iShares U.S. ETF Trust

The Markets in Review

Dear Shareholder,

Significant economic headwinds emerged during the 12-month reporting period ended October 31, 2022, disrupting the economic recovery and strong financial markets of 2021. The U.S. economy shrank in the first half of 2022 before returning to moderate growth in the third quarter, marking a shift to a more challenging post-reopening economic environment. Changes in consumer spending patterns and a tight labor market led to elevated inflation, which reached a 40-year high. Moreover, while the foremost effect of Russia’s invasion of Ukraine has been a severe humanitarian crisis, the ongoing war continued to present challenges for both investors and policymakers.

Equity prices fell as interest rates rose, particularly weighing on relatively high-valuation growth stocks as inflation decreased the value of future cash flows and investors shifted focus to balance sheet resilience. Both large- and small-capitalization U.S. stocks fell, although declines for small-capitalization U.S. stocks were slightly steeper. Emerging market stocks and international equities from developed markets also declined significantly, pressured by rising interest rates and a strengthening U.S. dollar.

The 10-year U.S. Treasury yield rose notably during the reporting period, driving its price down, as investors reacted to higher inflation and attempted to anticipate its impact on future interest rate changes. The corporate bond market also faced inflationary headwinds, and increasing uncertainty led to higher corporate bond spreads (the difference in yield between U.S. Treasuries and similarly-dated corporate bonds).

The U.S. Federal Reserve (the “Fed”), acknowledging that inflation has been more persistent than expected, raised interest rates five times while indicating that additional rate hikes were likely. Furthermore, the Fed wound down its bond-buying programs and is accelerating the reduction of its balance sheet. As investors attempted to assess the Fed’s future trajectory, the Fed’s statements late in the reporting period led markets to believe that additional tightening is likely in the near term.

The pandemic’s restructuring of the economy brought an ongoing mismatch between supply and demand, contributing to the current inflationary regime. While growth has slowed in 2022, we believe that taming inflation requires a more dramatic economic decline to bring demand back to a lower level that is more in line with the economy’s capacity. The Fed has been raising interest rates at the fastest pace in decades, and seems set to overtighten in its effort to get inflation back to target. With this in mind, we believe the possibility of a U.S. recession in the near-term is high, and the outlook for Europe and the U.K. is also troubling. Investors should expect a period of higher volatility as markets adjust to the new economic reality and policymakers attempt to adapt to rapidly changing conditions.

In this environment, while we favor an overweight to equities in the long-term, the market’s concerns over excessive rate hikes from central banks moderate our outlook. Rising input costs and a deteriorating economic backdrop in China and Europe are likely to challenge corporate earnings, so we are underweight equities overall in the near term. However, we see better opportunities in credit, where higher spreads provide income opportunities and partially compensate for inflation risk. We believe that investment-grade corporates, local-currency emerging market debt, and inflation-protected bonds (particularly in Europe) offer strong opportunities for a six- to twelve-month horizon.

Overall, our view is that investors need to think globally, position themselves to be prepared for a decarbonizing economy, and be nimble as market conditions change. We encourage you to talk with your financial advisor and visit iShares.com for further insight about investing in today’s markets.

LOGO

Rob Kapito

President, BlackRock, Inc.

LOGO

Rob Kapito

President, BlackRock, Inc.


Total Returns as of October 31, 2022
	6-Month		12-Month

U.S. large cap equities (S&P 500^® Index)		(5.50)%		(14.61)%

U.S. small cap equities (Russell 2000^® Index)		(0.20)		(18.54)

International equities (MSCI Europe, Australasia, Far East Index)		(12.70)		(23.00)

Emerging market equities (MSCI Emerging Markets Index)		(19.66)		(31.03)

3-month Treasury bills (ICE BofA 3-Month U.S. Treasury Bill Index)		0.72		0.79

U.S. Treasury securities (ICE BofA 10-Year U.S. Treasury Index)		(8.24)		(17.68)

U.S. investment grade bonds (Bloomberg U.S. Aggregate Bond Index)		(6.86)		(15.68)

Tax-exempt municipal bonds (Bloomberg Municipal Bond Index)		(4.43)		(11.98)

U.S. high yield bonds (Bloomberg U.S. Corporate High Yield 2% Issuer Capped Index)		(4.71)		(11.76)

Past performance is not an indication of future results. Index performance is shown for illustrative purposes only. You cannot invest directly in an index.

The U.S. bond market experienced a considerable decline for the 12 months ended October 31, 2022 (the “reporting period”). The Bloomberg U.S. Aggregate Bond Index, a broad measure of U.S. fixed-income performance, returned -15.68%.

The U.S. Federal Reserve’s (Fed’s) shift toward tighter monetary policy was the primary factor driving the market downturn. Annualized consumer price inflation, which had been under 3.0% for over a decade, began to rise throughout 2021 and ultimately climbed above 6.0% in the year’s fourth calendar quarter. The inflation picture soon grew even more challenging following Russia’s invasion of Ukraine in early 2022, which—together with the resulting sanctions—further snarled global supply chains and contributed to a spike in energy prices. Inflation exceeded 8.0% in March 2022 and remained above that level through the end of the reporting period, with a peak of 9.1% in June.

The Fed moved aggressively in an effort to calm price pressures, ending its stimulative quantitative easing program and boosting interest rates from a range of 0.0%-0.25% to 3.0-3.25% in five separate increases from March to September 2022. This marked the largest move in such a short interval since 1980. In addition, the Fed appeared set to continue raising rates until inflation showed signs of returning closer to its longer-term target of 2%. Some evidence began to emerge later in the period that the Fed’s rate hikes had begun to reduce activity in certain segments of the economy, but there was still no sign that consumer price inflation had started to decline in a meaningful fashion. As a result, market prices at the end of October indicated that the central bank would not stop tightening until rates reached the 4.5-5.0% range.

These circumstances weighed heavily on bond market performance. The yield on the two-year U.S. Treasury note rose from 0.50% at the beginning of the period to 4.48% by the end of October 2022, while the 10-year yield climbed from 1.55% to 4.05%. The yield curve inverted significantly as result, meaning that short-term yields were higher those on longer-term debt. In late September, the yield curve moved to its largest inversion since 1982.

The surge in U.S. Treasury yields, together with investors’ increased aversion to risk, fueled weakness across all sectors of the bond market. Mortgage-backed securities, which were hurt by concerns about the housing market and the loss of demand stemming from Fed’s decision to end its quantitative easing policy, posted negative returns. Still, the category held up better than the broader index.

Investment-grade corporate bonds were among the worst-performing segments of the market. In addition to being adversely affected by rising Treasury yields, the asset class was pressured by a pronounced increase in yield spreads. The latter trend reflected concerns that weaker economic growth could lead to a slowdown in corporate earnings. Notably, the yield on corporate bonds—as gauged by the ICE BofA US Corporate Index—closed the period at the highest level since 2009.

High yield bonds also experienced sizable losses. As was the case with investment-grade corporates, a rise in both prevailing yields and yield spreads weighed heavily on performance. However, the category outperformed the investment-grade market due to its lower interest-rate sensitivity and higher weighting in the energy sector. Higher-rated issuers in the category—which are seen as having the least vulnerability to slowing growth—generally outperformed their lower-quality counterparts.

The iShares Inflation Hedged Corporate Bond ETF (the “Fund”) seeks to track the investment results of an index designed to mitigate the inflation risk of a portfolio composed of U.S. dollar-denominated, investment grade corporate bonds, as represented by the BlackRock Inflation Hedged Corporate Bond Index (the “Index”). The Fund currently seeks to achieve its investment objective by investing a substantial portion of its assets in one underlying fund, the iShares iBoxx $ Investment Grade Corporate Bond ETF. The Fund attempts to mitigate the inflation risk of the underlying fund by holding inflation swaps.

Prior to 12/1/21, the Fund operated as a transparent active ETF. On 12/1/21, the Fund commenced operating as an index-based ETF and began to officially track the Index.

The inception date of the Fund was May 8, 2018. The first day of secondary market trading was May 10, 2018.

Past performance is not an indication of future results. Performance results do not reflect the deduction of taxes that a shareholder would pay on fund distributions or on the redemption or sale of fund shares. See “About Fund Performance” for more information.

Investment-grade corporate bonds suffered sizable losses in the annual period. Rising inflation, together with the shift toward tighter monetary policy by the U.S. Federal Reserve and other central banks, led to a sharp increase in prevailing yields. Corporate bonds were further pressured by rising yield spreads, as investor sentiment was dampened by geopolitical developments and concerns about the potential effect of slowing economic growth on corporate credit. In combination, these factors led to a return of -22.04% for the Markit iBoxx USD Liquid Investment Grade Index.

The Fund returned -16.88% in net asset value. The Fund’s position in inflation-hedging securities was the largest contributor to performance versus the broader asset class at a time of rising inflation. Consumer price inflation (CPI) hit the highest level in 40 years and consistently exceeded expectations due to growing aggregate demand, supply-chain bottlenecks and the delayed effect of fiscal and monetary stimulus enacted in response to COVID-19. The portfolio managers sought to mitigate the impact of inflation by using zero-coupon CPI inflation swaps. The Fund actively adjusted its hedge positioning based on changes in composition of the investment-grade bond portfolio (achieved through a position in iShares iBoxx $ Investment Grade Corporate Bond ETF), shifts in the market’s inflation expectations, and interest-rate movements.

On an unhedged basis, financials posted the smallest decline of the market’s three major sectors, with larger losses for industrials and utilities, respectively. Long-term corporate bonds lagged shorter-term issues by a wide margin. In terms of credit quality, higher-rated bonds generally outperformed lower-rated securities amid investors’ search for relative “safe havens” in the challenging environment.

CREDIT QUALITY ALLOCATION (of the UNDERLYING FUND)



Credit Rating^(a)	Percent of Total Investment^(b)

Aaa		3.5	%
Aa		4.9
A		43.3
Baa		45.8
Ba		2.0
Not Rated		0.5

^(a)

Credit quality ratings shown reflect the ratings assigned by Moody’s Investors Service (“Moody’s”), a widely used independent, nationally recognized statistical rating organization. Moody’s credit ratings are opinions of the credit quality of individual obligations or of an issuer’s general creditworthiness. Investment grade ratings are credit ratings of Baa or higher. Below investment grade ratings are credit ratings of Ba or lower. Unrated investments do not necessarily indicate low credit quality. Credit quality ratings are subject to change.

^(b)

Excludes money market funds.

The iShares Inflation Hedged High Yield Bond ETF (the “Fund”) seeks to track the investment results of an index designed to mitigate the inflation risk of a portfolio composed of U.S. dollar-denominated, high yield corporate bonds, as represented by the BlackRock Inflation Hedged High Yield Bond Index (the “Index”). The Fund currently seeks to achieve its investment objective by investing a substantial portion of its assets in one underlying fund, the iShares iBoxx $ High Yield Corporate Bond ETF. The Fund attempts to mitigate the inflation risk of the underlying fund by holding inflation swaps.

For the fiscal period ended October 31, 2022, the Fund did not have six months of performance and therefore line graphs are not presented.

The inception date of the Fund was June 22, 2022. The first day of secondary market trading was June 24, 2022.

CREDIT QUALITY ALLOCATION (of the UNDERLYING FUND)



Credit Rating^(a)	Percent of Total Investment^(b)

Aaa		0.2	%
A		0.3
Baa		2.7
Ba		45.0
B		41.1
Caa		10.0
Ca		0.2
Not Rated		0.5

^(a)

^(b)

Excludes money market funds.

The iShares Inflation Hedged U.S. Aggregate Bond ETF (the “Fund”) seeks to track the investment results of an index designed to mitigate the inflation risk of a portfolio composed of U.S. dollar-denominated, investment-grade bonds, as represented by the BlackRock Inflation Hedged U.S. Aggregate Bond Index (the “Index”). The Fund currently seeks to achieve its investment objective by investing a substantial portion of its assets in one underlying fund, the iShares Core U.S. Aggregate Bond ETF. The Fund attempts to mitigate the inflation risk of the underlying fund by holding inflation swaps.

For the fiscal period ended October 31, 2022, the Fund did not have six months of performance and therefore line graphs are not presented.

The inception date of the Fund was June 22, 2022. The first day of secondary market trading was June 24, 2022.

CREDIT QUALITY ALLOCATION (of the UNDERLYING FUND)



Credit Rating^(a)	Percent of Total Investment^(b)

Aaa		55.7	%
Aa		8.2
A		15.1
Baa		12.8
Ba		0.9
B		0.2
Not Rated		7.1

^(a)

^(b)

Excludes money market funds.

The iShares Interest Rate Hedged Corporate Bond ETF (the “Fund”) seeks to track the investment results of an index designed to mitigate the interest rate risk of a portfolio composed of U.S. dollar-denominated, investment-grade corporate bonds, as represented by the BlackRock Interest Rate Hedged Corporate Bond Index, (the “Index”). The Fund currently seeks to achieve its investment objective by investing a substantial portion of its assets in one underlying fund, the iShares iBoxx $ Investment Grade Corporate Bond ETF. The Fund attempts to mitigate the interest rate risk of the underlying fund by holding short positions in U.S. Treasury futures or interest rate swaps.

Prior to 12/1/21, the Fund operated as a transparent active ETF. On 12/1/21, the Fund commenced operating as an index-based ETF and began to officially track the Index.

The inception date of the Fund was May 27, 2014. The first day of secondary market trading was May 28, 2014.

Investment-grade corporate bonds suffered sizable losses in the annual period. Rising inflation, together with the shift toward tighter monetary policy by the U.S. Federal Reserve and other central banks, led to a sharp increase in prevailing yields. Corporate bonds were further pressured by rising yield spreads, as investor sentiment was dampened by geopolitical developments and concerns about the potential effect of slowing economic growth on corporate credit. Longer-term corporate bonds were particularly weak in the rising-rate environment. In combination, these factors led to a return of -22.04% for the Markit iBoxx USD Liquid Investment Grade Index.

The Fund returned -4.37% in net asset value. The Fund’s interest-rate hedging was the largest contributor to performance versus the broader asset class at a time in which bond yields surged. Rising interest rates typically reduce the price of existing bonds, while falling rates translate to rising bond prices. A fund that is hedged against interest-rate movements attempts to avoid these fluctuations by offsetting interest-rate risk, primarily by using interest-rate swaps and U.S. Treasury futures contracts.

Since the Fund’s hedging strategy seeks near-zero interest-rate sensitivity, the Fund’s return was minimally affected by rate movements. Instead, the Fund fluctuated based on direct exposure to the yield spreads of investment-grade corporate bonds, independent of rising rates. The Fund’s negative return therefore reflects the increase in yield spreads that occurred during the period.

CREDIT QUALITY ALLOCATION (of the UNDERLYING FUND)



Credit Rating^(a)	Percent of Total Investment^(b)

Aaa		3.5	%
Aa		4.9
A		47.8
Baa		45.8
Ba		2.0
Not Rated		0.5

^(a)

^(b)

Excludes money market funds.

The iShares Interest Rate Hedged High Yield Bond ETF (the “Fund”) seeks to track the investment results of an index designed to mitigate the interest rate risk of a portfolio composed of U.S. dollar-denominated, high yield corporate bonds, as represented by the BlackRock Interest Rate Hedged High Yield Bond Index (the “Index”). The Fund currently seeks to achieve its investment objective by investing a substantial portion of its assets in one underlying fund, the iShares iBoxx $ High Yield Corporate Bond ETF. The Fund attempts to mitigate the interest rate risk of the underlying fund by holding short positions in U.S. Treasury futures or interest rate swaps.

Prior to 12/1/21, the Fund operated as a transparent active ETF. On 12/1/21, the Fund commenced operating as an index-based ETF and began to officially track the Index.

The inception date of the Fund was May 27, 2014. The first day of secondary market trading was May 28, 2014.

High-yield corporate bonds experienced a sizable downturn in the annual period. A surge in inflation prompted the U.S. Federal Reserve (Fed) to tighten monetary policy by winding down its stimulative quantitative easing program and beginning to raise interest rates, which weighed on returns across the bond market. High yield bonds were also pressured by rising yield spreads relative to U.S. Treasuries. The spread widening was the result of an increase investor risk aversion that was driven, in part, by Russia’s invasion of Ukraine and elevated volatility in the equity market. In addition, investors became more cautious on corporate credit given the prospect of slowing economic growth and a concurrent downturn in corporate earnings in 2023. In combination, these factors led to a return of -10.82% for the Markit iBoxx USD Liquid High Yield Index.

The Fund returned -0.42% in net asset value. The Fund’s interest-rate hedging was the largest contributor to performance versus the broader asset class in the environment of surging bond yields. Rising interest rates typically reduce the price of existing bonds, while falling rates translate to rising bond prices. A fund that is hedged against interest-rate movements attempts to avoid these fluctuations by offsetting interest-rate risk, primarily by using interest-rate swaps and U.S. Treasury futures contracts.

Since the Fund’s hedging strategy seeks near-zero interest-rate sensitivity, the Fund’s return was minimally affected by rate movements. Instead, the Fund fluctuated based on direct exposure to the yield spreads of high-yield corporate bonds, independent of rising rates. The Fund’s negative return therefore reflects the increase in yield spreads that occurred during the period.

CREDIT QUALITY ALLOCATION (of the UNDERLYING FUND)



Credit Rating^(a)	Percent of Total Investment^(b)

Aaa		0.2	%
A		0.3
Baa		2.7
Ba		45.0
B		41.1
Caa		10.0
Ca		0.2
Not Rated		0.5

^(a)

^(b)

Excludes money market funds.

The iShares Interest Rate Hedged Long-Term Corporate Bond ETF (the “Fund”) seeks to track the investment results of an index designed to mitigate the interest rate risk of a portfolio composed of U.S. dollar-denominated investment-grade corporate bonds with remaining maturities greater than ten years, as represented by the BlackRock Interest Rate Hedged Long-Term Corporate Bond Index (the “Index”). The Fund currently seeks to achieve its investment objective by investing a substantial portion of its assets in one underlying fund, the iShares 10+ Year Investment Grade Corporate Bond ETF. The Fund attempts to mitigate the interest rate risk of the underlying fund by holding short positions in U.S. Treasury futures or interest rate swaps.

The inception date of the Fund was July 22, 2015. The first day of secondary market trading was July 23, 2015.

Investment-grade corporate bonds suffered sizable losses in the annual period. Rising inflation, together with the shift toward tighter monetary policy by the U.S. Federal Reserve and other central banks, led to a sharp increase in prevailing yields. Corporate bonds were further pressured by rising yield spreads, as investor sentiment was dampened by geopolitical developments and concerns about the potential effect of slowing economic growth on corporate credit. Longer-term corporate bonds were particularly weak in the rising-rate environment. In combination, these factors led to a return of -31.06% for the ICE BofA 10+ Year US Corporate Index.

The Fund returned -7.59% in net asset value. The Fund’s interest-rate hedging was the largest contributor to performance versus the broader asset class at a time in which bond yields surged. Rising interest rates typically reduce the price of existing bonds, while falling rates translate to rising bond prices. A fund that is hedged against interest-rate movements attempts to avoid these fluctuations by offsetting interest-rate risk, primarily by using interest-rate swaps and U.S. Treasury futures contracts.

Since the Fund’s hedging strategy seeks near-zero interest-rate sensitivity, the Fund’s return was minimally affected by rate movements. Instead, the Fund fluctuated based on direct exposure to the yield spreads of investment grade corporate bonds, independent of rising rates. The Fund’s negative return therefore reflects the increase in yield spreads that occurred during the period.

CREDIT QUALITY ALLOCATION (of the UNDERLYING FUND)



Credit Rating^(a)	Percent of Total Investment^(b)

Aaa		3.4	%
Aa		8.8
A		37.4
Baa		47.2
Ba		1.5
Not Rated		1.7

^(a)

^(b)

Excludes money market funds.

The iShares Interest Rate Hedged U.S. Aggregate Bond ETF (the “Fund”) seeks to track the investment results of an index designed to mitigate the interest rate risk of a portfolio composed of U.S. dollar-denominated, investment grade bonds, as represented by the BlackRock Interest Rate Hedged U.S. Aggregate Bond Index (the “Index”). The Fund currently seeks to achieve its investment objective by investing a substantial portion of its assets in one underlying fund, the iShares Core U.S. Aggregate Bond ETF. The Fund attempts to mitigate the interest rate risk of the underlying fund by holding positions in U.S. Treasury futures or interest rate swaps.

For the fiscal period ended October 31, 2022, the Fund did not have six months of performance and therefore line graphs are not presented.

The inception date of the Fund was June 22, 2022. The first day of secondary market trading was June 24, 2022.

CREDIT QUALITY ALLOCATION (of the UNDERLYING FUND)



Credit Rating^(a)	Percent of Total Investment^(b)

Aaa		55.7	%
Aa		8.2
A		15.1
Baa		12.8
Ba		0.9
B		0.2
Not Rated		7.1

^(a)

^(b)

Excludes money market funds.

Past performance is not an indication of future results. Financial markets have experienced extreme volatility and trading in many instruments has been disrupted. These circumstances may continue for an extended period of time and may continue to affect adversely the value and liquidity of each Fund’s investments. As a result, current performance may be lower or higher than the performance data quoted. Performance data current to the most recent month-end is available at iShares.com. Performance results assume reinvestment of all dividends and capital gain distributions and do not reflect the deduction of taxes that a shareholder would pay on fund distributions or on the redemption or sale of fund shares. The investment return and principal value of shares will vary with changes in market conditions. Shares may be worth more or less than their original cost when they are redeemed or sold in the market. Performance for certain funds may reflect a waiver of a portion of investment advisory fees. Without such a waiver, performance would have been lower.

Net asset value or “NAV” is the value of one share of a fund as calculated in accordance with the standard formula for valuing mutual fund shares. Beginning August 10, 2020, the price used to calculate market return (“Market Price”) is the closing price. Prior to August 10, 2020, Market Price was determined using the midpoint between the highest bid and the lowest ask on the primary stock exchange on which shares of a fund are listed for trading, as of the time that such fund’s NAV is calculated. Since shares of a fund may not trade in the secondary market until after the fund’s inception, for the period from inception to the first day of secondary market trading in shares of the fund, the NAV of the fund is used as a proxy for the Market Price to calculate market returns. Market and NAV returns assume that dividends and capital gain distributions have been reinvested at Market Price and NAV, respectively.

An index is a statistical composite that tracks a specified financial market or sector. Unlike a fund, an index does not actually hold a portfolio of securities and therefore does not incur the expenses incurred by a fund. These expenses negatively impact fund performance. Also, market returns do not include brokerage commissions that may be payable on secondary market transactions. If brokerage commissions were included, market returns would be lower.

Shareholders of each Fund may incur the following charges: (1) transactional expenses, including brokerage commissions on purchases and sales of fund shares and (2) ongoing expenses, including management fees and other fund expenses. The expense examples shown (which are based on a hypothetical investment of $1,000 invested at the beginning of the period and held through the end of the period) are intended to assist shareholders both in calculating expenses based on an investment in each Fund and in comparing these expenses with similar costs of investing in other funds.

The expense examples provide information about actual account values and actual expenses. Annualized expense ratios reflect contractual and voluntary fee waivers, if any. In order to estimate the expenses a shareholder paid during the period covered by this report, shareholders can divide their account value by $1,000 and then multiply the result by the number under the heading entitled “Expenses Paid During the Period.”

The expense examples also provide information about hypothetical account values and hypothetical expenses based on a fund’s actual expense ratio and an assumed rate of return of 5% per year before expenses. In order to assist shareholders in comparing the ongoing expenses of investing in the Funds and other funds, compare the 5% hypothetical examples with the 5% hypothetical examples that appear in the shareholder reports of the other funds.

The expenses shown in the expense examples are intended to highlight shareholders’ ongoing costs only and do not reflect any transactional expenses, such as brokerage commissions and other fees paid on purchases and sales of fund shares. Therefore, the hypothetical examples are useful in comparing ongoing expenses only and will not help shareholders determine the relative total expenses of owning different funds. If these transactional expenses were included, shareholder expenses would have been higher.


Security	Shares		Value


Investment Companies

Exchange-Traded Funds — 94.2%
iShares iBoxx $ Investment Grade Corporate Bond ETF^(a)		525,523	$	53,261,756


Total Investment Companies (Cost: $68,858,541)				53,261,756


Short-Term Securities

Money Market Funds — 0.3%
BlackRock Cash Funds: Treasury, SL Agency Shares, 2.97%^(a)(b)		170,000		170,000


Total Short-Term Securities — 0.3% (Cost: $170,000)				170,000


Total Investments in Securities — 94.5% (Cost: $69,028,541)				53,431,756

Other Assets Less Liabilities — 5.5%				3,083,206


Net Assets — 100.0%			$	56,514,962

Investments in issuers considered to be affiliate(s) of the Fund during the year ended October 31, 2022 for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

Balances Reported in the Statements of Assets and Liabilities for Centrally Cleared Swaps

As of period end, the fair values of derivative financial instruments located in the Statements of Assets and Liabilities were as follows:

For the period ended October 31, 2022, the effect of derivative financial instruments in the Statements of Operations was as follows:

For more information about the Fund’s investment risks regarding derivative financial instruments, refer to the Notes to Financial Statements.

Various inputs are used in determining the fair value of financial instruments. For a description of the input levels and information about the Fund’s policy regarding valuation of financial instruments, refer to the Notes to Financial Statements.

The following table summarizes the Fund’s financial instruments categorized in the fair value hierarchy. The breakdown of the Fund’s financial instruments into major categories is disclosed in the Schedule of Investments above.


Security	Shares		Value


Investment Companies

Exchange-Traded Funds — 95.7%
iShares iBoxx $ High Yield Corporate Bond ETF^(a)(b)		32,544	$	2,389,706


Total Investment Companies (Cost: $2,407,327)				2,389,706


Short-Term Securities

Money Market Funds — 31.0%
BlackRock Cash Funds: Institutional, SL Agency Shares, 3.29%^(a)(c)(d)		723,758		723,613
BlackRock Cash Funds: Treasury, SL Agency Shares, 2.97%^(a)(c)		50,000		50,000


Total Short-Term Securities — 31.0% (Cost: $773,614)				773,613


Total Investments in Securities — 126.7% (Cost: $3,180,941)				3,163,319

Liabilities in Excess of Other Assets — (26.7)%				(666,237	)


Net Assets — 100.0%			$	2,497,082

Investments in issuers considered to be affiliate(s) of the Fund during the period ended October 31, 2022 for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

Balances Reported in the Statements of Assets and Liabilities for Centrally Cleared Swaps and OTC Swaps

As of period end, the fair values of derivative financial instruments located in the Statements of Assets and Liabilities were as follows:

For the period ended October 31, 2022, the effect of derivative financial instruments in the Statements of Operations was as follows:

For more information about the Fund’s investment risks regarding derivative financial instruments, refer to the Notes to Financial Statements.

The following tables present the Fund’s derivative assets and liabilities by counterparty net of amounts available for offset under an MNA and net of the related collateral received and pledged by the Fund:


Security	Shares		Value

Investment Companies

Exchange-Traded Funds — 95.4%
iShares Core U.S. Aggregate Bond ETF^(a)		24,088	$	2,285,951


Total Investment Companies (Cost: $2,425,171)				2,285,951


Short-Term Securities

Money Market Funds — 1.2%
BlackRock Cash Funds: Treasury, SL Agency Shares, 2.97%^(a)(b)		30,000		30,000


Total Short-Term Securities — 1.2% (Cost: $30,000)				30,000


Total Investments in Securities — 96.6% (Cost: $2,455,171)				2,315,951

Other Assets Less Liabilities — 3.4%				80,386


Net Assets — 100.0%			$	2,396,337

Balances Reported in the Statements of Assets and Liabilities for Centrally Cleared Swaps and OTC Swaps

As of period end, the fair values of derivative financial instruments located in the Statements of Assets and Liabilities were as follows:

For the period ended October 31, 2022, the effect of derivative financial instruments in the Statements of Operations was as follows:

For more information about the Fund’s investment risks regarding derivative financial instruments, refer to the Notes to Financial Statements.


Security	Par (000)		Value

Corporate Bonds & Notes

Aerospace & Defense — 0.2%
Boeing Co. (The)
3.63%, 02/01/31 (Call 11/01/30)	$	300	$	249,074
5.15%, 05/01/30 (Call 02/01/30)		200		184,797
5.81%, 05/01/50 (Call 11/01/49)		200		172,012
5.93%, 05/01/60 (Call 11/01/59)		200		169,066
General Dynamics Corp., 3.63%, 04/01/30 (Call 01/01/30)		300		272,650
Lockheed Martin Corp., 4.09%, 09/15/52 (Call 03/15/52)		200		159,904
Northrop Grumman Corp., 4.03%, 10/15/47 (Call 04/15/47)		200		157,351
Raytheon Technologies Corp.
4.13%, 11/16/28 (Call 08/16/28)		300		279,272
4.63%, 11/16/48 (Call 05/16/48)		200		168,191


				1,812,317

Agriculture — 0.2%
Altria Group Inc.
4.80%, 02/14/29 (Call 11/14/28)		400		368,231
5.95%, 02/14/49 (Call 08/14/48)		200		163,350
BAT Capital Corp.
2.73%, 03/25/31 (Call 12/25/30)		200		146,490
3.56%, 08/15/27 (Call 05/15/27)		400		348,241
Philip Morris International Inc., 1.75%, 11/01/30 (Call 08/01/30)		300		220,038
Reynolds American Inc., 5.85%, 08/15/45		250		196,328


				1,442,678

Apparel — 0.0%
NIKE Inc., 3.38%, 03/27/50 (Call 09/27/49)		200		145,832


Auto Manufacturers — 0.2%
General Motors Co.
5.20%, 04/01/45		200		154,315
5.60%, 10/15/32 (Call 07/15/32)		200		181,515
6.25%, 10/02/43		200		175,590
General Motors Financial Co. Inc., 1.50%, 06/10/26 (Call 05/10/26)		200		168,251
Toyota Motor Credit Corp., 3.05%, 03/22/27		500		457,784


				1,137,455

Auto Parts & Equipment — 0.0%
Aptiv PLC, 3.10%, 12/01/51 (Call 06/01/51)		200		111,537


Banks — 2.9%
Banco Santander SA
4.18%, 03/24/28 (Call 03/24/27)^(a)		200		176,298
5.29%, 08/18/27		200		184,440
Bank of America Corp.
1.73%, 07/22/27 (Call 07/22/26), (SOFR + 0.960%)^(a)		500		427,568
2.59%, 04/29/31 (Call 04/29/30), (SOFR + 2.150%)^(a)		200		157,909
2.68%, 06/19/41 (Call 06/19/40), (SOFR + 1.930%)^(a)		300		189,803
2.69%, 04/22/32 (Call 04/22/31), (SOFR + 1.320%)^(a)		200		154,571
3.31%, 04/22/42 (Call 04/22/41), (SOFR + 1.580%)^(a)		200		138,395
3.42%, 12/20/28 (Call 12/20/27), (3 mo. LIBOR US + 1.040%)^(a)		500		441,380
3.50%, 04/19/26		500		466,852
4.08%, 03/20/51 (Call 03/20/50), (3 mo. LIBOR US + 3.15%)^(a)		300		222,876
4.33%, 03/15/50 (Call 03/15/49), (3 mo. LIBOR US + 1.520%)^(a)		200		155,547
4.45%, 03/03/26		100		95,927
4.57%, 04/27/33 (Call 04/27/32), (SOFR + 1.830%)^(a)		200		177,238
5.02%, 07/22/33 (Call 07/22/32)^(a)		300		275,119


Security	Par (000)		Value

Banks (continued)
Bank of New York Mellon Corp. (The), 2.05%, 01/26/27 (Call 12/26/26)	$	500	$	439,634
Bank of Nova Scotia (The), 2.70%, 08/03/26		300		270,143
Barclays PLC
4.84%, 05/09/28 (Call 05/07/27)		200		169,507
5.25%, 08/17/45		200		157,553
Citigroup Inc.
2.57%, 06/03/31 (Call 06/03/30), (SOFR + 2.107%)^(a)		200		156,397
3.06%, 01/25/33 (Call 01/25/32), (SOFR + 1.351%)^(a)		200		155,809
3.20%, 10/21/26 (Call 07/21/26)		500		455,330
3.40%, 05/01/26		300		277,898
3.79%, 03/17/33 (Call 03/17/32), (SOFR + 1.939%)^(a)		200		165,664
4.41%, 03/31/31 (Call 03/31/30), (SOFR + 3.914%)^(a)		200		178,473
4.65%, 07/23/48 (Call 06/23/48)		200		160,500
4.75%, 05/18/46		200		154,737
8.13%, 07/15/39		200		230,681
Cooperatieve Rabobank UA, 3.75%, 07/21/26		250		227,362
Deutsche Bank AG/New York NY, 3.55%, 09/18/31 (Call 09/18/30), (SOFR + 3.043%)^(a)		200		148,842
Fifth Third Bancorp., 4.77%, 07/28/30 (Call 07/28/29)^(a)		200		183,437
Goldman Sachs Group Inc. (The)
1.43%, 03/09/27 (Call 03/09/26), (SOFR + 0.798%)^(a)		500		427,760
1.95%, 10/21/27 (Call 10/21/26), (SOFR + 0.913%)^(a)		500		424,815
2.38%, 07/21/32 (Call 07/21/31), (SOFR + 1.248%)^(a)		200		148,831
2.62%, 04/22/32 (Call 04/22/31), (SOFR + 1.281%)^(a)		200		152,553
3.10%, 02/24/33 (Call 02/24/32), (SOFR + 1.410%)^(a)		200		156,638
5.15%, 05/22/45		200		162,316
6.25%, 02/01/41		300		293,704
6.75%, 10/01/37		300		296,608
HSBC Holdings PLC
2.25%, 11/22/27 (Call 11/22/26), (SOFR + 1.100%)^(a)		500		411,099
3.90%, 05/25/26		200		182,622
3.97%, 05/22/30 (Call 05/22/29), (3 mo. LIBOR US + 1.610%)^(a)		200		164,860
4.30%, 03/08/26		200		188,207
4.58%, 06/19/29 (Call 06/19/28), (3 mo. LIBOR US + 1.535%)^(a)		300		260,517
5.40%, 08/11/33 (Call 08/11/32)^(a)		200		173,398
ING Groep NV
4.02%, 03/28/28 (Call 03/28/27), (SOFR + 1.830%)^(a)		200		179,876
4.55%, 10/02/28		200		180,153
JPMorgan Chase & Co.
1.04%, 02/04/27 (Call 02/04/26), (SOFR + 0.695%)^(a)		500		425,195
2.58%, 04/22/32 (Call 04/22/31), (SOFR + 1.250%)^(a)		200		153,779
2.74%, 10/15/30 (Call 10/15/29), (SOFR + 1.510%)^(a)		300		242,034
2.95%, 10/01/26 (Call 07/01/26)		500		456,976
2.96%, 01/25/33 (Call 01/25/32), (SOFR + 1.260%)^(a)		200		156,248
3.20%, 06/15/26 (Call 03/15/26)		500		462,877
3.33%, 04/22/52 (Call 04/22/51), (SOFR + 1.580%)^(a)		200		129,851
3.88%, 07/24/38 (Call 07/24/37), (3 mo. LIBOR US + 1.360%)^(a)		200		154,950
3.96%, 11/15/48 (Call 11/15/47), (3 mo. LIBOR US + 1.380%)^(a)		300		220,515
4.91%, 07/25/33 (Call 07/25/32)^(a)		300		272,975
6.40%, 05/15/38		200		206,071
KeyCorp, 4.79%, 06/01/33 (Call 06/01/32)^(a)		200		180,888
Lloyds Banking Group PLC
3.57%, 11/07/28 (Call 11/07/27), (3 mo. LIBOR US + 1.205%)^(a)		200		170,661
4.98%, 08/11/33 (Call 08/11/32)^(a)		200		171,118


Security	Par (000)		Value

Banks (continued)
Mitsubishi UFJ Financial Group Inc.
1.64%, 10/13/27 (Call 10/13/26)^(a)	$	500	$	420,910
2.31%, 07/20/32 (Call 07/20/31)^(a)		200		145,830
5.13%, 07/20/33 (Call 07/20/32)^(a)		200		181,545
Mizuho Financial Group Inc., 5.67%, 09/13/33 (Call 09/13/32)^(a)		200		187,203
Morgan Stanley
3.63%, 01/20/27		400		368,530
3.88%, 01/27/26		500		473,080
4.30%, 01/27/45		200		154,092
4.38%, 01/22/47		200		155,403
5.60%, 03/24/51 (Call 03/24/50), (SOFR + 4.480%)^(a)		200		184,393
6.34%, 10/18/33		400		405,610
6.38%, 07/24/42		200		202,657
NatWest Group PLC
4.89%, 05/18/29 (Call 05/18/28), (3 mo. LIBOR US + 1.754%)^(a)		200		178,171
5.08%, 01/27/30 (Call 01/27/29), (3 mo. LIBOR US + 1.905%)^(a)		200		178,150
Northern Trust Corp., 3.95%, 10/30/25		100		97,092
PNC Financial Services Group Inc. (The), 3.45%, 04/23/29 (Call 01/23/29)		500		438,618
Royal Bank of Canada, 1.20%, 04/27/26		500		431,364
State Street Corp., 2.65%, 05/19/26		200		185,388
Sumitomo Mitsui Financial Group Inc.
2.13%, 07/08/30		200		150,041
3.04%, 07/16/29		200		165,115
Toronto-Dominion Bank (The), 4.46%, 06/08/32		200		179,738
Truist Financial Corp., 4.12%, 06/06/28 (Call 06/06/27)^(a)		300		277,493
U.S. Bancorp., 4.55%, 07/22/28 (Call 07/22/27)^(a)		300		285,194
Wells Fargo & Co.
3.00%, 04/22/26		500		457,572
3.35%, 03/02/33 (Call 03/02/32), (SOFR + 1.500%)^(a)		200		161,229
4.61%, 04/25/53 (Call 04/25/52)^(a)		300		239,020
4.90%, 07/25/33 (Call 07/25/32)^(a)		200		182,989
4.90%, 11/17/45		200		159,493
5.01%, 04/04/51 (Call 04/04/50), (SOFR + 4.502%)^(a)		300		254,284
5.38%, 11/02/43		200		169,648
5.61%, 01/15/44		200		174,445
Westpac Banking Corp., 4.42%, 07/24/39		200		150,709


				21,398,991

Beverages — 0.4%
Anheuser-Busch Companies LLC/Anheuser-Busch InBev Worldwide Inc.
4.70%, 02/01/36 (Call 08/01/35)		300		271,156
4.90%, 02/01/46 (Call 08/01/45)		200		171,535
Anheuser-Busch InBev Worldwide Inc.
3.50%, 06/01/30 (Call 03/01/30)^(b)		500		446,916
4.75%, 01/23/29 (Call 10/23/28)		500		486,358
5.55%, 01/23/49 (Call 07/23/48)		200		188,354
5.80%, 01/23/59 (Call 07/23/58)		200		190,187
Coca-Cola Co. (The)
1.65%, 06/01/30		300		237,936
2.60%, 06/01/50		200		126,704
Keurig Dr Pepper Inc., 4.05%, 04/15/32 (Call 01/15/32)^(b)		300		262,679
Molson Coors Beverage Co., 3.00%, 07/15/26 (Call 04/15/26)		300		273,286
PepsiCo Inc., 3.90%, 07/18/32 (Call 04/18/32)		300		277,804


				2,932,915


Security	Par (000)		Value

Biotechnology — 0.2%
Amgen Inc.
2.30%, 02/25/31 (Call 11/25/30)	$	300	$	240,144
3.38%, 02/21/50 (Call 08/21/49)		200		133,224
4.40%, 05/01/45 (Call 11/01/44)		200		161,367
4.66%, 06/15/51 (Call 12/15/50)		200		165,156
Biogen Inc., 3.15%, 05/01/50 (Call 11/01/49)		200		123,385
Gilead Sciences Inc.
1.65%, 10/01/30 (Call 07/01/30)		300		231,378
4.80%, 04/01/44 (Call 10/01/43)		200		171,911
Royalty Pharma PLC, 2.20%, 09/02/30 (Call 06/02/30)		300		227,427


				1,453,992

Building Materials — 0.0%
Carrier Global Corp., 3.58%, 04/05/50 (Call 10/05/49)		200		134,162
Martin Marietta Materials Inc., 2.40%, 07/15/31 (Call 04/15/31)		200		153,278


				287,440

Chemicals — 0.1%
Celanese U.S. Holdings LLC, 6.38%, 07/15/32 (Call 04/15/32)		100		90,988
CF Industries Inc., 5.38%, 03/15/44		100		84,980
Dow Chemical Co. (The), 4.38%, 11/15/42 (Call 05/15/42)		150		114,740
DuPont de Nemours Inc., 4.73%, 11/15/28 (Call 08/15/28)		300		286,906
LYB International Finance III LLC, 4.20%, 05/01/50 (Call 11/01/49)		150		103,081
		150		103,081
Sherwin-Williams Co. (The), 4.50%, 06/01/47 (Call 12/01/46)		200		158,155


				838,850

Commercial Services — 0.1%
Global Payments Inc.
3.20%, 08/15/29 (Call 05/15/29)		200		166,239
5.95%, 08/15/52 (Call 02/15/52)		100		86,510
PayPal Holdings Inc., 2.85%, 10/01/29 (Call 07/01/29)		300		255,122
S&P Global Inc., 2.90%, 03/01/32 (Call 12/01/31)^(c)		300		246,749


				754,620

Computers — 0.3%
Apple Inc.
2.20%, 09/11/29 (Call 06/11/29)		300		253,365
2.65%, 02/08/51 (Call 08/08/50)		200		124,639
3.35%, 08/08/32 (Call 05/08/32)		300		264,453
3.85%, 05/04/43		200		162,773
4.10%, 08/08/62 (Call 02/08/62)		300		233,035
4.65%, 02/23/46 (Call 08/23/45)		300		271,003
Dell International LLC/EMC Corp., 3.45%, 12/15/51 (Call 06/15/51)^(c)		200		113,168
Hewlett Packard Enterprise Co., 6.35%, 10/15/45 (Call 04/15/45)		100		90,435
HP Inc., 5.50%, 01/15/33 (Call 10/15/32)		200		177,827
International Business Machines Corp.
3.50%, 05/15/29		200		179,049
4.15%, 05/15/39		200		162,812


				2,032,559
Diversified Financial Services — 0.3%
AerCap Ireland Capital DAC/AerCap Global Aviation Trust
3.00%, 10/29/28 (Call 08/29/28)		150		121,181
3.30%, 01/30/32 (Call 10/30/31)		150		112,583
3.40%, 10/29/33 (Call 07/29/33)		150		108,433
Air Lease Corp., 2.88%, 01/15/32 (Call 10/15/31)		100		74,691
Ally Financial Inc., 4.75%, 06/09/27 (Call 05/09/27)^(b)		200		182,798
American Express Co., 2.55%, 03/04/27 (Call 02/01/27)		500		439,314
Brookfield Finance Inc., 3.50%, 03/30/51 (Call 09/30/50)		100		59,597


Security	Par (000)		Value

Diversified Financial Services (continued)
Charles Schwab Corp. (The), 0.90%, 03/11/26 (Call 02/11/26)	$	100	$	86,465
Intercontinental Exchange Inc.
4.60%, 03/15/33 (Call 12/15/32)		200		183,511
4.95%, 06/15/52 (Call 12/15/51)		100		86,459
Jefferies Group LLC/Jefferies Group Capital Finance Inc., 2.63%, 10/15/31 (Call 07/15/31)		100		71,121
Mastercard Inc., 3.35%, 03/26/30 (Call 12/26/29)		300		269,686
Nomura Holdings Inc., 3.10%, 01/16/30		200		157,619
Raymond James Financial Inc., 3.75%, 04/01/51 (Call 10/01/50)		100		67,967
Visa Inc., 4.30%, 12/14/45 (Call 06/14/45)		200		170,439


				2,191,864

Electric — 0.3%
Berkshire Hathaway Energy Co.
2.85%, 05/15/51 (Call 11/15/50)		150		89,905
4.60%, 05/01/53 (Call 11/01/52)^(c)		100		82,446
Consolidated Edison Co. of New York Inc., 3.60%, 06/15/61 (Call 12/15/60)		150		99,086
Constellation Energy Generation LLC, 5.60%, 06/15/42 (Call 12/15/41)		100		87,965
Dominion Energy Inc., Series C, 3.38%, 04/01/30 (Call 01/01/30)		200		171,665
Duke Energy Corp.
4.50%, 08/15/32 (Call 05/15/32)		200		180,271
5.00%, 08/15/52 (Call 02/15/52)		100		82,698
Emera U.S. Finance LP, 4.75%, 06/15/46 (Call 12/15/45)		100		74,144
Exelon Corp., 4.70%, 04/15/50 (Call 10/15/49)		150		120,618
Florida Power & Light Co., 2.88%, 12/04/51 (Call 06/04/51)		100		63,777
Georgia Power Co., 5.13%, 05/15/52 (Call 11/15/51)		100		89,474
MidAmerican Energy Co., 3.65%, 04/15/29 (Call 01/15/29)		200		182,507
NextEra Energy Capital Holdings Inc., 5.00%, 07/15/32 (Call 04/15/32)		200		190,038
Pacific Gas and Electric Co.
4.50%, 07/01/40 (Call 01/01/40)		100		74,569
4.55%, 07/01/30 (Call 01/01/30)		200		175,172
4.95%, 07/01/50 (Call 01/01/50)		200		149,089
San Diego Gas & Electric Co., Series VVV, 1.70%, 10/01/30 (Call 07/01/30)		200		153,236
Southern California Edison Co., 4.00%, 04/01/47 (Call 10/01/46)		100		71,340
Southern Co. (The), 4.40%, 07/01/46 (Call 01/01/46)		100		77,639


				2,215,639

Electrical Components & Equipment — 0.0%
Emerson Electric Co., 2.20%, 12/21/31 (Call 09/21/31)		200		157,166


Electronics — 0.0%
Honeywell International Inc., 1.95%, 06/01/30 (Call 03/01/30)		300		243,311


Entertainment — 0.1%
Magallanes Inc.
4.05%, 03/15/29 (Call 01/15/29)^(c)		300		254,895
4.28%, 03/15/32 (Call 12/15/31)^(c)		300		242,324
5.05%, 03/15/42 (Call 09/15/41)^(c)		200		146,319
5.14%, 03/15/52 (Call 09/15/51)^(c)		200		139,644


				783,182

Food — 0.2%
Conagra Brands Inc., 4.85%, 11/01/28 (Call 08/01/28)		300		283,852
Kraft Heinz Foods Co.
3.88%, 05/15/27 (Call 02/15/27)		300		281,086
4.38%, 06/01/46 (Call 12/01/45)		200		156,018


Security	Par (000)		Value

Food (continued)
Kroger Co. (The), 4.45%, 02/01/47 (Call 08/01/46)	$	200	$	157,369
Mondelez International Inc., 2.63%, 09/04/50 (Call 03/04/50)		200		115,725
Sysco Corp., 5.95%, 04/01/30 (Call 01/01/30)		300		306,513
Tyson Foods Inc., 4.35%, 03/01/29 (Call 12/01/28)		300		281,122


				1,581,685

Gas — 0.0%
NiSource Inc., 3.60%, 05/01/30 (Call 02/01/30)		200		172,121


Health Care - Products — 0.2%
Abbott Laboratories, 3.75%, 11/30/26 (Call 08/30/26)		500		480,172
Baxter International Inc., 2.54%, 02/01/32 (Call 11/01/31)		300		228,686
DH Europe Finance II Sarl, 3.40%, 11/15/49 (Call 05/15/49)		200		140,329
Medtronic Inc., 4.63%, 03/15/45		200		174,809
Thermo Fisher Scientific Inc., 2.80%, 10/15/41 (Call 04/15/41)		200		138,138


				1,162,134

Health Care - Services — 0.4%
Aetna Inc., 3.88%, 08/15/47 (Call 02/15/47)		200		143,825
Centene Corp., 4.63%, 12/15/29 (Call 12/15/24)		200		181,000
Elevance Health Inc.
2.55%, 03/15/31 (Call 12/15/30)		200		161,676
3.60%, 03/15/51 (Call 09/15/50)		200		140,701
HCA Inc.
3.50%, 09/01/30 (Call 03/01/30)		200		165,680
3.50%, 07/15/51 (Call 01/15/51)		200		124,584
4.50%, 02/15/27 (Call 08/15/26)		200		187,244
4.63%, 03/15/52 (Call 09/15/51)^(c)		200		147,306
Humana Inc., 3.70%, 03/23/29 (Call 02/23/29)		300		267,295
Kaiser Foundation Hospitals, 4.15%, 05/01/47 (Call 11/01/46)		200		158,333
UnitedHealth Group Inc.
2.30%, 05/15/31 (Call 02/15/31)		300		240,432
3.25%, 05/15/51 (Call 11/15/50)		200		135,744
4.20%, 05/15/32 (Call 02/15/32)		300		276,151
4.75%, 07/15/45		200		174,897
4.75%, 05/15/52 (Call 11/15/51)		200		174,946


				2,679,814

Holding Companies - Diversified — 0.0%
Ares Capital Corp., 3.88%, 01/15/26 (Call 12/15/25)		100		89,654
Blackstone Private Credit Fund, 3.25%, 03/15/27 (Call 02/15/27)		100		82,965
Owl Rock Capital Corp., 2.88%, 06/11/28 (Call 04/11/28)		200		150,881


				323,500

Insurance — 0.2%
American International Group Inc., 4.38%, 06/30/50 (Call 12/30/49)		100		78,009
Aon Corp., 3.75%, 05/02/29 (Call 02/02/29)		200		178,084
Berkshire Hathaway Finance Corp.
2.88%, 03/15/32 (Call 12/15/31)		200		166,237
3.85%, 03/15/52 (Call 09/15/51)		200		146,697
Brighthouse Financial Inc., 3.70%, 06/22/27 (Call 03/22/27)		200		180,540
Chubb INA Holdings Inc., 3.05%, 12/15/61 (Call 06/15/61)		100		58,888
Corebridge Financial Inc., 3.90%, 04/05/32 (Call 01/05/32)^(c)		200		167,160
Equitable Holdings Inc., 5.00%, 04/20/48 (Call 10/20/47)		100		80,197
Everest Reinsurance Holdings Inc., 3.50%, 10/15/50 (Call 04/15/50)		100		63,367
Manulife Financial Corp., 4.15%, 03/04/26		100		96,221
Marsh & McLennan Companies Inc., 2.25%, 11/15/30 (Call 08/15/30)		200		156,703
MetLife Inc., 5.00%, 07/15/52 (Call 01/15/52)		200		174,518
Prudential Financial Inc., 3.70%, 03/13/51 (Call 09/13/50)		100		70,881


Security	Par (000)		Value

Insurance (continued)
Travelers Companies Inc. (The), 5.35%, 11/01/40	$	100	$	93,744


				1,711,246

Internet — 0.3%
Alphabet Inc., 1.10%, 08/15/30 (Call 05/15/30)		300		230,391
Amazon.com Inc.
2.10%, 05/12/31 (Call 02/12/31)		500		400,295
3.10%, 05/12/51 (Call 11/12/50)		200		134,889
3.15%, 08/22/27 (Call 05/22/27)		500		462,602
3.60%, 04/13/32 (Call 01/13/32)		200		179,069
4.25%, 08/22/57 (Call 02/22/57)		200		161,022
Booking Holdings Inc., 3.60%, 06/01/26 (Call 03/01/26)		200		188,840
eBay Inc., 2.70%, 03/11/30 (Call 12/11/29)		300		243,860
Meta Platforms Inc., 3.85%, 08/15/32 (Call 05/15/32)^(c)		300		255,253
Netflix Inc., 5.88%, 11/15/28		200		198,500


				2,454,721

Lodging — 0.0%
Marriott International Inc./MD, Series GG, 3.50%, 10/15/32 (Call 07/15/32)		200		159,738


Machinery — 0.1%
Caterpillar Inc., 2.60%, 04/09/30 (Call 01/09/30)		500		422,932


Manufacturing — 0.1%
3M Co., 2.38%, 08/26/29 (Call 05/26/29)		300		247,006
Eaton Corp., 4.15%, 03/15/33 (Call 12/15/32)		200		177,390
GE Capital International Funding Co. Unlimited Co., 4.42%, 11/15/35		200		176,458
General Electric Co., 6.75%, 03/15/32		200		217,290
Parker-Hannifin Corp., 4.50%, 09/15/29 (Call 07/15/29)		300		280,453


				1,098,597

Media — 0.6%
Charter Communications Operating LLC/Charter
Communications Operating Capital
2.80%, 04/01/31 (Call 01/01/31)		300		227,439
4.80%, 03/01/50 (Call 09/01/49)		200		141,545
5.38%, 05/01/47 (Call 11/01/46)		200		153,844
5.75%, 04/01/48 (Call 10/01/47)		200		160,416
6.48%, 10/23/45 (Call 04/23/45)		200		177,086
Comcast Corp.
1.50%, 02/15/31 (Call 11/15/30)		300		224,248
2.89%, 11/01/51 (Call 05/01/51)		200		120,151
2.94%, 11/01/56 (Call 05/01/56)		200		115,656
2.99%, 11/01/63 (Call 05/01/63)		200		112,640
3.15%, 03/01/26 (Call 12/01/25)		100		93,930
3.15%, 02/15/28 (Call 11/15/27)		300		270,291
3.97%, 11/01/47 (Call 05/01/47)		200		148,133
4.15%, 10/15/28 (Call 07/15/28)		500		469,074
4.25%, 01/15/33		500		451,311
Discovery Communications LLC, 4.13%, 05/15/29 (Call 02/15/29)		300		253,365
Fox Corp., 4.71%, 01/25/29 (Call 10/25/28)		200		186,164
Paramount Global, 4.20%, 05/19/32 (Call 02/19/32)^(b)		200		160,129
Time Warner Cable LLC, 5.50%, 09/01/41 (Call 03/01/41)		200		156,964
TWDC Enterprises 18 Corp., 1.85%, 07/30/26		300		267,257
Walt Disney Co. (The)
2.65%, 01/13/31		500		414,207
3.60%, 01/13/51 (Call 07/13/50)		200		145,628


				4,449,478

Mining — 0.1%
Barrick North America Finance LLC, 5.75%, 05/01/43		100		93,529


Security	Par (000)		Value

Mining (continued)
BHP Billiton Finance USA Ltd., 5.00%, 09/30/43	$	200	$	183,016
Freeport-McMoRan Inc., 5.40%, 11/14/34 (Call 05/14/34)		100		88,883
Newmont Corp., 2.60%, 07/15/32 (Call 04/15/32)		200		152,544
Rio Tinto Finance USA Ltd., 2.75%, 11/02/51 (Call 05/02/51)		200		123,215


				641,187

Oil & Gas — 0.5%
BP Capital Markets America Inc.
2.72%, 01/12/32 (Call 10/12/31)		300		243,293
2.94%, 06/04/51 (Call 12/04/50)		200		124,393
Canadian Natural Resources Ltd., 3.85%, 06/01/27 (Call 03/01/27)		200		184,120
Cenovus Energy Inc., 3.75%, 02/15/52 (Call 08/15/51)		100		66,626
ConocoPhillips Co., 3.80%, 03/15/52 (Call 09/15/51)		200		148,980
Devon Energy Corp., 5.60%, 07/15/41 (Call 01/15/41)		200		182,687
Diamondback Energy Inc.
4.25%, 03/15/52 (Call 09/15/51)		100		72,196
6.25%, 03/15/33		100		100,389
Equinor ASA
3.13%, 04/06/30 (Call 01/06/30)		200		175,322
3.70%, 04/06/50 (Call 10/06/49)		100		75,144
Exxon Mobil Corp.
3.45%, 04/15/51 (Call 10/15/50)		200		142,948
3.48%, 03/19/30 (Call 12/19/29)		200		181,248
4.11%, 03/01/46 (Call 09/01/45)		200		160,279
Hess Corp., 5.60%, 02/15/41		100		90,118
Marathon Petroleum Corp., 6.50%, 03/01/41 (Call 09/01/40)		100		97,387
Phillips 66, 4.65%, 11/15/34 (Call 05/15/34)		200		179,135
Shell International Finance BV
2.38%, 11/07/29 (Call 08/07/29)		200		168,623
2.75%, 04/06/30 (Call 01/06/30)		200		171,057
2.88%, 05/10/26		200		186,170
4.38%, 05/11/45		200		165,409
6.38%, 12/15/38		200		210,976
Suncor Energy Inc., 6.80%, 05/15/38		200		199,631
TotalEnergies Capital International SA, 3.13%, 05/29/50 (Call 11/29/49)		200		131,996
Valero Energy Corp., 7.50%, 04/15/32		200		216,642


				3,674,769

Oil & Gas Services — 0.1%
Baker Hughes Holdings LLC, 5.13%, 09/15/40		200		171,547
Halliburton Co., 2.92%, 03/01/30 (Call 12/01/29)^(b)		500		420,491


				592,038

Pharmaceuticals — 0.9%
AbbVie Inc.
3.20%, 11/21/29 (Call 08/21/29)		300		262,218
4.05%, 11/21/39 (Call 05/21/39)		200		161,091
4.25%, 11/21/49 (Call 05/21/49)		250		193,952
4.40%, 11/06/42		200		163,313
4.70%, 05/14/45 (Call 11/14/44)		200		166,167
AstraZeneca PLC
1.38%, 08/06/30 (Call 05/06/30)		300		229,392
4.38%, 08/17/48 (Call 02/17/48)		100		84,547
Becton Dickinson and Co., 1.96%, 02/11/31 (Call 11/11/30)		300		229,658
Bristol-Myers Squibb Co.
3.40%, 07/26/29 (Call 04/26/29)		200		181,683
3.70%, 03/15/52 (Call 09/15/51)		200		148,341
3.90%, 03/15/62 (Call 09/15/61)		200		146,089
4.25%, 10/26/49 (Call 04/26/49)		100		81,330


Security	Par (000)		Value

Pharmaceuticals (continued)
Cigna Corp.
3.40%, 03/01/27 (Call 12/01/26)	$	400	$	367,577
4.90%, 12/15/48 (Call 06/15/48)		200		169,812
CVS Health Corp.
4.13%, 04/01/40 (Call 10/01/39)		200		156,521
4.25%, 04/01/50 (Call 10/01/49)		200		150,266
4.30%, 03/25/28 (Call 12/25/27)		200		187,665
4.78%, 03/25/38 (Call 09/25/37)		200		173,592
5.05%, 03/25/48 (Call 09/25/47)		200		169,889
Eli Lilly & Co., 2.50%, 09/15/60 (Call 03/15/60)		200		114,938
GlaxoSmithKline Capital Inc., 3.88%, 05/15/28		500		469,456
Johnson & Johnson
1.30%, 09/01/30 (Call 06/01/30)		300		237,269
3.70%, 03/01/46 (Call 09/01/45)		300		238,516
Merck & Co. Inc.
1.45%, 06/24/30 (Call 03/24/30)		200		155,220
2.15%, 12/10/31 (Call 09/10/31)		500		396,901
Novartis Capital Corp., 4.40%, 05/06/44		200		175,306
Pfizer Inc.
2.63%, 04/01/30 (Call 01/01/30)		500		426,925
4.00%, 03/15/49 (Call 09/15/48)		200		164,389
Takeda Pharmaceutical Co. Ltd., 2.05%, 03/31/30 (Call 12/31/29)		200		157,909
Viatris Inc., 2.70%, 06/22/30 (Call 03/22/30)		300		224,386
Zoetis Inc., 4.70%, 02/01/43 (Call 08/01/42)		200		170,541


				6,354,859

Pipelines — 0.4%
Enbridge Inc., 3.40%, 08/01/51 (Call 02/01/51)		200		129,477
Energy Transfer LP
3.75%, 05/15/30 (Call 02/15/30)		300		254,998
4.95%, 05/15/28 (Call 02/15/28)		300		278,072
6.25%, 04/15/49 (Call 10/15/48)		200		174,470
Enterprise Products Operating LLC
2.80%, 01/31/30 (Call 10/31/29)		300		250,215
3.13%, 07/31/29 (Call 04/30/29)		300		257,884
3.70%, 02/15/26 (Call 11/15/25)		100		94,806
4.80%, 02/01/49 (Call 08/01/48)		150		120,530
Kinder Morgan Inc., 5.45%, 08/01/52 (Call 02/01/52)		200		169,062
MPLX LP
2.65%, 08/15/30 (Call 05/15/30)		300		236,176
5.50%, 02/15/49 (Call 08/15/48)		100		83,446
ONEOK Inc., 3.10%, 03/15/30 (Call 12/15/29)		300		242,510
Targa Resources Partners LP/Targa Resources Partners Finance Corp., 4.88%, 02/01/31 (Call 02/01/26)		200		176,462
TransCanada PipeLines Ltd., 4.88%, 05/15/48 (Call 11/15/47)		200		164,767
Williams Companies Inc. (The), 4.65%, 08/15/32 (Call 05/15/32)		250		224,942


				2,857,817

Real Estate Investment Trusts — 0.2%
Alexandria Real Estate Equities Inc., 3.55%, 03/15/52 (Call 09/15/51)		100		64,441
American Tower Corp., 1.88%, 10/15/30 (Call 07/15/30)		200		147,255
Boston Properties LP, 3.25%, 01/30/31 (Call 10/30/30)		300		238,987
Brixmor Operating Partnership LP, 4.05%, 07/01/30 (Call 04/01/30)		100		82,954
Crown Castle Inc.
2.10%, 04/01/31 (Call 01/01/31)		200		149,364
2.25%, 01/15/31 (Call 10/15/30)		200		152,458
Equinix Inc., 3.90%, 04/15/32 (Call 01/15/32)		300		252,437


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
Simon Property Group LP, 3.25%, 09/13/49 (Call 03/13/49)	$	100	$	60,374
VICI Properties LP, 4.95%, 02/15/30 (Call 12/15/29)		200		180,760
Welltower Inc., 2.80%, 06/01/31 (Call 03/01/31)		100		77,045


				1,406,075

Retail — 0.3%
Home Depot Inc. (The)
3.25%, 04/15/32 (Call 01/15/32)		300		258,882
3.63%, 04/15/52 (Call 10/15/51)		200		144,736
4.50%, 09/15/32 (Call 06/15/32)		300		284,310
4.50%, 12/06/48 (Call 06/06/48)		200		169,404
Lowe’s Companies Inc.
5.00%, 04/15/33 (Call 01/15/33)		200		188,708
5.63%, 04/15/53 (Call 10/15/52)		200		180,108
McDonald’s Corp.
3.63%, 09/01/49 (Call 03/01/49)		200		141,089
4.60%, 09/09/32 (Call 06/09/32)		200		189,810
Starbucks Corp., 4.50%, 11/15/48 (Call 05/15/48)		200		161,595
Target Corp., 4.50%, 09/15/32 (Call 06/15/32)		300		282,926
Walgreens Boots Alliance Inc., 4.10%, 04/15/50 (Call 10/15/49)		100		69,039
Walmart Inc., 4.50%, 09/09/52 (Call 03/09/52)		200		177,565


				2,248,172

Semiconductors — 0.4%
Analog Devices Inc., 2.95%, 10/01/51 (Call 04/01/51)		200		128,983
Applied Materials Inc., 1.75%, 06/01/30 (Call 03/01/30)		300		236,629
Broadcom Inc.
2.45%, 02/15/31 (Call 11/15/30)^(c)		200		150,084
3.14%, 11/15/35 (Call 08/15/35)^(c)		200		138,735
3.42%, 04/15/33 (Call 01/15/33)^(c)		200		151,971
3.47%, 04/15/34 (Call 01/15/34)^(c)		200		149,701
3.50%, 02/15/41 (Call 08/15/40)^(c)		200		131,810
Intel Corp.
3.25%, 11/15/49 (Call 05/15/49)		200		125,271
4.15%, 08/05/32 (Call 05/05/32)		500		446,473
4.75%, 03/25/50 (Call 09/25/49)		200		162,064
KLA Corp., 4.65%, 07/15/32 (Call 04/15/32)		300		284,954
Lam Research Corp., 1.90%, 06/15/30 (Call 03/15/30)		300		235,397
NVIDIA Corp., 3.50%, 04/01/40 (Call 10/01/39)		200		151,886
NXP BV/NXP Funding LLC/NXP USA Inc., 2.65%, 02/15/32 (Call 11/15/31)		300		223,181
QUALCOMM Inc.
1.65%, 05/20/32 (Call 02/20/32)		200		150,196
4.30%, 05/20/47 (Call 11/20/46)		100		81,675


				2,949,010

Software — 0.5%
Fidelity National Information Services Inc., 3.10%, 03/01/41 (Call 09/01/40)		200		130,425
Fiserv Inc., 3.50%, 07/01/29 (Call 04/01/29)		300		260,286
Microsoft Corp.
2.40%, 08/08/26 (Call 05/08/26)		500		462,632
2.68%, 06/01/60 (Call 12/01/59)		200		121,153
2.92%, 03/17/52 (Call 09/17/51)		200		135,130
3.30%, 02/06/27 (Call 11/06/26)		500		475,232
3.45%, 08/08/36 (Call 02/08/36)		300		257,062
Oracle Corp.
2.88%, 03/25/31 (Call 12/25/30)		400		315,246
3.60%, 04/01/40 (Call 10/01/39)		200		135,325
3.60%, 04/01/50 (Call 10/01/49)		200		123,105
3.85%, 04/01/60 (Call 10/01/59)		200		120,778
3.95%, 03/25/51 (Call 09/25/50)		200		130,842


Security	Par (000)		Value


Software (continued)
4.00%, 07/15/46 (Call 01/15/46)	$	200	$	133,626
4.30%, 07/08/34 (Call 01/08/34)		200		164,509
salesforce.com Inc., 1.95%, 07/15/31 (Call 04/15/31)		300		234,184
VMware Inc., 2.20%, 08/15/31 (Call 05/15/31)		300		218,359


				3,417,894

Telecommunications — 0.8%
AT&T Inc.
2.30%, 06/01/27 (Call 04/01/27)		300		261,644
2.55%, 12/01/33 (Call 09/01/33)		500		368,473
3.50%, 09/15/53 (Call 03/15/53)		200		128,366
3.55%, 09/15/55 (Call 03/15/55)		200		127,272
3.65%, 06/01/51 (Call 12/01/50)		200		133,033
3.65%, 09/15/59 (Call 03/15/59)		200		126,159
3.80%, 12/01/57 (Call 06/01/57)		200		131,795
4.30%, 02/15/30 (Call 11/15/29)		500		455,877
4.50%, 05/15/35 (Call 11/15/34)		200		172,375
Bell Telephone Co. of Canada or Bell Canada (The), 3.65%, 08/15/52 (Call 02/15/52)		150		101,297
British Telecommunications PLC, 9.63%, 12/15/30		200		228,173
Cisco Systems Inc., 2.50%, 09/20/26 (Call 06/20/26)		300		276,943
Corning Inc., 5.45%, 11/15/79		100		80,199
Deutsche Telekom International Finance BV, 8.75%, 06/15/30		200		228,859
Orange SA, 9.00%, 03/01/31		200		238,934
Rogers Communications Inc.
3.80%, 03/15/32 (Call 12/15/31)^(c)		200		170,278
4.35%, 05/01/49 (Call 11/01/48)		200		146,843
Telefonica Emisiones SA, 5.52%, 03/01/49 (Call 09/01/48)		150		117,810
T-Mobile USA Inc.
2.55%, 02/15/31 (Call 11/15/30)		300		237,281
3.30%, 02/15/51 (Call 08/15/50)		200		128,308
3.60%, 11/15/60 (Call 05/15/60)		200		128,683
3.88%, 04/15/30 (Call 01/15/30)		300		265,380
4.50%, 04/15/50 (Call 10/15/49)		200		158,459
Verizon Communications Inc.
2.36%, 03/15/32 (Call 12/15/31)		500		378,763
2.55%, 03/21/31 (Call 12/21/30)		300		237,067
2.63%, 08/15/26		300		272,842
2.99%, 10/30/56 (Call 04/30/56)		200		115,079
3.40%, 03/22/41 (Call 09/22/40)		200		142,197
3.55%, 03/22/51 (Call 09/22/50)		200		134,999
3.70%, 03/22/61 (Call 09/22/60)		200		130,817
4.86%, 08/21/46		200		166,915
Vodafone Group PLC
4.25%, 09/17/50		200		140,873
4.38%, 02/19/43		200		149,790


				6,281,783

Transportation — 0.3%
Burlington Northern Santa Fe LLC, 4.45%, 01/15/53 (Call 07/15/52)		200		167,814
Canadian Pacific Railway Co., 3.10%, 12/02/51 (Call 06/02/51)		200		127,223
CSX Corp., 3.25%, 06/01/27 (Call 03/01/27)		500		458,049
FedEx Corp.
2.40%, 05/15/31 (Call 02/15/31)		200		155,344


Security	Par/ Shares (000)		Value


Transportation (continued)
5.25%, 05/15/50 (Call 11/15/49)	$	200	$	169,093
Norfolk Southern Corp., 3.16%, 05/15/55 (Call 11/15/54)		200		122,454
Union Pacific Corp.
2.80%, 02/14/32 (Call 12/15/31)		200		165,720
3.84%, 03/20/60 (Call 09/20/59)		200		142,890
United Parcel Service Inc., 3.05%, 11/15/27 (Call 08/15/27)		500		458,556
Walmart Inc., 1.80%, 09/22/31 (Call 06/22/31)		300		237,257


				2,204,400

Water — 0.0%
American Water Capital Corp., 4.45%, 06/01/32 (Call 03/01/32)		200		184,339


Total Corporate Bonds & Notes — 11.9% (Cost: $89,213,304)				88,968,657


Investment Companies

Exchange Traded Funds — 86.6%
iShares iBoxx $ Investment Grade Corporate Bond ETF^(b)(d)		6,358		644,356,037


Total Investment Companies — 86.6% (Cost $803,001,690)				644,356,037


Total Long-Term Investments — 98.5% (Cost: $892,214,994)				733,324,694


Short-Term Securities

Money Market Funds — 12.8%
BlackRock Cash Funds: Institutional, SL Agency Shares, 3.29%^(d)(e)(f)		94,046		94,026,906
BlackRock Cash Funds: Treasury, SL Agency Shares, 2.97%^(d)(e)		1,120		1,120,000


Total Short-Term Securities — 12.8% (Cost: $95,159,860)				95,146,906


Total Investments — 111.3% (Cost: $987,374,854)				828,471,600

Liabilities in Excess of Other Assets — (11.3)%				(84,290,721	)


Net Assets — 100.0%			$	744,180,879

^(a)	Variable rate security. Interest rate resets periodically. The rate shown is the effective interest rate as of period end. Security description also includes the reference rate and spread if published and available.

^(b)	All or a portion of this security is on loan.

^(c)	Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933, as amended. These securities may be resold in transactions exempt from registration to qualified institutional investors.

^(d)	Affiliate of the Fund.

^(e)	Annualized 7-day yield as of period end.

^(f)	All or a portion of this security was purchased with the cash collateral from loaned securities.

Balances Reported in the Statements of Assets and Liabilities for Centrally Cleared Swaps

As of period end, the fair values of derivative financial instruments located in the Statements of Assets and Liabilities were as follows:

For the period ended October 31, 2022, the effect of derivative financial instruments in the Statements of Operations was as follows:

For more information about the Fund’s investment risks regarding derivative financial instruments, refer to the Notes to Financial Statements.


Security	Shares		Value


Investment Companies

Exchange-Traded Funds — 95.9%
iShares iBoxx $ High Yield Corporate Bond ETF^(a)(b)		1,461,714	$	107,333,659


Total Investment Companies (Cost: $124,997,297)				107,333,659


Short-Term Securities

Money Market Funds — 45.6%
BlackRock Cash Funds: Institutional, SL Agency Shares, 3.29%^(a)(c)(d)		50,142,631		50,132,602
BlackRock Cash Funds: Treasury, SL Agency Shares, 2.97%^(a)(c)		880,000		880,000


Total Short-Term Securities — 45.6% (Cost: $51,012,267)				51,012,602


Total Investments in Securities — 141.5% (Cost: $176,009,564)				158,346,261

Liabilities in Excess of Other Assets — (41.5)%				(46,417,852	)


Net Assets — 100.0%			$	111,928,409

Balances Reported in the Statements of Assets and Liabilities for Centrally Cleared Swaps

As of period end, the fair values of derivative financial instruments located in the Statements of Assets and Liabilities were as follows:

For the period ended October 31, 2022, the effect of derivative financial instruments in the Statements of Operations was as follows:

For more information about the Fund’s investment risks regarding derivative financial instruments, refer to the Notes to Financial Statements.


Security	Par (000)		Value

Corporate Bonds & Notes

Aerospace & Defense — 0.8%
Boeing Co. (The)
3.95%, 08/01/59 (Call 02/01/59)	$	100	$	62,628
5.71%, 05/01/40 (Call 11/01/39)		150		130,129
5.81%, 05/01/50 (Call 11/01/49)		200		172,012
Lockheed Martin Corp.
4.09%, 09/15/52 (Call 03/15/52)		100		79,952
4.70%, 05/15/46 (Call 11/15/45)		100		87,812
Northrop Grumman Corp., 4.03%, 10/15/47 (Call 04/15/47)		150		118,013
Raytheon Technologies Corp.
4.50%, 06/01/42		100		84,994
4.63%, 11/16/48 (Call 05/16/48)		100		84,096


				819,636

Agriculture — 0.7%
Altria Group Inc.
5.38%, 01/31/44		75		59,985
5.80%, 02/14/39 (Call 08/14/38)		100		85,444
5.95%, 02/14/49 (Call 08/14/48)		100		81,675
Archer-Daniels-Midland Co., 2.70%, 09/15/51 (Call 03/15/51)		100		62,274
BAT Capital Corp., 4.54%, 08/15/47 (Call 02/15/47)		100		64,591
Cargill Inc., 4.38%, 04/22/52 (Call 10/22/51)^(a)		100		81,238
Philip Morris International Inc., 6.38%, 05/16/38		150		139,746
Reynolds American Inc., 5.85%, 08/15/45 (Call 02/15/45)		150		117,797


				692,750

Apparel — 0.1%
NIKE Inc., 3.38%, 03/27/50 (Call 09/27/49)^(b)		100		72,916


Auto Manufacturers — 0.2%
General Motors Co.
5.20%, 04/01/45		100		77,158
6.25%, 10/02/43		100		87,795


				164,953

Auto Parts & Equipment — 0.1%
Aptiv PLC, 3.10%, 12/01/51 (Call 06/01/51)		100		55,769
Lear Corp., 3.55%, 01/15/52 (Call 07/15/51)		50		28,418


				84,187

Banks — 3.6%
Bank of America Corp.
2.68%, 06/19/41 (Call 06/19/40), (SOFR + 1.930%)^(c)		200		126,535
3.31%, 04/22/42 (Call 04/22/41), (SOFR + 1.580%)^(c)		150		103,797
4.08%, 03/20/51 (Call 03/20/50), (3 mo. LIBOR US + 3.15%)^(c)		200		148,584
4.44%, 01/20/48 (Call 01/20/47), (3 mo. LIBOR US + 1.990%)^(c)		150		118,404
6.11%, 01/29/37		150		144,050
Barclays PLC, 4.95%, 01/10/47		200		148,897
Citigroup Inc.
4.65%, 07/23/48 (Call 06/23/48)		150		120,375
5.30%, 05/06/44		100		84,269
5.32%, 03/26/41 (Call 03/26/40), (SOFR + 4.548%)^(c)		100		88,948
6.00%, 10/31/33		100		95,048
Commonwealth Bank of Australia, 3.90%, 07/12/47^(a)		100		76,051
Cooperatieve Rabobank UA, 5.25%, 05/24/41		100		92,575
Goldman Sachs Group Inc. (The)
4.02%, 10/31/38 (Call 10/31/37), (3 mo. LIBOR US + 1.373%)^(c)		100		77,864
4.75%, 10/21/45 (Call 04/21/45)		100		80,599
4.80%, 07/08/44 (Call 01/08/44)		50		40,759
6.25%, 02/01/41		100		97,901


Security	Par (000)		Value

Banks (continued)
6.75%, 10/01/37	$	150	$	148,304
HSBC Holdings PLC, 6.10%, 01/14/42		200		185,584
JPMorgan Chase & Co.
3.33%, 04/22/52 (Call 04/22/51), (SOFR + 1.580%)^(c)		150		97,388
3.88%, 07/24/38 (Call 07/24/37), (3 mo. LIBOR US + 1.360%)^(c)		200		154,950
3.96%, 11/15/48 (Call 11/15/47), (3 mo. LIBOR US + 1.380%)^(c)		200		147,010
6.40%, 05/15/38		150		154,553
Mitsubishi UFJ Financial Group Inc., 3.75%, 07/18/39		200		149,608
Morgan Stanley
3.22%, 04/22/42 (Call 04/22/41), (SOFR + 1.485%)^(c)		100		67,976
4.30%, 01/27/45		150		115,569
4.38%, 01/22/47		100		77,702
5.60%, 03/24/51 (Call 03/24/50), (SOFR + 4.480%)^(c)		100		92,196
Sumitomo Mitsui Financial Group Inc., 2.93%, 09/17/41		100		61,440
Wells Fargo & Co.
3.07%, 04/30/41 (Call 04/30/40), (SOFR + 2.530%)^(c)		100		67,756
4.61%, 04/25/53 (Call 04/25/52)^(c)		150		119,510
4.90%, 11/17/45		100		79,747
5.01%, 04/04/51 (Call 04/04/50), (SOFR + 4.502%)^(c)		200		169,522
5.61%, 01/15/44		150		130,834
Westpac Banking Corp., 3.13%, 11/18/41		100		61,362


				3,725,667

Beverages — 1.3%
Anheuser-Busch Companies LLC/Anheuser-Busch InBev Worldwide Inc.
4.70%, 02/01/36 (Call 08/01/35)		200		180,771
4.90%, 02/01/46 (Call 08/01/45)		200		171,535
Anheuser-Busch InBev Worldwide Inc.
5.55%, 01/23/49 (Call 07/23/48)		200		188,354
5.80%, 01/23/59 (Call 07/23/58)		200		190,187
Coca-Cola Co. (The), 3.00%, 03/05/51		150		102,177
Constellation Brands Inc., 3.75%, 05/01/50 (Call 11/01/49)		100		69,790
Fomento Economico Mexicano SAB de CV, 3.50%, 01/16/50 (Call 07/16/49)		150		95,625
Keurig Dr Pepper Inc., 4.50%, 04/15/52 (Call 10/15/51)		100		78,586
Molson Coors Beverage Co., 4.20%, 07/15/46 (Call 01/15/46)		100		73,734
PepsiCo Inc.
2.88%, 10/15/49 (Call 04/15/49)		150		101,649
3.45%, 10/06/46 (Call 04/06/46)		100		74,816


				1,327,224

Biotechnology — 0.8%
Amgen Inc.
3.38%, 02/21/50 (Call 08/21/49)		100		66,612
4.40%, 05/01/45 (Call 11/01/44)		150		121,026
4.66%, 06/15/51 (Call 12/15/50)		200		165,156
Biogen Inc., 3.15%, 05/01/50 (Call 11/01/49)		150		92,539
CSL Finance PLC, 4.75%, 04/27/52 (Call 10/27/51)^(a)		100		83,880
Gilead Sciences Inc.
4.75%, 03/01/46 (Call 09/01/45)		200		171,806
4.80%, 04/01/44 (Call 10/01/43)		100		85,955
Royalty Pharma PLC, 3.55%, 09/02/50 (Call 03/02/50)		100		61,075


				848,049

Building Materials — 0.2%
Carrier Global Corp., 3.58%, 04/05/50 (Call 10/05/49)		200		134,163
Johnson Controls International PLC, 4.95%, 07/02/64 (Call 01/02/64)^(d)		100		74,743


				208,906


Security	Par (000)		Value

Chemicals — 0.8%
CF Industries Inc., 5.38%, 03/15/44	$	100	$	84,980
Dow Chemical Co. (The), 4.38%, 11/15/42 (Call 05/15/42)		100		76,493
DuPont de Nemours Inc., 5.32%, 11/15/38 (Call 05/15/38)		100		90,617
Eastman Chemical Co., 4.65%, 10/15/44 (Call 04/15/44)		100		75,368
Ecolab Inc., 2.70%, 12/15/51 (Call 06/15/51)		100		59,804
International Flavors & Fragrances Inc., 5.00%, 09/26/48 (Call 03/26/48)		100		79,835
LyondellBasell Industries NV, 4.63%, 02/26/55 (Call 08/26/54)		100		71,561
Mosaic Co. (The), 5.45%, 11/15/33 (Call 05/15/33)		100		92,519
Nutrien Ltd., 5.25%, 01/15/45 (Call 07/15/44)		100		85,785
Sherwin-Williams Co. (The), 4.50%, 06/01/47 (Call 12/01/46)		100		79,078
Westlake Corp., 3.13%, 08/15/51 (Call 02/15/51)		75		43,980


				840,020

Commercial Services — 0.5%
California Institute of Technology, 3.65%, 09/01/2119 (Call 03/01/2119)		50		29,615
George Washington University (The), Series 2018, 4.13%, 09/15/48 (Call 03/15/48)		100		77,265
Massachusetts Institute of Technology, 3.07%, 04/01/52 (Call 10/01/51)		100		68,258
Moody’s Corp., 3.10%, 11/29/61 (Call 05/29/61)		100		57,711
PayPal Holdings Inc., 5.25%, 06/01/62 (Call 12/01/61)		50		42,934
President and Fellows of Harvard College, 2.52%, 10/15/50 (Call 04/15/50)		100		60,630
S&P Global Inc., 3.70%, 03/01/52 (Call 09/01/51)^(a)		100		72,784
University of Southern California, 3.03%, 10/01/39		100		76,145


				485,342

Computers — 0.9%
Apple Inc.
2.65%, 05/11/50 (Call 11/11/49)		100		62,578
2.65%, 02/08/51 (Call 08/08/50)		200		124,639
2.80%, 02/08/61		100		59,299
4.10%, 08/08/62 (Call 02/08/62)		100		77,678
4.65%, 02/23/46 (Call 08/23/45)		200		180,669
Dell International LLC/EMC Corp., 8.35%, 07/15/46 (Call 01/15/46)		100		106,158
Hewlett Packard Enterprise Co., 6.35%, 10/15/45 (Call 04/15/45)		100		90,436
HP Inc., 5.50%, 01/15/33 (Call 10/15/32)		100		88,913
International Business Machines Corp.
4.70%, 02/19/46		100		82,406
4.90%, 07/27/52 (Call 01/27/52)		100		84,237


				957,013

Cosmetics & Personal Care — 0.1%
Estee Lauder Companies Inc. (The), 3.13%, 12/01/49 (Call 06/01/49)		100		67,866
Procter & Gamble Co. (The), 3.55%, 03/25/40		100		81,095


				148,961

Diversified Financial Services — 0.5%
Blackstone Holdings Finance Co. LLC, 3.20%, 01/30/52 (Call 07/30/51)^(a)		100		60,619
Brookfield Finance Inc., 4.70%, 09/20/47 (Call 03/20/47)		100		74,412
Jefferies Group LLC, 6.50%, 01/20/43		100		91,696
Mastercard Inc., 3.85%, 03/26/50 (Call 09/26/49)		100		78,453
Visa Inc.
2.00%, 08/15/50 (Call 02/15/50)		200		111,013
4.30%, 12/14/45 (Call 06/14/45)		100		85,219


				501,412

Electric — 5.1%
AEP Texas Inc., 5.25%, 05/15/52 (Call 11/15/51)		100		87,179


Security	Par (000)		Value

Electric (continued)
AEP Transmission Co. LLC, 4.00%, 12/01/46 (Call 06/01/46)	$	100	$	74,117
Arizona Public Service Co., 3.35%, 05/15/50 (Call 11/15/49)		100		62,012
Berkshire Hathaway Energy Co.
2.85%, 05/15/51 (Call 11/15/50)		100		59,937
4.45%, 01/15/49 (Call 07/15/48)		100		80,305
4.60%, 05/01/53 (Call 11/01/52)^(a)		100		82,446
5.15%, 11/15/43 (Call 05/15/43)		100		88,438
6.13%, 04/01/36		100		101,368
CenterPoint Energy Houston Electric LLC
3.55%, 08/01/42 (Call 02/01/42)		100		74,391
Series AF, 3.35%, 04/01/51 (Call 10/01/50)		100		68,349
Series K2, 6.95%, 03/15/33		100		109,113
CMS Energy Corp., 4.88%, 03/01/44 (Call 09/01/43)		100		82,995
Comision Federal de Electricidad, 3.88%, 07/26/33 (Call 04/26/33)^(a)		200		142,537
Commonwealth Edison Co., 3.65%, 06/15/46 (Call 12/15/45)		100		71,792
Connecticut Light & Power Co. (The), 4.00%, 04/01/48 (Call 10/01/47)		100		77,410
Consolidated Edison Co. of New York Inc.
3.20%, 12/01/51 (Call 06/01/51)		100		63,571
4.45%, 03/15/44 (Call 09/15/43)		100		80,328
4.50%, 05/15/58 (Call 11/15/57)		100		75,632
Dominion Energy Inc., 4.85%, 08/15/52 (Call 02/15/52)		100		82,071
DTE Electric Co.
2.95%, 03/01/50 (Call 09/01/49)		100		63,711
3.70%, 03/15/45 (Call 09/15/44)		100		74,034
3.95%, 06/15/42 (Call 12/15/41)		100		75,005
Duke Energy Corp.
3.50%, 06/15/51 (Call 12/15/50)		100		64,850
3.75%, 09/01/46 (Call 03/01/46)		150		103,080
5.00%, 08/15/52 (Call 02/15/52)		150		124,047
Duke Energy Florida LLC, 6.40%, 06/15/38		100		103,657
Entergy Louisiana LLC
3.10%, 06/15/41 (Call 12/15/40)		100		68,588
4.00%, 03/15/33 (Call 12/15/32)		100		87,243
Evergy Metro Inc., 4.20%, 03/15/48 (Call 09/15/47)		50		38,389
Exelon Corp.
4.10%, 03/15/52 (Call 09/15/51)^(a)		100		73,565
4.70%, 04/15/50 (Call 10/15/49)		100		80,412
5.10%, 06/15/45 (Call 12/15/44)		100		86,235
FirstEnergy Transmission LLC, 4.55%, 04/01/49 (Call 10/01/48)^(a)		100		75,576
Florida Power & Light Co., 3.15%, 10/01/49 (Call 04/01/49)		150		100,678
Georgia Power Co., 4.30%, 03/15/42		100		80,727
Kentucky Utilities Co., 4.38%, 10/01/45 (Call 04/01/45)		100		79,821
Louisville Gas and Electric Co., 5.13%, 11/15/40		100		86,605
Monongahela Power Co., 5.40%, 12/15/43 (Call 06/15/43)^(a)		100		89,158
Niagara Mohawk Power Corp., 4.12%, 11/28/42^(a)		100		73,651
Northern States Power Co./MN, 3.40%, 08/15/42 (Call 02/15/42)		100		73,307
Oglethorpe Power Corp., 5.38%, 11/01/40		50		42,595
Oncor Electric Delivery Co. LLC
2.70%, 11/15/51 (Call 05/15/51)		100		60,091
7.25%, 01/15/33		100		112,115
Pacific Gas and Electric Co.
3.50%, 08/01/50 (Call 02/01/50)		100		60,999
4.50%, 07/01/40 (Call 01/01/40)		100		74,569
4.95%, 07/01/50 (Call 01/01/50)		100		74,545
Perusahaan Perseroan Persero PT Perusahaan Listrik Negara, 6.15%, 05/21/48^(a)		200		156,250


Security	Par (000)		Value

Electric (continued)
Public Service Co. of Colorado, 3.80%, 06/15/47 (Call 12/15/46)	$	100	$	74,312
Public Service Electric & Gas Co.
2.70%, 05/01/50 (Call 11/01/49)		100		59,995
3.65%, 09/01/42 (Call 03/01/42)		100		75,219
3.80%, 03/01/46 (Call 09/01/45)		100		74,736
Puget Sound Energy Inc.
2.89%, 09/15/51 (Call 03/15/51)		100		59,840
4.30%, 05/20/45 (Call 11/20/44)		100		77,634
San Diego Gas & Electric Co., 3.70%, 03/15/52 (Call 09/15/51)		100		72,155
Sempra Energy, 6.00%, 10/15/39		50		47,613
Southern California Edison Co.
4.00%, 04/01/47 (Call 10/01/46)		100		71,340
4.65%, 10/01/43 (Call 04/01/43)		100		79,965
Series C, 4.13%, 03/01/48 (Call 09/01/47)		100		72,737
Southern Co. (The), 4.40%, 07/01/46 (Call 01/01/46)		200		155,279
Southwestern Electric Power Co., 3.25%, 11/01/51 (Call 05/01/51)		100		61,757
Southwestern Public Service Co., Series 6, 4.40%, 11/15/48 (Call 05/15/48)		100		79,082
Union Electric Co.
3.90%, 04/01/52 (Call 10/01/51)		100		75,250
8.45%, 03/15/39		100		118,655
Virginia Electric & Power Co., 2.95%, 11/15/51 (Call 05/15/51)		200		123,601
Wisconsin Public Service Corp., 3.30%, 09/01/49 (Call 03/01/49)		50		33,326


				5,259,990

Electronics — 0.2%
Honeywell International Inc., 5.38%, 03/01/41		200		196,648


Entertainment — 0.3%
Magallanes Inc.
5.05%, 03/15/42 (Call 09/15/41)^(a)		150		109,739
5.14%, 03/15/52 (Call 09/15/51)^(a)		150		104,733
5.39%, 03/15/62 (Call 09/15/61)^(a)		150		104,632


				319,104

Food — 1.1%
Conagra Brands Inc., 5.30%, 11/01/38 (Call 05/01/38)		100		87,217
General Mills Inc., 4.15%, 02/15/43 (Call 08/15/42)		100		78,533
JBS USA LUX SA/JBS USA Food Co./JBS USA Finance Inc., 5.75%, 04/01/33 (Call 01/01/33)^(a)		150		135,171
JM Smucker Co. (The), 4.25%, 03/15/35		100		85,414
Kraft Heinz Foods Co.
4.38%, 06/01/46 (Call 12/01/45)		150		117,013
5.20%, 07/15/45 (Call 01/15/45)		100		87,356
Kroger Co. (The), 3.95%, 01/15/50 (Call 07/15/49)		150		108,525
Mars Inc., 4.13%, 04/01/54 (Call 10/01/53)^(a)		100		76,318
Nestle Holdings Inc., 4.00%, 09/24/48 (Call 03/24/48)^(a)		150		119,970
Sysco Corp., 6.60%, 04/01/50 (Call 10/01/49)		100		102,359
Tyson Foods Inc., 4.88%, 08/15/34 (Call 02/15/34)		200		186,361


				1,184,237

Forest Products & Paper — 0.1%
International Paper Co., 6.00%, 11/15/41 (Call 05/15/41)		100		93,191


Gas — 0.3%
Atmos Energy Corp., 5.75%, 10/15/52 (Call 04/15/52)		50		48,483
Brooklyn Union Gas Co. (The), 4.49%, 03/04/49 (Call 09/04/48)^(a)		100		72,013
NiSource Inc., 4.80%, 02/15/44 (Call 08/15/43)		100		81,904


Security	Par (000)		Value

Gas (continued)
Southern California Gas Co., Series WW, 3.95%, 02/15/50 (Call 08/15/49)	$	50	$	36,013
Southern Co. Gas Capital Corp., 5.88%, 03/15/41 (Call 09/15/40)		100		92,202


				330,615

Health Care - Products — 0.6%
Abbott Laboratories, 4.90%, 11/30/46 (Call 05/30/46)		150		139,989
Baxter International Inc., 3.13%, 12/01/51 (Call 06/01/51)		100		60,902
Boston Scientific Corp., 4.55%, 03/01/39 (Call 09/01/38)		100		84,205
Danaher Corp., 2.80%, 12/10/51 (Call 06/10/51)		150		93,340
Medtronic Inc., 4.38%, 03/15/35		100		91,562
Stryker Corp., 4.63%, 03/15/46 (Call 09/15/45)		100		83,626
Thermo Fisher Scientific Inc., 2.80%, 10/15/41 (Call 04/15/41)		100		69,069


				622,693

Health Care - Services — 1.1%
Aetna Inc., 6.75%, 12/15/37		100		100,953
Elevance Health Inc.
4.63%, 05/15/42		100		84,806
6.38%, 06/15/37		100		102,515
HCA Inc.
5.13%, 06/15/39 (Call 12/15/38)		100		82,824
5.25%, 06/15/49 (Call 12/15/48)		100		80,987
Kaiser Foundation Hospitals, 4.15%, 05/01/47 (Call 11/01/46)		150		118,750
Roche Holdings Inc., 7.00%, 03/01/39^(a)		100		115,742
UnitedHealth Group Inc.
3.13%, 05/15/60 (Call 11/15/59)		100		61,843
3.25%, 05/15/51 (Call 11/15/50)		150		101,808
4.63%, 07/15/35		100		91,830
4.75%, 07/15/45		200		174,897


				1,116,955

Household Products & Wares — 0.1%
Kimberly-Clark Corp., 6.63%, 08/01/37		100		109,347


Insurance — 2.4%
AIA Group Ltd., 3.20%, 09/16/40 (Call 03/16/40)^(a)		200		129,913
Allstate Corp. (The)
4.20%, 12/15/46 (Call 06/15/46)		50		38,977
6.50%, 05/15/67 (Call 05/15/37), (3 mo. LIBOR US + 2.120%)^(c)		50		48,383
American International Group Inc.
3.88%, 01/15/35 (Call 07/15/34)		100		82,227
4.50%, 07/16/44 (Call 01/16/44)		100		79,680
Aon Corp./Aon Global Holdings PLC, 3.90%, 02/28/52 (Call 08/28/51)		100		70,879
Aon Global Ltd., 4.60%, 06/14/44 (Call 03/14/44)		100		80,312
Arch Capital Group U.S. Inc., 5.14%, 11/01/43		100		84,610
Berkshire Hathaway Finance Corp., 3.85%, 03/15/52 (Call 09/15/51)		100		73,348
Chubb Corp. (The), 6.00%, 05/11/37		100		102,341
Chubb INA Holdings Inc., 4.35%, 11/03/45 (Call 05/03/45)		100		81,527
Hartford Financial Services Group Inc. (The), 3.60%, 08/19/49 (Call 02/19/49)		100		67,919
Hill City Funding Trust, 4.05%, 08/15/41 (Call 02/15/41)^(a)		100		65,775
Liberty Mutual Group Inc., 3.95%, 05/15/60 (Call 11/15/59)^(a)		100		60,226
Markel Corp., 3.45%, 05/07/52 (Call 11/07/51)		100		63,197
Marsh & McLennan Companies Inc.
4.75%, 03/15/39 (Call 09/15/38)		100		85,899
4.90%, 03/15/49 (Call 09/15/48)		100		85,360


Security	Par (000)		Value

Insurance (continued)
Massachusetts Mutual Life Insurance Co.
3.20%, 12/01/61^(a)	$	100	$	57,673
3.38%, 04/15/50^(a)		100		64,623
MetLife Inc.
5.00%, 07/15/52 (Call 01/15/52)		100		87,259
9.25%, 04/08/68 (Call 04/08/33)^(a)		100		114,798
Nationwide Financial Services Inc., 6.75%, 05/15/87		100		94,500
New York Life Insurance Co., 3.75%, 05/15/50 (Call 11/15/49)^(a)		100		70,582
Northwestern Mutual Life Insurance Co. (The), 3.45%, 03/30/51 (Call 09/30/50)^(a)		100		65,079
Pacific LifeCorp, 5.40%, 09/15/52 (Call 03/15/52)^(a)		100		88,397
Progressive Corp. (The)
3.95%, 03/26/50 (Call 09/26/49)		100		74,168
6.25%, 12/01/32		100		104,351
Prudential Financial Inc., 4.35%, 02/25/50 (Call 08/25/49)		100		79,252
Teachers Insurance & Annuity Association of America, 3.30%, 05/15/50 (Call 11/15/49)^(a)		100		64,294
Travelers Companies Inc. (The)
3.05%, 06/08/51 (Call 12/08/50)		100		63,327
5.35%, 11/01/40		100		93,744


				2,422,620

Internet — 0.7%
Alibaba Group Holding Ltd., 3.15%, 02/09/51 (Call 08/09/50)		200		97,000
Alphabet Inc., 2.05%, 08/15/50 (Call 02/15/50)		200		114,363
Amazon.com Inc.
4.05%, 08/22/47 (Call 02/22/47)		200		162,586
4.25%, 08/22/57 (Call 02/22/57)		200		161,022
eBay Inc., 3.65%, 05/10/51 (Call 11/10/50)		100		65,822
Meta Platforms Inc., 4.45%, 08/15/52 (Call 02/15/52)^(a)		100		74,214


				675,007

Iron & Steel — 0.2%
ArcelorMittal SA, 7.00%, 10/15/39		100		93,908
Nucor Corp., 3.85%, 04/01/52		100		70,282
Vale Overseas Ltd., 6.88%, 11/10/39		100		94,952


				259,142

Machinery — 0.3%
Caterpillar Inc., 3.80%, 08/15/42		150		120,981
Deere & Co., 3.90%, 06/09/42 (Call 12/09/41)		200		165,748


				286,729

Manufacturing — 0.8%
3M Co., 4.00%, 09/14/48 (Call 03/14/48)		200		151,130
Eaton Corp., 4.70%, 08/23/52 (Call 02/23/52)^(b)		200		169,829
GE Capital International Funding Co. Unlimited Co., 4.42%, 11/15/35		200		176,458
Parker-Hannifin Corp., 4.00%, 06/14/49 (Call 12/14/48)		100		73,823
Siemens Financieringsmaatschappij NV, 4.20%, 03/16/47^(a)		250		203,106


				774,346

Media — 2.1%
Charter Communications Operating LLC/Charter Communications Operating Capital
3.85%, 04/01/61 (Call 10/01/60)		150		86,497
4.80%, 03/01/50 (Call 09/01/49)		100		70,773
5.75%, 04/01/48 (Call 10/01/47)		125		100,260
6.38%, 10/23/35 (Call 04/23/35)		100		91,336
6.48%, 10/23/45 (Call 04/23/45)		150		132,814
Comcast Corp.
2.45%, 08/15/52 (Call 02/15/52)		100		54,629
2.89%, 11/01/51 (Call 05/01/51)		150		90,113


Security	Par (000)		Value

Media (continued)
2.94%, 11/01/56 (Call 05/01/56)	$	200	$	115,656
2.99%, 11/01/63 (Call 05/01/63)		200		112,640
3.97%, 11/01/47 (Call 05/01/47)		100		74,067
4.00%, 11/01/49 (Call 05/01/49)		100		73,910
4.25%, 01/15/33		100		90,262
4.70%, 10/15/48 (Call 04/15/48)		100		83,775
Cox Communications Inc., 2.95%, 10/01/50 (Call 04/01/50)^(a)		100		56,736
Fox Corp., 5.58%, 01/25/49 (Call 07/25/48)		150		124,985
Grupo Televisa SAB, 6.13%, 01/31/46		200		185,526
Paramount Global, 5.85%, 09/01/43 (Call 03/01/43)		100		81,362
Time Warner Cable LLC
4.50%, 09/15/42 (Call 03/15/42)		100		68,283
6.75%, 06/15/39		100		88,491
Walt Disney Co. (The)
3.60%, 01/13/51 (Call 07/13/50)		100		72,814
3.80%, 05/13/60 (Call 11/13/59)		150		106,917
4.70%, 03/23/50 (Call 09/23/49)		100		86,582
6.40%, 12/15/35		100		106,057


				2,154,485

Mining — 0.8%
Barrick PD Australia Finance Pty Ltd., 5.95%, 10/15/39		100		95,867
BHP Billiton Finance USA Ltd., 5.00%, 09/30/43		100		91,508
Corp. Nacional del Cobre de Chile, 3.70%, 01/30/50 (Call 07/30/49)^(a)		200		128,287
Freeport-McMoRan Inc., 5.40%, 11/14/34 (Call 05/14/34)		100		88,884
Glencore Finance Canada Ltd., 6.00%, 11/15/41^(a)		100		87,156
Newmont Corp., 4.88%, 03/15/42 (Call 09/15/41)		100		84,300
Rio Tinto Finance USA Ltd., 2.75%, 11/02/51 (Call 05/02/51)		100		61,608
Southern Copper Corp., 6.75%, 04/16/40		100		101,394
Teck Resources Ltd., 6.00%, 08/15/40 (Call 02/15/40)		100		88,007


				827,011

Oil & Gas — 2.4%
BP Capital Markets America Inc., 2.94%, 06/04/51 (Call 12/04/50)		150		93,295
Canadian Natural Resources Ltd., 6.25%, 03/15/38		150		144,229
Cenovus Energy Inc., 5.40%, 06/15/47 (Call 12/15/46)		150		127,801
ConocoPhillips, 4.88%, 10/01/47 (Call 04/01/47)		50		44,024
ConocoPhillips Co., 3.80%, 03/15/52 (Call 09/15/51)		100		74,490
Devon Energy Corp., 5.60%, 07/15/41 (Call 01/15/41)		100		91,343
Equinor ASA, 3.25%, 11/18/49 (Call 05/18/49)		200		138,167
Exxon Mobil Corp.
3.45%, 04/15/51 (Call 10/15/50)		150		107,211
4.33%, 03/19/50 (Call 09/19/49)		150		124,596
Hess Corp., 5.60%, 02/15/41		150		135,176
Marathon Petroleum Corp., 6.50%, 03/01/41 (Call 09/01/40)		150		146,081
Motiva Enterprises LLC, 6.85%, 01/15/40^(a)		200		189,736
Pertamina Persero PT, 4.18%, 01/21/50 (Call 07/21/49)^(a)		200		132,417
Petronas Capital Ltd., 4.55%, 04/21/50 (Call 10/21/49)^(a)		200		162,644
Phillips 66 Co., 4.90%, 10/01/46 (Call 04/01/46)^(a)		150		124,844
Shell International Finance BV
4.00%, 05/10/46		100		78,531
4.38%, 05/11/45		100		82,705
6.38%, 12/15/38		150		158,232
Suncor Energy Inc., 3.75%, 03/04/51 (Call 09/04/50)		150		102,140
TotalEnergies Capital International SA, 3.13%, 05/29/50 (Call 11/29/49)		150		98,997
Valero Energy Corp., 3.65%, 12/01/51 (Call 06/01/51)		150		99,509


				2,456,168

Oil & Gas Services — 0.1%
Halliburton Co., 5.00%, 11/15/45 (Call 05/15/45)		150		124,239


Security	Par (000)		Value

Pharmaceuticals — 2.9%
AbbVie Inc.
4.05%, 11/21/39 (Call 05/21/39)	$	200	$	161,091
4.25%, 11/21/49 (Call 05/21/49)		200		155,162
4.40%, 11/06/42		100		81,656
4.70%, 05/14/45 (Call 11/14/44)		100		83,083
AstraZeneca PLC, 6.45%, 09/15/37		150		161,032
Bayer U.S. Finance II LLC, 4.20%, 07/15/34 (Call 01/15/34)^(a)		100		82,362
Becton Dickinson and Co., 4.67%, 06/06/47 (Call 12/06/46)		100		83,681
Bristol-Myers Squibb Co.
3.70%, 03/15/52 (Call 09/15/51)		100		74,170
3.90%, 03/15/62 (Call 09/15/61)		100		73,044
4.13%, 06/15/39 (Call 12/15/38)		100		84,802
4.25%, 10/26/49 (Call 04/26/49)		100		81,330
Cardinal Health Inc., 4.37%, 06/15/47 (Call 12/15/46)		100		73,106
Cigna Corp.
4.80%, 08/15/38 (Call 02/15/38)		100		88,118
4.90%, 12/15/48 (Call 06/15/48)		200		169,812
CVS Health Corp.
4.78%, 03/25/38 (Call 09/25/37)		150		130,194
5.05%, 03/25/48 (Call 09/25/47)		200		169,889
5.13%, 07/20/45 (Call 01/20/45)		100		85,999
Eli Lilly & Co., 2.50%, 09/15/60 (Call 03/15/60)		150		86,204
GlaxoSmithKline Capital Inc., 5.38%, 04/15/34		100		99,623
Johnson & Johnson
2.45%, 09/01/60 (Call 03/01/60)		150		84,765
3.70%, 03/01/46 (Call 09/01/45)		150		119,258
Merck & Co. Inc.
2.75%, 12/10/51 (Call 06/10/51)		100		63,530
2.90%, 12/10/61 (Call 06/10/61)		200		121,573
Novartis Capital Corp., 4.40%, 05/06/44		100		87,653
Pfizer Inc.
4.00%, 03/15/49 (Call 09/15/48)		100		82,195
7.20%, 03/15/39		200		234,537
Viatris Inc., 3.85%, 06/22/40 (Call 12/22/39)		150		93,476
Zoetis Inc., 3.95%, 09/12/47 (Call 03/12/47)		100		75,354


				2,986,699

Pipelines — 1.7%
Eastern Gas Transmission & Storage Inc., 4.60%, 12/15/44 (Call 06/15/44)		100		77,980
Enbridge Inc., 3.40%, 08/01/51 (Call 02/01/51)		150		97,108
Energy Transfer LP
5.00%, 05/15/50 (Call 11/15/49)		100		75,935
5.40%, 10/01/47 (Call 04/01/47)		100		79,399
6.00%, 06/15/48 (Call 12/15/47)		100		84,147
6.25%, 04/15/49 (Call 10/15/48)		100		87,235
Enterprise Products Operating LLC
3.95%, 01/31/60 (Call 07/31/59)		100		66,414
4.20%, 01/31/50 (Call 07/31/49)		100		73,492
4.80%, 02/01/49 (Call 08/01/48)		100		80,353
4.85%, 03/15/44 (Call 09/15/43)		100		82,199
Kinder Morgan Energy Partners LP, 6.95%, 01/15/38		100		99,368
Kinder Morgan Inc.
5.45%, 08/01/52 (Call 02/01/52)		100		84,531
5.55%, 06/01/45 (Call 12/01/44)		100		86,433
Magellan Midstream Partners LP, 3.95%, 03/01/50 (Call 09/01/49)		150		102,291
MPLX LP, 5.50%, 02/15/49 (Call 08/15/48)		150		125,168
ONEOK Inc., 5.20%, 07/15/48 (Call 01/15/48)		150		116,583
Plains All American Pipeline LP/PAA Finance Corp., 4.70%, 06/15/44 (Call 12/15/43)		100		70,563


Security	Par (000)		Value

Pipelines (continued)
TransCanada PipeLines Ltd., 7.63%, 01/15/39	$	150	$	163,884
Williams Companies Inc. (The), 5.10%, 09/15/45 (Call 03/15/45)		150		123,139


				1,776,222

Private Equity — 0.1%
KKR Group Finance Co. III LLC, 5.13%, 06/01/44 (Call 12/01/43)^(a)		100		84,431


Real Estate Investment Trusts — 0.8%
Alexandria Real Estate Equities Inc., 4.00%, 02/01/50 (Call 08/01/49)		150		105,195
Crown Castle International Corp., 5.20%, 02/15/49 (Call 08/15/48)		100		82,784
Kilroy Realty LP, 2.50%, 11/15/32 (Call 08/15/32)		100		69,407
Kimco Realty Corp., 4.60%, 02/01/33 (Call 11/01/32)		150		132,753
National Retail Properties Inc., 3.50%, 04/15/51		100		62,020
Prologis LP, 3.00%, 04/15/50 (Call 10/15/49)		100		62,886
Realty Income Corp., 2.85%, 12/15/32 (Call 09/15/32)		200		156,503
Simon Property Group LP, 3.25%, 09/13/49 (Call 03/13/49)		150		90,561
VICI Properties LP, 5.63%, 05/15/52 (Call 11/15/51)		50		40,904


				803,013

Retail — 1.3%
Alimentation Couche-Tard Inc., 3.44%, 05/13/41 (Call 11/13/40)^(a)		100		66,699
Dollar General Corp., 4.13%, 04/03/50 (Call 10/03/49)		50		37,717
Home Depot Inc. (The)
3.63%, 04/15/52 (Call 10/15/51)		200		144,737
5.88%, 12/16/36		200		205,678
Lowe’s Companies Inc.
4.45%, 04/01/62 (Call 10/01/61)		100		72,636
5.63%, 04/15/53 (Call 10/15/52)		150		135,081
McDonald’s Corp.
3.63%, 09/01/49 (Call 03/01/49)		100		70,544
4.88%, 12/09/45 (Call 06/09/45)		100		86,523
Starbucks Corp.
3.50%, 11/15/50 (Call 05/15/50)		100		67,756
4.45%, 08/15/49 (Call 02/15/49)		100		79,826
Target Corp.
2.95%, 01/15/52 (Call 07/15/51)		100		64,779
4.00%, 07/01/42		100		82,401
Walgreens Boots Alliance Inc., 4.10%, 04/15/50 (Call 10/15/49)		50		34,520
Walmart Inc.
4.05%, 06/29/48 (Call 12/29/47)		100		83,555
4.50%, 09/09/52 (Call 03/09/52)		100		88,782


				1,321,234

Semiconductors — 1.1%
Broadcom Inc.
3.14%, 11/15/35 (Call 08/15/35)^(a)		200		138,735
3.47%, 04/15/34 (Call 01/15/34)^(a)		100		74,851
3.50%, 02/15/41 (Call 08/15/40)^(a)		200		131,811
Intel Corp.
4.75%, 03/25/50 (Call 09/25/49)		200		162,064
4.90%, 08/05/52 (Call 02/05/52)		150		123,651
KLA Corp., 4.95%, 07/15/52 (Call 01/15/52)		150		130,571
NVIDIA Corp., 3.50%, 04/01/40 (Call 10/01/39)		100		75,943
NXP BV/NXP Funding LLC/NXP USA Inc., 3.25%, 11/30/51 (Call 05/30/51)		50		28,931
QUALCOMM Inc., 4.30%, 05/20/47 (Call 11/20/46)		150		122,513


Security	Par (000)		Value

Semiconductors (continued)
Texas Instruments Inc., 3.88%, 03/15/39 (Call 09/15/38)	$	200	$	166,227


				1,155,297

Software — 1.0%
Fiserv Inc., 4.40%, 07/01/49 (Call 01/01/49)		50		37,593
Microsoft Corp.
2.53%, 06/01/50 (Call 12/01/49)		200		125,465
2.68%, 06/01/60 (Call 12/01/59)		200		121,153
2.92%, 03/17/52 (Call 09/17/51)		200		135,130
Oracle Corp.
3.60%, 04/01/50 (Call 10/01/49)		250		153,881
3.85%, 04/01/60 (Call 10/01/59)		250		150,973
3.95%, 03/25/51 (Call 09/25/50)		150		98,132
4.00%, 07/15/46 (Call 01/15/46)		150		100,220
salesforce.com Inc., 2.90%, 07/15/51 (Call 01/15/51)		150		96,595


				1,019,142

Telecommunications — 2.5%
America Movil SAB de CV, 4.38%, 04/22/49 (Call 10/22/48)		200		155,850
AT&T Inc.
2.55%, 12/01/33 (Call 09/01/33)		150		110,542
3.50%, 06/01/41 (Call 12/01/40)		150		105,977
3.50%, 09/15/53 (Call 03/15/53)		150		96,274
3.55%, 09/15/55 (Call 03/15/55)		200		127,272
3.65%, 06/01/51 (Call 12/01/50)		150		99,775
3.65%, 09/15/59 (Call 03/15/59)		150		94,619
3.80%, 12/01/57 (Call 06/01/57)		150		98,846
5.25%, 03/01/37 (Call 09/01/36)		150		136,708
5.65%, 02/15/47 (Call 08/15/46)		100		92,301
Cisco Systems Inc., 5.90%, 02/15/39		150		153,121
Corning Inc., 5.45%, 11/15/79 (Call 05/19/79)		100		80,199
Rogers Communications Inc., 4.55%, 03/15/52 (Call 09/15/51)^(a)		100		77,256
Telefonica Emisiones SA, 5.21%, 03/08/47		150		112,773
T-Mobile USA Inc.
3.00%, 02/15/41 (Call 08/15/40)		100		67,249
3.30%, 02/15/51 (Call 08/15/50)		100		64,154
3.40%, 10/15/52 (Call 04/15/52)		150		97,007
Verizon Communications Inc.
3.40%, 03/22/41 (Call 09/22/40)		150		106,648
3.55%, 03/22/51 (Call 09/22/50)		150		101,249
3.70%, 03/22/61 (Call 09/22/60)		150		98,113
5.01%, 04/15/49		100		86,274
5.01%, 08/21/54		150		126,811
6.55%, 09/15/43		100		103,262
Vodafone Group PLC
5.13%, 06/19/59		100		77,159
5.25%, 05/30/48		100		81,765


				2,551,204

Transportation — 1.3%
Burlington Northern Santa Fe LLC
4.15%, 04/01/45 (Call 10/01/44)		100		79,827
4.15%, 12/15/48 (Call 06/15/48)		100		79,342
4.45%, 01/15/53 (Call 07/15/52)		100		83,907
Canadian National Railway Co., 2.45%, 05/01/50 (Call 11/01/49)		100		57,525
Canadian Pacific Railway Co., 6.13%, 09/15/2115 (Call 03/15/2115)		100		90,552
CSX Corp.
4.40%, 03/01/43 (Call 09/01/42)		100		81,743
4.75%, 11/15/48 (Call 05/15/48)		100		84,805
6.15%, 05/01/37		100		102,329


Security	Par/ Shares (000)		Value

Transportation (continued)
FedEx Corp.
4.75%, 11/15/45 (Call 05/15/45)	$	100	$	79,035
5.25%, 05/15/50 (Call 11/15/49)		100		84,546
Norfolk Southern Corp., 4.10%, 05/15/2121 (Call 11/15/2120)		150		95,673
Union Pacific Corp.
3.20%, 05/20/41 (Call 11/20/40)		100		73,265
3.25%, 02/05/50 (Call 08/05/49)		100		68,218
3.80%, 04/06/71 (Call 10/06/70)		100		67,611
3.84%, 03/20/60 (Call 09/20/59)		100		71,445
United Parcel Service Inc., 5.30%, 04/01/50 (Call 10/01/49)		100		97,860


				1,297,683

Trucking & Leasing — 0.1%
GATX Corp., 4.90%, 03/15/33 (Call 12/15/32)		100		88,857


Water — 0.1%
American Water Capital Corp.
3.25%, 06/01/51 (Call 12/01/50)		100		65,792
4.30%, 09/01/45 (Call 03/01/45)		100		78,523


				144,315


Total Corporate Bonds & Notes — 42.2% (Cost: $43,531,758)				43,317,660


Investment Companies

Investment Grade Bonds — 47.8%
iShares 10+ Year Investment Grade Corporate Bond ETF^(e)		1,046		49,067,109


Total Investment Companies — 47.8% (Cost $58,018,572)				49,067,109


Total Long-Term Investments — 90.0% (Cost: $101,550,330)				92,384,769


Short-Term Securities

Money Market Funds — 1.4%
BlackRock Cash Funds: Institutional, SL Agency Shares, 3.29%^(e)(f)(g)		246		245,498
BlackRock Cash Funds: Treasury, SL Agency Shares, 2.97%^(e)(f)		1,210		1,210,000


Total Short-Term Securities — 1.4% (Cost: $1,455,498)				1,455,498


Total Investments — 91.4% (Cost: $103,005,828)				93,840,267

Other Assets Less Liabilities — 8.6%				8,869,365


Net Assets — 100.0%			$	102,709,632

^(a)	Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933, as amended. These securities may be resold in transactions exempt from registration to qualified institutional investors.

^(b)	All or a portion of this security is on loan.

^(c)	Variable rate security. Interest rate resets periodically. The rate shown is the effective interest rate as of period end. Security description also includes the reference rate and spread if published and available.

^(d)	Step coupon security. Coupon rate will either increase (step-up bond) or decrease (step-down bond) at regular intervals until maturity. Interest rate shown reflects the rate currently in effect.

^(e)	Affiliate of the Fund.

^(f)	Annualized 7-day yield as of period end.

Balances Reported in the Statements of Assets and Liabilities for Centrally Cleared Swaps

As of period end, the fair values of derivative financial instruments located in the Statements of Assets and Liabilities were as follows:

For the period ended October 31, 2022, the effect of derivative financial instruments in the Statements of Operations was as follows:

For more information about the Fund’s investment risks regarding derivative financial instruments, refer to the Notes to Financial Statements.


Security	Shares		Value


Investment Companies

Exchange-Traded Funds — 94.7%
iShares Core U.S. Aggregate Bond ETF^(a)		25,104	$	2,382,370


Total Investment Companies (Cost: $2,520,207)				2,382,370


Short-Term Securities

Money Market Funds — 0.4%
BlackRock Cash Funds: Treasury, SL Agency Shares, 2.97%^(a)(b)		10,000		10,000


Total Short-Term Securities — 0.4% (Cost: $10,000)				10,000


Total Investments in Securities — 95.1% (Cost: $2,530,207)				2,392,370

Other Assets Less Liabilities — 4.9%				124,497


Net Assets — 100.0%			$	2,516,867

Balances Reported in the Statements of Assets and Liabilities for Centrally Cleared Swaps

As of period end, the fair values of derivative financial instruments located in the Statements of Assets and Liabilities were as follows:

For the period ended October 31, 2022, the effect of derivative financial instruments in the Statements of Operations was as follows:

For more information about the Fund’s investment risks regarding derivative financial instruments, refer to the Notes to Financial Statements.

iShares U.S. ETF Trust (the “Trust”) is registered under the Investment Company Act of 1940, as amended (the “1940 Act”), as an open-end management investment company. The Trust is organized as a Delaware statutory trust and is authorized to have multiple series or portfolios.

These financial statements relate only to the following funds (each, a “Fund” and collectively, the “Funds”):

Currently each Fund seeks to achieve its investment objective by investing a substantial portion of its assets in an iShares fund (an “underlying fund”). The financial statements, including the accounting policies, and schedules of investments for the underlying funds are available on iShares.com and should be read in conjunction with the Funds’ financial statements.

The financial statements are prepared in conformity with accounting principles generally accepted in the United States of America (“U.S. GAAP”), which may require management to make estimates and assumptions that affect the reported amounts of assets and liabilities in the financial statements, disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of increases and decreases in net assets from operations during the reporting period. Actual results could differ from those estimates. Each Fund is considered an investment company under U.S. GAAP and follows the accounting and reporting guidance applicable to investment companies. Below is a summary of significant accounting policies:

Investment Transactions and Income Recognition: For financial reporting purposes, investment transactions are recorded on the dates the transactions are executed. Realized gains and losses on investment transactions are determined using the specific identification method. Dividend income and capital gain distributions from the underlying funds, if any, are recorded on the ex-dividend date. Interest income is recognized daily on an accrual basis.

Collateralization: If required by an exchange or counterparty agreement, the Funds may be required to deliver/deposit cash and/or securities to/with an exchange, or broker-dealer or custodian as collateral for certain investments.

In-kind Redemptions: For financial reporting purposes, in-kind redemptions are treated as sales of securities resulting in realized capital gains or losses to the Funds. Because such gains or losses are not taxable to the Funds and are not distributed to existing Fund shareholders, the gains or losses are reclassified from accumulated net realized gain (loss) to paid-in capital at the end of the Funds’ tax year. These reclassifications have no effect on net assets or net asset value (“NAV”) per share.

Distributions: Dividends and distributions paid by each Fund are recorded on the ex-dividend dates. Distributions are determined on a tax basis and may differ from net investment income and net realized capital gains for financial reporting purposes. Dividends and distributions are paid in U.S. dollars and cannot be automatically reinvested in additional shares of the Funds. The character and timing of distributions are determined in accordance with U.S. federal income tax regulations, which may differ from U.S. GAAP.

Indemnifications: In the normal course of business, each Fund enters into contracts that contain a variety of representations that provide general indemnification. The Funds’ maximum exposure under these arrangements is unknown because it involves future potential claims against the Funds, which cannot be predicted with any certainty.

Investment Valuation Policies: Each Fund’s investments are valued at fair value (also referred to as “market value” within the financial statements) each day that the Fund’s listing exchange is open and, for financial reporting purposes, as of the report date. U.S. GAAP defines fair value as the price a fund would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants at the measurement date. The Board of Trustees of the Trust (the “Board”) of each Fund has approved the designation of BlackRock Fund Advisors (“BFA”), the Funds’ investment adviser, as the valuation designee for each Fund. Each Fund determines the fair values of its financial instruments using various independent dealers or pricing services under BFA’s policies. If a security’s market price is not readily available or does not otherwise accurately represent the fair value of the security, the security will be valued in accordance with BFA’s policies and procedures as reflecting fair value. BFA has formed a committee (the “Valuation Committee”) to develop pricing policies and procedures and to oversee the pricing function for all financial instruments, with assistance from other BlackRock pricing committees.

Fair Value Inputs and Methodologies: The following methods and inputs are used to establish the fair value of each Fund’s assets and liabilities:

If events (e.g., market volatility, company announcement or a natural disaster) occur that are expected to materially affect the value of such investment, or in the event that application of these methods of valuation results in a price for an investment that is deemed not to be representative of the market value of such investment, or if a price is not available, the investment will be valued by the Valuation Committee, in accordance with BFA’s policies and procedures as reflecting fair value (“Fair Valued Investments”). The fair valuation approaches that may be used by the Valuation Committee include market approach, income approach and cost approach. Valuation techniques such as discounted cash flow, use of market comparables and matrix pricing are types of valuation approaches and are typically used in determining fair value. When determining the price for Fair Valued Investments, the Valuation Committee seeks to determine the price that each Fund might reasonably expect to receive or pay from the current sale or purchase of that asset or liability in an arm’s-length transaction. Fair value determinations shall be based upon all available factors that the Valuation Committee deems relevant and consistent with the principles of fair value measurement.

Fair value pricing could result in a difference between the prices used to calculate a fund’s NAV and the prices used by the fund’s underlying index, which in turn could result in a difference between the fund’s performance and the performance of the fund’s underlying index.

Fair Value Hierarchy: Various inputs are used in determining the fair value of financial instruments. These inputs to valuation techniques are categorized into a fair value hierarchy consisting of three broad levels for financial reporting purposes as follows:

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the fair value hierarchy classification is determined based on the lowest level input that is significant to the fair value measurement in its entirety. Investments classified within Level 3 have significant unobservable inputs used by the Valuation Committee in determining the price for Fair Valued Investments. Level 3 investments include equity or debt issued by privately held companies or funds that may not have a secondary market and/or may have a limited number of investors. The categorization of a value determined for financial instruments is based on the pricing transparency of the financial instruments and is not necessarily an indication of the risks associated with investing in those securities.

Securities Lending: Each Fund may lend its securities to approved borrowers, such as brokers, dealers and other financial institutions. The borrower pledges and maintains with the Fund collateral consisting of cash, an irrevocable letter of credit issued by an approved bank, or securities issued or guaranteed by the U.S. government. The initial collateral received by each Fund is required to have a value of at least 102% of the current market value of the loaned securities for securities traded on U.S. exchanges and a value of at least 105% for all other securities. The collateral is maintained thereafter at a value equal to at least 100% of the current value of the securities on loan. The market value of the loaned securities is determined at the close of each business day of the Fund and any additional required collateral is delivered to the Fund or excess collateral is returned by the Fund, on the next business day. During the term of the loan, each Fund is entitled to all distributions made on or in respect of the loaned securities but does not receive interest income on securities received as collateral. Loans of securities are terminable at any time and the borrower, after notice, is required to return borrowed securities within the standard time period for settlement of securities transactions.

As of period end, any securities on loan were collateralized by cash and/or U.S. Government obligations. Cash collateral invested in money market funds managed by BFA, or its affiliates is disclosed in the Schedule of Investments. Any non-cash collateral received cannot be sold, re-invested or pledged by the Fund, except in the event of borrower default. The securities on loan, if any, are also disclosed in each Fund’s Schedule of Investments. The market value of any securities on loan and the value of any related cash collateral are disclosed in the Statements of Assets and Liabilities.

Securities lending transactions are entered into by the Funds under Master Securities Lending Agreements (each, an “MSLA”) which provide the right, in the event of default (including bankruptcy or insolvency) for the non-defaulting party to liquidate the collateral and calculate a net exposure to the defaulting party or request additional collateral. In the event that a borrower defaults, the Funds, as lender, would offset the market value of the collateral received against the market value of the securities loaned. When the value of the collateral is greater than that of the market value of the securities loaned, the lender is left with a net amount payable to the defaulting party. However,

bankruptcy or insolvency laws of a particular jurisdiction may impose restrictions on or prohibitions against such a right of offset in the event of an MSLA counterparty’s bankruptcy or insolvency. Under the MSLA, absent an event of default, the borrower can resell or re-pledge the loaned securities, and the Funds can reinvest cash collateral received in connection with loaned securities. Upon an event of default, the parties’ obligations to return the securities or collateral to the other party are extinguished, and the parties can resell or re-pledge the loaned securities or the collateral received in connection with the loaned securities in order to satisfy the defaulting party’s net payment obligation for all transactions under the MSLA. The defaulting party remains liable for any deficiency.

As of period end, the following table is a summary of the securities on loan by counterparty which are subject to offset under an MSLA:

The risks of securities lending include the risk that the borrower may not provide additional collateral when required or may not return the securities when due. To mitigate these risks, each Fund benefits from a borrower default indemnity provided by BlackRock, Inc. (“BlackRock”). BlackRock’s indemnity allows for full replacement of the securities loaned to the extent the collateral received does not cover the value of the securities loaned in the event of borrower default. Each Fund could incur a loss if the value of an investment purchased with cash collateral falls below the market value of the loaned securities or if the value of an investment purchased with cash collateral falls below the value of the original cash collateral received. Such losses are borne entirely by each Fund.

Futures Contracts: Futures contracts are purchased or sold to gain exposure to, or manage exposure to, changes in interest rates (interest rate risk) and changes in the value of equity securities (equity risk) or foreign currencies (foreign currency exchange rate risk).

Futures contracts are exchange-traded agreements between the Funds and a counterparty to buy or sell a specific quantity of an underlying instrument at a specified price and on a specified date. Depending on the terms of a contract, it is settled either through physical delivery of the underlying instrument on the settlement date or by payment of a cash amount on the settlement date. Upon entering into a futures contract, the Funds are required to deposit initial margin with the broker in the form of cash or securities in an amount that varies depending on a contract’s size and risk profile. The initial margin deposit must then be maintained at an established level over the life of the contract. Amounts pledged, which are considered restricted, are included in cash pledged for futures contracts in the Statements of Assets and Liabilities.

Securities deposited as initial margin are designated in the Schedule of Investments and cash deposited, if any, are shown as cash pledged for futures contracts in the Statements of Assets and Liabilities. Pursuant to the contract, the Funds agree to receive from or pay to the broker an amount of cash equal to the daily fluctuation in market value of the contract (“variation margin”). Variation margin is recorded as unrealized appreciation (depreciation) and, if any, shown as variation margin receivable (or payable) on futures contracts in the Statements of Assets and Liabilities. When the contract is closed, a realized gain or loss is recorded in the Statements of Operations equal to the difference between the notional amount of the contract at the time it was opened and the notional amount at the time it was closed. The use of futures contracts involves the risk of an imperfect correlation in the movements in the price of futures contracts and interest rates, foreign currency exchange rates or underlying assets.

Swaps: Swap contracts are entered into to manage exposure to issuers, markets and securities. Such contracts are agreements between the Funds and a counterparty to make periodic net payments on a specified notional amount or a net payment upon termination. Swap agreements are privately negotiated in the OTC market and may be entered into as a bilateral contract (“OTC swaps”) or centrally cleared (“centrally cleared swaps”).

In a centrally cleared swap, immediately following execution of the swap agreement, the swap agreement is novated to a central counterparty (“CCP”) and the CCP becomes the Fund’s counterparty on the swap. Each Fund is required to interface with the CCP through a broker. Upon entering into a centrally cleared swap, each Fund is required to deposit initial margin with the broker in the form of cash or securities in an amount that varies depending on the size and risk profile of the particular swap. Securities deposited as initial margin are designated on the Schedule of Investments and cash deposited is shown as cash pledged for centrally cleared swaps on the Statements of Assets and Liabilities. Amounts pledged, which are considered restricted cash, are included in cash pledged for centrally cleared swaps in the Statements of Assets and Liabilities. Pursuant to the contract, each Fund agrees to receive from or pay to the broker an amount of cash equal to the daily fluctuation in market value of the contract (“variation margin”). Variation margin is recorded as unrealized appreciation (depreciation) and shown as variation margin receivable (or payable) on centrally cleared swaps in the Statements of Assets and Liabilities. Payments received from (paid to) the counterparty are amortized over the term of the contract and recorded as realized gains (losses) in the Statements of Operations, including those at termination.

Inflation swaps are entered into to gain or reduce exposure to inflation (inflation risk). In an inflation swap, one party makes fixed interest payments on a notional principal amount in exchange for another party’s variable payments based on an inflation index, such as the Consumer Price Index.

Interest rate swaps are entered into to gain or reduce exposure to interest rates or to manage duration, the yield curve or interest rate (interest rate risk).

Interest rate swaps are agreements in which one party pays a stream of interest payments, either fixed or floating, in exchange for another party’s stream of interest payments, either fixed or floating, on the same notional amount for a specified period of time. In more complex interest rate swaps, the notional principal amount may decline (or amortize) over time.

The iShares Inflation Hedged Corporate Bond ETF uses inflation swaps to mitigate the potential impact of inflation on the performance of the bonds held by the Fund or its underlying fund. The iShares Interest Rate Hedged Corporate Bond ETF and iShares Interest Rate Hedged High Yield Bond ETF use interest rate swaps to mitigate the potential impact of interest rates on the performance of the bonds held by each Fund or its underlying fund.

Swap transactions involve, to varying degrees, elements of interest rate, credit and market risks in excess of the amounts recognized in the Statements of Assets and Liabilities. Such risks involve the possibility that there will be no liquid market for these agreements, that the counterparty to the agreements may default on its obligation to perform or disagree as to the meaning of the contractual terms in the agreements, and that there may be unfavorable changes in interest rates and/or market values associated with these transactions.

Investment Advisory Fees: Pursuant to an Investment Advisory Agreement with the Trust, BFA manages the investment of each Fund’s assets. BFA is a California corporation indirectly owned by BlackRock. Under the Investment Advisory Agreement, BFA is responsible for substantially all expenses of the Funds, except (i) interest and taxes; (ii) brokerage commissions and other expenses connected with the execution of portfolio transactions; (iii) distribution fees; (iv) the advisory fee payable to BFA; and (v) litigation expenses and any extraordinary expenses (in each case as determined by a majority of the independent trustees).

For its investment advisory services to each of the following Funds, BFAis entitled to an annual investment advisory fee, accrued daily and paid monthly by the Funds, based on the average daily net assets of each Fund as follows:

Expense Waivers: A fund may incur its pro rata share of fees and expenses attributable to its investments in other investment companies (“acquired fund fees and expenses”). The total of the investment advisory fee and acquired fund fees and expenses, if any, is a fund’s total annual operating expenses. Total expenses as shown in the Statements of Operations does not include acquired fund fees and expenses.

For the iShares Inflation Hedged Corporate Bond ETF, BFAhas contractually agreed to waive a portion of its investment advisory fee for the Fund through February 28, 2023 so that the Fund’s total annual operating expenses after fee waiver is equal to the acquired fund fees and expenses attributable to the Fund’s investment in the iShares iBoxx $ Investment Grade Corporate Bond ETF (“LQD”), after taking into account any fee waivers by LQD, plus 0.05%.

For the iShares Inflation Hedged High Yield Bond ETF, BFAhas contractually agreed to waive a portion of its investment advisory fee for the Fund through February 29, 2028 so that the Fund’s total annual operating expenses after fee waiver is equal to the acquired fund fees and expenses attributable to the Fund’s investment in the iShares iBoxx $ High Yield Corporate Bond ETF (“HYG”), after taking into account any fee waivers by HYG, plus 0.05%.

For the iShares Inflation Hedged U.S. Aggregate Bond ETF, BFAhas contractually agreed to waive a portion of its investment advisory fee for the Fund through February 29, 2028 so that the Fund’s total annual operating expenses after fee waiver is equal to the acquired fund fees and expenses attributable to the Fund’s investment in the iShares Core U.S. Aggregate Bond ETF (“AGG”), after taking into account any fee waivers by AGG, plus 0.10%.

For the iShares Interest Rate Hedged Corporate Bond ETF, BFAhas contractually agreed to waive a portion of its investment advisory fee for the Fund through February 28, 2027 so that the Fund’s total annual operating expenses after fee waiver is equal to the acquired fund fees and expenses attributable to the Fund’s investment in LQD, after taking into account any fee waivers by LQD, plus 0.10%.

For the iShares Interest Rate Hedged High Yield Bond ETF, BFAhas contractually agreed to waive a portion of its investment advisory fee for the Fund through February 28, 2027 so that the Fund’s total annual operating expenses after fee waiver is equal to the acquired fund fees and expenses attributable to the Fund’s investment in HYG, after taking into account any fee waivers by HYG, plus 0.05%.

For the iShares Interest Rate Hedged Long-Term Corporate Bond ETF, BFA has contractually agreed to waive a portion of its investment advisory fee for the Fund through February 28, 2027 so that the Fund’s total annual operating expenses after fee waiver is equal to the acquired fund fees and expenses attributable to the Fund’s investment in the iShares 10+ Year Investment Grade Corporate Bond ETF (“IGLB”), after taking into account any fee waivers by IGLB, plus 0.10%.

For the iShares Interest Rate Hedged U.S. Aggregate Bond ETF, BFA has contractually agreed to waive a portion of its investment advisory fee for the Fund through February 29, 2028 so that the Fund’s total annual operating expenses after fee waiver is equal to the acquired fund fees and expenses attributable to the Fund’s investment in AGG, after taking into account any fee waivers by AGG, plus 0.10%.

These amounts are included in investment advisory fees waived in the Statements of Operations. For the year ended October 31, 2022, the amounts waived in investment advisory fees pursuant to these arrangements were as follows:

Distributor: BlackRock Investments, LLC, an affiliate of BFA, is the distributor for each Fund. Pursuant to the distribution agreement, BFA is responsible for any fees or expenses for distribution services provided to the Funds.

Securities Lending: The U.S. Securities and Exchange Commission (the “SEC”) has issued an exemptive order which permits BlackRock Institutional Trust Company, N.A. (“BTC”), an affiliate of BFA, to serve as securities lending agent for the Funds, subject to applicable conditions. As securities lending agent, BTC bears all operational costs directly related to securities lending, including any custodial costs. Each Fund is responsible for fees in connection with the investment of cash collateral received for securities on loan (the “collateral investment fees”). The cash collateral is invested in a money market fund, BlackRock Cash Funds: Institutional or BlackRock Cash Funds: Treasury, managed by BFA, or its affiliates. However, BTC has agreed to reduce the amount of securities lending income it receives in order to effectively limit the collateral investment fees each Fund bears to an annual rate of 0.04%. The SL Agency Shares of such money market fund will not be subject to a sales load, distribution fee or service fee. The money market fund in which the cash collateral has been invested may, under certain circumstances, impose a liquidity fee of up to 2% of the value redeemed or temporarily restrict redemptions for up to 10 business days during a 90 day period, in the event that the money market fund’s weekly liquid assets fall below certain thresholds.

Securities lending income is equal to the total of income earned from the reinvestment of cash collateral, net of fees and other payments to and from borrowers of securities, and less the collateral investment fees. Each Fund retains a portion of securities lending income and remits the remaining portion to BTC as compensation for its services as securities lending agent.

Pursuant to the current securities lending agreement, each Fund retains 82% of securities lending income (which excludes collateral investment fees) and the amount retained can never be less than 70% of the total of securities lending income plus the collateral investment fees.

In addition, commencing the business day following the date that the aggregate securities lending income plus the collateral investment fees generated across all 1940 Act iShares exchange-traded funds (the “iShares ETF Complex”) in that calendar year exceeds a specified threshold, each Fund, pursuant to the securities lending agreement, will retain for the remainder of that calendar year 85% of securities lending income (which excludes collateral investment fees), and the amount retained can never be less than 70% of the total of securities lending income plus the collateral investment fees.

The share of securities lending income earned by each Fund is shown as securities lending income – affiliated – net in its Statements of Operations. For the year ended October 31, 2022, the Funds paid BTC the following amounts for securities lending agent services:

Officers and Trustees: Certain officers and/or trustees of the Trust are officers and/or trustees of BlackRock or its affiliates.

Each Fund may invest its positive cash balances in certain money market funds managed by BFA or an affiliate. The income earned on these temporary cash investments is shown as dividends – affiliated in the Statements of Operations.

For the year ended October 31, 2022, purchases and sales of investments, excluding short-term securities and in-kind transactions, were as follows:

Each Fund is treated as an entity separate from the Trust’s other funds for federal income tax purposes. It is each Fund’s policy to comply with the requirements of the Internal Revenue Code of 1986, as amended, applicable to regulated investment companies, and to distribute substantially all of its taxable income to its shareholders. Therefore, no U.S. federal income tax provision is required.

Management has analyzed tax laws and regulations and their application to the Funds as of October 31, 2022, inclusive of the open tax return years, and does not believe that there are any uncertain tax positions that require recognition of a tax liability in the Funds’ financial statements.

U.S. GAAP requires that certain components of net assets be adjusted to reflect permanent differences between financial and tax reporting. These reclassifications have no effect on net assets or NAV per share. As of October 31, 2022, permanent differences attributable to certain deemed distributions and realized gains (losses) from in-kind redemptions were reclassified to the following accounts:

As of October 31, 2022, the tax components of accumulated net earnings (losses) were as follows:

For the year ended October 31, 2022, the Funds listed below utilized the following amounts of their respective capital loss carryforwards:

As of October 31, 2022, gross unrealized appreciation and depreciation based on cost of investments (including short positions and derivatives, if any) for U.S. federal income tax purposes were as follows:

In the normal course of business, each Fund invests in securities or other instruments and may enter into certain transactions, and such activities subject the Fund to various risks, including, among others, fluctuations in the market (market risk) or failure of an issuer to meet all of its obligations. The value of securities or other instruments may also be affected by various factors, including, without limitation: (i) the general economy; (ii) the overall market as well as local, regional or global political and/or social instability; (iii) regulation, taxation or international tax treaties between various countries; or (iv) currency, interest rate or price fluctuations. Local, regional or global events such as war, acts of terrorism, the spread of infectious illness or other public health issues, recessions, or other events could have a significant impact on the Funds and their investments. Each Fund’s prospectus provides details of the risks to which the Fund is subject.

BFA uses a “passive” or index approach to try to achieve each Fund’s investment objective following the securities included in its underlying index during upturns as well as downturns. BFA does not take steps to reduce market exposure or to lessen the effects of a declining market. Divergence from the underlying index and the composition of the portfolio is monitored by BFA.

The Funds may be exposed to additional risks when reinvesting cash collateral in money market funds that do not seek to maintain a stable NAV per share of $1.00, which may be subject to redemption gates or liquidity fees under certain circumstances.

Market Risk: An outbreak of respiratory disease caused by a novel coronavirus has developed into a global pandemic and has resulted in closing borders, quarantines, disruptions to supply chains and customer activity, as well as general concern and uncertainty. The impact of this pandemic, and other global health crises that may arise in the future, could affect the economies of many nations, individual companies and the market in general in ways that cannot necessarily be foreseen at the present time. This pandemic may result in substantial market volatility and may adversely impact the prices and liquidity of a fund’s investments. Although vaccines have been developed and approved for use by various governments, the duration of this pandemic and its effects cannot be determined with certainty.

Valuation Risk: The market values of equities, such as common stocks and preferred securities or equity related investments, such as futures and options, may decline due to general market conditions which are not specifically related to a particular company. They may also decline due to factors which affect a particular industry or industries. A fund may invest in illiquid investments. An illiquid investment is any investment that a fund reasonably expects cannot be sold or disposed of in current market conditions in seven calendar days or less without the sale or disposition significantly changing the market value of the investment. A fund may experience difficulty in selling illiquid investments in a timely manner at the price that it believes the investments are worth. Prices may fluctuate widely over short or extended periods in response to company, market or economic news. Markets also tend to move in cycles, with periods of rising and falling prices. This volatility may cause a fund’s NAV to experience significant increases or decreases over short periods of time. If there is a general decline in the securities and other markets, the NAV of a fund may lose value, regardless of the individual results of the securities and other instruments in which a fund invests.

Counterparty Credit Risk: The Funds may be exposed to counterparty credit risk, or the risk that an entity may fail to or be unable to perform on its commitments related to unsettled or open transactions, including making timely interest and/or principal payments or otherwise honoring its obligations. The Funds manage counterparty credit risk by entering into transactions only with counterparties that BFA believes have the financial resources to honor their obligations and by monitoring the financial stability of those counterparties. Financial assets, which potentially expose the Funds to market, issuer and counterparty credit risks, consist principally of financial instruments and receivables due from counterparties. The extent of the Funds’ exposure to market, issuer and counterparty credit risks with respect to these financial assets is approximately their value recorded in the Statements of Assets and Liabilities, less any collateral held by the Funds.

A derivative contract may suffer a mark-to-market loss if the value of the contract decreases due to an unfavorable change in the market rates or values of the underlying instrument. Losses can also occur if the counterparty does not perform under the contract.

With exchange-traded futures and centrally cleared swaps, there is less counterparty credit risk to the Funds since the exchange or clearinghouse, as counterparty to such instruments, guarantees against a possible default. The clearinghouse stands between the buyer and the seller of the contract; therefore, credit risk is limited to failure of the clearinghouse. While offset rights may exist under applicable law, a fund does not have a contractual right of offset against a clearing broker or clearinghouse in the event of a default (including the bankruptcy or insolvency). Additionally, credit risk exists in exchange-traded futures and centrally cleared swaps with respect to initial and variation margin that is held in a clearing broker’s customer accounts. While clearing brokers are required to segregate customer margin from their own assets, in the event that a clearing broker becomes insolvent or goes into bankruptcy and at that time there is a shortfall in the aggregate amount of margin held by the clearing broker for all its clients, typically the shortfall would be allocated on a pro rata basis across all the clearing broker’s customers, potentially resulting in losses to the Funds.

Concentration Risk: A diversified portfolio, where this is appropriate and consistent with a fund’s objectives, minimizes the risk that a price change of a particular investment will have a material impact on the NAV of a fund. The investment concentrations within each Fund’s portfolio are disclosed in its Schedule of Investments.

Significant Shareholder Redemption Risk: Certain shareholders may own or manage a substantial amount of fund shares and/or hold their fund investments for a limited period of time. Large redemptions of fund shares by these shareholders may force a fund to sell portfolio securities, which may negatively impact the fund’s NAV, increase the fund’s brokerage costs, and/or accelerate the realization of taxable income/gains and cause the fund to make additional taxable distributions to shareholders.

LIBOR Transition Risk: The United Kingdom’s Financial Conduct Authority announced a phase out of the London Interbank Offered Rate (“LIBOR”). Although many LIBOR rates ceased to be published or no longer are representative of the underlying market they seek to measure after December 31, 2021, a selection of widely used USD LIBOR rates will continue to be published through June 2023 in order to assist with the transition. The Funds may be exposed to financial instruments tied to LIBOR to determine payment obligations, financing terms, hedging strategies or investment value. The transition process away from LIBOR might lead to increased volatility and illiquidity in markets for, and reduce the effectiveness of new hedges placed against instruments whose terms currently include LIBOR. The ultimate effect of the LIBOR transition process on the Funds is uncertain.

Capital shares are issued and redeemed by each Fund only in aggregations of a specified number of shares or multiples thereof (“Creation Units”) at NAV. Except when aggregated in Creation Units, shares of each Fund are not redeemable.

The consideration for the purchase of Creation Units of a fund in the Trust generally consists of the in-kind deposit of a designated portfolio of securities and a specified amount of cash. Certain funds in the Trust may be offered in Creation Units solely or partially for cash in U.S. dollars. Investors purchasing and redeeming Creation Units may pay a purchase transaction fee and a redemption transaction fee directly to State Street Bank and Trust Company, the Trust’s administrator, to offset transfer and other transaction costs associated with the issuance and redemption of Creation Units, including Creation Units for cash. Investors transacting in Creation Units for cash may also

pay an additional variable charge to compensate the relevant fund for certain transaction costs (i.e., stamp taxes, taxes on currency or other financial transactions, and brokerage costs) and market impact expenses relating to investing in portfolio securities. Such variable charges, if any, are included in shares sold in the table above.

From time to time, settlement of securities related to in-kind contributions or in-kind redemptions may be delayed. In such cases, securities related to in-kind transactions are reflected as a receivable or a payable in the Statements of Assets and Liabilities.

Management has evaluated the impact of all subsequent events on the Funds through the date the financial statements were available to be issued and has determined that there were no subsequent events requiring adjustment or additional disclosure in the financial statements.

iShares U.S. ETF Trust and Shareholders of each of the seven funds listed in the table below

We have audited the accompanying statements of assets and liabilities, including the schedules of investments, of each of the funds listed in the table below (seven of the funds constituting iShares U.S. ETF Trust, hereafter collectively referred to as the “Funds”) as of October 31, 2022, the related statements of operations and of changes in net assets for each of the periods indicated in the table below, including the related notes, and the financial highlights for each of the periods indicated therein (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of each of the Funds as of October 31, 2022, the results of each of their operations and the changes in each of their net assets for the periods indicated in the table below, and each of the financial highlights for each of the periods indicated therein, in conformity with accounting principles generally accepted in the United States of America.

These financial statements are the responsibility of the Funds’ management. Our responsibility is to express an opinion on the Funds’ financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Funds in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits of these financial statements in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud.

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. Our procedures included confirmation of securities owned as of October 31, 2022 by correspondence with the custodian, transfer agent and brokers; when replies were not received from brokers, we performed other auditing procedures. We believe that our audits provide a reasonable basis for our opinions.

We have served as the auditor of one or more BlackRock investment companies since 2000.

The Funds hereby designate the following amounts, or maximum amounts allowable by law, of distributions from direct federal obligation interest for the fiscal period ended October 31, 2022:

The law varies in each state as to whether and what percent of ordinary income dividends attributable to federal obligations is exempt from state income tax. Shareholders are advised to check with their tax advisers to determine if any portion of the dividends received is exempt from state income tax.

The Funds hereby designate the following amounts, or maximum amounts allowable by law, as interest income eligible to be treated as a Section 163(j) interest dividend for the fiscal period ended October 31, 2022:

The Funds hereby designate the following amount(s), or maximum amount(s) allowable by law, as interest-related dividends and qualified short-term capital gains eligible for exemption from U.S. withholding tax for nonresident aliens and foreign corporations for the fiscal period ended October 31, 2022:

iShares Inflation Hedged Corporate Bond ETF, iShares Interest Rate Hedged Long-Term Corporate Bond ETF (each the “Fund”)

Under Section 15(c) of the Investment Company Act of 1940 (the “1940 Act”), the Trust’s Board of Trustees (the “Board”), including a majority of Board Members who are not “interested persons” of the Trust (as that term is defined in the 1940 Act) (the “Independent Board Members”), is required annually to consider and approve the Investment Advisory Agreement between the Trust and BFA (the “Advisory Agreement”) on behalf of the Fund. The Board’s consideration entails a year-long process whereby the Board and its committees (composed solely of Independent Board Members) assess BlackRock’s services to the Fund, including investment management; fund accounting; administrative and shareholder services; oversight of the Fund’s service providers; risk management and oversight; legal and compliance services; and ability to meet applicable legal and regulatory requirements. The Independent Board Members requested, and BFA provided, such information as the Independent Board Members, with advice from independent counsel, deemed reasonably necessary to evaluate the Advisory Agreement. At meetings on May 3, 2022 and May 18, 2022, a committee composed of all of the Independent Board Members (the “15(c) Committee”), with independent counsel, met with management and reviewed and discussed information provided in response to initial requests of the 15(c) Committee and/or its independent counsel, and requested certain additional information, which management agreed to provide. At a meeting held on June 13-15, 2022, the Board, including the Independent Board Members, reviewed the additional information provided by management in response to these requests.

After extensive discussions and deliberations, the Board, including all of the Independent Board Members, approved the continuance of the Advisory Agreement for the Fund, based on a review of qualitative and quantitative information provided by BFA and their cumulative experience as Board Members. The Board noted its satisfaction with the extent and quality of information provided and its frequent interactions with management, as well as the detailed responses and other information provided by BFA. The Independent Board Members were advised by their independent counsel throughout the process, including about the legal standards applicable to their review. In approving the continuance of the Advisory Agreement for the Fund, the Board, including the Independent Board Members, considered various factors, including: (i) the expenses and performance of the Fund; (ii) the nature, extent and quality of the services provided by BFA; (iii) the costs of services provided to the Fund and profits realized by BFA and its affiliates; (iv) potential economies of scale and the sharing of related benefits; (v) the fees and services provided for other comparable funds/accounts managed by BFA and its affiliates; and (vi) other benefits to BFA and/or its affiliates. The material factors, none of which was controlling, and conclusions that formed the basis for the Board, including the Independent Board Members, to approve the continuance of the Advisory Agreement are discussed below.

Expenses and Performance of the Fund: The Board reviewed statistical information prepared by Broadridge Financial Solutions Inc. (“Broadridge”), an independent provider of investment company data, regarding the expense ratio components, including gross and net total expenses, fees and expenses of another fund in which the Fund invests (if applicable), and waivers/reimbursements (if applicable) of the Fund in comparison with the same information for other ETFs, objectively selected by Broadridge as comprising the Fund’s applicable expense peer group pursuant to Broadridge’s proprietary ETF methodology (the “Peer Group”). The Board was provided with a detailed description of the proprietary ETF methodology used by Broadridge to determine the Fund’s Peer Group. The Board noted that, due to the limitations in providing comparable funds in the Peer Group, the statistical information provided in Broadridge’s report may or may not provide meaningful direct comparisons to the Fund in all instances. The Board also noted that the investment advisory fee rate and overall expenses (net of waivers and reimbursements) for the Fund were within range of the median of the investment advisory fee rate and overall expenses (net of waivers and reimbursements) of the funds in its Peer Group, excluding iShares funds.

The Board noted that the Fund was, during the periods under review, an actively managed ETF that did not seek to track the performance of a specified index and that the management team for the Fund managed the Fund’s portfolio in accordance with its investment objective. The Board further noted that, during the year, the Board received periodic reports on the Fund’s short- and longer-term performance in comparison with its reference benchmark. Such periodic comparative performance information, including additional detailed information as requested by the Board, was also considered. The Board noted that the Fund generally performed in line with expectations relative to the Fund’s peer group (where applicable) and reference benchmark.

Based on this review, the other factors considered at the meeting, and their general knowledge of ETF pricing, the Board concluded that the investment advisory fee rate and expense level and the historical performance of the Fund supported the Board’s approval of the continuance of the Advisory Agreement for the coming year.

Nature, Extent and Quality of Services Provided: Based on management’s representations, including information about recent enhancements and initiatives with respect to the iShares business, including with respect to capital markets support and analysis, technology, portfolio management, product design and quality, compliance and risk management, global public policy and other services, the Board expected that there would be no diminution in the scope of services required of or provided by BFA under the Advisory Agreement for the coming year as compared with the scope of services provided by BFA during prior years. In reviewing the scope of these services, the Board considered BFA’s investment philosophy and experience, noting that BFA and its affiliates have committed significant resources over time, including during the past year, to support the iShares funds and their shareholders and have made significant investments into the iShares business. The Board also considered BFA’s compliance program and its compliance record with respect to the Fund. In that regard, the Board noted that BFA reports to the Board about portfolio management and compliance matters on a periodic basis in connection with regularly scheduled meetings of the Board, and on other occasions as necessary and appropriate, and has provided information and made relevant officers and other employees of BFA (and its affiliates) available as needed to provide further assistance with these matters. The Board also reviewed the background and experience of the persons responsible for the day-to-day management of the Fund, as well as the resources available to them in managing the Fund. In addition to the above considerations, the Board reviewed and considered detailed presentations regarding BFA’s investment performance, investment and risk management processes and strategies, provided at the May 3, 2022 meeting and throughout the year, and matters related to BFA’s portfolio compliance program.

Based on review of this information, and the performance information discussed above, the Board concluded that the nature, extent and quality of services provided to the Fund under the Advisory Agreement supported the Board’s approval of the continuance of the Advisory Agreement for the coming year.

funds, noting that the 15(c) Committee and the Board had focused on the methodology and profitability presentation. The Board recognized that profitability may be affected by numerous factors, including, among other things, fee waivers by BFA, the types of funds managed, expense allocations and business mix. The Board thus recognized that calculating and comparing profitability at individual fund levels is challenging. The Board discussed with management the sources of direct and ancillary revenue, including the revenues to BTC, a BlackRock affiliate, from securities lending by the Fund. The Board also discussed BFA’s estimated profit margin as reflected in the Fund’s profitability analysis and reviewed information regarding potential economies of scale (as discussed below).

Based on this review, the Board concluded that the information considered with respect to the profits realized by BFA and its affiliates under the Advisory Agreement and from other relationships between the Fund and BFA and/or its affiliates, if any, as well as the other factors considered at the meeting, supported the Board’s approval of the continuance of the Advisory Agreement for the coming year.

Economies of Scale: The Board reviewed information and considered the extent to which economies of scale might be realized as the assets of the Fund increase, noting that the issue of potential economies of scale had been focused on by the 15(c) Committee and the Board during their meetings and addressed by management. The 15(c) Committee and the Board received information regarding BlackRock’s historical estimated profitability, including BFA’s and its affiliates’ estimated costs in providing services. The estimated cost information distinguished, among other things, between fixed and variable costs, and showed how the level and nature of fixed and variable costs may impact the existence or size of scale benefits, with the Board recognizing that potential economies of scale are difficult to measure. The 15(c) Committee and the Board reviewed information provided by BFA regarding the sharing of scale benefits with the iShares funds through various means, including, as applicable, through relatively low fee rates established at inception, breakpoints, waivers, or other fee reductions, as well as through additional investment in the iShares business and the provision of improved or additional infrastructure and services to the iShares funds and their shareholders. The Board noted that the Advisory Agreement for the Fund did not provide for breakpoints in the Fund’s investment advisory fee rate as the assets of the Fund increase. However, the Board noted that it would continue to assess the appropriateness of adding breakpoints in the future.

The Board concluded that this review of potential economies of scale and the sharing of related benefits, as well as the other factors considered at the meeting, supported the Board’s approval of the continuance of the Advisory Agreement for the coming year.

Fees and Services Provided for Other Comparable Funds/Accounts Managed by BFA and its Affiliates: The Board received and considered information regarding the investment advisory/management fee rates for other funds/accounts in the U.S. for which BFA (or its affiliates) provides investment advisory/management services, including open-end funds registered under the 1940 Act (including sub-advised funds), collective trust funds, and institutional separate accounts (collectively, the “Other Accounts”). The Board acknowledged BFA’s representation that the iShares funds are fundamentally different investment vehicles from the Other Accounts.

The Board received detailed information regarding how the Other Accounts generally differ from the Fund, including in terms of the types of services and generally more extensive services provided to the Fund, as well as other significant differences. In that regard, the Board considered that the pricing of services to institutional clients is typically based on a number of factors beyond the nature and extent of the specific services to be provided and often depends on the overall relationship between the client and its affiliates and the adviser and its affiliates. In addition, the Board considered the relative complexity and inherent risks and challenges of managing and providing other services to the Fund, as a publicly traded investment vehicle, as compared to the Other Accounts, particularly those that are institutional clients, in light of differing regulatory requirements and client-imposed mandates. The Board noted that BFA and its affiliates do not manage Other Accounts with substantially the same investment objective and strategy as the Fund and that track the same index as the Fund. The Board also acknowledged management’s assertion that, for certain iShares funds, and for client segmentation purposes, BlackRock has launched an iShares fund that may provide a similar investment exposure at a lower investment advisory fee rate.

The Board considered the “all-inclusive” nature of the Fund’s advisory fee structure, and the Fund’s expenses borne by BFA under this arrangement and noted that the investment advisory fee rate under the Advisory Agreement for the Fund was generally higher than the investment advisory/management fee rates for certain of the Other Accounts (particularly institutional clients) and concluded that the differences appeared to be consistent with the factors discussed.

Other Benefits to BFA and/or its Affiliates: The Board reviewed other benefits or ancillary revenue received by BFA and/or its affiliates in connection with the services provided to the Fund by BFA, both direct and indirect, including, but not limited to, payment of revenue to BTC, the Fund’s securities lending agent, for loaning portfolio securities (which was included in the profit margins reviewed by the Board pursuant to BFA’s estimated profitability methodology), payment of advisory fees or other fees to BFA (or its affiliates) in connection with any investments by the Fund in other funds for which BFA (or its affiliates) provides investment advisory services or other services, and BlackRock’s profile in the investment community. The Board also noted the revenue received by BFA and/or its affiliates pursuant to an agreement that permits a service provider to use certain portions of BlackRock’s technology platform to service accounts managed by BFA and/or its affiliates, including the iShares funds. The Board noted that BFA generally does not use soft dollars or consider the value of research or other services that may be provided to BFA (including its affiliates) in selecting brokers for portfolio transactions for the Fund. The Board concluded that any such ancillary benefits would not be disadvantageous to the Fund and thus would not alter the Board’s conclusion with respect to the appropriateness of approving the continuance of the Advisory Agreement for the coming year.

Conclusion: Based on a review of the factors described above, as well as such other factors as deemed appropriate by the Board, the Board, including all of the Independent Board Members, determined that the Fund’s investment advisory fee rate under the Advisory Agreement does not constitute a fee that is so disproportionately large as to bear no reasonable relationship to the services rendered and that could not have been the product of arm’s-length bargaining, and concluded to approve the continuance of the Advisory Agreement for the coming year.

as the Independent Board Members, with advice from independent counsel, deemed reasonably necessary to evaluate the terms of the proposed Advisory Contract. At a meeting held on June 13-15, 2022, the Board, including the Independent Board Members, approved the selection of BFA as investment adviser and approved the proposed Advisory Contract for the Fund, based on a review of qualitative and quantitative information provided by BFA. The Board also considered information previously provided by BFA, BlackRock Institutional Trust Company, N.A. (“BTC”), and BlackRock, Inc. (“BlackRock”), as applicable, at prior Board meetings. The Independent Board Members were advised by their independent counsel throughout the process, including about the legal standards applicable to their review. In approving the Advisory Contract for the Fund, the Board, including the Independent Board Members, considered various factors, including: (i) the expenses of the Fund; (ii) the nature, extent and quality of the services to be provided by BFA; (iii) the costs of services to be provided to the Fund and the availability of information related to profits to be realized by BFA and its affiliates; (iv) potential economies of scale and the sharing of related benefits; (v) the fees and services provided for other comparable funds/accounts managed by BFA and its affiliates; and (vi) other benefits to BFA and/or its affiliates. The material factors, no one of which was controlling, and conclusions that formed the basis for the Board, including the Independent Board Members, to approve the Advisory Contract are discussed below.

Expenses of the Fund: The Board reviewed statistical information prepared by Broadridge Financial Solutions Inc. (“Broadridge”), an independent provider of investment company data, regarding the expense ratio components of the Fund in comparison with the same information for other ETFs, objectively selected by Broadridge as comprising the Fund’s applicable peer group pursuant to Broadridge’s proprietary ETF methodology (the “Peer Group”). The Board was provided with a detailed description of the proprietary ETF methodology used by Broadridge to determine the Fund’s Peer Group. The Board further noted that due to the limitations in providing comparable funds in the Peer Group, the statistical information provided in Broadridge’s report may or may not provide meaningful direct comparisons to the Fund in all instances.

The Board also noted that the overall fund expenses (net of any waivers and reimbursements) for the Fund were higher than the median of the overall fund expenses (net of any waivers and reimbursements) of the funds in its Peer Group, excluding iShares funds.

Based on this review, the other factors considered at the meeting, and their general knowledge of ETF pricing, the Board concluded that the investment advisory fee rate and expense level of the Fund supported the Board’s approval of the Advisory Contract.

Nature, Extent and Quality of Services: The Board reviewed the scope of services to be provided by BFA under the Advisory Contract. In reviewing the scope of these services, the Board considered BFA’s investment philosophy and experience, noting that BFA and its affiliates have committed significant resources over time and have made significant investments into the iShares business to support the iShares funds and their shareholders. The Board considered representations by BFA, BTC, and BlackRock that the scope and quality of services to be provided to the Fund would be similar to the scope and quality of services provided to other iShares funds. The Board also considered BFA’s compliance program and its compliance record with respect to other iShares funds. In that regard, the Board noted that BFA reports to the Board about portfolio management and compliance matters on a periodic basis in connection with regularly scheduled meetings of the Board, and on other occasions as necessary and relevant, and has provided information and made appropriate officers and other employees of BFA (and its affiliates) available as needed to provide further assistance with these matters. The Board also reviewed the background and experience of the persons who will be responsible for the day-to-day management of the Fund, as well as the resources that will be available to them in managing the Fund. The Board also considered detailed presentations regarding BFA’s investment performance, investment and risk management processes and strategies, which were provided throughout the year with respect to other iShares funds.

Based on review of this information, the Board concluded that the nature, extent and quality of services to be provided to the Fund under the Advisory Contract supported the Board’s approval of the Advisory Contract.

Costs of Services to be Provided to the Fund and Profits to be Realized by BFA and Affiliates: The Board did not consider the profitability of the Fund to BFA based on the fees payable under the Advisory Contract or revenue to be received by BFA or its affiliates in connection with services to be provided to the Fund since the proposed relationship had not yet commenced. The Board noted that it expects to receive profitability information from BFA periodically following the Fund’s launch and will thus be in a position to evaluate whether any new or additional breakpoints or other adjustments in Fund fees would be appropriate.

Economies of Scale: The Board reviewed information regarding potential economies of scale or other efficiencies that may result from increases in the Fund’s assets. The Board considered information that it had previously received regarding economies of scale, efficiencies and scale benefits shared with the iShares funds through relatively low fee rates established at inception, breakpoints and waivers or other fee reductions, as well as through additional investment in the iShares business and the provision of improved or additional infrastructure and services to the iShares funds and their shareholders. The Board noted that the Advisory Contract for the Fund did not provide for any breakpoints in the Fund’s investment advisory fee rate as the assets of the Fund increase. However, the Board noted that it would continue to assess the appropriateness of adding breakpoints in the future.

This consideration of potential economies of scale and the sharing of related benefits, as well as the other factors considered at the meeting, supported the Board’s approval of the Advisory Contract.

Fees and Services Provided for Other Comparable Funds/Accounts Managed by BFA and its Affiliates: The Board considered information regarding the investment advisory/management fee rates for other funds/accounts in the U.S. for which BFA (or its affiliates) provides investment advisory/management services, including open-end funds registered under the 1940 Act (including sub-advised funds), collective trust funds, and institutional separate accounts (collectively, the “Other Accounts”), and acknowledged BFA’s assertion that the iShares funds are fundamentally different investment vehicles from the Other Accounts. The Board noted that BFA and its affiliates do not manage Other Accounts with substantially the same investment objective and strategy as the Fund and that track the same index as the Fund. The Board further noted that BFA previously provided the Board with detailed information regarding how the Other Accounts (particularly institutional clients) generally differ from the iShares funds, including in terms of the different and generally more extensive services provided to the iShares funds, as well as other significant differences. In that regard, the Board considered that the pricing of services to institutional clients is typically based on a number of factors beyond the nature and extent of the specific services to be provided and often depends on the overall relationship between the client and its affiliates and the adviser and its affiliates. In addition, the Board considered the relative complexity and inherent risks and challenges of managing and providing other services to the Fund, as a publicly traded investment vehicle, as compared to the Other

Accounts, particularly those that are institutional clients, in light of differing regulatory requirements and client-imposed mandates. The Board considered the “all-inclusive” nature of the Fund’s advisory fee structure, and the Fund’s expenses borne by BFA under this arrangement.

Other Benefits to BFA and/or its Affiliates: Except as noted below, the Board did not consider the “fallout” benefits or ancillary revenue to be received by BFA and/or its affiliates in connection with the services to be provided to the Fund by BFA since the proposed relationship had not yet commenced. However, the Board noted that BFA generally does not use soft dollars or consider the value of research or other services that may be provided to BFA (including its affiliates) in selecting brokers for portfolio transactions for the Fund. The Board considered the potential payment of advisory fees and/or administration fees to BFA(or its affiliates) in connection with any investments by the Fund in other funds for which BFA (or its affiliates) provides investment advisory services and/or administration services. The Board also noted the potential revenue to be received by BFA and/or its affiliates pursuant to an agreement that would permit a service provider to use certain portions of BlackRock’s technology platform to service accounts managed by BFA and/or its affiliates, including the iShares funds. The Board also considered the potential for revenue to BTC, the Fund’s securities lending agent, and its affiliates in the event of any loaning of portfolio securities of the Fund. The Board further noted that any portfolio transactions on behalf of the Fund placed through a BFA affiliate or purchased from an underwriting syndicate in which a BFA affiliate participates (including associated commissions), will be reported to the Board pursuant to Rule 17e-1 or Rule 10f-3, as applicable, under the 1940 Act. The Board concluded that any such ancillary benefits would not be disadvantageous to the Fund and thus would not alter the Board’s conclusion with respect to the appropriateness of approving the Advisory Contract.

Conclusion: Based on a review of the factors described above, as well as such other factors as deemed appropriate by the Board, the Board, including all of the Independent Board Members, determined that the Fund investment advisory fee rate under the Advisory Contract does not constitute a fee that is so disproportionately large as to bear no reasonable relationship to the services to be rendered and that could not have been the product of arm’s-length bargaining, and concluded to approve the Advisory Contract.

iShares Inflation Hedged U.S. Aggregate Bond ETF, iShares Interest Rate Hedged U.S. Aggregate Bond ETF (each the “Fund”)

Under Section 15(c) of the Investment Company Act of 1940 (the “1940 Act”), the Trust’s Board of Trustees (the “Board”), including a majority of Trustees who are not “interested persons” of the Trust (as that term is defined in the 1940 Act) (the “Independent Board Members”), is required to consider and approve the proposed Investment Advisory Contract between the Trust and BFA (the “Advisory Contract”) on behalf of the Fund. The Independent Trustees requested, and BFA provided, such information as the Independent Board Members, with advice from independent counsel, deemed reasonably necessary to evaluate the terms of the proposed Advisory Contract. At a meeting held on June 13-15, 2022, the Board, including the Independent Board Members, approved the selection of BFA as investment adviser and approved the proposed Advisory Contract for the Fund, based on a review of qualitative and quantitative information provided by BFA. The Board also considered information previously provided by BFA, BlackRock Institutional Trust Company, N.A. (“BTC”), and BlackRock, Inc. (“BlackRock”), as applicable, at prior Board meetings. The Independent Board Members were advised by their independent counsel throughout the process, including about the legal standards applicable to their review. In approving the Advisory Contract for the Fund, the Board, including the Independent Board Members, considered various factors, including: (i) the expenses of the Fund; (ii) the nature, extent and quality of the services to be provided by BFA; (iii) the costs of services to be provided to the Fund and the availability of information related to profits to be realized by BFA and its affiliates; (iv) potential economies of scale and the sharing of related benefits; (v) the fees and services provided for other comparable funds/accounts managed by BFA and its affiliates; and (vi) other benefits to BFA and/or its affiliates. The material factors, no one of which was controlling, and conclusions that formed the basis for the Board, including the Independent Board Members, to approve the Advisory Contract are discussed below.

The Board also noted that the overall fund expenses (net of any waivers and reimbursements) for the Fund were lower than the median of the overall fund expenses (net of any waivers and reimbursements) of the funds in its Peer Group, excluding iShares funds.

Based on this review, the other factors considered at the meeting, and their general knowledge of ETF pricing, the Board concluded that the investment advisory fee rate and expense level of the Fund supported the Board’s approval of the Advisory Contract.

Conclusion: Based on a review of the factors described above, as well as such other factors as deemed appropriate by the Board, the Board, including all of the Independent Board Members, determined that the Fund investment advisory fee rate under the Advisory Contract does not constitute a fee that is so disproportionately large as to bear no reasonable relationship to the services to be rendered and that could not have been the product of arm’s-length bargaining, and concluded to approve the Advisory Contract.

iShares Interest Rate Hedged Corporate Bond ETF, iShares Interest Rate Hedged High Yield Bond ETF (each the “Fund”)

The Independent Board Members were advised by their independent counsel throughout the process, including about the legal standards applicable to their review. In approving the continuance of the Advisory Agreement for the Fund, the Board, including the Independent Board Members, considered various factors, including: (i) the expenses and performance of the Fund; (ii) the nature, extent and quality of the services provided by BFA; (iii) the costs of services provided to the Fund and profits realized by BFA and its affiliates; (iv) potential economies of scale and the sharing of related benefits; (v) the fees and services provided for other comparable funds/accounts managed by BFA and its affiliates; and (vi) other benefits to BFA and/or its affiliates. The material factors, none of which was controlling, and conclusions that formed the basis for the Board, including the Independent Board Members, to approve the continuance of the Advisory Agreement are discussed below.

Expenses and Performance of the Fund: The Board reviewed statistical information prepared by Broadridge Financial Solutions Inc. (“Broadridge”), an independent provider of investment company data, regarding the expense ratio components, including gross and net total expenses, fees and expenses of another fund in which the Fund invests (if applicable), and waivers/reimbursements (if applicable) of the Fund in comparison with the same information for other ETFs, objectively selected by Broadridge as comprising the Fund’s applicable expense peer group pursuant to Broadridge’s proprietary ETF methodology (the “Peer Group”). The Board was provided with a detailed description of the proprietary ETF methodology used by Broadridge to determine the Fund’s Peer Group. The Board noted that, due to the limitations in providing comparable funds in the Peer Group, the statistical information provided in Broadridge’s report may or may not provide meaningful direct comparisons to the Fund in all instances. The Board also noted that the investment advisory fee rate and overall expenses (net of waivers and reimbursements) for the Fund were higher than the median of the investment advisory fee rates and overall expenses (net of waivers and reimbursements) of the funds in its Peer Group, excluding iShares funds.

Costs of Services Provided to the Fund and Profits Realized by BFA and its Affiliates: The Board reviewed information about the estimated profitability to BlackRock in managing the Fund, based on the fees payable to BFA and its affiliates (including fees under the Advisory Agreement), and other sources of revenue and expense to BFA and its affiliates from the Fund’s operations for the last calendar year. The Board reviewed BlackRock’s methodology for calculating estimated profitability of the iShares funds, noting that the 15(c) Committee and the Board had focused on the methodology and profitability presentation. The Board recognized that profitability may be affected by numerous factors, including, among other things, fee waivers by BFA, the types of funds managed, expense allocations and business mix. The Board thus recognized that calculating and comparing profitability at individual fund levels is challenging. The Board discussed with management the sources of direct and ancillary revenue, including the revenues to BTC, a BlackRock affiliate, from securities lending by the Fund. The Board also discussed BFA’s estimated profit margin as reflected in the Fund’s profitability analysis and reviewed information regarding potential economies of scale (as discussed below).

provision of improved or additional infrastructure and services to the iShares funds and their shareholders. The Board noted that the Advisory Agreement for the Fund did not provide for breakpoints in the Fund’s investment advisory fee rate as the assets of the Fund increase. However, the Board noted that it would continue to assess the appropriateness of adding breakpoints in the future.

The amounts and sources of distributions reported are estimates and are being provided pursuant to regulatory requirements and are not being provided for tax reporting purposes. The actual amounts and sources for tax reporting purposes will depend upon each Fund’s investment experience during the year and may be subject to changes based on tax regulations. Shareholders will receive a Form 1099-DIV each calendar year that will inform them how to report these distributions for federal income tax purposes.

Information on the Fund’s net asset value, market price, premiums and discounts, and bid-ask spreads can be found at iShares.com.

The Board of Trustees has responsibility for the overall management and operations of the Funds, including general supervision of the duties performed by BFA and other service providers. Each Trustee serves until he or she resigns, is removed, dies, retires or becomes incapacitated. The President, Chief Compliance Officer, Treasurer and Secretary shall each hold office until their successors are chosen and qualify, and all other officers shall hold office until he or she resigns or is removed. Trustees who are not “interested persons” (as defined in the 1940 Act) of the Trust are referred to as independent trustees (“Independent Trustees”).

The registered investment companies advised by BFAor its affiliates (the “BlackRock-advised Funds”) are organized into one complex of open-end equity, multi-asset, index and money market funds and ETFs (the “BlackRock Multi-Asset Complex”), one complex of closed-end funds and open-end non-index fixed-income funds (including ETFs) (the “BlackRock Fixed-Income Complex”) and one complex of ETFs (“Exchange-Traded Fund Complex”) (each, a “BlackRock Fund Complex”). Each Fund is included in the Exchange-Traded Fund Complex. Each Trustee also serves as a Director of iShares, Inc. and a Trustee of iShares Trust, and, as a result, oversees all of the funds within the Exchange-Traded Fund Complex, which consists of 379 funds as of October 31, 2022. With the exception of Robert S. Kapito, Salim Ramji and Charles Park, the address of each Trustee and officer is c/o BlackRock, Inc., 400 Howard Street, San Francisco, CA 94105. The address of Mr. Kapito, Mr. Ramji and Mr. Park is c/o BlackRock, Inc., Park Avenue Plaza, 55 East 52nd Street, New York, NY 10055. The Board has designated Cecilia H. Herbert as its Independent Board Chair. Additional information about the Funds’ Trustees and officers may be found in the Funds’ combined Statement of Additional Information, which is available without charge, upon request, by calling toll-free 1-800-iShares (1-800-474-2737).

Shareholders can sign up for e-mail notifications announcing that the shareholder report or prospectus has been posted on the iShares website at iShares.com. Once you have enrolled, you will no longer receive prospectuses and shareholder reports in the mail.

Householding is an option available to certain fund investors. Householding is a method of delivery, based on the preference of the individual investor, in which a single copy of certain shareholder documents and Rule 30e-3 notices can be delivered to investors who share the same address, even if their accounts are registered under different names. Please contact your broker-dealer if you are interested in enrolling in householding and receiving a single copy of prospectuses and other shareholder documents, or if you are currently enrolled in householding and wish to change your householding status.

The Funds file their complete schedule of portfolio holdings with the SEC for the first and third quarters of each fiscal year as an exhibit to their reports on Form N-PORT. The Funds’ Forms N-PORT are available on the SEC’s website at sec.gov. Additionally, each Fund makes its portfolio holdings for the first and third quarters of each fiscal year available at iShares.com/fundreports.

A description of the policies and procedures that the iShares Funds use to determine how to vote proxies relating to portfolio securities and information about how the iShares Funds voted proxies relating to portfolio securities during the most recent twelve-month period ending June 30 is available without charge, upon request (1) by calling toll-free 1-800-474-2737; (2) on the iShares website at iShares.com; and (3) on the SEC website at sec.gov.

A description of the Trust’s policies and procedures with respect to the disclosure of the Fund’s portfolio securities is available in the Fund Prospectus. The Fund discloses its portfolio holdings daily and provides information regarding its top holdings in Fund fact sheets at iShares.com.


Security	Par (000)		Value

Corporate Bonds & Notes

Advertising — 0.0%
Interpublic Group of Companies Inc. (The)
3.38%, 03/01/41 (Call 09/01/40)	$	204	$	131,879
5.40%, 10/01/48 (Call 04/01/48)^(a)		154		130,304


				262,183

Aerospace & Defense — 2.2%
Airbus SE, 3.95%, 04/10/47 (Call 10/10/46)^(b)		210		157,759
BAE Systems Holdings Inc., 4.75%, 10/07/44^(a)(b)		189		156,294
BAE Systems PLC
3.00%, 09/15/50 (Call 03/15/50)^(b)		369		225,273
5.80%, 10/11/41^(b)		515		494,553
Boeing Co. (The)
3.25%, 02/01/35 (Call 11/01/34)		494		349,093
3.30%, 03/01/35 (Call 09/01/34)		364		250,497
3.38%, 06/15/46 (Call 12/15/45)		300		179,972
3.50%, 03/01/39 (Call 09/01/38)		177		116,080
3.50%, 03/01/45 (Call 09/01/44)		261		158,000
3.55%, 03/01/38 (Call 09/01/37)		287		193,961
3.60%, 05/01/34 (Call 02/01/34)		219		163,384
3.63%, 03/01/48 (Call 09/01/47)		325		196,808
3.65%, 03/01/47 (Call 09/01/46)		289		178,094
3.75%, 02/01/50 (Call 08/01/49)^(a)		805		515,068
3.83%, 03/01/59 (Call 09/01/58)		182		106,780
3.85%, 11/01/48 (Call 05/01/48)		202		127,171
3.90%, 05/01/49 (Call 11/01/48)		429		276,480
3.95%, 08/01/59 (Call 02/01/59)		621		388,920
5.71%, 05/01/40 (Call 11/01/39)		1,688		1,464,390
5.81%, 05/01/50 (Call 11/01/49)		2,940		2,528,569
5.88%, 02/15/40		325		283,349
5.93%, 05/01/60 (Call 11/01/59)		1,998		1,688,971
6.13%, 02/15/33		188		179,639
6.63%, 02/15/38^(a)		151		143,122
6.88%, 03/15/39^(a)		270		260,478
General Dynamics Corp.
2.85%, 06/01/41 (Call 12/01/40)		331		229,670
3.60%, 11/15/42 (Call 05/15/42)^(a)		260		198,423
4.25%, 04/01/40 (Call 10/01/39)		555		476,662
4.25%, 04/01/50 (Call 10/01/49)		381		317,412
L3Harris Technologies Inc.
4.85%, 04/27/35 (Call 10/27/34)		211		188,736
5.05%, 04/27/45 (Call 10/27/44)		199		168,982
6.15%, 12/15/40		411		401,179
Lockheed Martin Corp.
2.80%, 06/15/50 (Call 12/15/49)		411		260,231
3.60%, 03/01/35 (Call 09/01/34)		250		214,460
3.80%, 03/01/45 (Call 09/01/44)		570		441,430
4.07%, 12/15/42		965		793,779
4.09%, 09/15/52 (Call 03/15/52)		774		618,829
4.15%, 06/15/53 (Call 12/15/52)		690		550,670
4.30%, 06/15/62 (Call 12/15/61)		455		363,089
4.50%, 05/15/36 (Call 11/15/35)^(a)		201		182,658
4.70%, 05/15/46 (Call 11/15/45)		797		699,858
5.70%, 11/15/54		660		664,926
5.72%, 06/01/40^(a)		49		48,720
5.90%, 11/15/63		150		152,544
Series B, 6.15%, 09/01/36		390		407,944
Northrop Grumman Corp.
3.85%, 04/15/45 (Call 10/15/44)		333		252,273
4.03%, 10/15/47 (Call 04/15/47)		1,211		952,761


Security	Par (000)		Value

Aerospace & Defense (continued)
4.75%, 06/01/43^(a)	$	581	$	503,543
5.05%, 11/15/40		254		230,454
5.15%, 05/01/40 (Call 11/01/39)		272		250,350
5.25%, 05/01/50 (Call 11/01/49)		584		542,214
Raytheon Technologies Corp.
2.82%, 09/01/51 (Call 03/01/51)		680		415,735
3.03%, 03/15/52 (Call 09/15/51)		634		404,157
3.13%, 07/01/50 (Call 01/01/50)		650		427,142
3.75%, 11/01/46 (Call 05/01/46)		630		461,166
4.05%, 05/04/47 (Call 11/04/46)		379		290,138
4.15%, 05/15/45 (Call 11/16/44)		623		488,828
4.20%, 12/15/44 (Call 06/15/44)		275		210,692
4.35%, 04/15/47 (Call 10/15/46)		575		462,548
4.45%, 11/16/38 (Call 05/16/38)		473		405,042
4.50%, 06/01/42		1,976		1,679,483
4.63%, 11/16/48 (Call 05/16/48)		1,086		913,278
4.70%, 12/15/41		235		199,181
4.80%, 12/15/43 (Call 06/15/43)		287		245,848
4.88%, 10/15/40		282		248,580
5.40%, 05/01/35		100		96,185
5.70%, 04/15/40		145		139,475
6.05%, 06/01/36^(a)		340		345,499
6.13%, 07/15/38		190		191,706


				28,519,185

Agriculture — 1.3%
Altria Group Inc.
3.40%, 02/04/41 (Call 08/04/40)		969		592,850
3.70%, 02/04/51 (Call 08/04/50)		656		383,574
3.88%, 09/16/46 (Call 03/16/46)^(a)		841		516,493
4.00%, 02/04/61 (Call 08/04/60)		514		307,728
4.25%, 08/09/42		577		392,681
4.45%, 05/06/50 (Call 11/06/49)		299		193,292
4.50%, 05/02/43		421		288,084
5.38%, 01/31/44^(a)		909		727,014
5.80%, 02/14/39 (Call 08/14/38)		1,028		878,367
5.95%, 02/14/49 (Call 08/14/48)		1,415		1,155,699
6.20%, 02/14/59 (Call 08/14/58)		207		171,376
Archer-Daniels-Midland Co.
2.70%, 09/15/51 (Call 03/15/51)		305		189,937
3.75%, 09/15/47 (Call 03/15/47)^(a)		255		196,406
4.02%, 04/16/43		174		139,591
4.50%, 03/15/49 (Call 09/15/48)		358		310,569
4.54%, 03/26/42		436		380,167
5.38%, 09/15/35		455		444,322
5.77%, 03/01/41^(a)(c)		65		62,335
BAT Capital Corp.
3.73%, 09/25/40 (Call 03/25/40)		444		279,533
3.98%, 09/25/50 (Call 03/25/50)		610		364,548
4.39%, 08/15/37 (Call 02/15/37)		1,117		809,089
4.54%, 08/15/47 (Call 02/15/47)		1,460		943,027
4.76%, 09/06/49 (Call 03/06/49)		540		360,361
5.28%, 04/02/50 (Call 10/02/49)		350		249,923
5.65%, 03/16/52 (Call 09/16/51)		405		306,309
Cargill Inc.
3.13%, 05/25/51 (Call 11/25/50)^(b)		470		303,788
3.88%, 05/23/49 (Call 11/23/48)^(a)(b)		217		163,375
4.38%, 04/22/52 (Call 10/22/51)^(b)		330		268,086
4.76%, 11/23/45^(b)		295		252,011
Philip Morris International Inc.
3.88%, 08/21/42		551		364,930


Security	Par (000)		Value

Agriculture (continued)
4.13%, 03/04/43	$	429	$	293,299
4.25%, 11/10/44		665		461,137
4.38%, 11/15/41		514		371,499
4.50%, 03/20/42		570		416,533
4.88%, 11/15/43^(a)		385		295,994
6.38%, 05/16/38		838		780,713
Reynolds American Inc.
5.70%, 08/15/35 (Call 02/15/35)		477		402,948
5.85%, 08/15/45 (Call 02/15/45)		1,384		1,086,871
6.15%, 09/15/43		406		328,747
7.25%, 06/15/37		281		267,838


				16,701,044

Apparel — 0.2%
NIKE Inc.
3.25%, 03/27/40 (Call 09/27/39)		692		524,756
3.38%, 11/01/46 (Call 05/01/46)		369		268,669
3.38%, 03/27/50 (Call 09/27/49)^(a)		997		726,974
3.63%, 05/01/43 (Call 11/01/42)		394		305,548
3.88%, 11/01/45 (Call 05/01/45)^(a)		548		435,038
VF Corp.
6.00%, 10/15/33^(a)		301		291,540
6.45%, 11/01/37		95		93,734


				2,646,259

Auto Manufacturers — 0.4%
Cummins Inc.
2.60%, 09/01/50 (Call 03/01/50)^(a)		349		206,798
4.88%, 10/01/43 (Call 04/01/43)		217		193,015
General Motors Co.
5.00%, 04/01/35		69		57,365
5.15%, 04/01/38 (Call 10/01/37)		562		457,293
5.20%, 04/01/45		881		679,759
5.40%, 04/01/48 (Call 10/01/47)^(a)		487		383,142
5.95%, 04/01/49 (Call 10/01/48)^(a)		681		576,565
6.25%, 10/02/43		701		615,445
6.60%, 04/01/36 (Call 10/01/35)		718		677,133
6.75%, 04/01/46 (Call 10/01/45)		607		560,917


				4,407,432

Auto Parts & Equipment — 0.1%
Aptiv PLC
3.10%, 12/01/51 (Call 06/01/51)		906		505,263
4.40%, 10/01/46 (Call 04/01/46)		150		105,625
5.40%, 03/15/49 (Call 09/15/48)		140		111,649
Aptiv PLC/Aptiv Corp., 4.15%, 05/01/52 (Call 11/01/51)		585		393,196
BorgWarner Inc., 4.38%, 03/15/45 (Call 09/15/44)		260		186,041
Lear Corp.
3.55%, 01/15/52 (Call 07/15/51)		150		85,255
5.25%, 05/15/49 (Call 11/15/48)		354		276,108


				1,663,137

Banks — 7.7%
Bank of America Corp.
2.68%, 06/19/41 (Call 06/19/40), (SOFR + 1.930%)^(d)		2,852		1,804,393
2.83%, 10/24/51 (Call 10/24/50), (SOFR + 1.880%)^(d)		712		414,891
2.97%, 07/21/52 (Call 07/21/51), (SOFR + 1.560%)^(d)		1,129		670,794
3.31%, 04/22/42 (Call 04/22/41), (SOFR + 1.580%)^(d)		1,852		1,281,542
3.95%, 01/23/49 (Call 01/23/48), (3 mo. LIBOR US + 1.19%)^(d)		849		611,475
4.08%, 04/23/40 (Call 04/23/39), (3 mo. LIBOR US + 1.32%)^(d)		939		732,622


Security	Par (000)		Value

Banks (continued)
4.08%, 03/20/51 (Call 03/20/50), (3 mo. LIBOR US + 3.15%)^(d)	$	3,309	$	2,458,322
4.24%, 04/24/38 (Call 04/24/37), (3 mo. LIBOR US + 1.814%)^(d)		1,137		919,350
4.33%, 03/15/50 (Call 03/15/49), (3 mo. LIBOR US + 1.520%)^(d)		1,696		1,319,036
4.44%, 01/20/48 (Call 01/20/47), (3 mo. LIBOR US + 1.990%)^(d)		1,354		1,068,791
4.88%, 04/01/44		341		281,748
5.00%, 01/21/44		1,221		1,042,473
5.88%, 02/07/42		811		777,569
6.11%, 01/29/37		1,124		1,079,412
7.75%, 05/14/38		935		1,031,393
Series L, 4.75%, 04/21/45^(a)		393		313,155
Series N, 3.48%, 03/13/52 (Call 03/13/51), (SOFR + 1.650%)^(d)		640		423,764
Bank of America NA, 6.00%, 10/15/36		831		807,319
Barclays PLC
3.33%, 11/24/42 (Call 11/24/41)^(d)		589		356,419
3.81%, 03/10/42 (Call 03/10/41)^(d)		442		261,311
4.95%, 01/10/47		763		568,042
5.25%, 08/17/45^(a)		802		631,786
BNP Paribas SA, 2.82%, 01/26/41^(a)(b)		280		157,681
BPCE SA
3.58%, 10/19/42 (Call 10/19/41), (SOFR + 1.952%)^(b)(d)		150		91,318
3.65%, 01/14/37 (Call 01/14/32)^(a)(b)(d)		250		175,532
Citigroup Inc.
2.90%, 11/03/42 (Call 11/03/41), (SOFR + 1.379%)^(d)		737		465,500
3.88%, 01/24/39 (Call 01/24/38), (3 mo. LIBOR US + 1.168%)^(d)		593		455,702
4.28%, 04/24/48 (Call 04/24/47), (3 mo. LIBOR US + 1.839%)^(d)		475		363,025
4.65%, 07/30/45^(a)		542		433,317
4.65%, 07/23/48 (Call 06/23/48)		1,400		1,123,502
4.75%, 05/18/46		1,179		912,174
5.30%, 05/06/44		519		437,359
5.32%, 03/26/41 (Call 03/26/40), (SOFR + 4.548%)^(d)		751		668,003
5.88%, 02/22/33		415		392,744
5.88%, 01/30/42^(a)		556		519,540
6.00%, 10/31/33		284		269,937
6.13%, 08/25/36		583		555,377
6.68%, 09/13/43		596		592,298
6.88%, 03/05/38		185		187,636
6.88%, 02/15/98		112		110,343
8.13%, 07/15/39		1,201		1,385,239
Commonwealth Bank of Australia
3.31%, 03/11/41^(b)		630		395,732
3.74%, 09/12/39^(b)		735		507,698
3.90%, 07/12/47^(a)(b)		894		679,899
4.32%, 01/10/48^(b)		787		535,514
Cooperatieve Rabobank UA
5.25%, 05/24/41^(a)		1,080		999,810
5.25%, 08/04/45^(a)		636		517,983
5.75%, 12/01/43		607		533,257
5.80%, 09/30/2110^(b)		165		157,278
Credit Agricole SA, 2.81%, 01/11/41^(a)(b)		562		319,062
Credit Suisse Group AG, 4.88%, 05/15/45		941		627,053
Fifth Third Bancorp., 8.25%, 03/01/38		716		811,314
First Republic Bank/CA
4.38%, 08/01/46 (Call 02/01/46)		300		217,938


Security	Par (000)		Value

Banks (continued)
4.63%, 02/13/47 (Call 08/13/46)	$	305	$	231,083
Goldman Sachs Capital I, 6.35%, 02/15/34		275		262,253
Goldman Sachs Group Inc. (The)
2.91%, 07/21/42 (Call 07/21/41), (SOFR + 1.472%)^(d)		870		547,188
3.21%, 04/22/42 (Call 04/22/41), (SOFR + 1.513%)^(d)		1,242		826,708
3.44%, 02/24/43 (Call 02/24/42), (SOFR + 1.632%)^(d)		1,205		820,362
4.02%, 10/31/38 (Call 10/31/37), (3 mo. LIBOR US + 1.373%)^(d)		1,467		1,142,262
4.41%, 04/23/39 (Call 04/23/38), (3 mo. LIBOR US + 1.430%)^(d)		968		784,687
4.75%, 10/21/45 (Call 04/21/45)		932		751,185
4.80%, 07/08/44 (Call 01/08/44)		1,062		865,731
5.15%, 05/22/45		1,282		1,040,445
6.13%, 02/15/33		770		768,610
6.25%, 02/01/41		1,538		1,505,723
6.45%, 05/01/36		561		543,681
6.75%, 10/01/37		3,181		3,145,036
HSBC Bank USA NA, 7.00%, 01/15/39		595		593,825
HSBC Bank USA NA/New York NY
5.63%, 08/15/35^(a)		260		227,053
5.88%, 11/01/34		70		62,396
HSBC Holdings PLC
6.10%, 01/14/42		407		377,663
6.50%, 05/02/36		1,097		932,746
6.50%, 09/15/37		1,365		1,181,980
6.80%, 06/01/38		758		655,153
HSBC USA Inc., 7.20%, 07/15/97		170		166,361
JPMorgan Chase & Co.
2.53%, 11/19/41 (Call 11/19/40), (SOFR + 1.510%)^(d)		1,003		618,802
3.11%, 04/22/41 (Call 04/22/40), (SOFR + 2.460%)^(d)		951		650,873
3.11%, 04/22/51 (Call 04/22/50), (SOFR + 2.440%)^(d)		1,379		860,817
3.16%, 04/22/42 (Call 04/22/41), (SOFR + 2.460%)^(d)		1,160		792,699
3.33%, 04/22/52 (Call 04/22/51), (SOFR + 1.580%)^(d)		1,880		1,220,595
3.88%, 07/24/38 (Call 07/24/37), (3 mo. LIBOR US + 1.360%)^(d)		1,548		1,199,314
3.90%, 01/23/49 (Call 01/23/48), (3 mo. LIBOR US + 1.220%)^(d)		1,037		755,506
3.96%, 11/15/48 (Call 11/15/47), (3 mo. LIBOR US + 1.380%)^(d)		2,016		1,481,860
4.03%, 07/24/48 (Call 07/24/47), (3 mo. LIBOR US + 1.460%)^(d)		952		708,399
4.26%, 02/22/48 (Call 02/22/47), (3 mo. LIBOR US + 1.580%)^(d)		1,162		900,854
4.85%, 02/01/44		620		528,318
4.95%, 06/01/45		1,073		887,688
5.40%, 01/06/42		815		745,696
5.50%, 10/15/40		708		650,703
5.60%, 07/15/41		1,070		1,003,388
5.63%, 08/16/43^(a)		798		716,552
6.40%, 05/15/38		1,435		1,478,558
Lloyds Banking Group PLC
3.37%, 12/14/46 (Call 09/14/41)^(d)		770		449,965
4.34%, 01/09/48		829		552,899
5.30%, 12/01/45^(a)		428		326,802
Macquarie Group Ltd., 5.49%, 11/09/33 (Call 11/09/32)^(b)(d)		135		120,956
Mitsubishi UFJ Financial Group Inc.
3.75%, 07/18/39		1,019		762,252
4.15%, 03/07/39		340		267,107
4.29%, 07/26/38^(a)		326		262,882


Security	Par (000)		Value

Banks (continued)
Morgan Stanley
2.80%, 01/25/52 (Call 01/25/51), (SOFR + 1.430%)^(d)	$	1,083	$	633,774
3.22%, 04/22/42 (Call 04/22/41), (SOFR + 1.485%)^(d)		1,054		716,468
3.97%, 07/22/38 (Call 07/22/37), (3 mo. LIBOR US + 1.455%)^(d)		1,049		824,371
4.30%, 01/27/45		1,327		1,022,401
4.38%, 01/22/47		1,205		936,304
4.46%, 04/22/39 (Call 04/22/38), (3 mo. LIBOR US + 0.408%)^(d)		639		523,268
5.60%, 03/24/51 (Call 03/24/50), (SOFR + 4.480%)^(d)		1,100		1,014,162
6.38%, 07/24/42		1,361		1,379,084
National Australia Bank Ltd., 2.65%, 01/14/41^(b)		323		182,377
Regions Bank/Birmingham AL, 6.45%, 06/26/37		310		306,657
Regions Financial Corp., 7.38%, 12/10/37		335		357,766
Santander UK Group Holdings PLC, 5.63%, 09/15/45^(b)		249		174,523
Societe Generale SA
3.63%, 03/01/41^(b)		493		279,059
4.03%, 01/21/43 (Call 01/21/42)^(b)(d)		485		286,824
Standard Chartered PLC
5.30%, 01/09/43^(a)(b)		362		272,080
5.70%, 03/26/44^(b)		1,008		794,502
Sumitomo Mitsui Financial Group Inc.
2.30%, 01/12/41		400		232,211
2.93%, 09/17/41		468		287,538
3.05%, 01/14/42^(a)		360		233,488
UBS AG/London, 4.50%, 06/26/48^(a)(b)		580		443,342
UBS Group AG, 3.18%, 02/11/43 (Call 02/11/42)^(b)(d)		530		324,804
Wachovia Corp.
5.50%, 08/01/35		500		454,936
7.50%, 04/15/35		190		207,509
Wells Fargo & Co.
3.07%, 04/30/41 (Call 04/30/40), (SOFR + 2.530%)^(d)		1,996		1,352,400
3.90%, 05/01/45		1,192		862,440
4.40%, 06/14/46		1,262		929,912
4.61%, 04/25/53 (Call 04/25/52)^(d)		1,925		1,533,712
4.65%, 11/04/44		1,172		909,592
4.75%, 12/07/46		1,110		856,670
4.90%, 11/17/45		1,126		897,946
5.01%, 04/04/51 (Call 04/04/50), (SOFR + 4.502%)^(d)		3,158		2,676,758
5.38%, 02/07/35^(a)		290		269,947
5.38%, 11/02/43		1,127		955,966
5.61%, 01/15/44		1,518		1,324,036
5.95%, 12/01/86		145		133,144
Wells Fargo Bank NA
5.85%, 02/01/37		550		522,609
5.95%, 08/26/36		500		480,205
6.60%, 01/15/38		750		763,374
Westpac Banking Corp.
2.96%, 11/16/40		507		306,364
3.13%, 11/18/41		666		408,671
4.42%, 07/24/39		601		452,881


				97,354,063

Beverages — 3.1%
Anheuser-Busch Companies LLC/Anheuser-Busch InBev Worldwide Inc.
4.70%, 02/01/36 (Call 08/01/35)		3,089		2,792,007
4.90%, 02/01/46 (Call 08/01/45)		5,235		4,489,916
Anheuser-Busch InBev Finance Inc.
4.00%, 01/17/43		345		266,857
4.63%, 02/01/44		537		447,736


Security	Par (000)		Value

Beverages (continued)
4.70%, 02/01/36 (Call 08/01/35)	$	370	$	334,426
4.90%, 02/01/46 (Call 08/01/45)		843		723,018
Anheuser-Busch InBev Worldwide Inc.
3.75%, 07/15/42		606		456,988
4.35%, 06/01/40 (Call 12/01/39)		675		564,289
4.38%, 04/15/38 (Call 10/15/37)		921		786,445
4.44%, 10/06/48 (Call 04/06/48)		1,071		867,408
4.50%, 06/01/50 (Call 12/01/49)^(a)		1,327		1,083,228
4.60%, 04/15/48 (Call 10/15/47)		1,407		1,159,902
4.60%, 06/01/60 (Call 12/01/59)		569		448,886
4.75%, 04/15/58 (Call 10/15/57)		907		736,851
4.95%, 01/15/42		900		796,558
5.45%, 01/23/39 (Call 07/23/38)^(a)		1,192		1,119,844
5.55%, 01/23/49 (Call 07/23/48)		2,317		2,182,084
5.80%, 01/23/59 (Call 07/23/58)		1,160		1,103,086
5.88%, 06/15/35		155		153,704
6.63%, 08/15/33^(a)		175		185,459
8.00%, 11/15/39		494		579,808
8.20%, 01/15/39		679		810,589
Bacardi Ltd.
5.15%, 05/15/38 (Call 11/15/37)^(b)		237		198,637
5.30%, 05/15/48 (Call 11/15/47)^(b)		353		288,404
Brown-Forman Corp.
3.75%, 01/15/43 (Call 07/15/42)		165		120,436
4.00%, 04/15/38 (Call 10/15/37)		225		187,191
4.50%, 07/15/45 (Call 01/15/45)		195		168,796
Coca-Cola Co. (The)
2.50%, 06/01/40		554		383,075
2.50%, 03/15/51^(a)		680		415,228
2.60%, 06/01/50		882		558,763
2.75%, 06/01/60		646		389,819
2.88%, 05/05/41		609		437,181
3.00%, 03/05/51		919		626,007
4.20%, 03/25/50		432		366,083
Coca-Cola Femsa SAB de CV, 5.25%, 11/26/43		361		321,930
Constellation Brands Inc.
3.75%, 05/01/50 (Call 11/01/49)		375		261,713
4.10%, 02/15/48 (Call 08/15/47)		280		206,571
4.50%, 05/09/47 (Call 11/09/46)^(a)		312		244,099
5.25%, 11/15/48 (Call 05/15/48)		295		253,480
Diageo Capital PLC
3.88%, 04/29/43 (Call 10/29/42)		177		136,455
5.88%, 09/30/36		217		218,551
Diageo Investment Corp.
4.25%, 05/11/42		335		272,533
7.45%, 04/15/35		345		396,227
Fomento Economico Mexicano SAB de CV 3.50%, 01/16/50 (Call 07/16/49)		1,270		816,699
4.38%, 05/10/43		355		273,386
Heineken NV
4.00%, 10/01/42^(b)		401		299,749
4.35%, 03/29/47 (Call 09/29/46)^(b)		445		344,533
Keurig Dr Pepper Inc.
3.35%, 03/15/51 (Call 09/15/50)		340		216,676
3.80%, 05/01/50 (Call 11/01/49)		564		393,140
4.42%, 12/15/46 (Call 06/15/46)		197		151,892
4.50%, 11/15/45 (Call 05/15/45)		389		307,528
4.50%, 04/15/52 (Call 10/15/51)		735		577,605
5.09%, 05/25/48 (Call 11/25/47)		150		128,922


Security	Par (000)		Value

Beverages (continued)
Molson Coors Beverage Co.
4.20%, 07/15/46 (Call 01/15/46)	$	783	$	577,339
5.00%, 05/01/42		848		709,768
PepsiCo Inc.
2.63%, 10/21/41 (Call 04/21/41)		656		452,372
2.75%, 10/21/51 (Call 04/21/51)		809		528,771
2.88%, 10/15/49 (Call 04/15/49)		837		567,201
3.38%, 07/29/49 (Call 01/29/49)		510		374,317
3.45%, 10/06/46 (Call 04/06/46)		714		534,186
3.50%, 03/19/40 (Call 09/19/39)		100		77,846
3.60%, 08/13/42		100		76,985
3.63%, 03/19/50 (Call 09/19/49)		653		508,599
3.88%, 03/19/60 (Call 09/19/59)		123		95,922
4.00%, 03/05/42		207		170,899
4.00%, 05/02/47 (Call 11/02/46)		70		57,584
4.20%, 07/18/52 (Call 01/18/52)		355		302,259
4.25%, 10/22/44 (Call 04/22/44)		10		8,409
4.45%, 04/14/46 (Call 10/14/45)		390		342,130
4.60%, 07/17/45 (Call 01/17/45)		235		205,498
4.88%, 11/01/40		355		330,733
5.50%, 01/15/40		90		90,485
Pernod Ricard International Finance LLC, 2.75%, 10/01/50 (Call 04/01/50)^(b)		182		108,317
Pernod Ricard SA, 5.50%, 01/15/42^(a)(b)		611		567,176


				38,737,194

Biotechnology — 1.6%
Amgen Inc.
2.77%, 09/01/53 (Call 03/01/53)		548		313,307
2.80%, 08/15/41 (Call 02/15/41)		672		449,679
3.00%, 01/15/52 (Call 07/15/51)		770		474,325
3.15%, 02/21/40 (Call 08/21/39)		1,334		949,905
3.38%, 02/21/50 (Call 08/21/49)		1,402		933,898
4.20%, 02/22/52 (Call 08/22/51)		695		530,592
4.40%, 05/01/45 (Call 11/01/44)		1,339		1,080,356
4.40%, 02/22/62 (Call 08/22/61)		780		590,793
4.56%, 06/15/48 (Call 12/15/47)		874		709,364
4.66%, 06/15/51 (Call 12/15/50)		1,889		1,559,900
4.88%, 03/01/53 (Call 09/01/52)		560		476,360
4.95%, 10/01/41		367		322,515
5.15%, 11/15/41 (Call 05/15/41)		708		632,579
5.65%, 06/15/42 (Call 12/15/41)		215		203,925
5.75%, 03/15/40^(a)		280		267,192
6.38%, 06/01/37		135		139,959
6.40%, 02/01/39^(a)		125		126,719
6.90%, 06/01/38		50		53,182
Baxalta Inc., 5.25%, 06/23/45 (Call 12/23/44)		310		276,899
Biogen Inc.
3.15%, 05/01/50 (Call 11/01/49)		940		579,908
3.25%, 02/15/51 (Call 08/15/50)		372		231,738
5.20%, 09/15/45 (Call 03/15/45)		600		519,539
CSL Finance PLC
4.63%, 04/27/42 (Call 10/27/41)^(b)		175		147,568
4.75%, 04/27/52 (Call 10/27/51)^(a)(b)		830		696,206
4.95%, 04/27/62 (Call 10/27/61)^(b)		250		208,384
Gilead Sciences Inc.
2.60%, 10/01/40 (Call 04/01/40)		666		440,736
2.80%, 10/01/50 (Call 04/01/50)^(a)		939		571,017
4.00%, 09/01/36 (Call 03/01/36)^(a)		420		352,467
4.15%, 03/01/47 (Call 09/01/46)		1,015		792,350
4.50%, 02/01/45 (Call 08/01/44)		1,029		847,501


Security	Par (000)		Value

Biotechnology (continued)
4.60%, 09/01/35 (Call 03/01/35)	$	502	$	452,444
4.75%, 03/01/46 (Call 09/01/45)		1,291		1,109,009
4.80%, 04/01/44 (Call 10/01/43)		1,100		945,510
5.65%, 12/01/41 (Call 06/01/41)		623		597,230
Regeneron Pharmaceuticals Inc., 2.80%, 09/15/50 (Call 03/15/50)		458		268,334
Royalty Pharma PLC
3.30%, 09/02/40 (Call 03/02/40)		459		305,156
3.35%, 09/02/51 (Call 03/02/51)		427		251,044
3.55%, 09/02/50 (Call 03/02/50)		641		391,491


				19,799,081

Building Materials — 0.5%
Carrier Global Corp.
3.38%, 04/05/40 (Call 10/05/39)		966		689,584
3.58%, 04/05/50 (Call 10/05/49)		1,207		809,670
CRH America Finance Inc.
4.40%, 05/09/47 (Call 11/09/46)^(b)		200		154,653
4.50%, 04/04/48 (Call 10/04/47)^(b)		599		468,525
CRH America Inc., 5.13%, 05/18/45 (Call 11/18/44)^(b)		70		58,401
Fortune Brands Home & Security Inc., 4.50%, 03/25/52 (Call 09/25/51)		260		171,545
Holcim Capital Corp. Ltd.
6.50%, 09/12/43^(b)		210		198,487
6.88%, 09/29/39^(b)		185		182,830
Holcim Finance U.S. LLC, 4.75%, 09/22/46 (Call 03/22/46)^(b)		220		171,648
Johnson Controls International PLC
4.50%, 02/15/47 (Call 08/15/46)		443		340,049
4.63%, 07/02/44 (Call 01/02/44)		235		187,597
4.95%, 07/02/64 (Call 01/02/64)^(c)		117		87,450
5.13%, 09/14/45 (Call 03/14/45)		211		177,127
6.00%, 01/15/36		227		223,165
Lafarge SA, 7.13%, 07/15/36		285		295,293
Martin Marietta Materials Inc.
3.20%, 07/15/51 (Call 01/15/51)		553		344,218
4.25%, 12/15/47 (Call 06/15/47)		269		199,996
Masco Corp.
3.13%, 02/15/51 (Call 08/15/50)		209		120,615
4.50%, 05/15/47 (Call 11/15/46)^(a)		222		163,422
Owens Corning
4.30%, 07/15/47 (Call 01/15/47)		322		226,616
4.40%, 01/30/48 (Call 07/30/47)		239		170,141
7.00%, 12/01/36		229		231,459
Votorantim Cimentos International SA, 7.25%, 04/05/41^(b)		205		220,119
Vulcan Materials Co.
4.50%, 06/15/47 (Call 12/15/46)		440		341,778
4.70%, 03/01/48 (Call 09/01/47)		279		224,168


				6,458,556

Chemicals — 1.8%
Air Liquide Finance SA, 3.50%, 09/27/46 (Call 03/27/46)^(b)		650		469,120
Air Products and Chemicals Inc.
2.70%, 05/15/40 (Call 11/15/39)		432		298,760
2.80%, 05/15/50 (Call 11/15/49)		592		377,157
Albemarle Corp.
5.45%, 12/01/44 (Call 06/01/44)^(a)		188		161,124
5.65%, 06/01/52 (Call 12/01/51)		310		265,954
Braskem Netherlands Finance BV, 5.88%, 01/31/50^(b)		150		109,002
CF Industries Inc.
4.95%, 06/01/43		535		427,127


Security	Par (000)		Value

Chemicals (continued)
5.15%, 03/15/34	$	450	$	405,919
5.38%, 03/15/44		415		352,667
Dow Chemical Co. (The)
3.60%, 11/15/50 (Call 05/15/50)^(a)		701		456,334
4.25%, 10/01/34 (Call 04/01/34)		371		313,756
4.38%, 11/15/42 (Call 05/15/42)		598		457,428
4.63%, 10/01/44 (Call 04/01/44)		317		246,587
4.80%, 05/15/49 (Call 11/15/48)		414		328,212
5.25%, 11/15/41 (Call 05/15/41)		626		540,995
5.55%, 11/30/48 (Call 05/30/48)		474		409,816
6.90%, 05/15/53		375		378,603
9.40%, 05/15/39		381		474,292
DuPont de Nemours Inc.
5.32%, 11/15/38 (Call 05/15/38)		797		722,218
5.42%, 11/15/48 (Call 05/15/48)		1,352		1,185,346
Eastman Chemical Co.
4.65%, 10/15/44 (Call 04/15/44)		386		290,919
4.80%, 09/01/42 (Call 03/01/42)		560		437,804
Ecolab Inc.
2.13%, 08/15/50 (Call 02/15/50)^(a)		283		151,254
2.70%, 12/15/51 (Call 06/15/51)		600		358,822
2.75%, 08/18/55 (Call 02/18/55)		477		274,877
3.95%, 12/01/47 (Call 06/01/47)		415		323,954
5.50%, 12/08/41^(a)		180		174,747
FMC Corp., 4.50%, 10/01/49 (Call 04/01/49)		300		222,733
GC Treasury Center Co. Ltd., 4.30%, 03/18/51 (Call 09/18/50)^(b)		360		221,639
International Flavors & Fragrances Inc.
3.27%, 11/15/40 (Call 05/15/40)^(a)(b)		578		385,240
3.47%, 12/01/50 (Call 06/01/50)^(a)(b)		175		109,159
4.38%, 06/01/47 (Call 12/01/46)		540		395,248
5.00%, 09/26/48 (Call 03/26/48)^(a)		605		483,004
Linde Inc./CT
2.00%, 08/10/50 (Call 02/10/50)		222		115,329
3.55%, 11/07/42 (Call 05/07/42)		410		308,451
Lubrizol Corp. (The), 6.50%, 10/01/34		395		428,497
LYB International Finance BV
4.88%, 03/15/44 (Call 09/15/43)		549		429,050
5.25%, 07/15/43		375		307,227
LYB International Finance III LLC
3.38%, 10/01/40 (Call 04/01/40)		462		308,546
3.63%, 04/01/51 (Call 10/01/50)^(a)		657		409,153
3.80%, 10/01/60 (Call 04/01/60)^(a)		303		181,129
4.20%, 10/15/49 (Call 04/15/49)		632		434,872
4.20%, 05/01/50 (Call 11/01/49)		638		438,436
LyondellBasell Industries NV, 4.63%, 02/26/55 (Call 08/26/54)		570		407,897
Mosaic Co. (The)
4.88%, 11/15/41 (Call 05/15/41)		330		259,712
5.45%, 11/15/33 (Call 05/15/33)^(a)		188		173,937
5.63%, 11/15/43 (Call 05/15/43)^(a)		170		148,545
Nutrien Ltd.
3.95%, 05/13/50 (Call 11/13/49)		401		289,535
4.13%, 03/15/35 (Call 09/15/34)		293		244,585
4.90%, 06/01/43 (Call 12/01/42)		285		237,461
5.00%, 04/01/49 (Call 10/01/48)		301		254,754
5.25%, 01/15/45 (Call 07/15/44)		333		285,664
5.63%, 12/01/40		350		319,291
5.88%, 12/01/36		281		272,305
6.13%, 01/15/41 (Call 07/15/40)		150		145,509


Security	Par (000)		Value

Chemicals (continued)
Orbia Advance Corp. SAB de CV, 5.88%, 09/17/44^(b)	$	741	$	570,414
PPG Industries Inc., 5.50%, 11/15/40		50		45,045
RPM International Inc.
4.25%, 01/15/48 (Call 07/15/47)		185		131,542
5.25%, 06/01/45 (Call 12/01/44)^(a)		184		149,618
Sherwin-Williams Co. (The)
2.90%, 03/15/52 (Call 09/15/51)		410		237,650
3.30%, 05/15/50 (Call 11/15/49)^(a)		236		149,266
3.80%, 08/15/49 (Call 02/15/49)		302		208,917
4.00%, 12/15/42 (Call 06/15/42)		205		151,737
4.50%, 06/01/47 (Call 12/01/46)		704		556,707
4.55%, 08/01/45 (Call 02/01/45)		249		194,726
Sociedad Quimica y Minera de Chile SA
3.50%, 09/10/51 (Call 03/10/51)^(b)		250		159,969
4.25%, 01/22/50 (Call 07/22/49)^(a)(b)		300		225,375
Westlake Corp.
2.88%, 08/15/41 (Call 02/15/41)		247		152,799
3.13%, 08/15/51 (Call 02/15/51)		428		250,979
3.38%, 08/15/61 (Call 02/15/61)		277		152,257
4.38%, 11/15/47 (Call 05/15/47)		335		239,106
5.00%, 08/15/46 (Call 02/15/46)		380		300,397


				22,486,206

Commercial Services — 1.9%
Adani Ports & Special Economic Zone Ltd., 5.00%, 08/02/41^(b)		120		70,639
American University (The), Series 2019, 3.67%, 04/01/49		305		219,685
Brown University in Providence in the State of Rhode Island and Providence Plant, Series A, 2.92%, 09/01/50 (Call 03/01/50)		295		196,131
California Endowment (The), Series 2021, 2.50%, 04/01/51 (Call 10/01/50)^(a)		80		47,277
California Institute of Technology
3.65%, 09/01/2119 (Call 03/01/2119)		88		52,122
4.32%, 08/01/45		263		219,227
4.70%, 11/01/2111		340		262,923
Case Western Reserve University, 5.41%, 06/01/2122 (Call 12/01/2121)		190		162,090
Cintas Corp. No. 2, 6.15%, 08/15/36^(a)		95		98,118
Claremont Mckenna College, 3.78%, 01/01/2122 (Call 07/01/2121)		150		88,749
DP World Ltd./United Arab Emirates
5.63%, 09/25/48^(b)		829		682,260
6.85%, 07/02/37^(a)(b)		780		747,861
DP World Ltd/United Arab Emirates, 4.70%, 09/30/49 (Call 03/30/49)^(b)		380		270,294
Duke University
3.20%, 10/01/38		110		84,977
3.30%, 10/01/46		200		138,225
Series 2020, 2.68%, 10/01/44		372		252,698
Series 2020, 2.76%, 10/01/50		195		123,290
Series 2020, 2.83%, 10/01/55		315		192,968
Emory University, Series 2020, 2.97%, 09/01/50 (Call 03/01/50)		395		253,700
Equifax Inc., 7.00%, 07/01/37		235		235,732
ERAC USA Finance LLC
4.20%, 11/01/46 (Call 05/01/46)^(b)		240		170,085
4.50%, 02/15/45 (Call 08/15/44)^(b)		349		261,231
5.63%, 03/15/42^(b)		402		350,726
6.70%, 06/01/34^(b)		335		335,591
7.00%, 10/15/37^(b)		830		847,730


Security	Par (000)		Value

Commercial Services (continued)
Ford Foundation (The)
Series 2017, 3.86%, 06/01/47 (Call 12/01/46)	$	160	$	125,189
Series 2020, 2.42%, 06/01/50 (Call 12/01/49)^(a)		105		60,616
Series 2020, 2.82%, 06/01/70 (Call 12/01/69)		300		163,662
George Washington University (The)
4.87%, 09/15/45		190		165,869
Series 2014, 4.30%, 09/15/44		227		184,421
Series 2016, 3.55%, 09/15/46		225		158,323
Series 2018, 4.13%, 09/15/48 (Call 03/15/48)		427		329,919
Georgetown University (The)
Series 20A, 2.94%, 04/01/50		43		25,154
Series A, 5.22%, 10/01/2118 (Call 04/01/2118)		135		108,630
Series B, 4.32%, 04/01/49 (Call 10/01/48)		340		260,720
Global Payments Inc.
4.15%, 08/15/49 (Call 02/15/49)^(a)		329		221,831
5.95%, 08/15/52 (Call 02/15/52)		370		320,088
Howard University, 5.21%, 10/01/52 (Call 10/01/32)		240		179,065
ITR Concession Co. LLC, 5.18%, 07/15/35 (Call 01/15/35)^(b)		100		93,927
Johns Hopkins University
Series 2013, 4.08%, 07/01/53		278		223,224
Series A, 2.81%, 01/01/60 (Call 07/01/59)		190		109,908
Leland Stanford Junior University (The)
2.41%, 06/01/50 (Call 12/01/49)		283		167,536
3.46%, 05/01/47		100		73,514
3.65%, 05/01/48 (Call 11/01/47)		552		428,021
Massachusetts Institute of Technology
3.07%, 04/01/52 (Call 10/01/51)		185		126,278
3.89%, 07/01/2116		179		118,188
3.96%, 07/01/38		74		64,845
4.68%, 07/01/2114		354		279,286
5.60%, 07/01/2111^(a)		442		419,372
Series F, 2.99%, 07/01/50 (Call 01/01/50)		389		263,996
Series G, 2.29%, 07/01/51 (Call 01/01/51)		330		190,269
Metropolitan Museum of Art (The), Series 2015, 3.40%, 07/01/45		146		107,807
Moody’s Corp.
2.55%, 08/18/60 (Call 02/18/60)		231		118,324
2.75%, 08/19/41 (Call 02/19/41)		435		281,303
3.10%, 11/29/61 (Call 05/29/61)		300		173,133
3.25%, 05/20/50 (Call 11/20/49)		134		86,016
3.75%, 02/25/52 (Call 08/25/51)^(a)		275		194,194
4.88%, 12/17/48 (Call 06/17/48)		309		259,209
5.25%, 07/15/44		250		221,943
Northeastern University, Series 2020, 2.89%, 10/01/50		230		140,178
Northwestern University
3.69%, 12/01/38		270		225,300
3.87%, 12/01/48		165		129,797
4.64%, 12/01/44		410		372,784
Series 2017, 3.66%, 12/01/57 (Call 06/01/57)		75		52,792
Series 2020, 2.64%, 12/01/50 (Call 06/01/50)		75		45,270
PayPal Holdings Inc.
3.25%, 06/01/50 (Call 12/01/49)		390		253,344
5.05%, 06/01/52 (Call 12/01/51)^(a)		555		480,943
5.25%, 06/01/62 (Call 12/01/61)		270		231,845
President and Fellows of Harvard College
2.52%, 10/15/50 (Call 04/15/50)		197		119,442
3.15%, 07/15/46 (Call 01/15/46)		295		213,299
3.30%, 07/15/56 (Call 01/15/56)		365		253,189
3.62%, 10/01/37		237		198,805


Security	Par (000)		Value

Commercial Services (continued)
3.75%, 11/15/52 (Call 05/15/52)	$	200	$	155,542
4.88%, 10/15/40		150		142,711
6.50%, 01/15/39^(b)		375		423,182
Quanta Services Inc., 3.05%, 10/01/41 (Call 04/01/41)		435		265,941
Rockefeller Foundation (The), Series 2020, 2.49%, 10/01/50 (Call 04/01/50)		347		203,595
S&P Global Inc.
2.30%, 08/15/60 (Call 02/15/60)		370		185,725
3.25%, 12/01/49 (Call 06/01/49)		443		299,569
3.70%, 03/01/52 (Call 09/01/51)^(a)(b)		715		520,402
3.90%, 03/01/62 (Call 09/01/61)^(b)		335		239,698
4.50%, 05/15/48 (Call 11/15/47)		205		166,771
Thomas Jefferson University, 3.85%, 11/01/57 (Call 05/01/57)		170		113,890
Trustees of Boston College
3.13%, 07/01/52^(a)		317		204,655
3.99%, 07/01/47		50		38,691
Trustees of Boston University, Series CC, 4.06%, 10/01/48 (Call 04/01/48)		265		208,312
Trustees of Dartmouth College, 3.47%, 06/01/46		250		187,674
Trustees of Princeton University (The)
4.20%, 03/01/52 (Call 09/01/51)		5		4,237
5.70%, 03/01/39		616		634,574
Series 2020, 2.52%, 07/01/50 (Call 01/01/50)^(a)		160		99,300
Trustees of the University of Pennsylvania (The)
3.61%, 02/15/2119 (Call 08/15/2118)		140		83,433
4.67%, 09/01/2112		230		179,227
Series 2020, 2.40%, 10/01/50 (Call 04/01/50)		215		124,570
Trustees of Tufts College
3.10%, 08/15/51 (Call 02/15/51)		85		52,994
Series 2012, 5.02%, 04/15/2112^(a)		190		152,519
University of Chicago (The)
3.00%, 10/01/52 (Call 04/01/52)		105		69,307
4.00%, 10/01/53 (Call 04/01/53)		350		275,006
Series 20B, 2.76%, 04/01/45 (Call 10/01/44)		185		132,405
Series C, 2.55%, 04/01/50 (Call 10/01/49)^(a)		160		102,014
University of Miami, 4.06%, 04/01/52^(a)		195		148,301
University of Notre Dame du Lac
Series 2015, 3.44%, 02/15/45		299		225,143
Series 2017, 3.39%, 02/15/48 (Call 08/15/47)		263		190,988
University of Southern California
2.81%, 10/01/50 (Call 04/01/50)		295		183,780
3.03%, 10/01/39		565		430,220
5.25%, 10/01/2111^(a)		220		193,503
Series 2017, 3.84%, 10/01/47 (Call 04/01/47)		300		233,515
Series 21A, 2.95%, 10/01/51 (Call 04/01/51)		210		132,459
Series A, 3.23%, 10/01/2120 (Call 04/01/2120)		70		37,412
Verisk Analytics Inc.
3.63%, 05/15/50 (Call 11/15/49)		219		143,823
5.50%, 06/15/45 (Call 12/15/44)^(a)		188		165,525
Washington University (The), 3.52%, 04/15/54 (Call 10/15/53)^(a)		460		330,456
Wesleyan University, 4.78%, 07/01/2116		156		117,443
William Marsh Rice University
3.57%, 05/15/45		68		53,390
3.77%, 05/15/55^(a)		195		143,873
WK Kellogg Foundation Trust, 2.44%, 10/01/50 (Call 04/01/50)^(b)		50		28,081


Security	Par (000)		Value

Commercial Services (continued)
Yale University, Series 2020, 2.40%, 04/15/50 (Call 10/15/49)	$	423	$	252,180


				23,661,133

Computers — 2.0%
Apple Inc.
2.38%, 02/08/41 (Call 08/08/40)		1,060		709,375
2.40%, 08/20/50 (Call 02/20/50)		685		406,564
2.55%, 08/20/60 (Call 02/20/60)		891		512,941
2.65%, 05/11/50 (Call 11/11/49)		1,550		969,956
2.65%, 02/08/51 (Call 08/08/50)		1,851		1,153,538
2.70%, 08/05/51 (Call 02/05/51)		1,145		719,485
2.80%, 02/08/61 (Call 08/08/60)		1,007		597,142
2.85%, 08/05/61 (Call 02/05/61)		830		497,285
2.95%, 09/11/49 (Call 03/11/49)		926		623,561
3.45%, 02/09/45^(a)		1,154		873,706
3.75%, 09/12/47 (Call 03/12/47)		625		487,705
3.75%, 11/13/47 (Call 05/13/47)		732		575,500
3.85%, 05/04/43		1,744		1,419,380
3.85%, 08/04/46 (Call 02/04/46)		1,146		912,990
3.95%, 08/08/52 (Call 02/08/52)		805		639,009
4.10%, 08/08/62 (Call 02/08/62)		575		446,650
4.25%, 02/09/47 (Call 08/09/46)		570		489,884
4.38%, 05/13/45		1,232		1,074,421
4.45%, 05/06/44		627		561,038
4.50%, 02/23/36 (Call 08/23/35)		453		433,270
4.65%, 02/23/46 (Call 08/23/45)^(a)		2,238		2,021,682
Dell Inc.
5.40%, 09/10/40		270		221,873
6.50%, 04/15/38		290		270,579
Dell International LLC/EMC Corp.
3.38%, 12/15/41 (Call 06/15/41)^(a)(b)		580		359,959
3.45%, 12/15/51 (Call 06/15/51)^(a)(b)		810		458,330
8.10%, 07/15/36 (Call 01/15/36)^(a)		402		425,862
8.35%, 07/15/46 (Call 01/15/46)		419		444,802
Hewlett Packard Enterprise Co.
6.20%, 10/15/35 (Call 04/15/35)^(a)		339		330,734
6.35%, 10/15/45 (Call 04/15/45)		880		795,833
HP Inc.
5.50%, 01/15/33 (Call 10/15/32)		210		186,718
6.00%, 09/15/41^(a)		967		856,868
International Business Machines Corp.
2.85%, 05/15/40 (Call 11/15/39)		370		249,868
2.95%, 05/15/50 (Call 11/15/49)		480		289,440
3.43%, 02/09/52 (Call 08/09/51)		445		290,021
4.00%, 06/20/42		759		586,371
4.15%, 05/15/39		1,157		941,865
4.25%, 05/15/49		1,623		1,259,800
4.70%, 02/19/46		452		372,473
4.90%, 07/27/52 (Call 01/27/52)^(a)		125		105,297
5.60%, 11/30/39^(a)		540		511,892
5.88%, 11/29/32^(a)		386		394,283
7.13%, 12/01/96^(a)		137		153,946
Kyndryl Holdings Inc., 4.10%, 10/15/41 (Call 04/15/41)		357		195,616


				25,827,512

Cosmetics & Personal Care — 0.3%
Colgate-Palmolive Co.
3.70%, 08/01/47 (Call 02/01/47)^(a)		170		133,587
4.00%, 08/15/45		405		336,548


Security	Par (000)		Value

Cosmetics & Personal Care (continued)
Estee Lauder Companies Inc. (The)
3.13%, 12/01/49 (Call 06/01/49)^(a)	$	183	$	124,195
3.70%, 08/15/42		231		175,718
4.15%, 03/15/47 (Call 09/15/46)		267		216,202
4.38%, 06/15/45 (Call 12/15/44)^(a)		240		198,501
6.00%, 05/15/37		305		314,920
GSK Consumer Healthcare Capital U.S. LLC, 4.00%, 03/24/52		600		430,182
Procter & Gamble Co. (The)
3.50%, 10/25/47		110		84,704
3.55%, 03/25/40		391		317,079
3.60%, 03/25/50		296		231,618
5.50%, 02/01/34		195		197,748
5.55%, 03/05/37		525		545,048
Unilever Capital Corp.
5.90%, 11/15/32^(a)		451		471,282
Series 30Y, 2.63%, 08/12/51 (Call 02/12/51)^(a)		322		194,011


				3,971,343

Distribution & Wholesale — 0.1%
WW Grainger Inc.
3.75%, 05/15/46 (Call 11/15/45)		345		260,202
4.20%, 05/15/47 (Call 11/15/46)		255		204,124
4.60%, 06/15/45 (Call 12/15/44)		441		381,475


				845,801

Diversified Financial Services — 1.3%
AerCap Ireland Capital DAC/AerCap Global Aviation Trust
3.40%, 10/29/33 (Call 07/29/33)		842		608,669
3.85%, 10/29/41 (Call 04/29/41)^(a)		882		586,227
American Express Co., 4.05%, 12/03/42		398		305,478
Ares Finance Co. IV LLC, 3.65%, 02/01/52 (Call 08/01/51)^(b)		275		157,555
Blackstone Holdings Finance Co. LLC
2.80%, 09/30/50 (Call 03/30/50)^(b)		293		164,143
2.85%, 08/05/51 (Call 02/05/51)^(b)		230		128,904
3.20%, 01/30/52 (Call 07/30/51)^(a)(b)		465		281,879
3.50%, 09/10/49 (Call 03/10/49)^(b)		215		142,441
4.00%, 10/02/47 (Call 04/02/47)^(b)		165		118,639
4.45%, 07/15/45^(a)(b)		200		155,664
5.00%, 06/15/44^(b)		341		287,867
6.25%, 08/15/42^(b)		240		232,232
Blue Owl Finance LLC, 4.13%, 10/07/51 (Call 04/07/51)^(b)		240		133,828
Brookfield Finance Inc.
3.50%, 03/30/51 (Call 09/30/50)		382		227,662
3.63%, 02/15/52 (Call 08/15/51)		250		152,302
4.70%, 09/20/47 (Call 03/20/47)		544		404,801
Brookfield Finance LLC, 3.45%, 04/15/50 (Call 10/15/49)		356		211,200
CI Financial Corp., 4.10%, 06/15/51 (Call 12/15/50)^(a)		563		316,540
CME Group Inc.
4.15%, 06/15/48 (Call 12/15/47)^(a)		466		380,031
5.30%, 09/15/43 (Call 03/15/43)		449		427,276
FMR LLC
5.15%, 02/01/43^(b)		250		211,182
6.45%, 11/15/39^(b)		250		248,885
6.50%, 12/14/40^(b)		327		324,591
Franklin Resources Inc., 2.95%, 08/12/51 (Call 02/12/51)		235		137,421
Invesco Finance PLC, 5.38%, 11/30/43		271		236,879
Jefferies Financial Group Inc., 6.63%, 10/23/43 (Call 07/23/43)		188		167,602


Security	Par (000)		Value

Diversified Financial Services (continued)
Jefferies Group LLC
6.25%, 01/15/36^(a)	$	360	$	328,782
6.50%, 01/20/43		179		164,135
KKR Group Finance Co. II LLC, 5.50%, 02/01/43 (Call 08/01/42)^(a)(b)		326		288,865
Legg Mason Inc., 5.63%, 01/15/44		305		275,975
LSEGA Financing PLC, 3.20%, 04/06/41 (Call 10/06/40)^(b)		481		331,509
Mastercard Inc.
2.95%, 03/15/51 (Call 09/15/50)^(a)		366		241,358
3.65%, 06/01/49 (Call 12/01/48)		548		415,013
3.80%, 11/21/46 (Call 05/21/46)		405		316,544
3.85%, 03/26/50 (Call 09/26/49)		814		638,606
3.95%, 02/26/48 (Call 08/26/47)		262		210,050
Nasdaq Inc.
2.50%, 12/21/40 (Call 06/21/40)		448		270,479
3.25%, 04/28/50 (Call 10/28/49)		338		215,539
3.95%, 03/07/52 (Call 09/07/51)		215		155,970
Neuberger Berman Group LLC/Neuberger Berman Finance Corp., 4.88%, 04/15/45 (Call 10/15/44)^(b)		205		160,413
Pine Street Trust II, 5.57%, 02/15/49 (Call 08/15/48)^(b)		336		285,162
Raymond James Financial Inc.
3.75%, 04/01/51 (Call 10/01/50)^(a)		424		288,180
4.95%, 07/15/46^(a)		521		441,106
Visa Inc.
2.00%, 08/15/50 (Call 02/15/50)		1,108		615,013
2.70%, 04/15/40 (Call 10/15/39)^(a)		551		391,035
3.65%, 09/15/47 (Call 03/15/47)		504		383,449
4.15%, 12/14/35 (Call 06/14/35)		732		659,360
4.30%, 12/14/45 (Call 06/14/45)		2,060		1,755,518
Western Union Co. (The)
6.20%, 11/17/36^(a)		382		358,348
6.20%, 06/21/40		185		160,657


				16,100,964

Electric — 12.0%
Abu Dhabi National Energy Co. PJSC
3.40%, 04/29/51 (Call 10/29/50)^(b)		377		278,038
4.00%, 10/03/49^(b)		243		195,615
6.50%, 10/27/36^(a)(b)		560		599,200
AEP Texas Inc.
3.45%, 05/15/51 (Call 11/15/50)		331		214,506
3.80%, 10/01/47 (Call 04/01/47)		183		125,381
5.25%, 05/15/52 (Call 11/15/51)		390		339,993
Series E, 6.65%, 02/15/33		159		157,548
Series G, 4.15%, 05/01/49 (Call 11/01/48)		184		132,544
Series H, 3.45%, 01/15/50 (Call 07/15/49)		220		144,493
AEP Transmission Co. LLC
3.15%, 09/15/49 (Call 03/15/49)		295		187,420
3.75%, 12/01/47 (Call 06/01/47)		240		172,439
3.80%, 06/15/49 (Call 12/15/48)		157		113,087
4.00%, 12/01/46 (Call 06/01/46)		85		62,999
4.25%, 09/15/48 (Call 03/15/48)		194		150,063
4.50%, 06/15/52 (Call 12/01/51)		325		262,878
Series M, 3.65%, 04/01/50 (Call 10/01/49)		307		215,558
Series N, 2.75%, 08/15/51 (Call 02/15/51)		252		147,819
Alabama Power Co.
3.00%, 03/15/52 (Call 09/15/51)		250		157,418
3.13%, 07/15/51 (Call 01/15/51)		285		183,384
3.45%, 10/01/49 (Call 04/01/49)		287		194,050
3.75%, 03/01/45 (Call 09/01/44)		435		316,104
3.85%, 12/01/42		195		146,518


Security	Par (000)		Value

Electric (continued)
4.10%, 01/15/42^(a)	$	90	$	68,104
4.15%, 08/15/44 (Call 02/15/44)		267		208,000
4.30%, 01/02/46 (Call 07/02/45)		255		201,536
5.50%, 03/15/41^(a)		223		204,001
5.70%, 02/15/33^(a)		75		73,823
6.00%, 03/01/39		232		229,914
6.13%, 05/15/38		120		119,918
Series 11-C, 5.20%, 06/01/41		220		193,063
Series A, 4.30%, 07/15/48 (Call 01/15/48)		267		209,453
Series B, 3.70%, 12/01/47 (Call 06/01/47)		365		261,258
Alfa Desarrollo SpA, 4.55%, 09/27/51 (Call 03/27/51)^(b)		593		379,288
Ameren Illinois Co.
2.90%, 06/15/51 (Call 12/15/50)		262		159,444
3.25%, 03/15/50 (Call 09/15/49)		162		106,560
3.70%, 12/01/47 (Call 06/01/47)		347		252,332
4.15%, 03/15/46 (Call 09/15/45)		320		251,133
4.30%, 07/01/44 (Call 01/01/44)		205		160,162
4.50%, 03/15/49 (Call 09/15/48)		335		276,232
4.80%, 12/15/43 (Call 06/15/43)		195		162,378
American Electric Power Co. Inc., 3.25%, 03/01/50 (Call 09/01/49)		232		144,203
American Transmission Systems Inc., 5.00%, 09/01/44 (Call 03/01/44)^(b)		151		127,625
Appalachian Power Co.
4.40%, 05/15/44 (Call 11/15/43)		151		116,468
4.45%, 06/01/45 (Call 12/01/44)		126		97,270
7.00%, 04/01/38		295		311,430
Series L, 5.80%, 10/01/35		195		186,484
Series P, 6.70%, 08/15/37		170		168,979
Series Y, 4.50%, 03/01/49 (Call 09/01/48)		236		182,718
Series Z, 3.70%, 05/01/50 (Call 11/01/49)		295		200,224
Arizona Public Service Co.
2.65%, 09/15/50 (Call 03/15/50)		210		114,283
3.35%, 05/15/50 (Call 11/15/49)		248		153,790
3.50%, 12/01/49 (Call 06/01/49)		112		71,969
3.75%, 05/15/46 (Call 11/15/45)		251		171,799
4.20%, 08/15/48 (Call 02/15/48)		233		170,749
4.25%, 03/01/49 (Call 09/01/48)^(a)		191		138,361
4.35%, 11/15/45 (Call 05/15/45)		32		23,715
4.50%, 04/01/42 (Call 10/01/41)		451		351,264
4.70%, 01/15/44 (Call 07/15/43)		185		144,636
5.05%, 09/01/41 (Call 03/01/41)		255		211,433
5.50%, 09/01/35^(a)		195		167,823
Avista Corp.
4.00%, 04/01/52 (Call 10/01/51)		210		155,004
4.35%, 06/01/48 (Call 12/01/47)		91		71,574
Baltimore Gas & Electric Co.
2.90%, 06/15/50 (Call 12/15/49)^(a)		288		177,397
3.20%, 09/15/49 (Call 03/15/49)		247		162,523
3.50%, 08/15/46 (Call 02/15/46)		265		185,705
3.75%, 08/15/47 (Call 02/15/47)		220		160,387
4.25%, 09/15/48 (Call 03/15/48)		205		161,810
4.55%, 06/01/52 (Call 12/01/51)^(a)		315		257,819
6.35%, 10/01/36		125		128,031
Basin Electric Power Cooperative, 4.75%, 04/26/47 (Call 10/26/46)^(b)		144		103,316
Berkshire Hathaway Energy Co.
2.85%, 05/15/51 (Call 11/15/50)		631		378,202
3.80%, 07/15/48 (Call 01/15/48)		437		314,192
4.25%, 10/15/50 (Call 04/15/50)		468		361,430


Security	Par (000)		Value

Electric (continued)
4.45%, 01/15/49 (Call 07/15/48)	$	613	$	492,268
4.50%, 02/01/45 (Call 08/01/44)		433		350,636
4.60%, 05/01/53 (Call 11/01/52)^(b)		315		259,704
5.15%, 11/15/43 (Call 05/15/43)		228		201,639
5.95%, 05/15/37		370		366,083
6.13%, 04/01/36		947		959,958
Black Hills Corp.
3.88%, 10/15/49 (Call 04/15/49)		164		110,827
4.20%, 09/15/46 (Call 03/15/46)		170		120,927
4.35%, 05/01/33 (Call 02/01/33)		196		167,713
Celeo Redes Operacion Chile SA, 5.20%, 06/22/47^(b)		191		151,271
CenterPoint Energy Houston Electric LLC
3.55%, 08/01/42 (Call 02/01/42)		260		193,416
3.60%, 03/01/52 (Call 09/01/51)		130		92,468
3.95%, 03/01/48 (Call 09/01/47)		245		187,414
4.50%, 04/01/44 (Call 10/01/43)		367		308,919
Series AC, 4.25%, 02/01/49 (Call 08/01/48)^(a)		450		359,831
Series AD, 2.90%, 07/01/50 (Call 01/01/50)		270		169,688
Series AF, 3.35%, 04/01/51 (Call 10/01/50)^(a)		215		146,951
Series AJ, 4.85%, 10/01/52 (Call 04/01/52)		180		158,462
Series K2, 6.95%, 03/15/33		165		180,037
CenterPoint Energy Inc., 3.70%, 09/01/49 (Call 03/01/49)^(a)		237		161,880
CEZ AS, 5.63%, 04/03/42^(a)(b)		223		197,917
Cleco Corporate Holdings LLC, 4.97%, 05/01/46 (Call 11/01/45)		210		171,484
Cleco Power LLC
6.00%, 12/01/40		183		168,759
6.50%, 12/01/35		260		262,349
Cleveland Electric Illuminating Co. (The), 5.95%, 12/15/36^(a)		137		133,164
CMS Energy Corp.
4.70%, 03/31/43 (Call 09/30/42)		185		146,463
4.88%, 03/01/44 (Call 09/01/43)		166		137,772
Cometa Energia SA de CV, 6.38%, 04/24/35 (Call 01/24/35)^(a)(b)		262		226,839
Comision Federal de Electricidad
3.88%, 07/26/33 (Call 04/26/33)^(b)		289		205,913
4.68%, 02/09/51 (Call 08/09/50)^(b)		362		220,703
5.75%, 02/14/42^(b)		261		200,425
6.13%, 06/16/45^(b)		430		325,546
6.26%, 02/15/52 (Call 08/15/51)^(b)		305		225,527
Commonwealth Edison Co.
3.00%, 03/01/50 (Call 09/01/49)		298		189,425
3.65%, 06/15/46 (Call 12/15/45)		445		319,474
3.70%, 03/01/45 (Call 09/01/44)		193		140,780
3.80%, 10/01/42 (Call 04/01/42)^(a)		285		217,069
4.00%, 03/01/48 (Call 09/01/47)		291		223,473
4.00%, 03/01/49 (Call 09/01/48)		233		174,827
4.35%, 11/15/45 (Call 05/15/45)		263		210,199
4.60%, 08/15/43 (Call 02/15/43)^(a)		190		159,997
4.70%, 01/15/44 (Call 07/15/43)		215		183,381
6.45%, 01/15/38		199		206,884
Series 123, 3.75%, 08/15/47 (Call 02/15/47)		432		315,675
Series 127, 3.20%, 11/15/49 (Call 05/15/49)		200		132,460
Series 130, 3.13%, 03/15/51 (Call 09/15/50)		344		222,056
Series 131, 2.75%, 09/01/51 (Call 03/01/51)		315		188,552
Series 133, 3.85%, 03/15/52 (Call 09/15/51)		295		219,409
Connecticut Light & Power Co. (The)
4.00%, 04/01/48 (Call 10/01/47)		187		144,757
4.30%, 04/15/44 (Call 10/15/43)		234		188,745


Security	Par (000)		Value

Electric (continued)
6.35%, 06/01/36	$	200	$	202,960
Series A, 4.15%, 06/01/45 (Call 12/01/44)		200		158,857
Consolidated Edison Co. of New York Inc.
3.20%, 12/01/51 (Call 06/01/51)		195		123,963
3.60%, 06/15/61 (Call 12/15/60)^(a)		485		320,378
3.70%, 11/15/59 (Call 05/15/59)		448		297,309
3.85%, 06/15/46 (Call 12/15/45)		177		128,753
3.95%, 03/01/43 (Call 09/01/42)		320		240,806
4.45%, 03/15/44 (Call 09/15/43)		235		188,771
4.50%, 12/01/45 (Call 06/01/45)		303		242,723
4.50%, 05/15/58 (Call 11/15/57)		586		443,205
4.63%, 12/01/54 (Call 06/01/54)^(a)		344		271,382
5.70%, 06/15/40		355		332,257
Series 05-A, 5.30%, 03/01/35		210		195,915
Series 06-A, 5.85%, 03/15/36		292		283,683
Series 06-B, 6.20%, 06/15/36		160		161,417
Series 06-E, 5.70%, 12/01/36^(a)		255		240,606
Series 07-A, 6.30%, 08/15/37		435		442,207
Series 08-B, 6.75%, 04/01/38		315		326,668
Series 09-C, 5.50%, 12/01/39		310		283,742
Series 12-A, 4.20%, 03/15/42		275		214,652
Series 2017, 3.88%, 06/15/47 (Call 12/15/46)		196		142,345
Series 20B, 3.95%, 04/01/50 (Call 10/01/49)^(a)		661		486,452
Series A, 4.13%, 05/15/49 (Call 11/15/48)		383		286,214
Series C, 3.00%, 12/01/60 (Call 06/01/60)		315		178,957
Series C, 4.00%, 11/15/57 (Call 05/15/57)		224		158,411
Series C, 4.30%, 12/01/56 (Call 06/01/56)		271		198,774
Series E, 4.65%, 12/01/48 (Call 06/01/48)		304		247,806
Consorcio Transmantaro SA, 5.20%, 04/11/38 (Call 01/11/38)^(b)		520		447,200
Constellation Energy Generation LLC
5.60%, 06/15/42 (Call 12/15/41)		178		156,577
6.25%, 10/01/39^(a)		678		651,013
Consumers Energy Co.
2.50%, 05/01/60 (Call 11/01/59)		208		108,948
2.65%, 08/15/52 (Call 02/15/52)		190		112,000
3.10%, 08/15/50 (Call 02/15/50)		451		293,349
3.25%, 08/15/46 (Call 02/15/46)		265		181,053
3.50%, 08/01/51 (Call 02/01/51)		336		234,029
3.75%, 02/15/50 (Call 08/15/49)		173		127,387
3.95%, 05/15/43 (Call 11/15/42)		340		264,309
3.95%, 07/15/47 (Call 01/15/47)		215		165,118
4.05%, 05/15/48 (Call 11/15/47)		345		267,952
4.20%, 09/01/52 (Call 03/01/52)		225		179,581
4.35%, 04/15/49 (Call 10/15/48)		275		223,233
4.35%, 08/31/64 (Call 02/28/64)		159		116,920
Dayton Power & Light Co. (The), 3.95%, 06/15/49 (Call 12/15/48)		171		127,791
Delmarva Power & Light Co.
4.00%, 06/01/42 (Call 12/01/41)		200		149,359
4.15%, 05/15/45 (Call 11/15/44)		310		236,171
Dominion Energy Inc.
4.70%, 12/01/44 (Call 06/01/44)		267		216,952
4.85%, 08/15/52 (Call 02/15/52)		405		332,387
7.00%, 06/15/38		274		281,665
Series A, 4.60%, 03/15/49 (Call 09/15/48)		155		124,984
Series B, 3.30%, 04/15/41 (Call 10/15/40)^(a)		244		172,727
Series B, 5.95%, 06/15/35		334		323,743
Series C, 4.05%, 09/15/42 (Call 03/15/42)		210		156,817
Series C, 4.90%, 08/01/41 (Call 02/01/41)		284		239,711


Security	Par (000)		Value

Electric (continued)
Series E, 6.30%, 03/15/33	$	226	$	228,981
Series F, 5.25%, 08/01/33		390		365,151
Dominion Energy South Carolina Inc.
4.60%, 06/15/43 (Call 12/15/42)		258		214,923
5.10%, 06/01/65 (Call 12/01/64)^(a)		156		133,726
5.30%, 05/15/33		260		252,897
5.45%, 02/01/41 (Call 08/01/40)		240		222,885
6.05%, 01/15/38		253		253,481
DTE Electric Co.
2.95%, 03/01/50 (Call 09/01/49)		50		31,855
3.70%, 03/15/45 (Call 09/15/44)		101		74,774
3.70%, 06/01/46 (Call 12/01/45)		175		128,113
3.75%, 08/15/47 (Call 02/15/47)		195		143,871
3.95%, 06/15/42 (Call 12/15/41)		173		129,758
3.95%, 03/01/49 (Call 09/01/48)^(a)		503		386,174
4.30%, 07/01/44 (Call 01/01/44)		246		198,927
5.70%, 10/01/37		193		186,405
Series A, 4.00%, 04/01/43 (Call 10/01/42)		246		191,374
Series A, 4.05%, 05/15/48 (Call 11/15/47)		240		187,213
Series A, 6.63%, 06/01/36^(a)		210		221,813
Series B, 3.25%, 04/01/51 (Call 10/01/50)		417		279,784
Series B, 3.65%, 03/01/52 (Call 09/01/51)		325		233,347
Duke Energy Carolinas LLC
3.20%, 08/15/49 (Call 02/15/49)		376		247,862
3.45%, 04/15/51 (Call 10/15/50)		184		124,905
3.55%, 03/15/52 (Call 09/15/51)		260		181,176
3.70%, 12/01/47 (Call 06/01/47)		372		266,628
3.75%, 06/01/45 (Call 12/01/44)		317		230,344
3.88%, 03/15/46 (Call 09/15/45)		353		264,205
3.95%, 03/15/48 (Call 09/15/47)		223		167,760
4.00%, 09/30/42 (Call 03/30/42)		413		320,332
4.25%, 12/15/41 (Call 06/15/41)		414		332,388
5.30%, 02/15/40		347		323,500
6.00%, 01/15/38		424		423,481
6.05%, 04/15/38		349		348,437
6.10%, 06/01/37		333		323,758
Duke Energy Corp.
3.30%, 06/15/41 (Call 12/15/40)		432		292,480
3.50%, 06/15/51 (Call 12/15/50)		417		270,424
3.75%, 09/01/46 (Call 03/01/46)		798		548,383
3.95%, 08/15/47 (Call 02/15/47)		311		219,844
4.20%, 06/15/49 (Call 12/15/48)		358		260,683
4.80%, 12/15/45 (Call 06/15/45)		312		252,076
5.00%, 08/15/52 (Call 02/15/52)		550		454,839
Duke Energy Florida LLC
3.00%, 12/15/51 (Call 06/15/51)		280		175,918
3.40%, 10/01/46 (Call 04/01/46)		318		213,942
3.85%, 11/15/42 (Call 05/15/42)		205		154,454
4.20%, 07/15/48 (Call 01/15/48)		267		208,287
5.65%, 04/01/40		226		214,408
6.35%, 09/15/37^(a)		321		327,063
6.40%, 06/15/38		440		456,090
Duke Energy Indiana LLC
2.75%, 04/01/50 (Call 10/01/49)		325		191,275
3.75%, 05/15/46 (Call 11/15/45)		246		175,760
6.12%, 10/15/35		300		296,694
6.35%, 08/15/38		320		322,707
6.45%, 04/01/39		285		289,035
Series UUU, 4.20%, 03/15/42 (Call 09/15/41)		199		149,452
Series WWW, 4.90%, 07/15/43 (Call 01/15/43)		226		190,195


Security	Par (000)		Value

Electric (continued)
Series YYY, 3.25%, 10/01/49 (Call 04/01/49)	$	246	$	157,353
Duke Energy Ohio Inc.
3.70%, 06/15/46 (Call 12/15/45)		215		150,042
4.30%, 02/01/49 (Call 08/01/48)		257		196,477
Duke Energy Progress LLC
2.50%, 08/15/50 (Call 02/15/50)		300		167,624
2.90%, 08/15/51 (Call 02/15/51)		242		147,844
3.60%, 09/15/47 (Call 03/15/47)		325		229,446
3.70%, 10/15/46 (Call 04/15/46)		296		214,869
4.00%, 04/01/52 (Call 10/01/51)		255		192,669
4.10%, 05/15/42 (Call 11/15/41)		312		244,886
4.10%, 03/15/43 (Call 09/15/42)		301		234,616
4.15%, 12/01/44 (Call 06/01/44)		309		240,492
4.20%, 08/15/45 (Call 02/15/45)		427		334,742
4.38%, 03/30/44 (Call 09/30/43)		205		165,555
6.30%, 04/01/38		265		271,215
E.ON International Finance BV, 6.65%, 04/30/38^(b)		654		613,310
El Paso Electric Co.
5.00%, 12/01/44 (Call 06/01/44)		130		108,930
6.00%, 05/15/35		401		376,929
Electricite de France SA
4.75%, 10/13/35 (Call 04/13/35)^(a)(b)		238		194,858
4.88%, 09/21/38 (Call 03/21/38)^(b)		341		260,461
4.88%, 01/22/44^(a)(b)		588		425,707
4.95%, 10/13/45 (Call 04/13/45)^(b)		638		457,749
5.00%, 09/21/48 (Call 03/21/48)^(b)		744		535,919
5.25%, 10/13/55 (Call 04/13/55)^(b)		201		146,407
5.60%, 01/27/40^(b)		520		431,181
6.00%, 01/22/2114^(b)		414		330,696
6.95%, 01/26/39^(b)		975		920,666
Elm Road Generating Station Supercritical LLC, 6.09%, 02/11/40^(b)		50		48,967
Emera U.S. Finance LP, 4.75%, 06/15/46 (Call 12/15/45)		541		401,117
Emirates Semb Corp. Water & Power Co. PJSC, 4.45%, 08/01/35^(a)(b)		215		195,353
Empresa de Transmision Electrica SA, 5.13%, 05/02/49^(a)(b)		325		237,912
Enel Finance International NV
2.88%, 07/12/41 (Call 01/12/41)^(b)		225		124,144
4.75%, 05/25/47^(a)(b)		557		372,446
5.50%, 06/15/52 (Call 12/15/51)^(b)		620		449,213
6.00%, 10/07/39^(b)		1,022		832,617
6.80%, 09/15/37^(b)		660		606,249
7.75%, 10/14/52^(a)		200		191,677
Entergy Arkansas LLC
2.65%, 06/15/51 (Call 12/15/50)		367		207,984
3.35%, 06/15/52 (Call 12/15/51)		320		207,719
4.20%, 04/01/49 (Call 10/01/48)		218		168,567
4.95%, 12/15/44 (Call 12/15/24)		375		321,216
Entergy Corp., 3.75%, 06/15/50 (Call 12/15/49)^(a)		305		205,990
Entergy Louisiana LLC
2.90%, 03/15/51 (Call 09/15/50)		406		242,554
3.10%, 06/15/41 (Call 12/15/40)		344		235,942
4.00%, 03/15/33 (Call 12/15/32)		1		872
4.20%, 09/01/48 (Call 03/01/48)		609		470,510
4.20%, 04/01/50 (Call 10/01/49)		291		221,177
4.75%, 09/15/52 (Call 03/15/52)		325		270,497
4.95%, 01/15/45 (Call 01/15/25)		315		269,782


Security	Par (000)		Value

Electric (continued)
Entergy Mississippi LLC
3.50%, 06/01/51 (Call 03/01/51)	$	175	$	117,330
3.85%, 06/01/49 (Call 12/01/48)		341		244,148
Entergy Texas Inc.
3.55%, 09/30/49 (Call 03/30/49)		270		180,608
4.50%, 03/30/39 (Call 09/30/38)		328		269,611
5.00%, 09/15/52 (Call 03/15/52)		100		84,685
5.15%, 06/01/45 (Call 06/01/25)^(a)		80		70,650
Evergy Kansas Central Inc.
3.25%, 09/01/49 (Call 03/01/49)		271		176,777
3.45%, 04/15/50 (Call 10/15/49)		190		128,246
4.10%, 04/01/43 (Call 10/01/42)		157		120,615
4.13%, 03/01/42 (Call 09/01/41)		491		381,387
4.25%, 12/01/45 (Call 06/01/45)		202		155,110
4.63%, 09/01/43 (Call 03/01/43)		199		156,383
Evergy Kansas South Inc., 4.30%, 07/15/44 (Call 01/15/44)^(b)		70		52,617
Evergy Metro Inc.
4.20%, 06/15/47 (Call 12/15/46)		175		134,555
4.20%, 03/15/48 (Call 09/15/47)		155		119,007
5.30%, 10/01/41 (Call 04/01/41)		389		350,019
Series 2019, 4.13%, 04/01/49 (Call 10/01/48)		145		109,221
Series B, 6.05%, 11/15/35		165		164,080
Eversource Energy, 3.45%, 01/15/50 (Call 07/15/49)^(a)		295		196,482
Exelon Corp.
4.10%, 03/15/52 (Call 09/15/51)^(b)		230		169,199
4.45%, 04/15/46 (Call 10/15/45)		458		359,033
4.70%, 04/15/50 (Call 10/15/49)		393		316,020
4.95%, 06/15/35 (Call 12/15/34)		115		103,549
5.10%, 06/15/45 (Call 12/15/44)^(a)		401		345,802
5.63%, 06/15/35^(a)		387		375,540
Exelon Generation Co. LLC, 5.75%, 10/01/41 (Call 04/01/41)		393		354,560
FEL Energy VI Sarl, 5.75%, 12/01/40 (Call 12/01/37)^(b)		240		160,684
FirstEnergy Transmission LLC
4.55%, 04/01/49 (Call 10/01/48)^(b)		333		251,670
5.45%, 07/15/44 (Call 01/15/44)^(b)		180		155,820
Florida Power & Light Co.
2.88%, 12/04/51 (Call 06/04/51)		650		414,551
3.15%, 10/01/49 (Call 04/01/49)		325		218,137
3.70%, 12/01/47 (Call 06/01/47)		428		317,433
3.80%, 12/15/42 (Call 06/15/42)		217		167,378
3.95%, 03/01/48 (Call 09/01/47)		606		468,949
3.99%, 03/01/49 (Call 09/01/48)		365		283,706
4.05%, 06/01/42 (Call 12/01/41)		419		335,760
4.05%, 10/01/44 (Call 04/01/44)		319		251,877
4.13%, 02/01/42 (Call 08/01/41)		415		336,940
4.13%, 06/01/48 (Call 12/01/47)^(a)		212		168,696
4.95%, 06/01/35		230		216,486
5.13%, 06/01/41 (Call 12/01/40)		185		165,050
5.25%, 02/01/41 (Call 08/01/40)		280		260,102
5.63%, 04/01/34		295		295,511
5.65%, 02/01/37		241		236,408
5.69%, 03/01/40		221		215,234
5.95%, 10/01/33		205		210,037
5.95%, 02/01/38		400		399,844
5.96%, 04/01/39		325		326,035
Georgia Power Co.
4.30%, 03/15/42		709		572,353
4.30%, 03/15/43		226		179,693


Security	Par (000)		Value

Electric (continued)
5.13%, 05/15/52 (Call 11/15/51)^(a)	$	500	$	447,371
5.40%, 06/01/40^(a)		100		88,855
Series 10-C, 4.75%, 09/01/40		470		403,335
Series A, 3.25%, 03/15/51 (Call 09/15/50)		445		288,179
Series B, 3.70%, 01/30/50 (Call 07/30/49)		239		169,849
Great River Energy, 6.25%, 07/01/38^(b)		419		423,640
Iberdrola International BV, 6.75%, 07/15/36		410		405,803
Idaho Power Co.
3.65%, 03/01/45 (Call 09/01/44)		199		141,663
Series K, 4.20%, 03/01/48 (Call 09/01/47)		140		108,428
Indiana Michigan Power Co.
3.25%, 05/01/51 (Call 11/01/50)		235		151,547
4.25%, 08/15/48 (Call 02/15/48)		295		223,358
6.05%, 03/15/37		239		235,198
Series K, 4.55%, 03/15/46 (Call 09/15/45)		240		190,821
Series L, 3.75%, 07/01/47 (Call 01/01/47)		225		158,305
Indianapolis Power & Light Co.
4.05%, 05/01/46 (Call 11/01/45)^(b)		123		95,190
4.70%, 09/01/45 (Call 03/01/45)^(b)		192		157,973
Infraestructura Energetica Nova SAB de CV
4.75%, 01/15/51 (Call 07/15/50)^(b)		375		251,655
4.88%, 01/14/48^(b)		342		232,949
Interchile SA, 4.50%, 06/30/56 (Call 12/30/55)^(b)		740		535,814
Interconexion Electrica SA ESP, 3.83%, 11/26/33 (Call 08/26/33)^(a)(b)		186		141,708
International Transmission Co., 4.63%, 08/15/43 (Call 02/15/43)		190		148,346
Interstate Power & Light Co.
3.10%, 11/30/51 (Call 05/30/51)		215		132,911
3.50%, 09/30/49 (Call 03/30/49)		213		144,960
3.70%, 09/15/46 (Call 03/15/46)		180		124,766
4.70%, 10/15/43 (Call 04/15/43)		188		148,576
6.25%, 07/15/39		320		318,221
ITC Holdings Corp., 5.30%, 07/01/43 (Call 01/01/43)		167		142,137
Jersey Central Power & Light Co., 6.15%, 06/01/37		161		152,667
Kentucky Utilities Co.
3.30%, 06/01/50 (Call 12/01/49)		265		174,141
4.38%, 10/01/45 (Call 04/01/45)		200		159,642
5.13%, 11/01/40 (Call 05/01/40)		557		495,484
Series 1, 4.65%, 11/15/43 (Call 05/15/43)		195		160,872
LLPL Capital Pte Ltd., 6.88%, 02/04/39^(b)		202		155,504
Louisville Gas & Electric Co.
4.25%, 04/01/49 (Call 10/01/48)		99		76,243
4.38%, 10/01/45 (Call 04/01/45)		80		62,511
4.65%, 11/15/43 (Call 05/15/43)		172		140,915
Louisville Gas and Electric Co., 5.13%, 11/15/40
(Call 05/15/40)		75		64,954
Massachusetts Electric Co.
4.00%, 08/15/46 (Call 02/15/46)^(b)		285		199,629
5.90%, 11/15/39^(b)		340		315,407
MidAmerican Energy Co.
2.70%, 08/01/52 (Call 02/01/52)		360		215,527
3.15%, 04/15/50 (Call 10/15/49)		450		293,836
3.65%, 08/01/48 (Call 02/01/48)		445		321,283
3.95%, 08/01/47 (Call 02/01/47)		450		342,378
4.25%, 05/01/46 (Call 11/01/45)		281		224,202
4.25%, 07/15/49 (Call 01/15/49)		589		470,811
4.40%, 10/15/44 (Call 04/15/44)		210		171,907
4.80%, 09/15/43 (Call 03/15/43)		166		143,003
5.75%, 11/01/35		286		281,994


Security	Par (000)		Value

Electric (continued)
5.80%, 10/15/36	$	210	$	207,942
Minejesa Capital BV, 5.63%, 08/10/37^(b)		330		211,200
Mississippi Power Co.
Series 12-A, 4.25%, 03/15/42		450		347,551
Series B, 3.10%, 07/30/51 (Call 01/30/51)		125		75,488
Monongahela Power Co., 5.40%, 12/15/43 (Call 06/15/43)^(b)		217		193,473
Narragansett Electric Co. (The)
4.17%, 12/10/42^(b)		192		144,412
5.64%, 03/15/40^(b)		135		127,899
National Grid USA, 5.80%, 04/01/35		210		191,576
National Rural Utilities Cooperative Finance Corp.
4.02%, 11/01/32 (Call 05/01/32)		95		84,164
4.30%, 03/15/49 (Call 09/15/48)		221		173,573
4.40%, 11/01/48 (Call 05/01/48)		159		126,824
Nevada Power Co.
5.38%, 09/15/40 (Call 03/15/40)		255		228,503
5.45%, 05/15/41 (Call 11/15/40)		130		116,235
5.90%, 05/01/53		100		98,717
Series EE, 3.13%, 08/01/50 (Call 02/01/50)		171		105,946
Series N, 6.65%, 04/01/36		260		270,577
Series R, 6.75%, 07/01/37		255		266,921
New England Power Co.
2.81%, 10/06/50 (Call 04/06/50)^(b)		284		157,353
3.80%, 12/05/47 (Call 06/05/47)^(b)		140		95,675
New York State Electric & Gas Corp., 3.30%, 09/15/49 (Call 03/15/49)^(b)		160		103,403
NextEra Energy Capital Holdings Inc., 3.00%, 01/15/52 (Call 07/15/51)		220		134,950
Niagara Mohawk Power Corp.
3.03%, 06/27/50 (Call 12/27/49)^(a)(b)		462		264,404
4.12%, 11/28/42^(b)		55		40,508
4.28%, 10/01/34 (Call 04/01/34)^(b)		192		162,489
5.78%, 09/16/52 (Call 03/16/52)^(b)		300		271,290
Northern States Power Co./MN
2.60%, 06/01/51 (Call 12/01/50)		334		198,848
2.90%, 03/01/50 (Call 09/01/49)		280		177,864
3.20%, 04/01/52 (Call 10/01/51)		211		140,051
3.40%, 08/15/42 (Call 02/15/42)		183		134,152
3.60%, 05/15/46 (Call 11/15/45)		227		166,482
3.60%, 09/15/47 (Call 03/15/47)		293		211,204
4.00%, 08/15/45 (Call 02/15/45)		170		132,373
4.13%, 05/15/44 (Call 11/15/43)		188		150,787
4.50%, 06/01/52 (Call 12/01/51)		225		189,535
4.85%, 08/15/40 (Call 02/15/40)^(a)		205		172,999
5.25%, 07/15/35		247		232,512
5.35%, 11/01/39		285		274,239
6.20%, 07/01/37		285		296,114
6.25%, 06/01/36		311		324,409
NorthWestern Corp., 4.18%, 11/15/44 (Call 05/15/44)		78		59,152
NSTAR Electric Co.
3.10%, 06/01/51 (Call 12/01/50)		360		229,723
4.40%, 03/01/44 (Call 09/01/43)		161		131,993
4.55%, 06/01/52 (Call 12/01/51)		190		159,761
4.95%, 09/15/52 (Call 03/15/52)^(a)		125		111,844
5.50%, 03/15/40		412		391,066
Oglethorpe Power Corp.
3.75%, 08/01/50 (Call 02/01/50)		199		133,118
4.20%, 12/01/42^(a)		145		101,429
4.25%, 04/01/46 (Call 10/01/45)		220		156,766


Security	Par (000)		Value

Electric (continued)
4.55%, 06/01/44	$	80	$	57,856
5.05%, 10/01/48 (Call 04/01/48)		275		220,650
5.25%, 09/01/50		205		165,551
5.38%, 11/01/40		325		276,865
5.95%, 11/01/39		208		193,029
Ohio Edison Co.
6.88%, 07/15/36		315		328,142
8.25%, 10/15/38		230		269,234
Ohio Power Co.
4.00%, 06/01/49 (Call 12/01/48)		230		166,483
4.15%, 04/01/48 (Call 10/01/47)		235		175,342
Series D, 6.60%, 03/01/33^(a)		260		271,095
Series F, 5.85%, 10/01/35		280		268,053
Series G, 6.60%, 02/15/33		135		139,728
Series R, 2.90%, 10/01/51 (Call 04/01/51)		330		197,026
Oklahoma Gas & Electric Co.
3.85%, 08/15/47 (Call 02/15/47)		210		152,583
3.90%, 05/01/43 (Call 11/01/42)		155		111,116
4.00%, 12/15/44 (Call 06/15/44)		70		49,785
4.15%, 04/01/47 (Call 10/01/46)		301		229,852
4.55%, 03/15/44 (Call 09/15/43)		166		132,427
5.25%, 05/15/41 (Call 11/15/40)		135		116,638
5.85%, 06/01/40		205		191,633
Oncor Electric Delivery Co. LLC
2.70%, 11/15/51 (Call 05/15/51)		110		66,100
3.10%, 09/15/49 (Call 03/15/49)		245		159,347
3.70%, 05/15/50 (Call 11/15/49)		225		162,728
3.75%, 04/01/45 (Call 10/01/44)		247		183,990
3.80%, 09/30/47 (Call 03/30/47)		326		247,851
3.80%, 06/01/49 (Call 12/01/48)		310		230,559
4.10%, 11/15/48 (Call 05/15/48)		347		271,931
4.55%, 12/01/41 (Call 06/01/41)		215		183,880
4.60%, 06/01/52 (Call 12/01/51)^(a)(b)		250		212,031
4.95%, 09/15/52 (Call 03/15/52)^(b)		300		268,900
5.25%, 09/30/40		385		359,583
5.30%, 06/01/42 (Call 12/01/41)^(a)		160		149,893
5.35%, 10/01/52 (Call 04/01/52)^(a)		120		111,111
7.25%, 01/15/33		66		73,996
7.50%, 09/01/38		390		452,110
Pacific Gas & Electric Co., 4.50%, 12/15/41 (Call 06/15/41)^(a)		210		142,736
Pacific Gas and Electric Co.
3.30%, 08/01/40 (Call 02/01/40)^(a)		455		295,467
3.50%, 08/01/50 (Call 02/01/50)		1,027		626,456
3.75%, 08/15/42 (Call 02/15/42)		264		167,202
3.95%, 12/01/47 (Call 06/01/47)		494		318,552
4.00%, 12/01/46 (Call 06/01/46)		320		203,468
4.20%, 06/01/41 (Call 12/01/40)		267		187,823
4.25%, 03/15/46 (Call 09/15/45)		270		179,684
4.30%, 03/15/45 (Call 09/15/44)		355		239,133
4.45%, 04/15/42 (Call 10/15/41)		280		197,341
4.50%, 07/01/40 (Call 01/01/40)		1,131		843,377
4.60%, 06/15/43 (Call 12/15/42)		221		158,406
4.75%, 02/15/44 (Call 08/15/43)		361		260,401
4.95%, 07/01/50 (Call 01/01/50)		1,697		1,265,024
5.25%, 03/01/52 (Call 09/01/51)		340		261,542
PacifiCorp
2.90%, 06/15/52 (Call 12/15/51)		594		362,569
3.30%, 03/15/51 (Call 09/15/50)		320		210,682
4.10%, 02/01/42 (Call 08/01/41)		107		82,585


Security	Par (000)		Value

Electric (continued)
4.13%, 01/15/49 (Call 07/15/48)^(a)	$	295	$	225,076
4.15%, 02/15/50 (Call 08/15/49)		382		291,358
5.25%, 06/15/35		255		239,404
5.75%, 04/01/37		380		360,662
6.00%, 01/15/39		369		360,932
6.10%, 08/01/36		255		248,077
6.25%, 10/15/37		355		352,904
6.35%, 07/15/38		235		240,052
PECO Energy Co.
2.80%, 06/15/50 (Call 12/15/49)		252		153,467
2.85%, 09/15/51 (Call 03/15/51)		250		153,417
3.00%, 09/15/49 (Call 03/15/49)		316		201,275
3.05%, 03/15/51 (Call 09/15/50)		210		134,282
3.70%, 09/15/47 (Call 03/15/47)		219		161,138
3.90%, 03/01/48 (Call 09/01/47)		304		229,979
4.15%, 10/01/44 (Call 04/01/44)		119		94,431
4.38%, 08/15/52 (Call 02/15/52)		270		218,940
4.60%, 05/15/52 (Call 11/15/51)		245		207,125
4.80%, 10/15/43 (Call 04/15/43)		190		158,765
5.95%, 10/01/36		206		206,975
Pennsylvania Electric Co., 6.15%, 10/01/38		315		303,493
Perusahaan Listrik Negara PT, 4.00%, 06/30/50 (Call 12/30/49)^(b)		703		415,136
Perusahaan Perseroan Persero PT Perusahaan Listrik Negara
4.38%, 02/05/50^(b)		390		240,873
4.88%, 07/17/49^(b)		331		221,975
5.25%, 10/24/42^(b)		702		510,315
6.15%, 05/21/48^(b)		660		519,750
6.25%, 01/25/49^(b)		370		294,613
Potomac Electric Power Co.
4.15%, 03/15/43 (Call 09/15/42)		406		319,657
6.50%, 11/15/37		305		320,181
7.90%, 12/15/38^(a)		220		252,237
PPL Electric Utilities Corp.
3.00%, 10/01/49 (Call 04/01/49)		245		155,499
3.95%, 06/01/47 (Call 12/01/46)		315		239,570
4.13%, 06/15/44 (Call 12/15/43)		212		164,942
4.15%, 10/01/45 (Call 04/01/45)		246		190,465
4.15%, 06/15/48 (Call 12/15/47)		383		299,634
4.75%, 07/15/43 (Call 01/15/43)		195		166,991
5.20%, 07/15/41 (Call 01/15/41)		185		161,456
6.25%, 05/15/39		230		233,088
Progress Energy Inc., 6.00%, 12/01/39		360		340,760
Public Service Co. of Colorado
3.55%, 06/15/46 (Call 12/15/45)		355		252,686
3.60%, 09/15/42 (Call 03/15/42)		237		175,261
3.80%, 06/15/47 (Call 12/15/46)		157		116,669
3.95%, 03/15/43 (Call 09/15/42)		190		142,551
4.05%, 09/15/49 (Call 03/15/49)		245		188,946
4.10%, 06/15/48 (Call 12/15/47)		225		175,433
4.30%, 03/15/44 (Call 09/15/43)		130		103,774
4.50%, 06/01/52 (Call 12/01/51)		220		182,736
4.75%, 08/15/41 (Call 02/15/41)		184		154,929
6.50%, 08/01/38		180		189,269
Series 17, 6.25%, 09/01/37		385		404,811
Series 34, 3.20%, 03/01/50 (Call 09/01/49)		335		224,370
Series 36, 2.70%, 01/15/51 (Call 07/15/50)		145		86,893
Public Service Co. of New Hampshire, 3.60%, 07/01/49 (Call 01/01/49)		74		53,111


Security	Par (000)		Value

Electric (continued)
Public Service Co. of Oklahoma
Series G, 6.63%, 11/15/37	$	95	$	97,560
Series K, 3.15%, 08/15/51 (Call 02/15/51)		187		115,049
Public Service Electric & Gas Co.
2.05%, 08/01/50 (Call 02/01/50)		186		95,100
2.70%, 05/01/50 (Call 11/01/49)		116		69,595
3.00%, 03/01/51 (Call 09/01/50)		267		168,663
3.15%, 01/01/50 (Call 07/01/49)		190		124,008
3.20%, 08/01/49 (Call 02/01/49)		180		119,037
3.60%, 12/01/47 (Call 06/01/47)		188		134,845
3.65%, 09/01/42 (Call 03/01/42)^(a)		242		182,031
3.80%, 01/01/43 (Call 07/01/42)		150		114,987
3.80%, 03/01/46 (Call 09/01/45)		244		182,356
3.85%, 05/01/49 (Call 11/01/48)		219		162,542
3.95%, 05/01/42 (Call 11/01/41)		288		226,210
4.05%, 05/01/48 (Call 11/01/47)		235		181,595
4.15%, 11/01/45 (Call 05/01/45)		166		128,625
5.38%, 11/01/39		225		206,253
5.50%, 03/01/40		260		247,192
5.70%, 12/01/36		210		202,144
5.80%, 05/01/37		294		293,563
Series I, 4.00%, 06/01/44 (Call 12/01/43)		80		59,997
Series K, 4.05%, 05/01/45 (Call 11/01/44)		165		121,091
Puget Sound Energy Inc.
2.89%, 09/15/51 (Call 03/15/51)		120		71,808
3.25%, 09/15/49 (Call 03/15/49)		266		171,550
4.22%, 06/15/48 (Call 12/15/47)^(a)		315		243,332
4.30%, 05/20/45 (Call 11/20/44)		151		117,228
4.43%, 11/15/41 (Call 05/15/41)		195		154,044
5.48%, 06/01/35		226		211,743
5.64%, 04/15/41 (Call 10/15/40)		205		192,745
5.76%, 10/01/39^(a)		250		236,923
5.76%, 07/15/40		200		186,132
5.80%, 03/15/40		301		286,853
6.27%, 03/15/37		260		259,043
Ruwais Power Co. PJSC, 6.00%, 08/31/36^(a)(b)		475		488,612
San Diego Gas & Electric Co.
3.70%, 03/15/52 (Call 09/15/51)		50		36,077
3.95%, 11/15/41^(a)		340		251,071
4.15%, 05/15/48 (Call 11/15/47)		193		149,201
4.30%, 04/01/42 (Call 10/01/41)		205		158,055
4.50%, 08/15/40		329		273,742
5.35%, 05/15/35^(a)		65		60,630
5.35%, 05/15/40		195		176,872
6.00%, 06/01/39		233		231,562
Series FFF, 6.13%, 09/15/37		185		181,953
Series RRR, 3.75%, 06/01/47 (Call 12/01/46)		120		85,692
Series TTT, 4.10%, 06/15/49 (Call 12/15/48)		176		133,258
Series UUU, 3.32%, 04/15/50 (Call 10/15/49)		94		62,702
Series WWW, 2.95%, 08/15/51 (Call 02/15/51)		435		274,230
Saudi Electricity Global Sukuk Co. 2, 5.06%, 04/08/43^(a)(b)		505		444,550
Saudi Electricity Global Sukuk Co. 3, 5.50%, 04/08/44^(a)(b)		622		575,350
Sempra Energy
3.80%, 02/01/38 (Call 08/01/37)^(a)		555		420,716
4.00%, 02/01/48 (Call 08/01/47)		448		319,446
6.00%, 10/15/39		309		294,250
Sierra Pacific Power Co., Series P, 6.75%, 07/01/37		150		154,559
Solar Star Funding LLC, 5.38%, 06/30/35^(b)		82		81,345
Southern California Edison Co.
3.45%, 02/01/52 (Call 08/01/51)		350		228,638


Security	Par (000)		Value

Electric (continued)
3.65%, 02/01/50 (Call 08/01/49)	$	582	$	389,088
3.90%, 12/01/41 (Call 06/01/41)		202		138,717
4.00%, 04/01/47 (Call 10/01/46)		886		632,069
4.05%, 03/15/42 (Call 09/15/41)		337		249,426
4.50%, 09/01/40 (Call 03/01/40)		359		285,310
4.65%, 10/01/43 (Call 04/01/43)		211		168,727
5.50%, 03/15/40		395		353,207
5.63%, 02/01/36^(a)		274		252,725
6.00%, 01/15/34		417		408,134
6.05%, 03/15/39		387		370,597
Series 04-G, 5.75%, 04/01/35		265		251,389
Series 05-B, 5.55%, 01/15/36		235		211,429
Series 05-E, 5.35%, 07/15/35		180		164,555
Series 06-E, 5.55%, 01/15/37		225		205,862
Series 08-A, 5.95%, 02/01/38		317		300,022
Series 13-A, 3.90%, 03/15/43 (Call 09/15/42)		144		102,872
Series 20A, 2.95%, 02/01/51 (Call 08/01/50)		388		228,446
Series B, 4.88%, 03/01/49 (Call 09/01/48)		314		252,128
Series C, 3.60%, 02/01/45 (Call 08/01/44)		192		126,295
Series C, 4.13%, 03/01/48 (Call 09/01/47)		567		412,418
Series E, 5.45%, 06/01/52 (Call 12/01/51)^(a)		260		227,318
Series H, 3.65%, 06/01/51 (Call 12/01/50)		325		217,912
Southern Co. (The)
4.25%, 07/01/36 (Call 01/01/36)		181		150,948
4.40%, 07/01/46 (Call 01/01/46)		1,065		826,860
Southern Power Co.
5.15%, 09/15/41		395		332,385
5.25%, 07/15/43		170		142,467
Series F, 4.95%, 12/15/46 (Call 06/15/46)		256		206,870
Southwestern Electric Power Co.
3.25%, 11/01/51 (Call 05/01/51)		210		129,690
6.20%, 03/15/40		239		227,564
Series J, 3.90%, 04/01/45 (Call 10/01/44)		231		161,442
Series L, 3.85%, 02/01/48 (Call 08/01/47)		308		210,644
Southwestern Public Service Co.
3.40%, 08/15/46 (Call 02/15/46)		127		86,620
3.70%, 08/15/47 (Call 02/15/47)		213		150,861
3.75%, 06/15/49 (Call 12/15/48)		101		72,349
4.50%, 08/15/41 (Call 02/15/41)		202		165,752
6.00%, 10/01/36		173		165,517
Series 6, 4.40%, 11/15/48 (Call 05/15/48)		80		63,266
Series 8, 3.15%, 05/01/50 (Call 11/01/49)		298		193,652
State Grid Overseas Investment 2013 Ltd., 4.38%, 05/22/43^(b)		200		172,264
State Grid Overseas Investment 2014 Ltd., 4.85%, 05/07/44^(b)		500		457,825
State Grid Overseas Investment BVI Ltd, 4.00%, 05/04/47^(a)(b)		260		207,113
Tampa Electric Co.
3.45%, 03/15/51 (Call 09/15/50)		275		187,369
3.63%, 06/15/50 (Call 12/15/49)		195		133,884
4.10%, 06/15/42 (Call 12/15/41)		231		176,996
4.20%, 05/15/45 (Call 11/15/44)		182		133,680
4.30%, 06/15/48 (Call 12/15/47)		176		137,164
4.35%, 05/15/44 (Call 11/15/43)		145		113,732
4.45%, 06/15/49 (Call 12/15/48)		236		189,191
5.00%, 07/15/52 (Call 01/15/52)		210		184,374
6.15%, 05/15/37		165		162,470
6.55%, 05/15/36		335		344,455
Toledo Edison Co. (The), 6.15%, 05/15/37		260		260,976


Security	Par (000)		Value

Electric (continued)
Tri-State Generation & Transmission Association Inc.
4.70%, 11/01/44 (Call 05/01/44)	$	190	$	146,397
6.00%, 06/15/40^(b)		404		346,017
Tucson Electric Power Co.
3.25%, 05/01/51 (Call 11/01/50)		185		115,947
4.00%, 06/15/50 (Call 12/15/49)		214		155,361
4.85%, 12/01/48 (Call 06/01/48)		231		191,265
Union Electric Co.
2.63%, 03/15/51 (Call 09/15/50)		325		188,957
3.25%, 10/01/49 (Call 04/01/49)		215		141,690
3.65%, 04/15/45 (Call 10/15/44)		210		149,798
3.90%, 09/15/42 (Call 03/15/42)^(a)		351		268,592
3.90%, 04/01/52 (Call 10/01/51)		135		101,587
4.00%, 04/01/48 (Call 10/01/47)		274		206,905
5.30%, 08/01/37		120		111,012
8.45%, 03/15/39		215		255,109
Virginia Electric & Power Co.
2.45%, 12/15/50 (Call 06/15/50)		508		283,260
2.95%, 11/15/51 (Call 05/15/51)		310		191,581
3.30%, 12/01/49 (Call 06/01/49)		262		174,861
4.00%, 01/15/43 (Call 07/15/42)		296		225,489
4.45%, 02/15/44 (Call 08/15/43)		415		334,356
4.60%, 12/01/48 (Call 06/01/48)		392		321,203
6.35%, 11/30/37		150		152,414
8.88%, 11/15/38		392		488,282
Series A, 6.00%, 05/15/37		268		265,192
Series B, 3.80%, 09/15/47 (Call 03/15/47)		390		284,333
Series B, 4.20%, 05/15/45 (Call 11/15/44)		317		245,654
Series B, 6.00%, 01/15/36		468		463,872
Series C, 4.00%, 11/15/46 (Call 05/15/46)		374		280,531
Series C, 4.63%, 05/15/52 (Call 11/15/51)		360		298,813
Series D, 4.65%, 08/15/43 (Call 02/15/43)		388		321,678
Wisconsin Electric Power Co.
3.65%, 12/15/42 (Call 06/15/42)		220		153,612
4.25%, 06/01/44 (Call 12/01/43)		82		62,605
4.30%, 12/15/45 (Call 06/15/45)		185		140,193
4.30%, 10/15/48 (Call 04/15/48)		266		206,600
5.63%, 05/15/33		470		469,734
5.70%, 12/01/36		220		211,503
Wisconsin Power and Light Co.
3.65%, 04/01/50 (Call 10/01/49)		149		103,483
4.10%, 10/15/44 (Call 04/15/44)		103		75,524
6.38%, 08/15/37		220		224,471
7.60%, 10/01/38		170		189,256
Wisconsin Public Service Corp.
2.85%, 12/01/51 (Call 06/01/51)		265		160,958
3.30%, 09/01/49 (Call 03/01/49)		160		106,645
3.67%, 12/01/42		150		109,317
4.75%, 11/01/44 (Call 05/01/44)		150		125,594
Xcel Energy Inc.
3.50%, 12/01/49 (Call 06/01/49)^(a)		356		239,125
4.80%, 09/15/41 (Call 03/15/41)		154		125,490
6.50%, 07/01/36		195		200,854


				153,097,887

Electrical Components & Equipment — 0.1%
Emerson Electric Co.
2.75%, 10/15/50 (Call 04/15/50)		348		213,184
2.80%, 12/21/51 (Call 06/21/51)		540		332,894
5.25%, 11/15/39^(a)		230		215,853


Security	Par (000)		Value

Electrical Components & Equipment (continued)
6.13%, 04/15/39	$	160	$	162,552

				924,483

Electronics — 0.1%
Fortive Corp., 4.30%, 06/15/46 (Call 12/15/45)		274		202,248
Honeywell International Inc.
2.80%, 06/01/50 (Call 12/01/49)		224		150,730
3.81%, 11/21/47 (Call 05/21/47)		199		157,370
5.38%, 03/01/41^(a)		440		432,625
5.70%, 03/15/36		5		5,117
5.70%, 03/15/37		370		379,692
Tyco Electronics Group SA, 7.13%, 10/01/37		358		394,231


				1,722,013

Engineering & Construction — 0.2%
Aeropuerto Internacional de Tocumen SA
4.00%, 08/11/41 (Call 08/11/40)^(a)(b)		300		212,039
5.13%, 08/11/61 (Call 08/11/60)^(b)		775		524,197
LBJ Infrastructure Group LLC, 3.80%, 12/31/57 (Call 06/30/57)^(b)		405		228,016
Mexico City Airport Trust
5.50%, 10/31/46 (Call 04/30/46)^(b)		426		272,931
5.50%, 07/31/47 (Call 01/31/47)^(b)		1,121		723,605


				1,960,788

Entertainment — 0.5%
Magallanes Inc.
5.05%, 03/15/42 (Call 09/15/41)^(b)		2,490		1,821,672
5.14%, 03/15/52 (Call 09/15/51)^(b)		4,040		2,820,802
5.39%, 03/15/62 (Call 09/15/61)^(b)		1,650		1,150,949


				5,793,423

Environmental Control — 0.2%
Nature Conservancy (The), Series A, 3.96%, 03/01/52 (Call 09/01/51)		70		53,618
Republic Services Inc.
2.38%, 03/15/33 (Call 12/15/32)^(a)		220		168,379
3.05%, 03/01/50 (Call 09/01/49)		232		149,428
5.70%, 05/15/41 (Call 11/15/40)		265		254,017
6.20%, 03/01/40		207		209,874
Waste Connections Inc.
2.95%, 01/15/52 (Call 07/15/51)^(a)		506		313,218
3.05%, 04/01/50 (Call 10/01/49)		364		232,805
4.20%, 01/15/33 (Call 10/15/32)		50		45,216
Waste Management Inc.
2.50%, 11/15/50 (Call 05/15/50)^(a)		387		225,165
2.95%, 06/01/41 (Call 12/01/40)		200		140,440
3.90%, 03/01/35 (Call 09/01/34)		152		128,293
4.10%, 03/01/45 (Call 09/01/44)^(a)		160		128,743
4.15%, 07/15/49 (Call 01/15/49)^(a)		381		306,337


				2,355,533

Food — 2.0%
Bimbo Bakeries USA Inc., 4.00%, 05/17/51 (Call 11/17/50)^(a)(b)		320		223,850
Campbell Soup Co.
3.13%, 04/24/50 (Call 10/24/49)^(a)		302		190,621
4.80%, 03/15/48 (Call 09/15/47)^(a)		403		334,778
Cencosud SA, 6.63%, 02/12/45 (Call 08/12/44)^(a)(b)		220		210,523
Conagra Brands Inc.
5.30%, 11/01/38 (Call 05/01/38)		580		505,861
5.40%, 11/01/48 (Call 05/01/48)		589		504,079
General Mills Inc.
3.00%, 02/01/51 (Call 08/01/50)		203		127,156


Security	Par (000)		Value

Food (continued)
4.15%, 02/15/43 (Call 08/15/42)	$	110	$	86,386
4.55%, 04/17/38 (Call 10/17/37)		294		247,798
4.70%, 04/17/48 (Call 10/17/47)		217		179,964
5.40%, 06/15/40^(a)		445		411,036
Grupo Bimbo SAB de CV
4.00%, 09/06/49^(a)(b)		265		187,321
4.70%, 11/10/47 (Call 05/10/47)^(b)		319		254,613
4.88%, 06/27/44^(b)		290		232,737
Hershey Co. (The)
2.65%, 06/01/50 (Call 12/01/49)		29		17,778
3.13%, 11/15/49 (Call 05/15/49)		225		152,627
3.38%, 08/15/46 (Call 02/15/46)		311		221,085
Hormel Foods Corp., 3.05%, 06/03/51 (Call 12/03/50)		347		225,974
Ingredion Inc.
3.90%, 06/01/50 (Call 12/01/49)		251		173,686
6.63%, 04/15/37		169		167,949
JBS USA LUX SA/JBS USA Food Co./JBS USA Finance Inc.
4.38%, 02/02/52 (Call 08/02/51)^(a)(b)		750		487,350
5.75%, 04/01/33 (Call 01/01/33)^(b)		120		108,137
6.50%, 12/01/52 (Call 06/01/52)^(b)		1,040		912,787
JM Smucker Co. (The)
2.75%, 09/15/41 (Call 03/15/41)		105		65,298
3.55%, 03/15/50 (Call 09/15/49)^(a)		290		184,703
4.25%, 03/15/35		230		196,451
4.38%, 03/15/45^(a)		294		224,416
Kellogg Co., 4.50%, 04/01/46^(a)		398		321,031
Koninklijke Ahold Delhaize NV, 5.70%, 10/01/40^(a)		405		389,356
Kraft Heinz Foods Co.
4.38%, 06/01/46 (Call 12/01/45)		1,625		1,267,644
4.63%, 10/01/39 (Call 04/01/39)		305		252,753
4.88%, 10/01/49 (Call 04/01/49)^(a)		868		723,146
5.00%, 07/15/35 (Call 01/15/35)^(a)		285		261,661
5.00%, 06/04/42		945		817,144
5.20%, 07/15/45 (Call 01/15/45)		975		851,721
5.50%, 06/01/50 (Call 12/01/49)		565		517,476
6.50%, 02/09/40		360		363,343
6.88%, 01/26/39		170		175,008
7.13%, 08/01/39^(a)(b)		630		658,658
Kroger Co. (The)
3.88%, 10/15/46 (Call 04/15/46)		285		204,168
3.95%, 01/15/50 (Call 07/15/49)^(a)		350		253,224
4.45%, 02/01/47 (Call 08/01/46)		469		369,032
4.65%, 01/15/48 (Call 07/15/47)^(a)		275		221,127
5.00%, 04/15/42 (Call 10/15/41)		304		259,517
5.15%, 08/01/43 (Call 02/01/43)		225		193,532
5.40%, 07/15/40 (Call 01/15/40)		350		312,944
5.40%, 01/15/49 (Call 07/15/48)^(a)		300		267,040
6.90%, 04/15/38		295		305,653
Mars Inc.
2.38%, 07/16/40 (Call 01/16/40)^(b)		515		329,207
2.45%, 07/16/50 (Call 01/16/50)^(b)		317		182,401
3.60%, 04/01/34 (Call 01/01/34)^(b)		255		213,961
3.88%, 04/01/39 (Call 10/01/38)^(b)		439		351,301
3.95%, 04/01/44 (Call 10/01/43)^(b)		243		188,072
3.95%, 04/01/49 (Call 10/01/48)^(b)		530		406,754
4.13%, 04/01/54 (Call 10/01/53)^(b)		350		267,114
4.20%, 04/01/59 (Call 10/01/58)^(b)		427		321,396
McCormick & Co. Inc./MD, 4.20%, 08/15/47 (Call 02/15/47)^(a)		185		141,272


Security	Par (000)		Value

Food (continued)
Mondelez International Inc., 2.63%, 09/04/50 (Call 03/04/50)	$	663	$	383,628
Nestle Holdings Inc.
2.50%, 09/14/41 (Call 03/14/41)^(a)(b)		367		244,760
2.63%, 09/14/51 (Call 03/14/51)^(a)(b)		390		240,553
3.90%, 09/24/38 (Call 03/24/38)^(b)		726		606,872
4.00%, 09/24/48 (Call 03/24/48)^(b)		963		770,204
4.70%, 01/15/53 (Call 07/15/52)^(b)		610		547,451
Sysco Corp.
3.15%, 12/14/51 (Call 06/14/51)		460		286,761
3.30%, 02/15/50 (Call 08/15/49)		384		244,448
4.45%, 03/15/48 (Call 09/15/47)^(a)		324		251,928
4.50%, 04/01/46 (Call 10/01/45)		296		232,643
4.85%, 10/01/45 (Call 04/01/45)		309		251,768
5.38%, 09/21/35		230		216,829
6.60%, 04/01/40 (Call 10/01/39)		170		172,878
6.60%, 04/01/50 (Call 10/01/49)^(a)		703		719,586
Tesco PLC, 6.15%, 11/15/37^(b)		275		253,399
Tyson Foods Inc.
4.55%, 06/02/47 (Call 12/02/46)		512		415,504
4.88%, 08/15/34 (Call 02/15/34)^(a)		160		149,089
5.10%, 09/28/48 (Call 03/28/48)^(a)		1,000		873,987
5.15%, 08/15/44 (Call 02/15/44)		303		265,478


				25,349,386

Forest Products & Paper — 0.2%
Celulosa Arauco y Constitucion SA
5.15%, 01/29/50 (Call 07/29/49)^(a)(b)		80		58,259
5.50%, 11/02/47 (Call 05/02/47)		335		254,992
5.50%, 04/30/49 (Call 10/30/48)^(a)(b)		290		218,950
International Paper Co.
4.35%, 08/15/48 (Call 02/15/48)^(a)		339		259,798
4.40%, 08/15/47 (Call 02/15/47)		366		286,031
4.80%, 06/15/44 (Call 12/15/43)		311		247,822
5.00%, 09/15/35 (Call 03/15/35)^(a)		85		77,395
5.15%, 05/15/46 (Call 11/15/45)^(a)		20		16,863
6.00%, 11/15/41 (Call 05/15/41)		438		408,178
Stora Enso OYJ, 7.25%, 04/15/36^(b)		200		205,025
Suzano Austria GmbH, 7.00%, 03/16/47 (Call 09/16/46)^(b)		693		635,828


				2,669,141

Gas — 1.0%
APA Infrastructure Ltd., 5.00%, 03/23/35 (Call 12/23/34)^(b)		194		167,839
Atmos Energy Corp.
2.85%, 02/15/52 (Call 08/15/51)^(a)		312		187,521
3.38%, 09/15/49 (Call 03/15/49)		275		185,227
4.13%, 10/15/44 (Call 04/15/44)		410		315,712
4.13%, 03/15/49 (Call 09/15/48)		287		218,043
4.15%, 01/15/43 (Call 07/15/42)		307		242,785
4.30%, 10/01/48 (Call 04/01/48)		351		277,151
5.50%, 06/15/41 (Call 12/15/40)		260		245,148
5.75%, 10/15/52 (Call 04/15/52)^(a)		280		271,504
Boston Gas Co., 4.49%, 02/15/42^(b)		395		300,861
Brooklyn Union Gas Co. (The)
4.27%, 03/15/48 (Call 09/15/47)^(b)		369		258,986
4.49%, 03/04/49 (Call 09/04/48)^(a)(b)		202		145,466
4.50%, 03/10/46 (Call 09/10/45)^(b)		377		273,241
CenterPoint Energy Resources Corp.
4.10%, 09/01/47 (Call 03/01/47)^(a)		191		145,390
5.85%, 01/15/41 (Call 07/15/40)		213		202,603
6.63%, 11/01/37		180		177,585


Security	Par (000)		Value

Gas (continued)
Centrica PLC, 5.38%, 10/16/43 (Call 04/16/43)^(a)(b)	$	230	$	194,906
East Ohio Gas Co. (The), 3.00%, 06/15/50 (Call 12/15/49)^(b)		422		254,737
KeySpan Gas East Corp.
3.59%, 01/18/52 (Call 07/18/51)^(b)		250		155,567
5.82%, 04/01/41^(b)		295		266,494
Korea Gas Corp., 6.25%, 01/20/42^(a)(b)		410		445,218
Mega Advance Investments Ltd., 6.38%, 05/12/41^(a)(b)		200		203,932
Nakilat Inc., 6.07%, 12/31/33^(a)(b)		322		317,198
NiSource Inc.
3.95%, 03/30/48 (Call 09/30/47)^(a)		361		258,732
4.38%, 05/15/47 (Call 11/15/46)		550		421,665
4.80%, 02/15/44 (Call 08/15/43)		340		278,474
5.00%, 06/15/52 (Call 12/15/51)		375		312,667
5.25%, 02/15/43 (Call 08/15/42)		279		241,362
5.65%, 02/01/45 (Call 08/01/44)^(a)		151		136,747
5.80%, 02/01/42 (Call 08/01/41)		245		220,886
5.95%, 06/15/41 (Call 12/15/40)		276		258,842
ONE Gas Inc.
4.50%, 11/01/48 (Call 05/01/48)		159		121,060
4.66%, 02/01/44 (Call 08/01/43)^(a)		406		322,860
Piedmont Natural Gas Co. Inc.
3.35%, 06/01/50 (Call 12/01/49)		261		166,234
3.64%, 11/01/46 (Call 05/01/46)		170		114,551
4.10%, 09/18/34 (Call 03/18/34)		195		161,501
4.65%, 08/01/43 (Call 02/01/43)		185		148,723
5.05%, 05/15/52 (Call 11/15/51)		240		201,363
Southern California Gas Co.
3.75%, 09/15/42 (Call 03/15/42)		365		264,422
4.45%, 03/15/44 (Call 09/15/43)		190		144,934
5.13%, 11/15/40		280		247,012
Series KK, 5.75%, 11/15/35		225		215,097
Series UU, 4.13%, 06/01/48 (Call 12/01/47)		265		196,697
Series VV, 4.30%, 01/15/49 (Call 07/15/48)		249		190,420
Series WW, 3.95%, 02/15/50 (Call 08/15/49)		175		126,046
Southern Co. Gas Capital Corp.
3.95%, 10/01/46 (Call 04/01/46)		296		209,139
4.40%, 06/01/43 (Call 12/01/42)		280		213,681
4.40%, 05/30/47 (Call 11/30/46)		366		273,940
5.88%, 03/15/41 (Call 09/15/40)		391		360,509
6.00%, 10/01/34		165		159,032
Series 21A, 3.15%, 09/30/51 (Call 03/30/51)		165		99,586
Southwest Gas Corp.
3.18%, 08/15/51 (Call 02/15/51)		131		74,253
3.80%, 09/29/46 (Call 03/29/46)^(a)		195		125,616
4.15%, 06/01/49 (Call 12/01/48)		248		165,069
Spire Inc., 4.70%, 08/15/44 (Call 02/15/44)^(a)		220		171,176
Spire Missouri Inc., 3.30%, 06/01/51 (Call 12/01/50)		170		106,535
Washington Gas Light Co.
3.65%, 09/15/49 (Call 03/15/49)		243		168,289
Series K, 3.80%, 09/15/46 (Call 03/15/46)		297		214,971


				12,545,205

Hand & Machine Tools — 0.1%
Snap-on Inc.
3.10%, 05/01/50 (Call 11/01/49)^(a)		247		165,358
4.10%, 03/01/48 (Call 09/01/47)		253		202,822
Stanley Black & Decker Inc.
2.75%, 11/15/50 (Call 05/15/50)		329		186,715
4.85%, 11/15/48 (Call 05/15/48)^(a)		187		156,215


Security	Par (000)		Value

Hand & Machine Tools (continued)
5.20%, 09/01/40	$	480	$	430,888


				1,141,998

Health Care - Products — 1.1%
Abbott Laboratories
4.75%, 11/30/36 (Call 05/30/36)		879		841,414
4.75%, 04/15/43 (Call 10/15/42)		168		151,960
4.90%, 11/30/46 (Call 05/30/46)		1,729		1,613,610
5.30%, 05/27/40		423		412,724
6.00%, 04/01/39		385		400,918
6.15%, 11/30/37		504		541,097
Alcon Finance Corp., 3.80%, 09/23/49 (Call 03/23/49)^(a)(b)		206		141,602
Baxter International Inc.
3.13%, 12/01/51 (Call 06/01/51)		385		234,473
3.50%, 08/15/46 (Call 02/15/46)		459		307,448
4.50%, 06/15/43 (Call 12/15/42)^(a)		75		60,735
6.25%, 12/01/37^(a)		100		97,903
Boston Scientific Corp.
4.55%, 03/01/39 (Call 09/01/38)		90		75,785
4.70%, 03/01/49 (Call 09/01/48)^(a)		274		231,437
6.75%, 11/15/35		300		313,622
7.38%, 01/15/40		325		356,723
Covidien International Finance SA, 6.55%, 10/15/37		295		323,596
Danaher Corp.
2.60%, 10/01/50 (Call 04/01/50)		514		308,466
2.80%, 12/10/51 (Call 06/10/51)		730		454,252
4.38%, 09/15/45 (Call 03/15/45)		210		173,164
DH Europe Finance II Sarl
3.25%, 11/15/39 (Call 05/15/39)		503		374,061
3.40%, 11/15/49 (Call 05/15/49)^(a)		498		349,419
Koninklijke Philips NV
5.00%, 03/15/42		299		246,306
6.88%, 03/11/38		586		594,928
Medtronic Inc.
4.00%, 04/01/43 (Call 10/01/42)		50		39,670
4.38%, 03/15/35		1,029		942,169
4.63%, 03/15/45		970		847,823
PerkinElmer Inc., 3.63%, 03/15/51 (Call 09/15/50)^(a)		213		139,135
STERIS Irish FinCo UnLtd Co., 3.75%, 03/15/51 (Call 09/15/50)		411		272,756
Stryker Corp.
2.90%, 06/15/50 (Call 12/15/49)		385		238,485
4.10%, 04/01/43 (Call 10/01/42)		432		330,778
4.38%, 05/15/44 (Call 11/15/43)		215		171,342
4.63%, 03/15/46 (Call 09/15/45)		435		363,775
Thermo Fisher Scientific Inc.
2.80%, 10/15/41 (Call 04/15/41)		870		600,899
4.10%, 08/15/47 (Call 02/15/47)		582		473,957
5.30%, 02/01/44 (Call 08/01/43)		303		286,932
Zimmer Biomet Holdings Inc.
4.25%, 08/15/35 (Call 02/15/35)		189		150,410
4.45%, 08/15/45 (Call 02/15/45)		154		116,358
5.75%, 11/30/39		229		210,185


				13,790,317

Health Care - Services — 4.1%
AdventHealth Obligated Group, Series E, 2.80%, 11/15/51 (Call 05/15/51)		215		127,778
Adventist Health System/West, 3.63%, 03/01/49 (Call 09/01/48)		235		166,429


Security	Par (000)		Value

Health Care - Services (continued)
Advocate Health & Hospitals Corp.
3.39%, 10/15/49 (Call 04/15/49)	$	248	$	168,041
4.27%, 08/15/48 (Call 02/15/48)		208		165,593
Series 2020, 3.01%, 06/15/50 (Call 12/15/49)		145		91,512
Aetna Inc.
3.88%, 08/15/47 (Call 02/15/47)		433		311,380
4.13%, 11/15/42 (Call 05/15/42)		324		244,085
4.50%, 05/15/42 (Call 11/15/41)		338		268,549
4.75%, 03/15/44 (Call 09/15/43)		92		74,679
6.63%, 06/15/36		481		484,419
6.75%, 12/15/37		479		483,566
AHS Hospital Corp.
5.02%, 07/01/45		190		170,011
Series 2021, 2.78%, 07/01/51 (Call 01/01/51)		330		194,598
Allina Health System
2.90%, 11/15/51 (Call 05/15/51)		160		96,942
4.81%, 11/15/45 (Call 05/15/45)^(a)		175		151,826
Series 2019, 3.89%, 04/15/49		196		145,814
Anthem Inc., 4.55%, 05/15/52 (Call 11/15/51)		395		323,856
Ascension Health
3.95%, 11/15/46		464		362,789
4.85%, 11/15/53		415		368,641
Series B, 3.11%, 11/15/39 (Call 05/15/39)		224		161,076
Banner Health
2.91%, 01/01/42 (Call 07/01/41)		140		93,346
2.91%, 01/01/51 (Call 07/01/50)		285		170,743
Series 2020, 3.18%, 01/01/50 (Call 07/01/49)^(a)		174		112,757
Baptist Health South Florida Inc., Series 2017, 4.34%, 11/15/41^(a)		83		66,423
Baptist Health South Florida Obligated Group, Series 2021, 3.12%, 11/15/71 (Call 05/15/71)		10		5,529
Baptist Healthcare System Obligated Group, Series 20B, 3.54%, 08/15/50 (Call 02/15/50)		300		201,605
BayCare Health System Inc., Series 2020, 3.83%, 11/15/50 (Call 05/15/50)		226		167,491
Baylor Scott & White Holdings
3.97%, 11/15/46 (Call 05/15/46)		240		182,372
4.19%, 11/15/45 (Call 05/15/45)		293		230,954
Series 2021, 2.84%, 11/15/50 (Call 11/15/49)		448		268,667
Beth Israel Lahey Health Inc., Series L, 3.08%, 07/01/51 (Call 01/01/51)		200		115,468
BHSH System Obligated Group, Series 19A, 3.49%, 07/15/49 (Call 01/15/49)		234		159,070
Bon Secours Mercy Health Inc., Series 20-2, 3.21%, 06/01/50 (Call 12/01/49)		206		130,422
Catholic Health Services of Long Island Obligated Group, Series 2020, 3.37%, 07/01/50 (Call 01/01/50)		205		126,741
Children’s Health System of Texas, 2.51%, 08/15/50 (Call 02/15/50)		300		166,468
Children’s Hospital Corp. (The)
Series 2017, 4.12%, 01/01/47 (Call 07/01/46)		137		107,696
Series 2020, 2.59%, 02/01/50 (Call 08/01/49)		165		95,164
Children’s Hospital Medical Center/Cincinnati OH, 4.27%, 05/15/44		101		83,168
Children’s Hospital of Philadelphia (The), Series 2020, 2.70%, 07/01/50 (Call 01/01/50)		245		142,459
Children’s Hospital/DC, Series 2020, 2.93%, 07/15/50 (Call 01/15/50)		239		136,930
City of Hope Series 2013, 5.62%, 11/15/43		170		157,248


Security	Par (000)		Value

Health Care - Services (continued)
Series 2018, 4.38%, 08/15/48 (Call 02/15/48)^(a)	$	329	$	257,391
Cleveland Clinic Foundation (The), 4.86%, 01/01/2114		230		178,496
CommonSpirit Health
3.82%, 10/01/49 (Call 04/01/49)^(a)		418		285,998
3.91%, 10/01/50 (Call 04/01/50)		362		242,961
4.19%, 10/01/49 (Call 04/01/49)		487		344,849
4.35%, 11/01/42		244		188,958
6.46%, 11/01/52		50		49,988
Community Health Network Inc., Series 20-A, 3.10%, 05/01/50 (Call 11/01/49)		263		154,682
Cottage Health Obligated Group, Series 2020, 3.30%, 11/01/49 (Call 05/01/49)^(a)		314		206,514
Dartmouth-Hitchcock Health, Series B, 4.18%, 08/01/48 (Call 02/01/48)		214		162,817
Dignity Health
4.50%, 11/01/42		201		154,960
5.27%, 11/01/64		80		64,093
Duke University Health System Inc., Series 2017, 3.92%, 06/01/47 (Call 12/01/46)		343		259,636
Elevance Health Inc.
3.13%, 05/15/50 (Call 11/15/49)		553		353,104
3.60%, 03/15/51 (Call 09/15/50)		744		523,408
3.70%, 09/15/49 (Call 03/15/49)		562		401,577
4.38%, 12/01/47 (Call 06/01/47)		849		682,157
4.55%, 03/01/48 (Call 09/01/47)		521		427,337
4.63%, 05/15/42		526		446,081
4.65%, 01/15/43		582		491,438
4.65%, 08/15/44 (Call 02/15/44)		467		389,546
4.85%, 08/15/54 (Call 02/15/54)		125		107,403
5.10%, 01/15/44		297		262,118
5.85%, 01/15/36		180		174,927
5.95%, 12/15/34		230		226,990
6.10%, 10/15/52		80		81,547
6.38%, 06/15/37		150		153,772
Franciscan Missionaries of Our Lady Health System Inc., Series B, 3.91%, 07/01/49 (Call 01/01/49)^(a)		160		112,798
Fred Hutchinson Cancer Center, 4.97%, 01/01/52 (Call 07/01/51)		105		91,012
Hackensack Meridian Health Inc.
4.21%, 07/01/48 (Call 01/01/48)		234		180,475
4.50%, 07/01/57 (Call 01/01/57)		205		163,889
Series 2020, 2.68%, 09/01/41 (Call 03/01/41)		205		132,723
Series 2020, 2.88%, 09/01/50 (Call 03/01/50)		279		166,052
Hartford HealthCare Corp., 3.45%, 07/01/54^(a)		204		134,254
HCA Inc.
3.50%, 07/15/51 (Call 01/15/51)		966		601,740
4.38%, 03/15/42 (Call 09/15/41)^(b)		490		368,159
4.63%, 03/15/52 (Call 09/15/51)^(a)(b)		825		607,639
5.13%, 06/15/39 (Call 12/15/38)		733		607,099
5.25%, 06/15/49 (Call 12/15/48)		1,160		939,450
5.50%, 06/15/47 (Call 12/15/46)		930		776,863
7.50%, 11/06/33^(a)		100		99,911
Health Care Service Corp. A Mutual Legal Reserve Co., 3.20%, 06/01/50 (Call 12/01/49)^(b)		420		267,831
Hoag Memorial Hospital Presbyterian, 3.80%, 07/15/52 (Call 01/15/52)		180		131,553
Humana Inc.
3.95%, 08/15/49 (Call 02/15/49)^(a)		359		264,623
4.63%, 12/01/42 (Call 06/01/42)		227		185,781
4.80%, 03/15/47 (Call 09/15/46)		268		223,721


Security	Par (000)		Value

Health Care - Services (continued)
4.95%, 10/01/44 (Call 04/01/44)^(a)	$	450	$	384,584
8.15%, 06/15/38		179		200,818
Indiana University Health Inc. Obligated Group
3.97%, 11/01/48 (Call 05/01/48)		324		246,631
Series 2021, 2.85%, 11/01/51 (Call 05/01/51)		80		47,802
Inova Health System Foundation, 4.07%, 05/15/52 (Call 11/15/51)		140		107,238
Integris Baptist Medical Center Inc., Series A, 3.88%, 08/15/50 (Call 02/15/50)		250		173,268
Iowa Health System, Series 2020, 3.67%, 02/15/50 (Call 08/15/49)		179		126,038
Johns Hopkins Health System Corp. (The), 3.84%, 05/15/46		416		311,993
Kaiser Foundation Hospitals
4.15%, 05/01/47 (Call 11/01/46)		769		608,791
4.88%, 04/01/42		639		573,843
Series 2019, 3.27%, 11/01/49 (Call 05/01/49)		507		335,400
Series 2021, 2.81%, 06/01/41 (Call 12/01/40)		525		351,529
Series 2021, 3.00%, 06/01/51 (Call 12/01/50)		795		491,186
Laboratory Corp. of America Holdings, 4.70%, 02/01/45 (Call 08/01/44)^(a)		493		399,200
Mass General Brigham Inc.
Series 2017, 3.77%, 07/01/48 (Call 01/01/48)		142		103,905
Series 2020, 3.19%, 07/01/49 (Call 01/01/49)		89		57,902
Series 2020, 3.34%, 07/01/60 (Call 01/01/60)		399		241,635
Mayo Clinic
3.77%, 11/15/43		15		11,284
Series 2013, 4.00%, 11/15/47		100		78,173
Series 2016, 4.13%, 11/15/52^(a)		355		284,066
Series 2021, 3.20%, 11/15/61 (Call 05/15/61)		296		177,919
McLaren Health Care Corp., Series A, 4.39%, 05/15/48 (Call 11/15/47)		286		223,415
MedStar Health Inc., Series 20A, 3.63%, 08/15/49^(a)		155		102,620
Memorial Health Services, 3.45%, 11/01/49 (Call 05/01/49)		107		72,875
Memorial Sloan-Kettering Cancer Center
4.13%, 07/01/52		155		119,438
5.00%, 07/01/42		411		372,580
Series 2015, 4.20%, 07/01/55		335		257,617
Series 2020, 2.96%, 01/01/50 (Call 07/01/49)		50		31,116
Methodist Hospital (The), Series 20A, 2.71%, 12/01/50 (Call 06/01/50)		320		184,200
MidMichigan Health, Series 2020, 3.41%, 06/01/50 (Call 12/01/49)		160		100,929
Montefiore Obligated Group
4.29%, 09/01/50		135		77,283
Series 18-C, 5.25%, 11/01/48		258		180,099
Mount Nittany Medical Center Obligated Group, 3.80%, 11/15/52		160		111,430
Mount Sinai Hospitals Group Inc.
Series 2017, 3.98%, 07/01/48		180		131,525
Series 2019, 3.74%, 07/01/49 (Call 01/01/49)		259		177,964
Series 2020, 3.39%, 07/01/50 (Call 07/01/49)		325		200,687
MultiCare Health System, 2.80%, 08/15/50 (Call 02/15/50)		176		97,980
Nationwide Children’s Hospital Inc., 4.56%, 11/01/52 (Call 05/01/52)		170		141,323
New York and Presbyterian Hospital (The)
2.26%, 08/01/40 (Call 02/01/40)		185		115,774
2.61%, 08/01/60 (Call 02/01/60)^(a)		155		80,369
3.56%, 08/01/36		175		142,063
4.02%, 08/01/45^(a)		310		242,468


Security	Par (000)		Value

Health Care - Services (continued)
4.06%, 08/01/56^(a)	$	198	$	150,947
4.76%, 08/01/2116		180		134,242
Series 2019, 3.95%, 08/01/2119 (Call 02/01/2119)		250		156,534
Northwell Healthcare Inc.
3.81%, 11/01/49 (Call 11/01/48)^(a)		222		149,764
3.98%, 11/01/46 (Call 11/01/45)		280		199,185
4.26%, 11/01/47 (Call 11/01/46)		554		408,764
6.15%, 11/01/43^(a)		185		176,206
Northwestern Memorial Healthcare Obligated Group, Series 2021, 2.63%, 07/15/51 (Call 01/15/51)^(a)		125		72,042
Novant Health Inc.
2.64%, 11/01/36 (Call 08/01/36)		120		83,904
3.17%, 11/01/51 (Call 05/01/51)		417		265,948
3.32%, 11/01/61 (Call 05/01/61)		271		162,962
4.37%, 11/01/43		150		118,626
NY Society for Relief of Ruptured & Crippled Maintaining Hosp Special Surgery, Series 2020, 2.67%, 10/01/50 (Call 04/01/50)^(a)		169		95,994
NYU Langone Hospitals, Series 2020, 3.38%, 07/01/55 (Call 01/01/55)		130		82,110
Ochsner Clinic Foundation, 5.90%, 05/15/45 (Call 11/15/44)		180		166,198
OhioHealth Corp.
2.83%, 11/15/41 (Call 05/15/41)		195		128,706
Series 2020, 3.04%, 11/15/50 (Call 05/15/50)^(a)		145		94,293
Orlando Health Obligated Group
3.33%, 10/01/50 (Call 04/01/50)^(a)		170		108,882
4.09%, 10/01/48 (Call 04/01/48)		205		152,505
PeaceHealth Obligated Group
Series 2018, 4.79%, 11/15/48 (Call 05/15/48)		220		176,893
Series 2020, 3.22%, 11/15/50 (Call 05/15/50)		245		151,096
Piedmont Healthcare Inc.
2.86%, 01/01/52 (Call 07/01/51)		139		79,960
Series 2042, 2.72%, 01/01/42 (Call 07/01/41)		315		200,779
Presbyterian Healthcare Services, 4.88%, 08/01/52 (Call 02/01/52)		50		43,873
Providence St Joseph Health Obligated Group
Series 21A, 2.70%, 10/01/51 (Call 04/01/51)		310		165,684
Series A, 3.93%, 10/01/48 (Call 04/01/48)		390		275,007
Series I, 3.74%, 10/01/47^(a)		180		131,308
Queen’s Health Systems (The), 4.81%, 07/01/52 (Call 01/01/52)		125		108,125
Quest Diagnostics Inc., 4.70%, 03/30/45 (Call 09/30/44)		168		133,730
Rady Children’s Hospital-San Diego/CA, Series 21A,
3.15%, 08/15/51 (Call 08/15/50)		230		144,805
Roche Holdings Inc.
2.61%, 12/13/51 (Call 06/13/51)^(b)		1,215		757,479
4.00%, 11/28/44 (Call 05/28/44)^(b)		586		478,839
7.00%, 03/01/39^(b)		415		480,327
RWJ Barnabas Health Inc.
3.48%, 07/01/49 (Call 01/01/49)		134		90,915
3.95%, 07/01/46 (Call 07/01/45)		220		167,690
Seattle Children’s Hospital, Series 2021, 2.72%, 10/01/50 (Call 10/01/49)		305		179,071
Sentara Healthcare, 2.93%, 11/01/51 (Call 05/01/51)		125		74,160
Sharp HealthCare, Series 20B, 2.68%, 08/01/50 (Call 08/01/49)^(a)		85		48,568
Southern Baptist Hospital of Florida Inc., 4.86%, 07/15/45 (Call 01/15/45)		220		187,160


Security	Par (000)		Value

Health Care - Services (continued)
Stanford Health Care
3.03%, 08/15/51 (Call 02/15/51)	$	235	$	148,723
Series 2018, 3.80%, 11/15/48 (Call 05/15/48)		308		226,023
Summa Health, 3.51%, 11/15/51 (Call 05/15/51)		205		126,270
Sutter Health
Series 2018, 4.09%, 08/15/48 (Call 02/15/48)		168		121,443
Series 20A, 3.16%, 08/15/40 (Call 02/15/40)		145		99,106
Series 20A, 3.36%, 08/15/50 (Call 02/15/50)		296		190,014
Texas Health Resources
2.33%, 11/15/50 (Call 05/15/50)		70		37,055
4.33%, 11/15/55^(a)		200		158,803
Toledo Hospital (The), 5.75%, 11/15/38 (Call 11/15/28)		240		214,004
Trinity Health Corp.
4.13%, 12/01/45		335		263,214
Series 2019, 3.43%, 12/01/48^(a)		150		104,610
Series 2021, 2.63%, 12/01/40 (Call 06/01/40)		276		178,599
UMass Memorial Health Care Obligated Group, 5.36%, 07/01/52 (Call 01/01/52)		105		90,296
UnitedHealth Group Inc.
2.75%, 05/15/40 (Call 11/15/39)		665		455,958
2.90%, 05/15/50 (Call 11/15/49)		726		464,930
3.05%, 05/15/41 (Call 11/15/40)		697		494,126
3.13%, 05/15/60 (Call 11/15/59)^(a)		345		213,357
3.25%, 05/15/51 (Call 11/15/50)		972		659,717
3.50%, 08/15/39 (Call 02/15/39)		773		593,860
3.70%, 08/15/49 (Call 02/15/49)		665		493,445
3.75%, 10/15/47 (Call 04/15/47)		565		422,872
3.88%, 08/15/59 (Call 02/15/59)		676		494,708
3.95%, 10/15/42 (Call 04/15/42)		372		293,748
4.20%, 01/15/47 (Call 07/15/46)		460		371,283
4.25%, 03/15/43 (Call 09/15/42)		472		391,321
4.25%, 04/15/47 (Call 10/15/46)		446		361,058
4.25%, 06/15/48 (Call 12/15/47)^(a)		618		503,376
4.38%, 03/15/42 (Call 09/15/41)		445		374,702
4.45%, 12/15/48 (Call 06/15/48)		650		540,071
4.63%, 07/15/35		242		222,229
4.63%, 11/15/41 (Call 05/15/41)		474		411,611
4.75%, 07/15/45		1,060		926,956
4.75%, 05/15/52 (Call 11/15/51)		1,185		1,036,554
4.95%, 05/15/62 (Call 11/15/61)		740		650,098
5.70%, 10/15/40 (Call 04/15/40)		354		345,302
5.80%, 03/15/36		488		493,011
5.88%, 02/15/53		370		377,620
5.95%, 02/15/41 (Call 08/15/40)^(a)		312		312,110
6.05%, 02/15/63		315		323,796
6.50%, 06/15/37		481		511,988
6.63%, 11/15/37		531		574,353
6.88%, 02/15/38		385		420,410
WakeMed, Series A, 3.29%, 10/01/52 (Call 04/01/52)		185		118,248
West Virginia United Health System Obligated Group, Series 2020, 3.13%, 06/01/50 (Call 12/01/49)		190		113,017
Willis-Knighton Medical Center
Series 2018, 4.81%, 09/01/48 (Call 03/01/48)		235		194,979
Series 2021, 3.07%, 03/01/51 (Call 09/01/50)		233		136,995
Yale-New Haven Health Services Corp., Series 2020, 2.50%, 07/01/50 (Call 07/01/49)		255		139,441


				52,666,277

Holding Companies - Diversified — 0.1%
Alfa SAB de CV, 6.88%, 03/25/44 (Call 09/25/43)^(b)		60		52,348


Security	Par (000)		Value

Holding Companies - Diversified (continued)
CK Hutchison International 19 II Ltd., 3.38%, 09/06/49 (Call 03/06/49)^(b)	$	755	$	502,973
Hutchison Whampoa International 03/33 Ltd., 7.45%, 11/24/33^(b)		340		389,757
JAB Holdings BV
3.75%, 05/28/51 (Call 11/28/50)^(b)		444		240,447
4.50%, 04/08/52 (Call 10/08/51)^(b)		150		92,928
PTT Treasury Center Co. Ltd., 3.70%, 07/16/70 (Call 01/16/70)^(b)		545		319,859


				1,598,312

Home Builders — 0.1%
MDC Holdings Inc.
3.97%, 08/06/61 (Call 02/06/61)		150		74,783
6.00%, 01/15/43 (Call 10/15/42)		261		196,346
PulteGroup Inc.
6.00%, 02/15/35		260		231,065
6.38%, 05/15/33		278		258,490


				760,684

Home Furnishings — 0.1%
Leggett & Platt Inc., 3.50%, 11/15/51 (Call 05/15/51)^(a)		308		202,343
Whirlpool Corp.
4.50%, 06/01/46 (Call 12/01/45)^(a)		281		203,333
4.60%, 05/15/50 (Call 11/15/49)^(a)		386		279,107
5.15%, 03/01/43		146		118,179


				802,962

Household Products & Wares — 0.2%
Church & Dwight Co. Inc.
3.95%, 08/01/47 (Call 02/01/47)		269		198,860
5.00%, 06/15/52 (Call 12/15/51)		390		341,194
Kimberly-Clark Corp.
2.88%, 02/07/50 (Call 08/07/49)^(a)		186		119,245
3.20%, 07/30/46 (Call 01/30/46)		335		229,878
3.70%, 06/01/43		245		177,678
3.90%, 05/04/47 (Call 11/04/46)		135		102,765
5.30%, 03/01/41		275		260,869
6.63%, 08/01/37		330		360,846
SC Johnson & Son Inc.
4.00%, 05/15/43 (Call 02/15/43)^(b)		300		226,151
4.35%, 09/30/44 (Call 03/30/44)^(b)		75		58,396
4.75%, 10/15/46 (Call 04/16/46)^(b)		605		509,314
4.80%, 09/01/40^(b)		200		171,926


				2,757,122

Insurance — 5.2%
Aflac Inc.
4.00%, 10/15/46 (Call 04/15/46)		146		107,377
4.75%, 01/15/49 (Call 07/15/48)		228		187,993
6.45%, 08/15/40		296		294,478
AIA Group Ltd.
3.20%, 09/16/40 (Call 03/16/40)^(a)(b)		920		594,064
4.50%, 03/16/46 (Call 09/16/45)^(b)		345		272,071
4.88%, 03/11/44^(b)		282		235,411
Alleghany Corp.
3.25%, 08/15/51 (Call 02/15/51)		150		96,397
4.90%, 09/15/44 (Call 03/15/44)		84		72,153
Allstate Corp. (The)
3.85%, 08/10/49 (Call 02/10/49)		192		139,069
4.20%, 12/15/46 (Call 06/15/46)		418		325,850
4.50%, 06/15/43^(a)		292		241,320
5.35%, 06/01/33		163		157,543


Security	Par (000)		Value

Insurance (continued)
5.55%, 05/09/35	$	392	$	384,149
5.95%, 04/01/36		250		252,448
6.50%, 05/15/67 (Call 05/15/37), (3 mo. LIBOR US + 2.120%)^(d)		245		237,077
American Financial Group Inc./OH, 4.50%, 06/15/47 (Call 12/15/46)		320		241,346
American International Group Inc.
3.88%, 01/15/35 (Call 07/15/34)^(a)		135		111,006
4.38%, 06/30/50 (Call 12/30/49)		600		468,054
4.50%, 07/16/44 (Call 01/16/44)		385		306,770
4.75%, 04/01/48 (Call 10/01/47)		604		498,588
4.80%, 07/10/45 (Call 01/10/45)		420		345,596
6.25%, 05/01/36		415		418,435
AmFam Holdings Inc., 3.83%, 03/11/51 (Call 09/11/50)^(b)		317		195,830
Aon Corp., 6.25%, 09/30/40		365		362,739
Aon Corp./Aon Global Holdings PLC
2.90%, 08/23/51 (Call 02/23/51)		469		272,923
3.90%, 02/28/52 (Call 08/28/51)		405		287,058
Aon Global Ltd.
4.25%, 12/12/42		195		144,601
4.60%, 06/14/44 (Call 03/14/44)		184		147,774
4.75%, 05/15/45 (Call 11/15/44)		159		129,889
Aon PLC, 4.45%, 05/24/43 (Call 02/24/43)		190		144,623
Arch Capital Finance LLC, 5.03%, 12/15/46 (Call 06/15/46)		260		211,419
Arch Capital Group Ltd.
3.64%, 06/30/50 (Call 12/30/49)		633		406,749
7.35%, 05/01/34		270		289,886
Arch Capital Group U.S. Inc., 5.14%, 11/01/43		250		211,526
Arthur J Gallagher & Co.
3.05%, 03/09/52 (Call 09/09/51)		140		81,372
3.50%, 05/20/51 (Call 11/20/50)^(a)		542		349,087
Assurant Inc., 6.75%, 02/15/34		208		201,461
Assured Guaranty U.S. Holdings Inc., 3.60%, 09/15/51 (Call 03/15/51)		280		171,468
Athene Holding Ltd.
3.45%, 05/15/52 (Call 11/15/51)		350		205,522
3.95%, 05/25/51 (Call 11/25/50)		281		179,319
AXIS Specialty Finance PLC, 5.15%, 04/01/45		188		153,156
Berkshire Hathaway Finance Corp.
2.50%, 01/15/51 (Call 07/15/50)		616		349,359
2.85%, 10/15/50 (Call 04/15/50)		1,106		680,823
3.85%, 03/15/52 (Call 09/15/51)		990		726,149
4.20%, 08/15/48 (Call 02/15/48)		1,291		1,039,587
4.25%, 01/15/49 (Call 07/15/48)		1,120		909,799
4.30%, 05/15/43		351		289,248
4.40%, 05/15/42^(a)		592		506,083
5.75%, 01/15/40		619		625,051
Berkshire Hathaway Inc., 4.50%, 02/11/43		636		544,358
Brighthouse Financial Inc.
3.85%, 12/22/51 (Call 06/22/51)^(a)		165		97,010
4.70%, 06/22/47 (Call 12/22/46)		626		434,503
Brown & Brown Inc., 4.95%, 03/17/52 (Call 09/17/51)		300		227,970
Chubb Corp. (The)
6.00%, 05/11/37		345		353,077
Series 1, 6.50%, 05/15/38		355		374,105
Chubb INA Holdings Inc.
2.85%, 12/15/51 (Call 06/15/51)^(a)		395		240,701
3.05%, 12/15/61 (Call 06/15/61)		595		350,382
4.15%, 03/13/43		225		178,421
4.35%, 11/03/45 (Call 05/03/45)		860		701,130


Security	Par (000)		Value

Insurance (continued)
6.70%, 05/15/36	$	75	$	80,141
Cincinnati Financial Corp., 6.13%, 11/01/34		325		328,729
Corebridge Financial Inc.
4.35%, 04/05/42 (Call 10/05/41)^(a)(b)		340		254,871
4.40%, 04/05/52 (Call 10/05/51)^(a)(b)		725		529,408
Empower Finance 2020 LP, 3.08%, 09/17/51 (Call 03/17/51)^(b)		397		225,514
Equitable Holdings Inc., 5.00%, 04/20/48 (Call 10/20/47)		815		653,606
Everest Reinsurance Holdings Inc.
3.13%, 10/15/52 (Call 04/15/52)		695		402,986
3.50%, 10/15/50 (Call 04/15/50)		585		370,696
4.87%, 06/01/44		120		95,584
Farmers Exchange Capital II, 6.15%, 11/01/53 (Call 11/01/33), (3 mo. LIBOR US + 3.744%)^(b)(d)		160		151,848
Farmers Exchange Capital III, 5.45%, 10/15/54 (Call 10/15/34), (3 mo. LIBOR US + 3.454%)^(b)(d)		170		150,538
Farmers Insurance Exchange, 4.75%, 11/01/57 (Call 11/01/37), (3 mo. LIBOR US + 1.374%)^(b)(d)		550		434,413
Fidelity National Financial Inc., 3.20%, 09/17/51 (Call 03/17/51)		245		131,060
Great-West Lifeco Finance 2018 LP, 4.58%, 05/17/48 (Call 11/17/47)^(b)		356		275,637
Great-West Lifeco Finance Delaware LP, 4.15%, 06/03/47 (Call 12/03/46)^(b)		488		355,689
Guardian Life Insurance Co. of America (The)
3.70%, 01/22/70 (Call 07/22/69)^(a)(b)		189		115,092
4.85%, 01/24/77^(b)		275		207,083
4.88%, 06/19/64^(b)		351		274,128
Hartford Financial Services Group Inc. (The)
2.90%, 09/15/51 (Call 03/15/51)		335		196,278
3.60%, 08/19/49 (Call 02/19/49)		412		279,828
4.30%, 04/15/43		194		146,649
4.40%, 03/15/48 (Call 09/15/47)		179		140,081
5.95%, 10/15/36		235		225,467
6.10%, 10/01/41		290		278,743
6.63%, 03/30/40		205		205,010
Hill City Funding Trust, 4.05%, 08/15/41 (Call 02/15/41)^(b)		200		131,550
Jackson Financial Inc., 4.00%, 11/23/51 (Call 05/23/51)		215		129,448
Liberty Mutual Group Inc.
3.95%, 10/15/50 (Call 04/15/50)^(b)		826		531,192
3.95%, 05/15/60 (Call 11/15/59)^(b)		329		198,143
4.85%, 08/01/44^(b)		5		4,007
5.50%, 06/15/52 (Call 12/15/51)^(a)(b)		645		530,475
6.50%, 03/15/35^(b)		325		321,399
6.50%, 05/01/42^(b)		160		150,447
Liberty Mutual Insurance Co., 7.70%, 10/15/97^(a)(b)		205		214,925
Lincoln National Corp.
4.35%, 03/01/48 (Call 09/01/47)		201		147,141
4.38%, 06/15/50 (Call 12/15/49)^(a)		171		122,857
6.30%, 10/09/37		216		210,084
7.00%, 06/15/40		343		347,115
Loews Corp.
4.13%, 05/15/43 (Call 11/15/42)		205		153,557
6.00%, 02/01/35		356		353,251
Manulife Financial Corp., 5.38%, 03/04/46		410		367,853
Maple Grove Funding Trust I, 4.16%, 08/15/51 (Call 02/15/51)^(b)		350		229,730
Markel Corp.
3.45%, 05/07/52 (Call 11/07/51)^(a)		335		211,710
4.15%, 09/17/50 (Call 03/17/50)		265		187,301


Security	Par (000)		Value

Insurance (continued)
4.30%, 11/01/47 (Call 05/01/47)	$	255	$	186,416
5.00%, 03/30/43		195		162,243
5.00%, 04/05/46		210		175,571
5.00%, 05/20/49 (Call 11/20/48)		318		259,448
Marsh & McLennan Companies Inc.
2.90%, 12/15/51 (Call 06/15/51)^(a)		195		114,366
4.20%, 03/01/48 (Call 09/01/47)		300		229,363
4.35%, 01/30/47 (Call 07/30/46)		386		301,013
4.75%, 03/15/39 (Call 09/15/38)		280		240,517
4.90%, 03/15/49 (Call 09/15/48)		681		581,301
5.88%, 08/01/33		375		373,377
6.25%, 11/01/52^(a)		125		127,638
Massachusetts Mutual Life Insurance Co.
3.20%, 12/01/61^(b)		340		196,090
3.38%, 04/15/50^(b)		284		183,531
3.73%, 10/15/70^(b)		421		262,248
4.50%, 04/15/65^(b)		190		137,563
4.90%, 04/01/77^(b)		254		195,402
5.08%, 02/15/69 (Call 02/15/49), (3 mo. LIBOR US + 3.191%)^(b)(d)		395		331,714
5.38%, 12/01/41^(a)(b)		346		300,696
MetLife Capital Trust IV, 7.88%, 12/15/67 (Call 12/15/32)^(b)		470		492,231
MetLife Inc.
4.05%, 03/01/45		538		413,011
4.13%, 08/13/42		343		268,519
4.60%, 05/13/46 (Call 11/13/45)		492		409,691
4.72%, 12/15/44		322		265,821
4.88%, 11/13/43		482		414,876
5.00%, 07/15/52 (Call 01/15/52)		665		580,274
5.70%, 06/15/35		534		528,167
5.88%, 02/06/41		550		526,680
6.38%, 06/15/34		512		532,600
6.40%, 12/15/66 (Call 12/15/31)		713		657,971
6.50%, 12/15/32		340		357,908
9.25%, 04/08/68 (Call 04/08/33)^(a)(b)		125		143,497
10.75%, 08/01/69 (Call 08/01/34)		291		375,975
Mutual of Omaha Insurance Co., 6.80%, 06/15/36^(b)		65		66,067
National Life Insurance Co., 5.25%, 07/19/68 (Call 07/19/48), (3 mo. LIBOR US + 3.314%)^(a)(b)(d)		105		84,927
Nationwide Financial Services Inc.
3.90%, 11/30/49 (Call 05/30/49)^(b)		504		329,966
5.30%, 11/18/44^(b)		259		212,288
6.75%, 05/15/87		125		118,125
Nationwide Mutual Insurance Co.
4.35%, 04/30/50 (Call 10/30/49)^(b)		814		581,684
4.95%, 04/22/44^(b)		212		171,193
7.88%, 04/01/33^(a)(b)		185		201,930
9.38%, 08/15/39^(a)(b)		501		617,167
New York Life Insurance Co.
3.75%, 05/15/50 (Call 11/15/49)^(b)		583		411,491
4.45%, 05/15/69 (Call 11/15/68)^(b)		560		421,218
5.88%, 05/15/33^(b)		700		698,528
6.75%, 11/15/39^(b)		700		757,592
Northwestern Mutual Life Insurance Co. (The)
3.45%, 03/30/51 (Call 09/30/50)^(b)		405		263,570
3.63%, 09/30/59 (Call 03/30/59)^(a)(b)		805		513,380
3.85%, 09/30/47 (Call 03/30/47)^(b)		635		459,033
6.06%, 03/30/40^(a)(b)		812		786,250
Ohio National Life Insurance Co. (The), 6.88%, 06/15/42^(a)(b)		200		181,120


Security	Par (000)		Value

Insurance (continued)
Old Republic International Corp., 3.85%, 06/11/51 (Call 12/11/50)	$	425	$	275,643
OneAmerica Financial Partners Inc., 4.25%, 10/15/50 (Call 04/15/50)^(b)		110		74,044
Pacific Life Insurance Co.
4.30%, 10/24/67 (Call 10/24/47), (3 mo. LIBOR US + 2.796%)^(b)(d)		495		361,551
9.25%, 06/15/39^(a)(b)		185		233,154
Pacific LifeCorp, 5.40%, 09/15/52 (Call 03/15/52)^(b)		165		145,856
Pacific LifeCorp.
3.35%, 09/15/50 (Call 03/15/50)^(b)		400		254,140
5.13%, 01/30/43^(b)		190		163,307
6.60%, 09/15/33^(a)(b)		470		490,059
Penn Mutual Life Insurance Co. (The), 3.80%, 04/29/61^(a)(b)		330		198,362
Principal Financial Group Inc.
4.30%, 11/15/46 (Call 05/15/46)^(a)		210		161,677
4.35%, 05/15/43		193		149,909
4.63%, 09/15/42		192		154,607
6.05%, 10/15/36		321		313,578
Progressive Corp. (The)
3.70%, 01/26/45		255		185,051
3.70%, 03/15/52 (Call 09/15/51)		245		173,514
3.95%, 03/26/50 (Call 09/26/49)		263		195,061
4.13%, 04/15/47 (Call 10/15/46)		498		387,999
4.20%, 03/15/48 (Call 09/15/47)		391		305,971
4.35%, 04/25/44		193		155,938
6.25%, 12/01/32		142		148,178
Prudential Financial Inc.
3.00%, 03/10/40 (Call 09/10/39)		245		168,113
3.70%, 03/13/51 (Call 09/13/50)		859		608,868
3.91%, 12/07/47 (Call 06/07/47)		471		347,338
3.94%, 12/07/49 (Call 06/07/49)^(a)		574		420,504
4.35%, 02/25/50 (Call 08/25/49)		549		435,096
4.42%, 03/27/48 (Call 09/27/47)		280		224,423
4.60%, 05/15/44^(a)		513		423,381
5.70%, 12/14/36		456		445,352
5.75%, 07/15/33		227		225,132
6.63%, 12/01/37		345		361,087
6.63%, 06/21/40		209		213,367
Securian Financial Group Inc., 4.80%, 04/15/48^(a)(b)		210		161,464
Selective Insurance Group Inc., 5.38%, 03/01/49 (Call 09/01/48)^(a)		152		122,742
Sompo International Holdings Ltd., 7.00%, 07/15/34		175		176,874
Swiss Re Treasury U.S. Corp., 4.25%, 12/06/42^(b)		305		247,139
Teachers Insurance & Annuity Association of America
3.30%, 05/15/50 (Call 11/15/49)^(b)		545		350,403
4.27%, 05/15/47 (Call 11/15/46)^(b)		1,175		915,763
4.90%, 09/15/44^(a)(b)		902		767,427
6.85%, 12/16/39^(b)		815		852,694
Transatlantic Holdings Inc., 8.00%, 11/30/39		364		422,154
Travelers Companies Inc. (The)
2.55%, 04/27/50 (Call 10/27/49)^(a)		269		154,960
3.05%, 06/08/51 (Call 12/08/50)^(a)		265		167,816
3.75%, 05/15/46 (Call 11/15/45)		362		266,559
4.00%, 05/30/47 (Call 11/30/46)		454		344,936
4.05%, 03/07/48 (Call 09/07/47)		281		214,520
4.10%, 03/04/49 (Call 09/04/48)		316		242,609
4.30%, 08/25/45 (Call 02/25/45)		235		186,328
4.60%, 08/01/43		274		229,168
5.35%, 11/01/40		460		431,221


Security	Par (000)		Value

Insurance (continued)
6.25%, 06/15/37	$	632	$	656,642
6.75%, 06/20/36		237		256,250
Travelers Property Casualty Corp., 6.38%, 03/15/33		285		302,788
Trinity Acquisition PLC, 6.13%, 08/15/43		189		171,818
Unum Group
4.13%, 06/15/51 (Call 12/15/50)		200		125,895
4.50%, 12/15/49 (Call 06/15/49)		295		193,532
5.75%, 08/15/42^(a)		330		271,951
Voya Financial Inc.
4.80%, 06/15/46		138		105,451
5.70%, 07/15/43		270		233,300
W R Berkley Corp.
3.15%, 09/30/61 (Call 03/30/61)		255		143,966
3.55%, 03/30/52 (Call 09/30/51)		173		113,346
4.00%, 05/12/50 (Call 11/12/49)		287		205,831
4.75%, 08/01/44^(a)		235		192,764
Western & Southern Financial Group Inc., 5.75%, 07/15/33^(a)(b)		240		234,848
Western & Southern Life Insurance Co. (The)
3.75%, 04/28/61 (Call 10/28/60)^(b)		270		172,466
5.15%, 01/15/49 (Call 07/15/48)^(b)		285		240,269
Willis North America Inc.
3.88%, 09/15/49 (Call 03/15/49)		321		211,382
5.05%, 09/15/48 (Call 03/15/48)		188		147,957
WR Berkley Corp., 6.25%, 02/15/37^(a)		220		220,553
XLIT Ltd.
5.25%, 12/15/43		240		221,036
5.50%, 03/31/45		296		261,465


				66,352,411

Internet — 1.7%
Alibaba Group Holding Ltd.
2.70%, 02/09/41 (Call 08/09/40)		633		324,420
3.15%, 02/09/51 (Call 08/09/50)		630		304,946
3.25%, 02/09/61 (Call 08/09/60)		540		250,009
4.00%, 12/06/37 (Call 06/06/37)		532		362,925
4.20%, 12/06/47 (Call 06/06/47)^(a)		1,142		689,315
4.40%, 12/06/57 (Call 06/06/57)		485		290,034
4.50%, 11/28/34 (Call 05/28/34)		200		157,524
Alphabet Inc.
1.90%, 08/15/40 (Call 02/15/40)		549		347,083
2.05%, 08/15/50 (Call 02/15/50)		1,323		756,509
2.25%, 08/15/60 (Call 02/15/60)^(a)		1,094		597,316
Amazon.com Inc.
2.50%, 06/03/50 (Call 12/03/49)^(a)		1,436		852,857
2.70%, 06/03/60 (Call 12/03/59)^(a)		1,278		724,946
2.88%, 05/12/41 (Call 11/12/40)		1,227		870,850
3.10%, 05/12/51 (Call 11/12/50)		1,916		1,292,236
3.25%, 05/12/61 (Call 11/12/60)		1,057		681,384
3.88%, 08/22/37 (Call 02/22/37)		1,483		1,260,838
3.95%, 04/13/52 (Call 10/13/51)		1,520		1,190,246
4.05%, 08/22/47 (Call 02/22/47)		1,764		1,434,011
4.10%, 04/13/62 (Call 10/13/61)		825		634,000
4.25%, 08/22/57 (Call 02/22/57)^(a)		1,280		1,030,543
4.80%, 12/05/34 (Call 06/05/34)^(a)		464		451,384
4.95%, 12/05/44 (Call 06/05/44)		901		842,571
eBay Inc.
3.65%, 05/10/51 (Call 11/10/50)		560		368,602
4.00%, 07/15/42 (Call 01/15/42)		526		386,590
JD.com Inc., 4.13%, 01/14/50 (Call 07/14/49)		208		131,335


Security	Par (000)		Value

Internet (continued)
Meta Platforms Inc.
4.45%, 08/15/52 (Call 02/15/52)^(b)	$	1,605	$	1,191,128
4.65%, 08/15/62 (Call 02/15/62)^(b)		735		542,081
Prosus NV
3.83%, 02/08/51 (Call 08/08/50)^(b)		720		380,074
4.03%, 08/03/50 (Call 02/03/50)^(b)		832		445,845
4.99%, 01/19/52 (Call 07/19/51)^(b)		415		257,669
Tencent Holdings Ltd.
3.24%, 06/03/50 (Call 12/03/49)^(b)		1,177		613,449
3.29%, 06/03/60 (Call 12/03/59)^(b)		418		202,131
3.68%, 04/22/41 (Call 10/22/40)^(b)		442		278,514
3.84%, 04/22/51 (Call 10/22/50)^(b)		870		507,238
3.93%, 01/19/38 (Call 07/19/37)^(a)(b)		555		377,969
3.94%, 04/22/61 (Call 10/22/60)^(b)		555		312,010
4.53%, 04/11/49 (Call 10/11/48)^(a)(b)		366		242,238


				21,582,820

Iron & Steel — 0.3%
ArcelorMittal SA
6.75%, 03/01/41		285		257,671
7.00%, 10/15/39^(a)		435		408,499
Nucor Corp.
2.98%, 12/15/55 (Call 06/15/55)		408		230,552
3.85%, 04/01/52 (Call 09/01/51)		245		172,190
4.40%, 05/01/48 (Call 11/01/47)^(a)		310		241,435
5.20%, 08/01/43 (Call 02/01/43)^(a)		272		238,181
6.40%, 12/01/37^(a)		150		152,430
Reliance Steel & Aluminum Co., 6.85%, 11/15/36		255		255,934
Steel Dynamics Inc., 3.25%, 10/15/50 (Call 04/15/50)		207		122,620
Vale Overseas Ltd.
6.88%, 11/21/36		895		869,856
6.88%, 11/10/39		840		800,327
8.25%, 01/17/34		285		309,552
Vale SA, 5.63%, 09/11/42		166		145,791


				4,205,038

Leisure Time — 0.0%
Brunswick Corp., 5.10%, 04/01/52 (Call 10/01/51)		240		159,515
Harley-Davidson Inc., 4.63%, 07/28/45 (Call 01/28/45)		199		139,110


				298,625

Lodging — 0.0%
Marriott International Inc./MD
4.50%, 10/01/34 (Call 04/01/34)		165		134,086
Series II, 2.75%, 10/15/33 (Call 07/15/33)		47		34,123


				168,209

Machinery — 0.5%
ABB Finance USA Inc., 4.38%, 05/08/42		350		285,203
Caterpillar Inc.
3.25%, 09/19/49 (Call 03/19/49)		503		354,369
3.25%, 04/09/50 (Call 10/09/49)^(a)		593		416,344
3.80%, 08/15/42		1,013		817,028
4.30%, 05/15/44 (Call 11/15/43)		231		197,537
4.75%, 05/15/64 (Call 11/15/63)		275		234,008
5.20%, 05/27/41		567		546,677
5.30%, 09/15/35		197		194,219
6.05%, 08/15/36		484		507,293
Crane Holdings Co., 4.20%, 03/15/48 (Call 09/15/47)		240		158,855
Deere & Co.
2.88%, 09/07/49 (Call 03/07/49)		413		274,168
3.75%, 04/15/50 (Call 10/15/49)^(a)		340		267,072
3.90%, 06/09/42 (Call 12/09/41)^(a)		735		609,124


Security	Par (000)		Value

Machinery (continued)
Dover Corp.
5.38%, 10/15/35^(a)	$	240	$	223,122
5.38%, 03/01/41 (Call 12/01/40)		255		230,691
6.60%, 03/15/38		95		95,618
Otis Worldwide Corp.
3.11%, 02/15/40 (Call 08/15/39)^(a)		337		233,995
3.36%, 02/15/50 (Call 08/15/49)		460		298,361
Rockwell Automation Inc.
2.80%, 08/15/61 (Call 02/15/61)		230		126,083
4.20%, 03/01/49 (Call 09/01/48)		449		358,446
6.25%, 12/01/37^(a)		50		51,267
Xylem Inc./NY, 4.38%, 11/01/46 (Call 05/01/46)		240		188,355


				6,667,835

Manufacturing — 1.1%
3M Co.
3.13%, 09/19/46 (Call 03/19/46)		359		232,276
3.25%, 08/26/49 (Call 02/26/49)^(a)		759		504,730
3.63%, 10/15/47 (Call 04/15/47)		421		295,289
3.70%, 04/15/50 (Call 10/15/49)^(a)		278		198,631
3.88%, 06/15/44		150		111,362
4.00%, 09/14/48 (Call 03/14/48)^(a)		719		543,311
5.70%, 03/15/37^(a)		140		135,776
Eaton Corp.
3.92%, 09/15/47 (Call 03/15/47)		275		208,291
4.00%, 11/02/32		142		125,705
4.15%, 03/15/33 (Call 12/15/32)		280		248,346
4.15%, 11/02/42		840		677,404
4.70%, 08/23/52 (Call 02/23/52)^(a)		347		294,654
GE Capital International Funding Co. Unlimited Co., 4.42%, 11/15/35		3,934		3,470,934
General Electric Co.
4.35%, 05/01/50 (Call 11/01/49)^(a)		695		547,762
4.50%, 03/11/44		305		250,691
5.88%, 01/14/38		105		103,484
6.15%, 08/07/37^(a)		400		388,704
6.88%, 01/10/39		125		133,653
Illinois Tool Works Inc.
3.90%, 09/01/42 (Call 03/01/42)		499		398,599
4.88%, 09/15/41 (Call 03/15/41)		540		491,241
Parker-Hannifin Corp.
4.00%, 06/14/49 (Call 12/14/48)		424		313,010
4.10%, 03/01/47 (Call 09/01/46)		275		206,662
4.20%, 11/21/34 (Call 05/21/34)		107		91,942
4.45%, 11/21/44 (Call 05/21/44)		242		190,864
6.25%, 05/15/38		345		340,973
Siemens Financieringsmaatschappij NV
2.88%, 03/11/41^(b)		880		601,977
3.30%, 09/15/46^(b)		469		327,617
4.20%, 03/16/47^(a)(b)		825		670,249
4.40%, 05/27/45^(b)		1,083		904,750
Trane Technologies Global Holding Co. Ltd.
4.30%, 02/21/48 (Call 08/21/47)		215		159,368
5.75%, 06/15/43		233		215,003
Trane Technologies Luxembourg Finance SA
4.50%, 03/21/49 (Call 09/21/48)		178		136,124
4.65%, 11/01/44 (Call 05/01/44)		173		137,487


				13,656,869


Security	Par (000)		Value

Media — 4.8%
Charter Communications Operating LLC/Charter Communications Operating Capital
3.50%, 06/01/41 (Call 12/01/40)	$	922	$	582,441
3.50%, 03/01/42 (Call 09/01/41)		885		552,971
3.70%, 04/01/51 (Call 10/01/50)		1,254		751,717
3.85%, 04/01/61 (Call 10/01/60)		1,095		631,432
3.90%, 06/01/52 (Call 12/01/51)		1,403		868,797
3.95%, 06/30/62 (Call 12/30/61)		900		526,878
4.40%, 04/01/33 (Call 01/01/33)^(a)		185		153,689
4.40%, 12/01/61 (Call 06/01/61)		903		572,569
4.80%, 03/01/50 (Call 09/01/49)		1,637		1,158,550
5.13%, 07/01/49 (Call 01/01/49)^(a)		777		572,940
5.25%, 04/01/53 (Call 10/01/52)		840		631,595
5.38%, 04/01/38 (Call 10/01/37)		559		449,207
5.38%, 05/01/47 (Call 11/01/46)		1,450		1,115,368
5.50%, 04/01/63 (Call 10/01/62)		655		494,896
5.75%, 04/01/48 (Call 10/01/47)		1,456		1,167,830
6.38%, 10/23/35 (Call 04/23/35)		858		783,667
6.48%, 10/23/45 (Call 04/23/45)		2,095		1,854,976
6.83%, 10/23/55 (Call 04/23/55)		295		265,877
Comcast Corp.
2.45%, 08/15/52 (Call 02/15/52)^(a)		801		437,578
2.65%, 08/15/62 (Call 02/15/62)^(a)		498		260,007
2.80%, 01/15/51 (Call 07/15/50)^(a)		1,091		648,547
2.89%, 11/01/51 (Call 05/01/51)		2,937		1,764,422
2.94%, 11/01/56 (Call 05/01/56)^(a)		3,203		1,852,224
2.99%, 11/01/63 (Call 05/01/63)		2,147		1,209,188
3.20%, 07/15/36 (Call 01/15/36)		500		380,951
3.25%, 11/01/39 (Call 05/01/39)		935		676,859
3.40%, 07/15/46 (Call 01/15/46)		887		604,208
3.45%, 02/01/50 (Call 08/01/49)		1,170		790,070
3.75%, 04/01/40 (Call 10/01/39)		1,059		815,586
3.90%, 03/01/38 (Call 09/01/37)		840		679,620
3.97%, 11/01/47 (Call 05/01/47)		1,289		954,718
4.00%, 08/15/47 (Call 02/15/47)		557		416,849
4.00%, 03/01/48 (Call 09/01/47)		617		464,236
4.00%, 11/01/49 (Call 05/01/49)		1,183		874,353
4.05%, 11/01/52 (Call 05/01/52)^(a)		468		346,642
4.20%, 08/15/34 (Call 02/15/34)		541		472,620
4.25%, 01/15/33		804		725,709
4.40%, 08/15/35 (Call 02/15/35)		507		443,966
4.60%, 10/15/38 (Call 04/15/38)		713		618,574
4.60%, 08/15/45 (Call 02/15/45)		505		410,416
4.65%, 07/15/42		471		395,485
4.70%, 10/15/48 (Call 04/15/48)		1,130		946,660
4.75%, 03/01/44		310		260,714
4.95%, 10/15/58 (Call 04/15/58)^(a)		357		300,269
5.65%, 06/15/35		505		496,063
6.40%, 03/01/40		125		126,173
6.45%, 03/15/37		435		451,489
6.50%, 11/15/35		547		575,074
6.55%, 07/01/39		100		105,982
6.95%, 08/15/37		275		299,188
7.05%, 03/15/33		497		540,291
Cox Communications Inc.
2.95%, 10/01/50 (Call 04/01/50)^(b)		490		278,005
3.60%, 06/15/51 (Call 12/15/50)^(a)(b)		372		239,933
4.50%, 06/30/43 (Call 12/30/42)^(b)		276		211,784
4.60%, 08/15/47 (Call 02/15/47)^(b)		210		161,682
4.70%, 12/15/42^(b)		221		174,141


Security	Par (000)		Value

Media (continued)
4.80%, 02/01/35 (Call 08/01/34)^(b)	$	244	$	211,088
8.38%, 03/01/39^(b)		290		335,752
Discovery Communications LLC
4.00%, 09/15/55 (Call 03/15/55)		824		470,157
4.65%, 05/15/50 (Call 11/15/49)		492		322,671
4.88%, 04/01/43		335		236,849
4.95%, 05/15/42		246		175,640
5.00%, 09/20/37 (Call 03/20/37)		240		184,879
5.20%, 09/20/47 (Call 03/20/47)		850		604,240
5.30%, 05/15/49 (Call 11/15/48)		473		340,723
6.35%, 06/01/40		474		403,310
Fox Corp.
5.48%, 01/25/39 (Call 07/25/38)		748		642,361
5.58%, 01/25/49 (Call 07/25/48)^(a)		892		743,243
Grupo Televisa SAB
5.00%, 05/13/45 (Call 11/13/44)^(a)		297		235,991
6.13%, 01/31/46 (Call 07/31/45)^(a)		340		317,482
6.63%, 01/15/40		826		780,000
NBCUniversal Media LLC
4.45%, 01/15/43		534		435,850
5.95%, 04/01/41		456		445,708
6.40%, 04/30/40		90		91,654
Paramount Global
4.38%, 03/15/43		823		553,965
4.60%, 01/15/45 (Call 07/15/44)		365		243,744
4.85%, 07/01/42 (Call 01/01/42)		272		196,395
4.90%, 08/15/44 (Call 02/15/44)		250		175,134
4.95%, 05/19/50 (Call 11/19/49)		518		362,225
5.25%, 04/01/44 (Call 10/01/43)		215		157,231
5.50%, 05/15/33		371		324,853
5.85%, 09/01/43 (Call 03/01/43)		701		570,345
5.90%, 10/15/40 (Call 04/15/40)		205		166,452
6.88%, 04/30/36		673		627,431
Sky Group Finance Ltd., 6.50%, 10/15/35^(b)		255		268,029
Thomson Reuters Corp.
5.50%, 08/15/35		280		258,879
5.65%, 11/23/43 (Call 05/23/43)		150		133,618
5.85%, 04/15/40		355		330,650
Time Warner Cable Enterprises LLC, 8.38%, 07/15/33		585		618,424
Time Warner Cable LLC
4.50%, 09/15/42 (Call 03/15/42)		653		445,886
5.50%, 09/01/41 (Call 03/01/41)		752		590,184
5.88%, 11/15/40 (Call 05/15/40)		700		567,815
6.55%, 05/01/37		904		806,277
6.75%, 06/15/39		924		817,659
7.30%, 07/01/38		915		854,189
TWDC Enterprises 18 Corp.
3.00%, 07/30/46		440		287,977
3.70%, 12/01/42		417		315,067
4.13%, 06/01/44		697		561,534
4.38%, 08/16/41		295		249,171
Series E, 4.13%, 12/01/41		390		316,046
Walt Disney Co. (The)
2.75%, 09/01/49 (Call 03/01/49)		1,334		826,135
3.50%, 05/13/40 (Call 11/13/39)		1,170		893,499
3.60%, 01/13/51 (Call 07/13/50)^(a)		1,705		1,241,478
3.80%, 05/13/60 (Call 11/13/59)		423		301,506
4.63%, 03/23/40 (Call 09/23/39)		395		347,648
4.70%, 03/23/50 (Call 09/23/49)		965		835,513
4.75%, 09/15/44 (Call 03/15/44)		524		459,898


Security	Par (000)		Value

Media (continued)
4.75%, 11/15/46 (Call 05/15/46)	$	204	$	175,987
4.95%, 10/15/45 (Call 04/15/45)		372		327,779
5.40%, 10/01/43		395		370,394
6.15%, 03/01/37		190		194,837
6.15%, 02/15/41		485		497,809
6.20%, 12/15/34		376		392,308
6.40%, 12/15/35		209		221,659
6.55%, 03/15/33		176		187,810
6.65%, 11/15/37		706		764,490
7.75%, 12/01/45		285		337,688


				60,698,892

Metal Fabricate & Hardware — 0.1%
Precision Castparts Corp.
3.90%, 01/15/43 (Call 07/15/42)		116		91,268
4.20%, 06/15/35 (Call 12/15/34)		431		381,605
4.38%, 06/15/45 (Call 12/15/44)		241		198,947
Valmont Industries Inc.
5.00%, 10/01/44 (Call 04/01/44)		330		265,104
5.25%, 10/01/54 (Call 04/01/54)		178		144,296


				1,081,220

Mining — 1.7%
Anglo American Capital PLC
3.95%, 09/10/50 (Call 03/10/50)^(a)(b)		379		249,701
4.75%, 03/16/52 (Call 09/16/51)^(a)(b)		410		305,085
Barrick Gold Corp.
5.25%, 04/01/42		417		369,598
6.45%, 10/15/35		220		223,706
Barrick International Barbados Corp., 6.35%, 10/15/36^(b)		360		356,240
Barrick North America Finance LLC
5.70%, 05/30/41		415		389,544
5.75%, 05/01/43		370		346,056
7.50%, 09/15/38^(a)		270		294,874
Barrick PD Australia Finance Pty Ltd., 5.95%, 10/15/39		543		520,561
BHP Billiton Finance USA Ltd.
4.13%, 02/24/42		861		707,385
5.00%, 09/30/43^(a)		1,363		1,247,253
Corp. Nacional del Cobre de Chile
3.15%, 01/15/51 (Call 07/15/50)^(b)		345		209,284
3.70%, 01/30/50 (Call 07/30/49)^(b)		1,530		976,369
4.25%, 07/17/42^(b)		430		315,917
4.38%, 02/05/49 (Call 08/05/48)^(b)		738		543,607
4.50%, 08/01/47 (Call 02/01/47)^(b)		962		724,312
4.88%, 11/04/44^(b)		430		351,975
5.63%, 09/21/35^(b)		100		94,116
5.63%, 10/18/43^(a)(b)		545		483,461
6.15%, 10/24/36^(a)(b)		313		301,092
Freeport Indonesia PT, 6.20%, 04/14/52 (Call 10/14/51)^(b)		200		150,720
Freeport-McMoRan Inc.
5.40%, 11/14/34 (Call 05/14/34)^(a)		467		415,086
5.45%, 03/15/43 (Call 09/15/42)^(a)		1,019		837,108
Fresnillo PLC, 4.25%, 10/02/50 (Call 04/02/50)^(b)		435		295,616
Glencore Canada Corp., 6.20%, 06/15/35		275		250,186
Glencore Finance Canada Ltd.
5.55%, 10/25/42^(a)(b)		175		144,437
6.00%, 11/15/41^(a)(b)		343		298,945
6.90%, 11/15/37^(b)		560		553,746
Glencore Funding LLC
3.38%, 09/23/51 (Call 03/23/51)^(b)		175		103,060
3.88%, 04/27/51 (Call 10/27/50)^(a)(b)		160		104,153


Security	Par (000)		Value

Mining (continued)
Indonesia Asahan Aluminium Persero PT
5.80%, 05/15/50 (Call 11/15/49)^(a)(b)	$	300	$	216,750
6.76%, 11/15/48^(a)(b)		244		200,461
Industrias Penoles SAB de CV
4.75%, 08/06/50 (Call 02/06/50)^(b)		283		202,067
5.65%, 09/12/49 (Call 03/12/49)^(a)(b)		210		173,565
Kinross Gold Corp., 6.88%, 09/01/41 (Call 03/01/41)^(a)		202		185,685
Minera Mexico SA de CV, 4.50%, 01/26/50 (Call 07/26/49)^(b)		530		353,112
Newcrest Finance Pty Ltd.
4.20%, 05/13/50 (Call 11/13/49)^(a)(b)		123		85,290
5.75%, 11/15/41^(b)		505		435,890
Newmont Corp.
4.88%, 03/15/42 (Call 09/15/41)^(a)		528		445,105
5.45%, 06/09/44 (Call 12/09/43)		205		182,677
5.88%, 04/01/35		409		393,352
6.25%, 10/01/39		599		587,158
Rio Tinto Alcan Inc.
5.75%, 06/01/35		416		412,548
6.13%, 12/15/33^(a)		576		597,624
Rio Tinto Finance USA Ltd.
2.75%, 11/02/51 (Call 05/02/51)		720		443,574
5.20%, 11/02/40		683		648,869
Rio Tinto Finance USA PLC
4.13%, 08/21/42 (Call 02/21/42)		444		361,326
4.75%, 03/22/42 (Call 09/22/41)		93		81,919
Southern Copper Corp.
5.25%, 11/08/42		520		450,658
5.88%, 04/23/45		705		653,887
6.75%, 04/16/40		684		697,680
7.50%, 07/27/35^(a)		702		747,630
Teck Resources Ltd.
5.20%, 03/01/42 (Call 09/01/41)		245		193,249
5.40%, 02/01/43 (Call 08/01/42)		185		148,938
6.00%, 08/15/40 (Call 02/15/40)		265		233,219
6.13%, 10/01/35		125		117,150
6.25%, 07/15/41 (Call 01/15/41)		242		218,393


				21,630,969

Oil & Gas — 5.7%
BG Energy Capital PLC, 5.13%, 10/15/41^(b)		735		652,780
BP Capital Markets America Inc.
2.77%, 11/10/50 (Call 05/10/50)		866		522,013
2.94%, 06/04/51 (Call 12/04/50)^(a)		1,302		809,801
3.00%, 02/24/50 (Call 08/24/49)		1,091		687,508
3.00%, 03/17/52 (Call 09/17/51)		729		451,522
3.06%, 06/17/41 (Call 12/17/40)		775		542,242
3.07%, 03/30/50 (Call 09/30/49)		410		362,974
3.38%, 02/08/61 (Call 08/08/60)		1,315		835,133
Canadian Natural Resources Ltd.
4.95%, 06/01/47 (Call 12/01/46)^(a)		285		238,840
5.85%, 02/01/35^(a)		321		298,010
6.25%, 03/15/38^(a)		636		611,533
6.45%, 06/30/33		292		288,118
6.50%, 02/15/37		287		276,466
6.75%, 02/01/39		337		333,448
Cenovus Energy Inc.
3.75%, 02/15/52 (Call 08/15/51)		320		213,205
5.25%, 06/15/37 (Call 12/15/36)		141		122,468
5.40%, 06/15/47 (Call 12/15/46)		446		379,994
6.75%, 11/15/39		399		392,501


Security	Par (000)		Value

Oil & Gas (continued)
6.80%, 09/15/37	$	398	$	393,317
Chevron Corp.
2.98%, 05/11/40 (Call 11/11/39)		255		180,607
3.08%, 05/11/50 (Call 11/11/49)^(a)		695		474,564
Chevron USA Inc.
2.34%, 08/12/50 (Call 02/12/50)^(a)		548		324,338
5.25%, 11/15/43 (Call 05/15/43)		220		209,096
6.00%, 03/01/41 (Call 09/01/40)		210		220,162
CNOOC Finance 2012 Ltd., 5.00%, 05/02/42^(b)		250		214,345
CNOOC Finance 2013 Ltd.
3.30%, 09/30/49 (Call 03/30/49)		470		291,418
4.25%, 05/09/43		220		169,968
CNOOC Finance 2014 ULC, 4.88%, 04/30/44		405		340,540
CNOOC Finance 2015 Australia Pty. Ltd., 4.20%, 05/05/45		365		275,992
CNOOC Petroleum North America ULC
5.88%, 03/10/35		562		534,574
6.40%, 05/15/37		445		442,419
7.50%, 07/30/39		410		455,941
CNPC HK Overseas Capital Ltd., 5.95%, 04/28/41^(a)(b)		345		335,771
ConocoPhillips, 4.88%, 10/01/47 (Call 04/01/47)^(a)		40		35,219
ConocoPhillips Co.
3.76%, 03/15/42		235		182,870
3.80%, 03/15/52 (Call 09/15/51)		675		502,807
4.03%, 03/15/62		1,714		1,268,693
4.30%, 11/15/44 (Call 05/15/44)		578		475,422
5.90%, 05/15/38		25		25,076
5.95%, 03/15/46 (Call 09/15/45)		120		121,797
6.50%, 02/01/39		470		503,275
Continental Resources Inc./OK, 4.90%, 06/01/44 (Call 12/01/43)		325		230,551
Devon Energy Corp.
4.75%, 05/15/42 (Call 11/15/41)		164		133,962
5.00%, 06/15/45 (Call 12/15/44)		346		288,801
5.60%, 07/15/41 (Call 01/15/41)^(a)		1,046		955,452
Diamondback Energy Inc.
4.25%, 03/15/52 (Call 09/15/51)		230		166,050
4.40%, 03/24/51 (Call 09/24/50)^(a)		547		410,097
Empresa Nacional del Petroleo, 4.50%, 09/14/47 (Call 03/14/47)^(b)		331		211,013
Eni SpA, 5.70%, 10/01/40^(b)		275		241,790
EOG Resources Inc.
3.90%, 04/01/35 (Call 10/01/34)^(a)		263		224,256
4.95%, 04/15/50 (Call 10/15/49)^(a)		318		287,831
5.10%, 01/15/36 (Call 07/15/35)		195		178,047
Equinor ASA
3.25%, 11/18/49 (Call 05/18/49)		621		429,009
3.63%, 04/06/40 (Call 10/06/39)		323		251,313
3.70%, 04/06/50 (Call 10/06/49)		724		544,044
3.95%, 05/15/43		509		403,743
4.25%, 11/23/41		370		307,329
4.80%, 11/08/43		436		386,703
5.10%, 08/17/40		478		444,544
Exxon Mobil Corp.
3.00%, 08/16/39 (Call 02/16/39)		483		354,020
3.10%, 08/16/49 (Call 02/16/49)^(a)		883		600,524
3.45%, 04/15/51 (Call 10/15/50)^(a)		1,700		1,215,060
3.57%, 03/06/45 (Call 09/06/44)		633		468,371
4.11%, 03/01/46 (Call 09/01/45)		1,314		1,053,035
4.23%, 03/19/40 (Call 09/19/39)		1,263		1,081,406
4.33%, 03/19/50 (Call 09/19/49)		1,674		1,390,490


Security	Par (000)		Value

Oil & Gas (continued)
Hess Corp.
5.60%, 02/15/41	$	923	$	831,785
5.80%, 04/01/47 (Call 10/01/46)^(a)		193		175,000
6.00%, 01/15/40		450		421,497
7.13%, 03/15/33		355		370,664
KazMunayGas National Co. JSC
5.75%, 04/19/47^(b)		200		137,486
6.38%, 10/24/48^(b)		1,340		961,530
Marathon Oil Corp.
5.20%, 06/01/45 (Call 12/01/44)		213		174,649
6.60%, 10/01/37		482		472,642
Marathon Petroleum Corp.
4.50%, 04/01/48 (Call 10/01/47)		265		199,046
4.75%, 09/15/44 (Call 03/15/44)		391		308,199
5.00%, 09/15/54 (Call 03/15/54)		268		210,453
5.85%, 12/15/45 (Call 06/15/45)		179		151,368
6.50%, 03/01/41 (Call 09/01/40)		758		738,194
Motiva Enterprises LLC, 6.85%, 01/15/40^(a)(b)		423		401,291
Ovintiv Inc.
6.50%, 08/15/34^(a)		390		378,791
6.50%, 02/01/38		215		204,341
6.63%, 08/15/37^(a)		330		322,751
Pertamina Persero PT
4.15%, 02/25/60 (Call 08/25/59)^(a)(b)		460		284,049
4.18%, 01/21/50 (Call 07/21/49)^(b)		555		367,687
4.70%, 07/30/49^(b)		431		309,207
5.63%, 05/20/43^(b)		1,005		829,125
6.00%, 05/03/42^(a)(b)		669		570,018
6.45%, 05/30/44^(b)		843		756,540
6.50%, 05/27/41^(a)(b)		300		270,795
6.50%, 11/07/48^(b)		414		371,565
Petronas Capital Ltd.
3.40%, 04/28/61 (Call 10/28/60)^(b)		570		351,460
4.50%, 03/18/45^(b)		982		813,388
4.55%, 04/21/50 (Call 10/21/49)^(b)		1,664		1,364,319
4.80%, 04/21/60 (Call 10/21/59)^(b)		725		599,930
Phillips 66
3.30%, 03/15/52 (Call 09/15/51)		695		449,699
4.65%, 11/15/34 (Call 05/15/34)		508		455,003
4.88%, 11/15/44 (Call 05/15/44)		935		797,805
5.88%, 05/01/42		874		846,746
Phillips 66 Co.
4.68%, 02/15/45 (Call 08/15/44)^(b)		240		194,332
4.90%, 10/01/46 (Call 04/01/46)^(b)		378		314,606
PTTEP Treasury Center Co. Ltd., 3.90%, 12/06/59^(a)(b)		585		355,112
Qatar Energy
3.13%, 07/12/41 (Call 01/12/41)^(b)		1,965		1,392,792
3.30%, 07/12/51 (Call 01/12/51)^(b)		2,300		1,561,125
Reliance Industries Ltd.
3.63%, 01/12/52^(a)(b)		1,565		918,633
3.75%, 01/12/62^(b)		420		239,662
Saudi Arabian Oil Co.
3.25%, 11/24/50 (Call 05/24/50)^(b)		1,278		801,286
3.50%, 11/24/70 (Call 05/24/70)^(b)		1,555		944,725
4.25%, 04/16/39^(b)		1,593		1,307,057
4.38%, 04/16/49^(b)		1,618		1,257,995
Shell International Finance BV
2.88%, 11/26/41 (Call 05/26/41)		390		267,673
3.00%, 11/26/51 (Call 05/26/51)		575		369,919
3.13%, 11/07/49 (Call 05/07/49)		733		486,932


Security	Par (000)		Value

Oil & Gas (continued)
3.25%, 04/06/50 (Call 10/06/49)	$	1,210	$	831,518
3.63%, 08/21/42		388		293,466
3.75%, 09/12/46		689		514,664
4.00%, 05/10/46		1,238		972,215
4.13%, 05/11/35		873		770,759
4.38%, 05/11/45		1,661		1,373,723
4.55%, 08/12/43		717		612,128
5.50%, 03/25/40		691		674,071
6.38%, 12/15/38		1,633		1,722,619
Sinopec Capital 2013 Ltd., 4.25%, 04/24/43^(b)		325		253,162
Sinopec Group Overseas Development 2012 Ltd., 4.88%, 05/17/42^(b)		620		546,299
Sinopec Group Overseas Development 2013 Ltd., 5.38%, 10/17/43^(b)		250		234,370
Sinopec Group Overseas Development 2015 Ltd., 4.10%, 04/28/45^(b)		550		426,118
Sinopec Group Overseas Development 2017 Ltd.
4.00%, 09/13/47^(b)		400		301,572
4.25%, 04/12/47^(b)		450		353,618
Sinopec Group Overseas Development 2018 Ltd.
3.35%, 05/13/50 (Call 11/13/49)^(b)		290		189,198
3.44%, 11/12/49 (Call 05/12/49)^(b)		200		135,026
3.68%, 08/08/49 (Call 02/08/49)^(b)		273		190,615
4.60%, 09/12/48^(b)		323		266,578
Suncor Energy Inc.
3.75%, 03/04/51 (Call 09/04/50)^(a)		312		212,452
4.00%, 11/15/47 (Call 05/15/47)		349		254,310
5.95%, 12/01/34^(a)		440		418,537
6.50%, 06/15/38		688		676,140
6.80%, 05/15/38		510		509,060
6.85%, 06/01/39		465		468,519
Thaioil Treasury Center Co. Ltd.
3.50%, 10/17/49^(a)(b)		346		169,494
3.75%, 06/18/50^(a)(b)		385		197,689
4.88%, 01/23/43^(b)		10		7,276
5.38%, 11/20/48^(a)(b)		320		220,899
TotalEnergies Capital International SA
2.99%, 06/29/41 (Call 12/29/40)		490		345,084
3.13%, 05/29/50 (Call 11/29/49)		1,404		926,611
3.39%, 06/29/60 (Call 12/29/59)		552		359,518
3.46%, 07/12/49 (Call 01/12/49)		576		404,462
Valero Energy Corp.
3.65%, 12/01/51 (Call 06/01/51)		486		322,410
4.00%, 06/01/52 (Call 12/01/51)^(a)		605		427,645
4.90%, 03/15/45		191		156,736
6.63%, 06/15/37^(a)		929		930,447
XTO Energy Inc., 6.75%, 08/01/37		80		83,737


				72,315,825

Oil & Gas Services — 0.4%
Baker Hughes Holdings LLC, 5.13%, 09/15/40		904		775,389
Baker Hughes Holdings LLC/Baker Hughes Co-Obligor Inc., 4.08%, 12/15/47 (Call 06/15/47)		499		361,594
Halliburton Co.
4.50%, 11/15/41 (Call 05/15/41)		427		334,005
4.75%, 08/01/43 (Call 02/01/43)		534		430,194
4.85%, 11/15/35 (Call 05/15/35)		554		489,420
5.00%, 11/15/45 (Call 05/15/45)^(a)		1,006		833,231
6.70%, 09/15/38		590		592,285
7.45%, 09/15/39		640		682,995


Security	Par (000)		Value

Oil & Gas Services (continued)
NOV Inc., 3.95%, 12/01/42 (Call 06/01/42)	$	707	$	466,535


				4,965,648

Packaging & Containers — 0.1%
Packaging Corp. of America
3.05%, 10/01/51 (Call 04/01/51)^(a)		485		293,131
4.05%, 12/15/49 (Call 06/15/49)		125		89,888
Sonoco Products Co., 5.75%, 11/01/40 (Call 05/01/40)^(a)		305		276,633
WRKCo Inc., 3.00%, 06/15/33 (Call 03/15/33)^(a)		390		296,075


				955,727

Pharmaceuticals — 6.3%
AbbVie Inc.
4.05%, 11/21/39 (Call 05/21/39)		2,125		1,711,596
4.25%, 11/21/49 (Call 05/21/49)		3,117		2,418,195
4.30%, 05/14/36 (Call 11/14/35)		455		393,544
4.40%, 11/06/42		1,645		1,343,246
4.45%, 05/14/46 (Call 11/14/45)		1,169		934,951
4.50%, 05/14/35 (Call 11/14/34)^(a)		1,453		1,288,024
4.55%, 03/15/35 (Call 09/15/34)		1,077		961,130
4.63%, 10/01/42 (Call 04/01/42)		261		216,772
4.70%, 05/14/45 (Call 11/14/44)		1,596		1,326,008
4.75%, 03/15/45 (Call 09/15/44)		474		396,972
4.85%, 06/15/44 (Call 12/15/43)		685		585,447
4.88%, 11/14/48 (Call 05/14/48)		1,022		870,229
AmerisourceBergen Corp.
4.25%, 03/01/45 (Call 09/01/44)^(a)		301		230,488
4.30%, 12/15/47 (Call 06/15/47)		284		218,505
AstraZeneca PLC
2.13%, 08/06/50 (Call 02/06/50)		170		93,901
3.00%, 05/28/51 (Call 11/28/50)		431		286,229
4.00%, 09/18/42^(a)		678		556,699
4.38%, 11/16/45		527		445,913
4.38%, 08/17/48 (Call 02/17/48)^(a)		186		157,258
6.45%, 09/15/37		1,793		1,924,866
Bayer U.S. Finance II LLC
3.95%, 04/15/45 (Call 10/15/44)^(b)		165		112,810
4.20%, 07/15/34 (Call 01/15/34)^(b)		168		138,369
4.40%, 07/15/44 (Call 01/15/44)^(a)(b)		514		379,136
4.63%, 06/25/38 (Call 12/25/37)^(b)		556		454,631
4.65%, 11/15/43 (Call 05/15/43)^(a)(b)		270		200,962
4.70%, 07/15/64 (Call 01/15/64)^(b)		410		292,152
4.88%, 06/25/48 (Call 12/25/47)^(b)		1,155		930,333
5.50%, 07/30/35^(b)		210		191,428
Becton Dickinson and Co.
3.79%, 05/20/50 (Call 11/20/49)^(a)		365		264,165
4.67%, 06/06/47 (Call 12/06/46)		912		763,169
4.69%, 12/15/44 (Call 06/15/44)		490		411,866
Bristol-Myers Squibb Co.
2.35%, 11/13/40 (Call 05/13/40)		582		378,403
2.55%, 11/13/50 (Call 05/13/50)		930		557,398
3.25%, 08/01/42		425		306,966
3.55%, 03/15/42 (Call 09/15/41)		895		683,179
3.70%, 03/15/52 (Call 09/15/51)		1,245		923,420
3.90%, 03/15/62 (Call 09/15/61)		550		401,744
4.13%, 06/15/39 (Call 12/15/38)		1,168		990,485
4.25%, 10/26/49 (Call 04/26/49)		2,071		1,684,336
4.35%, 11/15/47 (Call 05/15/47)		675		560,113
4.50%, 03/01/44 (Call 09/01/43)^(a)		55		46,934
4.55%, 02/20/48 (Call 08/20/47)		748		639,015
4.63%, 05/15/44 (Call 11/15/43)		384		334,076


Security	Par (000)		Value

Pharmaceuticals (continued)
5.00%, 08/15/45 (Call 02/15/45)^(a)	$	310	$	282,419
Cardinal Health Inc.
4.37%, 06/15/47 (Call 12/15/46)		291		212,738
4.50%, 11/15/44 (Call 05/15/44)		193		144,820
4.60%, 03/15/43		183		141,040
4.90%, 09/15/45 (Call 03/15/45)		309		244,728
Cigna Corp.
3.20%, 03/15/40 (Call 09/15/39)		507		360,603
3.40%, 03/15/50 (Call 09/15/49)		886		588,378
3.40%, 03/15/51 (Call 09/15/50)		1,005		666,604
3.88%, 10/15/47 (Call 04/15/47)		709		509,119
4.80%, 08/15/38 (Call 02/15/38)		1,323		1,165,807
4.80%, 07/15/46 (Call 01/16/46)		820		681,730
4.90%, 12/15/48 (Call 06/15/48)		1,434		1,217,552
5.38%, 02/15/42 (Call 08/15/41)		241		214,371
6.13%, 11/15/41		169		165,429
CVS Health Corp.
2.70%, 08/21/40 (Call 02/21/40)		779		503,149
4.13%, 04/01/40 (Call 10/01/39)		595		465,651
4.25%, 04/01/50 (Call 10/01/49)		503		377,920
4.78%, 03/25/38 (Call 09/25/37)		2,918		2,532,701
4.88%, 07/20/35 (Call 01/20/35)		294		264,140
5.05%, 03/25/48 (Call 09/25/47)		4,406		3,742,648
5.13%, 07/20/45 (Call 01/20/45)		2,132		1,833,496
5.30%, 12/05/43 (Call 06/05/43)		473		416,446
6.13%, 09/15/39		458		449,814
Eli Lilly & Co.
2.25%, 05/15/50 (Call 11/15/49)		1,187		708,194
2.50%, 09/15/60 (Call 03/15/60)		456		262,060
3.70%, 03/01/45 (Call 09/01/44)		316		250,744
3.95%, 05/15/47 (Call 11/15/46)		85		70,534
3.95%, 03/15/49 (Call 09/15/48)		145		120,725
4.15%, 03/15/59 (Call 09/15/58)		409		332,850
5.55%, 03/15/37		105		108,971
5.95%, 11/15/37^(a)		205		212,345
GlaxoSmithKline Capital Inc.
4.20%, 03/18/43		300		244,401
5.38%, 04/15/34^(a)		696		693,377
6.38%, 05/15/38		1,438		1,541,169
Johnson & Johnson
2.10%, 09/01/40 (Call 03/01/40)		549		360,639
2.25%, 09/01/50 (Call 03/01/50)^(a)		409		241,744
2.45%, 09/01/60 (Call 03/01/60)		662		374,096
3.40%, 01/15/38 (Call 07/15/37)		692		563,182
3.50%, 01/15/48 (Call 07/15/47)		343		263,545
3.55%, 03/01/36 (Call 09/01/35)		434		370,824
3.63%, 03/03/37 (Call 09/03/36)		822		702,737
3.70%, 03/01/46 (Call 09/01/45)		1,008		801,413
3.75%, 03/03/47 (Call 09/03/46)		575		459,874
4.38%, 12/05/33 (Call 06/05/33)		378		360,174
4.50%, 09/01/40		407		369,069
4.50%, 12/05/43 (Call 06/05/43)		199		176,357
4.85%, 05/15/41^(a)		221		207,475
4.95%, 05/15/33^(a)		486		489,442
5.85%, 07/15/38		562		589,780
5.95%, 08/15/37^(a)		580		620,004
McKesson Corp., 4.88%, 03/15/44 (Call 09/15/43)		205		179,130
Mead Johnson Nutrition Co.
4.60%, 06/01/44 (Call 12/01/43)		166		140,361
5.90%, 11/01/39		360		353,714


Security	Par (000)		Value

Pharmaceuticals (continued)
Merck & Co. Inc.
2.35%, 06/24/40 (Call 12/24/39)	$	679	$	449,968
2.45%, 06/24/50 (Call 12/24/49)		723		434,665
2.75%, 12/10/51 (Call 06/10/51)		1,110		705,178
2.90%, 12/10/61 (Call 06/10/61)		910		553,158
3.60%, 09/15/42 (Call 03/15/42)^(a)		393		301,696
3.70%, 02/10/45 (Call 08/10/44)		946		734,522
3.90%, 03/07/39 (Call 09/07/38)		672		559,278
4.00%, 03/07/49 (Call 09/07/48)		808		655,325
4.15%, 05/18/43		695		580,956
6.50%, 12/01/33		455		495,830
6.55%, 09/15/37		345		377,250
Merck Sharp & Dohme Corp.
5.75%, 11/15/36^(a)		115		117,477
5.85%, 06/30/39		185		188,032
Mylan Inc.
5.20%, 04/15/48 (Call 10/15/47)		369		248,833
5.40%, 11/29/43 (Call 05/29/43)		350		249,499
Novartis Capital Corp.
2.75%, 08/14/50 (Call 02/14/50)		531		348,104
3.70%, 09/21/42		522		415,923
4.00%, 11/20/45 (Call 05/20/45)		778		638,854
4.40%, 05/06/44^(a)		950		832,705
Pfizer Inc.
2.55%, 05/28/40 (Call 11/28/39)		630		435,949
2.70%, 05/28/50 (Call 11/28/49)		813		528,883
3.90%, 03/15/39 (Call 09/15/38)		420		355,102
4.00%, 12/15/36		53		46,592
4.00%, 03/15/49 (Call 09/15/48)^(a)		679		558,101
4.10%, 09/15/38 (Call 03/15/38)		421		364,196
4.13%, 12/15/46		731		615,564
4.20%, 09/15/48 (Call 03/15/48)		544		459,727
4.30%, 06/15/43^(a)		349		301,519
4.40%, 05/15/44		540		472,738
5.60%, 09/15/40		243		243,542
7.20%, 03/15/39		1,576		1,848,152
Takeda Pharmaceutical Co. Ltd.
3.03%, 07/09/40 (Call 01/09/40)		856		592,732
3.18%, 07/09/50 (Call 01/09/50)		1,145		737,953
3.38%, 07/09/60 (Call 01/09/60)		629		388,740
Utah Acquisition Sub Inc., 5.25%, 06/15/46 (Call 12/15/45)		609		416,119
Viatris Inc.
3.85%, 06/22/40 (Call 12/22/39)		900		560,857
4.00%, 06/22/50 (Call 12/22/49)		1,235		715,940
Wyeth LLC
5.95%, 04/01/37		1,273		1,329,125
6.00%, 02/15/36		378		390,657
6.50%, 02/01/34		635		685,565
Zoetis Inc.
3.00%, 05/15/50 (Call 11/15/49)		325		204,947
3.95%, 09/12/47 (Call 03/12/47)		261		196,675
4.45%, 08/20/48 (Call 02/20/48)		367		297,449
4.70%, 02/01/43 (Call 08/01/42)		660		562,786


				79,552,159

Pipelines — 4.3%
Abu Dhabi Crude Oil Pipeline LLC, 4.60%, 11/02/47^(b)		1,216		1,041,990
Cameron LNG LLC
3.30%, 01/15/35 (Call 09/15/34)^(b)		461		360,097
3.40%, 01/15/38 (Call 07/15/37)^(a)(b)		240		186,674
3.70%, 01/15/39 (Call 07/15/38)^(b)		414		310,919


Security	Par (000)		Value

Pipelines (continued)
Cheniere Corpus Christi Holdings LLC, 2.74%, 12/31/39 (Call 07/04/39)	$	292	$	216,673
Colonial Pipeline Co.
4.20%, 04/15/43 (Call 10/15/42)^(b)		105		78,718
4.25%, 04/15/48 (Call 10/15/47)^(a)(b)		385		287,349
6.38%, 08/01/37^(b)		50		49,144
Columbia Pipeline Group Inc., 5.80%, 06/01/45 (Call 12/01/44)		240		215,711
DCP Midstream Operating LP
5.60%, 04/01/44 (Call 10/01/43)^(a)		125		109,550
6.45%, 11/03/36^(a)(b)		205		193,565
6.75%, 09/15/37^(a)(b)		145		139,994
Eastern Gas Transmission & Storage Inc.
3.90%, 11/15/49 (Call 05/15/49)		183		125,311
4.60%, 12/15/44 (Call 06/15/44)		146		113,851
4.80%, 11/01/43 (Call 05/01/43)		168		135,479
EIG Pearl Holdings Sarl
3.55%, 08/31/36^(a)(b)		400		307,000
4.39%, 11/30/46^(b)		605		411,400
Enbridge Energy Partners LP
5.50%, 09/15/40 (Call 03/15/40)		483		430,007
7.38%, 10/15/45 (Call 04/15/45)		362		384,632
Series B, 7.50%, 04/15/38		390		411,103
Enbridge Inc.
2.50%, 08/01/33 (Call 05/01/33)^(a)		537		401,551
3.40%, 08/01/51 (Call 02/01/51)		595		385,196
4.00%, 11/15/49 (Call 05/15/49)^(a)		277		198,702
4.50%, 06/10/44 (Call 12/10/43)		359		281,311
5.50%, 12/01/46 (Call 06/01/46)		335		300,522
Energy Transfer LP
4.90%, 03/15/35 (Call 09/15/34)^(a)		157		130,495
4.95%, 01/15/43 (Call 07/15/42)		185		139,453
5.00%, 05/15/44 (Call 11/15/43)^(a)		349		264,569
5.00%, 05/15/50 (Call 11/15/49)		1,192		905,145
5.15%, 02/01/43 (Call 08/01/42)		375		288,718
5.15%, 03/15/45 (Call 09/15/44)		642		500,600
5.30%, 04/01/44 (Call 10/01/43)		441		347,070
5.30%, 04/15/47 (Call 10/15/46)^(a)		570		447,703
5.35%, 05/15/45 (Call 11/15/44)		474		372,550
5.40%, 10/01/47 (Call 04/01/47)		874		693,950
5.95%, 10/01/43 (Call 04/01/43)		175		149,876
6.00%, 06/15/48 (Call 12/15/47)		519		436,723
6.05%, 06/01/41 (Call 12/01/40)^(a)		405		357,296
6.10%, 02/15/42		250		215,780
6.13%, 12/15/45 (Call 06/15/45)		431		369,693
6.25%, 04/15/49 (Call 10/15/48)		964		840,945
6.50%, 02/01/42 (Call 08/01/41)		671		616,596
6.63%, 10/15/36		321		300,841
6.85%, 02/15/40^(a)		150		135,609
7.50%, 07/01/38		246		245,072
Series 20Y, 5.80%, 06/15/38 (Call 12/15/37)		340		290,225
Enterprise Products Operating LLC
3.20%, 02/15/52 (Call 08/15/51)		622		384,020
3.30%, 02/15/53 (Call 08/15/52)^(a)		547		342,320
3.70%, 01/31/51 (Call 07/31/50)		589		396,451
3.95%, 01/31/60 (Call 07/31/59)		696		462,239
4.20%, 01/31/50 (Call 07/31/49)		809		594,548
4.25%, 02/15/48 (Call 08/15/47)		705		523,303
4.45%, 02/15/43 (Call 08/15/42)		616		486,483
4.80%, 02/01/49 (Call 08/01/48)		771		619,525


Security	Par (000)		Value

Pipelines (continued)
4.85%, 08/15/42 (Call 02/15/42)	$	465	$	385,083
4.85%, 03/15/44 (Call 09/15/43)		755		620,600
4.90%, 05/15/46 (Call 11/15/45)^(a)		648		529,730
4.95%, 10/15/54 (Call 04/15/54)		251		197,521
5.10%, 02/15/45 (Call 08/15/44)		559		469,525
5.70%, 02/15/42		416		382,183
5.95%, 02/01/41		420		397,844
6.13%, 10/15/39		335		322,635
6.45%, 09/01/40		290		284,519
7.55%, 04/15/38		247		264,840
Series D, 6.88%, 03/01/33		277		290,784
Series H, 6.65%, 10/15/34		216		219,571
Series J, 5.75%, 03/01/35^(a)		75		70,380
Flex Intermediate Holdco LLC, 4.32%, 12/30/39 (Call 06/30/39)^(b)		187		127,672
FLNG Liquefaction 2 LLC, 4.13%, 03/31/38^(b)		265		225,673
Galaxy Pipeline Assets Bidco Ltd.
2.16%, 03/31/34^(b)		185		150,577
2.63%, 03/31/36^(b)		957		726,819
2.94%, 09/30/40^(b)		1,213		909,095
3.25%, 09/30/40^(b)		640		452,354
Gulfstream Natural Gas System LLC, 5.95%, 10/15/45 (Call 04/15/45)^(a)(b)		160		137,538
Kinder Morgan Energy Partners LP
4.70%, 11/01/42 (Call 05/01/42)		266		203,972
5.00%, 08/15/42 (Call 02/15/42)		325		261,112
5.00%, 03/01/43 (Call 09/01/42)		462		373,115
5.40%, 09/01/44 (Call 03/01/44)		355		296,936
5.50%, 03/01/44 (Call 09/01/43)		504		425,733
5.63%, 09/01/41		249		210,996
5.80%, 03/15/35		320		298,969
6.38%, 03/01/41		269		248,591
6.50%, 02/01/37^(a)		280		269,383
6.50%, 09/01/39		363		343,076
6.55%, 09/15/40		259		241,686
6.95%, 01/15/38		780		775,071
7.30%, 08/15/33		233		241,748
7.50%, 11/15/40		400		409,107
Kinder Morgan Inc.
3.25%, 08/01/50 (Call 02/01/50)		327		199,209
3.60%, 02/15/51 (Call 08/15/50)		634		410,351
5.05%, 02/15/46 (Call 08/15/45)		397		321,101
5.20%, 03/01/48 (Call 09/01/47)		418		342,323
5.30%, 12/01/34 (Call 06/01/34)		294		264,563
5.45%, 08/01/52 (Call 02/01/52)^(a)		485		409,976
5.55%, 06/01/45 (Call 12/01/44)		888		767,523
Magellan Midstream Partners LP
3.95%, 03/01/50 (Call 09/01/49)^(a)		435		296,643
4.20%, 12/01/42 (Call 06/01/42)		175		120,411
4.20%, 03/15/45 (Call 09/15/44)		170		115,691
4.20%, 10/03/47 (Call 04/03/47)		363		256,996
4.25%, 09/15/46 (Call 03/15/46)		335		239,751
4.85%, 02/01/49 (Call 08/01/48)		328		254,528
5.15%, 10/15/43 (Call 04/15/43)		369		301,144
6.40%, 05/01/37		125		118,121
MPLX LP
4.50%, 04/15/38 (Call 10/15/37)		922		735,024
4.70%, 04/15/48 (Call 10/15/47)		905		674,937
4.90%, 04/15/58 (Call 10/15/57)		438		317,557
4.95%, 03/14/52 (Call 09/14/51)		920		711,215


Security	Par (000)		Value

Pipelines (continued)
5.20%, 03/01/47 (Call 09/01/46)	$	550	$	438,418
5.20%, 12/01/47 (Call 06/01/47)		321		256,888
5.50%, 02/15/49 (Call 08/15/48)		751		626,676
NGPL PipeCo LLC, 7.77%, 12/15/37^(b)		393		391,250
Northern Natural Gas Co.
3.40%, 10/16/51 (Call 04/16/51)^(b)		246		154,659
4.10%, 09/15/42 (Call 03/15/42)^(b)		255		179,650
4.30%, 01/15/49 (Call 07/15/48)^(b)		527		390,835
ONEOK Inc.
4.45%, 09/01/49 (Call 03/01/49)		271		186,890
4.50%, 03/15/50 (Call 09/15/49)		193		133,314
4.95%, 07/13/47 (Call 01/06/47)		419		317,639
5.20%, 07/15/48 (Call 01/15/48)		574		446,122
6.00%, 06/15/35		344		307,693
7.15%, 01/15/51 (Call 07/15/50)		199		186,625
ONEOK Partners LP
6.13%, 02/01/41 (Call 08/01/40)^(a)		373		324,610
6.20%, 09/15/43 (Call 03/15/43)		214		184,099
6.65%, 10/01/36^(a)		325		304,566
6.85%, 10/15/37		513		488,184
Plains All American Pipeline LP/PAA Finance Corp.
4.30%, 01/31/43 (Call 07/31/42)		217		145,820
4.70%, 06/15/44 (Call 12/15/43)		401		282,958
4.90%, 02/15/45 (Call 08/15/44)		238		172,787
5.15%, 06/01/42 (Call 12/01/41)		343		259,003
6.65%, 01/15/37^(a)		369		346,460
Sabal Trail Transmission LLC
4.68%, 05/01/38 (Call 11/01/37)^(a)(b)		255		213,664
4.83%, 05/01/48 (Call 11/01/47)^(a)(b)		174		138,239
Southern Natural Gas Co. LLC, 4.80%, 03/15/47 (Call 09/15/46)^(b)		182		141,891
Spectra Energy Partners LP
4.50%, 03/15/45 (Call 09/15/44)		456		357,146
5.95%, 09/25/43 (Call 03/25/43)		260		240,191
Targa Resources Corp.
4.20%, 02/01/33 (Call 11/01/32)^(a)		290		242,095
4.95%, 04/15/52 (Call 10/15/51)		325		243,860
6.25%, 07/01/52 (Call 01/01/52)		395		353,001
Tennessee Gas Pipeline Co. LLC, 7.63%, 04/01/37		100		103,635
Texas Eastern Transmission LP, 4.15%, 01/15/48 (Call 07/15/47)^(b)		134		98,161
TransCanada PipeLines Ltd.
4.63%, 03/01/34 (Call 12/01/33)		384		335,368
4.75%, 05/15/38 (Call 11/15/37)		164		137,609
4.88%, 05/15/48 (Call 11/15/47)		554		456,403
5.00%, 10/16/43 (Call 04/16/43)		245		202,980
5.10%, 03/15/49 (Call 09/15/48)		418		353,878
5.60%, 03/31/34		365		341,111
5.85%, 03/15/36		585		552,055
6.10%, 06/01/40		380		362,653
6.20%, 10/15/37		576		560,062
7.25%, 08/15/38		630		662,164
7.63%, 01/15/39		820		895,899
Transcontinental Gas Pipe Line Co. LLC
3.95%, 05/15/50 (Call 11/15/49)		310		220,840
4.45%, 08/01/42 (Call 02/01/42)		275		219,578
4.60%, 03/15/48 (Call 09/15/47)		365		287,872
5.40%, 08/15/41 (Call 02/15/41)		416		372,221
Williams Companies Inc. (The)
3.50%, 10/15/51 (Call 04/15/51)		370		236,866


Security	Par (000)		Value

Pipelines (continued)
4.85%, 03/01/48 (Call 09/01/47)	$	481	$	383,920
4.90%, 01/15/45 (Call 07/15/44)		286		227,683
5.10%, 09/15/45 (Call 03/15/45)^(a)		525		430,986
5.30%, 08/15/52 (Call 02/15/52)		270		227,467
5.40%, 03/04/44 (Call 09/04/43)		220		187,564
5.75%, 06/24/44 (Call 12/24/43)		438		390,899
5.80%, 11/15/43 (Call 05/15/43)		292		261,511
6.30%, 04/15/40		710		684,065


				55,204,432

Private Equity — 0.1%
Apollo Management Holdings LP, 5.00%, 03/15/48 (Call 09/15/47)^(b)		180		150,388
Carlyle Finance LLC, 5.65%, 09/15/48 (Call 03/15/48)^(a)(b)		205		171,761
Carlyle Holdings II Finance LLC, 5.63%, 03/30/43^(a)(b)		394		330,052
KKR Group Finance Co. III LLC, 5.13%, 06/01/44 (Call 12/01/43)^(b)		575		485,478
KKR Group Finance Co. VII LLC, 3.63%, 02/25/50 (Call 08/25/49)^(b)		258		169,371
KKR Group Finance Co. VIII LLC, 3.50%, 08/25/50 (Call 02/25/50)^(b)		476		306,425
KKR Group Finance Co. X LLC, 3.25%, 12/15/51 (Call 06/15/51)^(b)		365		222,783


				1,836,258

Real Estate — 0.0%
Brookfield Asset Management Inc., 7.38%, 03/01/33^(a)		184		190,026


Real Estate Investment Trusts — 1.3%
Agree LP, 2.60%, 06/15/33 (Call 03/15/33)^(a)		196		139,108
Alexandria Real Estate Equities Inc.
1.88%, 02/01/33 (Call 11/01/32)		424		293,445
2.95%, 03/15/34 (Call 12/15/33)		510		383,818
3.00%, 05/18/51 (Call 11/18/50)		544		310,830
3.55%, 03/15/52 (Call 09/15/51)		590		380,204
4.00%, 02/01/50 (Call 08/01/49)		387		271,404
4.85%, 04/15/49 (Call 10/15/48)		182		144,466
American Homes 4 Rent LP
3.38%, 07/15/51 (Call 01/15/51)		190		111,447
4.30%, 04/15/52 (Call 10/15/51)		220		151,565
American Tower Corp.
2.95%, 01/15/51 (Call 07/15/50)		500		284,559
3.10%, 06/15/50 (Call 12/15/49)		586		344,998
3.70%, 10/15/49 (Call 04/15/49)		329		215,657
AvalonBay Communities Inc.
3.90%, 10/15/46 (Call 04/15/46)		181		131,945
4.15%, 07/01/47 (Call 01/01/47)^(a)		195		147,352
4.35%, 04/15/48 (Call 10/18/47)		193		150,763
Boston Properties LP, 2.45%, 10/01/33 (Call 07/01/33)^(a)		485		334,393
Camden Property Trust, 3.35%, 11/01/49 (Call 05/01/49)		160		103,616
Corporate Office Properties LP, 2.90%, 12/01/33 (Call 09/01/33)		258		173,881
Crown Castle Inc.
2.90%, 04/01/41 (Call 10/01/40)		606		384,393
3.25%, 01/15/51 (Call 07/15/50)		595		363,833
4.75%, 05/15/47 (Call 11/15/46)		89		69,937
Crown Castle International Corp.
4.00%, 11/15/49 (Call 05/15/49)		163		113,879
4.15%, 07/01/50 (Call 01/01/50)^(a)		346		246,756
5.20%, 02/15/49 (Call 08/15/48)		249		206,133
Equinix Inc.
2.95%, 09/15/51 (Call 03/15/51)		285		163,727


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
3.00%, 07/15/50 (Call 01/15/50)	$	271	$	157,020
3.40%, 02/15/52 (Call 08/15/51)		262		164,966
ERP Operating LP
4.00%, 08/01/47 (Call 02/01/47)^(a)		120		87,433
4.50%, 07/01/44 (Call 01/01/44)		434		347,422
4.50%, 06/01/45 (Call 12/01/44)		247		196,845
Essex Portfolio LP
2.65%, 09/01/50 (Call 03/01/50)		111		58,192
4.50%, 03/15/48 (Call 09/15/47)		190		140,307
Federal Realty Investment Trust
3.63%, 08/01/46 (Call 02/01/46)		339		212,581
4.50%, 12/01/44 (Call 06/01/44)		132		97,662
Goodman U.S. Finance Four LLC, 4.50%, 10/15/37 (Call 04/15/37)^(b)		194		155,488
Healthpeak Properties Inc., 6.75%, 02/01/41 (Call 08/01/40)		185		182,619
Invitation Homes Operating Partnership LP, 2.70%, 01/15/34 (Call 10/15/33)		160		110,586
Kilroy Realty LP
2.50%, 11/15/32 (Call 08/15/32)		112		77,735
2.65%, 11/15/33 (Call 08/15/33)^(a)		345		233,730
Kimco Realty Corp.
3.70%, 10/01/49 (Call 04/01/49)		199		129,196
4.13%, 12/01/46 (Call 06/01/46)		266		185,179
4.25%, 04/01/45 (Call 10/01/44)		265		188,946
4.45%, 09/01/47 (Call 03/01/47)		252		185,117
Mid-America Apartments LP, 2.88%, 09/15/51 (Call 03/15/51)		170		98,239
National Retail Properties Inc.
3.00%, 04/15/52 (Call 10/15/51)		185		103,598
3.10%, 04/15/50 (Call 10/15/49)		219		126,825
3.50%, 04/15/51 (Call 10/15/50)		348		215,830
4.80%, 10/15/48 (Call 04/15/48)		186		146,016
Omega Healthcare Investors Inc., 3.25%, 04/15/33 (Call 01/15/33)		433		301,165
Prologis LP
2.13%, 10/15/50 (Call 04/15/50)^(a)		314		164,441
3.00%, 04/15/50 (Call 10/15/49)^(a)		242		152,184
3.05%, 03/01/50		195		123,850
4.38%, 09/15/48 (Call 03/15/48)		270		215,152
Realty Income Corp.
1.80%, 03/15/33 (Call 12/15/32)^(a)		350		239,507
2.85%, 12/15/32 (Call 09/15/32)^(a)		160		125,202
4.65%, 03/15/47 (Call 09/15/46)^(a)		317		260,149
5.88%, 03/15/35		160		153,704
Regency Centers LP
4.40%, 02/01/47 (Call 08/01/46)		327		237,405
4.65%, 03/15/49 (Call 09/15/48)		154		114,437
Simon Property Group LP
3.25%, 09/13/49 (Call 03/13/49)		743		448,580
3.80%, 07/15/50 (Call 01/15/50)^(a)		369		248,507
4.25%, 10/01/44 (Call 04/01/44)		181		131,543
4.25%, 11/30/46 (Call 05/30/46)		250		183,189
4.75%, 03/15/42 (Call 09/15/41)		275		219,023
6.75%, 02/01/40 (Call 11/01/39)		548		544,394
Trust Fibra Uno
6.39%, 01/15/50^(b)		430		284,875
6.95%, 01/30/44 (Call 07/30/43)^(b)		445		321,646
UDR Inc.
1.90%, 03/15/33 (Call 12/15/32)		285		191,953


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
2.10%, 06/15/33 (Call 03/15/33)	$	188	$	127,379
3.10%, 11/01/34 (Call 08/01/34)		125		91,574
Ventas Realty LP
4.38%, 02/01/45 (Call 08/01/44)		105		76,852
4.88%, 04/15/49 (Call 10/15/48)		279		222,520
5.70%, 09/30/43 (Call 03/30/43)		204		175,426
VICI Properties LP, 5.63%, 05/15/52 (Call 11/15/51)		405		331,318
WEA Finance LLC, 4.63%, 09/20/48 (Call 03/20/48)^(b)		310		199,160
WEA Finance LLC/Westfield UK & Europe Finance PLC, 4.75%, 09/17/44 (Call 03/17/44)^(a)(b)		287		187,887
Welltower Inc.
4.95%, 09/01/48 (Call 03/01/48)		164		130,000
5.13%, 03/15/43 (Call 09/15/42)		110		88,402
6.50%, 03/15/41 (Call 09/15/40)		390		369,600
Weyerhaeuser Co.
3.38%, 03/09/33 (Call 12/09/32)^(a)		10		7,983
4.00%, 03/09/52 (Call 09/09/51)^(a)		295		206,893
6.88%, 12/15/33		372		385,432
WP Carey Inc., 2.25%, 04/01/33 (Call 01/01/33)		239		165,439


				16,650,412

Retail — 2.9%
7-Eleven Inc.
2.50%, 02/10/41 (Call 08/10/40)^(b)		448		272,337
2.80%, 02/10/51 (Call 08/02/50)^(a)(b)		704		399,337
Alimentation Couche-Tard Inc.
3.44%, 05/13/41 (Call 11/13/40)^(b)		271		180,754
3.63%, 05/13/51 (Call 11/13/50)^(b)		375		236,042
3.80%, 01/25/50 (Call 07/25/49)^(b)		348		226,622
4.50%, 07/26/47 (Call 01/26/47)^(b)		355		261,982
CK Hutchison International 20 Ltd., 3.38%, 05/08/50 (Call 11/08/49)^(a)(b)		330		217,413
CK Hutchison International 21 Ltd., 3.13%, 04/15/41 (Call 10/15/40)^(a)(b)		185		128,234
Darden Restaurants Inc., 4.55%, 02/15/48 (Call 08/15/47)		179		126,732
Dick’s Sporting Goods Inc., 4.10%, 01/15/52 (Call 07/15/51)		400		243,892
Dollar General Corp.
4.13%, 04/03/50 (Call 10/03/49)^(a)		259		195,376
5.50%, 11/01/52 (Call 05/01/52)		390		361,730
Dollar Tree Inc., 3.38%, 12/01/51 (Call 06/01/51)		163		101,486
Home Depot Inc. (The)
2.38%, 03/15/51 (Call 09/15/50)^(a)		832		471,039
2.75%, 09/15/51 (Call 03/15/51)		495		301,096
3.13%, 12/15/49 (Call 06/15/49)		749		497,377
3.30%, 04/15/40 (Call 10/15/39)^(a)		886		663,253
3.35%, 04/15/50 (Call 10/15/49)		840		583,326
3.50%, 09/15/56 (Call 03/15/56)		505		342,541
3.63%, 04/15/52 (Call 10/15/51)		910		658,551
3.90%, 06/15/47 (Call 12/15/46)^(a)		732		561,135
4.20%, 04/01/43 (Call 10/01/42)		619		509,624
4.25%, 04/01/46 (Call 10/01/45)^(a)		1,059		870,300
4.40%, 03/15/45 (Call 09/15/44)		547		453,438
4.50%, 12/06/48 (Call 06/06/48)		896		758,928
4.88%, 02/15/44 (Call 08/15/43)		490		436,510
4.95%, 09/15/52 (Call 03/15/52)		360		323,618
5.40%, 09/15/40 (Call 03/15/40)		367		353,517
5.88%, 12/16/36		1,652		1,698,901
5.95%, 04/01/41 (Call 10/01/40)		562		570,971
Kohl’s Corp., 5.55%, 07/17/45 (Call 01/17/45)		180		106,992


Security	Par (000)		Value

Retail (continued)
Lowe’s Companies Inc.
2.80%, 09/15/41 (Call 03/15/41)	$	665	$	423,358
3.00%, 10/15/50 (Call 04/15/50)		1,014		607,587
3.50%, 04/01/51 (Call 10/01/50)^(a)		391		253,986
3.70%, 04/15/46 (Call 10/15/45)		809		565,788
4.05%, 05/03/47 (Call 11/03/46)		947		695,365
4.25%, 04/01/52 (Call 10/01/51)		940		697,965
4.38%, 09/15/45 (Call 03/15/45)		359		273,604
4.45%, 04/01/62 (Call 10/01/61)		735		533,874
4.55%, 04/05/49 (Call 10/05/48)		412		321,670
4.65%, 04/15/42 (Call 10/15/41)		439		359,076
5.00%, 04/15/40 (Call 10/15/39)		315		272,799
5.00%, 09/15/43 (Call 03/15/43)^(a)		30		25,624
5.13%, 04/15/50 (Call 10/15/49)^(a)		235		200,668
5.50%, 10/15/35^(a)		320		306,107
5.63%, 04/15/53 (Call 10/15/52)		990		891,537
5.80%, 10/15/36		100		93,400
5.80%, 09/15/62 (Call 03/15/62)		350		312,996
McDonald’s Corp.
3.63%, 05/01/43		306		223,170
3.63%, 09/01/49 (Call 03/01/49)		843		594,689
3.70%, 02/15/42		408		304,485
4.20%, 04/01/50 (Call 10/01/49)^(a)		454		355,168
4.45%, 03/01/47 (Call 09/01/46)		715		582,552
4.45%, 09/01/48 (Call 03/01/48)		616		499,799
4.60%, 05/26/45 (Call 11/26/44)		328		272,208
4.70%, 12/09/35 (Call 06/09/35)		171		155,768
4.88%, 07/15/40		259		227,768
4.88%, 12/09/45 (Call 06/09/45)		1,026		887,731
5.15%, 09/09/52 (Call 03/09/52)		55		49,397
5.70%, 02/01/39		361		349,782
6.30%, 10/15/37^(a)		493		507,067
6.30%, 03/01/38		497		511,300
Starbucks Corp.
3.35%, 03/12/50 (Call 09/12/49)		301		198,053
3.50%, 11/15/50 (Call 05/15/50)		721		488,518
3.75%, 12/01/47 (Call 06/01/47)		375		267,871
4.30%, 06/15/45 (Call 12/15/44)^(a)		242		191,799
4.45%, 08/15/49 (Call 02/15/49)		568		453,412
4.50%, 11/15/48 (Call 05/15/48)		635		513,065
Target Corp.
2.95%, 01/15/52 (Call 07/15/51)		610		395,150
3.63%, 04/15/46^(a)		302		223,775
3.90%, 11/15/47 (Call 05/15/47)		308		238,822
4.00%, 07/01/42^(a)		470		387,286
6.50%, 10/15/37		455		487,287
7.00%, 01/15/38		490		550,640
Tiffany & Co., 4.90%, 10/01/44 (Call 04/01/44)		198		167,091
TJX Companies Inc. (The), 4.50%, 04/15/50 (Call 10/15/49)		259		217,994
Walgreen Co., 4.40%, 09/15/42		50		36,702
Walgreens Boots Alliance Inc.
4.10%, 04/15/50 (Call 10/15/49)		1,000		690,390
4.65%, 06/01/46 (Call 12/01/45)		100		75,842
Walmart Inc.
2.50%, 09/22/41 (Call 03/22/41)		915		629,868
2.65%, 09/22/51 (Call 03/22/51)^(a)		1,785		1,151,749
2.95%, 09/24/49 (Call 03/24/49)		335		228,646
3.63%, 12/15/47 (Call 06/15/47)		80		61,705
3.95%, 06/28/38 (Call 12/28/37)		580		507,189
4.00%, 04/11/43 (Call 10/11/42)		200		166,403


Security	Par (000)		Value

Retail (continued)
4.05%, 06/29/48 (Call 12/29/47)	$	890	$	743,640
4.30%, 04/22/44 (Call 10/22/43)		245		210,016
4.50%, 09/09/52 (Call 03/09/52)		50		44,391
4.88%, 07/08/40		190		177,981
5.00%, 10/25/40		295		283,167
5.25%, 09/01/35		1,165		1,187,230
5.63%, 04/01/40^(a)		365		381,076
5.63%, 04/15/41		40		40,732
6.20%, 04/15/38		260		282,791
6.50%, 08/15/37		185		209,671


				37,359,294

Semiconductors — 2.4%
Advanced Micro Devices Inc., 4.39%, 06/01/52 (Call 12/01/51)^(a)		315		254,515
Analog Devices Inc.
2.80%, 10/01/41 (Call 04/01/41)		510		350,418
2.95%, 10/01/51 (Call 04/01/51)		643		414,680
5.30%, 12/15/45 (Call 06/15/45)^(a)		160		148,137
Applied Materials Inc.
2.75%, 06/01/50 (Call 12/01/49)^(a)		271		173,528
4.35%, 04/01/47 (Call 10/01/46)^(a)		527		444,933
5.10%, 10/01/35 (Call 04/01/35)		199		193,073
5.85%, 06/15/41		438		444,920
Broadcom Inc.
2.60%, 02/15/33 (Call 11/15/32)^(b)		1,127		801,111
3.14%, 11/15/35 (Call 08/15/35)^(b)		1,983		1,375,555
3.19%, 11/15/36 (Call 08/15/36)^(b)		1,785		1,217,484
3.42%, 04/15/33 (Call 01/15/33)^(a)(b)		1,480		1,124,585
3.47%, 04/15/34 (Call 01/15/34)^(a)(b)		1,702		1,273,959
3.50%, 02/15/41 (Call 08/15/40)^(b)		1,584		1,043,938
3.75%, 02/15/51 (Call 08/15/50)^(a)(b)		1,033		662,077
4.30%, 11/15/32 (Call 08/15/32)^(a)		725		609,660
4.93%, 05/15/37 (Call 02/15/37)^(a)(b)		1,465		1,207,908
Intel Corp.
2.80%, 08/12/41 (Call 02/12/41)		510		327,058
3.05%, 08/12/51 (Call 02/12/51)		740		447,260
3.10%, 02/15/60 (Call 08/15/59)		758		429,128
3.20%, 08/12/61 (Call 02/12/61)		210		121,042
3.25%, 11/15/49 (Call 05/15/49)		1,131		708,407
3.73%, 12/08/47 (Call 06/08/47)		1,260		873,772
4.00%, 12/15/32^(a)		109		96,025
4.10%, 05/19/46 (Call 11/19/45)		745		562,124
4.10%, 05/11/47 (Call 11/11/46)		589		437,230
4.25%, 12/15/42^(a)		385		302,328
4.60%, 03/25/40 (Call 09/25/39)		369		310,825
4.75%, 03/25/50 (Call 09/25/49)^(a)		1,293		1,047,744
4.80%, 10/01/41^(a)		473		406,547
4.90%, 07/29/45 (Call 01/29/45)^(a)		466		394,936
4.90%, 08/05/52 (Call 02/05/52)		900		741,908
4.95%, 03/25/60 (Call 09/25/59)^(a)		643		520,673
5.05%, 08/05/62 (Call 02/05/62)		485		394,228
KLA Corp.
3.30%, 03/01/50 (Call 08/28/49)		414		278,252
4.95%, 07/15/52 (Call 01/15/52)		705		613,684
5.00%, 03/15/49 (Call 09/15/48)		161		141,630
5.25%, 07/15/62 (Call 01/15/62)		435		383,870
5.65%, 11/01/34 (Call 07/01/34)		154		149,570
Lam Research Corp.
2.88%, 06/15/50 (Call 12/15/49)		448		280,483
3.13%, 06/15/60 (Call 12/15/59)		253		152,364


Security	Par (000)		Value

Semiconductors (continued)
4.88%, 03/15/49 (Call 09/15/48)^(a)	$	499	$	439,933
Micron Technology Inc.
3.37%, 11/01/41 (Call 05/01/41)		210		133,115
3.48%, 11/01/51 (Call 05/01/51)^(a)		280		164,786
NVIDIA Corp.
3.50%, 04/01/40 (Call 10/01/39)		570		432,876
3.50%, 04/01/50 (Call 10/01/49)		1,151		813,224
3.70%, 04/01/60 (Call 10/01/59)		363		247,582
NXP BV/NXP Funding LLC/NXP USA Inc.
3.13%, 02/15/42 (Call 08/15/41)		455		285,622
3.25%, 05/11/41 (Call 11/11/40)		532		345,512
3.25%, 11/30/51 (Call 05/30/51)		375		216,985
5.00%, 01/15/33 (Call 10/15/32)		275		246,660
QUALCOMM Inc.
3.25%, 05/20/50 (Call 11/20/49)^(a)		312		214,912
4.30%, 05/20/47 (Call 11/20/46)^(a)		853		696,690
4.50%, 05/20/52 (Call 11/20/51)		620		514,327
4.65%, 05/20/35 (Call 11/20/34)		291		268,235
4.80%, 05/20/45 (Call 11/20/44)		944		836,685
Texas Instruments Inc.
2.70%, 09/15/51 (Call 03/15/51)^(a)		295		189,414
3.88%, 03/15/39 (Call 09/15/38)		469		389,803
4.10%, 08/16/52 (Call 02/16/52)		285		234,358
4.15%, 05/15/48 (Call 11/15/47)^(a)		856		703,211
TSMC Arizona Corp.
3.13%, 10/25/41 (Call 04/25/41)^(a)		215		148,405
3.25%, 10/25/51 (Call 04/25/51)^(a)		730		473,759
4.50%, 04/22/52 (Call 10/22/51)^(a)		635		525,555


				30,383,218

Software — 2.6%
Activision Blizzard Inc.
2.50%, 09/15/50 (Call 03/15/50)		566		336,053
4.50%, 06/15/47 (Call 12/15/46)		214		180,590
Electronic Arts Inc., 2.95%, 02/15/51 (Call 08/15/50)		163		101,321
Fidelity National Information Services Inc.
3.10%, 03/01/41 (Call 09/01/40)^(a)		233		151,945
4.50%, 08/15/46 (Call 02/15/46)		140		104,508
5.63%, 07/15/52 (Call 01/15/52)^(a)		375		327,705
Series 30Y, 4.75%, 05/15/48 (Call 11/15/47)		272		202,779
Fiserv Inc., 4.40%, 07/01/49 (Call 01/01/49)		1,113		836,824
Microsoft Corp.
2.53%, 06/01/50 (Call 12/01/49)		3,592		2,253,362
2.68%, 06/01/60 (Call 12/01/59)^(a)		2,291		1,387,812
2.92%, 03/17/52 (Call 09/17/51)		3,613		2,441,126
3.04%, 03/17/62 (Call 09/17/61)		1,391		906,481
3.45%, 08/08/36 (Call 02/08/36)		875		749,763
3.50%, 02/12/35 (Call 08/12/34)^(a)		907		799,515
3.50%, 11/15/42		412		326,843
3.70%, 08/08/46 (Call 02/08/46)		1,154		928,110
3.75%, 02/12/45 (Call 08/12/44)^(a)		357		289,412
3.95%, 08/08/56 (Call 02/08/56)		191		151,852
4.00%, 02/12/55 (Call 08/12/54)		50		40,343
4.10%, 02/06/37 (Call 08/06/36)		466		425,140
4.20%, 11/03/35 (Call 05/03/35)		420		390,898
4.25%, 02/06/47 (Call 08/06/46)		799		700,534
4.45%, 11/03/45 (Call 05/03/45)^(a)		85		76,187
4.50%, 10/01/40		525		485,173
4.50%, 02/06/57 (Call 08/06/56)		460		404,371
4.75%, 11/03/55 (Call 05/03/55)^(a)		100		91,510
5.20%, 06/01/39		80		80,923


Security	Par (000)		Value

Software (continued)
5.30%, 02/08/41	$	410	$	415,925
Oracle Corp.
3.60%, 04/01/40 (Call 10/01/39)		1,661		1,123,874
3.60%, 04/01/50 (Call 10/01/49)		2,487		1,530,808
3.65%, 03/25/41 (Call 09/25/40)		1,359		920,314
3.80%, 11/15/37 (Call 05/15/37)		999		726,116
3.85%, 07/15/36 (Call 01/15/36)		608		454,979
3.85%, 04/01/60 (Call 10/01/59)		2,013		1,215,634
3.90%, 05/15/35 (Call 11/15/34)		553		427,896
3.95%, 03/25/51 (Call 09/25/50)		1,810		1,184,122
4.00%, 07/15/46 (Call 01/15/46)		1,763		1,177,916
4.00%, 11/15/47 (Call 05/15/47)		1,408		932,858
4.10%, 03/25/61 (Call 09/25/60)		889		552,161
4.13%, 05/15/45 (Call 11/15/44)		1,276		875,725
4.30%, 07/08/34 (Call 01/08/34)		928		763,323
4.38%, 05/15/55 (Call 11/15/54)		744		504,720
4.50%, 07/08/44 (Call 01/08/44)		503		368,150
5.38%, 07/15/40		1,440		1,199,608
6.13%, 07/08/39^(a)		812		744,743
6.50%, 04/15/38		871		838,547
salesforce.com Inc.
2.70%, 07/15/41 (Call 01/15/41)^(a)		739		506,838
2.90%, 07/15/51 (Call 01/15/51)		1,354		871,929
3.05%, 07/15/61 (Call 01/15/61)		705		429,575


				32,936,841

Telecommunications — 6.1%
America Movil SAB de CV
4.38%, 07/16/42		342		267,950
4.38%, 04/22/49 (Call 10/22/48)^(a)		559		436,213
6.13%, 11/15/37		226		217,830
6.13%, 03/30/40		1,136		1,090,223
6.38%, 03/01/35		726		728,079
AT&T Inc.
2.55%, 12/01/33 (Call 09/01/33)		2,176		1,603,593
3.10%, 02/01/43 (Call 08/01/42)		150		97,817
3.30%, 02/01/52 (Call 08/01/51)^(a)		575		360,798
3.50%, 06/01/41 (Call 12/01/40)		1,492		1,054,116
3.50%, 09/15/53 (Call 03/15/53)		4,428		2,842,023
3.50%, 02/01/61 (Call 08/01/60)		280		170,703
3.55%, 09/15/55 (Call 03/15/55)		4,461		2,838,811
3.65%, 06/01/51 (Call 12/01/50)		1,875		1,247,182
3.65%, 09/15/59 (Call 03/15/59)		3,930		2,479,025
3.80%, 12/01/57 (Call 06/01/57)		3,546		2,336,723
3.85%, 06/01/60 (Call 12/01/59)		973		641,867
4.30%, 12/15/42 (Call 06/15/42)		728		560,779
4.35%, 06/15/45 (Call 12/15/44)		760		578,667
4.50%, 05/15/35 (Call 11/15/34)		1,424		1,227,309
4.50%, 03/09/48 (Call 09/09/47)		1,185		915,221
4.55%, 03/09/49 (Call 09/09/48)		759		590,965
4.65%, 06/01/44 (Call 12/01/43)		310		247,242
4.75%, 05/15/46 (Call 11/15/45)		1,294		1,055,490
4.80%, 06/15/44 (Call 12/15/43)		195		158,359
4.85%, 03/01/39 (Call 09/01/38)		601		515,562
4.85%, 07/15/45 (Call 01/15/45)^(a)		133		108,609
4.90%, 08/15/37 (Call 02/14/37)		414		362,109
5.15%, 03/15/42^(a)		319		274,853
5.15%, 11/15/46 (Call 05/15/46)		545		463,438
5.15%, 02/15/50 (Call 08/14/49)		447		382,134
5.25%, 03/01/37 (Call 09/01/36)^(a)		456		415,592
5.35%, 09/01/40		458		405,337


Security	Par (000)		Value

Telecommunications (continued)
5.45%, 03/01/47 (Call 09/01/46)	$	265	$	235,544
5.55%, 08/15/41		47		42,990
5.65%, 02/15/47 (Call 08/15/46)		330		304,594
5.70%, 03/01/57 (Call 09/01/56)		295		268,341
6.00%, 08/15/40 (Call 05/15/40)		305		290,395
6.38%, 03/01/41		185		184,181
6.55%, 02/15/39		360		367,850
Bell Canada, Series US-6, 3.20%, 02/15/52 (Call 08/15/51)^(a)		431		267,701
Bell Telephone Co. of Canada or Bell Canada (The)
3.65%, 08/15/52 (Call 02/15/52)		410		276,878
4.30%, 07/29/49 (Call 01/29/49)		417		316,618
4.46%, 04/01/48 (Call 10/01/47)^(a)		715		566,275
Series US-4, 3.65%, 03/17/51 (Call 09/17/50)		339		229,488
British Telecommunications PLC, 4.25%, 11/08/49 (Call 05/08/49)^(b)		251		172,892
Cisco Systems Inc.
5.50%, 01/15/40		1,309		1,279,405
5.90%, 02/15/39		1,201		1,225,991
Corning Inc.
3.90%, 11/15/49 (Call 05/15/49)		121		82,618
4.38%, 11/15/57 (Call 05/15/57)		438		312,050
4.70%, 03/15/37		275		237,935
4.75%, 03/15/42^(a)		271		227,978
5.35%, 11/15/48 (Call 05/15/48)^(a)		342		295,574
5.45%, 11/15/79 (Call 05/19/79)		674		540,543
5.75%, 08/15/40		315		298,946
5.85%, 11/15/68 (Call 05/15/68)^(a)		119		101,301
7.25%, 08/15/36 (Call 08/15/26)		260		271,102
Deutsche Telekom AG, 3.63%, 01/21/50 (Call 07/21/49)^(b)		586		389,604
Deutsche Telekom International Finance BV
4.75%, 06/21/38 (Call 12/21/37)^(b)		264		223,786
4.88%, 03/06/42^(a)(b)		602		496,917
Juniper Networks Inc., 5.95%, 03/15/41		356		303,693
Motorola Solutions Inc., 5.50%, 09/01/44		182		150,547
Ooredoo International Finance Ltd., 4.50%, 01/31/43^(b)		368		325,551
Orange SA
5.38%, 01/13/42		705		639,429
5.50%, 02/06/44 (Call 08/06/43)		434		400,018
Rogers Communications Inc.
3.70%, 11/15/49 (Call 05/15/49)^(a)		521		340,383
4.30%, 02/15/48 (Call 08/15/47)		501		365,331
4.35%, 05/01/49 (Call 11/01/48)		726		533,041
4.50%, 03/15/42 (Call 09/15/41)^(b)		380		301,176
4.50%, 03/15/43 (Call 09/15/42)		324		248,845
4.55%, 03/15/52 (Call 09/15/51)^(b)		1,050		811,184
5.00%, 03/15/44 (Call 09/15/43)^(a)		638		516,271
5.45%, 10/01/43 (Call 04/01/43)^(a)		426		367,117
7.50%, 08/15/38		370		401,671
SES Global Americas Holdings Inc., 5.30%, 03/25/44^(a)(b)		59		43,144
SES SA, 5.30%, 04/04/43^(b)		155		112,991
Telefonica Emisiones SA
4.67%, 03/06/38^(a)		234		176,457
4.90%, 03/06/48		840		598,984
5.21%, 03/08/47		1,204		905,188
5.52%, 03/01/49 (Call 09/01/48)		635		498,730
7.05%, 06/20/36		1,643		1,594,947
TELUS Corp.
4.30%, 06/15/49 (Call 12/15/48)		180		136,043
4.60%, 11/16/48 (Call 05/16/48)		553		439,228


Security	Par (000)		Value

Telecommunications (continued)
T-Mobile USA Inc.
3.00%, 02/15/41 (Call 08/15/40)^(a)	$	1,616	$	1,086,742
3.30%, 02/15/51 (Call 08/15/50)		1,800		1,154,771
3.40%, 10/15/52 (Call 04/15/52)		1,530		989,471
3.60%, 11/15/60 (Call 05/15/60)		860		553,338
4.38%, 04/15/40 (Call 10/15/39)		1,302		1,060,257
4.50%, 04/15/50 (Call 10/15/49)		1,847		1,463,365
5.65%, 01/15/53 (Call 07/15/52)		500		461,117
5.80%, 09/15/62 (Call 03/15/62)		575		527,872
Verizon Communications Inc.
2.65%, 11/20/40 (Call 05/20/40)^(a)		1,791		1,136,859
2.85%, 09/03/41 (Call 03/03/41)		720		470,689
2.88%, 11/20/50 (Call 05/20/50)		1,664		981,964
2.99%, 10/30/56 (Call 04/30/56)		2,084		1,199,118
3.00%, 11/20/60 (Call 05/20/60)		1,188		663,129
3.40%, 03/22/41 (Call 09/22/40)		2,144		1,524,350
3.55%, 03/22/51 (Call 09/22/50)		2,581		1,742,167
3.70%, 03/22/61 (Call 09/22/60)^(a)		1,933		1,264,347
3.85%, 11/01/42 (Call 05/01/42)^(a)		522		388,540
3.88%, 03/01/52 (Call 09/01/51)		680		480,524
4.00%, 03/22/50 (Call 09/22/49)		792		580,310
4.13%, 08/15/46		660		496,620
4.27%, 01/15/36		1,027		863,215
4.40%, 11/01/34 (Call 05/01/34)		952		824,199
4.50%, 08/10/33		1,172		1,044,169
4.52%, 09/15/48^(a)		757		605,357
4.67%, 03/15/55		427		344,243
4.75%, 11/01/41^(a)		390		328,220
4.81%, 03/15/39		725		627,225
4.86%, 08/21/46		1,473		1,229,329
5.01%, 04/15/49		415		358,039
5.01%, 08/21/54		120		101,449
5.25%, 03/16/37		617		571,941
5.50%, 03/16/47		300		275,643
5.85%, 09/15/35		440		426,388
6.40%, 09/15/33		60		61,506
6.55%, 09/15/43		272		280,872
Vodafone Group PLC
4.25%, 09/17/50		875		616,320
4.38%, 02/19/43		830		621,627
4.88%, 06/19/49^(a)		1,016		786,226
5.00%, 05/30/38		607		515,415
5.13%, 06/19/59		242		186,725
5.25%, 05/30/48		1,738		1,421,068
6.15%, 02/27/37^(a)		1,056		994,166
6.25%, 11/30/32^(a)		275		271,690
Xiaomi Best Time International Ltd., 4.10%, 07/14/51 (Call 01/14/51)^(b)		210		102,280


				78,074,947

Toys, Games & Hobbies — 0.0%
Hasbro Inc.
5.10%, 05/15/44 (Call 11/15/43)		197		154,110
6.35%, 03/15/40		377		344,801


				498,911

Transportation — 3.4%
Burlington Northern Santa Fe LLC
2.88%, 06/15/52 (Call 12/15/51)		390		244,789
3.05%, 02/15/51 (Call 08/15/50)		347		225,677
3.30%, 09/15/51 (Call 03/15/51)		486		331,653


Security	Par (000)		Value

Transportation (continued)
3.55%, 02/15/50 (Call 08/15/49)	$	485	$	348,356
3.90%, 08/01/46 (Call 02/01/46)		422		324,235
4.05%, 06/15/48 (Call 12/15/47)		418		327,204
4.13%, 06/15/47 (Call 12/15/46)		450		357,000
4.15%, 04/01/45 (Call 10/01/44)		448		357,625
4.15%, 12/15/48 (Call 06/15/48)^(a)		427		338,789
4.38%, 09/01/42 (Call 03/01/42)		375		313,781
4.40%, 03/15/42 (Call 09/15/41)		338		285,098
4.45%, 03/15/43 (Call 09/15/42)		458		386,948
4.45%, 01/15/53 (Call 07/15/52)		425		356,605
4.55%, 09/01/44 (Call 03/01/44)		463		392,127
4.70%, 09/01/45 (Call 03/01/45)		390		333,571
4.90%, 04/01/44 (Call 10/01/43)		560		497,960
4.95%, 09/15/41 (Call 03/15/41)		188		169,953
5.05%, 03/01/41 (Call 09/01/40)		333		304,453
5.15%, 09/01/43 (Call 03/01/43)		426		392,401
5.40%, 06/01/41 (Call 12/01/40)		477		453,390
5.75%, 05/01/40 (Call 11/01/39)		439		434,909
6.15%, 05/01/37		600		626,841
6.20%, 08/15/36		220		230,940
Canadian National Railway Co.
2.45%, 05/01/50 (Call 11/01/49)		255		146,689
3.20%, 08/02/46 (Call 02/02/46)^(a)		342		231,966
3.50%, 11/15/42		185		130,876
3.65%, 02/03/48 (Call 08/03/47)		403		299,627
4.40%, 08/05/52 (Call 02/05/52)		475		395,514
4.45%, 01/20/49 (Call 07/20/48)		361		300,334
4.50%, 11/07/43 (Call 05/07/43)		100		81,148
6.20%, 06/01/36		325		337,025
6.25%, 08/01/34		350		367,118
6.38%, 11/15/37		226		236,687
6.71%, 07/15/36		167		177,259
Canadian Pacific Railway Co.
3.00%, 12/02/41 (Call 06/02/41)		506		350,670
3.10%, 12/02/51 (Call 06/02/51)^(a)		980		623,393
4.80%, 09/15/35 (Call 03/15/35)		136		122,357
4.80%, 08/01/45 (Call 02/01/45)^(a)		261		221,854
5.75%, 03/15/33		210		207,372
5.75%, 01/15/42		395		375,019
5.95%, 05/15/37		526		522,187
6.13%, 09/15/2115 (Call 03/15/2115)		384		347,719
CSX Corp.
2.50%, 05/15/51 (Call 11/15/50)^(a)		288		164,109
3.35%, 09/15/49 (Call 03/15/49)		370		249,379
3.80%, 11/01/46 (Call 05/01/46)		418		307,392
3.80%, 04/15/50 (Call 10/15/49)		362		262,300
3.95%, 05/01/50 (Call 11/01/49)		357		266,258
4.10%, 03/15/44 (Call 09/15/43)		457		359,996
4.25%, 11/01/66 (Call 05/01/66)		318		229,320
4.30%, 03/01/48 (Call 09/01/47)		477		380,920
4.40%, 03/01/43 (Call 09/01/42)^(a)		77		62,942
4.50%, 03/15/49 (Call 09/15/48)		258		210,087
4.50%, 11/15/52 (Call 05/15/52)		530		431,884
4.50%, 08/01/54 (Call 02/01/54)		186		148,223
4.65%, 03/01/68 (Call 09/01/67)		410		316,821
4.75%, 05/30/42 (Call 11/30/41)		506		435,028
4.75%, 11/15/48 (Call 05/15/48)^(a)		349		295,970
5.50%, 04/15/41 (Call 10/15/40)		297		280,571
6.00%, 10/01/36		329		329,773
6.15%, 05/01/37		411		420,572


Security	Par (000)		Value

Transportation (continued)
6.22%, 04/30/40^(a)	$	404	$	414,071
Empresa de los Ferrocarriles del Estado
3.07%, 08/18/50 (Call 02/18/50)^(b)		295		162,656
3.83%, 09/14/61 (Call 03/14/61)^(b)		320		194,977
Empresa de Transporte de Pasajeros Metro SA
3.69%, 09/13/61 (Call 03/13/61)^(b)		315		183,142
4.70%, 05/07/50 (Call 11/07/49)^(b)		558		415,014
5.00%, 01/25/47 (Call 07/25/46)^(b)		282		213,968
FedEx Corp.
3.25%, 05/15/41 (Call 11/15/40)		422		279,881
3.88%, 08/01/42		337		241,513
3.90%, 02/01/35		99		80,756
4.05%, 02/15/48 (Call 08/15/47)		574		404,541
4.10%, 04/15/43		342		247,280
4.10%, 02/01/45^(a)		396		281,971
4.40%, 01/15/47 (Call 07/15/46)		430		319,780
4.50%, 02/01/65^(a)		224		153,039
4.55%, 04/01/46 (Call 10/01/45)		713		546,189
4.75%, 11/15/45 (Call 05/15/45)		697		550,875
4.90%, 01/15/34		50		45,512
4.95%, 10/17/48 (Call 04/17/48)		516		418,567
5.10%, 01/15/44		405		335,536
5.25%, 05/15/50 (Call 11/15/49)^(a)		662		559,696
Kansas City Southern
3.50%, 05/01/50 (Call 11/01/49)^(a)		530		353,730
4.20%, 11/15/69 (Call 05/15/69)		236		162,117
4.30%, 05/15/43 (Call 11/15/42)		251		195,961
4.70%, 05/01/48 (Call 11/01/47)		312		254,966
4.95%, 08/15/45 (Call 02/15/45)		262		221,450
Norfolk Southern Corp.
2.90%, 08/25/51 (Call 02/25/51)		371		223,617
3.05%, 05/15/50 (Call 11/15/49)^(a)		508		320,728
3.16%, 05/15/55 (Call 11/15/54)		535		327,563
3.40%, 11/01/49 (Call 05/01/49)		217		145,453
3.70%, 03/15/53 (Call 09/15/52)		445		311,310
3.94%, 11/01/47 (Call 05/01/47)		416		312,011
3.95%, 10/01/42 (Call 04/01/42)		385		296,069
4.05%, 08/15/52 (Call 02/15/52)		479		357,199
4.10%, 05/15/49 (Call 11/15/48)		304		230,400
4.10%, 05/15/2121 (Call 11/15/2120)		275		175,401
4.15%, 02/28/48 (Call 08/28/47)		455		350,046
4.45%, 06/15/45 (Call 12/15/44)		360		291,343
4.55%, 06/01/53 (Call 12/01/52)^(a)		460		374,147
4.65%, 01/15/46 (Call 07/15/45)		361		302,352
4.80%, 08/15/43 (Call 02/15/43)		25		20,590
4.84%, 10/01/41		395		345,712
5.10%, 08/01/2118 (Call 02/01/2118)		5		3,865
Pelabuhan Indonesia Persero PT, 5.38%, 05/05/45^(b)		315		274,050
Polar Tankers Inc., 5.95%, 05/10/37^(a)(b)		515		513,407
TTX Co.
3.90%, 02/01/45 (Call 08/01/44)^(b)		240		175,844
4.20%, 07/01/46 (Call 01/01/46)^(b)		280		218,436
4.60%, 02/01/49 (Call 08/01/48)^(b)		255		208,761
Union Pacific Corp.
2.89%, 04/06/36 (Call 01/06/36)		260		196,486
2.95%, 03/10/52 (Call 09/10/51)		255		160,732
2.97%, 09/16/62 (Call 03/16/62)		670		391,135
3.20%, 05/20/41 (Call 11/20/40)^(a)		580		424,935
3.25%, 02/05/50 (Call 08/05/49)		1,017		693,779
3.35%, 08/15/46 (Call 02/15/46)		234		162,271


Security	Par (000)		Value

Transportation (continued)
3.38%, 02/01/35 (Call 08/01/34)	$	296	$	237,634
3.38%, 02/14/42 (Call 08/14/41)		365		272,625
3.50%, 02/14/53 (Call 08/14/52)^(a)		730		511,079
3.55%, 08/15/39 (Call 02/15/39)		322		250,372
3.55%, 05/20/61 (Call 11/20/60)		380		252,843
3.60%, 09/15/37 (Call 03/15/37)		332		266,811
3.75%, 02/05/70 (Call 08/05/69)		460		307,378
3.80%, 10/01/51 (Call 04/01/51)		693		519,975
3.80%, 04/06/71 (Call 10/06/70)		571		386,057
3.84%, 03/20/60 (Call 09/20/59)		998		713,021
3.85%, 02/14/72 (Call 08/14/71)^(a)		355		241,365
3.88%, 02/01/55 (Call 08/01/54)		230		169,024
3.95%, 08/15/59 (Call 02/15/59)		235		170,724
4.00%, 04/15/47 (Call 10/15/46)		390		300,623
4.05%, 11/15/45 (Call 05/15/45)		331		254,656
4.05%, 03/01/46 (Call 09/01/45)		345		268,507
4.10%, 09/15/67 (Call 03/15/67)		154		111,453
4.30%, 03/01/49 (Call 09/01/48)		403		322,818
4.50%, 09/10/48 (Call 03/10/48)		225		185,727
4.95%, 09/09/52 (Call 03/09/52)		35		31,486
5.15%, 01/20/63 (Call 07/20/62)		325		290,798
United Parcel Service Inc.
3.40%, 11/15/46 (Call 05/15/46)		305		218,429
3.40%, 09/01/49 (Call 03/01/49)		337		244,107
3.63%, 10/01/42		260		203,011
3.75%, 11/15/47 (Call 05/15/47)		609		470,641
4.25%, 03/15/49 (Call 09/15/48)		353		293,240
4.88%, 11/15/40 (Call 05/15/40)		560		515,668
5.20%, 04/01/40 (Call 10/01/39)		196		187,783
5.30%, 04/01/50 (Call 10/01/49)		612		598,903
6.20%, 01/15/38		1,131		1,197,485


				43,699,737

Trucking & Leasing — 0.0%
GATX Corp.
3.10%, 06/01/51 (Call 12/01/50)^(a)		294		163,925
4.50%, 03/30/45 (Call 09/30/44)		140		101,969
5.20%, 03/15/44 (Call 09/15/43)		174		140,795


				406,689

Water — 0.2%
American Water Capital Corp.
3.25%, 06/01/51 (Call 12/01/50)		250		164,480
3.45%, 05/01/50 (Call 11/01/49)		345		235,223
3.75%, 09/01/47 (Call 03/01/47)		424		307,196
4.00%, 12/01/46 (Call 06/01/46)		195		145,391
4.15%, 06/01/49 (Call 12/01/48)		350		269,606
4.20%, 09/01/48 (Call 03/01/48)		474		369,468
4.30%, 12/01/42 (Call 06/01/42)		261		210,519
4.30%, 09/01/45 (Call 03/01/45)^(a)		116		91,086
6.59%, 10/15/37		487		511,049
Essential Utilities Inc.
3.35%, 04/15/50 (Call 10/15/49)		371		232,602
4.28%, 05/01/49 (Call 11/01/48)		220		162,955
5.30%, 05/01/52 (Call 11/01/51)		290		253,291
Veolia Environnement SA, 6.75%, 06/01/38		53		54,809


				3,007,675


Total Corporate Bonds & Notes — 97.8% (Cost: $1,794,483,619)				1,243,757,311


Security	Par/ Shares (000)		Value


Foreign Government Obligations^(e)

South Korea — 0.0%
Korea Electric Power Corp., 5.13%, 04/23/34^(a)(b)	$	200	$	195,271


Total Foreign Government Obligations — 0.0% (Cost: $216,810)				195,271


Total Long-Term Investments — 97.8% (Cost: $1,794,700,429)				1,243,952,582


Short-Term Securities

Money Market Funds — 8.1%
BlackRock Cash Funds: Institutional, SL Agency Shares, 3.29%^(f)(g)(h)		92,810		92,791,779
BlackRock Cash Funds: Treasury, SL Agency Shares, 2.97%^(f)(g)		10,310		10,310,000


Total Short-Term Securities — 8.1% (Cost: $103,089,228)				103,101,779


Total Investments — 105.9% (Cost: $1,897,789,657)				1,347,054,361

Liabilities in Excess of Other Assets — (5.9)%				(74,860,237	)


Net Assets — 100.0%			$	1,272,194,124

^(a)	All or a portion of this security is on loan.

^(b)	Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933, as amended. These securities may be resold in transactions exempt from registration to qualified institutional investors.

^(c)	Step coupon security. Coupon rate will either increase (step-up bond) or decrease (step-down bond) at regular intervals until maturity. Interest rate shown reflects the rate currently in effect.

^(d)	Variable rate security. Interest rate resets periodically. The rate shown is the effective interest rate as of period end. Security description also includes the reference rate and spread if published and available.

^(e)	U.S. dollar denominated security issued by foreign domiciled entity.

^(f)	Affiliate of the Fund.

^(g)	Annualized 7-day yield as of period end.

^(h)	All or a portion of this security was purchased with the cash collateral from loaned securities.

Various inputs are used in determining the fair value of financial instruments. These inputs to valuation techniques are categorized into a fair value hierarchy consisting of three broad levels for financial reporting purposes as follows:

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the fair value hierarchy classification is determined based on the lowest level input that is significant to the fair value measurement in its entirety. Investments classified within Level 3 have significant unobservable inputs used by the Valuation Committee in determining the price for Fair Valued Investments. Level 3 investments include equity or debt issued by privately held companies or funds. There may not be a secondary market, and/or there are a limited number of investors. The categorization of a value determined for financial instruments is based on the pricing transparency of the financial instruments and is not necessarily an indication of the risks associated with investing in those securities. For information about the Fund’s policy regarding valuation of financial instruments, refer to its most recent financial statements.


Security	Par (000)		Value

Asset-Backed Securities
American Express Credit Account Master Trust
3.75%, 08/15/27	$	9,330	$	9,004,754
5.18%, 10/15/27		15,000		14,999,256
Class A, 0.90%, 11/15/26		70,000		64,339,554
AmeriCredit Automobile Receivables Trust Series 2021-1, Class B, 0.68%, 10/19/26 (Call 02/18/24)		11,050		10,476,813
BA Credit Card Trust
Series 2020-A1, Class A1, 0.34%, 05/15/26		9,450		8,957,290
Series 2021-A1, Class A1, 0.44%, 09/15/26		23,870		22,312,582
BMW Vehicle Lease Trust
1.23%, 05/27/25 (Call 04/25/24)		6,500		6,107,798
Series 2022-1, Class A3, 1.10%, 03/25/25 (Call 03/25/24)		16,740		16,058,738
Capital One Multi-Asset Execution Trust
Class A2, 1.39%, 07/15/30		11,000		8,974,909
Series 2021-A1, Class A1, 0.55%, 07/15/26		20,000		18,535,520
CarMax Auto Owner Trust Series 2021-4, Class A3, 0.56%, 09/15/26 (Call 11/15/24)		7,490		7,078,503
Carmax Auto Owner Trust 2021-1 Series 2021-1, Class A3, 0.34%, 12/15/25 (Call 06/15/24)		6,238		5,998,275
Discover Card Execution Note Trust
3.56%, 07/15/27		18,000		17,311,736
Series 2022-A1, Class A1, 1.96%, 02/15/27		6,900		6,412,625
Exeter Automobile Receivables Trust Series 2021-2, Class D, 1.40%, 04/15/27 (Call 09/15/24)		3,261		2,877,287
GM Financial Automobile Leasing Trust Series 2020-2, Class A4, 1.01%, 07/22/24 (Call 11/20/22)		1,432		1,429,295
GM Financial Consumer Automobile Receivables Trust
1.26%, 11/16/26 (Call 03/16/25)		14,000		13,191,251
1.51%, 04/17/28 (Call 09/16/25)		2,940		2,665,994
Louisiana Local Government Environmental Facilities & Community Development Auth4.28%, 02/01/36		1,560		1,446,845
Santander Drive Auto Receivables Trust Series 2021-3, Class C, 0.95%, 09/15/27 (Call 10/15/23)		13,720		13,138,481
Verizon Master Trust Series 2021-1, Class A, 0.50%, 05/20/27 (Call 05/20/24)		28,690		26,661,163
Volkswagen Auto Lease Trust 2020-A Series 2020-A, Class A3, 0.39%, 01/22/24 (Call 03/20/23)		1,152		1,141,650


Total Asset-Backed Securities — 0.4% (Cost: $298,308,263)				279,120,319


Collaterized Mortgage Obligations

Mortgage-Backed Securities — 1.1%
Bank
Series 2018-BN15, Class A4, 4.41%, 11/15/61 (Call 11/15/28)^(a)		5,000		4,648,349
Series 2019-BN21, Class A5, 2.85%, 10/17/52 (Call 10/15/29)		15,310		12,795,554
Series 2020, Class A5, 2.65%, 01/15/63 (Call 02/15/30)		6,500		5,318,605
Series 2020-BN27, Class A5, 2.14%, 04/15/63 (Call 04/15/30)		23,610		18,539,064
Series 2020-BN29, Class A4, 2.00%, 11/15/53 (Call 12/15/30)		5,760		4,375,623
Bank of America Merrill Lynch Commercial Mortgage Trust, Series 2017-BNK3, Class ASB, 3.37%, 02/15/50 (Call 02/15/27)		2,025		1,927,659


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
Barclays Commercial Mortgage Trust, Series 2019-C4, Class A5, 2.92%, 08/15/52 (Call 08/15/29)	$	8,750	$	7,386,055
BBCMS Mortgage Trust
Series 2017-C1, Class A4, 3.67%, 02/15/50 (Call 02/15/27)		18,450		16,929,626
Series 2020-C6, Class A4, 2.64%, 02/15/53 (Call 02/15/30)		10,000		8,198,146
Series 2020-C7, Class A5, 2.04%, 04/15/53 (Call 04/15/30)		16,670		13,056,273
Series 2021-C11, Class A5, 2.32%, 09/15/54		1,965		1,512,832
Series 2022-C15, Class A5, 3.66%, 04/15/55 (Call 04/15/32)^(a)		3,745
		3,745		3,211,338
BBCMS Trust, Series 2021-C10, Class A5, 2.49%, 07/15/54 (Call 07/15/31)		18,590		14,701,943
Benchmark Mortgage Trust
Series 2018-B2, Class A5, 3.88%, 02/15/51 (Call 02/15/28)^(a)		10,616		9,690,486
Series 2018-B3, Class A5, 4.03%, 04/10/51 (Call 04/10/28)		7,000		6,431,443
Series 2018-B5, Class A4, 4.21%, 07/15/51 (Call 08/15/28)		6,150		5,666,102
Series 2018-B7, Class A4, 4.51%, 05/15/53 (Call 11/15/28)^(a)		10,093		9,437,002
Series 2018-B8, Class A5, 4.23%, 01/15/52 (Call 12/15/28)		17,000		15,630,273
Series 2019-B11, Class A4, 3.28%, 05/15/52 (Call 06/15/29)		20,650		17,998,721
Series 2019-B11, Class A5, 3.54%, 05/15/52 (Call 06/15/29)		20,000		17,559,913
Series 2020-B19, Class B, 2.35%, 09/15/53 (Call 10/15/30)		2,700		1,923,403
Series 2020-B21, Class A4, 1.70%, 12/17/53 (Call 12/15/30)		7,000		5,296,359
Series 2020-B21, Class A5, 1.98%, 12/17/53 (Call 12/15/30)		8,616		6,541,771
Series 2020-B23, Class A5, 2.07%, 02/15/54 (Call 02/15/31)		25,000		18,997,681
Citigroup Commercial Mortgage Trust
Series 2013-GC17, Class A4, 4.13%, 11/10/46 (Call 11/10/23)		10,000		9,808,653
Series 2014-GC25, Class AAB, 3.37%, 10/10/47 (Call 10/10/24)		3,945		3,849,188
Series 2014-GC25, Class AS, 4.02%, 10/10/47 (Call 10/10/24)		5,209		4,950,208
Series 2015-GC27, Class AAB, 2.94%, 02/10/48 (Call 01/10/25)		4,565		4,445,115
Series 2016-GC37, Class A4, 3.31%, 04/10/49 (Call 03/10/26)		17,730		16,333,113
Series 2016-P5, Class A4, 2.94%, 10/10/49 (Call 10/10/26)		11,400		10,245,001
Series 2017-P7, Class A4, 3.71%, 04/14/50 (Call 04/14/27)		13,900		12,771,415
Series 2018-B2, Class A4, 4.01%, 03/10/51 (Call 03/10/28)		20,020		18,375,552
COMM Mortgage Trust
Series 2014-CR20, Class A3, 3.33%, 11/10/47 (Call 01/10/29)		5,784		5,497,938
Series 2014-UBS2, Class A4, 3.69%, 03/10/47 (Call 03/10/24)		4,535		4,411,620


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
Series 2014-UBS3, Class A4, 3.82%, 06/10/47 (Call 06/10/24)	$	12,887	$	12,403,530
Series 2015-CR24, Class A5, 3.70%, 08/10/48 (Call 06/10/26)		16,990		15,994,456
Series 2015-LC23, Class A2, 3.22%, 10/10/48		3,359		3,188,495
Series 2015-PC1, Class A5, 3.90%, 07/10/50 (Call 06/10/25)		9,650		9,192,579
Series 2016-CR28, Class A4, 3.76%, 02/10/49 (Call 01/10/26)		8,000		7,487,664
Series 2016-DC2, Class A5, 3.77%, 02/10/49 (Call 02/10/26)		4,000		3,749,995
Commission Mortgage Trust
Series 2013-CR12, Class A4, 4.05%, 10/10/46 (Call 11/10/23)		8,900		8,716,385
Series 2014-CR16, Class A4, 4.05%, 04/10/47 (Call 04/10/24)		2,800		2,719,374
Series 2014-CR18, Class AM, 4.10%, 07/15/47 (Call 07/15/24)		10,000		9,557,238
Series 2014-UBS2, Class A5, 3.96%, 03/10/47 (Call 03/10/24)		9,700		9,456,501
Series 2014-UBS4, Class A5, 3.69%, 08/10/47 (Call 07/10/29)		12,920		12,405,207
Series 2015-CR22, Class A5, 3.31%, 03/10/48 (Call 03/10/25)		3,000		2,829,929
Series 2015-DC1, Class A5, 3.35%, 02/10/48 (Call 02/10/25)		2,750		2,598,627
Series 2015-DC1, Class C, 4.30%, 02/10/48 (Call 02/10/25)^(a)		3,000		2,738,046
Series 2015-LC21, Class A4, 3.71%, 07/10/48 (Call 01/10/26)		15,500		14,643,914
CSAIL Commercial Mortgage Trust
Series 2015-C2, Class A4, 3.50%, 06/15/57 (Call 05/15/25)		10,000		9,423,268
Series 2015-C4, Class A4, 3.81%, 11/15/48 (Call 11/15/25)		17,519		16,467,529
Series 2016-C7, Class A5, 3.50%, 11/15/49 (Call 11/15/26)		5,200		4,736,267
Series 2018-CX11, Class A5, 4.03%, 04/15/51 (Call 04/15/28)^(a)		27,000		24,764,991
Series 2019-C18, Class A4, 2.97%, 12/15/52 (Call 12/15/29)		10,000		8,357,183
DBJPM Mortgage Trust, Series 2016-C3, Class A5, 2.89%, 08/10/49 (Call 08/10/26)		1,000		897,517
GS Mortgage Securities Corp. II, Series 2018-GS10, Class A5, 4.16%, 07/10/51 (Call 07/10/28)^(a)		3,000		2,755,733
GS Mortgage Securities Trust
Series 2013-GC16, Class A4, 4.27%, 11/10/46 (Call 11/10/23)		10,000		9,827,103
Series 2014-GC24, Class A4, 3.67%, 09/10/47 (Call 09/10/24)		19,444		18,838,527
Series 2014-GC24, Class A5, 3.93%, 09/10/47 (Call 09/10/24)		6,000		5,743,105
Series 2015-GS1, Class A3, 3.73%, 11/10/48 (Call 11/10/25)		10,000		9,318,251
Series 2017-GS7, Class A3, 3.17%, 08/10/50 (Call 08/10/27)		13,000		11,596,954
Series 2018-GS9, Class A4, 3.99%, 03/10/51 (Call 03/10/28)^(a)		3,000		2,746,312
Series 2019-GC38, Class A4, 3.97%, 02/10/52 (Call 02/10/29)		2,500		2,257,206


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
JPMBB Commercial Mortgage Securities Trust
Series 2014-C22, Class A4, 3.80%, 09/15/47 (Call 03/15/26)	$	7,000	$	6,736,266
Series 2014-C23, Class A5, 3.93%, 09/15/47 (Call 02/15/26)		9,660		9,307,311
Series 2014-C24, Class A5, 3.64%, 11/15/47 (Call 10/15/25)		16,995		16,221,493
Series 2014-C25, Class B, 4.35%, 11/15/47 (Call 11/15/24)^(a)		3,800		3,570,378
JPMorgan Chase Commercial Mortgage Securities Trust, Series 2014-C20, Class A5, 3.80%, 07/15/47 (Call 06/15/24)		9,000		8,702,325
Morgan Stanley Bank of America Merrill Lynch Trust
Series 2013-C10, Class AS, 4.07%, 07/15/46 (Call 06/15/28)^(a)		8,166		7,773,351
Series 2015-C22, Class A4, 3.31%, 04/15/48 (Call 04/15/25)		5,000		4,688,628
Series 2015-C23, Class A4, 3.72%, 07/15/50 (Call 06/15/25)		1,850		1,741,917
Series 2015-C24, Class A4, 3.73%, 05/15/48 (Call 08/15/25)		7,275		6,802,541
Series 2015-C27, Class A4, 3.75%, 12/15/47 (Call 11/15/25)		17,025		15,977,127
Series 2016-C28, Class A4, 3.54%, 01/15/49 (Call 02/15/28)		16,420		15,232,604
Series 2016-C28, Class AS, 3.95%, 01/15/49 (Call 02/15/28)		2,000		1,807,832
Series 2016-C32, Class A3, 3.46%, 12/15/49 (Call 01/15/27)		9,522		8,665,481
Morgan Stanley Capital I Trust
Series 2015-UBS8, Class A4, 3.81%, 12/15/48 (Call 12/15/25)		3,500		3,262,988
Series 2017-H1, Class A5, 3.53%, 06/15/50 (Call 06/15/27)		12,000		10,868,779
Series 2018, Class A3, 4.14%, 10/15/51 (Call 10/15/28)		21,700		19,876,764
Series 2018-H3, Class A4, 3.91%, 07/15/51 (Call 07/15/28)		700		640,635
Series 2019-H6, Class A4, 3.42%, 06/15/52 (Call 06/15/29)		7,660		6,643,730
Series 2019-L3, Class AS, 3.49%, 11/15/52 (Call 11/15/29)		720		598,903
Series 2020-L4, Class A3, 2.70%, 02/15/53 (Call 02/15/30)		20,000		16,338,294
Series 2021-L7, Class A5, 2.57%, 10/15/54 (Call 10/15/31)		10,430		8,106,984
UBS Commercial Mortgage Trust, Series 2018-C08, Class A4, 3.98%, 02/15/51 (Call 02/15/28)		18,150		16,602,443
UBS-Barclays Commercial Mortgage Trust, Series 2012-C2, Class A4, 3.53%, 05/10/63 (Call 11/10/22)		19		19,207
Wells Fargo Commercial Mortgage Trust Class A4, 2.34%, 08/15/54 (Call 07/15/31)		4,600		3,524,572
Series 2014-LC16, Class A5, 3.82%, 08/15/50 (Call 07/15/24)		15,200		14,661,078
Series 2014-LC18, Class ASB, 3.24%, 12/15/47 (Call 01/15/25)		7,111		6,911,255
Series 2015-C27, Class A5, 3.45%, 02/15/48 (Call 03/15/25)		8,500		8,010,546
Series 2015-LC22, Class A4, 3.84%, 09/15/58 (Call 09/15/25)		5,000		4,715,429


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
Series 2015-SG1, Class A4, 3.79%, 09/15/48 (Call 08/15/25)	$	10,856	$	10,251,559
Series 2020-C56, Class A5, 2.45%, 06/15/53 (Call 04/15/30)		6,480		5,175,309
Series 2020-C58, Class A4, 2.10%, 07/15/53 (Call 12/15/30)		17,680		13,493,508
Series 2021-C59, Class A5, 2.63%, 04/15/54 (Call 04/15/31)		5,200		4,114,113
WFRBS Commercial Mortgage Trust, Series 2012-C10, Class A3, 2.88%, 12/15/45		2,727		2,717,012


				827,634,272


Total Collaterized Mortgage Obligations — 1.1% (Cost: $949,772,228)				827,634,272


Corporate Bonds & Notes

Advertising — 0.0%
Interpublic Group of Companies Inc. (The)
2.40%, 03/01/31 (Call 12/01/30)		1,888		1,420,475
3.38%, 03/01/41 (Call 09/01/40)		1,916		1,237,334
4.65%, 10/01/28 (Call 07/01/28)		1,321		1,220,353
4.75%, 03/30/30 (Call 12/30/29)		2,348		2,131,233
5.40%, 10/01/48 (Call 04/01/48)		1,520		1,278,806
Omnicom Group Inc.
2.45%, 04/30/30 (Call 01/30/30)		2,597		2,069,471
2.60%, 08/01/31 (Call 05/01/31)		2,639		2,067,947
4.20%, 06/01/30 (Call 03/01/30)		1,906		1,715,857
Omnicom Group Inc./Omnicom Capital Inc.
3.60%, 04/15/26 (Call 01/15/26)		6,070		5,697,788
3.65%, 11/01/24 (Call 08/01/24)		2,000		1,929,720
WPP Finance 2010, 3.75%, 09/19/24		2,436		2,340,338


				23,109,322

Aerospace & Defense — 0.4%
Boeing Co. (The)
1.43%, 02/04/24 (Call 11/14/22)		6,205		5,885,629
1.95%, 02/01/24		403		384,349
2.20%, 02/04/26 (Call 02/04/23)		7,175		6,379,364
2.25%, 06/15/26 (Call 03/15/26)		4,084		3,576,767
2.60%, 10/30/25 (Call 07/30/25)		3,088		2,817,306
2.70%, 02/01/27 (Call 12/01/26)		6,800		5,909,200
2.75%, 02/01/26 (Call 01/01/26)		540		487,183
2.80%, 03/01/24 (Call 02/01/24)		2,342		2,251,294
2.80%, 03/01/27 (Call 12/01/26)		2,950		2,560,777
2.85%, 10/30/24 (Call 07/30/24)		1,616		1,525,197
2.95%, 02/01/30 (Call 11/01/29)		5,629		4,510,067
3.10%, 05/01/26 (Call 03/01/26)		4,861		4,386,421
3.20%, 03/01/29 (Call 12/01/28)		3,561		2,967,595
3.25%, 02/01/28 (Call 12/01/27)		635		551,777
3.25%, 03/01/28 (Call 12/01/27)		2,889		2,486,822
3.25%, 02/01/35 (Call 11/01/34)		2,564		1,807,748
3.38%, 06/15/46 (Call 12/15/45)		1,248		749,611
3.45%, 11/01/28 (Call 08/01/28)		2,473		2,108,505
3.50%, 03/01/39 (Call 09/01/38)		2,009		1,319,491
3.55%, 03/01/38 (Call 09/01/37)		1,688		1,141,392
3.60%, 05/01/34 (Call 02/01/34)		2,831		2,107,849
3.63%, 02/01/31 (Call 11/01/30)		487		405,199
3.63%, 03/01/48 (Call 09/01/47)		1,555		941,366
3.65%, 03/01/47 (Call 09/01/46)		1,316		809,761
3.75%, 02/01/50 (Call 08/01/49)		4,718		3,012,773


Security	Par (000)		Value

Aerospace & Defense (continued)
3.83%, 03/01/59 (Call 09/01/58)	$	1,501	$	879,961
3.85%, 11/01/48 (Call 05/01/48)		1,764		1,111,249
3.90%, 05/01/49 (Call 11/01/48)		2,956		1,906,295
3.95%, 08/01/59 (Call 02/01/59)		3,803		2,371,018
4.88%, 05/01/25 (Call 04/01/25)		11,407		11,142,130
5.04%, 05/01/27 (Call 03/01/27)		6,969		6,725,921
5.15%, 05/01/30 (Call 02/01/30)		12,363		11,429,346
5.71%, 05/01/40 (Call 11/01/39)		6,932		6,029,384
5.81%, 05/01/50 (Call 11/01/49)		17,323		14,885,134
5.88%, 02/15/40		1,858		1,642,955
5.93%, 05/01/60 (Call 11/01/59)		10,557		8,929,638
6.13%, 02/15/33		1,423		1,379,926
6.63%, 02/15/38		1,514		1,440,889
6.88%, 03/15/39		2,071		2,007,793
General Dynamics Corp.
1.15%, 06/01/26 (Call 05/01/26)		2,465		2,153,079
2.13%, 08/15/26 (Call 05/15/26)		4,058		3,649,075
2.25%, 06/01/31 (Call 03/01/31)		1,400		1,139,432
2.38%, 11/15/24 (Call 09/15/24)		866		821,072
2.63%, 11/15/27 (Call 08/15/27)		2,409		2,142,348
2.85%, 06/01/41 (Call 12/01/40)		2,715		1,890,264
3.25%, 04/01/25 (Call 03/01/25)		2,999		2,883,389
3.50%, 05/15/25 (Call 03/15/25)		2,567		2,486,858
3.50%, 04/01/27 (Call 02/01/27)		852		801,016
3.60%, 11/15/42^(b)		753		578,221
3.63%, 04/01/30 (Call 01/01/30)		4,017		3,658,643
3.75%, 05/15/28 (Call 02/15/28)		3,823		3,573,855
4.25%, 04/01/40 (Call 10/01/39)		1,869		1,609,060
4.25%, 04/01/50 (Call 10/01/49)		2,855		2,387,094
L3Harris Technologies Inc.
1.80%, 01/15/31 (Call 10/15/30)		2,705		2,021,960
2.90%, 12/15/29 (Call 09/15/29)		1,956		1,629,426
3.83%, 04/27/25 (Call 01/27/25)		2,466		2,367,977
3.85%, 12/15/26 (Call 09/15/26)		3,164		2,963,529
3.95%, 05/28/24 (Call 02/28/24)		1,430		1,397,911
4.40%, 06/15/28 (Call 03/15/28)		6,252		5,854,013
4.85%, 04/27/35 (Call 10/27/34)		1,696		1,514,732
5.05%, 04/27/45 (Call 10/27/44)		1,050		891,366
6.15%, 12/15/40		1,580		1,540,911
Lockheed Martin Corp.
1.85%, 06/15/30 (Call 03/15/30)		1,600		1,279,168
2.80%, 06/15/50 (Call 12/15/49)		3,635		2,314,259
3.55%, 01/15/26 (Call 10/15/25)^(b)		3,438		3,309,522
3.60%, 03/01/35 (Call 09/01/34)		1,908		1,633,992
3.80%, 03/01/45 (Call 09/01/44)		4,030		3,116,641
3.90%, 06/15/32 (Call 03/15/32)^(b)		1,975		1,806,572
4.07%, 12/15/42		2,013		1,652,633
4.09%, 09/15/52 (Call 03/15/52)		5,691		4,503,118
4.15%, 06/15/53 (Call 12/15/52)		4,035		3,236,110
4.30%, 06/15/62 (Call 12/15/61)		3,140		2,510,430
4.50%, 05/15/36 (Call 11/15/35)		1,775		1,613,475
4.70%, 05/15/46 (Call 11/15/45)		4,009		3,541,551
4.95%, 10/15/25		365		365,339
5.10%, 11/15/27		2,530		2,535,440
5.25%, 01/15/33		2,720		2,728,758
5.70%, 11/15/54		905		912,973
5.72%, 06/01/40		697		696,401
5.90%, 11/15/63		1,150		1,169,861
Series B, 6.15%, 09/01/36		1,875		1,972,931


Security	Par (000)		Value

Aerospace & Defense (continued)
Northrop Grumman Corp.
2.93%, 01/15/25 (Call 11/15/24)	$	5,779	$	5,508,947
3.20%, 02/01/27 (Call 11/01/26)		2,566		2,364,261
3.25%, 01/15/28 (Call 10/15/27)		7,628		6,900,747
3.85%, 04/15/45 (Call 10/15/44)		1,694		1,278,225
4.03%, 10/15/47 (Call 04/15/47)		7,521		5,913,762
4.40%, 05/01/30 (Call 02/01/30)		707		665,223
4.75%, 06/01/43		3,254		2,827,498
5.05%, 11/15/40		1,188		1,076,732
5.15%, 05/01/40 (Call 11/01/39)		1,885		1,732,899
5.25%, 05/01/50 (Call 11/01/49)		3,313		3,083,707
Raytheon Technologies Corp.
1.90%, 09/01/31 (Call 06/01/31)		3,146		2,389,167
2.25%, 07/01/30 (Call 04/01/30)		3,905		3,149,422
2.38%, 03/15/32 (Call 12/15/31)		3,777		2,951,386
2.65%, 11/01/26 (Call 08/01/26)^(b)		525		477,608
2.82%, 09/01/51 (Call 03/01/51)		2,429		1,487,811
3.03%, 03/15/52 (Call 09/15/51)		4,575		2,907,321
3.13%, 05/04/27 (Call 02/04/27)		4,598		4,201,882
3.13%, 07/01/50 (Call 01/01/50)		3,795		2,496,958
3.20%, 03/15/24 (Call 01/15/24)		3,965		3,860,086
3.50%, 03/15/27 (Call 12/15/26)		4,615		4,305,241
3.70%, 12/15/23 (Call 09/15/23)		1,593		1,572,371
3.75%, 11/01/46 (Call 05/01/46)		4,504		3,293,235
3.95%, 08/16/25 (Call 06/16/25)		6,196		6,010,554
4.05%, 05/04/47 (Call 11/04/46)		2,863		2,200,387
4.13%, 11/16/28 (Call 08/16/28)		7,884		7,341,581
4.15%, 05/15/45 (Call 11/16/44)		3,045		2,383,809
4.35%, 04/15/47 (Call 10/15/46)		3,488		2,819,037
4.45%, 11/16/38 (Call 05/16/38)		3,270		2,795,915
4.50%, 06/01/42		11,997		10,175,256
4.63%, 11/16/48 (Call 05/16/48)		6,233		5,253,671
4.70%, 12/15/41		2,235		1,894,118
4.80%, 12/15/43 (Call 06/15/43)		2,002		1,722,481
4.88%, 10/15/40		959		847,871
5.40%, 05/01/35		55		52,926
6.05%, 06/01/36		115		117,030
6.13%, 07/15/38		285		287,742
7.20%, 08/15/27		1,888		2,045,516
7.50%, 09/15/29		205		226,824
Teledyne Technologies Inc.
0.95%, 04/01/24 (Call 12/01/22)		1,660		1,554,042
1.60%, 04/01/26 (Call 03/01/26)^(b)		865		750,526
2.25%, 04/01/28 (Call 02/01/28)		715		592,928
2.75%, 04/01/31 (Call 01/01/31)		1,740		1,361,602


				338,697,792

Agriculture — 0.3%
Altria Group Inc.
2.35%, 05/06/25 (Call 04/06/25)		3,695		3,410,928
2.45%, 02/04/32 (Call 11/04/31)		6,035		4,289,376
2.63%, 09/16/26 (Call 06/16/26)^(b)		3,345		2,994,511
3.40%, 05/06/30 (Call 02/06/30)		2,674		2,172,625
3.40%, 02/04/41 (Call 08/04/40)		5,092		3,102,912
3.70%, 02/04/51 (Call 08/04/50)		4,457		2,606,231
3.80%, 02/14/24 (Call 01/14/24)		345		337,489
3.88%, 09/16/46 (Call 03/16/46)		4,102		2,516,700
4.00%, 01/31/24		210		206,596
4.00%, 02/04/61 (Call 08/04/60)		3,250		1,937,618
4.25%, 08/09/42		3,656		2,479,536
4.40%, 02/14/26 (Call 12/14/25)^(b)		3,471		3,335,353


Security	Par (000)		Value

Agriculture (continued)
4.45%, 05/06/50 (Call 11/06/49)	$	2,098	$	1,344,398
4.50%, 05/02/43		2,683		1,836,728
4.80%, 02/14/29 (Call 11/14/28)^(b)		3,424		3,152,100
5.38%, 01/31/44^(b)		6,337		5,062,186
5.80%, 02/14/39 (Call 08/14/38)^(b)		6,902		5,839,161
5.95%, 02/14/49 (Call 08/14/48)		6,052		4,910,290
Archer-Daniels-Midland Co.
2.50%, 08/11/26 (Call 05/11/26)		5,850		5,348,480
2.70%, 09/15/51 (Call 03/15/51)		1,035		648,655
2.90%, 03/01/32 (Call 12/01/31)		1,765		1,474,728
3.25%, 03/27/30 (Call 12/27/29)		2,816		2,485,909
3.75%, 09/15/47 (Call 03/15/47)^(b)		1,529		1,174,486
4.02%, 04/16/43		842		672,665
4.50%, 03/15/49 (Call 09/15/48)		3,444		2,993,731
4.54%, 03/26/42		1,252		1,084,545
5.38%, 09/15/35		536		526,384
5.94%, 10/01/32		547		572,091
BAT Capital Corp.
2.26%, 03/25/28 (Call 01/25/28)		1,850		1,463,979
2.73%, 03/25/31 (Call 12/25/30)		4,103		3,002,001
2.79%, 09/06/24 (Call 08/06/24)		3,848		3,638,784
3.22%, 08/15/24 (Call 06/15/24)		8,367		7,992,326
3.22%, 09/06/26 (Call 07/06/26)		6,363		5,675,287
3.46%, 09/06/29 (Call 06/06/29)		2,122		1,713,048
3.56%, 08/15/27 (Call 05/15/27)		10,482		9,174,475
3.73%, 09/25/40 (Call 03/25/40)		1,803		1,135,980
3.98%, 09/25/50 (Call 03/25/50)		2,371		1,421,794
4.39%, 08/15/37 (Call 02/15/37)		8,529		6,183,951
4.54%, 08/15/47 (Call 02/15/47)		8,571		5,550,237
4.70%, 04/02/27 (Call 02/02/27)		2,814		2,619,553
4.74%, 03/16/32 (Call 12/16/31)		3,175		2,661,730
4.76%, 09/06/49 (Call 03/06/49)		3,773		2,519,081
4.91%, 04/02/30 (Call 01/02/30)		3,563		3,114,525
5.28%, 04/02/50		1,727		1,236,083
5.65%, 03/16/52 (Call 09/16/51)^(b)		2,340		1,770,514
7.75%, 10/19/32		1,110		1,134,575
BAT International Finance PLC
1.67%, 03/25/26 (Call 02/25/26)		3,003		2,580,118
4.45%, 03/16/28 (Call 02/16/28)		3,350		2,972,790
Bunge Ltd. Finance Corp.
1.63%, 08/17/25 (Call 07/17/25)		2,780		2,492,965
2.75%, 05/14/31 (Call 02/14/31)		4,175		3,282,886
3.25%, 08/15/26 (Call 05/15/26)		3,223		2,941,793
3.75%, 09/25/27 (Call 06/25/27)		2,838		2,596,089
Philip Morris International Inc.
0.88%, 05/01/26 (Call 04/01/26)		2,259		1,933,004
1.50%, 05/01/25 (Call 04/01/25)		3,316		3,021,738
1.75%, 11/01/30 (Call 08/01/30)^(b)		1,843		1,353,628
2.10%, 05/01/30 (Call 02/01/30)		1,918		1,464,201
2.75%, 02/25/26 (Call 11/25/25)		4,295		3,941,693
2.88%, 05/01/24 (Call 04/01/24)		4,263		4,116,822
3.13%, 08/17/27 (Call 05/17/27)		2,415		2,173,065
3.13%, 03/02/28 (Call 12/02/27)^(b)		2,476		2,163,975
3.25%, 11/10/24		3,637		3,501,813
3.38%, 08/11/25 (Call 05/11/25)		2,643		2,508,815
3.38%, 08/15/29 (Call 05/15/29)^(b)		1,986		1,698,646
3.60%, 11/15/23^(b)		2,143		2,111,734
3.88%, 08/21/42		3,156		2,092,681
4.13%, 03/04/43		1,844		1,256,797
4.25%, 11/10/44		1,909		1,325,419


Security	Par (000)		Value

Agriculture (continued)
4.38%, 11/15/41	$	3,197	$	2,309,960
4.50%, 03/20/42		4,660		3,405,994
4.88%, 11/15/43		3,285		2,525,475
6.38%, 05/16/38		3,838		3,579,204
Reynolds American Inc.
4.45%, 06/12/25 (Call 03/12/25)		8,840		8,532,633
5.70%, 08/15/35 (Call 02/15/35)		2,591		2,189,835
5.85%, 08/15/45 (Call 02/15/45)		6,553		5,127,985
6.15%, 09/15/43		2,206		1,787,897
7.25%, 06/15/37		1,745		1,663,526


				213,177,516

Airlines — 0.1%
American Airlines Pass Through Trust
Series 2015-2, Class AA, 3.60%, 03/22/29		1,222		1,066,618
Series 2016-1, Class AA, 3.58%, 07/15/29		1,293		1,129,562
Series 2016-2, Class AA, 3.20%, 12/15/29		1,207		1,024,275
Series 2016-3, Class AA, 3.00%, 04/15/30		690		577,742
Series 2017-1, Class AA, 3.65%, 08/15/30		1,997		1,767,921
Series 2017-2, Class AA, 3.35%, 04/15/31		1,377		1,165,544
Series 2019-1, Class AA, 3.15%, 08/15/33^(b)		1,628		1,326,592
Series A, Class A, 2.88%, 01/11/36		4,270		3,324,238
Continental Airlines Pass Through Trust, Series 2012-2, Class A, 4.00%, 10/29/24^(b)		1,516		1,418,387
Delta Air Lines Pass Through Trust
Series 2019-1, Class AA, 3.20%, 10/25/25		510		489,284
Series 2020, Class AA, 2.00%, 12/10/29^(b)		5,533		4,674,663
JetBlue Pass Through Trust
Series 1A, Class A, 4.00%, 05/15/34		2,173		1,904,721
Series 2019-1, Class AA, 2.75%, 11/15/33^(b)		1,526		1,221,234
Southwest Airlines Co.
2.63%, 02/10/30 (Call 11/10/29)		1,318		1,049,168
3.00%, 11/15/26 (Call 08/15/26)		1,690		1,520,290
3.45%, 11/16/27 (Call 08/16/27)^(b)		1,663		1,492,942
5.13%, 06/15/27 (Call 04/15/27)		7,172		6,992,915
5.25%, 05/04/25 (Call 04/04/25)		5,519		5,494,330
United Airlines Pass Through Trust
Series 2012-1 A, Class A, 4.15%, 10/11/25		1,504		1,430,768
Series 2013-1, Class A, 4.30%, 02/15/27		1,022		937,583
Series 2014-1, Class A, 4.00%, 10/11/27		4,136		3,726,662
Series 2014-2, Class A, 3.75%, 03/03/28		3,211		2,856,897
Series 2016-1, Class AA, 3.10%, 01/07/30		2,766		2,366,244
Series 2016-2, Class AA, 2.88%, 04/07/30		2,207		1,847,755
Series 2018-1, Class AA, 3.50%, 09/01/31		3,216		2,722,407
Series 2019, Class AA, 4.15%, 08/25/31		406		357,810
Series 2019-2, Class AA, 2.70%, 11/01/33^(b)		2,836		2,246,174
Series 2020-1, Class A, 5.88%, 10/15/27^(b)		3,579		3,445,364
Series 2020-1, Class B, 4.88%, 07/15/27		2,491		2,314,168


				61,892,258

Apparel — 0.1%
NIKE Inc.
2.38%, 11/01/26 (Call 08/01/26)		1,843		1,677,204
2.40%, 03/27/25 (Call 02/27/25)		6,576		6,216,293
2.75%, 03/27/27 (Call 01/27/27)		6,123		5,616,383
2.85%, 03/27/30 (Call 12/27/29)		6,075		5,270,488
3.25%, 03/27/40 (Call 09/27/39)^(b)		1,965		1,493,518
3.38%, 11/01/46 (Call 05/01/46)		3,895		2,836,767
3.38%, 03/27/50 (Call 09/27/49)^(b)		3,517		2,562,662
3.63%, 05/01/43 (Call 11/01/42)		1,244		964,585
3.88%, 11/01/45 (Call 05/01/45)^(b)		4,003		3,195,555


Security	Par (000)		Value

Apparel (continued)
PVH Corp., 4.63%, 07/10/25 (Call 06/10/25)	$	2,483	$	2,361,556
Ralph Lauren Corp.
2.95%, 06/15/30 (Call 03/15/30)		2,004		1,674,863
3.75%, 09/15/25 (Call 07/15/25)		3,750		3,628,612
Tapestry Inc.
3.05%, 03/15/32 (Call 12/15/31)		1,633		1,204,223
4.13%, 07/15/27 (Call 04/15/27)^(b)		476		430,570
4.25%, 04/01/25 (Call 01/01/25)		90		87,092
VF Corp.
2.40%, 04/23/25 (Call 03/23/25)		4,019		3,723,202
2.80%, 04/23/27 (Call 02/23/27)^(b)		3,314		2,938,491
2.95%, 04/23/30 (Call 01/23/30)		3,214		2,596,591


				48,478,655

Auto Manufacturers — 0.4%
American Honda Finance Corp.
0.55%, 07/12/24		442		409,734
0.75%, 08/09/24		1,280		1,187,674
1.00%, 09/10/25		619		551,801
1.20%, 07/08/25		765		690,137
1.30%, 09/09/26		2,415		2,095,133
1.50%, 01/13/25		3,385		3,139,960
1.80%, 01/13/31		982		752,359
2.00%, 03/24/28		1,645		1,381,751
2.15%, 09/10/24		2,718		2,578,322
2.25%, 01/12/29		3,270		2,726,689
2.30%, 09/09/26		2,681		2,394,267
2.35%, 01/08/27^(b)		1,826		1,623,405
2.40%, 06/27/24		3,785		3,623,002
2.90%, 02/16/24		3,483		3,386,765
3.50%, 02/15/28		3,241		2,950,639
3.55%, 01/12/24		4,360		4,281,389
Cummins Inc.
0.75%, 09/01/25 (Call 08/01/25)		2,245		1,999,150
1.50%, 09/01/30 (Call 06/01/30)^(b)		1,669		1,274,766
2.60%, 09/01/50 (Call 03/01/50)^(b)		3,870		2,286,938
4.88%, 10/01/43 (Call 04/01/43)^(b)		1,346		1,197,455
General Motors Co.
4.00%, 04/01/25		2,399		2,299,777
4.20%, 10/01/27 (Call 07/01/27)		2,873		2,629,628
5.00%, 10/01/28 (Call 07/01/28)^(b)		3,220		2,983,555
5.00%, 04/01/35^(b)		2,623		2,178,716
5.15%, 04/01/38 (Call 10/01/37)		3,395		2,774,258
5.20%, 04/01/45		4,477		3,450,155
5.40%, 10/15/29 (Call 08/15/29)		1,970		1,825,954
5.40%, 04/01/48 (Call 10/01/47)		3,274		2,590,880
5.60%, 10/15/32 (Call 07/15/32)		4,130		3,749,792
5.95%, 04/01/49 (Call 10/01/48)^(b)		3,947		3,334,386
6.13%, 10/01/25 (Call 09/01/25)		7,586		7,556,339
6.25%, 10/02/43		2,175		1,906,366
6.60%, 04/01/36 (Call 10/01/35)		4,305		4,057,549
6.75%, 04/01/46 (Call 10/01/45)		2,882		2,675,101
6.80%, 10/01/27 (Call 08/01/27)		3,576		3,624,777
General Motors Financial Co. Inc.
1.05%, 03/08/24		3,004		2,817,812
1.20%, 10/15/24		3,545		3,238,818
1.25%, 01/08/26 (Call 12/08/25)		1,590		1,359,466
1.50%, 06/10/26 (Call 05/10/26)		5,060		4,262,240
2.35%, 02/26/27 (Call 01/26/27)		4,045		3,431,414
2.35%, 01/08/31 (Call 10/08/30)		1,245		913,245
2.40%, 04/10/28 (Call 02/10/28)		3,210		2,601,320


Security	Par (000)		Value

Auto Manufacturers (continued)
2.40%, 10/15/28 (Call 08/15/28)	$	4,080	$	3,221,527
2.70%, 08/20/27 (Call 06/20/27)		1,079		910,136
2.70%, 06/10/31 (Call 03/10/31)		4,270		3,178,161
2.75%, 06/20/25 (Call 05/20/25)		5,454		5,017,844
2.90%, 02/26/25 (Call 01/26/25)		5,771		5,385,497
3.10%, 01/12/32 (Call 10/12/31)		1,955		1,489,495
3.50%, 11/07/24 (Call 09/07/24)		4,850		4,626,027
3.60%, 06/21/30 (Call 03/21/30)		1,911		1,564,153
3.80%, 04/07/25		125		118,234
3.85%, 01/05/28 (Call 10/05/27)		2,329		2,051,570
3.95%, 04/13/24 (Call 02/13/24)		3,243		3,154,823
4.00%, 01/15/25 (Call 10/15/24)		2,590		2,490,855
4.00%, 10/06/26 (Call 07/06/26)		3,226		2,960,500
4.30%, 07/13/25 (Call 04/13/25)		2,948		2,808,353
4.30%, 04/06/29 (Call 02/06/29)		150		131,786
4.35%, 04/09/25 (Call 02/09/25)		2,492		2,390,924
4.35%, 01/17/27 (Call 10/17/26)		4,764		4,391,646
5.00%, 04/09/27 (Call 03/09/27)		4,755		4,496,756
5.10%, 01/17/24 (Call 12/17/23)		6,740		6,680,149
5.25%, 03/01/26 (Call 12/01/25)		4,785		4,635,852
5.65%, 01/17/29 (Call 10/17/28)		2,699		2,546,857
6.05%, 10/10/25		2,410		2,391,371
Honda Motor Co. Ltd.
2.27%, 03/10/25 (Call 02/10/25)		180		168,964
2.53%, 03/10/27 (Call 02/10/27)		480		429,394
2.97%, 03/10/32 (Call 12/10/31)		3,620		2,997,722
Mercedes-Benz Finance North America LLC, 8.50%, 01/18/31		5,829		6,797,780
PACCAR Financial Corp.
0.35%, 02/02/24		560		529,799
0.50%, 08/09/24		619		572,222
0.90%, 11/08/24		170		156,845
1.10%, 05/11/26		2,204		1,936,280
1.80%, 02/06/25		986		920,017
2.00%, 02/04/27^(b)		1,200		1,063,524
2.15%, 08/15/24		1,688		1,602,908
2.85%, 04/07/25		25		23,799
3.15%, 06/13/24		910		885,366
3.55%, 08/11/25^(b)		1,703		1,647,738
4.95%, 10/03/25		1,550		1,549,612
Toyota Motor Corp.
0.68%, 03/25/24 (Call 02/25/24)		4,675		4,402,775
1.34%, 03/25/26 (Call 02/25/26)		2,980		2,632,383
2.36%, 07/02/24		2,607		2,500,400
2.36%, 03/25/31 (Call 12/25/30)^(b)		1,295		1,056,047
2.76%, 07/02/29		1,098		952,251
3.67%, 07/20/28		1,790		1,656,663
Toyota Motor Credit Corp.
0.45%, 01/11/24		270		255,990
0.50%, 06/18/24		5,900		5,488,357
0.63%, 09/13/24		3,690		3,406,719
0.80%, 10/16/25		580		512,772
0.80%, 01/09/26		265		231,480
1.13%, 06/18/26^(b)		8,164		7,089,373
1.15%, 08/13/27^(b)		1,978		1,643,619
1.45%, 01/13/25		2,680		2,484,333
1.65%, 01/10/31^(b)		1,306		994,924
1.80%, 02/13/25^(b)		2,903		2,707,309
1.90%, 01/13/27		2,200		1,928,080
1.90%, 04/06/28		2,999		2,538,983


Security	Par (000)		Value

Auto Manufacturers (continued)
1.90%, 09/12/31^(b)	$	4,200	$	3,204,936
2.00%, 10/07/24		1,983		1,873,677
2.15%, 02/13/30		3,825		3,127,741
2.40%, 01/13/32		200		159,226
2.50%, 03/22/24		50		48,346
2.90%, 04/17/24		1,972		1,914,063
3.00%, 04/01/25		5,233		4,989,927
3.05%, 03/22/27		5,260		4,815,267
3.05%, 01/11/28		2,200		1,990,252
3.20%, 01/11/27		4,627		4,279,605
3.35%, 01/08/24		3,074		3,021,865
3.38%, 04/01/30		1,714		1,523,146
3.40%, 04/14/25		3,600		3,465,144
3.65%, 08/18/25		3,125		3,008,875
3.65%, 01/08/29		2,105		1,931,380
3.95%, 06/30/25		3,085		3,006,548
4.40%, 09/20/24		1,500		1,485,345
4.45%, 06/29/29		3,230		3,098,054
4.55%, 09/20/27		1,025		997,069


				285,140,294

Auto Parts & Equipment — 0.0%
Aptiv PLC
3.10%, 12/01/51 (Call 06/01/51)		5,010		2,788,917
4.35%, 03/15/29 (Call 12/15/28)		1,000		892,540
4.40%, 10/01/46 (Call 04/01/46)		1,202		843,407
5.40%, 03/15/49 (Call 09/15/48)		1,367		1,077,483
Aptiv PLC/Aptiv Corp.
2.40%, 02/18/25 (Call 02/18/23)		800		745,504
3.25%, 03/01/32 (Call 12/01/31)^(b)		3,245		2,588,017
4.15%, 05/01/52 (Call 11/01/51)		3,550		2,395,682
BorgWarner Inc.
2.65%, 07/01/27 (Call 05/01/27)		2,528		2,207,273
3.38%, 03/15/25 (Call 12/15/24)		594		567,466
4.38%, 03/15/45 (Call 09/15/44)^(b)		2,010		1,439,823
Lear Corp.
2.60%, 01/15/32 (Call 10/15/31)		1,725		1,257,904
3.50%, 05/30/30 (Call 02/28/30)		1,535		1,253,389
3.55%, 01/15/52 (Call 07/15/51)^(b)		955		544,293
3.80%, 09/15/27 (Call 06/15/27)		1,684		1,522,151
4.25%, 05/15/29 (Call 02/15/29)		2,085		1,830,192
5.25%, 05/15/49 (Call 11/15/48)		1,380		1,076,345
Magna International Inc.
2.45%, 06/15/30 (Call 03/15/30)		778		623,100
3.63%, 06/15/24 (Call 03/15/24)^(b)		4,500		4,391,010
4.15%, 10/01/25 (Call 07/01/25)		1,934		1,879,423


				29,923,919

Banks — 5.6%
Australia & New Zealand Banking Group Ltd./New York NY, 3.70%, 11/16/25		3,164		3,035,890
Banco Bilbao Vizcaya Argentaria SA
1.13%, 09/18/25		3,625		3,166,147
5.86%, 09/14/26 (Call 09/14/25)^(a)		3,800		3,671,560
Banco Santander SA
1.72%, 09/14/27 (Call 09/14/26)^(a)		3,650		2,978,436
1.85%, 03/25/26		4,701		4,012,774
2.71%, 06/27/24		7,055		6,701,474
2.75%, 05/28/25		7,929		7,199,215
2.75%, 12/03/30		1,718		1,188,409
2.96%, 03/25/31		3,265		2,420,475


Security	Par (000)		Value

Banks (continued)
3.23%, 11/22/32^(a)	$	3,730	$	2,557,512
3.31%, 06/27/29		4,449		3,708,998
3.49%, 05/28/30		4,055		3,201,382
3.50%, 03/24/25		200		189,920
3.80%, 02/23/28		2,121		1,802,192
3.89%, 05/24/24		4,475		4,337,036
4.18%, 03/24/28 (Call 03/24/27)^(a)		3,400		2,994,482
4.25%, 04/11/27		5,210		4,704,422
4.38%, 04/12/28		2,906		2,553,764
5.15%, 08/18/25		600		577,134
5.18%, 11/19/25		6,083		5,781,466
5.29%, 08/18/27		3,800		3,508,350
Bank of America Corp.
0.98%, 04/22/25 (Call 04/22/24), (SOFR + 0.690%)^(a)		8,928		8,269,203
0.98%, 09/25/25 (Call 09/25/24), (SOFR + 0.910%)^(a)		2,808		2,551,573
1.20%, 10/24/26 (Call 10/24/25), (SOFR + 1.010%)^(a)		9,990		8,667,224
1.32%, 06/19/26 (Call 06/19/25), (SOFR + 1.150%)^(a)		9,168		8,097,911
1.53%, 12/06/25 (Call 12/06/24), (SOFR + 0.650%)^(a)		7,029		6,408,269
1.73%, 07/22/27 (Call 07/22/26), (SOFR + 0.960%)^(a)		18,298		15,640,947
1.84%, 02/04/25 (Call 02/04/24), (SOFR + 0.670%)^(a)		3,250		3,079,050
1.90%, 07/23/31 (Call 07/23/30), (SOFR + 1.530%)^(a)		3,455		2,563,299
1.92%, 10/24/31 (Call 10/24/30), (SOFR + 1.370%)^(a)		11,321		8,317,312
2.02%, 02/13/26 (Call 02/13/25), (3 mo. LIBOR US + 0.640%)^(a)		4,619		4,226,570
2.09%, 06/14/29 (Call 06/14/28), (SOFR + 1.060%)^(a)		7,175		5,806,010
2.30%, 07/21/32 (Call 07/21/31), (SOFR + 1.220%)^(a)		7,935		5,874,995
2.46%, 10/22/25 (Call 10/22/24), (3 mo. LIBOR US + 0.870%)^(a)		9,901		9,232,980
2.48%, 09/21/36 (Call 09/21/31)^(a)		8,395		5,996,632
2.50%, 02/13/31 (Call 02/13/30), (3 mo. LIBOR US + 0.990%)^(a)		13,290		10,433,314
2.55%, 02/04/28 (Call 02/04/27), (SOFR + 1.050%)^(a)		9,157		7,919,706
2.57%, 10/20/32 (Call 10/20/31), (SOFR + 1.210%)^(a)		9,865		7,449,752
2.59%, 04/29/31 (Call 04/29/30), (SOFR + 2.150%)^(a)		12,894		10,192,578
2.68%, 06/19/41 (Call 06/19/40), (SOFR + 1.930%)^(a)		15,377		9,748,095
2.69%, 04/22/32 (Call 04/22/31), (SOFR + 1.320%)^(a)		13,314		10,275,612
2.83%, 10/24/51 (Call 10/24/50), (SOFR + 1.880%)^(a)		3,069		1,785,759
2.88%, 10/22/30 (Call 10/22/29), (3 mo. LIBOR US + 1.190%)^(a)		8,003		6,525,326
2.97%, 02/04/33 (Call 02/04/32), (SOFR + 1.330%)^(a)		13,665		10,588,735
2.97%, 07/21/52 (Call 07/21/51), (SOFR + 1.560%)^(a)		5,885		3,494,807


Security	Par (000)		Value

Banks (continued)
3.09%, 10/01/25 (Call 10/01/24), (3 mo. LIBOR US + 1.090%)^(a)	$	5,454	$	5,163,138
3.19%, 07/23/30 (Call 07/23/29), (3 mo. LIBOR US + 1.180%)^(a)		9,770		8,174,754
3.25%, 10/21/27 (Call 10/21/26)		10,960		9,789,691
3.31%, 04/22/42 (Call 04/22/41), (SOFR + 1.580%)^(a)		12,265		8,481,125
3.37%, 01/23/26 (Call 01/23/25), (3 mo. LIBOR US + 0.810%)^(a)		4,864		4,583,396
3.38%, 04/02/26 (Call 04/02/25), (SOFR + 1.330%)^(a)		6,975		6,550,153
3.42%, 12/20/28 (Call 12/20/27), (3 mo. LIBOR US + 1.040%)^(a)		17,637		15,575,940
3.46%, 03/15/25 (Call 03/15/24), (3 mo. LIBOR US + 0.970%)^(a)		7,254		6,993,364
3.50%, 04/19/26		11,681		10,919,632
3.56%, 04/23/27 (Call 04/23/26), (3 mo. LIBOR US + 1.060%)^(a)		8,112		7,465,392
3.59%, 07/21/28 (Call 07/21/27), (3 mo. LIBOR US + 1.370%)^(a)		8,391		7,521,776
3.71%, 04/24/28 (Call 04/24/27), (3 mo. LIBOR US + 1.512%)^(a)		8,584		7,768,177
3.82%, 01/20/28 (Call 01/20/27), (3 mo. LIBOR US + 1.575%)^(a)		10,233		9,355,623
3.84%, 04/25/25, (SOFR + 1.110%)^(a)		6,280		6,075,963
3.85%, 03/08/37 (Call 03/08/32)^(a)		950		762,480
3.88%, 08/01/25		2,073		2,003,161
3.95%, 01/23/49 (Call 01/23/48), (3 mo. LIBOR US + 1.19%)^(a)		4,130		2,950,307
3.97%, 03/05/29 (Call 03/05/28), (3 mo. LIBOR US + 1.070%)^(a)		9,170		8,238,603
3.97%, 02/07/30 (Call 02/07/29), (3 mo. LIBOR US + 1.210%)^(a)		9,843		8,709,677
4.00%, 04/01/24		6,558		6,465,204
4.00%, 01/22/25		10,160		9,797,796
4.08%, 04/23/40 (Call 04/23/39), (3 mo. LIBOR US + 1.32%)^(a)		3,559		2,772,390
4.08%, 03/20/51 (Call 03/20/50), (3 mo. LIBOR US + 3.15%)^(a)		16,258		12,067,988
4.13%, 01/22/24		4,371		4,320,428
4.20%, 08/26/24		8,942		8,745,365
4.24%, 04/24/38 (Call 04/24/37), (3 mo. LIBOR US + 1.814%)^(a)		6,464		5,250,255
4.25%, 10/22/26		8,965		8,480,531
4.27%, 07/23/29 (Call 07/23/28), (3 mo. LIBOR US + 1.310%)^(a)		11,414		10,369,505
4.33%, 03/15/50 (Call 03/15/49), (3 mo. LIBOR US + 1.520%)^(a)		9,791		7,607,901
4.38%, 04/27/28 (Call 04/27/27), (SOFR + 1.580%)^(a)		4,816		4,479,265
4.44%, 01/20/48 (Call 01/20/47), (3 mo. LIBOR US + 1.990%)^(a)		7,535		5,964,329
4.45%, 03/03/26		7,398		7,091,797
4.57%, 04/27/33 (Call 04/27/32), (SOFR + 1.830%)^(a)		8,480		7,527,357
4.83%, 07/22/26 (Call 07/22/25)^(a)(b)		10,240		9,955,328
4.88%, 04/01/44		1,698		1,399,407
4.95%, 07/22/28 (Call 07/22/27)^(a)		9,315		8,885,765
5.00%, 01/21/44		5,930		5,068,786
5.02%, 07/22/33 (Call 07/22/32)^(a)		14,370		13,188,786


Security	Par (000)		Value

Banks (continued)
5.88%, 02/07/42	$	5,752	$	5,520,022
6.11%, 01/29/37		7,877		7,581,612
6.22%, 09/15/26		2,379		2,414,733
7.75%, 05/14/38		6,104		6,760,241
Series L, 3.95%, 04/21/25		10,403		9,962,225
Series L, 4.18%, 11/25/27 (Call 11/25/26)		8,781		8,050,860
Series L, 4.75%, 04/21/45		2,512		2,002,692
Series N, 1.66%, 03/11/27 (Call 03/11/26), (SOFR + 0.910%)^(a)		10,835		9,356,889
Series N, 2.65%, 03/11/32 (Call 03/11/31), (SOFR + 1.220%)^(a)		9,445		7,280,773
Series N, 3.48%, 03/13/52, (SOFR + 1.650%)^(a)		4,435		2,929,805
Bank of America NA, 6.00%, 10/15/36		5,753		5,597,554
Bank of Montreal
0.45%, 12/08/23		316		300,301
0.63%, 07/09/24		2,231		2,062,180
0.95%, 01/22/27 (Call 01/22/26), (SOFR + 0.603%)^(a)		1,040		897,270
1.25%, 09/15/26		5,785		4,921,473
1.50%, 01/10/25		685		628,960
1.85%, 05/01/25^(b)		5,852		5,373,540
2.15%, 03/08/24		3,710		3,554,477
2.50%, 06/28/24		1,618		1,545,158
2.65%, 03/08/27		3,645		3,230,017
3.09%, 01/10/37 (Call 01/10/32)^(a)		3,900		2,849,730
3.70%, 06/07/25		75		71,846
3.80%, 12/15/32 (Call 12/15/27)^(a)		4,701		4,029,979
4.34%, 10/05/28 (Call 10/05/23)^(a)		4,579		4,498,043
Series E, 3.30%, 02/05/24		8,480		8,273,851
Series H, 4.25%, 09/14/24		283		277,082
Series H, 4.70%, 09/14/27 (Call 08/14/27)		920		881,286
Bank of New York Mellon Corp. (The)
0.35%, 12/07/23 (Call 11/07/23)		440		419,360
0.50%, 04/26/24 (Call 03/26/24)		3,091		2,891,012
0.75%, 01/28/26 (Call 12/28/25)		416		363,638
1.05%, 10/15/26 (Call 09/15/26)		1,786		1,518,886
1.60%, 04/24/25 (Call 03/24/25)		2,196		2,010,899
1.65%, 07/14/28 (Call 05/14/28)		2,360		1,919,152
1.65%, 01/28/31 (Call 10/28/30)		952		713,400
1.80%, 07/28/31 (Call 04/28/31)		2,000		1,489,460
2.05%, 01/26/27 (Call 12/26/26)		2,520		2,214,425
2.10%, 10/24/24		4,083		3,853,209
2.45%, 08/17/26 (Call 05/17/26)		2,981		2,703,052
2.50%, 01/26/32 (Call 10/26/31)		1,800		1,394,298
2.80%, 05/04/26 (Call 02/04/26)		3,627		3,358,529
3.00%, 10/30/28 (Call 07/30/28)		2,172		1,867,486
3.25%, 09/11/24 (Call 08/11/24)		2,597		2,516,986
3.25%, 05/16/27 (Call 02/16/27)		3,612		3,337,958
3.30%, 08/23/29 (Call 05/23/29)		2,359		2,041,479
3.35%, 04/25/25 (Call 03/25/25)		3,715		3,572,418
3.40%, 05/15/24 (Call 04/15/24)		3,092		3,014,545
3.40%, 01/29/28 (Call 10/29/27)		3,269		2,972,894
3.43%, 06/13/25 (Call 06/13/24)^(a)		1,940		1,880,209
3.44%, 02/07/28 (Call 02/07/27), (3 mo. LIBOR US + 1.069%)^(a)		3,236		2,961,199
3.85%, 04/28/28		2,805		2,607,528
3.85%, 04/26/29 (Call 02/26/29)		1,590		1,425,594
3.95%, 11/18/25 (Call 10/18/25)		2,444		2,363,324
3.99%, 06/13/28 (Call 06/13/27)^(a)		2,292		2,134,883
4.29%, 06/13/33 (Call 06/13/32)^(a)		1,857		1,659,267


Security	Par (000)		Value

Banks (continued)
4.41%, 07/24/26 (Call 07/24/25)^(a)	$	1,853	$	1,798,967
4.60%, 07/26/30 (Call 07/26/29)^(a)		1,020		954,822
5.80%, 10/25/28		1,080		1,087,549
5.83%, 10/25/33		2,510		2,516,426
Series 12, 3.65%, 02/04/24 (Call 01/05/24)		2,715		2,668,954
Series G, 3.00%, 02/24/25 (Call 01/24/25)		3,216		3,069,415
Series J, 0.85%, 10/25/24 (Call 09/25/24)		2,327		2,140,584
Series J, 1.90%, 01/25/29 (Call 11/25/28)		1,898		1,532,217
Bank of Nova Scotia (The)
0.65%, 07/31/24		3,730		3,432,794
0.70%, 04/15/24		1,591		1,485,564
1.05%, 03/02/26		1,265		1,096,553
1.30%, 06/11/25^(b)		4,227		3,796,396
1.30%, 09/15/26		4,045		3,448,484
1.35%, 06/24/26		3,590		3,104,309
1.45%, 01/10/25		5,575		5,107,926
1.95%, 02/02/27		2,740		2,367,250
2.15%, 08/01/31		896		666,418
2.20%, 02/03/25		5,279		4,914,379
2.44%, 03/11/24		30		28,879
2.45%, 02/02/32		2,230		1,674,819
2.70%, 08/03/26		5,131		4,626,110
2.95%, 03/11/27		570		510,549
3.40%, 02/11/24		5,946		5,809,777
3.45%, 04/11/25		3,720		3,540,398
4.50%, 12/16/25		5,017		4,808,945
4.59%, 05/04/37 (Call 02/04/32)^(a)		4,715		3,877,805
Bank OZK, 2.75%, 10/01/31 (Call 10/01/26), (SOFR + 2.090%)^(a)		880		746,478
BankUnited Inc.
4.88%, 11/17/25 (Call 08/17/25)		1,156		1,114,777
5.13%, 06/11/30 (Call 03/11/30)		1,049		939,254
Barclays Bank PLC, 3.75%, 05/15/24		710		692,293
Barclays PLC
1.01%, 12/10/24 (Call 12/10/23)^(a)		1,192		1,116,892
2.28%, 11/24/27 (Call 11/24/26)^(a)		6,253		5,173,169
2.65%, 06/24/31 (Call 06/24/30), (SOFR + 1.900%)^(a)		2,016		1,477,627
2.67%, 03/10/32 (Call 03/10/31)^(a)		1,235		881,333
2.85%, 05/07/26 (Call 05/07/25), (SOFR + 2.714%)^(a)		4,140		3,730,430
2.89%, 11/24/32 (Call 11/24/31)^(a)		4,125		2,930,647
3.33%, 11/24/42 (Call 11/24/41)^(a)(b)		4,120		2,525,313
3.56%, 09/23/35 (Call 09/23/30)^(a)		3,585		2,539,542
3.65%, 03/16/25		8,673		8,067,538
3.81%, 03/10/42 (Call 03/10/41)^(a)(b)		625		370,675
3.93%, 05/07/25 (Call 05/07/24), (3 mo. LIBOR US + 1.610%)^(a)		7,307		6,954,364
4.34%, 01/10/28 (Call 01/10/27)		4,325		3,801,242
4.38%, 09/11/24		5,728		5,443,891
4.38%, 01/12/26		9,312		8,647,868
4.84%, 05/09/28 (Call 05/07/27)		6,758		5,732,000
4.95%, 01/10/47		5,752		4,305,487
4.97%, 05/16/29 (Call 05/16/28), (3 mo. LIBOR US + 1.902%)^(a)		6,120		5,419,138
5.09%, 06/20/30 (Call 06/20/29), (3 mo. LIBOR US + 3.054%)^(a)		4,970		4,162,375
5.20%, 05/12/26		7,208		6,641,667
5.25%, 08/17/45		5,244		4,192,893
5.30%, 08/09/26 (Call 08/09/25)^(a)		4,505		4,286,598


Security	Par (000)		Value

Banks (continued)
5.50%, 08/09/28 (Call 08/09/27)^(a)	$	5,980	$	5,522,171
5.75%, 08/09/33 (Call 08/09/32)^(a)		2,125		1,887,914
7.33%, 11/02/26		2,000		1,996,680
7.39%, 11/02/28		1,500		1,492,590
7.44%, 11/02/33		3,900		3,889,548
BNP Paribas SA, 4.25%, 10/15/24		4,206		4,050,799
BPCE SA
3.38%, 12/02/26		2,592		2,361,804
4.00%, 04/15/24		3,332		3,243,269
Cadence Bank, 4.13%, 11/20/29 (Call 11/20/24), (3 mo. LIBOR US + 2.470%)^(a)		625		591,788
Canadian Imperial Bank of Commerce
0.50%, 12/14/23		4,510		4,279,313
0.95%, 10/23/25^(b)		3,343		2,931,209
1.00%, 10/18/24		3,810		3,497,961
1.25%, 06/22/26		4,530		3,875,324
2.25%, 01/28/25		3,395		3,165,430
3.10%, 04/02/24		4,788		4,641,200
3.30%, 04/07/25		325		308,922
3.45%, 04/07/27^(b)		50		45,608
3.60%, 04/07/32 (Call 03/07/32)		175		144,452
3.95%, 08/04/25		2,920		2,803,988
Citibank NA, 3.65%, 01/23/24 (Call 12/23/23)		8,112		7,989,184
Citigroup Inc.
0.78%, 10/30/24, (SOFR + 0.686%)^(a)		1,528		1,444,495
0.98%, 05/01/25 (Call 05/01/24), (SOFR + 0.669%)^(a)		4,325		3,989,683
1.12%, 01/28/27 (Call 01/28/26), (SOFR + 0.765%)^(a)		9,730		8,275,657
1.28%, 11/03/25 (Call 11/03/24), (SOFR + 0.528%)^(a)		1,800		1,631,430
1.46%, 06/09/27 (Call 06/09/26), (SOFR + 0.770%)^(a)		10,055		8,542,024
2.01%, 01/25/26 (Call 01/25/25), (SOFR + 0.694%)^(a)		3,300		3,015,738
2.52%, 11/03/32 (Call 11/03/31), (SOFR + 1.177%)^(a)		2,280		1,706,557
2.56%, 05/01/32 (Call 05/01/31), (SOFR + 1.167%)^(a)		10,620		8,094,033
2.57%, 06/03/31 (Call 06/03/30), (SOFR + 2.107%)^(a)		12,265		9,607,297
2.67%, 01/29/31 (Call 01/29/30), (SOFR + 1.146%)^(a)		8,127		6,464,053
2.90%, 11/03/42 (Call 11/03/41), (SOFR + 1.379%)^(a)		2,310		1,460,613
2.98%, 11/05/30 (Call 11/05/29), (SOFR + 1.422%)^(a)		4,717		3,849,072
3.06%, 01/25/33 (Call 01/25/32), (SOFR + 1.351%)^(a)		7,440		5,811,533
3.07%, 02/24/28 (Call 02/24/27), (SOFR + 1.280%)^(a)		5,530		4,882,160
3.11%, 04/08/26 (Call 04/08/25), (SOFR + 2.842%)^(a)		13,612		12,703,943
3.20%, 10/21/26 (Call 07/21/26)		10,360		9,443,451
3.29%, 03/17/26 (Call 03/17/25), (SOFR + 1.528%)^(a)		3,990		3,739,827
3.30%, 04/27/25		5,697		5,407,706
3.35%, 04/24/25 (Call 04/24/24), (3 mo. LIBOR US + 0.897%)^(a)		11,817		11,347,392
3.40%, 05/01/26		8,060		7,483,468


Security	Par (000)		Value

Banks (continued)
3.52%, 10/27/28 (Call 10/27/27),
(3 mo. LIBOR US + 1.151%)^(a)	$	8,863	$	7,846,237
3.67%, 07/24/28 (Call 07/24/27), (3 mo. LIBOR US + 1.390%)^(a)		9,065		8,126,863
3.70%, 01/12/26		7,744		7,280,676
3.75%, 06/16/24^(b)		4,295		4,201,670
3.79%, 03/17/33 (Call 03/17/32), (SOFR + 1.939%)^(a)		4,590		3,797,950
3.88%, 03/26/25		5,948		5,691,344
3.88%, 01/24/39, (3 mo. LIBOR US + 1.168%)^(a)		2,211		1,688,983
3.89%, 01/10/28 (Call 01/10/27), (3 mo. LIBOR US + 1.563%)^(a)		9,907		9,072,632
3.98%, 03/20/30 (Call 03/20/29), (3 mo. LIBOR US + 1.338%)^(a)		8,684		7,653,643
4.00%, 08/05/24		2,918		2,845,196
4.08%, 04/23/29 (Call 04/23/28), (3 mo. LIBOR US + 1.192%)^(a)		7,346		6,617,864
4.13%, 07/25/28		7,609		6,856,242
4.14%, 05/24/25 (Call 05/24/24), (SOFR + 1.372%)^(a)		5,400		5,245,452
4.28%, 04/24/48 (Call 04/24/47), (3 mo. LIBOR US + 1.839%)^(a)		2,070		1,581,935
4.30%, 11/20/26		4,678		4,414,254
4.40%, 06/10/25		3,745		3,627,107
4.41%, 03/31/31 (Call 03/31/30), (SOFR + 3.914%)^(a)		13,319		11,864,965
4.45%, 09/29/27		13,397		12,483,057
4.60%, 03/09/26		6,570		6,306,280
4.65%, 07/30/45		4,385		3,494,450
4.65%, 07/23/48 (Call 06/23/48)		8,118		6,529,145
4.66%, 05/24/28 (Call 05/24/27), (SOFR + 1.887%)^(a)		2,505		2,360,136
4.75%, 05/18/46		7,558		5,852,537
4.91%, 05/24/33 (Call 05/24/32)^(a)		2,715		2,470,080
5.30%, 05/06/44		3,785		3,179,589
5.32%, 03/26/41 (Call 03/26/40), (SOFR + 4.548%)^(a)		2,292		2,038,482
5.50%, 09/13/25		6,998		6,937,747
5.61%, 09/29/26 (Call 09/29/25)^(a)		10,635		10,491,534
5.88%, 02/22/33		1,272		1,213,463
5.88%, 01/30/42		4,419		4,126,683
6.00%, 10/31/33		5,532		5,317,082
6.13%, 08/25/36		1,258		1,199,377
6.63%, 01/15/28		1,182		1,225,462
6.63%, 06/15/32		3,735		3,782,322
6.68%, 09/13/43		4,169		4,159,411
8.13%, 07/15/39		7,233		8,370,896
Citizens Bank NA, 4.58%, 08/09/28 (Call 08/09/27)^(a)		1,810		1,709,455
Citizens Bank NA/Providence RI
2.25%, 04/28/25 (Call 03/28/25)		1,588		1,461,293
3.75%, 02/18/26 (Call 11/18/25)		2,209		2,069,325
4.12%, 05/23/25 (Call 05/23/24)^(a)		1,810		1,758,198
6.06%, 10/24/25		1,810		1,822,218
Citizens Financial Group Inc.
2.50%, 02/06/30 (Call 11/06/29)		1,046		808,014
2.64%, 09/30/32 (Call 07/02/32)		1,842		1,311,375
2.85%, 07/27/26 (Call 04/27/26)		2,180		1,976,017
3.25%, 04/30/30 (Call 01/30/30)		2,363		1,947,750
4.30%, 12/03/25 (Call 11/03/25)		710		674,067
5.64%, 05/21/37 (Call 05/21/32)^(a)		1,000		906,720


Security	Par (000)		Value

Banks (continued)
Comerica Bank
2.50%, 07/23/24	$	2,776	$	2,642,974
4.00%, 07/27/25		1,200		1,137,696
Comerica Inc., 4.00%, 02/01/29 (Call 11/03/28)		2,346		2,139,880
Cooperatieve Rabobank UA
3.75%, 07/21/26		5,223		4,747,080
4.38%, 08/04/25		5,537		5,238,500
5.25%, 05/24/41		3,581		3,335,881
5.25%, 08/04/45^(b)		4,350		3,552,993
5.75%, 12/01/43		4,350		3,843,573
Cooperatieve Rabobank UA/NY
0.38%, 01/12/24		824		778,565
1.38%, 01/10/25		2,190		2,011,187
3.38%, 05/21/25		3,297		3,149,327
3.88%, 08/22/24		250		244,398
Credit Agricole Corporate & Investment Bank SA, 0.78%, 06/28/24 (Call 12/28/22)		250		231,425
Credit Suisse AG/New York NY
0.50%, 02/02/24		1,510		1,378,766
1.25%, 08/07/26		3,530		2,818,387
2.95%, 04/09/25		5,646		5,052,549
3.63%, 09/09/24		11,784		10,955,113
3.70%, 02/21/25		6,951		6,359,887
4.75%, 08/09/24		500		474,715
5.00%, 07/09/27		5,360		4,821,213
Credit Suisse Group AG
3.75%, 03/26/25		7,266		6,515,132
4.55%, 04/17/26		4,654		4,076,485
4.88%, 05/15/45		6,083		4,108,215
Deutsche Bank AG
4.10%, 01/13/26		3,354		3,160,944
4.50%, 04/01/25		440		408,967
6.12%, 07/14/26 (Call 07/14/25)^(a)		2,905		2,777,064
Deutsche Bank AG/London, 3.70%, 05/30/24		4,045		3,909,048
Deutsche Bank AG/New York NY
0.90%, 05/28/24		3,525		3,235,527
1.45%, 04/01/25 (Call 04/01/24), (SOFR + 1.131%)^(a)		3,997		3,639,828
1.69%, 03/19/26		3,435		2,956,161
2.13%, 11/24/26 (Call 11/24/25), (SOFR + 1.870%)^(a)		4,611		3,880,710
2.31%, 11/16/27 (Call 11/16/26), (SOFR + 1.219%)^(a)		5,800		4,623,586
2.55%, 01/07/28 (Call 01/07/27), (SOFR + 1.318%)^(a)		4,605		3,684,322
3.04%, 05/28/32 (Call 05/28/31), (SOFR + 1.718%)^(a)		1,511		1,063,880
3.55%, 09/18/31 (Call 09/18/30), (SOFR + 3.043%)^(a)		5,914		4,408,532
3.70%, 05/30/24		2,716		2,598,044
3.73%, 01/14/32, (SOFR + 2.757%)^(a)		200		141,898
3.74%, 01/07/33 (Call 10/07/31), (SOFR + 2.257%)^(a)		4,000		2,745,600
3.96%, 11/26/25 (Call 11/26/24), (SOFR + 2.581%)^(a)		4,375		4,030,119
4.10%, 01/13/26		2,993		2,786,513
4.88%, 12/01/32 (Call 12/01/27)^(a)		25		19,918
5.88%, 07/08/31 (Call 04/08/30), (SOFR + 5.438%)^(a)		25		20,857
Series E, 0.96%, 11/08/23		1,410		1,344,886


Security	Par (000)		Value

Banks (continued)
Discover Bank
2.45%, 09/12/24 (Call 08/12/24)	$	3,280	$	3,080,084
2.70%, 02/06/30 (Call 11/06/29)		1,303		994,007
3.45%, 07/27/26 (Call 04/27/26)		4,025		3,611,995
4.25%, 03/13/26		1,660		1,546,074
4.65%, 09/13/28 (Call 06/13/28)		3,424		3,057,461
Fifth Third Bancorp.
1.71%, 11/01/27 (Call 11/01/26), (SOFR + 0.685%)^(a)(b)		3,025		2,573,821
2.38%, 01/28/25 (Call 12/28/24)		3,102		2,888,862
2.55%, 05/05/27 (Call 04/05/27)		3,189		2,786,931
3.65%, 01/25/24 (Call 12/25/23)		5,891		5,769,822
4.06%, 04/25/28 (Call 04/25/27)^(a)		2,350		2,154,363
4.30%, 01/16/24 (Call 12/16/23)		3,145		3,099,052
4.34%, 04/25/33^(a)		2,016		1,748,436
4.77%, 07/28/30 (Call 07/28/29)^(a)		2,720		2,493,750
6.36%, 10/27/28		2,720		2,736,266
8.25%, 03/01/38		3,315		3,768,757
Fifth Third Bank NA
2.25%, 02/01/27 (Call 01/01/27)		2,886		2,528,915
3.85%, 03/15/26 (Call 02/15/26)		3,141		2,928,700
3.95%, 07/28/25 (Call 06/28/25)		3,132		3,025,982
5.85%, 10/27/25		2,580		2,582,580
First Citizens BancShares Inc./NC, 3.38%, 03/15/30 (Call 03/15/25), (SOFR + 2.465%)^(a)(b)		502		469,792
First Horizon Bank, 5.75%, 05/01/30 (Call 02/01/30)		1,563		1,492,134
First Horizon Corp., 4.00%, 05/26/25 (Call 04/26/25)		450		430,880
First Republic Bank/CA
4.38%, 08/01/46 (Call 02/01/46)		1,350		980,883
4.63%, 02/13/47 (Call 08/13/46)		1,313		994,768
First-Citizens Bank & Trust Co.
2.97%, 09/27/25 (Call 09/27/24), (SOFR + 1.715%)^(a)		1,919		1,797,642
6.13%, 03/09/28		1,580		1,562,936
FNB Corp., 5.15%, 08/25/25 (Call 07/25/25)		35		34,277
Goldman Sachs Capital I, 6.35%, 02/15/34		5,120		4,903,219
Goldman Sachs Group Inc. (The)
0.86%, 02/12/26 (Call 02/12/25), (SOFR + 0.609%)^(a)		2,701		2,394,220
1.09%, 12/09/26 (Call 12/09/25), (SOFR + 0.789%)^(a)		2,417		2,079,925
1.22%, 12/06/23 (Call 12/06/22)		450		430,574
1.43%, 03/09/27 (Call 03/09/26), (SOFR + 0.798%)^(a)		7,300		6,246,902
1.54%, 09/10/27 (Call 09/10/26), (SOFR + 0.818%)^(a)		10,405		8,738,431
1.76%, 01/24/25 (Call 01/24/24), (SOFR + 0.730%)^(a)		7,625		7,204,024
1.95%, 10/21/27 (Call 10/21/26), (SOFR + 0.913%)^(a)		12,290		10,443,673
1.99%, 01/27/32 (Call 01/27/31), (SOFR + 1.090%)^(a)		9,255		6,753,836
2.38%, 07/21/32 (Call 07/21/31), (SOFR + 1.248%)^(a)		7,652		5,696,684
2.60%, 02/07/30 (Call 11/07/29)		7,346		5,841,833
2.62%, 04/22/32 (Call 04/22/31), (SOFR + 1.281%)^(a)		13,340		10,191,760
2.64%, 02/24/28 (Call 02/24/27), (SOFR + 1.114%)^(a)		6,650		5,750,255


Security	Par (000)		Value

Banks (continued)
2.65%, 10/21/32 (Call 10/21/31), (SOFR + 1.264%)^(a)	$	8,910	$	6,731,772
2.91%, 07/21/42 (Call 07/21/41), (SOFR + 1.472%)^(a)		7,275		4,537,927
3.00%, 03/15/24		4,295		4,153,222
3.10%, 02/24/33 (Call 02/24/32), (SOFR + 1.410%)^(a)		11,930		9,352,285
3.21%, 04/22/42 (Call 04/22/41), (SOFR + 1.513%)^(a)		9,418		6,257,884
3.27%, 09/29/25 (Call 09/29/24), (3 mo. LIBOR US + 1.201%)^(a)		9,317		8,831,398
3.44%, 02/24/43 (Call 02/24/42), (SOFR + 1.632%)^(a)		4,005		2,732,171
3.50%, 01/23/25 (Call 10/23/24)		5,421		5,188,764
3.50%, 04/01/25 (Call 03/01/25)		12,930		12,248,201
3.50%, 11/16/26 (Call 11/16/25)		10,953		10,065,588
3.62%, 03/15/28 (Call 03/15/27), (SOFR + 1.846%)^(a)		3,440		3,100,300
3.63%, 02/20/24 (Call 01/20/24)		7,197		7,036,723
3.69%, 06/05/28 (Call 06/05/27), (3 mo. LIBOR US + 1.510%)^(a)		10,117		9,092,148
3.75%, 05/22/25 (Call 02/22/25)		9,090		8,658,770
3.75%, 02/25/26 (Call 11/25/25)		8,168		7,674,653
3.80%, 03/15/30 (Call 12/15/29)		9,072		7,825,961
3.81%, 04/23/29 (Call 04/23/28),
(3 mo. LIBOR US + 1.158%)^(a)		7,474		6,631,456
3.85%, 07/08/24 (Call 04/08/24)		11,215		10,961,653
3.85%, 01/26/27 (Call 01/26/26)		11,446		10,621,888
4.00%, 03/03/24		11,012		10,811,582
4.02%, 10/31/38 (Call 10/31/37), (3 mo. LIBOR US + 1.373%)^(a)		6,457		5,020,382
4.22%, 05/01/29 (Call 05/01/28), (3 mo. LIBOR US + 1.301%)^(a)		9,591		8,678,896
4.25%, 10/21/25		6,969		6,670,657
4.39%, 06/15/27 (Call 06/15/26)^(a)		3,460		3,252,262
4.41%, 04/23/39 (Call 04/23/38), (3 mo. LIBOR US + 1.430%)^(a)		3,394		2,754,129
4.48%, 08/23/28 (Call 08/23/27)^(a)		9,385		8,722,044
4.75%, 10/21/45 (Call 04/21/45)^(b)		5,454		4,419,431
4.80%, 07/08/44 (Call 01/08/44)		8,029		6,570,050
5.15%, 05/22/45		8,367		6,802,371
5.70%, 11/01/24		5,025		5,024,397
5.95%, 01/15/27		4,054		4,091,337
6.13%, 02/15/33		3,468		3,467,792
6.25%, 02/01/41		4,455		4,366,880
6.45%, 05/01/36		3,606		3,512,424
6.75%, 10/01/37		19,510		19,439,374
HSBC Bank USA NA, 7.00%, 01/15/39		2,050		2,056,478
HSBC Bank USA NA/New York NY
5.63%, 08/15/35^(b)		935		823,623
5.88%, 11/01/34^(b)		1,130		1,022,910
HSBC Holdings PLC
0.98%, 05/24/25 (Call 05/24/24), (SOFR + 0.708%)^(a)		3,920		3,564,730
1.16%, 11/22/24 (Call 11/22/23), (SOFR + 0.580%)^(a)		3,788		3,554,470
1.59%, 05/24/27 (Call 05/24/26), (SOFR + 1.290%)^(a)		2,565		2,108,661
1.65%, 04/18/26 (Call 04/18/25), (SOFR + 1.538%)^(a)		9,138		7,984,602


Security	Par (000)		Value

Banks (continued)
2.01%, 09/22/28 (Call 09/22/27), (SOFR + 1.732%)^(a)	$	2,210	$	1,737,259
2.10%, 06/04/26 (Call 06/04/25), (SOFR + 1.929%)^(a)		3,010		2,647,114
2.21%, 08/17/29 (Call 08/17/28), (SOFR + 1.285%)^(a)		2,785		2,110,863
2.25%, 11/22/27 (Call 11/22/26), (SOFR + 1.100%)^(a)		5,250		4,319,647
2.36%, 08/18/31 (Call 08/18/30), (SOFR + 1.947%)^(a)		6,133		4,358,355
2.63%, 11/07/25 (Call 11/07/24), (SOFR + 1.401%)^(a)		8,629		7,886,388
2.80%, 05/24/32 (Call 05/24/31), (SOFR + 1.187%)^(a)		7,745		5,554,172
2.85%, 06/04/31 (Call 06/04/30), (SOFR + 2.387%)^(a)		3,133		2,336,403
2.87%, 11/22/32 (Call 11/22/31), (SOFR + 1.410%)^(a)		6,940		4,940,864
3.00%, 03/10/26 (Call 03/10/25), (SOFR + 1.430%)^(a)		3,570		3,242,631
3.80%, 03/11/25 (Call 03/11/24), (3 mo. LIBOR US + 1.211%)^(a)		9,910		9,462,563
3.90%, 05/25/26		8,794		8,031,384
3.97%, 05/22/30 (Call 05/22/29), (3 mo. LIBOR US + 1.610%)^(a)		10,735		8,863,889
4.04%, 03/13/28 (Call 03/13/27), (3 mo. LIBOR US + 1.546%)^(a)		8,811		7,720,022
4.18%, 12/09/25 (Call 12/09/24)^(a)		3,990		3,767,518
4.25%, 03/14/24		8,177		7,911,002
4.25%, 08/18/25		6,796		6,329,930
4.29%, 09/12/26, (3 mo. LIBOR US + 1.348%)^(a)		10,244		9,449,578
4.30%, 03/08/26		11,357		10,693,183
4.38%, 11/23/26		6,601		6,008,230
4.58%, 06/19/29 (Call 06/19/28), (3 mo. LIBOR US + 1.535%)^(a)		14,282		12,433,052
4.76%, 06/09/28 (Call 06/09/27)^(a)		10,845		9,766,139
4.76%, 03/29/33 (Call 03/29/32), (SOFR + 2.530%)^(a)		6,215		4,940,303
4.95%, 03/31/30		10,725		9,610,780
5.21%, 08/11/28 (Call 08/11/27)^(a)		2,300		2,109,100
5.25%, 03/14/44		3,244		2,508,488
5.40%, 08/11/33 (Call 08/11/32)^(a)		7,500		6,509,550
6.10%, 01/14/42^(b)		3,197		2,954,955
6.50%, 05/02/36		7,387		6,338,798
6.50%, 09/15/37		8,787		7,706,870
6.80%, 06/01/38		5,442		4,750,539
7.63%, 05/17/32		2,774		2,828,981
8.11%, 11/03/33		10,200		10,207,752
HSBC USA Inc.
3.50%, 06/23/24		2,223		2,142,461
3.75%, 05/24/24		6,670		6,478,438
Huntington Bancshares Inc.
2.49%, 08/15/36 (Call 08/15/31)^(a)		1,555		1,080,523
4.44%, 08/04/28 (Call 08/04/27)^(a)		1,365		1,269,791
5.02%, 05/17/33 (Call 05/17/32)^(a)		1,394		1,267,578
Huntington Bancshares Inc./OH
2.55%, 02/04/30 (Call 11/04/29)		2,262		1,796,367
2.63%, 08/06/24 (Call 07/06/24)		3,867		3,693,913
4.00%, 05/15/25 (Call 04/15/25)		1,781		1,715,940


Security	Par (000)		Value

Banks (continued)
Huntington National Bank (The), 4.55%, 05/17/28 (Call 05/17/27)^(a)	$	1,460	$	1,393,220
Industrial & Commercial Bank of China Ltd./New York NY, 3.54%, 11/08/27		3,530		3,312,481
ING Groep NV
1.73%, 04/01/27 (Call 04/01/26), (SOFR + 1.005%)^(a)		2,638		2,244,410
2.73%, 04/01/32 (Call 04/01/31), (SOFR + 1.316%)^(a)		2,030		1,518,785
3.55%, 04/09/24		4,303		4,177,955
3.87%, 03/28/26 (Call 03/28/25), (SOFR + 1.640%)^(a)		50		46,970
3.95%, 03/29/27		7,892		7,172,565
4.02%, 03/28/28 (Call 03/28/27), (SOFR + 1.830%)^(a)		300		269,661
4.05%, 04/09/29		4,505		3,930,883
4.25%, 03/28/33 (Call 03/28/32), (SOFR + 2.070%)^(a)		2,335		1,941,342
4.55%, 10/02/28		4,106		3,700,409
Intesa Sanpaolo SpA, 5.25%, 01/12/24		200		196,976
JPMorgan Chase & Co.
0.56%, 02/16/25 (Call 02/16/24), (SOFR + 0.420%)^(a)		2,110		1,964,009
0.77%, 08/09/25 (Call 08/09/24), (SOFR + 0.490%)^(a)		8,996		8,192,387
0.82%, 06/01/25 (Call 06/01/24), (SOFR + 0.540%)^(a)		8,055		7,420,024
0.97%, 06/23/25 (Call 06/23/24), (SOFR + 0.580%)^(a)		11,033		10,146,388
1.04%, 02/04/27 (Call 02/04/26), (SOFR + 0.695%)^(a)		1,308		1,112,716
1.05%, 11/19/26 (Call 11/19/25), (SOFR + 0.800%)^(a)		2,042		1,759,265
1.47%, 09/22/27 (Call 09/22/26), (SOFR + 0.765%)^(a)		6,530		5,488,269
1.56%, 12/10/25 (Call 12/10/24), (SOFR + 0.605%)^(a)		10,200		9,307,194
1.58%, 04/22/27 (Call 04/22/26), (SOFR + 0.885%)^(a)		3,466		2,977,883
1.76%, 11/19/31 (Call 11/19/30), (SOFR + 1.105%)^(a)		2,240		1,629,779
1.95%, 02/04/32 (Call 02/04/31), (SOFR + 1.065%)^(a)		3,690		2,706,467
2.01%, 03/13/26 (Call 03/13/25), (SOFR + 1.585%)^(a)		8,005		7,300,480
2.07%, 06/01/29 (Call 06/01/28), (SOFR + 1.015%)^(a)		8,451		6,836,352
2.08%, 04/22/26 (Call 04/22/25), (SOFR + 1.850%)^(a)		12,232		11,138,337
2.18%, 06/01/28 (Call 06/01/27), (SOFR + 1.890%)^(a)		6,995		5,918,889
2.30%, 10/15/25 (Call 10/15/24), (SOFR + 1.160%)^(a)		6,326		5,898,805
2.52%, 04/22/31 (Call 04/22/30), (SOFR + 2.040%)^(a)		13,231		10,436,084
2.53%, 11/19/41 (Call 11/19/40), (SOFR + 1.510%)^(a)		1,205		742,774
2.55%, 11/08/32 (Call 11/08/31), (SOFR + 1.180%)^(a)		8,180		6,181,462


Security	Par (000)		Value

Banks (continued)
2.58%, 04/22/32 (Call 04/22/31), (SOFR + 1.250%)^(a)	$	4,874	$	3,748,691
2.60%, 02/24/26 (Call 02/24/25), (SOFR + 0.915%)^(a)		2,165		2,006,262
2.74%, 10/15/30 (Call 10/15/29), (SOFR + 1.510%)^(a)		6,966		5,640,231
2.95%, 10/01/26 (Call 07/01/26)		12,168		11,117,415
2.95%, 02/24/28 (Call 02/24/27), (SOFR + 1.170%)^(a)		2,729		2,402,857
2.96%, 05/13/31 (Call 05/13/30), (SOFR + 2.515%)^(a)		3,741		2,946,711
2.96%, 01/25/33 (Call 01/25/32), (SOFR + 1.260%)^(a)		9,400		7,335,102
3.11%, 04/22/41 (Call 04/22/40), (SOFR + 2.460%)^(a)		8,216		5,622,455
3.11%, 04/22/51 (Call 04/22/50), (SOFR + 2.440%)^(a)		10,510		6,563,390
3.13%, 01/23/25 (Call 10/23/24)		8,161		7,808,853
3.16%, 04/22/42 (Call 04/22/41), (SOFR + 2.460%)^(a)		3,765		2,571,420
3.20%, 06/15/26 (Call 03/15/26)		6,422		5,950,561
3.22%, 03/01/25 (Call 03/01/24), (3 mo. LIBOR US + 1.155%)^(a)		7,432		7,177,826
3.30%, 04/01/26 (Call 01/01/26)		9,826		9,176,698
3.33%, 04/22/52 (Call 04/22/51), (SOFR + 1.580%)^(a)		9,180		5,940,929
3.51%, 01/23/29 (Call 01/23/28), (3 mo. LIBOR US + 0.945%)^(a)		9,406		8,317,914
3.54%, 05/01/28 (Call 05/01/27), (3 mo. LIBOR US + 1.380%)^(a)(b)		5,830		5,243,852
3.63%, 05/13/24		7,379		7,232,379
3.63%, 12/01/27 (Call 12/01/26)		6,631		6,001,121
3.70%, 05/06/30 (Call 05/06/29), (3 mo. LIBOR US + 1.160%)^(a)		9,901		8,621,098
3.78%, 02/01/28 (Call 02/01/27), (3 mo. LIBOR US + 1.337%)^(a)		11,241		10,243,811
3.85%, 06/14/25 (Call 06/14/24)^(a)		6,200		6,028,632
3.88%, 02/01/24		8,122		8,021,287
3.88%, 09/10/24		11,096		10,809,501
3.88%, 07/24/38 (Call 07/24/37), (3 mo. LIBOR US + 1.360%)^(a)		9,776		7,604,750
3.90%, 07/15/25 (Call 04/15/25)		10,435		10,084,175
3.90%, 01/23/49 (Call 01/23/48), (3 mo. LIBOR US + 1.220%)^(a)		8,503		6,191,119
3.96%, 01/29/27 (Call 01/29/26), (3 mo. LIBOR US + 1.245%)^(a)		9,747		9,134,206
3.96%, 11/15/48 (Call 11/15/47), (3 mo. LIBOR US + 1.380%)^(a)		7,611		5,582,136
4.01%, 04/23/29 (Call 04/23/28), (3 mo. LIBOR US + 1.120%)^(a)		4,774		4,296,457
4.02%, 12/05/24 (Call 12/05/23), (3 mo. LIBOR US + 1.000%)^(a)		7,156		7,027,264
4.03%, 07/24/48 (Call 07/24/47), (3 mo. LIBOR US + 1.460%)^(a)		7,141		5,309,548
4.08%, 04/26/26 (Call 04/26/25), (SOFR + 1.320%)^(a)		10,960		10,507,242
4.13%, 12/15/26		10,006		9,484,988
4.20%, 07/23/29 (Call 07/23/28), (3 mo. LIBOR US + 1.260%)^(a)		9,887		8,954,656
4.25%, 10/01/27		3,633		3,411,859


Security	Par (000)		Value

Banks (continued)
4.26%, 02/22/48 (Call 02/22/47), (3 mo. LIBOR US + 1.580%)^(a)	$	9,089	$	7,049,156
4.32%, 04/26/28 (Call 04/26/27), (SOFR + 1.560%)^(a)		11,480		10,686,388
4.45%, 12/05/29 (Call 12/05/28), (3 mo. LIBOR US + 1.330%)^(a)		9,361		8,530,586
4.49%, 03/24/31 (Call 03/24/30), (SOFR + 3.790%)^(a)		12,220		11,061,666
4.57%, 06/14/30 (Call 06/14/29)^(a)		8,150		7,477,788
4.59%, 04/26/33 (Call 04/26/32), (SOFR + 1.800%)^(a)		6,565		5,857,096
4.85%, 07/25/28 (Call 07/25/27)^(a)		5,160		4,906,231
4.85%, 02/01/44		5,074		4,349,636
4.91%, 07/25/33 (Call 07/25/32)^(a)		15,795		14,457,163
4.95%, 06/01/45		3,951		3,263,328
5.40%, 01/06/42		6,318		5,766,502
5.50%, 10/15/40		6,064		5,625,512
5.60%, 07/15/41		7,830		7,344,305
5.63%, 08/16/43		5,957		5,354,926
5.72%, 09/14/33 (Call 09/14/32)^(a)		12,155		11,292,238
6.40%, 05/15/38		6,537		6,734,287
7.63%, 10/15/26		3,703		3,990,427
7.75%, 07/15/25		980		1,044,219
8.00%, 04/29/27		5,188		5,693,052
8.75%, 09/01/30		1,284		1,472,722
KeyBank NA/Cleveland OH
3.30%, 06/01/25		905		860,465
3.40%, 05/20/26		2,492		2,290,721
3.90%, 04/13/29		2,075		1,794,730
4.15%, 08/08/25		850		821,576
4.90%, 08/08/32		1,910		1,689,930
KeyCorp
2.25%, 04/06/27		2,691		2,312,215
2.55%, 10/01/29		2,611		2,102,456
3.88%, 05/23/25 (Call 05/23/24)^(a)		1,035		1,004,675
4.10%, 04/30/28		3,821		3,511,728
4.15%, 10/29/25		1,704		1,644,774
4.79%, 06/01/33 (Call 06/01/32)^(a)		2,355		2,130,003
Korea Development Bank (The)
0.40%, 03/09/24^(b)		660		620,578
0.75%, 01/25/25^(b)		1,865		1,694,520
0.80%, 07/19/26^(b)		1,735		1,492,568
1.00%, 09/09/26		1,600		1,378,864
1.63%, 01/19/31		1,990		1,522,410
2.00%, 09/12/26		925		827,413
2.00%, 10/25/31		3,075		2,366,028
2.13%, 10/01/24		1,602		1,518,632
2.25%, 02/24/27		350		311,248
3.00%, 01/13/26		3,550		3,343,816
3.25%, 02/19/24		1,335		1,306,071
3.38%, 09/16/25		2,670		2,539,437
3.75%, 01/22/24^(b)		4,295		4,233,496
Kreditanstalt fuer Wiederaufbau
0.00%, 04/18/36^(c)		9,255		5,135,044
0.00%, 06/29/37^(c)		13,391		7,024,651
0.25%, 03/08/24		2,975		2,805,663
0.38%, 07/18/25		8,675		7,760,048
0.50%, 09/20/24		1,000		926,700
0.63%, 01/22/26		6,085		5,380,965
0.75%, 09/30/30		4,039		3,094,965


Security	Par (000)		Value

Banks (continued)
1.00%, 10/01/26	$	1,515	$	1,327,549
1.25%, 01/31/25		10,610		9,871,862
1.38%, 08/05/24		11,495		10,873,695
1.63%, 05/10/24^(d)		10		9,559
1.75%, 09/14/29		8,457		7,200,966
2.00%, 05/02/25		7,137		6,712,777
2.50%, 11/20/24		25,800		24,747,618
2.63%, 02/28/24		17,055		16,618,392
2.88%, 04/03/28		8,447		7,843,293
3.00%, 05/20/27		350		330,484
3.13%, 06/10/25		50		48,271
3.38%, 08/23/24		15		14,673
Landwirtschaftliche Rentenbank
0.88%, 03/30/26		835		738,683
0.88%, 09/03/30		2,035		1,575,029
1.75%, 07/27/26		4,405		3,988,463
2.00%, 01/13/25		7,837		7,422,501
2.38%, 06/10/25		3,655		3,458,178
3.13%, 11/14/23		1,405		1,383,658
Series 37, 2.50%, 11/15/27		2,717		2,483,583
Series 40, 0.50%, 05/27/25		6,910		6,234,547
Lloyds Bank PLC, 3.50%, 05/14/25		200		188,488
Lloyds Banking Group PLC
1.63%, 05/11/27 (Call 05/11/26)^(a)		1,195		1,001,757
2.44%, 02/05/26 (Call 02/05/25)^(a)		4,197		3,813,646
3.37%, 12/14/46 (Call 09/14/41)^(a)		2,752		1,622,084
3.51%, 03/18/26 (Call 03/18/25)^(a)		4,260		3,946,251
3.57%, 11/07/28 (Call 11/07/27), (3 mo. LIBOR US + 1.205%)^(a)		4,082		3,489,375
3.75%, 01/11/27		4,759		4,263,826
3.75%, 03/18/28 (Call 03/18/27)^(a)		5,215		4,604,063
3.87%, 07/09/25 (Call 07/09/24)^(a)		3,697		3,522,613
3.90%, 03/12/24		2,739		2,667,622
4.34%, 01/09/48		5,354		3,573,367
4.38%, 03/22/28		2,073		1,847,831
4.45%, 05/08/25		5,297		5,079,081
4.50%, 11/04/24		2,145		2,066,536
4.55%, 08/16/28		6,740		6,039,377
4.58%, 12/10/25		4,928		4,516,216
4.65%, 03/24/26		5,396		4,975,760
4.72%, 08/11/26 (Call 08/11/25)^(a)		2,905		2,746,067
4.98%, 08/11/33 (Call 08/11/32)^(a)		1,350		1,155,546
5.30%, 12/01/45		3,039		2,317,724
M&T Bank Corp.
4.00%, 07/15/24 (Call 04/16/24)		344		337,065
4.55%, 08/16/28 (Call 08/16/27)^(a)		2,045		1,926,124
Manufacturers & Traders Trust Co.
2.90%, 02/06/25 (Call 01/06/25)		2,977		2,824,339
3.40%, 08/17/27		2,005		1,781,242
Mitsubishi UFJ Financial Group Inc.
0.95%, 07/19/25 (Call 07/19/24)^(a)		1,810		1,661,254
0.96%, 10/11/25 (Call 10/11/24)^(a)		2,890		2,627,732
1.41%, 07/17/25		2,324		2,074,612
1.54%, 07/20/27 (Call 07/20/26)^(a)		1,450		1,225,598
1.64%, 10/13/27 (Call 10/13/26)^(a)		2,960		2,493,504
2.05%, 07/17/30		1,715		1,284,861
2.19%, 02/25/25		7,119		6,568,559
2.31%, 07/20/32 (Call 07/20/31)^(a)		2,002		1,460,479
2.34%, 01/19/28 (Call 01/19/27)^(a)		3,390		2,898,280
2.49%, 10/13/32 (Call 10/13/31)^(a)		1,514		1,116,091


Security	Par (000)		Value

Banks (continued)
2.56%, 02/25/30	$	4,300	$	3,386,422
2.76%, 09/13/26		2,605		2,323,243
2.80%, 07/18/24		6,596		6,283,745
2.85%, 01/19/33 (Call 01/19/32)^(a)		2,745		2,063,087
3.20%, 07/18/29^(b)		6,574		5,505,988
3.29%, 07/25/27		3,712		3,321,275
3.41%, 03/07/24		6,724		6,538,888
3.68%, 02/22/27		3,619		3,322,351
3.74%, 03/07/29		4,409		3,880,625
3.75%, 07/18/39		5,540		4,122,314
3.78%, 03/02/25		4,886		4,689,485
3.84%, 04/17/26 (Call 04/17/25)^(a)		2,750		2,614,013
3.85%, 03/01/26		2,929		2,752,293
3.96%, 03/02/28		4,943		4,515,480
4.05%, 09/11/28		4,341		3,932,512
4.08%, 04/19/28 (Call 04/19/27)^(a)		2,720		2,497,858
4.15%, 03/07/39		2,206		1,740,291
4.29%, 07/26/38^(b)		2,267		1,835,182
4.32%, 04/19/33 (Call 04/19/32)^(a)		2,755		2,366,573
4.79%, 07/18/25 (Call 07/18/24)^(a)		4,385		4,302,518
5.02%, 07/20/28 (Call 07/20/27)^(a)		5,540		5,269,703
5.06%, 09/12/25 (Call 09/12/24)^(a)		3,445		3,393,911
5.13%, 07/20/33 (Call 07/20/32)^(a)		5,500		4,993,065
5.35%, 09/13/28 (Call 09/13/27)^(a)		3,280		3,162,346
5.47%, 09/13/33 (Call 09/13/32)^(a)(b)		3,255		3,040,430
Mizuho Financial Group Inc.
1.23%, 05/22/27 (Call 05/22/26)^(a)		2,525		2,122,439
1.55%, 07/09/27 (Call 07/09/26)^(a)		2,635		2,231,134
1.98%, 09/08/31 (Call 09/08/30), (SOFR + 1.532%)^(a)		1,150		829,185
2.17%, 05/22/32 (Call 05/22/31)^(a)		573		408,532
2.20%, 07/10/31 (Call 07/10/30), (SOFR + 1.772%)^(a)		3,500		2,579,920
2.23%, 05/25/26 (Call 05/25/25), (3 mo. LIBOR US + 0.830%)^(a)		4,271		3,862,778
2.26%, 07/09/32 (Call 07/09/31)^(a)(b)		2,075		1,489,394
2.56%, 09/13/25 (Call 09/13/24), (SOFR + 1.362%)^(a)		2,293		2,146,684
2.56%, 09/13/31		3,625		2,608,768
2.59%, 05/25/31 (Call 05/25/30), (3 mo. LIBOR US + 1.070%)^(a)		1,900		1,447,990
2.65%, 05/22/26 (Call 05/22/25)^(a)		3,270		2,994,110
2.84%, 07/16/25 (Call 07/16/24), (SOFR + 1.242%)^(a)		1,962		1,856,817
2.84%, 09/13/26		2,357		2,092,969
2.87%, 09/13/30 (Call 09/13/29), (SOFR + 1.572%)^(a)		1,945		1,551,138
3.15%, 07/16/30 (Call 07/16/29), (3 mo. LIBOR US + 1.130%)^(a)		2,583		2,106,721
3.17%, 09/11/27		4,168		3,647,167
3.26%, 05/22/30 (Call 05/22/29)^(a)		1,920		1,592,698
3.66%, 02/28/27		2,472		2,239,187
4.02%, 03/05/28^(b)		3,940		3,546,749
4.25%, 09/11/29 (Call 09/11/28), (3 mo. LIBOR US + 1.270%)^(a)		3,865		3,434,980
5.41%, 09/13/28 (Call 09/13/27)^(a)(b)		2,720		2,627,085
5.67%, 09/13/33 (Call 09/13/32)^(a)		2,720		2,545,648
Morgan Stanley
0.79%, 01/22/25 (Call 01/22/24), (SOFR + 0.509%)^(a)		4,505		4,205,958


Security	Par (000)		Value

Banks (continued)
0.79%, 05/30/25 (Call 05/30/24), (SOFR + 0.525%)^(a)	$	12,595	$	11,534,879
0.99%, 12/10/26 (Call 12/10/25), (SOFR + 0.720%)^(a)		10,444		8,947,375
1.16%, 10/21/25 (Call 10/21/24), (SOFR + 0.560%)^(a)		11,320		10,251,052
1.51%, 07/20/27 (Call 07/20/26), (SOFR + 0.858%)^(a)		10,244		8,687,219
1.59%, 05/04/27, (SOFR + 0.879%)^(a)		3,996		3,422,454
1.79%, 02/13/32 (Call 02/13/31), (SOFR + 1.034%)^(a)		7,070		5,112,458
1.93%, 04/28/32 (Call 04/28/31), (SOFR + 1.020%)^(a)		13,255		9,606,826
2.19%, 04/28/26 (Call 04/28/25), (SOFR + 1.990%)^(a)		12,319		11,240,964
2.24%, 07/21/32 (Call 07/21/31), (SOFR + 1.178%)^(a)		9,409		6,981,102
2.48%, 01/21/28 (Call 01/21/27), (SOFR + 1.000%)^(a)		6,515		5,635,866
2.48%, 09/16/36 (Call 09/16/31), (SOFR + 1.360%)^(a)		12,923		9,181,016
2.51%, 10/20/32 (Call 10/20/31), (SOFR + 1.200%)^(a)		8,160		6,150,600
2.63%, 02/18/26 (Call 02/18/25), (SOFR + 0.940%)^(a)		5,434		5,034,601
2.70%, 01/22/31 (Call 01/22/30), (SOFR + 1.143%)^(a)		13,737		11,006,222
2.72%, 07/22/25 (Call 07/22/24), (SOFR + 1.152%)^(a)		9,244		8,723,748
2.80%, 01/25/52, (SOFR + 1.430%)^(a)		5,680		3,332,797
2.94%, 01/21/33 (Call 01/21/32), (SOFR + 1.290%)^(a)		3,280		2,551,643
3.13%, 07/27/26		10,097		9,213,714
3.22%, 04/22/42 (Call 04/22/41), (SOFR + 1.485%)^(a)(b)		2,694		1,834,991
3.59%, 07/22/28 (Call 07/22/27), (3 mo. LIBOR US + 1.340%)^(a)		10,537		9,448,844
3.62%, 04/17/25 (Call 04/17/24), (SOFR + 1.160%)^(a)		6,355		6,138,739
3.62%, 04/01/31 (Call 04/01/30), (SOFR + 3.120%)^(a)		3,604		3,072,915
3.63%, 01/20/27		10,165		9,376,908
3.70%, 10/23/24		11,518		11,167,853
3.77%, 01/24/29 (Call 01/24/28), (3 mo. LIBOR US + 1.140%)^(a)		10,559		9,419,789
3.88%, 01/27/26		11,892		11,262,438
3.95%, 04/23/27		5,690		5,268,428
3.97%, 07/22/38 (Call 07/22/37), (3 mo. LIBOR US + 1.455%)^(a)		8,065		6,347,316
4.00%, 07/23/25		7,728		7,442,373
4.21%, 04/20/28 (Call 04/20/27), (SOFR + 1.610%)^(a)		3,270		3,026,712
4.30%, 01/27/45		7,044		5,441,631
4.35%, 09/08/26		9,329		8,890,630
4.38%, 01/22/47		8,605		6,693,571
4.43%, 01/23/30 (Call 01/23/29), (3 mo. LIBOR US + 1.628%)^(a)		9,968		9,089,121
4.46%, 04/22/39 (Call 04/22/38), (3 mo. LIBOR US + 0.408%)^(a)		4,642		3,806,904
4.68%, 07/17/26 (Call 07/17/25)^(a)		7,100		6,891,544


Security	Par (000)		Value

Banks (continued)
4.89%, 07/20/33 (Call 07/20/32)^(a)	$	2,900	$	2,647,178
5.00%, 11/24/25		7,911		7,784,028
5.30%, 04/20/37 (Call 04/20/32)^(a)		4,250		3,780,077
5.60%, 03/24/51 (Call 03/24/50), (SOFR + 4.480%)^(a)		6,440		5,967,948
6.14%, 10/16/26		630		632,621
6.25%, 08/09/26		4,346		4,426,227
6.30%, 10/18/28		2,000		2,018,100
6.34%, 10/18/33		8,775		8,903,992
6.38%, 07/24/42		7,467		7,564,295
7.25%, 04/01/32		6,834		7,404,229
Series F, 3.88%, 04/29/24		8,435		8,264,529
Series I, 0.86%, 10/21/25 (Call 10/21/24), (SOFR + 0.745%)^(a)		2,748		2,479,795
National Australia Bank Ltd./New York
2.50%, 07/12/26		5,766		5,238,988
3.38%, 01/14/26		3,789		3,578,369
3.50%, 06/09/25		275		264,283
National Bank of Canada
0.55%, 11/15/24 (Call 11/15/23)^(a)(b)		925		876,650
0.75%, 08/06/24		3,910		3,593,016
3.75%, 06/09/25 (Call 06/09/24)^(a)		1,810		1,741,872
NatWest Group PLC
1.64%, 06/14/27 (Call 06/14/26)^(a)		3,755		3,121,494
3.03%, 11/28/35 (Call 08/28/30)^(a)		2,880		1,992,211
3.07%, 05/22/28 (Call 05/22/27)^(a)		4,052		3,436,258
3.75%, 11/01/29 (Call 11/01/24)^(a)		2,645		2,412,319
4.27%, 03/22/25 (Call 03/22/24), (3 mo. LIBOR US + 1.762%)^(a)		6,723		6,481,980
4.45%, 05/08/30 (Call 05/08/29), (3 mo. LIBOR US + 1.871%)^(a)		2,409		2,056,395
4.80%, 04/05/26		5,893		5,560,517
4.89%, 05/18/29 (Call 05/18/28), (3 mo. LIBOR US + 1.754%)^(a)		6,377		5,686,371
5.08%, 01/27/30 (Call 01/27/29), (3 mo. LIBOR US + 1.905%)^(a)		6,957		6,200,913
5.52%, 09/30/28 (Call 09/30/27)^(a)		2,240		2,090,368
Northern Trust Corp.
1.95%, 05/01/30 (Call 02/01/30)		2,186		1,708,490
3.15%, 05/03/29 (Call 02/03/29)		3,422		3,012,181
3.38%, 05/08/32 (Call 05/08/27),
(3 mo. LIBOR US + 1.131%)^(a)		1,901		1,695,768
3.65%, 08/03/28 (Call 05/03/28)		465		429,288
3.95%, 10/30/25		4,186		4,046,564
4.00%, 05/10/27 (Call 04/10/27)		4,255		4,067,737
6.13%, 11/02/32		4,090		4,098,221
Oesterreichische Kontrollbank AG
0.38%, 09/17/25		2,465		2,187,786
0.50%, 09/16/24		466		431,688
0.50%, 02/02/26		300		263,136
1.50%, 02/12/25		6,125		5,720,566
2.88%, 05/23/25		125		119,833
3.13%, 11/07/23^(b)		321		315,967
PNC Bank NA
2.70%, 10/22/29		3,072		2,495,263
2.95%, 02/23/25 (Call 01/24/25)		2,226		2,118,373
3.10%, 10/25/27 (Call 09/25/27)		3,493		3,151,978
3.25%, 06/01/25 (Call 05/02/25)		3,492		3,319,879
3.25%, 01/22/28 (Call 12/23/27)		2,579		2,334,743
3.30%, 10/30/24 (Call 09/30/24)		1,931		1,856,792


Security	Par (000)		Value

Banks (continued)
3.88%, 04/10/25 (Call 03/10/25)	$	2,516	$	2,420,543
4.05%, 07/26/28		3,569		3,242,508
4.20%, 11/01/25 (Call 10/02/25)		1,988		1,918,082
2.50%, 08/27/24 (Call 07/27/24)		3,713		3,538,378
PNC Financial Services Group Inc. (The)
1.15%, 08/13/26 (Call 07/13/26)		2,986		2,563,690
2.20%, 11/01/24 (Call 10/02/24)		2,412		2,274,130
2.31%, 04/23/32 (Call 04/23/31), (SOFR + 0.979%)^(a)(b)		3,238		2,487,205
2.55%, 01/22/30 (Call 10/24/29)		7,697		6,247,655
2.60%, 07/23/26 (Call 05/23/26)		2,761		2,494,149
3.15%, 05/19/27 (Call 04/19/27)^(b)		2,792		2,517,183
3.45%, 04/23/29 (Call 01/23/29)		4,975		4,369,294
3.50%, 01/23/24 (Call 12/23/23)		3,056		3,001,206
3.90%, 04/29/24 (Call 03/29/24)		3,785		3,704,039
4.63%, 06/06/33 (Call 06/06/32)^(a)		95		83,844
6.04%, 10/28/33		400		402,976
Regions Bank/Birmingham AL, 6.45%, 06/26/37		1,645		1,633,337
Regions Financial Corp.
1.80%, 08/12/28 (Call 06/12/28)		2,670		2,170,550
2.25%, 05/18/25 (Call 04/18/25)		3,180		2,933,836
7.38%, 12/10/37		1,158		1,238,365
Royal Bank of Canada
0.43%, 01/19/24		1,760		1,660,630
0.65%, 07/29/24		5,119		4,725,093
0.75%, 10/07/24		5,927		5,424,509
0.88%, 01/20/26		3,054		2,640,794
1.15%, 06/10/25		3,781		3,395,149
1.15%, 07/14/26		4,827		4,122,789
1.20%, 04/27/26		5,160		4,453,751
1.40%, 11/02/26		5,035		4,288,309
1.60%, 01/21/25		1,275		1,175,486
2.05%, 01/21/27		1,140		995,323
2.25%, 11/01/24		7,100		6,678,189
2.30%, 11/03/31		5,430		4,126,746
2.55%, 07/16/24		4,756		4,537,509
3.38%, 04/14/25		1,630		1,556,748
3.63%, 05/04/27^(b)		1,745		1,607,389
3.88%, 05/04/32		1,810		1,560,473
3.97%, 07/26/24		3,430		3,351,693
4.24%, 08/03/27		5,551		5,217,163
4.65%, 01/27/26		6,414		6,193,294
5.66%, 10/25/24		1,810		1,814,887
6.00%, 11/01/27		1,835		1,846,505
Santander Holdings USA Inc.
2.49%, 01/06/28 (Call 01/06/27), (SOFR + 1.249%)^(a)		2,440		2,015,855
3.24%, 10/05/26 (Call 08/05/26)		3,339		2,947,269
3.45%, 06/02/25 (Call 05/02/25)		3,749		3,507,639
3.50%, 06/07/24 (Call 05/07/24)		4,732		4,536,900
4.40%, 07/13/27 (Call 04/14/27)		3,648		3,299,288
4.50%, 07/17/25 (Call 04/17/25)		5,056		4,839,249
5.81%, 09/09/26 (Call 09/09/25)^(a)		2,070		2,003,160
Santander UK Group Holdings PLC
1.09%, 03/15/25 (Call 03/15/24), (SOFR + 0.787%)^(a)		1,420		1,303,177
1.53%, 08/21/26 (Call 08/21/25)^(a)		3,444		2,933,771
1.67%, 06/14/27 (Call 06/14/26), (SOFR + 0.989%)^(a)		3,452		2,821,112


Security	Par (000)		Value

Banks (continued)
2.47%, 01/11/28 (Call 01/11/27), (SOFR + 1.220%)^(a)	$	1,780	$	1,462,875
2.90%, 03/15/32 (Call 03/15/31), (SOFR + 1.475%)^(a)		1,395		1,009,394
3.82%, 11/03/28 (Call 11/03/27), (3 mo. LIBOR US + 1.400%)^(a)		4,883		4,135,852
4.80%, 11/15/24 (Call 11/15/23), (3 mo. LIBOR US + 1.570%)^(a)		2,186		2,138,455
Santander UK PLC, 4.00%, 03/13/24		3,612		3,537,918
Signature Bank/New York NY, 4.00%, 10/15/30 (Call 10/15/25)^(a)		971		884,824
State Street Corp.
1.68%, 11/18/27 (Call 11/18/26), (SOFR + 0.560%)^(a)		2,635		2,279,512
1.75%, 02/06/26 (Call 02/06/25), (SOFR + 0.441%)^(a)(b)		335		308,914
2.20%, 02/07/28 (Call 02/07/27), (SOFR + 0.730%)^(a)		2,100		1,821,834
2.20%, 03/03/31		430		330,881
2.35%, 11/01/25 (Call 11/01/24), (SOFR + 0.940%)^(a)		2,684		2,521,537
2.40%, 01/24/30		3,373		2,753,717
2.62%, 02/07/33 (Call 02/07/32), (SOFR + 1.002%)^(a)		2,020		1,573,782
2.65%, 05/19/26		3,311		3,066,814
2.90%, 03/30/26, (SOFR + 2.600%)^(a)		2,479		2,329,789
3.15%, 03/30/31 (Call 03/30/30), (SOFR + 2.650%)^(a)		1,891		1,596,590
3.30%, 12/16/24		3,362		3,239,455
3.55%, 08/18/25		3,882		3,732,155
3.70%, 11/20/23		4,967		4,905,558
3.78%, 12/03/24 (Call 12/03/23), (3 mo. LIBOR US + 0.770%)^(a)		2,404		2,364,695
4.14%, 12/03/29 (Call 12/03/28), (3 mo. LIBOR US + 1.030%)^(a)		1,088		997,533
4.16%, 08/04/33 (Call 08/04/32)^(a)		1,390		1,231,693
4.42%, 05/13/33 (Call 05/13/32)^(a)		630		574,012
Sumitomo Mitsui Banking Corp.
3.40%, 07/11/24		2,115		2,051,973
3.65%, 07/23/25		3,800		3,612,166
3.95%, 01/10/24		3,365		3,304,800
Sumitomo Mitsui Financial Group Inc.
0.95%, 01/12/26		350		301,511
1.40%, 09/17/26		5,915		5,006,693
1.47%, 07/08/25		1,489		1,329,498
1.71%, 01/12/31		3,080		2,195,855
1.90%, 09/17/28		5,370		4,265,659
2.13%, 07/08/30		3,090		2,319,323
2.14%, 09/23/30		2,421		1,772,729
2.17%, 01/14/27		836		721,761
2.22%, 09/17/31^(b)		2,720		1,992,808
2.30%, 01/12/41		650		377,839
2.35%, 01/15/25		1,644		1,531,107
2.45%, 09/27/24		2,951		2,778,898
2.47%, 01/14/29^(b)		1,555		1,260,545
2.63%, 07/14/26		8,108		7,271,498
2.70%, 07/16/24		8,630		8,216,882
2.72%, 09/27/29		1,126		906,351
2.75%, 01/15/30		4,280		3,421,218
2.93%, 09/17/41^(b)		3,140		1,949,312


Security	Par (000)		Value

Banks (continued)
3.01%, 10/19/26	$	5,248	$	4,743,877
3.04%, 07/16/29		7,725		6,381,545
3.05%, 01/14/42^(b)		2,185		1,417,519
3.20%, 09/17/29		1,626		1,335,548
3.35%, 10/18/27		3,164		2,816,941
3.36%, 07/12/27		2,606		2,340,032
3.45%, 01/11/27		3,027		2,752,512
3.54%, 01/17/28		3,726		3,338,608
3.78%, 03/09/26		6,204		5,842,989
3.94%, 07/19/28		3,539		3,185,737
4.31%, 10/16/28		3,312		3,036,375
SVB Financial Group
1.80%, 10/28/26 (Call 09/28/26)		1,695		1,431,953
1.80%, 02/02/31 (Call 11/02/30)		2,663		1,829,215
2.10%, 05/15/28 (Call 03/15/28)		746		591,481
3.13%, 06/05/30 (Call 03/05/30)		2,679		2,100,229
3.50%, 01/29/25^(b)		2,847		2,705,106
4.35%, 04/29/28 (Call 04/29/27)^(a)		1,375		1,249,958
4.57%, 04/29/33 (Call 04/29/32)^(a)		1,375		1,156,843
Svenska Handelsbanken AB, 3.90%, 11/20/23		5,029		4,947,933
Synchrony Bank
5.40%, 08/22/25 (Call 07/22/25)		2,650		2,560,351
5.63%, 08/23/27 (Call 07/23/27)		3,780		3,563,519
Synovus Financial Corp., 5.20%, 08/11/25 (Call 07/11/25)		60		58,411
Toronto-Dominion Bank (The)
0.55%, 03/04/24		4,330		4,059,895
0.70%, 09/10/24		4,810		4,410,722
0.75%, 09/11/25		1,095		960,611
0.75%, 01/06/26		6,200		5,352,708
1.15%, 06/12/25		2,210		1,979,939
1.20%, 06/03/26		5,840		5,029,700
1.25%, 12/13/24		3,158		2,899,391
1.25%, 09/10/26		5,873		5,009,199
1.35%, 10/31/26		75		64,028
1.45%, 01/10/25^(b)		4,215		3,879,191
1.95%, 01/12/27		3,635		3,149,946
2.00%, 09/10/31		4,113		3,044,114
2.35%, 03/08/24		4,465		4,292,785
2.45%, 01/12/32		2,965		2,254,527
2.65%, 06/12/24		4,585		4,396,602
2.80%, 03/10/27		3,895		3,473,600
3.20%, 03/10/32		3,890		3,166,732
3.25%, 03/11/24		5,841		5,684,052
3.63%, 09/15/31 (Call 09/15/26)^(a)		5,662		5,074,907
3.77%, 06/06/25		4,060		3,898,940
4.11%, 06/08/27^(b)		3,610		3,382,570
4.29%, 09/13/24		4,266		4,180,083
4.46%, 06/08/32		1,530		1,374,843
4.69%, 09/15/27		3,620		3,468,503
Truist Bank
1.50%, 03/10/25 (Call 02/10/25)		2,148		1,963,465
2.15%, 12/06/24 (Call 11/05/24)		5,336		4,994,976
2.25%, 03/11/30 (Call 12/11/29)		3,765		2,927,702
2.64%, 09/17/29 (Call 09/17/24)^(a)		2,700		2,499,849
3.20%, 04/01/24 (Call 03/01/24)		4,351		4,224,342
3.30%, 05/15/26 (Call 04/15/26)		4,444		4,081,592
3.63%, 09/16/25 (Call 08/16/25)		5,064		4,792,722
3.80%, 10/30/26 (Call 09/30/26)		2,026		1,884,808
4.05%, 11/03/25 (Call 09/03/25)		2,800		2,698,276


Security	Par (000)		Value

Banks (continued)
Truist Financial Corp.
1.13%, 08/03/27 (Call 06/03/27)	$	3,447	$	2,797,413
1.20%, 08/05/25 (Call 07/03/25)		2,654		2,368,828
1.27%, 03/02/27 (Call 03/02/26), (SOFR + 0.609%)^(a)		1,615		1,394,488
1.89%, 06/07/29 (Call 06/07/28), (SOFR + 0.862%)^(a)		3,550		2,858,744
1.95%, 06/05/30 (Call 03/05/30)^(b)		750		578,355
2.50%, 08/01/24 (Call 07/01/24)		4,673		4,456,033
2.85%, 10/26/24 (Call 09/26/24)		4,504		4,297,086
3.70%, 06/05/25 (Call 05/05/25)		3,819		3,664,292
3.75%, 12/06/23 (Call 11/06/23)		4,903		4,835,535
3.88%, 03/19/29 (Call 02/16/29)		2,471		2,200,426
4.00%, 05/01/25 (Call 03/01/25)		2,892		2,801,885
4.12%, 06/06/28 (Call 06/06/27)^(a)(b)		2,985		2,759,543
4.26%, 07/28/26 (Call 07/28/25)^(a)		3,821		3,683,597
4.92%, 07/28/33 (Call 07/28/32)^(a)		4,015		3,604,386
5.90%, 10/28/26		4,500		4,495,680
6.12%, 10/28/33^(b)		4,300		4,309,675
U.S. Bancorp.
1.38%, 07/22/30 (Call 04/22/30)		1,541		1,138,229
1.45%, 05/12/25 (Call 04/11/25)		5,576		5,095,739
2.22%, 01/27/28 (Call 01/27/27), (SOFR + 0.730%)^(a)		3,205		2,795,721
2.40%, 07/30/24 (Call 06/28/24)		5,018		4,796,004
2.49%, 11/03/36 (Call 11/03/31)^(a)		3,650		2,680,085
2.68%, 01/27/33 (Call 01/27/32), (SOFR + 1.020%)^(a)		2,890		2,275,181
3.00%, 07/30/29 (Call 04/30/29)		1,998		1,688,869
3.10%, 04/27/26 (Call 03/27/26)		3,473		3,221,728
3.38%, 02/05/24 (Call 01/05/24)		5,018		4,915,783
3.60%, 09/11/24 (Call 08/11/24)		4,330		4,213,956
3.70%, 01/30/24 (Call 12/29/23)		3,434		3,381,460
3.90%, 04/26/28 (Call 03/24/28)		4,324		4,037,794
3.95%, 11/17/25 (Call 10/17/25)		2,526		2,439,485
4.55%, 07/22/28 (Call 07/22/27)^(a)		5,370		5,102,037
4.97%, 07/22/33 (Call 07/22/32)^(a)		5,660		5,154,675
5.73%, 10/21/26		3,425		3,436,782
5.85%, 10/21/33		2,795		2,791,283
Series V, 2.38%, 07/22/26 (Call 06/22/26)		4,737		4,292,859
Series X, 3.15%, 04/27/27 (Call 03/27/27)		4,492		4,132,640
U.S. Bank NA/Cincinnati OH
2.05%, 01/21/25 (Call 12/20/24)		2,803		2,619,347
2.80%, 01/27/25 (Call 12/27/24)^(b)		3,812		3,626,813
Valley National Bancorp., 3.00%, 06/15/31 (Call 06/15/26), (SOFR + 2.360%)^(a)(b)		440		392,080
Wachovia Corp.
5.50%, 08/01/35		6,336		5,775,391
7.57%, 08/01/26^(e)		355		374,450
Webster Financial Corp., 4.10%, 03/25/29 (Call 12/25/28)		1,610		1,442,013
Wells Fargo & Co.
0.81%, 05/19/25 (Call 05/19/24), (SOFR + 0.510%)^(a)		3,902		3,610,482
2.16%, 02/11/26 (Call 02/11/25), (3 mo. LIBOR US + 0.750%)^(a)		11,288		10,355,047
2.19%, 04/30/26, (SOFR + 2.000%)^(a)		8,191		7,453,810
2.39%, 06/02/28 (Call 06/02/27), (SOFR + 2.100%)^(a)		8,581		7,331,349


Security	Par (000)		Value

Banks (continued)
2.41%, 10/30/25 (Call 10/30/24), (SOFR + 1.087%)^(a)	$	11,025	$	10,265,929
2.57%, 02/11/31 (Call 02/11/30), (SOFR + 1.262%)^(a)		10,445		8,332,499
2.88%, 10/30/30 (Call 10/30/29), (SOFR + 1.432%)^(a)		11,891		9,745,388
3.00%, 02/19/25		8,822		8,337,408
3.00%, 04/22/26		12,735		11,656,218
3.00%, 10/23/26		12,908		11,690,001
3.07%, 04/30/41 (Call 04/30/40), (SOFR + 2.530%)^(a)		13,000		8,805,030
3.20%, 06/17/27 (Call 06/17/26), (3 mo. LIBOR US + 1.170%)^(a)		9,798		8,876,890
3.30%, 09/09/24		9,524		9,203,327
3.35%, 03/02/33 (Call 03/02/32), (SOFR + 1.500%)^(a)		8,610		6,952,661
3.53%, 03/24/28 (Call 03/24/27), (SOFR + 1.510%)^(a)		10,180		9,177,575
3.55%, 09/29/25		9,060		8,585,890
3.58%, 05/22/28 (Call 05/22/27), (3 mo. LIBOR US + 1.310%)^(a)		13,624		12,269,093
3.75%, 01/24/24 (Call 12/22/23)		6,362		6,256,264
3.90%, 05/01/45		5,101		3,695,470
3.91%, 04/25/26 (Call 04/25/25), (SOFR + 1.320%)^(a)		8,905		8,473,107
4.10%, 06/03/26		8,367		7,909,576
4.15%, 01/24/29 (Call 10/24/28)		6,497		5,912,140
4.30%, 07/22/27		6,031		5,637,176
4.40%, 06/14/46		7,657		5,667,635
4.48%, 01/16/24		4,836		4,791,025
4.48%, 04/04/31 (Call 04/04/30), (SOFR + 4.032%)^(a)		7,104		6,433,382
4.54%, 08/15/26 (Call 08/15/25)^(a)		3,790		3,645,980
4.61%, 04/25/53 (Call 04/25/52)^(a)		10,195		8,115,118
4.65%, 11/04/44		7,633		5,902,217
4.75%, 12/07/46		7,355		5,679,016
4.81%, 07/25/28 (Call 07/25/27)^(a)		7,205		6,832,790
4.90%, 07/25/33 (Call 07/25/32)^(a)		12,815		11,700,223
4.90%, 11/17/45		7,503		5,982,067
5.01%, 04/04/51 (Call 04/04/50), (SOFR + 4.502%)^(a)		17,251		14,570,022
5.38%, 02/07/35		645		599,528
5.38%, 11/02/43		5,233		4,424,188
5.61%, 01/15/44		8,743		7,624,683
5.95%, 12/01/86		1,785		1,645,020
Series B, 7.95%, 11/15/29^(b)		279		296,518
Wells Fargo Bank NA
5.85%, 02/01/37		2,216		2,107,682
5.95%, 08/26/36		2,342		2,249,678
6.60%, 01/15/38		2,971		3,044,770
Western Alliance Bancorp., 3.00%, 06/15/31 (Call 06/15/26), (SOFR + 2.250%)^(a)		1,967		1,669,570
Westpac Banking Corp.
1.02%, 11/18/24		3,365		3,103,674
1.15%, 06/03/26		5,665		4,922,602
1.95%, 11/20/28		4,905		4,064,724
2.15%, 06/03/31		5,385		4,247,634
2.35%, 02/19/25		4,422		4,158,803
2.65%, 01/16/30		4,374		3,673,985
2.67%, 11/15/35 (Call 11/15/30)^(a)		2,249		1,599,894


Security	Par (000)		Value

Banks (continued)
2.70%, 08/19/26	$	3,976	$	3,634,621
2.85%, 05/13/26		5,795		5,362,461
2.89%, 02/04/30 (Call 02/04/25)^(a)		5,773		5,273,058
2.96%, 11/16/40		2,346		1,416,867
3.02%, 11/18/36 (Call 11/18/31)^(a)		4,065		2,872,532
3.13%, 11/18/41		2,714		1,637,221
3.30%, 02/26/24^(b)		5,669		5,560,779
3.35%, 03/08/27		3,945		3,655,279
3.40%, 01/25/28^(b)		4,435		4,075,765
3.74%, 08/26/25		50		48,238
4.11%, 07/24/34 (Call 07/24/29)^(a)		5,276		4,375,440
4.32%, 11/23/31 (Call 11/23/26)^(a)		5,328		4,780,495
4.42%, 07/24/39		4,422		3,352,451
5.41%, 08/10/33 (Call 08/10/32)^(a)		1,025		894,456
Wintrust Financial Corp., 4.85%, 06/06/29		480		431,246
Zions Bancorp NA, 3.25%, 10/29/29 (Call 07/29/29)		1,303		1,042,192


				4,283,551,994

Beverages — 0.5%
Anheuser-Busch Companies LLC/Anheuser-Busch InBev Worldwide Inc.
3.65%, 02/01/26 (Call 11/01/25)		12,924		12,389,205
4.70%, 02/01/36 (Call 08/01/35)		18,137		16,388,956
4.90%, 02/01/46 (Call 08/01/45)		31,046		26,933,647
Anheuser-Busch InBev Finance Inc.
4.00%, 01/17/43^(b)		2,320		1,789,648
4.63%, 02/01/44		3,533		2,944,261
4.70%, 02/01/36 (Call 08/01/35)		3,346		3,009,158
4.90%, 02/01/46 (Call 08/01/45)		4,434		3,803,618
Anheuser-Busch InBev Worldwide Inc.
3.50%, 06/01/30 (Call 03/01/30)		2,116		1,889,863
3.75%, 07/15/42		3,494		2,636,852
4.00%, 04/13/28 (Call 01/13/28)		9,529		9,006,525
4.35%, 06/01/40 (Call 12/01/39)		3,669		3,072,200
4.38%, 04/15/38 (Call 10/15/37)		3,733		3,182,009
4.44%, 10/06/48 (Call 04/06/48)		6,167		4,995,023
4.50%, 06/01/50 (Call 12/01/49)		6,916		5,646,568
4.60%, 04/15/48 (Call 10/15/47)		5,671		4,705,739
4.60%, 06/01/60 (Call 12/01/59)		2,048		1,621,053
4.75%, 01/23/29 (Call 10/23/28)		12,842		12,504,897
4.75%, 04/15/58 (Call 10/15/57)		5,597		4,536,536
4.90%, 01/23/31 (Call 10/23/30)		2,694		2,644,080
4.95%, 01/15/42		4,682		4,144,881
5.45%, 01/23/39 (Call 07/23/38)		6,960		6,571,702
5.55%, 01/23/49 (Call 07/23/48)		13,605		12,837,134
5.80%, 01/23/59 (Call 07/23/58)		7,206		6,852,041
5.88%, 06/15/35		620		615,176
8.00%, 11/15/39		1,390		1,622,408
8.20%, 01/15/39		4,636		5,513,270
Brown-Forman Corp.
3.50%, 04/15/25 (Call 02/15/25)		205		197,860
4.00%, 04/15/38 (Call 10/15/37)		741		614,986
4.50%, 07/15/45 (Call 01/15/45)		1,490		1,288,463
Coca-Cola Co. (The)
1.00%, 03/15/28		1,654		1,361,027
1.38%, 03/15/31		1,570		1,195,414
1.45%, 06/01/27		1,512		1,312,839
1.50%, 03/05/28^(b)		1,895		1,606,695
1.65%, 06/01/30		3,974		3,160,403
1.75%, 09/06/24		4,653		4,430,633
2.00%, 03/05/31		2,224		1,788,519


Security	Par (000)		Value

Beverages (continued)
2.13%, 09/06/29	$	5,058	$	4,254,081
2.25%, 01/05/32		8,510		6,883,654
2.50%, 06/01/40		2,818		1,953,607
2.50%, 03/15/51		4,750		2,910,467
2.60%, 06/01/50		4,964		3,151,246
2.75%, 06/01/60		3,881		2,361,394
2.88%, 05/05/41		5,770		4,141,764
2.90%, 05/25/27		3,273		3,024,743
3.00%, 03/05/51		2,505		1,711,867
3.38%, 03/25/27		2,437		2,315,954
3.45%, 03/25/30		5,623		5,089,715
4.20%, 03/25/50		903		768,245
Coca-Cola Consolidated Inc., 3.80%, 11/25/25 (Call 08/25/25)		3,222		3,089,092
Coca-Cola Femsa SAB de CV
1.85%, 09/01/32 (Call 06/01/32)^(b)		1,830		1,323,200
2.75%, 01/22/30 (Call 10/22/29)^(b)		2,438		2,055,015
5.25%, 11/26/43		2,373		2,128,795
Constellation Brands Inc.
2.25%, 08/01/31 (Call 05/01/31)		350		268,544
2.88%, 05/01/30 (Call 02/01/30)		1,465		1,211,599
3.15%, 08/01/29 (Call 05/01/29)		3,337		2,858,207
3.50%, 05/09/27 (Call 02/09/27)		1,980		1,821,719
3.60%, 05/09/24		1,820		1,782,253
3.60%, 02/15/28 (Call 11/15/27)		1,550		1,406,919
3.70%, 12/06/26 (Call 09/06/26)		2,670		2,499,280
3.75%, 05/01/50 (Call 11/01/49)		2,110		1,481,072
4.10%, 02/15/48 (Call 08/15/47)^(b)		1,531		1,137,518
4.35%, 05/09/27 (Call 04/09/27)		2,380		2,274,447
4.40%, 11/15/25 (Call 09/15/25)		2,139		2,085,696
4.50%, 05/09/47 (Call 11/09/46)		2,325		1,824,916
4.65%, 11/15/28 (Call 08/15/28)		2,337		2,211,830
4.75%, 11/15/24		3,028		3,001,505
4.75%, 12/01/25^(b)		1,887		1,865,488
4.75%, 05/09/32 (Call 02/09/32)^(b)		465		433,208
5.25%, 11/15/48 (Call 05/15/48)		1,845		1,583,268
Diageo Capital PLC
1.38%, 09/29/25 (Call 08/29/25)		2,956		2,666,667
2.00%, 04/29/30 (Call 01/29/30)		4,176		3,317,665
2.13%, 10/24/24 (Call 09/24/24)		3,635		3,432,749
2.13%, 04/29/32 (Call 01/29/32)		3,680		2,816,194
2.38%, 10/24/29 (Call 07/24/29)		2,010		1,664,401
3.88%, 05/18/28 (Call 02/18/28)		1,426		1,336,019
3.88%, 04/29/43 (Call 10/29/42)		2,117		1,630,175
5.20%, 10/24/25		3,335		3,346,439
5.30%, 10/24/27		3,000		3,012,870
5.88%, 09/30/36		2,579		2,612,579
Diageo Investment Corp.
4.25%, 05/11/42		722		585,102
7.45%, 04/15/35		1,985		2,279,435
Fomento Economico Mexicano SAB de CV
3.50%, 01/16/50 (Call 07/16/49)		9,157		5,934,652
4.38%, 05/10/43		966		742,603
Keurig Dr Pepper Inc.
0.75%, 03/15/24 (Call 12/01/22)		4,319		4,069,103
2.25%, 03/15/31 (Call 12/15/30)^(b)		2,938		2,269,958
2.55%, 09/15/26 (Call 06/15/26)		1,948		1,748,018
3.13%, 12/15/23 (Call 10/15/23)		3,414		3,345,003
3.20%, 05/01/30 (Call 02/01/30)		1,034		877,090
3.35%, 03/15/51 (Call 09/15/50)		2,460		1,574,744


Security	Par (000)		Value

Beverages (continued)
3.40%, 11/15/25 (Call 08/15/25)	$	2,739	$	2,600,927
3.43%, 06/15/27 (Call 03/15/27)		2,533		2,315,314
3.80%, 05/01/50 (Call 11/01/49)		1,655		1,154,313
3.95%, 04/15/29 (Call 02/15/29)		3,445		3,136,810
4.05%, 04/15/32 (Call 01/15/32)		2,545		2,232,449
4.42%, 05/25/25 (Call 03/25/25)		850		838,023
4.42%, 12/15/46 (Call 06/15/46)		1,714		1,325,762
4.50%, 11/15/45 (Call 05/15/45)^(b)		3,085		2,422,095
4.50%, 04/15/52 (Call 10/15/51)		1,150		897,379
4.60%, 05/25/28 (Call 02/25/28)		100		95,835
5.09%, 05/25/48 (Call 11/25/47)		50		42,598
Molson Coors Beverage Co.
3.00%, 07/15/26 (Call 04/15/26)		3,881		3,539,239
4.20%, 07/15/46 (Call 01/15/46)		6,112		4,502,833
5.00%, 05/01/42		3,967		3,325,576
PepsiCo Inc.
1.40%, 02/25/31 (Call 11/25/30)		2,780		2,137,625
1.63%, 05/01/30 (Call 02/01/30)		4,333		3,448,808
1.95%, 10/21/31 (Call 07/21/31)		5,300		4,198,713
2.25%, 03/19/25 (Call 02/19/25)		7,026		6,618,141
2.38%, 10/06/26 (Call 07/06/26)		3,994		3,653,072
2.63%, 03/19/27 (Call 01/19/27)		2,473		2,253,620
2.63%, 07/29/29 (Call 04/29/29)		4,478		3,882,292
2.63%, 10/21/41 (Call 04/21/41)		3,900		2,685,111
2.75%, 04/30/25 (Call 01/30/25)		1,876		1,782,144
2.75%, 03/19/30 (Call 12/19/29)		6,113		5,289,518
2.75%, 10/21/51 (Call 04/21/51)^(b)		3,330		2,164,034
2.85%, 02/24/26 (Call 11/24/25)		3,180		2,996,387
2.88%, 10/15/49 (Call 04/15/49)		3,382		2,290,798
3.00%, 10/15/27 (Call 07/15/27)		5,331		4,923,392
3.38%, 07/29/49 (Call 01/29/49)		2,010		1,479,380
3.45%, 10/06/46 (Call 04/06/46)		3,479		2,610,711
3.50%, 07/17/25 (Call 04/17/25)		3,471		3,355,277
3.60%, 03/01/24 (Call 12/01/23)		4,702		4,642,332
3.60%, 02/18/28 (Call 01/18/28)		2,930		2,757,189
3.60%, 08/13/42		460		354,393
3.63%, 03/19/50 (Call 09/19/49)		3,349		2,602,006
3.88%, 03/19/60 (Call 09/19/59)		230		180,697
3.90%, 07/18/32 (Call 04/18/32)		5,040		4,668,754
4.00%, 03/05/42		740		608,517
4.00%, 05/02/47 (Call 11/02/46)		1,035		850,035
4.20%, 07/18/52 (Call 01/18/52)		1,405		1,198,872
4.25%, 10/22/44 (Call 04/22/44)		100		83,756
4.45%, 04/14/46 (Call 10/14/45)		900		794,655
4.88%, 11/01/40		515		485,181
7.00%, 03/01/29		2,135		2,357,339


				410,766,965

Biotechnology — 0.3%
Amgen Inc.
1.65%, 08/15/28 (Call 06/15/28)		7,390		6,078,127
1.90%, 02/21/25 (Call 01/21/25)		2,187		2,041,630
2.00%, 01/15/32 (Call 10/15/31)		5,210		3,966,165
2.20%, 02/21/27 (Call 12/21/26)		2,472		2,194,716
2.30%, 02/25/31 (Call 11/25/30)		6,606		5,276,741
2.45%, 02/21/30 (Call 11/21/29)		2,052		1,691,197
2.60%, 08/19/26 (Call 05/19/26)^(b)		5,684		5,197,563
2.77%, 09/01/53 (Call 03/01/53)		5,759		3,292,190
2.80%, 08/15/41 (Call 02/15/41)		5,850		3,928,216
3.00%, 02/22/29 (Call 12/22/28)		505		442,466
3.00%, 01/15/52 (Call 07/15/51)		7,180		4,426,829


Security	Par (000)		Value

Biotechnology (continued)
3.13%, 05/01/25 (Call 02/01/25)^(b)	$	5,002	$	4,784,413
3.15%, 02/21/40 (Call 08/21/39)		6,107		4,356,062
3.20%, 11/02/27 (Call 08/02/27)^(b)		2,597		2,383,033
3.35%, 02/22/32 (Call 11/22/31)^(b)		2,536		2,160,165
3.38%, 02/21/50 (Call 08/21/49)		6,015		4,011,464
3.63%, 05/22/24 (Call 02/22/24)		6,475		6,345,500
4.05%, 08/18/29 (Call 06/18/29)		6,370		5,876,516
4.20%, 03/01/33 (Call 12/01/32)		5,510		4,972,499
4.20%, 02/22/52 (Call 08/22/51)		1,610		1,231,489
4.40%, 05/01/45 (Call 11/01/44)		9,279		7,469,781
4.40%, 02/22/62 (Call 08/22/61)		2,220		1,688,532
4.56%, 06/15/48 (Call 12/15/47)		6,794		5,538,265
4.66%, 06/15/51 (Call 12/15/50)		8,945		7,384,992
4.88%, 03/01/53 (Call 09/01/52)		2,255		1,912,578
4.95%, 10/01/41		3,712		3,266,263
5.15%, 11/15/41 (Call 05/15/41)		1,825		1,625,947
5.65%, 06/15/42 (Call 12/15/41)		470		444,174
6.38%, 06/01/37		275		285,533
6.40%, 02/01/39		290		292,375
Baxalta Inc.
4.00%, 06/23/25 (Call 03/23/25)		2,198		2,130,741
5.25%, 06/23/45 (Call 12/23/44)		1,728		1,545,247
Biogen Inc.
2.25%, 05/01/30 (Call 02/01/30)		6,000		4,716,600
3.15%, 05/01/50 (Call 11/01/49)		7,031		4,356,126
3.25%, 02/15/51 (Call 08/15/50)		4,611		2,896,722
4.05%, 09/15/25 (Call 06/15/25)		5,124		4,935,232
5.20%, 09/15/45 (Call 03/15/45)		447		387,898
Bio-Rad Laboratories Inc.
3.30%, 03/15/27 (Call 02/15/27)		910		819,819
3.70%, 03/15/32 (Call 12/15/31)		1,960		1,637,208
Gilead Sciences Inc.
1.20%, 10/01/27 (Call 08/01/27)		3,402		2,800,322
1.65%, 10/01/30 (Call 07/01/30)		3,662		2,818,825
2.60%, 10/01/40 (Call 04/01/40)		3,941		2,608,666
2.80%, 10/01/50 (Call 04/01/50)		5,150		3,142,066
2.95%, 03/01/27 (Call 12/01/26)		3,380		3,075,868
3.50%, 02/01/25 (Call 11/01/24)		2,026		1,956,083
3.65%, 03/01/26 (Call 12/01/25)		5,313		5,035,608
3.70%, 04/01/24 (Call 01/01/24)		7,519		7,383,583
4.00%, 09/01/36 (Call 03/01/36)		2,678		2,248,047
4.15%, 03/01/47 (Call 09/01/46)		7,225		5,646,410
4.50%, 02/01/45 (Call 08/01/44)		5,245		4,330,167
4.60%, 09/01/35 (Call 03/01/35)		4,368		3,949,895
4.75%, 03/01/46 (Call 09/01/45)		8,563		7,354,846
4.80%, 04/01/44 (Call 10/01/43)		2,851		2,454,996
5.65%, 12/01/41 (Call 06/01/41)		2,537		2,436,535
Illumina Inc., 2.55%, 03/23/31 (Call 12/23/30)		3,995		3,056,614
Regeneron Pharmaceuticals Inc.
1.75%, 09/15/30 (Call 06/15/30)^(b)		5,297		3,993,143
2.80%, 09/15/50 (Call 03/15/50)		2,263		1,327,068
Royalty Pharma PLC
1.20%, 09/02/25 (Call 08/02/25)		1,861		1,642,723
1.75%, 09/02/27 (Call 07/02/27)		2,586		2,131,847
2.15%, 09/02/31 (Call 06/02/31)		1,890		1,380,853
2.20%, 09/02/30 (Call 06/02/30)		1,824		1,382,446
3.30%, 09/02/40 (Call 03/02/40)		1,917		1,276,933
3.35%, 09/02/51 (Call 03/02/51)		2,875		1,695,963
3.55%, 09/02/50 (Call 03/02/50)		4,377		2,682,094


				205,802,615


Security	Par (000)		Value

Building Materials — 0.1%
Carrier Global Corp.
2.24%, 02/15/25 (Call 01/15/25)	$	676	$	629,525
2.49%, 02/15/27 (Call 12/15/26)		793		698,348
2.70%, 02/15/31 (Call 11/15/30)		2,930		2,344,938
2.72%, 02/15/30 (Call 11/15/29)		6,358		5,223,669
3.38%, 04/05/40 (Call 10/05/39)^(b)		6,005		4,279,944
3.58%, 04/05/50 (Call 10/05/49)		5,466		3,658,886
Eagle Materials Inc., 2.50%, 07/01/31 (Call 04/01/31)		1,775		1,304,199
Fortune Brands Home & Security Inc.
3.25%, 09/15/29 (Call 06/15/29)		2,997		2,461,196
4.00%, 06/15/25 (Call 03/15/25)		770		737,783
4.00%, 03/25/32 (Call 12/25/31)^(b)		1,855		1,521,656
4.50%, 03/25/52 (Call 09/25/51)		1,990		1,312,962
Johnson Controls International PLC
3.63%, 07/02/24 (Call 04/02/24)^(e)		448		435,443
3.90%, 02/14/26 (Call 11/14/25)		991		944,175
4.50%, 02/15/47 (Call 08/15/46)		1,712		1,317,024
4.63%, 07/02/44 (Call 01/02/44)		2,370		1,894,246
4.95%, 07/02/64 (Call 01/02/64)^(e)		1,730		1,299,559
5.13%, 09/14/45 (Call 03/14/45)		520		436,868
6.00%, 01/15/36		509		500,398
Johnson Controls International PLC/Tyco Fire & Security Finance SCA
1.75%, 09/15/30 (Call 06/15/30)^(b)		2,460		1,889,649
2.00%, 09/16/31 (Call 06/16/31)		2,485		1,866,682
4.90%, 12/01/32 (Call 09/01/32)		2,135		2,008,928
Lafarge SA, 7.13%, 07/15/36		850		880,863
Lennox International Inc.
1.35%, 08/01/25 (Call 07/01/25)		1,340		1,189,786
1.70%, 08/01/27 (Call 06/01/27)		1,053		878,855
3.00%, 11/15/23 (Call 09/15/23)		1,818		1,773,877
Martin Marietta Materials Inc.
2.40%, 07/15/31 (Call 04/15/31)		995		764,926
3.20%, 07/15/51 (Call 01/15/51)		1,380		854,662
3.45%, 06/01/27 (Call 03/01/27)		1,113		1,017,872
3.50%, 12/15/27 (Call 09/15/27)^(b)		2,984		2,715,679
4.25%, 07/02/24 (Call 04/02/24)		550		541,552
4.25%, 12/15/47 (Call 06/15/47)		2,895		2,153,040
Series CB, 2.50%, 03/15/30 (Call 12/15/29)		2,771		2,202,751
Masco Corp.
1.50%, 02/15/28 (Call 12/15/27)		2,292		1,834,150
2.00%, 10/01/30 (Call 07/01/30)		1,609		1,197,434
2.00%, 02/15/31 (Call 11/15/30)		910		672,454
3.13%, 02/15/51 (Call 08/15/50)		1,370		789,627
3.50%, 11/15/27 (Call 08/15/27)		1,823		1,631,931
4.50%, 05/15/47 (Call 11/15/46)^(b)		1,635		1,207,660
Mohawk Industries Inc., 3.63%, 05/15/30 (Call 02/15/30)^(b)		1,700		1,396,669
Owens Corning
3.40%, 08/15/26 (Call 05/15/26)		2,568		2,350,773
3.88%, 06/01/30 (Call 03/01/30)		1,625		1,397,256
3.95%, 08/15/29 (Call 05/15/29)		2,378		2,089,358
4.20%, 12/01/24 (Call 09/01/24)		1,879		1,831,593
4.30%, 07/15/47 (Call 01/15/47)		2,266		1,617,154
4.40%, 01/30/48 (Call 07/30/47)		1,629		1,164,067
7.00%, 12/01/36		1,310		1,325,170
Vulcan Materials Co.
3.50%, 06/01/30 (Call 03/01/30)		3,500		2,980,180
3.90%, 04/01/27 (Call 01/01/27)		866		809,000
4.50%, 04/01/25 (Call 01/01/25)^(b)		1,582		1,554,663


Security	Par (000)		Value

Building Materials (continued)
4.50%, 06/15/47 (Call 12/15/46)	$	2,894	$	2,273,960
4.70%, 03/01/48 (Call 09/01/47)^(b)		1,593		1,272,186


				81,135,226

Chemicals — 0.4%
Air Products and Chemicals Inc.
1.50%, 10/15/25 (Call 09/15/25)		3,251		2,948,332
1.85%, 05/15/27 (Call 03/15/27)		4,770		4,163,256
2.05%, 05/15/30 (Call 02/15/30)		3,117		2,521,217
2.70%, 05/15/40 (Call 11/15/39)		1,771		1,230,491
2.80%, 05/15/50 (Call 11/15/49)		3,672		2,351,696
3.35%, 07/31/24 (Call 04/30/24)		1,834		1,788,682
Albemarle Corp.
4.65%, 06/01/27 (Call 05/01/27)^(b)		385		364,780
5.05%, 06/01/32 (Call 03/01/32)		345		316,113
5.45%, 12/01/44 (Call 06/01/44)^(b)		1,190		1,020,008
5.65%, 06/01/52 (Call 12/01/51)		75		64,537
Cabot Corp.
4.00%, 07/01/29 (Call 04/01/29)		500		433,335
5.00%, 06/30/32 (Call 03/30/32)		1,965		1,755,865
Celanese U.S. Holdings LLC
1.40%, 08/05/26 (Call 07/05/26)		1,675		1,352,864
3.50%, 05/08/24 (Call 04/08/24)		2,448		2,345,600
5.90%, 07/05/24		2,355		2,314,306
6.05%, 03/15/25		5,240		5,097,053
6.17%, 07/15/27 (Call 06/15/27)		6,765		6,391,504
6.33%, 07/15/29 (Call 05/15/29)		1,780		1,656,699
6.38%, 07/15/32 (Call 04/15/32)		3,105		2,828,872
CF Industries Inc.
4.95%, 06/01/43		2,595		2,085,316
5.15%, 03/15/34		2,691		2,430,404
5.38%, 03/15/44		2,395		2,037,498
Dow Chemical Co. (The)
2.10%, 11/15/30 (Call 08/15/30)^(b)		756		577,841
3.60%, 11/15/50 (Call 05/15/50)		1,346		878,184
4.25%, 10/01/34 (Call 04/01/34)		3,262		2,759,358
4.38%, 11/15/42 (Call 05/15/42)		4,647		3,553,793
4.63%, 10/01/44 (Call 04/01/44)		2,335		1,809,882
4.80%, 11/30/28 (Call 08/30/28)		2,582		2,465,965
4.80%, 05/15/49 (Call 11/15/48)		2,585		2,039,591
5.25%, 11/15/41 (Call 05/15/41)		3,146		2,718,993
5.55%, 11/30/48 (Call 05/30/48)		2,828		2,466,129
6.30%, 03/15/33^(b)		500		498,555
6.90%, 05/15/53		500		504,440
7.38%, 11/01/29		2,789		3,019,734
9.40%, 05/15/39		1,782		2,218,430
DuPont de Nemours Inc.
4.21%, 11/15/23 (Call 10/15/23)		9,452		9,351,242
4.49%, 11/15/25 (Call 09/15/25)		8,438		8,269,324
4.73%, 11/15/28 (Call 08/15/28)		7,942		7,613,122
5.32%, 11/15/38 (Call 05/15/38)		5,015		4,551,413
5.42%, 11/15/48 (Call 05/15/48)^(b)		6,349		5,579,184
Eastman Chemical Co.
3.80%, 03/15/25 (Call 12/15/24)		4,579		4,389,750
4.50%, 12/01/28 (Call 09/01/28)		758		689,401
4.65%, 10/15/44 (Call 04/15/44)		3,143		2,379,848
4.80%, 09/01/42 (Call 03/01/42)		1,592		1,245,549
Ecolab Inc.
0.90%, 12/15/23 (Call 12/15/22)		470		449,240
1.30%, 01/30/31 (Call 10/30/30)		4,485		3,344,689
1.65%, 02/01/27 (Call 01/01/27)^(b)		405		353,091


Security	Par (000)		Value

Chemicals (continued)
2.13%, 02/01/32 (Call 11/01/31)^(b)	$	2,850	$	2,229,555
2.13%, 08/15/50 (Call 02/15/50)^(b)		1,068		576,293
2.70%, 11/01/26 (Call 08/01/26)		3,404		3,120,617
2.70%, 12/15/51 (Call 06/15/51)		1,900		1,130,025
2.75%, 08/18/55 (Call 02/18/55)		5,669		3,269,596
3.25%, 12/01/27 (Call 09/01/27)		1,390		1,278,800
3.95%, 12/01/47 (Call 06/01/47)^(b)		610		474,055
4.80%, 03/24/30 (Call 12/24/29)		1,628		1,578,704
EI du Pont de Nemours and Co.
1.70%, 07/15/25 (Call 06/15/25)		5,090		4,662,389
2.30%, 07/15/30 (Call 04/15/30)		3,147		2,540,982
FMC Corp.
3.20%, 10/01/26 (Call 08/01/26)		1,908		1,743,759
3.45%, 10/01/29 (Call 07/01/29)		1,561		1,331,080
4.10%, 02/01/24 (Call 11/01/23)		2,183		2,144,994
4.50%, 10/01/49 (Call 04/01/49)		1,890		1,398,411
Huntsman International LLC
2.95%, 06/15/31 (Call 03/15/31)		2,390		1,785,378
4.50%, 05/01/29 (Call 02/01/29)		3,395		2,958,471
International Flavors & Fragrances Inc.
4.38%, 06/01/47 (Call 12/01/46)		2,260		1,651,427
4.45%, 09/26/28 (Call 06/26/28)		1,405		1,274,714
5.00%, 09/26/48 (Call 03/26/48)		2,217		1,773,777
Linde Inc./CT
1.10%, 08/10/30 (Call 05/10/30)		4,492		3,361,409
2.00%, 08/10/50 (Call 02/10/50)		1,845		968,367
2.65%, 02/05/25 (Call 11/05/24)		4,660		4,427,047
3.20%, 01/30/26 (Call 10/30/25)		2,824		2,677,632
3.55%, 11/07/42 (Call 05/07/42)		1,827		1,377,229
Lubrizol Corp. (The), 6.50%, 10/01/34		212		229,874
LYB International Finance BV
4.88%, 03/15/44 (Call 09/15/43)		3,775		2,949,672
5.25%, 07/15/43		509		417,507
LYB International Finance III LLC
1.25%, 10/01/25 (Call 09/01/25)		1,875		1,642,800
2.25%, 10/01/30 (Call 07/01/30)^(b)		1,646		1,258,005
3.38%, 10/01/40 (Call 04/01/40)		2,508		1,669,551
3.63%, 04/01/51		4,916		3,057,703
3.80%, 10/01/60 (Call 04/01/60)		3,476		2,074,164
4.20%, 10/15/49 (Call 04/15/49)		2,573		1,772,746
4.20%, 05/01/50 (Call 11/01/49)		3,802		2,625,927
LyondellBasell Industries NV
4.63%, 02/26/55 (Call 08/26/54)		3,702		2,651,372
5.75%, 04/15/24 (Call 01/15/24)		2,117		2,122,483
Mosaic Co. (The)
4.05%, 11/15/27 (Call 08/15/27)		1,160		1,072,350
4.25%, 11/15/23 (Call 08/15/23)		1,748		1,729,559
4.88%, 11/15/41 (Call 05/15/41)		1,090		863,705
5.45%, 11/15/33 (Call 05/15/33)		1,517		1,407,382
5.63%, 11/15/43 (Call 05/15/43)		923		807,496
NewMarket Corp., 2.70%, 03/18/31 (Call 12/18/30)		1,681		1,263,238
Nutrien Ltd.
2.95%, 05/13/30 (Call 02/13/30)		1,099		908,631
3.00%, 04/01/25 (Call 01/01/25)^(b)		2,165		2,048,393
3.95%, 05/13/50 (Call 11/13/49)		1,345		968,077
4.00%, 12/15/26 (Call 09/15/26)		1,564		1,472,678
4.13%, 03/15/35 (Call 09/15/34)		2,175		1,814,755
4.20%, 04/01/29 (Call 01/01/29)		2,695		2,468,108
4.90%, 06/01/43 (Call 12/01/42)		2,419		2,017,857
5.00%, 04/01/49 (Call 10/01/48)		2,514		2,136,523


Security	Par (000)		Value

Chemicals (continued)
5.25%, 01/15/45 (Call 07/15/44)	$	1,407	$	1,210,484
5.63%, 12/01/40		951		865,686
5.88%, 12/01/36		2,029		1,967,156
6.13%, 01/15/41 (Call 07/15/40)		135		130,573
PPG Industries Inc.
1.20%, 03/15/26 (Call 02/15/26)		4,480		3,880,218
2.40%, 08/15/24 (Call 07/15/24)		1,417		1,348,828
2.55%, 06/15/30 (Call 03/15/30)^(b)		1,117		909,975
2.80%, 08/15/29 (Call 05/15/29)		1,665		1,408,790
3.75%, 03/15/28 (Call 12/15/27)		4,086		3,745,881
Rohm & Haas Co., 7.85%, 07/15/29		2,279		2,500,952
RPM International Inc.
2.95%, 01/15/32 (Call 10/15/31)		1,680		1,289,014
3.75%, 03/15/27 (Call 12/15/26)		2,560		2,348,646
4.25%, 01/15/48 (Call 07/15/47)		956		679,037
4.55%, 03/01/29 (Call 12/01/28)^(b)		1,592		1,444,119
5.25%, 06/01/45 (Call 12/01/44)		1,250		1,016,862
Sherwin-Williams Co. (The)
2.20%, 03/15/32 (Call 12/15/31)		1,972		1,486,178
2.30%, 05/15/30 (Call 02/15/30)		2,138		1,699,368
2.90%, 03/15/52 (Call 09/15/51)		1,835		1,065,658
2.95%, 08/15/29 (Call 05/15/29)		2,827		2,395,826
3.13%, 06/01/24 (Call 04/01/24)		2,122		2,055,051
3.30%, 05/15/50 (Call 11/15/49)		1,900		1,203,745
3.45%, 08/01/25 (Call 05/01/25)		2,345		2,235,371
3.45%, 06/01/27 (Call 03/01/27)		5,495		5,046,663
3.80%, 08/15/49 (Call 02/15/49)		1,890		1,306,425
3.95%, 01/15/26 (Call 10/15/25)		2,226		2,138,273
4.00%, 12/15/42 (Call 06/15/42)		1,090		790,348
4.05%, 08/08/24		15		14,721
4.25%, 08/08/25		2,180		2,120,857
4.50%, 06/01/47 (Call 12/01/46)		4,293		3,389,152
4.55%, 08/01/45 (Call 02/01/45)		557		434,048
Westlake Corp.
0.88%, 08/15/24 (Call 12/01/22)		985		915,469
2.88%, 08/15/41 (Call 02/15/41)		393		243,228
3.13%, 08/15/51 (Call 02/15/51)^(b)		2,405		1,410,869
3.38%, 06/15/30 (Call 03/15/30)		1,535		1,275,800
3.38%, 08/15/61 (Call 02/15/61)		2,420		1,337,752
3.60%, 08/15/26 (Call 05/15/26)		3,779		3,480,232
4.38%, 11/15/47 (Call 05/15/47)		515		367,901
5.00%, 08/15/46 (Call 02/15/46)		3,500		2,763,145


				278,332,744

Commercial Services — 0.3%
American University (The), Series 2019, 3.67%, 04/01/49		1,735		1,248,246
Automatic Data Processing Inc.
1.25%, 09/01/30 (Call 06/01/30)		5,952		4,560,780
1.70%, 05/15/28 (Call 03/15/28)		3,130		2,663,317
3.38%, 09/15/25 (Call 06/15/25)		4,356		4,194,000
Block Financial LLC
2.50%, 07/15/28 (Call 05/15/28)		2,783		2,285,706
3.88%, 08/15/30 (Call 05/15/30)		1,413		1,184,801
5.25%, 10/01/25 (Call 07/01/25)		1,034		1,015,440
Brown University in Providence in the State of Rhode Island and Providence Plant, Series A, 2.92%, 09/01/50 (Call 03/01/50)		1,850		1,227,938
California Endowment (The), Series 2021, 2.50%, 04/01/51 (Call 10/01/50)		1,730		1,018,624


Security	Par (000)		Value

Commercial Services (continued)
California Institute of Technology
3.65%, 09/01/2119 (Call 03/01/19)	$	569	$	339,619
4.32%, 08/01/45		637		530,322
4.70%, 11/01/2111		1,594		1,231,540
Case Western Reserve University, 5.41%, 06/01/2122 (Call 12/01/21)		1,103		930,733
Cintas Corp. No. 2
3.45%, 05/01/25 (Call 04/01/25)		1,405		1,355,937
3.70%, 04/01/27 (Call 01/01/27)		5,012		4,727,719
4.00%, 05/01/32 (Call 02/01/32)		2,075		1,879,141
Claremont Mckenna College, 3.78%, 01/01/2122 (Call 07/01/21)		440		261,448
Duke University
Series 2020, 2.68%, 10/01/44		836		568,622
Series 2020, 2.76%, 10/01/50^(b)		1,228		776,894
Series 2020, 2.83%, 10/01/55		2,235		1,372,156
Emory University
Series 2020, 2.14%, 09/01/30 (Call 06/01/30)^(b)		218		175,848
Series 2020, 2.97%, 09/01/50 (Call 03/01/50)		1,868		1,196,379
Equifax Inc.
2.35%, 09/15/31 (Call 06/15/31)		2,535		1,878,562
2.60%, 12/01/24 (Call 11/01/24)		4,299		4,058,643
2.60%, 12/15/25 (Call 11/15/25)		1,567		1,426,675
3.10%, 05/15/30 (Call 02/15/30)		2,521		2,059,153
5.10%, 12/15/27 (Call 11/15/27)		1,850		1,783,511
Ford Foundation (The)
Series 2020, 2.42%, 06/01/50 (Call 12/01/49)^(b)		910		523,842
Series 2020, 2.82%, 06/01/70 (Call 12/01/69)		2,257		1,224,603
George Washington University (The) 4.87%, 09/15/45		1,495		1,286,687
Series 2014, 4.30%, 09/15/44		610		492,111
Series 2018, 4.13%, 09/15/48 (Call 03/15/48)		2,936		2,275,018
Georgetown University (The)
Series 20A, 2.94%, 04/01/50		1,199		701,907
Series A, 5.22%, 10/01/2118 (Call 04/01/18)		811		651,509
Series B, 4.32%, 04/01/49 (Call 10/01/48)		1,203		921,366
Global Payments Inc.
1.20%, 03/01/26 (Call 02/01/26)		1,712		1,461,654
1.50%, 11/15/24 (Call 10/15/24)		810		741,984
2.15%, 01/15/27 (Call 12/15/26)		3,112		2,657,430
2.65%, 02/15/25 (Call 01/15/25)		2,448		2,273,090
2.90%, 05/15/30 (Call 02/15/30)		3,074		2,448,933
2.90%, 11/15/31 (Call 08/15/31)		2,514		1,922,481
3.20%, 08/15/29 (Call 05/15/29)		4,517		3,750,917
4.15%, 08/15/49 (Call 02/15/49)^(b)		1,439		970,505
4.45%, 06/01/28 (Call 03/01/28)		1,840		1,673,903
4.80%, 04/01/26 (Call 01/01/26)		4,342		4,171,229
4.95%, 08/15/27 (Call 07/15/27)		875		832,038
5.30%, 08/15/29 (Call 06/15/29)		1,865		1,756,513
5.40%, 08/15/32 (Call 05/15/32)		1,575		1,455,773
5.95%, 08/15/52 (Call 02/15/52)		1,800		1,556,496
GXO Logistics Inc.
1.65%, 07/15/26 (Call 06/15/26)		1,810		1,504,780
2.65%, 07/15/31 (Call 04/15/31)		2,792		1,995,414
Howard University, 5.21%, 10/01/52 (Call 10/01/32)		818		608,248
Johns Hopkins University
Series 2013, 4.08%, 07/01/53		1,658		1,329,733
Series A, 2.81%, 01/01/60 (Call 07/01/59)		935		545,666
Leland Stanford Junior University (The)
1.29%, 06/01/27 (Call 04/01/27)		645		550,469


Security	Par (000)		Value

Commercial Services (continued)
2.41%, 06/01/50 (Call 12/01/49)	$	1,475	$	878,348
3.65%, 05/01/48 (Call 11/01/47)		2,666		2,074,121
Massachusetts Institute of Technology
3.07%, 04/01/52 (Call 10/01/51)^(b)		1,013		692,132
3.89%, 07/01/2116		473		312,880
3.96%, 07/01/38		629		549,488
4.68%, 07/01/2114		2,328		1,881,629
5.60%, 07/01/2111		2,890		2,765,730
Series F, 2.99%, 07/01/50 (Call 01/01/50)		2,096		1,422,618
Series G, 2.29%, 07/01/51 (Call 01/01/51)		1,344		762,021
Moody’s Corp.
2.00%, 08/19/31 (Call 05/19/31)^(b)		2,772		2,100,206
2.55%, 08/18/60 (Call 02/18/60)		2,097		1,074,733
2.75%, 08/19/41 (Call 02/19/41)		2,540		1,644,421
3.10%, 11/29/61 (Call 05/29/61)		2,030		1,173,624
3.25%, 01/15/28 (Call 10/15/27)		1,999		1,794,942
3.25%, 05/20/50 (Call 11/20/49)		1,553		993,330
3.75%, 03/24/25 (Call 02/24/25)^(b)		770		745,214
3.75%, 02/25/52 (Call 08/25/51)		955		673,705
4.25%, 02/01/29 (Call 11/01/28)		2,111		1,965,763
4.25%, 08/08/32 (Call 05/08/32)		1,000		901,110
4.88%, 02/15/24 (Call 11/15/23)^(b)		2,444		2,432,513
4.88%, 12/17/48 (Call 06/17/48)		2,565		2,162,680
5.25%, 07/15/44		1,126		1,004,955
Northeastern University, Series 2020, 2.89%, 10/01/50		1,411		863,927
Northwestern University
4.64%, 12/01/44		920		834,081
Series 2017, 3.66%, 12/01/57 (Call 06/01/57)		1,084		767,624
Series 2020, 2.64%, 12/01/50 (Call 06/01/50)		1,564		958,732
PayPal Holdings Inc.
1.65%, 06/01/25 (Call 05/01/25)		4,434		4,069,791
2.30%, 06/01/30 (Call 03/01/30)^(b)		3,404		2,742,875
2.40%, 10/01/24 (Call 09/01/24)		5,060		4,818,840
2.65%, 10/01/26 (Call 08/01/26)		4,076		3,718,739
2.85%, 10/01/29 (Call 07/01/29)		5,314		4,523,808
3.25%, 06/01/50 (Call 12/01/49)^(b)		4,062		2,652,852
4.40%, 06/01/32 (Call 03/01/32)		3,395		3,116,814
5.05%, 06/01/52 (Call 12/01/51)		2,785		2,412,005
5.25%, 06/01/62 (Call 12/01/61)		2,205		1,896,565
President and Fellows of Harvard College
2.52%, 10/15/50 (Call 04/15/50)		1,714		1,041,152
3.15%, 07/15/46 (Call 01/15/46)		1,035		742,064
3.30%, 07/15/56 (Call 01/15/56)		1,986		1,389,624
3.75%, 11/15/52 (Call 05/15/52)		110		85,738
4.88%, 10/15/40		625		594,381
Quanta Services Inc.
0.95%, 10/01/24 (Call 12/01/22)		2,235		2,031,369
2.35%, 01/15/32 (Call 10/15/31)		1,626		1,178,167
2.90%, 10/01/30 (Call 07/01/30)		2,861		2,259,589
3.05%, 10/01/41 (Call 04/01/41)		1,635		1,006,686
RELX Capital Inc.
3.00%, 05/22/30 (Call 02/22/30)		1,284		1,070,227
4.00%, 03/18/29 (Call 12/18/28)		4,677		4,247,745
4.75%, 05/20/32 (Call 02/20/32)		355		330,509
Rockefeller Foundation (The), Series 2020, 2.49%, 10/01/50 (Call 04/01/50)		2,374		1,393,704
S&P Global Inc.
1.25%, 08/15/30 (Call 05/15/30)		3,523		2,619,210
2.30%, 08/15/60 (Call 02/15/60)		2,165		1,099,885
2.45%, 03/01/27 (Call 02/01/27)^(f)		1,525		1,365,988


Security	Par (000)		Value

Commercial Services (continued)
2.50%, 12/01/29 (Call 09/01/29)	$	3,732	$	3,108,681
2.70%, 03/01/29 (Call 01/01/29)^(f)		3,305		2,840,317
2.90%, 03/01/32 (Call 12/01/31)^(f)		2,226		1,832,465
2.95%, 01/22/27 (Call 10/22/26)^(b)		3,055		2,795,753
3.25%, 12/01/49 (Call 06/01/49)		3,713		2,507,575
3.70%, 03/01/52 (Call 09/01/51)^(b)(f)		770		561,061
3.90%, 03/01/62 (Call 09/01/61)^(b)(f)		594		426,498
4.25%, 05/01/29 (Call 02/01/29)^(f)		3,715		3,466,801
4.75%, 08/01/28 (Call 05/01/28)^(f)		2,450		2,375,201
Thomas Jefferson University, 3.85%, 11/01/57 (Call 05/01/57)		996		668,505
Triton Container International Ltd./TAL International Container Corp., 3.25%, 03/15/32 (Call 12/15/31)		1,309		936,249
Trustees of Boston College, 3.13%, 07/01/52		1,493		974,197
Trustees of Boston University, Series CC, 4.06%, 10/01/48 (Call 04/01/48)		1,537		1,219,133
Trustees of Princeton University (The)
4.20%, 03/01/52 (Call 09/01/51)		330		279,536
5.70%, 03/01/39		2,370		2,450,935
Series 2020, 2.52%, 07/01/50 (Call 01/01/50)^(b)		1,897		1,187,218
Trustees of the University of Pennsylvania (The)
3.61%, 02/15/2119 (Call 08/15/18)		2,068		1,244,833
4.67%, 09/01/2112		70		53,881
Series 2020, 2.40%, 10/01/50 (Call 04/01/50)		1,173		679,824
United Rentals North America Inc., 3.88%, 11/15/27 (Call 12/01/22)		275		250,176
University of Chicago (The)
3.00%, 10/01/52 (Call 04/01/52)		605		400,607
4.00%, 10/01/53 (Call 04/01/53)		1,749		1,380,381
Series 20B, 2.76%, 04/01/45 (Call 10/01/44)		1,047		749,861
Series C, 2.55%, 04/01/50 (Call 10/01/49)^(b)		1,696		1,066,411
University of Miami, 4.06%, 04/01/52		423		323,219
University of Notre Dame du Lac
Series 2015, 3.44%, 02/15/45		1,335		1,007,805
Series 2017, 3.39%, 02/15/48 (Call 08/15/47)		1,869		1,355,062
University of Southern California
2.81%, 10/01/50 (Call 04/01/50)		1,010		632,290
3.03%, 10/01/39		2,314		1,753,503
5.25%, 10/01/2111^(b)		748		652,929
Series 2017, 3.84%, 10/01/47 (Call 04/01/47)		1,563		1,218,640
Series 21A, 2.95%, 10/01/51 (Call 04/01/51)		1,415		896,459
Series A, 3.23%, 10/01/2120 (Call 04/01/20)^(b)		1,054		568,791
Verisk Analytics Inc.
3.63%, 05/15/50 (Call 11/15/49)		1,922		1,262,101
4.00%, 06/15/25 (Call 03/15/25)		943		909,354
4.13%, 03/15/29 (Call 12/15/28)		3,273		2,994,500
5.50%, 06/15/45 (Call 12/15/44)		1,635		1,461,232
Washington University (The)
3.52%, 04/15/54 (Call 10/15/53)		2,561		1,856,802
4.35%, 04/15/2122 (Call 10/15/21)		754		536,154
William Marsh Rice University
3.57%, 05/15/45		770		611,111
3.77%, 05/15/55		1,595		1,196,952
Yale University
Series 2020, 0.87%, 04/15/25 (Call 03/15/25)^(b)		2,532		2,304,550
Series 2020, 1.48%, 04/15/30 (Call 01/15/30)		684		533,985
Series 2020, 2.40%, 04/15/50 (Call 10/15/49)		1,028		611,609


				230,218,054

Computers — 0.6%
Amdocs Ltd., 2.54%, 06/15/30 (Call 03/15/30)		1,761		1,378,881


Security	Par (000)		Value

Computers (continued)
Apple Inc.
0.55%, 08/20/25 (Call 07/20/25)	$	4,668	$	4,166,097
0.70%, 02/08/26 (Call 01/08/26)		5,430		4,762,164
1.13%, 05/11/25 (Call 04/11/25)		6,616		6,056,022
1.20%, 02/08/28 (Call 12/08/27)		4,707		3,922,814
1.25%, 08/20/30 (Call 05/20/30)		8,157		6,262,374
1.40%, 08/05/28 (Call 06/05/28)		6,775		5,612,342
1.65%, 05/11/30 (Call 02/11/30)		6,533		5,229,144
1.65%, 02/08/31 (Call 11/08/30)		4,040		3,169,420
1.70%, 08/05/31 (Call 05/05/31)		6,443		5,007,049
1.80%, 09/11/24 (Call 08/11/24)		2,642		2,508,553
2.05%, 09/11/26 (Call 07/11/26)		8,047		7,280,523
2.20%, 09/11/29 (Call 06/11/29)		4,025		3,402,735
2.38%, 02/08/41 (Call 08/08/40)		2,875		1,923,145
2.40%, 08/20/50 (Call 02/20/50)		2,346		1,384,680
2.45%, 08/04/26 (Call 05/04/26)		9,022		8,304,210
2.50%, 02/09/25		6,097		5,816,416
2.55%, 08/20/60 (Call 02/20/60)		10,452		6,021,084
2.65%, 05/11/50 (Call 11/11/49)		7,036		4,422,759
2.65%, 02/08/51 (Call 08/08/50)		5,380		3,347,436
2.70%, 08/05/51 (Call 02/05/51)		8,049		5,048,333
2.75%, 01/13/25 (Call 11/13/24)		2,368		2,273,304
2.80%, 02/08/61 (Call 08/08/60)		2,930		1,738,135
2.85%, 05/11/24 (Call 03/11/24)		7,152		6,957,323
2.85%, 08/05/61 (Call 02/05/61)		2,380		1,431,070
2.90%, 09/12/27 (Call 06/12/27)		7,186		6,608,461
2.95%, 09/11/49 (Call 03/11/49)		7,348		4,958,504
3.00%, 02/09/24 (Call 12/09/23)		6,376		6,246,248
3.00%, 06/20/27 (Call 03/20/27)		4,965		4,633,487
3.00%, 11/13/27 (Call 08/13/27)		7,122		6,589,702
3.20%, 05/13/25		8,715		8,395,770
3.20%, 05/11/27 (Call 02/11/27)		5,312		4,977,185
3.25%, 02/23/26 (Call 11/23/25)		11,698		11,151,235
3.25%, 08/08/29 (Call 06/08/29)		9,085		8,266,623
3.35%, 02/09/27 (Call 11/09/26)		8,865		8,408,718
3.35%, 08/08/32 (Call 05/08/32)		6,680		5,892,495
3.45%, 05/06/24		9,505		9,334,385
3.45%, 02/09/45		7,866		5,956,764
3.75%, 09/12/47 (Call 03/12/47)		4,819		3,766,771
3.75%, 11/13/47 (Call 05/13/47)		5,587		4,382,443
3.85%, 05/04/43		7,788		6,333,124
3.85%, 08/04/46 (Call 02/04/46)		6,729		5,372,972
3.95%, 08/08/52 (Call 02/08/52)		6,655		5,282,539
4.10%, 08/08/62 (Call 02/08/62)		4,640		3,609,038
4.25%, 02/09/47 (Call 08/09/46)		5,436		4,676,917
4.38%, 05/13/45		5,833		5,085,501
4.45%, 05/06/44		2,782		2,486,718
4.50%, 02/23/36 (Call 08/23/35)		3,683		3,525,257
4.65%, 02/23/46 (Call 08/23/45)		11,824		10,662,174
CGI Inc.
1.45%, 09/14/26 (Call 08/14/26)		1,850		1,588,539
2.30%, 09/14/31 (Call 06/14/31)		2,633		1,934,412
Dell Inc.
6.50%, 04/15/38		1,285		1,195,166
7.10%, 04/15/28^(b)		1,720		1,778,377
Dell International LLC/EMC Corp.
3.38%, 12/15/41 (Call 06/15/41)^(f)		3,345		2,078,215
3.45%, 12/15/51 (Call 06/15/51)^(f)		4,365		2,477,705
4.00%, 07/15/24 (Call 06/15/24)		85		82,953
4.90%, 10/01/26 (Call 08/01/26)		6,954		6,677,787


Security	Par (000)		Value

Computers (continued)
5.30%, 10/01/29 (Call 07/01/29)	$	6,025	$	5,634,941
5.85%, 07/15/25 (Call 06/15/25)		4,325		4,333,650
6.02%, 06/15/26 (Call 03/15/26)^(b)		8,389		8,376,165
6.10%, 07/15/27 (Call 05/15/27)		2,770		2,772,271
6.20%, 07/15/30 (Call 04/15/30)		2,333		2,287,553
8.10%, 07/15/36 (Call 01/15/36)		2,302		2,439,568
8.35%, 07/15/46 (Call 01/15/46)		2,610		2,771,246
DXC Technology Co.
1.80%, 09/15/26 (Call 08/15/26)^(b)		3,630		3,111,563
2.38%, 09/15/28 (Call 07/15/28)		3,112		2,573,873
Fortinet Inc.
1.00%, 03/15/26 (Call 02/15/26)		3,460		2,971,690
2.20%, 03/15/31 (Call 12/15/30)		2,874		2,166,220
Genpact Luxembourg Sarl, 3.38%, 12/01/24 (Call 11/01/24)		2,993		2,850,144
Genpact Luxembourg SARL/Genpact USA Inc., 1.75%, 04/10/26 (Call 03/10/26)		440		387,336
Hewlett Packard Enterprise Co.
1.45%, 04/01/24 (Call 03/01/24)		4,052		3,835,502
1.75%, 04/01/26 (Call 03/01/26)^(b)		896		793,363
4.90%, 10/15/25 (Call 07/15/25)		5,066		4,982,107
6.20%, 10/15/35 (Call 04/15/35)^(b)		2,965		2,903,031
6.35%, 10/15/45 (Call 04/15/45)		4,152		3,751,955
HP Inc.
1.45%, 06/17/26 (Call 05/17/26)^(b)		3,755		3,212,327
2.20%, 06/17/25 (Call 05/17/25)		5,416		4,978,116
2.65%, 06/17/31 (Call 03/17/31)		4,730		3,479,483
3.00%, 06/17/27 (Call 04/17/27)^(b)		3,414		3,010,090
3.40%, 06/17/30 (Call 03/17/30)		2,538		2,068,419
4.00%, 04/15/29 (Call 02/15/29)		3,290		2,884,573
4.20%, 04/15/32 (Call 01/15/32)		3,155		2,583,219
4.75%, 01/15/28 (Call 12/15/27)		2,840		2,654,008
4.75%, 03/01/29 (Call 03/01/24)^(f)		50		50,491
5.50%, 01/15/33 (Call 10/15/32)		2,740		2,439,367
6.00%, 09/15/41		1,907		1,690,594
International Business Machines Corp.
1.70%, 05/15/27 (Call 03/15/27)		4,806		4,132,103
1.95%, 05/15/30 (Call 02/15/30)		5,375		4,229,856
2.20%, 02/09/27 (Call 01/09/27)		1,350		1,195,627
2.72%, 02/09/32 (Call 11/09/31)^(b)		2,110		1,695,765
2.85%, 05/15/40 (Call 11/15/39)		3,438		2,319,137
2.95%, 05/15/50 (Call 11/15/49)		3,279		1,984,910
3.00%, 05/15/24		10,649		10,335,174
3.30%, 05/15/26		9,821		9,214,750
3.30%, 01/27/27		2,420		2,243,195
3.43%, 02/09/52 (Call 08/09/51)		240		156,790
3.45%, 02/19/26		5,648		5,359,557
3.50%, 05/15/29		9,170		8,213,294
3.63%, 02/12/24		7,278		7,152,964
4.00%, 07/27/25		165		160,783
4.00%, 06/20/42		4,516		3,487,933
4.15%, 07/27/27 (Call 06/27/27)		3,035		2,900,367
4.15%, 05/15/39		7,339		5,974,680
4.25%, 05/15/49		7,880		6,112,280
4.40%, 07/27/32 (Call 04/27/32)^(b)		3,025		2,769,085
4.70%, 02/19/46		2,839		2,355,745
4.90%, 07/27/52 (Call 01/27/52)		780		657,774
5.60%, 11/30/39^(b)		2,975		2,833,717
5.88%, 11/29/32		2,989		3,053,473
6.22%, 08/01/27		1,617		1,687,162


Security	Par (000)		Value

Computers (continued)
6.50%, 01/15/28	$	1,290	$	1,363,543
7.00%, 10/30/25		2,577		2,706,159
7.13%, 12/01/96^(b)		1,315		1,473,760
Kyndryl Holdings Inc.
2.05%, 10/15/26 (Call 09/15/26)		2,920		2,289,514
2.70%, 10/15/28 (Call 08/15/28)		2,702		1,953,249
3.15%, 10/15/31 (Call 07/15/31)		3,030		1,885,417
4.10%, 10/15/41 (Call 04/15/41)		2,405		1,320,129
Leidos Inc.
2.30%, 02/15/31 (Call 11/15/30)		4,138		3,046,768
3.63%, 05/15/25 (Call 04/15/25)		1,721		1,638,461
4.38%, 05/15/30 (Call 02/15/30)		1,553		1,359,077
NetApp Inc.
1.88%, 06/22/25 (Call 05/22/25)		4,000		3,630,120
2.38%, 06/22/27 (Call 04/22/27)^(b)		1,865		1,646,049
2.70%, 06/22/30 (Call 03/22/30)		1,399		1,124,432
3.30%, 09/29/24 (Call 07/29/24)		1,632		1,575,370
Teledyne FLIR LLC, 2.50%, 08/01/30 (Call 05/01/30)		1,471		1,150,307
Western Digital Corp.
2.85%, 02/01/29 (Call 12/01/28)		2,244		1,737,013
3.10%, 02/01/32 (Call 11/01/31)		2,313		1,604,135
4.75%, 02/15/26 (Call 11/15/25)		8,330		7,696,170


				489,260,857

Cosmetics & Personal Care — 0.1%
Colgate-Palmolive Co.
3.10%, 08/15/25^(b)		805		774,096
3.10%, 08/15/27 (Call 07/15/27)^(b)		625		584,363
3.25%, 03/15/24		952		935,892
3.25%, 08/15/32 (Call 05/15/32)		1,425		1,256,194
3.70%, 08/01/47 (Call 02/01/47)^(b)		1,810		1,431,692
4.00%, 08/15/45		2,753		2,290,579
Estee Lauder Companies Inc. (The)
1.95%, 03/15/31 (Call 12/15/30)		3,390		2,657,760
2.00%, 12/01/24 (Call 11/01/24)		2,236		2,117,022
2.38%, 12/01/29 (Call 09/01/29)		3,373		2,819,693
2.60%, 04/15/30 (Call 01/15/30)		789		661,269
3.13%, 12/01/49 (Call 06/01/49)		2,677		1,827,802
3.15%, 03/15/27 (Call 12/15/26)		2,172		2,010,164
4.15%, 03/15/47 (Call 09/15/46)		1,390		1,120,437
4.38%, 06/15/45 (Call 12/15/44)^(b)		517		428,614
6.00%, 05/15/37		1,917		1,979,168
GSK Consumer Healthcare Capital U.K. PLC, 3.13%, 03/24/25		6,885		6,484,053
GSK Consumer Healthcare Capital U.S. LLC
3.02%, 03/24/24		1,304		1,258,106
3.38%, 03/24/27		3,845		3,477,443
3.38%, 03/24/29		4,360		3,802,398
3.63%, 03/24/32		4,987		4,201,444
4.00%, 03/24/52		3,800		2,724,481
Procter & Gamble Co. (The)
0.55%, 10/29/25		6,615		5,852,489
1.00%, 04/23/26		675		597,375
1.20%, 10/29/30		6,550		4,995,095
1.90%, 02/01/27		320		287,069
1.95%, 04/23/31		1,282		1,033,048
2.30%, 02/01/32^(b)		1,325		1,090,793
2.45%, 11/03/26^(b)		3,235		2,981,214
2.70%, 02/02/26		3,314		3,120,032
2.80%, 03/25/27		2,997		2,763,594
2.85%, 08/11/27		3,836		3,528,851


Security	Par (000)		Value

Cosmetics & Personal Care (continued)
3.00%, 03/25/30	$	7,025	$	6,251,899
3.50%, 10/25/47		730		554,910
3.55%, 03/25/40		790		639,157
3.60%, 03/25/50		752		588,448
5.55%, 03/05/37		480		496,733
5.80%, 08/15/34		165		173,922
Unilever Capital Corp.
0.63%, 08/12/24 (Call 12/01/22)		1,165		1,082,868
1.38%, 09/14/30 (Call 06/14/30)		2,291		1,732,706
1.75%, 08/12/31 (Call 05/12/31)		3,540		2,696,666
2.00%, 07/28/26		2,769		2,493,706
2.13%, 09/06/29 (Call 06/06/29)^(b)		1,864		1,537,614
2.60%, 05/05/24 (Call 03/05/24)		4,022		3,888,630
2.90%, 05/05/27 (Call 02/05/27)		4,555		4,161,038
3.10%, 07/30/25^(b)		960		916,944
3.25%, 03/07/24 (Call 02/07/24)		3,148		3,083,938
3.38%, 03/22/25 (Call 01/22/25)		1,439		1,389,009
3.50%, 03/22/28 (Call 12/22/27)		3,694		3,405,831
5.90%, 11/15/32		3,670		3,829,205
Series 30Y, 2.63%, 08/12/51 (Call 02/12/51)^(b)		1,495		902,756


				110,918,210

Distribution & Wholesale — 0.0%
WW Grainger Inc.
1.85%, 02/15/25 (Call 01/15/25)		1,805		1,682,405
3.75%, 05/15/46 (Call 11/15/45)		1,646		1,238,796
4.20%, 05/15/47 (Call 11/15/46)		1,590		1,275,800
4.60%, 06/15/45 (Call 12/15/44)^(b)		3,450		2,976,177


				7,173,178

Diversified Financial Services — 0.9%
AerCap Ireland Capital DAC/AerCap Global Aviation Trust
1.65%, 10/29/24 (Call 09/29/24)		9,651		8,772,566
1.75%, 01/30/26 (Call 12/30/25)		1,180		1,007,885
2.45%, 10/29/26 (Call 09/29/26)		8,525		7,208,910
2.88%, 08/14/24 (Call 07/14/24)		3,257		3,047,640
3.00%, 10/29/28 (Call 08/29/28)		12,460		10,064,191
3.15%, 02/15/24 (Call 01/15/24)		1,950		1,869,426
3.30%, 01/30/32 (Call 10/30/31)		12,685		9,523,898
3.40%, 10/29/33 (Call 07/29/33)		5,427		3,934,195
3.50%, 01/15/25 (Call 11/15/24)		4,626		4,339,419
3.65%, 07/21/27 (Call 04/21/27)		3,742		3,266,991
3.85%, 10/29/41 (Call 04/29/41)^(b)		2,818		1,873,406
3.88%, 01/23/28 (Call 10/23/27)		3,417		2,946,616
4.45%, 10/01/25 (Call 08/01/25)		3,164		2,977,735
4.45%, 04/03/26 (Call 02/03/26)		5,543		5,121,732
4.63%, 10/15/27 (Call 08/15/27)		2,106		1,893,715
4.88%, 01/16/24 (Call 12/16/23)		2,477		2,431,200
6.50%, 07/15/25 (Call 06/15/25)^(b)		3,175		3,132,614
Series 3NC1, 1.75%, 10/29/24 (Call 12/01/22)		1,013		918,193
Affiliated Managers Group Inc.
3.30%, 06/15/30 (Call 03/15/30)		1,441		1,172,643
3.50%, 08/01/25^(b)		2,886		2,741,267
4.25%, 02/15/24		1,481		1,463,687
Air Lease Corp.
0.70%, 02/15/24 (Call 01/15/24)		1,066		994,717
0.80%, 08/18/24 (Call 07/18/24)		250		227,125
1.88%, 08/15/26 (Call 07/15/26)		1,485		1,245,767
2.10%, 09/01/28 (Call 07/01/28)		2,415		1,864,018
2.20%, 01/15/27 (Call 12/15/26)		180		150,655


Security	Par (000)		Value

Diversified Financial Services (continued)
2.30%, 02/01/25 (Call 01/01/25)	$	3,222	$	2,950,579
2.88%, 01/15/26 (Call 12/15/25)		1,336		1,187,985
2.88%, 01/15/32 (Call 10/15/31)		583		435,851
3.00%, 02/01/30 (Call 11/01/29)		2,711		2,110,378
3.13%, 12/01/30 (Call 09/01/30)^(b)		728		565,649
3.25%, 03/01/25 (Call 01/01/25)		3,200		2,981,248
3.25%, 10/01/29 (Call 07/01/29)^(b)		2,297		1,841,068
3.38%, 07/01/25 (Call 06/01/25)		1,152		1,067,697
3.63%, 04/01/27 (Call 01/01/27)		2,813		2,478,816
3.63%, 12/01/27 (Call 09/01/27)		2,514		2,157,465
3.75%, 06/01/26 (Call 04/01/26)^(b)		3,743		3,394,489
4.25%, 02/01/24 (Call 01/01/24)		3,314		3,239,833
4.25%, 09/15/24 (Call 06/15/24)		3,402		3,310,486
4.63%, 10/01/28 (Call 07/01/28)		2,449		2,169,912
Aircastle Ltd.
4.13%, 05/01/24 (Call 02/01/24)		1,882		1,794,336
4.25%, 06/15/26 (Call 04/15/26)		3,087		2,722,919
Ally Financial Inc.
2.20%, 11/02/28 (Call 09/02/28)		1,530		1,174,658
3.88%, 05/21/24 (Call 04/21/24)		3,850		3,715,789
4.63%, 03/30/25		962		938,402
4.75%, 06/09/27 (Call 05/09/27)^(b)		1,935		1,769,674
5.13%, 09/30/24		3,340		3,292,004
5.80%, 05/01/25 (Call 04/01/25)^(b)		3,343		3,341,596
8.00%, 11/01/31		7,480		7,651,642
American Express Co.
0.75%, 11/03/23		1,780		1,704,546
1.65%, 11/04/26 (Call 10/04/26)		3,029		2,609,120
2.25%, 03/04/25 (Call 02/01/25)		1,770		1,643,994
2.50%, 07/30/24 (Call 06/30/24)		6,077		5,776,979
2.55%, 03/04/27 (Call 02/01/27)		3,420		3,005,188
3.00%, 10/30/24 (Call 09/29/24)		7,323		6,997,419
3.13%, 05/20/26 (Call 04/20/26)		5,975		5,526,516
3.30%, 05/03/27 (Call 04/03/27)		5,180		4,694,116
3.38%, 05/03/24		1,405		1,362,794
3.40%, 02/22/24 (Call 01/22/24)		6,453		6,294,385
3.63%, 12/05/24 (Call 11/04/24)		3,712		3,588,428
3.95%, 08/01/25 (Call 07/01/25)		5,565		5,343,569
4.05%, 05/03/29 (Call 03/03/29)		2,575		2,335,216
4.05%, 12/03/42		3,480		2,696,443
4.20%, 11/06/25 (Call 10/06/25)		2,855		2,771,663
4.42%, 08/03/33 (Call 08/03/32)^(a)		5,835		5,186,790
4.99%, 05/26/33^(a)		1,295		1,176,598
5.85%, 11/05/27		2,410		2,408,265
American Express Credit Corp., 3.30%, 05/03/27 (Call 04/03/27)		502		458,778
Ameriprise Financial Inc.
2.88%, 09/15/26 (Call 06/15/26)		2,538		2,323,844
3.00%, 04/02/25 (Call 03/02/25)		1,402		1,329,110
3.70%, 10/15/24		2,724		2,644,568
4.50%, 05/13/32 (Call 02/13/32)^(b)		2,220		2,060,782
Andrew W Mellon Foundation (The), Series 2020, 0.95%, 08/01/27 (Call 06/01/27)^(b)		1,435		1,205,314
BGC Partners Inc., 3.75%, 10/01/24 (Call 09/01/24)		2,720		2,580,682
Brookfield Finance I UK PLC, 2.34%, 01/30/32 (Call 10/30/31)		2,690		1,960,660
Brookfield Finance Inc.
2.72%, 04/15/31 (Call 01/15/31)		2,400		1,857,528
3.50%, 03/30/51 (Call 09/30/50)		2,297		1,378,407
3.63%, 02/15/52 (Call 08/15/51)		1,337		816,065


Security	Par (000)		Value

Diversified Financial Services (continued)
3.90%, 01/25/28 (Call 10/25/27)	$	2,586	$	2,315,841
4.00%, 04/01/24 (Call 02/01/24)		4,864		4,764,288
4.25%, 06/02/26 (Call 03/02/26)		1,691		1,603,930
4.35%, 04/15/30 (Call 01/15/30)		3,064		2,690,989
4.70%, 09/20/47 (Call 03/20/47)		3,001		2,242,857
4.85%, 03/29/29 (Call 12/29/28)		4,117		3,808,843
Brookfield Finance LLC, 3.45%, 04/15/50 (Call 10/15/49)		2,053		1,211,434
Capital One Financial Corp.
1.34%, 12/06/24 (Call 12/06/23), (SOFR + 0.690%)^(a)		1,150		1,087,900
1.88%, 11/02/27 (Call 11/02/26), (SOFR + 0.855%)^(a)		4,640		3,861,269
2.36%, 07/29/32 (Call 07/29/31), (SOFR + 1.337%)^(a)		3,179		2,198,342
2.62%, 11/02/32 (Call 11/02/31), (SOFR + 1.265%)^(a)		1,645		1,204,140
2.64%, 03/03/26 (Call 03/03/25), (SOFR + 1.290%)^(a)		4,440		4,072,457
3.20%, 02/05/25 (Call 01/05/25)		4,502		4,250,833
3.27%, 03/01/30 (Call 03/01/29), (SOFR + 1.790%)^(a)		3,415		2,810,408
3.30%, 10/30/24 (Call 09/30/24)		7,035		6,705,270
3.65%, 05/11/27 (Call 04/11/27)^(b)		3,672		3,324,225
3.75%, 04/24/24 (Call 03/24/24)		3,332		3,242,869
3.75%, 07/28/26 (Call 06/28/26)		5,202		4,757,957
3.75%, 03/09/27 (Call 02/09/27)		4,274		3,897,632
3.80%, 01/31/28 (Call 12/31/27)		5,560		4,968,138
3.90%, 01/29/24 (Call 12/29/23)		5,058		4,958,610
4.17%, 05/09/25 (Call 05/09/24)^(a)		620		595,628
4.20%, 10/29/25 (Call 09/29/25)		5,518		5,238,624
4.25%, 04/30/25 (Call 03/31/25)		3,979		3,832,374
4.93%, 05/10/28 (Call 05/10/27), (SOFR + 2.057%)^(a)		4,015		3,730,256
4.99%, 07/24/26 (Call 07/24/25)^(a)		2,865		2,759,711
5.25%, 07/26/30 (Call 07/26/29)^(a)		2,845		2,603,118
5.27%, 05/10/33 (Call 05/10/32)^(a)		3,620		3,241,022
Capital One NA, 2.28%, 01/28/26 (Call 01/28/25), (SOFR + 0.911%)^(a)		2,420		2,221,971
Cboe Global Markets Inc.
1.63%, 12/15/30 (Call 09/15/30)		3,855		2,883,694
3.00%, 03/16/32 (Call 12/16/31)		2,350		1,900,281
3.65%, 01/12/27 (Call 10/12/26)		1,949		1,824,206
Charles Schwab Corp. (The)
0.75%, 03/18/24 (Call 02/18/24)		442		417,054
0.90%, 03/11/26 (Call 02/11/26)		6,392		5,521,410
1.15%, 05/13/26 (Call 04/13/26)		5,670		4,912,998
1.65%, 03/11/31 (Call 12/11/30)		3,204		2,382,430
1.95%, 12/01/31 (Call 09/01/31)		3,380		2,534,493
2.00%, 03/20/28 (Call 01/20/28)		2,272		1,935,858
2.30%, 05/13/31 (Call 02/13/31)		2,940		2,305,313
2.45%, 03/03/27 (Call 02/03/27)		1,820		1,625,588
2.75%, 10/01/29 (Call 07/01/29)		2,439		2,060,735
2.90%, 03/03/32 (Call 12/03/31)		4,015		3,260,742
3.00%, 03/10/25 (Call 12/10/24)		205		195,174
3.20%, 03/02/27 (Call 12/02/26)		2,682		2,467,199
3.20%, 01/25/28 (Call 10/25/27)		4,008		3,627,601
3.25%, 05/22/29 (Call 02/22/29)		2,470		2,188,469
3.30%, 04/01/27 (Call 01/01/27)		3,925		3,617,005
3.45%, 02/13/26 (Call 11/13/25)		1,698		1,619,637


Security	Par (000)		Value

Diversified Financial Services (continued)
3.55%, 02/01/24 (Call 01/01/24)	$	4,708	$	4,622,785
3.63%, 04/01/25 (Call 01/01/25)		1,659		1,607,289
3.75%, 04/01/24 (Call 03/02/24)		2,180		2,142,744
3.85%, 05/21/25 (Call 03/21/25)		3,516		3,413,931
4.00%, 02/01/29 (Call 11/01/28)		2,473		2,293,856
4.20%, 03/24/25 (Call 02/24/25)		3,789		3,732,620
4.63%, 03/22/30 (Call 12/22/29)		2,073		1,971,029
CI Financial Corp.
3.20%, 12/17/30 (Call 09/17/30)		1,768		1,278,883
4.10%, 06/15/51 (Call 12/15/50)		2,335		1,327,377
Citigroup Global Markets Holdings Inc./U.S, 0.75%, 06/07/24 (Call 12/07/22)		1,095		1,021,602
CME Group Inc.
2.65%, 03/15/32 (Call 12/15/31)		2,095		1,687,543
3.00%, 03/15/25 (Call 12/15/24)		4,751		4,536,492
3.75%, 06/15/28 (Call 03/15/28)		5,089		4,765,238
4.15%, 06/15/48 (Call 12/15/47)^(b)		2,213		1,811,208
5.30%, 09/15/43 (Call 03/15/43)		2,859		2,728,344
Credit Suisse USA Inc., 7.13%, 07/15/32		2,111		2,083,831
Discover Financial Services
3.75%, 03/04/25 (Call 12/04/24)		2,022		1,909,799
3.95%, 11/06/24 (Call 08/06/24)		2,049		1,975,400
4.10%, 02/09/27 (Call 11/09/26)		3,399		3,095,571
4.50%, 01/30/26 (Call 11/30/25)^(b)		2,851		2,673,240
Eaton Vance Corp., 3.50%, 04/06/27 (Call 01/06/27)		2,775		2,534,546
Franklin Resources Inc.
1.60%, 10/30/30 (Call 07/30/30)		1,182		869,207
2.85%, 03/30/25		1,131		1,070,695
2.95%, 08/12/51 (Call 02/12/51)		1,485		865,532
Intercontinental Exchange Inc.
1.85%, 09/15/32 (Call 06/15/32)		4,258		3,091,180
2.10%, 06/15/30 (Call 03/15/30)		8,051		6,379,049
2.65%, 09/15/40 (Call 03/15/40)		2,423		1,589,512
3.00%, 06/15/50 (Call 12/15/49)		5,287		3,307,864
3.00%, 09/15/60 (Call 03/15/60)		2,771		1,609,812
3.10%, 09/15/27 (Call 06/15/27)		3,960		3,593,383
3.65%, 05/23/25 (Call 04/23/25)^(b)		2,024		1,960,406
3.75%, 12/01/25 (Call 09/01/25)		6,576		6,316,643
3.75%, 09/21/28 (Call 06/21/28)		2,650		2,424,962
4.00%, 09/15/27 (Call 08/15/27)		2,635		2,496,425
4.25%, 09/21/48 (Call 03/21/48)		5,245		4,078,879
4.35%, 06/15/29 (Call 04/15/29)		5,257		4,979,010
4.60%, 03/15/33 (Call 12/15/32)		4,220		3,872,525
4.95%, 06/15/52 (Call 12/15/51)		3,190		2,765,539
5.20%, 06/15/62		3,565		3,178,839
Invesco Finance PLC
3.75%, 01/15/26		1,038		983,059
4.00%, 01/30/24		1,519		1,491,567
5.38%, 11/30/43		1,094		953,957
Janus Henderson U.S. Holdings Inc., 4.88%, 08/01/25 (Call 05/01/25)		1,614		1,580,041
Jefferies Group LLC
2.75%, 10/15/32 (Call 07/15/32)		2,250		1,559,385
6.25%, 01/15/36		2,778		2,555,065
6.45%, 06/08/27		1,538		1,547,428
6.50%, 01/20/43		1,134		1,041,330
Jefferies Group LLC/Jefferies Group Capital Finance Inc.
2.63%, 10/15/31 (Call 07/15/31)		1,955		1,387,503
4.15%, 01/23/30		3,160		2,681,892


Security	Par (000)		Value

Diversified Financial Services (continued)
4.85%, 01/15/27	$	3,388	$	3,181,739
Lazard Group LLC
3.63%, 03/01/27 (Call 12/01/26)		926		846,003
3.75%, 02/13/25		3,012		2,890,044
4.38%, 03/11/29 (Call 12/11/28)		3,047		2,750,771
4.50%, 09/19/28 (Call 06/19/28)		1,168		1,058,523
Legg Mason Inc.
4.75%, 03/15/26		1,453		1,430,537
5.63%, 01/15/44		2,110		1,916,471
Mastercard Inc.
1.90%, 03/15/31 (Call 12/15/30)		3,390		2,688,304
2.00%, 03/03/25 (Call 02/03/25)^(b)		3,803		3,574,097
2.00%, 11/18/31 (Call 08/18/31)		2,845		2,236,483
2.95%, 11/21/26 (Call 08/21/26)		2,541		2,364,096
2.95%, 06/01/29 (Call 03/01/29)		4,904		4,342,492
2.95%, 03/15/51 (Call 09/15/50)		3,775		2,490,065
3.30%, 03/26/27 (Call 01/26/27)		2,915		2,735,115
3.35%, 03/26/30 (Call 12/26/29)		4,035		3,627,707
3.38%, 04/01/24		3,870		3,797,399
3.50%, 02/26/28 (Call 11/26/27)		1,945		1,810,853
3.65%, 06/01/49 (Call 12/01/48)		3,211		2,439,718
3.80%, 11/21/46 (Call 05/21/46)		2,267		1,774,426
3.85%, 03/26/50 (Call 09/26/49)		2,984		2,345,454
3.95%, 02/26/48 (Call 08/26/47)		2,847		2,281,159
Morgan Stanley Domestic Holdings Inc.
3.80%, 08/24/27 (Call 05/24/27)		3,152		2,880,644
4.50%, 06/20/28 (Call 03/20/28)		1,462		1,360,391
Nasdaq Inc.
1.65%, 01/15/31 (Call 10/15/30)		3,990		2,942,625
2.50%, 12/21/40 (Call 06/21/40)		915		553,355
3.25%, 04/28/50 (Call 10/28/49)		3,983		2,549,877
3.85%, 06/30/26 (Call 03/30/26)		3,656		3,482,413
3.95%, 03/07/52 (Call 09/07/51)		150		108,647
Nomura Holdings Inc.
1.65%, 07/14/26		5,105		4,336,800
1.85%, 07/16/25		1,450		1,303,985
2.17%, 07/14/28		3,420		2,706,417
2.33%, 01/22/27		4,990		4,249,833
2.61%, 07/14/31		2,365		1,719,781
2.65%, 01/16/25		6,690		6,262,108
2.68%, 07/16/30		1,730		1,301,566
2.71%, 01/22/29		2,140		1,718,548
3.00%, 01/22/32		3,380		2,506,135
3.10%, 01/16/30		1,860		1,467,484
5.10%, 07/03/25		2,965		2,904,573
5.39%, 07/06/27		2,420		2,324,071
5.61%, 07/06/29		2,090		1,963,283
ORIX Corp.
2.25%, 03/09/31		2,775		2,100,231
3.25%, 12/04/24		2,725		2,605,645
3.70%, 07/18/27		3,340		3,059,807
4.00%, 04/13/32		2,055		1,749,442
4.05%, 01/16/24		1,667		1,642,228
5.00%, 09/13/27		1,860		1,800,182
5.20%, 09/13/32		1,860		1,727,810
Radian Group Inc.
4.50%, 10/01/24 (Call 07/01/24)		1,720		1,637,509
4.88%, 03/15/27 (Call 09/15/26)		1,885		1,668,037
6.63%, 03/15/25 (Call 09/15/24)		2,025		1,999,647


Security	Par (000)		Value

Diversified Financial Services (continued)
Raymond James Financial Inc.
3.75%, 04/01/51 (Call 10/01/50)	$	2,485	$	1,686,321
4.65%, 04/01/30 (Call 01/01/30)		1,472		1,370,668
4.95%, 07/15/46		2,754		2,323,109
Stifel Financial Corp.
4.00%, 05/15/30 (Call 02/15/30)		1,667		1,418,567
4.25%, 07/18/24		3,230		3,156,679
Synchrony Financial
2.88%, 10/28/31 (Call 07/28/31)		1,951		1,379,435
3.70%, 08/04/26 (Call 05/04/26)^(b)		3,947		3,544,564
3.95%, 12/01/27 (Call 09/01/27)		2,972		2,558,090
4.25%, 08/15/24 (Call 05/15/24)		4,920		4,750,358
4.38%, 03/19/24 (Call 02/19/24)		2,874		2,809,852
4.50%, 07/23/25 (Call 04/23/25)		2,937		2,782,249
4.88%, 06/13/25 (Call 05/13/25)		1,280		1,229,747
5.15%, 03/19/29 (Call 12/19/28)		2,562		2,295,962
Visa Inc.
0.75%, 08/15/27 (Call 06/15/27)		1,979		1,648,863
1.10%, 02/15/31 (Call 11/15/30)		4,047		3,021,328
1.90%, 04/15/27 (Call 02/15/27)		4,401		3,885,599
2.00%, 08/15/50 (Call 02/15/50)		5,958		3,294,953
2.05%, 04/15/30 (Call 01/15/30)		6,412		5,296,697
2.70%, 04/15/40 (Call 10/15/39)		3,294		2,345,987
2.75%, 09/15/27 (Call 06/15/27)		2,404		2,185,356
3.15%, 12/14/25 (Call 09/14/25)		15,805		15,041,302
3.65%, 09/15/47 (Call 03/15/47)		2,694		2,049,541
4.15%, 12/14/35 (Call 06/14/35)		5,985		5,419,238
4.30%, 12/14/45 (Call 06/14/45)		11,529		9,831,701
Western Union Co. (The)
1.35%, 03/15/26 (Call 02/15/26)		1,412		1,209,434
2.75%, 03/15/31 (Call 12/15/30)		2,200		1,611,654
2.85%, 01/10/25 (Call 12/10/24)		3,369		3,163,356
6.20%, 11/17/36^(b)		2,052		1,926,171


				703,596,605

Electric — 1.9%
AEP Texas Inc.
3.45%, 05/15/51 (Call 11/15/50)		415		270,144
3.80%, 10/01/47 (Call 04/01/47)		1,586		1,083,888
3.95%, 06/01/28 (Call 03/01/28)		1,692		1,532,715
4.70%, 05/15/32 (Call 02/15/32)		1,375		1,252,378
5.25%, 05/15/52 (Call 11/15/51)		1,695		1,483,820
Series G, 4.15%, 05/01/49 (Call 11/01/48)		1,501		1,078,318
Series H, 3.45%, 01/15/50 (Call 07/15/49)		1,812		1,178,706
Series I, 2.10%, 07/01/30 (Call 04/01/30)		2,620		2,017,321
AEP Transmission Co. LLC
3.10%, 12/01/26 (Call 09/01/26)		1,599		1,473,958
3.15%, 09/15/49 (Call 03/15/49)		484		308,347
3.75%, 12/01/47 (Call 06/01/47)		1,945		1,396,938
3.80%, 06/15/49 (Call 12/15/48)		1,787		1,276,097
4.00%, 12/01/46 (Call 06/01/46)		1,600		1,185,808
4.25%, 09/15/48 (Call 03/15/48)		1,572		1,210,393
4.50%, 06/15/52		1,020		825,894
Series M, 3.65%, 04/01/50 (Call 10/01/49)		1,210		850,013
Series N, 2.75%, 08/15/51 (Call 02/15/51)		1,399		821,787
AES Corp. (The)
1.38%, 01/15/26 (Call 12/15/25)		3,230		2,797,341
2.45%, 01/15/31 (Call 10/15/30)		915		691,090
Alabama Power Co.
3.00%, 03/15/52 (Call 09/15/51)		1,670		1,060,116
3.05%, 03/15/32 (Call 12/15/31)^(b)		355		297,632


Security	Par (000)		Value

Electric (continued)
3.13%, 07/15/51 (Call 01/15/51)	$	2,550	$	1,653,930
3.45%, 10/01/49 (Call 04/01/49)		2,663		1,804,742
3.75%, 09/01/27 (Call 08/01/27)		1,920		1,806,778
3.75%, 03/01/45 (Call 09/01/44)		2,988		2,165,613
3.85%, 12/01/42		1,402		1,048,514
3.94%, 09/01/32 (Call 03/01/32)		2,030		1,814,191
4.15%, 08/15/44 (Call 02/15/44)		1,420		1,106,265
4.30%, 01/02/46 (Call 07/02/45)		2,282		1,764,146
6.00%, 03/01/39		409		405,151
6.13%, 05/15/38		1,140		1,133,069
Series 13-A, 3.55%, 12/01/23		459		450,756
Series 20-A, 1.45%, 09/15/30 (Call 06/15/30)		3,139		2,367,434
Series A, 4.30%, 07/15/48 (Call 01/15/48)		2,661		2,093,169
Series B, 3.70%, 12/01/47 (Call 06/01/47)		541		387,437
Ameren Corp.
1.75%, 03/15/28 (Call 01/15/28)		418		342,580
1.95%, 03/15/27 (Call 02/15/27)		1,900		1,631,568
2.50%, 09/15/24 (Call 08/15/24)		2,742		2,596,976
3.50%, 01/15/31 (Call 10/15/30)		3,080		2,618,154
3.65%, 02/15/26 (Call 11/15/25)		1,953		1,847,460
Ameren Illinois Co.
1.55%, 11/15/30 (Call 08/15/30)		1,142		866,778
2.90%, 06/15/51 (Call 12/15/50)		1,364		829,899
3.25%, 03/01/25 (Call 12/01/24)		430		413,264
3.25%, 03/15/50 (Call 09/15/49)		1,012		668,507
3.70%, 12/01/47 (Call 06/01/47)		2,461		1,787,301
3.80%, 05/15/28 (Call 02/15/28)		1,587		1,471,831
3.85%, 09/01/32 (Call 06/01/32)		1,835		1,634,545
4.15%, 03/15/46 (Call 09/15/45)		1,606		1,259,650
4.50%, 03/15/49 (Call 09/15/48)		1,659		1,370,981
American Electric Power Co. Inc.
2.03%, 03/15/24		1,635		1,560,411
2.30%, 03/01/30 (Call 12/01/29)		653		515,361
3.20%, 11/13/27 (Call 08/13/27)^(b)		2,308		2,068,822
3.25%, 03/01/50 (Call 09/01/49)		780		486,556
3.88%, 02/15/62 (Call 11/15/26)^(a)		2,400		1,854,264
5.75%, 11/01/27		2,200		2,194,170
5.95%, 11/01/32		500		496,585
Series J, 4.30%, 12/01/28 (Call 09/01/28)		2,910		2,697,221
Series M, 0.75%, 11/01/23 (Call 12/01/22)		405		386,824
Series N, 1.00%, 11/01/25 (Call 10/01/25)		547		480,266
Appalachian Power Co.
3.40%, 06/01/25 (Call 03/01/25)		741		707,625
4.40%, 05/15/44 (Call 11/15/43)		974		747,477
4.45%, 06/01/45 (Call 12/01/44)		1,318		1,016,007
4.50%, 08/01/32 (Call 05/01/32)		1,715		1,535,251
7.00%, 04/01/38		2,030		2,145,202
Series AA, 2.70%, 04/01/31 (Call 01/01/31)		227		179,966
Series X, 3.30%, 06/01/27 (Call 03/01/27)		1,769		1,618,157
Series Y, 4.50%, 03/01/49 (Call 09/01/48)		1,820		1,404,257
Series Z, 3.70%, 05/01/50 (Call 11/01/49)		965		654,367
Arizona Public Service Co.
2.20%, 12/15/31 (Call 09/15/31)		2,015		1,484,249
2.60%, 08/15/29 (Call 05/15/29)		2,400		1,949,424
2.65%, 09/15/50 (Call 03/15/50)		866		466,029
2.95%, 09/15/27 (Call 06/15/27)		929		821,505
3.15%, 05/15/25 (Call 02/15/25)^(b)		1,641		1,547,890
3.35%, 05/15/50 (Call 11/15/49)		1,667		1,035,607
3.50%, 12/01/49 (Call 06/01/49)		1,133		723,692
3.75%, 05/15/46 (Call 11/15/45)		1,306		885,638


Security	Par (000)		Value

Electric (continued)
4.20%, 08/15/48 (Call 02/15/48)	$	1,228	$	899,105
4.25%, 03/01/49 (Call 09/01/48)		1,095		792,988
4.35%, 11/15/45 (Call 05/15/45)		1,577		1,163,936
4.50%, 04/01/42 (Call 10/01/41)		1,525		1,180,579
5.05%, 09/01/41 (Call 03/01/41)		1,040		865,436
Atlantic City Electric Co.
2.30%, 03/15/31 (Call 12/15/30)		1,174		932,896
4.00%, 10/15/28 (Call 07/15/28)^(b)		1,362		1,257,657
Avangrid Inc.
3.15%, 12/01/24 (Call 10/01/24)		2,790		2,653,569
3.20%, 04/15/25 (Call 03/15/25)		2,980		2,813,120
3.80%, 06/01/29 (Call 03/01/29)		3,604		3,156,599
Avista Corp.
4.00%, 04/01/52 (Call 10/01/51)		45		33,218
4.35%, 06/01/48 (Call 12/01/47)		2,145		1,684,790
Baltimore Gas & Electric Co.
2.25%, 06/15/31 (Call 03/15/31)		2,385		1,880,549
2.40%, 08/15/26 (Call 05/15/26)		563		509,295
2.90%, 06/15/50 (Call 12/15/49)		1,705		1,052,633
3.20%, 09/15/49 (Call 03/15/49)		1,835		1,210,219
3.50%, 08/15/46 (Call 02/15/46)		1,880		1,313,744
3.75%, 08/15/47 (Call 02/15/47)		1,579		1,141,601
4.25%, 09/15/48 (Call 03/15/48)		654		516,150
4.55%, 06/01/52 (Call 12/01/51)		1,642		1,346,177
6.35%, 10/01/36		890		909,714
Berkshire Hathaway Energy Co.
1.65%, 05/15/31 (Call 02/15/31)		2,646		1,981,325
2.85%, 05/15/51 (Call 11/15/50)		5,270		3,160,314
3.25%, 04/15/28 (Call 01/15/28)		2,612		2,356,364
3.50%, 02/01/25 (Call 11/01/24)		2,107		2,041,030
3.70%, 07/15/30 (Call 04/15/30)		4,230		3,794,479
3.75%, 11/15/23 (Call 08/15/23)		3,397		3,355,964
3.80%, 07/15/48 (Call 01/15/48)		1,906		1,380,135
4.05%, 04/15/25 (Call 03/15/25)		2,884		2,823,494
4.25%, 10/15/50 (Call 04/15/50)		3,002		2,324,178
4.45%, 01/15/49 (Call 07/15/48)		3,551		2,866,474
4.50%, 02/01/45 (Call 08/01/44)		1,969		1,594,772
4.60%, 05/01/53 (Call 11/01/52)^(f)		3,820		3,147,718
5.15%, 11/15/43 (Call 05/15/43)		2,703		2,389,506
5.95%, 05/15/37		2,018		1,999,374
6.13%, 04/01/36		3,273		3,322,913
Black Hills Corp.
1.04%, 08/23/24 (Call 11/16/22)		40		36,990
2.50%, 06/15/30 (Call 03/15/30)		1,142		886,683
3.05%, 10/15/29 (Call 07/15/29)		1,942		1,593,042
3.15%, 01/15/27 (Call 07/15/26)		1,079		974,154
3.88%, 10/15/49 (Call 04/15/49)		1,499		1,003,101
3.95%, 01/15/26 (Call 07/15/25)		2,279		2,165,529
4.20%, 09/15/46 (Call 03/15/46)^(b)		685		487,336
4.25%, 11/30/23 (Call 08/30/23)		2,548		2,523,590
4.35%, 05/01/33 (Call 02/01/33)		115		98,506
CenterPoint Energy Houston Electric LLC
3.55%, 08/01/42 (Call 02/01/42)		1,735		1,287,491
3.60%, 03/01/52 (Call 09/01/51)		260		185,359
3.95%, 03/01/48 (Call 09/01/47)		2,283		1,752,591
4.50%, 04/01/44 (Call 10/01/43)		2,703		2,277,088
Series AA, 3.00%, 02/01/27 (Call 11/01/26)		805		741,848
Series AC, 4.25%, 02/01/49 (Call 08/01/48)		1,787		1,434,300
Series AD, 2.90%, 07/01/50 (Call 01/01/50)		2,350		1,475,988
Series AE, 2.35%, 04/01/31 (Call 01/01/31)		960		769,613


Security	Par (000)		Value

Electric (continued)
Series AF, 3.35%, 04/01/51 (Call 10/01/50)^(b)	$	485	$	332,463
Series AG, 3.00%, 03/01/32 (Call 12/01/31)		355		296,492
Series ai., 4.45%, 10/01/32 (Call 07/01/32)		1,810		1,696,965
Series AJ, 4.85%, 10/01/52 (Call 04/01/52)		800		707,680
Series K2, 6.95%, 03/15/33		140		153,201
Series Z, 2.40%, 09/01/26 (Call 06/01/26)		1,838		1,658,574
CenterPoint Energy Inc.
1.45%, 06/01/26 (Call 05/01/26)		1,343		1,167,806
2.50%, 09/01/24 (Call 08/01/24)		2,011		1,904,035
2.65%, 06/01/31 (Call 03/01/31)		1,335		1,058,815
2.95%, 03/01/30 (Call 12/01/29)		2,683		2,234,107
3.70%, 09/01/49 (Call 03/01/49)^(b)		1,855		1,268,950
Cleco Corporate Holdings LLC
3.74%, 05/01/26 (Call 02/01/26)		3,744		3,467,431
4.97%, 05/01/46 (Call 11/01/45)		1,374		1,113,861
Cleveland Electric Illuminating Co. (The)
5.50%, 08/15/24		2,055		2,058,884
5.95%, 12/15/36		984		945,408
CMS Energy Corp.
3.00%, 05/15/26 (Call 02/15/26)		629		577,711
3.45%, 08/15/27 (Call 05/15/27)		2,518		2,272,973
3.75%, 12/01/50^(a)		645		467,664
4.75%, 06/01/50 (Call 03/01/30)^(a)		1,416		1,171,131
4.88%, 03/01/44 (Call 09/01/43)		1,260		1,047,060
Commonwealth Edison Co.
2.20%, 03/01/30 (Call 12/01/29)		1,590		1,297,456
2.55%, 06/15/26 (Call 03/15/26)		1,185		1,086,823
3.00%, 03/01/50 (Call 09/01/49)		1,005		640,004
3.15%, 03/15/32 (Call 12/15/31)^(b)		555		468,897
3.65%, 06/15/46 (Call 12/15/45)		2,774		1,984,631
3.70%, 08/15/28 (Call 05/15/28)		3,155		2,893,829
3.70%, 03/01/45 (Call 09/01/44)		1,745		1,267,551
3.80%, 10/01/42 (Call 04/01/42)		894		678,457
4.00%, 03/01/48 (Call 09/01/47)		2,895		2,221,941
4.00%, 03/01/49 (Call 09/01/48)		1,839		1,393,539
4.35%, 11/15/45 (Call 05/15/45)		2,006		1,603,195
4.60%, 08/15/43 (Call 02/15/43)		1,130		953,392
4.70%, 01/15/44 (Call 07/15/43)		1,230		1,048,477
5.90%, 03/15/36		1,124		1,126,788
6.45%, 01/15/38		1,906		1,976,026
Series 122, 2.95%, 08/15/27 (Call 05/15/27)		2,212		1,994,959
Series 123, 3.75%, 08/15/47 (Call 02/15/47)		2,640		1,930,447
Series 127, 3.20%, 11/15/49 (Call 05/15/49)		1,568		1,034,284
Series 130, 3.13%, 03/15/51 (Call 09/15/50)		2,810		1,817,002
Series 131, 2.75%, 09/01/51 (Call 03/01/51)		660		395,677
Series 133, 3.85%, 03/15/52 (Call 09/15/51)		380		282,838
Connecticut Light & Power Co. (The)
4.00%, 04/01/48 (Call 10/01/47)		3,041		2,358,934
4.30%, 04/15/44 (Call 10/15/43)		2,050		1,648,651
Series A, 0.75%, 12/01/25 (Call 11/01/25)		550		482,196
Series A, 2.05%, 07/01/31 (Call 04/01/31)		1,955		1,527,989
Series A, 3.20%, 03/15/27 (Call 12/15/26)		2,478		2,285,782
Series A, 4.15%, 06/01/45 (Call 12/01/44)		365		288,390
Consolidated Edison Co. of New York Inc.
2.40%, 06/15/31 (Call 03/15/31)		3,265		2,577,162
3.20%, 12/01/51 (Call 06/01/51)		190		121,524
3.60%, 06/15/61 (Call 12/15/60)^(b)		3,168		2,101,208
3.70%, 11/15/59 (Call 05/15/59)		2,458		1,633,464
3.80%, 05/15/28 (Call 02/15/28)^(b)		2,561		2,369,386
3.85%, 06/15/46 (Call 12/15/45)		2,509		1,822,839


Security	Par (000)		Value

Electric (continued)
3.95%, 03/01/43 (Call 09/01/42)	$	1,356	$	1,009,556
4.45%, 03/15/44 (Call 09/15/43)		1,448		1,166,350
4.50%, 12/01/45 (Call 06/01/45)		2,977		2,386,661
4.50%, 05/15/58 (Call 11/15/57)		2,854		2,171,380
4.63%, 12/01/54 (Call 06/01/54)		2,157		1,710,674
5.70%, 06/15/40		1,737		1,632,711
Series 05-A, 5.30%, 03/01/35		1,020		950,140
Series 06-A, 5.85%, 03/15/36		1,558		1,521,153
Series 06-B, 6.20%, 06/15/36		782		787,654
Series 07-A, 6.30%, 08/15/37		853		867,450
Series 08-B, 6.75%, 04/01/38		1,868		1,944,345
Series 09-C, 5.50%, 12/01/39		2,466		2,262,234
Series 12-A, 4.20%, 03/15/42		440		343,618
Series 2017, 3.88%, 06/15/47 (Call 12/15/46)		1,932		1,392,663
Series 20A, 3.35%, 04/01/30 (Call 01/01/30)		2,389		2,072,219
Series 20B, 3.95%, 04/01/50 (Call 10/01/49)		4,114		3,044,689
Series A, 4.13%, 05/15/49 (Call 11/15/48)^(b)		2,372		1,779,403
Series B, 3.13%, 11/15/27 (Call 08/15/27)		578		521,639
Series C, 3.00%, 12/01/60 (Call 06/01/60)		1,643		934,456
Series C, 4.00%, 11/15/57 (Call 05/15/57)		1,365		967,444
Series C, 4.30%, 12/01/56 (Call 06/01/56)		2,289		1,680,218
Series D, 4.00%, 12/01/28 (Call 09/01/28)		1,892		1,761,887
Series E, 4.65%, 12/01/48 (Call 06/01/48)		2,639		2,145,560
Constellation Energy Generation LLC
3.25%, 06/01/25 (Call 05/01/25)		2,227		2,112,287
5.60%, 06/15/42 (Call 12/15/41)		2,698		2,379,123
6.25%, 10/01/39		862		831,244
Consumers Energy Co.
2.50%, 05/01/60 (Call 11/01/59)		1,945		1,025,462
2.65%, 08/15/52 (Call 02/15/52)		315		184,540
3.10%, 08/15/50 (Call 02/15/50)		2,122		1,377,029
3.25%, 08/15/46 (Call 02/15/46)		1,668		1,125,483
3.50%, 08/01/51 (Call 02/01/51)		2,214		1,551,018
3.60%, 08/15/32 (Call 02/15/32)		690		606,607
3.75%, 02/15/50 (Call 08/15/49)		1,161		853,718
3.80%, 11/15/28 (Call 08/15/28)		676		623,299
3.95%, 05/15/43 (Call 11/15/42)		966		750,292
3.95%, 07/15/47 (Call 01/15/47)		1,373		1,046,267
4.05%, 05/15/48 (Call 11/15/47)		2,037		1,573,297
4.20%, 09/01/52 (Call 03/01/52)		830		661,327
4.35%, 04/15/49 (Call 10/15/48)		2,141		1,741,147
Dayton Power & Light Co. (The), 3.95%, 06/15/49 (Call 12/15/48)		1,915		1,426,196
Delmarva Power & Light Co.
3.50%, 11/15/23 (Call 08/15/23)		1,295		1,273,399
4.15%, 05/15/45 (Call 11/15/44)		1,499		1,144,906
Dominion Energy Inc.
3.07%, 08/15/24^(e)		3,478		3,318,151
3.90%, 10/01/25 (Call 07/01/25)		1,553		1,490,802
4.25%, 06/01/28 (Call 03/01/28)		3,032		2,827,279
4.35%, 08/15/32 (Call 05/15/32)		1,165		1,051,413
4.70%, 12/01/44 (Call 06/01/44)		1,565		1,273,190
4.85%, 08/15/52 (Call 02/15/52)		1,235		1,014,837
5.75%, 10/01/54 (Call 10/01/24), (3 mo. LIBOR US + 3.057%)^(a)		1,499		1,394,010
7.00%, 06/15/38		1,480		1,509,881
Series A, 1.45%, 04/15/26 (Call 03/15/26)^(b)		2,260		1,973,274
Series A, 3.30%, 03/15/25 (Call 02/15/25)		1,105		1,058,270
Series A, 4.60%, 03/15/49 (Call 09/15/48)		625		504,556
Series B, 3.30%, 04/15/41 (Call 10/15/40)^(b)		1,860		1,316,229


Security	Par (000)		Value

Electric (continued)
Series B, 3.60%, 03/15/27 (Call 01/15/27)^(b)	$	1,275	$	1,182,652
Series B, 5.95%, 06/15/35		1,987		1,929,397
Series C, 2.25%, 08/15/31 (Call 05/15/31)		1,613		1,245,413
Series C, 3.38%, 04/01/30 (Call 01/01/30)		4,644		3,983,948
Series C, 4.05%, 09/15/42 (Call 03/15/42)		1,460		1,094,212
Series C, 4.90%, 08/01/41 (Call 02/01/41)		1,790		1,514,412
Series D, 2.85%, 08/15/26 (Call 05/15/26)		1,508		1,363,926
Series E, 6.30%, 03/15/33		990		1,003,583
Series F, 5.25%, 08/01/33		1,980		1,847,597
Dominion Energy South Carolina Inc.
4.60%, 06/15/43 (Call 12/15/42)		1,545		1,291,249
5.10%, 06/01/65 (Call 12/01/64)^(b)		2,435		2,096,559
5.30%, 05/15/33		270		263,004
5.45%, 02/01/41 (Call 08/01/40)		1,325		1,236,000
6.05%, 01/15/38^(b)		1,765		1,763,747
6.63%, 02/01/32^(b)		355		375,565
Series A, 2.30%, 12/01/31 (Call 09/01/31)		2,105		1,643,458
DTE Electric Co.
2.25%, 03/01/30 (Call 12/01/29)		2,157		1,757,977
2.95%, 03/01/50 (Call 09/01/49)		1,060		676,386
3.38%, 03/01/25 (Call 12/01/24)		1,142		1,098,421
3.65%, 03/15/24 (Call 12/15/23)		1,460		1,432,172
3.70%, 03/15/45 (Call 09/15/44)		1,965		1,455,338
3.70%, 06/01/46 (Call 12/01/45)		1,435		1,046,890
3.75%, 08/15/47 (Call 02/15/47)		1,822		1,345,128
3.95%, 03/01/49 (Call 09/01/48)		2,339		1,794,855
4.30%, 07/01/44 (Call 01/01/44)		1,456		1,173,536
Series A, 1.90%, 04/01/28 (Call 02/01/28)		2,315		1,949,114
Series A, 3.00%, 03/01/32 (Call 12/01/31)		2,275		1,888,477
Series A, 4.00%, 04/01/43 (Call 10/01/42)^(b)		252		197,523
Series A, 4.05%, 05/15/48 (Call 11/15/47)		1,741		1,358,415
Series B, 3.25%, 04/01/51 (Call 10/01/50)		1,476		987,843
Series B, 3.65%, 03/01/52 (Call 09/01/51)		1,005		725,007
Series C, 2.63%, 03/01/31 (Call 12/01/30)		2,117		1,736,512
DTE Energy Co.
2.85%, 10/01/26 (Call 07/01/26)		3,669		3,321,546
2.95%, 03/01/30 (Call 12/01/29)		1,428		1,188,924
4.22%, 01/11/24^(e)		3,865		3,773,979
Series C, 2.53%, 10/01/24^(e)		1,469		1,391,275
Series C, 3.40%, 06/15/29 (Call 03/15/29)		2,125		1,838,699
Series F, 1.05%, 06/01/25 (Call 05/01/25)		3,305		2,956,521
Duke Energy Carolinas LLC
2.45%, 08/15/29 (Call 05/15/29)		1,774		1,484,643
2.45%, 02/01/30 (Call 11/01/29)^(b)		2,745		2,272,091
2.55%, 04/15/31 (Call 01/15/31)^(b)		2,523		2,048,827
2.85%, 03/15/32 (Call 12/15/31)		2,805		2,294,546
2.95%, 12/01/26 (Call 09/01/26)		3,965		3,667,506
3.20%, 08/15/49 (Call 02/15/49)		1,385		912,410
3.45%, 04/15/51 (Call 10/15/50)		2,210		1,508,237
3.55%, 03/15/52 (Call 09/15/51)		1,605		1,120,916
3.70%, 12/01/47 (Call 06/01/47)		2,717		1,949,746
3.75%, 06/01/45 (Call 12/01/44)		2,259		1,641,683
3.88%, 03/15/46 (Call 09/15/45)		2,530		1,885,457
3.95%, 11/15/28 (Call 08/15/28)		2,081		1,938,826
3.95%, 03/15/48 (Call 09/15/47)		1,340		1,010,092
4.00%, 09/30/42 (Call 03/30/42)		939		728,964
4.25%, 12/15/41 (Call 06/15/41)		1,024		826,163
5.30%, 02/15/40		1,175		1,095,053
6.00%, 01/15/38		867		865,561
6.05%, 04/15/38		1,440		1,433,333


Security	Par (000)		Value

Electric (continued)
6.10%, 06/01/37	$	1,810	$	1,769,709
6.45%, 10/15/32		970		1,006,608
Series A, 6.00%, 12/01/28		1,432		1,474,015
Duke Energy Corp.
0.90%, 09/15/25 (Call 08/15/25)		3,398		2,997,172
2.45%, 06/01/30 (Call 03/01/30)^(b)		998		797,881
2.55%, 06/15/31 (Call 03/15/31)		440		344,661
2.65%, 09/01/26 (Call 06/01/26)		2,129		1,924,957
3.15%, 08/15/27 (Call 05/15/27)		3,263		2,943,422
3.25%, 01/15/82^(a)		1,874		1,319,727
3.30%, 06/15/41 (Call 12/15/40)		3,233		2,192,588
3.40%, 06/15/29 (Call 03/15/29)		2,222		1,943,139
3.50%, 06/15/51 (Call 12/15/50)		610		396,354
3.75%, 04/15/24 (Call 01/15/24)		3,953		3,878,644
3.75%, 09/01/46 (Call 03/01/46)		3,992		2,744,101
3.95%, 08/15/47 (Call 02/15/47)		2,400		1,696,584
4.20%, 06/15/49 (Call 12/15/48)		2,660		1,940,231
4.30%, 03/15/28 (Call 02/15/28)		3,210		3,017,849
4.50%, 08/15/32 (Call 05/15/32)		3,920		3,542,700
4.80%, 12/15/45 (Call 06/15/45)		2,659		2,148,632
5.00%, 08/15/52 (Call 02/15/52)		3,635		3,002,256
Duke Energy Florida LLC
1.75%, 06/15/30 (Call 03/15/30)		2,675		2,063,655
2.40%, 12/15/31 (Call 09/15/31)		2,640		2,073,324
2.50%, 12/01/29 (Call 09/01/29)		2,538		2,112,327
3.00%, 12/15/51 (Call 06/15/51)		2,035		1,280,849
3.20%, 01/15/27 (Call 10/15/26)		3,377		3,132,944
3.40%, 10/01/46 (Call 04/01/46)		2,523		1,704,665
3.80%, 07/15/28 (Call 04/15/28)		2,435		2,257,367
3.85%, 11/15/42 (Call 05/15/42)		1,541		1,158,308
4.20%, 07/15/48 (Call 01/15/48)		1,650		1,287,528
5.65%, 04/01/40		1,586		1,508,032
6.35%, 09/15/37		906		928,505
6.40%, 06/15/38		3,174		3,288,137
Duke Energy Indiana LLC
2.75%, 04/01/50 (Call 10/01/49)		1,970		1,155,110
3.75%, 05/15/46 (Call 11/15/45)		1,349		957,453
6.12%, 10/15/35		1,019		1,008,148
6.35%, 08/15/38		863		871,414
6.45%, 04/01/39		2,043		2,070,294
Series WWW, 4.90%, 07/15/43 (Call 01/15/43)		614		516,006
Series YYY, 3.25%, 10/01/49 (Call 04/01/49)		2,525		1,614,207
Duke Energy Ohio Inc.
2.13%, 06/01/30 (Call 03/01/30)		2,368		1,869,252
3.65%, 02/01/29 (Call 11/01/28)		1,231		1,117,293
3.70%, 06/15/46 (Call 12/15/45)		1,672		1,164,414
4.30%, 02/01/49 (Call 08/01/48)		967		737,676
Duke Energy Progress LLC
2.00%, 08/15/31 (Call 05/15/31)		1,620		1,236,530
2.50%, 08/15/50 (Call 02/15/50)		2,040		1,146,643
2.90%, 08/15/51 (Call 02/15/51)		1,123		687,085
3.25%, 08/15/25 (Call 05/15/25)		1,917		1,829,125
3.40%, 04/01/32 (Call 01/01/32)		2,165		1,853,348
3.45%, 03/15/29 (Call 12/15/28)		2,377		2,132,264
3.60%, 09/15/47 (Call 03/15/47)		2,311		1,631,543
3.70%, 09/01/28 (Call 06/01/28)		2,101		1,935,252
3.70%, 10/15/46 (Call 04/15/46)		2,414		1,740,784
4.00%, 04/01/52 (Call 10/01/51)		1,025		776,848
4.10%, 05/15/42 (Call 11/15/41)		880		688,530
4.10%, 03/15/43 (Call 09/15/42)		1,619		1,264,002


Security	Par (000)		Value

Electric (continued)
4.15%, 12/01/44 (Call 06/01/44)	$	2,514	$	1,950,965
4.20%, 08/15/45 (Call 02/15/45)		1,344		1,054,556
4.38%, 03/30/44 (Call 09/30/43)		1,717		1,383,662
6.30%, 04/01/38		1,505		1,527,680
Edison International
3.55%, 11/15/24 (Call 10/15/24)^(b)		2,223		2,131,990
4.13%, 03/15/28 (Call 12/15/27)		2,160		1,924,668
4.70%, 08/15/25		1,880		1,814,708
4.95%, 04/15/25 (Call 03/15/25)		1,730		1,690,210
5.75%, 06/15/27 (Call 04/15/27)		2,578		2,518,190
El Paso Electric Co.
5.00%, 12/01/44 (Call 06/01/44)		1,262		1,058,667
6.00%, 05/15/35		619		584,751
Emera U.S. Finance LP
0.83%, 06/15/24		1,985		1,828,185
2.64%, 06/15/31 (Call 03/15/31)		1,605		1,231,854
3.55%, 06/15/26 (Call 03/15/26)		3,820		3,523,721
4.75%, 06/15/46 (Call 12/15/45)		3,206		2,383,917
Enel Americas SA, 4.00%, 10/25/26 (Call 07/25/26)		3,538		3,270,775
Enel Chile SA, 4.88%, 06/12/28 (Call 03/12/28)		3,037		2,772,113
Enel Generacion Chile SA, 4.25%, 04/15/24 (Call 01/15/24)		1,275		1,241,162
Entergy Arkansas LLC
2.65%, 06/15/51 (Call 12/15/50)		1,248		709,600
3.35%, 06/15/52 (Call 12/15/51)		1,315		857,262
3.50%, 04/01/26 (Call 01/01/26)		2,722		2,575,801
3.70%, 06/01/24 (Call 03/01/24)^(b)		350		343,424
4.00%, 06/01/28 (Call 03/01/28)		375		345,866
4.20%, 04/01/49 (Call 10/01/48)		2,594		2,017,146
Entergy Corp.
0.90%, 09/15/25 (Call 08/15/25)		1,993		1,745,330
1.90%, 06/15/28 (Call 04/15/28)		1,820		1,487,031
2.40%, 06/15/31 (Call 03/05/31)		2,805		2,128,490
2.80%, 06/15/30 (Call 03/15/30)		2,332		1,872,153
2.95%, 09/01/26 (Call 06/01/26)		2,947		2,683,980
3.75%, 06/15/50 (Call 12/15/49)^(b)		2,264		1,532,479
Entergy Louisiana LLC
0.62%, 11/17/23 (Call 12/01/22)		377		359,028
0.95%, 10/01/24 (Call 12/01/22)		531		489,954
1.60%, 12/15/30 (Call 09/15/30)		1,843		1,362,180
2.35%, 06/15/32 (Call 03/15/32)		440		337,229
2.40%, 10/01/26 (Call 07/01/26)		2,156		1,910,992
2.90%, 03/15/51 (Call 09/15/50)		2,840		1,701,245
3.05%, 06/01/31 (Call 03/01/31)		1,999		1,654,472
3.10%, 06/15/41 (Call 12/15/40)		251		172,796
3.12%, 09/01/27 (Call 06/01/27)		1,795		1,619,305
3.25%, 04/01/28 (Call 01/01/28)		2,484		2,206,587
4.00%, 03/15/33 (Call 12/15/32)		2,162		1,887,966
4.20%, 09/01/48 (Call 03/01/48)		3,321		2,571,317
4.20%, 04/01/50 (Call 10/01/49)		2,681		2,038,445
4.75%, 09/15/52 (Call 03/15/52)		2,430		2,022,319
4.95%, 01/15/45 (Call 01/15/25)		2,125		1,842,481
5.40%, 11/01/24^(b)		336		337,250
5.59%, 10/01/24		102		102,617
Entergy Mississippi LLC
2.85%, 06/01/28 (Call 03/01/28)		3,488		3,016,911
3.50%, 06/01/51		580		390,369
3.85%, 06/01/49 (Call 12/01/48)		2,304		1,648,535
Entergy Texas Inc.
1.75%, 03/15/31 (Call 12/15/30)		1,775		1,323,866


Security	Par (000)		Value

Electric (continued)
3.55%, 09/30/49 (Call 03/30/49)	$	1,585	$	1,062,758
4.00%, 03/30/29 (Call 12/30/28)		532		485,588
4.50%, 03/30/39 (Call 09/30/38)		175		143,686
5.00%, 09/15/52 (Call 03/15/52)		1,080		916,650
Evergy Inc.
2.45%, 09/15/24 (Call 08/15/24)		3,759		3,541,542
2.90%, 09/15/29 (Call 06/15/29)		2,890		2,385,550
Evergy Kansas Central Inc.
2.55%, 07/01/26 (Call 04/01/26)		1,420		1,290,794
3.10%, 04/01/27 (Call 01/01/27)		1,780		1,629,715
3.25%, 09/01/49 (Call 03/01/49)		1,113		726,155
3.45%, 04/15/50 (Call 10/15/49)		1,410		951,919
4.10%, 04/01/43 (Call 10/01/42)		1,410		1,082,062
4.13%, 03/01/42 (Call 09/01/41)		1,392		1,082,433
4.25%, 12/01/45 (Call 06/01/45)		964		734,799
Evergy Metro Inc.
3.65%, 08/15/25 (Call 05/15/25)^(b)		1,425		1,371,178
4.20%, 06/15/47 (Call 12/15/46)		1,140		872,533
4.20%, 03/15/48 (Call 09/15/47)		1,054		806,068
5.30%, 10/01/41 (Call 04/01/41)		1,451		1,302,171
Series 2019, 4.13%, 04/01/49 (Call 10/01/48)		1,508		1,141,420
Series 2020, 2.25%, 06/01/30 (Call 03/01/30)		1,023		819,484
Eversource Energy
2.55%, 03/15/31 (Call 12/15/30)^(b)		1,930		1,526,881
2.90%, 03/01/27 (Call 02/01/27)		1,870		1,677,409
3.38%, 03/01/32 (Call 12/01/31)^(b)		1,895		1,582,590
3.45%, 01/15/50 (Call 07/15/49)		2,535		1,700,706
4.20%, 06/27/24		1,810		1,776,750
4.60%, 07/01/27 (Call 06/01/27)		1,701		1,633,402
Series H, 3.15%, 01/15/25 (Call 10/15/24)		1,641		1,562,019
Series L, 2.90%, 10/01/24 (Call 08/01/24)		2,726		2,603,821
Series M, 3.30%, 01/15/28 (Call 10/15/27)		781		700,213
Series N, 3.80%, 12/01/23 (Call 11/01/23)		2,684		2,640,090
Series O, 4.25%, 04/01/29 (Call 01/01/29)		2,212		2,040,437
Series Q, 0.80%, 08/15/25 (Call 07/15/25)		2,266		1,994,941
Series R, 1.65%, 08/15/30 (Call 05/15/30)		2,706		2,030,068
Series U, 1.40%, 08/15/26 (Call 07/15/26)		1,435		1,236,410
Exelon Corp.
2.75%, 03/15/27 (Call 02/15/27)^(f)		1,705		1,528,464
3.35%, 03/15/32 (Call 12/15/31)^(b)(f)		75		62,350
3.40%, 04/15/26 (Call 01/15/26)		2,862		2,673,423
3.95%, 06/15/25 (Call 03/15/25)		3,723		3,586,254
4.05%, 04/15/30 (Call 01/15/30)		4,850		4,367,667
4.10%, 03/15/52 (Call 09/15/51)^(f)		1,420		1,046,554
4.45%, 04/15/46 (Call 10/15/45)		1,868		1,463,746
4.70%, 04/15/50 (Call 10/15/49)		2,862		2,307,516
4.95%, 06/15/35 (Call 12/15/34)^(b)		1,969		1,777,239
5.10%, 06/15/45 (Call 12/15/44)		2,100		1,816,605
5.63%, 06/15/35		2,234		2,169,638
Exelon Generation Co. LLC, 5.75%, 10/01/41 (Call 04/01/41)		3,136		2,826,320
Florida Power & Light Co.
2.45%, 02/03/32 (Call 11/03/31)		938		755,859
2.85%, 04/01/25 (Call 03/01/25)		5,800		5,508,028
2.88%, 12/04/51 (Call 06/04/51)		4,407		2,801,045
3.13%, 12/01/25 (Call 06/01/25)		2,458		2,321,089
3.15%, 10/01/49 (Call 04/01/49)		3,004		2,023,795
3.25%, 06/01/24 (Call 12/01/23)		2,751		2,683,380
3.70%, 12/01/47 (Call 06/01/47)		2,795		2,071,598
3.80%, 12/15/42 (Call 06/15/42)		1,656		1,279,459


Security	Par (000)		Value

Electric (continued)
3.95%, 03/01/48 (Call 09/01/47)	$	3,682	$	2,858,447
3.99%, 03/01/49 (Call 09/01/48)		2,500		1,940,550
4.05%, 06/01/42 (Call 12/01/41)		2,355		1,892,431
4.05%, 10/01/44 (Call 04/01/44)		2,043		1,612,315
4.13%, 02/01/42 (Call 08/01/41)		1,738		1,411,708
4.13%, 06/01/48 (Call 12/01/47)		2,141		1,702,288
4.95%, 06/01/35		364		340,143
5.25%, 02/01/41 (Call 08/01/40)		1,670		1,550,678
5.63%, 04/01/34		320		320,445
5.65%, 02/01/37		2,267		2,216,083
5.69%, 03/01/40		1,328		1,296,659
5.95%, 02/01/38		1,873		1,872,944
5.96%, 04/01/39		640		640,781
Fortis Inc./Canada, 3.06%, 10/04/26 (Call 07/04/26)		5,317		4,793,967
Georgia Power Co.
3.25%, 04/01/26 (Call 01/01/26)		295		275,037
3.25%, 03/30/27 (Call 12/30/26)		1,250		1,130,288
4.30%, 03/15/42		4,538		3,664,117
4.30%, 03/15/43		1,527		1,206,406
4.70%, 05/15/32 (Call 02/15/32)		1,120		1,051,926
5.13%, 05/15/52 (Call 11/15/51)		1,595		1,429,104
Series 10-C, 4.75%, 09/01/40		2,324		1,986,323
Series A, 2.20%, 09/15/24 (Call 08/15/24)		2,392		2,254,006
Series A, 3.25%, 03/15/51 (Call 09/15/50)		500		324,120
Series B, 2.65%, 09/15/29 (Call 06/15/29)		1,577		1,309,178
Series B, 3.70%, 01/30/50 (Call 07/30/49)		1,593		1,130,393
Gulf Power Co., Series A, 3.30%, 05/30/27 (Call 02/28/27)		1,586		1,461,943
Iberdrola International BV
5.81%, 03/15/25		520		525,158
6.75%, 07/15/36		1,457		1,445,912
Idaho Power Co., Series K, 4.20%, 03/01/48 (Call 09/01/47)		386		294,429
Indiana Michigan Power Co.
3.25%, 05/01/51 (Call 11/01/50)		2,215		1,426,416
3.85%, 05/15/28 (Call 02/15/28)^(b)		1,627		1,501,493
4.25%, 08/15/48 (Call 02/15/48)		1,700		1,286,611
6.05%, 03/15/37		215		212,128
Series K, 4.55%, 03/15/46 (Call 09/15/45)		1,818		1,448,982
Series L, 3.75%, 07/01/47 (Call 01/01/47)		1,713		1,198,929
Interstate Power & Light Co.
2.30%, 06/01/30 (Call 03/01/30)		722		573,297
3.10%, 11/30/51 (Call 05/30/51)		1,310		804,445
3.25%, 12/01/24 (Call 09/01/24)		3,135		3,006,496
3.50%, 09/30/49 (Call 03/30/49)		1,204		818,744
3.60%, 04/01/29 (Call 01/01/29)		642		573,909
3.70%, 09/15/46 (Call 03/15/46)		1,133		776,332
4.10%, 09/26/28 (Call 06/26/28)		2,789		2,613,767
6.25%, 07/15/39^(b)		640		631,296
IPALCO Enterprises Inc.
3.70%, 09/01/24 (Call 07/01/24)		1,673		1,595,958
4.25%, 05/01/30 (Call 02/01/30)		1,910		1,647,910
ITC Holdings Corp.
3.25%, 06/30/26 (Call 03/30/26)		1,885		1,729,978
3.35%, 11/15/27 (Call 08/15/27)		1,630		1,469,543
3.65%, 06/15/24 (Call 03/15/24)		1,262		1,223,900
5.30%, 07/01/43 (Call 01/01/43)		1,271		1,074,948
John Sevier Combined Cycle Generation LLC, 4.63%, 01/15/42		166		153,245


Security	Par (000)		Value

Electric (continued)
Kentucky Utilities Co.
3.30%, 06/01/50 (Call 12/01/49)	$	1,945	$	1,281,463
4.38%, 10/01/45 (Call 04/01/45)		1,986		1,577,877
5.13%, 11/01/40 (Call 05/01/40)		2,579		2,298,095
Louisville Gas & Electric Co.
4.25%, 04/01/49 (Call 10/01/48)		645		496,734
Series 25, 3.30%, 10/01/25 (Call 07/01/25)		1,177		1,116,302
MidAmerican Energy Co.
2.70%, 08/01/52 (Call 02/01/52)		2,095		1,255,324
3.10%, 05/01/27 (Call 02/01/27)		2,220		2,045,641
3.15%, 04/15/50 (Call 10/15/49)		1,687		1,101,830
3.50%, 10/15/24 (Call 07/15/24)		4,418		4,288,862
3.65%, 04/15/29 (Call 01/15/29)		3,400		3,105,968
3.65%, 08/01/48 (Call 02/01/48)		2,598		1,889,162
3.95%, 08/01/47 (Call 02/01/47)		1,833		1,396,563
4.25%, 05/01/46 (Call 11/01/45)		1,600		1,276,176
4.25%, 07/15/49 (Call 01/15/49)		3,204		2,561,694
4.40%, 10/15/44 (Call 04/15/44)		1,412		1,159,026
4.80%, 09/15/43 (Call 03/15/43)		717		617,000
5.75%, 11/01/35		320		317,072
5.80%, 10/15/36		1,679		1,681,972
6.75%, 12/30/31		1,085		1,171,811
Mississippi Power Co.
3.95%, 03/30/28 (Call 12/30/27)		3,540		3,217,789
Series 12-A, 4.25%, 03/15/42		2,426		1,857,588
Series B, 3.10%, 07/30/51 (Call 01/30/51)		2,064		1,243,168
National Grid USA, 5.80%, 04/01/35		1,472		1,340,624
National Rural Utilities Cooperative Finance Corp.
0.35%, 02/08/24		309		291,134
1.00%, 06/15/26 (Call 05/15/26)		1,022		884,469
1.35%, 03/15/31 (Call 12/15/30)		1,464		1,054,753
1.65%, 06/15/31 (Call 03/15/31)		1,615		1,190,271
1.88%, 02/07/25		1,386		1,292,362
2.40%, 03/15/30 (Call 12/15/29)		2,475		2,007,893
2.75%, 04/15/32 (Call 01/15/32)		1,365		1,096,559
2.85%, 01/27/25 (Call 10/27/24)		1,817		1,729,112
2.95%, 02/07/24 (Call 12/07/23)		3,966		3,864,748
3.05%, 04/25/27 (Call 01/25/27)^(b)		1,636		1,487,222
3.25%, 11/01/25 (Call 08/01/25)		2,475		2,346,349
3.40%, 11/15/23 (Call 08/15/23)		494		485,311
3.40%, 02/07/28 (Call 11/07/27)		2,380		2,174,059
3.45%, 06/15/25		1,145		1,097,391
3.70%, 03/15/29 (Call 12/15/28)		2,690		2,410,186
3.90%, 11/01/28 (Call 08/01/28)		1,270		1,169,670
4.02%, 11/01/32 (Call 05/01/32)		1,559		1,377,626
4.15%, 12/15/32 (Call 09/15/32)		1,365		1,224,064
4.30%, 03/15/49 (Call 09/15/48)		1,739		1,364,367
4.40%, 11/01/48 (Call 05/01/48)		1,150		909,420
5.25%, 04/20/46 (Call 04/20/26), (3 mo. LIBOR US + 3.630%)^(a)		870		777,484
5.45%, 10/30/25		2,200		2,211,264
5.80%, 01/15/33		1,790		1,815,221
Series C, 8.00%, 03/01/32		1,188		1,373,506
Series D, 1.00%, 10/18/24		1,185		1,090,591
Nevada Power Co.
5.90%, 05/01/53		535		528,799
Series CC, 3.70%, 05/01/29 (Call 02/01/29)		2,304		2,077,056
Series DD, 2.40%, 05/01/30 (Call 02/01/30)		510		413,595
Series EE, 3.13%, 08/01/50 (Call 02/01/50)		1,275		794,312
Series N, 6.65%, 04/01/36		910		948,802


Security	Par (000)		Value

Electric (continued)
Series R, 6.75%, 07/01/37	$	1,470	$	1,535,959
NextEra Energy Capital Holdings Inc.
1.88%, 01/15/27 (Call 12/15/26)		5,065		4,383,099
1.90%, 06/15/28 (Call 04/15/28)		3,195		2,641,275
2.25%, 06/01/30 (Call 03/01/30)		3,017		2,395,438
2.44%, 01/15/32 (Call 10/15/31)		3,203		2,480,435
2.75%, 11/01/29 (Call 08/01/29)		3,575		2,994,813
2.94%, 03/21/24 (Call 12/01/22)		40		38,755
3.00%, 01/15/52 (Call 07/15/51)		2,030		1,246,055
3.50%, 04/01/29 (Call 01/01/29)		4,249		3,760,577
3.55%, 05/01/27 (Call 02/01/27)		5,572		5,140,950
3.80%, 03/15/82 (Call 03/15/27)^(a)		195		149,072
4.20%, 06/20/24		3,100		3,050,059
4.26%, 09/01/24		2,000		1,959,820
4.45%, 06/20/25		3,020		2,959,872
4.63%, 07/15/27 (Call 06/15/27)		5,575		5,364,711
4.80%, 12/01/77 (Call 12/01/27), (3 mo. LIBOR US + 2.409%)^(a)		2,913		2,291,045
5.00%, 07/15/32 (Call 04/15/32)		4,812		4,576,212
5.65%, 05/01/79 (Call 05/01/29), (3 mo. LIBOR US + 3.156%)^(a)		231		196,278
Northern States Power Co./MN
2.25%, 04/01/31 (Call 10/01/30)		1,215		979,132
2.60%, 06/01/51 (Call 12/01/50)		1,880		1,118,694
2.90%, 03/01/50 (Call 09/01/49)		2,459		1,566,604
3.20%, 04/01/52 (Call 10/01/51)		1,485		988,579
3.40%, 08/15/42 (Call 02/15/42)		1,078		790,950
3.60%, 05/15/46 (Call 11/15/45)		1,091		801,481
3.60%, 09/15/47 (Call 03/15/47)		2,113		1,516,923
4.00%, 08/15/45 (Call 02/15/45)		1,497		1,150,055
4.13%, 05/15/44 (Call 11/15/43)		1,485		1,193,257
4.50%, 06/01/52 (Call 12/01/51)		1,060		893,167
5.35%, 11/01/39		965		929,913
6.20%, 07/01/37		988		1,026,087
6.25%, 06/01/36		1,110		1,156,087
NorthWestern Corp., 4.18%, 11/15/44 (Call 05/15/44)		405		305,654
NSTAR Electric Co.
1.95%, 08/15/31 (Call 05/15/31)		876		673,407
3.10%, 06/01/51 (Call 12/01/50)		335		214,420
3.20%, 05/15/27 (Call 02/15/27)^(b)		2,336		2,148,793
3.25%, 05/15/29 (Call 02/15/29)		1,957		1,740,438
3.95%, 04/01/30 (Call 01/01/30)		1,936		1,777,829
4.40%, 03/01/44 (Call 09/01/43)		1,535		1,260,849
4.55%, 06/01/52 (Call 12/01/51)		1,990		1,670,486
5.50%, 03/15/40		210		199,693
Oglethorpe Power Corp.
3.75%, 08/01/50 (Call 02/01/50)		1,560		1,048,351
4.50%, 04/01/47 (Call 10/01/46)^(f)		1,435		1,074,614
5.05%, 10/01/48 (Call 04/01/48)		1,745		1,399,769
5.25%, 09/01/50		917		739,716
5.38%, 11/01/40		1,530		1,303,392
5.95%, 11/01/39		1,601		1,487,249
Ohio Edison Co., 6.88%, 07/15/36		1,100		1,138,599
Ohio Power Co.
4.00%, 06/01/49 (Call 12/01/48)		2,017		1,475,718
4.15%, 04/01/48 (Call 10/01/47)		1,677		1,247,353
Series P, 2.60%, 04/01/30 (Call 01/01/30)		2,348		1,920,899
Series Q, 1.63%, 01/15/31 (Call 10/15/30)		2,571		1,910,767
Series R, 2.90%, 10/01/51 (Call 04/01/51)		1,240		742,115


Security	Par (000)		Value

Electric (continued)
Oklahoma Gas & Electric Co.
3.25%, 04/01/30 (Call 10/01/29)	$	1,731	$	1,480,767
3.30%, 03/15/30 (Call 09/15/29)		1,371		1,177,031
3.80%, 08/15/28 (Call 02/15/28)^(b)		1,187		1,088,016
3.85%, 08/15/47 (Call 02/15/47)		1,219		881,520
4.15%, 04/01/47 (Call 10/01/46)		1,105		840,551
Oncor Electric Delivery Co. LLC
0.55%, 10/01/25 (Call 09/01/25)		3,915		3,431,184
2.70%, 11/15/51 (Call 05/15/51)		1,835		1,101,624
2.75%, 06/01/24 (Call 05/01/24)		4,255		4,101,650
2.75%, 05/15/30 (Call 02/15/30)		1,917		1,615,705
2.95%, 04/01/25 (Call 01/01/25)		1,011		963,716
3.10%, 09/15/49 (Call 03/15/49)		1,595		1,048,553
3.70%, 11/15/28 (Call 08/15/28)		3,313		3,048,391
3.70%, 05/15/50 (Call 11/15/49)		1,796		1,316,701
3.75%, 04/01/45 (Call 10/01/44)		2,401		1,791,218
3.80%, 09/30/47 (Call 03/30/47)		1,582		1,201,766
3.80%, 06/01/49 (Call 12/01/48)		1,643		1,217,036
4.10%, 11/15/48 (Call 05/15/48)		1,420		1,112,144
4.15%, 06/01/32 (Call 03/01/32)^(f)		1,195		1,098,217
4.55%, 09/15/32 (Call 06/15/32)^(f)		2,475		2,337,019
4.55%, 12/01/41 (Call 06/01/41)		1,066		910,599
4.95%, 09/15/52 (Call 03/15/52)^(f)		5,175		4,651,652
5.25%, 09/30/40		992		925,814
5.30%, 06/01/42 (Call 12/01/41)		1,533		1,434,351
5.35%, 10/01/52 (Call 04/01/52)		70		64,855
5.75%, 03/15/29 (Call 12/15/28)		729		740,788
7.00%, 05/01/32		682		747,206
7.25%, 01/15/33		857		958,006
7.50%, 09/01/38		1,349		1,559,201
Pacific Gas and Electric Co.
1.70%, 11/15/23 (Call 12/01/22)		130		124,227
2.10%, 08/01/27 (Call 06/01/27)		4,400		3,614,996
2.50%, 02/01/31 (Call 11/01/30)		7,148		5,336,339
2.95%, 03/01/26 (Call 12/01/25)		2,778		2,467,364
3.00%, 06/15/28 (Call 04/15/28)^(b)		3,410		2,815,671
3.15%, 01/01/26		3,313		2,985,241
3.25%, 02/16/24 (Call 02/16/23)		265		256,080
3.25%, 06/01/31 (Call 03/01/31)		2,465		1,918,633
3.30%, 03/15/27 (Call 12/15/26)		1,574		1,362,077
3.30%, 12/01/27 (Call 09/01/27)		2,442		2,073,478
3.30%, 08/01/40 (Call 02/01/40)		4,197		2,731,827
3.40%, 08/15/24 (Call 05/15/24)^(b)		100		94,676
3.45%, 07/01/25		1,747		1,623,959
3.50%, 06/15/25 (Call 03/15/25)		1,070		994,458
3.50%, 08/01/50 (Call 02/01/50)		6,720		4,111,766
3.75%, 02/15/24 (Call 11/15/23)		110		106,701
3.75%, 07/01/28		3,679		3,141,204
3.75%, 08/15/42 (Call 02/15/42)		488		303,985
3.85%, 11/15/23 (Call 08/15/23)		2,155		2,104,961
3.95%, 12/01/47 (Call 06/01/47)^(b)		3,008		1,954,508
4.00%, 12/01/46 (Call 06/01/46)		2,504		1,592,995
4.20%, 03/01/29 (Call 01/01/29)		1,605		1,395,226
4.20%, 06/01/41 (Call 12/01/40)		2,217		1,564,914
4.25%, 03/15/46 (Call 09/15/45)		2,042		1,351,743
4.30%, 03/15/45 (Call 09/15/44)		2,144		1,444,048
4.40%, 03/01/32 (Call 12/01/31)		1,705		1,426,045
4.45%, 04/15/42 (Call 10/15/41)		1,591		1,121,894
4.50%, 07/01/40 (Call 01/01/40)		7,198		5,361,718
4.55%, 07/01/30 (Call 01/01/30)		10,794		9,466,014


Security	Par (000)		Value

Electric (continued)
4.60%, 06/15/43 (Call 12/15/42)	$	1,361	$	973,673
4.65%, 08/01/28 (Call 05/01/28)		1,150		1,000,742
4.75%, 02/15/44 (Call 08/15/43)		1,520		1,099,963
4.95%, 06/08/25		2,495		2,418,354
4.95%, 07/01/50 (Call 01/01/50)		10,457		7,802,909
5.25%, 03/01/52 (Call 09/01/51)		1,915		1,488,549
5.45%, 06/15/27 (Call 05/15/27)		2,389		2,256,148
5.90%, 06/15/32 (Call 03/15/32)		2,405		2,240,859
PacifiCorp
2.70%, 09/15/30 (Call 06/15/30)		1,470		1,209,884
2.90%, 06/15/52 (Call 12/15/51)		715		436,193
3.30%, 03/15/51 (Call 09/15/50)		2,349		1,554,263
3.50%, 06/15/29 (Call 03/15/29)^(b)		1,825		1,621,877
3.60%, 04/01/24 (Call 01/01/24)		2,325		2,280,616
4.10%, 02/01/42 (Call 08/01/41)		1,386		1,071,641
4.13%, 01/15/49 (Call 07/15/48)		1,785		1,362,330
4.15%, 02/15/50 (Call 08/15/49)		2,297		1,758,652
5.25%, 06/15/35		879		825,152
5.75%, 04/01/37		622		593,873
6.00%, 01/15/39		2,368		2,320,001
6.10%, 08/01/36		1,980		1,949,231
6.25%, 10/15/37		2,202		2,207,153
6.35%, 07/15/38		680		690,186
7.70%, 11/15/31^(b)		50		56,871
PECO Energy Co.
2.80%, 06/15/50 (Call 12/15/49)		355		216,057
2.85%, 09/15/51 (Call 03/15/51)		720		442,649
3.00%, 09/15/49 (Call 03/15/49)		1,500		957,660
3.05%, 03/15/51 (Call 09/15/50)		925		593,286
3.15%, 10/15/25 (Call 07/15/25)		835		791,279
3.70%, 09/15/47 (Call 03/15/47)		1,696		1,249,664
3.90%, 03/01/48 (Call 09/01/47)		2,572		1,948,290
4.15%, 10/01/44 (Call 04/01/44)		855		680,212
4.38%, 08/15/52 (Call 02/15/52)		1,225		1,001,879
4.60%, 05/15/52 (Call 11/15/51)		1,435		1,214,154
5.95%, 10/01/36		650		652,386
Pinnacle West Capital Corp., 1.30%, 06/15/25 (Call 05/15/25)		2,128		1,897,006
Potomac Electric Power Co.
3.60%, 03/15/24 (Call 12/15/23)		2,347		2,300,506
4.15%, 03/15/43 (Call 09/15/42)		2,239		1,764,601
6.50%, 11/15/37		210		219,068
PPL Capital Funding Inc.
3.10%, 05/15/26 (Call 02/15/26)		3,881		3,548,127
4.13%, 04/15/30 (Call 01/15/30)		465		413,836
PPL Electric Utilities Corp.
3.00%, 10/01/49 (Call 04/01/49)		1,602		1,015,668
3.95%, 06/01/47 (Call 12/01/46)		683		519,715
4.13%, 06/15/44 (Call 12/15/43)		876		680,906
4.15%, 10/01/45 (Call 04/01/45)		1,435		1,104,821
4.15%, 06/15/48 (Call 12/15/47)		1,570		1,227,049
4.75%, 07/15/43 (Call 01/15/43)		1,055		904,673
6.25%, 05/15/39		1,275		1,294,992
Progress Energy Inc.
6.00%, 12/01/39		2,547		2,404,979
7.00%, 10/30/31		1,215		1,278,241
7.75%, 03/01/31		1,899		2,089,014
Public Service Co. of Colorado
1.88%, 06/15/31 (Call 12/15/30)		360		277,481
3.60%, 09/15/42 (Call 03/15/42)		778		574,374


Security	Par (000)		Value

Electric (continued)
3.70%, 06/15/28 (Call 12/15/27)	$	1,760	$	1,629,672
3.80%, 06/15/47 (Call 12/15/46)		1,599		1,186,602
4.05%, 09/15/49 (Call 03/15/49)		1,771		1,361,244
4.10%, 06/01/32 (Call 03/01/32)^(b)		1,080		985,781
4.10%, 06/15/48 (Call 12/15/47)		1,535		1,195,366
4.30%, 03/15/44 (Call 09/15/43)		1,416		1,130,280
4.50%, 06/01/52 (Call 12/01/51)		1,080		897,869
6.50%, 08/01/38		60		62,868
Series 17, 6.25%, 09/01/37		789		826,833
Series 34, 3.20%, 03/01/50 (Call 09/01/49)		1,374		917,008
Series 35, 1.90%, 01/15/31 (Call 07/15/30)		2,224		1,738,434
Series 36, 2.70%, 01/15/51		1,480		888,533
Public Service Co. of New Hampshire
3.50%, 11/01/23 (Call 08/01/23)		187		184,593
3.60%, 07/01/49 (Call 01/01/49)		1,550		1,109,180
Series V, 2.20%, 06/15/31 (Call 03/15/31)		145		114,747
Public Service Co. of Oklahoma
Series J, 2.20%, 08/15/31 (Call 05/15/31)		1,060		820,005
Series K, 3.15%, 08/15/51 (Call 02/15/51)		500		307,220
Public Service Electric & Gas Co.
0.95%, 03/15/26 (Call 02/15/26)		1,525		1,331,112
1.90%, 08/15/31 (Call 05/15/31)		1,740		1,338,234
2.05%, 08/01/50 (Call 02/01/50)		1,515		776,119
2.25%, 09/15/26 (Call 06/15/26)		1,234		1,106,614
2.45%, 01/15/30 (Call 10/15/29)		3,582		2,984,845
2.70%, 05/01/50 (Call 11/01/49)		605		361,784
3.00%, 05/15/25 (Call 02/15/25)		513		487,232
3.00%, 05/15/27 (Call 02/15/27)		1,884		1,722,428
3.00%, 03/01/51 (Call 09/01/50)		85		53,853
3.10%, 03/15/32 (Call 12/15/31)^(b)		196		164,816
3.15%, 01/01/50 (Call 07/01/49)		1,850		1,211,565
3.20%, 05/15/29 (Call 02/15/29)		1,424		1,263,416
3.20%, 08/01/49 (Call 02/01/49)		1,685		1,118,031
3.60%, 12/01/47 (Call 06/01/47)		1,639		1,168,066
3.65%, 09/01/28 (Call 06/01/28)		2,023		1,853,311
3.65%, 09/01/42 (Call 03/01/42)		1,920		1,442,957
3.70%, 05/01/28 (Call 02/01/28)		1,564		1,450,735
3.80%, 01/01/43 (Call 07/01/42)		494		379,392
3.80%, 03/01/46 (Call 09/01/45)		2,478		1,848,638
3.85%, 05/01/49 (Call 11/01/48)		2,302		1,712,343
3.95%, 05/01/42 (Call 11/01/41)		200		156,774
4.05%, 05/01/48 (Call 11/01/47)		1,801		1,393,019
5.50%, 03/01/40^(b)		247		235,806
5.80%, 05/01/37		193		193,251
Public Service Enterprise Group Inc.
0.80%, 08/15/25 (Call 07/15/25)		1,672		1,467,381
0.84%, 11/08/23 (Call 12/01/22)		6,985		6,656,565
1.60%, 08/15/30 (Call 05/15/30)^(b)		1,573		1,169,809
2.45%, 11/15/31 (Call 08/15/31)		280		214,726
2.88%, 06/15/24 (Call 05/15/24)		4,227		4,061,978
Puget Energy Inc.
2.38%, 06/15/28 (Call 04/15/28)		3,595		2,967,241
3.65%, 05/15/25 (Call 02/15/25)		2,103		1,981,447
4.10%, 06/15/30 (Call 03/15/30)		1,264		1,103,876
4.22%, 03/15/32 (Call 12/15/31)^(b)		2,534		2,172,246
Puget Sound Energy Inc.
2.89%, 09/15/51 (Call 03/15/51)		445		265,901
3.25%, 09/15/49 (Call 03/15/49)		2,773		1,794,519
4.22%, 06/15/48 (Call 12/15/47)		3,095		2,408,746
4.30%, 05/20/45 (Call 11/20/44)		1,162		901,805


Security	Par (000)		Value

Electric (continued)
5.64%, 04/15/41 (Call 10/15/40)	$	25	$	23,472
5.76%, 10/01/39		1,320		1,252,627
5.80%, 03/15/40		960		913,238
6.27%, 03/15/37^(b)		800		803,216
San Diego Gas & Electric Co.
2.50%, 05/15/26 (Call 02/15/26)		2,800		2,554,328
3.70%, 03/15/52 (Call 09/15/51)		45		32,451
4.15%, 05/15/48 (Call 11/15/47)		1,655		1,282,277
4.50%, 08/15/40		483		403,807
6.00%, 06/01/39^(b)		940		926,229
Series RRR, 3.75%, 06/01/47 (Call 12/01/46)		2,460		1,753,463
Series TTT, 4.10%, 06/15/49 (Call 12/15/48)		2,359		1,788,122
Series UUU, 3.32%, 04/15/50 (Call 10/15/49)		1,936		1,291,583
Series VVV, 1.70%, 10/01/30 (Call 07/01/30)		3,150		2,409,309
Series WWW, 2.95%, 08/15/51 (Call 02/15/51)		1,520		957,068
Series XXX, 3.00%, 03/15/32 (Call 12/15/31)		850		698,318
Sempra Energy
3.25%, 06/15/27 (Call 03/15/27)		3,145		2,844,904
3.30%, 04/01/25 (Call 03/01/25)		2,315		2,195,847
3.40%, 02/01/28 (Call 11/01/27)		3,517		3,142,299
3.70%, 04/01/29 (Call 02/01/29)		1,560		1,376,294
3.80%, 02/01/38 (Call 08/01/37)		3,597		2,734,296
4.00%, 02/01/48 (Call 08/01/47)		1,207		857,441
4.13%, 04/01/52 (Call 01/01/27)^(a)		3,280		2,501,787
6.00%, 10/15/39		2,956		2,817,984
Sierra Pacific Power Co., 2.60%, 05/01/26 (Call 02/01/26)		3,009		2,762,232
Southern California Edison Co.
1.10%, 04/01/24 (Call 04/01/23)		1,710		1,609,469
2.25%, 06/01/30 (Call 03/01/30)		1,572		1,238,783
2.75%, 02/01/32 (Call 11/01/31)		2,320		1,828,485
2.85%, 08/01/29 (Call 05/01/29)^(b)		2,148		1,798,263
3.45%, 02/01/52 (Call 08/01/51)		1,280		837,146
3.65%, 02/01/50 (Call 08/01/49)		4,519		3,034,734
4.00%, 04/01/47 (Call 10/01/46)		6,609		4,734,820
4.05%, 03/15/42 (Call 09/15/41)		1,802		1,335,516
4.50%, 09/01/40 (Call 03/01/40)		1,500		1,193,400
4.65%, 10/01/43 (Call 04/01/43)^(b)		1,738		1,391,460
5.50%, 03/15/40		2,233		1,996,146
5.63%, 02/01/36		1,284		1,186,750
6.00%, 01/15/34		1,364		1,334,292
6.05%, 03/15/39		2,170		2,088,473
6.65%, 04/01/29		1,230		1,233,050
Series 04-G, 5.75%, 04/01/35		679		636,400
Series 05-E, 5.35%, 07/15/35		1,296		1,183,222
Series 06-E, 5.55%, 01/15/37		1,510		1,362,443
Series 08-A, 5.95%, 02/01/38		1,887		1,792,254
Series 13-A, 3.90%, 03/15/43 (Call 09/15/42)		1,744		1,240,908
Series 2020-C, 1.20%, 02/01/26 (Call 01/01/26)		1,285		1,123,411
Series 20A, 2.95%, 02/01/51 (Call 08/01/50)		395		232,422
Series A, 4.20%, 03/01/29 (Call 12/01/28)		1,403		1,291,658
Series B, 3.65%, 03/01/28 (Call 12/01/27)		2,072		1,889,913
Series B, 4.88%, 03/01/49 (Call 09/01/48)		2,581		2,077,111
Series C, 3.60%, 02/01/45 (Call 08/01/44)		1,120		744,419
Series C, 4.13%, 03/01/48 (Call 09/01/47)		3,122		2,277,655
Series C, 4.20%, 06/01/25		1,335		1,302,706
Series D, 4.70%, 06/01/27 (Call 05/01/27)		1,490		1,444,585
Series E, 3.70%, 08/01/25 (Call 06/01/25)		4,046		3,884,443
Series E, 5.45%, 06/01/52 (Call 12/01/51)		1,695		1,489,939
Series G, 2.50%, 06/01/31 (Call 03/01/31)		2,182		1,714,266


Security	Par (000)		Value

Electric (continued)
Series H, 3.65%, 06/01/51 (Call 12/01/50)	$	1,170	$	793,377
Series K, 0.98%, 08/01/24		755		700,134
Southern Co. (The)
3.25%, 07/01/26 (Call 04/01/26)		8,643		7,996,071
4.25%, 07/01/36 (Call 01/01/36)		805		672,417
4.40%, 07/01/46 (Call 01/01/46)		5,806		4,504,992
4.48%, 08/01/24^(e)		15		14,721
5.11%, 08/01/27		2,150		2,090,724
5.15%, 10/06/25		2,010		2,001,859
5.70%, 10/15/32		465		460,052
Series 21-A, 0.60%, 02/26/24 (Call 01/26/24)		1,000		941,920
Series 21-A, 3.75%, 09/15/51 (Call 06/15/26)^(a)		1,470		1,160,124
Series 21-B, 1.75%, 03/15/28 (Call 01/15/28)		1,105		904,542
Series A, 3.70%, 04/30/30 (Call 01/30/30)		3,935		3,439,465
Series B, 4.00%, 01/15/51^(a)		1,125		979,279
Southern Power Co.
0.90%, 01/15/26 (Call 12/15/25)		1,433		1,241,236
4.15%, 12/01/25 (Call 09/01/25)		3,411		3,312,320
5.15%, 09/15/41		2,468		2,090,273
5.25%, 07/15/43		1,060		890,061
Series F, 4.95%, 12/15/46 (Call 06/15/46)		1,485		1,195,173
Southwestern Electric Power Co.
3.25%, 11/01/51 (Call 05/01/51)		675		420,660
6.20%, 03/15/40		1,594		1,521,696
Series J, 3.90%, 04/01/45 (Call 10/01/44)		505		354,076
Series K, 2.75%, 10/01/26 (Call 07/01/26)		1,690		1,516,775
Series L, 3.85%, 02/01/48 (Call 08/01/47)		1,763		1,205,522
Series M, 4.10%, 09/15/28 (Call 06/15/28)		1,595		1,461,419
Series N, 1.65%, 03/15/26 (Call 02/15/26)		2,225		1,956,954
Southwestern Public Service Co.
3.30%, 06/15/24 (Call 12/15/23)^(b)		810		787,433
3.40%, 08/15/46 (Call 02/15/46)		1,098		747,288
3.70%, 08/15/47 (Call 02/15/47)		1,885		1,335,768
3.75%, 06/15/49 (Call 12/15/48)		1,273		905,816
4.50%, 08/15/41 (Call 02/15/41)		1,616		1,329,289
Series 6, 4.40%, 11/15/48 (Call 05/15/48)		1,228		968,487
Series 8, 3.15%, 05/01/50 (Call 11/01/49)		838		543,158
Tampa Electric Co.
2.40%, 03/15/31 (Call 12/15/30)		2,034		1,617,274
3.45%, 03/15/51 (Call 09/15/50)		160		108,858
3.63%, 06/15/50 (Call 12/15/49)		1,016		699,841
4.10%, 06/15/42 (Call 12/15/41)		1,036		794,975
4.30%, 06/15/48 (Call 12/15/47)		1,298		1,013,712
4.35%, 05/15/44 (Call 11/15/43)		1,260		988,621
4.45%, 06/15/49 (Call 12/15/48)		1,724		1,378,321
5.00%, 07/15/52 (Call 01/15/52)		1,040		912,142
Toledo Edison Co. (The), 6.15%, 05/15/37		809		809,372
Tucson Electric Power Co.
1.50%, 08/01/30 (Call 05/01/30)		2,900		2,158,412
3.05%, 03/15/25 (Call 12/15/24)^(b)		260		247,871
3.25%, 05/15/32 (Call 02/15/32)		963		792,645
3.25%, 05/01/51 (Call 11/01/50)		1,150		720,326
4.00%, 06/15/50 (Call 12/15/49)		1,252		909,878
4.85%, 12/01/48 (Call 06/01/48)		1,057		881,073
Union Electric Co.
2.15%, 03/15/32 (Call 12/15/31)		1,955		1,495,086
2.63%, 03/15/51 (Call 09/15/50)		896		520,925
2.95%, 06/15/27 (Call 03/15/27)		2,368		2,147,066
2.95%, 03/15/30 (Call 12/15/29)		2,134		1,828,240
3.25%, 10/01/49 (Call 04/01/49)		2,896		1,889,408


Security	Par (000)		Value

Electric (continued)
3.50%, 04/15/24 (Call 01/15/24)	$	1,930	$	1,880,457
3.50%, 03/15/29 (Call 12/15/28)		2,239		2,014,115
3.65%, 04/15/45 (Call 10/15/44)		1,470		1,051,329
3.90%, 09/15/42 (Call 03/15/42)		750		569,423
3.90%, 04/01/52 (Call 10/01/51)		525		395,740
4.00%, 04/01/48 (Call 10/01/47)		2,440		1,818,971
5.30%, 08/01/37^(b)		115		106,257
8.45%, 03/15/39		193		230,033
Virginia Electric & Power Co.
2.30%, 11/15/31 (Call 08/15/31)		2,105		1,652,783
2.40%, 03/30/32 (Call 12/30/31)		1,085		853,353
2.45%, 12/15/50 (Call 06/15/50)		3,067		1,727,917
2.95%, 11/15/51 (Call 05/15/51)		2,365		1,465,685
3.30%, 12/01/49 (Call 06/01/49)		1,635		1,095,597
3.45%, 02/15/24 (Call 11/15/23)		1,114		1,089,291
4.00%, 01/15/43 (Call 07/15/42)		1,415		1,076,405
4.45%, 02/15/44 (Call 08/15/43)		1,750		1,409,117
4.60%, 12/01/48 (Call 06/01/48)		2,100		1,727,103
6.35%, 11/30/37		1,502		1,513,130
8.88%, 11/15/38		1,833		2,288,061
Series A, 2.88%, 07/15/29 (Call 04/15/29)		1,426		1,224,791
Series A, 3.10%, 05/15/25 (Call 02/15/25)		2,267		2,156,665
Series A, 3.15%, 01/15/26 (Call 10/15/25)		3,937		3,681,292
Series A, 3.50%, 03/15/27 (Call 12/15/26)		2,232		2,080,626
Series A, 3.80%, 04/01/28 (Call 01/01/28)		3,420		3,184,430
Series A, 6.00%, 05/15/37		1,952		1,926,156
Series B, 2.95%, 11/15/26 (Call 08/15/26)		2,315		2,104,960
Series B, 3.75%, 05/15/27 (Call 04/15/27)^(b)		820		769,586
Series B, 3.80%, 09/15/47 (Call 03/15/47)		1,967		1,432,704
Series B, 4.20%, 05/15/45 (Call 11/15/44)		1,407		1,086,218
Series B, 6.00%, 01/15/36		1,319		1,312,682
Series C, 4.00%, 11/15/46 (Call 05/15/46)		1,900		1,428,990
Series C, 4.63%, 05/15/52 (Call 11/15/51)		2,170		1,803,031
Series D, 4.65%, 08/15/43 (Call 02/15/43)		2,115		1,756,656
WEC Energy Group Inc.
0.80%, 03/15/24 (Call 02/15/24)		934		878,109
1.38%, 10/15/27 (Call 08/15/27)		1,562		1,282,168
1.80%, 10/15/30 (Call 07/15/30)		573		433,560
2.20%, 12/15/28 (Call 10/15/28)		592		485,772
5.00%, 09/27/25 (Call 08/27/25)		1,435		1,426,634
5.15%, 10/01/27 (Call 09/01/27)		3,670		3,610,473
Wisconsin Electric Power Co.
1.70%, 06/15/28 (Call 04/15/28)^(b)		1,995		1,662,912
2.05%, 12/15/24 (Call 11/15/24)		1,660		1,562,558
4.30%, 10/15/48 (Call 04/15/48)		745		579,625
4.75%, 09/30/32 (Call 06/30/32)		1,380		1,314,698
5.63%, 05/15/33		110		110,476
5.70%, 12/01/36		475		458,717
Wisconsin Power and Light Co.
1.95%, 09/16/31 (Call 06/16/31)		1,850		1,414,047
3.00%, 07/01/29 (Call 04/01/29)		1,943		1,673,992
3.05%, 10/15/27 (Call 07/15/27)		1,205		1,092,911
3.65%, 04/01/50 (Call 10/01/49)		1,305		907,288
3.95%, 09/01/32 (Call 06/01/32)		4,360		3,865,620
6.38%, 08/15/37		245		252,828
Wisconsin Public Service Corp.
2.85%, 12/01/51 (Call 06/01/51)		1,255		762,061
3.30%, 09/01/49 (Call 03/01/49)		1,310		867,102
3.67%, 12/01/42		1,180		855,948
4.75%, 11/01/44 (Call 05/01/44)^(b)		1,568		1,315,897


Security	Par (000)		Value

Electric (continued)
Xcel Energy Inc.
1.75%, 03/15/27 (Call 02/15/27)	$	2,485	$	2,132,155
2.35%, 11/15/31 (Call 05/15/31)		1,585		1,218,516
2.60%, 12/01/29 (Call 06/01/29)		2,321		1,911,552
3.30%, 06/01/25 (Call 12/01/24)		2,549		2,418,797
3.35%, 12/01/26 (Call 06/01/26)		2,682		2,473,045
3.40%, 06/01/30 (Call 12/01/29)		2,365		2,038,015
3.50%, 12/01/49 (Call 06/01/49)^(b)		1,665		1,123,842
4.00%, 06/15/28 (Call 12/15/27)		3,541		3,300,141
4.60%, 06/01/32 (Call 12/01/31)		2,670		2,462,247
6.50%, 07/01/36		904		931,943


				1,429,073,813

Electrical Components & Equipment — 0.0%
Acuity Brands Lighting Inc., 2.15%, 12/15/30 (Call 09/15/30)		1,296		954,660
Emerson Electric Co.
0.88%, 10/15/26 (Call 09/15/26)		604		514,904
1.80%, 10/15/27 (Call 08/15/27)		2,856		2,450,362
1.95%, 10/15/30 (Call 07/15/30)		1,061		834,179
2.00%, 12/21/28 (Call 10/21/28)		2,200		1,833,920
2.20%, 12/21/31 (Call 09/21/31)		2,281		1,793,299
2.75%, 10/15/50 (Call 04/15/50)		2,545		1,562,630
2.80%, 12/21/51 (Call 06/21/51)		1,985		1,221,490
3.15%, 06/01/25 (Call 03/01/25)		3,175		3,034,570
5.25%, 11/15/39		1,440		1,353,931


				15,553,945

Electronics — 0.2%
Agilent Technologies Inc.
2.10%, 06/04/30 (Call 03/04/30)		689		539,459
2.30%, 03/12/31 (Call 12/12/30)		3,584		2,798,781
2.75%, 09/15/29 (Call 06/15/29)		2,179		1,830,186
3.05%, 09/22/26 (Call 06/22/26)		2,681		2,463,785
Allegion PLC, 3.50%, 10/01/29 (Call 07/01/29)		2,001		1,668,574
Allegion U.S. Holding Co. Inc.
3.20%, 10/01/24 (Call 08/01/24)		1,956		1,866,063
3.55%, 10/01/27 (Call 07/01/27)		1,627		1,440,790
5.41%, 07/01/32 (Call 04/01/32)		1,270		1,163,765
Amphenol Corp.
2.05%, 03/01/25 (Call 02/01/25)		966		900,186
2.20%, 09/15/31 (Call 06/15/31)		2,095		1,601,837
2.80%, 02/15/30 (Call 11/15/29)		4,307		3,584,199
3.20%, 04/01/24 (Call 02/01/24)		1,984		1,928,904
4.35%, 06/01/29 (Call 03/01/29)		1,506		1,409,917
Arrow Electronics Inc.
2.95%, 02/15/32 (Call 11/15/31)		2,880		2,191,709
3.25%, 09/08/24 (Call 07/08/24)		1,943		1,855,099
3.88%, 01/12/28 (Call 10/12/27)		1,395		1,244,480
4.00%, 04/01/25 (Call 01/01/25)		1,581		1,516,416
Avnet Inc.
3.00%, 05/15/31 (Call 02/15/31)		1,766		1,317,206
4.63%, 04/15/26 (Call 01/15/26)		3,006		2,841,872
5.50%, 06/01/32 (Call 03/01/32)		1,275		1,140,335
Flex Ltd.
3.75%, 02/01/26 (Call 01/01/26)		2,360		2,186,162
4.75%, 06/15/25 (Call 03/15/25)		3,042		2,948,428
4.88%, 06/15/29 (Call 03/15/29)		3,091		2,767,929
4.88%, 05/12/30 (Call 02/12/30)^(b)		2,109		1,864,693


Security	Par (000)		Value

Electronics (continued)
Fortive Corp.
3.15%, 06/15/26 (Call 03/15/26)	$	4,256	$	3,912,243
4.30%, 06/15/46 (Call 12/15/45)		1,315		972,087
Honeywell International Inc.
1.10%, 03/01/27 (Call 02/01/27)		2,419		2,077,873
1.35%, 06/01/25 (Call 05/01/25)		3,604		3,307,859
1.75%, 09/01/31 (Call 06/01/31)		3,055		2,365,578
1.95%, 06/01/30 (Call 03/01/30)		2,191		1,777,339
2.30%, 08/15/24 (Call 07/15/24)		4,720		4,520,202
2.50%, 11/01/26 (Call 08/01/26)		7,274		6,655,201
2.70%, 08/15/29 (Call 05/15/29)		3,960		3,451,457
2.80%, 06/01/50 (Call 12/01/49)^(b)		3,180		2,141,857
3.35%, 12/01/23^(b)		75		73,934
3.81%, 11/21/47 (Call 05/21/47)		2,205		1,740,649
4.85%, 11/01/24		1,000		999,830
4.95%, 02/15/28		2,720		2,719,701
5.00%, 02/15/33		2,720		2,693,290
5.38%, 03/01/41		790		780,560
5.70%, 03/15/36		345		354,094
5.70%, 03/15/37		1,273		1,306,442
Hubbell Inc.
2.30%, 03/15/31 (Call 12/15/30)		525		411,248
3.15%, 08/15/27 (Call 05/15/27)		662		595,244
3.35%, 03/01/26 (Call 12/01/25)^(b)		1,755		1,655,176
3.50%, 02/15/28 (Call 11/15/27)		2,384		2,167,199
Jabil Inc.
1.70%, 04/15/26 (Call 03/15/26)		3,335		2,891,245
3.00%, 01/15/31 (Call 10/15/30)		3,911		3,037,674
3.60%, 01/15/30 (Call 10/15/29)		891		745,972
3.95%, 01/12/28 (Call 10/12/27)		2,740		2,474,631
4.25%, 05/15/27 (Call 04/15/27)		910		843,261
Keysight Technologies Inc.
3.00%, 10/30/29 (Call 07/30/29)		2,819		2,360,800
4.55%, 10/30/24 (Call 07/30/24)		3,538		3,464,657
4.60%, 04/06/27 (Call 01/06/27)		3,698		3,540,317
Legrand France SA, 8.50%, 02/15/25		2,802		3,005,958
TD SYNNEX Corp.
1.25%, 08/09/24 (Call 11/14/22)		330		303,438
1.75%, 08/09/26 (Call 07/09/26)		3,411		2,880,896
2.38%, 08/09/28 (Call 06/09/28)		3,050		2,425,452
2.65%, 08/09/31 (Call 05/09/31)		2,310		1,707,113
Trimble Inc.
4.75%, 12/01/24 (Call 09/01/24)		2,610		2,564,925
4.90%, 06/15/28 (Call 03/15/28)		2,379		2,237,545
Tyco Electronics Group SA
2.50%, 02/04/32 (Call 12/04/31)^(b)		150		119,612
3.13%, 08/15/27 (Call 05/15/27)		3,060		2,787,048
3.45%, 08/01/24 (Call 05/01/24)		739		717,687
3.70%, 02/15/26 (Call 11/15/25)		1,579		1,507,692
7.13%, 10/01/37		566		625,736
Vontier Corp.
1.80%, 04/01/26 (Call 03/01/26)		2,560		2,119,603
2.40%, 04/01/28 (Call 02/01/28)		2,161		1,676,223
2.95%, 04/01/31 (Call 01/01/31)		2,545		1,786,997


				137,574,320

Entertainment — 0.1%
Magallanes Inc.
3.43%, 03/15/24^(f)		7,040		6,793,318
3.53%, 03/15/24 (Call 03/15/23)^(f)		528		509,436
3.64%, 03/15/25^(f)		8,755		8,257,016


Security	Par (000)		Value

Entertainment (continued)
3.76%, 03/15/27 (Call 02/15/27)^(f)	$	14,475	$	12,882,460
3.79%, 03/15/25 (Call 03/15/23)^(f)		285		268,564
4.05%, 03/15/29 (Call 01/15/29)^(f)		5,165		4,392,368
4.28%, 03/15/32 (Call 12/15/31)^(f)		16,245		13,128,722
5.05%, 03/15/42 (Call 09/15/41)^(f)		6,070		4,438,080
5.14%, 03/15/52 (Call 09/15/51)^(f)		20,845		14,593,168
5.39%, 03/15/62 (Call 09/15/61)^(f)		6,950		4,846,235


				70,109,367

Environmental Control — 0.1%
Nature Conservancy (The), Series A, 3.96%, 03/01/52 (Call 09/01/51)		1,203		921,077
Republic Services Inc.
0.88%, 11/15/25 (Call 10/15/25)^(b)		1,510		1,324,119
1.45%, 02/15/31 (Call 11/15/30)		3,778		2,816,915
1.75%, 02/15/32 (Call 11/15/31)		1,350		1,002,699
2.30%, 03/01/30 (Call 12/01/29)		2,190		1,793,041
2.38%, 03/15/33 (Call 12/15/32)		2,620		2,008,964
2.50%, 08/15/24 (Call 07/15/24)		3,198		3,045,807
2.90%, 07/01/26 (Call 04/01/26)^(b)		1,579		1,445,480
3.05%, 03/01/50 (Call 09/01/49)		2,085		1,338,132
3.20%, 03/15/25 (Call 12/15/24)		2,755		2,620,363
3.38%, 11/15/27 (Call 08/15/27)		2,735		2,489,014
3.95%, 05/15/28 (Call 02/15/28)		3,421		3,180,093
5.70%, 05/15/41 (Call 11/15/40)		136		131,481
6.20%, 03/01/40		335		334,732
Waste Connections Inc.
2.20%, 01/15/32 (Call 10/15/31)		2,633		2,030,227
2.60%, 02/01/30 (Call 11/01/29)		2,277		1,890,457
2.95%, 01/15/52 (Call 07/15/51)		2,580		1,601,277
3.05%, 04/01/50 (Call 10/01/49)		1,001		639,008
3.20%, 06/01/32 (Call 03/01/32)		2,065		1,723,428
3.50%, 05/01/29 (Call 02/01/29)		2,076		1,851,377
4.20%, 01/15/33 (Call 10/15/32)		2,215		2,000,433
4.25%, 12/01/28 (Call 09/01/28)		2,402		2,237,271
Waste Management Inc.
0.75%, 11/15/25 (Call 10/15/25)		1,483		1,309,919
1.15%, 03/15/28 (Call 01/15/28)		1,320		1,069,028
1.50%, 03/15/31 (Call 12/15/30)		1,473		1,119,392
2.00%, 06/01/29 (Call 04/01/29)^(b)		1,530		1,259,603
2.50%, 11/15/50 (Call 05/15/50)^(b)		237		138,358
2.95%, 06/01/41 (Call 12/01/40)		3,410		2,399,037
3.13%, 03/01/25 (Call 12/01/24)^(b)		476		457,893
3.15%, 11/15/27 (Call 08/15/27)		3,473		3,168,001
4.10%, 03/01/45 (Call 09/01/44)		180		144,437
4.15%, 04/15/32 (Call 01/15/32)^(b)		290		266,904
4.15%, 07/15/49 (Call 01/15/49)		2,872		2,320,117


				52,078,084

Food — 0.4%
Ahold Finance USA LLC, 6.88%, 05/01/29		1,516		1,576,655
Bestfoods, Series E, 7.25%, 12/15/26^(b)		1,052		1,141,157
Campbell Soup Co.
2.38%, 04/24/30 (Call 01/24/30)^(b)		2,748		2,201,066
3.13%, 04/24/50 (Call 10/24/49)^(b)		1,780		1,125,636
3.30%, 03/19/25 (Call 12/19/24)		1,684		1,603,353
3.95%, 03/15/25 (Call 01/15/25)		3,787		3,672,670
4.15%, 03/15/28 (Call 12/15/27)		3,472		3,260,486
4.80%, 03/15/48 (Call 09/15/47)		2,500		2,084,675
Conagra Brands Inc.
1.38%, 11/01/27 (Call 09/01/27)		1,643		1,326,509


Security	Par (000)		Value

Food (continued)
4.30%, 05/01/24 (Call 04/01/24)	$	4,250	$	4,179,025
4.60%, 11/01/25 (Call 09/01/25)		3,071		2,984,644
4.85%, 11/01/28 (Call 08/01/28)		3,410		3,228,486
5.30%, 11/01/38 (Call 05/01/38)		3,581		3,131,620
5.40%, 11/01/48 (Call 05/01/48)^(b)		3,458		2,961,500
7.00%, 10/01/28		2,519		2,616,460
8.25%, 09/15/30		1,435		1,590,855
Diageo Capital PLC, 5.50%, 01/24/33		1,750		1,766,275
Flowers Foods Inc.
2.40%, 03/15/31 (Call 12/15/30)		1,665		1,277,621
3.50%, 10/01/26 (Call 07/01/26)		1,572		1,447,215
General Mills Inc.
2.25%, 10/14/31 (Call 07/14/31)		2,162		1,677,971
2.88%, 04/15/30 (Call 01/15/30)		3,234		2,732,859
3.00%, 02/01/51 (Call 08/01/50)^(b)		2,554		1,602,814
3.20%, 02/10/27 (Call 11/10/26)		2,897		2,688,155
3.65%, 02/15/24 (Call 11/15/23)		3,362		3,314,798
4.00%, 04/17/25 (Call 02/17/25)		4,255		4,141,647
4.20%, 04/17/28 (Call 01/17/28)		5,378		5,092,267
4.70%, 04/17/48 (Call 10/17/47)		10		8,360
5.40%, 06/15/40		427		394,779
Hershey Co. (The)
0.90%, 06/01/25 (Call 05/01/25)		1,511		1,364,176
1.70%, 06/01/30 (Call 03/01/30)		1,222		954,565
2.05%, 11/15/24 (Call 10/15/24)		1,280		1,211,763
2.30%, 08/15/26 (Call 05/15/26)		4,057		3,687,813
2.45%, 11/15/29 (Call 08/15/29)		1,688		1,419,085
2.65%, 06/01/50 (Call 12/01/49)		620		378,305
3.13%, 11/15/49 (Call 05/15/49)		1,869		1,264,472
3.20%, 08/21/25 (Call 05/21/25)		878		840,378
3.38%, 08/15/46 (Call 02/15/46)		230		162,900
Hormel Foods Corp.
0.65%, 06/03/24 (Call 12/01/22)		307		286,787
1.70%, 06/03/28 (Call 04/03/28)		4,210		3,544,778
1.80%, 06/11/30 (Call 03/11/30)		502		399,145
3.05%, 06/03/51 (Call 12/03/50)		3,005		1,960,793
Ingredion Inc.
2.90%, 06/01/30 (Call 03/01/30)		1,279		1,044,483
3.20%, 10/01/26 (Call 07/01/26)^(b)		2,980		2,730,544
3.90%, 06/01/50 (Call 12/01/49)		2,095		1,443,392
JBS USA LUX SA/JBS USA Food Co./JBS USA Finance Inc.
3.00%, 02/02/29 (Call 12/02/28)^(f)		30		24,343
3.00%, 05/15/32 (Call 02/15/32)^(f)		991		724,599
5.13%, 02/01/28 (Call 01/01/28)^(f)		5,700		5,332,122
5.50%, 01/15/30 (Call 01/15/25)^(f)		200		182,626
5.75%, 04/01/33 (Call 01/01/33)^(f)		5,500		4,955,060
6.50%, 04/15/29 (Call 04/15/24)^(f)		25		25,788
6.50%, 12/01/52 (Call 06/01/52)^(f)		5,250		4,584,353
JM Smucker Co. (The)
2.13%, 03/15/32 (Call 12/15/31)		2,125		1,579,555
2.38%, 03/15/30 (Call 12/15/29)		1,965		1,571,862
2.75%, 09/15/41 (Call 03/15/41)		1,070		671,243
3.38%, 12/15/27 (Call 09/15/27)		2,705		2,447,051
3.50%, 03/15/25		5,340		5,119,298
3.55%, 03/15/50 (Call 09/15/49)		1,583		1,010,160
4.25%, 03/15/35		2,267		1,938,285
4.38%, 03/15/45		1,846		1,413,427
Kellogg Co.
2.10%, 06/01/30 (Call 03/01/30)		590		465,121


Security	Par (000)		Value

Food (continued)
2.65%, 12/01/23	$	3,617	$	3,543,358
3.25%, 04/01/26		2,976		2,788,720
3.40%, 11/15/27 (Call 08/15/27)		1,961		1,790,197
4.30%, 05/15/28 (Call 02/15/28)		2,949		2,781,261
4.50%, 04/01/46		1,924		1,555,188
Series B, 7.45%, 04/01/31		3,442		3,746,238
Koninklijke Ahold Delhaize NV, 5.70%, 10/01/40^(b)		1,285		1,241,863
Kraft Heinz Foods Co.
3.00%, 06/01/26 (Call 03/01/26)		6,920		6,377,195
3.75%, 04/01/30 (Call 01/01/30)^(b)		2,710		2,405,098
3.88%, 05/15/27 (Call 02/15/27)		4,610		4,321,506
4.25%, 03/01/31 (Call 12/01/30)		1,637		1,482,893
4.38%, 06/01/46 (Call 12/01/45)		9,010		7,040,054
4.63%, 01/30/29 (Call 10/30/28)		1,665		1,597,301
4.63%, 10/01/39 (Call 04/01/39)		1,665		1,379,053
4.88%, 10/01/49 (Call 04/01/49)		3,085		2,566,288
5.00%, 07/15/35 (Call 01/15/35)		2,865		2,642,475
5.00%, 06/04/42		5,225		4,526,418
5.20%, 07/15/45 (Call 01/15/45)		6,220		5,436,653
5.50%, 06/01/50 (Call 12/01/49)		2,955		2,707,253
6.50%, 02/09/40		2,665		2,685,920
6.75%, 03/15/32		1,135		1,196,245
6.88%, 01/26/39		2,915		3,009,184
Kroger Co. (The)
1.70%, 01/15/31 (Call 10/15/30)		1,905		1,412,996
2.20%, 05/01/30 (Call 02/01/30)		3,233		2,539,780
2.65%, 10/15/26 (Call 07/15/26)		3,362		3,007,410
3.50%, 02/01/26 (Call 11/01/25)		2,851		2,671,786
3.70%, 08/01/27 (Call 05/01/27)^(b)		2,425		2,243,537
3.88%, 10/15/46 (Call 04/15/46)		2,341		1,676,811
3.95%, 01/15/50 (Call 07/15/49)		2,831		2,053,239
4.00%, 02/01/24 (Call 11/01/23)		3,199		3,151,591
4.45%, 02/01/47 (Call 08/01/46)		1,551		1,219,505
4.50%, 01/15/29 (Call 10/15/28)		2,681		2,514,832
4.65%, 01/15/48 (Call 07/15/47)		1,874		1,508,251
5.00%, 04/15/42 (Call 10/15/41)		1,291		1,095,685
5.15%, 08/01/43 (Call 02/01/43)		1,585		1,364,859
5.40%, 07/15/40 (Call 01/15/40)		988		880,772
5.40%, 01/15/49 (Call 07/15/48)		2,062		1,841,613
6.90%, 04/15/38		1,700		1,761,829
7.50%, 04/01/31		1,178		1,295,399
McCormick & Co. Inc./MD
0.90%, 02/15/26 (Call 01/15/26)		2,950		2,546,558
1.85%, 02/15/31 (Call 11/15/30)^(b)		2,133		1,577,865
2.50%, 04/15/30 (Call 01/15/30)		2,510		2,022,081
3.15%, 08/15/24 (Call 06/15/24)		3,442		3,312,891
3.40%, 08/15/27 (Call 05/15/27)		3,745		3,409,897
4.20%, 08/15/47 (Call 02/15/47)		1,430		1,089,503
Mondelez International Inc.
1.50%, 05/04/25 (Call 04/04/25)		3,935		3,600,328
1.50%, 02/04/31 (Call 11/04/30)		2,631		1,937,126
1.88%, 10/15/32 (Call 07/15/32)		2,129		1,547,442
2.13%, 03/17/24		186		178,413
2.63%, 03/17/27 (Call 02/17/27)		655		583,487
2.63%, 09/04/50 (Call 03/04/50)		3,775		2,195,465
2.75%, 04/13/30 (Call 01/13/30)		2,096		1,742,803
4.13%, 05/07/28 (Call 02/07/28)		570		535,806
Pilgrim’s Pride Corp.
3.50%, 03/01/32 (Call 09/01/26)^(f)		405		310,858
4.25%, 04/15/31 (Call 04/15/26)^(f)		450		376,943


Security	Par (000)		Value

Food (continued)
Sysco Corp.
2.40%, 02/15/30 (Call 11/15/29)	$	3,059	$	2,475,832
2.45%, 12/14/31 (Call 09/14/31)		1,300		1,014,481
3.15%, 12/14/51 (Call 06/14/51)		1,605		1,000,878
3.25%, 07/15/27 (Call 04/15/27)		3,471		3,141,394
3.30%, 07/15/26 (Call 04/15/26)		3,315		3,067,834
3.30%, 02/15/50 (Call 08/15/49)		1,809		1,157,253
3.75%, 10/01/25 (Call 07/01/25)		4,135		3,953,598
4.45%, 03/15/48 (Call 09/15/47)		1,853		1,441,801
4.50%, 04/01/46 (Call 10/01/45)		825		648,285
4.85%, 10/01/45 (Call 04/01/45)		2,345		1,915,021
5.38%, 09/21/35		1,904		1,799,889
5.95%, 04/01/30 (Call 01/01/30)		2,053		2,094,183
6.60%, 04/01/40 (Call 10/01/39)		770		785,954
6.60%, 04/01/50 (Call 10/01/49)		4,297		4,404,425
Tyson Foods Inc.
3.55%, 06/02/27 (Call 03/02/27)		5,038		4,637,832
3.95%, 08/15/24 (Call 05/15/24)		4,356		4,251,979
4.00%, 03/01/26 (Call 01/01/26)		4,096		3,912,090
4.35%, 03/01/29 (Call 12/01/28)		3,704		3,478,760
4.55%, 06/02/47 (Call 12/02/46)^(b)		1,896		1,543,894
4.88%, 08/15/34 (Call 02/15/34)		3,051		2,831,328
5.10%, 09/28/48 (Call 03/28/48)		4,655		4,082,388
5.15%, 08/15/44 (Call 02/15/44)		2,431		2,129,216
Walmart Inc., 3.90%, 09/09/25		2,720		2,669,408


				304,033,275

Forest Products & Paper — 0.0%
Celulosa Arauco y Constitucion SA
3.88%, 11/02/27 (Call 08/02/27)		2,298		2,008,889
4.50%, 08/01/24 (Call 05/01/24)		2,214		2,160,665
5.50%, 11/02/47 (Call 05/02/47)		1,440		1,085,702
Fibria Overseas Finance Ltd.
4.00%, 01/14/25 (Call 11/14/24)		522		499,862
5.50%, 01/17/27^(b)		2,979		2,865,828
Georgia-Pacific LLC
7.75%, 11/15/29		1,763		1,955,484
8.00%, 01/15/24		2,699		2,787,500
8.88%, 05/15/31		2,180		2,594,658
International Paper Co.
4.35%, 08/15/48 (Call 02/15/48)		816		626,933
4.40%, 08/15/47 (Call 02/15/47)		3,258		2,509,474
4.80%, 06/15/44 (Call 12/15/43)		3,345		2,669,109
5.00%, 09/15/35 (Call 03/15/35)^(b)		635		577,736
5.15%, 05/15/46 (Call 11/15/45)		300		252,996
6.00%, 11/15/41 (Call 05/15/41)		2,756		2,567,352
Suzano Austria GmbH
2.50%, 09/15/28 (Call 07/15/28)		1,770		1,402,318
3.13%, 01/15/32 (Call 10/15/31)		867		640,644
3.75%, 01/15/31 (Call 10/15/30)		1,009		808,744
5.00%, 01/15/30 (Call 10/15/29)		4,031		3,578,560
6.00%, 01/15/29 (Call 10/15/28)		6,237		5,929,765


				37,522,219

Gas — 0.1%
Atmos Energy Corp.
1.50%, 01/15/31 (Call 10/15/30)		1,800		1,341,396
2.63%, 09/15/29 (Call 06/15/29)		1,140		961,271
2.85%, 02/15/52 (Call 08/15/51)		540		325,485
3.00%, 06/15/27 (Call 03/15/27)		2,110		1,922,442
3.38%, 09/15/49 (Call 03/15/49)		2,691		1,816,129


Security	Par (000)		Value

Gas (continued)
4.13%, 10/15/44 (Call 04/15/44)	$	1,726	$	1,336,735
4.13%, 03/15/49 (Call 09/15/48)		2,574		1,959,457
4.15%, 01/15/43 (Call 07/15/42)		2,549		2,009,147
4.30%, 10/01/48 (Call 04/01/48)		1,668		1,319,505
5.50%, 06/15/41 (Call 12/15/40)		1,916		1,801,864
5.75%, 10/15/52 (Call 04/15/52)		1,450		1,411,836
CenterPoint Energy Resources Corp.
1.75%, 10/01/30 (Call 07/01/30)		1,875		1,427,981
4.00%, 04/01/28 (Call 01/01/28)		2,029		1,877,637
4.10%, 09/01/47 (Call 03/01/47)^(b)		2,058		1,568,999
4.40%, 07/01/32 (Call 04/01/32)^(b)		1,965		1,812,536
5.85%, 01/15/41 (Call 07/15/40)		878		833,749
Eastern Energy Gas Holdings LLC
3.55%, 11/01/23 (Call 08/01/23)		3,642		3,584,384
3.60%, 12/15/24 (Call 09/15/24)		516		498,270
Series A, 2.50%, 11/15/24 (Call 10/15/24)		4,982		4,713,072
National Fuel Gas Co.
2.95%, 03/01/31 (Call 12/01/30)		1,515		1,137,189
3.95%, 09/15/27 (Call 06/15/27)		624		552,951
4.75%, 09/01/28 (Call 06/01/28)		1,863		1,692,759
5.20%, 07/15/25 (Call 04/15/25)		1,609		1,573,570
5.50%, 01/15/26 (Call 12/15/25)		1,672		1,637,590
NiSource Inc.
0.95%, 08/15/25 (Call 07/15/25)		4,954		4,388,005
1.70%, 02/15/31 (Call 11/15/30)		3,385		2,486,892
2.95%, 09/01/29 (Call 06/01/29)		1,824		1,525,174
3.49%, 05/15/27 (Call 02/15/27)		1,699		1,554,687
3.60%, 05/01/30 (Call 02/01/30)		3,794		3,272,211
3.95%, 03/30/48 (Call 09/30/47)		2,951		2,121,828
4.38%, 05/15/47 (Call 11/15/46)		2,056		1,587,417
4.80%, 02/15/44 (Call 08/15/43)		2,999		2,444,635
5.00%, 06/15/52 (Call 12/15/51)		1,680		1,410,562
5.25%, 02/15/43 (Call 08/15/42)		1,265		1,091,012
5.65%, 02/01/45 (Call 08/01/44)		2,072		1,879,801
5.95%, 06/15/41 (Call 12/15/40)		1,515		1,420,873
ONE Gas Inc.
1.10%, 03/11/24 (Call 11/16/22)		1,643		1,554,541
2.00%, 05/15/30 (Call 02/15/30)		277		216,808
3.61%, 02/01/24 (Call 11/01/23)		978		958,332
4.25%, 09/01/32 (Call 06/01/32)^(b)		345		314,881
4.50%, 11/01/48 (Call 05/01/48)		1,757		1,333,493
4.66%, 02/01/44 (Call 08/01/43)		1,508		1,201,544
Piedmont Natural Gas Co. Inc.
2.50%, 03/15/31 (Call 12/15/30)		2,670		2,097,739
3.35%, 06/01/50 (Call 12/01/49)		2,370		1,506,964
3.50%, 06/01/29 (Call 03/01/29)		1,744		1,547,381
3.64%, 11/01/46 (Call 05/01/46)		1,092		730,046
4.65%, 08/01/43 (Call 02/01/43)		785		621,210
5.05%, 05/15/52 (Call 11/15/51)		675		569,855
Southern California Gas Co.
2.95%, 04/15/27 (Call 03/15/27)		2,465		2,228,606
3.15%, 09/15/24 (Call 06/15/24)		3,465		3,342,824
3.20%, 06/15/25 (Call 03/15/25)		1,266		1,202,940
3.75%, 09/15/42 (Call 03/15/42)		1,155		836,751
5.13%, 11/15/40		1,710		1,503,723
Series TT, 2.60%, 06/15/26 (Call 03/15/26)		2,507		2,283,150
Series UU, 4.13%, 06/01/48 (Call 12/01/47)		1,664		1,231,926
Series VV, 4.30%, 01/15/49 (Call 07/15/48)		1,805		1,371,547
Series WW, 3.95%, 02/15/50 (Call 08/15/49)		822		594,405
Series XX, 2.55%, 02/01/30 (Call 11/01/29)		2,553		2,110,693


Security	Par (000)		Value

Gas (continued)
Southern Co. Gas Capital Corp.
3.25%, 06/15/26 (Call 03/15/26)	$	1,720	$	1,582,624
3.95%, 10/01/46 (Call 04/01/46)		2,228		1,573,369
4.40%, 06/01/43 (Call 12/01/42)		1,930		1,471,857
4.40%, 05/30/47 (Call 11/30/46)		1,888		1,406,938
5.15%, 09/15/32 (Call 03/15/32)		50		47,557
5.88%, 03/15/41 (Call 09/15/40)		2,105		1,977,395
Series 2020-A, 1.75%, 01/15/31 (Call 10/15/30)		2,594		1,902,725
Series 21A, 3.15%, 09/30/51 (Call 03/30/51)		1,670		1,008,513
Southwest Gas Corp.
2.20%, 06/15/30 (Call 03/15/30)		1,403		1,046,638
3.18%, 08/15/51 (Call 02/15/51)		1,255		701,269
3.70%, 04/01/28 (Call 01/01/28)		1,833		1,620,042
3.80%, 09/29/46 (Call 03/29/46)		1,316		836,147
4.05%, 03/15/32 (Call 12/15/31)		2,572		2,149,317
4.15%, 06/01/49 (Call 12/01/48)		1,294		860,846
Spire Missouri Inc., 3.30%, 06/01/51 (Call 12/01/50)		305		191,220
Washington Gas Light Co.
3.65%, 09/15/49 (Call 03/15/49)		1,190		829,216
Series K, 3.80%, 09/15/46 (Call 03/15/46)		1,901		1,381,210


				114,245,293

Hand & Machine Tools — 0.0%
Kennametal Inc.
2.80%, 03/01/31 (Call 12/01/30)		1,365		1,028,650
4.63%, 06/15/28 (Call 03/15/28)		725		662,976
Snap-on Inc.
3.10%, 05/01/50 (Call 11/01/49)^(b)		1,384		930,449
3.25%, 03/01/27 (Call 12/01/26)		1,775		1,659,554
4.10%, 03/01/48 (Call 09/01/47)		510		407,092
Stanley Black & Decker Inc.
2.30%, 02/24/25 (Call 02/24/23)		10		9,394
2.30%, 03/15/30 (Call 12/15/29)		3,700		2,970,915
2.75%, 11/15/50 (Call 05/15/50)		1,715		983,484
3.00%, 05/15/32 (Call 02/15/32)^(b)		1,807		1,464,556
3.40%, 03/01/26 (Call 01/01/26)		3,160		2,967,904
4.00%, 03/15/60 (Call 03/15/25)^(a)		2,640		2,189,827
4.25%, 11/15/28 (Call 08/15/28)^(b)		1,661		1,562,619
4.85%, 11/15/48 (Call 05/15/48)		1,412		1,180,559
5.20%, 09/01/40		2,453		2,200,022


				20,218,001

Health Care - Products — 0.2%
Abbott Laboratories
1.15%, 01/30/28 (Call 11/30/27)^(b)		4,415		3,667,850
1.40%, 06/30/30 (Call 03/30/30)		3,118		2,410,838
2.95%, 03/15/25 (Call 12/15/24)		4,330		4,151,734
3.40%, 11/30/23 (Call 09/30/23)		4,452		4,391,141
3.75%, 11/30/26 (Call 08/30/26)		5,057		4,859,777
3.88%, 09/15/25 (Call 06/15/25)		2,684		2,615,719
4.75%, 11/30/36 (Call 05/30/36)		6,348		6,069,132
4.75%, 04/15/43 (Call 10/15/42)		3,085		2,791,740
4.90%, 11/30/46 (Call 05/30/46)		8,427		7,853,711
5.30%, 05/27/40		3,400		3,337,134
6.00%, 04/01/39		1,195		1,239,466
6.15%, 11/30/37		2,005		2,146,874
Baxter International Inc.
0.87%, 12/01/23		480		458,299
1.32%, 11/29/24		751		691,198
1.73%, 04/01/31 (Call 01/01/31)		590		429,951
1.92%, 02/01/27 (Call 01/01/27)		5,843		5,023,870


Security	Par (000)		Value

Health Care - Products (continued)
2.27%, 12/01/28 (Call 10/01/28)	$	5,240	$	4,308,695
2.54%, 02/01/32 (Call 11/01/31)^(b)		895		684,451
2.60%, 08/15/26 (Call 05/15/26)		3,742		3,366,191
3.13%, 12/01/51 (Call 06/01/51)		2,330		1,418,784
3.50%, 08/15/46 (Call 02/15/46)		2,063		1,390,689
3.95%, 04/01/30 (Call 01/01/30)		3,860		3,429,340
Boston Scientific Corp.
1.90%, 06/01/25 (Call 05/01/25)		2,750		2,538,690
2.65%, 06/01/30 (Call 03/01/30)		1,871		1,546,700
3.45%, 03/01/24 (Call 02/01/24)		1,796		1,757,314
4.55%, 03/01/39 (Call 09/01/38)		1,703		1,438,473
4.70%, 03/01/49 (Call 09/01/48)^(b)		2,229		1,883,015
6.75%, 11/15/35		1,083		1,134,572
7.38%, 01/15/40^(b)		1,166		1,281,772
Danaher Corp.
2.60%, 10/01/50 (Call 04/01/50)		3,688		2,213,685
2.80%, 12/10/51 (Call 06/10/51)		3,705		2,309,845
3.35%, 09/15/25 (Call 06/15/25)		886		846,529
4.38%, 09/15/45 (Call 03/15/45)		1,708		1,410,723
DENTSPLY SIRONA Inc., 3.25%, 06/01/30 (Call 03/01/30)		2,473		1,932,748
DH Europe Finance II Sarl
2.20%, 11/15/24 (Call 10/15/24)		3,175		2,996,851
2.60%, 11/15/29 (Call 08/15/29)		3,181		2,706,458
3.25%, 11/15/39 (Call 05/15/39)		3,492		2,604,578
3.40%, 11/15/49 (Call 05/15/49)		2,184		1,534,872
Edwards Lifesciences Corp., 4.30%, 06/15/28 (Call 03/15/28)		2,266		2,107,131
Koninklijke Philips NV
5.00%, 03/15/42		2,037		1,675,758
6.88%, 03/11/38		2,480		2,518,787
Medtronic Inc.
4.00%, 04/01/43 (Call 10/01/42)^(b)		30		24,008
4.38%, 03/15/35		7,385		6,767,319
4.63%, 03/15/45		6,752		5,933,252
PerkinElmer Inc.
0.85%, 09/15/24 (Call 12/01/22)		777		717,575
1.90%, 09/15/28 (Call 07/15/28)		2,423		1,935,250
2.25%, 09/15/31 (Call 06/15/31)		2,105		1,572,246
2.55%, 03/15/31 (Call 12/15/30)		820		634,401
3.30%, 09/15/29 (Call 06/15/29)		2,186		1,839,978
3.63%, 03/15/51 (Call 09/15/50)		980		637,931
Smith & Nephew PLC, 2.03%, 10/14/30 (Call 07/14/30)		4,520		3,332,234
STERIS Irish FinCo UnLtd Co.
2.70%, 03/15/31 (Call 12/15/30)^(b)		3,026		2,357,708
3.75%, 03/15/51 (Call 09/15/50)		2,870		1,909,583
Stryker Corp.
0.60%, 12/01/23 (Call 11/14/22)		1,230		1,172,522
1.15%, 06/15/25 (Call 05/15/25)^(b)		1,113		1,002,334
1.95%, 06/15/30 (Call 03/15/30)		2,803		2,201,785
2.90%, 06/15/50 (Call 12/15/49)^(b)		1,821		1,138,362
3.38%, 05/15/24 (Call 02/15/24)		3,940		3,836,693
3.38%, 11/01/25 (Call 08/01/25)		2,883		2,746,634
3.50%, 03/15/26 (Call 12/15/25)		4,664		4,418,347
3.65%, 03/07/28 (Call 12/07/27)		3,467		3,220,080
4.10%, 04/01/43 (Call 10/01/42)		2,428		1,857,323
4.38%, 05/15/44 (Call 11/15/43)		2,533		2,022,575
4.63%, 03/15/46 (Call 09/15/45)		2,050		1,720,565
Thermo Fisher Scientific Inc.
1.22%, 10/18/24 (Call 12/01/22)		1,260		1,173,148


Security	Par (000)		Value

Health Care - Products (continued)
1.75%, 10/15/28 (Call 08/15/28)^(b)	$	3,275	$	2,728,435
2.00%, 10/15/31 (Call 07/15/31)^(b)		2,295		1,800,749
2.60%, 10/01/29 (Call 07/01/29)		3,569		3,058,526
2.80%, 10/15/41 (Call 04/15/41)		1,290		889,313
4.10%, 08/15/47 (Call 02/15/47)		2,944		2,400,243
5.30%, 02/01/44 (Call 08/01/43)		1,839		1,740,338
Zimmer Biomet Holdings Inc.
1.45%, 11/22/24 (Call 12/01/22)		700		645,708
2.60%, 11/24/31 (Call 08/24/31)^(b)		3,495		2,708,520
3.05%, 01/15/26 (Call 12/15/25)		2,588		2,401,405
3.55%, 04/01/25 (Call 01/01/25)		540		516,451
4.45%, 08/15/45 (Call 02/15/45)		2,394		1,812,497
5.75%, 11/30/39		368		337,228


				178,386,351

Health Care - Services — 0.8%
AdventHealth Obligated Group, Series E, 2.80%, 11/15/51 (Call 05/15/51)		1,154		689,076
Adventist Health System/West
2.95%, 03/01/29 (Call 12/01/28)		683		576,548
3.63%, 03/01/49 (Call 09/01/48)		1,981		1,404,509
Advocate Health & Hospitals Corp.
3.39%, 10/15/49 (Call 04/15/49)		1,787		1,213,855
3.83%, 08/15/28 (Call 05/15/28)		1,186		1,091,938
4.27%, 08/15/48 (Call 02/15/48)		1,586		1,265,596
Series 2020, 2.21%, 06/15/30 (Call 03/15/30)		455		361,725
Series 2020, 3.01%, 06/15/50 (Call 12/15/49)		1,622		1,011,106
Aetna Inc.
3.50%, 11/15/24 (Call 08/15/24)		4,730		4,571,025
3.88%, 08/15/47 (Call 02/15/47)		760		546,835
4.13%, 11/15/42 (Call 05/15/42)		2,789		2,107,843
4.50%, 05/15/42 (Call 11/15/41)		1,886		1,501,313
4.75%, 03/15/44 (Call 09/15/43)		1,654		1,348,407
6.63%, 06/15/36		2,621		2,643,200
6.75%, 12/15/37		2,858		2,875,948
AHS Hospital Corp.
5.02%, 07/01/45		725		646,925
Series 2021, 2.78%, 07/01/51 (Call 01/01/51)		861		503,513
Allina Health System
2.90%, 11/15/51 (Call 05/15/51)		385		232,101
Series 2019, 3.89%, 04/15/49		2,458		1,832,562
Anthem Inc.
4.10%, 05/15/32 (Call 02/15/32)		2,058		1,851,932
4.55%, 05/15/52 (Call 11/15/51)		2,150		1,759,474
Ascension Health
3.95%, 11/15/46		3,430		2,684,558
4.85%, 11/15/53^(b)		3,015		2,715,882
Series B, 2.53%, 11/15/29 (Call 08/15/29)		2,294		1,911,980
Series B, 3.11%, 11/15/39 (Call 05/15/39)		1,021		733,762
Banner Health
1.90%, 01/01/31 (Call 07/01/30)		1,063		811,377
2.34%, 01/01/30 (Call 10/01/29)		2,022		1,652,742
2.91%, 01/01/42 (Call 07/01/41)		170		114,291
2.91%, 01/01/51 (Call 07/01/50)		1,552		928,732
Series 2020, 3.18%, 01/01/50 (Call 07/01/49)^(b)		1,603		1,036,852
Baptist Health South Florida Obligated Group, Series 2021, 3.12%, 11/15/71 (Call 05/15/71)		485		266,153
Baptist Healthcare System Obligated Group, Series 20B, 3.54%, 08/15/50 (Call 02/15/50)		603		401,441
BayCare Health System Inc., Series 2020, 3.83%, 11/15/50 (Call 05/15/50)^(b)		2,579		1,963,290


Security	Par (000)		Value

Health Care - Services (continued)
Baylor Scott & White Holdings
3.97%, 11/15/46 (Call 05/15/46)	$	860	$	656,722
4.19%, 11/15/45 (Call 05/15/45)		1,358		1,070,525
Series 2021, 1.78%, 11/15/30 (Call 05/15/30)		1,131		856,156
Series 2021, 2.84%, 11/15/50 (Call 11/15/49)		4,310		2,585,655
Beth Israel Lahey Health Inc., Series L, 3.08%, 07/01/51 (Call 01/01/51)		710		414,590
BHSH System Obligated Group, Series 19A, 3.49%, 07/15/49 (Call 01/15/49)		1,758		1,192,363
Bon Secours Mercy Health Inc.
3.46%, 06/01/30 (Call 12/01/29)		2,416		2,112,212
Series 20-2, 2.10%, 06/01/31 (Call 12/01/30)		1,130		858,732
Series 20-2, 3.21%, 06/01/50 (Call 12/01/49)		1,720		1,087,556
Catholic Health Services of Long Island Obligated Group, Series 2020, 3.37%, 07/01/50 (Call 01/01/50)		1,655		1,025,901
Cedars-Sinai Health System, Series 2021, 2.29%, 08/15/31 (Call 02/15/31)^(b)		1,150		908,868
Centene Corp.
2.45%, 07/15/28 (Call 05/15/28)		25		20,563
2.50%, 03/01/31 (Call 12/01/30)		2,183		1,668,380
2.63%, 08/01/31 (Call 05/01/31)		30		22,939
3.00%, 10/15/30 (Call 07/15/30)		3,219		2,584,599
4.25%, 12/15/27 (Call 12/15/22)		300		276,756
4.63%, 12/15/29 (Call 12/15/24)		1,411		1,280,482
Children’s Health System of Texas, 2.51%, 08/15/50 (Call 02/15/50)		1,876		1,050,053
Children’s Hospital Corp. (The)
Series 2017, 4.12%, 01/01/47 (Call 07/01/46)		1,723		1,366,753
Series 2020, 2.59%, 02/01/50 (Call 08/01/49)		480		276,730
Children’s Hospital Medical Center/Cincinnati OH, 4.27%, 05/15/44		1,558		1,287,500
Children’s Hospital of Philadelphia (The), Series 2020, 2.70%, 07/01/50 (Call 01/01/50)		1,203		696,958
Children’s Hospital/DC, Series 2020, 2.93%, 07/15/50 (Call 01/15/50)		1,071		639,997
CHRISTUS Health, Series C, 4.34%, 07/01/28 (Call 04/01/28)^(b)		1,749		1,614,764
City of Hope
Series 2013, 5.62%, 11/15/43		975		905,804
Series 2018, 4.38%, 08/15/48 (Call 02/15/48)^(b)		927		721,271
Cleveland Clinic Foundation (The), 4.86%, 01/01/2114		1,485		1,169,022
CommonSpirit Health
1.55%, 10/01/25 (Call 07/01/25)		1,828		1,624,818
2.76%, 10/01/24 (Call 07/01/24)		264		250,821
2.78%, 10/01/30 (Call 04/01/30)		1,872		1,453,271
3.35%, 10/01/29 (Call 04/01/29)		3,045		2,556,978
3.82%, 10/01/49 (Call 04/01/49)^(b)		3,052		2,091,810
3.91%, 10/01/50 (Call 04/01/50)		1,304		874,958
4.19%, 10/01/49 (Call 04/01/49)		2,966		2,097,348
4.35%, 11/01/42		2,968		2,306,670
6.07%, 11/01/27		1,756		1,757,879
6.46%, 11/01/52		915		912,703
Community Health Network Inc., Series 20-A, 3.10%, 05/01/50 (Call 11/01/49)		1,450		852,310
Cottage Health Obligated Group, Series 2020, 3.30%, 11/01/49 (Call 05/01/49)		2,295		1,517,156
Dartmouth-Hitchcock Health, Series B, 4.18%, 08/01/48 (Call 02/01/48)		1,897		1,447,373


Security	Par (000)		Value

Health Care - Services (continued)
Dignity Health
4.50%, 11/01/42	$	1,030	$	815,441
5.27%, 11/01/64		1,330		1,063,747
Duke University Health System Inc., Series 2017, 3.92%, 06/01/47 (Call 12/01/46)		1,686		1,272,323
Elevance Health Inc.
0.00%, 10/15/32		2,100		2,093,154
1.50%, 03/15/26 (Call 02/15/26)		3,505		3,097,474
2.25%, 05/15/30 (Call 02/15/30)		2,788		2,241,803
2.38%, 01/15/25 (Call 12/15/24)		2,625		2,467,447
2.55%, 03/15/31 (Call 12/15/30)		4,195		3,394,720
2.88%, 09/15/29 (Call 06/15/29)		3,082		2,619,947
3.13%, 05/15/50 (Call 11/15/49)		926		596,603
3.35%, 12/01/24 (Call 10/01/24)		5,694		5,482,012
3.50%, 08/15/24 (Call 05/15/24)		4,653		4,521,460
3.60%, 03/15/51 (Call 09/15/50)		5,198		3,661,783
3.65%, 12/01/27 (Call 09/01/27)		6,528		6,041,664
3.70%, 09/15/49 (Call 03/15/49)		3,837		2,736,126
4.10%, 03/01/28 (Call 12/01/27)		3,863		3,627,705
4.38%, 12/01/47 (Call 06/01/47)		4,928		3,972,067
4.55%, 03/01/48 (Call 09/01/47)		3,445		2,848,567
4.63%, 05/15/42		1,439		1,219,653
4.65%, 01/15/43		3,995		3,375,096
4.65%, 08/15/44 (Call 02/15/44)		1,612		1,339,862
5.10%, 01/15/44		3,108		2,750,456
5.35%, 10/15/25		1,535		1,535,783
5.85%, 01/15/36		1,004		980,537
5.95%, 12/15/34		365		362,376
6.10%, 10/15/52		420		428,375
6.38%, 06/15/37		495		506,039
Franciscan Missionaries of Our Lady Health System Inc., Series B, 3.91%, 07/01/49 (Call 01/01/49)		195		137,477
Fred Hutchinson Cancer Center, 4.97%, 01/01/52 (Call 07/01/51)		652		563,810
Hackensack Meridian Health Inc.
4.21%, 07/01/48 (Call 01/01/48)		1,291		998,731
4.50%, 07/01/57 (Call 01/01/57)		1,585		1,285,910
Series 2020, 2.68%, 09/01/41 (Call 03/01/41)		1,996		1,275,624
Series 2020, 2.88%, 09/01/50 (Call 03/01/50)		1,922		1,140,630
Hartford HealthCare Corp., 3.45%, 07/01/54^(b)		2,060		1,386,565
HCA Inc.
2.38%, 07/15/31 (Call 04/15/31)		4,735		3,531,316
3.13%, 03/15/27 (Call 02/15/27)^(f)		1,165		1,031,759
3.38%, 03/15/29 (Call 01/15/29)^(f)		1,302		1,103,770
3.50%, 09/01/30 (Call 03/01/30)		10,520		8,703,512
3.50%, 07/15/51 (Call 01/15/51)		4,385		2,720,059
3.63%, 03/15/32 (Call 12/15/31)^(f)		3,727		3,026,548
4.13%, 06/15/29 (Call 03/15/29)		7,630		6,733,093
4.38%, 03/15/42 (Call 09/15/41)^(f)		1,295		972,144
4.50%, 02/15/27 (Call 08/15/26)		5,155		4,828,070
4.63%, 03/15/52 (Call 09/15/51)^(f)		1,990		1,463,008
5.00%, 03/15/24		2,853		2,828,664
5.13%, 06/15/39 (Call 12/15/38)		5,210		4,331,073
5.25%, 04/15/25		2,761		2,715,443
5.25%, 06/15/26 (Call 12/15/25)		6,438		6,244,216
5.25%, 06/15/49 (Call 12/15/48)		5,041		4,074,086
5.38%, 02/01/25		10,625		10,495,481
5.38%, 09/01/26 (Call 03/01/26)		4,815		4,673,102
5.50%, 06/15/47 (Call 12/15/46)		6,507		5,449,482


Security	Par (000)		Value

Health Care - Services (continued)
5.63%, 09/01/28 (Call 03/01/28)	$	6,035	$	5,805,066
5.88%, 02/15/26 (Call 08/15/25)		6,315		6,261,259
5.88%, 02/01/29 (Call 08/01/28)		4,340		4,239,486
Hoag Memorial Hospital Presbyterian, 3.80%, 07/15/52 (Call 01/15/52)		1,272		929,934
Humana Inc.
1.35%, 02/03/27 (Call 01/03/27)		3,610		3,025,938
2.15%, 02/03/32 (Call 11/03/31)		2,785		2,095,434
3.13%, 08/15/29 (Call 05/15/29)		2,302		1,968,118
3.70%, 03/23/29 (Call 02/23/29)		2,065		1,838,036
3.85%, 10/01/24 (Call 07/01/24)		3,599		3,507,765
3.95%, 03/15/27 (Call 12/15/26)		2,179		2,040,459
3.95%, 08/15/49 (Call 02/15/49)		1,722		1,275,813
4.50%, 04/01/25 (Call 03/01/25)		2,433		2,384,267
4.63%, 12/01/42 (Call 06/01/42)		1,670		1,369,316
4.80%, 03/15/47		1,545		1,289,287
4.88%, 04/01/30 (Call 01/01/30)		2,169		2,061,396
4.95%, 10/01/44 (Call 04/01/44)		2,706		2,312,548
IHC Health Services Inc., 4.13%, 05/15/48 (Call 11/15/47)		275		218,402
Indiana University Health Inc. Obligated Group
3.97%, 11/01/48 (Call 05/01/48)		2,530		1,921,307
Series 2021, 2.85%, 11/01/51 (Call 05/01/51)		555		329,337
Inova Health System Foundation, 4.07%, 05/15/52 (Call 11/15/51)		646		490,695
Integris Baptist Medical Center Inc., Series A, 3.88%, 08/15/50 (Call 02/15/50)		2,179		1,445,897
Iowa Health System, Series 2020, 3.67%, 02/15/50 (Call 08/15/49)		275		192,316
Johns Hopkins Health System Corp. (The), 3.84%, 05/15/46		2,841		2,133,875
Kaiser Foundation Hospitals
3.15%, 05/01/27 (Call 02/01/27)		3,588		3,287,146
4.15%, 05/01/47 (Call 11/01/46)		5,847		4,608,196
4.88%, 04/01/42		2,317		2,086,412
Series 2019, 3.27%, 11/01/49		4,373		2,891,646
Series 2021, 2.81%, 06/01/41 (Call 12/01/40)		3,397		2,276,635
Series 2021, 3.00%, 06/01/51 (Call 12/01/50)		2,734		1,686,987
Laboratory Corp. of America Holdings
1.55%, 06/01/26 (Call 05/01/26)		2,165		1,878,874
2.30%, 12/01/24 (Call 11/01/24)		2,210		2,074,394
2.70%, 06/01/31 (Call 03/01/31)		2,244		1,788,558
2.95%, 12/01/29 (Call 09/01/29)^(b)		2,217		1,853,479
3.25%, 09/01/24 (Call 07/01/24)		3,067		2,952,877
3.60%, 02/01/25 (Call 11/01/24)		4,184		4,012,079
3.60%, 09/01/27 (Call 06/01/27)^(b)		2,965		2,729,342
4.00%, 11/01/23 (Call 08/01/23)		1,132		1,118,076
4.70%, 02/01/45 (Call 08/01/44)		2,638		2,144,668
Mass General Brigham Inc.
Series 2015, 4.12%, 07/01/55^(b)		199		151,453
Series 2017, 3.77%, 07/01/48 (Call 01/01/48)		1,264		923,365
Series 2020, 3.19%, 07/01/49 (Call 01/01/49)		1,835		1,212,421
Series 2020, 3.34%, 07/01/60 (Call 01/01/60)		2,326		1,435,375
Mayo Clinic
3.77%, 11/15/43		245		183,628
Series 2016, 4.13%, 11/15/52		2,891		2,318,119
Series 2021, 3.20%, 11/15/61 (Call 05/15/61)		2,356		1,446,019
McLaren Health Care Corp., Series A, 4.39%, 05/15/48 (Call 11/15/47)		1,887		1,479,182
MedStar Health Inc., Series 20A, 3.63%, 08/15/49		1,622		1,070,504


Security	Par (000)		Value

Health Care - Services (continued)
Memorial Health Services, 3.45%, 11/01/49 (Call 05/01/49)	$	1,543	$	1,060,535
Memorial Sloan-Kettering Cancer Center
4.13%, 07/01/52		1,730		1,332,169
5.00%, 07/01/42		690		630,536
Series 2015, 4.20%, 07/01/55		2,084		1,601,137
Series 2020, 2.96%, 01/01/50 (Call 07/01/49)		781		482,955
Mercy Health/OH, Series 2018, 4.30%, 07/01/28 (Call 01/01/28)^(b)		1,281		1,199,298
Methodist Hospital (The), Series 20A, 2.71%, 12/01/50 (Call 06/01/50)		3,156		1,807,504
MidMichigan Health, Series 2020, 3.41%, 06/01/50 (Call 12/01/49)		1,938		1,240,262
Montefiore Obligated Group
4.29%, 09/01/50		1,216		697,826
Series 18-C, 5.25%, 11/01/48		1,802		1,245,651
Mount Nittany Medical Center Obligated Group, 3.80%, 11/15/52		660		466,943
Mount Sinai Hospitals Group Inc.
Series 2017, 3.98%, 07/01/48^(b)		1,463		1,083,981
Series 2019, 3.74%, 07/01/49 (Call 01/01/49)^(b)		2,020		1,403,557
Series 2020, 3.39%, 07/01/50 (Call 07/01/49)		1,626		1,016,608
MultiCare Health System, 2.80%, 08/15/50 (Call 02/15/50)		933		517,237
Nationwide Children’s Hospital Inc., 4.56%, 11/01/52 (Call 05/01/52)		591		492,344
New York and Presbyterian Hospital (The)
2.26%, 08/01/40 (Call 02/01/40)		1,079		676,565
2.61%, 08/01/60 (Call 02/01/60)		1,728		907,943
4.02%, 08/01/45		3,024		2,369,334
4.06%, 08/01/56		553		421,154
Series 2019, 3.95%, 08/01/2119 (Call 02/01/19)		1,835		1,168,179
Northwell Healthcare Inc.
3.81%, 11/01/49 (Call 11/01/48)^(b)		2,845		1,926,606
3.98%, 11/01/46 (Call 11/01/45)		2,565		1,830,153
4.26%, 11/01/47 (Call 11/01/46)		1,155		855,485
Northwestern Memorial Healthcare Obligated Group, Series 2021, 2.63%, 07/15/51 (Call 01/15/51)^(b)		350		202,220
Novant Health Inc.
2.64%, 11/01/36 (Call 08/01/36)		906		630,404
3.17%, 11/01/51 (Call 05/01/51)		2,804		1,785,419
3.32%, 11/01/61 (Call 05/01/61)		1,356		822,292
NY Society for Relief of Ruptured & Crippled Maintaining Hosp Special Surgery, Series 2020, 2.67%, 10/01/50 (Call 04/01/50)^(b)		875		496,221
Ochsner LSU Health System of North Louisiana, Series 2021, 2.51%, 05/15/31 (Call 11/15/30)		2,080		1,555,653
OhioHealth Corp.
2.30%, 11/15/31 (Call 05/15/31)		1,409		1,093,764
2.83%, 11/15/41 (Call 05/15/41)		1,425		937,294
Series 2020, 3.04%, 11/15/50 (Call 05/15/50)^(b)		1,202		781,384
Orlando Health Obligated Group
3.33%, 10/01/50 (Call 04/01/50)		1,493		997,757
4.09%, 10/01/48 (Call 04/01/48)		1,477		1,111,723
PeaceHealth Obligated Group
Series 2018, 4.79%, 11/15/48 (Call 05/15/48)		1,512		1,206,757
Series 2020, 1.38%, 11/15/25 (Call 08/15/25)		1,322		1,166,255
Series 2020, 3.22%, 11/15/50 (Call 05/15/50)		1,728		1,061,787
Piedmont Healthcare Inc.
2.04%, 01/01/32 (Call 07/01/31)		842		624,208


Security	Par (000)		Value

Health Care - Services (continued)
2.86%, 01/01/52 (Call 07/01/51)	$	1,331	$	770,503
Series 2042, 2.72%, 01/01/42 (Call 07/01/41)		1,241		790,604
Presbyterian Healthcare Services, 4.88%, 08/01/52 (Call 02/01/52)		970		844,870
Providence St Joseph Health Obligated Group
Series 19A, 2.53%, 10/01/29 (Call 07/01/29)		2,552		2,084,754
Series 21A, 2.70%, 10/01/51 (Call 04/01/51)		1,690		904,387
Series A, 3.93%, 10/01/48 (Call 04/01/48)		1,645		1,163,212
Series H, 2.75%, 10/01/26 (Call 07/01/26)		987		900,253
Series I, 3.74%, 10/01/47^(b)		2,378		1,692,232
Queen’s Health Systems (The), 4.81%, 07/01/52 (Call 01/01/52)		761		663,729
Quest Diagnostics Inc.
2.80%, 06/30/31 (Call 03/30/31)		2,246		1,802,213
2.95%, 06/30/30 (Call 03/30/30)		2,672		2,233,124
3.45%, 06/01/26 (Call 03/01/26)		2,822		2,647,939
3.50%, 03/30/25 (Call 12/30/24)		1,353		1,297,148
4.20%, 06/30/29 (Call 03/30/29)		2,603		2,396,296
4.25%, 04/01/24 (Call 01/01/24)		2,490		2,455,762
4.70%, 03/30/45 (Call 09/30/44)		886		701,322
Rady Children’s Hospital-San Diego/CA, Series 21A, 3.15%, 08/15/51 (Call 08/15/50)		940		601,440
Rush Obligated Group, Series 2020, 3.92%, 11/15/29 (Call 08/15/29)		648		578,262
RWJ Barnabas Health Inc.
3.48%, 07/01/49 (Call 01/01/49)		964		657,467
3.95%, 07/01/46 (Call 07/01/45)		2,230		1,698,814
Seattle Children’s Hospital, Series 2021, 2.72%, 10/01/50 (Call 10/01/49)^(b)		1,750		1,023,575
Sentara Healthcare, 2.93%, 11/01/51 (Call 05/01/51)		1,139		681,578
Sharp HealthCare, Series 20B, 2.68%, 08/01/50 (Call 08/01/49)		921		525,348
SSM Health Care Corp., Series A, 3.82%, 06/01/27 (Call 03/01/27)		75		70,026
Stanford Health Care
3.03%, 08/15/51 (Call 02/15/51)		1,755		1,112,021
Series 2018, 3.80%, 11/15/48 (Call 05/15/48)		2,181		1,628,291
Series 2020, 3.31%, 08/15/30 (Call 05/15/30)		630		539,671
Summa Health, 3.51%, 11/15/51 (Call 05/15/51)		1,565		961,145
Sutter Health
Series 2018, 3.70%, 08/15/28 (Call 05/15/28)^(b)		2,054		1,844,882
Series 2018, 4.09%, 08/15/48 (Call 02/15/48)		2,161		1,562,144
Series 20A, 1.32%, 08/15/25 (Call 05/15/25)		1,109		996,769
Series 20A, 2.29%, 08/15/30 (Call 02/15/30)		1,489		1,171,456
Series 20A, 3.16%, 08/15/40 (Call 02/15/40)		857		578,432
Series 20A, 3.36%, 08/15/50 (Call 02/15/50)		2,014		1,291,639
Texas Health Resources
2.33%, 11/15/50 (Call 05/15/50)		2,137		1,133,999
4.33%, 11/15/55		729		580,510
Toledo Hospital (The), 5.75%, 11/15/38 (Call 11/15/28)		1,960		1,717,979
Trinity Health Corp.
4.13%, 12/01/45		846		666,936
Series 2019, 3.43%, 12/01/48^(b)		1,735		1,253,971
Series 2021, 2.63%, 12/01/40 (Call 06/01/40)		901		582,397
UMass Memorial Health Care Obligated Group, 5.36%, 07/01/52 (Call 01/01/52)		455		391,264
UnitedHealth Group Inc.
3.70%, 05/15/27 (Call 04/15/27)^(b)		2,265		2,142,735
0.55%, 05/15/24 (Call 11/14/22)		710		664,397
1.15%, 05/15/26 (Call 04/15/26)		3,135		2,765,133


Security	Par (000)		Value

Health Care - Services (continued)
1.25%, 01/15/26	$	2,473	$	2,198,126
2.00%, 05/15/30		4,360		3,499,772
2.30%, 05/15/31 (Call 02/15/31)		4,790		3,839,089
2.38%, 08/15/24		4,571		4,372,573
2.75%, 05/15/40 (Call 11/15/39)		4,381		3,005,497
2.88%, 08/15/29		3,769		3,268,967
2.90%, 05/15/50 (Call 11/15/49)^(b)		4,503		2,878,183
2.95%, 10/15/27		2,889		2,615,383
3.05%, 05/15/41 (Call 11/15/40)		3,947		2,795,897
3.10%, 03/15/26		3,377		3,177,419
3.13%, 05/15/60 (Call 11/15/59)^(b)		1,474		913,143
3.25%, 05/15/51 (Call 11/15/50)		3,355		2,276,468
3.38%, 04/15/27		2,483		2,317,583
3.45%, 01/15/27		2,918		2,740,615
3.50%, 02/15/24		1,716		1,687,909
3.50%, 08/15/39 (Call 02/15/39)		3,914		3,009,514
3.70%, 12/15/25		2,149		2,069,530
3.70%, 08/15/49 (Call 02/15/49)		3,802		2,810,819
3.75%, 07/15/25		7,939		7,708,531
3.75%, 10/15/47 (Call 04/15/47)		3,096		2,327,480
3.85%, 06/15/28		4,126		3,841,058
3.88%, 12/15/28		1,832		1,704,200
3.88%, 08/15/59 (Call 02/15/59)^(b)		3,130		2,281,895
3.95%, 10/15/42 (Call 04/15/42)		2,590		2,042,344
4.00%, 05/15/29 (Call 03/15/29)		3,420		3,180,703
4.20%, 05/15/32 (Call 02/15/32)		5,030		4,638,113
4.20%, 01/15/47 (Call 07/15/46)		3,516		2,852,531
4.25%, 03/15/43 (Call 09/15/42)		1,381		1,143,551
4.25%, 04/15/47 (Call 10/15/46)		2,399		1,955,833
4.25%, 06/15/48 (Call 12/15/47)		5,298		4,302,824
4.38%, 03/15/42 (Call 09/15/41)		1,239		1,042,941
4.45%, 12/15/48 (Call 06/15/48)		3,846		3,206,256
4.63%, 07/15/35		3,986		3,654,883
4.63%, 11/15/41 (Call 05/15/41)		3,086		2,673,464
4.75%, 07/15/45		7,345		6,435,469
4.75%, 05/15/52 (Call 11/15/51)		6,575		5,754,045
4.95%, 05/15/62 (Call 11/15/61)		4,375		3,857,044
5.00%, 10/15/24		2,720		2,721,006
5.15%, 10/15/25		1,290		1,292,748
5.25%, 02/15/28		1,995		1,999,808
5.30%, 02/15/30^(b)		800		800,040
5.35%, 02/15/33		2,720		2,730,064
5.70%, 10/15/40 (Call 04/15/40)		1,869		1,831,022
5.80%, 03/15/36		1,780		1,799,082
5.88%, 02/15/53		6,385		6,524,448
5.95%, 02/15/41 (Call 08/15/40)		2,600		2,602,028
6.05%, 02/15/63		1,610		1,656,529
6.50%, 06/15/37		2,128		2,278,896
6.63%, 11/15/37		3,068		3,322,583
6.88%, 02/15/38		3,416		3,745,166
Universal Health Services Inc.
1.65%, 09/01/26 (Call 08/01/26)^(f)		3,840		3,227,098
2.65%, 10/15/30 (Call 07/15/30)^(f)		2,658		1,985,792
2.65%, 01/15/32 (Call 10/15/31)^(b)(f)		2,150		1,534,992
UPMC, Series D-1, 3.60%, 04/03/25		300		288,261
WakeMed, Series A, 3.29%, 10/01/52 (Call 04/01/52)		647		408,425
West Virginia United Health System Obligated Group, Series 2020, 3.13%, 06/01/50 (Call 12/01/49)		673		404,298
Willis-Knighton Medical Center
Series 2018, 4.81%, 09/01/48 (Call 03/01/48)		2,123		1,769,223


Security	Par (000)		Value

Health Care - Services (continued)
Series 2021, 3.07%, 03/01/51 (Call 09/01/50)	$	965	$	567,796
Yale-New Haven Health Services Corp., Series 2020, 2.50%, 07/01/50 (Call 07/01/49)		2,461		1,330,909


				589,441,211

Holding Companies - Diversified — 0.1%
Ares Capital Corp.
2.15%, 07/15/26 (Call 06/15/26)		1,710		1,413,691
2.88%, 06/15/27 (Call 05/15/27)		1,250		1,029,087
2.88%, 06/15/28 (Call 04/15/28)		3,475		2,724,087
3.20%, 11/15/31 (Call 08/15/31)		2,175		1,522,478
3.25%, 07/15/25 (Call 06/15/25)^(b)		3,715		3,352,007
3.88%, 01/15/26 (Call 12/15/25)		1,556		1,396,666
4.20%, 06/10/24 (Call 05/10/24)		3,226		3,102,444
4.25%, 03/01/25 (Call 01/01/25)		2,042		1,914,048
Bain Capital Specialty Finance Inc.
2.55%, 10/13/26 (Call 09/13/26)		1,905		1,544,326
2.95%, 03/10/26 (Call 02/10/26)		2,080		1,760,158
Barings BDC Inc., 3.30%, 11/23/26 (Call 10/13/26)^(f)		585		483,678
Blackstone Private Credit Fund
1.75%, 09/15/24^(b)		1,140		1,041,538
2.35%, 11/22/24		544		497,994
2.63%, 12/15/26 (Call 11/15/26)		2,315		1,913,648
2.70%, 01/15/25 (Call 11/15/24)		970		890,809
3.25%, 03/15/27 (Call 02/15/27)		6,385		5,297,890
4.00%, 01/15/29 (Call 11/15/28)		1,775		1,448,187
4.70%, 03/24/25^(b)		3,280		3,152,310
7.05%, 09/29/25^(f)		75		74,387
Blackstone Secured Lending Fund
2.13%, 02/15/27 (Call 01/15/27)		1,069		860,000
2.75%, 09/16/26 (Call 08/19/26)		1,445		1,240,215
2.85%, 09/30/28 (Call 07/30/28)		1,880		1,436,076
3.63%, 01/15/26 (Call 12/15/25)		312		281,393
FS KKR Capital Corp.
1.65%, 10/12/24		1,922		1,742,793
2.63%, 01/15/27 (Call 12/15/26)		2,745		2,210,823
3.13%, 10/12/28 (Call 08/12/28)		2,300		1,764,583
3.25%, 07/15/27 (Call 06/15/27)		2,350		1,926,671
3.40%, 01/15/26 (Call 12/15/25)		1,275		1,122,357
4.13%, 02/01/25 (Call 01/01/25)		25		23,389
4.63%, 07/15/24 (Call 06/15/24)		1,634		1,571,385
Goldman Sachs BDC Inc.
2.88%, 01/15/26 (Call 12/15/25)		975		881,839
3.75%, 02/10/25 (Call 01/10/25)^(b)		1,566		1,501,794
Golub Capital BDC Inc.
2.05%, 02/15/27 (Call 01/15/27)		3,253		2,602,302
2.50%, 08/24/26 (Call 07/24/26)		1,785		1,485,031
3.38%, 04/15/24 (Call 03/15/24)		1,485		1,413,022
Main Street Capital Corp.
3.00%, 07/14/26 (Call 06/14/26)		2,305		1,950,353
5.20%, 05/01/24		1,909		1,858,602
Morgan Stanley Direct Lending Fund, 4.50%, 02/11/27 (Call 01/11/27)		260		233,262
Oaktree Specialty Lending Corp.
2.70%, 01/15/27 (Call 12/15/26)		3,378		2,804,517
3.50%, 02/25/25 (Call 01/25/25)		841		782,904
Owl Rock Capital Corp.
2.63%, 01/15/27 (Call 12/15/26)^(b)		2,617		2,093,574
2.88%, 06/11/28 (Call 04/11/28)		3,050		2,300,096
3.40%, 07/15/26 (Call 06/15/26)		715		609,123
3.75%, 07/22/25 (Call 06/22/25)		1,666		1,522,391


Security	Par (000)		Value

Holding Companies - Diversified (continued)
4.00%, 03/30/25 (Call 02/28/25)	$	1,272	$	1,179,984
4.25%, 01/15/26 (Call 12/15/25)		2,460		2,228,096
5.25%, 04/15/24 (Call 03/15/24)		1,207		1,184,900
Owl Rock Capital Corp. III, 3.13%, 04/13/27 (Call 03/13/27)		2,790		2,243,857
OWL Rock Core Income Corp.
3.13%, 09/23/26 (Call 08/23/26)		610		510,027
4.70%, 02/08/27 (Call 01/08/27)		510		445,618
5.50%, 03/21/25		340		321,086
7.75%, 09/16/27 (Call 08/16/27)^(f)		300		292,602
Owl Rock Technology Finance Corp., 2.50%, 01/15/27 (Call 12/15/26)		1,041		834,913
Prospect Capital Corp.
3.36%, 11/15/26 (Call 10/15/26)		1,725		1,399,596
3.44%, 10/15/28 (Call 08/15/28)		2,100		1,540,896
3.71%, 01/22/26 (Call 12/22/25)		1,894		1,627,969
Sixth Street Specialty Lending Inc.
2.50%, 08/01/26 (Call 07/01/26)		475		400,952
3.88%, 11/01/24 (Call 10/01/24)		1,314		1,247,223


				86,235,647

Home Builders — 0.1%
DR Horton Inc.
1.30%, 10/15/26 (Call 09/15/26)		3,975		3,322,305
1.40%, 10/15/27 (Call 08/15/27)		1,269		1,020,822
2.50%, 10/15/24 (Call 09/15/24)		2,449		2,308,770
2.60%, 10/15/25 (Call 09/15/25)		731		669,187
Lennar Corp.
4.50%, 04/30/24 (Call 01/31/24)		2,585		2,543,407
4.75%, 05/30/25 (Call 02/28/25)		2,620		2,544,780
4.75%, 11/29/27 (Call 05/29/27)		3,718		3,440,265
4.88%, 12/15/23 (Call 09/15/23)		2,070		2,053,916
5.00%, 06/15/27 (Call 12/15/26)		1,448		1,361,670
5.25%, 06/01/26 (Call 12/01/25)		2,191		2,129,586
5.88%, 11/15/24 (Call 05/15/24)		1,864		1,866,181
MDC Holdings Inc.
2.50%, 01/15/31 (Call 07/15/30)		1,682		1,149,428
3.85%, 01/15/30 (Call 07/15/29)		1,581		1,219,425
3.97%, 08/06/61 (Call 02/06/61)		1,020		511,418
6.00%, 01/15/43 (Call 10/15/42)		1,642		1,249,693
NVR Inc., 3.00%, 05/15/30 (Call 11/15/29)		858		695,924
PulteGroup Inc.
5.00%, 01/15/27 (Call 10/15/26)		1,380		1,327,298
5.50%, 03/01/26 (Call 12/01/25)		425		416,296
6.00%, 02/15/35		1,378		1,223,223
6.38%, 05/15/33		1,591		1,482,112
7.88%, 06/15/32		444		466,262
Toll Brothers Finance Corp.
3.80%, 11/01/29 (Call 08/01/29)		2,165		1,753,001
4.35%, 02/15/28 (Call 11/15/27)		2,030		1,769,389
4.88%, 11/15/25 (Call 08/15/25)^(b)		2,102		1,997,047
4.88%, 03/15/27 (Call 12/15/26)		2,020		1,862,339


				40,383,744

Home Furnishings — 0.0%
Harman International Industries Inc., 4.15%, 05/15/25 (Call 02/15/25)		1,841		1,785,420
Leggett & Platt Inc.
3.50%, 11/15/27 (Call 08/15/27)		2,322		2,074,753
3.50%, 11/15/51 (Call 05/15/51)^(b)		2,335		1,525,432
3.80%, 11/15/24 (Call 08/15/24)		2,153		2,078,786


Security	Par (000)		Value

Home Furnishings (continued)
4.40%, 03/15/29 (Call 12/15/28)	$	2,062	$	1,884,854
Whirlpool Corp.
2.40%, 05/15/31 (Call 02/15/31)		1,635		1,232,921
3.70%, 05/01/25^(b)		1,741		1,676,774
4.00%, 03/01/24		1,193		1,172,289
4.50%, 06/01/46 (Call 12/01/45)		1,953		1,415,730
4.60%, 05/15/50 (Call 11/15/49)^(b)		1,935		1,398,328
4.70%, 05/14/32 (Call 02/14/32)^(b)		1,254		1,125,578
4.75%, 02/26/29 (Call 11/26/28)^(b)		3,176		2,959,429


				20,330,294

Household Products & Wares — 0.1%
Avery Dennison Corp.
0.85%, 08/15/24 (Call 12/01/22)		267		247,052
2.25%, 02/15/32 (Call 11/15/31)		2,565		1,888,892
2.65%, 04/30/30 (Call 02/01/30)		1,527		1,210,178
4.88%, 12/06/28 (Call 09/06/28)		3,111		2,958,561
Church & Dwight Co. Inc.
2.30%, 12/15/31 (Call 09/15/31)		1,414		1,099,993
3.15%, 08/01/27 (Call 05/01/27)		3,156		2,881,680
3.95%, 08/01/47 (Call 02/01/47)		1,749		1,294,312
5.00%, 06/15/52 (Call 12/15/51)		2,000		1,740,700
5.60%, 11/15/32		1,810		1,806,651
Clorox Co. (The)
1.80%, 05/15/30 (Call 02/15/30)		1,419		1,090,019
3.10%, 10/01/27 (Call 07/01/27)		2,293		2,076,908
3.90%, 05/15/28 (Call 02/15/28)		2,398		2,237,742
4.40%, 05/01/29 (Call 03/01/29)		1,675		1,573,110
4.60%, 05/01/32 (Call 02/01/32)		2,499		2,319,497
Kimberly-Clark Corp.
1.05%, 09/15/27 (Call 07/15/27)		1,731		1,445,264
2.00%, 11/02/31 (Call 08/02/31)		1,435		1,120,807
2.75%, 02/15/26		1,399		1,306,470
2.88%, 02/07/50 (Call 08/07/49)^(b)		1,424		915,774
3.05%, 08/15/25		1,208		1,151,333
3.10%, 03/26/30 (Call 12/26/29)		1,873		1,639,943
3.20%, 04/25/29 (Call 01/25/29)		1,330		1,187,344
3.20%, 07/30/46 (Call 01/30/46)		1,905		1,297,553
3.90%, 05/04/47 (Call 11/04/46)		1,402		1,067,315
3.95%, 11/01/28 (Call 08/01/28)		2,217		2,087,305
5.30%, 03/01/41		1,650		1,566,527
6.63%, 08/01/37		1,588		1,738,701


				40,949,631

Insurance — 0.7%
ACE Capital Trust II, Series N, 9.70%, 04/01/30		560		698,034
Aegon NV, 5.50%, 04/11/48 (Call 04/11/28), (6 mo. LIBOR US + 3.540%)^(a)		2,470		2,267,114
Aflac Inc.
1.13%, 03/15/26 (Call 02/15/26)		495		433,348
2.88%, 10/15/26 (Call 07/15/26)		1,457		1,343,135
3.60%, 04/01/30 (Call 01/01/30)		4,598		4,085,369
4.00%, 10/15/46 (Call 04/15/46)		1,381		1,023,445
4.75%, 01/15/49 (Call 07/15/48)		2,443		2,020,630
Alleghany Corp.
3.25%, 08/15/51 (Call 02/15/51)		985		638,073
3.63%, 05/15/30 (Call 02/15/30)		2,989		2,654,142
4.90%, 09/15/44 (Call 03/15/44)^(b)		1,725		1,481,551
Allied World Assurance Co. Holdings Ltd., 4.35%, 10/29/25 (Call 07/29/25)		2,500		2,378,850


Security	Par (000)		Value

Insurance (continued)
Allstate Corp. (The)
0.75%, 12/15/25 (Call 11/15/25)	$	1,400	$	1,214,822
1.45%, 12/15/30 (Call 09/15/30)		1,174		862,749
3.28%, 12/15/26 (Call 09/15/26)		2,652		2,466,784
3.85%, 08/10/49 (Call 02/10/49)		2,558		1,857,236
4.20%, 12/15/46 (Call 06/15/46)		3,132		2,448,973
4.50%, 06/15/43		1,073		885,697
5.35%, 06/01/33		1,464		1,414,927
5.55%, 05/09/35		2,341		2,298,183
5.95%, 04/01/36		216		218,024
6.50%, 05/15/67 (Call 05/15/37), (3 mo. LIBOR US + 2.120%)^(a)		1,876		1,815,837
American Equity Investment Life Holding Co., 5.00%, 06/15/27 (Call 03/15/27)		1,562		1,462,782
American Financial Group Inc./OH
4.50%, 06/15/47 (Call 12/15/46)		465		351,224
5.25%, 04/02/30 (Call 01/02/30)		442		418,384
American International Group Inc.
2.50%, 06/30/25 (Call 05/30/25)^(b)		3,836		3,561,764
3.40%, 06/30/30 (Call 03/30/30)		270		232,267
3.88%, 01/15/35 (Call 07/15/34)		100		82,197
3.90%, 04/01/26 (Call 01/01/26)		3,474		3,309,089
4.13%, 02/15/24		1,313		1,295,235
4.20%, 04/01/28 (Call 01/01/28)		280		259,526
4.38%, 06/30/50 (Call 12/30/49)		3,419		2,674,205
4.50%, 07/16/44 (Call 01/16/44)		175		139,697
4.75%, 04/01/48 (Call 10/01/47)		3,368		2,786,380
4.80%, 07/10/45 (Call 01/10/45)		3,360		2,782,013
6.25%, 05/01/36		355		358,312
Series A-9, 5.75%, 04/01/48 (Call 04/01/28), (3 mo. LIBOR US + 2.868%)^(a)		2,623		2,341,657
Aon Corp.
2.80%, 05/15/30 (Call 02/15/30)		1,086		891,258
3.75%, 05/02/29 (Call 02/02/29)		2,387		2,128,488
4.50%, 12/15/28 (Call 09/15/28)		1,191		1,112,465
6.25%, 09/30/40		1,379		1,368,313
Aon Corp./Aon Global Holdings PLC
2.05%, 08/23/31 (Call 05/23/31)		3,455		2,578,812
2.60%, 12/02/31 (Call 09/02/31)		1,175		912,000
2.85%, 05/28/27 (Call 04/28/27)		1,290		1,145,275
2.90%, 08/23/51 (Call 02/23/51)		2,240		1,307,936
3.90%, 02/28/52 (Call 08/28/51)		2,170		1,538,031
5.00%, 09/12/32 (Call 06/12/32)		1,450		1,373,280
Aon Global Ltd.
3.50%, 06/14/24 (Call 03/14/24)		2,463		2,395,982
3.88%, 12/15/25 (Call 09/15/25)		986		938,485
4.60%, 06/14/44 (Call 03/14/44)		2,347		1,886,894
4.75%, 05/15/45 (Call 11/15/44)		2,484		2,017,306
Aon PLC, 4.00%, 11/27/23 (Call 08/27/23)		803		793,003
Arch Capital Finance LLC
4.01%, 12/15/26 (Call 09/15/26)		1,997		1,884,209
5.03%, 12/15/46 (Call 06/15/46)		1,049		851,358
Arch Capital Group Ltd.
3.64%, 06/30/50 (Call 12/30/49)		3,792		2,436,019
7.35%, 05/01/34		780		836,675
Arch Capital Group U.S. Inc., 5.14%, 11/01/43		2,345		1,985,160
Arthur J Gallagher & Co.
2.40%, 11/09/31 (Call 08/09/31)		2,510		1,893,444
3.05%, 03/09/52 (Call 09/09/51)		1,430		830,859
3.50%, 05/20/51 (Call 11/20/50)		837		540,258


Security	Par (000)		Value

Insurance (continued)
Aspen Insurance Holdings Ltd., 4.65%, 11/15/23	$	1,996	$	1,969,812
Assurant Inc.
2.65%, 01/15/32 (Call 10/15/31)		825		594,602
3.70%, 02/22/30 (Call 11/22/29)		2,107		1,732,755
4.90%, 03/27/28 (Call 12/27/27)		1,510		1,414,885
Assured Guaranty U.S. Holdings Inc.
3.15%, 06/15/31 (Call 03/15/31)		2,361		1,876,334
3.60%, 09/15/51 (Call 03/15/51)		570		348,464
5.00%, 07/01/24^(b)		1,995		1,984,287
Athene Holding Ltd.
3.45%, 05/15/52 (Call 11/15/51)		985		572,374
3.50%, 01/15/31 (Call 10/15/30)		1,645		1,287,377
3.95%, 05/25/51 (Call 11/25/50)		2,280		1,457,558
4.13%, 01/12/28 (Call 10/12/27)		4,165		3,709,141
6.15%, 04/03/30 (Call 01/03/30)		1,182		1,145,677
AXIS Specialty Finance LLC
3.90%, 07/15/29 (Call 04/15/29)		1,474		1,274,332
4.90%, 01/15/40 (Call 01/15/30)^(a)(b)		1,780		1,436,549
AXIS Specialty Finance PLC, 4.00%, 12/06/27 (Call 09/06/27)		1,584		1,450,485
Berkshire Hathaway Finance Corp.
1.45%, 10/15/30 (Call 07/15/30)		3,220		2,468,838
1.85%, 03/12/30 (Call 12/12/29)		3,016		2,414,459
2.30%, 03/15/27 (Call 02/15/27)^(b)		3,790		3,425,099
2.50%, 01/15/51 (Call 07/15/50)		4,355		2,481,305
2.85%, 10/15/50 (Call 04/15/50)		4,904		3,017,382
2.88%, 03/15/32 (Call 12/15/31)		2,609		2,170,871
3.85%, 03/15/52 (Call 09/15/51)		4,050		2,977,317
4.20%, 08/15/48 (Call 02/15/48)		8,442		6,808,051
4.25%, 01/15/49 (Call 07/15/48)		5,239		4,278,482
4.30%, 05/15/43		3,092		2,552,817
4.40%, 05/15/42		3,703		3,163,880
5.75%, 01/15/40		3,288		3,318,085
Berkshire Hathaway Inc.
3.13%, 03/15/26 (Call 12/15/25)		10,416		9,871,764
4.50%, 02/11/43		4,505		3,932,730
Brighthouse Financial Inc.
3.70%, 06/22/27 (Call 03/22/27)^(b)		145		131,242
3.85%, 12/22/51 (Call 06/22/51)		1,290		757,785
4.70%, 06/22/47 (Call 12/22/46)		3,577		2,475,284
5.63%, 05/15/30 (Call 02/15/30)^(b)		2,754		2,562,349
Brown & Brown Inc.
2.38%, 03/15/31 (Call 12/15/30)		2,928		2,163,938
4.20%, 09/15/24 (Call 06/15/24)		2,660		2,593,553
4.20%, 03/17/32 (Call 12/17/31)		1,290		1,083,381
4.50%, 03/15/29 (Call 12/15/28)		2,015		1,841,952
4.95%, 03/17/52 (Call 09/17/51)		2,115		1,612,899
Chubb Corp. (The), 6.00%, 05/11/37		3,440		3,525,484
Chubb INA Holdings Inc.
1.38%, 09/15/30 (Call 06/15/30)		490		364,878
2.85%, 12/15/51 (Call 06/15/51)		1,165		713,714
3.05%, 12/15/61 (Call 06/15/61)		3,385		2,008,354
3.15%, 03/15/25		2,330		2,226,478
3.35%, 05/15/24		455		442,442
3.35%, 05/03/26 (Call 02/03/26)		1,437		1,353,050
4.15%, 03/13/43		2,315		1,836,628
4.35%, 11/03/45 (Call 05/03/45)		5,630		4,582,820
6.70%, 05/15/36		125		133,662


Security	Par (000)		Value

Insurance (continued)
Cincinnati Financial Corp.
6.13%, 11/01/34	$	285	$	285,598
6.92%, 05/15/28		799		835,203
CNA Financial Corp.
2.05%, 08/15/30 (Call 05/15/30)		770		583,860
3.45%, 08/15/27 (Call 05/15/27)		2,097		1,895,436
3.90%, 05/01/29 (Call 02/01/29)		2,306		2,032,900
3.95%, 05/15/24 (Call 02/15/24)		3,018		2,946,896
4.50%, 03/01/26 (Call 12/01/25)		2,399		2,311,341
CNO Financial Group Inc.
5.25%, 05/30/25 (Call 02/28/25)		888		870,853
5.25%, 05/30/29 (Call 02/28/29)^(b)		2,250		2,050,245
Corebridge Financial Inc.
3.50%, 04/04/25 (Call 03/04/25)^(f)		2,120		1,999,775
3.65%, 04/05/27 (Call 03/05/27)^(f)		2,795		2,534,785
3.85%, 04/05/29 (Call 02/05/29)^(f)		2,000		1,748,300
3.90%, 04/05/32 (Call 01/05/32)^(f)		2,035		1,703,804
4.35%, 04/05/42 (Call 10/05/41)^(f)		1,035		778,786
4.40%, 04/05/52 (Call 10/05/51)^(f)		1,400		1,025,010
6.88%, 12/15/52 (Call 09/15/27)^(a)(f)		200		179,802
Enstar Group Ltd.
3.10%, 09/01/31 (Call 03/01/31)		751		519,332
4.95%, 06/01/29 (Call 03/01/29)^(b)		2,201		1,947,929
Equitable Holdings Inc.
4.35%, 04/20/28 (Call 01/20/28)		5,073		4,703,077
5.00%, 04/20/48 (Call 10/20/47)		4,462		3,577,052
7.00%, 04/01/28		169		177,741
Everest Reinsurance Holdings Inc.
3.13%, 10/15/52 (Call 04/15/52)		2,553		1,488,425
3.50%, 10/15/50 (Call 04/15/50)		3,264		2,069,931
4.87%, 06/01/44		1,596		1,273,002
Fairfax Financial Holdings Ltd.
3.38%, 03/03/31 (Call 12/03/30)		1,687		1,325,105
4.63%, 04/29/30 (Call 01/29/30)		1,252		1,104,189
4.85%, 04/17/28 (Call 01/17/28)		2,619		2,410,082
5.63%, 08/16/32 (Call 05/16/32)^(f)		590		536,192
Fidelity National Financial Inc.
2.45%, 03/15/31 (Call 12/15/30)		2,379		1,733,887
3.20%, 09/17/51 (Call 03/17/51)		1,195		639,803
3.40%, 06/15/30 (Call 03/15/30)		2,490		2,000,541
4.50%, 08/15/28 (Call 05/15/28)		2,332		2,149,334
First American Financial Corp.
2.40%, 08/15/31 (Call 05/15/31)		2,112		1,474,810
4.00%, 05/15/30 (Call 02/15/30)		925		755,105
4.60%, 11/15/24		2,138		2,073,368
Globe Life Inc.
2.15%, 08/15/30 (Call 05/15/30)		3,372		2,560,764
4.55%, 09/15/28 (Call 06/15/28)^(b)		2,295		2,177,289
4.80%, 06/15/32 (Call 03/15/32)		200		181,610
Hanover Insurance Group Inc. (The)
2.50%, 09/01/30 (Call 06/01/30)		2,160		1,621,404
4.50%, 04/15/26 (Call 01/15/26)		2,077		1,990,742
Hartford Financial Services Group Inc. (The)
2.80%, 08/19/29 (Call 05/19/29)		2,740		2,274,803
2.90%, 09/15/51 (Call 03/15/51)		1,180		692,495
3.60%, 08/19/49 (Call 02/19/49)		2,846		1,929,275
4.30%, 04/15/43		1,724		1,298,413
4.40%, 03/15/48 (Call 09/15/47)		1,823		1,427,336
5.95%, 10/15/36		1,175		1,126,343
6.10%, 10/01/41		1,754		1,677,719


Security	Par (000)		Value

Insurance (continued)
Jackson Financial Inc.
1.13%, 11/22/23	$	550	$	525,283
3.13%, 11/23/31 (Call 08/23/31)		590		435,727
4.00%, 11/23/51 (Call 05/23/51)		340		204,547
5.17%, 06/08/27 (Call 05/08/27)		1,005		960,338
5.67%, 06/08/32 (Call 03/08/32)		400		364,528
Kemper Corp.
2.40%, 09/30/30 (Call 06/30/30)^(b)		950		721,363
3.80%, 02/23/32 (Call 11/23/31)		740		601,857
4.35%, 02/15/25 (Call 11/15/24)		575		557,060
Lincoln National Corp.
3.05%, 01/15/30 (Call 10/15/29)		1,550		1,274,937
3.35%, 03/09/25		1,398		1,337,103
3.40%, 01/15/31 (Call 10/15/30)^(b)		1,654		1,366,287
3.40%, 03/01/32 (Call 12/01/31)		144		116,817
3.63%, 12/12/26 (Call 09/15/26)		1,258		1,168,871
3.80%, 03/01/28 (Call 12/01/27)		2,024		1,854,429
4.35%, 03/01/48 (Call 09/01/47)		1,813		1,327,769
4.38%, 06/15/50 (Call 12/15/49)^(b)		1,057		762,478
6.30%, 10/09/37		1,150		1,114,741
7.00%, 06/15/40		1,852		1,875,909
Loews Corp.
3.20%, 05/15/30 (Call 02/15/30)		3,070		2,611,649
3.75%, 04/01/26 (Call 01/01/26)		3,687		3,542,322
4.13%, 05/15/43 (Call 11/15/42)		2,872		2,153,684
6.00%, 02/01/35		297		295,268
Manulife Financial Corp.
2.48%, 05/19/27 (Call 03/19/27)		2,190		1,942,705
3.70%, 03/16/32 (Call 12/16/31)^(b)		2,540		2,167,306
4.06%, 02/24/32 (Call 02/24/27)^(a)		2,666		2,356,157
4.15%, 03/04/26		3,841		3,696,233
5.38%, 03/04/46		1,148		1,041,833
Markel Corp.
3.35%, 09/17/29 (Call 06/17/29)		1,250		1,062,312
3.45%, 05/07/52 (Call 11/07/51)		2,205		1,397,198
3.50%, 11/01/27 (Call 08/01/27)		1,992		1,787,382
4.15%, 09/17/50 (Call 03/17/50)		2,076		1,463,622
4.30%, 11/01/47 (Call 05/01/47)		1,311		958,879
5.00%, 04/05/46		1,860		1,529,683
5.00%, 05/20/49 (Call 11/20/48)		1,595		1,301,137
Marsh & McLennan Companies Inc.
2.25%, 11/15/30 (Call 08/15/30)		2,965		2,334,967
2.38%, 12/15/31 (Call 09/15/31)^(b)		255		198,186
2.90%, 12/15/51 (Call 06/15/51)		730		431,977
3.50%, 06/03/24 (Call 03/03/24)		4,228		4,110,250
3.50%, 03/10/25 (Call 12/10/24)		3,556		3,415,645
3.75%, 03/14/26 (Call 12/14/25)		3,344		3,183,655
3.88%, 03/15/24 (Call 02/15/24)		3,234		3,176,855
4.20%, 03/01/48 (Call 09/01/47)		2,895		2,217,773
4.35%, 01/30/47 (Call 07/30/46)		2,677		2,089,479
4.38%, 03/15/29 (Call 12/15/28)		5,852		5,527,331
4.75%, 03/15/39 (Call 09/15/38)		1,923		1,654,722
4.90%, 03/15/49 (Call 09/15/48)		3,251		2,771,705
5.75%, 11/01/32^(b)		500		501,420
5.88%, 08/01/33		655		654,424
6.25%, 11/01/52^(b)		500		510,730
Mercury General Corp., 4.40%, 03/15/27 (Call 12/15/26)		2,015		1,834,980
MetLife Inc.
3.00%, 03/01/25		3,323		3,172,468


Security	Par (000)		Value

Insurance (continued)
3.60%, 04/10/24	$	5,833	$	5,704,441
3.60%, 11/13/25 (Call 08/13/25)		2,573		2,468,922
4.05%, 03/01/45		3,392		2,609,567
4.13%, 08/13/42		2,978		2,344,103
4.55%, 03/23/30 (Call 12/23/29)		3,790		3,604,783
4.60%, 05/13/46 (Call 11/13/45)		2,109		1,756,797
4.72%, 12/15/44		2,516		2,077,436
4.88%, 11/13/43		3,180		2,739,665
5.00%, 07/15/52 (Call 01/15/52)		1,620		1,414,130
5.70%, 06/15/35		4,363		4,315,312
5.88%, 02/06/41		3,172		3,041,092
6.38%, 06/15/34		1,016		1,064,372
6.40%, 12/15/66 (Call 12/15/31)		2,999		2,761,419
6.50%, 12/15/32		1,555		1,631,630
10.75%, 08/01/69 (Call 08/01/34)		2,062		2,659,733
Munich Re America Corp., Series B, 7.45%, 12/15/26^(b)		235		250,884
Nationwide Financial Services Inc., 6.75%, 05/15/87		109		102,485
Old Republic International Corp.
3.85%, 06/11/51 (Call 12/11/50)		1,524		987,232
3.88%, 08/26/26 (Call 07/26/26)		3,337		3,128,938
4.88%, 10/01/24 (Call 09/01/24)		2,674		2,646,886
PartnerRe Finance B LLC
3.70%, 07/02/29 (Call 04/02/29)		2,306		2,020,725
4.50%, 10/01/50 (Call 04/01/30)^(a)		177		144,820
Primerica Inc., 2.80%, 11/19/31 (Call 08/19/31)^(b)		1,303		1,020,914
Principal Financial Group Inc.
2.13%, 06/15/30 (Call 03/15/30)		3,219		2,496,431
3.10%, 11/15/26 (Call 08/15/26)		2,484		2,256,441
3.40%, 05/15/25 (Call 02/15/25)		2,874		2,742,256
3.70%, 05/15/29 (Call 02/15/29)		1,430		1,268,653
4.30%, 11/15/46 (Call 05/15/46)		1,459		1,129,850
4.35%, 05/15/43		1,808		1,403,568
4.63%, 09/15/42		481		386,637
6.05%, 10/15/36		1,880		1,838,621
Progressive Corp. (The)
2.45%, 01/15/27		2,781		2,499,396
2.50%, 03/15/27 (Call 02/15/27)		1,980		1,768,180
3.00%, 03/15/32 (Call 12/15/31)		1,080		893,268
3.20%, 03/26/30 (Call 12/26/29)		3,266		2,824,894
3.70%, 01/26/45		717		520,169
3.70%, 03/15/52 (Call 09/15/51)		680		482,140
3.95%, 03/26/50 (Call 09/26/49)		1,724		1,279,329
4.00%, 03/01/29 (Call 12/01/28)		2,852		2,651,191
4.13%, 04/15/47 (Call 10/15/46)		5,006		3,907,083
4.20%, 03/15/48 (Call 09/15/47)		1,295		1,016,005
4.35%, 04/25/44		768		620,513
6.25%, 12/01/32		680		710,702
6.63%, 03/01/29		211		223,827
Prudential Financial Inc.
1.50%, 03/10/26 (Call 02/10/26)		1,906		1,689,993
2.10%, 03/10/30 (Call 12/10/29)		4,075		3,230,782
3.00%, 03/10/40 (Call 09/10/39)		2,182		1,495,674
3.70%, 10/01/50 (Call 07/01/30)^(a)		280		217,969
3.70%, 03/13/51 (Call 09/13/50)		4,549		3,225,969
3.88%, 03/27/28 (Call 12/27/27)		1,532		1,439,100
3.91%, 12/07/47 (Call 06/07/47)		3,471		2,561,077
3.94%, 12/07/49 (Call 06/07/49)		3,919		2,879,289
4.35%, 02/25/50 (Call 08/25/49)		3,507		2,775,194
4.42%, 03/27/48 (Call 09/27/47)		1,883		1,507,304


Security	Par (000)		Value

Insurance (continued)
4.50%, 09/15/47 (Call 09/15/27), (3 mo. LIBOR US + 2.380%)^(a)(b)	$	2,877	$	2,506,270
4.60%, 05/15/44^(b)		2,721		2,247,764
5.13%, 03/01/52 (Call 11/28/31)^(a)		370		315,310
5.20%, 03/15/44 (Call 03/15/24), (3 mo. LIBOR US + 3.040%)^(a)		1,916		1,787,915
5.38%, 05/15/45 (Call 05/15/25), (3 mo. LIBOR US + 3.031%)^(a)		3,322		3,111,585
5.70%, 12/14/36		2,129		2,080,288
5.70%, 09/15/48 (Call 09/15/28), (3 mo. LIBOR US + 2.665%)^(a)(b)		3,577		3,269,807
5.75%, 07/15/33		217		215,474
6.63%, 12/01/37		865		893,268
6.63%, 06/21/40		645		657,713
Prudential PLC
3.13%, 04/14/30		2,161		1,772,733
3.63%, 03/24/32 (Call 12/24/31)		2,815		2,305,035
Reinsurance Group of America Inc.
3.15%, 06/15/30 (Call 03/15/30)		2,461		2,025,231
3.90%, 05/15/29 (Call 02/15/29)		2,778		2,473,059
3.95%, 09/15/26 (Call 06/15/26)		2,846		2,698,634
RenaissanceRe Finance Inc.
3.45%, 07/01/27 (Call 04/01/27)		1,363		1,247,445
3.70%, 04/01/25 (Call 01/01/25)		230		220,903
RenaissanceRe Holdings Ltd., 3.60%, 04/15/29 (Call 01/15/29)		2,370		2,088,397
Selective Insurance Group Inc., 5.38%, 03/01/49 (Call 09/01/48)		315		257,938
Stewart Information Services Corp., 3.60%, 11/15/31 (Call 08/15/31)		2,235		1,680,787
Swiss Re America Holding Corp., 7.00%, 02/15/26		554		580,459
Transatlantic Holdings Inc., 8.00%, 11/30/39^(b)		1,618		1,883,336
Travelers Companies Inc. (The)
2.55%, 04/27/50 (Call 10/27/49)		2,026		1,167,057
3.05%, 06/08/51 (Call 12/08/50)		2,719		1,730,263
3.75%, 05/15/46 (Call 11/15/45)		1,845		1,360,318
4.00%, 05/30/47 (Call 11/30/46)		2,629		1,998,724
4.05%, 03/07/48 (Call 09/07/47)		1,590		1,214,680
4.10%, 03/04/49 (Call 09/04/48)		1,991		1,530,880
4.30%, 08/25/45 (Call 02/25/45)		1,487		1,177,749
4.60%, 08/01/43		990		829,244
5.35%, 11/01/40		2,452		2,309,637
6.25%, 06/15/37		3,083		3,206,135
6.75%, 06/20/36		1,102		1,195,053
Travelers Property Casualty Corp., 6.38%, 03/15/33		858		907,807
Trinity Acquisition PLC, 4.40%, 03/15/26 (Call 12/15/25)		1,733		1,650,492
Unum Group
4.00%, 06/15/29 (Call 03/15/29)		2,031		1,773,977
4.13%, 06/15/51 (Call 12/15/50)		2,000		1,258,060
4.50%, 12/15/49 (Call 06/15/49)		745		488,228
5.75%, 08/15/42		2,380		1,962,953
Voya Financial Inc.
3.65%, 06/15/26		2,682		2,489,996
4.70%, 01/23/48 (Call 01/23/28), (3 mo. LIBOR US + 2.084%)^(a)		1,203		931,254
4.80%, 06/15/46		1,394		1,060,235
5.70%, 07/15/43		1,768		1,527,870
W R Berkley Corp.
3.15%, 09/30/61 (Call 03/30/61)		1,395		784,311


Security	Par (000)		Value

Insurance (continued)
3.55%, 03/30/52 (Call 09/30/51)	$	548	$	359,630
4.00%, 05/12/50 (Call 11/12/49)		2,319		1,668,010
4.75%, 08/01/44		1,231		1,002,514
Willis North America Inc.
2.95%, 09/15/29 (Call 06/15/29)		2,294		1,862,499
3.60%, 05/15/24 (Call 03/15/24)		2,215		2,143,323
3.88%, 09/15/49 (Call 03/15/49)^(b)		1,440		952,200
4.50%, 09/15/28 (Call 06/15/28)		2,903		2,668,002
4.65%, 06/15/27 (Call 05/15/27)		2,265		2,133,924
5.05%, 09/15/48 (Call 03/15/48)		2,422		1,907,713
XLIT Ltd.
5.25%, 12/15/43		1,025		944,507
5.50%, 03/31/45		2,600		2,298,738


				547,369,568

Internet — 0.4%
Alibaba Group Holding Ltd.
2.13%, 02/09/31 (Call 11/09/30)		2,225		1,601,778
2.70%, 02/09/41 (Call 08/09/40)		765		398,664
3.15%, 02/09/51 (Call 08/09/50)		5,840		2,844,839
3.25%, 02/09/61 (Call 08/09/60)		3,253		1,509,132
3.40%, 12/06/27 (Call 09/06/27)^(b)		9,639		8,282,889
3.60%, 11/28/24 (Call 08/28/24)		10,089		9,569,517
4.00%, 12/06/37 (Call 06/06/37)		4,255		2,918,079
4.20%, 12/06/47 (Call 06/06/47)^(b)		6,670		4,076,504
4.40%, 12/06/57 (Call 06/06/57)		3,170		1,887,608
4.50%, 11/28/34 (Call 05/28/34)		2,867		2,215,388
Alphabet Inc.
0.45%, 08/15/25 (Call 07/15/25)		3,438		3,073,091
0.80%, 08/15/27 (Call 06/15/27)^(b)		4,085		3,440,224
1.10%, 08/15/30 (Call 05/15/30)		7,189		5,525,034
1.90%, 08/15/40 (Call 02/15/40)		4,498		2,852,227
2.00%, 08/15/26 (Call 05/15/26)		9,001		8,195,410
2.05%, 08/15/50 (Call 02/15/50)		8,723		4,985,369
2.25%, 08/15/60 (Call 02/15/60)		2,615		1,429,856
3.38%, 02/25/24		2,666		2,626,623
Amazon.com Inc.
0.45%, 05/12/24		9,890		9,273,062
0.80%, 06/03/25 (Call 05/03/25)		2,105		1,905,214
1.00%, 05/12/26 (Call 04/12/26)		10,335		9,047,569
1.20%, 06/03/27 (Call 04/03/27)		1,758		1,496,427
1.50%, 06/03/30 (Call 03/03/30)		5,630		4,403,054
1.65%, 05/12/28 (Call 03/12/28)		10,090		8,523,729
2.10%, 05/12/31 (Call 02/12/31)		9,910		7,934,342
2.50%, 06/03/50 (Call 12/03/49)		6,976		4,153,929
2.70%, 06/03/60 (Call 12/03/59)		7,155		4,054,166
2.73%, 04/13/24		25		24,342
2.80%, 08/22/24 (Call 06/22/24)		9,704		9,383,089
2.88%, 05/12/41 (Call 11/12/40)^(b)		7,269		5,152,267
3.00%, 04/13/25		305		293,242
3.10%, 05/12/51 (Call 11/12/50)		10,890		7,293,033
3.15%, 08/22/27 (Call 05/22/27)		13,863		12,837,415
3.25%, 05/12/61 (Call 11/12/60)		5,045		3,241,009
3.30%, 04/13/27 (Call 03/13/27)		4,895		4,593,174
3.45%, 04/13/29 (Call 02/13/29)		3,000		2,752,410
3.60%, 04/13/32 (Call 01/13/32)		6,840		6,120,706
3.80%, 12/05/24 (Call 09/05/24)		6,915		6,797,929
3.88%, 08/22/37 (Call 02/22/37)		10,547		8,970,645
3.95%, 04/13/52 (Call 10/13/51)		8,490		6,660,914
4.05%, 08/22/47 (Call 02/22/47)		11,548		9,390,487
4.10%, 04/13/62 (Call 10/13/61)		4,505		3,454,029


Security	Par (000)		Value

Internet (continued)
4.25%, 08/22/57 (Call 02/22/57)	$	6,691	$	5,383,244
4.80%, 12/05/34 (Call 06/05/34)		4,532		4,410,678
4.95%, 12/05/44 (Call 06/05/44)^(b)		5,058		4,735,957
5.20%, 12/03/25 (Call 09/03/25)		3,481		3,533,076
Baidu Inc.
1.63%, 02/23/27 (Call 01/23/27)		1,524		1,260,074
1.72%, 04/09/26 (Call 03/09/26)		520		453,040
2.38%, 10/09/30 (Call 07/09/30)		25		18,205
2.38%, 08/23/31 (Call 05/23/31)^(b)		760		540,064
3.08%, 04/07/25 (Call 03/07/25)^(b)		545		508,774
3.43%, 04/07/30 (Call 01/07/30)		1,425		1,143,377
3.63%, 07/06/27^(b)		1,764		1,575,869
4.13%, 06/30/25		2,390		2,276,093
4.38%, 05/14/24 (Call 04/14/24)^(b)		2,834		2,769,725
4.38%, 03/29/28 (Call 12/29/27)^(b)		2,260		1,991,625
4.88%, 11/14/28 (Call 08/14/28)		1,965		1,757,830
Booking Holdings Inc.
3.55%, 03/15/28 (Call 12/15/27)		3,619		3,292,349
3.60%, 06/01/26 (Call 03/01/26)		3,846		3,634,162
3.65%, 03/15/25 (Call 12/15/24)		3,061		2,948,906
4.63%, 04/13/30 (Call 01/13/30)		5,449		5,138,679
eBay Inc.
1.40%, 05/10/26 (Call 04/10/26)		3,655		3,180,873
1.90%, 03/11/25 (Call 02/11/25)		3,997		3,693,868
2.60%, 05/10/31 (Call 02/10/31)^(b)		2,815		2,203,864
2.70%, 03/11/30 (Call 12/11/29)		4,151		3,378,291
3.45%, 08/01/24 (Call 05/01/24)		4,173		4,057,617
3.60%, 06/05/27 (Call 03/05/27)		3,565		3,279,836
3.65%, 05/10/51 (Call 11/10/50)		2,015		1,326,072
4.00%, 07/15/42 (Call 01/15/42)		2,996		2,207,393
Expedia Group Inc.
2.95%, 03/15/31 (Call 12/15/30)^(b)		2,613		1,985,201
3.25%, 02/15/30 (Call 11/15/29)		4,009		3,233,539
3.80%, 02/15/28 (Call 11/15/27)		1,779		1,581,656
4.63%, 08/01/27 (Call 05/01/27)		816		764,045
5.00%, 02/15/26 (Call 11/15/25)		4,212		4,070,393
JD.com Inc.
3.38%, 01/14/30 (Call 10/14/29)^(b)		2,265		1,795,080
3.88%, 04/29/26^(b)		885		820,501
4.13%, 01/14/50 (Call 07/14/49)		1,975		1,244,309
Meta Platforms Inc.
3.50%, 08/15/27 (Call 07/15/27)^(f)		10,370		9,526,919
3.85%, 08/15/32 (Call 05/15/32)^(f)		8,985		7,660,970
4.45%, 08/15/52 (Call 02/15/52)^(f)		7,605		5,655,991
4.65%, 08/15/62 (Call 02/15/62)^(f)		4,990		3,692,101
Tencent Music Entertainment Group
1.38%, 09/03/25 (Call 08/03/25)		1,214		1,061,692
2.00%, 09/03/30 (Call 06/03/30)		2,971		2,015,556
VeriSign Inc.
2.70%, 06/15/31 (Call 03/15/31)		3,110		2,415,692
4.75%, 07/15/27 (Call 12/01/22)		2,530		2,433,835
5.25%, 04/01/25 (Call 01/01/25)		2,075		2,055,080
Weibo Corp.
3.38%, 07/08/30 (Call 04/08/30)^(b)		2,719		1,876,491
3.50%, 07/05/24 (Call 06/05/24)		2,546		2,397,797


				332,174,804

Iron & Steel — 0.1%
ArcelorMittal SA
4.25%, 07/16/29^(b)		2,010		1,778,006
4.55%, 03/11/26		2,770		2,646,043


Security	Par (000)		Value

Iron & Steel (continued)
6.75%, 03/01/41	$	1,510	$	1,375,897
7.00%, 10/15/39^(b)		2,225		2,098,820
Nucor Corp.
2.00%, 06/01/25 (Call 05/01/25)		3,767		3,463,719
2.70%, 06/01/30 (Call 03/01/30)		3,124		2,549,184
2.98%, 12/15/55 (Call 06/15/55)		5,302		2,991,123
3.13%, 04/01/32 (Call 01/01/32)		60		48,661
3.85%, 04/01/52 (Call 09/01/51)		240		167,458
3.95%, 05/23/25		2,370		2,295,582
3.95%, 05/01/28 (Call 02/01/28)^(b)		1,093		1,005,320
4.30%, 05/23/27 (Call 04/23/27)		2,690		2,564,108
4.40%, 05/01/48 (Call 11/01/47)		199		154,432
5.20%, 08/01/43 (Call 02/01/43)^(b)		405		355,776
6.40%, 12/01/37		308		313,683
Reliance Steel & Aluminum Co.
1.30%, 08/15/25 (Call 07/15/25)		2,883		2,563,938
2.15%, 08/15/30 (Call 05/15/30)^(b)		165		124,539
Steel Dynamics Inc.
1.65%, 10/15/27 (Call 08/15/27)		705		575,047
2.40%, 06/15/25 (Call 05/15/25)		1,687		1,560,593
2.80%, 12/15/24 (Call 11/15/24)		3,053		2,895,251
3.25%, 01/15/31 (Call 10/15/30)		2,236		1,818,516
3.25%, 10/15/50 (Call 04/15/50)		1,644		972,705
3.45%, 04/15/30 (Call 01/15/30)		1,419		1,194,798
5.00%, 12/15/26 (Call 12/01/22)		2,323		2,240,232
Vale Overseas Ltd.
3.75%, 07/08/30 (Call 04/08/30)		4,229		3,486,303
6.25%, 08/10/26		3,378		3,433,264
6.88%, 11/21/36		6,985		6,761,061
6.88%, 11/10/39		4,705		4,474,737
8.25%, 01/17/34		490		534,110
Vale SA, 5.63%, 09/11/42^(b)		996		877,117


				57,320,023

Leisure Time — 0.0%
Brunswick Corp.
0.85%, 08/18/24 (Call 12/01/22)		1,903		1,742,006
2.40%, 08/18/31 (Call 05/18/31)		1,209		846,421
4.40%, 09/15/32 (Call 06/15/32)^(b)		2,185		1,726,980
5.10%, 04/01/52 (Call 10/01/51)		1,385		920,734
Harley-Davidson Inc.
3.50%, 07/28/25 (Call 04/28/25)		2,724		2,559,062
4.63%, 07/28/45 (Call 01/28/45)		1,979		1,385,300


				9,180,503

Lodging — 0.1%
Choice Hotels International Inc.
3.70%, 12/01/29 (Call 09/01/29)		1,926		1,613,603
3.70%, 01/15/31 (Call 10/15/30)		970		795,177
Hyatt Hotels Corp.
1.80%, 10/01/24 (Call 12/01/22)		1,215		1,134,239
4.38%, 09/15/28 (Call 06/15/28)		2,345		2,094,038
4.85%, 03/15/26 (Call 12/15/25)		2,965		2,843,168
5.63%, 04/23/25 (Call 03/23/25)		1,938		1,907,670
6.00%, 04/23/30 (Call 01/23/30)		2,022		1,925,247
Marriott International Inc./MD
3.60%, 04/15/24 (Call 03/15/24)		2,445		2,389,058
3.75%, 03/15/25 (Call 12/15/24)		2,086		2,000,307
3.75%, 10/01/25 (Call 07/01/25)		1,930		1,836,685
5.00%, 10/15/27 (Call 09/15/27)		2,290		2,204,926
Series AA, 4.65%, 12/01/28 (Call 09/01/28)^(b)		1,904		1,762,304


Security	Par (000)		Value

Lodging (continued)
Series EE, 5.75%, 05/01/25 (Call 04/01/25)	$	2,871	$	2,899,165
Series FF, 4.63%, 06/15/30 (Call 03/15/30)		4,807		4,319,186
Series GG, 3.50%, 10/15/32 (Call 07/15/32)		2,334		1,866,850
Series HH, 2.85%, 04/15/31 (Call 01/15/31)		431		335,917
Series II, 2.75%, 10/15/33 (Call 07/15/33)^(b)		2,300		1,665,591
Series R, 3.13%, 06/15/26 (Call 03/15/26)		3,438		3,140,922
Series X, 4.00%, 04/15/28 (Call 01/15/28)		1,724		1,555,669
Series Z, 4.15%, 12/01/23 (Call 11/01/23)		111		109,686


				38,399,408

Machinery — 0.3%
ABB Finance USA Inc.
3.80%, 04/03/28 (Call 01/03/28)		710		663,090
4.38%, 05/08/42		260		211,916
Caterpillar Financial Services Corp.
0.45%, 05/17/24		51		47,627
0.60%, 09/13/24		439		405,702
0.80%, 11/13/25		684		605,880
0.90%, 03/02/26		670		587,396
0.95%, 01/10/24		975		931,203
1.10%, 09/14/27		1,061		885,373
1.15%, 09/14/26		3,230		2,797,277
1.45%, 05/15/25		1,125		1,034,280
1.70%, 01/08/27^(b)		3,135		2,749,708
2.15%, 11/08/24		4,461		4,228,716
2.40%, 08/09/26		2,389		2,173,703
2.85%, 05/17/24		3,284		3,185,776
3.25%, 12/01/24^(b)		2,850		2,760,253
3.30%, 06/09/24		4,170		4,067,126
3.60%, 08/12/27		4,375		4,103,006
3.65%, 12/07/23		1,431		1,414,329
3.65%, 08/12/25		2,715		2,629,912
3.75%, 11/24/23		3,293		3,262,803
Caterpillar Inc.
1.90%, 03/12/31 (Call 12/12/30)		250		197,232
2.60%, 09/19/29 (Call 06/19/29)		2,993		2,559,344
2.60%, 04/09/30 (Call 01/09/30)		4,125		3,488,141
3.25%, 09/19/49 (Call 03/19/49)		3,884		2,753,445
3.25%, 04/09/50 (Call 10/09/49)^(b)		4,357		3,089,462
3.40%, 05/15/24 (Call 02/15/24)^(b)		4,486		4,387,173
3.80%, 08/15/42		5,923		4,775,656
4.30%, 05/15/44 (Call 11/15/43)^(b)		2,077		1,781,381
4.75%, 05/15/64 (Call 11/15/63)		2,423		2,068,467
5.20%, 05/27/41		1,706		1,651,050
5.30%, 09/15/35		550		542,960
6.05%, 08/15/36		1,188		1,248,647
CNH Industrial Capital LLC
1.45%, 07/15/26 (Call 06/15/26)		1,435		1,227,126
1.88%, 01/15/26 (Call 12/15/25)		1,685		1,485,429
3.95%, 05/23/25		1,450		1,389,419
4.20%, 01/15/24		2,065		2,032,249
5.45%, 10/14/25		1,000		989,500
CNH Industrial NV, 3.85%, 11/15/27 (Call 08/15/27)		2,585		2,340,588
Crane Holdings Co.
4.20%, 03/15/48 (Call 09/15/47)		1,263		823,552
4.45%, 12/15/23 (Call 09/15/23)		967		958,046
Deere & Co.
2.75%, 04/15/25 (Call 03/15/25)		3,030		2,883,712
2.88%, 09/07/49 (Call 03/07/49)^(b)		1,890		1,260,611
3.10%, 04/15/30 (Call 01/15/30)		2,581		2,263,253
3.75%, 04/15/50 (Call 10/15/49)^(b)		3,296		2,587,228


Security	Par (000)		Value

Machinery (continued)
3.90%, 06/09/42 (Call 12/09/41)^(b)	$	3,949	$	3,280,948
5.38%, 10/16/29		1,495		1,518,307
7.13%, 03/03/31		775		870,511
Dover Corp.
2.95%, 11/04/29 (Call 08/04/29)		2,105		1,784,619
3.15%, 11/15/25 (Call 08/15/25)		2,466		2,314,859
5.38%, 10/15/35^(b)		142		133,031
5.38%, 03/01/41 (Call 12/01/40)		1,940		1,761,054
Flowserve Corp.
2.80%, 01/15/32 (Call 10/15/31)		1,820		1,304,867
3.50%, 10/01/30 (Call 07/01/30)^(b)		2,018		1,611,212
IDEX Corp.
2.63%, 06/15/31 (Call 03/15/31)		1,495		1,192,980
3.00%, 05/01/30 (Call 02/01/30)		1,199		1,003,695
John Deere Capital Corp.
0.45%, 01/17/24		1,315		1,249,079
0.45%, 06/07/24		2,615		2,439,926
0.63%, 09/10/24		1,460		1,352,748
0.70%, 01/15/26		3,325		2,906,316
1.05%, 06/17/26^(b)		2,130		1,858,553
1.25%, 01/10/25^(b)		1,625		1,506,456
1.30%, 10/13/26		1,525		1,325,408
1.45%, 01/15/31		2,595		1,959,796
1.50%, 03/06/28		1,475		1,231,300
1.70%, 01/11/27		2,170		1,903,068
1.75%, 03/09/27		2,221		1,932,314
2.00%, 06/17/31		2,785		2,183,579
2.05%, 01/09/25		2,865		2,699,059
2.13%, 03/07/25		40		37,560
2.25%, 09/14/26		2,051		1,860,688
2.35%, 03/08/27		600		537,762
2.45%, 01/09/30		2,564		2,144,812
2.60%, 03/07/24		2,850		2,766,523
2.65%, 06/24/24		4,438		4,282,404
2.65%, 06/10/26		1,149		1,063,894
2.80%, 09/08/27		2,300		2,074,692
2.80%, 07/18/29		2,241		1,939,787
3.05%, 01/06/28		805		733,935
3.35%, 06/12/24		1,115		1,088,987
3.35%, 04/18/29		1,975		1,785,913
3.40%, 06/06/25		1,370		1,322,187
3.40%, 09/11/25		710		681,579
3.45%, 01/10/24		811		798,478
3.45%, 03/13/25		3,858		3,733,888
3.45%, 03/07/29		2,959		2,690,678
3.90%, 06/07/32		20		18,136
4.05%, 09/08/25^(b)		2,315		2,261,547
4.15%, 09/15/27		2,720		2,616,994
4.35%, 09/15/32		2,430		2,282,961
4.55%, 10/11/24		1,310		1,303,424
4.85%, 10/11/29		1,835		1,803,952
nVent Finance Sarl
2.75%, 11/15/31 (Call 08/15/31)^(b)		1,503		1,101,939
4.55%, 04/15/28 (Call 01/15/28)		2,374		2,123,970
Oshkosh Corp.
3.10%, 03/01/30 (Call 12/01/29)		886		708,685
4.60%, 05/15/28 (Call 02/15/28)		1,608		1,477,720
Otis Worldwide Corp.
2.06%, 04/05/25 (Call 03/05/25)		4,669		4,321,673
2.29%, 04/05/27 (Call 02/05/27)^(b)		1,543		1,354,677


Security	Par (000)		Value

Machinery (continued)
2.57%, 02/15/30 (Call 11/15/29)	$	5,981	$	4,871,704
3.11%, 02/15/40 (Call 08/15/39)		3,238		2,249,795
3.36%, 02/15/50 (Call 08/15/49)		2,351		1,528,268
Rockwell Automation Inc.
1.75%, 08/15/31 (Call 05/15/31)		1,245		944,071
2.80%, 08/15/61 (Call 02/15/61)		1,913		1,060,586
2.88%, 03/01/25 (Call 12/01/24)		1,042		993,516
3.50%, 03/01/29 (Call 12/01/28)		1,798		1,633,213
4.20%, 03/01/49 (Call 09/01/48)		2,683		2,145,112
Westinghouse Air Brake Technologies Corp.
3.20%, 06/15/25 (Call 05/15/25)		2,314		2,149,243
3.45%, 11/15/26 (Call 08/15/26)		3,453		3,114,157
4.40%, 03/15/24 (Call 02/15/24)		2,568		2,518,386
4.95%, 09/15/28 (Call 06/15/28)		4,930		4,599,591
Xylem Inc./NY
1.95%, 01/30/28 (Call 11/30/27)		2,592		2,175,232
2.25%, 01/30/31 (Call 10/30/30)		2,133		1,675,685
3.25%, 11/01/26 (Call 08/01/26)		3,323		3,052,209
4.38%, 11/01/46 (Call 05/01/46)		1,165		914,234


				215,396,879

Manufacturing — 0.2%
3M Co.
2.00%, 02/14/25 (Call 01/14/25)		3,578		3,345,680
2.25%, 09/19/26 (Call 06/19/26)		3,120		2,814,146
2.38%, 08/26/29 (Call 05/26/29)		3,620		2,988,600
2.65%, 04/15/25 (Call 03/15/25)		1,230		1,159,410
2.88%, 10/15/27 (Call 07/15/27)		3,328		2,997,796
3.00%, 08/07/25		1,893		1,795,794
3.05%, 04/15/30 (Call 01/15/30)^(b)		1,550		1,325,870
3.13%, 09/19/46 (Call 03/19/46)		2,072		1,341,744
3.25%, 02/14/24 (Call 01/14/24)^(b)		4,089		4,001,005
3.25%, 08/26/49 (Call 02/26/49)^(b)		2,796		1,860,319
3.38%, 03/01/29 (Call 12/01/28)^(b)		3,023		2,714,533
3.63%, 09/14/28 (Call 06/14/28)^(b)		2,390		2,201,788
3.63%, 10/15/47 (Call 04/15/47)		2,011		1,406,916
3.70%, 04/15/50 (Call 10/15/49)^(b)		2,252		1,607,297
3.88%, 06/15/44		1,105		819,081
4.00%, 09/14/48 (Call 03/14/48)^(b)		3,910		2,954,631
5.70%, 03/15/37		1,272		1,241,524
Carlisle Companies Inc.
2.20%, 03/01/32 (Call 12/01/31)^(b)		925		680,615
2.75%, 03/01/30 (Call 12/01/29)		3,259		2,626,787
3.50%, 12/01/24 (Call 10/01/24)		2,347		2,248,661
3.75%, 12/01/27 (Call 09/01/27)		1,480		1,350,174
Eaton Corp.
3.10%, 09/15/27 (Call 06/15/27)		2,662		2,419,545
3.92%, 09/15/47		2,509		1,884,033
4.00%, 11/02/32		2,884		2,548,389
4.15%, 03/15/33 (Call 12/15/32)		900		799,290
4.15%, 11/02/42		2,649		2,133,028
4.70%, 08/23/52 (Call 02/23/52)		535		455,167
GE Capital Funding LLC, 4.55%, 05/15/32 (Call 02/15/32)		4,408		4,073,830
GE Capital International Funding Co. Unlimited Co.
3.37%, 11/15/25		405		385,086
4.42%, 11/15/35		22,673		19,984,662
General Electric Co.
4.35%, 05/01/50 (Call 11/01/49)^(b)		695		550,183
4.50%, 03/11/44		50		41,214
5.88%, 01/14/38		445		438,494


Security	Par (000)		Value

Manufacturing (continued)
6.75%, 03/15/32	$	6,260	$	6,813,697
6.88%, 01/10/39		375		401,513
Illinois Tool Works Inc.
2.65%, 11/15/26 (Call 08/15/26)		5,149		4,732,086
3.50%, 03/01/24 (Call 12/01/23)		4,119		4,048,565
3.90%, 09/01/42 (Call 03/01/42)		1,822		1,459,695
4.88%, 09/15/41 (Call 03/15/41)		1,975		1,807,599
Parker-Hannifin Corp.
2.70%, 06/14/24 (Call 05/14/24)		2,507		2,402,207
3.25%, 03/01/27 (Call 12/01/26)		3,961		3,618,532
3.25%, 06/14/29 (Call 03/14/29)		2,343		2,035,481
3.30%, 11/21/24 (Call 08/21/24)		1,107		1,067,912
3.65%, 06/15/24		2,270		2,208,687
4.00%, 06/14/49 (Call 12/14/48)		2,776		2,051,769
4.10%, 03/01/47 (Call 09/01/46)		2,086		1,567,629
4.20%, 11/21/34 (Call 05/21/34)		1,930		1,657,735
4.25%, 09/15/27 (Call 08/15/27)		1,755		1,664,389
4.45%, 11/21/44 (Call 05/21/44)		1,727		1,360,375
4.50%, 09/15/29 (Call 07/15/29)		2,873		2,684,617
6.25%, 05/15/38		1,276		1,264,312
Pentair Finance Sarl
4.50%, 07/01/29 (Call 04/01/29)		2,103		1,863,111
5.90%, 07/15/32 (Call 04/15/32)		1,005		949,735
Textron Inc.
2.45%, 03/15/31 (Call 12/15/30)		2,603		1,996,137
3.00%, 06/01/30 (Call 03/01/30)		1,400		1,146,880
3.38%, 03/01/28 (Call 12/01/27)		1,458		1,282,384
3.65%, 03/15/27 (Call 12/15/26)		1,820		1,659,239
3.88%, 03/01/25 (Call 12/01/24)		1,230		1,188,082
3.90%, 09/17/29 (Call 06/17/29)		1,524		1,343,528
4.00%, 03/15/26 (Call 12/15/25)^(b)		1,874		1,785,622
4.30%, 03/01/24 (Call 12/01/23)		1,845		1,821,200
Trane Technologies Global Holding Co. Ltd.
3.75%, 08/21/28 (Call 05/21/28)		2,348		2,143,489
4.30%, 02/21/48 (Call 08/21/47)		1,103		801,605
5.75%, 06/15/43		1,717		1,591,590
Trane Technologies Luxembourg Finance SA
3.50%, 03/21/26 (Call 01/21/26)		1,574		1,465,898
3.55%, 11/01/24 (Call 08/01/24)		2,860		2,760,501
3.80%, 03/21/29 (Call 12/21/28)		2,950		2,630,722
4.50%, 03/21/49 (Call 09/21/48)		1,395		1,065,110
4.65%, 11/01/44 (Call 05/01/44)		1,223		969,472


				150,506,397

Media — 0.8%
Charter Communications Operating LLC/Charter Communications Operating Capital
2.25%, 01/15/29 (Call 11/15/28)		4,480		3,526,477
2.30%, 02/01/32 (Call 11/01/31)		2,905		2,074,780
2.80%, 04/01/31 (Call 01/01/31)		6,379		4,843,575
3.50%, 06/01/41 (Call 12/01/40)		4,942		3,116,376
3.50%, 03/01/42 (Call 09/01/41)		4,295		2,696,057
3.70%, 04/01/51 (Call 10/01/50)		5,309		3,185,347
3.75%, 02/15/28 (Call 11/15/27)		3,751		3,302,568
3.85%, 04/01/61 (Call 10/01/60)		6,225		3,572,528
3.90%, 06/01/52 (Call 12/01/51)		8,110		5,016,684
3.95%, 06/30/62 (Call 12/30/61)		3,095		1,817,044
4.20%, 03/15/28 (Call 12/15/27)		4,473		4,003,559
4.40%, 04/01/33 (Call 01/01/33)		3,775		3,143,027
4.40%, 12/01/61 (Call 06/01/61)		5,198		3,302,341
4.50%, 02/01/24 (Call 01/01/24)		4,404		4,336,090


Security	Par (000)		Value

Media (continued)
4.80%, 03/01/50 (Call 09/01/49)	$	9,191	$	6,489,765
4.91%, 07/23/25 (Call 04/23/25)^(b)		15,287		14,842,301
5.05%, 03/30/29 (Call 12/30/28)		4,328		3,984,616
5.13%, 07/01/49 (Call 01/01/49)		4,420		3,262,888
5.25%, 04/01/53 (Call 10/01/52)		5,800		4,371,866
5.38%, 04/01/38 (Call 10/01/37)		2,547		2,051,761
5.38%, 05/01/47 (Call 11/01/46)		8,093		6,239,298
5.50%, 04/01/63 (Call 10/01/62)		1,285		970,239
5.75%, 04/01/48 (Call 10/01/47)		7,811		6,281,762
6.38%, 10/23/35 (Call 04/23/35)		6,690		6,121,283
6.48%, 10/23/45 (Call 04/23/45)		11,569		10,227,343
6.83%, 10/23/55 (Call 04/23/55)		2,383		2,150,824
Comcast Corp.
1.50%, 02/15/31 (Call 11/15/30)		6,165		4,594,898
1.95%, 01/15/31 (Call 10/15/30)		5,506		4,266,269
2.35%, 01/15/27 (Call 10/15/26)		2,776		2,481,133
2.45%, 08/15/52 (Call 02/15/52)^(b)		5,000		2,731,000
2.65%, 02/01/30 (Call 11/01/29)		4,590		3,835,129
2.65%, 08/15/62 (Call 02/15/62)		4,424		2,317,380
2.80%, 01/15/51 (Call 07/15/50)		5,199		3,088,726
2.89%, 11/01/51 (Call 05/01/51)		13,125		7,884,581
2.94%, 11/01/56 (Call 05/01/56)		19,371		11,220,652
2.99%, 11/01/63 (Call 05/01/63)		13,083		7,374,756
3.15%, 03/01/26 (Call 12/01/25)		9,509		8,936,178
3.15%, 02/15/28 (Call 11/15/27)		5,342		4,817,736
3.20%, 07/15/36 (Call 01/15/36)		3,215		2,446,068
3.25%, 11/01/39 (Call 05/01/39)		2,217		1,608,434
3.30%, 02/01/27 (Call 11/01/26)		4,631		4,289,001
3.30%, 04/01/27 (Call 02/01/27)		2,549		2,353,619
3.38%, 02/15/25 (Call 11/15/24)		3,457		3,333,136
3.38%, 08/15/25 (Call 05/15/25)		5,979		5,716,103
3.40%, 04/01/30 (Call 01/01/30)		5,650		4,972,791
3.40%, 07/15/46 (Call 01/15/46)		1,837		1,253,789
3.45%, 02/01/50 (Call 08/01/49)		5,915		3,994,932
3.55%, 05/01/28 (Call 02/01/28)		3,886		3,554,485
3.70%, 04/15/24 (Call 03/15/24)		9,311		9,138,188
3.75%, 04/01/40 (Call 10/01/39)		6,354		4,902,429
3.90%, 03/01/38 (Call 09/01/37)		3,864		3,124,662
3.95%, 10/15/25 (Call 08/15/25)		4,671		4,517,511
3.97%, 11/01/47 (Call 05/01/47)		4,677		3,476,508
4.00%, 08/15/47 (Call 02/15/47)		4,322		3,237,653
4.00%, 03/01/48 (Call 09/01/47)		4,691		3,517,312
4.00%, 11/01/49 (Call 05/01/49)		5,393		3,984,672
4.05%, 11/01/52 (Call 05/01/52)		3,639		2,695,516
4.15%, 10/15/28 (Call 07/15/28)		6,539		6,135,021
4.20%, 08/15/34 (Call 02/15/34)		4,890		4,273,909
4.25%, 10/15/30 (Call 07/15/30)		4,464		4,103,711
4.25%, 01/15/33		6,907		6,220,651
4.40%, 08/15/35		4,214		3,694,540
4.60%, 10/15/38 (Call 04/15/38)		3,920		3,399,071
4.60%, 08/15/45 (Call 02/15/45)		3,906		3,196,006
4.65%, 07/15/42		3,127		2,609,700
4.70%, 10/15/48 (Call 04/15/48)		7,573		6,349,960
4.75%, 03/01/44		2,959		2,483,459
4.95%, 10/15/58 (Call 04/15/58)		3,624		3,055,286
5.25%, 11/07/25		470		469,873
5.35%, 11/15/27		2,350		2,348,943
5.50%, 11/15/32		2,720		2,702,810
5.65%, 06/15/35		3,311		3,260,607
6.45%, 03/15/37		50		51,993


Security	Par (000)		Value

Media (continued)
6.50%, 11/15/35	$	3,252	$	3,418,502
6.55%, 07/01/39		855		900,443
6.95%, 08/15/37		1,130		1,227,937
7.05%, 03/15/33		1,922		2,089,445
Discovery Communications LLC
3.45%, 03/15/25 (Call 12/15/24)		2,141		2,009,072
3.63%, 05/15/30 (Call 02/15/30)		3,477		2,808,790
3.80%, 03/13/24 (Call 01/13/24)		1,544		1,500,892
3.90%, 11/15/24 (Call 08/15/24)		2,028		1,944,730
3.95%, 06/15/25 (Call 03/15/25)		1,883		1,779,510
3.95%, 03/20/28 (Call 12/20/27)		6,455		5,601,649
4.00%, 09/15/55 (Call 03/15/55)		6,653		3,818,090
4.13%, 05/15/29 (Call 02/15/29)		2,418		2,042,775
4.65%, 05/15/50 (Call 11/15/49)		3,193		2,091,702
4.88%, 04/01/43		636		444,990
4.90%, 03/11/26 (Call 12/11/25)		3,060		2,905,286
5.00%, 09/20/37 (Call 03/20/37)		3,605		2,769,722
5.20%, 09/20/47 (Call 03/20/47)		5,460		3,881,077
5.30%, 05/15/49 (Call 11/15/48)		4,187		3,018,660
6.35%, 06/01/40		411		350,221
FactSet Research Systems Inc.
2.90%, 03/01/27 (Call 02/01/27)		1,190		1,063,622
3.45%, 03/01/32 (Call 12/01/31)		1,240		996,489
Fox Corp.
3.05%, 04/07/25 (Call 03/07/25)		3,229		3,051,050
3.50%, 04/08/30 (Call 01/08/30)^(b)		2,648		2,246,881
4.03%, 01/25/24 (Call 12/25/23)		4,789		4,706,821
4.71%, 01/25/29 (Call 10/25/28)		7,962		7,411,905
5.48%, 01/25/39 (Call 07/25/38)		4,086		3,507,586
5.58%, 01/25/49 (Call 07/25/48)		4,958		4,139,186
Grupo Televisa SAB
4.63%, 01/30/26 (Call 10/30/25)^(b)		1,219		1,165,437
5.00%, 05/13/45 (Call 11/13/44)		2,820		2,248,837
5.25%, 05/24/49 (Call 11/24/48)^(b)		2,490		2,063,090
6.13%, 01/31/46 (Call 07/31/45)^(b)		3,159		2,949,937
6.63%, 01/15/40		1,836		1,736,434
8.50%, 03/11/32^(b)		970		1,095,838
NBCUniversal Media LLC
4.45%, 01/15/43^(b)		2,013		1,640,877
5.95%, 04/01/41		2,716		2,660,431
6.40%, 04/30/40		272		277,821
Paramount Global
2.90%, 01/15/27 (Call 10/15/26)^(b)		1,642		1,446,438
3.38%, 02/15/28 (Call 11/15/27)^(b)		2,259		1,956,181
3.70%, 06/01/28 (Call 03/01/28)		3,130		2,754,369
4.00%, 01/15/26 (Call 10/15/25)		3,003		2,818,466
4.20%, 06/01/29 (Call 03/01/29)		1,720		1,501,250
4.20%, 05/19/32 (Call 02/19/32)^(b)		3,245		2,598,369
4.38%, 03/15/43		5,386		3,614,060
4.60%, 01/15/45 (Call 07/15/44)		2,672		1,774,983
4.75%, 05/15/25 (Call 04/15/25)		2,434		2,377,263
4.85%, 07/01/42 (Call 01/01/42)		1,857		1,330,466
4.90%, 08/15/44 (Call 02/15/44)		2,461		1,709,977
4.95%, 01/15/31 (Call 10/15/30)		4,225		3,692,650
4.95%, 05/19/50 (Call 11/19/49)		2,838		1,984,557
5.25%, 04/01/44 (Call 10/01/43)		1,659		1,215,135
5.50%, 05/15/33		2,327		2,032,495
5.85%, 09/01/43 (Call 03/01/43)		1,514		1,232,896
5.90%, 10/15/40 (Call 04/15/40)		1,643		1,333,393
6.88%, 04/30/36		2,861		2,664,192


Security	Par (000)		Value

Media (continued)
7.88%, 07/30/30	$	2,839	$	2,956,052
TCI Communications Inc.
7.13%, 02/15/28		927		993,707
7.88%, 02/15/26		3,367		3,630,838
Thomson Reuters Corp.
3.35%, 05/15/26 (Call 02/15/26)		2,418		2,246,709
4.30%, 11/23/23 (Call 08/23/23)		1,641		1,624,344
5.50%, 08/15/35		982		906,926
5.65%, 11/23/43 (Call 05/23/43)		1,521		1,351,469
5.85%, 04/15/40		1,869		1,741,721
Time Warner Cable Enterprises LLC, 8.38%, 07/15/33		3,853		4,080,828
Time Warner Cable LLC
4.50%, 09/15/42 (Call 03/15/42)		4,336		2,973,846
5.50%, 09/01/41 (Call 03/01/41)		4,434		3,484,193
5.88%, 11/15/40 (Call 05/15/40)		3,034		2,468,523
6.55%, 05/01/37		5,852		5,222,500
6.75%, 06/15/39		4,841		4,284,818
7.30%, 07/01/38		5,151		4,808,304
TWDC Enterprises 18 Corp.
1.85%, 07/30/26		3,473		3,093,227
2.95%, 06/15/27^(b)		3,489		3,193,691
3.00%, 02/13/26		3,463		3,238,528
3.00%, 07/30/46		2,349		1,544,444
3.15%, 09/17/25		2,997		2,847,180
3.70%, 12/01/42		1,636		1,237,340
4.13%, 06/01/44		3,382		2,732,927
4.38%, 08/16/41		1,720		1,444,026
Series B, 7.00%, 03/01/32		1,968		2,156,121
Series E, 4.13%, 12/01/41		2,633		2,131,782
Walt Disney Co. (The)
1.75%, 08/30/24 (Call 07/30/24)		6,742		6,371,123
1.75%, 01/13/26		5,037		4,561,608
2.00%, 09/01/29 (Call 06/01/29)		7,357		6,006,623
2.20%, 01/13/28		1,207		1,050,380
2.65%, 01/13/31		8,618		7,139,754
2.75%, 09/01/49 (Call 03/01/49)		7,212		4,461,920
3.35%, 03/24/25		4,413		4,242,791
3.38%, 11/15/26 (Call 08/15/26)		1,714		1,600,996
3.50%, 05/13/40 (Call 11/13/39)		6,412		4,902,679
3.60%, 01/13/51 (Call 07/13/50)		9,427		6,835,423
3.70%, 09/15/24 (Call 06/15/24)		3,278		3,200,770
3.70%, 10/15/25 (Call 07/15/25)		2,207		2,131,432
3.70%, 03/23/27		1,885		1,778,252
3.80%, 03/22/30		3,639		3,318,331
3.80%, 05/13/60 (Call 11/13/59)		4,367		3,136,729
4.63%, 03/23/40 (Call 09/23/39)		1,201		1,064,566
4.70%, 03/23/50 (Call 09/23/49)^(b)		5,095		4,424,345
4.75%, 09/15/44 (Call 03/15/44)		2,424		2,114,892
4.75%, 11/15/46 (Call 05/15/46)		1,683		1,455,256
4.95%, 10/15/45 (Call 04/15/45)		1,611		1,422,497
5.40%, 10/01/43		2,677		2,537,716
6.15%, 03/01/37		25		25,645
6.15%, 02/15/41		932		955,235
6.20%, 12/15/34		3,745		3,919,367
6.40%, 12/15/35		4,264		4,513,487
6.55%, 03/15/33		805		857,180
6.65%, 11/15/37		3,282		3,551,583
7.75%, 12/01/45		570		676,145


				585,204,830


Security	Par (000)		Value

Metal Fabricate & Hardware — 0.0%
Precision Castparts Corp.
3.25%, 06/15/25 (Call 03/15/25)	$	3,699	$	3,549,782
3.90%, 01/15/43 (Call 07/15/42)		2,405		1,885,785
4.38%, 06/15/45 (Call 12/15/44)		1,208		996,177
Timken Co. (The)
3.88%, 09/01/24 (Call 06/01/24)		997		968,945
4.13%, 04/01/32 (Call 01/01/32)		1,710		1,487,221
4.50%, 12/15/28 (Call 09/15/28)		2,040		1,875,902
Valmont Industries Inc.
5.00%, 10/01/44 (Call 04/01/44)		1,449		1,169,300
5.25%, 10/01/54 (Call 04/01/54)		1,719		1,389,794


				13,322,906

Mining — 0.2%
AngloGold Ashanti Holdings PLC
3.38%, 11/01/28 (Call 09/01/28)		655		524,380
3.75%, 10/01/30 (Call 07/01/30)		820		630,555
Barrick Gold Corp.
5.25%, 04/01/42		1,695		1,502,312
6.45%, 10/15/35		532		541,480
Barrick North America Finance LLC
5.70%, 05/30/41		2,948		2,763,101
5.75%, 05/01/43		3,012		2,824,413
Barrick PD Australia Finance Pty Ltd., 5.95%, 10/15/39		2,958		2,839,177
BHP Billiton Finance USA Ltd.
4.13%, 02/24/42		2,096		1,721,696
5.00%, 09/30/43		9,318		8,553,738
6.42%, 03/01/26^(b)		1,160		1,198,315
Freeport-McMoRan Inc.
4.13%, 03/01/28 (Call 03/01/23)		3,332		2,990,803
4.25%, 03/01/30 (Call 03/01/25)		3,401		2,972,780
4.38%, 08/01/28 (Call 08/01/23)		3,281		2,959,790
4.55%, 11/14/24 (Call 08/14/24)		2,685		2,638,281
4.63%, 08/01/30 (Call 08/01/25)^(b)		2,811		2,488,297
5.00%, 09/01/27 (Call 12/01/22)		3,445		3,291,594
5.25%, 09/01/29 (Call 09/01/24)		3,495		3,250,700
5.40%, 11/14/34 (Call 05/14/34)		2,855		2,551,028
5.45%, 03/15/43 (Call 09/15/42)		5,860		4,851,260
Kinross Gold Corp.
4.50%, 07/15/27 (Call 04/15/27)		2,194		2,033,706
5.95%, 03/15/24 (Call 12/15/23)		2,294		2,293,954
Newmont Corp.
2.25%, 10/01/30 (Call 07/01/30)		3,958		3,058,030
2.60%, 07/15/32 (Call 04/15/32)		3,735		2,848,348
2.80%, 10/01/29 (Call 07/01/29)		3,057		2,527,252
4.88%, 03/15/42 (Call 09/15/41)		1,463		1,242,409
5.45%, 06/09/44 (Call 12/09/43)		2,487		2,213,629
5.88%, 04/01/35		2,690		2,595,904
6.25%, 10/01/39		2,171		2,132,400
Rio Tinto Alcan Inc.
5.75%, 06/01/35		1,018		1,010,884
6.13%, 12/15/33		3,218		3,344,500
7.25%, 03/15/31		2,463		2,731,713
Rio Tinto Finance USA Ltd.
2.75%, 11/02/51 (Call 05/02/51)		4,200		2,590,098
5.20%, 11/02/40		3,669		3,489,586
7.13%, 07/15/28		2,776		2,981,369
Rio Tinto Finance USA PLC
4.13%, 08/21/42 (Call 02/21/42)		2,814		2,294,958
4.75%, 03/22/42 (Call 09/22/41)		1,700		1,502,783


Security	Par (000)		Value

Mining (continued)
Southern Copper Corp.
3.88%, 04/23/25	$	3,434	$	3,295,026
5.25%, 11/08/42		5,697		4,909,789
5.88%, 04/23/45^(b)		3,083		2,855,845
6.75%, 04/16/40		3,771		3,855,470
7.50%, 07/27/35		3,318		3,532,774
Teck Resources Ltd.
3.90%, 07/15/30 (Call 04/15/30)		265		225,300
5.20%, 03/01/42 (Call 09/01/41)		1,178		933,047
5.40%, 02/01/43 (Call 08/01/42)		473		383,367
6.00%, 08/15/40 (Call 02/15/40)		2,130		1,872,568
6.13%, 10/01/35		1,794		1,688,620
6.25%, 07/15/41 (Call 01/15/41)^(b)		1,716		1,531,925
Yamana Gold Inc., 2.63%, 08/15/31 (Call 05/15/31)		770		555,655


				117,624,609

Office & Business Equipment — 0.0%
CDW LLC/CDW Finance Corp.
2.67%, 12/01/26 (Call 11/01/26)		4,290		3,702,141
3.25%, 02/15/29 (Call 08/15/23)		2,680		2,196,957
3.28%, 12/01/28 (Call 10/01/28)		2,025		1,661,229
3.57%, 12/01/31 (Call 09/01/31)		3,280		2,583,820
4.13%, 05/01/25 (Call 12/01/22)		2,965		2,818,944
4.25%, 04/01/28 (Call 12/01/22)		2,157		1,903,509
5.50%, 12/01/24 (Call 06/01/24)		4,564		4,515,211


				19,381,811

Oil & Gas — 0.9%
BP Capital Markets America Inc.
1.75%, 08/10/30 (Call 05/10/30)		3,436		2,663,793
2.72%, 01/12/32 (Call 10/12/31)		6,555		5,321,283
2.77%, 11/10/50 (Call 05/10/50)		2,545		1,532,141
2.94%, 06/04/51 (Call 12/04/50)		9,250		5,712,707
3.00%, 02/24/50 (Call 08/24/49)		7,490		4,734,054
3.00%, 03/17/52 (Call 09/17/51)		2,540		1,579,270
3.02%, 01/16/27 (Call 10/16/26)		3,871		3,539,797
3.06%, 06/17/41 (Call 12/17/40)^(b)		5,105		3,574,572
3.12%, 05/04/26 (Call 02/04/26)		4,239		3,957,191
3.38%, 02/08/61 (Call 08/08/60)		6,185		3,937,124
3.41%, 02/11/26 (Call 12/11/25)^(b)		4,289		4,063,613
3.54%, 04/06/27 (Call 02/06/27)^(b)		2,289		2,131,883
3.59%, 04/14/27 (Call 01/14/27)		2,388		2,228,529
3.63%, 04/06/30 (Call 01/06/30)		4,167		3,729,715
3.80%, 09/21/25 (Call 07/21/25)		4,358		4,230,223
3.94%, 09/21/28 (Call 06/21/28)		4,023		3,734,913
4.23%, 11/06/28 (Call 08/06/28)		4,855		4,570,448
BP Capital Markets PLC
3.28%, 09/19/27 (Call 06/19/27)		4,372		3,994,565
3.72%, 11/28/28 (Call 08/28/28)		4,842		4,421,521
Burlington Resources LLC
5.95%, 10/15/36		35		34,785
7.20%, 08/15/31		40		44,075
7.40%, 12/01/31		250		280,868
Canadian Natural Resources Ltd.
2.05%, 07/15/25 (Call 06/15/25)		3,196		2,927,025
2.95%, 07/15/30 (Call 04/15/30)		1,895		1,559,774
3.80%, 04/15/24 (Call 01/15/24)		3,230		3,153,191
3.85%, 06/01/27 (Call 03/01/27)		4,274		3,944,646
3.90%, 02/01/25 (Call 11/01/24)		3,045		2,936,537
4.95%, 06/01/47 (Call 12/01/46)		2,668		2,236,077
5.85%, 02/01/35		1,500		1,385,265


Security	Par (000)		Value

Oil & Gas (continued)
6.25%, 03/15/38	$	3,028	$	2,914,783
6.45%, 06/30/33		1,475		1,455,854
6.50%, 02/15/37		1,799		1,732,005
6.75%, 02/01/39		1,715		1,697,370
7.20%, 01/15/32		950		997,054
Cenovus Energy Inc.
2.65%, 01/15/32 (Call 10/15/31)		1,956		1,511,010
3.75%, 02/15/52 (Call 08/15/51)		2,665		1,777,262
5.25%, 06/15/37 (Call 12/15/36)		2,715		2,362,973
5.38%, 07/15/25 (Call 04/15/25)^(b)		3,452		3,439,193
5.40%, 06/15/47 (Call 12/15/46)		731		623,543
6.75%, 11/15/39		1,960		1,933,873
6.80%, 09/15/37		1,932		1,914,477
Chevron Corp.
1.55%, 05/11/25 (Call 04/11/25)		9,593		8,852,996
2.00%, 05/11/27 (Call 03/11/27)		4,400		3,893,692
2.24%, 05/11/30 (Call 02/11/30)		3,819		3,170,916
2.90%, 03/03/24 (Call 01/03/24)		4,270		4,170,893
2.95%, 05/16/26 (Call 02/16/26)		7,712		7,238,869
3.08%, 05/11/50 (Call 11/11/49)^(b)		3,301		2,257,884
3.33%, 11/17/25 (Call 08/17/25)^(b)		3,529		3,401,956
Chevron USA Inc.
0.69%, 08/12/25 (Call 07/12/25)		4,066		3,638,907
1.02%, 08/12/27 (Call 06/12/27)		3,614		3,036,627
2.34%, 08/12/50 (Call 02/12/50)		3,058		1,810,795
3.25%, 10/15/29 (Call 07/15/29)		2,036		1,826,862
3.85%, 01/15/28 (Call 10/15/27)		3,095		2,935,453
3.90%, 11/15/24 (Call 08/15/24)		2,506		2,460,817
5.25%, 11/15/43 (Call 05/15/43)		355		337,768
6.00%, 03/01/41 (Call 09/01/40)		145		151,376
CNOOC Finance 2013 Ltd.
2.88%, 09/30/29 (Call 06/30/29)^(b)		1,249		1,094,549
3.30%, 09/30/49 (Call 03/30/49)		1,315		818,482
4.25%, 05/09/43^(b)		3,599		2,756,654
CNOOC Finance 2014 ULC, 4.25%, 04/30/24		7,345		7,247,752
CNOOC Finance 2015 Australia Pty. Ltd., 4.20%, 05/05/45		500		378,310
CNOOC Finance 2015 USA LLC
3.50%, 05/05/25		4,520		4,334,816
4.38%, 05/02/28^(b)		5,052		4,868,713
CNOOC Petroleum North America ULC
5.88%, 03/10/35		1,913		1,819,225
6.40%, 05/15/37		3,637		3,621,397
7.50%, 07/30/39^(b)		1,006		1,109,024
7.88%, 03/15/32		1,846		2,120,943
Conoco Funding Co., 7.25%, 10/15/31		150		166,370
ConocoPhillips, 4.88%, 10/01/47 (Call 04/01/47)		25		21,926
ConocoPhillips Co.
2.13%, 03/08/24 (Call 12/01/22)		152		146,373
2.40%, 03/07/25 (Call 03/07/23)		910		859,504
3.35%, 11/15/24 (Call 08/15/24)		415		403,766
3.76%, 03/15/42		11,090		8,661,401
3.80%, 03/15/52 (Call 09/15/51)		1,810		1,355,075
4.03%, 03/15/62		10,347		7,641,777
4.30%, 11/15/44 (Call 05/15/44)		1,610		1,327,590
5.90%, 10/15/32		1,831		1,899,278
5.90%, 05/15/38		277		277,886
5.95%, 03/15/46 (Call 09/15/45)		320		325,312
6.50%, 02/01/39		504		542,415
6.95%, 04/15/29		880		956,402


Security	Par (000)		Value

Oil & Gas (continued)
Continental Resources Inc./OK
3.80%, 06/01/24 (Call 03/01/24)	$	4,310	$	4,160,917
4.38%, 01/15/28 (Call 10/15/27)		3,695		3,309,685
4.90%, 06/01/44 (Call 12/01/43)		2,800		1,994,580
Coterra Energy Inc.
3.90%, 05/15/27 (Call 02/15/27)^(b)(f)		2,898		2,672,072
4.38%, 03/15/29 (Call 12/15/28)^(f)		2,490		2,293,514
Devon Energy Corp.
4.50%, 01/15/30 (Call 01/15/25)		2,715		2,483,763
4.75%, 05/15/42 (Call 11/15/41)		2,938		2,403,695
5.00%, 06/15/45 (Call 12/15/44)		3,904		3,268,038
5.25%, 09/15/24 (Call 06/15/24)		1,385		1,383,920
5.25%, 10/15/27 (Call 11/14/22)		700		694,813
5.60%, 07/15/41 (Call 01/15/41)^(b)		2,740		2,502,579
5.85%, 12/15/25 (Call 09/15/25)		4,030		4,069,010
5.88%, 06/15/28 (Call 06/15/23)^(b)		1,380		1,374,922
7.88%, 09/30/31^(b)		1,002		1,105,076
7.95%, 04/15/32		1,335		1,478,579
Diamondback Energy Inc.
3.13%, 03/24/31 (Call 12/24/30)		1,957		1,607,558
3.25%, 12/01/26 (Call 10/01/26)		5,681		5,207,205
3.50%, 12/01/29 (Call 09/01/29)		2,763		2,387,481
4.25%, 03/15/52 (Call 09/15/51)		1,964		1,423,114
4.40%, 03/24/51 (Call 09/24/50)^(b)		2,420		1,812,774
6.25%, 03/15/33		1,580		1,587,078
Eni USA Inc., 7.30%, 11/15/27		450		470,921
EOG Resources Inc.
3.15%, 04/01/25 (Call 01/01/25)		1,219		1,170,508
3.90%, 04/01/35 (Call 10/01/34)		2,148		1,831,127
4.15%, 01/15/26 (Call 10/15/25)		5,229		5,075,111
4.38%, 04/15/30 (Call 01/15/30)		2,849		2,703,786
4.95%, 04/15/50 (Call 10/15/49)		3,001		2,730,880
EQT Corp.
3.90%, 10/01/27 (Call 07/01/27)		5,465		4,911,723
5.00%, 01/15/29 (Call 07/15/28)		1,380		1,282,227
5.68%, 10/01/25 (Call 10/04/23)		1,800		1,780,434
5.70%, 04/01/28 (Call 03/01/28)		340		330,902
6.13%, 02/01/25 (Call 01/01/25)		5,095		5,099,484
7.00%, 02/01/30 (Call 11/01/29)		2,560		2,626,330
Equinor ASA
1.75%, 01/22/26 (Call 12/22/25)		1,976		1,782,273
2.38%, 05/22/30 (Call 02/22/30)		4,417		3,654,096
2.65%, 01/15/24		3,652		3,554,309
2.88%, 04/06/25 (Call 03/06/25)		3,858		3,673,935
3.00%, 04/06/27 (Call 02/06/27)		1,111		1,017,965
3.13%, 04/06/30 (Call 01/06/30)		4,856		4,253,662
3.25%, 11/10/24		633		612,396
3.25%, 11/18/49 (Call 05/18/49)^(b)		3,989		2,763,061
3.63%, 09/10/28 (Call 06/10/28)		2,646		2,453,662
3.63%, 04/06/40 (Call 10/06/39)		2,434		1,899,153
3.70%, 03/01/24^(b)		3,620		3,560,053
3.70%, 04/06/50 (Call 10/06/49)		3,575		2,691,224
3.95%, 05/15/43		3,612		2,863,991
4.25%, 11/23/41		2,245		1,874,755
4.80%, 11/08/43		2,475		2,196,637
5.10%, 08/17/40		3,077		2,866,718
7.25%, 09/23/27		900		968,355
Exxon Mobil Corp.
2.02%, 08/16/24 (Call 07/16/24)		7,202		6,863,506
2.28%, 08/16/26 (Call 06/16/26)		3,975		3,619,595


Security	Par (000)		Value

Oil & Gas (continued)
2.44%, 08/16/29 (Call 05/16/29)	$	6,891	$	5,899,385
2.61%, 10/15/30 (Call 07/15/30)		4,760		4,030,482
2.71%, 03/06/25 (Call 12/06/24)		2,920		2,786,906
2.99%, 03/19/25 (Call 02/19/25)		11,759		11,263,946
3.00%, 08/16/39 (Call 02/16/39)		5,345		3,900,888
3.04%, 03/01/26 (Call 12/01/25)		9,511		8,954,797
3.10%, 08/16/49 (Call 02/16/49)		5,896		4,011,579
3.18%, 03/15/24 (Call 12/15/23)		3,795		3,716,975
3.29%, 03/19/27 (Call 01/19/27)^(b)		2,525		2,370,621
3.45%, 04/15/51 (Call 10/15/50)		4,893		3,489,394
3.48%, 03/19/30 (Call 12/19/29)		3,612		3,281,105
3.57%, 03/06/45 (Call 09/06/44)		2,882		2,131,383
4.11%, 03/01/46 (Call 09/01/45)		10,356		8,309,551
4.23%, 03/19/40 (Call 09/19/39)		4,741		4,062,421
4.33%, 03/19/50 (Call 09/19/49)		9,325		7,745,158
Helmerich & Payne Inc., 2.90%, 09/29/31 (Call 06/29/31)		785		615,048
Hess Corp.
3.50%, 07/15/24 (Call 04/15/24)		2,445		2,357,836
4.30%, 04/01/27 (Call 01/01/27)		5,342		5,004,973
5.60%, 02/15/41		4,258		3,833,435
5.80%, 04/01/47 (Call 10/01/46)^(b)		1,719		1,560,818
6.00%, 01/15/40		2,558		2,410,582
7.13%, 03/15/33		2,332		2,432,929
7.30%, 08/15/31		2,229		2,365,259
7.88%, 10/01/29		872		948,631
HF Sinclair Corp., 4.50%, 10/01/30		1,397		1,182,714
Marathon Oil Corp.
4.40%, 07/15/27 (Call 04/15/27)		4,288		3,999,418
5.20%, 06/01/45 (Call 12/01/44)^(b)		1,746		1,438,948
6.60%, 10/01/37		2,923		2,883,569
6.80%, 03/15/32		1,904		1,939,776
Marathon Petroleum Corp.
3.63%, 09/15/24 (Call 06/15/24)		3,204		3,095,801
3.80%, 04/01/28 (Call 01/01/28)		2,281		2,048,566
4.50%, 04/01/48 (Call 10/01/47)		1,712		1,290,369
4.70%, 05/01/25 (Call 04/01/25)		5,365		5,254,052
4.75%, 09/15/44 (Call 03/15/44)		3,266		2,577,593
5.00%, 09/15/54 (Call 03/15/54)		2,523		1,976,039
5.13%, 12/15/26 (Call 09/15/26)		3,499		3,439,797
6.50%, 03/01/41 (Call 09/01/40)		2,006		1,956,612
Ovintiv Exploration Inc., 5.38%, 01/01/26 (Call 10/01/25)		3,634		3,555,615
Ovintiv Inc.
6.50%, 08/15/34^(b)		3,091		2,995,612
6.50%, 02/01/38		1,880		1,788,350
6.63%, 08/15/37		1,790		1,749,600
7.20%, 11/01/31		1,225		1,250,002
7.38%, 11/01/31		1,615		1,674,448
8.13%, 09/15/30		1,115		1,194,355
Phillips 66
0.90%, 02/15/24 (Call 12/01/22)^(b)		755		714,864
1.30%, 02/15/26 (Call 01/15/26)		3,259		2,846,802
2.15%, 12/15/30 (Call 09/15/30)		3,080		2,387,154
3.30%, 03/15/52 (Call 09/15/51)		3,130		2,027,113
3.85%, 04/09/25 (Call 03/09/25)		4,141		4,010,517
3.90%, 03/15/28 (Call 12/15/27)		1,375		1,269,964
4.65%, 11/15/34 (Call 05/15/34)		4,971		4,451,133
4.88%, 11/15/44 (Call 05/15/44)		4,178		3,576,744
5.88%, 05/01/42		4,699		4,560,426


Security	Par (000)		Value

Oil & Gas (continued)
Phillips 66 Co.
3.15%, 12/15/29 (Call 09/15/29)^(f)	$	1,991	$	1,680,802
3.55%, 10/01/26 (Call 07/01/26)^(f)		2,140		1,978,879
3.61%, 02/15/25 (Call 11/15/24)^(f)		1,037		992,243
3.75%, 03/01/28 (Call 12/01/27)^(f)		2,521		2,267,917
4.68%, 02/15/45 (Call 08/15/44)^(f)		1,830		1,482,886
4.90%, 10/01/46 (Call 04/01/46)^(f)		2,222		1,851,037
Pioneer Natural Resources Co.
1.13%, 01/15/26 (Call 12/15/25)		300		261,747
1.90%, 08/15/30 (Call 05/15/30)		7,005		5,397,983
2.15%, 01/15/31 (Call 10/15/30)		385		298,352
Shell International Finance BV
2.00%, 11/07/24 (Call 10/07/24)		5,000		4,741,800
2.38%, 11/07/29 (Call 08/07/29)		5,091		4,291,509
2.50%, 09/12/26		6,340		5,785,123
2.75%, 04/06/30 (Call 01/06/30)		1,958		1,676,577
2.88%, 05/10/26		5,542		5,169,744
2.88%, 11/26/41 (Call 05/26/41)		2,380		1,634,417
3.00%, 11/26/51 (Call 05/26/51)^(b)		3,540		2,280,185
3.13%, 11/07/49 (Call 05/07/49)		4,688		3,119,958
3.25%, 05/11/25		11,406		10,955,691
3.25%, 04/06/50 (Call 10/06/49)		7,103		4,883,028
3.50%, 11/13/23 (Call 10/13/23)		5,132		5,063,129
3.63%, 08/21/42		2,383		1,803,288
3.75%, 09/12/46		4,556		3,407,934
3.88%, 11/13/28 (Call 08/13/28)		3,765		3,522,609
4.00%, 05/10/46		7,854		6,169,631
4.13%, 05/11/35		5,388		4,751,462
4.38%, 05/11/45		10,168		8,404,970
4.55%, 08/12/43		2,903		2,482,355
5.50%, 03/25/40^(b)		3,405		3,318,513
6.38%, 12/15/38		7,546		7,955,899
Suncor Energy Inc.
3.75%, 03/04/51 (Call 09/04/50)^(b)		943		643,164
4.00%, 11/15/47 (Call 05/15/47)^(b)		3,507		2,554,814
5.95%, 12/01/34		1,860		1,770,329
6.50%, 06/15/38		2,685		2,640,724
6.80%, 05/15/38		3,817		3,820,130
6.85%, 06/01/39		3,291		3,314,761
7.15%, 02/01/32		837		870,095
Tosco Corp., 8.13%, 02/15/30		1,490		1,706,706
TotalEnergies Capital International SA
2.43%, 01/10/25 (Call 10/10/24)		3,931		3,718,136
2.83%, 01/10/30 (Call 10/10/29)		4,314		3,705,381
2.99%, 06/29/41 (Call 12/29/40)		1,888		1,324,677
3.13%, 05/29/50 (Call 11/29/49)		7,211		4,764,885
3.39%, 06/29/60 (Call 12/29/59)		630		409,399
3.45%, 02/19/29 (Call 11/19/28)		4,739		4,305,998
3.46%, 07/12/49 (Call 01/12/49)		5,445		3,822,227
3.70%, 01/15/24		4,839		4,762,205
3.75%, 04/10/24		5,986		5,900,101
TotalEnergies Capital SA, 3.88%, 10/11/28		4,037		3,767,288
Valero Energy Corp.
2.15%, 09/15/27 (Call 07/15/27)		1,470		1,261,936
2.80%, 12/01/31 (Call 09/01/31)		2,035		1,603,824
3.65%, 12/01/51 (Call 06/01/51)		3,965		2,641,998
4.00%, 06/01/52 (Call 12/01/51)^(b)		1,245		878,945
4.35%, 06/01/28 (Call 03/01/28)		2,121		1,996,858
4.90%, 03/15/45^(b)		2,886		2,377,285
6.63%, 06/15/37		2,900		2,908,526


Security	Par (000)		Value

Oil & Gas (continued)
7.50%, 04/15/32	$	2,368	$	2,574,821


				695,157,821

Oil & Gas Services — 0.1%
Baker Hughes Holdings LLC, 5.13%, 09/15/40		3,629		3,113,609
Baker Hughes Holdings LLC/Baker Hughes Co-Obligor Inc.
1.23%, 12/15/23		2,110		2,021,591
2.06%, 12/15/26 (Call 11/15/26)		3,330		2,914,749
3.14%, 11/07/29 (Call 08/07/29)		1,815		1,540,064
3.34%, 12/15/27 (Call 09/15/27)		4,796		4,300,669
4.08%, 12/15/47 (Call 06/15/47)		5,103		3,702,686
4.49%, 05/01/30 (Call 02/01/30)		1,894		1,748,086
Halliburton Co.
2.92%, 03/01/30 (Call 12/01/29)^(b)		1,203		1,010,279
3.80%, 11/15/25 (Call 08/15/25)		1,741		1,677,593
4.50%, 11/15/41 (Call 05/15/41)		2,190		1,710,719
4.75%, 08/01/43 (Call 02/01/43)		3,235		2,611,260
4.85%, 11/15/35 (Call 05/15/35)		3,747		3,309,463
5.00%, 11/15/45 (Call 05/15/45)^(b)		5,466		4,528,854
6.70%, 09/15/38		3,011		3,011,361
7.45%, 09/15/39		3,491		3,729,645
HF Sinclair Corp., 5.88%, 04/01/26		4,513		4,393,676
NOV Inc.
3.60%, 12/01/29 (Call 09/01/29)		2,022		1,722,238
3.95%, 12/01/42 (Call 06/01/42)		4,226		2,792,541
Schlumberger Finance Canada Ltd., 1.40%, 09/17/25 (Call 08/17/25)		2,875		2,599,719
Schlumberger Investment SA
2.65%, 06/26/30 (Call 03/26/30)		2,373		1,986,676
3.65%, 12/01/23 (Call 09/01/23)		5,954		5,870,227


				60,295,705

Packaging & Containers — 0.1%
Amcor Finance USA Inc.
3.63%, 04/28/26 (Call 01/28/26)		1,699		1,567,175
4.50%, 05/15/28 (Call 02/15/28)^(b)		900		825,633
Amcor Flexibles North America Inc.
2.63%, 06/19/30 (Call 03/19/30)		2,185		1,701,001
2.69%, 05/25/31 (Call 02/25/31)		3,020		2,328,088
4.00%, 05/17/25 (Call 04/17/25)		1,810		1,740,007
AptarGroup Inc., 3.60%, 03/15/32 (Call 12/15/31)		1,025		823,208
Berry Global Inc.
0.95%, 02/15/24 (Call 01/15/24)		1,685		1,586,326
1.57%, 01/15/26 (Call 12/15/25)		1,816		1,574,672
1.65%, 01/15/27 (Call 12/15/26)		2,470		2,037,058
Packaging Corp. of America
3.00%, 12/15/29 (Call 09/15/29)		1,039		864,853
3.05%, 10/01/51 (Call 04/01/51)		1,155		697,435
3.40%, 12/15/27 (Call 09/15/27)		1,320		1,187,855
3.65%, 09/15/24 (Call 06/15/24)		1,188		1,150,281
4.05%, 12/15/49 (Call 06/15/49)		2,152		1,544,921
Sonoco Products Co.
1.80%, 02/01/25 (Call 02/01/23)		2,485		2,293,754
2.25%, 02/01/27 (Call 01/01/27)		2,330		2,036,979
2.85%, 02/01/32 (Call 11/01/31)		2,398		1,873,246
3.13%, 05/01/30 (Call 02/01/30)^(b)		1,345		1,110,378
5.75%, 11/01/40 (Call 05/01/40)		65		58,542
WestRock MWV LLC
7.95%, 02/15/31		1,760		1,923,082
8.20%, 01/15/30		486		533,997


Security	Par (000)		Value

Packaging & Containers (continued)
WRKCo Inc.
3.00%, 09/15/24 (Call 07/15/24)	$	2,648	$	2,517,745
3.00%, 06/15/33 (Call 03/15/33)		2,415		1,833,396
3.38%, 09/15/27 (Call 06/15/27)		1,236		1,106,381
3.75%, 03/15/25 (Call 01/15/25)		2,244		2,143,626
3.90%, 06/01/28 (Call 03/01/28)		2,641		2,370,667
4.00%, 03/15/28 (Call 12/15/27)		2,607		2,373,126
4.20%, 06/01/32 (Call 03/01/32)		2,001		1,724,782
4.65%, 03/15/26 (Call 01/15/26)		4,277		4,144,156
4.90%, 03/15/29 (Call 12/15/28)		2,394		2,249,067


				49,921,437

Pharmaceuticals — 1.2%
AbbVie Inc.
2.60%, 11/21/24 (Call 10/21/24)		12,845		12,211,099
2.95%, 11/21/26 (Call 09/21/26)		6,144		5,610,025
3.20%, 05/14/26 (Call 02/14/26)		7,623		7,104,560
3.20%, 11/21/29 (Call 08/21/29)		18,544		16,189,283
3.60%, 05/14/25 (Call 02/14/25)		12,694		12,186,113
3.75%, 11/14/23 (Call 10/14/23)		4,579		4,519,748
3.80%, 03/15/25 (Call 12/15/24)		9,901		9,564,168
3.85%, 06/15/24 (Call 03/15/24)		4,305		4,216,920
4.05%, 11/21/39 (Call 05/21/39)		11,466		9,235,748
4.25%, 11/14/28 (Call 08/14/28)		4,686		4,409,948
4.25%, 11/21/49 (Call 05/21/49)		17,553		13,613,580
4.30%, 05/14/36 (Call 11/14/35)		5,733		4,945,458
4.40%, 11/06/42		7,648		6,262,335
4.45%, 05/14/46 (Call 11/14/45)		7,428		5,965,650
4.50%, 05/14/35 (Call 11/14/34)		6,086		5,412,888
4.55%, 03/15/35 (Call 09/15/34)		6,357		5,657,349
4.63%, 10/01/42 (Call 04/01/42)		1,893		1,568,483
4.70%, 05/14/45 (Call 11/14/44)		7,310		6,084,552
4.75%, 03/15/45 (Call 09/15/44)		3,624		3,050,756
4.85%, 06/15/44 (Call 12/15/43)		4,606		3,922,055
4.88%, 11/14/48 (Call 05/14/48)		6,720		5,753,462
AmerisourceBergen Corp.
2.70%, 03/15/31 (Call 12/15/30)		2,817		2,245,741
2.80%, 05/15/30 (Call 02/15/30)		1,457		1,196,226
3.25%, 03/01/25 (Call 12/01/24)		1,972		1,887,460
3.40%, 05/15/24 (Call 02/15/24)		2,686		2,613,263
3.45%, 12/15/27 (Call 09/15/27)		4,304		3,929,724
4.25%, 03/01/45 (Call 09/01/44)		2,120		1,629,792
4.30%, 12/15/47 (Call 06/15/47)		1,840		1,420,370
Astrazeneca Finance LLC
0.70%, 05/28/24 (Call 12/01/22)		969		905,249
1.20%, 05/28/26 (Call 04/28/26)		4,685		4,088,927
1.75%, 05/28/28 (Call 03/28/28)		5,374		4,496,748
2.25%, 05/28/31 (Call 02/28/31)		1,757		1,415,088
AstraZeneca PLC
0.70%, 04/08/26 (Call 03/08/26)		4,665		4,021,417
1.38%, 08/06/30 (Call 05/06/30)		6,416		4,908,112
2.13%, 08/06/50 (Call 02/06/50)		2,749		1,514,479
3.00%, 05/28/51 (Call 11/28/50)		2,755		1,830,780
3.13%, 06/12/27 (Call 03/12/27)		3,131		2,882,085
3.38%, 11/16/25		7,201		6,862,913
4.00%, 01/17/29 (Call 10/17/28)		2,815		2,649,225
4.00%, 09/18/42		3,089		2,538,695
4.38%, 11/16/45		2,139		1,812,375
4.38%, 08/17/48 (Call 02/17/48)		2,387		2,014,509
6.45%, 09/15/37		9,577		10,284,836


Security	Par (000)		Value

Pharmaceuticals (continued)
Becton Dickinson and Co.
1.96%, 02/11/31 (Call 11/11/30)	$	4,185	$	3,211,946
2.82%, 05/20/30 (Call 02/20/30)		2,722		2,269,114
3.36%, 06/06/24 (Call 04/06/24)		3,105		3,014,086
3.70%, 06/06/27 (Call 03/06/27)		4,873		4,527,066
3.73%, 12/15/24 (Call 09/15/24)		2,387		2,318,732
3.79%, 05/20/50 (Call 11/20/49)		1,942		1,403,231
4.30%, 08/22/32 (Call 05/22/32)		1,725		1,560,539
4.67%, 06/06/47 (Call 12/06/46)		2,377		1,984,581
4.69%, 12/15/44 (Call 06/15/44)		4,567		3,836,280
Bristol-Myers Squibb Co.
0.54%, 11/13/23 (Call 12/01/22)		265		253,420
0.75%, 11/13/25 (Call 10/13/25)		1,028		909,256
1.13%, 11/13/27 (Call 09/13/27)		786		653,119
1.45%, 11/13/30 (Call 08/13/30)		1,110		850,327
2.35%, 11/13/40 (Call 05/13/40)		749		487,689
2.55%, 11/13/50 (Call 05/13/50)		5,466		3,278,179
2.90%, 07/26/24 (Call 06/26/24)		5,762		5,575,484
2.95%, 03/15/32 (Call 12/15/31)		2,370		2,009,689
3.20%, 06/15/26 (Call 04/15/26)		4,627		4,368,860
3.25%, 11/01/23		313		308,471
3.25%, 08/01/42		3,363		2,427,548
3.40%, 07/26/29 (Call 04/26/29)		4,487		4,076,529
3.55%, 03/15/42 (Call 09/15/41)		2,145		1,640,517
3.63%, 05/15/24 (Call 02/15/24)		660		647,566
3.70%, 03/15/52 (Call 09/15/51)		6,555		4,866,301
3.90%, 02/20/28 (Call 11/20/27)		7,193		6,817,597
3.90%, 03/15/62 (Call 09/15/61)		3,567		2,608,690
4.13%, 06/15/39 (Call 12/15/38)		10,591		9,004,362
4.25%, 10/26/49 (Call 04/26/49)		12,072		9,830,833
4.35%, 11/15/47 (Call 05/15/47)		4,454		3,697,310
4.55%, 02/20/48 (Call 08/20/47)		4,181		3,571,285
4.63%, 05/15/44 (Call 11/15/43)		765		664,907
5.00%, 08/15/45 (Call 02/15/45)		25		22,887
Cardinal Health Inc.
3.08%, 06/15/24 (Call 04/15/24)		3,573		3,439,191
3.41%, 06/15/27 (Call 03/15/27)		1,865		1,708,303
3.50%, 11/15/24 (Call 08/15/24)		2,269		2,184,230
3.75%, 09/15/25 (Call 06/15/25)		2,467		2,360,968
4.37%, 06/15/47 (Call 12/15/46)		2,049		1,502,982
4.50%, 11/15/44 (Call 05/15/44)		1,370		1,028,815
4.60%, 03/15/43		1,100		852,544
4.90%, 09/15/45 (Call 03/15/45)		1,772		1,426,389
Cigna Corp.
0.61%, 03/15/24 (Call 12/01/22)		2,813		2,648,243
1.25%, 03/15/26 (Call 02/15/26)		1,770		1,546,343
2.38%, 03/15/31 (Call 12/15/30)		2,521		2,001,825
2.40%, 03/15/30 (Call 12/15/29)		7,480		6,083,634
3.05%, 10/15/27 (Call 07/15/27)		3,419		3,063,595
3.20%, 03/15/40 (Call 09/15/39)		1,795		1,278,489
3.25%, 04/15/25 (Call 01/15/25)		4,246		4,053,317
3.40%, 03/01/27 (Call 12/01/26)		5,791		5,331,426
3.40%, 03/15/50 (Call 09/15/49)		5,282		3,517,073
3.40%, 03/15/51 (Call 09/15/50)		2,235		1,485,448
3.50%, 06/15/24 (Call 03/17/24)		3,283		3,197,806
3.88%, 10/15/47 (Call 04/15/47)		4,166		3,003,769
4.13%, 11/15/25 (Call 09/15/25)		8,015		7,740,486
4.38%, 10/15/28 (Call 07/15/28)		9,098		8,551,028
4.50%, 02/25/26 (Call 11/27/25)		3,370		3,290,198
4.80%, 08/15/38 (Call 02/15/38)		8,129		7,162,868


Security	Par (000)		Value

Pharmaceuticals (continued)
4.80%, 07/15/46 (Call 01/16/46)	$	3,574	$	2,979,322
4.90%, 12/15/48 (Call 06/15/48)		9,768		8,279,943
6.13%, 11/15/41		2,443		2,413,537
CVS Health Corp.
1.30%, 08/21/27 (Call 06/21/27)		8,366		6,936,334
1.75%, 08/21/30 (Call 05/21/30)		5,080		3,866,642
1.88%, 02/28/31 (Call 11/28/30)		4,990		3,787,759
2.13%, 09/15/31 (Call 06/15/31)^(b)		4,140		3,168,052
2.63%, 08/15/24 (Call 07/15/24)		3,745		3,586,961
2.70%, 08/21/40 (Call 02/21/40)		5,499		3,559,613
2.88%, 06/01/26 (Call 03/01/26)		5,580		5,135,888
3.00%, 08/15/26 (Call 06/15/26)		3,212		2,944,408
3.25%, 08/15/29 (Call 05/15/29)		6,783		5,889,747
3.38%, 08/12/24 (Call 05/12/24)		4,132		4,012,585
3.63%, 04/01/27 (Call 02/01/27)		3,053		2,842,893
3.75%, 04/01/30 (Call 01/01/30)		3,193		2,819,259
3.88%, 07/20/25 (Call 04/20/25)		10,113		9,763,495
4.00%, 12/05/23 (Call 09/05/23)		660		653,618
4.10%, 03/25/25 (Call 01/25/25)		2,633		2,570,045
4.13%, 04/01/40 (Call 10/01/39)		4,090		3,203,942
4.25%, 04/01/50 (Call 10/01/49)		3,353		2,528,061
4.30%, 03/25/28 (Call 12/25/27)		11,120		10,440,234
4.78%, 03/25/38 (Call 09/25/37)		15,280		13,249,135
4.88%, 07/20/35 (Call 01/20/35)		2,409		2,159,596
5.05%, 03/25/48 (Call 09/25/47)		25,564		21,708,182
5.13%, 07/20/45 (Call 01/20/45)		9,703		8,324,301
5.30%, 12/05/43 (Call 06/05/43)		2,818		2,488,209
6.13%, 09/15/39		1,443		1,413,505
6.25%, 06/01/27		1,075		1,113,141
Eli Lilly & Co.
2.25%, 05/15/50 (Call 11/15/49)		4,317		2,589,293
2.50%, 09/15/60 (Call 03/15/60)		2,025		1,166,056
2.75%, 06/01/25 (Call 03/01/25)		2,519		2,400,960
3.10%, 05/15/27 (Call 02/15/27)^(b)		4,620		4,312,400
3.38%, 03/15/29 (Call 12/15/28)		5,180		4,792,018
3.70%, 03/01/45 (Call 09/01/44)		75		59,753
3.95%, 05/15/47 (Call 11/15/46)		983		815,782
3.95%, 03/15/49 (Call 09/15/48)		70		58,463
4.15%, 03/15/59 (Call 09/15/58)		1,130		916,588
5.50%, 03/15/27		130		133,691
5.55%, 03/15/37		260		270,377
GlaxoSmithKline Capital Inc.
3.63%, 05/15/25		4,402		4,271,481
3.88%, 05/15/28		6,538		6,134,605
4.20%, 03/18/43		3,714		3,024,533
5.38%, 04/15/34		2,176		2,164,054
6.38%, 05/15/38		6,673		7,148,852
GlaxoSmithKline Capital PLC
3.00%, 06/01/24 (Call 05/01/24)		5,282		5,128,030
3.38%, 06/01/29 (Call 03/01/29)		4,073		3,673,927
Johnson & Johnson
0.55%, 09/01/25 (Call 08/01/25)		1,567		1,399,989
0.95%, 09/01/27 (Call 07/01/27)		2,136		1,808,743
1.30%, 09/01/30 (Call 06/01/30)		2,638		2,087,634
2.10%, 09/01/40 (Call 03/01/40)		3,476		2,276,154
2.25%, 09/01/50 (Call 03/01/50)		2,886		1,710,763
2.45%, 03/01/26 (Call 12/01/25)		3,305		3,088,688
2.45%, 09/01/60 (Call 03/01/60)^(b)		3,688		2,081,507
2.63%, 01/15/25 (Call 11/15/24)		4,729		4,532,132
2.90%, 01/15/28 (Call 10/15/27)		5,926		5,446,942


Security	Par (000)		Value

Pharmaceuticals (continued)
2.95%, 03/03/27 (Call 12/03/26)	$	3,845	$	3,580,618
3.38%, 12/05/23^(b)		4,537		4,479,788
3.40%, 01/15/38 (Call 07/15/37)		3,615		2,946,840
3.50%, 01/15/48 (Call 07/15/47)		2,780		2,135,179
3.55%, 03/01/36 (Call 09/01/35)		3,836		3,278,054
3.63%, 03/03/37 (Call 09/03/36)^(b)		5,816		4,961,804
3.70%, 03/01/46 (Call 09/01/45)		6,624		5,246,870
3.75%, 03/03/47 (Call 09/03/46)		3,441		2,747,260
4.38%, 12/05/33 (Call 06/05/33)		3,628		3,448,994
4.50%, 09/01/40		2,122		1,920,198
4.50%, 12/05/43 (Call 06/05/43)		1,993		1,762,868
4.85%, 05/15/41		1,172		1,095,843
4.95%, 05/15/33		719		723,364
5.85%, 07/15/38		1,268		1,329,447
5.95%, 08/15/37		3,474		3,710,232
6.95%, 09/01/29		903		1,023,397
McKesson Corp.
0.90%, 12/03/25 (Call 11/03/25)		2,300		2,009,441
1.30%, 08/15/26 (Call 07/15/26)		2,727		2,344,647
3.80%, 03/15/24 (Call 12/15/23)		5,036		4,948,575
3.95%, 02/16/28 (Call 11/16/27)^(b)		2,402		2,226,366
Mead Johnson Nutrition Co.
4.13%, 11/15/25 (Call 08/15/25)		3,716		3,587,649
4.60%, 06/01/44 (Call 12/01/43)		2,828		2,358,382
5.90%, 11/01/39		650		644,384
Merck & Co. Inc.
0.75%, 02/24/26 (Call 01/24/26)		1,825		1,599,631
1.45%, 06/24/30 (Call 03/24/30)		1,349		1,047,525
1.70%, 06/10/27 (Call 05/10/27)		6,170		5,376,476
1.90%, 12/10/28 (Call 10/10/28)		4,490		3,763,922
2.15%, 12/10/31 (Call 09/10/31)		6,720		5,338,435
2.35%, 06/24/40 (Call 12/24/39)		3,516		2,317,431
2.45%, 06/24/50 (Call 12/24/49)		4,820		2,911,569
2.75%, 02/10/25 (Call 11/10/24)		10,331		9,873,027
2.75%, 12/10/51 (Call 06/10/51)^(b)		3,495		2,221,177
2.90%, 03/07/24 (Call 02/07/24)		4,265		4,157,309
2.90%, 12/10/61 (Call 06/10/61)		4,231		2,573,125
3.40%, 03/07/29 (Call 12/07/28)		6,876		6,278,819
3.60%, 09/15/42 (Call 03/15/42)		2,380		1,830,458
3.70%, 02/10/45 (Call 08/10/44)		7,014		5,437,113
3.90%, 03/07/39 (Call 09/07/38)		3,710		3,089,725
4.00%, 03/07/49 (Call 09/07/48)		5,453		4,402,970
4.15%, 05/18/43		3,897		3,263,854
6.50%, 12/01/33		823		896,897
6.55%, 09/15/37		90		98,623
Merck Sharp & Dohme Corp.
5.75%, 11/15/36		675		694,697
5.95%, 12/01/28		805		844,204
Mylan Inc.
4.20%, 11/29/23 (Call 08/29/23)		1,027		1,007,641
4.55%, 04/15/28 (Call 01/15/28)		3,170		2,842,000
5.20%, 04/15/48 (Call 10/15/47)		2,555		1,734,385
5.40%, 11/29/43 (Call 05/29/43)		1,409		1,004,265
Novartis Capital Corp.
1.75%, 02/14/25 (Call 01/14/25)		3,135		2,934,862
2.00%, 02/14/27 (Call 12/14/26)		3,886		3,474,395
2.20%, 08/14/30 (Call 05/14/30)		1,518		1,256,904
2.75%, 08/14/50 (Call 02/14/50)		4,338		2,843,429
3.00%, 11/20/25 (Call 08/20/25)		5,796		5,503,766
3.10%, 05/17/27 (Call 02/17/27)		1,209		1,126,184


Security	Par (000)		Value

Pharmaceuticals (continued)
3.40%, 05/06/24	$	5,073	$	4,974,888
3.70%, 09/21/42		1,905		1,520,171
4.00%, 11/20/45 (Call 05/20/45)		4,296		3,521,818
4.40%, 05/06/44		6,038		5,283,492
Pfizer Inc.
0.80%, 05/28/25 (Call 04/28/25)		4,237		3,847,832
1.70%, 05/28/30 (Call 02/28/30)		3,421		2,727,632
1.75%, 08/18/31 (Call 05/18/31)^(b)		3,790		2,949,302
2.55%, 05/28/40 (Call 11/28/39)		4,550		3,152,376
2.63%, 04/01/30 (Call 01/01/30)		4,618		3,944,511
2.70%, 05/28/50 (Call 11/28/49)		2,970		1,934,242
2.75%, 06/03/26^(b)		3,707		3,464,673
2.95%, 03/15/24 (Call 02/15/24)		2,917		2,849,238
3.00%, 12/15/26		7,128		6,667,674
3.40%, 05/15/24		3,571		3,497,545
3.45%, 03/15/29 (Call 12/15/28)		5,568		5,100,733
3.60%, 09/15/28 (Call 06/15/28)		2,758		2,581,571
3.90%, 03/15/39 (Call 09/15/38)		3,608		3,034,544
4.00%, 12/15/36		3,962		3,480,260
4.00%, 03/15/49 (Call 09/15/48)		5,247		4,315,710
4.10%, 09/15/38 (Call 03/15/38)		1,642		1,422,120
4.13%, 12/15/46		1,922		1,623,975
4.20%, 09/15/48 (Call 03/15/48)^(b)		1,950		1,650,500
4.30%, 06/15/43		2,103		1,817,307
4.40%, 05/15/44		3,934		3,443,509
5.60%, 09/15/40		2,234		2,232,369
7.20%, 03/15/39		8,418		9,870,021
Pharmacia LLC, 6.60%, 12/01/28		3,749		4,009,668
Sanofi, 3.63%, 06/19/28 (Call 03/19/28)		5,231		4,877,437
Shire Acquisitions Investments Ireland DAC, 3.20%, 09/23/26 (Call 06/23/26)		7,488		6,886,115
Takeda Pharmaceutical Co. Ltd.
2.05%, 03/31/30 (Call 12/31/29)		9,480		7,485,787
3.03%, 07/09/40 (Call 01/09/40)		5,373		3,709,627
3.18%, 07/09/50 (Call 01/09/50)		6,780		4,361,438
3.38%, 07/09/60 (Call 01/09/60)		2,261		1,401,978
4.40%, 11/26/23 (Call 10/26/23)		1,844		1,825,763
5.00%, 11/26/28 (Call 08/26/28)		6,051		5,841,333
Utah Acquisition Sub Inc.
3.95%, 06/15/26 (Call 03/15/26)		5,937		5,406,470
5.25%, 06/15/46 (Call 12/15/45)		3,387		2,340,857
Viatris Inc.
1.65%, 06/22/25 (Call 05/22/25)		3,192		2,847,360
2.30%, 06/22/27 (Call 04/22/27)		3,538		2,893,695
2.70%, 06/22/30 (Call 03/22/30)		3,880		2,905,460
3.85%, 06/22/40 (Call 12/22/39)		4,746		2,955,049
4.00%, 06/22/50 (Call 12/22/49)		6,851		3,988,858
Wyeth LLC
5.95%, 04/01/37		5,946		6,199,478
6.00%, 02/15/36		1,659		1,714,593
6.45%, 02/01/24		2,442		2,484,271
6.50%, 02/01/34		3,174		3,440,648
Zoetis Inc.
2.00%, 05/15/30 (Call 02/15/30)		3,910		3,081,979
3.00%, 09/12/27 (Call 06/12/27)		3,346		3,003,604
3.00%, 05/15/50 (Call 11/15/49)		520		328,645
3.90%, 08/20/28 (Call 05/20/28)		1,854		1,710,686
3.95%, 09/12/47 (Call 03/12/47)		3,044		2,306,987
4.45%, 08/20/48 (Call 02/20/48)		1,989		1,615,525
4.50%, 11/13/25 (Call 08/13/25)		3,806		3,727,825


Security	Par (000)		Value

Pharmaceuticals (continued)
4.70%, 02/01/43 (Call 08/01/42)	$	2,735	$	2,332,135


				941,965,689

Pipelines — 0.8%
Boardwalk Pipelines LP
3.40%, 02/15/31 (Call 11/15/30)		1,197		965,728
3.60%, 09/01/32 (Call 06/01/32)		930		738,280
4.45%, 07/15/27 (Call 04/15/27)		737		681,504
4.80%, 05/03/29 (Call 02/03/29)^(b)		2,166		1,972,143
4.95%, 12/15/24 (Call 09/15/24)		1,763		1,734,633
5.95%, 06/01/26 (Call 03/01/26)		2,024		2,028,615
Cheniere Corpus Christi Holdings LLC
2.74%, 12/31/39 (Call 07/04/39)		3,325		2,463,625
3.70%, 11/15/29 (Call 05/18/29)		4,963		4,336,769
5.13%, 06/30/27 (Call 01/01/27)		2,017		1,969,520
5.88%, 03/31/25 (Call 10/02/24)		6,308		6,314,308
7.00%, 06/30/24 (Call 01/01/24)		5,599		5,669,547
Columbia Pipeline Group Inc.
4.50%, 06/01/25 (Call 03/01/25)		5,825		5,697,199
5.80%, 06/01/45 (Call 12/01/44)		2,262		2,039,487
DCP Midstream Operating LP
3.25%, 02/15/32 (Call 08/15/31)		500		398,480
5.13%, 05/15/29 (Call 02/15/29)		100		93,785
5.38%, 07/15/25 (Call 04/15/25)		59		57,667
5.60%, 04/01/44 (Call 10/01/43)		235		207,573
5.63%, 07/15/27 (Call 04/15/27)		65		63,074
8.13%, 08/16/30		20		21,416
Eastern Gas Transmission & Storage Inc.
3.00%, 11/15/29 (Call 08/15/29)		2,410		2,039,149
4.60%, 12/15/44 (Call 06/15/44)		1,901		1,476,545
4.80%, 11/01/43 (Call 05/01/43)		1,283		1,040,000
Enbridge Energy Partners LP
5.50%, 09/15/40 (Call 03/15/40)		2,210		1,964,999
5.88%, 10/15/25 (Call 07/15/25)		2,712		2,737,574
7.38%, 10/15/45 (Call 04/15/45)		2,799		2,961,258
Series B, 7.50%, 04/15/38		1,835		1,931,246
Enbridge Inc.
1.60%, 10/04/26 (Call 09/04/26)		2,350		2,018,744
2.15%, 02/16/24		740		711,303
2.50%, 01/15/25 (Call 12/15/24)		2,622		2,457,129
2.50%, 02/14/25		1,115		1,042,380
2.50%, 08/01/33 (Call 05/01/33)^(b)		4,265		3,190,049
3.13%, 11/15/29 (Call 08/15/29)		3,760		3,207,581
3.40%, 08/01/51 (Call 02/01/51)		1,795		1,170,376
3.50%, 06/10/24 (Call 03/10/24)		2,483		2,407,169
3.70%, 07/15/27 (Call 04/15/27)		2,627		2,412,374
4.00%, 11/15/49 (Call 05/15/49)		1,618		1,168,811
4.25%, 12/01/26 (Call 09/01/26)		3,201		3,027,122
4.50%, 06/10/44 (Call 12/10/43)		923		721,952
5.50%, 12/01/46		951		855,006
Energy Transfer LP
2.90%, 05/15/25 (Call 04/15/25)		4,100		3,806,481
3.75%, 05/15/30 (Call 02/15/30)		4,086		3,474,612
3.90%, 05/15/24 (Call 02/15/24)		2,231		2,166,145
3.90%, 07/15/26 (Call 04/15/26)		2,284		2,109,137
4.00%, 10/01/27 (Call 07/01/27)		2,715		2,458,432
4.05%, 03/15/25 (Call 12/15/24)		3,716		3,557,959
4.15%, 09/15/29 (Call 06/15/29)		2,512		2,185,239
4.20%, 04/15/27 (Call 01/15/27)		2,342		2,155,296
4.25%, 04/01/24 (Call 01/01/24)		2,049		1,999,578
4.40%, 03/15/27 (Call 12/15/26)		2,762		2,567,666


Security	Par (000)		Value

Pipelines (continued)
4.50%, 04/15/24 (Call 03/15/24)	$	2,917	$	2,865,690
4.75%, 01/15/26 (Call 10/15/25)		3,837		3,680,412
4.90%, 02/01/24 (Call 11/01/23)		1,753		1,734,611
4.90%, 03/15/35 (Call 09/15/34)^(b)		1,225		1,024,271
4.95%, 05/15/28 (Call 02/15/28)		1,798		1,667,339
4.95%, 06/15/28 (Call 03/15/28)		3,969		3,700,021
4.95%, 01/15/43 (Call 07/15/42)		1,499		1,125,689
5.00%, 05/15/44 (Call 11/15/43)		1,895		1,440,598
5.00%, 05/15/50 (Call 11/15/49)		5,984		4,550,174
5.15%, 02/01/43 (Call 08/01/42)		2,211		1,702,757
5.15%, 03/15/45 (Call 09/15/44)		1,013		788,691
5.25%, 04/15/29 (Call 01/15/29)		4,342		4,069,018
5.30%, 04/01/44 (Call 10/01/43)		2,489		1,957,723
5.30%, 04/15/47 (Call 10/15/46)^(b)		3,680		2,889,978
5.35%, 05/15/45 (Call 11/15/44)		3,148		2,498,221
5.40%, 10/01/47 (Call 04/01/47)		5,553		4,410,137
5.50%, 06/01/27 (Call 03/01/27)		2,868		2,791,453
5.88%, 01/15/24 (Call 10/15/23)		2,367		2,371,237
5.95%, 12/01/25 (Call 09/01/25)		2,098		2,085,580
5.95%, 10/01/43 (Call 04/01/43)		1,278		1,091,169
6.00%, 06/15/48 (Call 12/15/47)		3,535		2,984,141
6.05%, 06/01/41 (Call 12/01/40)		2,129		1,877,757
6.10%, 02/15/42		1,730		1,474,427
6.13%, 12/15/45 (Call 06/15/45)		3,138		2,686,285
6.25%, 04/15/49 (Call 10/15/48)		6,139		5,358,549
6.50%, 02/01/42 (Call 08/01/41)		907		833,016
6.63%, 10/15/36		1,495		1,413,313
7.50%, 07/01/38		2,325		2,328,208
Series 20Y, 5.80%, 06/15/38 (Call 12/15/37)		1,801		1,540,846
Energy Transfer LP/Regency Energy Finance Corp., 4.50%, 11/01/23 (Call 08/01/23)		2,337		2,307,787
Enterprise Products Operating LLC
2.80%, 01/31/30 (Call 10/31/29)		3,701		3,089,299
3.13%, 07/31/29 (Call 04/30/29)		4,741		4,077,070
3.20%, 02/15/52 (Call 08/15/51)		4,095		2,533,617
3.30%, 02/15/53 (Call 08/15/52)		1,705		1,070,501
3.70%, 02/15/26 (Call 11/15/25)^(b)		4,157		3,946,531
3.70%, 01/31/51 (Call 07/31/50)		4,002		2,707,673
3.75%, 02/15/25 (Call 11/15/24)		6,073		5,848,178
3.90%, 02/15/24 (Call 11/15/23)		5,394		5,293,833
3.95%, 02/15/27 (Call 11/15/26)		3,284		3,097,863
3.95%, 01/31/60 (Call 07/31/59)		2,872		1,912,982
4.15%, 10/16/28 (Call 07/16/28)		3,996		3,681,035
4.20%, 01/31/50 (Call 07/31/49)		4,035		2,968,630
4.25%, 02/15/48 (Call 08/15/47)		3,145		2,343,528
4.45%, 02/15/43 (Call 08/15/42)		3,086		2,441,273
4.80%, 02/01/49 (Call 08/01/48)		4,423		3,572,324
4.85%, 08/15/42 (Call 02/15/42)		2,949		2,446,549
4.85%, 03/15/44 (Call 09/15/43)		5,167		4,242,314
4.90%, 05/15/46 (Call 11/15/45)		2,447		2,006,442
4.95%, 10/15/54 (Call 04/15/54)		1,697		1,333,587
5.10%, 02/15/45 (Call 08/15/44)		4,349		3,656,378
5.38%, 02/15/78 (Call 02/15/28), (3 mo. LIBOR US + 2.570%)^(a)		1,835		1,332,834
5.70%, 02/15/42		912		835,301
5.95%, 02/01/41		3,064		2,907,062
6.13%, 10/15/39		1,952		1,879,835
6.45%, 09/01/40		1,865		1,840,140
7.55%, 04/15/38		1,664		1,782,909
Series D, 6.88%, 03/01/33		940		986,521


Security	Par (000)		Value

Pipelines (continued)
Series E, 5.25%, 08/16/77 (Call 08/16/27), (3 mo. LIBOR US + 3.033%)^(a)	$	4,396	$	3,431,474
Series H, 6.65%, 10/15/34		1,465		1,494,608
Kinder Morgan Energy Partners LP
4.15%, 02/01/24 (Call 11/01/23)		3,129		3,076,245
4.25%, 09/01/24 (Call 06/01/24)		1,959		1,914,394
4.30%, 05/01/24 (Call 02/01/24)		3,067		3,011,487
4.70%, 11/01/42 (Call 05/01/42)		1,602		1,229,022
5.00%, 08/15/42 (Call 02/15/42)		2,060		1,655,025
5.00%, 03/01/43 (Call 09/01/42)		2,325		1,872,346
5.40%, 09/01/44 (Call 03/01/44)		2,195		1,836,293
5.50%, 03/01/44 (Call 09/01/43)		1,960		1,657,239
5.63%, 09/01/41		1,672		1,414,428
5.80%, 03/15/35		1,251		1,169,222
6.38%, 03/01/41		2,081		1,928,629
6.50%, 02/01/37		1,047		999,759
6.50%, 09/01/39		2,182		2,067,554
6.55%, 09/15/40		1,513		1,418,392
6.95%, 01/15/38		4,113		4,089,021
7.30%, 08/15/33		1,000		1,036,090
7.40%, 03/15/31		886		927,722
7.50%, 11/15/40		1,479		1,510,961
7.75%, 03/15/32		851		909,881
Kinder Morgan Inc.
1.75%, 11/15/26 (Call 10/15/26)		3,330		2,871,992
2.00%, 02/15/31 (Call 11/15/30)		675		506,932
3.25%, 08/01/50 (Call 02/01/50)		2,282		1,388,757
3.60%, 02/15/51 (Call 08/15/50)		1,330		860,749
4.30%, 06/01/25 (Call 03/01/25)		5,995		5,831,157
4.30%, 03/01/28 (Call 12/01/27)		5,341		4,992,820
4.80%, 02/01/33 (Call 11/01/32)		3,360		3,013,282
5.05%, 02/15/46 (Call 08/15/45)		2,973		2,402,898
5.20%, 03/01/48 (Call 09/01/47)		2,808		2,298,685
5.30%, 12/01/34 (Call 06/01/34)		3,903		3,514,339
5.45%, 08/01/52 (Call 02/01/52)		2,740		2,317,684
5.55%, 06/01/45 (Call 12/01/44)		6,070		5,246,847
7.75%, 01/15/32		3,624		3,945,485
7.80%, 08/01/31		770		835,003
Magellan Midstream Partners LP
3.25%, 06/01/30 (Call 03/01/30)^(b)		1,337		1,118,922
3.95%, 03/01/50 (Call 09/01/49)		2,729		1,861,642
4.20%, 10/03/47 (Call 04/03/47)		1,713		1,214,791
4.25%, 09/15/46 (Call 03/15/46)		1,688		1,207,224
4.85%, 02/01/49 (Call 08/01/48)		1,828		1,419,241
5.00%, 03/01/26 (Call 12/01/25)		3,029		2,965,149
5.15%, 10/15/43 (Call 04/15/43)		2,006		1,633,646
MPLX LP
1.75%, 03/01/26 (Call 02/01/26)		6,073		5,300,879
2.65%, 08/15/30 (Call 05/15/30)		5,248		4,132,538
4.00%, 02/15/25 (Call 11/15/24)		2,190		2,105,444
4.00%, 03/15/28 (Call 12/15/27)		4,050		3,666,100
4.13%, 03/01/27 (Call 12/01/26)		3,962		3,681,649
4.25%, 12/01/27 (Call 09/01/27)		2,345		2,164,646
4.50%, 04/15/38 (Call 10/15/37)		5,890		4,708,819
4.70%, 04/15/48 (Call 10/15/47)		4,704		3,510,172
4.80%, 02/15/29 (Call 11/15/28)		3,145		2,913,245
4.88%, 12/01/24 (Call 09/01/24)		4,744		4,667,290
4.88%, 06/01/25 (Call 03/01/25)		4,397		4,295,737
4.90%, 04/15/58 (Call 10/15/57)		921		668,075
4.95%, 09/01/32 (Call 06/01/32)		3,565		3,229,141


Security	Par (000)		Value

Pipelines (continued)
4.95%, 03/14/52 (Call 09/14/51)	$	4,930	$	3,819,567
5.20%, 03/01/47 (Call 09/01/46)		3,288		2,627,901
5.20%, 12/01/47 (Call 06/01/47)		1,666		1,332,817
5.50%, 02/15/49 (Call 08/15/48)		4,951		4,146,760
Northwest Pipeline LLC, 4.00%, 04/01/27 (Call 01/01/27)		2,474		2,293,843
ONEOK Inc.
2.20%, 09/15/25 (Call 08/15/25)^(b)		1,420		1,280,016
2.75%, 09/01/24 (Call 08/01/24)		1,176		1,116,342
3.10%, 03/15/30 (Call 12/15/29)		1,618		1,309,075
3.40%, 09/01/29 (Call 06/01/29)		2,708		2,265,621
4.00%, 07/13/27 (Call 04/13/27)		2,111		1,913,875
4.35%, 03/15/29 (Call 12/15/28)		2,488		2,212,603
4.45%, 09/01/49 (Call 03/01/49)		2,558		1,759,802
4.50%, 03/15/50 (Call 09/15/49)		940		650,706
4.55%, 07/15/28 (Call 04/15/28)		2,841		2,581,048
4.95%, 07/13/47 (Call 01/06/47)		2,350		1,783,932
5.20%, 07/15/48 (Call 01/15/48)		3,419		2,665,760
5.85%, 01/15/26 (Call 12/15/25)		1,641		1,633,665
6.00%, 06/15/35		860		781,688
6.35%, 01/15/31 (Call 10/15/30)		1,700		1,679,090
7.15%, 01/15/51 (Call 07/15/50)		1,135		1,065,005
ONEOK Partners LP
4.90%, 03/15/25 (Call 12/15/24)		2,533		2,472,208
6.13%, 02/01/41 (Call 08/01/40)		2,340		2,067,788
6.20%, 09/15/43 (Call 03/15/43)		1,212		1,042,805
6.65%, 10/01/36		2,408		2,266,434
6.85%, 10/15/37		2,005		1,913,532
Plains All American Pipeline LP/PAA Finance Corp.
3.55%, 12/15/29 (Call 09/15/29)		2,693		2,246,878
3.60%, 11/01/24 (Call 08/01/24)		3,829		3,666,497
3.80%, 09/15/30 (Call 06/15/30)		2,099		1,752,392
4.30%, 01/31/43 (Call 07/31/42)		1,447		972,008
4.50%, 12/15/26 (Call 09/15/26)		3,595		3,377,143
4.65%, 10/15/25 (Call 07/15/25)		4,358		4,210,395
4.70%, 06/15/44 (Call 12/15/43)		2,440		1,724,909
4.90%, 02/15/45 (Call 08/15/44)		2,011		1,462,580
5.15%, 06/01/42 (Call 12/01/41)		1,724		1,309,930
6.65%, 01/15/37		2,717		2,565,120
Sabine Pass Liquefaction LLC
4.20%, 03/15/28 (Call 09/15/27)		4,053		3,699,538
4.50%, 05/15/30 (Call 11/15/29)		2,132		1,944,448
5.00%, 03/15/27 (Call 09/15/26)		8,938		8,613,014
5.63%, 03/01/25 (Call 12/01/24)		8,407		8,368,832
5.75%, 05/15/24 (Call 02/15/24)		7,225		7,217,919
5.88%, 06/30/26 (Call 12/31/25)		2,075		2,067,509
Spectra Energy Partners LP
3.38%, 10/15/26 (Call 07/15/26)		2,738		2,509,432
3.50%, 03/15/25 (Call 12/15/24)		2,569		2,450,184
4.50%, 03/15/45 (Call 09/15/44)		3,465		2,712,055
4.75%, 03/15/24 (Call 12/15/23)		3,745		3,712,269
5.95%, 09/25/43 (Call 03/25/43)		2,251		2,072,113
Targa Resources Corp.
4.20%, 02/01/33		2,790		2,335,342
4.95%, 04/15/52 (Call 10/15/51)		1,635		1,229,749
5.20%, 07/01/27 (Call 06/01/27)		2,720		2,621,754
6.25%, 07/01/52 (Call 01/01/52)		2,650		2,370,160
Targa Resources Partners LP/Targa Resources Partners Finance Corp.
4.00%, 01/15/32 (Call 07/15/26)		3,215		2,649,160


Security	Par (000)		Value

Pipelines (continued)
4.88%, 02/01/31 (Call 02/01/26)	$	3,455	$	3,053,218
5.00%, 01/15/28 (Call 01/15/23)		2,205		2,033,760
5.50%, 03/01/30 (Call 03/01/25)		3,165		2,918,636
6.50%, 07/15/27 (Call 12/01/22)		2,325		2,306,888
6.88%, 01/15/29 (Call 01/15/24)		2,730		2,722,902
TC PipeLines LP
3.90%, 05/25/27 (Call 02/25/27)		3,895		3,625,154
4.38%, 03/13/25 (Call 12/13/24)		2,743		2,661,313
Tennessee Gas Pipeline Co. LLC
7.00%, 03/15/27		1,698		1,759,230
7.00%, 10/15/28		1,170		1,212,097
7.63%, 04/01/37^(b)		165		170,724
Texas Eastern Transmission LP, 7.00%, 07/15/32		1,012		1,062,985
TransCanada PipeLines Ltd.
1.00%, 10/12/24 (Call 09/12/24)		1,272		1,168,167
2.50%, 10/12/31 (Call 07/12/31)		3,494		2,685,768
4.10%, 04/15/30 (Call 01/15/30)		1,135		1,016,495
4.25%, 05/15/28 (Call 02/15/28)		6,299		5,852,212
4.63%, 03/01/34 (Call 12/01/33)		4,234		3,702,337
4.75%, 05/15/38 (Call 11/15/37)		2,120		1,782,136
4.88%, 01/15/26 (Call 10/15/25)		3,150		3,084,511
4.88%, 05/15/48 (Call 11/15/47)		3,000		2,470,380
5.00%, 10/16/43 (Call 04/16/43)		2,521		2,096,363
5.10%, 03/15/49 (Call 09/15/48)		3,711		3,144,739
5.60%, 03/31/34		1,296		1,207,794
5.85%, 03/15/36		2,358		2,225,740
6.10%, 06/01/40		2,836		2,704,551
6.20%, 10/15/37		3,708		3,618,155
7.25%, 08/15/38		2,556		2,678,100
7.63%, 01/15/39		2,619		2,861,415
Transcontinental Gas Pipe Line Co. LLC
3.25%, 05/15/30 (Call 02/15/30)		1,999		1,684,197
3.95%, 05/15/50 (Call 11/15/49)		2,249		1,610,509
4.00%, 03/15/28 (Call 12/15/27)		1,619		1,484,234
4.45%, 08/01/42 (Call 02/01/42)		1,228		981,147
4.60%, 03/15/48 (Call 09/15/47)		2,575		2,046,996
5.40%, 08/15/41 (Call 02/15/41)		1,657		1,485,368
7.85%, 02/01/26 (Call 11/01/25)		3,907		4,118,369
Valero Energy Partners LP, 4.50%, 03/15/28 (Call 12/15/27)		2,166		2,043,339
Williams Companies Inc. (The)
2.60%, 03/15/31 (Call 12/15/30)		1,440		1,128,384
3.50%, 11/15/30 (Call 08/15/30)		2,454		2,073,704
3.50%, 10/15/51 (Call 04/15/51)		1,035		663,611
3.75%, 06/15/27 (Call 03/15/27)		5,820		5,344,739
3.90%, 01/15/25 (Call 10/15/24)		4,535		4,376,048
4.00%, 09/15/25 (Call 06/15/25)		3,901		3,745,974
4.30%, 03/04/24 (Call 12/04/23)		5,423		5,339,920
4.50%, 11/15/23 (Call 08/15/23)		2,519		2,496,077
4.55%, 06/24/24 (Call 03/24/24)		2,272		2,234,921
4.65%, 08/15/32 (Call 05/15/32)		3,145		2,833,519
4.85%, 03/01/48 (Call 09/01/47)		3,136		2,508,204
4.90%, 01/15/45 (Call 07/15/44)		2,166		1,722,836
5.10%, 09/15/45 (Call 03/15/45)		2,218		1,826,856
5.30%, 08/15/52 (Call 02/15/52)		1,350		1,139,049
5.40%, 03/04/44 (Call 09/04/43)		1,956		1,665,006
5.75%, 06/24/44 (Call 12/24/43)		2,086		1,864,133
5.80%, 11/15/43 (Call 05/15/43)		1,660		1,484,140
6.30%, 04/15/40		4,448		4,295,033
8.75%, 03/15/32		545		626,761


Security	Par (000)		Value

Pipelines (continued)
Series A, 7.50%, 01/15/31	$	245	$	260,570


				640,151,371

Real Estate — 0.0%
Brookfield Asset Management Inc., 4.00%, 01/15/25 (Call 10/15/24)		1,287		1,247,862
CBRE Services Inc.
2.50%, 04/01/31 (Call 01/01/31)		3,875		2,906,560
4.88%, 03/01/26 (Call 12/01/25)		2,279		2,232,919
Essential Properties LP, 2.95%, 07/15/31 (Call 04/15/31)		1,802		1,280,087


				7,667,428

Real Estate Investment Trusts — 1.0%
Agree LP
2.00%, 06/15/28 (Call 04/15/28)		1,635		1,306,594
2.60%, 06/15/33 (Call 03/15/33)		1,141		816,671
2.90%, 10/01/30 (Call 07/01/30)		1,094		860,125
4.80%, 10/01/32 (Call 07/01/32)		25		21,864
Alexandria Real Estate Equities Inc.
1.88%, 02/01/33 (Call 11/01/32)		1,885		1,305,381
2.00%, 05/18/32 (Call 02/18/32)		1,678		1,211,482
2.75%, 12/15/29 (Call 09/15/29)		1,191		969,105
2.95%, 03/15/34 (Call 12/15/33)^(b)		990		743,846
3.00%, 05/18/51 (Call 11/18/50)		3,120		1,796,309
3.38%, 08/15/31 (Call 05/15/31)		2,075		1,714,303
3.45%, 04/30/25 (Call 02/28/25)		1,700		1,624,962
3.55%, 03/15/52 (Call 09/15/51)		3,000		1,939,950
3.80%, 04/15/26 (Call 02/15/26)		1,486		1,406,766
3.95%, 01/15/27 (Call 10/15/26)		411		385,140
3.95%, 01/15/28 (Call 10/15/27)		1,447		1,322,645
4.00%, 02/01/50 (Call 08/01/49)		2,710		1,901,878
4.30%, 01/15/26 (Call 10/15/25)		650		625,352
4.50%, 07/30/29 (Call 04/30/29)		1,746		1,595,303
4.70%, 07/01/30 (Call 04/01/30)		1,347		1,240,237
4.85%, 04/15/49 (Call 10/15/48)		1,228		974,025
4.90%, 12/15/30 (Call 09/15/30)		1,845		1,723,986
American Assets Trust LP, 3.38%, 02/01/31 (Call 11/01/30)		350		272,164
American Homes 4 Rent LP
2.38%, 07/15/31 (Call 04/15/31)^(b)		410		303,150
3.38%, 07/15/51 (Call 01/15/51)		1,740		1,022,354
3.63%, 04/15/32 (Call 01/15/32)		65		52,493
4.25%, 02/15/28 (Call 11/15/27)		2,400		2,189,616
4.30%, 04/15/52 (Call 10/15/51)		60		41,388
4.90%, 02/15/29 (Call 11/15/28)		1,466		1,353,558
American Tower Corp.
0.60%, 01/15/24		2,114		1,998,385
1.30%, 09/15/25 (Call 08/15/25)		2,355		2,076,639
1.45%, 09/15/26 (Call 08/15/26)		2,062		1,736,926
1.50%, 01/31/28 (Call 11/30/27)		1,875		1,487,194
1.60%, 04/15/26 (Call 03/15/26)		2,581		2,229,158
1.88%, 10/15/30 (Call 07/15/30)^(b)		2,151		1,584,878
2.10%, 06/15/30 (Call 03/15/30)		1,697		1,289,805
2.30%, 09/15/31 (Call 06/15/31)		2,895		2,154,806
2.40%, 03/15/25 (Call 02/15/25)		1,342		1,241,041
2.70%, 04/15/31 (Call 01/15/31)		2,992		2,328,135
2.75%, 01/15/27 (Call 11/15/26)		2,718		2,380,995
2.90%, 01/15/30 (Call 10/15/29)		2,225		1,812,908
2.95%, 01/15/25 (Call 12/15/24)		2,955		2,785,442
2.95%, 01/15/51 (Call 07/15/50)		3,630		2,067,721


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
3.10%, 06/15/50 (Call 12/15/49)	$	3,281	$	1,938,644
3.13%, 01/15/27 (Call 10/15/26)		1,608		1,432,937
3.38%, 05/15/24 (Call 04/15/24)		2,492		2,415,022
3.38%, 10/15/26 (Call 07/15/26)		3,512		3,180,537
3.55%, 07/15/27 (Call 04/15/27)		2,286		2,045,490
3.60%, 01/15/28 (Call 10/15/27)		3,623		3,213,456
3.65%, 03/15/27 (Call 02/15/27)		1,900		1,719,462
3.70%, 10/15/49 (Call 04/15/49)		1,991		1,304,802
3.80%, 08/15/29 (Call 05/15/29)		5,636		4,919,270
3.95%, 03/15/29 (Call 12/15/28)		2,983		2,641,864
4.00%, 06/01/25 (Call 03/01/25)		2,891		2,764,750
4.05%, 03/15/32 (Call 12/15/31)		2,310		1,976,967
4.40%, 02/15/26 (Call 11/15/25)^(b)		1,829		1,744,921
5.00%, 02/15/24		3,667		3,648,225
AvalonBay Communities Inc.
1.90%, 12/01/28 (Call 10/01/28)^(b)		1,890		1,540,558
2.05%, 01/15/32 (Call 10/15/31)^(b)		2,635		2,006,315
2.30%, 03/01/30 (Call 12/01/29)		2,478		2,006,784
2.45%, 01/15/31 (Call 10/17/30)		2,209		1,769,762
2.90%, 10/15/26 (Call 07/15/26)		1,517		1,369,881
2.95%, 05/11/26 (Call 02/11/26)		2,470		2,255,406
3.20%, 01/15/28 (Call 10/15/27)		1,853		1,661,029
3.30%, 06/01/29 (Call 03/01/29)		1,973		1,730,439
3.35%, 05/15/27 (Call 02/15/27)		927		844,404
3.45%, 06/01/25 (Call 03/03/25)^(b)		2,177		2,079,470
3.50%, 11/15/24 (Call 08/15/24)		850		821,330
3.50%, 11/15/25 (Call 08/15/25)		470		443,323
3.90%, 10/15/46 (Call 04/15/46)		960		699,581
4.15%, 07/01/47 (Call 01/01/47)		980		739,616
4.20%, 12/15/23 (Call 09/16/23)		1,237		1,225,484
4.35%, 04/15/48		1,235		963,535
Boston Properties LP
2.45%, 10/01/33 (Call 07/01/33)		3,360		2,319,946
2.55%, 04/01/32 (Call 01/01/32)		3,595		2,589,155
2.75%, 10/01/26 (Call 07/01/26)		4,236		3,752,079
2.90%, 03/15/30 (Call 12/15/29)		2,737		2,156,373
3.20%, 01/15/25 (Call 10/15/24)		4,317		4,092,343
3.25%, 01/30/31 (Call 10/30/30)		3,112		2,479,704
3.40%, 06/21/29 (Call 03/21/29)		1,720		1,424,676
3.65%, 02/01/26 (Call 11/03/25)		4,108		3,827,465
3.80%, 02/01/24 (Call 11/01/23)		3,290		3,206,270
4.50%, 12/01/28 (Call 09/01/28)		3,987		3,595,078
Brandywine Operating Partnership LP
3.95%, 11/15/27 (Call 08/15/27)		2,198		1,900,413
4.10%, 10/01/24 (Call 07/01/24)^(b)		637		609,042
4.55%, 10/01/29 (Call 07/01/29)		1,423		1,233,570
Brixmor Operating Partnership LP
2.25%, 04/01/28 (Call 02/01/28)		598		478,227
2.50%, 08/16/31 (Call 05/16/31)		2,255		1,617,512
3.65%, 06/15/24 (Call 04/15/24)		1,867		1,800,087
3.85%, 02/01/25 (Call 11/01/24)		1,099		1,047,765
3.90%, 03/15/27 (Call 12/15/26)		736		659,839
4.05%, 07/01/30 (Call 04/01/30)		3,332		2,773,257
4.13%, 06/15/26 (Call 03/15/26)		1,728		1,592,145
4.13%, 05/15/29 (Call 02/15/29)		1,954		1,670,748
Broadstone Net Lease LLC, 2.60%, 09/15/31 (Call 06/15/31)		2,717		1,962,625
Camden Property Trust
2.80%, 05/15/30 (Call 02/15/30)		2,020		1,663,531
3.15%, 07/01/29 (Call 04/01/29)		2,208		1,891,947


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
3.35%, 11/01/49 (Call 05/01/49)	$	2,110	$	1,382,873
4.10%, 10/15/28 (Call 07/15/28)		1,157		1,064,544
Corporate Office Properties LP
2.00%, 01/15/29 (Call 11/15/28)		1,260		939,935
2.25%, 03/15/26 (Call 02/15/26)		420		363,199
2.75%, 04/15/31 (Call 01/15/31)		1,245		900,969
2.90%, 12/01/33 (Call 09/01/33)		1,620		1,093,338
Crown Castle Inc.
1.05%, 07/15/26 (Call 06/15/26)		4,990		4,206,271
2.10%, 04/01/31 (Call 01/01/31)		3,755		2,804,985
2.25%, 01/15/31 (Call 10/15/30)		2,237		1,707,457
2.90%, 04/01/41 (Call 10/01/40)		3,845		2,441,498
3.20%, 09/01/24 (Call 07/01/24)		3,676		3,541,789
3.25%, 01/15/51 (Call 07/15/50)		2,245		1,377,061
3.30%, 07/01/30 (Call 04/01/30)		4,260		3,558,804
3.65%, 09/01/27 (Call 06/01/27)		2,630		2,378,888
3.70%, 06/15/26 (Call 03/15/26)		3,574		3,321,890
3.80%, 02/15/28 (Call 11/15/27)		4,096		3,694,264
4.00%, 03/01/27 (Call 12/01/26)		2,480		2,298,538
4.45%, 02/15/26 (Call 11/15/25)		2,500		2,396,650
4.75%, 05/15/47 (Call 11/15/46)		1,243		976,986
Crown Castle International Corp.
1.35%, 07/15/25 (Call 06/15/25)		2,100		1,876,266
2.50%, 07/15/31 (Call 04/15/31)		250		192,568
2.90%, 03/15/27 (Call 02/15/27)		1,080		954,536
3.10%, 11/15/29 (Call 08/15/29)		423		352,312
4.00%, 11/15/49 (Call 05/15/49)		1,283		894,687
4.15%, 07/01/50 (Call 01/01/50)		1,798		1,281,992
4.30%, 02/15/29 (Call 11/15/28)		3,050		2,775,958
5.20%, 02/15/49 (Call 08/15/48)		1,553		1,292,919
CubeSmart LP
2.00%, 02/15/31 (Call 11/15/30)		1,525		1,113,357
2.25%, 12/15/28 (Call 10/15/28)		2,422		1,942,323
2.50%, 02/15/32 (Call 11/15/31)		2,460		1,804,853
3.00%, 02/15/30 (Call 11/15/29)		760		613,860
3.13%, 09/01/26 (Call 06/01/26)		2,447		2,220,848
4.00%, 11/15/25 (Call 08/15/25)		1,301		1,237,433
4.38%, 02/15/29 (Call 11/15/28)^(b)		1,616		1,461,769
Digital Realty Trust LP
3.60%, 07/01/29 (Call 04/01/29)		3,784		3,262,905
3.70%, 08/15/27 (Call 05/15/27)^(b)		4,820		4,388,080
4.45%, 07/15/28 (Call 04/15/28)		1,605		1,481,688
5.55%, 01/15/28 (Call 12/15/27)		1,000		972,060
EPR Properties
3.75%, 08/15/29 (Call 05/15/29)		1,500		1,099,725
4.50%, 04/01/25 (Call 01/01/25)^(b)		1,000		930,460
4.50%, 06/01/27 (Call 03/01/27)		1,500		1,246,155
4.75%, 12/15/26 (Call 09/15/26)		1,500		1,294,995
4.95%, 04/15/28 (Call 01/15/28)		1,000		819,340
Equinix Inc.
1.00%, 09/15/25 (Call 08/15/25)		1,469		1,289,327
1.25%, 07/15/25 (Call 06/15/25)		2,773		2,469,273
1.45%, 05/15/26 (Call 04/15/26)		2,715		2,335,497
1.55%, 03/15/28 (Call 01/15/28)		723		578,205
1.80%, 07/15/27 (Call 05/15/27)		2,004		1,668,470
2.00%, 05/15/28 (Call 03/15/28)		3,158		2,561,959
2.15%, 07/15/30 (Call 04/15/30)		1,075		819,225
2.50%, 05/15/31 (Call 02/15/31)		605		461,040
2.63%, 11/18/24 (Call 10/18/24)		4,372		4,117,550
2.90%, 11/18/26 (Call 09/18/26)		2,358		2,102,016


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
2.95%, 09/15/51 (Call 03/15/51)	$	2,235	$	1,284,209
3.00%, 07/15/50 (Call 01/15/50)		1,949		1,132,661
3.20%, 11/18/29 (Call 08/18/29)^(b)		3,522		2,956,332
3.40%, 02/15/52 (Call 08/15/51)		1,860		1,183,183
3.90%, 04/15/32 (Call 01/15/32)		450		379,278
ERP Operating LP
1.85%, 08/01/31 (Call 05/01/31)^(b)		795		593,738
2.50%, 02/15/30 (Call 11/15/29)		2,098		1,689,981
2.85%, 11/01/26 (Call 08/01/26)		451		408,335
3.00%, 07/01/29 (Call 04/01/29)		1,933		1,643,398
3.25%, 08/01/27 (Call 05/01/27)		1,094		973,857
3.38%, 06/01/25 (Call 03/01/25)		488		462,751
3.50%, 03/01/28 (Call 12/01/27)		2,743		2,460,965
4.00%, 08/01/47 (Call 02/01/47)		981		713,844
4.15%, 12/01/28 (Call 09/01/28)		1,630		1,485,207
4.50%, 07/01/44 (Call 01/01/44)		445		355,791
4.50%, 06/01/45 (Call 12/01/44)		1,515		1,200,834
Essex Portfolio LP
1.65%, 01/15/31 (Call 10/15/30)		1,440		1,024,675
1.70%, 03/01/28 (Call 01/01/28)		585		469,890
2.55%, 06/15/31 (Call 03/15/31)^(b)		1,045		802,205
2.65%, 03/15/32 (Call 12/15/31)		2,638		2,002,928
2.65%, 09/01/50 (Call 03/01/50)		105		54,593
3.00%, 01/15/30 (Call 10/15/29)		2,240		1,822,733
3.38%, 04/15/26 (Call 01/15/26)		1,359		1,252,903
3.50%, 04/01/25 (Call 01/01/25)		1,226		1,170,904
3.63%, 05/01/27 (Call 02/01/27)		1,710		1,561,059
3.88%, 05/01/24 (Call 02/01/24)		2,075		2,023,021
4.00%, 03/01/29 (Call 12/01/28)		1,521		1,350,100
4.50%, 03/15/48 (Call 09/15/47)		1,825		1,362,417
Extra Space Storage LP
2.35%, 03/15/32 (Call 12/15/31)		1,520		1,099,842
2.55%, 06/01/31 (Call 03/01/31)		1,485		1,124,323
3.90%, 04/01/29 (Call 02/01/29)		145		127,021
Federal Realty Investment Trust
1.25%, 02/15/26 (Call 01/15/26)		1,179		1,024,586
3.20%, 06/15/29 (Call 03/15/29)		1,783		1,506,492
3.25%, 07/15/27 (Call 04/15/27)		1,769		1,591,304
3.50%, 06/01/30 (Call 03/01/30)		446		372,241
3.95%, 01/15/24 (Call 10/15/23)		1,465		1,437,399
4.50%, 12/01/44 (Call 06/01/44)		1,136		840,174
GLP Capital LP/GLP Financing II Inc.
3.25%, 01/15/32 (Call 10/15/31)		2,365		1,752,820
3.35%, 09/01/24 (Call 08/01/24)		1,703		1,595,915
4.00%, 01/15/30 (Call 10/15/29)		3,001		2,474,204
4.00%, 01/15/31 (Call 10/15/30)		2,462		1,994,909
5.25%, 06/01/25 (Call 03/01/25)		3,475		3,364,738
5.30%, 01/15/29 (Call 10/15/28)		2,625		2,376,045
5.38%, 11/01/23 (Call 08/01/23)		3,484		3,438,638
5.38%, 04/15/26 (Call 01/15/26)		4,278		4,082,581
5.75%, 06/01/28 (Call 03/03/28)		2,129		1,985,974
Healthcare Realty Holdings LP
2.00%, 03/15/31 (Call 12/15/30)		2,013		1,455,137
3.50%, 08/01/26 (Call 05/01/26)		2,422		2,214,410
3.75%, 07/01/27 (Call 04/01/27)		2,728		2,481,525
Healthcare Trust of America Holdings LP, 3.10%, 02/15/30 (Call 11/15/29)		1,760		1,417,856
Healthpeak Properties Inc.
1.35%, 02/01/27 (Call 01/01/27)		1,265		1,064,586
2.13%, 12/01/28 (Call 10/01/28)		2,530		2,050,540


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
2.88%, 01/15/31 (Call 10/15/30)^(b)	$	1,778	$	1,421,600
3.00%, 01/15/30 (Call 10/15/29)		3,194		2,636,040
3.25%, 07/15/26 (Call 05/15/26)		1,222		1,122,932
3.40%, 02/01/25 (Call 11/01/24)^(b)		348		331,989
3.50%, 07/15/29 (Call 04/15/29)		2,036		1,758,697
4.00%, 06/01/25 (Call 03/01/25)^(b)		2,516		2,423,889
6.75%, 02/01/41 (Call 08/01/40)		758		749,313
Highwoods Realty LP
2.60%, 02/01/31 (Call 11/01/30)		796		577,888
3.05%, 02/15/30 (Call 11/15/29)		2,691		2,084,260
3.88%, 03/01/27 (Call 12/01/26)		2,150		1,943,557
4.13%, 03/15/28 (Call 12/15/27)		808		716,025
4.20%, 04/15/29 (Call 01/15/29)		2,190		1,853,550
Host Hotels & Resorts LP
3.88%, 04/01/24 (Call 02/01/24)		2,642		2,561,076
Series E, 4.00%, 06/15/25 (Call 03/15/25)		1,929		1,816,790
Series F, 4.50%, 02/01/26 (Call 11/01/25)		326		304,549
Series H, 3.38%, 12/15/29 (Call 09/15/29)		2,254		1,809,015
Series I, 3.50%, 09/15/30 (Call 06/15/30)		325		255,720
Series J, 2.90%, 12/15/31 (Call 09/15/31)		1,690		1,223,492
Hudson Pacific Properties LP
3.25%, 01/15/30 (Call 10/15/29)		2,174		1,666,306
3.95%, 11/01/27 (Call 08/01/27)		1,506		1,265,989
4.65%, 04/01/29 (Call 01/01/29)		2,426		2,080,780
Invitation Homes Operating Partnership LP
2.00%, 08/15/31 (Call 05/15/31)		1,358		955,638
2.30%, 11/15/28 (Call 09/15/28)^(b)		1,750		1,392,930
2.70%, 01/15/34 (Call 10/15/33)		1,605		1,112,618
4.15%, 04/15/32 (Call 01/15/32)		3,025		2,516,558
Kilroy Realty LP
2.50%, 11/15/32 (Call 08/15/32)		1,613		1,120,648
2.65%, 11/15/33 (Call 08/15/33)		1,565		1,059,755
3.05%, 02/15/30 (Call 11/15/29)		1,772		1,383,595
3.45%, 12/15/24 (Call 09/15/24)		2,962		2,799,031
4.25%, 08/15/29 (Call 05/15/29)		1,378		1,193,761
4.38%, 10/01/25 (Call 07/01/25)		1,201		1,143,688
4.75%, 12/15/28 (Call 09/15/28)		1,879		1,688,864
Kimco Realty Corp.
1.90%, 03/01/28 (Call 01/01/28)		618		501,513
2.25%, 12/01/31 (Call 09/01/31)		986		725,578
2.70%, 03/01/24 (Call 01/01/24)		2,812		2,707,703
2.70%, 10/01/30 (Call 07/01/30)		880		693,044
2.80%, 10/01/26 (Call 07/01/26)		2,243		1,986,311
3.30%, 02/01/25 (Call 12/01/24)		1,212		1,151,836
3.70%, 10/01/49 (Call 04/01/49)		787		509,000
3.80%, 04/01/27 (Call 01/01/27)		1,884		1,722,296
4.13%, 12/01/46 (Call 06/01/46)		871		605,894
4.25%, 04/01/45 (Call 10/01/44)		1,652		1,179,693
4.45%, 09/01/47 (Call 03/01/47)		2,410		1,771,808
4.60%, 02/01/33 (Call 11/01/32)		1,550		1,373,099
Kite Realty Group LP, 4.00%, 10/01/26 (Call 07/01/26)		1,892		1,711,144
Kite Realty Group Trust
4.00%, 03/15/25 (Call 12/15/24)^(b)		50		47,183
4.75%, 09/15/30 (Call 06/15/30)		2,315		1,972,542
Life Storage LP
2.20%, 10/15/30 (Call 07/15/30)		1,336		999,355
2.40%, 10/15/31 (Call 07/15/31)		2,290		1,686,814
3.88%, 12/15/27 (Call 09/15/27)		796		720,921
4.00%, 06/15/29 (Call 03/15/29)		2,363		2,059,922
LifeStorage LP/CA, 3.50%, 07/01/26 (Call 04/01/26)		1,594		1,478,260


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
LXP Industrial Trust
2.38%, 10/01/31 (Call 07/01/31)^(b)	$	270	$	195,521
2.70%, 09/15/30 (Call 06/15/30)		696		533,359
Mid-America Apartments LP
1.10%, 09/15/26 (Call 08/15/26)		1,830		1,547,064
1.70%, 02/15/31 (Call 11/15/30)^(b)		2,276		1,683,512
2.75%, 03/15/30 (Call 12/15/29)		1,155		949,629
2.88%, 09/15/51 (Call 03/15/51)		1,190		692,556
3.60%, 06/01/27 (Call 03/01/27)		2,675		2,452,146
3.75%, 06/15/24 (Call 03/15/24)		1,112		1,082,543
3.95%, 03/15/29 (Call 12/15/28)		1,795		1,614,710
4.00%, 11/15/25 (Call 08/15/25)		1,692		1,625,572
4.20%, 06/15/28 (Call 03/15/28)		1,358		1,248,491
National Health Investors Inc., 3.00%, 02/01/31 (Call 11/01/30)		2,398		1,655,100
National Retail Properties Inc.
2.50%, 04/15/30 (Call 01/15/30)		2,087		1,646,351
3.00%, 04/15/52 (Call 10/15/51)		495		278,002
3.10%, 04/15/50 (Call 10/15/49)		2,027		1,179,653
3.50%, 10/15/27 (Call 07/15/27)		855		760,830
3.50%, 04/15/51 (Call 10/15/50)		1,517		943,013
3.60%, 12/15/26 (Call 09/15/26)		2,107		1,925,756
3.90%, 06/15/24 (Call 03/15/24)		2,165		2,109,100
4.00%, 11/15/25 (Call 08/15/25)		2,320		2,205,554
4.30%, 10/15/28 (Call 07/15/28)		1,070		971,453
4.80%, 10/15/48		585		458,459
Office Properties Income Trust
2.40%, 02/01/27 (Call 01/01/27)		1,265		870,548
2.65%, 06/15/26 (Call 05/15/26)		1,383		1,011,084
3.45%, 10/15/31 (Call 07/15/31)		2,116		1,295,055
4.25%, 05/15/24 (Call 02/15/24)		1,477		1,347,925
4.50%, 02/01/25 (Call 11/01/24)		2,132		1,779,666
Omega Healthcare Investors Inc.
3.25%, 04/15/33 (Call 01/15/33)		2,883		2,010,489
3.38%, 02/01/31 (Call 11/01/30)^(b)		1,729		1,301,142
3.63%, 10/01/29 (Call 07/01/29)		2,212		1,762,323
4.50%, 01/15/25 (Call 10/15/24)		2,615		2,520,546
4.50%, 04/01/27 (Call 01/01/27)^(b)		1,330		1,211,178
4.75%, 01/15/28 (Call 10/15/27)		1,857		1,666,899
4.95%, 04/01/24 (Call 01/01/24)		2,568		2,527,811
5.25%, 01/15/26 (Call 10/15/25)		3,520		3,368,006
Phillips Edison Grocery Center Operating Partnership I LP, 2.63%, 11/15/31 (Call 08/15/31)		2,550		1,823,760
Physicians Realty LP
2.63%, 11/01/31 (Call 08/01/31)		2,803		2,083,330
3.95%, 01/15/28 (Call 10/15/27)		2,328		2,085,003
4.30%, 03/15/27 (Call 12/15/26)		261		242,414
Piedmont Operating Partnership LP
2.75%, 04/01/32 (Call 01/01/32)		300		207,060
3.15%, 08/15/30 (Call 05/15/30)		1,468		1,108,531
4.45%, 03/15/24 (Call 12/15/23)		930		912,088
Prologis LP
1.25%, 10/15/30 (Call 07/15/30)		3,148		2,308,177
1.63%, 03/15/31 (Call 12/15/30)		1,604		1,190,489
1.75%, 07/01/30		1,697		1,300,089
1.75%, 02/01/31		2,040		1,539,710
2.13%, 04/15/27 (Call 02/15/27)^(b)		1,576		1,383,712
2.13%, 10/15/50 (Call 04/15/50)		1,787		934,887
2.25%, 04/15/30 (Call 01/15/30)		2,717		2,187,022
2.25%, 01/15/32		1,832		1,383,362


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
2.88%, 11/15/29	$	1,605	$	1,341,010
3.00%, 04/15/50 (Call 10/15/49)		3,013		1,899,245
3.05%, 03/01/50		1,621		1,032,399
3.25%, 06/30/26		884		820,635
3.25%, 10/01/26 (Call 07/01/26)^(b)		1,330		1,236,488
3.38%, 12/15/27		2,705		2,470,260
3.88%, 09/15/28 (Call 06/15/28)		1,952		1,796,855
4.00%, 09/15/28		1,216		1,122,550
4.38%, 02/01/29 (Call 11/01/28)		1,621		1,516,121
4.38%, 09/15/48 (Call 03/15/48)		419		335,565
4.63%, 01/15/33 (Call 10/15/32)		3,260		3,023,813
Public Storage
0.88%, 02/15/26 (Call 01/15/26)		1,298		1,122,497
1.50%, 11/09/26 (Call 10/09/26)		2,419		2,107,118
1.85%, 05/01/28 (Call 03/01/28)		2,730		2,264,999
1.95%, 11/09/28 (Call 09/09/28)		2,200		1,810,842
2.25%, 11/09/31 (Call 08/09/31)		1,870		1,434,851
2.30%, 05/01/31 (Call 02/01/31)^(b)		2,545		2,000,981
3.09%, 09/15/27 (Call 06/15/27)		2,800		2,539,292
3.39%, 05/01/29 (Call 02/01/29)		1,981		1,751,065
Rayonier LP, 2.75%, 05/17/31 (Call 02/17/31)		2,797		2,153,998
Realty Income Corp.
0.75%, 03/15/26 (Call 02/15/26)		1,433		1,222,034
1.80%, 03/15/33 (Call 12/15/32)		1,568		1,073,076
2.20%, 06/15/28 (Call 04/15/28)		935		775,349
2.85%, 12/15/32 (Call 09/15/32)		576		450,622
3.00%, 01/15/27 (Call 10/15/26)		2,219		1,997,122
3.10%, 12/15/29 (Call 09/15/29)		1,269		1,067,711
3.25%, 06/15/29 (Call 03/15/29)		1,082		933,193
3.25%, 01/15/31 (Call 10/15/30)		3,364		2,799,891
3.40%, 01/15/28 (Call 11/15/27)		1,710		1,532,570
3.65%, 01/15/28 (Call 10/15/27)		2,564		2,327,779
3.88%, 07/15/24 (Call 04/15/24)		2,150		2,102,421
3.88%, 04/15/25 (Call 02/15/25)		2,667		2,582,483
3.95%, 08/15/27 (Call 05/15/27)		2,716		2,517,895
4.13%, 10/15/26 (Call 07/15/26)		2,221		2,099,733
4.60%, 02/06/24 (Call 11/06/23)		2,134		2,118,849
4.63%, 11/01/25 (Call 09/01/25)		1,796		1,754,961
4.65%, 03/15/47 (Call 09/15/46)		2,733		2,248,412
4.88%, 06/01/26 (Call 03/01/26)		2,279		2,217,535
5.63%, 10/13/32		2,235		2,188,534
Regency Centers LP
2.95%, 09/15/29 (Call 06/15/29)		1,465		1,190,415
3.60%, 02/01/27 (Call 11/01/26)		486		445,312
3.70%, 06/15/30 (Call 03/15/30)		713		601,244
4.13%, 03/15/28 (Call 12/15/27)		1,176		1,067,690
4.40%, 02/01/47 (Call 08/01/46)		1,683		1,219,855
4.65%, 03/15/49 (Call 09/15/48)		1,321		984,990
Rexford Industrial Realty LP
2.13%, 12/01/30 (Call 09/01/30)		2,118		1,585,789
2.15%, 09/01/31 (Call 06/01/31)		2,030		1,490,243
Sabra Health Care LP
3.20%, 12/01/31 (Call 09/01/31)		3,620		2,610,382
3.90%, 10/15/29 (Call 07/15/29)		2,089		1,667,878
5.13%, 08/15/26 (Call 05/15/26)		3,116		2,820,354
Safehold Operating Partnership LP
2.80%, 06/15/31 (Call 03/15/31)		2,385		1,763,731
2.85%, 01/15/32 (Call 08/15/31)		670		490,145
Simon Property Group LP
1.38%, 01/15/27 (Call 10/15/26)^(b)		3,304		2,800,999


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
1.75%, 02/01/28 (Call 11/01/27)	$	635	$	520,040
2.00%, 09/13/24 (Call 06/13/24)		1,792		1,684,283
2.20%, 02/01/31 (Call 11/01/30)		1,464		1,101,645
2.25%, 01/15/32 (Call 10/15/31)		3,090		2,260,644
2.45%, 09/13/29 (Call 06/13/29)		4,448		3,564,449
2.65%, 07/15/30 (Call 04/15/30)		1,038		823,041
2.65%, 02/01/32 (Call 12/01/31)		2,385		1,813,029
3.25%, 11/30/26 (Call 08/30/26)		2,933		2,674,984
3.25%, 09/13/49 (Call 03/13/49)		4,233		2,563,632
3.30%, 01/15/26 (Call 10/15/25)		3,172		2,960,523
3.38%, 10/01/24 (Call 07/01/24)		5,133		4,940,512
3.38%, 06/15/27 (Call 03/15/27)		1,212		1,102,944
3.38%, 12/01/27 (Call 09/01/27)		3,418		3,066,766
3.50%, 09/01/25 (Call 06/01/25)		4,108		3,901,491
3.75%, 02/01/24 (Call 11/01/23)		4,063		3,987,875
3.80%, 07/15/50 (Call 01/15/50)		2,380		1,608,690
4.25%, 10/01/44 (Call 04/01/44)		1,077		781,536
4.25%, 11/30/46 (Call 05/30/46)		2,102		1,543,646
4.75%, 03/15/42 (Call 09/15/41)		2,136		1,706,942
6.75%, 02/01/40 (Call 11/01/39)		2,138		2,126,284
SITE Centers Corp.
3.63%, 02/01/25 (Call 11/01/24)		2,552		2,374,662
4.25%, 02/01/26 (Call 11/01/25)		2,034		1,897,458
4.70%, 06/01/27 (Call 03/01/27)		2,074		1,912,850
Spirit Realty LP
2.10%, 03/15/28 (Call 01/15/28)		781		615,116
2.70%, 02/15/32 (Call 11/15/31)		655		463,544
3.20%, 01/15/27 (Call 11/15/26)		1,742		1,510,244
3.20%, 02/15/31 (Call 11/15/30)		725		555,154
3.40%, 01/15/30 (Call 10/15/29)		1,970		1,574,680
4.00%, 07/15/29 (Call 04/15/29)		2,702		2,282,758
4.45%, 09/15/26 (Call 06/15/26)		1,506		1,416,363
STORE Capital Corp.
2.70%, 12/01/31 (Call 09/01/31)		1,980		1,601,681
2.75%, 11/18/30 (Call 08/18/30)		704		584,320
4.50%, 03/15/28 (Call 12/15/27)		2,062		1,878,358
4.63%, 03/15/29 (Call 12/15/28)		1,376		1,278,125
Sun Communities Operating LP
2.30%, 11/01/28 (Call 09/01/28)		615		490,776
2.70%, 07/15/31 (Call 04/15/31)		2,867		2,112,922
4.20%, 04/15/32 (Call 01/15/32)		1,450		1,196,903
Tanger Properties LP
2.75%, 09/01/31 (Call 06/01/31)		650		445,309
3.13%, 09/01/26 (Call 06/01/26)		813		720,578
3.88%, 07/15/27 (Call 04/15/27)^(b)		2,065		1,812,099
UDR Inc.
1.90%, 03/15/33 (Call 12/15/32)		1,735		1,169,702
2.10%, 08/01/32 (Call 05/01/32)		1,345		949,758
2.10%, 06/15/33 (Call 03/15/33)^(b)		585		397,151
2.95%, 09/01/26 (Call 06/01/26)		805		724,516
3.00%, 08/15/31 (Call 05/15/31)		2,258		1,775,465
3.10%, 11/01/34 (Call 08/01/34)		808		592,490
3.20%, 01/15/30 (Call 10/15/29)		2,428		2,006,645
3.50%, 07/01/27 (Call 04/01/27)		1,223		1,112,160
3.50%, 01/15/28 (Call 10/15/27)		1,050		925,145
4.40%, 01/26/29 (Call 10/26/28)		2,090		1,897,490
Ventas Realty LP
2.50%, 09/01/31 (Call 06/01/31)^(b)		2,310		1,749,548
2.65%, 01/15/25 (Call 12/15/24)		2,491		2,328,711
3.00%, 01/15/30 (Call 10/15/29)		2,070		1,691,252


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
3.25%, 10/15/26 (Call 07/15/26)	$	914	$	827,133
3.50%, 04/15/24 (Call 03/15/24)		2,165		2,100,959
3.50%, 02/01/25 (Call 11/01/24)		2,953		2,804,257
3.75%, 05/01/24 (Call 02/01/24)		2,670		2,594,759
3.85%, 04/01/27 (Call 01/01/27)		1,080		997,639
4.00%, 03/01/28 (Call 12/01/27)		1,068		965,152
4.13%, 01/15/26 (Call 10/15/25)		4,277		4,056,307
4.38%, 02/01/45 (Call 08/01/44)		338		246,672
4.40%, 01/15/29 (Call 10/15/28)		719		649,703
4.75%, 11/15/30 (Call 08/15/30)		1,040		937,602
4.88%, 04/15/49 (Call 10/15/48)		2,182		1,742,807
5.70%, 09/30/43 (Call 03/30/43)		1,105		950,753
VICI Properties LP
4.38%, 05/15/25		2,055		1,959,422
4.75%, 02/15/28 (Call 01/15/28)		2,620		2,392,374
4.95%, 02/15/30 (Call 12/15/29)		3,185		2,863,570
5.13%, 05/15/32 (Call 02/15/32)		4,595		4,073,422
5.63%, 05/15/52 (Call 11/15/51)		3,131		2,560,125
Vornado Realty LP
2.15%, 06/01/26 (Call 05/01/26)		1,050		867,972
3.40%, 06/01/31 (Call 03/01/31)		1,055		779,033
3.50%, 01/15/25 (Call 11/15/24)		2,440		2,268,907
Welltower Inc.
2.05%, 01/15/29 (Call 11/15/28)		2,118		1,669,048
2.70%, 02/15/27 (Call 12/15/26)		1,809		1,600,187
2.75%, 01/15/31 (Call 10/15/30)		1,001		770,880
2.75%, 01/15/32 (Call 10/15/31)		2,145		1,620,848
2.80%, 06/01/31 (Call 03/01/31)		3,530		2,723,925
3.10%, 01/15/30 (Call 10/15/29)		2,630		2,150,630
3.63%, 03/15/24 (Call 02/15/24)		5,118		4,974,389
3.85%, 06/15/32 (Call 03/15/32)		1,740		1,440,215
4.00%, 06/01/25 (Call 03/01/25)		4,593		4,393,296
4.13%, 03/15/29 (Call 12/15/28)		1,966		1,747,047
4.25%, 04/01/26 (Call 01/01/26)		4,112		3,899,656
4.25%, 04/15/28 (Call 01/15/28)		3,058		2,804,675
4.50%, 01/15/24 (Call 10/15/23)		1,641		1,621,045
4.95%, 09/01/48 (Call 03/01/48)		320		254,010
6.50%, 03/15/41 (Call 09/15/40)		2,042		1,934,121
Weyerhaeuser Co.
3.38%, 03/09/33 (Call 12/09/32)		575		458,885
4.00%, 11/15/29 (Call 08/15/29)		2,469		2,184,324
4.00%, 04/15/30 (Call 01/15/30)		3,020		2,637,245
4.00%, 03/09/52 (Call 09/09/51)		370		259,403
6.95%, 10/01/27		1,064		1,118,636
7.38%, 03/15/32		2,493		2,653,350
WP Carey Inc.
2.25%, 04/01/33 (Call 01/01/33)		750		519,945
2.40%, 02/01/31 (Call 11/01/30)		1,858		1,399,483
2.45%, 02/01/32 (Call 11/01/31)		1,720		1,259,418
3.85%, 07/15/29 (Call 04/15/29)		1,841		1,595,650
4.00%, 02/01/25 (Call 11/01/24)		2,568		2,473,215
4.25%, 10/01/26 (Call 07/01/26)		955		892,209
4.60%, 04/01/24 (Call 01/01/24)		2,382		2,344,888


				747,441,383

Retail — 0.7%
Advance Auto Parts Inc.
1.75%, 10/01/27 (Call 08/01/27)		1,630		1,331,205
3.50%, 03/15/32 (Call 12/15/31)^(b)		1,730		1,368,689
3.90%, 04/15/30 (Call 01/15/30)		2,194		1,858,823


Security	Par (000)		Value

Retail (continued)
AutoNation Inc.
1.95%, 08/01/28 (Call 06/01/28)	$	862	$	661,594
2.40%, 08/01/31 (Call 05/01/31)		2,445		1,690,791
3.50%, 11/15/24 (Call 09/15/24)		2,649		2,544,788
3.80%, 11/15/27 (Call 08/15/27)		1,612		1,409,775
3.85%, 03/01/32 (Call 12/01/31)		1,460		1,138,888
4.50%, 10/01/25 (Call 07/01/25)		1,949		1,872,365
4.75%, 06/01/30 (Call 03/01/30)		2,258		1,949,038
AutoZone Inc.
1.65%, 01/15/31 (Call 10/15/30)		591		437,724
3.13%, 04/18/24 (Call 03/18/24)		1,489		1,442,126
3.13%, 04/21/26 (Call 01/21/26)		2,828		2,634,565
3.25%, 04/15/25 (Call 01/15/25)		3,383		3,214,053
3.63%, 04/15/25 (Call 03/15/25)		640		615,085
3.75%, 06/01/27 (Call 03/01/27)		2,179		2,033,944
3.75%, 04/18/29 (Call 01/18/29)		2,900		2,596,921
4.00%, 04/15/30 (Call 01/15/30)		945		849,697
4.75%, 08/01/32 (Call 05/01/32)		2,345		2,186,642
Best Buy Co. Inc.
1.95%, 10/01/30 (Call 07/01/30)		3,574		2,663,309
4.45%, 10/01/28 (Call 07/01/28)^(b)		3,219		2,985,880
Costco Wholesale Corp.
1.38%, 06/20/27 (Call 04/20/27)		4,376		3,771,587
1.60%, 04/20/30 (Call 01/20/30)		6,129		4,890,023
1.75%, 04/20/32 (Call 01/20/32)^(b)		4,475		3,431,877
2.75%, 05/18/24 (Call 03/18/24)		4,883		4,743,004
3.00%, 05/18/27 (Call 02/18/27)		4,847		4,515,368
Darden Restaurants Inc.
3.85%, 05/01/27 (Call 02/01/27)^(b)		3,549		3,309,655
4.55%, 02/15/48 (Call 08/15/47)		1,970		1,405,536
Dick’s Sporting Goods Inc.
3.15%, 01/15/32 (Call 10/15/31)		2,575		1,952,957
4.10%, 01/15/52 (Call 07/15/51)^(b)		2,615		1,603,596
Dollar General Corp.
3.50%, 04/03/30 (Call 01/03/30)		1,633		1,426,866
3.88%, 04/15/27 (Call 01/15/27)		3,474		3,261,982
4.13%, 05/01/28 (Call 02/01/28)		2,872		2,685,550
4.13%, 04/03/50 (Call 10/03/49)^(b)		2,835		2,142,239
4.15%, 11/01/25 (Call 08/01/25)		2,112		2,047,394
4.25%, 09/20/24		375		368,498
4.63%, 11/01/27 (Call 10/01/27)		2,440		2,355,918
5.00%, 11/01/32 (Call 08/01/32)		2,765		2,637,423
5.50%, 11/01/52 (Call 05/01/52)		5		4,650
Dollar Tree Inc.
2.65%, 12/01/31 (Call 09/01/31)		3,585		2,796,909
3.38%, 12/01/51 (Call 06/01/51)		2,350		1,473,215
4.00%, 05/15/25 (Call 03/15/25)		4,625		4,485,556
4.20%, 05/15/28 (Call 02/15/28)		5,388		5,017,144
Genuine Parts Co.
1.75%, 02/01/25 (Call 02/01/23)		380		351,219
1.88%, 11/01/30 (Call 08/01/30)		2,245		1,664,151
2.75%, 02/01/32 (Call 11/01/31)		710		550,513
Home Depot Inc. (The)
0.90%, 03/15/28 (Call 01/15/28)		4,712		3,826,521
1.38%, 03/15/31 (Call 12/15/30)		6,240		4,668,955
1.50%, 09/15/28 (Call 07/15/28)^(b)		1,245		1,027,723
1.88%, 09/15/31 (Call 06/15/31)		1,940		1,498,825
2.13%, 09/15/26 (Call 06/15/26)		3,645		3,290,852
2.38%, 03/15/51 (Call 09/15/50)		5,375		3,045,367
2.50%, 04/15/27 (Call 02/15/27)^(b)		4,154		3,757,542


Security	Par (000)		Value

Retail (continued)
2.70%, 04/15/25 (Call 03/15/25)	$	1,365	$	1,298,320
2.70%, 04/15/30 (Call 01/15/30)		5,106		4,340,508
2.75%, 09/15/51 (Call 03/15/51)		1,470		897,758
2.80%, 09/14/27 (Call 06/14/27)		3,099		2,820,679
2.88%, 04/15/27 (Call 03/15/27)		2,225		2,045,531
2.95%, 06/15/29 (Call 03/15/29)		2,151		1,897,397
3.00%, 04/01/26 (Call 01/01/26)		5,132		4,825,106
3.13%, 12/15/49 (Call 06/15/49)		5,259		3,494,921
3.25%, 04/15/32 (Call 01/15/32)		5,090		4,385,391
3.30%, 04/15/40 (Call 10/15/39)		2,732		2,047,443
3.35%, 09/15/25 (Call 06/15/25)		1,965		1,886,243
3.35%, 04/15/50 (Call 10/15/49)		2,971		2,060,121
3.50%, 09/15/56 (Call 03/15/56)		3,110		2,120,989
3.63%, 04/15/52 (Call 10/15/51)		5,615		4,074,356
3.75%, 02/15/24 (Call 11/15/23)		3,013		2,980,008
3.90%, 12/06/28 (Call 09/06/28)		3,723		3,516,038
3.90%, 06/15/47 (Call 12/15/46)		4,265		3,292,580
4.00%, 09/15/25 (Call 08/15/25)		315		308,448
4.20%, 04/01/43 (Call 10/01/42)		4,209		3,457,483
4.25%, 04/01/46 (Call 10/01/45)		5,930		4,870,487
4.40%, 03/15/45 (Call 09/15/44)		2,882		2,387,708
4.50%, 09/15/32 (Call 06/15/32)		1,050		995,295
4.50%, 12/06/48 (Call 06/06/48)		5,523		4,677,650
4.88%, 02/15/44 (Call 08/15/43)		4,070		3,626,940
4.95%, 09/15/52 (Call 03/15/52)		935		840,612
5.40%, 09/15/40 (Call 03/15/40)		2,404		2,320,221
5.88%, 12/16/36		9,388		9,653,023
5.95%, 04/01/41 (Call 10/01/40)		3,800		3,867,412
Kohl’s Corp., 5.55%, 07/17/45 (Call 01/17/45)		2,055		1,233,534
Lowe’s Companies Inc.
1.30%, 04/15/28 (Call 02/15/28)		6,252		5,067,121
1.70%, 09/15/28 (Call 07/15/28)		3,173		2,594,308
1.70%, 10/15/30 (Call 07/15/30)		3,603		2,713,455
2.50%, 04/15/26 (Call 01/15/26)		3,172		2,906,853
2.63%, 04/01/31 (Call 01/01/31)		5,527		4,424,087
2.80%, 09/15/41 (Call 03/15/41)		2,450		1,564,496
3.00%, 10/15/50 (Call 04/15/50)		3,733		2,237,374
3.10%, 05/03/27 (Call 02/03/27)		4,216		3,849,967
3.13%, 09/15/24 (Call 06/15/24)		3,665		3,538,301
3.35%, 04/01/27 (Call 03/01/27)		1,780		1,646,464
3.38%, 09/15/25 (Call 06/15/25)		5,337		5,067,962
3.50%, 04/01/51 (Call 10/01/50)		4,732		3,079,870
3.65%, 04/05/29 (Call 01/05/29)		4,558		4,100,058
3.70%, 04/15/46 (Call 10/15/45)		6,841		4,777,754
3.75%, 04/01/32 (Call 01/01/32)		5,405		4,663,272
4.00%, 04/15/25 (Call 03/15/25)		4,442		4,334,815
4.05%, 05/03/47 (Call 11/03/46)		5,269		3,865,338
4.25%, 04/01/52 (Call 10/01/51)		1,800		1,333,674
4.38%, 09/15/45 (Call 03/15/45)		2,178		1,668,500
4.40%, 09/08/25		1,615		1,584,267
4.45%, 04/01/62 (Call 10/01/61)		2,175		1,585,836
4.50%, 04/15/30 (Call 01/15/30)		4,594		4,283,354
4.55%, 04/05/49 (Call 10/05/48)		648		506,315
4.65%, 04/15/42 (Call 10/15/41)		2,270		1,859,448
5.00%, 04/15/33 (Call 01/15/33)		2,720		2,566,592
5.00%, 04/15/40 (Call 10/15/39)		2,506		2,181,699
5.13%, 04/15/50 (Call 10/15/49)		350		299,856
5.50%, 10/15/35		573		548,011
5.63%, 04/15/53 (Call 10/15/52)		2,475		2,231,410
5.80%, 09/15/62 (Call 03/15/62)		2,720		2,435,134


Security	Par (000)		Value

Retail (continued)
6.50%, 03/15/29	$	600	$	626,664
McDonald’s Corp.
1.45%, 09/01/25 (Call 08/01/25)		1,150		1,045,994
2.13%, 03/01/30 (Call 12/01/29)		1,135		924,378
2.63%, 09/01/29 (Call 06/01/29)		4,508		3,852,988
3.25%, 06/10/24		1,603		1,560,937
3.30%, 07/01/25 (Call 06/01/25)		5,816		5,594,003
3.38%, 05/26/25 (Call 02/26/25)		2,420		2,324,652
3.50%, 03/01/27 (Call 12/01/26)		2,299		2,155,979
3.50%, 07/01/27 (Call 05/01/27)		4,358		4,057,559
3.60%, 07/01/30 (Call 04/01/30)		2,095		1,879,278
3.63%, 05/01/43		1,771		1,292,423
3.63%, 09/01/49 (Call 03/01/49)		4,747		3,360,022
3.70%, 01/30/26 (Call 10/30/25)		4,655		4,469,219
3.70%, 02/15/42		2,141		1,599,520
3.80%, 04/01/28 (Call 01/01/28)		4,041		3,779,062
4.20%, 04/01/50 (Call 10/01/49)		2,880		2,255,069
4.45%, 03/01/47 (Call 09/01/46)		3,955		3,223,404
4.45%, 09/01/48 (Call 03/01/48)		2,955		2,405,843
4.60%, 05/26/45 (Call 11/26/44)		2,714		2,241,683
4.70%, 12/09/35 (Call 06/09/35)		3,041		2,771,355
4.88%, 07/15/40		1,492		1,315,213
4.88%, 12/09/45 (Call 06/09/45)		6,300		5,459,328
5.70%, 02/01/39		1,569		1,524,440
6.30%, 10/15/37		3,068		3,162,004
6.30%, 03/01/38		2,223		2,289,690
O’Reilly Automotive Inc.
1.75%, 03/15/31 (Call 12/15/30)		1,265		939,895
3.55%, 03/15/26 (Call 12/15/25)		2,758		2,615,770
3.60%, 09/01/27 (Call 06/01/27)		1,896		1,749,439
3.90%, 06/01/29 (Call 03/01/29)		2,877		2,601,527
4.20%, 04/01/30 (Call 01/01/30)		1,731		1,577,893
4.35%, 06/01/28 (Call 03/01/28)		1,750		1,651,160
4.70%, 06/15/32 (Call 03/15/32)		3,545		3,316,206
Ross Stores Inc.
0.88%, 04/15/26 (Call 03/15/26)		3,250		2,790,807
1.88%, 04/15/31 (Call 01/15/31)^(b)		1,680		1,254,338
4.60%, 04/15/25 (Call 03/15/25)		2,899		2,847,949
Starbucks Corp.
2.00%, 03/12/27 (Call 01/12/27)		2,501		2,180,497
2.25%, 03/12/30 (Call 12/12/29)		2,865		2,320,593
2.45%, 06/15/26 (Call 03/15/26)^(b)		1,566		1,428,583
2.55%, 11/15/30 (Call 08/15/30)		4,126		3,369,498
3.00%, 02/14/32 (Call 11/14/31)^(b)		3,775		3,125,738
3.35%, 03/12/50 (Call 09/12/49)		2,975		1,954,694
3.50%, 03/01/28 (Call 12/01/27)		2,561		2,355,890
3.50%, 11/15/50 (Call 05/15/50)		2,620		1,781,705
3.55%, 08/15/29 (Call 05/15/29)		3,360		3,024,773
3.75%, 12/01/47 (Call 06/01/47)		3,119		2,231,364
3.80%, 08/15/25 (Call 06/15/25)		3,876		3,755,263
4.00%, 11/15/28 (Call 08/15/28)		3,620		3,360,048
4.30%, 06/15/45^(b)		2,066		1,636,293
4.45%, 08/15/49 (Call 02/15/49)		1,324		1,058,207
4.50%, 11/15/48 (Call 05/15/48)		4,380		3,547,625
Target Corp.
1.95%, 01/15/27 (Call 12/15/26)^(b)		2,450		2,195,543
2.25%, 04/15/25 (Call 03/15/25)		7,808		7,345,454
2.35%, 02/15/30 (Call 11/15/29)		3,016		2,494,594
2.50%, 04/15/26		4,336		4,007,895
2.65%, 09/15/30 (Call 06/15/30)		1,909		1,598,635


Security	Par (000)		Value

Retail (continued)
2.95%, 01/15/52 (Call 07/15/51)^(b)	$	4,155	$	2,692,855
3.38%, 04/15/29 (Call 01/15/29)		5,143		4,646,289
3.50%, 07/01/24		1,015		993,360
3.63%, 04/15/46		3,788		2,824,181
3.90%, 11/15/47 (Call 05/15/47)		3,552		2,757,702
4.00%, 07/01/42		2,166		1,778,957
4.50%, 09/15/32 (Call 06/15/32)		3,935		3,708,974
6.50%, 10/15/37		488		521,247
7.00%, 01/15/38		670		753,281
TJX Companies Inc. (The)
1.15%, 05/15/28 (Call 03/15/28)		626		505,795
1.60%, 05/15/31 (Call 02/15/31)		375		280,620
2.25%, 09/15/26 (Call 06/15/26)		5,790		5,231,786
3.88%, 04/15/30 (Call 01/15/30)		2,650		2,410,413
4.50%, 04/15/50 (Call 10/15/49)		2,460		2,071,517
Tractor Supply Co., 1.75%, 11/01/30 (Call 08/01/30)		2,315		1,721,017
Walgreens Boots Alliance Inc.
0.95%, 11/17/23 (Call 12/01/22)		1,950		1,864,570
3.20%, 04/15/30 (Call 01/15/30)		2,000		1,676,340
3.45%, 06/01/26 (Call 03/01/26)^(b)		2,252		2,107,129
4.10%, 04/15/50 (Call 10/15/49)		1,850		1,281,328
Walmart Inc.
2.38%, 09/24/29 (Call 06/24/29)		2,117		1,810,480
2.50%, 09/22/41 (Call 03/22/41)		4,416		3,037,634
2.65%, 12/15/24 (Call 10/15/24)^(b)		175		168,033
2.65%, 09/22/51 (Call 03/22/51)		5,685		3,660,287
2.85%, 07/08/24 (Call 06/08/24)		160		155,266
2.95%, 09/24/49 (Call 03/24/49)		223		152,307
3.05%, 07/08/26 (Call 05/08/26)^(b)		50		47,514
3.25%, 07/08/29 (Call 04/08/29)		945		863,021
3.30%, 04/22/24 (Call 01/22/24)		9,060		8,876,626
3.55%, 06/26/25 (Call 04/26/25)		180		175,192
3.63%, 12/15/47 (Call 06/15/47)		380		296,457
3.70%, 06/26/28 (Call 03/26/28)		1,647		1,561,208
3.95%, 06/28/38 (Call 12/28/37)		645		563,072
4.00%, 04/11/43 (Call 10/11/42)^(b)		60		50,288
4.05%, 06/29/48 (Call 12/29/47)		1,625		1,358,500
4.15%, 09/09/32 (Call 06/09/32)		3,220		3,048,567
4.50%, 09/09/52 (Call 03/09/52)		450		400,545
5.00%, 10/25/40		120		115,075
5.25%, 09/01/35		35		35,670
5.63%, 04/01/40		615		634,803
5.63%, 04/15/41		15		15,470
5.88%, 04/05/27		255		267,396
6.50%, 08/15/37		265		300,518
7.55%, 02/15/30		550		638,446


				500,580,629

Savings & Loans — 0.0%
New York Community Bancorp Inc., 5.90%, 11/06/28 (Call 11/06/23), (3 mo. LIBOR US + 2.780%)^(a)		1,985		1,950,282


Semiconductors — 0.6%
Advanced Micro Devices Inc.
3.92%, 06/01/32 (Call 03/01/32)		3,345		2,986,349
4.39%, 06/01/52 (Call 12/01/51)		1,675		1,354,673
Analog Devices Inc.
1.70%, 10/01/28 (Call 08/01/28)		2,315		1,913,880
2.10%, 10/01/31 (Call 07/01/31)		2,240		1,758,602
2.80%, 10/01/41 (Call 04/01/41)^(b)		1,625		1,119,982
2.95%, 04/01/25 (Call 03/01/25)^(b)		856		818,961


Security	Par (000)		Value

Semiconductors (continued)
2.95%, 10/01/51 (Call 04/01/51)	$	940	$	605,689
3.45%, 06/15/27		1,927		1,791,089
3.50%, 12/05/26 (Call 09/05/26)		4,223		3,984,105
5.30%, 12/15/45 (Call 06/15/45)^(b)		200		185,920
Applied Materials Inc.
1.75%, 06/01/30 (Call 03/01/30)		3,100		2,448,597
2.75%, 06/01/50 (Call 12/01/49)		3,006		1,915,243
3.30%, 04/01/27 (Call 01/01/27)		4,465		4,197,770
3.90%, 10/01/25 (Call 07/01/25)		3,381		3,294,480
4.35%, 04/01/47 (Call 10/01/46)		3,272		2,764,513
5.10%, 10/01/35 (Call 04/01/35)		1,149		1,113,772
5.85%, 06/15/41		2,209		2,247,503
Broadcom Corp./Broadcom Cayman Finance Ltd.
3.13%, 01/15/25 (Call 11/15/24)		857		817,441
3.50%, 01/15/28 (Call 10/15/27)		4,691		4,130,238
3.63%, 01/15/24 (Call 11/15/23)		381		373,209
3.88%, 01/15/27 (Call 10/15/26)		11,947		10,987,297
Broadcom Inc.
1.95%, 02/15/28 (Call 12/15/27)^(b)(f)		10		8,179
2.45%, 02/15/31 (Call 11/15/30)^(f)		10,550		7,944,572
2.60%, 02/15/33 (Call 11/15/32)^(f)		4,355		3,095,186
3.14%, 11/15/35 (Call 08/15/35)^(f)		2,257		1,565,478
3.15%, 11/15/25 (Call 10/15/25)		2,138		1,993,706
3.19%, 11/15/36 (Call 08/15/36)^(f)		1,240		846,064
3.42%, 04/15/33 (Call 01/15/33)^(f)		16,626		12,679,653
3.46%, 09/15/26 (Call 07/15/26)		1,157		1,062,334
3.47%, 04/15/34 (Call 01/15/34)^(f)		11,935		8,933,228
3.50%, 02/15/41 (Call 08/15/40)^(f)		9,060		6,046,644
3.63%, 10/15/24 (Call 09/15/24)		680		657,574
3.75%, 02/15/51 (Call 08/15/50)^(f)		3,801		2,431,310
4.00%, 04/15/29 (Call 02/15/29)^(f)		2,930		2,571,368
4.11%, 09/15/28 (Call 06/15/28)		70		62,897
4.15%, 11/15/30 (Call 08/15/30)		4,490		3,862,747
4.15%, 04/15/32 (Call 01/15/32)^(f)		3,295		2,764,241
4.30%, 11/15/32 (Call 08/15/32)		8,064		6,804,887
4.75%, 04/15/29 (Call 01/15/29)		45		41,786
4.93%, 05/15/37 (Call 02/15/37)^(f)		21,274		17,534,031
5.00%, 04/15/30 (Call 01/15/30)		100		92,161
Intel Corp.
1.60%, 08/12/28 (Call 06/12/28)		4,218		3,481,115
2.00%, 08/12/31 (Call 05/12/31)^(b)		5,045		3,855,339
2.45%, 11/15/29 (Call 08/15/29)		7,202		5,975,427
2.60%, 05/19/26 (Call 02/19/26)		4,746		4,390,999
2.80%, 08/12/41 (Call 02/12/41)		1,960		1,262,612
2.88%, 05/11/24 (Call 03/11/24)		5,514		5,349,738
3.05%, 08/12/51 (Call 02/12/51)		675		408,010
3.10%, 02/15/60 (Call 08/15/59)		5,355		3,040,676
3.15%, 05/11/27 (Call 02/11/27)		3,478		3,212,281
3.20%, 08/12/61 (Call 02/12/61)		580		335,420
3.25%, 11/15/49 (Call 05/15/49)		10,248		6,427,956
3.40%, 03/25/25 (Call 02/25/25)		5,977		5,775,754
3.70%, 07/29/25 (Call 04/29/25)		8,208		7,968,244
3.73%, 12/08/47 (Call 06/08/47)		4,707		3,276,260
3.75%, 03/25/27 (Call 01/25/27)		4,505		4,275,065
3.75%, 08/05/27 (Call 07/05/27)		3,740		3,519,602
3.90%, 03/25/30 (Call 12/25/29)		6,139		5,560,829
4.00%, 08/05/29 (Call 06/05/29)		2,895		2,673,272
4.00%, 12/15/32^(b)		3,251		2,867,707
4.10%, 05/19/46 (Call 11/19/45)		6,472		4,878,076
4.10%, 05/11/47 (Call 11/11/46)		5,093		3,795,966


Security	Par (000)		Value

Semiconductors (continued)
4.15%, 08/05/32 (Call 05/05/32)	$	2,720	$	2,432,822
4.25%, 12/15/42		872		684,424
4.60%, 03/25/40 (Call 09/25/39)		6,644		5,614,379
4.75%, 03/25/50 (Call 09/25/49)		6,684		5,429,480
4.80%, 10/01/41		855		734,120
4.90%, 07/29/45 (Call 01/29/45)		1,781		1,523,859
4.90%, 08/05/52 (Call 02/05/52)		2,880		2,396,621
4.95%, 03/25/60 (Call 09/25/59)^(b)		3,554		2,873,480
5.05%, 08/05/62 (Call 02/05/62)		2,830		2,306,507
KLA Corp.
3.30%, 03/01/50 (Call 08/28/49)		2,768		1,864,414
4.10%, 03/15/29 (Call 12/15/28)		2,803		2,637,231
4.65%, 11/01/24 (Call 08/01/24)		1,386		1,379,389
4.65%, 07/15/32 (Call 04/15/32)		2,095		1,988,364
4.95%, 07/15/52 (Call 01/15/52)		3,995		3,485,278
5.00%, 03/15/49 (Call 09/15/48)		1,519		1,333,166
5.25%, 07/15/62 (Call 01/15/62)		2,975		2,625,110
Lam Research Corp.
1.90%, 06/15/30 (Call 03/15/30)		3,015		2,366,323
2.88%, 06/15/50 (Call 12/15/49)		2,974		1,857,174
3.13%, 06/15/60 (Call 12/15/59)		2,446		1,472,786
3.75%, 03/15/26 (Call 01/15/26)		4,585		4,399,537
3.80%, 03/15/25 (Call 12/15/24)		2,817		2,743,026
4.00%, 03/15/29 (Call 12/15/28)		3,741		3,469,142
4.88%, 03/15/49 (Call 09/15/48)		2,805		2,477,152
Marvell Technology Inc.
1.65%, 04/15/26 (Call 03/15/26)		3,125		2,694,812
2.45%, 04/15/28 (Call 02/15/28)		2,982		2,431,910
2.95%, 04/15/31 (Call 01/15/31)		2,040		1,582,122
4.88%, 06/22/28 (Call 03/22/28)		175		160,690
Microchip Technology Inc.
0.97%, 02/15/24^(b)		136		127,987
0.98%, 09/01/24		387		355,173
4.25%, 09/01/25 (Call 12/01/22)		4,100		3,909,596
Micron Technology Inc.
2.70%, 04/15/32 (Call 01/15/32)		3,817		2,796,105
3.37%, 11/01/41 (Call 05/01/41)		1,935		1,225,339
3.48%, 11/01/51 (Call 05/01/51)		1,865		1,096,489
4.19%, 02/15/27 (Call 12/15/26)		3,164		2,938,122
4.66%, 02/15/30 (Call 11/15/29)		3,422		3,051,842
4.98%, 02/06/26 (Call 12/06/25)		2,966		2,891,820
5.33%, 02/06/29 (Call 11/06/28)		2,639		2,452,185
NVIDIA Corp.
0.58%, 06/14/24 (Call 06/14/23)		395		368,519
1.55%, 06/15/28 (Call 04/15/28)		5,975		4,938,278
2.00%, 06/15/31 (Call 03/15/31)		3,408		2,652,583
2.85%, 04/01/30 (Call 01/01/30)		4,177		3,558,303
3.20%, 09/16/26 (Call 06/16/26)		3,452		3,251,611
3.50%, 04/01/40 (Call 10/01/39)		3,158		2,397,269
3.50%, 04/01/50 (Call 10/01/49)		7,077		5,024,316
3.70%, 04/01/60 (Call 10/01/59)		2,140		1,459,287
NXP BV/NXP Funding LLC
4.88%, 03/01/24 (Call 02/01/24)		2,614		2,584,436
5.35%, 03/01/26 (Call 01/01/26)^(b)		2,540		2,490,343
5.55%, 12/01/28 (Call 09/01/28)		1,342		1,291,541
NXP BV/NXP Funding LLC/NXP USA Inc.
2.50%, 05/11/31 (Call 02/11/31)		3,748		2,815,985
2.65%, 02/15/32 (Call 11/15/31)		3,661		2,730,630
2.70%, 05/01/25 (Call 04/01/25)		2,259		2,088,333
3.13%, 02/15/42 (Call 08/15/41)		2,150		1,352,006


Security	Par (000)		Value

Semiconductors (continued)
3.15%, 05/01/27 (Call 03/01/27)^(b)	$	2,395	$	2,119,264
3.25%, 05/11/41 (Call 11/11/40)		3,565		2,306,805
3.25%, 11/30/51 (Call 05/30/51)		1,480		859,688
3.40%, 05/01/30 (Call 02/01/30)		3,593		2,979,567
3.88%, 06/18/26 (Call 04/18/26)		3,250		3,023,085
4.30%, 06/18/29 (Call 03/18/29)		4,666		4,188,995
4.40%, 06/01/27 (Call 05/01/27)		605		567,381
5.00%, 01/15/33 (Call 10/15/32)		3,745		3,370,163
Qorvo Inc.
1.75%, 12/15/24 (Call 12/15/22)^(f)		1,685		1,544,471
4.38%, 10/15/29 (Call 10/15/24)		3,710		3,171,790
QUALCOMM Inc.
1.30%, 05/20/28 (Call 02/20/28)		3,825		3,131,030
1.65%, 05/20/32 (Call 02/20/32)		4,583		3,445,912
2.15%, 05/20/30 (Call 02/20/30)		4,945		4,058,807
2.90%, 05/20/24 (Call 03/20/24)		253		245,253
3.25%, 05/20/27 (Call 02/20/27)		8,672		8,055,507
3.25%, 05/20/50 (Call 11/20/49)^(b)		3,704		2,550,686
3.45%, 05/20/25 (Call 02/20/25)		521		502,577
4.25%, 05/20/32 (Call 02/20/32)		1,026		963,445
4.30%, 05/20/47 (Call 11/20/46)		5,881		4,816,304
4.50%, 05/20/52 (Call 11/20/51)		4,000		3,316,400
4.65%, 05/20/35 (Call 11/20/34)		3,682		3,403,899
4.80%, 05/20/45 (Call 11/20/44)		2,711		2,395,738
Skyworks Solutions Inc.
1.80%, 06/01/26 (Call 05/01/26)		3,140		2,680,963
3.00%, 06/01/31 (Call 03/01/31)		2,020		1,501,688
Texas Instruments Inc.
1.13%, 09/15/26 (Call 08/15/26)		610		530,877
1.38%, 03/12/25 (Call 02/12/25)		3,763		3,482,243
1.75%, 05/04/30 (Call 02/04/30)		2,960		2,356,071
1.90%, 09/15/31 (Call 06/15/31)		2,650		2,072,962
2.25%, 09/04/29 (Call 06/04/29)		2,688		2,263,215
2.63%, 05/15/24 (Call 03/15/24)		1,223		1,182,837
2.70%, 09/15/51 (Call 03/15/51)^(b)		2,325		1,491,418
2.90%, 11/03/27 (Call 08/03/27)		2,691		2,454,057
3.65%, 08/16/32 (Call 05/16/32)		2,205		1,976,518
3.88%, 03/15/39 (Call 09/15/38)		2,823		2,354,551
4.10%, 08/16/52 (Call 02/16/52)		945		776,695
4.15%, 05/15/48 (Call 11/15/47)		4,776		3,940,200
TSMC Arizona Corp.
1.75%, 10/25/26 (Call 09/25/26)		5,770		4,982,106
2.50%, 10/25/31 (Call 07/25/31)		2,925		2,269,624
3.13%, 10/25/41 (Call 04/25/41)^(b)		4,375		3,052,656
3.25%, 10/25/51 (Call 04/25/51)^(b)		4,205		2,737,371
3.88%, 04/22/27 (Call 03/22/27)		410		383,797
4.13%, 04/22/29 (Call 02/22/29)		535		494,228
4.25%, 04/22/32 (Call 01/22/32)		1,070		955,499
4.50%, 04/22/52 (Call 10/22/51)		1,130		925,029
Xilinx Inc.
2.38%, 06/01/30 (Call 03/01/30)		2,856		2,328,668
2.95%, 06/01/24 (Call 04/01/24)		4,598		4,451,600


				451,610,763

Shipbuilding — 0.0%
Huntington Ingalls Industries Inc.
2.04%, 08/16/28 (Call 06/16/28)		2,429		1,952,139
3.48%, 12/01/27 (Call 09/01/27)		2,256		2,011,653
3.84%, 05/01/25 (Call 04/01/25)		2,075		1,976,085


Security	Par (000)		Value

Shipbuilding (continued)
4.20%, 05/01/30 (Call 02/01/30)	$	1,445	$	1,275,472


				7,215,349

Software — 0.6%
Activision Blizzard Inc.
1.35%, 09/15/30 (Call 06/15/30)		2,121		1,610,560
2.50%, 09/15/50 (Call 03/15/50)		3,453		2,049,701
3.40%, 09/15/26 (Call 06/15/26)		3,405		3,200,870
3.40%, 06/15/27 (Call 03/15/27)		2,335		2,161,206
4.50%, 06/15/47 (Call 12/15/46)		2,187		1,848,540
Adobe Inc.
1.90%, 02/01/25 (Call 01/01/25)		3,203		3,008,001
2.15%, 02/01/27 (Call 12/01/26)		2,761		2,480,841
2.30%, 02/01/30 (Call 11/01/29)		5,708		4,742,948
3.25%, 02/01/25 (Call 11/01/24)		2,823		2,730,744
Autodesk Inc.
2.40%, 12/15/31 (Call 09/15/31)		3,145		2,427,909
2.85%, 01/15/30 (Call 10/15/29)		2,007		1,674,761
3.50%, 06/15/27 (Call 03/15/27)		3,310		3,041,890
4.38%, 06/15/25 (Call 03/15/25)		2,577		2,525,280
Broadridge Financial Solutions Inc.
2.60%, 05/01/31 (Call 02/01/31)		4,066		3,164,608
2.90%, 12/01/29 (Call 09/01/29)		3,333		2,747,725
3.40%, 06/27/26 (Call 03/27/26)		2,084		1,927,658
Cadence Design Systems Inc., 4.38%, 10/15/24 (Call 07/15/24)		1,780		1,751,520
Electronic Arts Inc.
1.85%, 02/15/31 (Call 11/15/30)		2,677		2,063,967
2.95%, 02/15/51 (Call 08/15/50)		2,535		1,577,911
4.80%, 03/01/26 (Call 12/01/25)		2,793		2,768,813
Fidelity National Information Services Inc.
0.60%, 03/01/24		2,898		2,723,511
1.15%, 03/01/26 (Call 02/01/26)		4,933		4,258,659
1.65%, 03/01/28 (Call 01/01/28)		4,545		3,708,811
2.25%, 03/01/31 (Call 12/01/30)^(b)		4,315		3,317,415
3.10%, 03/01/41 (Call 09/01/40)		2,735		1,787,514
4.50%, 07/15/25		1,300		1,265,160
4.50%, 08/15/46 (Call 02/15/46)		1,257		946,521
4.70%, 07/15/27 (Call 06/15/27)		2,325		2,224,653
5.10%, 07/15/32 (Call 04/15/32)		1,415		1,331,204
5.63%, 07/15/52 (Call 01/15/52)		1,735		1,515,991
Fiserv Inc.
2.25%, 06/01/27 (Call 04/01/27)		1,365		1,180,684
2.65%, 06/01/30 (Call 03/01/30)		4,674		3,786,735
2.75%, 07/01/24 (Call 06/01/24)		6,657		6,367,420
3.20%, 07/01/26 (Call 05/01/26)		7,749		7,114,822
3.50%, 07/01/29 (Call 04/01/29)		7,660		6,656,004
3.85%, 06/01/25 (Call 03/01/25)		4,405		4,226,245
4.20%, 10/01/28 (Call 07/01/28)		2,657		2,461,206
4.40%, 07/01/49 (Call 01/01/49)		5,830		4,385,676
Intuit Inc.
0.95%, 07/15/25 (Call 06/15/25)		3,955		3,560,212
1.35%, 07/15/27 (Call 05/15/27)		4,053		3,423,002
1.65%, 07/15/30 (Call 04/15/30)		4,397		3,398,837
Micron Technology Inc., 6.75%, 11/01/29		3,000		3,001,410
Microsoft Corp.
2.40%, 08/08/26 (Call 05/08/26)		12,322		11,401,177
2.53%, 06/01/50 (Call 12/01/49)		32,834		20,632,229
2.68%, 06/01/60 (Call 12/01/59)		13,498		8,151,442
2.70%, 02/12/25 (Call 11/12/24)		7,615		7,312,761
2.88%, 02/06/24 (Call 12/06/23)		9,545		9,338,542


Security	Par (000)		Value

Software (continued)
2.92%, 03/17/52 (Call 09/17/51)	$	30,511	$	20,658,083
3.04%, 03/17/62 (Call 09/17/61)		8,099		5,276,337
3.13%, 11/03/25 (Call 08/03/25)		6,251		6,014,150
3.30%, 02/06/27 (Call 11/06/26)		12,775		12,149,280
3.45%, 08/08/36 (Call 02/08/36)		4,061		3,481,373
3.50%, 02/12/35 (Call 08/12/34)		10,316		9,106,758
3.50%, 11/15/42		955		757,726
3.63%, 12/15/23 (Call 09/15/23)		7,015		6,948,357
3.70%, 08/08/46 (Call 02/08/46)		795		642,153
3.75%, 02/12/45 (Call 08/12/44)^(b)		740		601,072
3.95%, 08/08/56 (Call 02/08/56)		385		306,391
4.00%, 02/12/55 (Call 08/12/54)		200		161,316
4.10%, 02/06/37 (Call 08/06/36)		1,000		913,840
4.20%, 11/03/35 (Call 05/03/35)		425		396,189
4.25%, 02/06/47 (Call 08/06/46)		525		460,997
4.45%, 11/03/45 (Call 05/03/45)		370		334,073
4.50%, 10/01/40		385		355,501
4.50%, 02/06/57 (Call 08/06/56)		305		269,529
5.30%, 02/08/41		415		420,935
Oracle Corp.
1.65%, 03/25/26 (Call 02/25/26)		7,315		6,430,616
2.30%, 03/25/28 (Call 01/25/28)		9,210		7,693,758
2.50%, 04/01/25 (Call 03/01/25)		8,524		7,968,320
2.65%, 07/15/26 (Call 04/15/26)		12,790		11,503,965
2.80%, 04/01/27 (Call 02/01/27)		7,177		6,346,047
2.88%, 03/25/31 (Call 12/25/30)		9,076		7,156,063
2.95%, 11/15/24 (Call 09/15/24)		4,202		4,011,145
2.95%, 05/15/25 (Call 02/15/25)^(b)		7,319		6,882,129
2.95%, 04/01/30 (Call 01/01/30)		12,310		10,026,618
3.25%, 11/15/27 (Call 08/15/27)		6,802		6,041,060
3.25%, 05/15/30 (Call 02/15/30)		1,414		1,171,457
3.40%, 07/08/24 (Call 04/08/24)^(b)		7,429		7,206,650
3.60%, 04/01/40 (Call 10/01/39)		10,540		7,124,618
3.60%, 04/01/50 (Call 10/01/49)		15,693		9,661,709
3.65%, 03/25/41 (Call 09/25/40)		6,153		4,171,919
3.80%, 11/15/37 (Call 05/15/37)		6,788		4,952,525
3.85%, 07/15/36 (Call 01/15/36)		4,322		3,236,530
3.85%, 04/01/60 (Call 10/01/59)		11,387		6,871,257
3.90%, 05/15/35 (Call 11/15/34)		4,145		3,207,028
3.95%, 03/25/51 (Call 09/25/50)		7,155		4,680,085
4.00%, 07/15/46 (Call 01/15/46)		10,024		6,690,719
4.00%, 11/15/47 (Call 05/15/47)		6,307		4,168,359
4.10%, 03/25/61 (Call 09/25/60)		5,100		3,195,558
4.13%, 05/15/45 (Call 11/15/44)		7,489		5,123,899
4.30%, 07/08/34 (Call 01/08/34)		5,834		4,798,348
4.38%, 05/15/55 (Call 11/15/54)		4,139		2,806,242
4.50%, 07/08/44 (Call 01/08/44)		2,398		1,760,228
5.38%, 07/15/40		8,144		6,799,751
6.13%, 07/08/39		2,848		2,605,607
6.50%, 04/15/38		5,020		4,837,272
Roper Technologies Inc.
1.00%, 09/15/25 (Call 08/15/25)		2,077		1,838,353
1.40%, 09/15/27 (Call 07/15/27)		2,526		2,076,827
1.75%, 02/15/31 (Call 11/15/30)		2,015		1,480,844
2.00%, 06/30/30 (Call 03/30/30)		2,884		2,188,668
2.35%, 09/15/24 (Call 08/15/24)		2,380		2,259,572
2.95%, 09/15/29 (Call 06/15/29)		3,418		2,850,954
3.80%, 12/15/26 (Call 09/15/26)		2,842		2,658,009
3.85%, 12/15/25 (Call 09/15/25)		1,886		1,795,019
4.20%, 09/15/28 (Call 06/15/28)		2,364		2,191,972


Security	Par (000)		Value

Software (continued)
salesforce.com Inc.
0.63%, 07/15/24 (Call 12/01/22)	$	625	$	582,131
1.50%, 07/15/28 (Call 05/15/28)		1,725		1,442,583
1.95%, 07/15/31 (Call 04/15/31)		3,080		2,406,342
2.70%, 07/15/41 (Call 01/15/41)		1,460		996,027
2.90%, 07/15/51 (Call 01/15/51)		3,040		1,956,362
3.05%, 07/15/61 (Call 01/15/61)		2,075		1,269,195
3.70%, 04/11/28 (Call 01/11/28)		8,541		8,060,483
ServiceNow Inc., 1.40%, 09/01/30 (Call 06/01/30)		7,119		5,244,354
Take-Two Interactive Software Inc.
3.30%, 03/28/24		2,832		2,749,532
3.55%, 04/14/25		2,495		2,379,956
3.70%, 04/14/27 (Call 03/14/27)		2,230		2,062,482
4.00%, 04/14/32 (Call 01/14/32)		2,193		1,890,256
VMware Inc.
1.00%, 08/15/24 (Call 12/01/22)		1,000		922,580
1.40%, 08/15/26 (Call 07/15/26)		1,507		1,287,521
1.80%, 08/15/28 (Call 06/15/28)		479		378,319
2.20%, 08/15/31 (Call 05/15/31)		652		475,041
3.90%, 08/21/27 (Call 05/21/27)		3,454		3,164,969
4.50%, 05/15/25 (Call 04/15/25)		2,791		2,723,737
4.65%, 05/15/27 (Call 03/15/27)		3,916		3,705,241
4.70%, 05/15/30 (Call 02/15/30)		2,590		2,320,251
Workday Inc.
3.50%, 04/01/27 (Call 03/01/27)		1,830		1,688,651
3.70%, 04/01/29 (Call 02/01/29)		1,988		1,771,666
3.80%, 04/01/32 (Call 01/01/32)^(b)		2,885		2,467,685


				488,652,420

Telecommunications — 1.0%
America Movil SAB de CV
2.88%, 05/07/30 (Call 02/07/30)		5,205		4,292,147
3.63%, 04/22/29 (Call 01/22/29)		3,331		2,942,939
4.38%, 07/16/42		5,060		3,969,418
4.38%, 04/22/49 (Call 10/22/48)^(b)		3,876		3,032,970
4.70%, 07/21/32 (Call 04/21/32)		975		895,820
6.13%, 11/15/37		2,515		2,421,341
6.13%, 03/30/40		4,381		4,204,358
6.38%, 03/01/35		3,651		3,680,938
AT&T Inc.
0.90%, 03/25/24 (Call 11/14/22)		2,010		1,898,726
1.65%, 02/01/28 (Call 12/01/27)		9,616		7,933,681
1.70%, 03/25/26 (Call 03/25/23)		3,099		2,733,225
2.25%, 02/01/32 (Call 11/01/31)		8,701		6,544,370
2.30%, 06/01/27 (Call 04/01/27)		2,557		2,231,571
2.55%, 12/01/33 (Call 09/01/33)		23,288		17,180,256
2.75%, 06/01/31 (Call 03/01/31)		10,456		8,366,368
2.95%, 07/15/26 (Call 04/15/26)		2,080		1,901,598
3.50%, 06/01/41 (Call 12/01/40)		9,785		6,913,885
3.50%, 09/15/53 (Call 03/15/53)		29,466		18,939,566
3.55%, 09/15/55 (Call 03/15/55)		29,988		18,980,605
3.65%, 06/01/51 (Call 12/01/50)		7,966		5,309,259
3.65%, 09/15/59 (Call 03/15/59)		24,444		15,481,852
3.80%, 02/15/27 (Call 11/15/26)		689		644,904
3.80%, 12/01/57 (Call 06/01/57)		21,701		14,297,704
3.85%, 06/01/60 (Call 12/01/59)		6,375		4,211,708
3.88%, 01/15/26 (Call 10/15/25)		1,739		1,669,040
4.10%, 02/15/28 (Call 11/15/27)		895		837,111
4.25%, 03/01/27 (Call 12/01/26)		1,356		1,296,865
4.30%, 02/15/30 (Call 11/15/29)		9,157		8,358,784
4.30%, 12/15/42 (Call 06/15/42)		1,453		1,126,816


Security	Par (000)		Value

Telecommunications (continued)
4.35%, 03/01/29 (Call 12/01/28)	$	11,614	$	10,781,508
4.35%, 06/15/45 (Call 12/15/44)		1,020		781,748
4.50%, 05/15/35 (Call 11/15/34)		10,766		9,294,611
4.50%, 03/09/48 (Call 09/09/47)		2,990		2,308,848
4.55%, 03/09/49 (Call 09/09/48)		2,229		1,729,615
4.65%, 06/01/44 (Call 12/01/43)		1,804		1,440,368
4.75%, 05/15/46 (Call 11/15/45)		1,926		1,573,523
4.80%, 06/15/44 (Call 12/15/43)		365		296,278
4.85%, 03/01/39 (Call 09/01/38)		11,132		9,529,883
4.85%, 07/15/45 (Call 01/15/45)		594		483,807
4.90%, 08/15/37 (Call 02/14/37)		3,958		3,462,815
5.15%, 03/15/42		500		430,730
5.15%, 11/15/46 (Call 05/15/46)		566		480,557
5.15%, 02/15/50 (Call 08/14/49)		937		796,937
5.25%, 03/01/37 (Call 09/01/36)		430		394,301
5.35%, 09/01/40		613		544,638
5.45%, 03/01/47 (Call 09/01/46)		668		596,985
5.55%, 08/15/41		172		156,475
5.65%, 02/15/47 (Call 08/15/46)		277		255,336
5.70%, 03/01/57 (Call 09/01/56)		686		626,222
6.00%, 08/15/40 (Call 05/15/40)		1,544		1,475,446
6.30%, 01/15/38^(b)		400		399,948
6.38%, 03/01/41		629		624,459
6.55%, 02/15/39		501		509,948
Bell Canada, Series US-6, 3.20%, 02/15/52 (Call 08/15/51)		490		304,476
Bell Telephone Co. of Canada or Bell Canada (The)
3.65%, 08/15/52 (Call 02/15/52)		2,025		1,368,799
4.30%, 07/29/49 (Call 01/29/49)		2,450		1,872,462
4.46%, 04/01/48 (Call 10/01/47)		4,226		3,355,613
Series US-3, 0.75%, 03/17/24		420		395,577
Series US-4, 3.65%, 03/17/51 (Call 09/17/50)		2,094		1,416,738
Series US-5, 2.15%, 02/15/32 (Call 11/15/31)		2,190		1,649,004
British Telecommunications PLC
4.50%, 12/04/23 (Call 11/04/23)		2,999		2,959,863
5.13%, 12/04/28 (Call 09/04/28)		3,618		3,320,130
9.63%, 12/15/30		7,296		8,322,255
Cisco Systems Inc.
2.50%, 09/20/26 (Call 06/20/26)		2,662		2,461,818
2.95%, 02/28/26		1,485		1,401,855
3.50%, 06/15/25		2,388		2,319,727
3.63%, 03/04/24		4,377		4,311,301
5.50%, 01/15/40		6,751		6,628,942
5.90%, 02/15/39		6,715		6,863,267
Corning Inc.
3.90%, 11/15/49 (Call 05/15/49)		1,813		1,239,639
4.38%, 11/15/57 (Call 05/15/57)		2,742		1,983,481
4.70%, 03/15/37		1,097		947,896
4.75%, 03/15/42		780		647,345
5.35%, 11/15/48 (Call 05/15/48)^(b)		1,939		1,685,495
5.45%, 11/15/79 (Call 05/19/79)		2,883		2,315,424
5.75%, 08/15/40		1,932		1,822,108
5.85%, 11/15/68 (Call 05/15/68)		1,762		1,500,854
Deutsche Telekom International Finance BV
8.75%, 06/15/30		8,955		10,257,505
9.25%, 06/01/32		2,722		3,290,599
Juniper Networks Inc.
1.20%, 12/10/25 (Call 11/10/25)		365		318,634
2.00%, 12/10/30 (Call 09/10/30)		1,261		913,456
3.75%, 08/15/29 (Call 05/15/29)		2,711		2,324,384


Security	Par (000)		Value

Telecommunications (continued)
5.95%, 03/15/41	$	1,769	$	1,510,584
Koninklijke KPN NV, 8.38%, 10/01/30		777		847,800
Motorola Solutions Inc.
2.30%, 11/15/30 (Call 08/15/30)		1,476		1,104,137
2.75%, 05/24/31 (Call 02/24/31)		3,850		2,942,286
4.00%, 09/01/24		395		385,208
4.60%, 02/23/28 (Call 11/23/27)		3,805		3,568,824
4.60%, 05/23/29 (Call 02/23/29)		2,491		2,289,478
5.50%, 09/01/44		1,673		1,384,207
5.60%, 06/01/32 (Call 03/01/32)		3,030		2,853,048
Orange SA
5.38%, 01/13/42		3,253		2,966,183
5.50%, 02/06/44 (Call 08/06/43)		2,319		2,144,750
9.00%, 03/01/31		7,635		9,117,335
Rogers Communications Inc.
2.90%, 11/15/26 (Call 08/15/26)		3,637		3,259,589
2.95%, 03/15/25 (Call 03/15/23)^(f)		3,350		3,164,913
3.20%, 03/15/27 (Call 02/15/27)^(f)		2,355		2,137,327
3.63%, 12/15/25 (Call 09/15/25)		3,783		3,539,488
3.70%, 11/15/49 (Call 05/15/49)^(b)		3,843		2,513,091
3.80%, 03/15/32 (Call 12/15/31)^(f)		3,000		2,551,800
4.30%, 02/15/48 (Call 08/15/47)		2,392		1,735,229
4.35%, 05/01/49 (Call 11/01/48)		3,053		2,223,072
4.50%, 03/15/42 (Call 09/15/41)^(f)		3,055		2,413,633
4.50%, 03/15/43 (Call 09/15/42)		1,988		1,519,011
4.55%, 03/15/52 (Call 09/15/51)^(f)		4,175		3,224,478
5.00%, 03/15/44 (Call 09/15/43)		3,883		3,130,358
5.45%, 10/01/43 (Call 04/01/43)		2,628		2,254,798
7.50%, 08/15/38		1,581		1,713,867
Telefonica Emisiones SA
4.10%, 03/08/27		4,384		4,016,095
4.67%, 03/06/38		2,414		1,827,205
4.90%, 03/06/48		4,131		2,959,985
5.21%, 03/08/47		8,159		6,139,403
5.52%, 03/01/49 (Call 09/01/48)		4,090		3,220,589
7.05%, 06/20/36		8,420		8,216,910
Telefonica Europe BV, 8.25%, 09/15/30		4,355		4,725,262
TELUS Corp.
2.80%, 02/16/27 (Call 11/16/26)		2,920		2,630,832
3.40%, 05/13/32 (Call 02/13/32)		3,085		2,531,613
3.70%, 09/15/27 (Call 06/15/27)		2,193		2,031,749
4.30%, 06/15/49 (Call 12/15/48)^(b)		1,597		1,210,654
4.60%, 11/16/48 (Call 05/16/48)		2,482		1,983,143
T-Mobile USA Inc.
1.50%, 02/15/26 (Call 01/15/26)		1,231		1,081,273
2.05%, 02/15/28 (Call 12/15/27)		7,475		6,199,316
2.25%, 02/15/26 (Call 02/15/23)		4,748		4,265,176
2.25%, 11/15/31 (Call 08/15/31)		4,504		3,410,654
2.40%, 03/15/29 (Call 01/15/29)		491		401,181
2.55%, 02/15/31 (Call 11/15/30)		9,514		7,521,198
2.63%, 04/15/26 (Call 04/15/23)		1,447		1,306,569
2.63%, 02/15/29 (Call 02/15/24)		7,610		6,315,235
2.70%, 03/15/32 (Call 12/15/31)		2,410		1,885,825
2.88%, 02/15/31 (Call 02/15/26)		5,710		4,599,062
3.00%, 02/15/41 (Call 08/15/40)^(b)		8,486		5,698,264
3.30%, 02/15/51 (Call 08/15/50)		7,614		4,873,874
3.38%, 04/15/29 (Call 04/15/24)		3,590		3,107,253
3.40%, 10/15/52 (Call 04/15/52)		7,570		4,901,953
3.50%, 04/15/25 (Call 03/15/25)		9,976		9,514,810
3.50%, 04/15/31 (Call 04/15/26)		4,765		4,032,143


Security	Par (000)		Value

Telecommunications (continued)
3.60%, 11/15/60 (Call 05/15/60)	$	6,330	$	4,065,886
3.75%, 04/15/27 (Call 02/15/27)		11,722		10,819,758
3.88%, 04/15/30 (Call 01/15/30)		24,432		21,618,900
4.38%, 04/15/40 (Call 10/15/39)		7,505		6,117,250
4.50%, 04/15/50 (Call 10/15/49)		10,343		8,210,067
4.75%, 02/01/28 (Call 02/01/23)		5,315		5,041,809
5.38%, 04/15/27 (Call 11/14/22)		4,990		4,945,589
5.65%, 01/15/53 (Call 07/15/52)		200		184,572
Verizon Communications Inc.
0.75%, 03/22/24		2,185		2,063,339
0.85%, 11/20/25 (Call 10/20/25)		6,166		5,422,997
1.45%, 03/20/26 (Call 02/20/26)		4,415		3,890,454
1.50%, 09/18/30 (Call 06/18/30)		965		717,005
1.68%, 10/30/30 (Call 07/30/30)		1,848		1,375,485
1.75%, 01/20/31 (Call 10/20/30)		7,580		5,635,730
2.10%, 03/22/28 (Call 01/22/28)		10,660		8,960,903
2.36%, 03/15/32 (Call 12/15/31)		19,597		14,838,652
2.55%, 03/21/31 (Call 12/21/30)		12,038		9,509,418
2.63%, 08/15/26		9,154		8,326,753
2.65%, 11/20/40 (Call 05/20/40)		12,448		7,900,995
2.85%, 09/03/41 (Call 03/03/41)		3,672		2,396,053
2.88%, 11/20/50 (Call 05/20/50)		11,316		6,676,214
2.99%, 10/30/56 (Call 04/30/56)		13,209		7,599,534
3.00%, 03/22/27 (Call 01/22/27)		3,007		2,728,341
3.00%, 11/20/60 (Call 05/20/60)		6,681		3,735,614
3.15%, 03/22/30 (Call 12/22/29)		7,359		6,237,636
3.38%, 02/15/25		6,468		6,244,789
3.40%, 03/22/41 (Call 09/22/40)^(b)		8,770		6,219,947
3.50%, 11/01/24 (Call 08/01/24)		3,994		3,878,454
3.55%, 03/22/51 (Call 09/22/50)		16,858		11,378,307
3.70%, 03/22/61 (Call 09/22/60)		7,280		4,753,258
3.85%, 11/01/42 (Call 05/01/42)		5,006		3,724,013
3.88%, 02/08/29 (Call 11/08/28)^(b)		4,217		3,831,524
3.88%, 03/01/52 (Call 09/01/51)		5,205		3,687,326
4.00%, 03/22/50 (Call 09/22/49)		4,247		3,109,823
4.02%, 12/03/29 (Call 09/03/29)		10,939		9,882,840
4.13%, 03/16/27		8,823		8,398,614
4.13%, 08/15/46		1,752		1,321,428
4.27%, 01/15/36		8,169		6,870,701
4.33%, 09/21/28		14,556		13,661,825
4.40%, 11/01/34 (Call 05/01/34)		5,309		4,604,071
4.50%, 08/10/33		9,666		8,631,158
4.52%, 09/15/48		990		795,673
4.67%, 03/15/55		95		76,335
4.75%, 11/01/41		1,448		1,226,485
4.81%, 03/15/39		5,851		5,053,216
4.86%, 08/21/46		8,369		6,987,278
5.01%, 04/15/49		1,465		1,265,115
5.01%, 08/21/54		60		51,245
5.25%, 03/16/37		4,542		4,215,112
5.50%, 03/16/47		3,487		3,192,627
5.85%, 09/15/35		737		712,775
6.55%, 09/15/43		2,333		2,406,606
7.75%, 12/01/30		534		595,293
Vodafone Group PLC
3.75%, 01/16/24		115		113,581
4.13%, 05/30/25		5,782		5,632,304
4.25%, 09/17/50		5,644		3,979,810
4.38%, 05/30/28		1,471		1,384,299
4.38%, 02/19/43		5,642		4,216,097


Security	Par (000)		Value

Telecommunications (continued)
4.88%, 06/19/49	$	2,298	$	1,778,353
5.00%, 05/30/38		4,162		3,531,956
5.13%, 06/19/59		1,261		980,352
5.25%, 05/30/48		10,544		8,596,523
6.15%, 02/27/37		5,465		5,159,725
6.25%, 11/30/32		2,088		2,060,772
7.88%, 02/15/30		2,830		3,072,191


				802,873,933

Toys, Games & Hobbies — 0.0%
Hasbro Inc.
3.00%, 11/19/24 (Call 10/19/24)		2,958		2,811,609
3.50%, 09/15/27 (Call 06/15/27)^(b)		2,164		1,941,822
3.55%, 11/19/26 (Call 09/19/26)		2,914		2,671,206
3.90%, 11/19/29 (Call 08/19/29)		2,314		2,000,499
5.10%, 05/15/44 (Call 11/15/43)		1,306		1,020,339
6.35%, 03/15/40		1,844		1,694,525


				12,140,000

Transportation — 0.6%
BNSF Funding Trust I, 6.61%, 12/15/55 (Call 01/15/26), (3 mo. LIBOR US + 2.350%)^(a)		1,627		1,504,991
Burlington Northern Santa Fe LLC
2.88%, 06/15/52 (Call 12/15/51)		1,869		1,170,461
3.00%, 04/01/25 (Call 01/01/25)		2,890		2,764,343
3.05%, 02/15/51 (Call 08/15/50)		2,207		1,436,867
3.25%, 06/15/27 (Call 03/15/27)		4,863		4,508,001
3.30%, 09/15/51 (Call 03/15/51)		3,420		2,336,954
3.40%, 09/01/24 (Call 06/01/24)		2,968		2,879,880
3.55%, 02/15/50 (Call 08/15/49)		2,504		1,801,277
3.65%, 09/01/25 (Call 06/01/25)		1,699		1,634,880
3.75%, 04/01/24 (Call 01/01/24)		3,803		3,736,447
3.90%, 08/01/46 (Call 02/01/46)		2,841		2,183,564
4.05%, 06/15/48 (Call 12/15/47)		2,738		2,150,562
4.13%, 06/15/47 (Call 12/15/46)		2,200		1,753,378
4.15%, 04/01/45 (Call 10/01/44)		3,623		2,898,219
4.15%, 12/15/48 (Call 06/15/48)		1,850		1,477,114
4.38%, 09/01/42 (Call 03/01/42)		1,337		1,117,719
4.40%, 03/15/42 (Call 09/15/41)		2,287		1,919,845
4.45%, 03/15/43 (Call 09/15/42)		3,050		2,580,361
4.45%, 01/15/53 (Call 07/15/52)		760		638,111
4.55%, 09/01/44 (Call 03/01/44)		2,963		2,516,565
4.70%, 09/01/45 (Call 03/01/45)		2,479		2,127,602
4.90%, 04/01/44 (Call 10/01/43)		2,559		2,289,281
4.95%, 09/15/41 (Call 03/15/41)		1,328		1,202,716
5.05%, 03/01/41 (Call 09/01/40)		1,520		1,393,278
5.15%, 09/01/43 (Call 03/01/43)		2,580		2,386,448
5.40%, 06/01/41 (Call 12/01/40)		1,687		1,607,171
5.75%, 05/01/40 (Call 11/01/39)		2,341		2,315,436
6.15%, 05/01/37		1,142		1,193,413
6.20%, 08/15/36		780		818,906
7.00%, 12/15/25		1,559		1,646,881
Canadian National Railway Co.
2.45%, 05/01/50 (Call 11/01/49)		2,002		1,157,737
2.75%, 03/01/26 (Call 12/01/25)		2,978		2,751,821
2.95%, 11/21/24 (Call 08/21/24)		2,933		2,803,596
3.20%, 08/02/46 (Call 02/02/46)		2,609		1,774,851
3.65%, 02/03/48 (Call 08/03/47)		2,359		1,753,563
3.85%, 08/05/32 (Call 05/05/32)		2,355		2,126,965
4.40%, 08/05/52 (Call 02/05/52)		1,830		1,522,908
4.45%, 01/20/49 (Call 07/20/48)		2,515		2,110,764


Security	Par (000)		Value

Transportation (continued)
6.20%, 06/01/36	$	693	$	721,815
6.25%, 08/01/34		990		1,042,193
6.38%, 11/15/37		1,257		1,320,592
6.90%, 07/15/28		1,670		1,797,421
Canadian Pacific Railway Co.
1.35%, 12/02/24 (Call 12/02/22)		1,540		1,421,990
1.75%, 12/02/26 (Call 11/02/26)		1,040		904,602
2.05%, 03/05/30 (Call 12/05/29)		2,176		1,725,742
2.45%, 12/02/31 (Call 09/02/31)		2,675		2,122,960
2.90%, 02/01/25 (Call 11/01/24)		5,303		5,041,721
3.00%, 12/02/41 (Call 06/02/41)		1,960		1,355,869
3.10%, 12/02/51 (Call 06/02/51)		2,687		1,708,583
4.00%, 06/01/28 (Call 03/01/28)		3,915		3,658,215
4.80%, 09/15/35 (Call 03/15/35)		2,633		2,364,671
4.80%, 08/01/45 (Call 02/01/45)		2,177		1,856,284
5.95%, 05/15/37		1,098		1,091,697
6.13%, 09/15/2115 (Call 03/15/15)		2,449		2,227,414
7.13%, 10/15/31		3,677		3,969,505
CH Robinson Worldwide Inc., 4.20%, 04/15/28 (Call 01/15/28)		2,710		2,478,078
CSX Corp.
2.40%, 02/15/30 (Call 11/15/29)		1,953		1,600,855
2.50%, 05/15/51 (Call 11/15/50)^(b)		776		440,279
2.60%, 11/01/26 (Call 08/01/26)		3,628		3,292,047
3.25%, 06/01/27 (Call 03/01/27)		4,831		4,429,544
3.35%, 11/01/25 (Call 08/01/25)		4,649		4,409,019
3.35%, 09/15/49 (Call 03/15/49)		2,799		1,894,867
3.40%, 08/01/24 (Call 05/01/24)		3,424		3,327,991
3.80%, 03/01/28 (Call 12/01/27)		2,566		2,394,719
3.80%, 11/01/46 (Call 05/01/46)		1,504		1,107,350
3.80%, 04/15/50 (Call 10/15/49)		1,781		1,293,059
3.95%, 05/01/50 (Call 11/01/49)		2,681		2,000,750
4.10%, 11/15/32 (Call 08/15/32)		2,475		2,230,247
4.10%, 03/15/44 (Call 09/15/43)		3,453		2,720,619
4.25%, 03/15/29 (Call 12/15/28)		3,790		3,551,836
4.25%, 11/01/66 (Call 05/01/66)		2,068		1,490,201
4.30%, 03/01/48 (Call 09/01/47)		1,970		1,577,044
4.40%, 03/01/43 (Call 09/01/42)^(b)		1,540		1,258,134
4.50%, 03/15/49 (Call 09/15/48)		1,951		1,590,377
4.50%, 11/15/52 (Call 05/15/52)		1,960		1,602,339
4.50%, 08/01/54 (Call 02/01/54)^(b)		1,300		1,039,064
4.65%, 03/01/68 (Call 09/01/67)		2,035		1,576,840
4.75%, 05/30/42 (Call 11/30/41)		2,740		2,356,263
4.75%, 11/15/48 (Call 05/15/48)^(b)		1,821		1,548,378
5.50%, 04/15/41 (Call 10/15/40)		774		736,028
6.00%, 10/01/36		1,392		1,395,884
6.15%, 05/01/37		1,400		1,432,704
6.22%, 04/30/40		2,648		2,713,829
FedEx Corp.
2.40%, 05/15/31 (Call 02/15/31)		3,620		2,811,147
3.10%, 08/05/29 (Call 05/05/29)		4,284		3,658,922
3.25%, 04/01/26 (Call 01/01/26)		5,118		4,821,668
3.25%, 05/15/41 (Call 11/15/40)		2,050		1,369,175
3.40%, 02/15/28 (Call 11/15/27)		3,047		2,753,117
3.88%, 08/01/42		1,025		737,559
3.90%, 02/01/35		2,835		2,312,113
4.05%, 02/15/48 (Call 08/15/47)		1,685		1,190,992
4.10%, 04/15/43		1,885		1,368,510
4.10%, 02/01/45		1,220		879,498
4.20%, 10/17/28 (Call 07/17/28)		704		649,574


Security	Par (000)		Value

Transportation (continued)
4.40%, 01/15/47 (Call 07/15/46)	$	3,555	$	2,648,048
4.55%, 04/01/46 (Call 10/01/45)		4,205		3,223,301
4.75%, 11/15/45 (Call 05/15/45)		5,142		4,065,574
4.90%, 01/15/34		2,364		2,152,895
4.95%, 10/17/48 (Call 04/17/48)		1,616		1,310,657
5.10%, 01/15/44		3,137		2,600,981
5.25%, 05/15/50 (Call 11/15/49)^(b)		4,141		3,511,568
FedEx Corp. Class AA Pass Through Trust, Series 2020-1, Class AA, 1.88%, 08/20/35^(b)		2,451		1,949,308
JB Hunt Transport Services Inc., 3.88%, 03/01/26 (Call 01/01/26)		3,969		3,804,961
Kansas City Southern
2.88%, 11/15/29 (Call 08/15/29)		1,904		1,602,521
3.50%, 05/01/50 (Call 11/01/49)^(b)		1,216		808,591
4.20%, 11/15/69 (Call 05/15/69)		825		566,717
4.30%, 05/15/43 (Call 11/15/42)		2,016		1,572,803
4.70%, 05/01/48 (Call 11/01/47)		1,850		1,515,280
4.95%, 08/15/45 (Call 02/15/45)		2,332		1,972,849
Kirby Corp., 4.20%, 03/01/28 (Call 12/01/27)		2,772		2,449,090
Norfolk Southern Corp.
2.30%, 05/15/31 (Call 02/15/31)		2,040		1,623,187
2.55%, 11/01/29 (Call 08/01/29)		2,309		1,924,852
2.90%, 06/15/26 (Call 03/15/26)		2,958		2,732,305
2.90%, 08/25/51 (Call 02/25/51)		1,943		1,172,018
3.00%, 03/15/32 (Call 12/15/31)^(b)		2,600		2,154,464
3.05%, 05/15/50 (Call 11/15/49)		2,982		1,886,145
3.15%, 06/01/27 (Call 03/01/27)		1,774		1,618,740
3.16%, 05/15/55 (Call 11/15/54)		2,980		1,829,094
3.40%, 11/01/49 (Call 05/01/49)		1,574		1,060,829
3.65%, 08/01/25 (Call 06/01/25)		1,965		1,883,904
3.70%, 03/15/53 (Call 09/15/52)		1,671		1,168,447
3.80%, 08/01/28 (Call 05/01/28)^(b)		2,241		2,074,404
3.85%, 01/15/24 (Call 10/15/23)		2,161		2,128,952
3.94%, 11/01/47 (Call 05/01/47)		2,764		2,076,731
3.95%, 10/01/42 (Call 04/01/42)		1,077		831,196
4.05%, 08/15/52 (Call 02/15/52)		2,254		1,679,613
4.10%, 05/15/49 (Call 11/15/48)		1,370		1,043,077
4.10%, 05/15/2121 (Call 11/15/20)		1,880		1,212,844
4.15%, 02/28/48 (Call 08/28/47)		2,610		2,010,692
4.45%, 06/15/45 (Call 12/15/44)		2,032		1,646,062
4.55%, 06/01/53 (Call 12/01/52)		2,285		1,857,248
4.65%, 01/15/46 (Call 07/15/45)		1,999		1,677,321
4.84%, 10/01/41		2,192		1,917,605
5.10%, 08/01/2118 (Call 02/01/18)^(b)		230		177,815
7.80%, 05/15/27		50		54,572
Ryder System Inc.
1.75%, 09/01/26 (Call 08/01/26)		2,070		1,800,217
2.50%, 09/01/24 (Call 08/01/24)		2,329		2,201,534
2.85%, 03/01/27 (Call 02/01/27)		1,301		1,155,678
2.90%, 12/01/26 (Call 10/01/26)		1,697		1,516,779
3.35%, 09/01/25 (Call 08/01/25)		1,565		1,468,565
3.65%, 03/18/24 (Call 02/18/24)		3,202		3,126,017
3.88%, 12/01/23 (Call 11/01/23)		1,369		1,347,520
4.30%, 06/15/27 (Call 05/15/27)		1,490		1,390,438
4.63%, 06/01/25 (Call 05/01/25)		1,728		1,676,886
Union Pacific Corp.
2.15%, 02/05/27 (Call 12/05/26)		2,029		1,806,906
2.38%, 05/20/31 (Call 02/20/31)		3,245		2,629,099
2.40%, 02/05/30 (Call 11/05/29)		2,752		2,289,416
2.75%, 03/01/26 (Call 12/01/25)		4,377		4,075,775


Security	Par (000)		Value

Transportation (continued)
2.80%, 02/14/32 (Call 12/15/31)	$	3,067	$	2,541,132
2.89%, 04/06/36 (Call 01/06/36)		2,530		1,923,989
2.95%, 03/10/52 (Call 09/10/51)		1,915		1,210,874
2.97%, 09/16/62 (Call 03/16/62)		1,750		1,023,925
3.00%, 04/15/27 (Call 01/15/27)		3,006		2,757,344
3.15%, 03/01/24 (Call 02/01/24)		4,613		4,505,655
3.20%, 05/20/41 (Call 11/20/40)		2,123		1,553,187
3.25%, 01/15/25 (Call 10/15/24)		2,814		2,714,216
3.25%, 08/15/25 (Call 05/15/25)		1,935		1,848,428
3.25%, 02/05/50 (Call 08/05/49)		5,336		3,645,875
3.35%, 08/15/46 (Call 02/15/46)		1,596		1,100,123
3.38%, 02/01/35 (Call 08/01/34)		1,966		1,579,583
3.38%, 02/14/42 (Call 08/14/41)		2,115		1,577,642
3.50%, 02/14/53 (Call 08/14/52)		3,250		2,273,602
3.55%, 08/15/39 (Call 02/15/39)		2,590		2,017,506
3.55%, 05/20/61 (Call 11/20/60)		1,489		992,627
3.60%, 09/15/37 (Call 03/15/37)		3,404		2,734,808
3.65%, 02/15/24 (Call 11/15/23)		991		974,331
3.70%, 03/01/29 (Call 12/01/28)		3,273		3,009,818
3.75%, 03/15/24 (Call 12/15/23)		1,641		1,613,891
3.75%, 07/15/25 (Call 05/15/25)		2,225		2,157,404
3.75%, 02/05/70 (Call 08/05/69)		2,200		1,467,378
3.80%, 10/01/51 (Call 04/01/51)		2,948		2,211,413
3.80%, 04/06/71 (Call 10/06/70)		1,265		857,822
3.84%, 03/20/60 (Call 09/20/59)		4,146		2,954,025
3.85%, 02/14/72 (Call 08/14/71)^(b)		1,505		1,026,831
3.88%, 02/01/55 (Call 08/01/54)		1,373		1,012,340
3.95%, 09/10/28 (Call 06/10/28)		4,374		4,117,596
3.95%, 08/15/59 (Call 02/15/59)		2,280		1,659,840
4.00%, 04/15/47 (Call 10/15/46)		2,149		1,654,859
4.05%, 11/15/45 (Call 05/15/45)		2,141		1,614,014
4.05%, 03/01/46 (Call 09/01/45)		2,525		1,965,435
4.10%, 09/15/67 (Call 03/15/67)		1,566		1,134,520
4.30%, 03/01/49 (Call 09/01/48)		2,864		2,303,859
4.50%, 01/20/33 (Call 10/20/32)		5,240		4,940,901
4.50%, 09/10/48 (Call 03/10/48)		2,023		1,672,475
5.15%, 01/20/63 (Call 07/20/62)		485		434,153
6.63%, 02/01/29^(b)		1,815		1,944,863
United Parcel Service Inc.
2.20%, 09/01/24 (Call 08/01/24)		2,553		2,434,822
2.40%, 11/15/26 (Call 08/15/26)		2,272		2,063,726
2.50%, 09/01/29 (Call 06/01/29)		2,070		1,760,349
2.80%, 11/15/24 (Call 09/15/24)^(b)		3,457		3,313,949
3.05%, 11/15/27 (Call 08/15/27)^(b)		5,261		4,835,753
3.40%, 03/15/29 (Call 12/15/28)		3,454		3,147,216
3.40%, 11/15/46 (Call 05/15/46)		1,071		766,740
3.40%, 09/01/49 (Call 03/01/49)^(b)		2,986		2,155,773
3.63%, 10/01/42		1,240		969,172
3.75%, 11/15/47 (Call 05/15/47)		3,072		2,384,056
3.90%, 04/01/25 (Call 03/01/25)		3,683		3,604,257
4.25%, 03/15/49 (Call 09/15/48)		3,148		2,608,527
4.45%, 04/01/30 (Call 01/01/30)		1,177		1,131,097
4.88%, 11/15/40 (Call 05/15/40)		1,583		1,451,912
5.20%, 04/01/40 (Call 10/01/39)		1,514		1,447,732
5.30%, 04/01/50 (Call 10/01/49)		4,402		4,307,137
6.20%, 01/15/38		5,332		5,652,240
Walmart Inc.
1.05%, 09/17/26 (Call 08/17/26)		4,810		4,188,981
1.50%, 09/22/28 (Call 07/22/28)		4,733		3,954,232
1.80%, 09/22/31 (Call 06/22/31)		7,377		5,838,527


Security	Par (000)		Value

Transportation (continued)
3.95%, 09/09/27 (Call 08/09/27)	$	2,720	$	2,633,694


				429,425,037

Trucking & Leasing — 0.0%
GATX Corp.
1.90%, 06/01/31 (Call 03/01/31)		1,871		1,331,797
3.10%, 06/01/51 (Call 12/01/50)		1,775		993,379
3.25%, 03/30/25 (Call 12/30/24)^(b)		1,140		1,075,613
3.25%, 09/15/26 (Call 06/15/26)		1,826		1,650,065
3.50%, 03/15/28 (Call 12/15/27)		2,023		1,776,113
3.50%, 06/01/32 (Call 03/01/32)		25		19,919
3.85%, 03/30/27 (Call 12/30/26)		3,018		2,736,903
4.00%, 06/30/30 (Call 03/30/30)		1,954		1,684,797
4.35%, 02/15/24 (Call 01/15/24)		698		687,258
4.55%, 11/07/28 (Call 08/07/28)		3,363		3,085,418
4.70%, 04/01/29 (Call 01/01/29)		1,572		1,445,391
4.90%, 03/15/33 (Call 12/15/32)		1,405		1,249,762
5.20%, 03/15/44 (Call 09/15/43)		1,624		1,320,750


				19,057,165

Venture Capital — 0.0%
Hercules Capital Inc.
2.63%, 09/16/26 (Call 08/16/26)		1,294		1,056,111
3.38%, 01/20/27 (Call 12/20/26)		1,040		862,711


				1,918,822

Water — 0.1%
American Water Capital Corp.
2.30%, 06/01/31 (Call 03/01/31)		2,200		1,727,132
2.80%, 05/01/30 (Call 02/01/30)		2,374		1,986,160
2.95%, 09/01/27 (Call 06/01/27)		1,920		1,730,458
3.25%, 06/01/51 (Call 12/01/50)^(b)		2,490		1,643,475
3.40%, 03/01/25 (Call 12/01/24)		4,955		4,758,683
3.45%, 06/01/29 (Call 03/01/29)		3,038		2,688,357
3.45%, 05/01/50 (Call 11/01/49)		2,359		1,610,560
3.75%, 09/01/28 (Call 06/01/28)		2,217		2,043,897
3.75%, 09/01/47 (Call 03/01/47)		3,302		2,389,856
3.85%, 03/01/24 (Call 12/01/23)		1,674		1,642,227
4.00%, 12/01/46 (Call 06/01/46)		1,490		1,115,652
4.15%, 06/01/49 (Call 12/01/48)		2,501		1,931,147
4.20%, 09/01/48 (Call 03/01/48)		1,045		818,987
4.30%, 12/01/42 (Call 06/01/42)		1,109		891,980
4.30%, 09/01/45 (Call 03/01/45)		1,801		1,419,476
4.45%, 06/01/32 (Call 03/01/32)^(b)		2,755		2,548,375
6.59%, 10/15/37		800		839,776
Essential Utilities Inc.
2.40%, 05/01/31 (Call 02/01/31)		2,714		2,116,160
2.70%, 04/15/30 (Call 01/15/30)		1,526		1,238,654
3.35%, 04/15/50 (Call 10/15/49)		2,139		1,346,693
3.57%, 05/01/29 (Call 02/01/29)		2,645		2,311,571
4.28%, 05/01/49 (Call 11/01/48)		2,112		1,553,249
5.30%, 05/01/52 (Call 11/01/51)		1,835		1,607,955
United Utilities PLC, 6.88%, 08/15/28^(b)		491		506,825
Veolia Environnement SA, 6.75%, 06/01/38^(b)		195		203,890


				42,671,195


Total Corporate Bonds & Notes — 24.7% (Cost: $23,001,227,959)				18,923,889,566


Security	Par (000)		Value

Foreign Government Obligations^(g)

Canada — 0.2%
Canada Government International Bond
0.75%, 05/19/26	$	225	$	197,561
1.63%, 01/22/25		12,820		12,044,262
2.88%, 04/28/25		10		9,614
Export Development Canada
2.63%, 02/21/24		3,290		3,206,664
3.38%, 08/26/25		50		48,413
Hydro-Quebec
Series HH, 8.50%, 12/01/29		1,000		1,214,560
Series HK, 9.38%, 04/15/30		1,405		1,809,682
Series IO, 8.05%, 07/07/24^(b)		2,320		2,434,167
Province of Alberta Canada
1.00%, 05/20/25		5,320		4,855,032
1.30%, 07/22/30^(b)		5,752		4,514,975
1.88%, 11/13/24^(b)		3,634		3,435,874
2.95%, 01/23/24		825		807,584
3.30%, 03/15/28^(b)		11,036		10,320,867
3.35%, 11/01/23		7,745		7,642,301
Province of British Columbia Canada
0.90%, 07/20/26^(b)		895		780,637
1.30%, 01/29/31^(b)		3,895		3,040,476
2.25%, 06/02/26^(b)		7,330		6,751,370
6.50%, 01/15/26		188		196,479
7.25%, 09/01/36^(b)		300		365,040
Province of Manitoba Canada
1.50%, 10/25/28		250		208,558
2.13%, 06/22/26^(b)		55		50,099
3.05%, 05/14/24		2,035		1,984,532
Series GX, 2.60%, 04/16/24		165		160,171
Province of New Brunswick Canada, 3.63%, 02/24/28		1,946		1,851,619
Province of Ontario Canada
0.63%, 01/21/26		3,787		3,324,077
1.05%, 04/14/26		480		424,066
1.05%, 05/21/27		615		524,921
1.13%, 10/07/30		9,347		7,196,255
1.60%, 02/25/31		7,365		5,845,674
1.80%, 10/14/31		250		198,470
2.00%, 10/02/29^(b)		5,620		4,756,993
2.13%, 01/21/32^(b)		460		373,672
2.30%, 06/15/26^(b)		8,465		7,775,441
2.50%, 04/27/26		12,604		11,703,696
3.05%, 01/29/24		3,940		3,859,112
3.20%, 05/16/24		5,870		5,735,753
Province of Quebec Canada
0.60%, 07/23/25		906		812,573
1.35%, 05/28/30		5,095		4,044,513
1.90%, 04/21/31		2,350		1,911,208
2.50%, 04/20/26		8,616		8,007,969
2.75%, 04/12/27^(b)		6,232		5,774,758
Series NN, 7.13%, 02/09/24		2,217		2,277,391
Series PD, 7.50%, 09/15/29		5,122		5,969,179
Series QO, 2.88%, 10/16/24		8,798		8,506,962
Series QW, 2.50%, 04/09/24		225		218,178
Series QX, 1.50%, 02/11/25		7,157		6,678,626


				163,850,024

Chile — 0.1%
Chile Government International Bond
2.45%, 01/31/31 (Call 10/31/30)^(b)		10,234		8,207,668


Security	Par (000)		Value

Chile (continued)
2.55%, 01/27/32 (Call 10/27/31)^(b)	$	8,958	$	7,059,352
2.55%, 07/27/33 (Call 04/27/33)		6,095		4,556,012
2.75%, 01/31/27 (Call 12/31/26)^(b)		625		563,350
3.10%, 05/07/41 (Call 11/07/40)		9,026		5,974,400
3.10%, 01/22/61 (Call 07/22/60)		5,620		3,157,878
3.13%, 03/27/25^(b)		1,475		1,415,572
3.13%, 01/21/26		7,480		6,981,907
3.24%, 02/06/28 (Call 11/06/27)		9,980		9,001,062
3.25%, 09/21/71 (Call 03/21/71)		2,885		1,595,982
3.50%, 01/31/34 (Call 10/31/33)		4,550		3,682,861
3.50%, 01/25/50 (Call 07/25/49)		10,217		6,745,468
3.63%, 10/30/42		1,280		897,856
3.86%, 06/21/47^(b)		3,443		2,466,462
4.00%, 01/31/52 (Call 07/31/51)		3,025		2,144,180
4.34%, 03/07/42 (Call 09/07/41)		326		252,314


				64,702,324

Finland — 0.0%
Finland Government International Bond, 6.95%, 02/15/26^(b)		462		490,778


Germany — 0.0%
FMS Wertmanagement, 2.75%, 01/30/24		4,485		4,379,872


Hong Kong — 0.0%
Hong Kong Government International Bond, 1.75%, 11/24/31^(d)		2,300		1,832,548


Hungary — 0.0%
Hungary Government International Bond
5.38%, 03/25/24		10,530		10,428,596
5.75%, 11/22/23		4,156		4,148,103
7.63%, 03/29/41		3,080		3,070,206


				17,646,905

Indonesia — 0.1%
Indonesia Government International Bond
1.85%, 03/12/31^(b)		220		167,688
2.15%, 07/28/31 (Call 04/28/31)		550		428,995
2.85%, 02/14/30		5,206		4,427,651
3.05%, 03/12/51^(b)		600		382,842
3.20%, 09/23/61 (Call 03/23/61)^(b)		725		445,549
3.35%, 03/12/71		1,105		664,171
3.40%, 09/18/29		2,795		2,447,078
3.50%, 01/11/28		2,167		1,979,836
3.50%, 02/14/50		3,806		2,574,493
3.55%, 03/31/32 (Call 12/31/31)		390		334,421
3.70%, 10/30/49		4,141		2,900,812
3.85%, 10/15/30^(b)		10,150		9,091,659
4.10%, 04/24/28		4,500		4,236,525
4.15%, 09/20/27 (Call 06/20/27)		4,425		4,188,705
4.20%, 10/15/50		6,250		4,705,313
4.30%, 03/31/52 (Call 09/30/51)		290		220,774
4.35%, 01/11/48		6,720		5,238,106
4.45%, 02/11/24		1,786		1,773,016
4.45%, 04/15/70		4,955		3,712,286
4.65%, 09/20/32 (Call 06/20/32)		5,800		5,354,560
4.75%, 02/11/29		4,033		3,875,108
5.35%, 02/11/49		4,095		3,617,154
5.45%, 09/20/52 (Call 03/20/52)^(b)		1,875		1,688,456


				64,455,198


Security	Par (000)		Value

Israel — 0.1%
Israel Government AID Bond, 5.50%, 12/04/23	$	25,000	$	25,181,000
Israel Government International Bond
2.75%, 07/03/30		9,150		7,955,010
2.88%, 03/16/26		2,970		2,779,059
3.25%, 01/17/28		3,920		3,622,080
3.88%, 07/03/50		6,295		4,786,466
4.13%, 01/17/48		2,530		2,021,116
4.50%, 01/30/43		5,180		4,509,397
4.50%, April 03, 2120		2,865		2,172,300
State of Israel
2.50%, 01/15/30		2,905		2,500,217
3.38%, 01/15/50		6,040		4,186,989


				59,713,634

Italy — 0.0%
Republic of Italy Government International Bond
0.88%, 05/06/24		1,775		1,644,005
1.25%, 02/17/26		10,070		8,583,769
2.38%, 10/17/24		7,334		6,842,842
2.88%, 10/17/29		7,580		6,121,002
3.88%, 05/06/51		7,255		4,642,910
4.00%, 10/17/49		7,425		4,937,402
5.38%, 06/15/33		7,432		6,876,532


				39,648,462

Japan — 0.1%
Japan Bank for International Cooperation
0.63%, 07/15/25		1,425		1,272,596
1.25%, 01/21/31		7,800		5,956,548
1.75%, 10/17/24^(b)		5,245		4,943,832
1.88%, 07/21/26^(b)		6,255		5,617,053
1.88%, 04/15/31		12,205		9,744,472
2.00%, 10/17/29		4,702		3,919,540
2.13%, 02/10/25		865		815,141
2.13%, 02/16/29		4,325		3,694,718
2.25%, 11/04/26		7,724		6,980,179
2.38%, 04/20/26		5,555		5,110,267
2.50%, 05/23/24		4,240		4,091,049
2.50%, 05/28/25		3,400		3,206,438
2.75%, 01/21/26^(b)		5,350		5,009,258
2.75%, 11/16/27		6,495		5,884,795
2.88%, 04/14/25		50		47,722
2.88%, 06/01/27		6,565		6,054,834
2.88%, 07/21/27		4,814		4,428,302
3.00%, 05/29/24		5,090		4,941,117
3.25%, 07/20/28		1,810		1,669,924
3.50%, 10/31/28^(b)		3,525		3,279,449
Japan International Cooperation Agency
1.00%, 07/22/30^(b)		901		686,130
2.13%, 10/20/26		624		561,687
2.75%, 04/27/27		1,700		1,560,498
3.25%, 05/25/27		450		420,849
3.38%, 06/12/28^(b)		450		417,168


				90,313,566

Mexico — 0.2%
Mexico Government International Bond
2.66%, 05/24/31 (Call 02/24/31)		3,035		2,358,256
3.25%, 04/16/30 (Call 01/16/30)^(b)		11,860		9,997,624
3.50%, 02/12/34 (Call 11/12/33)		2,355		1,806,544
3.75%, 01/11/28		7,745		7,102,862
3.77%, 05/24/61 (Call 11/24/60)		8,223		4,808,975


Security	Par (000)		Value

Mexico (continued)
3.90%, 04/27/25 (Call 03/27/25)^(b)	$	925	$	907,693
4.13%, 01/21/26		8,671		8,363,786
4.15%, 03/28/27^(b)		8,270		7,903,060
4.28%, 08/14/41 (Call 02/14/41)		4,384		3,191,727
4.35%, 01/15/47		4,760		3,338,902
4.40%, 02/12/52 (Call 08/12/51)		1,225		840,411
4.50%, 04/22/29^(b)		11,045		10,282,343
4.50%, 01/31/50 (Call 07/31/49)^(b)		11,810		8,419,231
4.60%, 01/23/46		7,714		5,649,502
4.60%, 02/10/48		10,617		7,677,259
4.75%, 04/27/32 (Call 01/27/32)^(b)		7,527		6,828,720
4.75%, 03/08/44		12,558		9,562,666
4.88%, 05/19/33 (Call 02/19/33)		4,000		3,534,200
5.00%, 04/27/51 (Call 10/27/50)		7,110		5,412,772
5.55%, 01/21/45^(b)		10,580		8,996,915
5.75%, October 12, 2110		9,214		7,035,350
6.05%, 01/11/40^(b)		9,868		9,124,841
6.75%, 09/27/34		10,612		10,670,048
7.50%, 04/08/33		4,387		4,753,797
8.30%, 08/15/31^(b)		4,758		5,337,953
11.50%, 05/15/26^(b)		700		828,891


				154,734,328

Panama — 0.1%
Panama Government International Bond
2.25%, 09/29/32 (Call 06/29/32)		10,175		7,088,617
3.16%, 01/23/30 (Call 10/23/29)		5,530		4,511,650
3.30%, 01/19/33 (Call 10/19/32)^(b)		500		383,840
3.75%, 03/16/25 (Call 12/16/24)		6,193		5,933,575
3.87%, 07/23/60 (Call 01/23/60)		9,700		5,611,062
3.88%, 03/17/28 (Call 12/17/27)		5,469		4,972,141
4.00%, 09/22/24		2,415		2,343,057
4.30%, 04/29/53^(b)		5,249		3,429,172
4.50%, 05/15/47		3,378		2,352,439
4.50%, 04/16/50 (Call 10/16/49)^(b)		7,575		5,175,013
4.50%, 04/01/56 (Call 10/01/55)		8,240		5,424,969
4.50%, 01/19/63 (Call 07/19/62)		4,210		2,680,507
6.70%, 01/26/36		5,796		5,670,575
7.13%, 01/29/26^(b)		4,407		4,617,170
8.88%, 09/30/27		4,546		5,168,893
9.38%, 04/01/29		3,247		3,752,623


				69,115,303

Peru — 0.1%
Peruvian Government International Bond
1.86%, 12/01/32 (Call 09/01/32)		4,930		3,422,751
2.39%, 01/23/26 (Call 12/23/25)		4,728		4,271,417
2.78%, 01/23/31 (Call 10/23/30)		12,759		10,089,179
2.78%, 12/01/60 (Call 06/01/60)		6,063		3,222,727
2.84%, 06/20/30		3,087		2,504,854
3.00%, 01/15/34 (Call 10/15/33)		7,125		5,327,648
3.23%, July 28, 2121 (Call 01/28/21)		3,128		1,662,939
3.30%, 03/11/41 (Call 09/11/40)		3,286		2,222,256
3.55%, 03/10/51 (Call 09/10/50)^(b)		5,248		3,453,237
3.60%, 01/15/72 (Call 07/15/71)		3,270		1,932,439
4.13%, 08/25/27^(b)		3,603		3,391,792
5.63%, 11/18/50		7,330		6,731,725
6.55%, 03/14/37		4,316		4,322,042
7.35%, 07/21/25		6,454		6,719,130
8.75%, 11/21/33		7,845		9,306,210


				68,580,346


Security	Par (000)		Value

Philippines — 0.1%
Bangko Sentral ng Pilipinas Bond, 8.60%, 06/15/27	$	200	$	224,678
Philippine Government International Bond
1.65%, 06/10/31		1,128		843,970
1.95%, 01/06/32^(b)		885		671,865
2.46%, 05/05/30		5,620		4,638,017
2.65%, 12/10/45		3,225		1,960,800
2.95%, 05/05/45		5,332		3,454,390
3.00%, 02/01/28		9,326		8,425,388
3.20%, 07/06/46		5,450		3,573,619
3.23%, 03/29/27		575		530,093
3.56%, 09/29/32		555		476,412
3.70%, 03/01/41		7,896		5,890,732
3.70%, 02/02/42		7,884		5,886,194
3.75%, 01/14/29		6,946		6,397,822
3.95%, 01/20/40		7,790		5,988,796
4.20%, 01/21/24		4,758		4,675,972
5.00%, 01/13/37		5,377		4,909,954
5.50%, 03/30/26		4,161		4,193,789
6.38%, 01/15/32		4,382		4,534,494
6.38%, 10/23/34		7,361		7,592,430
7.50%, 09/25/24		724		731,988
7.75%, 01/14/31		5,753		6,498,071
9.50%, 10/21/24^(b)		1,024		1,101,629
9.50%, 02/02/30		2,600		3,127,098
10.63%, 03/16/25		5,336		5,963,140


				92,291,341

Poland — 0.0%
Republic of Poland Government International Bond
3.25%, 04/06/26		3,525		3,310,151
4.00%, 01/22/24		7,763		7,649,272


				10,959,423

South Korea — 0.1%
Export-Import Bank of Korea
0.38%, 02/09/24^(b)		2,090		1,972,730
0.63%, 06/29/24		2,470		2,298,706
0.75%, 09/21/25		615		542,977
1.13%, 12/29/26^(b)		1,160		990,942
1.25%, 01/18/25		3,435		3,159,307
1.25%, 09/21/30		2,700		2,003,508
1.38%, 02/09/31		1,470		1,081,097
1.63%, 01/18/27		1,730		1,496,173
2.13%, 01/18/32^(b)		1,285		977,975
2.38%, 04/21/27		1,640		1,451,794
2.50%, 06/29/41^(b)		4,345		2,840,587
2.63%, 05/26/26		3,684		3,405,747
2.88%, 01/21/25^(b)		5,495		5,234,702
3.25%, 11/10/25		5,585		5,287,990
3.25%, 08/12/26		3,885		3,654,386
3.63%, 11/27/23		754		743,866
4.00%, 01/14/24		1,555		1,536,464
Korea Development Bank (The)
0.40%, 06/19/24		2,300		2,135,297
0.80%, 04/27/26		1,700		1,475,073
1.38%, 04/25/27^(b)		1,635		1,390,322
Korea International Bond
1.00%, 09/16/30^(b)		1,350		1,043,631
1.75%, 10/15/31^(b)		2,785		2,231,593
2.00%, 06/19/24		1,310		1,252,858
2.50%, 06/19/29		3,585		3,189,001


Security	Par (000)		Value

South Korea (continued)
2.75%, 01/19/27	$	2,860	$	2,652,879
3.50%, 09/20/28		1,745		1,639,096
3.88%, 09/20/48		885		744,028
4.13%, 06/10/44		2,436		2,169,404
5.63%, 11/03/25		100		101,572


				58,703,705

Supranational — 0.9%
African Development Bank
0.88%, 03/23/26		3,970		3,510,353
0.88%, 07/22/26		4,938		4,319,219
Asian Development Bank
0.38%, 06/11/24		3,500		3,271,905
0.38%, 09/03/25^(b)		3,090		2,749,266
0.50%, 02/04/26		4,190		3,681,418
0.63%, 10/08/24		10,790		10,004,272
0.63%, 04/29/25		14,020		12,732,123
0.75%, 10/08/30		974		743,571
1.00%, 04/14/26		4,005		3,557,802
1.25%, 06/09/28		50		42,182
1.50%, 10/18/24^(b)		14,784		13,931,259
1.50%, 01/20/27^(b)		1,955		1,737,428
1.50%, 03/04/31^(b)		1,359		1,098,847
1.63%, 03/15/24^(b)		375		360,180
1.75%, 08/14/26		2,160		1,953,266
1.75%, 09/19/29		8,665		7,337,522
1.88%, 03/15/29		1,000		865,040
1.88%, 01/24/30		9,231		7,825,303
2.00%, 01/22/25		6,152		5,822,130
2.00%, 04/24/26^(b)		5,960		5,478,253
2.13%, 03/19/25		570		539,254
2.38%, 08/10/27		1,315		1,200,740
2.50%, 11/02/27^(b)		6,092		5,575,947
2.63%, 01/30/24		10,656		10,394,076
2.63%, 01/12/27		5,844		5,446,842
2.75%, 01/19/28		7,040		6,496,723
3.13%, 08/20/27^(b)		225		212,683
3.13%, 09/26/28		809		755,816
3.13%, 04/27/32^(b)		325		296,114
5.82%, 06/16/28		6,575		7,000,797
6.22%, 08/15/27		850		905,275
6.38%, 10/01/28		615		672,742
Asian Infrastructure Investment Bank (The)
0.50%, 10/30/24		7,975		7,343,141
0.50%, 05/28/25		9,435		8,476,687
0.50%, 01/27/26		890		777,095
2.25%, 05/16/24		7,040		6,780,435
Council of Europe Development Bank
0.38%, 06/10/24		180		168,311
0.88%, 09/22/26		214		186,368
1.38%, 02/27/25		5		4,652
European Bank for Reconstruction & Development
0.50%, 05/19/25		2,115		1,910,818
0.50%, 11/25/25		1,005		889,204
0.50%, 01/28/26		460		404,105
1.50%, 02/13/25		2,465		2,303,370
1.63%, 09/27/24		1,985		1,878,068
European Investment Bank
0.38%, 12/15/25		3,260		2,871,408
0.38%, 03/26/26		2,275		1,982,276
0.63%, 07/25/25		11,227		10,113,618


Security	Par (000)		Value

Supranational (continued)
0.63%, 10/21/27	$	697	$	582,337
0.75%, 10/26/26		7,220		6,252,015
0.75%, 09/23/30		840		644,885
0.88%, 05/17/30		7,105		5,572,523
1.25%, 02/14/31^(b)		12,864		10,274,477
1.38%, 03/15/27		16,880		14,905,378
1.63%, 03/14/25		16,718		15,642,030
1.63%, 10/09/29		4,925		4,149,706
1.63%, 05/13/31		100		82,096
1.75%, 03/15/29		6,020		5,177,682
1.88%, 02/10/25		8,833		8,331,727
2.13%, 04/13/26		7,100		6,569,772
2.25%, 06/24/24		310		298,626
2.38%, 05/24/27		5,421		4,984,122
2.50%, 10/15/24^(b)		6,200		5,963,222
2.63%, 03/15/24		7,202		7,012,299
3.13%, 12/14/23		12,940		12,724,549
3.25%, 01/29/24		15,830		15,564,373
4.88%, 02/15/36		7,146		7,470,929
Inter-American Development Bank
0.25%, 11/15/23		3,955		3,779,398
0.50%, 09/23/24		2,270		2,102,270
0.63%, 07/15/25		1,110		999,832
0.63%, 09/16/27		1,230		1,028,009
0.88%, 04/03/25		7,650		7,007,553
0.88%, 04/20/26		10,955		9,679,619
1.13%, 07/20/28^(b)		9,655		8,064,049
1.13%, 01/13/31		2,800		2,193,772
1.50%, 01/13/27		185		164,639
1.75%, 03/14/25		16,054		15,048,217
2.00%, 06/02/26^(b)		7,798		7,147,101
2.00%, 07/23/26^(b)		5,308		4,851,884
2.13%, 01/15/25		11,301		10,729,282
2.25%, 06/18/29		9,049		7,952,714
2.38%, 07/07/27^(b)		4,459		4,080,163
2.63%, 01/16/24		9,724		9,497,236
3.00%, 02/21/24		16,323		15,985,114
3.13%, 09/18/28^(b)		9,525		8,886,349
3.20%, 08/07/42^(b)		4,945		3,955,110
3.25%, 07/01/24		25		24,447
3.88%, 10/28/41		6,100		5,430,037
4.38%, 01/24/44^(b)		3,235		3,085,155
7.00%, 06/15/25		90		95,046
International Bank for Reconstruction & Development
0.25%, 11/24/23		1,100		1,050,038
0.38%, 07/28/25		14,390		12,857,897
0.50%, 10/28/25^(b)		20,800		18,476,640
0.63%, 04/22/25		26,690		24,267,882
0.65%, 02/10/26 (Call 11/10/22)		29		24,784
0.75%, 03/11/25		12,852		11,771,275
0.75%, 11/24/27		4,280		3,579,749
0.75%, 08/26/30^(b)		4,883		3,735,544
0.88%, 07/15/26		8,775		7,695,236
0.88%, 05/14/30		11,030		8,620,496
1.13%, 09/13/28		16,935		14,096,186
1.25%, 02/10/31^(b)		13,000		10,305,620
1.38%, 04/20/28		17,910		15,295,677
1.50%, 08/28/24		2,605		2,465,164
1.63%, 01/15/25^(b)		11,709		10,999,317
1.63%, 11/03/31		21,970		17,688,706


Security	Par (000)		Value

Supranational (continued)
1.75%, 10/23/29	$	12,587	$	10,662,951
1.88%, 10/27/26		5,980		5,404,724
2.13%, 03/03/25		4,399		4,168,712
2.25%, 03/28/24		136		131,625
2.50%, 03/19/24		13,789		13,400,564
2.50%, 11/25/24		16,209		15,551,725
2.50%, 07/29/25		14,589		13,825,558
2.50%, 11/22/27		11,350		10,381,845
2.50%, 03/29/32^(b)		785		679,520
3.13%, 11/20/25		2,897		2,781,526
3.13%, 06/15/27		450		426,834
4.75%, 02/15/35^(b)		672		684,768
International Finance Corp.
0.38%, 07/16/25		2,102		1,881,647
0.75%, 08/27/30^(b)		3,625		2,776,967
1.38%, 10/16/24		1,470		1,382,461
2.13%, 04/07/26		1,223		1,130,358
Nordic Investment Bank, 2.25%, 05/21/24		1,475		1,423,213


				690,222,857

Sweden — 0.0%
Svensk Exportkredit AB
0.38%, 03/11/24		325		306,543
0.38%, 07/30/24		1,360		1,262,733
0.50%, 11/10/23		200		191,522
0.50%, 08/26/25		1,070		952,247
0.63%, 05/14/25		5,150		4,656,733
1.75%, 12/12/23^(b)		5,050		4,889,965


				12,259,743

Uruguay — 0.1%
Uruguay Government International Bond
4.13%, 11/20/45^(b)		2,012		1,702,837
4.38%, 10/27/27		10,345		10,243,929
4.38%, 01/23/31 (Call 10/23/30)^(b)		9,756		9,313,775
4.50%, 08/14/24^(b)		3,401		3,393,874
4.98%, 04/20/55		7,791		6,797,803
5.10%, 06/18/50		11,077		9,977,275
7.63%, 03/21/36		4,531		5,363,034


				46,792,527


Total Foreign Government Obligations — 2.2% (Cost: $2,009,165,223)				1,710,692,884


Municipal Debt Obligations

Alabama — 0.0%
Alabama Federal Aid Highway Finance Authority, 2.65%, 09/01/37 (Call 09/01/31)		1,150		814,990


Arizona — 0.0%
Salt River Project Agricultural Improvement & Power District RB BAB, 4.84%, 01/01/41		1,875		1,754,389


California — 0.2%
Bay Area Toll Authority RB
2.57%, 04/01/31		2,930		2,508,672
3.13%, 04/01/55 (Call 04/01/31)		470		293,188
Bay Area Toll Authority RB BAB
Series F-2, 6.26%, 04/01/49		4,735		5,110,367
Series S-1, 7.04%, 04/01/50		4,100		4,770,055
Series S-3, 6.91%, 10/01/50		1,300		1,495,573
California Earthquake Authority, 5.60%, 07/01/27		1,100		1,091,059


Security	Par (000)		Value

California (continued)
California Health Facilities Financing Authority
4.19%, 06/01/37	$	325	$	277,186
4.35%, 06/01/41		445		373,885
California State University RB
Class B, 2.72%, 11/01/52		910		533,861
2.94%, 11/01/52 (Call 11/01/31)		1,000		610,855
Class B, 2.98%, 11/01/51 (Call 05/01/51)		3,315		2,147,971
Series E, 2.90%, 11/01/51 (Call 11/01/30)		1,895		1,201,976
City of Los Angeles Department of Airports Customer Facility Charge Revenue RB, 4.24%, 05/15/48 (Call 05/15/32) (AGM)		330		261,239
City of San Francisco CA Public Utilities Commission Water Revenue RB 3.30%, 11/01/39 (Call 11/01/29)^(b)		1,670		1,258,509
Series E, 2.83%, 11/01/41 (Call 11/01/30)		980		659,476
City of San Francisco CA Public Utilities Commission Water Revenue RB BAB, Series B, 6.00%, 11/01/40		2,500		2,563,990
East Bay Municipal Utility District Water System Revenue RB BAB, Series B, 5.87%, 06/01/40		4,480		4,658,622
Foothill-Eastern Transportation Corridor Agency RB 3.92%, 01/15/53 (Call 01/15/30)		1,025		706,480
Series A, 4.09%, 01/15/49 (Call 01/15/30)		2,040		1,371,704
Golden State Tobacco Securitization Corp. RB
Class B, 2.75%, 06/01/34 (Call 06/01/31)		1,270		963,446
Class B, 3.00%, 06/01/46		765		687,858
3.12%, 06/01/38 (Call 06/01/31) (SAP)		1,000		732,465
Class B, 3.29%, 06/01/42 (Call 06/01/31)		2,790		1,941,893
3.49%, 06/01/36 (Call 12/01/31)		230		174,472
3.71%, 06/01/41 (Call 12/01/31)		830		598,532
3.85%, 06/01/50 (Call 12/01/31)		1,320		1,131,136
4.21%, 06/01/50 (Call 12/01/31)		1,535		1,022,370
Los Angeles Community College District/CA GO
1.81%, 08/01/30		5,000		3,990,315
2.11%, 08/01/32 (Call 08/01/30)		3,000		2,272,965
Los Angeles Community College District/CA GO BAB, 6.75%, 08/01/49		1,100		1,276,896
Los Angeles County Metropolitan Transportation Authority RB BAB, Series A, 5.74%, 06/01/39		815		832,034
Los Angeles County Public Works Financing Authority RB BAB, 7.62%, 08/01/40		1,150		1,371,971
Los Angeles Department of Water & Power, RB
Series A, 5.72%, 07/01/39		2,100		2,149,342
Series A, 6.60%, 07/01/50		385		434,758
Series D, 6.57%, 07/01/45		2,470		2,744,246
Los Angeles Unified School District/CA GO BAB
5.75%, 07/01/34		4,760		4,814,326
5.76%, 07/01/29		2,170		2,197,453
Series RY, 6.76%, 07/01/34		3,025		3,269,550
Regents of the University of California Medical Center Pooled Revenue RB
Class A, 3.71%, 05/15/20 (Call 11/15/19)		2,600		1,488,744
4.13%, 05/15/32 (Call 02/15/32)		550		494,729
4.56%, 05/15/53		895		725,440
Series N, Class A, 3.26%, 05/15/60 (Call 11/15/59)^(b)		1,835		1,108,044
Regents of the University of California Medical Center Pooled Revenue RB BAB
Series H, Class H, 6.55%, 05/15/48		2,575		2,804,023
Series F, 6.58%, 05/15/49		2,015		2,193,338


Security	Par (000)		Value

California (continued)
San Diego County Regional Transportation Commission RB, 3.25%, 04/01/48 (Call 04/01/30)	$	1,025	$	741,814
San Diego County Regional Transportation Commission RB BAB, 5.91%, 04/01/48		1,905		1,955,332
San Diego County Water Authority RB BAB, Series B, 6.14%, 05/01/49		2,350		2,493,949
San Joaquin Hills Transportation Corridor Agency RB, 3.49%, 01/15/50 (Call 01/15/32)		1,600		1,107,005
Santa Clara Valley Transportation Authority RB BAB, 5.88%, 04/01/32		2,620		2,667,804
State of California GO
2.50%, 10/01/29		6,000		5,092,872
3.38%, 04/01/25		3,000		2,896,137
3.50%, 04/01/28		860		798,710
4.50%, 04/01/33 (Call 04/01/28)		2,750		2,585,159
4.60%, 04/01/38 (Call 04/01/28)		1,640		1,460,753
Series A, 3.05%, 04/01/29		1,110		987,041
State of California GO BAB
7.30%, 10/01/39^(b)		5,220		5,965,860
7.35%, 11/01/39		2,130		2,433,093
7.50%, 04/01/34		8,030		9,333,735
7.55%, 04/01/39		12,470		14,803,810
7.60%, 11/01/40		6,825		8,207,677
7.63%, 03/01/40		3,350		3,973,757
University of California RB
Series AD, 4.86%, 05/15/12^(b)		3,285		2,531,878
Series AJ, 4.60%, 05/15/31		1,750		1,686,155
Series AQ, 4.77%, 05/15/15^(b)		835		632,299
Series AX, 3.06%, 07/01/25 (Call 04/01/25)		2,925		2,779,680
Series BD, 3.35%, 07/01/29		4,670		4,162,357
Series BG, 0.88%, 05/15/25 (Call 04/15/25)		950		854,110
Series BG, 1.32%, 05/15/27 (Call 03/15/27)		775		655,912
Series BG, 1.61%, 05/15/30 (Call 02/15/30)		2,990		2,303,176
Series BG, 3.07%, 05/15/51 (Call 05/15/31)		3,110		1,879,264
University of California RB BAB, 5.95%, 05/15/45		2,255		2,321,543


				160,625,896

Colorado — 0.0%
Regional Transportation District Sales Tax Revenue RB BAB, Series B, 5.84%, 11/01/50		700		726,381


Connecticut — 0.0%
State of Connecticut GO, Series A, 5.85%, 03/15/32		3,040		3,150,030
State of Connecticut GO BAB, Series D, 5.09%, 10/01/30		1,515		1,510,247


				4,660,277

District of Columbia — 0.0%
District of Columbia RB BAB, Series E, 5.59%, 12/01/34		700		715,212
District of Columbia Water & Sewer Authority RB
3.21%, 10/01/48 (Call 10/01/29)		1,000		665,340
4.81%, 10/01/14		1,690		1,341,845
Metropolitan Washington Airports Authority Dulles Toll Road Revenue RB BAB, 7.46%, 10/01/46		1,300		1,516,840


				4,239,237

Florida — 0.0%
County of Broward FL Airport System Revenue RB, 3.48%, 10/01/43 (Call 10/01/29)		250		182,385
County of Miami-Dade FL Aviation Revenue RB, Series C, 4.28%, 10/01/41 (Call 10/01/28)		985		816,109


Security	Par (000)		Value

Florida (continued)
County of Miami-Dade FL Transit System RB, Series B, 2.60%, 07/01/42 (Call 07/01/30)	$	1,300	$	891,353
County of Miami-Dade FL Water & Sewer System Revenue RB, 3.49%, 10/01/42 (Call 10/01/29)		1,265		963,977
State Board of Administration Finance Corp. RB
1.26%, 07/01/25		4,385		3,934,024
1.71%, 07/01/27		3,000		2,519,427
2.15%, 07/01/30		4,902		3,827,854


				13,135,129

Georgia — 0.0%
City of Atlanta GA Water & Wastewater Revenue RB, 2.26%, 11/01/35 (Call 11/01/30)		1,330		976,243
Municipal Electric Authority of Georgia RB BAB
Project J, Series 2010-A, 6.64%, 04/01/57		3,835		3,852,165
Project M, Series 2010-A, 6.66%, 04/01/57		3,357		3,429,011
Project P, Series 2010-A, 7.06%, 04/01/57		317		305,163


				8,562,582

Idaho — 0.0%
Idaho Energy Resources Authority RB, 2.86%, 09/01/46		580		376,464


Illinois — 0.1%
Chicago O’Hare International Airport RB
Series C, 4.47%, 01/01/49		1,050		871,549
Series C, 4.57%, 01/01/54		2,450		2,011,668
Chicago O’Hare International Airport RB BAB, Series B, 6.40%, 01/01/40		500		538,406
Chicago Transit Authority Sales & Transfer Tax Receipts Revenue RB
Series A, 6.90%, 12/01/40		2,400		2,585,314
Series B, 6.90%, 12/01/40^(b)		3,850		4,184,815
Illinois State Toll Highway Authority RB BAB, Series A, 6.18%, 01/01/34		1,820		1,891,870
Sales Tax Securitization Corp. RB, 3.24%, 01/01/42		5,125		3,635,521
State of Illinois GO
4.95%, 06/01/23		14		13,595
5.10%, 06/01/33		27,923		25,959,957
State of Illinois GO BAB, Series 5, 7.35%, 07/01/35		3,621		3,710,052


				45,402,747

Indiana — 0.0%
Indiana Finance Authority RB, 3.05%, 01/01/51		645		442,972


Kansas — 0.0%
Kansas Development Finance Authority RB, 2.77%, 05/01/51^(b)		605		380,542
State of Kansas Department of Transportation RB BAB, 4.60%, 09/01/35		500		463,568


				844,110

Louisiana — 0.0%
Louisiana Local Government Environmental Facilities & Community Development Authority RB
3.62%, 02/01/29		1,750		1,696,859
4.15%, 02/01/33^(b)		2,280		2,130,647
4.48%, 08/01/39		1,710		1,554,155
State of Louisiana Gasoline & Fuels Tax Revenue RB, 2.95%, 05/01/41		1,185		836,996


				6,218,657


Security	Par (000)		Value

Maryland — 0.0%
Maryland Health & Higher Educational Facilities Authority, Class D, 3.05%, 07/01/40 (Call 01/01/40)	$	2,500	$	1,668,203
Maryland State Transportation Authority RB BAB, 5.89%, 07/01/43		1,500		1,541,949


				3,210,152

Massachusetts — 0.0%
Commonwealth of Massachusetts GO, 4.91%, 05/01/29		1,950		1,933,665
Commonwealth of Massachusetts GOL
2.51%, 07/01/41 (Call 07/01/30)		540		361,415
2.90%, 09/01/49^(b)		2,675		1,741,422
Series D, 2.66%, 09/01/39		1,964		1,474,831
Commonwealth of Massachusetts GOL BAB, Series E, 5.46%, 12/01/39		3,700		3,640,952
Commonwealth of Massachusetts RB, 3.77%, 07/15/29		2,900		2,709,989
Commonwealth of Massachusetts Transportation Fund Revenue RB BAB, Series A, 5.73%, 06/01/40		1,435		1,438,903
Massachusetts School Building Authority RB
3.40%, 10/15/40 (Call 10/15/29)		1,755		1,325,353
Series B, 1.75%, 08/15/30		2,050		1,640,273
Massachusetts School Building Authority RB BAB, Series B, 5.72%, 08/15/39		1,060		1,080,408
Massachusetts Water Resources Authority RB, 2.82%, 08/01/41 (Call 08/01/31)		925		632,411


				17,979,622

Michigan — 0.0%
Great Lakes Water Authority Sewage Disposal System Revenue RB, 3.06%, 07/01/39		1,685		1,263,694
Great Lakes Water Authority Water Supply System Revenue RB, 3.47%, 07/01/41 (Call 07/01/30)		575		439,010
Michigan Finance Authority RB
3.08%, 12/01/34		2,110		1,663,191
3.38%, 12/01/40		845		628,794
Michigan State Building Authority RB, 2.71%, 10/15/40 (Call 10/15/30)		1,250		843,420
Michigan State University RB, 4.17%, 08/15/22 (Call 02/15/22)		1,675		1,143,337
Michigan Strategic Fund RB, 3.23%, 09/01/47 (Call 09/01/31)		460		297,530
University of Michigan RB
3.50%, 04/01/52 (Call 10/01/51)^(b)		614		443,783
3.50%, 04/01/52 (Call 10/01/51)		475		340,097
4.45%, 04/01/22 (Call 10/01/21)		1,580		1,178,378
Series B, 2.44%, 04/01/40 (Call 10/01/39)		2,862		1,926,032


				10,167,266

Minnesota — 0.0%
University of Minnesota RB, 4.05%, 04/01/52 Call		924		734,448


Mississippi — 0.0%
State of Mississippi GO BAB, Series F, 5.25%, 11/01/34		1,000		990,575


Missouri — 0.0%
Health & Educational Facilities Authority of the State of Missouri RB, Series A, 3.65%, 08/15/57 (Call 02/15/57)^(b)		4,730		3,342,738


Security	Par (000)		Value

Nebraska — 0.0%
University of Nebraska Facilities Corp. RB, Series A, Class A, 3.04%, 10/01/49	$	1,000	$	685,964


Nevada — 0.0%
County of Clark Department of Aviation RB BAB, Series C, 6.82%, 07/01/45		850		960,257


New Jersey — 0.1%
New Jersey Economic Development Authority RB, Series A, 7.43%, 02/15/29 (NPFGC)		5,560		5,910,791
New Jersey State Turnpike Authority RB BAB, Series F, 7.41%, 01/01/40		6,979		8,187,218
New Jersey Transportation Trust Fund Authority RB
4.08%, 06/15/39^(b)		1,200		935,082
4.13%, 06/15/42		345		260,249
New Jersey Transportation Trust Fund Authority RB BAB
Series B, 6.56%, 12/15/40		2,650		2,707,383
Series C, 5.75%, 12/15/28		2,475		2,460,643
New Jersey Turnpike Authority RB BAB, Series A, 7.10%, 01/01/41		4,230		4,818,376
Rutgers The State University of New Jersey RB
3.27%, 05/01/43		1,000		719,769
Series P, 3.92%, 05/01/19 (Call 11/01/18)^(b)		1,475		953,936
Rutgers The State University of New Jersey RB BAB, Class H, 5.67%, 05/01/40		900		890,538


				27,843,985

New York — 0.1%
City of New York NY, 5.26%, 10/01/52^(b)		500		477,101
City of New York NY GO BAB
Series C-1, 5.52%, 10/01/37		3,000		2,946,648
Series F1, 6.27%, 12/01/37		1,255		1,317,760
Metropolitan Transportation Authority RB, Series C2, 5.18%, 11/15/49		3,880		3,192,344
Metropolitan Transportation Authority RB BAB 7.34%, 11/15/39		3,265		3,795,945
Series 2010-A, 6.67%, 11/15/39		50		49,538
Series A, 5.87%, 11/15/39^(b)		100		93,432
Series B, 6.65%, 11/15/39		220		213,179
Series E, 6.81%, 11/15/40		1,230		1,250,242
New York City Municipal Water Finance Authority RB
5.44%, 06/15/43		1,385		1,322,966
5.72%, 06/15/42^(b)		3,145		3,176,868
5.88%, 06/15/44		3,200		3,274,954
6.01%, 06/15/42		1,860		1,917,528
New York City Transitional Finance Authority Future Tax Secured Revenue RB BAB
5.51%, 08/01/37		2,235		2,186,766
5.57%, 11/01/38		2,100		2,072,971
Series C-2, 5.77%, 08/01/36		1,910		1,933,304
New York State Dormitory Authority RB
3.19%, 02/15/43		450		318,785
Series B, 3.14%, 07/01/43		275		200,612
Series F, 3.11%, 02/15/39		2,350		1,731,073
New York State Dormitory Authority RB BAB
Series D, 5.60%, 03/15/40		2,325		2,268,012
Series F, 5.63%, 03/15/39		2,165		2,168,741
New York State Thruway Authority RB
Class M, 2.90%, 01/01/35		2,000		1,570,122
Series M, 3.50%, 01/01/42 (Call 01/01/30)		1,005		736,535


Security	Par (000)		Value

New York (continued)
New York State Urban Development Corp. RB, Series B, 3.90%, 03/15/33 (Call 09/15/28)	$	290	$	254,263
New York State Urban Development Corp. RB BAB, 5.77%, 03/15/39^(b)		1,260		1,279,815
Port Authority of New York & New Jersey RB
3.14%, 02/15/51 (Call 08/15/31)		1,145		746,463
3.29%, 08/01/69		1,300		790,741
4.03%, 09/01/48		1,440		1,123,079
Series 164, 5.65%, 11/01/40		2,255		2,254,152
Series 165, 5.65%, 11/01/40		1,795		1,788,017
Series 168, 4.93%, 10/01/51		2,500		2,257,992
Series 174, 4.46%, 10/01/62		6,585		5,338,756
Series 181, 4.96%, 08/01/46		2,000		1,809,630
Series 182, 5.31%, 08/01/46 (Call 08/01/24)		1,000		934,745
Series 192, 4.81%, 10/15/65^(b)		4,235		3,630,289
Series 225, 3.18%, 07/15/60 (Call 07/15/31)		675		404,681
Series AAA, 1.09%, 07/01/23		2,255		2,197,795


				63,025,844

North Carolina — 0.0%
Charlotte-Mecklenburg Hospital Authority (The) RB, 3.20%, 01/15/51 (Call 01/15/50)		750		490,715


Ohio — 0.0%
American Municipal Power Inc. RB BAB
5.94%, 02/15/47		1,300		1,285,913
Series B, 8.08%, 02/15/50		4,075		5,061,639
JobsOhio Beverage System RB
2.83%, 01/01/38		1,950		1,416,644
Series B, 4.53%, 01/01/35		2,400		2,209,188
Ohio State University (The) RB
Series A, 3.80%, 12/01/46		3,750		2,893,361
Series A, 4.05%, 12/01/56		500		382,024
Series A, 4.80%, 06/01/11		350		278,699
Ohio State University (The) RB BAB, Series C, 4.91%, 06/01/40^(b)		1,795		1,671,980
Ohio Turnpike & Infrastructure Commission RB, Series A, Class A, 3.22%, 02/15/48 (Call 02/15/30)		1,775		1,214,141
Ohio Water Development Authority Water Pollution Control Loan Fund RB, Series B-2, 4.88%, 12/01/34		1,115		1,091,276


				17,504,865

Oklahoma — 0.0%
Oklahoma Development Finance Authority RB
3.88%, 05/01/37		250		235,909
4.38%, 11/01/45		715		633,961
4.62%, 06/01/44		1,655		1,474,280
4.71%, 05/01/52		520		454,147
5.09%, 02/01/52		680		616,608


				3,414,905

Oregon — 0.0%
Oregon School Boards Association RB
Series B, 5.55%, 06/30/28 (NPFGC)		50		50,061
Series B, 5.68%, 06/30/28 (NPFGC)		1,000		1,004,876
Oregon State University RB, 3.42%, 03/01/60 (Call 03/01/30) (BAM)		1,100		710,097
State of Oregon Department of Transportation RB BAB,
Series 2010-A, 5.83%, 11/15/34		2,085		2,168,498
State of Oregon GO, 5.89%, 06/01/27		8,020		8,235,906


				12,169,438


Security	Par (000)		Value

Pennsylvania — 0.0%
City of Philadelphia PA Water & Wastewater Revenue RB, 2.93%, 07/01/45 (Call 07/01/31)	$	1,030	$	687,925
Commonwealth Financing Authority RB
Class A, 2.99%, 06/01/42		1,130		763,209
Series A, 4.14%, 06/01/38		50		41,807
Pennsylvania State University (The) RB
2.79%, 09/01/43		1,250		854,616
2.84%, 09/01/50		975		618,427
Pennsylvania Turnpike Commission RB BAB, Series B, 5.51%, 12/01/45		1,000		964,362
University of Pittsburgh-of the Commonwealth System of Higher Education RB, 3.56%, 09/15/19 (Call 03/15/19)		2,000		1,155,178


				5,085,524

South Carolina — 0.0%
South Carolina Public Service Authority, Series C, 6.45%, 01/01/50		1,000		985,177


Tennessee — 0.0%
Metropolitan Government Nashville & Davidson County Health & Educational Facility Building RB, Series 2016B, 4.05%, 07/01/26 (Call 04/01/26)		1,000		942,045


Texas — 0.1%
City of San Antonio Texas Electric & Gas Systems Revenue RB BAB
2.91%, 02/01/48 (Call 02/01/31)		480		312,865
5.81%, 02/01/41		1,875		1,889,604
Series C, 5.99%, 02/01/39		1,000		1,038,943
Dallas Area Rapid Transit RB, 2.61%, 12/01/48 (Call 12/01/31)		870		538,557
Dallas Area Rapid Transit RB BAB
5.02%, 12/01/48^(b)		3,250		3,024,577
Series B, 6.00%, 12/01/44		400		422,410
Dallas Convention Center Hotel Development Corp. RB BAB, 7.09%, 01/01/42		700		743,905
Dallas County Hospital District GOL BAB, Series C, 5.62%, 08/15/44		1,250		1,254,265
Dallas Fort Worth International Airport RB
2.84%, 11/01/46 (Call 11/01/31)		220		146,097
Class A, 2.99%, 11/01/38		1,200		922,444
4.51%, 11/01/51 (Call 11/01/32)		1,330		1,104,913
Series A, Class A, 3.14%, 11/01/45		1,405		976,899
Series C, Class C, 2.92%, 11/01/50		2,670		1,760,136
Series C, Class C, 3.09%, 11/01/40 (Call 11/01/30)		340		243,406
Dallas Independent School District GO BAB, Series C, 6.45%, 02/15/35 (Call 12/01/22) (PSF)		400		407,654
Grand Parkway Transportation Corp. RB, 3.24%, 10/01/52 (Call 04/01/30)		4,805		3,074,354
North Texas Tollway Authority RB BAB, Series B, 6.72%, 01/01/49		4,120		4,600,042
Permanent University Fund - Texas A&M University System RB, Series B, 3.66%, 07/01/47 (Call 07/01/27)		2,000		1,554,144
Permanent University Fund - University of Texas System RB, Series A, 3.38%, 07/01/47 (Call 01/01/47)		1,625		1,215,916
State of Texas GO BAB
5.52%, 04/01/39		2,300		2,319,240
Series A, 4.63%, 04/01/33		1,255		1,219,796


Security	Par (000)		Value

Texas (continued)
Series A, 4.68%, 04/01/40	$	2,250	$	2,071,744
Texas Private Activity Bond Surface Transportation Corp. RB, Series B, 3.92%, 12/31/49		3,350		2,403,903
Texas Transportation Commission GO, 2.47%, 10/01/44 (Call 10/01/30)		2,395		1,477,332
Texas Transportation Commission State Highway Fund RB
4.00%, 10/01/33		2,725		2,401,248
First Class, 5.18%, 04/01/30		5,115		5,068,510
University of Texas System (The) RB, Series B, 2.44%, 08/15/49 (Call 02/15/49)		765		443,263
University of Texas System (The) RB BAB, Series C, 4.79%, 08/15/46		2,400		2,234,930


				44,871,097

Virginia — 0.0%
University of Virginia RB
2.26%, 09/01/50 (Call 03/01/50)^(b)		2,790		1,558,703
2.58%, 11/01/51 (Call 05/01/51)		1,000		593,015
Series A, 3.23%, 09/01/19 (Call 03/01/19)^(b)		790		431,210
Series C, 4.18%, 09/01/17 (Call 03/01/17)		840		597,538


				3,180,466

Washington — 0.0%
Central Puget Sound Regional Transit Authority Sales & Rental Car Taxes Revenue RB BAB, 5.49%, 11/01/39		1,200		1,207,185
State of Washington GO BAB, Series F, 5.14%, 08/01/40		2,165		2,081,370


				3,288,555

Wisconsin — 0.0%
State of Wisconsin RB
Series A, 5.70%, 05/01/26		220		222,759
Series C, 3.15%, 05/01/27		2,580		2,376,322

				2,599,081


Total Municipal Debt Obligations — 0.6% (Cost: $581,760,123)				471,276,550


U.S. Government & Agency Obligations

Mortgage-Backed Securities — 29.0%
Federal Home Loan Mortgage Corp.
2.00%, 04/01/52		1,136		897,155
2.03%, 11/01/40, (12 mo. LIBOR US + 1.775%)^(a)		14		13,589
2.15%, 11/01/40, (12 mo. LIBOR US + 1.900%)^(a)		201		199,506
2.15%, 01/01/42, (12 mo. LIBOR US + 1.900%)^(a)		71		70,217
2.50%, 10/01/27		109		104,275
2.50%, 02/01/28		1,419		1,354,366
2.50%, 01/01/30		10,971		10,292,795
2.50%, 03/01/31		102		94,244
2.50%, 08/01/31		3,583		3,325,218
2.50%, 10/01/31		7,443		6,907,042
2.50%, 11/01/31		44		40,388
2.50%, 12/01/31		11,044		10,248,381
2.50%, 02/01/32		13,739		12,749,598
2.50%, 08/01/32		159		147,124
2.50%, 01/01/33		12,191		11,258,393
2.50%, 02/01/33		33		30,664
2.50%, 04/01/33		1,389		1,267,700
2.64%, 11/01/40, (12 mo. LIBOR US + 1.910%)^(a)		375		375,732
2.75%, 06/19/23		6,935		6,846,301


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
2.89%, 12/01/38, (12 mo. LIBOR US + 1.760%)^(a)	$	514	$	509,647
2.92%, 05/01/42, (12 mo. LIBOR US + 1.804%)^(a)		351		350,073
3.00%, 11/01/26		248		240,204
3.00%, 01/01/27		116		112,075
3.00%, 02/01/27		285		275,319
3.00%, 04/01/27		176		170,132
3.00%, 05/01/27		1,603		1,547,268
3.00%, 06/01/27		1,539		1,485,727
3.00%, 07/01/27		58		55,717
3.00%, 08/01/27		203		195,974
3.00%, 09/01/27		897		865,824
3.00%, 11/01/27		370		356,915
3.00%, 12/01/27		188		180,858
3.00%, 01/01/28		51		49,058
3.00%, 11/01/28		173		166,346
3.00%, 01/01/29		200		192,658
3.00%, 03/01/29		610		585,845
3.00%, 05/01/29		26,999		26,012,969
3.00%, 05/01/30		4,145		3,889,043
3.00%, 06/01/30		2,534		2,433,258
3.00%, 07/01/30		4,981		4,674,162
3.00%, 12/01/30		11,662		10,940,809
3.00%, 02/01/31		3,528		3,307,771
3.00%, 05/01/31		7,441		6,977,205
3.00%, 06/01/31		5,388		5,052,213
3.00%, 08/01/31		45		42,390
3.00%, 12/01/31		30		28,470
3.00%, 02/01/32		108		101,496
3.00%, 07/01/32		8,465		7,936,522
3.00%, 09/01/32		10		9,595
3.00%, 02/01/33		21		19,293
3.00%, 05/01/33		1,849		1,680,257
3.00%, 06/01/42		489		429,142
3.00%, 10/01/42		194		169,892
3.00%, 01/01/43		525		459,688
3.00%, 02/01/43		13,908		12,199,115
3.00%, 12/01/44		36		31,456
3.00%, 04/01/45		291		252,356
3.00%, 08/01/45		194		168,519
3.00%, 12/01/45		15		12,912
3.00%, 01/01/46		1,136		985,117
3.00%, 02/01/46		128		111,295
3.00%, 07/01/46		2,524		2,189,047
3.00%, 08/01/46		44,723		38,790,066
3.00%, 09/01/46		17,901		15,618,792
3.00%, 10/01/46		35,020		30,374,328
3.00%, 11/01/46		26,293		22,804,916
3.00%, 12/01/46		59,709		51,788,488
3.00%, 01/01/47		13,994		12,137,201
3.00%, 02/01/47		29,998		26,018,569
3.00%, 03/01/47		150		130,107
3.00%, 04/01/47		388		336,544
3.00%, 05/01/47		24,006		20,821,230
3.00%, 06/01/47		23,383		20,280,491
3.00%, 08/01/47		3,108		2,695,953
3.00%, 09/01/47		687		595,943
3.00%, 10/01/47		7,656		6,639,930
3.00%, 11/01/47		14		11,884
3.00%, 01/01/48		15		12,778
3.00%, 11/01/48		1,179		1,013,464


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.00%, 03/01/49	$	187	$	160,649
3.00%, 05/01/49		229		196,835
3.00%, 06/01/49		183		157,155
3.50%, 11/01/25		779		762,649
3.50%, 03/01/26		791		774,425
3.50%, 06/01/26		185		180,762
3.50%, 03/01/32		740		696,829
3.50%, 05/01/32		2,212		2,112,115
3.50%, 09/01/32		1,831		1,733,090
3.50%, 06/01/33		128		120,695
3.50%, 07/01/33		6,645		6,339,730
3.50%, 11/01/33		18		17,630
3.50%, 06/01/34		5,703		5,433,246
3.50%, 03/01/38		3,759		3,482,586
3.50%, 06/01/38		1,002		921,684
3.50%, 09/01/38		668		614,375
3.50%, 02/01/42		56		50,478
3.50%, 05/01/42		6		5,574
3.50%, 09/01/42		9		7,885
3.50%, 10/01/42		7,723		7,009,396
3.50%, 11/01/42		593		538,425
3.50%, 01/01/43		11		10,174
3.50%, 04/01/43		4,305		3,901,513
3.50%, 06/01/43		839		760,668
3.50%, 07/01/43		1,371		1,242,962
3.50%, 08/01/43		4,949		4,485,371
3.50%, 10/01/43		1,057		957,749
3.50%, 01/01/44		13,009		11,802,651
3.50%, 02/01/44		6,978		6,324,690
3.50%, 09/01/44		5,388		4,858,623
3.50%, 10/01/44		7,602		6,838,493
3.50%, 11/01/44		88		78,826
3.50%, 12/01/45		9,587		8,611,493
3.50%, 01/01/46		359		322,022
3.50%, 03/01/46		27,486		24,680,897
3.50%, 05/01/46		3,613		3,242,777
3.50%, 06/01/46		104		93,571
3.50%, 07/01/46		4,854		4,356,575
3.50%, 08/01/46		3,299		2,965,772
3.50%, 09/01/46		5,373		4,822,135
3.50%, 10/01/46		1,265		1,135,117
3.50%, 11/01/46		687		615,962
3.50%, 12/01/46		4,024		3,613,144
3.50%, 01/01/47		2,192		1,967,640
3.50%, 02/01/47		5,317		4,772,357
3.50%, 03/01/47		3,503		3,143,608
3.50%, 04/01/47		7,859		7,050,450
3.50%, 05/01/47		1,688		1,514,170
3.50%, 07/01/47		7,004		6,284,338
3.50%, 08/01/47		19,694		17,686,587
3.50%, 09/01/47		25,132		22,562,610
3.50%, 12/01/47		4,468		4,009,273
3.50%, 01/01/48		20,297		18,215,768
3.50%, 02/01/48		21,356		19,138,629
3.50%, 03/01/48		8,709		7,813,630
3.50%, 04/01/48		2,041		1,831,407
3.50%, 05/01/48		9,959		8,933,822
3.50%, 04/01/49		1,379		1,229,612
3.50%, 05/01/49		4,117		3,671,546
3.50%, 06/01/49		1,776		1,583,718


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.54%, 08/01/41, (12 mo. LIBOR US + 1.732%)^(a)	$	203	$	203,326
4.00%, 05/01/25		82		79,327
4.00%, 10/01/25		472		458,045
4.00%, 02/01/26		322		312,685
4.00%, 05/01/26		549		532,691
4.00%, 12/01/32		1,280		1,239,896
4.00%, 05/01/33		2,335		2,261,858
4.00%, 09/01/41		3,042		2,850,965
4.00%, 02/01/42		2,412		2,260,917
4.00%, 03/01/42		519		485,094
4.00%, 06/01/42		3,449		3,232,903
4.00%, 08/01/42		1,483		1,387,067
4.00%, 07/01/44		4,086		3,819,985
4.00%, 01/01/45		1,044		975,888
4.00%, 02/01/45		1,448		1,353,657
4.00%, 06/01/45		2,089		1,950,554
4.00%, 08/01/45		3,804		3,552,194
4.00%, 09/01/45		6,307		5,889,922
4.00%, 01/01/46		1,870		1,746,318
4.00%, 02/01/46		151		140,034
4.00%, 03/01/46		360		333,713
4.00%, 05/01/46		3,716		3,446,660
4.00%, 06/01/46		96		87,804
4.00%, 07/01/46		3,216		3,005,716
4.00%, 08/01/46		90		83,338
4.00%, 10/01/46		2,966		2,770,019
4.00%, 11/01/46		8,689		8,057,315
4.00%, 02/01/47		3,598		3,337,507
4.00%, 08/01/47		259		239,834
4.00%, 10/01/47		786		728,836
4.00%, 11/01/47		1,479		1,371,128
4.00%, 01/01/48		5,888		5,458,552
4.00%, 02/01/48		8,665		8,030,842
4.00%, 04/01/48		172		159,520
4.00%, 06/01/48		15,850		14,710,402
4.00%, 07/01/48		14,696		13,615,423
4.00%, 08/01/48		1,908		1,768,135
4.00%, 09/01/48		3,785		3,507,122
4.00%, 10/01/48		1,957		1,807,344
4.00%, 12/01/48		10,192		9,443,148
4.00%, 01/01/49		1,599		1,482,142
4.06%, 11/01/41, (12 mo. LIBOR US + 1.892%)^(a)		300		300,424
4.13%, 09/01/41, (12 mo. LIBOR US + 1.880%)^(a)		219		216,962
4.50%, 07/01/24		70		69,280
4.50%, 08/01/24		19		18,764
4.50%, 09/01/24		61		60,692
4.50%, 10/01/24		54		53,513
4.50%, 08/01/30		1,246		1,228,299
4.50%, 03/01/39		1,040		1,008,047
4.50%, 05/01/39		1,241		1,203,643
4.50%, 10/01/39		748		725,712
4.50%, 01/01/40		223		216,609
4.50%, 02/01/41		1,497		1,450,242
4.50%, 04/01/41		50		48,172
4.50%, 05/01/41		3,972		3,846,198
4.50%, 05/01/42		3,929		3,804,803
4.50%, 01/01/45		2,769		2,676,455
4.50%, 11/01/45		173		166,531
4.50%, 12/01/45		145		140,300
4.50%, 01/01/46		4,312		4,168,090


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
4.50%, 03/01/46	$	202	$	194,656
4.50%, 04/01/46		606		581,598
4.50%, 05/01/46		464		445,637
4.50%, 07/01/46		109		104,808
4.50%, 08/01/46		315		302,193
4.50%, 09/01/46		2,670		2,568,313
4.50%, 05/01/47		2,260		2,164,615
4.50%, 06/01/47		1,275		1,220,784
4.50%, 11/01/47		159		150,713
4.50%, 05/01/48		7,628		7,290,359
4.50%, 06/01/48		6,045		5,765,381
4.50%, 07/01/48		4,391		4,186,764
4.50%, 09/01/48		205		195,573
4.50%, 10/01/48		7,986		7,631,838
4.50%, 11/01/48		36		34,565
4.50%, 12/01/48		7,412		7,084,814
4.50%, 01/01/49		1,675		1,601,046
4.50%, 05/01/49		15		14,046
4.50%, 10/01/52		14,918		14,044,705
5.00%, 12/01/24		0		5
5.00%, 08/01/25		443		438,953
5.00%, 04/01/33		3,066		3,065,472
5.00%, 06/01/33		370		370,122
5.00%, 12/01/33		732		732,255
5.00%, 07/01/35		1,339		1,338,043
5.00%, 01/01/36		606		605,586
5.00%, 01/01/37		75		74,466
5.00%, 02/01/37		74		73,846
5.00%, 02/01/38		392		392,058
5.00%, 03/01/38		2,591		2,594,151
5.00%, 12/01/38		330		330,195
5.00%, 03/01/40		91		90,693
5.00%, 08/01/40		374		373,640
5.00%, 09/01/40		1,593		1,590,334
5.00%, 08/01/41		436		434,834
5.00%, 09/01/47		629		615,145
5.00%, 03/01/48		268		262,350
5.00%, 04/01/48		4,864		4,759,366
5.00%, 05/01/48		1,570		1,535,611
5.00%, 07/01/48		1,015		993,373
5.00%, 10/01/48		654		640,234
5.00%, 11/01/48		1,207		1,181,950
5.00%, 04/01/49		462		451,941
5.00%, 06/01/49		880		861,185
5.50%, 02/01/34		1,205		1,223,575
5.50%, 05/01/35		1,034		1,056,428
5.50%, 06/01/35		556		568,323
5.50%, 05/01/36		687		702,661
5.50%, 07/01/36		1,220		1,247,083
5.50%, 03/01/38		1,104		1,125,936
5.50%, 04/01/38		251		255,897
5.50%, 01/01/39		599		609,936
5.50%, 11/01/39		601		613,132
6.00%, 10/01/36		680		705,668
6.00%, 02/01/37		563		584,903
6.00%, 11/01/37		1,902		1,973,841
6.00%, 09/01/38		29		29,617
6.25%, 07/15/32		73,453		83,067,998
6.75%, 03/15/31		21,820		25,152,569


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
Federal National Mortgage Association
0.25%, 07/10/23	$	121,600	$	117,851,072
0.88%, 08/05/30		17,530		13,455,677
1.63%, 01/07/25		11,645		10,929,531
1.75%, 07/02/24		1,550		1,479,739
1.88%, 09/24/26		1,285		1,167,243
2.00%, 04/01/37		12,203		10,714,027
2.24%, 02/01/42, (12 mo. LIBOR US + 1.805%)^(a)		103		101,724
2.38%, 01/19/23		1,065		1,060,282
2.41%, 04/01/44, (12 mo. LIBOR US + 1.590%)^(a)		285		282,123
2.50%, 02/05/24		200		194,752
2.63%, 09/06/24		39,730		38,330,709
3.00%, 02/01/47		10,398		9,099,835
3.00%, 03/01/47		7,549		6,482,413
3.00%, 02/01/52		20,000		17,047,607
3.00%, 04/01/52		50,389		43,163,021
3.50%, 11/01/51		6,290		5,692,464
4.00%, 08/01/41, (12 mo. LIBOR US + 1.750%)^(a)		222		222,857
4.00%, 02/01/47		10,548		9,852,857
4.00%, 08/01/52		63,365		57,710,647
4.00%, 01/01/57		6,958		6,497,020
4.00%, 02/01/57		7,859		7,337,698
4.07%, 10/01/41, (12 mo. LIBOR US + 1.815%)^(a)		375		376,957
4.50%, 05/01/52		10,950		10,405,140
4.50%, 10/01/52		54,256		51,337,360
6.25%, 05/15/29		580		639,491
6.63%, 11/15/30		8,180		9,336,897
7.25%, 05/15/30		16,826		19,808,577
Series 2015-M10, Class A2, 3.09%, 04/25/27^(a)		3,201		2,995,453
Series 2016-M11, Class A1, 2.08%, 07/25/26		583		564,199
Series 2016-M6, Class A2, 2.49%, 05/25/26		8,838		8,169,846
Series 2017, Class A2, 2.96%, 09/25/27^(a)		1,776		1,646,454
Series 2017-M4, Class A2, 2.55%, 12/25/26^(a)		21,692		19,880,290
Series 2017-M7, Class A2, 2.96%, 02/25/27^(a)		15,740		14,641,652
Series 2017-M8, Class A2, 3.06%, 05/25/27^(a)		9,514		8,864,648
Series 2018-M10, Class A2, 3.36%, 07/25/28^(a)		3,000		2,791,900
Series 2018-M12, Class A2, 3.63%, 08/25/30^(a)		12,300		11,307,668
Series 2018-M13, Class A2, 3.74%, 09/25/30^(a)		8,393		7,778,562
Series 2018-M2, Class A2, 2.91%, 01/25/28^(a)		8,933		8,219,670
Series 2019-M2, Class A2, 3.63%, 11/25/28^(a)		5,278		4,959,168
Series 2019-M22, Class A2, 2.52%, 08/25/29		24,126		20,947,597
Series 2021-M13, Class A2, 1.61%, 04/25/31^(a)		17,050		13,107,694
Series 2021-M17, Class A2, 1.71%, 07/25/31^(a)		20,500		15,833,999
Series 2022-M1, Class A2, 1.67%, 10/25/31^(a)		29,670		22,592,834
Freddie Mac Multifamily Structured Pass Through Certificates
Series K026, Class A2, 2.51%, 11/25/22		1,443		1,443,470
Series K036, Class A2, 3.53%, 10/25/23 (Call 11/25/23)^(a)		8,685		8,584,292
Series K037, Class A2, 3.49%, 01/25/24 (Call 01/25/24)		10,700		10,537,847
Series K046, Class A2, 3.21%, 03/25/25 (Call 04/25/25)		5,000		4,802,905
Series K048, Class A2, 3.28%, 06/25/25 (Call 08/25/25)^(a)		14,000		13,445,072
Series K052, Class A2, 3.15%, 11/25/25 (Call 01/25/26)		19,250		18,318,256
Series K053, Class A2, 3.00%, 12/25/25 (Call 01/25/26)		15,000		14,192,659


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
Series K059, Class A2, 3.12%, 09/25/26 (Call 10/25/26)^(a)	$	14,300	$	13,427,816
Series K063, Class A2, 3.43%, 01/25/27 (Call 02/25/27)^(a)		20,000		18,932,554
Series K066, Class A2, 3.12%, 06/25/27 (Call 07/25/27)		18,250		16,993,169
Series K067, Class A1, 2.90%, 03/25/27 (Call 09/25/27)		10,121		9,704,723
Series K069, Class A2, 3.19%, 09/25/27 (Call 10/25/27)^(a)		3,150		2,930,931
Series K072, Class A2, 3.44%, 12/25/27 (Call 12/25/27)		10,000		9,379,380
Series K074, Class A2, 3.60%, 01/25/28 (Call 07/25/28)		10,000		9,429,743
Series K076, Class A2, 3.90%, 04/25/28 (Call 05/25/28)		8,000		7,641,499
Series K081, Class A2, 3.90%, 08/25/28 (Call 12/25/28)^(a)		19,091		18,161,490
Series K085, Class A2, 4.06%, 10/25/28 (Call 11/25/28)^(a)		20,000		19,094,041
Series K089, Class A2, 3.56%, 01/25/29 (Call 04/25/29)		10,000		9,300,230
Series K100, Class A2, 2.67%, 09/25/29 (Call 10/25/29)		10,000		8,717,361
Series K101, Class A2, 2.52%, 10/25/29 (Call 01/25/30)		31,000		26,720,152
Series K105, Class A2, 1.87%, 01/25/30 (Call 06/25/30)		4,775		3,901,708
Series K108, Class A2, 1.52%, 03/25/30 (Call 03/25/30)		2,000		1,585,921
Series K110, Class A2, 1.48%, 04/25/30 (Call 05/25/30)		13,200		10,395,203
Series K111, Class A2, 1.35%, 05/25/30 (Call 07/25/30)		5,000		3,883,173
Series K117, Class A2, 1.41%, 08/25/30 (Call 10/25/30)		15,000		11,594,962
Series K126, Class A2, 2.07%, 01/25/31 (Call 05/25/31)		17,440		14,082,627
Series K135, CLASS A2, 2.15%, 10/25/31 (Call 11/25/31)^(a)		4,670		3,731,188
Series K1510, Class A3, 3.79%, 01/25/34 (Call 01/25/34)		20,000		18,046,413
Series K-1512, Class A2, 2.99%, 05/25/31 (Call 10/25/34)		10,960		9,526,684
Series K-1512, Class A3, 3.06%, 04/25/34 (Call 10/25/34)		16,190		13,452,732
Series K-1514, Class A2, 2.86%, 10/25/34 (Call 10/25/34)		15,500		12,458,190
Series K722, Class A2, 2.41%, 03/25/23 (Call 05/25/23)		9,249		9,190,787
Series K729, Class A1, 2.95%, 02/25/24 (Call 11/25/24)		1,813		1,812,981
Series K733, Class A2, 3.75%, 08/25/25 (Call 01/25/26)		15,000		14,525,477
Series K734, Class A2, 3.21%, 02/25/26 (Call 07/25/26)		5,700		5,411,003
Series K739, Class A2, 1.34%, 09/25/27 (Call 09/25/27)		25,490		21,751,743
Government National Mortgage Association
1.50%, 10/20/51		4,718		3,637,888


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
2.00%, 07/20/50	$	5,837	$	4,829,993
2.00%, 08/20/50		77,240		63,913,147
2.00%, 09/20/50		2,215		1,832,848
2.00%, 10/20/50		8,456		6,997,221
2.00%, 11/20/50		46,281		38,295,511
2.00%, 12/20/50		83,805		69,345,459
2.00%, 02/20/51		167,861		138,648,019
2.00%, 06/20/51		7,625		6,288,316
2.00%, 08/20/51		137,321		113,168,466
2.00%, 10/20/51		96,129		79,162,021
2.00%, 11/20/51		69,751		57,418,543
2.00%, 12/20/51		249,135		205,008,555
2.00%, 01/20/52		87,267		71,783,628
2.00%, 03/20/52		71,632		58,831,805
2.00%, 04/20/52		41,549		34,079,617
2.00%, 06/20/52		7,830		6,422,693
2.00%, 11/21/52^(h)		110,993		91,153,001
2.50%, 02/15/28		82		77,700
2.50%, 10/20/31		85		78,060
2.50%, 05/20/45		3,307		2,858,847
2.50%, 11/20/46		474		409,370
2.50%, 12/20/46		14,575		12,599,090
2.50%, 01/20/47		6,674		5,769,355
2.50%, 06/20/50		17,282		14,767,107
2.50%, 08/20/50		19,033		16,263,479
2.50%, 09/20/50		40,418		34,536,975
2.50%, 01/20/51		88,970		76,024,391
2.50%, 02/20/51		71,150		60,619,980
2.50%, 05/20/51		288,127		245,217,135
2.50%, 06/20/51		9,402		7,999,005
2.50%, 07/20/51		252,082		214,384,711
2.50%, 08/20/51		125,600		106,778,672
2.50%, 10/20/51		4,571		3,882,876
2.50%, 11/20/51		37,431		31,787,453
2.50%, 12/20/51		106,098		90,100,589
2.50%, 03/20/52		93,414		79,129,434
2.50%, 04/20/52		43,159		36,550,214
2.50%, 05/20/52		29,505		24,982,390
2.50%, 07/20/52		9,822		8,335,508
2.50%, 08/20/52		19,730		16,720,765
2.50%, 11/21/52^(h)		28,998		24,566,521
3.00%, 08/20/42		5,240		4,662,226
3.00%, 09/15/42		10		8,630
3.00%, 10/15/42		36		32,292
3.00%, 03/15/43		186		165,411
3.00%, 06/15/43		31		27,338
3.00%, 07/15/43		71		63,123
3.00%, 08/15/43		167		148,375
3.00%, 09/20/43		6,006		5,343,154
3.00%, 11/15/43		533		473,974
3.00%, 01/15/44		4,975		4,428,962
3.00%, 08/20/44		15,793		14,050,813
3.00%, 09/15/44		689		608,862
3.00%, 10/15/44		117		103,978
3.00%, 03/20/45		5,047		4,474,567
3.00%, 05/20/45		20,839		18,473,643
3.00%, 06/20/45		6,792		6,021,398
3.00%, 07/20/45		13,657		12,106,862
3.00%, 10/20/45		4,641		4,114,005
3.00%, 11/20/45		2,938		2,604,489


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.00%, 12/20/45	$	5,394	$	4,782,249
3.00%, 02/20/46		16,222		14,380,819
3.00%, 04/20/46		7,421		6,576,556
3.00%, 05/20/46		12,303		10,903,771
3.00%, 06/20/46		14,684		13,057,046
3.00%, 07/20/46		20,523		18,162,634
3.00%, 08/20/46		35,831		31,754,790
3.00%, 09/20/46		27,038		23,962,457
3.00%, 11/20/46		7,292		6,462,140
3.00%, 12/15/46		8,325		7,330,048
3.00%, 12/20/46		41,993		37,215,743
3.00%, 01/20/47		2,208		1,956,966
3.00%, 02/15/47		12,403		10,918,889
3.00%, 02/20/47		13,376		11,854,238
3.00%, 03/20/47		12,373		10,964,995
3.00%, 04/20/47		269		238,683
3.00%, 06/20/47		5,966		5,286,184
3.00%, 09/20/47		353		312,835
3.00%, 10/20/47		7,245		6,420,001
3.00%, 11/20/47		132		116,856
3.00%, 02/20/48		5,591		4,913,102
3.00%, 03/20/48		21		18,275
3.00%, 07/20/49		8,511		7,516,711
3.00%, 09/20/49		30,226		26,660,141
3.00%, 10/15/49		11,090		9,721,307
3.00%, 10/20/49		15,983		14,092,698
3.00%, 11/20/49		177		156,309
3.00%, 12/20/49		94,298		83,095,246
3.00%, 01/20/50		50,143		44,171,926
3.00%, 02/20/50		63,465		55,890,295
3.00%, 07/20/50		1,986		1,745,236
3.00%, 08/20/50		27,139		23,850,360
3.00%, 06/20/51		754		659,193
3.00%, 08/20/51		81,930		71,622,115
3.00%, 09/20/51		27,270		23,830,980
3.00%, 10/20/51		31,361		27,398,170
3.00%, 11/20/51		53,152		46,420,170
3.00%, 12/20/51		47,554		41,517,760
3.00%, 02/20/52		24,287		21,190,851
3.00%, 05/20/52		9,956		8,652,540
3.00%, 07/20/52		29,660		25,807,724
3.00%, 08/20/52		14,890		12,955,899
3.00%, 11/21/52^(h)		42,407		36,910,655
3.50%, 11/20/40		65		59,963
3.50%, 12/20/40		48		43,815
3.50%, 05/20/41		99		90,586
3.50%, 09/15/41		170		156,814
3.50%, 10/15/41		242		222,337
3.50%, 12/15/41		1,846		1,698,627
3.50%, 04/15/42		112		102,825
3.50%, 08/20/42		9,244		8,498,137
3.50%, 09/15/42		431		396,503
3.50%, 09/20/42		11,130		10,231,856
3.50%, 10/15/42		324		298,301
3.50%, 10/20/42		29,617		27,227,522
3.50%, 11/15/42		457		420,574
3.50%, 11/20/42		25,928		23,835,728
3.50%, 12/15/42		671		617,090
3.50%, 12/20/42		9,152		8,413,141
3.50%, 02/15/43		352		324,153


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.50%, 02/20/43	$	175	$	161,027
3.50%, 03/15/43		475		436,339
3.50%, 03/20/43		783		719,888
3.50%, 04/15/43		25		22,648
3.50%, 04/20/43		197		181,317
3.50%, 05/15/43		732		673,662
3.50%, 06/15/43		10,527		9,687,331
3.50%, 08/20/43		144		131,929
3.50%, 09/20/43		70		64,595
3.50%, 10/20/43		193		177,157
3.50%, 01/15/44		152		140,106
3.50%, 01/20/44		5,950		5,469,977
3.50%, 02/20/44		1,936		1,780,010
3.50%, 03/20/44		182		167,203
3.50%, 07/20/44		33		30,174
3.50%, 08/15/44		27		25,130
3.50%, 08/20/44		6,338		5,823,363
3.50%, 09/15/44		76		69,491
3.50%, 09/20/44		11,389		10,465,918
3.50%, 10/15/44		149		137,263
3.50%, 10/20/44		1,735		1,594,088
3.50%, 11/20/44		14		12,825
3.50%, 12/20/44		1,065		978,291
3.50%, 01/15/45		63		57,651
3.50%, 01/20/45		157		144,012
3.50%, 03/15/45		124		112,543
3.50%, 04/20/45		10,877		9,946,771
3.50%, 05/20/45		4,099		3,749,161
3.50%, 06/15/45		43		39,103
3.50%, 06/20/45		17		15,653
3.50%, 07/20/45		238		217,610
3.50%, 08/20/45		524		479,698
3.50%, 09/20/45		15,810		14,458,372
3.50%, 10/20/45		1,555		1,421,848
3.50%, 11/20/45		11,277		10,313,072
3.50%, 12/20/45		6,306		5,767,021
3.50%, 03/20/46		23,219		21,233,057
3.50%, 04/20/46		10,244		9,328,505
3.50%, 06/20/46		45,105		41,073,010
3.50%, 07/20/46		319		290,077
3.50%, 08/15/46		48		43,628
3.50%, 11/20/46		462		420,510
3.50%, 12/20/46		13,086		11,915,822
3.50%, 01/15/47		53		48,133
3.50%, 01/20/47		3,081		2,805,409
3.50%, 02/20/47		52,871		48,144,509
3.50%, 03/20/47		19,627		17,857,910
3.50%, 04/20/47		17,329		15,767,646
3.50%, 06/20/47		3,895		3,543,697
3.50%, 07/20/47		490		446,284
3.50%, 08/20/47		25,735		23,420,672
3.50%, 09/15/47		58		52,681
3.50%, 09/20/47		8,092		7,362,573
3.50%, 10/20/47		14,923		13,637,041
3.50%, 11/15/47		21		19,336
3.50%, 11/20/47		22,227		20,223,287
3.50%, 12/15/47		35,045		31,774,051
3.50%, 12/20/47		10,294		9,373,506
3.50%, 01/20/48		9,680		8,808,290
3.50%, 02/20/48		3,643		3,314,338


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.50%, 04/20/48	$	35,608	$	32,385,723
3.50%, 05/15/48		374		338,751
3.50%, 08/20/48		4,764		4,330,796
3.50%, 11/20/48		3,794		3,449,028
3.50%, 01/20/49		2,333		2,122,827
3.50%, 06/20/49		772		700,242
3.50%, 09/20/49		6,146		5,574,239
3.50%, 10/20/49		7,882		7,148,645
3.50%, 01/20/50		31,213		28,300,578
3.50%, 03/20/50		8,836		8,009,882
3.50%, 08/20/50		7,216		6,537,068
3.50%, 10/20/51		2,782		2,504,771
3.50%, 01/20/52		881		792,903
3.50%, 11/21/52^(h)		131,876		118,017,659
4.00%, 06/15/39		7		6,265
4.00%, 09/20/40		2,417		2,300,892
4.00%, 01/15/41		2		1,654
4.00%, 01/20/41		788		750,230
4.00%, 02/15/41		1,878		1,784,400
4.00%, 05/20/41		16		14,772
4.00%, 07/15/41		897		850,719
4.00%, 09/15/41		21		19,535
4.00%, 09/20/41		1,050		999,537
4.00%, 10/15/41		347		328,910
4.00%, 11/15/41		207		196,539
4.00%, 12/15/41		850		807,203
4.00%, 12/20/41		3,494		3,324,901
4.00%, 01/15/42		72		68,803
4.00%, 01/20/42		1,515		1,442,232
4.00%, 02/15/42		357		339,056
4.00%, 03/15/42		1,888		1,784,429
4.00%, 04/15/42		524		495,308
4.00%, 09/20/42		768		730,500
4.00%, 08/15/43		15		13,888
4.00%, 10/20/43		3,774		3,566,258
4.00%, 03/15/44		128		120,254
4.00%, 04/15/44		31		28,865
4.00%, 06/15/44		173		162,439
4.00%, 08/15/44		10		8,949
4.00%, 08/20/44		268		252,453
4.00%, 09/15/44		3		3,090
4.00%, 10/15/44		10		9,650
4.00%, 10/20/44		5,058		4,763,122
4.00%, 12/20/44		332		313,032
4.00%, 01/20/45		7,910		7,448,411
4.00%, 08/20/45		4,413		4,141,090
4.00%, 09/20/45		5,129		4,813,293
4.00%, 10/20/45		611		573,408
4.00%, 01/20/46		2,342		2,197,665
4.00%, 03/20/46		11,577		10,863,420
4.00%, 07/20/46		2,465		2,310,314
4.00%, 08/20/46		33		30,950
4.00%, 09/20/46		565		529,493
4.00%, 11/20/46		2,957		2,770,997
4.00%, 12/15/46		4,798		4,504,865
4.00%, 04/20/47		18,711		17,522,518
4.00%, 06/20/47		7,628		7,143,770
4.00%, 07/20/47		33,479		31,351,721
4.00%, 08/20/47		1,585		1,484,735
4.00%, 11/20/47		20,179		18,896,773


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
4.00%, 12/20/47	$	47	$	44,191
4.00%, 01/20/48		161		150,447
4.00%, 03/15/48		43		40,518
4.00%, 03/20/48		23,473		21,981,662
4.00%, 04/20/48		12,492		11,686,238
4.00%, 05/15/48		2,037		1,906,480
4.00%, 05/20/48		13,437		12,570,108
4.00%, 08/20/48		20,798		19,457,281
4.00%, 09/20/48		7,495		7,011,726
4.00%, 10/20/48		635		593,990
4.00%, 11/20/48		17,527		16,396,684
4.00%, 02/20/49		7,900		7,390,174
4.00%, 03/20/49		320		298,983
4.00%, 05/20/49		753		701,132
4.00%, 06/15/49		773		721,467
4.00%, 06/20/49		1,903		1,767,484
4.00%, 09/15/49		1,992		1,866,540
4.00%, 02/20/50		123		114,243
4.00%, 07/20/50		181		169,488
4.00%, 07/20/52		9,576		8,827,579
4.00%, 09/20/52		45,049		41,463,533
4.00%, 11/21/52^(h)		92,850		85,551,116
4.50%, 04/15/39		335		327,391
4.50%, 08/15/39		1,605		1,566,527
4.50%, 11/20/39		820		803,343
4.50%, 01/20/40		223		218,437
4.50%, 06/15/40		1,518		1,481,677
4.50%, 07/15/40		746		727,315
4.50%, 08/15/40		1,114		1,086,836
4.50%, 08/20/40		1,372		1,343,446
4.50%, 09/15/40		1,336		1,303,247
4.50%, 10/20/40		3,345		3,275,553
4.50%, 06/20/41		2,926		2,864,908
4.50%, 09/20/41		2,012		1,969,477
4.50%, 12/20/41		408		399,163
4.50%, 11/20/45		3,394		3,291,305
4.50%, 02/15/46		4		3,940
4.50%, 08/20/46		4,245		4,121,112
4.50%, 09/20/46		708		691,236
4.50%, 10/20/46		3,017		2,928,368
4.50%, 11/20/46		1,207		1,171,789
4.50%, 12/20/46		503		488,132
4.50%, 02/20/47		507		491,364
4.50%, 04/20/47		608		585,426
4.50%, 05/20/47		573		551,608
4.50%, 06/20/47		1,310		1,262,153
4.50%, 07/20/47		3,028		2,916,677
4.50%, 10/20/47		948		913,152
4.50%, 04/20/48		2,276		2,189,237
4.50%, 05/20/48		5,781		5,561,613
4.50%, 06/20/48		6,291		6,050,766
4.50%, 07/20/48		8,220		7,905,611
4.50%, 08/20/48		13,180		12,677,124
4.50%, 09/20/48		661		635,415
4.50%, 10/20/48		680		654,267
4.50%, 11/20/48		188		180,762
4.50%, 12/20/48		6,795		6,535,574
4.50%, 01/20/49		145		139,665
4.50%, 02/20/49		1,597		1,521,422
4.50%, 03/20/49		2,872		2,761,860


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
4.50%, 05/20/49	$	739	$	706,496
4.50%, 06/20/49		9,056		8,710,276
4.50%, 07/20/49		6,709		6,453,117
4.50%, 08/20/49		2,694		2,591,180
4.50%, 08/20/52		101,540		96,194,416
4.50%, 11/21/52		5,500		5,248,203
4.50%, 11/21/52^(h)		153,711		145,665,190
5.00%, 12/15/36		472		478,027
5.00%, 01/15/39		1,387		1,407,563
5.00%, 07/15/39		2,469		2,506,275
5.00%, 05/15/40		883		896,700
5.00%, 07/20/40		4,600		4,613,251
5.00%, 08/20/40		1,693		1,698,325
5.00%, 05/15/47		1,061		1,067,495
5.00%, 06/15/47		161		161,764
5.00%, 10/15/47		264		265,163
5.00%, 11/15/47		362		364,638
5.00%, 12/15/47		263		265,462
5.00%, 01/15/48		346		348,460
5.00%, 02/15/48		607		611,005
5.00%, 03/20/48		1,266		1,258,314
5.00%, 04/20/48		4,404		4,350,568
5.00%, 05/20/48		4,723		4,657,826
5.00%, 10/20/48		94		92,404
5.00%, 11/20/48		1,718		1,693,064
5.00%, 12/20/48		3,117		3,072,602
5.00%, 01/20/49		5,187		5,112,886
5.00%, 04/20/49		12,171		11,997,658
5.00%, 05/20/49		1,459		1,437,877
5.00%, 06/20/49		11,714		11,547,241
5.00%, 09/20/52		6,639		6,454,551
5.00%, 11/21/52^(h)		88,677		86,255,702
5.50%, 03/15/36		706		728,294
5.50%, 06/20/38		744		763,187
5.50%, 03/20/39		1,141		1,170,491
5.50%, 12/15/39		270		279,278
5.50%, 01/15/40		2,631		2,726,393
5.50%, 04/20/48		272		279,074
6.00%, 03/15/37		2,182		2,286,573
6.00%, 09/20/38		835		874,656
6.00%, 11/15/39		373		392,116
6.50%, 10/20/38		1,250		1,331,497
Uniform Mortgage-Backed Securities
1.50%, 03/01/36		19,685		16,768,427
1.50%, 04/01/36		346		294,867
1.50%, 07/01/36		3,552		3,025,722
1.50%, 10/01/36		14,082		11,994,540
1.50%, 02/01/37		169,284		144,196,694
1.50%, 03/01/37		174,080		148,176,131
1.50%, 04/01/37		26,805		22,815,847
1.50%, 08/01/37		13,921		11,857,958
1.50%, 11/15/37^(h)		151,413		128,797,176
1.50%, 11/01/50		94,375		70,219,917
1.50%, 01/01/51		26,241		19,524,792
1.50%, 04/01/51		9,556		7,116,319
1.50%, 05/01/51		106,864		79,567,055
1.50%, 07/01/51		145,575		108,378,888
1.50%, 11/01/51		93,856		69,820,090
1.50%, 11/15/52^(h)		77,625		57,645,659
2.00%, 10/01/35		35,146		30,909,259


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
2.00%, 11/01/35	$	16,890	$	14,853,983
2.00%, 12/01/35		76,200		67,014,942
2.00%, 02/01/36		392,873		345,468,097
2.00%, 03/01/36		77,343		67,937,248
2.00%, 04/01/36		609		534,532
2.00%, 05/01/36		61,731		54,189,609
2.00%, 06/01/36		35,877		31,474,411
2.00%, 08/01/36		28,937		25,386,103
2.00%, 09/01/36		23,634		20,733,614
2.00%, 10/01/36		7,574		6,645,076
2.00%, 11/01/36		50,871		44,645,532
2.00%, 12/01/36		96,390		84,579,513
2.00%, 01/01/37		141,464		124,151,489
2.00%, 02/01/37		39,235		34,420,174
2.00%, 04/01/37		142,923		125,299,504
2.00%, 05/01/37		69,882		61,265,284
2.00%, 06/01/37		101,176		88,699,900
2.00%, 11/16/37^(h)		212		185,690
2.00%, 07/01/50		63,010		49,965,782
2.00%, 09/01/50		55,041		43,613,282
2.00%, 10/01/50		170,540		135,138,704
2.00%, 11/01/50		2,685		2,126,705
2.00%, 12/01/50		199,413		158,056,541
2.00%, 01/01/51		108,757		86,230,329
2.00%, 02/01/51		475,443		376,196,144
2.00%, 03/01/51		503,868		398,560,643
2.00%, 04/01/51		521,485		412,188,965
2.00%, 05/01/51		117,136		92,683,174
2.00%, 06/01/51		274,822		216,970,583
2.00%, 07/01/51		202,085		159,732,559
2.00%, 08/01/51		86,429		68,281,917
2.00%, 09/01/51		38,322		30,276,143
2.00%, 10/01/51		729,598		575,980,001
2.00%, 11/01/51		407,868		322,035,857
2.00%, 12/01/51		425,675		336,145,190
2.00%, 01/01/52		243,156		192,002,932
2.00%, 02/01/52		380,181		299,838,921
2.00%, 03/01/52		147,243		115,993,932
2.00%, 06/01/52		15,401		12,158,641
2.00%, 11/14/52^(h)		45,381		35,751,645
2.50%, 05/01/27		1,235		1,177,717
2.50%, 10/01/27		1,305		1,245,292
2.50%, 01/01/28		149		141,749
2.50%, 03/01/28		226		215,052
2.50%, 06/01/28		39		36,989
2.50%, 09/01/28		111		105,381
2.50%, 12/01/28		44		42,196
2.50%, 09/01/29		77		72,345
2.50%, 12/01/29		2,034		1,940,038
2.50%, 02/01/30		1,290		1,206,636
2.50%, 03/01/30		4,149		3,871,595
2.50%, 04/01/30		245		229,284
2.50%, 06/01/30		666		621,291
2.50%, 07/01/30		1,362		1,270,701
2.50%, 08/01/30		3,596		3,354,517
2.50%, 09/01/30		1,338		1,248,562
2.50%, 12/01/30		2,678		2,498,926
2.50%, 01/01/31		1,716		1,601,342
2.50%, 04/01/31		1,021		946,563
2.50%, 05/01/31		26		23,840


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
2.50%, 09/01/31	$	5,076	$	4,706,009
2.50%, 10/01/31		48,635		45,408,481
2.50%, 12/01/31		8,853		8,207,239
2.50%, 01/01/32		17,110		15,861,754
2.50%, 02/01/32		20,351		18,868,247
2.50%, 03/01/32		7,835		7,263,465
2.50%, 04/01/32		48,327		44,804,366
2.50%, 05/01/32		30,986		28,725,795
2.50%, 06/01/32		871		807,681
2.50%, 07/01/32		13,901		12,886,602
2.50%, 09/01/32		5,194		4,815,490
2.50%, 10/01/32		1,007		928,844
2.50%, 11/01/32		742		684,792
2.50%, 12/01/32		9,085		8,379,860
2.50%, 01/01/33		28,163		26,314,034
2.50%, 03/01/33		126		114,874
2.50%, 07/01/33		122		110,905
2.50%, 08/01/34		708		660,464
2.50%, 10/01/34		296		268,453
2.50%, 11/01/34		26,095		23,684,790
2.50%, 07/01/35		14,457		13,113,735
2.50%, 09/01/35		27,055		24,539,573
2.50%, 10/01/35		86,878		78,802,601
2.50%, 03/01/36		25,552		23,090,220
2.50%, 04/01/36		1,612		1,456,599
2.50%, 05/01/36		21,805		19,703,812
2.50%, 07/01/36		37,146		33,567,535
2.50%, 08/01/36		10,731		9,696,879
2.50%, 10/01/36		1,564		1,413,342
2.50%, 03/01/37		3,522		3,177,562
2.50%, 04/01/37		8,930		8,054,619
2.50%, 05/01/37		1,775		1,600,818
2.50%, 11/15/37^(h)		89,486		80,615,772
2.50%, 05/01/43		230		194,944
2.50%, 02/01/47		795		665,767
2.50%, 04/01/47		10,035		8,400,942
2.50%, 12/01/47		192		161,045
2.50%, 07/01/50		47,931		39,853,218
2.50%, 08/01/50		51,681		42,815,544
2.50%, 09/01/50		154,856		128,369,108
2.50%, 10/01/50		198,711		164,255,634
2.50%, 11/01/50		227,695		187,967,848
2.50%, 12/01/50		66,591		54,803,813
2.50%, 01/01/51		147,401		121,240,073
2.50%, 02/01/51		20,646		17,020,800
2.50%, 03/01/51		66,732		54,787,994
2.50%, 04/01/51		40,179		33,004,267
2.50%, 05/01/51		21,774		17,909,830
2.50%, 07/01/51		260,824		214,464,246
2.50%, 08/01/51		298,566		245,692,786
2.50%, 09/01/51		124,158		102,044,408
2.50%, 10/01/51		72,541		59,622,837
2.50%, 11/01/51		105,791		86,978,651
2.50%, 11/10/51^(h)		611,952		500,752,685
2.50%, 12/01/51		415,526		341,475,766
2.50%, 01/01/52		429,760		352,916,480
2.50%, 02/01/52		114,945		94,449,287
2.50%, 03/01/52		211,224		173,126,890
2.50%, 04/01/52		186,087		152,544,382
2.50%, 05/01/52		6,159		5,060,540


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
2.50%, 07/01/52	$	19,746	$	16,182,004
3.00%, 11/01/25		106		102,219
3.00%, 10/01/26		71		68,157
3.00%, 01/01/27		1,798		1,734,349
3.00%, 02/01/27		24		22,726
3.00%, 10/01/27		2,290		2,208,441
3.00%, 11/01/27		1,551		1,495,621
3.00%, 12/01/27		103		99,424
3.00%, 03/01/29		155		148,479
3.00%, 07/01/29		239		228,982
3.00%, 09/01/29		119		114,520
3.00%, 10/01/29		34		32,377
3.00%, 01/01/30		93		88,904
3.00%, 03/01/30		48,536		46,708,610
3.00%, 04/01/30		3,810		3,570,594
3.00%, 06/01/30		874		840,130
3.00%, 07/01/30		2,936		2,751,836
3.00%, 08/01/30		11,049		10,354,815
3.00%, 09/01/30		15,341		14,377,560
3.00%, 10/01/30		6,816		6,389,631
3.00%, 11/01/30		1,515		1,419,939
3.00%, 12/01/30		4,403		4,127,246
3.00%, 01/01/31		15,723		14,735,957
3.00%, 02/01/31		11,285		10,576,690
3.00%, 03/01/31		7,453		6,981,718
3.00%, 04/01/31		1,067		982,325
3.00%, 05/01/31		376		352,456
3.00%, 06/01/31		6,435		6,027,559
3.00%, 07/01/31		1,642		1,538,253
3.00%, 09/01/31		5,938		5,563,481
3.00%, 10/01/31		1,464		1,371,754
3.00%, 12/01/31		12,550		12,078,546
3.00%, 01/01/32		10,825		10,139,609
3.00%, 02/01/32		20,168		18,891,843
3.00%, 03/01/32		2,834		2,654,593
3.00%, 04/01/32		206		194,694
3.00%, 05/01/32		3,690		3,456,262
3.00%, 06/01/32		6,406		6,003,597
3.00%, 08/01/32		3,996		3,743,312
3.00%, 09/01/32		1,133		1,061,221
3.00%, 11/01/32		6,469		6,059,438
3.00%, 12/01/32		12,563		11,768,084
3.00%, 02/01/33		7,186		6,730,886
3.00%, 05/01/33		556		504,674
3.00%, 09/01/33		520		484,994
3.00%, 10/01/33		5,914		5,516,867
3.00%, 07/01/34		4,748		4,407,000
3.00%, 08/01/34		402		373,554
3.00%, 09/01/34		6,660		6,181,864
3.00%, 11/01/34		4,426		4,108,643
3.00%, 12/01/34		15,244		14,143,602
3.00%, 03/01/35		4,312		4,002,613
3.00%, 04/01/35		25,808		23,924,862
3.00%, 06/01/35		978		906,935
3.00%, 07/01/35		3,547		3,291,895
3.00%, 10/01/35		9,866		9,146,310
3.00%, 12/01/35		7,079		6,425,897
3.00%, 07/01/37		16,543		15,229,539
3.00%, 11/15/37		59,320		54,547,244
3.00%, 08/01/42		235		205,975


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.00%, 09/01/42	$	89	$	77,990
3.00%, 10/01/42		3,741		3,277,431
3.00%, 11/01/42		2,775		2,431,083
3.00%, 12/01/42		14,776		12,946,604
3.00%, 01/01/43		8,297		7,269,822
3.00%, 02/01/43		254		222,418
3.00%, 03/01/43		10,712		9,375,055
3.00%, 04/01/43		11,831		10,354,650
3.00%, 05/01/43		4,921		4,306,191
3.00%, 06/01/43		2,413		2,111,341
3.00%, 07/01/43		1,725		1,510,264
3.00%, 08/01/43		2,916		2,552,169
3.00%, 09/01/43		6,810		5,960,268
3.00%, 01/01/44		9,589		8,392,083
3.00%, 10/01/44		30,371		26,579,925
3.00%, 12/01/44		11		9,561
3.00%, 01/01/45		3,062		2,679,557
3.00%, 02/01/45		269		233,737
3.00%, 03/01/45		13,065		11,434,538
3.00%, 04/01/45		109		94,836
3.00%, 05/01/45		12,564		10,969,698
3.00%, 06/01/45		60		52,209
3.00%, 08/01/45		138		119,658
3.00%, 09/01/45		975		844,923
3.00%, 11/01/45		2,072		1,795,609
3.00%, 12/01/45		387		336,023
3.00%, 01/01/46		607		525,764
3.00%, 04/01/46		3,366		2,916,654
3.00%, 06/01/46		64		55,695
3.00%, 07/01/46		78,929		68,383,112
3.00%, 08/01/46		14,155		12,263,325
3.00%, 10/01/46		4,360		3,777,910
3.00%, 11/01/46		53,836		46,644,103
3.00%, 12/01/46		118,872		102,990,112
3.00%, 01/01/47		44,462		38,520,768
3.00%, 02/01/47		72,222		62,572,110
3.00%, 03/01/47		39,311		34,058,245
3.00%, 05/01/47		1,489		1,288,966
3.00%, 07/01/47		18,124		15,702,069
3.00%, 08/01/47		5,641		4,886,960
3.00%, 12/01/47		29,428		25,483,877
3.00%, 03/01/48		4,509		3,904,491
3.00%, 04/01/48		171		146,943
3.00%, 09/01/48		445		385,493
3.00%, 11/01/48		50,714		43,921,444
3.00%, 02/01/49		23,506		20,365,500
3.00%, 09/01/49		10,902		9,357,671
3.00%, 11/01/49		17,253		14,801,888
3.00%, 12/01/49		32,757		28,108,876
3.00%, 02/01/50		8,825		7,575,040
3.00%, 03/01/50		21,195		18,184,554
3.00%, 04/01/50		34,552		29,618,297
3.00%, 05/01/50		9,803		8,401,632
3.00%, 06/01/50		28,188		24,160,933
3.00%, 07/01/50		25,610		21,845,608
3.00%, 08/01/50		64,944		55,807,000
3.00%, 09/01/50		238		203,340
3.00%, 10/01/50		122,963		105,305,664
3.00%, 11/01/50		1,754		1,501,450
3.00%, 12/01/50		626		535,756


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.00%, 01/01/51	$	21,856	$	18,709,151
3.00%, 05/01/51		59,427		51,179,103
3.00%, 07/01/51		4,085		3,480,858
3.00%, 08/01/51		67,013		57,316,136
3.00%, 11/01/51		20,742		17,686,940
3.00%, 01/01/52		46,997		40,045,859
3.00%, 03/01/52		47,803		40,637,089
3.00%, 04/01/52		146,739		124,812,134
3.00%, 05/01/52		61,223		52,045,137
3.00%, 11/14/52^(h)		420,866		357,637,710
3.50%, 10/01/25		196		191,124
3.50%, 01/01/27		241		235,707
3.50%, 11/01/28		122		119,270
3.50%, 01/01/29		253		247,141
3.50%, 11/01/29		117		110,200
3.50%, 12/01/29		991		945,523
3.50%, 07/01/30		6,338		6,043,940
3.50%, 10/01/30		1,683		1,605,444
3.50%, 11/01/30		338		322,809
3.50%, 03/01/31		2,427		2,310,110
3.50%, 06/01/31		7,890		7,527,630
3.50%, 01/01/32		9,156		8,722,667
3.50%, 02/01/32		1,129		1,061,947
3.50%, 05/01/32		4,460		4,254,402
3.50%, 06/01/32		4,123		3,932,724
3.50%, 07/01/32		1,528		1,457,699
3.50%, 08/01/32		1,073		1,008,646
3.50%, 09/01/32		2,613		2,493,032
3.50%, 10/01/32		987		928,358
3.50%, 11/01/32		1,192		1,127,348
3.50%, 12/01/32		137		131,132
3.50%, 02/01/33		570		543,850
3.50%, 03/01/33		5,160		4,921,852
3.50%, 04/01/33		6,634		6,238,085
3.50%, 05/01/33		4,591		4,376,106
3.50%, 06/01/33		5,438		5,182,908
3.50%, 10/01/33		735		700,455
3.50%, 01/01/34		1,928		1,840,075
3.50%, 02/01/34		26,444		25,204,369
3.50%, 03/01/34		567		539,586
3.50%, 04/01/34		1,829		1,759,120
3.50%, 05/01/34		2,205		2,098,367
3.50%, 07/01/34		8,780		8,581,439
3.50%, 08/01/34		6,363		6,053,887
3.50%, 01/01/35		4,363		4,151,704
3.50%, 05/01/35		378		360,161
3.50%, 11/15/37		36,641		34,424,895
3.50%, 08/01/38		1,002		920,290
3.50%, 09/01/38		1,751		1,608,576
3.50%, 11/01/40		259		234,919
3.50%, 02/01/41		295		267,970
3.50%, 02/01/42		8,364		7,583,996
3.50%, 03/01/42		60		54,110
3.50%, 04/01/42		25		23,112
3.50%, 05/01/42		3,010		2,729,552
3.50%, 08/01/42		497		450,200
3.50%, 11/01/42		9,961		9,030,862
3.50%, 12/01/42		3,726		3,360,575
3.50%, 01/01/43		88		79,950
3.50%, 02/01/43		582		527,830


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.50%, 04/01/43	$	102	$	92,678
3.50%, 05/01/43		136		123,077
3.50%, 06/01/43		3,837		3,473,627
3.50%, 08/01/43		122		110,883
3.50%, 10/01/43		4,101		3,718,624
3.50%, 09/01/44		235		211,513
3.50%, 10/01/44		4,864		4,403,958
3.50%, 01/01/45		125		112,468
3.50%, 02/01/45		5,902		5,344,224
3.50%, 03/01/45		22,980		20,618,945
3.50%, 05/01/45		25,323		22,722,006
3.50%, 06/01/45		96		85,950
3.50%, 07/01/45		10,294		9,235,999
3.50%, 08/01/45		4,109		3,686,711
3.50%, 10/01/45		2,079		1,883,810
3.50%, 11/01/45		292		262,139
3.50%, 12/01/45		39,193		35,165,534
3.50%, 01/01/46		17,337		15,590,891
3.50%, 02/01/46		17,534		15,732,619
3.50%, 03/01/46		21,747		19,584,343
3.50%, 04/01/46		3,067		2,749,232
3.50%, 05/01/46		18,236		16,348,471
3.50%, 06/01/46		3,465		3,103,810
3.50%, 07/01/46		29,213		26,188,839
3.50%, 08/01/46		9,074		8,134,653
3.50%, 09/01/46		7,381		6,616,907
3.50%, 10/01/46		10,188		9,133,245
3.50%, 11/01/46		14,436		12,947,216
3.50%, 12/01/46		64,093		57,475,876
3.50%, 01/01/47		33,346		29,901,154
3.50%, 02/01/47		14,021		12,577,940
3.50%, 04/01/47		12,963		11,618,650
3.50%, 05/01/47		15,252		13,679,457
3.50%, 06/01/47		10,502		9,412,566
3.50%, 07/01/47		66,887		59,948,662
3.50%, 08/01/47		16,312		14,618,614
3.50%, 09/01/47		17,320		15,522,975
3.50%, 10/01/47		13,505		12,105,001
3.50%, 11/01/47		18,766		16,821,276
3.50%, 12/01/47		18,025		16,155,293
3.50%, 01/01/48		19,295		17,294,660
3.50%, 02/01/48		83,215		74,586,263
3.50%, 03/01/48		2,688		2,408,544
3.50%, 04/01/48		12,414		11,128,244
3.50%, 05/01/48		2,482		2,226,002
3.50%, 06/01/48		3,538		3,170,398
3.50%, 07/01/48		2,787		2,498,486
3.50%, 11/01/48		41,688		37,353,856
3.50%, 02/01/49		132		117,368
3.50%, 03/01/49		1,640		1,460,708
3.50%, 04/01/49		2,597		2,313,543
3.50%, 05/01/49		1,923		1,712,897
3.50%, 06/01/49		90,292		80,828,134
3.50%, 07/01/49		14,823		13,207,039
3.50%, 09/01/49		20,083		17,893,070
3.50%, 04/01/50		50,865		45,308,803
3.50%, 07/01/50		15,892		14,074,824
3.50%, 02/01/51		31,970		28,460,087
3.50%, 05/01/51		921		823,139
3.50%, 07/01/51		4,649		4,107,807


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.50%, 05/01/52	$	49,456	$	43,526,747
3.50%, 06/01/52		63,154		55,664,826
3.50%, 07/01/52		26,523		23,424,876
3.50%, 11/14/52^(h)		242,486		213,100,999
4.00%, 10/01/25		835		810,558
4.00%, 11/01/25		53		51,884
4.00%, 03/01/26		333		323,304
4.00%, 06/01/26		447		433,604
4.00%, 09/01/26		164		159,433
4.00%, 12/01/30		1,229		1,189,963
4.00%, 01/01/31		449		434,523
4.00%, 02/01/31		324		313,934
4.00%, 10/01/31		1,371		1,325,990
4.00%, 02/01/32		1,731		1,674,359
4.00%, 07/01/32		5,140		4,985,183
4.00%, 05/01/33		5,568		5,388,140
4.00%, 06/01/33		930		899,817
4.00%, 07/01/33		1,659		1,604,882
4.00%, 12/01/33		11,776		11,425,735
4.00%, 11/15/37^(h)		10,265		9,802,273
4.00%, 06/01/38		3,151		2,992,253
4.00%, 12/01/40		24		22,176
4.00%, 12/01/41		1,179		1,103,745
4.00%, 03/01/42		2,763		2,581,231
4.00%, 06/01/42		1,972		1,846,971
4.00%, 07/01/42		72		67,586
4.00%, 09/01/43		123		115,060
4.00%, 10/01/43		90		84,193
4.00%, 04/01/44		44		41,100
4.00%, 05/01/44		2,855		2,665,592
4.00%, 06/01/44		4,774		4,470,214
4.00%, 10/01/44		1,408		1,315,038
4.00%, 12/01/44		10,102		9,432,344
4.00%, 01/01/45		12,912		12,059,573
4.00%, 02/01/45		40,822		38,158,026
4.00%, 03/01/45		6,448		6,017,304
4.00%, 05/01/45		11,768		10,978,502
4.00%, 06/01/45		6,573		6,138,451
4.00%, 07/01/45		428		399,188
4.00%, 08/01/45		366		341,437
4.00%, 09/01/45		920		854,057
4.00%, 11/01/45		152		141,671
4.00%, 12/01/45		953		888,591
4.00%, 01/01/46		835		779,209
4.00%, 02/01/46		1,334		1,238,702
4.00%, 03/01/46		1,802		1,671,416
4.00%, 04/01/46		2,640		2,445,616
4.00%, 05/01/46		8,060		7,466,194
4.00%, 06/01/46		20,924		19,536,088
4.00%, 07/01/46		23,950		22,274,449
4.00%, 08/01/46		4,174		3,866,994
4.00%, 09/01/46		191		177,365
4.00%, 10/01/46		4,314		4,018,462
4.00%, 11/01/46		1,571		1,468,044
4.00%, 02/01/47		3,142		2,930,965
4.00%, 03/01/47		2,293		2,094,108
4.00%, 04/01/47		7,068		6,544,497
4.00%, 05/01/47		6,331		5,862,637
4.00%, 06/01/47		12,402		11,505,092
4.00%, 07/01/47		19,746		18,288,613


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
4.00%, 08/01/47	$	16,534	$	15,293,867
4.00%, 09/01/47		18,048		16,736,817
4.00%, 10/01/47		15,101		14,035,653
4.00%, 11/01/47		7,078		6,554,679
4.00%, 12/01/47		11,291		10,456,611
4.00%, 01/01/48		2,233		2,067,352
4.00%, 02/01/48		23,920		22,152,144
4.00%, 04/01/48		25,812		23,892,491
4.00%, 05/01/48		2,051		1,898,093
4.00%, 07/01/48		3,342		3,093,133
4.00%, 09/01/48		12,641		11,701,515
4.00%, 10/01/48		9,055		8,397,733
4.00%, 11/01/48		6,268		5,801,766
4.00%, 01/01/49		3,460		3,202,405
4.00%, 02/01/49		3,586		3,316,684
4.00%, 03/01/49		42,324		39,170,261
4.00%, 04/01/49		12,660		11,700,187
4.00%, 05/01/49		9,718		8,978,076
4.00%, 06/01/49		36,641		33,886,995
4.00%, 07/01/49		65,206		60,338,270
4.00%, 08/01/49		985		910,838
4.00%, 10/01/49		1,832		1,680,023
4.00%, 11/01/49		2,987		2,766,664
4.00%, 12/01/49		4,204		3,885,164
4.00%, 02/01/50		669		618,739
4.00%, 03/01/51		9,088		8,399,619
4.00%, 05/01/52		38,929		35,447,135
4.00%, 06/01/52		50,834		46,294,385
4.00%, 07/01/52		36,804		33,512,623
4.00%, 08/01/52		130,097		118,468,101
4.00%, 09/01/52		45,379		41,312,879
4.00%, 11/14/52^(h)		194,810		177,060,976
4.50%, 10/01/24		133		132,145
4.50%, 02/01/25		62		61,375
4.50%, 04/01/25		85		84,407
4.50%, 06/01/25		432		429,072
4.50%, 08/01/31		1,201		1,182,023
4.50%, 08/01/34		337		331,044
4.50%, 11/15/37^(h)		4,200		4,082,203
4.50%, 09/01/40		2,911		2,815,833
4.50%, 12/01/40		1,698		1,642,424
4.50%, 01/01/41		3,450		3,337,792
4.50%, 05/01/41		2,352		2,274,707
4.50%, 06/01/41		13,869		13,592,726
4.50%, 08/01/41		4,566		4,416,621
4.50%, 09/01/41		1,568		1,516,504
4.50%, 01/01/42		1,580		1,528,316
4.50%, 09/01/42		1,414		1,367,710
4.50%, 08/01/43		2,386		2,306,929
4.50%, 12/01/43		77		74,733
4.50%, 03/01/44		15		14,184
4.50%, 04/01/44		4,139		3,996,653
4.50%, 06/01/44		829		802,230
4.50%, 12/01/44		287		276,718
4.50%, 02/01/45		1,702		1,643,465
4.50%, 08/01/45		2,326		2,244,918
4.50%, 10/01/45		429		414,441
4.50%, 11/01/45		191		183,497
4.50%, 12/01/45		778		747,074
4.50%, 01/01/46		75		71,779


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
4.50%, 02/01/46	$	8,592	$	8,311,632
4.50%, 03/01/46		1,477		1,428,046
4.50%, 04/01/46		281		269,729
4.50%, 05/01/46		162		155,114
4.50%, 06/01/46		5		4,550
4.50%, 07/01/46		28		26,502
4.50%, 08/01/46		2,043		1,967,617
4.50%, 09/01/46		779		749,320
4.50%, 10/01/46		1,031		988,655
4.50%, 01/01/47		421		402,993
4.50%, 02/01/47		151		144,520
4.50%, 03/01/47		1,924		1,840,815
4.50%, 04/01/47		5,688		5,441,754
4.50%, 06/01/47		3,245		3,104,142
4.50%, 07/01/47		25		23,963
4.50%, 08/01/47		287		274,766
4.50%, 10/01/47		7,457		7,134,002
4.50%, 01/01/48		10,894		10,421,515
4.50%, 02/01/48		1,096		1,046,545
4.50%, 03/01/48		6,145		5,869,261
4.50%, 04/01/48		2,911		2,779,079
4.50%, 05/01/48		6,118		5,855,172
4.50%, 06/01/48		3,929		3,751,429
4.50%, 07/01/48		2,338		2,232,625
4.50%, 08/01/48		10,945		10,450,249
4.50%, 09/01/48		319		300,164
4.50%, 10/01/48		13,887		13,258,971
4.50%, 11/01/48		5,292		5,052,090
4.50%, 12/01/48		19,823		18,925,551
4.50%, 01/01/49		6,169		5,890,378
4.50%, 02/01/49		7,784		7,431,264
4.50%, 03/01/49		833		793,923
4.50%, 04/01/49		13,997		13,363,485
4.50%, 05/01/49		12,162		11,583,076
4.50%, 07/01/49		812		772,663
4.50%, 08/01/49		177		168,624
4.50%, 05/01/52		450		422,529
4.50%, 06/01/52		49,430		46,391,272
4.50%, 07/01/52		2,686		2,523,621
4.50%, 08/01/52		6,114		5,744,199
4.50%, 09/01/52		17,023		15,976,387
4.50%, 11/14/52^(h)		294,884		276,591,977
5.00%, 07/01/23		39		38,980
5.00%, 12/01/23		2		1,755
5.00%, 09/01/33		102		101,924
5.00%, 11/01/33		2,938		2,934,226
5.00%, 06/01/35		142		142,044
5.00%, 10/01/35		48		47,493
5.00%, 12/01/36		42		41,570
5.00%, 11/15/37^(h)		975		968,830
5.00%, 05/01/39		32		31,781
5.00%, 06/01/39		595		594,175
5.00%, 12/01/39		86		86,045
5.00%, 01/01/40		2		2,057
5.00%, 03/01/40		1,530		1,526,444
5.00%, 04/01/40		249		248,830
5.00%, 05/01/40		15		14,885
5.00%, 06/01/40		129		127,856
5.00%, 07/01/40		888		885,752
5.00%, 08/01/40		1,299		1,299,924


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
5.00%, 09/01/40	$	10	$	9,860
5.00%, 10/01/40		35		35,043
5.00%, 04/01/41		643		642,523
5.00%, 05/01/41		2,441		2,434,693
5.00%, 06/01/41		627		624,409
5.00%, 08/01/41		1,191		1,186,722
5.00%, 10/01/41		2,952		2,941,389
5.00%, 01/01/42		15,079		15,039,315
5.00%, 05/01/42		5,627		5,612,503
5.00%, 09/01/47		480		468,744
5.00%, 02/01/48		1,945		1,900,533
5.00%, 03/01/48		1,585		1,549,312
5.00%, 04/01/48		2,530		2,473,178
5.00%, 05/01/48		2,220		2,169,523
5.00%, 07/01/48		2,765		2,702,155
5.00%, 09/01/48		1,908		1,865,695
5.00%, 01/01/49		148		144,226
5.00%, 04/01/49		7,455		7,285,869
5.00%, 05/01/49		33		32,735
5.00%, 06/01/49		296		289,091
5.00%, 09/01/49		67		65,073
5.00%, 10/01/49		182		177,594
5.00%, 08/01/52		5,188		5,046,413
5.00%, 11/15/52^(h)		235,817		227,388,504
5.50%, 05/01/33		1,095		1,111,176
5.50%, 11/01/33		2,222		2,254,035
5.50%, 09/01/34		3,273		3,330,369
5.50%, 09/01/36		251		254,391
5.50%, 03/01/38		190		193,779
5.50%, 06/01/38		5,319		5,424,564
5.50%, 11/01/38		477		486,236
5.50%, 07/01/40		1,407		1,437,102
5.50%, 09/01/41		34,614		35,125,842
5.50%, 01/01/47		2,708		2,764,693
5.50%, 12/01/48		258		257,856
5.50%, 11/15/52^(h)		84,885		83,720,690
6.00%, 03/01/34		1,828		1,893,899
6.00%, 05/01/34		151		156,933
6.00%, 08/01/34		303		313,530
6.00%, 11/01/34		98		101,391
6.00%, 09/01/36		405		420,097
6.00%, 08/01/37		1,028		1,066,067
6.00%, 03/01/38		322		333,667
6.00%, 05/01/38		161		167,308
6.00%, 09/01/38		132		136,878
6.00%, 06/01/39		2,601		2,697,340
6.00%, 10/01/39		166		172,518
6.00%, 07/01/41		1,447		1,501,545
6.00%, 02/01/49		6,963		7,223,119
6.50%, 08/01/36		22		22,934
6.50%, 09/01/36		195		205,982
6.50%, 10/01/36		26		27,298
6.50%, 12/01/36		35		36,758
6.50%, 07/01/37		47		50,161
6.50%, 08/01/37		2,058		2,174,948
6.50%, 10/01/37		83		87,476
6.50%, 11/01/37		19		19,872
6.50%, 12/01/37		621		656,466
6.50%, 06/01/38		16		16,571
6.50%, 10/01/39		570		605,036


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
6.50%, 05/01/40	$	19	$	19,879
7.00%, 04/01/37		742		797,925


				22,197,028,187

U.S. Government Agency Obligations — 0.2%
Federal Home Loan Banks
0.50%, 04/14/25		7,000		6,346,480
1.50%, 08/15/24		1,000		947,100
2.13%, 03/10/23		290		287,445
2.13%, 12/14/29		70		59,807
2.50%, 12/08/23		1,000		975,790
2.75%, 12/13/24		250		240,355
2.88%, 09/13/24		1,000		967,990
3.00%, 12/09/22		30,510		30,466,981
3.13%, 06/13/25		980		947,102
3.25%, 11/16/28		25,470		23,943,328
5.50%, 07/15/36		7,900		8,380,715
Federal National Mortgage Association
0.38%, 08/25/25		24,991		22,275,728
0.63%, 04/22/25		5,000		4,537,900
2.88%, 09/12/23		5,000		4,919,700
5.63%, 07/15/37		795		854,355
7.13%, 01/15/30		10,000		11,623,500
Tennessee Valley Authority
1.50%, 09/15/31		1,000		772,820
3.50%, 12/15/42		525		407,657
4.63%, 09/15/60		1,000		883,970
4.88%, 01/15/48		8,035		7,654,623
5.25%, 09/15/39		347		355,654
5.50%, 06/15/38		10,000		10,569,800
5.88%, 04/01/36		95		103,490
6.15%, 01/15/38		3,553		3,948,413
7.13%, 05/01/30		3,556		4,117,706
Series B, 4.70%, 07/15/33		1,500		1,479,450
Series E, 6.75%, 11/01/25		7,000		7,409,150


				155,477,009

U.S. Government Obligations — 41.3%
U.S. Treasury Note/Bond
0.13%, 12/15/23		109,700		104,326,415
0.13%, 01/15/24		96,000		90,900,000
0.13%, 02/15/24		75,500		71,256,074
0.25%, 11/15/23		155,300		148,414,629
0.25%, 03/15/24		378,400		356,375,939
0.25%, 05/15/24		141,870		132,648,450
0.25%, 06/15/24		439,076		409,198,253
0.25%, 05/31/25		44,110		39,616,294
0.25%, 06/30/25		4,100		3,677,828
0.25%, 07/31/25		184,800		165,006,188
0.25%, 08/31/25		340,050		302,431,969
0.25%, 09/30/25		116,300		103,252,594
0.25%, 10/31/25		164,300		145,212,962
0.38%, 04/15/24		67,910		63,835,400
0.38%, 07/15/24		38,455		35,808,215
0.38%, 08/15/24		87,250		80,958,457
0.38%, 09/15/24		5,000		4,628,906
0.38%, 04/30/25		44,000		39,847,500
0.38%, 11/30/25		467,800		413,674,080
0.38%, 12/31/25		360,900		318,381,469
0.38%, 01/31/26		672,200		590,590,719
0.38%, 07/31/27		119,700		99,921,446


Security	Par (000)		Value

U.S. Government Obligations (continued)
0.38%, 09/30/27	$	155,000	$	128,516,798
0.50%, 11/30/23		143,930		137,683,663
0.50%, 02/28/26		184,700		162,463,852
0.50%, 04/30/27		93,800		79,392,906
0.50%, 05/31/27		98,400		83,032,688
0.50%, 06/30/27		136,900		115,209,906
0.50%, 08/31/27		145,022		121,388,364
0.50%, 10/31/27		208,200		173,163,844
0.63%, 10/15/24		12,820		11,897,060
0.63%, 07/31/26		60,000		52,275,000
0.63%, 03/31/27		45,600		38,913,188
0.63%, 11/30/27		232,600		194,239,173
0.63%, 12/31/27		187,400		156,054,423
0.63%, 05/15/30		260,800		202,690,500
0.63%, 08/15/30		396,000		305,971,875
0.75%, 12/31/23		192,950		184,410,456
0.75%, 11/15/24		93,750		86,901,856
0.75%, 03/31/26		20,500		18,142,500
0.75%, 05/31/26		42,800		37,670,688
0.75%, 08/31/26		227,900		199,002,993
0.75%, 01/31/28		496,300		415,147,198
0.88%, 01/31/24		20,400		19,458,891
0.88%, 06/30/26		170,000		149,932,032
0.88%, 09/30/26		190,610		166,873,098
0.88%, 11/15/30		163,800		128,864,531
1.00%, 12/15/24		165,200		153,661,812
1.00%, 07/31/28		200,000		167,046,876
1.13%, 01/15/25		153,300		142,509,118
1.13%, 02/28/25		44,600		41,317,719
1.13%, 10/31/26		171,100		150,982,384
1.13%, 02/28/27		40,300		35,281,391
1.13%, 02/29/28		122,340		104,103,694
1.13%, 08/31/28		273,600		229,546,126
1.13%, 02/15/31		257,200		205,719,812
1.13%, 05/15/40		156,500		93,410,938
1.13%, 08/15/40		58,000		34,310,625
1.25%, 08/31/24		141,550		133,305,818
1.25%, 11/30/26		144,900		128,281,781
1.25%, 12/31/26		133,400		117,871,406
1.25%, 03/31/28		170,000		145,363,282
1.25%, 04/30/28		129,100		110,148,524
1.25%, 05/31/28		110,000		93,723,438
1.25%, 06/30/28		232,175		197,276,195
1.25%, 09/30/28		317,000		267,493,517
1.25%, 08/15/31		318,900		253,674,984
1.25%, 05/15/50		205,900		106,070,672
1.38%, 08/31/26		22,500		20,139,258
1.38%, 10/31/28		185,000		157,018,750
1.38%, 12/31/28		95,430		80,839,648
1.38%, 11/15/31		400,250		319,574,609
1.38%, 11/15/40		284,800		175,908,500
1.38%, 08/15/50		16,000		8,530,000
1.50%, 02/29/24		82,650		79,327,858
1.50%, 09/30/24		103,300		97,610,430
1.50%, 10/31/24		105,100		99,085,489
1.50%, 11/30/24		290,100		272,807,322
1.50%, 02/15/25		133,000		124,355,000
1.50%, 08/15/26		382,000		343,740,312
1.50%, 01/31/27		245,280		218,605,800
1.50%, 11/30/28		284,200		242,657,955


Security	Par (000)		Value

U.S. Government Obligations (continued)
1.50%, 02/15/30	$	35,485	$	29,724,232
1.63%, 02/15/26		207,890		190,170,627
1.63%, 05/15/26		250,000		227,500,000
1.63%, 09/30/26		24,500		22,136,133
1.63%, 10/31/26		76,300		68,711,727
1.63%, 11/30/26		21,200		19,070,063
1.63%, 08/15/29		74,000		63,073,438
1.63%, 05/15/31		294,910		243,853,706
1.63%, 11/15/50		229,500		131,281,172
1.75%, 06/30/24		151,540		144,602,309
1.75%, 07/31/24		69,380		66,060,059
1.75%, 12/31/24		140,400		132,667,032
1.75%, 03/15/25		27,900		26,210,742
1.75%, 12/31/26		25,200		22,754,813
1.75%, 01/31/29		170,700		147,482,134
1.75%, 08/15/41		271,420		177,101,550
1.88%, 08/31/24		83,600		79,635,532
1.88%, 06/30/26		5,000		4,581,250
1.88%, 07/31/26		24,900		22,758,211
1.88%, 02/28/27		118,100		106,862,047
1.88%, 02/28/29		159,200		138,541,313
1.88%, 02/15/32		422,760		351,815,587
1.88%, 02/15/41		120,200		81,304,031
1.88%, 02/15/51		575,700		352,616,250
1.88%, 11/15/51		233,450		142,222,117
2.00%, 04/30/24		290,500		279,333,906
2.00%, 05/31/24		213,750		205,158,252
2.00%, 06/30/24		132,494		126,919,936
2.00%, 02/15/25		180,068		170,347,142
2.00%, 08/15/25		326,715		305,784,820
2.00%, 11/15/26		141,000		128,739,610
2.00%, 11/15/41		63,000		42,958,125
2.00%, 02/15/50		102,000		64,881,563
2.00%, 08/15/51		466,600		294,030,906
2.13%, 11/30/23		83,200		80,990,000
2.13%, 02/29/24		89,950		87,019,598
2.13%, 03/31/24		224,000		216,308,749
2.13%, 07/31/24		215,509		206,535,072
2.13%, 09/30/24		100,000		95,609,375
2.13%, 11/30/24		76,050		72,419,801
2.13%, 05/15/25		265,800		250,807,219
2.13%, 05/31/26		28,500		26,371,406
2.25%, 12/31/23		165,330		160,854,466
2.25%, 01/31/24		153,700		149,221,087
2.25%, 03/31/24		88,170		85,266,589
2.25%, 04/30/24		185,395		178,956,869
2.25%, 11/15/24		234,966		224,704,595
2.25%, 12/31/24		75,300		71,817,375
2.25%, 11/15/25		159,829		149,939,581
2.25%, 03/31/26		19,000		17,716,016
2.25%, 02/15/27		129,206		118,718,015
2.25%, 08/15/27		146,750		133,897,911
2.25%, 11/15/27		193,750		176,070,312
2.25%, 05/15/41		276,900		199,714,125
2.25%, 08/15/46		118,960		80,521,050
2.25%, 08/15/49		106,500		72,353,438
2.25%, 02/15/52		252,900		169,640,578
2.38%, 02/29/24		129,500		125,736,406
2.38%, 08/15/24		259,717		249,734,128
2.38%, 04/30/26		17,500		16,369,336


Security	Par (000)		Value

U.S. Government Obligations (continued)
2.38%, 05/15/27	$	190,870	$	175,734,606
2.38%, 03/31/29		244,200		218,787,937
2.38%, 05/15/29		191,600		171,511,937
2.38%, 02/15/42		71,000		51,852,188
2.38%, 11/15/49		229,400		160,364,937
2.38%, 05/15/51		113,000		78,234,844
2.50%, 01/31/24		17,600		17,136,625
2.50%, 04/30/24		175,500		170,070,469
2.50%, 05/15/24		17,850		17,278,242
2.50%, 05/31/24		232,640		225,097,376
2.50%, 01/31/25		15,340		14,683,256
2.50%, 02/28/26		42,350		39,845,395
2.50%, 03/31/27		49,200		45,652,219
2.50%, 02/15/45		50,824		36,569,456
2.50%, 02/15/46		152,800		109,228,125
2.50%, 05/15/46		123,517		88,102,360
2.63%, 12/31/23		100,000		97,769,531
2.63%, 03/31/25		5,000		4,793,750
2.63%, 12/31/25		46,500		44,051,484
2.63%, 01/31/26		42,300		40,009,852
2.63%, 05/31/27		120,000		111,853,126
2.63%, 02/15/29		211,491		192,588,992
2.63%, 07/31/29		145,500		132,132,188
2.75%, 11/15/23		120,760		118,434,427
2.75%, 02/15/24		151,765		148,101,299
2.75%, 02/28/25		90,500		87,063,828
2.75%, 05/15/25		150,000		143,871,094
2.75%, 06/30/25		141,900		135,957,938
2.75%, 08/31/25		173,108		165,304,617
2.75%, 04/30/27		169,300		158,665,844
2.75%, 07/31/27		119,500		111,723,165
2.75%, 02/15/28		253,702		235,427,528
2.75%, 05/31/29		285,900		261,821,859
2.75%, 08/15/32		275,750		246,925,508
2.75%, 08/15/42		106,523		82,322,306
2.75%, 11/15/42		118,580		91,343,656
2.75%, 08/15/47		219,000		164,250,000
2.75%, 11/15/47		89,500		67,138,984
2.88%, 11/30/23		170,200		167,028,696
2.88%, 04/30/25		48,000		46,200,000
2.88%, 05/31/25		146,800		141,054,157
2.88%, 06/15/25		277,400		266,672,423
2.88%, 07/31/25		183,900		176,457,797
2.88%, 11/30/25		80,400		76,838,532
2.88%, 05/15/28		252,994		235,482,072
2.88%, 08/15/28		219,930		204,277,171
2.88%, 04/30/29		176,320		162,820,500
2.88%, 05/15/32		469,500		425,631,094
2.88%, 05/15/43		90,184		70,653,528
2.88%, 08/15/45		153,125		117,906,250
2.88%, 11/15/46		54,000		41,520,938
2.88%, 05/15/49		42,000		32,700,938
2.88%, 05/15/52		189,000		146,770,312
3.00%, 06/30/24		249,620		243,106,478
3.00%, 07/31/24		294,400		286,557,001
3.00%, 07/15/25		73,880		71,161,447
3.00%, 09/30/25		173,100		166,338,281
3.00%, 10/31/25		127,600		122,476,063
3.00%, 05/15/42		43,150		34,951,500
3.00%, 11/15/44		99,727		78,846,659


Security	Par (000)		Value


U.S. Government Obligations (continued)
3.00%, 05/15/45	$	121,400	$	95,735,281
3.00%, 11/15/45		65,100		51,266,250
3.00%, 02/15/47		96,190		75,614,358
3.00%, 05/15/47		152,118		119,602,778
3.00%, 02/15/48		110,550		87,282,680
3.00%, 08/15/48		91,800		72,851,906
3.00%, 02/15/49		19,300		15,397,781
3.00%, 08/15/52		94,000		75,317,500
3.13%, 08/15/25		159,300		153,848,953
3.13%, 08/31/27		9,200		8,757,250
3.13%, 11/15/28		187,515		176,205,502
3.13%, 08/31/29		208,900		195,811,109
3.13%, 11/15/41		53,900		44,711,734
3.13%, 02/15/42		71,800		59,605,219
3.13%, 02/15/43		58,700		48,078,969
3.13%, 08/15/44		60,519		48,982,566
3.13%, 05/15/48		49,280		39,963,000
3.25%, 08/31/24^(b)		80,700		78,865,336
3.25%, 06/30/29		145,480		137,387,675
3.25%, 05/15/42		132,100		111,727,703
3.38%, 05/15/44		84,200		71,188,469
3.38%, 11/15/48		45,550		38,909,664
3.50%, 09/15/25		76,500		74,587,500
3.50%, 02/15/39		24,000		21,780,000
3.63%, 08/15/43		89,600		79,436,000
3.63%, 02/15/44		83,950		74,085,875
3.75%, 08/15/41		52,000		47,653,125
3.75%, 11/15/43		36,600		33,031,500
3.88%, 09/30/29		120,000		117,900,000
3.88%, 08/15/40		80,516		75,622,137
4.13%, 09/30/27^(b)		150,000		149,179,687
4.25%, 09/30/24^(b)		200,000		198,992,188
4.25%, 05/15/39		6,040		6,008,856
4.25%, 11/15/40		28,889		28,500,804
4.38%, 10/31/24		100,000		99,795,000
4.38%, 02/15/38		32,000		32,535,000
4.38%, 11/15/39		50,933		51,307,039
4.38%, 05/15/40		32,403		32,580,204
4.38%, 05/15/41		15,949		15,963,952
4.50%, 02/15/36		27,685		28,822,680
4.50%, 05/15/38		7,000		7,208,906
4.50%, 08/15/39		50,207		51,485,710
4.63%, 02/15/40		45,950		47,730,563
4.75%, 02/15/37		21,977		23,367,732
4.75%, 02/15/41		91,158		95,872,578
5.00%, 05/15/37		53,658		58,277,618
5.25%, 11/15/28		29,377		30,776,998
5.25%, 02/15/29		60,090		63,108,584
5.50%, 08/15/28		77,000		81,589,922
6.00%, 02/15/26		9,468		9,898,498
6.13%, 08/15/29		14,600		16,194,594
6.50%, 11/15/26		26,950		29,017,570
6.63%, 02/15/27		28,800		31,272,750
6.75%, 08/15/26		14,400		15,554,250


Security	Par/ Shares (000)			Value


U.S. Government Obligations (continued)
6.88%, 08/15/25	$	6,265		$	6,633,069


					31,588,781,102


Total U.S. Government & Agency Obligations — 70.5% (Cost: $62,110,120,743)					53,941,286,298


Total Long-Term Investments — 99.5% (Cost: $88,950,354,539)					76,153,899,889


Short-Term Securities

Money Market Funds — 4.8%
BlackRock Cash Funds: Institutional, SL Agency Shares, 3.29%^(i)(j)		2,949,822			2,949,231,789
BlackRock Cash Funds: Treasury, SL Agency Shares, 2.97%^(i)(j)(k)		715,584			715,584,312


Total Short-Term Securities — 4.8% (Cost: $3,664,931,107)					3,664,816,101


Total Investments Before TBA Sales Commitments — 104.3% (Cost: $92,615,285,646)					79,818,715,990


TBA Sales Commitments^(h)

Mortgage-Backed Securities — (0.4)%
Government National Mortgage Association
3.50%, 11/21/52		(28,175	)		(25,214,131	)
4.50%, 11/21/52		(44,175	)		(41,862,715	)
Uniform Mortgage-Backed Securities
2.00%, 11/14/52		(36,125	)		(28,459,727	)
2.50%, 11/10/51		(51,575	)		(42,203,214	)
3.00%, 11/14/52		(151,464	)		(128,708,901	)
3.50%, 11/14/52		(12,800	)		(11,248,867	)
4.50%, 11/14/52		(65,206	)		(61,161,190	)


Total TBA Sales Commitments — (0.4)% (Proceeds: $(337,875,178))					(338,858,745	)


Total Investments, Net of TBA Sales Commitments — 103.9% (Cost: $92,277,410,468)					79,479,857,245

Liabilities in Excess of Other Assets — (3.9)%					(2,966,462,833	)


Net Assets — 100.0%				$	76,513,394,412

^(a)	Variable rate security. Interest rate resets periodically. The rate shown is the effective interest rate as of period end. Security description also includes the reference rate and spread if published and available.

^(b)	All or a portion of this security is on loan.

^(c)	Zero-coupon bond.

^(d)	This security may be resold to qualified foreign investors and foreign institutional buyers under Regulation S of the Securities Act of 1933.

^(e)	Step coupon security. Coupon rate will either increase (step-up bond) or decrease (step-down bond) at regular intervals until maturity. Interest rate shown reflects the rate currently in effect.

^(f)	Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933, as amended. These securities may be resold in transactions exempt from registration to qualified institutional investors.

^(g)	U.S. dollar denominated security issued by foreign domiciled entity.

^(h)	Represents or includes a TBA transaction.

⁽ⁱ⁾	Affiliate of the Fund.

^(j)	Annualized 7-day yield as of period end.

^(k)	All or a portion of this security was purchased with the cash collateral from loaned securities.

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the fair value hierarchy classification is determined based on the lowest level input that is significant to the fair value measurement in its entirety. Investments classified within Level 3 have significant unobservable inputs used by the Valuation Committee in determining the price for Fair Valued Investments. Level 3 investments include equity or debt issued by privately held companies or funds. There may not be a secondary market, and/or there are a limited number of investors. The categorization of a value determined for financial instruments is based on the pricing transparency of the financial instruments and is not necessarily an indication of the risks associated with investing in those securities. For information about the Fund’s policy regarding valuation of financial instruments, refer to its most recent financial statements.


Security	Par (000)		Value

Corporate Bonds & Notes

Advertising — 0.9%
Clear Channel Outdoor Holdings Inc.
5.13%, 08/15/27 (Call 12/01/22)^(a)(b)	$	19,155	$	17,239,500
7.50%, 06/01/29 (Call 06/01/24)^(a)(b)		16,910		13,292,105
7.75%, 04/15/28 (Call 04/15/24)^(a)(b)		17,083		13,940,582
Lamar Media Corp.
3.63%, 01/15/31 (Call 01/15/26)^(b)		8,057		6,566,455
3.75%, 02/15/28 (Call 02/15/23)^(b)		9,343		8,175,125
4.00%, 02/15/30 (Call 02/15/25)^(b)		8,667		7,373,450
4.88%, 01/15/29 (Call 01/15/24)^(b)		7,132		6,452,320
Outfront Media Capital LLC/Outfront Media Capital Corp.
4.25%, 01/15/29 (Call 01/15/24)^(a)(b)		7,557		6,215,633
4.63%, 03/15/30 (Call 03/15/25)^(a)(b)		7,107		5,871,910
5.00%, 08/15/27 (Call 11/14/22)^(a)(b)		9,456		8,534,040
6.25%, 06/15/25 (Call 12/01/22)^(a)(b)		5,391		5,343,320
Stagwell Global LLC, 5.63%, 08/15/29 (Call 08/15/24)^(a)(b)		18,111		15,793,698
Terrier Media Buyer Inc., 8.88%, 12/15/27 (Call 12/15/22)^(a)(b)		15,894		13,470,165


				128,268,303

Aerospace & Defense — 2.7%
Bombardier Inc.
6.00%, 02/15/28 (Call 02/15/24)^(a)(b)		12,988		11,575,555
7.13%, 06/15/26 (Call 06/15/23)^(a)		18,931		17,891,877
7.50%, 12/01/24 (Call 12/01/22)^(a)(b)		4,217		4,212,264
7.50%, 03/15/25 (Call 12/01/22)^(a)(b)		19,628		19,329,066
7.88%, 04/15/27 (Call 12/01/22)^(a)(b)		31,275		29,700,304
Howmet Aerospace Inc.
3.00%, 01/15/29 (Call 11/15/28)^(b)		12,109		10,079,289
5.13%, 10/01/24 (Call 07/01/24)^(b)		15,177		14,987,288
6.88%, 05/01/25 (Call 04/01/25)^(b)		9,226		9,430,909
Rolls-Royce PLC
3.63%, 10/14/25 (Call 07/14/25)^(a)		13,458		11,872,646
5.75%, 10/15/27 (Call 07/15/27)^(a)		18,398		16,677,051
Spirit AeroSystems Inc.
4.60%, 06/15/28 (Call 03/15/28)^(b)		11,986		8,584,373
5.50%, 01/15/25 (Call 12/01/22)^(a)(b)		5,921		5,700,443
7.50%, 04/15/25 (Call 12/01/22)^(a)		18,434		17,973,150
TransDigm Inc.
4.63%, 01/15/29 (Call 01/15/24)^(b)		18,927		16,154,573
4.88%, 05/01/29 (Call 05/01/24)^(b)		12,542		10,692,055
5.50%, 11/15/27 (Call 12/01/22)^(b)		43,314		39,253,313
6.25%, 03/15/26 (Call 12/01/22)^(a)		68,936		68,010,534
6.38%, 06/15/26 (Call 12/01/22)^(b)		14,616		14,092,747
7.50%, 03/15/27 (Call 12/01/22)^(b)		8,361		8,256,488
8.00%, 12/15/25 (Call 12/01/22)^(a)		15,368		15,636,940
TransDigm UK Holdings PLC, 6.88%, 05/15/26 (Call 12/01/22)		8,339		8,145,223
Triumph Group Inc.
6.25%, 09/15/24 (Call 12/01/22)^(a)		9,124		8,451,105
7.75%, 08/15/25 (Call 12/01/22)^(b)		8,918		6,756,723
8.88%, 06/01/24 (Call 02/01/23)^(a)		6,236		6,303,099


				379,767,015

Agriculture — 0.3%
Darling Ingredients Inc.
5.25%, 04/15/27 (Call 11/14/22)^(a)(b)		6,131		5,914,116
6.00%, 06/15/30 (Call 06/15/25)^(a)(b)		17,919		17,247,038


Security	Par (000)		Value

Agriculture (continued)
Vector Group Ltd.
5.75%, 02/01/29 (Call 02/01/24)^(a)	$	12,524	$	10,958,500
10.50%, 11/01/26 (Call 12/01/22)^(a)(b)		7,603		7,502,260


				41,621,914

Airlines — 2.0%
Air Canada, 3.88%, 08/15/26 (Call 02/15/26)^(a)		18,710		16,495,236
American Airlines Group Inc., 3.75%, 03/01/25^(a)(b)		9,634		8,448,440
American Airlines Inc., 11.75%, 07/15/25^(a)(b)		40,197		44,016,016
American Airlines Inc./AAdvantage Loyalty IP Ltd.
5.50%, 04/20/26^(a)		52,683		50,048,850
5.75%, 04/20/29^(a)		48,028		43,705,087
Delta Air Lines Inc.
2.90%, 10/28/24 (Call 09/28/24)^(b)		15,037		14,192,791
3.75%, 10/28/29 (Call 07/28/29)^(b)		9,272		7,650,129
4.38%, 04/19/28 (Call 01/19/28)^(b)		8,865		7,866,801
7.38%, 01/15/26 (Call 12/15/25)^(b)		13,539		13,830,089
Hawaiian Brand Intellectual Property Ltd./HawaiianMiles Loyalty Ltd., 5.75%, 01/20/26 (Call 01/20/24)^(a)		18,996		17,548,928
United Airlines Inc.
4.38%, 04/15/26 (Call 10/15/25)^(a)		29,998		27,410,786
4.63%, 04/15/29 (Call 10/15/28)^(a)		32,762		28,093,415


				279,306,568

Apparel — 0.2%
Hanesbrands Inc.
4.63%, 05/15/24 (Call 02/15/24)^(a)(b)		12,546		12,172,846
4.88%, 05/15/26 (Call 02/15/26)^(a)(b)		15,381		14,112,067


				26,284,913

Auto Manufacturers — 3.1%
Allison Transmission Inc.
3.75%, 01/30/31 (Call 01/30/26)^(a)(b)		16,595		13,213,082
4.75%, 10/01/27 (Call 11/14/22)^(a)		6,923		6,360,513
5.88%, 06/01/29 (Call 06/01/24)^(a)(b)		8,297		7,736,952
Aston Martin Capital Holdings Ltd., 10.50%, 11/30/25 (Call 11/01/24)^(a)(b)		18,263		17,532,480
Ford Motor Co.
3.25%, 02/12/32 (Call 11/12/31)^(b)		33,537		25,141,532
4.35%, 12/08/26 (Call 09/08/26)^(b)		19,795		18,454,720
6.10%, 08/19/32 (Call 05/19/32)^(b)		25,781		23,654,067
9.63%, 04/22/30 (Call 01/22/30)^(b)		5,658		6,329,565
Ford Motor Credit Co. LLC
2.30%, 02/10/25 (Call 01/10/25)^(b)		15,030		13,594,635
2.70%, 08/10/26 (Call 07/10/26)^(b)		20,567		17,743,768
2.90%, 02/16/28 (Call 12/16/27)^(b)		10,641		8,649,710
2.90%, 02/10/29 (Call 12/10/28)		11,458		8,980,207
3.35%, 11/01/22		713		713,000
3.37%, 11/17/23		4,991		4,828,793
3.38%, 11/13/25 (Call 10/13/25)^(b)		29,492		26,786,994
3.63%, 06/17/31 (Call 03/17/31)^(b)		13,962		10,833,761
3.66%, 09/08/24		10,288		9,773,600
3.81%, 01/09/24 (Call 11/09/23)		5,605		5,431,714
3.82%, 11/02/27 (Call 08/02/27)		10,608		9,135,256
4.00%, 11/13/30 (Call 08/13/30)		21,099		17,094,410
4.06%, 11/01/24 (Call 10/01/24)^(b)		17,949		17,206,809
4.13%, 08/04/25		17,345		16,130,850
4.13%, 08/17/27 (Call 06/17/27)		16,689		14,825,673
4.27%, 01/09/27 (Call 11/09/26)		11,270		10,199,350
4.39%, 01/08/26		15,099		14,027,531
4.54%, 08/01/26 (Call 06/01/26)		9,604		8,839,522


Security	Par (000)		Value

Auto Manufacturers (continued)
4.69%, 06/09/25 (Call 04/09/25)	$	7,746	$	7,339,335
4.95%, 05/28/27 (Call 04/28/27)		21,304		19,517,856
5.11%, 05/03/29 (Call 02/03/29)^(b)		22,129		19,783,326
5.13%, 06/16/25 (Call 05/16/25)^(b)		22,646		21,848,861
5.58%, 03/18/24 (Call 02/18/24)		18,152		17,929,832
Jaguar Land Rover Automotive PLC
4.50%, 10/01/27 (Call 07/01/27)^(a)(b)		7,092		5,123,970
5.50%, 07/15/29 (Call 07/15/24)^(a)		7,204		5,068,914
5.88%, 01/15/28 (Call 01/15/24)^(a)		10,439		7,730,079
7.75%, 10/15/25 (Call 12/01/22)^(a)		11,607		10,727,538


				448,288,205

Auto Parts & Equipment — 1.5%
American Axle & Manufacturing Inc.
5.00%, 10/01/29 (Call 10/01/24)^(b)		8,877		7,226,655
6.25%, 03/15/26 (Call 11/14/22)^(b)		475		451,233
6.50%, 04/01/27 (Call 12/01/22)^(b)		8,533		7,867,448
6.88%, 07/01/28 (Call 07/01/23)^(b)		6,938		6,295,416
Clarios Global LP, 6.75%, 05/15/25 (Call 12/01/22)^(a)(b)		8,788		8,762,691
Clarios Global LP/Clarios US Finance Co.
6.25%, 05/15/26 (Call 12/01/22)^(a)(b)		14,510		14,081,835
8.50%, 05/15/27 (Call 12/01/22)^(a)(b)		33,014		32,415,621
Dana Financing Luxembourg Sarl, 5.75%, 04/15/25 (Call 12/01/22)^(a)		8,273		8,065,248
Dana Inc.
4.25%, 09/01/30 (Call 05/01/26)^(b)		6,497		5,190,063
5.38%, 11/15/27 (Call 11/15/22)^(b)		5,757		5,256,141
5.63%, 06/15/28 (Call 06/15/23)^(b)		6,081		5,503,305
Goodyear Tire & Rubber Co. (The)
4.88%, 03/15/27 (Call 12/15/26)^(b)		12,994		11,823,148
5.00%, 05/31/26 (Call 12/01/22)^(b)		15,183		14,573,403
5.00%, 07/15/29 (Call 04/15/29)^(b)		13,361		11,575,022
5.25%, 04/30/31 (Call 01/30/31)^(b)		10,433		8,786,919
5.25%, 07/15/31 (Call 04/15/31)^(b)		10,447		8,758,939
5.63%, 04/30/33 (Call 01/30/33)^(b)		5,070		4,239,968
9.50%, 05/31/25 (Call 11/16/22)		6,783		7,067,809
Tenneco Inc.
5.00%, 07/15/26 (Call 11/07/22)^(b)		7,043		7,016,589
5.13%, 04/15/29 (Call 04/15/24)^(a)(b)		10,777		10,713,685
7.88%, 01/15/29 (Call 01/15/24)^(a)(b)		6,227		6,219,995
ZF North America Capital Inc., 4.75%, 04/29/25^(a)		18,878		17,769,201


				209,660,334

Banks — 1.1%
Commerzbank AG, 8.13%, 09/19/23^(a)		996		993,417
Deutsche Bank AG, 4.50%, 04/01/25^(b)		8,664		8,058,040
Deutsche Bank AG/New York NY
3.73%, 01/14/32 (Call 10/14/30), (SOFR + 2.757%)^(b)(c)		12,830		9,020,968
3.74%, 01/07/33 (Call 10/07/31), (SOFR + 2.257%)^(b)(c)		6,365		4,309,719
4.88%, 12/01/32 (Call 12/01/27)^(b)(c)		5,298		4,219,319
5.88%, 07/08/31 (Call 04/08/30), (SOFR + 5.438%)^(b)(c)		5,595		4,600,715
Fifth Third Bancorp., Series H, 5.10%, (Call 06/30/23)^(b)(c)(d)		282		257,012
Freedom Mortgage Corp.
6.63%, 01/15/27 (Call 01/15/24)^(a)(b)		10,585		7,837,311
7.63%, 05/01/26 (Call 05/01/23)^(a)		9,323		7,350,533
8.13%, 11/15/24 (Call 12/01/22)^(a)		6,858		6,042,789
8.25%, 04/15/25 (Call 12/01/22)^(a)(b)		8,650		7,418,298


Security	Par (000)		Value

Banks (continued)
Intesa Sanpaolo SpA
4.20%, 06/01/32 (Call 06/01/31)^(a)(c)	$	11,730	$	7,997,539
5.02%, 06/26/24^(a)		29,452		28,143,215
5.71%, 01/15/26^(a)(b)		22,349		20,611,329
UniCredit SpA
5.46%, 06/30/35 (Call 06/30/30)^(a)(b)(c)		19,832		14,679,274
5.86%, 06/19/32 (Call 06/19/27)^(a)(b)(c)		14,982		12,425,418
7.30%, 04/02/34 (Call 04/02/29)^(a)(b)(c)		16,526		14,312,699


				158,277,595

Building Materials — 1.1%
Builders FirstSource Inc.
4.25%, 02/01/32 (Call 08/01/26)^(a)(b)		20,578		16,279,770
5.00%, 03/01/30 (Call 03/01/25)^(a)		8,533		7,341,111
6.38%, 06/15/32 (Call 06/15/27)^(a)(b)		11,409		10,491,945
Camelot Return Merger Sub Inc., 8.75%, 08/01/28 (Call 08/01/24)^(a)		11,341		9,441,382
Cornerstone Building Brands Inc., 6.13%, 01/15/29 (Call 09/15/23)^(a)(b)		7,737		4,835,625
Griffon Corp., 5.75%, 03/01/28 (Call 03/01/23)^(b)		18,120		16,598,282
Jeld-Wen Inc.
4.63%, 12/15/25 (Call 12/01/22)^(a)(b)		7,772		6,467,554
4.88%, 12/15/27 (Call 12/15/22)^(a)(b)		6,113		4,559,564
SRM Escrow Issuer LLC, 6.00%, 11/01/28 (Call 11/01/23)^(a)		16,949		14,308,588
Standard Industries Inc./NJ
3.38%, 01/15/31 (Call 07/15/25)^(a)		16,806		12,569,123
4.38%, 07/15/30 (Call 07/15/25)^(a)(b)		26,478		21,407,993
4.75%, 01/15/28 (Call 01/15/23)^(a)(b)		14,458		12,675,329
5.00%, 02/15/27 (Call 12/01/22)^(a)(b)		12,038		10,952,998
Summit Materials LLC/Summit Materials Finance Corp., 5.25%, 01/15/29 (Call 07/15/23)^(a)		12,140		11,131,166


				159,060,430

Chemicals — 1.8%
ASP Unifrax Holdings Inc
5.25%, 09/30/28 (Call 09/30/24)^(a)(b)		13,176		10,536,042
7.50%, 09/30/29 (Call 09/30/24)^(a)(b)		6,199		4,183,292
Avient Corp.
5.75%, 05/15/25 (Call 12/01/22)^(a)(b)		10,465		10,199,887
7.13%, 08/01/30 (Call 08/01/25)^(a)		11,524		11,021,784
Axalta Coating Systems LLC, 3.38%, 02/15/29 (Call 02/15/24)^(a)(b)		11,082		9,152,693
Axalta Coating Systems LLC/Axalta Coating Systems Dutch Holding B BV, 4.75%, 06/15/27 (Call 06/15/23)^(a)(b)		7,943		7,256,483
Chemours Co. (The)
4.63%, 11/15/29 (Call 11/15/24)^(a)(b)		10,811		8,432,580
5.38%, 05/15/27 (Call 02/15/27)^(b)		7,401		6,622,045
5.75%, 11/15/28 (Call 11/15/23)^(a)(b)		13,315		11,311,092
Methanex Corp.
5.13%, 10/15/27 (Call 04/15/27)^(b)		10,728		9,783,936
5.25%, 12/15/29 (Call 09/15/29)^(b)		11,973		10,285,713
NOVA Chemicals Corp.
4.25%, 05/15/29 (Call 05/15/24)^(a)(b)		8,294		6,739,704
4.88%, 06/01/24 (Call 03/03/24)^(a)(b)		13,723		13,298,874
5.00%, 05/01/25 (Call 01/31/25)^(a)(b)		7,234		6,872,300
5.25%, 06/01/27 (Call 03/03/27)^(a)(b)		18,956		16,965,620
Olin Corp.
5.00%, 02/01/30 (Call 02/01/24)^(b)		8,267		7,481,635
5.13%, 09/15/27 (Call 12/01/22)		6,170		5,784,375


Security	Par (000)		Value

Chemicals (continued)
5.63%, 08/01/29 (Call 08/01/24)^(b)	$	10,487	$	9,855,683
Olympus Water U.S. Holding Corp.
4.25%, 10/01/28 (Call 10/01/24)^(a)(b)		13,407		10,836,208
6.25%, 10/01/29 (Call 10/01/24)^(a)(b)		5,501		3,817,529
SCIH Salt Holdings Inc.
4.88%, 05/01/28 (Call 05/01/24)^(a)(b)		16,272		14,120,842
6.63%, 05/01/29 (Call 05/01/24)^(a)(b)		10,348		8,399,048
Tronox Inc., 4.63%, 03/15/29 (Call 03/15/24)^(a)(b)		16,541		12,746,577
Valvoline Inc.
3.63%, 06/15/31 (Call 06/15/26)^(a)		8,373		6,606,297
4.25%, 02/15/30 (Call 02/15/25)^(a)(b)		5,897		5,698,016
WR Grace Holdings LLC
4.88%, 06/15/27 (Call 06/15/23)^(a)(b)		12,300		10,762,500
5.63%, 08/15/29 (Call 08/15/24)^(a)(b)		16,890		13,055,632


				251,826,387

Commercial Services — 4.0%
ADT Security Corp. (The), 4.13%, 08/01/29 (Call 08/01/28)^(a)(b)		14,987		12,845,770
Albion Financing 1 SARL/Aggreko Holdings Inc.
6.13%, 10/15/26 (Call 10/15/23)^(a)		7,379		6,242,634
8.75%, 04/15/27 (Call 10/15/23)^(a)(b)		7,787		6,696,041
Allied Universal Holdco LLC/Allied Universal Finance Corp.
6.00%, 06/01/29 (Call 06/01/24)^(a)(b)		14,297		10,022,197
6.63%, 07/15/26 (Call 12/01/22)^(a)		29,757		28,455,131
9.75%, 07/15/27 (Call 12/01/22)^(a)(b)		16,727		14,542,621
Allied Universal Holdco LLC/Allied Universal Finance Corp./Atlas Luxco 4 Sarl, 4.63%, 06/01/28 (Call 06/01/24)^(a)(b)		32,203		26,801,326
APX Group Inc.
5.75%, 07/15/29 (Call 07/15/24)^(a)(b)		12,298		9,717,757
6.75%, 02/15/27 (Call 02/15/23)^(a)(b)		11,233		10,797,721
Avis Budget Car Rental LLC/Avis Budget Finance Inc.
4.75%, 04/01/28 (Call 04/01/24)^(a)(b)		9,938		8,639,369
5.38%, 03/01/29 (Call 03/01/24)^(a)(b)		9,418		8,231,332
5.75%, 07/15/27 (Call 12/01/22)^(a)(b)		3,866		3,525,792
Block Inc.
2.75%, 06/01/26 (Call 05/01/26)^(b)		15,563		13,929,055
3.50%, 06/01/31 (Call 03/01/31)^(b)		16,509		13,286,993
Brink’s Co. (The)
4.63%, 10/15/27 (Call 12/01/22)^(a)(b)		10,675		9,805,254
5.50%, 07/15/25 (Call 12/01/22)^(a)		6,842		6,651,177
Garda World Security Corp.
4.63%, 02/15/27 (Call 02/15/23)^(a)(b)		9,461		8,441,046
6.00%, 06/01/29 (Call 06/01/24)^(a)(b)		8,241		6,426,332
9.50%, 11/01/27 (Call 12/01/22)^(a)		9,072		8,192,016
Gartner Inc.
3.63%, 06/15/29 (Call 06/15/24)^(a)(b)		9,159		7,891,051
3.75%, 10/01/30 (Call 10/01/25)^(a)(b)		14,644		12,372,716
4.50%, 07/01/28 (Call 07/01/23)^(a)(b)		13,096		12,049,411
Grand Canyon University
4.13%, 10/01/24^(b)		7,048		6,607,500
5.13%, 10/01/28 (Call 08/01/28)^(b)		5,641		5,102,284
Herc Holdings Inc., 5.50%, 07/15/27
(Call 12/01/22)^(a)(b)		19,560		18,508,650
Hertz Corp. (The)
4.63%, 12/01/26 (Call 12/01/23)^(a)		8,592		7,310,360
5.00%, 12/01/29 (Call 12/01/24)^(a)(b)		14,954		11,910,487
MPH Acquisition Holdings LLC
5.50%, 09/01/28 (Call 09/01/24)^(a)(b)		16,505		14,196,830


Security	Par (000)		Value

Commercial Services (continued)
5.75%, 11/01/28 (Call 11/01/23)^(a)(b)	$	20,528	$	15,857,880
Picasso Finance Sub Inc., 6.13%, 06/15/25 (Call 11/16/22)^(a)(b)		6,276		6,263,636
Prime Security Services Borrower LLC/Prime Finance Inc.
3.38%, 08/31/27 (Call 08/31/26)^(a)(b)		15,156		13,162,759
5.25%, 04/15/24^(a)(b)		8,732		8,644,243
5.75%, 04/15/26^(a)		21,600		21,065,817
6.25%, 01/15/28 (Call 01/15/23)^(a)(b)		21,142		19,567,048
Ritchie Bros. Auctioneers Inc., 5.38%, 01/15/25 (Call 12/01/22)^(a)(b)		382		376,808
RR Donnelley & Sons Co., 6.13%, 11/01/26 (Call 11/01/23)^(a)		716		582,134
Sabre GLBL Inc.
7.38%, 09/01/25 (Call 12/01/22)^(a)(b)		12,037		11,062,003
9.25%, 04/15/25 (Call 03/16/25)^(a)		12,447		12,121,414
Service Corp. International/U.S.
3.38%, 08/15/30 (Call 08/15/25)		13,812		10,983,993
4.00%, 05/15/31 (Call 05/15/26)^(b)		11,800		9,826,121
4.63%, 12/15/27 (Call 12/15/22)^(b)		7,536		7,002,710
5.13%, 06/01/29 (Call 06/01/24)^(b)		10,847		10,029,860
Sotheby’s, 7.38%, 10/15/27 (Call 11/14/22)^(a)(b)		13,224		12,794,220
United Rentals North America Inc.
3.75%, 01/15/32 (Call 07/15/26)^(b)		11,656		9,391,205
3.88%, 02/15/31 (Call 08/15/25)^(b)		17,467		14,465,588
4.00%, 07/15/30 (Call 07/15/25)^(b)		11,534		9,832,850
4.88%, 01/15/28 (Call 01/15/23)^(b)		24,788		23,052,840
5.25%, 01/15/30 (Call 01/15/25)^(b)		12,854		11,922,085
5.50%, 05/15/27 (Call 12/01/22)^(b)		6,437		6,256,700
Verscend Escrow Corp., 9.75%, 08/15/26 (Call 12/01/22)^(a)		17,685		17,732,484
Williams Scotsman International Inc., 4.63%, 08/15/28 (Call 08/15/23)^(a)(b)		9,108		8,229,472


				569,422,723

Computers — 1.2%
Booz Allen Hamilton Inc.
3.88%, 09/01/28 (Call 09/01/23)^(a)(b)		10,764		9,483,945
4.00%, 07/01/29 (Call 07/01/24)^(a)		7,629		6,702,662
Condor Merger Sub Inc., 7.38%, 02/15/30 (Call 02/15/25)^(a)(b)		32,706		26,979,180
Diebold Nixdorf Inc.
8.50%, 04/15/24 (Call 12/01/22)^(b)		5,195		2,656,755
9.38%, 07/15/25 (Call 11/16/22)^(a)(b)		9,868		7,374,356
Exela Intermediate LLC/Exela Finance Inc., 11.50%, 07/15/26 (Call 12/01/22)^(a)(b)		9,846		2,699,951
NCR Corp.
5.00%, 10/01/28 (Call 10/01/23)^(a)(b)		9,816		8,319,060
5.13%, 04/15/29 (Call 04/15/24)^(a)(b)		19,355		16,232,773
5.25%, 10/01/30 (Call 10/01/25)^(a)		7,808		6,308,585
5.75%, 09/01/27 (Call 11/14/22)^(a)(b)		5,110		4,931,150
6.13%, 09/01/29 (Call 09/01/24)^(a)(b)		6,350		6,080,347
Presidio Holdings Inc.
4.88%, 02/01/27 (Call 02/01/23)^(a)(b)		7,484		6,910,726
8.25%, 02/01/28 (Call 02/01/23)^(a)(b)		9,811		8,731,790
Seagate HDD Cayman
3.13%, 07/15/29 (Call 01/15/24)		7,446		5,517,858
3.38%, 07/15/31 (Call 01/15/26)^(b)		8,284		5,912,705
4.09%, 06/01/29 (Call 03/01/29)		8,187		6,561,321
4.13%, 01/15/31 (Call 10/15/30)		9,039		6,797,328
4.75%, 01/01/25^(b)		6,160		5,923,148


Security	Par (000)		Value

Computers (continued)
4.88%, 03/01/24 (Call 01/01/24)	$	3,699	$	3,625,082
4.88%, 06/01/27 (Call 03/01/27)^(b)		7,044		6,498,090
Vericast Corp., 11.00%, 09/15/26 (Call 09/15/23)^(a)(b)		20,434		20,000,151


				174,246,963

Cosmetics & Personal Care — 0.3%
Coty Inc.
5.00%, 04/15/26 (Call 04/15/23)^(a)		15,174		14,292,763
6.50%, 04/15/26 (Call 12/01/22)^(a)(b)		7,581		7,219,386
Coty Inc./HFC Prestige Products Inc./HFC Prestige International U.S. LLC, 4.75%, 01/15/29 (Call 01/15/25)^(a)(b)		6,473		5,609,178
Edgewell Personal Care Co.
4.13%, 04/01/29 (Call 04/01/24)^(a)(b)		6,541		5,579,473
5.50%, 06/01/28 (Call 06/01/23)^(a)(b)		12,923		12,154,469


				44,855,269

Distribution & Wholesale — 0.3%
American Builders & Contractors Supply Co. Inc.
3.88%, 11/15/29 (Call 11/15/24)^(a)(b)		5,690		4,673,766
4.00%, 01/15/28 (Call 01/15/23)^(a)		10,471		9,240,553
H&E Equipment Services Inc., 3.88%, 12/15/28 (Call 12/15/23)^(a)		18,210		15,387,450
Wesco Aircraft Holdings Inc.
8.50%, 11/15/24 (Call 12/01/22)^(a)		9,609		5,049,930
9.00%, 11/15/26 (Call 12/01/22)^(a)(b)		13,712		8,660,499


				43,012,198

Diversified Financial Services — 3.5%
AerCap Holdings NV, 5.88%, 10/10/79 (Call 10/10/24)^(b)(c)		11,996		10,772,308
AG Issuer LLC, 6.25%, 03/01/28 (Call 03/01/23)^(a)(b)		8,455		7,919,645
AG TTMT Escrow Issuer LLC, 8.63%, 09/30/27 (Call 09/30/24)^(a)		6,998		7,024,243
Ally Financial Inc., 5.75%, 11/20/25 (Call 10/21/25)^(b)		15,594		15,094,992
Coinbase Global Inc.
3.38%, 10/01/28 (Call 10/01/24)^(a)(b)		15,134		9,969,645
3.63%, 10/01/31 (Call 10/01/26)^(a)(b)		16,219		9,628,491
Curo Group Holdings Corp., 7.50%, 08/01/28 (Call 08/01/24)^(a)(b)		14,449		8,524,910
Jefferies Finance LLC/JFIN Co-Issuer Corp., 5.00%, 08/15/28 (Call 08/15/24)^(a)		16,538		12,982,826
LD Holdings Group LLC
6.13%, 04/01/28 (Call 04/01/24)^(a)(b)		7,289		4,081,840
6.50%, 11/01/25 (Call 12/01/22)^(a)(b)		8,158		5,547,440
LPL Holdings Inc.
4.00%, 03/15/29 (Call 03/15/24)^(a)(b)		14,023		12,240,116
4.38%, 05/15/31 (Call 05/15/26)^(a)(b)		6,274		5,475,257
4.63%, 11/15/27 (Call 12/01/22)^(a)		5,903		5,462,985
Midcap Financial Issuer Trust
5.63%, 01/15/30 (Call 01/15/25)^(a)(b)		7,098		5,465,460
6.50%, 05/01/28 (Call 05/01/24)^(a)		14,705		12,504,817
Nationstar Mortgage Holdings Inc.
5.13%, 12/15/30 (Call 12/15/25)^(a)		9,712		7,307,256
5.50%, 08/15/28 (Call 08/15/23)^(a)		13,689		11,101,505
5.75%, 11/15/31 (Call 11/15/26)^(a)		10,085		7,733,063
6.00%, 01/15/27 (Call 01/15/23)^(a)(b)		10,580		9,422,482
Navient Corp.
4.88%, 03/15/28 (Call 06/15/27)		9,545		7,611,879
5.00%, 03/15/27 (Call 09/15/26)^(b)		10,727		9,081,283
5.50%, 03/15/29 (Call 06/15/28)^(b)		10,963		8,758,615
5.88%, 10/25/24		6,744		6,558,506


Security	Par (000)		Value

Diversified Financial Services (continued)
6.13%, 03/25/24^(b)	$	12,694	$	12,518,466
6.75%, 06/25/25		6,813		6,505,461
6.75%, 06/15/26		10,516		9,916,062
7.25%, 09/25/23		331		331,430
NFP Corp.
4.88%, 08/15/28 (Call 08/15/23)^(a)(b)		8,882		7,733,868
6.88%, 08/15/28 (Call 08/15/23)^(a)(b)		32,994		28,297,222
OneMain Finance Corp.
3.50%, 01/15/27 (Call 01/15/24)^(b)		11,116		9,123,568
3.88%, 09/15/28 (Call 09/15/24)		10,344		8,079,647
4.00%, 09/15/30 (Call 09/15/25)^(b)		13,140		9,920,700
5.38%, 11/15/29 (Call 05/15/29)^(b)		11,475		9,409,500
6.13%, 03/15/24 (Call 09/15/23)		19,101		18,647,414
6.63%, 01/15/28 (Call 07/15/27)^(b)		11,963		10,885,134
6.88%, 03/15/25		18,239		17,691,830
7.13%, 03/15/26^(b)		25,921		24,961,923
PennyMac Financial Services Inc.
4.25%, 02/15/29 (Call 02/15/24)^(a)(b)		10,935		8,255,925
5.38%, 10/15/25 (Call 12/01/22)^(a)		9,696		8,762,760
5.75%, 09/15/31 (Call 09/15/26)^(a)		7,718		5,883,808
Radian Group Inc.
4.50%, 10/01/24 (Call 07/01/24)^(b)		420		399,541
6.63%, 03/15/25 (Call 09/15/24)		391		385,213
Rocket Mortgage LLC/Rocket Mortgage Co-Issuer Inc.
2.88%, 10/15/26 (Call 10/15/23)^(a)(b)		18,288		15,293,340
3.63%, 03/01/29 (Call 03/01/24)^(a)(b)		11,266		8,731,150
3.88%, 03/01/31 (Call 03/01/26)^(a)(b)		21,742		16,208,298
4.00%, 10/15/33 (Call 10/15/27)^(a)		12,683		8,838,022
SLM Corp.
3.13%, 11/02/26 (Call 10/02/26)^(b)		7,262		6,369,282
4.20%, 10/29/25 (Call 09/29/25)		7,156		6,638,979
United Wholesale Mortgage LLC
5.50%, 11/15/25 (Call 12/01/22)^(a)(b)		12,924		11,683,942
5.50%, 04/15/29 (Call 04/15/24)^(a)(b)		10,162		7,709,401
5.75%, 06/15/27 (Call 06/15/24)^(a)(b)		7,619		6,243,771
VistaJet Malta Finance PLC/XO Management Holding Inc.
6.38%, 02/01/30 (Call 02/01/25)^(a)(b)		15,822		13,211,370
7.88%, 05/01/27 (Call 05/01/24)^(a)(b)		6,327		5,732,227


				504,638,818

Electric — 2.5%
Calpine Corp.
3.75%, 03/01/31 (Call 03/01/26)^(a)(b)		14,007		11,498,486
4.50%, 02/15/28 (Call 02/15/23)^(a)		20,429		18,360,564
4.63%, 02/01/29 (Call 02/01/24)^(a)(b)		9,505		7,950,932
5.00%, 02/01/31 (Call 02/01/26)^(a)(b)		13,713		11,555,945
5.13%, 03/15/28 (Call 03/15/23)^(a)(b)		22,648		20,041,677
5.25%, 06/01/26 (Call 12/01/22)^(a)(b)		7,426		7,072,894
Clearway Energy Operating LLC
3.75%, 02/15/31 (Call 02/15/26)^(a)(b)		15,086		12,540,237
4.75%, 03/15/28 (Call 03/15/23)^(a)(b)		13,344		12,367,419
DPL Inc.
4.13%, 07/01/25 (Call 04/01/25)		6,303		5,940,578
4.35%, 04/15/29 (Call 01/15/29)^(b)		6,491		5,549,805
Electricite de France SA
5.25%, (Call 01/29/23)^(a)(c)(d)		265		247,272
5.63%, (Call 01/22/24)^(a)(b)(c)(d)		20,136		17,741,715
Emera Inc., Series 16-A, 6.75%, 06/15/76
(Call 06/15/26)^(b)(c)		17,600		16,362,134


Security	Par (000)		Value

Electric (continued)
FirstEnergy Corp.
2.65%, 03/01/30 (Call 12/01/29)^(b)	$	9,037	$	7,276,057
Series B, 2.25%, 09/01/30 (Call 06/01/30)^(b)		9,131		6,990,658
Series B, 4.15%, 07/15/27 (Call 04/15/27)		21,390		20,087,563
NextEra Energy Operating Partners LP
3.88%, 10/15/26 (Call 07/15/26)^(a)(b)		8,621		7,988,111
4.25%, 07/15/24 (Call 04/15/24)^(a)(b)		5,863		5,693,552
4.25%, 09/15/24 (Call 07/15/24)^(a)		593		557,238
4.50%, 09/15/27 (Call 06/15/27)^(a)(b)		8,512		7,919,086
NRG Energy Inc.
3.38%, 02/15/29 (Call 02/15/24)^(a)(b)		7,147		5,988,829
3.63%, 02/15/31 (Call 02/15/26)^(a)(b)		16,149		12,850,888
3.88%, 02/15/32 (Call 02/15/27)^(a)(b)		17,125		13,538,169
5.25%, 06/15/29 (Call 06/15/24)^(a)(b)		10,803		9,776,715
5.75%, 01/15/28 (Call 01/15/23)^(b)		13,344		12,701,820
PG&E Corp.
5.00%, 07/01/28 (Call 07/01/23)^(b)		13,893		12,523,150
5.25%, 07/01/30 (Call 07/01/25)^(b)		16,838		14,936,821
Vistra Operations Co. LLC
4.38%, 05/01/29 (Call 05/01/24)^(a)		19,098		16,380,546
5.00%, 07/31/27 (Call 11/14/22)^(a)(b)		19,774		18,244,811
5.50%, 09/01/26 (Call 11/14/22)^(a)(b)		14,841		14,223,450
5.63%, 02/15/27 (Call 11/14/22)^(a)(b)		20,506		19,547,960


				354,455,082

Electrical Components & Equipment — 0.5%
Energizer Holdings Inc.
4.38%, 03/31/29 (Call 09/30/23)^(a)(b)		11,888		9,614,420
4.75%, 06/15/28 (Call 06/15/23)^(a)		10,420		8,620,360
WESCO Distribution Inc.
7.13%, 06/15/25 (Call 12/01/22)^(a)(b)		27,420		27,685,974
7.25%, 06/15/28 (Call 06/15/23)^(a)(b)		18,462		18,759,238


				64,679,992

Electronics — 0.6%
Imola Merger Corp., 4.75%, 05/15/29 (Call 05/15/24)^(a)(b)		32,985		28,449,563
Sensata Technologies BV
4.00%, 04/15/29 (Call 04/15/24)^(a)(b)		17,049		14,372,094
5.00%, 10/01/25^(a)(b)		9,894		9,607,965
5.63%, 11/01/24^(a)(b)		6,435		6,412,441
5.88%, 09/01/30 (Call 09/01/25)^(a)(b)		7,749		7,315,490
Sensata Technologies Inc.
3.75%, 02/15/31 (Call 02/15/26)^(a)(b)		12,841		10,224,646
4.38%, 02/15/30 (Call 11/15/29)^(a)		7,401		6,346,843


				82,729,042

Energy - Alternate Sources — 0.1%
TerraForm Power Operating LLC
4.75%, 01/15/30 (Call 01/15/25)^(a)(b)		11,736		10,499,913
5.00%, 01/31/28 (Call 07/31/27)^(a)		10,463		9,741,942


				20,241,855

Engineering & Construction — 0.1%
Brand Industrial Services Inc., 8.50%, 07/15/25 (Call 12/01/22)^(a)(b)		14,856		10,696,320


Entertainment — 2.9%
AMC Entertainment Holdings Inc., 7.50%, 02/15/29 (Call 02/15/25)^(a)(b)		14,522		9,983,875
Caesars Entertainment Inc.
4.63%, 10/15/29 (Call 10/15/24)^(a)(b)		19,161		15,328,800
6.25%, 07/01/25 (Call 11/14/22)^(a)		52,943		51,685,604


Security	Par (000)		Value

Entertainment (continued)
8.13%, 07/01/27 (Call 07/01/23)^(a)(b)	$	27,942	$	27,157,296
Caesars Resort Collection LLC/CRC Finco Inc., 5.75%, 07/01/25 (Call 11/14/22)^(a)(b)		15,239		14,858,787
CDI Escrow Issuer Inc., 5.75%, 04/01/30 (Call 04/01/25)^(a)		19,966		17,938,828
Cedar Fair LP, 5.25%, 07/15/29 (Call 07/15/24)^(b)		8,141		7,164,080
Cedar Fair LP/Canada’s Wonderland Co./Magnum Management Corp./Millennium Op
5.38%, 04/15/27 (Call 12/01/22)^(b)		6,089		5,750,299
5.50%, 05/01/25 (Call 12/01/22)^(a)(b)		11,651		11,578,181
Churchill Downs Inc.
4.75%, 01/15/28 (Call 01/15/23)^(a)		13,753		12,097,826
5.50%, 04/01/27 (Call 12/01/22)^(a)(b)		8,244		7,879,450
Cinemark USA Inc.
5.25%, 07/15/28 (Call 07/15/24)^(a)(b)		10,599		8,134,839
5.88%, 03/15/26 (Call 03/15/23)^(a)(b)		6,486		5,447,591
International Game Technology PLC
4.13%, 04/15/26 (Call 04/15/23)^(a)(b)		12,723		11,804,823
5.25%, 01/15/29 (Call 01/15/24)^(a)(b)		11,924		11,063,087
6.25%, 01/15/27 (Call 07/15/26)^(a)(b)		11,836		11,726,635
6.50%, 02/15/25 (Call 08/15/24)^(a)(b)		7,156		7,162,011
Lions Gate Capital Holdings LLC, 5.50%, 04/15/29 (Call 04/15/24)^(a)(b)		330		250,467
Live Nation Entertainment Inc.
3.75%, 01/15/28 (Call 01/15/24)^(a)(b)		7,253		6,335,224
4.75%, 10/15/27 (Call 12/01/22)^(a)(b)		14,333		12,756,370
4.88%, 11/01/24 (Call 12/01/22)^(a)(b)		6,043		5,869,264
6.50%, 05/15/27 (Call 05/15/23)^(a)(b)		17,867		17,777,665
Mohegan Gaming & Entertainment
7.88%, 10/15/24 (Call 11/16/22)^(a)(b)		2,213		2,227,523
8.00%, 02/01/26 (Call 02/01/23)^(a)(b)		19,833		16,722,789
Odeon Finco PLC, 12.75%, 11/01/27^(b)		6,925		6,189,219
Premier Entertainment Sub LLC/Premier Entertainment Finance Corp.
5.63%, 09/01/29 (Call 09/01/24)^(a)(b)		11,400		8,435,082
5.88%, 09/01/31 (Call 09/01/26)^(a)(b)		12,011		8,620,295
Resorts World Las Vegas LLC/RWLV Capital Inc., 4.63%, 04/16/29 (Call 01/16/29)^(a)(b)		15,686		11,589,866
Scientific Games International Inc.
7.00%, 05/15/28 (Call 05/15/23)^(a)		10,683		10,298,412
7.25%, 11/15/29 (Call 11/15/24)^(a)(b)		7,883		7,622,467
8.63%, 07/01/25 (Call 12/01/22)^(a)(b)		5,326		5,495,354
Six Flags Entertainment Corp.
4.88%, 07/31/24 (Call 12/01/22)^(a)(b)		11,869		11,489,647
5.50%, 04/15/27 (Call 12/01/22)^(a)(b)		8,604		7,743,600
Six Flags Theme Parks Inc., 7.00%, 07/01/25 (Call 12/01/22)^(a)(b)		278		279,738
WMG Acquisition Corp.
3.00%, 02/15/31 (Call 02/15/26)^(a)		12,388		9,724,031
3.75%, 12/01/29 (Call 12/01/24)^(a)(b)		8,908		7,462,677
3.88%, 07/15/30 (Call 07/15/25)^(a)(b)		7,928		6,728,890
Wynn Resorts Finance LLC/Wynn Resorts Capital Corp.
5.13%, 10/01/29 (Call 07/01/29)^(a)(b)		11,723		9,323,302
7.75%, 04/15/25 (Call 12/01/22)^(a)		8,995		8,723,441


				418,427,335

Environmental Control — 0.8%
Covanta Holding Corp.
4.88%, 12/01/29 (Call 12/01/24)^(a)(b)		12,188		10,420,801
5.00%, 09/01/30 (Call 09/01/25)^(b)		6,674		5,564,447


Security	Par (000)		Value

Environmental Control (continued)
GFL Environmental Inc.
3.50%, 09/01/28 (Call 03/01/28)^(a)(b)	$	11,787	$	9,995,730
3.75%, 08/01/25 (Call 12/01/22)^(a)		10,756		10,164,420
4.00%, 08/01/28 (Call 08/01/23)^(a)(b)		11,537		9,901,491
4.25%, 06/01/25 (Call 12/01/22)^(a)(b)		5,259		5,009,197
4.38%, 08/15/29 (Call 08/15/24)^(a)(b)		8,354		7,080,015
4.75%, 06/15/29 (Call 06/15/24)^(a)(b)		11,950		10,449,827
5.13%, 12/15/26 (Call 12/15/22)^(a)(b)		7,019		6,685,597
Madison IAQ LLC
4.13%, 06/30/28 (Call 06/30/24)^(a)(b)		10,949		9,151,577
5.88%, 06/30/29 (Call 06/30/24)^(a)(b)		16,287		11,217,108
Stericycle Inc.
3.88%, 01/15/29 (Call 11/15/23)^(a)(b)		9,818		8,518,274
5.38%, 07/15/24 (Call 11/16/22)^(a)(b)		5,104		5,029,820


				109,188,304

Food — 2.2%
Albertsons Companies Inc./Safeway Inc./New Albertsons LP/Albertsons LLC
3.25%, 03/15/26 (Call 12/01/22)^(a)		12,004		10,803,600
3.50%, 03/15/29 (Call 09/15/23)^(a)		21,241		17,576,927
4.63%, 01/15/27 (Call 01/15/23)^(a)		24,390		22,560,750
4.88%, 02/15/30 (Call 02/15/25)^(a)(b)		16,443		14,593,162
5.88%, 02/15/28 (Call 12/01/22)^(a)(b)		12,119		11,400,454
7.50%, 03/15/26 (Call 12/01/22)^(a)		5,900		6,043,147
B&G Foods Inc.
5.25%, 04/01/25 (Call 12/01/22)^(b)		14,773		13,437,949
5.25%, 09/15/27 (Call 12/01/22)^(b)		9,011		7,562,572
Lamb Weston Holdings Inc.
4.13%, 01/31/30 (Call 01/31/25)^(a)(b)		15,020		13,115,945
4.38%, 01/31/32 (Call 01/31/27)^(a)		11,026		9,503,089
4.88%, 05/15/28 (Call 11/15/27)^(a)(b)		7,050		6,576,549
Performance Food Group Inc.
4.25%, 08/01/29 (Call 08/01/24)^(a)(b)		15,202		12,931,885
5.50%, 10/15/27 (Call 12/01/22)^(a)(b)		17,043		16,105,635
Pilgrim’s Pride Corp.
3.50%, 03/01/32 (Call 09/01/26)^(a)(b)		13,571		10,446,006
4.25%, 04/15/31 (Call 04/15/26)^(a)(b)		16,562		13,814,497
5.88%, 09/30/27 (Call 12/01/22)^(a)		14,066		13,756,488
Post Holdings Inc.
4.50%, 09/15/31 (Call 09/15/26)^(a)(b)		20,935		17,299,262
4.63%, 04/15/30 (Call 04/15/25)^(a)		23,459		19,852,179
5.50%, 12/15/29 (Call 12/15/24)^(a)		19,188		17,244,256
5.63%, 01/15/28 (Call 12/01/22)^(a)(b)		13,401		12,496,432
5.75%, 03/01/27 (Call 11/16/22)^(a)(b)		8,633		8,352,427
U.S. Foods Inc.
4.63%, 06/01/30 (Call 06/01/25)^(a)(b)		10,327		8,971,581
4.75%, 02/15/29 (Call 02/15/24)^(a)(b)		12,567		11,154,570
6.25%, 04/15/25 (Call 12/01/22)^(a)(b)		12,165		12,123,077


				307,722,439

Food Service — 0.4%
Aramark Services Inc.
5.00%, 04/01/25 (Call 12/01/22)^(a)(b)		7,659		7,401,091
5.00%, 02/01/28 (Call 02/01/23)^(a)(b)		16,930		15,452,011
6.38%, 05/01/25 (Call 12/01/22)^(a)(b)		21,728		21,546,028
TKC Holdings Inc.
6.88%, 05/15/28 (Call 05/15/24)^(a)(b)		6,449		5,372,017
10.50%, 05/15/29 (Call 05/15/24)^(a)(b)		11,225		7,839,259


				57,610,406


Security	Par (000)		Value

Forest Products & Paper — 0.1%
Mercer International Inc., 5.13%, 02/01/29 (Call 02/01/24)^(b)	$	13,708	$	11,429,045


Gas — 0.2%
AmeriGas Partners LP/AmeriGas Finance Corp.
5.50%, 05/20/25 (Call 02/20/25)		9,955		9,555,406
5.63%, 05/20/24 (Call 03/20/24)^(b)		7,572		7,399,646
5.75%, 05/20/27 (Call 02/20/27)		8,075		7,438,229
5.88%, 08/20/26 (Call 05/20/26)		12,104		11,326,742


				35,720,023

Health Care - Products — 1.1%
Avantor Funding Inc.
3.88%, 11/01/29 (Call 11/01/24)^(a)(b)		13,528		11,447,349
4.63%, 07/15/28 (Call 07/15/23)^(a)(b)		26,066		23,421,388
Hologic Inc.
3.25%, 02/15/29 (Call 09/28/23)^(a)(b)		16,083		13,667,333
4.63%, 02/01/28 (Call 02/01/23)^(a)(b)		7,546		7,042,933
Mozart Debt Merger Sub Inc.
3.88%, 04/01/29 (Call 10/01/24)^(a)		71,086		58,077,262
5.25%, 10/01/29 (Call 10/01/24)^(a)(b)		40,421		31,289,662
Teleflex Inc.
4.25%, 06/01/28 (Call 06/01/23)^(a)(b)		8,425		7,622,940
4.63%, 11/15/27 (Call 11/16/22)^(b)		7,897		7,403,832


				159,972,699

Health Care - Services — 5.0%
Catalent Pharma Solutions Inc.
3.13%, 02/15/29 (Call 02/15/24)^(a)(b)		10,815		8,852,294
3.50%, 04/01/30 (Call 04/01/25)^(a)(b)		10,426		8,418,995
5.00%, 07/15/27 (Call 12/01/22)^(a)		7,317		6,868,834
Centene Corp.
2.45%, 07/15/28 (Call 05/15/28)		23,015		18,929,837
2.50%, 03/01/31 (Call 12/01/30)		19,936		15,276,159
2.63%, 08/01/31 (Call 05/01/31)		11,030		8,434,503
3.00%, 10/15/30 (Call 07/15/30)		21,799		17,521,818
3.38%, 02/15/30 (Call 02/15/25)		15,862		13,185,288
4.25%, 12/15/27 (Call 12/15/22)^(b)		29,217		26,952,682
4.63%, 12/15/29 (Call 12/15/24)		32,462		29,396,289
Charles River Laboratories International Inc.
3.75%, 03/15/29 (Call 03/15/24)^(a)		8,159		7,057,535
4.00%, 03/15/31 (Call 03/15/26)^(a)(b)		8,648		7,286,264
4.25%, 05/01/28 (Call 05/01/23)^(a)(b)		8,192		7,452,262
CHS/Community Health Systems Inc.
4.75%, 02/15/31 (Call 02/15/26)^(a)(b)		17,095		11,476,301
5.25%, 05/15/30 (Call 05/15/25)^(a)(b)		23,244		16,084,848
5.63%, 03/15/27 (Call 12/15/23)^(a)(b)		30,445		24,246,398
6.00%, 01/15/29 (Call 01/15/24)^(a)(b)		14,805		11,029,725
6.13%, 04/01/30 (Call 04/01/25)^(a)(b)		20,175		8,271,750
6.88%, 04/01/28 (Call 04/01/23)^(a)(b)		8,945		3,221,691
6.88%, 04/15/29 (Call 04/15/24)^(a)(b)		25,785		10,743,751
8.00%, 03/15/26 (Call 12/01/22)^(a)(b)		33,158		28,598,775
8.00%, 12/15/27 (Call 12/15/22)^(a)(b)		11,124		9,018,783
DaVita Inc.
3.75%, 02/15/31 (Call 02/15/26)^(a)(b)		23,094		16,760,240
4.63%, 06/01/30 (Call 06/01/25)^(a)(b)		43,820		34,016,151
Encompass Health Corp.
4.50%, 02/01/28 (Call 02/01/23)^(b)		12,963		11,575,959
4.63%, 04/01/31 (Call 04/01/26)		7,738		6,383,850
4.75%, 02/01/30 (Call 02/01/25)^(b)		11,632		9,916,280


Security	Par (000)		Value

Health Care - Services (continued)
IQVIA Inc.
5.00%, 10/15/26 (Call 12/01/22)^(a)(b)	$	13,853	$	13,227,444
5.00%, 05/15/27 (Call 12/01/22)^(a)(b)		15,620		14,842,935
Legacy LifePoint Health LLC
4.38%, 02/15/27 (Call 12/01/22)^(a)(b)		8,902		7,001,227
6.75%, 04/15/25 (Call 12/01/22)^(a)(b)		8,102		7,170,270
Lifepoint Health Inc., 5.38%, 01/15/29 (Call 01/15/24)^(a)		7,922		4,956,399
ModivCare Escrow Issuer Inc., 5.00%, 10/01/29 (Call 10/01/24)^(a)(b)		7,229		6,184,337
ModivCare Inc., 5.88%, 11/15/25 (Call 12/01/22)^(a)		10,354		9,867,614
Molina Healthcare Inc.
3.88%, 11/15/30 (Call 08/17/30)^(a)(b)		9,309		7,961,057
3.88%, 05/15/32 (Call 02/15/32)^(a)(b)		11,006		9,175,152
4.38%, 06/15/28 (Call 06/15/23)^(a)(b)		8,843		7,947,646
Radiology Partners Inc., 9.25%, 02/01/28 (Call 02/01/23)^(a)(b)		10,751		5,724,908
RegionalCare Hospital Partners Holdings Inc./LifePoint Health Inc., 9.75%, 12/01/26 (Call 12/01/22)^(a)(b)		22,459		17,904,932
RP Escrow Issuer LLC, 5.25%, 12/15/25 (Call 12/15/22)^(a)		11,843		8,964,796
Select Medical Corp., 6.25%, 08/15/26 (Call 12/01/22)^(a)(b)		18,236		17,366,143
Tenet Healthcare Corp.
4.25%, 06/01/29 (Call 06/01/24)^(a)(b)		22,253		18,698,083
4.38%, 01/15/30 (Call 12/01/24)^(a)(b)		22,623		18,918,484
4.63%, 07/15/24 (Call 12/01/22)^(b)		9,928		9,615,367
4.63%, 09/01/24 (Call 11/16/22)^(a)(b)		8,185		7,918,988
4.63%, 06/15/28 (Call 06/15/23)^(a)(b)		8,445		7,427,378
4.88%, 01/01/26 (Call 12/01/22)^(a)		33,587		31,739,715
5.13%, 11/01/27 (Call 12/01/22)^(a)		22,946		21,024,502
6.13%, 10/01/28 (Call 10/01/23)^(a)(b)		38,631		33,367,275
6.13%, 06/15/30 (Call 06/15/25)^(a)(b)		32,319		30,056,670
6.25%, 02/01/27 (Call 12/01/22)^(a)(b)		24,958		23,963,224


				718,001,808

Holding Companies - Diversified — 0.7%
Compass Group Diversified Holdings LLC, 5.25%, 04/15/29 (Call 04/15/24)^(a)(b)		15,469		13,303,959
Icahn Enterprises LP/Icahn Enterprises Finance Corp.
4.38%, 02/01/29 (Call 08/01/28)^(b)		11,563		9,655,105
4.75%, 09/15/24 (Call 06/15/24)		19,250		18,630,907
5.25%, 05/15/27 (Call 11/15/26)		23,153		21,388,741
6.25%, 05/15/26 (Call 12/01/22)		21,625		20,770,812
6.38%, 12/15/25 (Call 12/01/22)		12,043		11,690,742


				95,440,266

Home Builders — 0.6%
Ashton Woods USA LLC/Ashton Woods Finance Co., 4.63%, 04/01/30 (Call 04/01/25)^(a)		6,161		4,566,841
Brookfield Residential Properties Inc./Brookfield Residential U.S. LLC
4.88%, 02/15/30 (Call 02/15/25)^(a)		6,951		5,318,384
6.25%, 09/15/27 (Call 12/01/22)^(a)(b)		10,353		9,032,992
Century Communities Inc.
3.88%, 08/15/29 (Call 02/15/29)^(a)(b)		7,207		5,675,801
6.75%, 06/01/27 (Call 12/01/22)		9,058		8,636,350
Mattamy Group Corp.
4.63%, 03/01/30 (Call 03/01/25)^(a)(b)		9,830		7,738,317
5.25%, 12/15/27 (Call 12/15/22)^(a)(b)		6,803		5,816,633


Security	Par (000)		Value

Home Builders (continued)
Meritage Homes Corp.
3.88%, 04/15/29 (Call 10/15/28)^(a)(b)	$	7,138	$	5,753,674
6.00%, 06/01/25 (Call 03/01/25)		5,790		5,616,300
Taylor Morrison Communities Inc.
5.13%, 08/01/30 (Call 02/01/30)^(a)		8,548		7,158,950
5.75%, 01/15/28 (Call 10/15/27)^(a)(b)		6,302		5,784,543
5.88%, 06/15/27 (Call 03/15/27)^(a)(b)		7,708		7,228,177
TRI Pointe Group Inc./TRI Pointe Homes Inc., 5.88%, 06/15/24^(b)		6,443		6,363,268


				84,690,230

Home Furnishings — 0.1%
Tempur Sealy International Inc.
3.88%, 10/15/31 (Call 10/15/26)^(a)(b)		13,618		10,247,545
4.00%, 04/15/29 (Call 04/15/24)^(a)(b)		11,875		9,577,829


				19,825,374

Household Products & Wares — 0.3%
Central Garden & Pet Co.
4.13%, 10/15/30 (Call 10/15/25)^(b)		6,839		5,668,915
4.13%, 04/30/31 (Call 04/30/26)^(a)		7,130		5,970,805
Kronos Acquisition Holdings Inc./KIK Custom Products Inc.
5.00%, 12/31/26 (Call 06/30/23)^(a)		7,676		6,958,064
7.00%, 12/31/27 (Call 12/31/23)^(a)(b)		8,192		6,934,528
Spectrum Brands Inc.
3.88%, 03/15/31 (Call 03/15/26)^(a)(b)		8,997		6,635,288
5.75%, 07/15/25 (Call 12/01/22)^(b)		6,930		6,834,747


				39,002,347

Housewares — 0.5%
Newell Brands Inc.
4.45%, 04/01/26 (Call 01/01/26)		30,839		28,659,324
4.88%, 06/01/25 (Call 05/01/25)^(b)		7,442		7,167,464
6.38%, 09/15/27 (Call 06/15/27)^(b)		6,853		6,701,353
6.63%, 09/15/29 (Call 06/15/29)^(b)		8,803		8,604,933
Scotts Miracle-Gro Co. (The)
4.00%, 04/01/31 (Call 04/01/26)^(b)		8,625		6,572,250
4.38%, 02/01/32 (Call 08/01/26)^(b)		6,119		4,660,074
4.50%, 10/15/29 (Call 10/15/24)^(b)		6,482		5,250,420


				67,615,818

Insurance — 1.0%
Acrisure LLC/Acrisure Finance Inc.
4.25%, 02/15/29 (Call 02/15/24)^(a)(b)		10,390		8,494,344
6.00%, 08/01/29 (Call 08/01/24)^(a)(b)		7,817		6,428,411
7.00%, 11/15/25 (Call 12/01/22)^(a)(b)		13,801		13,059,416
10.13%, 08/01/26 (Call 12/01/22)^(a)(b)		4,986		4,929,908
Alliant Holdings Intermediate LLC/Alliant Holdings Co-Issuer
4.25%, 10/15/27 (Call 10/15/23)^(a)(b)		10,230		9,251,330
5.88%, 11/01/29 (Call 11/01/24)^(a)		7,269		6,163,073
6.75%, 10/15/27 (Call 12/01/22)^(a)(b)		18,812		17,165,950
AssuredPartners Inc.
5.63%, 01/15/29 (Call 12/15/23)^(a)(b)		7,631		6,276,497
7.00%, 08/15/25 (Call 12/01/22)^(a)(b)		6,070		5,810,507
Enstar Finance LLC, 5.50%, 01/15/42 (Call 01/15/27)^(b)(c)		6,560		5,130,161
Global Atlantic Fin Co., 4.70%, 10/15/51 (Call 07/15/26)^(a)(b)(c)		9,621		7,206,129
GTCR AP Finance Inc., 8.00%, 05/15/27 (Call 12/01/22)^(a)(b)		6,170		5,839,134


Security	Par (000)		Value

Insurance (continued)
Hub International Ltd.
5.63%, 12/01/29 (Call 12/01/24)^(a)(b)	$	8,819	$	7,559,537
7.00%, 05/01/26 (Call 11/14/22)^(a)(b)		26,077		25,751,037
Liberty Mutual Group Inc.
4.13%, 12/15/51 (Call 09/15/26)^(a)(b)(c)		6,188		4,641,000
4.30%, 02/01/61 (Call 02/01/26)^(a)(b)		11,303		6,621,439


				140,327,873

Internet — 1.7%
Arches Buyer Inc.
4.25%, 06/01/28 (Call 12/01/23)^(a)		14,222		11,660,618
6.13%, 12/01/28 (Call 12/01/23)^(a)(b)		6,941		5,331,555
Go Daddy Operating Co. LLC/GD Finance Co. Inc.
3.50%, 03/01/29 (Call 03/01/24)^(a)(b)		12,209		10,106,162
5.25%, 12/01/27 (Call 12/01/22)^(a)(b)		10,328		9,724,328
Match Group Holdings II LLC
3.63%, 10/01/31 (Call 10/01/26)^(a)(b)		7,339		5,560,320
4.13%, 08/01/30 (Call 05/01/25)^(a)(b)		7,593		6,157,164
4.63%, 06/01/28 (Call 06/01/23)^(a)(b)		8,025		7,131,256
5.00%, 12/15/27 (Call 12/15/22)^(a)(b)		6,739		6,049,937
NortonLifeLock Inc.
5.00%, 04/15/25 (Call 11/14/22)^(a)		16,265		15,828,688
6.75%, 09/30/27 (Call 09/30/24)^(a)(b)		12,625		12,604,039
7.13%, 09/30/30 (Call 09/30/25)^(a)(b)		11,185		11,039,595
Photo Holdings Merger Sub Inc., 8.50%, 10/01/26 (Call 12/01/22)^(a)(b)		12,911		8,470,055
Rakuten Group Inc.
5.13%, (Call 04/22/26)^(a)(b)(c)(d)		12,035		8,974,891
6.25%, (Call 04/22/31)^(a)(b)(c)(d)		15,427		10,539,378
Twitter Inc.
3.88%, 12/15/27 (Call 09/15/27)^(a)(b)		8,478		8,552,182
5.00%, 03/01/30 (Call 12/01/29)^(a)(b)		15,110		15,238,758
Uber Technologies Inc.
4.50%, 08/15/29 (Call 08/15/24)^(a)(b)		22,864		19,599,021
6.25%, 01/15/28 (Call 09/15/23)^(a)(b)		8,824		8,459,081
7.50%, 05/15/25 (Call 12/01/22)^(a)		16,134		16,129,966
7.50%, 09/15/27 (Call 12/01/22)^(a)(b)		19,336		19,354,907
8.00%, 11/01/26 (Call 12/01/22)^(a)		24,441		24,531,432


				241,043,333

Iron & Steel — 0.4%
Cleveland-Cliffs Inc.
5.88%, 06/01/27 (Call 12/01/22)^(b)		8,589		7,987,770
6.75%, 03/15/26 (Call 12/01/22)^(a)(b)		11,604		11,516,970
Mineral Resources Ltd.
8.00%, 11/01/27 (Call 11/01/24)^(a)		9,932		9,783,020
8.13%, 05/01/27 (Call 12/01/22)^(a)(b)		10,338		10,286,310
8.50%, 05/01/30 (Call 05/01/25)^(a)		10,554		10,385,136
U.S. Steel Corp., 6.88%, 03/01/29 (Call 03/01/24)^(b)		720		661,906


				50,621,112

Leisure Time — 0.8%
Life Time Inc.
5.75%, 01/15/26 (Call 01/15/23)^(a)(b)		15,144		14,083,920
8.00%, 04/15/26 (Call 02/01/23)^(a)(b)		8,263		7,248,341
NCL Corp. Ltd.
3.63%, 12/15/24 (Call 11/14/22)^(a)		8,671		7,475,486
5.88%, 03/15/26 (Call 12/15/25)^(a)		22,215		18,083,010
5.88%, 02/15/27 (Call 02/15/24)^(a)(b)		16,051		14,317,492
7.75%, 02/15/29 (Call 11/15/28)^(a)(b)		9,082		7,208,837
NCL Finance Ltd., 6.13%, 03/15/28 (Call 12/15/27)^(a)(b)		7,770		5,998,440


Security	Par (000)		Value

Leisure Time (continued)
Viking Cruises Ltd.
5.88%, 09/15/27 (Call 12/01/22)^(a)(b)	$	12,263	$	9,805,290
7.00%, 02/15/29 (Call 02/15/24)^(a)(b)		8,158		6,526,910
13.00%, 05/15/25 (Call 11/16/22)^(a)(b)		10,347		11,123,025
VOC Escrow Ltd., 5.00%, 02/15/28 (Call 02/15/23)^(a)		10,454		8,716,441


				110,587,192

Lodging — 3.0%
Boyd Gaming Corp.
4.75%, 12/01/27 (Call 12/01/22)^(b)		15,104		13,829,222
4.75%, 06/15/31 (Call 06/15/26)^(a)(b)		12,726		10,769,377
Hilton Domestic Operating Co. Inc.
3.63%, 02/15/32 (Call 08/15/26)^(a)		23,022		18,288,101
3.75%, 05/01/29 (Call 05/01/24)^(a)(b)		13,701		11,666,950
4.00%, 05/01/31 (Call 05/01/26)^(a)(b)		17,353		14,437,214
4.88%, 01/15/30 (Call 01/15/25)^(b)		14,596		13,081,665
5.38%, 05/01/25 (Call 11/14/22)^(a)		4,363		4,297,555
5.75%, 05/01/28 (Call 05/01/23)^(a)(b)		7,298		7,039,577
Hilton Grand Vacations Borrower Escrow LLC/Hilton Grand Vacations Borrower Esc
4.88%, 07/01/31 (Call 07/01/26)^(a)		8,261		6,753,367
5.00%, 06/01/29 (Call 06/01/24)^(a)(b)		13,997		12,054,916
Hilton Worldwide Finance LLC/Hilton Worldwide Finance Corp., 4.88%, 04/01/27 (Call 11/16/22)^(b)		6,863		6,503,837
Las Vegas Sands Corp.
2.90%, 06/25/25 (Call 05/25/25)^(b)		7,122		6,444,698
3.20%, 08/08/24 (Call 07/08/24)		23,402		22,223,007
3.50%, 08/18/26 (Call 06/18/26)		15,241		13,254,640
3.90%, 08/08/29 (Call 05/08/29)		11,516		9,295,571
Marriott Ownership Resorts Inc., 4.50%, 06/15/29 (Call 06/15/24)^(a)		7,866		6,558,606
Melco Resorts Finance Ltd.
4.88%, 06/06/25 (Call 12/01/22)^(a)(b)		14,772		10,608,142
5.25%, 04/26/26 (Call 12/01/22)^(a)(b)		7,390		4,718,515
5.38%, 12/04/29 (Call 12/04/24)^(a)(b)		17,524		9,769,630
5.63%, 07/17/27 (Call 12/01/22)^(a)(b)		8,527		5,182,455
5.75%, 07/21/28 (Call 07/21/23)^(a)(b)		12,495		7,209,615
MGM China Holdings Ltd.
4.75%, 02/01/27 (Call 02/01/24)^(a)		11,078		8,308,500
5.25%, 06/18/25 (Call 11/11/22)^(a)(b)		8,270		6,618,812
5.38%, 05/15/24 (Call 11/11/22)^(a)		9,833		8,310,114
5.88%, 05/15/26 (Call 11/11/22)^(a)(b)		10,819		8,299,471
MGM Resorts International
4.63%, 09/01/26 (Call 06/01/26)^(b)		5,723		5,202,064
4.75%, 10/15/28 (Call 07/15/28)^(b)		10,576		9,180,788
5.50%, 04/15/27 (Call 01/15/27)^(b)		10,694		9,849,709
5.75%, 06/15/25 (Call 03/15/25)^(b)		9,214		8,931,130
6.75%, 05/01/25 (Call 12/01/22)^(b)		11,872		11,722,413
Station Casinos LLC
4.50%, 02/15/28 (Call 02/15/23)^(a)(b)		10,560		9,087,514
4.63%, 12/01/31 (Call 06/01/31)^(a)(b)		8,287		6,689,266
Studio City Finance Ltd.
5.00%, 01/15/29 (Call 01/15/24)^(a)(b)		17,234		7,315,833
6.00%, 07/15/25 (Call 12/01/22)^(a)(b)		6,732		3,250,719
6.50%, 01/15/28 (Call 07/15/23)^(a)(b)		6,502		2,936,466
Travel + Leisure Co.
4.50%, 12/01/29 (Call 09/01/29)^(a)(b)		11,799		9,615,005
6.00%, 04/01/27 (Call 01/01/27)		5,638		5,264,483
6.63%, 07/31/26 (Call 04/30/26)^(a)		10,213		9,970,441


Security	Par (000)		Value

Lodging (continued)
Wynn Las Vegas LLC/Wynn Las Vegas Capital Corp.
5.25%, 05/15/27 (Call 02/15/27)^(a)(b)	$	14,672	$	12,782,980
5.50%, 03/01/25 (Call 12/01/24)^(a)(b)		27,755		26,146,598
Wynn Macau Ltd.
4.88%, 10/01/24 (Call 11/11/22)^(a)(b)		8,308		6,480,240
5.13%, 12/15/29 (Call 12/15/24)^(a)(b)		15,213		9,203,865
5.50%, 01/15/26 (Call 12/01/22)^(a)(b)		16,335		11,352,825
5.50%, 10/01/27 (Call 12/01/22)^(a)(b)		11,441		7,376,814
5.63%, 08/26/28 (Call 08/26/23)^(a)(b)		21,614		13,184,540


				431,067,250

Machinery — 0.2%
Titan Acquisition Ltd./Titan Co-Borrower LLC, 7.75%, 04/15/26 (Call 12/01/22)^(a)		11,209		9,175,127
TK Elevator Holdco GmbH, 7.63%, 07/15/28 (Call 07/15/23)^(a)(b)		7,126		5,817,928
TK Elevator U.S. Newco Inc., 5.25%, 07/15/27 (Call 07/15/23)^(a)(b)		23,426		20,977,006


				35,970,061

Manufacturing — 0.1%
FXI Holdings Inc.
7.88%, 11/01/24 (Call 12/01/22)^(a)(b)		7,025		6,101,212
12.25%, 11/15/26 (Call 12/01/22)^(a)(b)		12,486		10,851,458
Hillenbrand Inc., 5.75%, 06/15/25 (Call 12/01/22)^(b)		4,423		4,401,234


				21,353,904

Media — 10.5%
Altice Financing SA
5.00%, 01/15/28 (Call 01/15/23)^(a)(b)		18,379		14,620,002
5.75%, 08/15/29 (Call 08/15/24)^(a)(b)		33,657		26,504,888
AMC Networks Inc.
4.25%, 02/15/29 (Call 02/15/24)^(b)		17,478		13,494,108
4.75%, 08/01/25 (Call 12/01/22)^(b)		11,510		10,546,038
5.00%, 04/01/24 (Call 12/01/22)		5,537		5,404,112
Audacy Capital Corp.
6.50%, 05/01/27 (Call 11/16/22)^(a)		5,201		1,523,893
6.75%, 03/31/29 (Call 03/31/24)^(a)		6,623		1,880,932
CCO Holdings LLC/CCO Holdings Capital Corp.
4.25%, 02/01/31 (Call 07/01/25)^(a)		42,525		33,594,750
4.25%, 01/15/34 (Call 01/15/28)^(a)(b)		31,488		23,064,960
4.50%, 08/15/30 (Call 02/15/25)^(a)		42,230		34,364,663
4.50%, 05/01/32 (Call 05/01/26)		45,020		35,284,425
4.50%, 06/01/33 (Call 06/01/27)^(a)		26,287		19,951,833
4.75%, 03/01/30 (Call 09/01/24)^(a)(b)		44,742		37,214,158
4.75%, 02/01/32 (Call 02/01/27)^(a)(b)		19,348		15,503,278
5.00%, 02/01/28 (Call 11/16/22)^(a)(b)		39,974		36,104,017
5.13%, 05/01/27 (Call 12/01/22)^(a)(b)		50,404		46,655,202
5.38%, 06/01/29 (Call 06/01/24)^(a)		23,523		20,912,229
5.50%, 05/01/26 (Call 12/01/22)^(a)(b)		10,962		10,520,322
6.38%, 09/01/29 (Call 09/01/25)^(a)(b)		23,522		21,719,951
CSC Holdings LLC
3.38%, 02/15/31 (Call 02/15/26)^(a)(b)		15,976		11,590,588
4.13%, 12/01/30 (Call 12/01/25)^(a)(b)		17,466		13,638,763
4.50%, 11/15/31 (Call 11/15/26)^(a)		23,993		18,733,494
4.63%, 12/01/30 (Call 12/01/25)^(a)(b)		35,763		25,786,643
5.00%, 11/15/31 (Call 11/15/26)^(a)(b)		8,050		5,705,438
5.25%, 06/01/24^(b)		10,027		9,726,190
5.38%, 02/01/28 (Call 02/01/23)^(a)(b)		15,229		14,048,753
5.50%, 04/15/27 (Call 12/01/22)^(a)(b)		21,281		19,982,859
5.75%, 01/15/30 (Call 01/15/25)^(a)		35,718		27,614,182
6.50%, 02/01/29 (Call 02/01/24)^(a)(b)		28,172		26,499,288


Security	Par (000)		Value

Media (continued)
7.50%, 04/01/28 (Call 04/01/23)^(a)(b)	$	16,498	$	14,244,850
Diamond Sports Group LLC/Diamond Sports Finance Co.
5.38%, 08/15/26 (Call 11/16/22)^(a)(b)		32,305		6,461,000
6.63%, 08/15/27 (Call 11/16/22)^(a)		14,249		730,261
Directv Financing LLC/Directv Financing Co-Obligor Inc., 5.88%, 08/15/27 (Call 08/15/23)^(a)		58,022		52,098,923
DISH DBS Corp.
5.25%, 12/01/26 (Call 06/01/26)^(a)		42,726		37,118,212
5.75%, 12/01/28 (Call 12/01/27)^(a)		39,953		32,012,341
5.88%, 11/15/24^(b)		30,681		28,341,574
7.38%, 07/01/28 (Call 07/01/23)		15,617		11,868,920
7.75%, 07/01/26^(b)		31,173		26,384,048
5.13%, 06/01/29^(b)		22,882		15,500,248
Gray Escrow II Inc., 5.38%, 11/15/31 (Call 11/15/26)^(a)(b)		20,162		16,172,444
Gray Television Inc.
4.75%, 10/15/30 (Call 10/15/25)^(a)(b)		13,763		10,859,282
5.88%, 07/15/26 (Call 12/01/22)^(a)(b)		10,252		9,657,865
7.00%, 05/15/27 (Call 11/14/22)^(a)(b)		13,032		12,412,980
iHeartCommunications Inc.
4.75%, 01/15/28 (Call 01/15/23)^(a)(b)		8,562		7,470,345
5.25%, 08/15/27 (Call 11/16/22)^(a)(b)		11,657		10,538,511
6.38%, 05/01/26 (Call 11/16/22)		12,840		12,289,147
8.38%, 05/01/27 (Call 11/16/22)^(b)		21,172		19,055,558
LCPR Senior Secured Financing DAC
5.13%, 07/15/29 (Call 07/15/24)^(a)		14,629		12,366,479
6.75%, 10/15/27 (Call 12/01/22)^(a)		16,948		15,804,010
McGraw-Hill Education Inc.
5.75%, 08/01/28 (Call 08/01/24)^(a)(b)		14,666		12,913,413
8.00%, 08/01/29 (Call 08/01/24)^(a)(b)		11,318		9,634,448
News Corp.
3.88%, 05/15/29 (Call 05/15/24)^(a)(b)		15,966		13,722,777
5.13%, 02/15/32 (Call 02/15/27)^(a)(b)		8,151		7,311,447
Nexstar Media Inc.
4.75%, 11/01/28 (Call 11/01/23)^(a)(b)		17,659		15,497,538
5.63%, 07/15/27 (Call 11/14/22)^(a)(b)		27,473		25,879,566
Paramount Global
6.25%, 02/28/57 (Call 02/28/27)^(b)(c)		10,571		8,926,707
6.38%, 03/30/62 (Call 03/30/27)^(c)		16,072		13,708,947
Radiate Holdco LLC/Radiate Finance Inc.
4.50%, 09/15/26 (Call 09/15/23)^(a)(b)		15,276		12,970,596
6.50%, 09/15/28 (Call 09/15/23)^(a)(b)		15,787		9,945,810
Scripps Escrow II Inc.
3.88%, 01/15/29 (Call 01/15/24)^(a)(b)		7,808		6,448,159
5.38%, 01/15/31 (Call 01/15/26)^(a)(b)		6,258		5,084,625
Scripps Escrow Inc., 5.88%, 07/15/27
(Call 12/01/22)^(a)(b)		8,333		7,549,281
Sinclair Television Group Inc.
4.13%, 12/01/30 (Call 12/01/25)^(a)(b)		12,872		9,911,440
5.50%, 03/01/30 (Call 12/01/24)^(a)(b)		7,709		5,804,877
Sirius XM Radio Inc.
3.13%, 09/01/26 (Call 09/01/23)^(a)(b)		14,922		13,334,299
3.88%, 09/01/31 (Call 09/01/26)^(a)(b)		24,113		19,230,118
4.00%, 07/15/28 (Call 07/15/24)^(a)(b)		33,266		28,673,835
4.13%, 07/01/30 (Call 07/01/25)^(a)(b)		22,977		18,735,044
5.00%, 08/01/27 (Call 12/01/22)^(a)(b)		22,441		20,769,704
5.50%, 07/01/29 (Call 07/01/24)^(a)(b)		19,264		17,767,187
TEGNA Inc.
4.63%, 03/15/28 (Call 03/15/23)^(b)		15,370		14,630,242


Security	Par (000)		Value

Media (continued)
4.75%, 03/15/26 (Call 03/15/23)^(a)	$	8,561	$	8,444,776
5.00%, 09/15/29 (Call 09/15/24)^(b)		17,611		16,802,977
Telenet Finance Luxembourg Notes Sarl, 5.50%, 03/01/28 (Call 12/01/22)^(a)		13,800		12,058,900
Univision Communications Inc.
4.50%, 05/01/29 (Call 05/01/24)^(a)(b)		16,801		14,057,397
5.13%, 02/15/25 (Call 11/14/22)^(a)		23,215		22,404,107
6.63%, 06/01/27 (Call 06/01/23)^(a)(b)		25,208		24,855,088
7.38%, 06/30/30 (Call 06/30/25)^(a)(b)		14,568		14,165,764
UPC Broadband Finco BV, 4.88%, 07/15/31 (Call 07/15/26)^(a)		21,396		17,713,748
UPC Holding BV, 5.50%, 01/15/28 (Call 11/11/22)^(a)(b)		6,759		5,917,572
Videotron Ltd.
3.63%, 06/15/29 (Call 06/15/24)^(a)(b)		9,618		8,115,476
5.13%, 04/15/27 (Call 12/01/22)^(a)(b)		9,340		8,794,731
5.38%, 06/15/24 (Call 03/15/24)^(a)(b)		4,136		4,099,423
Virgin Media Finance PLC, 5.00%, 07/15/30 (Call 07/15/25)^(a)(b)		15,712		12,742,432
Virgin Media Secured Finance PLC
4.50%, 08/15/30 (Call 08/15/25)^(a)(b)		16,935		14,065,534
5.50%, 05/15/29 (Call 05/15/24)^(a)(b)		22,520		20,493,200
Virgin Media Vendor Financing Notes IV DAC, 5.00%, 07/15/28 (Call 07/15/23)^(a)		7,566		6,395,792
VZ Secured Financing BV, 5.00%, 01/15/32 (Call 01/15/27)^(a)		25,344		20,186,509
Ziggo Bond Co. BV
5.13%, 02/28/30 (Call 02/15/25)^(a)(b)		7,782		6,136,963
6.00%, 01/15/27 (Call 12/01/22)^(a)(b)		9,501		8,493,894
Ziggo BV, 4.88%, 01/15/30 (Call 10/15/24)^(a)(b)		15,609		13,147,086


				1,491,118,386

Mining — 1.0%
Alcoa Nederland Holding BV
4.13%, 03/31/29 (Call 03/31/24)^(a)(b)		593		504,349
5.50%, 12/15/27 (Call 06/15/23)^(a)(b)		678		634,864
6.13%, 05/15/28 (Call 05/15/23)^(a)(b)		299		283,900
Arconic Corp.
6.00%, 05/15/25 (Call 12/01/22)^(a)(b)		10,159		10,030,123
6.13%, 02/15/28 (Call 02/15/23)^(a)(b)		15,291		14,333,478
Constellium SE, 3.75%, 04/15/29 (Call 04/15/24)^(a)(b)		6,986		5,462,214
FMG Resources August 2006 Pty Ltd.
4.38%, 04/01/31 (Call 01/01/31)^(a)(b)		23,736		18,865,373
4.50%, 09/15/27 (Call 06/15/27)^(a)(b)		8,923		7,967,347
5.13%, 05/15/24 (Call 02/15/24)^(a)(b)		6,265		6,136,506
FMG Resources August Pty. Ltd.
5.88%, 04/15/30 (Call 01/15/30)^(a)(b)		12,280		10,898,500
6.13%, 04/15/32 (Call 01/15/32)^(a)(b)		11,841		10,406,957
Kaiser Aluminum Corp.
4.50%, 06/01/31 (Call 06/01/26)^(a)(b)		10,453		8,407,871
4.63%, 03/01/28 (Call 03/01/23)^(a)(b)		6,331		5,526,013
Novelis Corp.
3.25%, 11/15/26 (Call 11/15/23)^(a)(b)		11,758		10,348,862
3.88%, 08/15/31 (Call 08/15/26)^(a)(b)		11,158		8,614,869
4.75%, 01/30/30 (Call 01/30/25)^(a)(b)		26,175		22,286,965


				140,708,191

Office & Business Equipment — 0.1%
Pitney Bowes Inc., 6.88%, 03/15/27 (Call 03/15/24)^(a)(b)		144		92,340


Security	Par (000)		Value

Office & Business Equipment (continued)
Xerox Holdings Corp.
5.00%, 08/15/25 (Call 07/15/25)^(a)	$	11,695	$	10,583,975
5.50%, 08/15/28 (Call 07/15/28)^(a)(b)		12,044		9,514,760


				20,191,075

Oil & Gas — 5.9%
Antero Resources Corp.
5.38%, 03/01/30 (Call 03/01/25)^(a)(b)		10,818		10,010,977
7.63%, 02/01/29 (Call 02/01/24)^(a)		5,153		5,258,207
Apache Corp., 4.25%, 01/15/30 (Call 10/15/29)^(b)		10,144		9,064,475
Ascent Resources Utica Holdings LLC/ARU
Finance Corp.
5.88%, 06/30/29 (Call 09/01/24)^(a)(b)		6,093		5,394,608
7.00%, 11/01/26 (Call 12/01/22)^(a)		9,663		9,518,055
Callon Petroleum Co.
7.50%, 06/15/30 (Call 06/15/25)^(a)(b)		11,390		10,818,222
8.00%, 08/01/28 (Call 08/01/24)^(a)(b)		9,934		9,884,529
Calumet Specialty Products Partners LP/Calumet Finance Corp., 11.00%, 04/15/25 (Call 12/01/22)^(a)(b)		7,110		7,403,090
Chesapeake Energy Corp.
5.50%, 02/01/26 (Call 02/05/23)^(a)(b)		6,177		5,967,600
5.88%, 02/01/29 (Call 02/05/24)^(a)(b)		7,575		7,156,860
6.75%, 04/15/29 (Call 04/15/24)^(a)(b)		14,704		14,444,895
Citgo Holding Inc., 9.25%, 08/01/24 (Call 12/01/22)^(a)		16,915		16,952,213
CITGO Petroleum Corp.
6.38%, 06/15/26 (Call 06/15/23)^(a)(b)		11,971		11,763,136
7.00%, 06/15/25 (Call 12/01/22)^(a)		17,344		17,079,504
CNX Resources Corp.
6.00%, 01/15/29 (Call 01/15/24)^(a)(b)		7,324		6,820,475
7.25%, 03/14/27 (Call 12/01/22)^(a)		945		937,516
7.38%, 01/15/31 (Call 01/15/26)^(a)(b)		8,761		8,695,468
Colgate Energy Partners III LLC, 5.88%, 07/01/29 (Call 07/01/24)^(a)		10,185		9,500,262
Comstock Resources Inc.
5.88%, 01/15/30 (Call 01/15/25)^(a)(b)		16,481		14,935,906
6.75%, 03/01/29 (Call 03/01/24)^(a)(b)		19,546		18,715,295
CrownRock LP/CrownRock Finance Inc.
5.00%, 05/01/29 (Call 05/01/24)^(a)		5,280		4,824,819
5.63%, 10/15/25 (Call 12/01/22)^(a)(b)		17,551		16,941,254
CVR Energy Inc.
5.25%, 02/15/25 (Call 11/16/22)^(a)(b)		8,056		7,766,387
5.75%, 02/15/28 (Call 02/15/23)^(a)(b)		6,557		5,998,016
Endeavor Energy Resources LP/EER Finance Inc., 5.75%, 01/30/28 (Call 01/30/23)^(a)(b)		14,980		14,496,895
Energean Israel Finance Ltd.
4.50%, 03/30/24 (Call 12/30/23)^(a)(e)		9,036		8,638,697
4.88%, 03/30/26 (Call 12/30/25)^(a)(e)		8,668		7,810,051
5.38%, 03/30/28 (Call 09/30/27)^(a)(e)		7,750		6,823,836
5.88%, 03/30/31 (Call 09/30/30)^(a)(e)		8,561		7,256,543
EQT Corp.
3.13%, 05/15/26 (Call 05/15/23)^(a)(b)		69		62,218
3.90%, 10/01/27 (Call 07/01/27)		558		501,898
6.13%, 02/01/25 (Call 01/01/25)		437		436,255
7.00%, 02/01/30 (Call 11/01/29)^(b)		444		454,972
Hilcorp Energy I LP/Hilcorp Finance Co.
5.75%, 02/01/29 (Call 02/01/24)^(a)		9,984		9,095,082
6.00%, 04/15/30 (Call 04/15/25)^(a)(b)		8,477		7,720,512
6.00%, 02/01/31 (Call 02/01/26)^(a)		10,453		9,461,463
6.25%, 11/01/28 (Call 11/01/23)^(a)(b)		8,224		7,743,750
6.25%, 04/15/32 (Call 05/15/27)^(a)		8,402		7,698,719


Security	Par (000)		Value

Oil & Gas (continued)
Laredo Petroleum Inc.
7.75%, 07/31/29 (Call 07/31/24)^(a)(b)	$	5,930	$	5,661,173
9.50%, 01/15/25 (Call 12/01/22)^(b)		8,613		8,629,149
Leviathan Bond Ltd.
6.13%, 06/30/25 (Call 03/30/25)^(a)(e)		8,800		8,371,000
6.50%, 06/30/27 (Call 12/30/26)^(a)(e)		8,006		7,448,182
6.75%, 06/30/30 (Call 12/30/29)^(a)(e)		6,801		6,089,262
Matador Resources Co., 5.88%, 09/15/26 (Call 11/16/22)^(b)		4,847		4,762,177
MEG Energy Corp.
5.88%, 02/01/29 (Call 02/01/24)^(a)(b)		10,062		9,609,210
7.13%, 02/01/27 (Call 02/01/23)^(a)(b)		11,849		12,056,950
Moss Creek Resources Holdings Inc.
7.50%, 01/15/26 (Call 12/01/22)^(a)(b)		11,342		10,434,640
10.50%, 05/15/27 (Call 12/01/22)^(a)		7,605		7,321,613
Murphy Oil Corp.
5.75%, 08/15/25 (Call 12/01/22)^(b)		5,311		5,266,919
5.88%, 12/01/27 (Call 12/01/22)^(b)		8,090		7,868,334
6.38%, 07/15/28 (Call 07/15/24)^(b)		6,338		6,194,825
Nabors Industries Inc.
5.75%, 02/01/25 (Call 11/01/24)^(b)		6,922		6,644,255
7.38%, 05/15/27 (Call 05/15/24)^(a)		11,893		11,729,471
Nabors Industries Ltd., 7.25%, 01/15/26 (Call 12/01/22)^(a)(b)		9,550		9,193,785
Occidental Petroleum Corp.
2.90%, 08/15/24 (Call 07/15/24)^(b)		6,801		6,546,144
5.50%, 12/01/25 (Call 09/01/25)^(b)		8,777		8,797,857
5.55%, 03/15/26 (Call 12/15/25)^(b)		15,505		15,718,194
5.88%, 09/01/25 (Call 06/01/25)		11,096		11,179,220
6.13%, 01/01/31 (Call 07/01/30)^(b)		19,908		19,910,190
6.38%, 09/01/28 (Call 03/01/28)^(b)		9,411		9,526,567
6.63%, 09/01/30 (Call 03/01/30)^(b)		24,990		26,005,094
6.95%, 07/01/24^(b)		6,318		6,451,626
7.50%, 05/01/31^(b)		13,179		14,167,425
7.88%, 09/15/31		8,523		9,287,257
8.00%, 07/15/25 (Call 04/15/25)		5,953		6,284,046
8.50%, 07/15/27 (Call 01/15/27)^(b)		7,943		8,636,027
8.88%, 07/15/30 (Call 01/15/30)		15,548		17,788,467
Parkland Corp.
4.50%, 10/01/29 (Call 10/01/24)^(a)(b)		13,613		11,377,065
4.63%, 05/01/30 (Call 05/01/25)^(a)(b)		11,937		9,937,814
5.88%, 07/15/27 (Call 12/01/22)^(a)(b)		6,221		5,884,106
PBF Holding Co. LLC/PBF Finance Corp.
6.00%, 02/15/28 (Call 02/15/23)		14,242		12,864,977
7.25%, 06/15/25 (Call 12/01/22)		10,055		9,954,450
Puma International Financing SA
5.00%, 01/24/26 (Call 11/11/22)^(a)		9,555		8,539,781
5.13%, 10/06/24 (Call 11/11/22)^(a)		8,343		7,836,422
Range Resources Corp.
4.75%, 02/15/30 (Call 02/15/25)^(a)		9,471		8,361,330
4.88%, 05/15/25 (Call 02/15/25)^(b)		9,448		9,138,767
8.25%, 01/15/29 (Call 01/15/24)		7,223		7,455,039
SM Energy Co.
6.50%, 07/15/28 (Call 07/15/24)^(b)		6,486		6,228,181
6.63%, 01/15/27 (Call 12/01/22)^(b)		5,881		5,752,794
6.75%, 09/15/26 (Call 12/01/22)^(b)		5,911		5,820,118
Southwestern Energy Co.
4.75%, 02/01/32 (Call 02/01/27)^(b)		18,166		15,669,810
5.38%, 02/01/29 (Call 02/01/24)^(b)		10,268		9,537,945
5.38%, 03/15/30 (Call 03/15/25)^(b)		19,173		17,765,153


Security	Par (000)		Value

Oil & Gas (continued)
5.70%, 01/23/25 (Call 10/23/24)^(b)	$	664	$	655,093
7.75%, 10/01/27 (Call 12/01/22)^(b)		3,195		3,278,869
Sunoco LP/Sunoco Finance Corp.
4.50%, 05/15/29 (Call 05/15/24)		12,516		10,765,324
4.50%, 04/30/30 (Call 04/30/25)^(b)		13,344		11,342,400
5.88%, 03/15/28 (Call 03/15/23)		6,116		5,841,544
6.00%, 04/15/27 (Call 12/01/22)^(b)		9,472		9,280,666
Transocean Guardian Ltd., 5.88%, 01/15/24 (Call 12/01/22)^(a)		1,628		1,583,037
Transocean Inc.
7.25%, 11/01/25 (Call 11/11/22)^(a)(b)		5,162		4,502,296
7.50%, 01/15/26 (Call 11/11/22)^(a)		9,791		8,352,213
8.00%, 02/01/27 (Call 02/01/23)^(a)(b)		8,264		6,746,626
11.50%, 01/30/27 (Call 07/30/23)^(a)		10,134		10,195,865
Transocean Pontus Ltd., 6.13%, 08/01/25 (Call 12/01/22)^(a)		275		264,649
Transocean Poseidon Ltd., 6.88%, 02/01/27 (Call 12/01/22)^(a)		5,411		5,180,733


				841,744,786

Oil & Gas Services — 0.5%
Archrock Partners LP/Archrock Partners Finance Corp.
6.25%, 04/01/28 (Call 04/01/23)^(a)(b)		12,879		11,976,182
6.88%, 04/01/27 (Call 12/01/22)^(a)		6,832		6,529,870
USA Compression Partners LP/USA Compression Finance Corp.
6.88%, 04/01/26 (Call 12/01/22)		11,316		10,861,889
6.88%, 09/01/27 (Call 12/01/22)^(b)		11,025		10,528,875
Weatherford International Ltd.
6.50%, 09/15/28 (Call 09/15/24)^(a)(b)		7,474		7,191,358
8.63%, 04/30/30 (Call 10/30/24)^(a)(b)		24,892		23,435,818
11.00%, 12/01/24 (Call 12/01/22)^(a)(b)		526		541,835


				71,065,827

Packaging & Containers — 2.6%
Ardagh Metal Packaging Finance USA LLC/Ardagh Metal Packaging Finance PLC
3.25%, 09/01/28 (Call 05/15/24)^(a)		9,528		7,794,952
4.00%, 09/01/29 (Call 05/15/24)^(a)(b)		17,700		13,474,125
6.00%, 06/15/27 (Call 06/15/24)^(a)(b)		8,522		8,182,398
Ardagh Packaging Finance PLC/Ardagh Holdings USA Inc.
4.13%, 08/15/26 (Call 11/11/22)^(a)(b)		18,887		16,242,820
5.25%, 04/30/25 (Call 12/01/22)^(a)		9,842		9,297,175
5.25%, 08/15/27 (Call 12/01/22)^(a)		12,172		8,550,830
5.25%, 08/15/27 (Call 12/01/22)^(a)(b)		16,363		11,495,007
Ball Corp.
2.88%, 08/15/30 (Call 05/15/30)^(b)		20,383		15,847,782
3.13%, 09/15/31 (Call 06/15/31)^(b)		14,468		11,081,765
4.00%, 11/15/23		4,714		4,621,794
4.88%, 03/15/26 (Call 12/15/25)^(b)		13,192		12,658,120
5.25%, 07/01/25^(b)		14,371		14,184,321
Berry Global Inc.
4.50%, 02/15/26 (Call 12/01/22)^(a)(b)		516		484,653
5.63%, 07/15/27 (Call 12/01/22)^(a)(b)		7,053		6,682,718
Clydesdale Acquisition Holdings Inc.
6.63%, 04/15/29 (Call 04/15/25)^(a)(b)		8,032		7,589,276
8.75%, 04/15/30 (Call 04/15/25)^(a)(b)		17,798		15,640,526
Crown Americas LLC, 5.25%, 04/01/30 (Call 01/01/30)^(a)(b)		7,562		6,916,944


Security	Par (000)		Value

Packaging & Containers (continued)
Crown Americas LLC/Crown Americas Capital Corp. V, 4.25%, 09/30/26 (Call 03/31/26)^(b)	$	5,567	$	5,163,393
Crown Americas LLC/Crown Americas Capital Corp. VI, 4.75%, 02/01/26 (Call 12/01/22)^(b)		13,958		13,343,947
Graphic Packaging International LLC
3.50%, 03/15/28^(a)		6,436		5,599,809
3.75%, 02/01/30 (Call 08/01/29)^(a)(b)		5,524		4,750,640
LABL Inc.
5.88%, 11/01/28 (Call 11/01/24)^(a)(b)		7,513		6,557,346
6.75%, 07/15/26 (Call 11/14/22)^(a)		10,971		10,443,271
8.25%, 11/01/29 (Call 11/01/24)^(a)		7,248		5,821,231
10.50%, 07/15/27 (Call 11/14/22)^(a)(b)		11,716		10,683,527
Mauser Packaging Solutions Holding Co.
5.50%, 04/15/24 (Call 12/01/22)^(a)(b)		24,953		24,439,385
7.25%, 04/15/25 (Call 12/01/22)^(a)(b)		21,466		19,353,263
OI European Group BV, 4.75%, 02/15/30 (Call 11/15/24)^(a)(b)		6,212		5,246,228
Owens-Brockway Glass Container Inc., 6.63%, 05/13/27 (Call 05/15/23)^(a)(b)		10,240		9,833,298
Pactiv Evergreen Group Issuer Inc./Pactiv Evergreen Group Issuer LLC/Reynolds Gro, 4.00%, 10/15/27 (Call 10/15/23)^(a)(b)		15,680		13,876,800
Pactiv Evergreen Group Issuer LLC/Pactiv Evergreen Group Issuer Inc., 4.38%, 10/15/28 (Call 10/15/24)^(a)(b)		7,308		6,394,500
Sealed Air Corp.
4.00%, 12/01/27 (Call 09/01/27)^(a)(b)		7,725		6,836,625
5.00%, 04/15/29 (Call 04/15/25)^(a)(b)		5,927		5,400,979
5.13%, 12/01/24 (Call 09/01/24)^(a)(b)		3,539		3,510,836
5.50%, 09/15/25 (Call 06/15/25)^(a)(b)		4,612		4,527,699
Silgan Holdings Inc., 4.13%, 02/01/28 (Call 11/16/22)^(b)		7,367		6,740,805
Trivium Packaging Finance BV
5.50%, 08/15/26 (Call 12/01/22)^(a)(b)		16,885		15,539,097
8.50%, 08/15/27 (Call 11/11/22)^(a)(b)		10,944		10,381,260


				365,189,145

Pharmaceuticals — 2.9%
AdaptHealth LLC
4.63%, 08/01/29 (Call 02/01/24)^(a)(b)		8,438		7,186,476
5.13%, 03/01/30 (Call 03/01/25)^(a)		10,227		8,871,923
Bausch Health Cos. Inc.
4.88%, 06/01/28 (Call 06/01/24)^(a)(b)		26,785		16,405,812
5.25%, 01/30/30 (Call 01/30/25)^(a)		5,069		1,964,238
5.25%, 02/15/31 (Call 02/15/26)^(a)		2,730		1,073,027
5.50%, 11/01/25 (Call 12/01/22)^(a)		28,960		23,218,005
5.75%, 08/15/27 (Call 11/16/22)^(a)(b)		7,885		5,019,197
6.13%, 02/01/27 (Call 02/01/24)^(a)(b)		15,792		10,346,820
11.00%, 09/30/28		47,114		36,631,135
14.00%, 10/15/30		8,478		4,853,507
Herbalife Nutrition Ltd./HLF Financing Inc., 7.88%, 09/01/25 (Call 12/01/22)^(a)(b)		8,807		8,307,252
HLF Financing Sarl LLC/Herbalife International Inc., 4.88%, 06/01/29 (Call 06/01/24)^(a)(b)		9,607		7,205,689
Jazz Securities DAC, 4.38%, 01/15/29 (Call 07/15/24)^(a)(b)		25,001		22,123,652
Mallinckrodt International Finance SA/Mallinckrodt CB LLC
10.00%, 04/15/25 (Call 11/16/22)^(a)		8,220		7,418,550
11.50%, 12/15/28 (Call 06/15/27)^(a)(b)		10,238		9,265,390


Security	Par (000)		Value

Pharmaceuticals (continued)
Organon & Co./Organon Foreign Debt Co.-Issuer BV
4.13%, 04/30/28 (Call 04/30/24)^(a)(b)	$	37,481	$	33,014,014
5.13%, 04/30/31 (Call 04/30/26)^(a)(b)		31,534		26,667,005
Owens & Minor Inc.
4.50%, 03/31/29 (Call 03/31/24)^(a)(b)		7,200		5,580,000
6.63%, 04/01/30 (Call 04/01/25)^(a)(b)		9,530		7,957,550
Perrigo Finance Unlimited Co.
3.90%, 12/15/24 (Call 09/15/24)		9,158		8,724,002
4.38%, 03/15/26 (Call 12/15/25)^(b)		16,022		15,018,863
4.40%, 06/15/30 (Call 03/15/30)		10,849		9,067,160
Prestige Brands Inc.
3.75%, 04/01/31 (Call 04/01/26)^(a)(b)		8,822		7,087,154
5.13%, 01/15/28 (Call 01/15/23)^(a)(b)		5,807		5,396,271
Teva Pharmaceutical Finance Netherlands III BV
2.80%, 07/21/23^(b)		406		394,751
3.15%, 10/01/26^(b)		53,076		44,849,220
4.75%, 05/09/27 (Call 02/09/27)^(b)		18,963		16,687,440
5.13%, 05/09/29 (Call 02/09/29)^(b)		16,065		13,798,320
6.00%, 04/15/24 (Call 01/15/24)^(b)		16,756		16,588,440
6.75%, 03/01/28 (Call 12/01/27)^(b)		20,386		19,239,667
7.13%, 01/31/25 (Call 10/31/24)		16,909		16,761,046


				416,721,576

Pipelines — 5.0%
Antero Midstream Partners LP/Antero Midstream Finance Corp.
5.38%, 06/15/29 (Call 06/15/24)^(a)(b)		12,209		11,138,271
5.75%, 03/01/27 (Call 11/16/22)^(a)		10,492		9,991,532
5.75%, 01/15/28 (Call 01/15/23)^(a)		10,512		9,928,704
7.88%, 05/15/26 (Call 05/15/23)^(a)(b)		6,705		6,834,071
Buckeye Partners LP
3.95%, 12/01/26 (Call 09/01/26)^(b)		9,357		8,207,960
4.13%, 03/01/25 (Call 02/01/25)^(a)(b)		6,005		5,659,773
4.13%, 12/01/27 (Call 09/01/27)		6,134		5,307,216
4.15%, 07/01/23 (Call 04/01/23)		488		482,271
4.50%, 03/01/28 (Call 12/01/27)^(a)(b)		8,888		7,751,669
Cheniere Energy Inc., 4.63%, 10/15/28 (Call 10/15/23)^(b)		31,799		29,334,577
Cheniere Energy Partners LP
3.25%, 01/31/32 (Call 01/31/27)		18,878		14,689,100
4.00%, 03/01/31 (Call 03/01/26)		23,441		19,807,645
4.50%, 10/01/29 (Call 10/01/24)^(b)		22,879		20,217,028
CQP Holdco LP/BIP-V Chinook Holdco LLC, 5.50%, 06/15/31 (Call 06/15/26)^(a)(b)		23,120		20,519,000
Crestwood Midstream Partners LP/Crestwood Midstream Finance Corp.
5.63%, 05/01/27 (Call 11/16/22)^(a)(b)		10,112		9,537,582
5.75%, 04/01/25 (Call 12/01/22)		7,423		7,237,425
6.00%, 02/01/29 (Call 02/01/24)^(a)		11,525		10,817,173
8.00%, 04/01/29 (Call 04/01/24)^(a)(b)		6,361		6,401,892
DT Midstream Inc.
4.13%, 06/15/29 (Call 06/15/24)^(a)(b)		17,641		15,153,619
4.38%, 06/15/31 (Call 06/15/26)^(a)		16,155		13,732,558
EnLink Midstream LLC
5.38%, 06/01/29 (Call 03/01/29)^(b)		7,830		7,232,258
5.63%, 01/15/28 (Call 07/15/27)^(a)(b)		7,355		7,049,400
6.50%, 09/01/30 (Call 03/01/30)^(a)(b)		10,580		10,375,541
EnLink Midstream Partners LP
4.15%, 06/01/25 (Call 03/01/25)		6,273		5,919,516
4.85%, 07/15/26 (Call 04/15/26)^(b)		8,122		7,648,894


Security	Par (000)		Value

Pipelines (continued)
EQM Midstream Partners LP
4.00%, 08/01/24 (Call 05/01/24)^(b)	$	757	$	716,955
4.13%, 12/01/26 (Call 09/01/26)^(b)		6,905		6,129,339
4.50%, 01/15/29 (Call 07/15/28)^(a)(b)		11,563		9,819,052
4.75%, 01/15/31 (Call 07/15/30)^(a)(b)		17,623		14,670,936
5.50%, 07/15/28 (Call 04/15/28)		13,681		12,251,062
6.00%, 07/01/25 (Call 04/01/25)^(a)(b)		4,974		4,823,785
6.50%, 07/01/27 (Call 01/01/27)^(a)(b)		12,848		12,507,528
7.50%, 06/01/27 (Call 06/01/24)^(a)(b)		8,178		8,075,775
7.50%, 06/01/30 (Call 12/01/29)^(a)(b)		9,504		9,245,016
Genesis Energy LP/Genesis Energy Finance Corp.
6.50%, 10/01/25 (Call 12/01/22)^(b)		6,506		6,214,857
7.75%, 02/01/28 (Call 02/01/23)^(b)		11,768		11,223,730
8.00%, 01/15/27 (Call 01/15/24)		15,889		15,432,191
Hess Midstream Operations LP
4.25%, 02/15/30 (Call 02/15/25)^(a)(b)		12,809		10,942,857
5.13%, 06/15/28 (Call 06/15/23)^(a)(b)		8,563		7,859,550
5.50%, 10/15/30 (Call 10/15/25)^(a)		6,475		5,843,299
5.63%, 02/15/26 (Call 12/01/22)^(a)		13,123		12,870,645
ITT Holdings LLC, 6.50%, 08/01/29 (Call 08/01/24)^(a)		19,020		15,139,920
Kinetik Holdings LP, 5.88%, 06/15/30 (Call 06/15/25)^(a)(b)		16,035		15,147,787
New Fortress Energy Inc.
6.50%, 09/30/26 (Call 03/31/23)^(a)		25,029		24,278,130
6.75%, 09/15/25 (Call 11/21/22)^(a)		17,788		17,392,217
NGL Energy Operating LLC/NGL Energy Finance Corp., 7.50%, 02/01/26 (Call 02/01/23)^(a)(b)		32,985		29,851,425
NGL Energy Partners LP/NGL Energy Finance Corp., 7.50%, 11/01/23 (Call 12/01/22)^(b)		6,134		5,980,650
NuStar Logistics LP
5.63%, 04/28/27 (Call 01/28/27)		8,049		7,442,642
5.75%, 10/01/25 (Call 07/01/25)^(b)		8,448		8,192,110
6.00%, 06/01/26 (Call 03/01/26)		9,771		9,468,936
6.38%, 10/01/30 (Call 04/01/30)^(b)		9,469		8,780,588
Rockies Express Pipeline LLC
3.60%, 05/15/25 (Call 04/15/25)^(a)		3,944		3,681,302
4.95%, 07/15/29 (Call 04/15/29)^(a)(b)		7,924		6,957,272
Tallgrass Energy Partners LP/Tallgrass Energy Finance Corp.
5.50%, 01/15/28 (Call 01/15/23)^(a)		11,403		10,219,699
6.00%, 03/01/27 (Call 03/01/23)^(a)(b)		6,977		6,613,403
6.00%, 12/31/30 (Call 12/31/25)^(a)(b)		13,289		12,043,156
6.00%, 09/01/31 (Call 09/01/26)^(a)(b)		7,371		6,576,743
7.50%, 10/01/25 (Call 12/01/22)^(a)(b)		8,880		8,988,158
Targa Resources Partners LP/Targa Resources Partners Finance Corp.
4.88%, 02/01/31 (Call 02/01/26)		323		285,387
5.50%, 03/01/30 (Call 03/01/25)		371		341,906
6.88%, 01/15/29 (Call 01/15/24)		237		237,209
Venture Global Calcasieu Pass LLC
3.88%, 11/01/33 (Call 05/01/33)^(a)(b)		18,037		14,434,897
3.88%, 08/15/29 (Call 02/15/29)^(a)(b)		19,261		16,581,313
4.13%, 08/15/31 (Call 02/15/31)^(a)(b)		19,882		16,894,729
Western Midstream Operating LP
3.35%, 02/01/25 (Call 01/01/25)		8,986		8,540,923
3.95%, 06/01/25 (Call 03/01/25)		644		610,692
4.30%, 02/01/30 (Call 11/01/29)		20,582		18,108,044
4.50%, 03/01/28 (Call 12/01/27)		6,875		6,317,231
4.65%, 07/01/26 (Call 04/01/26)		7,288		6,895,282


Security	Par (000)		Value

Pipelines (continued)
4.75%, 08/15/28 (Call 05/15/28)	$	6,018	$	5,532,385


				711,135,388

Real Estate — 0.5%
Howard Hughes Corp. (The)
4.13%, 02/01/29 (Call 02/01/24)^(a)(b)		10,445		8,275,337
4.38%, 02/01/31 (Call 02/01/26)^(a)(b)		10,436		7,835,050
5.38%, 08/01/28 (Call 08/01/23)^(a)(b)		11,191		9,515,987
Kennedy-Wilson Inc.
4.75%, 03/01/29 (Call 03/01/24)^(b)		9,464		7,573,566
4.75%, 02/01/30 (Call 09/01/24)		9,900		7,771,500
5.00%, 03/01/31 (Call 03/01/26)^(b)		9,853		7,706,229
Realogy Group LLC/Realogy Co-Issuer Corp.
5.25%, 04/15/30 (Call 04/15/25)^(a)(b)		15,627		10,845,919
5.75%, 01/15/29 (Call 01/15/24)^(a)(b)		13,151		9,352,827
WeWork Companies Inc., 7.88%, 05/01/25^(a)		8,058		4,340,240
WeWork Companies LLC/WW Co-Obligor Inc., 5.00%, 07/10/25 (Call 04/10/25)^(a)(b)		6,349		3,174,500


				76,391,155

Real Estate Investment Trusts — 3.5%
Brookfield Property REIT Inc./BPR Cumulus LLC/BPR Nimbus LLC/GGSI Sellco LL
4.50%, 04/01/27 (Call 10/01/23)^(a)(b)		12,319		10,440,353
5.75%, 05/15/26 (Call 11/14/22)^(a)(b)		16,652		15,429,452
Diversified Healthcare Trust
4.38%, 03/01/31 (Call 09/01/30)		8,486		5,633,855
4.75%, 02/15/28 (Call 08/15/27)^(b)		7,123		4,887,446
9.75%, 06/15/25 (Call 12/01/22)^(b)		8,282		7,825,496
HAT Holdings I LLC/HAT Holdings II LLC
3.38%, 06/15/26 (Call 03/15/26)^(a)(b)		16,664		13,497,840
6.00%, 04/15/25 (Call 12/01/22)^(a)(b)		4,613		4,397,711
Iron Mountain Inc.
4.50%, 02/15/31 (Call 02/15/26)^(a)(b)		17,791		14,468,993
4.88%, 09/15/27 (Call 11/14/22)^(a)(b)		14,335		13,198,712
4.88%, 09/15/29 (Call 09/15/24)^(a)		17,952		15,416,280
5.00%, 07/15/28 (Call 07/15/23)^(a)(b)		7,578		6,783,243
5.25%, 03/15/28 (Call 12/27/22)^(a)(b)		12,270		11,295,982
5.25%, 07/15/30 (Call 07/15/25)^(a)		19,842		17,193,627
5.63%, 07/15/32 (Call 07/15/26)^(a)		9,160		7,893,630
Iron Mountain Information Management Services Inc., 5.00%, 07/15/32 (Call 07/15/27)^(a)(b)		10,678		8,779,452
iStar Inc.
4.25%, 08/01/25 (Call 05/01/25)^(b)		4,838		4,686,813
4.75%, 10/01/24 (Call 07/01/24)^(b)		9,982		9,879,884
Ladder Capital Finance Holdings LLLP/Ladder Capital Finance Corp.
4.25%, 02/01/27 (Call 02/01/23)^(a)		11,324		9,529,146
4.75%, 06/15/29 (Call 06/15/24)^(a)(b)		9,904		7,903,703
MPT Operating Partnership LP/MPT Finance Corp.
3.50%, 03/15/31 (Call 03/15/26)		19,212		13,232,586
4.63%, 08/01/29 (Call 08/01/24)^(b)		14,224		11,272,900
5.00%, 10/15/27 (Call 12/01/22)^(b)		22,669		19,378,368
5.25%, 08/01/26 (Call 12/01/22)^(b)		7,371		6,651,222
Park Intermediate Holdings LLC/PK Domestic Property LLC/PK Finance Co-Issuer
4.88%, 05/15/29 (Call 05/15/24)^(a)(b)		11,777		10,068,157
5.88%, 10/01/28 (Call 10/01/23)^(a)(b)		12,431		11,281,132
7.50%, 06/01/25 (Call 12/01/22)^(a)		10,839		10,866,097


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
RHP Hotel Properties LP/RHP Finance Corp.
4.50%, 02/15/29 (Call 02/15/24)^(a)(b)	$	9,272	$	8,121,941
4.75%, 10/15/27 (Call 12/01/22)^(b)		10,549		9,737,149
RLJ Lodging Trust LP
3.75%, 07/01/26 (Call 07/01/23)^(a)		8,905		8,142,198
4.00%, 09/15/29 (Call 09/15/24)^(a)(b)		7,204		6,005,058
SBA Communications Corp.
3.13%, 02/01/29 (Call 02/01/24)^(b)		25,807		20,903,670
3.88%, 02/15/27 (Call 02/15/23)^(b)		22,055		19,959,775
Service Properties Trust
3.95%, 01/15/28 (Call 07/15/27)^(b)		7,063		5,183,959
4.35%, 10/01/24 (Call 09/01/24)		14,941		13,736,382
4.38%, 02/15/30 (Call 08/15/29)^(b)		5,808		4,138,200
4.75%, 10/01/26 (Call 08/01/26)		7,119		5,801,985
4.95%, 02/15/27 (Call 08/15/26)^(b)		6,366		5,148,503
4.95%, 10/01/29 (Call 07/01/29)		7,600		5,551,709
5.50%, 12/15/27 (Call 09/15/27)^(b)		6,234		5,360,617
7.50%, 09/15/25 (Call 06/15/25)^(b)		12,293		12,001,041
Starwood Property Trust Inc.
3.63%, 07/15/26 (Call 01/15/26)^(a)		7,456		6,488,584
3.75%, 12/31/24 (Call 09/30/24)^(a)(b)		5,040		4,712,400
4.38%, 01/15/27 (Call 07/15/26)^(a)(b)		8,450		7,406,425
4.75%, 03/15/25 (Call 09/15/24)		6,681		6,253,008
Uniti Group LP/Uniti Fiber Holdings Inc./CSL Capital LLC
6.00%, 01/15/30 (Call 01/15/25)^(a)(b)		11,089		7,662,499
7.88%, 02/15/25 (Call 12/01/22)^(a)		36,349		36,039,670
Uniti Group LP/Uniti Group Finance Inc./CSL Capital LLC
4.75%, 04/15/28 (Call 04/15/24)^(a)(b)		7,686		6,320,480
6.50%, 02/15/29 (Call 02/15/24)^(a)(b)		17,694		12,605,206
VICI Properties LP/VICI Note Co. Inc.
3.50%, 02/15/25 (Call 12/01/22)^(a)(b)		557		514,947
3.75%, 02/15/27 (Call 02/15/23)^(a)(b)		591		511,716
4.50%, 09/01/26 (Call 06/01/26)^(a)		602		549,165
4.63%, 06/15/25 (Call 03/15/25)^(a)		387		364,367
5.63%, 05/01/24 (Call 02/01/24)^(a)		584		577,056
5.75%, 02/01/27 (Call 11/01/26)^(a)		330		311,220
XHR LP
4.88%, 06/01/29 (Call 06/01/24)^(a)(b)		7,503		6,501,213
6.38%, 08/15/25 (Call 11/14/22)^(a)(b)		5,161		5,075,229


				503,577,452

Retail — 4.8%
1011778 BC ULC/New Red Finance Inc.
3.50%, 02/15/29 (Call 02/15/24)^(a)		11,731		9,824,712
3.88%, 01/15/28 (Call 12/01/22)^(a)(b)		24,614		21,649,736
4.00%, 10/15/30 (Call 10/15/25)^(a)(b)		46,266		37,764,622
4.38%, 01/15/28 (Call 12/01/22)^(a)		12,896		11,344,289
5.75%, 04/15/25 (Call 12/01/22)^(a)(b)		4,307		4,308,260
1375209 BC Ltd., 9.00%, 01/30/28		26,537		25,873,575
Asbury Automotive Group Inc.
4.50%, 03/01/28 (Call 03/01/23)^(b)		5,181		4,473,431
4.63%, 11/15/29 (Call 11/15/24)^(a)(b)		12,326		10,154,056
4.75%, 03/01/30 (Call 03/01/25)^(b)		7,049		5,798,155
5.00%, 02/15/32 (Call 11/15/26)^(a)(b)		9,026		7,277,213
Bath & Body Works Inc.
5.25%, 02/01/28^(b)		7,527		6,647,909
6.63%, 10/01/30 (Call 10/01/25)^(a)(b)		15,812		14,056,868
7.50%, 06/15/29 (Call 06/15/24)^(b)		9,165		8,658,817


Security	Par (000)		Value

Retail (continued)
Carvana Co.
4.88%, 09/01/29 (Call 09/01/24)^(a)(b)	$	11,975	$	5,298,938
5.50%, 04/15/27 (Call 04/15/24)^(a)(b)		8,490		4,084,013
5.63%, 10/01/25 (Call 11/14/22)^(a)(b)		9,183		6,014,865
5.88%, 10/01/28 (Call 10/01/23)^(a)(b)		8,600		3,956,000
10.25%, 05/01/30 (Call 05/01/27)^(a)(b)		51,204		30,722,400
eG Global Finance PLC
6.75%, 02/07/25 (Call 11/11/22)^(a)(b)		10,713		9,707,148
8.50%, 10/30/25 (Call 12/01/22)^(a)		10,453		9,719,025
Ferrellgas LP/Ferrellgas Finance Corp.
5.38%, 04/01/26 (Call 04/01/23)^(a)(b)		10,774		9,777,405
5.88%, 04/01/29 (Call 04/01/24)^(a)(b)		14,049		11,800,282
Fertitta Entertainment LLC/Fertitta Entertainment Finance Co. Inc.
4.63%, 01/15/29 (Call 01/15/25)^(a)(b)		15,340		13,327,611
6.75%, 01/15/30 (Call 01/15/25)^(a)(b)		20,113		15,788,705
FirstCash Inc.
4.63%, 09/01/28 (Call 09/01/23)^(a)		7,773		6,730,307
5.63%, 01/01/30 (Call 01/01/25)^(a)		8,321		7,394,357
Gap Inc. (The)
3.63%, 10/01/29 (Call 10/01/24)^(a)(b)		11,358		7,991,375
3.88%, 10/01/31 (Call 10/01/26)^(a)(b)		12,250		8,434,330
KFC Holding Co./Pizza Hut Holdings LLC/Taco Bell of America LLC, 4.75%, 06/01/27 (Call 12/01/22)^(a)(b)		8,061		7,674,314
LBM Acquisition LLC, 6.25%, 01/15/29 (Call 01/15/24)^(a)(b)		12,269		8,581,920
LCM Investments Holdings II LLC, 4.88%, 05/01/29 (Call 05/01/24)^(a)(b)		15,003		12,658,781
Lithia Motors Inc.
3.88%, 06/01/29 (Call 06/01/24)^(a)(b)		12,264		10,005,891
4.38%, 01/15/31 (Call 10/15/25)^(a)(b)		9,709		7,900,699
4.63%, 12/15/27 (Call 12/15/22)^(a)(b)		7,040		6,354,515
Macy’s Retail Holdings LLC
5.88%, 04/01/29 (Call 04/01/24)^(a)(b)		7,613		6,592,925
5.88%, 03/15/30 (Call 03/15/25)^(a)(b)		6,640		5,604,949
6.13%, 03/15/32 (Call 03/15/27)^(a)(b)		6,459		5,353,849
Michaels Companies Inc. (The)
5.25%, 05/01/28 (Call 11/01/23)^(a)(b)		11,929		8,409,945
7.88%, 05/01/29 (Call 05/01/24)^(a)(b)		19,724		10,996,130
Murphy Oil USA Inc.
3.75%, 02/15/31 (Call 02/15/26)^(a)		8,363		6,985,196
4.75%, 09/15/29 (Call 09/15/24)^(b)		7,364		6,676,847
NMG Holding Co. Inc./Neiman Marcus Group LLC, 7.13%, 04/01/26 (Call 04/01/23)^(a)		19,958		18,964,690
Nordstrom Inc.
4.25%, 08/01/31 (Call 05/01/31)^(b)		6,472		4,685,404
4.38%, 04/01/30 (Call 01/01/30)^(b)		9,149		7,052,572
Penske Automotive Group Inc.
3.50%, 09/01/25 (Call 12/01/22)^(b)		5,196		4,846,430
3.75%, 06/15/29 (Call 06/15/24)^(b)		7,488		6,025,968
PetSmart Inc./PetSmart Finance Corp.
4.75%, 02/15/28 (Call 02/15/24)^(a)		18,825		17,103,689
7.75%, 02/15/29 (Call 02/15/24)^(a)(b)		18,037		16,920,465
QVC Inc.
4.38%, 09/01/28 (Call 06/01/28)		8,035		5,825,375
4.45%, 02/15/25 (Call 11/15/24)^(b)		9,991		8,738,328
4.75%, 02/15/27 (Call 11/15/26)^(b)		8,860		7,019,246
4.85%, 04/01/24^(b)		9,147		8,741,102


Security	Par (000)		Value

Retail (continued)
Rite Aid Corp.
7.50%, 07/01/25 (Call 12/01/22)^(a)	$	7,453	$	5,239,707
8.00%, 11/15/26 (Call 01/15/23)^(a)(b)		14,073		9,146,127
Sonic Automotive Inc.
4.63%, 11/15/29 (Call 11/15/24)^(a)(b)		9,348		7,349,865
4.88%, 11/15/31 (Call 11/15/26)^(a)(b)		9,346		7,110,044
SRS Distribution Inc.
4.63%, 07/01/28 (Call 07/01/24)^(a)(b)		10,448		9,194,240
6.00%, 12/01/29 (Call 12/01/24)^(a)(b)		14,350		11,669,779
6.13%, 07/01/29 (Call 07/01/24)^(a)(b)		6,600		5,393,368
Staples Inc.
7.50%, 04/15/26 (Call 12/01/22)^(a)		29,984		26,086,080
10.75%, 04/15/27 (Call 12/01/22)^(a)(b)		16,984		12,340,659
Suburban Propane Partners LP/Suburban Energy Finance Corp., 5.00%, 06/01/31 (Call 06/01/26)^(a)(b)		10,547		8,868,058
Yum! Brands Inc.
3.63%, 03/15/31 (Call 12/15/30)^(b)		15,468		12,386,001
4.63%, 01/31/32 (Call 10/01/26)^(b)		19,804		16,853,204
4.75%, 01/15/30 (Call 10/15/29)^(a)		12,462		11,137,912
5.38%, 04/01/32 (Call 04/01/27)^(b)		15,642		13,969,088


				685,041,766

Semiconductors — 0.2%
Entegris Escrow Corp., 5.95%, 06/15/30 (Call 06/15/25)^(a)(b)		15,610		14,238,193
Entegris Inc.
3.63%, 05/01/29 (Call 05/01/24)^(a)(b)		6,701		5,467,765
4.38%, 04/15/28 (Call 04/15/23)^(a)		6,474		5,689,027


				25,394,985

Software — 2.5%
Black Knight InfoServ LLC, 3.63%, 09/01/28 (Call 09/01/23)^(a)(b)		17,716		15,397,101
Central Parent Inc./CDK Global Inc., 7.25%, 06/15/29 (Call 06/15/25)^(a)(b)		9,076		8,674,932
Clarivate Science Holdings Corp.
3.88%, 07/01/28 (Call 06/30/24)^(a)(b)		15,512		13,424,732
4.88%, 07/01/29 (Call 06/30/24)^(a)(b)		14,454		12,051,022
Fair Isaac Corp.
4.00%, 06/15/28 (Call 12/15/22)^(a)(b)		15,742		14,243,991
5.25%, 05/15/26 (Call 02/15/26)^(a)(b)		5,052		4,920,648
Minerva Merger Sub Inc., 6.50%, 02/15/30 (Call 02/15/25)^(a)(b)		37,592		29,321,760
MSCI Inc.
3.25%, 08/15/33 (Call 08/15/27)^(a)(b)		8,992		7,011,818
3.63%, 09/01/30 (Call 03/01/25)^(a)(b)		15,502		12,943,550
3.63%, 11/01/31 (Call 11/01/26)^(a)(b)		9,422		7,775,977
3.88%, 02/15/31 (Call 06/01/25)^(a)(b)		15,802		13,352,532
4.00%, 11/15/29 (Call 11/15/24)^(a)(b)		15,837		13,720,564
Open Text Corp.
3.88%, 02/15/28 (Call 02/15/23)^(a)		14,093		12,084,747
3.88%, 12/01/29 (Call 12/01/24)^(a)(b)		13,231		10,485,568
Open Text Holdings Inc.
4.13%, 02/15/30 (Call 02/15/25)^(a)(b)		14,775		11,764,594
4.13%, 12/01/31 (Call 12/01/26)^(a)		11,581		8,764,153
Picard Midco Inc., 6.50%, 03/31/29 (Call 09/30/25)^(a)(b)		63,514		55,098,395
PTC Inc.
3.63%, 02/15/25 (Call 12/01/22)^(a)(b)		4,947		4,692,259
4.00%, 02/15/28 (Call 02/15/23)^(a)(b)		8,632		7,871,125
Rackspace Technology Global Inc.
3.50%, 02/15/28 (Call 02/15/24)^(a)(b)		7,870		5,152,391


Security	Par (000)		Value

Software (continued)
5.38%, 12/01/28 (Call 12/01/23)^(a)(b)	$	9,548	$	3,962,420
ROBLOX Corp., 3.88%, 05/01/30 (Call 11/01/24)^(a)(b)		15,150		12,441,937
SS&C Technologies Inc., 5.50%, 09/30/27 (Call 12/01/22)^(a)(b)		30,288		28,143,149
Twilio Inc.
3.63%, 03/15/29 (Call 03/15/24)^(b)		8,187		6,697,171
3.88%, 03/15/31 (Call 03/15/26)^(b)		8,737		7,132,188
Veritas U.S. Inc./Veritas Bermuda Ltd., 7.50%, 09/01/25 (Call 12/01/22)^(a)		28,598		23,950,825


				351,079,549

Telecommunications — 6.4%
Altice France Holding SA
6.00%, 02/15/28 (Call 02/15/23)^(a)(b)		19,556		12,655,349
10.50%, 05/15/27 (Call 11/14/22)^(a)		25,787		20,078,790
Altice France SA, 5.50%, 10/15/29 (Call 10/15/24)^(a)		31,275		23,769,000
Altice France SA/France
5.13%, 01/15/29 (Call 09/15/23)^(a)		7,232		5,416,768
5.13%, 07/15/29 (Call 04/15/24)^(a)		40,143		30,048,015
5.50%, 01/15/28 (Call 12/01/22)^(a)		17,175		13,716,462
8.13%, 02/01/27 (Call 11/14/22)^(a)		28,910		26,510,470
Avaya Inc., 6.13%, 09/15/28 (Call 09/15/23)^(a)(b)		13,230		5,695,515
British Telecommunications PLC
4.25%, 11/23/81 (Call 11/23/26)^(a)(c)		7,549		6,347,796
4.88%, 11/23/81 (Call 08/23/31)^(a)(b)(c)		8,075		6,450,360
C&W Senior Financing DAC, 6.88%, 09/15/27 (Call 11/11/22)^(a)(b)		16,737		14,555,332
CommScope Inc.
4.75%, 09/01/29 (Call 09/01/24)^(a)(b)		20,293		17,143,679
6.00%, 03/01/26 (Call 12/01/22)^(a)		22,260		21,547,680
7.13%, 07/01/28 (Call 07/01/23)^(a)(b)		12,400		10,490,400
8.25%, 03/01/27 (Call 12/01/22)^(a)(b)		15,617		13,862,152
CommScope Technologies LLC
5.00%, 03/15/27 (Call 11/14/22)^(a)(b)		13,989		11,348,576
6.00%, 06/15/25 (Call 11/14/22)^(a)(b)		17,565		16,450,501
Connect Finco Sarl/Connect U.S. Finco LLC, 6.75%, 10/01/26 (Call 12/01/22)^(a)		33,761		31,735,340
Consolidated Communications Inc.
5.00%, 10/01/28 (Call 10/01/23)^(a)(b)		6,239		4,812,141
6.50%, 10/01/28 (Call 10/01/23)^(a)(b)		12,122		9,978,467
Frontier Communications Holdings LLC
5.00%, 05/01/28 (Call 05/01/24)^(a)		24,060		21,036,459
5.88%, 10/15/27 (Call 10/15/23)^(a)(b)		17,533		16,178,576
5.88%, 11/01/29 (Call 11/01/24)^(b)		11,783		9,220,197
6.00%, 01/15/30 (Call 10/15/24)^(a)(b)		14,958		11,671,428
6.75%, 05/01/29 (Call 05/01/24)^(a)(b)		17,203		14,170,971
8.75%, 05/15/30 (Call 05/15/25)^(a)		19,509		19,759,365
Hughes Satellite Systems Corp.
5.25%, 08/01/26^(b)		12,942		12,346,150
6.63%, 08/01/26^(b)		13,367		12,598,397
Iliad Holding SASU
6.50%, 10/15/26 (Call 10/15/23)^(a)		18,618		17,254,418
7.00%, 10/15/28 (Call 10/15/24)^(a)		13,453		12,174,965
Intelsat Jackson Holdings SA, 6.50%, 03/15/30 (Call 03/15/25)^(a)(b)		45,943		42,193,592
Level 3 Financing Inc.
3.40%, 03/01/27 (Call 01/01/27)^(a)		12,935		11,141,996
3.63%, 01/15/29 (Call 01/15/24)^(a)		12,754		9,734,490
3.75%, 07/15/29 (Call 01/15/24)^(a)(b)		14,685		11,162,068
3.88%, 11/15/29 (Call 08/15/29)^(a)		12,202		10,044,804
4.25%, 07/01/28 (Call 07/01/23)^(a)(b)		18,683		15,362,097


Security	Par (000)		Value


Telecommunications (continued)
4.63%, 09/15/27 (Call 12/01/22)^(a)(b)	$	13,890	$	12,065,905
Lumen Technologies Inc.
4.00%, 02/15/27 (Call 02/15/23)^(a)		18,344		15,589,124
4.50%, 01/15/29 (Call 01/15/24)^(a)		15,523		10,948,023
5.13%, 12/15/26 (Call 12/15/22)^(a)(b)		12,377		10,597,806
5.38%, 06/15/29 (Call 06/15/24)^(a)(b)		7,192		5,235,776
Nokia OYJ, 4.38%, 06/12/27^(b)		7,110		6,512,760
Sprint Corp.
7.13%, 06/15/24		35,274		35,609,103
7.63%, 02/15/25 (Call 11/15/24)		20,728		21,390,964
7.63%, 03/01/26 (Call 11/01/25)		23,956		24,997,846
7.88%, 09/15/23^(b)		21,493		21,849,283
Switch Ltd.
3.75%, 09/15/28 (Call 09/15/23)^(a)		6,879		6,947,790
4.13%, 06/15/29 (Call 06/15/24)^(a)		5,860		5,874,455
Telecom Italia SpA/Milano, 5.30%, 05/30/24^(a)		22,698		21,392,865
Telesat Canada/Telesat LLC
4.88%, 06/01/27 (Call 12/01/22)^(a)(b)		6,569		2,964,261
5.63%, 12/06/26 (Call 12/06/23)^(a)(b)		5,832		2,721,017
6.50%, 10/15/27 (Call 11/16/22)^(a)		249		87,590
T-Mobile USA Inc., 2.25%, 02/15/26 (Call 02/15/23)		834		748,934
ViaSat Inc.
5.63%, 09/15/25 (Call 11/14/22)^(a)		8,571		7,905,033
5.63%, 04/15/27 (Call 11/14/22)^(a)		10,992		10,161,005
6.50%, 07/15/28 (Call 07/15/23)^(a)(b)		6,902		5,767,484
Vmed O2 UK Financing I PLC
4.25%, 01/31/31 (Call 01/31/26)^(a)		20,571		16,421,984
4.75%, 07/15/31 (Call 07/15/26)^(a)		21,482		17,360,678
Vodafone Group PLC
3.25%, 06/04/81 (Call 06/04/26)^(c)		7,239		5,803,224
4.13%, 06/04/81 (Call 03/04/31)^(c)		13,706		9,776,362
7.00%, 04/04/79 (Call 01/04/29)^(c)		32,413		30,967,471
Windstream Escrow LLC/Windstream Escrow Finance Corp., 7.75%, 08/15/28 (Call 08/15/23)^(a)(b)		23,669		20,471,022
Zayo Group Holdings Inc.
4.00%, 03/01/27 (Call 12/01/22)^(a)(b)		22,426		17,324,085
6.13%, 03/01/28 (Call 03/01/23)^(a)(b)		18,300		12,151,200


				908,305,816

Toys, Games & Hobbies — 0.2%
Mattel Inc.
3.38%, 04/01/26 (Call 04/01/23)^(a)(b)		8,877		8,117,871
3.75%, 04/01/29 (Call 04/01/24)^(a)(b)		9,108		7,871,930
5.88%, 12/15/27 (Call 12/15/22)^(a)(b)		9,004		8,758,101


				24,747,902


Security	Par/ Shares (000)		Value


Trucking & Leasing — 0.3%
AerCap Global Aviation Trust, 6.50%, 06/15/45 (Call 06/15/25)^(a)(b)(c)	$	7,227	$	6,603,166
Fortress Transportation and Infrastructure Investors LLC
5.50%, 05/01/28 (Call 05/01/24)^(a)(b)		15,637		13,096,769
6.50%, 10/01/25 (Call 12/01/22)^(a)		9,493		9,125,146
9.75%, 08/01/27 (Call 08/01/23)^(a)		7,257		7,382,691


				36,207,772


Total Long-Term Investments — 96.8% (Cost: $15,757,706,751)				13,775,577,516


Short-Term Securities

Money Market Funds — 20.1%
BlackRock Cash Funds: Institutional, SL Agency Shares, 3.29%^(f)(g)(h)		2,583,015		2,582,498,282
BlackRock Cash Funds: Treasury, SL Agency Shares, 2.97%^(f)(g)		273,430		273,430,000


Total Short-Term Securities — 20.1% (Cost: $2,856,062,855)				2,855,928,282


Total Investments — 116.9% (Cost: $18,613,769,606)				16,631,505,798

Liabilities in Excess of Other Assets — (16.9)%				(2,402,611,864	)


Net Assets — 100.0%			$	14,228,893,934

^(a)	Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933, as amended. These securities may be resold in transactions exempt from registration to qualified institutional investors.

^(b)	All or a portion of this security is on loan.

^(c)	Variable rate security. Interest rate resets periodically. The rate shown is the effective interest rate as of period end. Security description also includes the reference rate and spread if published and available.

^(d)	Perpetual security with no stated maturity date.

^(e)	This security may be resold to qualified foreign investors and foreign institutional buyers under Regulation S of the Securities Act of 1933.

^(f)	Affiliate of the Fund.

^(g)	Annualized 7-day yield as of period end.

^(h)	All or a portion of this security was purchased with the cash collateral from loaned securities.

determined based on the lowest level input that is significant to the fair value measurement in its entirety. Investments classified within Level 3 have significant unobservable inputs used by the Valuation Committee in determining the price for Fair Valued Investments. Level 3 investments include equity or debt issued by privately held companies or funds. There may not be a secondary market, and/or there are a limited number of investors. The categorization of a value determined for financial instruments is based on the pricing transparency of the financial instruments and is not necessarily an indication of the risks associated with investing in those securities. For information about the Fund’s policy regarding valuation of financial instruments, refer to its most recent financial statements.


Security	Par (000)		Value

Corporate Bonds & Notes

Advertising — 0.1%
Omnicom Group Inc., 2.60%, 08/01/31 (Call 05/01/31)^(a)	$	13,193	$	10,315,736
Omnicom Group Inc./Omnicom Capital Inc., 3.60%, 04/15/26 (Call 01/15/26)		12,335		11,575,153


				21,890,889

Aerospace & Defense — 2.2%
Boeing Co. (The)
2.20%, 02/04/26 (Call 02/04/23)		49,550		44,107,730
2.70%, 02/01/27 (Call 12/01/26)^(a)		12,921		11,222,423
2.75%, 02/01/26 (Call 01/01/26)		9,643		8,696,016
2.95%, 02/01/30 (Call 11/01/29)^(a)		11,625		9,316,186
3.20%, 03/01/29 (Call 12/01/28)		14,764		12,281,472
3.25%, 02/01/28 (Call 12/01/27)^(a)		10,341		8,969,665
3.25%, 02/01/35 (Call 11/01/34)		11,162		7,888,934
3.60%, 05/01/34 (Call 02/01/34)		9,449		7,041,469
3.63%, 02/01/31 (Call 11/01/30)^(a)		16,247		13,476,133
3.75%, 02/01/50 (Call 08/01/49)^(a)		14,804		9,503,567
3.90%, 05/01/49 (Call 11/01/48)^(a)		8,981		5,794,385
3.95%, 08/01/59 (Call 02/01/59)		12,589		7,815,607
5.04%, 05/01/27 (Call 03/01/27)^(a)		20,110		19,414,025
5.15%, 05/01/30 (Call 02/01/30)^(a)		49,532		45,732,182
5.71%, 05/01/40 (Call 11/01/39)^(a)		33,253		28,908,991
5.81%, 05/01/50 (Call 11/01/49)^(a)		61,154		52,552,378
5.93%, 05/01/60 (Call 11/01/59)		37,916		32,023,319
General Dynamics Corp.
3.50%, 04/01/27 (Call 02/01/27)^(a)		8,554		8,037,314
3.63%, 04/01/30 (Call 01/01/30)^(a)		11,919		10,831,775
3.75%, 05/15/28 (Call 02/15/28)		13,264		12,372,695
4.25%, 04/01/40 (Call 10/01/39)^(a)		6,860		5,900,423
4.25%, 04/01/50 (Call 10/01/49)		9,659		8,060,417
L3Harris Technologies Inc., 4.40%, 06/15/28 (Call 03/15/28)^(a)		21,013		19,662,453
Lockheed Martin Corp.
2.80%, 06/15/50 (Call 12/15/49)^(a)		8,431		5,387,444
3.55%, 01/15/26 (Call 10/15/25)^(a)		7,702		7,394,588
3.80%, 03/01/45 (Call 09/01/44)^(a)		13,691		10,642,124
3.90%, 06/15/32 (Call 03/15/32)^(a)		10,500		9,582,173
4.07%, 12/15/42^(a)		14,953		12,285,940
4.09%, 09/15/52 (Call 03/15/52)^(a)		16,194		12,935,662
4.15%, 06/15/53 (Call 12/15/52)		12,981		10,403,977
4.70%, 05/15/46 (Call 11/15/45)		15,153		13,357,660
5.10%, 11/15/27^(a)		5,530		5,540,756
5.25%, 01/15/33		8,602		8,613,880
5.70%, 11/15/54		4,698		4,744,081
5.90%, 11/15/63		3,786		3,846,244
Northrop Grumman Corp.
3.20%, 02/01/27 (Call 11/01/26)^(a)		4,767		4,380,785
3.25%, 01/15/28 (Call 10/15/27)		27,165		24,577,072
4.03%, 10/15/47 (Call 04/15/47)		24,212		19,022,216
4.40%, 05/01/30 (Call 02/01/30)^(a)		10,721		10,076,641
4.75%, 06/01/43^(a)		14,150		12,255,076
5.25%, 05/01/50 (Call 11/01/49)^(a)		10,279		9,509,933
Raytheon Technologies Corp.
1.90%, 09/01/31 (Call 06/01/31)		15,529		11,771,153
2.25%, 07/01/30 (Call 04/01/30)		15,668		12,629,635
2.38%, 03/15/32 (Call 12/15/31)^(a)		13,817		10,784,468
2.82%, 09/01/51 (Call 03/01/51)		11,884		7,230,680
3.03%, 03/15/52 (Call 09/15/51)^(a)		16,521		10,540,768


Security	Par (000)		Value

Aerospace & Defense (continued)
3.13%, 05/04/27 (Call 02/04/27)	$	11,878	$	10,830,587
3.13%, 07/01/50 (Call 01/01/50)		11,544		7,601,274
3.50%, 03/15/27 (Call 12/15/26)^(a)		9,353		8,726,452
3.75%, 11/01/46 (Call 05/01/46)		12,499		9,146,087
4.13%, 11/16/28 (Call 08/16/28)		34,061		31,707,606
4.15%, 05/15/45 (Call 11/16/44)		10,754		8,419,618
4.35%, 04/15/47 (Call 10/15/46)		9,617		7,754,335
4.45%, 11/16/38 (Call 05/16/38)^(a)		9,905		8,449,024
4.50%, 06/01/42^(a)		36,241		30,709,964
4.63%, 11/16/48 (Call 05/16/48)^(a)		17,186		14,467,113
Teledyne Technologies Inc., 2.75%, 04/01/31 (Call 01/01/31)		12,850		10,033,700


				774,968,275

Agriculture — 1.4%
Altria Group Inc.
2.45%, 02/04/32 (Call 11/04/31)^(a)		17,326		12,301,781
3.40%, 05/06/30 (Call 02/06/30)		11,311		9,175,997
3.40%, 02/04/41 (Call 08/04/40)		17,292		10,600,404
3.70%, 02/04/51 (Call 08/04/50)^(a)		13,301		7,777,873
3.88%, 09/16/46 (Call 03/16/46)^(a)		18,288		11,263,354
4.00%, 02/04/61 (Call 08/04/60)^(a)		10,089		6,046,196
4.25%, 08/09/42		9,829		6,652,014
4.40%, 02/14/26 (Call 12/14/25)^(a)		10,533		10,124,215
4.80%, 02/14/29 (Call 11/14/28)^(a)		19,846		18,271,275
5.38%, 01/31/44^(a)		20,056		16,015,258
5.80%, 02/14/39 (Call 08/14/38)		21,577		18,397,648
5.95%, 02/14/49 (Call 08/14/48)		28,257		23,017,002
Archer-Daniels-Midland Co.
2.50%, 08/11/26 (Call 05/11/26)^(a)		9,848		9,002,766
2.70%, 09/15/51 (Call 03/15/51)		9,496		5,936,881
2.90%, 03/01/32 (Call 12/01/31)^(a)		10,498		8,745,422
3.25%, 03/27/30 (Call 12/27/29)		11,216		9,869,945
BAT Capital Corp.
2.26%, 03/25/28 (Call 01/25/28)		21,739		17,207,745
2.73%, 03/25/31 (Call 12/25/30)		16,916		12,343,052
3.22%, 09/06/26 (Call 07/06/26)^(a)		12,177		10,841,313
3.56%, 08/15/27 (Call 05/15/27)		40,476		35,440,223
3.73%, 09/25/40 (Call 03/25/40)		7,773		4,899,149
3.98%, 09/25/50 (Call 03/25/50)^(a)		11,029		6,613,373
4.39%, 08/15/37 (Call 02/15/37)^(a)		29,412		21,280,226
4.54%, 08/15/47 (Call 02/15/47)^(a)		28,253		18,272,503
4.70%, 04/02/27 (Call 02/02/27)^(a)		10,407		9,642,937
4.74%, 03/16/32 (Call 12/16/31)^(a)		11,332		9,486,640
4.76%, 09/06/49 (Call 03/06/49)		11,501		7,664,621
4.91%, 04/02/30 (Call 01/02/30)		9,565		8,337,540
BAT International Finance PLC
1.67%, 03/25/26 (Call 02/25/26)^(a)		14,125		12,133,371
4.45%, 03/16/28 (Call 02/16/28)		13,270		11,733,143
Bunge Ltd. Finance Corp., 2.75%, 05/14/31 (Call 02/14/31)^(a)		11,565		9,068,916
Philip Morris International Inc.
0.88%, 05/01/26 (Call 04/01/26)		8,424		7,203,853
1.75%, 11/01/30 (Call 08/01/30)^(a)		11,162		8,158,381
2.10%, 05/01/30 (Call 02/01/30)^(a)		9,601		7,318,885
2.75%, 02/25/26 (Call 11/25/25)^(a)		9,042		8,285,737
3.38%, 08/15/29 (Call 05/15/29)^(a)		9,457		8,077,073
3.88%, 08/21/42		9,816		6,517,377
4.13%, 03/04/43		7,715		5,270,063
4.25%, 11/10/44		10,450		7,233,679
4.38%, 11/15/41^(a)		9,378		6,770,879


Security	Par (000)		Value

Agriculture (continued)
4.88%, 11/15/43^(a)	$	9,033	$	6,906,673
6.38%, 05/16/38		19,013		17,690,747
Reynolds American Inc.
5.70%, 08/15/35 (Call 02/15/35)		8,393		7,079,299
5.85%, 08/15/45 (Call 02/15/45)		25,947		20,258,766


				494,934,195
Airlines — 0.1%
Southwest Airlines Co., 5.13%, 06/15/27 (Call 04/15/27)^(a)		21,164		20,640,333


Apparel — 0.2%
NIKE Inc.
2.38%, 11/01/26 (Call 08/01/26)^(a)		12,395		11,290,598
2.75%, 03/27/27 (Call 01/27/27)		12,417		11,375,107
2.85%, 03/27/30 (Call 12/27/29)^(a)		18,857		16,339,830
3.25%, 03/27/40 (Call 09/27/39)		9,912		7,525,853
3.38%, 03/27/50 (Call 09/27/49)^(a)		16,729		12,150,841
3.88%, 11/01/45 (Call 05/01/45)^(a)		9,957		7,924,392
VF Corp., 2.95%, 04/23/30 (Call 01/23/30)^(a)		12,826		10,345,617


				76,952,238

Auto Manufacturers — 1.3%
American Honda Finance Corp.
1.30%, 09/09/26^(a)		7,195		6,242,669
2.00%, 03/24/28^(a)		10,709		9,005,427
Cummins Inc., 1.50%, 09/01/30 (Call 06/01/30)^(a)		8,302		6,317,494
General Motors Co.
4.20%, 10/01/27 (Call 07/01/27)^(a)		9,318		8,508,814
5.00%, 10/01/28 (Call 07/01/28)^(a)		10,817		10,019,130
5.00%, 04/01/35^(a)		5,329		4,424,775
5.15%, 04/01/38 (Call 10/01/37)		12,778		10,429,598
5.20%, 04/01/45^(a)		15,565		11,952,468
5.40%, 10/15/29 (Call 08/15/29)^(a)		8,728		8,085,099
5.40%, 04/01/48 (Call 10/01/47)^(a)		8,788		6,909,255
5.60%, 10/15/32 (Call 07/15/32)^(a)		13,459		12,198,172
5.95%, 04/01/49 (Call 10/01/48)^(a)		9,990		8,449,598
6.25%, 10/02/43^(a)		17,275		15,151,797
6.60%, 04/01/36 (Call 10/01/35)^(a)		12,873		12,122,850
6.75%, 04/01/46 (Call 10/01/45)		7,736		7,135,722
6.80%, 10/01/27 (Call 08/01/27)^(a)		13,533		13,693,250
General Motors Financial Co. Inc.
1.25%, 01/08/26 (Call 12/08/25)^(a)		17,042		14,560,910
1.50%, 06/10/26 (Call 05/10/26)		14,425		12,141,372
2.35%, 02/26/27 (Call 01/26/27)^(a)		12,012		10,167,955
2.35%, 01/08/31 (Call 10/08/30)^(a)		12,784		9,341,104
2.40%, 04/10/28 (Call 02/10/28)^(a)		12,113		9,812,798
2.40%, 10/15/28 (Call 08/15/28)		9,553		7,535,968
2.70%, 08/20/27 (Call 06/20/27)^(a)		14,111		11,880,548
2.70%, 06/10/31 (Call 03/10/31)		14,485		10,771,670
3.10%, 01/12/32 (Call 10/12/31)^(a)		13,796		10,489,240
3.60%, 06/21/30 (Call 03/21/30)^(a)		12,362		10,127,744
4.00%, 10/06/26 (Call 07/06/26)^(a)		10,564		9,700,359
4.30%, 04/06/29 (Call 02/06/29)^(a)		10,669		9,374,031
4.35%, 01/17/27 (Call 10/17/26)		15,512		14,284,416
5.00%, 04/09/27 (Call 03/09/27)^(a)		15,662		14,794,618
5.25%, 03/01/26 (Call 12/01/25)^(a)		12,935		12,531,916
Honda Motor Co. Ltd.
2.53%, 03/10/27 (Call 02/10/27)^(a)		9,447		8,453,700
2.97%, 03/10/32 (Call 12/10/31)^(a)		12,913		10,683,955
Mercedes-Benz Finance North America LLC, 8.50%, 01/18/31^(a)		19,449		22,681,721


Security	Par (000)		Value

Auto Manufacturers (continued)
Toyota Motor Corp., 1.34%, 03/25/26 (Call 02/25/26)^(a)	$	9,284	$	8,199,332
Toyota Motor Credit Corp.
1.13%, 06/18/26		13,577		11,793,918
1.90%, 01/13/27^(a)		10,143		8,894,647
1.90%, 04/06/28^(a)		3,654		3,092,635
2.15%, 02/13/30^(a)		10,141		8,289,589
3.05%, 03/22/27		17,048		15,622,821
3.20%, 01/11/27^(a)		7,638		7,062,351
3.38%, 04/01/30^(a)		8,897		7,898,611
4.45%, 06/29/29^(a)		10,422		10,006,212
4.55%, 09/20/27		11,048		10,744,706


				451,584,965

Auto Parts & Equipment — 0.1%
Aptiv PLC, 3.10%, 12/01/51 (Call 06/01/51)		18,638		10,382,480
Aptiv PLC/Aptiv Corp.
3.25%, 03/01/32 (Call 12/01/31)^(a)		11,213		8,934,770
4.15%, 05/01/52 (Call 11/01/51)^(a)		11,048		7,408,367
BorgWarner Inc., 2.65%, 07/01/27 (Call 05/01/27)		11,112		9,673,306
Magna International Inc., 2.45%, 06/15/30 (Call 03/15/30)^(a)		7,736		6,211,399


				42,610,322

Banks — 23.7%
Australia & New Zealand Banking Group Ltd./New York NY, 3.70%, 11/16/25^(a)		2,721		2,610,393
Banco Santander SA
1.72%, 09/14/27 (Call 09/14/26)^(a)(b)		19,946		16,267,646
1.85%, 03/25/26		10,037		8,570,822
2.75%, 12/03/30^(a)		19,661		13,589,318
2.96%, 03/25/31^(a)		13,555		10,032,581
3.31%, 06/27/29^(a)		10,627		8,865,017
3.49%, 05/28/30		13,052		10,295,381
3.80%, 02/23/28^(a)		12,825		10,913,670
4.18%, 03/24/28 (Call 03/24/27)^(b)		27,171		23,906,605
4.25%, 04/11/27^(a)		11,854		10,647,794
4.38%, 04/12/28^(a)		9,783		8,605,955
5.29%, 08/18/27		7,462		6,867,200
Bank of America Corp.
1.73%, 07/22/27 (Call 07/22/26), (SOFR + 0.960%)^(b)		51,007		43,603,900
1.90%, 07/23/31 (Call 07/23/30), (SOFR + 1.530%)^(b)		24,633		18,248,018
1.92%, 10/24/31 (Call 10/24/30), (SOFR + 1.370%)^(b)		23,099		16,946,838
2.09%, 06/14/29 (Call 06/14/28), (SOFR + 1.060%)^(b)		29,602		23,971,629
2.30%, 07/21/32 (Call 07/21/31), (SOFR + 1.220%)^(b)		36,671		27,151,051
2.50%, 02/13/31 (Call 02/13/30), (3 mo. LIBOR US + 0.990%)^(b)		32,280		25,365,446
2.55%, 02/04/28 (Call 02/04/27), (SOFR + 1.050%)^(b)		20,274		17,535,431
2.57%, 10/20/32 (Call 10/20/31), (SOFR + 1.210%)^(b)		28,145		21,215,124
2.59%, 04/29/31 (Call 04/29/30), (SOFR + 2.150%)^(b)		31,226		24,575,015
2.68%, 06/19/41 (Call 06/19/40), (SOFR + 1.930%)^(a)(b)		48,686		30,839,100
2.69%, 04/22/32 (Call 04/22/31), (SOFR + 1.320%)^(b)		39,809		30,727,874


Security	Par (000)		Value

Banks (continued)
2.83%, 10/24/51 (Call 10/24/50), (SOFR + 1.880%)^(a)(b)	$	10,832	$	6,300,897
2.88%, 10/22/30 (Call 10/22/29), (3 mo. LIBOR US + 1.190%)^(b)		18,793		15,301,078
2.97%, 02/04/33 (Call 02/04/32), (SOFR + 1.330%)^(b)		33,607		26,064,682
2.97%, 07/21/52 (Call 07/21/51), (SOFR + 1.560%)^(a)(b)		21,423		12,727,115
3.19%, 07/23/30 (Call 07/23/29), (3 mo. LIBOR US + 1.180%)^(b)		23,257		19,440,998
3.25%, 10/21/27 (Call 10/21/26)^(a)		22,295		19,872,853
3.31%, 04/22/42 (Call 04/22/41), (SOFR + 1.580%)^(b)		30,834		21,335,938
3.42%, 12/20/28 (Call 12/20/27), (3 mo. LIBOR US + 1.040%)^(a)(b)		57,105		50,392,758
3.50%, 04/19/26		18,690		17,467,508
3.56%, 04/23/27 (Call 04/23/26), (3 mo. LIBOR US + 1.060%)^(a)(b)		26,051		23,985,711
3.59%, 07/21/28 (Call 07/21/27), (3 mo. LIBOR US + 1.370%)^(b)		19,069		17,084,201
3.71%, 04/24/28 (Call 04/24/27), (3 mo. LIBOR US + 1.512%)^(b)		19,608		17,722,138
3.82%, 01/20/28 (Call 01/20/27), (3 mo. LIBOR US + 1.575%)^(b)		22,727		20,752,078
3.95%, 01/23/49 (Call 01/23/48), (3 mo. LIBOR US + 1.19%)^(b)		12,544		9,097,959
3.97%, 03/05/29 (Call 03/05/28), (3 mo. LIBOR US + 1.070%)^(a)(b)		22,500		20,262,366
3.97%, 02/07/30 (Call 02/07/29), (3 mo. LIBOR US + 1.210%)^(b)		27,223		24,081,760
4.08%, 04/23/40 (Call 04/23/39), (3 mo. LIBOR US + 1.32%)^(a)(b)		18,873		14,714,448
4.08%, 03/20/51 (Call 03/20/50), (3 mo. LIBOR US + 3.15%)^(a)(b)		50,952		37,844,226
4.24%, 04/24/38 (Call 04/24/37), (3 mo. LIBOR US + 1.814%)^(b)		20,524		16,563,510
4.25%, 10/22/26		19,432		18,396,749
4.27%, 07/23/29 (Call 07/23/28), (3 mo. LIBOR US + 1.310%)^(a)(b)		26,225		23,799,229
4.33%, 03/15/50 (Call 03/15/49), (3 mo. LIBOR US + 1.520%)^(a)(b)		24,903		19,367,897
4.38%, 04/27/28 (Call 04/27/27), (SOFR + 1.580%)^(b)		15,973		14,870,298
4.44%, 01/20/48 (Call 01/20/47), (3 mo. LIBOR US + 1.990%)^(a)(b)		21,008		16,565,884
4.45%, 03/03/26		11,666		11,190,767
4.57%, 04/27/33 (Call 04/27/32), (SOFR + 1.830%)^(a)(b)		35,309		31,228,124
4.95%, 07/22/28 (Call 07/22/27)^(b)		27,764		26,482,786
5.00%, 01/21/44		19,852		16,950,291
5.02%, 07/22/33 (Call 07/22/32)^(b)		48,376		44,282,384
5.88%, 02/07/42^(a)		13,651		13,069,914
6.11%, 01/29/37		19,700		18,882,641
7.75%, 05/14/38		14,563		16,100,439
Series L, 4.18%, 11/25/27 (Call 11/25/26)		18,621		17,071,785
Series N, 1.66%, 03/11/27 (Call 03/11/26), (SOFR + 0.910%)^(b)		27,109		23,447,759
Series N, 2.65%, 03/11/32 (Call 03/11/31), (SOFR + 1.220%)^(b)		17,711		13,667,205


Security	Par (000)		Value

Banks (continued)
Series N, 3.48%, 03/13/52 (Call 03/13/51), (SOFR + 1.650%)^(b)	$	8,812	$	5,833,232
Bank of America NA, 6.00%, 10/15/36^(a)		13,052		12,693,418
Bank of Montreal
0.95%, 01/22/27 (Call 01/22/26), (SOFR + 0.603%)^(a)(b)		15,225		13,107,659
1.25%, 09/15/26		19,524		16,586,675
2.65%, 03/08/27^(a)		13,540		11,997,839
Series H, 4.70%, 09/14/27 (Call 08/14/27)		9,870		9,447,068
Bank of New York Mellon Corp. (The)
2.05%, 01/26/27 (Call 12/26/26)^(a)		6,894		6,064,837
2.45%, 08/17/26 (Call 05/17/26)^(a)		9,355		8,456,270
2.80%, 05/04/26 (Call 02/04/26)^(a)		10,107		9,358,342
3.25%, 05/16/27 (Call 02/16/27)^(a)		8,855		8,188,073
3.30%, 08/23/29 (Call 05/23/29)^(a)		7,293		6,309,148
3.40%, 01/29/28 (Call 10/29/27)		9,949		9,051,718
3.85%, 04/28/28^(a)		7,656		7,106,443
5.80%, 10/25/28^(a)		2,705		2,720,581
5.83%, 10/25/33		8,945		8,943,924
Bank of Nova Scotia (The)
1.05%, 03/02/26^(a)		12,015		10,411,857
1.30%, 09/15/26^(a)		14,199		12,094,242
1.35%, 06/24/26^(a)		10,759		9,320,531
1.95%, 02/02/27^(a)		13,185		11,370,581
2.45%, 02/02/32		5,222		3,919,738
2.70%, 08/03/26^(a)		18,480		16,655,854
4.50%, 12/16/25^(a)		8,832		8,489,393
Barclays PLC
2.28%, 11/24/27 (Call 11/24/26)^(a)(b)		22,750		18,809,545
2.65%, 06/24/31 (Call 06/24/30), (SOFR + 1.900%)^(b)		13,861		10,144,372
2.67%, 03/10/32 (Call 03/10/31)^(b)		11,797		8,405,107
2.89%, 11/24/32 (Call 11/24/31)^(a)(b)		13,307		9,442,658
3.33%, 11/24/42 (Call 11/24/41)^(b)		9,519		5,811,501
4.34%, 01/10/28 (Call 01/10/27)^(a)		12,732		11,176,900
4.38%, 01/12/26^(a)		18,062		16,763,340
4.84%, 05/09/28 (Call 05/07/27)		23,471		19,917,944
4.95%, 01/10/47		16,776		12,515,591
4.97%, 05/16/29 (Call 05/16/28), (3 mo. LIBOR US + 1.902%)^(a)(b)		20,229		17,986,350
5.20%, 05/12/26		24,857		22,863,767
5.25%, 08/17/45^(a)		18,248		14,601,544
5.50%, 08/09/28 (Call 08/09/27)^(a)(b)		21,115		19,508,959
5.75%, 08/09/33 (Call 08/09/32)^(a)(b)		12,933		11,480,272
7.39%, 11/02/28		4,000		3,980,919
7.44%, 11/02/33		2,500		2,488,652
Canadian Imperial Bank of Commerce
1.25%, 06/22/26		5,243		4,487,227
3.45%, 04/07/27^(a)		13,317		12,153,109
3.60%, 04/07/32 (Call 03/07/32)^(a)		11,323		9,326,849
Citigroup Inc.
1.12%, 01/28/27 (Call 01/28/26), (SOFR + 0.765%)^(b)		27,613		23,536,913
1.46%, 06/09/27 (Call 06/09/26), (SOFR + 0.770%)^(b)		27,624		23,421,080
2.52%, 11/03/32 (Call 11/03/31), (SOFR + 1.177%)^(b)		19,452		14,546,676
2.56%, 05/01/32 (Call 05/01/31), (SOFR + 1.167%)^(b)		33,402		25,441,528


Security	Par (000)		Value

Banks (continued)
2.57%, 06/03/31 (Call 06/03/30), (SOFR + 2.107%)^(a)(b)	$	39,770	$	31,100,808
2.67%, 01/29/31 (Call 01/29/30), (SOFR + 1.146%)^(a)(b)		29,119		23,124,394
2.90%, 11/03/42 (Call 11/03/41), (SOFR + 1.379%)^(a)(b)		16,987		10,779,120
2.98%, 11/05/30 (Call 11/05/29), (SOFR + 1.422%)^(b)		27,151		22,177,637
3.06%, 01/25/33 (Call 01/25/32), (SOFR + 1.351%)^(b)		32,487		25,320,436
3.07%, 02/24/28 (Call 02/24/27), (SOFR + 1.280%)^(b)		27,836		24,538,486
3.20%, 10/21/26 (Call 07/21/26)		32,670		29,749,178
3.40%, 05/01/26^(a)		19,303		17,909,047
3.52%, 10/27/28 (Call 10/27/27), (3 mo. LIBOR US + 1.151%)^(b)		25,708		22,783,340
3.67%, 07/24/28 (Call 07/24/27), (3 mo. LIBOR US + 1.390%)^(b)		29,910		26,834,633
3.70%, 01/12/26		19,865		18,668,259
3.79%, 03/17/33 (Call 03/17/32), (SOFR + 1.939%)^(b)		33,100		27,406,307
3.88%, 01/24/39 (Call 01/24/38), (3 mo. LIBOR US + 1.168%)^(b)		13,783		10,674,378
3.89%, 01/10/28 (Call 01/10/27), (3 mo. LIBOR US + 1.563%)^(b)		31,549		28,899,269
3.98%, 03/20/30 (Call 03/20/29), (3 mo. LIBOR US + 1.338%)^(a)(b)		31,601		27,822,538
4.08%, 04/23/29 (Call 04/23/28), (3 mo. LIBOR US + 1.192%)^(b)		21,695		19,564,159
4.13%, 07/25/28^(a)		22,217		20,009,917
4.28%, 04/24/48 (Call 04/24/47), (3 mo. LIBOR US + 1.839%)^(b)		12,625		9,638,858
4.30%, 11/20/26^(a)		13,783		13,002,998
4.41%, 03/31/31 (Call 03/31/30), (SOFR + 3.914%)^(b)		42,562		37,983,444
4.45%, 09/29/27^(a)		39,547		36,742,904
4.60%, 03/09/26^(a)		14,531		13,937,253
4.65%, 07/30/45^(a)		10,589		8,441,570
4.65%, 07/23/48 (Call 06/23/48)^(a)		28,497		22,923,406
4.66%, 05/24/28 (Call 05/24/27), (SOFR + 1.887%)^(a)(b)		17,934		16,907,790
4.75%, 05/18/46		21,515		16,672,810
4.91%, 05/24/33 (Call 05/24/32)^(a)(b)		33,309		30,250,135
5.30%, 05/06/44^(a)		11,351		9,647,377
5.32%, 03/26/41 (Call 03/26/40), (SOFR + 4.548%)^(a)(b)		14,608		12,999,988
5.88%, 01/30/42^(a)		9,986		9,347,270
6.63%, 06/15/32^(a)		15,637		15,815,956
6.68%, 09/13/43^(a)		11,240		11,203,996
8.13%, 07/15/39^(a)		24,129		28,016,452
Citizens Bank NA, 4.58%, 08/09/28 (Call 08/09/27)^(b)		12,327		11,646,926
Citizens Financial Group Inc., 3.25%, 04/30/30 (Call 01/30/30)^(a)		7,755		6,333,220
Cooperatieve Rabobank UA
3.75%, 07/21/26^(a)		20,027		18,181,912
5.25%, 05/24/41		18,247		16,960,594
5.25%, 08/04/45^(a)		13,220		10,802,900
5.75%, 12/01/43^(a)		12,499		11,033,065


Security	Par (000)		Value

Banks (continued)
Credit Suisse AG/New York NY
1.25%, 08/07/26	$	20,862	$	16,649,693
5.00%, 07/09/27		14,257		12,835,886
Credit Suisse Group AG
4.55%, 04/17/26^(a)		25,937		22,842,488
4.88%, 05/15/45		15,178		10,002,580
Deutsche Bank AG/New York NY
1.69%, 03/19/26^(a)		12,639		10,893,133
2.13%, 11/24/26 (Call 11/24/25), (SOFR + 1.870%)^(b)		23,163		19,470,829
2.31%, 11/16/27 (Call 11/16/26), (SOFR + 1.219%)^(b)		23,391		18,655,071
2.55%, 01/07/28 (Call 01/07/27), (SOFR + 1.318%)^(b)		16,088		12,855,599
3.04%, 05/28/32 (Call 05/28/31), (SOFR + 1.718%)^(a)(b)		6,673		4,675,561
3.55%, 09/18/31 (Call 09/18/30), (SOFR + 3.043%)^(a)(b)		17,536		13,036,655
Discover Bank
3.45%, 07/27/26 (Call 04/27/26)		9,924		8,894,275
4.65%, 09/13/28 (Call 06/13/28)		13,647		12,190,836
Fifth Third Bancorp.
2.55%, 05/05/27 (Call 04/05/27)		12,432		10,870,136
4.77%, 07/28/30 (Call 07/28/29)^(b)		19,384		17,604,310
6.36%, 10/27/28		4,000		4,014,086
8.25%, 03/01/38		12,397		14,022,088
Fifth Third Bank NA, 3.85%, 03/15/26 (Call 02/15/26)^(a)		5,870		5,470,051
Goldman Sachs Group Inc. (The)
1.09%, 12/09/26 (Call 12/09/25), (SOFR + 0.789%)^(b)		23,539		20,282,033
1.43%, 03/09/27 (Call 03/09/26), (SOFR + 0.798%)^(b)		31,877		27,283,065
1.54%, 09/10/27 (Call 09/10/26), (SOFR + 0.818%)^(a)(b)		32,146		26,952,798
1.95%, 10/21/27 (Call 10/21/26), (SOFR + 0.913%)^(b)		49,245		41,826,423
1.99%, 01/27/32 (Call 01/27/31), (SOFR + 1.090%)^(b)		30,959		22,580,228
2.38%, 07/21/32 (Call 07/21/31), (SOFR + 1.248%)^(b)		46,499		34,576,698
2.60%, 02/07/30 (Call 11/07/29)		22,034		17,499,707
2.62%, 04/22/32 (Call 04/22/31), (SOFR + 1.281%)^(b)		42,130		32,152,335
2.64%, 02/24/28 (Call 02/24/27), (SOFR + 1.114%)^(b)		35,253		30,486,886
2.65%, 10/21/32 (Call 10/21/31), (SOFR + 1.264%)^(b)		31,843		24,060,440
2.91%, 07/21/42 (Call 07/21/41), (SOFR + 1.472%)^(b)		20,132		12,677,805
3.10%, 02/24/33 (Call 02/24/32), (SOFR + 1.410%)^(a)(b)		44,333		34,605,994
3.21%, 04/22/42 (Call 04/22/41), (SOFR + 1.513%)^(a)(b)		27,468		18,250,495
3.44%, 02/24/43 (Call 02/24/42), (SOFR + 1.632%)^(b)		22,116		15,080,945
3.50%, 11/16/26 (Call 11/16/25)^(a)		28,830		26,319,685
3.62%, 03/15/28 (Call 03/15/27), (SOFR + 1.846%)^(b)		37,208		33,556,812
3.69%, 06/05/28 (Call 06/05/27), (3 mo. LIBOR US + 1.510%)^(b)		28,597		25,713,244


Security	Par (000)		Value

Banks (continued)
3.75%, 02/25/26 (Call 11/25/25)	$	14,564	$	13,678,818
3.80%, 03/15/30 (Call 12/15/29)^(a)		29,136		25,084,645
3.81%, 04/23/29 (Call 04/23/28), (3 mo. LIBOR US + 1.158%)^(b)		29,261		25,988,248
3.85%, 01/26/27 (Call 01/26/26)		33,237		30,932,769
4.02%, 10/31/38 (Call 10/31/37), (3 mo. LIBOR US + 1.373%)^(b)		26,704		20,755,508
4.22%, 05/01/29 (Call 05/01/28), (3 mo. LIBOR US + 1.301%)^(b)		40,418		36,640,073
4.41%, 04/23/39 (Call 04/23/38), (3 mo. LIBOR US + 1.430%)^(a)(b)		17,415		14,119,560
4.48%, 08/23/28 (Call 08/23/27)^(b)		28,942		26,930,580
4.75%, 10/21/45 (Call 04/21/45)^(a)		20,774		16,777,907
4.80%, 07/08/44 (Call 01/08/44)		19,881		16,216,568
5.15%, 05/22/45		22,283		18,061,708
5.95%, 01/15/27^(a)		13,855		13,978,980
6.13%, 02/15/33^(a)		14,649		14,570,547
6.25%, 02/01/41		29,914		29,161,893
6.75%, 10/01/37		60,486		60,191,469
HSBC Holdings PLC
1.59%, 05/24/27 (Call 05/24/26), (SOFR + 1.290%)^(b)		20,868		17,147,713
2.01%, 09/22/28 (Call 09/22/27), (SOFR + 1.732%)^(a)(b)		21,888		17,208,256
2.21%, 08/17/29 (Call 08/17/28), (SOFR + 1.285%)^(b)		21,952		16,649,448
2.25%, 11/22/27 (Call 11/22/26), (SOFR + 1.100%)^(b)		26,814		22,068,651
2.36%, 08/18/31 (Call 08/18/30), (SOFR + 1.947%)^(b)		14,302		10,144,430
2.80%, 05/24/32 (Call 05/24/31), (SOFR + 1.187%)^(b)		33,925		24,260,521
2.85%, 06/04/31 (Call 06/04/30), (SOFR + 2.387%)^(b)		15,512		11,517,725
2.87%, 11/22/32 (Call 11/22/31), (SOFR + 1.410%)^(b)		19,695		13,971,131
3.90%, 05/25/26		26,630		24,259,523
3.97%, 05/22/30 (Call 05/22/29), (3 mo. LIBOR US + 1.610%)^(b)		35,567		29,247,918
4.04%, 03/13/28 (Call 03/13/27), (3 mo. LIBOR US + 1.546%)^(b)		24,278		21,252,410
4.30%, 03/08/26^(a)		26,598		25,037,357
4.38%, 11/23/26^(a)		16,538		14,998,598
4.58%, 06/19/29 (Call 06/19/28), (3 mo. LIBOR US + 1.535%)^(b)		31,144		27,061,112
4.76%, 06/09/28 (Call 06/09/27)^(a)(b)		28,059		25,314,184
4.95%, 03/31/30^(a)		27,581		24,685,668
5.21%, 08/11/28 (Call 08/11/27)^(b)		15,585		14,264,308
5.25%, 03/14/44^(a)		14,882		11,430,032
5.40%, 08/11/33 (Call 08/11/32)^(a)(b)		16,200		14,023,261
6.10%, 01/14/42^(a)		10,037		9,191,004
6.50%, 05/02/36		6,074		5,497,433
6.50%, 09/15/37^(a)		1,844		1,647,673
6.50%, 09/15/37		29,588		26,291,139
6.80%, 06/01/38		3,355		3,056,958
8.11%, 11/03/33		25,400		25,318,969
Huntington Bancshares Inc., 4.44%, 08/04/28 (Call 08/04/27)^(b)		11,349		10,560,650
Huntington Bancshares Inc./OH, 2.55%, 02/04/30 (Call 11/04/29)		7,428		5,887,015


Security	Par (000)		Value

Banks (continued)
Huntington National Bank (The), 4.55%, 05/17/28 (Call 05/17/27)^(a)(b)	$	6,508	$	6,207,498
ING Groep NV
1.73%, 04/01/27 (Call 04/01/26), (SOFR + 1.005%)^(a)(b)		11,811		10,060,170
2.73%, 04/01/32 (Call 04/01/31), (SOFR + 1.316%)^(b)		9,279		6,935,108
3.95%, 03/29/27^(a)		18,828		17,084,785
4.02%, 03/28/28 (Call 03/28/27), (SOFR + 1.830%)^(b)		19,739		17,739,303
4.05%, 04/09/29^(a)		8,852		7,735,266
4.25%, 03/28/33 (Call 03/28/32), (SOFR + 2.070%)^(b)		11,932		9,908,853
4.55%, 10/02/28^(a)		14,152		12,751,643
JPMorgan Chase & Co.
1.04%, 02/04/27 (Call 02/04/26), (SOFR + 0.695%)^(b)		20,452		17,411,090
1.05%, 11/19/26 (Call 11/19/25), (SOFR + 0.800%)^(b)		26,297		22,643,069
1.47%, 09/22/27 (Call 09/22/26), (SOFR + 0.765%)^(b)		26,892		22,572,169
1.58%, 04/22/27 (Call 04/22/26), (SOFR + 0.885%)^(b)		33,765		29,017,310
1.76%, 11/19/31 (Call 11/19/30), (SOFR + 1.105%)^(a)(b)		14,399		10,467,326
1.95%, 02/04/32 (Call 02/04/31), (SOFR + 1.065%)^(b)		27,172		19,934,629
2.07%, 06/01/29 (Call 06/01/28), (SOFR + 1.015%)^(b)		20,623		16,671,157
2.18%, 06/01/28 (Call 06/01/27), (SOFR + 1.890%)^(b)		17,829		15,084,035
2.52%, 04/22/31 (Call 04/22/30), (SOFR + 2.040%)^(a)(b)		35,482		27,920,591
2.53%, 11/19/41 (Call 11/19/40), (SOFR + 1.510%)^(b)		16,373		10,088,823
2.55%, 11/08/32 (Call 11/08/31), (SOFR + 1.180%)^(b)		28,908		21,814,014
2.58%, 04/22/32 (Call 04/22/31), (SOFR + 1.250%)^(b)		39,859		30,646,919
2.74%, 10/15/30 (Call 10/15/29), (SOFR + 1.510%)^(b)		37,602		30,425,248
2.95%, 10/01/26 (Call 07/01/26)^(a)		31,422		28,692,352
2.95%, 02/24/28 (Call 02/24/27), (SOFR + 1.170%)^(b)		16,503		14,518,623
2.96%, 01/25/33 (Call 01/25/32), (SOFR + 1.260%)^(a)(b)		33,985		26,504,086
3.11%, 04/22/41 (Call 04/22/40), (SOFR + 2.460%)^(b)		16,411		11,221,865
3.11%, 04/22/51 (Call 04/22/50), (SOFR + 2.440%)^(a)(b)		23,956		14,949,291
3.16%, 04/22/42 (Call 04/22/41), (SOFR + 2.460%)^(b)		22,819		15,553,446
3.20%, 06/15/26 (Call 03/15/26)^(a)		17,859		16,518,768
3.30%, 04/01/26 (Call 01/01/26)		19,289		17,993,161
3.33%, 04/22/52 (Call 04/22/51), (SOFR + 1.580%)^(a)(b)		34,135		22,087,939
3.51%, 01/23/29 (Call 01/23/28), (3 mo. LIBOR US + 0.945%)^(b)		22,398		19,782,279
3.54%, 05/01/28 (Call 05/01/27), (3 mo. LIBOR US + 1.380%)^(a)(b)		26,420		23,766,145


Security	Par (000)		Value

Banks (continued)
3.63%, 12/01/27 (Call 12/01/26)^(a)	$	11,661	$	10,530,634
3.70%, 05/06/30 (Call 05/06/29), (3 mo. LIBOR US + 1.160%)^(a)(b)		23,656		20,584,264
3.78%, 02/01/28 (Call 02/01/27), (3 mo. LIBOR US + 1.337%)^(a)(b)		28,057		25,619,254
3.88%, 07/24/38 (Call 07/24/37), (3 mo. LIBOR US + 1.360%)^(a)(b)		21,833		16,866,506
3.90%, 01/23/49 (Call 01/23/48), (3 mo. LIBOR US + 1.220%)^(b)		20,131		14,643,591
3.96%, 01/29/27 (Call 01/29/26), (3 mo. LIBOR US + 1.245%)^(b)		21,872		20,495,311
3.96%, 11/15/48 (Call 11/15/47), (3 mo. LIBOR US + 1.380%)^(b)		35,119		25,903,954
4.01%, 04/23/29 (Call 04/23/28), (3 mo. LIBOR US + 1.120%)^(b)		22,215		20,027,995
4.03%, 07/24/48 (Call 07/24/47), (3 mo. LIBOR US + 1.460%)^(b)		17,477		13,051,186
4.13%, 12/15/26^(a)		19,695		18,670,519
4.20%, 07/23/29 (Call 07/23/28), (3 mo. LIBOR US + 1.260%)^(a)(b)		24,310		22,028,876
4.25%, 10/01/27^(a)		15,190		14,262,294
4.26%, 02/22/48 (Call 02/22/47), (3 mo. LIBOR US + 1.580%)^(b)		22,236		17,282,284
4.32%, 04/26/28 (Call 04/26/27), (SOFR + 1.560%)^(b)		29,583		27,536,972
4.45%, 12/05/29 (Call 12/05/28), (3 mo. LIBOR US + 1.330%)^(a)(b)		24,081		21,970,288
4.49%, 03/24/31 (Call 03/24/30), (SOFR + 3.790%)^(b)		28,418		25,639,180
4.57%, 06/14/30 (Call 06/14/29)^(a)(b)		23,210		21,246,037
4.59%, 04/26/33 (Call 04/26/32), (SOFR + 1.800%)^(b)		22,828		20,340,022
4.85%, 07/25/28 (Call 07/25/27)^(a)(b)		34,971		33,233,172
4.85%, 02/01/44^(a)		9,705		8,287,833
4.91%, 07/25/33 (Call 07/25/32)^(a)(b)		50,003		45,654,734
4.95%, 06/01/45^(a)		18,435		15,202,544
5.40%, 01/06/42^(a)		11,363		10,364,684
5.50%, 10/15/40^(a)		13,749		12,706,251
5.60%, 07/15/41^(a)		18,128		16,983,206
5.63%, 08/16/43		12,526		11,253,380
6.40%, 05/15/38^(a)		25,329		26,080,965
KeyBank NA/Cleveland OH, 4.90%, 08/08/32^(a)		10,613		9,398,160
KeyCorp
2.25%, 04/06/27^(a)		9,475		8,133,545
2.55%, 10/01/29		9,186		7,390,337
4.10%, 04/30/28^(a)		6,737		6,198,054
4.79%, 06/01/33 (Call 06/01/32)^(a)(b)		9,459		8,516,759
Lloyds Banking Group PLC
1.63%, 05/11/27 (Call 05/11/26)^(a)(b)		12,328		10,322,534
3.57%, 11/07/28 (Call 11/07/27), (3 mo. LIBOR US + 1.205%)^(a)(b)		22,389		19,148,824
3.75%, 01/11/27		17,887		15,989,164
3.75%, 03/18/28 (Call 03/18/27)^(a)(b)		18,046		15,907,908
4.34%, 01/09/48^(a)		16,086		10,741,846
4.38%, 03/22/28		17,257		15,369,554
4.55%, 08/16/28		14,747		13,154,893
4.58%, 12/10/25		11,003		10,102,294
4.65%, 03/24/26		15,427		14,177,378
4.98%, 08/11/33 (Call 08/11/32)^(a)(b)		10,148		8,671,374
5.30%, 12/01/45^(a)		10,166		7,767,724


Security	Par (000)		Value

Banks (continued)
Mitsubishi UFJ Financial Group Inc.
1.54%, 07/20/27 (Call 07/20/26)^(b)	$	25,857	$	21,825,777
1.64%, 10/13/27 (Call 10/13/26)^(a)(b)		16,702		14,055,424
2.05%, 07/17/30^(a)		16,271		12,169,416
2.31%, 07/20/32 (Call 07/20/31)^(b)		20,415		14,833,278
2.34%, 01/19/28 (Call 01/19/27)^(b)		17,266		14,763,193
2.49%, 10/13/32 (Call 10/13/31)^(b)		6,105		4,483,431
2.56%, 02/25/30		13,784		10,850,234
2.76%, 09/13/26^(a)		12,034		10,715,845
2.85%, 01/19/33 (Call 01/19/32)^(b)		12,266		9,203,482
3.20%, 07/18/29^(a)		18,759		15,721,168
3.29%, 07/25/27^(a)		11,800		10,572,124
3.68%, 02/22/27^(a)		9,237		8,451,065
3.74%, 03/07/29		14,961		13,084,485
3.75%, 07/18/39^(a)		15,999		11,881,534
3.85%, 03/01/26		17,701		16,641,009
3.96%, 03/02/28^(a)		14,955		13,642,558
4.05%, 09/11/28^(a)		8,427		7,605,769
4.08%, 04/19/28 (Call 04/19/27)^(b)		9,567		8,790,337
5.02%, 07/20/28 (Call 07/20/27)^(b)		16,420		15,599,870
5.13%, 07/20/33 (Call 07/20/32)^(b)		17,910		16,217,854
5.35%, 09/13/28 (Call 09/13/27)^(b)		15,932		15,353,041
5.47%, 09/13/33 (Call 09/13/32)^(b)		10,482		9,768,753
Mizuho Financial Group Inc.
1.23%, 05/22/27 (Call 05/22/26)^(b)		15,303		12,854,722
1.55%, 07/09/27 (Call 07/09/26)^(a)(b)		11,573		9,806,209
1.98%, 09/08/31 (Call 09/08/30), (SOFR + 1.532%)^(b)		7,815		5,623,944
2.20%, 07/10/31 (Call 07/10/30), (SOFR + 1.772%)^(b)		17,485		12,827,508
2.56%, 09/13/31		12,800		9,162,255
2.84%, 09/13/26^(a)		10,375		9,228,149
3.15%, 07/16/30 (Call 07/16/29), (3 mo. LIBOR US + 1.130%)^(a)(b)		10,190		8,336,812
3.17%, 09/11/27^(a)		4,773		4,174,552
4.02%, 03/05/28^(a)		11,039		9,931,624
4.25%, 09/11/29 (Call 09/11/28), (3 mo. LIBOR US + 1.270%)^(b)		11,983		10,643,665
5.41%, 09/13/28 (Call 09/13/27)^(a)(b)		10,377		10,017,113
5.67%, 09/13/33 (Call 09/13/32)^(b)		9,269		8,635,912
Morgan Stanley
0.99%, 12/10/26 (Call 12/10/25), (SOFR + 0.720%)^(b)		27,033		23,150,691
1.51%, 07/20/27 (Call 07/20/26), (SOFR + 0.858%)^(b)		34,831		29,538,534
1.59%, 05/04/27 (Call 05/04/26), (SOFR + 0.879%)^(b)		35,227		30,155,126
1.79%, 02/13/32 (Call 02/13/31), (SOFR + 1.034%)^(b)		31,282		22,597,882
1.93%, 04/28/32 (Call 04/28/31), (SOFR + 1.020%)^(b)		34,283		24,821,235
2.24%, 07/21/32 (Call 07/21/31), (SOFR + 1.178%)^(a)(b)		36,905		27,273,946
2.48%, 01/21/28 (Call 01/21/27), (SOFR + 1.000%)^(b)		29,373		25,398,096
2.51%, 10/20/32 (Call 10/20/31), (SOFR + 1.200%)^(b)		28,435		21,390,579
2.70%, 01/22/31 (Call 01/22/30), (SOFR + 1.143%)^(b)		42,655		34,124,691


Security	Par (000)		Value

Banks (continued)
2.80%, 01/25/52 (Call 01/25/51), (SOFR + 1.430%)^(a)(b)	$	19,573	$	11,502,381
2.94%, 01/21/33 (Call 01/21/32), (SOFR + 1.290%)^(a)(b)		29,581		23,003,955
3.13%, 07/27/26^(a)		36,176		33,010,350
3.22%, 04/22/42 (Call 04/22/41), (SOFR + 1.485%)^(a)(b)		24,202		16,477,924
3.59%, 07/22/28 (Call 07/22/27), (3 mo. LIBOR US + 1.340%)^(b)		36,477		32,692,165
3.62%, 04/01/31 (Call 04/01/30), (SOFR + 3.120%)^(b)		32,889		27,947,510
3.63%, 01/20/27^(a)		33,534		30,899,901
3.77%, 01/24/29 (Call 01/24/28), (3 mo. LIBOR US + 1.140%)^(a)(b)		35,649		31,855,323
3.88%, 01/27/26		27,304		25,953,470
3.95%, 04/23/27^(a)		24,222		22,379,803
3.97%, 07/22/38 (Call 07/22/37), (3 mo. LIBOR US + 1.455%)^(a)(b)		25,540		19,994,804
4.21%, 04/20/28 (Call 04/20/27), (SOFR + 1.610%)^(a)(b)		23,551		21,796,783
4.30%, 01/27/45^(a)		29,291		22,575,698
4.35%, 09/08/26^(a)		25,421		24,191,551
4.38%, 01/22/47^(a)		24,846		19,322,933
4.43%, 01/23/30 (Call 01/23/29), (3 mo. LIBOR US + 1.628%)^(b)		32,410		29,580,030
4.46%, 04/22/39 (Call 04/22/38), (3 mo. LIBOR US + 0.408%)^(b)		13,265		10,873,888
4.89%, 07/20/33 (Call 07/20/32)^(a)(b)		25,135		22,842,954
5.00%, 11/24/25^(a)		13,252		13,041,077
5.60%, 03/24/51 (Call 03/24/50), (SOFR + 4.480%)^(b)		22,578		20,938,361
6.30%, 10/18/28		20,259		20,434,804
6.34%, 10/18/33		31,046		31,464,606
6.38%, 07/24/42^(a)		24,134		24,563,378
7.25%, 04/01/32^(a)		13,648		14,732,637
National Australia Bank Ltd., 3.91%, 06/09/27		12,991		12,264,962
National Australia Bank Ltd./New York
2.50%, 07/12/26^(a)		11,002		9,998,676
3.38%, 01/14/26^(a)		4,014		3,794,705
NatWest Group PLC
1.64%, 06/14/27 (Call 06/14/26)^(a)(b)		20,023		16,629,156
3.07%, 05/22/28 (Call 05/22/27)^(a)(b)		11,650		9,864,811
4.45%, 05/08/30 (Call 05/08/29), (3 mo. LIBOR US + 1.871%)^(b)		11,949		10,178,192
4.80%, 04/05/26^(a)		14,367		13,543,341
4.89%, 05/18/29 (Call 05/18/28), (3 mo. LIBOR US + 1.754%)^(a)(b)		21,945		19,547,812
5.08%, 01/27/30 (Call 01/27/29), (3 mo. LIBOR US + 1.905%)^(a)(b)		18,542		16,494,207
5.52%, 09/30/28 (Call 09/30/27)^(b)		12,044		11,223,382
Northern Trust Corp.
1.95%, 05/01/30 (Call 02/01/30)^(a)		8,436		6,590,491
3.95%, 10/30/25^(a)		1,073		1,041,354
4.00%, 05/10/27 (Call 04/10/27)^(a)		11,904		11,377,850
6.13%, 11/02/32		7,670		7,658,582
PNC Bank NA
2.70%, 10/22/29		10,977		8,905,084
3.10%, 10/25/27 (Call 09/25/27)^(a)		17,052		15,404,639
4.05%, 07/26/28^(a)		13,615		12,369,353


Security	Par (000)		Value

Banks (continued)
PNC Financial Services Group Inc. (The)
2.31%, 04/23/32 (Call 04/23/31), (SOFR + 0.979%)^(a)(b)	$	11,293	$	8,630,547
2.55%, 01/22/30 (Call 10/24/29)^(a)		23,794		19,314,582
2.60%, 07/23/26 (Call 05/23/26)^(a)		9,259		8,359,722
3.15%, 05/19/27 (Call 04/19/27)^(a)		12,337		11,100,866
3.45%, 04/23/29 (Call 01/23/29)		16,687		14,671,321
6.04%, 10/28/33		1,183		1,185,340
Royal Bank of Canada
0.88%, 01/20/26		13,336		11,503,175
1.15%, 07/14/26		11,646		9,936,686
1.20%, 04/27/26		20,834		17,999,801
1.40%, 11/02/26		13,348		11,354,850
2.30%, 11/03/31		11,188		8,488,461
3.63%, 05/04/27^(a)		16,474		15,188,904
3.88%, 05/04/32		11,041		9,511,987
4.24%, 08/03/27^(a)		16,255		15,267,154
4.65%, 01/27/26		10,113		9,759,021
6.00%, 11/01/27		6,391		6,428,953
Santander Holdings USA Inc.
2.49%, 01/06/28 (Call 01/06/27), (SOFR + 1.249%)^(a)(b)		11,859		9,814,896
3.24%, 10/05/26 (Call 08/05/26)^(a)		12,657		11,183,140
4.40%, 07/13/27 (Call 04/14/27)		14,648		13,233,301
Santander UK Group Holdings PLC
1.67%, 06/14/27 (Call 06/14/26), (SOFR + 0.989%)^(a)(b)		17,717		14,481,344
2.47%, 01/11/28 (Call 01/11/27), (SOFR + 1.220%)^(b)		14,554		12,022,768
3.82%, 11/03/28 (Call 11/03/27), (3 mo. LIBOR US + 1.400%)^(a)(b)		13,631		11,565,466
State Street Corp.
2.20%, 03/03/31		10,684		8,181,873
2.40%, 01/24/30^(a)		8,717		7,116,447
2.65%, 05/19/26^(a)		6,721		6,223,448
Sumitomo Mitsui Financial Group Inc.
0.95%, 01/12/26^(a)		8,224		7,077,414
1.40%, 09/17/26^(a)		20,460		17,319,351
1.90%, 09/17/28^(a)		29,291		23,229,412
2.13%, 07/08/30^(a)		15,635		11,723,272
2.14%, 09/23/30		12,357		9,051,830
2.22%, 09/17/31^(a)		10,175		7,431,201
2.63%, 07/14/26^(a)		17,509		15,682,943
2.75%, 01/15/30^(a)		15,882		12,677,195
2.93%, 09/17/41		12,484		7,755,184
3.01%, 10/19/26^(a)		16,322		14,719,005
3.04%, 07/16/29^(a)		30,451		25,116,688
3.35%, 10/18/27^(a)		11,991		10,656,800
3.36%, 07/12/27^(a)		18,579		16,699,279
3.45%, 01/11/27^(a)		13,137		11,961,964
3.54%, 01/17/28^(a)		10,384		9,271,834
3.78%, 03/09/26^(a)		16,132		15,188,588
3.94%, 07/19/28		11,324		10,187,154
Toronto-Dominion Bank (The)
0.75%, 01/06/26^(a)		10,501		9,059,025
1.20%, 06/03/26		14,548		12,523,153
1.25%, 09/10/26		23,839		20,332,355
1.95%, 01/12/27^(a)		11,430		9,909,343
2.00%, 09/10/31		11,263		8,320,715
2.80%, 03/10/27		16,076		14,318,692


Security	Par (000)		Value

Banks (continued)
3.20%, 03/10/32	$	15,176	$	12,296,063
4.11%, 06/08/27		20,079		18,787,406
4.46%, 06/08/32		21,826		19,552,916
4.69%, 09/15/27		14,805		14,158,359
Truist Bank
2.25%, 03/11/30 (Call 12/11/29)^(a)		14,154		11,013,693
3.30%, 05/15/26 (Call 04/15/26)^(a)		9,595		8,832,343
3.80%, 10/30/26 (Call 09/30/26)^(a)		11,750		10,935,062
Truist Financial Corp.
1.13%, 08/03/27 (Call 06/03/27)^(a)		6,523		5,287,184
1.27%, 03/02/27 (Call 03/02/26), (SOFR + 0.609%)^(a)(b)		8,273		7,141,137
1.89%, 06/07/29 (Call 06/07/28), (SOFR + 0.862%)^(a)(b)		13,089		10,500,841
1.95%, 06/05/30 (Call 03/05/30)^(a)		5,193		3,993,766
4.12%, 06/06/28 (Call 06/06/27)^(a)(b)		10,190		9,412,480
6.12%, 10/28/33^(a)		12,000		12,017,329
U.S. Bancorp.
1.38%, 07/22/30 (Call 04/22/30)		10,581		7,801,530
2.22%, 01/27/28 (Call 01/27/27), (SOFR + 0.730%)^(a)(b)		20,333		17,737,147
2.68%, 01/27/33 (Call 01/27/32), (SOFR + 1.020%)^(a)(b)		12,737		9,984,823
3.00%, 07/30/29 (Call 04/30/29)		18,707		15,786,985
3.10%, 04/27/26 (Call 03/27/26)^(a)		13,174		12,216,626
3.90%, 04/26/28 (Call 03/24/28)^(a)		10,674		9,951,507
3.95%, 11/17/25 (Call 10/17/25)^(a)		4,290		4,138,290
4.55%, 07/22/28 (Call 07/22/27)^(b)		22,622		21,505,534
5.85%, 10/21/33		8,180		8,148,317
Series V, 2.38%, 07/22/26 (Call 06/22/26)^(a)		16,132		14,619,752
Series X, 3.15%, 04/27/27 (Call 03/27/27)^(a)		7,411		6,819,407
Wachovia Corp., 5.50%, 08/01/35^(a)		16,083		14,656,380
Wells Fargo & Co.
2.39%, 06/02/28 (Call 06/02/27), (SOFR + 2.100%)^(b)		37,218		31,795,955
2.57%, 02/11/31 (Call 02/11/30), (SOFR + 1.262%)^(a)(b)		31,899		25,431,449
2.88%, 10/30/30 (Call 10/30/29), (SOFR + 1.432%)^(a)(b)		38,727		31,733,593
3.00%, 04/22/26^(a)		36,375		33,277,636
3.00%, 10/23/26^(a)		38,685		35,023,155
3.07%, 04/30/41 (Call 04/30/40), (SOFR + 2.530%)^(a)(b)		39,570		26,799,985
3.20%, 06/17/27 (Call 06/17/26), (3 mo. LIBOR US + 1.170%)^(b)		27,531		24,938,728
3.35%, 03/02/33 (Call 03/02/32), (SOFR + 1.500%)^(a)(b)		42,661		34,361,913
3.53%, 03/24/28 (Call 03/24/27), (SOFR + 1.510%)^(b)		37,062		33,413,105
3.58%, 05/22/28 (Call 05/22/27), (3 mo. LIBOR US + 1.310%)^(a)(b)		36,460		32,858,441
3.90%, 05/01/45		23,182		16,770,893
4.10%, 06/03/26^(a)		26,959		25,493,476
4.15%, 01/24/29 (Call 10/24/28)		28,211		25,641,116
4.30%, 07/22/27		26,633		24,907,096
4.40%, 06/14/46^(a)		23,314		17,085,355
4.48%, 04/04/31 (Call 04/04/30), (SOFR + 4.032%)^(b)		25,143		22,734,632
4.61%, 04/25/53 (Call 04/25/52)^(b)		33,660		26,873,760
4.65%, 11/04/44		25,037		19,486,475


Security	Par (000)		Value

Banks (continued)
4.75%, 12/07/46^(a)	$	24,707	$	19,027,328
4.81%, 07/25/28 (Call 07/25/27)^(a)(b)		37,783		35,780,339
4.90%, 07/25/33 (Call 07/25/32)^(b)		47,525		43,348,912
4.90%, 11/17/45		24,208		19,248,250
5.01%, 04/04/51 (Call 04/04/50), (SOFR + 4.502%)^(b)		60,713		51,472,688
5.38%, 11/02/43		22,266		18,885,460
5.61%, 01/15/44		28,671		24,973,284
Wells Fargo Bank NA
5.85%, 02/01/37^(a)		12,073		11,502,022
6.60%, 01/15/38^(a)		17,456		17,845,274
Westpac Banking Corp.
1.15%, 06/03/26		13,151		11,417,789
1.95%, 11/20/28		10,448		8,656,280
2.15%, 06/03/31^(a)		10,685		8,413,154
2.65%, 01/16/30^(a)		10,968		9,194,731
2.70%, 08/19/26^(a)		12,754		11,652,121
2.85%, 05/13/26^(a)		19,288		17,844,185
2.96%, 11/16/40		7,951		4,785,669
3.13%, 11/18/41		13,670		8,379,925
3.35%, 03/08/27^(a)		11,372		10,529,416
3.40%, 01/25/28^(a)		10,266		9,416,221
4.04%, 08/26/27^(a)		11,155		10,592,950
4.42%, 07/24/39		16,158		12,258,590


				8,255,432,068

Beverages — 3.0%
Anheuser-Busch Companies LLC/Anheuser-Busch InBev Worldwide Inc.
3.65%, 02/01/26 (Call 11/01/25)^(a)		38,115		36,532,999
4.70%, 02/01/36 (Call 08/01/35)		62,008		56,077,282
4.90%, 02/01/46 (Call 08/01/45)		106,141		91,996,321
Anheuser-Busch InBev Finance Inc.
4.00%, 01/17/43		10,237		7,852,379
4.63%, 02/01/44		10,911		9,118,051
4.90%, 02/01/46 (Call 08/01/45)^(a)		13,181		11,295,082
Anheuser-Busch InBev Worldwide Inc.
3.50%, 06/01/30 (Call 03/01/30)^(a)		21,152		18,898,189
3.75%, 07/15/42		10,675		8,048,035
4.00%, 04/13/28 (Call 01/13/28)^(a)		29,163		27,556,679
4.35%, 06/01/40 (Call 12/01/39)^(a)		11,875		9,918,793
4.38%, 04/15/38 (Call 10/15/37)^(a)		21,003		17,924,487
4.44%, 10/06/48 (Call 04/06/48)^(a)		18,918		15,279,719
4.50%, 06/01/50 (Call 12/01/49)^(a)		26,924		22,023,719
4.60%, 04/15/48 (Call 10/15/47)^(a)		28,919		23,840,263
4.60%, 06/01/60 (Call 12/01/59)^(a)		10,037		7,931,507
4.75%, 01/23/29 (Call 10/23/28)		45,030		43,780,751
4.75%, 04/15/58 (Call 10/15/57)^(a)		18,016		14,609,137
4.90%, 01/23/31 (Call 10/23/30)^(a)		9,644		9,408,922
4.95%, 01/15/42^(a)		18,452		16,327,833
5.45%, 01/23/39 (Call 07/23/38)^(a)		22,783		21,535,392
5.55%, 01/23/49 (Call 07/23/48)^(a)		45,714		43,045,057
5.80%, 01/23/59 (Call 07/23/58)^(a)		22,553		21,438,235
8.20%, 01/15/39		13,259		15,803,548
Coca-Cola Co. (The)
1.00%, 03/15/28^(a)		15,148		12,448,117
1.38%, 03/15/31^(a)		18,404		13,992,033
1.45%, 06/01/27		15,850		13,758,594
1.50%, 03/05/28^(a)		7,902		6,683,595
1.65%, 06/01/30^(a)		17,585		13,951,137
2.00%, 03/05/31		8,429		6,769,474


Security	Par (000)		Value

Beverages (continued)
2.13%, 09/06/29	$	11,860	$	9,957,524
2.25%, 01/05/32^(a)		18,490		14,920,892
2.50%, 06/01/40		12,095		8,359,073
2.50%, 03/15/51^(a)		17,178		10,505,785
2.60%, 06/01/50^(a)		17,500		11,077,015
2.75%, 06/01/60^(a)		10,746		6,523,093
2.88%, 05/05/41		7,338		5,302,268
3.00%, 03/05/51^(a)		18,533		12,670,944
3.38%, 03/25/27^(a)		11,174		10,615,967
3.45%, 03/25/30		14,170		12,818,563
Constellation Brands Inc.
2.25%, 08/01/31 (Call 05/01/31)^(a)		15,804		12,106,472
3.15%, 08/01/29 (Call 05/01/29)		10,421		8,924,557
Diageo Capital PLC
2.00%, 04/29/30 (Call 01/29/30)^(a)		15,298		12,180,636
2.13%, 04/29/32 (Call 01/29/32)^(a)		4,905		3,754,227
2.38%, 10/24/29 (Call 07/24/29)		12,863		10,640,716
5.30%, 10/24/27		3,525		3,537,950
Keurig Dr Pepper Inc.
3.20%, 05/01/30 (Call 02/01/30)^(a)		14,057		11,889,964
3.80%, 05/01/50 (Call 11/01/49)		9,164		6,392,922
3.95%, 04/15/29 (Call 02/15/29)^(a)		16,835		15,255,427
4.05%, 04/15/32 (Call 01/15/32)^(a)		6,158		5,385,351
4.50%, 04/15/52 (Call 10/15/51)^(a)		16,063		12,573,548
4.60%, 05/25/28 (Call 02/25/28)		8,234		7,854,337
Molson Coors Beverage Co.
3.00%, 07/15/26 (Call 04/15/26)		22,221		20,249,880
4.20%, 07/15/46 (Call 01/15/46)^(a)		20,978		15,441,967
5.00%, 05/01/42^(a)		12,754		10,663,608
PepsiCo Inc.
1.40%, 02/25/31 (Call 11/25/30)^(a)		9,778		7,501,837
1.63%, 05/01/30 (Call 02/01/30)		14,380		11,419,808
1.95%, 10/21/31 (Call 07/21/31)		11,265		8,888,745
2.38%, 10/06/26 (Call 07/06/26)		6,101		5,585,135
2.63%, 07/29/29 (Call 04/29/29)^(a)		9,819		8,505,002
2.63%, 10/21/41 (Call 04/21/41)		12,387		8,537,236
2.75%, 03/19/30 (Call 12/19/29)		19,449		16,794,964
2.75%, 10/21/51 (Call 04/21/51)^(a)		10,281		6,669,218
2.85%, 02/24/26 (Call 11/24/25)		9,248		8,702,648
2.88%, 10/15/49 (Call 04/15/49)		10,713		7,268,985
3.00%, 10/15/27 (Call 07/15/27)^(a)		14,603		13,475,378
3.45%, 10/06/46 (Call 04/06/46)		11,674		8,773,219
3.60%, 02/18/28 (Call 01/18/28)^(a)		20,051		18,848,808
3.63%, 03/19/50 (Call 09/19/49)		10,532		8,236,208
3.90%, 07/18/32 (Call 04/18/32)^(a)		17,264		15,966,950
4.45%, 04/14/46 (Call 10/14/45)^(a)		6,698		5,848,767


				1,038,470,924

Biotechnology — 1.6%
Amgen Inc.
1.65%, 08/15/28 (Call 06/15/28)		13,697		11,268,751
2.00%, 01/15/32 (Call 10/15/31)^(a)		15,173		11,536,584
2.20%, 02/21/27 (Call 12/21/26)		18,646		16,548,651
2.30%, 02/25/31 (Call 11/25/30)^(a)		11,730		9,373,016
2.45%, 02/21/30 (Call 11/21/29)^(a)		14,485		11,925,211
2.60%, 08/19/26 (Call 05/19/26)^(a)		16,534		15,123,809
2.77%, 09/01/53 (Call 03/01/53)^(a)		7,480		4,300,466
2.80%, 08/15/41 (Call 02/15/41)		15,006		10,055,030
3.00%, 02/22/29 (Call 12/22/28)		9,996		8,755,332
3.00%, 01/15/52 (Call 07/15/51)^(a)		12,967		7,974,258
3.15%, 02/21/40 (Call 08/21/39)		21,042		14,987,198


Security	Par (000)		Value

Biotechnology (continued)
3.20%, 11/02/27 (Call 08/02/27)^(a)	$	11,390	$	10,447,767
3.35%, 02/22/32 (Call 11/22/31)		10,844		9,228,314
3.38%, 02/21/50 (Call 08/21/49)^(a)		25,795		17,146,091
4.05%, 08/18/29 (Call 06/18/29)		16,450		15,177,824
4.20%, 03/01/33 (Call 12/01/32)		11,590		10,416,457
4.20%, 02/22/52 (Call 08/22/51)		12,186		9,312,734
4.40%, 05/01/45 (Call 11/01/44)		26,312		21,192,466
4.40%, 02/22/62 (Call 08/22/61)^(a)		16,004		12,155,985
4.56%, 06/15/48 (Call 12/15/47)		16,376		13,346,250
4.66%, 06/15/51 (Call 12/15/50)^(a)		38,885		32,139,413
4.88%, 03/01/53 (Call 09/01/52)^(a)		15,443		13,126,125
Biogen Inc.
2.25%, 05/01/30 (Call 02/01/30)^(a)		20,875		16,361,257
3.15%, 05/01/50 (Call 11/01/49)		25,530		15,720,539
5.20%, 09/15/45 (Call 03/15/45)^(a)		7,038		6,082,340
Gilead Sciences Inc.
1.20%, 10/01/27 (Call 08/01/27)		10,807		8,885,915
1.65%, 10/01/30 (Call 07/01/30)^(a)		14,441		11,131,803
2.60%, 10/01/40 (Call 04/01/40)^(a)		17,526		11,578,233
2.80%, 10/01/50 (Call 04/01/50)^(a)		18,931		11,551,265
2.95%, 03/01/27 (Call 12/01/26)^(a)		14,699		13,370,369
3.65%, 03/01/26 (Call 12/01/25)^(a)		28,316		26,818,820
4.00%, 09/01/36 (Call 03/01/36)^(a)		7,046		5,896,171
4.15%, 03/01/47 (Call 09/01/46)		17,761		13,866,855
4.50%, 02/01/45 (Call 08/01/44)^(a)		19,989		16,526,505
4.60%, 09/01/35 (Call 03/01/35)		10,237		9,236,121
4.75%, 03/01/46 (Call 09/01/45)^(a)		26,934		23,071,864
4.80%, 04/01/44 (Call 10/01/43)		20,048		17,244,780
5.65%, 12/01/41 (Call 06/01/41)		10,557		10,118,530
Regeneron Pharmaceuticals Inc.
1.75%, 09/15/30 (Call 06/15/30)		17,739		13,370,931
2.80%, 09/15/50 (Call 03/15/50)^(a)		8,225		4,819,509
Royalty Pharma PLC
1.75%, 09/02/27 (Call 07/02/27)^(a)		11,006		9,071,871
2.20%, 09/02/30 (Call 06/02/30)		12,740		9,652,353
3.30%, 09/02/40 (Call 03/02/40)		13,033		8,657,445
3.55%, 09/02/50 (Call 03/02/50)^(a)		11,583		7,099,923


				555,671,131

Building Materials — 0.2%
Carrier Global Corp.
2.49%, 02/15/27 (Call 12/15/26)^(a)		7,096		6,249,904
2.70%, 02/15/31 (Call 11/15/30)^(a)		10,181		8,146,951
2.72%, 02/15/30 (Call 11/15/29)^(a)		25,798		21,173,920
3.38%, 04/05/40 (Call 10/05/39)^(a)		19,290		13,773,500
3.58%, 04/05/50 (Call 10/05/49)^(a)		20,602		13,833,664
Martin Marietta Materials Inc.
2.40%, 07/15/31 (Call 04/15/31)^(a)		13,242		10,148,445
3.20%, 07/15/51 (Call 01/15/51)		8,862		5,533,423


				78,859,807

Chemicals — 1.1%
Air Products and Chemicals Inc.
2.05%, 05/15/30 (Call 02/15/30)^(a)		12,485		10,084,715
2.70%, 05/15/40 (Call 11/15/39)		7,315		5,070,806
2.80%, 05/15/50 (Call 11/15/49)^(a)		12,835		8,205,518
Celanese U.S. Holdings LLC
6.17%, 07/15/27 (Call 06/15/27)		24,786		23,384,582
6.33%, 07/15/29 (Call 05/15/29)		7,253		6,738,618
6.38%, 07/15/32 (Call 04/15/32)^(a)		12,769		11,596,340


Security	Par (000)		Value

Chemicals (continued)
CF Industries Inc.
4.95%, 06/01/43	$	11,211	$	9,042,789
5.15%, 03/15/34^(a)		10,445		9,422,831
5.38%, 03/15/44		8,082		6,862,775
Dow Chemical Co. (The)
2.10%, 11/15/30 (Call 08/15/30)^(a)		7,479		5,710,590
3.60%, 11/15/50 (Call 05/15/50)^(a)		11,506		7,511,386
4.38%, 11/15/42 (Call 05/15/42)^(a)		11,712		8,952,551
5.25%, 11/15/41 (Call 05/15/41)^(a)		10,929		9,433,713
5.55%, 11/30/48 (Call 05/30/48)		10,582		9,181,992
6.90%, 05/15/53		2,224		2,250,722
7.38%, 11/01/29^(a)		13,843		14,978,512
DuPont de Nemours Inc.
4.49%, 11/15/25 (Call 09/15/25)^(a)		16,074		15,729,762
4.73%, 11/15/28 (Call 08/15/28)^(a)		28,690		27,430,457
5.32%, 11/15/38 (Call 05/15/38)^(a)		20,748		18,859,849
5.42%, 11/15/48 (Call 05/15/48)^(a)		21,870		19,168,670
Eastman Chemical Co., 4.65%, 10/15/44 (Call 04/15/44)		11,721		8,877,918
Ecolab Inc.
2.70%, 11/01/26 (Call 08/01/26)^(a)		4,721		4,319,239
2.70%, 12/15/51 (Call 06/15/51)^(a)		12,224		7,363,618
International Flavors & Fragrances Inc., 5.00%, 09/26/48 (Call 03/26/48)^(a)		5,575		4,455,836
LYB International Finance BV
4.88%, 03/15/44 (Call 09/15/43)^(a)		13,198		10,333,494
5.25%, 07/15/43^(a)		7,987		6,562,747
LYB International Finance III LLC
3.38%, 10/01/40 (Call 04/01/40)^(a)		10,080		6,710,241
3.63%, 04/01/51 (Call 10/01/50)^(a)		11,115		6,928,595
4.20%, 10/15/49 (Call 04/15/49)^(a)		10,854		7,489,408
4.20%, 05/01/50 (Call 11/01/49)		12,147		8,366,125
LyondellBasell Industries NV, 4.63%, 02/26/55 (Call 08/26/54)		11,507		8,202,978
Nutrien Ltd.
4.20%, 04/01/29 (Call 01/01/29)		9,354		8,564,272
5.00%, 04/01/49 (Call 10/01/48)^(a)		8,208		6,972,140
Sherwin-Williams Co. (The)
2.95%, 08/15/29 (Call 05/15/29)^(a)		10,668		9,042,140
3.45%, 06/01/27 (Call 03/01/27)^(a)		15,931		14,637,653
4.50%, 06/01/47 (Call 12/01/46)^(a)		15,273		12,041,340
Westlake Corp., 3.60%, 08/15/26 (Call 05/15/26)^(a)		6,765		6,233,408


				366,718,330

Commercial Services — 0.8%
Automatic Data Processing Inc.
1.25%, 09/01/30 (Call 06/01/30)^(a)		14,850		11,352,323
1.70%, 05/15/28 (Call 03/15/28)		9,599		8,160,921
Equifax Inc.
2.35%, 09/15/31 (Call 06/15/31)^(a)		13,206		9,763,299
5.10%, 12/15/27 (Call 11/15/27)		10,170		9,800,922
Global Payments Inc.
1.20%, 03/01/26 (Call 02/01/26)		12,840		10,953,509
2.15%, 01/15/27 (Call 12/15/26)^(a)		11,359		9,691,602
2.90%, 05/15/30 (Call 02/15/30)^(a)		11,948		9,524,868
2.90%, 11/15/31 (Call 08/15/31)		11,379		8,699,022
3.20%, 08/15/29 (Call 05/15/29)^(a)		16,855		14,003,225
4.15%, 08/15/49 (Call 02/15/49)^(a)		7,621		5,146,043
4.80%, 04/01/26 (Call 01/01/26)^(a)		8,886		8,516,274
5.40%, 08/15/32 (Call 05/15/32)		4,830		4,457,406
5.95%, 08/15/52 (Call 02/15/52)		8,768		7,574,642


Security	Par (000)		Value

Commercial Services (continued)
Massachusetts Institute of Technology, 5.60%, 07/01/2111	$	7,626	$	7,240,936
PayPal Holdings Inc.
2.30%, 06/01/30 (Call 03/01/30)^(a)		13,700		11,050,282
2.65%, 10/01/26 (Call 08/01/26)		11,680		10,659,077
2.85%, 10/01/29 (Call 07/01/29)		17,496		14,884,050
3.25%, 06/01/50 (Call 12/01/49)^(a)		10,908		7,103,155
4.40%, 06/01/32 (Call 03/01/32)^(a)		12,584		11,539,298
5.05%, 06/01/52 (Call 12/01/51)^(a)		12,362		10,705,700
Quanta Services Inc., 2.90%, 10/01/30 (Call 07/01/30)		15,434		12,164,690
RELX Capital Inc.
3.00%, 05/22/30 (Call 02/22/30)^(a)		9,841		8,189,370
4.00%, 03/18/29 (Call 12/18/28)		10,764		9,783,466
S&P Global Inc.
2.45%, 03/01/27 (Call 02/01/27)^(a)(c)		15,166		13,585,286
2.70%, 03/01/29 (Call 01/01/29)^(a)(c)		19,146		16,410,115
2.90%, 03/01/32 (Call 12/01/31)^(a)(c)		19,385		15,924,820
3.70%, 03/01/52 (Call 09/01/51)^(a)(c)		14,384		10,477,615
4.25%, 05/01/29 (Call 02/01/29)^(a)(c)		10,630		9,912,575


				287,274,491

Computers — 3.2%
Apple Inc.
0.70%, 02/08/26 (Call 01/08/26)		22,494		19,700,511
1.25%, 08/20/30 (Call 05/20/30)		14,795		11,360,693
1.40%, 08/05/28 (Call 06/05/28)		19,627		16,256,854
1.65%, 05/11/30 (Call 02/11/30)		19,292		15,417,802
1.65%, 02/08/31 (Call 11/08/30)		34,316		26,874,912
1.70%, 08/05/31 (Call 05/05/31)^(a)		13,525		10,499,409
2.05%, 09/11/26 (Call 07/11/26)		22,990		20,785,452
2.20%, 09/11/29 (Call 06/11/29)^(a)		19,107		16,142,774
2.38%, 02/08/41 (Call 08/08/40)^(a)		16,044		10,761,410
2.40%, 08/20/50 (Call 02/20/50)		16,080		9,517,538
2.45%, 08/04/26 (Call 05/04/26)		24,274		22,338,967
2.55%, 08/20/60 (Call 02/20/60)^(a)		19,475		11,128,257
2.65%, 05/11/50 (Call 11/11/49)		27,944		17,506,388
2.65%, 02/08/51 (Call 08/08/50)^(a)		33,686		20,852,756
2.70%, 08/05/51 (Call 02/05/51)^(a)		19,927		12,501,554
2.80%, 02/08/61 (Call 08/08/60)		22,540		13,348,278
2.85%, 08/05/61 (Call 02/05/61)		15,718		9,405,282
2.90%, 09/12/27 (Call 06/12/27)^(a)		16,539		15,179,211
2.95%, 09/11/49 (Call 03/11/49)^(a)		17,268		11,629,925
3.00%, 06/20/27 (Call 03/20/27)^(a)		10,240		9,542,270
3.00%, 11/13/27 (Call 08/13/27)^(a)		12,566		11,616,992
3.20%, 05/11/27 (Call 02/11/27)^(a)		21,295		19,948,458
3.25%, 02/23/26 (Call 11/23/25)^(a)		30,768		29,309,501
3.25%, 08/08/29 (Call 06/08/29)		19,269		17,529,601
3.35%, 02/09/27 (Call 11/09/26)^(a)		24,502		23,235,060
3.35%, 08/08/32 (Call 05/08/32)^(a)		19,719		17,362,136
3.45%, 02/09/45^(a)		22,636		17,146,086
3.75%, 09/12/47 (Call 03/12/47)		10,510		8,245,077
3.75%, 11/13/47 (Call 05/13/47)		13,689		10,742,096
3.85%, 05/04/43^(a)		34,501		28,077,804
3.85%, 08/04/46 (Call 02/04/46)		22,012		17,578,876
3.95%, 08/08/52 (Call 02/08/52)		21,214		16,819,762
4.10%, 08/08/62 (Call 02/08/62)		19,115		14,871,153
4.25%, 02/09/47 (Call 08/09/46)^(a)		10,647		9,135,740
4.38%, 05/13/45^(a)		23,305		20,295,327
4.45%, 05/06/44		9,173		8,193,013
4.50%, 02/23/36 (Call 08/23/35)^(a)		12,471		11,914,399
4.65%, 02/23/46 (Call 08/23/45)^(a)		46,358		41,695,804


Security	Par (000)		Value

Computers (continued)
Dell International LLC/EMC Corp.
3.38%, 12/15/41 (Call 06/15/41)^(a)(c)	$	13,023	$	8,069,152
3.45%, 12/15/51 (Call 06/15/51)^(a)(c)		12,736		7,212,064
4.90%, 10/01/26 (Call 08/01/26)		20,247		19,433,449
5.30%, 10/01/29 (Call 07/01/29)		19,882		18,601,939
6.02%, 06/15/26 (Call 03/15/26)^(a)		46,385		46,299,754
6.20%, 07/15/30 (Call 04/15/30)^(a)		7,136		6,984,314
8.10%, 07/15/36 (Call 01/15/36)		14,723		15,613,855
8.35%, 07/15/46 (Call 01/15/46)^(a)		10,952		11,619,576
Hewlett Packard Enterprise Co.
1.75%, 04/01/26 (Call 03/01/26)^(a)		6,403		5,666,396
6.20%, 10/15/35 (Call 04/15/35)^(a)		10,016		9,678,017
6.35%, 10/15/45 (Call 04/15/45)^(a)		18,050		16,307,731
HP Inc.
1.45%, 06/17/26 (Call 05/17/26)^(a)		10,651		9,111,834
2.65%, 06/17/31 (Call 03/17/31)		12,412		9,100,591
3.00%, 06/17/27 (Call 04/17/27)^(a)		11,430		10,065,188
3.40%, 06/17/30 (Call 03/17/30)^(a)		6,258		5,095,905
4.00%, 04/15/29 (Call 02/15/29)^(a)		12,903		11,294,889
4.20%, 04/15/32 (Call 01/15/32)		14,130		11,540,540
4.75%, 01/15/28 (Call 12/15/27)^(a)		9,882		9,230,168
5.50%, 01/15/33 (Call 10/15/32)^(a)		11,490		10,222,617
6.00%, 09/15/41^(a)		14,980		13,319,776
International Business Machines Corp.
1.70%, 05/15/27 (Call 03/15/27)^(a)		14,806		12,719,515
1.95%, 05/15/30 (Call 02/15/30)		7,949		6,263,930
2.95%, 05/15/50 (Call 11/15/49)^(a)		10,337		6,272,656
3.30%, 05/15/26^(a)		30,656		28,747,952
3.45%, 02/19/26^(a)		14,597		13,848,621
3.50%, 05/15/29		34,729		31,021,759
4.00%, 06/20/42^(a)		11,426		8,806,409
4.15%, 07/27/27 (Call 06/27/27)^(a)		14,629		13,975,408
4.15%, 05/15/39		21,823		17,757,340
4.25%, 05/15/49^(a)		32,220		24,947,891
4.40%, 07/27/32 (Call 04/27/32)^(a)		17,506		16,001,146
4.90%, 07/27/52 (Call 01/27/52)^(a)		11,493		9,683,641
Leidos Inc.
2.30%, 02/15/31 (Call 11/15/30)		13,183		9,748,263
4.38%, 05/15/30 (Call 02/15/30)		6,136		5,350,776
Western Digital Corp., 4.75%, 02/15/26 (Call 11/15/25)^(a)		17,794		16,447,026


				1,100,527,216

Cosmetics & Personal Care — 0.5%
GSK Consumer Healthcare Capital U.S. LLC
3.38%, 03/24/27		21,571		19,508,954
3.38%, 03/24/29		10,457		9,119,650
3.63%, 03/24/32		21,242		17,895,944
4.00%, 03/24/52		10,175		7,295,158
Procter & Gamble Co. (The)
1.00%, 04/23/26^(a)		10,237		9,054,987
1.20%, 10/29/30		21,262		16,211,050
1.90%, 02/01/27^(a)		8,661		7,765,922
1.95%, 04/23/31^(a)		9,528		7,666,121
2.30%, 02/01/32^(a)		7,430		6,118,413
2.45%, 11/03/26^(a)		12,609		11,619,712
2.85%, 08/11/27^(a)		9,541		8,781,803
3.00%, 03/25/30^(a)		20,266		18,079,124
Unilever Capital Corp.
1.75%, 08/12/31 (Call 05/12/31)^(a)		12,504		9,518,628
2.13%, 09/06/29 (Call 06/06/29)^(a)		10,176		8,397,356


Security	Par (000)		Value

Cosmetics & Personal Care (continued)
2.90%, 05/05/27 (Call 02/05/27)^(a)	$	11,214	$	10,246,337
3.50%, 03/22/28 (Call 12/22/27)^(a)		13,145		12,124,105
5.90%, 11/15/32^(a)		11,356		11,820,289


				191,223,553

Diversified Financial Services — 3.1%
AerCap Ireland Capital DAC/AerCap Global Aviation Trust
1.75%, 01/30/26 (Call 12/30/25)		4,354		3,712,325
2.45%, 10/29/26 (Call 09/29/26)^(a)		42,018		35,544,640
3.00%, 10/29/28 (Call 08/29/28)		45,434		36,689,550
3.30%, 01/30/32 (Call 10/30/31)^(a)		40,342		30,209,849
3.40%, 10/29/33 (Call 07/29/33)		21,945		15,832,995
3.65%, 07/21/27 (Call 04/21/27)		14,089		12,251,390
3.85%, 10/29/41 (Call 04/29/41)^(a)		18,340		12,158,087
Air Lease Corp.
1.88%, 08/15/26 (Call 07/15/26)^(a)		17,364		14,565,008
2.20%, 01/15/27 (Call 12/15/26)^(a)		12,446		10,411,318
2.88%, 01/15/26 (Call 12/15/25)^(a)		8,348		7,422,457
2.88%, 01/15/32 (Call 10/15/31)		8,353		6,218,419
3.13%, 12/01/30 (Call 09/01/30)^(a)		11,592		8,993,497
3.75%, 06/01/26 (Call 04/01/26)		12,087		10,958,379
Ally Financial Inc.
2.20%, 11/02/28 (Call 09/02/28)^(a)		9,463		7,275,533
4.75%, 06/09/27 (Call 05/09/27)^(a)		9,886		9,022,754
8.00%, 11/01/31^(a)		22,318		22,858,319
American Express Co.
1.65%, 11/04/26 (Call 10/04/26)^(a)		14,498		12,470,289
2.55%, 03/04/27 (Call 02/01/27)		29,517		25,933,438
3.13%, 05/20/26 (Call 04/20/26)^(a)		16,396		15,174,352
3.30%, 05/03/27 (Call 04/03/27)^(a)		10,100		9,143,622
4.05%, 05/03/29 (Call 03/03/29)^(a)		8,402		7,578,407
4.05%, 12/03/42^(a)		10,438		8,023,992
4.20%, 11/06/25 (Call 10/06/25)^(a)		4,382		4,244,305
5.85%, 11/05/27		4,960		4,956,429
Brookfield Finance Inc.
3.50%, 03/30/51 (Call 09/30/50)		8,992		5,374,196
3.90%, 01/25/28 (Call 10/25/27)^(a)		12,560		11,244,717
4.35%, 04/15/30 (Call 01/15/30)^(a)		11,087		9,748,826
4.70%, 09/20/47 (Call 03/20/47)		10,212		7,621,494
4.85%, 03/29/29 (Call 12/29/28)		13,393		12,364,094
Capital One Financial Corp.
3.65%, 05/11/27 (Call 04/11/27)^(a)		14,550		13,195,724
3.75%, 07/28/26 (Call 06/28/26)^(a)		20,349		18,601,235
3.75%, 03/09/27 (Call 02/09/27)^(a)		17,271		15,737,283
3.80%, 01/31/28 (Call 12/31/27)		14,028		12,537,849
Charles Schwab Corp. (The)
0.90%, 03/11/26 (Call 02/11/26)^(a)		12,322		10,663,796
1.15%, 05/13/26 (Call 04/13/26)		7,998		6,933,650
1.65%, 03/11/31 (Call 12/11/30)^(a)		9,808		7,267,854
1.95%, 12/01/31 (Call 09/01/31)		11,787		8,811,305
2.00%, 03/20/28 (Call 01/20/28)^(a)		16,457		14,029,653
2.30%, 05/13/31 (Call 02/13/31)^(a)		12,619		9,861,171
2.45%, 03/03/27 (Call 02/03/27)		19,780		17,646,759
2.90%, 03/03/32 (Call 12/03/31)		12,695		10,297,895
CME Group Inc.
2.65%, 03/15/32 (Call 12/15/31)		11,367		9,138,444
5.30%, 09/15/43 (Call 03/15/43)^(a)		11,344		10,777,502
Discover Financial Services, 4.10%, 02/09/27 (Call 11/09/26)		13,394		12,182,260


Security	Par (000)		Value

Diversified Financial Services (continued)
Intercontinental Exchange Inc.
1.85%, 09/15/32 (Call 06/15/32)^(a)	$	21,737	$	15,723,798
2.10%, 06/15/30 (Call 03/15/30)		14,310		11,328,625
2.65%, 09/15/40 (Call 03/15/40)^(a)		16,684		10,923,520
3.00%, 06/15/50 (Call 12/15/49)^(a)		14,902		9,313,476
3.00%, 09/15/60 (Call 03/15/60)^(a)		16,224		9,429,392
3.75%, 12/01/25 (Call 09/01/25)^(a)		8,709		8,359,446
4.00%, 09/15/27 (Call 08/15/27)^(a)		22,076		20,913,425
4.25%, 09/21/48 (Call 03/21/48)		14,037		10,916,071
4.35%, 06/15/29 (Call 04/15/29)^(a)		13,945		13,192,737
4.60%, 03/15/33 (Call 12/15/32)^(a)		18,964		17,390,460
4.95%, 06/15/52 (Call 12/15/51)^(a)		19,229		16,687,828
5.20%, 06/15/62 (Call 12/15/61)^(a)		10,580		9,426,316
Jefferies Group LLC/Jefferies Group Capital Finance Inc.
2.63%, 10/15/31 (Call 07/15/31)		8,176		5,796,518
4.15%, 01/23/30^(a)		16,199		13,698,113
4.85%, 01/15/27^(a)		12,537		11,762,751
Mastercard Inc.
2.00%, 11/18/31 (Call 08/18/31)		10,250		8,054,501
2.95%, 11/21/26 (Call 08/21/26)^(a)		6,444		5,986,589
2.95%, 06/01/29 (Call 03/01/29)^(a)		13,223		11,707,451
3.30%, 03/26/27 (Call 01/26/27)		12,303		11,525,821
3.35%, 03/26/30 (Call 12/26/29)^(a)		19,045		17,104,619
3.65%, 06/01/49 (Call 12/01/48)		10,271		7,791,756
3.85%, 03/26/50 (Call 09/26/49)^(a)		17,343		13,590,375
Nomura Holdings Inc.
1.65%, 07/14/26^(a)		14,074		11,955,942
2.17%, 07/14/28^(a)		14,832		11,727,484
2.33%, 01/22/27^(a)		17,166		14,628,010
2.61%, 07/14/31		14,032		10,193,082
2.68%, 07/16/30^(a)		13,299		10,008,044
3.00%, 01/22/32		9,097		6,753,827
3.10%, 01/16/30^(a)		18,175		14,327,047
Raymond James Financial Inc.
3.75%, 04/01/51 (Call 10/01/50)		9,697		6,611,525
4.95%, 07/15/46		9,672		8,217,116
Synchrony Financial
2.88%, 10/28/31 (Call 07/28/31)^(a)		5,671		3,992,111
3.95%, 12/01/27 (Call 09/01/27)^(a)		8,611		7,405,733
Visa Inc.
1.10%, 02/15/31 (Call 11/15/30)		10,909		8,145,407
1.90%, 04/15/27 (Call 02/15/27)^(a)		18,864		16,633,547
2.00%, 08/15/50 (Call 02/15/50)^(a)		17,755		9,836,140
2.05%, 04/15/30 (Call 01/15/30)^(a)		15,686		12,929,847
2.70%, 04/15/40 (Call 10/15/39)^(a)		11,659		8,268,429
2.75%, 09/15/27 (Call 06/15/27)^(a)		9,001		8,171,321
3.15%, 12/14/25 (Call 09/14/25)		37,358		35,601,778
3.65%, 09/15/47 (Call 03/15/47)		9,227		7,014,462
4.15%, 12/14/35 (Call 06/14/35)^(a)		16,575		14,947,791
4.30%, 12/14/45 (Call 06/14/45)^(a)		40,244		34,255,970


				1,077,933,262

Electric — 2.8%
AES Corp. (The)
1.38%, 01/15/26 (Call 12/15/25)		2,062		1,782,365
2.45%, 01/15/31 (Call 10/15/30)		15,346		11,604,906
Ameren Corp., 3.50%, 01/15/31 (Call 10/15/30)		6,434		5,459,944
Avangrid Inc., 3.80%, 06/01/29 (Call 03/01/29)^(a)		10,690		9,359,789
Berkshire Hathaway Energy Co.
2.85%, 05/15/51 (Call 11/15/50)^(a)		19,324		11,594,680


Security	Par (000)		Value

Electric (continued)
3.70%, 07/15/30 (Call 04/15/30)	$	11,298	$	10,113,840
3.80%, 07/15/48 (Call 01/15/48)		7,750		5,655,404
4.25%, 10/15/50 (Call 04/15/50)^(a)		9,546		7,408,363
4.45%, 01/15/49 (Call 07/15/48)		11,976		9,630,532
4.50%, 02/01/45 (Call 08/01/44)		8,161		6,638,679
4.60%, 05/01/53 (Call 11/01/52)^(a)(c)		13,504		11,118,148
5.15%, 11/15/43 (Call 05/15/43)		7,497		6,621,745
6.13%, 04/01/36		16,920		17,148,049
Commonwealth Edison Co., 4.00%, 03/01/48 (Call 09/01/47)^(a)		8,395		6,450,928
Connecticut Light & Power Co. (The), 4.00%, 04/01/48 (Call 10/01/47)		7,391		5,762,497
Consolidated Edison Co. of New York Inc.
2.40%, 06/15/31 (Call 03/15/31)^(a)		12,008		9,457,972
3.60%, 06/15/61 (Call 12/15/60)^(a)		11,623		7,696,254
4.45%, 03/15/44 (Call 09/15/43)^(a)		9,681		7,763,729
4.63%, 12/01/54 (Call 06/01/54)^(a)		7,468		5,931,060
Series 20B, 3.95%, 04/01/50 (Call 10/01/49)^(a)		9,072		6,716,891
Constellation Energy Generation LLC
5.60%, 06/15/42 (Call 12/15/41)		7,393		6,482,626
6.25%, 10/01/39^(a)		12,441		11,960,888
Dominion Energy Inc.
Series C, 2.25%, 08/15/31 (Call 05/15/31)^(a)		16,171		12,463,561
Series C, 3.38%, 04/01/30 (Call 01/01/30)^(a)		16,449		14,111,114
Duke Energy Carolinas LLC
3.20%, 08/15/49 (Call 02/15/49)		6,046		3,972,274
5.30%, 02/15/40		8,658		8,068,283
Duke Energy Corp.
2.45%, 06/01/30 (Call 03/01/30)^(a)		9,085		7,241,524
2.55%, 06/15/31 (Call 03/15/31)^(a)		12,357		9,675,745
2.65%, 09/01/26 (Call 06/01/26)^(a)		11,385		10,293,259
3.15%, 08/15/27 (Call 05/15/27)		5,897		5,315,047
3.30%, 06/15/41 (Call 12/15/40)^(a)		8,226		5,587,802
3.50%, 06/15/51 (Call 12/15/50)^(a)		7,981		5,194,400
3.75%, 09/01/46 (Call 03/01/46)		16,989		11,683,162
4.30%, 03/15/28 (Call 02/15/28)^(a)		9,937		9,321,601
4.50%, 08/15/32 (Call 05/15/32)		15,699		14,155,281
5.00%, 08/15/52 (Call 02/15/52)^(a)		14,656		12,102,895
Duke Energy Florida LLC, 6.40%, 06/15/38		10,524		10,921,577
Emera U.S. Finance LP
3.55%, 06/15/26 (Call 03/15/26)^(a)		8,671		8,003,875
4.75%, 06/15/46 (Call 12/15/45)^(a)		12,764		9,500,001
Entergy Corp., 2.95%, 09/01/26 (Call 06/01/26)^(a)		13,261		12,056,987
Entergy Louisiana LLC, 4.20%, 09/01/48 (Call 03/01/48)^(a)		9,881		7,625,453
Evergy Inc., 2.90%, 09/15/29 (Call 06/15/29)		7,225		5,958,359
Exelon Corp.
3.40%, 04/15/26 (Call 01/15/26)^(a)		9,584		8,959,536
4.05%, 04/15/30 (Call 01/15/30)		15,006		13,455,678
4.45%, 04/15/46 (Call 10/15/45)		8,421		6,600,234
4.70%, 04/15/50 (Call 10/15/49)^(a)		9,328		7,513,478
Florida Power & Light Co.
2.45%, 02/03/32 (Call 11/03/31)^(a)		18,339		14,752,986
2.88%, 12/04/51 (Call 06/04/51)^(a)		13,107		8,343,900
3.15%, 10/01/49 (Call 04/01/49)		11,062		7,441,503
3.95%, 03/01/48 (Call 09/01/47)		10,852		8,442,624
Georgia Power Co.
4.30%, 03/15/42^(a)		14,611		11,771,506
5.13%, 05/15/52 (Call 11/15/51)^(a)		9,356		8,383,530
Series A, 3.25%, 03/15/51 (Call 09/15/50)^(a)		10,811		6,952,664


Security	Par (000)		Value

Electric (continued)
MidAmerican Energy Co.
3.65%, 04/15/29 (Call 01/15/29)^(a)	$	8,270	$	7,537,078
4.25%, 07/15/49 (Call 01/15/49)		9,738		7,771,049
NextEra Energy Capital Holdings Inc.
1.88%, 01/15/27 (Call 12/15/26)		11,850		10,328,027
1.90%, 06/15/28 (Call 04/15/28)		18,004		14,871,509
2.25%, 06/01/30 (Call 03/01/30)^(a)		26,454		20,991,381
2.44%, 01/15/32 (Call 10/15/31)^(a)		13,267		10,237,794
2.75%, 11/01/29 (Call 08/01/29)		9,901		8,278,099
3.55%, 05/01/27 (Call 02/01/27)^(a)		17,320		15,940,166
4.63%, 07/15/27 (Call 06/15/27)^(a)		14,111		13,564,900
5.00%, 07/15/32 (Call 04/15/32)^(a)		14,298		13,608,633
Pacific Gas and Electric Co.
2.10%, 08/01/27 (Call 06/01/27)^(a)		9,760		8,023,647
2.50%, 02/01/31 (Call 11/01/30)^(a)		19,770		14,747,433
3.00%, 06/15/28 (Call 04/15/28)^(a)		7,816		6,443,720
3.15%, 01/01/26^(a)		16,097		14,507,940
3.25%, 06/01/31 (Call 03/01/31)^(a)		6,249		4,865,457
3.30%, 12/01/27 (Call 09/01/27)^(a)		13,777		11,672,273
3.30%, 08/01/40 (Call 02/01/40)^(a)		12,086		7,867,105
3.50%, 08/01/50 (Call 02/01/50)^(a)		19,112		11,667,876
3.75%, 07/01/28^(a)		8,995		7,662,952
3.95%, 12/01/47 (Call 06/01/47)^(a)		9,783		6,418,687
4.50%, 07/01/40 (Call 01/01/40)		21,821		16,172,166
4.55%, 07/01/30 (Call 01/01/30)^(a)		34,524		30,270,642
4.95%, 07/01/50 (Call 01/01/50)		35,365		26,385,307
PacifiCorp, 2.90%, 06/15/52 (Call 12/15/51)		11,599		7,068,355
Public Service Co. of Colorado, 1.88%, 06/15/31 (Call 12/15/30)		6,184		4,759,512
Public Service Enterprise Group Inc., 2.45%, 11/15/31 (Call 08/15/31)^(a)		10,629		8,128,172
San Diego Gas & Electric Co.
Series VVV, 1.70%, 10/01/30 (Call 07/01/30)^(a)		9,206		7,026,233
Series WWW, 2.95%, 08/15/51 (Call 02/15/51)^(a)		10,041		6,319,211
Sempra Energy
3.25%, 06/15/27 (Call 03/15/27)^(a)		11,747		10,620,157
3.40%, 02/01/28 (Call 11/01/27)		12,168		10,854,410
3.80%, 02/01/38 (Call 08/01/37)		11,505		8,730,412
4.00%, 02/01/48 (Call 08/01/47)		9,140		6,500,610
6.00%, 10/15/39^(a)		7,602		7,220,032
Southern California Edison Co.
3.65%, 02/01/50 (Call 08/01/49)^(a)		14,574		9,783,159
4.00%, 04/01/47 (Call 10/01/46)^(a)		20,212		14,489,126
4.65%, 10/01/43 (Call 04/01/43)^(a)		9,369		7,561,721
Series 20A, 2.95%, 02/01/51 (Call 08/01/50)^(a)		4,372		2,570,058
Series C, 4.13%, 03/01/48 (Call 09/01/47)		14,692		10,683,859
Southern Co. (The)
3.25%, 07/01/26 (Call 04/01/26)^(a)		18,174		16,811,739
4.40%, 07/01/46 (Call 01/01/46)		18,240		14,155,172
Series A, 3.70%, 04/30/30 (Call 01/30/30)		13,051		11,392,254
Series B, 4.00%, 01/15/51 (Call 10/15/25)^(a)(b)		14,886		12,984,314
Virginia Electric & Power Co.
2.45%, 12/15/50 (Call 06/15/50)^(a)		10,545		5,892,313
2.95%, 11/15/51 (Call 05/15/51)		10,002		6,194,908
Series A, 3.15%, 01/15/26 (Call 10/15/25)		4,472		4,180,443
Series A, 3.50%, 03/15/27 (Call 12/15/26)^(a)		11,002		10,218,244


				962,207,383

Electrical Components & Equipment — 0.1%
Emerson Electric Co.
0.88%, 10/15/26 (Call 09/15/26)^(a)		8,671		7,403,245


Security	Par (000)		Value

Electrical Components & Equipment (continued)
2.00%, 12/21/28 (Call 10/21/28)^(a)	$	15,173	$	12,643,236
2.20%, 12/21/31 (Call 09/21/31)^(a)		9,543		7,497,910
2.80%, 12/21/51 (Call 06/21/51)		13,535		8,315,336


				35,859,727

Electronics — 0.3%
Amphenol Corp.
2.20%, 09/15/31 (Call 06/15/31)		5,902		4,506,848
2.80%, 02/15/30 (Call 11/15/29)		12,234		10,162,513
Honeywell International Inc.
1.10%, 03/01/27 (Call 02/01/27)^(a)		11,086		9,489,630
1.75%, 09/01/31 (Call 06/01/31)^(a)		14,526		11,231,666
1.95%, 06/01/30 (Call 03/01/30)^(a)		14,220		11,524,396
2.50%, 11/01/26 (Call 08/01/26)^(a)		17,618		16,114,672
2.70%, 08/15/29 (Call 05/15/29)		10,521		9,157,607
2.80%, 06/01/50 (Call 12/01/49)^(a)		6,132		4,123,098
5.00%, 02/15/33		16,000		15,842,880


				92,153,310

Entertainment — 0.6%
Magallanes Inc.
3.76%, 03/15/27 (Call 02/15/27)^(a)(c)		45,555		40,499,447
4.05%, 03/15/29 (Call 01/15/29)^(a)(c)		16,709		14,139,632
4.28%, 03/15/32 (Call 12/15/31)^(a)(c)		52,874		42,651,949
5.05%, 03/15/42 (Call 09/15/41)^(c)		47,492		34,649,379
5.14%, 03/15/52 (Call 09/15/51)^(c)		74,064		51,684,400
5.39%, 03/15/62 (Call 09/15/61)^(c)		29,441		20,547,928


				204,172,735

Environmental Control — 0.2%
Republic Services Inc.
1.75%, 02/15/32 (Call 11/15/31)^(a)		7,645		5,668,148
3.95%, 05/15/28 (Call 02/15/28)		8,370		7,778,039
Waste Connections Inc.
2.95%, 01/15/52 (Call 07/15/51)		10,837		6,727,933
4.20%, 01/15/33 (Call 10/15/32)		9,520		8,595,570
Waste Management Inc.
1.50%, 03/15/31 (Call 12/15/30)^(a)		17,322		13,132,861
3.15%, 11/15/27 (Call 08/15/27)^(a)		6,354		5,793,475
4.15%, 04/15/32 (Call 01/15/32)^(a)		11,757		10,813,262


				58,509,288

Food — 1.3%
Campbell Soup Co., 4.15%, 03/15/28 (Call 12/15/27)		10,447		9,798,647
Conagra Brands Inc.
1.38%, 11/01/27 (Call 09/01/27)		11,023		8,900,109
4.60%, 11/01/25 (Call 09/01/25)^(a)		5,789		5,623,334
4.85%, 11/01/28 (Call 08/01/28)^(a)		19,108		18,042,622
5.30%, 11/01/38 (Call 05/01/38)		8,686		7,587,138
5.40%, 11/01/48 (Call 05/01/48)^(a)		14,257		12,243,608
Diageo Capital PLC, 5.50%, 01/24/33		4,936		4,976,179
General Mills Inc.
2.88%, 04/15/30 (Call 01/15/30)^(a)		10,359		8,729,244
3.20%, 02/10/27 (Call 11/10/26)^(a)		7,197		6,659,273
4.20%, 04/17/28 (Call 01/17/28)^(a)		17,851		16,895,861
Hormel Foods Corp.
1.70%, 06/03/28 (Call 04/03/28)^(a)		9,166		7,715,858
1.80%, 06/11/30 (Call 03/11/30)^(a)		12,231		9,709,138
JBS USA LUX SA/JBS USA Food Co./JBS USA Finance Inc.
2.50%, 01/15/27 (Call 12/15/26)^(c)		7,384		6,304,090
3.63%, 01/15/32 (Call 01/15/27)^(a)(c)		6,049		4,736,570
Kellogg Co., 3.25%, 04/01/26^(a)		4,288		4,015,570


Security	Par (000)		Value

Food (continued)
Kraft Heinz Foods Co.
3.00%, 06/01/26 (Call 03/01/26)^(a)	$	18,846	$	17,342,560
3.88%, 05/15/27 (Call 02/15/27)^(a)		13,302		12,414,624
4.38%, 06/01/46 (Call 12/01/45)^(a)		37,034		28,936,916
4.88%, 10/01/49 (Call 04/01/49)^(a)		17,597		14,620,467
5.00%, 06/04/42^(a)		18,233		15,688,063
5.20%, 07/15/45 (Call 01/15/45)^(a)		23,511		20,543,912
5.50%, 06/01/50 (Call 12/01/49)^(a)		8,922		8,149,411
6.88%, 01/26/39		10,128		10,449,249
Kroger Co. (The)
2.65%, 10/15/26 (Call 07/15/26)		9,616		8,610,257
3.95%, 01/15/50 (Call 07/15/49)^(a)		6,893		4,983,591
4.45%, 02/01/47 (Call 08/01/46)^(a)		11,597		9,135,492
McCormick & Co. Inc./MD, 3.40%, 08/15/27 (Call 05/15/27)		9,129		8,302,501
Mondelez International Inc.
2.63%, 03/17/27 (Call 02/17/27)		5,735		5,108,015
2.63%, 09/04/50 (Call 03/04/50)		12,356		7,215,421
2.75%, 04/13/30 (Call 01/13/30)^(a)		11,722		9,745,258
3.00%, 03/17/32 (Call 12/17/31)		10,343		8,458,073
Sysco Corp.
3.15%, 12/14/51 (Call 06/14/51)^(a)		12,106		7,523,234
3.25%, 07/15/27 (Call 04/15/27)^(a)		8,531		7,716,627
3.30%, 07/15/26 (Call 04/15/26)^(a)		12,565		11,621,845
5.95%, 04/01/30 (Call 01/01/30)^(a)		14,181		14,410,636
6.60%, 04/01/50 (Call 10/01/49)^(a)		12,629		12,959,423
Tyson Foods Inc.
3.55%, 06/02/27 (Call 03/02/27)^(a)		14,997		13,808,377
4.00%, 03/01/26 (Call 01/01/26)^(a)		10,204		9,754,279
4.35%, 03/01/29 (Call 12/01/28)^(a)		15,631		14,648,531
4.55%, 06/02/47 (Call 12/02/46)^(a)		10,864		8,845,231
5.10%, 09/28/48 (Call 03/28/48)^(a)		17,075		15,007,834


				437,937,068

Gas — 0.2%
Atmos Energy Corp., 4.13%, 10/15/44 (Call 04/15/44)^(a)		6,062		4,689,564
NiSource Inc.
1.70%, 02/15/31 (Call 11/15/30)^(a)		11,404		8,358,389
2.95%, 09/01/29 (Call 06/01/29)^(a)		10,668		8,937,351
3.49%, 05/15/27 (Call 02/15/27)^(a)		13,227		12,094,499
3.60%, 05/01/30 (Call 02/01/30)		11,450		9,872,250
3.95%, 03/30/48 (Call 09/30/47)^(a)		7,856		5,641,859
4.38%, 05/15/47 (Call 11/15/46)^(a)		12,621		9,709,243
4.80%, 02/15/44 (Call 08/15/43)		6,783		5,534,701


				64,837,856

Hand & Machine Tools — 0.0%
Stanley Black & Decker Inc.
2.30%, 03/15/30 (Call 12/15/29)		12,702		10,174,501
2.75%, 11/15/50 (Call 05/15/50)		9,542		5,431,673


				15,606,174

Health Care - Products — 0.9%
Abbott Laboratories
3.75%, 11/30/26 (Call 08/30/26)^(a)		19,022		18,242,790
4.75%, 11/30/36 (Call 05/30/36)^(a)		15,008		14,333,308
4.90%, 11/30/46 (Call 05/30/46)		38,398		35,770,770
Baxter International Inc.
1.92%, 02/01/27 (Call 01/01/27)		18,543		15,937,987
2.27%, 12/01/28 (Call 10/01/28)^(a)		15,442		12,695,579
2.54%, 02/01/32 (Call 11/01/31)^(a)		20,645		15,751,260


Security	Par (000)		Value

Health Care - Products (continued)
2.60%, 08/15/26 (Call 05/15/26)^(a)	$	6,348	$	5,704,637
3.13%, 12/01/51 (Call 06/01/51)		11,101		6,747,264
Boston Scientific Corp., 2.65%, 06/01/30 (Call 03/01/30)^(a)		12,999		10,719,533
Danaher Corp.
2.60%, 10/01/50 (Call 04/01/50)		11,946		7,177,123
2.80%, 12/10/51 (Call 06/10/51)^(a)		15,029		9,362,424
DH Europe Finance II Sarl
2.60%, 11/15/29 (Call 08/15/29)^(a)		10,336		8,781,367
3.25%, 11/15/39 (Call 05/15/39)^(a)		9,601		7,097,901
3.40%, 11/15/49 (Call 05/15/49)^(a)		9,781		6,890,446
Medtronic Inc.
4.38%, 03/15/35		20,418		18,673,374
4.63%, 03/15/45^(a)		21,451		18,799,832
PerkinElmer Inc., 3.30%, 09/15/29 (Call 06/15/29)		11,898		9,993,603
Stryker Corp.
1.95%, 06/15/30 (Call 03/15/30)^(a)		15,312		12,012,690
3.38%, 11/01/25 (Call 08/01/25)^(a)		4,256		4,052,855
3.50%, 03/15/26 (Call 12/15/25)^(a)		7,607		7,204,701
4.63%, 03/15/46 (Call 09/15/45)		12,810		10,776,313
Thermo Fisher Scientific Inc.
2.00%, 10/15/31 (Call 07/15/31)^(a)		17,385		13,604,161
2.60%, 10/01/29 (Call 07/01/29)^(a)		11,346		9,719,882
2.80%, 10/15/41 (Call 04/15/41)^(a)		13,463		9,284,817
4.10%, 08/15/47 (Call 02/15/47)^(a)		11,054		9,004,712
Zimmer Biomet Holdings Inc., 2.60%, 11/24/31 (Call 08/24/31)^(a)		11,476		8,874,021


				307,213,350

Health Care - Services — 2.9%
Aetna Inc.
3.88%, 08/15/47 (Call 02/15/47)^(a)		11,103		7,984,762
6.63%, 06/15/36		12,506		12,574,901
Ascension Health
3.95%, 11/15/46		10,360		8,103,197
Series B, 2.53%, 11/15/29 (Call 08/15/29)^(a)		11,880		9,884,800
Centene Corp.
2.45%, 07/15/28 (Call 05/15/28)		13,411		11,030,548
2.50%, 03/01/31 (Call 12/01/30)		14,065		10,777,447
2.63%, 08/01/31 (Call 05/01/31)		12,683		9,698,532
3.00%, 10/15/30 (Call 07/15/30)		12,916		10,381,752
3.38%, 02/15/30 (Call 02/15/25)		5,217		4,336,631
4.25%, 12/15/27 (Call 12/15/22)		14,115		13,021,088
4.63%, 12/15/29 (Call 12/15/24)		7,773		7,038,918
CommonSpirit Health
3.35%, 10/01/29 (Call 04/01/29)		6,887		5,774,432
4.19%, 10/01/49 (Call 04/01/49)		4,420		3,129,499
Elevance Health Inc.
1.50%, 03/15/26 (Call 02/15/26)^(a)		7,090		6,255,440
2.25%, 05/15/30 (Call 02/15/30)		17,350		13,944,369
2.55%, 03/15/31 (Call 12/15/30)		7,932		6,389,497
2.88%, 09/15/29 (Call 06/15/29)		10,608		9,004,352
3.13%, 05/15/50 (Call 11/15/49)^(a)		12,989		8,317,679
3.60%, 03/15/51 (Call 09/15/50)		12,376		8,691,979
3.65%, 12/01/27 (Call 09/01/27)		17,502		16,167,373
3.70%, 09/15/49 (Call 03/15/49)		8,875		6,333,723
4.10%, 03/01/28 (Call 12/01/27)		16,727		15,693,648
4.38%, 12/01/47 (Call 06/01/47)		15,187		12,196,403
4.55%, 03/01/48 (Call 09/01/47)		11,704		9,624,796
4.63%, 05/15/42		11,493		9,733,779
4.65%, 01/15/43^(a)		10,677		8,979,553


Security	Par (000)		Value

Health Care - Services (continued)
4.65%, 08/15/44 (Call 02/15/44)^(a)	$	9,191	$	7,676,345
6.10%, 10/15/52		1,995		2,026,630
HCA Inc.
2.38%, 07/15/31 (Call 04/15/31)^(a)		9,385		6,989,876
3.13%, 03/15/27 (Call 02/15/27)^(a)(c)		11,860		10,494,040
3.50%, 09/01/30 (Call 03/01/30)		30,314		25,113,524
3.50%, 07/15/51 (Call 01/15/51)^(a)		15,694		9,722,850
3.63%, 03/15/32 (Call 12/15/31)^(a)(c)		21,843		17,740,515
4.13%, 06/15/29 (Call 03/15/29)^(a)		23,131		20,400,466
4.50%, 02/15/27 (Call 08/15/26)		14,137		13,239,580
4.63%, 03/15/52 (Call 09/15/51)^(a)(c)		22,972		16,872,718
5.13%, 06/15/39 (Call 12/15/38)		11,844		9,848,147
5.25%, 06/15/26 (Call 12/15/25)^(a)		14,535		14,094,043
5.25%, 06/15/49 (Call 12/15/48)^(a)		22,604		18,322,158
5.38%, 09/01/26 (Call 03/01/26)^(a)		10,237		9,955,552
5.50%, 06/15/47 (Call 12/15/46)		16,778		14,026,264
5.63%, 09/01/28 (Call 03/01/28)^(a)		15,320		14,738,347
5.88%, 02/15/26 (Call 08/15/25)^(a)		13,772		13,631,714
5.88%, 02/01/29 (Call 08/01/28)^(a)		16,804		16,419,383
Humana Inc.
1.35%, 02/03/27 (Call 01/03/27)		7,615		6,383,111
2.15%, 02/03/32 (Call 11/03/31)^(a)		15,264		11,475,474
3.70%, 03/23/29 (Call 02/23/29)		9,674		8,576,759
4.95%, 10/01/44 (Call 04/01/44)^(a)		8,425		7,205,292
Kaiser Foundation Hospitals
4.15%, 05/01/47 (Call 11/01/46)^(a)		11,468		9,034,303
Series 2019, 3.27%, 11/01/49 (Call 05/01/49)		9,680		6,401,799
Series 2021, 2.81%, 06/01/41 (Call 12/01/40)^(a)		14,817		9,904,988
Series 2021, 3.00%, 06/01/51 (Call 12/01/50)^(a)		11,714		7,220,630
Laboratory Corp. of America Holdings, 4.70%, 02/01/45 (Call 08/01/44)^(a)		12,671		10,244,064
Quest Diagnostics Inc., 2.95%, 06/30/30 (Call 03/30/30)^(a)		13,520		11,292,687
UnitedHealth Group Inc.
1.15%, 05/15/26 (Call 04/15/26)^(a)		12,089		10,615,448
2.00%, 05/15/30		18,478		14,811,983
2.30%, 05/15/31 (Call 02/15/31)^(a)		16,777		13,437,253
2.75%, 05/15/40 (Call 11/15/39)		16,219		11,132,918
2.88%, 08/15/29		13,408		11,606,576
2.90%, 05/15/50 (Call 11/15/49)		15,517		9,929,754
2.95%, 10/15/27^(a)		12,633		11,395,147
3.05%, 05/15/41 (Call 11/15/40)		17,449		12,332,252
3.10%, 03/15/26^(a)		8,494		7,993,587
3.13%, 05/15/60 (Call 11/15/59)^(a)		9,641		5,973,148
3.25%, 05/15/51 (Call 11/15/50)		24,750		16,755,329
3.45%, 01/15/27		9,290		8,708,995
3.50%, 08/15/39 (Call 02/15/39)		16,468		12,636,377
3.70%, 08/15/49 (Call 02/15/49)^(a)		14,888		11,055,564
3.75%, 10/15/47 (Call 04/15/47)		11,462		8,599,973
3.85%, 06/15/28^(a)		12,305		11,451,520
3.88%, 12/15/28^(a)		5,600		5,209,444
3.88%, 08/15/59 (Call 02/15/59)		12,961		9,430,862
4.00%, 05/15/29 (Call 03/15/29)		9,230		8,578,812
4.20%, 05/15/32 (Call 02/15/32)^(a)		17,717		16,316,429
4.20%, 01/15/47 (Call 07/15/46)		10,386		8,400,935
4.25%, 03/15/43 (Call 09/15/42)		9,026		7,461,440
4.25%, 06/15/48 (Call 12/15/47)^(a)		14,785		12,028,872
4.45%, 12/15/48 (Call 06/15/48)^(a)		13,067		10,882,723
4.63%, 07/15/35		9,654		8,902,177
4.75%, 07/15/45^(a)		21,176		18,516,144


Security	Par (000)		Value

Health Care - Services (continued)
4.75%, 05/15/52 (Call 11/15/51)	$	23,282	$	20,332,159
4.95%, 05/15/62 (Call 11/15/61)^(a)		9,078		7,996,157
5.25%, 02/15/28		4,990		4,999,416
5.30%, 02/15/30		11,800		12,617,656
5.35%, 02/15/33		16,935		16,951,976
5.80%, 03/15/36^(a)		10,614		10,704,465
5.88%, 02/15/53		23,180		23,635,220
6.05%, 02/15/63^(a)		17,341		17,812,642
6.88%, 02/15/38		13,353		14,619,733
Universal Health Services Inc., 2.65%, 10/15/30 (Call 07/15/30)^(a)(c)		9,428		7,043,170


				994,996,613

Holding Companies - Diversified — 0.3%
Ares Capital Corp.
2.15%, 07/15/26 (Call 06/15/26)^(a)		14,653		12,105,683
2.88%, 06/15/28 (Call 04/15/28)		16,031		12,532,226
3.88%, 01/15/26 (Call 12/15/25)		9,910		8,883,365
Blackstone Private Credit Fund
2.63%, 12/15/26 (Call 11/15/26)		10,931		9,044,151
3.25%, 03/15/27 (Call 02/15/27)^(a)		12,776		10,744,690
Blackstone Secured Lending Fund, 3.63%, 01/15/26 (Call 12/15/25)^(a)		7,780		7,029,446
FS KKR Capital Corp.
3.13%, 10/12/28 (Call 08/12/28)^(a)		10,758		8,274,592
3.40%, 01/15/26 (Call 12/15/25)		4,964		4,372,241
Owl Rock Capital Corp.
2.88%, 06/11/28 (Call 04/11/28)^(a)		9,597		7,232,325
3.40%, 07/15/26 (Call 06/15/26)^(a)		15,320		13,068,109


				93,286,828

Home Builders — 0.0%
Lennar Corp., 4.75%, 11/29/27 (Call 05/29/27)^(a)		11,287		10,431,382


Household Products & Wares — 0.0%
Kimberly-Clark Corp., 3.10%, 03/26/30 (Call 12/26/29)^(a)		10,212		8,934,547


Insurance — 1.8%
American International Group Inc.
3.90%, 04/01/26 (Call 01/01/26)^(a)		7,911		7,535,357
4.38%, 06/30/50 (Call 12/30/49)^(a)		13,432		10,458,597
4.75%, 04/01/48 (Call 10/01/47)		9,622		7,970,874
4.80%, 07/10/45 (Call 01/10/45)^(a)		9,807		8,085,974
Aon Corp.
2.80%, 05/15/30 (Call 02/15/30)^(a)		17,437		14,246,805
3.75%, 05/02/29 (Call 02/02/29)^(a)		5,836		5,192,008
Aon Corp./Aon Global Holdings PLC, 3.90%, 02/28/52 (Call 08/28/51)^(a)		11,774		8,295,621
Aon Global Ltd., 3.88%, 12/15/25 (Call 09/15/25)		7,289		6,935,527
Arch Capital Group Ltd., 3.64%, 06/30/50 (Call 12/30/49)		12,650		8,102,720
Athene Holding Ltd., 4.13%, 01/12/28 (Call 10/12/27)^(a)		14,078		12,530,189
Berkshire Hathaway Finance Corp.
1.45%, 10/15/30 (Call 07/15/30)^(a)		10,128		7,759,951
2.30%, 03/15/27 (Call 02/15/27)^(a)		8,755		7,886,847
2.50%, 01/15/51 (Call 07/15/50)		11,594		6,635,484
2.85%, 10/15/50 (Call 04/15/50)^(a)		24,317		14,958,780
2.88%, 03/15/32 (Call 12/15/31)^(a)		7,555		6,263,862
3.85%, 03/15/52 (Call 09/15/51)		30,331		22,269,885
4.20%, 08/15/48 (Call 02/15/48)		24,846		20,061,880
4.25%, 01/15/49 (Call 07/15/48)^(a)		21,312		17,267,773


Security	Par (000)		Value

Insurance (continued)
5.75%, 01/15/40^(a)	$	10,209	$	10,268,401
Berkshire Hathaway Inc.
3.13%, 03/15/26 (Call 12/15/25)^(a)		25,628		24,291,300
4.50%, 02/11/43^(a)		10,878		9,322,458
Brighthouse Financial Inc.
3.70%, 06/22/27 (Call 03/22/27)^(a)		3,937		3,556,209
4.70%, 06/22/47 (Call 12/22/46)		11,493		7,945,984
Chubb Corp. (The), 6.00%, 05/11/37		10,472		10,732,654
Chubb INA Holdings Inc.
1.38%, 09/15/30 (Call 06/15/30)^(a)		5,800		4,305,088
3.05%, 12/15/61 (Call 06/15/61)^(a)		11,763		6,970,683
3.35%, 05/03/26 (Call 02/03/26)		17,487		16,463,537
4.35%, 11/03/45 (Call 05/03/45)^(a)		16,475		13,432,870
Corebridge Financial Inc.
3.65%, 04/05/27 (Call 03/05/27)^(c)		15,304		13,868,301
3.85%, 04/05/29 (Call 02/05/29)^(a)(c)		12,866		11,235,871
3.90%, 04/05/32 (Call 01/05/32)^(a)(c)		16,720		13,957,642
4.40%, 04/05/52 (Call 10/05/51)^(a)(c)		16,003		11,668,808
Equitable Holdings Inc.
4.35%, 04/20/28 (Call 01/20/28)		16,739		15,532,548
5.00%, 04/20/48 (Call 10/20/47)		16,109		12,844,223
Everest Reinsurance Holdings Inc.
3.13%, 10/15/52 (Call 04/15/52)^(a)		11,651		6,767,197
3.50%, 10/15/50 (Call 04/15/50)		11,828		7,462,018
Fairfax Financial Holdings Ltd., 5.63%, 08/16/32 (Call 05/16/32)^(c)		8,304		7,538,967
Hartford Financial Services Group Inc. (The), 3.60%, 08/19/49 (Call 02/19/49)^(a)		9,045		6,116,287
Manulife Financial Corp.
3.70%, 03/16/32 (Call 12/16/31)^(a)		3,701		3,157,571
4.15%, 03/04/26^(a)		8,788		8,453,518
5.38%, 03/04/46		6,908		6,260,544
Marsh & McLennan Companies Inc.
2.25%, 11/15/30 (Call 08/15/30)^(a)		5,848		4,583,414
4.38%, 03/15/29 (Call 12/15/28)^(a)		15,211		14,335,093
4.90%, 03/15/49 (Call 09/15/48)^(a)		15,862		13,507,391
MetLife Inc.
4.05%, 03/01/45^(a)		11,941		9,121,179
4.13%, 08/13/42^(a)		10,161		7,956,429
4.55%, 03/23/30 (Call 12/23/29)^(a)		7,602		7,223,607
4.60%, 05/13/46 (Call 11/13/45)^(a)		8,473		7,050,836
4.88%, 11/13/43		8,521		7,347,844
5.00%, 07/15/52 (Call 01/15/52)^(a)		12,560		10,964,939
5.70%, 06/15/35^(a)		11,887		11,740,921
5.88%, 02/06/41		8,350		7,990,173
6.38%, 06/15/34^(a)		11,781		12,288,974
Progressive Corp. (The), 4.13%, 04/15/47 (Call 10/15/46)^(a)		8,906		6,950,070
Prudential Financial Inc.
3.70%, 03/13/51 (Call 09/13/50)^(a)		17,528		12,438,498
3.91%, 12/07/47 (Call 06/07/47)^(a)		9,623		7,085,464
3.94%, 12/07/49 (Call 06/07/49)		12,039		8,837,996
4.35%, 02/25/50 (Call 08/25/49)^(a)		12,187		9,669,124
4.60%, 05/15/44^(a)		3,505		2,881,402
5.70%, 12/14/36^(a)		12,263		11,962,400
Travelers Companies Inc. (The)
3.05%, 06/08/51 (Call 12/08/50)^(a)		11,063		7,013,579
5.35%, 11/01/40^(a)		6,219		5,829,628
6.25%, 06/15/37		13,060		13,576,920


Security	Par (000)		Value

Insurance (continued)
Willis North America Inc., 4.65%, 06/15/27 (Call 05/15/27)^(a)	$	10,185	$	9,588,100


				634,554,794

Internet — 2.3%
Alphabet Inc.
0.80%, 08/15/27 (Call 06/15/27)^(a)		13,816		11,614,936
1.10%, 08/15/30 (Call 05/15/30)^(a)		25,500		19,570,391
1.90%, 08/15/40 (Call 02/15/40)		13,910		8,786,812
2.00%, 08/15/26 (Call 05/15/26)^(a)		20,564		18,710,848
2.05%, 08/15/50 (Call 02/15/50)^(a)		27,066		15,477,708
2.25%, 08/15/60 (Call 02/15/60)^(a)		25,726		14,081,834
Amazon.com Inc.
1.00%, 05/12/26 (Call 04/12/26)		31,599		27,653,634
1.20%, 06/03/27 (Call 04/03/27)		14,936		12,696,541
1.50%, 06/03/30 (Call 03/03/30)		25,030		19,548,325
1.65%, 05/12/28 (Call 03/12/28)		26,771		22,590,098
2.10%, 05/12/31 (Call 02/12/31)		34,342		27,471,316
2.50%, 06/03/50 (Call 12/03/49)^(a)		25,675		15,283,765
2.70%, 06/03/60 (Call 12/03/59)^(a)		24,152		13,694,660
2.88%, 05/12/41 (Call 11/12/40)		22,948		16,277,221
3.10%, 05/12/51 (Call 11/12/50)^(a)		39,764		26,891,936
3.15%, 08/22/27 (Call 05/22/27)		38,569		35,708,573
3.25%, 05/12/61 (Call 11/12/60)		21,212		13,720,887
3.30%, 04/13/27 (Call 03/13/27)^(a)		23,618		22,166,360
3.45%, 04/13/29 (Call 02/13/29)^(a)		16,794		15,414,275
3.60%, 04/13/32 (Call 01/13/32)^(a)		28,903		25,854,875
3.88%, 08/22/37 (Call 02/22/37)		34,489		29,296,105
3.95%, 04/13/52 (Call 10/13/51)^(a)		27,947		21,906,678
4.05%, 08/22/47 (Call 02/22/47)^(a)		39,031		31,587,777
4.10%, 04/13/62 (Call 10/13/61)		16,221		12,417,435
4.25%, 08/22/57 (Call 02/22/57)^(a)		24,309		19,550,336
4.80%, 12/05/34 (Call 06/05/34)^(a)		13,457		13,072,519
4.95%, 12/05/44 (Call 06/05/44)^(a)		17,669		16,484,636
5.20%, 12/03/25 (Call 09/03/25)^(a)		3,590		3,639,294
Booking Holdings Inc.
3.60%, 06/01/26 (Call 03/01/26)		14,142		13,347,139
4.63%, 04/13/30 (Call 01/13/30)^(a)		17,018		16,011,812
eBay Inc.
1.40%, 05/10/26 (Call 04/10/26)		11,074		9,635,770
2.60%, 05/10/31 (Call 02/10/31)^(a)		6,769		5,307,261
2.70%, 03/11/30 (Call 12/11/29)^(a)		13,888		11,294,447
3.60%, 06/05/27 (Call 03/05/27)^(a)		11,260		10,360,830
3.65%, 05/10/51 (Call 11/10/50)^(a)		10,073		6,636,739
4.00%, 07/15/42 (Call 01/15/42)^(a)		11,758		8,623,251
Expedia Group Inc.
2.95%, 03/15/31 (Call 12/15/30)^(a)		7,785		5,901,595
3.25%, 02/15/30 (Call 11/15/29)^(a)		14,665		11,813,552
3.80%, 02/15/28 (Call 11/15/27)^(a)		11,022		9,797,985
4.63%, 08/01/27 (Call 05/01/27)		7,994		7,478,031
5.00%, 02/15/26 (Call 11/15/25)^(a)		6,130		5,923,823
Meta Platforms Inc.
3.50%, 08/15/27 (Call 07/15/27)^(c)		35,263		32,351,038
3.85%, 08/15/32 (Call 05/15/32)^(c)		34,289		29,166,467
4.45%, 08/15/52 (Call 02/15/52)^(c)		32,243		23,978,371
4.65%, 08/15/62 (Call 02/15/62)^(c)		17,449		12,864,394
Netflix Inc.
4.38%, 11/15/26^(a)		11,985		11,441,970
4.88%, 04/15/28		18,644		17,721,681
5.88%, 11/15/28^(a)		22,627		22,457,298


Security	Par (000)		Value

Internet (continued)
6.38%, 05/15/29^(a)	$	5,113	$	5,201,966


				808,485,195

Lodging — 0.2%
Marriott International Inc./MD
5.00%, 10/15/27 (Call 09/15/27)		11,273		10,857,112
Series FF, 4.63%, 06/15/30 (Call 03/15/30)^(a)		15,912		14,297,612
Series GG, 3.50%, 10/15/32 (Call 07/15/32)		7,899		6,311,255
Series HH, 2.85%, 04/15/31 (Call 01/15/31)		11,025		8,560,662
Series R, 3.13%, 06/15/26 (Call 03/15/26)		6,093		5,566,845
Sands China Ltd.
4.30%, 01/08/26 (Call 12/08/25)		2,400		1,954,248
5.90%, 08/08/28 (Call 05/08/28)^(a)		18,615		14,781,985


				62,329,719

Machinery — 0.4%
Caterpillar Financial Services Corp.
0.80%, 11/13/25^(a)		2,318		2,052,323
0.90%, 03/02/26^(a)		10,447		9,154,818
1.10%, 09/14/27^(a)		10,269		8,547,287
Caterpillar Inc.
2.60%, 04/09/30 (Call 01/09/30)^(a)		12,550		10,595,129
3.25%, 09/19/49 (Call 03/19/49)		12,669		8,961,743
3.25%, 04/09/50 (Call 10/09/49)^(a)		11,607		8,219,214
3.80%, 08/15/42^(a)		21,162		17,041,993
5.20%, 05/27/41		9,719		9,388,621
Deere & Co.
3.75%, 04/15/50 (Call 10/15/49)^(a)		10,148		7,899,397
3.90%, 06/09/42 (Call 12/09/41)^(a)		15,803		13,103,868
John Deere Capital Corp.
0.70%, 01/15/26^(a)		7,382		6,454,747
4.15%, 09/15/27		7,822		7,514,336
Otis Worldwide Corp.
2.57%, 02/15/30 (Call 11/15/29)^(a)		15,409		12,540,028
3.11%, 02/15/40 (Call 08/15/39)^(a)		10,653		7,359,429
Westinghouse Air Brake Technologies Corp.
3.45%, 11/15/26 (Call 08/15/26)^(a)		3,831		3,429,097
4.95%, 09/15/28 (Call 06/15/28)^(a)		12,623		11,762,465


				144,024,495

Manufacturing — 0.7%
3M Co.
2.38%, 08/26/29 (Call 05/26/29)^(a)		9,196		7,584,917
2.88%, 10/15/27 (Call 07/15/27)^(a)		9,820		8,839,974
3.25%, 08/26/49 (Call 02/26/49)^(a)		11,346		7,487,871
3.38%, 03/01/29 (Call 12/01/28)^(a)		6,720		6,009,314
4.00%, 09/14/48 (Call 03/14/48)^(a)		12,920		9,763,743
Eaton Corp.
4.15%, 03/15/33 (Call 12/15/32)		15,449		13,694,517
4.15%, 11/02/42^(a)		12,684		10,198,832
GE Capital Funding LLC, 4.55%, 05/15/32 (Call 02/15/32)^(a)		7,604		7,001,864
GE Capital International Funding Co. Unlimited Co., 4.42%, 11/15/35^(a)		79,799		70,300,980
General Electric Co.
5.88%, 01/14/38^(a)		10,765		10,612,381
6.75%, 03/15/32		28,737		31,271,408
Illinois Tool Works Inc.
2.65%, 11/15/26 (Call 08/15/26)^(a)		11,012		10,109,300
3.90%, 09/01/42 (Call 03/01/42)^(a)		12,172		9,716,465
Parker-Hannifin Corp.
3.25%, 06/14/29 (Call 03/14/29)		14,604		12,652,790


Security	Par (000)		Value

Manufacturing (continued)
4.00%, 06/14/49 (Call 12/14/48)^(a)	$	8,194	$	6,044,553
4.25%, 09/15/27 (Call 08/15/27)		14,355		13,609,144
4.50%, 09/15/29 (Call 07/15/29)		13,291		12,433,732
Trane Technologies Luxembourg Finance SA, 3.80%, 03/21/29 (Call 12/21/28)^(a)		9,881		8,808,619


				256,140,404

Media — 4.2%
Charter Communications Operating LLC/Charter Communications Operating Capital
2.25%, 01/15/29 (Call 11/15/28)		18,707		14,722,207
2.30%, 02/01/32 (Call 11/01/31)		11,269		8,027,116
2.80%, 04/01/31 (Call 01/01/31)		17,548		13,295,446
3.50%, 06/01/41 (Call 12/01/40)		18,838		11,919,485
3.50%, 03/01/42 (Call 09/01/41)		15,425		9,656,928
3.70%, 04/01/51 (Call 10/01/50)^(a)		24,190		14,518,458
3.75%, 02/15/28 (Call 11/15/27)^(a)		13,432		11,823,103
3.85%, 04/01/61 (Call 10/01/60)		22,061		12,729,662
3.90%, 06/01/52 (Call 12/01/51)^(a)		27,393		16,928,217
3.95%, 06/30/62 (Call 12/30/61)		16,881		9,906,078
4.20%, 03/15/28 (Call 12/15/27)^(a)		18,248		16,341,646
4.40%, 04/01/33 (Call 01/01/33)^(a)		9,554		7,931,948
4.40%, 12/01/61 (Call 06/01/61)		16,666		10,593,556
4.80%, 03/01/50 (Call 09/01/49)^(a)		31,227		22,064,436
5.05%, 03/30/29 (Call 12/30/28)		12,834		11,809,611
5.13%, 07/01/49 (Call 01/01/49)		13,922		10,253,229
5.25%, 04/01/53 (Call 10/01/52)^(a)		17,745		13,375,691
5.38%, 04/01/38 (Call 10/01/37)^(a)		11,674		9,410,422
5.38%, 05/01/47 (Call 11/01/46)^(a)		28,889		22,214,402
5.50%, 04/01/63 (Call 10/01/62)		10,134		7,654,042
5.75%, 04/01/48 (Call 10/01/47)^(a)		27,051		21,614,506
6.38%, 10/23/35 (Call 04/23/35)		21,904		19,974,095
6.48%, 10/23/45 (Call 04/23/45)^(a)		37,385		32,903,223
Comcast Corp.
1.50%, 02/15/31 (Call 11/15/30)^(a)		21,752		16,204,050
1.95%, 01/15/31 (Call 10/15/30)^(a)		19,424		15,022,964
2.35%, 01/15/27 (Call 10/15/26)^(a)		12,743		11,382,504
2.45%, 08/15/52 (Call 02/15/52)^(a)		17,774		9,696,115
2.65%, 02/01/30 (Call 11/01/29)		15,237		12,744,666
2.65%, 08/15/62 (Call 02/15/62)^(a)		15,980		8,356,457
2.80%, 01/15/51 (Call 07/15/50)		23,404		13,897,796
2.89%, 11/01/51 (Call 05/01/51)		58,450		35,135,172
2.94%, 11/01/56 (Call 05/01/56)^(a)		66,103		38,179,414
2.99%, 11/01/63 (Call 05/01/63)		41,285		23,272,813
3.15%, 03/01/26 (Call 12/01/25)^(a)		23,184		21,785,008
3.15%, 02/15/28 (Call 11/15/27)^(a)		18,017		16,250,428
3.20%, 07/15/36 (Call 01/15/36)^(a)		9,903		7,527,346
3.25%, 11/01/39 (Call 05/01/39)		17,135		12,418,113
3.30%, 02/01/27 (Call 11/01/26)^(a)		16,923		15,671,336
3.30%, 04/01/27 (Call 02/01/27)		7,102		6,584,875
3.40%, 04/01/30 (Call 01/01/30)		16,323		14,267,765
3.40%, 07/15/46 (Call 01/15/46)^(a)		16,522		11,204,353
3.45%, 02/01/50 (Call 08/01/49)^(a)		21,370		14,451,559
3.55%, 05/01/28 (Call 02/01/28)		10,025		9,170,593
3.75%, 04/01/40 (Call 10/01/39)		19,776		15,206,207
3.90%, 03/01/38 (Call 09/01/37)		15,292		12,313,571
3.97%, 11/01/47 (Call 05/01/47)^(a)		23,045		17,132,335
4.00%, 08/15/47 (Call 02/15/47)		11,653		8,754,468
4.00%, 03/01/48 (Call 09/01/47)^(a)		11,430		8,588,030
4.00%, 11/01/49 (Call 05/01/49)^(a)		20,454		15,051,299
4.05%, 11/01/52 (Call 05/01/52)^(a)		8,991		6,657,861


Security	Par (000)		Value

Media (continued)
4.15%, 10/15/28 (Call 07/15/28)	$	45,788	$	42,932,463
4.20%, 08/15/34 (Call 02/15/34)		10,822		9,455,639
4.25%, 10/15/30 (Call 07/15/30)		18,586		17,035,565
4.25%, 01/15/33		21,674		19,549,009
4.40%, 08/15/35 (Call 02/15/35)^(a)		7,211		6,326,176
4.60%, 10/15/38 (Call 04/15/38)^(a)		12,447		10,746,822
4.60%, 08/15/45 (Call 02/15/45)		10,153		8,256,968
4.70%, 10/15/48 (Call 04/15/48)		19,583		16,380,032
4.95%, 10/15/58 (Call 04/15/58)^(a)		10,643		8,952,779
5.35%, 11/15/27		8,630		8,626,116
5.50%, 11/15/32		10,000		9,936,800
5.65%, 06/15/35		11,232		11,024,434
7.05%, 03/15/33		9,807		10,636,599
Discovery Communications LLC
3.63%, 05/15/30 (Call 02/15/30)		14,461		11,664,746
3.95%, 03/20/28 (Call 12/20/27)^(a)		20,321		17,626,771
4.00%, 09/15/55 (Call 03/15/55)^(a)		14,117		8,078,353
4.13%, 05/15/29 (Call 02/15/29)^(a)		9,150		7,750,758
4.65%, 05/15/50 (Call 11/15/49)		12,238		8,058,089
5.20%, 09/20/47 (Call 03/20/47)^(a)		14,937		10,634,506
5.30%, 05/15/49 (Call 11/15/48)		10,927		7,845,508
Fox Corp.
4.71%, 01/25/29 (Call 10/25/28)^(a)		22,066		20,519,162
5.48%, 01/25/39 (Call 07/25/38)		15,789		13,526,130
5.58%, 01/25/49 (Call 07/25/48)^(a)		17,576		14,678,215
Paramount Global
4.00%, 01/15/26 (Call 10/15/25)^(a)		6,938		6,505,665
4.20%, 05/19/32 (Call 02/19/32)^(a)		12,479		9,981,937
4.38%, 03/15/43		17,563		11,730,552
4.95%, 01/15/31 (Call 10/15/30)^(a)		12,160		10,603,041
4.95%, 05/19/50 (Call 11/19/49)^(a)		13,588		9,527,300
5.85%, 09/01/43 (Call 03/01/43)^(a)		12,106		9,834,793
6.88%, 04/30/36^(a)		11,336		10,541,913
7.88%, 07/30/30		12,758		13,273,266
Time Warner Cable Enterprises LLC, 8.38%, 07/15/33		11,206		11,863,277
Time Warner Cable LLC
4.50%, 09/15/42 (Call 03/15/42)		11,458		7,833,071
5.50%, 09/01/41 (Call 03/01/41)^(a)		13,403		10,461,454
5.88%, 11/15/40 (Call 05/15/40)		15,248		12,357,333
6.55%, 05/01/37^(a)		16,653		14,934,472
6.75%, 06/15/39		16,914		15,025,834
7.30%, 07/01/38^(a)		16,609		15,491,462
TWDC Enterprises 18 Corp.
1.85%, 07/30/26^(a)		12,897		11,483,958
2.95%, 06/15/27^(a)		10,281		9,345,036
3.00%, 02/13/26^(a)		9,090		8,500,244
4.13%, 06/01/44^(a)		13,596		10,991,012
Walt Disney Co. (The)
1.75%, 01/13/26^(a)		16,630		15,055,713
2.00%, 09/01/29 (Call 06/01/29)^(a)		22,906		18,686,321
2.20%, 01/13/28^(a)		10,568		9,153,955
2.65%, 01/13/31^(a)		24,404		20,191,767
2.75%, 09/01/49 (Call 03/01/49)^(a)		25,282		15,452,338
3.50%, 05/13/40 (Call 11/13/39)^(a)		24,638		18,798,725
3.60%, 01/13/51 (Call 07/13/50)^(a)		28,098		20,406,206
3.80%, 03/22/30^(a)		12,565		11,429,725
3.80%, 05/13/60 (Call 11/13/59)		13,280		9,492,398
4.63%, 03/23/40 (Call 09/23/39)		11,697		10,304,527
4.70%, 03/23/50 (Call 09/23/49)^(a)		21,140		18,378,112
6.20%, 12/15/34^(a)		14,066		14,657,442


Security	Par (000)		Value

Media (continued)
6.40%, 12/15/35	$	11,411	$	12,027,961
6.65%, 11/15/37^(a)		16,403		17,745,876


				1,448,902,931

Mining — 0.5%
Barrick Gold Corp., 5.25%, 04/01/42^(a)		9,037		8,013,445
Barrick North America Finance LLC
5.70%, 05/30/41^(a)		11,221		10,517,444
5.75%, 05/01/43		5,999		5,611,969
Barrick PD Australia Finance Pty Ltd., 5.95%, 10/15/39^(a)		11,660		11,171,284
BHP Billiton Finance USA Ltd.
4.13%, 02/24/42^(a)		14,989		12,295,487
5.00%, 09/30/43		24,733		22,626,505
Freeport-McMoRan Inc.
4.63%, 08/01/30 (Call 08/01/25)^(a)		7,610		6,750,153
5.40%, 11/14/34 (Call 05/14/34)^(a)		9,736		8,668,353
5.45%, 03/15/43 (Call 09/15/42)^(a)		19,063		15,768,265
Newmont Corp.
2.25%, 10/01/30 (Call 07/01/30)		16,453		12,704,798
2.60%, 07/15/32 (Call 04/15/32)		5,444		4,164,519
4.88%, 03/15/42 (Call 09/15/41)^(a)		13,757		11,644,504
6.25%, 10/01/39^(a)		9,264		9,099,508
Rio Tinto Alcan Inc., 6.13%, 12/15/33^(a)		8,256		8,551,195
Rio Tinto Finance USA Ltd.
2.75%, 11/02/51 (Call 05/02/51)		14,280		8,825,308
5.20%, 11/02/40^(a)		11,102		10,551,424
7.13%, 07/15/28		10,664		11,444,840
Rio Tinto Finance USA PLC, 4.13%, 08/21/42 (Call 02/21/42)^(a)		11,216		9,146,524


				187,555,525

Office & Business Equipment — 0.0%
CDW LLC/CDW Finance Corp.
2.67%, 12/01/26 (Call 11/01/26)		10,068		8,667,811
3.57%, 12/01/31 (Call 09/01/31)		8,194		6,443,114


				15,110,925

Oil & Gas — 3.9%
BP Capital Markets America Inc.
1.75%, 08/10/30 (Call 05/10/30)^(a)		12,698		9,831,195
2.72%, 01/12/32 (Call 10/12/31)^(a)		27,185		22,011,814
2.77%, 11/10/50 (Call 05/10/50)^(a)		17,720		10,671,838
2.94%, 06/04/51 (Call 12/04/50)^(a)		25,755		15,983,950
3.00%, 02/24/50 (Call 08/24/49)^(a)		23,004		14,520,932
3.00%, 03/17/52 (Call 09/17/51)^(a)		17,696		11,013,955
3.02%, 01/16/27 (Call 10/16/26)		10,657		9,746,474
3.06%, 06/17/41 (Call 12/17/40)^(a)		17,938		12,519,824
3.12%, 05/04/26 (Call 02/04/26)^(a)		11,292		10,522,633
3.38%, 02/08/61 (Call 08/08/60)^(a)		18,538		11,779,370
3.41%, 02/11/26 (Call 12/11/25)^(a)		10,731		10,157,660
3.63%, 04/06/30 (Call 01/06/30)^(a)		14,625		13,086,100
3.94%, 09/21/28 (Call 06/21/28)^(a)		11,495		10,660,083
4.23%, 11/06/28 (Call 08/06/28)		21,818		20,540,999
BP Capital Markets PLC
3.28%, 09/19/27 (Call 06/19/27)		15,804		14,431,424
3.72%, 11/28/28 (Call 08/28/28)		9,831		8,982,022
Canadian Natural Resources Ltd.
3.85%, 06/01/27 (Call 03/01/27)^(a)		12,138		11,166,960
4.95%, 06/01/47 (Call 12/01/46)^(a)		7,711		6,454,980
6.25%, 03/15/38		12,704		12,229,071


Security	Par (000)		Value

Oil & Gas (continued)
Cenovus Energy Inc.
3.75%, 02/15/52 (Call 08/15/51)^(a)	$	9,369	$	6,215,799
5.40%, 06/15/47 (Call 12/15/46)^(a)		11,878		10,100,470
6.75%, 11/15/39^(a)		13,116		12,913,439
Chevron Corp.
2.00%, 05/11/27 (Call 03/11/27)^(a)		13,556		11,990,443
2.24%, 05/11/30 (Call 02/11/30)^(a)		18,886		15,650,503
2.95%, 05/16/26 (Call 02/16/26)		25,989		24,401,259
3.08%, 05/11/50 (Call 11/11/49)^(a)		8,938		6,105,471
3.33%, 11/17/25 (Call 08/17/25)^(a)		3,495		3,368,935
Chevron USA Inc.
1.02%, 08/12/27 (Call 06/12/27)^(a)		8,998		7,554,145
2.34%, 08/12/50 (Call 02/12/50)^(a)		7,401		4,367,471
ConocoPhillips Co.
3.76%, 03/15/42		16,423		12,838,692
3.80%, 03/15/52 (Call 09/15/51)^(a)		12,671		9,442,552
4.03%, 03/15/62		16,115		11,894,357
4.30%, 11/15/44 (Call 05/15/44)		7,141		5,886,224
6.50%, 02/01/39		14,755		15,879,048
6.95%, 04/15/29^(a)		12,562		13,626,705
Continental Resources Inc./OK, 4.38%, 01/15/28 (Call 10/15/27)^(a)		12,334		11,049,249
Devon Energy Corp.
4.75%, 05/15/42 (Call 11/15/41)		9,789		8,013,198
5.00%, 06/15/45 (Call 12/15/44)		4,604		3,844,542
5.60%, 07/15/41 (Call 01/15/41)^(a)		15,470		14,111,808
Diamondback Energy Inc.
3.13%, 03/24/31 (Call 12/24/30)^(a)		18,172		14,868,098
3.25%, 12/01/26 (Call 10/01/26)^(a)		4,157		3,811,252
3.50%, 12/01/29 (Call 09/01/29)^(a)		7,850		6,779,022
4.25%, 03/15/52 (Call 09/15/51)		11,126		8,047,115
6.25%, 03/15/33		5,333		5,337,032
EOG Resources Inc.
4.15%, 01/15/26 (Call 10/15/25)		4,091		3,969,311
4.38%, 04/15/30 (Call 01/15/30)^(a)		11,646		11,051,309
4.95%, 04/15/50 (Call 10/15/49)^(a)		8,323		7,566,835
EQT Corp.
3.90%, 10/01/27 (Call 07/01/27)		13,449		12,096,819
7.00%, 02/01/30 (Call 11/01/29)^(a)		11,409		11,690,927
Equinor ASA
1.75%, 01/22/26 (Call 12/22/25)^(a)		4,753		4,285,348
2.38%, 05/22/30 (Call 02/22/30)^(a)		7,786		6,436,556
3.13%, 04/06/30 (Call 01/06/30)^(a)		14,744		12,901,112
3.25%, 11/18/49 (Call 05/18/49)		8,380		5,798,192
3.63%, 09/10/28 (Call 06/10/28)^(a)		7,609		7,051,613
3.70%, 04/06/50 (Call 10/06/49)		11,358		8,541,253
3.95%, 05/15/43		9,905		7,860,923
4.80%, 11/08/43		7,499		6,662,557
5.10%, 08/17/40		7,256		6,760,501
Exxon Mobil Corp.
2.28%, 08/16/26 (Call 06/16/26)^(a)		14,049		12,784,576
2.44%, 08/16/29 (Call 05/16/29)^(a)		14,696		12,569,902
2.61%, 10/15/30 (Call 07/15/30)^(a)		22,673		19,150,203
3.00%, 08/16/39 (Call 02/16/39)		11,175		8,176,295
3.04%, 03/01/26 (Call 12/01/25)		22,886		21,536,742
3.10%, 08/16/49 (Call 02/16/49)^(a)		15,202		10,325,130
3.29%, 03/19/27 (Call 01/19/27)^(a)		8,588		8,063,516
3.45%, 04/15/51 (Call 10/15/50)^(a)		32,995		23,541,316
3.48%, 03/19/30 (Call 12/19/29)^(a)		23,701		21,473,028
3.57%, 03/06/45 (Call 09/06/44)^(a)		11,560		8,546,907


Security	Par (000)		Value

Oil & Gas (continued)
4.11%, 03/01/46 (Call 09/01/45)	$	28,945	$	23,288,247
4.23%, 03/19/40 (Call 09/19/39)		24,963		21,321,013
4.33%, 03/19/50 (Call 09/19/49)^(a)		29,295		24,333,561
Hess Corp.
4.30%, 04/01/27 (Call 01/01/27)^(a)		11,756		11,039,608
5.60%, 02/15/41^(a)		17,285		15,483,053
6.00%, 01/15/40^(a)		4,177		3,933,237
Marathon Oil Corp.
4.40%, 07/15/27 (Call 04/15/27)^(a)		12,190		11,370,101
6.60%, 10/01/37		7,561		7,451,452
Marathon Petroleum Corp.
4.75%, 09/15/44 (Call 03/15/44)		8,782		6,917,802
6.50%, 03/01/41 (Call 09/01/40)^(a)		14,311		13,945,627
Phillips 66
2.15%, 12/15/30 (Call 09/15/30)^(a)		12,270		9,497,454
3.30%, 03/15/52 (Call 09/15/51)^(a)		10,259		6,630,401
3.90%, 03/15/28 (Call 12/15/27)^(a)		8,725		8,053,065
4.65%, 11/15/34 (Call 05/15/34)		12,603		11,289,969
4.88%, 11/15/44 (Call 05/15/44)		18,948		16,198,410
5.88%, 05/01/42^(a)		18,033		17,447,290
Pioneer Natural Resources Co.
1.13%, 01/15/26 (Call 12/15/25)		4,337		3,782,627
1.90%, 08/15/30 (Call 05/15/30)		11,639		8,946,064
2.15%, 01/15/31 (Call 10/15/30)^(a)		5,994		4,641,740
Shell International Finance BV
2.38%, 11/07/29 (Call 08/07/29)^(a)		18,185		15,302,948
2.50%, 09/12/26^(a)		11,910		10,866,628
2.75%, 04/06/30 (Call 01/06/30)^(a)		20,966		17,923,993
2.88%, 05/10/26^(a)		21,325		19,871,550
3.00%, 11/26/51 (Call 05/26/51)		12,117		7,839,488
3.13%, 11/07/49 (Call 05/07/49)		13,150		8,715,395
3.25%, 04/06/50 (Call 10/06/49)		22,610		15,541,099
3.75%, 09/12/46		14,334		10,690,557
3.88%, 11/13/28 (Call 08/13/28)^(a)		18,400		17,215,075
4.00%, 05/10/46		23,671		18,572,174
4.13%, 05/11/35^(a)		18,094		15,935,851
4.38%, 05/11/45^(a)		35,162		29,008,130
4.55%, 08/12/43		12,353		10,537,997
5.50%, 03/25/40		10,800		10,521,743
6.38%, 12/15/38^(a)		31,397		33,042,526
Suncor Energy Inc.
3.75%, 03/04/51 (Call 09/04/50)^(a)		5,177		3,527,200
4.00%, 11/15/47 (Call 05/15/47)		5,543		4,031,582
6.50%, 06/15/38		14,839		14,560,055
6.80%, 05/15/38^(a)		11,253		11,252,249
6.85%, 06/01/39		9,484		9,530,877
TotalEnergies Capital International SA
2.83%, 01/10/30 (Call 10/10/29)^(a)		13,945		11,961,778
2.99%, 06/29/41 (Call 12/29/40)^(a)		10,562		7,425,284
3.13%, 05/29/50 (Call 11/29/49)		27,660		18,281,382
3.39%, 06/29/60 (Call 12/29/59)		9,341		6,075,345
3.45%, 02/19/29 (Call 11/19/28)^(a)		14,948		13,551,707
3.46%, 07/12/49 (Call 01/12/49)		13,784		9,705,194
TotalEnergies Capital SA, 3.88%, 10/11/28^(a)		12,842		11,983,682
Valero Energy Corp.
3.65%, 12/01/51 (Call 06/01/51)		11,635		7,721,554
4.35%, 06/01/28 (Call 03/01/28)^(a)		5,186		4,874,378
6.63%, 06/15/37^(a)		18,873		18,891,073
7.50%, 04/15/32^(a)		9,103		9,850,565


				1,373,628,764


Security	Par (000)		Value

Oil & Gas Services — 0.4%
Baker Hughes Holdings LLC, 5.13%, 09/15/40	$	13,962	$	11,961,742
Baker Hughes Holdings LLC/Baker Hughes Co-Obligor Inc.
3.34%, 12/15/27 (Call 09/15/27)^(a)		17,396		15,588,660
4.08%, 12/15/47 (Call 06/15/47)^(a)		13,759		9,938,625
Halliburton Co.
2.92%, 03/01/30 (Call 12/01/29)^(a)		17,468		14,691,867
4.75%, 08/01/43 (Call 02/01/43)^(a)		9,370		7,506,143
4.85%, 11/15/35 (Call 05/15/35)		10,318		9,119,110
5.00%, 11/15/45 (Call 05/15/45)^(a)		20,680		17,110,111
6.70%, 09/15/38		11,529		11,525,431
7.45%, 09/15/39		12,794		13,701,480
Schlumberger Investment SA, 2.65%, 06/26/30 (Call 03/26/30)^(a)		17,636		14,720,744


				125,863,913

Packaging & Containers — 0.1%
Amcor Flexibles North America Inc., 2.69%, 05/25/31 (Call 02/25/31)		3,472		2,659,716
Berry Global Inc., 1.57%, 01/15/26 (Call 12/15/25)^(a)		13,559		11,751,623
WRKCo Inc.
4.65%, 03/15/26 (Call 01/15/26)^(a)		6,210		6,014,335
4.90%, 03/15/29 (Call 12/15/28)^(a)		11,632		10,921,004

				31,346,678

Pharmaceuticals — 7.2%
AbbVie Inc.
2.95%, 11/21/26 (Call 09/21/26)^(a)		39,995		36,528,869
3.20%, 05/14/26 (Call 02/14/26)		25,411		23,679,418
3.20%, 11/21/29 (Call 08/21/29)^(a)		56,570		49,347,482
4.05%, 11/21/39 (Call 05/21/39)^(a)		44,348		35,573,806
4.25%, 11/14/28 (Call 08/14/28)^(a)		19,555		18,407,442
4.25%, 11/21/49 (Call 05/21/49)^(a)		66,319		51,435,683
4.30%, 05/14/36 (Call 11/14/35)^(a)		17,927		15,442,440
4.40%, 11/06/42^(a)		30,368		24,753,339
4.45%, 05/14/46 (Call 11/14/45)		25,457		20,420,534
4.50%, 05/14/35 (Call 11/14/34)		28,433		25,232,201
4.55%, 03/15/35 (Call 09/15/34)		17,946		15,960,264
4.70%, 05/14/45 (Call 11/14/44)		27,217		22,607,042
4.75%, 03/15/45 (Call 09/15/44)^(a)		12,198		10,241,497
4.85%, 06/15/44 (Call 12/15/43)		16,569		14,112,064
4.88%, 11/14/48 (Call 05/14/48)^(a)		18,470		15,752,797
AmerisourceBergen Corp.
2.70%, 03/15/31 (Call 12/15/30)		10,822		8,617,872
3.45%, 12/15/27 (Call 09/15/27)^(a)		11,298		10,300,291
Astrazeneca Finance LLC
1.20%, 05/28/26 (Call 04/28/26)^(a)		10,113		8,817,183
1.75%, 05/28/28 (Call 03/28/28)		16,282		13,627,723
2.25%, 05/28/31 (Call 02/28/31)^(a)		8,822		7,102,238
AstraZeneca PLC
0.70%, 04/08/26 (Call 03/08/26)^(a)		14,197		12,188,000
1.38%, 08/06/30 (Call 05/06/30)^(a)		17,170		13,117,727
3.00%, 05/28/51 (Call 11/28/50)		10,569		7,020,862
3.13%, 06/12/27 (Call 03/12/27)		9,302		8,558,986
3.38%, 11/16/25^(a)		17,115		16,306,941
4.00%, 01/17/29 (Call 10/17/28)^(a)		12,050		11,314,703
4.00%, 09/18/42^(a)		11,979		9,817,705
4.38%, 11/16/45		9,319		7,861,672
4.38%, 08/17/48 (Call 02/17/48)		9,569		8,093,029
6.45%, 09/15/37		32,066		34,335,381


Security	Par (000)		Value

Pharmaceuticals (continued)
Becton Dickinson and Co.
1.96%, 02/11/31 (Call 11/11/30)^(a)	$	14,874	$	11,390,048
2.82%, 05/20/30 (Call 02/20/30)^(a)		9,766		8,147,467
3.70%, 06/06/27 (Call 03/06/27)^(a)		18,223		16,920,356
4.67%, 06/06/47 (Call 12/06/46)^(a)		18,111		15,145,786
4.69%, 12/15/44 (Call 06/15/44)^(a)		11,569		9,711,989
Bristol-Myers Squibb Co.
0.75%, 11/13/25 (Call 10/13/25)^(a)		5,599		4,948,537
1.13%, 11/13/27 (Call 09/13/27)^(a)		15,396		12,772,114
1.45%, 11/13/30 (Call 08/13/30)^(a)		14,640		11,196,938
2.35%, 11/13/40 (Call 05/13/40)^(a)		11,754		7,652,215
2.55%, 11/13/50 (Call 05/13/50)^(a)		18,634		11,198,046
2.95%, 03/15/32 (Call 12/15/31)^(a)		19,735		16,640,919
3.20%, 06/15/26 (Call 04/15/26)		19,178		18,187,669
3.40%, 07/26/29 (Call 04/26/29)^(a)		24,988		22,669,768
3.55%, 03/15/42 (Call 09/15/41)^(a)		14,283		10,916,296
3.70%, 03/15/52 (Call 09/15/51)^(a)		25,177		18,698,855
3.90%, 02/20/28 (Call 11/20/27)		19,740		18,711,984
3.90%, 03/15/62 (Call 09/15/61)		12,101		8,888,704
4.13%, 06/15/39 (Call 12/15/38)		25,314		21,445,841
4.25%, 10/26/49 (Call 04/26/49)^(a)		40,833		33,278,732
4.35%, 11/15/47 (Call 05/15/47)		14,068		11,675,396
4.55%, 02/20/48 (Call 08/20/47)		11,006		9,392,936
Cardinal Health Inc., 3.41%, 06/15/27 (Call 03/15/27)		14,624		13,380,065
Cigna Corp.
1.25%, 03/15/26 (Call 02/15/26)^(a)		12,173		10,622,547
2.38%, 03/15/31 (Call 12/15/30)^(a)		15,982		12,659,139
2.40%, 03/15/30 (Call 12/15/29)		20,858		16,966,669
3.20%, 03/15/40 (Call 09/15/39)		10,295		7,321,404
3.40%, 03/01/27 (Call 12/01/26)		17,216		15,853,259
3.40%, 03/15/50 (Call 09/15/49)^(a)		17,272		11,470,662
3.40%, 03/15/51 (Call 09/15/50)^(a)		18,529		12,313,536
3.88%, 10/15/47 (Call 04/15/47)		9,887		7,120,750
4.13%, 11/15/25 (Call 09/15/25)		17,625		17,032,190
4.38%, 10/15/28 (Call 07/15/28)		41,648		39,204,087
4.50%, 02/25/26 (Call 11/27/25)^(a)		12,360		12,062,876
4.80%, 08/15/38 (Call 02/15/38)		25,796		22,713,654
4.80%, 07/15/46 (Call 01/16/46)		15,173		12,652,580
4.90%, 12/15/48 (Call 06/15/48)^(a)		34,535		29,302,540
CVS Health Corp.
1.30%, 08/21/27 (Call 06/21/27)^(a)		23,576		19,520,204
1.75%, 08/21/30 (Call 05/21/30)		19,694		14,975,836
1.88%, 02/28/31 (Call 11/28/30)^(a)		13,341		10,109,929
2.13%, 09/15/31 (Call 06/15/31)^(a)		9,583		7,325,032
2.70%, 08/21/40 (Call 02/21/40)^(a)		17,850		11,522,985
2.88%, 06/01/26 (Call 03/01/26)^(a)		20,939		19,259,148
3.00%, 08/15/26 (Call 06/15/26)		9,641		8,832,310
3.25%, 08/15/29 (Call 05/15/29)^(a)		19,359		16,780,319
3.63%, 04/01/27 (Call 02/01/27)^(a)		7,415		6,904,801
3.75%, 04/01/30 (Call 01/01/30)		21,286		18,819,106
4.13%, 04/01/40 (Call 10/01/39)^(a)		12,695		9,939,079
4.25%, 04/01/50 (Call 10/01/49)^(a)		10,339		7,796,907
4.30%, 03/25/28 (Call 12/25/27)		53,311		50,048,202
4.78%, 03/25/38 (Call 09/25/37)^(a)		53,923		46,784,695
5.05%, 03/25/48 (Call 09/25/47)^(a)		91,603		77,873,771
5.13%, 07/20/45 (Call 01/20/45)		38,023		32,629,190
5.30%, 12/05/43 (Call 06/05/43)^(a)		11,079		9,787,618
Eli Lilly & Co.
2.25%, 05/15/50 (Call 11/15/49)^(a)		12,868		7,703,948
2.50%, 09/15/60 (Call 03/15/60)^(a)		9,901		5,672,513


Security	Par (000)		Value

Pharmaceuticals (continued)
3.38%, 03/15/29 (Call 12/15/28)^(a)	$	14,102	$	13,004,884
3.95%, 03/15/49 (Call 09/15/48)^(a)		11,744		9,792,766
GlaxoSmithKline Capital Inc.
3.88%, 05/15/28^(a)		22,856		21,466,463
6.38%, 05/15/38^(a)		30,049		32,123,691
GlaxoSmithKline Capital PLC, 3.38%, 06/01/29 (Call 03/01/29)^(a)		9,622		8,667,213
Johnson & Johnson
0.95%, 09/01/27 (Call 07/01/27)		20,444		17,273,694
1.30%, 09/01/30 (Call 06/01/30)^(a)		21,229		16,768,447
2.10%, 09/01/40 (Call 03/01/40)^(a)		11,066		7,265,733
2.25%, 09/01/50 (Call 03/01/50)^(a)		11,738		6,959,268
2.45%, 03/01/26 (Call 12/01/25)^(a)		18,555		17,307,759
2.45%, 09/01/60 (Call 03/01/60)^(a)		12,256		6,894,007
2.90%, 01/15/28 (Call 10/15/27)^(a)		17,631		16,225,783
2.95%, 03/03/27 (Call 12/03/26)		11,575		10,770,176
3.40%, 01/15/38 (Call 07/15/37)		12,914		10,523,337
3.50%, 01/15/48 (Call 07/15/47)		8,710		6,668,677
3.55%, 03/01/36 (Call 09/01/35)^(a)		9,271		7,922,374
3.63%, 03/03/37 (Call 09/03/36)		16,324		13,908,312
3.70%, 03/01/46 (Call 09/01/45)		21,243		16,955,736
3.75%, 03/03/47 (Call 09/03/46)^(a)		11,993		9,573,903
4.38%, 12/05/33 (Call 06/05/33)^(a)		10,266		9,762,607
5.95%, 08/15/37^(a)		12,214		13,093,148
Mead Johnson Nutrition Co., 4.13%, 11/15/25 (Call 08/15/25)		4,420		4,270,526
Merck & Co. Inc.
0.75%, 02/24/26 (Call 01/24/26)^(a)		5,793		5,069,975
1.45%, 06/24/30 (Call 03/24/30)^(a)		17,553		13,614,939
1.70%, 06/10/27 (Call 05/10/27)^(a)		16,887		14,709,166
1.90%, 12/10/28 (Call 10/10/28)^(a)		13,494		11,310,006
2.15%, 12/10/31 (Call 09/10/31)		23,311		18,495,057
2.35%, 06/24/40 (Call 12/24/39)^(a)		11,493		7,586,262
2.45%, 06/24/50 (Call 12/24/49)^(a)		14,823		8,931,409
2.75%, 12/10/51 (Call 06/10/51)^(a)		24,356		15,460,122
2.90%, 12/10/61 (Call 06/10/61)		14,649		8,877,807
3.40%, 03/07/29 (Call 12/07/28)^(a)		23,621		21,544,936
3.70%, 02/10/45 (Call 08/10/44)^(a)		23,255		18,003,877
3.90%, 03/07/39 (Call 09/07/38)^(a)		13,954		11,627,176
4.00%, 03/07/49 (Call 09/07/48)		15,711		12,711,611
4.15%, 05/18/43^(a)		14,563		12,131,883
Mylan Inc.
4.55%, 04/15/28 (Call 01/15/28)^(a)		10,517		9,407,310
5.20%, 04/15/48 (Call 10/15/47)		8,567		5,712,371
Novartis Capital Corp.
2.00%, 02/14/27 (Call 12/14/26)		16,529		14,770,772
2.20%, 08/14/30 (Call 05/14/30)^(a)		18,507		15,322,232
2.75%, 08/14/50 (Call 02/14/50)^(a)		11,834		7,736,611
3.00%, 11/20/25 (Call 08/20/25)^(a)		13,314		12,633,958
3.10%, 05/17/27 (Call 02/17/27)^(a)		11,918		11,079,496
4.00%, 11/20/45 (Call 05/20/45)^(a)		11,819		9,676,624
4.40%, 05/06/44		23,527		20,553,535
Pfizer Inc.
1.70%, 05/28/30 (Call 02/28/30)^(a)		11,838		9,429,168
1.75%, 08/18/31 (Call 05/18/31)^(a)		10,392		8,102,410
2.55%, 05/28/40 (Call 11/28/39)^(a)		11,972		8,275,373
2.63%, 04/01/30 (Call 01/01/30)		18,442		15,752,852
2.70%, 05/28/50 (Call 11/28/49)^(a)		13,823		8,986,363
2.75%, 06/03/26^(a)		12,703		11,866,035
3.00%, 12/15/26^(a)		18,416		17,193,373


Security	Par (000)		Value

Pharmaceuticals (continued)
3.45%, 03/15/29 (Call 12/15/28)	$	17,066	$	15,622,687
3.60%, 09/15/28 (Call 06/15/28)^(a)		10,756		10,050,618
3.90%, 03/15/39 (Call 09/15/38)		9,217		7,753,441
4.00%, 12/15/36		6,370		5,591,682
4.00%, 03/15/49 (Call 09/15/48)^(a)		11,519		9,497,852
4.13%, 12/15/46^(a)		16,616		14,009,044
4.20%, 09/15/48 (Call 03/15/48)		12,528		10,626,078
4.30%, 06/15/43^(a)		9,486		8,192,525
4.40%, 05/15/44^(a)		12,513		10,909,385
7.20%, 03/15/39		30,444		35,658,747
Shire Acquisitions Investments Ireland DAC, 3.20%, 09/23/26 (Call 06/23/26)^(a)		36,278		33,365,272
Takeda Pharmaceutical Co. Ltd.
2.05%, 03/31/30 (Call 12/31/29)		30,249		23,848,254
3.03%, 07/09/40 (Call 01/09/40)^(a)		17,172		11,833,689
3.18%, 07/09/50 (Call 01/09/50)		22,932		14,730,790
3.38%, 07/09/60 (Call 01/09/60)^(a)		12,867		7,962,035
5.00%, 11/26/28 (Call 08/26/28)^(a)		20,323		19,602,983
Utah Acquisition Sub Inc.
3.95%, 06/15/26 (Call 03/15/26)^(a)		25,340		23,088,419
5.25%, 06/15/46 (Call 12/15/45)		13,039		8,965,088
Viatris Inc.
2.30%, 06/22/27 (Call 04/22/27)^(a)		8,647		7,072,081
2.70%, 06/22/30 (Call 03/22/30)^(a)		17,334		12,959,741
3.85%, 06/22/40 (Call 12/22/39)^(a)		17,325		10,804,069
4.00%, 06/22/50 (Call 12/22/49)		22,803		13,277,870
Wyeth LLC
5.95%, 04/01/37		24,618		25,644,046
6.50%, 02/01/34^(a)		11,277		12,180,016
Zoetis Inc.
2.00%, 05/15/30 (Call 02/15/30)^(a)		11,371		8,931,709
3.00%, 09/12/27 (Call 06/12/27)^(a)		7,985		7,158,351
4.50%, 11/13/25 (Call 08/13/25)^(a)		5,113		4,990,460
4.70%, 02/01/43 (Call 08/01/42)^(a)		13,344		11,369,346


				2,508,594,829

Pipelines — 3.1%
Cheniere Corpus Christi Holdings LLC
3.70%, 11/15/29 (Call 05/18/29)		20,930		18,276,909
5.13%, 06/30/27 (Call 01/01/27)^(a)		14,884		14,511,900
Enbridge Inc.
2.50%, 08/01/33 (Call 05/01/33)^(a)		14,793		11,050,325
3.13%, 11/15/29 (Call 08/15/29)^(a)		12,132		10,333,907
3.40%, 08/01/51 (Call 02/01/51)		10,853		7,023,089
4.25%, 12/01/26 (Call 09/01/26)		6,821		6,455,607
5.50%, 12/01/46 (Call 06/01/46)^(a)		8,874		7,980,167
Energy Transfer LP
3.75%, 05/15/30 (Call 02/15/30)^(a)		20,581		17,479,871
4.00%, 10/01/27 (Call 07/01/27)^(a)		9,300		8,427,785
4.75%, 01/15/26 (Call 10/15/25)		7,894		7,572,814
4.95%, 05/15/28 (Call 02/15/28)^(a)		9,545		8,839,564
4.95%, 06/15/28 (Call 03/15/28)^(a)		8,274		7,704,075
5.00%, 05/15/50 (Call 11/15/49)^(a)		23,735		18,032,842
5.15%, 03/15/45 (Call 09/15/44)^(a)		12,353		9,613,463
5.25%, 04/15/29 (Call 01/15/29)		16,716		15,648,409
5.30%, 04/15/47 (Call 10/15/46)		8,683		6,811,906
5.35%, 05/15/45 (Call 11/15/44)^(a)		9,007		7,119,595
5.40%, 10/01/47 (Call 04/01/47)^(a)		14,935		11,862,360
5.50%, 06/01/27 (Call 03/01/27)^(a)		11,065		10,767,535
6.00%, 06/15/48 (Call 12/15/47)		11,449		9,660,572
6.13%, 12/15/45 (Call 06/15/45)		12,722		10,915,591


Security	Par (000)		Value

Pipelines (continued)
6.25%, 04/15/49 (Call 10/15/48)^(a)	$	18,882	$	16,487,668
6.50%, 02/01/42 (Call 08/01/41)^(a)		13,032		12,019,639
Enterprise Products Operating LLC
2.80%, 01/31/30 (Call 10/31/29)		15,714		13,090,813
3.13%, 07/31/29 (Call 04/30/29)		18,179		15,602,145
3.20%, 02/15/52 (Call 08/15/51)^(a)		12,070		7,462,952
3.30%, 02/15/53 (Call 08/15/52)^(a)		13,060		8,183,312
3.70%, 02/15/26 (Call 11/15/25)		6,275		5,948,716
3.70%, 01/31/51 (Call 07/31/50)		13,757		9,281,123
3.95%, 01/31/60 (Call 07/31/59)		9,481		6,290,021
4.15%, 10/16/28 (Call 07/16/28)		14,482		13,342,313
4.20%, 01/31/50 (Call 07/31/49)		13,572		9,984,398
4.25%, 02/15/48 (Call 08/15/47)		13,944		10,367,713
4.45%, 02/15/43 (Call 08/15/42)^(a)		12,690		10,014,872
4.80%, 02/01/49 (Call 08/01/48)		13,066		10,475,145
4.85%, 08/15/42 (Call 02/15/42)		8,115		6,747,179
4.85%, 03/15/44 (Call 09/15/43)^(a)		14,500		11,931,605
4.90%, 05/15/46 (Call 11/15/45)		11,872		9,702,371
5.10%, 02/15/45 (Call 08/15/44)		12,947		10,874,616
5.95%, 02/01/41		9,401		8,867,829
Kinder Morgan Energy Partners LP
5.50%, 03/01/44 (Call 09/01/43)		8,875		7,492,222
6.95%, 01/15/38		12,267		12,176,170
Kinder Morgan Inc.
2.00%, 02/15/31 (Call 11/15/30)		5,810		4,344,648
3.60%, 02/15/51 (Call 08/15/50)		13,017		8,414,283
4.30%, 03/01/28 (Call 12/01/27)^(a)		15,751		14,720,680
4.80%, 02/01/33 (Call 11/01/32)^(a)		11,270		10,090,908
5.05%, 02/15/46 (Call 08/15/45)		9,738		7,860,520
5.20%, 03/01/48 (Call 09/01/47)		7,969		6,510,131
5.30%, 12/01/34 (Call 06/01/34)		9,110		8,221,770
5.45%, 08/01/52 (Call 02/01/52)		9,904		8,400,248
5.55%, 06/01/45 (Call 12/01/44)^(a)		21,458		18,532,159
7.75%, 01/15/32		11,266		12,235,110
Magellan Midstream Partners LP, 3.95%, 03/01/50 (Call 09/01/49)^(a)		7,692		5,240,560
MPLX LP
1.75%, 03/01/26 (Call 02/01/26)		11,368		9,918,022
2.65%, 08/15/30 (Call 05/15/30)		17,965		14,125,096
4.00%, 03/15/28 (Call 12/15/27)		14,964		13,529,608
4.13%, 03/01/27 (Call 12/01/26)		12,478		11,590,543
4.50%, 04/15/38 (Call 10/15/37)		20,378		16,265,127
4.70%, 04/15/48 (Call 10/15/47)		15,006		11,263,906
4.80%, 02/15/29 (Call 11/15/28)		7,313		6,767,765
4.95%, 09/01/32 (Call 06/01/32)		15,017		13,580,948
4.95%, 03/14/52 (Call 09/14/51)		15,370		11,858,922
5.20%, 03/01/47 (Call 09/01/46)		13,450		10,757,506
5.50%, 02/15/49 (Call 08/15/48)		22,467		18,751,282
ONEOK Inc.
3.10%, 03/15/30 (Call 12/15/29)^(a)		9,824		7,948,390
3.40%, 09/01/29 (Call 06/01/29)^(a)		8,603		7,194,961
4.55%, 07/15/28 (Call 04/15/28)		9,326		8,477,290
5.20%, 07/15/48 (Call 01/15/48)^(a)		12,885		10,031,934
Plains All American Pipeline LP/PAA Finance Corp.
3.55%, 12/15/29 (Call 09/15/29)^(a)		14,755		12,283,425
3.80%, 09/15/30 (Call 06/15/30)^(a)		7,385		6,158,196
4.50%, 12/15/26 (Call 09/15/26)^(a)		8,695		8,170,170
Sabine Pass Liquefaction LLC
4.20%, 03/15/28 (Call 09/15/27)^(a)		18,641		17,012,280
4.50%, 05/15/30 (Call 11/15/29)^(a)		18,896		17,188,115


Security	Par (000)		Value

Pipelines (continued)
5.00%, 03/15/27 (Call 09/15/26)	$	16,720	$	16,113,032
5.88%, 06/30/26 (Call 12/31/25)		15,288		15,220,430
Targa Resources Corp.
4.20%, 02/01/33 (Call 11/01/32)^(a)		6,271		5,238,454
4.95%, 04/15/52 (Call 10/15/51)^(a)		8,439		6,353,802
5.20%, 07/01/27 (Call 06/01/27)		9,710		9,361,702
Targa Resources Partners LP/Targa Resources Partners Finance Corp.
4.00%, 01/15/32 (Call 07/15/26)		11,794		9,699,162
4.88%, 02/01/31 (Call 02/01/26)		13,588		12,005,677
5.50%, 03/01/30 (Call 03/01/25)		11,199		10,320,771
6.50%, 07/15/27 (Call 12/01/22)^(a)		10,632		10,551,941
TransCanada PipeLines Ltd.
2.50%, 10/12/31 (Call 07/12/31)		13,086		10,053,704
4.10%, 04/15/30 (Call 01/15/30)^(a)		14,943		13,355,892
4.25%, 05/15/28 (Call 02/15/28)		17,012		15,770,241
4.63%, 03/01/34 (Call 12/01/33)		14,434		12,603,001
4.88%, 01/15/26 (Call 10/15/25)^(a)		3,552		3,470,508
4.88%, 05/15/48 (Call 11/15/47)^(a)		8,711		7,174,832
5.10%, 03/15/49 (Call 09/15/48)		9,267		7,869,908
6.10%, 06/01/40		9,431		8,955,132
6.20%, 10/15/37		11,359		11,029,478
7.63%, 01/15/39^(a)		14,575		15,906,165
Transcontinental Gas Pipe Line Co. LLC, 7.85%, 02/01/26 (Call 11/01/25)		10,063		10,605,011
Williams Companies Inc. (The)
2.60%, 03/15/31 (Call 12/15/30)^(a)		17,251		13,505,539
3.50%, 11/15/30 (Call 08/15/30)^(a)		14,401		12,152,203
3.75%, 06/15/27 (Call 03/15/27)^(a)		15,853		14,557,398
4.65%, 08/15/32 (Call 05/15/32)		11,407		10,278,087
4.85%, 03/01/48 (Call 09/01/47)^(a)		7,554		6,055,325
5.10%, 09/15/45 (Call 03/15/45)^(a)		11,295		9,288,676
5.30%, 08/15/52 (Call 02/15/52)^(a)		11,535		9,725,116
6.30%, 04/15/40		13,429		12,958,464


				1,080,055,262

Real Estate Investment Trusts — 1.8%
Alexandria Real Estate Equities Inc.
1.88%, 02/01/33 (Call 11/01/32)		8,597		5,943,288
2.00%, 05/18/32 (Call 02/18/32)		10,095		7,264,045
2.95%, 03/15/34 (Call 12/15/33)^(a)		13,076		9,824,562
3.00%, 05/18/51 (Call 11/18/50)^(a)		11,798		6,784,974
3.38%, 08/15/31 (Call 05/15/31)		7,877		6,503,582
3.55%, 03/15/52 (Call 09/15/51)		11,738		7,577,873
American Tower Corp.
1.88%, 10/15/30 (Call 07/15/30)		8,804		6,496,729
2.10%, 06/15/30 (Call 03/15/30)^(a)		8,705		6,620,921
2.75%, 01/15/27 (Call 11/15/26)^(a)		10,453		9,159,002
2.90%, 01/15/30 (Call 10/15/29)^(a)		8,946		7,293,077
2.95%, 01/15/51 (Call 07/15/50)		11,962		6,848,409
3.10%, 06/15/50 (Call 12/15/49)^(a)		13,810		8,150,927
3.38%, 10/15/26 (Call 07/15/26)^(a)		13,928		12,606,847
3.55%, 07/15/27 (Call 04/15/27)^(a)		9,996		8,943,812
3.80%, 08/15/29 (Call 05/15/29)^(a)		16,966		14,792,235
Boston Properties LP
2.45%, 10/01/33 (Call 07/01/33)^(a)		15,391		10,570,271
2.55%, 04/01/32 (Call 01/01/32)		9,234		6,659,576
2.75%, 10/01/26 (Call 07/01/26)^(a)		13,243		11,738,529
3.25%, 01/30/31 (Call 10/30/30)^(a)		13,433		10,689,449
3.40%, 06/21/29 (Call 03/21/29)		15,247		12,631,275
3.65%, 02/01/26 (Call 11/03/25)		4,144		3,839,312


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
4.50%, 12/01/28 (Call 09/01/28)	$	8,553	$	7,704,376
Brixmor Operating Partnership LP
4.05%, 07/01/30 (Call 04/01/30)^(a)		9,110		7,565,333
4.13%, 05/15/29 (Call 02/15/29)		3,498		2,990,522
Crown Castle Inc.
1.05%, 07/15/26 (Call 06/15/26)^(a)		13,328		11,224,679
2.10%, 04/01/31 (Call 01/01/31)^(a)		13,926		10,391,456
2.25%, 01/15/31 (Call 10/15/30)^(a)		14,188		10,805,674
2.90%, 04/01/41 (Call 10/01/40)^(a)		16,042		10,174,788
3.25%, 01/15/51 (Call 07/15/50)^(a)		10,383		6,374,961
3.30%, 07/01/30 (Call 04/01/30)^(a)		10,035		8,384,879
3.65%, 09/01/27 (Call 06/01/27)^(a)		13,420		12,129,008
3.70%, 06/15/26 (Call 03/15/26)		6,128		5,694,972
3.80%, 02/15/28 (Call 11/15/27)		11,231		10,120,994
4.45%, 02/15/26 (Call 11/15/25)		10,901		10,440,632
Crown Castle International Corp.
2.50%, 07/15/31 (Call 04/15/31)^(a)		7,425		5,704,292
2.90%, 03/15/27 (Call 02/15/27)^(a)		11,604		10,252,759
Digital Realty Trust LP
3.60%, 07/01/29 (Call 04/01/29)^(a)		13,294		11,458,185
3.70%, 08/15/27 (Call 05/15/27)^(a)		12,590		11,458,478
Equinix Inc.
2.15%, 07/15/30 (Call 04/15/30)^(a)		10,198		7,753,313
2.50%, 05/15/31 (Call 02/15/31)^(a)		14,459		10,997,220
3.20%, 11/18/29 (Call 08/18/29)^(a)		14,816		12,410,599
3.90%, 04/15/32 (Call 01/15/32)^(a)		13,494		11,339,830
ERP Operating LP, 4.50%, 07/01/44 (Call 01/01/44)		8,937		7,049,032
GLP Capital LP/GLP Financing II Inc.
3.25%, 01/15/32 (Call 10/15/31)		8,716		6,478,722
5.30%, 01/15/29 (Call 10/15/28)		6,658		5,999,976
5.38%, 04/15/26 (Call 01/15/26)^(a)		6,346		6,058,062
Healthcare Realty Holdings LP, 2.00%, 03/15/31 (Call 12/15/30)^(a)		6,910		4,984,647
Healthpeak Properties Inc., 3.00%, 01/15/30 (Call 10/15/29)		6,511		5,360,259
Prologis LP
1.25%, 10/15/30 (Call 07/15/30)^(a)		11,016		8,062,738
2.25%, 04/15/30 (Call 01/15/30)^(a)		10,428		8,383,299
Realty Income Corp.
3.25%, 01/15/31 (Call 10/15/30)^(a)		10,648		8,847,685
5.63%, 10/13/32		3,878		3,780,846
Simon Property Group LP
1.75%, 02/01/28 (Call 11/01/27)^(a)		12,481		10,211,660
2.45%, 09/13/29 (Call 06/13/29)		14,025		11,194,026
2.65%, 07/15/30 (Call 04/15/30)^(a)		10,292		8,153,722
3.25%, 11/30/26 (Call 08/30/26)		10,749		9,808,705
3.25%, 09/13/49 (Call 03/13/49)^(a)		17,726		10,730,962
3.30%, 01/15/26 (Call 10/15/25)		6,663		6,217,367
3.38%, 06/15/27 (Call 03/15/27)		8,998		8,195,225
3.38%, 12/01/27 (Call 09/01/27)^(a)		7,694		6,894,463
3.80%, 07/15/50 (Call 01/15/50)^(a)		7,518		5,081,318
Ventas Realty LP, 4.40%, 01/15/29 (Call 10/15/28)^(a)		10,980		9,913,650
VICI Properties LP
4.75%, 02/15/28 (Call 01/15/28)		14,832		13,530,112
4.95%, 02/15/30 (Call 12/15/29)^(a)		10,649		9,572,599
5.13%, 05/15/32 (Call 02/15/32)		17,690		15,644,286
5.63%, 05/15/52 (Call 11/15/51)^(a)		9,045		7,329,471
Welltower Inc.
2.80%, 06/01/31 (Call 03/01/31)^(a)		12,304		9,479,713
3.10%, 01/15/30 (Call 10/15/29)		4,410		3,599,250


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
4.25%, 04/15/28 (Call 01/15/28)^(a)	$	10,743	$	9,846,374
Weyerhaeuser Co.
4.00%, 11/15/29 (Call 08/15/29)		13,173		11,670,946
4.00%, 04/15/30 (Call 01/15/30)^(a)		11,106		9,688,487


				618,083,247

Retail — 3.3%
AutoZone Inc.
4.00%, 04/15/30 (Call 01/15/30)		15,772		14,149,337
4.75%, 08/01/32 (Call 05/01/32)		4,144		3,853,438
Costco Wholesale Corp.
1.38%, 06/20/27 (Call 04/20/27)		14,691		12,628,577
1.60%, 04/20/30 (Call 01/20/30)^(a)		20,666		16,501,084
1.75%, 04/20/32 (Call 01/20/32)^(a)		11,740		8,978,912
3.00%, 05/18/27 (Call 02/18/27)^(a)		10,468		9,751,554
Dollar General Corp., 3.50%, 04/03/30 (Call 01/03/30)^(a)		12,247		10,683,243
Dollar Tree Inc.
2.65%, 12/01/31 (Call 09/01/31)^(a)		7,120		5,554,227
4.20%, 05/15/28 (Call 02/15/28)^(a)		16,541		15,388,319
Home Depot Inc. (The)
1.38%, 03/15/31 (Call 12/15/30)		17,538		13,117,523
1.50%, 09/15/28 (Call 07/15/28)^(a)		12,880		10,628,630
1.88%, 09/15/31 (Call 06/15/31)^(a)		11,282		8,690,805
2.13%, 09/15/26 (Call 06/15/26)^(a)		13,643		12,295,859
2.38%, 03/15/51 (Call 09/15/50)^(a)		14,558		8,213,721
2.50%, 04/15/27 (Call 02/15/27)^(a)		9,231		8,343,697
2.70%, 04/15/30 (Call 01/15/30)		20,564		17,427,171
2.75%, 09/15/51 (Call 03/15/51)		12,794		7,780,102
2.80%, 09/14/27 (Call 06/14/27)^(a)		13,603		12,360,332
2.88%, 04/15/27 (Call 03/15/27)^(a)		9,012		8,278,535
2.95%, 06/15/29 (Call 03/15/29)^(a)		22,171		19,552,776
3.00%, 04/01/26 (Call 01/01/26)^(a)		12,089		11,366,605
3.13%, 12/15/49 (Call 06/15/49)		14,430		9,613,557
3.25%, 04/15/32 (Call 01/15/32)^(a)		13,370		11,519,018
3.30%, 04/15/40 (Call 10/15/39)^(a)		14,366		10,751,216
3.35%, 04/15/50 (Call 10/15/49)		16,046		11,117,243
3.50%, 09/15/56 (Call 03/15/56)		10,252		6,991,634
3.63%, 04/15/52 (Call 10/15/51)^(a)		20,190		14,635,121
3.90%, 12/06/28 (Call 09/06/28)^(a)		9,851		9,283,740
3.90%, 06/15/47 (Call 12/15/46)^(a)		13,280		10,255,592
4.20%, 04/01/43 (Call 10/01/42)^(a)		10,927		8,984,928
4.25%, 04/01/46 (Call 10/01/45)		17,666		14,506,024
4.40%, 03/15/45 (Call 09/15/44)^(a)		13,782		11,404,051
4.50%, 09/15/32 (Call 06/15/32)		11,005		10,419,568
4.50%, 12/06/48 (Call 06/06/48)^(a)		17,136		14,532,180
4.88%, 02/15/44 (Call 08/15/43)^(a)		12,214		10,885,483
4.95%, 09/15/52 (Call 03/15/52)		13,973		12,523,311
5.88%, 12/16/36		34,728		35,651,678
5.95%, 04/01/41 (Call 10/01/40)		10,420		10,569,402
Lowe’s Companies Inc.
1.30%, 04/15/28 (Call 02/15/28)^(a)		12,574		10,182,140
1.70%, 09/15/28 (Call 07/15/28)^(a)		12,587		10,304,707
1.70%, 10/15/30 (Call 07/15/30)^(a)		15,503		11,697,652
2.50%, 04/15/26 (Call 01/15/26)^(a)		13,215		12,098,849
2.63%, 04/01/31 (Call 01/01/31)^(a)		18,955		15,189,716
2.80%, 09/15/41 (Call 03/15/41)^(a)		15,454		9,815,494
3.00%, 10/15/50 (Call 04/15/50)^(a)		18,018		10,804,728
3.10%, 05/03/27 (Call 02/03/27)		14,815		13,527,553
3.35%, 04/01/27 (Call 03/01/27)^(a)		7,480		6,914,522
3.65%, 04/05/29 (Call 01/05/29)^(a)		17,688		15,893,807


Security	Par (000)		Value

Retail (continued)
3.70%, 04/15/46 (Call 10/15/45)	$	15,992	$	11,157,769
3.75%, 04/01/32 (Call 01/01/32)^(a)		17,091		14,739,514
4.05%, 05/03/47 (Call 11/03/46)		19,975		14,657,849
4.25%, 04/01/52 (Call 10/01/51)^(a)		15,366		11,419,728
4.45%, 04/01/62 (Call 10/01/61)^(a)		15,798		11,515,180
4.50%, 04/15/30 (Call 01/15/30)^(a)		16,368		15,244,350
5.00%, 04/15/33 (Call 01/15/33)^(a)		11,829		11,145,413
5.63%, 04/15/53 (Call 10/15/52)		15,602		14,058,148
5.80%, 09/15/62 (Call 03/15/62)		11,085		9,915,052
McDonald’s Corp.
2.13%, 03/01/30 (Call 12/01/29)^(a)		9,470		7,703,399
2.63%, 09/01/29 (Call 06/01/29)^(a)		9,862		8,445,299
3.50%, 03/01/27 (Call 12/01/26)		11,048		10,361,264
3.50%, 07/01/27 (Call 05/01/27)^(a)		12,267		11,414,408
3.60%, 07/01/30 (Call 04/01/30)^(a)		12,206		10,947,548
3.63%, 09/01/49 (Call 03/01/49)		19,828		13,976,634
3.70%, 01/30/26 (Call 10/30/25)		16,873		16,199,480
3.80%, 04/01/28 (Call 01/01/28)^(a)		14,522		13,603,611
4.20%, 04/01/50 (Call 10/01/49)^(a)		6,768		5,291,591
4.45%, 03/01/47 (Call 09/01/46)		13,360		10,928,298
4.45%, 09/01/48 (Call 03/01/48)		9,588		7,786,677
4.60%, 09/09/32 (Call 06/09/32)		7,817		7,413,710
4.70%, 12/09/35 (Call 06/09/35)		9,100		8,280,413
4.88%, 12/09/45 (Call 06/09/45)^(a)		24,111		20,939,883
5.15%, 09/09/52 (Call 03/09/52)		4,787		4,298,821
6.30%, 10/15/37^(a)		12,268		12,662,503
6.30%, 03/01/38^(a)		9,702		9,990,104
O’Reilly Automotive Inc.
3.60%, 09/01/27 (Call 06/01/27)^(a)		8,905		8,177,856
4.70%, 06/15/32 (Call 03/15/32)^(a)		10,155		9,487,563
Starbucks Corp.
2.25%, 03/12/30 (Call 12/12/29)^(a)		9,172		7,423,207
2.55%, 11/15/30 (Call 08/15/30)^(a)		14,959		12,208,158
3.00%, 02/14/32 (Call 11/14/31)^(a)		13,428		11,105,955
3.50%, 11/15/50 (Call 05/15/50)^(a)		14,032		9,534,048
3.55%, 08/15/29 (Call 05/15/29)^(a)		11,048		9,940,005
4.00%, 11/15/28 (Call 08/15/28)^(a)		8,639		8,013,910
4.45%, 08/15/49 (Call 02/15/49)^(a)		13,016		10,343,520
4.50%, 11/15/48 (Call 05/15/48)		9,456		7,633,653
Target Corp.
1.95%, 01/15/27 (Call 12/15/26)^(a)		11,866		10,614,231
2.35%, 02/15/30 (Call 11/15/29)		10,301		8,520,593
2.50%, 04/15/26^(a)		12,818		11,848,312
2.95%, 01/15/52 (Call 07/15/51)^(a)		14,431		9,368,607
3.38%, 04/15/29 (Call 01/15/29)^(a)		13,615		12,277,754
4.00%, 07/01/42^(a)		11,616		9,527,779
4.50%, 09/15/32 (Call 06/15/32)		12,352		11,625,692
TJX Companies Inc. (The), 2.25%, 09/15/26 (Call 06/15/26)^(a)		12,497		11,271,660
Walgreens Boots Alliance Inc.
3.45%, 06/01/26 (Call 03/01/26)^(a)		5,954		5,573,417
4.10%, 04/15/50 (Call 10/15/49)^(a)		7,667		5,305,717
4.80%, 11/18/44 (Call 05/18/44)^(a)		2,000		1,569,868
Walmart Inc.
2.50%, 09/22/41 (Call 03/22/41)^(a)		22,525		15,461,313
2.65%, 09/22/51 (Call 03/22/51)^(a)		23,723		15,278,549
3.05%, 07/08/26 (Call 05/08/26)^(a)		9,480		9,021,376
3.70%, 06/26/28 (Call 03/26/28)^(a)		20,297		19,238,936
4.05%, 06/29/48 (Call 12/29/47)^(a)		19,345		16,194,483
4.15%, 09/09/32 (Call 06/09/32)		8,872		8,392,823


Security	Par (000)		Value

Retail (continued)
4.50%, 09/09/52 (Call 03/09/52)	$	8,554	$	7,599,433
5.25%, 09/01/35^(a)		15,923		16,195,903
6.20%, 04/15/38		4,652		5,058,248
6.50%, 08/15/37^(a)		3,312		3,755,201


				1,167,281,777

Semiconductors — 3.3%
Analog Devices Inc.
1.70%, 10/01/28 (Call 08/01/28)		12,171		10,060,986
2.10%, 10/01/31 (Call 07/01/31)^(a)		14,440		11,356,133
2.80%, 10/01/41 (Call 04/01/41)^(a)		5,661		3,899,668
2.95%, 10/01/51 (Call 04/01/51)		15,364		9,887,630
3.50%, 12/05/26 (Call 09/05/26)^(a)		10,397		9,815,065
Applied Materials Inc.
1.75%, 06/01/30 (Call 03/01/30)^(a)		15,386		12,122,882
2.75%, 06/01/50 (Call 12/01/49)^(a)		7,471		4,772,226
3.30%, 04/01/27 (Call 01/01/27)^(a)		10,620		9,982,896
4.35%, 04/01/47 (Call 10/01/46)^(a)		11,543		9,748,764
Broadcom Corp./Broadcom Cayman Finance Ltd.
3.50%, 01/15/28 (Call 10/15/27)		14,205		12,489,922
3.88%, 01/15/27 (Call 10/15/26)		33,199		30,509,921
Broadcom Inc.
1.95%, 02/15/28 (Call 12/15/27)^(a)(c)		9,932		8,112,763
2.45%, 02/15/31 (Call 11/15/30)^(a)(c)		29,859		22,436,306
2.60%, 02/15/33 (Call 11/15/32)^(c)		18,395		13,070,225
3.14%, 11/15/35 (Call 08/15/35)^(c)		36,331		25,143,973
3.15%, 11/15/25 (Call 10/15/25)^(a)		6,415		5,980,484
3.19%, 11/15/36 (Call 08/15/36)^(c)		30,050		20,445,097
3.42%, 04/15/33 (Call 01/15/33)^(c)		24,648		18,778,207
3.46%, 09/15/26 (Call 07/15/26)^(a)		13,494		12,399,248
3.47%, 04/15/34 (Call 01/15/34)^(c)		34,936		26,106,412
3.50%, 02/15/41 (Call 08/15/40)^(c)		33,749		22,190,015
3.75%, 02/15/51 (Call 08/15/50)^(a)(c)		21,605		13,810,975
4.00%, 04/15/29 (Call 02/15/29)^(a)(c)		12,477		10,912,827
4.11%, 09/15/28 (Call 06/15/28)		13,540		12,167,007
4.15%, 11/15/30 (Call 08/15/30)		24,858		21,340,081
4.15%, 04/15/32 (Call 01/15/32)^(a)(c)		14,434		12,083,591
4.30%, 11/15/32 (Call 08/15/32)^(a)		22,930		19,302,921
4.75%, 04/15/29 (Call 01/15/29)^(a)		5,481		5,090,996
4.93%, 05/15/37 (Call 02/15/37)^(c)		36,692		30,210,538
Intel Corp.
1.60%, 08/12/28 (Call 06/12/28)		12,064		9,955,417
2.00%, 08/12/31 (Call 05/12/31)^(a)		14,620		11,146,077
2.45%, 11/15/29 (Call 08/15/29)		21,979		18,192,842
2.60%, 05/19/26 (Call 02/19/26)^(a)		10,049		9,292,723
2.80%, 08/12/41 (Call 02/12/41)		10,295		6,632,369
3.05%, 08/12/51 (Call 02/12/51)^(a)		11,956		7,232,046
3.10%, 02/15/60 (Call 08/15/59)^(a)		14,021		7,975,847
3.15%, 05/11/27 (Call 02/11/27)^(a)		12,583		11,623,422
3.20%, 08/12/61 (Call 02/12/61)		8,505		4,918,395
3.25%, 11/15/49 (Call 05/15/49)		21,565		13,499,291
3.73%, 12/08/47 (Call 06/08/47)		25,030		17,413,391
3.75%, 03/25/27 (Call 01/25/27)^(a)		7,378		6,996,691
3.75%, 08/05/27 (Call 07/05/27)^(a)		9,365		8,802,289
3.90%, 03/25/30 (Call 12/25/29)		13,981		12,677,955
4.00%, 08/05/29 (Call 06/05/29)^(a)		9,881		9,108,582
4.00%, 12/15/32^(a)		5,918		5,225,919
4.10%, 05/19/46 (Call 11/19/45)^(a)		16,119		12,177,513
4.10%, 05/11/47 (Call 11/11/46)		11,147		8,292,166
4.15%, 08/05/32 (Call 05/05/32)^(a)		16,342		14,579,499
4.60%, 03/25/40 (Call 09/25/39)^(a)		7,017		5,942,585


Security	Par (000)		Value

Semiconductors (continued)
4.75%, 03/25/50 (Call 09/25/49)^(a)	$	28,726	$	23,370,256
4.80%, 10/01/41^(a)		7,171		6,173,991
4.90%, 07/29/45 (Call 01/29/45)^(a)		8,103		6,892,417
4.90%, 08/05/52 (Call 02/05/52)		18,949		15,696,044
4.95%, 03/25/60 (Call 09/25/59)^(a)		7,201		5,851,600
5.05%, 08/05/62 (Call 02/05/62)		15,378		12,484,606
KLA Corp.
3.30%, 03/01/50 (Call 08/28/49)^(a)		5,621		3,785,995
4.10%, 03/15/29 (Call 12/15/28)^(a)		7,031		6,595,910
4.65%, 07/15/32 (Call 04/15/32)^(a)		14,888		14,128,894
4.95%, 07/15/52 (Call 01/15/52)		15,805		13,815,885
5.25%, 07/15/62 (Call 01/15/62)		11,762		10,388,514
Lam Research Corp.
1.90%, 06/15/30 (Call 03/15/30)		10,945		8,572,722
2.88%, 06/15/50 (Call 12/15/49)^(a)		11,418		7,140,984
3.75%, 03/15/26 (Call 01/15/26)		6,753		6,474,719
4.00%, 03/15/29 (Call 12/15/28)^(a)		12,875		11,913,212
4.88%, 03/15/49 (Call 09/15/48)^(a)		8,004		7,030,052
Marvell Technology Inc.
2.45%, 04/15/28 (Call 02/15/28)^(a)		9,504		7,776,825
2.95%, 04/15/31 (Call 01/15/31)^(a)		10,881		8,420,380
Micron Technology Inc.
2.70%, 04/15/32 (Call 01/15/32)		13,636		9,983,430
4.19%, 02/15/27 (Call 12/15/26)^(a)		13,170		12,219,339
4.66%, 02/15/30 (Call 11/15/29)^(a)		11,198		9,993,679
NVIDIA Corp.
1.55%, 06/15/28 (Call 04/15/28)		15,556		12,846,425
2.00%, 06/15/31 (Call 03/15/31)^(a)		16,717		12,993,783
2.85%, 04/01/30 (Call 01/01/30)^(a)		18,955		16,118,306
3.20%, 09/16/26 (Call 06/16/26)^(a)		11,399		10,711,326
3.50%, 04/01/40 (Call 10/01/39)^(a)		10,811		8,200,136
3.50%, 04/01/50 (Call 10/01/49)^(a)		23,578		16,658,274
NXP BV/NXP Funding LLC/NXP USA Inc.
2.50%, 05/11/31 (Call 02/11/31)		11,816		8,898,471
2.65%, 02/15/32 (Call 11/15/31)^(a)		12,536		9,332,702
3.25%, 05/11/41 (Call 11/11/40)		12,414		8,054,180
3.40%, 05/01/30 (Call 02/01/30)		11,278		9,336,505
3.88%, 06/18/26 (Call 04/18/26)^(a)		11,181		10,397,673
4.30%, 06/18/29 (Call 03/18/29)^(a)		11,416		10,252,764
5.00%, 01/15/33 (Call 10/15/32)^(a)		11,570		10,338,957
Qorvo Inc., 4.38%, 10/15/29 (Call 10/15/24)^(a)		11,429		9,773,281
QUALCOMM Inc.
1.30%, 05/20/28 (Call 02/20/28)		10,996		9,000,209
1.65%, 05/20/32 (Call 02/20/32)^(a)		11,210		8,385,786
2.15%, 05/20/30 (Call 02/20/30)^(a)		18,764		15,363,374
3.25%, 05/20/27 (Call 02/20/27)^(a)		21,980		20,417,569
3.25%, 05/20/50 (Call 11/20/49)^(a)		8,853		6,098,129
4.30%, 05/20/47 (Call 11/20/46)^(a)		17,398		14,230,804
4.50%, 05/20/52 (Call 11/20/51)^(a)		11,286		9,356,145
4.65%, 05/20/35 (Call 11/20/34)^(a)		12,138		11,206,759
4.80%, 05/20/45 (Call 11/20/44)^(a)		19,398		17,182,572
Texas Instruments Inc.
1.75%, 05/04/30 (Call 02/04/30)		11,542		9,187,693
2.25%, 09/04/29 (Call 06/04/29)		10,147		8,529,024
3.88%, 03/15/39 (Call 09/15/38)		9,769		8,122,616
4.15%, 05/15/48 (Call 11/15/47)		18,194		14,979,571
Xilinx Inc., 2.38%, 06/01/30 (Call 03/01/30)		11,304		9,230,850


				1,149,826,116


Security	Par (000)		Value

Software — 3.4%
Activision Blizzard Inc.
2.50%, 09/15/50 (Call 03/15/50)	$	17,099	$	10,182,757
3.40%, 09/15/26 (Call 06/15/26)		11,669		10,994,859
Adobe Inc.
2.15%, 02/01/27 (Call 12/01/26)		8,279		7,430,831
2.30%, 02/01/30 (Call 11/01/29)		13,653		11,326,122
Autodesk Inc., 2.40%, 12/15/31 (Call 09/15/31)^(a)		11,210		8,647,743
Broadridge Financial Solutions Inc.
2.60%, 05/01/31 (Call 02/01/31)^(a)		13,404		10,417,082
2.90%, 12/01/29 (Call 09/01/29)		9,144		7,540,194
Fidelity National Information Services Inc.
1.15%, 03/01/26 (Call 02/01/26)^(a)		7,725		6,669,962
1.65%, 03/01/28 (Call 01/01/28)^(a)		9,370		7,639,763
2.25%, 03/01/31 (Call 12/01/30)^(a)		19,334		14,839,570
3.10%, 03/01/41 (Call 09/01/40)		13,261		8,652,338
5.10%, 07/15/32 (Call 04/15/32)^(a)		8,254		7,779,027
Fiserv Inc.
2.25%, 06/01/27 (Call 04/01/27)^(a)		7,310		6,321,523
2.65%, 06/01/30 (Call 03/01/30)^(a)		16,112		13,049,193
3.20%, 07/01/26 (Call 05/01/26)		25,030		22,966,847
3.50%, 07/01/29 (Call 04/01/29)^(a)		36,022		31,252,734
4.20%, 10/01/28 (Call 07/01/28)^(a)		10,966		10,102,714
4.40%, 07/01/49 (Call 01/01/49)^(a)		25,787		19,366,269
Microsoft Corp.
2.40%, 08/08/26 (Call 05/08/26)^(a)		44,845		41,484,558
2.53%, 06/01/50 (Call 12/01/49)^(a)		75,577		47,463,278
2.68%, 06/01/60 (Call 12/01/59)^(a)		44,667		26,964,566
2.92%, 03/17/52 (Call 09/17/51)		70,369		47,578,036
3.04%, 03/17/62 (Call 09/17/61)		24,667		16,067,731
3.13%, 11/03/25 (Call 08/03/25)^(a)		16,884		16,234,035
3.30%, 02/06/27 (Call 11/06/26)^(a)		45,259		43,015,348
3.45%, 08/08/36 (Call 02/08/36)		18,176		15,565,165
3.50%, 02/12/35 (Call 08/12/34)^(a)		17,899		15,803,888
3.70%, 08/08/46 (Call 02/08/46)		19,356		15,612,002
4.10%, 02/06/37 (Call 08/06/36)^(a)		9,926		9,070,984
4.25%, 02/06/47 (Call 08/06/46)^(a)		13,523		11,898,259
4.45%, 11/03/45 (Call 05/03/45)^(a)		8,308		7,453,694
4.50%, 02/06/57 (Call 08/06/56)		7,666		6,762,325
Oracle Corp.
1.65%, 03/25/26 (Call 02/25/26)^(a)		26,066		22,908,498
2.30%, 03/25/28 (Call 01/25/28)^(a)		24,749		20,670,768
2.65%, 07/15/26 (Call 04/15/26)^(a)		33,173		29,817,866
2.80%, 04/01/27 (Call 02/01/27)^(a)		24,024		21,231,251
2.88%, 03/25/31 (Call 12/25/30)^(a)		36,081		28,386,709
2.95%, 04/01/30 (Call 01/01/30)		36,129		29,378,499
3.25%, 11/15/27 (Call 08/15/27)^(a)		29,876		26,507,194
3.60%, 04/01/40 (Call 10/01/39)		34,177		23,165,936
3.60%, 04/01/50 (Call 10/01/49)		51,567		31,680,630
3.65%, 03/25/41 (Call 09/25/40)^(a)		23,651		15,921,673
3.80%, 11/15/37 (Call 05/15/37)		21,955		15,977,962
3.85%, 07/15/36 (Call 01/15/36)^(a)		14,674		10,962,402
3.85%, 04/01/60 (Call 10/01/59)		36,286		21,879,943
3.90%, 05/15/35 (Call 11/15/34)^(a)		14,321		11,074,700
3.95%, 03/25/51 (Call 09/25/50)		35,287		23,038,279
4.00%, 07/15/46 (Call 01/15/46)		34,680		23,150,065
4.00%, 11/15/47 (Call 05/15/47)		25,874		17,107,418
4.10%, 03/25/61 (Call 09/25/60)^(a)		15,138		9,487,275
4.13%, 05/15/45 (Call 11/15/44)		22,777		15,571,726
4.30%, 07/08/34 (Call 01/08/34)		20,694		16,841,963
4.38%, 05/15/55 (Call 11/15/54)		13,939		9,439,329


Security	Par (000)		Value

Software (continued)
4.50%, 07/08/44 (Call 01/08/44)^(a)	$	11,397	$	8,426,040
5.38%, 07/15/40		24,509		20,467,603
6.13%, 07/08/39		14,786		13,519,121
6.50%, 04/15/38^(a)		14,006		13,473,195
Roper Technologies Inc.
1.75%, 02/15/31 (Call 11/15/30)		9,773		7,164,561
4.20%, 09/15/28 (Call 06/15/28)		10,221		9,461,224
salesforce.com Inc.
1.50%, 07/15/28 (Call 05/15/28)^(a)		12,946		10,813,925
1.95%, 07/15/31 (Call 04/15/31)^(a)		19,127		14,962,216
2.70%, 07/15/41 (Call 01/15/41)^(a)		13,627		9,289,046
2.90%, 07/15/51 (Call 01/15/51)^(a)		24,304		15,627,956
3.05%, 07/15/61 (Call 01/15/61)^(a)		14,890		9,098,954
3.70%, 04/11/28 (Call 01/11/28)^(a)		15,524		14,637,119
VMware Inc.
1.40%, 08/15/26 (Call 07/15/26)^(a)		14,872		12,702,160
1.80%, 08/15/28 (Call 06/15/28)^(a)		9,743		7,699,201
2.20%, 08/15/31 (Call 05/15/31)		16,022		11,650,279
3.90%, 08/21/27 (Call 05/21/27)^(a)		14,109		12,927,872
4.70%, 05/15/30 (Call 02/15/30)^(a)		11,066		9,919,775
Workday Inc.
3.50%, 04/01/27 (Call 03/01/27)^(a)		11,929		11,000,658
3.70%, 04/01/29 (Call 02/01/29)		6,873		6,100,915
3.80%, 04/01/32 (Call 01/01/32)^(a)		14,981		12,808,207


				1,192,103,510

Telecommunications — 6.9%
AT&T Inc.
1.65%, 02/01/28 (Call 12/01/27)^(a)		25,297		20,889,989
1.70%, 03/25/26 (Call 03/25/23)		33,052		29,170,267
2.25%, 02/01/32 (Call 11/01/31)		29,186		21,876,124
2.30%, 06/01/27 (Call 04/01/27)		28,420		24,805,280
2.55%, 12/01/33 (Call 09/01/33)^(a)		44,994		33,168,636
2.75%, 06/01/31 (Call 03/01/31)^(a)		31,937		25,504,138
3.30%, 02/01/52 (Call 08/01/51)^(a)		9,852		6,199,715
3.50%, 06/01/41 (Call 12/01/40)		30,731		21,777,059
3.50%, 09/15/53 (Call 03/15/53)^(a)		80,181		51,436,472
3.55%, 09/15/55 (Call 03/15/55)		81,913		52,054,213
3.65%, 06/01/51 (Call 12/01/50)^(a)		35,459		23,624,264
3.65%, 09/15/59 (Call 03/15/59)^(a)		72,426		45,907,561
3.80%, 02/15/27 (Call 11/15/26)		6,930		6,486,549
3.80%, 12/01/57 (Call 06/01/57)^(a)		65,022		42,884,629
3.85%, 06/01/60 (Call 12/01/59)^(a)		16,733		11,072,390
4.10%, 02/15/28 (Call 11/15/27)^(a)		21,312		19,945,762
4.25%, 03/01/27 (Call 12/01/26)^(a)		16,476		15,765,894
4.30%, 02/15/30 (Call 11/15/29)		35,043		31,940,514
4.30%, 12/15/42 (Call 06/15/42)		15,368		11,889,655
4.35%, 03/01/29 (Call 12/01/28)		32,343		30,037,956
4.35%, 06/15/45 (Call 12/15/44)		17,514		13,392,481
4.50%, 05/15/35 (Call 11/15/34)		28,824		24,881,171
4.50%, 03/09/48 (Call 09/09/47)		21,570		16,674,192
4.55%, 03/09/49 (Call 09/09/48)^(a)		15,608		12,211,356
4.75%, 05/15/46 (Call 11/15/45)		23,102		18,895,620
4.85%, 03/01/39 (Call 09/01/38)		12,168		10,420,884
5.25%, 03/01/37 (Call 09/01/36)^(a)		11,194		10,204,384
5.65%, 02/15/47 (Call 08/15/46)^(a)		9,808		9,090,692
Bell Telephone Co. of Canada or Bell Canada (The)
3.65%, 08/15/52 (Call 02/15/52)		9,334		6,300,383
4.46%, 04/01/48 (Call 10/01/47)^(a)		13,824		10,804,274
British Telecommunications PLC, 9.63%, 12/15/30		31,641		36,057,593


Security	Par (000)		Value

Telecommunications (continued)
Cisco Systems Inc.
2.50%, 09/20/26 (Call 06/20/26)^(a)	$	17,743	$	16,388,258
2.95%, 02/28/26		2,976		2,812,791
5.50%, 01/15/40		23,716		23,193,560
5.90%, 02/15/39		22,271		22,750,216
Corning Inc.
4.38%, 11/15/57 (Call 05/15/57)^(a)		8,452		6,095,669
5.45%, 11/15/79 (Call 05/19/79)		11,806		9,487,097
Deutsche Telekom International Finance BV, 8.75%, 06/15/30^(a)		40,664		46,484,942
Motorola Solutions Inc.
2.30%, 11/15/30 (Call 08/15/30)		14,042		10,497,707
2.75%, 05/24/31 (Call 02/24/31)		9,937		7,592,893
4.60%, 05/23/29 (Call 02/23/29)^(a)		10,362		9,516,997
Orange SA
5.38%, 01/13/42		12,927		11,752,546
5.50%, 02/06/44 (Call 08/06/43)^(a)		5,869		5,419,134
9.00%, 03/01/31		31,099		37,122,540
Rogers Communications Inc.
3.20%, 03/15/27 (Call 02/15/27)^(a)(c)		13,430		12,198,278
3.70%, 11/15/49 (Call 05/15/49)^(a)		9,373		6,140,388
3.80%, 03/15/32 (Call 12/15/31)^(c)		19,837		16,861,018
4.30%, 02/15/48 (Call 08/15/47)		10,936		7,965,117
4.35%, 05/01/49 (Call 11/01/48)^(a)		16,544		12,088,463
4.50%, 03/15/42 (Call 09/15/41)^(a)(c)		10,259		8,093,237
4.55%, 03/15/52 (Call 09/15/51)^(a)(c)		23,056		17,650,846
5.00%, 03/15/44 (Call 09/15/43)^(a)		9,542		7,738,980
Telefonica Emisiones SA
4.10%, 03/08/27^(a)		17,447		15,965,914
4.67%, 03/06/38^(a)		12,073		9,130,402
4.90%, 03/06/48^(a)		13,469		9,604,211
5.21%, 03/08/47^(a)		30,355		22,746,264
5.52%, 03/01/49 (Call 09/01/48)^(a)		16,107		12,637,290
7.05%, 06/20/36^(a)		23,092		22,343,207
Telefonica Europe BV, 8.25%, 09/15/30^(a)		15,216		16,626,230
TELUS Corp.
3.40%, 05/13/32 (Call 02/13/32)		15,480		12,697,874
4.60%, 11/16/48 (Call 05/16/48)^(a)		8,059		6,429,919
T-Mobile USA Inc.
1.50%, 02/15/26 (Call 01/15/26)		13,415		11,774,781
2.05%, 02/15/28 (Call 12/15/27)		20,996		17,401,886
2.25%, 02/15/26 (Call 02/15/23)^(a)		8,439		7,578,237
2.25%, 11/15/31 (Call 08/15/31)		11,441		8,657,468
2.55%, 02/15/31 (Call 11/15/30)		32,129		25,409,766
2.63%, 04/15/26 (Call 04/15/23)		18,232		16,467,750
2.63%, 02/15/29 (Call 02/15/24)		18,259		15,101,807
2.70%, 03/15/32 (Call 12/15/31)		12,792		9,997,571
2.88%, 02/15/31 (Call 02/15/26)		13,153		10,574,012
3.00%, 02/15/41 (Call 08/15/40)^(a)		28,755		19,273,591
3.30%, 02/15/51 (Call 08/15/50)^(a)		35,632		22,882,710
3.38%, 04/15/29 (Call 04/15/24)		29,173		25,270,703
3.40%, 10/15/52 (Call 04/15/52)^(a)		32,046		20,787,083
3.50%, 04/15/31 (Call 04/15/26)^(a)		28,487		24,051,967
3.60%, 11/15/60 (Call 05/15/60)		21,078		13,540,718
3.75%, 04/15/27 (Call 02/15/27)		45,196		41,675,516
3.88%, 04/15/30 (Call 01/15/30)		77,788		68,689,643
4.38%, 04/15/40 (Call 10/15/39)^(a)		23,132		18,822,138
4.50%, 04/15/50 (Call 10/15/49)^(a)		35,408		28,097,756
4.75%, 02/01/28 (Call 02/01/23)		19,526		18,516,701
5.20%, 01/15/33 (Call 10/15/32)		11,407		10,904,290


Security	Par (000)		Value

Telecommunications (continued)
5.65%, 01/15/53 (Call 07/15/52)	$	11,354	$	10,466,502
5.80%, 09/15/62 (Call 03/15/62)		8,345		7,662,438
Verizon Communications Inc.
0.85%, 11/20/25 (Call 10/20/25)^(a)		12,350		10,846,575
1.45%, 03/20/26 (Call 02/20/26)^(a)		17,701		15,602,260
1.50%, 09/18/30 (Call 06/18/30)		12,364		9,163,752
1.68%, 10/30/30 (Call 07/30/30)		19,790		14,715,274
1.75%, 01/20/31 (Call 10/20/30)^(a)		26,911		19,923,774
2.10%, 03/22/28 (Call 01/22/28)		32,176		27,048,729
2.36%, 03/15/32 (Call 12/15/31)		51,179		38,711,770
2.55%, 03/21/31 (Call 12/21/30)^(a)		45,945		36,238,774
2.63%, 08/15/26^(a)		19,567		17,792,011
2.65%, 11/20/40 (Call 05/20/40)^(a)		37,815		24,012,170
2.85%, 09/03/41 (Call 03/03/41)		16,110		10,482,234
2.88%, 11/20/50 (Call 05/20/50)		33,943		19,953,186
2.99%, 10/30/56 (Call 04/30/56)^(a)		40,695		23,413,632
3.00%, 03/22/27 (Call 01/22/27)^(a)		10,275		9,314,414
3.00%, 11/20/60 (Call 05/20/60)		23,130		12,927,281
3.15%, 03/22/30 (Call 12/22/29)		17,342		14,705,211
3.40%, 03/22/41 (Call 09/22/40)		41,923		29,787,172
3.55%, 03/22/51 (Call 09/22/50)^(a)		51,176		34,448,567
3.70%, 03/22/61 (Call 09/22/60)^(a)		37,911		24,726,703
3.88%, 02/08/29 (Call 11/08/28)		14,511		13,167,659
3.88%, 03/01/52 (Call 09/01/51)^(a)		13,734		9,724,506
4.00%, 03/22/50 (Call 09/22/49)^(a)		15,371		11,263,666
4.02%, 12/03/29 (Call 09/03/29)^(a)		45,103		40,667,751
4.13%, 03/16/27^(a)		31,968		30,422,411
4.13%, 08/15/46^(a)		11,925		8,978,347
4.27%, 01/15/36^(a)		20,356		17,072,425
4.33%, 09/21/28^(a)		46,775		43,889,081
4.40%, 11/01/34 (Call 05/01/34)^(a)		22,160		19,136,676
4.50%, 08/10/33^(a)		25,370		22,569,801
4.52%, 09/15/48^(a)		15,568		12,388,898
4.81%, 03/15/39		13,859		12,053,724
4.86%, 08/21/46		24,883		20,728,114
5.01%, 08/21/54^(a)		4,554		3,861,131
5.25%, 03/16/37		12,984		12,027,561
6.55%, 09/15/43^(a)		9,728		10,025,367
Vodafone Group PLC
4.25%, 09/17/50		18,828		13,230,230
4.38%, 05/30/28^(a)		34,045		31,978,533
4.38%, 02/19/43		18,706		13,978,029
4.88%, 06/19/49^(a)		16,948		13,112,278
5.00%, 05/30/38		11,473		9,723,719
5.25%, 05/30/48		34,623		28,203,487
6.15%, 02/27/37^(a)		20,272		19,109,506


				2,386,133,508

Toys, Games & Hobbies — 0.0%
Hasbro Inc., 3.90%, 11/19/29 (Call 08/19/29)		15,197		13,103,891


Transportation — 1.8%
Burlington Northern Santa Fe LLC
3.30%, 09/15/51 (Call 03/15/51)		11,389		7,781,923
3.55%, 02/15/50 (Call 08/15/49)		10,352		7,450,591
3.90%, 08/01/46 (Call 02/01/46)		7,103		5,469,809
4.05%, 06/15/48 (Call 12/15/47)		9,514		7,531,018
4.13%, 06/15/47 (Call 12/15/46)		8,786		7,033,976
4.15%, 04/01/45 (Call 10/01/44)		10,904		8,723,861
4.15%, 12/15/48 (Call 06/15/48)		8,131		6,476,439
4.45%, 03/15/43 (Call 09/15/42)		8,079		6,836,383


Security	Par (000)		Value

Transportation (continued)
4.45%, 01/15/53 (Call 07/15/52)^(a)	$	16,569	$	13,933,795
4.55%, 09/01/44 (Call 03/01/44)		7,704		6,538,548
4.90%, 04/01/44 (Call 10/01/43)		12,183		10,855,784
5.75%, 05/01/40 (Call 11/01/39)		8,156		8,067,553
Canadian National Railway Co., 3.85%, 08/05/32 (Call 05/05/32)^(a)		7,637		6,888,928
Canadian Pacific Railway Co.
1.75%, 12/02/26 (Call 11/02/26)		13,439		11,667,099
2.45%, 12/02/31 (Call 09/02/31)^(a)		21,953		17,401,858
3.00%, 12/02/41 (Call 06/02/41)^(a)		9,867		6,868,876
3.10%, 12/02/51 (Call 06/02/51)^(a)		22,869		14,552,482
6.13%, 09/15/2115 (Call 03/15/2115)		7,530		6,852,975
CSX Corp.
3.25%, 06/01/27 (Call 03/01/27)		8,948		8,199,042
3.80%, 03/01/28 (Call 12/01/27)		11,163		10,400,122
3.80%, 11/01/46 (Call 05/01/46)^(a)		8,463		6,225,225
4.10%, 11/15/32 (Call 08/15/32)^(a)		13,551		12,210,348
4.10%, 03/15/44 (Call 09/15/43)^(a)		9,540		7,504,632
4.25%, 03/15/29 (Call 12/15/28)^(a)		11,581		10,845,386
4.30%, 03/01/48 (Call 09/01/47)		14,171		11,313,110
4.50%, 11/15/52 (Call 05/15/52)^(a)		10,352		8,439,251
FedEx Corp.
2.40%, 05/15/31 (Call 02/15/31)^(a)		9,614		7,449,802
3.10%, 08/05/29 (Call 05/05/29)^(a)		9,694		8,265,434
3.25%, 04/01/26 (Call 01/01/26)^(a)		3,197		3,007,322
3.25%, 05/15/41 (Call 11/15/40)		8,487		5,643,942
4.05%, 02/15/48 (Call 08/15/47)		8,643		6,156,316
4.25%, 05/15/30 (Call 02/15/30)^(a)		6,422		5,780,941
4.40%, 01/15/47 (Call 07/15/46)		3,342		2,491,238
4.55%, 04/01/46 (Call 10/01/45)^(a)		10,101		7,698,291
4.75%, 11/15/45 (Call 05/15/45)		11,048		8,720,212
4.95%, 10/17/48 (Call 04/17/48)		8,973		7,273,952
5.10%, 01/15/44		9,243		7,658,768
5.25%, 05/15/50 (Call 11/15/49)^(a)		13,618		11,534,520
Norfolk Southern Corp.
3.05%, 05/15/50 (Call 11/15/49)^(a)		5,791		3,655,763
3.16%, 05/15/55 (Call 11/15/54)		11,230		6,912,249
4.55%, 06/01/53 (Call 12/01/52)		10,151		8,251,734
Union Pacific Corp.
2.38%, 05/20/31 (Call 02/20/31)^(a)		10,858		8,777,062
2.40%, 02/05/30 (Call 11/05/29)^(a)		12,801		10,634,907
2.80%, 02/14/32 (Call 12/15/31)^(a)		11,632		9,627,199
2.95%, 03/10/52 (Call 09/10/51)		8,033		5,070,678
2.97%, 09/16/62 (Call 03/16/62)^(a)		12,681		7,418,830
3.20%, 05/20/41 (Call 11/20/40)^(a)		8,731		6,383,574
3.25%, 02/05/50 (Call 08/05/49)		20,608		14,073,473
3.50%, 02/14/53 (Call 08/14/52)^(a)		14,929		10,481,724
3.70%, 03/01/29 (Call 12/01/28)^(a)		7,006		6,434,785
3.75%, 02/05/70 (Call 08/05/69)		9,081		6,099,928
3.80%, 10/01/51 (Call 04/01/51)^(a)		11,588		8,693,277
3.80%, 04/06/71 (Call 10/06/70)^(a)		11,837		8,035,577
3.84%, 03/20/60 (Call 09/20/59)^(a)		20,194		14,369,176
3.95%, 09/10/28 (Call 06/10/28)		10,499		9,891,964
4.50%, 01/20/33 (Call 10/20/32)^(a)		14,420		13,557,365
United Parcel Service Inc.
3.05%, 11/15/27 (Call 08/15/27)^(a)		13,706		12,590,003
3.40%, 03/15/29 (Call 12/15/28)^(a)		10,281		9,367,380
3.75%, 11/15/47 (Call 05/15/47)^(a)		15,390		11,940,855
4.25%, 03/15/49 (Call 09/15/48)		6,360		5,302,813
4.45%, 04/01/30 (Call 01/01/30)^(a)		8,467		8,128,895


Security	Par/ Shares (000)		Value


Transportation (continued)
5.30%, 04/01/50 (Call 10/01/49)^(a)	$	12,993	$	12,712,946
6.20%, 01/15/38		19,190		20,361,716
Walmart Inc.
1.05%, 09/17/26 (Call 08/17/26)^(a)		17,955		15,626,380
1.50%, 09/22/28 (Call 07/22/28)^(a)		13,608		11,376,284
1.80%, 09/22/31 (Call 06/22/31)^(a)		29,764		23,490,969
3.95%, 09/09/27 (Call 08/09/27)		7,220		6,985,990


				614,003,248

Water — 0.1%
American Water Capital Corp.
3.75%, 09/01/47 (Call 03/01/47)		7,360		5,345,329
4.45%, 06/01/32 (Call 03/01/32)^(a)		10,994		10,131,675
6.59%, 10/15/37		9,089		9,527,366


				25,004,370


Total Long-Term Investments — 97.6% (Cost: $41,905,960,299)				33,963,971,361


Short-Term Securities

Money Market Funds — 9.0%
BlackRock Cash Funds: Institutional, SL Agency Shares, 3.29%^(d)(e)(f)		2,692,241		2,691,702,704


Security	Shares (000)		Value


Money Market Funds (continued)
BlackRock Cash Funds: Treasury, SL Agency Shares, 2.97%^(d)(e)		438,754	$	438,754,000


Total Short-Term Securities — 9.0% (Cost: $3,130,589,424)				3,130,456,704



Total Investments — 106.6% (Cost: $45,036,549,723)				37,094,428,065

Liabilities in Excess of Other Assets — (6.6)%			(2,281,886,575)


Net Assets — 100.0%			$ 34,812,541,490

^(a)	All or a portion of this security is on loan.

^(b)	Variable rate security. Interest rate resets periodically. The rate shown is the effective interest rate as of period end. Security description also includes the reference rate and spread if published and available.

^(c)	Security exempt from registration pursuant to Rule 144A under the Securities Act of 1933, as amended. These securities may be resold in transactions exempt from registration to qualified institutional investors.

^(d)	Affiliate of the Fund.

^(e)	Annualized 7-day yield as of period end.

^(f)	All or a portion of this security was purchased with the cash collateral from loaned securities.

The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3. The inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, for disclosure purposes, the fair value hierarchy classification is determined based on the lowest level input that is significant to the fair value measurement in its entirety. Investments classified within Level 3 have significant unobservable inputs used by the Valuation Committee in determining the price for Fair Valued Investments. Level 3 investments include equity or debt issued by privately held companies or funds. There may not be a secondary market, and/or there are a limited number of investors. The categorization of a value determined for financial instruments is based on the pricing transparency of the financial instruments and is not necessarily an indication of the risks associated with investing in those securities. For information about the Fund’s policy regarding valuation of financial instruments, refer to its most recent financial statements.

This report is intended for the Funds’ shareholders. It may not be distributed to prospective investors unless it is preceded or accompanied by the current prospectus.

The iShares Funds are distributed by BlackRock Investments, LLC (together with its affiliates, “BlackRock”).

The iShares Funds are not sponsored, endorsed, issued, sold or promoted by BlackRock Index Services, LLC, nor does this company make any representation regarding the advisability of investing in the iShares Funds. BlackRock is not affiliated with the company listed above.


	Average Annual Total Returns						Cumulative Total Returns

	1 Year			Since Inception			1 Year			Since Inception

Fund NAV		(16.89	)%		2.55	%		(16.89	)%		11.94	%
Fund Market		(17.52	)		2.51			(17.52	)		11.74
Index^(a)		(15.96	)		4.00			(15.96	)		19.21
BlackRock Inflation Hedged Corporate Bond Index ^(b)		(16.01	)		N/A			(16.01	)		N/A


Actual							Hypothetical 5% Return

	Beginning Account Value (05/01/22	)	Ending Account Value (10/31/22	)	Expenses Paid During the Period	^(a)		Beginning Account Value (05/01/22	)	Ending Account Value (10/31/22	)	Expenses Paid During the Period	^(a)	Annualized Expense Ratio

	$ 1,000.00		$ 909.80		$ 0.24			$ 1,000.00		$ 1,025.00		$ 0.26		0.05%



Investment Type	Percent of Net Assets

Investment Companies		94.2	%
Short-term Investments		0.3
Swaps, net cumulative appreciation		6.7
Other assets less liabilities		(1.2	)


		Cumulative Total Returns

		Since Inception

Fund NAV		1.62%
Fund Market		1.63
Index		1.42


Actual							Hypothetical 5% Return

	Beginning Account Value (06/22/22	)^(a)	Ending Account Value (10/31/22	)	Expenses Paid During the Period	^(b)		Beginning Account Value (05/01/22	)	Ending Account Value (10/31/22	)	Expenses Paid During the Period	^(b)	Annualized Expense Ratio

	$ 1,000.00		$ 1,016.20		$ 0.18			$ 1,000.00		$ 1,025.00		$ 0.26		0.05%


2		T H I S P A G E I S N O T P A R T O F Y O U R F U N D R E P O R T


	Page

The Markets in Review		2
Annual Report:
Market Overview		4
Fund Summary		5
About Fund Performance		16
Disclosure of Expenses		16
Schedules of Investments		17
Financial Statements:
Statements of Assets and Liabilities		56
Statements of Operations		58
Statements of Changes in Net Assets		60
Financial Highlights		64
Notes to Financial Statements		71
Report of Independent Registered Public Accounting Firm		81
Important Tax Information		82
Board Review and Approval of Investment Advisory Contract		83
Supplemental Information		90
Trustee and Officer Information		91
General Information		94
Glossary of Terms Used in this Report		95
Additional Financial Information		96


4		2 0 2 2 I S H A R E S A N N U A L R E P O R T T O S H A R E H O L D E R S


Fund Summary as of October 31, 2022		iShares^® Inflation Hedged Corporate Bond ETF


Fund Summary as of October 31, 2022 (continued)		iShares^® Inflation Hedged Corporate Bond ETF


Fund Summary as of October 31, 2022		iShares^® Inflation Hedged High Yield Bond ETF


Fund Summary as of October 31, 2022		iShares^® Inflation Hedged U.S. Aggregate Bond ETF


Fund Summary as of October 31, 2022		iShares^® Interest Rate Hedged Corporate Bond ETF



Investment Type	Percent of Net Assets

Corporate Bonds & Notes		11.9	%
Investment Companies		86.6
Short-term Investments		12.8
Swaps, net cumulative appreciation		22.8
Other assets less liabilities		(34.1	)


Fund Summary as of October 31, 2022		iShares^® Interest Rate Hedged High Yield Bond ETF


Fund Summary as of October 31, 2022		iShares^® Interest Rate Hedged Long-Term Corporate Bond ETF


Fund Summary as of October 31, 2022		iShares^® Interest Rate Hedged U.S. Aggregate Bond ETF




Affiliated Issuer	Value at 10/31/21		Purchases at Cost		Proceeds from Sale			Net Realized Gain (Loss)			Change in Unrealized Appreciation (Depreciation)			Value at 10/31/22		Shares Held at 10/31/22		Income			Capital Gain Distributions from Underlying Funds


BlackRock Cash Funds: Institutional, SL Agency Shares^(a)	$	32,598,902	$	—	$	(32,578,212	)^(b)	$	(20,690	)	$	—		$	—		—	$	203,646	^(c)	$	—
BlackRock Cash Funds: Treasury, SL Agency Shares		600,000		—		(430,000	)^(b)		—			—			170,000		170,000		12,843			—
iShares iBoxx $ Investment Grade Corporate Bond ETF		69,395,318		90,377,738		(79,648,947	)		(11,080,546	)		(15,781,807	)		53,261,756		525,523		2,499,327			—


								$	(11,101,236	)	$	(15,781,807	)	$	53,431,756			$	2,715,816		$	—




Description	Number of Contracts			Expiration Date		Notional Amount (000)		Value/ Unrealized Appreciation (Depreciation)


Short Contracts
10-Year U.S. Treasury Note		(9	)		12/20/22	$	996	$	31,704
U.S. 10 Year Ultra Bond		(5	)		12/20/22		581		43,376
U.S. Ultra Bond		(3	)		12/20/22		385		33,995
5-Year U.S. Treasury Note		(1	)		12/30/22		107		4,559


								$	113,634




Paid by the Fund		Received by the Fund		Termination Date		Notional Amount (000)			Value		Upfront Premium Paid (Received)			Unrealized Appreciation (Depreciation)

Reference	Frequency	Rate	Frequency


1.75%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		08/20/23	$	(10	)	$	1,260	$	—		$	1,260
3.35%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		01/05/24		(3,000	)		114,685		19			114,666
2.70%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		09/01/26		(1,500	)		99,742		9			99,733
2.68%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		09/07/26		(2,000	)		133,574		27			133,547
2.74%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		09/15/26		(2,000	)		125,614		27			125,587
2.92%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		10/21/26		(3,500	)		182,988		46			182,942
3.13%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		10/27/26		(5,430	)		230,444		72			230,372
3.15%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		10/29/26		(2,000	)		82,561		27			82,534
2.59%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		10/11/27		(1,600	)		21,184		22			21,162
2.66%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		10/01/28		(1,000	)		64,326		18			64,308
2.96%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		10/26/28		(1,800	)		79,239		33			79,206
1.89%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		08/20/30		(1,410	)		235,436		28,433			207,003
1.90%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		08/20/30		(1,220	)		202,933		28			202,905
2.24%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		01/12/31		(2,000	)		254,603		47			254,556
2.40%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		02/09/31		(3,000	)		336,707		70			336,637
2.47%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		04/07/31		(2,000	)		209,443		46			209,397
2.67%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		05/19/31		(1,000	)		82,995		23			82,972
2.57%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		06/02/31		(3,000	)		274,273		2,870			271,403
2.60%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		09/30/31		(1,000	)		66,877		23			66,854
2.61%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		01/07/37		(3,500	)		175,442		100			175,342
2.50%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		01/25/37		(560	)		34,347		16			34,331
2.40%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		06/29/41		(500	)		50,182		19			50,163
2.45%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		06/29/41		(1,000	)		93,411		38			93,373
2.38%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		07/16/41		(300	)		30,126		4			30,122
2.58%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		01/05/42		(1,530	)		71,206		59			71,147
2.50%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		12/06/46		(500	)		32,396		23			32,373
2.47%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		12/09/46		(1,000	)		70,679		44			70,635
2.49%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		12/24/46		(320	)		20,481		15			20,466
1.83%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		10/18/49		(418	)		99,507		(11,790	)		111,297
1.94%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		08/20/50		(10	)		2,314		—			2,314
1.95%	At Termination	U.S. CPI Urban Consumers NSA	At Termination		08/20/50		(600	)		137,624		16,729			120,895




	Swap Premiums Paid		Swap Premiums Received			Unrealized Appreciation		Unrealized Depreciation


Centrally Cleared Swaps^(a)	$	48,974	$	(11,790	)	$	3,782,352	$	—




	Commodity Contracts		Credit Contracts		Equity Contracts		Foreign Currency Exchange Contracts		Interest Rate Contracts		Inflation Linked Contracts		Total


Assets — Derivative Financial Instruments
Futures contracts
Unrealized appreciation on futures contracts^(a)	$	—	$	—	$	—	$	—	$	113,634	$	—	$	113,634
Swaps — centrally cleared
Unrealized appreciation on centrally cleared swaps^(a)	$	—	$	—	$	—	$	—	$	—	$	3,782,352	$	3,782,352


	$	—	$	—	$	—	$	—	$	113,634	$	3,782,352	$	3,895,986




Futures contracts
Average notional value of contracts — long	$	178,828
Average notional value of contracts — short	$	(3,387,145	)
Inflation swaps:
Average notional value — pays fixed rate	$	82,224,000




	Level 1		Level 2		Level 3		Total

Investments
Assets
Investment Companies	$	53,261,756	$	—	$	—	$	53,261,756
Money Market Funds		170,000		—		—		170,000

	$	53,431,756	$	—	$	—	$	53,431,756

Derivative financial instruments^(a)
Assets
Futures Contracts	$	113,634	$	—	$	—	$	113,634
Swaps		—		3,782,352		—		3,782,352

	$	113,634	$	3,782,352	$	—	$	3,895,986




Affiliated Issuer		Value at 06/22/22	^(a)		Purchases at Cost			Proceeds from Sale			Net Realized Gain (Loss)			Change in Unrealized Appreciation (Depreciation)			Value at 10/31/22	Shares Held at 10/31/22		Income			Capital Gain Distributions from Underlying Funds

BlackRock Cash Funds: Institutional, SL Agency Shares	$	—		$	723,688	^(b)	$	—		$	(75	)	$	—		$	723,613	723,758	$	6,577	^(c)	$	—
BlackRock Cash Funds: Treasury, SL Agency Shares		—			50,000	^(b)		—			—			—			50,000	50,000		1,132			—
iShares iBoxx $ High Yield Corporate Bond ETF		—			4,803,808			(2,294,763	)		(101,717	)		(17,622	)		2,389,706	32,544		64,808			—

										$	(101,792	)	$	(17,622	)	$	3,163,319		$	72,517		$	—


Paid by the Fund		Received by the Fund		Counterparty	Termination Date		Notional Amount (000)			Value			Upfront Premium Paid (Received)		Unrealized Appreciation (Depreciation)
Reference	Frequency	Rate	Frequency	Counterparty	Termination Date		Notional Amount (000)			Value			Upfront Premium Paid (Received)		Unrealized Appreciation (Depreciation)
4.05%	At Termination	U.S. CPI Urban Consumers NAS	At Termination	Goldman Sachs International		06/24/24	$	(265	)	$	(561	)	$	—	$	(561	)
4.06%	At Termination	U.S. CPI Urban Consumers NAS	At Termination	Goldman Sachs International		06/24/24		(50	)		(115	)		—		(115	)
3.05%	At Termination	U.S. CPI Urban Consumers NAS	At Termination	Goldman Sachs International		06/24/27		(535	)		4,855			—		4,855
2.82%	At Termination	U.S. CPI Urban Consumers NAS	At Termination	Goldman Sachs International		06/24/32		(128	)		1,337			—		1,337

										$	5,516		$	—	$	5,516



	Swap Premiums Paid		Swap Premiums Received		Unrealized Appreciation		Unrealized Depreciation
Centrally Cleared Swaps^(a)	$	14	$	—	$	15,884	$	(227	)
OTC Swaps		—		—		6,192		(676	)


Inflation swaps:
Average notional value — pays fixed rate	$	1,692,500
Average notional value — receives fixed rate	$	1,651,300




	Assets			Liabilities


Derivative Financial Instruments:
Swaps - centrally cleared	$	15,884		$	227
Swaps - OTC^(a)		6,192			676


Total derivative assets and liabilities in the Statement of Assets and Liabilities		22,076			903
Derivatives not subject to a Master Netting Agreement or similar agreement (“MNA”)		(15,884	)		(227	)


Total derivative assets and liabilities subject to an MNA		6,192			676




Counterparty		Derivative Assets Subject to an MNA by Counterparty		Derivatives Available for Offset	^(a)		Non-Cash Collateral Received		Cash Collateral Received		Net Amount of Derivative Assets	^(b)

Goldman Sachs International	$	6,192	$	(676	)	$	—	$	—	$	5,516




Counterparty	Derivative Liabilities Subject to an MNA by Counterparty			Derivatives Available for Offset^(a)				Non-Cash Collateral Pledged			Cash Collateral Pledged			Net Amount of Derivative Liabilities^(c)

Goldman Sachs International		$	676		$	(676	)		$	—		$	—		$	—




Paid by the Fund			Received by the Fund				Effective Date	Termination Date		Notional Amount (000)			Value			Upfront Premium Paid (Received)		Unrealized Appreciation (Depreciation)

Rate	Frequency		Rate			Frequency

1-Day SOFR, 3.06%		Annual		3.17	%	Annual	N/A		10/14/52	$	(5	)	$	(242	)	$	—	$	(242	)



Paid by the Fund		Received by the Fund			Termination Date		Notional Amount (000)			Value		Upfront Premium Paid (Received)		Unrealized Appreciation (Depreciation)
Reference	Frequency	Rate	Frequency	Counterparty	Termination Date		Notional Amount (000)			Value		Upfront Premium Paid (Received)		Unrealized Appreciation (Depreciation)


2.68%	At Termination	U.S. CPI Urban Consumers NAS	At Termination	Goldman Sachs International		06/24/37	$	(18	)	$	304	$	—	$	304
2.55%	At Termination	U.S. CPI Urban Consumers NAS	At Termination	Goldman Sachs International		06/24/47		(57	)		1,503		—		1,503

										$	8,900	$	—	$	8,900




	Commodity Contracts		Credit Contracts		Equity Contracts		Foreign Currency Exchange Contracts		Interest Rate Contracts		Inflation Linked Contracts		Total

Assets — Derivative Financial Instruments
Swaps — OTC
Unrealized appreciation on OTC swaps; Swap premiums paid	$	—	$	—	$	—	$	—	$	—	$	9,015	$	9,015
Swaps — centrally cleared
Unrealized appreciation on centrally cleared swaps^(a)	$	—	$	—	$	—	$	—	$	—	$	26,180	$	26,180


	$	—	$	—	$	—	$	—	$	—	$	35,195	$	35,195

Liabilities — Derivative Financial Instruments
Swaps — OTC
Unrealized depreciation on OTC swaps; Swap premiums received	$	—	$	—	$	—	$	—	$	—	$	115	$	115
Swaps — centrally cleared
Unrealized depreciation on centrally cleared swaps^(a)	$	—	$	—	$	—	$	—	$	242	$	569	$	811


	$	—	$	—	$	—	$	—	$	242	$	684	$	926




	Commodity Contracts		Credit Contracts		Equity Contracts		Foreign Currency Exchange Contracts		Interest Rate Contracts			Inflation Linked Contracts			Total


Net Realized Gain (Loss) from
Swaps	$	—	$	—	$	—	$	—	$	—		$	(24,538	)	$	(24,538	)

Net Change in Unrealized Appreciation (Depreciation) on


Swaps	$	—	$	—	$	—	$	—	$	(242	)	$	34,511		$	34,269