iShares U.S. ETF Trust

The Markets in Review

Dear Shareholder,

The combination of continued economic growth and cooling inflation provided a supportive backdrop for investors during the 12-month reporting period ended October 31, 2023. Significantly tighter monetary policy helped to rein in inflation, as the annual increase in the Consumer Price Index declined to its long-term average of approximately 3% in October 2023. Meanwhile, real economic growth proved more resilient than many investors anticipated. A moderating labor market also helped ease inflationary pressure, although wages continued to grow and unemployment rates touched the lowest levels in decades before rising slightly. This robust labor market powered further growth in consumer spending, backstopping the economy. On October 7, 2023, Hamas launched a horrific attack on Israel. The ensuing war will have a significant humanitarian impact and could lead to heightened economic and market volatility. We see geopolitics as a structural market risk going forward. See our geopolitical risk dashboard at blackrock.com for more details.

Equity returns were solid during the period, as the durability of consumer spending mitigated investors’ concerns about the economy’s trajectory. The U.S. economy continued to show strength, and growth further accelerated in the third quarter of 2023. However, equity returns were uneven, as the performance of a few notable technology companies supported gains among large-capitalization U.S. stocks, while small-capitalization U.S. stocks declined overall. Meanwhile, international developed market equities advanced, and emerging market equities posted solid gains.

The 10-year U.S. Treasury yield rose during the reporting period, driving its price down, as investors reacted to elevated inflation and attempted to anticipate future interest rate changes. The corporate bond market benefited from improving economic sentiment, although high-yield corporate bond prices fared significantly better than investment-grade bonds as demand from yield-seeking investors remained strong.

The U.S. Federal Reserve (the “Fed”), attempting to manage persistent inflation, raised interest rates six times during the 12-month period, but slowed and then paused its tightening later in the period. The Fed also wound down its bond-buying programs and incrementally reduced its balance sheet by not replacing securities that reach maturity.

Supply constraints appear to have become an embedded feature of the new macroeconomic environment, making it difficult for developed economies to increase production without sparking higher inflation. Geopolitical fragmentation and an aging population risk further exacerbating these constraints, keeping the labor market tight and wage growth high. Although the Fed has decelerated the pace of interest rate hikes and recently opted for several pauses, we believe that the new economic regime means that the Fed will need to maintain high rates for an extended period to keep inflation under control. Furthermore, ongoing structural changes may mean that the Fed will be hesitant to cut interest rates in the event of faltering economic activity lest inflation accelerate again.

While we favor an overweight position in developed market equities in the long term, we prefer an underweight stance in the near term. Expectations for corporate earnings remain elevated, which seems inconsistent with macroeconomic constraints. Nevertheless, we are overweight on Japanese stocks in the near term as shareholder-friendly policies generate increased investor interest. We also believe that stocks with an AI tilt should benefit from an investment cycle that is set to support revenues and margins. In credit, there are selective opportunities in the near term despite tightening credit and financial conditions. For fixed income investing with a six- to twelve-month horizon, we see the most attractive investments in short-term U.S. Treasuries, U.S. inflation-linked bonds, euro area government bonds and gilts, U.S. mortgage-backed securities, and hard-currency emerging market bonds.

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, 2023

	6-Month	12-Month

U.S. large cap equities (S&P 500^® Index)	1.39%	10.14%

U.S. small cap equities (Russell 2000^® Index)	(5.29)	(8.56)

International equities (MSCI Europe, Australasia, Far East Index)	(7.88)	14.40

Emerging market equities (MSCI Emerging Markets Index)	(4.78)	10.80

3-month Treasury bills (ICE BofA 3-Month U.S. Treasury Bill Index)	2.63	4.77

U.S. Treasury securities (ICE BofA 10-Year U.S. Treasury Index)	(9.70)	(3.25)

U.S. investment grade bonds (Bloomberg U.S. Aggregate Bond Index)	(6.13)	0.36

Tax-exempt municipal bonds (Bloomberg Municipal Bond Index)	(4.65)	2.64

U.S. high yield bonds (Bloomberg U.S. Corporate High Yield 2% Issuer Capped Index)	0.02	6.23

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. fixed-income market, as measured by the Bloomberg U.S. Aggregate Bond Index, posted a return of 0.36% for the 12 months ended October 31, 2023 (the “reporting period”). The benefit of income outweighed the effect of falling prices, leading to a narrow gain.

Several factors played a role in the weak showing for bonds. When the reporting period began, the market was seeing support from a decline in inflation from the peak reached in the months following the outbreak of war in Ukraine. The easing of price pressures fueled expectations that the U.S. Federal Reserve (Fed) could be nearing the end of its long series of interest rate hikes, leading to positive market performance in late 2022. As 2023 progressed, however, the combination of persistent inflation and communications from Fed officials made it clear that although rate hikes were indeed winding down, interest rates were likely to remain “higher for longer.” Continued strength in economic growth, together with elevated housing prices and robust employment, reinforced the notion that the Fed would need to maintain high rates to prevent a reacceleration of inflation. The Fed ultimately raised rates six times over the course of the 12-month period, bringing the benchmark fed funds rate from a range of 3.0-3.25% to 5.25%-5.50%. More important, however, was the fact that the markets continued to push out expectations for the central bank’s first rate cut. At the beginning of the period, the futures markets were indicating the initial rate reduction would occur in the second half of 2023. In contrast, the expected timing had shifted to late 2024 by the end of October.

In this environment, U.S. Treasury yields moved higher across the maturity spectrum (as prices fell). The two-year note climbed 4.48% to 5.09% over the course of the 12-month period, while the 10-year yield rose from 4.05% to 4.93%. Both issues finished October 2023 near their highest levels since 2007. The government bond market, in addition to being affected by rising interest rates, was further pressured by worries that the need for increased Treasury issuance would create an imbalance of supply and demand in the market.

The volatility in U.S. Treasuries, together with lower mortgage pre-payments and the Fed’s efforts to reduce the fixed-income holdings on its balance sheet, caused mortgage-backed securities to finish with a negative return. Conversely, the other major segments of the securitized category—asset-backed securities and commercial mortgage-backed securities—posted gains. Investment-grade corporate bonds also produced positive returns and outpaced Treasuries. The asset class benefited from a larger contribution from income and a decline in its yield spreads versus government issues.

Bonds with maturities of ten years and above, which are most sensitive to rate movements, trailed the broader market. On the other hand, issues in the three- to- seven-year maturity range outperformed. Higher-rated investment-grade bonds, whose performance is dictated more by interest-rate trends than credit developments, generally lagged lower-rated securities.

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.

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

Index performance through November 30, 2021 reflects the performance of the Markit iBoxx^® USD Liquid Investment Grade Inflation Hedged Index. Index performance beginning on December 1, 2021 reflects the performance of the BlackRock Inflation Hedge Corporate Bond Index.

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 posted a gain in the annual period, as gauged by the 2.18% return for the Markit iBoxx USD Liquid Investment Grade Index. Although the rising-rate environment was a headwind for performance, the combination of income and falling credit spreads versus government bonds helped corporates finish with a positive total return. The Fund’s benchmark—the Blackrock Inflation Hedged Corporate Bond Index—slightly outperformed the broader market with a return of 2.28%.

The Fund returned 2.18% in net asset value. The Fund’s inflation hedge typically helps Fund performance if inflation comes in above market expectations. The Fund uses zero-coupon swaps at multiple points across the yield curve. If inflation exceeds the fixed rate on the CPI swaps, the swaps will be “in the money.” 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. The notional value of the hedges was typically about 4-6% of the portfolio.

CREDIT QUALITY ALLOCATION (of the UNDERLYING FUND)



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

Aaa		2.7	%
Aa		4.6
A		45.1
Baa		44.7
Ba		2.2
Not Rated		0.7

^(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 $ HighYield Corporate Bond ETF. The Fund attempts to mitigate the inflation risk of the underlying fund by holding inflation swaps.

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

High yield corporate bonds delivered a solid gain in the annual period, as gauged by the 6.23% return for the Bloomberg US Corporate High Yield Index. Expectations that central banks were nearing the end of their rate-hiking cycles helped fuel positive investor sentiment, as did mounting hopes that the U.S. economy would avoid a recession. These developments contributed to a decline in credit spreads over the course of the period. Together with the contribution from income, the compression in spreads outweighed the headwind from rising yields in the government bond market.

The Fund returned 4.88% in net asset value terms. The Fund’s inflation hedge typically helps Fund performance if inflation comes in above market expectations. The Fund uses zero-coupon swaps at multiple points across the yield curve. If inflation exceeds the fixed rate on the CPI swaps, the swaps will be “in the money.” 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 $ High Yield Corporate Bond ETF), shifts in the market’s inflation expectations, and interest-rate movements. The notional value of the hedges was typically about 1% of the portfolio.

CREDIT QUALITY ALLOCATION (of the UNDERLYING FUND)



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

Baa		1.8	%
Ba		41.5
B		45.7
Caa		9.7
Ca		0.4
Not Rated		0.9

^(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.

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

Investment-grade bonds posted a narrow gain in the annual period, as gauged by the 0.36% return for Bloomberg U.S. Aggregate Index. Although the rising-rate environment was a headwind for performance, the combination of income and falling credit spreads versus government bonds helped the index finish with a slightly positive total return.

The Fund returned 0.36% in net asset value terms. The Fund’s inflation hedge typically helps Fund performance if inflation comes in above market expectations. The Fund uses zero-coupon swaps at multiple points across the yield curve. If inflation exceeds the fixed rate on the CPI swaps, the swaps will be “in the money.” The Fund actively adjusted its hedge positioning based on changes in composition of the investment-grade bond portfolio (achieved through a position in iShares Core U.S. Aggregate Bond ETF), shifts in the market’s inflation expectations, and interest-rate movements.

CREDIT QUALITY ALLOCATION (of the UNDERLYING FUND)



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

Aaa		62.6	%
Aa		2.2
A		13.3
Baa		12.0
Ba		0.4
Not Rated		9.5

^(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.

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

Index performance through November 30, 2021 reflects the performance of the Markit iBoxx^® USD Liquid Investment Grade Interest Rate Hedged Swaps Index. Index performance beginning on December 1, 2021 reflects the performance of the BlackRock Interest Rate Hedged Corporate Bond Index.

The Fund returned 9.65% in net asset value terms. 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. The two-year U.S. Treasury note moved from 4.51% to 5.07% over the course of the 12-month period, and the 10-year yield rose from 4.10% to 4.88%. Both issues finished October 2023 near their highest levels since 2007. 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 through the use of interest-rate swaps and U.S. Treasury futures contracts.

The Fund actively adjusted its hedge positioning based on changes in the 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.

Since the Fund’s hedging strategy seeks near-zero interest-rate sensitivity, rate movements had a minimal effect on the Fund’s return. Instead, the Fund’s net asset value fluctuated based on direct exposure to the credit spreads of investment-grade corporate bonds, independent of rising rates. The Fund’s positive return therefore reflects the decrease in credit spreads that occurred during the period.

CREDIT QUALITY ALLOCATION (of the UNDERLYING FUND)



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

Aaa		2.7	%
Aa		4.6
A		45.1
Baa		44.7
Ba		2.2
Not Rated		0.7

^(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.

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

Index performance through November 30, 2021 reflects the performance of the Markit iBoxx^® USD Liquid High Yield Interest Rate Hedged Swaps Index. Index performance beginning on December 1, 2021 reflects the performance of the BlackRock Interest Rate Hedged High Yield Bond Index.

High yield corporate bonds delivered a solid gain in the annual period, as gauged by the 5.11% return for the Markit iBoxx USD Liquid High Yield Index. Expectations that central banks were nearing the end of their rate-hiking cycles helped fuel positive investor sentiment, as did mounting hopes that the U.S. economy would avoid a recession. These developments contributed to a decline in credit spreads over the course of the period. Together with the contribution from income, the compression in spreads outweighed the headwind from rising yields in the government bond market.

The Fund returned 7.97% in net asset value terms. 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. The two-year U.S. Treasury note moved from 4.51% to 5.07% over the course of the 12-month period, and the 10-year yield rose from 4.10% to 4.88%. Both issues finished October 2023 near their highest levels since 2007. 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 through the use of interest-rate swaps and U.S. Treasury futures contracts.

The Fund actively adjusted its hedge positioning based on changes in the composition of the high-yield bond portfolio (achieved through a position in iShares iBoxx $ High Yield Corporate Bond ETF), shifts in the market’s inflation expectations, and interest-rate movements.

Since the Fund’s hedging strategy seeks near-zero interest-rate sensitivity, rate movements had a minimal effect on the Fund’s return. Instead, the Fund’s net asset value fluctuated based on direct exposure to the credit spreads of high yield corporate bonds, independent of rising rates. The Fund’s positive return therefore reflects the decrease in credit spreads that occurred during the period.

CREDIT QUALITY ALLOCATION (of the UNDERLYING FUND)



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

Baa		1.8	%
Ba		41.5
B		45.7
Caa		9.7
Ca		0.4
Not Rated		0.9

^(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.

Index performance through November 30, 2021 reflects the performance of the ICE Q70A Custom Index. Index performance beginning on December 1, 2021 reflects the performance of the BlackRock Interest Rate Hedged Long-Term Corporate Bond Index.

The broad investment-grade corporate bond market posted a gain in the annual period, as gauged by the 2.18% return for the Markit iBoxx USD Liquid Investment Grade Index. Although the rising-rate environment was a headwind for performance, the combination of income and falling credit spreads versus government bonds helped corporates finish with a gain. Longer-term corporate bonds, which are morse sensitive to interest-rate trends, underperformed at a time of rising rates. As a result the ICE BofA 10+ Year US Corporate Index had a marginal return of 0.81%.

The Fund returned 12.41% in net asset value terms. 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. The two-year U.S. Treasury note moved from 4.51% to 5.07% over the course of the 12-month period, and the 10-year yield rose from 4.10% to 4.88%. Both issues finished October 2023 near their highest levels since 2007. 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 through the use of interest-rate swaps and U.S. Treasury futures contracts.

The Fund actively adjusted its hedge positioning based on changes in the composition of the investment-grade bond portfolio (achieved through a position in iShares 10+ Year Investment Grade Corporate Bond ETF), shifts in the market’s inflation expectations, and interest-rate movements.

CREDIT QUALITY ALLOCATION (of the UNDERLYING FUND)



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

Aaa		3.3	%
Aa		8.9
A		41.8
Baa		43.0
Ba		1.4
Not Rated		1.6

^(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.

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

Investment-grade bonds posted a narrow gain in the annual period, as gauged by the 0.36% return for Bloomberg U.S. Aggregate Index. The combination of income and falling credit spreads versus government bonds helped the index finish with a slightly positive total return.

The Fund returned 5.60% in net asset value terms. 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. The two-year U.S. Treasury note moved from 4.51% to 5.07% over the course of the 12-month period, and the 10-year yield rose from 4.10% to 4.88%. Both issues finished October 2023 near their highest levels since 2007. 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 through the use of interest-rate swaps and U.S. Treasury futures contracts.

The Fund actively adjusted its hedge positioning based on changes in the composition of the investment-grade bond portfolio (achieved through a position in iShares Core U.S. Aggregate Bond ETF), shifts in the market’s inflation expectations, and interest-rate movements.

CREDIT QUALITY ALLOCATION (of the UNDERLYING FUND)



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

Aaa		62.6	%
Aa		2.2
A		13.3
Baa		12.0
Ba		0.4
Not Rated		9.5

^(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 — 94.3%
iShares iBoxx $ Investment Grade Corporate Bond ETF^(a)(b)		436,431	$	43,280,861


Total Investment Companies (Cost: $52,496,837)				43,280,861


Short-Term Securities

Money Market Funds — 46.2%
BlackRock Cash Funds: Institutional, SL Agency Shares, 5.54%^(a)(c)(d)		20,542,071		20,550,288
BlackRock Cash Funds: Treasury, SL Agency Shares, 5.33%^(a)(c)		630,000		630,000


Total Short-Term Securities — 46.2% (Cost: $21,180,163)				21,180,288


Total Investments in Securities — 140.5% (Cost: $73,677,000)				64,461,149

Liabilities in Excess of Other Assets — (40.5)%				(18,572,126	)


Net Assets — 100.0%			$	45,889,023

Investments in issuers considered to be affiliate(s) of the Fund during the year ended October 31, 2023 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, 2023, 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 — 95.0%
iShares iBoxx $High Yield Corporate Bond ETF^(a)(b)		32,244	$	2,339,947


Total Investment Companies (Cost: $2,385,834)				2,339,947


Short-Term Securities

Money Market Funds — 48.1%
BlackRock Cash Funds: Institutional, SL Agency Shares, 5.54%^(a)(c)(d)		1,124,319		1,124,769
BlackRock Cash Funds: Treasury, SL Agency Shares, 5.33%^(a)(c)		60,000		60,000


Total Short-Term Securities — 48.1% (Cost: $1,184,654)				1,184,769


Total Investments in Securities — 143.1% (Cost: $3,570,488)				3,524,716

Liabilities in Excess of Other Assets — (43.1)%				(1,062,131	)


Net Assets — 100.0%			$	2,462,585

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, 2023, 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 — 93.7%
iShares Core U.S. Aggregate Bond ETF^(a)		23,688	$	2,186,639


Total Investment Companies (Cost: $2,383,112)				2,186,639


Short-Term Securities

Money Market Funds — 3.4%
BlackRock Cash Funds: Treasury, SL Agency Shares, 5.33%^(a)(b)		80,000		80,000


Total Short-Term Securities — 3.4% (Cost: $80,000)				80,000


Total Investments in Securities — 97.1% (Cost: $2,463,112)				2,266,639

Other Assets Less Liabilities — 2.9%				68,387


Net Assets — 100.0%			$	2,335,026

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, 2023, 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 table presents the Fund’s derivative assets by counterparty net of amounts available for offset under an MNA and net of the related collateral received by the Fund:


Security	Shares		Value


Investment Companies

Exchange-Traded Funds — 93.4%
iShares iBoxx $Investment Grade Corporate Bond ETF^(a)(b)		2,420,630	$	240,053,877


Total Investment Companies (Cost: $259,236,287)				240,053,877


Short-Term Securities

Money Market Funds — 47.9%
BlackRock Cash Funds: Institutional, SL Agency Shares, 5.54%^(a)(c)(d)		107,753,033		107,796,134
BlackRock Cash Funds: Treasury, SL Agency Shares, 5.33%^(a)(c)		15,240,000		15,240,000


Total Short-Term Securities — 47.9% (Cost: $123,027,645)				123,036,134


Total Investments in Securities — 141.3% (Cost: $382,263,932)				363,090,011

Liabilities in Excess of Other Assets — (41.3)%				(106,122,543	)


Net Assets — 100.0%			$	256,967,468

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, 2023, 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 — 94.8%
iShares iBoxx $ High Yield Corporate Bond ETF^(a)(b)		2,150,222	$	156,041,610


Total Investment Companies (Cost: $171,642,867)				156,041,610


Short-Term Securities

Money Market Funds — 48.0%
BlackRock Cash Funds: Institutional, SL Agency Shares, 5.54%^(a)(c)(d)		75,250,221		75,280,322
BlackRock Cash Funds: Treasury, SL Agency Shares, 5.33%^(a)(c)		3,840,000		3,840,000


Total Short-Term Securities — 48.0% (Cost: $79,111,351)				79,120,322


Total Investments in Securities — 142.8% (Cost: $250,754,218)				235,161,932

Liabilities in Excess of Other Assets — (42.8)%				(70,491,600	)


Net Assets — 100.0%			$	164,670,332

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, 2023, 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 — 89.5%

iShares 10+ Year Investment Grade Corporate Bond ETF^(a)(b)		1,294,239	$	58,266,640


Total Investment Companies (Cost: $62,538,046)				58,266,640


Short-Term Securities

Money Market Funds — 29.4%
BlackRock Cash Funds: Institutional, SL Agency Shares, 5.54%^(a)(c)(d)		16,890,650		16,897,406
BlackRock Cash Funds: Treasury, SL Agency Shares, 5.33%^(a)(c)		2,280,000		2,280,000


Total Short-Term Securities — 29.4% (Cost: $19,177,388)				19,177,406


Total Investments in Securities — 118.9% (Cost: $81,715,434)				77,444,046

Liabilities in Excess of Other Assets — (18.9)%				(12,323,631	)


Net Assets — 100.0%			$	65,120,415

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, 2023, 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 — 92.6%
iShares Core U.S. Aggregate Bond ETF^(a)		51,108	$	4,717,779


Total Investment Companies (Cost: $5,045,612)				4,717,779


Short-Term Securities

Money Market Funds — 3.5%
BlackRock Cash Funds: Treasury, SL Agency Shares, 5.33%^(a)(b)		180,000		180,000


Total Short-Term Securities — 3.5% (Cost: $180,000)				180,000


Total Investments in Securities — 96.1% (Cost: $5,225,612)				4,897,779

Other Assets Less Liabilities — 3.9%				200,040


Net Assets — 100.0%			$	5,097,819

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, 2023, 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.

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”).

For OTC swaps, any upfront premiums paid and any upfront fees received are shown as swap premiums paid and swap premiums received, respectively, in the Statements of Assets and Liabilities and amortized over the term of the contract. The daily fluctuation in market value is recorded as unrealized appreciation (depreciation) on OTC Swaps in the Statements of Assets and Liabilities. Payments received or paid are recorded in the Statements of Operations as realized gains or losses, respectively. When an OTC swap is terminated, a realized gain or loss is recorded in the Statements of Operations equal to the difference between the proceeds from (or cost of) the closing transaction and the Funds’ basis in the contract, if any. Generally, the basis of the contract is the premium received or paid.

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, iShares Inflation Hedged High Yield Bond ETF and iShares Inflation Hedged U.S. Aggregate Bond ETF use 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, iShares Interest Rate Hedged High Yield Bond ETF, iShares Interest Rate Hedged Long-Term Corporate Bond ETF and iShares Interest Rate Hedged U.S. Aggregate 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.

Master Netting Arrangements: In order to define its contractual rights and to secure rights that will help mitigate its counterparty risk, a Fund may enter into an International Swaps and Derivatives Association, Inc. Master Agreement (“ISDA Master Agreement”) or similar agreement with its derivative contract counterparties. An ISDA Master Agreement is a bilateral agreement between a Fund and a counterparty that governs certain OTC derivatives and typically contains, among other things, collateral posting terms and netting provisions in the event of a default and/or termination event. Under an ISDA Master Agreement, a Fund may, under certain circumstances, offset with the counterparty certain derivative financial instruments’ payables and/or receivables with collateral held and/or posted and create one single net payment. The provisions of the ISDA Master Agreement typically permit a single net payment in the event of default including the bankruptcy or insolvency of the counterparty. However, bankruptcy or insolvency laws of a particular jurisdiction may impose restrictions on or prohibitions against the right of offset in bankruptcy, insolvency, or other events.

For derivatives traded under an ISDA Master Agreement, the collateral requirements are typically calculated by netting the mark-to-market amount for each transaction under such agreement, and comparing that amount to the value of any collateral currently pledged by a fund and the counterparty.

Cash collateral that has been pledged to cover obligations of the Funds and cash collateral received from the counterparty, if any, is reported separately in the Statements of Assets and Liabilities as cash pledged as collateral and cash received as collateral, respectively. Non-cash collateral pledged by the Funds, if any, is noted in the Schedules of Investments. Generally, the amount of collateral due from or to a counterparty is subject to a certain minimum transfer amount threshold before a transfer is required, which is determined at the close of business of the Funds. Any additional required collateral is delivered to/pledged by the Funds on the next business day. Typically, the counterparty is not permitted to sell, re-pledge or use cash and non-cash collateral it receives. A fund generally agrees not to use non-cash collateral that it receives but may, absent default or certain other circumstances defined in the underlying ISDA Master Agreement, be permitted to use cash collateral received. In such cases, interest may be paid pursuant to the collateral arrangement with the counterparty. To the extent amounts due to the Funds from the counterparty are not fully collateralized, each Fund bears the risk of loss from counterparty non-performance. Likewise, to the extent the Funds have delivered collateral to a counterparty and stand ready to perform under the terms of their agreement with such counterparty, each Fund bears the risk of loss from a counterparty in the amount of the value of the collateral in the event the counterparty fails to return such collateral. Based on the terms of agreements, collateral may not be required for all derivative contracts.

For financial reporting purposes, each Fund does not offset derivative assets and derivative liabilities that are subject to netting arrangements, if any, in the Statements of Assets and Liabilities.

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, BFA is 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, 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 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, 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 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, 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 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, 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 LQD, after taking into account any fee waivers by LQD, plus 0.10%.

For the iShares Interest Rate Hedged High Yield 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 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, 2023, 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, 2023, 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, 2023, 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, 2023, 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, 2023, permanent differences attributable to certain deemed distributions were reclassified to the following accounts:

As of October 31, 2023, the tax components of accumulated net earnings (losses) were as follows:

As of October 31, 2023, 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.

Infectious Illness Risk: An outbreak of an infectious illness, such as the COVID-19 pandemic, may adversely impact the economies of many nations and the global economy, and may impact individual issuers and capital markets in ways that cannot be foreseen. An infectious illness outbreak may result in, among other things, closed international borders, prolonged quarantines, supply chain disruptions, market volatility or disruptions and other significant economic, social and political impacts.

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 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 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.

Geographic/Asset Class 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 Funds may be exposed to financial instruments that recently transitioned from, or continue to be tied to the London Interbank Offered Rate (“LIBOR”) to determine payment obligations, financing terms, hedging strategies or investment value. The United Kingdom’s Financial Conduct Authority, which regulates LIBOR, has ceased publishing all LIBOR settings, but some USD LIBOR settings will continue to be published under a synthetic methodology until September 30, 2024 for certain legacy contracts. The Secured Overnight Financing Rate (“SOFR”) has been used increasingly on a voluntary basis in new instruments and transactions. Under U.S. regulations that implement a statutory fallback mechanism to replace LIBOR, benchmark rates based on SOFR have replaced LIBOR in certain financial contracts. 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, 2023, 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, 2023, 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.

⁽¹⁾ Statement of operations for the year ended October 31, 2023 and statement of changes in net assets for each of the two years in the period ended October 31, 2023.

⁽²⁾ Statement of operations for the year ended October 31, 2023, and statement of changes in net assets for the year ended October 31, 2023 and for the period June 22, 2022 (commencement of operations) to October 31, 2022.

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, 2023 by correspondence with the custodian, transfer agent and brokers. 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 year ended October 31, 2023:

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 year ended October 31, 2023:

The Funds hereby designate the following amounts, or maximum amounts allowable by law, as interest-related dividends eligible for exemption from U.S. withholding tax for nonresident aliens and foreign corporations for the fiscal year ended October 31, 2023:

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 the approval of 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 2, 2023 and May 15, 2023, 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 7-8, 2023, 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 other fund(s) 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 any waivers and reimbursements) for the Fund were within range of the median of the investment advisory fee rates and overall expenses (net of any waivers and reimbursements) of the funds in its Peer Group, excluding iShares funds.

In addition, to the extent that any of the comparison funds included in the Peer Group, excluding iShares funds, track the same index as the Fund, Broadridge also provided, and the Board reviewed, a comparison of the Fund’s performance for the one-year, three-year, five-year, ten-year, and since inception periods, as applicable, and for the quarter ended December 31, 2022, to that of such relevant comparison fund(s) for the same periods. The Board noted that the Fund seeks to track its specified underlying index and that, during the year, the Board received periodic reports on the Fund’s short- and longer-term performance in comparison with its underlying index. 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 its underlying index over the relevant periods.

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 ongoing 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, including related programs implemented pursuant to regulatory requirements. 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 2, 2023 meeting and throughout the year, and matters related to BFA’s portfolio compliance program and other compliance programs and services.

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.

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).

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 (as discussed above), 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, as applicable (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 further considered other direct benefits that might accrue to BFA, including the potential for reduction in the Fund’s expenses that are borne by BFA under the “all-inclusive” management fee arrangement, due in part to the size and scope of BFA’s investment operations servicing the Fund (and other funds in the iShares complex) as well as in response to a changing market environment. The Board also reviewed and considered information provided by BFA concerning authorized participant primary market order processing services that are provided by BlackRock Investments, LLC (“BRIL”), an affiliate of BFA, and paid for by authorized participants under the ETF Servicing Platform. 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.

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 other fund(s) 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 any waivers and reimbursements) for the Fund were higher than the median of the investment advisory fee rates and overall expenses (net of any waivers and reimbursements) of the funds in its Peer Group, excluding iShares funds.

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

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

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 other fund(s) 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 any waivers and reimbursements) for the Fund were higher than the median of the investment advisory fee rates and overall expenses (net of any waivers and reimbursements) of the funds in its Peer Group, excluding iShares funds.

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 other fund(s) 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 any waivers and reimbursements) for the Fund were lower than the median of the investment advisory fee rates and overall expenses (net of any waivers and reimbursements) of the funds in its Peer Group, excluding iShares funds.

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.

Effective January 24, 2023, the SEC adopted rule and form amendments to require open-end mutual funds and ETFs to transmit concise and visually engaging streamlined annual and semiannual reports to shareholders that highlight key information. Other information, including financial statements, will no longer appear in a streamlined shareholder report but must be available online, delivered free of charge upon request, and filed on a semiannual basis on Form N-CSR. The rule and form amendments have a compliance date of July 24, 2024. At this time, management is evaluating the impact of these amendments on the shareholder reports for the Funds.

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 404 funds as of October 31, 2023. With the exception of Robert S. Kapito, Salim Ramji and Aaron Wasserman, 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. Wasserman is c/o BlackRock, Inc., 50 Hudson Yards, New York, NY 10001. The Board has designated John E. Kerrigan 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

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)	$	192	$	121,683
5.40%, 10/01/48 (Call 04/01/48)		212		170,777


				292,460

Aerospace & Defense — 2.4%
Airbus SE, 3.95%, 04/10/47 (Call 10/10/46)^(a)		475		347,218
BAE Systems Holdings Inc., 4.75%, 10/07/44^(a)		194		154,780
BAE Systems PLC
3.00%, 09/15/50 (Call 03/15/50)^(a)		202		116,704
5.80%, 10/11/41^(a)		917		827,041
Boeing Co. (The)
3.25%, 02/01/35 (Call 11/01/34)		654		483,554
3.30%, 03/01/35 (Call 09/01/34)		219		157,399
3.38%, 06/15/46 (Call 12/15/45)		562		339,061
3.50%, 03/01/39 (Call 09/01/38)^(b)		366		248,962
3.50%, 03/01/45 (Call 09/01/44)^(b)		253		154,968
3.55%, 03/01/38 (Call 09/01/37)		318		223,407
3.60%, 05/01/34 (Call 02/01/34)		689		537,124
3.63%, 03/01/48 (Call 09/01/47)		290		179,722
3.65%, 03/01/47 (Call 09/01/46)		332		206,779
3.75%, 02/01/50 (Call 08/01/49)		1,057		672,285
3.83%, 03/01/59 (Call 09/01/58)^(b)		187		111,959
3.85%, 11/01/48 (Call 05/01/48)		355		229,517
3.90%, 05/01/49 (Call 11/01/48)^(b)		689		448,770
3.95%, 08/01/59 (Call 02/01/59)		657		404,660
5.71%, 05/01/40 (Call 11/01/39)		2,358		2,085,815
5.81%, 05/01/50 (Call 11/01/49)		4,192		3,608,896
5.88%, 02/15/40		427		381,916
5.93%, 05/01/60 (Call 11/01/59)		2,696		2,268,156
6.63%, 02/15/38		191		185,846
6.88%, 03/15/39		412		417,318
General Dynamics Corp.
2.85%, 06/01/41 (Call 12/01/40)		342		224,359
3.60%, 11/15/42 (Call 05/15/42)		459		330,196
4.25%, 04/01/40 (Call 10/01/39)		584		473,378
4.25%, 04/01/50 (Call 10/01/49)		448		348,978
Howmet Aerospace Inc., 5.95%, 02/01/37		255		232,944
L3Harris Technologies Inc.
4.85%, 04/27/35 (Call 10/27/34)		343		299,985
5.05%, 04/27/45 (Call 10/27/44)		147		122,013
5.60%, 07/31/53 (Call 01/31/53)		280		247,429
6.15%, 12/15/40		510		483,555
Lockheed Martin Corp.
2.80%, 06/15/50 (Call 12/15/49)		611		356,517
3.60%, 03/01/35 (Call 09/01/34)^(b)		345		281,578
3.80%, 03/01/45 (Call 09/01/44)		794		578,047
4.07%, 12/15/42		1,133		877,918
4.09%, 09/15/52 (Call 03/15/52)		1,220		899,709
4.15%, 06/15/53 (Call 12/15/52)^(b)		620		461,138
4.30%, 06/15/62 (Call 12/15/61)		509		372,195
4.50%, 05/15/36 (Call 11/15/35)		327		286,351
4.70%, 05/15/46 (Call 11/15/45)		1,017		840,096
4.75%, 02/15/34 (Call 11/15/33)		422		387,897
5.20%, 02/15/55 (Call 08/15/54)		510		444,661
5.70%, 11/15/54 (Call 05/15/54)^(b)		746		698,600
5.72%, 06/01/40		138		131,939
5.90%, 11/15/63 (Call 05/15/63)		575		549,586
Series B, 6.15%, 09/01/36		550		559,791


Security	Par (000)		Value

Aerospace & Defense (continued)
Northrop Grumman Corp.
3.85%, 04/15/45 (Call 10/15/44)	$	384	$	272,160
4.03%, 10/15/47 (Call 04/15/47)		1,727		1,255,345
4.75%, 06/01/43		817		669,366
4.95%, 03/15/53 (Call 09/15/52)		701		580,657
5.05%, 11/15/40		460		395,034
5.15%, 05/01/40 (Call 11/01/39)		452		396,114
5.25%, 05/01/50 (Call 11/01/49)		778		676,428
RTX Corp.
2.82%, 09/01/51 (Call 03/01/51)		826		445,319
3.03%, 03/15/52 (Call 09/15/51)		909		507,978
3.13%, 07/01/50 (Call 01/01/50)		790		458,225
3.75%, 11/01/46 (Call 05/01/46)^(b)		880		582,714
4.05%, 05/04/47 (Call 11/04/46)		509		356,081
4.15%, 05/15/45 (Call 11/16/44)		818		586,267
4.20%, 12/15/44 (Call 06/15/44)		265		184,672
4.35%, 04/15/47 (Call 10/15/46)		763		559,768
4.45%, 11/16/38 (Call 05/16/38)		563		448,958
4.50%, 06/01/42		2,655		2,060,232
4.63%, 11/16/48 (Call 05/16/48)		1,367		1,051,916
4.70%, 12/15/41		380		302,494
4.80%, 12/15/43 (Call 06/15/43)		349		276,547
4.88%, 10/15/40		447		366,745
5.38%, 02/27/53 (Call 08/27/52)		990		839,192
5.40%, 05/01/35^(b)		210		194,449
5.70%, 04/15/40		440		395,165
6.05%, 06/01/36		470		452,722
6.13%, 07/15/38		500		478,279


				40,073,544

Agriculture — 1.5%
Altria Group Inc.
3.40%, 02/04/41 (Call 08/04/40)		1,199		734,749
3.70%, 02/04/51 (Call 08/04/50)^(b)		1,006		586,117
3.88%, 09/16/46 (Call 03/16/46)		1,179		728,241
4.00%, 02/04/61 (Call 08/04/60)		689		415,310
4.25%, 08/09/42		797		545,506
4.45%, 05/06/50 (Call 11/06/49)		432		286,789
4.50%, 05/02/43		614		433,427
5.38%, 01/31/44^(b)		1,464		1,256,147
5.80%, 02/14/39 (Call 08/14/38)^(b)		1,876		1,667,522
5.95%, 02/14/49 (Call 08/14/48)		1,934		1,640,654
6.20%, 02/14/59 (Call 08/14/58)^(b)		196		175,077
Archer-Daniels-Midland Co.
2.70%, 09/15/51 (Call 03/15/51)^(b)		195		109,626
3.75%, 09/15/47 (Call 03/15/47)		189		132,168
4.02%, 04/16/43		563		415,551
4.50%, 03/15/49 (Call 09/15/48)		159		126,332
4.54%, 03/26/42		386		312,136
5.38%, 09/15/35		805		764,301
5.77%, 03/01/41^(c)		369		336,150
BAT Capital Corp.
3.73%, 09/25/40 (Call 03/25/40)		598		379,223
3.98%, 09/25/50 (Call 03/25/50)		943		554,810
4.39%, 08/15/37 (Call 02/15/37)		1,772		1,287,897
4.54%, 08/15/47 (Call 02/15/47)		1,925		1,245,411
4.76%, 09/06/49 (Call 03/06/49)		827		549,793
5.28%, 04/02/50 (Call 10/02/49)		435		309,367
5.65%, 03/16/52 (Call 09/16/51)		508		382,043
7.08%, 08/02/43 (Call 02/02/43)		584		532,416
7.08%, 08/02/53 (Call 02/02/53)		830		740,784


Security	Par (000)		Value

Agriculture (continued)
Cargill Inc.
3.13%, 05/25/51 (Call 11/25/50)^(a)(b)	$	520	$	314,541
3.88%, 05/23/49 (Call 11/23/48)^(a)		208		143,506
4.38%, 04/22/52 (Call 10/22/51)^(a)		341		261,515
4.76%, 11/23/45^(a)		434		352,851
Philip Morris International Inc.
3.88%, 08/21/42		759		532,587
4.13%, 03/04/43		788		564,709
4.25%, 11/10/44		635		457,970
4.38%, 11/15/41		773		581,188
4.50%, 03/20/42		662		506,391
4.88%, 11/15/43		281		223,924
6.38%, 05/16/38		1,343		1,329,366
Reynolds American Inc.
5.70%, 08/15/35 (Call 02/15/35)		608		520,920
5.85%, 08/15/45 (Call 02/15/45)		1,819		1,421,952
6.15%, 09/15/43		441		368,569
7.25%, 06/15/37		501		483,273


				24,710,809

Apparel — 0.1%
NIKE Inc.
3.25%, 03/27/40 (Call 09/27/39)^(b)		659		474,630
3.38%, 11/01/46 (Call 05/01/46)		324		218,155
3.38%, 03/27/50 (Call 09/27/49)^(b)		933		627,800
3.63%, 05/01/43 (Call 11/01/42)		565		419,690
3.88%, 11/01/45 (Call 05/01/45)		733		547,474
VF Corp., 6.45%, 11/01/37		295		269,090


				2,556,839

Auto Manufacturers — 0.3%
Cummins Inc.
2.60%, 09/01/50 (Call 03/01/50)^(b)		164		90,060
4.88%, 10/01/43 (Call 04/01/43)^(b)		432		369,763
General Motors Co.
5.00%, 04/01/35		459		381,965
5.15%, 04/01/38 (Call 10/01/37)		763		613,713
5.20%, 04/01/45		941		699,498
5.40%, 04/01/48 (Call 10/01/47)		512		383,837
5.95%, 04/01/49 (Call 10/01/48)^(b)		600		485,112
6.25%, 10/02/43		1,354		1,163,699
6.60%, 04/01/36 (Call 10/01/35)		952		895,233
6.75%, 04/01/46 (Call 10/01/45)		587		526,019


				5,608,899

Auto Parts & Equipment — 0.1%
Aptiv PLC
3.10%, 12/01/51 (Call 06/01/51)		1,064		573,127
4.15%, 05/01/52 (Call 11/01/51)		714		470,173
4.40%, 10/01/46 (Call 04/01/46)^(b)		210		142,379
5.40%, 03/15/49 (Call 09/15/48)^(b)		230		179,384
BorgWarner Inc., 4.38%, 03/15/45 (Call 09/15/44)^(b)		205		145,951
Lear Corp.
3.55%, 01/15/52 (Call 07/15/51)		100		56,310
5.25%, 05/15/49 (Call 11/15/48)^(b)		444		341,544


				1,908,868

Banks — 7.5%
Bank of America Corp.
2.68%, 06/19/41 (Call 06/19/40), (1-day SOFR + 1.930%)^(d)		3,963		2,416,229
2.83%, 10/24/51 (Call 10/24/50), (1-day SOFR + 1.880%)^(d)		879		485,627


Security	Par (000)		Value

Banks (continued)
2.97%, 07/21/52 (Call 07/21/51), (1-day SOFR + 1.560%)^(d)	$	1,507	$	864,432
3.31%, 04/22/42 (Call 04/22/41), (1-day SOFR + 1.580%)^(d)		2,514		1,669,252
3.95%, 01/23/49 (Call 01/23/48), (3-mo. SOFR + 1.452%)^(d)		1,047		729,350
4.08%, 04/23/40 (Call 04/23/39), (3-mo. SOFR + 1.582%)^(d)		1,182		891,066
4.08%, 03/20/51 (Call 03/20/50), (3-mo. SOFR + 3.412%)^(d)		4,209		2,950,919
4.24%, 04/24/38 (Call 04/24/37), (3-mo. SOFR + 2.076%)^(d)		1,103		870,458
4.33%, 03/15/50 (Call 03/15/49), (3-mo. SOFR + 1.782%)^(d)		1,923		1,411,791
4.44%, 01/20/48 (Call 01/20/47), (3-mo. SOFR + 2.252%)^(d)		1,614		1,220,805
4.88%, 04/01/44		492		401,454
5.00%, 01/21/44		1,430		1,198,868
5.88%, 02/07/42		1,209		1,133,119
6.11%, 01/29/37		1,542		1,465,155
7.75%, 05/14/38		1,022		1,095,168
Series L, 4.75%, 04/21/45		493		387,434
Series N, 3.48%, 03/13/52 (Call 03/13/51), (1-day SOFR + 1.650%)^(d)		899		567,309
Bank of America NA, 6.00%, 10/15/36		931		897,299
Barclays PLC
3.33%, 11/24/42 (Call 11/24/41), (1-year CMT + 1.300%)^(d)		707		433,792
3.81%, 03/10/42 (Call 03/10/41), (1-year CMT + 1.700%)^(b)(d)		605		381,154
4.95%, 01/10/47		1,046		801,373
5.25%, 08/17/45		1,060		855,264
BNP Paribas SA, 2.82%, 01/26/41^(a)(b)		475		279,421
BPCE SA, 3.58%, 10/19/42 (Call 10/19/41), (1-day SOFR + 1.952%)^(a)(b)(d)		254		148,455
Citigroup Inc.
2.90%, 11/03/42 (Call 11/03/41), (1-day SOFR + 1.379%)^(d)		1,178		723,839
3.88%, 01/24/39 (Call 01/24/38), (3-mo. SOFR + 1.430%)^(d)		260		194,574
4.28%, 04/24/48 (Call 04/24/47), (3-mo. SOFR + 2.101%)^(d)		955		701,739
4.65%, 07/30/45		771		592,559
4.65%, 07/23/48 (Call 06/23/48)		1,982		1,526,555
4.75%, 05/18/46		1,623		1,211,947
5.30%, 05/06/44^(b)		804		655,287
5.32%, 03/26/41 (Call 03/26/40), (1-day SOFR + 4.548%)^(d)		1,134		979,034
5.88%, 01/30/42		884		819,177
6.13%, 08/25/36		363		341,899
6.68%, 09/13/43		955		913,038
6.88%, 03/05/38		234		234,568
6.88%, 02/15/98		129		125,829
8.13%, 07/15/39		1,613		1,818,714
Commonwealth Bank of Australia
3.31%, 03/11/41^(a)		885		539,910
3.74%, 09/12/39^(a)		830		561,765
3.90%, 07/12/47^(a)(b)		889		655,712
4.32%, 01/10/48^(a)(b)		847		557,332
Cooperatieve Rabobank UA
5.25%, 05/24/41		1,595		1,458,600


Security	Par (000)		Value

Banks (continued)
5.25%, 08/04/45^(b)	$	679	$	559,393
5.75%, 12/01/43		543		480,460
5.80%, 09/30/2110^(a)(b)		220		170,881
Credit Agricole SA, 2.81%, 01/11/41^(a)		611		354,579
Fifth Third Bancorp., 8.25%, 03/01/38		773		786,429
Goldman Sachs Group Inc. (The)
2.91%, 07/21/42 (Call 07/21/41), (1-day SOFR + 1.472%)^(d)		1,301		801,501
3.21%, 04/22/42 (Call 04/22/41), (1-day SOFR + 1.513%)^(d)		1,828		1,186,346
3.44%, 02/24/43 (Call 02/24/42), (1-day SOFR + 1.632%)^(d)		1,631		1,077,419
4.02%, 10/31/38 (Call 10/31/37), (3-mo. SOFR + 1.635%)^(d)		1,790		1,355,203
4.41%, 04/23/39 (Call 04/23/38), (3-mo. SOFR + 1.692%)^(d)		1,141		905,407
4.75%, 10/21/45 (Call 04/21/45)^(b)		1,645		1,313,519
4.80%, 07/08/44 (Call 01/08/44)		1,413		1,119,792
5.15%, 05/22/45^(b)		1,641		1,330,274
6.25%, 02/01/41		2,047		1,981,745
6.45%, 05/01/36^(b)		641		617,636
6.75%, 10/01/37		4,309		4,209,323
HSBC Bank USA NA/New York
5.63%, 08/15/35		331		291,928
7.00%, 01/15/39^(b)		750		750,565
HSBC Holdings PLC
5.25%, 03/14/44^(b)		561		451,903
6.10%, 01/14/42^(b)		803		772,174
6.33%, 03/09/44 (Call 03/09/43), (1-day SOFR + 2.650%)^(d)		1,618		1,500,062
6.50%, 05/02/36		1,707		1,582,560
6.50%, 09/15/37		2,320		2,154,124
6.80%, 06/01/38		950		889,851
HSBC USA Inc., 7.20%, 07/15/97^(b)		252		253,563
Intesa Sanpaolo SpA, 7.78%, 06/20/54 (Call 06/20/53), (1-year CMT + 3.900%)^(a)(b)(d)		1,406		1,219,158
JPMorgan Chase & Co.
2.53%, 11/19/41 (Call 11/19/40), (3-mo. SOFR + 1.510%)^(d)		1,359		812,088
3.11%, 04/22/41 (Call 04/22/40), (3-mo. SOFR + 2.460%)^(d)		1,276		845,762
3.11%, 04/22/51 (Call 04/22/50), (1-day SOFR + 2.440%)^(b)(d)		1,983		1,168,045
3.16%, 04/22/42 (Call 04/22/41), (1-day SOFR + 1.460%)^(d)		1,595		1,050,713
3.33%, 04/22/52 (Call 04/22/51), (1-day SOFR + 1.580%)^(d)		2,875		1,762,708
3.88%, 07/24/38 (Call 07/24/37), (3-mo. SOFR + 1.622%)^(d)		1,411		1,079,599
3.90%, 01/23/49 (Call 01/23/48), (3-mo. SOFR + 1.482%)^(d)		1,481		1,024,253
3.96%, 11/15/48 (Call 11/15/47), (3-mo. SOFR + 1.642%)^(d)		2,484		1,736,470
4.03%, 07/24/48 (Call 07/24/47), (3-mo. SOFR + 1.722%)^(d)		1,327		939,450
4.26%, 02/22/48 (Call 02/22/47), (3-mo. SOFR + 1.842%)^(d)		1,628		1,201,723
4.85%, 02/01/44		903		751,488
4.95%, 06/01/45		1,289		1,055,458
5.40%, 01/06/42		959		863,486
5.50%, 10/15/40		959		873,648


Security	Par (000)		Value

Banks (continued)
5.60%, 07/15/41	$	1,415	$	1,301,782
5.63%, 08/16/43^(b)		1,018		919,991
6.40%, 05/15/38		2,222		2,244,355
Lloyds Banking Group PLC
3.37%, 12/14/46 (Call 09/14/41), (5-year CMT + 1.500%)^(b)(d)		900		521,515
4.34%, 01/09/48		1,187		774,509
5.30%, 12/01/45^(b)		602		473,029
Mitsubishi UFJ Financial Group Inc.
3.75%, 07/18/39		1,254		943,219
4.15%, 03/07/39^(b)		189		149,073
4.29%, 07/26/38^(b)		279		225,753
Morgan Stanley
2.80%, 01/25/52 (Call 01/25/51), (1-day SOFR + 1.430%)^(b)(d)		1,799		991,908
3.22%, 04/22/42 (Call 04/22/41), (1-day SOFR + 1.485%)^(d)		1,741		1,150,538
3.97%, 07/22/38 (Call 07/22/37)^(d)		1,307		989,180
4.30%, 01/27/45		2,074		1,558,839
4.38%, 01/22/47		2,053		1,533,147
4.46%, 04/22/39 (Call 04/22/38), (3-mo. SOFR + 1.693%)^(d)		534		428,185
5.60%, 03/24/51 (Call 03/24/50), (1-day SOFR + 4.840%)^(d)		1,684		1,503,734
6.38%, 07/24/42		1,697		1,682,036
MUFG Bank Ltd., 4.70%, 03/10/44^(a)		35		27,738
National Australia Bank Ltd., 2.65%, 01/14/41^(a)		515		282,474
Regions Bank/Birmingham AL, 6.45%, 06/26/37		267		234,725
Regions Financial Corp., 7.38%, 12/10/37^(b)		390		373,035
Santander UK Group Holdings PLC, 5.63%, 09/15/45^(a)		45		31,825
Societe Generale SA
3.63%, 03/01/41^(a)(b)		749		430,771
4.03%, 01/21/43 (Call 01/21/42), (1-year CMT + 1.900%)^(a)(d)		590		349,219
5.63%, 11/24/45^(a)(b)		210		155,653
7.37%, 01/10/53^(a)		750		650,415
Standard Chartered PLC
5.30%, 01/09/43^(a)(b)		707		551,407
5.70%, 03/26/44^(a)(b)		988		809,408
Sumitomo Mitsui Financial Group Inc.
2.30%, 01/12/41		338		197,659
2.93%, 09/17/41^(b)		528		328,897
3.05%, 01/14/42		325		213,331
6.18%, 07/13/43		823		769,972
UBS AG, 4.50%, 06/26/48		741		588,147
UBS Group AG
3.18%, 02/11/43 (Call 02/11/42), (1-year CMT + 1.100%)^(a)(d)		1,132		700,983
4.88%, 05/15/45		2,295		1,828,662
6.30%, 09/22/34 (Call 09/22/33), (1-year CMT + 2.000%)^(a)(d)		200		189,445
Wachovia Corp.
5.50%, 08/01/35		624		555,454
7.50%, 04/15/35		216		225,235
Wells Fargo & Co.
3.07%, 04/30/41 (Call 04/30/40), (1-day SOFR + 2.530%)^(d)		2,667		1,704,223
3.90%, 05/01/45		1,657		1,151,468
4.40%, 06/14/46		1,565		1,094,685


Security	Par (000)		Value

Banks (continued)
4.61%, 04/25/53 (Call 04/25/52), (1-day SOFR + 2.130%)^(d)	$	2,449	$	1,805,633
4.65%, 11/04/44		1,355		998,824
4.75%, 12/07/46		1,555		1,145,224
4.90%, 11/17/45		1,599		1,216,146
5.01%, 04/04/51 (Call 04/04/50), (3-mo. SOFR + 4.502%)^(d)		4,493		3,563,223
5.38%, 11/02/43		1,505		1,234,625
5.61%, 01/15/44		1,877		1,581,935
5.95%, 12/01/86 (Call 12/15/36)		199		182,351
Wells Fargo Bank NA
5.85%, 02/01/37		805		742,409
5.95%, 08/26/36		430		394,316
6.60%, 01/15/38		1,190		1,167,540
Westpac Banking Corp.
2.96%, 11/16/40		805		469,817
3.13%, 11/18/41		729		425,821
4.42%, 07/24/39		705		515,305


				127,726,751

Beverages — 2.8%
Anheuser-Busch Companies LLC/Anheuser-Busch InBev Worldwide Inc.
4.70%, 02/01/36 (Call 08/01/35)		4,223		3,716,406
4.90%, 02/01/46 (Call 08/01/45)		7,444		6,199,188
Anheuser-Busch InBev Finance Inc.
4.63%, 02/01/44		810		655,864
4.70%, 02/01/36 (Call 08/01/35)		585		514,823
4.90%, 02/01/46 (Call 08/01/45)		1,287		1,071,783
Anheuser-Busch InBev Worldwide Inc.
3.75%, 07/15/42		80		59,934
4.35%, 06/01/40 (Call 12/01/39)		933		753,312
4.38%, 04/15/38 (Call 10/15/37)		1,243		1,028,203
4.44%, 10/06/48 (Call 04/06/48)		1,509		1,167,617
4.50%, 06/01/50 (Call 12/01/49)		1,245		988,571
4.60%, 04/15/48 (Call 10/15/47)		1,867		1,512,460
4.60%, 06/01/60 (Call 12/01/59)		365		282,045
4.75%, 04/15/58 (Call 10/15/57)		608		487,121
4.95%, 01/15/42		1,185		1,018,334
5.45%, 01/23/39 (Call 07/23/38)		1,450		1,337,704
5.55%, 01/23/49 (Call 07/23/48)		3,146		2,854,109
5.80%, 01/23/59 (Call 07/23/58)		1,504		1,389,012
5.88%, 06/15/35^(b)		370		371,250
8.00%, 11/15/39		369		420,081
8.20%, 01/15/39		998		1,166,437
Bacardi Ltd.
5.15%, 05/15/38 (Call 11/15/37)^(a)		237		198,857
5.30%, 05/15/48 (Call 11/15/47)^(a)		448		363,840
Bacardi Ltd./Bacardi-Martini BV, 5.90%, 06/15/43 (Call 12/15/42)^(a)(b)		288		254,408
Brown-Forman Corp.
3.75%, 01/15/43 (Call 07/15/42)^(b)		320		223,274
4.00%, 04/15/38 (Call 10/15/37)		145		115,619
4.50%, 07/15/45 (Call 01/15/45)		190		151,930
Coca-Cola Co. (The)
2.50%, 06/01/40^(b)		1,255		810,414
2.50%, 03/15/51		1,254		691,689
2.60%, 06/01/50		1,185		674,533
2.75%, 06/01/60^(b)		605		339,454
2.88%, 05/05/41		677		455,194
3.00%, 03/05/51^(b)		1,484		925,647
4.20%, 03/25/50		517		404,883


Security	Par (000)		Value

Beverages (continued)
Coca-Cola Femsa SAB de CV, 5.25%, 11/26/43	$	264	$	230,094
Constellation Brands Inc.
3.75%, 05/01/50 (Call 11/01/49)		399		266,067
4.10%, 02/15/48 (Call 08/15/47)		424		299,815
4.50%, 05/09/47 (Call 11/09/46)^(b)		507		380,916
5.25%, 11/15/48 (Call 05/15/48)		329		274,989
Diageo Capital PLC
3.88%, 04/29/43 (Call 10/29/42)^(b)		498		370,875
5.88%, 09/30/36		337		333,094
Diageo Investment Corp.
4.25%, 05/11/42		385		300,995
7.45%, 04/15/35		445		493,029
Fomento Economico Mexicano SAB de CV
3.50%, 01/16/50 (Call 07/16/49)		320		205,766
4.38%, 05/10/43		150		114,836
Heineken NV
4.00%, 10/01/42^(a)		486		353,281
4.35%, 03/29/47 (Call 09/29/46)^(a)		190		140,219
Keurig Dr Pepper Inc.
3.35%, 03/15/51 (Call 09/15/50)^(b)		367		220,838
3.80%, 05/01/50 (Call 11/01/49)		554		367,709
4.42%, 12/15/46 (Call 06/15/46)		316		230,266
4.50%, 11/15/45 (Call 05/15/45)^(b)		355		267,934
4.50%, 04/15/52 (Call 10/15/51)		941		696,384
5.09%, 05/25/48 (Call 11/25/47)^(b)		235		192,363
Molson Coors Beverage Co.
4.20%, 07/15/46 (Call 01/15/46)		951		674,382
5.00%, 05/01/42		1,378		1,127,562
PepsiCo Inc.
2.63%, 10/21/41 (Call 04/21/41)		767		491,134
2.75%, 10/21/51 (Call 04/21/51)^(b)		946		549,656
2.88%, 10/15/49 (Call 04/15/49)		902		548,426
3.38%, 07/29/49 (Call 01/29/49)^(b)		585		391,541
3.45%, 10/06/46 (Call 04/06/46)		882		610,423
3.50%, 03/19/40 (Call 09/19/39)		240		178,827
3.60%, 08/13/42		240		176,400
3.63%, 03/19/50 (Call 09/19/49)		874		610,364
3.88%, 03/19/60 (Call 09/19/59)		309		216,690
4.00%, 03/05/42		332		256,677
4.00%, 05/02/47 (Call 11/02/46)		295		227,222
4.20%, 07/18/52 (Call 01/18/52)		530		408,894
4.25%, 10/22/44 (Call 04/22/44)		55		42,729
4.45%, 04/14/46 (Call 10/14/45)		889		725,578
4.60%, 07/17/45 (Call 01/17/45)		355		287,161
4.65%, 02/15/53 (Call 08/15/52)		709		594,823
4.88%, 11/01/40		457		404,160
5.50%, 01/15/40		100		94,445
Pernod Ricard International Finance LLC, 2.75%, 10/01/50 (Call 04/01/50)^(a)(b)		196		108,105
Pernod Ricard SA, 5.50%, 01/15/42^(a)		691		624,536


				47,693,201

Biotechnology — 1.9%
Amgen Inc.
2.77%, 09/01/53 (Call 03/01/53)		795		415,347
2.80%, 08/15/41 (Call 02/15/41)		927		573,412
3.00%, 01/15/52 (Call 07/15/51)^(b)		873		495,986
3.15%, 02/21/40 (Call 08/21/39)		1,404		940,288
3.38%, 02/21/50 (Call 08/21/49)		1,693		1,046,196
4.20%, 02/22/52 (Call 08/22/51)		805		566,329
4.40%, 05/01/45 (Call 11/01/44)^(b)		1,780		1,336,890
4.40%, 02/22/62 (Call 08/22/61)		899		621,946


Security	Par (000)		Value

Biotechnology (continued)
4.56%, 06/15/48 (Call 12/15/47)	$	1,114	$	842,767
4.66%, 06/15/51 (Call 12/15/50)		2,667		2,029,657
4.88%, 03/01/53 (Call 09/01/52)		795		620,671
4.95%, 10/01/41		478		393,705
5.15%, 11/15/41 (Call 05/15/41)		626		528,989
5.60%, 03/02/43 (Call 09/02/42)		1,763		1,572,447
5.65%, 06/15/42 (Call 12/15/41)		371		330,775
5.65%, 03/02/53 (Call 09/02/52)		3,243		2,852,260
5.75%, 03/15/40		362		329,140
5.75%, 03/02/63 (Call 09/02/62)		2,085		1,805,859
6.38%, 06/01/37		371		365,909
6.40%, 02/01/39		278		275,261
6.90%, 06/01/38^(b)		50		50,622
Baxalta Inc., 5.25%, 06/23/45 (Call 12/23/44)		310		263,587
Biogen Inc.
3.15%, 05/01/50 (Call 11/01/49)		1,038		597,773
3.25%, 02/15/51 (Call 08/15/50)^(b)		477		278,967
5.20%, 09/15/45 (Call 03/15/45)		771		641,596
CSL Finance PLC
4.63%, 04/27/42 (Call 10/27/41)^(a)		210		172,755
4.75%, 04/27/52 (Call 10/27/51)^(a)		749		599,534
4.95%, 04/27/62 (Call 10/27/61)^(a)		349		273,515
Gilead Sciences Inc.
2.60%, 10/01/40 (Call 04/01/40)		994		621,688
2.80%, 10/01/50 (Call 04/01/50)^(b)		1,279		721,357
4.00%, 09/01/36 (Call 03/01/36)		680		553,996
4.15%, 03/01/47 (Call 09/01/46)		1,483		1,092,209
4.50%, 02/01/45 (Call 08/01/44)		1,494		1,168,808
4.60%, 09/01/35 (Call 03/01/35)		777		681,731
4.75%, 03/01/46 (Call 09/01/45)		1,911		1,544,642
4.80%, 04/01/44 (Call 10/01/43)		1,469		1,207,307
5.55%, 10/15/53 (Call 04/15/53)		1,090		984,612
5.65%, 12/01/41 (Call 06/01/41)		883		816,539
Regeneron Pharmaceuticals Inc., 2.80%, 09/15/50 (Call 03/15/50)		402		216,464
Royalty Pharma PLC
3.30%, 09/02/40 (Call 03/02/40)^(b)		728		460,031
3.35%, 09/02/51 (Call 03/02/51)		461		254,235
3.55%, 09/02/50 (Call 03/02/50)^(b)		725		423,004


				31,568,806

Building Materials — 0.5%
Carrier Global Corp.
3.38%, 04/05/40 (Call 10/05/39)		1,211		814,833
3.58%, 04/05/50 (Call 10/05/49)		1,633		1,024,083
CRH America Finance Inc.
4.40%, 05/09/47 (Call 11/09/46)^(a)		200		145,354
4.50%, 04/04/48 (Call 10/04/47)^(a)(b)		498		382,531
CRH America Inc., 5.13%, 05/18/45 (Call 11/18/44)^(a)		381		308,477
Fortune Brands Home & Security Inc., 4.50%, 03/25/52 (Call 09/25/51)		306		210,409
Holcim Capital Corp. Ltd.
6.50%, 09/12/43^(a)		370		325,086
6.88%, 09/29/39^(a)		200		185,700
Holcim Finance U.S. LLC, 4.75%, 09/22/46 (Call 03/22/46)^(a)		200		149,007
Johnson Controls International PLC
4.50%, 02/15/47 (Call 08/15/46)		404		305,901
4.63%, 07/02/44 (Call 01/02/44)		306		236,086
4.95%, 07/02/64 (Call 01/02/64)^(c)		216		162,818
5.13%, 09/14/45 (Call 03/14/45)		239		196,754


Security	Par (000)		Value

Building Materials (continued)
6.00%, 01/15/36	$	298	$	290,035
Lafarge SA, 7.13%, 07/15/36		215		221,058
Martin Marietta Materials Inc.
3.20%, 07/15/51 (Call 01/15/51)		548		325,547
4.25%, 12/15/47 (Call 06/15/47)		483		349,744
Masco Corp.
3.13%, 02/15/51 (Call 08/15/50)		219		122,711
4.50%, 05/15/47 (Call 11/15/46)^(b)		277		197,313
Owens Corning
4.30%, 07/15/47 (Call 01/15/47)		539		384,131
4.40%, 01/30/48 (Call 07/30/47)		244		175,397
7.00%, 12/01/36		319		320,585
Trane Technologies Global Holding Co. Ltd.
4.30%, 02/21/48 (Call 08/21/47)^(b)		205		149,534
5.75%, 06/15/43		358		328,922
Trane Technologies Luxembourg Finance SA
4.50%, 03/21/49 (Call 09/21/48)		258		195,510
4.65%, 11/01/44 (Call 05/01/44)^(b)		227		176,063
Votorantim Cimentos International SA, 7.25%, 04/05/41^(a)		205		208,020
Vulcan Materials Co.
4.50%, 06/15/47 (Call 12/15/46)^(b)		520		396,792
4.70%, 03/01/48 (Call 09/01/47)		317		246,511


				8,534,912

Chemicals — 1.7%
Air Liquide Finance SA, 3.50%, 09/27/46 (Call 03/27/46)^(a)		365		245,300
Air Products and Chemicals Inc.
2.70%, 05/15/40 (Call 11/15/39)^(b)		536		347,765
2.80%, 05/15/50 (Call 11/15/49)^(b)		737		434,379
Albemarle Corp.
5.45%, 12/01/44 (Call 06/01/44)^(b)		267		218,212
5.65%, 06/01/52 (Call 12/01/51)^(b)		351		271,822
Braskem America Finance Co., 7.13%, 07/22/41 (Call 01/22/41)^(a)		300		246,072
Braskem Netherlands Finance BV, 5.88%, 01/31/50^(a)(b)		673		434,506
CF Industries Inc.
4.95%, 06/01/43		780		602,145
5.15%, 03/15/34^(b)		398		352,688
5.38%, 03/15/44		560		455,398
Dow Chemical Co. (The)
3.60%, 11/15/50 (Call 05/15/50)		841		530,661
4.25%, 10/01/34 (Call 04/01/34)		229		193,086
4.38%, 11/15/42 (Call 05/15/42)		1,071		795,540
4.63%, 10/01/44 (Call 04/01/44)		311		234,464
4.80%, 05/15/49 (Call 11/15/48)		510		387,287
5.25%, 11/15/41 (Call 05/15/41)		824		691,845
5.55%, 11/30/48 (Call 05/30/48)		659		556,237
6.90%, 05/15/53 (Call 11/15/52)		640		639,767
9.40%, 05/15/39		431		526,161
DuPont de Nemours Inc.
5.32%, 11/15/38 (Call 05/15/38)		1,366		1,220,903
5.42%, 11/15/48 (Call 05/15/48)		1,627		1,411,141
Eastman Chemical Co.
4.65%, 10/15/44 (Call 04/15/44)		269		196,187
4.80%, 09/01/42 (Call 03/01/42)^(b)		765		586,595
Ecolab Inc.
2.13%, 08/15/50 (Call 02/15/50)^(b)		363		176,309
2.70%, 12/15/51 (Call 06/15/51)^(b)		591		324,390
2.75%, 08/18/55 (Call 02/18/55)^(b)		617		328,018


Security	Par (000)		Value

Chemicals (continued)
3.95%, 12/01/47 (Call 06/01/47)	$	271	$	197,166
5.50%, 12/08/41		334		305,653
FMC Corp.
4.50%, 10/01/49 (Call 04/01/49)		415		274,053
6.38%, 05/18/53 (Call 11/18/52)		380		319,912
GC Treasury Center Co. Ltd., 4.30%, 03/18/51 (Call 09/18/50)^(a)		471		298,594
International Flavors & Fragrances Inc.
3.27%, 11/15/40 (Call 05/15/40)^(a)(b)		543		330,216
3.47%, 12/01/50 (Call 06/01/50)^(a)(b)		1,109		617,957
4.38%, 06/01/47 (Call 12/01/46)		395		256,781
5.00%, 09/26/48 (Call 03/26/48)^(b)		500		359,735
Linde Inc./CT
2.00%, 08/10/50 (Call 02/10/50)^(b)		162		77,960
3.55%, 11/07/42 (Call 05/07/42)		615		439,366
Lubrizol Corp. (The), 6.50%, 10/01/34^(b)		385		420,162
LYB International Finance BV
4.88%, 03/15/44 (Call 09/15/43)		809		616,788
5.25%, 07/15/43		657		528,719
LYB International Finance III LLC
3.38%, 10/01/40 (Call 04/01/40)		557		360,826
3.63%, 04/01/51 (Call 10/01/50)^(b)		828		498,988
3.80%, 10/01/60 (Call 04/01/60)		508		293,369
4.20%, 10/15/49 (Call 04/15/49)		731		484,686
4.20%, 05/01/50 (Call 11/01/49)		728		481,622
LyondellBasell Industries NV, 4.63%, 02/26/55 (Call 08/26/54)^(b)		860		600,015
Mosaic Co. (The)
4.88%, 11/15/41 (Call 05/15/41)		330		252,522
5.63%, 11/15/43 (Call 05/15/43)^(b)		385		322,965
Nutrien Ltd.
3.95%, 05/13/50 (Call 11/13/49)^(b)		366		246,458
4.13%, 03/15/35 (Call 09/15/34)		237		190,460
4.90%, 06/01/43 (Call 12/01/42)		270		214,325
5.00%, 04/01/49 (Call 10/01/48)^(b)		549		427,266
5.25%, 01/15/45 (Call 07/15/44)		373		305,361
5.63%, 12/01/40		336		295,637
5.80%, 03/27/53 (Call 09/27/52)^(b)		663		579,312
5.88%, 12/01/36		392		363,322
6.13%, 01/15/41 (Call 07/15/40)		330		304,246
Orbia Advance Corp. SAB de CV
5.50%, 01/15/48 (Call 07/15/47)^(a)		225		163,359
5.88%, 09/17/44^(a)		791		616,101
PPG Industries Inc., 5.50%, 11/15/40		50		41,658
RPM International Inc.
4.25%, 01/15/48 (Call 07/15/47)^(b)		190		129,903
5.25%, 06/01/45 (Call 12/01/44)^(b)		199		157,417
Sherwin-Williams Co. (The)
2.90%, 03/15/52 (Call 09/15/51)		333		180,364
3.30%, 05/15/50 (Call 11/15/49)		369		221,452
3.80%, 08/15/49 (Call 02/15/49)		401		265,029
4.00%, 12/15/42 (Call 06/15/42)		314		224,156
4.50%, 06/01/47 (Call 12/01/46)		1,029		776,155
4.55%, 08/01/45 (Call 02/01/45)^(b)		176		132,185
Sociedad Quimica y Minera de Chile SA
3.50%, 09/10/51 (Call 03/10/51)^(a)(b)		541		314,592
4.25%, 01/22/50 (Call 07/22/49)^(a)(b)		225		152,961
Westlake Corp.
2.88%, 08/15/41 (Call 02/15/41)		232		136,321
3.13%, 08/15/51 (Call 02/15/51)		265		142,719
3.38%, 08/15/61 (Call 02/15/61)		416		214,818


Security	Par (000)		Value

Chemicals (continued)
4.38%, 11/15/47 (Call 05/15/47)^(b)	$	420	$	290,457
5.00%, 08/15/46 (Call 02/15/46)		540		410,466


				28,241,433

Coal — 0.1%
Teck Resources Ltd.
5.20%, 03/01/42 (Call 09/01/41)		295		229,862
5.40%, 02/01/43 (Call 08/01/42)		295		235,845
6.00%, 08/15/40 (Call 02/15/40)		438		380,130
6.13%, 10/01/35^(b)		300		277,587
6.25%, 07/15/41 (Call 01/15/41)		342		303,153


				1,426,577

Commercial Services — 1.7%
Adani Ports & Special Economic Zone Ltd., 5.00%, 08/02/41 (Call 02/02/41)^(a)		120		73,369
American University (The), Series 2019, 3.67%, 04/01/49^(b)		425		296,916
Brown University in Providence in the State of Rhode Island and Providence Plant, Series A, 2.92%, 09/01/50 (Call 03/01/50)		498		301,941
California Endowment (The), Series 2021, 2.50%, 04/01/51 (Call 10/01/50)		195		106,505
California Institute of Technology
3.65%, 09/01/2119 (Call 03/01/2119)		172		99,473
4.32%, 08/01/45		343		272,846
4.70%, 11/01/2111		385		283,353
Case Western Reserve University, 5.41%, 06/01/2122 (Call 12/01/2121)		195		159,941
Claremont Mckenna College, 3.78%, 01/01/2122 (Call 07/01/2121)		150		85,683
DP World Ltd./United Arab Emirates
4.70%, 09/30/49 (Call 03/30/49)^(a)		380		273,144
5.63%, 09/25/48^(a)		1,004		825,248
6.85%, 07/02/37^(a)(b)		1,315		1,299,867
Duke University
3.20%, 10/01/38^(b)		175		129,424
3.30%, 10/01/46^(b)		200		134,844
Series 2020, 2.68%, 10/01/44		337		218,335
Series 2020, 2.76%, 10/01/50		294		171,876
Series 2020, 2.83%, 10/01/55		232		132,063
Emory University, Series 2020, 2.97%, 09/01/50 (Call 03/01/50)^(b)		361		215,953
Equifax Inc., 7.00%, 07/01/37		265		259,654
ERAC USA Finance LLC
4.20%, 11/01/46 (Call 05/01/46)^(a)(b)		245		178,221
4.50%, 02/15/45 (Call 08/15/44)^(a)		159		121,004
5.40%, 05/01/53 (Call 11/01/52)^(a)		645		557,378
5.63%, 03/15/42^(a)(b)		457		411,171
6.70%, 06/01/34^(a)		605		619,118
7.00%, 10/15/37^(a)		925		962,154
Ford Foundation (The)
Series 2017, 3.86%, 06/01/47 (Call 12/01/46)^(b)		244		179,970
Series 2020, 2.42%, 06/01/50 (Call 12/01/49)		125		68,285
Series 2020, 2.82%, 06/01/70 (Call 12/01/69)^(b)		425		216,327
George Washington University (The)
4.87%, 09/15/45^(b)		240		201,909
Series 2014, 4.30%, 09/15/44		297		227,883
Series 2016, 3.55%, 09/15/46		265		178,675
Series 2018, 4.13%, 09/15/48 (Call 03/15/48)		532		401,322
Georgetown University (The)
5.12%, 04/01/53 (Call 10/01/52)^(b)		20		17,301


Security	Par (000)		Value

Commercial Services (continued)
Series 20A, 2.94%, 04/01/50	$	221	$	129,309
Series A, 5.22%, 10/01/2118 (Call 04/01/2118)		185		145,656
Series B, 4.32%, 04/01/49 (Call 10/01/48)		545		415,882
Global Payments Inc.
4.15%, 08/15/49 (Call 02/15/49)		492		319,029
5.95%, 08/15/52 (Call 02/15/52)^(b)		500		422,123
Howard University, 5.21%, 10/01/52 (Call 10/01/32)		225		175,170
ITR Concession Co. LLC, 5.18%, 07/15/35 (Call 01/15/35)^(a)		239		199,754
Johns Hopkins University
Series 2013, 4.08%, 07/01/53		331		248,067
Series A, 2.81%, 01/01/60 (Call 07/01/59)^(b)		185		100,829
Leland Stanford Junior University (The)
2.41%, 06/01/50 (Call 12/01/49)^(b)		388		211,696
3.46%, 05/01/47		225		154,534
3.65%, 05/01/48 (Call 11/01/47)		547		395,272
Massachusetts Institute of Technology
3.07%, 04/01/52 (Call 10/01/51)^(b)		400		248,855
3.89%, 07/01/2116^(b)		210		135,082
3.96%, 07/01/38		354		294,314
4.68%, 07/01/2114		404		312,397
5.60%, 07/01/2111^(b)		527		487,976
Series F, 2.99%, 07/01/50 (Call 01/01/50)		439		274,164
Series G, 2.29%, 07/01/51 (Call 01/01/51)^(b)		466		245,468
Metropolitan Museum of Art (The), Series 2015, 3.40%, 07/01/45		163		107,536
Moody’s Corp.
2.55%, 08/18/60 (Call 02/18/60)		354		161,967
2.75%, 08/19/41 (Call 02/19/41)^(b)		380		234,487
3.10%, 11/29/61 (Call 05/29/61)		260		140,869
3.25%, 05/20/50 (Call 11/20/49)^(b)		137		82,562
3.75%, 02/25/52 (Call 08/25/51)		270		179,987
4.88%, 12/17/48 (Call 06/17/48)		279		224,545
5.25%, 07/15/44		405		348,071
Northeastern University, Series 2020, 2.89%, 10/01/50^(b)		245		143,725
Northwestern University
3.69%, 12/01/38		220		176,494
3.87%, 12/01/48^(b)		170		125,932
4.64%, 12/01/44		510		439,487
Series 2017, 3.66%, 12/01/57 (Call 06/01/57)		180		121,384
Series 2020, 2.64%, 12/01/50 (Call 06/01/50)^(b)		125		71,232
PayPal Holdings Inc.
3.25%, 06/01/50 (Call 12/01/49)^(b)		544		333,991
5.05%, 06/01/52 (Call 12/01/51)^(b)		660		558,083
5.25%, 06/01/62 (Call 12/01/61)^(b)		380		314,638
Pelabuhan Indonesia Persero PT, 5.38%, 05/05/45^(a)		315		267,421
President and Fellows of Harvard College
2.52%, 10/15/50 (Call 04/15/50)		442		248,096
3.15%, 07/15/46 (Call 01/15/46)		410		271,529
3.30%, 07/15/56 (Call 01/15/56)		159		101,636
3.62%, 10/01/37		252		200,943
3.75%, 11/15/52 (Call 05/15/52)		410		293,928
4.88%, 10/15/40^(b)		150		132,690
6.50%, 01/15/39^(a)		470		497,558
Quanta Services Inc., 3.05%, 10/01/41 (Call 04/01/41)		438		262,550
Rockefeller Foundation (The), Series 2020, 2.49%, 10/01/50 (Call 04/01/50)		407		222,771


Security	Par (000)		Value

Commercial Services (continued)
S&P Global Inc.
2.30%, 08/15/60 (Call 02/15/60)^(b)	$	506	$	235,180
3.25%, 12/01/49 (Call 06/01/49)		401		249,853
3.70%, 03/01/52 (Call 09/01/51)		683		461,486
3.90%, 03/01/62 (Call 09/01/61)		366		246,193
4.50%, 05/15/48 (Call 11/15/47)^(b)		200		151,547
6.55%, 11/15/37		50		49,474
Thomas Jefferson University, 3.85%, 11/01/57 (Call 05/01/57)		315		197,830
Trustees of Boston College
3.13%, 07/01/52^(b)		262		163,054
3.99%, 07/01/47		160		115,709
Trustees of Boston University, Series CC, 4.06%, 10/01/48 (Call 04/01/48)^(b)		305		228,653
Trustees of Dartmouth College, 3.47%, 06/01/46		275		190,346
Trustees of Princeton University (The)
4.20%, 03/01/52 (Call 09/01/51)^(b)		50		39,551
5.70%, 03/01/39^(b)		784		773,973
Series 2020, 2.52%, 07/01/50 (Call 01/01/50)^(b)		300		171,675
Trustees of the University of Pennsylvania (The)
3.61%, 02/15/2119 (Call 08/15/2118)^(b)		195		115,490
4.67%, 09/01/2112		250		193,617
Series 2020, 2.40%, 10/01/50 (Call 04/01/50)^(b)		325		173,810
Trustees of Tufts College
3.10%, 08/15/51 (Call 02/15/51)		115		69,344
Series 2012, 5.02%, 04/15/2112^(b)		205		157,272
University of Chicago (The)
3.00%, 10/01/52 (Call 04/01/52)^(b)		160		98,962
4.00%, 10/01/53 (Call 04/01/53)		395		294,298
Series 20B, 2.76%, 04/01/45 (Call 10/01/44)		230		158,477
Series C, 2.55%, 04/01/50 (Call 10/01/49)^(b)		285		165,056
University of Miami, 4.06%, 04/01/52		405		292,046
University of Notre Dame du Lac
Series 2015, 3.44%, 02/15/45		350		248,075
Series 2017, 3.39%, 02/15/48 (Call 08/15/47)		313		213,697
University of Southern California
2.81%, 10/01/50 (Call 04/01/50)		426		246,387
3.03%, 10/01/39		818		591,296
4.98%, 10/01/53 (Call 04/01/53)^(b)		160		137,789
5.25%, 10/01/2111^(b)		240		202,598
Series 2017, 3.84%, 10/01/47 (Call 04/01/47)		275		203,289
Series 21A, 2.95%, 10/01/51 (Call 04/01/51)		189		112,777
Series A, 3.23%, 10/01/2120 (Call 04/01/2120)^(b)		70		36,074
Verisk Analytics Inc.
3.63%, 05/15/50 (Call 11/15/49)^(b)		265		169,324
5.50%, 06/15/45 (Call 12/15/44)		173		146,372
Washington University (The)
3.52%, 04/15/54 (Call 10/15/53)		510		345,987
4.35%, 04/15/2122 (Call 10/15/2121)^(b)		130		91,552
Wesleyan University, 4.78%, 07/01/2116		181		129,119
William Marsh Rice University
3.57%, 05/15/45		68		49,276
3.77%, 05/15/55		220		156,799
WK Kellogg Foundation Trust, 2.44%, 10/01/50 (Call 04/01/50)^(a)(b)		130		69,729
Yale University, Series 2020, 2.40%, 04/15/50 (Call 10/15/49)^(b)		396		215,459


				29,219,337


Security	Par (000)		Value

Computers — 2.0%
Apple Inc.
2.38%, 02/08/41 (Call 08/08/40)	$	1,235	$	787,961
2.40%, 08/20/50 (Call 02/20/50)		925		514,562
2.55%, 08/20/60 (Call 02/20/60)^(b)		1,336		731,760
2.65%, 05/11/50 (Call 11/11/49)		1,925		1,114,288
2.65%, 02/08/51 (Call 08/08/50)^(b)		2,322		1,333,353
2.70%, 08/05/51 (Call 02/05/51)		1,396		807,325
2.80%, 02/08/61 (Call 08/08/60)		1,335		737,205
2.85%, 08/05/61 (Call 02/05/61)		1,038		577,020
2.95%, 09/11/49 (Call 03/11/49)		1,256		782,226
3.45%, 02/09/45		1,630		1,165,706
3.75%, 09/12/47 (Call 03/12/47)^(b)		790		576,290
3.75%, 11/13/47 (Call 05/13/47)		1,097		804,063
3.85%, 05/04/43		2,114		1,634,949
3.85%, 08/04/46 (Call 02/04/46)		1,551		1,163,082
3.95%, 08/08/52 (Call 02/08/52)		1,376		1,020,144
4.10%, 08/08/62 (Call 02/08/62)		920		674,638
4.25%, 02/09/47 (Call 08/09/46)		705		569,471
4.38%, 05/13/45		1,552		1,272,496
4.45%, 05/06/44		777		655,246
4.50%, 02/23/36 (Call 08/23/35)^(b)		1,059		979,292
4.65%, 02/23/46 (Call 08/23/45)		3,038		2,591,871
4.85%, 05/10/53 (Call 11/10/52)		1,085		942,474
Dell Inc.
5.40%, 09/10/40		386		329,738
6.50%, 04/15/38		300		286,189
Dell International LLC/EMC Corp.
3.38%, 12/15/41 (Call 06/15/41)		875		563,671
3.45%, 12/15/51 (Call 06/15/51)		1,015		604,738
8.10%, 07/15/36 (Call 01/15/36)		916		993,444
8.35%, 07/15/46 (Call 01/15/46)^(b)		349		389,886
Hewlett Packard Enterprise Co.
6.20%, 10/15/35 (Call 04/15/35)		495		485,895
6.35%, 10/15/45 (Call 04/15/45)		1,139		1,043,951
HP Inc., 6.00%, 09/15/41^(b)		1,202		1,088,521
International Business Machines Corp.
2.85%, 05/15/40 (Call 11/15/39)		534		342,092
2.95%, 05/15/50 (Call 11/15/49)^(b)		612		347,329
3.43%, 02/09/52 (Call 08/09/51)		556		343,673
4.00%, 06/20/42^(b)		964		716,799
4.15%, 05/15/39		1,581		1,241,147
4.25%, 05/15/49		2,258		1,650,359
4.70%, 02/19/46		547		432,522
4.90%, 07/27/52 (Call 01/27/52)		703		564,791
5.10%, 02/06/53 (Call 08/06/52)^(b)		655		544,211
5.60%, 11/30/39		730		673,408
7.13%, 12/01/96^(b)		152		159,724
Kyndryl Holdings Inc., 4.10%, 10/15/41 (Call 04/15/41)^(b)		279		173,087


				34,410,597

Cosmetics & Personal Care — 0.4%
Colgate-Palmolive Co.
3.70%, 08/01/47 (Call 02/01/47)^(b)		230		169,032
4.00%, 08/15/45		379		298,616
Estee Lauder Companies Inc. (The)
3.13%, 12/01/49 (Call 06/01/49)		431		262,941
3.70%, 08/15/42		231		159,370
4.15%, 03/15/47 (Call 09/15/46)		348		258,135
4.38%, 06/15/45 (Call 12/15/44)		186		142,336
5.15%, 05/15/53 (Call 11/15/52)^(b)		380		325,869
6.00%, 05/15/37^(b)		305		303,171


Security	Par (000)		Value

Cosmetics & Personal Care (continued)
GSK Consumer Healthcare Capital U.S. LLC, 4.00%, 03/24/52 (Call 09/24/51)	$	627	$	440,367
Kenvue Inc.
5.05%, 03/22/53 (Call 09/22/52)^(b)		1,347		1,157,335
5.10%, 03/22/43 (Call 09/22/42)^(b)		843		745,780
5.20%, 03/22/63 (Call 09/22/62)		585		496,679
Procter & Gamble Co. (The)
3.50%, 10/25/47		225		159,151
3.55%, 03/25/40		278		214,142
3.60%, 03/25/50^(b)		286		206,989
5.55%, 03/05/37		960		955,556
5.80%, 08/15/34		294		303,901
Unilever Capital Corp., Series 30Y, 2.63%, 08/12/51 (Call 02/12/51)^(b)		435		245,979


				6,845,349

Distribution & Wholesale — 0.1%
WW Grainger Inc.
3.75%, 05/15/46 (Call 11/15/45)		180		126,243
4.20%, 05/15/47 (Call 11/15/46)		296		229,784
4.60%, 06/15/45 (Call 12/15/44)		892		722,476


				1,078,503

Diversified Financial Services — 1.3%
AerCap Ireland Capital DAC/AerCap Global Aviation Trust, 3.85%, 10/29/41 (Call 04/29/41)		1,527		1,023,452
American Express Co., 4.05%, 12/03/42^(b)		1,384		1,043,301
Ares Finance Co. IV LLC, 3.65%, 02/01/52 (Call 08/01/51)^(a)(b)		335		195,490
Blackstone Holdings Finance Co. LLC
2.80%, 09/30/50 (Call 03/30/50)^(a)		308		158,205
2.85%, 08/05/51 (Call 02/05/51)^(a)		335		174,274
3.20%, 01/30/52 (Call 07/30/51)^(a)		846		477,215
3.50%, 09/10/49 (Call 03/10/49)^(a)(b)		185		110,422
4.00%, 10/02/47 (Call 04/02/47)^(a)		190		124,050
4.45%, 07/15/45^(a)(b)		270		190,206
5.00%, 06/15/44^(a)		341		264,247
6.25%, 08/15/42^(a)		340		299,680
Blue Owl Finance LLC, 4.13%, 10/07/51 (Call 04/07/51)^(a)		260		145,105
Brookfield Finance Inc.
3.50%, 03/30/51 (Call 09/30/50)		427		249,561
3.63%, 02/15/52 (Call 08/15/51)		478		282,949
4.70%, 09/20/47 (Call 03/20/47)		636		469,654
Brookfield Finance LLC, 3.45%, 04/15/50 (Call 10/15/49)		465		268,392
CI Financial Corp., 4.10%, 06/15/51 (Call 12/15/50)^(b)		772		410,666
CME Group Inc.
4.15%, 06/15/48 (Call 12/15/47)^(b)		187		144,803
5.30%, 09/15/43 (Call 03/15/43)		867		804,441
FMR LLC
5.15%, 02/01/43^(a)		345		278,285
6.45%, 11/15/39^(a)		265		250,786
6.50%, 12/14/40^(a)		327		308,845
Franklin Resources Inc., 2.95%, 08/12/51 (Call 02/12/51)		315		167,826
Invesco Finance PLC, 5.38%, 11/30/43		353		297,786
Jefferies Financial Group Inc.
6.25%, 01/15/36		515		488,324
6.50%, 01/20/43		367		338,063
6.63%, 10/23/43 (Call 07/23/43)^(b)		153		142,086


Security	Par (000)		Value

Diversified Financial Services (continued)
KKR Group Finance Co. II LLC, 5.50%, 02/01/43 (Call 08/01/42)^(a)(b)	$	411	$	341,279
Legg Mason Inc., 5.63%, 01/15/44		430		379,287
LSEGA Financing PLC, 3.20%, 04/06/41 (Call 10/06/40)^(a)		666		445,186
Mastercard Inc.
2.95%, 03/15/51 (Call 09/15/50)^(b)		459		280,086
3.65%, 06/01/49 (Call 12/01/48)		757		535,373
3.80%, 11/21/46 (Call 05/21/46)		374		274,560
3.85%, 03/26/50 (Call 09/26/49)		1,081		789,845
3.95%, 02/26/48 (Call 08/26/47)		324		244,638
Nasdaq Inc.
2.50%, 12/21/40 (Call 06/21/40)		514		300,171
3.25%, 04/28/50 (Call 10/28/49)		521		305,381
3.95%, 03/07/52 (Call 09/07/51)		455		300,600
5.55%, 02/15/34 (Call 11/15/33)		897		832,050
5.95%, 08/15/53 (Call 02/15/53)^(b)		520		463,926
6.10%, 06/28/63 (Call 12/28/62)^(b)		565		499,530
Neuberger Berman Group LLC/Neuberger Berman Finance Corp., 4.88%, 04/15/45 (Call 10/15/44)^(a)		261		185,742
Raymond James Financial Inc.
3.75%, 04/01/51 (Call 10/01/50)		574		368,505
4.95%, 07/15/46		605		478,756
Visa Inc.
2.00%, 08/15/50 (Call 02/15/50)^(b)		1,442		736,360
2.70%, 04/15/40 (Call 10/15/39)		900		602,069
3.65%, 09/15/47 (Call 03/15/47)		615		442,583
4.15%, 12/14/35 (Call 06/14/35)		1,172		1,021,211
4.30%, 12/14/45 (Call 06/14/45)		2,870		2,291,316
Voya Financial Inc.
4.80%, 06/15/46		164		117,920
5.70%, 07/15/43		532		446,565
Western Union Co. (The)
6.20%, 11/17/36		544		512,336
6.20%, 06/21/40		269		241,765


				22,545,154

Electric — 12.5%
Abu Dhabi National Energy Co. PJSC
3.40%, 04/29/51 (Call 10/29/50)^(a)		652		414,020
4.00%, 10/03/49^(a)		548		395,320
6.50%, 10/27/36^(a)		820		865,051
AEP Texas Inc.
3.45%, 05/15/51 (Call 11/15/50)		111		66,401
3.80%, 10/01/47 (Call 04/01/47)		283		181,888
5.25%, 05/15/52 (Call 11/15/51)		397		321,258
Series G, 4.15%, 05/01/49 (Call 11/01/48)^(b)		239		163,606
Series H, 3.45%, 01/15/50 (Call 07/15/49)		397		240,627
AEP Transmission Co. LLC
3.15%, 09/15/49 (Call 03/15/49)		290		173,132
3.75%, 12/01/47 (Call 06/01/47)		469		317,799
3.80%, 06/15/49 (Call 12/15/48)		324		219,720
4.00%, 12/01/46 (Call 06/01/46)		115		82,489
4.25%, 09/15/48 (Call 03/15/48)		321		235,420
4.50%, 06/15/52 (Call 12/01/51)		415		315,127
5.40%, 03/15/53 (Call 09/15/52)		505		441,106
Series M, 3.65%, 04/01/50 (Call 10/01/49)		484		318,631
Series N, 2.75%, 08/15/51 (Call 02/15/51)		422		226,717
Alabama Power Co.
3.00%, 03/15/52 (Call 09/15/51)^(b)		344		194,004
3.13%, 07/15/51 (Call 01/15/51)		515		298,418


Security	Par (000)		Value

Electric (continued)
3.45%, 10/01/49 (Call 04/01/49)	$	672	$	422,673
3.75%, 03/01/45 (Call 09/01/44)		609		419,731
3.85%, 12/01/42		220		157,875
4.10%, 01/15/42		280		204,294
4.15%, 08/15/44 (Call 02/15/44)		364		265,274
4.30%, 01/02/46 (Call 07/02/45)		340		250,266
5.50%, 03/15/41^(b)		358		319,503
6.00%, 03/01/39^(b)		247		234,504
6.13%, 05/15/38		135		131,446
Series 11-C, 5.20%, 06/01/41^(b)		290		248,921
Series A, 4.30%, 07/15/48 (Call 01/15/48)		384		280,647
Series B, 3.70%, 12/01/47 (Call 06/01/47)		485		323,529
Alfa Desarrollo SpA, 4.55%, 09/27/51 (Call 03/27/51)^(a)		532		345,302
Ameren Illinois Co.
2.90%, 06/15/51 (Call 12/15/50)^(b)		242		136,020
3.25%, 03/15/50 (Call 09/15/49)		252		155,545
3.70%, 12/01/47 (Call 06/01/47)		387		264,708
4.15%, 03/15/46 (Call 09/15/45)		380		277,673
4.30%, 07/01/44 (Call 01/01/44)^(b)		195		144,174
4.50%, 03/15/49 (Call 09/15/48)		360		281,494
4.80%, 12/15/43 (Call 06/15/43)^(b)		185		146,323
5.90%, 12/01/52 (Call 06/01/52)		270		256,281
American Electric Power Co. Inc., 3.25%, 03/01/50 (Call 09/01/49)^(b)		337		197,454
American Transmission Systems Inc., 5.00%, 09/01/44 (Call 03/01/44)^(a)		181		147,478
Appalachian Power Co.
4.40%, 05/15/44 (Call 11/15/43)		283		204,705
4.45%, 06/01/45 (Call 12/01/44)		266		195,631
7.00%, 04/01/38		460		472,835
Series L, 5.80%, 10/01/35^(b)		240		220,435
Series P, 6.70%, 08/15/37^(b)		195		192,361
Series Y, 4.50%, 03/01/49 (Call 09/01/48)		305		221,128
Series Z, 3.70%, 05/01/50 (Call 11/01/49)		390		246,020
Arizona Public Service Co.
2.65%, 09/15/50 (Call 03/15/50)		245		125,285
3.35%, 05/15/50 (Call 11/15/49)^(b)		270		158,698
3.50%, 12/01/49 (Call 06/01/49)		147		88,295
3.75%, 05/15/46 (Call 11/15/45)		166		107,099
4.20%, 08/15/48 (Call 02/15/48)		142		97,145
4.25%, 03/01/49 (Call 09/01/48)		181		124,263
4.35%, 11/15/45 (Call 05/15/45)		162		115,918
4.50%, 04/01/42 (Call 10/01/41)		526		397,953
4.70%, 01/15/44 (Call 07/15/43)^(b)		140		102,258
5.05%, 09/01/41 (Call 03/01/41)^(b)		482		390,084
5.50%, 09/01/35		260		236,758
Avista Corp.
4.00%, 04/01/52 (Call 10/01/51)^(b)		184		121,857
4.35%, 06/01/48 (Call 12/01/47)		161		116,249
Baltimore Gas & Electric Co.
2.90%, 06/15/50 (Call 12/15/49)		318		178,618
3.20%, 09/15/49 (Call 03/15/49)		267		162,562
3.50%, 08/15/46 (Call 02/15/46)		351		226,729
3.75%, 08/15/47 (Call 02/15/47)		255		173,350
4.25%, 09/15/48 (Call 03/15/48)		260		189,489
4.55%, 06/01/52 (Call 12/01/51)^(b)		411		312,474
5.40%, 06/01/53 (Call 12/01/52)		549		476,177
6.35%, 10/01/36		260		259,924
Basin Electric Power Cooperative, 4.75%, 04/26/47 (Call 10/26/46)^(a)		185		134,173


Security	Par (000)		Value

Electric (continued)
Berkshire Hathaway Energy Co.
2.85%, 05/15/51 (Call 11/15/50)	$	1,156	$	636,752
3.80%, 07/15/48 (Call 01/15/48)		647		426,284
4.25%, 10/15/50 (Call 04/15/50)		648		453,598
4.45%, 01/15/49 (Call 07/15/48)		798		584,537
4.50%, 02/01/45 (Call 08/01/44)		371		285,269
4.60%, 05/01/53 (Call 11/01/52)		639		473,433
5.15%, 11/15/43 (Call 05/15/43)		358		301,456
5.95%, 05/15/37		554		529,098
6.13%, 04/01/36		1,352		1,315,462
Black Hills Corp.
3.88%, 10/15/49 (Call 04/15/49)		188		119,369
4.20%, 09/15/46 (Call 03/15/46)		145		99,074
6.15%, 05/15/34 (Call 02/15/34)		100		94,210
Celeo Redes Operacion Chile SA, 5.20%, 06/22/47^(a)		189		165,666
CenterPoint Energy Houston Electric LLC
3.55%, 08/01/42 (Call 02/01/42)^(b)		578		401,070
3.60%, 03/01/52 (Call 09/01/51)		494		324,382
3.95%, 03/01/48 (Call 09/01/47)		86		61,326
4.50%, 04/01/44 (Call 10/01/43)		402		314,026
5.30%, 04/01/53 (Call 10/01/52)^(b)		80		70,572
Series AC, 4.25%, 02/01/49 (Call 08/01/48)		500		374,154
Series AD, 2.90%, 07/01/50 (Call 01/01/50)		188		107,351
Series AF, 3.35%, 04/01/51 (Call 10/01/50)		500		312,892
Series AJ, 4.85%, 10/01/52 (Call 04/01/52)		212		173,369
CenterPoint Energy Inc., 3.70%, 09/01/49 (Call 03/01/49)		125		79,110
CEZ AS, 5.63%, 04/03/42^(a)		238		196,091
Cleco Corporate Holdings LLC, 4.97%, 05/01/46 (Call 11/01/45)		184		133,234
Cleco Power LLC
6.00%, 12/01/40^(b)		223		193,762
6.50%, 12/01/35		310		289,797
Cleveland Electric Illuminating Co. (The), 5.95%, 12/15/36^(b)		551		507,042
CMS Energy Corp.
4.70%, 03/31/43 (Call 09/30/42)		495		388,854
4.88%, 03/01/44 (Call 09/01/43)		106		86,427
Cometa Energia SA de CV, 6.38%, 04/24/35 (Call 01/24/35)^(a)(b)		194		176,423
Comision Federal de Electricidad
4.68%, 02/09/51 (Call 08/09/50)^(a)		462		274,508
5.75%, 02/14/42^(a)(b)		526		414,231
6.13%, 06/16/45^(a)		500		402,396
6.26%, 02/15/52 (Call 08/15/51)^(a)		390		295,069
Commonwealth Edison Co.
3.00%, 03/01/50 (Call 09/01/49)		518		299,142
3.65%, 06/15/46 (Call 12/15/45)		580		388,581
3.70%, 03/01/45 (Call 09/01/44)		308		211,819
3.80%, 10/01/42 (Call 04/01/42)		323		231,934
4.00%, 03/01/48 (Call 09/01/47)		606		433,022
4.00%, 03/01/49 (Call 09/01/48)		338		240,218
4.35%, 11/15/45 (Call 05/15/45)^(b)		398		300,306
4.60%, 08/15/43 (Call 02/15/43)		270		215,809
4.70%, 01/15/44 (Call 07/15/43)		290		233,202
5.30%, 02/01/53 (Call 08/01/52)		420		362,428
6.45%, 01/15/38		319		318,476
Series 123, 3.75%, 08/15/47 (Call 02/15/47)		557		380,209
Series 127, 3.20%, 11/15/49 (Call 05/15/49)		255		152,418
Series 130, 3.13%, 03/15/51 (Call 09/15/50)		579		340,412


Security	Par (000)		Value

Electric (continued)
Series 131, 2.75%, 09/01/51 (Call 03/01/51)	$	340	$	183,750
Series 133, 3.85%, 03/15/52 (Call 09/15/51)		360		244,389
Connecticut Light & Power Co. (The)
4.00%, 04/01/48 (Call 10/01/47)		312		222,765
4.30%, 04/15/44 (Call 10/15/43)		89		67,383
5.25%, 01/15/53 (Call 07/15/52)^(b)		346		297,606
6.35%, 06/01/36^(b)		200		196,472
Series A, 4.15%, 06/01/45 (Call 12/01/44)^(b)		222		165,650
Consolidated Edison Co. of New York Inc.
3.20%, 12/01/51 (Call 06/01/51)		469		274,127
3.60%, 06/15/61 (Call 12/15/60)		515		313,771
3.70%, 11/15/59 (Call 05/15/59)		413		251,485
3.85%, 06/15/46 (Call 12/15/45)		387		262,406
3.95%, 03/01/43 (Call 09/01/42)		655		469,778
4.45%, 03/15/44 (Call 09/15/43)		371		282,511
4.50%, 12/01/45 (Call 06/01/45)		576		435,940
4.50%, 05/15/58 (Call 11/15/57)		497		355,657
4.63%, 12/01/54 (Call 06/01/54)		523		388,492
5.70%, 06/15/40		325		291,612
6.15%, 11/15/52 (Call 05/15/52)		625		594,393
Series 05-A, 5.30%, 03/01/35		348		315,942
Series 06-A, 5.85%, 03/15/36		410		390,353
Series 06-B, 6.20%, 06/15/36		465		453,411
Series 06-E, 5.70%, 12/01/36		277		254,817
Series 07-A, 6.30%, 08/15/37^(b)		440		429,891
Series 08-B, 6.75%, 04/01/38^(b)		415		428,238
Series 09-C, 5.50%, 12/01/39		535		473,151
Series 12-A, 4.20%, 03/15/42		456		340,039
Series 2017, 3.88%, 06/15/47 (Call 12/15/46)		385		262,006
Series 20B, 3.95%, 04/01/50 (Call 10/01/49)		816		569,416
Series A, 4.13%, 05/15/49 (Call 11/15/48)		508		359,309
Series C, 3.00%, 12/01/60 (Call 06/01/60)		385		203,009
Series C, 4.00%, 11/15/57 (Call 05/15/57)^(b)		194		130,043
Series C, 4.30%, 12/01/56 (Call 06/01/56)		408		283,561
Series E, 4.65%, 12/01/48 (Call 06/01/48)^(b)		434		333,893
Consorcio Transmantaro SA
4.70%, 04/16/34^(a)		225		195,900
5.20%, 04/11/38 (Call 01/11/38)^(a)		642		549,062
Constellation Energy Generation LLC
5.60%, 06/15/42 (Call 12/15/41)		684		587,828
6.25%, 10/01/39		787		729,502
6.50%, 10/01/53 (Call 04/01/53)		410		385,089
Consumers Energy Co.
2.50%, 05/01/60 (Call 11/01/59)		132		63,932
3.10%, 08/15/50 (Call 02/15/50)^(b)		356		217,229
3.25%, 08/15/46 (Call 02/15/46)		290		183,977
3.50%, 08/01/51 (Call 02/01/51)		411		269,536
3.75%, 02/15/50 (Call 08/15/49)		193		131,205
3.95%, 05/15/43 (Call 11/15/42)		379		279,264
3.95%, 07/15/47 (Call 01/15/47)		255		183,578
4.05%, 05/15/48 (Call 11/15/47)		311		226,612
4.10%, 11/15/45 (Call 05/15/45)		35		24,628
4.20%, 09/01/52 (Call 03/01/52)		332		243,718
4.35%, 04/15/49 (Call 10/15/48)		369		280,186
4.35%, 08/31/64 (Call 02/28/64)		187		129,931
Dayton Power & Light Co. (The), 3.95%, 06/15/49 (Call 12/15/48)^(b)		198		131,434
Delmarva Power & Light Co.
4.00%, 06/01/42 (Call 12/01/41)^(b)		248		173,721
4.15%, 05/15/45 (Call 11/15/44)		326		233,674


Security	Par (000)		Value

Electric (continued)
Dominion Energy Inc.
4.70%, 12/01/44 (Call 06/01/44)	$	377	$	284,947
4.85%, 08/15/52 (Call 02/15/52)		465		353,396
7.00%, 06/15/38		348		348,459
Series A, 4.60%, 03/15/49 (Call 09/15/48)		331		243,552
Series B, 3.30%, 04/15/41 (Call 10/15/40)		414		270,556
Series B, 5.95%, 06/15/35		455		426,368
Series C, 4.05%, 09/15/42 (Call 03/15/42)		350		245,566
Series C, 4.90%, 08/01/41 (Call 02/01/41)^(b)		462		368,983
Dominion Energy South Carolina Inc.
4.60%, 06/15/43 (Call 12/15/42)		368		290,977
5.10%, 06/01/65 (Call 12/01/64)		156		125,802
5.45%, 02/01/41 (Call 08/01/40)		317		282,392
6.05%, 01/15/38		398		383,899
6.25%, 10/15/53 (Call 04/15/53)		120		116,759
DTE Electric Co.
2.95%, 03/01/50 (Call 09/01/49)		222		128,207
3.70%, 03/15/45 (Call 09/15/44)		249		172,065
3.70%, 06/01/46 (Call 12/01/45)		184		125,591
3.75%, 08/15/47 (Call 02/15/47)		95		65,064
3.95%, 06/15/42 (Call 12/15/41)^(b)		235		167,705
3.95%, 03/01/49 (Call 09/01/48)		538		377,633
4.30%, 07/01/44 (Call 01/01/44)		181		137,848
5.40%, 04/01/53 (Call 10/01/52)^(b)		446		391,609
5.70%, 10/01/37^(b)		198		180,508
Series A, 4.00%, 04/01/43 (Call 10/01/42)		266		194,761
Series A, 4.05%, 05/15/48 (Call 11/15/47)		450		322,645
Series A, 6.63%, 06/01/36^(b)		395		404,352
Series B, 3.25%, 04/01/51 (Call 10/01/50)		377		227,971
Series B, 3.65%, 03/01/52 (Call 09/01/51)		425		277,596
Duke Energy Carolinas LLC
3.20%, 08/15/49 (Call 02/15/49)		521		312,061
3.45%, 04/15/51 (Call 10/15/50)		303		188,887
3.55%, 03/15/52 (Call 09/15/51)		400		253,852
3.70%, 12/01/47 (Call 06/01/47)		487		327,286
3.75%, 06/01/45 (Call 12/01/44)		387		263,520
3.88%, 03/15/46 (Call 09/15/45)		403		276,916
3.95%, 03/15/48 (Call 09/15/47)		413		287,295
4.00%, 09/30/42 (Call 03/30/42)		498		364,243
4.25%, 12/15/41 (Call 06/15/41)		539		410,877
5.30%, 02/15/40		485		429,065
5.35%, 01/15/53 (Call 07/15/52)		695		595,795
5.40%, 01/15/54 (Call 07/15/53)		257		221,761
6.00%, 01/15/38		419		407,032
6.05%, 04/15/38		474		456,852
6.10%, 06/01/37		367		356,440
Duke Energy Corp.
3.30%, 06/15/41 (Call 12/15/40)		586		383,188
3.50%, 06/15/51 (Call 12/15/50)		611		370,479
3.75%, 09/01/46 (Call 03/01/46)		1,118		728,439
3.95%, 08/15/47 (Call 02/15/47)		406		270,911
4.20%, 06/15/49 (Call 12/15/48)		438		301,205
4.80%, 12/15/45 (Call 06/15/45)^(b)		471		365,337
5.00%, 08/15/52 (Call 02/15/52)^(b)		890		690,977
6.10%, 09/15/53 (Call 03/15/53)		585		532,919
Duke Energy Florida LLC
3.00%, 12/15/51 (Call 06/15/51)		410		232,103
3.40%, 10/01/46 (Call 04/01/46)		503		317,346
3.85%, 11/15/42 (Call 05/15/42)		345		245,089
4.20%, 07/15/48 (Call 01/15/48)		322		232,898
5.65%, 04/01/40		271		247,182


Security	Par (000)		Value

Electric (continued)
5.95%, 11/15/52 (Call 05/15/52)	$	390	$	360,911
6.35%, 09/15/37		390		385,965
6.40%, 06/15/38		744		738,594
Duke Energy Indiana LLC
2.75%, 04/01/50 (Call 10/01/49)		453		243,384
3.75%, 05/15/46 (Call 11/15/45)		356		239,165
5.40%, 04/01/53 (Call 10/01/52)		420		360,153
6.12%, 10/15/35		300		290,560
6.35%, 08/15/38		395		390,539
6.45%, 04/01/39		360		359,282
Series UUU, 4.20%, 03/15/42 (Call 09/15/41)		224		167,161
Series WWW, 4.90%, 07/15/43 (Call 01/15/43)		296		243,109
Series YYY, 3.25%, 10/01/49 (Call 04/01/49)		411		245,741
Duke Energy Ohio Inc.
3.70%, 06/15/46 (Call 12/15/45)		293		191,595
4.30%, 02/01/49 (Call 08/01/48)		317		229,438
5.65%, 04/01/53 (Call 10/01/52)		285		252,713
Duke Energy Progress LLC
2.50%, 08/15/50 (Call 02/15/50)		435		223,161
2.90%, 08/15/51 (Call 02/15/51)		412		229,187
3.60%, 09/15/47 (Call 03/15/47)		410		267,169
3.70%, 10/15/46 (Call 04/15/46)		391		258,421
4.00%, 04/01/52 (Call 10/01/51)		315		215,787
4.10%, 05/15/42 (Call 11/15/41)		442		329,242
4.10%, 03/15/43 (Call 09/15/42)		411		300,256
4.15%, 12/01/44 (Call 06/01/44)		429		313,401
4.20%, 08/15/45 (Call 02/15/45)		665		483,644
4.38%, 03/30/44 (Call 09/30/43)^(b)		220		166,801
5.35%, 03/15/53 (Call 09/15/52)		385		327,786
6.30%, 04/01/38^(b)		285		279,549
E.ON International Finance BV, 6.65%, 04/30/38^(a)(b)		1,021		999,987
El Paso Electric Co.
5.00%, 12/01/44 (Call 06/01/44)^(b)		165		128,077
6.00%, 05/15/35		521		484,406
Electricite de France SA
4.75%, 10/13/35 (Call 04/13/35)^(a)(b)		428		358,189
4.88%, 09/21/38 (Call 03/21/38)^(a)		491		387,647
4.88%, 01/22/44^(a)		788		595,128
4.95%, 10/13/45 (Call 04/13/45)^(a)		881		664,323
5.00%, 09/21/48 (Call 03/21/48)^(a)		994		729,004
5.25%, 10/13/55 (Call 04/13/55)^(a)		201		144,447
5.60%, 01/27/40^(a)(b)		698		603,375
6.00%, 01/22/2114^(a)		564		439,231
6.90%, 05/23/53 (Call 11/23/52)^(a)		740		688,448
6.95%, 01/26/39^(a)(b)		1,295		1,291,694
Elm Road Generating Station Supercritical LLC, 6.09%, 02/11/40^(a)		255		234,729
Emera U.S. Finance LP, 4.75%, 06/15/46 (Call 12/15/45)		734		513,007
Emirates Semb Corp. Water & Power Co. PJSC, 4.45%, 08/01/35^(a)		215		193,737
Empresa de Transmision Electrica SA, 5.13%, 05/02/49^(a)		325		232,375
Enel Finance America LLC, 2.88%, 07/12/41 (Call 01/12/41)^(a)(b)		601		343,937
Enel Finance International NV
4.75%, 05/25/47^(a)(b)		851		616,570
5.50%, 06/15/52 (Call 12/15/51)^(a)		690		536,067
6.00%, 10/07/39^(a)(b)		1,169		1,032,519
6.80%, 09/15/37^(a)		886		861,662


Security	Par (000)		Value

Electric (continued)
7.75%, 10/14/52 (Call 04/14/52)^(a)	$	729	$	748,539
Entergy Arkansas LLC
2.65%, 06/15/51 (Call 12/15/50)		587		306,179
3.35%, 06/15/52 (Call 12/15/51)		320		192,243
4.20%, 04/01/49 (Call 10/01/48)		453		323,301
4.95%, 12/15/44 (Call 12/15/24)		290		228,516
Entergy Corp., 3.75%, 06/15/50 (Call 12/15/49)		445		280,421
Entergy Louisiana LLC
2.90%, 03/15/51 (Call 09/15/50)		555		306,003
3.10%, 06/15/41 (Call 12/15/40)		369		239,424
4.20%, 09/01/48 (Call 03/01/48)		814		580,293
4.20%, 04/01/50 (Call 10/01/49)		433		308,144
4.75%, 09/15/52 (Call 03/15/52)		415		318,138
4.95%, 01/15/45 (Call 01/15/25)^(b)		415		329,411
Entergy Mississippi LLC
3.50%, 06/01/51 (Call 03/01/51)		254		156,121
3.85%, 06/01/49 (Call 12/01/48)		318		213,464
Entergy Texas Inc.
3.55%, 09/30/49 (Call 03/30/49)		175		110,625
4.50%, 03/30/39 (Call 09/30/38)^(b)		318		254,318
5.00%, 09/15/52 (Call 03/15/52)		284		225,639
5.15%, 06/01/45 (Call 06/01/25)^(b)		190		155,254
5.80%, 09/01/53 (Call 03/01/53)		295		263,799
Evergy Kansas Central Inc.
3.25%, 09/01/49 (Call 03/01/49)		171		102,070
3.45%, 04/15/50 (Call 10/15/49)		230		142,786
4.10%, 04/01/43 (Call 10/01/42)		469		339,259
4.13%, 03/01/42 (Call 09/01/41)		516		379,250
4.25%, 12/01/45 (Call 06/01/45)		147		106,814
4.63%, 09/01/43 (Call 03/01/43)^(b)		269		202,600
5.70%, 03/15/53 (Call 09/15/52)		214		188,175
Evergy Kansas South Inc., 4.30%, 07/15/44 (Call 01/15/44)^(a)		199		141,983
Evergy Metro Inc.
4.20%, 06/15/47 (Call 12/15/46)		196		141,409
4.20%, 03/15/48 (Call 09/15/47)		180		128,127
5.30%, 10/01/41 (Call 04/01/41)		461		402,729
Series 2019, 4.13%, 04/01/49 (Call 10/01/48)		190		131,445
Series B, 6.05%, 11/15/35^(b)		260		251,810
Eversource Energy, 3.45%, 01/15/50 (Call 07/15/49)		400		243,522
Exelon Corp.
4.10%, 03/15/52 (Call 09/15/51)		695		472,567
4.45%, 04/15/46 (Call 10/15/45)		609		446,963
4.70%, 04/15/50 (Call 10/15/49)		601		453,149
4.95%, 06/15/35 (Call 12/15/34)		280		242,615
5.10%, 06/15/45 (Call 12/15/44)		561		455,541
5.60%, 03/15/53 (Call 09/15/52)		490		420,362
5.63%, 06/15/35		347		322,455
Exelon Generation Co. LLC, 5.75%, 10/01/41 (Call 04/01/41)^(b)		310		269,825
FEL Energy VI Sarl, 5.75%, 12/01/40 (Call 12/01/37)^(a)(b)		416		332,471
FirstEnergy Transmission LLC
4.55%, 04/01/49 (Call 10/01/48)^(a)		70		51,743
5.45%, 07/15/44 (Call 01/15/44)^(a)		209		174,473
Florida Power & Light Co.
2.88%, 12/04/51 (Call 06/04/51)		1,025		581,223
3.15%, 10/01/49 (Call 04/01/49)		533		324,609
3.70%, 12/01/47 (Call 06/01/47)		453		310,030
3.80%, 12/15/42 (Call 06/15/42)		304		223,273


Security	Par (000)		Value

Electric (continued)
3.95%, 03/01/48 (Call 09/01/47)	$	768	$	548,094
3.99%, 03/01/49 (Call 09/01/48)		440		315,077
4.05%, 06/01/42 (Call 12/01/41)		592		449,925
4.05%, 10/01/44 (Call 04/01/44)		386		287,613
4.13%, 02/01/42 (Call 08/01/41)		370		286,970
4.13%, 06/01/48 (Call 12/01/47)		382		279,911
4.95%, 06/01/35		380		343,541
5.13%, 06/01/41 (Call 12/01/40)		275		235,035
5.25%, 02/01/41 (Call 08/01/40)		359		321,754
5.30%, 04/01/53 (Call 10/01/52)		556		484,697
5.63%, 04/01/34		15		14,595
5.65%, 02/01/37		368		348,354
5.69%, 03/01/40		616		585,514
5.95%, 02/01/38		728		706,704
5.96%, 04/01/39		455		441,483
Georgia Power Co.
4.30%, 03/15/42		1,175		899,039
4.30%, 03/15/43		509		382,692
5.13%, 05/15/52 (Call 11/15/51)		625		517,630
5.40%, 06/01/40^(b)		220		186,150
Series 10-C, 4.75%, 09/01/40		513		416,553
Series A, 3.25%, 03/15/51 (Call 09/15/50)		529		315,437
Series B, 3.70%, 01/30/50 (Call 07/30/49)^(b)		449		295,062
Great River Energy, 6.25%, 07/01/38^(a)		392		396,647
Iberdrola International BV, 6.75%, 07/15/36^(b)		425		436,698
Idaho Power Co.
3.65%, 03/01/45 (Call 09/01/44)		189		121,835
5.50%, 03/15/53 (Call 09/15/52)		195		170,460
5.80%, 04/01/54 (Call 10/01/53)		165		149,321
Series K, 4.20%, 03/01/48 (Call 09/01/47)^(b)		220		160,214
Indiana Michigan Power Co.
3.25%, 05/01/51 (Call 11/01/50)		320		190,097
4.25%, 08/15/48 (Call 02/15/48)		340		243,171
5.63%, 04/01/53 (Call 10/01/52)		405		358,539
6.05%, 03/15/37		323		310,580
Series K, 4.55%, 03/15/46 (Call 09/15/45)		315		242,820
Series L, 3.75%, 07/01/47 (Call 01/01/47)		210		137,737
Indianapolis Power & Light Co.
4.05%, 05/01/46 (Call 11/01/45)^(a)		146		101,978
4.70%, 09/01/45 (Call 03/01/45)^(a)		186		137,685
Infraestructura Energetica Nova SAB de CV
4.75%, 01/15/51 (Call 07/15/50)^(a)		485		329,801
4.88%, 01/14/48^(a)		352		245,855
Interchile SA, 4.50%, 06/30/56 (Call 12/30/55)^(a)		1,000		725,394
International Transmission Co., 4.63%, 08/15/43 (Call 02/15/43)		280		210,711
Interstate Power & Light Co.
3.10%, 11/30/51 (Call 05/30/51)		173		96,113
3.50%, 09/30/49 (Call 03/30/49)		394		244,924
3.70%, 09/15/46 (Call 03/15/46)		144		92,287
4.70%, 10/15/43 (Call 04/15/43)^(b)		193		145,388
6.25%, 07/15/39		225		211,839
ITC Holdings Corp., 5.30%, 07/01/43 (Call 01/01/43)		303		253,645
Jersey Central Power & Light Co., 6.15%, 06/01/37		241		230,667
Kentucky Utilities Co.
3.30%, 06/01/50 (Call 12/01/49)		333		202,481
4.38%, 10/01/45 (Call 04/01/45)		449		332,835
5.13%, 11/01/40 (Call 05/01/40)		502		424,089
Series 1, 4.65%, 11/15/43 (Call 05/15/43)		199		150,968


Security	Par (000)		Value

Electric (continued)
LLPL Capital Pte Ltd., 6.88%, 02/04/39^(a)	$	191	$	166,025
Louisville Gas & Electric Co.
4.25%, 04/01/49 (Call 10/01/48)		334		240,691
4.38%, 10/01/45 (Call 04/01/45)		230		168,574
4.65%, 11/15/43 (Call 05/15/43)^(b)		237		180,275
5.13%, 11/15/40 (Call 05/15/40)		95		79,681
Massachusetts Electric Co.
4.00%, 08/15/46 (Call 02/15/46)^(a)		155		101,125
5.90%, 11/15/39^(a)		389		351,186
MidAmerican Energy Co.
2.70%, 08/01/52 (Call 02/01/52)		480		256,934
3.15%, 04/15/50 (Call 10/15/49)		838		501,795
3.65%, 08/01/48 (Call 02/01/48)		480		324,484
3.95%, 08/01/47 (Call 02/01/47)		517		367,730
4.25%, 05/01/46 (Call 11/01/45)^(b)		386		287,700
4.25%, 07/15/49 (Call 01/15/49)		629		464,528
4.40%, 10/15/44 (Call 04/15/44)		375		289,604
4.80%, 09/15/43 (Call 03/15/43)		356		291,615
5.75%, 11/01/35^(b)		406		396,061
5.80%, 10/15/36		400		387,562
5.85%, 09/15/54 (Call 03/15/54)^(b)		330		309,013
Minejesa Capital BV, 5.63%, 08/10/37^(a)		410		302,063
Mississippi Power Co.
Series 12-A, 4.25%, 03/15/42		513		376,814
Series B, 3.10%, 07/30/51 (Call 01/30/51)		300		166,179
Monongahela Power Co., 5.40%, 12/15/43 (Call 06/15/43)^(a)		294		248,925
Narragansett Electric Co. (The)
4.17%, 12/10/42^(a)		282		196,145
5.64%, 03/15/40^(a)		273		241,832
National Grid USA, 5.80%, 04/01/35		210		193,666
National Rural Utilities Cooperative Finance Corp.
4.30%, 03/15/49 (Call 09/15/48)		184		134,601
4.40%, 11/01/48 (Call 05/01/48)		143		106,378
Nevada Power Co.
5.38%, 09/15/40 (Call 03/15/40)		275		237,523
5.45%, 05/15/41 (Call 11/15/40)		170		148,213
5.90%, 05/01/53 (Call 11/01/52)		332		302,125
6.00%, 03/15/54 (Call 09/15/53)		465		427,424
Series EE, 3.13%, 08/01/50 (Call 02/01/50)		254		145,217
Series N, 6.65%, 04/01/36		474		476,574
Series R, 6.75%, 07/01/37		290		293,913
New England Power Co.
2.81%, 10/06/50 (Call 04/06/50)^(a)		160		86,968
3.80%, 12/05/47 (Call 06/05/47)^(a)(b)		185		124,695
5.94%, 11/25/52 (Call 05/25/52)^(a)		175		156,377
New York State Electric & Gas Corp., 3.30%, 09/15/49 (Call 03/15/49)^(a)		180		103,857
NextEra Energy Capital Holdings Inc.
3.00%, 01/15/52 (Call 07/15/51)^(b)		380		208,334
5.25%, 02/28/53 (Call 08/28/52)		878		712,675
Niagara Mohawk Power Corp.
3.03%, 06/27/50 (Call 12/27/49)^(a)		154		83,684
4.12%, 11/28/42^(a)(b)		235		165,708
4.28%, 10/01/34 (Call 04/01/34)^(a)		78		63,393
5.78%, 09/16/52 (Call 03/16/52)^(a)		1,005		874,700
Northern States Power Co./MN
2.60%, 06/01/51 (Call 12/01/50)		475		252,093
2.90%, 03/01/50 (Call 09/01/49)^(b)		489		281,236
3.20%, 04/01/52 (Call 10/01/51)		301		179,485
3.40%, 08/15/42 (Call 02/15/42)		243		165,901


Security	Par (000)		Value

Electric (continued)
3.60%, 05/15/46 (Call 11/15/45)	$	232	$	154,789
3.60%, 09/15/47 (Call 03/15/47)		432		290,142
4.00%, 08/15/45 (Call 02/15/45)		200		143,193
4.13%, 05/15/44 (Call 11/15/43)		228		169,007
4.50%, 06/01/52 (Call 12/01/51)		425		325,889
4.85%, 08/15/40 (Call 02/15/40)^(b)		280		231,255
5.10%, 05/15/53 (Call 11/15/52)		665		563,029
5.25%, 07/15/35^(b)		259		239,189
5.35%, 11/01/39		368		332,726
6.20%, 07/01/37		320		316,813
6.25%, 06/01/36		326		324,921
NorthWestern Corp., 4.18%, 11/15/44 (Call 05/15/44)		233		167,292
NSTAR Electric Co.
3.10%, 06/01/51 (Call 12/01/50)		362		211,407
4.40%, 03/01/44 (Call 09/01/43)		198		151,991
4.55%, 06/01/52 (Call 12/01/51)^(b)		300		229,085
4.95%, 09/15/52 (Call 03/15/52)		375		305,057
5.50%, 03/15/40		462		414,875
Oglethorpe Power Corp.
3.75%, 08/01/50 (Call 02/01/50)^(b)		95		59,951
4.20%, 12/01/42		365		250,931
4.25%, 04/01/46 (Call 10/01/45)		155		103,084
4.50%, 04/01/47 (Call 10/01/46)		70		50,237
4.55%, 06/01/44		115		81,637
5.05%, 10/01/48 (Call 04/01/48)		172		133,324
5.25%, 09/01/50		300		240,795
5.38%, 11/01/40		525		432,300
5.95%, 11/01/39		473		430,314
Ohio Edison Co.
6.88%, 07/15/36^(b)		325		332,085
8.25%, 10/15/38		230		261,192
Ohio Power Co.
4.00%, 06/01/49 (Call 12/01/48)		387		267,333
4.15%, 04/01/48 (Call 10/01/47)		350		248,236
Series F, 5.85%, 10/01/35		240		231,440
Series R, 2.90%, 10/01/51 (Call 04/01/51)		450		251,319
Oklahoma Gas & Electric Co.
3.85%, 08/15/47 (Call 02/15/47)		175		117,649
3.90%, 05/01/43 (Call 11/01/42)^(b)		255		173,611
4.00%, 12/15/44 (Call 06/15/44)		185		124,874
4.15%, 04/01/47 (Call 10/01/46)		146		103,536
4.55%, 03/15/44 (Call 09/15/43)		166		123,278
5.25%, 05/15/41 (Call 11/15/40)		185		149,202
5.60%, 04/01/53 (Call 10/01/52)		104		91,480
5.85%, 06/01/40		225		199,626
Oncor Electric Delivery Co. LLC
2.70%, 11/15/51 (Call 05/15/51)		322		171,224
3.10%, 09/15/49 (Call 03/15/49)		557		330,530
3.70%, 05/15/50 (Call 11/15/49)		291		193,637
3.75%, 04/01/45 (Call 10/01/44)		254		178,814
3.80%, 09/30/47 (Call 03/30/47)		288		197,571
3.80%, 06/01/49 (Call 12/01/48)		385		261,726
4.10%, 11/15/48 (Call 05/15/48)		339		243,779
4.55%, 12/01/41 (Call 06/01/41)		265		213,688
4.60%, 06/01/52 (Call 12/01/51)		321		248,026
4.95%, 09/15/52 (Call 03/15/52)		368		302,191
4.95%, 09/15/52 (Call 03/15/52)^(a)		333		273,450
5.25%, 09/30/40		465		416,734
5.30%, 06/01/42 (Call 12/01/41)		350		317,145
5.35%, 10/01/52 (Call 04/01/52)		232		202,511


Security	Par (000)		Value

Electric (continued)
7.50%, 09/01/38	$	398	$	440,339
Pacific Gas and Electric Co.
3.30%, 08/01/40 (Call 02/01/40)		800		485,406
3.50%, 08/01/50 (Call 02/01/50)		1,491		829,759
3.75%, 08/15/42 (Call 02/15/42)^(b)		324		199,267
3.95%, 12/01/47 (Call 06/01/47)		604		360,379
4.00%, 12/01/46 (Call 06/01/46)		507		306,665
4.20%, 06/01/41 (Call 12/01/40)		408		271,786
4.25%, 03/15/46 (Call 09/15/45)		353		222,419
4.30%, 03/15/45 (Call 09/15/44)		490		317,070
4.45%, 04/15/42 (Call 10/15/41)		341		230,358
4.50%, 07/01/40 (Call 01/01/40)		1,448		1,027,747
4.50%, 12/15/41 (Call 06/15/41)		286		188,056
4.60%, 06/15/43 (Call 12/15/42)		315		215,688
4.75%, 02/15/44 (Call 08/15/43)^(b)		529		368,542
4.95%, 07/01/50 (Call 01/01/50)		2,484		1,733,903
5.25%, 03/01/52 (Call 09/01/51)		390		282,354
6.70%, 04/01/53 (Call 10/01/52)^(b)		591		523,473
6.75%, 01/15/53 (Call 07/15/52)		965		854,071
PacifiCorp
2.90%, 06/15/52 (Call 12/15/51)		962		501,443
3.30%, 03/15/51 (Call 09/15/50)		515		293,943
4.10%, 02/01/42 (Call 08/01/41)		440		311,070
4.13%, 01/15/49 (Call 07/15/48)^(b)		425		284,472
4.15%, 02/15/50 (Call 08/15/49)		477		319,806
5.25%, 06/15/35		350		310,466
5.35%, 12/01/53 (Call 06/01/53)		700		556,780
5.50%, 05/15/54 (Call 11/15/53)^(b)		775		631,211
5.75%, 04/01/37		565		518,140
6.00%, 01/15/39		774		709,630
6.10%, 08/01/36^(b)		375		357,523
6.25%, 10/15/37		603		572,361
6.35%, 07/15/38		235		227,703
PECO Energy Co.
2.80%, 06/15/50 (Call 12/15/49)^(b)		297		163,189
2.85%, 09/15/51 (Call 03/15/51)		250		137,735
3.00%, 09/15/49 (Call 03/15/49)		240		139,663
3.05%, 03/15/51 (Call 09/15/50)		290		168,240
3.70%, 09/15/47 (Call 03/15/47)		308		211,050
3.90%, 03/01/48 (Call 09/01/47)		364		258,562
4.15%, 10/01/44 (Call 04/01/44)		284		210,959
4.38%, 08/15/52 (Call 02/15/52)^(b)		365		274,104
4.60%, 05/15/52 (Call 11/15/51)		255		197,768
4.80%, 10/15/43 (Call 04/15/43)		205		165,480
5.95%, 10/01/36^(b)		281		273,306
Pennsylvania Electric Co., 6.15%, 10/01/38^(b)		304		280,968
Perusahaan Listrik Negara PT, 4.00%, 06/30/50 (Call 12/30/49)^(a)		803		488,055
Perusahaan Perseroan Persero PT Perusahaan Listrik Negara
4.38%, 02/05/50^(a)		390		253,148
4.88%, 07/17/49^(a)		528		375,836
5.25%, 10/24/42^(a)		770		602,670
5.25%, 05/15/47^(a)(b)		480		366,036
6.15%, 05/21/48^(a)		860		728,850
6.25%, 01/25/49^(a)		370		319,958
Potomac Electric Power Co.
4.15%, 03/15/43 (Call 09/15/42)		586		443,593
6.50%, 11/15/37^(b)		385		390,756
7.90%, 12/15/38^(b)		225		258,756


Security	Par (000)		Value

Electric (continued)
PPL Electric Utilities Corp.
3.00%, 10/01/49 (Call 04/01/49)	$	365	$	216,094
3.95%, 06/01/47 (Call 12/01/46)		375		266,767
4.13%, 06/15/44 (Call 12/15/43)		267		197,143
4.15%, 10/01/45 (Call 04/01/45)		246		180,955
4.15%, 06/15/48 (Call 12/15/47)		307		224,495
4.75%, 07/15/43 (Call 01/15/43)		235		191,186
5.20%, 07/15/41 (Call 01/15/41)^(b)		185		156,051
5.25%, 05/15/53 (Call 11/15/52)		563		484,535
6.25%, 05/15/39		330		324,312
Progress Energy Inc., 6.00%, 12/01/39		460		427,078
Public Service Co. of Colorado
3.55%, 06/15/46 (Call 12/15/45)		177		110,323
3.60%, 09/15/42 (Call 03/15/42)		463		315,286
3.80%, 06/15/47 (Call 12/15/46)		291		195,707
3.95%, 03/15/43 (Call 09/15/42)		329		229,405
4.05%, 09/15/49 (Call 03/15/49)		288		197,784
4.10%, 06/15/48 (Call 12/15/47)		292		203,188
4.30%, 03/15/44 (Call 09/15/43)		225		167,325
4.50%, 06/01/52 (Call 12/01/51)		281		207,197
4.75%, 08/15/41 (Call 02/15/41)		254		198,185
5.25%, 04/01/53 (Call 10/01/52)		646		540,177
6.50%, 08/01/38		285		283,252
Series 17, 6.25%, 09/01/37		295		286,093
Series 34, 3.20%, 03/01/50 (Call 09/01/49)		475		280,083
Series 36, 2.70%, 01/15/51 (Call 07/15/50)		255		133,924
Public Service Co. of New Hampshire
3.60%, 07/01/49 (Call 01/01/49)		179		119,409
5.15%, 01/15/53 (Call 07/15/52)		192		163,683
Public Service Co. of Oklahoma
Series G, 6.63%, 11/15/37		344		333,098
Series K, 3.15%, 08/15/51 (Call 02/15/51)		287		162,310
Public Service Electric & Gas Co.
2.05%, 08/01/50 (Call 02/01/50)		216		103,286
2.70%, 05/01/50 (Call 11/01/49)		226		125,875
3.00%, 03/01/51 (Call 09/01/50)^(b)		287		169,114
3.15%, 01/01/50 (Call 07/01/49)		199		121,488
3.20%, 08/01/49 (Call 02/01/49)		225		138,745
3.60%, 12/01/47 (Call 06/01/47)		197		133,313
3.65%, 09/01/42 (Call 03/01/42)^(b)		495		354,804
3.80%, 01/01/43 (Call 07/01/42)		235		170,404
3.80%, 03/01/46 (Call 09/01/45)		321		226,239
3.85%, 05/01/49 (Call 11/01/48)		111		77,443
3.95%, 05/01/42 (Call 11/01/41)		536		400,869
4.05%, 05/01/48 (Call 11/01/47)		185		135,763
4.15%, 11/01/45 (Call 05/01/45)		199		143,226
5.13%, 03/15/53 (Call 09/15/52)^(b)		225		193,281
5.38%, 11/01/39		290		253,494
5.50%, 03/01/40		275		251,507
5.70%, 12/01/36^(b)		295		274,056
5.80%, 05/01/37		617		587,173
Series I, 4.00%, 06/01/44 (Call 12/01/43)		125		88,919
Series K, 4.05%, 05/01/45 (Call 11/01/44)		194		137,774
Public Service Electric and Gas Co., 5.45%, 08/01/53 (Call 02/01/53)		248		223,793
Puget Sound Energy Inc.
2.89%, 09/15/51 (Call 03/15/51)^(b)		140		76,364
3.25%, 09/15/49 (Call 03/15/49)		180		107,900
4.22%, 06/15/48 (Call 12/15/47)		109		78,241
4.30%, 05/20/45 (Call 11/20/44)		156		113,686
4.43%, 11/15/41 (Call 05/15/41)		361		269,619


Security	Par (000)		Value

Electric (continued)
5.45%, 06/01/53 (Call 12/01/52)	$	141	$	122,069
5.48%, 06/01/35		251		228,394
5.64%, 04/15/41 (Call 10/15/40)		385		344,251
5.76%, 10/01/39^(b)		280		254,669
5.76%, 07/15/40^(b)		340		305,494
5.80%, 03/15/40		444		403,591
6.27%, 03/15/37		605		585,291
6.72%, 06/15/36		70		70,388
Ruwais Power Co. PJSC, 6.00%, 08/31/36^(a)		645		621,909
San Diego Gas & Electric Co.
3.70%, 03/15/52 (Call 09/15/51)^(b)		246		160,100
3.95%, 11/15/41^(b)		333		238,672
4.15%, 05/15/48 (Call 11/15/47)		118		85,197
4.30%, 04/01/42 (Call 10/01/41)		382		286,587
4.50%, 08/15/40		602		481,537
5.35%, 05/15/35^(b)		299		272,838
5.35%, 05/15/40^(b)		295		253,926
5.35%, 04/01/53 (Call 10/01/52)		644		550,859
6.00%, 06/01/39^(b)		248		237,048
Series FFF, 6.13%, 09/15/37^(b)		230		215,400
Series RRR, 3.75%, 06/01/47 (Call 12/01/46)		163		109,179
Series TTT, 4.10%, 06/15/49 (Call 12/15/48)		196		135,676
Series UUU, 3.32%, 04/15/50 (Call 10/15/49)^(b)		169		101,260
Series WWW, 2.95%, 08/15/51 (Call 02/15/51)		450		255,799
Saudi Electricity Global Sukuk Co. 2, 5.06%, 04/08/43^(a)(b)		505		433,038
Saudi Electricity Global Sukuk Co. 3, 5.50%, 04/08/44^(a)		622		556,640
Sempra Energy
3.80%, 02/01/38 (Call 08/01/37)		695		518,246
4.00%, 02/01/48 (Call 08/01/47)		578		394,627
6.00%, 10/15/39		692		632,937
Sierra Pacific Power Co.
5.90%, 03/15/54 (Call 09/15/53)^(a)		500		450,974
Series P, 6.75%, 07/01/37^(b)		150		150,198
Solar Star Funding LLC, 5.38%, 06/30/35^(a)		78		72,449
Southern California Edison Co.
3.45%, 02/01/52 (Call 08/01/51)		505		302,163
3.65%, 02/01/50 (Call 08/01/49)		927		588,880
3.90%, 12/01/41 (Call 06/01/41)		485		337,846
4.00%, 04/01/47 (Call 10/01/46)		1,183		809,746
4.05%, 03/15/42 (Call 09/15/41)		485		346,997
4.50%, 09/01/40 (Call 03/01/40)		404		313,611
4.65%, 10/01/43 (Call 04/01/43)		461		355,987
5.50%, 03/15/40		478		420,791
5.63%, 02/01/36		359		327,996
5.70%, 03/01/53 (Call 09/01/52)^(b)		300		260,780
5.88%, 12/01/53 (Call 06/01/53)^(b)		336		298,899
6.00%, 01/15/34		94		91,023
6.05%, 03/15/39		452		420,240
Series 04-G, 5.75%, 04/01/35^(b)		460		433,193
Series 05-B, 5.55%, 01/15/36^(b)		245		222,344
Series 05-E, 5.35%, 07/15/35		435		398,925
Series 06-E, 5.55%, 01/15/37		608		547,501
Series 08-A, 5.95%, 02/01/38		537		498,140
Series 13-A, 3.90%, 03/15/43 (Call 09/15/42)		402		278,288
Series 20A, 2.95%, 02/01/51 (Call 08/01/50)		445		247,286
Series B, 4.88%, 03/01/49 (Call 09/01/48)		431		334,798
Series C, 3.60%, 02/01/45 (Call 08/01/44)		304		197,500
Series C, 4.13%, 03/01/48 (Call 09/01/47)		937		649,898
Series E, 5.45%, 06/01/52 (Call 12/01/51)		255		212,907


Security	Par (000)		Value

Electric (continued)
Series H, 3.65%, 06/01/51 (Call 12/01/50)	$	264	$	165,511
Southern Co. (The)
4.25%, 07/01/36 (Call 01/01/36)		217		175,854
4.40%, 07/01/46 (Call 01/01/46)		1,627		1,200,134
5.70%, 03/15/34 (Call 09/15/33)		150		142,695
Southern Power Co.
5.15%, 09/15/41		430		353,256
5.25%, 07/15/43		295		237,899
Series F, 4.95%, 12/15/46 (Call 06/15/46)		318		243,024
Southwestern Electric Power Co.
3.25%, 11/01/51 (Call 05/01/51)		660		371,895
6.20%, 03/15/40		304		282,220
Series J, 3.90%, 04/01/45 (Call 10/01/44)		368		243,410
Series L, 3.85%, 02/01/48 (Call 08/01/47)		381		243,015
Southwestern Public Service Co.
3.40%, 08/15/46 (Call 02/15/46)		182		110,274
3.70%, 08/15/47 (Call 02/15/47)		333		215,665
3.75%, 06/15/49 (Call 12/15/48)		236		152,333
4.50%, 08/15/41 (Call 02/15/41)^(b)		426		328,491
6.00%, 10/01/36		286		269,931
Series 6, 4.40%, 11/15/48 (Call 05/15/48)		197		142,265
Series 8, 3.15%, 05/01/50 (Call 11/01/49)		453		261,557
Star Energy Geothermal Darajat II/Star Energy Geothermal Salak, 4.85%, 10/14/38 (Call 10/14/29)^(a)		225		185,502
State Grid Overseas Investment 2013 Ltd., 4.38%, 05/22/43^(a)(b)		235		191,872
State Grid Overseas Investment 2014 Ltd., 4.85%, 05/07/44^(a)(b)		525		453,802
State Grid Overseas Investment BVI Ltd, 4.00%, 05/04/47^(a)(b)		260		193,937
Tampa Electric Co.
3.45%, 03/15/51 (Call 09/15/50)		195		117,731
3.63%, 06/15/50 (Call 12/15/49)		74		47,061
4.10%, 06/15/42 (Call 12/15/41)		443		324,198
4.20%, 05/15/45 (Call 11/15/44)		193		133,994
4.30%, 06/15/48 (Call 12/15/47)		170		122,405
4.35%, 05/15/44 (Call 11/15/43)		164		120,772
4.45%, 06/15/49 (Call 12/15/48)		161		118,004
5.00%, 07/15/52 (Call 01/15/52)		180		143,606
6.15%, 05/15/37^(b)		295		276,118
6.55%, 05/15/36^(b)		295		287,298
Toledo Edison Co. (The), 6.15%, 05/15/37		280		270,371
Tri-State Generation & Transmission Association Inc.
4.70%, 11/01/44 (Call 05/01/44)		216		149,129
6.00%, 06/15/40^(a)		442		372,200
Tucson Electric Power Co.
3.25%, 05/01/51 (Call 11/01/50)		76		43,687
4.00%, 06/15/50 (Call 12/15/49)		197		131,464
4.85%, 12/01/48 (Call 06/01/48)		194		148,376
5.50%, 04/15/53 (Call 10/15/52)		235		200,183
Union Electric Co.
2.63%, 03/15/51 (Call 09/15/50)		511		271,001
3.25%, 10/01/49 (Call 04/01/49)		282		165,411
3.65%, 04/15/45 (Call 10/15/44)		291		193,872
3.90%, 09/15/42 (Call 03/15/42)		629		452,008
3.90%, 04/01/52 (Call 10/01/51)		400		275,465
4.00%, 04/01/48 (Call 10/01/47)		311		215,018
5.30%, 08/01/37^(b)		222		202,184
5.45%, 03/15/53 (Call 09/15/52)^(b)		209		182,028


Security	Par (000)		Value

Electric (continued)
8.45%, 03/15/39	$	297	$	347,992
Virginia Electric & Power Co.
2.45%, 12/15/50 (Call 06/15/50)		743		375,847
2.95%, 11/15/51 (Call 05/15/51)^(b)		718		400,052
3.30%, 12/01/49 (Call 06/01/49)^(b)		292		177,386
4.00%, 01/15/43 (Call 07/15/42)		421		305,893
4.45%, 02/15/44 (Call 08/15/43)		497		373,936
4.60%, 12/01/48 (Call 06/01/48)		247		188,762
5.45%, 04/01/53 (Call 10/01/52)		587		500,337
6.35%, 11/30/37		397		386,042
8.88%, 11/15/38		652		785,832
Series A, 6.00%, 05/15/37		518		495,413
Series B, 3.80%, 09/15/47 (Call 03/15/47)		564		376,788
Series B, 4.20%, 05/15/45 (Call 11/15/44)		252		181,155
Series B, 6.00%, 01/15/36		473		455,664
Series C, 4.00%, 11/15/46 (Call 05/15/46)		402		278,645
Series C, 4.63%, 05/15/52 (Call 11/15/51)		473		358,535
Series D, 4.65%, 08/15/43 (Call 02/15/43)		543		422,918
Virginia Electric and Power Co., 5.70%, 08/15/53 (Call 02/15/53)		515		455,808
Wisconsin Electric Power Co.
3.65%, 12/15/42 (Call 06/15/42)^(b)		281		187,685
4.25%, 06/01/44 (Call 12/01/43)		31		22,322
4.30%, 12/15/45 (Call 06/15/45)^(b)		181		131,177
4.30%, 10/15/48 (Call 04/15/48)		180		133,146
5.70%, 12/01/36^(b)		235		224,648
Wisconsin Power and Light Co.
3.65%, 04/01/50 (Call 10/01/49)		172		109,450
4.10%, 10/15/44 (Call 04/15/44)		165		117,341
6.38%, 08/15/37		300		296,216
7.60%, 10/01/38		170		180,842
Wisconsin Public Service Corp.
2.85%, 12/01/51 (Call 06/01/51)		340		187,709
3.30%, 09/01/49 (Call 03/01/49)^(b)		199		121,523
3.67%, 12/01/42		498		340,366
4.75%, 11/01/44 (Call 05/01/44)		160		127,966
Xcel Energy Inc.
3.50%, 12/01/49 (Call 06/01/49)^(b)		271		167,416
4.80%, 09/15/41 (Call 03/15/41)		253		196,965
6.50%, 07/01/36^(b)		275		273,473


				211,790,714

Electrical Components & Equipment — 0.1%
Emerson Electric Co.
2.75%, 10/15/50 (Call 04/15/50)^(b)		316		177,267
2.80%, 12/21/51 (Call 06/21/51)		555		314,307
5.25%, 11/15/39		305		274,869
6.13%, 04/15/39		225		215,399


				981,842

Electronics — 0.2%
Fortive Corp., 4.30%, 06/15/46 (Call 12/15/45)^(b)		374		271,432
Honeywell International Inc.
2.80%, 06/01/50 (Call 12/01/49)^(b)		364		226,099
3.81%, 11/21/47 (Call 05/21/47)		225		161,254
4.50%, 01/15/34 (Call 10/15/33)		49		44,035
5.38%, 03/01/41		434		400,942
5.70%, 03/15/36		591		576,827
5.70%, 03/15/37		646		630,237
Tyco Electronics Group SA, 7.13%, 10/01/37		458		488,652


				2,799,478


Security	Par (000)		Value

Engineering & Construction — 0.2%
Aeropuerto Internacional de Tocumen SA
4.00%, 08/11/41 (Call 08/11/40)^(a)	$	350	$	249,813
5.13%, 08/11/61 (Call 08/11/60)^(a)		1,070		715,671
LBJ Infrastructure Group LLC, 3.80%, 12/31/57 (Call 06/30/57)^(a)(b)		350		197,257
Mexico City Airport Trust
5.50%, 10/31/46 (Call 04/30/46)^(a)		606		433,437
5.50%, 07/31/47 (Call 01/31/47)^(a)(b)		1,616		1,158,444


				2,754,622

Entertainment — 0.5%
Warnermedia Holdings Inc.
5.05%, 03/15/42 (Call 09/15/41)^(b)		3,405		2,522,181
5.14%, 03/15/52 (Call 09/15/51)^(b)		5,474		3,873,494
5.39%, 03/15/62 (Call 09/15/61)		2,082		1,458,166


				7,853,841

Environmental Control — 0.2%
Nature Conservancy (The), Series A, 3.96%, 03/01/52 (Call 09/01/51)^(b)		160		117,705
Republic Services Inc.
3.05%, 03/01/50 (Call 09/01/49)^(b)		87		52,351
5.00%, 04/01/34 (Call 01/01/34)		384		352,225
5.70%, 05/15/41 (Call 11/15/40)		508		474,504
6.20%, 03/01/40		372		362,467
Waste Connections Inc.
2.95%, 01/15/52 (Call 07/15/51)^(b)		719		410,966
3.05%, 04/01/50 (Call 10/01/49)		367		217,773
Waste Management Inc.
2.50%, 11/15/50 (Call 05/15/50)^(b)		397		211,149
2.95%, 06/01/41 (Call 12/01/40)		464		303,279
3.90%, 03/01/35 (Call 09/01/34)		351		285,987
4.10%, 03/01/45 (Call 09/01/44)^(b)		270		202,486
4.15%, 07/15/49 (Call 01/15/49)		558		418,170
4.88%, 02/15/34 (Call 11/15/33)		512		468,860


				3,877,922

Food — 2.0%
Bimbo Bakeries USA Inc., 4.00%, 05/17/51 (Call 11/17/50)^(a)		335		228,838
Campbell Soup Co.
3.13%, 04/24/50 (Call 10/24/49)		303		172,540
4.80%, 03/15/48 (Call 09/15/47)		447		339,235
Cencosud SA, 6.63%, 02/12/45 (Call 08/12/44)^(a)(b)		200		190,863
Conagra Brands Inc.
5.30%, 11/01/38 (Call 05/01/38)		813		680,564
5.40%, 11/01/48 (Call 05/01/48)		713		570,664
General Mills Inc.
3.00%, 02/01/51 (Call 08/01/50)^(b)		451		258,280
4.15%, 02/15/43 (Call 08/15/42)		160		117,738
4.55%, 04/17/38 (Call 10/17/37)		139		111,120
4.70%, 04/17/48 (Call 10/17/47)^(b)		292		231,763
5.40%, 06/15/40^(b)		596		522,502
Grupo Bimbo SAB de CV
4.00%, 09/06/49 (Call 03/06/49)^(a)(b)		315		214,209
4.70%, 11/10/47 (Call 05/10/47)^(a)		671		521,873
4.88%, 06/27/44^(a)		265		212,151
Hershey Co. (The)
2.65%, 06/01/50 (Call 12/01/49)^(b)		238		134,241
3.13%, 11/15/49 (Call 05/15/49)^(b)		245		151,586
3.38%, 08/15/46 (Call 02/15/46)		179		117,565


Security	Par (000)		Value

Food (continued)
Hormel Foods Corp., 3.05%, 06/03/51 (Call 12/03/50)	$	287	$	170,512
Ingredion Inc.
3.90%, 06/01/50 (Call 12/01/49)		200		126,272
6.63%, 04/15/37^(b)		169		164,356
J M Smucker Co. (The)
6.50%, 11/15/43 (Call 05/15/43)		710		673,816
6.50%, 11/15/53 (Call 05/15/53)^(b)		665		627,010
JBS USA LUX SA/JBS USA Food Co./JBS Luxembourg SARL
6.75%, 03/15/34 (Call 12/15/33)^(a)		450		421,686
7.25%, 11/15/53 (Call 05/15/53)^(a)		1,140		1,018,138
JBS USA LUX SA/JBS USA Food Co./JBS USA Finance Inc.
4.38%, 02/02/52 (Call 08/02/51)		721		440,331
6.50%, 12/01/52 (Call 06/01/52)		1,335		1,096,819
JM Smucker Co. (The)
2.75%, 09/15/41 (Call 03/15/41)		475		282,692
3.55%, 03/15/50 (Call 09/15/49)		279		168,960
4.25%, 03/15/35		664		541,306
4.38%, 03/15/45		542		395,259
Kellogg Co., 4.50%, 04/01/46^(b)		323		248,038
Koninklijke Ahold Delhaize NV, 5.70%, 10/01/40		355		320,923
Kraft Heinz Foods Co.
4.38%, 06/01/46 (Call 12/01/45)		2,315		1,693,783
4.63%, 10/01/39 (Call 04/01/39)		320		257,835
4.88%, 10/01/49 (Call 04/01/49)		1,117		874,495
5.00%, 07/15/35 (Call 01/15/35)		381		338,708
5.00%, 06/04/42		1,205		993,154
5.20%, 07/15/45 (Call 01/15/45)		1,306		1,079,244
5.50%, 06/01/50 (Call 12/01/49)		670		575,034
6.50%, 02/09/40		513		499,190
6.88%, 01/26/39		560		565,898
7.13%, 08/01/39^(a)(b)		1,093		1,116,226
Kroger Co. (The)
3.88%, 10/15/46 (Call 04/15/46)		274		181,155
3.95%, 01/15/50 (Call 07/15/49)		424		287,124
4.45%, 02/01/47 (Call 08/01/46)		604		447,392
4.65%, 01/15/48 (Call 07/15/47)		275		208,230
5.00%, 04/15/42 (Call 10/15/41)		477		382,303
5.15%, 08/01/43 (Call 02/01/43)		289		234,163
5.40%, 07/15/40 (Call 01/15/40)^(b)		580		497,319
5.40%, 01/15/49 (Call 07/15/48)		331		283,669
6.90%, 04/15/38		598		608,514
Mars Inc.
2.38%, 07/16/40 (Call 01/16/40)^(a)		540		324,190
2.45%, 07/16/50 (Call 01/16/50)^(a)(b)		302		153,551
3.60%, 04/01/34 (Call 01/01/34)^(a)(b)		190		155,675
3.88%, 04/01/39 (Call 10/01/38)^(a)		554		424,448
3.95%, 04/01/44 (Call 10/01/43)^(a)		227		165,769
3.95%, 04/01/49 (Call 10/01/48)^(a)		660		467,038
4.13%, 04/01/54 (Call 10/01/53)^(a)		352		248,411
4.20%, 04/01/59 (Call 10/01/58)^(a)		561		390,781
McCormick & Co. Inc./MD, 4.20%, 08/15/47 (Call 02/15/47)^(b)		189		135,189
Mondelez International Inc., 2.63%, 09/04/50 (Call 03/04/50)		603		328,442
Nestle Holdings Inc.
2.50%, 09/14/41 (Call 03/14/41)^(a)(b)		438		273,741
2.63%, 09/14/51 (Call 03/14/51)^(a)		406		229,287
3.90%, 09/24/38 (Call 03/24/38)^(a)		1,007		811,788


Security	Par (000)		Value

Food (continued)
4.00%, 09/24/48 (Call 03/24/48)^(a)	$	1,753	$	1,327,853
4.70%, 01/15/53 (Call 07/15/52)^(a)(b)		765		638,622
Sysco Corp.
3.15%, 12/14/51 (Call 06/14/51)^(b)		581		335,947
3.30%, 02/15/50 (Call 08/15/49)		369		222,848
4.45%, 03/15/48 (Call 09/15/47)		343		253,950
4.50%, 04/01/46 (Call 10/01/45)		336		248,873
4.85%, 10/01/45 (Call 04/01/45)^(b)		375		290,100
5.38%, 09/21/35		320		291,826
6.60%, 04/01/40 (Call 10/01/39)		280		275,907
6.60%, 04/01/50 (Call 10/01/49)^(b)		979		965,843
Tesco PLC, 6.15%, 11/15/37^(a)		465		429,667
Tyson Foods Inc.
4.55%, 06/02/47 (Call 12/02/46)		556		396,881
4.88%, 08/15/34 (Call 02/15/34)^(b)		283		249,401
5.10%, 09/28/48 (Call 03/28/48)		1,150		888,748
5.15%, 08/15/44 (Call 02/15/44)		367		290,618


				33,810,680

Forest Products & Paper — 0.2%
Celulosa Arauco y Constitucion SA
5.15%, 01/29/50 (Call 07/29/49)^(a)(b)		400		278,171
5.50%, 11/02/47 (Call 05/02/47)		250		189,509
5.50%, 04/30/49 (Call 10/30/48)^(a)(b)		335		250,315
International Paper Co.
4.35%, 08/15/48 (Call 02/15/48)^(b)		616		452,010
4.40%, 08/15/47 (Call 02/15/47)		524		382,382
4.80%, 06/15/44 (Call 12/15/43)		491		383,303
5.00%, 09/15/35 (Call 03/15/35)		336		304,916
5.15%, 05/15/46 (Call 11/15/45)^(b)		170		137,634
6.00%, 11/15/41 (Call 05/15/41)		853		784,873
7.30%, 11/15/39		24		24,947
Suzano Austria GmbH, 7.00%, 03/16/47 (Call 09/16/46)^(a)(b)		843		788,857


				3,976,917

Gas — 0.9%
APA Infrastructure Ltd., 5.00%, 03/23/35 (Call 12/23/34)^(a)		195		167,834
Atmos Energy Corp.
2.85%, 02/15/52 (Call 08/15/51)^(b)		372		209,423
3.38%, 09/15/49 (Call 03/15/49)		405		254,448
4.13%, 10/15/44 (Call 04/15/44)		514		383,184
4.13%, 03/15/49 (Call 09/15/48)		292		208,967
4.15%, 01/15/43 (Call 07/15/42)^(b)		407		311,396
4.30%, 10/01/48 (Call 04/01/48)		496		369,257
5.50%, 06/15/41 (Call 12/15/40)		325		288,155
5.75%, 10/15/52 (Call 04/15/52)^(b)		310		284,421
6.20%, 11/15/53 (Call 05/15/53)		400		388,213
Boston Gas Co.
4.49%, 02/15/42^(a)		415		303,759
6.12%, 07/20/53 (Call 01/20/53)^(a)		355		318,908
Brooklyn Union Gas Co. (The)
4.27%, 03/15/48 (Call 09/15/47)^(a)(b)		435		285,919
4.49%, 03/04/49 (Call 09/04/48)^(a)		217		146,556
4.50%, 03/10/46 (Call 09/10/45)^(a)(b)		307		208,898
CenterPoint Energy Resources Corp.
4.10%, 09/01/47 (Call 03/01/47)^(b)		171		118,942
5.85%, 01/15/41 (Call 07/15/40)		441		400,763
6.63%, 11/01/37^(b)		225		219,656
Centrica PLC, 5.38%, 10/16/43 (Call 04/16/43)^(a)		249		198,426


Security	Par (000)		Value

Gas (continued)
East Ohio Gas Co. (The), 3.00%, 06/15/50 (Call 12/15/49)^(a)	$	547	$	297,185
KeySpan Gas East Corp.
3.59%, 01/18/52 (Call 07/18/51)^(a)		269		156,111
5.82%, 04/01/41^(a)		580		498,018
Korea Gas Corp., 6.25%, 01/20/42^(a)		610		617,995
Mega Advance Investments Ltd., 6.38%, 05/12/41^(a)(b)		310		298,075
NiSource Inc.
3.95%, 03/30/48 (Call 09/30/47)		232		156,895
4.38%, 05/15/47 (Call 11/15/46)		495		358,768
4.80%, 02/15/44 (Call 08/15/43)		527		414,754
5.00%, 06/15/52 (Call 12/15/51)		569		445,567
5.25%, 02/15/43 (Call 08/15/42)		524		439,470
5.65%, 02/01/45 (Call 08/01/44)		208		180,367
5.80%, 02/01/42 (Call 08/01/41)^(b)		349		302,220
5.95%, 06/15/41 (Call 12/15/40)^(b)		397		361,795
ONE Gas Inc.
4.50%, 11/01/48 (Call 05/01/48)		264		193,657
4.66%, 02/01/44 (Call 08/01/43)^(b)		436		335,775
Piedmont Natural Gas Co. Inc.
3.35%, 06/01/50 (Call 12/01/49)		306		177,110
3.64%, 11/01/46 (Call 05/01/46)		205		127,789
4.10%, 09/18/34 (Call 03/18/34)		95		75,069
4.65%, 08/01/43 (Call 02/01/43)^(b)		234		180,355
5.05%, 05/15/52 (Call 11/15/51)^(b)		370		288,649
Southern California Gas Co.
3.75%, 09/15/42 (Call 03/15/42)		395		271,729
4.45%, 03/15/44 (Call 09/15/43)		205		153,647
5.13%, 11/15/40		264		225,447
5.75%, 06/01/53 (Call 12/01/52)		375		331,729
6.35%, 11/15/52 (Call 05/15/52)		413		398,714
Series KK, 5.75%, 11/15/35		235		214,494
Series UU, 4.13%, 06/01/48 (Call 12/01/47)		265		185,115
Series VV, 4.30%, 01/15/49 (Call 07/15/48)		379		271,726
Series WW, 3.95%, 02/15/50 (Call 08/15/49)		185		123,800
Southern Co. Gas Capital Corp.
3.95%, 10/01/46 (Call 04/01/46)		381		249,483
4.40%, 06/01/43 (Call 12/01/42)		537		387,298
4.40%, 05/30/47 (Call 11/30/46)		230		165,671
5.88%, 03/15/41 (Call 09/15/40)		491		432,493
6.00%, 10/01/34		150		136,645
Series 21A, 3.15%, 09/30/51 (Call 03/30/51)		310		174,476
Southwest Gas Corp.
3.18%, 08/15/51 (Call 02/15/51)		241		130,323
3.80%, 09/29/46 (Call 03/29/46)^(b)		190		122,524
4.15%, 06/01/49 (Call 12/01/48)		187		124,185
Spire Inc., 4.70%, 08/15/44 (Call 02/15/44)		190		136,284
Spire Missouri Inc., 3.30%, 06/01/51 (Call 12/01/50)		190		114,695
Washington Gas Light Co.
3.65%, 09/15/49 (Call 03/15/49)		154		96,452
Series K, 3.80%, 09/15/46 (Call 03/15/46)		316		205,951


				15,625,630

Hand & Machine Tools — 0.1%
Snap-on Inc.
3.10%, 05/01/50 (Call 11/01/49)		228		139,564
4.10%, 03/01/48 (Call 09/01/47)		304		222,489
Stanley Black & Decker Inc.
2.75%, 11/15/50 (Call 05/15/50)		394		200,830
4.85%, 11/15/48 (Call 05/15/48)		180		136,982


Security	Par (000)		Value

Hand & Machine Tools (continued)
5.20%, 09/01/40	$	655	$	552,276


				1,252,141

Health Care - Products — 1.1%
Abbott Laboratories
4.75%, 11/30/36 (Call 05/30/36)		834		760,260
4.75%, 04/15/43 (Call 10/15/42)		171		147,660
4.90%, 11/30/46 (Call 05/30/46)		2,361		2,036,499
5.30%, 05/27/40		1,050		983,931
6.00%, 04/01/39		582		583,702
6.15%, 11/30/37		857		880,016
Alcon Finance Corp.
3.80%, 09/23/49 (Call 03/23/49)^(a)		305		206,503
5.75%, 12/06/52 (Call 06/06/52)^(a)		370		333,175
Baxter International Inc.
3.13%, 12/01/51 (Call 06/01/51)^(b)		286		157,162
3.50%, 08/15/46 (Call 02/15/46)		153		91,775
4.50%, 06/15/43 (Call 12/15/42)		555		395,732
6.25%, 12/01/37^(b)		180		170,092
Boston Scientific Corp.
4.55%, 03/01/39 (Call 09/01/38)^(b)		159		131,623
4.70%, 03/01/49 (Call 09/01/48)		294		234,333
6.50%, 11/15/35		344		346,607
7.38%, 01/15/40		300		319,248
Covidien International Finance SA, 6.55%, 10/15/37		330		338,272
Danaher Corp.
2.60%, 10/01/50 (Call 04/01/50)^(b)		768		422,641
2.80%, 12/10/51 (Call 06/10/51)^(b)		788		443,909
4.38%, 09/15/45 (Call 03/15/45)		415		328,290
DH Europe Finance II Sarl
3.25%, 11/15/39 (Call 05/15/39)		721		515,217
3.40%, 11/15/49 (Call 05/15/49)		812		530,679
GE HealthCare Technologies Inc., 6.38%, 11/22/52 (Call 05/22/52)		699		677,125
HCA Inc., 4.38%, 03/15/42 (Call 09/15/41)		540		389,170
Koninklijke Philips NV
5.00%, 03/15/42		464		368,260
6.88%, 03/11/38^(b)		794		792,463
Medtronic Inc.
4.00%, 04/01/43 (Call 10/01/42)		50		38,175
4.38%, 03/15/35		1,244		1,088,314
4.63%, 03/15/45		1,570		1,295,780
Revvity Inc., 3.63%, 03/15/51 (Call 09/15/50)^(b)		269		162,301
STERIS Irish FinCo UnLtd Co., 3.75%, 03/15/51 (Call 09/15/50)		376		248,441
Stryker Corp.
2.90%, 06/15/50 (Call 12/15/49)^(b)		230		134,498
4.10%, 04/01/43 (Call 10/01/42)		692		519,351
4.38%, 05/15/44 (Call 11/15/43)		153		117,679
4.63%, 03/15/46 (Call 09/15/45)		580		468,115
Thermo Fisher Scientific Inc.
2.80%, 10/15/41 (Call 04/15/41)		731		465,756
4.10%, 08/15/47 (Call 02/15/47)		468		348,588
5.30%, 02/01/44 (Call 08/01/43)		183		163,331
5.40%, 08/10/43 (Call 04/10/43)^(b)		675		612,095
Zimmer Biomet Holdings Inc.
4.25%, 08/15/35 (Call 02/15/35)^(b)		189		148,872
4.45%, 08/15/45 (Call 02/15/45)^(b)		189		141,473
5.75%, 11/30/39		490		435,252


				18,972,365


Security	Par (000)		Value

Health Care - Services — 3.9%
AdventHealth Obligated Group, Series E, 2.80%, 11/15/51 (Call 05/15/51)	$	182	$	102,749
Adventist Health System/West, 3.63%, 03/01/49 (Call 09/01/48)		195		124,567
Advocate Health & Hospitals Corp.
3.39%, 10/15/49 (Call 04/15/49)		248		160,130
4.27%, 08/15/48 (Call 02/15/48)		208		159,806
Series 2020, 3.01%, 06/15/50 (Call 12/15/49)^(b)		145		85,102
Aetna Inc.
3.88%, 08/15/47 (Call 02/15/47)		308		202,797
4.13%, 11/15/42 (Call 05/15/42)		586		418,624
4.50%, 05/15/42 (Call 11/15/41)		549		413,943
4.75%, 03/15/44 (Call 09/15/43)		172		132,948
6.63%, 06/15/36		705		705,299
6.75%, 12/15/37		557		560,876
AHS Hospital Corp.
5.02%, 07/01/45		330		279,586
Series 2021, 2.78%, 07/01/51 (Call 01/01/51)		84		46,049
Allina Health System
2.90%, 11/15/51 (Call 05/15/51)^(b)		185		102,940
4.81%, 11/15/45 (Call 05/15/45)^(b)		175		142,524
Series 2019, 3.89%, 04/15/49		166		117,862
Anthem Inc., 4.55%, 05/15/52 (Call 11/15/51)		566		428,500
Ascension Health
3.95%, 11/15/46		679		491,473
4.85%, 11/15/53		385		320,650
Series B, 3.11%, 11/15/39 (Call 05/15/39)		344		238,951
Banner Health
2.91%, 01/01/42 (Call 07/01/41)		75		47,864
2.91%, 01/01/51 (Call 07/01/50)^(b)		150		84,713
Series 2020, 3.18%, 01/01/50 (Call 07/01/49)^(b)		198		121,280
Baptist Health South Florida Inc., Series 2017, 4.34%, 11/15/41		193		145,158
Baptist Health South Florida Obligated Group, Series 2021, 3.12%, 11/15/71 (Call 05/15/71)		10		5,010
Baptist Healthcare System Obligated Group, Series 20B, 3.54%, 08/15/50 (Call 02/15/50)		260		163,446
BayCare Health System Inc., Series 2020, 3.83%, 11/15/50 (Call 05/15/50)^(b)		191		133,917
Baylor Scott & White Holdings
3.97%, 11/15/46 (Call 05/15/46)		230		166,501
4.19%, 11/15/45 (Call 05/15/45)		278		211,076
Series 2021, 2.84%, 11/15/50 (Call 11/15/49)		603		344,940
Beth Israel Lahey Health Inc., Series L, 3.08%, 07/01/51 (Call 01/01/51)		215		116,181
Bon Secours Mercy Health Inc., Series 20-2, 3.21%, 06/01/50 (Call 12/01/49)		185		110,892
Catholic Health Services of Long Island Obligated Group, Series 2020, 3.37%, 07/01/50 (Call 01/01/50)		222		132,713
Children’s Health System of Texas, 2.51%, 08/15/50 (Call 02/15/50)		67		35,139
Children’s Hospital Corp. (The)
Series 2017, 4.12%, 01/01/47 (Call 07/01/46)		177		133,484
Series 2020, 2.59%, 02/01/50 (Call 08/01/49)		326		173,991
Children’s Hospital Medical Center/Cincinnati OH, 4.27%, 05/15/44		161		126,454
Children’s Hospital of Philadelphia (The), Series 2020, 2.70%, 07/01/50 (Call 01/01/50)		150		84,577
Children’s Hospital/DC, Series 2020, 2.93%, 07/15/50 (Call 01/15/50)		79		44,378


Security	Par (000)		Value

Health Care - Services (continued)
City of Hope
Series 2013, 5.62%, 11/15/43	$	267	$	232,757
Series 2018, 4.38%, 08/15/48 (Call 02/15/48)^(b)		198		144,724
Cleveland Clinic Foundation (The), 4.86%, 01/01/2114^(b)		285		220,826
CommonSpirit Health
3.82%, 10/01/49 (Call 04/01/49)		418		275,229
3.91%, 10/01/50 (Call 04/01/50)		447		299,018
4.19%, 10/01/49 (Call 04/01/49)		887		619,131
4.35%, 11/01/42^(b)		244		185,064
6.46%, 11/01/52 (Call 05/01/52)^(b)		215		210,497
Community Health Network Inc., Series 20-A, 3.10%, 05/01/50 (Call 11/01/49)		139		78,824
Corewell Health Obligated Group, Series 19A, 3.49%, 07/15/49 (Call 01/15/49)		84		54,857
Cottage Health Obligated Group, Series 2020, 3.30%, 11/01/49 (Call 05/01/49)		174		108,288
Dartmouth-Hitchcock Health, Series B, 4.18%, 08/01/48 (Call 02/01/48)		194		133,645
Dignity Health
4.50%, 11/01/42		231		180,270
5.27%, 11/01/64^(b)		110		88,262
Duke University Health System Inc., Series 2017, 3.92%, 06/01/47 (Call 12/01/46)		269		195,000
Elevance Health Inc.
3.13%, 05/15/50 (Call 11/15/49)		742		439,675
3.60%, 03/15/51 (Call 09/15/50)		1,012		649,558
3.70%, 09/15/49 (Call 03/15/49)		646		424,164
4.38%, 12/01/47 (Call 06/01/47)		1,087		813,391
4.55%, 03/01/48 (Call 09/01/47)		780		597,013
4.63%, 05/15/42		831		666,298
4.65%, 01/15/43		830		660,622
4.65%, 08/15/44 (Call 02/15/44)		627		494,147
4.85%, 08/15/54 (Call 02/15/54)		155		114,754
5.10%, 01/15/44^(b)		490		410,571
5.13%, 02/15/53 (Call 08/15/52)		908		753,415
5.85%, 01/15/36		403		383,499
5.95%, 12/15/34		312		303,873
6.10%, 10/15/52 (Call 04/15/52)		579		547,478
6.38%, 06/15/37		371		368,035
Franciscan Missionaries of Our Lady Health System Inc., Series B, 3.91%, 07/01/49 (Call 01/01/49)^(b)		155		100,919
Fred Hutchinson Cancer Center, 4.97%, 01/01/52 (Call 07/01/51)		120		99,870
Hackensack Meridian Health Inc.
4.21%, 07/01/48 (Call 01/01/48)		185		139,424
4.50%, 07/01/57 (Call 01/01/57)		205		156,809
Series 2020, 2.68%, 09/01/41 (Call 03/01/41)		345		214,696
Series 2020, 2.88%, 09/01/50 (Call 03/01/50)^(b)		254		148,306
Hartford HealthCare Corp., 3.45%, 07/01/54^(b)		80		50,748
HCA Inc.
3.50%, 07/15/51 (Call 01/15/51)		1,204		697,491
4.63%, 03/15/52 (Call 09/15/51)		1,583		1,102,078
5.13%, 06/15/39 (Call 12/15/38)		821		675,362
5.25%, 06/15/49 (Call 12/15/48)		1,601		1,230,614
5.50%, 06/15/47 (Call 12/15/46)		1,244		1,002,110
5.90%, 06/01/53 (Call 12/01/52)		930		786,198
Health Care Service Corp. A Mutual Legal Reserve Co., 3.20%, 06/01/50 (Call 12/01/49)^(a)		490		293,044


Security	Par (000)		Value

Health Care - Services (continued)
Hoag Memorial Hospital Presbyterian, 3.80%, 07/15/52 (Call 01/15/52)	$	222	$	152,487
Humana Inc.
3.95%, 08/15/49 (Call 02/15/49)		289		198,219
4.63%, 12/01/42 (Call 06/01/42)^(b)		600		470,423
4.80%, 03/15/47 (Call 09/15/46)		223		175,408
4.95%, 10/01/44 (Call 04/01/44)		415		331,784
5.50%, 03/15/53 (Call 09/15/52)		590		508,188
8.15%, 06/15/38		234		257,646
Indiana University Health Inc. Obligated Group
3.97%, 11/01/48 (Call 05/01/48)		184		134,671
Series 2021, 2.85%, 11/01/51 (Call 05/01/51)		175		99,368
Inova Health System Foundation, 4.07%, 05/15/52 (Call 11/15/51)^(b)		90		66,826
Integris Baptist Medical Center Inc., Series A, 3.88%, 08/15/50 (Call 02/15/50)		245		160,035
Iowa Health System, Series 2020, 3.67%, 02/15/50 (Call 08/15/49)		189		123,397
Johns Hopkins Health System Corp. (The), 3.84%, 05/15/46		341		243,332
Kaiser Foundation Hospitals
4.15%, 05/01/47 (Call 11/01/46)		1,203		906,062
4.88%, 04/01/42		539		460,547
Series 2019, 3.27%, 11/01/49 (Call 05/01/49)		992		619,526
Series 2021, 2.81%, 06/01/41 (Call 12/01/40)		695		446,862
Series 2021, 3.00%, 06/01/51 (Call 12/01/50)^(b)		1,073		630,109
Laboratory Corp. of America Holdings, 4.70%, 02/01/45 (Call 08/01/44)		524		406,590
Mass General Brigham Inc.
Series 2017, 3.77%, 07/01/48 (Call 01/01/48)		142		99,964
Series 2020, 3.19%, 07/01/49 (Call 01/01/49)^(b)		89		54,906
Series 2020, 3.34%, 07/01/60 (Call 01/01/60)		399		235,777
Mayo Clinic
3.77%, 11/15/43		15		11,166
Series 2013, 4.00%, 11/15/47^(b)		100		75,606
Series 2016, 4.13%, 11/15/52^(b)		365		274,197
Series 2021, 3.20%, 11/15/61 (Call 05/15/61)		351		203,399
McLaren Health Care Corp., Series A, 4.39%, 05/15/48 (Call 11/15/47)		101		76,055
MedStar Health Inc., Series 20A, 3.63%, 08/15/49		80		51,335
Memorial Health Services, 3.45%, 11/01/49 (Call 05/01/49)		192		123,090
Memorial Sloan-Kettering Cancer Center
4.13%, 07/01/52		155		113,461
5.00%, 07/01/42		411		354,961
Series 2015, 4.20%, 07/01/55		335		245,555
Series 2020, 2.96%, 01/01/50 (Call 07/01/49)		50		29,588
Methodist Hospital (The), Series 20A, 2.71%, 12/01/50 (Call 06/01/50)		146		79,923
MidMichigan Health, Series 2020, 3.41%, 06/01/50 (Call 12/01/49)		198		119,959
Montefiore Obligated Group
4.29%, 09/01/50		135		75,185
Series 18-C, 5.25%, 11/01/48 (Call 05/01/48)^(b)		258		175,133
Mount Nittany Medical Center Obligated Group, 3.80%, 11/15/52		199		133,087
Mount Sinai Hospitals Group Inc.
Series 2017, 3.98%, 07/01/48		184		130,987
Series 2019, 3.74%, 07/01/49 (Call 01/01/49)		274		181,619
Series 2020, 3.39%, 07/01/50 (Call 07/01/49)		289		171,333


Security	Par (000)		Value

Health Care - Services (continued)
MultiCare Health System, 2.80%, 08/15/50 (Call 02/15/50)^(b)	$	196	$	102,945
Nationwide Children’s Hospital Inc., 4.56%, 11/01/52 (Call 05/01/52)^(b)		192		154,635
New York and Presbyterian Hospital (The)
2.26%, 08/01/40 (Call 02/01/40)		185		110,117
2.61%, 08/01/60 (Call 02/01/60)^(b)		155		74,378
3.56%, 08/01/36		175		133,793
4.02%, 08/01/45		310		230,245
4.06%, 08/01/56^(b)		198		140,757
4.76%, 08/01/2116^(b)		180		132,412
Series 2019, 3.95%, 08/01/2119 (Call 02/01/2119)		250		153,312
Northwell Healthcare Inc.
3.81%, 11/01/49 (Call 11/01/48)		219		141,163
3.98%, 11/01/46 (Call 11/01/45)		155		107,985
4.26%, 11/01/47 (Call 11/01/46)		534		379,184
6.15%, 11/01/43		370		340,197
Northwestern Memorial Healthcare Obligated Group, Series 2021, 2.63%, 07/15/51 (Call 01/15/51)^(b)		184		101,567
Novant Health Inc.
2.64%, 11/01/36 (Call 08/01/36)		160		111,469
3.17%, 11/01/51 (Call 05/01/51)		347		209,353
3.32%, 11/01/61 (Call 05/01/61)		272		157,365
4.37%, 11/01/43^(b)		300		231,333
NY Society for Relief of Ruptured & Crippled Maintaining Hosp Special Surgery, Series 2020, 2.67%, 10/01/50 (Call 04/01/50)^(b)		54		28,460
NYU Langone Hospitals
5.75%, 07/01/43		80		73,984
Series 2020, 3.38%, 07/01/55 (Call 01/01/55)		130		77,447
Ochsner Clinic Foundation, 5.90%, 05/15/45 (Call 11/15/44)		190		169,797
OhioHealth Corp.
2.83%, 11/15/41 (Call 05/15/41)		80		50,432
Series 2020, 3.04%, 11/15/50 (Call 05/15/50)^(b)		230		142,823
Orlando Health Obligated Group
3.33%, 10/01/50 (Call 04/01/50)		95		60,931
4.09%, 10/01/48 (Call 04/01/48)		190		137,478
PeaceHealth Obligated Group
Series 2018, 4.79%, 11/15/48 (Call 05/15/48)		227		174,431
Series 2020, 3.22%, 11/15/50 (Call 05/15/50)		250		139,766
Piedmont Healthcare Inc.
2.86%, 01/01/52 (Call 07/01/51)		219		120,187
Series 2042, 2.72%, 01/01/42 (Call 07/01/41)		50		30,839
Presbyterian Healthcare Services, 4.88%, 08/01/52 (Call 02/01/52)		190		159,880
Providence St Joseph Health Obligated Group
Series 21A, 2.70%, 10/01/51 (Call 04/01/51)		650		326,955
Series A, 3.93%, 10/01/48 (Call 04/01/48)^(b)		280		190,471
Series I, 3.74%, 10/01/47		180		120,045
Queen’s Health Systems (The), 4.81%, 07/01/52 (Call 01/01/52)^(b)		135		110,222
Quest Diagnostics Inc., 4.70%, 03/30/45 (Call 09/30/44)^(b)		193		151,363
Rady Children’s Hospital-San Diego/CA, Series 21A, 3.15%, 08/15/51 (Call 08/15/50)		195		117,948
Roche Holdings Inc.
2.61%, 12/13/51 (Call 06/13/51)^(a)(b)		1,715		950,791
4.00%, 11/28/44 (Call 05/28/44)^(a)(b)		563		432,296


Security	Par (000)		Value

Health Care - Services (continued)
7.00%, 03/01/39^(a)	$	620	$	685,522
RWJ Barnabas Health Inc.
3.48%, 07/01/49 (Call 01/01/49)^(b)		159		104,252
3.95%, 07/01/46 (Call 07/01/45)^(b)		170		121,369
Seattle Children’s Hospital, Series 2021, 2.72%, 10/01/50 (Call 10/01/49)^(b)		508		281,874
Sentara Healthcare, 2.93%, 11/01/51 (Call 05/01/51)^(b)		195		112,798
Sharp HealthCare, Series 20B, 2.68%, 08/01/50 (Call 08/01/49)		196		107,084
Southern Baptist Hospital of Florida Inc., 4.86%, 07/15/45 (Call 01/15/45)		190		152,894
Stanford Health Care
3.03%, 08/15/51 (Call 02/15/51)^(b)		137		82,005
Series 2018, 3.80%, 11/15/48 (Call 05/15/48)		378		255,546
Summa Health, 3.51%, 11/15/51 (Call 05/15/51)^(b)		148		89,149
Sutter Health
Series 2018, 4.09%, 08/15/48 (Call 02/15/48)		198		144,380
Series 20A, 3.16%, 08/15/40 (Call 02/15/40)		145		97,516
Series 20A, 3.36%, 08/15/50 (Call 02/15/50)		326		202,090
Texas Health Resources
2.33%, 11/15/50 (Call 05/15/50)^(b)		170		84,365
4.33%, 11/15/55		175		132,853
Toledo Hospital (The), 5.75%, 11/15/38 (Call 11/15/28)		210		200,557
Trinity Health Corp.
4.13%, 12/01/45		340		255,205
Series 2019, 3.43%, 12/01/48		163		109,543
Series 2021, 2.63%, 12/01/40 (Call 06/01/40)		116		72,369
UMass Memorial Health Care Obligated Group, 5.36%, 07/01/52 (Call 01/01/52)		110		91,004
UnitedHealth Group Inc.
2.75%, 05/15/40 (Call 11/15/39)		695		449,957
2.90%, 05/15/50 (Call 11/15/49)		996		574,588
3.05%, 05/15/41 (Call 11/15/40)		1,082		722,016
3.13%, 05/15/60 (Call 11/15/59)		585		332,895
3.25%, 05/15/51 (Call 11/15/50)		1,610		988,978
3.50%, 08/15/39 (Call 02/15/39)		932		684,368
3.70%, 08/15/49 (Call 02/15/49)^(b)		1,030		697,090
3.75%, 10/15/47 (Call 04/15/47)^(b)		816		565,068
3.88%, 08/15/59 (Call 02/15/59)		1,000		661,172
3.95%, 10/15/42 (Call 04/15/42)		595		443,663
4.20%, 01/15/47 (Call 07/15/46)		675		503,085
4.25%, 03/15/43 (Call 09/15/42)		679		529,679
4.25%, 04/15/47 (Call 10/15/46)		708		532,842
4.25%, 06/15/48 (Call 12/15/47)		966		722,602
4.38%, 03/15/42 (Call 09/15/41)		506		400,791
4.45%, 12/15/48 (Call 06/15/48)		788		607,665
4.63%, 07/15/35		370		328,934
4.63%, 11/15/41 (Call 05/15/41)		573		470,652
4.75%, 07/15/45		1,199		984,366
4.75%, 05/15/52 (Call 11/15/51)		1,595		1,276,784
4.95%, 05/15/62 (Call 11/15/61)		782		634,859
5.05%, 04/15/53 (Call 10/15/52)		1,578		1,327,002
5.20%, 04/15/63 (Call 10/15/62)^(b)		1,390		1,161,314
5.70%, 10/15/40 (Call 04/15/40)		334		315,918
5.80%, 03/15/36		775		762,197
5.88%, 02/15/53 (Call 08/15/52)		1,550		1,465,836
5.95%, 02/15/41 (Call 08/15/40)		355		340,886
6.05%, 02/15/63 (Call 08/15/62)		1,215		1,157,853
6.50%, 06/15/37^(b)		465		481,717


Security	Par (000)		Value

Health Care - Services (continued)
6.63%, 11/15/37	$	605	$	631,128
6.88%, 02/15/38		970		1,040,144
UPMC, 5.38%, 05/15/43 (Call 11/15/42)		62		54,571
WakeMed, Series A, 3.29%, 10/01/52 (Call 04/01/52)		75		44,496
West Virginia United Health System Obligated Group, Series 2020, 3.13%, 06/01/50 (Call 12/01/49)		220		125,513
Willis-Knighton Medical Center
Series 2018, 4.81%, 09/01/48 (Call 03/01/48)		185		145,089
Series 2021, 3.07%, 03/01/51 (Call 09/01/50)^(b)		248		133,914
Yale-New Haven Health Services Corp., Series 2020, 2.50%, 07/01/50 (Call 07/01/49)		85		43,296


				66,879,469

Holding Companies - Diversified — 0.1%
Alfa SAB de CV, 6.88%, 03/25/44 (Call 09/25/43)^(a)		165		148,880
CK Hutchison International 19 II Ltd., 3.38%, 09/06/49 (Call 03/06/49)^(a)		827		530,513
JAB Holdings BV
3.75%, 05/28/51 (Call 11/28/50)^(a)		487		280,519
4.50%, 04/08/52 (Call 10/08/51)^(a)		250		165,963
PTT Treasury Center Co. Ltd., 3.70%, 07/16/70 (Call 01/16/70)^(a)(b)		585		342,276


				1,468,151

Home Builders — 0.0%
MDC Holdings Inc.
3.97%, 08/06/61 (Call 02/06/61)^(b)		195		102,959
6.00%, 01/15/43 (Call 10/15/42)		441		346,429
PulteGroup Inc., 6.00%, 02/15/35		170		158,178


				607,566

Home Furnishings — 0.0%
Leggett & Platt Inc., 3.50%, 11/15/51 (Call 05/15/51)^(b)		313		187,184
Whirlpool Corp.
4.50%, 06/01/46 (Call 12/01/45)^(b)		316		225,561
4.60%, 05/15/50 (Call 11/15/49)^(b)		411		295,402
5.15%, 03/01/43		241		187,121


				895,268

Household Products & Wares — 0.2%
Church & Dwight Co. Inc.
3.95%, 08/01/47 (Call 02/01/47)		219		156,473
5.00%, 06/15/52 (Call 12/15/51)^(b)		323		271,429
Kimberly-Clark Corp.
2.88%, 02/07/50 (Call 08/07/49)^(b)		185		110,855
3.20%, 07/30/46 (Call 01/30/46)^(b)		73		46,754
3.70%, 06/01/43		310		213,645
3.90%, 05/04/47 (Call 11/04/46)		204		147,984
5.30%, 03/01/41		475		434,857
6.63%, 08/01/37^(b)		763		815,746
SC Johnson & Son Inc.
4.00%, 05/15/43 (Call 02/15/43)^(a)		405		292,010
4.35%, 09/30/44 (Call 03/30/44)^(a)(b)		254		191,490
4.75%, 10/15/46 (Call 04/16/46)^(a)(b)		640		513,744
4.80%, 09/01/40^(a)		558		448,820


				3,643,807

Insurance — 4.9%
Aflac Inc.
4.00%, 10/15/46 (Call 04/15/46)		151		104,467
4.75%, 01/15/49 (Call 07/15/48)		200		159,535


Security	Par (000)		Value

Insurance (continued)
6.45%, 08/15/40	$	399	$	379,387
AIA Group Ltd.
3.20%, 09/16/40 (Call 03/16/40)^(a)		1,579		1,019,650
4.50%, 03/16/46 (Call 09/16/45)^(a)		335		260,026
4.88%, 03/11/44^(a)		282		234,506
Alleghany Corp.
3.25%, 08/15/51 (Call 02/15/51)		220		134,717
4.90%, 09/15/44 (Call 03/15/44)^(b)		174		144,318
Allstate Corp. (The)
3.85%, 08/10/49 (Call 02/10/49)		116		76,495
4.20%, 12/15/46 (Call 06/15/46)		182		127,843
4.50%, 06/15/43		710		536,827
5.55%, 05/09/35		526		490,321
5.95%, 04/01/36		555		531,461
6.50%, 05/15/67 (Call 05/15/37), (3-mo. LIBOR US + 2.120%)^(d)		304		270,359
American Financial Group Inc./OH, 4.50%, 06/15/47 (Call 12/15/46)		315		225,719
American International Group Inc.
3.88%, 01/15/35 (Call 07/15/34)		190		152,368
4.38%, 06/30/50 (Call 12/30/49)		804		588,090
4.50%, 07/16/44 (Call 01/16/44)		772		587,388
4.75%, 04/01/48 (Call 10/01/47)		791		619,492
4.80%, 07/10/45 (Call 01/10/45)		496		390,554
6.25%, 05/01/36		470		454,777
AmFam Holdings Inc., 3.83%, 03/11/51 (Call 09/11/50)^(a)		287		148,922
Aon Corp., 6.25%, 09/30/40		362		348,785
Aon Global Ltd.
2.90%, 08/23/51 (Call 02/23/51)		399		220,196
3.90%, 02/28/52 (Call 08/28/51)		506		340,209
4.25%, 12/12/42		276		194,411
4.45%, 05/24/43 (Call 02/24/43)		380		275,013
4.60%, 06/14/44 (Call 03/14/44)		285		222,183
4.75%, 05/15/45 (Call 11/15/44)		274		218,091
Arch Capital Finance LLC, 5.03%, 12/15/46 (Call 06/15/46)^(b)		265		211,856
Arch Capital Group Ltd.
3.64%, 06/30/50 (Call 12/30/49)		711		451,739
7.35%, 05/01/34		375		394,362
Arch Capital Group U.S. Inc., 5.14%, 11/01/43		300		247,686
Arthur J Gallagher & Co.
3.05%, 03/09/52 (Call 09/09/51)		270		146,466
3.50%, 05/20/51 (Call 11/20/50)		676		407,592
5.75%, 03/02/53 (Call 09/02/52)		394		343,324
6.75%, 02/15/54 (Call 08/15/53)		105		103,173
Assured Guaranty Municipal Holdings Inc., 6.40%, 12/15/66 (Call 12/15/36), (1-mo. LIBOR US + 2.215%)^(a)(b)(d)		270		229,481
Assured Guaranty U.S. Holdings Inc., 3.60%, 09/15/51 (Call 03/15/51)		270		157,895
Athene Holding Ltd.
3.45%, 05/15/52 (Call 11/15/51)^(b)		345		194,831
3.95%, 05/25/51 (Call 11/25/50)		351		219,722
AXA SA, 6.38%, (Call 12/14/36), (3-mo. LIBOR US + 2.256%)^(a)(d)(e)		250		258,080
AXIS Specialty Finance PLC, 5.15%, 04/01/45		104		79,865
Berkshire Hathaway Finance Corp.
2.50%, 01/15/51 (Call 07/15/50)		636		342,189
2.85%, 10/15/50 (Call 04/15/50)		1,436		824,942
3.85%, 03/15/52 (Call 09/15/51)		2,155		1,502,352


Security	Par (000)		Value

Insurance (continued)
4.20%, 08/15/48 (Call 02/15/48)	$	1,851	$	1,417,497
4.25%, 01/15/49 (Call 07/15/48)		1,692		1,306,213
4.30%, 05/15/43		521		419,969
4.40%, 05/15/42		592		489,346
5.75%, 01/15/40		624		615,247
Berkshire Hathaway Inc., 4.50%, 02/11/43		1,209		1,014,375
Brighthouse Financial Inc.
3.85%, 12/22/51 (Call 06/22/51)		275		149,592
4.70%, 06/22/47 (Call 12/22/46)^(b)		746		489,978
Brown & Brown Inc., 4.95%, 03/17/52 (Call 09/17/51)		388		287,875
Chubb Corp. (The)
6.00%, 05/11/37		715		707,523
Series 1, 6.50%, 05/15/38		598		617,799
Chubb INA Holdings Inc.
2.85%, 12/15/51 (Call 06/15/51)^(b)		225		131,165
3.05%, 12/15/61 (Call 06/15/61)		724		407,358
4.15%, 03/13/43		679		523,858
4.35%, 11/03/45 (Call 05/03/45)		900		702,412
6.70%, 05/15/36^(b)		361		376,944
Cincinnati Financial Corp., 6.13%, 11/01/34		475		450,067
Corebridge Financial Inc.
4.35%, 04/05/42 (Call 10/05/41)		280		203,016
4.40%, 04/05/52 (Call 10/05/51)		959		658,937
Empower Finance 2020 LP, 3.08%, 09/17/51 (Call 03/17/51)^(a)		502		282,639
Equitable Holdings Inc., 5.00%, 04/20/48 (Call 10/20/47)		1,020		777,004
Everest Reinsurance Holdings Inc.
3.13%, 10/15/52 (Call 04/15/52)		838		470,856
3.50%, 10/15/50 (Call 04/15/50)		721		436,176
4.87%, 06/01/44		300		234,714
Farmers Exchange Capital II, 6.15%, 11/01/53 (Call 11/01/33), (3-mo. LIBOR US + 3.744%)^(a)(d)		190		171,889
Farmers Exchange Capital III, 5.45%, 10/15/54 (Call 10/15/34), (3-mo. LIBOR US + 3.454%)^(a)(d)		358		295,620
Farmers Insurance Exchange, 4.75%, 11/01/57 (Call 11/01/37), (3-mo. LIBOR US + 3.231%)^(a)(d)		335		242,527
Fidelity National Financial Inc., 3.20%, 09/17/51 (Call 03/17/51)^(b)		250		130,263
Five Corners Funding Trust IV, 6.00%, 02/15/53 (Call 08/15/52)^(a)(b)		526		473,610
Great-West Lifeco Finance 2018 LP, 4.58%, 05/17/48 (Call 11/17/47)^(a)		311		236,991
Great-West Lifeco Finance Delaware LP, 4.15%, 06/03/47 (Call 12/03/46)^(a)		526		378,384
Guardian Life Insurance Co. of America (The)
3.70%, 01/22/70 (Call 07/22/69)^(a)		199		112,132
4.85%, 01/24/77^(a)		348		246,295
4.88%, 06/19/64^(a)(b)		340		252,460
Hartford Financial Services Group Inc. (The)
2.90%, 09/15/51 (Call 03/15/51)		215		118,403
3.60%, 08/19/49 (Call 02/19/49)		413		267,442
4.30%, 04/15/43		364		268,060
4.40%, 03/15/48 (Call 09/15/47)		210		155,986
5.95%, 10/15/36		325		309,315
6.10%, 10/01/41^(b)		401		374,419
6.63%, 03/30/40		290		283,218


Security	Par (000)		Value

Insurance (continued)
Hill City Funding Trust, 4.05%, 08/15/41 (Call 02/15/41)^(a)(b)	$	200	$	125,467
Jackson Financial Inc., 4.00%, 11/23/51 (Call 05/23/51)		300		177,019
Liberty Mutual Group Inc.
3.95%, 10/15/50 (Call 04/15/50)^(a)(b)		880		556,210
3.95%, 05/15/60 (Call 11/15/59)^(a)		514		300,662
4.85%, 08/01/44^(a)(b)		105		77,584
5.50%, 06/15/52 (Call 12/15/51)^(a)		733		585,699
6.50%, 03/15/35^(a)		290		272,272
6.50%, 05/01/42^(a)		397		346,903
Liberty Mutual Insurance Co., 7.70%, 10/15/97^(a)(b)		210		196,348
Lincoln National Corp.
4.35%, 03/01/48 (Call 09/01/47)^(b)		306		199,436
4.38%, 06/15/50 (Call 12/15/49)^(b)		186		121,284
6.30%, 10/09/37		291		269,507
7.00%, 06/15/40		413		390,062
Loews Corp.
4.13%, 05/15/43 (Call 11/15/42)		485		361,237
6.00%, 02/01/35^(b)		461		453,953
Manulife Financial Corp., 5.38%, 03/04/46		465		408,094
Maple Grove Funding Trust I, 4.16%, 08/15/51 (Call 02/15/51)^(a)(b)		485		294,576
Markel Group Inc.
3.45%, 05/07/52 (Call 11/07/51)		391		235,939
4.15%, 09/17/50 (Call 03/17/50)^(b)		435		294,500
4.30%, 11/01/47 (Call 05/01/47)		283		198,341
5.00%, 03/30/43^(b)		235		181,107
5.00%, 04/05/46		261		205,069
5.00%, 05/20/49 (Call 11/20/48)		408		322,350
Marsh & McLennan Companies Inc.
2.90%, 12/15/51 (Call 06/15/51)^(b)		210		117,344
4.20%, 03/01/48 (Call 09/01/47)		419		309,405
4.35%, 01/30/47 (Call 07/30/46)		289		219,520
4.75%, 03/15/39 (Call 09/15/38)		370		314,792
4.90%, 03/15/49 (Call 09/15/48)		941		773,530
5.45%, 03/15/53 (Call 09/15/52)		530		466,942
5.70%, 09/15/53 (Call 03/15/53)		950		872,146
6.25%, 11/01/52 (Call 05/01/52)		270		264,167
Massachusetts Mutual Life Insurance Co.
3.20%, 12/01/61^(a)		340		178,821
3.38%, 04/15/50^(a)(b)		479		291,369
3.73%, 10/15/70^(a)		406		229,248
4.50%, 04/15/65^(a)		511		331,980
4.90%, 04/01/77^(a)		356		254,169
5.08%, 02/15/69 (Call 02/15/49), (3-mo. LIBOR US + 3.191%)^(a)(d)		295		229,510
5.38%, 12/01/41^(a)(b)		391		317,896
5.67%, 12/01/52 (Call 06/01/52)^(a)		541		472,143
MetLife Capital Trust IV, 7.88%, 12/15/67 (Call 12/15/32)^(a)(b)		390		397,122
MetLife Inc.
4.05%, 03/01/45^(b)		703		505,292
4.13%, 08/13/42		592		440,753
4.60%, 05/13/46 (Call 11/13/45)^(b)		552		431,461
4.72%, 12/15/44		387		303,963
4.88%, 11/13/43		662		540,102
5.00%, 07/15/52 (Call 01/15/52)^(b)		830		670,501
5.25%, 01/15/54 (Call 07/15/53)		769		643,072
5.70%, 06/15/35		1,032		979,450
5.88%, 02/06/41		666		622,538


Security	Par (000)		Value

Insurance (continued)
6.38%, 06/15/34	$	947	$	954,200
6.40%, 12/15/66 (Call 12/15/31)^(b)		913		855,916
9.25%, 04/08/68 (Call 04/08/33)^(a)(b)		605		655,312
10.75%, 08/01/69 (Call 08/01/34)		441		556,607
Mutual of Omaha Insurance Co., 6.80%, 06/15/36^(a)		93		88,969
National Life Insurance Co., 5.25%, 07/19/68 (Call 07/19/48), (3-mo. LIBOR US + 3.314%)^(a)(b)(d)		105		82,057
Nationwide Financial Services Inc.
3.90%, 11/30/49 (Call 05/30/49)^(a)(b)		510		340,258
5.30%, 11/18/44^(a)(b)		127		98,292
6.75%, 05/15/87		345		311,943
Nationwide Mutual Insurance Co.
4.35%, 04/30/50 (Call 10/30/49)^(a)		925		622,173
4.95%, 04/22/44^(a)		184		136,852
9.38%, 08/15/39^(a)		863		1,011,820
New York Life Insurance Co.
3.75%, 05/15/50 (Call 11/15/49)^(a)		653		428,044
4.45%, 05/15/69 (Call 11/15/68)^(a)		720		494,009
6.75%, 11/15/39^(a)		944		953,761
Northwestern Mutual Life Insurance Co. (The)
3.45%, 03/30/51 (Call 09/30/50)^(a)		442		266,818
3.63%, 09/30/59 (Call 03/30/59)^(a)		1,025		615,263
3.85%, 09/30/47 (Call 03/30/47)^(a)		669		449,438
6.06%, 03/30/40^(a)(b)		1,306		1,217,673
Ohio National Life Insurance Co. (The), 6.88%, 06/15/42^(a)		210		168,014
Old Republic International Corp., 3.85%, 06/11/51 (Call 12/11/50)		385		238,376
OneAmerica Financial Partners Inc., 4.25%, 10/15/50 (Call 04/15/50)^(a)(b)		176		107,259
Pacific Life Insurance Co.
4.30%, 10/24/67 (Call 10/24/47), (3-mo. LIBOR US + 2.796%)^(a)(b)(d)		460		315,600
9.25%, 06/15/39^(a)(b)		275		323,079
Pacific LifeCorp.
3.35%, 09/15/50 (Call 03/15/50)^(a)		464		281,858
5.13%, 01/30/43^(a)		474		392,633
5.40%, 09/15/52 (Call 03/15/52)^(a)(b)		475		403,125
Penn Mutual Life Insurance Co. (The), 3.80%, 04/29/61^(a)		330		185,970
Pine Street Trust II, 5.57%, 02/15/49 (Call 08/15/48)^(a)		325		254,992
Principal Financial Group Inc.
4.30%, 11/15/46 (Call 05/15/46)		150		106,245
4.35%, 05/15/43^(b)		406		299,540
4.63%, 09/15/42		311		239,988
5.50%, 03/15/53 (Call 09/15/52)		95		79,267
6.05%, 10/15/36		526		504,187
Progressive Corp. (The)
3.70%, 01/26/45^(b)		245		168,903
3.70%, 03/15/52 (Call 09/15/51)		395		264,841
3.95%, 03/26/50 (Call 09/26/49)		323		229,710
4.13%, 04/15/47 (Call 10/15/46)		643		476,347
4.20%, 03/15/48 (Call 09/15/47)		448		333,544
4.35%, 04/25/44		284		217,367
Prudential Financial Inc.
3.00%, 03/10/40 (Call 09/10/39)		392		260,135
3.70%, 03/13/51 (Call 09/13/50)		1,113		724,869
3.91%, 12/07/47 (Call 06/07/47)		740		504,773


Security	Par (000)		Value

Insurance (continued)
3.94%, 12/07/49 (Call 06/07/49)	$	839	$	568,284
4.35%, 02/25/50 (Call 08/25/49)		780		571,307
4.42%, 03/27/48 (Call 09/27/47)		355		262,895
4.60%, 05/15/44		493		385,800
5.70%, 12/14/36		747		717,187
6.63%, 12/01/37		403		412,079
6.63%, 06/21/40^(b)		274		274,829
Securian Financial Group Inc., 4.80%, 04/15/48^(a)		210		145,487
Selective Insurance Group Inc., 5.38%, 03/01/49 (Call 09/01/48)^(b)		232		188,915
Sompo International Holdings Ltd., 7.00%, 07/15/34^(b)		130		129,831
Teachers Insurance & Annuity Association of America
3.30%, 05/15/50 (Call 11/15/49)^(a)		892		534,846
4.27%, 05/15/47 (Call 11/15/46)^(a)(b)		1,205		874,442
4.90%, 09/15/44^(a)(b)		1,121		906,370
6.85%, 12/16/39^(a)		1,310		1,324,485
Transatlantic Holdings Inc., 8.00%, 11/30/39		567		640,161
Travelers Companies Inc. (The)
2.55%, 04/27/50 (Call 10/27/49)		350		190,534
3.05%, 06/08/51 (Call 12/08/50)		625		371,885
3.75%, 05/15/46 (Call 11/15/45)^(b)		332		229,437
4.00%, 05/30/47 (Call 11/30/46)		563		409,130
4.05%, 03/07/48 (Call 09/07/47)		390		286,004
4.10%, 03/04/49 (Call 09/04/48)		490		359,068
4.30%, 08/25/45 (Call 02/25/45)		249		188,689
4.60%, 08/01/43^(b)		360		294,609
5.35%, 11/01/40		605		550,155
6.25%, 06/15/37		935		946,498
6.75%, 06/20/36		382		402,886
Travelers Cos. Inc. (The), 5.45%, 05/25/53 (Call 11/25/52)^(b)		600		539,041
Trinity Acquisition PLC, 6.13%, 08/15/43^(b)		289		250,171
Unum Group
4.13%, 06/15/51 (Call 12/15/50)		440		274,160
4.50%, 12/15/49 (Call 06/15/49)		335		222,418
5.75%, 08/15/42		430		356,464
W R Berkley Corp.
3.15%, 09/30/61 (Call 03/30/61)^(b)		249		129,212
3.55%, 03/30/52 (Call 09/30/51)		257		154,554
4.00%, 05/12/50 (Call 11/12/49)		312		209,071
4.75%, 08/01/44		270		206,724
Western & Southern Life Insurance Co. (The)
3.75%, 04/28/61 (Call 10/28/60)^(a)		375		213,099
5.15%, 01/15/49 (Call 07/15/48)^(a)		285		222,932
Willis North America Inc.
3.88%, 09/15/49 (Call 03/15/49)		335		214,292
5.05%, 09/15/48 (Call 03/15/48)		226		173,622
WR Berkley Corp., 6.25%, 02/15/37^(b)		245		231,904
XLIT Ltd., 5.25%, 12/15/43		120		102,122


				83,695,720

Internet — 1.9%
Alibaba Group Holding Ltd.
2.70%, 02/09/41 (Call 08/09/40)		678		392,341
3.15%, 02/09/51 (Call 08/09/50)		1,230		665,988
3.25%, 02/09/61 (Call 08/09/60)		690		351,777
4.00%, 12/06/37 (Call 06/06/37)		672		503,088
4.20%, 12/06/47 (Call 06/06/47)		1,387		932,035
4.40%, 12/06/57 (Call 06/06/57)^(b)		799		526,716
4.50%, 11/28/34 (Call 05/28/34)		351		295,300


Security	Par (000)		Value

Internet (continued)
Alphabet Inc.
1.90%, 08/15/40 (Call 02/15/40)^(b)	$	819	$	489,717
2.05%, 08/15/50 (Call 02/15/50)		1,662		859,146
2.25%, 08/15/60 (Call 02/15/60)^(b)		1,488		752,418
Amazon.com Inc.
2.50%, 06/03/50 (Call 12/03/49)		2,082		1,151,428
2.70%, 06/03/60 (Call 12/03/59)^(b)		1,554		833,407
2.88%, 05/12/41 (Call 11/12/40)		1,707		1,145,928
3.10%, 05/12/51 (Call 11/12/50)		2,566		1,589,820
3.25%, 05/12/61 (Call 11/12/60)		1,357		812,638
3.88%, 08/22/37 (Call 02/22/37)		1,911		1,565,171
3.95%, 04/13/52 (Call 10/13/51)^(b)		2,054		1,501,609
4.05%, 08/22/47 (Call 02/22/47)		2,807		2,139,887
4.10%, 04/13/62 (Call 10/13/61)^(b)		979		703,852
4.25%, 08/22/57 (Call 02/22/57)		1,820		1,377,298
4.80%, 12/05/34 (Call 06/05/34)		694		649,553
4.95%, 12/05/44 (Call 06/05/44)		1,298		1,158,482
eBay Inc.
3.65%, 05/10/51 (Call 11/10/50)		180		112,645
4.00%, 07/15/42 (Call 01/15/42)^(b)		1,247		874,613
JD.com Inc., 4.13%, 01/14/50 (Call 07/14/49)		203		132,314
Meta Platforms Inc.
4.45%, 08/15/52 (Call 02/15/52)		2,037		1,540,092
4.65%, 08/15/62 (Call 02/15/62)		1,029		775,934
5.60%, 05/15/53 (Call 11/15/52)^(b)		1,857		1,679,503
5.75%, 05/15/63 (Call 11/15/62)		1,417		1,271,255
Prosus NV
3.83%, 02/08/51 (Call 08/08/50)^(a)		1,095		559,445
4.03%, 08/03/50 (Call 02/03/50)^(a)		772		416,230
4.99%, 01/19/52 (Call 07/19/51)^(a)		692		427,402
Tencent Holdings Ltd.
3.24%, 06/03/50 (Call 12/03/49)^(a)		1,432		782,354
3.29%, 06/03/60 (Call 12/03/59)^(a)(b)		663		341,114
3.68%, 04/22/41 (Call 10/22/40)^(a)(b)		532		354,537
3.84%, 04/22/51 (Call 10/22/50)^(a)		1,339		821,800
3.93%, 01/19/38 (Call 07/19/37)^(a)		730		535,971
3.94%, 04/22/61 (Call 10/22/60)^(a)		590		348,616
4.53%, 04/11/49 (Call 10/11/48)^(a)		374		263,933


				31,635,357

Iron & Steel — 0.3%
ArcelorMittal SA
6.75%, 03/01/41		433		393,667
7.00%, 10/15/39^(b)		530		503,794
Nucor Corp.
2.98%, 12/15/55 (Call 06/15/55)		591		316,578
3.85%, 04/01/52 (Call 09/01/51)^(b)		466		313,686
4.40%, 05/01/48 (Call 11/01/47)^(b)		256		191,942
5.20%, 08/01/43 (Call 02/01/43)		282		245,184
6.40%, 12/01/37^(b)		280		280,652
Reliance Steel & Aluminum Co., 6.85%, 11/15/36^(b)		270		265,034
Steel Dynamics Inc., 3.25%, 10/15/50 (Call 04/15/50)		237		134,695
Vale Overseas Ltd.
6.88%, 11/21/36		1,042		1,028,779
6.88%, 11/10/39^(b)		868		852,315
8.25%, 01/17/34^(b)		177		193,003
Vale SA, 5.63%, 09/11/42^(b)		416		366,329


				5,085,658


Security	Par (000)		Value

Leisure Time — 0.0%
Brunswick Corp., 5.10%, 04/01/52 (Call 10/01/51)	$	175	$	114,431
Harley-Davidson Inc., 4.63%, 07/28/45 (Call 01/28/45)^(b)		199		136,472


				250,903

Lodging — 0.0%
Marriott International Inc./MD, 4.50%, 10/01/34 (Call 04/01/34)^(b)		95		78,742


Machinery — 0.5%
ABB Finance USA Inc., 4.38%, 05/08/42^(b)		366		297,221
Caterpillar Inc.
3.25%, 09/19/49 (Call 03/19/49)		633		415,097
3.25%, 04/09/50 (Call 10/09/49)^(b)		924		602,882
3.80%, 08/15/42		1,553		1,173,180
4.30%, 05/15/44 (Call 11/15/43)^(b)		256		207,046
4.75%, 05/15/64 (Call 11/15/63)		327		261,898
5.20%, 05/27/41		626		573,387
5.30%, 09/15/35		197		190,684
6.05%, 08/15/36		643		652,029
Deere & Co.
2.88%, 09/07/49 (Call 03/07/49)		113		70,142
3.75%, 04/15/50 (Call 10/15/49)^(b)		466		344,906
3.90%, 06/09/42 (Call 12/09/41)		1,330		1,041,433
Dover Corp.
5.38%, 10/15/35^(b)		260		243,331
5.38%, 03/01/41 (Call 12/01/40)		312		275,246
6.60%, 03/15/38		211		211,478
Otis Worldwide Corp.
3.11%, 02/15/40 (Call 08/15/39)		575		390,998
3.36%, 02/15/50 (Call 08/15/49)		455		286,365
Rockwell Automation Inc.
2.80%, 08/15/61 (Call 02/15/61)		300		161,091
4.20%, 03/01/49 (Call 09/01/48)		324		247,232
6.25%, 12/01/37		230		227,990
Xylem Inc./NY, 4.38%, 11/01/46 (Call 05/01/46)		290		208,159


				8,081,795

Manufacturing — 0.7%
3M Co.
3.13%, 09/19/46 (Call 03/19/46)^(b)		358		217,836
3.25%, 08/26/49 (Call 02/26/49)^(b)		772		453,434
3.63%, 10/15/47 (Call 04/15/47)^(b)		371		238,730
3.70%, 04/15/50 (Call 10/15/49)^(b)		478		316,259
3.88%, 06/15/44^(b)		150		103,303
4.00%, 09/14/48 (Call 03/14/48)^(b)		850		596,844
5.70%, 03/15/37^(b)		491		472,542
Eaton Corp.
3.92%, 09/15/47 (Call 03/15/47)^(b)		235		169,463
4.15%, 11/02/42		715		555,985
4.70%, 08/23/52 (Call 02/23/52)^(b)		487		395,283
GE Capital International Funding Co. Unlimited Co., 4.42%, 11/15/35		661		575,515
General Electric Co.
4.35%, 05/01/50 (Call 11/01/49)		246		184,227
4.50%, 03/11/44		250		198,364
5.88%, 01/14/38		495		483,525
6.15%, 08/07/37		421		405,086
6.88%, 01/10/39		735		786,326
Illinois Tool Works Inc.
3.90%, 09/01/42 (Call 03/01/42)		604		465,040
4.88%, 09/15/41 (Call 03/15/41)		710		622,982


Security	Par (000)		Value

Manufacturing (continued)
Parker-Hannifin Corp.
4.00%, 06/14/49 (Call 12/14/48)	$	579	$	414,384
4.10%, 03/01/47 (Call 09/01/46)		394		287,425
4.20%, 11/21/34 (Call 05/21/34)^(b)		302		254,759
4.45%, 11/21/44 (Call 05/21/44)		322		248,815
6.25%, 05/15/38		370		358,665
Siemens Financieringsmaatschappij NV
2.88%, 03/11/41^(a)(b)		1,386		926,912
3.30%, 09/15/46^(a)		818		539,816
4.20%, 03/16/47^(a)		820		626,942
4.40%, 05/27/45^(a)(b)		1,383		1,102,053


				12,000,515

Media — 4.4%
Charter Communications Operating LLC/Charter Communications Operating Capital
3.50%, 06/01/41 (Call 12/01/40)		1,131		677,694
3.50%, 03/01/42 (Call 09/01/41)		1,041		614,772
3.70%, 04/01/51 (Call 10/01/50)		1,699		931,428
3.85%, 04/01/61 (Call 10/01/60)^(b)		1,365		721,086
3.90%, 06/01/52 (Call 12/01/51)		1,828		1,031,813
3.95%, 06/30/62 (Call 12/30/61)		1,046		558,352
4.40%, 12/01/61 (Call 06/01/61)		1,052		612,520
4.80%, 03/01/50 (Call 09/01/49)		2,184		1,439,674
5.13%, 07/01/49 (Call 01/01/49)		966		668,363
5.25%, 04/01/53 (Call 10/01/52)^(b)		1,217		863,104
5.38%, 04/01/38 (Call 10/01/37)		437		344,899
5.38%, 05/01/47 (Call 11/01/46)		1,862		1,346,676
5.50%, 04/01/63 (Call 10/01/62)		865		608,168
5.75%, 04/01/48 (Call 10/01/47)		1,871		1,419,577
6.38%, 10/23/35 (Call 04/23/35)^(b)		1,258		1,136,993
6.48%, 10/23/45 (Call 04/23/45)		2,954		2,483,341
6.83%, 10/23/55 (Call 04/23/55)		390		329,064
Comcast Corp.
2.45%, 08/15/52 (Call 02/15/52)		1,252		629,692
2.65%, 08/15/62 (Call 02/15/62)		832		404,053
2.80%, 01/15/51 (Call 07/15/50)		1,289		704,388
2.89%, 11/01/51 (Call 05/01/51)		3,800		2,098,615
2.94%, 11/01/56 (Call 05/01/56)^(b)		4,576		2,424,361
2.99%, 11/01/63 (Call 05/01/63)		3,074		1,578,139
3.20%, 07/15/36 (Call 01/15/36)		547		403,711
3.25%, 11/01/39 (Call 05/01/39)		1,060		730,959
3.40%, 07/15/46 (Call 01/15/46)		1,105		709,756
3.45%, 02/01/50 (Call 08/01/49)		1,359		859,147
3.75%, 04/01/40 (Call 10/01/39)		1,233		906,122
3.90%, 03/01/38 (Call 09/01/37)		1,062		823,801
3.97%, 11/01/47 (Call 05/01/47)		1,697		1,191,139
4.00%, 08/15/47 (Call 02/15/47)^(b)		735		517,772
4.00%, 03/01/48 (Call 09/01/47)		825		581,691
4.00%, 11/01/49 (Call 05/01/49)^(b)		1,581		1,104,318
4.05%, 11/01/52 (Call 05/01/52)		791		548,779
4.20%, 08/15/34 (Call 02/15/34)		510		431,122
4.40%, 08/15/35 (Call 02/15/35)		488		415,191
4.60%, 10/15/38 (Call 04/15/38)		847		703,651
4.60%, 08/15/45 (Call 02/15/45)		680		532,082
4.65%, 07/15/42		611		491,154
4.70%, 10/15/48 (Call 04/15/48)		1,478		1,177,525
4.75%, 03/01/44		375		302,011
4.95%, 10/15/58 (Call 04/15/58)^(b)		819		659,136
5.35%, 05/15/53 (Call 11/15/52)		1,245		1,071,119
5.50%, 05/15/64 (Call 11/15/63)		1,082		922,613
5.65%, 06/15/35		636		606,026


Security	Par (000)		Value

Media (continued)
6.40%, 03/01/40	$	130	$	124,499
6.45%, 03/15/37^(b)		565		567,939
6.50%, 11/15/35		497		507,627
6.55%, 07/01/39^(b)		185		184,645
6.95%, 08/15/37		483		502,796
Cox Communications Inc.
2.95%, 10/01/50 (Call 04/01/50)^(a)(b)		365		190,985
3.60%, 06/15/51 (Call 12/15/50)^(a)		327		195,607
4.50%, 06/30/43 (Call 12/30/42)^(a)		416		298,144
4.60%, 08/15/47 (Call 02/15/47)^(a)(b)		170		120,384
4.70%, 12/15/42^(a)		301		224,796
4.80%, 02/01/35 (Call 08/01/34)^(a)		249		209,717
8.38%, 03/01/39^(a)		475		520,973
Discovery Communications LLC
4.00%, 09/15/55 (Call 03/15/55)^(b)		1,133		650,769
4.65%, 05/15/50 (Call 11/15/49)		692		455,189
4.88%, 04/01/43		453		321,889
4.95%, 05/15/42		476		332,617
5.00%, 09/20/37 (Call 03/20/37)^(b)		340		266,136
5.20%, 09/20/47 (Call 03/20/47)		926		662,820
5.30%, 05/15/49 (Call 11/15/48)		430		309,736
6.35%, 06/01/40^(b)		797		691,477
Fox Corp.
5.48%, 01/25/39 (Call 07/25/38)		801		662,796
5.58%, 01/25/49 (Call 07/25/48)		1,247		982,464
Grupo Televisa SAB
5.00%, 05/13/45 (Call 11/13/44)		203		153,124
5.25%, 05/24/49 (Call 11/24/48)^(b)		195		151,388
6.13%, 01/31/46 (Call 07/31/45)^(b)		286		249,375
6.63%, 01/15/40^(b)		1,572		1,479,368
NBCUniversal Media LLC
4.45%, 01/15/43		670		520,276
5.95%, 04/01/41		366		344,101
6.40%, 04/30/40		285		275,973
Paramount Global
4.38%, 03/15/43		1,028		616,722
4.60%, 01/15/45 (Call 07/15/44)		351		210,258
4.85%, 07/01/42 (Call 01/01/42)		482		307,613
4.90%, 08/15/44 (Call 02/15/44)		315		197,929
4.95%, 05/19/50 (Call 11/19/49)		629		398,913
5.25%, 04/01/44 (Call 10/01/43)		215		139,774
5.85%, 09/01/43 (Call 03/01/43)		1,016		733,506
5.90%, 10/15/40 (Call 04/15/40)		285		209,810
6.88%, 04/30/36		898		773,613
Sky Group Finance Ltd., 6.50%, 10/15/35^(a)		373		374,113
Thomson Reuters Corp.
5.50%, 08/15/35		383		352,389
5.65%, 11/23/43 (Call 05/23/43)^(b)		190		160,896
5.85%, 04/15/40		420		377,858
Time Warner Cable LLC
4.50%, 09/15/42 (Call 03/15/42)		1,063		698,171
5.50%, 09/01/41 (Call 03/01/41)		1,037		777,174
5.88%, 11/15/40 (Call 05/15/40)		1,203		949,029
6.55%, 05/01/37		1,222		1,072,838
6.75%, 06/15/39		1,082		943,590
7.30%, 07/01/38		1,117		1,040,934
TWDC Enterprises 18 Corp.
3.00%, 07/30/46		513		307,835
3.70%, 12/01/42		502		359,159
4.13%, 06/01/44		862		647,857
4.38%, 08/16/41		405		317,801


Security	Par (000)		Value

Media (continued)
Series E, 4.13%, 12/01/41	$	575	$	438,438
Walt Disney Co. (The)
2.75%, 09/01/49 (Call 03/01/49)^(b)		1,697		948,328
3.50%, 05/13/40 (Call 11/13/39)		1,468		1,055,262
3.60%, 01/13/51 (Call 07/13/50)^(b)		2,255		1,490,398
3.80%, 05/13/60 (Call 11/13/59)^(b)		402		262,138
4.63%, 03/23/40 (Call 09/23/39)		600		504,347
4.70%, 03/23/50 (Call 09/23/49)^(b)		1,391		1,126,693
4.75%, 09/15/44 (Call 03/15/44)		577		470,789
4.75%, 11/15/46 (Call 05/15/46)		500		403,669
4.95%, 10/15/45 (Call 04/15/45)		406		335,187
5.40%, 10/01/43		700		624,047
6.15%, 03/01/37^(b)		240		236,076
6.15%, 02/15/41		583		564,975
6.20%, 12/15/34		541		548,867
6.40%, 12/15/35		503		512,142
6.65%, 11/15/37		907		943,827
7.75%, 12/01/45^(b)		310		357,824


				74,263,996

Metal Fabricate & Hardware — 0.0%
Precision Castparts Corp.
3.90%, 01/15/43 (Call 07/15/42)^(b)		366		271,760
4.20%, 06/15/35 (Call 12/15/34)^(b)		203		170,193
4.38%, 06/15/45 (Call 12/15/44)		128		98,713
Valmont Industries Inc.
5.00%, 10/01/44 (Call 04/01/44)		295		226,962
5.25%, 10/01/54 (Call 04/01/54)		201		152,510


				920,138

Mining — 1.7%
Anglo American Capital PLC
3.95%, 09/10/50 (Call 03/10/50)^(a)		413		267,665
4.75%, 03/16/52 (Call 09/16/51)^(a)(b)		533		382,485
Barrick Gold Corp.
5.25%, 04/01/42^(b)		70		60,393
6.45%, 10/15/35^(b)		326		320,928
Barrick International Barbados Corp., 6.35%, 10/15/36^(a)		535		524,743
Barrick North America Finance LLC
5.70%, 05/30/41		695		636,151
5.75%, 05/01/43		759		698,653
7.50%, 09/15/38		275		289,926
Barrick PD Australia Finance Pty Ltd., 5.95%, 10/15/39		715		667,776
BHP Billiton Finance USA Ltd.
4.13%, 02/24/42		866		679,435
5.00%, 09/30/43		2,304		1,990,599
5.50%, 09/08/53 (Call 03/08/53)		305		277,243
Corp. Nacional del Cobre de Chile
3.15%, 01/15/51 (Call 07/15/50)^(a)		788		412,587
3.70%, 01/30/50 (Call 07/30/49)^(a)(b)		2,298		1,349,481
4.25%, 07/17/42^(a)		430		299,201
4.38%, 02/05/49 (Call 08/05/48)^(a)		1,186		801,522
4.50%, 08/01/47 (Call 02/01/47)^(a)		962		660,630
4.88%, 11/04/44^(a)		795		585,179
5.63%, 09/21/35^(a)(b)		100		89,523
5.63%, 10/18/43^(a)		903		747,452
6.15%, 10/24/36^(a)(b)		513		467,531
6.30%, 09/08/53 (Call 03/08/53)^(a)		665		574,682
Freeport Indonesia PT, 6.20%, 04/14/52 (Call 10/14/51)^(a)(b)		645		532,254


Security	Par (000)		Value

Mining (continued)
Freeport-McMoRan Inc.
5.40%, 11/14/34 (Call 05/14/34)^(b)	$	233	$	206,136
5.45%, 03/15/43 (Call 09/15/42)		1,772		1,457,453
Fresnillo PLC, 4.25%, 10/02/50 (Call 04/02/50)^(a)		490		324,402
Glencore Canada Corp., 6.20%, 06/15/35		280		261,335
Glencore Finance Canada Ltd.
5.55%, 10/25/42^(a)		330		274,692
6.00%, 11/15/41^(a)		408		362,227
6.90%, 11/15/37^(a)		828		810,133
Glencore Funding LLC
3.38%, 09/23/51 (Call 03/23/51)^(a)		110		63,087
3.88%, 04/27/51 (Call 10/27/50)^(a)		65		41,110
Indonesia Asahan Aluminium PT/Mineral Industri Indonesia Persero PT
5.80%, 05/15/50 (Call 11/15/49)^(a)		330		260,230
6.76%, 11/15/48^(a)(b)		264		234,264
Industrias Penoles SAB de CV
4.75%, 08/06/50 (Call 02/06/50)^(a)		343		237,354
5.65%, 09/12/49 (Call 03/12/49)^(a)		210		166,631
Kinross Gold Corp., 6.88%, 09/01/41 (Call 03/01/41)		235		227,489
Minera Mexico SA de CV, 4.50%, 01/26/50 (Call 07/26/49)^(a)(b)		689		465,580
Newcrest Finance Pty Ltd.
4.20%, 05/13/50 (Call 11/13/49)^(a)(b)		192		137,199
5.75%, 11/15/41^(a)		587		525,618
Newmont Corp.
4.88%, 03/15/42 (Call 09/15/41)		912		747,918
5.45%, 06/09/44 (Call 12/09/43)		175		150,549
5.88%, 04/01/35		90		86,862
6.25%, 10/01/39		1,063		1,026,641
Rio Tinto Alcan Inc.
5.75%, 06/01/35		533		505,819
6.13%, 12/15/33		194		193,888
Rio Tinto Finance USA Ltd.
2.75%, 11/02/51 (Call 05/02/51)		780		434,280
5.20%, 11/02/40		923		827,074
Rio Tinto Finance USA PLC
4.13%, 08/21/42 (Call 02/21/42)		594		456,937
4.75%, 03/22/42 (Call 09/22/41)		448		379,458
5.13%, 03/09/53 (Call 09/09/52)		682		587,359
Southern Copper Corp.
5.25%, 11/08/42		1,268		1,060,943
5.88%, 04/23/45^(b)		836		748,791
6.75%, 04/16/40		1,017		1,008,621
7.50%, 07/27/35		905		962,756


				28,548,875

Oil & Gas — 5.9%
Apache Corp.
4.75%, 04/15/43 (Call 10/15/42)		438		307,615
5.10%, 09/01/40 (Call 03/01/40)^(b)		1,030		800,362
5.25%, 02/01/42 (Call 08/01/41)		445		336,082
5.35%, 07/01/49 (Call 01/01/49)		182		132,833
6.00%, 01/15/37		493		436,271
BG Energy Capital PLC, 5.13%, 10/15/41^(a)		1,132		946,853
BP Capital Markets America Inc.
2.77%, 11/10/50 (Call 05/10/50)		1,225		679,979
2.94%, 06/04/51 (Call 12/04/50)		1,887		1,084,936
3.00%, 02/24/50 (Call 08/24/49)		1,575		929,238
3.00%, 03/17/52 (Call 09/17/51)		1,060		615,738
3.06%, 06/17/41 (Call 12/17/40)		1,265		836,700


Security	Par (000)		Value

Oil & Gas (continued)
3.07%, 03/30/50 (Call 09/30/49)	$	410	$	367,399
3.38%, 02/08/61 (Call 08/08/60)^(b)		1,539		910,713
Burlington Resources LLC, 5.95%, 10/15/36		119		117,631
Canadian Natural Resources Ltd.
4.95%, 06/01/47 (Call 12/01/46)		255		200,075
5.85%, 02/01/35		461		421,738
6.25%, 03/15/38		844		788,625
6.50%, 02/15/37		562		533,805
6.75%, 02/01/39		480		462,201
Cenovus Energy Inc.
3.75%, 02/15/52 (Call 08/15/51)^(b)		559		349,497
5.25%, 06/15/37 (Call 12/15/36)^(b)		87		74,386
5.40%, 06/15/47 (Call 12/15/46)		379		311,301
6.75%, 11/15/39		334		322,819
Chevron Corp.
2.98%, 05/11/40 (Call 11/11/39)		79		53,556
3.08%, 05/11/50 (Call 11/11/49)^(b)		699		438,779
Chevron USA Inc.
2.34%, 08/12/50 (Call 02/12/50)^(b)		563		298,154
5.25%, 11/15/43 (Call 05/15/43)		161		144,877
6.00%, 03/01/41 (Call 09/01/40)^(b)		225		223,044
CNOOC Finance 2011 Ltd., 5.75%, 01/26/41^(a)		500		471,271
CNOOC Finance 2012 Ltd., 5.00%, 05/02/42^(a)(b)		250		212,453
CNOOC Finance 2013 Ltd.
3.30%, 09/30/49 (Call 03/30/49)		470		291,193
4.25%, 05/09/43		220		169,478
CNOOC Finance 2014 ULC, 4.88%, 04/30/44		405		338,563
CNOOC Finance 2015 Australia Pty. Ltd., 4.20%, 05/05/45		315		236,179
CNOOC Petroleum North America ULC
5.88%, 03/10/35		582		563,135
6.40%, 05/15/37^(b)		1,055		1,062,444
7.50%, 07/30/39		410		448,428
CNPC HK Overseas Capital Ltd., 5.95%, 04/28/41^(a)		400		386,521
ConocoPhillips Co.
3.76%, 03/15/42 (Call 09/15/41)		762		553,545
3.80%, 03/15/52 (Call 09/15/51)		934		636,234
4.03%, 03/15/62 (Call 09/15/61)		1,420		957,437
4.30%, 11/15/44 (Call 05/15/44)		829		636,664
4.88%, 10/01/47 (Call 04/01/47)^(b)		94		77,360
5.30%, 05/15/53 (Call 11/15/52)		944		814,981
5.55%, 03/15/54 (Call 09/15/53)		724		647,163
5.70%, 09/15/63 (Call 03/15/63)		460		410,489
5.90%, 05/15/38		75		72,499
5.95%, 03/15/46 (Call 09/15/45)^(b)		280		262,135
6.50%, 02/01/39		940		970,824
Continental Resources Inc./OK, 4.90%, 06/01/44 (Call 12/01/43)		296		209,005
Devon Energy Corp.
4.75%, 05/15/42 (Call 11/15/41)		978		745,628
5.00%, 06/15/45 (Call 12/15/44)^(b)		186		143,318
5.60%, 07/15/41 (Call 01/15/41)		1,438		1,220,697
Diamondback Energy Inc.
4.25%, 03/15/52 (Call 09/15/51)		577		396,568
4.40%, 03/24/51 (Call 09/24/50)		333		236,289
6.25%, 03/15/53 (Call 09/15/52)^(b)		457		421,701
Empresa Nacional del Petroleo, 4.50%, 09/14/47 (Call 03/14/47)^(a)		431		283,279
Eni SpA, 5.70%, 10/01/40^(a)		420		346,608


Security	Par (000)		Value

Oil & Gas (continued)
EOG Resources Inc.
3.90%, 04/01/35 (Call 10/01/34)	$	192	$	157,531
4.95%, 04/15/50 (Call 10/15/49)		412		345,889
5.10%, 01/15/36 (Call 07/15/35)^(b)		240		210,384
Equinor ASA
3.25%, 11/18/49 (Call 05/18/49)		864		548,255
3.63%, 04/06/40 (Call 10/06/39)		368		272,646
3.70%, 04/06/50 (Call 10/06/49)		1,024		708,554
3.95%, 05/15/43		609		461,120
4.25%, 11/23/41		415		330,032
4.80%, 11/08/43		531		445,383
5.10%, 08/17/40		573		513,879
Exxon Mobil Corp.
3.00%, 08/16/39 (Call 02/16/39)^(b)		743		517,122
3.10%, 08/16/49 (Call 02/16/49)		1,202		746,874
3.45%, 04/15/51 (Call 10/15/50)^(b)		2,125		1,396,339
3.57%, 03/06/45 (Call 09/06/44)		833		583,306
4.11%, 03/01/46 (Call 09/01/45)		2,026		1,544,210
4.23%, 03/19/40 (Call 09/19/39)		1,593		1,292,762
4.33%, 03/19/50 (Call 09/19/49)		2,139		1,656,438
Hess Corp.
5.60%, 02/15/41		1,412		1,311,060
5.80%, 04/01/47 (Call 10/01/46)^(b)		154		145,381
6.00%, 01/15/40		733		708,170
KazMunayGas National Co. JSC
5.75%, 04/19/47^(a)		1,010		748,430
6.38%, 10/24/48^(a)(b)		1,130		883,660
Marathon Oil Corp.
5.20%, 06/01/45 (Call 12/01/44)		137		105,767
6.60%, 10/01/37^(b)		713		681,538
Marathon Petroleum Corp.
4.50%, 04/01/48 (Call 10/01/47)^(b)		344		244,287
4.75%, 09/15/44 (Call 03/15/44)		385		290,961
5.00%, 09/15/54 (Call 03/15/54)		293		216,043
5.85%, 12/15/45 (Call 06/15/45)^(b)		214		178,720
6.50%, 03/01/41 (Call 09/01/40)		903		857,026
Motiva Enterprises LLC, 6.85%, 01/15/40^(a)		611		601,787
Occidental Petroleum Corp.
0.00%, 10/10/36 (Call 10/10/24)^(b)(f)		535		275,220
4.10%, 02/15/47 (Call 08/15/46)		341		220,003
4.20%, 03/15/48 (Call 09/15/47)		250		168,508
4.40%, 04/15/46 (Call 10/15/45)^(b)		400		285,348
4.40%, 08/15/49 (Call 02/15/49)		339		221,669
4.63%, 06/15/45 (Call 12/15/44)		375		263,513
6.20%, 03/15/40		225		208,620
6.45%, 09/15/36		839		814,904
6.60%, 03/15/46 (Call 09/15/45)^(b)		929		894,539
7.95%, 06/15/39^(b)		305		326,045
Ovintiv Inc.
6.50%, 08/15/34^(b)		435		416,136
6.50%, 02/01/38		468		433,571
6.63%, 08/15/37		498		466,583
7.10%, 07/15/53 (Call 01/15/53)		115		109,447
Pertamina Persero PT
4.15%, 02/25/60 (Call 08/25/59)^(a)		660		410,780
4.18%, 01/21/50 (Call 07/21/49)^(a)		755		500,077
4.70%, 07/30/49^(a)		631		458,638
5.63%, 05/20/43^(a)		1,025		863,755
6.00%, 05/03/42^(a)		807		705,911
6.45%, 05/30/44^(a)		1,201		1,106,483
6.50%, 05/27/41^(a)		445		415,468


Security	Par (000)		Value

Oil & Gas (continued)
6.50%, 11/07/48^(a)	$	454	$	423,092
Petronas Capital Ltd.
3.40%, 04/28/61 (Call 10/28/60)^(a)		1,390		813,686
4.50%, 03/18/45^(a)		1,162		920,074
4.55%, 04/21/50 (Call 10/21/49)^(a)		2,114		1,641,785
4.80%, 04/21/60 (Call 10/21/59)^(a)		693		545,751
Phillips 66
3.30%, 03/15/52 (Call 09/15/51)^(b)		810		474,683
4.65%, 11/15/34 (Call 05/15/34)		627		545,217
4.88%, 11/15/44 (Call 05/15/44)		1,305		1,072,820
5.88%, 05/01/42		904		843,527
Phillips 66 Co.
4.68%, 02/15/45 (Call 08/15/44)		429		326,520
4.90%, 10/01/46 (Call 04/01/46)^(b)		479		376,647
PTTEP Treasury Center Co. Ltd.
3.90%, 12/06/59^(a)(b)		615		382,435
6.35%, 06/12/42^(a)		200		185,533
Qatar Energy
3.13%, 07/12/41 (Call 01/12/41)^(a)		2,773		1,821,029
3.30%, 07/12/51 (Call 01/12/51)^(a)		3,028		1,845,711
Reliance Industries Ltd.
3.63%, 01/12/52^(a)(b)		1,830		1,105,924
3.75%, 01/12/62^(a)		551		322,104
4.88%, 02/10/45^(a)		98		78,230
Saudi Arabian Oil Co.
3.25%, 11/24/50 (Call 05/24/50)^(a)		1,646		971,140
3.50%, 11/24/70 (Call 05/24/70)^(a)		1,755		986,029
4.25%, 04/16/39^(a)		2,198		1,719,737
4.38%, 04/16/49^(a)		2,218		1,621,682
Shell International Finance BV
2.88%, 11/26/41 (Call 05/26/41)		495		320,058
3.00%, 11/26/51 (Call 05/26/51)		840		495,270
3.13%, 11/07/49 (Call 05/07/49)		1,057		648,964
3.25%, 04/06/50 (Call 10/06/49)^(b)		1,601		1,009,263
3.63%, 08/21/42		453		327,726
3.75%, 09/12/46		1,039		726,977
4.00%, 05/10/46		1,673		1,231,962
4.13%, 05/11/35		1,152		982,130
4.38%, 05/11/45		2,345		1,830,894
4.55%, 08/12/43		1,067		864,771
5.50%, 03/25/40		888		829,292
6.38%, 12/15/38		2,206		2,254,945
Sinopec Capital 2013 Ltd., 4.25%, 04/24/43^(a)		370		286,544
Sinopec Group Overseas Development 2012 Ltd., 4.88%, 05/17/42^(a)		713		612,005
Sinopec Group Overseas Development 2013 Ltd., 5.38%, 10/17/43^(a)		450		409,422
Sinopec Group Overseas Development 2015 Ltd., 4.10%, 04/28/45^(a)		550		415,666
Sinopec Group Overseas Development 2017 Ltd.
4.00%, 09/13/47^(a)		405		296,091
4.25%, 04/12/47^(a)		350		267,850
Sinopec Group Overseas Development 2018 Ltd.
3.10%, 01/08/51 (Call 07/08/50)^(a)		400		239,235
3.35%, 05/13/50 (Call 11/13/49)^(a)		340		215,710
3.44%, 11/12/49 (Call 05/12/49)^(a)		395		256,300
3.68%, 08/08/49 (Call 02/08/49)^(a)		345		234,880
4.60%, 09/12/48^(a)		423		338,058
Sinopec Group Overseas Development Ltd., 4.25%, 05/03/46^(a)		400		307,527


Security	Par (000)		Value

Oil & Gas (continued)
Suncor Energy Inc.
3.75%, 03/04/51 (Call 09/04/50)^(b)	$	427	$	271,299
4.00%, 11/15/47 (Call 05/15/47)		314		210,369
5.95%, 12/01/34		455		426,513
6.50%, 06/15/38		1,121		1,077,722
6.80%, 05/15/38		878		863,311
6.85%, 06/01/39		600		583,740
Thaioil Treasury Center Co. Ltd.
3.50%, 10/17/49^(a)(b)		546		298,875
3.75%, 06/18/50^(a)		390		223,097
5.38%, 11/20/48^(a)		405		307,125
TotalEnergies Capital International SA
2.99%, 06/29/41 (Call 12/29/40)		524		345,788
3.13%, 05/29/50 (Call 11/29/49)		1,898		1,160,012
3.39%, 06/29/60 (Call 12/29/59)		606		365,547
3.46%, 07/12/49 (Call 01/12/49)		710		469,772
Valero Energy Corp.
3.65%, 12/01/51 (Call 06/01/51)		489		296,760
4.00%, 06/01/52 (Call 12/01/51)^(b)		250		162,472
4.90%, 03/15/45^(b)		351		275,607
6.63%, 06/15/37		1,368		1,343,327
XTO Energy Inc., 6.75%, 08/01/37		415		437,079


				99,159,379

Oil & Gas Services — 0.4%
Baker Hughes Holdings LLC, 5.13%, 09/15/40^(b)		1,024		891,251
Baker Hughes Holdings LLC/Baker Hughes Co-Obligor Inc., 4.08%, 12/15/47 (Call 06/15/47)		624		444,959
Halliburton Co.
4.50%, 11/15/41 (Call 05/15/41)		332		256,275
4.75%, 08/01/43 (Call 02/01/43)		748		592,639
4.85%, 11/15/35 (Call 05/15/35)		512		450,490
5.00%, 11/15/45 (Call 05/15/45)		1,064		874,079
6.70%, 09/15/38		838		877,022
7.45%, 09/15/39		1,203		1,311,917
NOV Inc., 3.95%, 12/01/42 (Call 06/01/42)		970		649,399


				6,348,031

Packaging & Containers — 0.1%
Packaging Corp. of America
3.05%, 10/01/51 (Call 04/01/51)		535		301,622
4.05%, 12/15/49 (Call 06/15/49)		230		157,768
Sonoco Products Co., 5.75%, 11/01/40 (Call 05/01/40)^(b)		380		336,720
Stora Enso OYJ, 7.25%, 04/15/36^(a)(b)		355		354,974


				1,151,084

Pharmaceuticals — 7.0%
AbbVie Inc.
4.05%, 11/21/39 (Call 05/21/39)		3,118		2,436,179
4.25%, 11/21/49 (Call 05/21/49)		4,370		3,279,630
4.30%, 05/14/36 (Call 11/14/35)		826		701,445
4.40%, 11/06/42		2,043		1,622,432
4.45%, 05/14/46 (Call 11/14/45)		1,609		1,250,410
4.50%, 05/14/35 (Call 11/14/34)		2,103		1,837,183
4.55%, 03/15/35 (Call 09/15/34)		1,382		1,214,989
4.63%, 10/01/42 (Call 04/01/42)		359		288,651
4.70%, 05/14/45 (Call 11/14/44)		2,350		1,910,504
4.75%, 03/15/45 (Call 09/15/44)		829		679,476
4.85%, 06/15/44 (Call 12/15/43)		892		746,010
4.88%, 11/14/48 (Call 05/14/48)^(b)		1,452		1,202,243


Security	Par (000)		Value

Pharmaceuticals (continued)
AstraZeneca PLC
2.13%, 08/06/50 (Call 02/06/50)^(b)	$	384	$	197,919
3.00%, 05/28/51 (Call 11/28/50)		547		335,224
4.00%, 09/18/42		1,206		934,998
4.38%, 11/16/45		757		601,747
4.38%, 08/17/48 (Call 02/17/48)		512		405,999
6.45%, 09/15/37		1,823		1,895,741
Bayer U.S. Finance II LLC
3.95%, 04/15/45 (Call 10/15/44)^(a)		285		183,970
4.20%, 07/15/34 (Call 01/15/34)^(a)(b)		133		110,686
4.40%, 07/15/44 (Call 01/15/44)^(a)(b)		715		505,788
4.63%, 06/25/38 (Call 12/25/37)^(a)		832		662,069
4.65%, 11/15/43 (Call 05/15/43)^(a)(b)		205		146,144
4.70%, 07/15/64 (Call 01/15/64)^(a)		530		358,751
4.88%, 06/25/48 (Call 12/25/47)^(a)		1,543		1,156,451
5.50%, 07/30/35^(a)(b)		195		176,824
Becton Dickinson and Co.
3.79%, 05/20/50 (Call 11/20/49)^(b)		395		265,955
4.67%, 06/06/47 (Call 12/06/46)		1,092		860,032
4.69%, 12/15/44 (Call 06/15/44)		694		554,699
Bristol-Myers Squibb Co.
2.35%, 11/13/40 (Call 05/13/40)		701		420,768
2.55%, 11/13/50 (Call 05/13/50)		1,364		726,863
3.25%, 08/01/42		445		298,557
3.55%, 03/15/42 (Call 09/15/41)		1,125		797,381
3.70%, 03/15/52 (Call 09/15/51)		1,688		1,133,173
3.90%, 03/15/62 (Call 09/15/61)^(b)		614		401,415
4.13%, 06/15/39 (Call 12/15/38)		1,521		1,207,925
4.25%, 10/26/49 (Call 04/26/49)		2,892		2,150,840
4.35%, 11/15/47 (Call 05/15/47)		1,181		898,151
4.50%, 03/01/44 (Call 09/01/43)		55		43,681
4.55%, 02/20/48 (Call 08/20/47)		1,048		825,459
4.63%, 05/15/44 (Call 11/15/43)		780		634,062
5.00%, 08/15/45 (Call 02/15/45)		429		365,218
5.88%, 11/15/36^(b)		346		339,145
6.25%, 11/15/53 (Call 05/15/53)		470		465,122
6.40%, 11/15/63 (Call 05/15/63)		475		470,596
Cardinal Health Inc.
4.37%, 06/15/47 (Call 12/15/46)		401		288,571
4.50%, 11/15/44 (Call 05/15/44)^(b)		193		140,101
4.60%, 03/15/43		283		214,377
4.90%, 09/15/45 (Call 03/15/45)		287		219,277
Cencora Inc.
4.25%, 03/01/45 (Call 09/01/44)^(b)		287		208,858
4.30%, 12/15/47 (Call 06/15/47)		309		226,204
Cigna Group (The)
3.20%, 03/15/40 (Call 09/15/39)		622		421,674
3.40%, 03/15/50 (Call 09/15/49)		1,040		643,104
3.40%, 03/15/51 (Call 09/15/50)		1,213		747,404
3.88%, 10/15/47 (Call 04/15/47)		940		640,758
4.80%, 08/15/38 (Call 02/15/38)		1,589		1,346,005
4.80%, 07/15/46 (Call 01/16/46)		990		786,298
4.90%, 12/15/48 (Call 06/15/48)		2,542		2,032,802
5.38%, 02/15/42 (Call 08/15/41)^(b)		271		227,211
6.13%, 11/15/41^(b)		224		214,018
CVS Health Corp.
2.70%, 08/21/40 (Call 02/21/40)		1,019		617,065
4.13%, 04/01/40 (Call 10/01/39)^(b)		945		699,936
4.25%, 04/01/50 (Call 10/01/49)		668		462,938
4.78%, 03/25/38 (Call 09/25/37)		3,994		3,303,416
4.88%, 07/20/35 (Call 01/20/35)		455		392,864


Security	Par (000)		Value

Pharmaceuticals (continued)
5.05%, 03/25/48 (Call 09/25/47)	$	5,709	$	4,487,758
5.13%, 07/20/45 (Call 01/20/45)		2,721		2,172,345
5.30%, 12/05/43 (Call 06/05/43)		658		544,094
5.63%, 02/21/53 (Call 08/21/52)		989		838,105
5.88%, 06/01/53 (Call 12/01/52)^(b)		1,025		896,372
6.00%, 06/01/63 (Call 12/01/62)		576		499,006
6.13%, 09/15/39		409		381,102
Eli Lilly & Co.
2.25%, 05/15/50 (Call 11/15/49)^(b)		962		510,441
2.50%, 09/15/60 (Call 03/15/60)		684		347,595
3.70%, 03/01/45 (Call 09/01/44)^(b)		251		183,690
3.95%, 05/15/47 (Call 11/15/46)^(b)		135		102,950
3.95%, 03/15/49 (Call 09/15/48)		736		556,040
4.15%, 03/15/59 (Call 09/15/58)		394		291,571
4.88%, 02/27/53 (Call 08/27/52)		1,011		876,208
4.95%, 02/27/63 (Call 08/27/62)		840		715,425
5.55%, 03/15/37^(b)		385		378,348
5.95%, 11/15/37^(b)		215		215,648
GlaxoSmithKline Capital Inc.
4.20%, 03/18/43^(b)		409		327,509
5.38%, 04/15/34^(b)		846		827,254
6.38%, 05/15/38		2,368		2,464,755
Johnson & Johnson
2.10%, 09/01/40 (Call 03/01/40)		764		464,014
2.25%, 09/01/50 (Call 03/01/50)^(b)		708		380,597
2.45%, 09/01/60 (Call 03/01/60)^(b)		861		441,875
3.40%, 01/15/38 (Call 07/15/37)		703		546,053
3.50%, 01/15/48 (Call 07/15/47)^(b)		537		379,645
3.55%, 03/01/36 (Call 09/01/35)		727		594,865
3.63%, 03/03/37 (Call 09/03/36)		1,053		854,463
3.70%, 03/01/46 (Call 09/01/45)		1,489		1,098,118
3.75%, 03/03/47 (Call 09/03/46)		721		533,869
4.50%, 09/01/40		451		388,662
4.50%, 12/05/43 (Call 06/05/43)^(b)		214		182,947
4.85%, 05/15/41^(b)		654		584,557
5.85%, 07/15/38^(b)		1,147		1,172,154
5.95%, 08/15/37		824		845,982
McKesson Corp., 4.88%, 03/15/44 (Call 09/15/43)		211		165,789
Mead Johnson Nutrition Co.
4.60%, 06/01/44 (Call 12/01/43)^(b)		186		147,845
5.90%, 11/01/39		563		528,373
Merck & Co. Inc.
2.35%, 06/24/40 (Call 12/24/39)		850		527,345
2.45%, 06/24/50 (Call 12/24/49)		1,089		585,123
2.75%, 12/10/51 (Call 06/10/51)		1,650		931,724
2.90%, 12/10/61 (Call 06/10/61)		1,094		588,275
3.60%, 09/15/42 (Call 03/15/42)^(b)		427		312,596
3.70%, 02/10/45 (Call 08/10/44)		1,057		757,319
3.90%, 03/07/39 (Call 09/07/38)		732		581,235
4.00%, 03/07/49 (Call 09/07/48)		1,334		986,404
4.15%, 05/18/43		1,114		874,269
4.90%, 05/17/44 (Call 11/17/43)		890		769,564
5.00%, 05/17/53 (Call 11/17/52)		1,221		1,042,684
5.15%, 05/17/63 (Call 11/17/62)^(b)		735		626,294
6.55%, 09/15/37		1,083		1,130,940
Merck Sharp & Dohme Corp.
5.75%, 11/15/36		271		265,620
5.85%, 06/30/39		256		247,086
Mylan Inc.
5.20%, 04/15/48 (Call 10/15/47)		584		401,523
5.40%, 11/29/43 (Call 05/29/43)		350		257,501


Security	Par (000)		Value

Pharmaceuticals (continued)
Novartis Capital Corp.
2.75%, 08/14/50 (Call 02/14/50)^(b)	$	710	$	421,956
3.70%, 09/21/42		883		658,423
4.00%, 11/20/45 (Call 05/20/45)		770		589,959
4.40%, 05/06/44		1,219		996,153
Pfizer Inc.
2.55%, 05/28/40 (Call 11/28/39)		1,444		916,679
2.70%, 05/28/50 (Call 11/28/49)^(b)		1,373		796,594
3.90%, 03/15/39 (Call 09/15/38)		1,423		1,114,073
4.00%, 12/15/36		767		638,498
4.00%, 03/15/49 (Call 09/15/48)		1,461		1,082,191
4.10%, 09/15/38 (Call 03/15/38)		872		702,122
4.13%, 12/15/46		1,470		1,117,603
4.20%, 09/15/48 (Call 03/15/48)		1,296		993,058
4.30%, 06/15/43		1,154		914,360
4.40%, 05/15/44		990		801,647
5.60%, 09/15/40		900		845,138
7.20%, 03/15/39		1,678		1,849,486
Pfizer Investment Enterprises Pte Ltd.
5.11%, 05/19/43 (Call 11/19/42)		1,131		992,700
5.30%, 05/19/53 (Call 11/19/52)		4,838		4,232,514
5.34%, 05/19/63 (Call 11/19/62)		988		846,378
Takeda Pharmaceutical Co. Ltd.
3.03%, 07/09/40 (Call 01/09/40)		1,199		788,699
3.18%, 07/09/50 (Call 01/09/50)		1,828		1,084,038
3.38%, 07/09/60 (Call 01/09/60)		709		405,442
Utah Acquisition Sub Inc., 5.25%, 06/15/46 (Call 12/15/45)		749		524,675
Viatris Inc.
3.85%, 06/22/40 (Call 12/22/39)		993		618,034
4.00%, 06/22/50 (Call 12/22/49)		1,645		946,415
Wyeth LLC
5.95%, 04/01/37		1,881		1,854,857
6.00%, 02/15/36		726		719,880
6.50%, 02/01/34		327		337,538
Zoetis Inc.
3.00%, 05/15/50 (Call 11/15/49)^(b)		194		114,998
3.95%, 09/12/47 (Call 03/12/47)		137		97,986
4.45%, 08/20/48 (Call 02/20/48)		172		132,339
4.70%, 02/01/43 (Call 08/01/42)		1,300		1,067,449


				118,546,794

Pipelines — 4.6%
Abu Dhabi Crude Oil Pipeline LLC, 4.60%, 11/02/47^(a)		1,376		1,123,193
Cameron LNG LLC
3.30%, 01/15/35 (Call 09/15/34)^(a)		395		302,321
3.40%, 01/15/38 (Call 07/15/37)^(a)		274		206,587
3.70%, 01/15/39 (Call 07/15/38)^(a)		582		428,988
Cheniere Corpus Christi Holdings LLC, 2.74%, 12/31/39 (Call 07/04/39)^(b)		152		109,583
Colonial Pipeline Co.
4.20%, 04/15/43 (Call 10/15/42)^(a)(b)		110		79,735
4.25%, 04/15/48 (Call 10/15/47)^(a)(b)		434		312,373
6.38%, 08/01/37^(a)		70		66,007
Columbia Pipeline Group Inc., 5.80%, 06/01/45 (Call 12/01/44)		180		152,257
Columbia Pipelines Operating Co. LLC
6.50%, 08/15/43 (Call 02/15/43)^(a)(b)		637		592,190
6.54%, 11/15/53 (Call 05/15/53)^(a)(b)		1,242		1,140,811
6.71%, 08/15/63 (Call 02/15/63)^(a)		675		622,039


Security	Par (000)		Value

Pipelines (continued)
DCP Midstream Operating LP
5.60%, 04/01/44 (Call 10/01/43)	$	209	$	176,634
6.45%, 11/03/36^(a)		380		362,686
6.75%, 09/15/37^(a)(b)		463		457,705
Eastern Gas Transmission & Storage Inc.
3.90%, 11/15/49 (Call 05/15/49)		183		114,336
4.60%, 12/15/44 (Call 06/15/44)		297		219,364
4.80%, 11/01/43 (Call 05/01/43)		207		160,977
EIG Pearl Holdings Sarl
3.55%, 08/31/36^(a)		240		187,200
4.39%, 11/30/46^(a)		805		549,348
Enbridge Energy Partners LP
5.50%, 09/15/40 (Call 03/15/40)		797		670,228
7.38%, 10/15/45 (Call 04/15/45)		452		462,181
Series B, 7.50%, 04/15/38^(b)		490		502,835
Enbridge Inc.
3.40%, 08/01/51 (Call 02/01/51)^(b)		735		434,615
4.00%, 11/15/49 (Call 05/15/49)^(b)		523		346,897
4.50%, 06/10/44 (Call 12/10/43)		363		264,692
5.50%, 12/01/46 (Call 06/01/46)		530		442,186
8.50%, 01/15/84 (Call 10/15/33), (5-year CMT + 4.431%)^(d)		500		478,984
Energy Transfer LP
4.90%, 03/15/35 (Call 09/15/34)		219		185,954
4.95%, 01/15/43 (Call 07/15/42)		333		248,572
5.00%, 05/15/44 (Call 11/15/43)^(b)		365		273,271
5.00%, 05/15/50 (Call 11/15/49)^(b)		1,637		1,227,400
5.15%, 02/01/43 (Call 08/01/42)		404		310,036
5.15%, 03/15/45 (Call 09/15/44)		782		605,582
5.30%, 04/01/44 (Call 10/01/43)^(b)		523		410,998
5.30%, 04/15/47 (Call 10/15/46)		705		546,446
5.35%, 05/15/45 (Call 11/15/44)		685		538,283
5.40%, 10/01/47 (Call 04/01/47)		1,198		940,858
5.95%, 10/01/43 (Call 04/01/43)		363		307,029
6.00%, 06/15/48 (Call 12/15/47)		900		765,225
6.05%, 06/01/41 (Call 12/01/40)		604		524,165
6.10%, 02/15/42		240		209,808
6.13%, 12/15/45 (Call 06/15/45)		796		687,768
6.25%, 04/15/49 (Call 10/15/48)		1,292		1,136,920
6.50%, 02/01/42 (Call 08/01/41)		734		678,522
6.63%, 10/15/36		361		346,068
6.85%, 02/15/40^(b)		165		152,016
7.50%, 07/01/38		479		489,611
Series 20Y, 5.80%, 06/15/38 (Call 12/15/37)		290		253,271
Enterprise Products Operating LLC
3.20%, 02/15/52 (Call 08/15/51)		838		505,621
3.30%, 02/15/53 (Call 08/15/52)^(b)		777		475,768
3.70%, 01/31/51 (Call 07/31/50)		795		531,715
3.95%, 01/31/60 (Call 07/31/59)		753		504,245
4.20%, 01/31/50 (Call 07/31/49)		1,078		789,580
4.25%, 02/15/48 (Call 08/15/47)		1,006		752,779
4.45%, 02/15/43 (Call 08/15/42)		921		727,185
4.80%, 02/01/49 (Call 08/01/48)		956		772,733
4.85%, 08/15/42 (Call 02/15/42)		625		522,490
4.85%, 03/15/44 (Call 09/15/43)		1,143		946,601
4.90%, 05/15/46 (Call 11/15/45)		793		652,770
4.95%, 10/15/54 (Call 04/15/54)		298		240,554
5.10%, 02/15/45 (Call 08/15/44)^(b)		919		782,313
5.70%, 02/15/42		801		734,918
5.95%, 02/01/41		470		445,635
6.13%, 10/15/39		500		484,087


Security	Par (000)		Value

Pipelines (continued)
6.45%, 09/01/40	$	440	$	437,922
7.55%, 04/15/38		325		354,395
Series H, 6.65%, 10/15/34		253		262,270
Series J, 5.75%, 03/01/35		75		70,439
Fermaca Enterprises S de RL de CV, 6.38%, 03/30/38 (Call 09/30/37)^(a)		150		139,955
Flex Intermediate Holdco LLC, 4.32%, 12/30/39 (Call 06/30/39)^(a)		128		83,838
FLNG Liquefaction 2 LLC, 4.13%, 03/31/38^(a)		363		298,019
Galaxy Pipeline Assets Bidco Ltd.
2.16%, 03/31/34^(a)		170		137,535
2.63%, 03/31/36^(a)(b)		682		513,788
2.94%, 09/30/40^(a)(b)		1,537		1,134,007
3.25%, 09/30/40^(a)(b)		1,230		855,791
Greensaif Pipelines Bidco Sarl
6.13%, 02/23/38^(a)		600		557,251
6.51%, 02/23/42^(a)		1,000		928,593
Gulfstream Natural Gas System LLC, 5.95%, 10/15/45 (Call 04/15/45)^(a)		197		154,086
Kinder Morgan Energy Partners LP
4.70%, 11/01/42 (Call 05/01/42)		424		314,361
5.00%, 08/15/42 (Call 02/15/42)		460		359,400
5.00%, 03/01/43 (Call 09/01/42)		692		534,731
5.40%, 09/01/44 (Call 03/01/44)		325		261,670
5.50%, 03/01/44 (Call 09/01/43)		669		544,973
5.63%, 09/01/41		352		291,225
5.80%, 03/15/35		435		398,616
6.38%, 03/01/41^(b)		424		386,322
6.50%, 02/01/37		351		331,748
6.50%, 09/01/39		541		501,775
6.55%, 09/15/40		362		335,590
6.95%, 01/15/38		925		916,989
7.50%, 11/15/40		305		307,571
Kinder Morgan Inc.
3.25%, 08/01/50 (Call 02/01/50)		392		221,810
3.60%, 02/15/51 (Call 08/15/50)		844		508,126
5.05%, 02/15/46 (Call 08/15/45)		603		459,904
5.20%, 03/01/48 (Call 09/01/47)		563		438,015
5.30%, 12/01/34 (Call 06/01/34)		360		318,566
5.45%, 08/01/52 (Call 02/01/52)^(b)		611		493,847
5.55%, 06/01/45 (Call 12/01/44)		1,298		1,068,414
Magellan Midstream Partners LP
3.95%, 03/01/50 (Call 09/01/49)^(b)		574		362,211
4.20%, 12/01/42 (Call 06/01/42)		286		190,513
4.20%, 03/15/45 (Call 09/15/44)		194		124,904
4.20%, 10/03/47 (Call 04/03/47)		268		177,235
4.25%, 09/15/46 (Call 03/15/46)		366		247,186
4.85%, 02/01/49 (Call 08/01/48)		330		244,189
5.15%, 10/15/43 (Call 04/15/43)		419		332,553
6.40%, 05/01/37^(b)		260		237,947
MPLX LP
4.50%, 04/15/38 (Call 10/15/37)		1,213		944,994
4.70%, 04/15/48 (Call 10/15/47)		1,234		892,052
4.90%, 04/15/58 (Call 10/15/57)		343		241,444
4.95%, 03/14/52 (Call 09/14/51)		1,118		828,559
5.20%, 03/01/47 (Call 09/01/46)		800		618,692
5.20%, 12/01/47 (Call 06/01/47)		426		327,952
5.50%, 02/15/49 (Call 08/15/48)^(b)		1,056		852,365
5.65%, 03/01/53 (Call 09/01/52)		412		338,891
NGPL PipeCo LLC, 7.77%, 12/15/37^(a)(b)		586		584,646


Security	Par (000)		Value

Pipelines (continued)
Northern Natural Gas Co.
3.40%, 10/16/51 (Call 04/16/51)^(a)	$	181	$	105,390
4.10%, 09/15/42 (Call 03/15/42)^(a)		413		289,924
4.30%, 01/15/49 (Call 07/15/48)^(a)		387		266,930
ONEOK Inc.
4.45%, 09/01/49 (Call 03/01/49)		371		254,068
4.50%, 03/15/50 (Call 09/15/49)		323		223,012
4.95%, 07/13/47 (Call 01/06/47)		509		379,917
5.20%, 07/15/48 (Call 01/15/48)		731		565,581
6.00%, 06/15/35		379		351,211
6.63%, 09/01/53 (Call 03/01/53)		1,618		1,512,102
7.15%, 01/15/51 (Call 07/15/50)		247		241,543
ONEOK Partners LP
6.13%, 02/01/41 (Call 08/01/40)		568		513,278
6.20%, 09/15/43 (Call 03/15/43)		244		218,401
6.65%, 10/01/36		430		414,301
6.85%, 10/15/37		483		471,627
Plains All American Pipeline LP/PAA Finance Corp.
4.30%, 01/31/43 (Call 07/31/42)		504		341,348
4.70%, 06/15/44 (Call 12/15/43)		240		168,034
4.90%, 02/15/45 (Call 08/15/44)		164		118,289
5.15%, 06/01/42 (Call 12/01/41)		589		446,665
6.65%, 01/15/37		469		443,411
Sabal Trail Transmission LLC
4.68%, 05/01/38 (Call 11/01/37)^(a)		314		262,469
4.83%, 05/01/48 (Call 11/01/47)^(a)		263		198,958
Sabine Pass Liquefaction LLC, 5.90%, 09/15/37 (Call 03/15/37)		35		33,542
Southern Natural Gas Co. LLC, 4.80%, 03/15/47 (Call 09/15/46)^(a)		300		217,894
Spectra Energy Partners LP
4.50%, 03/15/45 (Call 09/15/44)		491		354,518
5.95%, 09/25/43 (Call 03/25/43)		265		230,778
Targa Resources Corp.
4.95%, 04/15/52 (Call 10/15/51)		530		386,725
6.25%, 07/01/52 (Call 01/01/52)		355		310,282
6.50%, 02/15/53 (Call 08/15/52)		592		539,766
Tennessee Gas Pipeline Co. LLC, 7.63%, 04/01/37		140		149,380
Texas Eastern Transmission LP, 4.15%, 01/15/48 (Call 07/15/47)^(a)		198		136,820
TransCanada PipeLines Ltd.
4.63%, 03/01/34 (Call 12/01/33)		441		373,030
4.75%, 05/15/38 (Call 11/15/37)		190		151,163
4.88%, 05/15/48 (Call 11/15/47)^(b)		514		388,887
5.00%, 10/16/43 (Call 04/16/43)		425		335,402
5.10%, 03/15/49 (Call 09/15/48)^(b)		621		484,816
5.60%, 03/31/34		340		309,776
5.85%, 03/15/36		580		533,387
6.10%, 06/01/40		660		606,360
6.20%, 10/15/37		960		895,318
7.25%, 08/15/38		660		676,524
7.63%, 01/15/39^(b)		1,169		1,238,081
Transcontinental Gas Pipe Line Co. LLC
3.95%, 05/15/50 (Call 11/15/49)		390		264,237
4.45%, 08/01/42 (Call 02/01/42)		433		326,607
4.60%, 03/15/48 (Call 09/15/47)		420		316,038
5.40%, 08/15/41 (Call 02/15/41)		529		448,514
Western Midstream Operating LP
5.25%, 02/01/50 (Call 08/01/49)		879		649,546
5.30%, 03/01/48 (Call 09/01/47)		510		380,997


Security	Par (000)		Value

Pipelines (continued)
5.45%, 04/01/44 (Call 10/01/43)	$	446	$	343,251
5.50%, 08/15/48 (Call 02/15/48)		244		185,006
Williams Companies Inc. (The)
3.50%, 10/15/51 (Call 04/15/51)		469		283,456
4.85%, 03/01/48 (Call 09/01/47)		606		463,991
4.90%, 01/15/45 (Call 07/15/44)		389		298,360
5.10%, 09/15/45 (Call 03/15/45)		771		619,741
5.30%, 08/15/52 (Call 02/15/52)		572		465,046
5.40%, 03/04/44 (Call 09/04/43)		385		319,969
5.75%, 06/24/44 (Call 12/24/43)^(b)		463		403,640
5.80%, 11/15/43 (Call 05/15/43)		282		245,684
6.30%, 04/15/40		900		849,736


				77,144,351

Private Equity — 0.1%
Apollo Management Holdings LP, 5.00%, 03/15/48 (Call 09/15/47)^(a)(b)		195		148,924
Carlyle Finance LLC, 5.65%, 09/15/48 (Call 03/15/48)^(a)(b)		249		196,430
Carlyle Holdings II Finance LLC, 5.63%, 03/30/43^(a)(b)		509		413,952
KKR Group Finance Co. III LLC, 5.13%, 06/01/44 (Call 12/01/43)^(a)		698		552,450
KKR Group Finance Co. VII LLC, 3.63%, 02/25/50 (Call 08/25/49)^(a)(b)		356		212,554
KKR Group Finance Co. VIII LLC, 3.50%, 08/25/50 (Call 02/25/50)^(a)		521		305,931
KKR Group Finance Co. X LLC, 3.25%, 12/15/51 (Call 06/15/51)^(a)		606		335,260


				2,165,501

Real Estate — 0.0%
CBRE Services Inc., 5.95%, 08/15/34 (Call 05/15/34)		302		274,573
Sinochem Overseas Capital Co. Ltd., 6.30%, 11/12/40^(a)		100		92,919


				367,492

Real Estate Investment Trusts — 1.2%
Alexandria Real Estate Equities Inc.
2.95%, 03/15/34 (Call 12/15/33)		467		340,450
3.00%, 05/18/51 (Call 11/18/50)		579		306,586
3.55%, 03/15/52 (Call 09/15/51)		805		480,096
4.00%, 02/01/50 (Call 08/01/49)		532		346,400
4.75%, 04/15/35 (Call 01/15/35)^(b)		703		594,619
4.85%, 04/15/49 (Call 10/15/48)		212		156,237
5.15%, 04/15/53 (Call 10/15/52)		348		274,039
American Homes 4 Rent LP
3.38%, 07/15/51 (Call 01/15/51)		220		123,864
4.30%, 04/15/52 (Call 10/15/51)^(b)		255		172,923
American Tower Corp.
2.95%, 01/15/51 (Call 07/15/50)^(b)		950		505,664
3.10%, 06/15/50 (Call 12/15/49)		847		467,070
3.70%, 10/15/49 (Call 04/15/49)		529		327,932
AvalonBay Communities Inc.
3.90%, 10/15/46 (Call 04/15/46)		316		213,195
4.15%, 07/01/47 (Call 01/01/47)		255		181,609
4.35%, 04/15/48 (Call 10/18/47)		243		175,359
Boston Properties LP, 6.50%, 01/15/34 (Call 10/15/33)^(b)		97		88,573
Camden Property Trust, 3.35%, 11/01/49 (Call 05/01/49)^(b)		229		142,495


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
Crown Castle Inc.
2.90%, 04/01/41 (Call 10/01/40)^(b)	$	1,003	$	604,771
3.25%, 01/15/51 (Call 07/15/50)^(b)		783		442,874
4.75%, 05/15/47 (Call 11/15/46)		252		186,450
Crown Castle International Corp.
4.00%, 11/15/49 (Call 05/15/49)		208		134,809
4.15%, 07/01/50 (Call 01/01/50)		308		205,523
5.20%, 02/15/49 (Call 08/15/48)		261		205,598
Equinix Inc.
2.95%, 09/15/51 (Call 03/15/51)		334		179,034
3.00%, 07/15/50 (Call 01/15/50)^(b)		303		164,963
3.40%, 02/15/52 (Call 08/15/51)		302		179,123
ERP Operating LP
4.00%, 08/01/47 (Call 02/01/47)		215		144,528
4.50%, 07/01/44 (Call 01/01/44)		713		536,762
4.50%, 06/01/45 (Call 12/01/44)		282		204,933
Essex Portfolio LP
2.65%, 09/01/50 (Call 03/01/50)		354		173,415
4.50%, 03/15/48 (Call 09/15/47)		240		173,232
Federal Realty Investment Trust
3.63%, 08/01/46 (Call 02/01/46)		224		129,962
4.50%, 12/01/44 (Call 06/01/44)^(b)		467		328,699
Goodman U.S. Finance Four LLC, 4.50%, 10/15/37 (Call 04/15/37)^(a)		173		131,507
Healthpeak Properties Inc., 6.75%, 02/01/41 (Call 08/01/40)		267		254,626
Kimco Realty Corp.
3.70%, 10/01/49 (Call 04/01/49)^(b)		329		203,590
4.13%, 12/01/46 (Call 06/01/46)		316		208,399
4.25%, 04/01/45 (Call 10/01/44)^(b)		360		250,182
4.45%, 09/01/47 (Call 03/01/47)		298		209,223
Mid-America Apartments LP, 2.88%, 09/15/51 (Call 03/15/51)		185		100,721
NNN REIT Inc.
3.00%, 04/15/52 (Call 10/15/51)^(b)		475		253,467
3.10%, 04/15/50 (Call 10/15/49)		215		117,544
3.50%, 04/15/51 (Call 10/15/50)		374		223,711
4.80%, 10/15/48 (Call 04/15/48)		356		261,860
Prologis LP
2.13%, 10/15/50 (Call 04/15/50)		413		193,437
3.00%, 04/15/50 (Call 10/15/49)^(b)		519		298,920
3.05%, 03/01/50 (Call 09/01/49)		326		187,406
4.38%, 09/15/48 (Call 03/15/48)		245		178,583
5.25%, 06/15/53 (Call 12/15/52)		860		723,201
Public Storage Operating Co., 5.35%, 08/01/53 (Call 02/01/53)		530		456,230
Realty Income Corp.
4.65%, 03/15/47 (Call 09/15/46)		524		411,382
5.88%, 03/15/35		160		149,724
Regency Centers LP
4.40%, 02/01/47 (Call 08/01/46)		429		300,035
4.65%, 03/15/49 (Call 09/15/48)		223		161,119
Simon Property Group LP
3.25%, 09/13/49 (Call 03/13/49)^(b)		914		529,363
3.80%, 07/15/50 (Call 01/15/50)^(b)		569		361,662
4.25%, 10/01/44 (Call 04/01/44)		262		183,636
4.25%, 11/30/46 (Call 05/30/46)		360		249,666
4.75%, 03/15/42 (Call 09/15/41)		483		371,939
5.85%, 03/08/53 (Call 09/03/52)		515		448,030
6.75%, 02/01/40 (Call 11/01/39)		636		624,678


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
Trust Fibra Uno
6.39%, 01/15/50 (Call 07/15/49)^(a)	$	500	$	349,870
6.95%, 01/30/44 (Call 07/30/43)^(a)		445		342,115
UDR Inc., 3.10%, 11/01/34 (Call 08/01/34)		190		139,222
Ventas Realty LP
4.38%, 02/01/45 (Call 08/01/44)		210		143,378
4.88%, 04/15/49 (Call 10/15/48)		218		158,400
5.70%, 09/30/43 (Call 03/30/43)		353		290,315
VICI Properties LP, 5.63%, 05/15/52 (Call 11/15/51)^(b)		521		407,818
WEA Finance LLC, 4.63%, 09/20/48 (Call 03/20/48)^(a)		433		256,473
WEA Finance LLC/Westfield UK & Europe Finance PLC, 4.75%, 09/17/44 (Call 03/17/44)^(a)		397		247,523
Welltower Inc.
5.13%, 03/15/43 (Call 09/15/42)		295		227,542
6.50%, 03/15/41 (Call 09/15/40)		395		374,482
Welltower OP LLC, 4.95%, 09/01/48 (Call 03/01/48)		189		146,661
Weyerhaeuser Co., 4.00%, 03/09/52 (Call 09/09/51)		365		248,995


				20,268,422

Retail — 3.0%
7-Eleven Inc.
2.50%, 02/10/41 (Call 08/10/40)^(a)(b)		496		288,654
2.80%, 02/10/51 (Call 08/02/50)^(a)		900		478,956
Alimentation Couche-Tard Inc.
3.44%, 05/13/41 (Call 11/13/40)^(a)		336		214,657
3.63%, 05/13/51 (Call 11/13/50)^(a)		315		187,448
3.80%, 01/25/50 (Call 07/25/49)^(a)(b)		373		231,419
4.50%, 07/26/47 (Call 01/26/47)^(a)		495		344,754
CK Hutchison International 20 Ltd., 3.38%, 05/08/50 (Call 11/08/49)^(a)(b)		630		402,555
CK Hutchison International 21 Ltd., 3.13%, 04/15/41 (Call 10/15/40)^(a)(b)		925		626,132
Darden Restaurants Inc., 4.55%, 02/15/48 (Call 08/15/47)^(b)		194		141,276
Dick’s Sporting Goods Inc., 4.10%, 01/15/52 (Call 07/15/51)		497		290,749
Dollar General Corp.
4.13%, 04/03/50 (Call 10/03/49)		236		154,248
5.50%, 11/01/52 (Call 05/01/52)^(b)		198		158,264
Dollar Tree Inc., 3.38%, 12/01/51 (Call 06/01/51)		182		103,408
Home Depot Inc. (The)
2.38%, 03/15/51 (Call 09/15/50)		1,159		591,947
2.75%, 09/15/51 (Call 03/15/51)		920		512,560
3.13%, 12/15/49 (Call 06/15/49)		1,073		652,831
3.30%, 04/15/40 (Call 10/15/39)		1,126		796,107
3.35%, 04/15/50 (Call 10/15/49)		1,224		775,676
3.50%, 09/15/56 (Call 03/15/56)		730		461,607
3.63%, 04/15/52 (Call 10/15/51)		1,273		847,768
3.90%, 06/15/47 (Call 12/15/46)		1,037		741,990
4.20%, 04/01/43 (Call 10/01/42)		943		732,302
4.25%, 04/01/46 (Call 10/01/45)		1,215		923,541
4.40%, 03/15/45 (Call 09/15/44)		892		698,580
4.50%, 12/06/48 (Call 06/06/48)		1,284		1,011,903
4.88%, 02/15/44 (Call 08/15/43)		690		580,622
4.95%, 09/15/52 (Call 03/15/52)^(b)		830		698,614
5.40%, 09/15/40 (Call 03/15/40)		499		456,180
5.88%, 12/16/36		2,413		2,389,631
5.95%, 04/01/41 (Call 10/01/40)		712		690,411


Security	Par (000)		Value

Retail (continued)
Lowe’s Companies Inc.
2.80%, 09/15/41 (Call 03/15/41)	$	801	$	486,526
3.00%, 10/15/50 (Call 04/15/50)^(b)		1,255		689,780
3.50%, 04/01/51 (Call 10/01/50)^(b)		395		239,226
3.70%, 04/15/46 (Call 10/15/45)		1,074		706,327
4.05%, 05/03/47 (Call 11/03/46)		1,307		901,863
4.25%, 04/01/52 (Call 10/01/51)		1,229		851,764
4.38%, 09/15/45 (Call 03/15/45)		329		239,862
4.45%, 04/01/62 (Call 10/01/61)		1,007		687,546
4.55%, 04/05/49 (Call 10/05/48)		442		325,533
4.65%, 04/15/42 (Call 10/15/41)		484		382,517
5.00%, 04/15/40 (Call 10/15/39)		260		217,148
5.00%, 09/15/43 (Call 03/15/43)^(b)		30		24,412
5.13%, 04/15/50 (Call 10/15/49)		320		258,630
5.50%, 10/15/35		382		356,769
5.63%, 04/15/53 (Call 10/15/52)^(b)		1,160		1,002,390
5.75%, 07/01/53 (Call 01/01/53)		434		380,821
5.80%, 10/15/36		255		242,405
5.80%, 09/15/62 (Call 03/15/62)^(b)		769		651,590
5.85%, 04/01/63 (Call 10/01/62)		287		244,859
McDonald’s Corp.
3.63%, 05/01/43		406		283,521
3.63%, 09/01/49 (Call 03/01/49)		1,523		1,009,415
3.70%, 02/15/42		521		371,180
4.20%, 04/01/50 (Call 10/01/49)		607		441,913
4.45%, 03/01/47 (Call 09/01/46)		927		711,253
4.45%, 09/01/48 (Call 03/01/48)		611		466,755
4.60%, 05/26/45 (Call 11/26/44)		476		375,903
4.70%, 12/09/35 (Call 06/09/35)		182		159,689
4.88%, 07/15/40		294		246,687
4.88%, 12/09/45 (Call 06/09/45)		1,211		996,848
5.15%, 09/09/52 (Call 03/09/52)		664		559,755
5.45%, 08/14/53 (Call 02/14/53)^(b)		625		550,943
5.70%, 02/01/39		460		433,002
6.30%, 10/15/37		837		845,895
6.30%, 03/01/38		557		561,685
Starbucks Corp.
3.35%, 03/12/50 (Call 09/12/49)		288		177,820
3.50%, 11/15/50 (Call 05/15/50)^(b)		868		556,183
3.75%, 12/01/47 (Call 06/01/47)		414		278,423
4.30%, 06/15/45 (Call 12/15/44)		246		183,666
4.45%, 08/15/49 (Call 02/15/49)		753		568,068
4.50%, 11/15/48 (Call 05/15/48)		725		549,767
Target Corp.
2.95%, 01/15/52 (Call 07/15/51)^(b)		741		426,772
3.63%, 04/15/46		492		340,847
3.90%, 11/15/47 (Call 05/15/47)		432		308,495
4.00%, 07/01/42^(b)		649		503,140
4.80%, 01/15/53 (Call 07/15/52)^(b)		944		767,767
6.50%, 10/15/37		619		634,810
7.00%, 01/15/38^(b)		440		476,933
Tiffany & Co., 4.90%, 10/01/44 (Call 04/01/44)^(b)		171		144,214
TJX Companies Inc. (The), 4.50%, 04/15/50 (Call 10/15/49)		185		146,137
Walgreen Co., 4.40%, 09/15/42		300		197,971
Walgreens Boots Alliance Inc.
4.10%, 04/15/50 (Call 10/15/49)^(b)		584		339,929
4.65%, 06/01/46 (Call 12/01/45)^(b)		175		113,380
4.80%, 11/18/44 (Call 05/18/44)		640		426,893
Walmart Inc.
2.50%, 09/22/41 (Call 03/22/41)		940		593,519


Security	Par (000)		Value

Retail (continued)
2.65%, 09/22/51 (Call 03/22/51)^(b)	$	1,335	$	766,267
2.95%, 09/24/49 (Call 03/24/49)		476		296,399
3.63%, 12/15/47 (Call 06/15/47)		532		378,682
3.95%, 06/28/38 (Call 12/28/37)		249		204,998
4.00%, 04/11/43 (Call 10/11/42)		455		353,104
4.05%, 06/29/48 (Call 12/29/47)		1,240		956,504
4.30%, 04/22/44 (Call 10/22/43)^(b)		260		214,403
4.50%, 09/09/52 (Call 03/09/52)		886		718,859
4.50%, 04/15/53 (Call 10/15/52)		1,360		1,104,268
4.88%, 07/08/40^(b)		200		175,506
5.00%, 10/25/40^(b)		400		366,223
5.25%, 09/01/35		1,362		1,332,093
5.63%, 04/01/40		380		368,321
5.63%, 04/15/41^(b)		40		39,012
6.20%, 04/15/38		665		694,518
6.50%, 08/15/37		860		924,513


				50,717,606

Semiconductors — 2.4%
Advanced Micro Devices Inc., 4.39%, 06/01/52 (Call 12/01/51)		111		85,505
Analog Devices Inc.
2.80%, 10/01/41 (Call 04/01/41)		438		277,801
2.95%, 10/01/51 (Call 04/01/51)^(b)		658		385,517
5.30%, 12/15/45 (Call 06/15/45)^(b)		150		130,373
Applied Materials Inc.
2.75%, 06/01/50 (Call 12/01/49)^(b)		514		304,637
4.35%, 04/01/47 (Call 10/01/46)		570		455,304
5.10%, 10/01/35 (Call 04/01/35)		354		335,455
5.85%, 06/15/41^(b)		486		468,787
Broadcom Inc.
3.14%, 11/15/35 (Call 08/15/35)^(a)(b)		2,601		1,834,737
3.19%, 11/15/36 (Call 08/15/36)^(a)		2,139		1,481,383
3.47%, 04/15/34 (Call 01/15/34)^(a)		2,268		1,728,079
3.50%, 02/15/41 (Call 08/15/40)^(a)		2,395		1,592,872
3.75%, 02/15/51 (Call 08/15/50)^(a)(b)		1,352		862,073
4.93%, 05/15/37 (Call 02/15/37)^(a)		1,887		1,572,669
Foundry JV Holdco LLC, 5.88%, 01/25/34 (Call 10/25/33)^(a)(b)		620		575,157
Intel Corp.
2.80%, 08/12/41 (Call 02/12/41)		655		410,005
3.05%, 08/12/51 (Call 02/12/51)		1,029		589,125
3.10%, 02/15/60 (Call 08/15/59)		849		458,416
3.20%, 08/12/61 (Call 02/12/61)		625		341,670
3.25%, 11/15/49 (Call 05/15/49)		1,583		954,830
3.73%, 12/08/47 (Call 06/08/47)		1,541		1,037,157
4.10%, 05/19/46 (Call 11/19/45)		991		723,123
4.10%, 05/11/47 (Call 11/11/46)		789		568,812
4.25%, 12/15/42		480		366,866
4.60%, 03/25/40 (Call 09/25/39)^(b)		599		501,493
4.75%, 03/25/50 (Call 09/25/49)		1,710		1,342,827
4.80%, 10/01/41^(b)		554		459,413
4.90%, 07/29/45 (Call 01/29/45)		601		517,863
4.90%, 08/05/52 (Call 02/05/52)		1,325		1,055,874
4.95%, 03/25/60 (Call 09/25/59)^(b)		673		539,665
5.05%, 08/05/62 (Call 02/05/62)		710		560,142
5.63%, 02/10/43 (Call 08/10/42)^(b)		805		737,101
5.70%, 02/10/53 (Call 08/10/52)^(b)		1,675		1,499,012
5.90%, 02/10/63 (Call 08/10/62)		1,151		1,040,637
KLA Corp.
3.30%, 03/01/50 (Call 08/28/49)		571		359,853
4.95%, 07/15/52 (Call 01/15/52)		900		754,061


Security	Par (000)		Value

Semiconductors (continued)
5.00%, 03/15/49 (Call 09/15/48)	$	315	$	261,624
5.25%, 07/15/62 (Call 01/15/62)^(b)		593		502,528
5.65%, 11/01/34 (Call 07/01/34)		150		144,604
Lam Research Corp.
2.88%, 06/15/50 (Call 12/15/49)^(b)		333		193,113
3.13%, 06/15/60 (Call 12/15/59)		403		223,898
4.88%, 03/15/49 (Call 09/15/48)		478		394,275
Micron Technology Inc.
3.37%, 11/01/41 (Call 05/01/41)		329		207,339
3.48%, 11/01/51 (Call 05/01/51)^(b)		231		135,455
NVIDIA Corp.
3.50%, 04/01/40 (Call 10/01/39)		644		482,121
3.50%, 04/01/50 (Call 10/01/49)		1,448		990,899
3.70%, 04/01/60 (Call 10/01/59)		358		240,782
NXP BV/NXP Funding LLC/NXP USA Inc.
3.13%, 02/15/42 (Call 08/15/41)		293		181,571
3.25%, 05/11/41 (Call 11/11/40)		652		418,429
3.25%, 11/30/51 (Call 05/30/51)^(b)		294		166,434
QUALCOMM Inc.
3.25%, 05/20/50 (Call 11/20/49)^(b)		544		347,224
4.30%, 05/20/47 (Call 11/20/46)		1,173		896,160
4.50%, 05/20/52 (Call 11/20/51)		804		618,029
4.65%, 05/20/35 (Call 11/20/34)^(b)		864		786,037
4.80%, 05/20/45 (Call 11/20/44)		1,216		1,022,561
6.00%, 05/20/53 (Call 11/20/52)		964		927,722
Texas Instruments Inc.
2.70%, 09/15/51 (Call 03/15/51)		353		199,151
3.88%, 03/15/39 (Call 09/15/38)		699		555,597
4.10%, 08/16/52 (Call 02/16/52)		256		188,470
4.15%, 05/15/48 (Call 11/15/47)		1,137		860,652
5.00%, 03/14/53 (Call 09/14/52)		357		303,999
5.05%, 05/18/63 (Call 11/18/62)		887		738,596
TSMC Arizona Corp.
3.13%, 10/25/41 (Call 04/25/41)		290		201,336
3.25%, 10/25/51 (Call 04/25/51)		699		448,494
4.50%, 04/22/52 (Call 10/22/51)^(b)		825		676,542


				40,221,936

Software — 2.8%
Activision Blizzard Inc.
2.50%, 09/15/50 (Call 03/15/50)		956		534,423
4.50%, 06/15/47 (Call 12/15/46)		60		50,203
Electronic Arts Inc., 2.95%, 02/15/51 (Call 08/15/50)^(b)		174		99,937
Fidelity National Information Services Inc.
3.10%, 03/01/41 (Call 09/01/40)^(b)		573		361,531
4.50%, 08/15/46 (Call 02/15/46)		190		134,905
5.63%, 07/15/52 (Call 01/15/52)^(b)		334		283,163
Series 30Y, 4.75%, 05/15/48 (Call 11/15/47)		203		146,596
Fiserv Inc., 4.40%, 07/01/49 (Call 01/01/49)		1,234		895,308
Intuit Inc., 5.50%, 09/15/53 (Call 03/15/53)		550		500,336
Microsoft Corp.
2.53%, 06/01/50 (Call 12/01/49)^(b)		4,786		2,739,611
2.68%, 06/01/60 (Call 12/01/59)^(b)		2,796		1,546,061
2.92%, 03/17/52 (Call 09/17/51)		4,864		3,002,590
3.04%, 03/17/62 (Call 09/17/61)		1,465		869,916
3.45%, 08/08/36 (Call 02/08/36)		1,460		1,190,553
3.50%, 02/12/35 (Call 08/12/34)^(b)		1,291		1,098,331
3.50%, 11/15/42^(b)		577		432,051
3.70%, 08/08/46 (Call 02/08/46)		1,434		1,067,726
3.75%, 02/12/45 (Call 08/12/44)^(b)		462		355,203
3.95%, 08/08/56 (Call 02/08/56)		376		280,355


Security	Par (000)		Value

Software (continued)
4.00%, 02/12/55 (Call 08/12/54)	$	256	$	192,738
4.10%, 02/06/37 (Call 08/06/36)		772		669,126
4.20%, 11/03/35 (Call 05/03/35)^(b)		548		493,316
4.25%, 02/06/47 (Call 08/06/46)		889		726,089
4.45%, 11/03/45 (Call 05/03/45)		855		730,959
4.50%, 10/01/40		498		435,987
4.50%, 02/06/57 (Call 08/06/56)		710		586,069
4.75%, 11/03/55 (Call 05/03/55)^(b)		221		188,014
5.20%, 06/01/39^(b)		256		246,295
5.30%, 02/08/41		676		662,041
Oracle Corp.
3.60%, 04/01/40 (Call 10/01/39)		2,033		1,395,963
3.60%, 04/01/50 (Call 10/01/49)^(b)		3,625		2,221,292
3.65%, 03/25/41 (Call 09/25/40)		1,777		1,210,073
3.80%, 11/15/37 (Call 05/15/37)		1,441		1,060,389
3.85%, 07/15/36 (Call 01/15/36)		952		726,087
3.85%, 04/01/60 (Call 10/01/59)		2,616		1,570,123
3.90%, 05/15/35 (Call 11/15/34)		1,010		795,498
3.95%, 03/25/51 (Call 09/25/50)		2,490		1,616,355
4.00%, 07/15/46 (Call 01/15/46)		2,274		1,527,849
4.00%, 11/15/47 (Call 05/15/47)		1,733		1,152,165
4.10%, 03/25/61 (Call 09/25/60)		1,124		704,982
4.13%, 05/15/45 (Call 11/15/44)		1,430		990,567
4.30%, 07/08/34 (Call 01/08/34)		1,368		1,140,270
4.38%, 05/15/55 (Call 11/15/54)		975		659,670
4.50%, 07/08/44 (Call 01/08/44)		827		611,312
5.38%, 07/15/40^(b)		1,835		1,561,625
5.55%, 02/06/53 (Call 08/06/52)^(b)		1,776		1,475,487
6.13%, 07/08/39		941		879,312
6.50%, 04/15/38		1,111		1,084,062
6.90%, 11/09/52 (Call 05/09/52)^(b)		1,881		1,853,544
salesforce.com Inc.
2.70%, 07/15/41 (Call 01/15/41)^(b)		784		504,157
2.90%, 07/15/51 (Call 01/15/51)		1,481		871,020
3.05%, 07/15/61 (Call 01/15/61)		923		514,072


				46,645,307

Telecommunications — 5.8%
America Movil SAB de CV
4.38%, 07/16/42		998		769,191
4.38%, 04/22/49 (Call 10/22/48)		248		186,963
6.13%, 11/15/37		749		725,689
6.13%, 03/30/40		1,654		1,574,436
6.38%, 03/01/35^(b)		1,209		1,218,616
AT&T Inc.
2.55%, 12/01/33 (Call 09/01/33)		1,579		1,133,249
3.10%, 02/01/43 (Call 08/01/42)^(b)		531		336,819
3.30%, 02/01/52 (Call 08/01/51)^(b)		827		482,079
3.50%, 06/01/41 (Call 12/01/40)^(b)		1,901		1,270,894
3.50%, 09/15/53 (Call 03/15/53)		5,827		3,431,225
3.50%, 02/01/61 (Call 08/01/60)		560		318,124
3.55%, 09/15/55 (Call 03/15/55)		5,757		3,346,531
3.65%, 06/01/51 (Call 12/01/50)		2,320		1,427,901
3.65%, 09/15/59 (Call 03/15/59)		5,048		2,920,585
3.80%, 12/01/57 (Call 06/01/57)		4,647		2,798,434
3.85%, 06/01/60 (Call 12/01/59)		1,128		679,478
4.30%, 12/15/42 (Call 06/15/42)^(b)		1,154		854,495
4.35%, 06/15/45 (Call 12/15/44)^(b)		969		694,984
4.50%, 05/15/35 (Call 11/15/34)		2,088		1,741,251
4.50%, 03/09/48 (Call 09/09/47)^(b)		1,326		960,133
4.55%, 03/09/49 (Call 09/09/48)^(b)		784		565,906
4.65%, 06/01/44 (Call 12/01/43)		375		283,400


Security	Par (000)		Value

Telecommunications (continued)
4.75%, 05/15/46 (Call 11/15/45)	$	1,335	$	1,009,004
4.80%, 06/15/44 (Call 12/15/43)		354		270,637
4.85%, 03/01/39 (Call 09/01/38)		825		673,035
4.85%, 07/15/45 (Call 01/15/45)		284		216,625
4.90%, 08/15/37 (Call 02/14/37)		611		513,689
5.15%, 03/15/42		266		219,475
5.15%, 11/15/46 (Call 05/15/46)		615		491,049
5.15%, 02/15/50 (Call 08/14/49)		511		402,646
5.25%, 03/01/37 (Call 09/01/36)		864		755,218
5.35%, 09/01/40		518		440,235
5.40%, 02/15/34 (Call 11/15/33)		2,058		1,890,950
5.45%, 03/01/47 (Call 09/01/46)		459		386,246
5.55%, 08/15/41		362		312,455
5.65%, 02/15/47 (Call 08/15/46)^(b)		600		529,739
5.70%, 03/01/57 (Call 09/01/56)^(b)		285		240,490
6.00%, 08/15/40 (Call 05/15/40)		345		316,521
6.15%, 09/15/34		175		164,794
6.25%, 03/29/41		240		218,922
6.30%, 01/15/38^(b)		469		451,215
6.38%, 03/01/41		251		236,430
6.55%, 02/15/39		420		407,270
Bell Telephone Co. of Canada or Bell Canada (The)
3.65%, 08/15/52 (Call 02/15/52)		499		316,008
4.30%, 07/29/49 (Call 01/29/49)		402		287,298
4.46%, 04/01/48 (Call 10/01/47)^(b)		791		584,199
Series US-4, 3.65%, 03/17/51 (Call 09/17/50)		264		168,018
Series US-6, 3.20%, 02/15/52 (Call 08/15/51)^(b)		427		248,816
British Telecommunications PLC, 4.25%, 11/08/49 (Call 05/08/49)^(a)		200		134,035
Cisco Systems Inc.
5.50%, 01/15/40		1,763		1,673,044
5.90%, 02/15/39		1,702		1,692,634
Corning Inc.
3.90%, 11/15/49 (Call 05/15/49)		245		165,413
4.38%, 11/15/57 (Call 05/15/57)^(b)		598		424,941
4.70%, 03/15/37^(b)		585		500,124
4.75%, 03/15/42		511		415,912
5.35%, 11/15/48 (Call 05/15/48)		147		125,155
5.45%, 11/15/79 (Call 05/19/79)		819		645,947
5.75%, 08/15/40^(b)		470		425,517
5.85%, 11/15/68 (Call 05/15/68)		139		117,702
7.25%, 08/15/36 (Call 08/15/26)		295		303,476
Deutsche Telekom AG, 3.63%, 01/21/50 (Call 07/21/49)^(a)		186		118,862
Deutsche Telekom International Finance BV
4.75%, 06/21/38 (Call 12/21/37)^(a)		611		511,453
4.88%, 03/06/42^(a)		742		603,530
Juniper Networks Inc., 5.95%, 03/15/41		424		368,473
Motorola Solutions Inc., 5.50%, 09/01/44		116		97,334
Nokia OYJ, 6.63%, 05/15/39^(b)		473		410,689
Ooredoo International Finance Ltd., 4.50%, 01/31/43^(a)		368		311,264
Orange SA
5.38%, 01/13/42		1,264		1,096,501
5.50%, 02/06/44 (Call 08/06/43)		194		170,778
Rogers Communications Inc.
3.70%, 11/15/49 (Call 05/15/49)^(b)		605		368,782
4.30%, 02/15/48 (Call 08/15/47)		454		304,833
4.35%, 05/01/49 (Call 11/01/48)		810		551,489
4.50%, 03/15/42 (Call 09/15/41)		462		341,790


Security	Par (000)		Value

Telecommunications (continued)
4.50%, 03/15/43 (Call 09/15/42)	$	316	$	227,968
4.55%, 03/15/52 (Call 09/15/51)		1,386		958,626
5.00%, 03/15/44 (Call 09/15/43)		668		513,654
5.45%, 10/01/43 (Call 04/01/43)^(b)		446		365,393
7.50%, 08/15/38		848		841,082
SES Global Americas Holdings Inc., 5.30%, 03/25/44^(a)(b)		139		90,630
SES SA, 5.30%, 04/04/43^(a)(b)		380		244,313
Telefonica Emisiones SA
4.67%, 03/06/38		414		321,897
4.90%, 03/06/48		867		624,679
5.21%, 03/08/47		1,766		1,343,498
5.52%, 03/01/49 (Call 09/01/48)		833		657,183
7.05%, 06/20/36		1,843		1,840,019
TELUS Corp.
4.30%, 06/15/49 (Call 12/15/48)		302		211,545
4.60%, 11/16/48 (Call 05/16/48)^(b)		419		308,046
T-Mobile USA Inc.
3.00%, 02/15/41 (Call 08/15/40)		1,832		1,156,357
3.30%, 02/15/51 (Call 08/15/50)		2,394		1,406,837
3.40%, 10/15/52 (Call 04/15/52)		2,182		1,291,321
3.60%, 11/15/60 (Call 05/15/60)		1,495		869,698
4.38%, 04/15/40 (Call 10/15/39)^(b)		1,580		1,222,029
4.50%, 04/15/50 (Call 10/15/49)		2,327		1,697,643
5.65%, 01/15/53 (Call 07/15/52)		1,375		1,188,477
5.75%, 01/15/54 (Call 07/15/53)		1,095		961,269
5.80%, 09/15/62 (Call 03/15/62)		688		592,866
6.00%, 06/15/54 (Call 12/15/53)		595		540,239
Verizon Communications Inc.
2.65%, 11/20/40 (Call 05/20/40)		2,265		1,369,140
2.85%, 09/03/41 (Call 03/03/41)		928		573,137
2.88%, 11/20/50 (Call 05/20/50)^(b)		2,065		1,128,679
2.99%, 10/30/56 (Call 04/30/56)		2,815		1,481,088
3.00%, 11/20/60 (Call 05/20/60)		1,469		752,001
3.40%, 03/22/41 (Call 09/22/40)		2,983		2,012,947
3.55%, 03/22/51 (Call 09/22/50)^(b)		3,523		2,213,601
3.70%, 03/22/61 (Call 09/22/60)^(b)		2,401		1,464,327
3.85%, 11/01/42 (Call 05/01/42)		692		489,501
3.88%, 03/01/52 (Call 09/01/51)^(b)		799		532,958
4.00%, 03/22/50 (Call 09/22/49)		1,019		692,873
4.13%, 08/15/46		655		468,387
4.27%, 01/15/36		55		45,388
4.40%, 11/01/34 (Call 05/01/34)		1,607		1,360,456
4.52%, 09/15/48		982		734,841
4.67%, 03/15/55		619		461,908
4.75%, 11/01/41		566		469,556
4.81%, 03/15/39		977		809,658
4.86%, 08/21/46^(b)		1,800		1,432,670
5.01%, 04/15/49^(b)		465		383,097
5.01%, 08/21/54^(b)		230		182,100
5.25%, 03/16/37		921		829,516
5.50%, 03/16/47		418		365,687
5.85%, 09/15/35^(b)		350		332,618
6.55%, 09/15/43		742		738,714
Vodafone Group PLC
4.25%, 09/17/50		1,358		926,068
4.38%, 02/19/43		1,130		835,699
4.88%, 06/19/49		1,746		1,320,721
5.00%, 05/30/38^(b)		295		255,476
5.13%, 06/19/59		206		154,970
5.25%, 05/30/48^(b)		1,006		811,291


Security	Par (000)		Value

Telecommunications (continued)
5.63%, 02/10/53 (Call 08/10/52)	$	708	$	595,480
5.75%, 02/10/63 (Call 08/10/62)		145		120,820
6.15%, 02/27/37		1,344		1,275,932
Xiaomi Best Time International Ltd., 4.10%, 07/14/51 (Call 01/14/51)^(a)		210		115,301


				98,562,920

Toys, Games & Hobbies — 0.1%
Hasbro Inc.
5.10%, 05/15/44 (Call 11/15/43)^(b)		176		135,210
6.35%, 03/15/40^(b)		452		412,065
Mattel Inc.
5.45%, 11/01/41 (Call 05/01/41)		325		253,520
6.20%, 10/01/40		280		239,940


				1,040,735

Transportation — 3.5%
Burlington Northern Santa Fe LLC
2.88%, 06/15/52 (Call 12/15/51)		526		300,177
3.05%, 02/15/51 (Call 08/15/50)		457		269,311
3.30%, 09/15/51 (Call 03/15/51)		737		459,388
3.55%, 02/15/50 (Call 08/15/49)		685		456,788
3.90%, 08/01/46 (Call 02/01/46)		606		429,399
4.05%, 06/15/48 (Call 12/15/47)		544		394,176
4.13%, 06/15/47 (Call 12/15/46)		875		645,941
4.15%, 04/01/45 (Call 10/01/44)		808		603,855
4.15%, 12/15/48 (Call 06/15/48)		658		482,800
4.38%, 09/01/42 (Call 03/01/42)		525		413,633
4.40%, 03/15/42 (Call 09/15/41)		488		386,880
4.45%, 03/15/43 (Call 09/15/42)		563		445,730
4.45%, 01/15/53 (Call 07/15/52)^(b)		790		611,578
4.55%, 09/01/44 (Call 03/01/44)		645		513,367
4.70%, 09/01/45 (Call 03/01/45)		461		372,961
4.90%, 04/01/44 (Call 10/01/43)		765		642,305
4.95%, 09/15/41 (Call 03/15/41)		263		226,309
5.05%, 03/01/41 (Call 09/01/40)		393		342,176
5.15%, 09/01/43 (Call 03/01/43)		541		470,675
5.20%, 04/15/54 (Call 10/15/53)		931		803,894
5.40%, 06/01/41 (Call 12/01/40)		505		458,223
5.75%, 05/01/40 (Call 11/01/39)		594		566,216
6.15%, 05/01/37		763		767,463
6.20%, 08/15/36		285		287,901
Canadian National Railway Co.
2.45%, 05/01/50 (Call 11/01/49)		266		140,206
3.20%, 08/02/46 (Call 02/02/46)		317		201,530
3.50%, 11/15/42 (Call 05/15/42)^(b)		458		306,513
3.65%, 02/03/48 (Call 08/03/47)		294		203,237
4.40%, 08/05/52 (Call 02/05/52)^(b)		399		308,279
4.45%, 01/20/49 (Call 07/20/48)		361		279,603
4.50%, 11/07/43 (Call 05/07/43)		133		102,780
6.13%, 11/01/53 (Call 05/01/53)		50		49,923
6.20%, 06/01/36		625		631,443
6.25%, 08/01/34		325		328,271
6.38%, 11/15/37		459		467,155
6.71%, 07/15/36^(b)		167		169,923
Canadian Pacific Railway Co.
3.00%, 12/02/41 (Call 06/02/41)^(b)		866		695,100
3.10%, 12/02/51 (Call 06/02/51)^(b)		1,407		825,932
3.50%, 05/01/50 (Call 11/01/49)		420		268,205
4.20%, 11/15/69 (Call 05/15/69)		211		142,653
4.30%, 05/15/43 (Call 11/15/42)		336		253,471
4.70%, 05/01/48 (Call 11/01/47)		383		298,586


Security	Par (000)		Value

Transportation (continued)
4.80%, 09/15/35 (Call 03/15/35)	$	195	$	171,662
4.80%, 08/01/45 (Call 02/01/45)		431		343,403
4.95%, 08/15/45 (Call 02/15/45)		352		288,376
5.75%, 01/15/42		618		550,558
5.95%, 05/15/37		629		603,931
6.13%, 09/15/2115 (Call 03/15/2115)^(b)		394		354,615
Central Japan Railway Co., 4.25%, 11/24/45 (Call 05/24/45)^(a)		56		42,299
CSX Corp.
2.50%, 05/15/51 (Call 11/15/50)		503		261,331
3.35%, 09/15/49 (Call 03/15/49)		415		260,242
3.80%, 11/01/46 (Call 05/01/46)		712		491,436
3.80%, 04/15/50 (Call 10/15/49)		476		321,939
3.95%, 05/01/50 (Call 11/01/49)		587		409,325
4.10%, 03/15/44 (Call 09/15/43)		667		496,202
4.25%, 11/01/66 (Call 05/01/66)		423		293,373
4.30%, 03/01/48 (Call 09/01/47)		728		543,226
4.40%, 03/01/43 (Call 09/01/42)^(b)		222		171,092
4.50%, 03/15/49 (Call 09/15/48)		349		266,357
4.50%, 11/15/52 (Call 05/15/52)		845		644,634
4.50%, 08/01/54 (Call 02/01/54)		181		136,834
4.65%, 03/01/68 (Call 09/01/67)		155		114,887
4.75%, 05/30/42 (Call 11/30/41)		526		430,966
4.75%, 11/15/48 (Call 05/15/48)		594		470,278
5.50%, 04/15/41 (Call 10/15/40)		397		358,550
6.00%, 10/01/36		359		353,654
6.15%, 05/01/37		556		554,456
6.22%, 04/30/40^(b)		504		495,910
Empresa de los Ferrocarriles del Estado
3.07%, 08/18/50 (Call 02/18/50)^(a)		295		159,048
3.83%, 09/14/61 (Call 03/14/61)^(a)		455		266,307
Empresa de Transporte de Pasajeros Metro SA
3.69%, 09/13/61 (Call 03/13/61)^(a)		515		289,080
4.70%, 05/07/50 (Call 11/07/49)^(a)		758		544,172
5.00%, 01/25/47 (Call 07/25/46)^(a)		480		368,715
ENA Master Trust, 4.00%, 05/19/48 (Call 02/19/48)^(a)		205		139,175
FedEx Corp.
3.25%, 05/15/41 (Call 11/15/40)		813		535,935
3.88%, 08/01/42		510		363,319
3.90%, 02/01/35		230		185,193
4.05%, 02/15/48 (Call 08/15/47)		642		447,000
4.10%, 04/15/43		510		367,278
4.10%, 02/01/45		486		344,873
4.40%, 01/15/47 (Call 07/15/46)		635		466,595
4.50%, 02/01/65^(b)		169		112,748
4.55%, 04/01/46 (Call 10/01/45)		949		715,888
4.75%, 11/15/45 (Call 05/15/45)		982		762,208
4.95%, 10/17/48 (Call 04/17/48)		657		523,018
5.10%, 01/15/44		605		498,943
5.25%, 05/15/50 (Call 11/15/49)^(b)		1,028		853,962
Norfolk Southern Corp.
2.90%, 08/25/51 (Call 02/25/51)		535		297,430
3.05%, 05/15/50 (Call 11/15/49)		668		387,520
3.16%, 05/15/55 (Call 11/15/54)		535		303,277
3.40%, 11/01/49 (Call 05/01/49)		357		221,676
3.70%, 03/15/53 (Call 09/15/52)		218		140,403
3.94%, 11/01/47 (Call 05/01/47)^(b)		646		452,749
3.95%, 10/01/42 (Call 04/01/42)		520		378,841
4.05%, 08/15/52 (Call 02/15/52)		664		459,889
4.10%, 05/15/49 (Call 11/15/48)		359		255,471


Security	Par (000)		Value


Transportation (continued)
4.10%, 05/15/2121 (Call 11/15/2120)	$	290	$	174,913
4.15%, 02/28/48 (Call 08/28/47)		590		423,903
4.45%, 06/15/45 (Call 12/15/44)		444		338,644
4.55%, 06/01/53 (Call 12/01/52)^(b)		606		456,743
4.65%, 01/15/46 (Call 07/15/45)		506		392,806
4.80%, 08/15/43 (Call 02/15/43)		230		178,007
4.84%, 10/01/41		703		579,715
5.10%, 08/01/2118 (Call 02/01/2118)		55		40,375
5.35%, 08/01/54 (Call 02/01/54)		825		704,063
Polar Tankers Inc., 5.95%, 05/10/37^(a)		1,271		1,229,629
TTX Co.
3.90%, 02/01/45 (Call 08/01/44)^(a)		240		166,937
4.20%, 07/01/46 (Call 01/01/46)^(a)		280		202,207
4.60%, 02/01/49 (Call 08/01/48)^(a)		291		224,857
4.65%, 06/15/44^(a)		240		182,418
5.65%, 12/01/52 (Call 06/01/52)^(a)		260		233,804
Union Pacific Corp.
2.89%, 04/06/36 (Call 01/06/36)		320		234,481
2.95%, 03/10/52 (Call 09/10/51)		667		385,332
2.97%, 09/16/62 (Call 03/16/62)		761		401,335
3.20%, 05/20/41 (Call 11/20/40)		862		586,289
3.25%, 02/05/50 (Call 08/05/49)		1,390		873,635
3.35%, 08/15/46 (Call 02/15/46)		289		181,279
3.38%, 02/01/35 (Call 08/01/34)		165		129,037
3.38%, 02/14/42 (Call 08/14/41)		400		279,630
3.50%, 02/14/53 (Call 08/14/52)		985		637,400
3.55%, 08/15/39 (Call 02/15/39)		482		354,863
3.55%, 05/20/61 (Call 11/20/60)^(b)		465		282,703
3.60%, 09/15/37 (Call 03/15/37)		98		75,347
3.75%, 02/05/70 (Call 08/05/69)		515		319,579
3.80%, 10/01/51 (Call 04/01/51)		850		587,283
3.80%, 04/06/71 (Call 10/06/70)		671		419,283
3.84%, 03/20/60 (Call 09/20/59)		1,453		956,993
3.85%, 02/14/72 (Call 08/14/71)		370		235,049
3.88%, 02/01/55 (Call 08/01/54)		334		225,566
3.95%, 08/15/59 (Call 02/15/59)		360		241,626
4.00%, 04/15/47 (Call 10/15/46)		475		340,190
4.05%, 11/15/45 (Call 05/15/45)		407		290,495
4.05%, 03/01/46 (Call 09/01/45)		463		332,334
4.10%, 09/15/67 (Call 03/15/67)		348		235,153
4.30%, 03/01/49 (Call 09/01/48)		538		405,344
4.50%, 09/10/48 (Call 03/10/48)		360		279,763
4.95%, 09/09/52 (Call 03/09/52)		538		453,515
4.96%, 05/15/53 (Call 11/15/52)^(b)		485		408,901
5.15%, 01/20/63 (Call 07/20/62)		295		242,892
United Parcel Service Inc.
3.40%, 11/15/46 (Call 05/15/46)		335		223,677
3.40%, 09/01/49 (Call 03/01/49)^(b)		437		292,897
3.63%, 10/01/42		523		381,317
3.75%, 11/15/47 (Call 05/15/47)		919		652,209
4.25%, 03/15/49 (Call 09/15/48)		543		413,080
4.88%, 11/15/40 (Call 05/15/40)^(b)		455		398,676
5.05%, 03/03/53 (Call 09/03/52)^(b)		759		651,614
5.20%, 04/01/40 (Call 10/01/39)		316		286,980
5.30%, 04/01/50 (Call 10/01/49)		892		799,943
6.20%, 01/15/38^(b)		1,396		1,428,942


				58,747,858

Trucking & Leasing — 0.1%
GATX Corp.
3.10%, 06/01/51 (Call 12/01/50)		349		187,267
4.50%, 03/30/45 (Call 09/30/44)^(b)		195		135,774


Security	Par (000)		Value


Trucking & Leasing (continued)
5.20%, 03/15/44 (Call 09/15/43)	$	209	$	165,366
6.05%, 03/15/34 (Call 12/15/33)		325		306,214
6.90%, 05/01/34 (Call 02/01/34)		225		224,620

				1,019,241

Water — 0.2%
American Water Capital Corp.
3.25%, 06/01/51 (Call 12/01/50)^(b)		400		246,542
3.45%, 05/01/50 (Call 11/01/49)		405		258,825
3.75%, 09/01/47 (Call 03/01/47)		604		413,555
4.00%, 12/01/46 (Call 06/01/46)		190		134,148
4.15%, 06/01/49 (Call 12/01/48)^(b)		520		377,461
4.20%, 09/01/48 (Call 03/01/48)		530		389,167
4.30%, 12/01/42 (Call 06/01/42)		281		217,526
4.30%, 09/01/45 (Call 03/01/45)		176		131,125
6.59%, 10/15/37		532		550,083
Essential Utilities Inc.
3.35%, 04/15/50 (Call 10/15/49)^(b)		441		259,146
4.28%, 05/01/49 (Call 11/01/48)^(b)		355		248,569
5.30%, 05/01/52 (Call 11/01/51)^(b)		355		286,638


				3,512,785


Total Corporate Bonds & Notes — 98.2% (Cost: $2,277,254,570)				1,661,813,593


Foreign Government Obligations^(g)

South Korea — 0.0%
Korea Electric Power Corp., 5.13%, 04/23/34^(a)(b)		250		231,769


Total Foreign Government Obligations — 0.0% (Cost: $264,254)				231,769


Total Long-Term Investments — 98.2% (Cost: $2,277,518,824)				1,662,045,362


	Shares


Short-Term Securities

Money Market Funds — 11.1%
BlackRock Cash Funds: Institutional, SL Agency Shares, 5.54%^(h)(i)(j)		183,193,335		183,266,613
BlackRock Cash Funds: Treasury, SL Agency Shares, 5.33%^(h)(i)		4,780,000		4,780,000


Total Short-Term Securities — 11.1% (Cost: $187,963,288)				188,046,613


Total Investments — 109.3% (Cost: $2,465,482,112)				1,850,091,975

Liabilities in Excess of Other Assets — (9.3)%				(158,160,246	)


Net Assets — 100.0%			$	1,691,931,729

^(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)	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.

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	$	9,022,698
4.87%, 05/15/28		6,840		6,721,396
Class A, 0.90%, 11/15/26		70,000		66,502,032
Class A, 4.95%, 10/15/27		15,000		14,806,066
Americredit Automobile Receivables Trust 2023-15.62%, 11/18/27 (Call 04/18/27)		8,210		8,160,066
BA Credit Card Trust Series 2021-A1, Class A1, 0.44%, 09/15/26		23,870		23,288,012
BMW Vehicle Lease Trust
5.99%, 09/25/26		3,240		3,239,042
5.98%, 02/25/27		14,500		14,508,838
Capital One Multi-Asset Execution Trust Class A2, 1.39%, 07/15/30		11,000		9,053,689
CarMax Auto Owner Trust4.65%, 01/16/29 (Call 07/15/26)		8,300		8,024,206
Discover Card Execution Note Trust 3.56%, 07/15/27		18,000		17,355,538
Series 2022-A1, Class A1, 1.96%, 02/15/27		6,900		6,567,814
Exeter Automobile Receivables Trust Series 2021-2, Class D, 1.40%, 04/15/27 (Call 09/15/25)		3,261		3,037,016
Exeter Automobile Receivables Trust 2023-15.82%, 02/15/28 (Call 01/15/27)		11,180		10,991,159
GM Financial Automobile Leasing Trust5.16%, 01/20/27 (Call 08/20/25)		21,771		21,494,610
GM Financial Consumer Automobile Receivables Trust
1.51%, 04/17/28 (Call 02/16/26)		2,940		2,678,844
4.47%, 02/16/28 (Call 04/16/26)		6,667		6,506,138
4.43%, 10/16/28 (Call 04/16/26)		13,000		12,485,797
5.78%, 08/16/28		6,090		6,091,311
5.71%, 02/16/29		9,710		9,683,172
GM Financial Consumer Automobile Receivables Trust 2023-1
4.66%, 02/16/28 (Call 10/16/26)		18,560		18,162,053
4.59%, 07/17/28 (Call 10/16/26)		3,500		3,378,514
Hyundai Auto Receivables Trust
5.39%, 06/15/27 (Call 02/15/27)		11,045		10,961,294
4.58%, 04/15/27 (Call 11/15/26)		6,600		6,466,879
4.48%, 07/17/28 (Call 11/15/26)		13,000		12,552,881
5.48%, 04/17/28		30,000		29,859,738
Santander Drive Auto Receivables Trust 5.09%, 05/15/30 (Call 01/15/26)		17,060		16,511,483
Series 2021-3, Class C, 0.95%, 09/15/27 (Call 05/15/25)		7,952		7,840,725
Verizon Master Trust Series 2021-1, Class A, 0.50%, 05/20/27 (Call 05/20/24)		28,690		27,827,696
Volkswagen Auto Loan Enhanced Trust
5.02%, 06/20/28		10,780		10,600,006
5.01%, 01/22/30		6,000		5,836,956


Total Asset-Backed Securities — 0.4% (Cost: $422,929,481)				410,215,669


Collaterized Mortgage Obligations

Mortgage-Backed Securities — 1.0%
Bank
2.29%, 06/15/64 (Call 08/15/31)		7,260		5,467,172


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
Series 2018-BN15, Class A4, 4.41%, 11/15/61 (Call 11/15/28)^(a)	$	5,000	$	4,593,140
Series 2019-BN21, Class A5, 2.85%, 10/17/52 (Call 10/15/29)		15,310		12,617,160
Series 2020, Class A5, 2.65%, 01/15/63 (Call 02/15/30)		6,500		5,246,619
Series 2020-BN27, Class A5, 2.14%, 04/15/63 (Call 04/15/30)		23,610		18,173,953
Series 2020-BN29, Class A4, 2.00%, 11/15/53 (Call 12/15/30)		5,760		4,185,581
Series 21-BN36, Class A5, 2.47%, 09/15/64 (Call 10/15/31)		8,930		6,800,077
Bank of America Merrill Lynch Commercial Mortgage Trust, Series 2017-BNK3, Class ASB, 3.37%, 02/15/50 (Call 02/15/27)		1,511		1,451,249
Barclays Commercial Mortgage Trust, Series 2019-C4, Class A5, 2.92%, 08/15/52 (Call 08/15/29)		8,750		7,330,215
BBCMS Mortgage Trust
5.45%, 04/15/56 (Call 04/15/33)		7,710		7,238,983
6.00%, 09/15/56		18,820		18,418,640
6.80%, 11/15/56		3,970		4,101,281
Series 2017-C1, Class A4, 3.67%, 02/15/50 (Call 02/15/27)		18,450		16,973,787
Series 2020-C6, Class A4, 2.64%, 02/15/53 (Call 02/15/30)		10,000		8,116,189
Series 2020-C7, Class A5, 2.04%, 04/15/53 (Call 04/15/30)		16,670		12,957,902
Series 2021-C11, Class A5, 2.32%, 09/15/54		1,965		1,484,201
Series 2022-C15, Class A5, 3.66%, 04/15/55 (Call 04/15/32)^(a)		3,745		3,093,095
BBCMS Mortgage Trust 2022-C18, 5.71%, 12/15/55 (Call 12/15/32)^(a)		3,160		3,025,315
BBCMS Trust, Series 2021-C10, Class A5, 2.49%, 07/15/54 (Call 07/15/31)		18,590		14,423,213
Benchmark Mortgage Trust
Series 2018-B2, Class A5, 3.88%, 02/15/51 (Call 02/15/28)^(a)		10,616		9,513,536
Series 2018-B3, Class A5, 4.03%, 04/10/51 (Call 04/10/28)		7,000		6,368,110
Series 2018-B5, Class A4, 4.21%, 07/15/51 (Call 08/15/28)		6,150		5,609,764
Series 2018-B7, Class A4, 4.51%, 05/15/53 (Call 11/15/28)^(a)		10,093		9,199,748
Series 2018-B8, Class A5, 4.23%, 01/15/52 (Call 12/15/28)		17,000		15,163,500
Series 2019-B11, Class A4, 3.28%, 05/15/52 (Call 06/15/29)		20,650		17,875,502
Series 2019-B11, Class A5, 3.54%, 05/15/52 (Call 06/15/29)		20,000		17,066,802
Series 2020-B19, Class B, 2.35%, 09/15/53 (Call 10/15/30)		2,700		1,660,272
Series 2020-B21, Class A4, 1.70%, 12/17/53 (Call 12/15/30)		7,000		5,268,224
Series 2020-B21, Class A5, 1.98%, 12/17/53 (Call 12/15/30)		8,616		6,435,851
Series 2020-B23, Class A5, 2.07%, 02/15/54 (Call 02/15/31)		25,000		18,136,702
Series 2023-B38, Class A2, 5.63%, 04/15/56 (Call 04/15/33)		10,000		9,607,352


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
BMO Mortgage Trust
5.96%, 09/15/56	$	30,000	$	29,167,780
7.24%, 11/15/56		11,200		11,162,230
Citigroup Commercial Mortgage Trust
Series 2014-GC25, Class AAB, 3.37%, 10/10/47 (Call 10/10/24)		1,853		1,829,815
Series 2014-GC25, Class AS, 4.02%, 10/10/47 (Call 10/10/24)		5,209		4,966,006
Series 2015-GC27, Class AAB, 2.94%, 02/10/48 (Call 01/10/25)		2,011		1,982,525
Series 2016-GC37, Class A4, 3.31%, 04/10/49 (Call 03/10/26)		17,730		16,532,333
Series 2016-P5, Class A4, 2.94%, 10/10/49 (Call 10/10/26)		11,400		10,300,279
Series 2017-P7, Class A4, 3.71%, 04/14/50 (Call 04/14/27)		13,900		12,735,516
Series 2018-B2, Class A4, 4.01%, 03/10/51 (Call 03/10/28)		20,020		18,075,121
COMM Mortgage Trust
Series 2014-UBS3, Class A4, 3.82%, 06/10/47 (Call 06/10/24)		12,887		12,664,618
Series 2015-CR24, Class A5, 3.70%, 08/10/48 (Call 06/10/26)		16,990		16,195,451
Series 2015-PC1, Class A5, 3.90%, 07/10/50 (Call 06/10/25)		9,650		9,277,853
Series 2016-CR28, Class A4, 3.76%, 02/10/49 (Call 01/10/26)		8,000		7,560,346
Series 2016-DC2, Class A5, 3.77%, 02/10/49 (Call 02/10/26)		4,000		3,779,470
Commission Mortgage Trust
Series 2014-CR18, Class AM, 4.10%, 07/15/47 (Call 07/15/24)		10,000		9,741,468
Series 2014-UBS2, Class A5, 3.96%, 03/10/47 (Call 03/10/24)		8,597		8,545,619
Series 2015-CR22, Class A5, 3.31%, 03/10/48 (Call 03/10/25)		3,000		2,871,479
Series 2015-DC1, Class A5, 3.35%, 02/10/48 (Call 02/10/25)		2,750		2,639,005
Series 2015-DC1, Class C, 4.30%, 02/10/48 (Call 02/10/25)^(a)		3,000		2,461,811
Series 2015-LC21, Class A4, 3.71%, 07/10/48 (Call 01/10/26)		15,500		14,799,221
CSAIL Commercial Mortgage Trust
Series 2015-C2, Class A4, 3.50%, 06/15/57 (Call 05/15/25)		10,000		9,550,414
Series 2015-C4, Class A4, 3.81%, 11/15/48 (Call 11/15/25)		17,519		16,585,375
Series 2016-C7, Class A5, 3.50%, 11/15/49 (Call 11/15/26)		5,200		4,795,792
Series 2018-CX11, Class A5, 4.03%, 04/15/51 (Call 04/15/28)^(a)		27,000		24,479,260
Series 2019-C18, Class A4, 2.97%, 12/15/52 (Call 12/15/29)		10,000		8,203,917
DBJPM Mortgage Trust, Series 2016-C3, Class A5, 2.89%, 08/10/49 (Call 08/10/26)		1,000		913,264
Federal Home Loan Mortgage Corp. Multifamily Structured Pass-Through Certificates
3.78%, 11/25/32 (Call 11/25/32)^(a)		17,795		15,440,969
4.20%, 05/25/33		48,000		42,838,182
4.35%, 01/25/33 (Call 02/25/33)^(a)		33,140		30,014,820


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
Federal National Mortgage Association, 4.19%, 07/25/28	$	20,000	$	18,916,599
Freddie Mac Multifamily Structured Pass Through Certificates
3.82%, 12/25/32 (Call 01/25/33)^(a)		21,500		18,697,920
4.25%, 04/25/33 (Call 04/25/33)		40,000		35,888,067
GS Mortgage Securities Trust
Series 2014-GC24, Class A4, 3.67%, 09/10/47 (Call 09/10/24)		16,318		15,999,870
Series 2014-GC24, Class A5, 3.93%, 09/10/47 (Call 09/10/24)		6,000		5,846,184
Series 2015-GS1, Class A3, 3.73%, 11/10/48 (Call 11/10/25)		10,000		9,445,640
Series 2017-GS7, Class A3, 3.17%, 08/10/50 (Call 08/10/27)		13,000		11,511,030
Series 2018-GS10, Class A5, 4.16%, 07/10/51 (Call 07/10/28)^(a)		3,000		2,725,522
Series 2018-GS9, Class A4, 3.99%, 03/10/51 (Call 03/10/28)^(a)		3,000		2,732,211
Series 2019-GC38, Class A4, 3.97%, 02/10/52 (Call 02/10/29)		2,500		2,228,594
JPMBB Commercial Mortgage Securities Trust, Series 2014-C25, Class B, 4.35%, 11/15/47 (Call 11/15/24)^(a)		3,800		3,498,645
Morgan Stanley Bank of America Merrill Lynch Trust
Series 2013-C10, Class AS, 3.96%, 07/15/46 (Call 06/15/28)^(a)		980		935,567
Series 2015-C22, Class A4, 3.31%, 04/15/48 (Call 04/15/25)		5,000		4,754,847
Series 2015-C23, Class A4, 3.72%, 07/15/50 (Call 06/15/25)		1,850		1,764,278
Series 2015-C24, Class A4, 3.73%, 05/15/48 (Call 08/15/25)		7,275		6,928,266
Series 2015-C27, Class A4, 3.75%, 12/15/47 (Call 11/15/25)		17,025		16,134,151
Series 2016-C28, Class A4, 3.54%, 01/15/49 (Call 02/15/28)		16,420		15,319,862
Series 2016-C28, Class AS, 3.95%, 01/15/49 (Call 02/15/28)		2,000		1,802,935
Series 2016-C32, Class A3, 3.46%, 12/15/49 (Call 01/15/27)		9,522		8,734,006
Morgan Stanley Capital I Trust
Series 2015-UBS8, Class A4, 3.81%, 12/15/48 (Call 12/15/25)		3,500		3,290,141
Series 2017-H1, Class A5, 3.53%, 06/15/50 (Call 06/15/27)		12,000		10,863,643
Series 2018, Class A3, 4.14%, 10/15/51 (Call 10/15/28)		21,700		19,683,666
Series 2018-H3, Class A4, 3.91%, 07/15/51 (Call 07/15/28)		700		637,334
Series 2019-H6, Class A4, 3.42%, 06/15/52 (Call 06/15/29)		7,660		6,579,987
Series 2019-L3, Class AS, 3.49%, 11/15/52 (Call 11/15/29)		720		584,230
Series 2020-L4, Class A3, 2.70%, 02/15/53 (Call 02/15/30)		20,000		16,173,128
Series 2021-L7, Class A5, 2.57%, 10/15/54 (Call 10/15/31)		10,430		7,957,292


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
UBS Commercial Mortgage Trust, Series 2018-C08, Class A4, 3.98%, 02/15/51 (Call 02/15/28)	$	18,150	$	16,446,268
Wells Fargo Commercial Mortgage Trust
Class A4, 2.34%, 08/15/54 (Call 07/15/31)		4,600		3,473,939
Series 2015-C27, Class A5, 3.45%, 02/15/48 (Call 03/15/25)		8,500		8,122,585
Series 2015-LC22, Class A4, 3.84%, 09/15/58 (Call 09/15/25)		5,000		4,754,942
Series 2015-SG1, Class A4, 3.79%, 09/15/48 (Call 08/15/25)		10,856		10,354,644
Series 2020-C56, Class A5, 2.45%, 06/15/53 (Call 04/15/30)		6,480		5,107,714
Series 2020-C58, Class A4, 2.10%, 07/15/53 (Call 12/15/30)		17,680		13,324,814
Series 2021-C59, Class A5, 2.63%, 04/15/54 (Call 04/15/31)		5,200		4,015,077


				942,946,672


Total Collaterized Mortgage Obligations — 1.0% (Cost: $1,076,997,540)				942,946,672


Corporate Bonds & Notes

Advertising — 0.0%
Interpublic Group of Companies Inc. (The)
2.40%, 03/01/31 (Call 12/01/30)		2,598		1,999,190
3.38%, 03/01/41 (Call 09/01/40)		1,952		1,233,535
4.65%, 10/01/28 (Call 07/01/28)		1,791		1,666,863
4.75%, 03/30/30 (Call 12/30/29)		2,573		2,344,277
5.38%, 06/15/33 (Call 03/15/33)		1,558		1,430,160
5.40%, 10/01/48 (Call 04/01/48)		1,750		1,419,173
Omnicom Group Inc.
2.45%, 04/30/30 (Call 01/30/30)		2,792		2,213,609
2.60%, 08/01/31 (Call 05/01/31)		4,149		3,190,590
3.60%, 04/15/26 (Call 01/15/26)		6,835		6,470,205
3.65%, 11/01/24 (Call 08/01/24)		3,015		2,940,401
4.20%, 06/01/30 (Call 03/01/30)		2,712		2,387,729


				27,295,732

Aerospace & Defense — 0.4%
Boeing Co. (The)
2.20%, 02/04/26 (Call 11/13/23)		11,840		10,880,747
2.25%, 06/15/26 (Call 03/15/26)		4,484		4,065,055
2.60%, 10/30/25 (Call 07/30/25)		2,998		2,802,616
2.70%, 02/01/27 (Call 12/01/26)		5,435		4,892,471
2.75%, 02/01/26 (Call 01/01/26)		1,805		1,679,905
2.80%, 03/01/27 (Call 12/01/26)		2,773		2,490,496
2.95%, 02/01/30 (Call 11/01/29)		5,574		4,602,760
3.10%, 05/01/26 (Call 03/01/26)		4,941		4,601,218
3.20%, 03/01/29 (Call 12/01/28)		4,031		3,480,106
3.25%, 02/01/28 (Call 12/01/27)		1,650		1,472,744
3.25%, 03/01/28 (Call 12/01/27)		2,514		2,233,117
3.25%, 02/01/35 (Call 11/01/34)		2,814		2,074,759
3.38%, 06/15/46 (Call 12/15/45)		1,558		941,172
3.45%, 11/01/28 (Call 08/01/28)		2,468		2,189,066
3.50%, 03/01/39 (Call 09/01/38)		2,069		1,408,043
3.55%, 03/01/38 (Call 09/01/37)		1,283		897,514
3.60%, 05/01/34 (Call 02/01/34)		3,096		2,414,424
3.63%, 02/01/31 (Call 11/01/30)		1,482		1,249,218
3.63%, 03/01/48 (Call 09/01/47)		1,873		1,158,741
3.65%, 03/01/47 (Call 09/01/46)		1,701		1,064,201


Security	Par (000)		Value

Aerospace & Defense (continued)
3.75%, 02/01/50 (Call 08/01/49)	$	4,983	$	3,165,630
3.83%, 03/01/59 (Call 09/01/58)		2,137		1,279,876
3.85%, 11/01/48 (Call 05/01/48)		2,009		1,295,482
3.90%, 05/01/49 (Call 11/01/48)		3,401		2,225,151
3.95%, 08/01/59 (Call 02/01/59)		4,098		2,517,967
4.88%, 05/01/25 (Call 04/01/25)		11,972		11,762,384
5.04%, 05/01/27 (Call 03/01/27)		7,534		7,295,022
5.15%, 05/01/30 (Call 02/01/30)		13,133		12,304,930
5.71%, 05/01/40 (Call 11/01/39)		8,647		7,644,094
5.81%, 05/01/50 (Call 11/01/49)		20,196		17,403,291
5.88%, 02/15/40		1,858		1,658,530
5.93%, 05/01/60 (Call 11/01/59)		11,670		9,817,185
6.13%, 02/15/33		1,773		1,742,730
6.63%, 02/15/38		1,244		1,222,821
6.88%, 03/15/39		2,611		2,639,154
General Dynamics Corp.
1.15%, 06/01/26 (Call 05/01/26)		3,150		2,825,729
2.13%, 08/15/26 (Call 05/15/26)		3,678		3,373,019
2.25%, 06/01/31 (Call 03/01/31)		1,825		1,441,386
2.38%, 11/15/24 (Call 09/15/24)		866		836,582
2.63%, 11/15/27 (Call 08/15/27)		2,459		2,200,697
2.85%, 06/01/41 (Call 12/01/40)		2,784		1,827,915
3.25%, 04/01/25 (Call 03/01/25)		3,829		3,709,352
3.50%, 05/15/25 (Call 03/15/25)		2,902		2,816,577
3.50%, 04/01/27 (Call 02/01/27)		2,267		2,125,788
3.60%, 11/15/42 (Call 05/15/42)		933		670,740
3.63%, 04/01/30 (Call 01/01/30)		4,697		4,176,664
3.75%, 05/15/28 (Call 02/15/28)^(b)		4,583		4,266,681
4.25%, 04/01/40 (Call 10/01/39)		2,929		2,373,097
4.25%, 04/01/50 (Call 10/01/49)		3,530		2,750,590
HEICO Corp.
5.25%, 08/01/28 (Call 07/01/28)		1,160		1,119,145
5.35%, 08/01/33 (Call 05/01/33)		1,060		972,987
Hexcel Corp.
4.20%, 02/15/27 (Call 11/15/26)		1,575		1,452,008
4.95%, 08/15/25 (Call 05/15/25)		1,557		1,516,407
L3Harris Technologies Inc.
1.80%, 01/15/31 (Call 10/15/30)		3,140		2,341,440
2.90%, 12/15/29 (Call 09/15/29)		2,836		2,384,045
3.83%, 04/27/25 (Call 01/27/25)		3,136		3,036,720
3.85%, 12/15/26 (Call 09/15/26)		4,302		4,053,132
4.40%, 06/15/28 (Call 03/15/28)		6,882		6,426,112
4.85%, 04/27/35 (Call 10/27/34)		1,666		1,470,359
5.05%, 04/27/45 (Call 10/27/44)		1,643		1,364,390
5.40%, 01/15/27		3,785		3,719,141
5.40%, 07/31/33 (Call 04/30/33)		4,000		3,736,869
5.60%, 07/31/53 (Call 01/31/53)		1,100		971,473
6.15%, 12/15/40		2,260		2,150,905
Lockheed Martin Corp.
1.85%, 06/15/30 (Call 03/15/30)		1,890		1,484,993
2.80%, 06/15/50 (Call 12/15/49)		3,933		2,294,189
3.55%, 01/15/26 (Call 10/15/25)		4,823		4,633,795
3.60%, 03/01/35 (Call 09/01/34)		1,913		1,562,478
3.80%, 03/01/45 (Call 09/01/44)		4,700		3,420,008
3.90%, 06/15/32 (Call 03/15/32)		3,185		2,788,767
4.07%, 12/15/42		2,458		1,902,454
4.09%, 09/15/52 (Call 03/15/52)		6,301		4,646,352
4.15%, 06/15/53 (Call 12/15/52)		3,865		2,872,273
4.30%, 06/15/62 (Call 12/15/61)		3,865		2,825,525
4.45%, 05/15/28 (Call 04/15/28)		975		934,475
4.50%, 05/15/36 (Call 11/15/35)		1,850		1,620,009


Security	Par (000)		Value

Aerospace & Defense (continued)
4.70%, 05/15/46 (Call 11/15/45)	$	4,809	$	3,970,584
4.75%, 02/15/34 (Call 11/15/33)		2,905		2,668,039
4.95%, 10/15/25 (Call 09/15/25)		965		957,875
5.10%, 11/15/27 (Call 10/15/27)		3,665		3,621,736
5.20%, 02/15/55 (Call 08/15/54)		995		867,963
5.25%, 01/15/33 (Call 10/15/32)		3,890		3,745,542
5.70%, 11/15/54 (Call 05/15/54)		1,915		1,793,122
5.72%, 06/01/40		1,162		1,112,780
5.90%, 11/15/63 (Call 05/15/63)		1,640		1,566,145
Series B, 6.15%, 09/01/36		2,210		2,247,106
Northrop Grumman Corp.
2.93%, 01/15/25 (Call 11/15/24)		6,369		6,152,452
3.20%, 02/01/27 (Call 11/01/26)		2,806		2,598,610
3.25%, 01/15/28 (Call 10/15/27)		8,678		7,900,396
3.85%, 04/15/45 (Call 10/15/44)		1,954		1,387,259
4.03%, 10/15/47 (Call 04/15/47)		8,126		5,905,232
4.40%, 05/01/30 (Call 02/01/30)		1,187		1,093,565
4.70%, 03/15/33 (Call 12/15/32)		3,430		3,123,109
4.75%, 06/01/43		4,004		3,280,050
4.95%, 03/15/53 (Call 09/15/52)		2,775		2,298,477
5.05%, 11/15/40		1,868		1,615,438
5.15%, 05/01/40 (Call 11/01/39)		2,205		1,927,098
5.25%, 05/01/50 (Call 11/01/49)		4,078		3,543,437
RTX Corp.
1.90%, 09/01/31 (Call 06/01/31)		3,691		2,708,007
2.25%, 07/01/30 (Call 04/01/30)		4,420		3,468,626
2.38%, 03/15/32 (Call 12/15/31)		4,142		3,110,886
2.65%, 11/01/26 (Call 08/01/26)		2,135		1,953,703
2.82%, 09/01/51 (Call 03/01/51)		3,824		2,052,327
3.03%, 03/15/52 (Call 09/15/51)		4,967		2,772,942
3.13%, 05/04/27 (Call 02/04/27)		5,056		4,604,957
3.13%, 07/01/50 (Call 01/01/50)		4,415		2,559,296
3.50%, 03/15/27 (Call 12/15/26)		5,230		4,836,024
3.75%, 11/01/46 (Call 05/01/46)		4,769		3,156,810
3.95%, 08/16/25 (Call 06/16/25)		6,336		6,128,819
4.05%, 05/04/47 (Call 11/04/46)		3,038		2,122,025
4.13%, 11/16/28 (Call 08/16/28)		8,329		7,646,513
4.15%, 05/15/45 (Call 11/16/44)		3,640		2,609,500
4.35%, 04/15/47 (Call 10/15/46)		4,326		3,167,460
4.45%, 11/16/38 (Call 05/16/38)		3,555		2,836,294
4.50%, 06/01/42		14,052		10,910,591
4.63%, 11/16/48 (Call 05/16/48)		6,323		4,849,464
4.70%, 12/15/41		2,300		1,830,029
4.80%, 12/15/43 (Call 06/15/43)		2,179		1,724,886
4.88%, 10/15/40		1,039		851,147
5.00%, 02/27/26 (Call 01/27/26)		1,935		1,901,435
5.15%, 02/27/33 (Call 11/27/32)		4,370		4,029,279
5.38%, 02/27/53 (Call 08/27/52)		3,670		3,109,187
5.40%, 05/01/35		150		138,895
5.70%, 04/15/40		580		526,473
6.05%, 06/01/36		220		212,079
6.13%, 07/15/38		980		936,723
7.20%, 08/15/27		1,958		2,039,454
7.50%, 09/15/29		1,098		1,180,840


				397,018,574

Agriculture — 0.3%
Altria Group Inc.
2.35%, 05/06/25 (Call 04/06/25)		4,200		3,977,248
2.45%, 02/04/32 (Call 11/04/31)		7,290		5,318,805
2.63%, 09/16/26 (Call 06/16/26)		3,230		2,963,267
3.40%, 05/06/30 (Call 02/06/30)		3,444		2,875,776


Security	Par (000)		Value

Agriculture (continued)
3.40%, 02/04/41 (Call 08/04/40)	$	5,672	$	3,471,928
3.70%, 02/04/51 (Call 08/04/50)		4,932		2,873,939
3.88%, 09/16/46 (Call 03/16/46)		5,537		3,417,876
4.00%, 02/04/61 (Call 08/04/60)		3,580		2,153,011
4.25%, 08/09/42		3,674		2,515,619
4.40%, 02/14/26 (Call 12/14/25)		4,341		4,196,022
4.45%, 05/06/50 (Call 11/06/49)		2,053		1,355,101
4.50%, 05/02/43		2,918		2,056,321
4.80%, 02/14/29 (Call 11/14/28)		4,224		3,954,762
5.38%, 01/31/44^(b)		6,477		5,542,821
5.80%, 02/14/39 (Call 08/14/38)		7,877		6,990,904
5.95%, 02/14/49 (Call 08/14/48)		7,532		6,386,641
6.20%, 11/01/28 (Call 10/01/28)		1,350		1,347,314
6.88%, 11/01/33 (Call 08/01/33)		980		977,413
Archer-Daniels-Midland Co.
2.50%, 08/11/26 (Call 05/11/26)		6,635		6,152,550
2.70%, 09/15/51 (Call 03/15/51)		1,350		759,508
2.90%, 03/01/32 (Call 12/01/31)		2,495		2,022,887
3.25%, 03/27/30 (Call 12/27/29)		3,856		3,341,094
3.75%, 09/15/47 (Call 03/15/47)		2,614		1,828,407
4.02%, 04/16/43		1,347		995,144
4.50%, 08/15/33 (Call 05/15/33)		1,490		1,342,116
4.50%, 03/15/49 (Call 09/15/48)		3,084		2,458,132
4.54%, 03/26/42		1,252		1,017,142
5.38%, 09/15/35		666		632,936
5.94%, 10/01/32		802		810,113
BAT Capital Corp.
2.26%, 03/25/28 (Call 01/25/28)		3,275		2,750,960
2.73%, 03/25/31 (Call 12/25/30)		4,408		3,321,582
3.22%, 09/06/26 (Call 07/06/26)		5,961		5,516,057
3.46%, 09/06/29 (Call 06/06/29)		1,932		1,640,157
3.56%, 08/15/27 (Call 05/15/27)		3,158		2,862,243
3.73%, 09/25/40 (Call 03/25/40)		2,293		1,452,154
3.98%, 09/25/50 (Call 03/25/50)		3,761		2,212,511
4.39%, 08/15/37 (Call 02/15/37)		9,219		6,697,470
4.54%, 08/15/47 (Call 02/15/47)		9,361		6,046,404
4.70%, 04/02/27 (Call 02/02/27)		3,784		3,601,542
4.74%, 03/16/32 (Call 12/16/31)		3,510		3,013,532
4.76%, 09/06/49 (Call 03/06/49)		4,443		2,945,842
4.91%, 04/02/30 (Call 01/02/30)		3,743		3,373,806
5.28%, 04/02/50 (Call 10/02/49)		2,392		1,701,669
5.65%, 03/16/52 (Call 09/16/51)		2,580		1,937,485
6.34%, 08/02/30 (Call 06/02/30)		4,040		3,916,749
6.42%, 08/02/33 (Call 05/02/33)		4,780		4,504,576
7.08%, 08/02/43 (Call 02/02/43)		2,360		2,148,690
7.08%, 08/02/53 (Call 02/02/53)		2,475		2,206,978
7.75%, 10/19/32 (Call 07/19/32)		2,445		2,508,028
BAT International Finance PLC
1.67%, 03/25/26 (Call 02/25/26)		3,968		3,573,399
4.45%, 03/16/28 (Call 02/16/28)		4,450		4,098,023
5.93%, 02/02/29 (Call 01/02/29)		4,035		3,923,714
Bunge Ltd. Finance Corp.
1.63%, 08/17/25 (Call 07/17/25)		3,800		3,519,186
2.75%, 05/14/31 (Call 02/14/31)		4,965		3,931,597
3.25%, 08/15/26 (Call 05/15/26)		3,858		3,593,761
3.75%, 09/25/27 (Call 06/25/27)		3,011		2,785,122
Philip Morris International Inc.
0.88%, 05/01/26 (Call 04/01/26)		2,634		2,343,110
1.50%, 05/01/25 (Call 04/01/25)		3,659		3,439,260
1.75%, 11/01/30 (Call 08/01/30)		2,478		1,854,143
2.10%, 05/01/30 (Call 02/01/30)		2,468		1,936,978


Security	Par (000)		Value

Agriculture (continued)
2.75%, 02/25/26 (Call 11/25/25)	$	4,180	$	3,914,345
3.13%, 08/17/27 (Call 05/17/27)		2,585		2,364,725
3.13%, 03/02/28 (Call 12/02/27)		3,056		2,734,354
3.25%, 11/10/24		3,722		3,626,772
3.38%, 08/11/25 (Call 05/11/25)		3,793		3,641,689
3.38%, 08/15/29 (Call 05/15/29)		5,058		4,400,590
3.88%, 08/21/42		4,211		2,954,858
4.13%, 03/04/43		2,409		1,726,052
4.25%, 11/10/44		2,668		1,922,108
4.38%, 11/15/41		4,187		3,146,445
4.50%, 03/20/42		4,380		3,349,335
4.88%, 02/13/26		5,295		5,199,236
4.88%, 02/15/28 (Call 01/15/28)		5,035		4,837,978
4.88%, 11/15/43		1,215		965,231
5.00%, 11/17/25		4,100		4,050,377
5.13%, 11/15/24		4,230		4,199,311
5.13%, 11/17/27 (Call 10/17/27)		5,305		5,168,076
5.13%, 02/15/30 (Call 12/15/29)		5,470		5,152,298
5.25%, 09/07/28 (Call 08/07/28)		1,415		1,376,271
5.38%, 02/15/33 (Call 11/15/32)		5,950		5,496,404
5.50%, 09/07/30 (Call 07/07/30)		1,475		1,411,888
5.63%, 11/17/29 (Call 09/17/29)		4,580		4,482,030
5.63%, 09/07/33 (Call 06/07/33)		1,395		1,309,001
5.75%, 11/17/32 (Call 08/17/32)		2,951		2,818,149
6.38%, 05/16/38		4,893		4,847,200
Reynolds American Inc.
4.45%, 06/12/25 (Call 03/12/25)		6,622		6,457,548
5.70%, 08/15/35 (Call 02/15/35)		2,964		2,541,384
5.85%, 08/15/45 (Call 02/15/45)		8,068		6,306,763
6.15%, 09/15/43		2,431		2,028,394
7.25%, 06/15/37		2,050		1,975,176


				287,495,513

Airlines — 0.1%
American Airlines Pass Through Trust
Series 2014-1, Class A, 3.70%, 04/01/28		391		349,253
Series 2015-1, Class A, 3.38%, 11/01/28^(b)		312		275,412
Series 2015-2, Class AA, 3.60%, 03/22/29		1,528		1,370,141
Series 2016-1, Class AA, 3.58%, 07/15/29		1,277		1,152,881
Series 2016-2, Class AA, 3.20%, 12/15/29^(b)		2,193		1,932,547
Series 2016-3, Class AA, 3.00%, 04/15/30^(b)		905		789,474
Series 2017-1, Class AA, 3.65%, 08/15/30		2,112		1,868,652
Series 2017-2, Class AA, 3.35%, 04/15/31		1,839		1,590,266
Series 2019-1, Class AA, 3.15%, 08/15/33		2,315		1,928,497
Series A, Class A, 2.88%, 01/11/36^(b)		4,685		3,743,433
Continental Airlines Pass Through Trust, Series 2012-2, Class A, 4.00%, 04/29/26		0		0
Delta Air Lines Pass Through Trust, Series 2020, Class AA, 2.00%, 12/10/29		4,870		4,202,204
JetBlue Pass Through Trust
Series 1A, Class A, 4.00%, 05/15/34^(b)		2,559		2,250,369
Series 2019-1, Class AA, 2.75%, 11/15/33		1,787		1,477,354
Southwest Airlines Co.
2.63%, 02/10/30 (Call 11/10/29)		2,173		1,753,413
3.00%, 11/15/26 (Call 08/15/26)^(b)		2,060		1,893,555
3.45%, 11/16/27 (Call 08/16/27)^(b)		1,623		1,464,724
5.13%, 06/15/27 (Call 04/15/27)		7,847		7,574,501
5.25%, 05/04/25 (Call 04/04/25)		6,609		6,517,008
United Airlines Pass Through Trust
5.80%, 07/15/37		7,116		6,690,477
Series 2013-1, Class A, 4.30%, 02/15/27		1,940		1,842,961
Series 2014-1, Class A, 4.00%, 10/11/27		2,644		2,461,080


Security	Par (000)		Value

Airlines (continued)
Series 2014-2, Class A, 3.75%, 03/03/28	$	2,825	$	2,588,517
Series 2016-1, Class AA, 3.10%, 01/07/30		2,717		2,389,639
Series 2016-2, Class AA, 2.88%, 04/07/30		2,432		2,092,432
Series 2018-1, Class AA, 3.50%, 09/01/31		3,019		2,628,500
Series 2019, Class AA, 4.15%, 02/25/33		847		750,278
Series 2019-2, Class AA, 2.70%, 11/01/33		2,913		2,331,309
Series 2020-1, Class A, 5.88%, 04/15/29		4,638		4,546,098
Series 2020-1, Class B, 4.88%, 07/15/27		2,641		2,494,283


				72,949,258

Apparel — 0.1%
NIKE Inc.
2.38%, 11/01/26 (Call 08/01/26)		3,583		3,295,925
2.40%, 03/27/25 (Call 02/27/25)^(b)		6,371		6,115,499
2.75%, 03/27/27 (Call 01/27/27)		6,603		6,080,281
2.85%, 03/27/30 (Call 12/27/29)		6,790		5,800,389
3.25%, 03/27/40 (Call 09/27/39)		4,260		3,066,119
3.38%, 11/01/46 (Call 05/01/46)		3,920		2,650,004
3.38%, 03/27/50 (Call 09/27/49)^(b)		4,307		2,896,248
3.63%, 05/01/43 (Call 11/01/42)		1,949		1,443,011
3.88%, 11/01/45 (Call 05/01/45)		4,408		3,294,405
PVH Corp., 4.63%, 07/10/25 (Call 06/10/25)		2,658		2,546,938
Ralph Lauren Corp.
2.95%, 06/15/30 (Call 03/15/30)		2,399		2,009,979
3.75%, 09/15/25 (Call 07/15/25)		3,362		3,242,540
Tapestry Inc.
3.05%, 03/15/32 (Call 12/15/31)		2,068		1,478,342
4.13%, 07/15/27 (Call 04/15/27)		751		680,391
4.25%, 04/01/25 (Call 01/01/25)		330		320,139
VF Corp.
2.40%, 04/23/25 (Call 03/23/25)		3,874		3,648,031
2.80%, 04/23/27 (Call 02/23/27)		3,209		2,822,786
2.95%, 04/23/30 (Call 01/23/30)^(b)		3,664		2,861,884


				54,252,911

Auto Manufacturers — 0.4%
American Honda Finance Corp.
1.00%, 09/10/25		904		830,445
1.20%, 07/08/25		1,271		1,181,039
1.30%, 09/09/26		3,875		3,439,487
1.50%, 01/13/25		3,545		3,374,484
1.80%, 01/13/31		1,902		1,443,376
2.00%, 03/24/28		3,020		2,588,376
2.25%, 01/12/29		3,475		2,946,290
2.30%, 09/09/26		3,291		3,004,486
2.35%, 01/08/27		2,096		1,893,227
3.50%, 02/15/28		3,346		3,066,525
4.60%, 04/17/30		3,440		3,201,396
4.70%, 01/12/28		2,310		2,220,495
4.75%, 01/12/26		745		731,879
5.00%, 05/23/25		2,035		2,017,094
5.13%, 07/07/28		2,355		2,296,168
5.25%, 07/07/26		1,725		1,710,974
5.80%, 10/03/25		1,825		1,831,087
5.85%, 10/04/30		1,825		1,811,951
Series A, 4.60%, 04/17/25		3,140		3,094,582
Cummins Inc.
0.75%, 09/01/25 (Call 08/01/25)		2,025		1,861,340
1.50%, 09/01/30 (Call 06/01/30)		2,119		1,623,832
2.60%, 09/01/50 (Call 03/01/50)^(b)		4,295		2,357,713
4.88%, 10/01/43 (Call 04/01/43)		1,471		1,256,784


Security	Par (000)		Value

Auto Manufacturers (continued)
General Motors Co.
4.00%, 04/01/25	$	2,429	$	2,354,473
4.20%, 10/01/27 (Call 07/01/27)^(b)		3,539		3,277,259
5.00%, 10/01/28 (Call 07/01/28)^(b)		3,595		3,389,637
5.00%, 04/01/35		3,023		2,512,812
5.15%, 04/01/38 (Call 10/01/37)		4,025		3,237,242
5.20%, 04/01/45		5,247		3,884,480
5.40%, 10/15/29 (Call 08/15/29)		2,290		2,149,591
5.40%, 04/01/48 (Call 10/01/47)		3,326		2,496,552
5.60%, 10/15/32 (Call 07/15/32)^(b)		4,635		4,231,182
5.95%, 04/01/49 (Call 10/01/48)^(b)		3,737		3,024,559
6.13%, 10/01/25 (Call 09/01/25)		8,691		8,675,299
6.25%, 10/02/43		4,165		3,572,334
6.60%, 04/01/36 (Call 10/01/35)		4,725		4,436,338
6.75%, 04/01/46 (Call 10/01/45)		3,277		2,924,192
6.80%, 10/01/27 (Call 08/01/27)		4,011		4,070,981
General Motors Financial Co. Inc.
1.25%, 01/08/26 (Call 12/08/25)		2,093		1,875,462
1.50%, 06/10/26 (Call 05/10/26)		5,425		4,786,747
2.35%, 02/26/27 (Call 01/26/27)		4,130		3,630,167
2.35%, 01/08/31 (Call 10/08/30)		2,460		1,830,406
2.40%, 04/10/28 (Call 02/10/28)		3,410		2,874,140
2.40%, 10/15/28 (Call 08/15/28)		4,820		3,974,568
2.70%, 08/20/27 (Call 06/20/27)		2,924		2,552,195
2.70%, 06/10/31 (Call 03/10/31)		5,205		3,917,331
2.75%, 06/20/25 (Call 05/20/25)		5,994		5,659,597
2.90%, 02/26/25 (Call 01/26/25)		5,986		5,717,881
3.10%, 01/12/32 (Call 10/12/31)		3,022		2,297,703
3.50%, 11/07/24 (Call 09/07/24)		4,282		4,164,796
3.60%, 06/21/30 (Call 03/21/30)		3,171		2,614,051
3.80%, 04/07/25		800		772,272
3.85%, 01/05/28 (Call 10/05/27)^(b)		2,089		1,879,892
4.00%, 01/15/25 (Call 10/15/24)		3,335		3,242,745
4.00%, 10/06/26 (Call 07/06/26)		3,790		3,542,612
4.30%, 07/13/25 (Call 04/13/25)		3,143		3,037,260
4.30%, 04/06/29 (Call 02/06/29)		1,040		923,303
4.35%, 04/09/25 (Call 02/09/25)		3,362		3,268,026
4.35%, 01/17/27 (Call 10/17/26)		5,194		4,876,291
5.00%, 04/09/27 (Call 03/09/27)		4,830		4,614,948
5.25%, 03/01/26 (Call 12/01/25)		5,510		5,367,292
5.40%, 04/06/26		2,360		2,309,363
5.65%, 01/17/29 (Call 10/17/28)		2,549		2,446,786
5.80%, 06/23/28 (Call 05/23/28)		2,745		2,658,888
5.85%, 04/06/30 (Call 02/06/30)		2,030		1,918,799
6.00%, 01/09/28 (Call 12/09/27)		3,410		3,349,147
6.05%, 10/10/25		3,657		3,642,916
6.40%, 01/09/33 (Call 10/09/32)^(b)		4,943		4,733,802
Honda Motor Co. Ltd.
2.27%, 03/10/25 (Call 02/10/25)		1,480		1,415,089
2.53%, 03/10/27 (Call 02/10/27)		940		849,835
2.97%, 03/10/32 (Call 12/10/31)		3,690		3,035,339
Mercedes-Benz Finance North America LLC, 8.50%, 01/18/31		6,129		7,084,163
PACCAR Financial Corp.
0.90%, 11/08/24		650		618,699
1.10%, 05/11/26		2,314		2,083,075
1.80%, 02/06/25		1,101		1,051,005
2.00%, 02/04/27		1,655		1,480,406
2.85%, 04/07/25		115		110,724
3.55%, 08/11/25		1,828		1,769,599
4.45%, 03/30/26		1,255		1,228,863


Security	Par (000)		Value

Auto Manufacturers (continued)
4.60%, 01/10/28	$	1,415	$	1,370,142
4.95%, 10/03/25		1,830		1,817,880
4.95%, 08/10/28		60		58,843
5.05%, 08/10/26		85		84,472
Toyota Motor Corp.
1.34%, 03/25/26 (Call 02/25/26)		3,125		2,836,694
2.36%, 03/25/31 (Call 12/25/30)^(b)		1,925		1,542,395
2.76%, 07/02/29^(b)		1,108		963,836
3.67%, 07/20/28^(b)		1,930		1,792,482
5.12%, 07/13/28 (Call 06/13/28)		1,718		1,695,075
5.12%, 07/13/33 (Call 04/13/33)^(b)		1,370		1,318,459
5.28%, 07/13/26 (Call 06/13/26)^(b)		1,165		1,161,022
Toyota Motor Credit Corp.
0.80%, 10/16/25		955		872,472
0.80%, 01/09/26		525		474,296
1.13%, 06/18/26		6,359		5,689,644
1.15%, 08/13/27^(b)		2,192		1,870,490
1.45%, 01/13/25		2,880		2,742,531
1.65%, 01/10/31		3,115		2,359,070
1.80%, 02/13/25		4,003		3,815,605
1.90%, 01/13/27		3,435		3,064,755
1.90%, 04/06/28		3,749		3,228,167
1.90%, 09/12/31		2,945		2,226,654
2.15%, 02/13/30		4,060		3,291,377
2.40%, 01/13/32		635		497,013
3.00%, 04/01/25		7,318		7,058,550
3.05%, 03/22/27		6,475		5,970,311
3.05%, 01/11/28		3,265		2,974,390
3.20%, 01/11/27		4,787		4,457,885
3.38%, 04/01/30		3,639		3,169,770
3.40%, 04/14/25		3,795		3,678,383
3.65%, 08/18/25		3,605		3,490,288
3.65%, 01/08/29		2,585		2,366,511
3.95%, 06/30/25^(b)		4,130		4,026,624
4.45%, 05/18/26		2,950		2,879,970
4.45%, 06/29/29^(b)		3,430		3,245,291
4.55%, 09/20/27		1,465		1,415,273
4.55%, 05/17/30		3,020		2,827,282
4.63%, 01/12/28		2,370		2,293,918
4.70%, 01/12/33		1,885		1,742,581
4.80%, 01/10/25		2,485		2,463,505
5.00%, 08/14/26		5,470		5,401,549
5.25%, 09/11/28		1,225		1,206,064
5.40%, 11/10/25		3,165		3,160,600
5.45%, 11/10/27		4,090		4,077,994
5.60%, 09/11/25		1,100		1,102,224


				337,008,481

Auto Parts & Equipment — 0.0%
Aptiv PLC
2.40%, 02/18/25 (Call 11/13/23)		1,265		1,206,753
3.10%, 12/01/51 (Call 06/01/51)		5,895		3,173,933
3.25%, 03/01/32 (Call 12/01/31)^(b)		3,735		2,995,026
4.15%, 05/01/52 (Call 11/01/51)		3,995		2,621,765
4.35%, 03/15/29 (Call 12/15/28)		1,310		1,215,377
4.40%, 10/01/46 (Call 04/01/46)		1,212		828,541
5.40%, 03/15/49 (Call 09/15/48)^(b)		1,452		1,146,276
BorgWarner Inc.
2.65%, 07/01/27 (Call 05/01/27)		4,563		4,057,604
4.38%, 03/15/45 (Call 09/15/44)		2,060		1,473,768
Lear Corp.
2.60%, 01/15/32 (Call 10/15/31)		1,600		1,179,449


Security	Par (000)		Value

Auto Parts & Equipment (continued)
3.50%, 05/30/30 (Call 02/28/30)	$	1,840	$	1,521,768
3.55%, 01/15/52 (Call 07/15/51)		1,140		646,060
3.80%, 09/15/27 (Call 06/15/27)		1,959		1,792,668
4.25%, 05/15/29 (Call 02/15/29)		2,105		1,882,204
5.25%, 05/15/49 (Call 11/15/48)		1,910		1,468,919
Magna International Inc.
2.45%, 06/15/30 (Call 03/15/30)		1,243		1,001,977
4.15%, 10/01/25 (Call 07/01/25)		3,004		2,918,933
5.50%, 03/21/33 (Call 12/21/32)^(b)		1,290		1,229,776
5.98%, 03/21/26 (Call 03/21/24)		165		165,093


				32,525,890

Banks — 5.6%
Australia & New Zealand Banking Group Ltd.
3.70%, 11/16/25		3,509		3,379,217
5.09%, 12/08/25		1,560		1,542,516
5.38%, 07/03/25		3,975		3,957,409
5.67%, 10/03/25		4,250		4,256,245
Banco Bilbao Vizcaya Argentaria SA
1.13%, 09/18/25		4,065		3,702,469
5.86%, 09/14/26 (Call 09/14/25), (1-year CMT + 2.300%)^(a)		4,080		4,019,114
6.14%, 09/14/28 (Call 09/14/27), (1-year CMT + 2.700%)^(a)		600		585,311
Banco Santander SA
1.72%, 09/14/27 (Call 09/14/26), (1-year CMT + 0.900%)^(a)		4,213		3,654,313
1.85%, 03/25/26		5,889		5,264,139
2.75%, 05/28/25		8,489		8,000,629
2.75%, 12/03/30		3,518		2,571,595
2.96%, 03/25/31		3,780		2,922,190
3.23%, 11/22/32 (Call 08/22/31), (1-year CMT + 1.600%)^(a)		4,530		3,333,261
3.31%, 06/27/29		5,512		4,703,736
3.49%, 05/28/30		4,368		3,580,380
3.50%, 03/24/25		1,260		1,211,977
3.80%, 02/23/28		3,134		2,787,316
4.18%, 03/24/28 (Call 03/24/27), (1-year CMT + 2.000%)^(a)		5,223		4,782,615
4.25%, 04/11/27		7,088		6,577,914
4.38%, 04/12/28		4,259		3,874,758
5.15%, 08/18/25		2,985		2,906,519
5.18%, 11/19/25		7,286		7,042,066
5.29%, 08/18/27		4,673		4,460,617
5.59%, 08/08/28		5,300		5,112,461
6.53%, 11/07/27 (Call 11/07/26), (1-year CMT + 1.650%)^(a)		3,200		3,200,000
6.61%, 11/07/28		3,200		3,200,000
6.92%, 08/08/33		4,000		3,718,792
6.94%, 11/07/33		3,200		3,200,000
Bank of America Corp.
1.20%, 10/24/26 (Call 10/24/25), (1-day SOFR + 1.010%)^(a)		10,043		9,072,777
1.32%, 06/19/26 (Call 06/19/25), (1-day SOFR + 1.150%)^(a)		12,078		11,103,042
1.53%, 12/06/25 (Call 12/06/24), (1-day SOFR + 0.650%)^(a)		7,589		7,167,423
1.73%, 07/22/27 (Call 07/22/26), (1-day SOFR + 0.960%)^(a)		18,813		16,596,929
1.90%, 07/23/31 (Call 07/23/30), (1-day SOFR + 1.530%)^(a)		6,075		4,518,491


Security	Par (000)		Value

Banks (continued)
1.92%, 10/24/31 (Call 10/24/30), (1-day SOFR + 1.370%)^(a)	$	11,551	$	8,519,445
2.02%, 02/13/26 (Call 02/13/25), (3-mo. SOFR + 0.902%)^(a)		5,929		5,590,537
2.09%, 06/14/29 (Call 06/14/28), (1-day SOFR + 1.060%)^(a)		8,900		7,339,749
2.30%, 07/21/32 (Call 07/21/31), (1-day SOFR + 1.220%)^(a)		10,895		8,040,983
2.48%, 09/21/36 (Call 09/21/31), (5-year CMT + 1.200%)^(a)		12,105		8,628,970
2.50%, 02/13/31 (Call 02/13/30), (3-mo. SOFR + 1.252%)^(a)		14,360		11,324,971
2.55%, 02/04/28 (Call 02/04/27), (1-day SOFR + 1.050%)^(a)		10,055		8,886,811
2.57%, 10/20/32 (Call 10/20/31), (1-day SOFR + 1.210%)^(a)		10,665		7,994,311
2.59%, 04/29/31 (Call 04/29/30), (1-day SOFR + 2.150%)^(a)		13,014		10,263,224
2.68%, 06/19/41 (Call 06/19/40), (1-day SOFR + 1.930%)^(a)		18,942		11,535,649
2.69%, 04/22/32 (Call 04/22/31), (1-day SOFR + 1.320%)^(a)		15,244		11,690,574
2.83%, 10/24/51 (Call 10/24/50), (1-day SOFR + 1.880%)^(a)		3,784		2,091,055
2.88%, 10/22/30 (Call 10/22/29), (3-mo. SOFR + 1.452%)^(a)		8,128		6,646,921
2.97%, 02/04/33 (Call 02/04/32), (1-day SOFR + 1.330%)^(a)		15,675		12,007,706
2.97%, 07/21/52 (Call 07/21/51), (1-day SOFR + 1.560%)^(a)		7,805		4,480,680
3.19%, 07/23/30 (Call 07/23/29), (3-mo. SOFR + 1.442%)^(a)		10,354		8,680,493
3.25%, 10/21/27 (Call 10/21/26)		11,510		10,403,220
3.31%, 04/22/42 (Call 04/22/41), (1-day SOFR + 1.580%)^(a)		12,610		8,365,491
3.37%, 01/23/26 (Call 01/23/25), (3-mo. SOFR + 1.072%)^(a)		7,124		6,845,503
3.38%, 04/02/26 (Call 04/02/25), (1-day SOFR + 1.330%)^(a)		8,094		7,752,971
3.42%, 12/20/28 (Call 12/20/27), (3-mo. SOFR + 1.302%)^(a)		19,242		17,127,384
3.50%, 04/19/26		10,611		10,011,265
3.56%, 04/23/27 (Call 04/23/26), (3-mo. SOFR + 1.322%)^(a)		9,017		8,419,651
3.59%, 07/21/28 (Call 07/21/27), (3-mo. SOFR + 1.632%)^(a)		9,016		8,159,078
3.71%, 04/24/28 (Call 04/24/27), (3-mo. SOFR + 1.774%)^(a)		8,929		8,153,244
3.82%, 01/20/28 (Call 01/20/27), (3-mo. SOFR + 1.837%)^(a)		11,128		10,265,353
3.85%, 03/08/37 (Call 03/08/32), (5-year CMT + 2.000%)^(a)		2,665		2,109,287
3.88%, 08/01/25		2,488		2,408,534
3.95%, 01/23/49 (Call 01/23/48), (3-mo. SOFR + 1.452%)^(a)		4,660		3,244,548
3.97%, 03/05/29 (Call 03/05/28), (3-mo. SOFR + 1.332%)^(a)		10,215		9,240,346
3.97%, 02/07/30 (Call 02/07/29), (3-mo. SOFR + 1.472%)^(a)		10,528		9,305,670
4.00%, 01/22/25		10,475		10,194,511


Security	Par (000)		Value

Banks (continued)
4.08%, 04/23/40 (Call 04/23/39), (3-mo. SOFR + 1.582%)^(a)	$	6,059	$	4,561,873
4.08%, 03/20/51 (Call 03/20/50), (3-mo. SOFR + 3.412%)^(a)		18,878		13,242,618
4.24%, 04/24/38 (Call 04/24/37), (3-mo. SOFR + 2.076%)^(a)		7,418		5,852,929
4.25%, 10/22/26		9,878		9,328,217
4.27%, 07/23/29 (Call 07/23/28), (3-mo. SOFR + 1.572%)^(a)		12,644		11,496,571
4.33%, 03/15/50 (Call 03/15/49), (3-mo. SOFR + 1.782%)^(a)		10,501		7,721,969
4.38%, 04/27/28 (Call 04/27/27), (1-day SOFR + 1.580%)^(a)		5,796		5,407,260
4.44%, 01/20/48 (Call 01/20/47), (3-mo. SOFR + 2.252%)^(a)		7,686		5,804,172
4.45%, 03/03/26		8,466		8,108,065
4.57%, 04/27/33 (Call 04/27/32), (1-day SOFR + 1.830%)^(a)		12,870		11,101,330
4.83%, 07/22/26 (Call 07/22/25), (1-day SOFR + 1.750%)^(a)		9,875		9,617,689
4.88%, 04/01/44		1,908		1,569,464
4.95%, 07/22/28 (Call 07/22/27), (1-day SOFR + 2.040%)^(a)		10,280		9,770,715
5.00%, 01/21/44		7,310		6,132,826
5.02%, 07/22/33 (Call 07/22/32), (1-day SOFR + 2.160%)^(a)		16,140		14,422,968
5.08%, 01/20/27 (Call 01/20/26), (1-day SOFR + 1.290%)^(a)		11,010		10,716,339
5.20%, 04/25/29 (Call 04/25/28), (1-day SOFR + 1.630%)^(a)		11,670		11,093,583
5.29%, 04/25/34 (Call 04/25/33), (1-day SOFR + 1.910%)^(a)		17,885		16,160,185
5.82%, 09/15/29 (Call 09/15/28), (1-day SOFR + 1.570%)^(a)		5,700		5,549,900
5.87%, 09/15/34 (Call 09/15/33), (1-day SOFR + 1.840%)^(a)		7,300		6,877,069
5.88%, 02/07/42		6,287		5,885,969
5.93%, 09/15/27 (Call 09/15/26), (1-day SOFR + 1.340%)^(a)		6,480		6,413,019
6.11%, 01/29/37		8,337		7,922,688
6.20%, 11/10/28 (Call 11/10/27), (1-day SOFR + 1.990%)^(a)		7,429		7,381,684
6.22%, 09/15/26		3,469		3,497,776
7.75%, 05/14/38		7,019		7,516,154
Series L, 3.95%, 04/21/25		12,071		11,669,812
Series L, 4.18%, 11/25/27 (Call 11/25/26)		9,293		8,551,266
Series L, 4.75%, 04/21/45		2,287		1,795,708
Series N, 1.66%, 03/11/27 (Call 03/11/26), (1-day SOFR + 0.910%)^(a)		11,410		10,203,862
Series N, 2.65%, 03/11/32 (Call 03/11/31), (1-day SOFR + 1.220%)^(a)		10,815		8,288,837
Series N, 3.48%, 03/13/52 (Call 03/13/51), (1-day SOFR + 1.650%)^(a)		4,340		2,740,910
Bank of America NA
5.53%, 08/18/26 (Call 07/18/26)		6,550		6,494,309
5.65%, 08/18/25 (Call 07/18/25)		6,370		6,352,282
6.00%, 10/15/36		5,853		5,634,774
Bank of Montreal
0.95%, 01/22/27 (Call 01/22/26), (1-day SOFR + 0.603%)^(a)		2,655		2,366,124
1.25%, 09/15/26		8,571		7,508,491


Security	Par (000)		Value

Banks (continued)
1.50%, 01/10/25	$	4,200	$	3,983,714
1.85%, 05/01/25		7,352		6,909,637
2.65%, 03/08/27		5,135		4,593,108
3.09%, 01/10/37 (Call 01/10/32), (5-year CMT + 1.400%)^(a)		3,090		2,237,109
3.70%, 06/07/25		1,840		1,773,721
3.80%, 12/15/32 (Call 12/15/27), (5-year USD Swap + 1.432%)^(a)		5,101		4,415,994
5.20%, 12/12/24		500		495,673
5.20%, 02/01/28 (Call 01/01/28)		5,600		5,398,267
5.30%, 06/05/26		3,025		2,975,070
5.72%, 09/25/28 (Call 08/25/28)		4,365		4,272,196
5.92%, 09/25/25		1,825		1,820,304
Series H, 4.70%, 09/14/27 (Call 08/14/27)		2,685		2,554,894
Bank of New York Mellon Corp. (The)
0.75%, 01/28/26 (Call 12/28/25)		881		789,135
1.05%, 10/15/26 (Call 09/15/26)		2,346		2,055,937
1.60%, 04/24/25 (Call 03/24/25)		2,601		2,443,239
1.65%, 07/14/28 (Call 05/14/28)		2,160		1,788,745
1.65%, 01/28/31 (Call 10/28/30)		1,002		741,756
1.80%, 07/28/31 (Call 04/28/31)		2,490		1,832,221
2.05%, 01/26/27 (Call 12/26/26)		3,355		2,974,251
2.45%, 08/17/26 (Call 05/17/26)		3,111		2,856,162
2.50%, 01/26/32 (Call 10/26/31)^(b)		2,140		1,637,702
2.80%, 05/04/26 (Call 02/04/26)		3,972		3,696,570
3.00%, 10/30/28 (Call 07/30/28)		1,894		1,626,523
3.25%, 05/16/27 (Call 02/16/27)^(b)		3,642		3,332,315
3.30%, 08/23/29 (Call 05/23/29)		2,839		2,411,047
3.40%, 01/29/28 (Call 10/29/27)		3,769		3,421,631
3.44%, 02/07/28 (Call 02/07/27), (3-mo. SOFR + 1.331%)^(a)		4,686		4,318,001
3.85%, 04/28/28		4,270		3,954,535
3.85%, 04/26/29 (Call 02/26/29)		1,765		1,609,309
3.95%, 11/18/25 (Call 10/18/25)		2,754		2,644,736
3.99%, 06/13/28 (Call 06/13/27), (1-day SOFR + 1.151%)^(a)		2,632		2,449,686
4.29%, 06/13/33 (Call 06/13/32), (1-day SOFR + 1.418%)^(a)		2,057		1,769,134
4.41%, 07/24/26 (Call 07/24/25), (1-day SOFR + 1.345%)^(a)		2,523		2,449,991
4.54%, 02/01/29 (Call 02/01/28), (1-day SOFR + 1.168%)^(a)		3,415		3,203,738
4.60%, 07/26/30 (Call 07/26/29), (1-day SOFR + 1.755%)^(a)		2,145		1,977,736
4.71%, 02/01/34 (Call 02/01/33), (1-day SOFR + 1.511%)^(a)		3,070		2,695,745
4.95%, 04/26/27 (Call 04/26/26), (1-day SOFR + 1.026%)^(a)		4,015		3,901,779
4.97%, 04/26/34 (Call 04/26/33), (1-day SOFR + 1.606%)^(a)		3,795		3,405,657
5.15%, 05/22/26 (Call 05/22/25), (1-day SOFR + 1.067%)^(a)		1,415		1,396,100
5.22%, 11/21/25 (Call 11/21/24), (1-day SOFR + 0.800%)^(a)		3,040		3,015,520
5.80%, 10/25/28 (Call 10/25/27), (1-day SOFR + 1.802%)^(a)		2,285		2,255,583
5.83%, 10/25/33 (Call 10/25/32), (1-day SOFR + 2.074%)^(a)		5,805		5,561,986
6.32%, 10/25/29 (Call 10/25/28), (1-day SOFR + 1.598%)^(a)		2,750		2,771,038


Security	Par (000)		Value

Banks (continued)
6.47%, 10/25/34 (Call 10/25/33), (1-day SOFR + 1.845%)^(a)	$	2,810	$	2,818,335
Series G, 3.00%, 02/24/25 (Call 01/24/25)		3,406		3,282,912
Series J, 1.90%, 01/25/29 (Call 11/25/28)		1,718		1,420,264
Bank of Nova Scotia (The)
1.05%, 03/02/26		4,475		3,989,183
1.30%, 06/11/25		6,477		6,006,244
1.30%, 09/15/26 (Call 06/15/26)		4,490		3,937,761
1.35%, 06/24/26		3,975		3,524,951
1.45%, 01/10/25		6,170		5,847,970
1.95%, 02/02/27		2,380		2,098,672
2.15%, 08/01/31		1,696		1,260,106
2.20%, 02/03/25		6,069		5,789,397
2.45%, 02/02/32		2,525		1,896,722
2.70%, 08/03/26		5,266		4,832,197
2.95%, 03/11/27		1,785		1,619,714
3.45%, 04/11/25		5,255		5,064,026
4.50%, 12/16/25		5,552		5,354,748
4.59%, 05/04/37 (Call 02/04/32), (5-year CMT + 2.050%)^(a)		4,372		3,532,410
4.75%, 02/02/26		1,460		1,421,422
4.85%, 02/01/30		3,755		3,450,077
5.25%, 12/06/24		2,075		2,057,514
5.25%, 06/12/28		2,445		2,343,515
5.45%, 06/12/25		2,520		2,494,541
Bank OZK, 2.75%, 10/01/31 (Call 10/01/26), (3-mo. SOFR + 2.090%)^(a)(b)		1,190		883,954
BankUnited Inc.
4.88%, 11/17/25 (Call 08/17/25)		2,343		2,190,054
5.13%, 06/11/30 (Call 03/11/30)		1,209		956,093
Barclays PLC
2.28%, 11/24/27 (Call 11/24/26), (1-year CMT + 1.050%)^(a)		7,311		6,398,555
2.65%, 06/24/31 (Call 06/24/30), (1-year CMT + 1.900%)^(a)		3,709		2,815,291
2.67%, 03/10/32 (Call 03/10/31), (1-year CMT + 1.200%)^(a)		2,115		1,559,195
2.85%, 05/07/26 (Call 05/07/25), (1-day SOFR + 2.714%)^(a)		5,173		4,879,506
2.89%, 11/24/32 (Call 11/24/31), (1-year CMT + 1.300%)^(a)		5,318		3,882,730
3.33%, 11/24/42 (Call 11/24/41), (1-year CMT + 1.300%)^(a)		4,610		2,825,564
3.56%, 09/23/35 (Call 09/23/30), (5-year CMT + 2.900%)^(a)		3,875		2,922,412
3.65%, 03/16/25		8,723		8,391,425
3.81%, 03/10/42 (Call 03/10/41), (1-year CMT + 1.700%)^(a)		1,753		1,099,850
4.34%, 01/10/28 (Call 01/10/27)		5,095		4,657,032
4.38%, 01/12/26		10,692		10,203,574
4.84%, 05/09/28 (Call 05/07/27)		8,268		7,426,725
4.95%, 01/10/47		6,230		4,775,902
4.97%, 05/16/29 (Call 05/16/28), (3-mo. LIBOR US + 1.902%)^(a)		7,045		6,480,639
5.09%, 06/20/30 (Call 06/20/29), (3-mo. LIBOR US + 3.054%)^(a)		5,793		5,019,717
5.20%, 05/12/26		7,598		7,252,787
5.25%, 08/17/45		6,138		4,944,978
5.30%, 08/09/26 (Call 08/09/25), (1-year CMT + 2.300%)^(a)		4,995		4,872,451


Security	Par (000)		Value

Banks (continued)
5.50%, 08/09/28 (Call 08/09/27), (1-year CMT + 2.650%)^(a)	$	6,250	$	5,927,600
5.75%, 08/09/33 (Call 08/09/32), (1-year CMT + 3.000%)^(a)		2,820		2,528,866
5.83%, 05/09/27 (Call 05/09/26), (1-day SOFR + 2.210%)^(a)		5,970		5,827,963
6.22%, 05/09/34 (Call 05/09/33), (1-day SOFR + 2.980%)^(a)		6,225		5,702,321
6.49%, 09/13/29 (Call 09/13/28), (1-day SOFR + 2.220%)^(a)		2,775		2,706,551
6.50%, 09/13/27 (Call 09/13/26), (1-day SOFR + 1.880%)^(a)		1,115		1,104,341
6.69%, 09/13/34 (Call 09/13/33), (1-day SOFR + 2.620%)^(a)		2,205		2,085,702
7.12%, 06/27/34 (Call 06/27/33), (1-day SOFR + 3.570%)^(a)		5,960		5,547,223
7.33%, 11/02/26 (Call 11/02/25), (1-year CMT + 3.050%)^(a)		2,584		2,613,500
7.39%, 11/02/28 (Call 11/02/27), (1-year CMT + 3.300%)^(a)		2,726		2,755,187
7.44%, 11/02/33 (Call 11/02/32), (1-year CMT + 3.500%)^(a)		6,525		6,508,054
BPCE SA, 3.38%, 12/02/26		1,983		1,825,487
Cadence Bank, 4.13%, 11/20/29 (Call 11/20/24), (3-mo. LIBOR US + 2.470%)^(a)		645		589,375
Canadian Imperial Bank of Commerce
0.95%, 10/23/25		3,663		3,324,388
1.25%, 06/22/26 (Call 05/22/26)		4,825		4,273,097
2.25%, 01/28/25		3,770		3,600,001
3.30%, 04/07/25		2,365		2,275,444
3.45%, 04/07/27 (Call 03/07/27)		3,470		3,172,218
3.60%, 04/07/32 (Call 03/07/32)^(b)		1,855		1,524,674
3.95%, 08/04/25		3,660		3,533,989
5.00%, 04/28/28 (Call 03/28/28)		3,620		3,447,894
5.14%, 04/28/25		2,590		2,555,332
5.61%, 07/17/26		1,330		1,317,051
5.93%, 10/02/26		1,940		1,936,603
5.99%, 10/03/28 (Call 09/03/28)		1,945		1,921,065
6.09%, 10/03/33 (Call 07/03/33)		1,925		1,853,763
Capital One NA, 2.28%, 01/28/26 (Call 01/28/25), (1-day SOFR + 0.911%)^(a)		2,255		2,130,152
Citibank NA
5.80%, 09/29/28 (Call 08/29/28)^(b)		5,500		5,431,614
5.86%, 09/29/25 (Call 08/29/25)		5,990		5,998,085
Citigroup Inc.
1.12%, 01/28/27 (Call 01/28/26), (1-day SOFR + 0.765%)^(a)		10,028		8,913,795
1.28%, 11/03/25 (Call 11/03/24), (1-day SOFR + 0.528%)^(a)		1,800		1,703,349
1.46%, 06/09/27 (Call 06/09/26), (1-day SOFR + 0.770%)^(a)		11,143		9,805,896
2.01%, 01/25/26 (Call 01/25/25), (1-day SOFR + 0.694%)^(a)		4,650		4,390,251
2.52%, 11/03/32 (Call 11/03/31), (1-day SOFR + 1.177%)^(a)		3,105		2,309,787
2.56%, 05/01/32 (Call 05/01/31), (1-day SOFR + 1.167%)^(a)		10,945		8,309,225
2.57%, 06/03/31 (Call 06/03/30), (1-day SOFR + 2.107%)^(a)		14,540		11,382,874


Security	Par (000)		Value

Banks (continued)
2.67%, 01/29/31 (Call 01/29/30), (1-day SOFR + 1.146%)^(a)	$	9,067	$	7,228,046
2.90%, 11/03/42 (Call 11/03/41), (1-day SOFR + 1.379%)^(a)		3,420		2,096,616
2.98%, 11/05/30 (Call 11/05/29), (1-day SOFR + 1.422%)^(a)		6,387		5,240,104
3.06%, 01/25/33 (Call 01/25/32), (1-day SOFR + 1.351%)^(a)		10,100		7,778,205
3.07%, 02/24/28 (Call 02/24/27), (1-day SOFR + 1.280%)^(a)		6,825		6,144,017
3.11%, 04/08/26 (Call 04/08/25), (1-day SOFR + 2.842%)^(a)		14,782		14,101,875
3.20%, 10/21/26 (Call 07/21/26)		11,573		10,679,054
3.29%, 03/17/26 (Call 03/17/25), (1-day SOFR + 1.528%)^(a)		4,830		4,624,464
3.30%, 04/27/25		5,997		5,771,233
3.40%, 05/01/26		8,795		8,270,493
3.52%, 10/27/28 (Call 10/27/27), (3-mo. SOFR + 1.412%)^(a)		8,863		7,964,918
3.67%, 07/24/28 (Call 07/24/27), (3-mo. SOFR + 1.652%)^(a)		9,525		8,634,783
3.70%, 01/12/26		9,007		8,570,217
3.79%, 03/17/33 (Call 03/17/32), (1-day SOFR + 1.939%)^(a)		8,560		6,954,496
3.88%, 03/26/25		5,813		5,606,313
3.88%, 01/24/39 (Call 01/24/38), (3-mo. SOFR + 1.430%)^(a)		3,986		2,992,125
3.89%, 01/10/28 (Call 01/10/27), (3-mo. SOFR + 1.825%)^(a)		10,752		9,969,159
3.98%, 03/20/30 (Call 03/20/29), (3-mo. SOFR + 1.600%)^(a)		9,559		8,449,802
4.08%, 04/23/29 (Call 04/23/28), (3-mo. SOFR + 1.454%)^(a)		7,916		7,195,483
4.13%, 07/25/28		8,189		7,345,190
4.28%, 04/24/48 (Call 04/24/47), (3-mo. SOFR + 2.101%)^(a)		4,089		3,001,963
4.30%, 11/20/26		4,388		4,123,614
4.40%, 06/10/25		5,910		5,719,572
4.41%, 03/31/31 (Call 03/31/30), (1-day SOFR + 3.914%)^(a)		13,749		12,150,014
4.45%, 09/29/27		14,042		12,973,596
4.60%, 03/09/26		6,625		6,349,554
4.65%, 07/30/45		5,240		4,022,482
4.65%, 07/23/48 (Call 06/23/48)		9,408		7,231,757
4.66%, 05/24/28 (Call 05/24/27), (1-day SOFR + 1.887%)^(a)		4,310		4,080,727
4.75%, 05/18/46		8,488		6,329,100
4.91%, 05/24/33 (Call 05/24/32), (1-day SOFR + 2.086%)^(a)		3,710		3,285,812
5.30%, 05/06/44		4,455		3,628,029
5.32%, 03/26/41 (Call 03/26/40), (1-day SOFR + 4.548%)^(a)		4,897		4,228,134
5.50%, 09/13/25		7,268		7,166,765
5.61%, 09/29/26 (Call 09/29/25), (1-day SOFR + 1.546%)^(a)		10,675		10,536,804
5.88%, 02/22/33		1,782		1,676,499
5.88%, 01/30/42		5,234		4,849,572
6.00%, 10/31/33		5,475		5,237,450
6.13%, 08/25/36		2,053		1,937,439
6.17%, 05/25/34 (Call 05/25/33), (1-day SOFR + 2.661%)^(a)		4,740		4,420,617


Security	Par (000)		Value

Banks (continued)
6.27%, 11/17/33 (Call 11/17/32), (1-day SOFR + 2.338%)^(a)	$	10,550	$	10,247,004
6.63%, 01/15/28^(b)		1,447		1,499,822
6.63%, 06/15/32		4,715		4,672,003
6.68%, 09/13/43		5,504		5,265,136
8.13%, 07/15/39		9,213		10,388,157
Citizens Bank NA
2.25%, 04/28/25 (Call 03/28/25)		3,716		3,437,875
4.58%, 08/09/28 (Call 08/09/27), (1-day SOFR + 2.000%)^(a)		2,258		2,003,417
Citizens Bank NA/Providence RI
3.75%, 02/18/26 (Call 11/18/25)		2,827		2,587,157
6.06%, 10/24/25 (Call 10/24/24), (1-day SOFR + 1.450%)^(a)		2,220		2,126,857
Citizens Financial Group Inc.
2.50%, 02/06/30 (Call 11/06/29)		946		702,033
2.64%, 09/30/32 (Call 07/02/32)		1,887		1,252,208
2.85%, 07/27/26 (Call 04/27/26)		2,165		1,919,044
3.25%, 04/30/30 (Call 01/30/30)^(b)		2,833		2,191,651
4.30%, 12/03/25 (Call 11/03/25)		959		901,812
5.64%, 05/21/37 (Call 05/21/32), (5-year CMT + 2.750%)^(a)		1,735		1,392,630
Comerica Bank
4.00%, 07/27/25		1,180		1,083,500
5.33%, 08/25/33 (Call 08/25/32), (1-day SOFR + 2.610%)^(a)		570		444,459
Comerica Inc., 4.00%, 02/01/29 (Call 11/03/28)^(b)		2,536		2,071,790
Commonwealth Bank of Australia, 5.50%, 09/12/25		1,930		1,927,328
Commonwealth Bank of Australia/New York NY
5.08%, 01/10/25		4,161		4,141,298
5.32%, 03/13/26		895		889,704
Cooperatieve Rabobank UA
3.75%, 07/21/26		5,133		4,771,184
4.38%, 08/04/25		5,554		5,334,669
5.25%, 05/24/41		5,976		5,459,611
5.25%, 08/04/45		4,585		3,771,063
5.50%, 07/18/25		3,280		3,258,837
5.50%, 10/05/26		3,800		3,770,504
5.75%, 12/01/43		4,585		4,053,164
Cooperatieve Rabobank UA/NY
1.38%, 01/10/25		4,370		4,147,370
3.38%, 05/21/25		3,967		3,820,424
5.00%, 01/13/25		1,431		1,416,980
Credit Suisse AG/New York NY
1.25%, 08/07/26^(b)		4,813		4,196,142
2.95%, 04/09/25		4,924		4,675,511
3.70%, 02/21/25		7,426		7,151,052
5.00%, 07/09/27^(b)		6,670		6,364,678
7.50%, 02/15/28		3,640		3,778,495
7.95%, 01/09/25		2,895		2,935,916
Deutsche Bank AG
4.10%, 01/13/26^(b)		2,394		2,277,547
4.50%, 04/01/25		2,558		2,449,490
Deutsche Bank AG/New York NY
1.69%, 03/19/26		5,493		4,950,198
2.13%, 11/24/26 (Call 11/24/25), (1-day SOFR + 1.870%)^(a)		7,339		6,620,777
2.31%, 11/16/27 (Call 11/16/26), (1-day SOFR + 1.219%)^(a)		6,033		5,213,644


Security	Par (000)		Value

Banks (continued)
2.55%, 01/07/28 (Call 01/07/27), (1-day SOFR + 1.318%)^(a)	$	5,230	$	4,526,126
3.04%, 05/28/32 (Call 05/28/31), (1-day SOFR + 1.718%)^(a)		2,214		1,648,015
3.55%, 09/18/31 (Call 09/18/30), (1-day SOFR + 3.043%)^(a)		8,177		6,416,276
3.73%, 01/14/32 (Call 10/14/30), (1-day SOFR + 2.757%)^(a)		1,720		1,247,761
3.74%, 01/07/33 (Call 10/07/31), (1-day SOFR + 2.257%)^(a)		4,885		3,425,403
3.96%, 11/26/25 (Call 11/26/24), (1-day SOFR + 2.581%)^(a)		5,598		5,399,217
4.10%, 01/13/26		2,278		2,163,869
4.16%, 05/13/25		3,495		3,392,222
4.88%, 12/01/32 (Call 12/01/27), (5-year USD ICE Swap + 2.553%)^(a)		3,270		2,749,178
5.37%, 09/09/27		1,419		1,373,137
5.88%, 07/08/31 (Call 04/08/30), (1-day SOFR + 5.438%)^(a)		370		316,338
6.12%, 07/14/26 (Call 07/14/25), (1-day SOFR + 3.190%)^(a)		2,955		2,908,679
6.72%, 01/18/29 (Call 01/18/28), (1-day SOFR + 3.180%)^(a)		3,805		3,731,445
7.08%, 02/10/34 (Call 11/10/32), (1-day SOFR + 3.650%)^(a)		2,545		2,238,181
7.15%, 07/13/27 (Call 07/13/26), (1-day SOFR + 2.520%)^(a)		4,335		4,328,900
Discover Bank
2.70%, 02/06/30 (Call 11/06/29)		1,768		1,328,597
3.45%, 07/27/26 (Call 04/27/26)		3,963		3,579,372
4.25%, 03/13/26		1,745		1,644,436
4.65%, 09/13/28 (Call 06/13/28)		3,847		3,381,003
Fifth Third Bancorp.
1.71%, 11/01/27 (Call 11/01/26), (1-day SOFR + 0.685%)^(a)		2,759		2,351,584
2.38%, 01/28/25 (Call 12/28/24)		2,757		2,621,290
2.55%, 05/05/27 (Call 04/05/27)		3,519		3,034,187
3.95%, 03/14/28 (Call 02/14/28)		210		187,571
4.06%, 04/25/28 (Call 04/25/27), (1-day SOFR + 1.355%)^(a)		2,443		2,207,823
4.34%, 04/25/33 (Call 04/25/32), (1-day SOFR + 1.660%)^(a)		886		721,977
4.77%, 07/28/30 (Call 07/28/29), (1-day SOFR + 2.127%)^(a)		3,255		2,883,679
6.34%, 07/27/29 (Call 07/27/28), (1-day SOFR + 2.340%)^(a)		420		406,883
6.36%, 10/27/28 (Call 10/27/27), (1-day SOFR + 2.192%)^(a)		3,795		3,700,983
8.25%, 03/01/38		5,257		5,345,688
Fifth Third Bank NA
2.25%, 02/01/27 (Call 01/01/27)^(b)		3,191		2,779,620
3.85%, 03/15/26 (Call 02/15/26)		3,189		2,933,847
3.95%, 07/28/25 (Call 06/28/25)		2,657		2,547,935
First Citizens BancShares Inc./NC, 3.38%, 03/15/30 (Call 03/15/25), (3-mo. SOFR + 2.465%)^(a)		1,145		1,065,873
First Horizon Bank, 5.75%, 05/01/30 (Call 02/01/30)^(b)		1,546		1,308,088
First Horizon Corp., 4.00%, 05/26/25 (Call 04/26/25)^(b)		1,285		1,195,241


Security	Par (000)		Value

Banks (continued)
First-Citizens Bank & Trust Co., 6.13%, 03/09/28	$	995	$	966,599
FNB Corp., 5.15%, 08/25/25 (Call 07/25/25)		300		287,738
Goldman Sachs Capital I, 6.35%, 02/15/34		5,478		5,299,683
Goldman Sachs Group Inc. (The)
0.86%, 02/12/26 (Call 02/12/25), (1-day SOFR + 0.609%)^(a)		4,466		4,142,184
1.09%, 12/09/26 (Call 12/09/25), (1-day SOFR + 0.789%)^(a)		3,992		3,562,134
1.43%, 03/09/27 (Call 03/09/26), (1-day SOFR + 0.798%)^(a)		11,835		10,506,392
1.54%, 09/10/27 (Call 09/10/26), (1-day SOFR + 0.818%)^(a)		14,923		12,974,742
1.95%, 10/21/27 (Call 10/21/26), (1-day SOFR + 0.913%)^(a)		15,275		13,395,310
1.99%, 01/27/32 (Call 01/27/31), (1-day SOFR + 1.090%)^(a)		10,485		7,696,502
2.38%, 07/21/32 (Call 07/21/31), (1-day SOFR + 1.248%)^(a)		9,277		6,891,668
2.60%, 02/07/30 (Call 11/07/29)		7,826		6,282,493
2.62%, 04/22/32 (Call 04/22/31), (1-day SOFR + 1.281%)^(a)		14,490		11,039,493
2.64%, 02/24/28 (Call 02/24/27), (1-day SOFR + 1.114%)^(a)		10,040		8,894,694
2.65%, 10/21/32 (Call 10/21/31), (1-day SOFR + 1.264%)^(a)		11,025		8,291,283
2.91%, 07/21/42 (Call 07/21/41), (1-day SOFR + 1.472%)^(a)		7,755		4,780,119
3.10%, 02/24/33 (Call 02/24/32), (1-day SOFR + 1.410%)^(a)		13,360		10,380,607
3.21%, 04/22/42 (Call 04/22/41), (1-day SOFR + 1.513%)^(a)		10,473		6,807,831
3.44%, 02/24/43 (Call 02/24/42), (1-day SOFR + 1.632%)^(a)		6,230		4,111,486
3.50%, 01/23/25 (Call 10/23/24)		6,112		5,920,357
3.50%, 04/01/25 (Call 03/01/25)		13,250		12,753,951
3.50%, 11/16/26 (Call 11/16/25)		12,306		11,410,417
3.62%, 03/15/28 (Call 03/15/27), (1-day SOFR + 1.846%)^(a)		5,235		4,791,047
3.69%, 06/05/28 (Call 06/05/27), (3-mo. SOFR + 1.772%)^(a)		9,947		9,075,098
3.75%, 05/22/25 (Call 02/22/25)		9,250		8,915,834
3.75%, 02/25/26 (Call 11/25/25)		7,763		7,364,995
3.80%, 03/15/30 (Call 12/15/29)		9,497		8,204,043
3.81%, 04/23/29 (Call 04/23/28), (3-mo. SOFR + 1.420%)^(a)		8,409		7,552,882
3.85%, 01/26/27 (Call 01/26/26)		12,974		12,083,701
4.02%, 10/31/38 (Call 10/31/37), (3-mo. SOFR + 1.635%)^(a)		8,651		6,551,086
4.22%, 05/01/29 (Call 05/01/28), (3-mo. SOFR + 1.563%)^(a)		10,666		9,728,234
4.25%, 10/21/25		7,829		7,507,679
4.39%, 06/15/27 (Call 06/15/26), (1-day SOFR + 1.510%)^(a)		3,386		3,233,699
4.41%, 04/23/39 (Call 04/23/38), (3-mo. SOFR + 1.692%)^(a)		5,063		4,010,124
4.48%, 08/23/28 (Call 08/23/27), (1-day SOFR + 1.725%)^(a)		9,850		9,222,178
4.75%, 10/21/45 (Call 04/21/45)		6,499		5,193,382
4.80%, 07/08/44 (Call 01/08/44)		8,169		6,470,556
5.15%, 05/22/45		8,877		7,202,861


Security	Par (000)		Value

Banks (continued)
5.70%, 11/01/24	$	5,210	$	5,192,166
5.80%, 08/10/26 (Call 08/10/25), (1-day SOFR + 1.075%)^(a)		8,150		8,065,808
5.95%, 01/15/27		4,313		4,253,972
6.13%, 02/15/33		4,098		4,064,674
6.25%, 02/01/41		8,906		8,620,865
6.45%, 05/01/36		4,307		4,144,386
6.48%, 10/24/29 (Call 10/24/28), (1-day SOFR + 1.770%)^(a)		5,240		5,236,984
6.56%, 10/24/34 (Call 10/24/33), (1-day SOFR + 1.950%)^(a)		1,275		1,267,939
6.75%, 10/01/37		21,655		21,149,007
HSBC Bank USA NA/New York
5.63%, 08/15/35		935		823,632
5.88%, 11/01/34		1,190		1,088,717
7.00%, 01/15/39		2,725		2,716,920
HSBC Holdings PLC
1.59%, 05/24/27 (Call 05/24/26), (1-day SOFR + 1.290%)^(a)		5,815		5,121,384
1.65%, 04/18/26 (Call 04/18/25), (1-day SOFR + 1.538%)^(a)		9,268		8,620,325
2.01%, 09/22/28 (Call 09/22/27), (1-day SOFR + 1.732%)^(a)		2,550		2,141,176
2.10%, 06/04/26 (Call 06/04/25), (1-day SOFR + 1.929%)^(a)		5,865		5,462,124
2.21%, 08/17/29 (Call 08/17/28), (1-day SOFR + 1.285%)^(a)		3,670		2,982,320
2.25%, 11/22/27 (Call 11/22/26), (1-day SOFR + 1.100%)^(a)		8,190		7,180,309
2.36%, 08/18/31 (Call 08/18/30), (1-day SOFR + 1.947%)^(a)		6,268		4,721,173
2.63%, 11/07/25 (Call 11/07/24), (3-mo. SOFR + 1.401%)^(a)		9,733		9,332,062
2.80%, 05/24/32 (Call 05/24/31), (1-day SOFR + 1.187%)^(a)		10,220		7,686,199
2.85%, 06/04/31 (Call 06/04/30), (1-day SOFR + 2.387%)^(a)		4,058		3,185,338
2.87%, 11/22/32 (Call 11/22/31), (1-day SOFR + 1.410%)^(a)		7,385		5,508,197
3.00%, 03/10/26 (Call 03/10/25), (1-day SOFR + 1.430%)^(a)		5,365		5,115,139
3.90%, 05/25/26		10,624		10,027,875
3.97%, 05/22/30 (Call 05/22/29), (3-mo. SOFR + 1.872%)^(a)		12,145		10,490,917
4.04%, 03/13/28 (Call 03/13/27), (3-mo. SOFR + 1.808%)^(a)		10,161		9,333,624
4.18%, 12/09/25 (Call 12/09/24), (1-day SOFR + 1.510%)^(a)		4,180		4,069,368
4.25%, 08/18/25		7,176		6,877,675
4.29%, 09/12/26 (Call 09/12/25), (3-mo. SOFR + 1.609%)^(a)		10,489		10,063,885
4.30%, 03/08/26		12,872		12,328,218
4.38%, 11/23/26		6,651		6,275,737
4.58%, 06/19/29 (Call 06/19/28), (3-mo. SOFR + 1.796%)^(a)		16,547		15,077,817
4.76%, 06/09/28 (Call 06/09/27), (1-day SOFR + 2.110%)^(a)		11,430		10,700,687
4.76%, 03/29/33 (Call 03/29/32), (1-day SOFR + 2.530%)^(a)		6,730		5,565,279
4.95%, 03/31/30		10,230		9,399,351


Security	Par (000)		Value

Banks (continued)
5.21%, 08/11/28 (Call 08/11/27), (1-day SOFR + 2.610%)^(a)	$	2,700	$	2,573,331
5.25%, 03/14/44^(b)		3,869		3,111,431
5.40%, 08/11/33 (Call 08/11/32), (1-day SOFR + 2.870%)^(a)		8,075		7,250,163
5.89%, 08/14/27 (Call 08/14/26), (1-day SOFR + 1.570%)^(a)		6,015		5,908,877
6.10%, 01/14/42^(b)		3,837		3,690,486
6.16%, 03/09/29 (Call 03/09/28), (1-day SOFR + 1.970%)^(a)		6,100		5,971,464
6.25%, 03/09/34 (Call 03/09/33), (1-day SOFR + 2.390%)^(a)		10,090		9,573,708
6.33%, 03/09/44 (Call 03/09/43), (1-day SOFR + 2.650%)^(a)		9,215		8,547,054
6.50%, 05/02/36		7,987		7,338,779
6.50%, 09/15/37		9,507		8,668,084
6.55%, 06/20/34 (Call 06/20/33), (1-day SOFR + 2.980%)^(a)		4,325		4,032,657
6.80%, 06/01/38		6,442		6,001,194
7.34%, 11/03/26 (Call 11/03/25), (1-day SOFR + 3.030%)^(a)		8,225		8,366,951
7.39%, 11/03/28 (Call 11/03/27), (1-day SOFR + 3.350%)^(a)		8,630		8,852,736
8.11%, 11/03/33 (Call 11/03/32), (1-day SOFR + 4.250%)^(a)		8,975		9,296,499
HSBC USA Inc., 5.63%, 03/17/25		1,335		1,326,401
Huntington Bancshares Inc.
2.49%, 08/15/36 (Call 08/15/31), (5-year CMT + 1.170%)^(a)		2,300		1,556,409
2.55%, 02/04/30 (Call 11/04/29)		2,747		2,109,303
4.44%, 08/04/28 (Call 08/04/27), (1-day SOFR + 1.970%)^(a)		2,360		2,154,824
5.02%, 05/17/33 (Call 05/17/32), (1-day SOFR + 2.050%)^(a)(b)		1,439		1,232,809
6.21%, 08/21/29 (Call 08/21/28), (1-day SOFR + 2.020%)^(a)		690		663,208
Huntington Bancshares Inc./OH, 4.00%, 05/15/25 (Call 04/15/25)		1,866		1,787,737
Huntington National Bank (The)
4.55%, 05/17/28 (Call 05/17/27), (1-day SOFR + 1.650%)^(a)		2,750		2,528,108
5.65%, 01/10/30 (Call 11/10/29)		1,830		1,675,383
5.70%, 11/18/25 (Call 11/18/24), (1-day SOFR + 1.215%)^(a)		2,615		2,539,861
Indonesia Government International Bond, 3.54%, 11/08/27		2,410		2,239,744
ING Groep NV
1.73%, 04/01/27 (Call 04/01/26), (1-day SOFR + 1.005%)^(a)		4,166		3,719,951
2.73%, 04/01/32 (Call 04/01/31), (1-day SOFR + 1.316%)^(a)		2,648		2,025,620
3.87%, 03/28/26 (Call 03/28/25), (1-day SOFR + 1.640%)^(a)		1,015		978,239
3.95%, 03/29/27		6,580		6,090,102
4.02%, 03/28/28 (Call 03/28/27), (1-day SOFR + 1.830%)^(a)		2,478		2,280,497
4.05%, 04/09/29		4,700		4,200,288
4.25%, 03/28/33 (Call 03/28/32), (1-day SOFR + 2.070%)^(a)		2,775		2,324,441
4.55%, 10/02/28		4,641		4,282,900


Security	Par (000)		Value

Banks (continued)
6.08%, 09/11/27 (Call 09/11/26), (1-day SOFR + 1.560%)^(a)	$	1,735	$	1,718,999
6.11%, 09/11/34 (Call 09/11/33), (1-day SOFR + 2.090%)^(a)		980		917,838
JPMorgan Chase & Co.
1.04%, 02/04/27 (Call 02/04/26), (3-mo. SOFR + 0.695%)^(a)		4,611		4,098,104
1.05%, 11/19/26 (Call 11/19/25), (1-day SOFR + 0.800%)^(a)		3,257		2,930,017
1.05%, 06/23/27 (Call 12/23/25)		350		296,825
1.47%, 09/22/27 (Call 09/22/26), (1-day SOFR + 0.765%)^(a)		8,503		7,405,212
1.56%, 12/10/25 (Call 12/10/24), (1-day SOFR + 0.605%)^(a)		11,390		10,781,901
1.58%, 04/22/27 (Call 04/22/26), (1-day SOFR + 0.885%)^(a)		6,961		6,207,703
1.76%, 11/19/31 (Call 11/19/30), (3-mo. SOFR + 1.105%)^(a)		2,800		2,068,901
1.95%, 02/04/32 (Call 02/04/31), (1-day SOFR + 1.065%)^(a)		6,170		4,583,127
2.01%, 03/13/26 (Call 03/13/25), (3-mo. SOFR + 1.585%)^(a)		9,795		9,240,466
2.07%, 06/01/29 (Call 06/01/28), (1-day SOFR + 1.015%)^(a)		9,151		7,603,207
2.08%, 04/22/26 (Call 04/22/25), (1-day SOFR + 1.850%)^(a)		14,373		13,506,388
2.18%, 06/01/28 (Call 06/01/27), (1-day SOFR + 1.890%)^(a)		7,760		6,743,643
2.52%, 04/22/31 (Call 04/22/30), (1-day SOFR + 2.040%)^(a)		13,716		10,915,579
2.53%, 11/19/41 (Call 11/19/40), (3-mo. SOFR + 1.510%)^(a)		3,745		2,239,264
2.55%, 11/08/32 (Call 11/08/31), (1-day SOFR + 1.180%)^(a)		8,570		6,494,092
2.58%, 04/22/32 (Call 04/22/31), (3-mo. SOFR + 1.250%)^(a)		8,049		6,213,537
2.60%, 02/24/26 (Call 02/24/25), (1-day SOFR + 0.915%)^(a)		3,133		2,985,602
2.74%, 10/15/30 (Call 10/15/29), (3-mo. SOFR + 1.510%)^(a)		7,861		6,455,006
2.95%, 10/01/26 (Call 07/01/26)^(b)		13,026		12,051,750
2.95%, 02/24/28 (Call 02/24/27), (1-day SOFR + 1.170%)^(a)		4,189		3,770,499
2.96%, 05/13/31 (Call 05/13/30), (3-mo. SOFR + 2.515%)^(a)		5,141		4,155,281
2.96%, 01/25/33 (Call 01/25/32), (1-day SOFR + 1.260%)^(a)		11,420		8,898,265
3.11%, 04/22/41 (Call 04/22/40), (3-mo. SOFR + 2.460%)^(a)		7,928		5,264,242
3.11%, 04/22/51 (Call 04/22/50), (1-day SOFR + 2.440%)^(a)		10,745		6,332,557
3.13%, 01/23/25 (Call 10/23/24)		8,652		8,370,531
3.16%, 04/22/42 (Call 04/22/41), (1-day SOFR + 1.460%)^(a)		5,120		3,370,745
3.20%, 06/15/26 (Call 03/15/26)		6,955		6,517,973
3.30%, 04/01/26 (Call 01/01/26)		11,934		11,242,812
3.33%, 04/22/52 (Call 04/22/51), (1-day SOFR + 1.580%)^(a)		11,260		6,905,369
3.51%, 01/23/29 (Call 01/23/28), (3-mo. SOFR + 1.207%)^(a)		10,273		9,209,256


Security	Par (000)		Value

Banks (continued)
3.54%, 05/01/28 (Call 05/01/27), (3-mo. SOFR + 1.642%)^(a)	$	7,600	$	6,947,044
3.63%, 12/01/27 (Call 12/01/26)		6,691		6,107,455
3.70%, 05/06/30 (Call 05/06/29), (3-mo. SOFR + 1.422%)^(a)		10,791		9,462,795
3.78%, 02/01/28 (Call 02/01/27), (3-mo. SOFR + 1.599%)^(a)		12,536		11,622,138
3.88%, 07/24/38 (Call 07/24/37), (3-mo. SOFR + 1.622%)^(a)		11,281		8,631,504
3.90%, 07/15/25 (Call 04/15/25)		10,390		10,068,003
3.90%, 01/23/49 (Call 01/23/48), (3-mo. SOFR + 1.482%)^(a)		8,468		5,856,237
3.96%, 01/29/27 (Call 01/29/26), (3-mo. SOFR + 1.507%)^(a)		9,193		8,760,228
3.96%, 11/15/48 (Call 11/15/47), (3-mo. SOFR + 1.642%)^(a)		11,705		8,182,691
4.01%, 04/23/29 (Call 04/23/28), (3-mo. SOFR + 1.382%)^(a)		6,949		6,327,712
4.03%, 07/24/48 (Call 07/24/47), (3-mo. SOFR + 1.722%)^(a)		7,491		5,310,848
4.08%, 04/26/26 (Call 04/26/25), (1-day SOFR + 1.320%)^(a)		11,365		11,014,725
4.13%, 12/15/26		10,411		9,829,564
4.20%, 07/23/29 (Call 07/23/28), (3-mo. SOFR + 1.522%)^(a)		10,247		9,391,936
4.25%, 10/01/27		4,328		4,080,181
4.26%, 02/22/48 (Call 02/22/47), (3-mo. SOFR + 1.842%)^(a)		9,354		6,910,372
4.32%, 04/26/28 (Call 04/26/27), (1-day SOFR + 1.560%)^(a)		12,238		11,494,378
4.45%, 12/05/29 (Call 12/05/28), (3-mo. SOFR + 1.592%)^(a)		10,396		9,559,007
4.49%, 03/24/31 (Call 03/24/30), (3-mo. SOFR + 3.790%)^(a)		12,370		11,157,288
4.57%, 06/14/30 (Call 06/14/29), (1-day SOFR + 1.750%)^(a)		9,051		8,309,165
4.59%, 04/26/33 (Call 04/26/32), (1-day SOFR + 1.800%)^(a)		8,180		7,190,142
4.85%, 07/25/28 (Call 07/25/27), (1-day SOFR + 1.990%)^(a)		7,720		7,375,177
4.85%, 02/01/44		5,589		4,659,662
4.91%, 07/25/33 (Call 07/25/32), (1-day SOFR + 2.080%)^(a)		17,020		15,298,737
4.95%, 06/01/45		5,231		4,303,244
5.30%, 07/24/29 (Call 07/24/28), (1-day SOFR + 1.450%)^(a)		10,900		10,492,269
5.35%, 06/01/34 (Call 06/01/33), (1-day SOFR + 1.845%)^(a)		12,990		11,974,929
5.40%, 01/06/42		7,134		6,417,244
5.50%, 10/15/40		6,854		6,240,343
5.55%, 12/15/25 (Call 12/15/24), (1-day SOFR + 1.070%)^(a)		12,920		12,823,980
5.60%, 07/15/41		9,065		8,341,651
5.63%, 08/16/43		6,683		6,036,922
5.72%, 09/14/33 (Call 09/14/32), (1-day SOFR + 2.580%)^(a)		14,220		13,338,490
6.07%, 10/22/27 (Call 10/22/26), (1-day SOFR + 1.330%)^(a)		7,175		7,165,663
6.09%, 10/23/29 (Call 10/23/28), (1-day SOFR + 1.570%)^(a)		7,090		7,047,650


Security	Par (000)		Value

Banks (continued)
6.25%, 10/23/34 (Call 10/23/33), (1-day SOFR + 1.810%)^(a)	$	5,600	$	5,522,845
6.40%, 05/15/38		9,181		9,273,359
7.63%, 10/15/26		4,596		4,802,097
7.75%, 07/15/25		980		1,010,238
8.00%, 04/29/27		7,581		8,051,440
8.75%, 09/01/30		1,354		1,533,238
KeyBank NA
4.70%, 01/26/26 (Call 12/26/25)		300		278,431
5.00%, 01/26/33 (Call 10/26/32)		2,533		2,038,166
KeyBank NA/Cleveland OH
3.30%, 06/01/25		930		862,905
3.40%, 05/20/26		3,225		2,840,030
3.90%, 04/13/29 (Call 03/13/29)		1,468		1,143,773
4.15%, 08/08/25		1,650		1,534,564
4.90%, 08/08/32		2,130		1,571,778
5.85%, 11/15/27 (Call 10/16/27)		4,193		3,876,253
6.95%, 02/01/28		130		119,132
KeyCorp
2.25%, 04/06/27		2,694		2,233,481
2.55%, 10/01/29		3,141		2,349,003
4.10%, 04/30/28		3,111		2,660,210
4.15%, 10/29/25		1,729		1,610,181
4.79%, 06/01/33 (Call 06/01/32), (1-day SOFR + 2.060%)^(a)		3,208		2,528,935
Korea Development Bank (The)
0.75%, 01/25/25^(b)		2,105		1,983,856
0.80%, 07/19/26		1,285		1,132,315
1.00%, 09/09/26		1,210		1,065,696
1.63%, 01/19/31		2,505		1,898,799
2.00%, 02/24/25		1,075		1,026,194
2.00%, 09/12/26^(b)		995		902,029
2.00%, 10/25/31		3,615		2,755,842
2.25%, 02/24/27		360		324,251
3.00%, 01/13/26		3,143		2,977,858
3.38%, 09/16/25^(b)		2,495		2,399,121
Kreditanstalt fuer Wiederaufbau
0.00%, 04/18/36^(c)		9,730		5,121,981
0.00%, 06/29/37^(b)(c)		13,976		6,890,936
0.38%, 07/18/25		10,645		9,803,471
0.63%, 01/22/26		7,060		6,397,566
0.75%, 09/30/30		4,289		3,237,522
1.00%, 10/01/26		3,954		3,533,744
1.25%, 01/31/25		11,280		10,715,842
1.75%, 09/14/29		8,877		7,468,434
2.00%, 05/02/25		8,288		7,893,011
2.50%, 11/20/24		26,220		25,408,321
2.88%, 04/03/28		9,712		8,904,920
3.00%, 05/20/27		1,165		1,091,902
3.13%, 06/10/25		1,165		1,126,513
3.63%, 04/01/26		2,965		2,868,272
3.75%, 02/15/28		2,550		2,428,325
3.88%, 06/15/28		1,390		1,327,231
4.13%, 07/15/33		6,905		6,395,537
4.63%, 08/07/26		5,425		5,369,867
5.13%, 09/29/25		200		199,693
Landwirtschaftliche Rentenbank
0.88%, 03/30/26		3,845		3,476,638
0.88%, 09/03/30		3,560		2,701,390
1.75%, 07/27/26		2,960		2,712,703
2.00%, 01/13/25		7,942		7,623,993


Security	Par (000)		Value

Banks (continued)
2.38%, 06/10/25	$	4,245	$	4,051,389
3.88%, 09/28/27^(b)		965		931,068
3.88%, 06/14/28		480		458,687
5.00%, 10/24/33		50		49,602
Series 37, 2.50%, 11/15/27		932		851,034
Series 40, 0.50%, 05/27/25		5,945		5,513,745
Lloyds Bank PLC, 3.50%, 05/14/25		220		212,439
Lloyds Banking Group PLC
1.63%, 05/11/27 (Call 05/11/26), (1-year CMT + 0.850%)^(a)		2,750		2,435,160
2.44%, 02/05/26 (Call 02/05/25), (1-year CMT + 1.000%)^(a)		4,602		4,362,811
3.37%, 12/14/46 (Call 09/14/41), (5-year CMT + 1.500%)^(a)		3,587		2,090,429
3.51%, 03/18/26 (Call 03/18/25), (1-year CMT + 1.600%)^(a)		5,050		4,841,283
3.57%, 11/07/28 (Call 11/07/27), (3-mo. LIBOR US + 1.205%)^(a)		5,637		5,003,948
3.75%, 01/11/27		6,404		5,888,370
3.75%, 03/18/28 (Call 03/18/27), (1-year CMT + 1.800%)^(a)		5,455		4,970,450
4.34%, 01/09/48		5,954		3,874,307
4.38%, 03/22/28		2,683		2,460,692
4.45%, 05/08/25		6,902		6,705,358
4.50%, 11/04/24		2,615		2,557,889
4.55%, 08/16/28		6,558		6,050,319
4.58%, 12/10/25		5,173		4,921,339
4.65%, 03/24/26		5,639		5,342,946
4.72%, 08/11/26 (Call 08/11/25), (1-year CMT + 1.750%)^(a)		3,308		3,206,052
4.98%, 08/11/33 (Call 08/11/32), (1-year CMT + 2.300%)^(a)		1,935		1,680,232
5.30%, 12/01/45^(b)		3,564		2,794,608
5.87%, 03/06/29 (Call 03/06/28), (1-year CMT + 1.700%)^(a)		2,285		2,209,829
5.99%, 08/07/27 (Call 08/07/26), (1-year CMT + 1.480%)^(a)		6,840		6,738,211
7.95%, 11/15/33 (Call 08/15/32), (1-year CMT + 3.750%)^(a)		4,270		4,328,254
M&T Bank Corp.
4.55%, 08/16/28 (Call 08/16/27), (1-day SOFR + 1.780%)^(a)		2,145		1,951,437
5.05%, 01/27/34 (Call 01/27/33), (1-day SOFR + 1.850%)^(a)		2,525		2,112,489
Manufacturers & Traders Trust Co.
2.90%, 02/06/25 (Call 01/06/25)		2,697		2,559,298
3.40%, 08/17/27		1,940		1,641,162
4.65%, 01/27/26 (Call 12/27/25)		2,195		2,071,668
4.70%, 01/27/28 (Call 12/27/27)		2,645		2,395,120
5.40%, 11/21/25 (Call 10/21/25)		2,155		2,079,985
Mitsubishi UFJ Financial Group Inc.
1.41%, 07/17/25		3,494		3,228,051
1.54%, 07/20/27 (Call 07/20/26), (1-year CMT + 0.750%)^(a)		3,945		3,481,328
1.64%, 10/13/27 (Call 10/13/26), (1-year CMT + 0.670%)^(a)		3,530		3,096,840
2.05%, 07/17/30		2,765		2,112,034
2.19%, 02/25/25		7,534		7,158,685
2.31%, 07/20/32 (Call 07/20/31), (1-year CMT + 0.950%)^(a)		6,919		5,166,336


Security	Par (000)		Value

Banks (continued)
2.34%, 01/19/28 (Call 01/19/27), (1-year CMT + 0.830%)^(a)	$	6,040	$	5,341,459
2.49%, 10/13/32 (Call 10/13/31), (1-year CMT + 0.970%)^(a)		3,134		2,358,182
2.56%, 02/25/30		4,680		3,755,623
2.76%, 09/13/26		3,315		3,028,115
2.85%, 01/19/33 (Call 01/19/32), (1-year CMT + 1.100%)^(a)		3,805		2,922,983
3.20%, 07/18/29		7,484		6,375,864
3.29%, 07/25/27		3,717		3,386,763
3.68%, 02/22/27		4,119		3,838,088
3.74%, 03/07/29		5,024		4,500,594
3.75%, 07/18/39		5,875		4,411,443
3.78%, 03/02/25		5,321		5,160,655
3.84%, 04/17/26 (Call 04/17/25), (1-year CMT + 1.125%)^(a)		3,125		3,018,603
3.85%, 03/01/26		3,284		3,127,402
3.96%, 03/02/28		5,453		5,049,489
4.05%, 09/11/28		4,216		3,875,526
4.08%, 04/19/28 (Call 04/19/27), (1-year CMT + 1.300%)^(a)		3,395		3,161,880
4.15%, 03/07/39^(b)		2,141		1,695,143
4.29%, 07/26/38^(b)		2,167		1,752,774
4.32%, 04/19/33 (Call 04/19/32), (1-year CMT + 1.550%)^(a)		2,755		2,385,635
5.02%, 07/20/28 (Call 07/20/27), (1-year CMT + 1.950%)^(a)		5,515		5,284,330
5.13%, 07/20/33 (Call 07/20/32), (1-year CMT + 2.125%)^(a)		5,825		5,320,802
5.24%, 04/19/29 (Call 04/19/28), (1-year CMT + 1.700%)^(a)		2,275		2,186,101
5.35%, 09/13/28 (Call 09/13/27), (1-year CMT + 1.900%)^(a)		4,040		3,909,335
5.41%, 04/19/34 (Call 04/19/33), (1-year CMT + 1.970%)^(a)(b)		2,935		2,726,159
5.42%, 02/22/29 (Call 02/22/28), (1-year CMT + 1.380%)^(a)		3,935		3,808,698
5.44%, 02/22/34 (Call 02/22/33), (1-year CMT + 1.630%)^(a)		2,660		2,476,239
5.47%, 09/13/33 (Call 09/13/32), (1-year CMT + 2.125%)^(a)		3,120		2,914,487
5.48%, 02/22/31 (Call 02/22/30), (1-year CMT + 1.530%)^(a)		3,390		3,223,459
5.54%, 04/17/26 (Call 04/17/25), (1-year CMT + 1.500%)^(a)		1,695		1,677,764
5.72%, 02/20/26 (Call 02/20/25), (1-year CMT + 1.080%)^(a)		5,375		5,340,817
Mizuho Financial Group Inc.
1.23%, 05/22/27 (Call 05/22/26), (1-year CMT + 0.670%)^(a)		3,718		3,277,640
1.55%, 07/09/27 (Call 07/09/26), (1-year CMT + 0.750%)^(a)		3,543		3,127,460
1.98%, 09/08/31 (Call 09/08/30), (3-mo. SOFR + 1.532%)^(a)		2,610		1,937,540
2.17%, 05/22/32 (Call 05/22/31), (1-year CMT + 0.870%)^(a)		2,113		1,549,802
2.20%, 07/10/31 (Call 07/10/30), (3-mo. SOFR + 1.772%)^(a)		3,995		3,034,665
2.23%, 05/25/26 (Call 05/25/25), (3-mo. SOFR + 1.092%)^(a)		3,044		2,856,086


Security	Par (000)		Value

Banks (continued)
2.26%, 07/09/32 (Call 07/09/31), (1-year CMT + 0.900%)^(a)	$	2,390	$	1,757,618
2.56%, 09/13/31		3,730		2,743,753
2.59%, 05/25/31 (Call 05/25/30), (3-mo. SOFR + 1.332%)^(a)		2,058		1,613,788
2.65%, 05/22/26 (Call 05/22/25), (1-year CMT + 0.900%)^(a)		5,120		4,833,785
2.84%, 09/13/26		2,637		2,412,309
2.87%, 09/13/30 (Call 09/13/29), (3-mo. SOFR + 1.572%)^(a)		2,225		1,829,738
3.15%, 07/16/30 (Call 07/16/29), (3-mo. SOFR + 1.392%)^(a)		3,043		2,555,163
3.17%, 09/11/27		4,518		4,054,969
3.26%, 05/22/30 (Call 05/22/29), (1-year CMT + 1.250%)^(a)		2,020		1,719,715
3.66%, 02/28/27		2,677		2,476,548
4.02%, 03/05/28		5,305		4,890,038
4.25%, 09/11/29 (Call 09/11/28), (3-mo. SOFR + 1.532%)^(a)		3,980		3,620,714
5.41%, 09/13/28 (Call 09/13/27), (1-year CMT + 2.050%)^(a)		2,730		2,645,839
5.67%, 05/27/29 (Call 05/27/28), (1-year CMT + 1.500%)^(a)		2,930		2,849,560
5.67%, 09/13/33 (Call 09/13/32), (1-year CMT + 2.400%)^(a)		2,805		2,614,293
5.74%, 05/27/31 (Call 05/27/30), (1-year CMT + 1.650%)^(a)		2,760		2,628,399
5.75%, 05/27/34 (Call 05/27/33), (1-year CMT + 1.800%)^(a)		3,240		3,027,181
5.75%, 07/06/34 (Call 07/06/33), (1-year CMT + 1.900%)^(a)		4,185		3,890,350
5.78%, 07/06/29 (Call 07/06/28), (1-year CMT + 1.650%)^(a)		4,920		4,804,567
Morgan Stanley
0.99%, 12/10/26 (Call 12/10/25), (1-day SOFR + 0.720%)^(a)		10,889		9,689,050
1.51%, 07/20/27 (Call 07/20/26), (1-day SOFR + 0.858%)^(a)		10,894		9,562,452
1.59%, 05/04/27 (Call 05/04/26), (1-day SOFR + 0.879%)^(a)		5,158		4,580,852
1.79%, 02/13/32 (Call 02/13/31), (1-day SOFR + 1.034%)^(a)		7,475		5,408,804
1.93%, 04/28/32 (Call 04/28/31), (1-day SOFR + 1.020%)^(a)		14,145		10,253,879
2.19%, 04/28/26 (Call 04/28/25), (1-day SOFR + 1.990%)^(a)		12,599		11,849,610
2.24%, 07/21/32 (Call 07/21/31), (1-day SOFR + 1.178%)^(a)		9,967		7,354,069
2.48%, 01/21/28 (Call 01/21/27), (1-day SOFR + 1.000%)^(a)		9,240		8,187,861
2.48%, 09/16/36 (Call 09/16/31), (1-day SOFR + 1.360%)^(a)		14,073		9,977,372
2.51%, 10/20/32 (Call 10/20/31), (1-day SOFR + 1.200%)^(a)		10,028		7,500,852
2.63%, 02/18/26 (Call 02/18/25), (1-day SOFR + 0.940%)^(a)		8,766		8,346,176
2.70%, 01/22/31 (Call 01/22/30), (1-day SOFR + 1.143%)^(a)		14,177		11,396,527
2.80%, 01/25/52 (Call 01/25/51), (1-day SOFR + 1.430%)^(a)		8,224		4,534,754


Security	Par (000)		Value

Banks (continued)
2.94%, 01/21/33 (Call 01/21/32), (1-day SOFR + 1.290%)^(a)	$	7,023	$	5,388,059
3.13%, 07/27/26		11,632		10,763,106
3.22%, 04/22/42 (Call 04/22/41), (1-day SOFR + 1.485%)^(a)		5,541		3,658,634
3.59%, 07/22/28 (Call 07/22/27)^(a)		12,032		10,902,365
3.62%, 04/01/31 (Call 04/01/30), (1-day SOFR + 3.120%)^(a)		5,424		4,594,287
3.63%, 01/20/27		11,085		10,296,649
3.77%, 01/24/29 (Call 01/24/28), (3-mo. SOFR + 1.402%)^(a)		11,404		10,277,621
3.88%, 01/27/26		12,852		12,254,636
3.95%, 04/23/27		8,380		7,712,741
3.97%, 07/22/38 (Call 07/22/37)^(a)		11,265		8,527,845
4.00%, 07/23/25		8,353		8,084,943
4.21%, 04/20/28 (Call 04/20/27), (1-day SOFR + 1.610%)^(a)		6,310		5,884,264
4.30%, 01/27/45		8,609		6,469,597
4.35%, 09/08/26		9,244		8,742,085
4.38%, 01/22/47		8,970		6,695,668
4.43%, 01/23/30 (Call 01/23/29), (3-mo. SOFR + 1.890%)^(a)		11,293		10,280,749
4.46%, 04/22/39 (Call 04/22/38), (3-mo. SOFR + 1.693%)^(a)		5,642		4,518,021
4.68%, 07/17/26 (Call 07/17/25), (1-day SOFR + 1.669%)^(a)		7,285		7,077,430
4.89%, 07/20/33 (Call 07/20/32), (1-day SOFR + 2.076%)^(a)		7,095		6,280,436
5.00%, 11/24/25		9,161		8,950,914
5.05%, 01/28/27 (Call 01/28/26), (1-day SOFR + 1.295%)^(a)		4,150		4,050,921
5.12%, 02/01/29 (Call 02/01/28), (1-day SOFR + 1.730%)^(a)		6,225		5,928,510
5.16%, 04/20/29 (Call 04/20/28), (1-day SOFR + 1.590%)^(a)		10,570		10,049,141
5.25%, 04/21/34 (Call 04/21/33), (1-day SOFR + 1.870%)^(a)		10,570		9,523,003
5.30%, 04/20/37 (Call 04/20/32), (1-day SOFR + 2.620%)^(a)		5,430		4,715,010
5.42%, 07/21/34 (Call 07/21/33), (1-day SOFR + 1.880%)^(a)		3,905		3,563,898
5.45%, 07/20/29 (Call 07/20/28), (1-day SOFR + 1.630%)^(a)		3,720		3,576,653
5.60%, 03/24/51 (Call 03/24/50), (1-day SOFR + 4.840%)^(a)		7,795		6,966,453
5.95%, 01/19/38 (Call 01/19/33), (5-year CMT + 2.430%)^(a)		5,290		4,813,322
6.14%, 10/16/26 (Call 10/16/25), (1-day SOFR + 1.770%)^(a)		800		797,904
6.25%, 08/09/26		5,671		5,677,343
6.30%, 10/18/28 (Call 10/18/27), (1-day SOFR + 2.240%)^(a)		6,033		6,023,044
6.34%, 10/18/33 (Call 10/18/32), (1-day SOFR + 2.560%)^(a)		12,255		12,013,560
6.38%, 07/24/42		8,198		8,118,978
6.41%, 11/01/29 (Call 11/01/28), (1-day SOFR + 1.830%)^(a)		2,740		2,737,932
6.63%, 11/01/34 (Call 11/01/33), (1-day SOFR + 2.050%)^(a)		4,635		4,628,048
7.25%, 04/01/32		10,434		11,131,728


Security	Par (000)		Value

Banks (continued)
Morgan Stanley Bank NA
4.75%, 04/21/26 (Call 03/21/26)	$	7,453	$	7,271,566
5.48%, 07/16/25 (Call 06/16/25)		4,370		4,349,517
5.88%, 10/30/26 (Call 09/30/26)		6,250		6,247,239
National Australia Bank Ltd./New York
2.50%, 07/12/26		6,361		5,870,329
3.38%, 01/14/26		4,374		4,166,758
3.50%, 06/09/25		315		304,881
3.91%, 06/09/27		365		342,662
4.90%, 06/13/28		3,685		3,545,990
4.94%, 01/12/28		3,720		3,597,714
4.97%, 01/12/26		2,749		2,715,168
5.13%, 11/22/24		1,085		1,078,620
5.20%, 05/13/25		3,165		3,146,394
National Bank of Canada, 5.25%, 01/17/25		1,435		1,422,794
NatWest Group PLC
1.64%, 06/14/27 (Call 06/14/26), (1-year CMT + 0.900%)^(a)		5,180		4,554,768
3.03%, 11/28/35 (Call 08/28/30), (5-year CMT + 2.350%)^(a)		5,103		3,741,122
3.07%, 05/22/28 (Call 05/22/27), (1-year CMT + 2.550%)^(a)		3,782		3,345,612
3.75%, 11/01/29 (Call 11/01/24), (5-year CMT + 2.100%)^(a)		2,937		2,803,987
4.45%, 05/08/30 (Call 05/08/29), (3-mo. LIBOR US + 1.871%)^(a)		2,574		2,281,668
4.80%, 04/05/26		6,403		6,167,424
4.89%, 05/18/29 (Call 05/18/28), (3-mo. LIBOR US + 1.754%)^(a)		6,525		6,035,286
5.08%, 01/27/30 (Call 01/27/29), (3-mo. LIBOR US + 1.905%)^(a)		8,045		7,384,161
5.52%, 09/30/28 (Call 09/30/27), (1-year CMT + 2.270%)^(a)		3,050		2,916,162
5.81%, 09/13/29 (Call 09/13/28), (1-year CMT + 1.950%)^(a)		3,590		3,438,803
5.85%, 03/02/27 (Call 03/02/26), (1-year CMT + 1.350%)^(a)		2,145		2,108,571
6.02%, 03/02/34 (Call 03/02/33), (1-year CMT + 2.100%)^(a)		1,480		1,377,593
7.47%, 11/10/26 (Call 11/10/25), (1-year CMT + 2.850%)^(a)		5,745		5,843,732
Northern Trust Corp.
1.95%, 05/01/30 (Call 02/01/30)		3,676		2,845,519
3.15%, 05/03/29 (Call 02/03/29)		3,097		2,712,215
3.38%, 05/08/32 (Call 05/08/27), (3-mo. LIBOR US + 1.131%)^(a)		5,471		4,811,973
3.65%, 08/03/28 (Call 05/03/28)		560		511,604
3.95%, 10/30/25		4,416		4,261,868
4.00%, 05/10/27 (Call 04/10/27)		5,750		5,401,302
6.13%, 11/02/32 (Call 08/02/32)		2,551		2,457,271
Oesterreichische Kontrollbank AG
0.38%, 09/17/25		2,940		2,688,049
0.50%, 02/02/26		2,080		1,874,306
1.50%, 02/12/25		4,590		4,365,210
2.88%, 05/23/25		915		880,152
3.63%, 09/09/27		950		907,498
4.13%, 01/20/26		1,260		1,231,490
4.25%, 03/01/28		945		916,492
4.63%, 11/03/25		895		884,969
5.00%, 10/23/26		200		199,962


Security	Par (000)		Value

Banks (continued)
PNC Bank NA
2.70%, 10/22/29	$	3,197	$	2,533,060
2.95%, 02/23/25 (Call 01/24/25)		2,711		2,598,573
3.10%, 10/25/27 (Call 09/25/27)		4,568		4,068,147
3.25%, 06/01/25 (Call 05/02/25)		3,962		3,784,716
3.25%, 01/22/28 (Call 12/23/27)		4,074		3,638,727
3.88%, 04/10/25 (Call 03/10/25)		2,856		2,757,268
4.05%, 07/26/28		6,079		5,410,013
4.20%, 11/01/25 (Call 10/02/25)		2,278		2,183,679
PNC Financial Services Group Inc. (The)
1.15%, 08/13/26 (Call 07/13/26)		3,301		2,899,047
2.20%, 11/01/24 (Call 10/02/24)		2,862		2,752,750
2.31%, 04/23/32 (Call 04/23/31), (1-day SOFR + 0.979%)^(a)(b)		3,448		2,576,329
2.55%, 01/22/30 (Call 10/24/29)		8,022		6,357,098
2.60%, 07/23/26 (Call 05/23/26)		3,136		2,881,806
3.15%, 05/19/27 (Call 04/19/27)^(b)		3,217		2,906,852
3.45%, 04/23/29 (Call 01/23/29)		6,440		5,562,201
4.63%, 06/06/33 (Call 06/06/32), (1-day SOFR + 1.850%)^(a)		1,042		868,663
4.76%, 01/26/27 (Call 01/26/26), (1-day SOFR + 1.085%)^(a)		5,065		4,872,760
5.07%, 01/24/34 (Call 01/24/33), (1-day SOFR + 1.933%)^(a)		7,425		6,528,412
5.35%, 12/02/28 (Call 12/02/27), (1-day SOFR + 1.620%)^(a)		3,830		3,660,685
5.58%, 06/12/29 (Call 06/12/28), (1-day SOFR + 1.841%)^(a)		3,610		3,456,047
5.81%, 06/12/26 (Call 06/12/25), (1-day SOFR + 1.322%)^(a)		3,190		3,147,755
5.94%, 08/18/34 (Call 08/18/33), (1-day SOFR + 1.946%)^(a)		4,165		3,880,106
6.04%, 10/28/33 (Call 10/28/32), (1-day SOFR + 2.140%)^(a)		4,160		3,917,029
6.62%, 10/20/27 (Call 10/20/26), (1-day SOFR + 1.730%)^(a)		3,650		3,659,317
6.88%, 10/20/34 (Call 10/20/33), (1-day SOFR + 2.284%)^(a)		1,960		1,958,814
Regions Bank/Birmingham AL, 6.45%, 06/26/37		2,300		2,022,125
Regions Financial Corp.
1.80%, 08/12/28 (Call 06/12/28)		920		717,766
2.25%, 05/18/25 (Call 04/18/25)		2,705		2,483,631
7.38%, 12/10/37		1,803		1,728,489
Royal Bank of Canada
0.88%, 01/20/26		3,679		3,296,560
1.15%, 06/10/25		5,226		4,855,679
1.15%, 07/14/26		4,632		4,081,492
1.20%, 04/27/26		6,740		6,010,579
1.40%, 11/02/26		4,723		4,144,017
1.60%, 01/21/25		1,450		1,378,763
2.05%, 01/21/27		1,265		1,119,867
2.25%, 11/01/24		7,540		7,271,581
2.30%, 11/03/31		5,350		4,031,666
3.38%, 04/14/25		1,930		1,862,345
3.63%, 05/04/27		3,814		3,529,526
3.88%, 05/04/32		2,220		1,865,436
4.24%, 08/03/27		5,474		5,140,125
4.65%, 01/27/26		6,017		5,831,284
4.88%, 01/12/26		4,360		4,266,297
4.90%, 01/12/28		3,485		3,344,036


Security	Par (000)		Value

Banks (continued)
4.95%, 04/25/25	$	3,325	$	3,275,349
5.00%, 02/01/33		6,365		5,754,307
5.00%, 05/02/33		3,310		2,979,920
5.20%, 07/20/26		4,065		3,998,667
5.20%, 08/01/28		3,270		3,151,547
6.00%, 11/01/27		2,825		2,824,578
Santander Holdings USA Inc.
2.49%, 01/06/28 (Call 01/06/27), (1-day SOFR + 1.249%)^(a)		3,580		3,082,869
3.24%, 10/05/26 (Call 08/05/26)		3,824		3,432,626
3.45%, 06/02/25 (Call 05/02/25)		4,004		3,785,473
4.40%, 07/13/27 (Call 04/14/27)^(b)		3,888		3,570,327
4.50%, 07/17/25 (Call 04/17/25)		4,156		3,989,363
5.81%, 09/09/26 (Call 09/09/25), (1-day SOFR + 2.328%)^(a)		2,015		1,969,893
6.50%, 03/09/29 (Call 03/09/28), (1-day SOFR + 2.356%)^(a)		3,255		3,148,046
6.57%, 06/12/29 (Call 06/12/28), (1-day SOFR + 2.700%)^(a)		1,395		1,345,804
Santander UK Group Holdings PLC
1.53%, 08/21/26 (Call 08/21/25), (1-year CMT + 1.250%)^(a)		4,122		3,731,140
1.67%, 06/14/27 (Call 06/14/26), (1-day SOFR + 0.989%)^(a)		5,202		4,533,389
2.47%, 01/11/28 (Call 01/11/27), (1-day SOFR + 1.220%)^(a)		3,273		2,829,044
2.90%, 03/15/32 (Call 03/15/31), (1-day SOFR + 1.475%)^(a)		970		736,041
3.82%, 11/03/28 (Call 11/03/27), (3-mo. LIBOR US + 1.400%)^(a)		4,651		4,093,270
6.53%, 01/10/29 (Call 01/10/28), (1-day SOFR + 2.600%)^(a)		3,630		3,550,802
6.83%, 11/21/26 (Call 11/21/25), (1-day SOFR + 2.749%)^(a)		2,190		2,187,101
State Street Corp.
1.68%, 11/18/27 (Call 11/18/26), (1-day SOFR + 0.560%)^(a)		1,130		1,002,211
1.75%, 02/06/26 (Call 02/06/25), (1-day SOFR + 0.441%)^(a)(b)		1,725		1,629,862
2.20%, 02/07/28 (Call 02/07/27), (1-day SOFR + 0.730%)^(a)		1,845		1,630,227
2.20%, 03/03/31		2,880		2,155,318
2.35%, 11/01/25 (Call 11/01/24), (1-day SOFR + 0.940%)^(a)		3,734		3,585,393
2.40%, 01/24/30		3,288		2,678,902
2.62%, 02/07/33 (Call 02/07/32), (1-day SOFR + 1.002%)^(a)		2,975		2,254,061
2.65%, 05/19/26		3,551		3,303,772
2.90%, 03/30/26 (Call 03/30/25), (1-day SOFR + 2.600%)^(a)		2,419		2,306,466
3.03%, 11/01/34 (Call 11/01/29), (1-day SOFR + 1.490%)^(a)		2,455		2,029,363
3.15%, 03/30/31 (Call 03/30/30), (1-day SOFR + 2.650%)^(a)		1,971		1,646,608
3.30%, 12/16/24		4,302		4,181,968
3.55%, 08/18/25		4,362		4,190,553
4.14%, 12/03/29 (Call 12/03/28), (3-mo. SOFR + 1.292%)^(a)		1,748		1,614,429
4.16%, 08/04/33 (Call 08/04/32), (1-day SOFR + 1.726%)^(a)(b)		2,660		2,250,737


Security	Par (000)		Value

Banks (continued)
4.42%, 05/13/33 (Call 05/13/32), (1-day SOFR + 1.605%)^(a)	$	1,835	$	1,604,035
4.82%, 01/26/34 (Call 01/26/33), (1-day SOFR + 1.567%)^(a)		2,125		1,881,495
4.86%, 01/26/26 (Call 01/26/25), (1-day SOFR + 0.604%)^(a)		1,245		1,223,623
5.10%, 05/18/26 (Call 05/18/25), (1-day SOFR + 1.130%)^(a)		1,745		1,719,488
5.16%, 05/18/34 (Call 05/18/33), (1-day SOFR + 1.890%)^(a)		2,655		2,402,352
5.27%, 08/03/26 (Call 07/03/26)		4,795		4,716,263
5.75%, 11/04/26 (Call 11/04/25), (1-day SOFR + 1.353%)^(a)		1,955		1,942,791
5.82%, 11/04/28 (Call 11/04/27), (1-day SOFR + 1.715%)^(a)		1,700		1,680,923
Sumitomo Mitsui Banking Corp., 3.65%, 07/23/25		3,800		3,652,451
Sumitomo Mitsui Financial Group Inc.
0.95%, 01/12/26		1,850		1,656,374
1.40%, 09/17/26		8,950		7,851,859
1.47%, 07/08/25		2,774		2,568,692
1.71%, 01/12/31		2,495		1,816,523
1.90%, 09/17/28		7,660		6,264,236
2.13%, 07/08/30		5,385		4,123,792
2.14%, 09/23/30		2,946		2,233,025
2.17%, 01/14/27		1,739		1,539,848
2.22%, 09/17/31		2,895		2,144,631
2.30%, 01/12/41		840		490,904
2.35%, 01/15/25		2,519		2,408,857
2.47%, 01/14/29		1,555		1,293,187
2.63%, 07/14/26		8,863		8,110,539
2.72%, 09/27/29		1,446		1,190,097
2.75%, 01/15/30		5,305		4,306,765
2.93%, 09/17/41		3,730		2,334,566
3.01%, 10/19/26		5,658		5,191,445
3.04%, 07/16/29		9,295		7,832,382
3.05%, 01/14/42^(b)		2,185		1,434,077
3.20%, 09/17/29		1,716		1,455,594
3.35%, 10/18/27		3,779		3,407,243
3.36%, 07/12/27		2,806		2,551,321
3.45%, 01/11/27		3,662		3,381,681
3.54%, 01/17/28		3,726		3,358,508
3.78%, 03/09/26		7,141		6,782,269
3.94%, 07/19/28		3,574		3,246,499
4.31%, 10/16/28		3,362		3,090,107
5.46%, 01/13/26		4,500		4,439,369
5.52%, 01/13/28		6,180		6,017,737
5.71%, 01/13/30		4,820		4,640,426
5.72%, 09/14/28		6,450		6,312,455
5.77%, 01/13/33		5,570		5,285,957
5.78%, 07/13/33		2,300		2,181,518
5.80%, 07/13/28		2,690		2,638,758
5.81%, 09/14/33		6,220		5,886,646
5.85%, 07/13/30		2,730		2,643,623
5.88%, 07/13/26		2,420		2,407,832
6.18%, 07/13/43		360		337,183
Synchrony Bank
5.40%, 08/22/25 (Call 07/22/25)		2,950		2,815,633
5.63%, 08/23/27 (Call 07/23/27)		3,267		2,990,827
Synovus Bank, 5.63%, 02/15/28 (Call 01/15/28)		780		691,149


Security	Par (000)		Value

Banks (continued)
Synovus Financial Corp., 5.20%, 08/11/25 (Call 07/11/25)	$	335	$	316,853
Toronto-Dominion Bank (The)
0.75%, 09/11/25		3,490		3,179,372
0.75%, 01/06/26		6,910		6,177,011
1.15%, 06/12/25		2,855		2,645,375
1.20%, 06/03/26		6,370		5,641,645
1.25%, 12/13/24		2,763		2,623,565
1.25%, 09/10/26		6,853		6,027,742
1.45%, 01/10/25		3,575		3,396,538
1.95%, 01/12/27		3,310		2,922,682
2.00%, 09/10/31		5,208		3,847,899
2.45%, 01/12/32		4,185		3,151,908
2.80%, 03/10/27		4,325		3,900,708
3.20%, 03/10/32		5,610		4,456,606
3.63%, 09/15/31 (Call 09/15/26), (5-year USD Swap + 2.205%)^(a)		6,311		5,798,107
3.77%, 06/06/25		5,325		5,145,588
4.11%, 06/08/27		5,585		5,233,402
4.46%, 06/08/32		2,770		2,414,888
4.69%, 09/15/27		5,820		5,541,431
5.10%, 01/09/26		1,120		1,102,720
5.16%, 01/10/28		4,110		3,961,982
5.52%, 07/17/28		4,585		4,467,760
5.53%, 07/17/26		4,475		4,424,431
Truist Bank
1.50%, 03/10/25 (Call 02/10/25)		3,738		3,497,349
2.15%, 12/06/24 (Call 11/05/24)		5,601		5,348,110
2.25%, 03/11/30 (Call 12/11/29)		5,015		3,701,138
2.64%, 09/17/29 (Call 09/17/24), (5-year CMT + 1.150%)^(a)		3,015		2,789,147
3.30%, 05/15/26 (Call 04/15/26)		4,374		4,001,871
3.63%, 09/16/25 (Call 08/16/25)		5,764		5,436,157
3.80%, 10/30/26 (Call 09/30/26)		3,126		2,861,387
4.05%, 11/03/25 (Call 09/03/25)		3,095		2,970,435
Truist Financial Corp.
1.13%, 08/03/27 (Call 06/03/27)		3,712		3,059,837
1.20%, 08/05/25 (Call 07/03/25)		2,704		2,464,897
1.27%, 03/02/27 (Call 03/02/26), (1-day SOFR + 0.609%)^(a)		3,166		2,770,626
1.89%, 06/07/29 (Call 06/07/28), (1-day SOFR + 0.862%)^(a)		4,350		3,480,081
1.95%, 06/05/30 (Call 03/05/30)		2,320		1,728,868
3.70%, 06/05/25 (Call 05/05/25)		3,834		3,678,277
3.88%, 03/19/29 (Call 02/16/29)		2,911		2,487,683
4.00%, 05/01/25 (Call 03/01/25)		3,112		2,991,400
4.12%, 06/06/28 (Call 06/06/27), (1-day SOFR + 1.368%)^(a)		3,295		3,000,225
4.26%, 07/28/26 (Call 07/28/25), (1-day SOFR + 1.456%)^(a)		4,196		4,018,291
4.87%, 01/26/29 (Call 01/26/28), (1-day SOFR + 1.435%)^(a)		3,800		3,507,965
4.92%, 07/28/33 (Call 07/28/32), (1-day SOFR + 2.240%)^(a)		5,250		4,295,526
5.12%, 01/26/34 (Call 01/26/33), (1-day SOFR + 1.852%)^(a)		2,355		2,022,787
5.87%, 06/08/34 (Call 06/08/33), (1-day SOFR + 2.361%)^(a)		2,805		2,552,779
5.90%, 10/28/26 (Call 10/28/25), (1-day SOFR + 1.626%)^(a)		4,355		4,265,655


Security	Par (000)		Value

Banks (continued)
6.05%, 06/08/27 (Call 06/08/26), (1-day SOFR + 2.050%)^(a)	$	2,630	$	2,574,412
6.12%, 10/28/33 (Call 10/28/32), (1-day SOFR + 2.300%)^(a)		4,688		4,340,244
7.16%, 10/30/29 (Call 10/30/28), (1-day SOFR + 2.446%)^(a)		980		985,664
U.S. Bancorp.
1.38%, 07/22/30 (Call 04/22/30)		3,106		2,206,933
1.45%, 05/12/25 (Call 04/11/25)		5,371		5,006,351
2.22%, 01/27/28 (Call 01/27/27), (1-day SOFR + 0.730%)^(a)		3,790		3,299,751
2.49%, 11/03/36 (Call 11/03/31), (5-year CMT + 0.950%)^(a)		6,655		4,553,104
2.68%, 01/27/33 (Call 01/27/32), (1-day SOFR + 1.020%)^(a)		5,673		4,159,704
3.00%, 07/30/29 (Call 04/30/29)^(b)		2,938		2,399,355
3.10%, 04/27/26 (Call 03/27/26)^(b)		3,911		3,601,510
3.90%, 04/26/28 (Call 03/24/28)		4,329		3,934,975
3.95%, 11/17/25 (Call 10/17/25)		3,415		3,268,160
4.55%, 07/22/28 (Call 07/22/27), (1-day SOFR + 1.660%)^(a)		6,510		6,040,454
4.65%, 02/01/29 (Call 02/01/28), (1-day SOFR + 1.230%)^(a)		4,615		4,258,300
4.84%, 02/01/34 (Call 02/01/33), (1-day SOFR + 1.600%)^(a)		4,745		4,055,108
4.97%, 07/22/33 (Call 07/22/32), (1-day SOFR + 2.110%)^(a)		6,425		5,390,293
5.73%, 10/21/26 (Call 10/21/25), (1-day SOFR + 1.430%)^(a)		5,200		5,122,323
5.78%, 06/12/29 (Call 06/12/28), (1-day SOFR + 2.020%)^(a)		2,215		2,130,209
5.84%, 06/12/34 (Call 06/10/33), (1-day SOFR + 2.260%)^(a)		2,330		2,148,826
5.85%, 10/21/33 (Call 10/21/32), (1-day SOFR + 2.090%)^(a)		4,985		4,580,222
6.79%, 10/26/27 (Call 10/26/26), (1-day SOFR + 1.880%)^(a)(b)		1,450		1,460,054
Series V, 2.38%, 07/22/26 (Call 06/22/26)		5,122		4,634,891
Series X, 3.15%, 04/27/27 (Call 03/27/27)		4,962		4,476,569
U.S. Bank NA/Cincinnati OH
2.05%, 01/21/25 (Call 12/20/24)		3,498		3,329,795
2.80%, 01/27/25 (Call 12/27/24)		3,727		3,575,746
UBS AG
5.65%, 09/11/28		3,090		3,023,000
5.80%, 09/11/25		2,970		2,954,477
UBS Group AG
3.75%, 03/26/25		9,474		9,121,250
4.55%, 04/17/26		7,839		7,490,882
4.88%, 05/15/45		7,742		6,165,437
Wachovia Corp.
5.50%, 08/01/35		7,896		7,027,720
7.57%, 08/01/26^(d)		355		367,304
Webster Financial Corp., 4.10%, 03/25/29 (Call 12/25/28)^(b)		1,685		1,401,586
Wells Fargo & Co.
2.16%, 02/11/26 (Call 02/11/25), (3-mo. SOFR + 1.012%)^(a)		12,218		11,558,199
2.19%, 04/30/26 (Call 04/30/25), (1-day SOFR + 2.000%)^(a)		9,076		8,537,943
2.39%, 06/02/28 (Call 06/02/27), (1-day SOFR + 2.100%)^(a)		9,661		8,420,839


Security	Par (000)		Value

Banks (continued)
2.57%, 02/11/31 (Call 02/11/30), (3-mo. SOFR + 1.262%)^(a)	$	11,398	$	9,033,744
2.88%, 10/30/30 (Call 10/30/29), (3-mo. SOFR + 1.432%)^(a)		12,676		10,359,945
3.00%, 02/19/25		9,088		8,744,931
3.00%, 04/22/26		13,765		12,786,458
3.00%, 10/23/26		16,843		15,427,335
3.07%, 04/30/41 (Call 04/30/40), (1-day SOFR + 2.530%)^(a)		14,200		9,073,349
3.20%, 06/17/27 (Call 06/17/26), (3-mo. SOFR + 1.432%)^(a)		9,748		9,001,602
3.35%, 03/02/33 (Call 03/02/32), (1-day SOFR + 1.500%)^(a)		10,055		7,917,477
3.53%, 03/24/28 (Call 03/24/27), (1-day SOFR + 1.510%)^(a)		12,135		11,067,694
3.55%, 09/29/25		10,790		10,302,610
3.58%, 05/22/28 (Call 05/22/27), (3-mo. SOFR + 1.572%)^(a)		14,114		12,847,612
3.90%, 05/01/45		8,641		6,001,618
3.91%, 04/25/26 (Call 04/25/25), (1-day SOFR + 1.320%)^(a)		9,700		9,353,263
4.10%, 06/03/26		9,667		9,127,498
4.15%, 01/24/29 (Call 10/24/28)		10,127		9,195,613
4.30%, 07/22/27		7,741		7,219,553
4.40%, 06/14/46		8,157		5,699,013
4.48%, 04/04/31 (Call 04/04/30), (3-mo. SOFR + 4.032%)^(a)		7,402		6,575,108
4.54%, 08/15/26 (Call 08/15/25), (1-day SOFR + 1.560%)^(a)		4,090		3,963,782
4.61%, 04/25/53 (Call 04/25/52), (1-day SOFR + 2.130%)^(a)		12,155		8,955,793
4.65%, 11/04/44		8,118		5,978,938
4.75%, 12/07/46		8,150		5,996,379
4.81%, 07/25/28 (Call 07/25/27), (1-day SOFR + 1.980%)^(a)		8,855		8,376,032
4.90%, 07/25/33 (Call 07/25/32), (1-day SOFR + 2.100%)^(a)		14,715		12,930,771
4.90%, 11/17/45		8,183		6,228,667
5.01%, 04/04/51 (Call 04/04/50), (3-mo. SOFR + 4.502%)^(a)		20,951		16,617,620
5.38%, 02/07/35		1,220		1,119,086
5.38%, 11/02/43		7,563		6,213,034
5.39%, 04/24/34 (Call 04/24/33), (1-day SOFR + 2.020%)^(a)		10,770		9,750,522
5.56%, 07/25/34 (Call 07/25/33), (1-day SOFR + 1.990%)^(a)		13,044		11,947,700
5.57%, 07/25/29 (Call 07/25/28), (1-day SOFR + 1.740%)^(a)		10,415		10,030,296
5.61%, 01/15/44		9,548		8,042,348
5.95%, 12/01/86 (Call 12/15/36)		1,691		1,550,972
6.00%, 10/28/25 (Call 04/28/24)		140		138,757
6.30%, 10/23/29 (Call 10/23/28), (1-day SOFR + 1.790%)^(a)		6,730		6,674,102
6.49%, 10/23/34 (Call 10/23/33), (1-day SOFR + 2.060%)^(a)		7,875		7,739,063
Series B, 7.95%, 11/15/29		1,104		1,169,776
Wells Fargo Bank NA
5.45%, 08/07/26 (Call 07/07/26)		8,130		8,051,481
5.55%, 08/01/25 (Call 07/01/25)		8,150		8,120,806
5.85%, 02/01/37		2,989		2,755,119
5.95%, 08/26/36		3,262		2,995,509


Security	Par (000)		Value

Banks (continued)
6.60%, 01/15/38	$	4,271	$	4,187,285
Westpac Banking Corp.
1.02%, 11/18/24		3,585		3,415,256
1.15%, 06/03/26		8,255		7,377,101
1.95%, 11/20/28		5,195		4,340,401
2.15%, 06/03/31		5,165		4,002,939
2.35%, 02/19/25		4,512		4,327,858
2.65%, 01/16/30		3,329		2,782,762
2.67%, 11/15/35 (Call 11/15/30), (5-year CMT + 1.750%)^(a)		3,929		2,859,245
2.70%, 08/19/26		4,261		3,940,279
2.85%, 05/13/26		7,720		7,230,138
2.89%, 02/04/30 (Call 02/04/25), (5-year CMT + 1.350%)^(a)		6,733		6,372,489
2.96%, 11/16/40		3,606		2,101,859
3.02%, 11/18/36 (Call 11/18/31), (5-year CMT + 1.530%)^(a)		5,715		4,128,020
3.13%, 11/18/41		3,969		2,318,276
3.35%, 03/08/27		4,515		4,188,128
3.40%, 01/25/28		4,755		4,360,064
3.74%, 08/26/25		130		125,825
4.04%, 08/26/27		2,056		1,952,544
4.11%, 07/24/34 (Call 07/24/29), (5-year CMT + 2.000%)^(a)		4,733		4,024,679
4.32%, 11/23/31 (Call 11/23/26), (5-year USD ICE Swap + 2.236%)^(a)		5,918		5,464,415
4.42%, 07/24/39		3,861		2,830,374
5.41%, 08/10/33 (Call 08/10/32), (1-year CMT + 2.680%)^(a)		1,525		1,343,445
5.46%, 11/18/27		5,832		5,784,816
Wintrust Financial Corp., 4.85%, 06/06/29		797		688,830
Zions Bancorp. NA, 3.25%, 10/29/29 (Call 07/29/29)		2,071		1,540,582


				4,983,768,867

Beverages — 0.5%
Anheuser-Busch Companies LLC/Anheuser-Busch InBev Worldwide Inc.
4.70%, 02/01/36 (Call 08/01/35)		20,763		18,262,263
4.90%, 02/01/46 (Call 08/01/45)		34,176		28,427,041
Anheuser-Busch InBev Finance Inc.
4.00%, 01/17/43		125		94,566
4.63%, 02/01/44		4,778		3,870,327
4.70%, 02/01/36 (Call 08/01/35)		3,551		3,117,415
4.90%, 02/01/46 (Call 08/01/45)		5,334		4,417,677
Anheuser-Busch InBev Worldwide Inc.
3.50%, 06/01/30 (Call 03/01/30)		3,921		3,443,803
3.65%, 02/01/26 (Call 11/01/25)		13,599		13,066,100
3.75%, 07/15/42		335		248,525
4.00%, 04/13/28 (Call 01/13/28)		10,395		9,765,816
4.35%, 06/01/40 (Call 12/01/39)		5,774		4,663,824
4.38%, 04/15/38 (Call 10/15/37)		4,523		3,737,397
4.44%, 10/06/48 (Call 04/06/48)		7,290		5,631,716
4.50%, 06/01/50 (Call 12/01/49)		1,695		1,353,325
4.60%, 04/15/48 (Call 10/15/47)		7,585		6,158,325
4.60%, 06/01/60 (Call 12/01/59)		1,110		870,820
4.75%, 01/23/29 (Call 10/23/28)		14,508		13,976,825
4.75%, 04/15/58 (Call 10/15/57)		1,950		1,550,538
4.90%, 01/23/31 (Call 10/23/30)		3,769		3,599,928
4.95%, 01/15/42		5,500		4,721,285
5.45%, 01/23/39 (Call 07/23/38)		8,250		7,605,581


Security	Par (000)		Value

Beverages (continued)
5.55%, 01/23/49 (Call 07/23/48)	$	14,915	$	13,525,530
5.80%, 01/23/59 (Call 07/23/58)		7,596		7,001,034
5.88%, 06/15/35		1,040		1,042,504
8.00%, 11/15/39		1,600		1,823,810
8.20%, 01/15/39		4,991		5,833,507
Brown-Forman Corp.
3.50%, 04/15/25 (Call 02/15/25)		570		553,147
4.00%, 04/15/38 (Call 10/15/37)		996		791,748
4.50%, 07/15/45 (Call 01/15/45)		1,510		1,207,020
4.75%, 04/15/33 (Call 01/15/33)^(b)		2,250		2,085,517
Coca-Cola Co. (The)
1.00%, 03/15/28		3,914		3,284,922
1.38%, 03/15/31		3,100		2,322,011
1.45%, 06/01/27		3,307		2,904,837
1.50%, 03/05/28		2,997		2,576,366
1.65%, 06/01/30		4,519		3,567,597
2.00%, 03/05/31		3,466		2,726,892
2.13%, 09/06/29		5,518		4,645,033
2.25%, 01/05/32		8,785		6,955,053
2.50%, 06/01/40		3,238		2,087,852
2.50%, 03/15/51		5,790		3,194,124
2.60%, 06/01/50		6,664		3,791,834
2.75%, 06/01/60^(b)		3,676		2,062,800
2.88%, 05/05/41		3,700		2,491,009
2.90%, 05/25/27		3,862		3,561,163
3.00%, 03/05/51		3,790		2,356,276
3.38%, 03/25/27		4,257		4,018,483
3.45%, 03/25/30		6,173		5,498,991
4.20%, 03/25/50		2,956		2,323,505
Coca-Cola Consolidated Inc., 3.80%, 11/25/25 (Call 08/25/25)		3,309		3,185,820
Coca-Cola Femsa SAB de CV
1.85%, 09/01/32 (Call 06/01/32)		4,103		2,982,919
2.75%, 01/22/30 (Call 10/22/29)		3,068		2,573,957
5.25%, 11/26/43		2,442		2,137,900
Constellation Brands Inc.
2.25%, 08/01/31 (Call 05/01/31)		640		486,266
2.88%, 05/01/30 (Call 02/01/30)		2,605		2,143,247
3.15%, 08/01/29 (Call 05/01/29)		3,522		3,042,627
3.50%, 05/09/27 (Call 02/09/27)		2,300		2,128,411
3.60%, 02/15/28 (Call 11/15/27)		2,255		2,062,087
3.70%, 12/06/26 (Call 09/06/26)		3,850		3,612,324
3.75%, 05/01/50 (Call 11/01/49)		2,370		1,579,940
4.10%, 02/15/48 (Call 08/15/47)		2,361		1,667,406
4.35%, 05/09/27 (Call 04/09/27)		2,525		2,407,071
4.40%, 11/15/25 (Call 09/15/25)		3,174		3,083,349
4.50%, 05/09/47 (Call 11/09/46)		2,010		1,506,278
4.65%, 11/15/28 (Call 08/15/28)		2,632		2,488,973
4.75%, 11/15/24		3,333		3,291,711
4.75%, 12/01/25		2,607		2,549,112
4.75%, 05/09/32 (Call 02/09/32)		695		624,981
4.90%, 05/01/33 (Call 02/01/33)		3,155		2,848,357
5.00%, 02/02/26 (Call 02/02/24)		650		638,593
5.25%, 11/15/48 (Call 05/15/48)		1,870		1,561,113
Diageo Capital PLC
1.38%, 09/29/25 (Call 08/29/25)		3,536		3,275,350
2.00%, 04/29/30 (Call 01/29/30)		4,556		3,622,582
2.13%, 04/29/32 (Call 01/29/32)		3,463		2,606,663
2.38%, 10/24/29 (Call 07/24/29)		2,325		1,938,433
3.88%, 05/18/28 (Call 02/18/28)		2,019		1,886,607
3.88%, 04/29/43 (Call 10/29/42)		2,362		1,757,866


Security	Par (000)		Value

Beverages (continued)
5.20%, 10/24/25	$	3,540	$	3,524,726
5.30%, 10/24/27 (Call 09/24/27)		3,795		3,763,143
5.38%, 10/05/26 (Call 09/05/26)		3,000		3,001,641
5.50%, 01/24/33 (Call 10/24/32)		3,280		3,195,092
5.63%, 10/05/33 (Call 07/05/33)		2,400		2,356,002
5.88%, 09/30/36		2,660		2,633,597
Diageo Investment Corp.
4.25%, 05/11/42		972		765,007
7.45%, 04/15/35		1,980		2,199,571
Fomento Economico Mexicano SAB de CV,
3.50%, 01/16/50 (Call 07/16/49)		810		521,874
Keurig Dr Pepper Inc.
2.25%, 03/15/31 (Call 12/15/30)		2,563		1,969,992
2.55%, 09/15/26 (Call 06/15/26)^(b)		2,363		2,164,078
3.20%, 05/01/30 (Call 02/01/30)		2,074		1,749,291
3.35%, 03/15/51 (Call 09/15/50)		3,215		1,929,596
3.40%, 11/15/25 (Call 08/15/25)		3,054		2,913,839
3.43%, 06/15/27 (Call 03/15/27)		2,958		2,732,169
3.80%, 05/01/50 (Call 11/01/49)		2,515		1,668,230
3.95%, 04/15/29 (Call 02/15/29)		4,665		4,246,994
4.05%, 04/15/32 (Call 01/15/32)		3,705		3,184,530
4.42%, 05/25/25 (Call 03/25/25)		1,790		1,750,857
4.42%, 12/15/46 (Call 06/15/46)		2,022		1,480,688
4.50%, 11/15/45 (Call 05/15/45)		3,435		2,596,903
4.50%, 04/15/52 (Call 10/15/51)		3,230		2,388,449
4.60%, 05/25/28 (Call 02/25/28)		1,470		1,398,734
5.09%, 05/25/48 (Call 11/25/47)		50		40,998
Molson Coors Beverage Co.
3.00%, 07/15/26 (Call 04/15/26)		5,771		5,356,377
4.20%, 07/15/46 (Call 01/15/46)		6,922		4,906,737
5.00%, 05/01/42		4,367		3,573,606
PepsiCo Inc.
1.40%, 02/25/31 (Call 11/25/30)		3,160		2,375,429
1.63%, 05/01/30 (Call 02/01/30)		4,363		3,431,514
1.95%, 10/21/31 (Call 07/21/31)		5,055		3,883,138
2.25%, 03/19/25 (Call 02/19/25)		8,831		8,460,008
2.38%, 10/06/26 (Call 07/06/26)		4,667		4,321,949
2.63%, 03/19/27 (Call 01/19/27)		3,178		2,913,801
2.63%, 07/29/29 (Call 04/29/29)		4,328		3,743,206
2.63%, 10/21/41 (Call 04/21/41)		4,555		2,911,791
2.75%, 04/30/25 (Call 01/30/25)		3,156		3,034,398
2.75%, 03/19/30 (Call 12/19/29)		6,038		5,143,131
2.75%, 10/21/51 (Call 04/21/51)		4,145		2,402,546
2.85%, 02/24/26 (Call 11/24/25)		3,869		3,663,963
2.88%, 10/15/49 (Call 04/15/49)		4,657		2,829,645
3.00%, 10/15/27 (Call 07/15/27)		5,501		5,071,579
3.38%, 07/29/49 (Call 01/29/49)		2,770		1,864,492
3.45%, 10/06/46 (Call 04/06/46)		4,809		3,333,474
3.50%, 07/17/25 (Call 04/17/25)		3,806		3,688,375
3.50%, 03/19/40 (Call 09/19/39)		435		324,140
3.60%, 02/18/28 (Call 01/18/28)		3,625		3,393,981
3.60%, 08/13/42		1,180		871,003
3.63%, 03/19/50 (Call 09/19/49)		4,674		3,261,904
3.88%, 03/19/60 (Call 09/19/59)		355		250,198
3.90%, 07/18/32 (Call 04/18/32)		5,235		4,638,911
4.00%, 03/05/42		795		614,670
4.00%, 05/02/47 (Call 11/02/46)		1,255		964,102
4.20%, 07/18/52 (Call 01/18/52)		2,805		2,166,764
4.25%, 10/22/44 (Call 04/22/44)		530		414,121
4.45%, 05/15/28 (Call 04/15/28)^(b)		2,925		2,851,595
4.45%, 02/15/33 (Call 11/15/32)^(b)		2,940		2,747,723


Security	Par (000)		Value

Beverages (continued)
4.45%, 04/14/46 (Call 10/14/45)	$	1,665	$	1,356,509
4.55%, 02/13/26 (Call 01/13/26)		2,721		2,682,632
4.65%, 02/15/53 (Call 08/15/52)		2,910		2,438,670
4.88%, 11/01/40		1,280		1,133,715
5.50%, 01/15/40		150		142,540
7.00%, 03/01/29		2,545		2,713,524


				460,557,467

Biotechnology — 0.4%
Amgen Inc.
1.65%, 08/15/28 (Call 06/15/28)		7,643		6,346,143
1.90%, 02/21/25 (Call 01/21/25)		2,977		2,838,394
2.00%, 01/15/32 (Call 10/15/31)		5,025		3,713,557
2.20%, 02/21/27 (Call 12/21/26)		2,927		2,623,048
2.30%, 02/25/31 (Call 11/25/30)		6,236		4,872,573
2.45%, 02/21/30 (Call 11/21/29)		3,522		2,874,835
2.60%, 08/19/26 (Call 05/19/26)^(b)		6,355		5,852,979
2.77%, 09/01/53 (Call 03/01/53)		5,405		2,812,634
2.80%, 08/15/41 (Call 02/15/41)		6,355		3,928,316
3.00%, 02/22/29 (Call 12/22/28)		1,110		974,563
3.00%, 01/15/52 (Call 07/15/51)^(b)		6,742		3,823,131
3.13%, 05/01/25 (Call 02/01/25)		5,689		5,472,002
3.15%, 02/21/40 (Call 08/21/39)		7,352		4,916,264
3.20%, 11/02/27 (Call 08/02/27)		3,732		3,405,732
3.35%, 02/22/32 (Call 11/22/31)		2,826		2,325,998
3.38%, 02/21/50 (Call 08/21/49)		7,565		4,668,334
4.05%, 08/18/29 (Call 06/18/29)		6,305		5,764,175
4.20%, 03/01/33 (Call 12/01/32)		3,970		3,421,450
4.20%, 02/22/52 (Call 08/22/51)		3,299		2,316,800
4.40%, 05/01/45 (Call 11/01/44)		8,329		6,251,718
4.40%, 02/22/62 (Call 08/22/61)		3,756		2,599,347
4.56%, 06/15/48 (Call 12/15/47)		6,754		5,114,665
4.66%, 06/15/51 (Call 12/15/50)		11,400		8,668,677
4.88%, 03/01/53 (Call 09/01/52)		3,285		2,567,605
4.95%, 10/01/41		3,837		3,164,866
5.15%, 03/02/28 (Call 02/02/28)		13,830		13,497,048
5.15%, 11/15/41 (Call 05/15/41)		3,480		2,947,591
5.25%, 03/02/25		10,310		10,229,482
5.25%, 03/02/30 (Call 01/02/30)		12,180		11,695,036
5.25%, 03/02/33 (Call 12/02/32)		15,495		14,454,430
5.51%, 03/02/26 (Call 03/02/24)		410		407,709
5.60%, 03/02/43 (Call 09/02/42)		11,745		10,469,973
5.65%, 06/15/42 (Call 12/15/41)		1,160		1,040,225
5.65%, 03/02/53 (Call 09/02/52)		13,335		11,723,050
5.75%, 03/15/40		320		290,827
5.75%, 03/02/63 (Call 09/02/62)		8,575		7,422,226
6.38%, 06/01/37		1,265		1,253,737
6.40%, 02/01/39		2,865		2,832,454
Baxalta Inc.
4.00%, 06/23/25 (Call 03/23/25)		3,275		3,178,300
5.25%, 06/23/45 (Call 12/23/44)		1,958		1,674,656
Biogen Inc.
2.25%, 05/01/30 (Call 02/01/30)		6,885		5,404,450
3.15%, 05/01/50 (Call 11/01/49)		7,746		4,457,751
3.25%, 02/15/51 (Call 08/15/50)		4,541		2,661,640
4.05%, 09/15/25 (Call 06/15/25)		7,834		7,560,209
5.20%, 09/15/45 (Call 03/15/45)		982		817,644
Bio-Rad Laboratories Inc.
3.30%, 03/15/27 (Call 02/15/27)		1,896		1,729,796
3.70%, 03/15/32 (Call 12/15/31)		3,275		2,629,808
Gilead Sciences Inc.
1.20%, 10/01/27 (Call 08/01/27)		3,907		3,301,032


Security	Par (000)		Value

Biotechnology (continued)
1.65%, 10/01/30 (Call 07/01/30)	$	3,748	$	2,862,462
2.60%, 10/01/40 (Call 04/01/40)		4,156		2,597,716
2.80%, 10/01/50 (Call 04/01/50)		6,335		3,570,860
2.95%, 03/01/27 (Call 12/01/26)		5,859		5,369,155
3.50%, 02/01/25 (Call 11/01/24)		3,191		3,100,835
3.65%, 03/01/26 (Call 12/01/25)		8,888		8,484,309
4.00%, 09/01/36 (Call 03/01/36)		3,603		2,933,293
4.15%, 03/01/47 (Call 09/01/46)		7,610		5,606,663
4.50%, 02/01/45 (Call 08/01/44)		5,495		4,295,996
4.60%, 09/01/35 (Call 03/01/35)		4,553		3,997,162
4.75%, 03/01/46 (Call 09/01/45)		8,853		7,141,922
4.80%, 04/01/44 (Call 10/01/43)		4,631		3,801,359
5.25%, 10/15/33 (Call 07/15/33)		2,535		2,401,298
5.55%, 10/15/53 (Call 04/15/53)		1,830		1,653,360
5.65%, 12/01/41 (Call 06/01/41)		3,767		3,479,516
Illumina Inc.
2.55%, 03/23/31 (Call 12/23/30)		645		491,101
5.75%, 12/13/27 (Call 11/13/27)		2,815		2,747,899
5.80%, 12/12/25 (Call 11/12/25)		3,210		3,176,858
Regeneron Pharmaceuticals Inc.
1.75%, 09/15/30 (Call 06/15/30)		5,472		4,120,574
2.80%, 09/15/50 (Call 03/15/50)		3,513		1,889,782
Royalty Pharma PLC
1.20%, 09/02/25 (Call 08/02/25)		2,809		2,562,131
1.75%, 09/02/27 (Call 07/02/27)		4,016		3,417,370
2.15%, 09/02/31 (Call 06/02/31)		2,599		1,907,744
2.20%, 09/02/30 (Call 06/02/30)		3,259		2,484,956
3.30%, 09/02/40 (Call 03/02/40)		3,417		2,158,535
3.35%, 09/02/51 (Call 03/02/51)		2,820		1,557,745
3.55%, 09/02/50 (Call 03/02/50)		4,052		2,362,178


				313,169,659

Building Materials — 0.1%
Carrier Global Corp.
2.24%, 02/15/25 (Call 01/15/25)		1,791		1,705,421
2.49%, 02/15/27 (Call 12/15/26)		1,743		1,560,020
2.70%, 02/15/31 (Call 11/15/30)		3,440		2,715,175
2.72%, 02/15/30 (Call 11/15/29)		8,628		7,027,178
3.38%, 04/05/40 (Call 10/05/39)		6,510		4,384,902
3.58%, 04/05/50 (Call 10/05/49)		7,221		4,535,580
Eagle Materials Inc., 2.50%, 07/01/31 (Call 04/01/31)		2,130		1,621,840
Fortune Brands Home & Security Inc.
3.25%, 09/15/29 (Call 06/15/29)		3,452		2,941,345
4.00%, 06/15/25 (Call 03/15/25)		1,715		1,654,351
4.00%, 03/25/32 (Call 12/25/31)		1,855		1,536,562
4.50%, 03/25/52 (Call 09/25/51)		2,201		1,515,938
Fortune Brands Innovations Inc., 5.88%, 06/01/33 (Call 03/01/33)		1,854		1,726,587
Johnson Controls International PLC
3.90%, 02/14/26 (Call 11/14/25)		2,561		2,453,415
4.50%, 02/15/47 (Call 08/15/46)		2,112		1,605,642
4.63%, 07/02/44 (Call 01/02/44)		2,340		1,809,022
4.95%, 07/02/64 (Call 01/02/64)^(d)		1,802		1,359,190
5.13%, 09/14/45 (Call 03/14/45)		377		310,724
6.00%, 01/15/36		629		614,588
Johnson Controls International PLC/Tyco Fire & Security Finance SCA
1.75%, 09/15/30 (Call 06/15/30)		2,755		2,095,108
2.00%, 09/16/31 (Call 06/16/31)		2,005		1,494,278
4.90%, 12/01/32 (Call 09/01/32)		1,620		1,496,118
Lafarge SA, 7.13%, 07/15/36		890		915,904


Security	Par (000)		Value

Building Materials (continued)
Lennox International Inc.
1.35%, 08/01/25 (Call 07/01/25)	$	1,760	$	1,625,916
1.70%, 08/01/27 (Call 06/01/27)		1,353		1,159,262
5.50%, 09/15/28 (Call 08/15/28)		2,000		1,951,470
Martin Marietta Materials Inc.
2.40%, 07/15/31 (Call 04/15/31)		1,820		1,394,782
3.20%, 07/15/51 (Call 01/15/51)		2,940		1,744,756
3.45%, 06/01/27 (Call 03/01/27)		1,453		1,338,451
3.50%, 12/15/27 (Call 09/15/27)		4,014		3,664,050
4.25%, 12/15/47 (Call 06/15/47)		3,155		2,292,781
Series CB, 2.50%, 03/15/30 (Call 12/15/29)		2,816		2,262,238
Masco Corp.
1.50%, 02/15/28 (Call 12/15/27)		2,577		2,141,207
2.00%, 10/01/30 (Call 07/01/30)		2,649		1,986,848
2.00%, 02/15/31 (Call 11/15/30)		990		742,211
3.13%, 02/15/51 (Call 08/15/50)		1,281		722,478
3.50%, 11/15/27 (Call 08/15/27)		1,983		1,792,197
4.50%, 05/15/47 (Call 11/15/46)		1,910		1,372,651
Mohawk Industries Inc.
3.63%, 05/15/30 (Call 02/15/30)^(b)		1,700		1,458,485
5.85%, 09/18/28 (Call 08/18/28)		1,825		1,794,503
Owens Corning
3.40%, 08/15/26 (Call 05/15/26)		2,818		2,623,702
3.88%, 06/01/30 (Call 03/01/30)		1,285		1,108,415
3.95%, 08/15/29 (Call 05/15/29)		2,603		2,306,760
4.20%, 12/01/24 (Call 09/01/24)		2,621		2,577,625
4.30%, 07/15/47 (Call 01/15/47)		2,386		1,713,572
4.40%, 01/30/48 (Call 07/30/47)		1,829		1,315,672
7.00%, 12/01/36		1,335		1,346,456
Trane Technologies Financing Ltd., 5.25%, 03/03/33 (Call 12/03/32)		575		538,649
Trane Technologies Global Holding Co. Ltd.
3.75%, 08/21/28 (Call 05/21/28)		2,388		2,194,119
4.30%, 02/21/48 (Call 08/21/47)		1,103		810,449
5.75%, 06/15/43		2,312		2,111,990
Trane Technologies Luxembourg Finance SA
3.50%, 03/21/26 (Call 01/21/26)		2,162		2,052,328
3.55%, 11/01/24 (Call 08/01/24)		3,175		3,100,960
3.80%, 03/21/29 (Call 12/21/28)		3,130		2,855,991
4.50%, 03/21/49 (Call 09/21/48)		1,395		1,056,983
4.65%, 11/01/44 (Call 05/01/44)		1,263		979,013
Vulcan Materials Co.
3.50%, 06/01/30 (Call 03/01/30)		3,815		3,257,900
3.90%, 04/01/27 (Call 01/01/27)		1,380		1,286,651
4.50%, 04/01/25 (Call 01/01/25)		1,687		1,654,864
4.50%, 06/15/47 (Call 12/15/46)		3,224		2,469,709
4.70%, 03/01/48 (Call 09/01/47)		1,598		1,249,239
5.80%, 03/01/26 (Call 03/01/24)		200		198,219


				115,332,440

Chemicals — 0.4%
Air Products and Chemicals Inc.
1.50%, 10/15/25 (Call 09/15/25)		3,685		3,414,022
1.85%, 05/15/27 (Call 03/15/27)		5,657		4,997,727
2.05%, 05/15/30 (Call 02/15/30)		3,412		2,747,649
2.70%, 05/15/40 (Call 11/15/39)		2,361		1,530,277
2.80%, 05/15/50 (Call 11/15/49)		4,062		2,395,236
4.80%, 03/03/33 (Call 12/03/32)		3,065		2,869,408
Albemarle Corp.
4.65%, 06/01/27 (Call 05/01/27)		2,020		1,907,114
5.05%, 06/01/32 (Call 03/01/32)^(b)		1,020		890,853
5.45%, 12/01/44 (Call 06/01/44)		2,505		2,054,332


Security	Par (000)		Value

Chemicals (continued)
5.65%, 06/01/52 (Call 12/01/51)	$	380	$	294,066
Cabot Corp.
4.00%, 07/01/29 (Call 04/01/29)		560		501,006
5.00%, 06/30/32 (Call 03/30/32)		2,345		2,088,698
Celanese U.S. Holdings LLC
1.40%, 08/05/26 (Call 07/05/26)		2,254		1,962,720
6.05%, 03/15/25		4,045		4,033,095
6.17%, 07/15/27 (Call 06/15/27)		8,080		7,885,751
6.33%, 07/15/29 (Call 05/15/29)		1,815		1,748,022
6.35%, 11/15/28 (Call 10/15/28)		3,580		3,495,232
6.38%, 07/15/32 (Call 04/15/32)		3,290		3,091,194
6.55%, 11/15/30 (Call 09/15/30)		3,805		3,656,078
6.70%, 11/15/33 (Call 08/15/33)		2,125		2,017,467
CF Industries Inc.
4.95%, 06/01/43		3,220		2,484,995
5.15%, 03/15/34		3,296		2,925,314
5.38%, 03/15/44		2,492		2,025,261
Dow Chemical Co. (The)
2.10%, 11/15/30 (Call 08/15/30)		1,171		907,584
3.60%, 11/15/50 (Call 05/15/50)		1,956		1,235,191
4.25%, 10/01/34 (Call 04/01/34)		2,624		2,211,874
4.38%, 11/15/42 (Call 05/15/42)		6,027		4,477,551
4.63%, 10/01/44 (Call 04/01/44)		2,155		1,624,991
4.80%, 11/30/28 (Call 08/30/28)		1,977		1,889,534
4.80%, 05/15/49 (Call 11/15/48)		2,970		2,254,587
5.25%, 11/15/41 (Call 05/15/41)		5,081		4,293,824
5.55%, 11/30/48 (Call 05/30/48)		3,363		2,845,215
6.30%, 03/15/33 (Call 12/15/32)^(b)		865		868,214
6.90%, 05/15/53 (Call 11/15/52)		1,445		1,444,125
7.38%, 11/01/29		3,884		4,115,115
9.40%, 05/15/39		1,992		2,447,518
DuPont de Nemours Inc.
4.49%, 11/15/25 (Call 09/15/25)		9,353		9,115,187
4.73%, 11/15/28 (Call 08/15/28)		9,387		8,971,573
5.32%, 11/15/38 (Call 05/15/38)		6,040		5,399,064
5.42%, 11/15/48 (Call 05/15/48)		7,584		6,578,007
Eastman Chemical Co.
3.80%, 03/15/25 (Call 12/15/24)		5,084		4,915,408
4.50%, 12/01/28 (Call 09/01/28)		933		866,562
4.65%, 10/15/44 (Call 04/15/44)		3,233		2,378,795
4.80%, 09/01/42 (Call 03/01/42)		2,367		1,820,722
5.75%, 03/08/33 (Call 12/08/32)		1,605		1,487,282
Ecolab Inc.
1.30%, 01/30/31 (Call 10/30/30)		3,825		2,817,652
1.65%, 02/01/27 (Call 01/01/27)		1,107		977,607
2.13%, 02/01/32 (Call 11/01/31)		2,740		2,086,186
2.13%, 08/15/50 (Call 02/15/50)		1,068		525,319
2.70%, 11/01/26 (Call 08/01/26)		4,419		4,093,563
2.70%, 12/15/51 (Call 06/15/51)		2,295		1,261,755
2.75%, 08/18/55 (Call 02/18/55)		5,654		3,013,883
3.25%, 12/01/27 (Call 09/01/27)		1,790		1,647,255
3.95%, 12/01/47 (Call 06/01/47)		610		444,243
4.80%, 03/24/30 (Call 12/24/29)		2,673		2,535,054
5.25%, 01/15/28 (Call 12/15/27)		3,070		3,044,963
5.50%, 12/08/41		105		95,716
EIDP Inc.
1.70%, 07/15/25 (Call 06/15/25)		4,845		4,507,575
2.30%, 07/15/30 (Call 04/15/30)^(b)		3,282		2,620,901
4.50%, 05/15/26 (Call 04/15/26)		620		601,972
4.80%, 05/15/33 (Call 02/15/33)^(b)		300		272,608


Security	Par (000)		Value

Chemicals (continued)
FMC Corp.
3.20%, 10/01/26 (Call 08/01/26)	$	2,098	$	1,910,001
3.45%, 10/01/29 (Call 07/01/29)		2,121		1,756,230
4.50%, 10/01/49 (Call 04/01/49)		2,425		1,605,409
5.15%, 05/18/26 (Call 04/18/26)		1,895		1,828,922
5.65%, 05/18/33 (Call 02/18/33)		1,825		1,607,558
6.38%, 05/18/53 (Call 11/18/52)		1,865		1,563,392
Huntsman International LLC
2.95%, 06/15/31 (Call 03/15/31)		2,310		1,754,600
4.50%, 05/01/29 (Call 02/01/29)		3,520		3,148,598
International Flavors & Fragrances Inc.
4.38%, 06/01/47 (Call 12/01/46)		2,260		1,467,702
4.45%, 09/26/28 (Call 06/26/28)		1,405		1,285,235
5.00%, 09/26/48 (Call 03/26/48)		2,217		1,605,885
Linde Inc., 4.80%, 12/05/24		915		909,269
Linde Inc./CT
1.10%, 08/10/30 (Call 05/10/30)		4,572		3,486,510
2.00%, 08/10/50 (Call 02/10/50)^(b)		1,875		906,318
2.65%, 02/05/25 (Call 11/05/24)		4,975		4,797,135
3.20%, 01/30/26 (Call 10/30/25)		4,179		3,983,496
3.55%, 11/07/42 (Call 05/07/42)		2,092		1,495,495
4.70%, 12/05/25 (Call 11/05/25)		4,665		4,610,631
Lubrizol Corp. (The), 6.50%, 10/01/34		332		362,617
LYB International Finance BV
4.88%, 03/15/44 (Call 09/15/43)		4,010		3,053,469
5.25%, 07/15/43		674		541,917
LYB International Finance II BV, 3.50%, 03/02/27 (Call 12/02/26)		465		429,708
LYB International Finance III LLC
1.25%, 10/01/25 (Call 09/01/25)		3,077		2,808,092
2.25%, 10/01/30 (Call 07/01/30)^(b)		1,891		1,460,215
3.38%, 10/01/40 (Call 04/01/40)		3,438		2,222,793
3.63%, 04/01/51 (Call 10/01/50)		4,606		2,775,066
3.80%, 10/01/60 (Call 04/01/60)		3,486		2,013,867
4.20%, 10/15/49 (Call 04/15/49)		3,428		2,274,620
4.20%, 05/01/50 (Call 11/01/49)		4,442		2,946,569
5.63%, 05/15/33 (Call 02/15/33)		2,195		2,057,202
LyondellBasell Industries NV, 4.63%, 02/26/55 (Call 08/26/54)		3,727		2,596,090
Mosaic Co. (The)
4.05%, 11/15/27 (Call 08/15/27)^(b)		1,160		1,082,735
4.88%, 11/15/41 (Call 05/15/41)		1,090		833,708
5.45%, 11/15/33 (Call 05/15/33)		1,517		1,386,341
5.63%, 11/15/43 (Call 05/15/43)		923		775,380
NewMarket Corp., 2.70%, 03/18/31 (Call 12/18/30)		1,791		1,372,581
Nutrien Ltd.
2.95%, 05/13/30 (Call 02/13/30)		1,189		978,930
3.00%, 04/01/25 (Call 01/01/25)		3,670		3,513,732
3.95%, 05/13/50 (Call 11/13/49)		1,625		1,096,121
4.00%, 12/15/26 (Call 09/15/26)		2,624		2,484,015
4.13%, 03/15/35 (Call 09/15/34)		2,030		1,642,884
4.20%, 04/01/29 (Call 01/01/29)		2,995		2,748,385
4.90%, 03/27/28 (Call 02/27/28)		1,530		1,466,105
4.90%, 06/01/43 (Call 12/01/42)		2,439		1,925,696
5.00%, 04/01/49 (Call 10/01/48)		2,664		2,077,039
5.25%, 01/15/45 (Call 07/15/44)		1,857		1,524,307
5.63%, 12/01/40		1,021		897,783
5.80%, 03/27/53 (Call 09/27/52)		1,360		1,189,185
5.88%, 12/01/36		1,994		1,849,753
5.90%, 11/07/24		1,852		1,848,210


Security	Par (000)		Value

Chemicals (continued)
5.95%, 11/07/25	$	2,470	$	2,470,003
6.13%, 01/15/41 (Call 07/15/40)		305		281,930
PPG Industries Inc.
1.20%, 03/15/26 (Call 02/15/26)		4,295		3,853,821
2.55%, 06/15/30 (Call 03/15/30)		1,147		926,655
2.80%, 08/15/29 (Call 05/15/29)		1,805		1,541,767
3.75%, 03/15/28 (Call 12/15/27)		4,521		4,172,460
Rohm & Haas Co., 7.85%, 07/15/29		2,314		2,478,415
RPM International Inc.
2.95%, 01/15/32 (Call 10/15/31)		1,845		1,407,096
3.75%, 03/15/27 (Call 12/15/26)		2,915		2,709,690
4.25%, 01/15/48 (Call 07/15/47)^(b)		1,186		814,567
4.55%, 03/01/29 (Call 12/01/28)		1,729		1,591,381
5.25%, 06/01/45 (Call 12/01/44)		1,320		1,049,840
Sherwin-Williams Co. (The)
2.20%, 03/15/32 (Call 12/15/31)		2,932		2,180,170
2.30%, 05/15/30 (Call 02/15/30)		2,608		2,078,647
2.90%, 03/15/52 (Call 09/15/51)		2,085		1,131,281
2.95%, 08/15/29 (Call 05/15/29)		3,602		3,071,078
3.30%, 05/15/50 (Call 11/15/49)		2,080		1,245,400
3.45%, 08/01/25 (Call 05/01/25)		2,544		2,439,430
3.45%, 06/01/27 (Call 03/01/27)		6,645		6,147,057
3.80%, 08/15/49 (Call 02/15/49)		2,255		1,495,251
3.95%, 01/15/26 (Call 10/15/25)		2,331		2,241,498
4.00%, 12/15/42 (Call 06/15/42)		1,090		781,043
4.25%, 08/08/25		2,560		2,487,081
4.50%, 06/01/47 (Call 12/01/46)		4,893		3,689,641
4.55%, 08/01/45 (Call 02/01/45)		872		655,972
Westlake Corp.
2.88%, 08/15/41 (Call 02/15/41)		1,238		727,277
3.13%, 08/15/51 (Call 02/15/51)		2,600		1,399,877
3.38%, 06/15/30 (Call 03/15/30)		1,865		1,549,821
3.38%, 08/15/61 (Call 02/15/61)		2,389		1,232,308
3.60%, 08/15/26 (Call 05/15/26)		4,149		3,887,569
4.38%, 11/15/47 (Call 05/15/47)		1,685		1,163,063
5.00%, 08/15/46 (Call 02/15/46)		2,810		2,144,582


				324,712,864

Coal — 0.0%
Teck Resources Ltd.
3.90%, 07/15/30 (Call 04/15/30)		265		225,742
5.20%, 03/01/42 (Call 09/01/41)		1,178		920,086
5.40%, 02/01/43 (Call 08/01/42)		473		380,252
6.00%, 08/15/40 (Call 02/15/40)		2,130		1,850,352
6.13%, 10/01/35		1,794		1,665,543
6.25%, 07/15/41 (Call 01/15/41)		1,716		1,524,096


				6,566,071

Commercial Services — 0.3%
American University (The), Series 2019, 3.67%, 04/01/49		1,900		1,325,290
Automatic Data Processing Inc.
1.25%, 09/01/30 (Call 06/01/30)		6,217		4,728,672
1.70%, 05/15/28 (Call 03/15/28)		4,240		3,640,810
3.38%, 09/15/25 (Call 06/15/25)		5,671		5,468,898
Block Financial LLC
2.50%, 07/15/28 (Call 05/15/28)		2,978		2,511,895
3.88%, 08/15/30 (Call 05/15/30)		2,273		1,928,957
5.25%, 10/01/25 (Call 07/01/25)		1,259		1,234,642
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		1,112,828


Security	Par (000)		Value

Commercial Services (continued)
California Endowment (The), Series 2021, 2.50%, 04/01/51 (Call 10/01/50)	$	2,713	$	1,470,936
California Institute of Technology
3.65%, 09/01/2119 (Call 03/01/19)		674		389,948
4.32%, 08/01/45		842		669,078
4.70%, 11/01/2111		1,669		1,219,316
Case Western Reserve University, 5.41%, 06/01/2122 (Call 12/01/21)		1,253		1,029,353
Cintas Corp. No. 2
3.45%, 05/01/25 (Call 04/01/25)		1,915		1,853,457
3.70%, 04/01/27 (Call 01/01/27)		5,807		5,469,823
4.00%, 05/01/32 (Call 02/01/32)^(b)		2,465		2,155,991
Claremont Mckenna College, 3.78%, 01/01/2122 (Call 07/01/21)		510		293,728
Duke University
Series 2020, 2.68%, 10/01/44		1,266		804,626
Series 2020, 2.76%, 10/01/50		1,338		780,281
Series 2020, 2.83%, 10/01/55		2,460		1,394,920
Emory University
Series 2020, 2.14%, 09/01/30 (Call 06/01/30)		358		287,279
Series 2020, 2.97%, 09/01/50 (Call 03/01/50)		1,903		1,127,960
Equifax Inc.
2.35%, 09/15/31 (Call 06/15/31)		4,345		3,232,113
2.60%, 12/01/24 (Call 11/01/24)		4,349		4,189,802
2.60%, 12/15/25 (Call 11/15/25)		2,097		1,958,176
3.10%, 05/15/30 (Call 02/15/30)		3,541		2,899,369
5.10%, 12/15/27 (Call 11/15/27)		2,740		2,639,952
5.10%, 06/01/28 (Call 05/01/28)		2,090		1,993,759
Ford Foundation (The)
Series 2020, 2.42%, 06/01/50 (Call 12/01/49)		1,295		705,010
Series 2020, 2.82%, 06/01/70 (Call 12/01/69)		2,902		1,477,034
George Washington University (The) 4.87%, 09/15/45		1,555		1,303,174
Series 2014, 4.30%, 09/15/44		840		648,825
Series 2018, 4.13%, 09/15/48 (Call 03/15/48)		3,126		2,354,039
Georgetown University (The)
5.12%, 04/01/53 (Call 10/01/52)		20		17,378
Series 20A, 2.94%, 04/01/50		1,274		740,757
Series A, 5.22%, 10/01/2118 (Call 04/01/18)		906		708,405
Series B, 4.32%, 04/01/49 (Call 10/01/48)		1,403		1,070,430
Global Payments Inc.
1.20%, 03/01/26 (Call 02/01/26)		2,952		2,630,824
1.50%, 11/15/24 (Call 10/15/24)		944		897,166
2.15%, 01/15/27 (Call 12/15/26)		3,932		3,455,343
2.65%, 02/15/25 (Call 01/15/25)		2,713		2,586,588
2.90%, 05/15/30 (Call 02/15/30)		3,569		2,859,601
2.90%, 11/15/31 (Call 08/15/31)		3,369		2,575,514
3.20%, 08/15/29 (Call 05/15/29)		5,962		5,008,062
4.15%, 08/15/49 (Call 02/15/49)		2,754		1,782,842
4.45%, 06/01/28 (Call 03/01/28)		2,170		1,997,077
4.80%, 04/01/26 (Call 01/01/26)		4,537		4,380,183
4.95%, 08/15/27 (Call 07/15/27)		1,449		1,375,681
5.30%, 08/15/29 (Call 06/15/29)		1,940		1,818,833
5.40%, 08/15/32 (Call 05/15/32)		3,215		2,913,024
5.95%, 08/15/52 (Call 02/15/52)		3,170		2,670,274


Security	Par (000)		Value

Commercial Services (continued)
Howard University, 5.21%, 10/01/52 (Call 10/01/32)	$	978	$	784,384
Johns Hopkins University
4.71%, 07/01/32 (Call 04/01/32)^(b)		1,180		1,116,365
Series 2013, 4.08%, 07/01/53		2,248		1,671,007
Series A, 2.81%, 01/01/60 (Call 07/01/59)^(b)		1,160		636,382
Leland Stanford Junior University (The)
1.29%, 06/01/27 (Call 04/01/27)		1,280		1,114,063
2.41%, 06/01/50 (Call 12/01/49)		1,725		941,728
3.65%, 05/01/48 (Call 11/01/47)		2,731		1,973,626
Massachusetts Institute of Technology
3.07%, 04/01/52 (Call 10/01/51)		1,013		629,547
3.89%, 07/01/2116		538		346,516
3.96%, 07/01/38		769		636,234
4.68%, 07/01/2114		2,428		1,887,373
5.60%, 07/01/2111		2,890		2,709,013
Series F, 2.99%, 07/01/50 (Call 01/01/50)		2,586		1,617,996
Series G, 2.29%, 07/01/51 (Call 01/01/51)^(b)		1,524		801,183
Moody’s Corp.
2.00%, 08/19/31 (Call 05/19/31)		3,342		2,520,511
2.75%, 08/19/41 (Call 02/19/41)		2,830		1,750,819
3.10%, 11/29/61 (Call 05/29/61)		2,645		1,437,484
3.25%, 01/15/28 (Call 10/15/27)		2,939		2,671,031
3.25%, 05/20/50 (Call 11/20/49)		1,893		1,144,268
3.75%, 03/24/25 (Call 02/24/25)		1,070		1,039,147
3.75%, 02/25/52 (Call 08/25/51)		1,340		893,219
4.25%, 02/01/29 (Call 11/01/28)		2,886		2,684,908
4.25%, 08/08/32 (Call 05/08/32)		2,235		1,970,596
4.88%, 12/17/48 (Call 06/17/48)		2,260		1,818,516
5.25%, 07/15/44		1,481		1,275,086
Northeastern University, Series 2020, 2.89%, 10/01/50^(b)		1,541		895,400
Northwestern University
4.64%, 12/01/44		1,130		974,581
Series 2017, 3.66%, 12/01/57 (Call 06/01/57)		1,419		962,883
Series 2020, 2.64%, 12/01/50 (Call 06/01/50)		2,619		1,500,924
PayPal Holdings Inc.
1.65%, 06/01/25 (Call 05/01/25)		5,459		5,122,862
2.30%, 06/01/30 (Call 03/01/30)		4,664		3,732,865
2.65%, 10/01/26 (Call 08/01/26)		5,336		4,915,182
2.85%, 10/01/29 (Call 07/01/29)		6,689		5,689,182
3.25%, 06/01/50 (Call 12/01/49)^(b)		4,162		2,558,119
3.90%, 06/01/27 (Call 05/01/27)^(b)		710		674,022
4.40%, 06/01/32 (Call 03/01/32)^(b)		4,045		3,622,680
5.05%, 06/01/52 (Call 12/01/51)^(b)		3,895		3,286,205
5.25%, 06/01/62 (Call 12/01/61)^(b)		2,445		2,023,395
President and Fellows of Harvard College
2.52%, 10/15/50 (Call 04/15/50)^(b)		2,294		1,286,596
3.15%, 07/15/46 (Call 01/15/46)		1,440		960,785
3.30%, 07/15/56 (Call 01/15/56)		1,846		1,173,040
3.75%, 11/15/52 (Call 05/15/52)		230		165,203
4.88%, 10/15/40		745		664,496
Quanta Services Inc.
0.95%, 10/01/24 (Call 12/01/23)		2,695		2,567,899
2.35%, 01/15/32 (Call 10/15/31)		2,051		1,475,489
2.90%, 10/01/30 (Call 07/01/30)		3,446		2,711,641
3.05%, 10/01/41 (Call 04/01/41)		2,185		1,308,580
RELX Capital Inc.
3.00%, 05/22/30 (Call 02/22/30)		2,309		1,933,585


Security	Par (000)		Value

Commercial Services (continued)
4.00%, 03/18/29 (Call 12/18/28)	$	6,072	$	5,591,334
4.75%, 05/20/32 (Call 02/20/32)		570		522,630
Rockefeller Foundation (The), Series 2020, 2.49%, 10/01/50 (Call 04/01/50)		4,059		2,224,867
S&P Global Inc.
1.25%, 08/15/30 (Call 05/15/30)		3,708		2,757,166
2.30%, 08/15/60 (Call 02/15/60)^(b)		3,285		1,522,662
2.45%, 03/01/27 (Call 02/01/27)		2,550		2,307,047
2.50%, 12/01/29 (Call 09/01/29)		3,887		3,251,799
2.70%, 03/01/29 (Call 01/01/29)		4,170		3,611,177
2.90%, 03/01/32 (Call 12/01/31)		2,831		2,271,041
2.95%, 01/22/27 (Call 10/22/26)		3,586		3,305,511
3.25%, 12/01/49 (Call 06/01/49)		4,393		2,736,200
3.70%, 03/01/52 (Call 09/01/51)		2,320		1,567,635
3.90%, 03/01/62 (Call 09/01/61)		969		652,491
4.25%, 05/01/29 (Call 02/01/29)		5,295		4,927,903
4.75%, 08/01/28 (Call 05/01/28)		4,870		4,702,978
5.25%, 09/15/33 (Call 06/15/33)^(e)		535		505,601
Thomas Jefferson University, 3.85%, 11/01/57 (Call 05/01/57)		2,161		1,346,350
Triton Container International Ltd./TAL International Container Corp., 3.25%, 03/15/32 (Call 12/15/31)		2,054		1,486,538
Trustees of Boston College, 3.13%, 07/01/52		1,563		973,298
Trustees of Boston University, Series CC, 4.06%, 10/01/48 (Call 04/01/48)		1,602		1,207,624
Trustees of Princeton University (The)
4.20%, 03/01/52 (Call 09/01/51)		1,070		838,026
5.70%, 03/01/39^(b)		2,370		2,353,664
Series 2020, 2.52%, 07/01/50 (Call 01/01/50)^(b)		2,242		1,294,671
Trustees of the University of Pennsylvania (The)
3.61%, 02/15/2119 (Call 08/15/18)		2,233		1,321,549
4.67%, 09/01/2112		70		53,811
Series 2020, 2.40%, 10/01/50 (Call 04/01/50)		1,183		636,037
UL Solutions Inc., 6.50%, 10/20/28 (Call 09/20/28)^(e)		1,000		990,956
University of Chicago (The)
3.00%, 10/01/52 (Call 04/01/52)		885		547,680
4.00%, 10/01/53 (Call 04/01/53)		1,889		1,417,013
Series 20B, 2.76%, 04/01/45 (Call 10/01/44)		1,327		910,775
Series C, 2.55%, 04/01/50 (Call 10/01/49)^(b)		1,581		921,139
University of Miami, 4.06%, 04/01/52		687		489,147
University of Notre Dame du Lac
Series 2015, 3.44%, 02/15/45		1,920		1,352,346
Series 2017, 3.39%, 02/15/48 (Call 08/15/47)		1,909		1,308,914
University of Southern California
2.81%, 10/01/50 (Call 04/01/50)		1,435		828,230
3.03%, 10/01/39		3,214		2,326,399
4.98%, 10/01/53 (Call 04/01/53)		1,155		999,786
5.25%, 10/01/2111		748		630,619
Series 2017, 3.84%, 10/01/47 (Call 04/01/47)		1,918		1,426,804
Series 21A, 2.95%, 10/01/51 (Call 04/01/51)		1,675		997,973
Series A, 3.23%, 10/01/2120 (Call 04/01/20)		1,359		700,662
Verisk Analytics Inc.
3.63%, 05/15/50 (Call 11/15/49)		2,146		1,363,212
4.00%, 06/15/25 (Call 03/15/25)		1,618		1,566,958
4.13%, 03/15/29 (Call 12/15/28)		2,448		2,242,262


Security	Par (000)		Value

Commercial Services (continued)
5.50%, 06/15/45 (Call 12/15/44)	$	1,545	$	1,308,057
5.75%, 04/01/33 (Call 01/01/33)		2,520		2,414,509
Washington University (The)
3.52%, 04/15/54 (Call 10/15/53)		3,201		2,170,728
4.35%, 04/15/2122 (Call 10/15/21)		1,029		722,274
William Marsh Rice University
3.57%, 05/15/45		985		712,968
3.77%, 05/15/55		1,465		1,059,752
Yale University
Series 2020, 0.87%, 04/15/25 (Call 03/15/25)		2,967		2,776,482
Series 2020, 1.48%, 04/15/30 (Call 01/15/30)		1,179		926,575
Series 2020, 2.40%, 04/15/50 (Call 10/15/49)^(b)		1,078		591,525


				277,737,894

Computers — 0.6%
Amdocs Ltd., 2.54%, 06/15/30 (Call 03/15/30)		2,821		2,216,536
Apple Inc.
0.55%, 08/20/25 (Call 07/20/25)		5,698		5,245,031
0.70%, 02/08/26 (Call 01/08/26)		7,560		6,827,448
1.13%, 05/11/25 (Call 04/11/25)		8,421		7,901,723
1.20%, 02/08/28 (Call 12/08/27)		6,317		5,359,571
1.25%, 08/20/30 (Call 05/20/30)		6,902		5,299,159
1.40%, 08/05/28 (Call 06/05/28)		7,495		6,311,127
1.65%, 05/11/30 (Call 02/11/30)		7,783		6,208,339
1.65%, 02/08/31 (Call 11/08/30)		5,140		3,997,761
1.70%, 08/05/31 (Call 05/05/31)		6,170		4,746,188
2.05%, 09/11/26 (Call 07/11/26)		8,812		8,075,797
2.20%, 09/11/29 (Call 06/11/29)		5,105		4,320,483
2.38%, 02/08/41 (Call 08/08/40)		3,290		2,100,103
2.40%, 08/20/50 (Call 02/20/50)		2,791		1,553,060
2.45%, 08/04/26 (Call 05/04/26)		10,641		9,883,217
2.50%, 02/09/25		6,257		6,040,590
2.55%, 08/20/60 (Call 02/20/60)^(b)		11,082		6,073,955
2.65%, 05/11/50 (Call 11/11/49)		8,566		4,956,087
2.65%, 02/08/51 (Call 08/08/50)		7,930		4,552,482
2.70%, 08/05/51 (Call 02/05/51)		8,464		4,889,430
2.75%, 01/13/25 (Call 11/13/24)		2,733		2,650,062
2.80%, 02/08/61 (Call 08/08/60)		4,025		2,222,175
2.85%, 08/05/61 (Call 02/05/61)		3,495		1,937,888
2.90%, 09/12/27 (Call 06/12/27)		7,596		6,987,341
2.95%, 09/11/49 (Call 03/11/49)		7,468		4,648,916
3.00%, 06/20/27 (Call 03/20/27)		5,840		5,417,790
3.00%, 11/13/27 (Call 08/13/27)		7,207		6,627,542
3.20%, 05/13/25		9,290		8,999,794
3.20%, 05/11/27 (Call 02/11/27)		7,327		6,846,299
3.25%, 02/23/26 (Call 11/23/25)		13,233		12,664,031
3.25%, 08/08/29 (Call 06/08/29)^(b)		6,815		6,149,529
3.35%, 02/09/27 (Call 11/09/26)		9,955		9,386,072
3.35%, 08/08/32 (Call 05/08/32)^(b)		7,010		6,017,379
3.45%, 02/09/45		9,261		6,616,240
3.75%, 09/12/47 (Call 03/12/47)		4,939		3,610,325
3.75%, 11/13/47 (Call 05/13/47)		6,202		4,546,257
3.85%, 05/04/43		11,278		8,716,415
3.85%, 08/04/46 (Call 02/04/46)		8,449		6,333,421
3.95%, 08/08/52 (Call 02/08/52)		7,460		5,527,973
4.00%, 05/10/28 (Call 04/10/28)		2,810		2,676,288
4.10%, 08/08/62 (Call 02/08/62)		4,955		3,630,028
4.15%, 05/10/30 (Call 03/10/30)		2,850		2,679,021
4.25%, 02/09/47 (Call 08/09/46)		3,576		2,888,417


Security	Par (000)		Value

Computers (continued)
4.30%, 05/10/33 (Call 02/10/33)^(b)	$	3,090	$	2,856,350
4.38%, 05/13/45		7,614		6,241,342
4.45%, 05/06/44		2,992		2,527,290
4.50%, 02/23/36 (Call 08/23/35)^(b)		4,798		4,434,127
4.65%, 02/23/46 (Call 08/23/45)		13,799		11,755,690
4.85%, 05/10/53 (Call 11/10/52)		3,265		2,834,293
Booz Allen Hamilton Inc., 5.95%, 08/04/33 (Call 05/04/33)		285		270,532
CGI Inc.
1.45%, 09/14/26 (Call 08/14/26)		2,421		2,131,756
2.30%, 09/14/31 (Call 06/14/31)		2,743		2,022,573
Dell Inc.
6.50%, 04/15/38		2,160		2,056,187
7.10%, 04/15/28		2,675		2,802,589
Dell International LLC/EMC Corp.
3.38%, 12/15/41 (Call 06/15/41)		4,150		2,671,435
3.45%, 12/15/51 (Call 06/15/51)		4,765		2,835,887
4.90%, 10/01/26 (Call 08/01/26)		7,844		7,631,933
5.25%, 02/01/28 (Call 01/01/28)		1,240		1,211,470
5.30%, 10/01/29 (Call 07/01/29)		6,515		6,210,927
5.75%, 02/01/33 (Call 11/01/32)^(b)		2,030		1,918,051
5.85%, 07/15/25 (Call 06/15/25)		5,175		5,165,035
6.02%, 06/15/26 (Call 03/15/26)		5,075		5,078,714
6.10%, 07/15/27 (Call 05/15/27)		3,030		3,036,659
6.20%, 07/15/30 (Call 04/15/30)		2,463		2,440,506
8.10%, 07/15/36 (Call 01/15/36)		3,402		3,688,552
8.35%, 07/15/46 (Call 01/15/46)		2,580		2,880,195
DXC Technology Co.
1.80%, 09/15/26 (Call 08/15/26)		3,355		2,937,582
2.38%, 09/15/28 (Call 07/15/28)		2,997		2,419,541
Fortinet Inc.
1.00%, 03/15/26 (Call 02/15/26)		3,420		3,049,158
2.20%, 03/15/31 (Call 12/15/30)		3,269		2,491,800
Genpact Luxembourg Sarl
1.75%, 04/10/26 (Call 03/10/26)		685		617,239
3.38%, 12/01/24 (Call 11/01/24)		2,648		2,553,824
Hewlett Packard Enterprise Co.
1.75%, 04/01/26 (Call 03/01/26)		1,136		1,030,645
4.90%, 10/15/25 (Call 07/15/25)		8,886		8,707,304
5.25%, 07/01/28 (Call 06/01/28)		2,030		1,958,540
6.10%, 04/01/26 (Call 04/01/24)		540		539,866
6.20%, 10/15/35 (Call 04/15/35)		3,230		3,162,755
6.35%, 10/15/45 (Call 04/15/45)		5,947		5,445,253
HP Inc.
1.45%, 06/17/26 (Call 05/17/26)		211		188,667
2.20%, 06/17/25 (Call 05/17/25)		6,131		5,787,187
2.65%, 06/17/31 (Call 03/17/31)		4,510		3,446,007
3.00%, 06/17/27 (Call 04/17/27)		3,794		3,419,033
4.00%, 04/15/29 (Call 02/15/29)		4,130		3,734,695
4.20%, 04/15/32 (Call 01/15/32)		1,835		1,546,363
4.75%, 01/15/28 (Call 12/15/27)		3,200		3,047,931
5.50%, 01/15/33 (Call 10/15/32)^(b)		4,810		4,411,883
6.00%, 09/15/41^(b)		4,357		3,951,851
International Business Machines Corp.
1.70%, 05/15/27 (Call 03/15/27)		5,199		4,536,631
1.95%, 05/15/30 (Call 02/15/30)		5,740		4,526,344
2.20%, 02/09/27 (Call 01/09/27)		2,885		2,586,057
2.72%, 02/09/32 (Call 11/09/31)		2,075		1,659,410
2.85%, 05/15/40 (Call 11/15/39)		2,758		1,771,638
2.95%, 05/15/50 (Call 11/15/49)		3,239		1,839,010
3.30%, 05/15/26		10,274		9,718,218


Security	Par (000)		Value

Computers (continued)
3.30%, 01/27/27	$	2,533	$	2,356,327
3.43%, 02/09/52 (Call 08/09/51)		2,580		1,593,024
3.45%, 02/19/26		6,161		5,870,685
3.50%, 05/15/29		10,065		8,966,236
4.00%, 07/27/25		1,015		988,405
4.00%, 06/20/42		4,861		3,620,753
4.15%, 07/27/27 (Call 06/27/27)		3,408		3,230,230
4.15%, 05/15/39		7,464		5,856,907
4.25%, 05/15/49		9,570		6,994,359
4.40%, 07/27/32 (Call 04/27/32)		3,070		2,752,016
4.50%, 02/06/26		3,340		3,259,060
4.50%, 02/06/28 (Call 01/06/28)		3,430		3,278,903
4.70%, 02/19/46		2,794		2,222,846
4.75%, 02/06/33 (Call 11/06/32)		3,110		2,852,682
4.90%, 07/27/52 (Call 01/27/52)		1,990		1,595,473
5.10%, 02/06/53 (Call 08/06/52)		2,495		2,069,845
5.60%, 11/30/39		3,420		3,156,334
5.88%, 11/29/32^(b)		2,629		2,644,981
6.22%, 08/01/27		2,052		2,105,046
6.50%, 01/15/28		1,440		1,501,573
7.00%, 10/30/25		2,827		2,908,153
7.13%, 12/01/96^(b)		1,679		1,770,310
Kyndryl Holdings Inc.
2.05%, 10/15/26 (Call 09/15/26)		3,020		2,631,123
2.70%, 10/15/28 (Call 08/15/28)		2,322		1,876,535
3.15%, 10/15/31 (Call 07/15/31)		3,245		2,363,797
4.10%, 10/15/41 (Call 04/15/41)		855		530,298
Leidos Inc.
2.30%, 02/15/31 (Call 11/15/30)		4,138		3,111,171
3.63%, 05/15/25 (Call 04/15/25)		1,721		1,653,267
4.38%, 05/15/30 (Call 02/15/30)		1,553		1,365,491
NetApp Inc.
1.88%, 06/22/25 (Call 05/22/25)		4,625		4,325,564
2.38%, 06/22/27 (Call 04/22/27)		2,191		1,946,089
2.70%, 06/22/30 (Call 03/22/30)		1,899		1,522,722
Teledyne FLIR LLC, 2.50%, 08/01/30 (Call 05/01/30)		1,911		1,502,142
Western Digital Corp.
2.85%, 02/01/29 (Call 12/01/28)		2,009		1,564,298
3.10%, 02/01/32 (Call 11/01/31)		2,723		1,918,336
4.75%, 02/15/26 (Call 11/15/25)		9,190		8,617,212


				516,646,008

Cosmetics & Personal Care — 0.2%
Colgate-Palmolive Co.
3.10%, 08/15/25		1,280		1,233,998
3.10%, 08/15/27 (Call 07/15/27)		700		650,000
3.25%, 08/15/32 (Call 05/15/32)		2,190		1,844,848
3.70%, 08/01/47 (Call 02/01/47)^(b)		1,965		1,443,801
4.00%, 08/15/45		2,713		2,134,019
4.60%, 03/01/28 (Call 02/01/28)		809		791,552
4.60%, 03/01/33 (Call 12/01/32)^(b)		994		933,084
4.80%, 03/02/26		1,429		1,419,597
Conopco Inc., Series E, 7.25%, 12/15/26		1,517		1,593,354
Estee Lauder Companies Inc. (The)
1.95%, 03/15/31 (Call 12/15/30)		3,445		2,640,139
2.00%, 12/01/24 (Call 11/01/24)		2,261		2,176,884
2.38%, 12/01/29 (Call 09/01/29)		4,028		3,330,354
2.60%, 04/15/30 (Call 01/15/30)		2,404		1,983,277
3.13%, 12/01/49 (Call 06/01/49)		3,012		1,837,922
3.15%, 03/15/27 (Call 12/15/26)		2,997		2,776,470
4.15%, 03/15/47 (Call 09/15/46)		1,955		1,452,308


Security	Par (000)		Value

Cosmetics & Personal Care (continued)
4.38%, 05/15/28 (Call 04/15/28)	$	990	$	945,155
4.38%, 06/15/45 (Call 12/15/44)		2,273		1,735,096
4.65%, 05/15/33 (Call 02/15/33)^(b)		20		18,164
5.15%, 05/15/53 (Call 11/15/52)		475		406,729
6.00%, 05/15/37		2,117		2,109,800
GSK Consumer Healthcare Capital U.S. LLC
3.38%, 03/24/27 (Call 02/24/27)		6,445		5,944,221
3.38%, 03/24/29 (Call 01/24/29)		5,675		5,015,833
3.63%, 03/24/32 (Call 12/24/31)		5,790		4,820,842
4.00%, 03/24/52 (Call 09/24/51)		4,220		2,957,928
GSK Consumer Healthcare Capital UK PLC, 3.13%, 03/24/25		8,133		7,818,028
Kenvue Inc.
4.90%, 03/22/33 (Call 12/22/32)		6,265		5,861,318
5.00%, 03/22/30 (Call 01/22/30)		3,710		3,567,098
5.05%, 03/22/28 (Call 02/22/28)		3,955		3,875,947
5.05%, 03/22/53 (Call 09/22/52)		5,400		4,638,908
5.10%, 03/22/43 (Call 09/22/42)^(b)		2,935		2,594,571
5.20%, 03/22/63 (Call 09/22/62)		2,720		2,310,709
5.35%, 03/22/26 (Call 02/22/26)		670		667,314
5.50%, 03/22/25		825		823,807
Procter & Gamble Co. (The)
0.55%, 10/29/25		5,844		5,329,388
1.00%, 04/23/26		1,160		1,048,210
1.20%, 10/29/30		7,070		5,348,227
1.90%, 02/01/27		1,320		1,190,898
1.95%, 04/23/31		1,607		1,272,100
2.30%, 02/01/32		4,980		3,974,950
2.45%, 11/03/26		3,865		3,577,874
2.70%, 02/02/26		3,209		3,037,764
2.80%, 03/25/27		4,017		3,709,754
2.85%, 08/11/27		4,886		4,490,728
3.00%, 03/25/30		7,970		6,941,419
3.50%, 10/25/47		1,035		731,322
3.55%, 03/25/40		1,745		1,343,181
3.60%, 03/25/50^(b)		1,082		781,192
3.95%, 01/26/28		2,775		2,654,765
4.05%, 01/26/33		1,235		1,124,104
4.10%, 01/26/26^(b)		4,382		4,284,339
5.55%, 03/05/37		670		666,994
5.80%, 08/15/34		305		317,815
Unilever Capital Corp.
1.38%, 09/14/30 (Call 06/14/30)		2,706		2,056,497
1.75%, 08/12/31 (Call 05/12/31)		3,595		2,715,133
2.00%, 07/28/26		3,592		3,288,216
2.13%, 09/06/29 (Call 06/06/29)		2,439		2,028,955
2.90%, 05/05/27 (Call 02/05/27)		5,535		5,086,867
3.10%, 07/30/25		1,525		1,466,937
3.38%, 03/22/25 (Call 01/22/25)		1,664		1,615,999
3.50%, 03/22/28 (Call 12/22/27)		4,279		3,951,506
4.88%, 09/08/28 (Call 08/08/28)^(b)		1,950		1,903,912
5.00%, 12/08/33 (Call 09/08/33)		1,900		1,787,104
5.90%, 11/15/32		4,365		4,413,383
Series 30Y, 2.63%, 08/12/51 (Call 02/12/51)		1,880		1,062,886


				167,555,494

Distribution & Wholesale — 0.0%
LKQ Corp.
5.75%, 06/15/28 (Call 05/15/28)		250		242,400
6.25%, 06/15/33 (Call 03/15/33)		315		294,694
WW Grainger Inc.
1.85%, 02/15/25 (Call 01/15/25)		2,175		2,069,965


Security	Par (000)		Value

Distribution & Wholesale (continued)
3.75%, 05/15/46 (Call 11/15/45)	$	1,646	$	1,159,354
4.20%, 05/15/47 (Call 11/15/46)		1,940		1,507,485
4.60%, 06/15/45 (Call 12/15/44)		3,525		2,855,044


				8,128,942

Diversified Financial Services — 0.9%
AerCap Ireland Capital DAC/AerCap Global Aviation Trust
1.75%, 01/30/26 (Call 12/30/25)		2,613		2,349,647
2.45%, 10/29/26 (Call 09/29/26)		9,578		8,519,157
3.00%, 10/29/28 (Call 08/29/28)		14,015		11,821,909
3.30%, 01/30/32 (Call 10/30/31)		15,100		11,709,879
3.40%, 10/29/33 (Call 07/29/33)		6,472		4,866,306
3.50%, 01/15/25 (Call 11/15/24)		4,471		4,312,069
3.65%, 07/21/27 (Call 04/21/27)		4,485		4,030,230
3.85%, 10/29/41 (Call 04/29/41)		3,738		2,509,005
3.88%, 01/23/28 (Call 10/23/27)		4,307		3,873,803
4.45%, 10/01/25 (Call 08/01/25)		2,620		2,512,725
4.45%, 04/03/26 (Call 02/03/26)		3,418		3,267,341
4.63%, 10/15/27 (Call 08/15/27)		2,696		2,500,987
5.75%, 06/06/28 (Call 05/06/28)		2,275		2,185,140
6.10%, 01/15/27 (Call 12/15/26)		1,320		1,299,382
6.15%, 09/30/30 (Call 07/30/30)		1,945		1,865,934
6.50%, 07/15/25 (Call 06/15/25)		4,587		4,577,776
Affiliated Managers Group Inc.
3.30%, 06/15/30 (Call 03/15/30)		1,761		1,461,347
3.50%, 08/01/25		2,296		2,181,806
Air Lease Corp.
1.88%, 08/15/26 (Call 07/15/26)		1,805		1,597,161
2.10%, 09/01/28 (Call 07/01/28)		2,490		2,041,439
2.20%, 01/15/27 (Call 12/15/26)		940		823,775
2.30%, 02/01/25 (Call 01/01/25)		4,286		4,068,520
2.88%, 01/15/26 (Call 12/15/25)		3,531		3,276,322
2.88%, 01/15/32 (Call 10/15/31)		3,188		2,425,712
3.00%, 02/01/30 (Call 11/01/29)		2,646		2,145,108
3.13%, 12/01/30 (Call 09/01/30)		1,883		1,499,771
3.25%, 03/01/25 (Call 01/01/25)		4,168		3,992,035
3.25%, 10/01/29 (Call 07/01/29)		2,352		1,977,323
3.38%, 07/01/25 (Call 06/01/25)		2,672		2,535,911
3.63%, 04/01/27 (Call 01/01/27)		3,283		2,992,736
3.63%, 12/01/27 (Call 09/01/27)		3,459		3,094,823
3.75%, 06/01/26 (Call 04/01/26)		4,743		4,452,884
4.63%, 10/01/28 (Call 07/01/28)^(b)		2,634		2,416,822
5.30%, 02/01/28 (Call 01/01/28)		2,105		2,015,718
5.85%, 12/15/27 (Call 11/15/27)		440		429,344
Aircastle Ltd., 4.25%, 06/15/26 (Call 04/15/26)		3,417		3,200,426
Ally Financial Inc.
2.20%, 11/02/28 (Call 09/02/28)		3,470		2,663,487
4.63%, 03/30/25		1,842		1,775,840
4.75%, 06/09/27 (Call 05/09/27)		2,435		2,204,648
5.80%, 05/01/25 (Call 04/01/25)^(b)		2,703		2,645,705
6.99%, 06/13/29 (Call 06/13/28), (1-day SOFR + 3.260%)^(a)		1,160		1,108,295
7.10%, 11/15/27 (Call 10/15/27)^(b)		2,815		2,764,054
8.00%, 11/01/31		10,530		10,257,091
American Express Co.
1.65%, 11/04/26 (Call 10/04/26)		3,844		3,385,074
2.25%, 03/04/25 (Call 02/01/25)		2,610		2,482,728
2.55%, 03/04/27 (Call 02/01/27)		5,400		4,833,119
3.13%, 05/20/26 (Call 04/20/26)		6,250		5,863,706
3.30%, 05/03/27 (Call 04/03/27)		6,335		5,793,331
3.63%, 12/05/24 (Call 11/04/24)		3,492		3,403,656


Security	Par (000)		Value

Diversified Financial Services (continued)
3.95%, 08/01/25 (Call 07/01/25)	$	8,290	$	8,009,580
4.05%, 05/03/29 (Call 03/03/29)		3,320		3,036,725
4.05%, 12/03/42		5,155		3,881,866
4.20%, 11/06/25 (Call 10/06/25)		2,925		2,831,694
4.42%, 08/03/33 (Call 08/03/32), (1-day SOFR + 1.760%)^(a)		4,831		4,218,274
4.90%, 02/13/26 (Call 01/13/26)		6,115		5,991,140
4.99%, 05/01/26 (Call 05/01/25), (1-day SOFR + 1.000%)^(a)		4,950		4,854,907
4.99%, 05/26/33 (Call 02/26/32), (1-day SOFR + 2.255%)^(a)		2,565		2,281,500
5.04%, 05/01/34 (Call 05/01/33), (1-day SOFR + 1.835%)^(a)		5,150		4,621,429
5.28%, 07/27/29 (Call 07/27/28), (1-day SOFR + 1.280%)^(a)		4,900		4,702,629
5.39%, 07/28/27 (Call 07/28/26), (1-day SOFR + 0.970%)^(a)		1,740		1,704,458
5.63%, 07/28/34 (Call 07/28/33), (1-day SOFR + 1.930%)^(a)		460		419,155
5.85%, 11/05/27 (Call 10/05/27)		5,180		5,184,377
6.34%, 10/30/26 (Call 10/30/25), (1-day SOFR + 1.330%)^(a)		2,650		2,657,034
6.49%, 10/30/31 (Call 10/30/30), (1-day SOFR + 1.940%)^(a)		2,590		2,593,459
American Express Credit Corp., 3.30%, 05/03/27 (Call 04/03/27)		1,107		1,013,332
Ameriprise Financial Inc.
2.88%, 09/15/26 (Call 06/15/26)		2,963		2,753,771
3.00%, 04/02/25 (Call 03/02/25)		2,112		2,028,796
4.50%, 05/13/32 (Call 02/13/32)^(b)		2,290		2,061,943
5.15%, 05/15/33 (Call 02/15/33)		2,215		2,046,709
Andrew W Mellon Foundation (The), Series 2020, 0.95%, 08/01/27 (Call 06/01/27)		3,065		2,603,595
BGC Group Inc., 8.00%, 05/25/28 (Call 04/25/28)		295		287,458
Blue Owl Credit Income Corp., 7.95%, 06/13/28 (Call 05/13/28)^(e)		110		107,574
Brookfield Capital Finance LLC, 6.09%, 06/14/33 (Call 03/14/33)		955		899,865
Brookfield Finance Inc.
2.34%, 01/30/32 (Call 10/30/31)		3,650		2,654,834
2.72%, 04/15/31 (Call 01/15/31)		2,730		2,114,326
3.50%, 03/30/51 (Call 09/30/50)		2,402		1,404,597
3.63%, 02/15/52 (Call 08/15/51)		1,642		971,933
3.90%, 01/25/28 (Call 10/25/27)		4,651		4,239,329
4.25%, 06/02/26 (Call 03/02/26)		2,271		2,167,119
4.35%, 04/15/30 (Call 01/15/30)		3,279		2,898,740
4.70%, 09/20/47 (Call 03/20/47)		3,401		2,498,672
4.85%, 03/29/29 (Call 12/29/28)		4,392		4,083,784
Brookfield Finance LLC, 3.45%, 04/15/50 (Call 10/15/49)		2,160		1,241,037
Capital One Financial Corp.
1.88%, 11/02/27 (Call 11/02/26), (1-day SOFR + 0.855%)^(a)		5,070		4,349,068
2.36%, 07/29/32 (Call 07/29/31), (1-day SOFR + 1.337%)^(a)		4,018		2,659,392
2.62%, 11/02/32 (Call 11/02/31), (1-day SOFR + 1.265%)^(a)		1,995		1,405,064
2.64%, 03/03/26 (Call 03/03/25), (1-day SOFR + 1.290%)^(a)		5,065		4,749,954
3.20%, 02/05/25 (Call 01/05/25)		4,247		4,059,381


Security	Par (000)		Value

Diversified Financial Services (continued)
3.27%, 03/01/30 (Call 03/01/29), (1-day SOFR + 1.790%)^(a)	$	3,550	$	2,906,155
3.65%, 05/11/27 (Call 04/11/27)		4,147		3,739,735
3.75%, 07/28/26 (Call 06/28/26)		5,782		5,302,600
3.75%, 03/09/27 (Call 02/09/27)		5,939		5,365,420
3.80%, 01/31/28 (Call 12/31/27)		5,745		5,064,269
4.20%, 10/29/25 (Call 09/29/25)		5,763		5,467,571
4.25%, 04/30/25 (Call 03/31/25)^(b)		3,279		3,165,746
4.93%, 05/10/28 (Call 05/10/27), (1-day SOFR + 2.057%)^(a)		4,320		3,995,867
4.99%, 07/24/26 (Call 07/24/25), (1-day SOFR + 2.160%)^(a)		3,575		3,446,543
5.25%, 07/26/30 (Call 07/26/29), (1-day SOFR + 2.600%)^(a)		3,065		2,758,779
5.27%, 05/10/33 (Call 05/10/32), (1-day SOFR + 2.370%)^(a)(b)		5,195		4,451,862
5.47%, 02/01/29 (Call 02/01/28), (1-day SOFR + 2.080%)^(a)		3,420		3,179,888
5.82%, 02/01/34 (Call 02/01/33), (1-day SOFR + 2.600%)^(a)		3,190		2,784,686
6.31%, 06/08/29 (Call 06/08/28), (1-day SOFR + 2.640%)^(a)		1,640		1,569,400
6.38%, 06/08/34 (Call 06/08/33), (1-day SOFR + 2.860%)^(a)		1,715		1,564,529
7.15%, 10/29/27 (Call 10/29/26), (1-day SOFR + 2.440%)^(a)		1,750		1,750,318
7.62%, 10/30/31 (Call 10/30/30), (1-day SOFR + 3.070%)^(a)		600		599,877
Cboe Global Markets Inc.
1.63%, 12/15/30 (Call 09/15/30)		3,255		2,453,402
3.00%, 03/16/32 (Call 12/16/31)^(b)		2,175		1,744,090
3.65%, 01/12/27 (Call 10/12/26)		2,694		2,537,902
Charles Schwab Corp. (The)
0.90%, 03/11/26 (Call 02/11/26)		6,574		5,796,397
1.15%, 05/13/26 (Call 04/13/26)		5,593		4,912,620
1.65%, 03/11/31 (Call 12/11/30)		3,339		2,380,750
1.95%, 12/01/31 (Call 09/01/31)		3,915		2,785,772
2.00%, 03/20/28 (Call 01/20/28)		2,852		2,380,847
2.30%, 05/13/31 (Call 02/13/31)		3,498		2,612,835
2.45%, 03/03/27 (Call 02/03/27)		2,780		2,450,716
2.75%, 10/01/29 (Call 07/01/29)		1,969		1,619,383
2.90%, 03/03/32 (Call 12/03/31)		4,338		3,314,002
3.00%, 03/10/25 (Call 12/10/24)		245		234,811
3.20%, 03/02/27 (Call 12/02/26)^(b)		3,212		2,905,505
3.20%, 01/25/28 (Call 10/25/27)		3,948		3,490,114
3.25%, 05/22/29 (Call 02/22/29)		2,545		2,164,443
3.30%, 04/01/27 (Call 01/01/27)		4,340		3,940,213
3.45%, 02/13/26 (Call 11/13/25)^(b)		1,738		1,635,185
3.63%, 04/01/25 (Call 01/01/25)		2,249		2,168,341
3.85%, 05/21/25 (Call 03/21/25)		3,716		3,592,631
4.00%, 02/01/29 (Call 11/01/28)		2,718		2,441,619
4.20%, 03/24/25 (Call 02/24/25)		3,509		3,413,212
4.63%, 03/22/30 (Call 12/22/29)		2,228		2,033,261
5.64%, 05/19/29 (Call 05/19/28), (1-day SOFR + 2.210%)^(a)		1,145		1,102,678
5.85%, 05/19/34 (Call 05/19/33), (1-day SOFR + 2.500%)^(a)		1,715		1,572,627
5.88%, 08/24/26 (Call 07/24/26)		1,185		1,175,566
6.14%, 08/24/34 (Call 08/24/33), (1-day SOFR + 2.010%)^(a)		1,155		1,081,536


Security	Par (000)		Value

Diversified Financial Services (continued)
CI Financial Corp.
3.20%, 12/17/30 (Call 09/17/30)	$	3,938	$	2,874,097
4.10%, 06/15/51 (Call 12/15/50)		3,310		1,762,984
CME Group Inc.
2.65%, 03/15/32 (Call 12/15/31)		2,991		2,384,933
3.00%, 03/15/25 (Call 12/15/24)		8,381		8,110,336
3.75%, 06/15/28 (Call 03/15/28)		5,433		5,076,798
4.15%, 06/15/48 (Call 12/15/47)		2,093		1,624,675
5.30%, 09/15/43 (Call 03/15/43)		3,254		3,018,072
Credit Suisse USA Inc., 7.13%, 07/15/32		2,291		2,377,718
Discover Financial Services
3.75%, 03/04/25 (Call 12/04/24)		1,867		1,790,891
3.95%, 11/06/24 (Call 08/06/24)		2,159		2,099,701
4.10%, 02/09/27 (Call 11/09/26)		3,130		2,808,306
4.50%, 01/30/26 (Call 11/30/25)^(b)		2,536		2,397,162
6.70%, 11/29/32 (Call 08/29/32)		1,720		1,593,079
7.96%, 11/02/34 (Call 11/02/33), (1-day SOFR + 3.370%)^(a)		2,725		2,709,286
Eaton Vance Corp., 3.50%, 04/06/27 (Call 01/06/27)		3,124		2,887,153
Franklin Resources Inc.
1.60%, 10/30/30 (Call 07/30/30)		2,377		1,760,754
2.85%, 03/30/25		1,566		1,497,042
2.95%, 08/12/51 (Call 02/12/51)		1,315		701,081
Intercontinental Exchange Inc.
1.85%, 09/15/32 (Call 06/15/32)		6,283		4,469,312
2.10%, 06/15/30 (Call 03/15/30)		5,206		4,084,186
2.65%, 09/15/40 (Call 03/15/40)		3,213		2,011,710
3.00%, 06/15/50 (Call 12/15/49)		5,932		3,446,532
3.00%, 09/15/60 (Call 03/15/60)		3,071		1,644,165
3.10%, 09/15/27 (Call 06/15/27)		4,105		3,735,942
3.65%, 05/23/25		2,899		2,803,664
3.75%, 12/01/25 (Call 09/01/25)		7,451		7,158,540
3.75%, 09/21/28 (Call 06/21/28)^(b)		2,965		2,705,690
4.00%, 09/15/27 (Call 08/15/27)		3,835		3,585,868
4.25%, 09/21/48 (Call 03/21/48)		6,260		4,633,754
4.35%, 06/15/29 (Call 04/15/29)		5,874		5,430,857
4.60%, 03/15/33 (Call 12/15/32)		6,105		5,453,254
4.95%, 06/15/52 (Call 12/15/51)		3,870		3,171,565
5.20%, 06/15/62 (Call 12/15/61)		4,255		3,515,135
Invesco Finance PLC
3.75%, 01/15/26		1,983		1,893,313
5.38%, 11/30/43		1,309		1,113,242
Janus Henderson U.S. Holdings Inc., 4.88%, 08/01/25 (Call 05/01/25)		1,834		1,790,194
Jefferies Financial Group Inc.
2.63%, 10/15/31 (Call 07/15/31)		2,965		2,185,891
4.15%, 01/23/30		4,515		3,855,142
4.85%, 01/15/27		4,053		3,847,876
5.88%, 07/21/28 (Call 06/21/28)		2,815		2,713,298
6.25%, 01/15/36		2,928		2,781,211
6.45%, 06/08/27		1,541		1,529,961
6.50%, 01/20/43		1,349		1,245,888
Jefferies Group LLC, 2.75%, 10/15/32 (Call 07/15/32)		2,880		2,084,764
Lazard Group LLC
3.63%, 03/01/27 (Call 12/01/26)		1,466		1,323,612
3.75%, 02/13/25		3,197		3,089,814
4.38%, 03/11/29 (Call 12/11/28)		3,367		3,055,781
4.50%, 09/19/28 (Call 06/19/28)		1,348		1,239,102


Security	Par (000)		Value

Diversified Financial Services (continued)
Legg Mason Inc.
4.75%, 03/15/26	$	1,548	$	1,508,451
5.63%, 01/15/44		2,053		1,803,347
Mastercard Inc.
1.90%, 03/15/31 (Call 12/15/30)		3,700		2,869,553
2.00%, 03/03/25 (Call 02/03/25)		3,863		3,691,578
2.00%, 11/18/31 (Call 08/18/31)		3,370		2,572,752
2.95%, 11/21/26 (Call 08/21/26)		3,261		3,042,045
2.95%, 06/01/29 (Call 03/01/29)		5,474		4,805,870
2.95%, 03/15/51 (Call 09/15/50)		4,250		2,595,427
3.30%, 03/26/27 (Call 01/26/27)		4,275		3,991,283
3.35%, 03/26/30 (Call 12/26/29)		5,955		5,236,306
3.50%, 02/26/28 (Call 11/26/27)		2,850		2,645,790
3.65%, 06/01/49 (Call 12/01/48)		3,596		2,536,727
3.80%, 11/21/46 (Call 05/21/46)		2,187		1,602,856
3.85%, 03/26/50 (Call 09/26/49)		3,774		2,755,914
3.95%, 02/26/48 (Call 08/26/47)		2,736		2,055,665
4.85%, 03/09/33 (Call 12/09/32)		2,351		2,210,194
4.88%, 03/09/28 (Call 02/09/28)		3,155		3,103,000
Nasdaq Inc.
1.65%, 01/15/31 (Call 10/15/30)		4,575		3,379,908
2.50%, 12/21/40 (Call 06/21/40)		1,575		920,338
3.25%, 04/28/50 (Call 10/28/49)		4,308		2,516,534
3.85%, 06/30/26 (Call 03/30/26)		4,891		4,663,334
3.95%, 03/07/52 (Call 09/07/51)		750		494,316
5.35%, 06/28/28 (Call 05/28/28)		3,080		2,999,482
5.55%, 02/15/34 (Call 11/15/33)		3,835		3,554,225
5.65%, 06/28/25		2,210		2,202,458
5.95%, 08/15/53 (Call 02/15/53)		300		267,768
6.10%, 06/28/63 (Call 12/28/62)		155		137,095
Nomura Holdings Inc.
1.65%, 07/14/26		5,610		4,948,620
1.85%, 07/16/25		4,495		4,165,001
2.17%, 07/14/28		4,472		3,673,224
2.33%, 01/22/27		5,658		4,956,842
2.61%, 07/14/31		4,420		3,289,700
2.65%, 01/16/25		7,488		7,158,789
2.68%, 07/16/30		4,020		3,115,186
2.71%, 01/22/29		2,390		1,976,583
3.00%, 01/22/32		3,780		2,861,150
3.10%, 01/16/30		2,610		2,115,764
5.10%, 07/03/25		3,433		3,361,593
5.39%, 07/06/27		2,835		2,723,586
5.61%, 07/06/29		2,355		2,242,138
5.71%, 01/09/26		2,911		2,868,600
5.84%, 01/18/28		2,475		2,407,460
6.07%, 07/12/28		2,800		2,740,112
6.09%, 07/12/33^(b)		2,280		2,174,616
6.18%, 01/18/33^(b)		2,220		2,129,230
ORIX Corp.
2.25%, 03/09/31^(b)		2,825		2,181,171
3.25%, 12/04/24		3,175		3,079,213
3.70%, 07/18/27		3,240		3,002,973
4.00%, 04/13/32		2,150		1,846,612
5.00%, 09/13/27		1,888		1,833,149
5.20%, 09/13/32		2,305		2,156,903
Radian Group Inc.
4.88%, 03/15/27 (Call 09/15/26)		2,745		2,554,486
6.63%, 03/15/25 (Call 09/15/24)		2,315		2,292,038
Raymond James Financial Inc.
3.75%, 04/01/51 (Call 10/01/50)		2,730		1,750,323


Security	Par (000)		Value

Diversified Financial Services (continued)
4.65%, 04/01/30 (Call 01/01/30)	$	2,022	$	1,873,363
4.95%, 07/15/46		2,939		2,323,849
Stifel Financial Corp., 4.00%, 05/15/30 (Call 02/15/30)		1,967		1,648,451
Synchrony Financial
2.88%, 10/28/31 (Call 07/28/31)		1,221		828,999
3.70%, 08/04/26 (Call 05/04/26)		3,587		3,180,193
3.95%, 12/01/27 (Call 09/01/27)		4,987		4,274,652
4.50%, 07/23/25 (Call 04/23/25)		4,702		4,414,947
4.88%, 06/13/25 (Call 05/13/25)		1,910		1,810,226
5.15%, 03/19/29 (Call 12/19/28)		2,942		2,540,025
Visa Inc.
0.75%, 08/15/27 (Call 06/15/27)		2,769		2,349,803
1.10%, 02/15/31 (Call 11/15/30)		5,492		4,068,590
1.90%, 04/15/27 (Call 02/15/27)		6,501		5,790,550
2.00%, 08/15/50 (Call 02/15/50)^(b)		7,148		3,647,139
2.05%, 04/15/30 (Call 01/15/30)		8,152		6,595,873
2.70%, 04/15/40 (Call 10/15/39)		4,104		2,745,372
2.75%, 09/15/27 (Call 06/15/27)		2,989		2,715,400
3.15%, 12/14/25 (Call 09/14/25)		16,130		15,395,867
3.65%, 09/15/47 (Call 03/15/47)		3,314		2,383,874
4.15%, 12/14/35 (Call 06/14/35)		7,714		6,719,358
4.30%, 12/14/45 (Call 06/14/45)		13,299		10,615,324
Voya Financial Inc.
3.65%, 06/15/26		2,762		2,601,245
4.70%, 01/23/48 (Call 01/23/28), (3-mo. LIBOR US + 2.084%)^(a)		1,744		1,368,310
4.80%, 06/15/46		1,264		913,802
5.70%, 07/15/43		2,248		1,887,589
Western Union Co. (The)
1.35%, 03/15/26 (Call 02/15/26)		2,222		1,976,598
2.75%, 03/15/31 (Call 12/15/30)		2,260		1,717,394
2.85%, 01/10/25 (Call 12/10/24)		3,109		2,981,149
6.20%, 11/17/36^(b)		2,247		2,114,372


				797,676,133

Electric — 2.0%
AEP Texas Inc.
3.45%, 05/15/51 (Call 11/15/50)		930		557,117
3.80%, 10/01/47 (Call 04/01/47)		1,736		1,116,454
3.95%, 06/01/28 (Call 03/01/28)		2,032		1,861,998
4.70%, 05/15/32 (Call 02/15/32)		1,570		1,396,487
5.25%, 05/15/52 (Call 11/15/51)		2,350		1,905,078
5.40%, 06/01/33 (Call 03/01/33)		990		918,868
Series G, 4.15%, 05/01/49 (Call 11/01/48)		1,756		1,204,855
Series H, 3.45%, 01/15/50 (Call 07/15/49)		2,447		1,482,317
Series I, 2.10%, 07/01/30 (Call 04/01/30)		2,855		2,208,887
AEP Transmission Co. LLC
3.10%, 12/01/26 (Call 09/01/26)		1,913		1,781,001
3.15%, 09/15/49 (Call 03/15/49)		499		299,912
3.75%, 12/01/47 (Call 06/01/47)		2,210		1,498,653
3.80%, 06/15/49 (Call 12/15/48)		1,876		1,276,055
4.00%, 12/01/46 (Call 06/01/46)		1,740		1,251,686
4.25%, 09/15/48 (Call 03/15/48)		1,717		1,260,308
4.50%, 06/15/52 (Call 12/01/51)		1,040		791,438
5.40%, 03/15/53 (Call 09/15/52)		1,555		1,359,832
Series M, 3.65%, 04/01/50 (Call 10/01/49)		1,820		1,203,050
Series N, 2.75%, 08/15/51 (Call 02/15/51)		1,504		808,738
AES Corp. (The)
1.38%, 01/15/26 (Call 12/15/25)		3,895		3,459,699
2.45%, 01/15/31 (Call 10/15/30)		3,685		2,769,446
5.45%, 06/01/28 (Call 05/01/28)		2,650		2,528,478


Security	Par (000)		Value

Electric (continued)
Alabama Power Co.
3.00%, 03/15/52 (Call 09/15/51)	$	2,660	$	1,504,389
3.05%, 03/15/32 (Call 12/15/31)^(b)		390		316,710
3.13%, 07/15/51 (Call 01/15/51)		2,575		1,493,535
3.45%, 10/01/49 (Call 04/01/49)		2,558		1,610,904
3.75%, 09/01/27 (Call 08/01/27)		1,980		1,859,051
3.75%, 03/01/45 (Call 09/01/44)		3,058		2,107,642
3.85%, 12/01/42		1,437		1,033,361
3.94%, 09/01/32 (Call 03/01/32)		2,280		1,962,599
4.15%, 08/15/44 (Call 02/15/44)		1,540		1,124,170
4.30%, 01/02/46 (Call 07/02/45)		1,442		1,062,230
6.00%, 03/01/39		554		526,043
6.13%, 05/15/38		1,230		1,198,905
Series 20-A, 1.45%, 09/15/30 (Call 06/15/30)		3,634		2,719,222
Series A, 4.30%, 07/15/48 (Call 01/15/48)		2,101		1,537,084
Series B, 3.70%, 12/01/47 (Call 06/01/47)		1,236		825,767
Ameren Corp.
1.75%, 03/15/28 (Call 01/15/28)		1,401		1,172,926
1.95%, 03/15/27 (Call 02/15/27)^(b)		2,025		1,790,875
3.50%, 01/15/31 (Call 10/15/30)		2,875		2,408,611
3.65%, 02/15/26 (Call 11/15/25)		2,153		2,049,445
Ameren Illinois Co.
1.55%, 11/15/30 (Call 08/15/30)		1,527		1,142,065
2.90%, 06/15/51 (Call 12/15/50)		1,494		841,282
3.25%, 03/01/25 (Call 12/01/24)		560		542,619
3.25%, 03/15/50 (Call 09/15/49)		1,152		712,932
3.70%, 12/01/47 (Call 06/01/47)		2,746		1,879,295
3.80%, 05/15/28 (Call 02/15/28)		2,362		2,198,596
3.85%, 09/01/32 (Call 06/01/32)		1,875		1,596,360
4.15%, 03/15/46 (Call 09/15/45)		1,606		1,176,893
4.50%, 03/15/49 (Call 09/15/48)		2,589		2,027,239
4.95%, 06/01/33 (Call 03/01/33)		1,980		1,823,291
5.90%, 12/01/52 (Call 06/01/52)		1,575		1,494,393
American Electric Power Co. Inc.
2.30%, 03/01/30 (Call 12/01/29)		1,401		1,100,850
3.20%, 11/13/27 (Call 08/13/27)		2,378		2,150,478
3.25%, 03/01/50 (Call 09/01/49)		1,097		642,767
3.88%, 02/15/62 (Call 11/15/26), (5-year CMT + 2.675%)^(a)		2,800		2,210,481
5.63%, 03/01/33 (Call 12/01/32)		1,881		1,765,408
5.70%, 08/15/25		190		188,456
5.75%, 11/01/27 (Call 10/01/27)		2,535		2,517,955
5.95%, 11/01/32 (Call 08/01/32)		1,250		1,208,285
Series J, 4.30%, 12/01/28 (Call 09/01/28)		3,030		2,817,101
Series N, 1.00%, 11/01/25 (Call 10/01/25)		937		849,922
Appalachian Power Co.
3.40%, 06/01/25 (Call 03/01/25)		1,311		1,259,032
4.40%, 05/15/44 (Call 11/15/43)		1,194		865,927
4.45%, 06/01/45 (Call 12/01/44)		1,778		1,313,345
4.50%, 08/01/32 (Call 05/01/32)		2,330		2,036,943
7.00%, 04/01/38		2,485		2,554,282
Series AA, 2.70%, 04/01/31 (Call 01/01/31)		502		395,054
Series X, 3.30%, 06/01/27 (Call 03/01/27)		1,924		1,757,869
Series Y, 4.50%, 03/01/49 (Call 09/01/48)		2,000		1,448,125
Series Z, 3.70%, 05/01/50 (Call 11/01/49)		1,650		1,042,441
Arizona Public Service Co.
2.20%, 12/15/31 (Call 09/15/31)		1,890		1,397,467
2.60%, 08/15/29 (Call 05/15/29)		2,235		1,890,419
2.65%, 09/15/50 (Call 03/15/50)		976		497,939
2.95%, 09/15/27 (Call 06/15/27)		934		846,601


Security	Par (000)		Value

Electric (continued)
3.15%, 05/15/25 (Call 02/15/25)	$	1,926	$	1,846,556
3.35%, 05/15/50 (Call 11/15/49)		2,262		1,332,562
3.50%, 12/01/49 (Call 06/01/49)		1,318		793,024
3.75%, 05/15/46 (Call 11/15/45)		1,336		863,177
4.20%, 08/15/48 (Call 02/15/48)		1,473		1,009,396
4.25%, 03/01/49 (Call 09/01/48)		1,340		923,763
4.35%, 11/15/45 (Call 05/15/45)		1,582		1,137,763
4.50%, 04/01/42 (Call 10/01/41)		1,755		1,328,918
5.05%, 09/01/41 (Call 03/01/41)^(b)		1,355		1,098,751
5.55%, 08/01/33 (Call 05/01/33)		1,765		1,658,038
6.35%, 12/15/32 (Call 09/15/32)		1,555		1,550,772
Atlantic City Electric Co.
2.30%, 03/15/31 (Call 12/15/30)		1,559		1,209,313
4.00%, 10/15/28 (Call 07/15/28)		1,447		1,339,129
Avangrid Inc.
3.15%, 12/01/24 (Call 10/01/24)		2,715		2,623,439
3.20%, 04/15/25 (Call 03/15/25)		3,705		3,546,751
3.80%, 06/01/29 (Call 03/01/29)		4,048		3,557,031
Avista Corp.
4.00%, 04/01/52 (Call 10/01/51)		1,805		1,201,202
4.35%, 06/01/48 (Call 12/01/47)		1,920		1,387,729
Baltimore Gas & Electric Co.
2.25%, 06/15/31 (Call 03/15/31)		2,725		2,119,694
2.40%, 08/15/26 (Call 05/15/26)		978		898,246
2.90%, 06/15/50 (Call 12/15/49)		1,705		958,064
3.20%, 09/15/49 (Call 03/15/49)		1,900		1,160,062
3.50%, 08/15/46 (Call 02/15/46)		2,480		1,600,308
3.75%, 08/15/47 (Call 02/15/47)		1,649		1,123,397
4.25%, 09/15/48 (Call 03/15/48)		964		703,893
4.55%, 06/01/52 (Call 12/01/51)		2,032		1,548,874
5.40%, 06/01/53 (Call 12/01/52)		1,370		1,189,723
6.35%, 10/01/36		1,070		1,069,901
Berkshire Hathaway Energy Co.
1.65%, 05/15/31 (Call 02/15/31)		2,866		2,091,026
2.85%, 05/15/51 (Call 11/15/50)		5,960		3,279,198
3.25%, 04/15/28 (Call 01/15/28)		3,437		3,082,846
3.50%, 02/01/25 (Call 11/01/24)		2,257		2,194,288
3.70%, 07/15/30 (Call 04/15/30)		4,525		3,939,996
3.80%, 07/15/48 (Call 01/15/48)		2,926		1,931,778
4.05%, 04/15/25 (Call 03/15/25)		3,439		3,356,491
4.25%, 10/15/50 (Call 04/15/50)		3,247		2,274,842
4.45%, 01/15/49 (Call 07/15/48)		4,031		2,954,501
4.50%, 02/01/45 (Call 08/01/44)		2,584		1,980,336
4.60%, 05/01/53 (Call 11/01/52)		3,845		2,850,417
5.15%, 11/15/43 (Call 05/15/43)		2,808		2,367,102
5.95%, 05/15/37		2,393		2,286,349
6.13%, 04/01/36		4,568		4,458,295
Black Hills Corp.
2.50%, 06/15/30 (Call 03/15/30)		1,457		1,141,642
3.05%, 10/15/29 (Call 07/15/29)		2,132		1,761,989
3.15%, 01/15/27 (Call 07/15/26)		2,784		2,537,257
3.88%, 10/15/49 (Call 04/15/49)		1,874		1,189,593
3.95%, 01/15/26 (Call 07/15/25)		2,409		2,296,321
4.20%, 09/15/46 (Call 03/15/46)^(b)		950		650,026
4.35%, 05/01/33 (Call 02/01/33)		835		692,136
5.95%, 03/15/28 (Call 02/15/28)		2,570		2,542,250
6.15%, 05/15/34 (Call 02/15/34)		40		37,690
CenterPoint Energy Houston Electric LLC
3.55%, 08/01/42 (Call 02/01/42)		1,755		1,216,082
3.60%, 03/01/52 (Call 09/01/51)		590		387,110
3.95%, 03/01/48 (Call 09/01/47)		2,638		1,881,325


Security	Par (000)		Value

Electric (continued)
4.50%, 04/01/44 (Call 10/01/43)	$	2,703	$	2,115,801
4.95%, 04/01/33 (Call 01/01/33)		875		808,462
5.20%, 10/01/28 (Call 09/01/28)		1,745		1,706,583
5.30%, 04/01/53 (Call 10/01/52)		270		238,127
Series AA, 3.00%, 02/01/27 (Call 11/01/26)		825		760,448
Series AC, 4.25%, 02/01/49 (Call 08/01/48)		1,787		1,339,685
Series AD, 2.90%, 07/01/50 (Call 01/01/50)		2,350		1,343,197
Series AE, 2.35%, 04/01/31 (Call 01/01/31)		1,645		1,295,041
Series AF, 3.35%, 04/01/51 (Call 10/01/50)		510		319,242
Series AG, 3.00%, 03/01/32 (Call 12/01/31)		655		528,200
Series ai., 4.45%, 10/01/32 (Call 07/01/32)		2,435		2,177,221
Series AJ, 4.85%, 10/01/52 (Call 04/01/52)		870		712,287
Series K2, 6.95%, 03/15/33^(b)		275		292,837
Series Z, 2.40%, 09/01/26 (Call 06/01/26)		1,868		1,706,492
CenterPoint Energy Inc.
1.45%, 06/01/26 (Call 05/01/26)		2,360		2,117,207
2.65%, 06/01/31 (Call 03/01/31)		1,355		1,056,747
2.95%, 03/01/30 (Call 12/01/29)^(b)		3,118		2,563,077
3.70%, 09/01/49 (Call 03/01/49)		2,455		1,564,309
5.25%, 08/10/26		1,100		1,083,517
Cleco Corporate Holdings LLC
3.74%, 05/01/26 (Call 02/01/26)		2,859		2,675,362
4.97%, 05/01/46 (Call 11/01/45)		1,609		1,165,745
Cleveland Electric Illuminating Co. (The), 5.95%, 12/15/36		1,189		1,094,543
CMS Energy Corp.
3.00%, 05/15/26 (Call 02/15/26)		689		642,291
3.45%, 08/15/27 (Call 05/15/27)		3,138		2,873,265
3.75%, 12/01/50 (Call 09/01/30), (5-year CMT + 2.900%)^(a)		965		703,223
4.75%, 06/01/50 (Call 03/01/30), (5-year CMT + 4.116%)^(a)		2,557		2,130,846
4.88%, 03/01/44 (Call 09/01/43)		1,475		1,205,888
Commonwealth Edison Co.
2.20%, 03/01/30 (Call 12/01/29)		2,405		1,925,395
2.55%, 06/15/26 (Call 03/15/26)		1,615		1,500,639
3.00%, 03/01/50 (Call 09/01/49)		1,030		594,434
3.15%, 03/15/32 (Call 12/15/31)		595		486,890
3.65%, 06/15/46 (Call 12/15/45)		3,214		2,153,608
3.70%, 08/15/28 (Call 05/15/28)		3,275		3,006,954
3.70%, 03/01/45 (Call 09/01/44)		1,770		1,216,638
3.80%, 10/01/42 (Call 04/01/42)		994		712,735
4.00%, 03/01/48 (Call 09/01/47)		3,040		2,173,063
4.00%, 03/01/49 (Call 09/01/48)		2,036		1,443,719
4.35%, 11/15/45 (Call 05/15/45)		2,241		1,690,990
4.60%, 08/15/43 (Call 02/15/43)		1,235		985,650
4.70%, 01/15/44 (Call 07/15/43)		1,275		1,024,574
4.90%, 02/01/33 (Call 11/01/32)		840		779,004
5.30%, 02/01/53 (Call 08/01/52)		1,380		1,192,836
5.90%, 03/15/36		1,184		1,153,140
6.45%, 01/15/38		2,092		2,094,770
Series 122, 2.95%, 08/15/27 (Call 05/15/27)		2,237		2,027,749
Series 123, 3.75%, 08/15/47 (Call 02/15/47)		2,860		1,952,683
Series 127, 3.20%, 11/15/49 (Call 05/15/49)		1,798		1,078,990
Series 130, 3.13%, 03/15/51 (Call 09/15/50)		3,130		1,844,933
Series 131, 2.75%, 09/01/51 (Call 03/01/51)		1,070		580,866
Series 133, 3.85%, 03/15/52 (Call 09/15/51)		995		676,398
Connecticut Light & Power Co. (The)
4.00%, 04/01/48 (Call 10/01/47)		3,451		2,472,211
4.30%, 04/15/44 (Call 10/15/43)		2,300		1,745,186
4.90%, 07/01/33 (Call 04/01/33)		1,195		1,100,282


Security	Par (000)		Value

Electric (continued)
5.25%, 01/15/53 (Call 07/15/52)	$	2,380	$	2,048,064
Series A, 0.75%, 12/01/25 (Call 11/01/25)		575		521,617
Series A, 2.05%, 07/01/31 (Call 04/01/31)		3,390		2,583,118
Series A, 3.20%, 03/15/27 (Call 12/15/26)		2,618		2,416,451
Series A, 4.15%, 06/01/45 (Call 12/01/44)		365		274,241
Consolidated Edison Co. of New York Inc.
2.40%, 06/15/31 (Call 03/15/31)		3,650		2,869,670
3.20%, 12/01/51 (Call 06/01/51)		720		421,209
3.60%, 06/15/61 (Call 12/15/60)		3,238		1,991,303
3.70%, 11/15/59 (Call 05/15/59)		2,458		1,511,314
3.80%, 05/15/28 (Call 02/15/28)		3,091		2,861,711
3.85%, 06/15/46 (Call 12/15/45)		2,564		1,740,933
3.95%, 03/01/43 (Call 09/01/42)		1,751		1,256,480
4.45%, 03/15/44 (Call 09/15/43)		2,878		2,195,101
4.50%, 12/01/45 (Call 06/01/45)		1,607		1,212,938
4.50%, 05/15/58 (Call 11/15/57)		2,819		2,024,742
4.63%, 12/01/54 (Call 06/01/54)		2,377		1,770,469
5.20%, 03/01/33 (Call 12/01/32)^(b)		2,000		1,881,876
5.70%, 06/15/40		1,867		1,679,340
6.15%, 11/15/52 (Call 05/15/52)		2,950		2,806,630
Series 05-A, 5.30%, 03/01/35		1,140		1,036,183
Series 06-A, 5.85%, 03/15/36		1,723		1,637,013
Series 06-B, 6.20%, 06/15/36		782		763,342
Series 07-A, 6.30%, 08/15/37		893		871,525
Series 08-B, 6.75%, 04/01/38		1,933		1,989,889
Series 09-C, 5.50%, 12/01/39		2,466		2,177,973
Series 12-A, 4.20%, 03/15/42		1,618		1,204,143
Series 2017, 3.88%, 06/15/47 (Call 12/15/46)		2,152		1,466,480
Series 20A, 3.35%, 04/01/30 (Call 01/01/30)		2,604		2,240,989
Series 20B, 3.95%, 04/01/50 (Call 10/01/49)		4,279		2,986,781
Series A, 4.13%, 05/15/49 (Call 11/15/48)		2,817		1,981,518
Series B, 3.13%, 11/15/27 (Call 08/15/27)		783		714,437
Series C, 3.00%, 12/01/60 (Call 06/01/60)		1,788		937,889
Series C, 4.00%, 11/15/57 (Call 05/15/57)		1,395		934,343
Series C, 4.30%, 12/01/56 (Call 06/01/56)		2,159		1,502,198
Series D, 4.00%, 12/01/28 (Call 09/01/28)		1,837		1,695,591
Series E, 4.65%, 12/01/48 (Call 06/01/48)		2,684		2,063,416
Constellation Energy Generation LLC
3.25%, 06/01/25 (Call 05/01/25)		4,512		4,317,133
5.60%, 03/01/28 (Call 02/01/28)		1,830		1,796,224
5.60%, 06/15/42 (Call 12/15/41)		2,853		2,449,530
5.80%, 03/01/33 (Call 12/01/32)		2,110		2,001,095
6.13%, 01/15/34 (Call 10/15/33)		1,515		1,465,039
6.25%, 10/01/39		1,062		984,647
6.50%, 10/01/53 (Call 04/01/53)		1,360		1,280,609
Consumers Energy Co.
2.50%, 05/01/60 (Call 11/01/59)^(b)		2,175		1,047,528
2.65%, 08/15/52 (Call 02/15/52)		287		155,635
3.10%, 08/15/50 (Call 02/15/50)		2,707		1,655,336
3.25%, 08/15/46 (Call 02/15/46)		1,828		1,163,346
3.50%, 08/01/51 (Call 02/01/51)		2,346		1,532,150
3.60%, 08/15/32 (Call 02/15/32)		1,130		950,388
3.75%, 02/15/50 (Call 08/15/49)		1,421		965,764
3.80%, 11/15/28 (Call 08/15/28)		676		622,434
3.95%, 05/15/43 (Call 11/15/42)		1,096		809,329
3.95%, 07/15/47 (Call 01/15/47)		1,413		1,016,549
4.05%, 05/15/48 (Call 11/15/47)		2,302		1,681,069
4.20%, 09/01/52 (Call 03/01/52)		1,970		1,444,990
4.35%, 04/15/49 (Call 10/15/48)		2,161		1,646,916
4.63%, 05/15/33 (Call 11/15/32)		1,880		1,702,352


Security	Par (000)		Value

Electric (continued)
4.65%, 03/01/28 (Call 01/01/28)	$	2,765	$	2,666,924
4.90%, 02/15/29 (Call 12/15/28)		2,395		2,313,502
Dayton Power & Light Co. (The), 3.95%, 06/15/49 (Call 12/15/48)		2,310		1,537,006
Delmarva Power & Light Co., 4.15%, 05/15/45 (Call 11/15/44)		1,684		1,213,815
Dominion Energy Inc.
3.90%, 10/01/25 (Call 07/01/25)		2,003		1,931,147
4.25%, 06/01/28 (Call 03/01/28)		2,802		2,609,136
4.35%, 08/15/32 (Call 05/15/32)		1,520		1,315,107
4.70%, 12/01/44 (Call 06/01/44)		1,740		1,317,169
4.85%, 08/15/52 (Call 02/15/52)		1,885		1,432,381
5.38%, 11/15/32 (Call 08/15/32)		1,960		1,815,185
7.00%, 06/15/38		1,770		1,772,328
Series A, 1.45%, 04/15/26 (Call 03/15/26)		2,920		2,625,347
Series A, 3.30%, 03/15/25 (Call 02/15/25)		1,670		1,611,571
Series A, 4.60%, 03/15/49 (Call 09/15/48)		1,185		875,779
Series B, 3.30%, 04/15/41 (Call 10/15/40)		1,695		1,105,709
Series B, 3.60%, 03/15/27 (Call 01/15/27)		1,435		1,330,688
Series B, 5.95%, 06/15/35		2,167		2,045,077
Series C, 2.25%, 08/15/31 (Call 05/15/31)		1,873		1,398,865
Series C, 3.38%, 04/01/30 (Call 01/01/30)		5,509		4,632,827
Series C, 4.05%, 09/15/42 (Call 03/15/42)		1,665		1,169,562
Series C, 4.90%, 08/01/41 (Call 02/01/41)		2,310		1,845,032
Series D, 2.85%, 08/15/26 (Call 05/15/26)		2,078		1,910,832
Series E, 6.30%, 03/15/33		1,415		1,381,229
Series F, 5.25%, 08/01/33		2,160		1,966,897
Dominion Energy South Carolina Inc.
4.60%, 06/15/43 (Call 12/15/42)		1,580		1,250,985
5.10%, 06/01/65 (Call 12/01/64)		2,200		1,785,026
5.30%, 05/15/33		2,370		2,234,245
5.45%, 02/01/41 (Call 08/01/40)		1,595		1,420,950
6.05%, 01/15/38		1,855		1,803,180
6.25%, 10/15/53 (Call 04/15/53)		540		525,207
6.63%, 02/01/32^(b)		375		389,179
Series A, 2.30%, 12/01/31 (Call 09/01/31)		2,360		1,802,269
DTE Electric Co.
2.25%, 03/01/30 (Call 12/01/29)		2,537		2,057,406
2.95%, 03/01/50 (Call 09/01/49)		1,780		1,028,840
3.38%, 03/01/25 (Call 12/01/24)		1,232		1,195,504
3.70%, 03/15/45 (Call 09/15/44)		2,560		1,768,364
3.70%, 06/01/46 (Call 12/01/45)^(b)		1,590		1,093,509
3.75%, 08/15/47 (Call 02/15/47)		1,937		1,331,214
3.95%, 03/01/49 (Call 09/01/48)		2,484		1,746,352
4.30%, 07/01/44 (Call 01/01/44)		1,646		1,260,252
5.20%, 04/01/33 (Call 01/01/33)		2,195		2,070,380
5.40%, 04/01/53 (Call 10/01/52)		1,955		1,719,636
Series A, 1.90%, 04/01/28 (Call 02/01/28)		2,795		2,396,219
Series A, 3.00%, 03/01/32 (Call 12/01/31)		2,185		1,760,040
Series A, 4.00%, 04/01/43 (Call 10/01/42)		327		239,430
Series A, 4.05%, 05/15/48 (Call 11/15/47)		1,956		1,406,287
Series B, 3.25%, 04/01/51 (Call 10/01/50)		1,876		1,138,150
Series B, 3.65%, 03/01/52 (Call 09/01/51)		1,085		710,544
Series C, 2.63%, 03/01/31 (Call 12/01/30)		2,372		1,913,418
DTE Energy Co.
2.85%, 10/01/26 (Call 07/01/26)		3,845		3,531,376
2.95%, 03/01/30 (Call 12/01/29)		1,698		1,394,553
4.22%, 11/01/24^(d)		3,935		3,857,450
4.88%, 06/01/28 (Call 05/01/28)		4,445		4,230,482
Series C, 3.40%, 06/15/29 (Call 03/15/29)		2,395		2,077,235
Series F, 1.05%, 06/01/25 (Call 05/01/25)		4,360		4,029,270


Security	Par (000)		Value

Electric (continued)
Duke Energy Carolinas LLC
2.45%, 08/15/29 (Call 05/15/29)	$	1,979	$	1,652,093
2.45%, 02/01/30 (Call 11/01/29)		2,335		1,912,887
2.55%, 04/15/31 (Call 01/15/31)		3,003		2,400,444
2.85%, 03/15/32 (Call 12/15/31)		2,830		2,246,012
2.95%, 12/01/26 (Call 09/01/26)		4,145		3,851,127
3.20%, 08/15/49 (Call 02/15/49)		2,115		1,271,166
3.45%, 04/15/51 (Call 10/15/50)		2,470		1,544,771
3.55%, 03/15/52 (Call 09/15/51)		1,990		1,263,101
3.70%, 12/01/47 (Call 06/01/47)		2,882		1,930,656
3.75%, 06/01/45 (Call 12/01/44)		2,384		1,620,814
3.88%, 03/15/46 (Call 09/15/45)		2,590		1,781,351
3.95%, 11/15/28 (Call 08/15/28)		2,696		2,493,423
3.95%, 03/15/48 (Call 09/15/47)		2,120		1,475,104
4.00%, 09/30/42 (Call 03/30/42)		1,104		807,167
4.25%, 12/15/41 (Call 06/15/41)		1,109		846,848
4.95%, 01/15/33 (Call 10/15/32)		1,960		1,809,782
5.30%, 02/15/40		2,935		2,600,890
5.35%, 01/15/53 (Call 07/15/52)		1,395		1,197,030
5.40%, 01/15/54 (Call 07/15/53)		1,689		1,459,118
6.00%, 01/15/38		1,062		1,032,208
6.05%, 04/15/38		1,785		1,723,365
6.10%, 06/01/37		1,910		1,849,423
6.45%, 10/15/32		1,280		1,287,559
Series A, 6.00%, 12/01/28		1,534		1,558,335
Duke Energy Corp.
0.90%, 09/15/25 (Call 08/15/25)		3,758		3,428,772
2.45%, 06/01/30 (Call 03/01/30)		2,550		2,030,230
2.55%, 06/15/31 (Call 03/15/31)		1,730		1,334,670
2.65%, 09/01/26 (Call 06/01/26)		2,409		2,206,921
3.15%, 08/15/27 (Call 05/15/27)		3,903		3,532,886
3.25%, 01/15/82 (Call 01/15/27), (5-year CMT + 2.321%)^(a)		2,297		1,659,540
3.30%, 06/15/41 (Call 12/15/40)		3,578		2,344,265
3.40%, 06/15/29 (Call 03/15/29)		2,287		2,003,330
3.50%, 06/15/51 (Call 12/15/50)		1,590		967,861
3.75%, 09/01/46 (Call 03/01/46)		4,442		2,891,089
3.95%, 08/15/47 (Call 02/15/47)		2,490		1,666,265
4.20%, 06/15/49 (Call 12/15/48)		2,660		1,837,248
4.30%, 03/15/28 (Call 02/15/28)		3,820		3,584,398
4.50%, 08/15/32 (Call 05/15/32)		4,390		3,836,897
4.80%, 12/15/45 (Call 06/15/45)		2,714		2,105,376
5.00%, 12/08/25		1,490		1,465,812
5.00%, 12/08/27 (Call 11/08/27)		2,925		2,824,272
5.00%, 08/15/52 (Call 02/15/52)		3,835		2,986,346
5.75%, 09/15/33 (Call 06/15/33)		3,210		3,048,141
6.10%, 09/15/53 (Call 03/15/53)		2,920		2,661,383
Duke Energy Florida LLC
1.75%, 06/15/30 (Call 03/15/30)		2,360		1,815,856
2.40%, 12/15/31 (Call 09/15/31)		2,855		2,198,126
2.50%, 12/01/29 (Call 09/01/29)		2,593		2,157,797
3.00%, 12/15/51 (Call 06/15/51)		2,752		1,559,034
3.20%, 01/15/27 (Call 10/15/26)		3,707		3,449,394
3.40%, 10/01/46 (Call 04/01/46)		2,993		1,891,338
3.80%, 07/15/28 (Call 04/15/28)		2,690		2,494,442
3.85%, 11/15/42 (Call 05/15/42)		2,101		1,493,544
4.20%, 07/15/48 (Call 01/15/48)		2,115		1,533,798
5.65%, 04/01/40		2,031		1,854,376
5.95%, 11/15/52 (Call 05/15/52)		1,035		960,467
6.35%, 09/15/37		1,281		1,266,798
6.40%, 06/15/38		4,024		4,001,602


Security	Par (000)		Value

Electric (continued)
Duke Energy Florida Project Finance LLC
Series 2032, 2.86%, 03/01/35^(b)	$	630	$	508,418
Series 2035, 3.11%, 09/01/38^(b)		790		602,960
Duke Energy Indiana LLC
2.75%, 04/01/50 (Call 10/01/49)		2,815		1,510,977
3.75%, 05/15/46 (Call 11/15/45)		1,484		998,249
5.40%, 04/01/53 (Call 10/01/52)		2,110		1,810,262
6.12%, 10/15/35		1,119		1,091,678
6.35%, 08/15/38		933		921,618
6.45%, 04/01/39		2,073		2,067,511
Series WWW, 4.90%, 07/15/43 (Call 01/15/43)		1,104		907,303
Series YYY, 3.25%, 10/01/49 (Call 04/01/49)		2,570		1,542,823
Duke Energy Ohio Inc.
2.13%, 06/01/30 (Call 03/01/30)		1,848		1,444,422
3.65%, 02/01/29 (Call 11/01/28)		1,801		1,625,403
3.70%, 06/15/46 (Call 12/15/45)		1,767		1,162,545
4.30%, 02/01/49 (Call 08/01/48)		1,422		1,031,246
5.25%, 04/01/33 (Call 01/01/33)		1,610		1,512,599
5.65%, 04/01/53 (Call 10/01/52)		645		572,153
Duke Energy Progress LLC
2.00%, 08/15/31 (Call 05/15/31)		2,715		2,043,369
2.50%, 08/15/50 (Call 02/15/50)		2,290		1,173,894
2.90%, 08/15/51 (Call 02/15/51)		1,519		842,516
3.25%, 08/15/25 (Call 05/15/25)		2,132		2,051,096
3.40%, 04/01/32 (Call 01/01/32)		2,170		1,797,871
3.45%, 03/15/29 (Call 12/15/28)		2,552		2,281,986
3.60%, 09/15/47 (Call 03/15/47)		2,636		1,728,725
3.70%, 09/01/28 (Call 06/01/28)		2,301		2,110,963
3.70%, 10/15/46 (Call 04/15/46)		2,444		1,616,964
4.00%, 04/01/52 (Call 10/01/51)		1,170		801,736
4.10%, 05/15/42 (Call 11/15/41)		970		723,118
4.10%, 03/15/43 (Call 09/15/42)		1,619		1,185,632
4.15%, 12/01/44 (Call 06/01/44)		2,604		1,901,486
4.20%, 08/15/45 (Call 02/15/45)		1,504		1,095,114
4.38%, 03/30/44 (Call 09/30/43)		1,767		1,337,832
5.25%, 03/15/33 (Call 12/15/32)		1,335		1,257,951
5.35%, 03/15/53 (Call 09/15/52)		1,510		1,286,908
6.30%, 04/01/38		1,735		1,706,465
Edison International
3.55%, 11/15/24 (Call 10/15/24)		2,568		2,494,490
4.13%, 03/15/28 (Call 12/15/27)		2,665		2,422,252
4.70%, 08/15/25		1,705		1,655,292
4.95%, 04/15/25 (Call 03/15/25)		1,823		1,783,399
5.25%, 11/15/28 (Call 10/15/28)^(b)		1,535		1,455,937
5.75%, 06/15/27 (Call 04/15/27)		3,228		3,173,896
6.95%, 11/15/29 (Call 09/15/29)		2,095		2,130,349
El Paso Electric Co.
5.00%, 12/01/44 (Call 06/01/44)^(b)		1,291		1,003,705
6.00%, 05/15/35		619		573,470
Emera U.S. Finance LP
2.64%, 06/15/31 (Call 03/15/31)		1,840		1,390,524
3.55%, 06/15/26 (Call 03/15/26)		3,895		3,648,718
4.75%, 06/15/46 (Call 12/15/45)		4,481		3,124,299
Enel Americas SA, 4.00%, 10/25/26 (Call 07/25/26)		3,593		3,352,400
Enel Chile SA, 4.88%, 06/12/28 (Call 03/12/28)		3,742		3,484,047
Entergy Arkansas LLC
2.65%, 06/15/51 (Call 12/15/50)		1,793		933,271
3.35%, 06/15/52 (Call 12/15/51)		1,740		1,045,731
3.50%, 04/01/26 (Call 01/01/26)		3,273		3,110,021


Security	Par (000)		Value

Electric (continued)
4.00%, 06/01/28 (Call 03/01/28)	$	375	$	349,701
4.20%, 04/01/49 (Call 10/01/48)		2,594		1,859,571
5.15%, 01/15/33 (Call 10/15/32)		1,785		1,660,615
5.30%, 09/15/33 (Call 06/15/33)		1,245		1,163,579
Entergy Corp.
0.90%, 09/15/25 (Call 08/15/25)		2,078		1,891,615
1.90%, 06/15/28 (Call 04/15/28)		1,920		1,604,567
2.40%, 06/15/31 (Call 03/05/31)		2,670		2,028,923
2.80%, 06/15/30 (Call 03/15/30)		2,812		2,283,522
2.95%, 09/01/26 (Call 06/01/26)		3,347		3,083,848
3.75%, 06/15/50 (Call 12/15/49)		2,834		1,782,924
Entergy Louisiana LLC
1.60%, 12/15/30 (Call 09/15/30)		1,453		1,069,500
2.35%, 06/15/32 (Call 03/15/32)		1,540		1,152,656
2.40%, 10/01/26 (Call 07/01/26)		2,541		2,316,150
2.90%, 03/15/51 (Call 09/15/50)		3,135		1,730,480
3.05%, 06/01/31 (Call 03/01/31)		1,545		1,253,836
3.10%, 06/15/41 (Call 12/15/40)		276		179,032
3.12%, 09/01/27 (Call 06/01/27)		2,165		1,966,766
3.25%, 04/01/28 (Call 01/01/28)		2,744		2,461,294
4.00%, 03/15/33 (Call 12/15/32)		2,687		2,257,441
4.20%, 09/01/48 (Call 03/01/48)		3,516		2,505,310
4.20%, 04/01/50 (Call 10/01/49)		2,521		1,792,354
4.75%, 09/15/52 (Call 03/15/52)		2,405		1,842,263
4.95%, 01/15/45 (Call 01/15/25)		2,610		2,084,949
5.40%, 11/01/24		336		334,245
5.59%, 10/01/24^(b)		102		102,000
Entergy Mississippi LLC
2.85%, 06/01/28 (Call 03/01/28)		4,023		3,544,177
3.50%, 06/01/51 (Call 03/01/51)		845		524,024
3.85%, 06/01/49 (Call 12/01/48)		489		328,822
5.00%, 09/01/33 (Call 06/01/33)		860		786,763
Entergy Texas Inc.
1.75%, 03/15/31 (Call 12/15/30)		2,020		1,493,407
3.55%, 09/30/49 (Call 03/30/49)		2,320		1,466,987
4.00%, 03/30/29 (Call 12/30/28)		732		667,237
4.50%, 03/30/39 (Call 09/30/38)		175		139,970
5.00%, 09/15/52 (Call 03/15/52)		1,680		1,336,732
5.80%, 09/01/53 (Call 03/01/53)		1,300		1,164,875
Evergy Inc., 2.90%, 09/15/29 (Call 06/15/29)		4,005		3,363,436
Evergy Kansas Central Inc.
2.55%, 07/01/26 (Call 04/01/26)		1,765		1,631,346
3.10%, 04/01/27 (Call 01/01/27)		1,975		1,818,549
3.25%, 09/01/49 (Call 03/01/49)		1,353		808,062
3.45%, 04/15/50 (Call 10/15/49)		1,435		893,129
4.10%, 04/01/43 (Call 10/01/42)		1,920		1,388,446
4.13%, 03/01/42 (Call 09/01/41)		2,072		1,523,407
4.25%, 12/01/45 (Call 06/01/45)		1,374		996,539
5.70%, 03/15/53 (Call 09/15/52)		1,215		1,071,752
Evergy Metro Inc.
3.65%, 08/15/25 (Call 05/15/25)		1,625		1,563,573
4.20%, 06/15/47 (Call 12/15/46)		1,210		873,136
4.20%, 03/15/48 (Call 09/15/47)		1,104		791,014
4.95%, 04/15/33 (Call 01/15/33)		1,510		1,378,229
5.30%, 10/01/41 (Call 04/01/41)		1,781		1,561,061
Series 2019, 4.13%, 04/01/49 (Call 10/01/48)		1,733		1,203,577
Series 2020, 2.25%, 06/01/30 (Call 03/01/30)		1,983		1,571,105
Eversource Energy
2.55%, 03/15/31 (Call 12/15/30)^(b)		1,925		1,492,545


Security	Par (000)		Value

Electric (continued)
2.90%, 03/01/27 (Call 02/01/27)	$	2,980	$	2,702,770
3.38%, 03/01/32 (Call 12/01/31)		2,252		1,811,631
3.45%, 01/15/50 (Call 07/15/49)		2,560		1,560,148
4.60%, 07/01/27 (Call 06/01/27)		3,188		3,035,767
4.75%, 05/15/26		1,575		1,531,210
5.13%, 05/15/33 (Call 02/15/33)		2,285		2,066,681
5.45%, 03/01/28 (Call 02/01/28)		4,640		4,529,757
Series H, 3.15%, 01/15/25 (Call 10/15/24)		1,681		1,625,594
Series M, 3.30%, 01/15/28 (Call 10/15/27)		1,146		1,032,690
Series O, 4.25%, 04/01/29 (Call 01/01/29)		2,212		2,028,773
Series Q, 0.80%, 08/15/25 (Call 07/15/25)		2,412		2,201,343
Series R, 1.65%, 08/15/30 (Call 05/15/30)		2,581		1,933,513
Series U, 1.40%, 08/15/26 (Call 07/15/26)^(b)		1,725		1,527,856
Exelon Corp.
2.75%, 03/15/27 (Call 02/15/27)		2,305		2,083,584
3.35%, 03/15/32 (Call 12/15/31)		510		412,823
3.40%, 04/15/26 (Call 01/15/26)		4,152		3,935,673
3.95%, 06/15/25 (Call 03/15/25)		3,998		3,868,919
4.05%, 04/15/30 (Call 01/15/30)		5,535		4,892,220
4.10%, 03/15/52 (Call 09/15/51)		1,500		1,019,659
4.45%, 04/15/46 (Call 10/15/45)		2,358		1,738,429
4.70%, 04/15/50 (Call 10/15/49)		3,232		2,437,005
4.95%, 06/15/35 (Call 12/15/34)		1,054		911,955
5.10%, 06/15/45 (Call 12/15/44)		2,505		2,038,127
5.15%, 03/15/28 (Call 02/15/28)		1,420		1,377,069
5.30%, 03/15/33 (Call 12/15/32)		3,005		2,789,106
5.60%, 03/15/53 (Call 09/15/52)		2,615		2,245,269
5.63%, 06/15/35		2,584		2,403,136
Exelon Generation Co. LLC, 5.75%, 10/01/41 (Call 04/01/41)		3,876		3,374,293
Florida Power & Light Co.
2.45%, 02/03/32 (Call 11/03/31)		3,063		2,388,350
2.85%, 04/01/25 (Call 03/01/25)		8,029		7,722,227
2.88%, 12/04/51 (Call 06/04/51)		4,772		2,707,431
3.13%, 12/01/25 (Call 06/01/25)		3,228		3,078,732
3.15%, 10/01/49 (Call 04/01/49)		3,264		1,987,342
3.70%, 12/01/47 (Call 06/01/47)		3,107		2,124,280
3.80%, 12/15/42 (Call 06/15/42)		1,936		1,424,406
3.95%, 03/01/48 (Call 09/01/47)		4,152		2,972,948
3.99%, 03/01/49 (Call 09/01/48)		2,700		1,935,852
4.05%, 06/01/42 (Call 12/01/41)		2,540		1,930,600
4.05%, 10/01/44 (Call 04/01/44)		2,288		1,703,166
4.13%, 02/01/42 (Call 08/01/41)		2,353		1,825,598
4.13%, 06/01/48 (Call 12/01/47)		2,361		1,732,707
4.40%, 05/15/28 (Call 03/15/28)		1,415		1,346,832
4.45%, 05/15/26 (Call 04/15/26)		915		894,951
4.63%, 05/15/30 (Call 03/15/30)		2,305		2,153,764
4.80%, 05/15/33 (Call 02/15/33)		1,125		1,031,100
4.95%, 06/01/35		514		466,571
5.05%, 04/01/28 (Call 03/01/28)		2,010		1,967,427
5.10%, 04/01/33 (Call 01/01/33)		2,880		2,701,337
5.25%, 02/01/41 (Call 08/01/40)		2,269		2,033,139
5.30%, 04/01/53 (Call 10/01/52)		2,235		1,954,298
5.63%, 04/01/34		990		964,031
5.65%, 02/01/37		2,475		2,350,556
5.69%, 03/01/40		2,483		2,360,117
5.95%, 02/01/38		1,863		1,805,111
5.96%, 04/01/39		765		743,539
Fortis Inc./Canada, 3.06%, 10/04/26 (Call 07/04/26)		5,810		5,328,621


Security	Par (000)		Value

Electric (continued)
Georgia Power Co.
3.25%, 04/01/26 (Call 01/01/26)	$	295	$	278,344
3.25%, 03/30/27 (Call 12/30/26)		2,210		2,027,835
4.30%, 03/15/42		4,463		3,413,281
4.30%, 03/15/43		1,967		1,476,679
4.65%, 05/16/28 (Call 03/16/28)		4,140		3,954,083
4.70%, 05/15/32 (Call 02/15/32)^(b)		1,505		1,363,884
4.95%, 05/17/33 (Call 11/17/32)		4,470		4,083,648
5.13%, 05/15/52 (Call 11/15/51)		3,090		2,564,008
Series 10-C, 4.75%, 09/01/40		2,324		1,887,504
Series A, 3.25%, 03/15/51 (Call 09/15/50)		915		547,481
Series B, 2.65%, 09/15/29 (Call 06/15/29)		3,522		2,958,795
Series B, 3.70%, 01/30/50 (Call 07/30/49)		2,168		1,425,888
Gulf Power Co., Series A, 3.30%, 05/30/27 (Call 02/28/27)		3,236		2,978,000
Iberdrola International BV
5.81%, 03/15/25		3,705		3,698,030
6.75%, 07/15/36		1,502		1,552,193
Idaho Power Co.
5.50%, 03/15/53 (Call 09/15/52)^(b)		1,070		933,824
5.80%, 04/01/54 (Call 10/01/53)		610		553,730
Series K, 4.20%, 03/01/48 (Call 09/01/47)		941		686,339
Indiana Michigan Power Co.
3.25%, 05/01/51 (Call 11/01/50)		2,560		1,525,450
3.85%, 05/15/28 (Call 02/15/28)		2,049		1,907,158
4.25%, 08/15/48 (Call 02/15/48)		1,705		1,219,905
5.63%, 04/01/53 (Call 10/01/52)		1,170		1,038,154
6.05%, 03/15/37		265		255,870
Series K, 4.55%, 03/15/46 (Call 09/15/45)		2,198		1,689,715
Series L, 3.75%, 07/01/47 (Call 01/01/47)		1,088		715,086
Interstate Power & Light Co.
2.30%, 06/01/30 (Call 03/01/30)		1,102		866,131
3.10%, 11/30/51 (Call 05/30/51)		1,455		815,092
3.25%, 12/01/24 (Call 09/01/24)		3,215		3,122,362
3.50%, 09/30/49 (Call 03/30/49)		1,539		963,492
3.60%, 04/01/29 (Call 01/01/29)		1,117		1,000,474
3.70%, 09/15/46 (Call 03/15/46)		1,223		790,649
4.10%, 09/26/28 (Call 06/26/28)		3,096		2,868,577
5.70%, 10/15/33 (Call 07/15/33)		1,170		1,118,562
6.25%, 07/15/39		1,010		956,494
IPALCO Enterprises Inc., 4.25%, 05/01/30 (Call 02/01/30)		2,860		2,468,947
ITC Holdings Corp.
3.25%, 06/30/26 (Call 03/30/26)		2,080		1,949,593
3.35%, 11/15/27 (Call 08/15/27)		1,635		1,483,410
5.30%, 07/01/43 (Call 01/01/43)		1,601		1,342,066
John Sevier Combined Cycle Generation LLC, 4.63%, 01/15/42		361		311,394
Kentucky Utilities Co.
3.30%, 06/01/50 (Call 12/01/49)		2,200		1,339,585
4.38%, 10/01/45 (Call 04/01/45)		2,236		1,653,804
5.13%, 11/01/40 (Call 05/01/40)		2,744		2,318,193
5.45%, 04/15/33 (Call 01/15/33)		1,100		1,047,746
Louisville Gas & Electric Co.
4.25%, 04/01/49 (Call 10/01/48)		925		666,895
5.45%, 04/15/33 (Call 01/15/33)		1,190		1,135,092
Series 25, 3.30%, 10/01/25 (Call 07/01/25)		1,177		1,127,891
MidAmerican Energy Co.
2.70%, 08/01/52 (Call 02/01/52)		2,645		1,416,770
3.10%, 05/01/27 (Call 02/01/27)		2,825		2,591,640
3.15%, 04/15/50 (Call 10/15/49)		2,932		1,758,632


Security	Par (000)		Value

Electric (continued)
3.65%, 04/15/29 (Call 01/15/29)	$	4,630	$	4,173,554
3.65%, 08/01/48 (Call 02/01/48)		3,333		2,256,134
3.95%, 08/01/47 (Call 02/01/47)		2,538		1,806,570
4.25%, 05/01/46 (Call 11/01/45)		1,675		1,247,775
4.25%, 07/15/49 (Call 01/15/49)		3,859		2,854,543
4.40%, 10/15/44 (Call 04/15/44)		1,822		1,407,718
4.80%, 09/15/43 (Call 03/15/43)		1,092		895,289
5.35%, 01/15/34 (Call 10/15/33)		1,295		1,245,431
5.75%, 11/01/35		500		487,489
5.80%, 10/15/36		1,834		1,776,355
5.85%, 09/15/54 (Call 03/15/54)		565		528,965
6.75%, 12/30/31		1,135		1,196,564
Mississippi Power Co.
3.95%, 03/30/28 (Call 12/30/27)		3,840		3,542,330
Series 12-A, 4.25%, 03/15/42		2,356		1,729,126
Series B, 3.10%, 07/30/51 (Call 01/30/51)		1,453		806,713
National Grid PLC
5.60%, 06/12/28 (Call 05/12/28)		260		253,674
5.81%, 06/12/33 (Call 03/12/33)		762		718,670
National Grid USA, 5.80%, 04/01/35		1,447		1,337,041
National Rural Utilities Cooperative Finance Corp.
1.00%, 06/15/26 (Call 05/15/26)		2,562		2,275,328
1.35%, 03/15/31 (Call 12/15/30)		2,229		1,598,177
1.65%, 06/15/31 (Call 03/15/31)		1,615		1,180,426
1.88%, 02/07/25		1,421		1,352,219
2.40%, 03/15/30 (Call 12/15/29)		2,560		2,060,194
2.75%, 04/15/32 (Call 01/15/32)		2,200		1,711,486
2.85%, 01/27/25 (Call 10/27/24)		2,002		1,933,628
3.05%, 04/25/27 (Call 01/25/27)		2,176		1,996,752
3.25%, 11/01/25 (Call 08/01/25)		2,690		2,571,566
3.40%, 02/07/28 (Call 11/07/27)		2,630		2,396,422
3.45%, 06/15/25		1,520		1,465,817
3.70%, 03/15/29 (Call 12/15/28)		970		869,773
3.90%, 11/01/28 (Call 08/01/28)		1,503		1,382,110
4.02%, 11/01/32 (Call 05/01/32)		1,559		1,332,952
4.15%, 12/15/32 (Call 09/15/32)		1,860		1,602,910
4.30%, 03/15/49 (Call 09/15/48)		1,839		1,345,167
4.40%, 11/01/48 (Call 05/01/48)		1,260		934,295
4.45%, 03/13/26 (Call 02/13/26)		1,645		1,602,824
4.80%, 03/15/28 (Call 02/15/28)		4,295		4,155,495
5.05%, 09/15/28 (Call 08/15/28)		1,624		1,576,490
5.25%, 04/20/46 (Call 04/20/26), (3-mo. LIBOR US + 3.630%)^(a)		1,050		988,871
5.45%, 10/30/25		2,735		2,731,677
5.60%, 11/13/26 (Call 10/13/26)		1,100		1,099,615
5.80%, 01/15/33 (Call 07/15/32)		2,200		2,130,445
7.13%, 09/15/53 (Call 06/15/28), (5-year CMT + 3.533%)^(a)		340		337,163
Series C, 8.00%, 03/01/32		1,238		1,373,135
Nevada Power Co.
5.90%, 05/01/53 (Call 11/01/52)		885		806,933
6.00%, 03/15/54 (Call 09/15/53)		1,995		1,833,362
Series CC, 3.70%, 05/01/29 (Call 02/01/29)		2,489		2,222,326
Series DD, 2.40%, 05/01/30 (Call 02/01/30)		1,070		859,313
Series EE, 3.13%, 08/01/50 (Call 02/01/50)		1,485		850,577
Series N, 6.65%, 04/01/36		1,710		1,717,354
Series R, 6.75%, 07/01/37		1,575		1,599,006
NextEra Energy Capital Holdings Inc.
1.88%, 01/15/27 (Call 12/15/26)		5,350		4,702,114
1.90%, 06/15/28 (Call 04/15/28)		3,890		3,247,425


Security	Par (000)		Value

Electric (continued)
2.25%, 06/01/30 (Call 03/01/30)	$	4,477	$	3,488,204
2.44%, 01/15/32 (Call 10/15/31)		4,658		3,492,462
2.75%, 11/01/29 (Call 08/01/29)		4,585		3,802,805
3.00%, 01/15/52 (Call 07/15/51)		2,250		1,234,009
3.50%, 04/01/29 (Call 01/01/29)		4,422		3,900,805
3.55%, 05/01/27 (Call 02/01/27)		7,187		6,612,027
3.80%, 03/15/82 (Call 03/15/27), (5-year CMT + 2.547%)^(a)		980		784,405
4.45%, 06/20/25		3,385		3,302,402
4.63%, 07/15/27 (Call 06/15/27)		6,515		6,208,305
4.80%, 12/01/77 (Call 12/01/27), (3-mo. LIBOR US + 2.409%)^(a)		2,848		2,394,956
4.90%, 02/28/28 (Call 01/28/28)		5,465		5,224,285
5.00%, 02/28/30 (Call 12/28/29)		4,540		4,243,899
5.00%, 07/15/32 (Call 04/15/32)		4,537		4,124,467
5.05%, 02/28/33 (Call 11/28/32)		4,570		4,148,865
5.25%, 02/28/53 (Call 08/28/52)		4,390		3,565,126
5.65%, 05/01/79 (Call 05/01/29), (3-mo. LIBOR US + 3.156%)^(a)		796		702,523
5.75%, 09/01/25		580		577,238
6.05%, 03/01/25		1,400		1,399,397
Northern States Power Co./MN
2.25%, 04/01/31 (Call 10/01/30)		2,165		1,699,679
2.60%, 06/01/51 (Call 12/01/50)		2,205		1,170,877
2.90%, 03/01/50 (Call 09/01/49)		2,559		1,471,751
3.20%, 04/01/52 (Call 10/01/51)		1,750		1,047,258
3.40%, 08/15/42 (Call 02/15/42)		1,078		735,984
3.60%, 05/15/46 (Call 11/15/45)		1,311		874,619
3.60%, 09/15/47 (Call 03/15/47)		2,243		1,504,371
4.00%, 08/15/45 (Call 02/15/45)		1,307		935,639
4.13%, 05/15/44 (Call 11/15/43)		1,370		1,015,901
4.50%, 06/01/52 (Call 12/01/51)		1,730		1,328,248
5.10%, 05/15/53 (Call 11/15/52)		1,710		1,449,761
5.35%, 11/01/39		2,725		2,469,073
6.20%, 07/01/37		1,483		1,473,763
6.25%, 06/01/36		1,180		1,175,879
NorthWestern Corp., 4.18%, 11/15/44 (Call 05/15/44)		415		297,331
NSTAR Electric Co.
1.95%, 08/15/31 (Call 05/15/31)		876		657,004
3.10%, 06/01/51 (Call 12/01/50)		1,140		666,059
3.20%, 05/15/27 (Call 02/15/27)		2,486		2,292,145
3.25%, 05/15/29 (Call 02/15/29)		2,402		2,126,222
3.95%, 04/01/30 (Call 01/01/30)		2,261		2,023,442
4.40%, 03/01/44 (Call 09/01/43)		1,860		1,436,405
4.55%, 06/01/52 (Call 12/01/51)		2,300		1,755,743
4.95%, 09/15/52 (Call 03/15/52)		20		16,280
5.50%, 03/15/40		255		229,195
Oglethorpe Power Corp.
3.75%, 08/01/50 (Call 02/01/50)		1,760		1,111,735
4.50%, 04/01/47 (Call 10/01/46)		1,945		1,394,528
5.05%, 10/01/48 (Call 04/01/48)		1,900		1,470,556
5.25%, 09/01/50		1,217		978,090
5.38%, 11/01/40		1,765		1,457,379
5.95%, 11/01/39		1,581		1,434,739
Ohio Edison Co., 6.88%, 07/15/36		1,095		1,122,995
Ohio Power Co.
4.00%, 06/01/49 (Call 12/01/48)		2,087		1,448,005
4.15%, 04/01/48 (Call 10/01/47)		1,677		1,194,385
5.00%, 06/01/33 (Call 03/01/33)		635		579,074
Series P, 2.60%, 04/01/30 (Call 01/01/30)		2,088		1,695,902


Security	Par (000)		Value

Electric (continued)
Series Q, 1.63%, 01/15/31 (Call 10/15/30)	$	2,571	$	1,908,906
Series R, 2.90%, 10/01/51 (Call 04/01/51)		1,240		693,255
Oklahoma Gas & Electric Co.
3.25%, 04/01/30 (Call 10/01/29)		2,311		1,952,996
3.30%, 03/15/30 (Call 09/15/29)		1,756		1,490,545
3.80%, 08/15/28 (Call 02/15/28)		1,317		1,205,023
3.85%, 08/15/47 (Call 02/15/47)		1,754		1,177,658
4.15%, 04/01/47 (Call 10/01/46)		2,075		1,476,154
5.40%, 01/15/33 (Call 07/15/32)^(b)		1,770		1,672,857
5.60%, 04/01/53 (Call 10/01/52)		820		723,045
Oncor Electric Delivery Co. LLC
0.55%, 10/01/25 (Call 09/01/25)		3,595		3,264,919
2.70%, 11/15/51 (Call 05/15/51)		1,935		1,030,761
2.75%, 05/15/30 (Call 02/15/30)		2,487		2,054,141
2.95%, 04/01/25 (Call 01/01/25)		1,149		1,106,381
3.10%, 09/15/49 (Call 03/15/49)		2,360		1,400,875
3.70%, 11/15/28 (Call 08/15/28)		3,638		3,322,714
3.70%, 05/15/50 (Call 11/15/49)		2,531		1,686,991
3.75%, 04/01/45 (Call 10/01/44)		2,931		2,063,735
3.80%, 09/30/47 (Call 03/30/47)		2,532		1,737,755
3.80%, 06/01/49 (Call 12/01/48)		2,148		1,441,535
4.10%, 11/15/48 (Call 05/15/48)		1,750		1,261,575
4.15%, 06/01/32 (Call 03/01/32)		1,600		1,411,737
4.30%, 05/15/28 (Call 04/15/28)^(e)		420		397,076
4.55%, 09/15/32 (Call 06/15/32)		2,740		2,448,263
4.55%, 12/01/41 (Call 06/01/41)		1,111		895,560
4.60%, 06/01/52 (Call 12/01/51)		350		270,950
4.95%, 09/15/52 (Call 03/15/52)		3,580		2,931,205
5.25%, 09/30/40^(b)		1,247		1,123,121
5.30%, 06/01/42 (Call 12/01/41)		1,648		1,494,867
5.35%, 10/01/52 (Call 04/01/52)		220		191,947
5.75%, 03/15/29 (Call 12/15/28)^(b)		1,249		1,257,600
7.00%, 05/01/32		969		1,023,789
7.25%, 01/15/33		2,107		2,279,216
7.50%, 09/01/38		594		658,661
Pacific Gas and Electric Co.
2.10%, 08/01/27 (Call 06/01/27)		4,220		3,572,768
2.50%, 02/01/31 (Call 11/01/30)		7,318		5,425,504
2.95%, 03/01/26 (Call 12/01/25)		3,808		3,494,359
3.00%, 06/15/28 (Call 04/15/28)		3,235		2,739,125
3.15%, 01/01/26		3,698		3,421,421
3.25%, 06/01/31 (Call 03/01/31)		2,895		2,245,073
3.30%, 03/15/27 (Call 12/15/26)		1,817		1,628,130
3.30%, 12/01/27 (Call 09/01/27)		3,872		3,373,484
3.30%, 08/01/40 (Call 02/01/40)		2,062		1,253,405
3.45%, 07/01/25		1,847		1,750,708
3.50%, 06/15/25 (Call 03/15/25)		1,320		1,256,288
3.50%, 08/01/50 (Call 02/01/50)		7,390		4,118,999
3.75%, 07/01/28		3,664		3,210,159
3.75%, 08/15/42 (Call 02/15/42)		1,513		930,417
3.95%, 12/01/47 (Call 06/01/47)		3,438		2,055,458
4.00%, 12/01/46 (Call 06/01/46)		2,549		1,533,910
4.20%, 03/01/29 (Call 01/01/29)		1,625		1,417,642
4.20%, 06/01/41 (Call 12/01/40)		2,137		1,421,144
4.25%, 03/15/46 (Call 09/15/45)		2,147		1,354,909
4.30%, 03/15/45 (Call 09/15/44)		2,584		1,661,233
4.40%, 03/01/32 (Call 12/01/31)		2,035		1,673,778
4.45%, 04/15/42 (Call 10/15/41)		2,651		1,792,785
4.50%, 07/01/40 (Call 01/01/40)		7,578		5,386,302
4.55%, 07/01/30 (Call 01/01/30)		11,474		9,930,591
4.60%, 06/15/43 (Call 12/15/42)		2,577		1,760,216


Security	Par (000)		Value

Electric (continued)
4.65%, 08/01/28 (Call 05/01/28)	$	1,430	$	1,293,927
4.75%, 02/15/44 (Call 08/15/43)		2,800		1,951,277
4.95%, 06/08/25		2,750		2,684,862
4.95%, 07/01/50 (Call 01/01/50)		11,347		7,927,433
5.25%, 03/01/52 (Call 09/01/51)		2,440		1,764,717
5.45%, 06/15/27 (Call 05/15/27)		2,139		2,042,851
5.90%, 06/15/32 (Call 03/15/32)		3,205		2,921,157
6.10%, 01/15/29 (Call 12/15/28)		1,185		1,140,140
6.15%, 01/15/33 (Call 10/15/32)		2,995		2,761,901
6.40%, 06/15/33 (Call 03/15/33)		2,150		2,020,457
6.70%, 04/01/53 (Call 10/01/52)		1,745		1,550,502
6.75%, 01/15/53 (Call 07/15/52)		4,440		3,938,202
PacifiCorp
2.70%, 09/15/30 (Call 06/15/30)		1,550		1,238,781
2.90%, 06/15/52 (Call 12/15/51)		2,945		1,534,401
3.30%, 03/15/51 (Call 09/15/50)		2,494		1,426,900
3.50%, 06/15/29 (Call 03/15/29)		1,775		1,552,678
4.10%, 02/01/42 (Call 08/01/41)		1,866		1,317,973
4.13%, 01/15/49 (Call 07/15/48)		2,010		1,343,935
4.15%, 02/15/50 (Call 08/15/49)		2,397		1,606,776
5.25%, 06/15/35		904		799,783
5.35%, 12/01/53 (Call 06/01/53)		3,720		2,958,643
5.50%, 05/15/54 (Call 11/15/53)		2,645		2,155,339
5.75%, 04/01/37		1,062		973,670
6.00%, 01/15/39		2,538		2,325,476
6.10%, 08/01/36		1,165		1,117,226
6.25%, 10/15/37		2,556		2,426,868
6.35%, 07/15/38^(b)		820		797,263
7.70%, 11/15/31		365		401,304
PECO Energy Co.
2.80%, 06/15/50 (Call 12/15/49)		380		209,742
2.85%, 09/15/51 (Call 03/15/51)		1,115		614,018
3.00%, 09/15/49 (Call 03/15/49)		1,640		956,644
3.05%, 03/15/51 (Call 09/15/50)		1,070		621,690
3.15%, 10/15/25 (Call 07/15/25)		865		827,140
3.70%, 09/15/47 (Call 03/15/47)		1,841		1,264,255
3.90%, 03/01/48 (Call 09/01/47)		2,587		1,835,776
4.15%, 10/01/44 (Call 04/01/44)		1,165		866,563
4.38%, 08/15/52 (Call 02/15/52)		1,650		1,240,590
4.60%, 05/15/52 (Call 11/15/51)		1,800		1,400,620
4.90%, 06/15/33 (Call 03/15/33)		2,362		2,189,037
5.95%, 10/01/36		665		654,713
PG&E Recovery Funding LLC, 5.05%, 07/15/34		95		91,511
Pinnacle West Capital Corp., 1.30%, 06/15/25 (Call 05/15/25)		2,678		2,482,401
Potomac Electric Power Co.
4.15%, 03/15/43 (Call 09/15/42)		2,299		1,742,104
6.50%, 11/15/37		260		263,770
PPL Capital Funding Inc.
3.10%, 05/15/26 (Call 02/15/26)		3,919		3,664,134
4.13%, 04/15/30 (Call 01/15/30)		1,710		1,512,654
PPL Electric Utilities Corp.
3.00%, 10/01/49 (Call 04/01/49)		1,652		983,235
3.95%, 06/01/47 (Call 12/01/46)		823		586,671
4.13%, 06/15/44 (Call 12/15/43)		928		684,802
4.15%, 10/01/45 (Call 04/01/45)		1,485		1,096,299
4.15%, 06/15/48 (Call 12/15/47)		1,600		1,179,011
4.75%, 07/15/43 (Call 01/15/43)		1,055		861,296
5.00%, 05/15/33 (Call 02/15/33)		3,280		3,040,724
5.25%, 05/15/53 (Call 11/15/52)		3,740		3,226,733


Security	Par (000)		Value

Electric (continued)
6.25%, 05/15/39	$	1,485	$	1,474,354
Progress Energy Inc.
6.00%, 12/01/39		3,172		2,948,483
7.00%, 10/30/31^(b)		1,795		1,879,288
7.75%, 03/01/31		2,629		2,807,909
Public Service Co. of Colorado
1.88%, 06/15/31 (Call 12/15/30)		610		457,738
3.60%, 09/15/42 (Call 03/15/42)		1,363		931,338
3.70%, 06/15/28 (Call 12/15/27)		1,975		1,802,751
3.80%, 06/15/47 (Call 12/15/46)		1,689		1,134,920
4.05%, 09/15/49 (Call 03/15/49)		1,651		1,135,780
4.10%, 06/01/32 (Call 03/01/32)		1,235		1,069,511
4.10%, 06/15/48 (Call 12/15/47)		1,620		1,128,019
4.30%, 03/15/44 (Call 09/15/43)		1,416		1,055,262
4.50%, 06/01/52 (Call 12/01/51)		1,700		1,249,168
5.25%, 04/01/53 (Call 10/01/52)		2,845		2,378,519
6.50%, 08/01/38^(b)		110		110,107
Series 17, 6.25%, 09/01/37		1,054		1,022,426
Series 34, 3.20%, 03/01/50 (Call 09/01/49)		1,599		944,925
Series 35, 1.90%, 01/15/31 (Call 07/15/30)		2,289		1,734,430
Series 36, 2.70%, 01/15/51 (Call 07/15/50)^(b).		1,580		828,192
Public Service Co. of New Hampshire
3.60%, 07/01/49 (Call 01/01/49)		1,550		1,038,701
5.15%, 01/15/53 (Call 07/15/52)		1,740		1,484,541
5.35%, 10/01/33 (Call 07/01/33)		1,170		1,115,520
Series V, 2.20%, 06/15/31 (Call 03/15/31)		230		178,032
Public Service Co. of Oklahoma
5.25%, 01/15/33 (Call 10/15/32)		2,700		2,490,440
Series J, 2.20%, 08/15/31 (Call 05/15/31)^(b)		1,095		825,549
Series K, 3.15%, 08/15/51 (Call 02/15/51)		520		295,716
Public Service Electric & Gas Co.
0.95%, 03/15/26 (Call 02/15/26)		1,655		1,491,760
1.90%, 08/15/31 (Call 05/15/31)		2,270		1,716,280
2.05%, 08/01/50 (Call 02/01/50)		1,700		813,681
2.25%, 09/15/26 (Call 06/15/26)		1,439		1,316,072
2.45%, 01/15/30 (Call 10/15/29)		3,169		2,604,717
2.70%, 05/01/50 (Call 11/01/49)		765		425,913
3.00%, 05/15/25 (Call 02/15/25)		513		493,686
3.00%, 05/15/27 (Call 02/15/27)		2,154		1,978,044
3.00%, 03/01/51 (Call 09/01/50)		210		123,709
3.10%, 03/15/32 (Call 12/15/31)		434		355,569
3.15%, 01/01/50 (Call 07/01/49)		1,880		1,154,557
3.20%, 05/15/29 (Call 02/15/29)		1,559		1,372,923
3.20%, 08/01/49 (Call 02/01/49)		1,895		1,171,538
3.60%, 12/01/47 (Call 06/01/47)		1,694		1,146,786
3.65%, 09/01/28 (Call 06/01/28)		2,163		1,979,283
3.65%, 09/01/42 (Call 03/01/42)		1,975		1,417,971
3.70%, 05/01/28 (Call 02/01/28)		2,254		2,083,567
3.80%, 01/01/43 (Call 07/01/42)		564		410,858
3.80%, 03/01/46 (Call 09/01/45)		2,768		1,954,103
3.85%, 05/01/49 (Call 11/01/48)		2,392		1,671,631
3.95%, 05/01/42 (Call 11/01/41)		450		337,359
4.05%, 05/01/48 (Call 11/01/47)		1,891		1,387,532
4.65%, 03/15/33 (Call 12/15/32)		1,395		1,271,913
4.90%, 12/15/32 (Call 09/15/32)		2,613		2,427,361
5.13%, 03/15/53 (Call 09/15/52)		625		537,615
5.50%, 03/01/40		247		226,233
5.80%, 05/01/37		243		231,554
Public Service Electric and Gas Co.
5.20%, 08/01/33 (Call 05/01/33)		190		180,318
5.45%, 08/01/53 (Call 02/01/53)		20		18,044


Security	Par (000)		Value

Electric (continued)
Public Service Enterprise Group Inc.
0.80%, 08/15/25 (Call 07/15/25)	$	1,912	$	1,749,634
1.60%, 08/15/30 (Call 05/15/30)		1,993		1,497,406
2.45%, 11/15/31 (Call 08/15/31)		1,025		776,088
5.85%, 11/15/27 (Call 10/15/27)		1,360		1,353,437
5.88%, 10/15/28 (Call 09/15/28)		1,825		1,806,195
6.13%, 10/15/33 (Call 07/15/33)		1,225		1,195,200
Puget Energy Inc.
2.38%, 06/15/28 (Call 04/15/28)		3,815		3,227,507
3.65%, 05/15/25 (Call 02/15/25)		2,558		2,454,990
4.10%, 06/15/30 (Call 03/15/30)		1,634		1,397,221
4.22%, 03/15/32 (Call 12/15/31)		1,964		1,634,833
Puget Sound Energy Inc.
2.89%, 09/15/51 (Call 03/15/51)		465		254,164
3.25%, 09/15/49 (Call 03/15/49)		3,323		1,991,126
4.22%, 06/15/48 (Call 12/15/47)		3,230		2,338,352
4.30%, 05/20/45 (Call 11/20/44)		1,522		1,109,518
5.64%, 04/15/41 (Call 10/15/40)		60		53,684
5.76%, 10/01/39		1,320		1,203,413
5.80%, 03/15/40		1,320		1,203,448
6.27%, 03/15/37		795		772,612
San Diego Gas & Electric Co.
2.50%, 05/15/26 (Call 02/15/26)^(b)		3,225		2,984,216
3.70%, 03/15/52 (Call 09/15/51)		450		292,794
4.15%, 05/15/48 (Call 11/15/47)		2,005		1,449,361
4.50%, 08/15/40		483		387,255
4.95%, 08/15/28 (Call 07/15/28)		5,185		5,000,060
5.35%, 04/01/53 (Call 10/01/52)		3,545		3,037,115
6.00%, 06/01/39		940		900,949
Series RRR, 3.75%, 06/01/47 (Call 12/01/46)		2,515		1,691,216
Series TTT, 4.10%, 06/15/49 (Call 12/15/48)		2,464		1,704,626
Series UUU, 3.32%, 04/15/50 (Call 10/15/49)		2,136		1,283,523
Series VVV, 1.70%, 10/01/30 (Call 07/01/30)		3,619		2,737,521
Series WWW, 2.95%, 08/15/51 (Call 02/15/51)		2,470		1,402,463
Series XXX, 3.00%, 03/15/32 (Call 12/15/31)		1,445		1,164,206
Sempra Energy
3.25%, 06/15/27 (Call 03/15/27)		3,734		3,386,033
3.30%, 04/01/25 (Call 03/01/25)		2,758		2,652,341
3.40%, 02/01/28 (Call 11/01/27)		4,377		3,943,298
3.70%, 04/01/29 (Call 02/01/29)		2,385		2,115,878
3.80%, 02/01/38 (Call 08/01/37)		3,547		2,645,326
4.00%, 02/01/48 (Call 08/01/47)		1,542		1,051,386
4.13%, 04/01/52 (Call 01/01/27), (5-year CMT + 2.868%)^(a)		3,675		2,871,274
5.40%, 08/01/26 (Call 07/01/26)		2,195		2,162,691
5.50%, 08/01/33 (Call 05/01/33)		2,030		1,887,120
6.00%, 10/15/39		3,200		2,927,413
Sierra Pacific Power Co.
2.60%, 05/01/26 (Call 02/01/26)		3,274		3,040,930
5.90%, 03/15/54 (Call 09/15/53)^(e)		2,200		1,985,529
Southern California Edison Co.
2.25%, 06/01/30 (Call 03/01/30)		2,362		1,861,772
2.75%, 02/01/32 (Call 11/01/31)		2,735		2,129,326
2.85%, 08/01/29 (Call 05/01/29)		2,453		2,081,883
3.45%, 02/01/52 (Call 08/01/51)		2,210		1,322,939
3.65%, 02/01/50 (Call 08/01/49)		5,134		3,261,140
4.00%, 04/01/47 (Call 10/01/46)		7,189		4,928,979
4.05%, 03/15/42 (Call 09/15/41)		2,112		1,510,167


Security	Par (000)		Value

Electric (continued)
4.50%, 09/01/40 (Call 03/01/40)	$	1,585	$	1,228,915
4.65%, 10/01/43 (Call 04/01/43)		2,168		1,674,668
4.90%, 06/01/26 (Call 05/01/26)		1,365		1,331,048
5.30%, 03/01/28 (Call 02/01/28)		565		552,422
5.50%, 03/15/40		2,483		2,178,747
5.63%, 02/01/36		1,419		1,295,379
5.65%, 10/01/28 (Call 09/01/28)		310		306,950
5.70%, 03/01/53 (Call 09/01/52)		465		404,379
5.85%, 11/01/27 (Call 10/01/27)		2,030		2,029,568
5.88%, 12/01/53 (Call 06/01/53)		1,790		1,594,931
5.95%, 11/01/32 (Call 08/01/32)		1,185		1,156,946
6.00%, 01/15/34		1,449		1,403,366
6.05%, 03/15/39		2,625		2,440,370
6.65%, 04/01/29		1,305		1,323,147
Series 04-G, 5.75%, 04/01/35		1,184		1,119,334
Series 05-E, 5.35%, 07/15/35		1,186		1,088,386
Series 06-E, 5.55%, 01/15/37		1,710		1,539,979
Series 08-A, 5.95%, 02/01/38		2,127		1,977,217
Series 13-A, 3.90%, 03/15/43 (Call 09/15/42)		2,464		1,708,817
Series 2020-C, 1.20%, 02/01/26 (Call 01/01/26)		1,545		1,391,132
Series 20A, 2.95%, 02/01/51 (Call 08/01/50)		630		350,177
Series A, 4.20%, 03/01/29 (Call 12/01/28)		2,343		2,154,204
Series B, 3.65%, 03/01/28 (Call 12/01/27)		2,072		1,897,913
Series B, 4.88%, 03/01/49 (Call 09/01/48)		2,756		2,149,813
Series C, 3.60%, 02/01/45 (Call 08/01/44)		1,790		1,163,849
Series C, 4.13%, 03/01/48 (Call 09/01/47)		4,107		2,849,993
Series C, 4.20%, 06/01/25		1,450		1,412,303
Series D, 4.70%, 06/01/27 (Call 05/01/27)		2,317		2,225,723
Series E, 3.70%, 08/01/25 (Call 06/01/25)		3,597		3,453,665
Series E, 5.45%, 06/01/52 (Call 12/01/51)		1,799		1,504,245
Series G, 2.50%, 06/01/31 (Call 03/01/31)		2,997		2,330,087
Series H, 3.65%, 06/01/51 (Call 12/01/50)		1,812		1,135,760
Southern Co. (The)
3.25%, 07/01/26 (Call 04/01/26)		9,548		8,926,685
4.25%, 07/01/36 (Call 01/01/36)		995		803,532
4.40%, 07/01/46 (Call 01/01/46)		7,011		5,172,685
4.85%, 06/15/28 (Call 04/15/28)		2,290		2,190,190
5.11%, 08/01/27		2,180		2,102,837
5.15%, 10/06/25		2,430		2,402,124
5.20%, 06/15/33 (Call 12/15/32)		2,875		2,642,458
5.50%, 03/15/29 (Call 01/15/29)		1,365		1,337,767
5.70%, 10/15/32 (Call 04/15/32)		1,590		1,523,382
5.70%, 03/15/34 (Call 09/15/33)		1,515		1,441,612
Series 21-A, 3.75%, 09/15/51 (Call 06/15/26), (5-year CMT + 2.915%)^(a)		3,875		3,293,361
Series 21-B, 1.75%, 03/15/28 (Call 01/15/28)		1,330		1,118,004
Series A, 3.70%, 04/30/30 (Call 01/30/30)		4,180		3,624,315
Series B, 4.00%, 01/15/51 (Call 10/15/25), (5-year CMT + 3.733%)^(a)		1,545		1,408,506
Southern Power Co.
0.90%, 01/15/26 (Call 12/15/25)		1,553		1,390,542
4.15%, 12/01/25 (Call 09/01/25)		3,511		3,390,006
5.15%, 09/15/41		2,498		2,049,738
5.25%, 07/15/43		1,515		1,230,369
Series F, 4.95%, 12/15/46 (Call 06/15/46)		1,565		1,199,210
Southwestern Electric Power Co.
3.25%, 11/01/51 (Call 05/01/51)		1,890		1,066,279
5.30%, 04/01/33 (Call 01/01/33)		820		754,669


Security	Par (000)		Value

Electric (continued)
6.20%, 03/15/40	$	1,739	$	1,627,364
Series J, 3.90%, 04/01/45 (Call 10/01/44)		680		451,305
Series K, 2.75%, 10/01/26 (Call 07/01/26)		1,770		1,619,584
Series L, 3.85%, 02/01/48 (Call 08/01/47)		2,283		1,462,283
Series M, 4.10%, 09/15/28 (Call 06/15/28)		2,015		1,847,542
Series N, 1.65%, 03/15/26 (Call 02/15/26)		2,530		2,290,288
Southwestern Public Service Co.
3.40%, 08/15/46 (Call 02/15/46)		1,298		789,320
3.70%, 08/15/47 (Call 02/15/47)		1,950		1,264,908
3.75%, 06/15/49 (Call 12/15/48)		1,428		926,291
4.50%, 08/15/41 (Call 02/15/41)		1,941		1,498,124
Series 6, 4.40%, 11/15/48 (Call 05/15/48)		1,283		926,147
Series 8, 3.15%, 05/01/50 (Call 11/01/49)		2,153		1,244,046
System Energy Resources Inc., 6.00%, 04/15/28 (Call 03/15/28)		735		709,401
Tampa Electric Co.
2.40%, 03/15/31 (Call 12/15/30)		1,924		1,491,821
3.45%, 03/15/51 (Call 09/15/50)		445		269,268
3.63%, 06/15/50 (Call 12/15/49)		1,436		915,695
4.10%, 06/15/42 (Call 12/15/41)		2,728		2,013,450
4.30%, 06/15/48 (Call 12/15/47)		1,529		1,105,038
4.35%, 05/15/44 (Call 11/15/43)		1,295		957,715
4.45%, 06/15/49 (Call 12/15/48)		1,644		1,209,523
5.00%, 07/15/52 (Call 01/15/52)		1,235		987,753
Toledo Edison Co. (The), 6.15%, 05/15/37		909		877,646
Tucson Electric Power Co.
1.50%, 08/01/30 (Call 05/01/30)		3,546		2,642,656
3.05%, 03/15/25 (Call 12/15/24)		580		559,547
3.25%, 05/15/32 (Call 02/15/32)^(b)		998		809,993
3.25%, 05/01/51 (Call 11/01/50)		1,550		894,257
4.00%, 06/15/50 (Call 12/15/49)		1,282		859,167
4.85%, 12/01/48 (Call 06/01/48)		1,262		973,981
5.50%, 04/15/53 (Call 10/15/52)		1,645		1,405,813
Union Electric Co.
2.15%, 03/15/32 (Call 12/15/31)		1,995		1,493,573
2.63%, 03/15/51 (Call 09/15/50)		1,386		735,335
2.95%, 06/15/27 (Call 03/15/27)		2,583		2,357,514
2.95%, 03/15/30 (Call 12/15/29)		2,134		1,795,106
3.25%, 10/01/49 (Call 04/01/49)		1,766		1,038,633
3.50%, 03/15/29 (Call 12/15/28)		2,456		2,195,458
3.65%, 04/15/45 (Call 10/15/44)		2,110		1,406,776
3.90%, 09/15/42 (Call 03/15/42)		1,050		753,367
3.90%, 04/01/52 (Call 10/01/51)		750		517,023
4.00%, 04/01/48 (Call 10/01/47)		2,200		1,528,274
5.30%, 08/01/37		175		159,780
5.45%, 03/15/53 (Call 09/15/52)		2,350		2,051,431
8.45%, 03/15/39		523		614,122
Virginia Electric & Power Co.
2.30%, 11/15/31 (Call 08/15/31)		2,509		1,916,091
2.40%, 03/30/32 (Call 12/30/31)		1,105		839,666
2.45%, 12/15/50 (Call 06/15/50)		3,327		1,690,922
2.95%, 11/15/51 (Call 05/15/51)		3,100		1,729,054
3.30%, 12/01/49 (Call 06/01/49)		1,995		1,215,547
4.00%, 01/15/43 (Call 07/15/42)		2,120		1,543,809
4.45%, 02/15/44 (Call 08/15/43)		2,290		1,729,049
4.60%, 12/01/48 (Call 06/01/48)		2,150		1,644,948
5.00%, 04/01/33 (Call 01/01/33)		2,820		2,571,881
5.45%, 04/01/53 (Call 10/01/52)		2,710		2,322,527
6.35%, 11/30/37		1,737		1,690,164
8.88%, 11/15/38		2,278		2,747,664
Series A, 2.88%, 07/15/29 (Call 04/15/29)		2,042		1,754,814


Security	Par (000)		Value

Electric (continued)
Series A, 3.10%, 05/15/25 (Call 02/15/25)	$	2,267	$	2,174,989
Series A, 3.15%, 01/15/26 (Call 10/15/25)		3,782		3,585,335
Series A, 3.50%, 03/15/27 (Call 12/15/26)		3,742		3,477,764
Series A, 3.80%, 04/01/28 (Call 01/01/28)		3,585		3,308,195
Series A, 6.00%, 05/15/37		2,032		1,941,259
Series B, 2.95%, 11/15/26 (Call 08/15/26)		2,395		2,210,068
Series B, 3.75%, 05/15/27 (Call 04/15/27)		1,689		1,583,352
Series B, 3.80%, 09/15/47 (Call 03/15/47)		2,167		1,450,562
Series B, 4.20%, 05/15/45 (Call 11/15/44)		1,312		945,007
Series B, 6.00%, 01/15/36		1,579		1,520,177
Series C, 4.00%, 11/15/46 (Call 05/15/46)		1,940		1,345,872
Series C, 4.63%, 05/15/52 (Call 11/15/51)		2,315		1,751,603
Series D, 4.65%, 08/15/43 (Call 02/15/43)		2,315		1,802,704
Virginia Electric and Power Co.
5.30%, 08/15/33 (Call 05/15/33)		2,265		2,098,512
5.70%, 08/15/53 (Call 02/15/53)		2,075		1,836,463
WEC Energy Group Inc.
1.38%, 10/15/27 (Call 08/15/27)		2,684		2,262,843
1.80%, 10/15/30 (Call 07/15/30)		1,767		1,321,464
2.20%, 12/15/28 (Call 10/15/28)		647		537,733
4.75%, 01/09/26 (Call 12/09/25)		4,615		4,499,824
4.75%, 01/15/28 (Call 12/15/27)		2,985		2,851,844
5.00%, 09/27/25 (Call 08/27/25)		1,990		1,960,947
5.15%, 10/01/27 (Call 09/01/27)		2,985		2,910,532
5.60%, 09/12/26 (Call 08/12/26)		1,275		1,267,087
Wisconsin Electric Power Co.
1.70%, 06/15/28 (Call 04/15/28)		2,075		1,754,614
2.05%, 12/15/24 (Call 11/15/24)		1,690		1,621,978
4.30%, 10/15/48 (Call 04/15/48)		905		669,383
4.75%, 09/30/32 (Call 06/30/32)		1,770		1,629,039
5.63%, 05/15/33^(b)		450		440,684
5.70%, 12/01/36		500		477,642
Wisconsin Power & Light Co., 4.95%, 04/01/33 (Call 01/01/33)		840		769,260
Wisconsin Power and Light Co.
1.95%, 09/16/31 (Call 06/16/31)		2,300		1,706,453
3.00%, 07/01/29 (Call 04/01/29)		1,943		1,680,203
3.05%, 10/15/27 (Call 07/15/27)		1,260		1,146,545
3.65%, 04/01/50 (Call 10/01/49)		1,305		833,160
3.95%, 09/01/32 (Call 06/01/32)		2,235		1,922,901
6.38%, 08/15/37		290		287,125
Wisconsin Public Service Corp.
2.85%, 12/01/51 (Call 06/01/51)		1,775		974,631
3.30%, 09/01/49 (Call 03/01/49)		1,610		985,677
3.67%, 12/01/42		1,370		920,108
4.75%, 11/01/44 (Call 05/01/44)		2,013		1,606,312
5.35%, 11/10/25 (Call 10/10/25)		1,460		1,454,274
Xcel Energy Inc.
1.75%, 03/15/27 (Call 02/15/27)		2,750		2,398,022
2.35%, 11/15/31 (Call 05/15/31)		1,700		1,268,943
2.60%, 12/01/29 (Call 06/01/29)		2,586		2,137,166
3.30%, 06/01/25 (Call 12/01/24)		2,834		2,718,172
3.35%, 12/01/26 (Call 06/01/26)		3,137		2,910,342
3.40%, 06/01/30 (Call 12/01/29)^(b)		2,880		2,439,979
3.50%, 12/01/49 (Call 06/01/49)		1,975		1,221,751
4.00%, 06/15/28 (Call 12/15/27)		3,076		2,843,341
4.60%, 06/01/32 (Call 12/01/31)		2,805		2,480,136
5.45%, 08/15/33 (Call 02/15/33)		2,575		2,398,907
6.50%, 07/01/36		1,019		1,015,395


				1,781,559,190


Security	Par (000)		Value

Electrical Components & Equipment — 0.0%
Acuity Brands Lighting Inc., 2.15%, 12/15/30 (Call 09/15/30)	$	1,591	$	1,204,601
Emerson Electric Co.
0.88%, 10/15/26 (Call 09/15/26)		1,924		1,690,555
1.80%, 10/15/27 (Call 08/15/27)		3,116		2,719,346
1.95%, 10/15/30 (Call 07/15/30)		1,306		1,025,728
2.00%, 12/21/28 (Call 10/21/28)		3,070		2,600,561
2.20%, 12/21/31 (Call 09/21/31)		2,856		2,218,166
2.75%, 10/15/50 (Call 04/15/50)		3,178		1,784,599
2.80%, 12/21/51 (Call 06/21/51)		2,595		1,471,085
3.15%, 06/01/25 (Call 03/01/25)		3,155		3,044,640
5.25%, 11/15/39		1,645		1,488,053


				19,247,334

Electronics — 0.2%
Allegion PLC, 3.50%, 10/01/29 (Call 07/01/29)		2,701		2,309,854
Allegion U.S. Holding Co. Inc.
3.55%, 10/01/27 (Call 07/01/27)		1,827		1,644,127
5.41%, 07/01/32 (Call 04/01/32)		1,510		1,379,592
Amphenol Corp.
2.05%, 03/01/25 (Call 02/01/25)		1,166		1,111,198
2.20%, 09/15/31 (Call 06/15/31)		2,735		2,086,770
2.80%, 02/15/30 (Call 11/15/29)		4,662		3,876,234
4.35%, 06/01/29 (Call 03/01/29)		1,606		1,498,449
4.75%, 03/30/26		320		312,578
Arrow Electronics Inc.
2.95%, 02/15/32 (Call 11/15/31)		2,995		2,272,157
3.88%, 01/12/28 (Call 10/12/27)		1,600		1,446,492
4.00%, 04/01/25 (Call 01/01/25)		1,651		1,594,498
6.13%, 03/01/26 (Call 03/01/24)		1,900		1,885,389
Avnet Inc.
3.00%, 05/15/31 (Call 02/15/31)		1,746		1,320,727
4.63%, 04/15/26 (Call 01/15/26)		3,111		2,984,824
5.50%, 06/01/32 (Call 03/01/32)		1,455		1,298,026
6.25%, 03/15/28 (Call 02/15/28)		2,040		2,011,936
Flex Ltd.
3.75%, 02/01/26 (Call 01/01/26)		2,845		2,692,772
4.75%, 06/15/25 (Call 03/15/25)		2,987		2,913,044
4.88%, 06/15/29 (Call 03/15/29)		3,661		3,352,976
4.88%, 05/12/30 (Call 02/12/30)		2,429		2,203,282
6.00%, 01/15/28 (Call 12/15/27)		1,720		1,701,924
Fortive Corp.
3.15%, 06/15/26 (Call 03/15/26)		4,566		4,253,246
4.30%, 06/15/46 (Call 12/15/45)^(b)		1,410		1,022,587
Honeywell International Inc.
1.10%, 03/01/27 (Call 02/01/27)^(b)		2,974		2,595,753
1.35%, 06/01/25 (Call 05/01/25)		4,549		4,273,322
1.75%, 09/01/31 (Call 06/01/31)		4,705		3,524,914
1.95%, 06/01/30 (Call 03/01/30)		3,336		2,649,937
2.50%, 11/01/26 (Call 08/01/26)		6,902		6,381,824
2.70%, 08/15/29 (Call 05/15/29)		5,050		4,343,189
2.80%, 06/01/50 (Call 12/01/49)^(b)		3,615		2,247,887
3.81%, 11/21/47 (Call 05/21/47)		2,830		2,024,526
4.25%, 01/15/29 (Call 12/15/28)		1,595		1,504,684
4.50%, 01/15/34 (Call 10/15/33)		1,940		1,743,018
4.85%, 11/01/24		1,100		1,091,245
4.95%, 02/15/28 (Call 01/15/28)^(b)		3,260		3,220,064
5.00%, 02/15/33 (Call 11/15/32)		5,035		4,755,059
5.38%, 03/01/41		845		779,739
5.70%, 03/15/36		2,600		2,541,588
5.70%, 03/15/37		2,118		2,066,658


Security	Par (000)		Value

Electronics (continued)
Hubbell Inc.
2.30%, 03/15/31 (Call 12/15/30)	$	660	$	511,244
3.15%, 08/15/27 (Call 05/15/27)		1,022		930,991
3.35%, 03/01/26 (Call 12/01/25)		1,955		1,852,239
3.50%, 02/15/28 (Call 11/15/27)		2,634		2,418,862
Jabil Inc.
1.70%, 04/15/26 (Call 03/15/26)		3,075		2,767,214
3.00%, 01/15/31 (Call 10/15/30)		3,516		2,783,286
3.60%, 01/15/30 (Call 10/15/29)		921		781,366
3.95%, 01/12/28 (Call 10/12/27)		2,790		2,541,977
4.25%, 05/15/27 (Call 04/15/27)^(b)		1,235		1,158,478
5.45%, 02/01/29 (Call 01/01/29)		845		812,574
Keysight Technologies Inc.
3.00%, 10/30/29 (Call 07/30/29)		3,544		2,977,774
4.60%, 04/06/27 (Call 01/06/27)		4,408		4,202,709
Legrand France SA, 8.50%, 02/15/25		3,187		3,312,133
TD SYNNEX Corp.
1.75%, 08/09/26 (Call 07/09/26)		3,341		2,923,048
2.38%, 08/09/28 (Call 06/09/28)		2,380		1,952,348
2.65%, 08/09/31 (Call 05/09/31)		2,861		2,095,769
Trimble Inc.
4.75%, 12/01/24 (Call 09/01/24)		2,890		2,845,912
4.90%, 06/15/28 (Call 03/15/28)		2,869		2,716,124
6.10%, 03/15/33 (Call 12/15/32)		290		276,831
Tyco Electronics Group SA
2.50%, 02/04/32 (Call 12/04/31)		335		262,289
3.13%, 08/15/27 (Call 05/15/27)		3,370		3,088,921
3.70%, 02/15/26 (Call 11/15/25)		1,944		1,861,103
4.50%, 02/13/26^(b)		1,825		1,781,689
7.13%, 10/01/37		1,266		1,351,324
Vontier Corp.
1.80%, 04/01/26 (Call 03/01/26)		2,722		2,430,225
2.40%, 04/01/28 (Call 02/01/28)		2,901		2,394,550
2.95%, 04/01/31 (Call 01/01/31)		2,624		1,970,204


				147,917,273

Engineering & Construction — 0.0%
Jacobs Engineering Group Inc.
5.90%, 03/01/33 (Call 12/01/32)		3,705		3,432,391
6.35%, 08/18/28 (Call 07/18/28)		4,250		4,226,471
Ste Transcore Holdings Inc., 4.13%, 05/23/26^(f).		600		580,421


				8,239,283

Entertainment — 0.1%
Warnermedia Holdings Inc.
3.64%, 03/15/25		7,280		7,037,281
3.76%, 03/15/27 (Call 02/15/27)		15,315		14,100,858
3.79%, 03/15/25 (Call 11/13/23)		890		860,984
4.05%, 03/15/29 (Call 01/15/29)		5,535		4,896,368
4.28%, 03/15/32 (Call 12/15/31)		18,497		15,331,797
5.05%, 03/15/42 (Call 09/15/41)		8,873		6,561,850
5.14%, 03/15/52 (Call 09/15/51)		22,900		16,210,688
5.39%, 03/15/62 (Call 09/15/61)		8,960		6,275,495
6.41%, 03/15/26 (Call 03/15/24)		95		94,781


				71,370,102

Environmental Control — 0.1%
Nature Conservancy (The), Series A, 3.96%, 03/01/52 (Call 09/01/51)^(b)		1,453		1,065,993
Republic Services Inc.
0.88%, 11/15/25 (Call 10/15/25)		1,605		1,454,550
1.45%, 02/15/31 (Call 11/15/30)		3,573		2,625,775
1.75%, 02/15/32 (Call 11/15/31)		1,770		1,287,776


Security	Par (000)		Value

Environmental Control (continued)
2.30%, 03/01/30 (Call 12/01/29)	$	3,975	$	3,221,063
2.38%, 03/15/33 (Call 12/15/32)^(b)		2,910		2,171,487
2.90%, 07/01/26 (Call 04/01/26)^(b)		2,014		1,881,629
3.05%, 03/01/50 (Call 09/01/49)^(b)		2,225		1,339,292
3.20%, 03/15/25 (Call 12/15/24)		2,840		2,739,962
3.38%, 11/15/27 (Call 08/15/27)		3,025		2,782,875
3.95%, 05/15/28 (Call 02/15/28)		3,806		3,547,144
4.88%, 04/01/29 (Call 03/01/29)		595		570,778
5.00%, 04/01/34 (Call 01/01/34)		1,850		1,696,543
5.70%, 05/15/41 (Call 11/15/40)		686		640,071
6.20%, 03/01/40		555		541,395
Veralto Corp.
5.35%, 09/18/28 (Call 08/18/28)^(e)		2,450		2,376,162
5.45%, 09/18/33 (Call 06/18/33)^(e)		1,600		1,493,888
5.50%, 09/18/26 (Call 08/18/26)^(e)		2,460		2,434,837
Waste Connections Inc.
2.20%, 01/15/32 (Call 10/15/31)		2,608		1,963,848
2.60%, 02/01/30 (Call 11/01/29)		2,912		2,406,422
2.95%, 01/15/52 (Call 07/15/51)^(b)		2,785		1,588,640
3.05%, 04/01/50 (Call 10/01/49)		1,831		1,088,984
3.20%, 06/01/32 (Call 03/01/32)		1,930		1,563,683
3.50%, 05/01/29 (Call 02/01/29)		2,311		2,069,281
4.20%, 01/15/33 (Call 10/15/32)		2,945		2,555,882
4.25%, 12/01/28 (Call 09/01/28)		2,607		2,439,791
Waste Management Inc.
0.75%, 11/15/25 (Call 10/15/25)		1,568		1,428,207
1.15%, 03/15/28 (Call 01/15/28)		1,660		1,385,216
1.50%, 03/15/31 (Call 12/15/30)		1,538		1,141,998
2.00%, 06/01/29 (Call 04/01/29)		1,775		1,464,728
2.50%, 11/15/50 (Call 05/15/50)		1,157		615,226
2.95%, 06/01/41 (Call 12/01/40)		4,045		2,645,318
3.13%, 03/01/25 (Call 12/01/24)		726		702,322
3.15%, 11/15/27 (Call 08/15/27)		3,778		3,457,222
4.10%, 03/01/45 (Call 09/01/44)		180		135,535
4.15%, 04/15/32 (Call 01/15/32)		1,590		1,408,388
4.15%, 07/15/49 (Call 01/15/49)		3,102		2,326,468
4.63%, 02/15/30 (Call 12/15/29)		2,950		2,771,221
4.63%, 02/15/33 (Call 11/15/32)		5,800		5,261,025
4.88%, 02/15/29 (Call 01/15/29)		2,770		2,669,087
4.88%, 02/15/34 (Call 11/15/33)		3,040		2,787,435


				79,747,147

Food — 0.4%
Ahold Finance USA LLC, 6.88%, 05/01/29		1,566		1,632,353
Campbell Soup Co.
2.38%, 04/24/30 (Call 01/24/30)		3,263		2,584,168
3.13%, 04/24/50 (Call 10/24/49)		1,790		1,019,316
3.30%, 03/19/25 (Call 12/19/24)		2,084		2,000,576
3.95%, 03/15/25 (Call 01/15/25)		4,257		4,139,944
4.15%, 03/15/28 (Call 12/15/27)		4,382		4,082,037
4.80%, 03/15/48 (Call 09/15/47)		3,195		2,432,046
Conagra Brands Inc.
1.38%, 11/01/27 (Call 09/01/27)		3,223		2,680,687
4.60%, 11/01/25 (Call 09/01/25)		4,141		4,020,903
4.85%, 11/01/28 (Call 08/01/28)		3,570		3,354,762
5.30%, 10/01/26		2,095		2,057,140
5.30%, 11/01/38 (Call 05/01/38)		4,191		3,497,663
5.40%, 11/01/48 (Call 05/01/48)		3,583		2,869,718
7.00%, 10/01/28		2,629		2,727,968
8.25%, 09/15/30		2,420		2,649,185


Security	Par (000)		Value

Food (continued)
Flowers Foods Inc.
2.40%, 03/15/31 (Call 12/15/30)	$	1,870	$	1,433,485
3.50%, 10/01/26 (Call 07/01/26)		1,727		1,612,035
General Mills Inc.
2.25%, 10/14/31 (Call 07/14/31)		2,682		2,028,049
2.88%, 04/15/30 (Call 01/15/30)		3,264		2,699,452
3.00%, 02/01/51 (Call 08/01/50)		2,554		1,461,707
3.20%, 02/10/27 (Call 11/10/26)		3,457		3,191,094
4.00%, 04/17/25 (Call 02/17/25)		5,537		5,388,823
4.20%, 04/17/28 (Call 01/17/28)		6,393		5,993,358
4.70%, 04/17/48 (Call 10/17/47)^(b)		230		182,841
4.95%, 03/29/33 (Call 12/29/32)^(b)		3,156		2,867,702
5.24%, 11/18/25 (Call 11/18/23)		880		870,871
5.40%, 06/15/40		1,037		912,881
5.50%, 10/17/28 (Call 09/17/28)		1,625		1,595,663
Hershey Co. (The)
0.90%, 06/01/25 (Call 05/01/25)		3,331		3,097,160
1.70%, 06/01/30 (Call 03/01/30)		1,412		1,106,684
2.05%, 11/15/24 (Call 10/15/24)		1,280		1,232,347
2.30%, 08/15/26 (Call 05/15/26)		4,127		3,822,259
2.45%, 11/15/29 (Call 08/15/29)		1,728		1,467,166
2.65%, 06/01/50 (Call 12/01/49)		645		363,660
3.13%, 11/15/49 (Call 05/15/49)		2,019		1,251,215
3.20%, 08/21/25 (Call 05/21/25)		1,078		1,038,866
3.38%, 08/15/46 (Call 02/15/46)		775		508,863
4.25%, 05/04/28 (Call 04/04/28)^(b)		810		777,462
4.50%, 05/04/33 (Call 02/04/33)		790		725,996
Hormel Foods Corp.
1.70%, 06/03/28 (Call 04/03/28)		5,095		4,318,230
1.80%, 06/11/30 (Call 03/11/30)		1,407		1,102,046
3.05%, 06/03/51 (Call 12/03/50)		3,090		1,837,425
Ingredion Inc.
2.90%, 06/01/30 (Call 03/01/30)		1,404		1,152,147
3.20%, 10/01/26 (Call 07/01/26)		3,210		2,998,553
3.90%, 06/01/50 (Call 12/01/49)		2,000		1,263,457
J M Smucker Co. (The)
5.90%, 11/15/28 (Call 10/15/28)		3,040		3,016,532
6.20%, 11/15/33 (Call 08/15/33)		2,900		2,818,363
6.50%, 11/15/43 (Call 05/15/43)		1,465		1,388,257
6.50%, 11/15/53 (Call 05/15/53)		895		844,004
JBS USA LUX SA/JBS USA Food Co./JBS Luxembourg SARL
6.75%, 03/15/34 (Call 12/15/33)^(e)		4,615		4,317,541
7.25%, 11/15/53 (Call 05/15/53)^(e)		2,620		2,327,284
JBS USA LUX SA/JBS USA Food Co./JBS USA Finance Inc.
2.50%, 01/15/27 (Call 12/15/26)		405		355,376
3.00%, 02/02/29 (Call 12/02/28)		475		390,535
3.00%, 05/15/32 (Call 02/15/32)		2,341		1,697,758
3.63%, 01/15/32 (Call 01/15/27)		745		570,826
3.75%, 12/01/31 (Call 12/01/26)		1,155		899,101
4.38%, 02/02/52 (Call 08/02/51)		1,660		1,007,030
5.13%, 02/01/28 (Call 01/01/28)		6,238		5,849,272
5.50%, 01/15/30 (Call 01/15/25)		2,265		2,070,863
5.75%, 04/01/33 (Call 01/01/33)		6,365		5,597,696
6.50%, 12/01/52 (Call 06/01/52)		6,979		5,683,208
JM Smucker Co. (The)
2.13%, 03/15/32 (Call 12/15/31)		2,260		1,654,822
2.38%, 03/15/30 (Call 12/15/29)		2,475		1,975,315
2.75%, 09/15/41 (Call 03/15/41)		1,140		680,027
3.38%, 12/15/27 (Call 09/15/27)		3,025		2,760,388


Security	Par (000)		Value

Food (continued)
3.50%, 03/15/25	$	5,575	$	5,397,658
3.55%, 03/15/50 (Call 09/15/49)		1,503		914,989
4.25%, 03/15/35		3,577		2,908,760
4.38%, 03/15/45		1,886		1,373,740
Kellogg Co.
2.10%, 06/01/30 (Call 03/01/30)		1,565		1,218,326
3.25%, 04/01/26		4,496		4,240,051
3.40%, 11/15/27 (Call 08/15/27)		2,377		2,158,231
4.30%, 05/15/28 (Call 02/15/28)		3,359		3,135,646
4.50%, 04/01/46		1,924		1,470,366
5.25%, 03/01/33 (Call 12/01/32)		1,165		1,067,916
Series B, 7.45%, 04/01/31		3,552		3,759,732
Koninklijke Ahold Delhaize NV, 5.70%, 10/01/40		1,575		1,430,925
Kraft Heinz Foods Co.
3.00%, 06/01/26 (Call 03/01/26)		7,510		7,015,347
3.75%, 04/01/30 (Call 01/01/30)		3,275		2,866,623
3.88%, 05/15/27 (Call 02/15/27)		6,325		5,929,481
4.25%, 03/01/31 (Call 12/01/30)		1,587		1,408,239
4.38%, 06/01/46 (Call 12/01/45)		9,555		6,984,608
4.63%, 01/30/29 (Call 10/30/28)^(b)		2,440		2,302,794
4.63%, 10/01/39 (Call 04/01/39)		1,710		1,376,662
4.88%, 10/01/49 (Call 04/01/49)		4,060		3,177,546
5.00%, 07/15/35 (Call 01/15/35)		3,660		3,253,255
5.00%, 06/04/42		5,116		4,211,078
5.20%, 07/15/45 (Call 01/15/45)		6,060		5,006,290
5.50%, 06/01/50 (Call 12/01/49)		2,970		2,550,271
6.50%, 02/09/40		2,790		2,712,586
6.75%, 03/15/32		2,065		2,131,480
6.88%, 01/26/39		3,545		3,581,264
Kroger Co. (The)
1.70%, 01/15/31 (Call 10/15/30)^(b)		2,555		1,882,781
2.20%, 05/01/30 (Call 02/01/30)		2,498		1,959,370
2.65%, 10/15/26 (Call 07/15/26)^(b)		3,807		3,489,108
3.50%, 02/01/26 (Call 11/01/25)		3,426		3,258,383
3.70%, 08/01/27 (Call 05/01/27)		2,985		2,764,123
3.88%, 10/15/46 (Call 04/15/46)		1,916		1,270,705
3.95%, 01/15/50 (Call 07/15/49)		2,726		1,844,379
4.45%, 02/01/47 (Call 08/01/46)		2,696		1,998,575
4.50%, 01/15/29 (Call 10/15/28)		3,316		3,112,264
4.65%, 01/15/48 (Call 07/15/47)		1,849		1,403,235
5.00%, 04/15/42 (Call 10/15/41)		1,436		1,156,214
5.15%, 08/01/43 (Call 02/01/43)		1,930		1,565,511
5.40%, 07/15/40 (Call 01/15/40)		1,613		1,378,012
5.40%, 01/15/49 (Call 07/15/48)		2,207		1,889,136
6.90%, 04/15/38		2,545		2,577,115
7.50%, 04/01/31		2,153		2,310,842
McCormick & Co. Inc./MD
0.90%, 02/15/26 (Call 01/15/26)		3,390		3,030,939
1.85%, 02/15/31 (Call 11/15/30)		2,553		1,892,804
2.50%, 04/15/30 (Call 01/15/30)		3,225		2,583,637
3.40%, 08/15/27 (Call 05/15/27)		4,370		4,000,320
4.20%, 08/15/47 (Call 02/15/47)^(b)		1,560		1,116,440
4.95%, 04/15/33 (Call 01/15/33)		2,280		2,051,146
Mondelez International Inc.
1.50%, 05/04/25 (Call 04/04/25)		5,028		4,710,285
1.50%, 02/04/31 (Call 11/04/30)		2,986		2,192,885
1.88%, 10/15/32 (Call 07/15/32)		2,129		1,531,735
2.63%, 03/17/27 (Call 02/17/27)		2,220		2,008,981
2.63%, 09/04/50 (Call 03/04/50)		4,030		2,184,762
2.75%, 04/13/30 (Call 01/13/30)		2,683		2,207,114


Security	Par (000)		Value

Food (continued)
3.00%, 03/17/32 (Call 12/17/31)	$	285	$	228,235
4.13%, 05/07/28 (Call 02/07/28)		865		817,436
Pilgrim’s Pride Corp.
3.50%, 03/01/32 (Call 09/01/26)		3,070		2,338,510
4.25%, 04/15/31 (Call 04/15/26)		3,385		2,791,652
6.25%, 07/01/33 (Call 04/01/33)		3,725		3,430,852
6.88%, 05/15/34 (Call 02/15/34)		630		597,047
Sysco Corp.
2.40%, 02/15/30 (Call 11/15/29)		3,204		2,579,678
2.45%, 12/14/31 (Call 09/14/31)		2,660		2,030,977
3.15%, 12/14/51 (Call 06/14/51)		3,685		2,128,624
3.25%, 07/15/27 (Call 04/15/27)		3,851		3,506,505
3.30%, 07/15/26 (Call 04/15/26)		4,015		3,754,065
3.30%, 02/15/50 (Call 08/15/49)		2,239		1,345,742
3.75%, 10/01/25 (Call 07/01/25)		4,290		4,110,850
4.45%, 03/15/48 (Call 09/15/47)		1,943		1,442,903
4.50%, 04/01/46 (Call 10/01/45)		905		672,156
4.85%, 10/01/45 (Call 04/01/45)		2,325		1,809,284
5.38%, 09/21/35		1,904		1,760,066
5.95%, 04/01/30 (Call 01/01/30)		2,673		2,652,594
6.60%, 04/01/40 (Call 10/01/39)		950		933,563
6.60%, 04/01/50 (Call 10/01/49)		4,637		4,583,076
Tyson Foods Inc.
3.55%, 06/02/27 (Call 03/02/27)		6,684		6,155,970
4.00%, 03/01/26 (Call 01/01/26)		4,216		4,042,084
4.35%, 03/01/29 (Call 12/01/28)		5,359		4,925,993
4.55%, 06/02/47 (Call 12/02/46)		2,431		1,736,815
4.88%, 08/15/34 (Call 02/15/34)^(b)		3,126		2,757,369
5.10%, 09/28/48 (Call 03/28/48)		5,775		4,470,432
5.15%, 08/15/44 (Call 02/15/44)		2,176		1,727,299


				362,238,603

Forest Products & Paper — 0.0%
Celulosa Arauco y Constitucion SA
3.88%, 11/02/27 (Call 08/02/27)		2,848		2,549,722
5.50%, 11/02/47 (Call 05/02/47)		1,520		1,142,611
Georgia-Pacific LLC
7.75%, 11/15/29		2,163		2,335,270
8.88%, 05/15/31		2,720		3,176,575
International Paper Co.
4.35%, 08/15/48 (Call 02/15/48)		1,466		1,077,297
4.40%, 08/15/47 (Call 02/15/47)		3,413		2,496,842
4.80%, 06/15/44 (Call 12/15/43)		4,220		3,291,835
5.00%, 09/15/35 (Call 03/15/35)		1,545		1,402,345
5.15%, 05/15/46 (Call 11/15/45)		330		269,239
6.00%, 11/15/41 (Call 05/15/41)		2,906		2,678,506
7.30%, 11/15/39^(b)		25		26,120
Suzano Austria GmbH
2.50%, 09/15/28 (Call 07/15/28)		2,009		1,666,594
3.13%, 01/15/32 (Call 10/15/31)		2,487		1,874,795
3.75%, 01/15/31 (Call 10/15/30)		2,516		2,036,459
5.00%, 01/15/30 (Call 10/15/29)		4,061		3,645,177
6.00%, 01/15/29 (Call 10/15/28)		6,757		6,486,028
Suzano International Finance BV
4.00%, 01/14/25		660		641,014
5.50%, 01/17/27		4,299		4,181,165


				40,977,594

Gas — 0.2%
Atmos Energy Corp.
1.50%, 01/15/31 (Call 10/15/30)		2,280		1,683,936
2.63%, 09/15/29 (Call 06/15/29)^(b)		1,440		1,230,055


Security	Par (000)		Value

Gas (continued)
2.85%, 02/15/52 (Call 08/15/51)	$	798	$	449,113
3.00%, 06/15/27 (Call 03/15/27)		3,045		2,794,345
3.38%, 09/15/49 (Call 03/15/49)		2,952		1,860,000
4.13%, 10/15/44 (Call 04/15/44)		1,796		1,341,109
4.13%, 03/15/49 (Call 09/15/48)		2,844		2,043,990
4.15%, 01/15/43 (Call 07/15/42)		2,814		2,160,251
4.30%, 10/01/48 (Call 04/01/48)		1,668		1,247,003
5.45%, 10/15/32 (Call 07/15/32)		205		197,928
5.50%, 06/15/41 (Call 12/15/40)		2,026		1,822,428
5.75%, 10/15/52 (Call 04/15/52)		1,705		1,565,235
5.90%, 11/15/33 (Call 08/15/33)		1,450		1,428,388
6.20%, 11/15/53 (Call 05/15/53)		575		558,193
CenterPoint Energy Resources Corp.
1.75%, 10/01/30 (Call 07/01/30)		3,255		2,452,857
4.00%, 04/01/28 (Call 01/01/28)		2,204		2,063,039
4.10%, 09/01/47 (Call 03/01/47)		1,098		770,749
4.40%, 07/01/32 (Call 04/01/32)		2,170		1,904,652
5.25%, 03/01/28 (Call 02/01/28)		4,250		4,157,265
5.40%, 03/01/33 (Call 12/01/32)		2,960		2,764,252
5.85%, 01/15/41 (Call 07/15/40)^(b)		1,228		1,122,364
Eastern Energy Gas Holdings LLC
3.60%, 12/15/24 (Call 09/15/24)		541		525,744
Series A, 2.50%, 11/15/24 (Call 10/15/24)		5,902		5,688,683
National Fuel Gas Co.
2.95%, 03/01/31 (Call 12/01/30)		1,635		1,242,395
3.95%, 09/15/27 (Call 06/15/27)		719		652,906
4.75%, 09/01/28 (Call 06/01/28)		2,023		1,871,356
5.20%, 07/15/25 (Call 04/15/25)		1,889		1,856,574
5.50%, 01/15/26 (Call 12/15/25)		2,252		2,207,970
5.50%, 10/01/26		1,340		1,311,964
NiSource Inc.
0.95%, 08/15/25 (Call 07/15/25)		5,508		5,033,308
1.70%, 02/15/31 (Call 11/15/30)		4,020		2,945,623
2.95%, 09/01/29 (Call 06/01/29)		2,824		2,402,824
3.49%, 05/15/27 (Call 02/15/27)		3,444		3,168,303
3.60%, 05/01/30 (Call 02/01/30)		4,249		3,637,149
3.95%, 03/30/48 (Call 09/30/47)		2,686		1,823,302
4.38%, 05/15/47 (Call 11/15/46)		3,321		2,413,981
4.80%, 02/15/44 (Call 08/15/43)		3,249		2,558,532
5.00%, 06/15/52 (Call 12/15/51)		1,750		1,373,061
5.25%, 03/30/28 (Call 02/29/28)		1,743		1,693,117
5.25%, 02/15/43 (Call 08/15/42)		1,580		1,324,656
5.40%, 06/30/33 (Call 03/30/33)		815		758,684
5.65%, 02/01/45 (Call 08/01/44)		1,712		1,484,189
5.95%, 06/15/41 (Call 12/15/40)		1,675		1,527,894
ONE Gas Inc.
2.00%, 05/15/30 (Call 02/15/30)		597		467,542
4.25%, 09/01/32 (Call 06/01/32)		835		735,425
4.50%, 11/01/48 (Call 05/01/48)		1,880		1,376,481
4.66%, 02/01/44 (Call 08/01/43)		1,548		1,198,994
Piedmont Natural Gas Co. Inc.
2.50%, 03/15/31 (Call 12/15/30)		2,465		1,901,671
3.35%, 06/01/50 (Call 12/01/49)		1,955		1,135,384
3.50%, 06/01/29 (Call 03/01/29)		2,274		1,979,696
3.64%, 11/01/46 (Call 05/01/46)		1,447		904,894
4.65%, 08/01/43 (Call 02/01/43)		865		669,988
5.05%, 05/15/52 (Call 11/15/51)		1,728		1,353,806
5.40%, 06/15/33 (Call 03/15/33)^(b)		1,329		1,235,341
Southern California Gas Co.
2.95%, 04/15/27 (Call 03/15/27)		4,100		3,738,374
3.20%, 06/15/25 (Call 03/15/25)		1,866		1,795,768


Security	Par (000)		Value

Gas (continued)
3.75%, 09/15/42 (Call 03/15/42)	$	1,600	$	1,101,674
5.13%, 11/15/40^(b)		1,770		1,508,275
5.20%, 06/01/33 (Call 03/01/33)		2,315		2,139,906
5.75%, 06/01/53 (Call 12/01/52)		2,075		1,836,243
6.35%, 11/15/52 (Call 05/15/52)		2,375		2,300,964
Series TT, 2.60%, 06/15/26 (Call 03/15/26)		3,337		3,081,058
Series UU, 4.13%, 06/01/48 (Call 12/01/47)		1,794		1,256,737
Series VV, 4.30%, 01/15/49 (Call 07/15/48)		1,945		1,396,233
Series WW, 3.95%, 02/15/50 (Call 08/15/49) .		1,007		675,496
Series XX, 2.55%, 02/01/30 (Call 11/01/29)		2,813		2,288,746
Southern Co. Gas Capital Corp.
3.25%, 06/15/26 (Call 03/15/26)		1,780		1,669,669
3.95%, 10/01/46 (Call 04/01/46)		2,437		1,604,028
4.40%, 06/01/43 (Call 12/01/42)		2,160		1,559,302
4.40%, 05/30/47 (Call 11/30/46)		2,088		1,500,334
5.15%, 09/15/32 (Call 03/15/32)		1,190		1,093,636
5.75%, 09/15/33 (Call 03/15/33)		1,595		1,522,244
5.88%, 03/15/41 (Call 09/15/40)		2,140		1,894,339
Series 2020-A, 1.75%, 01/15/31 (Call 10/15/30)		2,859		2,110,918
Series 21A, 3.15%, 09/30/51 (Call 03/30/51)		1,800		1,012,788
Southwest Gas Corp.
2.20%, 06/15/30 (Call 03/15/30)		1,568		1,216,075
3.18%, 08/15/51 (Call 02/15/51)		1,295		701,432
3.70%, 04/01/28 (Call 01/01/28)		2,033		1,849,974
3.80%, 09/29/46 (Call 03/29/46)		1,381		886,818
4.05%, 03/15/32 (Call 12/15/31)		2,772		2,348,221
4.15%, 06/01/49 (Call 12/01/48)		1,354		902,039
5.45%, 03/23/28 (Call 02/23/28)		1,450		1,415,822
5.80%, 12/01/27 (Call 11/01/27)		2,040		2,025,744
Spire Missouri Inc.
3.30%, 06/01/51 (Call 12/01/50)		350		212,672
4.80%, 02/15/33 (Call 11/15/32)		760		696,219
Washington Gas Light Co.
3.65%, 09/15/49 (Call 03/15/49)		1,960		1,234,705
Series K, 3.80%, 09/15/46 (Call 03/15/46)		2,111		1,384,235


				148,039,277

Hand & Machine Tools — 0.0%
Kennametal Inc.
2.80%, 03/01/31 (Call 12/01/30)		1,515		1,163,026
4.63%, 06/15/28 (Call 03/15/28)		930		868,497
Regal Rexnord Corp.
6.05%, 02/15/26^(e)		4,070		4,002,540
6.05%, 04/15/28 (Call 03/15/28)^(e)		4,565		4,369,229
6.30%, 02/15/30 (Call 12/15/29)^(e)		2,110		1,991,279
6.40%, 04/15/33 (Call 01/15/33)^(e)		2,180		2,002,725
Snap-on Inc.
3.10%, 05/01/50 (Call 11/01/49)		1,759		1,078,783
3.25%, 03/01/27 (Call 12/01/26)		1,875		1,740,625
4.10%, 03/01/48 (Call 09/01/47)		995		730,742
Stanley Black & Decker Inc., 3.00%, 05/15/32 (Call 02/15/32)^(b)		2,507		1,965,934
Stanley Black & Decker Inc.
2.30%, 02/24/25 (Call 11/13/23)		355		338,419
2.30%, 03/15/30 (Call 12/15/29)		3,615		2,835,685
2.75%, 11/15/50 (Call 05/15/50)^(b)		3,115		1,589,868
3.40%, 03/01/26 (Call 01/01/26)		3,130		2,952,691
4.00%, 03/15/60 (Call 03/15/25), (5-year CMT + 2.657%)^(a)		2,700		2,206,717
4.25%, 11/15/28 (Call 08/15/28)		2,151		1,986,817
4.85%, 11/15/48 (Call 05/15/48)		2,107		1,609,745


Security	Par (000)		Value

Hand & Machine Tools (continued)
5.20%, 09/01/40	$	1,598	$	1,345,365
6.00%, 03/06/28 (Call 02/06/28)^(b)		5,330		5,320,999


				40,099,686

Health Care - Products — 0.3%
Abbott Laboratories
1.15%, 01/30/28 (Call 11/30/27)		4,054		3,433,565
1.40%, 06/30/30 (Call 03/30/30)		4,038		3,134,593
2.95%, 03/15/25 (Call 12/15/24)		4,775		4,619,128
3.75%, 11/30/26 (Call 08/30/26)		7,622		7,292,925
3.88%, 09/15/25 (Call 06/15/25)		3,584		3,488,085
4.75%, 11/30/36 (Call 05/30/36)		6,053		5,527,700
4.75%, 04/15/43 (Call 10/15/42)		4,970		4,285,798
4.90%, 11/30/46 (Call 05/30/46)		9,397		8,097,598
5.30%, 05/27/40		3,535		3,307,375
6.00%, 04/01/39		1,200		1,200,900
6.15%, 11/30/37		3,380		3,472,189
Agilent Technologies Inc.
2.10%, 06/04/30 (Call 03/04/30)		1,059		825,723
2.30%, 03/12/31 (Call 12/12/30)		4,404		3,409,723
2.75%, 09/15/29 (Call 06/15/29)		2,454		2,066,951
3.05%, 09/22/26 (Call 06/22/26)		2,831		2,625,372
Baxter International Inc.
1.32%, 11/29/24		1,466		1,393,525
1.73%, 04/01/31 (Call 01/01/31)		2,010		1,459,107
1.92%, 02/01/27 (Call 01/01/27)		6,813		5,970,416
2.27%, 12/01/28 (Call 10/01/28)		5,995		4,961,164
2.54%, 02/01/32 (Call 11/01/31)^(b)		2,615		1,959,317
2.60%, 08/15/26 (Call 05/15/26)		4,017		3,662,125
3.13%, 12/01/51 (Call 06/01/51)^(b)		3,065		1,686,467
3.50%, 08/15/46 (Call 02/15/46)		1,918		1,148,659
3.95%, 04/01/30 (Call 01/01/30)		2,905		2,521,510
Boston Scientific Corp.
1.90%, 06/01/25 (Call 05/01/25)		3,937		3,703,443
2.65%, 06/01/30 (Call 03/01/30)		2,896		2,381,536
4.00%, 03/01/28 (Call 12/01/27)		500		469,066
4.55%, 03/01/39 (Call 09/01/38)		2,048		1,690,119
4.70%, 03/01/49 (Call 09/01/48)		2,494		1,985,748
6.50%, 11/15/35		1,318		1,340,085
7.38%, 01/15/40		1,166		1,241,252
Danaher Corp.
2.60%, 10/01/50 (Call 04/01/50)		4,063		2,230,677
2.80%, 12/10/51 (Call 06/10/51)		3,810		2,141,880
3.35%, 09/15/25 (Call 06/15/25)		2,386		2,291,057
4.38%, 09/15/45 (Call 03/15/45)		2,098		1,661,085
DENTSPLY SIRONA Inc., 3.25%, 06/01/30 (Call 03/01/30)		2,918		2,374,623
DH Europe Finance II Sarl
2.20%, 11/15/24 (Call 10/15/24)		3,649		3,517,428
2.60%, 11/15/29 (Call 08/15/29)		3,396		2,871,966
3.25%, 11/15/39 (Call 05/15/39)		3,577		2,552,604
3.40%, 11/15/49 (Call 05/15/49)		2,829		1,845,577
Edwards Lifesciences Corp., 4.30%, 06/15/28 (Call 03/15/28)		2,846		2,662,318
GE HealthCare Technologies Inc.
5.55%, 11/15/24		5,725		5,700,473
5.60%, 11/15/25 (Call 10/15/25)		7,125		7,080,933
5.65%, 11/15/27 (Call 10/15/27)		7,805		7,726,114
5.86%, 03/15/30 (Call 01/15/30)		3,545		3,463,046
5.91%, 11/22/32 (Call 08/22/32)		1,180		1,141,594
6.38%, 11/22/52 (Call 05/22/52)		3,998		3,875,917


Security	Par (000)		Value

Health Care - Products (continued)
HCA Inc.
3.13%, 03/15/27 (Call 02/15/27)^(b)	$	3,620	$	3,265,629
3.63%, 03/15/32 (Call 12/15/31)		5,717		4,591,033
4.38%, 03/15/42 (Call 09/15/41)		2,121		1,527,396
Koninklijke Philips NV
5.00%, 03/15/42		2,467		1,967,007
6.88%, 03/11/38		3,195		3,189,955
Medtronic Global Holdings SCA
4.25%, 03/30/28 (Call 02/29/28)		3,330		3,170,815
4.50%, 03/30/33 (Call 12/30/32)		3,095		2,809,892
Medtronic Inc.
4.00%, 04/01/43 (Call 10/01/42)^(b)		30		22,911
4.38%, 03/15/35		8,530		7,459,928
4.63%, 03/15/45		7,682		6,334,402
Revvity Inc.
1.90%, 09/15/28 (Call 07/15/28)		2,848		2,336,992
2.25%, 09/15/31 (Call 06/15/31)		2,325		1,729,164
2.55%, 03/15/31 (Call 12/15/30)		1,100		847,137
3.30%, 09/15/29 (Call 06/15/29)		2,506		2,135,873
3.63%, 03/15/51 (Call 09/15/50)		1,180		718,027
Smith & Nephew PLC, 2.03%, 10/14/30 (Call 07/14/30)		4,890		3,679,044
STERIS Irish FinCo UnLtd Co.
2.70%, 03/15/31 (Call 12/15/30)		3,086		2,441,847
3.75%, 03/15/51 (Call 09/15/50)		3,135		2,070,989
Stryker Corp.
1.15%, 06/15/25 (Call 05/15/25)		1,443		1,340,437
1.95%, 06/15/30 (Call 03/15/30)		4,148		3,240,879
2.90%, 06/15/50 (Call 12/15/49)^(b)		2,181		1,272,731
3.38%, 11/01/25 (Call 08/01/25)		3,238		3,094,468
3.50%, 03/15/26 (Call 12/15/25)		5,684		5,406,367
3.65%, 03/07/28 (Call 12/07/27)		3,942		3,636,233
4.10%, 04/01/43 (Call 10/01/42)		3,913		2,932,103
4.38%, 05/15/44 (Call 11/15/43)		1,613		1,241,455
4.63%, 03/15/46 (Call 09/15/45)		2,435		1,963,468
Thermo Fisher Scientific Inc.
1.75%, 10/15/28 (Call 08/15/28)^(b)		3,365		2,813,730
2.00%, 10/15/31 (Call 07/15/31)		4,165		3,140,627
2.60%, 10/01/29 (Call 07/01/29)		3,749		3,178,060
2.80%, 10/15/41 (Call 04/15/41)		1,755		1,116,380
4.10%, 08/15/47 (Call 02/15/47)		3,504		2,610,799
4.80%, 11/21/27 (Call 10/21/27)^(b)		2,273		2,225,647
4.95%, 08/10/26 (Call 07/10/26)		3,215		3,183,360
4.95%, 11/21/32 (Call 08/21/32)		2,085		1,940,309
4.98%, 08/10/30 (Call 06/10/30)		2,655		2,532,027
5.09%, 08/10/33 (Call 05/10/33)		3,245		3,035,504
5.30%, 02/01/44 (Call 08/01/43)		2,069		1,843,855
5.40%, 08/10/43 (Call 04/10/43)^(b)		2,890		2,613,322
Zimmer Biomet Holdings Inc.
1.45%, 11/22/24 (Call 11/13/23)		2,245		2,138,666
2.60%, 11/24/31 (Call 08/24/31)		4,005		3,068,533
3.05%, 01/15/26 (Call 12/15/25)^(b)		2,843		2,672,313
3.55%, 04/01/25 (Call 01/01/25)		1,875		1,811,455
4.45%, 08/15/45 (Call 02/15/45)^(b)		2,599		1,954,510
5.75%, 11/30/39		713		635,424


				264,439,159

Health Care - Services — 0.8%
AdventHealth Obligated Group, Series E, 2.80%, 11/15/51 (Call 05/15/51)		1,379		782,392
Adventist Health System, 5.43%, 03/01/32 (Call 12/01/31)		415		393,322


Security	Par (000)		Value

Health Care - Services (continued)
Adventist Health System/West
2.95%, 03/01/29 (Call 12/01/28)	$	1,118	$	951,690
3.63%, 03/01/49 (Call 09/01/48)		1,671		1,056,441
Advocate Health & Hospitals Corp.
3.39%, 10/15/49 (Call 04/15/49)		1,787		1,146,549
3.83%, 08/15/28 (Call 05/15/28)		1,186		1,098,482
4.27%, 08/15/48 (Call 02/15/48)		1,586		1,216,402
Series 2020, 2.21%, 06/15/30 (Call 03/15/30)^(b)		455		362,674
Series 2020, 3.01%, 06/15/50 (Call 12/15/49)		1,622		966,095
Aetna Inc.
3.50%, 11/15/24 (Call 08/15/24)		5,055		4,927,960
3.88%, 08/15/47 (Call 02/15/47)		2,020		1,328,638
4.13%, 11/15/42 (Call 05/15/42)		3,551		2,536,613
4.50%, 05/15/42 (Call 11/15/41)		2,336		1,767,689
4.75%, 03/15/44 (Call 09/15/43)		1,879		1,449,587
6.63%, 06/15/36		2,951		2,967,834
6.75%, 12/15/37		3,148		3,168,593
AHS Hospital Corp.
5.02%, 07/01/45		860		725,151
Series 2021, 2.78%, 07/01/51 (Call 01/01/51)		976		534,322
Allina Health System
2.90%, 11/15/51 (Call 05/15/51)		1,020		575,594
Series 2019, 3.89%, 04/15/49		1,903		1,352,704
Anthem Inc.
4.10%, 05/15/32 (Call 02/15/32)		2,288		1,983,642
4.55%, 05/15/52 (Call 11/15/51)		2,555		1,932,165
Ascension Health
3.95%, 11/15/46		3,605		2,614,062
4.85%, 11/15/53^(b)		3,175		2,641,250
Series B, 2.53%, 11/15/29 (Call 08/15/29)		2,414		2,029,844
Series B, 3.11%, 11/15/39 (Call 05/15/39)		1,471		1,021,318
Banner Health
1.90%, 01/01/31 (Call 07/01/30)		1,543		1,173,997
2.34%, 01/01/30 (Call 10/01/29)		2,412		1,959,169
2.91%, 01/01/42 (Call 07/01/41)		350		221,832
2.91%, 01/01/51 (Call 07/01/50)		1,577		898,798
Series 2020, 3.18%, 01/01/50 (Call 07/01/49)^(b)		1,603		992,719
Baptist Health South Florida Obligated Group, Series 2021, 3.12%, 11/15/71 (Call 05/15/71)^(b)		510		256,321
Baptist Healthcare System Obligated Group, Series 20B, 3.54%, 08/15/50 (Call 02/15/50)		708		442,565
BayCare Health System Inc., Series 2020, 3.83%, 11/15/50 (Call 05/15/50)		2,559		1,790,816
Baylor Scott & White Holdings
3.97%, 11/15/46 (Call 05/15/46)		950		690,730
4.19%, 11/15/45 (Call 05/15/45)		1,358		1,027,632
Series 2021, 1.78%, 11/15/30 (Call 05/15/30)		1,141		868,859
Series 2021, 2.84%, 11/15/50 (Call 11/15/49)		5,055		2,885,826
Beth Israel Lahey Health Inc., Series L, 3.08%, 07/01/51 (Call 01/01/51)		730		395,938
Bon Secours Mercy Health Inc.
3.46%, 06/01/30 (Call 12/01/29)		3,086		2,688,341
Series 20-2, 2.10%, 06/01/31 (Call 12/01/30)		1,445		1,102,093
Series 20-2, 3.21%, 06/01/50 (Call 12/01/49)		1,800		1,066,336


Security	Par (000)		Value

Health Care - Services (continued)
Catholic Health Services of Long Island Obligated Group, Series 2020, 3.37%, 07/01/50 (Call 01/01/50)	$	1,655	$	981,481
Cedars-Sinai Health System, Series 2021, 2.29%, 08/15/31 (Call 02/15/31)^(b)		1,260		971,614
Centene Corp.
2.45%, 07/15/28 (Call 05/15/28)		5,005		4,209,240
2.50%, 03/01/31 (Call 12/01/30)		8,225		6,228,724
2.63%, 08/01/31 (Call 05/01/31)		3,960		2,985,809
3.00%, 10/15/30 (Call 07/15/30)		7,870		6,222,196
3.38%, 02/15/30 (Call 02/15/25)		7,350		6,081,572
4.25%, 12/15/27 (Call 11/16/23)		4,455		4,100,249
4.63%, 12/15/29 (Call 12/15/24)		8,515		7,609,011
Children’s Health System of Texas, 2.51%, 08/15/50 (Call 02/15/50)		2,041		1,073,783
Children’s Hospital Corp. (The)
Series 2017, 4.12%, 01/01/47 (Call 07/01/46)		1,723		1,289,537
Series 2020, 2.59%, 02/01/50 (Call 08/01/49)		515		280,941
Children’s Hospital Medical Center/Cincinnati OH, 4.27%, 05/15/44		1,668		1,316,427
Children’s Hospital of Philadelphia (The), Series 2020, 2.70%, 07/01/50 (Call 01/01/50)		1,628		903,371
Children’s Hospital/DC, Series 2020, 2.93%, 07/15/50 (Call 01/15/50)		1,136		639,294
CHRISTUS Health, Series C, 4.34%, 07/01/28 (Call 04/01/28)		1,764		1,661,868
City of Hope
Series 2013, 5.62%, 11/15/43		1,090		948,945
Series 2018, 4.38%, 08/15/48 (Call 02/15/48)		1,757		1,265,859
Cleveland Clinic Foundation (The), 4.86%, 01/01/2114		1,495		1,151,418
CommonSpirit Health
1.55%, 10/01/25 (Call 07/01/25)		1,828		1,675,544
2.78%, 10/01/30 (Call 04/01/30)		1,872		1,500,600
3.35%, 10/01/29 (Call 04/01/29)		3,045		2,611,668
3.82%, 10/01/49 (Call 04/01/49)		3,052		2,013,350
3.91%, 10/01/50 (Call 04/01/50)		1,304		865,840
4.19%, 10/01/49 (Call 04/01/49)		2,966		2,076,198
4.35%, 11/01/42		2,968		2,275,101
6.07%, 11/01/27 (Call 08/01/27)		1,756		1,750,691
6.46%, 11/01/52 (Call 05/01/52)^(b)		915		904,578
Community Health Network Inc., Series 20-A, 3.10%, 05/01/50 (Call 11/01/49)		1,631		927,365
Corewell Health Obligated Group, Series 19A, 3.49%, 07/15/49 (Call 01/15/49)		1,928		1,273,700
Cottage Health Obligated Group, Series 2020, 3.30%, 11/01/49 (Call 05/01/49)		2,550		1,590,543
Dartmouth-Hitchcock Health, Series B, 4.18%, 08/01/48 (Call 02/01/48)		1,692		1,163,101
Dignity Health
4.50%, 11/01/42		1,030		780,627
5.27%, 11/01/64		1,100		885,333
Duke University Health System Inc., Series 2017, 3.92%, 06/01/47 (Call 12/01/46)		2,176		1,582,207
Elevance Health Inc.
1.50%, 03/15/26 (Call 02/15/26)		3,985		3,609,276
2.25%, 05/15/30 (Call 02/15/30)		3,438		2,740,347
2.38%, 01/15/25 (Call 12/15/24)^(b)		3,605		3,458,809


Security	Par (000)		Value

Health Care - Services (continued)
2.55%, 03/15/31 (Call 12/15/30)	$	4,300	$	3,401,401
2.88%, 09/15/29 (Call 06/15/29)		3,907		3,318,013
3.13%, 05/15/50 (Call 11/15/49)		1,801		1,067,327
3.35%, 12/01/24 (Call 10/01/24)		5,909		5,752,223
3.60%, 03/15/51 (Call 09/15/50)		5,433		3,483,816
3.65%, 12/01/27 (Call 09/01/27)		5,948		5,478,639
3.70%, 09/15/49 (Call 03/15/49)		4,347		2,855,619
4.10%, 03/01/28 (Call 12/01/27)		5,238		4,893,240
4.38%, 12/01/47 (Call 06/01/47)		5,636		4,215,125
4.55%, 03/01/48 (Call 09/01/47)		4,395		3,360,935
4.63%, 05/15/42		1,814		1,454,034
4.65%, 01/15/43		4,620		3,689,599
4.65%, 08/15/44 (Call 02/15/44)		1,997		1,578,186
4.75%, 02/15/33 (Call 11/15/32)		2,190		1,984,059
4.90%, 02/08/26 (Call 02/08/24)		1,720		1,687,738
5.10%, 01/15/44		4,168		3,481,202
5.13%, 02/15/53 (Call 08/15/52)		2,920		2,422,414
5.35%, 10/15/25 (Call 09/15/25)		2,755		2,734,029
5.50%, 10/15/32 (Call 07/15/32)		3,435		3,286,733
5.85%, 01/15/36		1,119		1,065,394
5.95%, 12/15/34		1,375		1,338,073
6.10%, 10/15/52 (Call 04/15/52)		2,245		2,122,185
6.38%, 06/15/37		2,300		2,276,216
Franciscan Missionaries of Our Lady Health System Inc., Series B, 3.91%, 07/01/49 (Call 01/01/49)		205		132,786
Fred Hutchinson Cancer Center, 4.97%, 01/01/52 (Call 07/01/51)^(b)		667		550,930
Hackensack Meridian Health Inc.
4.21%, 07/01/48 (Call 01/01/48)		1,546		1,169,217
4.50%, 07/01/57 (Call 01/01/57)		1,135		860,570
Series 2020, 2.68%, 09/01/41 (Call 03/01/41)		2,001		1,238,686
Series 2020, 2.88%, 09/01/50 (Call 03/01/50)		1,952		1,130,992
Hartford HealthCare Corp., 3.45%, 07/01/54		2,090		1,333,725
HCA Inc.
2.38%, 07/15/31 (Call 04/15/31)		4,525		3,362,120
3.38%, 03/15/29 (Call 01/15/29)		1,467		1,260,815
3.50%, 09/01/30 (Call 03/01/30)		10,870		8,996,653
3.50%, 07/15/51 (Call 01/15/51)		5,910		3,419,583
4.13%, 06/15/29 (Call 03/15/29)		8,180		7,258,993
4.50%, 02/15/27 (Call 08/15/26)		6,103		5,768,846
4.63%, 03/15/52 (Call 09/15/51)		5,610		3,910,149
5.13%, 06/15/39 (Call 12/15/38)		3,765		3,094,208
5.20%, 06/01/28 (Call 05/01/28)		2,195		2,089,585
5.25%, 04/15/25		6,236		6,148,941
5.25%, 06/15/26 (Call 12/15/25)		7,130		6,960,006
5.25%, 06/15/49 (Call 12/15/48)		7,371		5,667,613
5.38%, 02/01/25		10,915		10,799,598
5.38%, 09/01/26 (Call 03/01/26)		5,138		5,024,497
5.50%, 06/01/33 (Call 03/01/33)		3,746		3,418,131
5.50%, 06/15/47 (Call 12/15/46)		6,787		5,459,376
5.63%, 09/01/28 (Call 03/01/28)		6,587		6,369,079
5.88%, 02/15/26 (Call 08/15/25)		7,655		7,587,348
5.88%, 02/01/29 (Call 08/01/28)		4,555		4,412,000
5.90%, 06/01/53 (Call 12/01/52)		3,580		3,026,543
Hoag Memorial Hospital Presbyterian, 3.80%, 07/15/52 (Call 01/15/52)		1,697		1,164,686
Humana Inc.
1.35%, 02/03/27 (Call 01/03/27)		5,175		4,485,280


Security	Par (000)		Value

Health Care - Services (continued)
2.15%, 02/03/32 (Call 11/03/31)	$	3,240	$	2,386,655
3.13%, 08/15/29 (Call 05/15/29)		2,422		2,095,730
3.70%, 03/23/29 (Call 02/23/29)		2,860		2,586,491
3.95%, 03/15/27 (Call 12/15/26)		2,619		2,468,564
3.95%, 08/15/49 (Call 02/15/49)		1,982		1,360,748
4.50%, 04/01/25 (Call 03/01/25)		2,913		2,861,270
4.63%, 12/01/42 (Call 06/01/42)		1,670		1,306,284
4.80%, 03/15/47 (Call 09/15/46)		2,750		2,165,900
4.88%, 04/01/30 (Call 01/01/30)		2,414		2,248,354
4.95%, 10/01/44 (Call 04/01/44)		3,491		2,804,590
5.50%, 03/15/53 (Call 09/15/52)		450		387,467
5.70%, 03/13/26 (Call 03/13/24)		645		640,606
5.75%, 03/01/28 (Call 02/01/28)		1,026		1,021,511
5.88%, 03/01/33 (Call 12/01/32)		2,775		2,690,041
IHC Health Services Inc., 4.13%, 05/15/48 (Call 11/15/47)		355		269,853
Indiana University Health Inc. Obligated Group 3.97%, 11/01/48 (Call 05/01/48)		2,415		1,782,712
Series 2021, 2.85%, 11/01/51 (Call 05/01/51)		835		474,479
Inova Health System Foundation, 4.07%, 05/15/52 (Call 11/15/51)^(b)		1,189		883,596
Integris Baptist Medical Center Inc., Series A, 3.88%, 08/15/50 (Call 02/15/50)		2,274		1,484,711
Iowa Health System, Series 2020, 3.67%, 02/15/50 (Call 08/15/49)		275		178,225
IQVIA Inc., 5.70%, 05/15/28 (Call 04/15/28)^(e)		725		695,278
Johns Hopkins Health System Corp. (The), 3.84%, 05/15/46		2,956		2,119,594
Kaiser Foundation Hospitals
3.15%, 05/01/27 (Call 02/01/27)		4,088		3,788,889
4.15%, 05/01/47 (Call 11/01/46)		6,872		5,173,547
4.88%, 04/01/42		2,482		2,114,320
Series 2019, 3.27%, 11/01/49 (Call 05/01/49)		4,528		2,824,915
Series 2021, 2.81%, 06/01/41 (Call 12/01/40)		3,502		2,246,402
Series 2021, 3.00%, 06/01/51 (Call 12/01/50)		3,072		1,798,528
Laboratory Corp. of America Holdings
1.55%, 06/01/26 (Call 05/01/26)		2,685		2,403,518
2.30%, 12/01/24 (Call 11/01/24)		2,195		2,108,486
2.70%, 06/01/31 (Call 03/01/31)		2,790		2,199,670
2.95%, 12/01/29 (Call 09/01/29)		2,322		1,958,390
3.60%, 02/01/25 (Call 11/01/24)		4,764		4,626,621
3.60%, 09/01/27 (Call 06/01/27)		3,540		3,292,562
4.70%, 02/01/45 (Call 08/01/44)		3,928		3,042,965
Mass General Brigham Inc.
Series 2015, 4.12%, 07/01/55		199		141,972
Series 2017, 3.77%, 07/01/48 (Call 01/01/48)		1,264		884,691
Series 2020, 3.19%, 07/01/49 (Call 01/01/49)		1,835		1,138,444
Series 2020, 3.34%, 07/01/60 (Call 01/01/60)		2,326		1,373,996
Mayo Clinic
3.77%, 11/15/43		245		184,085
Series 2016, 4.13%, 11/15/52		3,636		2,757,586
Series 2021, 3.20%, 11/15/61 (Call 05/15/61)		1,831		1,063,553


Security	Par (000)		Value

Health Care - Services (continued)
McLaren Health Care Corp., Series A, 4.39%, 05/15/48 (Call 11/15/47)	$	2,142	$	1,615,202
MedStar Health Inc., Series 20A, 3.63%, 08/15/49		1,777		1,146,083
Memorial Health Services, 3.45%, 11/01/49 (Call 05/01/49)		1,593		1,027,366
Memorial Sloan-Kettering Cancer Center
4.13%, 07/01/52		1,730		1,262,012
5.00%, 07/01/42		690		598,766
Series 2015, 4.20%, 07/01/55		2,009		1,457,193
Series 2020, 2.96%, 01/01/50 (Call 07/01/49)		781		462,271
Mercy Health/OH, Series 2018, 4.30%, 07/01/28 (Call 01/01/28)		1,321		1,229,934
Methodist Hospital (The), Series 20A, 2.71%, 12/01/50 (Call 06/01/50)		2,276		1,245,861
MidMichigan Health, Series 2020, 3.41%, 06/01/50 (Call 12/01/49)		1,863		1,134,365
Montefiore Obligated Group
4.29%, 09/01/50		1,216		682,918
Series 18-C, 5.25%, 11/01/48 (Call 05/01/48)		1,802		1,216,424
Mount Nittany Medical Center Obligated Group, 3.80%, 11/15/52		730		494,215
Mount Sinai Hospitals Group Inc.
Series 2017, 3.98%, 07/01/48		1,308		916,347
Series 2019, 3.74%, 07/01/49 (Call 01/01/49)		2,015		1,334,561
Series 2020, 3.39%, 07/01/50 (Call 07/01/49)		1,706		1,026,810
MultiCare Health System, 2.80%, 08/15/50 (Call 02/15/50)		1,413		744,781
Nationwide Children’s Hospital Inc., 4.56%, 11/01/52 (Call 05/01/52)		1,021		820,724
New York and Presbyterian Hospital (The)
2.26%, 08/01/40 (Call 02/01/40)		1,079		640,269
2.61%, 08/01/60 (Call 02/01/60)^(b)		1,728		830,972
4.02%, 08/01/45		3,024		2,245,867
4.06%, 08/01/56		553		390,227
Series 2019, 3.95%, 08/01/2119 (Call 02/01/19)		1,835		1,130,725
Northwell Healthcare Inc.
3.81%, 11/01/49 (Call 11/01/48)		2,510		1,631,864
3.98%, 11/01/46 (Call 11/01/45)		2,855		1,987,046
4.26%, 11/01/47 (Call 11/01/46)		1,830		1,311,490
Northwestern Memorial Healthcare Obligated Group, Series 2021, 2.63%, 07/15/51 (Call 01/15/51)		400		223,077
Novant Health Inc.
2.64%, 11/01/36 (Call 08/01/36)		961		667,557
3.17%, 11/01/51 (Call 05/01/51)		2,904		1,750,852
3.32%, 11/01/61 (Call 05/01/61)		1,386		798,036
NY Society for Relief of Ruptured & Crippled Maintaining Hosp Special Surgery, Series 2020, 2.67%, 10/01/50 (Call 04/01/50)		1,260		662,657
OhioHealth Corp.
2.30%, 11/15/31 (Call 05/15/31)		1,794		1,386,887
2.83%, 11/15/41 (Call 05/15/41)		1,570		989,118
Series 2020, 3.04%, 11/15/50 (Call 05/15/50)		1,631		1,020,080


Security	Par (000)		Value

Health Care - Services (continued)
Orlando Health Obligated Group
3.33%, 10/01/50 (Call 04/01/50)	$	1,543	$	971,138
4.09%, 10/01/48 (Call 04/01/48)		1,512		1,091,541
PeaceHealth Obligated Group
Series 2018, 4.79%, 11/15/48 (Call 05/15/48)		1,582		1,214,648
Series 2020, 1.38%, 11/15/25 (Call 08/15/25)		1,847		1,682,077
Series 2020, 3.22%, 11/15/50 (Call 05/15/50)		1,747		976,606
Piedmont Healthcare Inc.
2.04%, 01/01/32 (Call 07/01/31)		1,007		753,491
2.86%, 01/01/52 (Call 07/01/51)		1,566		859,454
Series 2042, 2.72%, 01/01/42 (Call 07/01/41)		1,551		947,764
Presbyterian Healthcare Services, 4.88%, 08/01/52 (Call 02/01/52)		1,205		1,008,409
Providence St Joseph Health Obligated Group 5.40%, 10/01/33 (Call 04/01/33)^(b)		1,240		1,162,001
Series 19A, 2.53%, 10/01/29 (Call 07/01/29)		3,187		2,617,705
Series 21A, 2.70%, 10/01/51 (Call 04/01/51)		2,430		1,218,538
Series A, 3.93%, 10/01/48 (Call 04/01/48)		1,870		1,274,986
Series H, 2.75%, 10/01/26 (Call 07/01/26)		1,147		1,047,951
Series I, 3.74%, 10/01/47		2,133		1,426,500
Queen’s Health Systems (The), 4.81%, 07/01/52 (Call 01/01/52)		1,031		847,878
Quest Diagnostics Inc.
2.80%, 06/30/31 (Call 03/30/31)		2,581		2,041,685
2.95%, 06/30/30 (Call 03/30/30)		3,557		2,919,756
3.45%, 06/01/26 (Call 03/01/26)		3,572		3,366,420
3.50%, 03/30/25 (Call 12/30/24)		1,488		1,434,276
4.20%, 06/30/29 (Call 03/30/29)		2,973		2,733,497
4.70%, 03/30/45 (Call 09/30/44)^(b)		946		742,053
6.40%, 11/30/33 (Call 08/30/33)		720		717,923
Rady Children’s Hospital-San Diego/CA, Series 21A, 3.15%, 08/15/51 (Call 08/15/50)		960		581,087
Rush Obligated Group, Series 2020, 3.92%, 11/15/29 (Call 08/15/29)		673		604,650
RWJ Barnabas Health Inc.
3.48%, 07/01/49 (Call 01/01/49)		1,099		714,883
3.95%, 07/01/46 (Call 07/01/45)		2,233		1,590,380
Seattle Children’s Hospital, Series 2021, 2.72%, 10/01/50 (Call 10/01/49)		2,555		1,426,483
Sentara Healthcare, 2.93%, 11/01/51 (Call 05/01/51)		1,249		719,848
Sharp HealthCare, Series 20B, 2.68%, 08/01/50 (Call 08/01/49)		1,071		587,446
SSM Health Care Corp.
4.89%, 06/01/28 (Call 03/01/28)		2,165		2,091,304
Series A, 3.82%, 06/01/27 (Call 03/01/27)		345		322,998
Stanford Health Care
3.03%, 08/15/51 (Call 02/15/51)		1,790		1,064,790
Series 2018, 3.80%, 11/15/48 (Call 05/15/48)		2,256		1,580,249
Series 2020, 3.31%, 08/15/30 (Call 05/15/30)		770		659,793
Summa Health, 3.51%, 11/15/51 (Call 05/15/51)		1,595		970,785
Sutter Health
5.55%, 08/15/53 (Call 02/15/53)		248		225,159


Security	Par (000)		Value

Health Care - Services (continued)
Series 2018, 3.70%, 08/15/28 (Call 05/15/28)^(b)	$	2,054	$	1,878,557
Series 2018, 4.09%, 08/15/48 (Call 02/15/48)		2,161		1,568,911
Series 20A, 1.32%, 08/15/25 (Call 05/15/25)		1,109		1,014,419
Series 20A, 2.29%, 08/15/30 (Call 02/15/30)		1,489		1,174,194
Series 20A, 3.16%, 08/15/40 (Call 02/15/40)		857		571,133
Series 20A, 3.36%, 08/15/50 (Call 02/15/50)		2,014		1,247,890
Texas Health Resources
2.33%, 11/15/50 (Call 05/15/50)		2,102		1,051,121
4.33%, 11/15/55		829		637,868
Toledo Hospital (The), 5.75%, 11/15/38 (Call 11/15/28)		1,960		1,867,901
Trinity Health Corp.
4.13%, 12/01/45		1,166		872,682
Series 2019, 3.43%, 12/01/48^(b)		1,875		1,264,237
Series 2021, 2.63%, 12/01/40 (Call 06/01/40)		1,186		737,535
UMass Memorial Health Care Obligated Group, 5.36%, 07/01/52 (Call 01/01/52)		490		406,211
UnitedHealth Group Inc.
3.70%, 05/15/27 (Call 04/15/27)^(b)		2,690		2,534,516
1.15%, 05/15/26 (Call 04/15/26)		3,360		3,033,258
1.25%, 01/15/26^(b)		2,903		2,652,763
2.00%, 05/15/30		4,975		3,952,597
2.30%, 05/15/31 (Call 02/15/31)		5,470		4,303,024
2.75%, 05/15/40 (Call 11/15/39)		4,371		2,827,049
2.88%, 08/15/29		4,079		3,537,374
2.90%, 05/15/50 (Call 11/15/49)		5,058		2,917,321
2.95%, 10/15/27		3,554		3,233,339
3.05%, 05/15/41 (Call 11/15/40)		4,102		2,734,696
3.10%, 03/15/26		3,752		3,561,287
3.13%, 05/15/60 (Call 11/15/59)		2,179		1,241,114
3.25%, 05/15/51 (Call 11/15/50)		5,320		3,269,238
3.38%, 04/15/27		2,953		2,759,020
3.45%, 01/15/27		3,393		3,189,412
3.50%, 08/15/39 (Call 02/15/39)		4,764		3,496,325
3.70%, 12/15/25^(b)		2,384		2,303,618
3.70%, 08/15/49 (Call 02/15/49)		4,667		3,158,477
3.75%, 07/15/25		8,669		8,442,441
3.75%, 10/15/47 (Call 04/15/47)		3,941		2,719,137
3.85%, 06/15/28		4,911		4,581,689
3.88%, 12/15/28^(b)		3,432		3,186,294
3.88%, 08/15/59 (Call 02/15/59)		3,650		2,416,937
3.95%, 10/15/42 (Call 04/15/42)		2,825		2,104,486
4.00%, 05/15/29 (Call 03/15/29)		3,680		3,406,183
4.20%, 05/15/32 (Call 02/15/32)		5,405		4,789,395
4.20%, 01/15/47 (Call 07/15/46)		3,124		2,330,163
4.25%, 01/15/29 (Call 12/15/28)		5,150		4,841,040
4.25%, 03/15/43 (Call 09/15/42)		1,986		1,549,440
4.25%, 04/15/47 (Call 10/15/46)		3,144		2,371,332
4.25%, 06/15/48 (Call 12/15/47)		5,408		4,047,167
4.38%, 03/15/42 (Call 09/15/41)		2,259		1,786,698
4.45%, 12/15/48 (Call 06/15/48)		4,251		3,279,898
4.50%, 04/15/33 (Call 01/15/33)		5,555		4,998,577
4.63%, 07/15/35		3,026		2,689,189
4.63%, 11/15/41 (Call 05/15/41)		3,031		2,493,213
4.75%, 07/15/45		7,835		6,425,773
4.75%, 05/15/52 (Call 11/15/51)		7,260		5,803,904
4.95%, 05/15/62 (Call 11/15/61)		4,650		3,746,891
5.05%, 04/15/53 (Call 10/15/52)		6,260		5,264,317


Security	Par (000)		Value

Health Care - Services (continued)
5.15%, 10/15/25	$	1,480	$	1,474,253
5.20%, 04/15/63 (Call 10/15/62)		4,815		4,024,460
5.25%, 02/15/28 (Call 01/15/28)		2,715		2,696,159
5.30%, 02/15/30 (Call 12/15/29)		4,111		4,034,379
5.35%, 02/15/33 (Call 11/15/32)		8,195		7,874,049
5.70%, 10/15/40 (Call 04/15/40)		1,839		1,740,482
5.80%, 03/15/36		2,670		2,626,601
5.88%, 02/15/53 (Call 08/15/52)		6,905		6,531,159
5.95%, 02/15/41 (Call 08/15/40)		2,000		1,921,644
6.05%, 02/15/63 (Call 08/15/62)		3,015		2,875,591
6.50%, 06/15/37		2,763		2,866,896
6.63%, 11/15/37		3,308		3,449,052
6.88%, 02/15/38		4,816		5,168,521
Universal Health Services Inc.
1.65%, 09/01/26 (Call 08/01/26)		3,570		3,147,434
2.65%, 10/15/30 (Call 07/15/30)		3,373		2,578,998
2.65%, 01/15/32 (Call 10/15/31)		2,350		1,723,955
UPMC
5.04%, 05/15/33 (Call 02/15/33)		95		88,318
5.38%, 05/15/43 (Call 11/15/42)		280		245,609
Series D-1, 3.60%, 04/03/25		1,005		971,375
WakeMed, Series A, 3.29%, 10/01/52 (Call 04/01/52)		885		524,382
West Virginia United Health System Obligated Group, Series 2020, 3.13%, 06/01/50 (Call 12/01/49)		833		465,027
Willis-Knighton Medical Center
Series 2018, 4.81%, 09/01/48 (Call 03/01/48)		1,928		1,490,527
Series 2021, 3.07%, 03/01/51 (Call 09/01/50)		1,150		624,950
Yale-New Haven Health Services Corp., Series 2020, 2.50%, 07/01/50 (Call 07/01/49)		2,316		1,195,903


				701,571,841

Holding Companies - Diversified — 0.1%
Ares Capital Corp.
2.15%, 07/15/26 (Call 06/15/26)		2,380		2,090,331
2.88%, 06/15/27 (Call 05/15/27)^(b)		1,344		1,163,777
2.88%, 06/15/28 (Call 04/15/28)		4,990		4,132,923
3.20%, 11/15/31 (Call 08/15/31)		2,780		2,070,539
3.25%, 07/15/25 (Call 06/15/25)		4,498		4,218,345
3.88%, 01/15/26 (Call 12/15/25)		2,776		2,595,530
4.25%, 03/01/25 (Call 01/01/25)		2,793		2,688,301
7.00%, 01/15/27		280		279,012
Bain Capital Specialty Finance Inc.
2.55%, 10/13/26 (Call 09/13/26)		1,925		1,653,180
2.95%, 03/10/26 (Call 02/10/26)		1,910		1,700,203
Barings BDC Inc., 3.30%, 11/23/26 (Call 10/13/26)		805		704,697
Blackstone Private Credit Fund
2.35%, 11/22/24		750		713,143
2.63%, 12/15/26 (Call 11/15/26)		3,005		2,573,191
2.70%, 01/15/25 (Call 11/15/24)		1,940		1,840,615
3.25%, 03/15/27 (Call 02/15/27)		6,365		5,485,397
4.00%, 01/15/29 (Call 11/15/28)		2,735		2,288,571
4.70%, 03/24/25		3,329		3,219,385
7.05%, 09/29/25		3,710		3,696,476
Blackstone Secured Lending Fund
2.13%, 02/15/27 (Call 01/15/27)		1,399		1,180,316
2.75%, 09/16/26 (Call 08/19/26)		1,885		1,653,742
2.85%, 09/30/28 (Call 07/30/28)		2,740		2,218,067


Security	Par (000)		Value

Holding Companies - Diversified (continued)
3.63%, 01/15/26 (Call 12/15/25)	$	1,832	$	1,691,843
Blue Owl Capital Corp.
2.63%, 01/15/27 (Call 12/15/26)^(b)		2,827		2,413,016
2.88%, 06/11/28 (Call 04/11/28)		3,525		2,873,777
3.40%, 07/15/26 (Call 06/15/26)		1,755		1,564,804
3.75%, 07/22/25 (Call 06/22/25)		2,726		2,549,481
4.00%, 03/30/25 (Call 02/28/25)^(b)		1,521		1,446,761
4.25%, 01/15/26 (Call 12/15/25)		2,485		2,315,514
Blue Owl Credit Income Corp.
3.13%, 09/23/26 (Call 08/23/26)		1,800		1,578,683
4.70%, 02/08/27 (Call 01/08/27)		1,435		1,296,397
5.50%, 03/21/25		430		415,875
7.75%, 09/16/27 (Call 08/16/27)		490		482,040
Blue Owl Technology Finance Corp., 2.50%, 01/15/27 (Call 12/15/26)		1,660		1,379,617
FS KKR Capital Corp.
2.63%, 01/15/27 (Call 12/15/26)		2,425		2,065,306
3.13%, 10/12/28 (Call 08/12/28)		3,225		2,592,759
3.25%, 07/15/27 (Call 06/15/27)		1,845		1,581,079
3.40%, 01/15/26 (Call 12/15/25)		1,565		1,431,349
4.13%, 02/01/25 (Call 01/01/25)^(b)		1,268		1,221,799
Goldman Sachs BDC Inc.
2.88%, 01/15/26 (Call 12/15/25)		1,105		1,016,315
3.75%, 02/10/25 (Call 01/10/25)^(b)		1,616		1,557,467
Golub Capital BDC Inc.
2.05%, 02/15/27 (Call 01/15/27)		2,898		2,438,847
2.50%, 08/24/26 (Call 07/24/26)		1,785		1,562,008
Main Street Capital Corp., 3.00%, 07/14/26 (Call 06/14/26)		2,515		2,225,081
Morgan Stanley Direct Lending Fund, 4.50%, 02/11/27 (Call 01/11/27)		375		343,671
Oaktree Specialty Lending Corp.
2.70%, 01/15/27 (Call 12/15/26)		2,753		2,352,971
3.50%, 02/25/25 (Call 01/25/25)		956		910,439
Owl Rock Capital Corp. III, 3.13%, 04/13/27 (Call 03/13/27)		2,685		2,288,306
Prospect Capital Corp.
3.36%, 11/15/26 (Call 10/15/26)^(b)		2,225		1,908,804
3.44%, 10/15/28 (Call 08/15/28)^(b)		1,805		1,391,730
3.71%, 01/22/26 (Call 12/22/25)		2,249		2,022,868
Sixth Street Specialty Lending Inc.
2.50%, 08/01/26 (Call 07/01/26)		530		467,174
3.88%, 11/01/24 (Call 10/01/24)		1,339		1,299,638


				98,851,160

Home Builders — 0.0%
DR Horton Inc.
1.30%, 10/15/26 (Call 09/15/26)		4,050		3,553,791
1.40%, 10/15/27 (Call 08/15/27)		1,399		1,178,575
2.60%, 10/15/25 (Call 09/15/25)		966		904,992
Lennar Corp.
4.75%, 05/30/25 (Call 02/28/25)		3,005		2,943,394
4.75%, 11/29/27 (Call 05/29/27)		4,103		3,904,216
5.00%, 06/15/27 (Call 12/15/26)		2,333		2,251,166
5.25%, 06/01/26 (Call 12/01/25)		2,371		2,329,901
MDC Holdings Inc.
2.50%, 01/15/31 (Call 07/15/30)		2,002		1,466,934
3.85%, 01/15/30 (Call 07/15/29)		2,066		1,708,761
3.97%, 08/06/61 (Call 02/06/61)		1,490		789,673
6.00%, 01/15/43 (Call 10/15/42)		2,892		2,277,236
NVR Inc., 3.00%, 05/15/30 (Call 11/15/29)		1,218		999,650


Security	Par (000)		Value

Home Builders (continued)
PulteGroup Inc.
5.00%, 01/15/27 (Call 10/15/26)	$	2,475	$	2,406,009
5.50%, 03/01/26 (Call 12/01/25)		1,785		1,764,138
6.00%, 02/15/35		1,763		1,641,243
6.38%, 05/15/33		1,786		1,737,192
7.88%, 06/15/32^(b)		469		503,370
Toll Brothers Finance Corp.
3.80%, 11/01/29 (Call 08/01/29)		2,550		2,197,867
4.35%, 02/15/28 (Call 11/15/27)		2,130		1,956,045
4.88%, 11/15/25 (Call 08/15/25)		2,957		2,871,031
4.88%, 03/15/27 (Call 12/15/26)		2,300		2,190,597


				41,575,781

Home Furnishings — 0.0%
Harman International Industries Inc., 4.15%, 05/15/25 (Call 02/15/25)		2,861		2,779,762
Leggett & Platt Inc.
3.50%, 11/15/27 (Call 08/15/27)		3,327		2,988,849
3.50%, 11/15/51 (Call 05/15/51)		2,420		1,449,973
3.80%, 11/15/24 (Call 08/15/24)		1,748		1,701,400
4.40%, 03/15/29 (Call 12/15/28)		2,617		2,373,408
Whirlpool Corp.
2.40%, 05/15/31 (Call 02/15/31)		2,010		1,542,230
3.70%, 05/01/25		1,986		1,919,243
4.50%, 06/01/46 (Call 12/01/45)		2,038		1,480,428
4.60%, 05/15/50 (Call 11/15/49)^(b)		2,080		1,495,179
4.70%, 05/14/32 (Call 02/14/32)^(b)		1,849		1,629,352
4.75%, 02/26/29 (Call 11/26/28)^(b)		4,096		3,829,659
5.50%, 03/01/33 (Call 12/01/32)		1,565		1,425,956


				24,615,439

Household Products & Wares — 0.1%
Avery Dennison Corp.
2.25%, 02/15/32 (Call 11/15/31)		2,170		1,593,489
2.65%, 04/30/30 (Call 02/01/30)		1,567		1,261,729
4.88%, 12/06/28 (Call 09/06/28)		3,816		3,639,305
5.75%, 03/15/33 (Call 12/15/32)		1,675		1,599,320
Church & Dwight Co. Inc.
2.30%, 12/15/31 (Call 09/15/31)		1,674		1,301,924
3.15%, 08/01/27 (Call 05/01/27)		3,986		3,661,692
3.95%, 08/01/47 (Call 02/01/47)		1,825		1,306,546
5.00%, 06/15/52 (Call 12/15/51)		2,190		1,837,138
5.60%, 11/15/32 (Call 08/15/32)		2,810		2,749,060
Clorox Co. (The)
1.80%, 05/15/30 (Call 02/15/30)		2,574		1,979,390
3.10%, 10/01/27 (Call 07/01/27)		2,453		2,220,530
3.90%, 05/15/28 (Call 02/15/28)		2,438		2,245,207
4.40%, 05/01/29 (Call 03/01/29)		2,275		2,108,646
4.60%, 05/01/32 (Call 02/01/32)^(b)		2,924		2,636,264
Kimberly-Clark Corp.
1.05%, 09/15/27 (Call 07/15/27)		2,451		2,083,123
2.00%, 11/02/31 (Call 08/02/31)		2,243		1,721,927
2.75%, 02/15/26		1,734		1,632,470
2.88%, 02/07/50 (Call 08/07/49)		1,939		1,164,179
3.05%, 08/15/25		1,163		1,115,155
3.10%, 03/26/30 (Call 12/26/29)		2,268		1,955,802
3.20%, 04/25/29 (Call 01/25/29)		1,635		1,463,852
3.20%, 07/30/46 (Call 01/30/46)		2,095		1,345,059
3.90%, 05/04/47 (Call 11/04/46)		1,557		1,125,132
3.95%, 11/01/28 (Call 08/01/28)		2,527		2,379,183
4.50%, 02/16/33 (Call 11/16/32)		2,415		2,223,219
5.30%, 03/01/41		1,720		1,576,187


Security	Par (000)		Value

Household Products & Wares (continued)
6.63%, 08/01/37	$	4,153	$	4,437,019


				54,362,547

Insurance — 0.7%
ACE Capital Trust II, Series N, 9.70%, 04/01/30^(b)		1,660		1,902,698
Aegon NV, 5.50%, 04/11/48 (Call 04/11/28), (6-mo. LIBOR US + 3.540%)^(a)		2,940		2,673,591
Aflac Inc.
1.13%, 03/15/26 (Call 02/15/26)		2,045		1,836,790
2.88%, 10/15/26 (Call 07/15/26)		1,937		1,788,554
3.60%, 04/01/30 (Call 01/01/30)		5,193		4,529,629
4.00%, 10/15/46 (Call 04/15/46)		1,381		953,641
4.75%, 01/15/49 (Call 07/15/48)		2,898		2,305,615
Alleghany Corp.
3.25%, 08/15/51 (Call 02/15/51)		1,190		728,420
3.63%, 05/15/30 (Call 02/15/30)		2,769		2,433,461
4.90%, 09/15/44 (Call 03/15/44)		1,805		1,497,347
Allied World Assurance Co. Holdings Ltd., 4.35%, 10/29/25 (Call 07/29/25)		2,445		2,343,164
Allstate Corp. (The)
0.75%, 12/15/25 (Call 11/15/25)		2,590		2,333,939
1.45%, 12/15/30 (Call 09/15/30)		1,519		1,103,686
3.28%, 12/15/26 (Call 09/15/26)		2,942		2,732,976
3.85%, 08/10/49 (Call 02/10/49)		2,543		1,681,933
4.20%, 12/15/46 (Call 06/15/46)		3,062		2,148,861
4.50%, 06/15/43		1,928		1,459,257
5.25%, 03/30/33 (Call 12/30/32)		1,680		1,548,875
5.35%, 06/01/33^(b)		1,474		1,371,072
5.55%, 05/09/35		2,361		2,193,464
5.95%, 04/01/36		723		694,893
6.50%, 05/15/67 (Call 05/15/37), (3-mo. LIBOR US + 2.120%)^(a)		2,221		1,980,224
American Equity Investment Life Holding Co., 5.00%, 06/15/27 (Call 03/15/27)		2,146		1,988,285
American Financial Group Inc./OH
4.50%, 06/15/47 (Call 12/15/46)		965		694,316
5.25%, 04/02/30 (Call 01/02/30)		442		414,319
American International Group Inc.
2.50%, 06/30/25 (Call 05/30/25)		4,951		4,672,555
3.40%, 06/30/30 (Call 03/30/30)		1,665		1,403,289
3.88%, 01/15/35 (Call 07/15/34)		440		353,724
3.90%, 04/01/26 (Call 01/01/26)		3,819		3,638,641
4.20%, 04/01/28 (Call 01/01/28)		1,870		1,735,244
4.38%, 06/30/50 (Call 12/30/49)		4,459		3,261,320
4.50%, 07/16/44 (Call 01/16/44)		1,530		1,165,721
4.75%, 04/01/48 (Call 10/01/47)		4,433		3,471,666
4.80%, 07/10/45 (Call 01/10/45)		3,555		2,803,581
5.13%, 03/27/33 (Call 12/27/32)		3,075		2,794,705
6.25%, 05/01/36		563		545,473
Series A-9, 5.75%, 04/01/48 (Call 04/01/28), (3-mo. LIBOR US + 2.868%)^(a)		3,188		2,898,311
Aon Corp.
2.80%, 05/15/30 (Call 02/15/30)		2,841		2,317,943
3.75%, 05/02/29 (Call 02/02/29)		2,597		2,321,496
4.50%, 12/15/28 (Call 09/15/28)		1,891		1,768,445
6.25%, 09/30/40		1,424		1,368,366
8.21%, 01/01/27		261		273,809
Aon Global Ltd.
2.05%, 08/23/31 (Call 05/23/31)		3,750		2,778,031
2.60%, 12/02/31 (Call 09/02/31)		1,460		1,118,072
2.85%, 05/28/27 (Call 04/28/27)		2,065		1,866,868


Security	Par (000)		Value

Insurance (continued)
2.90%, 08/23/51 (Call 02/23/51)	$	2,565	$	1,416,593
3.88%, 12/15/25 (Call 09/15/25)		1,841		1,763,318
3.90%, 02/28/52 (Call 08/28/51)		3,475		2,338,210
4.60%, 06/14/44 (Call 03/14/44)		2,392		1,859,621
4.75%, 05/15/45 (Call 11/15/44)		2,234		1,775,610
5.00%, 09/12/32 (Call 06/12/32)		1,615		1,464,225
5.35%, 02/28/33 (Call 11/28/32)		1,735		1,616,630
Arch Capital Finance LLC
4.01%, 12/15/26 (Call 09/15/26)		3,047		2,874,881
5.03%, 12/15/46 (Call 06/15/46)		1,704		1,365,536
Arch Capital Group Ltd.
3.64%, 06/30/50 (Call 12/30/49)		4,242		2,696,807
7.35%, 05/01/34		1,795		1,890,114
Arch Capital Group U.S. Inc., 5.14%, 11/01/43		2,380		1,962,059
Arthur J Gallagher & Co.
2.40%, 11/09/31 (Call 08/09/31)		1,980		1,487,403
3.05%, 03/09/52 (Call 09/09/51)		1,770		966,001
3.50%, 05/20/51 (Call 11/20/50)		2,217		1,331,974
5.50%, 03/02/33 (Call 12/02/32)		1,825		1,698,321
5.75%, 03/02/53 (Call 09/02/52)		1,198		1,040,633
6.50%, 02/15/34 (Call 11/15/33)		545		540,683
6.75%, 02/15/54 (Call 08/15/53)		515		505,810
Assurant Inc.
2.65%, 01/15/32 (Call 10/15/31)		1,515		1,089,742
3.70%, 02/22/30 (Call 11/22/29)		2,327		1,927,733
4.90%, 03/27/28 (Call 12/27/27)		1,940		1,838,216
Assured Guaranty U.S. Holdings Inc.
3.15%, 06/15/31 (Call 03/15/31)		2,581		2,089,084
3.60%, 09/15/51 (Call 03/15/51)		700		410,922
6.13%, 09/15/28 (Call 08/15/28)		40		39,743
Athene Holding Ltd.
3.45%, 05/15/52 (Call 11/15/51)		1,890		1,064,425
3.50%, 01/15/31 (Call 10/15/30)		1,920		1,530,555
3.95%, 05/25/51 (Call 11/25/50)		2,785		1,745,995
4.13%, 01/12/28 (Call 10/12/27)		4,335		3,919,935
6.15%, 04/03/30 (Call 01/03/30)		1,447		1,406,804
6.65%, 02/01/33 (Call 11/01/32)		2,180		2,096,805
AXA SA, 8.60%, 12/15/30		95		109,286
AXIS Specialty Finance LLC
3.90%, 07/15/29 (Call 04/15/29)		1,694		1,498,057
4.90%, 01/15/40 (Call 01/15/30), (5-year CMT + 3.186%)^(a)		1,501		1,200,293
AXIS Specialty Finance PLC, 4.00%, 12/06/27 (Call 09/06/27)		2,804		2,573,975
Berkshire Hathaway Finance Corp.
1.45%, 10/15/30 (Call 07/15/30)		3,761		2,879,537
1.85%, 03/12/30 (Call 12/12/29)^(b)		2,763		2,214,830
2.30%, 03/15/27 (Call 02/15/27)		4,620		4,211,608
2.50%, 01/15/51 (Call 07/15/50)		3,755		2,017,066
2.85%, 10/15/50 (Call 04/15/50)		6,204		3,557,015
2.88%, 03/15/32 (Call 12/15/31)		3,424		2,790,913
3.85%, 03/15/52 (Call 09/15/51)		4,610		3,214,987
4.20%, 08/15/48 (Call 02/15/48)		8,967		6,866,706
4.25%, 01/15/49 (Call 07/15/48)		6,209		4,801,131
4.30%, 05/15/43		3,472		2,797,687
4.40%, 05/15/42		4,163		3,438,775
5.75%, 01/15/40		4,663		4,601,651
Berkshire Hathaway Inc.
3.13%, 03/15/26 (Call 12/15/25)		11,361		10,828,497
4.50%, 02/11/43		4,950		4,148,604


Security	Par (000)		Value

Insurance (continued)
Brighthouse Financial Inc.
3.70%, 06/22/27 (Call 03/22/27)	$	145	$	130,884
3.85%, 12/22/51 (Call 06/22/51)		1,290		704,346
4.70%, 06/22/47 (Call 12/22/46)		3,577		2,353,989
5.63%, 05/15/30 (Call 02/15/30)^(b)		2,794		2,557,740
Brown & Brown Inc.
2.38%, 03/15/31 (Call 12/15/30)		3,928		2,942,127
4.20%, 03/17/32 (Call 12/17/31)		1,455		1,219,014
4.50%, 03/15/29 (Call 12/15/28)		2,015		1,845,197
4.95%, 03/17/52 (Call 09/17/51)		2,845		2,111,388
Chubb Corp. (The) 6.00%, 05/11/37		3,784		3,747,230
Series 1, 6.50%, 05/15/38		255		263,643
Chubb INA Holdings Inc.
1.38%, 09/15/30 (Call 06/15/30)		1,660		1,244,089
2.85%, 12/15/51 (Call 06/15/51)		1,220		710,940
3.05%, 12/15/61 (Call 06/15/61)		3,440		1,936,660
3.15%, 03/15/25		4,740		4,573,978
3.35%, 05/03/26 (Call 02/03/26)		2,182		2,066,148
4.15%, 03/13/43		3,450		2,663,524
4.35%, 11/03/45 (Call 05/03/45)		5,725		4,469,712
6.70%, 05/15/36		305		319,365
Cincinnati Financial Corp.
6.13%, 11/01/34		1,414		1,350,908
6.92%, 05/15/28		899		934,077
CNA Financial Corp.
2.05%, 08/15/30 (Call 05/15/30)		1,060		809,581
3.45%, 08/15/27 (Call 05/15/27)		2,302		2,107,249
3.90%, 05/01/29 (Call 02/01/29)		2,346		2,104,516
4.50%, 03/01/26 (Call 12/01/25)		2,654		2,566,120
5.50%, 06/15/33 (Call 03/15/33)		755		693,154
CNO Financial Group Inc.
5.25%, 05/30/25 (Call 02/28/25)		2,201		2,150,524
5.25%, 05/30/29 (Call 02/28/29)		2,395		2,208,576
Corebridge Financial Inc.
3.50%, 04/04/25 (Call 03/04/25)		3,650		3,510,469
3.65%, 04/05/27 (Call 03/05/27)		4,061		3,717,825
3.85%, 04/05/29 (Call 02/05/29)		2,545		2,246,638
3.90%, 04/05/32 (Call 01/05/32)		3,920		3,206,580
4.35%, 04/05/42 (Call 10/05/41)		1,900		1,376,026
4.40%, 04/05/52 (Call 10/05/51)		2,095		1,446,721
6.05%, 09/15/33 (Call 06/15/33)^(e)		2,660		2,497,350
6.88%, 12/15/52 (Call 09/15/27), (5-year CMT + 3.846%)^(a)		630		583,269
Enstar Finance LLC
5.50%, 01/15/42 (Call 01/15/27), (5-year CMT + 4.006%)^(a)		925		739,342
5.75%, 09/01/40 (Call 09/01/25), (5-year CMT + 5.468%)^(a)		10		8,871
Enstar Group Ltd.
3.10%, 09/01/31 (Call 03/01/31)		1,436		1,061,309
4.95%, 06/01/29 (Call 03/01/29)		2,471		2,251,287
Equitable Holdings Inc.
4.35%, 04/20/28 (Call 01/20/28)		5,238		4,796,813
5.00%, 04/20/48 (Call 10/20/47)		5,282		4,020,628
5.59%, 01/11/33 (Call 10/11/32)		3,555		3,272,887
7.00%, 04/01/28		1,009		1,037,234
Everest Reinsurance Holdings Inc.
3.13%, 10/15/52 (Call 04/15/52)		3,268		1,835,265
3.50%, 10/15/50 (Call 04/15/50)		3,669		2,219,302
4.87%, 06/01/44		1,741		1,370,732


Security	Par (000)		Value

Insurance (continued)
F&G Annuities & Life Inc., 7.40%, 01/13/28 (Call 12/13/27)	$	2,096	$	2,068,624
Fairfax Financial Holdings Ltd.
3.38%, 03/03/31 (Call 12/03/30)		1,837		1,478,803
4.63%, 04/29/30 (Call 01/29/30)		1,697		1,507,588
4.85%, 04/17/28 (Call 01/17/28)		2,889		2,728,030
5.63%, 08/16/32 (Call 05/16/32)		1,165		1,075,338
Fidelity National Financial Inc.
2.45%, 03/15/31 (Call 12/15/30)		2,824		2,118,300
3.20%, 09/17/51 (Call 03/17/51)		2,510		1,311,770
3.40%, 06/15/30 (Call 03/15/30)		2,915		2,397,644
4.50%, 08/15/28 (Call 05/15/28)		2,472		2,273,146
First American Financial Corp.
2.40%, 08/15/31 (Call 05/15/31)		2,357		1,701,994
4.00%, 05/15/30 (Call 02/15/30)		1,125		936,088
4.60%, 11/15/24		2,613		2,569,901
Globe Life Inc.
2.15%, 08/15/30 (Call 05/15/30)		2,817		2,147,687
4.55%, 09/15/28 (Call 06/15/28)		3,015		2,826,514
4.80%, 06/15/32 (Call 03/15/32)		460		413,268
Hanover Insurance Group Inc. (The)
2.50%, 09/01/30 (Call 06/01/30)		2,200		1,646,791
4.50%, 04/15/26 (Call 01/15/26)		2,432		2,338,184
Hartford Financial Services Group Inc. (The)
2.80%, 08/19/29 (Call 05/19/29)		3,130		2,650,618
2.90%, 09/15/51 (Call 03/15/51)		2,150		1,182,518
3.60%, 08/19/49 (Call 02/19/49)		2,916		1,882,665
4.30%, 04/15/43		1,714		1,261,750
4.40%, 03/15/48 (Call 09/15/47)		1,863		1,384,745
5.95%, 10/15/36		1,205		1,146,263
6.10%, 10/01/41		2,034		1,900,370
Horace Mann Educators Corp., 7.25%, 09/15/28 (Call 08/15/28)		20		19,958
Jackson Financial Inc.
3.13%, 11/23/31 (Call 08/23/31)		3,195		2,388,196
4.00%, 11/23/51 (Call 05/23/51)		1,210		709,802
5.17%, 06/08/27 (Call 05/08/27)^(b)		2,270		2,164,359
5.67%, 06/08/32 (Call 03/08/32)^(b)		830		763,412
Kemper Corp.
2.40%, 09/30/30 (Call 06/30/30)		1,865		1,354,768
3.80%, 02/23/32 (Call 11/23/31)		1,270		967,108
4.35%, 02/15/25 (Call 11/15/24)		990		956,250
Lincoln National Corp.
3.05%, 01/15/30 (Call 10/15/29)^(b)		2,036		1,608,034
3.35%, 03/09/25^(b)		1,478		1,421,066
3.40%, 01/15/31 (Call 10/15/30)^(b)		2,314		1,808,388
3.40%, 03/01/32 (Call 12/01/31)		384		287,971
3.63%, 12/12/26 (Call 09/15/26)^(b)		1,763		1,604,960
3.80%, 03/01/28 (Call 12/01/27)^(b)		2,249		2,004,824
4.35%, 03/01/48 (Call 09/01/47)		1,838		1,197,621
4.38%, 06/15/50 (Call 12/15/49)^(b)		1,287		836,481
6.30%, 10/09/37		1,160		1,072,284
7.00%, 06/15/40		1,963		1,857,591
Loews Corp.
3.20%, 05/15/30 (Call 02/15/30)		2,760		2,341,319
3.75%, 04/01/26 (Call 01/01/26)		4,362		4,170,958
4.13%, 05/15/43 (Call 11/15/42)		3,402		2,539,662
6.00%, 02/01/35		307		303,106
Manulife Financial Corp.
2.48%, 05/19/27 (Call 03/19/27)		2,910		2,597,537
3.70%, 03/16/32 (Call 12/16/31)^(b)		2,590		2,207,474


Security	Par (000)		Value

Insurance (continued)
4.06%, 02/24/32 (Call 02/24/27), (5-year USD ICE Swap + 1.647%)^(a)	$	3,363	$	3,034,557
4.15%, 03/04/26		4,681		4,503,943
5.38%, 03/04/46		1,528		1,341,826
Markel Group Inc.
3.35%, 09/17/29 (Call 06/17/29)		1,300		1,130,964
3.45%, 05/07/52 (Call 11/07/51)^(b)		2,620		1,575,995
3.50%, 11/01/27 (Call 08/01/27)		2,107		1,924,545
4.15%, 09/17/50 (Call 03/17/50)		2,196		1,492,104
4.30%, 11/01/47 (Call 05/01/47)		1,516		1,061,771
5.00%, 04/05/46		2,140		1,682,716
5.00%, 05/20/49 (Call 11/20/48)		1,845		1,457,870
Marsh & McLennan Companies Inc.
2.25%, 11/15/30 (Call 08/15/30)		3,510		2,758,099
2.38%, 12/15/31 (Call 09/15/31)		355		271,732
2.90%, 12/15/51 (Call 06/15/51)		755		421,385
3.50%, 03/10/25 (Call 12/10/24)		4,419		4,283,227
3.75%, 03/14/26 (Call 12/14/25)^(b)		4,369		4,178,466
4.20%, 03/01/48 (Call 09/01/47)		3,075		2,270,087
4.35%, 01/30/47 (Call 07/30/46)		3,067		2,330,955
4.38%, 03/15/29 (Call 12/15/28)		6,267		5,864,849
4.75%, 03/15/39 (Call 09/15/38)		2,153		1,830,594
4.90%, 03/15/49 (Call 09/15/48)		5,336		4,384,266
5.45%, 03/15/53 (Call 09/15/52)		1,070		942,246
5.70%, 09/15/53 (Call 03/15/53)		4,125		3,787,593
5.75%, 11/01/32 (Call 08/01/32)		815		794,888
5.88%, 08/01/33		1,295		1,274,767
6.25%, 11/01/52 (Call 05/01/52)		795		779,100
Marsh & McLennan Cos. Inc., 5.40%, 09/15/33 (Call 06/15/33)^(b)		2,175		2,066,990
Mercury General Corp., 4.40%, 03/15/27 (Call 12/15/26)		2,480		2,279,629
MetLife Inc.
3.00%, 03/01/25		4,033		3,878,165
3.60%, 11/13/25 (Call 08/13/25)		2,813		2,700,075
4.05%, 03/01/45		4,357		3,139,093
4.13%, 08/13/42		3,668		2,738,513
4.55%, 03/23/30 (Call 12/23/29)		5,272		4,901,481
4.60%, 05/13/46 (Call 11/13/45)		2,389		1,870,217
4.72%, 12/15/44		3,031		2,375,615
4.88%, 11/13/43		3,275		2,674,810
5.00%, 07/15/52 (Call 01/15/52)		2,200		1,775,597
5.25%, 01/15/54 (Call 07/15/53)		3,500		2,927,169
5.38%, 07/15/33 (Call 04/15/33)		2,705		2,528,964
5.70%, 06/15/35		5,878		5,594,035
5.88%, 02/06/41		3,447		3,221,944
6.38%, 06/15/34		1,646		1,657,449
6.40%, 12/15/66 (Call 12/15/31)		3,884		3,644,258
6.50%, 12/15/32^(b)		2,175		2,225,463
10.75%, 08/01/69 (Call 08/01/34)		2,182		2,754,941
Munich Re America Corp., Series B, 7.45%, 12/15/26		235		247,032
Nationwide Financial Services Inc., 6.75%, 05/15/87		359		327,121
Old Republic International Corp.
3.85%, 06/11/51 (Call 12/11/50)		2,144		1,325,781
3.88%, 08/26/26 (Call 07/26/26)		3,191		3,003,600
PartnerRe Finance B LLC
3.70%, 07/02/29 (Call 04/02/29)		2,776		2,451,732
4.50%, 10/01/50 (Call 04/01/30), (5-year CMT + 3.815%)^(a)		197		161,699


Security	Par (000)		Value

Insurance (continued)
Primerica Inc., 2.80%, 11/19/31 (Call 08/19/31)	$	1,348	$	1,038,013
Principal Financial Group Inc.
2.13%, 06/15/30 (Call 03/15/30)		3,119		2,426,785
3.10%, 11/15/26 (Call 08/15/26)		3,075		2,837,877
3.40%, 05/15/25 (Call 02/15/25)^(b)		2,849		2,734,453
3.70%, 05/15/29 (Call 02/15/29)		1,530		1,356,914
4.30%, 11/15/46 (Call 05/15/46)		1,564		1,111,498
4.35%, 05/15/43^(b)		1,873		1,392,684
4.63%, 09/15/42		516		399,636
5.38%, 03/15/33 (Call 12/15/32)		855		798,241
5.50%, 03/15/53 (Call 09/15/52)		1,560		1,300,541
6.05%, 10/15/36		1,940		1,860,412
Progressive Corp. (The)
2.45%, 01/15/27^(b)		2,331		2,112,313
2.50%, 03/15/27 (Call 02/15/27)		3,125		2,822,119
3.00%, 03/15/32 (Call 12/15/31)		1,360		1,105,804
3.20%, 03/26/30 (Call 12/26/29)		3,871		3,300,256
3.70%, 01/26/45		717		495,765
3.70%, 03/15/52 (Call 09/15/51)		1,490		999,756
3.95%, 03/26/50 (Call 09/26/49)		2,084		1,482,113
4.00%, 03/01/29 (Call 12/01/28)		1,962		1,824,112
4.13%, 04/15/47 (Call 10/15/46)		5,866		4,340,238
4.20%, 03/15/48 (Call 09/15/47)		1,925		1,436,104
4.35%, 04/25/44		928		710,658
4.95%, 06/15/33 (Call 03/15/33)^(b)		1,500		1,382,802
6.25%, 12/01/32		1,756		1,773,554
6.63%, 03/01/29		491		515,110
Prudential Financial Inc.
1.50%, 03/10/26 (Call 02/10/26)		2,666		2,407,037
2.10%, 03/10/30 (Call 12/10/29)^(b)		3,735		2,997,730
3.00%, 03/10/40 (Call 09/10/39)		2,247		1,492,184
3.70%, 10/01/50 (Call 07/01/30), (5-year CMT + 3.035%)^(a)		715		565,297
3.70%, 03/13/51 (Call 09/13/50)		5,574		3,640,438
3.88%, 03/27/28 (Call 12/27/27)		2,362		2,196,360
3.91%, 12/07/47 (Call 06/07/47)		3,456		2,355,554
3.94%, 12/07/49 (Call 06/07/49)		4,096		2,775,267
4.35%, 02/25/50 (Call 08/25/49)		3,897		2,855,381
4.42%, 03/27/48 (Call 09/27/47)		1,643		1,217,883
4.50%, 09/15/47 (Call 09/15/27), (3-mo. LIBOR US + 2.380%)^(a)		2,940		2,584,078
4.60%, 05/15/44		3,041		2,385,521
5.13%, 03/01/52 (Call 11/28/31), (5-year CMT + 3.162%)^(a)		830		703,540
5.38%, 05/15/45 (Call 05/15/25), (3-mo. LIBOR US + 3.031%)^(a)		4,062		3,869,105
5.70%, 12/14/36		3,944		3,783,186
5.70%, 09/15/48 (Call 09/15/28), (3-mo. LIBOR US + 2.665%)^(a)		3,793		3,403,059
5.75%, 07/15/33		667		656,604
6.00%, 09/01/52 (Call 06/01/32), (5-year CMT + 3.234%)^(a)		606		541,865
6.63%, 12/01/37		1,281		1,313,491
6.63%, 06/21/40		1,630		1,640,662
6.75%, 03/01/53 (Call 12/01/32), (5-year CMT + 2.848%)^(a)		285		268,982
Prudential Funding Asia PLC
3.13%, 04/14/30		2,826		2,356,774
3.63%, 03/24/32 (Call 12/24/31)		2,545		2,097,381
Reinsurance Group of America Inc.
3.15%, 06/15/30 (Call 03/15/30)		2,611		2,116,252


Security	Par (000)		Value

Insurance (continued)
3.90%, 05/15/29 (Call 02/15/29)	$	3,153	$	2,777,738
3.95%, 09/15/26 (Call 06/15/26)		2,816		2,660,653
6.00%, 09/15/33 (Call 06/15/33)		1,326		1,245,113
RenaissanceRe Finance Inc.
3.45%, 07/01/27 (Call 04/01/27)		1,943		1,761,548
3.70%, 04/01/25 (Call 01/01/25)		445		428,552
RenaissanceRe Holdings Ltd.
3.60%, 04/15/29 (Call 01/15/29)		2,435		2,123,720
5.75%, 06/05/33 (Call 03/05/33)		3,055		2,813,957
Selective Insurance Group Inc., 5.38%, 03/01/49 (Call 09/01/48)		330		269,415
Stewart Information Services Corp., 3.60%, 11/15/31 (Call 08/15/31)		3,250		2,313,184
Transatlantic Holdings Inc., 8.00%, 11/30/39		1,983		2,250,564
Travelers Companies Inc. (The)
2.55%, 04/27/50 (Call 10/27/49)		2,326		1,262,073
3.05%, 06/08/51 (Call 12/08/50)		3,294		1,957,880
3.75%, 05/15/46 (Call 11/15/45)		1,925		1,332,308
4.00%, 05/30/47 (Call 11/30/46)		3,234		2,356,118
4.05%, 03/07/48 (Call 09/07/47)		2,120		1,556,811
4.10%, 03/04/49 (Call 09/04/48)		2,236		1,641,878
4.30%, 08/25/45 (Call 02/25/45)		2,656		2,014,630
4.60%, 08/01/43		1,000		819,759
5.35%, 11/01/40		2,662		2,425,251
6.25%, 06/15/37		3,448		3,493,498
6.75%, 06/20/36		1,572		1,660,428
Travelers Cos. Inc. (The), 5.45%, 05/25/53 (Call 11/25/52)		1,410		1,264,545
Travelers Property Casualty Corp., 6.38%, 03/15/33		2,183		2,271,912
Trinity Acquisition PLC, 4.40%, 03/15/26 (Call 12/15/25)		2,283		2,190,084
Unum Group
4.00%, 06/15/29 (Call 03/15/29)		2,031		1,809,586
4.13%, 06/15/51 (Call 12/15/50)		2,000		1,251,384
4.50%, 12/15/49 (Call 06/15/49)		745		491,446
5.75%, 08/15/42		2,380		1,974,852
W R Berkley Corp.
3.15%, 09/30/61 (Call 03/30/61)		1,135		588,388
3.55%, 03/30/52 (Call 09/30/51)		913		553,048
4.00%, 05/12/50 (Call 11/12/49)		2,526		1,701,047
4.75%, 08/01/44		2,128		1,636,909
Willis North America Inc.
2.95%, 09/15/29 (Call 06/15/29)		2,884		2,418,123
3.88%, 09/15/49 (Call 03/15/49)		2,590		1,656,850
4.50%, 09/15/28 (Call 06/15/28)		2,723		2,532,193
4.65%, 06/15/27 (Call 05/15/27)		3,653		3,476,333
5.05%, 09/15/48 (Call 03/15/48)		1,925		1,474,870
5.35%, 05/15/33 (Call 02/15/33)		1,375		1,253,209
XLIT Ltd., 5.25%, 12/15/43		1,705		1,452,895


				652,310,290

Internet — 0.4%
Alibaba Group Holding Ltd.
2.13%, 02/09/31 (Call 11/09/30)		3,540		2,714,671
2.70%, 02/09/41 (Call 08/09/40)		2,075		1,197,625
3.15%, 02/09/51 (Call 08/09/50)		6,845		3,689,922
3.25%, 02/09/61 (Call 08/09/60)^(b)		3,758		1,918,570
3.40%, 12/06/27 (Call 09/06/27)		11,349		10,369,467
3.60%, 11/28/24 (Call 08/28/24)		10,174		9,922,276
4.00%, 12/06/37 (Call 06/06/37)		4,260		3,189,487
4.20%, 12/06/47 (Call 06/06/47)		7,320		4,911,657


Security	Par (000)		Value

Internet (continued)
4.40%, 12/06/57 (Call 06/06/57)	$	3,825	$	2,519,355
4.50%, 11/28/34 (Call 05/28/34)		3,427		2,881,403
Alphabet Inc.
0.45%, 08/15/25 (Call 07/15/25)		3,618		3,331,395
0.80%, 08/15/27 (Call 06/15/27)		4,710		4,032,366
1.10%, 08/15/30 (Call 05/15/30)		8,084		6,193,915
1.90%, 08/15/40 (Call 02/15/40)		5,223		3,120,515
2.00%, 08/15/26 (Call 05/15/26)		8,671		7,972,182
2.05%, 08/15/50 (Call 02/15/50)		9,923		5,123,742
2.25%, 08/15/60 (Call 02/15/60)^(b)		4,560		2,276,474
Amazon.com Inc.
0.80%, 06/03/25 (Call 05/03/25)		2,960		2,756,107
1.00%, 05/12/26 (Call 04/12/26)		10,480		9,426,216
1.20%, 06/03/27 (Call 04/03/27)		2,328		2,017,422
1.50%, 06/03/30 (Call 03/03/30)		8,605		6,707,809
1.65%, 05/12/28 (Call 03/12/28)		10,785		9,207,262
2.10%, 05/12/31 (Call 02/12/31)		10,865		8,559,871
2.50%, 06/03/50 (Call 12/03/49)		8,076		4,462,191
2.70%, 06/03/60 (Call 12/03/59)		7,725		4,107,738
2.88%, 05/12/41 (Call 11/12/40)		8,829		5,923,524
3.00%, 04/13/25		830		802,955
3.10%, 05/12/51 (Call 11/12/50)		11,720		7,276,342
3.15%, 08/22/27 (Call 05/22/27)		14,658		13,562,643
3.25%, 05/12/61 (Call 11/12/60)		6,660		3,984,286
3.30%, 04/13/27 (Call 03/13/27)		6,390		5,987,069
3.45%, 04/13/29 (Call 02/13/29)		4,505		4,110,000
3.60%, 04/13/32 (Call 01/13/32)		7,280		6,316,909
3.80%, 12/05/24 (Call 09/05/24)		6,595		6,479,800
3.88%, 08/22/37 (Call 02/22/37)		11,812		9,668,824
3.95%, 04/13/52 (Call 10/13/51)		9,320		6,820,660
4.05%, 08/22/47 (Call 02/22/47)		12,233		9,326,777
4.10%, 04/13/62 (Call 10/13/61)		4,753		3,415,406
4.25%, 08/22/57 (Call 02/22/57)		7,771		5,878,277
4.55%, 12/01/27 (Call 11/01/27)		2,365		2,300,935
4.60%, 12/01/25		4,955		4,894,007
4.65%, 12/01/29 (Call 10/01/29)		4,300		4,140,174
4.70%, 11/29/24		3,750		3,720,045
4.70%, 12/01/32 (Call 09/01/32)		6,175		5,785,478
4.80%, 12/05/34 (Call 06/05/34)		5,407		5,057,751
4.95%, 12/05/44 (Call 06/05/44)		5,398		4,823,780
5.20%, 12/03/25 (Call 09/03/25)		4,205		4,198,709
Baidu Inc.
1.63%, 02/23/27 (Call 01/23/27)		1,524		1,330,044
1.72%, 04/09/26 (Call 03/09/26)		520		472,045
2.38%, 08/23/31 (Call 05/23/31)		760		573,601
3.08%, 04/07/25 (Call 03/07/25)^(b)		545		523,761
3.43%, 04/07/30 (Call 01/07/30)^(b)		1,425		1,206,243
3.63%, 07/06/27		1,964		1,815,619
4.13%, 06/30/25		2,421		2,351,233
4.38%, 03/29/28 (Call 12/29/27)		2,260		2,125,024
4.88%, 11/14/28 (Call 08/14/28)		1,965		1,872,717
Booking Holdings Inc.
3.55%, 03/15/28 (Call 12/15/27)		3,814		3,528,602
3.60%, 06/01/26 (Call 03/01/26)		4,706		4,480,535
3.65%, 03/15/25 (Call 12/15/24)		3,126		3,043,205
4.63%, 04/13/30 (Call 01/13/30)		6,834		6,367,076
eBay Inc.
1.40%, 05/10/26 (Call 04/10/26)		4,720		4,229,001
1.90%, 03/11/25 (Call 02/11/25)		4,092		3,877,581
2.60%, 05/10/31 (Call 02/10/31)		3,080		2,402,733
2.70%, 03/11/30 (Call 12/11/29)		4,081		3,311,342


Security	Par (000)		Value

Internet (continued)
3.60%, 06/05/27 (Call 03/05/27)	$	4,605	$	4,253,290
3.65%, 05/10/51 (Call 11/10/50)		3,285		2,052,712
4.00%, 07/15/42 (Call 01/15/42)		4,716		3,315,295
5.90%, 11/22/25 (Call 10/22/25)		430		430,154
5.95%, 11/22/27 (Call 10/22/27)^(b)		1,465		1,465,733
6.30%, 11/22/32 (Call 08/22/32)^(b)		1,925		1,917,338
Expedia Group Inc.
2.95%, 03/15/31 (Call 12/15/30)^(b)		2,638		2,072,016
3.25%, 02/15/30 (Call 11/15/29)		4,764		3,947,127
3.80%, 02/15/28 (Call 11/15/27)		2,274		2,058,000
4.63%, 08/01/27 (Call 05/01/27)		1,311		1,240,700
5.00%, 02/15/26 (Call 11/15/25)^(b)		4,102		4,009,820
JD.com Inc.
3.38%, 01/14/30 (Call 10/14/29)^(b)		2,265		1,915,867
3.88%, 04/29/26^(b)		885		845,256
4.13%, 01/14/50 (Call 07/14/49)		1,900		1,240,377
Meta Platforms Inc.
3.50%, 08/15/27 (Call 07/15/27)		11,690		10,993,933
3.85%, 08/15/32 (Call 05/15/32)		10,820		9,396,354
4.45%, 08/15/52 (Call 02/15/52)		9,935		7,513,846
4.60%, 05/15/28 (Call 04/15/28)		3,855		3,736,697
4.65%, 08/15/62 (Call 02/15/62)		5,570		4,202,656
4.80%, 05/15/30 (Call 03/15/30)		2,925		2,817,680
4.95%, 05/15/33 (Call 02/15/33)		3,555		3,331,918
5.60%, 05/15/53 (Call 11/15/52)		7,585		6,856,475
5.75%, 05/15/63 (Call 11/15/62)		3,585		3,217,421
Netflix Inc.
4.38%, 11/15/26		490		471,707
4.88%, 04/15/28		1,275		1,227,637
5.88%, 02/15/25		525		525,062
5.88%, 11/15/28		980		983,187
6.38%, 05/15/29		20		20,528
Tencent Music Entertainment Group
1.38%, 09/03/25 (Call 08/03/25)^(b)		1,484		1,362,858
2.00%, 09/03/30 (Call 06/03/30)		3,176		2,374,716
VeriSign Inc.
2.70%, 06/15/31 (Call 03/15/31)		3,750		2,895,617
4.75%, 07/15/27 (Call 12/01/23)		3,485		3,317,958
5.25%, 04/01/25 (Call 01/01/25)		2,475		2,446,094
Weibo Corp., 3.38%, 07/08/30 (Call 04/08/30)		3,669		2,838,128


				391,888,508

Iron & Steel — 0.1%
ArcelorMittal SA
4.25%, 07/16/29		3,077		2,772,564
4.55%, 03/11/26		3,170		3,087,568
6.55%, 11/29/27 (Call 10/29/27)		4,020		4,037,287
6.75%, 03/01/41		2,215		2,015,910
6.80%, 11/29/32 (Call 08/29/32)		2,710		2,593,840
7.00%, 10/15/39^(b)		2,395		2,274,120
Nucor Corp.
2.00%, 06/01/25 (Call 05/01/25)		3,482		3,278,130
2.70%, 06/01/30 (Call 03/01/30)		3,014		2,491,735
2.98%, 12/15/55 (Call 06/15/55)		5,652		3,032,021
3.13%, 04/01/32 (Call 01/01/32)		260		209,961
3.85%, 04/01/52 (Call 09/01/51)		2,520		1,700,919
3.95%, 05/23/25		3,165		3,073,613
3.95%, 05/01/28 (Call 02/01/28)		1,393		1,295,131
4.30%, 05/23/27 (Call 04/23/27)		3,665		3,497,101
4.40%, 05/01/48 (Call 11/01/47)^(b)		274		207,067
5.20%, 08/01/43 (Call 02/01/43)		1,080		941,248
6.40%, 12/01/37		558		558,330


Security	Par (000)		Value

Iron & Steel (continued)
Reliance Steel & Aluminum Co.
1.30%, 08/15/25 (Call 07/15/25)	$	3,133	$	2,880,227
2.15%, 08/15/30 (Call 05/15/30)		475		363,742
Steel Dynamics Inc.
1.65%, 10/15/27 (Call 08/15/27)		1,030		871,047
2.40%, 06/15/25 (Call 05/15/25)		2,480		2,336,147
2.80%, 12/15/24 (Call 11/15/24)		3,033		2,923,555
3.25%, 01/15/31 (Call 10/15/30)		2,261		1,867,570
3.25%, 10/15/50 (Call 04/15/50)		1,899		1,084,385
3.45%, 04/15/30 (Call 01/15/30)		2,214		1,873,554
5.00%, 12/15/26 (Call 12/01/23)		3,138		3,042,136
Vale Overseas Ltd.
3.75%, 07/08/30 (Call 04/08/30)		4,764		4,008,888
6.13%, 06/12/33 (Call 03/12/33)		940		880,479
6.25%, 08/10/26		660		664,558
6.88%, 11/21/36		6,067		5,959,419
6.88%, 11/10/39		3,620		3,542,729
8.25%, 01/17/34^(b)		580		631,868
Vale SA, 5.63%, 09/11/42^(b)		1,176		1,034,666


				71,031,515

Leisure Time — 0.0%
Brunswick Corp.
2.40%, 08/18/31 (Call 05/18/31)		1,614		1,137,805
4.40%, 09/15/32 (Call 06/15/32)		2,465		1,938,323
5.10%, 04/01/52 (Call 10/01/51)^(b)		1,415		933,995
Harley-Davidson Inc.
3.50%, 07/28/25 (Call 04/28/25)		2,585		2,457,138
4.63%, 07/28/45 (Call 01/28/45)^(b)		1,524		1,056,113


				7,523,374

Lodging — 0.1%
Choice Hotels International Inc.
3.70%, 12/01/29 (Call 09/01/29)		2,496		2,042,154
3.70%, 01/15/31 (Call 10/15/30)		1,860		1,460,915
Hyatt Hotels Corp.
4.38%, 09/15/28 (Call 06/15/28)		2,280		2,088,800
4.85%, 03/15/26 (Call 12/15/25)		3,098		3,010,656
5.38%, 04/23/25 (Call 03/23/25)		2,503		2,470,852
5.75%, 01/30/27 (Call 12/30/26)		1,495		1,477,670
5.75%, 04/23/30 (Call 01/23/30)		2,252		2,139,486
Marriott International Inc./MD
3.75%, 03/15/25 (Call 12/15/24)		1,406		1,363,884
3.75%, 10/01/25 (Call 07/01/25)		1,605		1,541,226
4.90%, 04/15/29 (Call 03/15/29)		550		515,854
5.00%, 10/15/27 (Call 09/15/27)		3,170		3,061,114
5.45%, 09/15/26 (Call 08/15/26)		535		528,187
5.55%, 10/15/28 (Call 09/15/28)		1,965		1,914,125
Series AA, 4.65%, 12/01/28 (Call 09/01/28)		2,269		2,119,862
Series EE, 5.75%, 05/01/25 (Call 04/01/25)		3,836		3,822,995
Series FF, 4.63%, 06/15/30 (Call 03/15/30)		5,317		4,791,942
Series GG, 3.50%, 10/15/32 (Call 07/15/32)		2,409		1,910,978
Series HH, 2.85%, 04/15/31 (Call 01/15/31)		656		515,156
Series II, 2.75%, 10/15/33 (Call 07/15/33)		3,435		2,515,923
Series R, 3.13%, 06/15/26 (Call 03/15/26)		4,108		3,833,989
Series X, 4.00%, 04/15/28 (Call 01/15/28)		1,744		1,602,707
Sands China Ltd.
2.55%, 03/08/27 (Call 02/08/27)^(b)		2,190		1,867,168
3.10%, 03/08/29 (Call 01/08/29)		2,260		1,814,879
3.50%, 08/08/31 (Call 05/08/31)		2,435		1,840,040
4.30%, 01/08/26 (Call 12/08/25)		485		450,038
4.88%, 06/18/30 (Call 03/18/30)		2,075		1,736,225


Security	Par (000)		Value

Lodging (continued)
5.38%, 08/08/25 (Call 06/08/25)	$	225	$	217,560
5.65%, 08/08/28 (Call 05/08/28)		2,590		2,392,085


				55,046,470

Machinery — 0.3%
ABB Finance USA Inc.
3.80%, 04/03/28 (Call 01/03/28)		800		755,193
4.38%, 05/08/42		260		210,815
Caterpillar Financial Services Corp.
0.80%, 11/13/25		1,004		914,330
0.90%, 03/02/26		1,165		1,050,427
1.10%, 09/14/27		2,056		1,751,296
1.15%, 09/14/26		3,190		2,834,007
1.45%, 05/15/25		1,200		1,129,341
1.70%, 01/08/27^(b)		3,290		2,939,380
2.15%, 11/08/24		4,576		4,422,084
2.40%, 08/09/26		2,384		2,202,770
3.25%, 12/01/24		2,870		2,800,303
3.40%, 05/13/25		330		319,779
3.60%, 08/12/27^(b)		3,635		3,406,531
3.65%, 08/12/25		3,120		3,022,449
4.35%, 05/15/26		4,340		4,230,878
4.80%, 01/06/26		500		493,173
4.90%, 01/17/25		3,845		3,822,372
5.15%, 08/11/25		5,198		5,168,028
5.40%, 03/10/25		395		395,534
Caterpillar Inc.
1.90%, 03/12/31 (Call 12/12/30)^(b)		885		697,768
2.60%, 09/19/29 (Call 06/19/29)^(b)		2,898		2,496,172
2.60%, 04/09/30 (Call 01/09/30)		3,945		3,317,628
3.25%, 09/19/49 (Call 03/19/49)		4,504		2,959,267
3.25%, 04/09/50 (Call 10/09/49)		5,077		3,317,972
3.80%, 08/15/42		6,818		5,152,650
4.30%, 05/15/44 (Call 11/15/43)^(b)		2,122		1,721,454
4.75%, 05/15/64 (Call 11/15/63)		2,193		1,757,293
5.20%, 05/27/41		1,791		1,643,274
5.30%, 09/15/35		605		585,550
6.05%, 08/15/36		1,348		1,365,776
CNH Industrial Capital LLC
1.45%, 07/15/26 (Call 06/15/26)		1,900		1,694,170
1.88%, 01/15/26 (Call 12/15/25)		1,800		1,651,814
3.95%, 05/23/25		2,075		2,011,622
4.55%, 04/10/28 (Call 03/10/28)		2,845		2,672,795
5.45%, 10/14/25		1,680		1,666,374
5.50%, 01/12/29 (Call 12/12/28)		1,640		1,587,984
CNH Industrial NV, 3.85%, 11/15/27 (Call 08/15/27)		3,220		2,967,552
Deere & Co.
2.75%, 04/15/25 (Call 03/15/25)		3,105		2,986,232
2.88%, 09/07/49 (Call 03/07/49)		2,130		1,322,129
3.10%, 04/15/30 (Call 01/15/30)		3,546		3,058,490
3.75%, 04/15/50 (Call 10/15/49)^(b)		3,736		2,766,146
3.90%, 06/09/42 (Call 12/09/41)		4,469		3,496,377
5.38%, 10/16/29		1,720		1,716,048
7.13%, 03/03/31		775		839,906
Dover Corp.
2.95%, 11/04/29 (Call 08/04/29)		2,110		1,813,448
3.15%, 11/15/25 (Call 08/15/25)		2,506		2,383,650
5.38%, 10/15/35		142		134,028
5.38%, 03/01/41 (Call 12/01/40)		1,950		1,728,613


Security	Par (000)		Value

Machinery (continued)
Flowserve Corp.
2.80%, 01/15/32 (Call 10/15/31)	$	2,270	$	1,671,797
3.50%, 10/01/30 (Call 07/01/30)		2,308		1,859,451
IDEX Corp.
2.63%, 06/15/31 (Call 03/15/31)		2,310		1,799,582
3.00%, 05/01/30 (Call 02/01/30)		1,489		1,230,599
John Deere Capital Corp.
0.70%, 01/15/26		3,690		3,326,185
1.05%, 06/17/26^(b)		2,170		1,939,441
1.25%, 01/10/25		2,035		1,936,017
1.30%, 10/13/26		2,070		1,848,392
1.45%, 01/15/31		3,130		2,346,732
1.50%, 03/06/28		1,857		1,570,154
1.70%, 01/11/27		2,470		2,195,471
1.75%, 03/09/27		2,386		2,112,844
2.00%, 06/17/31		3,104		2,387,148
2.05%, 01/09/25		3,275		3,146,502
2.13%, 03/07/25		685		654,716
2.25%, 09/14/26		2,226		2,050,788
2.35%, 03/08/27^(b)		1,198		1,082,367
2.45%, 01/09/30		2,956		2,463,430
2.65%, 06/10/26		1,379		1,288,037
2.80%, 09/08/27		2,622		2,381,621
2.80%, 07/18/29		2,811		2,432,191
3.05%, 01/06/28		1,160		1,058,918
3.35%, 04/18/29		2,450		2,205,573
3.40%, 06/06/25		2,250		2,179,554
3.40%, 09/11/25		905		872,743
3.45%, 03/13/25		4,298		4,185,478
3.45%, 03/07/29		3,129		2,827,462
3.90%, 06/07/32		570		497,904
4.05%, 09/08/25		2,315		2,260,568
4.15%, 09/15/27		3,195		3,056,308
4.35%, 09/15/32		2,770		2,503,151
4.70%, 06/10/30		2,150		2,024,667
4.75%, 06/08/26		2,330		2,293,457
4.75%, 01/20/28		1,265		1,228,864
4.80%, 01/09/26		1,415		1,396,542
4.85%, 10/11/29		1,860		1,802,383
4.90%, 03/03/28		110		107,722
4.95%, 06/06/25		2,130		2,115,021
4.95%, 07/14/28		1,390		1,356,159
5.05%, 03/03/26		175		173,766
5.15%, 03/03/25		305		304,224
nVent Finance Sarl
2.75%, 11/15/31 (Call 08/15/31)		1,593		1,186,697
4.55%, 04/15/28 (Call 01/15/28)		2,704		2,510,609
5.65%, 05/15/33 (Call 02/15/33)		1,455		1,320,692
Oshkosh Corp.
3.10%, 03/01/30 (Call 12/01/29)		1,071		904,595
4.60%, 05/15/28 (Call 02/15/28)		1,688		1,600,789
Otis Worldwide Corp.
2.06%, 04/05/25 (Call 03/05/25)		5,349		5,069,867
2.29%, 04/05/27 (Call 02/05/27)		1,948		1,735,678
2.57%, 02/15/30 (Call 11/15/29)		6,656		5,414,628
3.11%, 02/15/40 (Call 08/15/39)		4,018		2,734,433
3.36%, 02/15/50 (Call 08/15/49)		2,481		1,562,988
5.25%, 08/16/28 (Call 07/16/28)		1,435		1,396,151
Rockwell Automation Inc.
1.75%, 08/15/31 (Call 05/15/31)		1,775		1,338,723
2.80%, 08/15/61 (Call 02/15/61)		2,213		1,185,976


Security	Par (000)		Value

Machinery (continued)
2.88%, 03/01/25 (Call 12/01/24)	$	1,417	$	1,368,470
3.50%, 03/01/29 (Call 12/01/28)		2,038		1,859,954
4.20%, 03/01/49 (Call 09/01/48)		2,683		2,061,175
Westinghouse Air Brake Technologies Corp.
3.20%, 06/15/25 (Call 05/15/25)^(b)		2,694		2,564,568
3.45%, 11/15/26 (Call 08/15/26)		4,033		3,741,314
4.70%, 09/15/28 (Call 06/15/28)		5,235		4,880,882
Xylem Inc./NY
1.95%, 01/30/28 (Call 11/30/27)		3,137		2,678,482
2.25%, 01/30/31 (Call 10/30/30)		2,913		2,252,038
3.25%, 11/01/26 (Call 08/01/26)		3,083		2,866,705
4.38%, 11/01/46 (Call 05/01/46)		1,185		855,981


				232,646,196

Machinery - Diversified — 0.0%
Ingersoll Rand Inc.
5.40%, 08/14/28 (Call 07/14/28)		555		540,796
5.70%, 08/14/33 (Call 05/14/33)		290		274,029
John Deere Capital Corp.
5.15%, 09/08/26		805		800,715
5.15%, 09/08/33		695		660,510
5.30%, 09/08/25		1,635		1,632,226
Nordson Corp.
5.60%, 09/15/28 (Call 08/15/28)		700		686,388
5.80%, 09/15/33 (Call 06/15/33)		1,005		956,353


				5,551,017

Manufacturing — 0.1%
3M Co.
2.00%, 02/14/25 (Call 01/14/25)		3,153		2,996,473
2.25%, 09/19/26 (Call 06/19/26)^(b)		3,270		2,962,449
2.38%, 08/26/29 (Call 05/26/29)^(b)		4,555		3,718,643
2.65%, 04/15/25 (Call 03/15/25)^(b)		2,285		2,176,898
2.88%, 10/15/27 (Call 07/15/27)^(b)		3,918		3,528,152
3.00%, 08/07/25		2,008		1,912,904
3.05%, 04/15/30 (Call 01/15/30)^(b)		1,905		1,608,456
3.13%, 09/19/46 (Call 03/19/46)^(b)		2,107		1,280,806
3.25%, 08/26/49 (Call 02/26/49)^(b)		3,808		2,238,251
3.38%, 03/01/29 (Call 12/01/28)		3,758		3,303,513
3.63%, 09/14/28 (Call 06/14/28)		3,040		2,758,004
3.63%, 10/15/47 (Call 04/15/47)		1,961		1,266,841
3.70%, 04/15/50 (Call 10/15/49)^(b)		2,627		1,739,718
3.88%, 06/15/44		1,420		982,288
4.00%, 09/14/48 (Call 03/14/48)^(b)		4,435		3,111,384
5.70%, 03/15/37^(b)		1,982		1,905,764
Carlisle Companies Inc.
2.20%, 03/01/32 (Call 12/01/31)		1,160		849,348
2.75%, 03/01/30 (Call 12/01/29)		3,829		3,095,945
3.50%, 12/01/24 (Call 10/01/24)		2,062		2,000,100
3.75%, 12/01/27 (Call 09/01/27)		1,565		1,434,981
Eaton Corp.
3.10%, 09/15/27 (Call 06/15/27)		3,092		2,836,412
3.92%, 09/15/47 (Call 03/15/47)		2,509		1,813,121
4.00%, 11/02/32		3,239		2,828,064
4.15%, 03/15/33 (Call 12/15/32)		3,155		2,774,411
4.15%, 11/02/42		2,849		2,211,248
4.35%, 05/18/28 (Call 04/18/28)		725		691,313
4.70%, 08/23/52 (Call 02/23/52)		1,645		1,335,826
GE Capital Funding LLC, 4.55%, 05/15/32 (Call 02/15/32)		4,157		3,733,395


Security	Par (000)		Value

Manufacturing (continued)
GE Capital International Funding Co.
Unlimited Co.
3.37%, 11/15/25	$	430	$	409,108
4.42%, 11/15/35		3,001		2,611,990
General Electric Co.
4.35%, 05/01/50 (Call 11/01/49)^(b)		765		576,077
4.50%, 03/11/44		280		223,159
5.88%, 01/14/38		915		893,673
6.75%, 03/15/32		400		424,291
6.88%, 01/10/39		780		834,875
Illinois Tool Works Inc.
2.65%, 11/15/26 (Call 08/15/26)		6,049		5,581,033
3.90%, 09/01/42 (Call 03/01/42)		1,892		1,456,826
4.88%, 09/15/41 (Call 03/15/41)		2,130		1,870,087
Parker-Hannifin Corp.
3.25%, 03/01/27 (Call 12/01/26)^(b)		4,196		3,883,875
3.25%, 06/14/29 (Call 03/14/29)		3,353		2,945,373
3.30%, 11/21/24 (Call 08/21/24)		1,107		1,075,597
4.00%, 06/14/49 (Call 12/14/48)		3,486		2,493,769
4.10%, 03/01/47 (Call 09/01/46)		2,111		1,542,941
4.20%, 11/21/34 (Call 05/21/34)		1,830		1,548,637
4.25%, 09/15/27 (Call 08/15/27)		2,610		2,473,765
4.45%, 11/21/44 (Call 05/21/44)		2,247		1,737,047
4.50%, 09/15/29 (Call 07/15/29)		3,578		3,328,603
6.25%, 05/15/38		1,326		1,287,959
Pentair Finance Sarl
4.50%, 07/01/29 (Call 04/01/29)		2,283		2,065,675
5.90%, 07/15/32 (Call 04/15/32)		1,150		1,093,588
Teledyne Technologies Inc.
1.60%, 04/01/26 (Call 03/01/26)		1,090		984,449
2.25%, 04/01/28 (Call 02/01/28)		1,085		926,305
2.75%, 04/01/31 (Call 01/01/31)		2,455		1,935,192
Textron Inc.
2.45%, 03/15/31 (Call 12/15/30)		2,503		1,950,423
3.00%, 06/01/30 (Call 03/01/30)		1,420		1,170,189
3.38%, 03/01/28 (Call 12/01/27)		1,478		1,329,373
3.65%, 03/15/27 (Call 12/15/26)		1,930		1,795,929
3.88%, 03/01/25 (Call 12/01/24)		1,230		1,196,139
3.90%, 09/17/29 (Call 06/17/29)		1,739		1,546,758
4.00%, 03/15/26 (Call 12/15/25)		2,044		1,955,730


				118,243,143

Media — 0.7%
Charter Communications Operating LLC/Charter Communications Operating Capital
2.25%, 01/15/29 (Call 11/15/28)		5,201		4,213,530
2.30%, 02/01/32 (Call 11/01/31)		4,065		2,905,825
2.80%, 04/01/31 (Call 01/01/31)		6,519		5,002,661
3.50%, 06/01/41 (Call 12/01/40)		5,642		3,398,566
3.50%, 03/01/42 (Call 09/01/41)		5,045		2,979,549
3.70%, 04/01/51 (Call 10/01/50)		7,629		4,176,316
3.75%, 02/15/28 (Call 11/15/27)		4,896		4,371,064
3.85%, 04/01/61 (Call 10/01/60)		6,705		3,544,891
3.90%, 06/01/52 (Call 12/01/51)		8,960		5,074,792
3.95%, 06/30/62 (Call 12/30/61)		4,855		2,597,687
4.20%, 03/15/28 (Call 12/15/27)		5,373		4,893,255
4.40%, 04/01/33 (Call 01/01/33)^(b)		4,030		3,338,690
4.40%, 12/01/61 (Call 06/01/61)		4,373		2,544,422
4.80%, 03/01/50 (Call 09/01/49)		10,231		6,742,586
4.91%, 07/23/25 (Call 04/23/25)		17,787		17,391,623
5.05%, 03/30/29 (Call 12/30/28)		5,318		4,920,858


Security	Par (000)		Value

Media (continued)
5.13%, 07/01/49 (Call 01/01/49)	$	4,655	$	3,219,886
5.25%, 04/01/53 (Call 10/01/52)^(b)		5,510		3,910,005
5.38%, 04/01/38 (Call 10/01/37)		4,403		3,482,951
5.38%, 05/01/47 (Call 11/01/46)		9,133		6,594,056
5.50%, 04/01/63 (Call 10/01/62)		3,460		2,440,868
5.75%, 04/01/48 (Call 10/01/47)		8,976		6,861,015
6.38%, 10/23/35 (Call 04/23/35)		8,205		7,419,858
6.48%, 10/23/45 (Call 04/23/45)		12,679		10,694,406
6.83%, 10/23/55 (Call 04/23/55)		1,728		1,451,740
Comcast Corp.
1.50%, 02/15/31 (Call 11/15/30)		6,410		4,742,152
1.95%, 01/15/31 (Call 10/15/30)		5,331		4,084,626
2.35%, 01/15/27 (Call 10/15/26)		4,381		3,957,550
2.45%, 08/15/52 (Call 02/15/52)		5,895		2,967,370
2.65%, 02/01/30 (Call 11/01/29)		6,253		5,187,782
2.65%, 08/15/62 (Call 02/15/62)		4,759		2,316,725
2.80%, 01/15/51 (Call 07/15/50)		6,899		3,768,990
2.89%, 11/01/51 (Call 05/01/51)		14,420		7,953,261
2.94%, 11/01/56 (Call 05/01/56)		15,786		8,360,613
2.99%, 11/01/63 (Call 05/01/63)		14,543		7,474,191
3.15%, 03/01/26 (Call 12/01/25)		9,959		9,451,259
3.15%, 02/15/28 (Call 11/15/27)		6,520		5,907,009
3.20%, 07/15/36 (Call 01/15/36)		4,270		3,150,966
3.25%, 11/01/39 (Call 05/01/39)		3,252		2,239,935
3.30%, 02/01/27 (Call 11/01/26)		4,771		4,437,900
3.30%, 04/01/27 (Call 02/01/27)		3,009		2,786,464
3.38%, 08/15/25 (Call 05/15/25)		7,005		6,742,644
3.40%, 04/01/30 (Call 01/01/30)		6,300		5,451,921
3.40%, 07/15/46 (Call 01/15/46)		2,847		1,828,217
3.45%, 02/01/50 (Call 08/01/49)		6,705		4,248,314
3.55%, 05/01/28 (Call 02/01/28)		3,886		3,560,687
3.75%, 04/01/40 (Call 10/01/39)		7,054		5,183,070
3.90%, 03/01/38 (Call 09/01/37)		5,219		4,046,687
3.95%, 10/15/25 (Call 08/15/25)		6,502		6,307,560
3.97%, 11/01/47 (Call 05/01/47)		5,082		3,562,490
4.00%, 08/15/47 (Call 02/15/47)		4,217		2,972,284
4.00%, 03/01/48 (Call 09/01/47)		4,861		3,428,502
4.00%, 11/01/49 (Call 05/01/49)		7,418		5,184,681
4.05%, 11/01/52 (Call 05/01/52)		4,219		2,936,437
4.15%, 10/15/28 (Call 07/15/28)		9,514		8,888,002
4.20%, 08/15/34 (Call 02/15/34)		5,110		4,318,310
4.25%, 10/15/30 (Call 07/15/30)		5,564		5,030,073
4.25%, 01/15/33		7,721		6,751,057
4.40%, 08/15/35 (Call 02/15/35)		4,349		3,697,598
4.55%, 01/15/29 (Call 12/15/28)		3,920		3,721,457
4.60%, 10/15/38 (Call 04/15/38)		4,305		3,573,304
4.60%, 08/15/45 (Call 02/15/45)		3,976		3,109,792
4.65%, 02/15/33 (Call 11/15/32)		5,155		4,661,939
4.65%, 07/15/42		3,642		2,929,897
4.70%, 10/15/48 (Call 04/15/48)		7,633		6,088,844
4.75%, 03/01/44		2,684		2,158,793
4.80%, 05/15/33 (Call 02/15/33)		3,795		3,461,138
4.95%, 10/15/58 (Call 04/15/58)		3,834		3,086,217
5.25%, 11/07/25		1,960		1,950,320
5.35%, 11/15/27 (Call 10/15/27)		2,860		2,836,428
5.35%, 05/15/53 (Call 11/15/52)		4,240		3,647,202
5.50%, 11/15/32 (Call 08/15/32)		3,735		3,596,303
5.50%, 05/15/64 (Call 11/15/63)		4,395		3,750,325
5.65%, 06/15/35		4,431		4,222,938
6.45%, 03/15/37		325		326,021
6.50%, 11/15/35		4,352		4,442,530


Security	Par (000)		Value

Media (continued)
6.55%, 07/01/39	$	1,675	$	1,676,997
6.95%, 08/15/37		1,700		1,774,803
7.05%, 03/15/33		2,802		2,979,188
Discovery Communications LLC
3.45%, 03/15/25 (Call 12/15/24)		1,456		1,401,161
3.63%, 05/15/30 (Call 02/15/30)		3,847		3,201,912
3.90%, 11/15/24 (Call 08/15/24)		2,158		2,097,660
3.95%, 06/15/25 (Call 03/15/25)		2,018		1,944,085
3.95%, 03/20/28 (Call 12/20/27)		6,985		6,303,463
4.00%, 09/15/55 (Call 03/15/55)		7,323		4,202,869
4.13%, 05/15/29 (Call 02/15/29)		2,678		2,358,240
4.65%, 05/15/50 (Call 11/15/49)		4,268		2,809,249
4.88%, 04/01/43		836		594,259
4.90%, 03/11/26 (Call 12/11/25)^(b)		3,755		3,654,021
5.00%, 09/20/37 (Call 03/20/37)		4,500		3,535,122
5.20%, 09/20/47 (Call 03/20/47)		6,705		4,802,405
5.30%, 05/15/49 (Call 11/15/48)		4,687		3,379,395
6.35%, 06/01/40		1,096		953,144
FactSet Research Systems Inc.
2.90%, 03/01/27 (Call 02/01/27)		1,540		1,391,743
3.45%, 03/01/32 (Call 12/01/31)		1,905		1,539,554
Fox Corp.
3.05%, 04/07/25 (Call 03/07/25)		4,114		3,947,516
3.50%, 04/08/30 (Call 01/08/30)		2,763		2,342,838
4.71%, 01/25/29 (Call 10/25/28)		8,027		7,502,762
5.48%, 01/25/39 (Call 07/25/38)		4,446		3,677,516
5.58%, 01/25/49 (Call 07/25/48)		5,543		4,368,126
6.50%, 10/13/33 (Call 07/13/33)		1,610		1,572,527
Grupo Televisa SAB
5.00%, 05/13/45 (Call 11/13/44)		355		266,979
5.25%, 05/24/49 (Call 11/24/48)		120		93,607
6.13%, 01/31/46 (Call 07/31/45)^(b)		3,683		3,205,976
6.63%, 01/15/40		3,006		2,824,679
8.50%, 03/11/32^(b)		2,090		2,304,955
NBCUniversal Media LLC
4.45%, 01/15/43		4,113		3,191,841
5.95%, 04/01/41		2,791		2,631,733
6.40%, 04/30/40		352		348,235
Paramount Global
2.90%, 01/15/27 (Call 10/15/26)		2,267		1,990,549
3.38%, 02/15/28 (Call 11/15/27)		2,544		2,177,090
3.70%, 06/01/28 (Call 03/01/28)		2,500		2,154,946
4.00%, 01/15/26 (Call 10/15/25)		3,377		3,204,201
4.20%, 06/01/29 (Call 03/01/29)		2,010		1,704,499
4.20%, 05/19/32 (Call 02/19/32)^(b)		4,345		3,353,143
4.38%, 03/15/43		3,646		2,183,961
4.60%, 01/15/45 (Call 07/15/44)		2,667		1,598,401
4.75%, 05/15/25 (Call 04/15/25)		2,789		2,725,839
4.85%, 07/01/42 (Call 01/01/42)		2,177		1,390,417
4.90%, 08/15/44 (Call 02/15/44)		2,526		1,585,719
4.95%, 01/15/31 (Call 10/15/30)^(b)		4,725		3,945,384
4.95%, 05/19/50 (Call 11/19/49)		3,908		2,473,075
5.25%, 04/01/44 (Call 10/01/43)		1,705		1,112,111
5.50%, 05/15/33		2,322		1,946,719
5.85%, 09/01/43 (Call 03/01/43)		3,224		2,329,866
5.90%, 10/15/40 (Call 04/15/40)		1,962		1,451,118
6.88%, 04/30/36		3,526		3,031,899
7.88%, 07/30/30		3,321		3,269,223
TCI Communications Inc.
7.13%, 02/15/28^(b)		3,107		3,269,267
7.88%, 02/15/26		3,478		3,631,591


Security	Par (000)		Value

Media (continued)
Thomson Reuters Corp.
3.35%, 05/15/26 (Call 02/15/26)	$	3,338	$	3,133,928
5.50%, 08/15/35		1,572		1,450,084
5.65%, 11/23/43 (Call 05/23/43)^(b)		1,276		1,086,021
5.85%, 04/15/40		2,329		2,089,901
Time Warner Cable Enterprises LLC, 8.38%, 07/15/33		3,928		4,090,304
Time Warner Cable LLC
4.50%, 09/15/42 (Call 03/15/42)		5,151		3,383,641
5.50%, 09/01/41 (Call 03/01/41)		5,089		3,813,578
5.88%, 11/15/40 (Call 05/15/40)		5,493		4,333,532
6.55%, 05/01/37		6,572		5,775,015
6.75%, 06/15/39		6,216		5,420,054
7.30%, 07/01/38		6,161		5,753,117
TWDC Enterprises 18 Corp.
1.85%, 07/30/26		4,803		4,366,630
2.95%, 06/15/27^(b)		4,204		3,879,960
3.00%, 02/13/26		5,495		5,185,871
3.00%, 07/30/46		2,219		1,333,355
3.15%, 09/17/25		3,692		3,534,672
3.70%, 12/01/42		2,726		1,950,094
4.13%, 06/01/44		3,582		2,687,721
4.38%, 08/16/41		1,720		1,353,769
Series B, 7.00%, 03/01/32		3,032		3,233,384
Series E, 4.13%, 12/01/41		3,168		2,413,451
Walt Disney Co. (The)
1.75%, 01/13/26		5,892		5,439,851
2.00%, 09/01/29 (Call 06/01/29)		9,022		7,393,161
2.20%, 01/13/28		2,182		1,920,635
2.65%, 01/13/31		8,763		7,109,645
2.75%, 09/01/49 (Call 03/01/49)		7,827		4,376,657
3.35%, 03/24/25		4,813		4,662,771
3.38%, 11/15/26 (Call 08/15/26)		1,784		1,675,039
3.50%, 05/13/40 (Call 11/13/39)		6,847		4,920,690
3.60%, 01/13/51 (Call 07/13/50)		10,307		6,809,829
3.70%, 10/15/25 (Call 07/15/25)		3,817		3,689,762
3.70%, 03/23/27		3,516		3,330,605
3.80%, 03/22/30		4,339		3,867,158
3.80%, 05/13/60 (Call 11/13/59)		3,897		2,540,463
4.63%, 03/23/40 (Call 09/23/39)		1,981		1,664,668
4.70%, 03/23/50 (Call 09/23/49)^(b)		5,555		4,495,233
4.75%, 09/15/44 (Call 03/15/44)		2,484		2,027,636
4.75%, 11/15/46 (Call 05/15/46)		1,798		1,449,448
4.95%, 10/15/45 (Call 04/15/45)		1,766		1,459,347
5.40%, 10/01/43		2,892		2,579,267
6.15%, 03/01/37		210		207,176
6.15%, 02/15/41		1,467		1,430,389
6.20%, 12/15/34		4,260		4,317,380
6.40%, 12/15/35		4,789		4,871,465
6.55%, 03/15/33		1,145		1,187,371
6.65%, 11/15/37		4,112		4,276,507
7.75%, 12/01/45		1,235		1,430,540


				643,468,228

Metal Fabricate & Hardware — 0.0%
Precision Castparts Corp.
3.25%, 06/15/25 (Call 03/15/25)		4,279		4,126,858
3.90%, 01/15/43 (Call 07/15/42)		2,900		2,159,664
4.38%, 06/15/45 (Call 12/15/44)		1,108		855,771
Timken Co. (The)
4.13%, 04/01/32 (Call 01/01/32)		1,710		1,426,654
4.50%, 12/15/28 (Call 09/15/28)		2,260		2,084,856


Security	Par (000)		Value

Metal Fabricate & Hardware (continued)
Valmont Industries Inc.
5.00%, 10/01/44 (Call 04/01/44)	$	1,724	$	1,331,426
5.25%, 10/01/54 (Call 04/01/54)		1,354		1,026,638


				13,011,867

Mining — 0.2%
AngloGold Ashanti Holdings PLC
3.38%, 11/01/28 (Call 09/01/28)		1,910		1,579,448
3.75%, 10/01/30 (Call 07/01/30)		1,188		930,828
Barrick Gold Corp.
5.25%, 04/01/42		225		194,988
6.45%, 10/15/35		1,196		1,183,982
Barrick North America Finance LLC
5.70%, 05/30/41		3,268		2,997,319
5.75%, 05/01/43		3,392		3,120,486
Barrick PD Australia Finance Pty Ltd., 5.95%, 10/15/39		3,433		3,212,801
BHP Billiton Finance USA Ltd.
4.13%, 02/24/42		2,806		2,192,787
4.75%, 02/28/28 (Call 01/28/28)		3,225		3,111,652
4.88%, 02/27/26		2,765		2,721,375
4.90%, 02/28/33 (Call 11/28/32)		1,445		1,335,746
5.00%, 09/30/43		9,778		8,433,269
5.10%, 09/08/28 (Call 08/08/28)		4,400		4,290,130
5.25%, 09/08/26		4,400		4,360,715
5.25%, 09/08/30 (Call 07/08/30)		4,410		4,242,387
5.25%, 09/08/33 (Call 06/08/33)		4,580		4,302,400
5.50%, 09/08/53 (Call 03/08/53)		690		626,833
6.42%, 03/01/26		1,940		1,970,093
Freeport-McMoRan Inc.
4.13%, 03/01/28 (Call 12/01/23)		2,862		2,599,969
4.25%, 03/01/30 (Call 03/01/25)		2,581		2,238,843
4.38%, 08/01/28 (Call 12/01/23)		2,936		2,663,770
4.55%, 11/14/24 (Call 08/14/24)		3,945		3,873,381
4.63%, 08/01/30 (Call 08/01/25)^(b)		3,171		2,800,142
5.00%, 09/01/27 (Call 12/01/23)		3,253		3,081,434
5.25%, 09/01/29 (Call 09/01/24)		3,175		2,990,033
5.40%, 11/14/34 (Call 05/14/34)		3,121		2,755,731
5.45%, 03/15/43 (Call 09/15/42)		6,740		5,540,679
Kinross Gold Corp.
4.50%, 07/15/27 (Call 04/15/27)		2,769		2,610,965
6.25%, 07/15/33 (Call 04/15/33)^(e)		110		104,758
Newmont Corp.
2.25%, 10/01/30 (Call 07/01/30)		4,258		3,330,655
2.60%, 07/15/32 (Call 04/15/32)		3,945		3,017,640
2.80%, 10/01/29 (Call 07/01/29)		3,162		2,650,810
4.88%, 03/15/42 (Call 09/15/41)		2,613		2,149,922
5.45%, 06/09/44 (Call 12/09/43)		3,067		2,643,396
5.88%, 04/01/35		2,840		2,738,467
6.25%, 10/01/39		2,731		2,635,979
Rio Tinto Alcan Inc.
5.75%, 06/01/35		1,968		1,865,970
6.13%, 12/15/33		3,228		3,220,235
7.25%, 03/15/31		2,903		3,102,192
Rio Tinto Finance USA Ltd.
2.75%, 11/02/51 (Call 05/02/51)		4,565		2,541,147
5.20%, 11/02/40		3,754		3,362,617
7.13%, 07/15/28		3,186		3,376,427
Rio Tinto Finance USA PLC
4.13%, 08/21/42 (Call 02/21/42)		2,864		2,202,262
4.75%, 03/22/42 (Call 09/22/41)		2,425		2,052,872
5.00%, 03/09/33 (Call 12/09/32)^(b)		2,315		2,168,121


Security	Par (000)		Value

Mining (continued)
5.13%, 03/09/53 (Call 09/09/52)	$	2,880	$	2,479,947
Southern Copper Corp.
3.88%, 04/23/25		3,504		3,388,098
5.25%, 11/08/42		5,907		4,911,369
5.88%, 04/23/45		2,673		2,380,374
6.75%, 04/16/40		5,676		5,602,788
7.50%, 07/27/35		4,083		4,314,330
Yamana Gold Inc., 2.63%, 08/15/31 (Call 05/15/31)		1,145		868,231


				149,070,793

Multi-National — 0.1%
African Development Bank, 4.38%, 03/14/28		2,445		2,384,030
Asian Development Bank
3.75%, 04/25/28		5,850		5,559,716
3.88%, 06/14/33		680		618,619
4.00%, 01/12/33		13,075		12,048,528
4.25%, 01/09/26		2,092		2,054,645
4.50%, 08/25/28		5,450		5,336,831
4.63%, 06/13/25		20		19,800
Asian Infrastructure Investment Bank (The)
3.75%, 09/14/27		890		851,834
4.00%, 01/18/28		5,285		5,057,809
4.88%, 09/14/26		55		54,696
Corp. Andina de Fomento, 2.25%, 02/08/27		2,125		1,900,461
Council Of Europe Development Bank, 3.75%, 05/25/26		5,265		5,097,235
European Investment Bank
3.63%, 07/15/30		5,585		5,145,003
3.88%, 03/15/28		2,685		2,572,329
4.50%, 10/16/28^(b)		685		671,982
Inter-American Development Bank
3.50%, 04/12/33		7,205		6,359,438
4.00%, 01/12/28		1,991		1,915,348
4.50%, 05/15/26^(b)		1,285		1,267,756
4.50%, 09/13/33		420		400,491
International Bank for Reconstruction & Development
3.50%, 07/12/28		12,320		11,565,941
3.88%, 02/14/30		9,440		8,843,313
4.00%, 07/25/30		1,560		1,466,106
4.63%, 08/01/28		645		635,178
International Finance Corp., 4.50%, 07/13/28		200		196,291
Nordic Investment Bank, 5.00%, 10/15/25		90		89,779


				82,113,159

Office & Business Equipment — 0.0%
CDW LLC/CDW Finance Corp.
2.67%, 12/01/26 (Call 11/01/26)		5,230		4,686,053
3.25%, 02/15/29 (Call 12/01/23)		3,269		2,774,416
3.28%, 12/01/28 (Call 10/01/28)		2,635		2,256,769
3.57%, 12/01/31 (Call 09/01/31)		4,760		3,832,489
4.13%, 05/01/25 (Call 12/01/23)		3,720		3,592,315
4.25%, 04/01/28 (Call 12/01/23)		3,267		2,969,401
5.50%, 12/01/24 (Call 06/01/24)		5,588		5,533,964


				25,645,407

Oil & Gas — 0.9%
Apache Corp.
4.25%, 01/15/30 (Call 10/15/29)		755		660,723
4.38%, 10/15/28 (Call 07/15/28)		290		258,941
4.75%, 04/15/43 (Call 10/15/42)		965		679,006
5.10%, 09/01/40 (Call 03/01/40)		1,135		882,886


Security	Par (000)		Value

Oil & Gas (continued)
5.25%, 02/01/42 (Call 08/01/41)	$	100	$	75,898
5.35%, 07/01/49 (Call 01/01/49)		695		504,905
6.00%, 01/15/37		1,315		1,164,582
BP Capital Markets America Inc.
1.75%, 08/10/30 (Call 05/10/30)		3,816		2,955,633
2.72%, 01/12/32 (Call 10/12/31)		7,990		6,341,360
2.77%, 11/10/50 (Call 05/10/50)		4,985		2,782,608
2.94%, 06/04/51 (Call 12/04/50)		8,835		5,094,239
3.00%, 02/24/50 (Call 08/24/49)		7,955		4,698,297
3.00%, 03/17/52 (Call 09/17/51)		4,590		2,670,528
3.02%, 01/16/27 (Call 10/16/26)		3,966		3,662,398
3.06%, 06/17/41 (Call 12/17/40)		5,820		3,857,835
3.12%, 05/04/26 (Call 02/04/26)		4,514		4,260,890
3.38%, 02/08/61 (Call 08/08/60)		7,465		4,451,680
3.41%, 02/11/26 (Call 12/11/25)		4,839		4,612,936
3.54%, 04/06/27 (Call 02/06/27)		2,459		2,304,075
3.59%, 04/14/27 (Call 01/14/27)		2,618		2,454,755
3.63%, 04/06/30 (Call 01/06/30)		4,347		3,838,732
3.80%, 09/21/25 (Call 07/21/25)		5,179		5,030,395
3.94%, 09/21/28 (Call 06/21/28)		4,418		4,104,834
4.23%, 11/06/28 (Call 08/06/28)		6,255		5,874,333
4.81%, 02/13/33 (Call 11/13/32)		2,845		2,600,084
4.89%, 09/11/33 (Call 06/11/33)		2,975		2,724,666
BP Capital Markets PLC
3.28%, 09/19/27 (Call 06/19/27)		6,230		5,747,021
3.72%, 11/28/28 (Call 08/28/28)		5,832		5,344,373
Burlington Resources LLC
5.95%, 10/15/36		120		118,700
7.20%, 08/15/31		190		204,359
7.40%, 12/01/31		275		299,872
Canadian Natural Resources Ltd.
2.05%, 07/15/25 (Call 06/15/25)		3,526		3,293,416
2.95%, 07/15/30 (Call 04/15/30)		2,665		2,172,649
3.85%, 06/01/27 (Call 03/01/27)		4,776		4,429,724
3.90%, 02/01/25 (Call 11/01/24)		3,060		2,974,374
4.95%, 06/01/47 (Call 12/01/46)		3,258		2,554,883
5.85%, 02/01/35		1,705		1,569,994
6.25%, 03/15/38		3,813		3,563,741
6.45%, 06/30/33		1,895		1,846,574
6.50%, 02/15/37		2,234		2,126,266
6.75%, 02/01/39		1,805		1,745,217
7.20%, 01/15/32		1,695		1,749,883
Cenovus Energy Inc.
2.65%, 01/15/32 (Call 10/15/31)		1,606		1,217,206
3.75%, 02/15/52 (Call 08/15/51)^(b)		4,160		2,606,603
4.25%, 04/15/27 (Call 01/15/27)^(b)		960		905,267
5.25%, 06/15/37 (Call 12/15/36)		970		830,482
5.40%, 06/15/47 (Call 12/15/46)		1,264		1,039,375
6.75%, 11/15/39^(b)		750		725,695
Chevron Corp.
1.55%, 05/11/25 (Call 04/11/25)		10,263		9,684,872
2.00%, 05/11/27 (Call 03/11/27)		4,700		4,204,171
2.24%, 05/11/30 (Call 02/11/30)		6,059		4,964,194
2.95%, 05/16/26 (Call 02/16/26)		9,117		8,619,114
3.08%, 05/11/50 (Call 11/11/49)		4,976		3,123,669
3.33%, 11/17/25 (Call 08/17/25)		3,659		3,515,026
Chevron USA Inc.
0.69%, 08/12/25 (Call 07/12/25)		3,966		3,653,360
1.02%, 08/12/27 (Call 06/12/27)		3,844		3,293,766
2.34%, 08/12/50 (Call 02/12/50)		4,198		2,224,121
3.25%, 10/15/29 (Call 07/15/29)		2,941		2,611,530


Security	Par (000)		Value

Oil & Gas (continued)
3.85%, 01/15/28 (Call 10/15/27)	$	3,421	$	3,236,936
3.90%, 11/15/24 (Call 08/15/24)		3,301		3,243,995
5.25%, 11/15/43 (Call 05/15/43)		620		556,622
6.00%, 03/01/41 (Call 09/01/40)		665		667,852
CNOOC Finance 2013 Ltd.
2.88%, 09/30/29 (Call 06/30/29)^(b)		1,249		1,083,923
3.30%, 09/30/49 (Call 03/30/49)		1,315		806,188
4.25%, 05/09/43		3,599		2,745,817
CNOOC Finance 2015 Australia Pty. Ltd., 4.20%, 05/05/45^(b)		500		372,505
CNOOC Finance 2015 USA LLC
3.50%, 05/05/25		4,520		4,374,724
4.38%, 05/02/28		3,922		3,744,674
CNOOC Petroleum North America ULC
5.88%, 03/10/35		1,913		1,845,415
6.40%, 05/15/37		3,637		3,636,363
7.50%, 07/30/39		1,006		1,097,495
7.88%, 03/15/32		1,846		2,059,747
Conoco Funding Co., 7.25%, 10/15/31		1,589		1,713,160
ConocoPhillips Co.
2.40%, 03/07/25 (Call 11/13/23)		562		538,400
3.76%, 03/15/42 (Call 09/15/41)		11,980		8,693,820
3.80%, 03/15/52 (Call 09/15/51)		2,280		1,554,145
4.03%, 03/15/62 (Call 09/15/61)		10,382		7,043,892
4.30%, 11/15/44 (Call 05/15/44)		1,985		1,526,198
4.88%, 10/01/47 (Call 04/01/47)		233		191,918
5.05%, 09/15/33 (Call 06/15/33)		2,695		2,511,688
5.30%, 05/15/53 (Call 11/15/52)		2,565		2,214,783
5.55%, 03/15/54 (Call 09/15/53)		1,785		1,598,126
5.70%, 09/15/63 (Call 03/15/63)		1,985		1,789,790
5.90%, 10/15/32		1,881		1,893,967
5.90%, 05/15/38		492		476,668
5.95%, 03/15/46 (Call 09/15/45)		765		720,493
6.50%, 02/01/39		589		608,871
6.95%, 04/15/29		1,285		1,370,687
Continental Resources Inc./OK
4.38%, 01/15/28 (Call 10/15/27)		4,630		4,265,551
4.90%, 06/01/44 (Call 12/01/43)		3,265		2,308,757
Coterra Energy Inc.
3.90%, 05/15/27 (Call 02/15/27)		3,588		3,344,785
4.38%, 03/15/29 (Call 12/15/28)		2,925		2,677,688
Devon Energy Corp.
4.50%, 01/15/30 (Call 01/15/25)		3,275		2,915,658
4.75%, 05/15/42 (Call 11/15/41)		3,393		2,588,243
5.00%, 06/15/45 (Call 12/15/44)		3,252		2,511,985
5.25%, 10/15/27 (Call 11/13/23)		3,390		3,278,169
5.60%, 07/15/41 (Call 01/15/41)		4,317		3,664,985
5.85%, 12/15/25 (Call 09/15/25)		3,695		3,671,124
5.88%, 06/15/28 (Call 11/13/23)		2,270		2,237,355
7.88%, 09/30/31		1,377		1,472,735
7.95%, 04/15/32		1,445		1,564,656
Diamondback Energy Inc.
3.13%, 03/24/31 (Call 12/24/30)		3,507		2,874,059
3.25%, 12/01/26 (Call 10/01/26)		5,811		5,416,255
3.50%, 12/01/29 (Call 09/01/29)		2,883		2,523,460
4.25%, 03/15/52 (Call 09/15/51)		3,024		2,075,989
4.40%, 03/24/51 (Call 09/24/50)		2,690		1,915,538
6.25%, 03/15/33 (Call 12/15/32)		3,315		3,271,500
6.25%, 03/15/53 (Call 09/15/52)		2,605		2,411,094
Eni USA Inc., 7.30%, 11/15/27		910		950,964


Security	Par (000)		Value

Oil & Gas (continued)
EOG Resources Inc.
3.15%, 04/01/25 (Call 01/01/25)	$	1,429	$	1,377,662
3.90%, 04/01/35 (Call 10/01/34)		3,153		2,588,131
4.15%, 01/15/26 (Call 10/15/25)		6,042		5,852,304
4.38%, 04/15/30 (Call 01/15/30)		3,269		3,029,969
4.95%, 04/15/50 (Call 10/15/49)		3,301		2,778,385
EQT Corp.
3.90%, 10/01/27 (Call 07/01/27)		6,041		5,553,335
5.00%, 01/15/29 (Call 07/15/28)		1,795		1,681,062
5.70%, 04/01/28 (Call 03/01/28)		2,120		2,061,994
6.13%, 02/01/25 (Call 01/01/25)		3,440		3,429,714
7.00%, 02/01/30 (Call 11/01/29)		2,845		2,877,703
Equinor ASA
1.75%, 01/22/26 (Call 12/22/25)		901		831,751
2.38%, 05/22/30 (Call 02/22/30)		4,772		3,929,173
2.88%, 04/06/25 (Call 03/06/25)		4,088		3,942,684
3.00%, 04/06/27 (Call 02/06/27)		2,226		2,055,243
3.13%, 04/06/30 (Call 01/06/30)^(b)		5,646		4,923,862
3.25%, 11/10/24		83		80,935
3.25%, 11/18/49 (Call 05/18/49)		3,909		2,483,071
3.63%, 09/10/28 (Call 06/10/28)		4,221		3,910,002
3.63%, 04/06/40 (Call 10/06/39)		2,099		1,558,235
3.70%, 04/06/50 (Call 10/06/49)		3,905		2,707,871
3.95%, 05/15/43		3,552		2,687,136
4.25%, 11/23/41		2,330		1,853,196
4.80%, 11/08/43		3,025		2,544,668
5.10%, 08/17/40		3,102		2,781,610
7.25%, 09/23/27		1,020		1,077,699
Exxon Mobil Corp.
2.28%, 08/16/26 (Call 06/16/26)		5,070		4,683,518
2.44%, 08/16/29 (Call 05/16/29)		6,381		5,443,090
2.61%, 10/15/30 (Call 07/15/30)^(b)		6,235		5,176,069
2.71%, 03/06/25 (Call 12/06/24)		4,635		4,470,655
2.99%, 03/19/25 (Call 02/19/25)		12,323		11,922,342
3.00%, 08/16/39 (Call 02/16/39)		5,800		4,035,023
3.04%, 03/01/26 (Call 12/01/25)^(b)		9,871		9,376,663
3.10%, 08/16/49 (Call 02/16/49)		7,066		4,384,465
3.29%, 03/19/27 (Call 01/19/27)		3,070		2,883,475
3.45%, 04/15/51 (Call 10/15/50)		6,488		4,263,186
3.48%, 03/19/30 (Call 12/19/29)		4,644		4,119,897
3.57%, 03/06/45 (Call 09/06/44)		3,397		2,382,487
4.11%, 03/01/46 (Call 09/01/45)		11,341		8,649,927
4.23%, 03/19/40 (Call 09/19/39)		5,711		4,643,771
4.33%, 03/19/50 (Call 09/19/49)		9,820		7,618,734
Helmerich & Payne Inc., 2.90%, 09/29/31 (Call 06/29/31)		1,210		929,253
Hess Corp.
4.30%, 04/01/27 (Call 01/01/27)		6,157		5,892,370
5.60%, 02/15/41		4,978		4,618,388
5.80%, 04/01/47 (Call 10/01/46)		2,029		1,915,346
6.00%, 01/15/40		3,138		3,025,726
7.13%, 03/15/33		2,382		2,567,119
7.30%, 08/15/31		2,589		2,802,255
7.88%, 10/01/29		1,162		1,275,885
HF Sinclair Corp.
4.50%, 10/01/30 (Call 07/01/30)		1,257		1,072,891
5.88%, 04/01/26 (Call 01/01/26)		4,101		4,044,488
Marathon Oil Corp.
4.40%, 07/15/27 (Call 04/15/27)		4,883		4,574,179
5.20%, 06/01/45 (Call 12/01/44)		2,591		1,999,997
6.60%, 10/01/37		3,578		3,415,975


Security	Par (000)		Value

Oil & Gas (continued)
6.80%, 03/15/32	$	2,424	$	2,443,618
Marathon Petroleum Corp.
3.80%, 04/01/28 (Call 01/01/28)		2,793		2,549,471
4.50%, 04/01/48 (Call 10/01/47)^(b)		3,232		2,320,207
4.70%, 05/01/25 (Call 04/01/25)		6,095		5,967,377
4.75%, 09/15/44 (Call 03/15/44)		3,941		2,985,302
5.00%, 09/15/54 (Call 03/15/54)		2,528		1,865,473
5.13%, 12/15/26 (Call 09/15/26)		4,479		4,382,575
6.50%, 03/01/41 (Call 09/01/40)		2,226		2,111,673
Occidental Petroleum Corp.
4.20%, 03/15/48 (Call 09/15/47)		540		366,870
4.40%, 04/15/46 (Call 10/15/45)		1,557		1,116,531
5.50%, 12/01/25 (Call 09/01/25)		450		445,123
5.55%, 03/15/26 (Call 12/15/25)		1,230		1,213,276
5.88%, 09/01/25 (Call 06/01/25)		400		398,645
6.13%, 01/01/31 (Call 07/01/30)		5,090		4,961,943
6.20%, 03/15/40		340		316,082
6.38%, 09/01/28 (Call 03/01/28)		25		25,168
6.45%, 09/15/36		7,320		7,110,204
6.60%, 03/15/46 (Call 09/15/45)^(b)		1,050		1,009,059
6.63%, 09/01/30 (Call 03/01/30)		6,465		6,488,750
7.50%, 05/01/31		1,775		1,861,218
7.88%, 09/15/31		442		472,735
7.95%, 06/15/39		745		795,826
8.50%, 07/15/27 (Call 01/15/27)		725		772,548
8.88%, 07/15/30 (Call 01/15/30)		3,490		3,875,994
Ovintiv Inc.
5.38%, 01/01/26 (Call 10/01/25)		3,154		3,099,718
5.65%, 05/15/25		2,805		2,789,871
5.65%, 05/15/28 (Call 04/15/28)		2,315		2,248,559
6.25%, 07/15/33 (Call 04/15/33)		1,865		1,770,124
6.50%, 08/15/34		2,629		2,514,551
6.50%, 02/01/38		1,965		1,823,091
6.63%, 08/15/37		1,990		1,865,501
7.10%, 07/15/53 (Call 01/15/53)		1,730		1,646,320
7.20%, 11/01/31		1,565		1,577,113
7.38%, 11/01/31		1,695		1,743,791
8.13%, 09/15/30		1,300		1,391,785
Patterson-UTI Energy Inc.
5.15%, 11/15/29 (Call 08/15/29)		130		116,065
7.15%, 10/01/33 (Call 07/01/33)		30		29,260
Phillips 66
1.30%, 02/15/26 (Call 01/15/26)		2,844		2,568,448
2.15%, 12/15/30 (Call 09/15/30)		2,935		2,267,415
3.30%, 03/15/52 (Call 09/15/51)		4,685		2,759,916
3.85%, 04/09/25 (Call 03/09/25)		4,621		4,492,099
3.90%, 03/15/28 (Call 12/15/27)		2,406		2,229,981
4.65%, 11/15/34 (Call 05/15/34)		4,806		4,179,278
4.88%, 11/15/44 (Call 05/15/44)		4,398		3,610,947
5.30%, 06/30/33 (Call 03/30/33)		1,730		1,612,599
5.88%, 05/01/42		4,814		4,497,089
Phillips 66 Co.
3.15%, 12/15/29 (Call 09/15/29)		3,251		2,772,862
3.55%, 10/01/26 (Call 07/01/26)		2,340		2,197,054
3.61%, 02/15/25 (Call 11/15/24)		1,587		1,540,786
3.75%, 03/01/28 (Call 12/01/27)		2,741		2,521,016
4.68%, 02/15/45 (Call 08/15/44)		3,225		2,472,928
4.90%, 10/01/46 (Call 04/01/46)		2,827		2,220,226
4.95%, 12/01/27 (Call 11/01/27)		3,100		3,011,729
Pioneer Natural Resources Co.
1.13%, 01/15/26 (Call 12/15/25)^(b)		790		717,109


Security	Par (000)		Value

Oil & Gas (continued)
1.90%, 08/15/30 (Call 05/15/30)	$	5,865	$	4,586,341
2.15%, 01/15/31 (Call 10/15/30)		1,110		872,527
5.10%, 03/29/26		2,625		2,595,933
Shell International Finance BV
2.00%, 11/07/24 (Call 10/07/24)^(b)		6,180		5,963,855
2.38%, 11/07/29 (Call 08/07/29)		5,611		4,696,992
2.50%, 09/12/26		6,220		5,761,191
2.75%, 04/06/30 (Call 01/06/30)		2,613		2,210,288
2.88%, 05/10/26		7,852		7,393,575
2.88%, 11/26/41 (Call 05/26/41)		2,675		1,735,370
3.00%, 11/26/51 (Call 05/26/51)		4,345		2,560,078
3.13%, 11/07/49 (Call 05/07/49)		5,198		3,195,371
3.25%, 05/11/25		11,751		11,375,322
3.25%, 04/06/50 (Call 10/06/49)		7,488		4,728,533
3.63%, 08/21/42		2,553		1,846,962
3.75%, 09/12/46		5,086		3,558,888
3.88%, 11/13/28 (Call 08/13/28)		4,205		3,917,022
4.00%, 05/10/46		8,399		6,179,997
4.13%, 05/11/35		7,373		6,292,447
4.38%, 05/11/45		10,648		8,324,861
4.55%, 08/12/43		3,473		2,819,515
5.50%, 03/25/40		4,015		3,748,684
6.38%, 12/15/38		9,301		9,512,726
Suncor Energy Inc.
3.75%, 03/04/51 (Call 09/04/50)		1,543		979,533
4.00%, 11/15/47 (Call 05/15/47)		3,812		2,556,475
5.95%, 12/01/34		1,890		1,771,136
6.50%, 06/15/38		3,565		3,425,770
6.80%, 05/15/38		4,272		4,202,321
6.85%, 06/01/39		3,616		3,528,675
7.15%, 02/01/32		1,822		1,881,370
Tosco Corp., 8.13%, 02/15/30		2,375		2,622,104
TotalEnergies Capital International SA
2.43%, 01/10/25 (Call 10/10/24)		6,131		5,911,957
2.83%, 01/10/30 (Call 10/10/29)		5,309		4,529,388
2.99%, 06/29/41 (Call 12/29/40)		2,858		1,886,652
3.13%, 05/29/50 (Call 11/29/49)		8,561		5,235,159
3.39%, 06/29/60 (Call 12/29/59)		1,045		634,853
3.45%, 02/19/29 (Call 11/19/28)		5,229		4,731,906
3.46%, 07/12/49 (Call 01/12/49)		5,425		3,591,201
TotalEnergies Capital SA, 3.88%, 10/11/28		4,502		4,179,786
Valero Energy Corp.
2.15%, 09/15/27 (Call 07/15/27)		1,540		1,346,166
2.80%, 12/01/31 (Call 09/01/31)		1,320		1,023,435
3.40%, 09/15/26 (Call 06/15/26)		115		107,730
3.65%, 12/01/51 (Call 06/01/51)		3,685		2,242,184
4.00%, 04/01/29 (Call 01/01/29)		285		260,123
4.00%, 06/01/52 (Call 12/01/51)		1,500		974,908
4.35%, 06/01/28 (Call 03/01/28)^(b)		3,136		2,937,676
4.90%, 03/15/45^(b)		2,921		2,293,656
6.63%, 06/15/37		5,195		5,103,747
7.50%, 04/15/32		2,763		2,935,108


				783,063,093

Oil & Gas Services — 0.1%
Baker Hughes Holdings LLC, 5.13%, 09/15/40		3,889		3,389,000
Baker Hughes Holdings LLC/Baker Hughes Co-Obligor Inc.
2.06%, 12/15/26 (Call 11/15/26)		3,905		3,500,546
3.14%, 11/07/29 (Call 08/07/29)		2,081		1,783,134
3.34%, 12/15/27 (Call 09/15/27)		6,151		5,604,098
4.08%, 12/15/47 (Call 06/15/47)		5,713		4,072,094


Security	Par (000)		Value

Oil & Gas Services (continued)
4.49%, 05/01/30 (Call 02/01/30)	$	2,119	$	1,949,035
Halliburton Co.
2.92%, 03/01/30 (Call 12/01/29)		1,683		1,411,891
3.80%, 11/15/25 (Call 08/15/25)		2,061		1,995,381
4.50%, 11/15/41 (Call 05/15/41)		2,240		1,730,991
4.75%, 08/01/43 (Call 02/01/43)		4,615		3,664,111
4.85%, 11/15/35 (Call 05/15/35)		4,907		4,316,134
5.00%, 11/15/45 (Call 05/15/45)		5,511		4,528,075
6.70%, 09/15/38		3,296		3,448,455
7.45%, 09/15/39		4,446		4,835,715
NOV Inc.
3.60%, 12/01/29 (Call 09/01/29)		3,057		2,640,472
3.95%, 12/01/42 (Call 06/01/42)		4,836		3,252,302
Schlumberger Finance Canada Ltd., 1.40%, 09/17/25 (Call 08/17/25)		3,755		3,481,754
Schlumberger Investment SA
2.65%, 06/26/30 (Call 03/26/30)		3,408		2,822,276
4.50%, 05/15/28 (Call 04/15/28)		1,675		1,603,979
4.85%, 05/15/33 (Call 02/15/33)^(b)		1,630		1,500,826


				61,530,269

Packaging & Containers — 0.1%
Amcor Finance USA Inc.
3.63%, 04/28/26 (Call 01/28/26)		2,439		2,298,325
4.50%, 05/15/28 (Call 02/15/28)^(b)		1,410		1,318,882
5.63%, 05/26/33 (Call 02/26/33)		2,055		1,913,651
Amcor Flexibles North America Inc.
2.63%, 06/19/30 (Call 03/19/30)		2,590		2,043,197
2.69%, 05/25/31 (Call 02/25/31)		3,185		2,463,108
4.00%, 05/17/25 (Call 04/17/25)		1,860		1,802,528
AptarGroup Inc., 3.60%, 03/15/32 (Call 12/15/31)		1,060		863,485
Berry Global Inc.
1.57%, 01/15/26 (Call 12/15/25)		3,936		3,557,727
1.65%, 01/15/27 (Call 12/15/26)		3,080		2,655,438
5.50%, 04/15/28 (Call 03/15/28)^(e)		641		614,049
Packaging Corp. of America
3.00%, 12/15/29 (Call 09/15/29)		1,144		965,506
3.05%, 10/01/51 (Call 04/01/51)		1,385		781,307
3.40%, 12/15/27 (Call 09/15/27)		1,464		1,338,131
4.05%, 12/15/49 (Call 06/15/49)		2,387		1,636,081
Sonoco Products Co.
1.80%, 02/01/25 (Call 11/13/23)		2,417		2,293,632
2.25%, 02/01/27 (Call 01/01/27)		2,960		2,608,159
2.85%, 02/01/32 (Call 11/01/31)		2,438		1,893,424
3.13%, 05/01/30 (Call 02/01/30)		2,420		2,003,962
5.75%, 11/01/40 (Call 05/01/40)^(b)		135		119,943
WestRock MWV LLC
7.95%, 02/15/31		1,653		1,787,563
8.20%, 01/15/30		531		577,570
WRKCo Inc.
3.00%, 06/15/33 (Call 03/15/33)		2,475		1,892,066
3.38%, 09/15/27 (Call 06/15/27)		1,541		1,395,196
3.75%, 03/15/25 (Call 01/15/25)		2,669		2,583,849
3.90%, 06/01/28 (Call 03/01/28)		2,676		2,429,767
4.00%, 03/15/28 (Call 12/15/27)		3,131		2,873,383
4.20%, 06/01/32 (Call 03/01/32)		1,966		1,713,482
4.65%, 03/15/26 (Call 01/15/26)		4,182		4,051,350
4.90%, 03/15/29 (Call 12/15/28)		3,474		3,285,296


				55,760,057


Security	Par (000)		Value

Pharmaceuticals — 1.3%
AbbVie Inc.
2.60%, 11/21/24 (Call 10/21/24)	$	13,865	$	13,400,548
2.95%, 11/21/26 (Call 09/21/26)		7,952		7,362,563
3.20%, 05/14/26 (Call 02/14/26)		8,473		7,986,631
3.20%, 11/21/29 (Call 08/21/29)		19,289		16,810,280
3.60%, 05/14/25 (Call 02/14/25)		14,524		14,049,590
3.80%, 03/15/25 (Call 12/15/24)		11,956		11,640,416
4.05%, 11/21/39 (Call 05/21/39)		13,526		10,554,106
4.25%, 11/14/28 (Call 08/14/28)		5,111		4,812,618
4.25%, 11/21/49 (Call 05/21/49)		19,608		14,704,528
4.30%, 05/14/36 (Call 11/14/35)		5,640		4,782,749
4.40%, 11/06/42		9,627		7,629,930
4.45%, 05/14/46 (Call 11/14/45)		7,688		5,983,254
4.50%, 05/14/35 (Call 11/14/34)		7,806		6,821,281
4.55%, 03/15/35 (Call 09/15/34)		7,357		6,462,971
4.63%, 10/01/42 (Call 04/01/42)		1,973		1,597,038
4.70%, 05/14/45 (Call 11/14/44)		9,983		8,100,357
4.75%, 03/15/45 (Call 09/15/44)		3,554		2,909,730
4.85%, 06/15/44 (Call 12/15/43)		4,153		3,469,455
4.88%, 11/14/48 (Call 05/14/48)		6,815		5,631,676
Astrazeneca Finance LLC
1.20%, 05/28/26 (Call 04/28/26)		5,640		5,071,152
1.75%, 05/28/28 (Call 03/28/28)		5,374		4,568,630
2.25%, 05/28/31 (Call 02/28/31)		2,287		1,799,797
4.88%, 03/03/28 (Call 02/03/28)		4,790		4,675,268
4.88%, 03/03/33 (Call 12/03/32)		3,424		3,217,682
4.90%, 03/03/30 (Call 01/03/30)		3,690		3,538,905
AstraZeneca PLC
0.70%, 04/08/26 (Call 03/08/26)		5,255		4,698,364
1.38%, 08/06/30 (Call 05/06/30)		6,366		4,844,897
2.13%, 08/06/50 (Call 02/06/50)		3,529		1,813,683
3.00%, 05/28/51 (Call 11/28/50)		3,910		2,409,947
3.13%, 06/12/27 (Call 03/12/27)		3,826		3,538,791
3.38%, 11/16/25		8,301		7,970,939
4.00%, 01/17/29 (Call 10/17/28)		2,940		2,737,515
4.00%, 09/18/42		3,469		2,691,599
4.38%, 11/16/45		2,589		2,057,617
4.38%, 08/17/48 (Call 02/17/48)		2,597		2,058,928
6.45%, 09/15/37		10,777		11,200,486
Becton Dickinson and Co.
1.96%, 02/11/31 (Call 11/11/30)		4,730		3,600,035
2.82%, 05/20/30 (Call 02/20/30)		3,237		2,664,811
3.70%, 06/06/27 (Call 03/06/27)		6,173		5,747,280
3.73%, 12/15/24 (Call 09/15/24)		2,977		2,904,148
3.79%, 05/20/50 (Call 11/20/49)		2,067		1,390,790
4.30%, 08/22/32 (Call 05/22/32)		2,145		1,882,978
4.67%, 06/06/47 (Call 12/06/46)		3,462		2,725,724
4.69%, 02/13/28 (Call 01/13/28)		3,890		3,722,376
4.69%, 12/15/44 (Call 06/15/44)		5,160		4,120,847
Bristol-Myers Squibb Co.
0.75%, 11/13/25 (Call 10/13/25)		1,806		1,646,765
1.13%, 11/13/27 (Call 09/13/27)		2,261		1,920,522
1.45%, 11/13/30 (Call 08/13/30)		2,925		2,204,370
2.35%, 11/13/40 (Call 05/13/40)		1,609		966,149
2.55%, 11/13/50 (Call 05/13/50)		7,247		3,860,336
2.95%, 03/15/32 (Call 12/15/31)		3,215		2,612,606
3.20%, 06/15/26 (Call 04/15/26)		8,736		8,275,712
3.25%, 02/27/27		505		472,897
3.25%, 08/01/42		3,363		2,270,030
3.40%, 07/26/29 (Call 04/26/29)		7,547		6,770,803
3.45%, 11/15/27 (Call 08/15/27)		2,435		2,262,092


Security	Par (000)		Value

Pharmaceuticals (continued)
3.55%, 03/15/42 (Call 09/15/41)	$	3,165	$	2,241,287
3.70%, 03/15/52 (Call 09/15/51)		7,440		4,994,860
3.90%, 02/20/28 (Call 11/20/27)		10,178		9,561,289
3.90%, 03/15/62 (Call 09/15/61)		3,452		2,257,325
4.13%, 06/15/39 (Call 12/15/38)		10,981		8,708,468
4.25%, 10/26/49 (Call 04/26/49)		13,672		10,178,840
4.35%, 11/15/47 (Call 05/15/47)		5,114		3,891,235
4.50%, 03/01/44 (Call 09/01/43)		75		59,879
4.55%, 02/20/48 (Call 08/20/47)		5,556		4,374,370
4.63%, 05/15/44 (Call 11/15/43)		945		766,166
5.00%, 08/15/45 (Call 02/15/45)		220		186,977
5.75%, 02/01/31 (Call 12/01/30)		3,625		3,607,498
5.90%, 11/15/33 (Call 08/15/33)		2,665		2,649,954
6.25%, 11/15/53 (Call 05/15/53)		2,255		2,231,719
6.40%, 11/15/63 (Call 05/15/63)		2,275		2,261,129
Cardinal Health Inc.
3.41%, 06/15/27 (Call 03/15/27)		2,615		2,395,887
3.50%, 11/15/24 (Call 08/15/24)		2,179		2,121,832
3.75%, 09/15/25 (Call 06/15/25)		2,587		2,482,165
4.37%, 06/15/47 (Call 12/15/46)		2,029		1,460,628
4.50%, 11/15/44 (Call 05/15/44)		1,385		1,008,289
4.60%, 03/15/43		1,635		1,246,625
4.90%, 09/15/45 (Call 03/15/45)		1,642		1,257,832
Cencora Inc.
2.70%, 03/15/31 (Call 12/15/30)		3,490		2,763,706
2.80%, 05/15/30 (Call 02/15/30)^(b)		1,467		1,205,213
3.25%, 03/01/25 (Call 12/01/24)		2,167		2,097,845
3.45%, 12/15/27 (Call 09/15/27)		4,834		4,452,218
4.25%, 03/01/45 (Call 09/01/44)^(b)		2,180		1,590,796
4.30%, 12/15/47 (Call 06/15/47)		2,150		1,571,533
Cigna Group (The)
1.25%, 03/15/26 (Call 02/15/26)		3,150		2,833,761
2.38%, 03/15/31 (Call 12/15/30)		2,931		2,282,965
2.40%, 03/15/30 (Call 12/15/29)		8,040		6,490,189
3.05%, 10/15/27 (Call 07/15/27)		2,959		2,674,015
3.20%, 03/15/40 (Call 09/15/39)		2,365		1,601,996
3.25%, 04/15/25 (Call 01/15/25)		4,664		4,497,048
3.40%, 03/01/27 (Call 12/01/26)		5,751		5,330,764
3.40%, 03/15/50 (Call 09/15/49)		5,677		3,511,550
3.40%, 03/15/51 (Call 09/15/50)		3,430		2,113,585
3.88%, 10/15/47 (Call 04/15/47)		4,981		3,391,876
4.13%, 11/15/25 (Call 09/15/25)		8,985		8,705,418
4.38%, 10/15/28 (Call 07/15/28)		12,253		11,452,393
4.50%, 02/25/26 (Call 11/27/25)		5,670		5,501,736
4.80%, 08/15/38 (Call 02/15/38)		9,424		7,976,637
4.80%, 07/15/46 (Call 01/16/46)		3,844		3,051,052
4.90%, 12/15/48 (Call 06/15/48)		10,608		8,474,162
5.40%, 03/15/33 (Call 12/15/32)		3,275		3,095,257
5.69%, 03/15/26 (Call 03/15/24)		75		74,722
6.13%, 11/15/41		2,353		2,253,462
CVS Health Corp.
1.30%, 08/21/27 (Call 06/21/27)		9,621		8,115,154
1.75%, 08/21/30 (Call 05/21/30)		5,355		4,044,243
1.88%, 02/28/31 (Call 11/28/30)		5,650		4,198,686
2.13%, 09/15/31 (Call 06/15/31)		4,580		3,408,765
2.70%, 08/21/40 (Call 02/21/40)		4,874		2,947,258
2.88%, 06/01/26 (Call 03/01/26)		6,825		6,338,552
3.00%, 08/15/26 (Call 06/15/26)		4,100		3,800,962
3.25%, 08/15/29 (Call 05/15/29)		7,753		6,695,330
3.63%, 04/01/27 (Call 02/01/27)		4,453		4,134,095
3.75%, 04/01/30 (Call 01/01/30)		3,968		3,450,216


Security	Par (000)		Value

Pharmaceuticals (continued)
3.88%, 07/20/25 (Call 04/20/25)	$	11,858	$	11,470,418
4.10%, 03/25/25 (Call 01/25/25)		4,593		4,496,001
4.13%, 04/01/40 (Call 10/01/39)		3,836		2,837,379
4.25%, 04/01/50 (Call 10/01/49)		3,068		2,125,809
4.30%, 03/25/28 (Call 12/25/27)		12,660		11,860,272
4.78%, 03/25/38 (Call 09/25/37)		17,230		14,240,464
4.88%, 07/20/35 (Call 01/20/35)		3,774		3,257,088
5.00%, 02/20/26 (Call 01/20/26)		3,991		3,913,276
5.00%, 01/30/29 (Call 12/30/28)		3,930		3,759,105
5.05%, 03/25/48 (Call 09/25/47)		28,854		22,716,250
5.13%, 02/21/30 (Call 12/21/29)		4,115		3,872,582
5.13%, 07/20/45 (Call 01/20/45)		11,889		9,483,226
5.25%, 01/30/31 (Call 11/30/30)		2,745		2,583,830
5.25%, 02/21/33 (Call 11/21/32)		5,056		4,661,995
5.30%, 06/01/33 (Call 03/01/33)		4,941		4,557,082
5.30%, 12/05/43 (Call 06/05/43)		2,823		2,338,114
5.63%, 02/21/53 (Call 08/21/52)		4,615		3,909,606
5.88%, 06/01/53 (Call 12/01/52)^(b)		4,755		4,160,564
6.00%, 06/01/63 (Call 12/01/62)		1,215		1,050,789
6.13%, 09/15/39		2,573		2,398,510
6.25%, 06/01/27		1,470		1,490,013
Eli Lilly & Co.
2.25%, 05/15/50 (Call 11/15/49)		5,892		3,134,462
2.50%, 09/15/60 (Call 03/15/60)		2,540		1,287,234
2.75%, 06/01/25 (Call 03/01/25)		4,010		3,850,783
3.10%, 05/15/27 (Call 02/15/27)		5,454		5,075,816
3.38%, 03/15/29 (Call 12/15/28)		5,725		5,210,980
3.70%, 03/01/45 (Call 09/01/44)		75		54,790
3.95%, 05/15/47 (Call 11/15/46)		1,458		1,116,778
3.95%, 03/15/49 (Call 09/15/48)		555		417,933
4.15%, 03/15/59 (Call 09/15/58)		1,265		940,721
4.70%, 02/27/33 (Call 11/27/32)		2,835		2,659,056
4.88%, 02/27/53 (Call 08/27/52)		2,994		2,591,615
4.95%, 02/27/63 (Call 08/27/62)		1,860		1,581,145
5.00%, 02/27/26 (Call 02/27/24)		125		124,663
5.50%, 03/15/27		390		394,262
5.55%, 03/15/37		1,930		1,903,685
GlaxoSmithKline Capital Inc.
3.63%, 05/15/25		5,262		5,121,188
3.88%, 05/15/28		7,788		7,300,209
4.20%, 03/18/43		2,784		2,226,334
5.38%, 04/15/34		2,536		2,488,222
6.38%, 05/15/38		7,783		8,092,834
GlaxoSmithKline Capital PLC, 3.38%, 06/01/29 (Call 03/01/29)		4,358		3,925,845
Johnson & Johnson
0.55%, 09/01/25 (Call 08/01/25)		2,697		2,477,058
0.95%, 09/01/27 (Call 07/01/27)		2,926		2,502,432
1.30%, 09/01/30 (Call 06/01/30)^(b)		3,263		2,520,253
2.10%, 09/01/40 (Call 03/01/40)		3,846		2,335,531
2.25%, 09/01/50 (Call 03/01/50)^(b)		3,211		1,726,160
2.45%, 03/01/26 (Call 12/01/25)		4,620		4,338,002
2.45%, 09/01/60 (Call 03/01/60)		4,023		2,072,181
2.63%, 01/15/25 (Call 11/15/24)		4,519		4,381,141
2.90%, 01/15/28 (Call 10/15/27)		7,406		6,779,543
2.95%, 03/03/27 (Call 12/03/26)		5,275		4,915,012
3.40%, 01/15/38 (Call 07/15/37)		4,525		3,515,634
3.50%, 01/15/48 (Call 07/15/47)		3,025		2,142,775
3.55%, 03/01/36 (Call 09/01/35)		4,551		3,721,287
3.63%, 03/03/37 (Call 09/03/36)		6,496		5,267,307
3.70%, 03/01/46 (Call 09/01/45)		6,854		5,043,542


Security	Par (000)		Value

Pharmaceuticals (continued)
3.75%, 03/03/47 (Call 09/03/46)	$	3,751	$	2,775,629
4.38%, 12/05/33 (Call 06/05/33)		3,973		3,695,864
4.50%, 09/01/40		2,417		2,084,818
4.50%, 12/05/43 (Call 06/05/43)		1,993		1,704,224
4.85%, 05/15/41		1,292		1,158,281
4.95%, 05/15/33^(b)		794		774,277
5.85%, 07/15/38		3,703		3,776,156
5.95%, 08/15/37		3,684		3,780,241
6.95%, 09/01/29		1,343		1,460,075
McKesson Corp.
0.90%, 12/03/25 (Call 11/03/25)		2,565		2,325,160
1.30%, 08/15/26 (Call 07/15/26)		3,182		2,821,698
3.95%, 02/16/28 (Call 11/16/27)		2,392		2,253,135
4.90%, 07/15/28 (Call 06/15/28)		1,036		1,005,141
5.10%, 07/15/33 (Call 04/15/33)		1,150		1,069,167
5.25%, 02/15/26 (Call 02/15/24)		1,390		1,374,387
Mead Johnson Nutrition Co.
4.13%, 11/15/25 (Call 08/15/25)		5,036		4,882,578
4.60%, 06/01/44 (Call 12/01/43)		2,798		2,224,709
5.90%, 11/01/39		845		795,100
Merck & Co. Inc.
0.75%, 02/24/26 (Call 01/24/26)		4,642		4,180,965
1.45%, 06/24/30 (Call 03/24/30)		2,409		1,850,839
1.70%, 06/10/27 (Call 05/10/27)		7,315		6,447,782
1.90%, 12/10/28 (Call 10/10/28)		5,249		4,441,594
2.15%, 12/10/31 (Call 09/10/31)		8,090		6,234,307
2.35%, 06/24/40 (Call 12/24/39)		3,911		2,426,212
2.45%, 06/24/50 (Call 12/24/49)		5,315		2,852,702
2.75%, 02/10/25 (Call 11/10/24)		11,096		10,733,303
2.75%, 12/10/51 (Call 06/10/51)		4,640		2,616,266
2.90%, 12/10/61 (Call 06/10/61)		5,646		3,032,859
3.40%, 03/07/29 (Call 12/07/28)		7,741		6,998,644
3.60%, 09/15/42 (Call 03/15/42)		2,665		1,944,581
3.70%, 02/10/45 (Call 08/10/44)		8,039		5,762,755
3.90%, 03/07/39 (Call 09/07/38)		4,425		3,514,225
4.00%, 03/07/49 (Call 09/07/48)		5,878		4,338,802
4.05%, 05/17/28 (Call 04/17/28)^(b)		2,235		2,127,694
4.15%, 05/18/43		4,302		3,373,353
4.30%, 05/17/30 (Call 03/17/30)		3,944		3,653,529
4.50%, 05/17/33 (Call 02/17/33)		2,015		1,831,580
4.90%, 05/17/44 (Call 11/17/43)		2,080		1,799,280
5.00%, 05/17/53 (Call 11/17/52)		5,615		4,795,877
5.15%, 05/17/63 (Call 11/17/62)		1,805		1,537,515
6.50%, 12/01/33		1,848		1,941,161
6.55%, 09/15/37		730		761,890
Merck Sharp & Dohme Corp.
5.75%, 11/15/36		855		840,691
5.95%, 12/01/28		1,489		1,522,903
Mylan Inc.
4.55%, 04/15/28 (Call 01/15/28)		3,735		3,403,598
5.20%, 04/15/48 (Call 10/15/47)		2,660		1,827,177
5.40%, 11/29/43 (Call 05/29/43)		1,974		1,449,732
Novartis Capital Corp.
1.75%, 02/14/25 (Call 01/14/25)		5,240		5,002,579
2.00%, 02/14/27 (Call 12/14/26)		6,966		6,269,321
2.20%, 08/14/30 (Call 05/14/30)		2,128		1,730,241
2.75%, 08/14/50 (Call 02/14/50)		4,728		2,807,580
3.00%, 11/20/25 (Call 08/20/25)		6,076		5,792,769
3.10%, 05/17/27 (Call 02/17/27)		2,375		2,203,213
3.70%, 09/21/42		2,170		1,620,609
4.00%, 11/20/45 (Call 05/20/45)		4,631		3,541,127


Security	Par (000)		Value

Pharmaceuticals (continued)
4.40%, 05/06/44	$	6,818	$	5,564,879
Pfizer Inc.
0.80%, 05/28/25 (Call 04/28/25)		5,242		4,875,263
1.70%, 05/28/30 (Call 02/28/30)		4,266		3,359,686
1.75%, 08/18/31 (Call 05/18/31)		4,360		3,290,921
2.55%, 05/28/40 (Call 11/28/39)		4,510		2,862,275
2.63%, 04/01/30 (Call 01/01/30)		5,123		4,278,060
2.70%, 05/28/50 (Call 11/28/49)		3,430		1,989,020
2.75%, 06/03/26		5,158		4,832,113
3.00%, 12/15/26		7,980		7,431,193
3.45%, 03/15/29 (Call 12/15/28)		7,163		6,504,649
3.60%, 09/15/28 (Call 06/15/28)^(b)		3,083		2,849,745
3.90%, 03/15/39 (Call 09/15/38)		3,908		3,057,076
4.00%, 12/15/36		3,472		2,885,488
4.00%, 03/15/49 (Call 09/15/48)		5,807		4,302,011
4.10%, 09/15/38 (Call 03/15/38)		3,637		2,934,159
4.13%, 12/15/46		3,172		2,400,697
4.20%, 09/15/48 (Call 03/15/48)		2,800		2,145,620
4.30%, 06/15/43		2,688		2,129,868
4.40%, 05/15/44		4,134		3,346,913
5.60%, 09/15/40		2,669		2,501,529
7.20%, 03/15/39		9,293		10,211,141
Pfizer Investment Enterprises Pte Ltd.
4.45%, 05/19/26 (Call 04/19/26)		13,075		12,762,484
4.45%, 05/19/28 (Call 04/19/28)		13,290		12,697,688
4.65%, 05/19/30 (Call 03/19/30)		3,550		3,337,764
4.75%, 05/19/33 (Call 02/19/33)		18,821		17,274,273
5.11%, 05/19/43 (Call 11/19/42)		3,365		2,953,512
5.30%, 05/19/53 (Call 11/19/52)		27,440		24,006,073
5.34%, 05/19/63 (Call 11/19/62)		6,520		5,585,486
Pfizer Investment Enterprises Pte. Ltd., 4.65%, 05/19/25		12,835		12,672,572
Pharmacia LLC, 6.60%, 12/01/28		3,939		4,104,823
Sanofi, 3.63%, 06/19/28 (Call 03/19/28)		6,306		5,884,429
Shire Acquisitions Investments Ireland DAC, 3.20%, 09/23/26 (Call 06/23/26)		11,818		11,002,003
Takeda Pharmaceutical Co. Ltd.
2.05%, 03/31/30 (Call 12/31/29)		9,778		7,730,071
3.03%, 07/09/40 (Call 01/09/40)		5,831		3,834,040
3.18%, 07/09/50 (Call 01/09/50)		7,600		4,505,684
3.38%, 07/09/60 (Call 01/09/60)		2,976		1,699,918
5.00%, 11/26/28 (Call 08/26/28)		7,391		7,134,807
Utah Acquisition Sub Inc.
3.95%, 06/15/26 (Call 03/15/26)		7,302		6,836,279
5.25%, 06/15/46 (Call 12/15/45)		3,637		2,544,335
Viatris Inc.
1.65%, 06/22/25 (Call 05/22/25)		4,017		3,730,467
2.30%, 06/22/27 (Call 04/22/27)		4,023		3,446,310
2.70%, 06/22/30 (Call 03/22/30)^(b)		5,235		4,022,082
3.85%, 06/22/40 (Call 12/22/39)		5,586		3,471,218
4.00%, 06/22/50 (Call 12/22/49)		7,336		4,209,786
Wyeth LLC
5.95%, 04/01/37		11,016		10,849,322
6.00%, 02/15/36		2,654		2,634,547
6.50%, 02/01/34		3,569		3,682,117
Zoetis Inc.
2.00%, 05/15/30 (Call 02/15/30)		4,165		3,279,707
3.00%, 09/12/27 (Call 06/12/27)		4,341		3,941,793
3.00%, 05/15/50 (Call 11/15/49)		570		341,958
3.90%, 08/20/28 (Call 05/20/28)		2,439		2,265,969
3.95%, 09/12/47 (Call 03/12/47)		3,214		2,301,497


Security	Par (000)		Value

Pharmaceuticals (continued)
4.45%, 08/20/48 (Call 02/20/48)	$	2,159	$	1,668,782
4.50%, 11/13/25 (Call 08/13/25)		4,586		4,473,146
4.70%, 02/01/43 (Call 08/01/42)		3,810		3,125,771
5.40%, 11/14/25 (Call 10/14/25)		1,275		1,265,658
5.60%, 11/16/32 (Call 08/16/32)		905		877,305


				1,193,191,269

Pipelines — 0.9%
Boardwalk Pipelines LP
3.40%, 02/15/31 (Call 11/15/30)		1,747		1,425,089
3.60%, 09/01/32 (Call 06/01/32)		1,060		840,956
4.45%, 07/15/27 (Call 04/15/27)		1,287		1,206,062
4.80%, 05/03/29 (Call 02/03/29)		2,451		2,255,735
4.95%, 12/15/24 (Call 09/15/24)		1,958		1,928,427
5.95%, 06/01/26 (Call 03/01/26)		2,899		2,874,361
Cheniere Corpus Christi Holdings LLC
2.74%, 12/31/39 (Call 07/04/39)		3,870		2,797,118
3.70%, 11/15/29 (Call 05/18/29)		5,478		4,775,010
5.13%, 06/30/27 (Call 01/01/27)		3,787		3,654,487
5.88%, 03/31/25 (Call 10/02/24)		6,808		6,773,412
Cheniere Energy Inc., 4.63%, 10/15/28 (Call 11/13/23)		1,432		1,308,677
Cheniere Energy Partners LP
3.25%, 01/31/32 (Call 01/31/27)		2,492		1,930,359
4.00%, 03/01/31 (Call 03/01/26)		2,220		1,858,494
4.50%, 10/01/29 (Call 10/01/24)		1,975		1,768,403
5.95%, 06/30/33 (Call 12/30/32)^(e)		1,701		1,591,555
Columbia Pipeline Group Inc.
4.50%, 06/01/25 (Call 03/01/25)		5,650		5,512,619
5.80%, 06/01/45 (Call 12/01/44)		2,632		2,229,640
DCP Midstream Operating LP
3.25%, 02/15/32 (Call 08/15/31)		1,215		956,004
5.13%, 05/15/29 (Call 02/15/29)		1,215		1,145,918
5.38%, 07/15/25 (Call 04/15/25)		1,459		1,441,804
5.60%, 04/01/44 (Call 10/01/43)		465		391,909
5.63%, 07/15/27 (Call 04/15/27)		610		599,134
8.13%, 08/16/30		430		468,413
Eastern Gas Transmission & Storage Inc.
3.00%, 11/15/29 (Call 08/15/29)		2,907		2,435,681
4.60%, 12/15/44 (Call 06/15/44)		2,281		1,691,130
4.80%, 11/01/43 (Call 05/01/43)		1,773		1,377,097
Enbridge Energy Partners LP
5.50%, 09/15/40 (Call 03/15/40)		2,300		1,943,644
5.88%, 10/15/25 (Call 07/15/25)		2,757		2,750,656
7.38%, 10/15/45 (Call 04/15/45)		3,074		3,148,472
Series B, 7.50%, 04/15/38		1,935		1,986,060
Enbridge Inc.
1.60%, 10/04/26 (Call 09/04/26)		2,398		2,128,789
2.50%, 01/15/25 (Call 12/15/24)		2,712		2,601,284
2.50%, 02/14/25		1,504		1,438,317
2.50%, 08/01/33 (Call 05/01/33)		5,025		3,628,479
3.13%, 11/15/29 (Call 08/15/29)		4,365		3,694,799
3.40%, 08/01/51 (Call 02/01/51)		2,690		1,592,535
3.70%, 07/15/27 (Call 04/15/27)		3,162		2,918,703
4.00%, 11/15/49 (Call 05/15/49)		1,808		1,202,675
4.25%, 12/01/26 (Call 09/01/26)		3,716		3,529,522
4.50%, 06/10/44 (Call 12/10/43)		1,583		1,154,702
5.50%, 12/01/46 (Call 06/01/46)		1,106		923,473
5.70%, 03/08/33 (Call 12/08/32)		3,970		3,713,263
5.97%, 03/08/26 (Call 03/08/24)		674		669,139
Energy Transfer LP
2.90%, 05/15/25 (Call 04/15/25)^(b)		4,480		4,267,186


Security	Par (000)		Value

Pipelines (continued)
3.75%, 05/15/30 (Call 02/15/30)	$	4,496	$	3,844,195
3.90%, 07/15/26 (Call 04/15/26)		2,259		2,133,297
4.00%, 10/01/27 (Call 07/01/27)		2,730		2,513,245
4.05%, 03/15/25 (Call 12/15/24)		4,046		3,933,885
4.15%, 09/15/29 (Call 06/15/29)		2,832		2,518,121
4.20%, 04/15/27 (Call 01/15/27)		2,367		2,215,355
4.40%, 03/15/27 (Call 12/15/26)		3,449		3,249,259
4.75%, 01/15/26 (Call 10/15/25)		4,172		4,049,499
4.90%, 03/15/35 (Call 09/15/34)		1,385		1,173,345
4.95%, 05/15/28 (Call 02/15/28)		1,873		1,771,242
4.95%, 06/15/28 (Call 03/15/28)		4,284		4,048,695
4.95%, 01/15/43 (Call 07/15/42)		1,885		1,415,832
5.00%, 05/15/44 (Call 11/15/43)		1,895		1,423,577
5.00%, 05/15/50 (Call 11/15/49)		7,674		5,752,897
5.15%, 02/01/43 (Call 08/01/42)		2,341		1,803,609
5.15%, 03/15/45 (Call 09/15/44)		1,418		1,098,836
5.25%, 04/15/29 (Call 01/15/29)		5,447		5,170,344
5.30%, 04/01/44 (Call 10/01/43)		3,144		2,471,028
5.30%, 04/15/47 (Call 10/15/46)		3,845		2,978,978
5.35%, 05/15/45 (Call 11/15/44)		3,518		2,763,652
5.40%, 10/01/47 (Call 04/01/47)		5,953		4,688,505
5.50%, 06/01/27 (Call 03/01/27)		3,158		3,078,718
5.55%, 02/15/28 (Call 01/15/28)		2,845		2,763,155
5.75%, 02/15/33 (Call 11/15/32)		3,975		3,720,878
5.95%, 12/01/25 (Call 09/01/25)		1,993		1,982,509
5.95%, 10/01/43 (Call 04/01/43)		1,563		1,321,474
6.00%, 06/15/48 (Call 12/15/47)		4,145		3,529,660
6.05%, 12/01/26 (Call 11/01/26)		2,725		2,721,529
6.05%, 06/01/41 (Call 12/01/40)		2,204		1,912,258
6.10%, 12/01/28 (Call 11/01/28)		655		647,203
6.10%, 02/15/42		1,715		1,505,299
6.13%, 12/15/45 (Call 06/15/45)		4,003		3,456,594
6.25%, 04/15/49 (Call 10/15/48)		6,784		5,982,853
6.40%, 12/01/30 (Call 10/01/30)		1,500		1,482,707
6.50%, 02/01/42 (Call 08/01/41)		1,177		1,087,232
6.55%, 12/01/33 (Call 09/01/33)		945		931,061
6.63%, 10/15/36		2,205		2,123,025
7.50%, 07/01/38		2,520		2,573,503
Series 20Y, 5.80%, 06/15/38 (Call 12/15/37)		1,694		1,481,674
Enterprise Products Operating LLC
2.80%, 01/31/30 (Call 10/31/29)		4,431		3,704,087
3.13%, 07/31/29 (Call 04/30/29)		5,171		4,488,820
3.20%, 02/15/52 (Call 08/15/51)		4,480		2,709,457
3.30%, 02/15/53 (Call 08/15/52)		2,500		1,531,408
3.70%, 02/15/26 (Call 11/15/25)		4,387		4,194,165
3.70%, 01/31/51 (Call 07/31/50)		4,222		2,828,290
3.75%, 02/15/25 (Call 11/15/24)		6,193		6,029,545
3.95%, 02/15/27 (Call 11/15/26)		4,154		3,929,483
3.95%, 01/31/60 (Call 07/31/59)		3,212		2,163,422
4.15%, 10/16/28 (Call 07/16/28)		4,796		4,457,767
4.20%, 01/31/50 (Call 07/31/49)		5,055		3,705,784
4.25%, 02/15/48 (Call 08/15/47)		4,665		3,496,305
4.45%, 02/15/43 (Call 08/15/42)		3,781		2,981,218
4.80%, 02/01/49 (Call 08/01/48)		5,088		4,112,683
4.85%, 08/15/42 (Call 02/15/42)		3,274		2,741,174
4.85%, 03/15/44 (Call 09/15/43)		5,237		4,335,431
4.90%, 05/15/46 (Call 11/15/45)		3,027		2,491,708
4.95%, 10/15/54 (Call 04/15/54)		1,937		1,565,937
5.05%, 01/10/26		3,795		3,750,173
5.10%, 02/15/45 (Call 08/15/44)		4,774		4,061,723
5.35%, 01/31/33 (Call 10/31/32)		4,290		4,087,791


Security	Par (000)		Value

Pipelines (continued)
5.38%, 02/15/78 (Call 02/15/28), (3-mo. SOFR + 2.832%)^(a)	$	2,925	$	2,497,983
5.70%, 02/15/42		1,177		1,078,813
5.95%, 02/01/41		3,074		2,913,964
6.13%, 10/15/39		2,002		1,938,187
6.45%, 09/01/40		2,325		2,314,071
7.55%, 04/15/38		2,519		2,742,014
Series D, 6.88%, 03/01/33		1,120		1,178,995
Series E, 5.25%, 08/16/77 (Call 08/16/27), (3-mo. SOFR + 3.295%)^(a)		4,181		3,592,031
Series H, 6.65%, 10/15/34		1,580		1,637,905
Kinder Morgan Energy Partners LP
4.70%, 11/01/42 (Call 05/01/42)		2,047		1,520,558
5.00%, 08/15/42 (Call 02/15/42)		2,850		2,222,054
5.00%, 03/01/43 (Call 09/01/42)		3,135		2,420,635
5.40%, 09/01/44 (Call 03/01/44)		2,220		1,787,501
5.50%, 03/01/44 (Call 09/01/43)		3,155		2,573,580
5.63%, 09/01/41		2,152		1,789,637
5.80%, 03/15/35		1,561		1,428,478
6.38%, 03/01/41		2,551		2,319,343
6.50%, 02/01/37		1,391		1,319,473
6.50%, 09/01/39		2,452		2,272,150
6.55%, 09/15/40		2,148		1,994,785
6.95%, 01/15/38		4,813		4,772,996
7.30%, 08/15/33		1,175		1,208,433
7.40%, 03/15/31		991		1,024,086
7.50%, 11/15/40		1,764		1,777,390
7.75%, 03/15/32		1,346		1,411,241
Kinder Morgan Inc.
1.75%, 11/15/26 (Call 10/15/26)		2,925		2,590,819
2.00%, 02/15/31 (Call 11/15/30)		1,135		848,495
3.25%, 08/01/50 (Call 02/01/50)		2,242		1,268,621
3.60%, 02/15/51 (Call 08/15/50)		1,500		903,545
4.30%, 06/01/25 (Call 03/01/25)		7,255		7,061,124
4.30%, 03/01/28 (Call 12/01/27)		5,321		4,962,254
4.80%, 02/01/33 (Call 11/01/32)		3,650		3,196,634
5.05%, 02/15/46 (Call 08/15/45)		3,303		2,521,039
5.20%, 06/01/33 (Call 03/01/33)		3,120		2,809,128
5.20%, 03/01/48 (Call 09/01/47)		3,123		2,429,126
5.30%, 12/01/34 (Call 06/01/34)		3,688		3,262,060
5.45%, 08/01/52 (Call 02/01/52)		3,110		2,511,806
5.55%, 06/01/45 (Call 12/01/44)		6,720		5,530,700
7.75%, 01/15/32		5,159		5,479,784
7.80%, 08/01/31		1,565		1,656,603
Magellan Midstream Partners LP
3.25%, 06/01/30 (Call 03/01/30)^(b)		1,807		1,502,616
3.95%, 03/01/50 (Call 09/01/49)		3,164		1,997,132
4.20%, 10/03/47 (Call 04/03/47)		2,058		1,361,658
4.25%, 09/15/46 (Call 03/15/46)		1,998		1,347,907
4.85%, 02/01/49 (Call 08/01/48)		2,098		1,553,962
5.00%, 03/01/26 (Call 12/01/25)		3,981		3,884,313
5.15%, 10/15/43 (Call 04/15/43)		2,406		1,913,587
MPLX LP
1.75%, 03/01/26 (Call 02/01/26)		6,603		5,989,584
2.65%, 08/15/30 (Call 05/15/30)		5,498		4,344,489
4.00%, 02/15/25 (Call 11/15/24)		2,190		2,131,958
4.00%, 03/15/28 (Call 12/15/27)		4,375		4,008,678
4.13%, 03/01/27 (Call 12/01/26)		5,852		5,500,163
4.25%, 12/01/27 (Call 09/01/27)		3,877		3,605,789
4.50%, 04/15/38 (Call 10/15/37)		7,575		5,909,411
4.70%, 04/15/48 (Call 10/15/47)		5,944		4,298,186


Security	Par (000)		Value

Pipelines (continued)
4.80%, 02/15/29 (Call 11/15/28)	$	3,460	$	3,237,943
4.88%, 12/01/24 (Call 09/01/24)		5,014		4,946,822
4.88%, 06/01/25 (Call 03/01/25)		5,542		5,434,704
4.90%, 04/15/58 (Call 10/15/57)		1,261		890,718
4.95%, 09/01/32 (Call 06/01/32)		3,935		3,496,277
4.95%, 03/14/52 (Call 09/14/51)		5,445		4,039,867
5.00%, 03/01/33 (Call 12/01/32)		2,425		2,148,380
5.20%, 03/01/47 (Call 09/01/46)		3,793		2,940,536
5.20%, 12/01/47 (Call 06/01/47)		2,266		1,751,723
5.50%, 02/15/49 (Call 08/15/48)		5,871		4,744,675
5.65%, 03/01/53 (Call 09/01/52)		1,125		925,475
Northwest Pipeline LLC, 4.00%, 04/01/27 (Call 01/01/27)		2,254		2,112,403
ONEOK Inc.
2.20%, 09/15/25 (Call 08/15/25)		1,540		1,435,246
3.10%, 03/15/30 (Call 12/15/29)		1,953		1,611,643
3.40%, 09/01/29 (Call 06/01/29)		3,163		2,707,686
4.00%, 07/13/27 (Call 04/13/27)		2,696		2,507,753
4.35%, 03/15/29 (Call 12/15/28)		2,908		2,643,684
4.45%, 09/01/49 (Call 03/01/49)		2,778		1,903,224
4.50%, 03/15/50 (Call 09/15/49)		1,726		1,193,520
4.55%, 07/15/28 (Call 04/15/28)		3,271		3,051,288
4.90%, 03/15/25 (Call 12/15/24)		4,050		3,979,336
4.95%, 07/13/47 (Call 01/06/47)		2,775		2,075,815
5.20%, 07/15/48 (Call 01/15/48)		3,874		2,996,631
5.55%, 11/01/26 (Call 10/01/26)		4,155		4,104,865
5.65%, 11/01/28 (Call 10/01/28)		3,685		3,596,463
5.80%, 11/01/30 (Call 09/01/30)		2,710		2,609,648
5.85%, 01/15/26 (Call 12/15/25)		2,316		2,311,447
6.00%, 06/15/35		1,009		942,237
6.05%, 09/01/33 (Call 06/01/33)		3,865		3,706,241
6.10%, 11/15/32 (Call 08/15/32)		675		650,894
6.35%, 01/15/31 (Call 10/15/30)		2,380		2,351,760
6.63%, 09/01/53 (Call 03/01/53)		1,890		1,766,051
7.15%, 01/15/51 (Call 07/15/50)		1,240		1,210,693
ONEOK Partners LP
6.13%, 02/01/41 (Call 08/01/40)		2,620		2,375,473
6.20%, 09/15/43 (Call 03/15/43)		1,322		1,187,101
6.65%, 10/01/36		2,613		2,526,275
6.85%, 10/15/37		2,275		2,235,201
Plains All American Pipeline LP/PAA Finance Corp.
3.55%, 12/15/29 (Call 09/15/29)		3,413		2,899,065
3.60%, 11/01/24 (Call 08/01/24)		3,764		3,670,292
3.80%, 09/15/30 (Call 06/15/30)		2,714		2,287,335
4.30%, 01/31/43 (Call 07/31/42)		1,672		1,127,956
4.50%, 12/15/26 (Call 09/15/26)		4,420		4,211,429
4.65%, 10/15/25 (Call 07/15/25)		4,988		4,831,983
4.70%, 06/15/44 (Call 12/15/43)		2,520		1,768,034
4.90%, 02/15/45 (Call 08/15/44)		2,456		1,770,235
5.15%, 06/01/42 (Call 12/01/41)		2,119		1,610,644
6.65%, 01/15/37		2,967		2,811,961
Sabine Pass Liquefaction LLC
4.20%, 03/15/28 (Call 09/15/27)		4,778		4,396,736
4.50%, 05/15/30 (Call 11/15/29)		3,147		2,823,989
5.00%, 03/15/27 (Call 09/15/26)		8,338		8,028,769
5.63%, 03/01/25 (Call 12/01/24)		9,032		8,973,237
5.88%, 06/30/26 (Call 12/31/25)		2,767		2,746,147
5.90%, 09/15/37 (Call 03/15/37)		2,855		2,746,478
Spectra Energy Partners LP
3.38%, 10/15/26 (Call 07/15/26)		2,993		2,785,431


Security	Par (000)		Value

Pipelines (continued)
3.50%, 03/15/25 (Call 12/15/24)	$	2,744	$	2,647,975
4.50%, 03/15/45 (Call 09/15/44)		4,042		2,917,685
5.95%, 09/25/43 (Call 03/25/43)		1,791		1,567,581
Targa Resources Corp.
4.00%, 01/15/32 (Call 07/15/26)		3,545		2,925,226
4.20%, 02/01/33 (Call 11/01/32)		2,845		2,359,049
4.88%, 02/01/31 (Call 02/01/26)		3,715		3,291,152
4.95%, 04/15/52 (Call 10/15/51)		2,910		2,128,237
5.00%, 01/15/28 (Call 12/01/23)		2,810		2,651,883
5.20%, 07/01/27 (Call 06/01/27)		3,275		3,169,186
5.50%, 03/01/30 (Call 03/01/25)		4,120		3,803,546
6.13%, 03/15/33 (Call 12/15/32)		2,930		2,807,011
6.25%, 07/01/52 (Call 01/01/52)		2,077		1,821,362
6.50%, 07/15/27 (Call 12/01/23)		4,390		4,339,252
6.50%, 02/15/53 (Call 08/15/52)		3,265		2,980,570
6.88%, 01/15/29 (Call 01/15/24)		2,730		2,718,998
TC PipeLines LP
3.90%, 05/25/27 (Call 02/25/27)		4,315		3,998,015
4.38%, 03/13/25 (Call 12/13/24)		3,578		3,495,159
Tennessee Gas Pipeline Co. LLC
7.00%, 03/15/27		2,083		2,130,721
7.00%, 10/15/28		1,315		1,347,114
7.63%, 04/01/37		280		297,863
Texas Eastern Transmission LP, 7.00%, 07/15/32		1,172		1,225,463
TransCanada PipeLines Ltd.
2.50%, 10/12/31 (Call 07/12/31)		3,354		2,530,353
4.10%, 04/15/30 (Call 01/15/30)		1,625		1,426,135
4.25%, 05/15/28 (Call 02/15/28)		6,439		5,952,222
4.63%, 03/01/34 (Call 12/01/33)		4,814		4,077,616
4.75%, 05/15/38 (Call 11/15/37)		1,955		1,555,900
4.88%, 01/15/26 (Call 10/15/25)		3,635		3,546,858
4.88%, 05/15/48 (Call 11/15/47)		4,220		3,198,157
5.00%, 10/16/43 (Call 04/16/43)		2,986		2,364,492
5.10%, 03/15/49 (Call 09/15/48)^(b)		4,266		3,340,045
5.60%, 03/31/34		1,291		1,177,467
5.85%, 03/15/36		2,393		2,204,401
6.10%, 06/01/40		3,101		2,857,425
6.20%, 03/09/26 (Call 03/09/24)		585		583,783
6.20%, 10/15/37		4,388		4,094,396
7.25%, 08/15/38		2,811		2,895,920
7.63%, 01/15/39		3,369		3,564,820
Transcontinental Gas Pipe Line Co. LLC
3.25%, 05/15/30 (Call 02/15/30)		3,104		2,598,837
3.95%, 05/15/50 (Call 11/15/49)		2,264		1,537,272
4.00%, 03/15/28 (Call 12/15/27)		1,909		1,755,991
4.45%, 08/01/42 (Call 02/01/42)		1,798		1,356,841
4.60%, 03/15/48 (Call 09/15/47)		2,475		1,868,858
5.40%, 08/15/41 (Call 02/15/41)		2,067		1,760,902
7.85%, 02/01/26 (Call 11/01/25)		5,347		5,520,790
Valero Energy Partners LP, 4.50%, 03/15/28 (Call 12/15/27)		2,946		2,772,589
Western Midstream Operating LP
3.10%, 02/01/25 (Call 01/01/25)		695		667,922
3.95%, 06/01/25 (Call 03/01/25)		705		678,132
4.05%, 02/01/30 (Call 11/01/29)		3,400		2,944,302
4.50%, 03/01/28 (Call 12/01/27)		994		916,280
4.65%, 07/01/26 (Call 04/01/26)		385		368,724
4.75%, 08/15/28 (Call 05/15/28)		465		432,334
5.25%, 02/01/50 (Call 08/01/49)		2,730		2,007,324
5.30%, 03/01/48 (Call 09/01/47)		670		500,314


Security	Par (000)		Value

Pipelines (continued)
5.45%, 04/01/44 (Call 10/01/43)	$	840	$	644,985
5.50%, 08/15/48 (Call 02/15/48)		1,465		1,103,359
6.15%, 04/01/33 (Call 01/01/33)		1,945		1,834,219
6.35%, 01/15/29 (Call 12/15/28)		535		531,769
Williams Companies Inc. (The)
2.60%, 03/15/31 (Call 12/15/30)		2,362		1,842,354
3.50%, 11/15/30 (Call 08/15/30)		2,924		2,463,430
3.50%, 10/15/51 (Call 04/15/51)		2,215		1,341,766
3.75%, 06/15/27 (Call 03/15/27)		5,759		5,320,568
3.90%, 01/15/25 (Call 10/15/24)		4,865		4,737,248
4.00%, 09/15/25 (Call 06/15/25)		3,861		3,713,556
4.65%, 08/15/32 (Call 05/15/32)		4,010		3,536,481
4.85%, 03/01/48 (Call 09/01/47)		3,296		2,523,005
4.90%, 01/15/45 (Call 07/15/44)		2,086		1,611,125
5.10%, 09/15/45 (Call 03/15/45)		2,783		2,237,518
5.30%, 08/15/28 (Call 07/15/28)		3,975		3,832,260
5.30%, 08/15/52 (Call 02/15/52)		2,120		1,723,718
5.40%, 03/02/26		1,720		1,699,600
5.40%, 03/04/44 (Call 09/04/43)		2,346		1,950,361
5.65%, 03/15/33 (Call 12/15/32)		4,225		3,986,602
5.75%, 06/24/44 (Call 12/24/43)		2,201		1,917,829
5.80%, 11/15/43 (Call 05/15/43)		1,790		1,558,564
6.30%, 04/15/40		4,924		4,644,750
8.75%, 03/15/32		655		731,327
Series A, 7.50%, 01/15/31		1,250		1,307,044


				761,645,072

Real Estate — 0.0%
Brookfield Asset Management Inc., 4.00%, 01/15/25 (Call 10/15/24)		1,482		1,442,398
CBRE Services Inc.
2.50%, 04/01/31 (Call 01/01/31)		2,703		2,034,762
4.88%, 03/01/26 (Call 12/01/25)		3,394		3,281,572
5.95%, 08/15/34 (Call 05/15/34)		1,465		1,330,678
Essential Properties LP, 2.95%, 07/15/31 (Call 04/15/31)		1,972		1,409,084


				9,498,494

Real Estate Investment Trusts — 1.0%
Agree LP
2.00%, 06/15/28 (Call 04/15/28)		2,200		1,802,167
2.60%, 06/15/33 (Call 03/15/33)		1,691		1,202,527
2.90%, 10/01/30 (Call 07/01/30)		1,304		1,038,656
4.80%, 10/01/32 (Call 07/01/32)		575		498,412
Alexandria Real Estate Equities Inc.
1.88%, 02/01/33 (Call 11/01/32)		3,460		2,357,504
2.00%, 05/18/32 (Call 02/18/32)		2,241		1,575,359
2.75%, 12/15/29 (Call 09/15/29)		1,411		1,149,323
2.95%, 03/15/34 (Call 12/15/33)		2,395		1,746,681
3.00%, 05/18/51 (Call 11/18/50)		3,170		1,679,234
3.38%, 08/15/31 (Call 05/15/31)		2,155		1,748,665
3.45%, 04/30/25 (Call 02/28/25)		2,060		1,981,461
3.55%, 03/15/52 (Call 09/15/51)		3,780		2,254,990
3.80%, 04/15/26 (Call 02/15/26)		1,841		1,748,345
3.95%, 01/15/27 (Call 10/15/26)		566		529,110
3.95%, 01/15/28 (Call 10/15/27)		1,817		1,666,483
4.00%, 02/01/50 (Call 08/01/49)		2,720		1,771,352
4.30%, 01/15/26 (Call 10/15/25)		1,165		1,122,176
4.50%, 07/30/29 (Call 04/30/29)		1,896		1,721,344
4.70%, 07/01/30 (Call 04/01/30)		1,557		1,393,273
4.75%, 04/15/35 (Call 01/15/35)		1,300		1,098,145
4.85%, 04/15/49 (Call 10/15/48)		1,098		810,002


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
4.90%, 12/15/30 (Call 09/15/30)	$	3,225	$	2,938,917
5.15%, 04/15/53 (Call 10/15/52)		1,940		1,530,385
American Assets Trust LP, 3.38%, 02/01/31 (Call 11/01/30)		890		640,096
American Homes 4 Rent LP
2.38%, 07/15/31 (Call 04/15/31)		520		387,211
3.38%, 07/15/51 (Call 01/15/51)		2,105		1,181,353
3.63%, 04/15/32 (Call 01/15/32)		155		124,975
4.25%, 02/15/28 (Call 11/15/27)		2,720		2,496,801
4.30%, 04/15/52 (Call 10/15/51)		410		277,987
4.90%, 02/15/29 (Call 11/15/28)		2,346		2,184,735
American Tower Corp.
1.30%, 09/15/25 (Call 08/15/25)		2,785		2,545,415
1.45%, 09/15/26 (Call 08/15/26)		2,552		2,239,325
1.50%, 01/31/28 (Call 11/30/27)		2,548		2,096,506
1.60%, 04/15/26 (Call 03/15/26)		3,061		2,741,569
1.88%, 10/15/30 (Call 07/15/30)		3,491		2,580,346
2.10%, 06/15/30 (Call 03/15/30)		1,982		1,509,749
2.30%, 09/15/31 (Call 06/15/31)		3,305		2,435,919
2.40%, 03/15/25 (Call 02/15/25)		1,582		1,502,371
2.70%, 04/15/31 (Call 01/15/31)		3,187		2,463,956
2.75%, 01/15/27 (Call 11/15/26)		3,123		2,805,767
2.90%, 01/15/30 (Call 10/15/29)		2,980		2,431,527
2.95%, 01/15/25 (Call 12/15/24)		3,055		2,940,328
2.95%, 01/15/51 (Call 07/15/50)^(b)		4,090		2,177,119
3.10%, 06/15/50 (Call 12/15/49)		3,960		2,185,047
3.13%, 01/15/27 (Call 10/15/26)		1,893		1,719,068
3.38%, 10/15/26 (Call 07/15/26)		4,407		4,079,418
3.55%, 07/15/27 (Call 04/15/27)		2,461		2,240,564
3.60%, 01/15/28 (Call 10/15/27)		3,146		2,830,898
3.65%, 03/15/27 (Call 02/15/27)		2,640		2,430,637
3.70%, 10/15/49 (Call 04/15/49)		2,346		1,451,380
3.80%, 08/15/29 (Call 05/15/29)		5,886		5,151,021
3.95%, 03/15/29 (Call 12/15/28)		2,933		2,612,516
4.00%, 06/01/25 (Call 03/01/25)		3,851		3,721,397
4.05%, 03/15/32 (Call 12/15/31)		2,450		2,055,631
4.40%, 02/15/26 (Call 11/15/25)		2,054		1,977,548
5.25%, 07/15/28 (Call 06/15/28)		2,020		1,927,858
5.50%, 03/15/28 (Call 02/15/28)		2,520		2,441,544
5.55%, 07/15/33 (Call 04/15/33)		2,141		1,971,619
5.65%, 03/15/33 (Call 12/15/32)		3,375		3,140,364
5.80%, 11/15/28 (Call 10/15/28)		4,245		4,146,050
5.90%, 11/15/33 (Call 08/15/33)		4,055		3,829,372
AvalonBay Communities Inc.
1.90%, 12/01/28 (Call 10/01/28)		1,865		1,556,771
2.05%, 01/15/32 (Call 10/15/31)		2,915		2,197,892
2.30%, 03/01/30 (Call 12/01/29)		3,038		2,435,222
2.45%, 01/15/31 (Call 10/17/30)		2,444		1,929,155
2.90%, 10/15/26 (Call 07/15/26)		1,692		1,566,931
2.95%, 05/11/26 (Call 02/11/26)		2,845		2,657,938
3.20%, 01/15/28 (Call 10/15/27)		1,923		1,741,295
3.30%, 06/01/29 (Call 03/01/29)		1,848		1,615,418
3.35%, 05/15/27 (Call 02/15/27)		1,007		928,156
3.45%, 06/01/25 (Call 03/03/25)^(b)		2,502		2,410,522
3.50%, 11/15/24 (Call 08/15/24)		1,030		1,005,792
3.50%, 11/15/25 (Call 08/15/25)		1,440		1,373,910
3.90%, 10/15/46 (Call 04/15/46)		1,065		721,478
4.15%, 07/01/47 (Call 01/01/47)		980		702,987
4.35%, 04/15/48 (Call 10/18/47)		1,325		951,855
5.00%, 02/15/33 (Call 11/15/32)		1,535		1,425,747


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
Boston Properties LP
2.45%, 10/01/33 (Call 07/01/33)	$	4,590	$	2,983,122
2.55%, 04/01/32 (Call 01/01/32)		4,325		2,995,983
2.75%, 10/01/26 (Call 07/01/26)		4,361		3,855,499
2.90%, 03/15/30 (Call 12/15/29)		3,662		2,799,518
3.20%, 01/15/25 (Call 10/15/24)		4,837		4,628,718
3.25%, 01/30/31 (Call 10/30/30)		2,977		2,257,219
3.40%, 06/21/29 (Call 03/21/29)		2,090		1,692,334
3.65%, 02/01/26 (Call 11/03/25)		4,303		3,999,342
4.50%, 12/01/28 (Call 09/01/28)		4,217		3,707,219
6.50%, 01/15/34 (Call 10/15/33)		1,040		949,961
6.75%, 12/01/27 (Call 11/01/27)		715		703,197
Brixmor Operating Partnership LP
2.25%, 04/01/28 (Call 02/01/28)		668		557,685
2.50%, 08/16/31 (Call 05/16/31)		2,425		1,783,366
3.85%, 02/01/25 (Call 11/01/24)		2,084		2,007,381
3.90%, 03/15/27 (Call 12/15/26)		956		874,734
4.05%, 07/01/30 (Call 04/01/30)		3,512		2,992,470
4.13%, 06/15/26 (Call 03/15/26)		2,303		2,165,460
4.13%, 05/15/29 (Call 02/15/29)		2,144		1,878,227
Broadstone Net Lease LLC, 2.60%, 09/15/31 (Call 06/15/31)		2,572		1,778,756
Camden Property Trust
2.80%, 05/15/30 (Call 02/15/30)		3,230		2,668,843
3.15%, 07/01/29 (Call 04/01/29)^(b)		2,632		2,285,701
3.35%, 11/01/49 (Call 05/01/49)^(b)		1,980		1,235,899
4.10%, 10/15/28 (Call 07/15/28)		1,542		1,421,661
5.85%, 11/03/26 (Call 10/03/26)		990		989,970
Corporate Office Properties LP
2.00%, 01/15/29 (Call 11/15/28)		1,659		1,258,715
2.25%, 03/15/26 (Call 02/15/26)		610		551,247
2.75%, 04/15/31 (Call 01/15/31)		1,925		1,409,572
2.90%, 12/01/33 (Call 09/01/33)		1,835		1,247,277
Crown Castle Inc.
2.90%, 04/01/41 (Call 10/01/40)		5,035		3,033,854
3.25%, 01/15/51 (Call 07/15/50)		3,450		1,952,508
4.75%, 05/15/47 (Call 11/15/46)		1,408		1,041,963
4.80%, 09/01/28 (Call 08/01/28)		2,535		2,370,088
5.00%, 01/11/28 (Call 12/11/27)		2,435		2,310,625
5.10%, 05/01/33 (Call 02/01/33)		2,515		2,233,702
Crown Castle International Corp.
1.05%, 07/15/26 (Call 06/15/26)		4,470		3,907,429
1.35%, 07/15/25 (Call 06/15/25)		2,765		2,549,427
2.10%, 04/01/31 (Call 01/01/31)		4,500		3,329,159
2.25%, 01/15/31 (Call 10/15/30)		3,582		2,700,030
2.50%, 07/15/31 (Call 04/15/31)		900		679,696
2.90%, 03/15/27 (Call 02/15/27)		2,805		2,512,891
3.10%, 11/15/29 (Call 08/15/29)		1,628		1,350,049
3.30%, 07/01/30 (Call 04/01/30)		3,530		2,899,331
3.65%, 09/01/27 (Call 06/01/27)		4,965		4,511,838
3.70%, 06/15/26 (Call 03/15/26)		3,564		3,348,258
3.80%, 02/15/28 (Call 11/15/27)		4,771		4,301,629
4.00%, 03/01/27 (Call 12/01/26)		2,620		2,439,009
4.00%, 11/15/49 (Call 05/15/49)		1,483		962,761
4.15%, 07/01/50 (Call 01/01/50)		1,983		1,322,906
4.30%, 02/15/29 (Call 11/15/28)		3,215		2,912,855
4.45%, 02/15/26 (Call 11/15/25)		4,225		4,068,936
5.20%, 02/15/49 (Call 08/15/48)		1,603		1,262,438
CubeSmart LP
2.00%, 02/15/31 (Call 11/15/30)		1,545		1,141,424
2.25%, 12/15/28 (Call 10/15/28)		2,632		2,174,376


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
2.50%, 02/15/32 (Call 11/15/31)	$	2,655	$	1,968,282
3.00%, 02/15/30 (Call 11/15/29)		1,010		825,664
3.13%, 09/01/26 (Call 06/01/26)		1,932		1,778,120
4.00%, 11/15/25 (Call 08/15/25)		1,381		1,322,473
4.38%, 02/15/29 (Call 11/15/28)		1,686		1,534,292
Digital Realty Trust LP
3.60%, 07/01/29 (Call 04/01/29)		4,144		3,594,781
3.70%, 08/15/27 (Call 05/15/27)		4,930		4,504,366
4.45%, 07/15/28 (Call 04/15/28)		2,485		2,298,787
5.55%, 01/15/28 (Call 12/15/27)		2,935		2,844,603
EPR Properties
3.60%, 11/15/31 (Call 08/15/31)		35		25,200
3.75%, 08/15/29 (Call 05/15/29)		1,500		1,184,053
4.50%, 04/01/25 (Call 01/01/25)		1,000		965,548
4.50%, 06/01/27 (Call 03/01/27)		1,500		1,322,175
4.75%, 12/15/26 (Call 09/15/26)		1,500		1,367,580
4.95%, 04/15/28 (Call 01/15/28)		1,000		871,113
Equinix Inc.
1.00%, 09/15/25 (Call 08/15/25)		2,554		2,326,413
1.25%, 07/15/25 (Call 06/15/25)		2,678		2,470,418
1.45%, 05/15/26 (Call 04/15/26)		3,277		2,927,650
1.55%, 03/15/28 (Call 01/15/28)		2,073		1,719,223
1.80%, 07/15/27 (Call 05/15/27)		2,753		2,357,815
2.00%, 05/15/28 (Call 03/15/28)		2,193		1,831,251
2.15%, 07/15/30 (Call 04/15/30)		1,940		1,488,608
2.50%, 05/15/31 (Call 02/15/31)		815		622,054
2.63%, 11/18/24 (Call 10/18/24)		4,875		4,707,284
2.90%, 11/18/26 (Call 09/18/26)		3,033		2,765,442
2.95%, 09/15/51 (Call 03/15/51)		1,935		1,040,661
3.00%, 07/15/50 (Call 01/15/50)		2,089		1,140,264
3.20%, 11/18/29 (Call 08/18/29)		5,347		4,517,806
3.40%, 02/15/52 (Call 08/15/51)		2,055		1,216,133
3.90%, 04/15/32 (Call 01/15/32)		2,310		1,922,075
ERP Operating LP
1.85%, 08/01/31 (Call 05/01/31)		795		588,427
2.50%, 02/15/30 (Call 11/15/29)		2,498		2,029,026
2.85%, 11/01/26 (Call 08/01/26)		866		795,875
3.00%, 07/01/29 (Call 04/01/29)		2,603		2,237,620
3.25%, 08/01/27 (Call 05/01/27)		1,399		1,272,387
3.38%, 06/01/25 (Call 03/01/25)		623		598,457
3.50%, 03/01/28 (Call 12/01/27)		2,768		2,510,043
4.00%, 08/01/47 (Call 02/01/47)		1,036		697,487
4.15%, 12/01/28 (Call 09/01/28)		1,725		1,594,849
4.50%, 07/01/44 (Call 01/01/44)		1,435		1,077,498
4.50%, 06/01/45 (Call 12/01/44)		1,620		1,184,389
Essex Portfolio LP
1.65%, 01/15/31 (Call 10/15/30)		1,560		1,125,539
1.70%, 03/01/28 (Call 01/01/28)		840		696,934
2.55%, 06/15/31 (Call 03/15/31)		1,120		853,437
2.65%, 03/15/32 (Call 12/15/31)		3,123		2,361,818
2.65%, 09/01/50 (Call 03/01/50)^(b)		780		386,353
3.00%, 01/15/30 (Call 10/15/29)		2,670		2,179,331
3.38%, 04/15/26 (Call 01/15/26)		1,874		1,764,323
3.50%, 04/01/25 (Call 01/01/25)		2,151		2,068,935
3.63%, 05/01/27 (Call 02/01/27)		1,860		1,706,679
4.00%, 03/01/29 (Call 12/01/28)		1,656		1,484,259
4.50%, 03/15/48 (Call 09/15/47)		1,750		1,258,530
Extra Space Storage LP
2.20%, 10/15/30 (Call 07/15/30)		1,991		1,511,259
2.35%, 03/15/32 (Call 12/15/31)		1,790		1,311,221
2.40%, 10/15/31 (Call 07/15/31)		2,610		1,946,396


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
2.55%, 06/01/31 (Call 03/01/31)	$	1,815	$	1,379,331
3.50%, 07/01/26 (Call 04/01/26)		1,719		1,600,029
3.88%, 12/15/27 (Call 09/15/27)		931		846,502
3.90%, 04/01/29 (Call 02/01/29)		300		265,911
4.00%, 06/15/29 (Call 03/15/29)		2,523		2,241,669
5.50%, 07/01/30 (Call 05/01/30)		585		553,659
5.70%, 04/01/28 (Call 03/01/28)		890		867,314
Federal Realty Investment Trust
1.25%, 02/15/26 (Call 01/15/26)		1,299		1,166,881
3.20%, 06/15/29 (Call 03/15/29)		1,783		1,512,751
3.25%, 07/15/27 (Call 04/15/27)		2,034		1,837,221
3.50%, 06/01/30 (Call 03/01/30)		521		436,267
4.50%, 12/01/44 (Call 06/01/44)		1,406		990,535
Federal Realty OP LP, 5.38%, 05/01/28 (Call 04/01/28)		1,645		1,584,263
GLP Capital LP/GLP Financing II Inc.
3.25%, 01/15/32 (Call 10/15/31)		3,475		2,629,012
4.00%, 01/15/30 (Call 10/15/29)		2,938		2,451,177
4.00%, 01/15/31 (Call 10/15/30)		2,852		2,316,221
5.25%, 06/01/25 (Call 03/01/25)		4,035		3,934,861
5.30%, 01/15/29 (Call 10/15/28)		3,315		3,026,914
5.38%, 04/15/26 (Call 01/15/26)		4,833		4,635,486
5.75%, 06/01/28 (Call 03/03/28)		2,544		2,391,666
Healthcare Realty Holdings LP
2.00%, 03/15/31 (Call 12/15/30)		2,013		1,468,135
3.50%, 08/01/26 (Call 05/01/26)		2,757		2,552,377
3.75%, 07/01/27 (Call 04/01/27)^(b)		2,793		2,551,866
Healthcare Trust of America Holdings LP, 3.10%, 02/15/30 (Call 11/15/29)		1,890		1,539,414
Healthpeak Properties Inc.
1.35%, 02/01/27 (Call 01/01/27)^(b)		1,495		1,286,292
2.13%, 12/01/28 (Call 10/01/28)		2,665		2,198,410
2.88%, 01/15/31 (Call 10/15/30)		1,878		1,480,325
3.00%, 01/15/30 (Call 10/15/29)		3,269		2,687,815
3.25%, 07/15/26 (Call 05/15/26)		2,562		2,396,140
3.40%, 02/01/25 (Call 11/01/24)		443		428,014
3.50%, 07/15/29 (Call 04/15/29)		1,966		1,700,369
4.00%, 06/01/25 (Call 03/01/25)		2,611		2,527,451
6.75%, 02/01/41 (Call 08/01/40)		1,338		1,278,916
Healthpeak Properties Interim Inc., 5.25%, 12/15/32 (Call 09/15/32)		3,345		3,027,964
Highwoods Realty LP
2.60%, 02/01/31 (Call 11/01/30)^(b)		841		589,445
3.05%, 02/15/30 (Call 11/15/29)		1,926		1,440,208
3.88%, 03/01/27 (Call 12/01/26)		1,530		1,362,821
4.13%, 03/15/28 (Call 12/15/27)		1,558		1,341,489
4.20%, 04/15/29 (Call 01/15/29)		1,660		1,393,431
Host Hotels & Resorts LP
Series E, 4.00%, 06/15/25 (Call 03/15/25)		2,509		2,406,858
Series F, 4.50%, 02/01/26 (Call 11/01/25)		421		402,663
Series H, 3.38%, 12/15/29 (Call 09/15/29)		2,589		2,130,665
Series I, 3.50%, 09/15/30 (Call 06/15/30)		650		525,322
Series J, 2.90%, 12/15/31 (Call 09/15/31)		1,710		1,276,759
Hudson Pacific Properties LP
3.25%, 01/15/30 (Call 10/15/29)		1,729		1,110,625
3.95%, 11/01/27 (Call 08/01/27)		2,251		1,737,273
4.65%, 04/01/29 (Call 01/01/29)^(b)		2,006		1,434,984
5.95%, 02/15/28 (Call 01/15/28)^(b)		130		102,563
Invitation Homes Operating Partnership LP
2.00%, 08/15/31 (Call 05/15/31)		1,173		845,806
2.30%, 11/15/28 (Call 09/15/28)		2,020		1,669,214


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
2.70%, 01/15/34 (Call 10/15/33)	$	1,965	$	1,395,758
4.15%, 04/15/32 (Call 01/15/32)		1,850		1,544,269
5.45%, 08/15/30 (Call 06/15/30)		1,685		1,571,372
5.50%, 08/15/33 (Call 05/15/33)		3,460		3,137,912
Kilroy Realty LP
2.50%, 11/15/32 (Call 08/15/32)		2,413		1,595,650
2.65%, 11/15/33 (Call 08/15/33)		2,225		1,453,335
3.05%, 02/15/30 (Call 11/15/29)		2,082		1,601,904
3.45%, 12/15/24 (Call 09/15/24)		2,607		2,507,750
4.25%, 08/15/29 (Call 05/15/29)		1,773		1,481,919
4.38%, 10/01/25 (Call 07/01/25)		1,861		1,776,903
4.75%, 12/15/28 (Call 09/15/28)		1,909		1,677,838
Kimco Realty Corp.
1.90%, 03/01/28 (Call 01/01/28)		823		683,641
2.25%, 12/01/31 (Call 09/01/31)		1,146		838,125
2.70%, 10/01/30 (Call 07/01/30)		935		735,895
2.80%, 10/01/26 (Call 07/01/26)		2,485		2,269,196
3.20%, 04/01/32 (Call 01/01/32)		41		32,057
3.30%, 02/01/25 (Call 12/01/24)		1,932		1,861,583
3.70%, 10/01/49 (Call 04/01/49)		817		507,691
3.80%, 04/01/27 (Call 01/01/27)		2,389		2,196,095
4.13%, 12/01/46 (Call 06/01/46)		891		590,151
4.25%, 04/01/45 (Call 10/01/44)		1,777		1,238,376
4.45%, 09/01/47 (Call 03/01/47)		2,570		1,817,889
4.60%, 02/01/33 (Call 11/01/32)		1,905		1,645,638
Kimco Realty OP LLC, 6.40%, 03/01/34 (Call 12/01/33)		900		882,833
Kite Realty Group LP, 4.00%, 10/01/26 (Call 07/01/26)^(b)		2,067		1,882,403
Kite Realty Group Trust
4.00%, 03/15/25 (Call 12/15/24)		1,121		1,071,506
4.75%, 09/15/30 (Call 06/15/30)		2,365		2,055,332
LXP Industrial Trust
2.38%, 10/01/31 (Call 07/01/31)		615		439,647
2.70%, 09/15/30 (Call 06/15/30)		808		613,699
Mid-America Apartments LP
1.10%, 09/15/26 (Call 08/15/26)		2,035		1,788,970
1.70%, 02/15/31 (Call 11/15/30)		2,531		1,883,322
2.75%, 03/15/30 (Call 12/15/29)		1,155		948,538
2.88%, 09/15/51 (Call 03/15/51)		1,210		661,577
3.60%, 06/01/27 (Call 03/01/27)		2,960		2,750,685
3.95%, 03/15/29 (Call 12/15/28)		2,350		2,139,548
4.00%, 11/15/25 (Call 08/15/25)		3,152		3,038,546
4.20%, 06/15/28 (Call 03/15/28)		1,423		1,326,018
National Health Investors Inc., 3.00%, 02/01/31 (Call 11/01/30)		2,608		1,879,092
NNN REIT Inc.
2.50%, 04/15/30 (Call 01/15/30)		2,162		1,717,270
3.00%, 04/15/52 (Call 10/15/51)		775		413,661
3.10%, 04/15/50 (Call 10/15/49)		2,117		1,160,267
3.50%, 10/15/27 (Call 07/15/27)		920		834,681
3.50%, 04/15/51 (Call 10/15/50)		2,447		1,463,315
3.60%, 12/15/26 (Call 09/15/26)		2,107		1,954,341
4.00%, 11/15/25 (Call 08/15/25)		2,320		2,224,984
4.30%, 10/15/28 (Call 07/15/28)		1,120		1,021,654
4.80%, 10/15/48 (Call 04/15/48)		695		513,559
5.60%, 10/15/33 (Call 07/15/33)		1,670		1,537,806
Oaktree Specialty Lending Corp., 7.10%, 02/15/29 (Call 01/15/29)		2,585		2,466,308
Omega Healthcare Investors Inc.
3.25%, 04/15/33 (Call 01/15/33)		3,433		2,443,471


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
3.38%, 02/01/31 (Call 11/01/30)	$	2,449	$	1,883,069
3.63%, 10/01/29 (Call 07/01/29)		2,507		2,038,013
4.50%, 01/15/25 (Call 10/15/24)		2,420		2,347,902
4.50%, 04/01/27 (Call 01/01/27)		1,620		1,491,366
4.75%, 01/15/28 (Call 10/15/27)		2,252		2,055,921
5.25%, 01/15/26 (Call 10/15/25)		3,595		3,467,057
Phillips Edison Grocery Center Operating Partnership I LP, 2.63%, 11/15/31 (Call 08/15/31)		2,555		1,837,485
Physicians Realty LP
2.63%, 11/01/31 (Call 08/01/31)		3,083		2,268,597
3.95%, 01/15/28 (Call 10/15/27)		2,553		2,291,976
4.30%, 03/15/27 (Call 12/15/26)		396		368,079
Piedmont Operating Partnership LP
2.75%, 04/01/32 (Call 01/01/32)		550		351,759
3.15%, 08/15/30 (Call 05/15/30)		1,988		1,381,905
9.25%, 07/20/28 (Call 06/20/28)		540		537,835
Prologis LP
1.25%, 10/15/30 (Call 07/15/30)		3,028		2,215,455
1.63%, 03/15/31 (Call 12/15/30)		1,604		1,181,065
1.75%, 07/01/30 (Call 04/01/30)		1,702		1,298,809
1.75%, 02/01/31 (Call 11/01/30)		2,100		1,570,825
2.13%, 04/15/27 (Call 02/15/27)		1,816		1,610,486
2.13%, 10/15/50 (Call 04/15/50)^(b)		1,987		930,968
2.25%, 04/15/30 (Call 01/15/30)		2,982		2,382,412
2.25%, 01/15/32 (Call 10/15/31)		2,207		1,661,347
2.88%, 11/15/29 (Call 08/15/29)		1,800		1,517,076
3.00%, 04/15/50 (Call 10/15/49)		3,283		1,892,188
3.05%, 03/01/50 (Call 09/01/49)		1,676		976,010
3.25%, 06/30/26 (Call 03/30/26)		884		831,343
3.25%, 10/01/26 (Call 07/01/26)		1,720		1,608,802
3.38%, 12/15/27 (Call 09/15/27)		2,720		2,477,381
3.88%, 09/15/28 (Call 06/15/28)		2,142		1,965,228
4.00%, 09/15/28 (Call 06/15/28)		1,431		1,317,441
4.38%, 02/01/29 (Call 11/01/28)		1,546		1,435,417
4.38%, 09/15/48 (Call 03/15/48)		494		361,445
4.63%, 01/15/33 (Call 10/15/32)		2,760		2,473,027
4.75%, 06/15/33 (Call 03/15/33)		1,680		1,504,511
4.88%, 06/15/28 (Call 05/15/28)		2,155		2,072,705
5.13%, 01/15/34 (Call 10/15/33)		2,110		1,932,231
5.25%, 06/15/53 (Call 12/15/52)		2,295		1,931,345
Public Storage Operating Co.
0.88%, 02/15/26 (Call 01/15/26)		2,363		2,119,781
1.50%, 11/09/26 (Call 10/09/26)		2,839		2,529,226
1.85%, 05/01/28 (Call 03/01/28)		2,660		2,253,696
1.95%, 11/09/28 (Call 09/09/28)		2,500		2,092,794
2.25%, 11/09/31 (Call 08/09/31)		2,315		1,768,263
2.30%, 05/01/31 (Call 02/01/31)		2,570		1,996,976
3.09%, 09/15/27 (Call 06/15/27)		2,280		2,087,282
3.39%, 05/01/29 (Call 02/01/29)		2,566		2,278,554
5.10%, 08/01/33 (Call 05/01/33)		520		481,928
5.13%, 01/15/29 (Call 12/15/28)		1,375		1,339,052
5.35%, 08/01/53 (Call 02/01/53)		860		740,092
Rayonier LP, 2.75%, 05/17/31 (Call 02/17/31)		2,712		2,076,747
Realty Income Corp.
0.75%, 03/15/26 (Call 02/15/26)		1,513		1,338,323
1.80%, 03/15/33 (Call 12/15/32)		1,698		1,157,218
2.20%, 06/15/28 (Call 04/15/28)		1,440		1,213,344
2.85%, 12/15/32 (Call 09/15/32)		666		504,508
3.00%, 01/15/27 (Call 10/15/26)		2,489		2,269,537
3.10%, 12/15/29 (Call 09/15/29)		1,619		1,365,351


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
3.25%, 06/15/29 (Call 03/15/29)	$	1,112	$	971,483
3.25%, 01/15/31 (Call 10/15/30)		4,119		3,380,517
3.40%, 01/15/28 (Call 11/15/27)^(b)		2,185		1,967,533
3.65%, 01/15/28 (Call 10/15/27)		2,499		2,274,219
3.88%, 04/15/25 (Call 02/15/25)		3,097		3,002,184
3.95%, 08/15/27 (Call 05/15/27)		3,201		2,969,078
4.13%, 10/15/26 (Call 07/15/26)		2,621		2,493,275
4.63%, 11/01/25 (Call 09/01/25)		2,196		2,139,826
4.65%, 03/15/47 (Call 09/15/46)		2,673		2,096,914
4.70%, 12/15/28 (Call 11/15/28)		1,960		1,843,284
4.85%, 03/15/30 (Call 01/15/30)		805		743,544
4.88%, 06/01/26 (Call 03/01/26)		2,364		2,302,321
4.90%, 07/15/33 (Call 04/15/33)		3,015		2,679,927
5.05%, 01/13/26 (Call 01/13/24)		1,245		1,221,978
5.63%, 10/13/32 (Call 07/13/32)		2,420		2,285,506
Regency Centers LP
2.95%, 09/15/29 (Call 06/15/29)		1,600		1,334,549
3.60%, 02/01/27 (Call 11/01/26)		526		489,353
3.70%, 06/15/30 (Call 03/15/30)		813		690,741
4.13%, 03/15/28 (Call 12/15/27)		1,531		1,402,672
4.40%, 02/01/47 (Call 08/01/46)		1,833		1,284,670
4.65%, 03/15/49 (Call 09/15/48)		1,291		932,317
Retail Opportunity Investments Partnership LP, 6.75%, 10/15/28 (Call 09/15/28)		105		101,963
Rexford Industrial Realty LP
2.13%, 12/01/30 (Call 09/01/30)		2,078		1,548,231
2.15%, 09/01/31 (Call 06/01/31)		2,075		1,502,595
5.00%, 06/15/28 (Call 05/15/28)		1,160		1,098,939
Sabra Health Care LP
3.20%, 12/01/31 (Call 09/01/31)		4,102		3,021,149
3.90%, 10/15/29 (Call 07/15/29)		2,258		1,863,644
5.13%, 08/15/26 (Call 05/15/26)		2,666		2,528,070
Safehold GL Holdings LLC
2.80%, 06/15/31 (Call 03/15/31)		2,595		1,911,527
2.85%, 01/15/32 (Call 08/15/31)^(b)		785		569,886
Simon Property Group LP
1.38%, 01/15/27 (Call 10/15/26)		3,219		2,790,909
1.75%, 02/01/28 (Call 11/01/27)		2,155		1,809,418
2.20%, 02/01/31 (Call 11/01/30)		1,964		1,482,207
2.25%, 01/15/32 (Call 10/15/31)		3,720		2,726,689
2.45%, 09/13/29 (Call 06/13/29)		5,708		4,656,935
2.65%, 07/15/30 (Call 04/15/30)		1,858		1,497,986
2.65%, 02/01/32 (Call 12/01/31)		2,215		1,684,742
3.25%, 11/30/26 (Call 08/30/26)		3,328		3,076,091
3.25%, 09/13/49 (Call 03/13/49)		4,718		2,734,021
3.30%, 01/15/26 (Call 10/15/25)		3,967		3,752,398
3.38%, 06/15/27 (Call 03/15/27)		1,652		1,511,012
3.38%, 12/01/27 (Call 09/01/27)		4,038		3,658,341
3.50%, 09/01/25 (Call 06/01/25)		4,906		4,700,561
3.80%, 07/15/50 (Call 01/15/50)		2,590		1,645,976
4.25%, 10/01/44 (Call 04/01/44)		1,430		1,003,251
4.25%, 11/30/46 (Call 05/30/46)		2,037		1,411,731
4.75%, 03/15/42 (Call 09/15/41)		2,406		1,854,169
5.50%, 03/08/33 (Call 12/08/32)		3,205		2,980,356
5.85%, 03/08/53 (Call 09/03/52)		2,335		2,029,121
6.75%, 02/01/40 (Call 11/01/39)		2,298		2,254,565
SITE Centers Corp.
3.63%, 02/01/25 (Call 11/01/24)		2,547		2,449,180
4.25%, 02/01/26 (Call 11/01/25)		2,134		2,012,264
4.70%, 06/01/27 (Call 03/01/27)		2,349		2,175,075


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
Sixth Street Specialty Lending Inc., 6.95%, 08/14/28 (Call 07/14/28)	$	255	$	247,903
Spirit Realty LP
2.10%, 03/15/28 (Call 01/15/28)		1,116		930,114
2.70%, 02/15/32 (Call 11/15/31)		805		597,268
3.20%, 01/15/27 (Call 11/15/26)		2,377		2,146,696
3.20%, 02/15/31 (Call 11/15/30)		800		632,297
3.40%, 01/15/30 (Call 10/15/29)		2,010		1,671,386
4.00%, 07/15/29 (Call 04/15/29)		2,322		2,024,938
4.45%, 09/15/26 (Call 06/15/26)		2,016		1,920,236
STORE Capital Corp.
2.70%, 12/01/31 (Call 09/01/31)		2,230		1,491,385
2.75%, 11/18/30 (Call 08/18/30)^(b)		1,089		765,165
4.50%, 03/15/28 (Call 12/15/27)		1,762		1,523,075
4.63%, 03/15/29 (Call 12/15/28)		2,081		1,755,202
Sun Communities Operating LP
2.30%, 11/01/28 (Call 09/01/28)		893		732,443
2.70%, 07/15/31 (Call 04/15/31)		3,272		2,445,140
4.20%, 04/15/32 (Call 01/15/32)		1,690		1,394,711
5.70%, 01/15/33 (Call 10/15/32)		2,375		2,168,921
Tanger Properties LP
2.75%, 09/01/31 (Call 06/01/31)		1,575		1,113,170
3.13%, 09/01/26 (Call 06/01/26)		1,508		1,362,316
3.88%, 07/15/27 (Call 04/15/27)^(b)		1,770		1,557,006
UDR Inc.
1.90%, 03/15/33 (Call 12/15/32)		1,845		1,256,277
2.10%, 08/01/32 (Call 05/01/32)		1,395		983,631
2.10%, 06/15/33 (Call 03/15/33)		970		667,862
2.95%, 09/01/26 (Call 06/01/26)		965		891,100
3.00%, 08/15/31 (Call 05/15/31)		2,313		1,831,037
3.10%, 11/01/34 (Call 08/01/34)		1,058		777,026
3.20%, 01/15/30 (Call 10/15/29)		2,493		2,095,844
3.50%, 07/01/27 (Call 04/01/27)		1,368		1,253,620
3.50%, 01/15/28 (Call 10/15/27)		1,050		943,850
4.40%, 01/26/29 (Call 10/26/28)		1,570		1,431,703
Ventas Realty LP
2.50%, 09/01/31 (Call 06/01/31)		2,460		1,848,288
2.65%, 01/15/25 (Call 12/15/24)		2,561		2,449,320
3.00%, 01/15/30 (Call 10/15/29)		2,070		1,690,120
3.25%, 10/15/26 (Call 07/15/26)		974		893,534
3.50%, 02/01/25 (Call 11/01/24)		2,753		2,653,145
3.85%, 04/01/27 (Call 01/01/27)		1,420		1,311,294
4.00%, 03/01/28 (Call 12/01/27)		1,418		1,290,845
4.13%, 01/15/26 (Call 10/15/25)		3,619		3,459,824
4.38%, 02/01/45 (Call 08/01/44)		458		312,952
4.40%, 01/15/29 (Call 10/15/28)		1,534		1,400,819
4.75%, 11/15/30 (Call 08/15/30)		1,115		996,852
4.88%, 04/15/49 (Call 10/15/48)		1,642		1,197,727
5.70%, 09/30/43 (Call 03/30/43)		1,585		1,307,021
VICI Properties LP
4.38%, 05/15/25^(b)		2,850		2,759,643
4.75%, 02/15/28 (Call 01/15/28)		4,920		4,530,626
4.95%, 02/15/30 (Call 12/15/29)		4,615		4,112,843
5.13%, 05/15/32 (Call 02/15/32)		6,365		5,495,686
5.63%, 05/15/52 (Call 11/15/51)		3,553		2,782,215
Vornado Realty LP
2.15%, 06/01/26 (Call 05/01/26)		1,537		1,294,815
3.40%, 06/01/31 (Call 03/01/31)		1,110		768,656
3.50%, 01/15/25 (Call 11/15/24)		2,303		2,186,927
Welltower Inc.
2.75%, 01/15/32 (Call 10/15/31)		2,205		1,682,488


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
3.85%, 06/15/32 (Call 03/15/32)	$	1,760	$	1,461,218
4.00%, 06/01/25 (Call 03/01/25)		5,948		5,751,643
6.50%, 03/15/41 (Call 09/15/40)		2,417		2,295,579
Welltower OP LLC
2.05%, 01/15/29 (Call 11/15/28)		2,283		1,859,387
2.70%, 02/15/27 (Call 12/15/26)^(b)		2,769		2,501,652
2.75%, 01/15/31 (Call 10/15/30)		1,501		1,178,370
2.80%, 06/01/31 (Call 03/01/31)		4,435		3,471,617
3.10%, 01/15/30 (Call 10/15/29)		3,030		2,514,892
4.13%, 03/15/29 (Call 12/15/28)		2,421		2,184,334
4.25%, 04/01/26 (Call 01/01/26)		4,097		3,925,145
4.25%, 04/15/28 (Call 01/15/28)		3,073		2,833,664
4.95%, 09/01/48 (Call 03/01/48)		425		329,516
Weyerhaeuser Co.
3.38%, 03/09/33 (Call 12/09/32)		720		571,192
4.00%, 11/15/29 (Call 08/15/29)		2,954		2,618,521
4.00%, 04/15/30 (Call 01/15/30)		3,450		3,017,179
4.00%, 03/09/52 (Call 09/09/51)		664		452,947
4.75%, 05/15/26^(b)		2,740		2,667,374
6.95%, 10/01/27		2,109		2,180,558
7.38%, 03/15/32		2,938		3,098,400
WP Carey Inc.
2.25%, 04/01/33 (Call 01/01/33)		1,310		913,450
2.40%, 02/01/31 (Call 11/01/30)		1,923		1,460,488
2.45%, 02/01/32 (Call 11/01/31)		2,050		1,507,329
3.85%, 07/15/29 (Call 04/15/29)		2,266		1,977,103
4.00%, 02/01/25 (Call 11/01/24)		2,918		2,838,969
4.25%, 10/01/26 (Call 07/01/26)		1,435		1,366,915


				858,437,745

Retail — 0.7%
AutoNation Inc.
1.95%, 08/01/28 (Call 06/01/28)		1,007		810,709
2.40%, 08/01/31 (Call 05/01/31)		2,770		1,972,836
3.50%, 11/15/24 (Call 09/15/24)		2,459		2,380,711
3.80%, 11/15/27 (Call 08/15/27)		1,887		1,685,645
3.85%, 03/01/32 (Call 12/01/31)		2,065		1,619,094
4.50%, 10/01/25 (Call 07/01/25)		2,029		1,958,575
4.75%, 06/01/30 (Call 03/01/30)		2,788		2,440,172
AutoZone Inc.
1.65%, 01/15/31 (Call 10/15/30)		656		480,550
3.13%, 04/21/26 (Call 01/21/26)		3,373		3,158,571
3.25%, 04/15/25 (Call 01/15/25)		3,493		3,363,120
3.63%, 04/15/25 (Call 03/15/25)		965		934,190
3.75%, 06/01/27 (Call 03/01/27)^(b)		2,564		2,396,223
3.75%, 04/18/29 (Call 01/18/29)		2,930		2,613,625
4.00%, 04/15/30 (Call 01/15/30)		2,445		2,153,886
4.50%, 02/01/28 (Call 01/01/28)		3,280		3,100,623
4.75%, 08/01/32 (Call 05/01/32)		2,680		2,379,378
4.75%, 02/01/33 (Call 11/01/32)		3,280		2,898,288
5.05%, 07/15/26		1,310		1,288,386
5.20%, 08/01/33 (Call 05/01/33)		1,205		1,093,537
6.25%, 11/01/28 (Call 10/01/28)		1,375		1,388,985
6.55%, 11/01/33 (Call 08/01/33)		1,375		1,378,764
Best Buy Co. Inc.
1.95%, 10/01/30 (Call 07/01/30)		3,644		2,775,788
4.45%, 10/01/28 (Call 07/01/28)^(b)		3,399		3,176,438
Costco Wholesale Corp.
1.38%, 06/20/27 (Call 04/20/27)		5,366		4,668,366
1.60%, 04/20/30 (Call 01/20/30)		6,679		5,280,530
1.75%, 04/20/32 (Call 01/20/32)		4,750		3,556,187
3.00%, 05/18/27 (Call 02/18/27)		5,697		5,277,364


Security	Par (000)		Value

Retail (continued)
Darden Restaurants Inc.
3.85%, 05/01/27 (Call 02/01/27)^(b)	$	3,729	$	3,458,758
4.55%, 02/15/48 (Call 08/15/47)		2,005		1,463,017
6.30%, 10/10/33 (Call 07/10/33)		900		873,485
Dick’s Sporting Goods Inc.
3.15%, 01/15/32 (Call 10/15/31)^(b)		3,060		2,308,710
4.10%, 01/15/52 (Call 07/15/51)		3,635		2,125,688
Dollar General Corp.
3.50%, 04/03/30 (Call 01/03/30)		1,928		1,627,831
3.88%, 04/15/27 (Call 01/15/27)		3,216		2,999,134
4.13%, 05/01/28 (Call 02/01/28)		2,467		2,277,366
4.13%, 04/03/50 (Call 10/03/49)		3,120		2,029,757
4.15%, 11/01/25 (Call 08/01/25)		2,277		2,194,040
4.63%, 11/01/27 (Call 10/01/27)		2,632		2,499,110
5.00%, 11/01/32 (Call 08/01/32)^(b)		3,345		2,978,614
5.20%, 07/05/28 (Call 06/05/28)^(b)		1,345		1,291,911
5.45%, 07/05/33 (Call 04/05/33)^(b)		1,510		1,378,804
5.50%, 11/01/52 (Call 05/01/52)^(b)		1,171		936,676
Dollar Tree Inc.
2.65%, 12/01/31 (Call 09/01/31)		3,795		2,881,821
3.38%, 12/01/51 (Call 06/01/51)		2,845		1,618,598
4.00%, 05/15/25 (Call 03/15/25)		4,760		4,609,286
4.20%, 05/15/28 (Call 02/15/28)		5,828		5,368,496
Genuine Parts Co.
1.75%, 02/01/25 (Call 11/13/23)		2,280		2,154,524
1.88%, 11/01/30 (Call 08/01/30)		3,490		2,577,205
2.75%, 02/01/32 (Call 11/01/31)^(b)		800		601,584
6.50%, 11/01/28 (Call 10/01/28)		1,375		1,373,956
6.88%, 11/01/33 (Call 08/01/33)		1,375		1,369,445
Home Depot Inc. (The)
0.90%, 03/15/28 (Call 01/15/28)		3,697		3,065,928
1.38%, 03/15/31 (Call 12/15/30)		6,960		5,146,252
1.50%, 09/15/28 (Call 07/15/28)		1,990		1,654,697
1.88%, 09/15/31 (Call 06/15/31)		2,400		1,812,534
2.13%, 09/15/26 (Call 06/15/26)		4,255		3,894,941
2.38%, 03/15/51 (Call 09/15/50)		5,435		2,772,986
2.50%, 04/15/27 (Call 02/15/27)		4,569		4,147,155
2.70%, 04/15/25 (Call 03/15/25)^(b)		1,955		1,881,069
2.70%, 04/15/30 (Call 01/15/30)		6,816		5,706,917
2.75%, 09/15/51 (Call 03/15/51)		2,490		1,387,509
2.80%, 09/14/27 (Call 06/14/27)		4,304		3,914,848
2.88%, 04/15/27 (Call 03/15/27)		2,790		2,562,637
2.95%, 06/15/29 (Call 03/15/29)		3,711		3,254,199
3.00%, 04/01/26 (Call 01/01/26)		5,742		5,429,370
3.13%, 12/15/49 (Call 06/15/49)		5,424		3,300,027
3.25%, 04/15/32 (Call 01/15/32)		5,985		4,986,762
3.30%, 04/15/40 (Call 10/15/39)		3,617		2,557,950
3.35%, 09/15/25 (Call 06/15/25)		2,825		2,723,257
3.35%, 04/15/50 (Call 10/15/49)		5,656		3,599,290
3.50%, 09/15/56 (Call 03/15/56)		3,425		2,171,428
3.63%, 04/15/52 (Call 10/15/51)		6,065		4,042,175
3.90%, 12/06/28 (Call 09/06/28)		4,463		4,156,978
3.90%, 06/15/47 (Call 12/15/46)		4,750		3,400,801
4.00%, 09/15/25 (Call 08/15/25)		1,430		1,394,736
4.20%, 04/01/43 (Call 10/01/42)		4,814		3,731,953
4.25%, 04/01/46 (Call 10/01/45)		6,310		4,797,268
4.40%, 03/15/45 (Call 09/15/44)		3,447		2,698,757
4.50%, 09/15/32 (Call 06/15/32)^(b)		1,590		1,459,387
4.50%, 12/06/48 (Call 06/06/48)		6,103		4,806,960
4.88%, 02/15/44 (Call 08/15/43)		4,080		3,432,511
4.95%, 09/15/52 (Call 03/15/52)^(b)		1,640		1,380,027


Security	Par (000)		Value

Retail (continued)
5.40%, 09/15/40 (Call 03/15/40)	$	2,663	$	2,438,976
5.88%, 12/16/36		11,153		11,044,997
5.95%, 04/01/41 (Call 10/01/40)		4,030		3,905,899
Lowe’s Companies Inc.
1.30%, 04/15/28 (Call 02/15/28)		5,637		4,657,830
1.70%, 09/15/28 (Call 07/15/28)		3,838		3,176,240
1.70%, 10/15/30 (Call 07/15/30)		4,788		3,595,671
2.50%, 04/15/26 (Call 01/15/26)		3,787		3,517,812
2.63%, 04/01/31 (Call 01/01/31)		5,957		4,703,844
2.80%, 09/15/41 (Call 03/15/41)		4,176		2,534,488
3.00%, 10/15/50 (Call 04/15/50)		4,798		2,638,975
3.10%, 05/03/27 (Call 02/03/27)		5,476		5,016,872
3.35%, 04/01/27 (Call 03/01/27)		2,753		2,548,229
3.38%, 09/15/25 (Call 06/15/25)		4,987		4,768,511
3.50%, 04/01/51 (Call 10/01/50)		4,382		2,666,057
3.65%, 04/05/29 (Call 01/05/29)		5,073		4,550,978
3.70%, 04/15/46 (Call 10/15/45)		7,651		5,032,410
3.75%, 04/01/32 (Call 01/01/32)		5,790		4,853,385
4.00%, 04/15/25 (Call 03/15/25)		3,817		3,720,117
4.05%, 05/03/47 (Call 11/03/46)		5,864		4,041,699
4.25%, 04/01/52 (Call 10/01/51)		4,500		3,115,998
4.38%, 09/15/45 (Call 03/15/45)		2,265		1,654,024
4.40%, 09/08/25		2,415		2,361,150
4.45%, 04/01/62 (Call 10/01/61)		2,865		1,956,093
4.50%, 04/15/30 (Call 01/15/30)		5,109		4,672,950
4.55%, 04/05/49 (Call 10/05/48)		1,858		1,367,326
4.65%, 04/15/42 (Call 10/15/41)		2,380		1,880,899
4.80%, 04/01/26 (Call 03/01/26)		2,605		2,550,362
5.00%, 04/15/33 (Call 01/15/33)^(b)		3,840		3,496,502
5.00%, 04/15/40 (Call 10/15/39)		2,471		2,061,179
5.13%, 04/15/50 (Call 10/15/49)		515		414,014
5.15%, 07/01/33 (Call 04/01/33)		3,695		3,379,779
5.50%, 10/15/35		593		556,236
5.63%, 04/15/53 (Call 10/15/52)^(b)		4,550		3,926,716
5.75%, 07/01/53 (Call 01/01/53)		1,205		1,054,179
5.80%, 09/15/62 (Call 03/15/62)		3,445		2,915,881
5.85%, 04/01/63 (Call 10/01/62)		3,590		3,065,657
6.50%, 03/15/29		810		840,020
McDonald’s Corp.
1.45%, 09/01/25 (Call 08/01/25)		2,000		1,856,066
2.13%, 03/01/30 (Call 12/01/29)		3,090		2,483,424
2.63%, 09/01/29 (Call 06/01/29)		5,053		4,300,603
3.30%, 07/01/25 (Call 06/01/25)		5,406		5,207,002
3.38%, 05/26/25 (Call 02/26/25)		2,600		2,513,129
3.50%, 03/01/27 (Call 12/01/26)		4,199		3,924,259
3.50%, 07/01/27 (Call 05/01/27)		4,758		4,416,048
3.60%, 07/01/30 (Call 04/01/30)		2,865		2,510,563
3.63%, 05/01/43		1,931		1,347,719
3.63%, 09/01/49 (Call 03/01/49)		6,467		4,285,624
3.70%, 01/30/26 (Call 10/30/25)		5,465		5,254,699
3.70%, 02/15/42		2,926		2,091,283
3.80%, 04/01/28 (Call 01/01/28)		4,856		4,510,832
4.20%, 04/01/50 (Call 10/01/49)		3,241		2,360,688
4.45%, 03/01/47 (Call 09/01/46)		4,280		3,284,682
4.45%, 09/01/48 (Call 03/01/48)		3,170		2,427,308
4.60%, 09/09/32 (Call 06/09/32)^(b)		395		362,421
4.60%, 05/26/45 (Call 11/26/44)		2,704		2,132,965
4.70%, 12/09/35 (Call 06/09/35)		4,661		4,091,894
4.80%, 08/14/28 (Call 07/14/28)		1,860		1,795,376
4.88%, 07/15/40		1,597		1,345,954
4.88%, 12/09/45 (Call 06/09/45)		6,520		5,359,015


Security	Par (000)		Value

Retail (continued)
4.95%, 08/14/33 (Call 05/14/33)	$	2,810	$	2,606,175
5.15%, 09/09/52 (Call 03/09/52)		455		383,439
5.45%, 08/14/53 (Call 02/14/53)		3,050		2,685,254
5.70%, 02/01/39^(b)		2,199		2,070,789
6.30%, 10/15/37		3,228		3,259,805
6.30%, 03/01/38		2,653		2,670,864
O’Reilly Automotive Inc.
1.75%, 03/15/31 (Call 12/15/30)		1,285		951,662
3.55%, 03/15/26 (Call 12/15/25)		3,088		2,932,466
3.60%, 09/01/27 (Call 06/01/27)		2,731		2,534,714
3.90%, 06/01/29 (Call 03/01/29)		2,487		2,253,033
4.20%, 04/01/30 (Call 01/01/30)		2,961		2,650,947
4.35%, 06/01/28 (Call 03/01/28)		1,950		1,840,897
4.70%, 06/15/32 (Call 03/15/32)		4,130		3,696,358
Ross Stores Inc.
0.88%, 04/15/26 (Call 03/15/26)		3,765		3,334,456
1.88%, 04/15/31 (Call 01/15/31)		1,785		1,326,200
4.60%, 04/15/25 (Call 03/15/25)		3,019		2,962,273
Starbucks Corp.
2.00%, 03/12/27 (Call 01/12/27)		3,756		3,336,156
2.25%, 03/12/30 (Call 12/12/29)		3,750		3,025,792
2.45%, 06/15/26 (Call 03/15/26)		1,961		1,808,043
2.55%, 11/15/30 (Call 08/15/30)		4,861		3,922,231
3.00%, 02/14/32 (Call 11/14/31)^(b)		3,945		3,183,609
3.35%, 03/12/50 (Call 09/12/49)		3,435		2,118,210
3.50%, 03/01/28 (Call 12/01/27)		2,656		2,439,628
3.50%, 11/15/50 (Call 05/15/50)		3,255		2,083,780
3.55%, 08/15/29 (Call 05/15/29)		3,720		3,328,571
3.75%, 12/01/47 (Call 06/01/47)		3,299		2,221,129
3.80%, 08/15/25 (Call 06/15/25)		4,201		4,064,349
4.00%, 11/15/28 (Call 08/15/28)^(b)		3,990		3,709,350
4.30%, 06/15/45 (Call 12/15/44)		2,801		2,099,391
4.45%, 08/15/49 (Call 02/15/49)		2,119		1,597,281
4.50%, 11/15/48 (Call 05/15/48)		5,060		3,838,304
4.75%, 02/15/26 (Call 01/15/26)		2,065		2,028,235
4.80%, 02/15/33 (Call 11/15/32)^(b)		2,125		1,944,592
Target Corp.
1.95%, 01/15/27 (Call 12/15/26)		4,075		3,668,691
2.25%, 04/15/25 (Call 03/15/25)		8,293		7,921,581
2.35%, 02/15/30 (Call 11/15/29)		3,101		2,545,721
2.50%, 04/15/26		5,016		4,711,723
2.65%, 09/15/30 (Call 06/15/30)		2,604		2,140,261
2.95%, 01/15/52 (Call 07/15/51)		4,620		2,659,735
3.38%, 04/15/29 (Call 01/15/29)		4,953		4,469,945
3.63%, 04/15/46		3,288		2,294,181
3.90%, 11/15/47 (Call 05/15/47)		3,062		2,193,374
4.00%, 07/01/42		2,356		1,823,616
4.40%, 01/15/33 (Call 10/15/32)^(b)		2,650		2,385,637
4.50%, 09/15/32 (Call 06/15/32)^(b)		4,385		3,976,815
4.80%, 01/15/53 (Call 07/15/52)		4,986		4,056,611
6.35%, 11/01/32^(b)		141		146,478
6.50%, 10/15/37		1,178		1,206,279
7.00%, 01/15/38		940		1,018,668
TJX Companies Inc. (The)
1.15%, 05/15/28 (Call 03/15/28)		976		807,666
1.60%, 05/15/31 (Call 02/15/31)^(b)		375		281,885
2.25%, 09/15/26 (Call 06/15/26)		7,335		6,735,505
3.88%, 04/15/30 (Call 01/15/30)		3,380		3,040,657
4.50%, 04/15/50 (Call 10/15/49)^(b)		2,665		2,105,506


Security	Par (000)		Value

Retail (continued)
Tractor Supply Co.
1.75%, 11/01/30 (Call 08/01/30)	$	2,885	$	2,137,668
5.25%, 05/15/33 (Call 02/15/33)		1,030		942,209
Walgreens Boots Alliance Inc.
3.20%, 04/15/30 (Call 01/15/30)^(b)		2,000		1,557,030
3.45%, 06/01/26 (Call 03/01/26)		2,252		2,051,698
4.10%, 04/15/50 (Call 10/15/49)^(b)		1,850		1,077,314
4.50%, 11/18/34 (Call 05/18/34)		25		20,215
Walmart Inc.
1.05%, 09/17/26 (Call 08/17/26)		6,600		5,881,423
1.50%, 09/22/28 (Call 07/22/28)		4,778		4,022,228
1.80%, 09/22/31 (Call 06/22/31)		7,817		6,007,360
2.38%, 09/24/29 (Call 06/24/29)		1,247		1,067,816
2.50%, 09/22/41 (Call 03/22/41)		5,516		3,484,900
2.65%, 12/15/24 (Call 10/15/24)		635		616,357
2.65%, 09/22/51 (Call 03/22/51)		6,140		3,523,971
2.95%, 09/24/49 (Call 03/24/49)		888		552,044
3.05%, 07/08/26 (Call 05/08/26)		910		861,663
3.25%, 07/08/29 (Call 04/08/29)		2,193		1,976,257
3.55%, 06/26/25 (Call 04/26/25)		735		714,069
3.63%, 12/15/47 (Call 06/15/47)		795		564,003
3.70%, 06/26/28 (Call 03/26/28)		4,307		4,047,559
3.90%, 09/09/25		4,470		4,365,323
3.90%, 04/15/28 (Call 03/15/28)		2,800		2,653,826
3.95%, 09/09/27 (Call 08/09/27)		3,085		2,953,371
3.95%, 06/28/38 (Call 12/28/37)		1,700		1,398,197
4.00%, 04/15/26 (Call 03/15/26)		2,240		2,179,782
4.00%, 04/15/30 (Call 02/15/30)		3,875		3,575,315
4.00%, 04/11/43 (Call 10/11/42)		185		144,216
4.05%, 06/29/48 (Call 12/29/47)		3,095		2,386,678
4.10%, 04/15/33 (Call 01/15/33)		3,705		3,316,562
4.15%, 09/09/32 (Call 06/09/32)^(b)		4,050		3,688,845
4.50%, 09/09/52 (Call 03/09/52)		2,845		2,308,204
4.50%, 04/15/53 (Call 10/15/52)		8,790		7,126,098
5.00%, 10/25/40		230		211,387
5.25%, 09/01/35		1,780		1,741,572
5.63%, 04/01/40		1,466		1,419,642
5.63%, 04/15/41^(b)		85		82,605
5.88%, 04/05/27^(b)		330		338,459
6.20%, 04/15/38		1,034		1,079,256
6.50%, 08/15/37		5,625		6,042,347
7.55%, 02/15/30^(b)		2,250		2,532,279


				644,791,441

Semiconductors — 0.6%
Advanced Micro Devices Inc.
3.92%, 06/01/32 (Call 03/01/32)		3,325		2,910,335
4.39%, 06/01/52 (Call 12/01/51)		2,560		1,972,574
Analog Devices Inc.
1.70%, 10/01/28 (Call 08/01/28)		2,990		2,505,402
2.10%, 10/01/31 (Call 07/01/31)		2,845		2,193,384
2.80%, 10/01/41 (Call 04/01/41)		2,705		1,716,892
2.95%, 04/01/25 (Call 03/01/25)		1,881		1,811,807
2.95%, 10/01/51 (Call 04/01/51)		3,740		2,187,143
3.45%, 06/15/27 (Call 03/15/27)		2,117		1,962,741
3.50%, 12/05/26 (Call 09/05/26)		5,223		4,937,893
5.30%, 12/15/45 (Call 06/15/45)^(b)		200		173,838
Applied Materials Inc.
1.75%, 06/01/30 (Call 03/01/30)		5,195		4,088,323
2.75%, 06/01/50 (Call 12/01/49)^(b)		3,101		1,838,324
3.30%, 04/01/27 (Call 01/01/27)		5,795		5,399,579
3.90%, 10/01/25 (Call 07/01/25)		3,481		3,381,458


Security	Par (000)		Value

Semiconductors (continued)
4.35%, 04/01/47 (Call 10/01/46)	$	4,187	$	3,347,182
5.10%, 10/01/35 (Call 04/01/35)		1,994		1,886,166
5.85%, 06/15/41		2,439		2,369,343
Broadcom Corp./Broadcom Cayman Finance Ltd.
3.13%, 01/15/25 (Call 11/15/24)		877		845,881
3.50%, 01/15/28 (Call 10/15/27)		4,244		3,821,157
3.88%, 01/15/27 (Call 10/15/26)		15,142		14,146,697
Broadcom Inc.
1.95%, 02/15/28 (Call 12/15/27)^(e)		210		177,262
2.45%, 02/15/31 (Call 11/15/30)^(e)		10,620		8,147,383
2.60%, 02/15/33 (Call 11/15/32)^(e)		5,020		3,639,760
3.14%, 11/15/35 (Call 08/15/35)^(e)		4,205		2,964,473
3.15%, 11/15/25 (Call 10/15/25)		4,043		3,828,799
3.19%, 11/15/36 (Call 08/15/36)^(e)		1,900		1,315,191
3.42%, 04/15/33 (Call 01/15/33)^(e)		14,791		11,496,903
3.46%, 09/15/26 (Call 07/15/26)		1,575		1,476,716
3.47%, 04/15/34 (Call 01/15/34)^(e)		12,710		9,675,218
3.50%, 02/15/41 (Call 08/15/40)^(e)		10,175		6,760,233
3.75%, 02/15/51 (Call 08/15/50)^(e)		5,496		3,512,137
4.00%, 04/15/29 (Call 02/15/29)^(e)		4,110		3,669,610
4.11%, 09/15/28 (Call 06/15/28)		490		449,132
4.15%, 11/15/30 (Call 08/15/30)		4,695		4,085,288
4.15%, 04/15/32 (Call 01/15/32)^(e)		4,485		3,792,252
4.30%, 11/15/32 (Call 08/15/32)		8,069		6,864,755
4.75%, 04/15/29 (Call 01/15/29)		745		692,594
4.93%, 05/15/37 (Call 02/15/37)^(e)		19,590		16,282,730
5.00%, 04/15/30 (Call 01/15/30)		790		737,725
Intel Corp.
1.60%, 08/12/28 (Call 06/12/28)		4,573		3,826,117
2.00%, 08/12/31 (Call 05/12/31)		5,105		3,908,981
2.45%, 11/15/29 (Call 08/15/29)		8,107		6,806,241
2.60%, 05/19/26 (Call 02/19/26)		4,611		4,315,357
2.80%, 08/12/41 (Call 02/12/41)		3,125		1,957,048
3.05%, 08/12/51 (Call 02/12/51)		2,520		1,442,678
3.10%, 02/15/60 (Call 08/15/59)		4,330		2,336,988
3.15%, 05/11/27 (Call 02/11/27)		3,548		3,270,188
3.20%, 08/12/61 (Call 02/12/61)		2,120		1,158,594
3.25%, 11/15/49 (Call 05/15/49)		10,618		6,406,121
3.40%, 03/25/25 (Call 02/25/25)		5,912		5,734,670
3.70%, 07/29/25 (Call 04/29/25)		8,658		8,384,525
3.73%, 12/08/47 (Call 06/08/47)		7,070		4,758,022
3.75%, 03/25/27 (Call 01/25/27)		4,860		4,583,130
3.75%, 08/05/27 (Call 07/05/27)		4,255		3,994,568
3.90%, 03/25/30 (Call 12/25/29)		6,209		5,579,992
4.00%, 08/05/29 (Call 06/05/29)		3,220		2,963,559
4.00%, 12/15/32		3,396		2,955,541
4.10%, 05/19/46 (Call 11/19/45)		4,802		3,499,268
4.10%, 05/11/47 (Call 11/11/46)		5,178		3,733,800
4.15%, 08/05/32 (Call 05/05/32)		3,095		2,740,712
4.25%, 12/15/42		4,532		3,458,312
4.60%, 03/25/40 (Call 09/25/39)		5,234		4,387,105
4.75%, 03/25/50 (Call 09/25/49)		7,279		5,712,397
4.80%, 10/01/41		1,165		967,000
4.88%, 02/10/26		5,945		5,862,783
4.88%, 02/10/28 (Call 01/10/28)		5,821		5,658,012
4.90%, 07/29/45 (Call 01/29/45)		2,096		1,805,428
4.90%, 08/05/52 (Call 02/05/52)		3,780		3,011,530
4.95%, 03/25/60 (Call 09/25/59)		3,739		2,986,939
5.05%, 08/05/62 (Call 02/05/62)		3,280		2,586,641
5.13%, 02/10/30 (Call 12/10/29)		5,255		5,085,321


Security	Par (000)		Value

Semiconductors (continued)
5.20%, 02/10/33 (Call 11/10/32)	$	7,895	$	7,452,165
5.63%, 02/10/43 (Call 08/10/42)		4,090		3,741,884
5.70%, 02/10/53 (Call 08/10/52)		6,520		5,832,340
5.90%, 02/10/63 (Call 08/10/62)		5,035		4,553,091
KLA Corp.
3.30%, 03/01/50 (Call 08/28/49)		2,943		1,854,723
4.10%, 03/15/29 (Call 12/15/28)		4,793		4,467,119
4.65%, 11/01/24 (Call 08/01/24)		1,906		1,883,041
4.65%, 07/15/32 (Call 04/15/32)		2,205		2,043,602
4.95%, 07/15/52 (Call 01/15/52)		4,575		3,830,964
5.00%, 03/15/49 (Call 09/15/48)		1,769		1,479,167
5.25%, 07/15/62 (Call 01/15/62)		3,660		3,104,435
Lam Research Corp.
1.90%, 06/15/30 (Call 03/15/30)		3,965		3,120,394
2.88%, 06/15/50 (Call 12/15/49)		3,159		1,833,190
3.13%, 06/15/60 (Call 12/15/59)		2,991		1,675,442
3.75%, 03/15/26 (Call 01/15/26)		4,400		4,221,970
3.80%, 03/15/25 (Call 12/15/24)		2,832		2,762,754
4.00%, 03/15/29 (Call 12/15/28)		4,266		3,956,327
4.88%, 03/15/49 (Call 09/15/48)		3,125		2,583,180
Marvell Technology Inc.
1.65%, 04/15/26 (Call 03/15/26)		3,315		2,994,795
2.45%, 04/15/28 (Call 02/15/28)		3,362		2,870,937
2.95%, 04/15/31 (Call 01/15/31)		3,110		2,454,316
4.88%, 06/22/28 (Call 03/22/28)		475		446,950
5.75%, 02/15/29 (Call 01/15/29)		580		563,372
5.95%, 09/15/33 (Call 06/15/33)		905		859,514
Microchip Technology Inc., 4.25%, 09/01/25 (Call 12/01/23)		5,665		5,462,250
Micron Technology Inc.
2.70%, 04/15/32 (Call 01/15/32)		4,397		3,264,008
3.37%, 11/01/41 (Call 05/01/41)		1,790		1,128,998
3.48%, 11/01/51 (Call 05/01/51)^(b)		2,470		1,444,906
4.19%, 02/15/27 (Call 12/15/26)		3,959		3,703,503
4.66%, 02/15/30 (Call 11/15/29)		3,672		3,288,996
4.98%, 02/06/26 (Call 12/06/25)		3,016		2,940,308
5.33%, 02/06/29 (Call 11/06/28)		3,029		2,877,548
5.38%, 04/15/28 (Call 03/15/28)		2,745		2,632,733
5.88%, 02/09/33 (Call 11/09/32)		2,520		2,342,053
5.88%, 09/15/33 (Call 06/15/33)		3,725		3,438,674
6.75%, 11/01/29 (Call 09/01/29)		4,570		4,588,190
NVIDIA Corp.
1.55%, 06/15/28 (Call 04/15/28)		7,000		5,920,257
2.00%, 06/15/31 (Call 03/15/31)		4,038		3,147,394
2.85%, 04/01/30 (Call 01/01/30)		5,412		4,624,242
3.20%, 09/16/26 (Call 06/16/26)		4,307		4,064,486
3.50%, 04/01/40 (Call 10/01/39)		4,058		3,037,962
3.50%, 04/01/50 (Call 10/01/49)		7,837		5,359,300
3.70%, 04/01/60 (Call 10/01/59)		2,710		1,828,467
NXP BV/NXP Funding LLC
5.35%, 03/01/26 (Call 01/01/26)		2,170		2,134,879
5.55%, 12/01/28 (Call 09/01/28)		2,507		2,423,593
NXP BV/NXP Funding LLC/NXP USA Inc.
2.50%, 05/11/31 (Call 02/11/31)		4,089		3,121,146
2.65%, 02/15/32 (Call 11/15/31)		4,136		3,119,748
2.70%, 05/01/25 (Call 04/01/25)		2,514		2,390,661
3.13%, 02/15/42 (Call 08/15/41)		1,905		1,180,173
3.15%, 05/01/27 (Call 03/01/27)		3,435		3,109,697
3.25%, 05/11/41 (Call 11/11/40)		3,835		2,455,597
3.25%, 11/30/51 (Call 05/30/51)		2,035		1,153,737
3.40%, 05/01/30 (Call 02/01/30)		3,948		3,304,191


Security	Par (000)		Value

Semiconductors (continued)
3.88%, 06/18/26 (Call 04/18/26)	$	3,710	$	3,508,218
4.30%, 06/18/29 (Call 03/18/29)		4,514		4,069,975
4.40%, 06/01/27 (Call 05/01/27)		980		923,849
5.00%, 01/15/33 (Call 10/15/32)		4,040		3,601,367
Qorvo Inc.
1.75%, 12/15/24 (Call 11/13/23)^(e)		2,935		2,776,285
4.38%, 10/15/29 (Call 10/15/24)		4,245		3,690,917
QUALCOMM Inc.
1.30%, 05/20/28 (Call 02/20/28)		4,425		3,692,674
1.65%, 05/20/32 (Call 02/20/32)		5,048		3,681,398
2.15%, 05/20/30 (Call 02/20/30)		6,095		4,929,741
3.25%, 05/20/27 (Call 02/20/27)		9,042		8,410,717
3.25%, 05/20/50 (Call 11/20/49)^(b)		3,904		2,496,599
3.45%, 05/20/25 (Call 02/20/25)		916		887,440
4.25%, 05/20/32 (Call 02/20/32)		1,591		1,436,596
4.30%, 05/20/47 (Call 11/20/46)		6,795		5,190,512
4.50%, 05/20/52 (Call 11/20/51)		4,530		3,482,216
4.65%, 05/20/35 (Call 11/20/34)		5,327		4,854,409
4.80%, 05/20/45 (Call 11/20/44)		3,231		2,722,144
5.40%, 05/20/33 (Call 02/20/33)^(b)		3,535		3,447,956
6.00%, 05/20/53 (Call 11/20/52)		4,090		3,936,193
Skyworks Solutions Inc.
1.80%, 06/01/26 (Call 05/01/26)		2,860		2,553,303
3.00%, 06/01/31 (Call 03/01/31)		2,970		2,276,070
Texas Instruments Inc.
1.13%, 09/15/26 (Call 08/15/26)		810		724,770
1.38%, 03/12/25 (Call 02/12/25)		4,308		4,078,613
1.75%, 05/04/30 (Call 02/04/30)		4,480		3,565,172
1.90%, 09/15/31 (Call 06/15/31)		2,675		2,058,986
2.25%, 09/04/29 (Call 06/04/29)		3,258		2,738,181
2.70%, 09/15/51 (Call 03/15/51)		2,300		1,298,925
2.90%, 11/03/27 (Call 08/03/27)		3,056		2,781,619
3.65%, 08/16/32 (Call 05/16/32)		3,140		2,687,263
3.88%, 03/15/39 (Call 09/15/38)		2,968		2,356,842
4.10%, 08/16/52 (Call 02/16/52)		1,301		956,474
4.15%, 05/15/48 (Call 11/15/47)		5,716		4,324,879
4.60%, 02/15/28 (Call 01/15/28)		2,575		2,501,488
4.70%, 11/18/24		1,775		1,759,736
4.90%, 03/14/33 (Call 12/14/32)		2,180		2,050,578
5.00%, 03/14/53 (Call 09/14/52)		2,370		2,018,742
5.05%, 05/18/63 (Call 11/18/62)		2,070		1,726,916
TSMC Arizona Corp.
1.75%, 10/25/26 (Call 09/25/26)		6,755		6,066,446
2.50%, 10/25/31 (Call 07/25/31)		5,255		4,155,112
3.13%, 10/25/41 (Call 04/25/41)		5,245		3,632,706
3.25%, 10/25/51 (Call 04/25/51)		4,380		2,801,819
3.88%, 04/22/27 (Call 03/22/27)		1,055		999,668
4.13%, 04/22/29 (Call 02/22/29)^(b)		855		798,917
4.25%, 04/22/32 (Call 01/22/32)^(b)		1,485		1,340,988
4.50%, 04/22/52 (Call 10/22/51)^(b)		1,425		1,168,790
Xilinx Inc., 2.38%, 06/01/30 (Call 03/01/30)		4,216		3,434,640


				573,612,066

Shipbuilding — 0.0%
Huntington Ingalls Industries Inc.
2.04%, 08/16/28 (Call 06/16/28)		2,764		2,301,104
3.48%, 12/01/27 (Call 09/01/27)		2,911		2,635,276
3.84%, 05/01/25 (Call 04/01/25)		2,500		2,419,159
4.20%, 05/01/30 (Call 02/01/30)		1,625		1,436,817


				8,792,356


Security	Par (000)		Value

Software — 0.7%
Activision Blizzard Inc.
1.35%, 09/15/30 (Call 06/15/30)	$	3,165	$	2,433,612
2.50%, 09/15/50 (Call 03/15/50)		4,853		2,716,890
3.40%, 09/15/26 (Call 06/15/26)		4,630		4,372,730
3.40%, 06/15/27 (Call 03/15/27)		2,475		2,305,628
4.50%, 06/15/47 (Call 12/15/46)		2,143		1,795,399
Adobe Inc.
1.90%, 02/01/25 (Call 01/01/25)		3,878		3,712,042
2.15%, 02/01/27 (Call 12/01/26)		4,476		4,046,758
2.30%, 02/01/30 (Call 11/01/29)		6,441		5,356,278
3.25%, 02/01/25 (Call 11/01/24)		3,473		3,381,602
Autodesk Inc.
2.40%, 12/15/31 (Call 09/15/31)		4,425		3,400,270
2.85%, 01/15/30 (Call 10/15/29)		2,662		2,220,530
3.50%, 06/15/27 (Call 03/15/27)		3,905		3,611,029
4.38%, 06/15/25 (Call 03/15/25)^(b)		3,227		3,153,699
Broadridge Financial Solutions Inc.
2.60%, 05/01/31 (Call 02/01/31)		4,786		3,709,585
2.90%, 12/01/29 (Call 09/01/29)		4,193		3,488,130
3.40%, 06/27/26 (Call 03/27/26)		3,129		2,926,477
Concentrix Corp.
6.60%, 08/02/28 (Call 07/02/28)		2,220		2,127,152
6.65%, 08/02/26 (Call 07/02/26)		2,730		2,712,119
6.85%, 08/02/33 (Call 05/02/33)		2,050		1,852,564
Electronic Arts Inc.
1.85%, 02/15/31 (Call 11/15/30)		3,387		2,575,662
2.95%, 02/15/51 (Call 08/15/50)		2,815		1,614,711
4.80%, 03/01/26 (Call 12/01/25)^(b)		3,002		2,945,429
Fidelity National Information Services Inc.
1.15%, 03/01/26 (Call 02/01/26)		6,228		5,575,689
1.65%, 03/01/28 (Call 01/01/28)		3,699		3,095,615
2.25%, 03/01/31 (Call 12/01/30)		6,455		4,919,823
3.10%, 03/01/41 (Call 09/01/40)		2,915		1,837,297
3.75%, 05/21/29 (Call 02/21/29)		60		53,844
4.50%, 07/15/25		1,605		1,568,032
4.50%, 08/15/46 (Call 02/15/46)		1,212		861,460
4.70%, 07/15/27 (Call 06/15/27)		2,675		2,557,828
5.10%, 07/15/32 (Call 04/15/32)^(b)		2,270		2,088,652
5.63%, 07/15/52 (Call 01/15/52)		2,075		1,763,056
Fiserv Inc.
2.25%, 06/01/27 (Call 04/01/27)		2,475		2,186,085
2.65%, 06/01/30 (Call 03/01/30)		5,179		4,175,611
3.20%, 07/01/26 (Call 05/01/26)		8,374		7,822,437
3.50%, 07/01/29 (Call 04/01/29)		8,995		7,889,282
3.85%, 06/01/25 (Call 03/01/25)		4,660		4,516,444
4.20%, 10/01/28 (Call 07/01/28)		3,732		3,443,044
4.40%, 07/01/49 (Call 01/01/49)		7,840		5,682,610
5.38%, 08/21/28 (Call 07/21/28)		2,310		2,258,650
5.45%, 03/02/28 (Call 02/02/28)		3,100		3,037,348
5.60%, 03/02/33 (Call 12/02/32)		1,440		1,354,859
5.63%, 08/21/33 (Call 05/21/33)		2,460		2,306,293
Intuit Inc.
0.95%, 07/15/25 (Call 06/15/25)		4,135		3,824,116
1.35%, 07/15/27 (Call 05/15/27)		4,089		3,523,789
1.65%, 07/15/30 (Call 04/15/30)		4,152		3,205,951
5.13%, 09/15/28 (Call 08/15/28)		3,370		3,315,227
5.20%, 09/15/33 (Call 06/15/33)		3,290		3,129,748
5.25%, 09/15/26 (Call 08/15/26)		2,330		2,322,674
5.50%, 09/15/53 (Call 03/15/53)		1,115		1,012,692
Microsoft Corp.
2.40%, 08/08/26 (Call 05/08/26)		15,250		14,175,776


Security	Par (000)		Value

Software (continued)
2.53%, 06/01/50 (Call 12/01/49)	$	31,220	$	17,830,969
2.68%, 06/01/60 (Call 12/01/59)		14,683		8,105,446
2.70%, 02/12/25 (Call 11/12/24)		7,250		7,014,269
2.92%, 03/17/52 (Call 09/17/51)		29,681		18,312,295
3.04%, 03/17/62 (Call 09/17/61)		8,889		5,296,097
3.13%, 11/03/25 (Call 08/03/25)		6,706		6,438,083
3.30%, 02/06/27 (Call 11/06/26)		14,410		13,615,552
3.45%, 08/08/36 (Call 02/08/36)		6,706		5,477,682
3.50%, 02/12/35 (Call 08/12/34)		11,651		9,911,865
3.50%, 11/15/42		2,620		1,962,927
3.70%, 08/08/46 (Call 02/08/46)		2,390		1,778,618
3.75%, 02/12/45 (Call 08/12/44)^(b)		1,295		995,255
3.95%, 08/08/56 (Call 02/08/56)		820		613,102
4.00%, 02/12/55 (Call 08/12/54)		585		443,265
4.10%, 02/06/37 (Call 08/06/36)		3,075		2,668,290
4.20%, 11/03/35 (Call 05/03/35)		930		836,658
4.25%, 02/06/47 (Call 08/06/46)		1,677		1,369,458
4.45%, 11/03/45 (Call 05/03/45)		1,486		1,270,900
4.50%, 10/01/40		2,325		2,043,572
4.50%, 02/06/57 (Call 08/06/56)		800		660,052
5.20%, 06/01/39^(b)		530		509,791
5.30%, 02/08/41		1,795		1,756,271
Oracle Corp.
1.65%, 03/25/26 (Call 02/25/26)		7,760		7,035,300
2.30%, 03/25/28 (Call 01/25/28)		9,295		7,984,732
2.50%, 04/01/25 (Call 03/01/25)		10,119		9,654,452
2.65%, 07/15/26 (Call 04/15/26)		13,490		12,413,201
2.80%, 04/01/27 (Call 02/01/27)		8,572		7,753,267
2.88%, 03/25/31 (Call 12/25/30)		10,121		8,116,238
2.95%, 11/15/24 (Call 09/15/24)		4,597		4,458,675
2.95%, 05/15/25 (Call 02/15/25)		8,324		7,964,420
2.95%, 04/01/30 (Call 01/01/30)		12,665		10,495,108
3.25%, 11/15/27 (Call 08/15/27)		8,652		7,829,775
3.25%, 05/15/30 (Call 02/15/30)^(b)		1,434		1,206,359
3.60%, 04/01/40 (Call 10/01/39)		12,500		8,576,404
3.60%, 04/01/50 (Call 10/01/49)		17,168		10,507,705
3.65%, 03/25/41 (Call 09/25/40)		7,563		5,143,023
3.80%, 11/15/37 (Call 05/15/37)		6,588		4,848,790
3.85%, 07/15/36 (Call 01/15/36)		4,592		3,497,162
3.85%, 04/01/60 (Call 10/01/59)		12,293		7,358,941
3.90%, 05/15/35 (Call 11/15/34)		4,780		3,756,417
3.95%, 03/25/51 (Call 09/25/50)		11,385		7,389,712
4.00%, 07/15/46 (Call 01/15/46)		10,879		7,296,268
4.00%, 11/15/47 (Call 05/15/47)		7,858		5,229,650
4.10%, 03/25/61 (Call 09/25/60)		6,005		3,766,060
4.13%, 05/15/45 (Call 11/15/44)		8,064		5,594,705
4.30%, 07/08/34 (Call 01/08/34)		6,499		5,412,946
4.38%, 05/15/55 (Call 11/15/54)		5,189		3,523,781
4.50%, 05/06/28 (Call 04/06/28)		2,100		1,987,896
4.50%, 07/08/44 (Call 01/08/44)		3,288		2,426,777
4.65%, 05/06/30 (Call 03/06/30)		1,765		1,616,810
4.90%, 02/06/33 (Call 11/06/32)		4,275		3,835,838
5.38%, 07/15/40		8,134		6,919,738
5.55%, 02/06/53 (Call 08/06/52)		6,570		5,461,765
5.80%, 11/10/25		1,905		1,904,299
6.13%, 07/08/39		4,538		4,233,799
6.15%, 11/09/29 (Call 09/09/29)		4,230		4,240,829
6.25%, 11/09/32 (Call 08/09/32)		7,122		7,050,964
6.50%, 04/15/38		6,010		5,859,031
6.90%, 11/09/52 (Call 05/09/52)		8,575		8,444,286


Security	Par (000)		Value

Software (continued)
Roper Technologies Inc.
1.00%, 09/15/25 (Call 08/15/25)	$	2,827	$	2,588,994
1.40%, 09/15/27 (Call 07/15/27)		3,131		2,649,849
1.75%, 02/15/31 (Call 11/15/30)		2,968		2,193,186
2.00%, 06/30/30 (Call 03/30/30)		3,099		2,399,133
2.95%, 09/15/29 (Call 06/15/29)		3,668		3,122,275
3.80%, 12/15/26 (Call 09/15/26)^(b)		2,982		2,817,457
3.85%, 12/15/25 (Call 09/15/25)		2,326		2,237,462
4.20%, 09/15/28 (Call 06/15/28)		3,019		2,801,505
salesforce.com Inc.
1.50%, 07/15/28 (Call 05/15/28)		3,050		2,567,031
1.95%, 07/15/31 (Call 04/15/31)		5,032		3,882,468
2.70%, 07/15/41 (Call 01/15/41)		3,000		1,929,718
2.90%, 07/15/51 (Call 01/15/51)		4,970		2,921,200
3.05%, 07/15/61 (Call 01/15/61)		3,710		2,065,888
3.70%, 04/11/28 (Call 01/11/28)		10,036		9,394,367
ServiceNow Inc., 1.40%, 09/01/30 (Call 06/01/30)		7,809		5,880,519
Take-Two Interactive Software Inc.
3.55%, 04/14/25		3,300		3,187,908
3.70%, 04/14/27 (Call 03/14/27)		2,905		2,701,353
4.00%, 04/14/32 (Call 01/14/32)		2,453		2,098,396
4.95%, 03/28/28 (Call 02/28/28)		2,985		2,867,651
5.00%, 03/28/26		4,115		4,029,166
VMware Inc.
1.40%, 08/15/26 (Call 07/15/26)		3,137		2,762,783
1.80%, 08/15/28 (Call 06/15/28)		1,954		1,612,517
2.20%, 08/15/31 (Call 05/15/31)		1,573		1,162,838
3.90%, 08/21/27 (Call 05/21/27)		4,291		3,977,135
4.50%, 05/15/25 (Call 04/15/25)		3,221		3,145,819
4.65%, 05/15/27 (Call 03/15/27)		5,076		4,862,437
4.70%, 05/15/30 (Call 02/15/30)		2,655		2,403,316
Workday Inc.
3.50%, 04/01/27 (Call 03/01/27)		3,240		3,006,364
3.70%, 04/01/29 (Call 02/01/29)		2,173		1,939,265
3.80%, 04/01/32 (Call 01/01/32)		3,400		2,826,315


				591,702,083

Telecommunications — 1.1%
America Movil SAB de CV
2.88%, 05/07/30 (Call 02/07/30)		4,225		3,480,281
3.63%, 04/22/29 (Call 01/22/29)		4,471		3,981,838
4.38%, 07/16/42		5,355		4,105,880
4.38%, 04/22/49 (Call 10/22/48)^(b)		4,571		3,409,923
4.70%, 07/21/32 (Call 04/21/32)		3,025		2,718,032
6.13%, 11/15/37		4,010		3,877,644
6.13%, 03/30/40		5,096		4,831,937
6.38%, 03/01/35		4,351		4,379,958
AT&T Inc.
1.65%, 02/01/28 (Call 12/01/27)		12,046		10,074,897
1.70%, 03/25/26 (Call 11/13/23)		6,411		5,819,432
2.25%, 02/01/32 (Call 11/01/31)		9,826		7,258,762
2.30%, 06/01/27 (Call 04/01/27)		5,377		4,751,061
2.55%, 12/01/33 (Call 09/01/33)		20,698		14,853,150
2.75%, 06/01/31 (Call 03/01/31)		11,231		8,832,712
2.95%, 07/15/26 (Call 04/15/26)		2,491		2,312,851
3.10%, 02/01/43 (Call 08/01/42)^(b)		1,220		769,819
3.30%, 02/01/52 (Call 08/01/51)^(b)		2,310		1,342,746
3.50%, 06/01/41 (Call 12/01/40)		11,155		7,455,293
3.50%, 09/15/53 (Call 03/15/53)		30,586		18,011,404
3.50%, 02/01/61 (Call 08/01/60)		590		333,167
3.55%, 09/15/55 (Call 03/15/55)		29,858		17,375,363


Security	Par (000)		Value

Telecommunications (continued)
3.65%, 06/01/51 (Call 12/01/50)	$	10,011	$	6,148,371
3.65%, 09/15/59 (Call 03/15/59)		26,012		15,040,125
3.80%, 02/15/27 (Call 11/15/26)		2,444		2,282,532
3.80%, 12/01/57 (Call 06/01/57)		23,826		14,337,980
3.85%, 06/01/60 (Call 12/01/59)		7,685		4,626,737
3.88%, 01/15/26 (Call 10/15/25)		1,859		1,783,011
4.10%, 02/15/28 (Call 11/15/27)		1,410		1,304,547
4.25%, 03/01/27 (Call 12/01/26)		2,714		2,573,542
4.30%, 02/15/30 (Call 11/15/29)		11,182		10,020,799
4.30%, 12/15/42 (Call 06/15/42)		2,478		1,831,964
4.35%, 03/01/29 (Call 12/01/28)		12,564		11,564,673
4.35%, 06/15/45 (Call 12/15/44)		3,050		2,181,494
4.50%, 05/15/35 (Call 11/15/34)		12,066		10,049,967
4.50%, 03/09/48 (Call 09/09/47)		4,740		3,436,849
4.55%, 03/09/49 (Call 09/09/48)		3,539		2,551,183
4.65%, 06/01/44 (Call 12/01/43)		2,184		1,647,544
4.75%, 05/15/46 (Call 11/15/45)		3,451		2,604,679
4.80%, 06/15/44 (Call 12/15/43)		730		558,194
4.85%, 03/01/39 (Call 09/01/38)		11,747		9,572,117
4.85%, 07/15/45 (Call 01/15/45)		594		454,781
4.90%, 08/15/37 (Call 02/14/37)		4,573		3,836,837
5.15%, 03/15/42		610		506,377
5.15%, 11/15/46 (Call 05/15/46)		1,551		1,236,261
5.15%, 02/15/50 (Call 08/14/49)		1,317		1,049,084
5.25%, 03/01/37 (Call 09/01/36)		2,050		1,790,275
5.35%, 09/01/40		633		539,432
5.40%, 02/15/34 (Call 11/15/33)		8,045		7,392,273
5.45%, 03/01/47 (Call 09/01/46)		1,497		1,260,448
5.54%, 02/20/26 (Call 02/20/24)		905		897,287
5.55%, 08/15/41		262		228,131
5.65%, 02/15/47 (Call 08/15/46)		462		406,678
5.70%, 03/01/57 (Call 09/01/56)		686		581,893
6.00%, 08/15/40 (Call 05/15/40)		1,694		1,554,781
6.30%, 01/15/38		755		724,375
6.38%, 03/01/41		729		692,674
6.55%, 02/15/39		660		639,932
Bell Telephone Co. of Canada or Bell Canada (The)
3.65%, 08/15/52 (Call 02/15/52)		2,590		1,637,242
4.30%, 07/29/49 (Call 01/29/49)		2,495		1,779,925
4.46%, 04/01/48 (Call 10/01/47)		4,541		3,356,568
5.10%, 05/11/33 (Call 02/11/33)		3,845		3,501,400
Series US-4, 3.65%, 03/17/51 (Call 09/17/50)		2,269		1,446,477
Series US-5, 2.15%, 02/15/32 (Call 11/15/31)^(b)		2,255		1,680,661
Series US-6, 3.20%, 02/15/52 (Call 08/15/51)		1,215		705,180
British Telecommunications PLC
5.13%, 12/04/28 (Call 09/04/28)		4,033		3,828,877
9.63%, 12/15/30		8,161		9,406,880
Cisco Systems Inc.
2.50%, 09/20/26 (Call 06/20/26)		3,597		3,339,645
2.95%, 02/28/26		2,555		2,424,595
3.50%, 06/15/25		2,898		2,810,456
5.50%, 01/15/40		7,456		7,073,378
5.90%, 02/15/39		8,610		8,566,131
Corning Inc.
3.90%, 11/15/49 (Call 05/15/49)		1,948		1,318,617
4.38%, 11/15/57 (Call 05/15/57)		3,017		2,156,292
4.70%, 03/15/37		1,257		1,078,405


Security	Par (000)		Value

Telecommunications (continued)
4.75%, 03/15/42	$	1,330	$	1,082,671
5.35%, 11/15/48 (Call 05/15/48)		2,064		1,756,945
5.45%, 11/15/79 (Call 05/19/79)		4,143		3,262,534
5.75%, 08/15/40		2,087		1,900,294
5.85%, 11/15/68 (Call 05/15/68)		1,257		1,064,006
Deutsche Telekom International Finance BV
8.75%, 06/15/30		12,155		13,616,779
9.25%, 06/01/32		3,097		3,689,959
Juniper Networks Inc.
1.20%, 12/10/25 (Call 11/10/25)		580		523,484
2.00%, 12/10/30 (Call 09/10/30)		2,741		2,012,167
3.75%, 08/15/29 (Call 05/15/29)		2,711		2,376,838
5.95%, 03/15/41		1,649		1,434,990
Koninklijke KPN NV, 8.38%, 10/01/30		1,282		1,403,414
Motorola Solutions Inc.
2.30%, 11/15/30 (Call 08/15/30)		2,281		1,742,619
2.75%, 05/24/31 (Call 02/24/31)		4,120		3,193,692
4.60%, 02/23/28 (Call 11/23/27)^(b)		3,860		3,648,550
4.60%, 05/23/29 (Call 02/23/29)		3,231		3,008,872
5.50%, 09/01/44		1,228		1,028,947
5.60%, 06/01/32 (Call 03/01/32)		3,180		2,969,528
Nokia OYJ
4.38%, 06/12/27		2,473		2,286,743
6.63%, 05/15/39		1,040		905,282
Orange SA
5.38%, 01/13/42		3,928		3,407,938
5.50%, 02/06/44 (Call 08/06/43)		2,394		2,106,987
9.00%, 03/01/31		9,265		10,615,142
Rogers Communications Inc.
2.90%, 11/15/26 (Call 08/15/26)		4,367		3,980,492
2.95%, 03/15/25		4,375		4,183,073
3.20%, 03/15/27 (Call 02/15/27)		2,760		2,506,527
3.63%, 12/15/25 (Call 09/15/25)		3,708		3,521,080
3.70%, 11/15/49 (Call 05/15/49)		4,013		2,439,456
3.80%, 03/15/32 (Call 12/15/31)		3,370		2,732,487
4.30%, 02/15/48 (Call 08/15/47)		3,107		2,085,827
4.35%, 05/01/49 (Call 11/01/48)		4,973		3,376,868
4.50%, 03/15/42 (Call 09/15/41)		3,035		2,243,954
4.50%, 03/15/43 (Call 09/15/42)		2,263		1,638,041
4.55%, 03/15/52 (Call 09/15/51)		4,775		3,305,193
5.00%, 03/15/44 (Call 09/15/43)		4,033		3,102,095
5.45%, 10/01/43 (Call 04/01/43)		2,868		2,350,366
7.50%, 08/15/38		1,751		1,750,817
Sprint Capital Corp.
6.88%, 11/15/28		1,090		1,115,112
8.75%, 03/15/32		5,825		6,549,881
Sprint LLC
7.63%, 02/15/25 (Call 11/15/24)		280		283,848
7.63%, 03/01/26 (Call 11/01/25)		480		493,038
Telefonica Emisiones SA
4.10%, 03/08/27		6,099		5,708,203
4.67%, 03/06/38		3,836		2,983,280
4.90%, 03/06/48		4,583		3,299,582
5.21%, 03/08/47		8,935		6,807,922
5.52%, 03/01/49 (Call 09/01/48)		4,577		3,630,531
7.05%, 06/20/36		9,405		9,410,342
Telefonica Europe BV, 8.25%, 09/15/30		5,578		6,065,124
TELUS Corp.
2.80%, 02/16/27 (Call 11/16/26)		3,475		3,152,205
3.40%, 05/13/32 (Call 02/13/32)		4,395		3,486,135
3.70%, 09/15/27 (Call 06/15/27)		2,763		2,558,669


Security	Par (000)		Value

Telecommunications (continued)
4.30%, 06/15/49 (Call 12/15/48)	$	1,792	$	1,255,098
4.60%, 11/16/48 (Call 05/16/48)		2,767		2,038,954
T-Mobile USA Inc.
1.50%, 02/15/26 (Call 01/15/26)		1,861		1,687,534
2.05%, 02/15/28 (Call 12/15/27)		7,435		6,336,513
2.25%, 02/15/26 (Call 11/13/23)		7,586		6,982,744
2.25%, 11/15/31 (Call 08/15/31)		4,744		3,521,440
2.40%, 03/15/29 (Call 01/15/29)		1,143		951,150
2.55%, 02/15/31 (Call 11/15/30)		10,184		7,932,322
2.63%, 04/15/26 (Call 11/13/23)		6,007		5,554,459
2.63%, 02/15/29 (Call 02/15/24)		8,195		6,879,032
2.70%, 03/15/32 (Call 12/15/31)		3,680		2,804,865
2.88%, 02/15/31 (Call 02/15/26)		6,090		4,857,627
3.00%, 02/15/41 (Call 08/15/40)		9,931		6,264,138
3.30%, 02/15/51 (Call 08/15/50)		10,879		6,384,199
3.38%, 04/15/29 (Call 04/15/24)		4,765		4,147,562
3.40%, 10/15/52 (Call 04/15/52)		9,565		5,664,695
3.50%, 04/15/25 (Call 03/15/25)		11,481		11,092,467
3.50%, 04/15/31 (Call 04/15/26)		7,275		6,039,193
3.60%, 11/15/60 (Call 05/15/60)		7,708		4,469,351
3.75%, 04/15/27 (Call 02/15/27)		13,242		12,310,856
3.88%, 04/15/30 (Call 01/15/30)		25,272		21,996,774
4.38%, 04/15/40 (Call 10/15/39)		7,840		6,061,347
4.50%, 04/15/50 (Call 10/15/49)		11,247		8,202,179
4.75%, 02/01/28 (Call 11/13/23)		6,820		6,492,138
4.80%, 07/15/28 (Call 06/15/28)		4,050		3,854,325
4.95%, 03/15/28 (Call 02/15/28)		4,035		3,878,154
5.05%, 07/15/33 (Call 04/15/33)		11,220		10,136,838
5.20%, 01/15/33 (Call 10/15/32)		1,555		1,427,391
5.38%, 04/15/27 (Call 11/13/23)		4,905		4,824,670
5.65%, 01/15/53 (Call 07/15/52)		6,700		5,781,526
5.75%, 01/15/34 (Call 10/15/33)		3,495		3,314,597
5.75%, 01/15/54 (Call 07/15/53)		5,870		5,155,377
5.80%, 09/15/62 (Call 03/15/62)		1,215		1,045,760
6.00%, 06/15/54 (Call 12/15/53)		1,080		977,633
Verizon Communications Inc.
0.85%, 11/20/25 (Call 10/20/25)		6,441		5,831,914
1.45%, 03/20/26 (Call 02/20/26)		6,765		6,117,492
1.50%, 09/18/30 (Call 06/18/30)		3,237		2,418,395
1.68%, 10/30/30 (Call 07/30/30)		3,418		2,548,834
1.75%, 01/20/31 (Call 10/20/30)		9,190		6,795,707
2.10%, 03/22/28 (Call 01/22/28)		11,990		10,228,705
2.36%, 03/15/32 (Call 12/15/31)		19,332		14,434,033
2.55%, 03/21/31 (Call 12/21/30)		11,291		8,815,677
2.63%, 08/15/26		8,644		7,953,118
2.65%, 11/20/40 (Call 05/20/40)		12,928		7,815,244
2.85%, 09/03/41 (Call 03/03/41)		4,272		2,637,436
2.88%, 11/20/50 (Call 05/20/50)		11,839		6,464,911
2.99%, 10/30/56 (Call 04/30/56)		15,249		8,015,231
3.00%, 03/22/27 (Call 01/22/27)		4,390		4,006,980
3.00%, 11/20/60 (Call 05/20/60)		9,056		4,637,889
3.15%, 03/22/30 (Call 12/22/29)		7,309		6,129,988
3.38%, 02/15/25		8,018		7,773,123
3.40%, 03/22/41 (Call 09/22/40)		11,135		7,503,736
3.50%, 11/01/24 (Call 08/01/24)		4,149		4,055,751
3.55%, 03/22/51 (Call 09/22/50)		17,973		11,291,083
3.70%, 03/22/61 (Call 09/22/60)		9,195		5,620,048
3.85%, 11/01/42 (Call 05/01/42)		4,701		3,330,504
3.88%, 02/08/29 (Call 11/08/28)		5,182		4,702,143
3.88%, 03/01/52 (Call 09/01/51)		5,415		3,611,074
4.00%, 03/22/50 (Call 09/22/49)		5,027		3,414,518


Security	Par (000)		Value

Telecommunications (continued)
4.02%, 12/03/29 (Call 09/03/29)	$	12,354	$	11,031,491
4.13%, 03/16/27		9,613		9,105,451
4.13%, 08/15/46		3,487		2,503,020
4.33%, 09/21/28		16,511		15,374,087
4.40%, 11/01/34 (Call 05/01/34)		7,119		6,019,307
4.50%, 08/10/33		10,642		9,222,063
4.52%, 09/15/48		1,170		875,561
4.67%, 03/15/55		850		637,517
4.75%, 11/01/41		2,013		1,674,585
4.81%, 03/15/39		5,727		4,744,953
4.86%, 08/21/46		9,284		7,380,048
5.01%, 04/15/49^(b)		2,015		1,673,364
5.01%, 08/21/54		570		454,692
5.05%, 05/09/33 (Call 02/09/33)		2,245		2,053,998
5.25%, 03/16/37		5,912		5,317,206
5.50%, 03/16/47		3,116		2,764,563
5.85%, 09/15/35		877		840,511
6.40%, 09/15/33		420		423,813
6.55%, 09/15/43		4,008		3,988,606
7.75%, 12/01/30		2,444		2,652,655
Vodafone Group PLC
4.13%, 05/30/25		7,819		7,619,743
4.25%, 09/17/50		6,824		4,650,645
4.38%, 05/30/28		2,870		2,726,404
4.38%, 02/19/43		7,592		5,599,855
4.88%, 06/19/49		4,338		3,279,322
5.00%, 05/30/38^(b)		1,063		920,374
5.13%, 06/19/59		1,251		938,751
5.25%, 05/30/48		785		633,867
5.63%, 02/10/53 (Call 08/10/52)		3,755		3,156,069
5.75%, 02/10/63 (Call 08/10/62)		1,365		1,136,920
6.15%, 02/27/37		6,850		6,516,566
6.25%, 11/30/32		2,593		2,566,104
7.88%, 02/15/30		3,420		3,675,210


				956,426,998

Toys, Games & Hobbies — 0.0%
Hasbro Inc.
3.00%, 11/19/24 (Call 10/19/24)		3,358		3,251,691
3.50%, 09/15/27 (Call 06/15/27)^(b)		2,564		2,335,596
3.55%, 11/19/26 (Call 09/19/26)		3,209		2,951,870
3.90%, 11/19/29 (Call 08/19/29)		3,709		3,181,143
5.10%, 05/15/44 (Call 11/15/43)		1,316		1,015,326
6.35%, 03/15/40		1,994		1,815,907
Mattel Inc., 5.45%, 11/01/41 (Call 05/01/41)		700		543,227


				15,094,760

Transportation — 0.6%
BNSF Funding Trust I, 6.61%, 12/15/55 (Call 01/15/26), (3-mo. LIBOR US + 2.350%)^(a)		1,247		1,201,744
Burlington Northern Santa Fe LLC
2.88%, 06/15/52 (Call 12/15/51)		2,149		1,221,966
3.00%, 04/01/25 (Call 01/01/25)		4,350		4,210,911
3.05%, 02/15/51 (Call 08/15/50)		2,647		1,568,961
3.25%, 06/15/27 (Call 03/15/27)		4,938		4,590,685
3.30%, 09/15/51 (Call 03/15/51)		3,800		2,368,167
3.55%, 02/15/50 (Call 08/15/49)		3,341		2,222,908
3.65%, 09/01/25 (Call 06/01/25)		2,319		2,246,555
3.90%, 08/01/46 (Call 02/01/46)		3,098		2,192,705
4.05%, 06/15/48 (Call 12/15/47)		2,944		2,133,002
4.13%, 06/15/47 (Call 12/15/46)		3,115		2,296,387


Security	Par (000)		Value

Transportation (continued)
4.15%, 04/01/45 (Call 10/01/44)	$	4,068	$	3,042,169
4.15%, 12/15/48 (Call 06/15/48)		3,150		2,311,464
4.38%, 09/01/42 (Call 03/01/42)		1,537		1,210,477
4.40%, 03/15/42 (Call 09/15/41)		2,802		2,222,867
4.45%, 03/15/43 (Call 09/15/42)		3,420		2,705,891
4.45%, 01/15/53 (Call 07/15/52)		1,465		1,132,522
4.55%, 09/01/44 (Call 03/01/44)		3,278		2,609,956
4.70%, 09/01/45 (Call 03/01/45)		2,479		1,999,430
4.90%, 04/01/44 (Call 10/01/43)		2,814		2,361,030
4.95%, 09/15/41 (Call 03/15/41)		1,493		1,282,956
5.05%, 03/01/41 (Call 09/01/40)		1,710		1,489,061
5.15%, 09/01/43 (Call 03/01/43)		2,935		2,545,963
5.20%, 04/15/54 (Call 10/15/53)		4,670		4,033,370
5.40%, 06/01/41 (Call 12/01/40)		1,892		1,713,529
5.75%, 05/01/40 (Call 11/01/39)		3,226		3,076,994
6.15%, 05/01/37		1,617		1,624,534
6.20%, 08/15/36		1,075		1,085,427
7.00%, 12/15/25		1,774		1,831,870
Canadian National Railway Co.
2.45%, 05/01/50 (Call 11/01/49)		2,967		1,569,483
2.75%, 03/01/26 (Call 12/01/25)		4,878		4,580,342
2.95%, 11/21/24 (Call 08/21/24)		2,998		2,908,598
3.20%, 08/02/46 (Call 02/02/46)		2,534		1,611,396
3.65%, 02/03/48 (Call 08/03/47)		2,559		1,769,398
3.85%, 08/05/32 (Call 05/05/32)		3,000		2,595,273
4.40%, 08/05/52 (Call 02/05/52)		2,310		1,782,686
4.45%, 01/20/49 (Call 07/20/48)		2,657		2,063,481
5.85%, 11/01/33 (Call 08/01/33)		585		582,655
6.13%, 11/01/53 (Call 05/01/53)		230		229,743
6.20%, 06/01/36		1,198		1,210,695
6.25%, 08/01/34		1,805		1,828,228
6.38%, 11/15/37		1,942		1,971,583
6.90%, 07/15/28		1,765		1,864,121
Canadian Pacific Railway Co.
1.35%, 12/02/24 (Call 12/01/23)		6,546		6,230,796
1.75%, 12/02/26 (Call 11/02/26)		1,815		1,614,756
2.05%, 03/05/30 (Call 12/05/29)		2,911		2,310,488
2.45%, 12/02/31 (Call 09/02/31)		3,035		2,652,263
2.88%, 11/15/29 (Call 08/15/29)		2,224		1,875,829
2.90%, 02/01/25 (Call 11/01/24)		4,903		4,727,572
3.00%, 12/02/41 (Call 06/02/41)		4,182		3,353,207
3.10%, 12/02/51 (Call 06/02/51)		5,147		3,020,792
3.50%, 05/01/50 (Call 11/01/49)		1,711		1,093,357
4.00%, 06/01/28 (Call 03/01/28)		3,255		3,024,597
4.20%, 11/15/69 (Call 05/15/69)		1,320		893,216
4.30%, 05/15/43 (Call 11/15/42)		1,826		1,382,523
4.70%, 05/01/48 (Call 11/01/47)		2,330		1,821,087
4.80%, 09/15/35 (Call 03/15/35)		2,498		2,200,862
4.80%, 08/01/45 (Call 02/01/45)		2,587		2,069,232
4.95%, 08/15/45 (Call 02/15/45)		2,247		1,837,748
5.95%, 05/15/37		1,223		1,173,964
6.13%, 09/15/2115 (Call 03/15/15)		2,904		2,610,705
7.13%, 10/15/31		3,640		3,843,497
CH Robinson Worldwide Inc., 4.20%, 04/15/28 (Call 01/15/28)		4,180		3,865,969
CSX Corp.
2.40%, 02/15/30 (Call 11/15/29)		2,408		1,966,159
2.50%, 05/15/51 (Call 11/15/50)^(b)		1,016		528,156
2.60%, 11/01/26 (Call 08/01/26)		4,078		3,735,287
3.25%, 06/01/27 (Call 03/01/27)		5,731		5,278,916
3.35%, 11/01/25 (Call 08/01/25)		5,819		5,568,937


Security	Par (000)		Value

Transportation (continued)
3.35%, 09/15/49 (Call 03/15/49)	$	2,399	$	1,495,932
3.80%, 03/01/28 (Call 12/01/27)		3,091		2,872,657
3.80%, 11/01/46 (Call 05/01/46)		1,994		1,374,875
3.80%, 04/15/50 (Call 10/15/49)		2,111		1,431,174
3.95%, 05/01/50 (Call 11/01/49)		2,351		1,644,222
4.10%, 11/15/32 (Call 08/15/32)		2,675		2,340,301
4.10%, 03/15/44 (Call 09/15/43)		3,928		2,918,950
4.25%, 03/15/29 (Call 12/15/28)		4,710		4,393,713
4.25%, 11/01/66 (Call 05/01/66)		2,203		1,525,891
4.30%, 03/01/48 (Call 09/01/47)		2,700		2,013,431
4.40%, 03/01/43 (Call 09/01/42)		1,785		1,383,070
4.50%, 03/15/49 (Call 09/15/48)		1,521		1,164,525
4.50%, 11/15/52 (Call 05/15/52)		2,785		2,127,121
4.50%, 08/01/54 (Call 02/01/54)		1,384		1,047,776
4.65%, 03/01/68 (Call 09/01/67)		1,670		1,236,602
4.75%, 05/30/42 (Call 11/30/41)		3,050		2,497,358
4.75%, 11/15/48 (Call 05/15/48)		2,406		1,913,251
5.20%, 11/15/33 (Call 08/15/33)		2,420		2,270,765
5.50%, 04/15/41 (Call 10/15/40)		1,514		1,369,532
6.00%, 10/01/36		1,497		1,473,282
6.15%, 05/01/37		1,515		1,510,156
6.22%, 04/30/40		3,018		2,969,321
FedEx Corp.
2.40%, 05/15/31 (Call 02/15/31)^(b)		3,770		2,943,846
3.10%, 08/05/29 (Call 05/05/29)		4,604		3,980,361
3.25%, 04/01/26 (Call 01/01/26)		6,212		5,871,075
3.25%, 05/15/41 (Call 11/15/40)		2,285		1,503,103
3.40%, 02/15/28 (Call 11/15/27)		3,377		3,074,328
3.88%, 08/01/42		1,215		869,090
3.90%, 02/01/35		2,300		1,849,214
4.05%, 02/15/48 (Call 08/15/47)		2,385		1,657,415
4.10%, 04/15/43		2,405		1,727,061
4.10%, 02/01/45		1,775		1,256,913
4.20%, 10/17/28 (Call 07/17/28)^(b)		704		656,674
4.25%, 05/15/30 (Call 02/15/30)		830		751,009
4.40%, 01/15/47 (Call 07/15/46)		4,050		2,973,191
4.55%, 04/01/46 (Call 10/01/45)		4,765		3,589,613
4.75%, 11/15/45 (Call 05/15/45)		5,407		4,196,329
4.90%, 01/15/34		2,374		2,154,321
4.95%, 10/17/48 (Call 04/17/48)		1,836		1,459,217
5.10%, 01/15/44		3,157		2,598,150
5.25%, 05/15/50 (Call 11/15/49)^(b)		4,676		3,882,454
FedEx Corp. Pass Through Trust, Series 2020-1, Class AA, 1.88%, 08/20/35		3,332		2,583,823
GXO Logistics Inc.
1.65%, 07/15/26 (Call 06/15/26)		3,474		3,057,328
2.65%, 07/15/31 (Call 04/15/31)		3,152		2,354,566
JB Hunt Transport Services Inc., 3.88%, 03/01/26 (Call 01/01/26)		4,379		4,203,005
Kirby Corp., 4.20%, 03/01/28 (Call 12/01/27)		2,957		2,722,171
Norfolk Southern Corp.
2.30%, 05/15/31 (Call 02/15/31)		2,675		2,094,909
2.55%, 11/01/29 (Call 08/01/29)		2,421		2,008,371
2.90%, 06/15/26 (Call 03/15/26)		3,583		3,345,921
2.90%, 08/25/51 (Call 02/25/51)		2,508		1,392,672
3.00%, 03/15/32 (Call 12/15/31)		3,095		2,484,449
3.05%, 05/15/50 (Call 11/15/49)		3,087		1,788,896
3.15%, 06/01/27 (Call 03/01/27)		1,649		1,512,592
3.16%, 05/15/55 (Call 11/15/54)		3,301		1,874,974
3.40%, 11/01/49 (Call 05/01/49)		1,574		979,305
3.65%, 08/01/25 (Call 06/01/25)		2,810		2,707,864


Security	Par (000)		Value

Transportation (continued)
3.70%, 03/15/53 (Call 09/15/52)	$	1,696	$	1,096,123
3.80%, 08/01/28 (Call 05/01/28)^(b)		2,746		2,520,303
3.94%, 11/01/47 (Call 05/01/47)		3,064		2,139,474
3.95%, 10/01/42 (Call 04/01/42)		1,372		1,001,945
4.05%, 08/15/52 (Call 02/15/52)		2,964		2,055,820
4.10%, 05/15/49 (Call 11/15/48)		1,555		1,107,127
4.10%, 05/15/2121 (Call 11/15/20)		2,265		1,366,085
4.15%, 02/28/48 (Call 08/28/47)		2,865		2,058,358
4.45%, 03/01/33 (Call 12/01/32)^(b)		2,284		2,026,282
4.45%, 06/15/45 (Call 12/15/44)		2,102		1,592,350
4.55%, 06/01/53 (Call 12/01/52)		2,885		2,176,685
4.65%, 01/15/46 (Call 07/15/45)		2,209		1,718,588
4.84%, 10/01/41		2,407		1,983,482
5.05%, 08/01/30 (Call 06/01/30)		2,870		2,713,029
5.10%, 08/01/2118 (Call 02/01/18)		665		490,498
5.35%, 08/01/54 (Call 02/01/54)		2,240		1,914,032
7.80%, 05/15/27		842		902,771
Ryder System Inc.
1.75%, 09/01/26 (Call 08/01/26)		2,345		2,102,305
2.85%, 03/01/27 (Call 02/01/27)		1,676		1,515,108
2.90%, 12/01/26 (Call 10/01/26)		2,600		2,368,640
3.35%, 09/01/25 (Call 08/01/25)		1,915		1,829,278
4.30%, 06/15/27 (Call 05/15/27)		1,910		1,800,276
4.63%, 06/01/25 (Call 05/01/25)		2,690		2,630,452
5.25%, 06/01/28 (Call 05/01/28)		2,025		1,948,404
5.65%, 03/01/28 (Call 02/01/28)		2,400		2,346,806
6.30%, 12/01/28 (Call 11/01/28)		1,450		1,444,695
6.60%, 12/01/33 (Call 09/01/33)		1,215		1,212,145
Union Pacific Corp.
2.15%, 02/05/27 (Call 12/05/26)		2,623		2,354,958
2.38%, 05/20/31 (Call 02/20/31)		3,400		2,685,931
2.40%, 02/05/30 (Call 11/05/29)		3,530		2,900,267
2.75%, 03/01/26 (Call 12/01/25)		4,457		4,176,778
2.80%, 02/14/32 (Call 12/15/31)		5,842		4,675,852
2.89%, 04/06/36 (Call 01/06/36)		2,950		2,156,277
2.95%, 03/10/52 (Call 09/10/51)		2,735		1,578,956
2.97%, 09/16/62 (Call 03/16/62)		2,950		1,554,615
3.00%, 04/15/27 (Call 01/15/27)		3,435		3,157,893
3.20%, 05/20/41 (Call 11/20/40)		4,885		3,328,054
3.25%, 01/15/25 (Call 10/15/24)		3,629		3,526,464
3.25%, 08/15/25 (Call 05/15/25)		2,320		2,229,927
3.25%, 02/05/50 (Call 08/05/49)		6,401		4,025,371
3.35%, 08/15/46 (Call 02/15/46)		2,011		1,263,655
3.38%, 02/01/35 (Call 08/01/34)		2,016		1,576,552
3.38%, 02/14/42 (Call 08/14/41)		2,735		1,905,467
3.50%, 02/14/53 (Call 08/14/52)		4,225		2,732,892
3.55%, 08/15/39 (Call 02/15/39)		2,875		2,110,009
3.55%, 05/20/61 (Call 11/20/60)		2,299		1,398,614
3.60%, 09/15/37 (Call 03/15/37)		2,341		1,798,524
3.70%, 03/01/29 (Call 12/01/28)		3,988		3,657,740
3.75%, 07/15/25 (Call 05/15/25)		3,345		3,245,245
3.75%, 02/05/70 (Call 08/05/69)		2,730		1,699,784
3.80%, 10/01/51 (Call 04/01/51)		3,318		2,289,943
3.80%, 04/06/71 (Call 10/06/70)		2,325		1,452,020
3.84%, 03/20/60 (Call 09/20/59)		5,096		3,350,453
3.85%, 02/14/72 (Call 08/14/71)		1,835		1,164,960
3.88%, 02/01/55 (Call 08/01/54)		1,520		1,026,601
3.95%, 09/10/28 (Call 06/10/28)		5,269		4,929,105
3.95%, 08/15/59 (Call 02/15/59)		2,280		1,526,386
4.00%, 04/15/47 (Call 10/15/46)		2,704		1,931,163
4.05%, 11/15/45 (Call 05/15/45)		2,046		1,467,258


Security	Par (000)		Value

Transportation (continued)
4.05%, 03/01/46 (Call 09/01/45)	$	2,620	$	1,882,445
4.10%, 09/15/67 (Call 03/15/67)		1,826		1,232,801
4.30%, 03/01/49 (Call 09/01/48)		3,149		2,365,180
4.50%, 01/20/33 (Call 10/20/32)		5,420		4,901,600
4.50%, 09/10/48 (Call 03/10/48)		2,298		1,783,213
4.75%, 02/21/26 (Call 01/21/26)		6,205		6,112,079
4.95%, 09/09/52 (Call 03/09/52)		135		113,787
4.96%, 05/15/53 (Call 11/15/52)		2,510		2,114,087
5.15%, 01/20/63 (Call 07/20/62)		1,123		928,109
6.63%, 02/01/29		1,815		1,913,840
United Parcel Service Inc.
2.40%, 11/15/26 (Call 08/15/26)		2,467		2,269,408
2.50%, 09/01/29 (Call 06/01/29)		2,465		2,091,907
2.80%, 11/15/24 (Call 09/15/24)		3,532		3,432,715
3.05%, 11/15/27 (Call 08/15/27)		5,891		5,381,330
3.40%, 03/15/29 (Call 12/15/28)		4,026		3,644,229
3.40%, 11/15/46 (Call 05/15/46)		1,181		788,323
3.40%, 09/01/49 (Call 03/01/49)^(b)		2,986		1,998,423
3.63%, 10/01/42		1,300		949,512
3.75%, 11/15/47 (Call 05/15/47)		3,587		2,545,743
3.90%, 04/01/25 (Call 03/01/25)		6,218		6,072,177
4.25%, 03/15/49 (Call 09/15/48)		3,863		2,928,809
4.45%, 04/01/30 (Call 01/01/30)		1,742		1,634,018
4.88%, 03/03/33 (Call 12/03/32)		2,815		2,630,507
4.88%, 11/15/40 (Call 05/15/40)		2,678		2,342,915
5.05%, 03/03/53 (Call 09/03/52)		2,920		2,505,264
5.20%, 04/01/40 (Call 10/01/39)		1,814		1,646,443
5.30%, 04/01/50 (Call 10/01/49)		4,807		4,298,660
6.20%, 01/15/38		6,282		6,438,989


				488,744,501

Trucking & Leasing — 0.0%
GATX Corp.
1.90%, 06/01/31 (Call 03/01/31)		2,071		1,490,428
3.10%, 06/01/51 (Call 12/01/50)		1,775		963,912
3.25%, 03/30/25 (Call 12/30/24)		1,175		1,126,700
3.25%, 09/15/26 (Call 06/15/26)		2,486		2,305,456
3.50%, 03/15/28 (Call 12/15/27)		1,933		1,726,042
3.50%, 06/01/32 (Call 03/01/32)		1,213		958,304
3.85%, 03/30/27 (Call 12/30/26)		2,408		2,221,821
4.00%, 06/30/30 (Call 03/30/30)		2,095		1,798,105
4.55%, 11/07/28 (Call 08/07/28)		2,528		2,332,544
4.70%, 04/01/29 (Call 01/01/29)		1,772		1,633,652
4.90%, 03/15/33 (Call 12/15/32)		1,745		1,541,157
5.20%, 03/15/44 (Call 09/15/43)		1,587		1,255,826
5.45%, 09/15/33 (Call 06/15/33)		2,405		2,185,089
6.05%, 03/15/34 (Call 12/15/33)		1,650		1,558,128
6.90%, 05/01/34 (Call 02/01/34)		1,100		1,098,141


				24,195,305

Venture Capital — 0.0%
Hercules Capital Inc.
2.63%, 09/16/26 (Call 08/16/26)		1,334		1,155,950
3.38%, 01/20/27 (Call 12/20/26)		1,542		1,341,442


				2,497,392

Water — 0.1%
American Water Capital Corp.
2.30%, 06/01/31 (Call 03/01/31)		2,460		1,913,102
2.80%, 05/01/30 (Call 02/01/30)		2,699		2,241,419
2.95%, 09/01/27 (Call 06/01/27)		2,140		1,936,690
3.25%, 06/01/51 (Call 12/01/50)		2,885		1,778,360
3.40%, 03/01/25 (Call 12/01/24)		5,590		5,411,933


Security	Par (000)		Value

Water (continued)
3.45%, 06/01/29 (Call 03/01/29)	$	3,736	$	3,313,406
3.45%, 05/01/50 (Call 11/01/49)		2,774		1,774,301
3.75%, 09/01/28 (Call 06/01/28)		2,292		2,103,489
3.75%, 09/01/47 (Call 03/01/47)		3,447		2,363,960
4.00%, 12/01/46 (Call 06/01/46)		1,595		1,131,959
4.15%, 06/01/49 (Call 12/01/48)^(b)		2,871		2,081,751
4.20%, 09/01/48 (Call 03/01/48)		1,532		1,125,219
4.30%, 12/01/42 (Call 06/01/42)		1,119		870,114
4.30%, 09/01/45 (Call 03/01/45)		1,916		1,437,800
4.45%, 06/01/32 (Call 03/01/32)^(b)		2,915		2,625,685
6.59%, 10/15/37		930		962,620
Essential Utilities Inc.
2.40%, 05/01/31 (Call 02/01/31)		2,924		2,237,194
2.70%, 04/15/30 (Call 01/15/30)		2,461		1,989,682
3.35%, 04/15/50 (Call 10/15/49)		2,649		1,557,041
3.57%, 05/01/29 (Call 02/01/29)		2,795		2,487,025
4.28%, 05/01/49 (Call 11/01/48)		2,865		1,999,011
5.30%, 05/01/52 (Call 11/01/51)		2,180		1,760,202
United Utilities PLC, 6.88%, 08/15/28		996		1,030,858


				46,132,821

Total Corporate Bonds & Notes — 25.4% (Cost: $26,971,515,953)				22,587,915,303


Foreign Government Obligations^(g)

Canada — 0.2%
Canada Government International Bond
0.75%, 05/19/26		3,690		3,314,872
1.63%, 01/22/25		13,120		12,541,731
2.88%, 04/28/25		5,035		4,859,645
Canada Government International Bonds, 3.75%, 04/26/28		50		47,611
Export Development Canada
3.00%, 05/25/27		75		70,260
3.88%, 02/14/28		300		286,867
Hydro-Quebec
Series HH, 8.50%, 12/01/29		1,000		1,144,868
Series HK, 9.38%, 04/15/30		1,405		1,682,635
Province of Alberta Canada
1.00%, 05/20/25		4,269		3,987,218
1.30%, 07/22/30		5,517		4,285,090
1.88%, 11/13/24		4,269		4,106,542
3.30%, 03/15/28		8,425		7,812,145
Province of British Columbia Canada
0.90%, 07/20/26		1,085		969,733
1.30%, 01/29/31^(b)		3,875		2,976,926
2.25%, 06/02/26		7,255		6,745,648
4.20%, 07/06/33		155		141,205
6.50%, 01/15/26^(b)		188		192,541
7.25%, 09/01/36		388		450,600
Province of Manitoba Canada
1.50%, 10/25/28		300		252,503
2.13%, 06/22/26		115		106,341
Province of New Brunswick Canada, 3.63%, 02/24/28		1,946		1,819,666
Province of Ontario Canada
0.63%, 01/21/26		4,292		3,881,708
1.05%, 04/14/26		885		801,530
1.05%, 05/21/27^(b)		685		596,836
1.13%, 10/07/30		8,542		6,530,661


Security	Par (000)		Value

Canada (continued)
1.60%, 02/25/31	$	7,165	$	5,600,661
1.80%, 10/14/31		5,195		4,051,863
2.00%, 10/02/29^(b)		5,270		4,455,032
2.13%, 01/21/32		460		364,446
2.30%, 06/15/26^(b)		8,485		7,893,408
2.50%, 04/27/26		15,314		14,360,412
3.10%, 05/19/27		6,335		5,934,044
Province of Quebec Canada
0.60%, 07/23/25		3,121		2,879,378
1.35%, 05/28/30		5,493		4,320,923
1.90%, 04/21/31		2,235		1,781,790
2.50%, 04/20/26		7,036		6,604,462
2.75%, 04/12/27^(b)		5,787		5,365,406
3.63%, 04/13/28		7,455		7,016,677
Series PD, 7.50%, 09/15/29		5,122		5,723,428
Series QX, 1.50%, 02/11/25		7,430		7,061,190


				153,018,502

Chile — 0.1%
Chile Government International Bond
2.45%, 01/31/31 (Call 10/31/30)^(b)		9,172		7,374,341
2.55%, 01/27/32 (Call 10/27/31)^(b)		8,701		6,830,301
2.55%, 07/27/33 (Call 04/27/33)		6,483		4,845,706
2.75%, 01/31/27 (Call 12/31/26)		2,199		2,009,354
3.10%, 05/07/41 (Call 11/07/40)		9,891		6,429,954
3.10%, 01/22/61 (Call 07/22/60)		8,195		4,385,858
3.13%, 01/21/26		3,680		3,498,097
3.24%, 02/06/28 (Call 11/06/27)		9,690		8,824,968
3.25%, 09/21/71 (Call 03/21/71)		5,198		2,760,913
3.50%, 01/31/34 (Call 10/31/33)		4,968		3,980,623
3.50%, 01/25/50 (Call 07/25/49)		10,445		6,573,760
3.63%, 10/30/42		200		137,924
3.86%, 06/21/47^(b)		3,538		2,448,407
4.00%, 01/31/52 (Call 07/31/51)^(b)		3,378		2,322,494
4.34%, 03/07/42 (Call 09/07/41)		3,741		2,888,697
4.95%, 01/05/36 (Call 10/05/35)		5,574		4,942,262
5.33%, 01/05/54 (Call 07/05/53)		2,577		2,171,059


				72,424,718

Finland — 0.0%
Finland Government International Bond, 6.95%, 02/15/26		462		476,054


Hong Kong — 0.0%
Hong Kong Government International Bond, 1.75%, 11/24/31^(f)		4,100		3,182,021


Hungary — 0.0%
Hungary Government International Bond, 7.63%, 03/29/41		4,672		4,767,618


Indonesia — 0.1%
Indonesia Government International Bond
1.85%, 03/12/31		495		377,980
2.15%, 07/28/31 (Call 04/28/31)		8,110		6,263,247
2.85%, 02/14/30		6,196		5,244,461
3.05%, 03/12/51^(b)		2,445		1,480,362
3.20%, 09/23/61 (Call 03/23/61)		825		465,511
3.35%, 03/12/71		3,330		1,904,702
3.40%, 09/18/29		2,825		2,498,098
3.50%, 01/11/28		3,387		3,115,013
3.50%, 02/14/50^(b)		3,886		2,515,183
3.55%, 03/31/32 (Call 12/31/31)		1,555		1,314,411


Security	Par (000)		Value

Indonesia (continued)
3.70%, 10/30/49^(b)	$	4,546	$	3,051,894
3.85%, 10/15/30		9,950		8,840,677
4.10%, 04/24/28		4,885		4,592,809
4.15%, 09/20/27 (Call 06/20/27)		5,335		5,061,042
4.20%, 10/15/50^(b)		6,555		4,792,560
4.30%, 03/31/52 (Call 09/30/51)		2,390		1,767,714
4.35%, 01/11/48		6,895		5,224,005
4.45%, 04/15/70		3,975		2,899,194
4.55%, 01/11/28 (Call 12/11/27)		1,035		993,571
4.65%, 09/20/32 (Call 06/20/32)		5,965		5,450,841
4.75%, 02/11/29		4,123		3,953,901
4.85%, 01/11/33 (Call 10/11/32)^(b)		1,845		1,721,404
5.35%, 02/11/49		4,510		3,974,327
5.45%, 09/20/52 (Call 03/20/52)		2,015		1,774,977
5.65%, 01/11/53 (Call 07/11/52)		3,385		3,088,961


				82,366,845

Israel — 0.1%
Israel Government AID Bond, 5.50%, 12/04/23		25,000		24,996,045
Israel Government International Bond
2.75%, 07/03/30^(b)		10,550		8,671,276
2.88%, 03/16/26		3,635		3,366,937
3.25%, 01/17/28^(b)		3,845		3,442,148
3.88%, 07/03/50		8,490		5,588,101
4.13%, 01/17/48		2,530		1,754,677
4.50%, 01/17/33		7,220		6,336,071
4.50%, 01/30/43		5,463		4,233,955
4.50%, 04/03/2120^(b)		3,193		2,095,868
State of Israel
2.50%, 01/15/30		2,905		2,364,708
3.38%, 01/15/50		6,333		3,815,967


				66,665,753

Italy — 0.0%
Republic of Italy Government International Bond
1.25%, 02/17/26		11,810		10,654,709
2.88%, 10/17/29		7,480		6,341,659
3.88%, 05/06/51		9,085		5,639,204
4.00%, 10/17/49		7,895		5,147,799
5.38%, 06/15/33		7,437		6,918,207


				34,701,578

Japan — 0.1%
Japan Bank for International Cooperation
0.63%, 07/15/25		2,823		2,600,104
1.25%, 01/21/31		7,185		5,411,829
1.88%, 07/21/26		6,215		5,668,653
1.88%, 04/15/31		19,608		15,364,961
2.00%, 10/17/29		4,397		3,660,894
2.13%, 02/10/25^(b)		1,195		1,142,687
2.13%, 02/16/29		5,545		4,729,238
2.25%, 11/04/26		6,965		6,375,693
2.38%, 04/20/26		5,730		5,334,352
2.50%, 05/28/25		3,001		2,862,603
2.75%, 01/21/26^(b)		5,345		5,046,857
2.75%, 11/16/27		5,950		5,425,712
2.88%, 04/14/25		380		365,412
2.88%, 06/01/27		5,968		5,509,505
2.88%, 07/21/27		5,037		4,643,367
3.25%, 07/20/28		2,080		1,905,375
3.50%, 10/31/28^(b)		3,800		3,504,011
4.25%, 01/26/26		200		195,166
4.38%, 10/05/27		400		388,917


Security	Par (000)		Value

Japan (continued)
Japan International Cooperation Agency
1.00%, 07/22/30^(b)	$	3,206	$	2,408,095
2.13%, 10/20/26		1,684		1,533,511
2.75%, 04/27/27^(b)		1,845		1,696,195
3.25%, 05/25/27		3,275		3,056,683
3.38%, 06/12/28		1,780		1,636,959


				90,466,779

Mexico — 0.2%
Mexico Government International Bond
2.66%, 05/24/31 (Call 02/24/31)		6,852		5,321,441
3.25%, 04/16/30 (Call 01/16/30)		10,280		8,643,074
3.50%, 02/12/34 (Call 11/12/33)		9,243		7,040,426
3.75%, 01/11/28		8,345		7,692,255
3.77%, 05/24/61 (Call 11/24/60)		9,591		5,379,890
3.90%, 04/27/25 (Call 03/27/25)		1,975		1,928,491
4.13%, 01/21/26		9,386		9,137,258
4.15%, 03/28/27		9,325		8,938,570
4.28%, 08/14/41 (Call 02/14/41)		10,646		7,579,359
4.35%, 01/15/47^(b)		2,932		1,985,771
4.40%, 02/12/52 (Call 08/12/51)		3,577		2,360,678
4.50%, 04/22/29		11,510		10,645,954
4.50%, 01/31/50 (Call 07/31/49)		7,741		5,315,061
4.60%, 01/23/46		8,439		5,974,659
4.60%, 02/10/48		7,086		4,944,151
4.75%, 04/27/32 (Call 01/27/32)		14,612		12,926,349
4.75%, 03/08/44		14,217		10,472,689
4.88%, 05/19/33 (Call 02/19/33)		4,718		4,136,356
5.00%, 04/27/51 (Call 10/27/50)^(b)		8,184		6,015,815
5.40%, 02/09/28 (Call 01/09/28)		2,335		2,290,646
5.55%, 01/21/45^(b)		10,685		8,863,071
5.75%, 10/12/2110		9,840		7,475,176
6.05%, 01/11/40		10,453		9,348,013
6.34%, 05/04/53 (Call 11/04/52)		12,116		10,511,814
6.35%, 02/09/35 (Call 11/09/34)		7,275		6,944,449
6.75%, 09/27/34		10,337		10,248,716
7.50%, 04/08/33		4,662		4,909,595
8.30%, 08/15/31		4,986		5,620,220
11.50%, 05/15/26^(b)		713		823,025


				193,472,972

Panama — 0.1%
Panama Government International Bond
2.25%, 09/29/32 (Call 06/29/32)		10,855		7,348,618
3.16%, 01/23/30 (Call 10/23/29)		5,718		4,596,362
3.30%, 01/19/33 (Call 10/19/32)		7,180		5,279,930
3.75%, 03/16/25 (Call 12/16/24)		5,186		4,999,429
3.87%, 07/23/60 (Call 01/23/60)		10,718		5,644,134
3.88%, 03/17/28 (Call 12/17/27)		4,902		4,395,372
4.30%, 04/29/53		5,844		3,489,536
4.50%, 05/15/47 (Call 11/15/46)		3,706		2,387,894
4.50%, 04/16/50 (Call 10/16/49)		8,839		5,504,913
4.50%, 04/01/56 (Call 10/01/55)		8,920		5,409,210
4.50%, 01/19/63 (Call 07/19/62)		5,425		3,195,169
6.40%, 02/14/35 (Call 11/14/34)		7,380		6,719,639
6.70%, 01/26/36		6,806		6,354,256
6.85%, 03/28/54 (Call 09/28/53)		3,765		3,229,788
7.13%, 01/29/26		4,832		4,881,225
8.88%, 09/30/27		4,574		4,903,950
9.38%, 04/01/29		3,707		4,097,870


				82,437,295


Security	Par (000)		Value

Peru — 0.1%
Peruvian Government International Bond
1.86%, 12/01/32 (Call 09/01/32)	$	4,320	$	3,040,758
2.39%, 01/23/26 (Call 12/23/25)^(b)		3,071		2,851,000
2.78%, 01/23/31 (Call 10/23/30)		13,449		10,769,662
2.78%, 12/01/60 (Call 06/01/60)		7,203		3,616,352
2.84%, 06/20/30		2,557		2,112,209
3.00%, 01/15/34 (Call 10/15/33)		6,325		4,781,685
3.23%, 07/28/2121 (Call 01/28/21)		3,548		1,790,742
3.30%, 03/11/41 (Call 09/11/40)		5,256		3,481,538
3.55%, 03/10/51 (Call 09/10/50)^(b)		6,058		3,808,376
3.60%, 01/15/72 (Call 07/15/71)		3,335		1,889,100
4.13%, 08/25/27^(b)		3,158		3,004,076
5.63%, 11/18/50		7,670		6,764,098
6.55%, 03/14/37		4,881		4,916,556
7.35%, 07/21/25^(b)		4,254		4,350,861
8.75%, 11/21/33		8,730		10,173,859


				67,350,872

Philippines — 0.1%
Bangko Sentral ng Pilipinas Bond, 8.60%, 06/15/27		210		237,126
Philippine Government International Bond
1.65%, 06/10/31		7,011		5,237,659
1.95%, 01/06/32		1,190		889,261
2.46%, 05/05/30		5,980		4,902,226
2.65%, 12/10/45		4,135		2,397,294
2.95%, 05/05/45		5,592		3,426,999
3.00%, 02/01/28		8,576		7,740,634
3.20%, 07/06/46		8,173		5,092,500
3.23%, 03/29/27		675		625,218
3.56%, 09/29/32		668		562,237
3.70%, 03/01/41		7,709		5,539,969
3.70%, 02/02/42		7,714		5,514,655
3.75%, 01/14/29		6,796		6,233,332
3.95%, 01/20/40		7,770		5,927,627
4.20%, 03/29/47		4,175		3,094,591
4.63%, 07/17/28		760		731,937
5.00%, 07/17/33		7,585		7,104,822
5.00%, 01/13/37		5,700		5,183,181
5.17%, 10/13/27		2,834		2,793,077
5.50%, 03/30/26		5,141		5,141,100
5.50%, 01/17/48		4,950		4,394,285
5.61%, 04/13/33		785		766,937
5.95%, 10/13/47		860		811,222
6.38%, 01/15/32		4,502		4,649,479
6.38%, 10/23/34		7,686		7,896,418
7.75%, 01/14/31		6,418		7,135,303
9.50%, 02/02/30		3,344		3,963,205
10.63%, 03/16/25		6,366		6,796,913


				114,789,207

Poland — 0.0%
Republic of Poland Government International Bond
3.25%, 04/06/26		7,420		7,038,939
4.88%, 10/04/33 (Call 07/04/33)		7,635		7,052,287
5.50%, 11/16/27 (Call 08/16/27)		1,151		1,156,376
5.50%, 04/04/53 (Call 10/04/52)		8,105		7,101,059
5.75%, 11/16/32 (Call 08/16/32)		4,955		4,904,595


				27,253,256


Security	Par (000)		Value

South Korea — 0.1%
Export-Import Bank of Korea
0.75%, 09/21/25	$	965	$	882,979
1.13%, 12/29/26		1,385		1,208,899
1.25%, 01/18/25		3,900		3,703,723
1.25%, 09/21/30		2,955		2,208,250
1.38%, 02/09/31		1,470		1,092,442
1.63%, 01/18/27		1,730		1,532,379
1.88%, 02/12/25		105		100,282
2.13%, 01/18/32^(b)		1,555		1,189,905
2.38%, 04/21/27		1,700		1,531,600
2.50%, 06/29/41^(b)		3,788		2,410,920
2.63%, 05/26/26		4,137		3,853,139
2.88%, 01/21/25		5,615		5,436,350
3.25%, 11/10/25^(b)		4,450		4,254,485
3.25%, 08/12/26		3,795		3,570,632
4.25%, 09/15/27		320		305,562
4.50%, 09/15/32		2,290		2,092,494
5.00%, 01/11/28		690		676,383
5.13%, 09/18/28		90		88,397
5.13%, 01/11/33		3,670		3,506,519
5.13%, 09/18/33		535		507,775
5.38%, 09/18/25		110		109,841
Korea Development Bank (The)
0.80%, 04/27/26		1,420		1,264,199
1.38%, 04/25/27		2,160		1,877,942
1.75%, 02/18/25		200		190,406
4.00%, 09/08/25		770		748,557
4.25%, 09/08/32		5,830		5,218,905
4.38%, 02/15/28		480		458,807
4.38%, 02/15/33		6,995		6,296,472
Korea International Bond
1.00%, 09/16/30		1,775		1,345,157
1.75%, 10/15/31		2,745		2,125,601
2.50%, 06/19/29		3,725		3,247,202
2.75%, 01/19/27		3,775		3,502,091
3.50%, 09/20/28		1,745		1,618,358
3.88%, 09/20/48		933		701,171
4.13%, 06/10/44		1,421		1,147,183
5.63%, 11/03/25^(b)		200		200,048


				70,205,055

Supranational — 0.7%
African Development Bank
0.88%, 03/23/26		5,255		4,757,857
0.88%, 07/22/26		6,303		5,638,350
3.38%, 07/07/25		505		489,773
4.38%, 11/03/27		2,740		2,686,650
Asian Development Bank
0.38%, 09/03/25		3,930		3,600,939
0.50%, 02/04/26		6,425		5,797,248
0.63%, 04/29/25		14,940		13,937,067
0.75%, 10/08/30		1,259		944,734
1.00%, 04/14/26		10,405		9,434,823
1.25%, 06/09/28		1,420		1,203,587
1.50%, 01/20/27		5,295		4,754,677
1.50%, 03/04/31		1,654		1,298,950
1.75%, 08/14/26		2,360		2,161,638
1.75%, 09/19/29		9,160		7,682,414
1.88%, 03/15/29		1,180		1,009,359
1.88%, 01/24/30		8,126		6,757,936
2.00%, 01/22/25		6,027		5,778,785
2.00%, 04/24/26		7,105		6,598,490


Security	Par (000)		Value

Supranational (continued)
2.13%, 03/19/25^(b)	$	520	$	497,548
2.38%, 08/10/27		1,340		1,225,942
2.50%, 11/02/27		6,342		5,792,671
2.63%, 01/12/27		5,774		5,378,757
2.75%, 01/19/28		7,350		6,726,071
2.88%, 05/06/25		2,425		2,339,312
3.13%, 08/20/27		2,300		2,160,543
3.13%, 09/26/28		1,024		942,570
3.13%, 04/27/32		825		714,489
3.88%, 09/28/32		2,550		2,330,212
5.82%, 06/16/28		5,545		5,708,327
6.22%, 08/15/27		900		932,324
6.38%, 10/01/28		615		642,506
Asian Infrastructure Investment Bank (The)
0.50%, 05/28/25		9,685		8,971,398
0.50%, 01/27/26		2,955		2,660,834
3.38%, 06/29/25		1,765		1,708,185
Council of Europe Development Bank
0.88%, 09/22/26		100		88,869
3.00%, 06/16/25		545		525,143
3.63%, 01/26/28		70		66,329
European Bank for Reconstruction & Development
0.50%, 05/19/25		9,290		8,622,033
0.50%, 11/25/25		940		855,553
0.50%, 01/28/26		393		354,653
1.50%, 02/13/25		1,230		1,170,413
4.38%, 03/09/28		150		146,451
European Investment Bank
0.38%, 12/15/25		3,070		2,781,151
0.38%, 03/26/26		3,771		3,376,963
0.63%, 07/25/25		12,462		11,525,353
0.63%, 10/21/27		972		824,390
0.75%, 10/26/26		7,455		6,596,240
0.75%, 09/23/30		1,065		805,921
0.88%, 05/17/30		5,285		4,081,695
1.25%, 02/14/31		12,374		9,611,421
1.38%, 03/15/27		17,480		15,575,373
1.63%, 03/14/25		18,658		17,743,436
1.63%, 10/09/29		4,370		3,644,172
1.63%, 05/13/31		145		114,997
1.75%, 03/15/29		7,415		6,316,039
1.88%, 02/10/25		11,743		11,241,536
2.13%, 04/13/26		6,260		5,840,593
2.38%, 05/24/27		4,016		3,687,188
2.75%, 08/15/25		2,075		1,989,889
3.25%, 11/15/27		980		922,245
3.75%, 02/14/33		11,820		10,710,051
4.88%, 02/15/36		7,321		7,133,192
Inter-American Development Bank
0.63%, 07/15/25		2,470		2,285,530
0.63%, 09/16/27^(b)		1,425		1,213,214
0.88%, 04/03/25		10,430		9,788,622
0.88%, 04/20/26		14,575		13,173,288
1.13%, 07/20/28		10,190		8,552,591
1.13%, 01/13/31		15,635		11,987,265
1.50%, 01/13/27		280		251,506
1.75%, 03/14/25		14,224		13,546,000
2.00%, 06/02/26		7,383		6,833,522
2.00%, 07/23/26		4,648		4,289,032
2.13%, 01/15/25		12,511		12,030,850


Security	Par (000)		Value

Supranational (continued)
2.25%, 06/18/29	$	8,149	$	7,072,142
2.38%, 07/07/27		5,214		4,773,275
3.13%, 09/18/28		9,125		8,394,534
3.20%, 08/07/42		4,390		3,197,940
3.50%, 09/14/29		1,435		1,330,916
3.88%, 10/28/41		5,920		4,796,087
4.38%, 01/24/44		3,335		2,852,159
7.00%, 06/15/25^(b)		10		10,224
Inter-American Investment Corp., 4.13%, 02/15/28		155		148,879
International Bank for Reconstruction & Development
0.38%, 07/28/25		16,405		15,090,332
0.50%, 10/28/25		22,256		20,321,328
0.63%, 04/22/25		31,115		29,058,260
0.65%, 02/10/26 (Call 11/10/23)		39		34,770
0.75%, 03/11/25		13,832		12,997,353
0.75%, 11/24/27		8,070		6,851,750
0.75%, 08/26/30		6,448		4,860,108
0.88%, 07/15/26		9,285		8,320,445
0.88%, 05/14/30		11,620		8,931,491
1.13%, 09/13/28		19,087		15,940,948
1.25%, 02/10/31		14,225		10,991,086
1.38%, 04/20/28		18,915		16,204,315
1.63%, 01/15/25		12,324		11,780,013
1.63%, 11/03/31^(b)		21,034		16,427,072
1.75%, 10/23/29		12,877		10,762,526
1.88%, 10/27/26		6,275		5,738,415
2.13%, 03/03/25		6,489		6,216,703
2.50%, 11/25/24		16,574		16,059,884
2.50%, 07/29/25		18,884		18,033,748
2.50%, 11/22/27		16,375		14,958,071
2.50%, 03/29/32		1,741		1,442,076
3.13%, 11/20/25		2,796		2,686,789
3.13%, 06/15/27		8,735		8,217,332
3.63%, 09/21/29		5,910		5,521,413
4.75%, 02/15/35^(b)		722		690,339
International Finance Corp.
0.38%, 07/16/25		1,332		1,227,473
0.75%, 10/08/26		1,450		1,284,616
0.75%, 08/27/30		940		709,298
2.13%, 04/07/26		983		916,766
3.63%, 09/15/25		605		588,317
Nordic Investment Bank
0.38%, 09/11/25		830		759,862
2.63%, 04/04/25		1,282		1,233,455
3.38%, 09/08/27		225		213,255
4.38%, 03/14/28		250		244,031


				661,457,471

Sweden — 0.0%
Svensk Exportkredit AB
0.50%, 08/26/25		5,395		4,944,272
0.63%, 05/14/25		6,870		6,379,569
2.25%, 03/22/27		2,238		2,041,109
4.13%, 06/14/28		950		911,577
4.38%, 02/13/26		2,725		2,670,297
4.63%, 11/28/25		2,195		2,165,711
4.88%, 10/04/30		135		131,731


				19,244,266


Security	Par (000)		Value

Uruguay — 0.1%
Uruguay Government International Bond
4.13%, 11/20/45	$	2,957	$	2,339,932
4.38%, 10/27/27		14,625		14,450,547
4.38%, 01/23/31 (Call 10/23/30)		14,561		13,749,884
4.98%, 04/20/55		8,936		7,454,598
5.10%, 06/18/50		12,617		10,885,322
5.75%, 10/28/34 (Call 07/28/34)		3,845		3,849,768
7.63%, 03/21/36^(b)		5,471		6,187,781


				58,917,832

Total Foreign Government Obligations — 2.0% (Cost: $2,109,932,311)				1,803,198,094


Municipal Debt Obligations

Alabama — 0.0%
Alabama Federal Aid Highway Finance Authority, 2.65%, 09/01/37 (Call 09/01/31)		1,150		821,947


Arizona — 0.0%
Salt River Project Agricultural Improvement & Power District RB BAB, 4.84%, 01/01/41		1,875		1,632,079


California — 0.2%
Bay Area Toll Authority RB, 3.13%, 04/01/55 (Call 04/01/31)		470		280,939
Bay Area Toll Authority RB BAB
Series F-2, 6.26%, 04/01/49		4,735		4,883,577
Series S-1, 7.04%, 04/01/50		4,300		4,874,488
Series S-3, 6.91%, 10/01/50		3,105		3,435,407
California Earthquake Authority, 5.60%, 07/01/27		1,100		1,088,332
California Health Facilities Financing Authority
4.19%, 06/01/37 (Call 06/01/31)		325		273,283
4.35%, 06/01/41 (Call 06/01/31)		1,905		1,550,080
California State University RB Class B, 2.72%, 11/01/52		910		518,720
2.94%, 11/01/52 (Call 11/01/31)		1,000		588,714
Class B, 2.98%, 11/01/51 (Call 05/01/51)		3,315		2,003,285
5.18%, 11/01/53 (Call 11/01/33)		2,535		2,191,305
Series E, 2.90%, 11/01/51 (Call 11/01/30)		1,895		1,188,580
City of Los Angeles Department of Airports Customer Facility Charge Revenue RB, 4.24%, 05/15/48 (Call 05/15/32) (AGM)		455		348,813
City of San Francisco CA Public Utilities Commission Water Revenue RB BAB, Series B, 6.00%, 11/01/40		2,500		2,473,721
East Bay Municipal Utility District Water System Revenue RB BAB, Series B, 5.87%, 06/01/40		4,480		4,447,886
Foothill-Eastern Transportation Corridor Agency RB
3.92%, 01/15/53 (Call 01/15/30)		1,025		694,699
Series A, 4.09%, 01/15/49 (Call 01/15/30)		2,040		1,451,832
Golden State Tobacco Securitization Corp. RB
Class B, 2.75%, 06/01/34 (Call 06/01/31)		1,270		971,314
Class B, 3.00%, 06/01/46		680		599,838
3.12%, 06/01/38 (Call 06/01/31) (SAP)		1,000		696,761
Class B, 3.29%, 06/01/42 (Call 06/01/31)		2,790		1,858,946
3.49%, 06/01/36 (Call 12/01/31)		230		165,712
3.71%, 06/01/41 (Call 12/01/31)		830		556,608
3.85%, 06/01/50 (Call 12/01/31)		1,190		1,083,370


Security	Par (000)		Value

California (continued)
4.21%, 06/01/50 (Call 12/01/31)	$	1,535	$	999,911
Los Angeles Community College District/CA GO
1.81%, 08/01/30		5,000		4,030,670
2.11%, 08/01/32 (Call 08/01/30)^(b)		3,000		2,311,054
Los Angeles Community College District/CA GO BAB, 6.75%, 08/01/49		1,100		1,199,659
Los Angeles County Metropolitan Transportation Authority RB BAB, Series A, 5.74%, 06/01/39		2,315		2,248,105
Los Angeles County Public Works Financing Authority RB BAB, 7.62%, 08/01/40		1,150		1,295,257
Los Angeles Department of Water & Power, RB
Series A, 5.72%, 07/01/39		2,100		2,040,536
Series A, 6.60%, 07/01/50		385		410,904
Series D, 6.57%, 07/01/45		2,970		3,107,563
Los Angeles Unified School District/CA GO BAB
5.75%, 07/01/34		4,760		4,706,261
5.76%, 07/01/29		2,170		2,161,843
Series RY, 6.76%, 07/01/34^(b)		5,025		5,302,157
Regents of the University of California Medical Center Pooled Revenue RB
3.01%, 05/15/50 (Call 11/15/49)		1,400		827,761
Class A, 3.71%, 05/15/20 (Call 11/15/19)		2,600		1,521,830
4.13%, 05/15/32 (Call 02/15/32)		1,550		1,379,150
4.56%, 05/15/53		895		708,145
Series N, Class A, 3.26%, 05/15/60 (Call 11/15/59)^(b)		1,835		1,060,038
Regents of the University of California Medical Center Pooled Revenue RB BAB
Series H, Class H, 6.55%, 05/15/48		2,575		2,692,601
Series F, 6.58%, 05/15/49		3,015		3,168,734
San Diego County Regional Transportation Commission RB BAB, 5.91%, 04/01/48		1,905		1,865,350
San Diego County Water Authority RB BAB, Series B, 6.14%, 05/01/49		2,350		2,400,289
San Joaquin Hills Transportation Corridor Agency RB, 3.49%, 01/15/50 (Call 01/15/32) .		1,600		1,047,851
State of California, 5.20%, 03/01/43 (Call 03/01/33)		1,790		1,573,121
State of California GO
1.70%, 02/01/28		140		121,222
2.50%, 10/01/29		6,000		5,090,881
3.38%, 04/01/25		3,000		2,916,223
3.50%, 04/01/28		910		847,326
4.50%, 04/01/33 (Call 04/01/28)^(b)		2,750		2,490,464
4.60%, 04/01/38 (Call 04/01/28)		2,170		1,888,710
5.13%, 03/01/38 (Call 03/01/33)		1,000		909,920
5.75%, 10/01/31		1,400		1,401,664
Series A, 3.05%, 04/01/29		1,110		989,231
State of California GO BAB
7.30%, 10/01/39		5,220		5,727,326
7.35%, 11/01/39^(b)		3,130		3,437,345
7.50%, 04/01/34^(b)		8,325		9,288,356
7.55%, 04/01/39		12,470		14,087,667
7.60%, 11/01/40		7,575		8,628,020
7.63%, 03/01/40		4,350		4,932,678
University of California RB
Series AD, 4.86%, 05/15/12		3,285		2,535,679
Series AQ, 4.77%, 05/15/15^(b)		835		628,194
Series AX, 3.06%, 07/01/25 (Call 04/01/25)		2,925		2,802,157
Series BD, 3.35%, 07/01/29^(b)		4,730		4,184,192


Security	Par (000)		Value

California (continued)
Series BG, 0.88%, 05/15/25 (Call 04/15/25)	$	950	$	883,397
Series BG, 1.32%, 05/15/27 (Call 03/15/27)		775		672,894
Series BG, 1.61%, 05/15/30 (Call 02/15/30)		2,990		2,315,498
Series BG, 3.07%, 05/15/51 (Call 05/15/31)		3,110		1,813,559
University of California RB BAB, 5.95%, 05/15/45		3,255		3,171,659


				168,049,262

Colorado — 0.0%
Regional Transportation District Sales Tax Revenue RB BAB, Series B, 5.84%, 11/01/50		700		686,937


Connecticut — 0.0%
State of Connecticut GO, Series A, 5.85%, 03/15/32^(b)		4,015		4,020,515


District of Columbia — 0.0%
District of Columbia RB BAB, Series E, 5.59%, 12/01/34		700		689,119
District of Columbia Water & Sewer Authority RB
3.21%, 10/01/48 (Call 10/01/29)		1,000		667,437
4.81%, 10/01/14		1,690		1,343,953
Metropolitan Washington Airports Authority Dulles Toll Road Revenue RB BAB, 7.46%, 10/01/46		1,300		1,452,890


				4,153,399

Florida — 0.0%
County of Broward FL Airport System Revenue RB, 3.48%, 10/01/43 (Call 10/01/29)		250		186,817
County of Miami-Dade FL Aviation Revenue RB, Series C, 4.28%, 10/01/41 (Call 10/01/28)		985		797,127
County of Miami-Dade FL Transit System RB, Series B, 2.60%, 07/01/42 (Call 07/01/30)		1,300		840,856
County of Miami-Dade FL Water & Sewer System Revenue RB, 3.49%, 10/01/42 (Call 10/01/29)		1,265		931,835
State Board of Administration Finance Corp. RB
1.26%, 07/01/25^(b)		4,385		4,085,438
1.71%, 07/01/27		3,250		2,818,194
2.15%, 07/01/30^(b)		4,902		3,889,475


				13,549,742

Georgia — 0.0%
City of Atlanta GA Water & Wastewater Revenue RB, 2.26%, 11/01/35 (Call 11/01/30)		1,330		975,484
Municipal Electric Authority of Georgia RB BAB
Project J, Series 2010-A, 6.64%, 04/01/57		3,789		3,852,129
Project M, Series 2010-A, 6.66%, 04/01/57		3,316		3,371,683
Project P, Series 2010-A, 7.06%, 04/01/57		313		299,066


				8,498,362

Idaho — 0.0%
Idaho Energy Resources Authority RB, 2.86%, 09/01/46		580		359,844


Illinois — 0.1%
Chicago O’Hare International Airport RB
Series C, 4.47%, 01/01/49^(b)		1,050		841,356
Series C, 4.57%, 01/01/54^(b)		2,450		1,958,197
Chicago O’Hare International Airport RB BAB, Series B, 6.40%, 01/01/40		500		528,461


Security	Par (000)		Value

Illinois (continued)
Chicago Transit Authority Sales & Transfer Tax Receipts Revenue RB
Series A, 6.90%, 12/01/40	$	4,430	$	4,618,013
Series B, 6.90%, 12/01/40^(b)		3,750		3,909,619
Illinois State Toll Highway Authority RB BAB, Series A, 6.18%, 01/01/34		1,820		1,835,610
Sales Tax Securitization Corp. RB
3.24%, 01/01/42		5,125		3,642,647
3.82%, 01/01/48		135		97,169
State of Illinois GO, 5.10%, 06/01/33^(b)		30,923		28,707,237
State of Illinois GO BAB, Series 5, 7.35%, 07/01/35		3,343		3,413,719


				49,552,028

Indiana — 0.0%
Indiana Finance Authority RB, 3.05%, 01/01/51 .		645		423,131


Kansas — 0.0%
Kansas Development Finance Authority RB, 2.77%, 05/01/51		605		372,315
State of Kansas Department of Transportation RB BAB, 4.60%, 09/01/35		500		457,224


				829,539

Louisiana — 0.0%
Louisiana Local Government Environmental Facilities & Community Development Auth
5.05%, 12/01/34		1,705		1,627,565
5.08%, 06/01/31		1,660		1,634,254
5.20%, 12/01/39		3,975		3,725,011
Louisiana Local Government Environmental Facilities & Community Development Authority RB
3.62%, 02/01/29		1,390		1,338,628
4.15%, 02/01/33		2,280		2,112,694
4.28%, 02/01/36		1,560		1,386,408
4.48%, 08/01/39		1,710		1,492,313
State of Louisiana Gasoline & Fuels Tax Revenue RB, 2.95%, 05/01/41		1,185		798,313


				14,115,186

Maryland — 0.0%
Maryland Health & Higher Educational Facilities Authority, Class D, 3.05%, 07/01/40 (Call 01/01/40)		2,500		1,664,622
Maryland State Transportation Authority RB BAB, 5.89%, 07/01/43		1,500		1,449,143


				3,113,765

Massachusetts — 0.0%
Commonwealth of Massachusetts GO, 4.91%, 05/01/29		1,950		1,890,673
Commonwealth of Massachusetts GOL
2.51%, 07/01/41 (Call 07/01/30)		540		352,025
2.90%, 09/01/49		2,675		1,650,687
Series D, 2.66%, 09/01/39		1,950		1,419,613
Commonwealth of Massachusetts GOL BAB, Series E, 5.46%, 12/01/39		3,700		3,549,638
Commonwealth of Massachusetts RB, 3.77%, 07/15/29		2,900		2,686,862
Commonwealth of Massachusetts Transportation Fund Revenue RB BAB, Series A, 5.73%, 06/01/40		1,435		1,390,094


Security	Par (000)		Value

Massachusetts (continued)
Massachusetts School Building Authority RB 3.40%, 10/15/40 (Call 10/15/29)	$	1,755	$	1,316,571
Series B, 1.75%, 08/15/30		2,050		1,648,692
Massachusetts School Building Authority RB BAB, Series B, 5.72%, 08/15/39		1,060		1,028,596
Massachusetts Water Resources Authority RB, 2.82%, 08/01/41 (Call 08/01/31)		925		655,980


				17,589,431

Michigan — 0.0%
Great Lakes Water Authority Sewage Disposal System Revenue RB, 3.06%, 07/01/39		1,685		1,196,358
Great Lakes Water Authority Water Supply System Revenue RB, 3.47%, 07/01/41 (Call 07/01/30)		575		428,575
Michigan Finance Authority RB
3.08%, 12/01/34		2,110		1,652,986
3.38%, 12/01/40		845		610,875
Michigan State Building Authority RB, 2.71%, 10/15/40 (Call 10/15/30)		1,250		837,867
Michigan State University RB, 4.17%, 08/15/22 (Call 02/15/22)		2,675		1,782,591
Michigan Strategic Fund RB, 3.23%, 09/01/47 (Call 09/01/31)		460		310,336
University of Michigan RB
3.50%, 04/01/52 (Call 10/01/51)^(b)		1,089		741,571
3.60%, 04/01/47		1,800		1,378,786
4.45%, 04/01/22 (Call 10/01/21)		4,080		2,960,632
Series B, 2.44%, 04/01/40 (Call 10/01/39)		2,862		1,850,281


				13,750,858

Minnesota — 0.0%
University of Minnesota RB, 4.05%, 04/01/52 (Call 10/01/51)^(b)		1,924		1,434,148


Mississippi — 0.0%
State of Mississippi GO BAB, Series F, 5.25%, 11/01/34		1,000		982,051


Missouri — 0.0%
Health & Educational Facilities Authority of the State of Missouri RB, Series A, 3.65%, 08/15/57 (Call 02/15/57)		4,730		3,156,560


Nebraska — 0.0%
University of Nebraska Facilities Corp. RB (The), Series A, Class A, 3.04%, 10/01/49		2,000		1,301,495


Nevada — 0.0%
County of Clark Department of Aviation RB BAB, Series C, 6.82%, 07/01/45		850		919,465


New Jersey — 0.1%
New Jersey Economic Development Authority RB, Series A, 7.43%, 02/15/29 (NPFGC)		5,874		6,125,981
New Jersey State Turnpike Authority RB BAB, Series F, 7.41%, 01/01/40^(b)		6,979		7,836,837
New Jersey Transportation Trust Fund Authority RB BAB
Series B, 6.56%, 12/15/40		2,650		2,702,432
Series C, 5.75%, 12/15/28		2,900		2,892,018
New Jersey Turnpike Authority RB BAB, Series A, 7.10%, 01/01/41		4,730		5,157,683


Security	Par (000)		Value

New Jersey (continued)
Rutgers The State University of New Jersey RB 3.27%, 05/01/43	$	1,000	$	715,208
Series P, 3.92%, 05/01/19 (Call 11/01/18)^(b)		1,475		895,221
Rutgers The State University of New Jersey RB BAB, Class H, 5.67%, 05/01/40		900		877,843


				27,203,223

New York — 0.1%
City of New York NY, 5.26%, 10/01/52		500		452,292
City of New York NY GO BAB
Series A-2, 5.21%, 10/01/31		2,000		1,949,738
Series C-1, 5.52%, 10/01/37		3,000		2,873,400
Series F1, 6.27%, 12/01/37		2,755		2,809,089
Metropolitan Transportation Authority RB, Series C2, 5.18%, 11/15/49		3,880		3,248,092
Metropolitan Transportation Authority RB BAB 7.34%, 11/15/39		3,265		3,645,180
Series 2010-A, 6.67%, 11/15/39		50		50,083
Series A, 5.87%, 11/15/39		160		150,775
Series B, 6.65%, 11/15/39		220		216,754
Series E, 6.81%, 11/15/40		1,630		1,634,053
New York City Municipal Water Finance Authority RB
5.44%, 06/15/43^(b)		1,385		1,279,439
5.72%, 06/15/42^(b)		3,145		3,005,841
5.88%, 06/15/44		3,200		3,107,211
6.01%, 06/15/42^(b)		1,860		1,836,214
New York City Transitional Finance Authority Future Tax Secured Revenue RB BAB
5.51%, 08/01/37		2,235		2,140,528
5.57%, 11/01/38		2,100		2,027,069
Series C-2, 5.77%, 08/01/36		1,815		1,799,727
New York State Dormitory Authority RB BAB
Series D, 5.60%, 03/15/40		2,325		2,241,898
Series F, 5.63%, 03/15/39		2,725		2,647,865
New York State Thruway Authority RB Class M, 2.90%, 01/01/35		2,000		1,586,168
Series M, 3.50%, 01/01/42 (Call 01/01/30)		1,005		756,135
New York State Urban Development Corp. RB, Series B, 3.90%, 03/15/33 (Call 09/15/28)		290		254,794
New York State Urban Development Corp. RB BAB, 5.77%, 03/15/39		6,015		5,934,712
Port Authority of New York & New Jersey RB
3.14%, 02/15/51 (Call 08/15/31)		1,145		730,531
3.29%, 08/01/69^(b)		1,300		749,424
4.03%, 09/01/48		1,440		1,067,730
5.07%, 07/15/53^(b)		2,820		2,472,731
Series 164, 5.65%, 11/01/40		2,255		2,148,559
Series 165, 5.65%, 11/01/40^(b)		1,795		1,710,585
Series 168, 4.93%, 10/01/51		2,500		2,132,259
Series 174, 4.46%, 10/01/62		6,585		5,018,333
Series 181, 4.96%, 08/01/46^(b)		2,000		1,707,048
Series 182, 5.31%, 08/01/46 (Call 08/01/24)		1,000		893,666
Series 192, 4.81%, 10/15/65		4,235		3,463,212
Series 225, 3.18%, 07/15/60 (Call 07/15/31)		675		383,238


				68,124,373

North Carolina — 0.0%
Charlotte-Mecklenburg Hospital Authority (The) RB, 3.20%, 01/15/51 (Call 01/15/50)		1,100		687,470


Security	Par (000)		Value

Ohio — 0.0%
American Municipal Power Inc. RB BAB 5.94%, 02/15/47	$	1,300	$	1,251,231
Series B, 8.08%, 02/15/50		4,075		4,931,073
JobsOhio Beverage System RB
2.83%, 01/01/38		1,950		1,413,780
4.43%, 01/01/33		310		294,826
Series B, 4.53%, 01/01/35		2,400		2,196,224
Ohio State University (The) RB, Series A, 4.80%, 06/01/11		350		272,311
Ohio State University (The) RB BAB, Series C, 4.91%, 06/01/40^(b)		1,905		1,674,763
Ohio Turnpike & Infrastructure Commission RB, Series A, Class A, 3.22%, 02/15/48 (Call 02/15/30)^(b)		1,775		1,138,478


				13,172,686

Oklahoma — 0.0%
Oklahoma Development Finance Authority RB
4.38%, 11/01/45		715		610,632
4.62%, 06/01/44		1,655		1,434,745
4.71%, 05/01/52		520		441,460
5.09%, 02/01/52		680		587,893


				3,074,730

Oregon — 0.0%
Oregon School Boards Association RB
Series B, 5.55%, 06/30/28 (NPFGC)		50		49,838
Series B, 5.68%, 06/30/28 (NPFGC)		1,000		1,000,422
Oregon State University RB, 3.42%, 03/01/60 (Call 03/01/30) (BAM)		1,100		691,590
State of Oregon Department of Transportation RB BAB, Series 2010-A, 5.83%, 11/15/34		2,085		2,100,864
State of Oregon GO, 5.89%, 06/01/27		8,020		8,090,512


				11,933,226

Pennsylvania — 0.0%
City of Philadelphia PA Water & Wastewater Revenue RB, 2.93%, 07/01/45 (Call 07/01/31)		1,030		668,862
Commonwealth Financing Authority RB
Class A, 2.99%, 06/01/42^(b)		1,130		751,095
Series A, 4.14%, 06/01/38		50		41,356
Pennsylvania State University (The) RB 2.79%, 09/01/43		1,750		1,169,002
2.84%, 09/01/50		975		583,605
Pennsylvania Turnpike Commission RB BAB, Series B, 5.51%, 12/01/45		1,000		920,242
University of Pittsburgh-of the Commonwealth System of Higher Education RB, 3.56%, 09/15/19 (Call 03/15/19)		2,000		1,152,210


				5,286,372

South Carolina — 0.0%
South Carolina Public Service Authority, Series C, 6.45%, 01/01/50		1,000		973,573


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		954,386


Security	Par (000)		Value

Texas — 0.1%
City of San Antonio Texas Electric & Gas Systems Revenue RB BAB
5.81%, 02/01/41	$	1,875	$	1,796,376
Series C, 5.99%, 02/01/39		1,000		987,680
Dallas Area Rapid Transit RB, 2.61%, 12/01/48 (Call 12/01/31)^(b)		2,895		1,751,916
Dallas Area Rapid Transit RB BAB 5.02%, 12/01/48^(b)		3,250		2,881,562
Series B, 6.00%, 12/01/44		400		404,829
Dallas Convention Center Hotel Development Corp. RB BAB, 7.09%, 01/01/42		700		726,736
Dallas County Hospital District GOL BAB, Series C, 5.62%, 08/15/44		1,250		1,193,382
Dallas Fort Worth International Airport RB
2.84%, 11/01/46 (Call 11/01/31)		220		141,964
Class A, 2.99%, 11/01/38		1,200		904,071
4.09%, 11/01/51		1,245		922,020
4.51%, 11/01/51 (Call 11/01/32)		3,305		2,637,170
Series A, Class A, 3.14%, 11/01/45		1,405		944,570
Series C, Class C, 2.92%, 11/01/50^(b)		2,670		1,679,399
Series C, Class C, 3.09%, 11/01/40 (Call 11/01/30)		340		237,080
Dallas Independent School District GO BAB, Series C, 6.45%, 02/15/35 (Call 12/01/23) (PSF)		400		398,897
Grand Parkway Transportation Corp. RB, 3.24%, 10/01/52 (Call 04/01/30)		4,805		2,938,614
North Texas Tollway Authority RB BAB, Series B, 6.72%, 01/01/49		4,120		4,477,926
Permanent University Fund - Texas A&M University System RB, Series B, 3.66%, 07/01/47 (Call 07/01/27)		2,000		1,500,719
Permanent University Fund - University of Texas System RB, Series A, 3.38%, 07/01/47 (Call 01/01/47)		2,125		1,481,175
State of Texas GO BAB
5.52%, 04/01/39^(b)		5,300		5,082,751
Series A, 4.63%, 04/01/33		1,255		1,183,938
Series A, 4.68%, 04/01/40		2,250		2,024,159
Texas Natural Gas Securitization Finance Corp.
5.10%, 04/01/35		6,495		6,294,278
5.17%, 04/01/41		6,200		5,746,262
Texas Private Activity Bond Surface Transportation Corp. RB, Series B, 3.92%, 12/31/49		3,350		2,391,428
Texas Transportation Commission GO, 2.47%, 10/01/44 (Call 10/01/30)		2,505		1,509,792
Texas Transportation Commission State Highway Fund RB
4.00%, 10/01/33		2,775		2,460,542
First Class, 5.18%, 04/01/30		5,115		5,043,212
University of Texas System (The) RB, Series B, 2.44%, 08/15/49 (Call 02/15/49)		765		427,948
University of Texas System (The) RB BAB, Series C, 4.79%, 08/15/46		2,400		2,150,589


				62,320,985

Virginia — 0.0%
University of Virginia RB
2.26%, 09/01/50 (Call 03/01/50)^(b)		2,790		1,444,478
2.58%, 11/01/51 (Call 05/01/51)^(b)		1,000		555,994
Series A, 3.23%, 09/01/19 (Call 03/01/19)		790		424,207


Security	Par (000)		Value

Virginia (continued)
Series C, 4.18%, 09/01/17 (Call 03/01/17)	$	840	$	581,878


				3,006,557

Washington — 0.0%
Central Puget Sound Regional Transit Authority Sales & Rental Car Taxes Revenue RB BAB, 5.49%, 11/01/39		1,200		1,132,444
State of Washington GO BAB, Series F, 5.14%, 08/01/40		2,165		1,979,067


				3,111,511

Wisconsin — 0.0%
State of Wisconsin RB
Series A, 5.70%, 05/01/26		190		189,763
Series C, 3.15%, 05/01/27		2,580		2,396,685


				2,586,448


Total Municipal Debt Obligations — 0.6% (Cost: $631,776,315)				511,375,284


U.S. Government & Agency Obligations

Mortgage-Backed Securities — 27.0%
Federal Home Loan Mortgage Corp.
2.00%, 10/01/37		9,805		8,301,242
2.00%, 02/01/52		21,500		15,856,992
2.00%, 06/01/52		48,056		35,306,250
2.50%, 10/01/27		78		73,884
2.50%, 02/01/28		1,005		954,034
2.50%, 01/01/30		8,595		8,033,871
2.50%, 03/01/31		83		76,384
2.50%, 08/01/31		2,738		2,524,369
2.50%, 10/01/31		6,171		5,655,727
2.50%, 11/01/31		36		33,067
2.50%, 12/01/31		9,205		8,424,346
2.50%, 02/01/32		11,387		10,440,874
2.50%, 08/01/32		133		121,085
2.50%, 01/01/33		9,993		9,121,396
2.50%, 02/01/33		26		23,416
2.50%, 04/01/33		1,183		1,042,016
2.50%, 03/01/37		11,169		9,740,961
2.50%, 03/01/51		10,132		7,837,966
2.50%, 10/01/51		21,865		16,855,928
2.50%, 04/01/53		142,922		109,728,616
3.00%, 11/01/26		163		158,521
3.00%, 01/01/27		76		73,143
3.00%, 02/01/27		186		180,237
3.00%, 04/01/27		127		122,022
3.00%, 05/01/27		1,094		1,052,215
3.00%, 06/01/27		1,011		972,264
3.00%, 07/01/27		46		44,212
3.00%, 08/01/27		141		135,732
3.00%, 09/01/27		615		589,388
3.00%, 11/01/27		257		246,456
3.00%, 12/01/27		113		107,648
3.00%, 01/01/28		29		27,520
3.00%, 11/01/28		117		111,481
3.00%, 01/01/29		165		157,290
3.00%, 03/01/29		502		477,514
3.00%, 05/01/29		19,835		18,970,108
3.00%, 05/01/30		3,308		3,117,789
3.00%, 06/01/30		1,814		1,721,173
3.00%, 07/01/30		3,864		3,640,112


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.00%, 12/01/30	$	9,421	$	8,845,648
3.00%, 02/01/31		2,900		2,717,272
3.00%, 05/01/31		6,075		5,682,162
3.00%, 06/01/31		4,466		4,175,836
3.00%, 08/01/31		37		34,246
3.00%, 12/01/31		25		23,294
3.00%, 02/01/32		83		77,213
3.00%, 07/01/32		6,875		6,401,128
3.00%, 09/01/32		9		8,369
3.00%, 02/01/33		16		14,230
3.00%, 05/01/33		1,600		1,446,896
3.00%, 07/01/37		662		592,939
3.00%, 06/01/42		445		373,886
3.00%, 10/01/42		184		154,524
3.00%, 01/01/43		478		400,960
3.00%, 02/01/43		11,796		9,907,443
3.00%, 12/01/44		33		27,564
3.00%, 04/01/45		281		231,430
3.00%, 08/01/45		177		146,087
3.00%, 12/01/45		14		11,206
3.00%, 01/01/46		981		809,495
3.00%, 02/01/46		117		96,813
3.00%, 07/01/46		2,278		1,878,139
3.00%, 08/01/46		40,856		33,684,871
3.00%, 09/01/46		16,283		13,564,069
3.00%, 10/01/46		31,818		26,238,840
3.00%, 11/01/46		24,025		19,807,832
3.00%, 12/01/46		54,726		45,120,687
3.00%, 01/01/47		12,815		10,565,773
3.00%, 02/01/47		27,422		22,608,275
3.00%, 03/01/47		137		113,327
3.00%, 04/01/47		355		292,821
3.00%, 05/01/47		21,559		17,780,056
3.00%, 06/01/47		22,098		18,218,888
3.00%, 08/01/47		2,836		2,338,073
3.00%, 09/01/47		632		521,627
3.00%, 10/01/47		7,162		5,904,602
3.00%, 11/01/47		13		10,996
3.00%, 01/01/48		14		11,708
3.00%, 11/01/48		1,076		877,975
3.00%, 03/01/49		183		148,785
3.00%, 05/01/49		222		181,886
3.00%, 06/01/49		167		135,989
3.00%, 10/01/50		25,673		20,781,462
3.00%, 12/01/50		8,172		6,614,711
3.00%, 07/01/51		24,337		19,708,364
3.00%, 02/01/52		70,845		57,483,055
3.00%, 03/01/52		6,370		5,127,809
3.00%, 05/01/52		4,468		3,594,961
3.50%, 11/01/25		434		423,539
3.50%, 03/01/26		491		480,696
3.50%, 06/01/26		111		107,912
3.50%, 03/01/32		613		571,114
3.50%, 05/01/32		1,668		1,574,593
3.50%, 09/01/32		1,466		1,384,982
3.50%, 06/01/33		100		93,188
3.50%, 07/01/33		5,430		5,051,829
3.50%, 11/01/33		16		14,642
3.50%, 06/01/34		4,707		4,344,143
3.50%, 03/01/38		3,394		3,081,239
3.50%, 06/01/38		903		815,083


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.50%, 09/01/38	$	598	$	539,416
3.50%, 02/01/42		52		45,486
3.50%, 05/01/42		5		4,762
3.50%, 09/01/42		8		7,127
3.50%, 10/01/42		6,948		6,038,241
3.50%, 11/01/42		533		463,415
3.50%, 01/01/43		10		8,554
3.50%, 04/01/43		3,772		3,265,660
3.50%, 06/01/43		747		646,729
3.50%, 07/01/43		1,250		1,082,447
3.50%, 08/01/43		4,505		3,900,515
3.50%, 10/01/43		1,006		870,831
3.50%, 01/01/44		11,648		10,114,659
3.50%, 02/01/44		6,151		5,326,321
3.50%, 09/01/44		4,820		4,164,294
3.50%, 10/01/44		6,894		5,932,298
3.50%, 11/01/44		85		73,275
3.50%, 12/01/45		8,967		7,663,655
3.50%, 01/01/46		218		186,994
3.50%, 03/01/46		24,758		21,298,357
3.50%, 05/01/46		3,239		2,779,941
3.50%, 06/01/46		95		80,823
3.50%, 07/01/46		4,359		3,733,881
3.50%, 08/01/46		2,987		2,556,891
3.50%, 09/01/46		4,738		4,065,270
3.50%, 10/01/46		1,230		1,050,434
3.50%, 11/01/46		634		541,072
3.50%, 12/01/46		3,600		3,078,933
3.50%, 01/01/47		1,875		1,599,914
3.50%, 02/01/47		4,895		4,181,935
3.50%, 03/01/47		3,174		2,709,855
3.50%, 04/01/47		7,008		5,977,774
3.50%, 05/01/47		1,465		1,255,344
3.50%, 07/01/47		6,104		5,205,186
3.50%, 08/01/47		17,495		15,060,270
3.50%, 09/01/47		23,051		19,696,116
3.50%, 12/01/47		3,957		3,373,729
3.50%, 01/01/48		18,189		15,652,086
3.50%, 02/01/48		19,123		16,269,628
3.50%, 03/01/48		7,991		6,797,862
3.50%, 04/01/48		1,826		1,570,192
3.50%, 05/01/48		8,903		7,560,549
3.50%, 04/01/49		1,236		1,055,349
3.50%, 05/01/49		3,670		3,119,767
3.50%, 06/01/49		1,713		1,462,448
3.50%, 05/01/51		6,499		5,498,852
4.00%, 05/01/25		43		42,030
4.00%, 10/01/25		279		273,578
4.00%, 02/01/26		191		187,150
4.00%, 05/01/26		328		321,607
4.00%, 12/01/32		1,156		1,102,512
4.00%, 05/01/33		1,855		1,756,467
4.00%, 09/01/41		2,667		2,407,699
4.00%, 02/01/42		2,194		1,980,476
4.00%, 03/01/42		477		429,837
4.00%, 06/01/42		3,186		2,875,383
4.00%, 08/01/42		1,368		1,231,711
4.00%, 07/01/44		3,575		3,193,105
4.00%, 01/01/45		943		839,692
4.00%, 02/01/45		1,287		1,148,962
4.00%, 06/01/45		2,011		1,784,635


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
4.00%, 08/01/45	$	3,391	$	3,008,432
4.00%, 09/01/45		5,609		4,975,680
4.00%, 01/01/46		1,451		1,287,154
4.00%, 02/01/46		147		129,880
4.00%, 03/01/46		325		287,167
4.00%, 05/01/46		3,321		2,938,588
4.00%, 06/01/46		87		76,477
4.00%, 07/01/46		2,812		2,503,181
4.00%, 08/01/46		87		77,379
4.00%, 10/01/46		2,676		2,374,273
4.00%, 11/01/46		7,623		6,746,337
4.00%, 02/01/47		3,160		2,796,709
4.00%, 08/01/47		232		204,788
4.00%, 10/01/47		709		626,931
4.00%, 11/01/47		1,304		1,152,857
4.00%, 01/01/48		5,209		4,602,646
4.00%, 02/01/48		7,684		6,799,829
4.00%, 04/01/48		161		141,346
4.00%, 06/01/48		14,197		12,574,658
4.00%, 07/01/48		13,142		11,591,099
4.00%, 08/01/48		1,706		1,505,054
4.00%, 09/01/48		3,365		2,967,799
4.00%, 10/01/48		1,807		1,596,158
4.00%, 12/01/48		8,988		7,928,366
4.00%, 01/01/49		1,446		1,275,265
4.03%, 11/01/40^(a)		11		10,941
4.15%, 11/01/40^(a)		114		113,346
4.15%, 01/01/42^(a)		44		43,544
4.50%, 07/01/24		22		22,548
4.50%, 08/01/24		6		5,553
4.50%, 09/01/24		20		20,239
4.50%, 10/01/24		19		19,148
4.50%, 08/01/30		980		943,462
4.50%, 03/01/39		934		876,858
4.50%, 05/01/39		1,092		1,025,931
4.50%, 10/01/39		656		615,587
4.50%, 01/01/40		199		187,316
4.50%, 02/01/41		1,400		1,303,567
4.50%, 04/01/41		42		38,999
4.50%, 05/01/41		3,408		3,173,790
4.50%, 05/01/42		3,491		3,250,396
4.50%, 01/01/45		2,525		2,331,288
4.50%, 11/01/45		169		155,603
4.50%, 12/01/45		132		122,207
4.50%, 01/01/46		3,895		3,596,733
4.50%, 03/01/46		189		173,772
4.50%, 04/01/46		551		503,352
4.50%, 05/01/46		354		323,842
4.50%, 07/01/46		107		97,336
4.50%, 08/01/46		294		268,947
4.50%, 09/01/46		2,389		2,205,990
4.50%, 05/01/47		2,076		1,896,696
4.50%, 06/01/47		1,165		1,063,573
4.50%, 11/01/47		133		119,785
4.50%, 05/01/48		6,665		6,079,217
4.50%, 06/01/48		5,315		4,832,490
4.50%, 07/01/48		3,780		3,435,733
4.50%, 09/01/48		179		163,615
4.50%, 10/01/48		7,094		6,476,096
4.50%, 11/01/48		32		29,380
4.50%, 12/01/48		6,589		6,009,562


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
4.50%, 01/01/49	$	1,474	$	1,344,277
4.50%, 05/01/49		13		12,099
4.50%, 06/01/52		33,462		29,919,308
4.50%, 08/01/53		6,086		5,445,536
4.53%, 11/01/40^(a)		289		288,975
4.89%, 12/01/38^(a)		483		479,998
4.94%, 05/01/42^(a)		314		313,534
5.00%, 08/01/25		224		221,301
5.00%, 04/01/33		2,495		2,450,479
5.00%, 06/01/33		307		301,356
5.00%, 12/01/33		628		616,342
5.00%, 07/01/35		1,150		1,125,136
5.00%, 01/01/36		548		535,813
5.00%, 01/01/37		64		63,012
5.00%, 02/01/37		65		63,136
5.00%, 02/01/38		342		333,965
5.00%, 03/01/38		2,373		2,298,922
5.00%, 12/01/38		289		280,944
5.00%, 03/01/40		77		73,849
5.00%, 08/01/40		327		313,780
5.00%, 09/01/40		1,445		1,387,864
5.00%, 08/01/41		411		394,424
5.00%, 09/01/47		333		313,375
5.00%, 03/01/48		233		219,479
5.00%, 04/01/48		4,319		4,059,793
5.00%, 05/01/48		1,357		1,275,758
5.00%, 07/01/48		822		773,018
5.00%, 10/01/48		638		599,834
5.00%, 11/01/48		881		828,796
5.00%, 04/01/49		404		380,899
5.00%, 06/01/49		866		813,124
5.00%, 03/01/53		26,565		24,531,190
5.00%, 05/01/53		16,204		14,954,336
5.00%, 06/01/53		99,531		91,916,962
5.00%, 07/01/53		26,826		24,780,281
5.42%, 08/01/41^(a)		161		160,235
5.50%, 02/01/34		1,083		1,081,823
5.50%, 05/01/35		878		876,934
5.50%, 06/01/35		487		486,662
5.50%, 05/01/36		600		596,052
5.50%, 07/01/36		1,046		1,039,180
5.50%, 03/01/38		953		944,148
5.50%, 04/01/38		217		214,756
5.50%, 01/01/39		507		506,851
5.50%, 11/01/39		527		523,140
5.50%, 04/01/53		19,627		18,696,924
5.50%, 05/01/53		19,081		18,176,345
5.50%, 06/01/53		18,510		17,596,134
5.50%, 08/01/53		3,229		3,065,318
5.99%, 11/01/41^(a)		155		154,201
6.00%, 10/01/36		576		584,210
6.00%, 02/01/37		482		490,872
6.00%, 11/01/37		1,677		1,710,109
6.00%, 09/01/38		25		25,113
6.00%, 01/01/53		12,946		12,658,582
6.00%, 05/01/53		3,415		3,338,822
6.00%, 07/01/53		38,508		37,707,765
6.00%, 08/01/53		150,730		147,565,666
6.13%, 09/01/41^(a)		212		209,635
6.50%, 09/01/53		14,996		15,021,004


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
Federal National Mortgage Association
2.00%, 03/01/37	$	2,499	$	2,124,231
2.50%, 09/01/50		8,513		6,592,467
2.50%, 01/01/52		38,313		29,592,146
2.50%, 02/01/52		35,125		27,078,457
2.50%, 07/01/52		13,683		10,521,467
3.00%, 02/01/47		8,821		7,391,966
3.00%, 03/01/47		6,906		5,583,851
3.00%, 07/01/50		12,992		10,520,066
3.00%, 09/01/50		9,660		7,820,454
3.00%, 11/01/50		8,782		7,110,546
3.00%, 01/01/51		9,624		7,789,015
3.00%, 06/01/51		18,296		14,822,791
3.00%, 01/01/52		37,125		29,847,349
3.00%, 02/01/52		7,644		6,187,765
3.00%, 03/01/52		21,131		17,100,466
3.50%, 07/01/38		38,455		35,145,950
3.50%, 11/01/51		5,732		4,864,518
3.50%, 04/01/52		116,144		98,265,750
4.00%, 02/01/47		9,565		8,605,878
4.00%, 11/01/49		40,420		35,410,377
4.00%, 01/01/50		20,298		17,874,804
4.00%, 06/01/52		2,334		2,023,575
4.00%, 12/01/52		3,482		3,032,227
4.00%, 01/01/57		6,443		5,683,389
4.00%, 02/01/57		7,192		6,344,811
4.26%, 02/01/42^(a)		68		66,886
4.43%, 04/01/44^(a)		207		204,515
4.50%, 07/01/53		2,340		2,091,061
4.50%, 08/01/53		17,630		15,775,959
5.00%, 04/01/53		8,177		7,540,522
5.00%, 07/01/53		19,774		18,285,466
5.50%, 06/01/53		3,169		3,018,664
5.50%, 07/01/53		47,299		44,990,659
5.77%, 10/01/41^(a)		311		311,314
6.00%, 08/01/41^(a)		201		201,550
6.00%, 04/01/53		2,574		2,517,223
6.00%, 06/01/53		13,524		13,220,965
6.00%, 07/01/53		70,128		68,464,531
6.00%, 08/01/53		24,430		23,993,604
6.00%, 09/01/53		40,385		39,550,475
6.50%, 07/01/53		8,092		8,105,939
6.50%, 10/01/53		53,526		53,553,730
Series 2015-M10, Class A2, 3.09%, 04/25/27^(a)		3,014		2,817,360
Series 2016-M6, Class A2, 2.49%, 05/25/26		8,126		7,572,245
Series 2017, Class A2, 2.96%, 09/25/27^(a)		1,712		1,581,391
Series 2017-M4, Class A2, 2.55%, 12/25/26^(a)		20,308		18,705,358
Series 2017-M7, Class A2, 2.96%, 02/25/27^(a)		14,386		13,377,800
Series 2017-M8, Class A2, 3.06%, 05/25/27^(a)		8,305		7,716,559
Series 2018-M10, Class A2, 3.36%, 07/25/28^(a)		3,000		2,767,331
Series 2018-M12, Class A2, 3.63%, 08/25/30^(a)		12,300		10,946,180
Series 2018-M13, Class A2, 3.74%, 09/25/30^(a)		7,836		7,046,645
Series 2018-M2, Class A2, 2.91%, 01/25/28^(a)		8,543		7,804,698


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
Series 2019-M2, Class A2, 3.62%, 11/25/28^(a)	$	5,170	$	4,796,867
Series 2019-M22, Class A2, 2.52%, 08/25/29		22,331		19,167,126
Series 2021-M13, Class A2, 1.60%, 04/25/31^(a)		17,050		12,904,779
Series 2021-M17, Class A2, 1.71%, 07/25/31^(a)		20,500		15,566,785
Series 2022-M1, Class A2, 1.67%, 10/25/31^(a)		29,670		22,201,434
Freddie Mac Multifamily Structured Pass Through Certificates
2.92%, 06/25/32 (Call 07/25/32)		25,000		20,401,009
Series K046, Class A2, 3.21%, 03/25/25 (Call 04/25/25)		5,000		4,837,627
Series K048, Class A2, 3.28%, 06/25/25 (Call 08/25/25)^(a)		21,168		20,443,924
Series K052, Class A2, 3.15%, 11/25/25 (Call 01/25/26)		19,250		18,503,713
Series K053, Class A2, 3.00%, 12/25/25 (Call 01/25/26)		15,000		14,287,127
Series K059, Class A2, 3.12%, 09/25/26 (Call 10/25/26)^(a)		14,300		13,449,345
Series K063, Class A2, 3.43%, 01/25/27 (Call 02/25/27)^(a)		20,000		18,877,588
Series K066, Class A2, 3.12%, 06/25/27 (Call 07/25/27)		18,250		16,928,853
Series K067, Class A1, 2.90%, 03/25/27 (Call 09/25/27)		7,948		7,599,607
Series K069, Class A2, 3.19%, 09/25/27 (Call 10/25/27)^(a)		3,150		2,913,102
Series K072, Class A2, 3.44%, 12/25/27 (Call 12/25/27)		10,000		9,292,117
Series K074, Class A2, 3.60%, 01/25/28 (Call 07/25/28)		10,000		9,334,293
Series K076, Class A2, 3.90%, 04/25/28 (Call 05/25/28)		8,000		7,533,680
Series K081, Class A2, 3.90%, 08/25/28 (Call 12/25/28)^(a)		19,091		17,897,714
Series K085, Class A2, 4.06%, 10/25/28 (Call 11/25/28)^(a)		20,000		18,814,921
Series K089, Class A2, 3.56%, 01/25/29 (Call 04/25/29)		10,000		9,148,103
Series K100, Class A2, 2.67%, 09/25/29 (Call 10/25/29)		10,000		8,582,133
Series K101, Class A2, 2.52%, 10/25/29 (Call 01/25/30)		31,000		26,326,846
Series K105, Class A2, 1.87%, 01/25/30 (Call 06/25/30)		4,775		3,864,582
Series K108, Class A2, 1.52%, 03/25/30 (Call 03/25/30)		2,000		1,577,755
Series K110, Class A2, 1.48%, 04/25/30 (Call 05/25/30)		13,200		10,350,267
Series K111, Class A2, 1.35%, 05/25/30 (Call 07/25/30)		5,000		3,865,897
Series K117, Class A2, 1.41%, 08/25/30 (Call 10/25/30)		15,000		11,498,342
Series K126, Class A2, 2.07%, 01/25/31 (Call 05/25/31)		17,440		13,835,324
Series K135, CLASS A2, 2.15%, 10/25/31 (Call 11/25/31)^(a)		4,670		3,639,647


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
Series K1510, Class A3, 3.79%, 01/25/34 (Call 01/25/34)	$	20,000	$	17,133,457
Series K-1512, Class A2, 2.99%, 05/25/31 (Call 10/25/34)		10,960		9,236,600
Series K-1512, Class A3, 3.06%, 04/25/34 (Call 10/25/34)		16,190		12,803,977
Series K-1514, Class A2, 2.86%, 10/25/34 (Call 10/25/34)		15,500		11,798,020
Series K729, Class A1, 2.95%, 02/25/24 (Call 11/25/24)		365		362,887
Series K733, Class A2, 3.75%, 08/25/25 (Call 01/25/26)		14,917		14,461,312
Series K734, Class A2, 3.21%, 02/25/26 (Call 07/25/26)		5,700		5,438,570
Series K739, Class A2, 1.34%, 09/25/27 (Call 09/25/27)		25,490		22,082,720
Government National Mortgage Association
1.50%, 10/20/51		4,416		3,247,170
2.00%, 07/20/50		5,268		4,090,880
2.00%, 08/20/50		72,452		56,246,201
2.00%, 09/20/50		2,023		1,569,636
2.00%, 10/20/50		7,697		5,971,456
2.00%, 11/20/50		42,172		32,640,626
2.00%, 12/20/50		76,417		59,248,654
2.00%, 02/20/51		172,155		133,175,416
2.00%, 06/20/51		6,984		5,404,177
2.00%, 08/20/51		125,982		97,311,021
2.00%, 10/20/51		88,765		68,495,242
2.00%, 11/20/51		64,481		49,746,691
2.00%, 12/20/51		230,361		177,699,296
2.00%, 01/20/52		80,935		62,418,418
2.00%, 03/20/52		196,193		151,251,901
2.00%, 04/20/52		46,799		36,078,757
2.00%, 06/20/52		37,045		28,559,118
2.00%, 11/20/53^(h)		48,543		37,421,723
2.50%, 02/15/28		58		54,056
2.50%, 10/20/31		69		63,538
2.50%, 05/20/45		3,027		2,444,733
2.50%, 11/20/46		426		344,162
2.50%, 12/20/46		13,165		10,632,449
2.50%, 01/20/47		6,029		4,869,394
2.50%, 06/20/50		15,542		12,433,033
2.50%, 08/20/50		17,255		13,587,264
2.50%, 09/20/50		36,469		28,709,416
2.50%, 01/20/51		80,562		64,326,783
2.50%, 02/20/51		136,057		108,466,630
2.50%, 05/20/51		277,207		220,865,350
2.50%, 06/20/51		8,572		6,828,419
2.50%, 07/20/51		230,397		183,498,350
2.50%, 08/20/51		141,606		112,759,040
2.50%, 09/20/51		4,647		3,699,633
2.50%, 10/20/51		4,201		3,344,118
2.50%, 11/20/51		34,418		27,390,673
2.50%, 12/20/51		97,607		77,677,916
2.50%, 01/20/52		3,434		2,732,395
2.50%, 03/20/52		107,900		85,854,577
2.50%, 04/20/52		39,903		31,745,679
2.50%, 05/20/52		27,365		21,770,623
2.50%, 07/20/52		8,994		7,155,564
2.50%, 08/20/52		17,940		14,272,069
2.50%, 11/20/53^(h)		56,422		44,930,824


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.00%, 08/20/42	$	4,701	$	3,967,453
3.00%, 09/15/42		9		7,693
3.00%, 10/15/42		29		24,193
3.00%, 03/15/43		161		134,401
3.00%, 06/15/43		29		24,095
3.00%, 07/15/43		65		54,551
3.00%, 09/20/43		5,390		4,548,149
3.00%, 11/15/43		493		415,048
3.00%, 01/15/44		4,533		3,819,411
3.00%, 08/20/44		14,128		11,922,194
3.00%, 10/15/44		109		90,654
3.00%, 03/20/45		4,516		3,790,685
3.00%, 05/20/45		18,564		15,582,457
3.00%, 06/20/45		6,073		5,097,977
3.00%, 07/20/45		12,212		10,250,701
3.00%, 10/20/45		4,166		3,496,561
3.00%, 11/20/45		2,647		2,222,154
3.00%, 12/20/45		4,855		4,075,573
3.00%, 02/20/46		14,513		12,182,358
3.00%, 04/20/46		6,630		5,562,801
3.00%, 05/20/46		10,958		9,194,105
3.00%, 06/20/46		13,104		10,994,013
3.00%, 07/20/46		18,334		15,382,362
3.00%, 08/20/46		32,111		26,941,479
3.00%, 09/20/46		24,184		20,290,147
3.00%, 11/20/46		6,519		5,469,580
3.00%, 12/15/46		7,718		6,439,834
3.00%, 12/20/46		37,669		31,603,963
3.00%, 01/20/47		1,977		1,658,460
3.00%, 02/15/47		11,437		9,535,001
3.00%, 02/20/47		12,026		10,090,197
3.00%, 03/20/47		11,044		9,265,844
3.00%, 04/20/47		243		203,817
3.00%, 06/20/47		5,293		4,436,072
3.00%, 09/20/47		315		263,780
3.00%, 10/20/47		6,445		5,401,897
3.00%, 11/20/47		118		98,815
3.00%, 02/20/48		5,101		4,230,554
3.00%, 03/20/48		18		15,175
3.00%, 07/20/49		7,497		6,253,129
3.00%, 09/20/49		26,833		22,351,397
3.00%, 10/15/49		9,678		8,037,357
3.00%, 10/20/49		14,211		11,833,227
3.00%, 11/20/49		159		131,937
3.00%, 12/20/49		84,382		70,218,502
3.00%, 01/20/50		44,951		37,393,199
3.00%, 02/20/50		56,406		46,907,181
3.00%, 07/20/50		29,106		24,173,661
3.00%, 02/20/51		1,821		1,509,189
3.00%, 06/20/51		680		562,263
3.00%, 08/20/51		74,610		61,627,948
3.00%, 09/20/51		24,608		20,318,679
3.00%, 10/20/51		28,488		23,513,766
3.00%, 11/20/51		48,431		39,959,127
3.00%, 12/20/51		43,475		35,856,137
3.00%, 02/20/52		22,360		18,447,274
3.00%, 03/20/52		35,779		29,216,284
3.00%, 05/20/52		9,280		7,643,474
3.00%, 07/20/52		27,456		22,614,115
3.00%, 08/20/52		13,678		11,265,511
3.00%, 09/20/52		18,603		15,322,042


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.00%, 11/20/52	$	2,565	$	2,114,215
3.00%, 11/20/53^(h)		68,732		56,640,146
3.50%, 11/20/40		58		50,907
3.50%, 12/20/40		43		37,673
3.50%, 05/20/41		83		72,486
3.50%, 09/15/41		150		131,018
3.50%, 10/15/41		202		176,951
3.50%, 12/15/41		1,475		1,288,814
3.50%, 04/15/42		100		87,232
3.50%, 08/20/42		8,312		7,269,289
3.50%, 09/15/42		345		299,769
3.50%, 09/20/42		9,967		8,746,210
3.50%, 10/15/42		270		233,162
3.50%, 10/20/42		26,641		23,313,922
3.50%, 11/15/42		359		313,619
3.50%, 11/20/42		23,306		20,382,331
3.50%, 12/15/42		617		538,584
3.50%, 12/20/42		8,229		7,196,928
3.50%, 02/15/43		340		297,360
3.50%, 02/20/43		161		139,976
3.50%, 03/15/43		424		368,892
3.50%, 03/20/43		711		619,083
3.50%, 04/15/43		24		20,305
3.50%, 04/20/43		179		156,292
3.50%, 05/15/43		687		598,938
3.50%, 06/15/43		9,716		8,486,343
3.50%, 08/20/43		129		112,459
3.50%, 09/20/43		63		55,226
3.50%, 10/20/43		174		151,661
3.50%, 01/15/44		147		126,902
3.50%, 01/20/44		5,306		4,636,706
3.50%, 02/20/44		1,727		1,509,573
3.50%, 03/20/44		164		143,267
3.50%, 07/20/44		29		25,412
3.50%, 08/15/44		26		22,603
3.50%, 08/20/44		5,644		4,918,136
3.50%, 09/15/44		68		59,339
3.50%, 09/20/44		10,124		8,822,690
3.50%, 10/15/44		145		126,148
3.50%, 10/20/44		1,531		1,328,073
3.50%, 11/20/44		14		11,674
3.50%, 12/20/44		953		830,299
3.50%, 01/15/45		57		49,664
3.50%, 01/20/45		143		124,301
3.50%, 03/15/45		113		98,105
3.50%, 04/20/45		9,741		8,482,285
3.50%, 05/20/45		3,642		3,144,081
3.50%, 06/15/45		41		35,871
3.50%, 06/20/45		5,505		4,793,726
3.50%, 07/20/45		206		178,439
3.50%, 08/20/45		453		391,916
3.50%, 09/20/45		14,260		12,361,197
3.50%, 10/20/45		1,387		1,207,703
3.50%, 11/20/45		10,101		8,795,521
3.50%, 12/20/45		5,640		4,911,455
3.50%, 03/20/46		20,741		18,060,444
3.50%, 04/20/46		9,114		7,904,024
3.50%, 06/20/46		40,275		34,928,680
3.50%, 07/20/46		306		264,532
3.50%, 08/15/46		47		40,358
3.50%, 11/20/46		412		356,886


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.50%, 12/20/46	$	11,692	$	10,140,009
3.50%, 01/15/47		46		39,908
3.50%, 01/20/47		2,750		2,384,636
3.50%, 02/20/47		47,269		40,994,502
3.50%, 03/20/47		17,459		15,077,586
3.50%, 04/20/47		15,577		13,434,318
3.50%, 06/20/47		3,466		2,993,236
3.50%, 07/20/47		436		376,019
3.50%, 08/20/47		23,131		19,972,251
3.50%, 09/15/47		49		42,279
3.50%, 09/20/47		32,951		28,457,610
3.50%, 10/20/47		13,598		11,791,058
3.50%, 11/15/47		21		17,933
3.50%, 11/20/47		19,762		17,067,270
3.50%, 12/15/47		5		4,599
3.50%, 12/20/47		9,640		8,360,274
3.50%, 01/20/48		9,562		8,258,135
3.50%, 02/20/48		3,237		2,795,511
3.50%, 04/20/48		31,751		27,354,895
3.50%, 05/15/48		328		282,384
3.50%, 05/20/48		21,775		18,805,217
3.50%, 08/20/48		4,190		3,617,846
3.50%, 09/20/48		1,940		1,675,774
3.50%, 11/20/48		3,378		2,916,210
3.50%, 01/20/49		2,058		1,777,284
3.50%, 06/20/49		679		585,450
3.50%, 09/20/49		5,412		4,666,757
3.50%, 10/20/49		6,952		5,994,112
3.50%, 01/20/50		27,498		23,702,869
3.50%, 03/20/50		7,752		6,682,473
3.50%, 08/20/50		6,286		5,406,678
3.50%, 10/20/51		2,549		2,174,424
3.50%, 01/20/52		10,091		8,607,042
3.50%, 02/20/52		18,629		15,904,136
3.50%, 08/20/52		8,541		7,278,059
3.50%, 12/20/52		10,810		9,211,505
3.50%, 01/20/53		40,102		34,172,970
3.50%, 05/20/53		26,518		22,854,914
3.50%, 11/20/53^(h)		96,851		82,540,556
4.00%, 06/15/39		6		5,080
4.00%, 09/20/40		2,168		1,966,680
4.00%, 01/15/41		1		1,223
4.00%, 01/20/41		705		639,591
4.00%, 02/15/41		1,700		1,534,935
4.00%, 05/20/41		14		12,426
4.00%, 07/15/41		811		731,990
4.00%, 09/15/41		18		15,921
4.00%, 09/20/41		935		844,281
4.00%, 10/15/41		313		282,320
4.00%, 11/15/41		199		179,544
4.00%, 12/15/41		716		645,776
4.00%, 12/20/41		3,139		2,834,627
4.00%, 01/15/42		65		58,757
4.00%, 01/20/42		1,368		1,235,666
4.00%, 02/15/42		326		293,938
4.00%, 03/15/42		1,727		1,555,637
4.00%, 04/15/42		492		443,622
4.00%, 09/20/42		678		608,909
4.00%, 08/15/43		14		12,310
4.00%, 10/20/43		3,371		3,039,572
4.00%, 03/15/44		74		65,188


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
4.00%, 04/15/44	$	30	$	26,550
4.00%, 06/15/44		106		94,419
4.00%, 08/15/44		9		8,209
4.00%, 08/20/44		240		215,195
4.00%, 09/15/44		2		1,813
4.00%, 10/15/44		10		8,841
4.00%, 10/20/44		4,487		4,028,340
4.00%, 12/20/44		297		266,909
4.00%, 01/20/45		7,087		6,362,490
4.00%, 08/20/45		3,947		3,535,060
4.00%, 09/20/45		4,603		4,122,417
4.00%, 10/20/45		548		490,916
4.00%, 01/20/46		2,093		1,874,202
4.00%, 03/20/46		10,275		9,202,577
4.00%, 07/20/46		2,201		1,964,920
4.00%, 08/20/46		28		24,822
4.00%, 09/20/46		503		448,569
4.00%, 11/20/46		2,657		2,371,553
4.00%, 12/15/46		4,047		3,614,001
4.00%, 04/20/47		16,629		14,819,302
4.00%, 06/20/47		6,731		5,998,924
4.00%, 07/20/47		29,358		26,162,993
4.00%, 08/20/47		1,417		1,262,858
4.00%, 11/20/47		17,985		16,027,873
4.00%, 12/20/47		46		41,004
4.00%, 01/20/48		142		126,440
4.00%, 03/15/48		39		34,830
4.00%, 03/20/48		20,581		18,341,396
4.00%, 04/20/48		11,130		9,906,698
4.00%, 05/15/48		1,749		1,561,056
4.00%, 05/20/48		11,821		10,528,296
4.00%, 08/20/48		18,313		16,314,148
4.00%, 09/20/48		6,630		5,906,643
4.00%, 10/20/48		560		499,118
4.00%, 11/20/48		15,571		13,868,526
4.00%, 02/20/49		6,902		6,148,745
4.00%, 03/20/49		279		248,959
4.00%, 05/20/49		665		590,562
4.00%, 06/15/49		699		623,876
4.00%, 06/20/49		1,728		1,534,087
4.00%, 09/15/49		1,821		1,625,196
4.00%, 01/20/50		70,278		62,446,295
4.00%, 02/20/50		28,512		25,334,290
4.00%, 07/20/50		5,119		4,560,012
4.00%, 07/20/52		9,050		7,950,811
4.00%, 09/20/52		83,574		73,419,871
4.00%, 12/20/52		17,057		14,985,009
4.00%, 11/20/53^(h)		63,256		55,598,565
4.50%, 04/15/39		285		265,102
4.50%, 08/15/39		1,416		1,316,803
4.50%, 11/20/39		731		679,403
4.50%, 01/20/40		198		184,433
4.50%, 06/15/40		1,355		1,260,459
4.50%, 07/15/40		644		598,951
4.50%, 08/15/40		1,024		952,512
4.50%, 08/20/40		1,224		1,137,762
4.50%, 09/15/40		1,180		1,097,119
4.50%, 10/20/40		2,996		2,785,015
4.50%, 06/20/41		2,620		2,435,845
4.50%, 07/20/41		13,712		12,746,970
4.50%, 09/20/41		1,804		1,677,179


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
4.50%, 12/20/41	$	372	$	345,600
4.50%, 11/20/45		3,068		2,833,254
4.50%, 02/15/46		4		3,669
4.50%, 08/20/46		3,839		3,552,224
4.50%, 09/20/46		618		572,371
4.50%, 10/20/46		2,778		2,570,942
4.50%, 11/20/46		1,062		982,488
4.50%, 12/20/46		447		413,325
4.50%, 02/20/47		448		413,157
4.50%, 04/20/47		539		497,069
4.50%, 05/20/47		509		468,954
4.50%, 06/20/47		1,175		1,082,601
4.50%, 07/20/47		2,631		2,424,779
4.50%, 10/20/47		836		770,017
4.50%, 04/20/48		2,005		1,840,786
4.50%, 05/20/48		5,039		4,626,682
4.50%, 06/20/48		5,519		5,051,215
4.50%, 07/20/48		7,195		6,584,819
4.50%, 08/20/48		11,581		10,598,828
4.50%, 09/20/48		579		530,236
4.50%, 10/20/48		601		549,585
4.50%, 11/20/48		165		151,338
4.50%, 12/20/48		5,945		5,441,320
4.50%, 01/20/49		142		130,330
4.50%, 02/20/49		1,291		1,175,079
4.50%, 03/20/49		2,494		2,282,463
4.50%, 05/20/49		535		489,286
4.50%, 06/20/49		7,965		7,289,043
4.50%, 07/20/49		5,939		5,435,413
4.50%, 08/20/49		2,356		2,155,859
4.50%, 07/20/52		4,746		4,289,733
4.50%, 08/20/52		105,534		95,379,559
4.50%, 04/20/53		76,549		69,104,524
4.50%, 05/20/53		38,740		34,972,559
4.50%, 11/20/53^(h)		83,561		75,605,633
5.00%, 12/15/36		404		394,790
5.00%, 01/15/39		1,221		1,180,624
5.00%, 07/15/39		2,201		2,126,280
5.00%, 05/15/40		795		768,353
5.00%, 07/20/40		4,093		3,949,869
5.00%, 08/20/40		1,525		1,471,990
5.00%, 05/15/47		1,038		997,239
5.00%, 06/15/47		158		151,294
5.00%, 11/15/47		355		341,427
5.00%, 12/15/47		258		247,473
5.00%, 01/15/48		339		324,750
5.00%, 02/15/48		484		464,100
5.00%, 03/20/48		1,125		1,066,137
5.00%, 04/20/48		3,792		3,593,301
5.00%, 05/20/48		4,112		3,888,416
5.00%, 10/20/48		83		78,393
5.00%, 11/20/48		1,473		1,391,756
5.00%, 12/20/48		2,727		2,576,346
5.00%, 01/20/49		4,503		4,254,926
5.00%, 04/20/49		10,726		10,135,126
5.00%, 05/20/49		1,243		1,174,801
5.00%, 06/20/49		10,055		9,500,646
5.00%, 07/20/52		4,983		4,640,637
5.00%, 09/20/52		6,240		5,811,615
5.00%, 12/20/52		43,106		40,146,023
5.00%, 01/20/53		45,944		42,788,536


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
5.00%, 02/20/53	$	8,143	$	7,583,396
5.00%, 04/20/53		32,808		30,516,379
5.00%, 05/20/53		38,845		36,132,351
5.00%, 07/20/53		31,285		29,100,400
5.00%, 11/20/53^(h)		85,755		79,788,998
5.50%, 03/15/36		606		603,914
5.50%, 06/20/38		661		659,925
5.50%, 03/20/39		1,007		1,005,816
5.50%, 12/15/39		239		237,664
5.50%, 01/15/40		2,331		2,314,174
5.50%, 04/20/48		229		223,027
5.50%, 12/20/52		61,447		58,768,260
5.50%, 01/20/53		26,486		25,331,203
5.50%, 03/20/53		43,267		41,373,483
5.50%, 04/20/53		111,024		106,165,646
5.50%, 06/20/53		24,313		23,249,536
5.50%, 07/20/53		23,335		22,389,990
5.50%, 09/20/53		39,461		37,734,046
5.50%, 10/20/53		50,000		47,812,030
5.50%, 11/20/53^(h)		32,774		31,340,137
6.00%, 03/15/37		1,937		1,961,988
6.00%, 09/20/38		737		753,574
6.00%, 11/15/39		325		329,520
6.00%, 09/20/53		31,297		30,663,184
6.00%, 10/20/53		47,040		46,087,875
6.00%, 11/20/53^(h)		81,650		79,990,491
6.50%, 10/20/38		1,095		1,139,623
6.50%, 11/20/53^(h)		80,000		79,815,261
Uniform Mortgage-Backed Securities
1.50%, 03/01/36		17,672		14,528,631
1.50%, 04/01/36		312		256,531
1.50%, 07/01/36		3,202		2,632,782
1.50%, 10/01/36		12,777		10,504,155
1.50%, 01/01/37		1,638		1,346,635
1.50%, 02/01/37		154,357		126,901,861
1.50%, 03/01/37		158,610		130,316,894
1.50%, 04/01/37		24,482		20,114,795
1.50%, 08/01/37		12,681		10,425,816
1.50%, 11/15/38^(h)		96,063		79,011,971
1.50%, 11/01/50		89,026		61,941,212
1.50%, 01/01/51		24,862		17,288,382
1.50%, 04/01/51		9,034		6,274,631
1.50%, 05/01/51		100,937		70,099,068
1.50%, 06/01/51		47,616		33,063,250
1.50%, 07/01/51		137,745		95,654,096
1.50%, 11/01/51		89,549		62,131,616
1.50%, 04/01/52		9,293		6,450,530
1.50%, 11/13/53^(h)		19,975		13,873,262
2.00%, 10/01/35		30,350		25,831,441
2.00%, 11/01/35		14,422		12,290,923
2.00%, 12/01/35		67,694		57,492,853
2.00%, 02/01/36		345,162		293,388,556
2.00%, 03/01/36		68,631		58,258,082
2.00%, 04/01/36		510		432,767
2.00%, 05/01/36		54,753		46,539,383
2.00%, 06/01/36		31,728		26,886,209
2.00%, 08/01/36		25,581		21,696,333
2.00%, 09/01/36		21,097		17,876,176
2.00%, 10/01/36		6,685		5,670,827
2.00%, 11/01/36		45,665		38,775,640
2.00%, 12/01/36		86,622		73,486,372


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
2.00%, 01/01/37	$	126,808	$	107,667,370
2.00%, 02/01/37		63,928		54,168,269
2.00%, 03/01/37		7,376		6,269,291
2.00%, 04/01/37		140,258		118,783,430
2.00%, 05/01/37		62,980		53,320,718
2.00%, 06/01/37		92,723		78,546,443
2.00%, 08/01/37		5,211		4,411,844
2.00%, 11/15/38^(h)		94,639		80,132,669
2.00%, 07/01/50		58,920		43,732,775
2.00%, 09/01/50		65,819		48,842,079
2.00%, 10/01/50		159,248		118,160,381
2.00%, 11/01/50		2,515		1,861,342
2.00%, 12/01/50		233,310		173,951,281
2.00%, 01/01/51		100,055		74,753,647
2.00%, 02/01/51		448,131		331,234,815
2.00%, 03/01/51		470,978		348,623,674
2.00%, 04/01/51		486,344		359,973,817
2.00%, 05/01/51		109,702		81,392,752
2.00%, 06/01/51		256,589		190,000,517
2.00%, 07/01/51		259,017		191,838,124
2.00%, 08/01/51		81,571		60,246,784
2.00%, 09/01/51		36,212		26,695,682
2.00%, 10/01/51		688,190		508,251,885
2.00%, 11/01/51		384,905		284,407,338
2.00%, 12/01/51		402,549		296,891,450
2.00%, 01/01/52		232,008		170,832,212
2.00%, 02/01/52		523,087		384,741,375
2.00%, 03/01/52		317,342		233,375,093
2.00%, 04/01/52		25,695		18,879,050
2.00%, 05/01/52		16,407		12,054,266
2.00%, 06/01/52		14,649		10,778,876
2.00%, 11/13/53^(h)		44,506		32,677,071
2.50%, 05/01/27		811		775,110
2.50%, 10/01/27		881		837,850
2.50%, 01/01/28		107		101,569
2.50%, 03/01/28		166		156,736
2.50%, 06/01/28		28		26,265
2.50%, 09/01/28		80		75,350
2.50%, 12/01/28		34		32,314
2.50%, 09/01/29		60		55,932
2.50%, 12/01/29		1,442		1,368,280
2.50%, 02/01/30		1,025		953,919
2.50%, 03/01/30		3,326		3,091,083
2.50%, 04/01/30		204		190,387
2.50%, 06/01/30		534		494,456
2.50%, 07/01/30		1,078		997,247
2.50%, 08/01/30		2,905		2,687,104
2.50%, 09/01/30		1,113		1,029,222
2.50%, 12/01/30		2,167		1,997,123
2.50%, 01/01/31		1,441		1,333,629
2.50%, 04/01/31		817		752,869
2.50%, 05/01/31		22		20,167
2.50%, 09/01/31		4,293		3,927,575
2.50%, 10/01/31		38,786		35,818,534
2.50%, 12/01/31		7,314		6,712,258
2.50%, 01/01/32		14,216		13,038,351
2.50%, 02/01/32		16,716		15,357,716
2.50%, 03/01/32		6,590		6,016,410
2.50%, 04/01/32		39,645		36,438,360
2.50%, 05/01/32		25,613		23,496,167
2.50%, 06/01/32		711		654,521


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
2.50%, 07/01/32	$	11,115	$	10,233,653
2.50%, 09/01/32		4,201		3,869,352
2.50%, 10/01/32		832		758,102
2.50%, 11/01/32		677		609,756
2.50%, 12/01/32		7,519		6,834,494
2.50%, 01/01/33		22,256		20,693,773
2.50%, 03/01/33		112		98,241
2.50%, 07/01/33		109		95,557
2.50%, 08/01/34		544		501,969
2.50%, 10/01/34		227		199,169
2.50%, 11/01/34		22,355		19,639,740
2.50%, 07/01/35		12,279		10,777,947
2.50%, 09/01/35		23,840		20,919,766
2.50%, 10/01/35		76,564		67,182,723
2.50%, 03/01/36		22,352		19,599,113
2.50%, 04/01/36		1,427		1,246,714
2.50%, 05/01/36		19,085		16,673,979
2.50%, 07/01/36		32,763		28,630,992
2.50%, 08/01/36		9,439		8,247,855
2.50%, 10/01/36		1,258		1,104,022
2.50%, 03/01/37		3,224		2,814,089
2.50%, 04/01/37		26,697		23,301,236
2.50%, 05/01/37		65,853		57,431,504
2.50%, 06/01/37		15,976		13,932,526
2.50%, 11/15/38^(h)		116,677		101,650,138
2.50%, 05/01/43		212		169,909
2.50%, 02/01/47		728		574,311
2.50%, 04/01/47		9,245		7,290,713
2.50%, 12/01/47		180		141,871
2.50%, 05/01/50		80,573		62,473,959
2.50%, 07/01/50		43,681		34,137,678
2.50%, 08/01/50		47,085		36,636,108
2.50%, 09/01/50		143,019		111,290,554
2.50%, 10/01/50		183,881		142,482,593
2.50%, 11/01/50		211,077		163,547,136
2.50%, 12/01/50		62,240		48,027,702
2.50%, 01/01/51		137,651		105,959,317
2.50%, 02/01/51		59,104		45,689,449
2.50%, 03/01/51		63,355		48,654,092
2.50%, 04/01/51		36,824		28,376,258
2.50%, 05/01/51		38,915		30,088,321
2.50%, 06/01/51		7,119		5,488,274
2.50%, 07/01/51		243,420		187,688,239
2.50%, 08/01/51		278,352		215,278,827
2.50%, 09/01/51		147,816		114,018,850
2.50%, 10/01/51		99,637		76,994,367
2.50%, 11/01/51		98,314		76,061,026
2.50%, 12/01/51		396,358		306,583,752
2.50%, 01/01/52		438,896		337,719,107
2.50%, 02/01/52		186,719		144,165,618
2.50%, 03/01/52		249,767		192,032,099
2.50%, 04/01/52		232,766		178,930,986
2.50%, 05/01/52		115,328		88,553,787
2.50%, 06/01/52		13,505		10,368,595
2.50%, 07/01/52		89,992		69,129,362
2.50%, 08/01/52		11,228		8,620,057
2.50%, 11/13/53^(h)		110,701		84,911,510
3.00%, 11/01/25		58		56,306
3.00%, 10/01/26		46		44,171
3.00%, 01/01/27		1,167		1,128,727
3.00%, 02/01/27		14		13,217


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.00%, 10/01/27	$	1,666	$	1,595,254
3.00%, 11/01/27		1,059		1,013,584
3.00%, 12/01/27		71		67,778
3.00%, 03/01/29		122		115,849
3.00%, 07/01/29		183		173,981
3.00%, 09/01/29		94		89,074
3.00%, 10/01/29		26		24,760
3.00%, 01/01/30		70		66,238
3.00%, 03/01/30		33,707		32,300,641
3.00%, 04/01/30		3,117		2,936,197
3.00%, 06/01/30		589		562,933
3.00%, 07/01/30		2,400		2,254,790
3.00%, 08/01/30		8,989		8,436,559
3.00%, 09/01/30		11,979		11,259,007
3.00%, 10/01/30		5,419		5,081,818
3.00%, 11/01/30		1,281		1,201,385
3.00%, 12/01/30		3,594		3,368,071
3.00%, 01/01/31		12,410		11,705,410
3.00%, 02/01/31		8,835		8,304,860
3.00%, 03/01/31		5,889		5,516,306
3.00%, 04/01/31		891		834,940
3.00%, 05/01/31		291		273,225
3.00%, 06/01/31		5,174		4,840,122
3.00%, 07/01/31		1,349		1,255,493
3.00%, 09/01/31		4,837		4,525,340
3.00%, 10/01/31		1,017		950,355
3.00%, 12/01/31		9,009		8,587,660
3.00%, 01/01/32		8,721		8,144,390
3.00%, 02/01/32		16,208		15,155,813
3.00%, 03/01/32		2,256		2,103,723
3.00%, 04/01/32		167		156,439
3.00%, 05/01/32		3,241		2,998,630
3.00%, 06/01/32		5,291		4,958,180
3.00%, 08/01/32		3,264		3,043,392
3.00%, 09/01/32		906		846,491
3.00%, 11/01/32		5,259		4,894,651
3.00%, 12/01/32		10,516		9,758,930
3.00%, 02/01/33		5,735		5,331,919
3.00%, 05/01/33		469		423,339
3.00%, 09/01/33		401		363,562
3.00%, 10/01/33		4,869		4,416,798
3.00%, 07/01/34		3,730		3,380,753
3.00%, 08/01/34		375		339,563
3.00%, 09/01/34		5,676		5,142,375
3.00%, 11/01/34		3,743		3,391,499
3.00%, 12/01/34		13,192		11,953,152
3.00%, 03/01/35		3,645		3,303,151
3.00%, 04/01/35		21,822		19,715,158
3.00%, 06/01/35		506		457,446
3.00%, 07/01/35		2,980		2,700,348
3.00%, 10/01/35		8,958		8,089,867
3.00%, 12/01/35		5,967		5,387,344
3.00%, 07/01/37		14,543		13,035,810
3.00%, 11/15/38^(h)		147,245		131,634,848
3.00%, 08/01/42		220		184,654
3.00%, 09/01/42		80		66,980
3.00%, 10/01/42		3,356		2,814,620
3.00%, 11/01/42		2,607		2,185,961
3.00%, 12/01/42		13,447		11,274,635
3.00%, 01/01/43		6,762		5,670,668
3.00%, 02/01/43		227		190,303


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.00%, 03/01/43	$	9,691	$	8,119,612
3.00%, 04/01/43		10,522		8,814,351
3.00%, 05/01/43		4,438		3,719,384
3.00%, 06/01/43		2,172		1,819,424
3.00%, 07/01/43		1,567		1,313,590
3.00%, 08/01/43		2,606		2,182,439
3.00%, 09/01/43		6,280		5,260,784
3.00%, 01/01/44		8,729		7,311,908
3.00%, 10/01/44		27,527		23,058,129
3.00%, 12/01/44		6		5,154
3.00%, 01/01/45		2,797		2,342,891
3.00%, 02/01/45		250		207,042
3.00%, 03/01/45		11,901		9,969,601
3.00%, 04/01/45		98		80,788
3.00%, 05/01/45		11,613		9,689,143
3.00%, 06/01/45		57		46,609
3.00%, 08/01/45		131		108,192
3.00%, 09/01/45		878		723,028
3.00%, 11/01/45		1,952		1,608,982
3.00%, 12/01/45		206		169,915
3.00%, 01/01/46		511		421,700
3.00%, 04/01/46		2,981		2,455,817
3.00%, 06/01/46		58		48,031
3.00%, 07/01/46		72,092		59,394,744
3.00%, 08/01/46		12,742		10,489,754
3.00%, 10/01/46		3,970		3,264,493
3.00%, 11/01/46		48,942		40,299,658
3.00%, 12/01/46		108,926		89,671,121
3.00%, 01/01/47		40,562		33,396,355
3.00%, 02/01/47		66,309		54,583,655
3.00%, 03/01/47		36,076		29,697,038
3.00%, 05/01/47		1,367		1,122,469
3.00%, 07/01/47		16,596		13,660,681
3.00%, 08/01/47		5,090		4,190,169
3.00%, 12/01/47		26,495		21,775,703
3.00%, 03/01/48		4,069		3,341,912
3.00%, 04/01/48		167		135,489
3.00%, 09/01/48		408		336,259
3.00%, 11/01/48		46,360		38,110,977
3.00%, 02/01/49		21,433		17,657,982
3.00%, 09/01/49		9,894		8,085,525
3.00%, 11/01/49		15,582		12,649,512
3.00%, 12/01/49		30,014		24,395,159
3.00%, 02/01/50		8,007		6,490,044
3.00%, 03/01/50		19,654		15,939,946
3.00%, 04/01/50		31,235		25,303,946
3.00%, 05/01/50		8,999		7,261,009
3.00%, 06/01/50		54,105		43,831,319
3.00%, 07/01/50		63,650		51,543,220
3.00%, 08/01/50		67,295		54,578,343
3.00%, 09/01/50		200		161,551
3.00%, 10/01/50		115,188		92,844,576
3.00%, 11/01/50		10,312		8,348,283
3.00%, 12/01/50		580		469,717
3.00%, 01/01/51		18,818		15,236,561
3.00%, 05/01/51		69,883		56,820,566
3.00%, 06/01/51		47,037		37,774,840
3.00%, 07/01/51		20,119		16,266,037
3.00%, 08/01/51		62,456		50,380,249
3.00%, 11/01/51		18,972		15,225,281
3.00%, 01/01/52		43,607		35,127,097


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.00%, 02/01/52	$	18,615	$	14,936,288
3.00%, 03/01/52		113,492		91,105,050
3.00%, 04/01/52		185,303		149,245,706
3.00%, 05/01/52		58,020		46,620,291
3.00%, 11/13/53^(h)		89,377		71,502,720
3.50%, 10/01/25		100		98,089
3.50%, 01/01/27		162		156,704
3.50%, 11/01/28		98		94,249
3.50%, 01/01/29		195		188,019
3.50%, 11/01/29		89		85,565
3.50%, 12/01/29		741		709,145
3.50%, 07/01/30		4,674		4,475,741
3.50%, 10/01/30		1,246		1,191,711
3.50%, 11/01/30		296		281,439
3.50%, 03/01/31		1,891		1,793,058
3.50%, 06/01/31		6,015		5,738,893
3.50%, 01/01/32		7,343		6,933,574
3.50%, 02/01/32		927		862,763
3.50%, 05/01/32		3,637		3,428,371
3.50%, 06/01/32		3,383		3,190,004
3.50%, 07/01/32		1,268		1,189,345
3.50%, 08/01/32		883		832,492
3.50%, 09/01/32		1,994		1,895,039
3.50%, 10/01/32		849		800,688
3.50%, 11/01/32		980		924,025
3.50%, 12/01/32		115		107,897
3.50%, 02/01/33		503		467,361
3.50%, 03/01/33		4,346		4,097,270
3.50%, 04/01/33		5,289		4,984,329
3.50%, 05/01/33		3,836		3,563,795
3.50%, 06/01/33		4,476		4,158,034
3.50%, 10/01/33		607		563,814
3.50%, 01/01/34		1,515		1,431,139
3.50%, 02/01/34		21,884		20,329,343
3.50%, 03/01/34		527		485,885
3.50%, 04/01/34		1,302		1,222,691
3.50%, 05/01/34		1,821		1,679,744
3.50%, 07/01/34		5,461		5,268,275
3.50%, 08/01/34		5,301		4,885,144
3.50%, 01/01/35		3,699		3,410,033
3.50%, 05/01/35		307		289,176
3.50%, 08/01/38		882		794,295
3.50%, 09/01/38		1,519		1,368,893
3.50%, 11/15/38^(h)		52,090		47,552,929
3.50%, 11/01/40		239		207,613
3.50%, 02/01/41		265		230,127
3.50%, 02/01/42		7,483		6,488,358
3.50%, 03/01/42		54		47,113
3.50%, 04/01/42		25		21,356
3.50%, 05/01/42		2,622		2,274,720
3.50%, 08/01/42		441		382,372
3.50%, 11/01/42		9,383		8,142,655
3.50%, 12/01/42		3,281		2,847,890
3.50%, 01/01/43		85		73,425
3.50%, 02/01/43		513		445,093
3.50%, 04/01/43		86		74,695
3.50%, 05/01/43		124		106,911
3.50%, 06/01/43		3,331		2,879,487
3.50%, 08/01/43		98		84,632
3.50%, 10/01/43		3,670		3,184,902
3.50%, 09/01/44		218		187,898


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.50%, 10/01/44	$	4,413	$	3,814,937
3.50%, 01/01/45		102		87,602
3.50%, 02/01/45		5,363		4,636,966
3.50%, 03/01/45		20,842		17,926,530
3.50%, 05/01/45		22,763		19,599,579
3.50%, 06/01/45		93		79,415
3.50%, 07/01/45		9,384		8,078,347
3.50%, 08/01/45		3,662		3,152,770
3.50%, 10/01/45		1,859		1,612,476
3.50%, 11/01/45		265		226,309
3.50%, 12/01/45		34,926		29,918,336
3.50%, 01/01/46		15,615		13,483,216
3.50%, 02/01/46		15,907		13,592,708
3.50%, 03/01/46		19,563		16,794,044
3.50%, 04/01/46		2,705		2,307,000
3.50%, 05/01/46		16,325		14,001,913
3.50%, 06/01/46		3,064		2,611,371
3.50%, 07/01/46		26,056		22,368,144
3.50%, 08/01/46		8,347		7,121,040
3.50%, 09/01/46		6,682		5,700,628
3.50%, 10/01/46		9,393		8,033,133
3.50%, 11/01/46		13,278		11,366,333
3.50%, 12/01/46		58,009		49,816,340
3.50%, 01/01/47		30,334		26,014,615
3.50%, 02/01/47		12,815		10,945,393
3.50%, 04/01/47		11,960		10,239,356
3.50%, 05/01/47		13,531		11,608,569
3.50%, 06/01/47		9,106		7,786,722
3.50%, 07/01/47		60,231		51,388,829
3.50%, 08/01/47		14,461		12,346,036
3.50%, 09/01/47		15,626		13,302,948
3.50%, 10/01/47		11,853		10,156,064
3.50%, 11/01/47		16,779		14,370,138
3.50%, 12/01/47		16,294		13,873,894
3.50%, 01/01/48		35,544		30,320,941
3.50%, 02/01/48		75,880		64,726,590
3.50%, 03/01/48		2,401		2,036,632
3.50%, 04/01/48		11,046		9,415,482
3.50%, 05/01/48		29,916		25,382,683
3.50%, 06/01/48		3,264		2,765,861
3.50%, 07/01/48		2,542		2,166,000
3.50%, 11/01/48		38,009		32,217,686
3.50%, 02/01/49		105		88,857
3.50%, 03/01/49		1,442		1,223,627
3.50%, 04/01/49		2,428		2,060,176
3.50%, 05/01/49		1,558		1,315,657
3.50%, 06/01/49		82,108		69,905,069
3.50%, 07/01/49		13,183		11,155,366
3.50%, 09/01/49		17,887		15,133,331
3.50%, 04/01/50		45,796		38,933,530
3.50%, 05/01/50		10,215		8,569,452
3.50%, 06/01/50		5,239		4,393,280
3.50%, 07/01/50		22,698		19,025,249
3.50%, 02/01/51		28,950		24,482,624
3.50%, 05/01/51		684		580,700
3.50%, 07/01/51		4,056		3,389,200
3.50%, 05/01/52		113,717		94,779,161
3.50%, 06/01/52		67,194		56,281,170
3.50%, 07/01/52		26,758		22,457,964
3.50%, 11/13/53^(h)		134,136		111,685,690
4.00%, 10/01/25		403		394,958


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
4.00%, 11/01/25	$	18	$	17,574
4.00%, 03/01/26		185		181,417
4.00%, 06/01/26		269		264,205
4.00%, 09/01/26		97		95,269
4.00%, 12/01/30		1,000		958,423
4.00%, 01/01/31		366		350,260
4.00%, 02/01/31		261		250,061
4.00%, 10/01/31		1,120		1,071,796
4.00%, 02/01/32		1,495		1,430,269
4.00%, 07/01/32		2,962		2,904,816
4.00%, 05/01/33		4,468		4,223,188
4.00%, 06/01/33		762		720,320
4.00%, 07/01/33		1,327		1,254,480
4.00%, 12/01/33		6,050		5,925,811
4.00%, 06/01/38		2,763		2,554,866
4.00%, 11/15/38^(h)		92,665		86,382,940
4.00%, 12/01/40		21		18,828
4.00%, 12/01/41		1,073		967,677
4.00%, 03/01/42		2,391		2,149,478
4.00%, 06/01/42		1,750		1,577,615
4.00%, 07/01/42		63		56,683
4.00%, 09/01/43		110		98,019
4.00%, 10/01/43		81		72,020
4.00%, 04/01/44		39		34,844
4.00%, 05/01/44		2,561		2,283,290
4.00%, 06/01/44		4,221		3,805,177
4.00%, 10/01/44		1,227		1,095,496
4.00%, 12/01/44		8,609		7,655,395
4.00%, 01/01/45		11,840		10,609,812
4.00%, 02/01/45		36,659		32,807,272
4.00%, 03/01/45		5,777		5,138,832
4.00%, 05/01/45		10,473		9,325,497
4.00%, 06/01/45		5,782		5,161,745
4.00%, 07/01/45		416		368,867
4.00%, 08/01/45		348		307,910
4.00%, 09/01/45		769		682,800
4.00%, 11/01/45		135		119,762
4.00%, 12/01/45		878		779,997
4.00%, 01/01/46		748		662,818
4.00%, 02/01/46		1,228		1,085,842
4.00%, 03/01/46		1,572		1,390,682
4.00%, 04/01/46		2,449		2,165,663
4.00%, 05/01/46		7,020		6,222,566
4.00%, 06/01/46		18,582		16,563,281
4.00%, 07/01/46		21,842		19,354,013
4.00%, 08/01/46		3,767		3,330,845
4.00%, 09/01/46		140		123,793
4.00%, 10/01/46		4,007		3,581,671
4.00%, 11/01/46		1,388		1,237,000
4.00%, 02/01/47		2,895		2,564,801
4.00%, 03/01/47		2,143		1,889,373
4.00%, 04/01/47		6,306		5,569,364
4.00%, 05/01/47		5,633		4,979,612
4.00%, 06/01/47		11,271		9,971,568
4.00%, 07/01/47		17,420		15,382,783
4.00%, 08/01/47		14,848		13,121,495
4.00%, 09/01/47		15,305		13,525,922
4.00%, 10/01/47		13,455		11,928,248
4.00%, 11/01/47		6,463		5,702,887
4.00%, 12/01/47		10,162		8,971,045
4.00%, 01/01/48		2,022		1,785,090


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
4.00%, 02/01/48	$	21,262	$	18,765,972
4.00%, 04/01/48		22,630		19,931,337
4.00%, 05/01/48		1,845		1,624,323
4.00%, 07/01/48		2,891		2,545,412
4.00%, 09/01/48		11,247		9,903,557
4.00%, 10/01/48		7,985		7,044,044
4.00%, 11/01/48		23,857		21,009,455
4.00%, 01/01/49		3,092		2,723,945
4.00%, 02/01/49		3,354		2,950,243
4.00%, 03/01/49		38,117		33,560,965
4.00%, 04/01/49		11,540		10,175,574
4.00%, 05/01/49		8,514		7,507,530
4.00%, 06/01/49		32,709		28,834,095
4.00%, 07/01/49		58,266		51,336,781
4.00%, 08/01/49		965		852,494
4.00%, 10/01/49		1,715		1,501,684
4.00%, 11/01/49		2,706		2,387,680
4.00%, 12/01/49		3,642		3,201,925
4.00%, 02/01/50		594		522,271
4.00%, 05/01/50		10,520		9,249,012
4.00%, 03/01/51		8,099		7,120,769
4.00%, 05/01/51		20,694		18,223,017
4.00%, 04/01/52		16,756		14,515,104
4.00%, 05/01/52		36,056		31,264,230
4.00%, 06/01/52		47,777		41,336,827
4.00%, 07/01/52		82,847		71,789,654
4.00%, 08/01/52		184,622		159,715,213
4.00%, 09/01/52		21,729		18,783,143
4.00%, 10/01/52		27,813		24,219,890
4.00%, 11/01/52		4,442		3,851,717
4.00%, 02/01/53		31,715		27,713,914
4.00%, 11/13/53^(h)		120,740		104,289,175
4.50%, 10/01/24		49		48,957
4.50%, 02/01/25		27		27,135
4.50%, 04/01/25		45		43,972
4.50%, 06/01/25		221		217,326
4.50%, 08/01/31		987		951,546
4.50%, 08/01/34		266		252,409
4.50%, 11/15/38^(h)		4,200		3,983,109
4.50%, 09/01/40		2,639		2,454,038
4.50%, 12/01/40		1,535		1,426,905
4.50%, 01/01/41		3,109		2,890,964
4.50%, 05/01/41		2,041		1,896,788
4.50%, 06/01/41		11,662		11,198,483
4.50%, 08/01/41		4,144		3,848,506
4.50%, 09/01/41		1,357		1,259,996
4.50%, 01/01/42		1,410		1,309,162
4.50%, 09/01/42		1,287		1,191,031
4.50%, 08/01/43		2,186		2,014,068
4.50%, 12/01/43		73		67,752
4.50%, 03/01/44		13		12,025
4.50%, 04/01/44		3,845		3,544,352
4.50%, 06/01/44		738		685,811
4.50%, 12/01/44		267		245,762
4.50%, 02/01/45		1,491		1,374,532
4.50%, 08/01/45		2,041		1,882,534
4.50%, 10/01/45		376		346,882
4.50%, 11/01/45		186		171,085
4.50%, 12/01/45		604		555,952
4.50%, 01/01/46		73		67,187
4.50%, 02/01/46		7,675		7,135,114


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
4.50%, 03/01/46	$	1,329	$	1,234,179
4.50%, 04/01/46		259		238,298
4.50%, 05/01/46		113		103,511
4.50%, 06/01/46		4		3,895
4.50%, 07/01/46		27		24,682
4.50%, 08/01/46		1,874		1,719,673
4.50%, 09/01/46		699		641,247
4.50%, 10/01/46		916		837,841
4.50%, 01/01/47		404		368,476
4.50%, 02/01/47		148		134,650
4.50%, 03/01/47		1,725		1,573,370
4.50%, 04/01/47		5,158		4,704,820
4.50%, 06/01/47		2,790		2,544,232
4.50%, 07/01/47		22		19,635
4.50%, 08/01/47		226		206,344
4.50%, 10/01/47		6,603		6,024,989
4.50%, 01/01/48		9,647		8,797,123
4.50%, 02/01/48		996		909,748
4.50%, 03/01/48		5,448		4,954,908
4.50%, 04/01/48		2,547		2,319,800
4.50%, 05/01/48		5,376		4,907,101
4.50%, 06/01/48		3,442		3,136,596
4.50%, 07/01/48		2,020		1,839,264
4.50%, 08/01/48		9,640		8,781,387
4.50%, 09/01/48		272		247,296
4.50%, 10/01/48		12,644		11,516,973
4.50%, 11/01/48		4,710		4,289,345
4.50%, 12/01/48		17,766		16,183,184
4.50%, 01/01/49		5,569		5,072,373
4.50%, 02/01/49		6,913		6,296,233
4.50%, 03/01/49		807		733,750
4.50%, 04/01/49		12,499		11,384,747
4.50%, 05/01/49		10,680		9,705,556
4.50%, 07/01/49		799		724,426
4.50%, 08/01/49		174		157,851
4.50%, 09/01/50		37,478		34,135,129
4.50%, 05/01/52		10,389		9,374,320
4.50%, 06/01/52		47,649		42,576,294
4.50%, 07/01/52		2,403		2,148,460
4.50%, 08/01/52		5,603		5,008,871
4.50%, 09/01/52		73,768		66,085,206
4.50%, 10/01/52		102,745		92,172,377
4.50%, 11/01/52		28,535		25,497,519
4.50%, 12/01/52		132,806		118,942,210
4.50%, 04/01/53		17,770		15,884,738
4.50%, 11/13/53^(h)		154,945		138,346,495
5.00%, 12/01/23		0		1
5.00%, 09/01/33		84		82,850
5.00%, 11/01/33		2,468		2,419,800
5.00%, 06/01/35		121		118,625
5.00%, 10/01/35		44		43,344
5.00%, 12/01/36		36		34,702
5.00%, 11/15/38^(h)		975		940,465
5.00%, 05/01/39		27		26,374
5.00%, 06/01/39		501		491,023
5.00%, 12/01/39		77		73,786
5.00%, 01/01/40		2		1,715
5.00%, 03/01/40		1,370		1,314,583
5.00%, 04/01/40		216		207,135
5.00%, 05/01/40		13		12,693
5.00%, 06/01/40		123		116,821


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
5.00%, 07/01/40	$	778	$	746,624
5.00%, 08/01/40		1,116		1,079,308
5.00%, 09/01/40		9		8,972
5.00%, 10/01/40		34		32,269
5.00%, 04/01/41		550		529,097
5.00%, 05/01/41		2,228		2,137,099
5.00%, 06/01/41		575		550,548
5.00%, 08/01/41		1,023		979,221
5.00%, 10/01/41		2,680		2,565,604
5.00%, 01/01/42		13,915		13,350,485
5.00%, 05/01/42		5,017		4,813,629
5.00%, 09/01/47		435		408,623
5.00%, 02/01/48		1,549		1,454,179
5.00%, 03/01/48		1,357		1,274,152
5.00%, 04/01/48		2,236		2,098,676
5.00%, 05/01/48		1,851		1,732,877
5.00%, 07/01/48		2,305		2,163,243
5.00%, 09/01/48		1,641		1,540,425
5.00%, 01/01/49		128		119,911
5.00%, 04/01/49		6,633		6,224,551
5.00%, 05/01/49		28		26,673
5.00%, 06/01/49		253		237,585
5.00%, 09/01/49		65		61,151
5.00%, 10/01/49		179		167,630
5.00%, 08/01/52		15,200		14,061,115
5.00%, 09/01/52		26,014		24,068,934
5.00%, 10/01/52		31,935		29,489,050
5.00%, 11/01/52		32,138		29,712,714
5.00%, 12/01/52		25,267		23,380,077
5.00%, 01/01/53		46,342		42,779,662
5.00%, 02/01/53		52,229		48,173,088
5.00%, 03/01/53		28,753		26,617,971
5.00%, 04/01/53		88,247		81,380,851
5.00%, 05/01/53		63,224		58,305,038
5.00%, 06/01/53		54,430		50,193,113
5.00%, 11/13/53^(h)		109,620		101,056,052
5.50%, 05/01/33		912		909,726
5.50%, 11/01/33		1,875		1,870,556
5.50%, 09/01/34		2,785		2,782,010
5.50%, 09/01/36		206		205,171
5.50%, 03/01/38		170		168,335
5.50%, 06/01/38		4,639		4,599,904
5.50%, 11/01/38		352		348,471
5.50%, 07/01/40		1,185		1,176,011
5.50%, 09/01/41		29,383		29,305,203
5.50%, 01/01/47		2,335		2,330,501
5.50%, 12/01/48		217		212,738
5.50%, 09/01/52		13,388		12,804,045
5.50%, 11/01/52		14,771		14,042,187
5.50%, 12/01/52		63,134		60,139,916
5.50%, 01/01/53		83,223		79,245,575
5.50%, 02/01/53		60,039		57,077,525
5.50%, 03/01/53		68,339		64,977,602
5.50%, 04/01/53		37,541		35,630,525
5.50%, 05/01/53		68,351		64,868,148
5.50%, 06/01/53		17,122		16,286,717
5.50%, 11/13/53^(h)		32,030		30,378,453
6.00%, 03/01/34		1,537		1,556,535
6.00%, 05/01/34		132		133,611
6.00%, 08/01/34		257		259,784
6.00%, 11/01/34		83		84,305


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
6.00%, 09/01/36	$	348	$	353,710
6.00%, 08/01/37		835		849,657
6.00%, 03/01/38		288		293,356
6.00%, 05/01/38		140		142,110
6.00%, 09/01/38		115		116,595
6.00%, 06/01/39		2,193		2,216,671
6.00%, 10/01/39		147		149,368
6.00%, 07/01/41		1,223		1,243,397
6.00%, 02/01/49		5,947		6,045,713
6.00%, 11/13/53^(h)		145,650		141,722,504
6.50%, 08/01/36		21		21,291
6.50%, 09/01/36		163		168,402
6.50%, 10/01/36		23		23,348
6.50%, 12/01/36		33		34,405
6.50%, 07/01/37		39		40,859
6.50%, 08/01/37		1,831		1,895,546
6.50%, 10/01/37		70		72,881
6.50%, 11/01/37		18		18,623
6.50%, 12/01/37		561		579,335
6.50%, 06/01/38		15		15,890
6.50%, 10/01/39		492		509,539
6.50%, 05/01/40		16		16,123
6.50%, 11/13/53^(h)		143,000		142,127,943
7.00%, 04/01/37		634		669,109


				24,022,019,665

U.S. Government Agency Obligations — 0.4%
Federal Home Loan Banks
0.50%, 04/14/25		7,000		6,532,817
1.50%, 08/15/24		1,000		969,041
2.13%, 12/14/29		70		58,837
2.50%, 12/08/23		1,000		996,862
2.75%, 12/13/24		250		242,890
2.88%, 09/13/24^(b)		1,000		977,443
3.13%, 06/13/25		980		947,394
3.25%, 11/16/28		25,470		23,592,671
5.50%, 07/15/36		7,900		8,069,083
Federal Home Loan Mortgage Corp.
6.25%, 07/15/32^(b)		73,453		79,289,768
6.75%, 03/15/31		21,820		23,990,061
Federal National Mortgage Association
0.38%, 08/25/25		24,991		22,946,256
0.63%, 04/22/25		5,000		4,675,201
0.88%, 08/05/30		17,530		13,289,439
1.63%, 01/07/25		13,020		12,464,944
1.75%, 07/02/24^(b)		1,550		1,512,313
1.88%, 09/24/26		1,285		1,177,966
2.50%, 02/05/24^(b)		200		198,401
2.63%, 09/06/24		39,730		38,807,624
5.63%, 07/15/37		795		819,060
6.25%, 05/15/29		580		614,917
6.63%, 11/15/30		8,180		8,878,685
7.13%, 01/15/30		10,000		11,042,258
7.25%, 05/15/30		17,396		19,401,195
Tennessee Valley Authority
1.50%, 09/15/31		1,000		753,993
3.50%, 12/15/42		525		384,891
4.63%, 09/15/60		1,000		811,824
4.88%, 01/15/48		8,035		6,991,641
5.25%, 09/15/39		458		431,235
5.50%, 06/15/38		10,000		9,765,777
5.88%, 04/01/36		95		98,476


Security	Par (000)		Value

U.S. Government Agency Obligations (continued)
6.15%, 01/15/38	$	3,553	$	3,705,587
7.13%, 05/01/30		3,556		3,910,032
Series B, 4.70%, 07/15/33		1,500		1,425,832
Series E, 6.75%, 11/01/25		7,000		7,193,939


				316,968,353

U.S. Government Obligations — 42.1%
U.S. Treasury Note/Bond
0.25%, 05/31/25		106,410		98,466,659
0.25%, 06/30/25		4,100		3,781,609
0.25%, 07/31/25		184,800		169,806,657
0.25%, 08/31/25		210,050		192,327,031
0.25%, 09/30/25		116,300		106,164,636
0.25%, 10/31/25		194,300		176,668,792
0.38%, 09/15/24		5,000		4,783,789
0.38%, 04/30/25		44,000		40,945,781
0.38%, 11/30/25		457,800		415,954,219
0.38%, 12/31/25		210,900		191,111,649
0.38%, 01/31/26		648,200		584,899,219
0.38%, 07/31/27		119,700		101,427,047
0.38%, 09/30/27		5,000		4,207,031
0.50%, 03/31/25		20,000		18,710,156
0.50%, 02/28/26		204,700		184,677,781
0.50%, 04/30/27		93,800		80,726,625
0.50%, 05/31/27		108,400		92,961,469
0.50%, 06/30/27		136,900		117,017,415
0.50%, 08/31/27		155,023		131,563,237
0.50%, 10/31/27		202,200		170,400,892
0.63%, 10/15/24		12,820		12,247,106
0.63%, 07/31/26		76,400		68,079,563
0.63%, 03/31/27		75,600		65,594,813
0.63%, 11/30/27		197,000		166,357,267
0.63%, 12/31/27		187,400		157,752,735
0.63%, 05/15/30		270,400		206,095,500
0.63%, 08/15/30		396,000		299,165,625
0.75%, 11/15/24		113,750		108,409,083
0.75%, 03/31/26		20,500		18,568,516
0.75%, 04/30/26		94,000		84,820,313
0.75%, 05/31/26		71,500		64,294,141
0.75%, 08/31/26		244,200		217,586,017
0.75%, 01/31/28		496,300		418,675,578
0.88%, 06/30/26		170,000		153,132,812
0.88%, 09/30/26		190,610		170,178,991
0.88%, 11/15/30		163,800		125,230,219
1.00%, 12/15/24		165,200		157,359,453
1.00%, 07/31/28		200,000		167,484,376
1.13%, 01/15/25		157,460		149,783,825
1.13%, 02/28/25		83,700		79,230,551
1.13%, 10/31/26		171,100		153,348,375
1.13%, 02/28/27		40,300		35,722,172
1.13%, 02/29/28		132,340		113,212,734
1.13%, 08/31/28		273,600		229,909,500
1.13%, 02/15/31		257,200		199,209,437
1.13%, 05/15/40		156,500		85,243,594
1.13%, 08/15/40		58,000		31,310,938
1.25%, 11/30/26		164,900		147,920,453
1.25%, 12/31/26		191,230		171,210,609
1.25%, 03/31/28		216,000		185,287,500
1.25%, 04/30/28		169,100		144,686,187
1.25%, 05/31/28		229,110		195,387,872
1.25%, 06/30/28		212,175		180,431,632
1.25%, 09/30/28		317,000		267,245,861


Security	Par (000)		Value

U.S. Government Obligations (continued)
1.25%, 08/15/31	$	318,900	$	244,257,469
1.25%, 05/15/50		205,900		90,499,484
1.38%, 08/31/26		42,500		38,562,109
1.38%, 10/31/28		185,000		156,512,892
1.38%, 12/31/28		196,730		165,499,112
1.38%, 11/15/31		400,250		307,191,875
1.38%, 11/15/40		284,800		160,467,000
1.38%, 08/15/50		18,100		8,232,672
1.50%, 10/31/24		105,100		101,093,062
1.50%, 11/30/24		290,100		278,201,369
1.50%, 02/15/25		152,720		145,489,662
1.50%, 08/15/26		382,000		348,246,721
1.50%, 01/31/27		325,280		292,574,114
1.50%, 11/30/28		284,200		241,392,375
1.50%, 02/15/30		83,185		68,010,237
1.63%, 02/15/26		207,890		192,785,492
1.63%, 05/15/26		270,000		248,674,220
1.63%, 09/30/26		44,500		40,602,774
1.63%, 10/31/26		76,300		69,421,078
1.63%, 11/30/26		51,200		46,484,000
1.63%, 08/15/29		54,000		45,279,844
1.63%, 05/15/31		340,910		271,449,587
1.63%, 11/15/50		229,500		112,311,562
1.75%, 12/31/24		140,400		134,685,282
1.75%, 03/15/25		101,700		96,980,484
1.75%, 12/31/26		91,870		83,522,750
1.75%, 01/31/29		170,700		146,121,868
1.75%, 08/15/41		271,420		161,113,216
1.88%, 06/30/26		80,000		74,000,000
1.88%, 07/31/26		49,900		46,021,055
1.88%, 02/28/27		178,100		161,806,634
1.88%, 02/28/29		159,200		136,874,688
1.88%, 02/15/32		422,760		335,962,087
1.88%, 02/15/41		130,200		80,256,094
1.88%, 02/15/51		575,700		302,152,547
1.88%, 11/15/51		233,450		121,758,766
2.00%, 02/15/25		180,068		172,654,264
2.00%, 08/15/25		184,515		174,691,017
2.00%, 11/15/26		181,000		166,336,173
2.00%, 11/15/41		103,260		63,908,259
2.00%, 02/15/50		102,000		55,813,125
2.00%, 08/15/51		466,600		252,182,719
2.13%, 11/30/24		76,050		73,426,869
2.13%, 05/15/25		206,000		196,665,625
2.13%, 05/31/26		105,300		98,159,344
2.25%, 10/31/24		20,000		19,382,813
2.25%, 11/15/24		214,966		208,071,974
2.25%, 12/31/24		75,300		72,652,734
2.25%, 11/15/25		167,829		158,768,857
2.25%, 03/31/26		88,500		83,065,547
2.25%, 02/15/27		161,206		148,447,965
2.25%, 08/15/27		146,750		133,496,641
2.25%, 11/15/27		153,750		139,083,692
2.25%, 05/15/41		276,900		181,499,297
2.25%, 08/15/46		118,960		71,245,888
2.25%, 08/15/49		106,500		62,152,734
2.25%, 02/15/52		252,900		145,575,562
2.38%, 04/30/26		124,400		116,916,562
2.38%, 05/15/27		190,870		175,421,459
2.38%, 03/31/29		244,200		215,048,625
2.38%, 05/15/29		191,600		168,398,437


Security	Par (000)		Value

U.S. Government Obligations (continued)
2.38%, 02/15/42	$	141,000	$	93,104,062
2.38%, 11/15/49		229,400		137,747,531
2.38%, 05/15/51		136,000		81,005,000
2.50%, 01/31/25		35,340		34,136,231
2.50%, 02/28/26		92,350		87,335,684
2.50%, 03/31/27		109,200		101,155,032
2.50%, 02/15/45		50,824		32,781,480
2.50%, 02/15/46		152,800		97,147,375
2.50%, 05/15/46		123,517		78,259,599
2.63%, 03/31/25		5,000		4,820,117
2.63%, 04/15/25		97,100		93,549,781
2.63%, 12/31/25		86,500		82,262,852
2.63%, 01/31/26		86,000		81,652,969
2.63%, 05/31/27		132,700		122,944,477
2.63%, 02/15/29		211,491		189,367,060
2.63%, 07/31/29		145,500		128,960,743
2.75%, 02/28/25		90,500		87,534,004
2.75%, 05/15/25		158,200		152,446,711
2.75%, 06/30/25		141,900		136,467,891
2.75%, 08/31/25		140,808		134,961,167
2.75%, 04/30/27		169,300		157,819,344
2.75%, 07/31/27		119,500		110,845,587
2.75%, 02/15/28		222,702		204,659,659
2.75%, 05/31/29		285,900		256,014,516
2.75%, 08/15/32		404,850		342,477,797
2.75%, 08/15/42		106,523		74,532,812
2.75%, 11/15/42		128,580		89,584,097
2.75%, 08/15/47		219,000		144,232,031
2.75%, 11/15/47		158,550		104,271,398
2.88%, 04/30/25		48,000		46,376,250
2.88%, 05/31/25		116,800		112,730,250
2.88%, 06/15/25		277,400		267,474,281
2.88%, 07/31/25		183,900		176,939,098
2.88%, 11/30/25		110,400		105,682,126
2.88%, 05/15/28		252,994		232,714,950
2.88%, 08/15/28		219,930		201,321,861
2.88%, 04/30/29		176,320		159,197,676
2.88%, 05/15/32		489,500		420,052,187
2.88%, 05/15/43		121,184		85,699,810
2.88%, 08/15/45		153,125		105,416,992
2.88%, 11/15/46		54,000		36,711,563
2.88%, 05/15/49		42,000		28,172,813
2.88%, 05/15/52		205,000		136,773,437
3.00%, 07/15/25		161,030		155,375,079
3.00%, 09/30/25		101,200		97,345,703
3.00%, 10/31/25		106,600		102,406,789
3.00%, 05/15/42		43,150		31,593,891
3.00%, 11/15/44		99,727		70,790,588
3.00%, 05/15/45		121,400		85,776,687
3.00%, 11/15/45^(b)		65,100		45,753,094
3.00%, 02/15/47		116,190		80,697,586
3.00%, 05/15/47		152,118		105,484,326
3.00%, 02/15/48		154,550		106,615,352
3.00%, 08/15/48		160,190		110,280,803
3.00%, 02/15/49		32,400		22,280,063
3.00%, 08/15/52		203,680		139,711,750
3.13%, 08/15/25		142,420		137,541,003
3.13%, 08/31/27		9,200		8,642,250
3.13%, 11/15/28		207,515		191,351,528
3.13%, 08/31/29		208,900		190,001,078
3.13%, 11/15/41		53,900		40,526,063


Security	Par (000)		Value

U.S. Government Obligations (continued)
3.13%, 02/15/42	$	71,800	$	53,850,000
3.13%, 02/15/43		76,200		56,340,375
3.13%, 08/15/44		60,519		44,037,029
3.13%, 05/15/48		149,460		105,556,125
3.25%, 06/30/29		175,480		161,126,285
3.25%, 05/15/42		155,200		118,170,250
3.38%, 05/15/33		341,935		302,398,766
3.38%, 08/15/42		46,000		35,592,500
3.38%, 05/15/44		84,200		64,044,625
3.38%, 11/15/48		106,450		78,739,734
3.50%, 09/15/25		136,970		133,042,814
3.50%, 01/31/28		150,803		143,015,440
3.50%, 04/30/28		163,870		155,061,987
3.50%, 01/31/30		175,000		161,669,923
3.50%, 04/30/30		195,600		180,242,345
3.50%, 02/15/33		358,799		321,237,230
3.50%, 02/15/39		24,000		19,845,000
3.63%, 05/15/26		331,122		320,722,700
3.63%, 03/31/28		117,412		111,761,547
3.63%, 05/31/28		148,400		141,119,125
3.63%, 03/31/30		198,200		184,093,735
3.63%, 08/15/43		73,600		58,684,500
3.63%, 02/15/44		83,950		66,622,195
3.63%, 02/15/53		226,550		176,532,008
3.63%, 05/15/53		222,565		173,461,597
3.75%, 04/15/26		345,000		335,323,830
3.75%, 05/31/30		173,000		161,646,875
3.75%, 06/30/30		203,097		189,641,824
3.75%, 08/15/41		52,000		43,021,875
3.75%, 11/15/43		36,600		29,697,469
3.88%, 03/31/25		119,300		117,058,465
3.88%, 04/30/25		153,247		150,277,839
3.88%, 01/15/26		281,900		275,204,875
3.88%, 11/30/27		80,000		77,081,250
3.88%, 12/31/27		69,907		67,334,641
3.88%, 09/30/29		233,630		221,145,397
3.88%, 11/30/29		192,418		181,865,075
3.88%, 12/31/29		168,800		159,423,688
3.88%, 08/15/33		385,482		354,824,135
3.88%, 08/15/40		80,516		68,388,278
3.88%, 02/15/43		140,491		116,805,095
3.88%, 05/15/43		130,220		108,123,294
4.00%, 12/15/25		145,873		142,830,181
4.00%, 02/15/26		325,360		318,293,587
4.00%, 02/29/28		165,256		159,833,537
4.00%, 06/30/28		145,756		140,700,089
4.00%, 10/31/29		165,150		157,279,570
4.00%, 02/28/30		202,432		192,278,770
4.00%, 07/31/30		165,690		156,965,386
4.00%, 11/15/42		126,823		107,482,492
4.00%, 11/15/52		210,294		175,759,782
4.13%, 01/31/25		144,438		142,350,420
4.13%, 06/15/26		331,572		324,940,560
4.13%, 09/30/27		267,000		259,949,531
4.13%, 10/31/27		53,302		51,861,180
4.13%, 07/31/28		143,800		139,497,235
4.13%, 08/31/30		156,359		149,151,827
4.13%, 11/15/32		358,963		338,210,452
4.13%, 08/15/53		243,733		208,505,965
4.25%, 09/30/24		161,500		159,765,136
4.25%, 12/31/24		186,000		183,602,345


Security	Par (000)		Value

U.S. Government Obligations (continued)
4.25%, 05/31/25	$	139,146	$	137,140,341
4.25%, 10/15/25		145,620		143,339,000
4.25%, 05/15/39		17,340		15,652,059
4.25%, 11/15/40		28,889		25,706,696
4.38%, 10/31/24		187,905		185,937,870
4.38%, 08/15/26		199,900		197,026,437
4.38%, 08/31/28		166,500		163,313,087
4.38%, 02/15/38		32,000		29,805,000
4.38%, 11/15/39		50,933		46,420,655
4.38%, 05/15/40		32,403		29,415,848
4.38%, 05/15/41		15,949		14,386,496
4.38%, 08/15/43		120,384		107,329,860
4.50%, 11/30/24		96,800		95,835,781
4.50%, 11/15/25		145,161		143,573,302
4.50%, 07/15/26		387,273		383,006,948
4.50%, 02/15/36^(b)		27,685		26,664,116
4.50%, 05/15/38		47,000		44,194,688
4.50%, 08/15/39		50,207		46,559,148
4.63%, 02/28/25		154,300		152,955,902
4.63%, 06/30/25		116,370		115,379,037
4.63%, 03/15/26		322,180		319,562,287
4.63%, 09/15/26		157,133		155,966,779
4.63%, 10/15/26		163,436		162,210,230
4.63%, 09/30/28		116,638		115,562,743
4.63%, 09/30/30		154,749		152,137,611
4.63%, 02/15/40		45,950		43,078,125
4.75%, 07/31/25		7,400		7,351,727
4.75%, 02/15/37		21,977		21,551,196
4.75%, 02/15/41		91,158		86,244,014
4.88%, 10/31/28		100,000		100,215,800
4.88%, 10/31/30		111,592		111,382,765
5.00%, 09/30/25		121,710		121,486,548
5.00%, 10/31/25		14,394		14,376,570
5.00%, 05/15/37		53,658		53,741,841
5.25%, 11/15/28		29,377		29,831,425
5.25%, 02/15/29		60,090		60,892,765
5.50%, 08/15/28		77,000		78,997,188
6.00%, 02/15/26		9,468		9,631,471
6.13%, 08/15/29		14,600		15,458,891
6.25%, 05/15/30		5,000		5,362,500
6.50%, 11/15/26		26,950		28,082,742
6.63%, 02/15/27		28,800		30,222,000
6.75%, 08/15/26		14,400		15,018,750
6.88%, 08/15/25		6,265		6,427,988


				37,485,375,351


Total U.S. Government & Agency Obligations — 69.5% (Cost: $71,968,482,215)				61,824,363,369


Total Long-Term Investments — 98.9% (Cost: $103,181,633,815)				88,080,014,391


	Shares

Short-Term Securities

Money Market Funds — 3.3%
BlackRock Cash Funds: Institutional, SL Agency Shares, 5.54%^(i)(j)		2,498,436,995		2,499,436,370


Security	Shares			Value


Money Market Funds (continued)
BlackRock Cash Funds: Treasury, SL Agency Shares, 5.33%^(i)(j)(k)		420,182,626		$	420,182,626


Total Short-Term Securities — 3.3% (Cost: $2,918,265,568)					2,919,618,996


Total Investments Before TBA Sales Commitments — 102.2% (Cost: $106,099,899,383)					90,999,633,387


	Par (000)


TBA Sales Commitments^(h)

Mortgage-Backed Securities — (0.1)%
Government National Mortgage Association, 3.50%, 11/20/53	$	(19,350	)		(16,490,836	)
Uniform Mortgage-Backed Securities
2.00%, 11/13/53		(32,600	)		(23,935,531	)
2.50%, 11/13/53		(63,125	)		(48,418,848	)
3.00%, 11/13/53		(34,250	)		(27,400,340	)


Total TBA Sales Commitments — (0.1)% (Proceeds: $(116,952,500))					(116,245,555	)


Total Investments, Net of TBA Sales Commitments — 102.1% (Cost: $105,982,946,883)					90,883,387,832

Liabilities in Excess of Other Assets — (2.1)%					(1,883,991,023	)


Net Assets — 100.0%				$ 88,999,396,809

^(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)	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)	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.

^(f)	This security may be resold to qualified foreign investors and foreign institutional buyers under Regulation S of the Securities Act of 1933.

^(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 — 1.0%
Clear Channel Outdoor Holdings Inc.
5.13%, 08/15/27 (Call 12/01/23)^(a)(b)	$	15,779	$	14,011,358
7.50%, 06/01/29 (Call 06/01/24)^(a)(b)		13,299		9,675,022
7.75%, 04/15/28 (Call 04/15/24)^(a)(b)		12,118		9,236,945
9.00%, 09/15/28 (Call 09/15/25)^(b)		9,117		8,873,576
Lamar Media Corp.
3.63%, 01/15/31 (Call 01/15/26)^(b)		6,631		5,337,955
3.75%, 02/15/28 (Call 11/16/23)^(b)		7,200		6,407,100
4.00%, 02/15/30 (Call 02/15/25)^(b)		6,481		5,483,574
4.88%, 01/15/29 (Call 01/15/24)^(b)		5,117		4,690,946
Outfront Media Capital LLC/Outfront Media Capital Corp.
4.25%, 01/15/29 (Call 01/15/24)^(a)(b)		5,995		4,886,685
4.63%, 03/15/30 (Call 03/15/25)^(a)(b)		6,060		4,871,331
5.00%, 08/15/27 (Call 11/13/23)^(a)(b)		7,689		6,823,987
6.25%, 06/15/25 (Call 12/01/23)^(a)		4,802		4,738,614
Stagwell Global LLC, 5.63%, 08/15/29 (Call 08/15/24)^(a)(b)		13,520		11,174,145
Terrier Media Buyer Inc., 8.88%, 12/15/27 (Call 11/13/23)^(a)(b)		13,012		10,130,200


				106,341,438

Aerospace & Defense — 2.6%
Bombardier Inc.
6.00%, 02/15/28 (Call 02/15/24)^(a)		8,816		7,819,547
7.13%, 06/15/26 (Call 12/01/23)^(a)		14,861		14,292,983
7.50%, 02/01/29 (Call 02/01/26)^(a)(b)		8,581		7,948,151
7.88%, 04/15/27 (Call 12/01/23)^(a)(b)		23,410		22,501,123
Rolls-Royce PLC
3.63%, 10/14/25 (Call 07/14/25)^(a)		12,077		11,402,701
5.75%, 10/15/27 (Call 07/15/27)^(a)		12,036		11,414,642
Spirit AeroSystems Inc.
4.60%, 06/15/28 (Call 03/15/28)^(b)		8,769		6,936,551
7.50%, 04/15/25 (Call 12/01/23)^(a)		15,108		15,070,230
9.38%, 11/30/29 (Call 11/30/25)^(a)(b)		11,126		11,428,627
TransDigm Inc.
4.63%, 01/15/29 (Call 01/15/24)^(b)		15,376		13,259,054
4.88%, 05/01/29 (Call 05/01/24)^(b)		8,893		7,710,676
5.50%, 11/15/27 (Call 12/01/23)^(b)		32,483		30,235,176
6.25%, 03/15/26 (Call 12/01/23)^(a)		54,653		53,404,179
6.75%, 08/15/28 (Call 02/15/25)^(a)		26,269		25,448,094
6.88%, 12/15/30 (Call 08/18/26)^(a)(b)		18,252		17,635,995
7.50%, 03/15/27 (Call 12/01/23)		6,090		6,081,888
Triumph Group Inc.
7.75%, 08/15/25 (Call 12/01/23)^(b)		6,050		5,747,500
9.00%, 03/15/28 (Call 03/15/25)^(a)(b)		14,806		14,340,073


				282,677,190

Agriculture — 0.3%
Darling Ingredients Inc.
5.25%, 04/15/27 (Call 11/13/23)^(a)(b)		6,145		5,842,254
6.00%, 06/15/30 (Call 06/15/25)^(a)(b)		12,281		11,562,807
Vector Group Ltd.
5.75%, 02/01/29 (Call 02/01/24)^(a)		10,705		9,084,798
10.50%, 11/01/26 (Call 12/01/23)^(a)(b)		6,731		6,725,009


				33,214,868

Airlines — 2.1%
Air Canada, 3.88%, 08/15/26 (Call 02/15/26)^(a)(b)		15,119		13,758,290
American Airlines Group Inc., 3.75%, 03/01/25^(a)(b)		6,240		5,826,654


Security	Par (000)		Value

Airlines (continued)
American Airlines Inc.
7.25%, 02/15/28 (Call 02/15/25)^(a)(b)	$	9,234	$	8,599,162
11.75%, 07/15/25^(a)		28,919		30,636,066
American Airlines Inc./AAdvantage Loyalty IP Ltd.
5.50%, 04/20/26^(a)		34,666		33,693,069
5.75%, 04/20/29^(a)		37,548		33,777,041
Delta Air Lines Inc.
2.90%, 10/28/24 (Call 09/28/24)^(b)		3,348		3,218,265
3.75%, 10/28/29 (Call 07/28/29)^(b)		7,562		6,418,248
4.38%, 04/19/28 (Call 01/19/28)^(b)		5,890		5,387,544
7.38%, 01/15/26 (Call 12/15/25)		10,599		10,704,460
Hawaiian Brand Intellectual Property Ltd./HawaiianMiles Loyalty Ltd., 5.75%, 01/20/26 (Call 01/20/24)^(a)		14,298		10,530,785
Spirit Loyalty Cayman Ltd./Spirit IP Cayman Ltd., 8.00%, 09/20/25 (Call 11/14/23)^(a)(b)		13,533		9,980,827
United Airlines Inc.
4.38%, 04/15/26 (Call 10/15/25)^(a)(b)		25,020		23,195,624
4.63%, 04/15/29 (Call 10/15/28)^(a)		24,780		20,926,710
VistaJet Malta Finance PLC/Vista Management Holding Inc.
6.38%, 02/01/30 (Call 02/01/25)^(a)(b)		11,893		7,971,878
7.88%, 05/01/27 (Call 05/01/24)^(a)(b)		6,391		4,921,070
9.50%, 06/01/28 (Call 06/01/25)^(a)(b)		6,221		4,759,065


				234,304,758

Apparel — 0.2%
Hanesbrands Inc.
4.88%, 05/15/26 (Call 02/15/26)^(a)(b)		10,999		10,105,331
9.00%, 02/15/31 (Call 02/15/26)^(a)(b)		7,662		7,125,660


				17,230,991

Auto Manufacturers — 3.4%
Allison Transmission Inc.
3.75%, 01/30/31 (Call 01/30/26)^(a)(b)		12,443		9,860,331
4.75%, 10/01/27 (Call 11/13/23)^(a)		4,512		4,117,200
5.88%, 06/01/29 (Call 06/01/24)^(a)(b)		6,523		6,040,486
Aston Martin Capital Holdings Ltd., 10.50%, 11/30/25 (Call 11/01/24)^(a)		14,071		13,912,701
Ford Motor Co.
3.25%, 02/12/32 (Call 11/12/31)		23,978		18,077,973
4.35%, 12/08/26 (Call 09/08/26)^(b)		14,926		14,066,262
6.10%, 08/19/32 (Call 05/19/32)^(b)		16,885		15,618,625
9.63%, 04/22/30 (Call 01/22/30)		4,109		4,581,021
Ford Motor Credit Co. LLC
2.30%, 02/10/25 (Call 01/10/25)		11,506		10,870,639
2.70%, 08/10/26 (Call 07/10/26)^(b)		15,097		13,539,141
2.90%, 02/16/28 (Call 12/16/27)		7,356		6,262,531
2.90%, 02/10/29 (Call 12/10/28)^(b)		7,055		5,776,987
3.38%, 11/13/25 (Call 10/13/25)^(b)		21,035		19,636,173
3.63%, 06/17/31 (Call 03/17/31)		9,509		7,507,665
3.82%, 11/02/27 (Call 08/02/27)		7,403		6,607,918
4.00%, 11/13/30 (Call 08/13/30)^(b)		16,238		13,377,676
4.06%, 11/01/24 (Call 10/01/24)		14,222		13,845,117
4.13%, 08/04/25		13,853		13,215,762
4.13%, 08/17/27 (Call 06/17/27)		12,334		11,209,756
4.27%, 01/09/27 (Call 11/09/26)		8,750		8,094,625
4.39%, 01/08/26		12,384		11,752,416
4.54%, 08/01/26 (Call 06/01/26)		7,286		6,844,286
4.69%, 06/09/25 (Call 04/09/25)		5,496		5,311,884
4.95%, 05/28/27 (Call 04/28/27)^(b)		14,763		13,864,795


Security	Par (000)		Value

Auto Manufacturers (continued)
5.11%, 05/03/29 (Call 02/03/29)	$	14,738	$	13,350,712
5.13%, 06/16/25 (Call 05/16/25)		16,862		16,401,499
6.80%, 05/12/28 (Call 04/12/28)^(b)		14,084		14,048,790
6.95%, 03/06/26 (Call 02/06/26)		12,422		12,454,297
6.95%, 06/10/26 (Call 05/10/26)^(b)		8,966		8,989,510
7.20%, 06/10/30 (Call 04/10/30)^(b)		8,371		8,365,474
7.35%, 11/04/27 (Call 10/04/27)		14,844		15,020,273
7.35%, 03/06/30 (Call 01/06/30)^(b)		11,261		11,317,305
Jaguar Land Rover Automotive PLC
4.50%, 10/01/27 (Call 07/01/27)^(a)(b)		6,013		5,222,215
5.50%, 07/15/29 (Call 07/15/24)^(a)		5,000		4,299,475
5.88%, 01/15/28 (Call 01/15/24)^(a)(b)		5,965		5,372,228
7.75%, 10/15/25 (Call 12/01/23)^(a)		9,051		9,042,348


				377,876,096

Auto Parts & Equipment — 1.8%
Adient Global Holdings Ltd.
4.88%, 08/15/26 (Call 12/01/23)^(a)(b)		10,053		9,360,348
7.00%, 04/15/28 (Call 04/15/25)^(a)(b)		5,981		5,878,438
8.25%, 04/15/31 (Call 04/15/26)^(a)(b)		6,336		6,163,266
American Axle & Manufacturing Inc.
5.00%, 10/01/29 (Call 10/01/24)^(b)		7,500		5,921,036
6.50%, 04/01/27 (Call 12/01/23)^(b)		5,811		5,474,233
6.88%, 07/01/28 (Call 11/13/23)^(b)		5,241		4,650,894
Clarios Global LP, 6.75%, 05/15/25 (Call 12/01/23)^(a)		5,421		5,375,464
Clarios Global LP/Clarios U.S. Finance Co.
6.25%, 05/15/26 (Call 12/04/23)^(a)(b)		11,037		10,771,869
6.75%, 05/15/28 (Call 05/15/25)^(a)(b)		9,267		8,995,719
8.50%, 05/15/27 (Call 12/04/23)^(a)(b)		24,306		23,920,750
Dana Inc.
4.25%, 09/01/30 (Call 05/01/26)^(b)		4,773		3,777,734
5.38%, 11/15/27 (Call 11/13/23)^(b)		5,245		4,821,099
5.63%, 06/15/28 (Call 11/13/23)^(b)		4,975		4,508,594
Goodyear Tire & Rubber Co. (The)
4.88%, 03/15/27 (Call 12/15/26)^(b)		8,925		8,215,730
5.00%, 05/31/26 (Call 12/01/23)^(b)		11,203		10,592,677
5.00%, 07/15/29 (Call 04/15/29)^(b)		10,366		8,911,028
5.25%, 04/30/31 (Call 01/30/31)^(b)		6,529		5,379,488
5.25%, 07/15/31 (Call 04/15/31)^(b)		7,289		5,935,942
5.63%, 04/30/33 (Call 01/30/33)		5,515		4,423,030
9.50%, 05/31/25 (Call 11/16/23)		10,116		10,229,805
Tenneco Inc., 8.00%, 11/17/28 (Call 11/17/24)^(a)		23,807		19,105,118
ZF North America Capital Inc.
4.75%, 04/29/25^(a)		13,601		13,105,450
6.88%, 04/14/28 (Call 03/14/28)^(a)		7,390		7,158,915
7.13%, 04/14/30 (Call 02/14/30)^(a)(b)		7,340		7,120,534


				199,797,161

Banks — 0.8%
Freedom Mortgage Corp.
6.63%, 01/15/27 (Call 01/15/24)^(b)		6,527		5,645,855
7.63%, 05/01/26 (Call 12/01/23)^(a)		6,040		5,550,257
12.00%, 10/01/28 (Call 10/01/25)^(a)		10,121		10,142,254
12.25%, 10/01/30 (Call 10/01/26)^(a)		5,920		5,901,520
Intesa Sanpaolo SpA
4.20%, 06/01/32 (Call 06/01/31), (1-year CMT + 2.600%)^(a)(b)(c)		9,432		6,704,404
5.71%, 01/15/26^(a)		18,594		17,616,984


Security	Par (000)		Value

Banks (continued)
UniCredit SpA
5.46%, 06/30/35 (Call 06/30/30), (5-year CMT + 4.750%)^(a)(b)(c)	$	18,441	$	15,134,497
5.86%, 06/19/32 (Call 06/19/27), (5-year USD ICE Swap + 3.703%)^(a)(c)		12,479		11,282,752
7.30%, 04/02/34 (Call 04/02/29), (5-year USD ICE Swap + 4.914%)^(a)(b)(c)		15,450		14,313,198


				92,291,721

Building Materials — 1.2%
Builders FirstSource Inc.
4.25%, 02/01/32 (Call 08/01/26)^(a)(b)		15,916		12,673,115
5.00%, 03/01/30 (Call 03/01/25)^(a)(b)		6,728		5,867,462
6.38%, 06/15/32 (Call 06/15/27)^(a)(b)		8,419		7,704,106
Camelot Return Merger Sub Inc., 8.75%, 08/01/28 (Call 08/01/24)^(a)(b)		8,764		8,157,093
Emerald Debt Merger Sub LLC, 6.63%, 12/15/30 (Call 06/15/26)^(a)		28,343		26,940,021
SRM Escrow Issuer LLC, 6.00%, 11/01/28 (Call 12/01/23)^(a)(b)		13,927		12,864,370
Standard Industries Inc./NJ
3.38%, 01/15/31 (Call 07/15/25)^(a)		13,282		10,045,681
4.38%, 07/15/30 (Call 07/15/25)^(a)(b)		19,326		15,792,434
4.75%, 01/15/28 (Call 12/01/23)^(a)(b)		11,959		10,706,375
5.00%, 02/15/27 (Call 12/01/23)^(a)		10,614		9,810,159
Summit Materials LLC/Summit Materials Finance Corp., 5.25%, 01/15/29 (Call 11/13/23)^(a)(b)		8,854		8,023,938


				128,584,754

Chemicals — 1.9%
ASP Unifrax Holdings Inc.
5.25%, 09/30/28 (Call 09/30/24)^(a)		9,876		6,658,540
7.50%, 09/30/29 (Call 09/30/24)^(a)(b)		4,422		2,314,917
Avient Corp.
5.75%, 05/15/25 (Call 12/01/23)^(a)(b)		7,856		7,701,237
7.13%, 08/01/30 (Call 08/01/25)^(a)(b)		9,106		8,741,535
Axalta Coating Systems LLC, 3.38%, 02/15/29 (Call 02/15/24)^(a)(b)		8,251		6,800,887
Axalta Coating Systems LLC/Axalta Coating Systems Dutch Holding B BV, 4.75%, 06/15/27 (Call 12/04/23)^(a)(b)		5,993		5,518,834
Chemours Co. (The)
4.63%, 11/15/29 (Call 11/15/24)^(a)		7,488		5,790,096
5.38%, 05/15/27 (Call 02/15/27)^(b)		6,071		5,485,482
5.75%, 11/15/28 (Call 11/15/23)^(a)(b)		9,674		8,185,337
Methanex Corp.
5.13%, 10/15/27 (Call 04/15/27)^(b)		7,950		7,240,105
5.25%, 12/15/29 (Call 09/15/29)		8,727		7,711,439
NOVA Chemicals Corp.
4.25%, 05/15/29 (Call 05/15/24)^(a)(b)		7,092		5,247,292
5.00%, 05/01/25 (Call 01/31/25)^(a)		6,185		5,831,778
5.25%, 06/01/27 (Call 03/03/27)^(a)(b)		13,217		11,196,914
Olin Corp.
5.00%, 02/01/30 (Call 02/01/24)^(b)		6,424		5,501,064
5.13%, 09/15/27 (Call 12/01/23)^(b)		6,515		5,989,650
5.63%, 08/01/29 (Call 08/01/24)^(b)		8,177		7,479,461
Olympus Water U.S. Holding Corp.
4.25%, 10/01/28 (Call 10/01/24)^(a)(b)		10,491		8,353,459
6.25%, 10/01/29 (Call 10/01/24)^(a)(b)		4,999		3,749,250
9.75%, 11/15/28 (Call 06/01/25)^(a)(b)		21,883		21,350,657


Security	Par (000)		Value

Chemicals (continued)
SCIH Salt Holdings Inc.
4.88%, 05/01/28 (Call 05/01/24)^(a)(b)	$	13,704	$	11,885,597
6.63%, 05/01/29 (Call 05/01/24)^(a)(b)		8,448		7,075,200
Tronox Inc., 4.63%, 03/15/29 (Call 03/15/24)^(a)(b)		13,249		10,400,465
Valvoline Inc.
3.63%, 06/15/31 (Call 06/15/26)^(a)		6,885		5,232,600
4.25%, 02/15/30 (Call 02/15/25)^(a)(b)		6,368		6,254,087
WR Grace Holdings LLC
4.88%, 06/15/27 (Call 12/01/23)^(a)(b)		9,318		8,342,405
5.63%, 08/15/29 (Call 08/15/24)^(a)(b)		14,466		11,211,150


				207,249,438

Commercial Services — 4.3%
ADT Security Corp. (The), 4.13%, 08/01/29 (Call 08/01/28)^(a)(b)		12,178		10,449,738
Albion Financing 1 Sarl/Aggreko Holdings Inc., 6.13%, 10/15/26 (Call 12/01/23)^(a)		6,222		5,755,350
Albion Financing 2 Sarl, 8.75%, 04/15/27 (Call 12/01/23)^(a)(b)		5,500		5,011,325
Allied Universal Holdco LLC/Allied Universal Finance Corp.
6.00%, 06/01/29 (Call 06/01/24)^(a)(b)		12,085		8,749,540
6.63%, 07/15/26 (Call 12/01/23)^(a)		23,928		22,336,788
9.75%, 07/15/27 (Call 12/01/23)^(a)(b)		12,535		10,913,974
Allied Universal Holdco LLC/Allied Universal Finance Corp./Atlas Luxco 4 Sarl
4.63%, 06/01/28 (Call 06/01/24)^(a)		14,816		12,171,344
4.63%, 06/01/28 (Call 06/01/24)^(a)(b)		8,977		7,307,727
APX Group Inc.
5.75%, 07/15/29 (Call 07/15/24)^(a)(b)		9,338		7,744,844
6.75%, 02/15/27 (Call 12/01/23)^(a)(b)		7,382		7,107,390
Avis Budget Car Rental LLC/Avis Budget Finance Inc.
4.75%, 04/01/28 (Call 04/01/24)^(a)(b)		6,437		5,528,954
5.38%, 03/01/29 (Call 03/01/24)^(a)(b)		7,151		6,115,428
5.75%, 07/15/27 (Call 11/13/23)^(a)(b)		4,719		4,330,390
Block Inc.
2.75%, 06/01/26 (Call 05/01/26)^(b)		12,324		11,095,887
3.50%, 06/01/31 (Call 03/01/31)^(b)		12,630		9,733,983
Brink’s Co. (The)
4.63%, 10/15/27 (Call 12/01/23)^(a)		6,732		6,083,203
5.50%, 07/15/25 (Call 12/01/23)^(a)		4,618		4,490,593
Garda World Security Corp.
4.63%, 02/15/27 (Call 12/01/23)^(a)(b)		7,417		6,607,620
6.00%, 06/01/29 (Call 06/01/24)^(a)		5,997		4,603,195
7.75%, 02/15/28 (Call 02/15/25)^(a)(b)		5,154		4,934,955
9.50%, 11/01/27 (Call 12/01/23)^(a)		7,409		6,688,345
Gartner Inc.
3.63%, 06/15/29 (Call 06/15/24)^(a)		6,288		5,308,330
3.75%, 10/01/30 (Call 10/01/25)^(a)		9,408		7,820,400
4.50%, 07/01/28 (Call 12/01/23)^(a)		8,997		8,097,390
Grand Canyon University
4.13%, 10/01/24		1,074		1,021,965
5.13%, 10/01/28 (Call 08/01/28)^(b)		872		771,546
GTCR W-2 Merger Sub LLC, 7.50%, 01/15/31 (Call 01/15/27)^(a)		17,968		17,745,871
Herc Holdings Inc., 5.50%, 07/15/27 (Call 12/01/23)^(a)(b)		14,532		13,678,245
Hertz Corp. (The)
4.63%, 12/01/26 (Call 12/01/23)^(a)(b)		6,173		5,187,840
5.00%, 12/01/29 (Call 12/01/24)^(a)(b)		12,815		9,226,800


Security	Par (000)		Value

Commercial Services (continued)
MPH Acquisition Holdings LLC
5.50%, 09/01/28 (Call 09/01/24)^(a)(b)	$	12,977	$	10,863,371
5.75%, 11/01/28 (Call 12/01/23)^(a)(b)		11,817		8,808,628
Neptune Bidco U.S. Inc., 9.29%, 04/15/29 (Call 10/15/25)^(a)		32,599		28,783,287
Picasso Finance Sub Inc., 6.13%, 06/15/25 (Call 11/16/23)^(a)		6,331		6,228,385
Prime Security Services Borrower LLC/Prime Finance Inc.
3.38%, 08/31/27 (Call 08/31/26)^(a)(b)		12,426		10,928,667
5.75%, 04/15/26^(a)		16,613		16,114,610
6.25%, 01/15/28 (Call 12/01/23)^(a)(b)		16,000		14,848,640
Sabre GLBL Inc., 11.25%, 12/15/27 (Call 06/15/25)^(a)(b)		6,597		5,845,767
Sabre Global Inc., 8.63%, 06/01/27 (Call 03/01/25)^(a)(b)		10,530		8,682,775
Service Corp. International/U.S.
3.38%, 08/15/30 (Call 08/15/25)^(b)		10,229		8,153,536
4.00%, 05/15/31 (Call 05/15/26)^(b)		9,670		7,820,951
4.63%, 12/15/27 (Call 12/01/23)^(b)		6,805		6,289,909
5.13%, 06/01/29 (Call 06/01/24)^(b)		8,793		8,054,938
Sotheby’s, 7.38%, 10/15/27 (Call 11/13/23)^(a)(b)		9,605		8,579,666
United Rentals North America Inc.
3.75%, 01/15/32 (Call 07/15/26)^(b)		8,966		7,155,508
3.88%, 11/15/27 (Call 11/13/23)		9,116		8,361,286
3.88%, 02/15/31 (Call 08/15/25)^(b)		14,128		11,643,238
4.00%, 07/15/30 (Call 07/15/25)^(b)		9,346		7,871,668
4.88%, 01/15/28 (Call 11/13/23)^(b)		20,767		19,287,351
5.25%, 01/15/30 (Call 01/15/25)^(b)		9,171		8,387,262
5.50%, 05/15/27 (Call 12/01/23)		5,719		5,516,553
Verscend Escrow Corp., 9.75%, 08/15/26 (Call 12/01/23)^(a)		13,792		13,720,236
Williams Scotsman Inc., 7.38%, 10/01/31 (Call 10/01/26)^(a)(b)		6,086		5,984,066
Williams Scotsman International Inc., 4.63%, 08/15/28 (Call 12/01/23)^(a)(b)		6,282		5,574,772


				480,124,030

Computers — 1.4%
Condor Merger Sub Inc., 7.38%, 02/15/30 (Call 02/15/25)^(a)(b)		24,980		19,984,000
NCR Atleos Escrow Corp., 9.50%, 04/01/29 (Call 10/01/26)^(a)		16,477		16,151,250
NCR Corp.
5.00%, 10/01/28 (Call 12/01/23)^(a)		7,861		6,789,939
5.13%, 04/15/29 (Call 04/15/24)^(a)(b)		14,864		12,822,058
5.25%, 10/01/30 (Call 10/01/25)^(a)		5,397		4,473,674
Presidio Holdings Inc.
4.88%, 02/01/27 (Call 12/01/23)^(a)(b)		5,805		5,300,570
8.25%, 02/01/28 (Call 12/01/23)^(a)		6,193		5,874,189
Seagate HDD Cayman
4.09%, 06/01/29 (Call 03/01/29)^(b)		6,021		5,150,965
4.75%, 01/01/25		6,161		6,013,735
4.88%, 06/01/27 (Call 03/01/27)^(b)		6,113		5,730,937
8.25%, 12/15/29 (Call 07/15/26)^(a)(b)		6,041		6,148,266
8.50%, 07/15/31 (Call 07/15/26)^(a)(b)		6,155		6,270,406
9.63%, 12/01/32 (Call 12/01/27)^(a)		9,306		9,933,660
Vericast Corp., 11.00%, 09/15/26 (Call 12/01/23)^(a)		15,525		16,417,034


Security	Par (000)		Value

Computers (continued)
Western Digital Corp.
2.85%, 02/01/29 (Call 12/01/28)	$	3	$	2,338
4.75%, 02/15/26 (Call 11/15/25)^(b)		28,617		26,831,540


				153,894,561

Cosmetics & Personal Care — 0.4%
Coty Inc.
5.00%, 04/15/26 (Call 12/01/23)^(a)(b)		11,083		10,601,813
6.50%, 04/15/26 (Call 12/01/23)^(a)(b)		5,890		5,801,650
Coty Inc./HFC Prestige Products Inc./HFC Prestige International U.S. LLC
4.75%, 01/15/29 (Call 01/15/25)^(a)(b)		5,808		5,142,113
6.63%, 07/15/30 (Call 07/16/26)^(a)		9,519		9,099,759
Edgewell Personal Care Co.
4.13%, 04/01/29 (Call 04/01/24)^(a)		6,168		5,164,961
5.50%, 06/01/28 (Call 12/01/23)^(a)(b)		9,352		8,533,232


				44,343,528

Distribution & Wholesale — 0.4%
American Builders & Contractors Supply Co. Inc.
3.88%, 11/15/29 (Call 11/15/24)^(a)(b)		4,856		4,030,480
4.00%, 01/15/28 (Call 12/01/23)^(a)		8,442		7,569,857
H&E Equipment Services Inc., 3.88%, 12/15/28 (Call 12/15/23)^(a)(b)		15,580		13,205,514
Ritchie Bros Holdings Inc.
6.75%, 03/15/28 (Call 03/15/25)^(a)		6,289		6,176,366
7.75%, 03/15/31 (Call 03/15/26)^(a)(b)		9,964		10,001,365
Wesco Aircraft Holdings Inc.
8.50%, 11/15/24 (Call 12/01/23)^(a)		9,458		359,404
9.00%, 11/15/26 (Call 12/01/23)^(a)(b)		13,501		1,080,080


				42,423,066

Diversified Financial Services — 3.7%
AerCap Holdings NV, 5.88%, 10/10/79 (Call 10/10/24), (5-year CMT + 4.535%)^(b)(c)		2,456		2,290,220
AG Issuer LLC, 6.25%, 03/01/28 (Call 12/01/23)^(a)		6,075		5,611,374
AG TTMT Escrow Issuer LLC, 8.63%, 09/30/27 (Call 09/30/24)^(a)		6,469		6,473,205
Ally Financial Inc.
5.75%, 11/20/25 (Call 10/21/25)^(b)		12,820		12,261,665
6.70%, 02/14/33 (Call 11/16/32)^(b)		6,035		5,081,387
Aretec Escrow Issuer 2 Inc., 10.00%, 08/15/30 (Call 08/15/26)^(a)		2,745		2,782,744
Burford Capital Global Finance LLC
6.25%, 04/15/28 (Call 04/15/24)^(a)(b)		4,877		4,448,140
9.25%, 07/01/31 (Call 07/01/26)^(a)(b)		4,649		4,588,563
Coinbase Global Inc.
3.38%, 10/01/28 (Call 10/01/24)^(a)(b)		12,445		9,084,850
3.63%, 10/01/31 (Call 10/01/26)^(a)(b)		9,233		6,275,670
Curo Group Holdings Corp., 7.50%, 08/01/28 (Call 08/01/24)^(a)(b)		7,992		3,036,960
GGAM Finance Ltd.
8.00%, 06/15/28 (Call 12/15/27)^(a)(b)		7,091		6,991,736
7.75%, 05/15/26 (Call 11/15/25)^(a)(b)		5,002		4,949,279
Home Point Capital Inc., 5.00%, 02/01/26 (Call 12/01/23)^(a)		5,988		5,553,870
Jefferies Finance LLC/JFIN Co-Issuer Corp., 5.00%, 08/15/28 (Call 08/15/24)^(a)		11,734		9,308,582
LD Holdings Group LLC
6.13%, 04/01/28 (Call 04/01/24)^(a)(b)		6,550		3,669,911
6.50%, 11/01/25 (Call 12/01/23)^(a)(b)		6,784		5,481,811


Security	Par (000)		Value

Diversified Financial Services (continued)
Macquarie Airfinance Holdings Ltd.
8.13%, 03/30/29 (Call 09/30/25)^(a)(b)	$	5,894	$	5,787,672
8.38%, 05/01/28 (Call 05/01/25)^(a)		6,163		6,141,183
Midcap Financial Issuer Trust
5.63%, 01/15/30 (Call 01/15/25)^(a)(b)		5,213		4,036,523
6.50%, 05/01/28 (Call 05/01/24)^(a)		12,451		10,610,742
Nationstar Mortgage Holdings Inc.
5.13%, 12/15/30 (Call 12/15/25)^(a)(b)		8,521		6,946,745
5.50%, 08/15/28 (Call 12/01/23)^(a)(b)		10,378		9,192,962
5.75%, 11/15/31 (Call 11/15/26)^(a)(b)		6,841		5,664,160
6.00%, 01/15/27 (Call 12/01/23)^(a)(b)		7,531		7,005,175
Navient Corp.
4.88%, 03/15/28 (Call 06/15/27)		6,056		5,005,284
5.00%, 03/15/27 (Call 09/15/26)^(b)		8,716		7,616,331
5.50%, 03/15/29 (Call 06/15/28)		8,914		7,209,755
5.88%, 10/25/24^(b)		919		898,731
6.75%, 06/25/25		5,797		5,652,779
6.75%, 06/15/26		5,904		5,596,734
9.38%, 07/25/30 (Call 10/25/29)^(b)		5,960		5,591,672
11.50%, 03/15/31 (Call 03/15/27)		4,855		4,845,775
NFP Corp.
4.88%, 08/15/28 (Call 12/01/23)^(a)(b)		6,642		5,835,163
6.88%, 08/15/28 (Call 12/01/23)^(a)		25,967		22,192,567
OneMain Finance Corp.
3.50%, 01/15/27 (Call 01/15/24)^(b)		9,236		7,804,420
3.88%, 09/15/28 (Call 09/15/24)		7,696		6,105,947
4.00%, 09/15/30 (Call 09/15/25)^(b)		9,986		7,347,699
5.38%, 11/15/29 (Call 05/15/29)^(b)		9,250		7,621,229
6.63%, 01/15/28 (Call 07/15/27)^(b)		9,905		9,050,694
6.88%, 03/15/25^(b)		15,962		15,742,076
7.13%, 03/15/26		20,084		19,502,050
9.00%, 01/15/29 (Call 07/15/25)^(b)		6,511		6,348,225
PennyMac Financial Services Inc.
4.25%, 02/15/29 (Call 02/15/24)^(a)		7,476		6,110,615
5.38%, 10/15/25 (Call 12/01/23)^(a)		7,519		7,135,055
5.75%, 09/15/31 (Call 09/15/26)^(a)(b)		6,478		5,305,482
PRA Group Inc., 8.38%, 02/01/28 (Call 02/01/25)^(a)(b)		5,297		4,356,782
Rocket Mortgage LLC/Rocket Mortgage Co-Issuer Inc.
2.88%, 10/15/26 (Call 12/01/23)^(a)		14,133		12,300,101
3.63%, 03/01/29 (Call 03/01/24)^(a)(b)		8,995		7,314,926
3.88%, 03/01/31 (Call 03/01/26)^(a)(b)		15,303		11,847,073
4.00%, 10/15/33 (Call 10/15/27)^(a)(b)		10,269		7,544,121
SLM Corp.
3.13%, 11/02/26 (Call 10/02/26)^(b)		6,167		5,391,500
4.20%, 10/29/25 (Call 09/29/25)^(b)		5,906		5,504,885
Synchrony Financial, 7.25%, 02/02/33 (Call 11/02/32)		9,115		7,745,724
United Wholesale Mortgage LLC
5.50%, 11/15/25 (Call 12/01/23)^(a)		9,674		9,208,215
5.50%, 04/15/29 (Call 04/15/24)^(a)		8,354		6,933,820
5.75%, 06/15/27 (Call 06/15/24)^(a)		6,615		6,019,187


				405,959,746

Electric — 2.8%
Calpine Corp.
3.75%, 03/01/31 (Call 03/01/26)^(a)(b)		11,044		8,923,552
4.50%, 02/15/28 (Call 12/01/23)^(a)		15,202		13,754,009
4.63%, 02/01/29 (Call 02/01/24)^(a)(b)		7,988		6,742,511
5.00%, 02/01/31 (Call 02/01/26)^(a)(b)		10,174		8,212,962
5.13%, 03/15/28 (Call 12/01/23)^(a)(b)		17,283		15,467,594


Security	Par (000)		Value

Electric (continued)
5.25%, 06/01/26 (Call 12/01/23)^(a)	$	4,948	$	4,757,502
Clearway Energy Operating LLC
3.75%, 02/15/31 (Call 02/15/26)^(a)(b)		11,378		8,874,271
4.75%, 03/15/28 (Call 11/13/23)^(a)		10,441		9,318,592
DPL Inc.
4.13%, 07/01/25 (Call 04/01/25)^(b)		5,606		5,286,458
4.35%, 04/15/29 (Call 01/15/29)^(b)		4,774		3,914,936
Edison International, 8.13%, 06/15/53 (Call 03/15/28), (5-year CMT + 3.864%)^(c)		6,530		6,298,054
Electricite de France SA, 9.13%, (Call 03/15/33), (5-year CMT + 5.411%)^(a)(c)(d)		18,503		18,934,507
Emera Inc., Series 16-A, 6.75%, 06/15/76 (Call 06/15/26), (3-mo. LIBOR US + 5.440%)^(b)(c)		14,068		13,205,857
FirstEnergy Corp.
2.65%, 03/01/30 (Call 12/01/29)^(b)		7,373		5,935,887
Series B, 2.25%, 09/01/30 (Call 06/01/30)		5,407		4,153,202
Series B, 4.15%, 07/15/27 (Call 04/15/27)^(b)		18,815		17,424,854
NextEra Energy Operating Partners LP
3.88%, 10/15/26 (Call 07/15/26)^(a)(b)		6,007		5,460,663
4.25%, 09/15/24 (Call 07/15/24)^(a)		218		207,709
4.50%, 09/15/27 (Call 06/15/27)^(a)(b)		6,642		5,942,930
NRG Energy Inc.
3.38%, 02/15/29 (Call 02/15/24)^(a)		6,063		4,932,398
3.63%, 02/15/31 (Call 02/15/26)^(a)(b)		12,564		9,481,297
3.88%, 02/15/32 (Call 02/15/27)^(a)		13,579		10,117,713
5.25%, 06/15/29 (Call 06/15/24)^(a)		9,199		8,161,813
5.75%, 01/15/28 (Call 11/16/23)^(b)		10,363		9,712,540
PG&E Corp.
5.00%, 07/01/28 (Call 11/13/23)^(b)		12,360		11,198,900
5.25%, 07/01/30 (Call 07/01/25)^(b)		12,474		10,960,488
Talen Energy Supply LLC, 8.63%, 06/01/30 (Call 06/01/26)^(a)(b)		14,658		14,935,476
Vistra Operations Co. LLC
4.38%, 05/01/29 (Call 05/01/24)^(a)		15,838		13,446,719
5.00%, 07/31/27 (Call 11/13/23)^(a)		15,991		14,697,728
5.50%, 09/01/26 (Call 11/13/23)^(a)		12,140		11,542,050
5.63%, 02/15/27 (Call 11/13/23)^(a)		16,415		15,450,619
7.75%, 10/15/31 (Call 10/15/26)^(a)		13,570		13,095,050


				310,548,841

Electrical Components & Equipment — 0.4%
Energizer Holdings Inc.
4.38%, 03/31/29 (Call 12/01/23)^(a)(b)		9,290		7,640,421
4.75%, 06/15/28 (Call 12/01/23)^(a)		7,510		6,434,193
WESCO Distribution Inc.
7.13%, 06/15/25 (Call 12/01/23)^(a)		18,834		18,841,063
7.25%, 06/15/28 (Call 12/01/23)^(a)(b)		16,284		16,195,387


				49,111,064

Electronics — 0.6%
Imola Merger Corp., 4.75%, 05/15/29 (Call 05/15/24)^(a)(b)		24,504		21,339,063
Sensata Technologies BV
4.00%, 04/15/29 (Call 04/15/24)^(a)(b)		12,071		10,260,350
5.00%, 10/01/25^(a)		7,927		7,704,119
5.63%, 11/01/24^(a)		4,491		4,448,308
5.88%, 09/01/30 (Call 09/01/25)^(a)(b)		5,946		5,415,603


Security	Par (000)		Value

Electronics (continued)
Sensata Technologies Inc.
3.75%, 02/15/31 (Call 02/15/26)^(a)(b)	$	9,244	$	7,392,450
4.38%, 02/15/30 (Call 11/15/29)^(a)		5,358		4,531,305


				61,091,198

Energy - Alternate Sources — 0.1%
TerraForm Power Operating LLC
4.75%, 01/15/30 (Call 01/15/25)^(a)		8,426		7,119,970
5.00%, 01/31/28 (Call 07/31/27)^(a)(b)		8,495		7,741,302


				14,861,272

Engineering & Construction — 0.1%
Brand Industrial Services Inc., 10.38%, 08/01/30 (Call 08/01/26)^(a)(b)		16,740		16,658,044


Entertainment — 3.4%
AMC Entertainment Holdings Inc., 7.50%, 02/15/29 (Call 02/15/25)^(a)(b)		11,657		8,101,615
Caesars Entertainment Inc.
4.63%, 10/15/29 (Call 10/15/24)^(a)(b)		14,697		12,086,445
6.25%, 07/01/25 (Call 11/13/23)^(a)		41,121		40,452,784
7.00%, 02/15/30 (Call 02/15/26)^(a)(b)		25,069		24,151,740
8.13%, 07/01/27 (Call 12/01/23)^(a)(b)		22,566		22,413,679
Caesars Resort Collection LLC/CRC Finco Inc., 5.75%, 07/01/25 (Call 11/13/23)^(a)		12,436		12,242,378
CDI Escrow Issuer Inc., 5.75%, 04/01/30 (Call 04/01/25)^(a)		14,854		13,236,994
Cedar Fair LP, 5.25%, 07/15/29 (Call 07/15/24)^(b)		6,352		5,457,750
Cedar Fair LP/Canada’s Wonderland Co./Magnum Management Corp./Millennium Op
5.38%, 04/15/27 (Call 12/01/23)^(b)		6,047		5,594,987
5.50%, 05/01/25 (Call 12/01/23)^(a)		12,427		12,190,026
Churchill Downs Inc.
4.75%, 01/15/28 (Call 12/01/23)^(a)		8,247		7,414,300
5.50%, 04/01/27 (Call 12/01/23)^(a)		7,291		6,846,476
6.75%, 05/01/31 (Call 05/01/26)^(a)		7,259		6,754,079
Cinemark USA Inc.
5.25%, 07/15/28 (Call 07/15/24)^(a)(b)		9,306		8,090,853
5.88%, 03/15/26 (Call 12/01/23)^(a)(b)		4,788		4,560,969
International Game Technology PLC
4.13%, 04/15/26 (Call 12/01/23)^(a)(b)		9,569		9,018,782
5.25%, 01/15/29 (Call 01/15/24)^(a)		9,345		8,503,950
6.25%, 01/15/27 (Call 07/15/26)^(a)		9,278		9,046,862
6.50%, 02/15/25 (Call 08/15/24)^(a)		6,164		6,102,668
Light & Wonder International Inc.
7.00%, 05/15/28 (Call 12/01/23)^(a)		8,402		8,205,771
7.25%, 11/15/29 (Call 11/15/24)^(a)(b)		6,770		6,554,228
7.50%, 09/01/31 (Call 09/01/26)^(a)		6,525		6,377,992
Live Nation Entertainment Inc.
3.75%, 01/15/28 (Call 01/15/24)^(a)(b)		6,416		5,619,010
4.75%, 10/15/27 (Call 12/01/23)^(a)(b)		11,751		10,740,003
4.88%, 11/01/24 (Call 12/01/23)^(a)(b)		6,595		6,438,896
6.50%, 05/15/27 (Call 12/01/23)^(a)		14,801		14,398,117
Mohegan Gaming & Entertainment
7.88%, 10/15/24 (Call 11/16/23)^(a)		1,643		1,592,478
8.00%, 02/01/26 (Call 12/01/23)^(a)(b)		14,438		13,264,912
Odeon Finco PLC, 12.75%, 11/01/27 (Call 11/01/24)^(a)(b)		5,581		5,534,957


Security	Par (000)		Value

Entertainment (continued)
Premier Entertainment Sub LLC/Premier Entertainment Finance Corp.
5.63%, 09/01/29 (Call 09/01/24)^(a)(b)	$	8,915	$	6,246,741
5.88%, 09/01/31 (Call 09/01/26)^(a)(b)		8,502		5,717,595
Resorts World Las Vegas LLC/RWLV Capital Inc.
4.63%, 04/16/29 (Call 01/16/29)^(a)(b)		12,230		9,356,561
8.45%, 07/27/30 (Call 05/27/30)^(a)		4,911		4,541,856
Six Flags Entertainment Corp.
5.50%, 04/15/27 (Call 12/01/23)^(a)(b)		5,921		5,366,202
7.25%, 05/15/31 (Call 05/15/26)^(a)(b)		9,356		8,607,520
Six Flags Theme Parks Inc., 7.00%, 07/01/25 (Call 12/01/23)^(a)		28		27,825
WMG Acquisition Corp.
3.00%, 02/15/31 (Call 02/15/26)^(a)(b)		10,129		7,864,010
3.75%, 12/01/29 (Call 12/01/24)^(a)(b)		6,350		5,330,063
3.88%, 07/15/30 (Call 07/15/25)^(a)		6,176		5,130,712
Wynn Resorts Finance LLC/Wynn Resorts Capital Corp.
5.13%, 10/01/29 (Call 07/01/29)^(a)(b)		9,175		7,799,668
7.13%, 02/15/31 (Call 11/15/30)^(a)(b)		7,514		6,977,876


				373,960,330

Environmental Control — 0.8%
Clean Harbors Inc.
4.88%, 07/15/27 (Call 12/01/23)^(a)		6,921		6,454,989
6.38%, 02/01/31 (Call 02/01/26)^(a)		6,660		6,322,976
Covanta Holding Corp.
4.88%, 12/01/29 (Call 12/01/24)^(a)(b)		9,920		7,737,600
5.00%, 09/01/30 (Call 09/01/25)^(b)		5,285		4,119,499
GFL Environmental Inc.
3.50%, 09/01/28 (Call 03/01/28)^(a)(b)		8,914		7,626,259
3.75%, 08/01/25 (Call 12/01/23)^(a)		9,346		8,846,740
4.00%, 08/01/28 (Call 11/14/23)^(a)(b)		9,369		8,063,802
4.25%, 06/01/25 (Call 12/01/23)^(a)		6,025		5,789,242
4.38%, 08/15/29 (Call 08/15/24)^(a)		6,678		5,701,029
4.75%, 06/15/29 (Call 06/15/24)^(a)(b)		8,734		7,641,487
5.13%, 12/15/26 (Call 12/01/23)^(a)(b)		5,786		5,485,099
Madison IAQ LLC
4.13%, 06/30/28 (Call 06/30/24)^(a)(b)		8,881		7,415,635
5.88%, 06/30/29 (Call 06/30/24)^(a)		12,561		9,734,775


				90,939,132

Food — 2.3%
Albertsons Companies Inc./Safeway Inc./New Albertsons LP/Albertsons LLC
3.25%, 03/15/26 (Call 12/01/23)^(a)		9,407		8,719,113
3.50%, 03/15/29 (Call 12/01/23)^(a)(b)		17,010		14,493,200
4.63%, 01/15/27 (Call 12/01/23)^(a)(b)		16,610		15,584,548
4.88%, 02/15/30 (Call 02/15/25)^(a)(b)		12,896		11,528,637
5.88%, 02/15/28 (Call 12/01/23)^(a)		9,397		8,974,135
6.50%, 02/15/28 (Call 02/15/25)^(a)(b)		9,844		9,665,804
7.50%, 03/15/26 (Call 12/01/23)^(a)(b)		6,527		6,633,064
B&G Foods Inc.
5.25%, 04/01/25 (Call 12/01/23)^(b)		2,428		2,330,880
5.25%, 09/15/27 (Call 12/01/23)^(b)		6,678		5,498,017
8.00%, 09/15/28 (Call 09/15/25)^(b)		6,741		6,569,812
Lamb Weston Holdings Inc.
4.13%, 01/31/30 (Call 01/31/25)^(a)(b)		11,889		10,097,823
4.38%, 01/31/32 (Call 01/31/27)^(a)(b)		7,999		6,613,333
4.88%, 05/15/28 (Call 11/15/27)^(a)(b)		5,979		5,508,154


Security	Par (000)		Value

Food (continued)
Performance Food Group Inc.
4.25%, 08/01/29 (Call 08/01/24)^(a)(b)	$	12,160	$	10,278,916
5.50%, 10/15/27 (Call 12/01/23)^(a)		13,037		12,184,163
Pilgrim’s Pride Corp.
3.50%, 03/01/32 (Call 09/01/26)		11,376		8,666,237
4.25%, 04/15/31 (Call 04/15/26)		12,078		9,948,286
6.25%, 07/01/33 (Call 04/01/33)^(b)		12,282		11,298,663
6.88%, 05/15/34 (Call 02/15/34)		2,109		1,995,135
Post Holdings Inc.
4.50%, 09/15/31 (Call 09/15/26)^(a)(b)		14,009		11,346,123
4.63%, 04/15/30 (Call 04/15/25)^(a)(b)		18,092		15,173,006
5.50%, 12/15/29 (Call 12/15/24)^(a)(b)		15,010		13,265,088
5.63%, 01/15/28 (Call 11/16/23)^(a)(b)		11,031		10,249,821
5.75%, 03/01/27 (Call 11/16/23)^(a)(b)		5,908		5,621,979
U.S. Foods Inc.
4.63%, 06/01/30 (Call 06/01/25)^(a)(b)		6,482		5,534,008
4.75%, 02/15/29 (Call 02/15/24)^(a)		10,969		9,652,720
6.88%, 09/15/28 (Call 09/15/25)		6,404		6,283,925
7.25%, 01/15/32 (Call 09/15/26)^(a)(b)		5,929		5,825,767


				249,540,357

Food Service — 0.3%
Aramark Services Inc.
5.00%, 04/01/25 (Call 12/01/23)^(a)(b)		7,075		6,906,969
5.00%, 02/01/28 (Call 12/01/23)^(a)(b)		14,163		12,994,552
TKC Holdings Inc.
6.88%, 05/15/28 (Call 05/15/24)^(a)(b)		5,181		4,468,729
10.50%, 05/15/29 (Call 05/15/24)^(a)(b)		8,651		6,947,575


				31,317,825

Forest Products & Paper — 0.1%
Mercer International Inc., 5.13%, 02/01/29 (Call 02/01/24)^(b)		10,661		8,362,169


Gas — 0.3%
AmeriGas Partners LP/AmeriGas Finance Corp.
5.50%, 05/20/25 (Call 02/20/25)		8,438		8,082,887
5.75%, 05/20/27 (Call 02/20/27)^(b)		6,697		6,159,284
5.88%, 08/20/26 (Call 05/20/26)^(b)		8,105		7,600,464
9.38%, 06/01/28 (Call 06/01/25)^(a)(b)		6,787		6,729,812


				28,572,447

Health Care - Products — 1.3%
Avantor Funding Inc.
3.88%, 11/01/29 (Call 11/01/24)^(a)(b)		9,247		7,740,664
4.63%, 07/15/28 (Call 12/01/23)^(a)(b)		19,508		17,386,505
Bausch & Lomb Escrow Corp., 8.38%, 10/01/28 (Call 10/01/25)^(a)		16,813		16,695,590
Hologic Inc.
3.25%, 02/15/29 (Call 12/01/23)^(a)		10,717		8,943,980
4.63%, 02/01/28 (Call 12/01/23)^(a)(b)		4,722		4,300,561
Mozart Debt Merger Sub Inc.
3.88%, 04/01/29 (Call 10/01/24)^(a)		54,865		46,292,344
5.25%, 10/01/29 (Call 10/01/24)^(a)(b)		31,133		26,463,050
Teleflex Inc.
4.25%, 06/01/28 (Call 12/01/23)^(a)		5,873		5,199,088
4.63%, 11/15/27 (Call 11/16/23)^(b)		5,858		5,373,250


				138,395,032

Health Care - Services — 4.6%
Catalent Pharma Solutions Inc.
3.13%, 02/15/29 (Call 02/15/24)^(a)(b)		6,471		5,078,252
3.50%, 04/01/30 (Call 04/01/25)^(a)(b)		7,429		5,831,765
5.00%, 07/15/27 (Call 12/01/23)^(a)		6,077		5,416,126


Security	Par (000)		Value

Health Care - Services (continued)
Charles River Laboratories International Inc.
3.75%, 03/15/29 (Call 03/15/24)^(a)(b)	$	6,001	$	5,081,610
4.00%, 03/15/31 (Call 03/15/26)^(a)(b)		5,751		4,701,788
4.25%, 05/01/28 (Call 11/16/23)^(a)		6,015		5,359,064
CHS/Community Health Systems Inc.
4.75%, 02/15/31 (Call 02/15/26)^(a)(b)		12,967		8,768,934
5.25%, 05/15/30 (Call 05/15/25)^(a)(b)		19,076		13,543,960
5.63%, 03/15/27 (Call 12/15/23)^(a)(b)		24,102		19,404,400
6.00%, 01/15/29 (Call 01/15/24)^(a)(b)		10,812		8,190,090
6.13%, 04/01/30 (Call 04/01/25)^(a)(b)		14,463		5,604,413
6.88%, 04/01/28 (Call 11/16/23)^(a)		8,657		3,744,153
6.88%, 04/15/29 (Call 04/15/24)^(a)(b)		16,223		6,651,430
8.00%, 03/15/26 (Call 12/01/23)^(a)(b)		26,332		24,019,084
8.00%, 12/15/27 (Call 11/16/23)^(a)(b)		8,659		7,360,150
DaVita Inc.
3.75%, 02/15/31 (Call 02/15/26)^(a)		19,011		13,672,160
4.63%, 06/01/30 (Call 06/01/25)^(a)(b)		34,199		26,803,466
Encompass Health Corp.
4.50%, 02/01/28 (Call 12/01/23)		9,653		8,702,469
4.63%, 04/01/31 (Call 04/01/26)		4,668		3,886,110
4.75%, 02/01/30 (Call 02/01/25)		9,986		8,652,314
Heartland Dental LLC/Heartland Dental Finance Corp., 10.50%, 04/30/28 (Call 05/15/25)^(a)(b)		8,288		7,955,485
IQVIA Inc.
5.00%, 10/15/26 (Call 12/01/23)^(a)		12,820		12,255,920
5.00%, 05/15/27 (Call 12/01/23)^(a)		13,984		13,175,865
6.50%, 05/15/30 (Call 05/15/26)^(a)(b)		6,254		6,068,788
Legacy LifePoint Health LLC, 4.38%, 02/15/27 (Call 12/01/23)^(a)(b)		7,445		6,151,431
Lifepoint Health Inc., 5.38%, 01/15/29 (Call 01/15/24)^(a)		6,219		3,770,269
LifePoint Health Inc.
9.88%, 08/15/30 (Call 08/15/26)		10,085		9,127,390
11.00%, 10/15/30 (Call 10/15/26)^(a)(b)		11,993		11,289,011
ModivCare Escrow Issuer Inc., 5.00%, 10/01/29 (Call 10/01/24)^(a)(b)		6,495		4,731,932
ModivCare Inc., 5.88%, 11/15/25 (Call 12/01/23)^(a)(b)		6,488		6,160,960
Molina Healthcare Inc.
3.88%, 11/15/30 (Call 08/17/30)^(a)(b)		7,870		6,420,756
3.88%, 05/15/32 (Call 02/15/32)^(a)(b)		8,840		6,979,291
4.38%, 06/15/28 (Call 12/01/23)^(a)(b)		9,812		8,774,381
Radiology Partners Inc., 9.25%, 02/01/28 (Call 12/01/23)^(a)		8,333		3,170,112
RegionalCare Hospital Partners Holdings Inc./LifePoint Health Inc., 9.75%, 12/01/26 (Call 12/01/23)^(a)(b)		17,922		16,712,265
RP Escrow Issuer LLC, 5.25%, 12/15/25 (Call 12/01/23)^(a)(b)		9,336		6,651,900
Select Medical Corp., 6.25%, 08/15/26 (Call 12/01/23)^(a)(b)		15,097		14,710,139
Star Parent Inc., 9.00%, 10/01/30 (Call 10/01/26)^(a)(b)		12,308		12,208,305
Tenet Healthcare Corp.
4.25%, 06/01/29 (Call 06/01/24)^(b)		16,946		14,486,864
4.38%, 01/15/30 (Call 12/01/24)^(b)		18,190		15,393,287
4.63%, 06/15/28 (Call 11/16/23)		7,312		6,510,378
4.88%, 01/01/26 (Call 11/16/23)		26,107		25,052,538
5.13%, 11/01/27 (Call 11/16/23)		18,624		17,207,179
6.13%, 10/01/28 (Call 12/01/23)^(b)		30,929		28,647,986
6.13%, 06/15/30 (Call 06/15/25)^(b)		24,648		22,866,361


Security	Par (000)		Value

Health Care - Services (continued)
6.25%, 02/01/27 (Call 11/16/23)^(b)	$	18,458	$	17,754,353
6.75%, 05/15/31 (Call 05/15/26)^(a)(b)		16,826		15,963,667


				510,668,551

Holding Companies - Diversified — 0.5%
Compass Group Diversified Holdings LLC,
5.25%, 04/15/29 (Call 04/15/24)^(a)(b)		12,083		10,346,733
Icahn Enterprises LP/Icahn Enterprises Finance Corp.
4.38%, 02/01/29 (Call 08/01/28)^(b)		9,335		7,234,236
5.25%, 05/15/27 (Call 11/15/26)		18,093		15,514,748
6.25%, 05/15/26 (Call 12/01/23)^(b)		15,709		14,336,426
6.38%, 12/15/25 (Call 12/01/23)^(b)		9,250		8,683,664


				56,115,807

Home Builders — 0.5%
Ashton Woods USA LLC/Ashton Woods Finance Co., 4.63%, 04/01/30 (Call 04/01/25)^(a)(b)		4,912		3,837,500
Brookfield Residential Properties Inc./Brookfield Residential U.S. LLC
4.88%, 02/15/30 (Call 02/15/25)^(a)(b)		6,123		4,670,403
6.25%, 09/15/27 (Call 12/01/23)^(a)		7,080		6,187,551
Century Communities Inc.
3.88%, 08/15/29 (Call 02/15/29)^(a)		6,533		5,275,398
6.75%, 06/01/27 (Call 12/01/23)^(b)		6,536		6,313,792
Mattamy Group Corp.
4.63%, 03/01/30 (Call 03/01/25)^(a)(b)		7,550		6,167,563
5.25%, 12/15/27 (Call 12/01/23)^(a)		5,890		5,288,558
Meritage Homes Corp., 6.00%, 06/01/25 (Call 03/01/25)		993		973,140
Taylor Morrison Communities Inc.
5.13%, 08/01/30 (Call 02/01/30)^(a)(b)		5,999		5,027,162
5.75%, 01/15/28 (Call 10/15/27)^(a)		4,915		4,479,490
5.88%, 06/15/27 (Call 03/15/27)^(a)		5,885		5,517,188


				53,737,745

Home Furnishings — 0.1%
Tempur Sealy International Inc.
3.88%, 10/15/31 (Call 10/15/26)^(a)		10,096		7,559,380
4.00%, 04/15/29 (Call 04/15/24)^(a)		9,670		7,924,600


				15,483,980

Household Products & Wares — 0.2%
Central Garden & Pet Co.
4.13%, 10/15/30 (Call 10/15/25)^(b)		6,354		5,178,510
4.13%, 04/30/31 (Call 04/30/26)^(a)		4,755		3,780,225
Kronos Acquisition Holdings Inc./KIK Custom Products Inc.
5.00%, 12/31/26 (Call 12/01/23)^(a)		5,765		5,217,325
7.00%, 12/31/27 (Call 12/31/23)^(a)(b)		5,927		5,052,767
Spectrum Brands Inc., 3.88%, 03/15/31 (Call 03/15/26)^(a)(b)		5,987		4,797,084


				24,025,911

Housewares — 0.5%
Newell Brands Inc.
4.88%, 06/01/25 (Call 05/01/25)^(b)		6,312		6,029,313
5.20%, 04/01/26 (Call 01/01/26)^(b)		25,149		23,712,813
6.38%, 09/15/27 (Call 06/15/27)^(b)		6,043		5,657,517
6.63%, 09/15/29 (Call 06/15/29)^(b)		5,926		5,451,920
Scotts Miracle-Gro Co. (The)
4.00%, 04/01/31 (Call 04/01/26)^(b)		5,398		4,014,223
4.38%, 02/01/32 (Call 08/01/26)^(b)		4,810		3,525,249


Security	Par (000)		Value

Housewares (continued)
4.50%, 10/15/29 (Call 10/15/24)^(b)	$	5,055	$	3,993,333


				52,384,368

Insurance — 1.5%
Acrisure LLC/Acrisure Finance Inc.
4.25%, 02/15/29 (Call 02/15/24)^(a)(b)		8,388		6,888,645
6.00%, 08/01/29 (Call 08/01/24)^(a)		6,038		4,850,094
7.00%, 11/15/25 (Call 12/01/23)^(a)(b)		11,893		11,539,778
10.13%, 08/01/26 (Call 12/01/23)^(a)(b)		5,294		5,323,439
Alliant Holdings Intermediate LLC/Alliant Holdings Co-Issuer
4.25%, 10/15/27 (Call 12/01/23)^(a)		9,041		7,956,080
5.88%, 11/01/29 (Call 11/01/24)^(a)		5,731		4,810,172
6.75%, 10/15/27 (Call 12/01/23)^(a)(b)		16,893		15,396,562
6.75%, 04/15/28 (Call 04/15/25)^(a)		15,173		14,414,350
AssuredPartners Inc.
5.63%, 01/15/29 (Call 12/15/23)^(a)		6,499		5,511,704
7.00%, 08/15/25 (Call 12/01/23)^(a)(b)		5,868		5,761,003
Global Atlantic Fin Co., 4.70%, 10/15/51 (Call 07/15/26), (5-year CMT + 3.796%)^(a)(b)(c)		9,265		6,472,529
GTCR AP Finance Inc., 8.00%, 05/15/27 (Call 12/01/23)^(a)(b)		5,831		5,674,639
Hub International Ltd.
5.63%, 12/01/29 (Call 12/01/24)^(a)(b)		6,955		5,997,905
7.00%, 05/01/26 (Call 11/13/23)^(a)(b)		19,580		18,979,873
HUB International Ltd., 7.25%, 06/15/30 (Call 06/15/26)^(a)		26,915		26,242,125
Jones Deslauriers Insurance Management Inc.,
8.50%, 03/15/30 (Call 03/15/26)^(a)		9,083		8,948,458
Liberty Mutual Group Inc.
4.13%, 12/15/51 (Call 09/15/26), (5-year CMT + 3.315%)^(a)(b)(c)		5,997		4,761,779
4.30%, 02/01/61 (Call 02/01/26)^(a)		9,675		5,067,385


				164,596,520

Internet — 1.7%
Arches Buyer Inc.
4.25%, 06/01/28 (Call 12/01/23)^(a)(b)		12,191		10,103,291
6.13%, 12/01/28 (Call 12/01/23)^(a)(b)		6,567		5,304,297
EquipmentShare.com Inc., 9.00%, 05/15/28 (Call 05/15/25)^(a)(b)		12,661		11,944,071
Gen Digital Inc., 5.00%, 04/15/25 (Call 11/13/23)^(a)		13,045		12,674,954
Go Daddy Operating Co. LLC/GD Finance Co. Inc.
3.50%, 03/01/29 (Call 03/01/24)^(a)		9,906		8,291,817
5.25%, 12/01/27 (Call 12/01/23)^(a)(b)		7,099		6,663,618
Match Group Holdings II LLC
3.63%, 10/01/31 (Call 10/01/26)^(a)(b)		6,373		4,895,681
4.13%, 08/01/30 (Call 05/01/25)^(a)(b)		5,817		4,745,581
4.63%, 06/01/28 (Call 12/01/23)^(a)(b)		6,308		5,639,478
5.00%, 12/15/27 (Call 12/01/23)^(a)(b)		5,398		4,981,598
Newfold Digital Holdings Group Inc.
6.00%, 02/15/29 (Call 02/15/24)^(a)		107		70,611
11.75%, 10/15/28 (Call 10/15/25)^(a)		3,710		3,747,471
NortonLifeLock Inc.
6.75%, 09/30/27 (Call 09/30/24)^(a)		11,238		10,957,050
7.13%, 09/30/30 (Call 09/30/25)^(a)(b)		7,508		7,308,354
Rakuten Group Inc.
5.13%, (Call 04/22/26), (5-year CMT + 4.578%)^(a)(b)(c)(d)		9,207		6,721,110


Security	Par (000)		Value

Internet (continued)
6.25%, (Call 04/22/31), (5-year CMT + 4.956%)^(a)(b)(c)(d)	$	12,724	$	8,021,340
10.25%, 11/30/24 (Call 11/28/23)^(a)(b)		11,736		11,882,700
Uber Technologies Inc.
4.50%, 08/15/29 (Call 08/15/24)^(a)(b)		18,701		16,503,633
6.25%, 01/15/28 (Call 11/13/23)^(a)(b)		6,267		6,039,428
7.50%, 05/15/25 (Call 12/01/23)^(a)		12,038		12,077,455
7.50%, 09/15/27 (Call 11/21/23)^(a)		14,987		15,024,468
8.00%, 11/01/26 (Call 12/01/23)^(a)		17,489		17,612,298


				191,210,304

Iron & Steel — 0.6%
ATI Inc., 7.25%, 08/15/30 (Call 08/15/26)		5,201		4,996,536
Cleveland-Cliffs Inc.
5.88%, 06/01/27 (Call 12/01/23)^(b)		6,532		6,223,167
6.75%, 03/15/26 (Call 12/01/23)^(a)		9,924		9,851,843
6.75%, 04/15/30 (Call 04/15/26)^(a)(b)		9,246		8,552,550
Mineral Resources Ltd.
8.00%, 11/01/27 (Call 11/01/24)^(a)		8,265		7,986,387
8.13%, 05/01/27 (Call 12/01/23)^(a)(b)		8,727		8,490,067
8.50%, 05/01/30 (Call 05/01/25)^(a)		7,978		7,672,593
9.25%, 10/01/28 (Call 10/01/25)^(a)		12,385		12,385,000


				66,158,143

Leisure Time — 1.2%
Carnival Holdings Bermuda Ltd., 10.38%, 05/01/28 (Call 05/01/25)^(a)(b)		25,280		26,954,800
Life Time Inc.
5.75%, 01/15/26 (Call 12/01/23)^(a)(b)		11,307		10,958,642
8.00%, 04/15/26 (Call 12/01/23)^(a)(b)		5,868		5,721,300
NCL Corp. Ltd.
3.63%, 12/15/24 (Call 11/14/23)^(a)		7,122		6,739,193
5.88%, 03/15/26 (Call 12/15/25)^(a)(b)		17,729		15,911,777
5.88%, 02/15/27 (Call 02/15/24)^(a)		12,301		11,331,637
7.75%, 02/15/29 (Call 11/15/28)^(a)(b)		7,694		6,714,554
8.13%, 01/15/29 (Call 01/15/26)^(a)		8,625		8,430,937
8.38%, 02/01/28 (Call 02/01/25)^(a)(b)		7,712		7,624,276
NCL Finance Ltd., 6.13%, 03/15/28 (Call 12/15/27)^(a)(b)		7,079		5,929,087
Viking Cruises Ltd.
5.88%, 09/15/27 (Call 12/01/23)^(a)		10,391		9,361,252
7.00%, 02/15/29 (Call 02/15/24)^(a)(b)		5,986		5,417,330
9.13%, 07/15/31 (Call 07/15/26)^(a)		9,065		8,906,362
VOC Escrow Ltd., 5.00%, 02/15/28 (Call 12/01/23)^(a)(b)		8,281		7,426,864


				137,428,011

Lodging — 3.1%
Boyd Gaming Corp.
4.75%, 12/01/27 (Call 11/13/23)^(b)		12,516		11,425,356
4.75%, 06/15/31 (Call 06/15/26)^(a)(b)		10,862		9,014,645
Hilton Domestic Operating Co. Inc.
3.63%, 02/15/32 (Call 08/15/26)^(a)		18,322		14,479,510
3.75%, 05/01/29 (Call 05/01/24)^(a)(b)		9,722		8,375,795
4.00%, 05/01/31 (Call 05/01/26)^(a)(b)		13,800		11,441,192
4.88%, 01/15/30 (Call 01/15/25)^(b)		11,717		10,538,465
5.38%, 05/01/25 (Call 11/13/23)^(a)		6,278		6,179,396
5.75%, 05/01/28 (Call 12/01/23)^(a)		6,273		6,010,202
Hilton Grand Vacations Borrower Escrow LLC/Hilton Grand Vacations Borrower Esc
4.88%, 07/01/31 (Call 07/01/26)^(a)		6,104		4,821,550
5.00%, 06/01/29 (Call 06/01/24)^(a)(b)		10,010		8,429,359


Security	Par (000)		Value

Lodging (continued)
Hilton Worldwide Finance LLC/Hilton Worldwide Finance Corp., 4.88%, 04/01/27 (Call 11/16/23)^(b)	$	6,632	$	6,260,314
Las Vegas Sands Corp.
2.90%, 06/25/25 (Call 05/25/25)		6,056		5,715,350
3.50%, 08/18/26 (Call 06/18/26)		12,057		11,067,361
3.90%, 08/08/29 (Call 05/08/29)^(b)		9,115		7,875,816
Melco Resorts Finance Ltd.
4.88%, 06/06/25 (Call 12/01/23)^(a)(b)		12,234		11,516,858
5.25%, 04/26/26 (Call 12/01/23)^(a)(b)		5,879		5,377,420
5.38%, 12/04/29 (Call 12/04/24)^(a)(b)		14,079		11,213,560
5.63%, 07/17/27 (Call 12/01/23)^(a)(b)		6,907		6,032,078
5.75%, 07/21/28 (Call 12/01/23)^(a)(b)		10,508		8,880,769
MGM China Holdings Ltd.
4.75%, 02/01/27 (Call 02/01/24)^(a)(b)		8,486		7,451,406
5.25%, 06/18/25 (Call 11/14/23)^(a)(b)		5,957		5,669,690
5.88%, 05/15/26 (Call 11/14/23)^(a)(b)		9,183		8,594,140
MGM Resorts International
4.63%, 09/01/26 (Call 06/01/26)^(b)		5,241		4,874,130
4.75%, 10/15/28 (Call 07/15/28)^(b)		9,157		7,998,914
5.50%, 04/15/27 (Call 01/15/27)		8,819		8,223,717
5.75%, 06/15/25 (Call 03/15/25)		8,145		7,965,987
6.75%, 05/01/25 (Call 12/01/23)		9,580		9,527,597
Station Casinos LLC
4.50%, 02/15/28 (Call 12/01/23)^(a)(b)		8,233		7,089,774
4.63%, 12/01/31 (Call 06/01/31)^(a)(b)		6,096		4,800,071
Studio City Finance Ltd.
5.00%, 01/15/29 (Call 01/15/24)^(a)(b)		13,847		10,011,381
6.00%, 07/15/25 (Call 12/01/23)^(a)(b)		6,307		5,942,245
6.50%, 01/15/28 (Call 12/01/23)^(a)(b)		6,205		5,123,003
Travel + Leisure Co.
4.50%, 12/01/29 (Call 09/01/29)^(a)(b)		8,261		6,804,173
6.00%, 04/01/27 (Call 01/01/27)		4,830		4,510,013
6.63%, 07/31/26 (Call 04/30/26)^(a)		7,700		7,468,230
Wynn Las Vegas LLC/Wynn Las Vegas Capital Corp.
5.25%, 05/15/27 (Call 02/15/27)^(a)(b)		11,069		10,254,322
5.50%, 03/01/25 (Call 12/01/24)^(a)(b)		16,839		16,532,530
Wynn Macau Ltd.
5.13%, 12/15/29 (Call 12/15/24)^(a)(b)		11,693		9,173,714
5.50%, 01/15/26 (Call 12/01/23)^(a)(b)		12,699		11,761,392
5.50%, 10/01/27 (Call 12/01/23)^(a)(b)		8,920		7,771,505
5.63%, 08/26/28 (Call 11/14/23)^(a)		16,508		13,819,766


				346,022,696

Machinery — 0.5%
Chart Industries Inc.
7.50%, 01/01/30 (Call 01/01/26)^(a)(b)		18,502		18,178,215
9.50%, 01/01/31 (Call 01/01/26)^(a)(b)		6,251		6,438,530
Titan Acquisition Ltd./Titan Co-Borrower LLC, 7.75%, 04/15/26 (Call 12/01/23)^(a)		7,731		7,235,918
TK Elevator Holdco GmbH, 7.63%, 07/15/28 (Call 12/01/23)^(a)(b)		4,467		4,047,914
TK Elevator U.S. Newco Inc., 5.25%, 07/15/27 (Call 12/01/23)^(a)		19,155		17,454,994


				53,355,571

Manufacturing — 0.2%
FXI Holdings Inc.
12.25%, 11/15/26 (Call 11/16/23)^(a)		6,021		4,958,294
12.25%, 11/15/26 (Call 12/01/23)^(a)(b)		9,290		7,754,827


Security	Par (000)		Value

Manufacturing (continued)
Hillenbrand Inc., 5.75%, 06/15/25 (Call 11/13/23)	$	4,717	$	4,635,042


				17,348,163

Media — 10.0%
Altice Financing SA
5.00%, 01/15/28 (Call 12/01/23)^(a)(b)		15,072		12,171,469
5.75%, 08/15/29 (Call 08/15/24)^(a)		25,506		19,703,385
AMC Networks Inc.
4.25%, 02/15/29 (Call 02/15/24)		11,854		7,301,793
4.75%, 08/01/25 (Call 12/01/23)^(b)		9,578		8,692,035
Audacy Capital Corp.
6.50%, 05/01/27 (Call 11/16/23)^(a)		4,001		51,263
6.75%, 03/31/29 (Call 03/31/24)^(a)		5,123		103,243
CCO Holdings LLC/CCO Holdings Capital Corp.
4.25%, 02/01/31 (Call 07/01/25)^(a)(b)		37,346		29,013,174
4.25%, 01/15/34 (Call 01/15/28)^(a)(b)		25,094		18,067,680
4.50%, 08/15/30 (Call 02/15/25)^(a)(b)		34,320		27,456,000
4.50%, 05/01/32 (Call 05/01/26)		34,957		26,694,913
4.50%, 06/01/33 (Call 06/01/27)^(a)(b)		22,158		16,535,407
4.75%, 03/01/30 (Call 09/01/24)^(a)		35,776		29,543,821
4.75%, 02/01/32 (Call 02/01/27)^(a)(b)		14,306		11,209,645
5.00%, 02/01/28 (Call 11/16/23)^(a)(b)		30,418		27,224,110
5.13%, 05/01/27 (Call 12/01/23)^(a)		39,806		36,666,584
5.38%, 06/01/29 (Call 06/01/24)^(a)		17,578		15,387,430
5.50%, 05/01/26 (Call 12/01/23)^(a)		9,100		8,722,350
6.38%, 09/01/29 (Call 09/01/25)^(a)(b)		17,882		16,376,783
7.38%, 03/01/31 (Call 03/01/26)^(a)(b)		13,602		12,853,890
CSC Holdings LLC
3.38%, 02/15/31 (Call 02/15/26)^(a)		11,746		7,479,266
4.13%, 12/01/30 (Call 12/01/25)^(a)		13,636		9,091,803
4.50%, 11/15/31 (Call 11/15/26)^(a)		17,375		11,445,781
4.63%, 12/01/30 (Call 12/01/25)^(a)(b)		28,487		14,288,225
5.00%, 11/15/31 (Call 11/15/26)^(a)(b)		5,813		2,964,630
5.38%, 02/01/28 (Call 12/01/23)^(a)		12,120		9,650,550
5.50%, 04/15/27 (Call 12/01/23)^(a)(b)		16,285		13,602,046
5.75%, 01/15/30 (Call 01/15/25)^(a)(b)		27,987		14,588,224
6.50%, 02/01/29 (Call 02/01/24)^(a)		21,263		16,810,245
7.50%, 04/01/28 (Call 11/13/23)^(a)(b)		13,207		8,452,480
11.25%, 05/15/28 (Call 05/15/25)^(a)(b)		11,777		11,217,592
Directv Financing LLC/Directv Financing Co-Obligor Inc., 5.88%, 08/15/27 (Call 12/01/23)^(a)(b)		45,711		39,997,125
DISH DBS Corp.
5.25%, 12/01/26 (Call 06/01/26)^(a)		34,419		27,803,668
5.75%, 12/01/28 (Call 12/01/27)^(a)		31,087		22,254,251
5.88%, 11/15/24		23,273		21,352,977
7.38%, 07/01/28 (Call 11/13/23)^(b)		12,358		6,922,334
7.75%, 07/01/26		24,497		16,405,396
5.13%, 06/01/29^(b)		18,831		9,697,965
DISH Network Corp., 11.75%, 11/15/27 (Call 05/15/25)^(a)		43,492		42,939,652
Gray Escrow II Inc., 5.38%, 11/15/31 (Call 11/15/26)^(a)(b)		15,450		9,739,680
Gray Television Inc.
4.75%, 10/15/30 (Call 10/15/25)^(a)(b)		9,186		5,880,234
5.88%, 07/15/26 (Call 12/01/23)^(a)(b)		8,409		7,477,816
7.00%, 05/15/27 (Call 11/13/23)^(a)(b)		9,105		7,670,963
iHeartCommunications Inc.
4.75%, 01/15/28 (Call 12/01/23)^(a)(b)		6,115		4,326,363
5.25%, 08/15/27 (Call 11/16/23)^(a)(b)		8,447		6,187,428
6.38%, 05/01/26 (Call 11/16/23)^(b)		9,702		7,907,521


Security	Par (000)		Value

Media (continued)
8.38%, 05/01/27 (Call 11/16/23)^(b)	$	12,565	$	7,694,724
LCPR Senior Secured Financing DAC
5.13%, 07/15/29 (Call 07/15/24)^(a)		10,343		8,170,636
6.75%, 10/15/27 (Call 12/01/23)^(a)		14,225		12,873,625
McGraw-Hill Education Inc.
5.75%, 08/01/28 (Call 08/01/24)^(a)(b)		11,154		9,405,611
8.00%, 08/01/29 (Call 08/01/24)^(a)(b)		8,559		7,042,345
News Corp.
3.88%, 05/15/29 (Call 05/15/24)^(a)		12,188		10,432,684
5.13%, 02/15/32 (Call 02/15/27)^(a)(b)		6,138		5,288,194
Nexstar Media Inc.
4.75%, 11/01/28 (Call 11/13/23)^(a)(b)		12,030		10,090,042
5.63%, 07/15/27 (Call 11/13/23)^(a)(b)		21,350		19,216,281
Paramount Global
6.25%, 02/28/57 (Call 02/28/27), (3-mo. LIBOR US + 3.899%)^(c)		7,653		5,519,879
6.38%, 03/30/62 (Call 03/30/27), (5-year CMT + 3.999%)^(b)(c)		12,259		8,983,395
Radiate Holdco LLC/Radiate Finance Inc.
4.50%, 09/15/26 (Call 12/01/23)^(a)		10,998		8,406,248
6.50%, 09/15/28 (Call 12/01/23)^(a)		11,394		5,640,030
Scripps Escrow II Inc., 3.88%, 01/15/29 (Call 01/15/24)^(a)(b)		6,198		4,707,778
Scripps Escrow Inc., 5.88%, 07/15/27 (Call 12/01/23)^(a)(b)		6,042		4,516,395
Sinclair Television Group Inc.
4.13%, 12/01/30 (Call 12/01/25)^(a)		9,643		5,983,867
5.50%, 03/01/30 (Call 12/01/24)^(a)(b)		5,910		3,139,688
Sirius XM Radio Inc.
3.13%, 09/01/26 (Call 12/01/23)^(a)(b)		12,347		11,072,419
3.88%, 09/01/31 (Call 09/01/26)^(a)(b)		18,735		14,098,087
4.00%, 07/15/28 (Call 07/15/24)^(a)(b)		24,622		20,928,700
4.13%, 07/01/30 (Call 07/01/25)^(a)(b)		18,665		14,815,344
5.00%, 08/01/27 (Call 12/01/23)^(a)(b)		18,510		16,974,873
5.50%, 07/01/29 (Call 07/01/24)^(a)(b)		15,349		13,603,051
TEGNA Inc.
4.63%, 03/15/28 (Call 12/01/23)^(b)		12,230		10,548,375
4.75%, 03/15/26 (Call 12/01/23)^(a)		7,027		6,592,204
5.00%, 09/15/29 (Call 09/15/24)^(b)		13,605		11,394,187
Telenet Finance Luxembourg Notes Sarl, 5.50%, 03/01/28 (Call 11/13/23)^(a)		12,000		10,543,126
Univision Communications Inc.
4.50%, 05/01/29 (Call 05/01/24)^(a)(b)		12,758		10,169,529
5.13%, 02/15/25 (Call 11/13/23)^(a)		18,260		17,807,590
6.63%, 06/01/27 (Call 11/13/23)^(a)		19,048		17,339,394
7.38%, 06/30/30 (Call 06/30/25)^(a)(b)		11,199		9,862,586
8.00%, 08/15/28 (Call 08/15/25)^(a)(b)		5,984		5,670,159
UPC Broadband Finco BV, 4.88%, 07/15/31 (Call 07/15/26)^(a)		15,425		12,247,026
UPC Holding BV, 5.50%, 01/15/28 (Call 11/13/23)^(a)(b)		5,375		4,706,484
Videotron Ltd.
3.63%, 06/15/29 (Call 06/15/24)^(a)(b)		6,176		5,195,560
5.13%, 04/15/27 (Call 12/01/23)^(a)		7,111		6,624,341
Virgin Media Finance PLC, 5.00%, 07/15/30 (Call 07/15/25)^(a)(b)		11,062		8,699,267
Virgin Media Secured Finance PLC
4.50%, 08/15/30 (Call 08/15/25)^(a)(b)		11,118		9,153,116
5.50%, 05/15/29 (Call 05/15/24)^(a)		17,692		15,691,330
Virgin Media Vendor Financing Notes IV DAC, 5.00%, 07/15/28 (Call 12/01/23)^(a)		6,039		5,133,150


Security	Par (000)		Value

Media (continued)
VZ Secured Financing BV, 5.00%, 01/15/32 (Call 01/15/27)^(a)	$	19,147	$	14,504,651
Ziggo Bond Co. BV
5.13%, 02/28/30 (Call 02/15/25)^(a)		5,874		4,258,566
6.00%, 01/15/27 (Call 12/01/23)^(a)(b)		7,384		6,755,801
Ziggo BV, 4.88%, 01/15/30 (Call 10/15/24)^(a)(b)		12,347		9,851,116


				1,111,280,644

Mining — 0.8%
Constellium SE, 3.75%, 04/15/29 (Call 04/15/24)^(a)(b)		5,947		4,876,540
FMG Resources August 2006 Pty Ltd.
4.38%, 04/01/31 (Call 01/01/31)^(a)(b)		18,045		14,555,398
4.50%, 09/15/27 (Call 06/15/27)^(a)		7,335		6,589,012
FMG Resources August Pty. Ltd.
5.88%, 04/15/30 (Call 01/15/30)^(a)(b)		8,665		7,755,175
6.13%, 04/15/32 (Call 01/15/32)^(a)(b)		9,694		8,554,955
Kaiser Aluminum Corp.
4.50%, 06/01/31 (Call 06/01/26)^(a)(b)		6,768		4,999,860
4.63%, 03/01/28 (Call 12/01/23)^(a)		5,942		4,954,143
Novelis Corp.
3.25%, 11/15/26 (Call 12/01/23)^(a)		9,239		8,234,259
3.88%, 08/15/31 (Call 08/15/26)^(a)(b)		9,294		7,242,277
4.75%, 01/30/30 (Call 01/30/25)^(a)(b)		19,925		16,936,250


				84,697,869

Office & Business Equipment — 0.1%
Xerox Holdings Corp.
5.00%, 08/15/25 (Call 07/15/25)^(a)(b)		9,252		8,525,378
5.50%, 08/15/28 (Call 07/15/28)^(a)		8,902		6,876,795


				15,402,173

Oil & Gas — 6.2%
Antero Resources Corp.
5.38%, 03/01/30 (Call 03/01/25)^(a)(b)		7,466		6,812,725
7.63%, 02/01/29 (Call 02/01/24)^(a)		5,309		5,383,772
Ascent Resources Utica Holdings LLC/ARU Finance Corp.
5.88%, 06/30/29 (Call 09/01/24)^(a)(b)		4,918		4,367,184
7.00%, 11/01/26 (Call 12/01/23)^(a)(b)		6,966		6,734,132
8.25%, 12/31/28 (Call 02/01/24)^(a)(b)		6,155		6,095,297
Baytex Energy Corp.
8.50%, 04/30/30 (Call 04/30/26)^(a)		9,716		9,618,840
8.75%, 04/01/27 (Call 12/01/23)^(a)(b)		6,009		6,054,068
Callon Petroleum Co.
7.50%, 06/15/30 (Call 06/15/25)^(a)(b)		7,150		6,925,490
8.00%, 08/01/28 (Call 08/01/24)^(a)(b)		8,312		8,187,320
Calumet Specialty Products Partners LP/Calumet Finance Corp., 11.00%, 04/15/25 (Call 12/01/23)^(a)		5,823		5,858,593
Chesapeake Energy Corp.
5.50%, 02/01/26 (Call 12/01/23)^(a)		6,474		6,286,125
5.88%, 02/01/29 (Call 02/05/24)^(a)		5,914		5,571,272
6.75%, 04/15/29 (Call 04/15/24)^(a)(b)		11,711		11,456,790
CITGO Petroleum Corp.
6.38%, 06/15/26 (Call 12/01/23)^(a)		7,576		7,433,789
7.00%, 06/15/25 (Call 12/01/23)^(a)(b)		13,624		13,365,416
8.38%, 01/15/29 (Call 10/15/25)^(a)		13,745		13,607,550
Civitas Resources Inc.
5.00%, 10/15/26 (Call 12/01/23)^(a)		4,720		4,411,651
8.38%, 07/01/28 (Call 07/01/25)^(a)		17,250		17,357,812
8.63%, 11/01/30 (Call 11/01/26)^(a)		6,060		6,167,444
8.75%, 07/01/31 (Call 07/01/26)^(a)		17,274		17,446,740


Security	Par (000)		Value

Oil & Gas (continued)
CNX Resources Corp.
6.00%, 01/15/29 (Call 01/15/24)^(a)(b)	$	6,506	$	5,969,255
7.38%, 01/15/31 (Call 01/15/26)^(a)(b)		5,920		5,653,600
Colgate Energy Partners III LLC, 5.88%, 07/01/29 (Call 07/01/24)^(a)(b)		8,814		8,197,020
Comstock Resources Inc.
5.88%, 01/15/30 (Call 01/15/25)^(a)(b)		11,645		9,956,475
6.75%, 03/01/29 (Call 03/01/24)^(a)		15,447		14,037,461
Crescent Energy Finance LLC, 9.25%, 02/15/28 (Call 02/15/25)^(a)		10,637		10,753,563
CrownRock LP/CrownRock Finance Inc.
5.00%, 05/01/29 (Call 05/01/24)^(a)(b)		4,812		4,519,671
5.63%, 10/15/25 (Call 12/01/23)^(a)(b)		14,271		14,074,438
CVR Energy Inc.
5.25%, 02/15/25 (Call 11/16/23)^(a)		7,576		7,407,207
5.75%, 02/15/28 (Call 11/16/23)^(a)		4,796		4,302,572
Earthstone Energy Holdings LLC
8.00%, 04/15/27 (Call 04/15/24)^(a)		6,501		6,597,354
9.88%, 07/15/31 (Call 07/15/26)^(a)(b)		5,885		6,348,771
Endeavor Energy Resources LP/EER Finance Inc., 5.75%, 01/30/28 (Call 12/01/23)^(a)(b)		12,428		11,923,423
Energian Israel Finance Ltd.
4.88%, 03/30/26 (Call 12/30/25)^(a)		7,729		6,805,435
5.38%, 03/30/28 (Call 09/30/27)^(a)		7,883		6,449,537
5.88%, 03/30/31 (Call 09/30/30)^(a)		7,715		6,176,443
8.50%, 09/30/33^(a)(e)		9,277		8,103,729
Hilcorp Energy I LP/Hilcorp Finance Co.
5.75%, 02/01/29 (Call 02/01/24)^(a)		6,739		6,026,688
6.00%, 04/15/30 (Call 04/15/25)^(a)		5,873		5,209,809
6.00%, 02/01/31 (Call 02/01/26)^(a)		7,843		6,873,824
6.25%, 11/01/28 (Call 12/01/23)^(a)		7,333		6,854,302
6.25%, 04/15/32 (Call 05/15/27)^(a)		6,106		5,327,485
Independence Energy Finance LLC, 7.25%, 05/01/26 (Call 12/01/23)^(a)		8,810		8,501,650
Laredo Petroleum Inc.
9.50%, 01/15/25 (Call 12/01/23)		6,179		6,209,895
10.13%, 01/15/28 (Call 12/01/23)		8,429		8,444,804
Leviathan Bond Ltd.
6.13%, 06/30/25 (Call 03/30/25)^(a)		7,282		6,762,450
6.50%, 06/30/27 (Call 12/30/26)^(a)		7,179		6,321,199
6.75%, 06/30/30 (Call 12/30/29)^(a)		6,896		5,856,113
Matador Resources Co.
5.88%, 09/15/26 (Call 11/16/23)^(b)		8,672		8,356,953
6.88%, 04/15/28 (Call 04/15/25)^(a)(b)		6,067		5,932,009
MEG Energy Corp.
5.88%, 02/01/29 (Call 02/01/24)^(a)		7,301		6,816,879
7.13%, 02/01/27 (Call 12/01/23)^(a)(b)		5,914		5,965,748
Moss Creek Resources Holdings Inc.
7.50%, 01/15/26 (Call 12/01/23)^(a)		8,663		8,293,275
10.50%, 05/15/27 (Call 12/01/23)^(a)		6,349		6,277,574
Murphy Oil Corp.
5.88%, 12/01/27 (Call 11/16/23)		6,851		6,584,325
6.38%, 07/15/28 (Call 07/15/24)		5,282		5,103,336
Nabors Industries Inc.
5.75%, 02/01/25 (Call 11/01/24)^(b)		6,017		5,845,838
7.38%, 05/15/27 (Call 05/15/24)^(a)		8,543		7,986,765
Nabors Industries Ltd., 7.25%, 01/15/26 (Call 12/01/23)^(a)		7,166		6,697,224


Security	Par (000)		Value

Oil & Gas (continued)
Northern Oil and Gas Inc.
8.13%, 03/01/28 (Call 03/01/24)^(a)	$	8,772	$	8,640,683
8.75%, 06/15/31 (Call 06/15/26)^(a)(b)		6,453		6,428,350
Parkland Corp.
4.50%, 10/01/29 (Call 10/01/24)^(a)(b)		9,850		8,471,985
4.63%, 05/01/30 (Call 05/01/25)^(a)(b)		10,008		8,531,820
5.88%, 07/15/27 (Call 12/01/23)^(a)		5,943		5,690,423
PBF Holding Co. LLC/PBF Finance Corp.
6.00%, 02/15/28 (Call 12/01/23)		9,942		9,170,732
7.88%, 09/15/30 (Call 09/15/26)^(a)(b)		6,162		5,965,793
Permian Resources Operating LLC, 7.00%, 01/15/32 (Call 01/15/27)^(a)(b)		5,988		5,810,925
Puma International Financing SA
5.00%, 01/24/26 (Call 11/13/23)^(a)		800		719,514
5.13%, 10/06/24 (Call 11/13/23)^(a)		650		636,613
Range Resources Corp.
4.75%, 02/15/30 (Call 02/15/25)^(a)(b)		6,109		5,414,101
4.88%, 05/15/25 (Call 02/15/25)		8,332		8,102,870
8.25%, 01/15/29 (Call 01/15/24)^(b)		6,888		7,051,600
SM Energy Co.
6.50%, 07/15/28 (Call 07/15/24)^(b)		4,737		4,553,779
6.63%, 01/15/27 (Call 12/01/23)^(b)		4,930		4,805,483
6.75%, 09/15/26 (Call 12/01/23)		5,486		5,388,404
Southwestern Energy Co.
4.75%, 02/01/32 (Call 02/01/27)^(b)		14,015		12,051,148
5.38%, 02/01/29 (Call 02/01/24)^(b)		8,076		7,464,426
5.38%, 03/15/30 (Call 03/15/25)^(b)		15,012		13,773,510
Sunoco LP/Sunoco Finance Corp.
4.50%, 05/15/29 (Call 05/15/24)		9,714		8,401,736
4.50%, 04/30/30 (Call 04/30/25)^(b)		9,923		8,489,126
5.88%, 03/15/28 (Call 12/01/23)		5,139		4,858,649
6.00%, 04/15/27 (Call 12/01/23)^(b)		7,129		6,855,514
7.00%, 09/15/28 (Call 09/15/25)^(a)		5,780		5,637,957
Transocean Inc.
7.50%, 01/15/26 (Call 11/14/23)^(a)		7,319		7,010,577
8.00%, 02/01/27 (Call 11/13/23)^(a)		7,854		7,372,079
8.75%, 02/15/30 (Call 02/15/26)^(a)		13,157		13,111,918
11.50%, 01/30/27 (Call 11/13/23)^(a)		8,569		8,917,158
Transocean Poseidon Ltd., 6.88%, 02/01/27 (Call 12/01/23)^(a)		4,613		4,520,250
Transocean Titan Financing Ltd., 8.38%, 02/01/28 (Call 02/01/25)^(a)		6,239		6,246,175
Valaris Ltd., 8.38%, 04/30/30 (Call 04/30/26)^(a)		13,736		13,478,450
Vital Energy Inc., 9.75%, 10/15/30 (Call 10/15/26)		6,140		6,008,758


				682,246,615

Oil & Gas Services — 0.5%
Archrock Partners LP/Archrock Partners Finance Corp.
6.25%, 04/01/28 (Call 12/01/23)^(a)		9,911		9,204,841
6.88%, 04/01/27 (Call 12/01/23)^(a)		5,853		5,641,570
USA Compression Partners LP/USA Compression Finance Corp.
6.88%, 04/01/26 (Call 12/01/23)		8,626		8,352,211
6.88%, 09/01/27 (Call 12/01/23)		9,570		9,139,350
Weatherford International Ltd.
6.50%, 09/15/28 (Call 09/15/24)^(a)(b)		305		307,288
8.63%, 04/30/30 (Call 10/30/24)^(a)(b)		19,717		19,938,816


				52,584,076


Security	Par (000)		Value

Packaging & Containers — 3.0%
Ardagh Metal Packaging Finance USA LLC/Ardagh Metal Packaging Finance PLC
3.25%, 09/01/28 (Call 05/15/24)^(a)(b)	$	7,057	$	5,742,634
4.00%, 09/01/29 (Call 05/15/24)^(a)(b)		12,067		9,050,250
6.00%, 06/15/27 (Call 06/15/24)^(a)(b)		7,247		6,857,474
Ardagh Packaging Finance PLC/Ardagh Holdings USA Inc.
4.13%, 08/15/26 (Call 11/13/23)^(a)		14,785		13,047,762
5.25%, 04/30/25 (Call 12/04/23)^(a)		8,169		7,832,029
5.25%, 08/15/27 (Call 12/01/23)^(a)(b)		21,273		15,476,108
Ball Corp.
2.88%, 08/15/30 (Call 05/15/30)^(b)		15,860		12,485,785
3.13%, 09/15/31 (Call 06/15/31)^(b)		10,243		7,955,738
4.88%, 03/15/26 (Call 12/15/25)		9,528		9,147,631
5.25%, 07/01/25^(b)		12,340		12,150,581
6.00%, 06/15/29 (Call 05/15/26)^(b)		11,847		11,370,158
6.88%, 03/15/28 (Call 11/15/24)^(b)		9,057		9,049,641
Berry Global Inc., 5.63%, 07/15/27 (Call 12/01/23)^(a)(b)		6,314		6,023,998
Clydesdale Acquisition Holdings Inc.
6.63%, 04/15/29 (Call 04/15/25)^(a)(b)		6,062		5,501,540
8.75%, 04/15/30 (Call 04/15/25)^(a)(b)		12,953		10,323,541
Crown Americas LLC, 5.25%, 04/01/30 (Call 01/01/30)^(b)		6,182		5,586,983
Crown Americas LLC/Crown Americas Capital Corp. V, 4.25%, 09/30/26 (Call 03/31/26)		4,642		4,370,249
Crown Americas LLC/Crown Americas Capital Corp. VI, 4.75%, 02/01/26 (Call 12/01/23)		10,485		10,056,208
Graphic Packaging International LLC
3.50%, 03/15/28^(a)(b)		5,525		4,801,350
3.75%, 02/01/30 (Call 08/01/29)^(a)		4,771		3,913,651
LABL Inc.
5.88%, 11/01/28 (Call 11/01/24)^(a)(b)		6,147		5,238,381
6.75%, 07/15/26 (Call 11/13/23)^(a)		8,702		8,012,910
8.25%, 11/01/29 (Call 11/01/24)^(a)		5,498		4,082,265
10.50%, 07/15/27 (Call 11/13/23)^(a)(b)		8,296		7,155,300
Mauser Packaging Solutions Holding Co.
7.88%, 08/15/26 (Call 08/15/24)^(a)(b)		34,025		31,855,906
9.25%, 04/15/27 (Call 10/15/24)^(a)(b)		16,600		13,779,778
OI European Group BV, 4.75%, 02/15/30 (Call 11/15/24)^(a)(b)		4,391		3,727,827
Owens-Brockway Glass Container Inc.
6.63%, 05/13/27 (Call 12/01/23)^(a)(b)		7,260		6,897,000
7.25%, 05/15/31 (Call 05/15/26)^(a)(b)		8,132		7,430,615
Pactiv Evergreen Group Issuer LLC/Pactiv Evergreen Group Issuer Inc.
4.00%, 10/15/27 (Call 12/01/23)^(a)(b)		12,467		10,979,562
4.38%, 10/15/28 (Call 10/15/24)^(a)(b)		6,058		5,172,018
Sealed Air Corp.
4.00%, 12/01/27 (Call 09/01/27)^(a)(b)		5,077		4,478,687
5.00%, 04/15/29 (Call 04/15/25)^(a)(b)		5,172		4,597,554
5.13%, 12/01/24 (Call 09/01/24)^(a)(b)		5,626		5,520,649
5.50%, 09/15/25 (Call 06/15/25)^(a)		4,745		4,603,874
Sealed Air Corp./Sealed Air Corp. US, 6.13%, 02/01/28 (Call 02/01/25)^(a)(b)		9,466		9,004,532
Silgan Holdings Inc., 4.13%, 02/01/28 (Call 11/16/23)		7,059		6,272,804


Security	Par (000)		Value

Packaging & Containers (continued)
Trivium Packaging Finance BV
5.50%, 08/15/26 (Call 12/01/23)^(a)(b)	$	12,656	$	11,480,258
8.50%, 08/15/27 (Call 11/13/23)^(a)		8,376		6,993,960


				328,027,191

Pharmaceuticals — 2.7%
AdaptHealth LLC
4.63%, 08/01/29 (Call 02/01/24)^(a)(b)		6,013		4,494,718
5.13%, 03/01/30 (Call 03/01/25)^(a)(b)		7,274		5,510,055
Bausch Health Americas Inc.
8.50%, 01/31/27 (Call 12/01/23)^(a)(b)		7,462		3,388,408
9.25%, 04/01/26 (Call 12/01/23)^(a)(b)		8,477		7,466,012
Bausch Health Companies Inc.
4.88%, 06/01/28 (Call 06/01/24)^(a)(b)		19,495		9,694,279
5.00%, 01/30/28 (Call 11/16/23)^(a)(b)		5,397		1,984,400
5.00%, 02/15/29 (Call 02/15/24)^(a)(b)		5,296		1,853,600
5.25%, 01/30/30 (Call 01/30/25)^(a)(b)		8,808		3,049,770
5.25%, 02/15/31 (Call 02/15/26)^(a)(b)		5,318		1,861,300
5.50%, 11/01/25 (Call 12/01/23)^(a)(b)		20,663		17,821,837
5.75%, 08/15/27 (Call 11/16/23)^(a)(b)		6,505		3,382,600
6.13%, 02/01/27 (Call 02/01/24)^(a)(b)		12,304		6,828,720
6.25%, 02/15/29 (Call 02/15/24)^(a)(b)		9,420		3,438,300
9.00%, 12/15/25 (Call 12/01/23)^(a)(b)		11,631		10,188,770
11.00%, 09/30/28^(a)		22,050		13,382,776
14.00%, 10/15/30 (Call 10/15/25)^(a)		3		1,616
Herbalife Nutrition Ltd./HLF Financing Inc., 7.88%, 09/01/25 (Call 12/01/23)^(a)		7,490		7,018,055
HLF Financing Sarl LLC/Herbalife International Inc., 4.88%, 06/01/29 (Call 06/01/24)^(a)(b)		7,293		4,982,012
Jazz Securities DAC, 4.38%, 01/15/29 (Call 07/15/24)^(a)(b)		18,883		16,381,002
Organon & Co./Organon Foreign Debt Co.-Issuer BV
4.13%, 04/30/28 (Call 04/30/24)^(a)		26,367		22,775,166
5.13%, 04/30/31 (Call 04/30/26)^(a)(b)		24,544		19,198,889
Owens & Minor Inc.
4.50%, 03/31/29 (Call 03/31/24)^(a)(b)		5,995		4,834,539
6.63%, 04/01/30 (Call 04/01/25)^(a)(b)		7,063		6,188,488
Perrigo Finance Unlimited Co.
3.90%, 12/15/24 (Call 09/15/24)		9,064		8,780,750
4.38%, 03/15/26 (Call 12/15/25)		8,459		7,937,106
4.65%, 06/15/30 (Call 03/15/30)		9,176		7,660,285
Prestige Brands Inc.
3.75%, 04/01/31 (Call 04/01/26)^(a)(b)		7,158		5,663,768
5.13%, 01/15/28 (Call 12/01/23)^(a)(b)		4,659		4,295,458
Teva Pharmaceutical Finance Netherlands III BV
3.15%, 10/01/26		41,678		36,756,245
4.75%, 05/09/27 (Call 02/09/27)^(b)		12,433		11,269,047
5.13%, 05/09/29 (Call 02/09/29)^(b)		12,211		10,696,897
6.75%, 03/01/28 (Call 12/01/27)^(b)		16,023		15,321,994
7.13%, 01/31/25 (Call 10/31/24)^(b)		4,611		4,569,038
7.88%, 09/15/29 (Call 06/15/29)		7,651		7,549,027
8.13%, 09/15/31 (Call 06/15/31)		6,327		6,247,913


				302,472,840

Pipelines — 5.2%
Antero Midstream Partners LP/Antero Midstream Finance Corp.
5.38%, 06/15/29 (Call 06/15/24)^(a)		9,452		8,600,139
5.75%, 03/01/27 (Call 11/16/23)^(a)		7,628		7,278,956


Security	Par (000)		Value

Pipelines (continued)
5.75%, 01/15/28 (Call 11/16/23)^(a)	$	8,185	$	7,673,438
7.88%, 05/15/26 (Call 11/16/23)^(a)		6,694		6,742,357
Buckeye Partners LP
3.95%, 12/01/26 (Call 09/01/26)		6,653		6,040,392
4.13%, 03/01/25 (Call 02/01/25)^(a)		6,392		6,087,102
4.13%, 12/01/27 (Call 09/01/27)		4,807		4,165,770
4.50%, 03/01/28 (Call 12/01/27)^(a)(b)		5,965		5,202,971
CQP Holdco LP/BIP-V Chinook Holdco LLC, 5.50%, 06/15/31 (Call 06/15/26)^(a)(b)		17,246		15,001,174
Crestwood Midstream Partners LP/Crestwood Midstream Finance Corp.
5.63%, 05/01/27 (Call 11/16/23)^(a)(b)		7,513		7,226,604
5.75%, 04/01/25 (Call 12/01/23)		5,514		5,445,075
6.00%, 02/01/29 (Call 02/01/24)^(a)(b)		8,543		8,222,638
7.38%, 02/01/31 (Call 02/01/26)^(a)(b)		7,631		7,710,172
8.00%, 04/01/29 (Call 04/01/24)^(a)(b)		5,191		5,308,317
DT Midstream Inc.
4.13%, 06/15/29 (Call 06/15/24)^(a)		14,053		12,064,500
4.38%, 06/15/31 (Call 06/15/26)^(a)		12,396		10,288,680
EnLink Midstream LLC
5.38%, 06/01/29 (Call 03/01/29)^(b)		5,968		5,462,212
5.63%, 01/15/28 (Call 07/15/27)^(a)(b)		5,903		5,573,244
6.50%, 09/01/30 (Call 03/01/30)^(a)		12,063		11,573,966
EnLink Midstream Partners LP
4.15%, 06/01/25 (Call 03/01/25)		4,876		4,670,233
4.85%, 07/15/26 (Call 04/15/26)		6,167		5,854,025
EQM Midstream Partners LP
4.13%, 12/01/26 (Call 09/01/26)		5,869		5,434,635
4.50%, 01/15/29 (Call 07/15/28)^(a)(b)		9,713		8,528,111
4.75%, 01/15/31 (Call 07/15/30)^(a)(b)		13,400		11,296,495
5.50%, 07/15/28 (Call 04/15/28)^(b)		10,395		9,681,279
6.00%, 07/01/25 (Call 04/01/25)^(a)		4,781		4,669,244
6.50%, 07/01/27 (Call 01/01/27)^(a)		11,008		10,704,996
7.50%, 06/01/27 (Call 06/01/24)^(a)		6,291		6,238,156
7.50%, 06/01/30 (Call 12/01/29)^(a)(b)		5,916		5,822,330
Genesis Energy LP/Genesis Energy Finance Corp.
6.50%, 10/01/25 (Call 12/01/23)		6,328		6,187,749
7.75%, 02/01/28 (Call 12/01/23)		8,148		7,659,120
8.00%, 01/15/27 (Call 01/15/24)		12,232		11,742,720
8.88%, 04/15/30 (Call 04/15/26)		6,483		6,249,792
Hess Midstream Operations LP
4.25%, 02/15/30 (Call 02/15/25)^(a)(b)		9,450		8,113,899
5.13%, 06/15/28 (Call 12/01/23)^(a)(b)		7,115		6,588,861
5.50%, 10/15/30 (Call 10/15/25)^(a)		4,660		4,242,200
5.63%, 02/15/26 (Call 12/01/23)^(a)(b)		9,664		9,387,871
ITT Holdings LLC, 6.50%, 08/01/29 (Call 08/01/24)^(a)		14,930		12,485,212
Kinetik Holdings LP, 5.88%, 06/15/30 (Call 06/15/25)^(a)(b)		12,239		11,287,078
New Fortress Energy Inc.
6.50%, 09/30/26 (Call 12/01/23)^(a)		18,519		16,574,505
6.75%, 09/15/25 (Call 11/21/23)^(a)(b)		15,241		14,136,027
NGL Energy Operating LLC/NGL Energy Finance Corp., 7.50%, 02/01/26 (Call 12/01/23)^(a)		24,891		24,299,839
NuStar Logistics LP
5.63%, 04/28/27 (Call 01/28/27)		7,015		6,630,403
5.75%, 10/01/25 (Call 07/01/25)^(b)		6,931		6,712,967
6.00%, 06/01/26 (Call 03/01/26)		6,329		6,120,459
6.38%, 10/01/30 (Call 04/01/30)^(b)		7,105		6,580,367


Security	Par (000)		Value

Pipelines (continued)
Rockies Express Pipeline LLC
3.60%, 05/15/25 (Call 04/15/25)^(a)(b)	$	5,207	$	4,927,124
4.95%, 07/15/29 (Call 04/15/29)^(a)(b)		7,063		6,216,358
Summit Midstream Holdings LLC/Summit Midstream Finance Corp., 9.00%, 10/15/26 (Call 12/01/23)^(a)(f)		9,599		9,215,040
Tallgrass Energy Partners LP/Tallgrass Energy Finance Corp.
5.50%, 01/15/28 (Call 12/01/23)^(a)		9,197		8,093,360
6.00%, 03/01/27 (Call 12/01/23)^(a)		5,325		4,881,562
6.00%, 12/31/30 (Call 12/31/25)^(a)(b)		8,901		7,516,076
6.00%, 09/01/31 (Call 09/01/26)^(a)		5,997		5,052,473
7.50%, 10/01/25 (Call 12/01/23)^(a)		7,500		7,394,438
Venture Global Calcasieu Pass LLC
3.88%, 11/01/33 (Call 05/01/33)^(a)		15,459		11,677,535
6.25%, 01/15/30 (Call 10/15/29)^(a)(b)		11,935		11,225,106
3.88%, 08/15/29 (Call 02/15/29)^(a)		15,095		12,566,587
4.13%, 08/15/31 (Call 02/15/31)^(a)		15,468		12,462,053
Venture Global LNG Inc.
8.13%, 06/01/28 (Call 06/01/25)^(a)(b)		27,513		26,673,853
8.38%, 06/01/31 (Call 06/01/26)^(a)(b)		27,324		25,957,800
9.50%, 02/01/29 (Call 11/01/28)^(a)		21,649		21,946,674
9.88%, 02/01/32 (Call 02/01/27)^(a)		18,275		18,539,987


				577,912,306

Real Estate — 0.6%
Anywhere Real Estate Group LLC/Anywhere Co.-Issuer Corp., 7.00%, 04/15/30 (Call 04/15/25)^(a)(b)		7,576		6,064,432
Cushman & Wakefield U.S. Borrower LLC
6.75%, 05/15/28 (Call 12/01/23)^(a)(b)		7,784		7,111,657
8.88%, 09/01/31 (Call 09/01/26)^(a)(b)		4,978		4,722,878
Howard Hughes Corp. (The)
4.13%, 02/01/29 (Call 02/01/24)^(a)		7,387		5,946,946
4.38%, 02/01/31 (Call 02/01/26)^(a)(b)		7,763		5,940,913
5.38%, 08/01/28 (Call 12/01/23)^(a)		8,755		7,705,494
Kennedy-Wilson Inc.
4.75%, 03/01/29 (Call 03/01/24)^(b)		6,993		5,298,696
4.75%, 02/01/30 (Call 09/01/24)		7,328		5,349,440
5.00%, 03/01/31 (Call 03/01/26)^(b)		7,167		5,142,323
Realogy Group LLC/Realogy Co-Issuer Corp.
5.25%, 04/15/30 (Call 04/15/25)^(a)(b)		5,725		3,528,031
5.75%, 01/15/29 (Call 01/15/24)^(a)(b)		7,169		4,444,780


				61,255,590

Real Estate Investment Trusts — 3.6%
Brandywine Operating Partnership LP, 3.95%, 11/15/27 (Call 08/15/27)^(b)		4,995		4,148,142
Brookfield Property REIT Inc./BPR Cumulus LLC/BPR Nimbus LLC/GGSI Sellco LL
4.50%, 04/01/27 (Call 12/01/23)^(a)		9,473		7,879,612
5.75%, 05/15/26 (Call 11/13/23)^(a)(b)		11,320		10,353,908
Diversified Healthcare Trust
4.38%, 03/01/31 (Call 09/01/30)		5,803		3,988,257
4.75%, 02/15/28 (Call 08/15/27)^(b)		5,902		4,299,843
9.75%, 06/15/25 (Call 11/16/23)		6,058		5,876,260
HAT Holdings I LLC/HAT Holdings II LLC
3.38%, 06/15/26 (Call 03/15/26)^(a)(b)		12,207		10,711,642
6.00%, 04/15/25 (Call 12/01/23)^(a)(b)		4,862		4,717,453
Iron Mountain Inc.
4.50%, 02/15/31 (Call 02/15/26)^(a)		13,802		11,264,502


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
4.88%, 09/15/27 (Call 11/13/23)^(a)(b)	$	12,261	$	11,205,818
4.88%, 09/15/29 (Call 09/15/24)^(a)(b)		12,194		10,624,023
5.00%, 07/15/28 (Call 11/13/23)^(a)		6,270		5,611,650
5.25%, 03/15/28 (Call 11/13/23)^(a)		9,882		9,041,042
5.25%, 07/15/30 (Call 07/15/25)^(a)(b)		16,285		14,142,708
5.63%, 07/15/32 (Call 07/15/26)^(a)(b)		6,887		5,873,509
7.00%, 02/15/29 (Call 08/15/25)^(a)(b)		12,323		11,937,906
Iron Mountain Information Management Services Inc., 5.00%, 07/15/32 (Call 07/15/27)^(a)		9,406		7,698,153
Ladder Capital Finance Holdings LLLP/Ladder Capital Finance Corp.
4.25%, 02/01/27 (Call 12/01/23)^(a)		8,151		7,124,993
4.75%, 06/15/29 (Call 06/15/24)^(a)		8,050		6,490,313
MPT Operating Partnership LP/MPT Finance Corp.
3.50%, 03/15/31 (Call 03/15/26)		15,770		9,540,850
4.63%, 08/01/29 (Call 08/01/24)^(b)		10,904		7,552,297
5.00%, 10/15/27 (Call 12/01/23)^(b)		16,491		12,753,727
5.25%, 08/01/26 (Call 12/01/23)^(b)		6,384		5,490,240
Office Properties Income Trust
3.45%, 10/15/31 (Call 07/15/31)^(b)		4,829		2,384,319
4.50%, 02/01/25 (Call 11/01/24)		7,333		6,323,026
Park Intermediate Holdings LLC/PK Domestic Property LLC/PK Finance Co-Issuer
4.88%, 05/15/29 (Call 05/15/24)^(a)		8,957		7,502,116
5.88%, 10/01/28 (Call 12/01/23)^(a)(b)		9,101		8,175,519
7.50%, 06/01/25 (Call 12/01/23)^(a)		7,609		7,542,117
RHP Hotel Properties LP/RHP Finance Corp.
4.50%, 02/15/29 (Call 02/15/24)^(a)		7,780		6,619,613
4.75%, 10/15/27 (Call 12/01/23)		8,283		7,527,176
7.25%, 07/15/28 (Call 07/15/25)		5,203		5,058,374
RLJ Lodging Trust LP
3.75%, 07/01/26 (Call 12/01/23)^(a)		5,877		5,300,922
4.00%, 09/15/29 (Call 09/15/24)^(a)(b)		5,851		4,768,565
SBA Communications Corp.
3.13%, 02/01/29 (Call 02/01/24)^(b)		18,203		15,034,313
3.88%, 02/15/27 (Call 11/13/23)		18,169		16,511,079
Service Properties Trust
3.95%, 01/15/28 (Call 07/15/27)^(b)		4,659		3,476,779
4.35%, 10/01/24 (Call 09/01/24)		2,203		2,112,126
4.38%, 02/15/30 (Call 08/15/29)^(b)		4,685		3,235,555
4.75%, 10/01/26 (Call 08/01/26)		5,838		4,946,732
4.95%, 02/15/27 (Call 08/15/26)^(b)		4,932		4,112,055
4.95%, 10/01/29 (Call 07/01/29)		5,221		3,760,425
5.50%, 12/15/27 (Call 09/15/27)		5,351		4,520,641
7.50%, 09/15/25 (Call 06/15/25)^(b)		9,630		9,356,347
Starwood Property Trust Inc.
3.63%, 07/15/26 (Call 01/15/26)^(a)(b)		4,369		3,845,200
3.75%, 12/31/24 (Call 09/30/24)^(a)		4,467		4,219,301
4.38%, 01/15/27 (Call 07/15/26)^(a)(b)		6,143		5,276,069
4.75%, 03/15/25 (Call 09/15/24)^(b)		5,896		5,651,434
Uniti Group LP/Uniti Fiber Holdings Inc./CSL Capital LLC, 6.00%, 01/15/30 (Call 01/15/25)^(a)(b)		7,859		4,854,897
Uniti Group LP/Uniti Group Finance Inc./CSL Capital LLC
4.75%, 04/15/28 (Call 04/15/24)^(a)(b)		6,406		5,112,789
6.50%, 02/15/29 (Call 02/15/24)^(a)(b)		13,040		8,418,885
10.50%, 02/15/28 (Call 09/15/25)^(a)		32,473		31,263,949


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
XHR LP
4.88%, 06/01/29 (Call 06/01/24)^(a)(b)	$	5,919	$	5,019,475
6.38%, 08/15/25 (Call 11/13/23)^(a)		5,741		5,575,946


				395,832,592

Retail — 4.3%
1011778 BC ULC/New Red Finance Inc.
3.50%, 02/15/29 (Call 02/15/24)^(a)(b)		9,417		8,059,069
3.88%, 01/15/28 (Call 12/01/23)^(a)		19,484		17,397,384
4.00%, 10/15/30 (Call 10/15/25)^(a)		35,516		29,102,283
4.38%, 01/15/28 (Call 12/01/23)^(a)		9,273		8,322,517
5.75%, 04/15/25 (Call 12/01/23)^(a)(b)		5,667		5,616,286
Asbury Automotive Group Inc.
4.50%, 03/01/28 (Call 11/13/23)		4,853		4,293,304
4.63%, 11/15/29 (Call 11/15/24)^(a)(b)		9,888		8,349,773
4.75%, 03/01/30 (Call 03/01/25)^(b)		5,516		4,652,746
5.00%, 02/15/32 (Call 11/15/26)^(a)(b)		7,342		5,955,904
Bath & Body Works Inc.
5.25%, 02/01/28		6,721		6,165,733
6.63%, 10/01/30 (Call 10/01/25)^(a)(b)		11,815		10,958,058
7.50%, 06/15/29 (Call 06/15/24)^(b)		6,027		5,896,038
Beacon Roofing Supply Inc., 6.50%, 08/01/30 (Call 08/01/26)^(a)(b)		7,093		6,766,722
eG Global Finance PLC
6.75%, 02/07/25 (Call 11/13/23)^(a)		8,382		8,259,990
8.50%, 10/30/25 (Call 12/01/23)^(a)		7,456		7,330,532
Ferrellgas LP/Ferrellgas Finance Corp.
5.38%, 04/01/26 (Call 12/01/23)^(a)		7,701		7,212,372
5.88%, 04/01/29 (Call 04/01/24)^(a)		10,057		8,885,359
Fertitta Entertainment LLC/Fertitta Entertainment Finance Co. Inc.
4.63%, 01/15/29 (Call 01/15/25)^(a)		12,719		10,699,859
6.75%, 01/15/30 (Call 01/15/25)^(a)(b)		15,514		12,370,563
FirstCash Inc.
4.63%, 09/01/28 (Call 12/01/23)^(a)		5,915		5,190,659
5.63%, 01/01/30 (Call 01/01/25)^(a)(b)		6,427		5,687,895
Gap Inc. (The)
3.63%, 10/01/29 (Call 10/01/24)^(a)(b)		9,091		6,954,615
3.88%, 10/01/31 (Call 10/01/26)^(a)(b)		9,402		6,733,007
KFC Holding Co./Pizza Hut Holdings LLC/Taco Bell of America LLC, 4.75%, 06/01/27 (Call 12/01/23)^(a)		9,082		8,589,983
Kohl’s Corp., 4.63%, 05/01/31 (Call 02/01/31)^(b).		6,018		4,091,638
LBM Acquisition LLC, 6.25%, 01/15/29 (Call 01/15/24)^(a)		9,930		7,844,700
LCM Investments Holdings II LLC
4.88%, 05/01/29 (Call 05/01/24)^(a)(b)		12,494		10,435,680
8.25%, 08/01/31 (Call 08/01/26)^(a)(b)		5,989		5,716,481
Lithia Motors Inc.
3.88%, 06/01/29 (Call 06/01/24)^(a)(b)		9,385		7,762,333
4.38%, 01/15/31 (Call 10/15/25)^(a)		6,702		5,428,620
4.63%, 12/15/27 (Call 12/01/23)^(a)(b)		4,590		4,132,047
Macy’s Retail Holdings LLC
5.88%, 04/01/29 (Call 04/01/24)^(a)(b)		6,095		5,373,352
5.88%, 03/15/30 (Call 03/15/25)^(a)(b)		5,096		4,310,897
6.13%, 03/15/32 (Call 03/15/27)^(a)(b)		4,986		4,123,821
Michaels Companies Inc. (The)
5.25%, 05/01/28 (Call 11/13/23)^(a)(b)		10,450		7,523,627
7.88%, 05/01/29 (Call 05/01/24)^(a)		16,150		9,011,700
Murphy Oil USA Inc.
3.75%, 02/15/31 (Call 02/15/26)^(a)		5,923		4,737,393
4.75%, 09/15/29 (Call 09/15/24)		6,004		5,324,601


Security	Par (000)		Value

Retail (continued)
NMG Holding Co. Inc./Neiman Marcus Group LLC, 7.13%, 04/01/26 (Call 12/01/23)^(a)	$	13,627	$	12,738,274
Nordstrom Inc.
4.25%, 08/01/31 (Call 05/01/31)^(b)		5,025		3,681,214
4.38%, 04/01/30 (Call 01/01/30)^(b)		6,134		4,753,237
Penske Automotive Group Inc.
3.50%, 09/01/25 (Call 11/13/23)^(b)		6,748		6,427,470
3.75%, 06/15/29 (Call 06/15/24)^(b)		5,927		4,900,740
PetSmart Inc./PetSmart Finance Corp.
4.75%, 02/15/28 (Call 02/15/24)^(a)		15,084		13,347,939
7.75%, 02/15/29 (Call 02/15/24)^(a)(b)		14,218		13,098,332
QVC Inc.
4.38%, 09/01/28 (Call 06/01/28)^(b)		5,624		2,812,000
4.45%, 02/15/25 (Call 11/15/24)^(b)		7,052		6,069,022
4.75%, 02/15/27 (Call 11/15/26)^(b)		7,247		4,112,672
Rite Aid Corp., 8.00%, 11/15/26 (Call 12/01/23)^(a)(b)		9,061		6,371,016
Sonic Automotive Inc.
4.63%, 11/15/29 (Call 11/15/24)^(a)(b)		7,876		6,556,770
4.88%, 11/15/31 (Call 11/15/26)^(a)(b)		6,391		5,088,834
SRS Distribution Inc.
4.63%, 07/01/28 (Call 07/01/24)^(a)		8,045		7,035,170
6.00%, 12/01/29 (Call 12/01/24)^(a)(b)		10,677		8,888,602
6.13%, 07/01/29 (Call 07/01/24)^(a)		5,604		4,693,350
Staples Inc.
7.50%, 04/15/26 (Call 12/01/23)^(a)		24,815		20,224,225
10.75%, 04/15/27 (Call 12/01/23)^(a)(b)		12,392		6,916,802
Suburban Propane Partners LP/Suburban Energy Finance Corp., 5.00%, 06/01/31 (Call 06/01/26)^(a)		7,417		6,172,761
Yum! Brands Inc.
3.63%, 03/15/31 (Call 12/15/30)^(b)		12,547		10,181,200
4.63%, 01/31/32 (Call 10/01/26)^(b)		13,902		11,834,471
4.75%, 01/15/30 (Call 10/15/29)^(a)(b)		9,792		8,725,162
5.38%, 04/01/32 (Call 04/01/27)^(b)		12,125		10,854,906


				480,751,710

Semiconductors — 0.3%
Entegris Escrow Corp.
4.75%, 04/15/29 (Call 01/15/29)^(a)		19,390		17,415,128
5.95%, 06/15/30 (Call 06/15/25)^(a)(b)		11,203		10,250,745
Entegris Inc.
3.63%, 05/01/29 (Call 05/01/24)^(a)(b)		4,995		4,192,054
4.38%, 04/15/28 (Call 11/13/23)^(a)(b)		4,696		4,183,502


				36,041,429

Software — 2.4%
Central Parent Inc./CDK Global Inc., 7.25%, 06/15/29 (Call 06/15/25)^(a)		9,083		8,719,680
Central Parent LLC/CDK Global II LLC/CDK Financing Co. Inc., 8.00%, 06/15/29 (Call 06/15/25)^(a)(b)		8,816		8,776,328
Clarivate Science Holdings Corp.
3.88%, 07/01/28 (Call 06/30/24)^(a)		11,484		9,925,047
4.88%, 07/01/29 (Call 06/30/24)^(a)(b)		11,222		9,462,250
Cloud Software Group Inc.
6.50%, 03/31/29 (Call 09/30/25)^(a)(b)		50,066		43,970,129
9.00%, 09/30/29 (Call 09/30/25)^(a)(b)		47,236		40,273,853
Fair Isaac Corp.
4.00%, 06/15/28 (Call 11/16/23)^(a)(b)		11,129		9,898,319
5.25%, 05/15/26 (Call 02/15/26)^(a)		4,598		4,424,701


Security	Par (000)		Value

Software (continued)
Minerva Merger Sub Inc., 6.50%, 02/15/30 (Call 02/15/25)^(a)(b)	$	28,931	$	23,542,601
Open Text Corp.
3.88%, 02/15/28 (Call 12/01/23)^(a)		10,534		9,119,811
3.88%, 12/01/29 (Call 12/01/24)^(a)(b)		10,181		8,344,348
Open Text Holdings Inc.
4.13%, 02/15/30 (Call 02/15/25)^(a)(b)		10,385		8,600,511
4.13%, 12/01/31 (Call 12/01/26)^(a)(b)		8,157		6,437,912
PTC Inc.
3.63%, 02/15/25 (Call 12/01/23)^(a)		5,645		5,431,976
4.00%, 02/15/28 (Call 12/01/23)^(a)		6,103		5,429,687
Rackspace Technology Global Inc.
3.50%, 02/15/28 (Call 02/15/24)^(a)(b)		6,426		2,835,098
5.38%, 12/01/28 (Call 12/01/23)^(a)		5,423		1,579,371
ROBLOX Corp., 3.88%, 05/01/30 (Call 11/01/24)^(a)(b)		12,257		9,945,452
SS&C Technologies Inc., 5.50%, 09/30/27 (Call 12/01/23)^(a)(b)		24,775		23,257,531
Twilio Inc.
3.63%, 03/15/29 (Call 03/15/24)^(b)		6,452		5,363,225
3.88%, 03/15/31 (Call 03/15/26)^(b)		6,019		4,814,974
Veritas U.S. Inc./Veritas Bermuda Ltd., 7.50%, 09/01/25 (Call 12/01/23)^(a)		21,599		17,657,183


				267,809,987

Telecommunications — 4.9%
Altice France Holding SA
6.00%, 02/15/28 (Call 12/01/23)^(a)(b)		12,660		5,443,800
10.50%, 05/15/27 (Call 11/13/23)^(a)		19,850		10,768,625
Altice France SA/France
5.13%, 01/15/29 (Call 12/01/23)^(a)		5,613		3,850,986
5.13%, 07/15/29 (Call 04/15/24)^(a)		31,249		21,396,815
5.50%, 01/15/28 (Call 12/01/23)^(a)		13,501		10,024,493
5.50%, 10/15/29 (Call 10/15/24)^(a)		25,140		17,212,993
8.13%, 02/01/27 (Call 11/13/23)^(a)		21,787		18,324,229
British Telecommunications PLC
4.25%, 11/23/81 (Call 11/23/26), (5-year CMT + 2.985%)^(a)(c)		6,120		5,345,589
4.88%, 11/23/81 (Call 08/23/31), (5-year CMT + 3.493%)^(a)(b)(c)		6,405		5,162,221
C&W Senior Financing DAC, 6.88%, 09/15/27 (Call 11/13/23)^(a)(b)		15,569		13,269,459
CommScope Inc.
4.75%, 09/01/29 (Call 09/01/24)^(a)(b)		14,694		10,047,022
6.00%, 03/01/26 (Call 12/01/23)^(a)(b)		18,468		15,513,120
7.13%, 07/01/28 (Call 12/01/23)^(a)(b)		8,212		2,923,472
8.25%, 03/01/27 (Call 12/01/23)^(a)(b)		12,032		4,922,592
CommScope Technologies LLC
5.00%, 03/15/27 (Call 11/13/23)^(a)(b)		8,630		3,149,950
6.00%, 06/15/25 (Call 11/13/23)^(a)(b)		16,080		9,648,000
Connect Finco Sarl/Connect U.S. Finco LLC, 6.75%, 10/01/26 (Call 11/13/23)^(a)(b)		25,673		23,900,279
Consolidated Communications Inc.
5.00%, 10/01/28 (Call 11/13/23)^(a)(b)		4,757		3,567,750
6.50%, 10/01/28 (Call 11/13/23)^(a)(b)		9,313		7,380,553
Frontier Communications Holdings LLC
5.00%, 05/01/28 (Call 05/01/24)^(a)		18,334		15,813,075
5.88%, 10/15/27 (Call 12/01/23)^(a)(b)		14,289		13,020,851
5.88%, 11/01/29 (Call 11/01/24)^(b)		8,672		6,514,840
6.00%, 01/15/30 (Call 10/15/24)^(a)(b)		11,957		8,997,643
6.75%, 05/01/29 (Call 05/01/24)^(a)(b)		12,165		9,625,556
8.63%, 03/15/31 (Call 03/15/26)^(a)		9,371		8,797,026


Security	Par (000)		Value


Telecommunications (continued)
8.75%, 05/15/30 (Call 05/15/25)^(a)(b)	$	14,280	$	13,583,850
Hughes Satellite Systems Corp.
5.25%, 08/01/26		9,202		8,273,058
6.63%, 08/01/26^(b)		9,102		7,699,109
Iliad Holding SASU
6.50%, 10/15/26 (Call 11/13/23)^(a)		14,729		13,753,204
7.00%, 10/15/28 (Call 10/15/24)^(a)		10,450		9,457,996
Intelsat Jackson Holdings SA, 6.50%, 03/15/30 (Call 03/15/25)^(a)(b)		37,310		32,832,800
Level 3 Financing Inc.
3.40%, 03/01/27 (Call 01/01/27)^(a)		8,793		8,122,534
3.63%, 01/15/29 (Call 01/15/24)^(a)		10,393		5,361,055
3.75%, 07/15/29 (Call 01/15/24)^(a)		11,994		6,109,531
3.88%, 11/15/29 (Call 08/15/29)^(a)		9,277		8,186,953
4.25%, 07/01/28 (Call 12/01/23)^(a)		15,456		8,732,640
4.63%, 09/15/27 (Call 12/01/23)^(a)		12,864		8,668,728
10.50%, 05/15/30 (Call 05/15/26)^(a)		11,847		11,816,198
Lumen Technologies Inc.
4.00%, 02/15/27 (Call 12/01/23)^(a)		15,900		10,724,550
4.50%, 01/15/29 (Call 01/15/24)^(a)		5,172		1,505,133
5.13%, 12/15/26 (Call 12/01/23)^(a)		5,205		2,503,750
Rogers Communications Inc., 5.25%, 03/15/82 (Call 03/15/27), (5-year CMT + 3.590%)^(a)(b)(c)		9,413		8,283,440
Viasat Inc., 7.50%, 05/30/31 (Call 05/30/26)^(a)		8,546		5,583,102
ViaSat Inc.
5.63%, 09/15/25 (Call 11/13/23)^(a)		8,536		7,929,859
5.63%, 04/15/27 (Call 11/13/23)^(a)(b)		7,506		6,556,866
6.50%, 07/15/28 (Call 12/01/23)^(a)(b)		4,966		3,520,397
Vmed O2 UK Financing I PLC
4.25%, 01/31/31 (Call 01/31/26)^(a)		15,814		12,528,641
4.75%, 07/15/31 (Call 07/15/26)^(a)		17,517		14,101,185
Vodafone Group PLC
3.25%, 06/04/81 (Call 06/04/26), (5-year CMT + 2.447%)^(b)(c)		6,393		5,625,385
4.13%, 06/04/81 (Call 03/04/31), (5-year CMT + 2.767%)^(b)(c)		11,930		9,039,361
7.00%, 04/04/79 (Call 01/04/29), (5-year USD Swap + 4.873%)^(c)		24,521		23,641,187
Windstream Escrow LLC/Windstream Escrow Finance Corp., 7.75%, 08/15/28 (Call 12/01/23)^(a)(b)		17,659		13,760,776
Zayo Group Holdings Inc.
4.00%, 03/01/27 (Call 12/01/23)^(a)(b)		18,270		13,748,175
6.13%, 03/01/28 (Call 12/01/23)^(a)(b)		13,470		8,890,200


				545,160,602

Transportation — 0.0%
XPO Inc., 7.13%, 06/01/31 (Call 06/01/26)^(a)(b)		5,512		5,367,310


Trucking & Leasing — 0.3%
AerCap Global Aviation Trust, 6.50%, 06/15/45 (Call 06/15/25), (3-mo. SOFR + 4.562%)^(a)(c)		6,233		6,113,638
Fortress Transportation and Infrastructure Investors LLC
5.50%, 05/01/28 (Call 05/01/24)^(a)		11,942		10,860,503


Security	Par (000)		Value


Trucking & Leasing (continued)
6.50%, 10/01/25 (Call 12/01/23)^(a)(b)	$	7,282	$	7,190,125
9.75%, 08/01/27 (Call 11/13/23)^(a)		4,570		4,697,722


				28,861,988


Total Corporate Bonds & Notes — 98.1% (Cost: $12,641,366,588)				10,843,911,749


Fixed Rate Loan Interests

Diversified Financial Services — 0.0%
Curo Group Holdings Corp., Term Loan, (6.00% Cash + 12.00% PIK), 18.00%, 08/02/27^(g)		2,739		2,560,997


Total Fixed Rate Loan Interests — 0.0% (Cost: $2,681,402)				2,560,997


Total Long-Term Investments — 98.1% (Cost: $12,644,047,990)				10,846,472,746


	Shares


Short-Term Securities

Money Market Funds — 18.9%
BlackRock Cash Funds: Institutional, SL Agency Shares, 5.54%^(h)(i)(j)		2,025,491,152		2,026,301,348
BlackRock Cash Funds: Treasury, SL Agency Shares, 5.33%^(h)(i)		64,260,000		64,260,000


Total Short-Term Securities — 18.9% (Cost: $2,089,313,135)				2,090,561,348


Total Investments — 117.0% (Cost: $14,733,361,125)				12,937,034,094

Liabilities in Excess of Other Assets — (17.0)%				(1,875,236,088	)


Net Assets — 100.0%			$	11,061,798,006

^(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)

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.

^(g)

Payment-in-kind security which may pay interest/dividends in additional par/shares and/or in cash. Rates shown are the current rate and possible payment rates.

^(h)

Affiliate of the Fund.

⁽ⁱ⁾

Annualized 7-day yield as of period end.

^(j)

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 — 0.0%
Omnicom Group Inc., 2.60%, 08/01/31 (Call 05/01/31)^(a)	$	1,531	$	1,176,390


Aerospace & Defense — 2.2%
Boeing Co. (The)
2.70%, 02/01/27 (Call 12/01/26)^(a)		6,524		5,876,152
2.95%, 02/01/30 (Call 11/01/29)		7,013		5,793,725
3.20%, 03/01/29 (Call 12/01/28)		8,987		7,769,007
3.25%, 02/01/28 (Call 12/01/27)		10,072		8,997,383
3.25%, 02/01/35 (Call 11/01/34)		7,985		5,907,523
3.60%, 05/01/34 (Call 02/01/34)		9,176		7,186,203
3.63%, 02/01/31 (Call 11/01/30)^(a)		12,934		10,935,619
3.75%, 02/01/50 (Call 08/01/49)^(a)		16,577		10,558,659
3.90%, 05/01/49 (Call 11/01/48)^(a)		10,141		6,615,631
3.95%, 08/01/59 (Call 02/01/59)^(a)		4,558		2,801,495
5.04%, 05/01/27 (Call 03/01/27)		17,664		17,108,888
5.15%, 05/01/30 (Call 02/01/30)		41,436		38,835,029
5.71%, 05/01/40 (Call 11/01/39)		26,801		23,713,699
5.81%, 05/01/50 (Call 11/01/49)		51,573		44,361,816
5.93%, 05/01/60 (Call 11/01/59)		31,316		26,365,169
General Dynamics Corp.
3.50%, 04/01/27 (Call 02/01/27)^(a)		5,859		5,497,732
3.63%, 04/01/30 (Call 01/01/30)		10,959		9,759,734
3.75%, 05/15/28 (Call 02/15/28)^(a)		9,836		9,157,611
4.25%, 04/01/40 (Call 10/01/39)		3,323		2,693,722
4.25%, 04/01/50 (Call 10/01/49)		3,167		2,468,429
L3Harris Technologies Inc.
4.40%, 06/15/28 (Call 03/15/28)		8,658		8,088,300
4.40%, 06/15/28 (Call 03/15/28)^(a)		9,509		8,883,304
5.40%, 07/31/33 (Call 04/30/33)		12,493		11,682,858
Lockheed Martin Corp.
2.80%, 06/15/50 (Call 12/15/49)		7,455		4,352,999
3.80%, 03/01/45 (Call 09/01/44)^(a)		9,754		7,102,876
3.90%, 06/15/32 (Call 03/15/32)^(a)		6,260		5,479,491
4.07%, 12/15/42^(a)		15,731		12,199,579
4.09%, 09/15/52 (Call 03/15/52)^(a)		14,637		10,785,759
4.15%, 06/15/53 (Call 12/15/52)^(a)		8,045		5,985,659
4.70%, 05/15/46 (Call 11/15/45)		11,599		9,561,014
4.75%, 02/15/34 (Call 11/15/33)^(a)		11,181		10,316,060
5.10%, 11/15/27 (Call 10/15/27)		6,356		6,288,061
5.25%, 01/15/33 (Call 10/15/32)^(a)		8,977		8,637,409
5.70%, 11/15/54 (Call 05/15/54)^(a)		7,655		7,177,926
5.90%, 11/15/63 (Call 05/15/63)^(a)		5,206		4,975,027
Northrop Grumman Corp.
3.20%, 02/01/27 (Call 11/01/26)^(a)		4,762		4,411,352
3.25%, 01/15/28 (Call 10/15/27)^(a)		19,254		17,585,443
4.03%, 10/15/47 (Call 04/15/47)		19,702		14,311,763
4.40%, 05/01/30 (Call 02/01/30)^(a)		8,198		7,540,672
4.70%, 03/15/33 (Call 12/15/32)^(a)		8,273		7,538,694
4.75%, 06/01/43		12,905		10,570,773
4.95%, 03/15/53 (Call 09/15/52)		8,333		6,893,726
5.25%, 05/01/50 (Call 11/01/49)^(a)		8,236		7,183,156
RTX Corp.
1.90%, 09/01/31 (Call 06/01/31)		10,436		7,676,595
2.25%, 07/01/30 (Call 04/01/30)		8,275		6,518,888
2.38%, 03/15/32 (Call 12/15/31)^(a)		7,590		5,699,518
2.82%, 09/01/51 (Call 03/01/51)		10,960		5,876,896
3.03%, 03/15/52 (Call 09/15/51)^(a)		11,260		6,313,892
3.13%, 05/04/27 (Call 02/04/27)		11,060		10,076,989
3.13%, 07/01/50 (Call 01/01/50)^(a)		10,328		5,988,874


Security	Par (000)		Value

Aerospace & Defense (continued)
3.50%, 03/15/27 (Call 12/15/26)	$	9,406	$	8,701,455
3.75%, 11/01/46 (Call 05/01/46)		10,827		7,177,663
4.13%, 11/16/28 (Call 08/16/28)		28,333		26,045,326
4.15%, 05/15/45 (Call 11/16/44)		8,414		6,033,966
4.35%, 04/15/47 (Call 10/15/46)		9,870		7,254,056
4.45%, 11/16/38 (Call 05/16/38)		7,748		6,201,822
4.50%, 06/01/42		32,581		25,334,748
4.63%, 11/16/48 (Call 05/16/48)^(a)		16,241		12,460,157
5.15%, 02/27/33 (Call 11/27/32)		9,602		8,860,832
5.38%, 02/27/53 (Call 08/27/52)^(a)		11,618		9,858,916


				616,035,720

Agriculture — 1.7%
Altria Group Inc.
2.45%, 02/04/32 (Call 11/04/31)		15,226		11,130,250
3.40%, 05/06/30 (Call 02/06/30)		6,188		5,171,472
3.40%, 02/04/41 (Call 08/04/40)^(a)		14,164		8,689,919
3.70%, 02/04/51 (Call 08/04/50)^(a)		11,567		6,745,399
3.88%, 09/16/46 (Call 03/16/46)^(a)		13,494		8,351,435
4.00%, 02/04/61 (Call 08/04/60)^(a)		8,947		5,398,093
4.25%, 08/09/42		10,355		7,099,720
4.80%, 02/14/29 (Call 11/14/28)^(a)		14,108		13,218,640
5.38%, 01/31/44^(a)		15,971		13,635,502
5.80%, 02/14/39 (Call 08/14/38)^(a)		17,258		15,307,297
5.95%, 02/14/49 (Call 08/14/48)^(a)		22,001		18,612,025
Archer-Daniels-Midland Co.
2.70%, 09/15/51 (Call 03/15/51)		2,507		1,402,233
2.90%, 03/01/32 (Call 12/01/31)		6,526		5,296,868
3.25%, 03/27/30 (Call 12/27/29)		8,515		7,381,904
BAT Capital Corp.
2.26%, 03/25/28 (Call 01/25/28)		13,331		11,175,519
2.73%, 03/25/31 (Call 12/25/30)		10,698		8,057,023
3.56%, 08/15/27 (Call 05/15/27)		15,403		13,968,950
3.73%, 09/25/40 (Call 03/25/40)^(a)		7,043		4,443,824
3.98%, 09/25/50 (Call 03/25/50)^(a)		9,343		5,476,072
4.39%, 08/15/37 (Call 02/15/37)		21,341		15,522,863
4.54%, 08/15/47 (Call 02/15/47)		23,832		15,326,760
4.70%, 04/02/27 (Call 02/02/27)		6,926		6,595,187
4.74%, 03/16/32 (Call 12/16/31)^(a)		7,181		6,167,556
4.76%, 09/06/49 (Call 03/06/49)		9,462		6,266,868
4.91%, 04/02/30 (Call 01/02/30)^(a)		9,154		8,252,814
6.34%, 08/02/30 (Call 06/02/30)^(a)		8,409		8,163,523
6.42%, 08/02/33 (Call 05/02/33)^(a)		11,542		10,871,658
7.08%, 08/02/43 (Call 02/02/43)		7,155		6,530,643
7.08%, 08/02/53 (Call 02/02/53)		9,269		8,272,140
BAT International Finance PLC
4.45%, 03/16/28 (Call 02/16/28)		8,431		7,771,671
5.93%, 02/02/29 (Call 01/02/29)		6,690		6,496,607
Bunge Ltd. Finance Corp., 2.75%, 05/14/31 (Call 02/14/31)^(a)		7,910		6,264,108
Philip Morris International Inc.
1.75%, 11/01/30 (Call 08/01/30)^(a)		7,540		5,645,667
2.10%, 05/01/30 (Call 02/01/30)		5,067		3,975,492
3.38%, 08/15/29 (Call 05/15/29)		7,723		6,725,646
3.88%, 08/21/42		11,905		8,354,783
4.13%, 03/04/43^(a)		12,984		9,306,952
4.25%, 11/10/44		3,820		2,757,247
4.38%, 11/15/41		12,681		9,531,696
4.88%, 02/15/28 (Call 01/15/28)		11,898		11,429,555
4.88%, 11/15/43		2,316		1,842,854
5.13%, 11/17/27 (Call 10/17/27)		12,192		11,889,169
5.13%, 02/15/30 (Call 12/15/29)		20,313		19,229,856


Security	Par (000)		Value

Agriculture (continued)
5.38%, 02/15/33 (Call 11/15/32)	$	19,706	$	18,207,674
5.63%, 11/17/29 (Call 09/17/29)		10,823		10,599,364
5.63%, 09/07/33 (Call 06/07/33)		9,030		8,478,879
5.75%, 11/17/32 (Call 08/17/32)		12,081		11,543,381
6.38%, 05/16/38^(a)		19,301		19,117,370
Reynolds American Inc.
5.70%, 08/15/35 (Call 02/15/35)		6,251		5,365,416
5.85%, 08/15/45 (Call 02/15/45)^(a)		21,057		16,512,162


				463,577,706

Airlines — 0.1%
Southwest Airlines Co., 5.13%, 06/15/27 (Call 04/15/27)^(a)		18,962		18,293,555


Apparel — 0.1%
NIKE Inc.
2.38%, 11/01/26 (Call 08/01/26)		1,540		1,417,128
2.75%, 03/27/27 (Call 01/27/27)^(a)		5,676		5,229,478
2.85%, 03/27/30 (Call 12/27/29)		17,229		14,738,193
3.25%, 03/27/40 (Call 09/27/39)^(a)		2,840		2,045,312
3.38%, 03/27/50 (Call 09/27/49)^(a)		8,140		5,476,001
3.88%, 11/01/45 (Call 05/01/45)^(a)		5,398		4,031,067
VF Corp., 2.95%, 04/23/30 (Call 01/23/30)^(a)		8,799		6,914,629


				39,851,808

Auto Manufacturers — 1.4%
American Honda Finance Corp.
2.00%, 03/24/28		1,848		1,585,251
5.13%, 07/07/28		4,674		4,553,482
Cummins Inc., 1.50%, 09/01/30 (Call 06/01/30)		6,956		5,312,169
General Motors Co.
4.20%, 10/01/27 (Call 07/01/27)^(a)		12,720		11,782,371
5.00%, 10/01/28 (Call 07/01/28)^(a)		8,580		8,087,676
5.00%, 04/01/35^(a)		1,788		1,488,854
5.15%, 04/01/38 (Call 10/01/37)		3,929		3,167,069
5.20%, 04/01/45^(a)		12,780		9,480,962
5.40%, 10/15/29 (Call 08/15/29)^(a)		17,261		16,138,453
5.40%, 04/01/48 (Call 10/01/47)		6,181		4,639,634
5.60%, 10/15/32 (Call 07/15/32)^(a)		19,218		17,565,300
5.95%, 04/01/49 (Call 10/01/48)^(a)		9,124		7,380,271
6.25%, 10/02/43		14,144		12,114,180
6.60%, 04/01/36 (Call 10/01/35)		6,508		6,107,366
6.75%, 04/01/46 (Call 10/01/45)		6,571		5,881,404
6.80%, 10/01/27 (Call 08/01/27)		15,122		15,356,338
General Motors Financial Co. Inc.
2.35%, 02/26/27 (Call 01/26/27)		8,878		7,803,726
2.35%, 01/08/31 (Call 10/08/30)^(a)		4,552		3,389,622
2.40%, 04/10/28 (Call 02/10/28)		12,924		10,896,725
2.40%, 10/15/28 (Call 08/15/28)		10,640		8,776,585
2.70%, 08/20/27 (Call 06/20/27)		13,691		11,950,273
2.70%, 06/10/31 (Call 03/10/31)^(a)		5,283		3,973,157
3.10%, 01/12/32 (Call 10/12/31)^(a)		5,951		4,528,069
3.60%, 06/21/30 (Call 03/21/30)		8,320		6,863,824
4.30%, 04/06/29 (Call 02/06/29)^(a)		8,243		7,317,385
4.35%, 01/17/27 (Call 10/17/26)^(a)		8,148		7,647,638
5.00%, 04/09/27 (Call 03/09/27)		11,694		11,164,701
5.80%, 06/23/28 (Call 05/23/28)^(a)		13,580		13,158,485
5.85%, 04/06/30 (Call 02/06/30)^(a)		7,335		6,962,799
6.00%, 01/09/28 (Call 12/09/27)		14,311		14,042,517
6.40%, 01/09/33 (Call 10/09/32)^(a)		6,216		5,965,856
Honda Motor Co. Ltd.
2.53%, 03/10/27 (Call 02/10/27)^(a)		14,612		13,214,814
2.97%, 03/10/32 (Call 12/10/31)^(a)		13,529		11,148,997


Security	Par (000)		Value

Auto Manufacturers (continued)
Mercedes-Benz Finance North America LLC, 8.50%, 01/18/31^(a)	$	20,578	$	23,793,691
Toyota Motor Credit Corp.
1.90%, 01/13/27^(a)		3,336		2,975,208
1.90%, 04/06/28^(a)		8,001		6,898,684
2.15%, 02/13/30		16,364		13,301,908
3.05%, 03/22/27		14,300		13,174,829
3.20%, 01/11/27^(a)		2,446		2,270,177
3.38%, 04/01/30		5,660		4,928,476
4.45%, 06/29/29^(a)		5,558		5,262,389
4.55%, 09/20/27^(a)		10,526		10,168,794
4.63%, 01/12/28^(a)		10,710		10,371,436
5.25%, 09/11/28		9,796		9,637,305


				382,228,850

Auto Parts & Equipment — 0.1%
Aptiv PLC
3.10%, 12/01/51 (Call 06/01/51)		9,314		5,023,145
3.25%, 03/01/32 (Call 12/01/31)^(a)		5,017		4,024,813
4.15%, 05/01/52 (Call 11/01/51)^(a)		10,457		6,866,014


				15,913,972

Banks — 23.6%
Banco Bilbao Vizcaya Argentaria SA, 6.14%, 09/14/28 (Call 09/14/27), (1-year CMT + 2.700%)^(a)(b)		2,790		2,722,580
Banco Santander SA
2.75%, 12/03/30		6,001		4,374,560
2.96%, 03/25/31^(a)		2,040		1,575,740
3.31%, 06/27/29		1,849		1,577,612
3.49%, 05/28/30		3,197		2,616,321
3.80%, 02/23/28^(a)		15,532		13,817,722
4.18%, 03/24/28 (Call 03/24/27), (1-year CMT + 2.000%)^(a)(b)		19,338		17,701,640
4.25%, 04/11/27		10,239		9,482,097
4.38%, 04/12/28^(a)		18,082		16,429,311
5.29%, 08/18/27		19,800		18,920,583
5.59%, 08/08/28^(a)		18,895		18,195,721
6.61%, 11/07/28		7,800		7,800,000
6.92%, 08/08/33		15,695		14,586,498
6.94%, 11/07/33		7,800		7,800,000
Bank of America Corp.
1.90%, 07/23/31 (Call 07/23/30), (1-day SOFR + 1.530%)^(b)		20,419		15,202,985
1.92%, 10/24/31 (Call 10/24/30), (1-day SOFR + 1.370%)^(a)(b)		18,371		13,548,477
2.09%, 06/14/29 (Call 06/14/28), (1-day SOFR + 1.060%)^(b)		26,324		21,723,428
2.30%, 07/21/32 (Call 07/21/31), (1-day SOFR + 1.220%)^(b)		27,816		20,527,493
2.50%, 02/13/31 (Call 02/13/30), (3-mo. SOFR + 1.252%)^(a)(b)		25,306		19,946,614
2.55%, 02/04/28 (Call 02/04/27), (1-day SOFR + 1.050%)^(b)		16,449		14,540,148
2.57%, 10/20/32 (Call 10/20/31), (1-day SOFR + 1.210%)^(b)		23,295		17,467,609
2.59%, 04/29/31 (Call 04/29/30), (1-day SOFR + 2.150%)^(b)		21,330		16,820,836
2.68%, 06/19/41 (Call 06/19/40), (1-day SOFR + 1.930%)^(a)(b)		37,985		23,187,328
2.69%, 04/22/32 (Call 04/22/31), (1-day SOFR + 1.320%)^(b)		33,563		25,753,158


Security	Par (000)		Value

Banks (continued)
2.83%, 10/24/51 (Call 10/24/50), (1-day SOFR + 1.880%)^(b)	$	7,693	$	4,256,629
2.88%, 10/22/30 (Call 10/22/29), (3-mo. SOFR + 1.452%)^(b)		15,976		13,077,121
2.97%, 02/04/33 (Call 02/04/32), (1-day SOFR + 1.330%)^(b)		28,406		21,764,103
2.97%, 07/21/52 (Call 07/21/51), (1-day SOFR + 1.560%)^(a)(b)		16,061		9,220,016
3.19%, 07/23/30 (Call 07/23/29), (3-mo. SOFR + 1.442%)^(b)		18,763		15,751,996
3.25%, 10/21/27 (Call 10/21/26)		19,417		17,556,170
3.31%, 04/22/42 (Call 04/22/41), (1-day SOFR + 1.580%)^(a)(b)		26,422		17,476,407
3.42%, 12/20/28 (Call 12/20/27), (3-mo. SOFR + 1.302%)^(b)		44,916		39,992,479
3.59%, 07/21/28 (Call 07/21/27), (3-mo. SOFR + 1.632%)^(b)		14,563		13,179,442
3.71%, 04/24/28 (Call 04/24/27), (3-mo. SOFR + 1.774%)^(b)		14,723		13,454,569
3.82%, 01/20/28 (Call 01/20/27), (3-mo. SOFR + 1.837%)^(b)		18,163		16,744,037
3.95%, 01/23/49 (Call 01/23/48), (3-mo. SOFR + 1.452%)^(a)(b)		10,122		7,065,493
3.97%, 03/05/29 (Call 03/05/28), (3-mo. SOFR + 1.332%)^(b)		19,783		17,902,135
3.97%, 02/07/30 (Call 02/07/29), (3-mo. SOFR + 1.472%)^(b)		22,110		19,559,063
4.08%, 04/23/40 (Call 04/23/39), (3-mo. SOFR + 1.582%)^(b)		12,904		9,732,304
4.08%, 03/20/51 (Call 03/20/50), (3-mo. SOFR + 3.412%)^(a)(b)		42,048		29,483,225
4.24%, 04/24/38 (Call 04/24/37), (3-mo. SOFR + 2.076%)^(b)		8,078		6,374,000
4.27%, 07/23/29 (Call 07/23/28), (3-mo. SOFR + 1.572%)^(a)(b)		23,045		20,965,885
4.33%, 03/15/50 (Call 03/15/49), (3-mo. SOFR + 1.782%)^(b)		22,790		16,725,962
4.38%, 04/27/28 (Call 04/27/27), (1-day SOFR + 1.580%)^(b)		17,935		16,741,306
4.44%, 01/20/48 (Call 01/20/47), (3-mo. SOFR + 2.252%)^(b)		16,351		12,368,192
4.57%, 04/27/33 (Call 04/27/32), (1-day SOFR + 1.830%)^(b)		28,804		24,845,688
4.95%, 07/22/28 (Call 07/22/27), (1-day SOFR + 2.040%)^(b)		22,436		21,327,547
5.00%, 01/21/44^(a)		15,929		13,368,076
5.02%, 07/22/33 (Call 07/22/32), (1-day SOFR + 2.160%)^(b)		36,334		32,507,746
5.20%, 04/25/29 (Call 04/25/28), (1-day SOFR + 1.630%)^(b)		26,002		24,690,079
5.29%, 04/25/34 (Call 04/25/33), (1-day SOFR + 1.910%)^(b)		34,281		31,013,774
5.82%, 09/15/29 (Call 09/15/28), (1-day SOFR + 1.570%)^(b)		21,325		20,763,860
5.87%, 09/15/34 (Call 09/15/33), (1-day SOFR + 1.840%)^(b)		27,427		25,817,318
5.88%, 02/07/42		14,516		13,584,912
6.11%, 01/29/37^(a)		17,904		16,970,360
6.20%, 11/10/28 (Call 11/10/27), (1-day SOFR + 1.990%)^(b)		14,692		14,586,332
7.75%, 05/14/38		14,656		15,666,923


Security	Par (000)		Value

Banks (continued)
Series L, 4.18%, 11/25/27 (Call 11/25/26)	$	14,533	$	13,356,227
Series N, 2.65%, 03/11/32 (Call 03/11/31), (1-day SOFR + 1.220%)^(b)		15,239		11,675,270
Series N, 3.48%, 03/13/52 (Call 03/13/51), (1-day SOFR + 1.650%)^(a)(b)		8,657		5,463,978
Bank of America NA, 6.00%, 10/15/36^(a)		11,233		10,830,977
Bank of Montreal
2.65%, 03/08/27^(a)		3,324		2,973,362
5.20%, 02/01/28 (Call 01/01/28)		4,676		4,505,932
5.72%, 09/25/28 (Call 08/25/28)		18,705		18,336,328
Series H, 4.70%, 09/14/27 (Call 08/14/27)		3,988		3,793,544
Bank of New York Mellon Corp. (The)
2.05%, 01/26/27 (Call 12/26/26)^(a)		1,955		1,730,727
3.25%, 05/16/27 (Call 02/16/27)^(a)		2,626		2,406,768
3.30%, 08/23/29 (Call 05/23/29)		2,050		1,744,574
3.40%, 01/29/28 (Call 10/29/27)		2,266		2,059,090
3.85%, 04/28/28^(a)		2,713		2,515,244
6.32%, 10/25/29 (Call 10/25/28), (1-day SOFR + 1.598%)^(b)		6,725		6,776,793
6.47%, 10/25/34 (Call 10/25/33), (1-day SOFR + 1.845%)^(b)		6,725		6,751,308
Bank of Nova Scotia (The)
1.95%, 02/02/27		1,565		1,380,582
2.45%, 02/02/32		1,528		1,145,290
4.85%, 02/01/30^(a)		17,050		15,694,315
5.25%, 06/12/28		16,953		16,230,026
Barclays PLC
2.28%, 11/24/27 (Call 11/24/26), (1-year CMT + 1.050%)^(b)		18,839		16,475,566
2.65%, 06/24/31 (Call 06/24/30), (1-year CMT + 1.900%)^(a)(b)		3,678		2,795,965
2.67%, 03/10/32 (Call 03/10/31), (1-year CMT + 1.200%)^(b)		7,743		5,695,892
2.89%, 11/24/32 (Call 11/24/31), (1-year CMT + 1.300%)^(b)		11,260		8,206,011
3.33%, 11/24/42 (Call 11/24/41), (1-year CMT + 1.300%)^(a)(b)		6,430		3,947,544
4.34%, 01/10/28 (Call 01/10/27)^(a)		13,124		11,982,758
4.84%, 05/09/28 (Call 05/07/27)^(a)		18,997		17,068,546
4.95%, 01/10/47^(a)		14,151		10,849,168
4.97%, 05/16/29 (Call 05/16/28), (3-mo. LIBOR US + 1.902%)^(b)		19,230		17,686,377
5.25%, 08/17/45^(a)		14,922		11,983,093
5.50%, 08/09/28 (Call 08/09/27), (1-year CMT + 2.650%)^(b)		23,144		21,947,633
5.75%, 08/09/33 (Call 08/09/32), (1-year CMT + 3.000%)^(a)(b)		9,025		8,106,067
6.22%, 05/09/34 (Call 05/09/33), (1-day SOFR + 2.980%)^(a)(b)		19,184		17,554,072
6.49%, 09/13/29 (Call 09/13/28), (1-day SOFR + 2.220%)^(b)		11,785		11,500,173
6.50%, 09/13/27 (Call 09/13/26), (1-day SOFR + 1.880%)^(b)		2,400		2,378,134
6.69%, 09/13/34 (Call 09/13/33), (1-day SOFR + 2.620%)^(b)		14,504		13,769,516
7.39%, 11/02/28 (Call 11/02/27), (1-year CMT + 3.300%)^(a)(b)		16,809		16,982,161
7.44%, 11/02/33 (Call 11/02/32), (1-year CMT + 3.500%)^(b)		18,519		18,440,094
Canadian Imperial Bank of Commerce
3.45%, 04/07/27 (Call 03/07/27)		5,366		4,911,408


Security	Par (000)		Value

Banks (continued)
3.60%, 04/07/32 (Call 03/07/32)^(a)	$	3,115	$	2,560,891
5.00%, 04/28/28 (Call 03/28/28)		8,703		8,270,475
6.09%, 10/03/33 (Call 07/03/33)		7,741		7,456,459
Citibank NA, 5.80%, 09/29/28 (Call 08/29/28)		16,575		16,363,526
Citigroup Inc.
2.52%, 11/03/32 (Call 11/03/31), (1-day SOFR + 1.177%)^(b)		15,561		11,572,443
2.56%, 05/01/32 (Call 05/01/31), (1-day SOFR + 1.167%)^(b)		26,871		20,392,512
2.57%, 06/03/31 (Call 06/03/30), (1-day SOFR + 2.107%)^(b)		37,553		29,394,645
2.67%, 01/29/31 (Call 01/29/30), (1-day SOFR + 1.146%)^(b)		20,875		16,631,620
2.90%, 11/03/42 (Call 11/03/41), (1-day SOFR + 1.379%)^(a)(b)		8,443		5,178,269
2.98%, 11/05/30 (Call 11/05/29), (1-day SOFR + 1.422%)^(a)(b)		27,917		22,918,698
3.06%, 01/25/33 (Call 01/25/32), (1-day SOFR + 1.351%)^(b)		28,758		22,135,127
3.07%, 02/24/28 (Call 02/24/27), (1-day SOFR + 1.280%)^(b)		21,051		18,941,873
3.52%, 10/27/28 (Call 10/27/27), (3-mo. SOFR + 1.412%)^(b)		16,689		15,002,501
3.67%, 07/24/28 (Call 07/24/27), (3-mo. SOFR + 1.652%)^(b)		19,639		17,832,878
3.79%, 03/17/33 (Call 03/17/32), (1-day SOFR + 1.939%)^(b)		26,856		21,808,877
3.88%, 01/24/39 (Call 01/24/38), (3-mo. SOFR + 1.430%)^(b)		3,680		2,752,868
3.89%, 01/10/28 (Call 01/10/27), (3-mo. SOFR + 1.825%)^(b)		22,598		20,955,121
3.98%, 03/20/30 (Call 03/20/29), (3-mo. SOFR + 1.600%)^(a)(b)		30,346		26,852,857
4.08%, 04/23/29 (Call 04/23/28), (3-mo. SOFR + 1.454%)^(b)		14,652		13,312,356
4.13%, 07/25/28		18,423		16,519,475
4.28%, 04/24/48 (Call 04/24/47), (3-mo. SOFR + 2.101%)^(a)(b)		6,885		5,046,434
4.30%, 11/20/26		2,368		2,227,009
4.41%, 03/31/31 (Call 03/31/30), (1-day SOFR + 3.914%)^(b)		41,074		36,290,226
4.45%, 09/29/27		32,115		29,660,900
4.65%, 07/30/45^(a)		7,567		5,816,431
4.65%, 07/23/48 (Call 06/23/48)^(a)		21,610		16,559,404
4.66%, 05/24/28 (Call 05/24/27), (1-day SOFR + 1.887%)^(b)		10,150		9,606,220
4.75%, 05/18/46		17,748		13,230,041
4.91%, 05/24/33 (Call 05/24/32), (1-day SOFR + 2.086%)^(a)(b)		22,285		19,782,421
5.30%, 05/06/44^(a)		6,568		5,352,561
5.32%, 03/26/41 (Call 03/26/40), (1-day SOFR + 4.548%)^(a)(b)		10,185		8,815,609
5.88%, 01/30/42		12,734		11,704,493
6.27%, 11/17/33 (Call 11/17/32), (1-day SOFR + 2.338%)^(a)(b)		25,170		24,457,032
6.63%, 06/15/32		13,955		13,825,185
6.68%, 09/13/43		10,379		9,911,084
8.13%, 07/15/39		20,891		23,556,923
Citizens Bank NA, 4.58%, 08/09/28 (Call 08/09/27), (1-day SOFR + 2.000%)^(b)		3,202		2,840,079


Security	Par (000)		Value

Banks (continued)
Citizens Financial Group Inc., 3.25%, 04/30/30 (Call 01/30/30)^(a)	$	2,179	$	1,681,494
Cooperatieve Rabobank UA
5.25%, 05/24/41^(a)		26,749		24,421,845
5.25%, 08/04/45^(a)		4,908		4,048,839
5.75%, 12/01/43		7,291		6,445,718
Credit Suisse AG/New York NY
5.00%, 07/09/27^(a)		5,384		5,139,943
7.50%, 02/15/28		17,179		17,781,468
Deutsche Bank AG/New York NY 2.31%, 11/16/27 (Call 11/16/26), (1-day SOFR + 1.219%)^(b)		22,203		19,206,217
2.55%, 01/07/28 (Call 01/07/27), (1-day SOFR + 1.318%)^(b)		17,727		15,328,388
3.04%, 05/28/32 (Call 05/28/31), (1-day SOFR + 1.718%)^(b)		1,886		1,404,834
3.55%, 09/18/31 (Call 09/18/30), (1-day SOFR + 3.043%)^(b)		7,634		5,999,874
6.72%, 01/18/29 (Call 01/18/28), (1-day SOFR + 3.180%)^(b)		18,848		18,509,377
Discover Bank, 4.65%, 09/13/28 (Call 06/13/28)		11,369		9,991,715
Fifth Third Bancorp.
2.55%, 05/05/27 (Call 04/05/27)		3,586		3,097,757
4.77%, 07/28/30 (Call 07/28/29), (1-day SOFR + 2.127%)^(b)		4,513		4,002,625
6.34%, 07/27/29 (Call 07/27/28), (1-day SOFR + 2.340%)^(b)		8,990		8,715,556
6.36%, 10/27/28 (Call 10/27/27), (1-day SOFR + 2.192%)^(b)		6,208		6,040,805
8.25%, 03/01/38		10,380		10,540,319
Goldman Sachs Capital I, 6.35%, 02/15/34		10,852		10,436,451
Goldman Sachs Group Inc. (The)
1.99%, 01/27/32 (Call 01/27/31), (1-day SOFR + 1.090%)^(b)		25,597		18,788,454
2.38%, 07/21/32 (Call 07/21/31), (1-day SOFR + 1.248%)^(b)		38,195		28,379,000
2.60%, 02/07/30 (Call 11/07/29)		12,959		10,399,403
2.62%, 04/22/32 (Call 04/22/31), (1-day SOFR + 1.281%)^(b)		35,588		27,148,509
2.64%, 02/24/28 (Call 02/24/27), (1-day SOFR + 1.114%)^(b)		31,145		27,594,747
2.65%, 10/21/32 (Call 10/21/31), (1-day SOFR + 1.264%)^(b)		29,111		21,898,773
2.91%, 07/21/42 (Call 07/21/41), (1-day SOFR + 1.472%)^(b)		13,462		8,293,097
3.10%, 02/24/33 (Call 02/24/32), (1-day SOFR + 1.410%)^(b)		38,860		30,222,467
3.21%, 04/22/42 (Call 04/22/41), (1-day SOFR + 1.513%)^(b)		19,864		12,868,074
3.44%, 02/24/43 (Call 02/24/42), (1-day SOFR + 1.632%)^(a)(b)		18,061		11,923,533
3.50%, 11/16/26 (Call 11/16/25)		200		185,436
3.62%, 03/15/28 (Call 03/15/27), (1-day SOFR + 1.846%)^(b)		31,694		29,023,942
3.69%, 06/05/28 (Call 06/05/27), (3-mo. SOFR + 1.772%)^(b)		23,739		21,660,252
3.80%, 03/15/30 (Call 12/15/29)^(a)		17,189		14,844,938
3.81%, 04/23/29 (Call 04/23/28), (3-mo. SOFR + 1.420%)^(b)		25,697		23,082,937
3.85%, 01/26/27 (Call 01/26/26)		12,236		11,413,398


Security	Par (000)		Value

Banks (continued)
4.02%, 10/31/38 (Call 10/31/37), (3-mo. SOFR + 1.635%)^(b)	$	14,849	$	11,255,759
4.22%, 05/01/29 (Call 05/01/28), (3-mo. SOFR + 1.563%)^(b)		33,729		30,764,342
4.41%, 04/23/39 (Call 04/23/38), (3-mo. SOFR + 1.692%)^(b)		7,798		6,186,395
4.48%, 08/23/28 (Call 08/23/27), (1-day SOFR + 1.725%)^(b)		25,312		23,696,770
4.75%, 10/21/45 (Call 04/21/45)^(a)		14,076		11,265,827
4.80%, 07/08/44 (Call 01/08/44)		12,584		9,954,652
5.15%, 05/22/45^(a)		15,356		12,475,652
5.95%, 01/15/27		3,663		3,612,226
6.13%, 02/15/33^(a)		16,166		16,146,633
6.25%, 02/01/41^(a)		29,647		28,670,369
6.48%, 10/24/29 (Call 10/24/28), (1-day SOFR + 1.770%)^(b)		14,686		14,686,160
6.56%, 10/24/34 (Call 10/24/33), (1-day SOFR + 1.950%)^(a)(b)		5,639		5,608,423
6.75%, 10/01/37		58,216		57,057,513
HSBC Holdings PLC
2.01%, 09/22/28 (Call 09/22/27), (1-day SOFR + 1.732%)^(b)		18,346		15,405,720
2.21%, 08/17/29 (Call 08/17/28), (1-day SOFR + 1.285%)^(b)		19,884		16,174,564
2.25%, 11/22/27 (Call 11/22/26), (1-day SOFR + 1.100%)^(b)		24,141		21,172,852
2.36%, 08/18/31 (Call 08/18/30), (1-day SOFR + 1.947%)^(b)		13,785		10,378,352
2.80%, 05/24/32 (Call 05/24/31), (1-day SOFR + 1.187%)^(b)		27,899		21,002,560
2.85%, 06/04/31 (Call 06/04/30), (1-day SOFR + 2.387%)^(b)		15,529		12,196,307
2.87%, 11/22/32 (Call 11/22/31), (1-day SOFR + 1.410%)^(a)(b)		16,845		12,574,664
3.97%, 05/22/30 (Call 05/22/29), (3-mo. SOFR + 1.872%)^(b)		29,064		25,123,195
4.04%, 03/13/28 (Call 03/13/27), (3-mo. SOFR + 1.808%)^(b)		24,010		22,057,118
4.58%, 06/19/29 (Call 06/19/28), (3-mo. SOFR + 1.796%)^(b)		27,897		25,409,458
4.76%, 06/09/28 (Call 06/09/27), (1-day SOFR + 2.110%)^(b)		21,819		20,419,695
4.95%, 03/31/30		19,597		18,031,627
5.21%, 08/11/28 (Call 08/11/27), (1-day SOFR + 2.610%)^(b)		21,395		20,414,634
5.25%, 03/14/44^(a)		8,596		6,897,301
5.40%, 08/11/33 (Call 08/11/32), (1-day SOFR + 2.870%)^(a)(b)		22,401		20,131,850
6.10%, 01/14/42^(a)		11,912		11,397,753
6.16%, 03/09/29 (Call 03/09/28), (1-day SOFR + 1.970%)^(b)		20,476		20,048,971
6.25%, 03/09/34 (Call 03/09/33), (1-day SOFR + 2.390%)^(a)(b)		20,405		19,377,808
6.33%, 03/09/44 (Call 03/09/43), (1-day SOFR + 2.650%)^(b)		25,062		23,186,768
6.50%, 05/02/36^(a)		17,056		16,003,594
6.50%, 09/15/37		20,064		18,851,518
6.80%, 06/01/38^(a)		8,566		8,156,206
7.39%, 11/03/28 (Call 11/03/27), (1-day SOFR + 3.350%)^(a)(b)		20,794		21,331,741


Security	Par (000)		Value

Banks (continued)
Huntington Bancshares Inc.
2.55%, 02/04/30 (Call 11/04/29)	$	3,336	$	2,571,890
4.44%, 08/04/28 (Call 08/04/27), (1-day SOFR + 1.970%)^(a)(b)		4,971		4,541,473
6.21%, 08/21/29 (Call 08/21/28), (1-day SOFR + 2.020%)^(b)		11,691		11,220,900
Huntington National Bank (The)
4.55%, 05/17/28 (Call 05/17/27), (1-day SOFR + 1.650%)^(b)		5,486		5,043,507
5.65%, 01/10/30 (Call 11/10/29)		4,980		4,565,616
ING Groep NV
2.73%, 04/01/32 (Call 04/01/31), (1-day SOFR + 1.316%)^(b)		1,941		1,487,821
3.95%, 03/29/27		19,762		18,287,792
4.02%, 03/28/28 (Call 03/28/27), (1-day SOFR + 1.830%)^(b)		20,589		18,942,415
4.05%, 04/09/29^(a)		8,200		7,328,174
4.25%, 03/28/33 (Call 03/28/32), (1-day SOFR + 2.070%)^(a)(b)		3,199		2,677,538
4.55%, 10/02/28^(a)		11,803		10,897,145
6.11%, 09/11/34 (Call 09/11/33), (1-day SOFR + 2.090%)^(b)		12,816		12,014,367
JPMorgan Chase & Co.
1.76%, 11/19/31 (Call 11/19/30), (3-mo. SOFR + 1.105%)^(b)		13,303		9,837,070
1.95%, 02/04/32 (Call 02/04/31), (1-day SOFR + 1.065%)^(b)		27,285		20,279,996
2.07%, 06/01/29 (Call 06/01/28), (1-day SOFR + 1.015%)^(b)		17,614		14,653,025
2.18%, 06/01/28 (Call 06/01/27), (1-day SOFR + 1.890%)^(b)		13,893		12,067,935
2.52%, 04/22/31 (Call 04/22/30), (1-day SOFR + 2.040%)^(b)		24,007		19,109,176
2.53%, 11/19/41 (Call 11/19/40), (3-mo. SOFR + 1.510%)^(b)		14,250		8,553,936
2.55%, 11/08/32 (Call 11/08/31), (1-day SOFR + 1.180%)^(b)		26,759		20,280,170
2.58%, 04/22/32 (Call 04/22/31), (3-mo. SOFR + 1.250%)^(b)		33,639		25,969,486
2.74%, 10/15/30 (Call 10/15/29), (3-mo. SOFR + 1.510%)^(b)		33,517		27,541,884
2.95%, 02/24/28 (Call 02/24/27), (1-day SOFR + 1.170%)^(b)		14,337		12,907,697
2.96%, 01/25/33 (Call 01/25/32), (1-day SOFR + 1.260%)^(b)		32,917		25,655,635
3.11%, 04/22/41 (Call 04/22/40), (3-mo. SOFR + 2.460%)^(b)		13,065		8,707,841
3.11%, 04/22/51 (Call 04/22/50), (1-day SOFR + 2.440%)^(a)(b)		19,975		11,782,246
3.16%, 04/22/42 (Call 04/22/41), (1-day SOFR + 1.460%)^(b)		18,430		12,130,097
3.33%, 04/22/52 (Call 04/22/51), (1-day SOFR + 1.580%)^(b)		30,852		18,912,745
3.51%, 01/23/29 (Call 01/23/28), (3-mo. SOFR + 1.207%)^(b)		19,693		17,663,538
3.54%, 05/01/28 (Call 05/01/27), (3-mo. SOFR + 1.642%)^(b)		22,184		20,287,712
3.63%, 12/01/27 (Call 12/01/26)^(a)		10,132		9,260,086
3.70%, 05/06/30 (Call 05/06/29), (3-mo. SOFR + 1.422%)^(b)		24,016		21,105,789


Security	Par (000)		Value

Banks (continued)
3.78%, 02/01/28 (Call 02/01/27), (3-mo. SOFR + 1.599%)^(b)	$	23,807	$	22,093,658
3.88%, 07/24/38 (Call 07/24/37), (3-mo. SOFR + 1.622%)^(a)(b)		14,503		11,080,752
3.90%, 01/23/49 (Call 01/23/48), (3-mo. SOFR + 1.482%)^(b)		16,871		11,681,212
3.96%, 11/15/48 (Call 11/15/47), (3-mo. SOFR + 1.642%)^(b)		30,377		21,249,939
4.01%, 04/23/29 (Call 04/23/28), (3-mo. SOFR + 1.382%)^(b)		21,671		19,723,549
4.03%, 07/24/48 (Call 07/24/47), (3-mo. SOFR + 1.722%)^(b)		14,174		10,065,621
4.13%, 12/15/26		2,163		2,043,138
4.20%, 07/23/29 (Call 07/23/28), (3-mo. SOFR + 1.522%)^(b)		21,703		19,896,115
4.25%, 10/01/27^(a)		15,011		14,157,593
4.26%, 02/22/48 (Call 02/22/47), (3-mo. SOFR + 1.842%)^(b)		17,852		13,216,873
4.32%, 04/26/28 (Call 04/26/27), (1-day SOFR + 1.560%)^(b)		26,149		24,560,621
4.45%, 12/05/29 (Call 12/05/28), (3-mo. SOFR + 1.592%)^(a)(b)		22,909		21,070,667
4.49%, 03/24/31 (Call 03/24/30), (3-mo. SOFR + 3.790%)^(a)(b)		26,568		23,955,723
4.57%, 06/14/30 (Call 06/14/29), (1-day SOFR + 1.750%)^(a)(b)		20,806		19,110,267
4.59%, 04/26/33 (Call 04/26/32), (1-day SOFR + 1.800%)^(b)		18,243		16,020,351
4.85%, 07/25/28 (Call 07/25/27), (1-day SOFR + 1.990%)^(b)		30,914		29,548,606
4.85%, 02/01/44^(a)		9,457		7,899,191
4.91%, 07/25/33 (Call 07/25/32), (1-day SOFR + 2.080%)^(b)		38,696		34,776,649
4.95%, 06/01/45		15,397		12,592,558
5.30%, 07/24/29 (Call 07/24/28), (1-day SOFR + 1.450%)^(b)		22,211		21,384,764
5.35%, 06/01/34 (Call 06/01/33), (1-day SOFR + 1.845%)^(a)(b)		40,526		37,484,272
5.40%, 01/06/42		13,034		11,699,613
5.50%, 10/15/40		13,221		12,007,587
5.60%, 07/15/41		17,282		15,885,129
5.63%, 08/16/43^(a)		12,926		11,657,892
6.09%, 10/23/29 (Call 10/23/28), (1-day SOFR + 1.570%)^(b)		20,112		19,973,491
6.25%, 10/23/34 (Call 10/23/33), (1-day SOFR + 1.810%)^(b)		15,309		15,108,605
6.40%, 05/15/38		24,322		24,603,804
KeyBank NA, 5.00%, 01/26/33 (Call 10/26/32)^(a)		5,269		4,244,157
KeyBank NA/Cleveland OH
4.90%, 08/08/32		4,103		3,048,536
5.85%, 11/15/27 (Call 10/16/27)^(a)		10,800		9,950,580
KeyCorp
2.25%, 04/06/27^(a)		8,600		7,131,395
2.55%, 10/01/29		4,349		3,253,109
4.10%, 04/30/28		7,830		6,679,849
4.79%, 06/01/33 (Call 06/01/32), (1-day SOFR + 2.060%)^(b)		4,434		3,499,965
Lloyds Banking Group PLC
3.57%, 11/07/28 (Call 11/07/27), (3-mo. LIBOR US + 1.205%)^(b)		19,291		17,113,694


Security	Par (000)		Value

Banks (continued)
3.75%, 01/11/27^(a)	$	3,726	$	3,426,305
3.75%, 03/18/28 (Call 03/18/27), (1-year CMT + 1.800%)^(a)(b)		12,251		11,160,306
4.34%, 01/09/48^(a)		14,776		9,621,666
4.38%, 03/22/28		15,555		14,279,394
4.55%, 08/16/28^(a)		17,102		15,725,732
4.98%, 08/11/33 (Call 08/11/32), (1-year CMT + 2.300%)^(a)(b)		5,013		4,351,966
5.30%, 12/01/45^(a)		5,470		4,283,242
5.87%, 03/06/29 (Call 03/06/28), (1-year CMT + 1.700%)^(a)(b)		12,702		12,292,174
M&T Bank Corp., 5.05%, 01/27/34 (Call 01/27/33), (1-day SOFR + 1.850%)^(b)		5,238		4,376,765
Manufacturers & Traders Trust Co., 4.70%, 01/27/28 (Call 12/27/27)		14,335		12,999,020
Mitsubishi UFJ Financial Group Inc.
2.05%, 07/17/30^(a)		11,308		8,648,650
2.31%, 07/20/32 (Call 07/20/31), (1-year CMT + 0.950%)^(b)		13,883		10,349,860
2.34%, 01/19/28 (Call 01/19/27), (1-year CMT + 0.830%)^(b)		19,885		17,577,040
2.49%, 10/13/32 (Call 10/13/31), (1-year CMT + 0.970%)^(b)		3,827		2,882,418
2.56%, 02/25/30^(a)		10,147		8,138,815
2.85%, 01/19/33 (Call 01/19/32), (1-year CMT + 1.100%)^(b)		5,288		4,063,273
3.20%, 07/18/29		15,436		13,159,763
3.29%, 07/25/27^(a)		15,074		13,742,289
3.68%, 02/22/27^(a)		6,876		6,408,862
3.74%, 03/07/29		12,579		11,286,067
3.75%, 07/18/39^(a)		8,313		6,207,350
3.96%, 03/02/28^(a)		16,308		15,108,235
4.05%, 09/11/28^(a)		12,762		11,742,162
4.08%, 04/19/28 (Call 04/19/27), (1-year CMT + 1.300%)^(b)		16,495		15,361,751
5.02%, 07/20/28 (Call 07/20/27), (1-year CMT + 1.950%)^(b)		14,698		14,083,460
5.13%, 07/20/33 (Call 07/20/32), (1-year CMT + 2.125%)^(b)		11,601		10,609,958
5.35%, 09/13/28 (Call 09/13/27), (1-year CMT + 1.900%)^(b)		16,792		16,250,920
5.41%, 04/19/34 (Call 04/19/33), (1-year CMT + 1.970%)^(a)(b)		6,050		5,624,666
5.42%, 02/22/29 (Call 02/22/28), (1-year CMT + 1.380%)^(a)(b)		15,654		15,162,070
5.44%, 02/22/34 (Call 02/22/33), (1-year CMT + 1.630%)^(a)(b)		8,260		7,698,640
5.47%, 09/13/33 (Call 09/13/32), (1-year CMT + 2.125%)^(a)(b)		3,527		3,300,880
Mizuho Financial Group Inc.
1.98%, 09/08/31 (Call 09/08/30), (3-mo. SOFR + 1.532%)^(b)		4,289		3,185,571
2.20%, 07/10/31 (Call 07/10/30), (3-mo. SOFR + 1.772%)^(b)		9,646		7,327,667
2.56%, 09/13/31^(a)		5,529		4,068,174
3.15%, 07/16/30 (Call 07/16/29), (3-mo. SOFR + 1.392%)^(b)		7,578		6,355,473
3.17%, 09/11/27^(a)		10,584		9,511,018
4.02%, 03/05/28^(a)		18,226		16,766,764
4.25%, 09/11/29 (Call 09/11/28), (3-mo. SOFR + 1.532%)^(b)		12,525		11,393,349


Security	Par (000)		Value

Banks (continued)
5.41%, 09/13/28 (Call 09/13/27), (1-year CMT + 2.050%)^(b)	$	14,125	$	13,686,886
5.67%, 05/27/29 (Call 05/27/28), (1-year CMT + 1.500%)^(b)		16,241		15,803,947
5.67%, 09/13/33 (Call 09/13/32), (1-year CMT + 2.400%)^(b)		2,101		1,961,979
5.75%, 05/27/34 (Call 05/27/33), (1-year CMT + 1.800%)^(b)		2,834		2,651,662
5.75%, 07/06/34 (Call 07/06/33), (1-year CMT + 1.900%)^(b)		7,130		6,633,248
5.78%, 07/06/29 (Call 07/06/28), (1-year CMT + 1.650%)^(b)		20,473		19,991,315
Morgan Stanley
1.79%, 02/13/32 (Call 02/13/31), (1-day SOFR + 1.034%)^(b)		32,476		23,516,226
1.93%, 04/28/32 (Call 04/28/31), (1-day SOFR + 1.020%)^(b)		29,626		21,456,506
2.24%, 07/21/32 (Call 07/21/31), (1-day SOFR + 1.178%)^(b)		37,133		27,364,555
2.48%, 01/21/28 (Call 01/21/27), (1-day SOFR + 1.000%)^(b)		18,342		16,249,229
2.51%, 10/20/32 (Call 10/20/31), (1-day SOFR + 1.200%)^(a)(b)		29,455		22,029,286
2.70%, 01/22/31 (Call 01/22/30), (1-day SOFR + 1.143%)^(b)		31,700		25,461,868
2.80%, 01/25/52 (Call 01/25/51), (1-day SOFR + 1.430%)^(a)(b)		18,964		10,493,460
2.94%, 01/21/33 (Call 01/21/32), (1-day SOFR + 1.290%)^(b)		28,684		22,018,868
3.22%, 04/22/42 (Call 04/22/41), (1-day SOFR + 1.485%)^(b)		12,765		8,435,734
3.59%, 07/22/28 (Call 07/22/27)^(b)		24,649		22,351,873
3.62%, 04/01/31 (Call 04/01/30), (1-day SOFR + 3.120%)^(b)		27,768		23,513,104
3.63%, 01/20/27^(a)		8,909		8,281,872
3.77%, 01/24/29 (Call 01/24/28), (3-mo. SOFR + 1.402%)^(b)		26,285		23,703,645
3.95%, 04/23/27		15,339		14,117,387
3.97%, 07/22/38 (Call 07/22/37)^(b)		11,587		8,740,316
4.21%, 04/20/28 (Call 04/20/27), (1-day SOFR + 1.610%)^(b)		22,015		20,534,458
4.30%, 01/27/45		18,457		13,847,327
4.38%, 01/22/47		19,745		14,715,064
4.43%, 01/23/30 (Call 01/23/29), (3-mo. SOFR + 1.890%)^(b)		30,292		27,589,784
4.46%, 04/22/39 (Call 04/22/38), (3-mo. SOFR + 1.693%)^(b)		2,762		2,214,556
4.89%, 07/20/33 (Call 07/20/32), (1-day SOFR + 2.076%)^(b)		23,565		20,881,274
5.12%, 02/01/29 (Call 02/01/28), (1-day SOFR + 1.730%)^(b)		21,531		20,492,090
5.16%, 04/20/29 (Call 04/20/28), (1-day SOFR + 1.590%)^(b)		24,266		23,090,247
5.25%, 04/21/34 (Call 04/21/33), (1-day SOFR + 1.870%)^(b)		34,345		30,948,152
5.42%, 07/21/34 (Call 07/21/33), (1-day SOFR + 1.880%)^(b)		17,278		15,752,226
5.45%, 07/20/29 (Call 07/20/28), (1-day SOFR + 1.630%)^(a)(b)		15,918		15,290,579
5.60%, 03/24/51 (Call 03/24/50), (1-day SOFR + 4.840%)^(b)		19,779		17,634,802


Security	Par (000)		Value

Banks (continued)
6.30%, 10/18/28 (Call 10/18/27), (1-day SOFR + 2.240%)^(b)	$	17,791	$	17,755,064
6.34%, 10/18/33 (Call 10/18/32), (1-day SOFR + 2.560%)^(b)		32,403		31,769,000
6.38%, 07/24/42^(a)		24,937		24,734,267
6.41%, 11/01/29 (Call 11/01/28), (1-day SOFR + 1.830%)^(b)		6,565		6,560,045
6.63%, 11/01/34 (Call 11/01/33), (1-day SOFR + 2.050%)^(b)		11,105		11,088,344
7.25%, 04/01/32^(a)		14,928		15,930,166
National Australia Bank Ltd./New York
3.91%, 06/09/27		5,410		5,078,848
4.90%, 06/13/28^(a)		4,386		4,223,925
4.94%, 01/12/28		4,285		4,147,067
NatWest Group PLC
3.07%, 05/22/28 (Call 05/22/27), (1-year CMT + 2.550%)^(a)(b)		13,846		12,244,335
4.45%, 05/08/30 (Call 05/08/29), (3-mo. LIBOR US + 1.871%)^(b)		10,311		9,145,466
4.89%, 05/18/29 (Call 05/18/28), (3-mo. LIBOR US + 1.754%)^(b)		22,701		20,991,515
5.08%, 01/27/30 (Call 01/27/29), (3-mo. LIBOR US + 1.905%)^(b)		14,773		13,571,140
5.52%, 09/30/28 (Call 09/30/27), (1-year CMT + 2.270%)^(b)		12,044		11,519,007
5.81%, 09/13/29 (Call 09/13/28), (1-year CMT + 1.950%)^(a)(b)		18,130		17,392,317
6.02%, 03/02/34 (Call 03/02/33), (1-year CMT + 2.100%)^(a)(b)		2,111		1,965,488
Northern Trust Corp.
1.95%, 05/01/30 (Call 02/01/30)^(a)		5,208		4,036,462
4.00%, 05/10/27 (Call 04/10/27)^(a)		12,574		11,814,256
6.13%, 11/02/32 (Call 08/02/32)^(a)		6,139		5,913,795
PNC Bank NA
2.70%, 10/22/29		9,319		7,417,876
3.10%, 10/25/27 (Call 09/25/27)		5,556		4,945,573
4.05%, 07/26/28		12,342		10,997,891
PNC Financial Services Group Inc. (The)
2.31%, 04/23/32 (Call 04/23/31), (1-day SOFR + 0.979%)^(a)(b)		2,003		1,499,713
2.55%, 01/22/30 (Call 10/24/29)		21,218		16,818,866
3.15%, 05/19/27 (Call 04/19/27)^(a)		9,261		8,365,000
3.45%, 04/23/29 (Call 01/23/29)		16,956		14,644,404
5.07%, 01/24/34 (Call 01/24/33), (1-day SOFR + 1.933%)^(a)(b)		7,018		6,180,868
5.35%, 12/02/28 (Call 12/02/27), (1-day SOFR + 1.620%)^(a)(b)		10,937		10,448,209
5.58%, 06/12/29 (Call 06/12/28), (1-day SOFR + 1.841%)^(a)(b)		24,889		23,821,165
5.94%, 08/18/34 (Call 08/18/33), (1-day SOFR + 1.946%)^(b)		11,214		10,444,542
6.04%, 10/28/33 (Call 10/28/32), (1-day SOFR + 2.140%)^(b)		8,794		8,271,505
6.88%, 10/20/34 (Call 10/20/33), (1-day SOFR + 2.284%)^(b)		6,377		6,368,864
Royal Bank of Canada
1.40%, 11/02/26		1,142		1,001,419
2.30%, 11/03/31		11,241		8,452,636
3.63%, 05/04/27^(a)		13,709		12,696,523
3.88%, 05/04/32		5,976		5,021,648
4.24%, 08/03/27		12,785		12,012,477


Security	Par (000)		Value

Banks (continued)
4.90%, 01/12/28^(a)	$	10,791	$	10,363,659
5.00%, 02/01/33		14,129		12,774,056
5.00%, 05/02/33^(a)		7,296		6,594,344
5.20%, 08/01/28^(a)		14,650		14,142,127
6.00%, 11/01/27		16,516		16,519,931
Santander Holdings USA Inc.
2.49%, 01/06/28 (Call 01/06/27), (1-day SOFR + 1.249%)^(b)		7,999		6,879,246
4.40%, 07/13/27 (Call 04/14/27)^(a)		8,393		7,712,900
6.50%, 03/09/29 (Call 03/09/28), (1-day SOFR + 2.356%)^(b)		8,491		8,202,684
Santander UK Group Holdings PLC
2.47%, 01/11/28 (Call 01/11/27), (1-day SOFR + 1.220%)^(b)		11,844		10,229,544
3.82%, 11/03/28 (Call 11/03/27), (3-mo. LIBOR US + 1.400%)^(b)		3,000		2,650,478
6.53%, 01/10/29 (Call 01/10/28), (1-day SOFR + 2.600%)^(b)		9,569		9,346,985
State Street Corp.
2.20%, 03/03/31^(a)		3,293		2,460,462
2.40%, 01/24/30^(a)		2,323		1,894,599
Sumitomo Mitsui Financial Group Inc.
1.90%, 09/17/28		20,239		16,544,854
2.13%, 07/08/30		17,152		13,147,852
2.14%, 09/23/30^(a)		4,141		3,145,085
2.22%, 09/17/31^(a)		1,376		1,021,701
2.75%, 01/15/30^(a)		14,786		12,011,892
2.93%, 09/17/41^(a)		1,560		978,130
3.04%, 07/16/29		26,375		22,256,908
3.35%, 10/18/27^(a)		7,623		6,877,278
3.36%, 07/12/27^(a)		13,132		11,943,231
3.45%, 01/11/27^(a)		2,242		2,069,290
3.54%, 01/17/28		7,319		6,600,883
3.94%, 07/19/28		7,984		7,259,717
5.52%, 01/13/28		20,327		19,796,124
5.71%, 01/13/30		15,409		14,840,616
5.72%, 09/14/28		15,800		15,458,425
5.77%, 01/13/33		11,067		10,514,343
5.80%, 07/13/28^(a)		8,915		8,758,239
5.81%, 09/14/33		16,375		15,503,879
6.18%, 07/13/43^(a)		8,280		7,749,110
Toronto-Dominion Bank (The)
1.95%, 01/12/27^(a)		3,281		2,898,845
2.00%, 09/10/31		1,663		1,227,297
2.80%, 03/10/27		11,784		10,618,407
3.20%, 03/10/32		8,370		6,656,431
4.11%, 06/08/27		11,451		10,739,145
4.46%, 06/08/32		13,812		12,055,390
4.69%, 09/15/27		18,445		17,555,001
5.16%, 01/10/28		21,044		20,280,644
5.52%, 07/17/28^(a)		17,535		17,083,451
Truist Bank, 2.25%, 03/11/30 (Call 12/11/29)^(a)		15,892		11,737,634
Truist Financial Corp.
1.13%, 08/03/27 (Call 06/03/27)		9,289		7,664,024
1.89%, 06/07/29 (Call 06/07/28), (1-day SOFR + 0.862%)^(a)(b)		17,888		14,341,196
1.95%, 06/05/30 (Call 03/05/30)^(a)		9,671		7,217,205
4.12%, 06/06/28 (Call 06/06/27), (1-day SOFR + 1.368%)^(a)(b)		11,746		10,683,842
4.87%, 01/26/29 (Call 01/26/28), (1-day SOFR + 1.435%)^(a)(b)		21,060		19,437,512


Security	Par (000)		Value

Banks (continued)
5.12%, 01/26/34 (Call 01/26/33), (1-day SOFR + 1.852%)^(a)(b)	$	7,785	$	6,694,659
5.87%, 06/08/34 (Call 06/08/33), (1-day SOFR + 2.361%)^(b)		10,120		9,217,580
6.12%, 10/28/33 (Call 10/28/32), (1-day SOFR + 2.300%)^(b)		2,283		2,114,596
7.16%, 10/30/29 (Call 10/30/28), (1-day SOFR + 2.446%)^(b)		2,330		2,359,719
U.S. Bancorp.
1.38%, 07/22/30 (Call 04/22/30)^(a)		9,405		6,677,338
2.22%, 01/27/28 (Call 01/27/27), (1-day SOFR + 0.730%)^(b)		11,462		9,978,880
2.68%, 01/27/33 (Call 01/27/32), (1-day SOFR + 1.020%)^(a)(b)		3,953		2,902,487
3.00%, 07/30/29 (Call 04/30/29)^(a)		6,135		5,025,978
3.90%, 04/26/28 (Call 03/24/28)^(a)		13,447		12,218,576
4.55%, 07/22/28 (Call 07/22/27), (1-day SOFR + 1.660%)^(a)(b)		19,928		18,484,549
4.65%, 02/01/29 (Call 02/01/28), (1-day SOFR + 1.230%)^(a)(b)		19,579		18,081,152
4.84%, 02/01/34 (Call 02/01/33), (1-day SOFR + 1.600%)^(a)(b)		14,393		12,312,393
5.78%, 06/12/29 (Call 06/12/28), (1-day SOFR + 2.020%)^(b)		21,515		20,679,581
5.84%, 06/12/34 (Call 06/10/33), (1-day SOFR + 2.260%)^(b)		12,561		11,583,302
5.85%, 10/21/33 (Call 10/21/32), (1-day SOFR + 2.090%)^(b)		10,442		9,615,887
Series X, 3.15%, 04/27/27 (Call 03/27/27)^(a)		13,298		12,000,756
UBS AG
4.50%, 06/26/48		2,500		2,021,970
5.65%, 09/11/28		20,362		19,940,578
UBS Group AG, 4.88%, 05/15/45		18,662		14,806,569
Wachovia Corp., 5.50%, 08/01/35		13,188		11,739,423
Wells Fargo & Co.
2.39%, 06/02/28 (Call 06/02/27), (1-day SOFR + 2.100%)^(b)		23,470		20,442,485
2.57%, 02/11/31 (Call 02/11/30), (3-mo. SOFR + 1.262%)^(b)		25,926		20,546,181
2.88%, 10/30/30 (Call 10/30/29), (3-mo. SOFR + 1.432%)^(b)		30,413		24,863,513
3.07%, 04/30/41 (Call 04/30/40), (1-day SOFR + 2.530%)^(b)		34,411		22,027,266
3.35%, 03/02/33 (Call 03/02/32), (1-day SOFR + 1.500%)^(a)(b)		34,423		27,080,402
3.53%, 03/24/28 (Call 03/24/27), (1-day SOFR + 1.510%)^(b)		28,281		25,785,219
3.58%, 05/22/28 (Call 05/22/27), (3-mo. SOFR + 1.572%)^(b)		21,510		19,582,407
3.90%, 05/01/45^(a)		19,868		13,810,287
4.15%, 01/24/29 (Call 10/24/28)		21,556		19,586,605
4.30%, 07/22/27^(a)		18,226		16,995,816
4.40%, 06/14/46		17,968		12,562,237
4.48%, 04/04/31 (Call 04/04/30), (3-mo. SOFR + 4.032%)^(b)		20,882		18,551,698
4.61%, 04/25/53 (Call 04/25/52), (1-day SOFR + 2.130%)^(b)		32,142		23,673,203
4.65%, 11/04/44		17,739		13,102,277
4.75%, 12/07/46		17,951		13,197,861
4.81%, 07/25/28 (Call 07/25/27), (1-day SOFR + 1.980%)^(a)(b)		21,265		20,104,125


Security	Par (000)		Value

Banks (continued)
4.90%, 07/25/33 (Call 07/25/32), (1-day SOFR + 2.100%)^(b)	$	36,895	$	32,473,005
4.90%, 11/17/45		18,251		13,932,173
5.01%, 04/04/51 (Call 04/04/50), (3-mo. SOFR + 4.502%)^(b)		51,128		40,584,599
5.38%, 11/02/43		18,046		14,820,815
5.39%, 04/24/34 (Call 04/24/33), (1-day SOFR + 2.020%)^(b)		33,355		30,177,239
5.56%, 07/25/34 (Call 07/25/33), (1-day SOFR + 1.990%)^(b)		37,486		34,299,544
5.57%, 07/25/29 (Call 07/25/28), (1-day SOFR + 1.740%)^(b)		33,160		31,964,184
5.61%, 01/15/44		21,457		18,115,933
6.30%, 10/23/29 (Call 10/23/28), (1-day SOFR + 1.790%)^(b)		15,048		14,902,260
6.49%, 10/23/34 (Call 10/23/33), (1-day SOFR + 2.060%)^(b)		16,661		16,355,737
Wells Fargo Bank NA
5.85%, 02/01/37^(a)		11,102		10,236,004
6.60%, 01/15/38^(a)		13,621		13,323,686
Westpac Banking Corp.
1.95%, 11/20/28		19,737		16,488,217
2.15%, 06/03/31		10,154		7,883,489
2.65%, 01/16/30		8,524		7,143,455
2.96%, 11/16/40^(a)		8,275		4,821,808
3.13%, 11/18/41		7,027		4,119,263
3.35%, 03/08/27^(a)		6,188		5,735,702
3.40%, 01/25/28^(a)		15,874		14,561,339
4.04%, 08/26/27^(a)		11,126		10,565,374
4.42%, 07/24/39		6,772		4,963,317
5.46%, 11/18/27		13,968		13,865,105


				6,598,856,360

Beverages — 2.7%
Anheuser-Busch Companies LLC/Anheuser-Busch InBev Worldwide Inc.
4.70%, 02/01/36 (Call 08/01/35)		42,376		37,340,595
4.90%, 02/01/46 (Call 08/01/45)		87,578		72,978,415
Anheuser-Busch InBev Finance Inc.
4.63%, 02/01/44		9,835		7,982,955
4.90%, 02/01/46 (Call 08/01/45)^(a)		15,040		12,507,971
Anheuser-Busch InBev Worldwide Inc.
3.50%, 06/01/30 (Call 03/01/30)^(a)		15,421		13,556,775
4.00%, 04/13/28 (Call 01/13/28)		16,818		15,809,423
4.35%, 06/01/40 (Call 12/01/39)		10,867		8,776,748
4.38%, 04/15/38 (Call 10/15/37)		7,711		6,384,857
4.44%, 10/06/48 (Call 04/06/48)		18,180		14,057,021
4.50%, 06/01/50 (Call 12/01/49)		17,344		13,891,259
4.60%, 04/15/48 (Call 10/15/47)		23,748		19,264,437
4.75%, 01/23/29 (Call 10/23/28)		37,072		35,728,399
4.75%, 04/15/58 (Call 10/15/57)		8,021		6,439,240
4.90%, 01/23/31 (Call 10/23/30)^(a)		5,628		5,384,256
4.95%, 01/15/42		14,551		12,528,164
5.45%, 01/23/39 (Call 07/23/38)		19,771		18,173,472
5.55%, 01/23/49 (Call 07/23/48)		37,219		33,747,156
5.80%, 01/23/59 (Call 07/23/58)		17,917		16,507,176
8.20%, 01/15/39		12,273		14,358,602
Coca-Cola Co. (The)
1.00%, 03/15/28^(a)		16,951		14,231,417
1.38%, 03/15/31^(a)		11,284		8,463,776
1.45%, 06/01/27^(a)		12,777		11,220,589


Security	Par (000)		Value

Beverages (continued)
1.50%, 03/05/28^(a)	$	8,747	$	7,500,810
1.65%, 06/01/30		19,776		15,723,182
2.00%, 03/05/31		6,804		5,354,826
2.13%, 09/06/29		13,284		11,190,806
2.25%, 01/05/32^(a)		19,457		15,405,946
2.50%, 06/01/40		3,747		2,420,906
2.50%, 03/15/51^(a)		13,366		7,370,951
2.60%, 06/01/50^(a)		10,116		5,755,357
2.75%, 06/01/60^(a)		8,380		4,688,591
2.88%, 05/05/41		2,114		1,423,727
3.00%, 03/05/51^(a)		12,069		7,506,015
3.38%, 03/25/27^(a)		10,022		9,459,341
3.45%, 03/25/30		12,094		10,771,109
Constellation Brands Inc.
2.25%, 08/01/31 (Call 05/01/31)		9,460		7,190,632
3.15%, 08/01/29 (Call 05/01/29)		6,243		5,394,028
4.90%, 05/01/33 (Call 02/01/33)^(a)		7,856		7,093,655
Diageo Capital PLC
2.00%, 04/29/30 (Call 01/29/30)		7,719		6,139,485
2.13%, 04/29/32 (Call 01/29/32)		7,075		5,328,763
2.38%, 10/24/29 (Call 07/24/29)		10,555		8,804,607
5.30%, 10/24/27 (Call 09/24/27)		3,512		3,483,273
5.50%, 01/24/33 (Call 10/24/32)		7,055		6,874,458
5.63%, 10/05/33 (Call 07/05/33)^(a)		7,675		7,526,814
Keurig Dr Pepper Inc.
3.20%, 05/01/30 (Call 02/01/30)^(a)		6,552		5,524,566
3.80%, 05/01/50 (Call 11/01/49)^(a)		5,998		3,974,687
3.95%, 04/15/29 (Call 02/15/29)^(a)		18,531		16,859,921
4.05%, 04/15/32 (Call 01/15/32)^(a)		11,916		10,258,656
4.50%, 04/15/52 (Call 10/15/51)^(a)		9,501		7,033,126
4.60%, 05/25/28 (Call 02/25/28)^(a)		11,241		10,702,300
Molson Coors Beverage Co.
4.20%, 07/15/46 (Call 01/15/46)^(a)		9,337		6,627,922
5.00%, 05/01/42		17,737		14,579,667
PepsiCo Inc.
1.40%, 02/25/31 (Call 11/25/30)^(a)		11,245		8,452,164
1.63%, 05/01/30 (Call 02/01/30)		13,362		10,512,452
1.95%, 10/21/31 (Call 07/21/31)		15,126		11,618,486
2.63%, 07/29/29 (Call 04/29/29)		11,167		9,659,721
2.63%, 10/21/41 (Call 04/21/41)		5,599		3,585,378
2.75%, 03/19/30 (Call 12/19/29)		15,858		13,512,762
2.75%, 10/21/51 (Call 04/21/51)^(a)		9,229		5,332,530
2.88%, 10/15/49 (Call 04/15/49)		7,562		4,588,076
3.00%, 10/15/27 (Call 07/15/27)^(a)		19,476		17,958,720
3.45%, 10/06/46 (Call 04/06/46)^(a)		5,547		3,847,304
3.60%, 02/18/28 (Call 01/18/28)		3,078		2,884,021
3.63%, 03/19/50 (Call 09/19/49)^(a)		7,288		5,092,763
3.90%, 07/18/32 (Call 04/18/32)^(a)		14,308		12,693,664
4.45%, 02/15/33 (Call 11/15/32)^(a)		4,994		4,664,549
4.45%, 04/14/46 (Call 10/14/45)		6,319		5,161,411


				756,864,831

Biotechnology — 2.0%
Amgen Inc.
1.65%, 08/15/28 (Call 06/15/28)		11,111		9,225,252
2.00%, 01/15/32 (Call 10/15/31)^(a)		10,800		7,987,064
2.20%, 02/21/27 (Call 12/21/26)		8,970		8,040,238
2.30%, 02/25/31 (Call 11/25/30)^(a)		12,807		10,012,939
2.45%, 02/21/30 (Call 11/21/29)		9,764		7,970,223
2.77%, 09/01/53 (Call 03/01/53)		9,176		4,792,412
2.80%, 08/15/41 (Call 02/15/41)		10,885		6,725,305
3.00%, 02/22/29 (Call 12/22/28)		6,567		5,769,654


Security	Par (000)		Value

Biotechnology (continued)
3.00%, 01/15/52 (Call 07/15/51)^(a)	$	13,474	$	7,633,272
3.15%, 02/21/40 (Call 08/21/39)		18,662		12,464,673
3.20%, 11/02/27 (Call 08/02/27)		7,297		6,657,001
3.35%, 02/22/32 (Call 11/22/31)		9,638		7,920,556
3.38%, 02/21/50 (Call 08/21/49)^(a)		21,145		13,021,247
4.05%, 08/18/29 (Call 06/18/29)^(a)		11,003		10,043,455
4.20%, 03/01/33 (Call 12/01/32)		5,937		5,115,505
4.20%, 02/22/52 (Call 08/22/51)		9,595		6,734,335
4.40%, 05/01/45 (Call 11/01/44)		20,773		15,612,332
4.40%, 02/22/62 (Call 08/22/61)		9,300		6,442,520
4.56%, 06/15/48 (Call 12/15/47)		13,356		10,093,374
4.66%, 06/15/51 (Call 12/15/50)		32,336		24,608,145
4.88%, 03/01/53 (Call 09/01/52)		11,002		8,598,714
5.15%, 03/02/28 (Call 02/02/28)^(a)		33,523		32,707,610
5.25%, 03/02/30 (Call 01/02/30)		25,839		24,829,470
5.25%, 03/02/33 (Call 12/02/32)		37,779		35,224,501
5.60%, 03/02/43 (Call 09/02/42)		25,278		22,565,956
5.65%, 03/02/53 (Call 09/02/52)		37,987		33,479,398
5.75%, 03/02/63 (Call 09/02/62)		26,255		22,697,350
Biogen Inc.
2.25%, 05/01/30 (Call 02/01/30)		17,514		13,751,303
3.15%, 05/01/50 (Call 11/01/49)		13,442		7,757,748
5.20%, 09/15/45 (Call 03/15/45)		7,353		6,116,805
Gilead Sciences Inc.
1.20%, 10/01/27 (Call 08/01/27)		5,718		4,828,479
1.65%, 10/01/30 (Call 07/01/30)^(a)		7,206		5,499,485
2.60%, 10/01/40 (Call 04/01/40)^(a)		10,107		6,321,266
2.80%, 10/01/50 (Call 04/01/50)^(a)		13,014		7,350,700
2.95%, 03/01/27 (Call 12/01/26)		7,199		6,601,478
4.00%, 09/01/36 (Call 03/01/36)^(a)		1,997		1,628,865
4.15%, 03/01/47 (Call 09/01/46)^(a)		16,644		12,291,957
4.50%, 02/01/45 (Call 08/01/44)		16,040		12,550,644
4.60%, 09/01/35 (Call 03/01/35)		2,746		2,408,885
4.75%, 03/01/46 (Call 09/01/45)		19,938		16,116,811
4.80%, 04/01/44 (Call 10/01/43)		15,291		12,583,814
5.25%, 10/15/33 (Call 07/15/33)		11,821		11,204,319
5.55%, 10/15/53 (Call 04/15/53)		13,701		12,385,988
5.65%, 12/01/41 (Call 06/01/41)		13,989		12,945,973
Regeneron Pharmaceuticals Inc.
1.75%, 09/15/30 (Call 06/15/30)		13,382		10,091,262
2.80%, 09/15/50 (Call 03/15/50)		5,186		2,793,404
Royalty Pharma PLC
1.75%, 09/02/27 (Call 07/02/27)^(a)		10,621		9,043,725
2.20%, 09/02/30 (Call 06/02/30)^(a)		11,660		8,909,158
3.30%, 09/02/40 (Call 03/02/40)^(a)		6,680		4,227,747
3.55%, 09/02/50 (Call 03/02/50)^(a)		8,619		5,018,601


				559,400,918

Building Materials — 0.3%
Carrier Global Corp.
2.49%, 02/15/27 (Call 12/15/26)		7,622		6,819,808
2.70%, 02/15/31 (Call 11/15/30)		7,483		5,912,947
2.72%, 02/15/30 (Call 11/15/29)		23,877		19,461,154
3.38%, 04/05/40 (Call 10/05/39)^(a)		11,777		7,953,010
3.58%, 04/05/50 (Call 10/05/49)		15,272		9,593,408
Martin Marietta Materials Inc.
2.40%, 07/15/31 (Call 04/15/31)		7,236		5,549,100
3.20%, 07/15/51 (Call 01/15/51)^(a)		3,482		2,064,054
Trane Technologies Luxembourg Finance SA, 3.80%, 03/21/29 (Call 12/21/28)^(a)		9,201		8,395,575


Security	Par (000)		Value

Building Materials (continued)
Vulcan Materials Co., 3.50%, 06/01/30 (Call 03/01/30)	$	7,610	$	6,492,209


				72,241,265

Chemicals — 1.1%
Air Products and Chemicals Inc.
2.05%, 05/15/30 (Call 02/15/30)^(a)		11,390		9,169,538
2.70%, 05/15/40 (Call 11/15/39)^(a)		3,890		2,525,096
2.80%, 05/15/50 (Call 11/15/49)^(a)		8,185		4,807,576
Celanese U.S. Holdings LLC
6.17%, 07/15/27 (Call 06/15/27)		18,729		18,276,801
6.33%, 07/15/29 (Call 05/15/29)		4,872		4,697,136
6.35%, 11/15/28 (Call 10/15/28)^(a)		11,373		11,101,300
6.38%, 07/15/32 (Call 04/15/32)^(a)		6,244		5,868,684
6.55%, 11/15/30 (Call 09/15/30)		13,875		13,361,145
6.70%, 11/15/33 (Call 08/15/33)^(a)		9,338		8,875,312
CF Industries Inc.
4.95%, 06/01/43		10,723		8,277,808
5.15%, 03/15/34		10,418		9,245,797
5.38%, 03/15/44		1,594		1,296,638
Dow Chemical Co. (The)
2.10%, 11/15/30 (Call 08/15/30)^(a)		8,031		6,229,062
3.60%, 11/15/50 (Call 05/15/50)^(a)		3,755		2,365,605
4.38%, 11/15/42 (Call 05/15/42)		18,642		13,863,416
5.25%, 11/15/41 (Call 05/15/41)^(a)		11,679		9,816,995
5.55%, 11/30/48 (Call 05/30/48)		3,816		3,223,800
6.90%, 05/15/53 (Call 11/15/52)^(a)		6,208		6,205,661
7.38%, 11/01/29		12,661		13,427,072
DuPont de Nemours Inc.
4.73%, 11/15/28 (Call 08/15/28)^(a)		24,950		23,854,598
5.32%, 11/15/38 (Call 05/15/38)		11,012		9,853,633
5.42%, 11/15/48 (Call 05/15/48)^(a)		19,242		16,696,759
Eastman Chemical Co., 4.65%, 10/15/44 (Call 04/15/44)^(a)		7,502		5,482,447
Ecolab Inc.
2.70%, 11/01/26 (Call 08/01/26)		624		578,645
2.70%, 12/15/51 (Call 06/15/51)^(a)		4,766		2,615,686
International Flavors & Fragrances Inc., 5.00%, 09/26/48 (Call 03/26/48)^(a)		1,972		1,418,680
LYB International Finance BV
4.88%, 03/15/44 (Call 09/15/43)		7,236		5,514,167
5.25%, 07/15/43		7,808		6,288,661
LYB International Finance III LLC
3.38%, 10/01/40 (Call 04/01/40)		5,921		3,838,069
3.63%, 04/01/51 (Call 10/01/50)^(a)		8,680		5,227,699
4.20%, 10/15/49 (Call 04/15/49)		7,946		5,269,094
4.20%, 05/01/50 (Call 11/01/49)		8,560		5,683,389
LyondellBasell Industries NV, 4.63%, 02/26/55 (Call 08/26/54)		12,521		8,750,521
Nutrien Ltd.
4.20%, 04/01/29 (Call 01/01/29)^(a)		10,735		9,865,345
4.90%, 03/27/28 (Call 02/27/28)^(a)		10,235		9,799,132
5.00%, 04/01/49 (Call 10/01/48)		3,866		3,018,670
5.80%, 03/27/53 (Call 09/27/52)^(a)		5,428		4,746,133
Sherwin-Williams Co. (The)
2.95%, 08/15/29 (Call 05/15/29)^(a)		11,565		9,859,130
3.45%, 06/01/27 (Call 03/01/27)		16,254		15,051,069
4.50%, 06/01/47 (Call 12/01/46)^(a)		9,518		7,172,912


				313,218,881


Security	Par (000)		Value

Commercial Services — 0.8%
Automatic Data Processing Inc.
1.25%, 09/01/30 (Call 06/01/30)	$	10,557	$	8,033,015
1.70%, 05/15/28 (Call 03/15/28)		2,498		2,143,618
Equifax Inc.
2.35%, 09/15/31 (Call 06/15/31)		12,810		9,509,133
5.10%, 12/15/27 (Call 11/15/27)		830		799,249
Global Payments Inc.
2.15%, 01/15/27 (Call 12/15/26)		1,813		1,593,126
2.90%, 05/15/30 (Call 02/15/30)^(a)		15,056		12,069,090
2.90%, 11/15/31 (Call 08/15/31)^(a)		10,106		7,729,644
3.20%, 08/15/29 (Call 05/15/29)		19,711		16,543,521
4.15%, 08/15/49 (Call 02/15/49)^(a)		2,658		1,733,669
5.40%, 08/15/32 (Call 05/15/32)^(a)		12,558		11,366,118
5.95%, 08/15/52 (Call 02/15/52)^(a)		6,817		5,744,583
Massachusetts Institute of Technology, 5.60%, 07/01/2111^(a)		9,950		9,272,154
PayPal Holdings Inc.
2.30%, 06/01/30 (Call 03/01/30)^(a)		14,358		11,495,883
2.85%, 10/01/29 (Call 07/01/29)^(a)		21,733		18,518,824
3.25%, 06/01/50 (Call 12/01/49)^(a)		4,344		2,672,460
4.40%, 06/01/32 (Call 03/01/32)^(a)		12,060		10,798,927
5.05%, 06/01/52 (Call 12/01/51)^(a)		5,204		4,395,689
Quanta Services Inc., 2.90%, 10/01/30 (Call 07/01/30)		18,501		14,569,506
RELX Capital Inc.
3.00%, 05/22/30 (Call 02/22/30)^(a)		8,013		6,697,656
4.00%, 03/18/29 (Call 12/18/28)^(a)		9,300		8,561,994
S&P Global Inc.
2.45%, 03/01/27 (Call 02/01/27)^(a)		7,725		6,996,079
2.70%, 03/01/29 (Call 01/01/29)^(a)		17,040		14,776,735
2.90%, 03/01/32 (Call 12/01/31)^(a)		10,679		8,563,602
3.70%, 03/01/52 (Call 09/01/51)		2,698		1,820,803
4.25%, 05/01/29 (Call 02/01/29)^(a)		13,669		12,729,802
5.25%, 09/15/33 (Call 06/15/33)^(a)(c)		11,238		10,588,382


				219,723,262

Computers — 2.6%
Apple Inc.
1.25%, 08/20/30 (Call 05/20/30)		10,759		8,271,052
1.40%, 08/05/28 (Call 06/05/28)		19,861		16,717,945
1.65%, 05/11/30 (Call 02/11/30)		17,589		14,035,107
1.65%, 02/08/31 (Call 11/08/30)		24,801		19,308,965
1.70%, 08/05/31 (Call 05/05/31)^(a)		10,183		7,846,317
2.20%, 09/11/29 (Call 06/11/29)		17,473		14,803,262
2.38%, 02/08/41 (Call 08/08/40)		16,981		10,849,076
2.40%, 08/20/50 (Call 02/20/50)^(a)		14,926		8,297,899
2.55%, 08/20/60 (Call 02/20/60)^(a)		19,433		10,576,325
2.65%, 05/11/50 (Call 11/11/49)		23,474		13,596,993
2.65%, 02/08/51 (Call 08/08/50)		28,761		16,526,091
2.70%, 08/05/51 (Call 02/05/51)^(a)		19,578		11,308,306
2.80%, 02/08/61 (Call 08/08/60)		14,486		8,010,170
2.85%, 08/05/61 (Call 02/05/61)		9,884		5,495,647
2.90%, 09/12/27 (Call 06/12/27)^(a)		16,612		15,283,804
2.95%, 09/11/49 (Call 03/11/49)		15,421		9,594,664
3.00%, 06/20/27 (Call 03/20/27)^(a)		9,827		9,115,549
3.00%, 11/13/27 (Call 08/13/27)^(a)		12,578		11,565,988
3.20%, 05/11/27 (Call 02/11/27)^(a)		16,395		15,327,226
3.25%, 08/08/29 (Call 06/08/29)^(a)		8,951		8,071,843
3.35%, 02/09/27 (Call 11/09/26)		5,996		5,654,780
3.35%, 08/08/32 (Call 05/08/32)		13,551		11,647,685
3.45%, 02/09/45		17,617		12,626,763
3.75%, 09/12/47 (Call 03/12/47)		11,366		8,372,883


Security	Par (000)		Value

Computers (continued)
3.75%, 11/13/47 (Call 05/13/47)	$	13,599	$	9,943,432
3.85%, 05/04/43		30,813		23,856,888
3.85%, 08/04/46 (Call 02/04/46)		18,314		13,750,102
3.95%, 08/08/52 (Call 02/08/52)^(a)		18,022		13,389,533
4.00%, 05/10/28 (Call 04/10/28)^(a)		12,066		11,491,411
4.10%, 08/08/62 (Call 02/08/62)		9,661		7,087,288
4.25%, 02/09/47 (Call 08/09/46)^(a)		11,682		9,428,286
4.30%, 05/10/33 (Call 02/10/33)^(a)		6,015		5,565,553
4.38%, 05/13/45		20,794		17,080,483
4.45%, 05/06/44^(a)		11,939		10,079,869
4.50%, 02/23/36 (Call 08/23/35)^(a)		5,020		4,642,346
4.65%, 02/23/46 (Call 08/23/45)		35,892		30,622,599
4.85%, 05/10/53 (Call 11/10/52)		12,973		11,272,410
Dell International LLC/EMC Corp.
3.38%, 12/15/41 (Call 06/15/41)		10,448		6,715,524
3.45%, 12/15/51 (Call 06/15/51)^(a)		11,755		6,993,417
5.25%, 02/01/28 (Call 01/01/28)^(a)		14,849		14,506,713
5.30%, 10/01/29 (Call 07/01/29)^(a)		23,338		22,271,246
5.75%, 02/01/33 (Call 11/01/32)^(a)		12,756		12,058,533
6.20%, 07/15/30 (Call 04/15/30)^(a)		12,611		12,504,428
8.10%, 07/15/36 (Call 01/15/36)		5,448		5,906,835
8.35%, 07/15/46 (Call 01/15/46)		5,327		5,957,747
Hewlett Packard Enterprise Co.
6.20%, 10/15/35 (Call 04/15/35)^(a)		2,061		2,001,743
6.35%, 10/15/45 (Call 04/15/45)^(a)		13,027		11,944,271
HP Inc.
2.65%, 06/17/31 (Call 03/17/31)^(a)		8,565		6,551,788
3.00%, 06/17/27 (Call 04/17/27)		2,347		2,114,648
4.00%, 04/15/29 (Call 02/15/29)^(a)		10,710		9,677,901
4.75%, 01/15/28 (Call 12/15/27)		3,714		3,538,684
5.50%, 01/15/33 (Call 10/15/32)^(a)		11,164		10,252,600
6.00%, 09/15/41^(a)		16,917		15,339,217
International Business Machines Corp.
1.70%, 05/15/27 (Call 03/15/27)^(a)		6,790		5,928,232
1.95%, 05/15/30 (Call 02/15/30)^(a)		14,811		11,682,361
2.95%, 05/15/50 (Call 11/15/49)^(a)		6,171		3,502,417
3.50%, 05/15/29^(a)		30,285		27,003,590
4.00%, 06/20/42^(a)		14,802		11,016,122
4.15%, 07/27/27 (Call 06/27/27)^(a)		1,958		1,857,154
4.15%, 05/15/39		16,019		12,559,130
4.25%, 05/15/49		25,867		18,926,279
4.40%, 07/27/32 (Call 04/27/32)		5,943		5,335,734
4.50%, 02/06/28 (Call 01/06/28)^(a)		4,480		4,284,363
4.75%, 02/06/33 (Call 11/06/32)^(a)		7,619		6,993,444
4.90%, 07/27/52 (Call 01/27/52)^(a)		7,389		5,933,841
Leidos Inc.
2.30%, 02/15/31 (Call 11/15/30)^(a)		10,887		8,194,331
4.38%, 05/15/30 (Call 02/15/30)		6,314		5,560,249
5.75%, 03/15/33 (Call 12/15/32)		1,502		1,397,541


				719,624,623

Cosmetics & Personal Care — 0.7%
GSK Consumer Healthcare Capital U.S. LLC
3.38%, 03/24/27 (Call 02/24/27)^(a)		14,336		13,226,379
3.38%, 03/24/29 (Call 01/24/29)		11,084		9,797,971
3.63%, 03/24/32 (Call 12/24/31)		22,016		18,340,728
4.00%, 03/24/52 (Call 09/24/51)^(a)		3,518		2,463,056
Kenvue Inc.
4.90%, 03/22/33 (Call 12/22/32)^(a)		12,783		11,956,942
5.00%, 03/22/30 (Call 01/22/30)^(a)		11,325		10,939,196
5.05%, 03/22/28 (Call 02/22/28)		12,767		12,523,758
5.05%, 03/22/53 (Call 09/22/52)^(a)		19,547		16,708,465


Security	Par (000)		Value

Cosmetics & Personal Care (continued)
5.10%, 03/22/43 (Call 09/22/42)^(a)	$	4,985	$	4,410,345
5.20%, 03/22/63 (Call 09/22/62)		9,050		7,685,730
Procter & Gamble Co. (The)
1.20%, 10/29/30		10,706		8,118,739
1.90%, 02/01/27^(a)		5,486		4,959,135
1.95%, 04/23/31^(a)		7,617		6,046,588
2.30%, 02/01/32^(a)		6,946		5,562,699
2.45%, 11/03/26		1,200		1,110,408
2.85%, 08/11/27^(a)		8,283		7,617,533
3.00%, 03/25/30		11,787		10,263,544
4.05%, 01/26/33^(a)		8,023		7,296,394
Unilever Capital Corp.
1.75%, 08/12/31 (Call 05/12/31)		1,756		1,330,654
2.13%, 09/06/29 (Call 06/06/29)^(a)		6,229		5,184,656
2.90%, 05/05/27 (Call 02/05/27)		5,314		4,883,419
3.50%, 03/22/28 (Call 12/22/27)^(a)		9,600		8,872,596
5.00%, 12/08/33 (Call 09/08/33)		10,174		9,580,237
5.90%, 11/15/32^(a)		15,415		15,588,561


				204,467,733

Diversified Financial Services — 2.7%
AerCap Ireland Capital DAC/AerCap Global Aviation Trust
3.00%, 10/29/28 (Call 08/29/28)		29,190		24,586,763
3.30%, 01/30/32 (Call 10/30/31)		29,148		22,596,264
3.40%, 10/29/33 (Call 07/29/33)		21,440		16,022,193
3.65%, 07/21/27 (Call 04/21/27)		12,150		10,913,515
3.85%, 10/29/41 (Call 04/29/41)^(a)		17,421		11,665,119
5.75%, 06/06/28 (Call 05/06/28)^(a)		12,178		11,696,553
6.10%, 01/15/27 (Call 12/15/26)		3,305		3,252,022
6.15%, 09/30/30 (Call 07/30/30)		6,544		6,258,616
Air Lease Corp.
2.20%, 01/15/27 (Call 12/15/26)		1,485		1,303,386
2.88%, 01/15/32 (Call 10/15/31)^(a)		5,155		3,925,251
3.13%, 12/01/30 (Call 09/01/30)		5,214		4,156,992
Ally Financial Inc.
2.20%, 11/02/28 (Call 09/02/28)^(a)		1,262		968,938
4.75%, 06/09/27 (Call 05/09/27)^(a)		3,837		3,478,010
7.10%, 11/15/27 (Call 10/15/27)^(a)		970		950,668
8.00%, 11/01/31^(a)		24,729		24,125,259
American Express Co.
1.65%, 11/04/26 (Call 10/04/26)		1,227		1,080,446
2.55%, 03/04/27 (Call 02/01/27)		5,344		4,785,475
3.30%, 05/03/27 (Call 04/03/27)^(a)		10,952		10,021,781
4.05%, 05/03/29 (Call 03/03/29)^(a)		5,487		5,018,736
4.05%, 12/03/42		20,925		15,769,197
5.85%, 11/05/27 (Call 10/05/27)		7,525		7,540,555
6.49%, 10/30/31 (Call 10/30/30), (1-day SOFR + 1.940%)^(a)(b)		6,135		6,145,568
Ameriprise Financial Inc., 5.15%, 05/15/33 (Call 02/15/33)		4,292		3,967,128
Brookfield Finance Inc.
3.50%, 03/30/51 (Call 09/30/50)^(a)		7,134		4,149,575
3.90%, 01/25/28 (Call 10/25/27)^(a)		13,555		12,355,388
4.35%, 04/15/30 (Call 01/15/30)		8,876		7,849,532
4.70%, 09/20/47 (Call 03/20/47)^(a)		9,318		6,863,911
4.85%, 03/29/29 (Call 12/29/28)		13,920		12,951,367
Capital One Financial Corp.
3.65%, 05/11/27 (Call 04/11/27)		4,898		4,417,096
3.75%, 03/09/27 (Call 02/09/27)^(a)		4,059		3,662,255
3.80%, 01/31/28 (Call 12/31/27)		10,383		9,152,120


Security	Par (000)		Value

Diversified Financial Services (continued)
7.62%, 10/30/31 (Call 10/30/30), (1-day SOFR + 3.070%)^(b)	$	1,430	$	1,430,147
Charles Schwab Corp. (The)
1.65%, 03/11/31 (Call 12/11/30)^(a)		6,270		4,470,484
1.95%, 12/01/31 (Call 09/01/31)^(a)		5,925		4,208,718
2.00%, 03/20/28 (Call 01/20/28)^(a)		13,787		11,497,357
2.30%, 05/13/31 (Call 02/13/31)		5,374		4,005,312
2.45%, 03/03/27 (Call 02/03/27)^(a)		12,965		11,430,569
2.90%, 03/03/32 (Call 12/03/31)^(a)		6,592		5,037,232
CME Group Inc.
2.65%, 03/15/32 (Call 12/15/31)		1,608		1,278,968
5.30%, 09/15/43 (Call 03/15/43)^(a)		10,298		9,530,512
Discover Financial Services
4.10%, 02/09/27 (Call 11/09/26)		3,982		3,570,683
6.70%, 11/29/32 (Call 08/29/32)		4,469		4,140,957
7.96%, 11/02/34 (Call 11/02/33), (1-day SOFR + 3.370%)^(b)		6,525		6,518,801
Intercontinental Exchange Inc.
1.85%, 09/15/32 (Call 06/15/32)		10,908		7,759,432
2.10%, 06/15/30 (Call 03/15/30)^(a)		13,879		10,891,384
2.65%, 09/15/40 (Call 03/15/40)^(a)		6,625		4,148,067
3.00%, 06/15/50 (Call 12/15/49)^(a)		14,538		8,509,735
3.00%, 09/15/60 (Call 03/15/60)^(a)		14,838		7,917,727
4.00%, 09/15/27 (Call 08/15/27)^(a)		17,937		16,777,653
4.25%, 09/21/48 (Call 03/21/48)^(a)		10,881		8,048,671
4.35%, 06/15/29 (Call 04/15/29)		15,295		14,123,464
4.60%, 03/15/33 (Call 12/15/32)^(a)		11,799		10,548,514
4.95%, 06/15/52 (Call 12/15/51)^(a)		16,466		13,471,543
5.20%, 06/15/62 (Call 12/15/61)^(a)		10,659		8,825,392
Jefferies Financial Group Inc.
2.63%, 10/15/31 (Call 07/15/31)^(a)		6,353		4,682,573
4.15%, 01/23/30		15,069		12,879,928
4.85%, 01/15/27^(a)		1,908		1,810,758
5.88%, 07/21/28 (Call 06/21/28)		15,895		15,323,713
Mastercard Inc.
2.00%, 11/18/31 (Call 08/18/31)		9,125		6,951,143
2.95%, 11/21/26 (Call 08/21/26)		2,857		2,662,909
2.95%, 06/01/29 (Call 03/01/29)		14,752		12,951,039
3.30%, 03/26/27 (Call 01/26/27)^(a)		8,266		7,716,509
3.35%, 03/26/30 (Call 12/26/29)^(a)		17,917		15,739,579
3.65%, 06/01/49 (Call 12/01/48)		1,592		1,125,697
3.85%, 03/26/50 (Call 09/26/49)		6,465		4,716,509
4.85%, 03/09/33 (Call 12/09/32)		7,189		6,764,760
4.88%, 03/09/28 (Call 02/09/28)^(a)		10,294		10,128,313
Nasdaq Inc.
5.35%, 06/28/28 (Call 05/28/28)		11,625		11,319,108
5.55%, 02/15/34 (Call 11/15/33)		14,305		13,319,969
5.95%, 08/15/53 (Call 02/15/53)^(a)		8,026		7,164,097
6.10%, 06/28/63 (Call 12/28/62)^(a)		7,682		6,773,217
Nomura Holdings Inc.
2.17%, 07/14/28		14,441		11,876,384
2.33%, 01/22/27		4,962		4,344,417
2.61%, 07/14/31		5,319		3,957,923
2.68%, 07/16/30		11,130		8,583,926
3.00%, 01/22/32		12,495		9,443,065
3.10%, 01/16/30^(a)		16,009		13,039,098
6.07%, 07/12/28		10,781		10,556,328
6.18%, 01/18/33^(a)		3,230		3,097,959
Raymond James Financial Inc.
3.75%, 04/01/51 (Call 10/01/50)		7,273		4,652,883
4.95%, 07/15/46		8,475		6,708,909


Security	Par (000)		Value

Diversified Financial Services (continued)
Synchrony Financial
2.88%, 10/28/31 (Call 07/28/31)	$	3,300	$	2,232,603
3.95%, 12/01/27 (Call 09/01/27)^(a)		7,154		6,130,776
Visa Inc.
1.10%, 02/15/31 (Call 11/15/30)^(a)		11,106		8,207,822
1.90%, 04/15/27 (Call 02/15/27)^(a)		12,521		11,149,243
2.00%, 08/15/50 (Call 02/15/50)^(a)		11,894		6,076,360
2.05%, 04/15/30 (Call 01/15/30)		20,381		16,457,276
2.70%, 04/15/40 (Call 10/15/39)		5,887		3,922,166
2.75%, 09/15/27 (Call 06/15/27)		7,604		6,906,943
3.65%, 09/15/47 (Call 03/15/47)		7,438		5,359,355
4.15%, 12/14/35 (Call 06/14/35)		9,958		8,676,612
4.30%, 12/14/45 (Call 06/14/45)		31,594		25,284,498


				758,465,368

Electric — 3.4%
AES Corp. (The)
2.45%, 01/15/31 (Call 10/15/30)^(a)		16,741		12,575,903
5.45%, 06/01/28 (Call 05/01/28)^(a)		13,028		12,424,981
Ameren Corp., 3.50%, 01/15/31 (Call 10/15/30)		660		553,579
American Electric Power Co. Inc., 5.63%, 03/01/33 (Call 12/01/32)		5,483		5,141,278
Avangrid Inc., 3.80%, 06/01/29 (Call 03/01/29)		12,223		10,741,189
Berkshire Hathaway Energy Co.
2.85%, 05/15/51 (Call 11/15/50)		12,792		7,025,091
3.70%, 07/15/30 (Call 04/15/30)		3,519		3,063,731
3.80%, 07/15/48 (Call 01/15/48)		6,366		4,202,572
4.25%, 10/15/50 (Call 04/15/50)		7,529		5,294,830
4.45%, 01/15/49 (Call 07/15/48)		7,101		5,193,342
4.50%, 02/01/45 (Call 08/01/44)		6,114		4,680,878
4.60%, 05/01/53 (Call 11/01/52)^(a)		8,771		6,488,847
5.15%, 11/15/43 (Call 05/15/43)		5,484		4,620,136
6.13%, 04/01/36		19,785		19,273,091
Commonwealth Edison Co., 4.00%, 03/01/48 (Call 09/01/47)^(a)		5,495		3,917,109
Connecticut Light & Power Co. (The), 4.00%, 04/01/48 (Call 10/01/47)^(a)		3,682		2,635,747
Consolidated Edison Co. of New York Inc.
2.40%, 06/15/31 (Call 03/15/31)^(a)		2,113		1,660,394
3.60%, 06/15/61 (Call 12/15/60)^(a)		15,462		9,408,094
4.45%, 03/15/44 (Call 09/15/43)		618		470,021
4.63%, 12/01/54 (Call 06/01/54)		2,040		1,520,358
Series 20B, 3.95%, 04/01/50 (Call 10/01/49)^(a)		13,518		9,342,367
Constellation Energy Generation LLC
5.60%, 03/01/28 (Call 02/01/28)		2,551		2,504,409
5.60%, 06/15/42 (Call 12/15/41)^(a)		10,817		9,303,387
6.25%, 10/01/39		9,658		8,955,165
6.50%, 10/01/53 (Call 04/01/53)		4,387		4,124,008
Dominion Energy Inc.
5.38%, 11/15/32 (Call 08/15/32)^(a)		4,257		3,942,589
Series C, 2.25%, 08/15/31 (Call 05/15/31)		19,766		14,746,503
Series C, 3.38%, 04/01/30 (Call 01/01/30)^(a)		13,697		11,519,030
DTE Energy Co., 4.88%, 06/01/28 (Call 05/01/28)^(a)		3,361		3,197,945
Duke Energy Carolinas LLC
3.20%, 08/15/49 (Call 02/15/49)^(a)		6,638		3,964,030
4.95%, 01/15/33 (Call 10/15/32)		8,771		8,102,313
5.30%, 02/15/40		8,210		7,282,072
5.35%, 01/15/53 (Call 07/15/52)		8,428		7,235,023
Duke Energy Corp.
2.45%, 06/01/30 (Call 03/01/30)^(a)		3,020		2,402,230


Security	Par (000)		Value

Electric (continued)
2.55%, 06/15/31 (Call 03/15/31)	$	6,931	$	5,354,713
3.15%, 08/15/27 (Call 05/15/27)		3,334		3,018,630
3.30%, 06/15/41 (Call 12/15/40)^(a)		7,136		4,657,071
3.50%, 06/15/51 (Call 12/15/50)^(a)		7,030		4,268,369
3.75%, 09/01/46 (Call 03/01/46)		14,073		9,175,524
4.30%, 03/15/28 (Call 02/15/28)^(a)		6,716		6,305,229
4.50%, 08/15/32 (Call 05/15/32)		8,168		7,134,635
5.00%, 08/15/52 (Call 02/15/52)^(a)		10,691		8,306,338
6.10%, 09/15/53 (Call 03/15/53)		9,596		8,741,612
Duke Energy Florida LLC, 6.40%, 06/15/38		12,845		12,746,189
Emera U.S. Finance LP, 4.75%, 06/15/46 (Call 12/15/45)^(a)		9,869		6,884,330
Entergy Louisiana LLC, 4.20%, 09/01/48 (Call 03/01/48)^(a)		6,114		4,373,803
Eversource Energy
5.13%, 05/15/33 (Call 02/15/33)		2,635		2,381,106
5.45%, 03/01/28 (Call 02/01/28)^(a)		16,793		16,394,455
Exelon Corp.
4.05%, 04/15/30 (Call 01/15/30)		10,380		9,172,090
4.45%, 04/15/46 (Call 10/15/45)^(a)		4,889		3,598,535
4.70%, 04/15/50 (Call 10/15/49)		6,534		4,923,596
5.15%, 03/15/28 (Call 02/15/28)^(a)		12,353		11,981,101
5.30%, 03/15/33 (Call 12/15/32)		2,843		2,635,871
Florida Power & Light Co.
2.45%, 02/03/32 (Call 11/03/31)		12,022		9,378,592
2.88%, 12/04/51 (Call 06/04/51)^(a)		10,321		5,838,171
3.15%, 10/01/49 (Call 04/01/49)^(a)		8,766		5,337,291
3.95%, 03/01/48 (Call 09/01/47)^(a)		9,205		6,570,662
4.40%, 05/15/28 (Call 03/15/28)		9,492		9,037,253
4.80%, 05/15/33 (Call 02/15/33)^(a)		6,144		5,633,220
5.05%, 04/01/28 (Call 03/01/28)^(a)		11,875		11,618,137
5.10%, 04/01/33 (Call 01/01/33)		5,102		4,779,427
5.30%, 04/01/53 (Call 10/01/52)^(a)		7,109		6,199,458
Georgia Power Co.
4.30%, 03/15/42^(a)		14,644		11,194,339
4.65%, 05/16/28 (Call 03/16/28)^(a)		4,992		4,754,771
4.95%, 05/17/33 (Call 11/17/32)^(a)		7,581		6,911,267
5.13%, 05/15/52 (Call 11/15/51)^(a)		4,848		4,028,026
Series A, 3.25%, 03/15/51 (Call 09/15/50)^(a)		4,281		2,553,485
MidAmerican Energy Co.
3.65%, 04/15/29 (Call 01/15/29)		13,447		12,129,129
4.25%, 07/15/49 (Call 01/15/49)		12,240		9,058,132
5.85%, 09/15/54 (Call 03/15/54)^(a)		9,507		8,917,504
National Grid PLC, 5.81%, 06/12/33 (Call 03/12/33)		6,457		6,087,268
NextEra Energy Capital Holdings Inc.
1.88%, 01/15/27 (Call 12/15/26)^(a)		8,445		7,414,404
1.90%, 06/15/28 (Call 04/15/28)		22,358		18,667,305
2.25%, 06/01/30 (Call 03/01/30)		17,457		13,607,824
2.44%, 01/15/32 (Call 10/15/31)^(a)		8,014		6,011,237
2.75%, 11/01/29 (Call 08/01/29)		7,771		6,432,277
3.55%, 05/01/27 (Call 02/01/27)		10,737		9,873,072
4.63%, 07/15/27 (Call 06/15/27)		13,467		12,839,291
4.90%, 02/28/28 (Call 01/28/28)^(a)		13,273		12,687,973
5.00%, 07/15/32 (Call 04/15/32)^(a)		8,101		7,374,534
5.05%, 02/28/33 (Call 11/28/32)^(a)		7,835		7,117,345
5.25%, 02/28/53 (Call 08/28/52)		10,935		8,822,485
Northern States Power Co./MN, 5.10%, 05/15/53 (Call 11/15/52)		6,132		5,188,898
Pacific Gas and Electric Co.
2.10%, 08/01/27 (Call 06/01/27)^(a)		6,069		5,131,499


Security	Par (000)		Value

Electric (continued)
2.50%, 02/01/31 (Call 11/01/30)	$	16,682	$	12,365,376
3.00%, 06/15/28 (Call 04/15/28)		4,011		3,395,344
3.25%, 06/01/31 (Call 03/01/31)^(a)		8,292		6,414,056
3.30%, 12/01/27 (Call 09/01/27)		8,663		7,542,503
3.30%, 08/01/40 (Call 02/01/40)^(a)		8,325		5,050,293
3.50%, 08/01/50 (Call 02/01/50)^(a)		16,357		9,110,223
3.75%, 07/01/28		8,153		7,149,568
3.95%, 12/01/47 (Call 06/01/47)^(a)		8,786		5,251,764
4.50%, 07/01/40 (Call 01/01/40)		18,420		13,085,842
4.55%, 07/01/30 (Call 01/01/30)^(a)		25,883		22,407,625
4.95%, 07/01/50 (Call 01/01/50)		26,146		18,258,978
6.10%, 01/15/29 (Call 12/15/28)		4,714		4,536,709
6.15%, 01/15/33 (Call 10/15/32)		5,888		5,411,066
6.40%, 06/15/33 (Call 03/15/33)		9,431		8,859,737
6.70%, 04/01/53 (Call 10/01/52)^(a)		7,175		6,351,960
6.75%, 01/15/53 (Call 07/15/52)		12,012		10,632,276
PacifiCorp
2.90%, 06/15/52 (Call 12/15/51)^(a)		11,724		6,114,818
5.35%, 12/01/53 (Call 06/01/53)		10,443		8,307,520
5.50%, 05/15/54 (Call 11/15/53)		10,556		8,601,139
PPL Electric Utilities Corp., 5.25%, 05/15/53 (Call 11/15/52)^(a)		6,886		5,935,808
Public Service Co. of Colorado
1.88%, 06/15/31 (Call 12/15/30)		5,297		3,972,632
5.25%, 04/01/53 (Call 10/01/52)		8,167		6,829,489
Public Service Enterprise Group Inc., 2.45%, 11/15/31 (Call 08/15/31)^(a)		2,169		1,640,854
San Diego Gas & Electric Co.
5.35%, 04/01/53 (Call 10/01/52)		7,288		6,227,307
Series VVV, 1.70%, 10/01/30 (Call 07/01/30)		2,739		2,068,319
Series WWW, 2.95%, 08/15/51 (Call 02/15/51)^(a)		5,743		3,257,709
Sempra Energy
3.25%, 06/15/27 (Call 03/15/27)		2,919		2,646,867
3.40%, 02/01/28 (Call 11/01/27)		7,556		6,809,743
3.80%, 02/01/38 (Call 08/01/37)		13,307		9,935,400
4.00%, 02/01/48 (Call 08/01/47)		1,738		1,184,800
6.00%, 10/15/39		11,314		10,301,276
Southern California Edison Co.
3.65%, 02/01/50 (Call 08/01/49)		12,160		7,726,561
4.00%, 04/01/47 (Call 10/01/46)		15,714		10,771,802
4.65%, 10/01/43 (Call 04/01/43)		7,807		6,037,429
5.30%, 03/01/28 (Call 02/01/28)		925		904,495
5.85%, 11/01/27 (Call 10/01/27)^(a)		5,615		5,607,396
5.95%, 11/01/32 (Call 08/01/32)^(a)		2,887		2,816,299
Series 20A, 2.95%, 02/01/51 (Call 08/01/50)		6,411		3,564,485
Series C, 4.13%, 03/01/48 (Call 09/01/47)		11,584		8,059,120
Southern Co. (The)
4.40%, 07/01/46 (Call 01/01/46)^(a)		15,588		11,496,661
4.85%, 06/15/28 (Call 04/15/28)		4,715		4,508,126
5.20%, 06/15/33 (Call 12/15/32)^(a)		3,340		3,071,449
Series A, 3.70%, 04/30/30 (Call 01/30/30)		4,814		4,170,519
Series B, 4.00%, 01/15/51 (Call 10/15/25), (5-year CMT + 3.733%)^(b)		15,974		14,529,311
Virginia Electric & Power Co.
2.45%, 12/15/50 (Call 06/15/50)^(a)		7,019		3,558,795
2.95%, 11/15/51 (Call 05/15/51)^(a)		6,685		3,726,763
5.00%, 04/01/33 (Call 01/01/33)		4,091		3,728,105
5.45%, 04/01/53 (Call 10/01/52)		7,009		5,990,060
Series A, 3.50%, 03/15/27 (Call 12/15/26)^(a)		3,450		3,206,298


Security	Par (000)		Value

Electric (continued)
Xcel Energy Inc., 5.45%, 08/15/33 (Call 02/15/33)	$	3,004	$	2,790,362


				936,680,752

Electrical Components & Equipment — 0.1%
Emerson Electric Co.
2.00%, 12/21/28 (Call 10/21/28)^(a)		10,598		8,977,728
2.20%, 12/21/31 (Call 09/21/31)^(a)		8,485		6,580,146
2.80%, 12/21/51 (Call 06/21/51)^(a)		1,976		1,118,338


				16,676,212

Electronics — 0.3%
Amphenol Corp.
2.20%, 09/15/31 (Call 06/15/31)		5,146		3,930,781
2.80%, 02/15/30 (Call 11/15/29)		10,605		8,817,755
Honeywell International Inc.
1.10%, 03/01/27 (Call 02/01/27)^(a)		9,801		8,556,514
1.75%, 09/01/31 (Call 06/01/31)^(a)		12,124		9,086,238
1.95%, 06/01/30 (Call 03/01/30)^(a)		7,283		5,787,414
2.50%, 11/01/26 (Call 08/01/26)^(a)		1,503		1,389,413
2.70%, 08/15/29 (Call 05/15/29)^(a)		8,217		7,068,790
2.80%, 06/01/50 (Call 12/01/49)^(a)		1,704		1,053,686
4.25%, 01/15/29 (Call 12/15/28)^(a)		8,488		8,014,575
4.50%, 01/15/34 (Call 10/15/33)		12,041		10,828,494
5.00%, 02/15/33 (Call 11/15/32)^(a)		10,556		9,969,871


				74,503,531

Entertainment — 0.5%
Warnermedia Holdings Inc.
3.76%, 03/15/27 (Call 02/15/27)^(a)		28,567		26,301,428
4.05%, 03/15/29 (Call 01/15/29)		7,983		7,068,634
4.28%, 03/15/32 (Call 12/15/31)^(a)		37,999		31,484,896
5.05%, 03/15/42 (Call 09/15/41)		35,528		26,373,564
5.14%, 03/15/52 (Call 09/15/51)^(a)		63,248		44,714,755
5.39%, 03/15/62 (Call 09/15/61)^(a)		23,915		16,756,820


				152,700,097

Environmental Control — 0.3%
Republic Services Inc.
1.75%, 02/15/32 (Call 11/15/31)^(a)		5,471		3,983,109
3.95%, 05/15/28 (Call 02/15/28)		6,800		6,339,541
5.00%, 04/01/34 (Call 01/01/34)		9,382		8,611,710
Waste Connections Inc.
2.95%, 01/15/52 (Call 07/15/51)^(a)		4,003		2,285,989
4.20%, 01/15/33 (Call 10/15/32)		6,575		5,709,412
Waste Management Inc.
1.50%, 03/15/31 (Call 12/15/30)^(a)		8,434		6,262,103
3.15%, 11/15/27 (Call 08/15/27)^(a)		7,506		6,860,440
4.15%, 04/15/32 (Call 01/15/32)^(a)		8,182		7,242,435
4.63%, 02/15/30 (Call 12/15/29)		5,570		5,257,609
4.88%, 02/15/29 (Call 01/15/29)		8,741		8,420,363
4.88%, 02/15/34 (Call 11/15/33)		12,357		11,322,069


				72,294,780

Food — 1.2%
Campbell Soup Co., 4.15%, 03/15/28 (Call 12/15/27)^(a)		4,328		4,033,058
Conagra Brands Inc.
1.38%, 11/01/27 (Call 09/01/27)		12,611		10,494,008
4.85%, 11/01/28 (Call 08/01/28)		14,049		13,203,881
5.30%, 11/01/38 (Call 05/01/38)		7,485		6,264,514
5.40%, 11/01/48 (Call 05/01/48)		9,538		7,638,206
General Mills Inc.
2.88%, 04/15/30 (Call 01/15/30)		4,730		3,917,266
3.20%, 02/10/27 (Call 11/10/26)^(a)		1,278		1,179,546


Security	Par (000)		Value

Food (continued)
4.20%, 04/17/28 (Call 01/17/28)	$	14,764	$	13,856,280
4.95%, 03/29/33 (Call 12/29/32)^(a)		12,055		10,969,212
Hormel Foods Corp.
1.70%, 06/03/28 (Call 04/03/28)		2,970		2,520,431
1.80%, 06/11/30 (Call 03/11/30)^(a)		6,640		5,194,089
J M Smucker Co. (The)
5.90%, 11/15/28 (Call 10/15/28)		6,750		6,691,276
6.20%, 11/15/33 (Call 08/15/33)^(a)		6,750		6,564,717
6.50%, 11/15/43 (Call 05/15/43)		3,590		3,406,250
6.50%, 11/15/53 (Call 05/15/53)^(a)		4,649		4,390,984
JBS USA LUX SA/JBS USA Food Co./JBS Luxembourg SARL
6.75%, 03/15/34 (Call 12/15/33)^(a)(c)		10,629		9,963,845
7.25%, 11/15/53 (Call 05/15/53)^(c)		11,084		9,899,161
JBS USA LUX SA/JBS USA Food Co./JBS USA Finance Inc.
3.00%, 05/15/32 (Call 02/15/32)		1,484		1,077,040
3.63%, 01/15/32 (Call 01/15/27)^(a)		8,883		6,821,618
4.38%, 02/02/52 (Call 08/02/51)		6,194		3,763,917
5.13%, 02/01/28 (Call 01/01/28)		3,229		3,023,036
5.50%, 01/15/30 (Call 01/15/25)^(a)		6,472		5,910,425
5.75%, 04/01/33 (Call 01/01/33)		13,064		11,553,279
6.50%, 12/01/52 (Call 06/01/52)		11,655		9,571,469
Kraft Heinz Foods Co.
3.88%, 05/15/27 (Call 02/15/27)^(a)		8,356		7,838,179
4.38%, 06/01/46 (Call 12/01/45)		27,504		20,196,124
4.88%, 10/01/49 (Call 04/01/49)^(a)		13,251		10,411,619
5.00%, 06/04/42		19,143		15,788,693
5.20%, 07/15/45 (Call 01/15/45)		16,632		13,801,418
5.50%, 06/01/50 (Call 12/01/49)^(a)		6,594		5,680,215
6.88%, 01/26/39		8,649		8,740,189
Kroger Co. (The)
3.95%, 01/15/50 (Call 07/15/49)^(a)		5,134		3,477,097
4.45%, 02/01/47 (Call 08/01/46)^(a)		6,878		5,103,917
McCormick & Co. Inc./MD, 3.40%, 08/15/27 (Call 05/15/27)		3,104		2,847,096
Mondelez International Inc.
2.63%, 03/17/27 (Call 02/17/27)		4,976		4,502,627
2.63%, 09/04/50 (Call 03/04/50)		2,276		1,221,249
2.75%, 04/13/30 (Call 01/13/30)^(a)		6,237		5,135,627
3.00%, 03/17/32 (Call 12/17/31)^(a)		6,963		5,582,722
Sysco Corp.
3.15%, 12/14/51 (Call 06/14/51)^(a)		3,486		2,016,239
3.25%, 07/15/27 (Call 04/15/27)^(a)		8,389		7,636,997
5.95%, 04/01/30 (Call 01/01/30)^(a)		13,292		13,194,643
6.60%, 04/01/50 (Call 10/01/49)^(a)		9,957		9,793,230
Tyson Foods Inc.
3.55%, 06/02/27 (Call 03/02/27)^(a)		16,346		15,046,549
4.35%, 03/01/29 (Call 12/01/28)^(a)		12,548		11,547,970
4.55%, 06/02/47 (Call 12/02/46)		5,547		3,962,126
5.10%, 09/28/48 (Call 03/28/48)		14,065		10,880,180


				346,312,214

Gas — 0.2%
Atmos Energy Corp., 4.13%, 10/15/44 (Call 04/15/44)^(a)		4,419		3,288,322
CenterPoint Energy Resources Corp., 5.25%, 03/01/28 (Call 02/01/28)		3,321		3,249,619
NiSource Inc.
1.70%, 02/15/31 (Call 11/15/30)		11,965		8,762,749
2.95%, 09/01/29 (Call 06/01/29)^(a)		12,696		10,803,198
3.49%, 05/15/27 (Call 02/15/27)		9,154		8,427,818


Security	Par (000)		Value

Gas (continued)
3.60%, 05/01/30 (Call 02/01/30)^(a)	$	11,629	$	9,952,506
3.95%, 03/30/48 (Call 09/30/47)		5,508		3,716,328
4.38%, 05/15/47 (Call 11/15/46)		5,143		3,743,681
4.80%, 02/15/44 (Call 08/15/43)^(a)		9,964		7,819,137
5.25%, 03/30/28 (Call 02/29/28)		5,258		5,103,696


				64,867,054

Hand & Machine Tools — 0.1%
Regal Rexnord Corp.
6.05%, 04/15/28 (Call 03/15/28)^(c)		12,375		11,842,875
6.30%, 02/15/30 (Call 12/15/29)^(c)		11,401		10,746,864
6.40%, 04/15/33 (Call 01/15/33)^(a)(c)		10,955		10,071,808
Stanley Black & Decker Inc.
2.30%, 03/15/30 (Call 12/15/29)		9,705		7,625,948
2.75%, 11/15/50 (Call 05/15/50)^(a)		1,952		993,702


				41,281,197

Health Care - Products — 1.0%
Abbott Laboratories
3.75%, 11/30/26 (Call 08/30/26)		3,208		3,071,507
4.75%, 11/30/36 (Call 05/30/36)		10,283		9,393,626
4.90%, 11/30/46 (Call 05/30/46)		25,484		21,931,000
Baxter International Inc.
1.92%, 02/01/27 (Call 01/01/27)^(a)		7,389		6,477,908
2.27%, 12/01/28 (Call 10/01/28)^(a)		13,821		11,441,241
2.54%, 02/01/32 (Call 11/01/31)^(a)		14,711		11,031,136
3.13%, 12/01/51 (Call 06/01/51)^(a)		8,251		4,539,979
Boston Scientific Corp., 2.65%, 06/01/30 (Call 03/01/30)^(a)		9,804		8,062,158
Danaher Corp.
2.60%, 10/01/50 (Call 04/01/50)^(a)		7,724		4,240,298
2.80%, 12/10/51 (Call 06/10/51)^(a)		7,630		4,296,782
DH Europe Finance II Sarl
2.60%, 11/15/29 (Call 08/15/29)		10,984		9,296,383
3.25%, 11/15/39 (Call 05/15/39)^(a)		7,245		5,176,154
3.40%, 11/15/49 (Call 05/15/49)^(a)		6,167		4,028,454
GE HealthCare Technologies Inc.
5.65%, 11/15/27 (Call 10/15/27)		22,384		22,170,893
5.86%, 03/15/30 (Call 01/15/30)		15,564		15,209,286
5.91%, 11/22/32 (Call 08/22/32)^(a)		16,909		16,369,040
6.38%, 11/22/52 (Call 05/22/52)		8,285		8,025,164
HCA Inc.
3.13%, 03/15/27 (Call 02/15/27)		6,217		5,604,553
3.63%, 03/15/32 (Call 12/15/31)		17,477		14,035,981
Medtronic Global Holdings SCA
4.25%, 03/30/28 (Call 02/29/28)^(a)		11,888		11,323,509
4.50%, 03/30/33 (Call 12/30/32)^(a)		12,810		11,620,846
Medtronic Inc.
4.38%, 03/15/35^(a)		12,962		11,345,999
4.63%, 03/15/45		11,222		9,250,097
Stryker Corp.
1.95%, 06/15/30 (Call 03/15/30)^(a)		10,361		8,106,635
4.63%, 03/15/46 (Call 09/15/45)		3,642		2,926,220
Thermo Fisher Scientific Inc.
2.00%, 10/15/31 (Call 07/15/31)^(a)		5,979		4,511,578
2.60%, 10/01/29 (Call 07/01/29)^(a)		5,578		4,730,399
2.80%, 10/15/41 (Call 04/15/41)		5,452		3,474,086
4.10%, 08/15/47 (Call 02/15/47)		2,377		1,773,989
4.98%, 08/10/30 (Call 06/10/30)		12,731		12,148,081
5.09%, 08/10/33 (Call 05/10/33)^(a)		18,396		17,219,751


Security	Par (000)		Value

Health Care - Products (continued)
Zimmer Biomet Holdings Inc., 2.60%, 11/24/31 (Call 08/24/31)^(a)	$	7,504	$	5,753,438


				288,586,171

Health Care - Services — 3.0%
Aetna Inc.
3.88%, 08/15/47 (Call 02/15/47)^(a)		6,437		4,230,971
6.63%, 06/15/36^(a)		14,663		14,713,920
Ascension Health
3.95%, 11/15/46		2,654		1,946,172
Series B, 2.53%, 11/15/29 (Call 08/15/29)		5,886		4,972,290
Centene Corp.
2.45%, 07/15/28 (Call 05/15/28)		21,525		18,102,686
2.50%, 03/01/31 (Call 12/01/30)		17,849		13,472,864
2.63%, 08/01/31 (Call 05/01/31)		9,899		7,430,492
3.00%, 10/15/30 (Call 07/15/30)		19,285		15,251,311
3.38%, 02/15/30 (Call 02/15/25)		17,371		14,330,472
4.25%, 12/15/27 (Call 11/16/23)^(a)		19,637		18,071,931
4.63%, 12/15/29 (Call 12/15/24)^(a)		30,485		27,268,259
CommonSpirit Health
3.35%, 10/01/29 (Call 04/01/29)		6,383		5,486,143
4.19%, 10/01/49 (Call 04/01/49)		1,560		1,090,615
Elevance Health Inc.
2.25%, 05/15/30 (Call 02/15/30)		7,768		6,191,683
2.55%, 03/15/31 (Call 12/15/30)		6,464		5,113,350
2.88%, 09/15/29 (Call 06/15/29)		7,041		5,981,016
3.13%, 05/15/50 (Call 11/15/49)		8,315		4,918,168
3.60%, 03/15/51 (Call 09/15/50)^(a)		11,837		7,597,951
3.65%, 12/01/27 (Call 09/01/27)		13,534		12,470,758
3.70%, 09/15/49 (Call 03/15/49)		8,117		5,340,801
4.10%, 03/01/28 (Call 12/01/27)^(a)		10,897		10,172,595
4.38%, 12/01/47 (Call 06/01/47)^(a)		12,313		9,204,937
4.55%, 03/01/48 (Call 09/01/47)		7,887		6,002,670
4.63%, 05/15/42		9,014		7,208,717
4.65%, 01/15/43		10,272		8,187,947
4.65%, 08/15/44 (Call 02/15/44)		8,239		6,503,652
4.75%, 02/15/33 (Call 11/15/32)^(a)		6,676		6,055,670
5.13%, 02/15/53 (Call 08/15/52)		10,100		8,374,483
6.10%, 10/15/52 (Call 04/15/52)		6,034		5,701,710
HCA Inc.
2.38%, 07/15/31 (Call 04/15/31)		7,263		5,400,652
3.50%, 09/01/30 (Call 03/01/30)		24,246		20,084,814
3.50%, 07/15/51 (Call 01/15/51)^(a)		14,554		8,413,829
4.13%, 06/15/29 (Call 03/15/29)		17,913		15,905,940
4.50%, 02/15/27 (Call 08/15/26)		9,105		8,614,839
4.63%, 03/15/52 (Call 09/15/51)^(a)		20,147		14,126,271
5.13%, 06/15/39 (Call 12/15/38)		9,437		7,769,036
5.20%, 06/01/28 (Call 05/01/28)		8,058		7,674,789
5.25%, 06/15/49 (Call 12/15/48)		18,296		14,061,343
5.50%, 06/01/33 (Call 03/01/33)^(a)		12,852		11,739,177
5.50%, 06/15/47 (Call 12/15/46)		14,174		11,431,912
5.63%, 09/01/28 (Call 03/01/28)^(a)		12,571		12,162,914
5.88%, 02/01/29 (Call 08/01/28)		7,628		7,391,685
5.90%, 06/01/53 (Call 12/01/52)^(a)		9,867		8,381,918
Humana Inc.
1.35%, 02/03/27 (Call 01/03/27)		4,399		3,816,125
2.15%, 02/03/32 (Call 11/03/31)^(a)		5,644		4,164,120
3.70%, 03/23/29 (Call 02/23/29)^(a)		15,333		13,866,734
4.95%, 10/01/44 (Call 04/01/44)^(a)		3,844		3,099,903
5.50%, 03/15/53 (Call 09/15/52)		8,395		7,231,238
5.88%, 03/01/33 (Call 12/01/32)		6,127		5,940,219


Security	Par (000)		Value

Health Care - Services (continued)
Kaiser Foundation Hospitals
4.15%, 05/01/47 (Call 11/01/46)^(a)	$	5,804	$	4,357,323
Series 2019, 3.27%, 11/01/49 (Call 05/01/49)^(a)		2,061		1,294,270
Series 2021, 2.81%, 06/01/41 (Call 12/01/40)		16,413		10,523,819
Series 2021, 3.00%, 06/01/51 (Call 12/01/50)^(a)		4,196		2,465,057
Laboratory Corp. of America Holdings, 4.70%, 02/01/45 (Call 08/01/44)^(a)		5,392		4,176,632
Providence St Joseph Health Obligated Group, Series 21A, 2.70%, 10/01/51 (Call 04/01/51)^(a)		1,404		709,328
Quest Diagnostics Inc.
2.95%, 06/30/30 (Call 03/30/30)		7,466		6,127,204
6.40%, 11/30/33 (Call 08/30/33)		1,715		1,713,570
UnitedHealth Group Inc.
2.00%, 05/15/30		10,543		8,380,732
2.30%, 05/15/31 (Call 02/15/31)		12,636		9,947,313
2.75%, 05/15/40 (Call 11/15/39)^(a)		10,542		6,814,921
2.88%, 08/15/29		8,477		7,348,485
2.90%, 05/15/50 (Call 11/15/49)		12,736		7,358,295
2.95%, 10/15/27		6,812		6,197,854
3.05%, 05/15/41 (Call 11/15/40)		14,658		9,764,491
3.13%, 05/15/60 (Call 11/15/59)^(a)		8,389		4,756,785
3.25%, 05/15/51 (Call 11/15/50)		19,244		11,838,308
3.45%, 01/15/27^(a)		4,159		3,908,436
3.50%, 08/15/39 (Call 02/15/39)		12,672		9,308,425
3.70%, 08/15/49 (Call 02/15/49)		11,029		7,477,450
3.75%, 10/15/47 (Call 04/15/47)^(a)		10,309		7,119,545
3.85%, 06/15/28^(a)		11,633		10,869,439
3.88%, 12/15/28		6,853		6,369,139
3.88%, 08/15/59 (Call 02/15/59)		11,564		7,619,042
4.00%, 05/15/29 (Call 03/15/29)^(a)		7,970		7,376,405
4.20%, 05/15/32 (Call 02/15/32)^(a)		12,662		11,222,366
4.20%, 01/15/47 (Call 07/15/46)		7,661		5,721,567
4.25%, 01/15/29 (Call 12/15/28)^(a)		11,237		10,564,371
4.25%, 03/15/43 (Call 09/15/42)		8,671		6,778,785
4.25%, 06/15/48 (Call 12/15/47)		11,781		8,820,994
4.45%, 12/15/48 (Call 06/15/48)		9,053		7,004,723
4.50%, 04/15/33 (Call 01/15/33)		13,241		11,920,210
4.63%, 07/15/35^(a)		4,162		3,701,079
4.75%, 07/15/45		18,897		15,517,277
4.75%, 05/15/52 (Call 11/15/51)		17,359		13,902,089
4.95%, 05/15/62 (Call 11/15/61)		7,951		6,399,763
5.05%, 04/15/53 (Call 10/15/52)		18,212		15,300,542
5.20%, 04/15/63 (Call 10/15/62)		15,982		13,378,291
5.25%, 02/15/28 (Call 01/15/28)^(a)		9,087		9,027,990
5.30%, 02/15/30 (Call 12/15/29)		10,388		10,201,502
5.35%, 02/15/33 (Call 11/15/32)^(a)		17,082		16,426,405
5.80%, 03/15/36^(a)		9,509		9,358,538
5.88%, 02/15/53 (Call 08/15/52)		18,234		17,252,387
6.05%, 02/15/63 (Call 08/15/62)		13,305		12,669,134
6.88%, 02/15/38^(a)		9,912		10,632,323
Universal Health Services Inc., 2.65%, 10/15/30 (Call 07/15/30)		6,715		5,137,769


				837,432,065

Holding Companies - Diversified — 0.1%
Ares Capital Corp., 2.88%, 06/15/28 (Call 04/15/28)		8,688		7,183,348


Security	Par (000)		Value

Holding Companies - Diversified (continued)
Blackstone Private Credit Fund
2.63%, 12/15/26 (Call 11/15/26)	$	3,889	$	3,327,471
3.25%, 03/15/27 (Call 02/15/27)		6,131		5,296,307
Blue Owl Capital Corp., 2.88%, 06/11/28 (Call 04/11/28)		4,170		3,397,087
FS KKR Capital Corp., 3.13%, 10/12/28 (Call 08/12/28)^(a)		6,521		5,245,807


				24,450,020

Household Products & Wares — 0.0%
Kimberly-Clark Corp., 3.10%, 03/26/30 (Call 12/26/29)		6,877		5,931,304


Insurance — 1.8%
Allstate Corp. (The), 5.25%, 03/30/33 (Call 12/30/32)^(a)		4,117		3,801,879
American International Group Inc.
4.38%, 06/30/50 (Call 12/30/49)^(a)		8,791		6,428,887
4.75%, 04/01/48 (Call 10/01/47)		8,531		6,666,522
4.80%, 07/10/45 (Call 01/10/45)		5,380		4,247,398
5.13%, 03/27/33 (Call 12/27/32)^(a)		6,833		6,215,682
Aon Corp.
2.80%, 05/15/30 (Call 02/15/30)		13,502		11,025,236
3.75%, 05/02/29 (Call 02/02/29)		13,090		11,712,372
Aon Global Ltd.
3.90%, 02/28/52 (Call 08/28/51)^(a)		5,774		3,882,751
5.35%, 02/28/33 (Call 11/28/32)		3,672		3,423,250
Arch Capital Group Ltd., 3.64%, 06/30/50 (Call 12/30/49)		5,162		3,281,774
Athene Holding Ltd., 4.13%, 01/12/28 (Call 10/12/27)^(a)		9,165		8,289,623
Berkshire Hathaway Finance Corp.
1.45%, 10/15/30 (Call 07/15/30)^(a)		3,191		2,442,779
2.30%, 03/15/27 (Call 02/15/27)^(a)		4,141		3,767,067
2.50%, 01/15/51 (Call 07/15/50)		7,571		4,026,013
2.85%, 10/15/50 (Call 04/15/50)		16,813		9,606,923
2.88%, 03/15/32 (Call 12/15/31)^(a)		4,877		3,977,626
3.85%, 03/15/52 (Call 09/15/51)^(a)		24,566		17,135,576
4.20%, 08/15/48 (Call 02/15/48)		22,886		17,525,486
4.25%, 01/15/49 (Call 07/15/48)^(a)		20,570		15,875,772
5.75%, 01/15/40^(a)		8,627		8,514,330
Berkshire Hathaway Inc., 4.50%, 02/11/43^(a)		12,948		10,866,467
Brighthouse Financial Inc.
3.70%, 06/22/27 (Call 03/22/27)^(a)		4,201		3,793,927
4.70%, 06/22/47 (Call 12/22/46)^(a)		1,942		1,273,435
Chubb Corp. (The), 6.00%, 05/11/37^(a)		12,460		12,307,432
Chubb INA Holdings Inc.
1.38%, 09/15/30 (Call 06/15/30)^(a)		7,019		5,267,969
3.05%, 12/15/61 (Call 06/15/61)^(a)		7,303		4,106,249
4.35%, 11/03/45 (Call 05/03/45)		9,820		7,672,086
Corebridge Financial Inc.
3.65%, 04/05/27 (Call 03/05/27)^(a)		12,958		11,857,354
3.85%, 04/05/29 (Call 02/05/29)		12,492		11,032,046
3.90%, 04/05/32 (Call 01/05/32)^(a)		11,035		9,025,203
4.40%, 04/05/52 (Call 10/05/51)^(a)		8,026		5,492,982
Equitable Holdings Inc.
4.35%, 04/20/28 (Call 01/20/28)^(a)		16,402		15,015,573
5.00%, 04/20/48 (Call 10/20/47)		12,778		9,727,940
Everest Reinsurance Holdings Inc.
3.13%, 10/15/52 (Call 04/15/52)^(a)		8,758		4,912,837
3.50%, 10/15/50 (Call 04/15/50)		6,039		3,648,951


Security	Par (000)		Value

Insurance (continued)
Fairfax Financial Holdings Ltd., 5.63%, 08/16/32 (Call 05/16/32)	$	3,683	$	3,396,689
Hartford Financial Services Group Inc. (The), 3.60%, 08/19/49 (Call 02/19/49)^(a)		4,293		2,775,882
Manulife Financial Corp.
3.70%, 03/16/32 (Call 12/16/31)^(a)		10,178		8,672,702
5.38%, 03/04/46		5,177		4,546,252
Marsh & McLennan Companies Inc.
2.25%, 11/15/30 (Call 08/15/30)^(a)		4,207		3,304,693
4.38%, 03/15/29 (Call 12/15/28)		11,725		10,968,198
4.90%, 03/15/49 (Call 09/15/48)		5,162		4,250,301
5.70%, 09/15/53 (Call 03/15/53)		14,020		12,880,146
MetLife Inc.
4.05%, 03/01/45		7,450		5,356,154
4.13%, 08/13/42^(a)		11,116		8,272,328
4.55%, 03/23/30 (Call 12/23/29)^(a)		10,172		9,463,877
4.60%, 05/13/46 (Call 11/13/45)		3,940		3,074,475
4.88%, 11/13/43^(a)		4,807		3,933,116
5.00%, 07/15/52 (Call 01/15/52)		8,894		7,179,141
5.25%, 01/15/54 (Call 07/15/53)^(a)		9,493		7,947,466
5.38%, 07/15/33 (Call 04/15/33)		6,693		6,259,953
5.70%, 06/15/35^(a)		13,788		13,096,318
5.88%, 02/06/41		9,895		9,233,268
6.38%, 06/15/34		11,823		11,913,803
Progressive Corp. (The), 4.13%, 04/15/47 (Call 10/15/46)^(a)		4,219		3,123,043
Prudential Financial Inc.
3.70%, 03/13/51 (Call 09/13/50)^(a)		12,562		8,146,799
3.91%, 12/07/47 (Call 06/07/47)		8,596		5,861,756
3.94%, 12/07/49 (Call 06/07/49)		8,868		6,007,072
4.35%, 02/25/50 (Call 08/25/49)		8,454		6,194,814
4.60%, 05/15/44		5,870		4,589,913
5.70%, 12/14/36		15,146		14,556,874
Travelers Companies Inc. (The)
3.05%, 06/08/51 (Call 12/08/50)^(a)		3,090		1,844,204
5.35%, 11/01/40^(a)		9,610		8,752,304
6.25%, 06/15/37^(a)		13,536		13,757,324
Travelers Cos. Inc. (The), 5.45%, 05/25/53 (Call 11/25/52)^(a)		4,981		4,467,101
Willis North America Inc.
4.65%, 06/15/27 (Call 05/15/27)		5,893		5,609,553
5.35%, 05/15/33 (Call 02/15/33)		2,969		2,706,452


				489,989,368

Internet — 2.4%
Alphabet Inc.
0.80%, 08/15/27 (Call 06/15/27)^(a)		6,682		5,719,088
1.10%, 08/15/30 (Call 05/15/30)^(a)		21,743		16,673,637
1.90%, 08/15/40 (Call 02/15/40)^(a)		1,815		1,086,507
2.05%, 08/15/50 (Call 02/15/50)^(a)		14,095		7,287,112
2.25%, 08/15/60 (Call 02/15/60)^(a)		17,970		9,057,865
Amazon.com Inc.
1.20%, 06/03/27 (Call 04/03/27)		12,960		11,233,046
1.50%, 06/03/30 (Call 03/03/30)		17,116		13,353,023
1.65%, 05/12/28 (Call 03/12/28)		21,716		18,537,247
2.10%, 05/12/31 (Call 02/12/31)		24,231		19,109,398
2.50%, 06/03/50 (Call 12/03/49)^(a)		25,963		14,350,591
2.70%, 06/03/60 (Call 12/03/59)^(a)		17,866		9,581,738
2.88%, 05/12/41 (Call 11/12/40)^(a)		21,845		14,711,686
3.10%, 05/12/51 (Call 11/12/50)		31,980		19,884,624
3.15%, 08/22/27 (Call 05/22/27)		32,710		30,270,482
3.25%, 05/12/61 (Call 11/12/60)^(a)		16,175		9,673,800


Security	Par (000)		Value

Internet (continued)
3.30%, 04/13/27 (Call 03/13/27)	$	19,541	$	18,305,065
3.45%, 04/13/29 (Call 02/13/29)		10,446		9,537,319
3.60%, 04/13/32 (Call 01/13/32)^(a)		20,343		17,671,816
3.88%, 08/22/37 (Call 02/22/37)		17,150		14,061,132
3.95%, 04/13/52 (Call 10/13/51)^(a)		24,266		17,741,152
4.05%, 08/22/47 (Call 02/22/47)		33,903		25,858,842
4.10%, 04/13/62 (Call 10/13/61)		11,600		8,337,152
4.25%, 08/22/57 (Call 02/22/57)		20,176		15,253,754
4.55%, 12/01/27 (Call 11/01/27)		20,199		19,648,989
4.65%, 12/01/29 (Call 10/01/29)		17,305		16,598,632
4.70%, 12/01/32 (Call 09/01/32)		18,413		17,254,414
4.80%, 12/05/34 (Call 06/05/34)^(a)		4,512		4,216,311
4.95%, 12/05/44 (Call 06/05/44)^(a)		16,281		14,496,689
Booking Holdings Inc., 4.63%, 04/13/30 (Call 01/13/30)		14,502		13,503,984
eBay Inc.
2.60%, 05/10/31 (Call 02/10/31)^(a)		4,160		3,245,810
2.70%, 03/11/30 (Call 12/11/29)		13,345		10,838,837
3.60%, 06/05/27 (Call 03/05/27)^(a)		4,164		3,847,946
3.65%, 05/10/51 (Call 11/10/50)		1,819		1,138,794
4.00%, 07/15/42 (Call 01/15/42)^(a)		16,207		11,367,212
Expedia Group Inc.
3.25%, 02/15/30 (Call 11/15/29)^(a)		14,278		11,826,366
3.80%, 02/15/28 (Call 11/15/27)^(a)		7,342		6,648,038
4.63%, 08/01/27 (Call 05/01/27)		4,925		4,657,007
Meta Platforms Inc.
3.50%, 08/15/27 (Call 07/15/27)		27,677		26,028,361
3.85%, 08/15/32 (Call 05/15/32)		35,338		30,737,770
4.45%, 08/15/52 (Call 02/15/52)		30,430		23,027,321
4.60%, 05/15/28 (Call 04/15/28)^(a)		15,697		15,216,132
4.65%, 08/15/62 (Call 02/15/62)		5,864		4,411,759
4.80%, 05/15/30 (Call 03/15/30)^(a)		14,321		13,803,223
4.95%, 05/15/33 (Call 02/15/33)^(a)		20,331		19,059,560
5.60%, 05/15/53 (Call 11/15/52)^(a)		26,336		23,836,305
5.75%, 05/15/63 (Call 11/15/62)		19,118		17,158,850
Netflix Inc.
4.88%, 04/15/28^(a)		8,049		7,756,625
5.88%, 11/15/28^(a)		13,411		13,448,283
6.38%, 05/15/29		3,553		3,649,997


				664,719,291

Iron & Steel — 0.1%
ArcelorMittal SA
6.55%, 11/29/27 (Call 10/29/27)^(a)		14,212		14,280,928
6.80%, 11/29/32 (Call 08/29/32)		10,217		9,809,853


				24,090,781

Lodging — 0.2%
Marriott International Inc./MD
4.90%, 04/15/29 (Call 03/15/29)		11,983		11,242,698
5.00%, 10/15/27 (Call 09/15/27)		10,090		9,727,291
Series FF, 4.63%, 06/15/30 (Call 03/15/30)		9,857		8,909,819
Series GG, 3.50%, 10/15/32 (Call 07/15/32)		9,774		7,765,554
Series HH, 2.85%, 04/15/31 (Call 01/15/31)		8,698		6,829,170
Sands China Ltd., 5.65%, 08/08/28 (Call 05/08/28)^(a)		10,896		10,076,076


				54,550,608

Machinery — 0.5%
Caterpillar Financial Services Corp., 1.10%, 09/14/27^(a)		5,939		5,061,061
Caterpillar Inc.
2.60%, 04/09/30 (Call 01/09/30)^(a)		9,305		7,819,970


Security	Par (000)		Value

Machinery (continued)
3.25%, 09/19/49 (Call 03/19/49)^(a)	$	1,897	$	1,239,129
3.25%, 04/09/50 (Call 10/09/49)^(a)		4,235		2,764,319
3.80%, 08/15/42		26,137		19,746,616
5.20%, 05/27/41^(a)		11,043		10,129,090
Deere & Co.
3.75%, 04/15/50 (Call 10/15/49)^(a)		1,712		1,267,163
3.90%, 06/09/42 (Call 12/09/41)^(a)		20,528		16,074,711
John Deere Capital Corp.
4.15%, 09/15/27^(a)		7,058		6,753,623
4.70%, 06/10/30		13,268		12,517,001
4.75%, 01/20/28		12,668		12,305,795
4.95%, 07/14/28		12,833		12,524,741
Otis Worldwide Corp.
2.57%, 02/15/30 (Call 11/15/29)^(a)		14,593		11,878,574
3.11%, 02/15/40 (Call 08/15/39)^(a)		2,950		2,007,195
5.25%, 08/16/28 (Call 07/16/28)		11,631		11,317,496
Westinghouse Air Brake Technologies Corp.
3.45%, 11/15/26 (Call 08/15/26)		1,269		1,176,801
4.70%, 09/15/28 (Call 06/15/28)^(a)		17,030		15,889,823


				150,473,108

Machinery - Diversified — 0.0%
John Deere Capital Corp., 5.15%, 09/08/33		12,237		11,640,484


Manufacturing — 0.5%
3M Co.
2.38%, 08/26/29 (Call 05/26/29)^(a)		10,743		8,772,357
2.88%, 10/15/27 (Call 07/15/27)^(a)		6,217		5,602,920
3.25%, 08/26/49 (Call 02/26/49)^(a)		9,964		5,842,310
3.38%, 03/01/29 (Call 12/01/28)^(a)		10,590		9,311,328
4.00%, 09/14/48 (Call 03/14/48)^(a)		11,336		7,944,480
Eaton Corp.
4.15%, 03/15/33 (Call 12/15/32)^(a)		12,183		10,722,777
4.15%, 11/02/42^(a)		3,935		3,057,070
GE Capital International Funding Co. Unlimited Co., 4.42%, 11/15/35^(a)		4,089		3,560,322
General Electric Co.
5.88%, 01/14/38^(a)		13,803		13,476,301
6.75%, 03/15/32^(a)		14,407		15,296,314
Illinois Tool Works Inc.
2.65%, 11/15/26 (Call 08/15/26)^(a)		3,373		3,112,113
3.90%, 09/01/42 (Call 03/01/42)		12,573		9,657,144
Parker-Hannifin Corp.
3.25%, 06/14/29 (Call 03/14/29)		11,911		10,464,478
4.00%, 06/14/49 (Call 12/14/48)^(a)		3,329		2,390,821
4.25%, 09/15/27 (Call 08/15/27)^(a)		11,232		10,654,572
4.50%, 09/15/29 (Call 07/15/29)		11,270		10,480,813
Teledyne Technologies Inc., 2.75%, 04/01/31 (Call 01/01/31)		8,961		7,061,765


				137,407,885

Media — 3.8%
Charter Communications Operating LLC/Charter Communications Operating Capital
2.25%, 01/15/29 (Call 11/15/28)		5,289		4,284,082
2.30%, 02/01/32 (Call 11/01/31)		2,256		1,610,975
2.80%, 04/01/31 (Call 01/01/31)^(a)		7,797		5,969,438
3.50%, 06/01/41 (Call 12/01/40)^(a)		15,278		9,199,822
3.50%, 03/01/42 (Call 09/01/41)		14,454		8,548,042
3.70%, 04/01/51 (Call 10/01/50)		20,800		11,415,000
3.75%, 02/15/28 (Call 11/15/27)		4,317		3,852,411
3.85%, 04/01/61 (Call 10/01/60)^(a)		14,182		7,501,721


Security	Par (000)		Value

Media (continued)
3.90%, 06/01/52 (Call 12/01/51)	$	23,378	$	13,210,253
3.95%, 06/30/62 (Call 12/30/61)		12,143		6,502,501
4.20%, 03/15/28 (Call 12/15/27)^(a)		6,665		6,068,162
4.40%, 04/01/33 (Call 01/01/33)^(a)		2,722		2,252,928
4.40%, 12/01/61 (Call 06/01/61)		12,842		7,480,988
4.80%, 03/01/50 (Call 09/01/49)		26,982		17,825,451
5.05%, 03/30/29 (Call 12/30/28)		5,009		4,643,132
5.13%, 07/01/49 (Call 01/01/49)		12,905		8,952,121
5.25%, 04/01/53 (Call 10/01/52)^(a)		14,841		10,517,596
5.38%, 04/01/38 (Call 10/01/37)		4,430		3,498,965
5.38%, 05/01/47 (Call 11/01/46)		23,530		17,073,832
5.50%, 04/01/63 (Call 10/01/62)		9,635		6,772,703
5.75%, 04/01/48 (Call 10/01/47)^(a)		23,527		17,896,518
6.38%, 10/23/35 (Call 04/23/35)^(a)		15,483		14,023,362
6.48%, 10/23/45 (Call 04/23/45)^(a)		31,363		26,342,458
Comcast Corp.
1.50%, 02/15/31 (Call 11/15/30)		7,648		5,660,582
1.95%, 01/15/31 (Call 10/15/30)^(a)		6,022		4,618,983
2.35%, 01/15/27 (Call 10/15/26)		5,927		5,356,861
2.45%, 08/15/52 (Call 02/15/52)^(a)		16,634		8,424,938
2.65%, 02/01/30 (Call 11/01/29)		7,804		6,482,406
2.65%, 08/15/62 (Call 02/15/62)^(a)		3,187		1,558,042
2.80%, 01/15/51 (Call 07/15/50)		18,714		10,284,533
2.89%, 11/01/51 (Call 05/01/51)		47,887		26,469,846
2.94%, 11/01/56 (Call 05/01/56)^(a)		50,949		27,102,718
2.99%, 11/01/63 (Call 05/01/63)		31,984		16,539,006
3.15%, 02/15/28 (Call 11/15/27)		14,341		12,997,977
3.20%, 07/15/36 (Call 01/15/36)		2,189		1,614,048
3.25%, 11/01/39 (Call 05/01/39)		14,704		10,166,681
3.30%, 02/01/27 (Call 11/01/26)^(a)		7,035		6,540,921
3.30%, 04/01/27 (Call 02/01/27)		6,022		5,574,761
3.40%, 04/01/30 (Call 01/01/30)		7,828		6,776,159
3.40%, 07/15/46 (Call 01/15/46)		15,445		9,904,681
3.45%, 02/01/50 (Call 08/01/49)^(a)		18,511		11,721,139
3.55%, 05/01/28 (Call 02/01/28)		9,027		8,277,912
3.75%, 04/01/40 (Call 10/01/39)^(a)		17,170		12,627,292
3.90%, 03/01/38 (Call 09/01/37)		6,841		5,304,185
3.97%, 11/01/47 (Call 05/01/47)		19,822		13,916,154
4.00%, 08/15/47 (Call 02/15/47)^(a)		10,397		7,327,113
4.00%, 03/01/48 (Call 09/01/47)^(a)		11,465		8,089,034
4.00%, 11/01/49 (Call 05/01/49)^(a)		18,770		13,118,000
4.05%, 11/01/52 (Call 05/01/52)		11,827		8,218,515
4.15%, 10/15/28 (Call 07/15/28)		36,950		34,465,866
4.20%, 08/15/34 (Call 02/15/34)		3,719		3,147,593
4.25%, 10/15/30 (Call 07/15/30)		7,308		6,613,767
4.25%, 01/15/33		26,242		22,979,673
4.40%, 08/15/35 (Call 02/15/35)		3,211		2,738,471
4.55%, 01/15/29 (Call 12/15/28)^(a)		3,014		2,858,879
4.60%, 10/15/38 (Call 04/15/38)		10,037		8,351,866
4.60%, 08/15/45 (Call 02/15/45)		9,196		7,200,495
4.65%, 02/15/33 (Call 11/15/32)^(a)		19,858		17,987,607
4.70%, 10/15/48 (Call 04/15/48)^(a)		20,227		16,120,887
4.80%, 05/15/33 (Call 02/15/33)^(a)		4,022		3,672,599
4.95%, 10/15/58 (Call 04/15/58)^(a)		4,346		3,503,161
5.35%, 11/15/27 (Call 10/15/27)		5,556		5,493,228
5.35%, 05/15/53 (Call 11/15/52)		16,639		14,342,976
5.50%, 11/15/32 (Call 08/15/32)^(a)		3,377		3,253,521
5.50%, 05/15/64 (Call 11/15/63)		11,484		9,770,444
5.65%, 06/15/35		13,530		12,895,741
7.05%, 03/15/33		14,008		14,885,729


Security	Par (000)		Value

Media (continued)
Discovery Communications LLC
3.63%, 05/15/30 (Call 02/15/30)	$	2,422	$	2,015,721
3.95%, 03/20/28 (Call 12/20/27)^(a)		9,231		8,337,927
4.00%, 09/15/55 (Call 03/15/55)		16,258		9,296,196
4.13%, 05/15/29 (Call 02/15/29)		1,332		1,171,781
4.65%, 05/15/50 (Call 11/15/49)		5,255		3,449,734
5.20%, 09/20/47 (Call 03/20/47)^(a)		8,096		5,757,627
5.30%, 05/15/49 (Call 11/15/48)^(a)		3,142		2,281,860
Fox Corp.
4.71%, 01/25/29 (Call 10/25/28)^(a)		25,746		24,027,094
5.48%, 01/25/39 (Call 07/25/38)		9,845		8,125,840
5.58%, 01/25/49 (Call 07/25/48)^(a)		17,981		14,163,902
6.50%, 10/13/33 (Call 07/13/33)		5,259		5,138,836
Paramount Global
4.20%, 05/19/32 (Call 02/19/32)^(a)		6,298		4,864,860
4.38%, 03/15/43		16,260		9,746,917
4.95%, 01/15/31 (Call 10/15/30)^(a)		8,665		7,236,704
4.95%, 05/19/50 (Call 11/19/49)		2,231		1,408,057
5.85%, 09/01/43 (Call 03/01/43)		11,511		8,370,566
6.88%, 04/30/36		11,678		10,069,695
7.88%, 07/30/30^(a)		9,232		9,117,101
Time Warner Cable Enterprises LLC, 8.38%, 07/15/33		8,735		9,117,669
Time Warner Cable LLC
4.50%, 09/15/42 (Call 03/15/42)		13,337		8,767,961
5.50%, 09/01/41 (Call 03/01/41)		9,500		7,117,030
5.88%, 11/15/40 (Call 05/15/40)		10,323		8,159,000
6.55%, 05/01/37		14,975		13,105,683
6.75%, 06/15/39		13,905		12,146,674
7.30%, 07/01/38^(a)		14,821		13,798,600
TWDC Enterprises 18 Corp.
2.95%, 06/15/27^(a)		11,375		10,498,089
4.13%, 06/01/44^(a)		7,792		5,848,416
Walt Disney Co. (The)
2.00%, 09/01/29 (Call 06/01/29)		19,946		16,379,109
2.20%, 01/13/28^(a)		14,915		13,111,159
2.65%, 01/13/31^(a)		24,970		20,217,854
2.75%, 09/01/49 (Call 03/01/49)^(a)		17,206		9,667,924
3.50%, 05/13/40 (Call 11/13/39)^(a)		14,990		10,780,193
3.60%, 01/13/51 (Call 07/13/50)^(a)		24,695		16,333,695
3.80%, 03/22/30^(a)		15,944		14,232,222
3.80%, 05/13/60 (Call 11/13/59)^(a)		13,454		8,752,582
4.63%, 03/23/40 (Call 09/23/39)		5,551		4,662,754
4.70%, 03/23/50 (Call 09/23/49)^(a)		14,718		11,935,992
6.20%, 12/15/34		12,957		13,138,333
6.40%, 12/15/35		11,723		11,947,987
6.65%, 11/15/37^(a)		16,657		17,306,341


				1,052,003,136

Mining — 0.8%
Barrick North America Finance LLC
5.70%, 05/30/41^(a)		10,389		9,510,100
5.75%, 05/01/43		8,632		7,900,550
Barrick PD Australia Finance Pty Ltd., 5.95%, 10/15/39		10,533		9,865,569
BHP Billiton Finance USA Ltd.
4.13%, 02/24/42^(a)		10,624		8,328,755
4.75%, 02/28/28 (Call 01/28/28)^(a)		10,875		10,499,969
4.90%, 02/28/33 (Call 11/28/32)^(a)		3,512		3,246,910
5.00%, 09/30/43		19,523		16,883,936
5.25%, 09/08/30 (Call 07/08/30)		14,990		14,417,625
5.25%, 09/08/33 (Call 06/08/33)		16,669		15,667,442


Security	Par (000)		Value

Mining (continued)
5.50%, 09/08/53 (Call 03/08/53)	$	9,905	$	9,024,463
Freeport-McMoRan Inc.
4.63%, 08/01/30 (Call 08/01/25)^(a)		9,928		8,740,006
5.40%, 11/14/34 (Call 05/14/34)^(a)		8,046		7,124,813
5.45%, 03/15/43 (Call 09/15/42)		18,517		15,149,798
Newmont Corp.
2.25%, 10/01/30 (Call 07/01/30)		11,306		8,847,390
2.60%, 07/15/32 (Call 04/15/32)^(a)		9,634		7,370,362
4.88%, 03/15/42 (Call 09/15/41)^(a)		13,736		11,251,794
6.25%, 10/01/39		10,100		9,744,922
Rio Tinto Alcan Inc., 6.13%, 12/15/33		10,518		10,523,233
Rio Tinto Finance USA Ltd.
2.75%, 11/02/51 (Call 05/02/51)		6,275		3,490,959
5.20%, 11/02/40^(a)		12,545		11,234,519
7.13%, 07/15/28		11,643		12,336,414
Rio Tinto Finance USA PLC
4.13%, 08/21/42 (Call 02/21/42)^(a)		8,840		6,812,501
5.13%, 03/09/53 (Call 09/09/52)		8,370		7,216,371


				225,188,401

Office & Business Equipment — 0.0%
CDW LLC/CDW Finance Corp.
2.67%, 12/01/26 (Call 11/01/26)		2,579		2,312,002
3.57%, 12/01/31 (Call 09/01/31)		9,049		7,263,249


				9,575,251

Oil & Gas — 3.9%
BP Capital Markets America Inc.
1.75%, 08/10/30 (Call 05/10/30)		7,925		6,153,746
2.72%, 01/12/32 (Call 10/12/31)^(a)		16,893		13,413,098
2.77%, 11/10/50 (Call 05/10/50)^(a)		13,687		7,615,410
2.94%, 06/04/51 (Call 12/04/50)^(a)		20,714		11,930,984
3.00%, 02/24/50 (Call 08/24/49)^(a)		17,667		10,428,009
3.00%, 03/17/52 (Call 09/17/51)^(a)		14,004		8,127,450
3.02%, 01/16/27 (Call 10/16/26)		3,599		3,325,505
3.06%, 06/17/41 (Call 12/17/40)^(a)		13,138		8,709,845
3.38%, 02/08/61 (Call 08/08/60)^(a)		19,605		11,574,855
3.63%, 04/06/30 (Call 01/06/30)		9,631		8,509,875
3.94%, 09/21/28 (Call 06/21/28)		10,969		10,190,840
4.23%, 11/06/28 (Call 08/06/28)^(a)		17,376		16,322,974
4.81%, 02/13/33 (Call 11/13/32)^(a)		18,935		17,311,757
4.89%, 09/11/33 (Call 06/11/33)^(a)		13,531		12,387,572
BP Capital Markets PLC
3.28%, 09/19/27 (Call 06/19/27)		14,957		13,794,473
3.72%, 11/28/28 (Call 08/28/28)^(a)		5,688		5,208,873
Canadian Natural Resources Ltd.
3.85%, 06/01/27 (Call 03/01/27)		14,461		13,420,525
4.95%, 06/01/47 (Call 12/01/46)		4,976		3,901,591
6.25%, 03/15/38		16,727		15,643,060
Cenovus Energy Inc.
3.75%, 02/15/52 (Call 08/15/51)^(a)		8,334		5,239,604
6.75%, 11/15/39^(a)		6,279		6,079,054
Chevron Corp.
2.00%, 05/11/27 (Call 03/11/27)^(a)		9,964		8,903,232
2.24%, 05/11/30 (Call 02/11/30)		12,278		10,058,901
3.08%, 05/11/50 (Call 11/11/49)^(a)		4,834		3,023,370
Chevron USA Inc.
1.02%, 08/12/27 (Call 06/12/27)^(a)		7,642		6,543,320
2.34%, 08/12/50 (Call 02/12/50)^(a)		1,455		771,213
ConocoPhillips Co.
3.76%, 03/15/42 (Call 09/15/41)		6,162		4,478,527
3.80%, 03/15/52 (Call 09/15/51)^(a)		10,874		7,396,901


Security	Par (000)		Value

Oil & Gas (continued)
4.03%, 03/15/62 (Call 09/15/61)^(a)	$	16,226	$	10,925,516
4.30%, 11/15/44 (Call 05/15/44)^(a)		6,990		5,387,466
5.05%, 09/15/33 (Call 06/15/33)^(a)		14,738		13,734,849
5.30%, 05/15/53 (Call 11/15/52)^(a)		10,819		9,405,502
5.55%, 03/15/54 (Call 09/15/53)		9,429		8,409,936
6.50%, 02/01/39^(a)		16,797		17,307,709
6.95%, 04/15/29		15,002		16,013,784
Continental Resources Inc./OK, 4.38%, 01/15/28 (Call 10/15/27)		10,342		9,525,322
Devon Energy Corp.
4.75%, 05/15/42 (Call 11/15/41)		12,080		9,211,834
5.00%, 06/15/45 (Call 12/15/44)^(a)		2,401		1,851,510
5.60%, 07/15/41 (Call 01/15/41)		16,683		14,162,195
Diamondback Energy Inc.
3.13%, 03/24/31 (Call 12/24/30)^(a)		12,005		9,841,803
3.25%, 12/01/26 (Call 10/01/26)		1,992		1,856,603
3.50%, 12/01/29 (Call 09/01/29)^(a)		12,784		11,189,794
4.25%, 03/15/52 (Call 09/15/51)^(a)		5,106		3,507,238
6.25%, 03/15/33 (Call 12/15/32)^(a)		12,037		11,886,600
EOG Resources Inc.
4.38%, 04/15/30 (Call 01/15/30)^(a)		5,690		5,263,317
4.95%, 04/15/50 (Call 10/15/49)^(a)		2,875		2,414,723
EQT Corp.
3.90%, 10/01/27 (Call 07/01/27)		11,805		10,860,614
7.00%, 02/01/30 (Call 11/01/29)^(a)		7,169		7,254,480
Equinor ASA
2.38%, 05/22/30 (Call 02/22/30)		1,355		1,113,614
3.13%, 04/06/30 (Call 01/06/30)^(a)		6,789		5,916,000
3.25%, 11/18/49 (Call 05/18/49)		2,633		1,659,167
3.63%, 09/10/28 (Call 06/10/28)^(a)		2,431		2,253,520
3.70%, 04/06/50 (Call 10/06/49)		5,058		3,490,386
3.95%, 05/15/43^(a)		6,720		5,088,401
4.80%, 11/08/43		1,960		1,643,140
5.10%, 08/17/40^(a)		6,745		5,962,660
Exxon Mobil Corp.
2.44%, 08/16/29 (Call 05/16/29)		10,099		8,610,985
2.61%, 10/15/30 (Call 07/15/30)		15,539		12,901,893
3.00%, 08/16/39 (Call 02/16/39)		6,916		4,807,396
3.10%, 08/16/49 (Call 02/16/49)		13,284		8,260,824
3.29%, 03/19/27 (Call 01/19/27)^(a)		9,496		8,921,546
3.45%, 04/15/51 (Call 10/15/50)^(a)		26,084		17,131,640
3.48%, 03/19/30 (Call 12/19/29)		15,477		13,712,048
3.57%, 03/06/45 (Call 09/06/44)^(a)		9,253		6,446,468
4.11%, 03/01/46 (Call 09/01/45)		22,295		17,006,755
4.23%, 03/19/40 (Call 09/19/39)		17,276		14,019,419
4.33%, 03/19/50 (Call 09/19/49)		24,120		18,670,416
Hess Corp.
4.30%, 04/01/27 (Call 01/01/27)		9,108		8,716,365
5.60%, 02/15/41^(a)		15,206		14,135,563
6.00%, 01/15/40		10,922		10,567,283
Marathon Oil Corp.
4.40%, 07/15/27 (Call 04/15/27)		10,612		9,947,599
6.60%, 10/01/37^(a)		13,063		12,478,470
Marathon Petroleum Corp.
4.75%, 09/15/44 (Call 03/15/44)		1,797		1,358,438
6.50%, 03/01/41 (Call 09/01/40)		17,696		16,811,253
Occidental Petroleum Corp.
6.13%, 01/01/31 (Call 07/01/30)^(a)		11,515		11,244,600
6.45%, 09/15/36		11,807		11,460,636
6.60%, 03/15/46 (Call 09/15/45)^(a)		10,010		9,592,133
6.63%, 09/01/30 (Call 03/01/30)^(a)		17,258		17,325,615


Security	Par (000)		Value

Oil & Gas (continued)
7.50%, 05/01/31^(a)	$	8,931	$	9,319,771
8.88%, 07/15/30 (Call 01/15/30)		8,201		9,106,882
Ovintiv Inc., 6.50%, 08/15/34^(a)		6,747		6,454,171
Phillips 66
2.15%, 12/15/30 (Call 09/15/30)^(a)		9,722		7,498,413
3.30%, 03/15/52 (Call 09/15/51)^(a)		3,352		1,968,914
3.90%, 03/15/28 (Call 12/15/27)		8,028		7,443,271
4.65%, 11/15/34 (Call 05/15/34)		6,018		5,231,943
4.88%, 11/15/44 (Call 05/15/44)		10,141		8,291,094
5.88%, 05/01/42^(a)		20,556		19,169,773
Phillips 66 Co., 4.95%, 12/01/27 (Call 11/01/27)^(a)		12,351		11,998,188
Pioneer Natural Resources Co.
1.90%, 08/15/30 (Call 05/15/30)		7,495		5,863,123
2.15%, 01/15/31 (Call 10/15/30)^(a)		5,462		4,292,772
Shell International Finance BV
2.38%, 11/07/29 (Call 08/07/29)		15,443		12,917,934
2.75%, 04/06/30 (Call 01/06/30)^(a)		11,996		10,145,128
3.00%, 11/26/51 (Call 05/26/51)		8,692		5,109,018
3.13%, 11/07/49 (Call 05/07/49)^(a)		12,346		7,585,121
3.25%, 04/06/50 (Call 10/06/49)^(a)		17,683		11,151,878
3.75%, 09/12/46		11,736		8,202,306
3.88%, 11/13/28 (Call 08/13/28)		11,075		10,316,472
4.00%, 05/10/46		20,856		15,308,978
4.13%, 05/11/35		7,225		6,160,648
4.38%, 05/11/45		26,032		20,297,091
4.55%, 08/12/43^(a)		14,226		11,499,224
5.50%, 03/25/40		11,699		10,882,912
6.38%, 12/15/38^(a)		28,236		28,872,778
Suncor Energy Inc.
3.75%, 03/04/51 (Call 09/04/50)^(a)		4,928		3,119,063
4.00%, 11/15/47 (Call 05/15/47)		2,562		1,718,247
6.50%, 06/15/38		14,142		13,553,592
6.80%, 05/15/38^(a)		14,413		14,190,548
6.85%, 06/01/39^(a)		10,195		9,912,065
TotalEnergies Capital International SA
2.83%, 01/10/30 (Call 10/10/29)^(a)		9,831		8,380,724
2.99%, 06/29/41 (Call 12/29/40)^(a)		2,322		1,532,080
3.13%, 05/29/50 (Call 11/29/49)^(a)		21,985		13,491,128
3.39%, 06/29/60 (Call 12/29/59)^(a)		8,125		4,889,683
3.45%, 02/19/29 (Call 11/19/28)^(a)		9,365		8,475,991
3.46%, 07/12/49 (Call 01/12/49)^(a)		6,429		4,250,209
TotalEnergies Capital SA, 3.88%, 10/11/28		9,341		8,670,301
Valero Energy Corp.
3.65%, 12/01/51 (Call 06/01/51)		5,842		3,546,943
6.63%, 06/15/37^(a)		18,646		18,282,578
7.50%, 04/15/32^(a)		11,397		12,079,807


				1,092,910,354

Oil & Gas Services — 0.3%
Baker Hughes Holdings LLC, 5.13%, 09/15/40^(a)		16,444		14,316,472
Baker Hughes Holdings LLC/Baker Hughes Co-Obligor Inc.
3.34%, 12/15/27 (Call 09/15/27)^(a)		10,725		9,768,289
4.08%, 12/15/47 (Call 06/15/47)		4,165		2,963,341
Halliburton Co.
2.92%, 03/01/30 (Call 12/01/29)^(a)		7,328		6,155,537
4.75%, 08/01/43 (Call 02/01/43)^(a)		11,893		9,449,796
4.85%, 11/15/35 (Call 05/15/35)		4,404		3,876,796
5.00%, 11/15/45 (Call 05/15/45)		10,197		8,382,828
6.70%, 09/15/38		13,030		13,448,142


Security	Par (000)		Value

Oil & Gas Services (continued)
7.45%, 09/15/39^(a)	$	13,538	$	14,705,138
Schlumberger Investment SA, 2.65%, 06/26/30 (Call 03/26/30)^(a)		8,962		7,417,037


				90,483,376

Packaging & Containers — 0.0%
Amcor Flexibles North America Inc., 2.69%, 05/25/31 (Call 02/25/31)		5,828		4,499,769
WRKCo Inc., 4.90%, 03/15/29 (Call 12/15/28)^(a)		10,163		9,610,864


				14,110,633

Pharmaceuticals — 7.4%
AbbVie Inc.
2.95%, 11/21/26 (Call 09/21/26)^(a)		9,936		9,202,131
3.20%, 11/21/29 (Call 08/21/29)		48,382		42,171,803
4.05%, 11/21/39 (Call 05/21/39)^(a)		39,163		30,619,921
4.25%, 11/14/28 (Call 08/14/28)^(a)		14,309		13,467,244
4.25%, 11/21/49 (Call 05/21/49)		55,346		41,534,627
4.30%, 05/14/36 (Call 11/14/35)		1,352		1,153,199
4.40%, 11/06/42		27,103		21,537,486
4.45%, 05/14/46 (Call 11/14/45)		21,816		16,998,242
4.50%, 05/14/35 (Call 11/14/34)		17,650		15,434,399
4.55%, 03/15/35 (Call 09/15/34)^(a)		10,681		9,396,479
4.70%, 05/14/45 (Call 11/14/44)		27,840		22,633,475
4.75%, 03/15/45 (Call 09/15/44)		9,769		8,015,494
4.85%, 06/15/44 (Call 12/15/43)		12,541		10,498,599
4.88%, 11/14/48 (Call 05/14/48)		19,269		15,939,402
Astrazeneca Finance LLC
1.75%, 05/28/28 (Call 03/28/28)		10,301		8,765,226
2.25%, 05/28/31 (Call 02/28/31)		6,624		5,217,253
4.88%, 03/03/28 (Call 02/03/28)		9,266		9,047,873
AstraZeneca PLC
1.38%, 08/06/30 (Call 05/06/30)		11,464		8,745,322
3.00%, 05/28/51 (Call 11/28/50)		1,400		862,846
3.13%, 06/12/27 (Call 03/12/27)^(a)		5,590		5,170,773
4.00%, 01/17/29 (Call 10/17/28)		8,255		7,684,191
4.00%, 09/18/42^(a)		15,436		11,918,389
4.38%, 11/16/45^(a)		1,100		874,650
4.38%, 08/17/48 (Call 02/17/48)		2,203		1,743,636
6.45%, 09/15/37^(a)		31,764		33,075,875
Becton Dickinson and Co.
1.96%, 02/11/31 (Call 11/11/30)^(a)		15,373		11,698,996
2.82%, 05/20/30 (Call 02/20/30)^(a)		10,241		8,435,901
3.70%, 06/06/27 (Call 03/06/27)^(a)		24,061		22,401,149
4.67%, 06/06/47 (Call 12/06/46)		12,095		9,475,736
4.69%, 02/13/28 (Call 01/13/28)		11,611		11,115,110
4.69%, 12/15/44 (Call 06/15/44)		5,884		4,678,468
Bristol-Myers Squibb Co.
1.13%, 11/13/27 (Call 09/13/27)^(a)		6,302		5,355,014
1.45%, 11/13/30 (Call 08/13/30)		9,933		7,492,785
2.35%, 11/13/40 (Call 05/13/40)		8,406		5,058,071
2.55%, 11/13/50 (Call 05/13/50)^(a)		14,321		7,618,990
2.95%, 03/15/32 (Call 12/15/31)^(a)		15,093		12,262,379
3.40%, 07/26/29 (Call 04/26/29)		19,134		17,172,908
3.55%, 03/15/42 (Call 09/15/41)^(a)		12,082		8,568,745
3.70%, 03/15/52 (Call 09/15/51)^(a)		19,292		12,963,392
3.90%, 02/20/28 (Call 11/20/27)		11,534		10,848,945
3.90%, 03/15/62 (Call 09/15/61)^(a)		8,367		5,483,902
4.13%, 06/15/39 (Call 12/15/38)		18,971		15,072,651
4.25%, 10/26/49 (Call 04/26/49)		34,450		25,636,767
4.35%, 11/15/47 (Call 05/15/47)^(a)		12,771		9,716,672


Security	Par (000)		Value

Pharmaceuticals (continued)
4.55%, 02/20/48 (Call 08/20/47)	$	11,700	$	9,211,394
5.75%, 02/01/31 (Call 12/01/30)		8,700		8,694,913
5.90%, 11/15/33 (Call 08/15/33)		6,395		6,380,958
6.25%, 11/15/53 (Call 05/15/53)		5,410		5,381,174
6.40%, 11/15/63 (Call 05/15/63)		5,460		5,654,920
Cardinal Health Inc., 3.41%, 06/15/27 (Call 03/15/27)^(a)		5,242		4,804,030
Cencora Inc.
2.70%, 03/15/31 (Call 12/15/30)^(a)		10,689		8,464,114
3.45%, 12/15/27 (Call 09/15/27)^(a)		3,713		3,420,605
Cigna Group (The)
2.38%, 03/15/31 (Call 12/15/30)		16,396		12,782,122
2.40%, 03/15/30 (Call 12/15/29)		13,971		11,275,924
3.20%, 03/15/40 (Call 09/15/39)		6,148		4,158,270
3.40%, 03/01/27 (Call 12/01/26)^(a)		8,409		7,796,141
3.40%, 03/15/50 (Call 09/15/49)^(a)		11,543		7,128,780
3.40%, 03/15/51 (Call 09/15/50)		14,350		8,834,358
3.88%, 10/15/47 (Call 04/15/47)		8,735		5,953,420
4.38%, 10/15/28 (Call 07/15/28)		38,451		35,924,346
4.80%, 08/15/38 (Call 02/15/38)^(a)		16,625		14,091,549
4.80%, 07/15/46 (Call 01/16/46)		10,686		8,470,266
4.90%, 12/15/48 (Call 06/15/48)		25,114		20,094,892
5.40%, 03/15/33 (Call 12/15/32)		8,344		7,884,060
CVS Health Corp.
1.30%, 08/21/27 (Call 06/21/27)		16,863		14,227,116
1.75%, 08/21/30 (Call 05/21/30)^(a)		9,986		7,548,924
1.88%, 02/28/31 (Call 11/28/30)^(a)		12,043		8,963,800
2.13%, 09/15/31 (Call 06/15/31)^(a)		12,863		9,584,136
2.70%, 08/21/40 (Call 02/21/40)^(a)		12,807		7,762,248
3.25%, 08/15/29 (Call 05/15/29)		14,866		12,836,049
3.63%, 04/01/27 (Call 02/01/27)^(a)		5,153		4,785,790
3.75%, 04/01/30 (Call 01/01/30)		12,619		10,965,414
4.13%, 04/01/40 (Call 10/01/39)		11,000		8,157,249
4.25%, 04/01/50 (Call 10/01/49)		8,008		5,550,301
4.30%, 03/25/28 (Call 12/25/27)		43,404		40,669,196
4.78%, 03/25/38 (Call 09/25/37)		39,483		32,641,117
5.00%, 01/30/29 (Call 12/30/28)		8,266		7,917,177
5.05%, 03/25/48 (Call 09/25/47)^(a)		73,594		57,792,824
5.13%, 02/21/30 (Call 12/21/29)		11,598		10,987,520
5.13%, 07/20/45 (Call 01/20/45)		33,215		26,533,859
5.25%, 01/30/31 (Call 11/30/30)^(a)		7,268		6,838,328
5.25%, 02/21/33 (Call 11/21/32)^(a)		16,205		14,953,120
5.30%, 06/01/33 (Call 03/01/33)^(a)		12,669		11,702,305
5.30%, 12/05/43 (Call 06/05/43)		8,640		7,173,456
5.63%, 02/21/53 (Call 08/21/52)		13,327		11,283,660
5.88%, 06/01/53 (Call 12/01/52)^(a)		12,844		11,223,464
6.00%, 06/01/63 (Call 12/01/62)		6,092		5,265,863
Eli Lilly & Co.
2.25%, 05/15/50 (Call 11/15/49)^(a)		6,278		3,286,976
2.50%, 09/15/60 (Call 03/15/60)		6,475		3,249,008
3.38%, 03/15/29 (Call 12/15/28)		12,772		11,617,549
3.95%, 03/15/49 (Call 09/15/48)		5,476		4,137,230
4.70%, 02/27/33 (Call 11/27/32)		12,692		11,912,365
4.88%, 02/27/53 (Call 08/27/52)^(a)		9,875		8,573,973
4.95%, 02/27/63 (Call 08/27/62)		10,240		8,714,803
GlaxoSmithKline Capital Inc.
3.88%, 05/15/28^(a)		12,142		11,378,579
6.38%, 05/15/38		32,027		33,313,803
GlaxoSmithKline Capital PLC, 3.38%, 06/01/29 (Call 03/01/29)^(a)		5,464		4,921,236


Security	Par (000)		Value

Pharmaceuticals (continued)
Johnson & Johnson
0.95%, 09/01/27 (Call 07/01/27)	$	19,503	$	16,696,963
1.30%, 09/01/30 (Call 06/01/30)^(a)		18,931		14,620,105
2.10%, 09/01/40 (Call 03/01/40)^(a)		6,136		3,728,763
2.25%, 09/01/50 (Call 03/01/50)^(a)		5,163		2,772,087
2.45%, 09/01/60 (Call 03/01/60)^(a)		9,826		5,040,520
2.90%, 01/15/28 (Call 10/15/27)^(a)		14,818		13,562,335
2.95%, 03/03/27 (Call 12/03/26)		9,651		8,996,578
3.40%, 01/15/38 (Call 07/15/37)		5,037		3,906,974
3.50%, 01/15/48 (Call 07/15/47)^(a)		6,157		4,363,578
3.55%, 03/01/36 (Call 09/01/35)		8,397		6,873,913
3.63%, 03/03/37 (Call 09/03/36)		11,803		9,581,503
3.70%, 03/01/46 (Call 09/01/45)		17,434		12,867,097
3.75%, 03/03/47 (Call 09/03/46)^(a)		6,453		4,774,090
4.38%, 12/05/33 (Call 06/05/33)		5,152		4,796,158
5.95%, 08/15/37		10,995		11,215,574
Merck & Co. Inc.
1.45%, 06/24/30 (Call 03/24/30)		10,770		8,268,088
1.70%, 06/10/27 (Call 05/10/27)		9,629		8,487,913
1.90%, 12/10/28 (Call 10/10/28)^(a)		8,945		7,568,037
2.15%, 12/10/31 (Call 09/10/31)^(a)		16,501		12,726,124
2.35%, 06/24/40 (Call 12/24/39)		10,910		6,776,222
2.45%, 06/24/50 (Call 12/24/49)^(a)		13,079		6,996,603
2.75%, 12/10/51 (Call 06/10/51)		18,859		10,659,150
2.90%, 12/10/61 (Call 06/10/61)^(a)		12,653		6,751,467
3.40%, 03/07/29 (Call 12/07/28)		15,059		13,606,409
3.70%, 02/10/45 (Call 08/10/44)		20,627		14,763,825
3.90%, 03/07/39 (Call 09/07/38)^(a)		11,054		8,781,953
4.00%, 03/07/49 (Call 09/07/48)		15,308		11,325,091
4.15%, 05/18/43		13,625		10,711,170
4.30%, 05/17/30 (Call 03/17/30)^(a)		6,199		5,753,867
4.50%, 05/17/33 (Call 02/17/33)		13,812		12,550,586
4.90%, 05/17/44 (Call 11/17/43)		8,860		7,657,795
5.00%, 05/17/53 (Call 11/17/52)^(a)		15,291		13,092,962
5.15%, 05/17/63 (Call 11/17/62)^(a)		8,337		7,106,328
Mylan Inc.
4.55%, 04/15/28 (Call 01/15/28)^(a)		11,182		10,173,668
5.20%, 04/15/48 (Call 10/15/47)		5,205		3,585,851
Novartis Capital Corp.
2.00%, 02/14/27 (Call 12/14/26)		9,011		8,108,761
2.20%, 08/14/30 (Call 05/14/30)^(a)		16,269		13,232,759
2.75%, 08/14/50 (Call 02/14/50)^(a)		5,761		3,416,311
3.10%, 05/17/27 (Call 02/17/27)		15,576		14,471,286
4.00%, 11/20/45 (Call 05/20/45)		5,044		3,853,295
4.40%, 05/06/44		12,070		9,823,762
Pfizer Inc.
1.70%, 05/28/30 (Call 02/28/30)^(a)		12,378		9,746,797
1.75%, 08/18/31 (Call 05/18/31)		6,473		4,883,763
2.55%, 05/28/40 (Call 11/28/39)		13,121		8,340,570
2.63%, 04/01/30 (Call 01/01/30)^(a)		13,769		11,515,406
2.70%, 05/28/50 (Call 11/28/49)^(a)		14,894		8,604,270
3.00%, 12/15/26^(a)		6,272		5,846,542
3.45%, 03/15/29 (Call 12/15/28)^(a)		17,651		16,039,919
3.60%, 09/15/28 (Call 06/15/28)^(a)		9,677		8,943,337
3.90%, 03/15/39 (Call 09/15/38)^(a)		9,871		7,725,337
4.00%, 12/15/36		1,937		1,608,936
4.00%, 03/15/49 (Call 09/15/48)		14,352		10,633,951
4.13%, 12/15/46		12,755		9,756,973
4.20%, 09/15/48 (Call 03/15/48)^(a)		12,532		9,608,352
4.30%, 06/15/43		7,629		6,066,101
4.40%, 05/15/44^(a)		13,270		10,739,554


Security	Par (000)		Value

Pharmaceuticals (continued)
7.20%, 03/15/39	$	20,919	$	23,029,625
Pfizer Investment Enterprises Pte Ltd.
4.45%, 05/19/28 (Call 04/19/28)		36,223		34,637,929
4.65%, 05/19/30 (Call 03/19/30)		6,638		6,243,640
4.75%, 05/19/33 (Call 02/19/33)		46,385		42,602,595
5.11%, 05/19/43 (Call 11/19/42)^(a)		23,904		20,993,717
5.30%, 05/19/53 (Call 11/19/52)		69,581		60,932,840
5.34%, 05/19/63 (Call 11/19/62)		26,474		22,663,703
Takeda Pharmaceutical Co. Ltd.
2.05%, 03/31/30 (Call 12/31/29)		28,013		22,136,833
3.03%, 07/09/40 (Call 01/09/40)^(a)		8,181		5,385,949
3.18%, 07/09/50 (Call 01/09/50)		18,938		11,221,943
3.38%, 07/09/60 (Call 01/09/60)		7,587		4,339,614
5.00%, 11/26/28 (Call 08/26/28)		17,090		16,503,705
Utah Acquisition Sub Inc., 5.25%, 06/15/46 (Call 12/15/45)^(a)		7,720		5,415,252
Viatris Inc.
2.30%, 06/22/27 (Call 04/22/27)		10,374		8,898,688
2.70%, 06/22/30 (Call 03/22/30)^(a)		11,797		9,059,654
3.85%, 06/22/40 (Call 12/22/39)		13,895		8,657,207
4.00%, 06/22/50 (Call 12/22/49)^(a)		18,546		10,642,023
Wyeth LLC
5.95%, 04/01/37		20,869		20,570,728
6.50%, 02/01/34		9,886		10,253,811
Zoetis Inc.
2.00%, 05/15/30 (Call 02/15/30)		5,373		4,234,184
3.00%, 09/12/27 (Call 06/12/27)^(a)		1,986		1,805,115
4.70%, 02/01/43 (Call 08/01/42)		9,337		7,668,047
5.60%, 11/16/32 (Call 08/16/32)		7,530		7,313,575


				2,054,955,496

Pipelines — 3.7%
Cheniere Corpus Christi Holdings LLC
3.70%, 11/15/29 (Call 05/18/29)^(a)		12,051		10,502,802
5.13%, 06/30/27 (Call 01/01/27)		15,428		14,891,649
Cheniere Energy Inc., 4.63%, 10/15/28 (Call 11/13/23)		15,138		13,834,921
Cheniere Energy Partners LP
3.25%, 01/31/32 (Call 01/31/27)^(a)		11,867		9,209,264
4.00%, 03/01/31 (Call 03/01/26)		11,812		9,878,376
4.50%, 10/01/29 (Call 10/01/24)^(a)		14,481		12,965,708
5.95%, 06/30/33 (Call 12/30/32)^(c)		13,740		12,812,550
Enbridge Inc.
2.50%, 08/01/33 (Call 05/01/33)^(a)		6,886		4,963,195
3.13%, 11/15/29 (Call 08/15/29)		6,274		5,317,344
3.40%, 08/01/51 (Call 02/01/51)^(a)		1,364		805,243
4.25%, 12/01/26 (Call 09/01/26)^(a)		2,628		2,496,543
5.50%, 12/01/46 (Call 06/01/46)		1,885		1,568,535
5.70%, 03/08/33 (Call 12/08/32)^(a)		20,084		18,763,276
Energy Transfer LP
3.75%, 05/15/30 (Call 02/15/30)		12,324		10,531,715
4.00%, 10/01/27 (Call 07/01/27)		6,505		5,990,180
4.95%, 05/15/28 (Call 02/15/28)		6,165		5,832,822
4.95%, 06/15/28 (Call 03/15/28)		9,691		9,159,970
5.00%, 05/15/50 (Call 11/15/49)^(a)		19,428		14,566,708
5.15%, 03/15/45 (Call 09/15/44)^(a)		9,270		7,163,558
5.25%, 04/15/29 (Call 01/15/29)		13,718		13,020,438
5.30%, 04/15/47 (Call 10/15/46)		9,500		7,367,326
5.35%, 05/15/45 (Call 11/15/44)		8,064		6,338,249
5.40%, 10/01/47 (Call 04/01/47)		14,219		11,178,770
5.50%, 06/01/27 (Call 03/01/27)		8,295		8,088,220
5.55%, 02/15/28 (Call 01/15/28)		8,844		8,584,086


Security	Par (000)		Value

Pipelines (continued)
5.75%, 02/15/33 (Call 11/15/32)^(a)	$	10,658	$	9,973,497
6.00%, 06/15/48 (Call 12/15/47)		9,534		8,100,722
6.13%, 12/15/45 (Call 06/15/45)		10,121		8,742,364
6.25%, 04/15/49 (Call 10/15/48)^(a)		15,835		13,938,555
6.40%, 12/01/30 (Call 10/01/30)		4,316		4,265,374
6.50%, 02/01/42 (Call 08/01/41)^(a)		10,504		9,663,832
6.55%, 12/01/33 (Call 09/01/33)		3,013		2,968,991
Enterprise Products Operating LLC
2.80%, 01/31/30 (Call 10/31/29)		10,059		8,402,412
3.13%, 07/31/29 (Call 04/30/29)		9,641		8,371,681
3.20%, 02/15/52 (Call 08/15/51)		11,359		6,852,659
3.30%, 02/15/53 (Call 08/15/52)^(a)		10,623		6,495,209
3.70%, 01/31/51 (Call 07/31/50)^(a)		10,967		7,334,543
3.95%, 01/31/60 (Call 07/31/59)^(a)		9,875		6,566,664
4.15%, 10/16/28 (Call 07/16/28)^(a)		9,939		9,236,240
4.20%, 01/31/50 (Call 07/31/49)		12,392		9,026,365
4.25%, 02/15/48 (Call 08/15/47)		12,307		9,201,679
4.45%, 02/15/43 (Call 08/15/42)		9,947		7,826,303
4.80%, 02/01/49 (Call 08/01/48)		11,573		9,324,222
4.85%, 08/15/42 (Call 02/15/42)		6,652		5,569,964
4.85%, 03/15/44 (Call 09/15/43)^(a)		12,224		10,107,918
4.90%, 05/15/46 (Call 11/15/45)		10,135		8,339,407
5.10%, 02/15/45 (Call 08/15/44)^(a)		12,150		10,318,299
5.35%, 01/31/33 (Call 10/31/32)		7,976		7,598,736
5.95%, 02/01/41		8,948		8,485,472
Kinder Morgan Energy Partners LP
5.50%, 03/01/44 (Call 09/01/43)		6,477		5,273,748
6.95%, 01/15/38^(a)		17,617		17,543,639
Kinder Morgan Inc.
2.00%, 02/15/31 (Call 11/15/30)^(a)		3,651		2,724,461
3.60%, 02/15/51 (Call 08/15/50)		11,088		6,674,785
4.30%, 03/01/28 (Call 12/01/27)		11,454		10,651,265
4.80%, 02/01/33 (Call 11/01/32)		3,943		3,448,286
5.05%, 02/15/46 (Call 08/15/45)		7,991		6,095,295
5.20%, 06/01/33 (Call 03/01/33)^(a)		10,505		9,458,285
5.20%, 03/01/48 (Call 09/01/47)^(a)		7,231		5,608,392
5.30%, 12/01/34 (Call 06/01/34)		2,888		2,550,164
5.45%, 08/01/52 (Call 02/01/52)^(a)		6,984		5,627,531
5.55%, 06/01/45 (Call 12/01/44)		15,673		12,905,692
7.75%, 01/15/32		15,193		16,121,932
Magellan Midstream Partners LP, 3.95%, 03/01/50 (Call 09/01/49)^(a)		4,962		3,133,772
MPLX LP
2.65%, 08/15/30 (Call 05/15/30)		12,924		10,215,436
4.00%, 03/15/28 (Call 12/15/27)		15,480		14,182,932
4.13%, 03/01/27 (Call 12/01/26)		13,571		12,751,834
4.50%, 04/15/38 (Call 10/15/37)		11,077		8,621,396
4.70%, 04/15/48 (Call 10/15/47)		13,992		10,111,033
4.80%, 02/15/29 (Call 11/15/28)^(a)		5,945		5,562,256
4.95%, 09/01/32 (Call 06/01/32)		8,187		7,267,981
4.95%, 03/14/52 (Call 09/14/51)		13,371		9,890,693
5.00%, 03/01/33 (Call 12/01/32)		9,549		8,452,598
5.20%, 03/01/47 (Call 09/01/46)^(a)		9,469		7,308,616
5.50%, 02/15/49 (Call 08/15/48)		13,405		10,797,470
ONEOK Inc.
3.10%, 03/15/30 (Call 12/15/29)		4,889		4,033,040
3.40%, 09/01/29 (Call 06/01/29)		4,603		3,948,979
4.55%, 07/15/28 (Call 04/15/28)^(a)		2,015		1,879,438
5.20%, 07/15/48 (Call 01/15/48)^(a)		5,628		4,340,807
5.65%, 11/01/28 (Call 10/01/28)^(a)		10,101		9,856,320
6.05%, 09/01/33 (Call 06/01/33)^(a)		13,665		13,099,911


Security	Par (000)		Value

Pipelines (continued)
6.10%, 11/15/32 (Call 08/15/32)	$	4,080	$	3,934,186
6.63%, 09/01/53 (Call 03/01/53)		16,991		15,873,572
Plains All American Pipeline LP/PAA Finance Corp.
3.55%, 12/15/29 (Call 09/15/29)		7,540		6,404,781
3.80%, 09/15/30 (Call 06/15/30)		6,578		5,540,000
4.50%, 12/15/26 (Call 09/15/26)^(a)		3,592		3,423,068
Sabine Pass Liquefaction LLC
4.20%, 03/15/28 (Call 09/15/27)		14,831		13,653,390
4.50%, 05/15/30 (Call 11/15/29)^(a)		17,528		15,702,227
5.00%, 03/15/27 (Call 09/15/26)		12,707		12,233,535
Targa Resources Corp.
4.00%, 01/15/32 (Call 07/15/26)		11,649		9,562,746
4.20%, 02/01/33 (Call 11/01/32)		9,935		8,254,724
4.88%, 02/01/31 (Call 02/01/26)		10,830		9,555,095
4.95%, 04/15/52 (Call 10/15/51)		8,557		6,269,251
5.20%, 07/01/27 (Call 06/01/27)		10,241		9,911,618
5.50%, 03/01/30 (Call 03/01/25)		8,726		8,047,344
6.13%, 03/15/33 (Call 12/15/32)^(a)		10,431		10,000,856
6.50%, 07/15/27 (Call 12/01/23)^(a)		9,373		9,264,273
6.50%, 02/15/53 (Call 08/15/52)^(a)		7,920		7,259,802
TransCanada PipeLines Ltd.
2.50%, 10/12/31 (Call 07/12/31)^(a)		5,504		4,150,390
4.10%, 04/15/30 (Call 01/15/30)		9,130		8,006,528
4.25%, 05/15/28 (Call 02/15/28)^(a)		18,775		17,351,373
4.63%, 03/01/34 (Call 12/01/33)^(a)		4,564		3,857,404
4.88%, 05/15/48 (Call 11/15/47)^(a)		5,045		3,821,526
5.10%, 03/15/49 (Call 09/15/48)^(a)		4,913		3,839,258
6.10%, 06/01/40		13,091		12,030,670
6.20%, 10/15/37^(a)		17,919		16,725,215
7.63%, 01/15/39^(a)		15,707		16,608,568
Western Midstream Operating LP
4.05%, 02/01/30 (Call 11/01/29)^(a)		16,937		14,638,348
5.25%, 02/01/50 (Call 08/01/49)		8,380		6,155,924
6.15%, 04/01/33 (Call 01/01/33)^(a)		10,441		9,842,954
Williams Companies Inc. (The)
2.60%, 03/15/31 (Call 12/15/30)		13,866		10,802,001
3.50%, 11/15/30 (Call 08/15/30)		9,131		7,695,358
3.75%, 06/15/27 (Call 03/15/27)^(a)		19,445		17,970,235
4.65%, 08/15/32 (Call 05/15/32)^(a)		9,175		8,090,065
4.85%, 03/01/48 (Call 09/01/47)		5,808		4,449,755
5.10%, 09/15/45 (Call 03/15/45)^(a)		6,594		5,293,577
5.30%, 08/15/28 (Call 07/15/28)		6,323		6,097,249
5.30%, 08/15/52 (Call 02/15/52)^(a)		4,064		3,304,013
5.65%, 03/15/33 (Call 12/15/32)^(a)		6,241		5,891,230
6.30%, 04/15/40		15,988		15,022,018


				1,029,214,670

Real Estate — 0.0%
CBRE Services Inc., 5.95%, 08/15/34 (Call 05/15/34)		8,585		7,771,512


Real Estate Investment Trusts — 2.1%
Alexandria Real Estate Equities Inc.
1.88%, 02/01/33 (Call 11/01/32)^(a)		5,184		3,534,238
2.00%, 05/18/32 (Call 02/18/32)		16,774		11,791,166
2.95%, 03/15/34 (Call 12/15/33)		15,706		11,455,730
3.00%, 05/18/51 (Call 11/18/50)^(a)		4,689		2,490,557
3.38%, 08/15/31 (Call 05/15/31)		3,141		2,543,780
3.55%, 03/15/52 (Call 09/15/51)		11,259		6,714,658
American Tower Corp.
1.88%, 10/15/30 (Call 07/15/30)		6,812		5,039,681


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
2.10%, 06/15/30 (Call 03/15/30)	$	8,434	$	6,428,526
2.75%, 01/15/27 (Call 11/15/26)		4,410		3,951,494
2.90%, 01/15/30 (Call 10/15/29)		6,744		5,498,335
2.95%, 01/15/51 (Call 07/15/50)^(a)		6,402		3,417,763
3.10%, 06/15/50 (Call 12/15/49)		5,427		2,990,469
3.55%, 07/15/27 (Call 04/15/27)^(a)		12,766		11,615,317
3.80%, 08/15/29 (Call 05/15/29)		18,942		16,578,826
5.55%, 07/15/33 (Call 04/15/33)		9,063		8,366,719
5.65%, 03/15/33 (Call 12/15/32)^(a)		12,304		11,440,850
5.80%, 11/15/28 (Call 10/15/28)		13,139		12,838,242
5.90%, 11/15/33 (Call 08/15/33)		12,031		11,396,627
Boston Properties LP
2.45%, 10/01/33 (Call 07/01/33)^(a)		12,342		8,030,236
2.55%, 04/01/32 (Call 01/01/32)		12,413		8,594,404
3.25%, 01/30/31 (Call 10/30/30)		6,850		5,196,912
3.40%, 06/21/29 (Call 03/21/29)		11,839		9,591,476
4.50%, 12/01/28 (Call 09/01/28)		12,532		11,029,249
6.50%, 01/15/34 (Call 10/15/33)^(a)		7,574		6,918,763
6.75%, 12/01/27 (Call 11/01/27)^(a)		9,030		8,892,381
Brixmor Operating Partnership LP
4.05%, 07/01/30 (Call 04/01/30)^(a)		8,398		7,162,012
4.13%, 05/15/29 (Call 02/15/29)		6,359		5,568,942
Crown Castle Inc.
2.90%, 04/01/41 (Call 10/01/40)^(a)		11,124		6,716,049
3.25%, 01/15/51 (Call 07/15/50)^(a)		5,765		3,260,628
5.00%, 01/11/28 (Call 12/11/27)		18,355		17,423,475
5.10%, 05/01/33 (Call 02/01/33)		6,108		5,429,859
Crown Castle International Corp.
2.10%, 04/01/31 (Call 01/01/31)^(a)		8,930		6,622,881
2.25%, 01/15/31 (Call 10/15/30)^(a)		10,991		8,293,096
2.50%, 07/15/31 (Call 04/15/31)		6,761		5,110,075
2.90%, 03/15/27 (Call 02/15/27)		13,164		11,806,494
3.30%, 07/01/30 (Call 04/01/30)		8,413		6,918,684
3.65%, 09/01/27 (Call 06/01/27)		12,776		11,610,954
3.80%, 02/15/28 (Call 11/15/27)		16,979		15,311,557
Digital Realty Trust LP
3.60%, 07/01/29 (Call 04/01/29)^(a)		9,056		7,854,106
3.70%, 08/15/27 (Call 05/15/27)		7,224		6,601,834
5.55%, 01/15/28 (Call 12/15/27)		9,349		9,067,230
Equinix Inc.
2.15%, 07/15/30 (Call 04/15/30)		6,709		5,149,862
2.50%, 05/15/31 (Call 02/15/31)		16,066		12,258,229
3.20%, 11/18/29 (Call 08/18/29)^(a)		16,791		14,194,902
3.90%, 04/15/32 (Call 01/15/32)		15,816		13,162,066
ERP Operating LP, 4.50%, 07/01/44 (Call 01/01/44)^(a)		6,064		4,558,791
GLP Capital LP/GLP Financing II Inc.
3.25%, 01/15/32 (Call 10/15/31)^(a)		3,145		2,375,242
5.30%, 01/15/29 (Call 10/15/28)		9,838		8,973,926
Healthcare Realty Holdings LP, 2.00%, 03/15/31 (Call 12/15/30)^(a)		8,907		6,491,012
Healthpeak Properties Inc., 3.00%, 01/15/30 (Call 10/15/29)		7,714		6,348,526
Healthpeak Properties Interim Inc., 5.25%, 12/15/32 (Call 09/15/32)^(a)		8,140		7,372,025
Prologis LP
1.25%, 10/15/30 (Call 07/15/30)^(a)		15,054		11,001,007
2.25%, 04/15/30 (Call 01/15/30)		9,969		7,962,350
4.75%, 06/15/33 (Call 03/15/33)^(a)		3,434		3,073,537
4.88%, 06/15/28 (Call 05/15/28)		6,919		6,644,008
5.13%, 01/15/34 (Call 10/15/33)		5,579		5,111,509


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
5.25%, 06/15/53 (Call 12/15/52)^(a)	$	8,191	$	6,888,499
Realty Income Corp.
3.25%, 01/15/31 (Call 10/15/30)		9,572		7,857,999
5.63%, 10/13/32 (Call 07/13/32)^(a)		7,015		6,628,928
Simon Property Group LP
1.75%, 02/01/28 (Call 11/01/27)^(a)		8,703		7,302,880
2.45%, 09/13/29 (Call 06/13/29)^(a)		15,093		12,327,922
2.65%, 07/15/30 (Call 04/15/30)		7,559		6,100,677
3.25%, 11/30/26 (Call 08/30/26)		2,457		2,272,151
3.25%, 09/13/49 (Call 03/13/49)^(a)		10,981		6,353,848
3.38%, 06/15/27 (Call 03/15/27)		5,912		5,406,220
3.38%, 12/01/27 (Call 09/01/27)^(a)		7,738		7,002,522
3.80%, 07/15/50 (Call 01/15/50)^(a)		5,879		3,733,884
Ventas Realty LP, 4.40%, 01/15/29 (Call 10/15/28)		7,184		6,571,324
VICI Properties LP
4.75%, 02/15/28 (Call 01/15/28)		13,224		12,187,639
4.95%, 02/15/30 (Call 12/15/29)^(a)		14,205		12,640,872
5.13%, 05/15/32 (Call 02/15/32)^(a)		12,166		10,495,945
5.63%, 05/15/52 (Call 11/15/51)		5,042		3,916,770
Welltower OP LLC
2.80%, 06/01/31 (Call 03/01/31)		8,208		6,425,164
3.10%, 01/15/30 (Call 10/15/29)		7,426		6,170,577
4.25%, 04/15/28 (Call 01/15/28)^(a)		6,154		5,679,321
Weyerhaeuser Co.
4.00%, 11/15/29 (Call 08/15/29)		7,221		6,401,871
4.00%, 04/15/30 (Call 01/15/30)		8,282		7,232,139


				595,378,419

Retail — 3.2%
AutoZone Inc.
4.00%, 04/15/30 (Call 01/15/30)^(a)		8,961		7,893,587
4.75%, 08/01/32 (Call 05/01/32)^(a)		6,234		5,532,814
Costco Wholesale Corp.
1.38%, 06/20/27 (Call 04/20/27)		8,893		7,741,878
1.60%, 04/20/30 (Call 01/20/30)^(a)		18,144		14,344,683
1.75%, 04/20/32 (Call 01/20/32)^(a)		1,984		1,484,389
3.00%, 05/18/27 (Call 02/18/27)^(a)		6,246		5,786,968
Dollar General Corp.
3.50%, 04/03/30 (Call 01/03/30)		11,788		9,958,150
5.45%, 07/05/33 (Call 04/05/33)^(a)		5,894		5,380,045
Dollar Tree Inc.
2.65%, 12/01/31 (Call 09/01/31)		2,494		1,891,452
4.20%, 05/15/28 (Call 02/15/28)		8,871		8,169,071
Home Depot Inc. (The)
1.38%, 03/15/31 (Call 12/15/30)^(a)		9,904		7,320,082
1.50%, 09/15/28 (Call 07/15/28)^(a)		8,406		6,991,748
1.88%, 09/15/31 (Call 06/15/31)^(a)		8,998		6,800,921
2.38%, 03/15/51 (Call 09/15/50)		14,528		7,432,808
2.50%, 04/15/27 (Call 02/15/27)		4,048		3,674,152
2.70%, 04/15/30 (Call 01/15/30)^(a)		14,002		11,725,112
2.75%, 09/15/51 (Call 03/15/51)^(a)		11,847		6,613,896
2.80%, 09/14/27 (Call 06/14/27)		6,850		6,232,704
2.88%, 04/15/27 (Call 03/15/27)^(a)		4,340		3,988,348
2.95%, 06/15/29 (Call 03/15/29)^(a)		14,364		12,601,016
3.13%, 12/15/49 (Call 06/15/49)^(a)		13,603		8,275,528
3.25%, 04/15/32 (Call 01/15/32)^(a)		10,362		8,634,053
3.30%, 04/15/40 (Call 10/15/39)		13,658		9,670,062
3.35%, 04/15/50 (Call 10/15/49)		14,659		9,328,417
3.50%, 09/15/56 (Call 03/15/56)^(a)		1,962		1,240,095
3.63%, 04/15/52 (Call 10/15/51)^(a)		15,502		10,340,363
3.90%, 12/06/28 (Call 09/06/28)^(a)		9,540		8,871,843


Security	Par (000)		Value

Retail (continued)
3.90%, 06/15/47 (Call 12/15/46)^(a)	$	12,984	$	9,282,776
4.20%, 04/01/43 (Call 10/01/42)		8,567		6,642,805
4.25%, 04/01/46 (Call 10/01/45)		14,232		10,828,504
4.40%, 03/15/45 (Call 09/15/44)		11,385		8,929,015
4.50%, 09/15/32 (Call 06/15/32)^(a)		10,125		9,292,377
4.50%, 12/06/48 (Call 06/06/48)		15,115		11,920,076
4.88%, 02/15/44 (Call 08/15/43)		10,872		9,145,683
4.95%, 09/15/52 (Call 03/15/52)^(a)		10,016		8,435,648
5.88%, 12/16/36^(a)		25,587		25,349,998
5.95%, 04/01/41 (Call 10/01/40)		11,536		11,178,303
Lowe’s Companies Inc.
1.30%, 04/15/28 (Call 02/15/28)^(a)		8,766		7,246,868
1.70%, 09/15/28 (Call 07/15/28)^(a)		9,552		7,902,698
1.70%, 10/15/30 (Call 07/15/30)^(a)		10,568		7,944,949
2.63%, 04/01/31 (Call 01/01/31)		8,868		7,006,020
2.80%, 09/15/41 (Call 03/15/41)		13,369		8,127,392
3.00%, 10/15/50 (Call 04/15/50)		18,770		10,318,094
3.10%, 05/03/27 (Call 02/03/27)^(a)		13,709		12,567,664
3.35%, 04/01/27 (Call 03/01/27)^(a)		7,541		6,985,117
3.65%, 04/05/29 (Call 01/05/29)		14,101		12,650,894
3.70%, 04/15/46 (Call 10/15/45)		15,414		10,141,718
3.75%, 04/01/32 (Call 01/01/32)		14,257		11,960,089
4.05%, 05/03/47 (Call 11/03/46)		16,948		11,695,905
4.25%, 04/01/52 (Call 10/01/51)		16,534		11,460,251
4.45%, 04/01/62 (Call 10/01/61)		7,846		5,358,709
4.50%, 04/15/30 (Call 01/15/30)		11,395		10,439,215
5.00%, 04/15/33 (Call 01/15/33)^(a)		7,909		7,207,558
5.15%, 07/01/33 (Call 04/01/33)^(a)		10,826		9,912,050
5.63%, 04/15/53 (Call 10/15/52)^(a)		15,511		13,367,949
5.80%, 09/15/62 (Call 03/15/62)		5,663		4,798,570
McDonald’s Corp.
2.13%, 03/01/30 (Call 12/01/29)		5,499		4,422,444
2.63%, 09/01/29 (Call 06/01/29)^(a)		9,926		8,463,308
3.50%, 03/01/27 (Call 12/01/26)		4,653		4,347,445
3.50%, 07/01/27 (Call 05/01/27)^(a)		7,348		6,824,414
3.60%, 07/01/30 (Call 04/01/30)^(a)		9,171		8,038,252
3.63%, 09/01/49 (Call 03/01/49)		16,840		11,130,940
3.80%, 04/01/28 (Call 01/01/28)^(a)		6,907		6,415,002
4.20%, 04/01/50 (Call 10/01/49)^(a)		8,119		5,922,291
4.45%, 03/01/47 (Call 09/01/46)		10,606		8,148,641
4.45%, 09/01/48 (Call 03/01/48)		7,682		5,882,761
4.60%, 09/09/32 (Call 06/09/32)		1,387		1,272,037
4.70%, 12/09/35 (Call 06/09/35)		1,880		1,652,858
4.88%, 12/09/45 (Call 06/09/45)		16,645		13,697,688
5.15%, 09/09/52 (Call 03/09/52)^(a)		7,871		6,637,028
5.45%, 08/14/53 (Call 02/14/53)		8,069		7,110,469
6.30%, 10/15/37		12,285		12,348,511
6.30%, 03/01/38		11,572		11,652,894
O’Reilly Automotive Inc.
3.60%, 09/01/27 (Call 06/01/27)^(a)		1,763		1,635,084
4.70%, 06/15/32 (Call 03/15/32)^(a)		3,936		3,524,741
Starbucks Corp.
2.25%, 03/12/30 (Call 12/12/29)^(a)		7,803		6,296,521
2.55%, 11/15/30 (Call 08/15/30)		11,757		9,462,418
3.00%, 02/14/32 (Call 11/14/31)		7,964		6,427,242
3.50%, 11/15/50 (Call 05/15/50)		11,406		7,310,905
3.55%, 08/15/29 (Call 05/15/29)^(a)		10,822		9,682,608
4.00%, 11/15/28 (Call 08/15/28)^(a)		9,794		9,111,342
4.45%, 08/15/49 (Call 02/15/49)		7,093		5,332,867
4.50%, 11/15/48 (Call 05/15/48)^(a)		7,631		5,806,432


Security	Par (000)		Value

Retail (continued)
Target Corp.
1.95%, 01/15/27 (Call 12/15/26)^(a)	$	2,218	$	1,997,046
2.35%, 02/15/30 (Call 11/15/29)^(a)		10,347		8,497,571
2.95%, 01/15/52 (Call 07/15/51)^(a)		4,907		2,829,856
3.38%, 04/15/29 (Call 01/15/29)^(a)		13,216		11,939,978
4.00%, 07/01/42^(a)		15,486		12,006,000
4.50%, 09/15/32 (Call 06/15/32)^(a)		7,034		6,384,314
4.80%, 01/15/53 (Call 07/15/52)^(a)		7,200		5,848,271
Walgreens Boots Alliance Inc.
4.10%, 04/15/50 (Call 10/15/49)^(a)		1,689		981,583
4.80%, 11/18/44 (Call 05/18/44)^(a)		2,722		1,812,048
Walmart Inc.
1.50%, 09/22/28 (Call 07/22/28)^(a)		13,064		10,971,913
1.80%, 09/22/31 (Call 06/22/31)^(a)		27,009		20,781,913
2.50%, 09/22/41 (Call 03/22/41)		10,365		6,551,777
2.65%, 09/22/51 (Call 03/22/51)^(a)		13,811		7,946,468
3.70%, 06/26/28 (Call 03/26/28)^(a)		15,383		14,474,232
3.90%, 04/15/28 (Call 03/15/28)^(a)		7,268		6,892,530
3.95%, 09/09/27 (Call 08/09/27)^(a)		11,233		10,758,233
4.05%, 06/29/48 (Call 12/29/47)		14,193		10,942,766
4.10%, 04/15/33 (Call 01/15/33)^(a)		7,171		6,421,374
4.15%, 09/09/32 (Call 06/09/32)^(a)		4,920		4,485,926
4.50%, 09/09/52 (Call 03/09/52)		9,963		8,091,636
4.50%, 04/15/53 (Call 10/15/52)		14,350		11,657,363
5.25%, 09/01/35^(a)		19,328		18,873,933
6.20%, 04/15/38		9,623		10,042,042
6.50%, 08/15/37^(a)		7,301		7,830,098


				883,597,094

Semiconductors — 3.4%
Analog Devices Inc.
1.70%, 10/01/28 (Call 08/01/28)		17,662		14,786,858
2.10%, 10/01/31 (Call 07/01/31)^(a)		10,428		8,038,034
2.80%, 10/01/41 (Call 04/01/41)^(a)		3,378		2,149,547
2.95%, 10/01/51 (Call 04/01/51)^(a)		7,144		4,188,353
3.50%, 12/05/26 (Call 09/05/26)		1,210		1,142,870
Applied Materials Inc.
1.75%, 06/01/30 (Call 03/01/30)^(a)		9,306		7,321,177
2.75%, 06/01/50 (Call 12/01/49)^(a)		2,418		1,430,796
3.30%, 04/01/27 (Call 01/01/27)^(a)		3,873		3,611,425
4.35%, 04/01/47 (Call 10/01/46)		5,374		4,296,597
Broadcom Corp./Broadcom Cayman Finance Ltd.
3.50%, 01/15/28 (Call 10/15/27)		8,181		7,358,427
3.88%, 01/15/27 (Call 10/15/26)		6,932		6,481,961
Broadcom Inc.
1.95%, 02/15/28 (Call 12/15/27)^(a)(c)		9,484		8,011,915
2.45%, 02/15/31 (Call 11/15/30)^(a)(c)		26,033		19,988,200
2.60%, 02/15/33 (Call 11/15/32)^(c)		16,967		12,319,001
3.14%, 11/15/35 (Call 08/15/35)^(c)		30,855		21,781,887
3.19%, 11/15/36 (Call 08/15/36)^(c)		26,273		18,180,167
3.42%, 04/15/33 (Call 01/15/33)^(c)		20,448		15,914,102
3.47%, 04/15/34 (Call 01/15/34)^(c)		30,048		22,886,116
3.50%, 02/15/41 (Call 08/15/40)^(c)		27,481		18,277,630
3.75%, 02/15/51 (Call 08/15/50)^(a)(c)		14,226		9,061,840
4.00%, 04/15/29 (Call 02/15/29)^(c)		8,197		7,322,235
4.11%, 09/15/28 (Call 06/15/28)^(a)		8,742		8,028,986
4.15%, 11/15/30 (Call 08/15/30)		17,322		15,066,955
4.15%, 04/15/32 (Call 01/15/32)^(c)		12,290		10,406,227
4.30%, 11/15/32 (Call 08/15/32)^(a)		18,626		15,839,554
4.75%, 04/15/29 (Call 01/15/29)		17,058		15,865,793
4.93%, 05/15/37 (Call 02/15/37)^(c)		22,898		19,065,637


Security	Par (000)		Value

Semiconductors (continued)
Intel Corp.
1.60%, 08/12/28 (Call 06/12/28)	$	5,305	$	4,432,572
2.00%, 08/12/31 (Call 05/12/31)^(a)		10,575		8,127,577
2.45%, 11/15/29 (Call 08/15/29)		15,266		12,824,736
2.80%, 08/12/41 (Call 02/12/41)^(a)		7,774		4,851,434
3.05%, 08/12/51 (Call 02/12/51)		12,242		6,994,851
3.10%, 02/15/60 (Call 08/15/59)		9,109		4,897,541
3.15%, 05/11/27 (Call 02/11/27)^(a)		4,990		4,601,065
3.20%, 08/12/61 (Call 02/12/61)		6,001		3,284,517
3.25%, 11/15/49 (Call 05/15/49)		19,149		11,548,482
3.73%, 12/08/47 (Call 06/08/47)		17,871		12,027,410
3.75%, 03/25/27 (Call 01/25/27)		4,931		4,653,422
3.75%, 08/05/27 (Call 07/05/27)^(a)		7,720		7,241,738
3.90%, 03/25/30 (Call 12/25/29)		13,291		11,943,355
4.00%, 08/05/29 (Call 06/05/29)		9,060		8,347,417
4.00%, 12/15/32^(a)		7,516		6,558,843
4.10%, 05/19/46 (Call 11/19/45)		11,044		8,043,150
4.10%, 05/11/47 (Call 11/11/46)		9,864		7,115,292
4.15%, 08/05/32 (Call 05/05/32)^(a)		11,235		9,963,074
4.60%, 03/25/40 (Call 09/25/39)^(a)		6,117		5,099,887
4.75%, 03/25/50 (Call 09/25/49)		20,940		16,453,243
4.80%, 10/01/41		8,102		6,712,804
4.88%, 02/10/28 (Call 01/10/28)		13,150		12,817,293
4.90%, 07/29/45 (Call 01/29/45)^(a)		8,311		7,105,248
4.90%, 08/05/52 (Call 02/05/52)		16,594		13,237,892
4.95%, 03/25/60 (Call 09/25/59)^(a)		8,911		7,163,928
5.05%, 08/05/62 (Call 02/05/62)		8,469		6,692,820
5.13%, 02/10/30 (Call 12/10/29)		11,142		10,787,040
5.20%, 02/10/33 (Call 11/10/32)^(a)		18,156		17,140,847
5.63%, 02/10/43 (Call 08/10/42)^(a)		9,820		8,995,674
5.70%, 02/10/53 (Call 08/10/52)^(a)		18,221		16,274,252
5.90%, 02/10/63 (Call 08/10/62)		11,180		10,120,298
KLA Corp.
3.30%, 03/01/50 (Call 08/28/49)^(a)		9,203		5,843,678
4.10%, 03/15/29 (Call 12/15/28)^(a)		13,799		12,860,346
4.65%, 07/15/32 (Call 04/15/32)^(a)		11,190		10,373,938
4.95%, 07/15/52 (Call 01/15/52)		11,126		9,320,114
5.25%, 07/15/62 (Call 01/15/62)^(a)		6,991		5,928,335
Lam Research Corp.
1.90%, 06/15/30 (Call 03/15/30)		5,419		4,268,639
2.88%, 06/15/50 (Call 12/15/49)^(a)		3,962		2,297,795
4.00%, 03/15/29 (Call 12/15/28)^(a)		18,470		17,138,352
4.88%, 03/15/49 (Call 09/15/48)		2,967		2,456,018
Marvell Technology Inc.
2.45%, 04/15/28 (Call 02/15/28)^(a)		1,630		1,394,252
2.95%, 04/15/31 (Call 01/15/31)		7,555		5,966,807
Micron Technology Inc.
2.70%, 04/15/32 (Call 01/15/32)		19,010		14,104,819
4.19%, 02/15/27 (Call 12/15/26)^(a)		2,095		1,959,855
4.66%, 02/15/30 (Call 11/15/29)^(a)		9,908		8,872,178
5.88%, 02/09/33 (Call 11/09/32)		2,903		2,698,885
5.88%, 09/15/33 (Call 06/15/33)		4,905		4,531,796
6.75%, 11/01/29 (Call 09/01/29)		15,112		15,169,918
NVIDIA Corp.
1.55%, 06/15/28 (Call 04/15/28)		13,388		11,323,743
2.00%, 06/15/31 (Call 03/15/31)^(a)		14,541		11,358,062
2.85%, 04/01/30 (Call 01/01/30)^(a)		16,998		14,527,796
3.50%, 04/01/40 (Call 10/01/39)		3,353		2,514,597
3.50%, 04/01/50 (Call 10/01/49)^(a)		13,059		8,951,016
NXP BV/NXP Funding LLC/NXP USA Inc.
2.50%, 05/11/31 (Call 02/11/31)		14,027		10,713,236


Security	Par (000)		Value

Semiconductors (continued)
2.65%, 02/15/32 (Call 11/15/31)	$	12,603	$	9,514,140
3.25%, 05/11/41 (Call 11/11/40)		4,267		2,733,156
3.40%, 05/01/30 (Call 02/01/30)		12,823		10,760,241
4.30%, 06/18/29 (Call 03/18/29)		11,963		10,793,096
5.00%, 01/15/33 (Call 10/15/32)		12,867		11,475,612
Qorvo Inc., 4.38%, 10/15/29 (Call 10/15/24)^(a)		9,304		8,107,785
QUALCOMM Inc.
1.30%, 05/20/28 (Call 02/20/28)^(a)		4,901		4,090,088
1.65%, 05/20/32 (Call 02/20/32)^(a)		13,349		9,746,595
2.15%, 05/20/30 (Call 02/20/30)^(a)		12,198		9,877,291
3.25%, 05/20/27 (Call 02/20/27)^(a)		15,225		14,164,545
3.25%, 05/20/50 (Call 11/20/49)^(a)		9,179		5,881,041
4.30%, 05/20/47 (Call 11/20/46)^(a)		15,425		11,777,427
4.50%, 05/20/52 (Call 11/20/51)		11,934		9,185,338
4.65%, 05/20/35 (Call 11/20/34)^(a)		2,740		2,497,511
4.80%, 05/20/45 (Call 11/20/44)		15,451		12,982,752
6.00%, 05/20/53 (Call 11/20/52)^(a)		12,390		11,914,047
Texas Instruments Inc.
1.75%, 05/04/30 (Call 02/04/30)		9,235		7,352,085
2.25%, 09/04/29 (Call 06/04/29)		13,132		11,045,605
3.88%, 03/15/39 (Call 09/15/38)^(a)		2,124		1,689,874
4.15%, 05/15/48 (Call 11/15/47)		12,275		9,285,259
4.90%, 03/14/33 (Call 12/14/32)		13,641		12,835,097
5.05%, 05/18/63 (Call 11/18/62)		11,094		9,250,377


				956,413,129

Software — 3.3%
Activision Blizzard Inc., 2.50%, 09/15/50 (Call 03/15/50)		4,483		2,513,587
Adobe Inc.
2.15%, 02/01/27 (Call 12/01/26)		1,709		1,545,241
2.30%, 02/01/30 (Call 11/01/29)		13,591		11,278,915
Autodesk Inc., 2.40%, 12/15/31 (Call 09/15/31)		9,449		7,266,017
Broadridge Financial Solutions Inc.
2.60%, 05/01/31 (Call 02/01/31)		8,941		6,938,820
2.90%, 12/01/29 (Call 09/01/29)		9,247		7,695,936
Fidelity National Information Services Inc.
1.65%, 03/01/28 (Call 01/01/28)^(a)		2,834		2,372,886
2.25%, 03/01/31 (Call 12/01/30)^(a)		11,838		9,024,253
3.10%, 03/01/41 (Call 09/01/40)		4,993		3,153,141
5.10%, 07/15/32 (Call 04/15/32)^(a)		7,722		7,116,706
Fiserv Inc.
2.25%, 06/01/27 (Call 04/01/27)		8,321		7,351,953
2.65%, 06/01/30 (Call 03/01/30)^(a)		9,726		7,837,739
3.50%, 07/01/29 (Call 04/01/29)		28,955		25,399,613
4.20%, 10/01/28 (Call 07/01/28)		12,185		11,279,135
4.40%, 07/01/49 (Call 01/01/49)^(a)		17,328		12,567,291
5.45%, 03/02/28 (Call 02/02/28)		8,859		8,687,255
5.60%, 03/02/33 (Call 12/02/32)		10,152		9,564,340
5.63%, 08/21/33 (Call 05/21/33)		12,573		11,790,063
Intuit Inc.
5.13%, 09/15/28 (Call 08/15/28)		10,802		10,624,778
5.20%, 09/15/33 (Call 06/15/33)^(a)		11,805		11,240,353
5.50%, 09/15/53 (Call 03/15/53)		13,813		12,531,132
Microsoft Corp.
2.53%, 06/01/50 (Call 12/01/49)^(a)		60,892		34,864,701
2.68%, 06/01/60 (Call 12/01/59)^(a)		32,528		17,959,672
2.92%, 03/17/52 (Call 09/17/51)		57,135		35,294,592
3.04%, 03/17/62 (Call 09/17/61)		16,110		9,528,682
3.30%, 02/06/27 (Call 11/06/26)		6,974		6,584,847
3.45%, 08/08/36 (Call 02/08/36)		14,650		11,976,193
3.50%, 02/12/35 (Call 08/12/34)^(a)		10,397		8,853,194


Security	Par (000)		Value

Software (continued)
3.70%, 08/08/46 (Call 02/08/46)^(a)	$	20,892	$	15,546,916
4.10%, 02/06/37 (Call 08/06/36)		6,453		5,610,517
4.25%, 02/06/47 (Call 08/06/46)^(a)		14,461		11,786,014
4.45%, 11/03/45 (Call 05/03/45)		15,274		13,086,417
4.50%, 02/06/57 (Call 08/06/56)		6,643		5,482,993
Oracle Corp.
2.30%, 03/25/28 (Call 01/25/28)^(a)		14,650		12,580,789
2.80%, 04/01/27 (Call 02/01/27)		15,176		13,730,639
2.88%, 03/25/31 (Call 12/25/30)^(a)		27,728		22,230,913
2.95%, 04/01/30 (Call 01/01/30)		30,083		24,935,997
3.25%, 11/15/27 (Call 08/15/27)		20,067		18,181,932
3.60%, 04/01/40 (Call 10/01/39)		28,228		19,412,099
3.60%, 04/01/50 (Call 10/01/49)^(a)		40,804		24,959,415
3.65%, 03/25/41 (Call 09/25/40)^(a)		20,321		13,852,308
3.80%, 11/15/37 (Call 05/15/37)^(a)		16,949		12,491,298
3.85%, 07/15/36 (Call 01/15/36)		11,019		8,412,428
3.85%, 04/01/60 (Call 10/01/59)		31,666		18,946,436
3.90%, 05/15/35 (Call 11/15/34)^(a)		13,113		10,325,560
3.95%, 03/25/51 (Call 09/25/50)		29,511		19,173,099
4.00%, 07/15/46 (Call 01/15/46)		27,022		18,195,512
4.00%, 11/15/47 (Call 05/15/47)		21,091		14,068,340
4.10%, 03/25/61 (Call 09/25/60)^(a)		13,434		8,434,202
4.13%, 05/15/45 (Call 11/15/44)		18,543		12,897,979
4.30%, 07/08/34 (Call 01/08/34)		16,832		14,039,132
4.38%, 05/15/55 (Call 11/15/54)		11,963		8,118,856
4.50%, 05/06/28 (Call 04/06/28)^(a)		2,869		2,713,806
4.50%, 07/08/44 (Call 01/08/44)		9,873		7,292,459
4.65%, 05/06/30 (Call 03/06/30)		7,800		7,185,479
4.90%, 02/06/33 (Call 11/06/32)^(a)		15,059		13,529,668
5.38%, 07/15/40^(a)		19,344		16,470,994
5.55%, 02/06/53 (Call 08/06/52)		21,697		18,035,475
6.13%, 07/08/39		11,665		10,856,367
6.15%, 11/09/29 (Call 09/09/29)^(a)		11,554		11,603,671
6.25%, 11/09/32 (Call 08/09/32)^(a)		21,716		21,524,230
6.50%, 04/15/38^(a)		11,652		11,342,090
6.90%, 11/09/52 (Call 05/09/52)		22,705		22,330,529
Roper Technologies Inc.
1.75%, 02/15/31 (Call 11/15/30)		10,006		7,395,053
4.20%, 09/15/28 (Call 06/15/28)^(a)		7,074		6,562,896
salesforce.com Inc.
1.50%, 07/15/28 (Call 05/15/28)^(a)		13,295		11,164,888
1.95%, 07/15/31 (Call 04/15/31)^(a)		17,511		13,527,452
2.70%, 07/15/41 (Call 01/15/41)^(a)		7,504		4,841,652
2.90%, 07/15/51 (Call 01/15/51)^(a)		13,948		8,204,592
3.05%, 07/15/61 (Call 01/15/61)^(a)		10,916		6,096,923
3.70%, 04/11/28 (Call 01/11/28)^(a)		18,783		17,601,916
VMware Inc.
1.80%, 08/15/28 (Call 06/15/28)		1,925		1,587,306
2.20%, 08/15/31 (Call 05/15/31)		14,727		10,887,481
3.90%, 08/21/27 (Call 05/21/27)		7,273		6,736,255
4.70%, 05/15/30 (Call 02/15/30)		8,990		8,146,675
Workday Inc.
3.50%, 04/01/27 (Call 03/01/27)		2,082		1,932,475
3.70%, 04/01/29 (Call 02/01/29)		9,499		8,486,335
3.80%, 04/01/32 (Call 01/01/32)^(a)		11,938		9,937,090


				925,334,583

Telecommunications — 6.5%
AT&T Inc.
1.65%, 02/01/28 (Call 12/01/27)		16,481		13,780,684
2.25%, 02/01/32 (Call 11/01/31)		15,425		11,389,817
2.30%, 06/01/27 (Call 04/01/27)		15,587		13,770,440


Security	Par (000)		Value

Telecommunications (continued)
2.55%, 12/01/33 (Call 09/01/33)	$	34,800	$	24,994,895
2.75%, 06/01/31 (Call 03/01/31)		19,668		15,475,182
3.30%, 02/01/52 (Call 08/01/51)^(a)		9,043		5,267,020
3.50%, 06/01/41 (Call 12/01/40)^(a)		22,596		15,137,069
3.50%, 09/15/53 (Call 03/15/53)^(a)		68,875		40,577,238
3.55%, 09/15/55 (Call 03/15/55)		68,469		39,883,446
3.65%, 06/01/51 (Call 12/01/50)^(a)		28,465		17,522,314
3.65%, 09/15/59 (Call 03/15/59)		58,544		33,891,801
3.80%, 02/15/27 (Call 11/15/26)		1,981		1,851,274
3.80%, 12/01/57 (Call 06/01/57)^(a)		55,033		33,206,780
3.85%, 06/01/60 (Call 12/01/59)^(a)		14,729		8,852,346
4.10%, 02/15/28 (Call 11/15/27)		8,493		7,859,873
4.25%, 03/01/27 (Call 12/01/26)		6,317		5,990,855
4.30%, 02/15/30 (Call 11/15/29)		22,583		20,272,956
4.30%, 12/15/42 (Call 06/15/42)^(a)		12,046		8,937,583
4.35%, 03/01/29 (Call 12/01/28)^(a)		20,508		18,881,293
4.35%, 06/15/45 (Call 12/15/44)		10,745		7,708,139
4.50%, 05/15/35 (Call 11/15/34)		22,693		18,901,728
4.50%, 03/09/48 (Call 09/09/47)^(a)		16,623		12,043,556
4.55%, 03/09/49 (Call 09/09/48)^(a)		8,034		5,804,483
4.75%, 05/15/46 (Call 11/15/45)		16,969		12,830,359
4.85%, 03/01/39 (Call 09/01/38)		8,883		7,251,523
5.25%, 03/01/37 (Call 09/01/36)		11,348		9,917,674
5.40%, 02/15/34 (Call 11/15/33)^(a)		24,484		22,513,591
5.65%, 02/15/47 (Call 08/15/46)^(a)		7,584		6,647,048
Bell Telephone Co. of Canada or Bell Canada (The)
3.65%, 08/15/52 (Call 02/15/52)^(a)		5,373		3,391,158
4.46%, 04/01/48 (Call 10/01/47)^(a)		8,793		6,497,111
5.10%, 05/11/33 (Call 02/11/33)^(a)		14,041		12,797,696
British Telecommunications PLC, 9.63%, 12/15/30		32,751		37,730,898
Cisco Systems Inc.
5.50%, 01/15/40		23,649		22,456,743
5.90%, 02/15/39^(a)		24,416		24,255,650
Corning Inc.
4.38%, 11/15/57 (Call 05/15/57)^(a)		6,731		4,783,420
5.45%, 11/15/79 (Call 05/19/79)		10,075		7,888,145
Deutsche Telekom International Finance BV, 8.75%, 06/15/30		40,003		44,807,740
Motorola Solutions Inc.
2.30%, 11/15/30 (Call 08/15/30)^(a)		7,813		5,967,764
2.75%, 05/24/31 (Call 02/24/31)		7,535		5,848,180
4.60%, 05/23/29 (Call 02/23/29)		9,659		8,996,096
Orange SA
5.38%, 01/13/42		14,482		12,584,621
5.50%, 02/06/44 (Call 08/06/43)^(a)		2,567		2,262,496
9.00%, 03/01/31		29,683		34,000,953
Rogers Communications Inc.
3.20%, 03/15/27 (Call 02/15/27)^(a)		11,941		10,852,616
3.70%, 11/15/49 (Call 05/15/49)^(a)		7,939		4,822,336
3.80%, 03/15/32 (Call 12/15/31)		22,316		18,106,528
4.30%, 02/15/48 (Call 08/15/47)^(a)		8,122		5,454,451
4.35%, 05/01/49 (Call 11/01/48)^(a)		13,126		8,918,294
4.50%, 03/15/42 (Call 09/15/41)^(a)		5,634		4,170,036
4.55%, 03/15/52 (Call 09/15/51)^(a)		17,356		11,988,317
5.00%, 03/15/44 (Call 09/15/43)^(a)		8,190		6,317,990
Sprint Capital Corp.
6.88%, 11/15/28		25,889		26,490,647
8.75%, 03/15/32		21,977		24,755,719


Security	Par (000)		Value

Telecommunications (continued)
Telefonica Emisiones SA
4.10%, 03/08/27^(a)	$	5,859	$	5,483,262
4.67%, 03/06/38		6,068		4,722,024
4.90%, 03/06/48		11,534		8,329,592
5.21%, 03/08/47		22,247		16,861,724
5.52%, 03/01/49 (Call 09/01/48)		9,827		7,756,998
7.05%, 06/20/36^(a)		25,335		25,220,341
Telefonica Europe BV, 8.25%, 09/15/30		19,369		21,045,993
TELUS Corp.
3.40%, 05/13/32 (Call 02/13/32)		4,591		3,641,117
4.60%, 11/16/48 (Call 05/16/48)		5,165		3,818,569
T-Mobile USA Inc.
2.05%, 02/15/28 (Call 12/15/27)		21,247		18,120,757
2.25%, 11/15/31 (Call 08/15/31)		6,027		4,485,801
2.55%, 02/15/31 (Call 11/15/30)		18,545		14,490,501
2.63%, 02/15/29 (Call 02/15/24)		9,585		8,045,841
2.70%, 03/15/32 (Call 12/15/31)		6,309		4,818,554
2.88%, 02/15/31 (Call 02/15/26)		5,728		4,562,936
3.00%, 02/15/41 (Call 08/15/40)		25,562		16,162,940
3.30%, 02/15/51 (Call 08/15/50)^(a)		28,944		16,988,360
3.38%, 04/15/29 (Call 04/15/24)		22,813		19,863,051
3.40%, 10/15/52 (Call 04/15/52)		25,808		15,210,603
3.50%, 04/15/31 (Call 04/15/26)		18,515		15,350,379
3.60%, 11/15/60 (Call 05/15/60)		15,195		8,838,248
3.75%, 04/15/27 (Call 02/15/27)		35,457		32,963,940
3.88%, 04/15/30 (Call 01/15/30)		62,098		54,094,766
4.38%, 04/15/40 (Call 10/15/39)		19,425		15,022,058
4.50%, 04/15/50 (Call 10/15/49)^(a)		29,584		21,585,835
4.75%, 02/01/28 (Call 11/13/23)^(a)		19,771		18,821,371
4.80%, 07/15/28 (Call 06/15/28)^(a)		12,474		11,856,157
4.95%, 03/15/28 (Call 02/15/28)^(a)		12,724		12,239,338
5.05%, 07/15/33 (Call 04/15/33)^(a)		20,192		18,273,639
5.20%, 01/15/33 (Call 10/15/32)		8,905		8,186,492
5.65%, 01/15/53 (Call 07/15/52)		17,402		15,068,914
5.75%, 01/15/34 (Call 10/15/33)		13,150		12,485,024
5.75%, 01/15/54 (Call 07/15/53)		5,919		5,217,480
5.80%, 09/15/62 (Call 03/15/62)		6,773		5,855,717
6.00%, 06/15/54 (Call 12/15/53)		13,737		12,497,236
Verizon Communications Inc.
1.50%, 09/18/30 (Call 06/18/30)		16,123		12,034,683
1.68%, 10/30/30 (Call 07/30/30)		8,712		6,487,306
1.75%, 01/20/31 (Call 10/20/30)		16,845		12,454,903
2.10%, 03/22/28 (Call 01/22/28)		21,398		18,259,082
2.36%, 03/15/32 (Call 12/15/31)		39,816		29,757,037
2.55%, 03/21/31 (Call 12/21/30)^(a)		30,454		23,802,929
2.65%, 11/20/40 (Call 05/20/40)^(a)		29,294		17,696,848
2.85%, 09/03/41 (Call 03/03/41)^(a)		15,533		9,561,782
2.88%, 11/20/50 (Call 05/20/50)^(a)		26,130		14,295,864
2.99%, 10/30/56 (Call 04/30/56)		32,445		17,071,170
3.00%, 03/22/27 (Call 01/22/27)		1,914		1,745,872
3.00%, 11/20/60 (Call 05/20/60)		14,494		7,421,282
3.15%, 03/22/30 (Call 12/22/29)		6,521		5,472,515
3.40%, 03/22/41 (Call 09/22/40)^(a)		35,306		23,856,469
3.55%, 03/22/51 (Call 09/22/50)^(a)		40,525		25,486,448
3.70%, 03/22/61 (Call 09/22/60)^(a)		26,937		16,414,953
3.88%, 02/08/29 (Call 11/08/28)		17,390		15,791,838
3.88%, 03/01/52 (Call 09/01/51)^(a)		17,532		11,701,190
4.00%, 03/22/50 (Call 09/22/49)		12,699		8,623,111
4.02%, 12/03/29 (Call 09/03/29)		32,403		28,939,223
4.13%, 03/16/27		22,621		21,427,478
4.13%, 08/15/46^(a)		9,336		6,675,858


Security	Par (000)		Value

Telecommunications (continued)
4.27%, 01/15/36	$	2,397	$	1,977,462
4.33%, 09/21/28^(a)		32,865		30,612,624
4.40%, 11/01/34 (Call 05/01/34)^(a)		12,096		10,259,931
4.50%, 08/10/33^(a)		17,766		15,385,733
4.52%, 09/15/48		12,409		9,289,207
4.81%, 03/15/39		11,394		9,429,068
4.86%, 08/21/46^(a)		22,200		17,644,078
5.01%, 08/21/54^(a)		1,927		1,528,178
5.05%, 05/09/33 (Call 02/09/33)^(a)		15,617		14,299,868
5.25%, 03/16/37		5,691		5,114,820
6.55%, 09/15/43		11,937		11,835,065
Vodafone Group PLC
4.25%, 09/17/50^(a)		9,815		6,689,780
4.38%, 05/30/28^(a)		3,498		3,321,962
4.38%, 02/19/43		22,590		16,598,059
4.88%, 06/19/49^(a)		14,306		10,843,485
5.25%, 05/30/48^(a)		7,271		5,908,038
6.15%, 02/27/37		21,970		20,904,141


				1,811,911,470

Toys, Games & Hobbies — 0.0%
Hasbro Inc., 3.90%, 11/19/29 (Call 08/19/29)		7,928		6,800,582


Transportation — 1.7%
Burlington Northern Santa Fe LLC
3.30%, 09/15/51 (Call 03/15/51)^(a)		8,207		5,111,755
3.55%, 02/15/50 (Call 08/15/49)		7,181		4,784,543
3.90%, 08/01/46 (Call 02/01/46)		5,632		4,011,497
4.05%, 06/15/48 (Call 12/15/47)		5,987		4,350,017
4.13%, 06/15/47 (Call 12/15/46)		6,239		4,604,741
4.15%, 04/01/45 (Call 10/01/44)		7,871		5,913,334
4.15%, 12/15/48 (Call 06/15/48)		6,264		4,606,983
4.45%, 03/15/43 (Call 09/15/42)		10,936		8,656,208
4.45%, 01/15/53 (Call 07/15/52)		8,874		6,856,303
4.55%, 09/01/44 (Call 03/01/44)		7,315		5,846,833
4.90%, 04/01/44 (Call 10/01/43)		8,595		7,225,360
5.20%, 04/15/54 (Call 10/15/53)		16,766		14,496,499
5.75%, 05/01/40 (Call 11/01/39)		8,335		7,931,470
Canadian National Railway Co., 3.85%, 08/05/32 (Call 05/05/32)		5,596		4,844,506
Canadian Pacific Railway Co.
1.75%, 12/02/26 (Call 11/02/26)		3,193		2,840,963
2.45%, 12/02/31 (Call 09/02/31)^(a)		14,412		12,659,223
3.00%, 12/02/41 (Call 06/02/41)^(a)		8,843		7,104,877
3.10%, 12/02/51 (Call 06/02/51)^(a)		20,646		12,122,840
6.13%, 09/15/2115 (Call 03/15/2115)		6,539		5,886,463
CSX Corp.
3.25%, 06/01/27 (Call 03/01/27)		11,727		10,799,437
3.80%, 03/01/28 (Call 12/01/27)^(a)		5,127		4,762,411
3.80%, 11/01/46 (Call 05/01/46)		4,917		3,405,082
4.10%, 11/15/32 (Call 08/15/32)^(a)		8,006		6,999,417
4.10%, 03/15/44 (Call 09/15/43)		9,306		6,921,049
4.25%, 03/15/29 (Call 12/15/28)		12,607		11,772,830
4.30%, 03/01/48 (Call 09/01/47)		5,976		4,457,446
4.50%, 11/15/52 (Call 05/15/52)		7,554		5,775,164
FedEx Corp.
2.40%, 05/15/31 (Call 02/15/31)^(a)		6,880		5,373,371
3.10%, 08/05/29 (Call 05/05/29)^(a)		13,966		12,086,260
3.25%, 05/15/41 (Call 11/15/40)^(a)		6,044		3,988,107
4.05%, 02/15/48 (Call 08/15/47)^(a)		8,800		6,111,292
4.25%, 05/15/30 (Call 02/15/30)^(a)		5,374		4,864,294
4.40%, 01/15/47 (Call 07/15/46)		6,042		4,438,058


Security	Par (000)		Value

Transportation (continued)
4.55%, 04/01/46 (Call 10/01/45)	$	10,270	$	7,720,367
4.75%, 11/15/45 (Call 05/15/45)		10,678		8,292,458
4.95%, 10/17/48 (Call 04/17/48)		7,047		5,620,128
5.10%, 01/15/44		6,399		5,253,028
5.25%, 05/15/50 (Call 11/15/49)^(a)		11,610		9,642,179
Norfolk Southern Corp.
3.05%, 05/15/50 (Call 11/15/49)		5,152		2,989,867
3.16%, 05/15/55 (Call 11/15/54)^(a)		3,651		2,074,812
4.55%, 06/01/53 (Call 12/01/52)^(a)		5,140		3,884,579
5.35%, 08/01/54 (Call 02/01/54)		13,047		11,134,452
Union Pacific Corp.
2.38%, 05/20/31 (Call 02/20/31)		9,400		7,408,904
2.40%, 02/05/30 (Call 11/05/29)		7,968		6,544,492
2.80%, 02/14/32 (Call 12/15/31)^(a)		8,312		6,665,106
2.95%, 03/10/52 (Call 09/10/51)^(a)		7,609		4,397,233
2.97%, 09/16/62 (Call 03/16/62)		9,860		5,197,420
3.20%, 05/20/41 (Call 11/20/40)^(a)		9,772		6,671,670
3.25%, 02/05/50 (Call 08/05/49)^(a)		15,878		9,980,420
3.50%, 02/14/53 (Call 08/14/52)^(a)		11,965		7,742,281
3.70%, 03/01/29 (Call 12/01/28)		6,593		6,048,061
3.75%, 02/05/70 (Call 08/05/69)^(a)		4,552		2,836,174
3.80%, 10/01/51 (Call 04/01/51)		10,152		7,009,995
3.80%, 04/06/71 (Call 10/06/70)^(a)		9,570		5,991,175
3.84%, 03/20/60 (Call 09/20/59)		17,788		11,703,286
3.95%, 09/10/28 (Call 06/10/28)^(a)		10,170		9,515,185
4.50%, 01/20/33 (Call 10/20/32)^(a)		8,156		7,381,268
United Parcel Service Inc.
3.05%, 11/15/27 (Call 08/15/27)		11,981		10,943,189
3.40%, 03/15/29 (Call 12/15/28)		7,037		6,368,074
3.75%, 11/15/47 (Call 05/15/47)		9,621		6,808,745
4.25%, 03/15/49 (Call 09/15/48)^(a)		5,108		3,890,510
4.45%, 04/01/30 (Call 01/01/30)^(a)		7,469		7,006,139
4.88%, 03/03/33 (Call 12/03/32)^(a)		6,353		5,943,889
5.05%, 03/03/53 (Call 09/03/52)^(a)		10,438		8,947,129
5.30%, 04/01/50 (Call 10/01/49)^(a)		9,526		8,520,012
6.20%, 01/15/38^(a)		19,004		19,477,912


				461,218,772

Water — 0.1%
American Water Capital Corp.
3.75%, 09/01/47 (Call 03/01/47)		7,928		5,428,994
4.45%, 06/01/32 (Call 03/01/32)^(a)		11,304		10,172,447
6.59%, 10/15/37		8,862		9,162,646


				24,764,087


Total Long-Term Investments — 98.0% (Cost: $34,016,919,850)				27,376,159,129


	Shares

Short-Term Securities

Money Market Funds — 7.5%
BlackRock Cash Funds: Institutional, SL Agency Shares, 5.54%^(d)(e)(f)		1,976,919,764		1,977,710,532


Security	Shares		Value


Money Market Funds (continued)
BlackRock Cash Funds: Treasury, SL Agency Shares, 5.33%^(d)(e)		122,550,000	$	122,550,000


Total Short-Term Securities — 7.5% (Cost: $2,099,056,322)				2,100,260,532


Total Investments — 105.5% (Cost: $36,115,976,172)				29,476,419,661

Liabilities in Excess of Other Assets — (5.5)%				(1,537,254,934	)


Net Assets — 100.0%			$	27,939,164,727

^(a)

All or a portion of this security is on loan.

^(b)

^(c)

^(d)

Affiliate of the Fund.

^(e)

Annualized 7-day yield as of period end.

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			5 Years			Since Inception			1 Year			5 Years			Since Inception

Fund NAV		2.18	%		3.00	%		2.48	%		2.18	%		15.94	%		14.38	%
Fund Market		2.47			3.01			2.50			2.47			15.97			14.51
Index		2.28			4.01			3.69			2.28			21.72			21.93


Actual					Hypothetical 5% Return


	Beginning Account Value (05/01/23)	Ending Account Value (10/31/23)	Expenses Paid During the Period	^(a)		Beginning Account Value (05/01/23)	Ending Account Value (10/31/23)	Expenses Paid During the Period	^(a)	Annualized Expense Ratio

	$ 1,000.00	$ 946.70	$ 0.25			$ 1,000.00	$ 1,025.00	$ 0.26		0.05	%



Investment Type	Percent of Net Assets

Investment Companies		94.3	%
Short-term Investments		46.2
Swaps, net cumulative appreciation		6.6
Other assets less liabilities		(47.1	)


Actual					Hypothetical 5% Return


	Beginning Account Value (05/01/23)	Ending Account Value (10/31/23)	Expenses Paid During the Period	^(a)		Beginning Account Value (05/01/23)	Ending Account Value (10/31/23)	Expenses Paid During the Period	^(a)	Annualized Expense Ratio

	$ 1,000.00	$ 1,004.90	$ 0.25			$ 1,000.00	$ 1,025.00	$ 0.26		0.05	%



Investment Type	Percent of Net Assets

Investment Companies		95.0	%
Short-term Investments		48.1
Swaps, net cumulative appreciation		0.6
Other assets less liabilities		(43.7	)


	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		19
Disclosure of Expenses		19
Schedules of Investments		20
Financial Statements
Statements of Assets and Liabilities		49
Statements of Operations		51
Statements of Changes in Net Assets		53
Financial Highlights		57
Notes to Financial Statements		64
Report of Independent Registered Public Accounting Firm		74
Important Tax Information		75
Board Review and Approval of Investment Advisory Contract		76
Supplemental Information		86
Trustee and Officer Information		87
General Information		90
Glossary of Terms Used in this Report		91
Additional Financial Information		92


4		2 0 2 3 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, 2023		iShares^® Inflation Hedged Corporate Bond ETF


Fund Summary as of October 31, 2023 (continued)		iShares^® Inflation Hedged Corporate Bond ETF


Fund Summary as of October 31, 2023		iShares^® Inflation Hedged High Yield Bond ETF


Fund Summary as of October 31, 2023		iShares^® Inflation Hedged U.S. Aggregate Bond ETF


Fund Summary as of October 31, 2023		iShares^® Interest Rate Hedged Corporate Bond ETF


Fund Summary as of October 31, 2023		iShares^® Interest Rate Hedged High Yield Bond ETF


Fund Summary as of October 31, 2023		iShares^® Interest Rate Hedged Long-Term Corporate Bond ETF


	Average Annual Total Returns						Cumulative Total Returns

	1 Year			Since Inception			1 Year			Since Inception

Fund NAV		4.88	%		4.79	%		4.88	%		6.58	%
Fund Market		5.03			4.90			5.03			6.74
Index		4.40			4.31			4.40			5.89


Fund Summary as of October 31, 2023		iShares^® Interest Rate Hedged U.S. Aggregate Bond ETF


A B O U T F U N D P E R F O R M A N C E / D I S C L O S U R E O F E X P E N S E S		19




Affiliated Issuer	Value at 10/31/22		Purchases at Cost			Proceeds from Sale			Net Realized Gain (Loss)			Change in Unrealized Appreciation (Depreciation)		Value at 10/31/23		Shares Held at 10/31/23		Income			Capital Gain Distributions from Underlying Funds


BlackRock Cash Funds: Institutional, SL Agency Shares	$	—	$	20,551,413	^(a)	$	—		$	(1,250	)	$	125	$	20,550,288		20,542,071	$	42,783	^(b)	$	—
BlackRock Cash Funds: Treasury, SL Agency Shares		170,000		460,000	^(a)		—			—			—		630,000		630,000		22,296			—
iShares iBoxx $ Investment Grade Corporate Bond ETF		53,261,756		19,756,210			(28,929,321	)		(7,188,593	)		6,380,809		43,280,861		436,431		2,136,355			—


									$	(7,189,843	)	$	6,380,934	$	64,461,149			$	2,201,434		$	—



Paid by the Fund		Received by the Fund						Notional				Upfront Premium		Unrealized
Rate	Frequency	Rate	Frequency	Effective Date	Termination Date			Amount (000)		Value		Paid (Received)		Appreciation (Depreciation)


3.32%	Annual	1-Day SOFR, 5.35%	Annual	N/A		12/06/29	USD		300	$	19,096	$	4	$	19,092
3.27%	Annual	1-Day SOFR, 5.35%	Annual	N/A		03/15/30	USD		100		6,882		1		6,881
3.14%	Annual	1-Day SOFR, 5.35%	Annual	N/A		05/05/30	USD		170		13,217		2		13,215
3.25%	Annual	1-Day SOFR, 5.35%	Annual	N/A		12/06/32	USD		200		19,022		3		19,019
3.08%	Annual	1-Day SOFR, 5.35%	Annual	N/A		01/23/33	USD		200		21,713		3		21,710
3.23%	Annual	1-Day SOFR, 5.35%	Annual	N/A		12/06/37	USD		100		13,853		2		13,851
3.71%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/04/43	USD		200		21,498		6		21,492




				Effective Date	Termination Date			Notional Amount (000)		Value		Upfront Premium Paid (Received)		Unrealized Appreciation (Depreciation)
Paid by the Fund		Received by the Fund
Rate	Frequency	Rate	Frequency


3.17%	Annual	1-Day SOFR, 5.35%	Annual	N/A		01/09/48	USD		200	$	37,814	$	6	$	37,808
2.98%	Annual	1-Day SOFR, 5.35%	Annual	N/A		03/15/48	USD		100		21,594		3		21,591
3.07%	Annual	1-Day SOFR, 5.35%	Annual	N/A		05/05/48	USD		100		20,284		3		20,281
3.60%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/04/48	USD		200		25,126		7		25,119
4.32%	Annual	1-Day SOFR, 5.35%	Annual	N/A		10/06/48	USD		150		2,915		5		2,910
3.15%	Annual	1-Day SOFR, 5.35%	Annual	N/A		11/23/52	USD		100		19,609		4		19,605
2.93%	Annual	1-Day SOFR, 5.35%	Annual	N/A		12/06/52	USD		200		46,297		7		46,290
2.99%	Annual	1-Day SOFR, 5.35%	Annual	N/A		05/05/53	USD		100		22,189		4		22,185
4.21%	Annual	1-Day SOFR, 5.35%	Annual	N/A		10/06/53	USD		50		1,144		2		1,142


										$	312,253	$	62	$	312,191




Description	Swap Premiums Paid		Swap Premiums Received			Unrealized Appreciation		Unrealized Depreciation


Centrally Cleared Swaps^(a)	$	30,337	$	(17,984	)	$	3,030,898	$	(19,443	)




	Commodity Contracts		Credit Contracts		Equity Contracts		Foreign Currency Exchange Contracts		Interest Rate Contracts		Inflation Linked Contracts		Total


Assets — Derivative Financial Instruments
Swaps — centrally cleared
Unrealized appreciation on centrally cleared swaps^(a)	$	—	$	—	$	—	$	—	$	312,191	$	2,718,707	$	3,030,898


Liabilities — Derivative Financial Instruments
Swaps — centrally cleared
Unrealized depreciation on centrally cleared swaps^(a)	$	—	$	—	$	—	$	—	$	—	$	19,443	$	19,443




Interest rate swaps:
Average notional value — pays fixed rate	$	2,310,000
Inflation swaps:
Average notional value – pays fixed rate	$	54,819,250
Average notional value – receives fixed rate	$	2,042,500




	Level 1		Level 2			Level 3		Total


Assets
Investments
Long-Term Investments
Investment Companies	$	43,280,861	$	—		$	—	$	43,280,861
Short-Term Securities
Money Market Funds		21,180,288		—			—		21,180,288


	$	64,461,149	$	—		$	—	$	64,461,149

Derivative Financial Instruments^(a)
Assets
Inflation Linked Contracts	$	—	$	2,718,707		$	—	$	2,718,707
Interest Rate Contracts		—		312,191			—		312,191
Liabilities
Inflation Linked Contracts		—		(19,443	)		—		(19,443	)


	$	—	$	3,011,455		$	—		3,011,455




				Counterparty	Termination Date		Notional Amount (000)			Value			Upfront Premium Paid (Received)		Unrealized Appreciation (Depreciation)
Paid by the Fund		Received by the Fund
Reference	Frequency	Rate	Frequency

4.05%	At Termination	U.S. CPI Urban Consumers NAS	At Termination	Goldman Sachs International		06/24/24		USD	60	$	(174	)	$	—	$	(174	)
4.06%	At Termination	U.S. CPI Urban Consumers NAS	At Termination	Goldman Sachs International		06/24/24		USD	50		(154	)		—		(154	)
3.05%	At Termination	U.S. CPI Urban Consumers NAS	At Termination	Goldman Sachs International		06/24/27		USD	520		1,128			—		1,128
2.82%	At Termination	U.S. CPI Urban Consumers NAS	At Termination	Goldman Sachs International		06/24/32		USD	98		852			—		852


										$	1,652		$	—	$	1,652



Description	Swap Premiums Paid		Swap Premiums Received		Unrealized Appreciation		Unrealized Depreciation

Centrally Cleared Swaps^(a)	$	20	$	—	$	13,844	$	(64	)
OTC Swaps		—		—		1,980		(328	)




	Assets			Liabilities


Derivative Financial Instruments:
Swaps - centrally cleared	$	13,844		$	64
Swaps - OTC^(a)		1,980			328


Total derivative assets and liabilities in the Statement of Assets and Liabilities		15,824			392
Derivatives not subject to a Master Netting Agreement or similar agreement (“MNA”)		(13,844	)		(64	)


Total derivative assets and liabilities subject to an MNA		1,980			328



		Derivative Assets Subject to an MNA by			Derivatives Available				Non-Cash Collateral			Cash Collateral				Net Amount of Derivative
Counterparty		Counterparty					for Offset	^(a)	Received			Received						Assets	^(b)


Goldman Sachs International			$	1,980		$	(328	)		$	—		$	—			$	1,652




	Derivative Liabilities Subject to an MNA by				Derivatives Available				Non-Cash Collateral			Cash Collateral			Net Amount of Derivative
Counterparty		Counterparty					for Offset	^(a)	Received			Pledged						Liabilities


Goldman Sachs International			$	328		$	(328	)		$	—		$	—			$	—



						Counterparty	Termination Date		Notional Amount (000)			Value		Upfront Premium Paid (Received)		Unrealized Appreciation (Depreciation)
Paid by the Fund			Received by the Fund
Reference	Frequency		Rate	Frequency


2.86%		At Termination	U.S. CPI Urban Consumers NAS		At Termination	Goldman Sachs International		06/24/29		USD	315	$	2,844	$	—	$	2,844
2.55%		At Termination	U.S. CPI Urban Consumers NAS		At Termination	Goldman Sachs International		06/24/47		USD	47		1,945		—		1,945


												$	5,472	$	—	$	5,472




				Effective Date	Termination Date		Notional Amount (000)			Value		Upfront Premium Paid (Received)		Unrealized Appreciation (Depreciation)

Paid by the Fund		Received by the Fund

Rate	Frequency	Rate	Frequency


5.36%	Annual	1-Day SOFR, 5.35%	Annual	N/A		07/05/24		USD	7,000	$	8,638	$	15	$	8,623
0.40%	Annual	1-Day SOFR, 5.35%	Annual	N/A		10/19/25		USD	10,900		922,817		821,309		101,508
0.87%	Annual	1-Day SOFR, 5.35%	Annual	N/A		10/01/26		USD	4,000		412,908		21		412,887
1.00%	Annual	1-Day SOFR, 5.35%	Annual	N/A		12/07/26		USD	3,800		397,664		23		397,641
0.49%	Annual	1-Day SOFR, 5.35%	Annual	N/A		09/22/27		USD	62,232		8,978,893		7,675,669		1,303,224
3.54%	Annual	1-Day SOFR, 5.35%	Annual	N/A		05/24/28		USD	1,500		62,112		13		62,099




Description	Swap Premiums Paid		Swap Premiums Received		Unrealized Appreciation		Unrealized Depreciation


Centrally Cleared Swaps^(a)	$	47,830,909	$	—	$	28,902,321	$ —




	Commodity Contracts		Credit Contracts		Equity Contracts		Foreign Currency Exchange Contracts		Interest Rate Contracts			Other Contracts		Total


Net Realized Gain (Loss) from
Futures contracts	$	—	$	—	$	—	$	—	$	2,263		$	—	$	2,263
Swaps		—		—		—		—		142,590,948			—		142,590,948


	$	—	$	—	$	—	$	—	$	142,593,211		$	—	$	142,593,211


Net Change in Unrealized Appreciation (Depreciation) on
Futures contracts	$	—	$	—	$	—	$	—	$	(3,826	)	$	—	$	(3,826	)
Swaps		—		—		—		—		(140,961,975	)		—		(140,961,975	)


	$	—	$	—	$	—	$	—	$	(140,965,801	)	$	—	$	(140,965,801	)




Interest rate swaps:
Average notional value — pays fixed rate	$	401,380,750




Interest rate swaps:
Average notional value — pays fixed rate	$	155,900,500




Paid by the Fund		Received by the Fund		Effective	Termination			Notional Amount				Upfront Premium Paid			Unrealized Appreciation
Rate	Frequency	Rate	Frequency	Date	Date			(000)		Value		(Received)			(Depreciation)


4.40%	Annual	1-Day SOFR, 5.35%	Annual	N/A		10/17/28	USD		700	$	4,197	$	7		$	4,190
4.52%	Annual	1-Day SOFR, 5.35%	Annual	N/A		11/01/28	USD		400		264		4			260
0.78%	Annual	1-Day SOFR, 5.35%	Annual	N/A		10/19/30	USD		2,190		485,861		390,576			95,285
2.10%	Annual	1-Day SOFR, 5.35%	Annual	N/A		04/04/32	USD		2,630		443,855		39			443,816
3.37%	Annual	1-Day SOFR, 5.35%	Annual	N/A		05/22/33	USD		200		18,014		3			18,011
3.48%	Annual	1-Day SOFR, 5.35%	Annual	N/A		06/01/33	USD		200		16,258		4			16,254
3.53%	Annual	1-Day SOFR, 5.35%	Annual	N/A		06/16/33	USD		100		7,802		2			7,800
3.76%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/08/33	USD		800		48,465		14			48,451
3.72%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/10/33	USD		400		25,527		7			25,520
3.72%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/11/33	USD		300		19,255		5			19,250
4.31%	Annual	1-Day SOFR, 5.35%	Annual	N/A		10/17/33	USD		600		10,649		10			10,639
4.51%	Annual	1-Day SOFR, 5.35%	Annual	N/A		10/30/33	USD		500		1,134		9			1,125
1.75%	Annual	1-Day SOFR, 5.35%	Annual	N/A		06/17/36	USD		9,285		2,484,859		1,721,183			763,676
3.78%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/08/38	USD		1,300		111,175		27			111,148
3.72%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/11/38	USD		600		54,881		13			54,868
3.92%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/18/38	USD		300		21,069		(494	)		21,563
3.91%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/31/38	USD		100		7,172		2			7,170
4.01%	Annual	1-Day SOFR, 5.35%	Annual	N/A		09/22/38	USD		100		6,123		2			6,121
4.29%	Annual	1-Day SOFR, 5.35%	Annual	N/A		09/29/38	USD		200		6,105		4			6,101
4.32%	Annual	1-Day SOFR, 5.35%	Annual	N/A		10/17/38	USD		700		19,326		14			19,312
4.54%	Annual	1-Day SOFR, 5.35%	Annual	N/A		10/30/38	USD		600		2,542		13			2,529
1.95%	Annual	1-Day SOFR, 5.35%	Annual	N/A		05/10/41	USD		12,427		3,898,552		2,551,491			1,347,061
3.47%	Annual	1-Day SOFR, 5.35%	Annual	N/A		07/25/43	USD		200		27,773		5			27,768
3.65%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/03/43	USD		100		11,577		3			11,574
3.73%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/08/43	USD		1,800		188,734		50			188,684
3.67%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/11/43	USD		400		45,050		11			45,039
3.81%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/15/43	USD		200		19,133		6			19,127
3.87%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/18/43	USD		200		17,539		(405	)		17,944
3.95%	Annual	1-Day SOFR, 5.35%	Annual	N/A		09/22/43	USD		250		19,177		7			19,170
4.24%	Annual	1-Day SOFR, 5.35%	Annual	N/A		09/29/43	USD		200		7,869		5			7,864
4.28%	Annual	1-Day SOFR, 5.35%	Annual	N/A		10/17/43	USD		600		20,387		17			20,370
4.50%	Annual	1-Day SOFR, 5.35%	Annual	N/A		10/30/43	USD		500		2,826		14			2,812
4.52%	Annual	1-Day SOFR, 5.35%	Annual	N/A		11/01/43	USD		200		587		6			581
1.61%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/24/46	USD		4,300		1,748,214		1,207,224			540,990
1.40%	Annual	1-Day SOFR, 5.35%	Annual	N/A		11/12/46	USD		1,900		832,940		49			832,891
1.44%	Annual	1-Day SOFR, 5.35%	Annual	N/A		12/10/46	USD		1,550		671,134		47			671,087
3.40%	Annual	1-Day SOFR, 5.35%	Annual	N/A		07/27/48	USD		70		10,935		2			10,933
3.53%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/03/48	USD		130		17,757		4			17,753
3.63%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/08/48	USD		1,900		230,799		61			230,738
3.58%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/11/48	USD		200		25,776		7			25,769
3.70%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/15/48	USD		200		22,335		7			22,328
3.75%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/18/48	USD		300		31,056		(549	)		31,605
3.73%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/31/48	USD		100		10,740		3			10,737
4.13%	Annual	1-Day SOFR, 5.35%	Annual	N/A		09/29/48	USD		200		9,535		6			9,529
4.39%	Annual	1-Day SOFR, 5.35%	Annual	N/A		10/30/48	USD		600		5,304		19			5,285
4.42%	Annual	1-Day SOFR, 5.35%	Annual	N/A		11/01/48	USD		100		432		4			428
2.04%	Annual	1-Day SOFR, 5.35%	Annual	N/A		05/07/51	USD		11,085		4,086,502		2,444,180			1,642,322
3.18%	Annual	1-Day SOFR, 5.35%	Annual	N/A		06/06/53	USD		300		57,434		1,061			56,373
3.22%	Annual	1-Day SOFR, 5.35%	Annual	N/A		07/05/53	USD		200		37,190		7			37,183
3.27%	Annual	1-Day SOFR, 5.35%	Annual	N/A		07/07/53	USD		200		35,434		7			35,427
3.28%	Annual	1-Day SOFR, 5.35%	Annual	N/A		07/27/53	USD		100		17,517		4			17,513
3.42%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/03/53	USD		100		15,280		3			15,277
3.53%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/08/53	USD		1,400		187,994		50			187,944
3.48%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/11/53	USD		100		14,221		3			14,218
3.59%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/15/53	USD		200		24,851		7			24,844
3.64%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/18/53	USD		150		17,407		(260	)		17,667
3.61%	Annual	1-Day SOFR, 5.35%	Annual	N/A		08/31/53	USD		200		24,131		7			24,124
3.87%	Annual	1-Day SOFR, 5.35%	Annual	N/A		09/26/53	USD		200		15,826		8			15,818