The Markets in Review

Dear Shareholder,

The 12-month reporting period as of October 31, 2021 was a remarkable period of adaptation and recovery, as the global economy dealt with the implications of the coronavirus (or “COVID-19”) pandemic. The United States began the reporting period as the initial reopening-led economic rebound was beginning to slow. Nonetheless, the economy continued to grow at a solid pace for the reporting period, eventually regaining the output lost from the pandemic. However, a rapid rebound in consumer spending pushed up against supply constraints and led to elevated inflation.

Equity prices rose with the broader economy, as the implementation of mass vaccination campaigns and passage of two additional fiscal stimulus packages further boosted stocks, and many equity indices neared or surpassed all-time highs late in the reporting period. In the United States, returns of small-capitalization stocks, which benefited the most from the resumption of in-person activities, outpaced large-capitalization stocks. International equities also gained, as both developed and emerging markets continued to recover from the effects of the pandemic.

The 10-year U.S. Treasury yield (which is inversely related to bond prices) had fallen sharply prior to the beginning of the reporting period, which meant bonds were priced for extreme risk avoidance and economic disruption. Despite expectations of doom and gloom, the economy expanded rapidly, stoking inflation concerns in early 2021, which led to higher yields and a negative overall return for most U.S. Treasuries. In the corporate bond market, support from the U.S. Federal Reserve (the “Fed”) assuaged credit concerns and led to solid returns for high-yield corporate bonds, outpacing investment-grade corporate bonds.

The Fed remained committed to accommodative monetary policy by maintaining near-zero interest rates and by reiterating that inflation could exceed its 2% target for a sustained period without triggering a rate increase. In response to rising inflation late in the period, the Fed changed its market guidance, raising the possibility of higher rates in 2022 and reducing bond purchasing beginning in late 2021.

Looking ahead, we believe that the global expansion will continue to broaden as Europe and other developed market economies gain momentum, although the Delta variant of the coronavirus remains a threat, particularly in emerging markets. While we expect inflation to remain elevated in the medium-term as the expansion continues, we believe the recent uptick owes more to temporary supply disruptions than a lasting change in fundamentals. The change in Fed policy also means that moderate inflation is less likely to be followed by interest rate hikes that could threaten the economic expansion.

Overall, we favor a moderately positive stance toward risk, with an overweight in equities. Sectors that are better poised to manage the transition to a lower-carbon world, such as technology and health care, are particularly attractive in the long-term. U.S. small-capitalization stocks and European equities are likely to benefit from the continuing vaccine-led restart, while Chinese equities stand to gain from a more accommodative monetary and fiscal environment as the Chinese economy slows. We are underweight long-term credit, but inflation-protected U.S. Treasuries, Asian fixed income, and emerging market local-currency bonds offer potential opportunities. We believe that international diversification and a focus on sustainability can help provide portfolio resilience, and the disruption created by the coronavirus appears to be accelerating the shift toward sustainable investments.

In this environment, our view is that investors need to think globally, extend their scope across a broad array of asset classes, 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.

Sincerely,

LOGO

Rob Kapito

President, BlackRock, Inc.

LOGO

Rob Kapito

President, BlackRock, Inc.


Total Returns as of October 31, 2021

	6-Month	12-Month

U.S. large cap equities (S&P 500^® Index)	10.91%	42.91%

U.S. small cap equities (Russell 2000^® Index)	1.85	50.80

International equities (MSCI Europe, Australasia, Far East Index)	4.14	34.18

Emerging market equities (MSCI Emerging Markets Index)	(4.87)	16.96

3-month Treasury bills (ICE BofA 3-Month U.S. Treasury Bill Index)	0.01	0.06

U.S. Treasury securities (ICE BofA 10-Year U.S. Treasury Index)	1.59	(4.77)

U.S. investment grade bonds (Bloomberg U.S. Aggregate Bond Index)	1.06	(0.48)

Tax-exempt municipal bonds (S&P Municipal Bond Index)	0.33	2.76

U.S. high yield bonds (Bloomberg U.S. Corporate High Yield 2% Issuer Capped Index)	2.36	10.53

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

The U.S. bond market declined slightly for the 12 months ended October 31, 2021 (“reporting period”). The Bloomberg U.S. Aggregate Bond Index, a broad measure of U.S. fixed-income performance, returned -0.48%.

The U.S. economy continued to recover from the effects of the coronavirus pandemic, growing at a brisk pace during the reporting period. Driven by strong consumer spending and significant fiscal and monetary stimulus, U.S. growth outpaced most other developed economies. An ongoing COVID-19 vaccination program helped accelerate the easing of pandemic-related restrictions, and consumers returned to activities that were previously curtailed, such as travel, restaurant dining, and in-person shopping. Spending on goods also remained elevated, leading imports to rise to an all-time high.

However, this robust consumer demand combined with continued pandemic-related disruptions to the global supply chain led to significantly higher inflation. Similarly, in the labor market, the reopening economy and pent-up demand meant that hiring accelerated, and the unemployment rate fell substantially. Nonetheless, total employment remained notably below pre-pandemic levels and job openings reached a record high despite rising wages. Elevated demand drove an increase in industrial production, although rising commodities prices and supply delays constrained growth, particularly late in the reporting period. The emergence of the highly contagious Delta variant, which was responsible for a significant rise in cases beginning late in summer 2021, also weighed on the economy.

The U.S. Federal Reserve Bank (“Fed”) continued to keep short-term interest rates at near-zero levels and maintained a significant bond-buying program for U.S. Treasuries and mortgage-backed securities, although it discontinued its corporate bond purchasing program. The Fed indicated that it would begin slowing its bond buying activities late in 2021 and signaled that an interest rate increase could be possible in 2022. However, the improving employment environment and a sharp rise in inflation led investors to anticipate a more accelerated tightening of monetary policy. Trading activity showed that investors view multiple interest rate increases as probable in 2022.

U.S. Treasuries declined, as inflation increased, and investors moved toward equities and lower-rated bonds. Rising domestic inflation expectations pressured U.S. Treasuries, which typically lose value in an inflationary environment. U.S. Treasury yields (which move inversely to prices) began the reporting period near historic lows, but generally rose as inflation increased and the economy continued to strengthen. Yields of U.S. Treasuries with intermediate- and long-term maturities, which are more sensitive to inflation, generally increased more than short-term U.S. Treasuries. However, long-term U.S. Treasury yields rose less than intermediate-term U.S. Treasury yields, with two-year, 10-year, and 30-year U.S. Treasury yields rising by 0.34%, 0.67%, and 0.28%, respectively.

Mortgage-backed securities (“MBS”) declined slightly, despite ongoing support from Fed bond purchasing. MBS performance was constrained by prepayments, as homeowners took advantage of low mortgage rates to refinance their mortgages at a lower interest rate.

On the upside, most corporate bonds advanced for the reporting period, particularly lower-rated corporate bonds. A narrowing yield spread (the difference between yields on corporate bonds and U.S. Treasuries) buoyed the performance of corporate bonds compared to U.S. Treasuries. Investors’ ongoing search for yield in a low interest rate environment drove the decline in the yield spread and supported corporate bond prices. High-yield bonds gained the most, as investors’ concerns about solvency abated alongside the growing economy, and the Fed’s support led to high investor confidence. Corporate bond issuance was elevated by historical standards as companies took advantage of low yields to refinance and lock in advantageous borrowing costs.

The iShares Core Total USD Bond Market ETF (the “Fund”) seeks to track the investment results of an index composed of U.S. dollar-denominated bonds that are rated either investment-grade or high yield, as represented by the Bloomberg U.S. Universal Index (the “Index”) (formerly the Bloomberg Barclays U.S. Universal Index). The Fund invests in a representative sample of securities included in the Index that collectively has an investment profile similar to the Index. Due to the use of representative sampling, the Fund may or may not hold all of the securities that are included in the Index.

The inception date of the Fund was 6/10/14. The first day of secondary market trading was 6/12/14.

Past performance is no guarantee 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” on page 7 for more information.

As represented by the Index, U.S. dollar-denominated investment-grade and high-yield bonds advanced modestly for the reporting period. Corporate bonds gained the most, as yield spreads (the difference between yields of corporate bonds and U.S. Treasuries) declined.

From a sector perspective, bonds issued by energy companies contributed the most to the Index’s return, supported by rising prices for energy commodities. The prices of oil, natural gas, and coal all rose substantially during the reporting period as the global economic rebound led to higher demand for energy. As oil prices rose, energy companies issued debt, primarily to refinance existing debt at lower borrowing costs.

Consumer cyclicals company bonds also contributed to the Index’s return, as fiscal stimulus and increased coronavirus vaccinations led to higher consumer spending. Automotive company debt gained despite production cuts due to a semiconductor shortage. Retail industry bonds also gained, benefiting from the rise in consumer spending and pent-up demand that followed the reopening of the economy. Bonds issued by consumer non-cyclicals companies advanced as renewed demand for elective medical procedures bolstered the healthcare industry.

On the downside, U.S. Treasury bonds detracted from the Index’s performance. U.S. Treasuries declined as inflation increased and investors moved toward equities and lower-rated bonds.

In terms of performance by bond maturity, long- and intermediate-term bonds drove the majority of the Index’s return, as earned interest offset the impact of rising yields. From a credit quality perspective, lower-rated bonds contributed the most to the Index’s return. The improving economy particularly benefited lower-rated bonds, as investors’ concerns about solvency diminished. However, government-equivalent-rated bonds, which represented approximately 55% of the Index on average for the reporting period, detracted from the Index’s performance.

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 the 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 by 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.

As a shareholder of your Fund, you incur two types of costs: (1) transaction costs, including brokerage commissions on purchases and sales of fund shares and (2) ongoing costs, including management fees and other fund expenses. The expense example, which is based on an investment of $1,000 invested at the beginning of the period (or from the commencement of operations if less than 6 months) and held through the end of the period, is intended to help you understand your ongoing costs (in dollars and cents) of investing in your Fund and to compare these costs with the ongoing costs of investing in other funds.

Actual Expenses – The table provides information about actual account values and actual expenses. Annualized expense ratios reflect contractual and voluntary fee waivers, if any. To estimate the expenses that you paid on your account over the period, simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number under the heading entitled “Expenses Paid During the Period.”

Hypothetical Example for Comparison Purposes – The table also provides information about hypothetical account values and hypothetical expenses based on your Fund’s actual expense ratio and an assumed rate of return of 5% per year before expenses. You may use this information to compare the ongoing costs of investing in your Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds.

Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as brokerage commissions and other fees paid on purchases and sales of fund shares. Therefore, the hypothetical examples are useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher.


Security	Par (000)		Value

Asset-Backed Securities
American Express Credit Account Master Trust
Series 2017-A, Class 7A, 2.35%, 05/15/25	$	1,050	$	1,069,240
Series 2018-2, Class A, 3.01%, 10/15/25		2,000		2,068,856
AmeriCredit Automobile Receivables Trust Series 2021-1, Class A3, 0.37%, 08/18/25 (Call 02/18/24)		3,810		3,799,595
BA Credit Card Trust Series 2021-A1, Class A1, 0.44%, 09/15/26		5,020		4,973,611
Capital One Multi-Asset Execution Trust
Class A2, 1.39%, 07/15/30		1,000		986,822
Series 2021-A1, Class A1, 0.55%, 07/15/26		2,500		2,477,293
Carmax Auto Owner Trust Series 2021-1, Class A3, 0.34%, 12/15/25 (Call 04/15/24)		5,610		5,592,950
Ford Credit Auto Owner Trust Series 2020-C A4, 0.51%, 08/15/26 (Call 08/15/24)		5,940		5,880,001
GM Financial Consumer Automobile Receivables Trust Series 2020-2, Class A3, 1.49%, 12/16/24 (Call 07/16/23)		1,495		1,506,360
Hyundai Auto Receivables Trust Series 2020-B A3, 0.48%, 12/16/24 (Call 12/15/23)		1,840		1,841,188
Nissan Auto Receivables Owner Trust Series 2019-C, Class A4, 1.95%, 05/15/26 (Call 07/15/23)		1,500		1,530,958
Santander Drive Auto Receivables Trust
Series 2018-4, Class C, 3.56%, 07/15/24 (Call 08/15/22)		33		32,674
Series 2020-1, Class C, 4.11%, 12/15/25 (Call 04/15/23)		1,018		1,049,919
Toyota Auto Receivables Owner Trust
Class A4, 0.53%, 10/15/26 (Call 02/15/25)		1,100		1,083,121
Series 2017-D, Class A4, 2.12%, 02/15/23 (Call 11/15/21)		130		129,851
Verizon Master Trust Series 2021-1, Class A, 0.50%, 05/20/27 (Call 05/20/24)		1,910		1,891,443
World Omni Select Auto Trust Series 2020-A, Class A3, 0.55%, 07/15/25 (Call 05/15/23)		860		860,508


Total Asset-Backed Securities — 0.2% (Cost: $36,876,911)				36,774,390


Collaterized Mortgage Obligations

Mortgage-Backed Securities — 0.8%
Bank, Series 2020-BN27, Class A5, 2.14%, 04/15/63 (Call 03/15/30)		690		691,070
BBCMS Mortgage Trust
Series 2020-C7, Class A4, 1.79%, 04/15/53 (Call 01/15/30)		3,000		2,920,312
Series 2020-C7, Class A5, 2.04%, 04/15/53 (Call 02/15/30)		1,330		1,320,744
BBCMS Trust, Series 2021-C10, Class A5, 2.49%, 07/15/54 (Call 06/15/31)		4,650		4,767,142
Benchmark Mortgage Trust
Series 2018-B4, Class ASB, 4.06%, 07/15/51^(a)		464		510,862
Series 2018-B5, Class A4, 4.21%, 07/15/51 (Call 07/15/28)		750		852,776
Series 2019-B11, Class A4, 3.28%, 05/15/52 (Call 03/15/29)		3,000		3,225,479
Series 2019-B9, Class A5, 4.02%, 03/15/52 (Call 01/15/29)		2,500		2,818,867
Series 2020-B21, Class A4, 1.70%, 12/17/53 (Call 03/15/30)		2,400		2,321,734


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
Series 2020-B21, Class A5, 1.98%, 12/17/53 (Call 11/15/30)	$	1,450	$	1,427,795
Series 2020-B22, Class A5, 1.97%, 01/15/54 (Call 12/15/30)		5,000		4,917,298
Series 2020-B23, Class A5, 2.07%, 02/15/54 (Call 01/15/31)		15,000		14,867,003
Series 2021-B29, Class A5, 2.39%, 09/15/54 (Call 08/15/31)		6,660		6,763,380
CD Mortgage Trust, Series 2017-CD5, Class A4, 3.43%, 08/15/50 (Call 07/15/27)		1,280		1,388,980
CFCRE Commercial Mortgage Trust, Series 2017-C8, Class A4, 3.57%, 06/15/50 (Call 05/15/27)		1,000		1,078,200
Citigroup Commercial Mortgage Trust
Series 20116-P4, Class A4, 2.90%, 07/10/49 (Call 07/10/26)		3,600		3,794,234
Series 2016-GC37, Class A4, 3.31%, 04/10/49 (Call 01/10/26)		1,000		1,067,546
Series 2017-P7, Class A4, 3.71%, 04/14/50 (Call 03/14/27)		750		820,396
COMM Mortgage Trust
Series 2013-CR12, Class A4, 4.05%, 10/10/46 (Call 10/10/23)		2,200		2,319,346
Series 2013-CR9, Class A4, 4.25%, 07/10/45^(a)		450		471,248
Series 2014-CR20, Class A4, 3.59%, 11/10/47 (Call 10/10/24)		800		848,175
Series 2014-UBS4, Class AM, 3.97%, 08/10/47 (Call 07/10/24)		750		795,719
Series 2015-CR22, Class A5, 3.31%, 03/10/48		2,000		2,116,483
Series 2015-CR25, Class A4, 3.76%, 08/10/48 (Call 08/10/25)		650		701,961
Series 2017-COR2, Class A3, 3.51%, 09/10/50 (Call 07/10/27)		1,000		1,078,623
CSAIL Commercial Mortgage Trust, Series 2018-CX11, Class A5, 4.03%, 04/15/51 (Call 02/15/28)^(a)		1,750		1,953,095
GS Mortgage Securities Trust
Series 2014-GC24, Class A4, 3.67%, 09/10/47 (Call 08/10/24)		3,975		4,139,362
Series 2014-GC24, Class A5, 3.93%, 09/10/47 (Call 08/10/24)		1,250		1,336,328
JP Morgan Chase Commercial Mortgage Securities Trust, Series 2016-JP3, Class A4, 2.63%, 08/15/49 (Call 07/15/26)		2,000		2,074,867
JPMBB Commercial Mortgage Securities Trust
Series 2013-C14, Class A4, 4.13%, 08/15/46 (Call 07/15/23)^(a)		769		801,842
Series 2014-C18, Class A5, 4.08%, 02/15/47 (Call 02/15/24)		1,000		1,061,907
Series 2015-C31, Class A3, 3.80%, 08/15/48 (Call 08/15/25)		2,490		2,667,977
Series 2015-C32, Class A5, 3.60%, 11/15/48 (Call 09/15/25)		2,500		2,658,191
JPMCC Commercial Mortgage Securities Trust, Series 2017-JP7, Class A5, 3.45%, 09/15/50 (Call 07/15/27)		1,000		1,082,461
JPMorgan Chase Commercial Mortgage Securities Trust, Series 2016-JP4, Class A4, 3.65%, 12/15/49 (Call 11/15/26)^(a)		2,499		2,718,595
Morgan Stanley Bank of America Merrill Lynch Trust
Series 2014-C14, Class A5, 4.06%, 02/15/47 (Call 12/15/23)		2,000		2,115,475


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
Series 2014-C17, Class A5, 3.74%, 08/15/47 (Call 07/15/24)	$	2,500	$	2,652,170
Series 2014-C18, Class ASB, 3.62%, 10/15/47		487		504,343
Series 2015-C20, Class ASB, 3.07%, 02/15/48 (Call 07/15/24)		7,583		7,808,600
Series 2015-C22, Class A4, 3.31%, 04/15/48 (Call 04/15/25)		500		528,317
Series 2015-C23, Class A4, 3.72%, 07/15/50 (Call 06/15/25)		500		536,802
Series 2016-C28, Class AS, 3.95%, 01/15/49 (Call 01/15/26)		2,000		2,149,013
Morgan Stanley Capital I Trust
Series 2018, Class A3, 4.14%, 10/15/51 (Call 07/15/28)		1,000		1,126,430
Series 2018-H3, Class A5, 4.18%, 07/15/51 (Call 06/15/28)		1,000		1,128,549
Series 2019-H6, Class A4, 3.42%, 06/15/52 (Call 05/15/29)		880		957,432
Series 2019-L3, Class AS, 3.49%, 11/15/52 (Call 11/15/29)		420		454,486
UBS Commercial Mortgage Trust, Series 2018-C08, Class A4, 3.98%, 02/15/51 (Call 02/15/28)		875		972,296
UBS-Barclays Commercial Mortgage Trust, Series 2013-C5, Class A4, 3.18%, 03/10/46 (Call 01/10/23)		2,000		2,040,666
Wells Fargo Commercial Mortgage Trust
Class A4, 2.34%, 08/15/54 (Call 07/15/31)		920		929,435
Series 2014-LC18, Class ASB, 3.24%, 12/15/47 (Call 10/15/24)		469		484,892
Series 2015-LC22, Class A4, 3.84%, 09/15/58 (Call 09/15/25)		1,000		1,082,207
Series 2017-C41, Class A4, 3.47%, 11/15/50 (Call 11/15/27)		5,000		5,418,251
Series 2017-C42, Class A4, 3.59%, 12/15/50		1,200		1,313,385
Series 2018-C47, Class A4, 4.44%, 09/15/61 (Call 09/15/28)		3,000		3,445,183
Series 2020-C56, Class A5, 2.45%, 06/15/53 (Call 03/15/30)		520		531,905
Series 2020-C58, Class A4, 2.09%, 07/15/53 (Call 11/15/30)		2,120		2,105,221
Series 2021-C59, Class A5, 2.63%, 04/15/54 (Call 04/15/31)		3,470		3,590,976
WFRBS Commercial Mortgage Trust, Series 2012-C10, Class A3, 2.88%, 12/15/45 (Call 12/15/22)		3,325		3,377,247


				129,633,279


Total Collaterized Mortgage Obligations — 0.8% (Cost: $129,640,431)				129,633,279


Corporate Bonds & Notes

Advertising — 0.1%
Advantage Sales & Marketing Inc., 6.50%, 11/15/28 (Call 11/15/23)^(b)		350		365,141
Clear Channel International BV, 6.63%, 08/01/25 (Call 02/01/22)^(b)		200		208,120
Clear Channel Outdoor Holdings Inc.
7.50%, 06/01/29 (Call 06/01/24)^(b)		515		527,298
7.75%, 04/15/28 (Call 04/15/24)^(b)		500		517,940
Interpublic Group of Companies Inc. (The) 2.40%, 03/01/31 (Call 12/01/30)		800		801,640


Security	Par (000)		Value

Advertising (continued)
3.38%, 03/01/41 (Call 09/01/40)	$	555	$	589,626
4.65%, 10/01/28 (Call 07/01/28)		405		471,051
4.75%, 03/30/30 (Call 12/30/29)		231		271,152
5.40%, 10/01/48 (Call 04/01/48)		259		359,197
Lamar Media Corp.
3.63%, 01/15/31 (Call 01/15/26)		265		259,716
3.75%, 02/15/28 (Call 02/15/23)		295		298,658
4.00%, 02/15/30 (Call 02/15/25)		280		284,256
4.88%, 01/15/29 (Call 01/15/24)		195		204,573
Midas OpCo Holdings LLC, 5.63%, 08/15/29 (Call 08/15/24)^(b)		545		555,573
National CineMedia LLC
5.75%, 08/15/26 (Call 08/15/22)		125		100,460
5.88%, 04/15/28 (Call 04/15/23)^(b)(c)		200		185,350
Omnicom Group Inc.
2.45%, 04/30/30 (Call 01/30/30)		480		482,429
2.60%, 08/01/31 (Call 05/01/31)		385		387,876
4.20%, 06/01/30 (Call 03/01/30)		614		696,509
Omnicom Group Inc./Omnicom Capital Inc.
3.60%, 04/15/26 (Call 01/15/26)		1,047		1,131,598
3.65%, 11/01/24 (Call 08/01/24)		691		737,712
Outfront Media Capital LLC/Outfront Media Capital Corp.
4.25%, 01/15/29 (Call 01/15/24)^(b)		265		259,636
4.63%, 03/15/30 (Call 03/15/25)^(b)		250		249,920
5.00%, 08/15/27 (Call 08/15/22)^(b)		390		397,683
6.25%, 06/15/25 (Call 06/15/22)^(b)		125		131,275
Summer BC Bidco B LLC, 5.50%, 10/31/26 (Call 07/15/23)^(b)		200		203,358
Terrier Media Buyer Inc., 8.88%, 12/15/27 (Call 12/15/22)^(b)		475		503,272
WPP Finance 2010, 3.75%, 09/19/24		179		192,089


				11,373,108

Aerospace & Defense — 0.7%
Airbus SE
3.15%, 04/10/27 (Call 01/10/27)^(b)		150		159,809
3.95%, 04/10/47 (Call 10/10/46)^(b)		50		58,511
BAE Systems Finance Inc., 7.50%, 07/01/27^(b)		150		192,981
BAE Systems Holdings Inc.
3.80%, 10/07/24^(b)		330		353,496
3.85%, 12/15/25 (Call 09/15/25)^(b)		381		412,554
4.75%, 10/07/44^(b)		226		280,923
BAE Systems PLC
1.90%, 02/15/31 (Call 11/15/30)^(b)		920		878,287
3.00%, 09/15/50 (Call 03/15/50)^(b)		835		826,149
5.80%, 10/11/41^(b)		50		68,850
Boeing Co. (The)
1.17%, 02/04/23 (Call 02/04/22)		1,590		1,591,892
1.43%, 02/04/24 (Call 02/04/22)		2,713		2,714,601
1.88%, 06/15/23 (Call 04/15/23)		185		187,390
2.20%, 02/04/26 (Call 02/04/23)		3,605		3,613,760
2.25%, 06/15/26 (Call 03/15/26)		847		855,572
2.60%, 10/30/25 (Call 07/30/25)		235		241,322
2.70%, 02/01/27 (Call 12/01/26)		569		583,948
2.75%, 02/01/26 (Call 01/01/26)		228		235,385
2.80%, 03/01/23 (Call 02/01/23)		60		61,424
2.80%, 03/01/24 (Call 02/01/24)		95		98,145
2.80%, 03/01/27 (Call 12/01/26)		880		904,578
2.85%, 10/30/24 (Call 07/30/24)		121		125,569
2.95%, 02/01/30 (Call 11/01/29)		1,045		1,056,788


Security	Par (000)		Value

Aerospace & Defense (continued)
3.10%, 05/01/26 (Call 03/01/26)	$	335	$	350,497
3.20%, 03/01/29 (Call 12/01/28)		464		480,750
3.25%, 02/01/28 (Call 12/01/27)		607		635,535
3.25%, 03/01/28 (Call 12/01/27)		618		644,185
3.25%, 02/01/35 (Call 11/01/34)		263		263,174
3.38%, 06/15/46 (Call 12/15/45)		219		215,728
3.45%, 11/01/28 (Call 08/01/28)		140		147,732
3.50%, 03/01/39 (Call 09/01/38)		165		165,983
3.55%, 03/01/38 (Call 09/01/37)		290		294,692
3.60%, 05/01/34 (Call 02/01/34)		194		201,836
3.63%, 02/01/31 (Call 11/01/30)		500		532,460
3.63%, 03/01/48 (Call 09/01/47)		155		154,730
3.65%, 03/01/47 (Call 09/01/46)		615		616,556
3.75%, 02/01/50 (Call 08/01/49)		325		342,946
3.83%, 03/01/59 (Call 09/01/58)		210		213,209
3.85%, 11/01/48 (Call 05/01/48)		92		96,797
3.90%, 05/01/49 (Call 11/01/48)		622		663,624
3.95%, 08/01/59 (Call 02/01/59)		645		681,752
4.51%, 05/01/23 (Call 04/01/23)		1,005		1,053,742
4.88%, 05/01/25 (Call 04/01/25)		1,606		1,773,650
5.04%, 05/01/27 (Call 03/01/27)		2,057		2,337,102
5.15%, 05/01/30 (Call 02/01/30)		1,694		1,976,966
5.71%, 05/01/40 (Call 11/01/39)		1,370		1,762,012
5.81%, 05/01/50 (Call 11/01/49)		2,116		2,900,465
5.88%, 02/15/40		662		843,269
5.93%, 05/01/60 (Call 11/01/59)		1,530		2,151,853
6.13%, 02/15/33		288		363,891
6.63%, 02/15/38		35		46,955
6.88%, 03/15/39		426		593,870
Bombardier Inc.
6.00%, 02/15/28 (Call 02/15/24)^(b)		365		368,165
7.13%, 06/15/26 (Call 06/15/23)^(b)		602		631,919
7.45%, 05/01/34^(b)(c)		250		304,370
7.50%, 12/01/24 (Call 12/01/21)^(b)		525		546,504
7.50%, 03/15/25 (Call 03/15/22)^(b)		800		820,760
7.88%, 04/15/27 (Call 04/15/22)^(b)		1,000		1,039,970
BWX Technologies Inc.
4.13%, 06/30/28 (Call 06/30/23)^(b)		335		340,055
4.13%, 04/15/29 (Call 04/15/24)^(b)		175		177,646
Embraer Netherlands Finance BV
5.05%, 06/15/25		519		539,272
5.40%, 02/01/27		310		324,235
6.95%, 01/17/28^(d)		400		444,984
F-Brasile SpA / F-Brasile U.S. LLC, Series XR, 7.38%, 08/15/26 (Call 08/15/22)^(b)		250		253,755
General Dynamics Corp.
1.15%, 06/01/26 (Call 05/01/26)^(c)		135		134,642
1.88%, 08/15/23 (Call 06/15/23)		385		393,893
2.13%, 08/15/26 (Call 05/15/26)		725		749,237
2.25%, 11/15/22 (Call 08/15/22)		771		781,825
2.25%, 06/01/31 (Call 03/01/31)		190		192,934
2.38%, 11/15/24 (Call 09/15/24)		195		203,011
2.63%, 11/15/27 (Call 08/15/27)		215		226,870
2.85%, 06/01/41 (Call 12/01/40)		305		314,983
3.25%, 04/01/25 (Call 03/01/25)		510		543,022
3.38%, 05/15/23 (Call 04/15/23)		708		738,040
3.50%, 05/15/25 (Call 03/15/25)		299		321,557
3.50%, 04/01/27 (Call 02/01/27)		560		612,578
3.60%, 05/14/42 (Call 05/14/42)		125		143,015
3.63%, 04/01/30 (Call 01/01/30)		795		888,786


Security	Par (000)		Value

Aerospace & Defense (continued)
3.75%, 05/15/28 (Call 02/15/28)	$	770	$	861,445
4.25%, 04/01/40 (Call 10/01/39)		480		585,619
4.25%, 04/01/50 (Call 10/01/49)		345		448,417
Hexcel Corp.
4.20%, 02/15/27 (Call 11/15/26)		195		210,545
4.95%, 08/15/25 (Call 05/15/25)		160		175,610
Howmet Aerospace Inc.
3.00%, 01/15/29 (Call 11/15/28)		350		344,729
5.13%, 10/01/24 (Call 07/01/24)		580		638,673
5.90%, 02/01/27		577		660,769
5.95%, 02/01/37		315		379,216
6.75%, 01/15/28		200		244,272
6.88%, 05/01/25 (Call 04/01/25)^(c)		560		649,365
Kratos Defense & Security Solutions Inc., 6.50%, 11/30/25 (Call 11/30/21)^(b)		162		167,557
L3Harris Technologies Inc.
1.80%, 01/15/31 (Call 10/15/30)		323		309,618
2.90%, 12/15/29 (Call 09/15/29)		632		660,383
3.83%, 04/27/25 (Call 01/27/25)		510		550,581
3.85%, 06/15/23 (Call 05/15/23)		55		57,654
3.85%, 12/15/26 (Call 09/15/26)		377		413,818
3.95%, 05/28/24 (Call 02/28/24)		163		173,556
4.40%, 06/15/28 (Call 03/15/28)		1,099		1,253,182
4.85%, 04/27/35 (Call 10/27/34)		570		699,949
5.05%, 04/27/45 (Call 10/27/44)		193		257,448
6.15%, 12/15/40		15		21,631
Leonardo U.S. Holdings Inc., 6.25%, 01/15/40^(b)		100		118,685
Lockheed Martin Corp.
1.85%, 06/15/30 (Call 03/15/30)		489		483,557
2.80%, 06/15/50 (Call 12/15/49)		383		389,427
2.90%, 03/01/25 (Call 12/01/24)		1,002		1,057,080
3.10%, 01/15/23 (Call 11/15/22)		145		148,961
3.55%, 01/15/26 (Call 10/15/25)		689		750,197
3.60%, 03/01/35 (Call 09/01/34)		170		191,276
3.80%, 03/01/45 (Call 09/01/44)		805		947,260
4.07%, 12/15/42		358		428,326
4.09%, 09/15/52 (Call 03/15/52)		206		259,029
4.50%, 05/15/36 (Call 11/15/35)		316		388,133
4.70%, 05/15/46 (Call 11/15/45)		827		1,094,402
5.72%, 06/01/40		90		125,499
Series B, 6.15%, 09/01/36		1,265		1,790,152
Moog Inc., 4.25%, 12/15/27 (Call 12/15/22)^(b)		275		283,332
Northrop Grumman Corp.
2.93%, 01/15/25 (Call 11/15/24)		1,351		1,419,631
3.20%, 02/01/27 (Call 11/01/26)		522		560,268
3.25%, 08/01/23		1,151		1,202,841
3.25%, 01/15/28 (Call 10/15/27)		855		920,450
3.85%, 04/15/45 (Call 10/15/44)		565		653,372
4.03%, 10/15/47 (Call 04/15/47)		742		891,483
4.40%, 05/01/30 (Call 02/01/30)		380		443,091
4.75%, 06/01/43		787		1,005,983
5.05%, 11/15/40		383		497,188
5.15%, 05/01/40 (Call 11/01/39)		250		325,650
5.25%, 05/01/50 (Call 11/01/49)		203		289,007
Raytheon Technologies Corp.
1.90%, 09/01/31 (Call 06/01/31)		640		618,573
2.25%, 07/01/30 (Call 04/01/30)		1,027		1,031,580
2.65%, 11/01/26 (Call 08/01/26)		25		26,257
2.82%, 09/01/51 (Call 03/01/51)		100		98,622
3.13%, 05/04/27 (Call 02/04/27)		412		441,120


Security	Par (000)		Value

Aerospace & Defense (continued)
3.13%, 07/01/50 (Call 01/01/50)	$	587	$	611,108
3.20%, 03/15/24 (Call 01/15/24)		605		635,928
3.50%, 03/15/27 (Call 12/15/26)		642		696,596
3.70%, 12/15/23 (Call 09/15/23)		300		316,767
3.75%, 11/01/46 (Call 05/01/46)		310		350,839
3.95%, 08/16/25 (Call 06/16/25)		910		993,165
4.05%, 05/04/47 (Call 11/04/46)		325		386,002
4.13%, 11/16/28 (Call 08/16/28)		875		991,629
4.15%, 05/15/45 (Call 11/16/44)		201		239,301
4.35%, 04/15/47 (Call 10/15/46)		595		736,312
4.45%, 11/16/38 (Call 05/16/38)		515		621,806
4.50%, 06/01/42		1,303		1,605,439
4.63%, 11/16/48 (Call 05/16/48)		1,148		1,490,127
4.70%, 12/15/41		423		531,250
4.80%, 12/15/43 (Call 06/15/43)		305		386,218
4.88%, 10/15/40		155		198,237
5.40%, 05/01/35		295		384,276
5.70%, 04/15/40		668		925,928
6.05%, 06/01/36		175		241,406
6.13%, 07/15/38		618		875,935
6.70%, 08/01/28		100		128,993
7.20%, 08/15/27		153		196,682
7.50%, 09/15/29		622		856,239
Rolls-Royce PLC
3.63%, 10/14/25 (Call 07/14/25)^(b)		370		377,925
5.75%, 10/15/27 (Call 07/15/27)^(b)		600		666,192
Spirit AeroSystems Inc.
3.85%, 06/15/26 (Call 03/15/26)		25		26,320
3.95%, 06/15/23 (Call 05/15/23)		200		203,550
4.60%, 06/15/28 (Call 03/15/28)		390		385,074
5.50%, 01/15/25 (Call 10/15/22)^(b)		268		280,014
7.50%, 04/15/25 (Call 04/15/22)^(b)		605		638,795
SSL Robotics LLC, 9.75%, 12/31/23 (Call 12/15/21)^(b)		248		268,063
ST Engineering RHQ Ltd., 1.50%, 04/29/25 (Call 01/29/25)^(d)		400		400,720
Teledyne Technologies Inc.
0.95%, 04/01/24 (Call 04/01/22)		200		199,774
2.75%, 04/01/31 (Call 01/01/31)		423		431,557
TransDigm Inc.
4.63%, 01/15/29 (Call 01/15/24)		595		591,222
4.88%, 05/01/29 (Call 05/01/24)		365		366,215
5.50%, 11/15/27 (Call 11/15/22)		1,345		1,379,028
6.25%, 03/15/26 (Call 03/15/22)^(b)		2,055		2,146,530
6.38%, 06/15/26 (Call 06/15/22)		475		491,444
7.50%, 03/15/27 (Call 03/15/22)		320		336,144
8.00%, 12/15/25 (Call 04/08/22)^(b)		511		543,515
TransDigm UK Holdings PLC, 6.88%, 05/15/26
(Call 05/15/22)		250		263,643
Triumph Group Inc.
6.25%, 09/15/24 (Call 09/15/22)^(b)		285		284,718
7.75%, 08/15/25 (Call 08/15/22)		275		279,499
8.88%, 06/01/24 (Call 02/01/23)^(b)		269		296,416


				103,944,933

Agriculture — 0.3%
Adecoagro SA, 6.00%, 09/21/27^(d)		150		156,188
Altria Group Inc.
2.35%, 05/06/25 (Call 04/06/25)		436		448,971
2.45%, 02/04/32 (Call 11/04/31)		1,075		1,019,036
2.63%, 09/16/26 (Call 06/16/26)		316		328,217
3.40%, 05/06/30 (Call 02/06/30)		765		799,731


Security	Par (000)		Value

Agriculture (continued)
3.40%, 02/04/41 (Call 08/04/40)	$	670	$	625,425
3.70%, 02/04/51 (Call 08/04/50)		1,187		1,128,303
3.88%, 09/16/46 (Call 03/16/46)		462		455,329
4.00%, 02/04/61 (Call 08/04/60)		628		603,263
4.25%, 08/09/42		272		280,204
4.40%, 02/14/26 (Call 12/14/25)		498		552,451
4.45%, 05/06/50 (Call 11/06/49)		372		395,827
4.50%, 05/02/43		937		999,582
4.80%, 02/14/29 (Call 11/14/28)		281		320,292
5.38%, 01/31/44		957		1,128,982
5.80%, 02/14/39 (Call 08/14/38)		1,017		1,240,648
5.95%, 02/14/49 (Call 08/14/48)		905		1,154,843
Amaggi Luxembourg International Sarl, 5.25%, 01/28/28^(d)		200		201,082
Archer-Daniels-Midland Co.
2.50%, 08/11/26 (Call 05/11/26)		870		915,710
2.70%, 09/15/51 (Call 03/15/51)		25		25,290
3.25%, 03/27/30 (Call 12/27/29)		338		368,785
3.75%, 09/15/47 (Call 03/15/47)		182		218,544
4.02%, 04/16/43		170		205,658
4.50%, 03/15/49 (Call 09/15/48)		94		125,523
4.54%, 03/26/42		97		124,422
5.38%, 09/15/35		135		180,110
BAT Capital Corp.
2.26%, 03/25/28 (Call 01/25/28)		924		905,871
2.73%, 03/25/31 (Call 12/25/30)		739		720,422
2.79%, 09/06/24 (Call 08/06/24)		330		343,378
3.22%, 08/15/24 (Call 06/15/24)		470		493,556
3.22%, 09/06/26 (Call 07/06/26)		361		379,447
3.46%, 09/06/29 (Call 06/06/29)		362		377,700
3.56%, 08/15/27 (Call 05/15/27)		1,395		1,475,938
3.73%, 09/25/40 (Call 03/25/40)		495		481,709
3.98%, 09/25/50 (Call 03/25/50)		511		498,521
4.39%, 08/15/37 (Call 02/15/37)		915		980,606
4.54%, 08/15/47 (Call 02/15/47)		670		704,244
4.70%, 04/02/27 (Call 02/02/27)		345		384,095
4.76%, 09/06/49 (Call 03/06/49)		708		764,456
4.91%, 04/02/30 (Call 01/02/30)		285		323,090
5.28%, 02/02/49 (Call 02/02/49)		347		400,313
BAT International Finance PLC
1.67%, 03/25/26 (Call 02/25/26)		620		612,876
3.95%, 06/15/25^(b)		834		898,760
Bunge Ltd. Finance Corp.
1.63%, 08/17/25 (Call 07/17/25)		96		96,360
2.75%, 05/14/31 (Call 02/14/31)		565		569,379
3.25%, 08/15/26 (Call 05/15/26)		823		877,285
3.75%, 09/25/27 (Call 06/25/27)		535		583,765
4.35%, 03/15/24 (Call 02/15/24)		1,061		1,139,917
Cargill Inc.
0.75%, 02/02/26 (Call 01/02/26)^(b)		1,255		1,223,110
1.38%, 07/23/23^(b)		175		177,195
1.70%, 02/02/31 (Call 11/02/30)^(b)		610		588,937
2.13%, 04/23/30 (Call 01/23/30)^(b)		115		115,345
3.13%, 05/25/51 (Call 11/25/50)^(b)(c)		505		560,000
3.25%, 03/01/23^(b)		298		308,841
3.25%, 05/23/29 (Call 02/23/29)^(b)		125		136,175
3.88%, 05/23/49 (Call 11/23/48)^(b)		195		239,370
Cooke Omega Investments Inc./Alpha VesselCo Holdings Inc., 8.50%, 12/15/22 (Call 06/15/22)^(b)		149		152,057


Security	Par (000)		Value

Agriculture (continued)
Darling Ingredients Inc., 5.25%, 04/15/27 (Call 04/15/22)^(b)	$	171	$	177,306
Imperial Brands Finance PLC
3.13%, 07/26/24 (Call 06/26/24)^(b)		785		819,807
3.50%, 02/11/23 (Call 11/11/22)^(b)		475		487,393
3.50%, 07/26/26 (Call 05/26/26)^(b)		300		318,432
3.88%, 07/26/29 (Call 04/26/29)^(b)		275		293,623
4.25%, 07/21/25 (Call 04/21/25)^(b)		205		221,722
MHP Lux SA, 6.95%, 04/03/26^(d)		400		424,544
MHP SE, 7.75%, 05/10/24^(d)		400		432,008
Philip Morris International Inc.
0.88%, 05/01/26 (Call 04/01/26)		608		590,702
1.13%, 05/01/23		315		317,898
1.50%, 05/01/25 (Call 04/01/25)		175		176,475
1.75%, 11/01/30 (Call 08/01/30)		356		340,774
2.10%, 05/01/30 (Call 02/01/30)		205		202,509
2.13%, 05/10/23 (Call 03/10/23)		90		91,950
2.50%, 11/02/22 (Call 10/02/22)		607		618,897
2.63%, 03/06/23		10		10,290
2.75%, 02/25/26 (Call 11/25/25)		235		247,084
2.88%, 05/01/24 (Call 04/01/24)		831		870,024
3.13%, 08/17/27 (Call 05/17/27)		82		88,043
3.13%, 03/02/28 (Call 12/02/27)		390		416,372
3.25%, 11/10/24		537		571,610
3.38%, 08/11/25 (Call 05/11/25)		160		171,410
3.38%, 08/15/29 (Call 05/15/29)		485		528,112
3.60%, 11/15/23		242		256,602
3.88%, 08/21/42		388		421,089
4.13%, 03/04/43		611		683,147
4.25%, 11/10/44		855		986,208
4.38%, 11/15/41		368		423,925
4.50%, 03/20/42		279		326,742
4.88%, 11/15/43		483		593,056
6.38%, 05/16/38		831		1,175,375
Reynolds American Inc.
4.45%, 06/12/25 (Call 03/12/25)		796		868,643
5.70%, 08/15/35 (Call 02/15/35)		691		819,409
5.85%, 02/12/45 (Call 02/12/45)		1,265		1,553,154
6.15%, 09/15/43		688		857,379
7.25%, 06/15/37		411		552,828
Turning Point Brands Inc., 5.63%, 02/15/26 (Call 02/15/23)^(b)		125		127,606
Vector Group Ltd.
5.75%, 02/01/29 (Call 02/01/24)^(b)		420		418,979
10.50%, 11/01/26 (Call 11/01/21)^(b)		285		300,966
Viterra Finance BV
2.00%, 04/21/26 (Call 03/21/26)^(b)		400		400,184
3.20%, 04/21/31 (Call 01/21/31)^(b)		300		303,531


				51,000,942

Airlines — 0.2%
Air Canada, 3.88%, 08/15/26 (Call 02/15/26)^(b)		580		587,644
Air Canada Pass Through Trust
Series 2015-1, Class A, 3.60%, 09/15/28^(b)		219		223,154
Series 2017-1, Class AA, 3.30%, 07/15/31^(b)		212		215,455
Series 2020-1, Class C, 10.50%, 07/15/26^(b)		150		184,619
Alaska Airlines Pass Through Trust, Series 2020-1, 4.80%, 02/15/29^(b)		46		51,143
American Airlines Group Inc., 3.75%, 03/01/25^(b)(c)		300		273,759
American Airlines Inc., 11.75%, 07/15/25^(b)		1,250		1,548,487


Security	Par (000)		Value

Airlines (continued)
American Airlines Inc./AAdvantage Loyalty IP Ltd.
5.50%, 04/20/26^(b)	$	1,750	$	1,835,155
5.75%, 04/20/29^(b)		1,500		1,614,510
American Airlines Pass Through Trust
Class A, 2.88%, 01/11/36		900		902,079
Class A, 3.25%, 04/15/30		96		93,655
Series 2013-1, Class A, 4.00%, 07/15/25		131		126,703
Series 2013-2, Class A, 4.95%, 07/15/24		73		74,474
Series 2014-1, Class A, 3.70%, 10/01/26^(c)		156		159,783
Series 2015-1, Class A, 3.38%, 05/01/27		293		295,108
Series 2015-2, Class AA, 3.60%, 03/22/29		47		48,123
Series 2016-1, Class A, 4.10%, 07/15/29		114		113,717
Series 2016-1, Class AA, 3.58%, 07/15/29		152		157,994
Series 2016-2, Class A, 3.65%, 12/15/29^(c)		102		99,897
Series 2016-2, Class AA, 3.20%, 12/15/29^(c)		365		369,192
Series 2016-3, Class AA, 3.00%, 04/15/30		411		415,964
Series 2017-1, Class AA, 3.65%, 02/15/29		273		286,535
Series 2017-2, Class AA, 3.35%, 04/15/31		365		373,078
Series 2019-1, Class AA, 3.15%, 08/15/33		55		56,310
British Airways Pass Through Trust
Class A, 2.90%, 09/15/36^(b)		100		100,424
Class A, 4.25%, 05/15/34^(b)		219		234,556
Series 2013-1, Class A, 4.63%, 12/20/25^(b)		53		55,922
Series 2018-1, Class AA, 3.80%, 03/20/33^(b)		4		4,287
Series 2019-1, Class AA, 3.30%, 06/15/34^(b)		167		171,023
Continental Airlines 2012-2 Class A Pass Through Trust, Series 2012-2 A, Class A, 4.00%, 10/29/24		346		361,733
Delta Air Lines Inc.
2.90%, 10/28/24 (Call 09/28/24)		430		438,789
3.75%, 10/28/29 (Call 07/28/29)^(c)		273		277,120
3.80%, 04/19/23 (Call 03/19/23)		330		341,679
4.38%, 04/19/28 (Call 01/19/28)		310		330,764
7.00%, 05/01/25^(b)		1,040		1,216,706
7.38%, 01/15/26 (Call 12/15/25)		575		675,993
Delta Air Lines Inc. Pass Through Trust, Series 2019-1, Class AA, 3.20%, 10/25/25		55		57,235
Delta Air Lines Inc./SkyMiles IP Ltd.
4.50%, 10/20/25^(b)		1,555		1,662,559
4.75%, 10/20/28^(b)		1,366		1,518,090
Gol Finance SA, 7.00%, 01/31/25^(d)		200		179,508
Hawaiian Brand Intellectual Property Ltd./HawaiianMiles Loyalty Ltd., 5.75%, 01/20/26 (Call 01/20/24)^(b)		665		698,250
JetBlue Pass Through Trust
Series 1A, Class A, 4.00%, 05/15/34		324		353,511
Series 2019-1, Class AA, 2.75%, 11/15/33		188		191,949
Mileage Plus Holdings LLC/Mileage Plus Intellectual Property Assets Ltd., 6.50%, 06/20/27 (Call 06/30/23)^(b)		115		125,128
Southwest Airlines Co.
2.63%, 02/10/30 (Call 11/10/29)		360		363,949
2.75%, 11/16/22 (Call 10/16/22)		40		40,801
3.00%, 11/15/26 (Call 08/15/26)		398		419,767
3.45%, 11/16/27 (Call 08/16/27)		204		218,449
4.75%, 05/04/23		799		845,126
5.13%, 06/15/27 (Call 04/15/27)		1,651		1,904,759
5.25%, 05/04/25 (Call 04/04/25)		494		553,784
Spirit Airlines Pass Through Trust, Series 2015-1, Class A, 4.10%, 10/01/29^(c)		185		193,181


Security	Par (000)		Value

Airlines (continued)
Spirit Loyalty Cayman Ltd./Spirit IP Cayman Ltd., 8.00%, 09/20/25 (Call 09/20/23)^(b)	$	258	$	288,823
U.S. Airways Pass Through Trust, Series 2013-1, Class A, 3.95%, 11/15/25		191		194,275
United Airlines Holdings Inc.
4.88%, 01/15/25^(c)		175		180,950
5.00%, 02/01/24		450		467,460
United Airlines Inc.
4.38%, 04/15/26 (Call 10/15/25)^(b)		965		999,180
4.63%, 04/15/29 (Call 10/15/25)^(b)		985		1,015,771
United Airlines Pass Through Trust
Series 16-2, Class B, 3.65%, 04/07/27		197		197,220
Series 2013-1, Class A, 4.30%, 08/15/25		343		363,958
Series 2014-1, Class A, 4.00%, 04/11/26		109		115,219
Series 2014-2, Class A, 3.75%, 03/03/28		654		684,942
Series 2016-1, Class AA, 3.10%, 01/07/30		103		106,566
Series 2016-1, Class B, 3.65%, 07/07/27^(c)		53		52,363
Series 2016-2, Class AA, 2.88%, 04/07/30		158		160,841
Series 2018-1, Class AA, 3.50%, 09/01/31		186		196,200
Series 2018-1, Class B, 4.60%, 09/01/27		291		297,629
Series 2019, Class AA, 4.15%, 02/25/33		439		481,571
Series 2019-2, Class AA, 2.70%, 11/01/33		26		26,122
Series 2019-2, Class B, 3.50%, 11/01/29		269		265,433
Series 2020-1, Class A, 5.88%, 04/15/29		669		746,573
Series 2020-1, Class B, 4.88%, 07/15/27		1,190		1,254,828
Unity 1 Sukuk Ltd., 2.39%, 11/03/25^(d)		400		409,376


				32,146,880

Apparel — 0.1%
Crocs Inc.
4.13%, 08/15/31 (Call 08/15/26)^(b)		160		160,992
4.25%, 03/15/29 (Call 03/15/24)^(b)		165		167,691
Hanesbrands Inc.
4.63%, 05/15/24 (Call 02/15/24)^(b)		454		474,662
4.88%, 05/15/26 (Call 02/15/26)^(b)		425		454,495
5.38%, 05/15/25 (Call 05/15/22)^(b)		350		364,535
Levi Strauss & Co., 3.50%, 03/01/31 (Call 03/01/26)^(b)		230		232,946
Michael Kors USA Inc., 4.50%, 11/01/24 (Call 09/01/24)^(b)		250		264,672
NIKE Inc.
2.25%, 05/01/23 (Call 02/01/23)		277		283,341
2.38%, 11/01/26 (Call 08/01/26)		785		823,873
2.40%, 03/27/25 (Call 02/27/25)		200		208,326
2.75%, 03/27/27 (Call 01/27/27)		556		590,489
2.85%, 03/27/30 (Call 12/27/29)		1,144		1,225,247
3.25%, 03/27/40 (Call 09/27/39)		1,230		1,353,332
3.38%, 11/01/46 (Call 05/01/46)		435		494,034
3.38%, 03/27/50 (Call 09/27/49)		382		437,478
3.63%, 05/01/43 (Call 11/01/42)		172		198,120
3.88%, 11/01/45 (Call 05/01/45)		290		351,956
PVH Corp., 4.63%, 07/10/25 (Call 06/10/25)		372		407,764
Ralph Lauren Corp.
2.95%, 06/15/30 (Call 03/15/30)		204		213,566
3.75%, 09/15/25 (Call 07/15/25)		313		340,428
Tapestry Inc.
4.13%, 07/15/27 (Call 04/15/27)		646		701,446
4.25%, 04/01/25 (Call 01/01/25)		746		805,292
Under Armour Inc., 3.25%, 06/15/26 (Call 03/15/26)		340		350,248
VF Corp.
2.40%, 04/23/25 (Call 03/23/25)		361		373,462
2.80%, 04/23/27 (Call 02/23/27)		211		221,478


Security	Par (000)		Value

Apparel (continued)
2.95%, 04/23/30 (Call 01/23/30)	$	95	$	99,228
William Carter Co. (The)
5.50%, 05/15/25 (Call 05/15/22)^(b)		190		198,812
5.63%, 03/15/27 (Call 03/15/22)^(b)		250		259,372
Wolverine World Wide Inc., 4.00%, 08/15/29 (Call 08/15/24)^(b)		280		276,374


				12,333,659

Auto Manufacturers — 0.8%
Allison Transmission Inc.
3.75%, 01/30/31 (Call 01/30/26)^(b)		500		480,535
4.75%, 10/01/27 (Call 10/01/22)^(b)		250		260,178
5.88%, 06/01/29 (Call 06/01/24)^(b)		245		264,108
American Honda Finance Corp.
0.35%, 04/20/23		250		249,153
0.65%, 09/08/23		25		25,004
0.75%, 08/09/24		100		99,373
0.88%, 07/07/23		665		668,398
1.00%, 09/10/25		125		123,839
1.20%, 07/08/25		130		129,679
1.30%, 09/09/26		290		287,793
1.80%, 01/13/31		303		295,898
1.95%, 05/10/23		561		572,349
2.00%, 03/24/28		285		287,633
2.05%, 01/10/23		935		952,251
2.15%, 09/10/24		346		357,075
2.30%, 09/09/26		305		316,511
2.35%, 01/08/27		701		725,128
2.40%, 06/27/24		594		616,441
2.60%, 11/16/22		527		538,446
2.90%, 02/16/24		290		303,175
3.45%, 07/14/23		625		654,537
3.50%, 02/15/28		498		549,010
3.55%, 01/12/24		212		224,266
3.63%, 10/10/23		359		379,459
Aston Martin Capital Holdings Ltd., 10.50%, 11/30/25 (Call 11/01/24)^(b)		600		658,506
Baic Finance Investment Co. Ltd., 2.00%, 03/16/24^(d)		200		200,298
BMW Finance NV
2.40%, 08/14/24 (Call 07/14/24)^(b)		237		245,975
2.85%, 08/14/29 (Call 05/14/29)^(b)		200		210,926
BMW U.S. Capital LLC
0.75%, 08/12/24^(b)		145		144,339
0.80%, 04/01/24^(b)		870		868,312
1.25%, 08/12/26 (Call 07/12/26)^(b)(c)		115		113,772
1.95%, 08/12/31 (Call 05/12/31)^(b)		300		292,731
2.25%, 09/15/23 (Call 07/15/23)^(b)		455		467,681
2.80%, 04/11/26 (Call 01/11/26)^(b)		495		522,101
3.15%, 04/18/24 (Call 03/18/24)^(b)		228		239,949
3.45%, 04/12/23 (Call 03/12/23)^(b)		538		559,445
3.63%, 04/18/29 (Call 01/18/29)^(b)		130		144,322
3.75%, 04/12/28 (Call 01/12/28)^(b)		605		674,303
3.80%, 04/06/23^(b)		1,065		1,112,392
3.90%, 04/09/25 (Call 03/09/25)^(b)		580		629,764
4.15%, 04/09/30 (Call 01/09/30)^(b)		100		114,687
BMW US Capital LLC, 2.55%, 04/01/31 (Call 01/01/31)^(b)		425		436,211
Cummins Inc.
0.75%, 09/01/25 (Call 08/01/25)		115		113,296
1.50%, 09/01/30 (Call 06/01/30)		748		712,006
2.60%, 09/01/50 (Call 03/01/50)		65		62,499


Security	Par (000)		Value

Auto Manufacturers (continued)
3.65%, 10/01/23 (Call 07/01/23)	$	147	$	154,513
4.88%, 10/01/43 (Call 04/01/43)		200		266,064
Daimler Finance North America LLC
1.75%, 03/10/23^(b)		177		179,593
2.13%, 03/10/25^(b)		1,005		1,029,834
2.63%, 03/10/30^(b)		300		307,881
2.70%, 06/14/24^(b)		289		301,020
3.10%, 08/15/29^(b)		628		669,040
3.25%, 08/01/24^(b)		275		290,953
3.30%, 05/19/25^(b)		30		31,944
3.35%, 02/22/23^(b)		533		551,373
3.45%, 01/06/27^(b)		35		37,951
3.50%, 08/03/25^(b)		205		220,109
3.65%, 02/22/24^(b)		250		264,915
3.70%, 05/04/23^(b)		320		334,176
3.75%, 02/22/28^(b)		755		836,215
4.30%, 02/22/29^(b)		350		400,257
8.50%, 01/18/31		403		606,765
Ford Holdings LLC, 9.30%, 03/01/30		135		184,275
Ford Motor Co.
4.35%, 12/08/26 (Call 09/08/26)		739		790,604
4.75%, 01/15/43		971		1,060,973
5.29%, 12/08/46 (Call 06/08/46)		666		764,848
6.38%, 02/01/29		225		263,745
6.63%, 10/01/28		600		722,610
7.13%, 11/15/25		65		75,095
7.40%, 11/01/46		205		281,147
7.45%, 07/16/31		888		1,174,957
7.50%, 08/01/26		100		118,772
8.50%, 04/21/23		1,992		2,182,834
8.90%, 01/15/32		85		115,242
9.00%, 04/22/25 (Call 03/22/25)		1,770		2,128,620
9.63%, 04/22/30 (Call 01/22/30)		500		720,340
9.98%, 02/15/47		80		128,851
Ford Motor Credit Co. LLC
2.70%, 08/10/26 (Call 07/10/26)		318		317,017
2.90%, 02/16/28 (Call 12/16/27)		200		198,330
3.09%, 01/09/23		755		767,231
3.10%, 05/04/23		615		626,753
3.35%, 11/01/22		615		624,096
3.37%, 11/17/23		490		502,573
3.38%, 11/13/25 (Call 10/13/25)		1,000		1,027,600
3.63%, 06/17/31 (Call 03/17/31)		400		404,736
3.66%, 09/08/24		400		414,980
3.81%, 01/09/24 (Call 11/09/23)		400		413,168
3.82%, 11/02/27 (Call 08/02/27)		350		364,081
4.00%, 11/13/30 (Call 08/13/30)		1,000		1,044,100
4.06%, 11/01/24 (Call 10/01/24)		750		787,477
4.13%, 08/04/25		700		739,445
4.13%, 08/17/27 (Call 06/17/27)		588		622,886
4.14%, 02/15/23 (Call 01/15/23)		448		460,902
4.27%, 01/09/27 (Call 11/09/26)		610		647,301
4.38%, 08/06/23		525		546,940
4.39%, 01/08/26		580		619,678
4.54%, 08/01/26 (Call 06/01/26)		405		435,893
4.69%, 06/09/25 (Call 04/09/25)		290		310,114
5.11%, 05/03/29 (Call 02/03/29)		757		842,935
5.13%, 06/16/25 (Call 05/16/25)		800		868,880
5.58%, 03/18/24 (Call 02/18/24)		745		802,700


Security	Par (000)		Value

Auto Manufacturers (continued)
General Motors Co.
4.00%, 04/01/25	$	43	$	46,375
4.20%, 10/01/27 (Call 07/01/27)		470		515,905
4.88%, 10/02/23		669		717,790
5.00%, 10/01/28 (Call 07/01/28)		401		460,954
5.00%, 04/01/35		193		228,749
5.15%, 04/01/38 (Call 10/01/37)		215		258,851
5.20%, 04/01/45		1,142		1,420,362
5.40%, 10/02/23		571		618,176
5.40%, 04/01/48 (Call 10/01/47)		280		357,389
5.95%, 04/01/49 (Call 10/01/48)		485		663,330
6.13%, 10/01/25 (Call 09/01/25)		555		643,328
6.25%, 10/02/43		625		852,619
6.60%, 04/01/36 (Call 10/01/35)		293		395,351
6.75%, 04/01/46 (Call 10/01/45)		1,049		1,517,284
6.80%, 10/01/27 (Call 08/01/27)		279		343,792
General Motors Financial Co. Inc.
1.05%, 03/08/24		340		339,143
1.20%, 10/15/24		125		124,489
1.50%, 06/10/26 (Call 05/10/26)		750		737,985
1.70%, 08/18/23		134		135,919
2.40%, 04/10/28 (Call 02/10/28)		547		546,218
2.40%, 10/15/28 (Call 08/15/28)		195		193,719
2.70%, 08/20/27 (Call 06/20/27)		525		536,440
2.70%, 06/10/31 (Call 03/10/31)		385		381,235
2.75%, 06/20/25 (Call 05/20/25)		473		491,021
2.90%, 02/26/25 (Call 01/26/25)		548		569,936
3.25%, 01/05/23 (Call 12/05/22)		260		267,064
3.50%, 11/07/24 (Call 09/07/24)		115		121,764
3.60%, 06/21/30 (Call 03/21/30)		745		792,017
3.70%, 05/09/23 (Call 03/09/23)		1,355		1,406,951
3.85%, 01/05/28 (Call 10/05/27)		211		228,870
3.95%, 04/13/24 (Call 02/13/24)		437		463,836
4.00%, 01/15/25 (Call 10/15/24)		702		751,182
4.00%, 10/06/26 (Call 07/06/26)		472		514,494
4.15%, 06/19/23 (Call 05/19/23)		455		477,827
4.25%, 05/15/23		491		515,825
4.30%, 07/13/25 (Call 04/13/25)		680		739,031
4.35%, 04/09/25 (Call 02/09/25)		344		373,921
4.35%, 01/17/27 (Call 10/17/26)		545		601,833
5.10%, 01/17/24 (Call 12/17/23)		434		469,840
5.25%, 03/01/26 (Call 12/01/25)		627		709,463
5.65%, 01/17/29 (Call 10/17/28)		383		456,900
Harley-Davidson Financial Services Inc.
3.35%, 02/15/23 (Call 01/15/23)^(b)		277		284,839
3.35%, 06/08/25 (Call 05/08/25)^(b)		827		872,237
Hyundai Assan Otomotiv Co., 1.63%, 07/12/26^(d)		200		195,964
Hyundai Capital America
0.80%, 01/08/24^(b)		1,500		1,487,265
0.88%, 06/14/24^(b)		1,040		1,028,726
1.00%, 09/17/24^(b)		515		510,210
1.25%, 09/18/23^(b)		2,420		2,430,575
1.30%, 01/08/26 (Call 12/08/25)^(b)		1,015		990,488
1.50%, 06/15/26 (Call 05/15/26)^(b)		1,020		997,733
1.65%, 09/17/26 (Call 08/17/26)^(b)		500		491,670
1.80%, 10/15/25 (Call 09/15/25)^(b)		975		975,010
1.80%, 01/10/28 (Call 11/10/27)^(b)		665		645,030
2.00%, 06/15/28 (Call 04/15/28)^(b)		985		959,370
2.10%, 09/15/28 (Call 07/17/28)^(b)		500		487,625
2.38%, 02/10/23^(b)		862		877,852


Security	Par (000)		Value

Auto Manufacturers (continued)
2.38%, 10/15/27 (Call 08/15/27)^(b)	$	445	$	445,774
2.65%, 02/10/25 (Call 01/10/25)^(b)		595		613,445
2.75%, 09/27/26^(d)		50		51,400
2.85%, 11/01/22^(b)		969		988,322
3.00%, 02/10/27 (Call 12/10/26)^(b)		650		676,728
3.40%, 06/20/24^(c)(d)		400		421,116
3.50%, 11/02/26 (Call 09/02/26)^(b)		547		581,477
4.13%, 06/08/23^(d)		500		524,425
4.30%, 02/01/24^(d)		50		53,321
5.75%, 04/06/23^(b)		943		1,005,615
5.88%, 04/07/25 (Call 03/07/25)^(b)		453		513,163
6.38%, 04/08/30 (Call 01/08/30)^(b)		40		50,652
Hyundai Capital Services Inc.
1.25%, 02/08/26^(d)		200		195,638
3.75%, 03/05/23^(d)		250		259,278
Jaguar Land Rover Automotive PLC
4.50%, 10/01/27 (Call 07/01/27)^(b)		200		191,874
5.50%, 07/15/29 (Call 07/15/24)^(b)		220		212,285
5.63%, 02/01/23 (Call 11/29/21)^(b)		150		150,752
5.88%, 01/15/28 (Call 01/15/24)^(b)		300		299,148
7.75%, 10/15/25 (Call 10/15/22)^(b)		400		431,860
JB Poindexter & Co. Inc., 7.13%, 04/15/26 (Call 04/15/22)^(b)		130		136,640
Kia Corp.
1.00%, 04/16/24^(d)		261		260,376
3.00%, 04/25/23^(d)		255		263,002
3.25%, 04/21/26^(b)(c)		300		317,598
Nissan Motor Acceptance Co. LLC
1.13%, 09/16/24^(b)		1,080		1,070,658
1.85%, 09/16/26 (Call 08/16/26)^(b)		1,500		1,463,310
2.45%, 09/15/28 (Call 07/15/28)^(b)		630		616,090
Nissan Motor Acceptance Corp.
2.75%, 03/09/28 (Call 01/09/28)^(b)		110		109,888
3.45%, 03/15/23^(b)		62		64,014
3.88%, 09/21/23^(b)		90		94,521
Nissan Motor Co. Ltd.
3.04%, 09/15/23^(b)		1,505		1,557,043
3.52%, 09/17/25 (Call 08/17/25)^(b)		1,440		1,514,938
4.35%, 09/17/27 (Call 07/17/27)^(b)		1,475		1,599,106
4.81%, 09/17/30 (Call 06/17/30)^(b)		443		491,615
PACCAR Financial Corp.
0.50%, 08/09/24		305		301,837
0.80%, 06/08/23		20		20,070
1.10%, 05/11/26		215		212,979
1.80%, 02/06/25		219		223,737
1.90%, 02/07/23		135		137,395
2.15%, 08/15/24		210		216,930
2.65%, 04/06/23		100		103,053
3.40%, 08/09/23		97		101,827
PM General Purchaser LLC, 9.50%, 10/01/28 (Call 10/01/23)^(b)		295		307,626
Stellantis Finance U.S. Inc.
1.71%, 01/29/27 (Call 12/29/26)^(b)		2,000		1,968,600
2.69%, 09/15/31 (Call 06/15/31)^(b)		2,000		1,969,040
Stellantis NV, 5.25%, 04/15/23		1,107		1,175,756
Toyota Motor Corp.
0.68%, 03/25/24 (Call 02/25/24)		310		308,652
1.34%, 03/25/26 (Call 02/25/26)		644		642,564
2.36%, 07/02/24		155		161,017
2.36%, 03/25/31 (Call 12/25/30)		575		592,158


Security	Par (000)		Value

Auto Manufacturers (continued)
2.76%, 07/02/29	$	565	$	597,612
3.42%, 07/20/23		485		509,051
3.67%, 07/20/28		145		161,737
Toyota Motor Credit Corp.
0.45%, 01/11/24		100		99,231
0.50%, 08/14/23		2,240		2,238,141
0.50%, 06/18/24		815		806,711
0.63%, 09/13/24		800		793,512
0.80%, 10/16/25		600		588,234
0.80%, 01/09/26		10		9,769
1.13%, 06/18/26		1,035		1,020,520
1.15%, 08/13/27		105		102,040
1.35%, 08/25/23		158		160,081
1.80%, 02/13/25		420		428,513
1.90%, 04/06/28		960		964,224
1.90%, 09/12/31		700		685,335
2.00%, 10/07/24		235		242,203
2.15%, 02/13/30		92		92,802
2.25%, 10/18/23		10		10,313
2.63%, 01/10/23		354		362,917
2.70%, 01/11/23		455		466,921
2.90%, 03/30/23		845		873,468
2.90%, 04/17/24		306		321,034
3.00%, 04/01/25		447		473,301
3.05%, 01/11/28		284		306,731
3.20%, 10/24/25^(d)(e)		450		484,987
3.20%, 01/11/27		667		720,087
3.35%, 01/08/24		40		42,230
3.38%, 04/01/30		636		702,214
3.40%, 04/14/25		322		345,622
3.45%, 09/20/23		523		550,693
3.65%, 01/08/29		136		152,372
Volkswagen Group of America Finance LLC
0.75%, 11/23/22^(b)		1,215		1,215,729
0.88%, 11/22/23^(b)		1,700		1,698,419
1.25%, 11/24/25 (Call 10/24/25)^(b)		1,295		1,275,873
1.63%, 11/24/27 (Call 09/24/27)^(b)		1,283		1,254,056
2.70%, 09/26/22^(b)		43		43,837
2.85%, 09/26/24^(b)		355		370,922
3.20%, 09/26/26 (Call 07/26/26)^(b)		335		354,819
3.35%, 05/13/25^(b)		275		291,541
4.25%, 11/13/23^(b)		370		394,509
4.63%, 11/13/25^(b)		300		333,915
4.75%, 11/13/28^(b)		481		558,152
Wabash National Corp., 4.50%, 10/15/28 (Call 10/15/24)^(b)		195		189,774


				133,653,323

Auto Parts & Equipment — 0.1%
Adient Global Holdings Ltd., 4.88%, 08/15/26 (Call 08/15/22)^(b)		400		407,552
Adient U.S. LLC, 9.00%, 04/15/25 (Call 04/15/22)^(b)		240		257,189
American Axle & Manufacturing Inc.
5.00%, 10/01/29 (Call 10/01/24)^(c)		325		310,521
6.25%, 03/15/26 (Call 03/15/22)		80		82,202
6.50%, 04/01/27 (Call 04/01/22)		250		261,058
6.88%, 07/01/28 (Call 07/01/23)^(c)		120		127,390
Aptiv Corp., 4.15%, 03/15/24 (Call 12/15/23)		202		215,574
Aptiv PLC
4.25%, 01/15/26 (Call 10/15/25)		301		332,855
4.35%, 03/15/29 (Call 12/15/28)		75		85,435


Security	Par (000)		Value

Auto Parts & Equipment (continued)
4.40%, 10/01/46 (Call 04/01/46)	$	118	$	141,836
5.40%, 03/15/49 (Call 09/15/48)		184		257,037
BorgWarner Inc.
2.65%, 07/01/27 (Call 05/01/27)		448		466,207
3.38%, 03/15/25 (Call 12/15/24)^(c)		165		175,468
4.38%, 03/15/45 (Call 09/15/44)		50		60,159
5.00%, 10/01/25^(b)		967		1,092,294
Clarios Global LP, 6.75%, 05/15/25 (Call 05/15/22)^(b)		216		227,474
Clarios Global LP/Clarios US Finance Co.
6.25%, 05/15/26 (Call 05/15/22)^(b)		427		446,770
8.50%, 05/15/27 (Call 05/15/22)^(b)		941		1,000,085
Cooper-Standard Automotive Inc.
5.63%, 11/15/26 (Call 11/15/21)^(b)		248		198,923
13.00%, 06/01/24 (Call 06/01/22)^(b)		190		207,404
Dana Financing Luxembourg Sarl, 5.75%, 04/15/25 (Call 04/15/22)^(b)		75		77,234
Dana Inc.
4.25%, 09/01/30 (Call 05/01/26)		220		222,578
5.38%, 11/15/27 (Call 11/15/22)		285		298,808
5.63%, 06/15/28 (Call 06/15/23)		195		206,388
Dealer Tire LLC/DT Issuer LLC, 8.00%, 02/01/28 (Call 08/01/23)^(b)		250		261,290
Dornoch Debt Merger Sub Inc., 6.63%, 10/15/29 (Call 10/15/24)^(b)		340		335,437
Goodyear Tire & Rubber Co. (The)
4.88%, 03/15/27 (Call 12/15/26)		254		270,154
5.00%, 05/31/26 (Call 05/31/22)		425		436,360
5.00%, 07/15/29 (Call 04/15/29)^(b)		400		421,888
5.25%, 04/30/31 (Call 01/30/31)		300		320,763
5.25%, 07/15/31 (Call 04/15/31)^(b)		305		324,331
5.63%, 04/30/33 (Call 01/30/33)		225		242,109
7.00%, 03/15/28^(c)		99		113,427
9.50%, 05/31/25 (Call 05/31/22)		432		470,392
IHO Verwaltungs GmbH
4.75%, 09/15/26 (Call 09/15/22), (5.50% PIK)^(b)(f)		200		204,548
6.00%, 05/15/27 (Call 05/15/22), (6.75% PIK)^(b)(f)		225		233,568
6.38%, 05/15/29 (Call 05/15/24), (7.13% PIK)^(b)(f)		200		216,610
Lear Corp.
3.50%, 05/30/30 (Call 02/28/30)		45		47,935
3.80%, 09/15/27 (Call 06/15/27)		324		353,792
4.25%, 05/15/29 (Call 02/15/29)		280		312,707
5.25%, 05/15/49 (Call 11/15/48)^(c)		360		457,513
Levc Finance Ltd., 1.38%, 03/25/24^(d)		200		199,128
Magna International Inc.
2.45%, 06/15/30 (Call 03/15/30)		285		289,389
3.63%, 06/15/24 (Call 03/15/24)		345		367,894
4.15%, 10/01/25 (Call 07/01/25)		140		153,801
Meritor Inc.
4.50%, 12/15/28 (Call 12/15/23)^(b)		155		154,924
6.25%, 06/01/25 (Call 06/01/22)^(b)		72		75,511
Nemak SAB de CV, 3.63%, 06/28/31 (Call 03/28/31)^(b)		400		374,064
Real Hero Merger Sub 2 Inc., 6.25%, 02/01/29 (Call 02/01/24)^(b)		320		328,518
Tenneco Inc.
5.00%, 07/15/26 (Call 07/15/22)^(c)		225		219,411
5.13%, 04/15/29 (Call 04/15/24)^(b)		425		421,162
5.38%, 12/15/24 (Call 12/15/21)		125		123,868
7.88%, 01/15/29 (Call 01/15/24)^(b)		225		246,002
Titan International Inc., 7.00%, 04/30/28 (Call 04/30/24)^(b)		190		195,415


Security	Par (000)		Value

Auto Parts & Equipment (continued)
Toyota Industries Corp.
3.24%, 03/16/23 (Call 02/16/23)^(b)	$	350	$	361,578
3.57%, 03/16/28 (Call 12/16/27)^(b)		340		367,996
Wheel Pros Inc., 6.50%, 05/15/29 (Call 05/15/24)^(b)		175		170,335
ZF North America Capital Inc., 4.75%, 04/29/25^(b)		530		572,745


				16,803,006

Banks — 6.6%
ABN AMRO Bank NV
1.54%, 06/16/27 (Call 06/16/26)^(a)(b)		505		496,991
4.40%, 03/27/28 (Call 03/27/23)^(a)(d)		600		624,348
4.75%, 07/28/25^(b)		490		539,216
4.80%, 04/18/26^(b)		200		222,530
ABQ Finance Ltd.
1.88%, 09/08/25^(d)		400		398,460
3.13%, 09/24/24^(d)		600		626,562
Abu Dhabi Commercial Bank PJSC, 4.00%, 03/13/23^(d)		800		834,008
ADCB Finance Cayman Ltd., 4.00%, 03/29/23^(d)		600		625,962
ADIB Capital Invest 2 Ltd., 7.13%, (Call 09/20/23)^(a)(d)(g)		400		425,020
Agricultural Bank of China Ltd./Hong Kong
0.70%, 06/17/24^(d)		400		396,944
1.00%, 10/22/23^(d)		800		801,224
1.20%, 10/22/25^(d)		400		393,292
Agricultural Bank of China Ltd./New York
0.85%, 01/19/24^(d)		400		398,972
1.25%, 01/19/26^(d)		400		393,232
AHB Sukuk Co. Ltd., 4.38%, 09/19/23^(d)		200		211,834
AIB Group PLC
4.26%, 04/10/25 (Call 04/10/24)^(a)(b)		130		138,277
4.75%, 10/12/23^(b)		940		1,004,456
Akbank TAS
5.13%, 03/31/25^(d)		200		198,740
6.80%, 02/06/26^(d)		400		411,200
6.80%, 06/22/31 (Call 06/22/26)^(a)(d)		200		194,470
AKCB Finance Ltd., 4.75%, 10/09/23^(d)		400		428,576
Amber Circle Funding Ltd., 3.25%, 12/04/22^(d)		600		615,444
ANZ New Zealand Int’l Ltd./London
1.25%, 06/22/26^(b)		240		236,328
1.90%, 02/13/23^(b)		318		323,425
3.40%, 03/19/24^(b)		526		556,924
3.45%, 07/17/27^(b)		536		583,881
3.45%, 01/21/28^(b)		274		300,156
Arab National Bank, 3.33%, 10/28/30 (Call 10/28/25)^(a)(d)		400		409,936
ASB Bank Ltd.
1.63%, 10/22/26^(b)		400		398,188
2.38%, 10/22/31^(b)		400		398,484
3.75%, 06/14/23^(b)		420		440,903
Australia & New Zealand Banking Group Ltd.
2.57%, 11/25/35 (Call 11/25/30)^(a)(b)		1,010		972,771
2.95%, 07/22/30 (Call 07/22/25)^(a)(b)		869		895,444
4.40%, 05/19/26^(b)		190		210,096
Australia & New Zealand Banking Group Ltd./New York NY
2.05%, 11/21/22		611		621,509
2.63%, 11/09/22		84		85,927
3.70%, 11/16/25		300		328,650
Azure Orbit International Finance Ltd., 3.75%, 03/06/23^(d)		200		207,084


Security	Par (000)		Value

Banks (continued)
Banco Bilbao Vizcaya Argentaria SA
0.88%, 09/18/23	$	1,630	$	1,632,445
1.13%, 09/18/25		2,355		2,312,681
Banco Bradesco SA/Cayman Islands
2.85%, 01/27/23^(d)		300		303,117
3.20%, 01/27/25^(d)		400		404,096
Banco de Bogota SA
4.38%, 08/03/27 (Call 05/03/27)^(d)		600		625,914
6.25%, 05/12/26^(d)		200		218,736
Banco de Credito del Peru
3.13%, 07/01/30 (Call 07/01/25)^(a)(d)		600		594,630
4.25%, 04/01/23^(d)		695		724,746
Banco de Credito e Inversiones SA, 3.50%, 10/12/27^(d)		400		425,472
Banco del Estado de Chile, 2.70%, 01/09/25 (Call 12/09/24)^(c)(d)		400		411,764
Banco do Brasil SA/Cayman
4.63%, 01/15/25^(d)		800		838,272
4.75%, 03/20/24^(d)		200		210,188
4.88%, 04/19/23^(d)		400		416,268
5.88%, 01/19/23^(d)		1,000		1,044,380
Banco General SA, 4.13%, 08/07/27 (Call 05/07/27)^(d)		400		428,392
Banco Inbursa SA Institucion De Banca Multiple Grupo Financiero Inbursa
4.13%, 06/06/24^(d)		450		475,088
4.38%, 04/11/27 (Call 01/11/27)^(d)		570		603,755
Banco Internacional del Peru SAA Interbank, 3.25%, 10/04/26 (Call 08/04/26)^(d)		100		102,344
Banco Nacional de Comercio Exterior SNC/Cayman Islands, 4.38%, 10/14/25^(d)		600		663,924
Banco Nacional de Panama, 2.50%, 08/11/30 (Call 05/11/30)^(d)		600		568,938
Banco Safra SA/Cayman Islands, 4.13%, 02/08/23^(d)		600		617,232
Banco Santander Chile, 2.70%, 01/10/25 (Call 12/10/24)^(c)(d)		473		486,897
Banco Santander Mexico SA Institucion de Banca Multiple Grupo Financiero Santand
4.13%, 11/09/22^(c)(d)		800		823,296
5.38%, 04/17/25^(d)		450		498,235
Banco Santander SA
1.72%, 09/14/27 (Call 09/14/26)^(a)		600		590,322
1.85%, 03/25/26		500		500,715
2.71%, 06/27/24		600		625,758
2.75%, 05/28/25		625		649,362
2.75%, 12/03/30		1,175		1,156,505
2.96%, 03/25/31		675		688,682
3.13%, 02/23/23		660		680,480
3.31%, 06/27/29		825		883,831
3.49%, 05/28/30		705		750,226
3.80%, 02/23/28		554		605,677
3.85%, 04/12/23		550		574,260
4.25%, 04/11/27		420		464,222
5.18%, 11/19/25		275		308,641
Banco Votorantim SA, 4.38%, 07/29/25^(d)		200		203,212
Bancolombia SA, 3.00%, 01/29/25 (Call 12/29/24)		1,690		1,707,914
Bangkok Bank PCL/Hong Kong
3.73%, 09/25/34 (Call 09/25/29)^(a)(d)		600		610,350
4.05%, 03/19/24^(d)		600		640,236
4.45%, 09/19/28^(d)		300		342,963
9.03%, 03/15/29^(b)		400		547,004


Security	Par (000)		Value

Banks (continued)
Bank Mandiri Persero Tbk PT
2.00%, 04/19/26^(d)	$	400	$	398,112
4.75%, 05/13/25^(d)		400		438,908
Bank Muscat SAOG
4.75%, 03/17/26^(d)		200		206,026
4.88%, 03/14/23^(d)		600		617,208
Bank Negara Indonesia Persero Tbk PT, 3.75%, 03/30/26^(d)		400		407,104
Bank of America Corp.
0.52%, 06/14/24 (Call 06/14/23)^(a)		960		955,498
0.81%, 10/24/24 (Call 10/24/23), (SOFR + 0.740%)^(a)		1,544		1,541,422
0.98%, 04/22/25 (Call 04/22/24), (SOFR + 0.690%)^(a)		874		870,320
0.98%, 09/25/25 (Call 09/25/24), (SOFR + 0.910%)^(a)		792		786,781
1.20%, 10/24/26 (Call 10/24/25)^(a)		1,008		990,662
1.32%, 06/19/26 (Call 06/19/25), (SOFR + 1.150%)^(a)		963		955,267
1.49%, 05/19/24 (Call 05/19/23)^(a)		442		446,782
1.73%, 07/22/27 (Call 07/22/26)^(a)		2,897		2,879,241
1.90%, 07/23/31 (Call 07/23/30)^(a)		712		680,316
1.92%, 10/24/31 (Call 10/24/30)^(a)		987		941,075
2.02%, 02/13/26 (Call 02/13/25), (3 mo. LIBOR US + 0.640%)^(a)		1,300		1,323,855
2.09%, 06/14/29 (Call 06/14/28)^(a)		1,005		993,322
2.30%, 07/21/32 (Call 07/21/31), (SOFR + 1.220%)^(a)		1,000		978,830
2.46%, 10/22/25 (Call 10/22/24), (3 mo. LIBOR US + 0.870%)^(a)		521		538,485
2.48%, 09/21/36 (Call 09/21/31)^(a)		2,000		1,944,300
2.50%, 02/13/31 (Call 02/13/30), (3 mo. LIBOR US + 0.990%)^(a)		1,853		1,859,096
2.57%, 10/20/32 (Call 10/20/31)^(a)		1,105		1,107,420
2.59%, 04/29/31 (Call 04/29/30), (SOFR + 2.150%)^(a)		1,650		1,666,962
2.68%, 06/19/41 (Call 06/19/40)^(a)		2,192		2,110,545
2.69%, 04/22/32 (Call 04/22/31)^(a)		2,180		2,209,299
2.83%, 10/24/51 (Call 10/24/50), (SOFR + 1.880%)^(a)		480		471,998
2.88%, 10/22/30 (Call 10/22/29), (3 mo. LIBOR US + 1.190%)^(a)		1,059		1,095,281
2.97%, 07/21/52 (Call 07/21/51), (SOFR + 1.560%)^(a)		380		383,789
3.00%, 12/20/23 (Call 12/20/22), (3 mo. LIBOR US + 0.790%)^(a)		2,923		2,998,121
3.09%, 10/01/25 (Call 10/01/24), (3 mo. LIBOR US + 1.090%)^(a)		585		614,917
3.19%, 07/23/30 (Call 07/23/29), (3 mo. LIBOR US + 1.180%)^(a)		1,195		1,265,302
3.25%, 10/21/27 (Call 10/21/26)		1,073		1,144,011
3.30%, 01/11/23		1,090		1,126,221
3.31%, 04/22/42 (Call 04/22/41)^(a)		1,164		1,231,023
3.37%, 01/23/26 (Call 01/23/25), (3 mo. LIBOR US + 0.810%)^(a)		640		678,829
3.42%, 12/20/28 (Call 12/20/27), (3 mo. LIBOR US + 1.040%)^(a)		1,880		2,010,867
3.46%, 03/15/25 (Call 03/15/24)^(a)		1,335		1,406,810
3.50%, 04/19/26		1,326		1,431,430
3.55%, 03/05/24 (Call 03/05/23)^(a)		880		912,648


Security	Par (000)		Value

Banks (continued)
3.56%, 04/23/27 (Call 04/23/26), (3 mo. LIBOR US + 1.060%)^(a)	$	762	$	818,716
3.59%, 07/21/28 (Call 07/21/27), (3 mo. LIBOR US + 1.370%)^(a)		1,081		1,169,880
3.71%, 04/24/28 (Call 04/24/27), (3 mo. LIBOR US + 1.512%)^(a)		894		969,212
3.82%, 01/20/28 (Call 01/20/27), (3 mo. LIBOR US + 1.575%)^(a)		1,218		1,327,681
3.86%, 07/23/24 (Call 07/23/23)^(a)		1,220		1,281,110
3.88%, 08/01/25		896		977,984
3.95%, 01/23/49 (Call 01/23/48), (3 mo. LIBOR US + 1.190%)^(a)		608		715,762
3.97%, 03/05/29 (Call 03/05/28), (3 mo. LIBOR US + 1.070%)^(a)		1,251		1,385,170
3.97%, 02/07/30 (Call 02/07/29), (3 mo. LIBOR US + 1.210%)^(a)		2,119		2,353,277
4.00%, 04/01/24		1,892		2,030,230
4.00%, 01/22/25		617		664,984
4.08%, 04/23/40 (Call 04/23/39), (3 mo. LIBOR US + 1.320%)^(a)		767		887,511
4.08%, 03/20/51 (Call 03/20/50), (3 mo. LIBOR US + 3.150%)^(a)		2,169		2,616,269
4.10%, 07/24/23		2,532		2,686,477
4.13%, 01/22/24		1,688		1,809,097
4.20%, 08/26/24		1,868		2,020,522
4.24%, 04/24/38 (Call 04/24/37), (3 mo. LIBOR US + 1.814%)^(a)		1,610		1,893,312
4.25%, 10/22/26		383		423,866
4.27%, 07/23/29 (Call 07/23/28), (3 mo. LIBOR US + 1.310%)^(a)		1,552		1,743,377
4.33%, 03/15/50 (Call 03/15/49), (3 mo. LIBOR US + 1.520%)^(a)		1,151		1,429,116
4.44%, 01/20/48 (Call 01/20/47), (3 mo. LIBOR US + 1.990%)^(a)		1,969		2,483,854
4.45%, 03/03/26		791		876,499
4.88%, 04/01/44		290		377,212
5.00%, 01/21/44		625		820,812
5.88%, 02/07/42		609		868,318
6.11%, 01/29/37		1,057		1,430,206
6.22%, 09/15/26		155		185,668
7.75%, 05/14/38		973		1,525,567
Series L, 3.95%, 04/21/25		732		790,787
Series L, 4.18%, 11/25/27 (Call 11/25/26)		1,425		1,569,310
Series L, 4.75%, 04/21/45		945		1,195,510
Series N, 1.66%, 03/11/27 (Call 03/11/26)^(a)		1,400		1,393,476
Series N, 2.65%, 03/11/32 (Call 03/11/31), (SOFR + 1.220%)^(a)		2,002		2,022,861
Series N, 3.48%, 03/11/51 (Call 03/11/51), (SOFR + 1.650%)^(a)		755		836,827
Bank of America N.A., 6.00%, 10/15/36		1,285		1,762,596
Bank of China Hong Kong Ltd., 5.90%, (Call 09/14/23)^(a)(b)(g)		1,300		1,389,336
Bank of China Ltd., 5.00%, 11/13/24^(d)		800		877,928
Bank of China Ltd./Hong Kong
0.75%, 02/04/24^(d)		400		396,752
0.88%, 01/14/24^(d)		600		598,632
0.96%, 03/08/23, (3 mo. LIBOR US + 0.850%)^(a)(d)		250		251,565
1.25%, 06/24/25^(d)		400		396,604
Bank of China Ltd./Luxembourg, 1.40%, 04/28/26^(d)		800		791,016
Bank of China Ltd./Paris, 0.95%, 09/21/23^(d)		1,000		999,690


Security	Par (000)		Value

Banks (continued)
Bank of China Ltd./Singapore, 0.97%, 04/17/23, (3 mo. LIBOR US + 0.85%)^(a)(d)	$	400	$	401,804
Bank of Communication, 2.30%, 07/08/31 (Call 07/08/26)^(a)(d)		600		586,068
Bank of Communications Co. Ltd., 3.80%, (Call 11/18/25)^(a)(d)(g)		1,800		1,866,186
Bank of Communications Co. Ltd./Hong Kong
0.71%, 01/22/23, (3 mo. LIBOR US + 0.580%)^(a)(d)		600		600,870
0.93%, 07/20/23, (3 mo. LIBOR US + 0.800%)^(a)(d)		400		402,140
1.02%, 12/04/22, (3 mo. LIBOR US + 0.900%)^(a)(d)		400		402,036
1.20%, 09/10/25^(d)		800		786,224
Bank of East Asia Ltd. (The), 4.00%, 05/29/30 (Call 05/29/25)^(a)(d)		1,100		1,138,764
Bank of Ireland Group PLC, 4.50%, 11/25/23^(b)		740		789,861
Bank of Montreal
0.45%, 12/08/23		1,182		1,176,456
0.63%, 07/09/24		1,000		990,390
0.95%, 01/22/27 (Call 01/22/26)^(a)		185		180,098
1.25%, 09/15/26		1,925		1,888,771
1.85%, 05/01/25		102		104,122
2.05%, 11/01/22		925		940,494
2.50%, 06/28/24		1,240		1,290,146
2.55%, 11/06/22 (Call 10/06/22)		214		218,310
3.80%, 12/15/32 (Call 12/15/27)^(a)		601		648,822
4.34%, 10/05/28 (Call 10/05/23)^(a)		710		753,977
Series E, 3.30%, 02/05/24		1,783		1,879,478
Bank of New York Mellon Corp. (The)
0.35%, 12/07/23 (Call 11/07/23)		190		189,014
0.50%, 04/26/24 (Call 03/26/24)		140		138,985
0.75%, 01/28/26 (Call 12/28/25)		25		24,475
1.05%, 10/15/26 (Call 09/15/26)		627		614,316
1.60%, 04/24/25 (Call 03/24/25)		175		177,434
1.65%, 07/14/28 (Call 05/14/28)		670		661,417
1.65%, 01/28/31 (Call 10/28/30)		50		48,597
1.80%, 07/28/31 (Call 04/28/31)		510		496,495
1.85%, 01/27/23 (Call 12/27/22)		486		493,747
2.10%, 10/24/24		980		1,014,476
2.20%, 08/16/23 (Call 06/16/23)		507		520,481
2.45%, 08/17/26 (Call 05/17/26)		589		615,193
2.80%, 05/04/26 (Call 02/04/26)		272		287,852
2.95%, 01/29/23 (Call 12/29/22)		506		520,492
3.00%, 10/30/28 (Call 07/30/28)		283		303,574
3.25%, 09/11/24 (Call 08/11/24)		686		729,774
3.25%, 05/16/27 (Call 02/16/27)		468		505,108
3.30%, 08/23/29 (Call 05/23/29)		533		580,645
3.40%, 05/15/24 (Call 04/15/24)		235		249,457
3.40%, 01/29/28 (Call 10/29/27)		732		800,025
3.44%, 02/07/28 (Call 02/07/27), (3 mo. LIBOR US + 1.069%)^(a)		1,056		1,146,668
3.45%, 08/11/23		537		564,054
3.50%, 04/28/23		616		643,344
3.85%, 04/28/28		230		259,587
3.95%, 11/18/25 (Call 10/18/25)		140		154,120
Series 12, 3.65%, 02/04/24 (Call 01/05/24)		428		454,468
Series G, 3.00%, 02/24/25 (Call 01/24/25)		340		360,063
Series J, 0.85%, 10/25/24 (Call 09/25/24)		200		199,534
Series J, 1.90%, 01/25/29 (Call 11/25/28)		300		299,397
Bank of New Zealand
2.00%, 02/21/25^(b)		125		127,601
3.50%, 02/20/24^(b)		634		670,747


Security	Par (000)		Value

Banks (continued)
Bank of Nova Scotia (The)
0.55%, 09/15/23	$	535	$	533,919
0.65%, 07/31/24		395		391,370
0.70%, 04/15/24		35		34,781
0.80%, 06/15/23		310		311,296
1.05%, 03/02/26		10		9,793
1.30%, 06/11/25		95		94,940
1.30%, 09/15/26 (Call 06/15/26)		1,300		1,277,991
1.35%, 06/24/26		1,055		1,046,433
1.63%, 05/01/23		1,001		1,017,256
1.95%, 02/01/23		270		274,744
2.00%, 11/15/22		759		771,607
2.15%, 08/01/31		1,020		1,006,475
2.20%, 02/03/25		1,093		1,126,468
2.38%, 01/18/23		240		245,436
2.70%, 08/03/26		630		661,494
3.40%, 02/11/24		1,370		1,446,076
4.50%, 12/16/25		625		695,306
Bank of the Philippine Islands
2.50%, 09/10/24^(d)		400		415,012
4.25%, 09/04/23^(d)		400		422,476
Bank Rakyat Indonesia Persero Tbk PT, 3.95%, 03/28/24^(d)		400		423,844
BankUnited Inc.
4.88%, 11/17/25 (Call 08/17/25)		220		245,249
5.13%, 06/11/30 (Call 03/11/30)		247		283,749
Banque Federative du Credit Mutuel SA
0.65%, 02/27/24^(b)		285		282,843
1.00%, 02/04/25^(b)		500		496,535
1.60%, 10/04/26^(b)		500		498,470
2.38%, 11/21/24^(b)		375		387,851
3.75%, 07/20/23^(b)		1,247		1,311,807
Barclays Bank PLC, 3.75%, 05/15/24		200		214,484
Barclays PLC
1.01%, 12/10/24 (Call 12/10/23)^(a)		465		464,735
2.65%, 06/24/31 (Call 06/24/30)^(a)		463		463,444
2.85%, 05/07/26 (Call 05/07/25)^(a)		1,055		1,097,274
3.56%, 09/23/35 (Call 09/23/30)^(a)		1,400		1,444,324
3.65%, 03/16/25		370		394,812
3.68%, 01/10/23 (Call 01/10/22)		665		668,917
3.93%, 05/07/25 (Call 05/07/24)^(a)		708		753,411
4.34%, 05/16/24 (Call 05/16/23), (3 mo. LIBOR US + 1.356%)^(a)		1,215		1,278,569
4.34%, 01/10/28 (Call 01/10/27)		924		1,017,823
4.38%, 09/11/24		574		620,173
4.38%, 01/12/26		2,045		2,252,077
4.84%, 05/09/28 (Call 05/07/27)		553		616,081
4.95%, 01/10/47		688		906,096
4.97%, 05/16/29 (Call 05/16/28)^(a)		1,010		1,165,702
5.09%, 06/20/30 (Call 06/20/29), (3 mo. LIBOR US + 3.054%)^(a)		770		884,445
5.20%, 05/12/26		1,795		2,032,119
5.25%, 08/17/45		630		854,381
BBK BSC, 5.50%, 07/09/24^(d)		600		622,440
BBVA Bancomer SA/Texas
1.88%, 09/18/25^(d)		600		601,290
4.38%, 04/10/24^(d)		406		435,610
BBVA USA
3.88%, 04/10/25 (Call 03/10/25)		31		33,493
2.50%, 08/27/24 (Call 07/27/24)		751		782,001


Security	Par (000)		Value

Banks (continued)
BDO Unibank Inc., 2.13%, 01/13/26^(d)	$	800	$	810,256
BNG Bank NV
1.50%, 09/06/22^(b)		5		5,053
1.50%, 10/16/24^(b)(c)		1,000		1,019,190
2.38%, 03/16/26^(b)		250		262,648
3.13%, 11/08/21^(b)		275		275,138
BNP Paribas SA
1.32%, 01/13/27 (Call 01/13/26)^(a)(b)		1,780		1,739,541
1.68%, 06/30/27 (Call 06/30/26)^(a)(b)		1,015		1,000,201
1.90%, 09/30/28 (Call 09/30/27)^(a)(b)		2,200		2,161,324
2.16%, 09/15/29 (Call 09/15/28)^(a)(b)		295		289,425
2.22%, 06/09/26 (Call 06/09/25)^(a)(b)		490		498,879
2.59%, 08/12/35 (Call 08/12/30)^(a)(b)		1,825		1,753,734
2.82%, 11/19/25 (Call 11/19/24)^(a)(b)		1,697		1,761,367
2.82%, 01/26/41^(b)		360		343,692
2.87%, 04/19/32 (Call 04/19/31)^(a)(b)		435		442,077
3.05%, 01/13/31 (Call 01/13/30)^(a)(b)		545		566,048
3.25%, 03/03/23		1,083		1,122,324
3.38%, 01/09/25^(b)		1,430		1,511,996
3.50%, 03/01/23^(b)		1,010		1,047,360
3.50%, 11/16/27^(b)		135		144,812
3.80%, 01/10/24^(b)		715		756,313
4.25%, 10/15/24		1,983		2,159,804
4.38%, 09/28/25^(b)		30		32,673
4.38%, 05/12/26^(b)		1,025		1,121,176
4.38%, 03/01/33 (Call 03/01/28)^(a)(b)		428		467,350
4.40%, 08/14/28^(b)		495		560,726
4.63%, 03/13/27^(b)		375		416,588
4.71%, 01/10/25 (Call 01/10/24)^(a)(b)		1,235		1,327,329
5.20%, 01/10/30 (Call 01/10/29)^(a)(b)		475		560,994
7.20%, (Call 06/25/37)^(a)(b)(c)(g)		195		202,646
BNZ International Funding Ltd./London, 3.38%, 03/01/23^(b)		670		694,850
BOS Funding Ltd., 4.00%, 09/18/24^(d)		400		411,416
BOSCI BVI Ltd., 1.25%, 09/10/23^(d)		600		596,220
Boubyan Tier 1 Sukuk Ltd., 3.95%, (Call 10/01/26)^(a)(d)(g)		400		402,540
BPCE SA
1.00%, 01/20/26^(b)		175		170,567
1.65%, 10/06/26 (Call 10/06/25)^(a)(b)		1,685		1,672,716
2.05%, 10/19/27 (Call 10/19/26)^(a)(b)		250		248,803
2.38%, 01/14/25^(b)		585		599,596
2.70%, 10/01/29^(b)		5		5,140
2.75%, 01/11/23^(b)		180		184,766
3.12%, 10/19/32 (Call 10/19/31)^(a)(b)		300		301,611
3.25%, 01/11/28^(b)		250		267,808
3.38%, 12/02/26		1,451		1,566,775
3.50%, 10/23/27^(b)		500		531,440
3.58%, 10/19/42 (Call 10/19/41)^(a)(b)		300		307,302
4.00%, 09/12/23^(b)		435		459,595
4.00%, 04/15/24		758		813,281
4.50%, 03/15/25^(b)		595		647,663
4.63%, 07/11/24^(b)		50		54,000
4.63%, 09/12/28^(b)		325		370,968
4.88%, 04/01/26^(b)		170		189,570
5.15%, 07/21/24^(b)		540		591,322
5.70%, 10/22/23^(b)		395		429,859
Burgan Bank SAK, 2.75%, 12/15/31 (Call 09/15/26)^(a)(d)		400		366,168
Caixa Economica Federal, 3.50%, 11/07/22^(d)		250		254,180


Security	Par (000)		Value

Banks (continued)
Canadian Imperial Bank of Commerce
0.50%, 12/14/23	$	904	$	897,907
0.95%, 06/23/23		632		634,699
0.95%, 10/23/25		250		245,728
1.00%, 10/18/24		300		298,749
1.25%, 06/22/26 (Call 05/22/26)		960		941,242
2.25%, 01/28/25		740		762,822
3.10%, 04/02/24		873		918,012
3.50%, 09/13/23		550		579,892
CBQ Finance Ltd.
2.00%, 09/15/25^(d)		400		402,092
2.00%, 05/12/26^(d)		400		399,376
5.00%, 05/24/23^(d)		500		531,360
China CITIC Bank Corp. Ltd., 1.12%, 12/14/22, (3 mo. LIBOR US + 1.000%)^(a)(d)		300		300,459
China CITIC Bank International Ltd., 4.63%, 02/28/29 (Call 02/28/24)^(a)(d)		250		262,630
China Construction Bank Corp.
2.45%, 06/24/30 (Call 06/24/25)^(a)(d)		1,200		1,205,940
4.25%, 02/27/29 (Call 02/27/24)^(a)(d)		300		317,931
China Construction Bank Corp./Hong Kong
0.86%, 04/22/24^(d)		400		398,876
0.94%, 06/08/23, (3 mo. LIBOR US + 0.830%)^(a)(d)		200		201,396
1.00%, 08/04/23^(d)		800		801,000
1.25%, 08/04/25^(d)		600		592,530
1.46%, 04/22/26^(d)		600		594,798
China Development Bank
3.38%, 01/24/27^(d)		200		216,632
4.00%, 01/24/37^(d)		200		233,674
China Everbright Bank Co. Ltd., 0.97%, 08/03/23^(a)(d)		1,200		1,201,284
China Merchants Bank Co. Ltd./Hong Kong, 1.20%, 09/10/25^(d)		1,000		981,530
China Minsheng Banking Corp. Ltd./Hong Kong
1.03%, 10/22/23, (3 mo. LIBOR US + 0.900%)^(a)(d)		1,000		997,330
1.17%, 03/09/23, (3 mo. LIBOR US + 1.050%)^(a)(d)		200		199,962
China Zheshang Bank Co. Ltd./Hong Kong, 1.10%, 03/16/24^(d)		400		396,960
CIT Bank N.A., 2.97%, 09/27/25 (Call 09/27/24)^(a)		260		268,986
CIT Group Inc.
3.93%, 06/19/24 (Call 06/19/23)^(a)		245		254,947
4.75%, 02/16/24 (Call 11/16/23)		254		270,528
5.00%, 08/01/23		375		398,213
5.25%, 03/07/25 (Call 12/07/24)		245		269,654
6.13%, 03/09/28		275		327,146
Citibank N.A., 3.65%, 01/23/24 (Call 12/23/23)		690		731,448
Citigroup Inc.
0.78%, 10/30/24 (Call 09/30/23), (SOFR + 0.686%)^(a)		1,422		1,418,203
0.98%, 05/01/25 (Call 05/01/24), (SOFR + 0.669%)^(a)		819		815,478
1.00%, 11/03/25 (Call 11/03/24)^(a)		405		405,259
1.12%, 01/28/27 (Call 01/28/26)^(a)		990		965,804
1.46%, 06/09/27 (Call 06/09/26)^(a)		955		940,293
1.68%, 05/15/24 (Call 05/15/23)^(a)		422		428,161
2.52%, 11/03/32 (Call 11/03/31)^(a)		170		169,373
2.56%, 05/01/32 (Call 05/01/31)^(a)		1,426		1,429,907
2.57%, 06/03/31 (Call 06/03/30)^(a)		1,328		1,337,920
2.67%, 01/29/31 (Call 01/29/30), (SOFR + 1.146%)^(a)		232		235,675
2.90%, 11/03/42 (Call 11/03/41)^(a)		150		148,623


Security	Par (000)		Value

Banks (continued)
2.98%, 11/05/30 (Call 11/05/29)^(a)	$	806	$	839,143
3.11%, 04/08/26 (Call 04/08/25), (SOFR + 2.842%)^(a)		1,845		1,943,117
3.20%, 10/21/26 (Call 07/21/26)		1,797		1,910,499
3.30%, 04/27/25		98		104,620
3.35%, 04/24/25 (Call 04/24/24), (3 mo. LIBOR US + 0.897%)^(a)		1,398		1,472,416
3.38%, 03/01/23		200		207,214
3.40%, 05/01/26		1,057		1,138,368
3.50%, 05/15/23		507		528,132
3.52%, 10/27/28 (Call 10/27/27), (3 mo. LIBOR US + 1.151%)^(a)		903		969,705
3.67%, 07/24/28 (Call 07/24/27), (3 mo. LIBOR US + 1.390%)^(a)		1,330		1,437,517
3.70%, 01/12/26		987		1,070,698
3.75%, 06/16/24		571		611,467
3.88%, 10/25/23		843		895,654
3.88%, 03/26/25		637		684,826
3.88%, 01/22/38 (Call 01/22/38), (3 mo. LIBOR US + 1.168%)^(a)		172		195,241
3.89%, 01/10/28 (Call 01/10/27), (3 mo. LIBOR US + 1.563%)^(a)		884		962,694
3.98%, 03/20/30 (Call 03/20/29), (3 mo. LIBOR US + 1.338%)^(a)		801		889,647
4.00%, 08/05/24		965		1,037,587
4.04%, 06/01/24 (Call 06/01/23), (3 mo. LIBOR US + 1.023%)^(a)		1,173		1,233,374
4.08%, 04/23/29 (Call 04/23/28), (3 mo. LIBOR US + 1.192%)^(a)		759		844,828
4.13%, 07/25/28		680		754,467
4.28%, 04/24/48 (Call 04/24/47), (3 mo. LIBOR US + 1.839%)^(a)		796		993,782
4.30%, 11/20/26		563		624,564
4.40%, 06/10/25		929		1,016,354
4.41%, 03/31/31 (Call 03/31/30), (SOFR + 3.914%)^(a)		1,493		1,711,605
4.45%, 09/29/27		1,741		1,950,146
4.60%, 03/09/26		1,088		1,213,392
4.65%, 07/30/45		640		828,570
4.65%, 07/23/48 (Call 06/23/48)		1,276		1,674,737
4.75%, 05/18/46		1,030		1,306,843
5.30%, 05/06/44		767		1,014,051
5.32%, 03/26/41 (Call 03/26/40), (SOFR + 4.548%)^(a)		1,043		1,372,932
5.50%, 09/13/25		2,127		2,426,864
5.88%, 02/22/33		176		225,734
5.88%, 01/30/42		431		616,770
6.00%, 10/31/33		435		566,005
6.13%, 08/25/36		640		871,878
6.63%, 01/15/28^(c)		80		101,400
6.63%, 06/15/32		914		1,221,232
6.68%, 09/13/43		576		880,376
8.13%, 07/15/39		847		1,437,071
Citizens Bank N.A./Providence RI
2.25%, 04/28/25 (Call 03/28/25)		414		427,244
3.70%, 03/29/23 (Call 02/28/23)		335		348,514
3.75%, 02/18/26 (Call 11/18/25)		580		633,029
Citizens Financial Group Inc.
2.50%, 02/06/30 (Call 12/06/29)		650		657,384
2.64%, 09/30/32 (Call 07/02/32)		350		349,846


Security	Par (000)		Value

Banks (continued)
2.85%, 07/27/26 (Call 04/25/26)	$	365	$	384,257
3.25%, 04/30/30 (Call 01/30/30)		695		740,502
4.30%, 12/03/25 (Call 11/03/25)		25		27,466
Comerica Inc.
3.70%, 07/31/23 (Call 07/01/23)		529		554,720
4.00%, 02/01/29 (Call 10/31/28)		530		601,253
Commercial Bank of Dubai PSC, 6.00%, (Call 04/21/26)^(a)(d)(g)		400		424,312
Commerzbank AG, 8.13%, 09/19/23^(b)		500		559,540
Commonwealth Bank of Australia
1.13%, 06/15/26^(b)		920		905,473
1.88%, 09/15/31^(b)		2,000		1,946,760
2.63%, 09/06/26^(b)		305		321,601
2.69%, 03/11/31^(b)		620		613,298
2.85%, 05/18/26^(b)		275		291,869
3.15%, 09/19/27^(b)		345		372,158
3.31%, 03/11/41^(b)		225		230,927
3.35%, 06/04/24^(b)		40		42,494
3.61%, 09/12/34 (Call 09/12/29)^(a)(b)		1,245		1,309,640
3.74%, 09/12/39^(b)		590		639,495
3.90%, 03/16/28^(b)		490		554,616
3.90%, 07/12/47^(b)		405		492,354
4.32%, 01/10/48^(b)		215		257,043
Cooperatieve Rabobank U.A.
3.75%, 07/21/26		412		447,844
3.95%, 11/09/22		357		369,084
4.38%, 08/04/25		575		631,195
4.63%, 12/01/23		925		993,949
5.25%, 05/24/41		823		1,140,036
5.25%, 08/04/45		1,106		1,502,612
5.75%, 12/01/43		595		836,594
Cooperatieve Rabobank U.A./New York
2.75%, 01/10/23		475		487,787
3.38%, 05/21/25		289		310,765
Cooperatieve Rabobank UA
1.00%, 09/24/26 (Call 09/24/25)^(a)(b)		270		264,230
1.11%, 02/24/27 (Call 02/24/26)^(a)(b)		4,650		4,539,330
1.34%, 06/24/26 (Call 06/24/25)^(a)(b)		215		213,478
2.63%, 07/22/24^(b)		733		763,485
3.88%, 09/26/23^(b)		373		395,108
Credicorp Ltd., 2.75%, 06/17/25 (Call 05/17/25)^(d)		400		407,036
Credit Agricole SA
1.25%, 01/26/27 (Call 01/26/26)^(a)(b)		335		326,876
3.25%, 01/14/30^(b)		688		715,609
4.00%, 01/10/33 (Call 01/10/28)^(a)(b)		860		922,298
4.38%, 03/17/25^(b)		100		108,430
Credit Agricole SA/London
1.91%, 06/16/26 (Call 06/16/25)^(a)(b)		635		641,325
3.25%, 10/04/24^(b)		1,450		1,533,882
3.75%, 04/24/23^(b)		865		904,375
4.13%, 01/10/27^(b)		400		442,208
Credit Bank of Moscow Via CBOM Finance PLC, 4.70%, 01/29/25^(d)		700		719,348
Credit Suisse AG/New York NY
0.50%, 02/02/24		510		505,792
1.00%, 05/05/23		1,801		1,810,257
1.25%, 08/07/26		1,260		1,230,428
2.95%, 04/09/25		1,145		1,205,731
3.63%, 09/09/24		1,595		1,705,518


Security	Par (000)		Value

Banks (continued)
Credit Suisse Group AG
1.31%, 02/02/27 (Call 02/02/26)^(a)(b)	$	1,900	$	1,841,594
2.19%, 06/05/26 (Call 06/05/25)^(a)(b)		1,814		1,835,478
2.59%, 09/11/25 (Call 09/11/24)^(a)(b)		350		359,772
3.00%, 12/14/23 (Call 12/14/22)^(a)(b)		445		455,244
3.09%, 05/14/32 (Call 05/14/31)^(a)(b)		785		798,855
3.57%, 01/09/23 (Call 01/09/22)^(b)		565		568,074
3.75%, 03/26/25		977		1,046,562
3.80%, 06/09/23		165		172,701
3.87%, 01/12/29 (Call 01/12/28)^(a)(b)		702		760,722
4.19%, 04/01/31 (Call 04/01/30)^(a)(b)		365		404,519
4.21%, 06/12/24 (Call 06/12/23)^(a)(b)		450		472,383
4.28%, 01/09/28 (Call 01/09/27)^(b)		720		789,372
4.55%, 04/17/26		913		1,014,672
4.88%, 05/15/45		1,545		1,962,428
Daegu Bank Ltd. (The), 3.75%, 08/13/23^(d)		400		418,728
Danske Bank A/S
1.23%, 06/22/24 (Call 06/22/23)^(b)		285		286,693
1.62%, 09/11/26 (Call 09/11/25)^(a)(b)		1,027		1,019,267
3.24%, 12/20/25 (Call 12/20/24)^(a)(b)		760		798,676
3.88%, 09/12/23^(b)		285		299,680
4.38%, 06/12/28^(b)		330		366,033
5.38%, 01/12/24^(b)		630		685,049
DBS Group Holdings Ltd.
1.82%, 03/10/31 (Call 03/10/26)^(a)(d)		600		592,482
3.30%, (Call 02/27/25)^(a)(d)(g)		400		407,520
4.52%, 12/11/28 (Call 12/11/23)^(a)(b)		725		772,618
Deutsche Bank AG
4.10%, 01/13/26		505		546,092
4.30%, 05/24/28 (Call 05/24/23), (5 year USD Swap + 2.248%)^(a)		885		917,276
4.50%, 04/01/25		855		916,620
Deutsche Bank AG/London, 3.70%, 05/30/24		596		630,640
Deutsche Bank AG/New York NY
0.90%, 05/28/24		310		307,867
1.69%, 03/19/26		535		533,117
2.13%, 11/24/26 (Call 11/24/25)^(a)		989		993,253
2.22%, 09/18/24 (Call 09/18/23)^(a)		1,045		1,065,200
3.04%, 05/28/32 (Call 05/28/31)^(a)		535		539,596
3.30%, 11/16/22		735		754,661
3.55%, 09/18/31 (Call 09/18/30), (SOFR + 3.043%)^(a)		900		952,641
3.70%, 05/30/24		655		693,534
3.73%, 01/14/32 (Call 01/14/31)^(a)		570		584,638
3.95%, 02/27/23		925		960,899
3.96%, 11/26/25 (Call 11/26/24)^(a)		825		880,836
4.10%, 01/13/26		322		347,783
4.88%, 12/01/32 (Call 12/01/27)^(a)		525		570,738
5.88%, 07/08/31 (Call 04/08/30)^(a)		350		411,194
Development Bank of Kazakhstan JSC
2.95%, 05/06/31^(d)		400		396,976
4.13%, 12/10/22^(d)		200		206,352
Development Bank of the Philippines, 2.38%, 03/11/31^(d)		400		386,112
Dexia Credit Local SA
1.13%, 04/09/26^(b)		299		296,973
1.63%, 10/16/24^(b)		5		5,106
DIB Sukuk Ltd.
1.96%, 06/22/26^(d)		400		399,072
2.95%, 02/20/25^(d)		200		207,730


Security	Par (000)		Value

Banks (continued)
2.95%, 01/16/26^(d)	$	600	$	622,116
3.63%, 02/06/23^(d)		600		618,732
DIB Tier 1 Sukuk 3 Ltd., 6.25%, (Call 01/22/25)^(a)(d)(g)		400		424,108
DIB Tier 1 Sukuk 4 Ltd., 4.63%, (Call 05/19/26)^(a)(d)(g)		800		816,368
DIB Tier 1 Sukuk 5 Ltd., 3.38%, (Call 10/19/26)^(a)(d)(g)		200		196,500
Discover Bank
2.45%, 09/12/24 (Call 08/12/24)		1,450		1,499,662
2.70%, 02/06/30 (Call 11/06/29)		75		76,892
3.35%, 02/06/23 (Call 01/06/23)		325		335,153
3.45%, 07/27/26 (Call 04/27/26)		165		176,971
4.20%, 08/08/23		260		275,613
4.65%, 09/13/28 (Call 06/13/28)		444		512,314
DNB Bank ASA, 1.54%, 05/25/27 (Call 05/25/26)^(a)(b)		1,115		1,102,980
Doha Finance Ltd., 2.38%, 03/31/26^(d)		400		405,176
Dresdner Funding Trust I, 8.15%, 06/30/31 (Call 06/30/29)^(b)		550		778,948
Dukhan Tier 1 Sukuk Ltd., 3.95%, (Call 07/14/26)^(a)(d)(g)		200		200,404
Ecobank Transnational Inc., 9.50%, 04/18/24^(d)		600		651,558
EI Sukuk Co. Ltd., 1.83%, 09/23/25^(d)		200		199,972
Emirates Development Bank PJSC
1.64%, 06/15/26^(d)		400		398,720
3.52%, 03/06/24^(d)		400		423,100
Emirates NBD Bank PJSC
1.64%, 01/13/26^(d)		800		802,008
2.63%, 02/18/25^(d)		300		312,165
4.25%, (Call 02/27/27)^(a)(d)(g)		200		202,670
6.13%, (Call 03/20/25)^(a)(d)(g)		400		422,572
6.13%, (Call 07/09/26)^(a)(d)(g)		600		649,128
Fab Sukuk Co. Ltd.
1.41%, 01/14/26^(d)		800		798,368
2.50%, 01/21/25^(d)		400		414,296
3.63%, 03/05/23^(d)		200		207,946
3.88%, 01/22/24^(d)		400		425,856
Federation des Caisses Desjardins du Quebec, 0.70%, 05/21/24^(b)		1,300		1,290,042
Fifth Third Bancorp.
1.63%, 05/05/23 (Call 04/05/23)		206		208,917
1.71%, 11/01/27 (Call 11/01/26)		500		498,765
2.38%, 01/28/25 (Call 12/29/24)		766		790,589
2.55%, 05/05/27 (Call 04/05/27)		692		717,957
3.65%, 01/25/24 (Call 12/25/23)		710		751,272
3.95%, 03/14/28 (Call 02/14/28)		918		1,033,668
4.30%, 01/16/24 (Call 12/16/23)		501		535,238
8.25%, 03/01/38		645		1,064,785
Fifth Third Bank NA
1.80%, 01/30/23 (Call 12/30/22)		310		314,687
2.25%, 02/01/27 (Call 01/01/27)		505		519,660
3.85%, 03/15/26 (Call 02/15/26)		218		237,690
3.95%, 07/28/25 (Call 06/28/25)		355		389,254
First Abu Dhabi Bank PJSC, 4.50%, (Call 04/05/26)^(a)(d)(g)		200		210,556
First Horizon Bank, 5.75%, 05/01/30 (Call 02/01/30)		255		309,167
First Horizon Corp.
3.55%, 05/26/23 (Call 04/26/23)		160		166,126
4.00%, 05/26/25 (Call 04/26/25)		150		162,048
First Republic Bank/CA, 4.38%, 08/01/46 (Call 02/01/46)		575		705,657
FirstRand Bank Ltd., 6.25%, 04/23/28 (Call 04/23/23)^(a)(d)		200		207,878


Security	Par (000)		Value

Banks (continued)
FNB Corp./PA, 2.20%, 02/24/23 (Call 01/24/23)	$	235	$	237,752
Freedom Mortgage Corp.
6.63%, 01/15/27 (Call 01/15/24)^(b)		340		322,973
7.63%, 05/01/26 (Call 05/01/23)^(b)		360		352,688
8.13%, 11/15/24 (Call 11/15/21)^(b)		225		227,284
8.25%, 04/15/25 (Call 04/15/22)^(b)		283		286,546
Goldman Sachs Capital I, 6.35%, 02/15/34		984		1,366,422
Goldman Sachs Group Inc. (The)
0.48%, 01/27/23 (Call 01/27/22)		2,001		1,997,298
0.52%, 03/08/23 (Call 03/08/22)		20		19,962
0.63%, 11/17/23 (Call 11/17/22), (SOFR + 0.538%)^(a)		2,185		2,182,575
0.66%, 09/10/24 (Call 09/10/23)^(a)		1,030		1,025,210
0.67%, 03/08/24 (Call 03/08/23)^(a)		655		653,729
0.86%, 02/12/26 (Call 02/12/25), (SOFR + 0.609%)^(a)		208		204,092
0.93%, 10/21/24 (Call 10/21/23)^(a)		1,000		998,900
1.09%, 12/09/26 (Call 12/09/25)^(a)		945		922,462
1.43%, 03/09/27 (Call 03/09/26), (SOFR + 0.798%)^(a)		448		440,935
1.54%, 09/10/27 (Call 09/10/26)^(a)		1,000		983,060
1.95%, 10/21/27 (Call 10/21/26)^(a)		1,085		1,086,975
1.99%, 01/27/32 (Call 01/27/31)^(a)		1,363		1,302,251
2.38%, 07/21/32 (Call 07/21/31), (SOFR + 1.248%)^(a)		560		550,497
2.60%, 02/07/30 (Call 11/07/29)		475		482,695
2.62%, 04/22/32 (Call 04/22/31), (SOFR + 1.281%)^(a)		1,097		1,100,115
2.65%, 10/21/32 (Call 10/21/31)^(a)		1,605		1,613,378
2.91%, 07/21/42 (Call 07/21/41), (SOFR + 1.472%)^(a)		450		448,263
3.20%, 02/23/23 (Call 01/23/23)		478		492,627
3.21%, 04/22/42 (Call 04/22/41)^(a)		1,195		1,238,594
3.27%, 09/29/25 (Call 09/29/24), (3 mo. LIBOR US + 1.201%)^(a)		1,367		1,441,898
3.50%, 01/23/25 (Call 10/23/24)		664		705,593
3.50%, 04/01/25 (Call 03/01/25)		1,440		1,536,509
3.50%, 11/16/26 (Call 11/16/25)		1,329		1,423,678
3.63%, 01/22/23		1,251		1,295,923
3.63%, 02/20/24 (Call 01/20/24)		1,326		1,402,351
3.69%, 06/05/28 (Call 06/05/27), (3 mo. LIBOR US + 1.510%)^(a)		603		652,506
3.75%, 05/22/25 (Call 02/22/25)		831		892,411
3.75%, 02/25/26 (Call 11/25/25)		806		873,261
3.80%, 03/15/30 (Call 12/15/29)		538		593,253
3.81%, 04/23/29 (Call 04/23/28), (3 mo. LIBOR US + 1.158%)^(a)		755		826,800
3.85%, 07/08/24 (Call 04/08/24)		796		848,512
3.85%, 01/26/27 (Call 01/26/26)		974		1,054,482
4.00%, 03/03/24		1,908		2,037,668
4.02%, 10/31/38 (Call 10/31/37), (3 mo. LIBOR US + 1.373%)^(a)		1,709		1,954,447
4.22%, 05/01/29 (Call 05/01/28), (3 mo. LIBOR US + 1.301%)^(a)		1,117		1,251,185
4.25%, 10/21/25		1,047		1,148,067
4.41%, 04/23/39 (Call 04/23/38), (3 mo. LIBOR US + 1.430%)^(a)		855		1,025,949
4.75%, 10/21/45 (Call 04/21/45)		760		994,057
4.80%, 07/08/44 (Call 01/08/44)		1,113		1,424,161
5.15%, 05/22/45		1,004		1,326,666


Security	Par (000)		Value

Banks (continued)
5.95%, 01/15/27	$	596	$	710,051
6.13%, 02/15/33		903		1,196,917
6.25%, 02/01/41		1,705		2,500,024
6.45%, 05/01/36		1,383		1,900,851
6.75%, 10/01/37		2,615		3,732,651
Grupo Aval Ltd., 4.38%, 02/04/30 (Call 11/04/29)^(d)		1,000		977,500
Gulf International Bank BSC, 2.38%, 09/23/25^(d)		600		605,922
Hana Bank
1.25%, 12/16/26^(d)		400		393,572
4.25%, 10/14/24^(d)		200		216,176
HSBC Bank USA N.A., 7.00%, 01/15/39		15		23,264
HSBC Bank USA N.A./New York NY
5.63%, 08/15/35		390		494,965
5.88%, 11/01/34		180		232,072
HSBC Holdings PLC
0.98%, 05/24/25 (Call 05/24/24)^(a)		370		366,962
1.59%, 05/24/27 (Call 05/24/26)^(a)		1,277		1,253,605
1.65%, 04/18/26 (Call 04/18/25)^(a)		1,225		1,221,435
2.01%, 09/22/28 (Call 09/22/27)^(a)		675		664,436
2.10%, 06/04/26 (Call 06/04/25)^(a)		450		455,463
2.21%, 08/17/29 (Call 08/17/28), (SOFR + 1.285%)^(a)		650		637,136
2.63%, 11/07/25 (Call 11/07/24), (SOFR + 1.401%)^(a)		1,205		1,246,633
2.80%, 05/24/32 (Call 05/24/31)^(a)		685		689,761
2.85%, 06/04/31 (Call 06/04/30)^(a)		684		695,416
3.03%, 11/22/23 (Call 11/22/22)^(a)		1,457		1,492,580
3.60%, 05/25/23		850		888,428
3.80%, 03/11/25 (Call 03/11/24)^(a)		1,420		1,503,084
3.90%, 05/25/26		520		564,751
3.95%, 05/18/24 (Call 05/18/23), (3 mo. LIBOR US + 0.987%)^(a)		985		1,031,265
3.97%, 05/22/30 (Call 05/22/29)^(a)		1,180		1,290,118
4.04%, 03/13/28 (Call 03/13/27), (3 mo. LIBOR US + 1.546%)^(a)		920		1,000,914
4.25%, 03/14/24		892		950,212
4.25%, 08/18/25		540		585,176
4.29%, 09/12/26 (Call 09/15/25)^(a)		795		866,288
4.30%, 03/08/26		1,535		1,689,221
4.38%, 11/23/26		745		819,358
4.58%, 06/19/29 (Call 06/19/28)^(a)		1,491		1,684,398
4.95%, 03/31/30		755		888,378
5.25%, 03/14/44		1,280		1,658,470
6.10%, 01/14/42		400		575,672
6.50%, 05/02/36		1,141		1,554,852
6.50%, 09/15/37		1,750		2,421,632
6.80%, 06/01/38		939		1,345,024
7.63%, 05/17/32		298		412,825
HSBC USA Inc., 3.50%, 06/23/24		685		730,402
Huntington Bancshares Inc./OH
2.49%, 08/15/36 (Call 08/15/31)^(a)(b)		667		651,139
2.55%, 02/04/30 (Call 01/04/30)		509		521,969
2.63%, 08/06/24 (Call 07/06/24)		1,131		1,175,132
4.00%, 05/15/25 (Call 04/15/25)		410		445,445
ICICI Bank Ltd./Dubai
3.80%, 12/14/27^(d)		300		319,725
4.00%, 03/18/26^(d)		200		213,984
Industrial & Commercial Bank of China Ltd., 4.88%, 09/21/25^(d)		600		658,932


Security	Par (000)		Value

Banks (continued)
Industrial & Commercial Bank of China Ltd./Hong Kong
0.90%, 09/16/24, (3 mo. LIBOR US + 0.780%)^(a)(d)	$	400	$	402,780
1.00%, 07/20/23^(d)		1,000		1,001,450
Industrial & Commercial Bank of China Ltd./London, 0.97%, 10/25/23, (3 mo. LIBOR US + 0.850%)^(a)(d)		800		806,496
Industrial & Commercial Bank of China Ltd./New York NY, 2.96%, 11/08/22		1,205		1,230,329
Industrial & Commercial Bank of China Ltd./Singapore
0.97%, 04/16/23, (3 mo. LIBOR US + 0.85%)^(a)(d)		1,000		1,006,310
1.00%, 09/09/23^(d)		400		400,268
1.20%, 09/09/25^(d)		400		394,196
Industrial & Commercial Bank of China Macau Ltd., 2.88%, 09/12/29 (Call 09/12/24)^(a)(d)		1,000		1,027,510
Industrial Bank Co. Ltd./Hong Kong
0.88%, 06/10/24^(d)		700		695,324
1.13%, 11/06/23^(d)		200		199,296
1.17%, 03/05/23, (3 mo. LIBOR US + 1.050%)^(a)(d)		200		200,454
Industrial Senior Trust, 5.50%, 11/01/22^(d)		650		666,250
ING Bank NV, 5.80%, 09/25/23^(b)		200		217,732
ING Groep NV
1.40%, 07/01/26 (Call 07/01/25)^(a)(b)		530		526,719
1.73%, 04/01/27 (Call 04/01/26)^(a)		375		374,003
2.73%, 04/01/32 (Call 04/01/31)^(a)		765		780,285
3.55%, 04/09/24		846		897,767
3.95%, 03/29/27		450		495,535
4.05%, 04/09/29		615		694,759
4.10%, 10/02/23		2,100		2,233,140
4.55%, 10/02/28		698		808,207
4.63%, 01/06/26^(b)		495		554,306
4.70%, 03/22/28 (Call 03/22/23)^(a)(d)		400		417,848
International Bank of Azerbaijan OJSC, 3.50%, 09/01/24^(d)		1,073		1,078,526
Intesa Sanpaolo SpA
3.38%, 01/12/23^(b)		575		592,405
3.88%, 07/14/27^(b)		450		482,917
3.88%, 01/12/28^(b)		120		128,167
4.20%, 06/01/32 (Call 06/01/31)^(b)		365		368,354
4.95%, 06/01/42 (Call 06/01/41)^(b)		500		512,995
5.02%, 06/26/24^(b)		1,000		1,077,780
5.71%, 01/15/26^(b)		700		777,287
Series XR, 3.25%, 09/23/24^(b)		405		424,914
Series XR, 4.00%, 09/23/29^(b)		530		572,453
Series XR, 4.70%, 09/23/49^(b)(c)		245		300,495
Itau Unibanco Holding SA/Cayman Island
2.90%, 01/24/23^(c)(d)		600		606,948
3.25%, 01/24/25^(d)		600		606,132
5.13%, 05/13/23^(d)		700		733,544
JPMorgan Chase & Co.
0.56%, 02/16/25 (Call 02/16/24)^(a)		10		9,898
0.65%, 09/16/24 (Call 09/16/23)^(a)		380		379,335
0.70%, 03/16/24 (Call 03/16/23), (SOFR + 0.580%)^(a)		1,110		1,110,055
0.77%, 08/09/25 (Call 08/09/24), (SOFR + 0.490%)^(a)		1,030		1,017,867
0.82%, 06/01/25 (Call 06/01/24)^(a)		1,270		1,259,688
0.97%, 06/23/25 (Call 06/23/24)^(a)		1,035		1,029,173
1.04%, 02/04/27 (Call 02/04/26)^(a)		81		78,667
1.05%, 11/19/26 (Call 11/19/25), (SOFR + 0.800%)^(a)		379		369,654
1.47%, 09/22/27 (Call 09/22/26)^(a)		500		490,830


Security	Par (000)		Value

Banks (continued)
1.51%, 06/01/24 (Call 06/01/23)^(a)	$	1,885	$	1,907,865
1.58%, 04/22/27 (Call 04/22/26), (SOFR + 0.885%)^(a)		485		480,553
1.76%, 11/19/31 (Call 11/19/30)^(a)		782		740,304
1.95%, 02/04/32 (Call 02/04/31)^(a)		980		938,477
2.01%, 03/13/26 (Call 03/13/25)^(a)		1,037		1,055,739
2.07%, 06/01/29 (Call 06/01/28)^(a)		1,350		1,336,770
2.08%, 04/22/26 (Call 04/22/25)^(a)		1,624		1,656,415
2.18%, 06/01/28 (Call 06/01/27)^(a)		270		271,858
2.30%, 10/15/25 (Call 10/15/24)^(a)		879		904,966
2.52%, 04/22/31 (Call 04/22/30), (SOFR + 2.040%)^(a)		1,255		1,269,533
2.53%, 11/19/41 (Call 11/19/40)^(a)		1,350		1,283,431
2.58%, 04/22/32 (Call 04/22/31)^(a)		835		840,995
2.70%, 05/18/23 (Call 03/18/23)		1,156		1,190,033
2.74%, 10/15/30 (Call 10/15/29), (SOFR + 1.510%)^(a)		1,332		1,367,831
2.95%, 10/01/26 (Call 07/01/26)		1,394		1,474,810
2.96%, 05/13/31 (Call 05/13/30), (SOFR + 2.515%)^(a)		1,440		1,487,549
2.97%, 01/15/23 (Call 01/15/22)		1,274		1,280,510
3.11%, 04/22/41 (Call 04/22/40), (SOFR + 2.460%)^(a)		830		859,548
3.11%, 04/22/51 (Call 04/22/50), (SOFR + 2.440%)^(a)		777		805,057
3.13%, 01/23/25 (Call 10/23/24)		1,124		1,185,809
3.16%, 04/22/42 (Call 04/22/41)^(a)		1,160		1,205,855
3.20%, 01/25/23		1,120		1,157,117
3.20%, 06/15/26 (Call 03/15/26)		1,419		1,514,399
3.22%, 03/01/25 (Call 03/01/24), (3 mo. LIBOR US + 1.155%)^(a)		1,006		1,054,459
3.30%, 04/01/26 (Call 01/01/26)		807		862,804
3.33%, 04/22/52 (Call 04/22/51), (SOFR + 1.580%)^(a)		756		815,898
3.38%, 05/01/23		1,066		1,109,034
3.51%, 01/23/29 (Call 01/23/28), (3 mo. LIBOR US + 0.945%)^(a)		2,292		2,474,718
3.54%, 05/01/28 (Call 05/01/27), (3 mo. LIBOR US + 1.380%)^(a)		491		530,049
3.56%, 04/23/24 (Call 04/23/23), (3 mo. LIBOR US + 0.730%)^(a)		990		1,030,679
3.63%, 05/13/24		403		430,553
3.63%, 12/01/27 (Call 12/01/26)		1,175		1,267,625
3.70%, 05/06/30 (Call 05/06/29)^(a)		628		686,517
3.78%, 02/01/28 (Call 02/01/27), (3 mo. LIBOR US + 1.337%)^(a)		804		875,451
3.80%, 07/23/24 (Call 07/23/23)^(a)		1,605		1,686,406
3.88%, 02/01/24		1,221		1,302,502
3.88%, 09/10/24		2,452		2,636,317
3.88%, 07/24/38 (Call 07/24/37), (3 mo. LIBOR US + 1.360%)^(a)		525		597,313
3.90%, 07/15/25 (Call 04/15/25)		1,609		1,747,535
3.90%, 01/23/49 (Call 01/23/48), (3 mo. LIBOR US + 1.220%)^(a)		1,629		1,898,697
3.96%, 01/29/27 (Call 01/29/26)^(a)		1,229		1,338,651
3.96%, 11/15/48 (Call 11/15/47), (3 mo. LIBOR US + 1.380%)^(a)		1,430		1,682,795
4.01%, 04/23/29 (Call 04/23/28)^(a)		1,027		1,139,077
4.02%, 12/05/24 (Call 12/05/23), (3 mo. LIBOR US + 1.000%)^(a)		1,858		1,975,258


Security	Par (000)		Value

Banks (continued)
4.03%, 07/24/48 (Call 07/24/47), (3 mo. LIBOR US + 1.460%)^(a)	$	647	$	767,290
4.13%, 12/15/26		607		672,617
4.20%, 07/23/29 (Call 07/23/28), (3 mo. LIBOR US + 1.260%)^(a)		900		1,009,242
4.25%, 10/01/27		1,628		1,833,470
4.26%, 02/22/48 (Call 02/22/47), (3 mo. LIBOR US + 1.580%)^(a)		1,198		1,466,076
4.45%, 12/05/29 (Call 12/05/28), (3 mo. LIBOR US + 1.330%)^(a)		838		955,236
4.49%, 03/24/31 (Call 03/24/30), (SOFR + 3.790%)^(a)		1,131		1,309,868
4.85%, 02/01/44		533		694,478
4.95%, 06/01/45		941		1,241,998
5.40%, 01/06/42		1,085		1,478,095
5.50%, 10/15/40		796		1,079,870
5.60%, 07/15/41		998		1,378,787
5.63%, 08/16/43		1,642		2,263,119
6.40%, 05/15/38		1,094		1,587,788
7.63%, 10/15/26		890		1,134,065
8.00%, 04/29/27		1,658		2,167,636
8.75%, 09/01/30		55		82,188
Kasikornbank PCL/Hong Kong, 3.34%, 10/02/31 (Call 10/02/26)^(a)(d)		600		601,848
KeyBank N.A./Cleveland OH
0.42%, 01/03/24 (Call 01/03/23)^(a)		810		808,331
1.25%, 03/10/23		685		691,809
3.40%, 05/20/26		900		967,428
3.90%, 04/13/29 (Call 03/13/29)		309		343,052
6.95%, 02/01/28		5		6,339
KeyCorp.
2.25%, 04/06/27		608		621,771
2.55%, 10/01/29		605		623,955
4.10%, 04/30/28		580		657,349
4.15%, 10/29/25		443		488,558
KfW
0.00%, 04/18/36^(h)		600		458,058
0.00%, 06/29/37^(h)		830		622,102
0.13%, 05/16/23^(d)		935		930,736
0.25%, 04/25/23		1,450		1,446,592
0.25%, 10/19/23		2,425		2,411,299
0.25%, 03/08/24		2,015		1,995,999
0.38%, 07/18/25		1,305		1,275,624
0.50%, 09/20/24		645		639,511
0.63%, 01/22/26		1,150		1,126,137
0.75%, 09/30/30		2,150		2,006,272
1.00%, 10/01/26		25		24,730
1.38%, 08/05/24		1,285		1,306,588
1.63%, 02/15/23		2,321		2,358,322
1.75%, 09/14/29		829		840,407
2.00%, 05/02/25		1,648		1,707,476
2.13%, 01/17/23		1,505		1,537,478
2.13%, 08/07/23^(d)		25		25,715
2.38%, 12/29/22		1,596		1,633,985
2.50%, 11/20/24		1,894		1,988,473
2.63%, 02/28/24		850		888,649
2.88%, 04/03/28		2,441		2,655,027
Kookmin Bank
1.38%, 05/06/26^(d)		400		396,240
1.75%, 05/04/25^(c)(d)		400		404,032


Security	Par (000)		Value

Banks (continued)
2.50%, 11/04/30^(d)	$	600	$	590,934
4.35%, (Call 07/02/24)^(a)(d)(g)		400		420,316
Korea Development Bank (The)
0.40%, 03/09/24		400		397,036
0.40%, 09/09/26		600		588,648
0.47%, 02/18/23, (3 mo. LIBOR US + 0.350%)^(a)		400		400,832
0.80%, 07/19/26		400		388,912
1.57%, 04/16/23, (3 mo. LIBOR US + 1.450%)^(a)(d)		600		611,088
1.63%, 01/19/31		700		683,718
2.00%, 09/12/26		200		205,558
2.13%, 10/01/24		465		482,912
2.75%, 03/19/23		250		257,243
3.00%, 01/13/26		200		213,298
3.38%, 03/12/23		300		311,109
3.38%, 09/16/25		200		215,732
3.75%, 01/22/24		400		426,656
Landesbank Baden-Wuerttemberg, 7.63%, 02/01/23		945		1,024,928
Landeskreditbank Baden-Wuerttemberg Foerderbank, 0.50%, 12/08/25^(d)		50		48,803
Landwirtschaftliche Rentenbank
0.88%, 03/30/26		450		444,438
0.88%, 09/03/30		1,458		1,371,059
1.75%, 07/27/26		414		424,147
1.75%, 01/14/27^(d)		380		388,615
1.88%, 04/17/23^(d)		820		837,286
2.00%, 01/13/25		2,390		2,473,530
2.38%, 01/23/24^(d)		345		358,155
2.38%, 06/10/25		349		366,241
3.13%, 11/14/23		1,410		1,482,460
Series 37, 2.50%, 11/15/27		1,013		1,075,654
Series 40, 0.50%, 05/27/25		875		860,300
Lloyds Bank PLC, 3.50%, 05/14/25		160		170,734
Lloyds Banking Group PLC
2.44%, 02/05/26 (Call 02/05/25)^(a)		735		756,212
2.91%, 11/07/23 (Call 11/07/22)^(a)		1,128		1,152,726
3.57%, 11/07/28 (Call 11/07/27)^(a)		1,031		1,105,098
3.75%, 01/11/27		828		898,570
3.87%, 07/09/25 (Call 07/09/24)^(a)		656		701,441
3.90%, 03/12/24		290		309,094
4.05%, 08/16/23		1,210		1,280,313
4.34%, 01/09/48		1,162		1,397,595
4.38%, 03/22/28		1,115		1,258,802
4.45%, 05/08/25		515		566,933
4.50%, 11/04/24		1,397		1,520,369
4.55%, 08/16/28		640		733,274
4.58%, 12/10/25		680		750,985
4.65%, 03/24/26		780		867,719
5.30%, 12/01/45		60		80,485
M&T Bank Corp., 3.55%, 07/26/23 (Call 06/26/23)		340		356,106
Macquarie Bank Ltd.
0.44%, 12/16/22^(b)		1,000		999,030
2.30%, 01/22/25^(b)		15		15,452
3.62%, 06/03/30^(b)		500		522,580
3.90%, 01/15/26^(b)		85		93,123
4.00%, 07/29/25^(b)		25		27,321
Macquarie Group Ltd.
1.20%, 10/14/25 (Call 10/14/24)^(a)(b)		200		198,758
1.34%, 01/12/27 (Call 01/12/26)^(a)(b)		405		397,273
1.63%, 09/23/27 (Call 09/23/26)^(a)(b)		545		534,934
1.94%, 04/14/28 (Call 04/14/27)^(a)(b)		200		197,514


Security	Par (000)		Value

Banks (continued)
2.69%, 06/23/32 (Call 06/23/31)^(a)(b)	$	355	$	351,936
2.87%, 01/14/33 (Call 01/14/32)^(a)(b)		200		199,298
3.19%, 11/28/23 (Call 11/28/22)^(a)(b)		997		1,022,703
3.76%, 11/28/28 (Call 11/28/27)^(a)(b)		255		278,139
4.15%, 03/27/24 (Call 03/27/23)^(a)(b)		500		522,225
4.65%, 03/27/29 (Call 03/27/28)^(a)(b)		145		164,742
5.03%, 01/15/30 (Call 01/15/29)^(a)(b)		495		578,264
Malayan Banking Bhd, 0.92%, 08/16/24, (3 mo. LIBOR US + 0.800%)^(a)(d)		400		403,072
Manufacturers & Traders Trust Co., 3.40%, 08/17/27		135		145,720
MAR Sukuk Ltd., 2.21%, 09/02/25^(d)		1,000		1,018,720
Mashreqbank PSC, 4.25%, 02/26/24^(d)		200		212,964
Metropolitan Bank & Trust Co., 2.13%, 01/15/26^(d)		400		404,524
Mitsubishi UFJ Financial Group Inc.
0.85%, 09/15/24 (Call 09/15/23)^(a)		815		815,033
0.95%, 07/19/25 (Call 07/19/24)^(a)		300		298,128
0.96%, 10/11/25 (Call 10/11/24)^(a)		250		248,073
1.41%, 07/17/25		817		815,284
1.54%, 07/20/27 (Call 07/20/26)^(a)		360		355,504
1.64%, 10/13/27 (Call 10/13/26)^(a)		300		296,925
2.05%, 07/17/30		1,021		994,035
2.19%, 02/25/25		791		812,665
2.31%, 07/20/32 (Call 07/20/31)^(a)		387		380,576
2.49%, 10/13/32 (Call 10/13/31)^(a)		200		199,206
2.53%, 09/13/23		555		573,343
2.56%, 02/25/30		451		456,507
2.76%, 09/13/26		557		582,527
2.80%, 07/18/24		990		1,034,926
3.20%, 07/18/29		1,005		1,065,903
3.29%, 07/25/27		450		483,421
3.41%, 03/07/24		544		574,448
3.46%, 03/02/23		865		897,853
3.68%, 02/22/27		340		370,420
3.74%, 03/07/29		846		934,390
3.75%, 07/18/39		1,250		1,401,837
3.76%, 07/26/23		1,535		1,615,879
3.78%, 03/02/25		395		426,414
3.85%, 03/01/26		1,179		1,287,869
3.96%, 03/02/28		255		284,182
4.05%, 09/11/28		325		365,843
4.15%, 03/07/39		635		750,633
4.29%, 07/26/38		451		541,421
Mizuho Bank Ltd., 3.60%, 09/25/24^(b)		350		374,262
Mizuho Financial Group Inc.
0.85%, 09/08/24 (Call 09/08/23)^(a)		335		335,010
1.23%, 05/22/27 (Call 05/22/26)^(a)		1,075		1,045,953
1.24%, 07/10/24 (Call 07/10/23), (SOFR + 1.252%)^(a)		1,130		1,137,774
1.55%, 07/09/27 (Call 07/09/26)^(a)		535		527,933
1.98%, 09/08/31 (Call 09/08/30)^(a)		153		146,586
2.20%, 07/10/31 (Call 07/10/30)^(a)		1,155		1,126,125
2.26%, 07/09/32 (Call 07/09/31)^(a)		500		487,405
2.56%, 09/13/25 (Call 09/13/24)^(a)		415		429,745
2.56%, 09/13/31		500		489,485
2.59%, 05/25/31 (Call 05/25/30)^(a)		60		60,440
2.60%, 09/11/22		190		193,490
2.84%, 07/16/25 (Call 07/16/24), (SOFR + 1.242%)^(a)		783		815,714
2.84%, 09/13/26		328		345,240
2.87%, 09/13/30 (Call 09/13/29)^(a)		210		216,859


Security	Par (000)		Value

Banks (continued)
3.15%, 07/16/30 (Call 07/16/29), (3 mo. LIBOR US + 1.130%)^(a)	$	644	$	678,576
3.17%, 09/11/27		525		558,274
3.48%, 04/12/26^(b)		540		579,949
3.55%, 03/05/23		645		670,174
3.66%, 02/28/27		550		599,115
3.92%, 09/11/24 (Call 09/11/23)^(a)		520		549,037
4.25%, 09/11/29 (Call 09/11/28)^(a)		525		590,599
4.35%, 10/20/25^(b)(c)		450		490,239
Morgan Stanley
0.53%, 01/25/24 (Call 01/25/23), (SOFR + 0.455%)^(a)		2,770		2,763,629
0.56%, 11/10/23 (Call 11/10/22), (SOFR + 0.466%)^(a)		1,555		1,553,507
0.73%, 04/05/24 (Call 04/05/23), (SOFR + 0.610%)^(a)		90		89,896
0.79%, 01/22/25 (Call 01/22/24), (SOFR + 0.590%)^(a)		565		561,616
0.79%, 05/30/25 (Call 05/30/24)^(a)		1,020		1,009,372
0.99%, 12/10/26 (Call 12/10/25)^(a)		1,755		1,704,667
1.16%, 10/21/25 (Call 10/21/24)^(a)		2,000		1,989,880
1.51%, 07/20/27 (Call 07/20/26), (SOFR + 0.858%)^(a)		1,035		1,018,181
1.59%, 05/04/27 (Call 04/04/27), (SOFR + 0.879%)^(a)		800		792,456
1.79%, 02/13/32 (Call 02/13/31)^(a)		1,365		1,284,915
1.93%, 04/28/32 (Call 01/28/32), (SOFR + 1.020%)^(a)		3,270		3,113,302
2.19%, 04/28/26 (Call 04/28/25), (SOFR + 1.990%)^(a)		1,735		1,775,981
2.24%, 07/21/32 (Call 07/21/31), (SOFR + 1.178%)^(a)		635		619,957
2.48%, 09/16/36 (Call 09/16/31)^(a)		1,855		1,804,117
2.51%, 10/20/32 (Call 10/20/31)^(a)		1,100		1,097,844
2.70%, 01/22/31 (Call 01/22/30), (SOFR + 1.143%)^(a)		1,123		1,148,133
2.72%, 07/22/25 (Call 07/22/24), (SOFR + 1.152%)^(a)		654		678,767
2.80%, 07/25/51 (Call 07/25/51)^(a)		1,754		1,734,583
3.13%, 01/23/23		1,970		2,031,031
3.13%, 07/27/26		666		707,412
3.22%, 04/22/42 (Call 04/22/41)^(a)		1,050		1,107,487
3.59%, 07/22/28 (Call 07/22/27), (3 mo. LIBOR US + 1.340%)^(a)		1,181		1,277,854
3.62%, 04/01/31 (Call 04/01/30), (SOFR + 3.120%)^(a)		1,341		1,463,728
3.63%, 01/20/27		578		628,026
3.70%, 10/23/24		1,380		1,480,105
3.74%, 04/24/24 (Call 04/24/23), (3 mo. LIBOR US + 0.847%)^(a)		1,152		1,201,455
3.75%, 02/25/23		1,556		1,619,749
3.77%, 01/24/29 (Call 01/24/28), (3 mo. LIBOR US + 1.140%)^(a)		1,700		1,865,716
3.88%, 01/27/26		1,188		1,296,761
3.95%, 04/23/27		712		781,548
3.97%, 07/22/38 (Call 07/22/37), (3 mo. LIBOR US + 1.455%)^(a)		364		417,122
4.00%, 07/23/25		1,099		1,199,229
4.10%, 05/22/23		577		606,381
4.30%, 01/27/45		1,095		1,355,785


Security	Par (000)		Value

Banks (continued)
4.35%, 09/08/26	$	1,367	$	1,518,573
4.38%, 01/22/47		974		1,230,610
4.43%, 01/23/30 (Call 01/23/29), (3 mo. LIBOR US + 1.628%)^(a)		513		586,893
4.46%, 04/22/39 (Call 04/22/38), (3 mo. LIBOR US + 1.431%)^(a)		310		375,010
4.88%, 11/01/22		1,633		1,702,190
5.00%, 11/24/25		308		346,999
5.60%, 03/24/51 (Call 03/24/50), (SOFR + 4.480%)^(a)		1,391		2,104,221
6.25%, 08/09/26		640		769,606
6.38%, 07/24/42		894		1,368,741
7.25%, 04/01/32		608		875,429
Series F, 3.88%, 04/29/24		1,190		1,270,539
Series I, 0.86%, 10/21/25 (Call 10/21/24), (SOFR + 0.745%)^(a)		487		481,862
MUFG Americas Holdings Corp., 3.00%, 02/10/25 (Call 01/20/25)		230		244,283
MUFG Union Bank N.A., 2.10%, 12/09/22 (Call 11/09/22)		200		203,282
Nanyang Commercial Bank Ltd., 3.80%, 11/20/29 (Call 11/20/24)^(a)(d)		250		257,078
National Australia Bank Ltd.
2.33%, 08/21/30^(b)		525		504,136
2.99%, 05/21/31^(b)		250		251,110
3.50%, 01/10/27^(b)		250		272,643
3.93%, 08/02/34 (Call 08/02/29)^(a)(b)		440		470,096
National Australia Bank Ltd./New York
1.88%, 12/13/22		270		274,568
2.50%, 07/12/26		660		691,687
2.88%, 04/12/23		710		733,764
3.38%, 01/14/26		285		308,635
3.63%, 06/20/23		550		577,527
National Bank of Canada
0.55%, 11/15/24 (Call 11/15/23)^(a)		495		491,832
0.75%, 08/06/24		440		436,388
2.10%, 02/01/23		1,342		1,366,585
National Bank of Oman SAOG, 5.63%, 09/25/23^(d)		200		209,096
National Securities Clearing Corp.
1.20%, 04/23/23^(b)		825		833,646
1.50%, 04/23/25 (Call 03/23/25)^(b)		840		847,862
Natwest Group PLC
1.64%, 06/14/27 (Call 06/14/26)^(a)		755		745,147
2.36%, 05/22/24 (Call 05/22/23)^(a)		1,570		1,605,341
3.03%, 11/28/35 (Call 08/28/30)^(a)		100		99,454
3.07%, 05/22/28 (Call 05/22/27)^(a)		639		668,055
3.75%, 11/01/29 (Call 11/01/24)^(a)		435		459,343
3.88%, 09/12/23		985		1,038,151
4.27%, 03/22/25 (Call 03/22/24), (3 mo. LIBOR US + 1.762%)^(a)		1,123		1,201,913
4.45%, 05/08/30 (Call 05/08/29), (3 mo. LIBOR US + 1.871%)^(a)		1,680		1,904,734
4.80%, 04/05/26		1,536		1,723,868
4.89%, 05/18/29 (Call 05/18/28)^(a)		400		461,424
5.08%, 01/27/30 (Call 01/27/29), (3 mo. LIBOR US + 1.905%)^(a)		320		374,701
5.13%, 05/28/24		795		868,323
6.00%, 12/19/23		319		350,916
6.10%, 06/10/23		75		80,897


Security	Par (000)		Value

Banks (continued)
NatWest Markets PLC
0.80%, 08/12/24^(b)	$	398	$	394,187
2.38%, 05/21/23^(b)		485		497,702
NBK SPC Ltd., 1.63%, 09/15/27 (Call 09/15/26)^(a)(d)		200		196,826
NBK Tier 1 Financing 2 Ltd., 4.50%, (Call 11/27/25)^(a)(d)(g)		600		615,960
NBK Tier 1 Financing Ltd., 3.63%, (Call 08/24/26)^(a)(d)(g)		200		198,986
NCB Tier 1 Sukuk Ltd., 3.50%, (Call 07/26/26)^(a)(d)(g)		600		597,828
Nederlandse Waterschapsbank NV
1.75%, 01/15/25^(b)		1,000		1,026,100
2.38%, 03/24/26^(b)		200		210,272
NongHyup Bank
0.88%, 07/28/24^(d)		200		199,284
1.25%, 07/20/25^(d)		600		595,380
Noor Sukuk Co. Ltd., 4.47%, 04/24/23^(d)		200		209,984
Nordea Bank Abp
0.63%, 05/24/24^(b)		235		233,341
0.75%, 08/28/25^(b)		963		943,759
1.00%, 06/09/23^(b)		450		453,321
3.75%, 08/30/23^(b)		600		632,688
4.63%, 09/13/33 (Call 09/13/28)^(a)(b)		440		489,562
Norinchukin Bank (The)
1.28%, 09/22/26^(b)		1,830		1,813,804
2.08%, 09/22/31^(b)		2,000		1,978,200
Northern Trust Corp.
1.95%, 05/01/30 (Call 02/01/30)		375		373,620
3.15%, 05/03/29 (Call 02/03/29)		738		802,420
3.38%, 05/08/32 (Call 05/08/27), (3 mo. LIBOR US + 1.131%)^(a)		239		254,432
3.65%, 08/03/28 (Call 05/03/28)		746		832,946
3.95%, 10/30/25		465		513,569
NRW Bank
0.38%, 02/10/25^(d)		1,000		982,000
0.88%, 03/09/26^(d)		625		616,512
1.88%, 07/31/24^(d)		2,295		2,361,463
2.25%, 05/31/23^(d)		200		205,552
Oesterreichische Kontrollbank AG
0.38%, 09/17/25		450		438,237
0.50%, 02/02/26		150		145,847
1.50%, 02/12/25		1,114		1,134,464
2.88%, 03/13/23		1,480		1,529,536
3.13%, 11/07/23		830		871,948
Oversea-Chinese Banking Corp. Ltd.
1.83%, 09/10/30 (Call 09/10/25)^(a)(b)		1,280		1,268,698
4.25%, 06/19/24^(b)		116		124,687
People’s United Bank N.A., 4.00%, 07/15/24 (Call 04/16/24)		250		264,880
Philippine National Bank, 3.28%, 09/27/24^(d)		200		204,418
PNC Bank N.A.
2.70%, 11/01/22 (Call 10/01/22)		634		646,813
2.70%, 10/22/29		573		597,112
2.95%, 02/23/25 (Call 01/23/25)		625		659,719
3.10%, 10/25/27 (Call 09/25/27)		590		636,297
3.25%, 06/01/25 (Call 05/02/25)		50		53,576
3.25%, 01/22/28 (Call 12/23/27)		691		751,414
3.30%, 10/30/24 (Call 09/30/24)		365		389,889
3.50%, 06/08/23 (Call 05/08/23)		235		245,693
3.80%, 07/25/23 (Call 06/25/23)		665		698,742
4.05%, 07/26/28		600		678,270


Security	Par (000)		Value

Banks (continued)
4.20%, 11/01/25 (Call 10/01/25)	$	125	$	138,606
PNC Financial Services Group Inc. (The)
1.15%, 08/13/26 (Call 07/13/26)		800		792,600
2.20%, 11/01/24 (Call 10/02/24)		415		431,031
2.31%, 04/23/32 (Call 04/23/31)^(a)		595		599,873
2.55%, 01/22/30 (Call 10/24/29)		978		1,009,404
2.60%, 07/23/26 (Call 05/24/26)		555		583,205
2.85%, 11/09/22^(e)		50		51,219
3.15%, 05/19/27 (Call 04/19/27)		469		506,651
3.45%, 04/23/29 (Call 01/23/29)		995		1,093,853
3.50%, 01/23/24 (Call 12/24/23)		1,038		1,096,138
3.90%, 04/29/24 (Call 03/29/24)		188		200,946
Powszechna Kasa Oszczednosci Bank Polski SA Via PKO Finance AB, 4.63%, 09/26/22^(b)		184		189,956
QIB Sukuk Ltd.
1.48%, 02/07/25, (3 mo. LIBOR US + 1.350%)^(a)(d)		200		202,584
1.95%, 10/27/25^(d)		800		808,552
3.98%, 03/26/24^(d)		600		639,192
QIIB Senior Sukuk Ltd., 4.26%, 03/05/24^(d)		400		427,316
QNB Finance Ltd.
1.38%, 01/26/26^(d)		600		589,608
1.63%, 09/22/25^(d)		400		400,196
2.63%, 05/12/25^(d)		1,000		1,035,480
2.75%, 02/12/27^(d)		200		207,886
3.50%, 03/28/24^(d)		600		633,558
Rakfunding Cayman Ltd., 4.13%, 04/09/24^(d)		200		212,600
RBH Bank, 1.66%, 06/29/26^(d)		400		398,488
Regions Bank/Birmingham AL, 6.45%, 06/26/37		60		85,064
Regions Financial Corp.
1.80%, 08/12/28 (Call 06/12/28)		1,345		1,317,037
2.25%, 05/18/25 (Call 04/18/25)		180		185,636
7.38%, 12/10/37		170		256,981
Riyad Sukuk Ltd., 3.17%, 02/25/30 (Call 02/25/25)^(a)(d)		800		820,040
Royal Bank of Canada
0.43%, 01/19/24		615		609,723
0.50%, 10/26/23		659		656,674
0.65%, 07/29/24		1,000		991,210
0.75%, 10/07/24		500		495,555
0.88%, 01/20/26		115		112,207
1.15%, 06/10/25		684		680,689
1.15%, 07/14/26		320		314,406
1.20%, 04/27/26		1,430		1,409,365
1.40%, 11/02/26		500		494,000
1.60%, 04/17/23		630		639,702
1.95%, 01/17/23		648		659,496
2.25%, 11/01/24		1,625		1,682,622
2.30%, 11/03/31		500		498,490
2.55%, 07/16/24		615		640,898
3.70%, 10/05/23		1,654		1,749,122
4.65%, 01/27/26		415		465,078
Samba Funding Ltd.
2.75%, 10/02/24^(d)		200		207,184
2.90%, 01/29/27^(d)		600		623,976
Santander Holdings USA Inc.
3.24%, 10/05/26 (Call 08/05/26)		516		543,818
3.40%, 01/18/23 (Call 12/19/22)		604		621,746
3.45%, 06/02/25 (Call 05/02/25)		505		535,967
3.50%, 06/07/24 (Call 05/07/24)		405		427,429
4.40%, 07/13/27 (Call 04/14/27)		983		1,093,853
4.50%, 07/17/25 (Call 04/17/25)		589		644,719


Security	Par (000)		Value

Banks (continued)
Santander UK Group Holdings PLC
1.53%, 08/21/26 (Call 08/21/25)^(a)	$	1,782	$	1,763,146
2.90%, 03/15/32 (Call 03/15/31)^(a)		5		5,063
3.57%, 01/10/23 (Call 01/10/22)		1,397		1,404,921
4.75%, 09/15/25^(b)		165		181,965
4.80%, 11/15/24 (Call 11/15/23)^(a)		212		227,724
5.63%, 09/15/45^(b)		399		519,414
Santander UK Group Holdings PLC., 1.67%, 06/14/27 (Call 06/14/26)^(a)		1,517		1,494,715
Santander UK PLC, 4.00%, 03/13/24		1,015		1,087,623
Shinhan Bank Co. Ltd.
1.38%, 10/21/26^(d)		600		593,340
3.88%, 03/24/26^(d)		400		431,216
4.00%, 04/23/29^(d)		200		220,750
4.50%, 03/26/28^(d)		400		451,268
Shinhan Financial Group Co. Ltd.
1.35%, 01/10/26^(d)		400		394,972
5.88%, (Call 08/13/23)^(a)(d)(g)		200		212,430
Shinhan Financial Group Jr, 2.88%, (Call 05/12/26)^(a)(d)(g)		200		197,608
Siam Commercial Bank PCL/Cayman Islands
2.75%, 05/16/23^(d)		400		410,900
3.90%, 02/11/24^(d)		200		212,146
SIB Sukuk Co. III Ltd.
2.85%, 06/23/25^(d)		600		621,306
4.23%, 04/18/23^(d)		200		209,034
Skandinaviska Enskilda Banken AB, 0.55%, 09/01/23^(b)		210		209,618
Societe Generale SA
1.38%, 07/08/25^(b)		200		198,634
1.49%, 12/14/26 (Call 12/14/25)^(a)(b)		535		524,236
1.79%, 06/09/27 (Call 06/09/26)^(a)(b)		675		664,369
2.63%, 10/16/24^(b)		2,035		2,104,963
2.63%, 01/22/25^(b)		905		932,621
2.89%, 06/09/32 (Call 06/09/31)^(a)(b)		475		474,003
3.00%, 01/22/30^(b)		325		334,285
3.65%, 07/08/35 (Call 07/08/30)^(a)(b)		340		350,387
3.88%, 03/28/24^(b)		1,125		1,194,052
4.00%, 01/12/27^(b)		300		325,608
4.25%, 09/14/23^(b)		703		745,953
4.25%, 04/14/25^(b)		270		288,965
4.25%, 08/19/26^(b)		200		215,916
4.75%, 11/24/25^(b)		520		569,525
4.75%, 09/14/28^(b)		210		240,893
5.00%, 01/17/24^(b)		930		999,527
5.63%, 11/24/45^(b)		405		528,432
Standard Chartered PLC
1.21%, 03/23/25 (Call 03/23/24)^(a)(b)		400		398,536
1.46%, 01/14/27 (Call 01/14/26)^(a)(b)		10		9,747
2.68%, 06/29/32 (Call 06/29/31)^(a)(b)		230		226,012
2.82%, 01/30/26 (Call 01/30/25)^(a)(b)		1,190		1,228,163
3.20%, 04/17/25^(b)		315		331,160
3.27%, 02/18/36 (Call 11/18/30)^(a)(b)		640		632,256
3.52%, 02/12/30 (Call 02/12/25)^(a)(d)		200		206,818
3.79%, 05/21/25 (Call 05/21/24)^(a)(b)		435		460,256
3.89%, 03/15/24 (Call 03/15/23)^(a)(b)		665		691,068
3.95%, 01/11/23^(b)		325		335,316
4.05%, 04/12/26^(b)		800		868,976
4.30%, 02/19/27(b)		769		827,775
4.31%, 05/21/30 (Call 05/21/29)^(a)(b)(c)		275		308,726


Security	Par (000)		Value

Banks (continued)
4.64%, 04/01/31 (Call 04/01/30)^(a)(b)	$	645	$	735,287
4.87%, 03/15/33 (Call 03/15/28)^(a)(b)		708		774,460
5.20%, 01/26/24^(b)		315		339,592
5.30%, 01/09/43^(b)		445		545,628
5.70%, 03/26/44^(b)		1,315		1,713,721
State Bank of India/London
1.80%, 07/13/26^(d)		600		589,494
4.38%, 01/24/24^(d)		740		786,383
State Street Corp.
2.20%, 03/03/31		60		59,548
2.35%, 11/01/25 (Call 11/01/24), (SOFR + 0.940%)^(a)		104		107,924
2.40%, 01/24/30		613		630,250
2.65%, 05/19/26		1,047		1,107,977
2.90%, 03/30/26 (Call 10/30/25)^(a)		410		432,161
3.03%, 11/01/34 (Call 11/01/29), (SOFR + 1.490%)^(a)		703		735,858
3.10%, 05/15/23		600		623,352
3.15%, 03/30/31 (Call 03/30/30)^(a)		518		561,481
3.30%, 12/16/24		828		888,519
3.55%, 08/18/25		295		320,715
3.70%, 11/20/23		597		634,569
3.78%, 12/03/24 (Call 12/03/23), (3 mo. LIBOR US + 0.770%)^(a)		375		398,764
4.14%, 12/03/29 (Call 12/03/28), (3 mo. LIBOR US + 1.030%)^(a)		200		230,774
Sumitomo Mitsui Banking Corp.
3.40%, 07/11/24		174		185,091
3.65%, 07/23/25		250		270,203
3.95%, 07/19/23		925		978,983
Sumitomo Mitsui Financial Group Inc.
0.95%, 01/12/26		235		228,918
1.40%, 09/17/26		710		696,389
1.47%, 07/08/25		560		559,709
1.71%, 01/12/31		400		377,848
1.90%, 09/17/28		500		487,940
2.13%, 07/08/30		857		840,109
2.14%, 09/23/30		792		760,835
2.22%, 09/17/31		200		195,446
2.35%, 01/15/25		705		726,679
2.45%, 09/27/24		1,313		1,360,872
2.63%, 07/14/26		460		477,696
2.70%, 07/16/24		1,645		1,713,580
2.72%, 09/27/29		240		246,278
2.75%, 01/15/30		985		1,009,773
2.93%, 09/17/41		200		195,924
3.01%, 10/19/26		185		195,991
3.04%, 07/16/29		898		941,544
3.10%, 01/17/23		765		787,835
3.20%, 09/17/29		550		575,707
3.35%, 10/18/27		420		453,176
3.36%, 07/12/27		324		350,999
3.45%, 01/11/27		383		412,457
3.54%, 01/17/28		1,345		1,463,750
3.75%, 07/19/23		1,033		1,086,354
3.78%, 03/09/26		455		495,445
3.94%, 10/16/23		735		780,438
3.94%, 07/19/28		398		443,579
4.31%, 10/16/28		75		85,444


Security	Par (000)		Value

Banks (continued)
Sumitomo Mitsui Trust Bank Ltd.
0.80%, 09/12/23^(b)	$	1,345	$	1,346,870
0.80%, 09/16/24^(b)		1,000		990,630
1.05%, 09/12/25^(b)		1,220		1,198,613
1.35%, 09/16/26^(b)		1,000		987,580
Suncorp-Metway Ltd., 3.30%, 04/15/24^(b)		251		265,053
SVB Financial Group
1.80%, 10/28/26 (Call 09/28/26)		900		898,398
1.80%, 02/02/31 (Call 11/02/30)		915		874,648
2.10%, 05/15/28 (Call 03/15/28)		40		39,984
3.13%, 06/05/30 (Call 03/05/30)		481		510,471
3.50%, 01/29/25		78		83,136
Svenska Handelsbanken AB
0.55%, 06/11/24^(b)		505		500,768
0.63%, 06/30/23^(b)		695		695,625
1.42%, 06/11/27 (Call 06/11/26)^(a)(b)		575		566,783
3.90%, 11/20/23		570		608,161
Swedbank AB, 1.30%, 06/02/23^(b)		313		316,246
Synovus Financial Corp.
3.13%, 11/01/22 (Call 10/01/22)		248		252,975
5.90%, 02/07/29 (Call 02/07/24)^(a)		75		80,657
TC Ziraat Bankasi AS
5.13%, 09/29/23^(d)		200		202,310
5.38%, 03/02/26^(d)		800		772,040
Texas Capital Bancshares Inc., 4.00%, 05/06/31 (Call 05/06/26)^(a)		500		520,520
Toronto-Dominion Bank (The)
0.25%, 01/06/23		270		269,271
0.45%, 09/11/23		659		656,753
0.55%, 03/04/24		710		704,696
0.70%, 09/10/24		1,000		992,310
0.75%, 06/12/23		125		125,388
0.75%, 09/11/25		43		42,090
0.75%, 01/06/26		527		513,488
1.15%, 06/12/25		236		235,169
1.20%, 06/03/26		1,005		992,126
1.25%, 09/10/26		1,027		1,008,021
1.90%, 12/01/22		865		878,598
2.00%, 09/10/31		1,000		983,600
2.65%, 06/12/24		986		1,029,611
3.25%, 03/11/24		841		887,137
3.50%, 07/19/23		841		883,689
3.63%, 09/15/31 (Call 09/15/26)^(a)		832		901,855
Truist Bank
1.25%, 03/09/23 (Call 02/09/23)		325		328,175
1.50%, 03/10/25 (Call 02/10/25)		502		507,748
2.15%, 12/06/24 (Call 11/06/24)		732		756,229
2.25%, 03/11/30 (Call 12/11/29)		1,077		1,075,589
2.64%, 09/17/29 (Call 09/17/24)^(a)		530		549,175
2.75%, 05/01/23 (Call 04/01/23)		300		309,522
3.00%, 02/02/23 (Call 01/02/23)		150		154,377
3.20%, 04/01/24 (Call 03/01/24)		331		348,725
3.30%, 05/15/26 (Call 04/15/26)		330		355,159
3.63%, 09/16/25 (Call 08/16/25)		306		330,703
3.69%, 08/02/24 (Call 08/02/23)^(a)		160		168,376
3.80%, 10/30/26 (Call 09/30/26)		455		499,631
4.05%, 11/03/25 (Call 09/03/25)		525		578,744
Truist Financial Corp.
1.13%, 08/03/27 (Call 06/03/27)		820		791,161
1.20%, 08/05/25 (Call 07/03/25)		278		277,669


Security	Par (000)		Value

Banks (continued)
1.27%, 03/02/27 (Call 03/02/26)^(a)	$	135	$	133,040
1.89%, 06/07/29 (Call 06/07/28)^(a)		1,025		1,013,817
2.20%, 03/16/23 (Call 02/13/23)		525		536,361
2.50%, 08/01/24 (Call 07/01/24)		1,023		1,066,007
2.85%, 10/26/24 (Call 09/26/24)		496		522,338
3.70%, 06/05/25 (Call 05/05/25)		235		254,705
3.75%, 12/06/23 (Call 11/06/23)		1,145		1,213,563
3.88%, 03/19/29 (Call 02/19/29)		335		375,130
4.00%, 05/01/25 (Call 03/01/25)		569		620,597
Turkiye Garanti Bankasi AS, 5.88%, 03/16/23^(d)		200		206,924
Turkiye Is Bankasi AS
6.13%, 04/25/24(d)		200		205,096
7.00%, 06/29/28 (Call 06/29/23)^(a)(d)		400		403,260
7.75%, 01/22/30 (Call 01/22/25)^(a)(d)		600		609,762
Turkiye Vakiflar Bankasi TAO
5.25%, 02/05/25^(d)		400		393,028
5.75%, 01/30/23^(d)		600		612,750
6.50%, 01/08/26^(d)		200		201,078
8.13%, 03/28/24^(d)		400		427,088
U.S. Bancorp.
1.38%, 07/22/30 (Call 04/22/30)		1,186		1,120,972
1.45%, 05/12/25 (Call 04/12/25)		890		898,135
2.40%, 07/30/24 (Call 06/30/24)		671		697,189
2.49%, 11/03/36 (Call 11/03/31)^(a)		500		498,270
3.00%, 07/30/29 (Call 04/30/29)		450		479,182
3.10%, 04/27/26 (Call 03/27/26)		614		654,837
3.38%, 02/05/24 (Call 01/05/24)		660		696,696
3.60%, 09/11/24 (Call 08/11/24)		575		616,889
3.70%, 01/30/24 (Call 12/29/23)		325		345,147
3.90%, 04/26/28 (Call 03/26/28)		474		534,862
3.95%, 11/17/25 (Call 10/17/25)		714		786,792
Series V, 2.38%, 07/22/26 (Call 06/22/26)		1,163		1,214,893
Series X, 3.15%, 04/27/27 (Call 03/27/27)		638		685,697
U.S. Bank N.A./Cincinnati OH
1.95%, 01/09/23 (Call 12/09/22)		350		356,111
2.05%, 01/21/25 (Call 12/21/24)		75		77,282
2.80%, 01/27/25 (Call 12/27/24)		756		794,722
2.85%, 01/23/23 (Call 12/23/22)		25		25,684
3.40%, 07/24/23 (Call 06/23/23)		895		937,709
UBS AG/London
0.38%, 06/01/23^(b)		1,050		1,045,044
0.45%, 02/09/24^(b)		485		479,563
0.70%, 08/09/24^(b)		615		610,486
1.25%, 06/01/26^(b)		2,005		1,975,045
4.50%, 06/26/48^(b)		560		743,960
UBS Group AG
1.01%, 07/30/24 (Call 07/30/23)^(a)(b)		3,790		3,795,799
1.36%, 01/30/27 (Call 01/30/26)^(a)(b)		2,243		2,202,200
1.49%, 08/10/27 (Call 08/10/26)^(a)(b)		1,060		1,037,528
2.10%, 02/11/32 (Call 02/11/31)^(a)(b)		145		140,261
3.13%, 08/13/30 (Call 08/13/29)^(a)(b)		420		441,811
3.49%, 05/23/23 (Call 05/23/22)^(b)		438		444,912
4.13%, 09/24/25^(b)		775		847,269
4.13%, 04/15/26^(b)		878		967,099
4.25%, 03/23/28 (Call 03/23/27)^(b)		485		538,268
UniCredit SpA
1.98%, 06/03/27 (Call 06/03/26)^(a)(b)		500		491,265
2.57%, 09/22/26 (Call 09/22/25)^(a)(b)		921		926,314
3.13%, 06/03/32 (Call 06/03/31)^(a)(b)		555		551,331
4.63%, 04/12/27^(b)		175		193,485


Security	Par (000)		Value

Banks (continued)
5.46%, 06/30/35 (Call 06/30/30)^(a)(b)	$	800	$	875,704
5.86%, 06/19/32 (Call 06/19/27)^(a)(b)		500		551,610
7.30%, 04/02/34 (Call 04/02/29)^(a)(b)		625		751,300
Union Bank of the Philippines, 2.13%, 10/22/25^(d)		400		406,824
United Overseas Bank Ltd.
1.75%, 03/16/31 (Call 03/16/26)^(a)(d)		800		789,168
3.75%, 04/15/29 (Call 04/15/24)^(a)(b)		295		311,325
Vnesheconombank Via VEB Finance PLC
5.94%, 11/21/23^(d)		400		432,892
6.80%, 11/22/25^(d)		600		700,434
Wachovia Corp.
5.50%, 08/01/35		1,337		1,715,358
7.57%, 08/01/26^(e)		125		156,593
Warba Sukuk Ltd., 2.98%, 09/24/24^(d)		200		209,568
Webster Financial Corp., 4.10%, 03/25/29 (Call 12/25/28)		153		168,569
Wells Fargo & Co.
0.81%, 05/19/25 (Call 05/19/24)^(a)		630		626,774
1.65%, 06/02/24 (Call 06/02/23)^(a)		1,820		1,845,899
2.16%, 02/11/26 (Call 02/11/25)^(a)		1,304		1,334,461
2.19%, 04/30/26 (Call 04/29/25)^(a)		875		894,442
2.39%, 06/02/28 (Call 06/02/27)^(a)		1,438		1,460,764
2.41%, 10/30/25 (Call 10/30/24)^(a)		2,245		2,318,187
2.57%, 02/11/31 (Call 02/11/30)^(a)		2,402		2,429,383
2.88%, 10/30/30 (Call 10/30/29)^(a)		1,425		1,476,599
3.00%, 02/19/25		981		1,032,836
3.00%, 04/22/26		2,404		2,544,081
3.00%, 10/23/26		987		1,042,252
3.07%, 04/29/40 (Call 04/29/40)^(a)		1,195		1,222,676
3.20%, 06/17/27 (Call 06/17/26)^(a)		1,425		1,510,557
3.30%, 09/09/24		1,702		1,811,132
3.55%, 09/29/25		835		898,452
3.58%, 05/22/28 (Call 05/22/27)^(a)		1,735		1,869,983
3.75%, 01/24/24 (Call 12/24/23)		916		971,858
3.90%, 05/01/45		797		932,362
4.10%, 06/03/26		743		814,692
4.13%, 08/15/23		507		536,725
4.15%, 01/24/29 (Call 10/24/28)		1,275		1,434,477
4.30%, 07/22/27		1,949		2,177,403
4.40%, 06/14/46		990		1,198,454
4.48%, 04/04/31 (Call 04/04/30)^(a)		1,000		1,155,990
4.65%, 11/04/44		1,534		1,893,830
4.75%, 12/07/46		1,815		2,301,293
4.90%, 11/17/45		1,007		1,289,081
5.01%, 04/04/51 (Call 04/04/50)^(a)		1,985		2,741,761
5.38%, 02/07/35		295		387,359
5.38%, 11/02/43		742		990,355
5.61%, 01/15/44		1,378		1,885,393
5.95%, 12/01/86		240		326,066
Series B, 7.95%, 11/15/29		30		40,988
Series M, 3.45%, 02/13/23		719		745,243
Wells Fargo Bank N.A.
5.85%, 02/01/37		140		188,959
5.95%, 08/26/36		40		54,002
6.60%, 01/15/38		263		383,948
Westpac Banking Corp.
1.15%, 06/03/26		800		790,400
2.00%, 01/13/23		490		498,830
2.15%, 06/03/31		1,135		1,131,765
2.35%, 02/19/25		285		295,827


Security	Par (000)		Value

Banks (continued)
2.65%, 01/16/30	$	747	$	787,114
2.67%, 11/15/35 (Call 11/15/30)^(a)		490		478,015
2.70%, 08/19/26		814		860,634
2.75%, 01/11/23		596		612,235
2.85%, 05/13/26		814		864,598
2.89%, 02/04/30 (Call 02/04/25)^(a)		580		596,368
2.96%, 11/16/40		454		452,384
3.30%, 02/26/24		644		680,611
3.35%, 03/08/27		459		497,111
3.40%, 01/25/28		395		432,991
3.65%, 05/15/23		477		499,829
4.11%, 07/24/34 (Call 07/24/29)^(a)		970		1,048,948
4.32%, 11/23/31 (Call 11/23/26)^(a)		235		256,033
4.42%, 07/24/39		595		699,303
Woori Bank
0.75%, 02/01/26^(d)		600		579,774
4.25%, (Call 10/04/24)^(a)(d)(g)		400		412,592
4.75%, 04/30/24(d)		250		270,538
5.13%, 08/06/28^(d)		200		233,118
Yapi ve Kredi Bankasi AS
5.50%, 12/06/22^(d)		200		203,288
5.85%, 06/21/24^(d)		400		406,936
6.10%, 03/16/23^(d)		200		205,740
7.88%, 01/22/31 (Call 01/22/26)^(a)(d)		600		614,688
8.25%, 10/15/24(d)		200		215,190
Zions Bancorp. N.A., 3.25%, 10/29/29 (Call 07/29/29)		365		377,910


				1,047,775,826

Beverages — 0.6%
Anadolu Efes Biracilik Ve Malt Sanayii AS, 3.38%, 06/29/28 (Call 03/29/28)^(d)		200		201,604
Anheuser-Busch Companies LLC/Anheuser-Busch InBev Worldwide Inc.
3.65%, 02/01/26 (Call 11/01/25)		1,574		1,710,733
4.70%, 02/01/36 (Call 08/01/35)		1,471		1,779,292
4.90%, 02/01/46 (Call 08/01/45)		2,456		3,132,432
Anheuser-Busch InBev Finance Inc.
3.65%, 02/01/26 (Call 11/01/25)		620		671,751
4.00%, 01/17/43		985		1,100,255
4.63%, 02/01/44		937		1,131,952
4.70%, 02/01/36 (Call 08/01/35)		1,020		1,233,302
4.90%, 02/01/46 (Call 08/01/45)		796		1,006,948
Anheuser-Busch InBev Worldwide Inc.
3.50%, 06/01/30 (Call 03/01/30)		420		459,929
3.75%, 07/15/42		609		666,666
4.00%, 04/13/28 (Call 01/13/28)		1,237		1,391,068
4.35%, 06/01/40 (Call 12/01/39)		738		871,194
4.38%, 04/15/38 (Call 10/15/37)		1,140		1,341,221
4.44%, 10/06/48 (Call 04/06/48)		1,045		1,263,614
4.50%, 06/01/50 (Call 12/01/49)		1,596		1,980,030
4.60%, 04/15/48 (Call 10/15/47)		2,323		2,870,972
4.60%, 06/01/60 (Call 12/01/59)		786		985,990
4.75%, 01/23/29 (Call 10/23/28)		1,833		2,151,667
4.75%, 04/15/58 (Call 10/15/57)		383		488,513
4.90%, 01/23/31 (Call 10/23/30)		1,064		1,289,791
4.95%, 01/15/42		821		1,035,396
5.45%, 01/23/39 (Call 07/23/38)		838		1,100,126
5.55%, 01/23/49 (Call 07/23/48)		969		1,358,218
5.80%, 01/23/59 (Call 07/23/58)		885		1,308,393
5.88%, 06/15/35		10		13,119
8.00%, 11/15/39		467		762,476


Security	Par (000)		Value

Beverages (continued)
8.20%, 01/15/39	$	908	$	1,496,148
Bacardi Ltd.
2.75%, 07/15/26 (Call 04/15/26)^(b)		475		491,981
4.70%, 05/15/28 (Call 02/15/28)^(b)		100		114,880
5.15%, 05/15/38 (Call 11/15/37)^(b)		100		124,064
5.15%, 05/15/38 (Call 11/15/37)^(d)		50		62,032
5.30%, 05/15/48 (Call 11/15/47)^(b)		100		133,796
Brown-Forman Corp.
3.50%, 04/15/25 (Call 02/15/25)		25		26,881
4.00%, 04/15/38 (Call 10/15/37)		121		141,471
4.50%, 07/15/45 (Call 01/15/45)		81		104,865
Central American Bottling Corp., 5.75%, 01/31/27 (Call 01/31/22)^(d)		100		103,418
Coca-Cola Co. (The)
1.00%, 03/15/28		1,020		975,701
1.38%, 03/15/31		550		518,375
1.45%, 06/01/27		314		312,490
1.50%, 03/05/28		350		345,149
1.65%, 06/01/30		330		320,196
1.75%, 09/06/24		456		466,734
2.00%, 03/05/31		177		176,198
2.13%, 09/06/29		864		879,880
2.25%, 01/05/32		492		496,467
2.50%, 06/01/40		460		453,238
2.50%, 03/15/51		710		687,763
2.60%, 06/01/50		558		551,159
2.75%, 06/01/60		480		479,698
2.88%, 05/05/41		1,025		1,065,744
2.90%, 05/25/27		179		191,958
3.00%, 03/05/51		310		330,063
3.38%, 03/25/27		135		147,381
3.45%, 03/25/30		724		804,762
4.20%, 03/25/50		30		38,810
Coca-Cola Consolidated Inc., 3.80%, 11/25/25 (Call 08/25/25)		275		298,612
Coca-Cola European Partners PLC, 1.50%, 01/15/27 (Call 12/15/26)^(b)		205		201,896
Coca-Cola Femsa SAB de CV
1.85%, 09/01/32 (Call 06/01/32)		900		850,995
2.75%, 01/22/30 (Call 10/22/29)		611		632,807
5.25%, 11/26/43		155		205,508
Coca-Cola Icecek AS, 4.22%, 09/19/24 (Call 06/19/24)^(d)		800		830,504
Constellation Brands Inc.
2.25%, 08/01/31 (Call 05/01/31)		835		818,049
2.88%, 05/01/30 (Call 02/01/30)		610		630,648
3.15%, 08/01/29 (Call 05/01/29)		856		909,329
3.20%, 02/15/23 (Call 01/15/23)		150		154,539
3.50%, 05/09/27 (Call 02/09/27)		278		301,630
3.60%, 02/15/28 (Call 11/15/27)		373		408,185
3.70%, 12/06/26 (Call 09/06/26)		296		323,818
3.75%, 05/01/50 (Call 11/01/49)		165		182,998
4.10%, 02/15/48 (Call 08/15/47)		50		57,715
4.25%, 05/01/23		1,492		1,569,166
4.40%, 11/15/25 (Call 09/15/25)		471		522,603
4.50%, 05/09/47 (Call 11/09/46)		355		431,939
4.65%, 11/15/28 (Call 08/15/28)		150		173,393
4.75%, 11/15/24		688		760,219
4.75%, 12/01/25		160		180,083
5.25%, 11/15/48 (Call 05/15/48)		331		443,600


Security	Par (000)		Value

Beverages (continued)
Diageo Capital PLC
1.38%, 09/29/25 (Call 08/29/25)	$	395	$	396,738
2.00%, 04/29/30 (Call 01/29/30)		1,208		1,199,073
2.13%, 04/29/32 (Call 01/29/32)		463		459,055
2.63%, 04/29/23 (Call 01/29/23)		518		531,142
3.50%, 09/18/23 (Call 08/18/23)		215		226,468
3.88%, 05/18/28 (Call 02/18/28)		200		225,098
3.88%, 04/29/43 (Call 10/29/42)		100		117,788
5.88%, 09/30/36		281		394,561
Diageo Investment Corp.
4.25%, 05/11/42		275		335,946
7.45%, 04/15/35		10		15,398
Embotelladora Andina SA, 3.95%, 01/21/50 (Call 07/21/49)^(d)		350		361,900
Fomento Economico Mexicano SAB de CV
2.88%, 05/10/23		200		205,756
3.50%, 01/16/50 (Call 07/16/49)		1,185		1,268,578
4.38%, 05/10/43		480		569,304
Heineken NV
3.50%, 01/29/28 (Call 10/29/27)^(b)		495		540,382
4.35%, 03/29/47 (Call 09/29/46)^(b)		135		170,867
JDE Peet’s NV
1.38%, 01/15/27 (Call 12/15/26)^(b)		270		263,758
2.25%, 09/24/31 (Call 06/24/31)^(b)		500		488,555
Keurig Dr Pepper Inc.
0.75%, 03/15/24 (Call 03/15/22)		405		403,388
2.25%, 03/15/31 (Call 12/15/30)		290		287,025
2.55%, 09/15/26 (Call 06/15/26)		517		538,698
3.13%, 12/15/23 (Call 10/15/23)		313		327,745
3.20%, 05/01/30 (Call 02/01/30)		623		661,408
3.35%, 03/15/51 (Call 09/15/50)		240		252,492
3.40%, 11/15/25 (Call 08/15/25)		210		225,097
3.43%, 06/15/27 (Call 03/15/27)		554		599,844
3.80%, 05/01/50 (Call 11/01/49)		370		417,338
4.06%, 05/25/23 (Call 04/25/23)		868		911,591
4.42%, 05/25/25 (Call 03/25/25)		877		964,411
4.42%, 12/15/46 (Call 06/15/46)		335		404,961
4.50%, 11/15/45 (Call 05/15/45)		245		297,695
4.60%, 05/25/28 (Call 02/25/28)		878		1,010,455
4.99%, 05/25/38 (Call 11/25/37)		140		175,258
5.09%, 05/25/48 (Call 11/25/47)		317		421,169
Molson Coors Beverage Co.
3.00%, 07/15/26 (Call 04/15/26)		824		873,176
4.20%, 07/15/46 (Call 01/15/46)		886		991,948
5.00%, 05/01/42		540		656,321
PepsiCo Inc.
0.40%, 10/07/23		380		378,966
0.75%, 05/01/23		565		568,074
1.40%, 02/25/31 (Call 11/25/30)		587		560,532
1.63%, 05/01/30 (Call 02/01/30)		540		526,489
1.95%, 10/21/31 (Call 07/21/31)		300		297,789
2.25%, 03/19/25 (Call 02/19/25)		1,062		1,102,738
2.38%, 10/06/26 (Call 07/06/26)		1,102		1,155,183
2.63%, 03/19/27 (Call 01/19/27)		395		417,345
2.63%, 07/29/29 (Call 04/29/29)		870		918,320
2.63%, 10/21/41 (Call 04/21/41)		300		304,152
2.75%, 03/01/23		519		534,731
2.75%, 04/30/25 (Call 01/30/25)		91		95,823
2.75%, 03/19/30 (Call 12/19/29)		1,890		2,002,587
2.75%, 10/21/51 (Call 04/21/51)		300		309,234


Security	Par (000)		Value

Beverages (continued)
2.85%, 02/24/26 (Call 11/24/25)	$	75	$	79,770
2.88%, 10/15/49 (Call 04/15/49)		659		693,090
3.00%, 10/15/27 (Call 07/15/27)		605		653,654
3.38%, 07/29/49 (Call 01/29/49)		283		323,330
3.45%, 10/06/46 (Call 04/06/46)		438		499,500
3.50%, 07/17/25 (Call 04/17/25)		210		226,882
3.60%, 03/01/24 (Call 12/01/23)		898		950,829
3.63%, 03/19/50 (Call 09/19/49)		350		418,618
7.00%, 03/01/29		105		143,627
Pernod Ricard International Finance LLC
1.25%, 04/01/28 (Call 02/01/28)^(b)		400		379,788
1.63%, 04/01/31 (Call 01/01/30)^(b)		470		442,120
2.75%, 10/01/50 (Call 04/01/50)^(b)		210		203,234
Pernod Ricard SA
3.25%, 06/08/26 (Call 03/08/26)^(b)		400		429,876
4.25%, 07/15/22^(b)		5		5,129
5.50%, 01/15/42^(b)		65		88,658
Primo Water Holdings Inc., 4.38%, 04/30/29 (Call 04/30/24)^(b)		350		347,043
Suntory Holdings Ltd., 2.25%, 10/16/24 (Call 09/16/24)^(b)		250		256,960
Triton Water Holdings Inc., 6.25%, 04/01/29 (Call 04/01/24)^(b)		385		384,738


				90,125,386

Biotechnology — 0.3%
Amgen Inc.
1.65%, 08/15/28 (Call 06/15/28)		1,200		1,166,364
1.90%, 02/21/25 (Call 01/21/25)		50		51,019
2.00%, 01/15/32 (Call 10/15/31)		1,345		1,291,281
2.20%, 02/21/27 (Call 12/21/26)		657		670,304
2.25%, 08/19/23 (Call 06/19/23)		697		715,303
2.30%, 02/25/31 (Call 11/25/30)		603		600,112
2.45%, 02/21/30 (Call 11/21/29)		563		571,867
2.60%, 08/19/26 (Call 05/19/26)		757		790,611
2.77%, 09/01/53 (Call 03/01/53)		606		572,203
2.80%, 08/15/41 (Call 02/15/41)		1,000		971,560
3.00%, 01/15/52 (Call 07/15/51)		1,415		1,387,591
3.13%, 05/01/25 (Call 02/01/25)		624		660,242
3.15%, 02/21/40 (Call 08/21/39)		895		915,737
3.20%, 11/02/27 (Call 08/02/27)		245		262,579
3.38%, 02/21/50 (Call 08/21/49)		1,107		1,160,169
3.63%, 05/22/24 (Call 02/22/24)		534		566,766
4.40%, 05/01/45 (Call 11/01/44)		1,072		1,293,229
4.56%, 06/15/48 (Call 12/15/47)		599		750,613
4.66%, 06/15/51 (Call 12/15/50)		1,532		1,974,917
4.95%, 10/01/41		493		621,648
5.15%, 11/15/41 (Call 05/15/41)		225		290,066
5.65%, 06/15/42 (Call 12/15/41)		10		13,592
5.75%, 03/15/40		20		27,085
6.40%, 02/01/39		150		214,523
Baxalta Inc.
4.00%, 06/23/25 (Call 03/23/25)		725		787,386
5.25%, 06/23/45 (Call 12/23/44)		440		593,855
Biogen Inc.
2.25%, 05/01/30 (Call 02/01/30)		1,403		1,381,085
3.15%, 05/01/50 (Call 11/01/49)		897		882,316
3.25%, 02/15/51 (Call 08/15/50)^(b)		671		671,208
4.05%, 09/15/25 (Call 06/15/25)		769		841,055
5.20%, 09/15/45 (Call 03/15/45)		175		233,900


Security	Par (000)		Value

Biotechnology (continued)
Emergent BioSolutions Inc., 3.88%, 08/15/28 (Call 08/15/23)^(b)	$	240	$	231,511
Gilead Sciences Inc.
0.75%, 09/29/23 (Call 11/09/21)		627		626,241
1.20%, 10/01/27 (Call 08/01/27)		645		621,928
1.65%, 10/01/30 (Call 07/01/30)		870		831,824
2.50%, 09/01/23 (Call 07/01/23)		214		220,730
2.60%, 10/01/40 (Call 04/01/40)		213		203,494
2.80%, 10/01/50 (Call 04/01/50)		612		594,650
2.95%, 03/01/27 (Call 12/01/26)		765		811,068
3.50%, 02/01/25 (Call 11/01/24)		677		721,499
3.65%, 03/01/26 (Call 12/01/25)		1,007		1,091,084
3.70%, 04/01/24 (Call 01/01/24)		1,621		1,717,595
4.00%, 09/01/36 (Call 03/01/36)		655		748,737
4.15%, 03/01/47 (Call 09/01/46)		1,147		1,361,133
4.50%, 02/01/45 (Call 08/01/44)		1,088		1,341,352
4.60%, 09/01/35 (Call 03/01/35)		580		698,494
4.75%, 03/01/46 (Call 09/01/45)		991		1,265,814
4.80%, 04/01/44 (Call 10/01/43)		901		1,137,233
5.65%, 12/01/41 (Call 06/01/41)		715		985,842
Grifols Escrow Issuer SA, 4.75%, 10/15/28 (Call 10/15/24)^(b)		295		299,791
Illumina Inc., 2.55%, 03/23/31 (Call 12/23/30)		810		811,094
Regeneron Pharmaceuticals Inc.
1.75%, 09/15/30 (Call 06/15/30)		285		269,171
2.80%, 09/15/50 (Call 03/15/50)		727		685,903
Royalty Pharma PLC
0.75%, 09/02/23		385		384,388
1.20%, 09/02/25 (Call 08/02/25)		778		767,147
1.75%, 09/02/27 (Call 07/02/27)		277		271,607
2.15%, 09/02/31 (Call 06/02/31)		205		195,146
2.20%, 09/02/30 (Call 06/02/30)		940		910,747
3.30%, 09/02/40 (Call 03/02/40)		225		224,998
3.35%, 09/02/51 (Call 03/02/51)		230		220,890
3.55%, 09/02/50 (Call 03/02/50)		690		688,213


				43,869,510

Building Materials — 0.2%
Boise Cascade Co., 4.88%, 07/01/30 (Call 07/01/25)^(b)		240		252,569
Boral Finance Pty Ltd., 3.75%, 05/01/28 (Call 02/01/28)^(b)		25		26,411
Builders FirstSource Inc.
4.25%, 02/01/32 (Call 08/01/26)^(b)		515		519,609
5.00%, 03/01/30 (Call 03/01/25)^(b)		276		292,775
6.75%, 06/01/27 (Call 06/01/22)^(b)		340		359,394
Carrier Global Corp.
2.24%, 02/15/25 (Call 01/15/25)		827		848,775
2.49%, 02/15/27 (Call 12/15/26)		753		774,415
2.70%, 02/15/31 (Call 11/15/30)		95		96,852
2.72%, 02/15/30 (Call 11/15/29)		848		870,073
3.38%, 04/05/40 (Call 10/05/39)		936		978,157
3.58%, 04/05/50 (Call 10/05/49)		987		1,066,631
Cemex SAB de CV
3.88%, 07/11/31 (Call 07/11/26)^(d)		600		601,764
5.20%, 09/17/30 (Call 09/17/25)^(d)		1,000		1,082,360
5.45%, 11/19/29 (Call 11/19/24)^(d)		400		433,080
Cemex SAB De CV, 5.13%, (Call 06/08/26)^(a)(d)(g)		600		620,826
Cornerstone Building Brands Inc., 6.13%, 01/15/29 (Call 09/15/23)^(b)		255		265,442
CP Atlas Buyer Inc., 7.00%, 12/01/28 (Call 12/01/23)^(b)		260		251,527


Security	Par (000)		Value

Building Materials (continued)
CRH America Finance Inc.
3.40%, 05/09/27 (Call 02/09/27)^(b)	$	40	$	43,224
3.95%, 04/04/28 (Call 01/04/28)^(b)		840		935,155
4.50%, 04/04/48 (Call 10/04/47)^(b)		255		317,541
CRH America Inc., 3.88%, 05/18/25 (Call 02/18/25)^(b)		550		593,318
Eagle Materials Inc., 2.50%, 07/01/31 (Call 04/01/31)		370		365,712
Forterra Finance LLC/FRTA Finance Corp., 6.50%, 07/15/25 (Call 07/15/22)^(b)		175		186,454
Fortune Brands Home & Security Inc.
3.25%, 09/15/29 (Call 06/15/29)		485		520,434
4.00%, 09/21/23 (Call 08/21/23)		594		627,715
4.00%, 06/15/25 (Call 03/15/25)		230		249,486
Griffon Corp., 5.75%, 03/01/28 (Call 03/01/23)		580		606,489
Holcim Finance U.S. LLC
3.50%, 09/22/26 (Call 06/22/26)^(b)		25		26,941
4.75%, 09/22/46 (Call 03/22/46)^(b)		80		100,982
InterCement Financial Operations BV, 5.75%, 07/17/24 (Call 07/17/22)^(b)		200		186,044
James Hardie International Finance DAC, 5.00%, 01/15/28 (Call 01/15/23)^(b)		200		209,116
Jeld-Wen Inc.
4.63%, 12/15/25 (Call 12/15/21)^(b)		200		202,310
4.88%, 12/15/27 (Call 12/15/22)^(b)		150		155,539
6.25%, 05/15/25 (Call 05/15/22)^(b)		85		89,614
Johnson Controls International PLC
3.63%, 07/02/24 (Call 04/02/24)^(e)		97		102,920
3.90%, 02/14/26 (Call 11/14/25)		117		127,627
4.50%, 02/15/47 (Call 08/15/46)		808		1,008,853
4.63%, 07/02/44 (Call 01/02/44)		515		631,287
4.95%, 07/02/64 (Call 01/02/64)^(e)		43		58,580
5.13%, 09/14/45 (Call 03/14/45)		38		49,950
6.00%, 01/15/36		44		60,640
Johnson Controls International PLC/Tyco Fire & Security Finance SCA
1.75%, 09/15/30 (Call 06/15/30)		745		714,448
2.00%, 09/16/31 (Call 06/16/31)		700		676,641
Koppers Inc., 6.00%, 02/15/25 (Call 02/15/22)^(b)		104		106,481
Lafarge SA, 7.13%, 07/15/36		195		284,045
Lennox International Inc.
1.35%, 08/01/25 (Call 07/01/25)		565		560,825
3.00%, 11/15/23 (Call 09/15/23)		75		77,977
Louisiana-Pacific Corp., 3.63%, 03/15/29 (Call 03/15/24)^(b)		150		150,957
Martin Marietta Materials Inc.
2.40%, 07/15/31 (Call 04/15/31)		175		174,732
3.20%, 07/15/51 (Call 01/15/51)		250		255,387
3.45%, 06/01/27 (Call 03/01/27)		135		145,734
3.50%, 12/15/27 (Call 09/15/27)		268		290,692
4.25%, 07/02/24 (Call 04/02/24)		318		342,457
4.25%, 12/15/47 (Call 06/15/47)		245		291,707
Masco Corp.
1.50%, 02/15/28 (Call 12/15/27)		355		342,064
2.00%, 10/01/30 (Call 07/01/30)		358		343,927
2.00%, 02/15/31 (Call 11/15/30)		392		376,716
3.13%, 02/15/51 (Call 08/15/50)		210		210,466
3.50%, 11/15/27 (Call 08/15/27)		256		276,475
4.50%, 05/15/47 (Call 11/15/46)		60		73,445
Masonite International Corp.
3.50%, 02/15/30 (Call 08/15/29)^(b)		175		170,564
5.38%, 02/01/28 (Call 02/01/23)^(b)		225		236,493


Security	Par (000)		Value

Building Materials (continued)
New Enterprise Stone & Lime Co Inc., 5.25%, 07/15/28 (Call 07/15/24)^(b)	$	280	$	282,430
New Enterprise Stone & Lime Co. Inc.
6.25%, 03/15/26 (Call 03/15/22)^(b)		40		41,282
9.75%, 07/15/28 (Call 07/15/23)^(b)		195		209,594
Owens Corning
3.40%, 08/15/26 (Call 05/15/26)		762		814,106
3.88%, 06/01/30 (Call 03/01/30)		435		477,221
3.95%, 08/15/29 (Call 05/15/29)		190		211,907
4.20%, 12/01/24 (Call 09/01/24)		205		221,398
4.30%, 07/15/47 (Call 01/15/47)		235		275,272
4.40%, 01/30/48 (Call 07/30/47)		155		184,230
7.00%, 12/01/36		27		38,709
Patrick Industries Inc.
4.75%, 05/01/29 (Call 05/01/24)^(b)		255		253,705
7.50%, 10/15/27 (Call 10/15/22)^(b)		50		53,590
PGT Innovations Inc., 4.38%, 10/01/29 (Call 08/01/24)^(b)		280		277,766
SRM Escrow Issuer LLC, 6.00%, 11/01/28 (Call 11/01/23)^(b)		560		583,363
St Marys Cement Inc. Canada, 5.75%, 01/28/27 (Call 10/28/26)^(b)		30		33,931
Standard Industries Inc./NJ
3.38%, 01/15/31 (Call 07/15/25)^(b)		539		500,181
4.38%, 07/15/30 (Call 07/15/25)^(b)		551		552,939
4.75%, 01/15/28 (Call 01/15/23)^(b)		605		624,554
5.00%, 02/15/27 (Call 02/15/22)^(b)		425		436,237
Summit Materials LLC/Summit Materials Finance Corp.
5.25%, 01/15/29 (Call 07/15/23)^(b)		325		341,711
6.50%, 03/15/27 (Call 03/15/22)^(b)		160		167,877
Ultratech Cement Ltd., 2.80%, 02/16/31 (Call 08/16/30)^(d)		200		191,988
Victors Merger Corp., 6.38%, 05/15/29 (Call 05/15/24)^(b)		285		269,690
Votorantim Cimentos International SA, 7.25%, 04/05/41^(d)		200		262,854
Vulcan Materials Co.
3.50%, 06/01/30 (Call 03/01/30)		320		348,682
3.90%, 04/01/27 (Call 01/01/27)		145		160,690
4.50%, 04/01/25 (Call 01/01/25)		76		83,253
4.50%, 06/15/47 (Call 12/15/46)		184		228,237
4.70%, 03/01/48 (Call 09/01/47)		152		193,526


				31,219,747

Chemicals — 0.7%
Air Liquide Finance SA
2.25%, 09/27/23 (Call 07/27/23)^(b)		790		811,741
2.25%, 09/10/29 (Call 06/10/29)^(b)		705		718,536
2.50%, 09/27/26 (Call 06/27/26)^(b)		285		298,455
Air Products and Chemicals Inc.
1.50%, 10/15/25 (Call 09/15/25)		200		202,112
1.85%, 05/15/27 (Call 03/15/27)		496		504,611
2.05%, 05/15/30 (Call 02/15/30)		290		292,343
2.70%, 05/15/40 (Call 11/15/39)		520		527,859
2.80%, 05/15/50 (Call 11/15/49)		532		545,571
3.35%, 07/31/24 (Call 04/30/24)		185		196,279
Albemarle Corp.
4.15%, 12/01/24 (Call 09/01/24)		276		298,491
5.45%, 12/01/44 (Call 06/01/44)		22		28,627


Security	Par (000)		Value

Chemicals (continued)
Alpek SAB de CV
4.25%, 09/18/29 (Call 06/18/29)^(d)	$	400	$	423,560
5.38%, 08/08/23^(d)		200		213,896
Ashland LLC
3.38%, 09/01/31 (Call 06/01/31)^(b)		220		217,459
6.88%, 05/15/43 (Call 02/15/43)		150		194,715
Axalta Coating Systems LLC, 3.38%, 02/15/29
(Call 02/15/24)^(b)		350		333,000
Axalta Coating Systems LLC/Axalta Coating Systems Dutch Holding B BV, 4.75%, 06/15/27 (Call 06/15/23)^(b)		252		260,336
Bluestar Finance Holdings Ltd.
3.10%, (Call 07/12/24)^(a)(d)(g)		200		199,280
3.38%, 07/16/24^(d)		400		415,716
3.88%, (Call 06/24/23)^(a)(d)(g)		400		405,680
Braskem America Finance Co., 7.13%, 07/22/41
(Call 01/22/41)^(d)		200		243,728
Braskem Finance Ltd., 6.45%, 02/03/24		450		491,773
Braskem Idesa SAPI, 7.45%, 11/15/29
(Call 11/15/24)^(d)		600		636,888
Braskem Netherlands Finance BV
4.50%, 01/10/28 (Call 10/10/27)^(d)		600		613,482
4.50%, 01/31/30^(d)		800		812,472
5.88%, 01/31/50^(d)		400		428,160
8.50%, 01/23/81 (Call 10/23/25)^(a)(d)		200		223,714
Cabot Corp., 4.00%, 07/01/29 (Call 04/01/29)		440		477,809
Celanese U.S. Holdings LLC
1.40%, 08/05/26 (Call 07/05/26)		140		137,539
3.50%, 05/08/24 (Call 04/08/24)		681		719,143
4.63%, 11/15/22		81		84,210
CF Industries Inc.
3.45%, 06/01/23		417		432,450
4.50%, 12/01/26^(b)		280		315,904
4.95%, 06/01/43		401		489,160
5.15%, 03/15/34		320		389,466
5.38%, 03/15/44		350		448,521
Chemours Co. (The)
4.63%, 11/15/29 (Call 11/15/24)^(b)		325		312,926
5.38%, 05/15/27 (Call 02/15/27)		300		318,378
5.75%, 11/15/28 (Call 11/15/23)^(b)		490		504,514
Chevron Phillips Chemical Co. LLC/Chevron Phillips Chemical Co. LP
3.30%, 05/01/23 (Call 04/01/23)^(b)		30		31,145
3.70%, 06/01/28 (Call 03/01/28)^(b)		100		110,660
5.13%, 04/01/25 (Call 03/01/25)^(b)		210		236,344
CNAC HK Finbridge Co. Ltd.
2.00%, 09/22/25^(d)		400		399,052
3.00%, 09/22/30^(d)		800		796,008
3.35%, (Call 09/22/23)^(a)(d)(g)		400		405,544
3.38%, 06/19/24^(d)		400		416,932
4.13%, 07/19/27^(d)		600		648,198
4.63%, 03/14/23^(d)		700		730,345
4.88%, 03/14/25^(d)		600		654,210
5.13%, 03/14/28^(d)		950		1,080,368
Consolidated Energy Finance SA
5.63%, 10/15/28 (Call 10/15/24)^(b)		200		199,022
6.50%, 05/15/26 (Call 05/15/22)^(b)		150		155,625
Cornerstone Chemical Co., 6.75%, 08/15/24
(Call 08/15/22)^(b)(c)		230		206,887


Security	Par (000)		Value

Chemicals (continued)
CVR Partners LP/CVR Nitrogen Finance Corp.
6.13%, 06/15/28 (Call 06/15/24)^(b)	$	280	$	289,901
9.25%, 06/15/23 (Call 11/15/21)^(b)		10		10,020
Diamond BC BV, 4.63%, 10/01/29 (Call 10/01/24)^(b)		255		256,984
Dow Chemical Co. (The)
2.10%, 11/15/30 (Call 08/15/30)		180		176,998
3.60%, 11/15/50 (Call 05/15/50)		250		272,300
3.63%, 05/15/26 (Call 03/15/26)		325		352,238
4.25%, 10/01/34 (Call 04/01/34)		397		457,598
4.38%, 11/15/42 (Call 05/15/42)		950		1,129,911
4.63%, 10/01/44 (Call 04/01/44)		211		259,566
4.80%, 11/30/28 (Call 08/30/28)		295		346,879
4.80%, 05/15/49 (Call 11/15/48)		364		469,123
5.25%, 11/15/41 (Call 05/15/41)		373		482,408
5.55%, 11/30/48 (Call 05/30/48)		270		380,287
7.38%, 11/01/29		335		453,422
9.40%, 05/15/39		581		1,047,189
DuPont de Nemours Inc.
4.21%, 11/15/23 (Call 10/15/23)		1,383		1,473,794
4.49%, 11/15/25 (Call 09/25/25)		536		596,520
4.73%, 11/15/28 (Call 08/15/28)		1,840		2,149,451
5.32%, 11/15/38 (Call 05/15/38)		1,416		1,825,904
5.42%, 11/15/48 (Call 05/15/48)		624		871,953
Eastman Chemical Co.
3.80%, 03/15/25 (Call 12/15/24)		546		585,994
4.50%, 12/01/28 (Call 09/01/28)		282		323,268
4.65%, 10/15/44 (Call 04/15/44)		889		1,066,391
4.80%, 09/01/42 (Call 03/01/42)		155		188,334
Ecolab Inc.
1.30%, 01/30/31 (Call 10/30/30)		598		559,925
2.13%, 08/15/50 (Call 02/15/50)		515		466,307
2.70%, 11/01/26 (Call 08/01/26)		380		401,250
2.75%, 08/18/55 (Call 02/18/55)^(b)		404		400,037
3.25%, 12/01/27 (Call 09/01/27)		114		123,492
4.80%, 03/24/30 (Call 12/24/29)		410		493,796
EI du Pont de Nemours and Co.
1.70%, 07/15/25 (Call 06/15/25)		570		578,117
2.30%, 07/15/30 (Call 04/15/30)		478		483,234
Element Solutions Inc., 3.88%, 09/01/28
(Call 09/01/23)^(b)		405		404,830
Equate Petrochemical BV
2.63%, 04/28/28 (Call 01/28/28)^(d)		600		598,836
4.25%, 11/03/26^(d)		400		436,620
Equate Sukuk Spc Ltd., 3.94%, 02/21/24^(d)		1,000		1,060,830
Eurochem Finance DAC, 5.50%, 03/13/24
(Call 12/13/23)^(d)		600		645,252
EverArc Escrow Sarl, 5.00%, 10/30/29
(Call 10/30/24)^(b)		330		329,898
FMC Corp.
3.20%, 10/01/26 (Call 08/01/26)		243		257,976
3.45%, 10/01/29 (Call 07/01/29)		316		340,111
4.50%, 10/01/49 (Call 04/01/49)		185		223,813
GC Treasury Center Co. Ltd.
2.98%, 03/18/31 (Call 12/18/30)^(b)		1,800		1,821,564
2.98%, 03/18/31 (Call 12/18/30)^(d)		400		404,792
4.30%, 03/18/51 (Call 09/18/50)^(d)		400		446,336
GCP Applied Technologies Inc., 5.50%, 04/15/26
(Call 04/15/22)^(b)		150		153,575
GPD Companies Inc., 10.13%, 04/01/26
(Call 04/01/22)^(b)		75		80,469


Security	Par (000)		Value

Chemicals (continued)
Hanwha Total Petrochemical Co. Ltd., 3.88%, 01/23/24^(d)	$	200	$	211,186
HB Fuller Co.
4.00%, 02/15/27 (Call 11/15/26)		150		157,381
4.25%, 10/15/28 (Call 10/15/23)		220		223,584
Herens Holdco Sarl, 4.75%, 05/15/28 (Call 05/15/24)^(b)		200		198,538
Hexion Inc., 7.88%, 07/15/27 (Call 07/15/22)^(b)		205		217,300
Huntsman International LLC
2.95%, 06/15/31 (Call 03/15/31)		153		156,143
4.50%, 05/01/29 (Call 02/01/29)		599		672,893
ICL Group Ltd., 6.38%, 05/31/38 (Call 11/30/37)^(b)(d)		438		569,851
Illuminate Buyer LLC/Illuminate Holdings IV Inc., 9.00%, 07/01/28 (Call 07/01/23)^(b)		220		238,368
INEOS Group Holdings SA, 5.63%, 08/01/24 (Call 11/09/21)^(b)		250		250,262
INEOS Quattro Finance 2 PLC, 3.38%, 01/15/26 (Call 01/15/23)^(b)		210		209,007
Ingevity Corp.
3.88%, 11/01/28 (Call 11/01/23)^(b)		335		329,533
4.50%, 02/01/26 (Call 02/01/22)^(b)		150		152,135
Innophos Holdings Inc., 9.38%, 02/15/28 (Call 02/15/23)^(b)		150		162,138
International Flavors & Fragrances Inc.
1.23%, 10/01/25 (Call 09/01/25)^(b)		1,321		1,304,329
1.83%, 10/15/27 (Call 08/15/27)^(b)		975		962,764
2.30%, 11/01/30 (Call 08/01/30)^(b)		1,098		1,084,099
3.20%, 05/01/23 (Call 02/01/23)		93		95,806
3.27%, 11/15/40 (Call 05/15/40)^(b)		45		46,265
3.47%, 12/01/50 (Call 06/01/50)^(b)		430		460,018
4.38%, 06/01/47 (Call 12/01/46)		401		480,354
4.45%, 09/26/28 (Call 06/26/28)		85		97,528
5.00%, 09/26/48 (Call 03/26/48)		510		669,018
Iris Holdings Inc. (9.50% PIK), 8.75%, 02/15/26 (Call 02/15/23)^(b)(f)		50		50,783
Kraton Polymers LLC/Kraton Polymers Capital Corp., 4.25%, 12/15/25 (Call 12/15/22)^(b)		275		284,144
LG Chem Ltd.
1.38%, 07/07/26^(d)		600		588,162
3.25%, 10/15/24^(d)		200		212,134
3.63%, 04/15/29^(d)		200		218,612
Linde Inc./CT
1.10%, 08/10/30 (Call 05/10/30)		442		409,151
2.00%, 08/10/50 (Call 02/10/50)		520		458,307
2.65%, 02/05/25 (Call 11/05/24)		410		428,663
2.70%, 02/21/23 (Call 11/21/22)		75		76,734
3.20%, 01/30/26 (Call 10/30/25)		149		159,947
3.55%, 11/07/42 (Call 05/07/42)		181		205,466
LSF11 A5 HoldCo LLC, 6.63%, 10/15/29 (Call 10/15/24)^(b)		185		185,261
Lubrizol Corp. (The), 6.50%, 10/01/34		120		173,164
LYB Finance Co. BV, 8.10%, 03/15/27^(b)		75		97,051
LYB International Finance BV
4.00%, 07/15/23		338		356,306
4.88%, 03/15/44 (Call 09/15/43)		499		616,969
5.25%, 07/15/43		292		377,109
LYB International Finance II BV, 3.50%, 03/02/27 (Call 12/02/26)		1,380		1,490,138
LYB International Finance III LLC
1.25%, 10/01/25 (Call 09/01/25)		385		381,200
2.25%, 10/01/30 (Call 07/01/30)		295		293,457


Security	Par (000)		Value

Chemicals (continued)
3.38%, 05/01/30 (Call 02/01/30)	$	52	$	56,045
3.38%, 10/01/40 (Call 04/01/40)		525		543,695
3.63%, 04/01/50 (Call 04/01/50)		146		155,445
3.80%, 10/01/60 (Call 04/01/60)		325		347,500
4.20%, 10/15/49 (Call 04/15/49)		405		472,558
4.20%, 05/01/50 (Call 11/01/49)		789		920,290
LyondellBasell Industries NV
4.63%, 02/26/55 (Call 08/26/54)		410		507,121
5.75%, 04/15/24 (Call 01/15/24)		615		678,044
MEGlobal Canada ULC
5.00%, 05/18/25^(d)		400		438,736
5.88%, 05/18/30^(d)		400		486,416
Methanex Corp.
4.25%, 12/01/24 (Call 09/01/24)		205		217,284
5.13%, 10/15/27 (Call 04/15/27)		335		353,536
5.25%, 12/15/29 (Call 09/15/29)		405		429,118
5.65%, 12/01/44 (Call 06/01/44)		150		156,252
Minerals Technologies Inc., 5.00%, 07/01/28 (Call 07/01/23)^(b)		215		221,736
Mosaic Co. (The)
3.25%, 11/15/22 (Call 10/15/22)		963		986,651
4.05%, 11/15/27 (Call 08/15/27)		675		748,460
4.25%, 11/15/23 (Call 08/15/23)		585		620,299
4.88%, 11/15/41 (Call 05/15/41)		190		226,837
5.45%, 11/15/33 (Call 05/15/33)		79		98,854
5.63%, 11/15/43 (Call 05/15/43)		290		388,116
NewMarket Corp.
2.70%, 03/18/31 (Call 12/18/30)		355		352,252
4.10%, 12/15/22		105		108,765
Nufarm Australia Ltd./Nufarm Americas Inc., 5.75%, 04/30/26 (Call 04/30/22)^(b)		105		107,356
Nutrien Ltd.
1.90%, 05/13/23		160		162,781
2.95%, 05/13/30 (Call 02/13/30)		501		526,561
3.00%, 04/01/25 (Call 01/01/25)		217		227,935
3.38%, 03/15/25 (Call 12/15/24)		93		98,848
3.63%, 03/15/24 (Call 12/15/23)		315		332,599
3.95%, 05/13/50 (Call 11/13/49)		270		315,625
4.00%, 12/15/26 (Call 09/15/26)		363		401,674
4.13%, 03/15/35 (Call 09/15/34)		174		197,706
4.20%, 04/01/29 (Call 01/01/29)		323		366,298
4.90%, 06/01/43 (Call 12/01/42)		124		158,205
5.00%, 04/01/49 (Call 10/01/48)		521		701,771
5.25%, 01/15/45 (Call 07/15/44)		375		504,664
5.63%, 12/01/40		60		81,970
5.88%, 12/01/36		240		321,566
6.13%, 01/15/41 (Call 07/15/40)		110		156,535
OCI NV
4.63%, 10/15/25 (Call 10/15/22)^(b)		181		188,285
5.25%, 11/01/24 (Call 11/01/21)^(b)		40		41,050
OCP SA
4.50%, 10/22/25^(d)		400		425,868
5.13%, 06/23/51 (Call 12/23/50)^(d)		400		389,488
5.63%, 04/25/24^(d)		200		215,762
6.88%, 04/25/44^(d)		200		239,754
OCP Group, 3.75%, 06/23/31 (Call 03/23/31)^(d)		400		392,836
Olin Corp.
5.00%, 02/01/30 (Call 02/01/24)		245		259,727
5.13%, 09/15/27 (Call 03/15/22)		231		239,401
5.63%, 08/01/29 (Call 08/01/24)		380		415,545


Security	Par (000)		Value

Chemicals (continued)
9.50%, 06/01/25 (Call 03/01/25)^(b)	$	250	$	308,192
Olympus Water U.S. Holding Corp.
4.25%, 10/01/28 (Call 10/01/24)^(b)		405		398,641
6.25%, 10/01/29 (Call 10/01/24)^(b)		200		199,428
Orbia Advance Corp. SAB de CV
2.88%, 05/11/31 (Call 02/11/31)^(d)		400		396,252
4.00%, 10/04/27 (Call 07/04/27)^(d)		200		216,688
5.50%, 01/15/48 (Call 07/15/47)^(d)		600		704,712
5.88%, 09/17/44^(d)		200		245,432
Petkim Petrokimya Holding AS, 5.88%, 01/26/23 (Call 01/26/22)^(d)		400		406,520
Phosagro OAO Via Phosagro Bond Funding DAC
2.60%, 09/16/28^(d)		200		198,734
3.05%, 01/23/25 (Call 10/23/24)^(d)		600		620,016
Polar U.S. Borrower LLC/Schenectady International Group Inc., 6.75%, 05/15/26 (Call 05/15/23)^(b)		150		148,872
PPG Industries Inc.
1.20%, 03/15/26 (Call 02/15/26)		230		226,016
2.40%, 08/15/24 (Call 07/15/24)		382		396,050
2.80%, 08/15/29 (Call 05/15/29)		142		148,511
3.20%, 03/15/23 (Call 02/15/23)		205		211,818
3.75%, 03/15/28 (Call 12/15/27)		271		304,612
Rain CII Carbon LLC/CII Carbon Corp., 7.25%, 04/01/25 (Call 04/01/22)^(b)		200		204,170
Rayonier AM Products Inc.
5.50%, 06/01/24 (Call 06/01/22)^(b)		250		247,502
7.63%, 01/15/26 (Call 01/15/24)^(b)		233		240,316
RPM International Inc.
3.45%, 11/15/22 (Call 08/15/22)		74		75,593
3.75%, 03/15/27 (Call 12/15/26)		270		293,722
4.25%, 01/15/48 (Call 07/15/47)		140		160,562
4.55%, 03/01/29 (Call 12/01/28)		135		153,839
5.25%, 06/01/45 (Call 12/01/44)		135		173,160
SABIC Capital I BV
2.15%, 09/14/30 (Call 06/14/30)^(d)		600		578,280
3.00%, 09/14/50 (Call 03/14/50)^(d)		200		189,274
SABIC Capital II BV
4.00%, 10/10/23^(d)		200		211,506
4.50%, 10/10/28^(d)		400		455,028
Sasol Financing International Ltd., 4.50%, 11/14/22		600		613,368
Sasol Financing USA LLC
4.38%, 09/18/26 (Call 09/18/25)		400		406,924
5.50%, 03/18/31 (Call 03/18/30)		600		616,152
5.88%, 03/27/24 (Call 02/27/24)		675		712,442
6.50%, 09/27/28 (Call 06/27/28)		200		221,672
SCIH Salt Holdings Inc.
4.88%, 05/01/28 (Call 05/01/24)^(b)		515		503,778
6.63%, 05/01/29 (Call 05/01/24)^(b)(c)		355		334,019
SCIL IV LLC/SCIL USA Holdings LLC, 5.38%, 11/01/26 (Call 11/01/23)^(b)		400		404,316
Sherwin-Williams Co. (The)
2.30%, 05/15/30 (Call 02/15/30)		160		160,898
2.95%, 08/15/29 (Call 05/15/29)		339		358,543
3.13%, 06/01/24 (Call 04/01/24)		332		349,297
3.30%, 05/15/50 (Call 11/15/49)		125		133,054
3.45%, 08/01/25 (Call 05/01/25)		348		372,924
3.45%, 06/01/27 (Call 03/01/27)		1,066		1,155,501
3.80%, 08/15/49 (Call 02/15/49)		325		372,261
4.00%, 12/15/42 (Call 06/15/42)		70		80,161
4.50%, 06/01/47 (Call 12/01/46)		904		1,128,789


Security	Par (000)		Value

Chemicals (continued)
4.55%, 08/01/45 (Call 02/01/45)	$	105	$	130,517
Sociedad Quimica y Minera de Chile SA, 4.25%, 01/22/50 (Call 07/22/49)^(d)		200		216,128
Solvay Finance America LLC, 4.45%, 12/03/25 (Call 09/03/25)^(b)		20		21,968
SPCM SA
3.13%, 03/15/27 (Call 03/15/24)^(b)		200		199,374
3.38%, 03/15/30 (Call 03/15/25)^(b)		200		196,620
Syngenta Finance NV
4.44%, 04/24/23 (Call 03/24/23)^(b)		840		874,474
4.89%, 04/24/25 (Call 02/24/25)^(b)		860		933,169
5.18%, 04/24/28 (Call 01/24/28)^(b)		550		615,675
5.68%, 04/24/48 (Call 10/24/47)^(b)		500		615,885
TPC Group Inc.
10.50%, 08/01/24 (Call 08/01/22)^(b)		455		412,271
10.88%, 08/01/24 (Call 08/02/22)^(b)		100		106,693
Trinseo Materials Operating SCA/Trinseo Materials Finance Inc.
5.13%, 04/01/29 (Call 04/01/24)^(b)		195		195,382
5.38%, 09/01/25 (Call 09/01/22)^(b)		396		403,433
Tronox Inc.
4.63%, 03/15/29 (Call 03/15/24)^(b)		545		534,520
6.50%, 05/01/25 (Call 05/01/22)^(b)		210		220,567
Unifrax Escrow Issuer Corp.
5.25%, 09/30/28 (Call 09/30/24)^(b)		395		395,178
7.50%, 09/30/29 (Call 09/30/24)^(b)		200		198,842
Unigel Luxembourg SA, 8.75%, 10/01/26 (Call 10/01/22)^(d)		200		212,720
UPL Corp. Ltd., 4.63%, 06/16/30^(d)		200		211,050
Valvoline Inc.
3.63%, 06/15/31 (Call 06/15/26)^(b)		275		269,104
4.25%, 02/15/30 (Call 02/15/25)^(b)		303		307,548
Venator Finance Sarl/Venator Materials LLC
5.75%, 07/15/25 (Call 07/15/22)^(b)		175		163,546
9.50%, 07/01/25 (Call 07/08/22)^(b)		50		54,901
Westlake Chemical Corp.
2.88%, 08/15/41 (Call 02/15/41)		485		467,361
3.13%, 08/15/51 (Call 02/15/51)		560		540,854
3.38%, 06/15/30 (Call 03/15/30)		145		155,014
3.38%, 08/15/61 (Call 02/15/61)		400		386,392
3.60%, 08/15/26 (Call 05/15/26)		481		525,675
4.38%, 11/15/47 (Call 05/15/47)		165		193,776
5.00%, 08/15/46 (Call 02/15/46)		343		432,513
WR Grace Holdings LLC
4.88%, 06/15/27 (Call 06/15/23)^(b)		360		365,681
5.63%, 10/01/24^(b)		150		160,935
5.63%, 08/15/29 (Call 08/15/24)^(b)		559		563,718
Yara International ASA
3.15%, 06/04/30 (Call 03/04/30)^(b)		195		203,599
4.75%, 06/01/28 (Call 03/01/28)^(b)		400		458,388
YPF Sociedad Anonima
1.50%, 09/30/33^(d)(e)		200		111,774
2.50%, 06/30/29^(d)(e)		216		144,709


				108,648,914

Coal — 0.0%
Adaro Indonesia PT, 4.25%, 10/31/24 (Call 10/31/22)^(d)		750		767,857
Alliance Resource Operating Partners LP/Alliance Resource Finance Corp., 7.50%, 05/01/25 (Call 05/01/22)^(b)		70		71,553


Security	Par (000)		Value

Coal (continued)
China Shenhua Overseas Capital Co. Ltd., 3.88%, 01/20/25^(d)	$	200	$	206,926
CONSOL Energy Inc., 11.00%, 11/15/25 (Call 11/15/21)^(b)		75		77,451
Coronado Finance Pty Ltd., 10.75%, 05/15/26 (Call 05/15/23)^(b)		165		179,598
Indika Energy Capital III Pte Ltd., 5.88%, 11/09/24 (Call 11/09/21)^(d)		200		203,050
Indika Energy Capital IV Pte Ltd., 8.25%, 10/22/25 (Call 10/22/22)^(d)		400		423,960
Natural Resource Partners LP/NRP Finance Corp., 9.13%, 06/30/25 (Call 10/30/21)^(b)		55		55,279
PIC AU Holdings LLC/PIC AU Holdings Corp., 10.00%, 12/31/24 (Call 01/30/23)^(b)		100		102,342
SunCoke Energy Inc., 4.88%, 06/30/29 (Call 06/30/24)^(b)		250		248,210
Warrior Met Coal Inc., 8.00%, 11/01/24 (Call 11/01/21)^(b)		141		143,576


				2,479,802

Commercial Services — 0.6%
Abu Dhabi Ports Co. PJSC, 2.50%, 05/06/31 (Call 02/06/31)^(d)		600		600,660
Adani Ports & Special Economic Zone Ltd.
3.10%, 02/02/31^(d)		200		189,484
3.38%, 07/24/24^(d)		200		207,504
3.83%, 02/02/32 (Call 08/04/31)^(d)		200		198,112
4.00%, 07/30/27 (Call 06/30/27)^(d)		200		205,834
4.20%, 08/04/27 (Call 02/04/27)^(d)		800		829,496
4.38%, 07/03/29^(d)		240		251,266
5.00%, 08/02/41 (Call 02/01/41)^(d)		200		209,946
ADT Security Corp. (The)
4.13%, 06/15/23		350		363,944
4.13%, 08/01/29 (Call 08/01/28)^(b)		485		478,225
4.88%, 07/15/32^(b)		350		349,786
Adtalem Global Education Inc., 5.50%, 03/01/28 (Call 03/01/24)^(b)		375		379,297
Ahern Rentals Inc., 7.38%, 05/15/23 (Call 11/29/21)^(b)(c)		250		240,188
Albion Financing 1 Sarl/Aggreko Holdings Inc., 6.13%, 10/15/26 (Call 10/15/23)^(b)		210		211,892
Albion Financing 2SARL, 8.75%, 04/15/27 (Call 10/15/23)^(b)		250		250,820
Allied Universal Holdco LLC/Allied Universal Finance Corp.
6.00%, 06/01/29 (Call 06/01/24)^(b)		505		497,364
6.63%, 07/15/26 (Call 07/15/22)^(b)		940		988,598
9.75%, 07/15/27 (Call 07/15/22)^(b)		504		543,947
Allied Universal Holdco LLC/Allied Universal Finance Corp./Atlas Luxco 4 Sarl 4.63%, 06/01/28 (Call 06/01/24)^(b)		1,000		991,860
Alta Equipment Group Inc., 5.63%, 04/15/26 (Call 03/23/23)^(b)		157		161,082
American University (The), Series 2019, 3.67%, 04/01/49		57		65,703
AMN Healthcare Inc.
4.00%, 04/15/29 (Call 04/15/24)^(b)		115		117,192
4.63%, 10/01/27 (Call 10/01/22)^(b)		310		318,404
APi Escrow Corp., 4.75%, 10/15/29 (Call 10/15/24)^(b)		155		158,387
APi Group DE Inc., 4.13%, 07/15/29 (Call 07/15/24)^(b)		165		164,069
Aptim Corp., 7.75%, 06/15/25 (Call 06/15/22)^(b)(c)		238		192,913


Security	Par (000)		Value

Commercial Services (continued)
APX Group Inc.
5.75%, 07/15/29 (Call 07/15/24)^(b)	$	390	$	386,584
6.75%, 02/15/27 (Call 02/15/23)^(b)		290		306,861
ASGN Inc., 4.63%, 05/15/28 (Call 05/15/23)^(b)		210		216,875
Ashtead Capital Inc.
1.50%, 08/12/26 (Call 07/12/26)^(b)		200		196,242
2.45%, 08/12/31 (Call 05/12/31)^(b)		200		197,152
4.00%, 05/01/28 (Call 05/01/23)^(b)		15		15,800
4.25%, 11/01/29 (Call 11/01/24)^(b)		230		249,276
Atento Luxco 1 SA, 8.00%, 02/10/26^(d)		200		212,650
Automatic Data Processing Inc.
1.25%, 09/01/30 (Call 06/01/30)		1,165		1,099,061
1.70%, 05/15/28 (Call 03/15/28)		295		293,693
3.38%, 09/15/25 (Call 06/15/25)		440		474,382
Avis Budget Car Rental LLC/Avis Budget Finance Inc.
4.75%, 04/01/28 (Call 04/01/24)^(b)		400		414,884
5.38%, 03/01/29 (Call 03/01/24)^(b)(c)		265		279,700
5.75%, 07/15/27 (Call 07/15/22)^(b)		360		375,791
Block Financial LLC
2.50%, 07/15/28 (Call 05/15/28)		222		221,185
3.88%, 08/15/30 (Call 05/15/30)		110		117,233
5.25%, 10/01/25 (Call 07/01/25)		259		290,266
5.50%, 11/01/22 (Call 05/01/22)		464		474,551
Brink’s Co. (The)
4.63%, 10/15/27 (Call 10/15/22)^(b)		209		215,466
5.50%, 07/15/25 (Call 06/18/22)^(b)		275		288,524
Brown University in Providence in the State of Rhode Island and Providence Plant, Series A, 2.92%, 09/01/50 (Call 03/01/50)		25		27,426
California Endowment (The), Series 2021, 2.50%, 04/01/51 (Call 10/01/50)		105		103,390
California Institute of Technology
3.65%, September 01, 2119 (Call 03/01/19)		206		239,654
4.32%, 08/01/45		60		78,698
4.70%, November 01, 2111		30		43,980
Carriage Services Inc., 4.25%, 05/15/29 (Call 05/15/24)^(b)		200		200,328
Central Nippon Expressway Co. Ltd., 0.89%, 09/29/25^(d)		200		196,130
China Merchants Finance Co. Ltd., 4.75%, 08/03/25^(d)		200		218,672
Cimpress PLC, 7.00%, 06/15/26 (Call 06/15/22)^(b)		300		312,405
Cintas Corp. No. 2, 3.70%, 04/01/27 (Call 01/01/27)		1,141		1,256,811
Cleveland Clinic Foundation (The), 4.86%, January 01, 2114		300		456,804
CMHI Finance BVI Co. Ltd.
3.50%, (Call 10/09/23)^(a)(d)(g)		400		408,156
4.38%, 08/06/23^(d)		250		262,980
5.00%, 08/06/28^(d)		600		681,612
CoreCivic Inc.
4.63%, 05/01/23 (Call 02/01/23)^(c)		175		177,665
4.75%, 10/15/27 (Call 07/15/27)^(c)		150		136,043
8.25%, 04/15/26 (Call 04/15/24)		340		347,789
CoreLogic Inc., 4.50%, 05/01/28 (Call 05/01/24)^(b)		395		390,240
CoStar Group Inc., 2.80%, 07/15/30 (Call 04/15/30)^(b)		685		692,145
CPI CG Inc., 8.63%, 03/15/26 (Call 03/15/23)^(b)		150		161,982
Deluxe Corp., 8.00%, 06/01/29 (Call 06/01/24)^(b)		245		258,855
DP World Crescent Ltd.
3.88%, 07/18/29^(d)		400		426,348
3.91%, 05/31/23^(d)		603		625,504
4.85%, 09/26/28^(d)		800		899,712


Security	Par (000)		Value

Commercial Services (continued)
DP World Ltd./United Arab Emirates
4.70%, 09/30/49 (Call 03/30/49)^(d)	$	600	$	649,590
5.63%, 09/25/48^(d)		800		977,520
6.85%, 07/02/37^(b)		420		555,320
DP World Salaam, 6.00%, (Call 01/01/26)^(a)(d)(g)		700		764,750
Duke University
Series 2020, 2.68%, 10/01/44		230		233,204
Series 2020, 2.76%, 10/01/50^(c)		10		10,537
Series 2020, 2.83%, 10/01/55		319		333,900
Emory University, Series 2020, 2.97%, 09/01/50 (Call 03/01/50)		315		335,006
Equifax Inc.
2.35%, 09/15/31 (Call 06/15/31)		700		686,539
2.60%, 12/01/24 (Call 11/01/24)		575		598,995
2.60%, 12/15/25 (Call 11/15/25)		963		1,002,194
3.10%, 05/15/30 (Call 02/15/30)		358		376,777
3.30%, 12/15/22 (Call 09/15/22)		200		204,618
3.95%, 06/15/23 (Call 05/15/23)		226		237,058
ERAC USA Finance LLC
2.70%, 11/01/23 (Call 09/01/23)^(b)		225		232,544
3.30%, 12/01/26 (Call 09/01/26)^(b)		188		201,188
3.80%, 11/01/25 (Call 08/01/25)^(b)		220		238,264
3.85%, 11/15/24 (Call 08/15/24)^(b)		200		214,326
4.20%, 11/01/46 (Call 05/01/46)^(b)		430		517,630
4.50%, 02/15/45 (Call 08/15/44)^(b)		141		174,410
5.63%, 03/15/42^(b)		459		629,776
6.70%, 06/01/34^(b)		78		108,341
7.00%, 10/15/37^(b)		160		238,336
Experian Finance PLC
2.75%, 03/08/30 (Call 12/08/29)^(b)		925		947,144
4.25%, 02/01/29 (Call 11/01/28)^(b)		200		223,576
Ford Foundation (The)
Series 2020, 2.42%, 06/01/50 (Call 12/01/49)		45		44,138
Series 2020, 2.82%, 06/01/70 (Call 12/01/69)		375		380,929
Garda World Security Corp.
4.63%, 02/15/27 (Call 02/15/23)^(b)		260		258,081
6.00%, 06/01/29 (Call 06/01/24)^(b)		240		235,430
9.50%, 11/01/27 (Call 11/01/22)^(b)		302		325,885
Gartner Inc.
3.63%, 06/15/29 (Call 06/15/24)^(b)		279		280,322
3.75%, 10/01/30 (Call 10/01/25)^(b)		455		463,786
4.50%, 07/01/28 (Call 07/01/23)^(b)		426		443,990
GEMS MENASA Cayman Ltd./GEMS Education Delaware LLC, 7.13%, 07/31/26 (Call 07/31/22)^(d)		400		414,164
George Washington University (The)
4.87%, 09/15/45		280		380,618
Series 2014, 4.30%, 09/15/44		47		59,800
Series 2018, 4.13%, 09/15/48 (Call 03/15/48)		159		197,371
Georgetown University (The)
Series 20A, 2.94%, 04/01/50		662		669,116
Series A, 5.22%, October 01, 2118 (Call 04/01/18)		175		264,345
Series B, 4.32%, 04/01/49 (Call 10/01/48)		60		75,758
Global Payments Inc.
1.20%, 03/01/26 (Call 02/01/26)		135		131,840
2.65%, 02/15/25 (Call 01/15/24)		612		634,124
2.90%, 05/15/30 (Call 02/15/30)		320		326,486
3.20%, 08/15/29 (Call 05/15/29)		567		593,042
4.00%, 06/01/23 (Call 05/01/23)		235		246,463
4.15%, 08/15/49 (Call 02/15/49)		536		608,349
4.45%, 06/01/28 (Call 03/01/28)		122		137,517


Security	Par (000)		Value

Commercial Services (continued)
4.80%, 04/01/26 (Call 01/01/26)	$	477	$	533,782
Graham Holdings Co., 5.75%, 06/01/26 (Call 06/01/22)^(b)		235		245,004
GXO Logistics Inc.
1.65%, 07/15/26 (Call 06/15/26)^(b)		565		555,237
2.65%, 07/15/31 (Call 04/15/31)^(b)		325		322,358
HealthEquity Inc., 4.50%, 10/01/29 (Call 10/01/24)^(b)		395		399,855
Herc Holdings Inc., 5.50%, 07/15/27 (Call 07/15/22)^(b)		581		606,308
HPHT Finance 19 Ltd., 2.88%, 11/05/24^(d)		600		625,266
HPHT Finance 21 Ltd., 2.00%, 03/19/26 (Call 02/19/26)^(d)		800		800,368
Hutama Karya Persero PT, 3.75%, 05/11/30 (Call 02/11/30)^(d)		450		482,305
IHS Markit Ltd.
3.63%, 05/01/24 (Call 04/01/24)		259		273,416
4.00%, 03/01/26 (Call 12/01/25)^(b)		243		264,817
4.13%, 08/01/23 (Call 07/01/23)		335		352,902
4.25%, 05/01/29 (Call 02/01/29)		468		533,735
4.75%, 02/15/25 (Call 11/15/24)^(b)		393		430,885
4.75%, 08/01/28 (Call 05/01/28)		390		455,653
5.00%, 11/01/22 (Call 08/01/22)^(b)		198		204,231
Jaguar Holding Co. II/PPD Development LP
4.63%, 06/15/25 (Call 06/05/22)^(b)		250		260,298
5.00%, 06/15/28 (Call 06/15/23)^(b)		320		343,798
Johns Hopkins University
Series 2013, 4.08%, 07/01/53		95		124,241
Series A, 2.81%, 01/01/60 (Call 07/01/59)		25		25,687
Korn Ferry, 4.63%, 12/15/27 (Call 12/15/22)^(b)		50		51,752
Legends Hospitality Holding Co. LLC/Legends Hospitality Co-Issuer Inc., 5.00%, 02/01/26 (Call 02/01/23)^(b)		225		229,509
Leland Stanford Junior University (The)
1.29%, 06/01/27 (Call 04/01/27)		190		188,463
2.41%, 06/01/50 (Call 12/01/49)		275		271,139
3.65%, 05/01/48 (Call 11/01/47)		340		416,327
Massachusetts Institute of Technology
4.68%, July 01, 2114		295		448,568
5.60%, July 01, 2111		321		574,449
Series F, 2.99%, 07/01/50 (Call 01/01/50)		240		266,150
Series G, 2.29%, 07/01/51 (Call 01/01/51)		358		345,502
Mersin Uluslararasi Liman Isletmeciligi AS, 5.38%, 11/15/24 (Call 11/15/22)^(d)		200		206,672
Metis Merger Sub LLC, 6.50%, 05/15/29 (Call 05/15/24)^(b)		345		341,643
MoneyGram International Inc., 5.38%, 08/01/26 (Call 08/01/23)^(b)		210		211,037
Moody’s Corp.
2.00%, 08/19/31 (Call 05/19/31)		240		234,166
2.55%, 08/18/60 (Call 02/18/60)		85		76,633
2.63%, 01/15/23 (Call 12/15/22)		825		843,521
2.75%, 08/19/41 (Call 02/19/41)		290		284,078
3.25%, 01/15/28 (Call 10/15/27)		332		359,287
3.25%, 05/20/50 (Call 11/20/49)		160		169,997
3.75%, 03/24/25 (Call 02/24/25)		65		70,037
4.25%, 02/01/29 (Call 11/01/28)		155		177,136
4.88%, 02/15/24 (Call 11/15/23)		364		393,022
4.88%, 12/17/48 (Call 06/17/48)		480		644,683
5.25%, 07/15/44		270		367,357
Movida Europe SA, 5.25%, 02/08/31 (Call 02/08/26)^(d)		400		377,900


Security	Par (000)		Value

Commercial Services (continued)
MPH Acquisition Holdings LLC
5.50%, 09/01/28 (Call 09/01/24)^(b)	$	525	$	521,713
5.75%, 11/01/28 (Call 11/01/23)^(b)(c)		650		592,936
NESCO Holdings II Inc., 5.50%, 04/15/29 (Call 04/15/24)^(b)		470		480,453
Nielsen Co Luxembourg SARL (The), 5.00%, 02/01/25 (Call 02/01/22)^(b)		200		203,792
Nielsen Finance LLC/Nielsen Finance Co.
4.50%, 07/15/29 (Call 07/15/24)^(b)		280		273,739
4.75%, 07/15/31 (Call 07/15/26)^(b)		315		307,276
5.63%, 10/01/28 (Call 10/01/23)^(b)		535		556,700
5.88%, 10/01/30 (Call 10/01/25)^(b)		375		393,472
North Queensland Export Terminal Pty Ltd., 4.45%, 12/15/22^(b)		500		482,000
Northeastern University, Series 2020, 2.89%, 10/01/50		335		347,221
Northwestern University
4.64%, 12/01/44		175		228,330
Series 2017, 3.66%, 12/01/57 (Call 06/01/57)		366		454,376
Series 2020, 2.64%, 12/01/50 (Call 06/01/50)		55		55,815
Novant Health Inc.
2.64%, 11/01/36 (Call 08/01/36)		65		65,413
3.17%, 11/01/51 (Call 05/01/51)		382		410,570
3.32%, 11/01/61 (Call 05/01/61)		194		212,847
PayPal Holdings Inc.
1.35%, 06/01/23		450		455,539
1.65%, 06/01/25 (Call 05/01/25)		492		499,783
2.30%, 06/01/30 (Call 03/01/30)		952		966,813
2.40%, 10/01/24 (Call 09/01/24)		1,277		1,328,578
2.65%, 10/01/26 (Call 08/01/26)		626		660,831
2.85%, 10/01/29 (Call 07/01/29)		631		666,551
3.25%, 06/01/50 (Call 12/01/49)		478		517,827
Paysafe Finance PLC/Paysafe Holdings U.S. Corp., 4.00%, 06/15/29 (Call 06/15/24)^(b)		300		285,189
President and Fellows of Harvard College
2.52%, 10/15/50 (Call 04/15/50)		238		240,780
3.15%, 07/15/46 (Call 01/15/46)		293		329,130
3.30%, 07/15/56 (Call 01/15/56)		332		388,855
6.50%, 01/15/39^(b)		15		23,622
Prime Security Services Borrower LLC/Prime Finance Inc.
3.38%, 08/31/27 (Call 08/31/26)^(b)		500		479,195
5.25%, 04/15/24^(b)		390		414,925
5.75%, 04/15/26^(b)		720		770,018
6.25%, 01/15/28 (Call 01/15/23)^(b)		640		656,115
PSA Treasury Pte Ltd., 2.25%, 04/30/30 (Call 01/30/30)^(d)		1,000		1,017,950
Quanta Services Inc.
0.95%, 10/01/24 (Call 10/01/22)		15		14,881
2.35%, 01/15/32 (Call 10/15/31)		185		181,465
2.90%, 10/01/30 (Call 07/01/30)		75		77,447
3.05%, 10/01/41 (Call 04/01/41)		215		211,921
RELX Capital Inc.
3.00%, 05/22/30 (Call 02/22/30)		864		911,555
3.50%, 03/16/23 (Call 02/16/23)		383		396,914
4.00%, 03/18/29 (Call 12/18/28)		493		550,770
Rent-A-Center Inc./TX, 6.38%, 02/15/29
(Call 02/15/24)^(b)		260		273,538
Ritchie Bros. Auctioneers Inc., 5.38%, 01/15/25
(Call 01/15/22)^(b)		250		255,000


Security	Par (000)		Value

Commercial Services (continued)
Rockefeller Foundation (The), Series 2020, 2.49%, 10/01/50 (Call 04/01/50)	$	164	$	164,881
RR Donnelley & Sons Co.
6.00%, 04/01/24		1		944
6.13%, 11/01/26 (Call 11/01/23)^(b)		215		229,629
8.25%, 07/01/27 (Call 07/01/23)^(c)		213		249,751
8.50%, 04/15/29^(b)(c)		150		211,097
S&P Global Inc.
1.25%, 08/15/30 (Call 05/15/30)		611		572,788
2.30%, 08/15/60 (Call 02/15/60)		223		195,428
2.50%, 12/01/29 (Call 09/01/29)		175		181,584
2.95%, 01/22/27 (Call 10/22/26)		255		271,570
3.25%, 12/01/49 (Call 06/01/49)		429		469,631
4.00%, 06/15/25 (Call 03/15/25)		203		221,581
Sabre GLBL Inc.
7.38%, 09/01/25 (Call 09/01/22)^(b)		425		452,510
9.25%, 04/15/25 (Call 03/16/25)^(b)		470		543,132
Service Corp. International/U.S.
3.38%, 08/15/30 (Call 08/15/25)		390		384,041
4.00%, 05/15/31 (Call 05/15/26)		415		424,358
4.63%, 12/15/27 (Call 12/15/22)		275		289,594
5.13%, 06/01/29 (Call 06/01/24)		400		432,240
7.50%, 04/01/27		75		91,370
Shanghai Port Group BVI Development 2 Co. Ltd., 2.38%, 07/13/30 (Call 04/13/30)^(d)		400		397,212
Shanghai Port Group BVI Development Co. Ltd.
2.40%, 09/11/24^(d)		400		411,108
3.38%, 06/18/29^(d)		300		319,605
Shift4 Payments LLC/Shift4 Payments Finance Sub Inc., 4.63%, 11/01/26 (Call 11/01/22)^(b)		215		223,484
Signal Parent Inc., 6.13%, 04/01/29 (Call 04/01/24)^(b)		150		140,252
Sodexo Inc., 2.72%, 04/16/31 (Call 01/16/31)^(b)		200		204,790
Sotheby’s, 7.38%, 10/15/27 (Call 10/15/22)^(b)		400		421,716
Sotheby’s/Bidfair Holdings Inc., 5.88%, 06/01/29 (Call 06/01/24)^(b)		75		76,680
Square Inc.
2.75%, 06/01/26 (Call 05/01/26)^(b)		510		516,008
3.50%, 06/01/31 (Call 03/01/31)^(b)		500		512,705
StoneCo Ltd.
3.95%, 06/16/28 (Call 05/16/28)^(b)		600		537,102
3.95%, 06/16/28 (Call 05/16/28)^(d)		200		179,034
StoneMor Inc., 8.50%, 05/15/29 (Call 05/15/24)^(b)		193		199,224
Team Health Holdings Inc., 6.38%, 02/01/25
(Call 02/01/22)^(b)		345		307,871
Transurban Finance Co. Pty Ltd.
2.45%, 03/16/31 (Call 12/16/30)^(b)		120		119,858
3.38%, 03/22/27 (Call 12/22/26)^(b)		230		246,935
TriNet Group Inc., 3.50%, 03/01/29 (Call 03/01/24)^(b)		235		235,444
Triton Container International Ltd.
0.80%, 08/01/23^(b)		1,505		1,498,513
1.15%, 06/07/24 (Call 05/07/24)^(b)		1,008		1,000,833
3.15%, 06/15/31 (Call 03/15/31)^(b)		700		707,427
Trustees of Boston College, 3.13%, 07/01/52		165		178,535
Trustees of Boston University, Series CC, 4.06%, 10/01/48 (Call 04/01/48)		195		240,696
Trustees of Princeton University (The)
5.70%, 03/01/39		267		387,986
Series 2020, 2.52%, 07/01/50 (Call 01/01/50)		443		443,009


Security	Par (000)		Value

Commercial Services (continued)
Trustees of the University of Pennsylvania (The)
3.61%, February 15, 2119 (Call 08/15/18)	$	230	$	270,439
Series 2020, 2.40%, 10/01/50 (Call 04/01/50)		240		234,936
United Rentals North America Inc.
3.75%, 01/15/32 (Call 07/15/26)		380		379,248
3.88%, 11/15/27 (Call 11/15/22)		279		292,010
3.88%, 02/15/31 (Call 08/15/25)		541		544,749
4.00%, 07/15/30 (Call 07/15/25)		400		408,236
4.88%, 01/15/28 (Call 01/15/23)		925		976,800
5.25%, 01/15/30 (Call 01/15/25)		380		411,563
5.50%, 05/15/27 (Call 05/15/22)		486		509,309
University of Chicago (The)
4.00%, 10/01/53 (Call 04/01/53)		510		641,616
Series 20B, 2.76%, 04/01/45 (Call 10/01/44)		75		75,490
Series C, 2.55%, 04/01/50 (Call 10/01/49)		161		160,074
University of Notre Dame du Lac
Series 2015, 3.44%, 02/15/45		279		326,723
Series 2017, 3.39%, 02/15/48 (Call 08/15/47)		315		369,851
University of Southern California
2.81%, 10/01/50 (Call 04/01/50)		155		160,459
3.03%, 10/01/39		508		540,659
5.25%, October 01, 2111		145		240,184
Series 2017, 3.84%, 10/01/47 (Call 04/01/47)		233		285,637
Series 21A, 2.95%, 10/01/51 (Call 04/01/51)		150		160,052
Series A, 3.23%, October 01, 2120 (Call 04/01/20)		18		18,969
Verisk Analytics Inc.
3.63%, 05/15/50 (Call 11/15/49)		620		678,615
4.00%, 06/15/25 (Call 03/15/25)		219		238,642
4.13%, 03/15/29 (Call 12/15/28)		502		567,190
5.50%, 06/15/45 (Call 12/15/44)		204		277,420
Verscend Escrow Corp., 9.75%, 08/15/26 (Call 08/15/22)^(b)		220		233,099
WASH Multifamily Acquisition Inc., 5.75%, 04/15/26 (Call 04/15/23)^(b)		415		429,517
William Marsh Rice University
3.57%, 05/15/45		320		366,077
3.77%, 05/15/55		250		318,227
WW International Inc., 4.50%, 04/15/29 (Call 04/15/24)^(b)		235		225,396
Yale University
Series 2020, 0.87%, 04/15/25 (Call 03/15/25)		145		144,511
Series 2020, 1.48%, 04/15/30 (Call 01/15/30)		328		322,044
Series 2020, 2.40%, 04/15/50 (Call 10/15/49)		238		235,432
Zhejiang Seaport International Co. Ltd., 1.98%, 03/17/26^(d)		600		596,544


				102,041,468

Computers — 0.6%
Ahead DB Holdings LLC, 6.63%, 05/01/28 (Call 05/01/24)^(b)		195		200,630
Amdocs Ltd., 2.54%, 06/15/30 (Call 03/15/30)		457		455,812
Apple Inc.
0.55%, 08/20/25 (Call 07/20/25)		1,193		1,168,424
0.70%, 02/08/26 (Call 01/08/26)		735		719,756
0.75%, 05/11/23		2,632		2,642,475
1.13%, 05/11/25 (Call 04/11/25)		446		445,906
1.20%, 02/08/28 (Call 12/08/27)		792		767,218
1.25%, 08/20/30 (Call 05/20/30)		723		681,276
1.40%, 08/05/28 (Call 06/05/28)		570		555,608
1.65%, 05/11/30 (Call 02/11/30)		1,227		1,195,037
1.65%, 02/08/31 (Call 11/08/30)		1,103		1,068,311


Security	Par (000)		Value

Computers (continued)
1.70%, 08/05/31 (Call 05/05/31)	$	325	$	315,062
1.80%, 09/11/24 (Call 08/11/24)		1,380		1,415,066
2.05%, 09/11/26 (Call 07/11/26)		1,340		1,380,146
2.20%, 09/11/29 (Call 06/11/29)		1,126		1,150,389
2.38%, 02/08/41 (Call 08/08/40)		350		339,668
2.40%, 01/13/23 (Call 12/13/22)		200		204,370
2.40%, 05/03/23		1,808		1,858,497
2.40%, 06/20/50 (Call 06/20/50)		767		724,907
2.45%, 08/04/26 (Call 05/04/26)		696		729,638
2.50%, 02/09/25		470		490,849
2.55%, 08/20/60 (Call 02/20/60)		790		740,925
2.65%, 05/11/50 (Call 11/11/49)		1,115		1,100,215
2.65%, 02/08/51 (Call 08/08/50)		1,258		1,243,495
2.70%, 08/05/51 (Call 02/05/51)		655		652,622
2.75%, 01/13/25 (Call 11/13/24)		680		715,353
2.80%, 02/08/60 (Call 02/08/60)		785		775,360
2.85%, 02/23/23 (Call 12/23/22)		540		554,688
2.85%, 05/11/24 (Call 03/11/24)		1,165		1,220,664
2.85%, 08/05/61 (Call 02/05/61)		280		280,115
2.90%, 09/12/27 (Call 06/12/27)		1,011		1,080,496
2.95%, 09/11/49 (Call 03/11/49)		715		742,856
3.00%, 02/09/24 (Call 12/09/23)		1,133		1,186,659
3.00%, 06/20/27 (Call 03/20/27)		593		639,479
3.00%, 11/13/27 (Call 08/13/27)		924		993,725
3.20%, 05/13/25		675		722,088
3.20%, 05/11/27 (Call 02/11/27)		997		1,079,332
3.25%, 02/23/26 (Call 11/23/25)		1,050		1,131,176
3.35%, 02/09/27 (Call 11/09/26)		1,505		1,639,141
3.45%, 05/06/24		680		723,812
3.45%, 02/09/45		694		779,508
3.75%, 09/12/47 (Call 03/12/47)		232		272,500
3.75%, 11/13/47 (Call 05/13/47)		940		1,106,418
3.85%, 05/04/43		742		876,777
3.85%, 08/04/46 (Call 02/04/46)		836		993,711
4.25%, 02/09/47 (Call 08/09/46)		528		666,658
4.38%, 05/13/45		879		1,123,916
4.45%, 05/06/44		824		1,052,421
4.50%, 02/23/36 (Call 08/23/35)		927		1,156,674
4.65%, 02/23/46 (Call 08/23/45)		1,447		1,915,625
Austin BidCo Inc., 7.13%, 12/15/28 (Call 12/15/23)^(b)		230		237,489
Booz Allen Hamilton Inc.
3.88%, 09/01/28 (Call 09/01/23)^(b)		370		375,446
4.00%, 07/01/29 (Call 07/01/24)^(b)		249		251,781
CGI Inc.
1.45%, 09/14/26 (Call 08/14/26)^(b)		300		293,670
2.30%, 09/14/31 (Call 06/14/31)^(b)		300		289,521
Conduent Business Services LLC/Conduent State & Local Solutions Inc., 6.00%, 11/01/29 (Call 11/01/24)^(b)		260		259,077
Crowdstrike Holdings Inc., 3.00%, 02/15/29 (Call 02/15/24)		385		380,492
Dell Inc.
5.40%, 09/10/40		150		180,470
6.50%, 04/15/38		200		265,612
7.10%, 04/15/28		325		418,252
Dell International LLC/EMC Corp.
4.00%, 07/15/24 (Call 06/15/24)		533		571,504
4.90%, 10/01/26 (Call 08/01/26)		564		643,039
5.30%, 10/01/29 (Call 07/01/29)		1,283		1,543,013
5.45%, 06/15/23 (Call 04/15/23)		1,425		1,518,922


Security	Par (000)		Value

Computers (continued)
5.85%, 07/15/25 (Call 06/15/25)	$	970	$	1,116,936
6.02%, 06/15/26 (Call 03/15/26)		1,386		1,632,459
6.10%, 07/15/27 (Call 05/15/27)		319		387,901
6.20%, 07/15/30 (Call 04/15/30)		418		533,121
7.13%, 06/15/24 (Call 06/15/22)^(b)		800		814,248
8.10%, 07/15/36 (Call 01/15/36)		967		1,464,454
8.35%, 07/15/46 (Call 01/15/46)		999		1,665,143
Diebold Nixdorf Inc.
8.50%, 04/15/24 (Call 04/15/22)^(c)		170		170,275
9.38%, 07/15/25 (Call 07/15/22)^(b)		350		376,891
DXC Technology Co.
1.80%, 09/15/26 (Call 08/15/26)		315		310,385
2.38%, 09/15/28 (Call 07/15/28)		320		310,858
Exela Intermediate LLC/Exela Finance Inc., 10.00%, 07/15/23 (Call 07/15/22)^(b)		475		397,784
Fortinet Inc.
1.00%, 03/15/26 (Call 02/15/26)		663		646,206
2.20%, 03/15/31 (Call 12/15/30)		632		624,745
Genpact Luxembourg Sarl, 3.38%, 12/01/24 (Call 11/01/24)		29		30,702
HCL America Inc., 1.38%, 03/10/26 (Call 02/10/26)^(d)		400		391,212
Hewlett Packard Enterprise Co.
1.45%, 04/01/24 (Call 03/01/24)		670		676,921
1.75%, 04/01/26 (Call 03/01/26)		333		334,908
2.25%, 04/01/23 (Call 03/01/23)		680		693,709
4.45%, 10/02/23 (Call 09/02/23)		447		475,371
4.90%, 10/15/25 (Call 07/15/25)		715		800,821
6.20%, 10/15/35 (Call 04/15/35)		759		995,269
6.35%, 10/15/45 (Call 04/15/45)		765		1,049,924
HP Inc.
1.45%, 06/17/26 (Call 05/17/26)^(b)		345		340,305
2.20%, 06/17/25 (Call 05/17/25)		520		533,556
2.65%, 06/17/31 (Call 03/17/31)^(b)		907		893,014
3.00%, 06/17/27 (Call 04/17/27)		394		417,069
3.40%, 06/17/30 (Call 03/17/30)		463		488,747
6.00%, 09/15/41		830		1,096,057
International Business Machines Corp.
1.70%, 05/15/27 (Call 03/15/27)		931		930,786
1.95%, 05/15/30 (Call 02/15/30)		1,555		1,521,396
2.85%, 05/15/40 (Call 11/15/39)		648		643,652
2.88%, 11/09/22		687		704,319
2.95%, 05/15/50 (Call 11/15/49)		560		556,814
3.00%, 05/15/24		1,149		1,208,794
3.30%, 05/15/26		840		906,259
3.30%, 01/27/27		313		338,819
3.38%, 08/01/23		1,540		1,614,413
3.45%, 02/19/26		997		1,078,804
3.50%, 05/15/29		687		752,073
3.63%, 02/12/24		1,089		1,156,050
4.00%, 06/20/42		247		284,924
4.15%, 05/15/39		903		1,056,943
4.25%, 05/15/49		970		1,187,047
4.70%, 02/19/46		452		584,522
5.60%, 11/30/39		195		269,001
5.88%, 11/29/32		173		228,862
6.22%, 08/01/27		79		97,740
6.50%, 01/15/28		77		97,667
7.00%, 10/30/25		98		119,555
7.13%, 12/01/96(c)		270		515,325
KBR Inc., 4.75%, 09/30/28 (Call 09/21/23)^(b)		135		137,901


Security	Par (000)		Value

Computers (continued)
Kyndryl Holdings Inc., 2.70%, 10/15/28 (Call 08/15/28)^(b)	$	50	$	49,266
Leidos Inc.
2.30%, 02/15/31 (Call 11/15/30)		654		629,979
2.95%, 05/15/23 (Call 04/15/23)		257		264,872
3.63%, 05/15/25 (Call 04/15/25)		75		80,308
4.38%, 05/15/30 (Call 02/15/30)		710		797,011
Lenovo Group Ltd.
3.42%, 11/02/30 (Call 08/02/30)^(d)		1,000		1,036,000
4.75%, 03/29/23^(d)		200		208,724
5.88%, 04/24/25^(d)		1,000		1,117,810
NCR Corp.
5.00%, 10/01/28 (Call 08/20/23)^(b)		340		346,239
5.13%, 04/15/29 (Call 04/15/24)^(b)		600		613,740
5.25%, 10/01/30 (Call 10/01/25)^(b)		240		247,678
5.75%, 09/01/27 (Call 09/01/22)^(b)		265		278,475
6.13%, 09/01/29 (Call 09/01/24)^(b)		260		279,471
NetApp Inc.
1.88%, 06/22/25 (Call 05/22/25)		640		650,502
2.38%, 06/22/27 (Call 04/22/27)		455		467,048
2.70%, 06/22/30 (Call 03/22/30)		132		134,203
3.30%, 09/29/24 (Call 07/29/24)		340		359,383
Presidio Holdings Inc.
4.88%, 02/01/27 (Call 02/01/23)^(b)		270		275,570
8.25%, 02/01/28 (Call 02/01/23)^(b)		280		298,166
Science Applications International Corp., 4.88%, 04/01/28 (Call 04/01/23)^(b)		180		185,618
Seagate HDD Cayman
3.13%, 07/15/29 (Call 01/15/24)^(b)		245		234,847
3.38%, 07/15/31 (Call 01/15/26)^(b)		240		230,038
4.09%, 06/01/29 (Call 03/01/29)		270		279,161
4.13%, 01/15/31 (Call 10/15/30)		250		253,938
4.75%, 06/01/23		281		294,095
4.75%, 01/01/25		250		270,105
4.88%, 03/01/24 (Call 01/01/24)		308		328,602
4.88%, 06/01/27 (Call 03/01/27)		359		396,042
5.75%, 12/01/34 (Call 06/01/34)		232		266,368
Teledyne FLIR LLC, 2.50%, 08/01/30 (Call 05/01/30)		155		155,719
Tempo Acquisition LLC/Tempo Acquisition Finance Corp., 5.75%, 06/01/25 (Call 06/01/22)^(b)		55		57,578
Unisys Corp., 6.88%, 11/01/27 (Call 11/01/23)^(b)		315		343,359
Vericast Corp., 11.00%, 09/15/26 (Call 09/15/23)^(b)		633		661,313
Western Digital Corp., 4.75%, 02/15/26 (Call 11/15/25)		1,073		1,178,862


				101,834,489

Cosmetics & Personal Care — 0.1%
Avon Products Inc.
6.50%, 03/15/23		225		237,062
8.45%, 03/15/43		105		132,789
Colgate-Palmolive Co.
2.10%, 05/01/23		20		20,463
2.25%, 11/15/22		419		426,785
3.25%, 03/15/24		115		121,923
3.70%, 08/01/47 (Call 02/01/47)		880		1,078,906
4.00%, 08/15/45		475		602,514
Coty Inc.
5.00%, 04/15/26 (Call 04/15/23)^(b)		415		426,624
6.50%, 04/15/26 (Call 04/15/22)^(b)		310		318,940
Edgewell Personal Care Co.
4.13%, 04/01/29 (Call 04/01/24)^(b)		285		281,289
5.50%, 06/01/28 (Call 06/01/23)^(b)		365		381,761


Security	Par (000)		Value

Cosmetics & Personal Care (continued)
Estee Lauder Companies Inc. (The)
1.95%, 03/15/31 (Call 12/15/30)	$	387	$	383,978
2.00%, 12/01/24 (Call 11/01/24)		784		809,480
2.38%, 12/01/29 (Call 09/01/29)		365		377,311
2.60%, 04/15/30 (Call 01/15/30)		95		99,169
3.13%, 12/01/49 (Call 06/01/49)		533		585,138
3.15%, 03/15/27 (Call 12/15/26)		97		104,891
4.15%, 03/15/47 (Call 09/15/46)		58		73,520
4.38%, 06/15/45 (Call 12/15/44)		222		280,457
Natura Cosmeticos SA, 4.13%, 05/03/28 (Call 03/03/28)^(d)		800		794,336
Oriflame Investment Holding PLC, 5.13%, 05/04/26 (Call 05/04/23)^(b)		200		198,334
Procter & Gamble Co. (The)
0.55%, 10/29/25		730		714,254
1.00%, 04/23/26		290		287,462
1.20%, 10/29/30		1,195		1,129,574
1.95%, 04/23/31		421		423,913
2.45%, 11/03/26		223		235,158
2.70%, 02/02/26		81		85,961
2.80%, 03/25/27		490		522,384
2.85%, 08/11/27		275		295,199
3.00%, 03/25/30		890		967,768
3.10%, 08/15/23		321		335,785
3.50%, 10/25/47		460		560,653
3.55%, 03/25/40		395		464,793
3.60%, 03/25/50		320		399,616
Revlon Consumer Products Corp., 6.25%, 08/01/24 (Call 08/01/22)		50		22,362
Unilever Capital Corp.
1.38%, 09/14/30 (Call 06/14/30)		525		500,645
1.75%, 08/12/31 (Call 05/12/31)		300		292,374
2.00%, 07/28/26		393		404,704
2.13%, 09/06/29 (Call 06/06/29)		70		71,322
2.60%, 05/05/24 (Call 03/05/24)		472		491,715
2.90%, 05/05/27 (Call 02/05/27)		100		106,511
3.10%, 07/30/25		35		37,449
3.13%, 03/22/23 (Call 02/22/23)		135		139,613
3.25%, 03/07/24 (Call 02/07/24)		245		258,639
3.38%, 03/22/25 (Call 01/22/25)		200		214,072
3.50%, 03/22/28 (Call 12/22/27)		465		513,909
5.90%, 11/15/32		1,069		1,444,679
Series 30Y, 2.63%, 08/12/51 (Call 02/12/51)		300		301,020


				18,957,204

Distribution & Wholesale — 0.1%
American Builders & Contractors Supply Co. Inc.
3.88%, 11/15/29 (Call 11/15/24)^(b)		205		200,861
4.00%, 01/15/28 (Call 01/15/23)^(b)		355		361,166
Avient Corp.
5.25%, 03/15/23		225		236,981
5.75%, 05/15/25 (Call 05/15/22)^(b)		385		403,669
BCPE Empire Holdings Inc., 7.63%, 05/01/27 (Call 05/01/23)^(b)		325		321,838
Chongqing Nan’an Urban Construction & Development Group Co. Ltd., 4.66%, 06/04/24^(d)		400		408,852
Ferguson Finance PLC, 4.50%, 10/24/28 (Call 07/24/28)^(b)		644		736,408
G-III Apparel Group Ltd., 7.88%, 08/15/25 (Call 08/15/22)^(b)		100		106,628


Security	Par (000)		Value

Distribution & Wholesale (continued)
H&E Equipment Services Inc., 3.88%, 12/15/28 (Call 12/15/23)^(b)	$	625	$	622,656
Hongkong Xiangyu Investment Co. Ltd., 4.50%, 01/30/23^(d)		400		376,444
IAA Inc., 5.50%, 06/15/27 (Call 06/15/22)^(b)		250		260,350
KAR Auction Services Inc., 5.13%, 06/01/25 (Call 06/01/22)^(b)		475		477,232
Li & Fung Ltd.
4.38%, 10/04/24 (Call 09/04/24)^(d)		200		204,260
4.50%, 08/18/25 (Call 07/18/25)^(d)		600		616,734
Marubeni Corp.
1.32%, 09/18/25 (Call 08/18/25)^(d)		400		393,912
3.75%, 04/17/23 (Call 03/17/23)^(d)		200		207,538
Mitsubishi Corp., 1.13%, 07/15/26 (Call 06/15/26)^(b)		200		195,672
Resideo Funding Inc., 4.00%, 09/01/29 (Call 09/01/24)^(b)		200		191,182
SUMITOMO Corp., 2.50%, 09/13/22^(d)		200		203,154
Univar Solutions USA Inc., 5.13%, 12/01/27 (Call 12/01/22)^(b)		192		201,020
Wolverine Escrow LLC
8.50%, 11/15/24 (Call 11/15/21)^(b)(c)		324		300,504
9.00%, 11/15/26 (Call 11/15/22)^(b)(c)		474		435,985
13.13%, 11/15/27 (Call 11/15/22)^(b)		250		164,845
WW Grainger Inc.
1.85%, 02/15/25 (Call 01/15/25)		410		420,951
3.75%, 05/15/46 (Call 11/15/45)		125		146,678
4.20%, 05/15/47 (Call 11/15/46)		130		163,180
4.60%, 06/15/45 (Call 12/15/44)		810		1,061,367


				9,420,067

Diversified Financial Services — 1.5%
Advisor Group Holdings Inc., 10.75%, 08/01/27 (Call 08/01/22)^(b)		110		122,198
AerCap Ireland Capital DAC/AerCap Global Aviation Trust
1.15%, 10/29/23		500		500,260
1.65%, 10/29/24 (Call 09/29/24)		745		746,706
1.75%, 01/30/26 (Call 12/30/25)		195		192,091
2.45%, 10/29/26 (Call 09/29/26)		760		767,410
2.88%, 08/14/24 (Call 07/14/24)		437		452,588
3.00%, 10/29/28 (Call 08/29/28)		540		548,159
3.15%, 02/15/24 (Call 01/15/24)		1,100		1,142,064
3.30%, 01/23/23 (Call 12/23/22)		1,030		1,058,891
3.30%, 01/30/32 (Call 10/30/31)		960		978,634
3.40%, 10/29/33 (Call 07/29/33)		400		407,928
3.50%, 01/15/25 (Call 11/15/24)		395		415,141
3.65%, 07/21/27 (Call 04/21/27)		1,196		1,266,241
3.85%, 10/29/41 (Call 04/29/41)		200		207,370
3.88%, 01/23/28 (Call 10/23/27)		498		533,921
4.13%, 07/03/23 (Call 06/03/23)		220		230,699
4.45%, 10/01/25 (Call 08/01/25)		330		359,330
4.45%, 04/03/26 (Call 02/03/26)		388		423,040
4.50%, 09/15/23 (Call 08/15/23)		200		212,056
4.63%, 10/15/27 (Call 08/15/27)		627		697,450
4.88%, 01/16/24 (Call 12/16/23)		507		544,908
6.50%, 07/15/25 (Call 06/15/25)		170		196,986
Affiliated Managers Group Inc.
3.30%, 06/15/30 (Call 03/15/30)		160		170,398
3.50%, 08/01/25		175		187,544
AG Issuer LLC, 6.25%, 03/01/28 (Call 03/01/23)^(b)		210		218,982


Security	Par (000)		Value

Diversified Financial Services (continued)
AIG Global Funding
0.45%, 12/08/23^(b)	$	105	$	104,549
0.65%, 06/17/24^(b)		670		663,327
0.80%, 07/07/23^(b)		448		449,183
0.90%, 09/22/25^(b)		470		458,701
Air Lease Corp.
0.70%, 02/15/24 (Call 01/15/24)		296		292,608
1.88%, 08/15/26 (Call 07/15/26)		220		217,637
2.10%, 09/01/28 (Call 07/01/28)		500		485,300
2.25%, 01/15/23		327		332,961
2.30%, 02/01/25 (Call 01/01/25)		318		324,150
2.75%, 01/15/23 (Call 12/15/22)		415		424,325
2.88%, 01/15/26 (Call 12/15/25)		255		263,321
3.00%, 09/15/23 (Call 07/15/23)		305		315,626
3.00%, 02/01/30 (Call 11/01/29)		492		498,504
3.13%, 12/01/30 (Call 09/01/30)		215		219,560
3.25%, 03/01/25 (Call 01/01/25)		369		386,395
3.25%, 10/01/29 (Call 07/01/29)		263		273,791
3.38%, 07/01/25 (Call 06/01/25)		235		247,591
3.63%, 04/01/27 (Call 01/01/27)		423		449,674
3.63%, 12/01/27 (Call 09/01/27)		748		793,890
3.75%, 06/01/26 (Call 04/01/26)		570		610,025
3.88%, 07/03/23 (Call 06/03/23)		156		163,263
4.25%, 02/01/24 (Call 01/01/24)		215		228,863
4.25%, 09/15/24 (Call 06/15/24)		934		1,006,011
4.63%, 10/01/28 (Call 07/01/28)		205		229,963
Aircastle Ltd.
4.13%, 05/01/24 (Call 02/01/24)		170		179,598
4.25%, 06/15/26 (Call 04/15/26)		374		405,397
4.40%, 09/25/23 (Call 08/25/23)		370		391,745
5.00%, 04/01/23		644		679,929
5.25%, 08/11/25 (Call 07/11/25)^(b)		1,230		1,362,594
Ally Financial Inc.
1.45%, 10/02/23 (Call 09/02/23)		540		545,206
2.20%, 11/02/28 (Call 09/02/28)		270		266,298
3.05%, 06/05/23 (Call 05/05/23)		375		387,019
3.88%, 05/21/24 (Call 04/21/24)		549		585,245
4.63%, 03/30/25		345		379,811
5.13%, 09/30/24		474		525,860
5.75%, 11/20/25 (Call 10/20/25)		524		594,415
5.80%, 05/01/25 (Call 04/01/25)		380		433,299
8.00%, 11/01/31		1,168		1,647,564
American Express Co.
2.50%, 07/30/24 (Call 06/29/24)		620		645,997
2.65%, 12/02/22		362		370,340
3.00%, 10/30/24 (Call 09/29/24)		518		547,567
3.13%, 05/20/26 (Call 04/20/26)		381		408,623
3.40%, 02/27/23 (Call 01/27/23)		967		1,001,164
3.40%, 02/22/24 (Call 01/22/24)		1,270		1,340,447
3.63%, 12/05/24 (Call 11/04/24)		233		250,354
3.70%, 08/03/23 (Call 07/03/23)		869		913,232
4.05%, 12/03/42		841		1,010,335
4.20%, 11/06/25 (Call 10/06/25)		533		592,131
American Express Credit Corp., 3.30%, 05/03/27 (Call 04/03/27)		1,177		1,282,236
Ameriprise Financial Inc.
2.88%, 09/15/26 (Call 06/15/26)		933		988,252
3.00%, 04/02/25 (Call 03/02/25)		30		31,628
3.70%, 10/15/24		220		237,516
4.00%, 10/15/23		1,200		1,277,628


Security	Par (000)		Value

Diversified Financial Services (continued)
Andrew W Mellon Foundation (The), Series 2020, 0.95%, 08/01/27 (Call 06/01/27)	$	483	$	469,949
Antares Holdings LP
2.75%, 01/15/27 (Call 12/15/26)^(b)		600		593,664
3.95%, 07/15/26 (Call 06/15/26)^(b)		500		521,050
Apollo Management Holdings LP
4.00%, 05/30/24^(b)		600		643,086
4.95%, 01/14/50 (Call 01/14/24)^(a)(b)		296		306,310
Ares Finance Co. II LLC, 3.25%, 06/15/30 (Call 03/15/30)^(b)		100		104,109
Ares Finance Co. III LLC, 4.13%, 06/30/51 (Call 06/30/26)^(a)(b)		215		220,913
Aretec Escrow Issuer Inc., 7.50%, 04/01/29 (Call 04/01/24)^(b)		200		207,120
Arko Corp., 5.13%, 11/15/29 (Call 11/15/24)^(b)		230		224,259
Armor Holdco Inc., 8.50%, 11/15/29		60		60,000
ASG Finance Designated Activity Co., 7.88%, 12/03/24 (Call 12/03/21)^(b)		200		196,046
Avation Capital SA (9.00% PIK), 9.00%, 10/31/26 (Call 11/29/21)^(b)(f)		176		146,284
Aviation Capital Group LLC
1.95%, 01/30/26 (Call 12/30/25)^(b)		105		103,781
1.95%, 09/20/26 (Call 08/20/26)^(b)		1,655		1,623,754
3.50%, 11/01/27 (Call 07/01/27)^(b)		186		194,018
3.88%, 05/01/23 (Call 04/01/23)^(b)		490		509,139
4.13%, 08/01/25 (Call 06/01/25)^(b)		162		173,029
4.38%, 01/30/24 (Call 12/30/23)^(b)		310		329,050
4.88%, 10/01/25 (Call 07/01/25)^(b)		425		464,733
Avolon Holdings Funding Ltd.
2.13%, 02/21/26 (Call 01/21/26)^(b)		505		499,051
2.53%, 11/18/27 (Call 10/18/27)^(b)		986		967,365
2.75%, 02/21/28 (Call 12/21/27)^(b)		200		197,986
2.88%, 02/15/25 (Call 01/15/25)^(b)		395		405,274
3.25%, 02/15/27 (Call 12/15/26)^(b)		835		859,165
3.95%, 07/01/24 (Call 06/01/24)^(b)		448		472,716
4.25%, 04/15/26 (Call 03/15/26)^(b)		638		686,252
4.38%, 05/01/26 (Call 03/01/26)^(b)		426		459,121
5.25%, 05/15/24 (Call 04/15/24)^(b)		1,035		1,122,426
5.50%, 01/15/26 (Call 12/15/25)^(b)		615		688,997
Azure Orbit IV International Finance Ltd., 3.75%, 01/25/23^(d)		200		205,438
Banco BTG Pactual SA/Cayman Islands
4.50%, 01/10/25 (Call 12/10/24)^(c)(d)		400		408,260
5.50%, 01/31/23^(d)		400		415,556
BGC Partners Inc.
3.75%, 10/01/24 (Call 09/01/24)		290		306,774
5.38%, 07/24/23		215		229,424
Blackstone Holdings Finance Co. LLC
1.60%, 03/30/31 (Call 12/30/30)^(b)		285		267,909
1.63%, 08/05/28 (Call 06/05/28)^(b)		120		116,024
2.00%, 01/30/32 (Call 10/30/31)^(b)		120		115,278
2.50%, 01/10/30 (Call 10/10/29)^(b)		810		826,888
2.80%, 09/30/50 (Call 03/30/50)^(b)		405		395,746
2.85%, 08/05/51 (Call 02/05/51)^(b)		105		102,979
3.50%, 09/10/49 (Call 03/10/49)^(b)		315		346,380
4.00%, 10/02/47 (Call 04/02/47)^(b)		5		5,914
4.45%, 07/15/45^(b)		350		438,242
4.75%, 02/15/23^(b)		50		52,553
5.00%, 06/15/44^(b)		150		198,086


Security	Par (000)		Value

Diversified Financial Services (continued)
Blackstone Private Credit Fund
1.75%, 09/15/24^(b)	$	1,000	$	990,770
2.63%, 12/15/26 (Call 11/15/26)^(b)		1,300		1,275,183
Blue Bright Ltd.
2.38%, 02/09/26^(d)		600		589,752
2.50%, 06/04/25^(d)		400		396,008
Blue Owl Finance LLC, 3.13%, 06/10/31 (Call 03/10/31)^(b)		400		393,464
BOC Aviation Ltd.
1.75%, 01/21/26 (Call 12/21/25)^(d)		400		392,936
2.63%, 01/17/25 (Call 12/17/24)^(d)		400		407,440
2.63%, 09/17/30 (Call 06/17/30)^(b)		600		591,132
3.00%, 09/11/29 (Call 06/11/29)^(b)		600		608,718
3.25%, 04/29/25 (Call 03/29/25)^(b)		600		624,534
3.50%, 10/10/24 (Call 09/10/24)^(d)		200		211,448
3.50%, 09/18/27 (Call 06/18/27)^(d)		200		211,052
3.88%, 04/27/26 (Call 01/27/26)^(d)		850		907,885
BOC Aviation USA Corp., 1.63%, 04/29/24 (Call 03/29/24)^(b)		600		602,496
Bocom Leasing Management, 1.13%, 06/18/24^(d)		400		396,312
Bocom Leasing Management Hong Kong Co. Ltd., 4.38%, 01/22/24^(d)		400		425,100
Brookfield Finance I UK PLC, 2.34%, 01/30/32 (Call 10/30/31)		195		190,474
Brookfield Finance Inc.
2.72%, 04/15/31 (Call 01/15/31)		1,000		1,014,090
3.50%, 03/30/51 (Call 09/30/50)		465		491,821
3.90%, 01/25/28 (Call 10/25/27)		474		523,585
4.00%, 04/01/24 (Call 02/01/24)		745		793,842
4.25%, 06/02/26 (Call 03/02/26)		385		426,557
4.35%, 04/15/30 (Call 01/15/30)		918		1,047,475
4.70%, 09/20/47 (Call 03/20/47)		279		344,116
4.85%, 03/29/29 (Call 12/29/28)		595		694,841
Brookfield Finance LLC, 3.45%, 04/15/50 (Call 10/15/49)		392		411,820
Burford Capital Global Finance LLC, 6.25%, 04/15/28 (Call 04/15/24)^(b)		200		211,950
Cantor Fitzgerald LP, 4.88%, 05/01/24 (Call 04/01/24)^(b)		205		221,371
Capital One Bank USA N.A., 3.38%, 02/15/23		221		228,516
Capital One Financial Corp.
1.00%, 11/02/27 (Call 11/02/26)		500		498,620
1.00%, 11/02/32 (Call 11/02/31)		300		298,557
2.36%, 07/29/32 (Call 07/29/31)^(a)		1,010		972,933
2.60%, 05/11/23 (Call 04/11/23)		392		402,882
3.20%, 01/30/23 (Call 12/30/22)		560		577,041
3.20%, 02/05/25 (Call 01/05/25)		500		529,450
3.30%, 10/30/24 (Call 09/30/24)		2,403		2,550,424
3.50%, 06/15/23		880		919,054
3.65%, 05/11/27 (Call 04/11/27)		269		292,581
3.75%, 04/24/24 (Call 03/24/24)		691		734,858
3.75%, 07/28/26 (Call 06/28/26)		656		709,129
3.75%, 03/09/27 (Call 02/09/27)		1,122		1,222,946
3.80%, 01/31/28 (Call 12/31/27)		375		413,640
3.90%, 01/29/24 (Call 12/29/23)		742		787,781
4.20%, 10/29/25 (Call 09/29/25)		634		693,691
4.25%, 04/30/25 (Call 03/31/25)		75		82,127
Castlelake Aviation Finance DAC, 5.00%, 04/15/27 (Call 04/15/24)(b)		215		214,445


Security	Par (000)		Value

Diversified Financial Services (continued)
Cboe Global Markets Inc.
1.63%, 12/15/30 (Call 09/15/30)	$	639	$	610,041
3.65%, 01/12/27 (Call 10/12/26)		894		979,162
CCBL Cayman 1 Corp. Ltd., 1.99%, 07/21/25^(d)		600		599,952
CDBL Funding 1
1.50%, 11/04/23^(d)		800		797,704
3.50%, 10/24/27^(d)		400		417,916
4.25%, 12/02/24^(d)		200		214,362
CDP Financial Inc., 3.15%, 07/24/24^(b)		415		440,921
Chailease International Finance Corp., 3.75%, 10/22/23^(d)		400		410,940
Charles Schwab Corp. (The)
0.75%, 03/18/24 (Call 02/18/24)		105		104,811
0.90%, 03/11/26 (Call 02/11/26)		661		648,613
1.15%, 05/13/26 (Call 04/13/26)		785		777,464
1.65%, 03/11/31 (Call 12/11/30)		442		423,352
1.95%, 12/01/31 (Call 09/01/31)		645		632,784
2.00%, 03/20/28 (Call 01/20/28)		712		718,493
2.30%, 05/13/31 (Call 02/13/31)		500		504,825
2.65%, 01/25/23 (Call 12/25/22)		377		386,534
2.75%, 10/01/29 (Call 07/01/29)		210		220,422
3.00%, 03/10/25 (Call 12/10/24)		182		192,208
3.20%, 03/02/27 (Call 12/02/26)		535		576,061
3.20%, 01/25/28 (Call 10/25/27)		618		670,110
3.25%, 05/22/29 (Call 02/22/29)		195		211,717
3.30%, 04/01/27 (Call 01/01/27)		920		991,484
3.45%, 02/13/26 (Call 11/13/25)		162		175,611
3.55%, 02/01/24 (Call 01/01/24)		1,013		1,073,152
3.75%, 04/01/24 (Call 03/02/24)		452		481,502
3.85%, 05/21/25 (Call 03/21/25)		487		529,199
4.00%, 02/01/29 (Call 11/01/28)		273		309,224
4.20%, 03/24/25 (Call 02/22/25)		255		279,544
4.63%, 03/22/30 (Call 12/22/29)		143		170,392
Charming Light Investments Ltd.
4.38%, 12/21/27^(d)		600		644,652
5.00%, 09/03/24^(d)		250		269,995
China Cinda 2020 I Management Ltd.
1.25%, 01/20/24 (Call 10/20/23)^(d)		400		393,204
1.88%, 01/20/26 (Call 10/20/25)^(d)		400		386,516
2.00%, 03/18/23 (Call 02/18/23)^(d)		400		400,024
2.50%, 03/18/25 (Call 02/18/25)^(d)		800		796,768
2.50%, 01/20/28 (Call 10/20/27)^(d)		600		578,766
3.00%, 03/18/27 (Call 12/18/26)^(d)		400		402,044
3.13%, 03/18/30 (Call 12/18/29)^(d)		400		393,368
China Cinda Finance 2014 Ltd., 5.63%, 05/14/24^(d)		200		217,412
China Cinda Finance 2015 I Ltd., 4.25%, 04/23/25^(d)		400		421,484
China Cinda Finance 2017 I Ltd.
4.10%, 03/09/24^(d)		600		627,828
4.40%, 03/09/27^(d)		200		214,838
4.75%, 02/08/28^(d)		400		438,156
4.75%, 02/21/29^(d)		400		439,692
China Development Bank Financial Leasing Co. Ltd., 2.88%, 09/28/30 (Call 09/28/25)^(a)(d)		600		603,108
China Great Wall International Holdings III Ltd., 3.88%, 08/31/27^(d)		400		421,004
China Great Wall International Holdings IV Ltd., 3.95%, (Call 07/31/24)^(a)(d)(g)		200		203,926
China Great Wall International Holdings V Ltd., 2.38%, 08/18/30 (Call 05/18/30)^(d)		1,000		923,130


Security	Par (000)		Value

Diversified Financial Services (continued)
China Ping An Insurance Overseas Holdings Ltd., 2.85%, 08/12/31^(d)	$	600	$	565,074
CI Financial Corp.
3.20%, 12/17/30 (Call 09/17/30)		350		358,519
4.10%, 06/15/51 (Call 12/15/50)		420		461,261
CICC Hong Kong Finance 2016 MTN Ltd.
1.63%, 01/26/24^(d)		1,400		1,398,544
2.00%, 01/26/26^(d)		400		395,020
Citadel LP, 5.38%, 01/17/23 (Call 12/17/22)^(b)		80		83,519
CITIC Securities Finance MTN Co. Ltd.
1.75%, 06/03/23^(d)		400		401,708
2.00%, 06/03/25^(d)		400		398,280
Clifford Capital Pte Ltd.
1.12%, 03/23/26 (Call 02/23/26)^(d)		400		394,900
1.73%, 09/10/24^(d)		200		204,292
CME Group Inc.
3.00%, 03/15/25 (Call 12/15/24)		833		878,932
3.75%, 06/15/28 (Call 03/15/28)		535		598,537
4.15%, 06/15/48 (Call 12/15/47)		219		282,545
5.30%, 09/15/43 (Call 03/15/43)		343		481,106
CMS International Gemstone Ltd., 1.30%, 09/16/24		200		197,486
CNG Holdings Inc., 12.50%, 06/15/24 (Call 06/15/22)^(b)		125		119,150
Cobra AcquisitionCo LLC, 6.38%, 11/01/29 (Call 11/01/24)^(b)		190		187,855
Coinbase Global Inc.
3.38%, 10/01/28 (Call 10/01/24)^(b)		510		491,512
3.63%, 10/01/31 (Call 10/01/26)^(b)		485		462,132
Credit Acceptance Corp.
5.13%, 12/31/24 (Call 12/31/21)^(b)		195		199,723
6.63%, 03/15/26 (Call 03/15/22)		370		385,958
Credit Suisse USA Inc., 7.13%, 07/15/32		841		1,187,627
Credito Real SAB de CV, 8.00%, 01/21/28^(d)		200		169,054
Curo Group Holdings Corp., 7.50%, 08/01/28 (Call 08/01/24)^(b)		385		391,229
DAE Sukuk Difc Ltd., 3.75%, 02/15/26^(d)		500		524,275
Discover Financial Services
3.75%, 03/04/25 (Call 12/04/24)		235		251,161
3.85%, 11/21/22		143		147,821
3.95%, 11/06/24 (Call 08/06/24)		833		895,183
4.10%, 02/09/27 (Call 11/09/26)		978		1,075,614
4.50%, 01/30/26 (Call 11/30/25)		550		609,323
Eaton Vance Corp., 3.50%, 04/06/27 (Call 01/06/27)		505		547,011
Enact Holdings Inc., 6.50%, 08/15/25 (Call 02/15/25)^(b)		370		406,693
Enova International Inc.
8.50%, 09/01/24 (Call 09/01/22)^(b)		150		152,604
8.50%, 09/15/25 (Call 09/15/22)^(b)		200		205,928
Far East Horizon Ltd., 2.63%, 03/03/24^(d)		400		395,848
Finance of America Funding LLC, 7.88%, 11/15/25 (Call 11/15/22)^(b)		175		169,092
FMR LLC
4.95%, 02/01/33^(b)		325		403,514
5.15%, 02/01/43^(b)		5		6,625
6.45%, 11/15/39^(b)		100		147,157
Franklin Resources Inc.
1.60%, 10/30/30 (Call 07/30/30)		259		244,745
2.85%, 03/30/25		458		482,796
2.95%, 08/12/51 (Call 02/12/51)		300		298,647
GE Capital Funding LLC
3.45%, 05/15/25 (Call 04/15/25)		482		515,995


Security	Par (000)		Value

Diversified Financial Services (continued)
4.05%, 05/15/27 (Call 03/15/27)	$	450	$	501,660
4.40%, 05/15/30 (Call 02/15/30)		1,048		1,225,846
4.55%, 05/15/32 (Call 02/15/32)		688		823,433
GE Capital International Funding Co. Unlimited Co.
3.37%, 11/15/25		710		765,863
4.42%, 11/15/35		3,859		4,698,911
Global Aircraft Leasing Co. Ltd., 6.50%, 09/15/24 (Call 09/15/22), (7.25% PIK)^(b)(f)		858		832,664
goeasy Ltd.
4.38%, 05/01/26 (Call 04/27/23)^(b)		160		164,542
5.38%, 12/01/24 (Call 12/01/21)^(b)		145		149,108
GPS Hospitality Holding Co LLC/GPS Finco Inc., 7.00%, 08/15/28 (Call 08/15/24)^(b)		210		198,851
Gtlk Europe Capital DAC
4.65%, 03/10/27 (Call 12/10/26)^(d)		200		207,128
4.80%, 02/26/28^(d)		600		624,246
5.95%, 04/17/25^(d)		800		867,512
Haitong International Finance Holdings 2015 Ltd., 2.11%, 03/12/25^(d)		600		597,462
Haitong International Securities Group Ltd., 2.13%, 07/02/23^(d)		200		201,428
Home Point Capital Inc., 5.00%, 02/01/26 (Call 02/01/23)^(b)		310		278,603
Horse Gallop Finance Ltd., 1.70%, 07/28/25^(d)		400		395,176
ICBCIL Finance Co. Ltd.
1.75%, 08/25/25^(d)		800		790,168
1.75%, 08/02/26^(d)		600		588,084
3.13%, 11/15/22^(d)		810		825,179
3.63%, 05/19/26^(d)		200		212,146
3.75%, 03/05/24(d)		200		210,578
ICD Sukuk Co. Ltd., 5.00%, 02/01/27^(d)		600		656,616
Intercontinental Exchange Inc.
0.70%, 06/15/23		292		292,292
1.85%, 09/15/32 (Call 06/15/32)		462		434,114
2.10%, 06/15/30 (Call 03/15/30)		933		920,488
2.65%, 09/15/40 (Call 03/15/40)		535		514,937
3.00%, 06/15/50 (Call 12/15/49)		695		695,931
3.00%, 09/15/60 (Call 03/15/60)		1,095		1,063,990
3.10%, 09/15/27 (Call 06/15/27)		681		727,424
3.45%, 09/21/23 (Call 08/21/23)		175		183,843
3.75%, 12/01/25 (Call 09/01/25)		705		767,449
3.75%, 09/21/28 (Call 06/21/28)		207		229,644
4.00%, 10/15/23		639		678,848
4.25%, 09/21/48 (Call 03/21/48)		445		536,065
Intercorp Financial Services Inc., 4.13%, 10/19/27 (Call 07/19/27)^(d)		605		604,716
Inventive Global Investments Ltd.
1.60%, 09/01/26^(d)		400		391,584
1.65%, 09/03/25^(d)		1,200		1,185,072
Invesco Finance PLC
3.13%, 11/30/22		168		172,696
3.75%, 01/15/26		205		222,860
4.00%, 01/30/24		110		117,313
5.38%, 11/30/43		315		416,669
Janus Capital Group Inc., 4.88%, 08/01/25 (Call 05/01/25)		115		127,342
Jefferies Finance LLC/JFIN Co-Issuer Corp., 5.00%, 08/15/28 (Call 08/15/24)^(b)		480		486,859
Jefferies Group LLC
2.75%, 10/15/32 (Call 07/15/32)		125		123,880


Security	Par (000)		Value

Diversified Financial Services (continued)
5.13%, 01/20/23	$	659	$	693,736
6.25%, 01/15/36		575		766,130
6.45%, 06/08/27		405		498,952
6.50%, 01/20/43		100		139,634
Jefferies Group LLC/Jefferies Group Capital Finance Inc.
2.63%, 10/15/31 (Call 07/15/31)		300		294,438
4.15%, 01/23/30		607		675,937
4.85%, 01/15/27		190		217,535
Jefferson Capital Holdings LLC, 6.00%, 08/15/26 (Call 08/15/23)^(b)		105		106,359
JIC Zhixin Ltd.
1.50%, 08/27/25^(d)		400		393,776
2.13%, 08/27/30^(d)		400		383,352
Joy Treasure Assets Holdings Inc.
1.88%, 11/17/25 (Call 08/17/25)^(d)		600		581,898
3.50%, 09/24/29 (Call 06/24/29)(d)		1,000		995,710
KKR Group Finance Co. II LLC, 5.50%, 02/01/43 (Call 08/01/42)^(b)		26		34,707
Korea Investment & Securities Co. Ltd., 1.38%, 07/19/24^(d)		400		398,692
Kuwait Projects Co. SPC Ltd.
4.23%, 10/29/26^(d)		200		189,626
4.50%, 02/23/27^(d)		800		758,920
5.00%, 03/15/23^(d)		200		200,590
Lazard Group LLC
3.63%, 03/01/27 (Call 12/01/26)		163		175,996
3.75%, 02/13/25		174		186,415
4.38%, 03/11/29 (Call 12/11/28)		224		253,082
4.50%, 09/19/28 (Call 06/19/28)		367		421,019
LD Holdings Group LLC
6.13%, 04/01/28 (Call 04/01/24)^(b)		330		302,396
6.50%, 11/01/25 (Call 11/01/22)^(b)		330		323,492
LeasePlan Corp. NV, 2.88%, 10/24/24^(b)		370		385,000
Legg Mason Inc.
4.75%, 03/15/26		180		204,035
5.63%, 01/15/44		261		362,179
LFS Topco LLC, 5.88%, 10/15/26 (Call 10/15/23)^(b)		155		159,822
LPL Holdings Inc.
4.00%, 03/15/29 (Call 03/15/24)^(b)		410		419,266
4.38%, 05/15/31 (Call 05/15/26)^(b)		140		143,366
4.63%, 11/15/27 (Call 11/15/22)^(b)		270		278,251
LSEGA Financing PLC
0.65%, 04/06/24 (Call 03/06/24)^(b)		1,300		1,287,923
1.38%, 04/06/26 (Call 03/06/24)^(b)		1,145		1,129,233
2.00%, 04/06/28 (Call 02/06/28)^(b)		2,000		1,989,400
2.50%, 04/06/31 (Call 01/06/31)^(b)		1,000		1,010,310
3.20%, 04/06/41 (Call 10/06/40)^(b)		280		289,800
Mastercard Inc.
1.90%, 03/15/31 (Call 12/15/30)		352		352,056
2.00%, 03/03/25 (Call 02/03/25)		341		351,141
2.95%, 11/21/26 (Call 08/21/26)		458		490,665
2.95%, 06/01/29 (Call 03/01/29)		589		632,739
2.95%, 03/15/51 (Call 09/15/50)		375		396,754
3.30%, 03/26/27 (Call 01/26/27)		435		472,501
3.35%, 03/26/30 (Call 12/26/29)		930		1,028,264
3.38%, 04/01/24		569		603,993
3.50%, 02/26/28 (Call 11/26/27)		470		519,529
3.65%, 06/01/49 (Call 12/01/48)		212		247,976
3.80%, 11/21/46 (Call 05/21/46)		537		641,307


Security	Par (000)		Value

Diversified Financial Services (continued)
3.85%, 03/26/50 (Call 09/26/49)	$	611	$	739,958
3.95%, 02/26/48 (Call 08/26/47)		398		486,296
Mexico Remittances Funding Fiduciary Estate
Management Sarl, 4.88%, 01/15/28^(d)		800		772,872
Midcap Financial Issuer Trust
5.63%, 01/15/30 (Call 01/15/25)^(b)		200		196,708
6.50%, 05/01/28 (Call 05/01/24)^(b)		600		623,748
Mirae Asset Securities Co. Ltd.
2.13%, 07/30/23^(d)		250		253,658
2.63%, 07/30/25^(d)		200		203,836
Mitsubishi HC Capital Inc.
3.56%, 02/28/24 (Call 01/28/24)^(b)		600		630,462
3.64%, 04/13/25 (Call 03/13/25)^(b)		175		186,151
3.96%, 09/19/23 (Call 08/19/23)^(b)		370		389,551
Muthoot Finance Ltd., 4.40%, 09/02/23^(d)		200		203,146
Nasdaq Inc.
0.45%, 12/21/22 (Call 12/21/21)		715		714,249
1.65%, 01/15/31 (Call 10/15/30)		248		232,016
2.50%, 12/21/40 (Call 06/21/40)		185		171,388
3.25%, 04/28/50 (Call 10/28/49)		525		538,513
3.85%, 06/30/26 (Call 03/30/26)		605		664,677
4.25%, 06/01/24 (Call 03/01/24)		386		414,695
Nationstar Mortgage Holdings Inc.
5.13%, 12/15/30 (Call 12/15/25)^(b)		385		387,949
5.50%, 08/15/28 (Call 08/15/23)^(b)		420		430,252
6.00%, 01/15/27 (Call 01/15/23)^(b)		365		382,049
Navient Corp.
4.88%, 03/15/28 (Call 06/15/27)		245		245,995
5.00%, 03/15/27 (Call 09/15/26)		345		351,693
5.50%, 01/25/23		500		522,295
5.63%, 08/01/33		300		285,039
5.88%, 10/25/24		162		173,144
6.13%, 03/25/24		410		438,716
6.75%, 06/25/25		300		330,000
6.75%, 06/15/26		250		275,755
7.25%, 09/25/23		250		272,005
Neuberger Berman Group LLC/Neuberger Berman Finance Corp.
4.50%, 03/15/27 (Call 12/15/26)^(b)		105		117,951
4.88%, 04/15/45 (Call 10/15/44)^(b)		155		183,687
NFP Corp.
4.88%, 08/15/28 (Call 08/15/23)^(b)		280		284,284
6.88%, 08/15/28 (Call 08/15/23)^(b)		852		866,365
Nomura Holdings Inc.
1.65%, 07/14/26		590		580,796
2.17%, 07/14/28		500		489,720
2.61%, 07/14/31		230		226,693
2.65%, 01/16/25		670		693,423
2.68%, 07/16/30		740		740,947
3.10%, 01/16/30		765		789,656
Nuveen Finance LLC, 4.13%, 11/01/24^(b)		717		780,118
Nuveen LLC, 4.00%, 11/01/28 (Call 08/01/28)^(b)		185		208,669
OneMain Finance Corp.
3.50%, 01/15/27 (Call 01/15/24)		385		377,504
3.88%, 09/15/28 (Call 09/15/24)		290		282,944
4.00%, 09/15/30 (Call 09/15/25)		435		422,555
5.38%, 11/15/29 (Call 05/15/29)		355		379,641
5.63%, 03/15/23		393		413,267
6.13%, 03/15/24 (Call 09/15/23)		628		667,935
6.63%, 01/15/28 (Call 07/15/27)		385		434,334


Security	Par (000)		Value

Diversified Financial Services (continued)
6.88%, 03/15/25	$	625	$	698,794
7.13%, 03/15/26		785		891,509
8.25%, 10/01/23		180		200,804
8.88%, 06/01/25 (Call 06/01/22)		305		329,879
Orient HuiZhi Ltd., 3.63%, 11/30/22^(d)		600		612,192
ORIX Corp.
2.25%, 03/09/31^(c)		720		719,006
3.25%, 12/04/24		394		418,093
3.70%, 07/18/27		256		280,512
4.05%, 01/16/24		265		281,669
Oxford Finance LLC/Oxford Finance Co-Issuer II Inc., 6.38%, 12/15/22 (Call 12/15/21)^(b)		158		158,736
Park Aerospace Holdings Ltd.
4.50%, 03/15/23 (Call 02/15/23)^(b)		623		648,555
5.50%, 02/15/24 (Call 01/15/24)^(b)		235		255,048
PennyMac Financial Services Inc.
4.25%, 02/15/29 (Call 02/15/24)^(b)		335		317,155
5.38%, 10/15/25 (Call 10/15/22)^(b)		315		324,919
5.75%, 09/15/31 (Call 09/15/26)^(b)		235		231,261
PHH Mortgage Corp., 7.88%, 03/15/26 (Call 03/15/23)^(b)		195		197,855
Pine Street Trust II, 5.57%, 02/15/49 (Call 08/15/48)^(b)		300		396,129
Pingan Real Estate Capital Ltd., 2.75%, 07/29/24^(d)		400		389,884
Pingan Real Estate Capital Ltd., 3.45%, 07/29/26^(d)		200		190,454
Pioneer Reward Ltd., 2.00%, 04/09/26^(d)		600		594,234
Power Finance Corp. Ltd.
3.25%, 09/16/24^(d)		600		621,498
3.35%, 05/16/31^(d)		400		394,320
3.95%, 04/23/30^(d)		200		206,330
4.50%, 06/18/29^(d)		200		213,172
5.25%, 08/10/28^(d)		200		223,730
6.15%, 12/06/28^(d)		200		235,294
Power Sector Assets & Liabilities Management Corp., 7.39%, 12/02/24^(d)		855		1,015,740
PRA Group Inc.
5.00%, 10/01/29 (Call 10/01/24)^(b)		160		158,074
7.38%, 09/01/25 (Call 09/01/22)^(b)		55		58,786
Provident Funding Associates LP/PFG Finance Corp., 6.38%, 06/15/25 (Call 05/24/22)^(b)		150		150,857
Quicken Loans LLC/Quicken Loans Co-Issuer Inc.
3.63%, 03/01/29 (Call 03/09/23)^(b)		380		377,283
3.88%, 03/01/31 (Call 03/01/26)^(b)		610		602,430
Raymond James Financial Inc.
3.75%, 04/01/51 (Call 10/01/50)		241		275,820
4.65%, 04/01/30 (Call 01/01/30)		262		307,902
4.95%, 07/15/46		384		505,114
REC Ltd.
2.25%, 09/01/26^(d)		600		587,484
2.75%, 01/13/27^(d)		200		197,984
3.38%, 07/25/24^(d)		400		414,632
4.75%, 05/19/23^(d)		400		418,072
5.25%, 11/13/23^(d)		200		213,684
Rocket Mortgage LLC/Rocket Mortgage Co-Issuer Inc.
2.88%, 10/15/26 (Call 10/15/23)^(b)		580		575,940
4.00%, 10/15/33 (Call 10/15/27)^(b)		430		423,873
Sarana Multi Infrastrukt, 2.05%, 05/11/26^(d)		200		195,708
Shinhan Card Co. Ltd., 1.38%, 10/19/25^(d)		400		396,220
Shriram Transport Finance Co. Ltd., 4.40%, 03/13/24^(d)		600		602,214
SIHC International Capital Ltd., 4.35%, 09/26/23^(d)		200		209,102


Security	Par (000)		Value

Diversified Financial Services (continued)
SLM Corp.
3.13%, 11/02/26 (Call 10/02/26)	$	275	$	272,594
4.20%, 10/29/25 (Call 09/29/25)		300		317,244
Soar Wise Ltd., 1.75%, 03/30/24^(d)		400		396,976
Standard Life Aberdeen PLC, 4.25%, 06/30/28^(d)		300		325,824
State Elite Global Ltd., 0.89%, 10/24/24, (3 mo. LIBOR US + 0.770%)^(a)(d)		600		600,522
Stifel Financial Corp.
4.00%, 05/15/30 (Call 02/15/30)		130		143,572
4.25%, 07/18/24		390		421,091
StoneX Group Inc., 8.63%, 06/15/25 (Call 06/15/22)^(b)		235		250,009
Sumitomo Mitsui Finance & Leasing Co. Ltd., 2.51%, 01/22/25 (Call 12/22/24)^(d)		200		204,932
Sunrise Cayman Ltd., 5.25%, 03/11/24^(d)		500		512,080
SURA Asset Management SA, 4.38%, 04/11/27^(d)		400		432,412
Synchrony Financial
2.88%, 10/28/31 (Call 07/28/31)		890		885,950
3.70%, 08/04/26 (Call 05/04/26)		231		247,512
3.95%, 12/01/27 (Call 09/01/27)		824		898,069
4.25%, 08/15/24 (Call 05/15/24)		836		897,036
4.38%, 03/19/24 (Call 02/19/24)		565		604,742
4.50%, 07/23/25 (Call 04/24/25)		740		809,501
5.15%, 03/19/29 (Call 12/19/28)		395		460,029
TMX Finance LLC/TitleMax Finance Corp., 11.13%, 04/01/23 (Call 04/01/22)^(b)		195		199,349
Unifin Financiera SAB de CV, 9.88%, 01/28/29 (Call 01/28/25)^(c)(d)		1,000		929,310
United Wholesale Mortgage LLC
5.50%, 11/15/25 (Call 11/15/22)^(b)		375		373,421
5.50%, 04/15/29 (Call 03/30/24)^(b)		400		391,232
USAA Capital Corp.
0.50%, 05/01/24^(b)		230		228,116
1.50%, 05/01/23^(b)		135		136,945
Visa Inc.
0.75%, 08/15/27 (Call 06/15/27)		288		276,826
1.10%, 02/15/31 (Call 11/15/30)		855		797,783
1.90%, 04/15/27 (Call 02/15/27)		793		807,456
2.00%, 08/15/50 (Call 02/15/50)		1,195		1,067,864
2.05%, 04/15/30 (Call 01/15/30)		607		615,237
2.70%, 04/15/40 (Call 10/15/39)		805		826,437
2.75%, 09/15/27 (Call 06/15/27)		431		459,985
2.80%, 12/14/22 (Call 10/14/22)		523		535,296
3.15%, 12/14/25 (Call 09/14/25)		1,484		1,594,736
3.65%, 09/15/47 (Call 03/15/47)		493		579,960
4.15%, 12/14/35 (Call 06/14/35)		1,070		1,283,112
4.30%, 12/14/45 (Call 06/14/45)		1,563		2,000,765
VistaJet Malta Finance PLC/XO Management Holding Inc., 10.50%, 06/01/24 (Call 06/01/22)^(b)		275		296,687
Western Union Co. (The)
1.35%, 03/15/26 (Call 02/15/26)		652		638,438
2.75%, 03/15/31 (Call 12/15/30)		465		464,019
2.85%, 01/10/25 (Call 12/10/24)		912		949,118
4.25%, 06/09/23 (Call 05/09/23)		120		126,112
6.20%, 11/17/36		425		532,525
World Acceptance Corp., 7.00%, 11/01/26 (Call 11/01/23)^(b)		160		157,677
Xingsheng BVI Co. Ltd., 1.38%, 08/25/24 (Call 07/25/24)^(d)		200		198,128
XP Inc., 3.25%, 07/01/26 (Call 06/01/26)^(d)		200		191,458


				240,815,463


Security	Par (000)		Value

Electric — 2.3%
Abu Dhabi National Energy Co. PJSC
2.00%, 04/29/28 (Call 01/29/28)^(d)	$	400	$	398,248
3.88%, 05/06/24^(d)		200		214,124
4.00%, 10/03/49^(d)		200		228,108
4.38%, 04/23/25^(d)		800		881,208
4.38%, 06/22/26^(d)		800		901,736
4.88%, 04/23/30^(d)		800		949,840
6.50%, 10/27/36^(b)		380		542,401
Acwa Power Management And Investments One Ltd., 5.95%, 12/15/39^(d)		400		479,183
Adani Electricity Mumbai Ltd., 3.95%, 02/12/30^(d)		600		596,628
Adani Green Energy Ltd., 4.38%, 09/08/24^(d)		400		405,012
Adani Transmission Ltd.
4.00%, 08/03/26^(d)		200		210,748
4.25%, 05/21/36^(d)		280		285,246
AEP Texas Inc.
3.45%, 05/15/51 (Call 11/15/50)		5		5,302
3.80%, 10/01/47 (Call 04/01/47)		250		274,793
3.95%, 06/01/28 (Call 03/01/28)		15		16,657
Series G, 4.15%, 05/01/49 (Call 11/01/48)		185		217,168
Series H, 3.45%, 01/15/50 (Call 07/15/49)		542		572,769
Series I, 2.10%, 07/01/30 (Call 04/01/30)		295		287,006
AEP Transmission Co. LLC
3.10%, 12/01/26 (Call 09/01/26)		105		112,447
3.15%, 09/15/49 (Call 03/15/49)		235		246,259
3.75%, 12/01/47 (Call 06/01/47)		317		363,234
3.80%, 06/15/49 (Call 12/15/48)		100		116,595
4.00%, 12/01/46 (Call 06/01/46)		25		30,024
4.25%, 09/15/48 (Call 03/15/48)		110		137,253
Series M, 3.65%, 04/01/50 (Call 10/01/49)		230		264,422
Series N, 2.75%, 08/15/51 (Call 02/15/51)		100		98,631
AES Andes SA., 7.13%, 03/26/79 (Call 07/06/24)^(a)(d)		200		209,782
AES Corp. (The)
1.38%, 01/15/26 (Call 12/15/25)		1,525		1,495,262
2.45%, 01/15/31 (Call 10/15/30)		75		73,499
3.30%, 07/15/25 (Call 06/15/25)^(b)		447		470,195
3.95%, 07/15/30 (Call 04/15/30)^(b)		412		449,875
AES Panama Generation Holdings SRL, 4.38%, 05/31/30 (Call 02/28/30)^(d)		800		822,720
Alabama Power Co.
3.13%, 07/15/51 (Call 01/15/51)		310		328,030
3.45%, 10/01/49 (Call 04/01/49)		718		794,876
3.75%, 03/01/45 (Call 09/01/44)		536		612,176
3.85%, 12/01/42		134		152,804
4.15%, 08/15/44 (Call 02/15/44)		179		211,825
4.30%, 01/02/46 (Call 07/02/45)		235		288,695
6.00%, 03/01/39		85		119,693
6.13%, 05/15/38		60		85,143
Series 20-A, 1.45%, 09/15/30 (Call 06/15/30)		480		452,880
Series A, 4.30%, 07/15/48 (Call 01/15/48)		363		455,148
Series B, 3.70%, 12/01/47 (Call 06/01/47)		132		151,705
Alliant Energy Finance LLC
3.75%, 06/15/23 (Call 05/15/23)^(b)		270		281,772
4.25%, 06/15/28 (Call 03/15/28)^(b)		125		140,738
Ameren Corp.
2.50%, 09/15/24 (Call 08/15/24)		406		421,042
3.50%, 01/15/31 (Call 10/15/30)		220		238,702
3.65%, 02/15/26 (Call 11/15/25)		295		317,851
Ameren Illinois Co. 1.55%, 11/15/30 (Call 08/15/30)		275		261,214


Security	Par (000)		Value

Electric (continued)
2.90%, 06/15/51 (Call 12/15/50)	$	100	$	103,497
3.25%, 03/01/25 (Call 12/01/24)		117		124,105
3.25%, 03/15/50 (Call 09/15/49)		681		748,596
3.70%, 12/01/47 (Call 06/01/47)		247		287,481
4.15%, 03/15/46 (Call 09/15/45)		65		79,795
4.50%, 03/15/49 (Call 09/15/48)		125		164,626
American Electric Power Co. Inc.
2.30%, 03/01/30 (Call 12/01/29)		219		216,580
3.20%, 11/13/27 (Call 08/13/27)		455		486,372
3.25%, 03/01/50 (Call 09/01/49)		215		219,358
Series F, 2.95%, 12/15/22 (Call 09/15/22)		157		160,240
Series J, 4.30%, 12/01/28 (Call 09/01/28)		755		853,792
American Transmission Systems Inc., 5.00%, 09/01/44 (Call 03/01/44)^(b)		35		44,999
Appalachian Power Co.
3.40%, 06/01/25 (Call 03/01/25)		69		73,664
4.40%, 05/15/44 (Call 11/15/43)		355		418,744
4.45%, 06/01/45 (Call 12/01/44)		65		78,570
7.00%, 04/01/38		155		228,064
Series Y, 4.50%, 03/01/49 (Call 09/01/48)		20		24,908
Series Z, 3.70%, 05/01/50 (Call 11/01/49)		95		105,548
Arizona Public Service Co.
2.20%, 12/15/31 (Call 09/15/31)		200		195,946
2.60%, 08/15/29 (Call 05/15/29)		209		214,833
2.65%, 09/15/50 (Call 03/15/50)		60		56,120
2.95%, 09/15/27 (Call 06/15/27)		300		317,193
3.15%, 05/15/25 (Call 02/15/25)		150		158,861
3.35%, 05/15/50 (Call 11/15/49)		340		359,999
3.50%, 12/01/49 (Call 06/01/49)		515		556,190
3.75%, 05/15/46 (Call 11/15/45)		80		89,480
4.20%, 08/15/48 (Call 02/15/48)		419		500,211
4.25%, 03/01/49 (Call 09/01/48)		170		204,342
4.35%, 11/15/45 (Call 05/15/45)		190		228,722
4.50%, 04/01/42 (Call 10/01/41)		43		51,403
5.05%, 09/01/41 (Call 03/01/41)		347		440,003
Atlantic City Electric Co., 4.00%, 10/15/28 (Call 07/15/28)		205		231,029
Ausgrid Finance Pty Ltd.
3.85%, 05/01/23 (Call 02/01/23)^(b)		250		258,428
4.35%, 08/01/28 (Call 05/01/28)^(b)		200		224,086
Avangrid Inc.
3.15%, 12/01/24 (Call 10/01/24)		518		547,749
3.20%, 04/15/25 (Call 03/15/25)		418		442,599
3.80%, 06/01/29 (Call 03/01/29)		542		602,558
Avista Corp., 4.35%, 06/01/48 (Call 12/01/47)		95		120,508
Baltimore Gas & Electric Co.
2.90%, 06/15/50 (Call 12/15/49)		420		426,367
3.20%, 09/15/49 (Call 03/15/49)		191		203,388
3.35%, 07/01/23 (Call 04/01/23)		295		306,242
3.50%, 08/15/46 (Call 02/15/46)		210		231,515
3.75%, 08/15/47 (Call 02/15/47)		294		341,287
4.25%, 09/15/48 (Call 03/15/48)		35		43,568
6.35%, 10/01/36		65		92,006
Baltimore Gas and Electric Co., 2.25%, 06/15/31 (Call 03/15/31)		325		325,946
Basin Electric Power Cooperative, 4.75%, 04/26/47 (Call 10/26/46)^(b)		183		230,509
Berkshire Hathaway Energy Co.
1.65%, 05/15/31 (Call 02/15/31)		717		681,975
2.80%, 01/15/23 (Call 12/15/22)		345		353,501


Security	Par (000)		Value

Electric (continued)
2.85%, 05/15/51 (Call 11/15/50)	$	655	$	642,260
3.25%, 04/15/28 (Call 01/15/28)		1,110		1,203,418
3.50%, 02/01/25 (Call 11/01/24)		370		394,424
3.70%, 07/15/30 (Call 04/15/30)		360		402,422
3.75%, 11/15/23 (Call 08/15/23)		452		476,440
3.80%, 07/15/48 (Call 01/15/48)		495		566,329
4.05%, 04/15/25 (Call 03/15/25)		560		611,089
4.25%, 10/15/50 (Call 04/15/50)		596		736,394
4.45%, 01/15/49 (Call 07/15/48)		325		409,555
4.50%, 02/01/45 (Call 08/01/44)		495		611,572
5.15%, 11/15/43 (Call 05/15/43)		670		878,792
5.95%, 05/15/37		15		20,456
6.13%, 04/01/36		897		1,232,137
Black Hills Corp.
2.50%, 06/15/30 (Call 03/15/30)		167		168,211
3.05%, 10/15/29 (Call 07/15/29)		292		306,539
3.88%, 10/15/49 (Call 04/15/49)		261		291,354
4.20%, 09/15/46 (Call 03/15/46)		9		10,418
4.25%, 11/30/23 (Call 08/30/23)		25		26,575
4.35%, 05/01/33 (Call 02/01/33)		270		309,433
Calpine Corp.
3.75%, 03/01/31 (Call 03/01/26)^(b)		425		407,864
4.50%, 02/15/28 (Call 02/15/23)^(b)		610		617,777
4.63%, 02/01/29 (Call 02/01/24)^(b)		350		340,305
5.00%, 02/01/31 (Call 02/01/26)^(b)		455		445,782
5.13%, 03/15/28 (Call 03/15/23)^(b)		687		685,289
5.25%, 06/01/26 (Call 06/01/22)^(b)		235		241,740
Castle Peak Power Finance Co. Ltd., 2.13%, 03/03/31^(d)		400		390,128
Cemig Geracao e Transmissao SA, 9.25%, 12/05/24 (Call 12/05/23)^(d)		200		223,574
CenterPoint Energy Houston Electric LLC
3.95%, 03/01/48 (Call 09/01/47)		180		217,933
4.50%, 04/01/44 (Call 10/01/43)		180		229,408
Series AA, 3.00%, 02/01/27 (Call 11/01/26)		25		26,594
Series AC, 4.25%, 02/01/49 (Call 08/01/48)		235		299,787
Series AD, 2.90%, 07/01/50 (Call 01/01/50)		265		274,347
Series K2, 6.95%, 03/15/33		3		4,190
Series Z, 2.40%, 09/01/26 (Call 06/01/26)		43		44,726
CenterPoint Energy Inc.
1.45%, 06/01/26 (Call 05/01/26)		185		183,072
2.50%, 09/01/24 (Call 08/01/24)		390		404,512
2.65%, 06/01/31 (Call 03/01/31)		215		218,537
2.95%, 03/01/30 (Call 12/01/29)		135		140,480
3.70%, 09/01/49 (Call 03/01/49)		216		240,963
4.25%, 11/01/28 (Call 08/01/28)		335		378,905
Centrais Eletricas Brasileiras SA
3.63%, 02/04/25^(d)		200		200,488
4.63%, 02/04/30^(d)		600		588,168
CGNPC International Ltd.
2.75%, 07/02/24^(d)		400		412,096
3.88%, 09/11/23^(d)		800		835,472
Chile Electricity PEC SpA,0.00% 01/25/28^(d)(h)		200		162,752
China Clean Energy Development Ltd. 4.00%, 11/05/25^(d)		400		426,084
China Huadian Overseas Development 2018 Ltd., 3.38%, (Call 06/23/25)^(a)(d)(g)		1,000		1,030,330
China Huaneng Group Hong Kong Treasury Management Holding Ltd.
1.60%, 01/20/26^(d)		400		396,180


Security	Par (000)		Value

Electric (continued)
2.60%, 12/10/24^(d)	$	200	$	207,026
2.85%, (Call 12/09/23)^(a)(d)(g)		800		808,664
3.00%, 12/10/29^(d)		200		205,572
3.08%, (Call 12/09/25)^(a)(d)(g)		600		608,292
China Southern Power Grid International Finance BVI 2018 Co. Ltd., 4.25%, 09/18/28^(d)		800		904,640
China Southern Power Grid International Finance BVI Co. Ltd., 3.50%, 05/08/27^(d)		400		430,916
Chugoku Electric Power Co. Inc. (The)
2.40%, 08/27/24^(d)		400		411,336
3.49%, 02/28/24^(d)		200		210,086
Cikarang Listrindo Tbk PT, 4.95%, 09/14/26 (Call 09/14/22)^(d)		200		204,718
Clearway Energy Operating LLC
3.75%, 02/15/31 (Call 02/15/26)^(b)		435		434,152
3.75%, 01/15/32 (Call 01/15/27)^(b)		175		173,843
4.75%, 03/15/28 (Call 03/15/23)^(b)		435		459,956
Cleco Corporate Holdings LLC
3.74%, 05/01/26 (Call 02/01/26)		567		612,434
4.97%, 05/01/46 (Call 11/01/45)		85		105,714
Cleveland Electric Illuminating Co. (The)
3.50%, 04/01/28 (Call 01/01/28)^(b)		295		315,308
4.55%, 11/15/30 (Call 08/15/30)^(b)		540		626,141
5.50%, 08/15/24		135		150,876
5.95%, 12/15/36		80		106,176
CLP Power Hong Kong Financing Ltd.
2.13%, 06/30/30^(d)		400		392,884
2.25%, 07/21/31^(d)		400		395,408
3.38%, 10/26/27^(d)		200		215,486
CMS Energy Corp.
3.00%, 05/15/26 (Call 02/15/26)		15		15,877
3.45%, 08/15/27 (Call 05/15/27)		71		77,000
3.75%, 12/01/50 (Call 12/01/30)^(a)		202		201,323
4.75%, 06/01/50 (Call 03/01/30)^(a)		264		294,600
4.88%, 03/01/44 (Call 09/01/43)		90		115,321
Colbun SA, 3.15%, 03/06/30 (Call 12/06/29)^(d)		600		603,006
Cometa Energia SA de CV, 6.38%, 04/24/35 (Call 01/24/35)^(d)		360		406,513
Comision Federal de Electricidad
3.35%, 02/09/31 (Call 11/09/30)^(d)		1,200		1,159,476
4.68%, 02/09/51 (Call 08/09/50)^(d)		600		558,858
4.75%, 02/23/27^(d)		600		665,982
4.88%, 01/15/24^(d)		400		426,848
5.00%, 09/29/36^(d)		—		—
5.75%, 02/14/42^(d)		400		430,232
6.13%, 06/16/45^(d)		200		236,006
Commonwealth Edison Co.
2.20%, 03/01/30 (Call 12/01/29)		477		482,018
2.55%, 06/15/26 (Call 03/15/26)		227		238,091
3.00%, 03/01/50 (Call 09/01/49)		82		84,658
3.65%, 06/15/46 (Call 12/15/45)		139		158,806
3.70%, 08/15/28 (Call 05/15/28)		335		374,909
3.70%, 03/01/45 (Call 09/01/44)		222		254,423
3.80%, 10/01/42 (Call 04/01/42)		30		34,282
4.00%, 03/01/48 (Call 09/01/47)		190		228,192
4.00%, 03/01/49 (Call 09/01/48)		305		367,714
4.35%, 11/15/45 (Call 05/15/45)		186		231,670
4.60%, 08/15/43 (Call 02/15/43)		190		240,149
4.70%, 01/15/44 (Call 07/15/43)		113		144,944
5.90%, 03/15/36		20		27,938


Security	Par (000)		Value

Electric (continued)
6.45%, 01/15/38	$	258	$	375,604
Series 122, 2.95%, 08/15/27 (Call 05/15/27)		175		186,533
Series 123, 3.75%, 08/15/47 (Call 02/15/47)		707		822,144
Series 127, 3.20%, 11/15/49 (Call 05/15/49)		175		186,576
Series 130, 3.13%, 03/15/51 (Call 09/15/50)		385		408,254
Series 131, 2.75%, 09/01/51 (Call 03/01/51)		500		494,400
Connecticut Light & Power Co. (The)
2.50%, 01/15/23 (Call 10/15/22)		107		108,971
4.00%, 04/01/48 (Call 10/01/47)		257		314,465
4.30%, 04/15/44 (Call 10/15/43)		235		289,029
Series A, 0.75%, 12/01/25 (Call 11/01/25)		410		401,410
Series A, 2.05%, 07/01/31 (Call 04/01/31)		335		332,568
Series A, 3.20%, 03/15/27 (Call 12/15/26)		58		62,584
Series A, 4.15%, 06/01/45 (Call 12/01/44)		73		90,197
Consolidated Edison Co. of New York Inc.
2.40%, 06/15/31 (Call 03/15/31)		205		206,517
3.60%, 06/15/61 (Call 12/15/60)		600		649,152
3.70%, 11/15/59 (Call 05/15/59)		182		198,693
3.80%, 05/15/28 (Call 02/15/28)		40		44,474
3.85%, 06/15/46 (Call 12/15/45)		269		301,850
3.95%, 03/01/43 (Call 09/01/42)		560		625,979
4.45%, 03/15/44 (Call 09/15/43)		465		555,712
4.50%, 12/01/45 (Call 06/01/45)		131		159,693
4.50%, 05/15/58 (Call 11/15/57)		211		263,003
4.63%, 12/01/54 (Call 06/01/54)		172		218,572
5.70%, 06/15/40		178		242,395
Series 06-A, 5.85%, 03/15/36		276		365,672
Series 06-B, 6.20%, 06/15/36		355		487,940
Series 08-B, 6.75%, 04/01/38		290		426,793
Series 09-C, 5.50%, 12/01/39		135		178,635
Series 12-A, 4.20%, 03/15/42		20		23,108
Series 2017, 3.88%, 06/15/47 (Call 12/15/46)		654		741,152
Series 20A, 3.35%, 04/01/30 (Call 01/01/30)		45		48,930
Series 20B, 3.95%, 04/01/50 (Call 10/01/49)		587		684,313
Series A, 4.13%, 05/15/49 (Call 11/15/48)		290		342,954
Series B, 3.13%, 11/15/27 (Call 08/15/27)		35		37,213
Series C, 3.00%, 12/01/60 (Call 06/01/60)		212		204,926
Series C, 4.00%, 11/15/57 (Call 05/15/57)		400		457,496
Series C, 4.30%, 12/01/56 (Call 06/01/56)		455		554,945
Series D, 4.00%, 12/01/28 (Call 09/01/28)		100		113,005
Series E, 4.65%, 12/01/48 (Call 06/01/48)		630		798,890
Consorcio Transmantaro SA, 4.70%, 04/16/34 (Call 01/16/34)^(d)		400		441,516
Consumers Energy Co.
2.50%, 05/01/60 (Call 11/01/59)		610		557,394
2.65%, 08/15/52 (Call 02/15/52)		45		44,262
3.10%, 08/15/50 (Call 02/15/50)		437		467,664
3.25%, 08/15/46 (Call 02/15/46)		55		59,172
3.38%, 08/15/23 (Call 05/15/23)		25		26,072
3.50%, 08/01/51 (Call 02/01/51)		205		233,641
3.75%, 02/15/50 (Call 08/15/49)		250		293,432
3.95%, 05/15/43 (Call 11/15/42)		40		46,905
3.95%, 07/15/47 (Call 01/15/47)		480		575,069
4.05%, 05/15/48 (Call 11/15/47)		425		518,487
4.35%, 04/15/49 (Call 10/15/48)		195		248,635
Dayton Power & Light Co. (The), 3.95%, 06/15/49 (Call 12/15/48)		481		555,112
Delmarva Power & Light Co.
3.50%, 11/15/23 (Call 08/15/23)		214		224,884
4.15%, 05/15/45 (Call 11/15/44)		225		271,186


Security	Par (000)		Value

Electric (continued)
Dominion Energy Inc.
2.45%, 01/15/23^(b)	$	320	$	327,181
3.07%, 08/15/24^(e)		812		852,226
3.90%, 10/01/25 (Call 07/01/25)		302		328,395
4.25%, 06/01/28 (Call 03/01/28)		474		535,065
4.70%, 12/01/44 (Call 06/01/44)		235		292,697
5.75%, 10/01/54 (Call 10/01/24)^(a)		55		59,982
7.00%, 06/15/38		345		507,333
Series A, 1.45%, 04/15/26 (Call 03/15/26)		325		322,572
Series A, 3.30%, 03/15/25 (Call 02/15/25)		70		74,351
Series A, 4.60%, 03/15/49 (Call 09/15/48)		270		346,591
Series B, 3.30%, 04/15/41 (Call 10/15/40)		475		500,560
Series B, 3.60%, 03/15/27 (Call 01/15/27)		372		405,465
Series B, 5.95%, 06/15/35		170		226,054
Series C, 2.25%, 08/15/31 (Call 05/15/31)		320		315,859
Series C, 3.38%, 04/01/30 (Call 01/01/30)		781		839,825
Series C, 4.05%, 09/15/42 (Call 03/15/42)		556		635,069
Series C, 4.90%, 08/01/41 (Call 02/01/41)		247		309,175
Series D, 2.85%, 08/15/26 (Call 05/15/26)		654		688,603
Series E, 6.30%, 03/15/33		160		212,643
Series F, 5.25%, 08/01/33		290		359,870
Dominion Energy South Carolina Inc.
4.60%, 06/15/43 (Call 12/15/42)		119		149,288
5.10%, 06/01/65 (Call 12/01/64)		80		118,240
5.30%, 05/15/33		25		31,959
5.45%, 02/01/41 (Call 08/01/40)		165		225,515
6.05%, 01/15/38		129		182,296
6.63%, 02/01/32		245		334,984
DPL Inc.
4.13%, 07/01/25 (Call 04/01/25)		172		182,255
4.35%, 04/15/29 (Call 01/15/29)		225		243,587
Drax Finco PLC, 6.63%, 11/01/25 (Call 05/01/22)^(b)		200		206,588
DTE Electric Co.
2.25%, 03/01/30 (Call 12/01/29)		338		341,600
2.95%, 03/01/50 (Call 09/01/49)		352		363,609
3.38%, 03/01/25 (Call 12/01/24)		214		228,240
3.65%, 03/15/24 (Call 12/15/23)		260		274,994
3.70%, 03/15/45 (Call 09/15/44)		340		389,824
3.70%, 06/01/46 (Call 12/01/45)		223		256,967
3.75%, 08/15/47 (Call 02/15/47)		277		323,929
3.95%, 03/01/49 (Call 09/01/48)		252		304,192
4.30%, 07/01/44 (Call 01/01/44)		115		141,172
Series A, 1.90%, 04/01/28 (Call 02/01/28)		460		461,095
Series A, 4.00%, 04/01/43 (Call 10/01/42)		70		82,441
Series A, 4.05%, 05/15/48 (Call 11/15/47)		168		205,135
Series B, 3.25%, 04/01/51 (Call 10/01/50)		350		385,686
Series C, 2.63%, 03/01/31 (Call 12/01/30)		180		186,701
DTE Energy Co.
2.25%, 11/01/22		169		171,734
2.85%, 10/01/26 (Call 07/01/26)		233		244,582
2.95%, 03/01/30 (Call 12/01/29)		185		192,951
Series C, 2.53%, 10/01/24		437		455,210
Series C, 3.40%, 06/15/29 (Call 03/15/29)		181		194,562
Series F, 1.05%, 06/01/25 (Call 05/01/25)		517		510,729
Series H, 0.55%, 11/01/22		480		480,130
Duke Energy Carolinas LLC
2.45%, 08/15/29 (Call 05/15/29)		750		772,372
2.45%, 02/01/30 (Call 11/01/29)		222		227,086
2.50%, 03/15/23 (Call 01/15/23)		300		307,053
2.55%, 04/15/31 (Call 01/15/31)		425		437,121


Security	Par (000)		Value

Electric (continued)
2.95%, 12/01/26 (Call 09/01/26)	$	608	$	648,967
3.05%, 03/15/23 (Call 02/15/23)		360		371,880
3.20%, 08/15/49 (Call 02/15/49)		150		159,099
3.45%, 04/15/51 (Call 10/15/50)		425		470,747
3.70%, 12/01/47 (Call 06/01/47)		383		434,322
3.75%, 06/01/45 (Call 12/01/44)		336		381,226
3.88%, 03/15/46 (Call 09/15/45)		214		247,825
3.95%, 11/15/28 (Call 08/15/28)		355		401,367
3.95%, 03/15/48 (Call 09/15/47)		173		203,490
4.00%, 09/30/42 (Call 03/30/42)		400		461,204
4.25%, 12/15/41 (Call 06/15/41)		162		193,195
5.30%, 02/15/40		368		488,767
6.00%, 01/15/38		115		160,264
6.05%, 04/15/38		262		368,587
6.10%, 06/01/37		224		306,461
6.45%, 10/15/32		100		135,205
Series A, 6.00%, 12/01/28		175		218,040
Duke Energy Corp.
0.90%, 09/15/25 (Call 08/15/25)		455		446,901
2.45%, 06/01/30 (Call 03/01/30)		204		204,636
2.55%, 06/15/31 (Call 03/15/31)		900		904,032
2.65%, 09/01/26 (Call 06/01/26)		1,225		1,279,647
3.15%, 08/15/27 (Call 05/15/27)		372		396,128
3.25%, 10/15/26 (Call 10/15/26)^(a)		420		417,404
3.30%, 06/15/41 (Call 12/15/40)		610		625,061
3.40%, 06/15/29 (Call 03/15/29)		85		91,627
3.50%, 06/15/51 (Call 12/15/50)		795		840,601
3.75%, 04/15/24 (Call 01/15/24)		1,145		1,213,620
3.75%, 09/01/46 (Call 03/01/46)		1,403		1,529,144
3.95%, 10/15/23 (Call 07/15/23)		153		161,290
3.95%, 08/15/47 (Call 02/15/47)		308		346,657
4.20%, 06/15/49 (Call 12/15/48)		302		353,047
4.80%, 12/15/45 (Call 06/15/45)		561		705,093
Duke Energy Florida LLC
1.75%, 06/15/30 (Call 03/15/30)		255		246,600
2.50%, 12/01/29 (Call 09/01/29)		275		284,009
3.20%, 01/15/27 (Call 10/15/26)		200		214,858
3.40%, 10/01/46 (Call 04/01/46)		75		81,593
3.80%, 07/15/28 (Call 04/15/28)		268		298,986
3.85%, 11/15/42 (Call 05/15/42)		187		212,610
4.20%, 07/15/48 (Call 01/15/48)		350		430,115
5.65%, 04/01/40		245		337,127
6.35%, 09/15/37		215		312,494
6.40%, 06/15/38		466		677,121
Duke Energy Florida Project Finance LLC, Series 2026, 2.54%, 09/01/31		169		173,815
Duke Energy Indiana LLC
2.75%, 04/01/50 (Call 10/01/49)		310		301,153
6.12%, 10/15/35		11		14,812
6.35%, 08/15/38		300		431,280
6.45%, 04/01/39		60		86,945
Series WWW, 4.90%, 07/15/43 (Call 01/15/43)		60		76,396
Series YYY, 3.25%, 10/01/49 (Call 04/01/49)		131		138,213
Duke Energy Ohio Inc.
2.13%, 06/01/30 (Call 03/01/30)		528		523,296
3.65%, 02/01/29 (Call 11/01/28)		413		453,569
3.70%, 06/15/46 (Call 12/15/45)		30		34,189
3.80%, 09/01/23 (Call 06/01/23)		75		78,707
4.30%, 02/01/49 (Call 08/01/48)		25		31,082


Security	Par (000)		Value

Electric (continued)
Duke Energy Progress LLC
2.00%, 08/15/31 (Call 05/15/31)	$	100	$	97,923
2.50%, 08/15/50 (Call 02/15/50)		350		326,161
2.90%, 08/15/51 (Call 02/15/51)		100		101,116
3.25%, 08/15/25 (Call 05/15/25)		105		112,451
3.45%, 03/15/29 (Call 12/15/28)		375		411,274
3.60%, 09/15/47 (Call 03/15/47)		287		321,540
3.70%, 09/01/28 (Call 06/01/28)		45		50,038
3.70%, 10/15/46 (Call 04/15/46)		410		466,879
4.10%, 05/15/42 (Call 11/15/41)		113		132,555
4.10%, 03/15/43 (Call 09/15/42)		195		229,301
4.15%, 12/01/44 (Call 06/01/44)		207		246,313
4.20%, 08/15/45 (Call 02/15/45)		229		276,973
4.38%, 03/30/44 (Call 09/30/43)		16		19,605
Duquesne Light Holdings Inc.
2.53%, 10/01/30 (Call 07/01/30)^(b)		85		83,826
2.78%, 01/07/32 (Call 10/07/31)^(b)		55		55,141
3.62%, 08/01/27 (Call 05/01/27)^(b)		93		99,296
E.ON International Finance BV, 6.65%, 04/30/38^(b)		200		292,038
Edison International
2.95%, 03/15/23 (Call 01/15/23)		306		313,041
3.13%, 11/15/22 (Call 10/15/22)		72		73,358
3.55%, 11/15/24 (Call 10/15/24)		940		990,628
4.13%, 03/15/28 (Call 12/15/27)		190		203,342
4.95%, 04/15/25 (Call 03/15/25)		501		548,294
5.75%, 06/15/27 (Call 04/15/27)		227		260,392
EDP Finance BV
1.71%, 01/24/28^(b)		285		278,371
3.63%, 07/15/24^(b)		497		526,621
El Paso Electric Co.
5.00%, 12/01/44 (Call 06/01/44)		114		139,265
6.00%, 05/15/35		435		573,404
Electricite de France SA
3.63%, 10/13/25 (Call 07/13/25)^(b)		970		1,046,281
4.50%, 09/21/28 (Call 06/21/28)^(b)		1,172		1,342,327
4.50%, 12/04/69^(d)		600		716,742
4.75%, 10/13/35 (Call 04/13/35)^(b)		500		602,060
4.88%, 09/21/38 (Call 03/21/38)^(b)		255		314,810
4.88%, 01/22/44^(b)		430		543,455
4.95%, 10/13/45 (Call 04/13/45)^(b)		1,248		1,626,107
5.00%, 09/21/48 (Call 03/21/48)^(b)		488		651,221
5.25%, 10/13/55 (Call 04/13/55)^(b)		160		218,224
5.25%, (Call 01/29/23)^(a)(b)(g)		155		160,671
5.60%, 01/27/40^(b)		650		868,023
6.00%, January 22, 2114^(b)		307		443,204
6.95%, 01/26/39^(b)		679		1,020,360
Emera U.S. Finance LP
0.83%, 06/15/24^(b)		450		445,005
2.64%, 06/15/31 (Call 03/15/31)^(b)		800		797,896
3.55%, 06/15/26 (Call 03/15/26)		900		965,700
4.75%, 06/15/46 (Call 12/15/45)		492		591,778
Empresa de Transmision Electrica SA, 5.13%, 05/02/49^(d)		400		448,780
Empresa Electrica Guacolda SA, 4.56%, 04/30/25 (Call 01/30/25)^(d)		400		256,876
Empresas Publicas de Medellin ESP
4.25%, 07/18/29 (Call 04/18/29)^(d)		400		390,176
4.38%, 02/15/31 (Call 11/15/30)^(d)		400		387,668
Enel Americas SA, 4.00%, 10/25/26 (Call 07/25/26)		912		973,815
Enel Chile SA, 4.88%, 06/12/28 (Call 03/12/28)		729		825,017


Security	Par (000)		Value

Electric (continued)
Enel Finance International NV
1.38%, 07/12/26 (Call 06/12/26)^(b)	$	440	$	432,863
1.88%, 07/12/28 (Call 05/12/28)^(b)		515		505,323
2.25%, 07/12/31 (Call 04/12/31)^(b)		515		504,164
2.65%, 09/10/24^(b)		845		879,079
2.88%, 07/12/41 (Call 01/12/41)^(b)		575		561,562
3.50%, 04/06/28^(b)		645		699,045
4.75%, 05/25/47^(b)		596		750,954
6.00%, 10/07/39^(b)		835		1,152,567
6.80%, 09/15/37^(b)		545		791,863
Enel Generacion Chile SA, 4.25%, 04/15/24 (Call 01/15/24)		482		515,465
Engie Energia Chile SA, 3.40%, 01/28/30 (Call 10/28/29)^(d)		400		402,016
Entergy Arkansas LLC
2.65%, 06/15/51 (Call 12/15/50)		247		236,419
3.35%, 06/15/52 (Call 12/15/51)		430		466,077
3.50%, 04/01/26 (Call 01/01/26)		319		345,515
3.70%, 06/01/24 (Call 03/01/24)		85		90,336
4.00%, 06/01/28 (Call 03/01/28)		65		73,081
4.20%, 04/01/49 (Call 10/01/48)		200		246,754
Entergy Corp.
0.90%, 09/15/25 (Call 08/15/25)		500		487,225
1.90%, 06/15/28 (Call 04/15/28)		285		279,423
2.40%, 06/15/31 (Call 03/05/31)		475		467,856
2.80%, 06/15/30 (Call 03/15/30)		392		401,157
2.95%, 09/01/26 (Call 06/01/26)		1,275		1,344,245
3.75%, 06/15/50 (Call 12/15/49)		145		158,710
Entergy Louisiana LLC
1.60%, 12/15/30 (Call 09/15/30)		440		417,934
2.35%, 06/15/32 (Call 03/15/32)		65		64,743
2.40%, 10/01/26 (Call 07/01/26)		300		309,210
2.90%, 03/15/51 (Call 09/15/50)		104		103,968
3.05%, 06/01/31 (Call 03/01/31)		513		543,913
3.12%, 09/01/27 (Call 06/01/27)		145		154,441
3.25%, 04/01/28 (Call 01/01/28)		503		540,846
4.00%, 03/15/33 (Call 12/15/32)		660		756,215
4.20%, 09/01/48 (Call 03/01/48)		251		308,110
4.20%, 04/01/50 (Call 10/01/49)		250		306,792
4.95%, 01/15/45 (Call 01/15/25)		135		145,978
5.40%, 11/01/24		50		56,235
Entergy Mississippi LLC
2.85%, 06/01/28 (Call 03/01/28)		150		158,166
3.85%, 06/01/49 (Call 12/01/48)		325		379,304
Entergy Texas Inc.
1.75%, 03/15/31 (Call 12/15/30)		94		88,417
3.55%, 09/30/49 (Call 03/30/49)		420		454,209
4.00%, 03/30/29 (Call 12/30/28)		186		207,012
4.50%, 03/30/39 (Call 09/30/38)		250		296,290
Eskom Holdings SOC Ltd.
6.35%, 08/10/28^(d)		1,040		1,121,058
6.75%, 08/06/23^(d)		600		619,656
7.13%, 02/11/25^(d)		600		625,926
Evergy Inc.
2.45%, 09/15/24 (Call 08/15/24)		716		741,318
2.90%, 09/15/29 (Call 06/15/29)		470		490,233
Evergy Kansas Central Inc.
3.10%, 04/01/27 (Call 01/01/27)		200		213,172
3.25%, 09/01/49 (Call 03/01/49)		129		136,752
3.45%, 04/15/50 (Call 10/15/49)		75		82,142


Security	Par (000)		Value

Electric (continued)
4.10%, 04/01/43 (Call 10/01/42)	$	124	$	146,247
4.13%, 03/01/42 (Call 09/01/41)		33		38,906
4.25%, 12/01/45 (Call 06/01/45)		338		414,053
Evergy Metro Inc.
3.65%, 08/15/25 (Call 05/15/25)		150		161,778
4.20%, 06/15/47 (Call 12/15/46)		165		202,737
4.20%, 03/15/48 (Call 09/15/47)		75		92,017
5.30%, 10/01/41 (Call 04/01/41)		225		299,144
Series 2019, 4.13%, 04/01/49 (Call 10/01/48)		869		1,060,875
Series 2020, 2.25%, 06/01/30 (Call 03/01/30)		25		25,091
Eversource Energy
2.55%, 03/15/31 (Call 12/15/30)		440		445,795
3.45%, 01/15/50 (Call 07/15/49)		611		654,662
Series H, 3.15%, 01/15/25 (Call 10/15/24)		355		374,401
Series L, 2.90%, 10/01/24 (Call 08/01/24)		695		728,353
Series M, 3.30%, 01/15/28 (Call 10/15/27)		162		174,469
Series N, 3.80%, 12/01/23 (Call 11/01/23)		308		325,833
Series O, 4.25%, 04/01/29 (Call 01/01/29)		295		335,102
Series Q, 0.80%, 08/15/25 (Call 07/15/25)		705		687,664
Series R, 1.65%, 08/15/30 (Call 05/15/30)		660		622,802
Series U, 1.40%, 08/15/26 (Call 07/15/26)		400		394,972
Exelon Corp.
3.40%, 04/15/26 (Call 01/15/26)		566		606,452
3.95%, 06/15/25 (Call 03/15/25)		212		229,147
4.05%, 04/15/30 (Call 01/15/30)		645		725,773
4.45%, 04/15/46 (Call 10/15/45)		647		800,294
4.70%, 04/15/50 (Call 10/15/49)		367		472,861
4.95%, 06/15/35 (Call 12/15/34)		133		161,341
5.10%, 06/15/45 (Call 12/15/44)		199		264,567
5.63%, 06/15/35		75		96,706
Exelon Generation Co. LLC
3.25%, 06/01/25 (Call 05/01/25)		105		111,033
5.60%, 06/15/42 (Call 12/15/41)		645		778,915
5.75%, 10/01/41 (Call 04/01/41)		225		274,586
6.25%, 10/01/39		1,003		1,281,272
FEL Energy VI Sarl, 5.75%, 12/01/40^(d)		398		393,773
FirstEnergy Corp.
2.05%, 03/01/25 (Call 02/01/25)		215		216,395
2.65%, 03/01/30 (Call 12/01/29)		347		343,190
Series A, 1.60%, 01/15/26 (Call 12/15/25)		221		218,518
Series B, 2.25%, 09/01/30 (Call 06/01/30)		345		332,045
Series B, 4.40%, 07/15/27 (Call 04/15/27)		720		781,034
Series B, 4.75%, 03/15/23 (Call 12/15/22)		482		499,694
Series C, 3.40%, 03/01/50 (Call 09/01/49)		400		396,436
Series C, 5.35%, 07/15/47 (Call 01/15/47)		490		592,596
Series C, 7.38%, 11/15/31		748		1,015,380
FirstEnergy Transmission LLC
2.87%, 09/15/28 (Call 07/15/28)^(b)		150		154,664
4.35%, 01/15/25 (Call 10/15/24)^(b)		300		324,939
4.55%, 04/01/49 (Call 10/01/48)^(b)		258		300,792
5.45%, 07/15/44 (Call 01/15/44)^(b)		250		315,777
Florida Power & Light Co.
2.75%, 06/01/23 (Call 12/01/22)		85		87,103
2.85%, 04/01/25 (Call 03/01/25)		635		668,261
3.13%, 12/01/25 (Call 06/01/25)		835		891,438
3.15%, 10/01/49 (Call 04/01/49)		379		414,914
3.25%, 06/01/24 (Call 12/01/23)		200		210,174
3.70%, 12/01/47 (Call 06/01/47)		472		557,295
3.95%, 03/01/48 (Call 09/01/47)		472		579,078
3.99%, 03/01/49 (Call 09/01/48)		475		588,957


Security	Par (000)		Value

Electric (continued)
4.05%, 06/01/42 (Call 12/01/41)	$	215	$	258,202
4.05%, 10/01/44 (Call 04/01/44)		105		127,457
4.13%, 02/01/42 (Call 08/01/41)		204		246,648
4.13%, 06/01/48 (Call 12/01/47)		305		385,303
4.95%, 06/01/35		563		722,915
5.63%, 04/01/34		260		346,601
5.65%, 02/01/37		75		102,459
5.69%, 03/01/40		130		184,425
5.95%, 02/01/38		314		447,899
5.96%, 04/01/39		195		281,016
Fortis Inc./Canada, 3.06%, 10/04/26 (Call 07/04/26)		604		635,789
Georgia Power Co.
4.30%, 03/15/42		901		1,043,007
4.30%, 03/15/43		265		308,214
Series 10-C, 4.75%, 09/01/40		225		272,144
Series A, 2.10%, 07/30/23		97		99,338
Series A, 2.20%, 09/15/24 (Call 08/15/24)		317		326,732
Series B, 2.65%, 09/15/29 (Call 06/15/29)		120		124,028
Series B, 3.70%, 01/30/50 (Call 07/30/49)		588		638,433
Gulf Power Co., Series A, 3.30%, 05/30/27 (Call 02/28/27)		720		777,614
Hengjian International Investment Ltd., 1.88%, 06/23/25^(d)		200		196,680
Hero Asia Investment Ltd., 1.50%, 11/18/23^(d)		400		398,432
Hongkong Electric Finance Ltd.
1.88%, 08/27/30 (Call 02/27/30)^(d)		600		576,384
2.25%, 06/09/30 (Call 12/09/29)^(d)		200		198,246
2.88%, 05/03/26^(d)		200		209,354
Iberdrola International BV, 6.75%, 07/15/36		222		328,704
Idaho Power Co., Series K, 4.20%, 03/01/48 (Call 09/01/47)		100		124,245
Indiana Michigan Power Co.
3.25%, 05/01/51 (Call 11/01/50)		305		325,093
3.85%, 05/15/28 (Call 02/15/28)		211		234,153
4.25%, 08/15/48 (Call 02/15/48)		341		422,571
Series K, 4.55%, 03/15/46 (Call 09/15/45)		280		355,426
Series L, 3.75%, 07/01/47 (Call 01/01/47)		59		67,698
Indianapolis Power & Light Co., 4.05%, 05/01/46
(Call 11/01/45)^(b)		40		47,331
Infraestructura Energetica Nova SAB de CV
4.75%, 01/15/51 (Call 07/15/50)^(d)		600		613,518
4.88%, 01/14/48^(d)		210		214,862
Inkia Energy Ltd., 5.88%, 11/09/27 (Call 11/09/22)^(d)		400		412,164
Instituto Costarricense de Electricidad, 6.38%, 05/15/43^(d)		200		173,730
InterGen NV, 7.00%, 06/30/23 (Call 11/29/21)^(b)		200		197,326
Interstate Power & Light Co.
2.30%, 06/01/30 (Call 03/01/30)		315		315,954
3.25%, 12/01/24 (Call 09/01/24)		199		210,791
3.50%, 09/30/49 (Call 03/30/49)		80		89,344
3.70%, 09/15/46 (Call 03/15/46)		110		125,909
4.10%, 09/26/28 (Call 06/26/28)		215		243,412
6.25%, 07/15/39		290		409,091
IPALCO Enterprises Inc.
3.70%, 09/01/24 (Call 07/01/24)		215		227,500
4.25%, 05/01/30 (Call 02/01/30)		77		85,514
Israel Electric Corp. Ltd.
4.25%, 08/14/28^(b)(d)		200		223,038
6.88%, 06/21/23^(d)		400		437,076
Series 6, 5.00%, 11/12/24^(b)(d)		1,050		1,154,328


Security	Par (000)		Value

Electric (continued)
ITC Holdings Corp.
2.70%, 11/15/22 (Call 10/15/22)	$	250	$	254,908
2.95%, 05/14/30 (Call 04/14/30)^(b)		15		15,630
3.25%, 06/30/26 (Call 03/30/26)		193		206,095
3.35%, 11/15/27 (Call 08/15/27)		418		449,768
3.65%, 06/15/24 (Call 03/15/24)		217		229,638
5.30%, 07/01/43 (Call 01/01/43)		175		232,437
Jersey Central Power & Light Co.
2.75%, 03/01/32 (Call 12/01/31)^(b)		505		516,125
4.30%, 01/15/26 (Call 10/15/25)^(b)		120		131,626
4.70%, 04/01/24 (Call 01/01/24)^(b)		45		48,292
John Sevier Combined Cycle Generation LLC, 4.63%, 01/15/42		21		25,273
JSW Hydro Energy Ltd., 4.13%, 05/18/31 (Call 05/17/26)^(d)		200		199,988
Kallpa Generacion SA
4.13%, 08/16/27 (Call 05/16/27)^(d)		223		232,359
4.88%, 05/24/26 (Call 02/24/26)^(d)		200		214,204
Kentucky Utilities Co.
3.30%, 06/01/50 (Call 12/01/49)		377		407,134
4.38%, 10/01/45 (Call 04/01/45)		479		593,577
5.13%, 11/01/40 (Call 05/01/40)		650		844,623
Korea East-West Power Co. Ltd., 1.75%, 05/06/25^(d)		600		606,162
Korea Electric Power Corp.
1.13%, 06/15/25^(d)		200		198,268
2.50%, 06/24/24^(d)		375		391,069
Korea Hydro & Nuclear Power Co. Ltd., 3.75%, 07/25/23^(d)		200		210,318
Korea Southern Power Co. Ltd., 0.75%, 01/27/26^(d)		400		386,968
Lamar Funding Ltd., 3.96%, 05/07/25^(d)		375		375,600
Leeward Renewable Energy Operations LLC, 4.25%, 07/01/29 (Call 07/01/24)^(b)		190		191,201
Liberty Utilities Finance GP 1, 2.05%, 09/15/30 (Call 06/15/30)^(b)		288		276,189
LLPL Capital Pte Ltd., 6.88%, 02/04/39^(d)		359		410,811
Louisville Gas & Electric Co.
4.25%, 04/01/49 (Call 10/01/48)		65		80,477
Series 25, 3.30%, 10/01/25 (Call 07/01/25)		73		77,990
Massachusetts Electric Co.
1.73%, 11/24/30 (Call 08/24/30)^(b)		25		23,543
4.00%, 08/15/46 (Call 02/15/46)^(b)		135		151,370
5.90%, 11/15/39^(b)		15		20,345
Metropolitan Edison Co., 4.30%, 01/15/29 (Call 10/15/28)^(b)		110		123,061
Mexico Generadora de Energia S de rl, 5.50%, 12/06/32^(d)		151		167,881
MidAmerican Energy Co.
2.70%, 08/01/52 (Call 02/01/52)		200		197,328
3.10%, 05/01/27 (Call 02/01/27)		245		263,382
3.15%, 04/15/50 (Call 10/15/49)		163		174,459
3.50%, 10/15/24 (Call 07/15/24)		170		181,764
3.65%, 04/15/29 (Call 01/15/29)		711		790,021
3.65%, 08/01/48 (Call 02/01/48)		205		235,385
3.95%, 08/01/47 (Call 02/01/47)		308		369,890
4.25%, 05/01/46 (Call 11/01/45)		305		377,416
4.25%, 07/15/49 (Call 01/15/49)		167		210,151
4.40%, 10/15/44 (Call 04/15/44)		395		488,524
4.80%, 09/15/43 (Call 03/15/43)		185		240,237
5.75%, 11/01/35		50		67,703
5.80%, 10/15/36		10		13,754


Security	Par (000)		Value

Electric (continued)
6.75%, 12/30/31	$	252	$	351,212
Mid-Atlantic Interstate Transmission LLC, 4.10%, 05/15/28 (Call 02/15/28)^(b)		305		340,871
Midland Cogeneration Venture LP, 6.00%, 03/15/25^(b)(c)		89		91,113
Minejesa Capital BV
4.63%, 08/10/30^(d)		800		822,800
5.63%, 08/10/37^(d)		400		421,936
Mississippi Power Co.
Series 12-A, 4.25%, 03/15/42		46		54,417
Series B, 3.10%, 07/30/51 (Call 01/30/51)		110		112,589
Mong Duong Finance Holdings BV, 5.13%, 05/07/29 (Call 05/07/23)^(d)		250		248,675
Monongahela Power Co.
4.10%, 04/15/24 (Call 01/15/24)^(b)		10		10,624
5.40%, 12/15/43 (Call 06/15/43)^(b)		190		249,052
Narragansett Electric Co. (The)
3.40%, 04/09/30 (Call 01/09/30)^(b)		570		614,483
3.92%, 08/01/28 (Call 05/01/28)^(b)		150		166,118
National Central Cooling Co. PJSC, 2.50%, 10/21/27^(d)		300		297,690
National Grid USA, 5.80%, 04/01/35		58		72,219
National Rural Utilities Cooperative Finance Corp.
1.00%, 06/15/26 (Call 05/15/26)		295		290,000
1.35%, 03/15/31 (Call 12/15/30)		165		152,222
1.65%, 06/15/31 (Call 03/15/31)		225		212,231
2.70%, 02/15/23 (Call 12/15/22)		625		639,737
2.85%, 01/27/25 (Call 10/27/24)		69		72,483
2.95%, 02/07/24 (Call 12/07/23)		18		18,781
3.05%, 04/25/27 (Call 01/25/27)		130		138,808
3.25%, 11/01/25 (Call 08/01/25)		382		408,736
3.40%, 11/15/23 (Call 08/15/23)		1,075		1,127,589
3.40%, 02/07/28 (Call 11/07/27)		349		379,436
3.70%, 03/15/29 (Call 12/15/28)		150		167,541
3.90%, 11/01/28 (Call 08/01/28)		165		184,831
4.02%, 11/01/32 (Call 05/01/32)		719		830,754
4.30%, 03/15/49 (Call 09/15/48)		361		453,997
4.40%, 11/01/48 (Call 05/01/48)		260		329,540
4.75%, 04/30/43 (Call 04/30/23)^(a)		10		10,362
5.25%, 04/20/46 (Call 04/20/26)^(a)		276		302,709
Series C, 8.00%, 03/01/32		125		184,374
Series D, 1.00%, 10/18/24		170		169,635
Nevada Power Co.
Series CC, 3.70%, 05/01/29 (Call 02/01/29)		365		405,760
Series DD, 2.40%, 05/01/30 (Call 02/01/30)		745		756,048
Series EE, 3.13%, 08/01/50 (Call 02/01/50)		200		208,774
Series N, 6.65%, 04/01/36		55		79,551
Series R, 6.75%, 07/01/37		319		473,160
New England Power Co.
2.81%, 10/06/50 (Call 04/06/50)^(b)		72		68,185
3.80%, 12/05/47 (Call 06/05/47)^(b)		718		799,629
New York State Electric & Gas Corp.
2.15%, 10/01/31 (Call 07/01/31)^(b)		300		295,584
3.25%, 12/01/26 (Call 09/01/26)^(b)		55		58,949
3.30%, 09/15/49 (Call 03/15/49)^(b)		100		105,801
NextEra Energy Capital Holdings Inc.
0.65%, 03/01/23		112		112,116
1.90%, 06/15/28 (Call 04/15/28)		415		410,655
2.25%, 06/01/30 (Call 03/01/30)		1,974		1,973,072
2.75%, 05/01/25 (Call 04/01/25)		593		621,968
2.75%, 11/01/29 (Call 08/01/29)		614		636,970


Security	Par (000)		Value

Electric (continued)
2.80%, 01/15/23 (Call 12/15/22)	$	100	$	102,487
3.15%, 04/01/24 (Call 03/01/24)		564		592,617
3.25%, 04/01/26 (Call 02/01/26)		572		610,536
3.50%, 04/01/29 (Call 01/01/29)		442		481,232
3.55%, 05/01/27 (Call 02/01/27)		453		491,233
4.80%, 12/01/77 (Call 12/01/27), (3 mo. LIBOR US + 2.409%)^(a)		315		352,605
5.65%, 05/01/79 (Call 05/01/29), (3 mo. LIBOR US + 3.156%)^(a)		13		15,080
NextEra Energy Operating Partners LP
3.88%, 10/15/26 (Call 07/15/26)^(b)		250		266,115
4.25%, 07/15/24 (Call 04/15/24)^(b)		250		264,513
4.50%, 09/15/27 (Call 06/15/27)^(b)		300		321,330
Niagara Mohawk Power Corp.
3.03%, 06/27/50 (Call 12/27/49)^(b)		65		64,067
4.28%, 12/15/28 (Call 09/15/28)^(b)		15		16,904
4.28%, 10/01/34 (Call 04/01/34)^(b)		110		126,221
Northern States Power Co./MN
2.25%, 04/01/31 (Call 11/01/30)		225		228,267
2.60%, 06/01/51 (Call 12/01/50)		355		346,398
2.90%, 03/01/50 (Call 09/01/49)		285		294,376
3.20%, 04/01/52 (Call 10/01/51)		240		261,636
3.40%, 08/15/42 (Call 02/15/42)		410		451,988
3.60%, 05/15/46 (Call 11/15/45)		260		295,467
3.60%, 09/15/47 (Call 03/15/47)		106		121,730
4.00%, 08/15/45 (Call 02/15/45)		310		372,741
4.13%, 05/15/44 (Call 11/15/43)		250		302,427
5.35%, 11/01/39		36		49,352
6.20%, 07/01/37		115		167,049
6.25%, 06/01/36		120		171,251
NorthWestern Corp., 4.18%, 11/15/44 (Call 05/15/44)		445		524,263
NRG Energy Inc.
2.00%, 12/02/25 (Call 11/02/25)^(b)		295		297,941
2.45%, 12/02/27 (Call 10/02/27)^(b)		580		580,980
3.38%, 02/15/29 (Call 02/15/24)^(b)		245		239,549
3.63%, 02/15/31 (Call 02/15/26)^(b)		500		486,985
3.75%, 06/15/24 (Call 05/15/24)^(b)		293		309,487
3.88%, 02/15/32 (Call 02/15/27)^(b)		566		554,652
4.45%, 06/15/29 (Call 03/15/29)^(b)		404		442,489
5.25%, 06/15/29 (Call 06/15/24)^(b)		375		398,831
5.75%, 01/15/28 (Call 01/15/23)		396		419,954
6.63%, 01/15/27 (Call 07/15/22)		183		190,199
NSTAR Electric Co.
3.10%, 06/01/51 (Call 12/01/50)		40		42,630
3.20%, 05/15/27 (Call 02/15/27)		419		452,155
3.25%, 05/15/29 (Call 02/15/29)		275		298,669
3.95%, 04/01/30 (Call 01/01/30)		55		62,644
4.40%, 03/01/44 (Call 09/01/43)		5		6,197
NTPC Ltd.
3.75%, 04/03/24^(d)		600		627,576
4.38%, 11/26/24^(d)		200		214,904
4.50%, 03/19/28^(d)		400		434,844
Oglethorpe Power Corp.
3.75%, 08/01/50 (Call 02/01/50)		255		279,263
5.05%, 10/01/48 (Call 04/01/48)		401		508,223
5.25%, 09/01/50		15		19,348
5.38%, 11/01/40		115		145,237
5.95%, 11/01/39		485		647,630
6.19%, 01/01/31^(b)		425		527,710
Ohio Edison Co., 6.88%, 07/15/36		226		323,478


Security	Par (000)		Value

Electric (continued)
Ohio Power Co.
4.00%, 06/01/49 (Call 12/01/48)	$	357	$	425,669
Series P, 2.60%, 04/01/30 (Call 01/01/30)		422		436,150
Series Q, 1.63%, 01/15/31 (Call 10/15/30)		229		217,708
Series R, 2.90%, 10/01/51 (Call 04/01/51)		435		432,351
Oklahoma Gas & Electric Co.
3.25%, 04/01/30 (Call 10/01/29)		25		26,794
3.80%, 08/15/28 (Call 02/15/28)		150		166,466
3.85%, 08/15/47 (Call 02/15/47)		49		56,985
4.15%, 04/01/47 (Call 10/01/46)		435		525,811
OmGrid Funding Ltd., 5.20%, 05/16/27^(d)		200		208,112
Oncor Electric Delivery Co. LLC
0.55%, 10/01/25 (Call 09/01/25)		390		377,863
2.75%, 06/01/24 (Call 05/01/24)		595		622,406
2.95%, 04/01/25 (Call 01/01/25)		149		157,268
3.10%, 09/15/49 (Call 03/15/49)		709		765,351
3.70%, 11/15/28 (Call 08/15/28)		205		229,057
3.70%, 05/15/50 (Call 11/15/49)		325		385,206
3.75%, 04/01/45 (Call 10/01/44)		280		327,429
3.80%, 09/30/47 (Call 03/30/47)		145		171,773
3.80%, 06/01/49 (Call 12/01/48)		313		375,055
4.10%, 11/15/48 (Call 05/15/48)		65		80,533
4.55%, 12/01/41 (Call 06/01/41)		75		94,967
5.25%, 09/30/40		65		88,622
5.30%, 06/01/42 (Call 12/01/41)		255		349,664
7.00%, 05/01/32		118		164,645
7.25%, 01/15/33		135		197,016
7.50%, 09/01/38		155		249,414
Series WI, 5.35%, 10/01/52 (Call 04/01/52)		255		384,599
Oryx Funding Ltd., 5.80%, 02/03/31^(d)		400		425,708
Pacific Gas and Electric Co.
2.10%, 08/01/27 (Call 06/01/27)		685		664,662
2.50%, 02/01/31 (Call 11/01/30)		1,260		1,201,838
3.00%, 06/15/28 (Call 04/15/28)		625		629,906
3.15%, 01/01/26		865		890,673
3.25%, 06/15/23 (Call 03/15/23)		12		12,260
3.25%, 06/01/31 (Call 03/01/31)		1,038		1,044,373
3.30%, 03/15/27 (Call 12/15/26)		150		153,629
3.30%, 12/01/27 (Call 09/01/27)		614		628,214
3.30%, 08/01/40 (Call 02/01/40)		1,086		1,023,403
3.45%, 07/01/25		294		306,930
3.50%, 08/01/50 (Call 02/01/50)		1,075		1,023,507
3.75%, 02/15/24 (Call 11/15/23)		134		139,277
3.75%, 07/01/28		275		288,536
3.75%, 08/15/42 (Call 02/15/42)		75		69,390
3.85%, 11/15/23 (Call 08/15/23)		154		158,865
3.95%, 12/01/47 (Call 06/01/47)		872		864,414
4.00%, 12/01/46 (Call 06/01/46)		105		104,255
4.20%, 06/01/41 (Call 12/01/40)		627		631,878
4.25%, 08/01/23 (Call 07/01/23)		1,252		1,304,096
4.25%, 03/15/46 (Call 09/15/45)		610		622,542
4.30%, 03/15/45 (Call 09/15/44)		137		139,351
4.45%, 04/15/42 (Call 10/15/41)		165		168,057
4.50%, 07/01/40 (Call 01/01/40)		966		1,008,890
4.55%, 07/01/30 (Call 01/01/30)		250		272,325
4.60%, 06/15/43 (Call 12/15/42)		60		61,579
4.65%, 08/01/28 (Call 05/01/28)		175		191,205
4.75%, 02/15/44 (Call 08/15/43)		371		384,575
4.95%, 07/01/50 (Call 01/01/50)		1,242		1,375,130


Security	Par (000)		Value

Electric (continued)
PacifiCorp.
2.70%, 09/15/30 (Call 06/15/30)	$	54	$	56,115
2.90%, 06/15/52 (Call 12/15/51)		150		148,761
3.30%, 03/15/51 (Call 09/15/50)		540		572,492
3.50%, 06/15/29 (Call 03/15/29)		700		767,193
4.10%, 02/01/42 (Call 08/01/41)		205		237,111
4.13%, 01/15/49 (Call 07/15/48)		418		500,099
4.15%, 02/15/50 (Call 08/15/49)		316		381,719
5.25%, 06/15/35		55		70,077
5.75%, 04/01/37		55		74,415
6.00%, 01/15/39		422		589,285
6.10%, 08/01/36		10		13,771
6.25%, 10/15/37		387		545,887
6.35%, 07/15/38		9		12,899
7.70%, 11/15/31		175		254,681
Pampa Energia SA, 7.50%, 01/24/27 (Call 01/24/22)^(d)		300		266,850
Pattern Energy Operations LP/Pattern Energy Operations Inc., 4.50%, 08/15/28 (Call 08/15/23)^(b)		335		346,464
PECO Energy Co.
2.80%, 06/15/50 (Call 12/15/49)		60		60,115
2.85%, 09/15/51 (Call 03/15/51)		165		167,826
3.00%, 09/15/49 (Call 03/15/49)		204		211,736
3.05%, 03/15/51 (Call 09/15/50)		95		99,654
3.15%, 10/15/25 (Call 07/15/25)		200		212,840
3.90%, 03/01/48 (Call 09/01/47)		275		326,455
5.95%, 10/01/36		75		104,897
Pennsylvania Electric Co.
3.25%, 03/15/28 (Call 12/15/27)^(b)		108		113,430
3.60%, 06/01/29 (Call 03/01/29)^(b)		353		378,275
Perusahaan Listrik Negara PT
3.88%, 07/17/29^(d)		400		424,136
4.13%, 05/15/27^(d)		811		875,037
4.88%, 07/17/49^(d)		200		215,280
5.25%, 05/15/47^(d)		200		224,088
Perusahaan Perseroan Persero PT Perusahaan Listrik Negara
3.00%, 06/30/30 (Call 03/30/30)^(d)		600		596,700
3.38%, 02/05/30^(d)		600		615,984
4.00%, 06/30/50 (Call 12/30/49)^(d)		600		588,306
4.38%, 02/05/50^(d)		200		204,334
5.25%, 10/24/42^(d)		200		225,446
5.38%, 01/25/29^(d)		200		231,978
5.45%, 05/21/28^(d)		200		231,308
6.15%, 05/21/48^(d)		400		498,672
6.25%, 01/25/49^(c)(d)		400		505,304
PG&E Corp.
5.00%, 07/01/28 (Call 07/01/23)		475		493,815
5.25%, 07/01/30 (Call 06/15/25)		500		522,545
Pike Corp., 5.50%, 09/01/28 (Call 09/01/23)^(b)		260		264,545
Pinnacle West Capital Corp., 1.30%, 06/15/25 (Call 05/15/25)		20		19,834
Potomac Electric Power Co.
3.60%, 03/15/24 (Call 12/15/23)		200		211,644
4.15%, 03/15/43 (Call 09/15/42)		273		324,766
6.50%, 11/15/37		200		291,158
PPL Capital Funding Inc.
3.10%, 05/15/26 (Call 02/15/26)		363		383,306
4.13%, 04/15/30 (Call 01/15/30)		15		17,089
PPL Electric Utilities Corp.
3.00%, 10/01/49 (Call 04/01/49)		165		174,242


Security	Par (000)		Value

Electric (continued)
3.95%, 06/01/47 (Call 12/01/46)	$	510	$	614,076
4.13%, 06/15/44 (Call 12/15/43)		270		323,698
4.15%, 10/01/45 (Call 04/01/45)		25		30,650
4.15%, 06/15/48 (Call 12/15/47)		200		249,456
4.75%, 07/15/43 (Call 01/15/43)		110		142,304
6.25%, 05/15/39		75		108,358
Progress Energy Inc.
6.00%, 12/01/39		195		268,061
7.00%, 10/30/31		100		136,362
7.75%, 03/01/31		256		359,270
Public Service Co. of Colorado
3.60%, 09/15/42 (Call 03/15/42)		170		190,769
3.70%, 06/15/28 (Call 12/15/27)		115		127,543
3.80%, 06/15/47 (Call 12/15/46)		384		449,622
4.05%, 09/15/49 (Call 03/15/49)		300		368,250
4.10%, 06/15/48 (Call 12/15/47)		95		116,636
4.30%, 03/15/44 (Call 09/15/43)		546		663,363
6.50%, 08/01/38		70		104,894
Series 17, 6.25%, 09/01/37		170		251,076
Series 34, 3.20%, 03/01/50 (Call 09/01/49)		113		121,360
Series 35, 1.90%, 01/15/31 (Call 07/15/30)		505		494,976
Series 36, 2.70%, 07/15/49 (Call 07/15/49)		420		415,724
Public Service Co. of New Hampshire
2.20%, 06/15/31 (Call 03/15/31)		10		10,058
3.50%, 11/01/23 (Call 08/01/23)		50		52,510
3.60%, 07/01/49 (Call 01/01/49)		289		334,185
Public Service Co. of Oklahoma
Series J, 2.20%, 08/15/31 (Call 05/15/31)		300		295,161
Series K, 3.15%, 08/15/51 (Call 02/15/51)		100		102,773
Public Service Electric & Gas Co.
1.90%, 08/15/31 (Call 05/15/31)		410		403,510
2.05%, 08/01/50 (Call 02/01/50)		130		113,398
2.25%, 09/15/26 (Call 06/15/26)		407		420,956
2.45%, 01/15/30 (Call 10/15/29)		385		397,524
2.70%, 05/01/50 (Call 11/01/49)		297		295,812
3.00%, 05/15/25 (Call 02/15/25)		14		14,793
3.00%, 05/15/27 (Call 02/15/27)		30		32,133
3.15%, 01/01/50 (Call 07/01/49)		405		434,885
3.20%, 05/15/29 (Call 02/15/29)		204		221,379
3.20%, 08/01/49 (Call 02/01/49)		420		454,507
3.25%, 09/01/23 (Call 08/01/23)		87		90,998
3.60%, 12/01/47 (Call 06/01/47)		265		304,527
3.65%, 09/01/28 (Call 06/01/28)		225		250,072
3.65%, 09/01/42 (Call 03/01/42)		18		20,305
3.70%, 05/01/28 (Call 02/01/28)		180		200,695
3.80%, 01/01/43 (Call 07/01/42)		75		86,214
3.80%, 03/01/46 (Call 09/01/45)		248		292,618
3.85%, 05/01/49 (Call 11/01/48)		595		711,328
3.95%, 05/01/42 (Call 11/01/41)		135		158,099
4.05%, 05/01/48 (Call 11/01/47)		25		30,656
5.50%, 03/01/40		205		278,544
5.80%, 05/01/37		195		267,554
Public Service Enterprise Group Inc.
0.80%, 08/15/25 (Call 07/15/25)		185		180,458
1.60%, 08/15/30 (Call 05/15/30)		150		140,472
2.65%, 11/15/22 (Call 10/15/22)		436		444,519
2.88%, 06/15/24 (Call 05/15/24)		235		245,636
Puget Energy Inc.
2.38%, 06/15/28 (Call 04/15/28)		400		396,068
3.65%, 05/15/25 (Call 02/15/25)		495		526,116


Security	Par (000)		Value

Electric (continued)
4.10%, 06/15/30 (Call 03/15/30)	$	109	$	119,723
Puget Sound Energy Inc.
3.25%, 09/15/49 (Call 03/15/49)		277		293,493
4.22%, 06/15/48 (Call 12/15/47)		160		195,022
4.30%, 05/20/45 (Call 11/20/44)		188		230,804
5.64%, 04/15/41 (Call 10/15/40)		230		312,149
5.76%, 10/01/39		444		606,131
5.80%, 03/15/40		250		346,475
6.27%, 03/15/37		135		188,079
ReNew Wind Energy AP2/ReNew Power Pvt Ltd. other 9 Subsidiaries, 4.50%, 07/14/28 (Call 10/14/23)^(d)		600		609,090
RH International Singapore Corp. Pte Ltd., 4.50%, 03/27/28^(d)		200		222,340
San Diego Gas & Electric Co.
2.50%, 05/15/26 (Call 02/15/26)		376		392,014
4.15%, 05/15/48 (Call 11/15/47)		205		249,788
4.50%, 08/15/40		160		196,387
Series NNN, 3.60%, 09/01/23 (Call 06/01/23)		19		19,914
Series RRR, 3.75%, 06/01/47 (Call 12/01/46)		396		453,998
Series TTT, 4.10%, 06/15/49 (Call 12/15/48)		252		305,855
Series UUU, 3.32%, 04/15/50 (Call 10/15/49)		50		53,424
Series VVV, 1.70%, 10/01/30 (Call 07/01/30)		494		473,014
Series WWW, 2.95%, 08/15/51 (Call 02/15/51)		100		101,706
Saudi Electricity Global Sukuk Co. 2
3.47%, 04/08/23^(d)		250		259,385
5.06%, 04/08/43^(d)		400		486,700
Saudi Electricity Global Sukuk Co. 3
4.00%, 04/08/24^(d)		400		427,172
5.50%, 04/08/44^(d)		400		514,268
Saudi Electricity Global Sukuk Co. 4
4.22%, 01/27/24^(d)		400		427,588
4.72%, 09/27/28^(d)		600		697,500
Saudi Electricity Global Sukuk Co. 5
1.74%, 09/17/25^(d)		400		400,872
2.41%, 09/17/30^(d)		1,000		1,005,900
Sempra Energy
2.90%, 02/01/23 (Call 01/01/23)		270		277,063
3.25%, 06/15/27 (Call 03/15/27)		1,198		1,278,601
3.40%, 02/01/28 (Call 10/01/27)		412		443,172
3.55%, 06/15/24 (Call 03/15/24)		230		243,046
3.75%, 11/15/25 (Call 08/15/25)		175		189,438
3.80%, 02/01/38 (Call 08/01/37)		153		169,324
4.00%, 02/01/48 (Call 08/01/47)		403		456,446
4.05%, 12/01/23 (Call 09/01/23)		402		425,650
6.00%, 10/15/39		656		911,086
Sierra Pacific Power Co., 2.60%, 05/01/26 (Call 02/01/26)		378		395,161
Sinosing Services Pte Ltd., 2.63%, 02/20/30^(d)		400		395,964
SMC Global Power Holdings Corp.
5.45%, (Call 12/09/26)^(a)(d)(g)		400		391,180
5.70%, (Call 01/21/26)^(a)(d)(g)		400		394,604
6.50%, (Call 04/25/24)^(a)(d)(g)		200		203,580
7.00%, (Call 10/21/25)^(a)(d)(g)		400		413,604
Southern California Edison Co.
2.25%, 06/01/30 (Call 03/01/30)		502		494,671
2.85%, 08/01/29 (Call 05/01/29)		175		180,684
3.65%, 02/01/50 (Call 08/01/49)		350		375,665
4.00%, 04/01/47 (Call 10/01/46)		765		851,950
4.05%, 03/15/42 (Call 09/15/41)		213		232,294
4.50%, 09/01/40 (Call 03/01/40)		270		306,493


Security	Par (000)		Value

Electric (continued)
4.65%, 10/01/43 (Call 04/01/43)	$	465	$	552,220
5.50%, 03/15/40		160		201,941
5.63%, 02/01/36		518		655,249
6.00%, 01/15/34		438		570,583
6.05%, 03/15/39		948		1,260,432
6.65%, 04/01/29		244		304,558
Series 04-G, 5.75%, 04/01/35		15		19,071
Series 05-E, 5.35%, 07/15/35		300		371,385
Series 06-E, 5.55%, 01/15/37		130		162,185
Series 08-A, 5.95%, 02/01/38		205		269,015
Series 13-A, 3.90%, 03/15/43 (Call 09/15/42)		70		73,789
Series 2020-C, 1.20%, 02/01/26 (Call 01/01/26)		175		172,435
Series 20A, 2.95%, 02/01/51 (Call 08/01/50)		140		133,609
Series A, 4.20%, 03/01/29 (Call 12/01/28)		197		220,473
Series B, 3.65%, 03/01/28 (Call 12/01/27)		260		281,143
Series B, 4.88%, 03/01/49 (Call 09/01/48)		231		288,212
Series C, 3.50%, 10/01/23 (Call 07/01/23)		180		188,154
Series C, 3.60%, 02/01/45 (Call 08/01/44)		286		298,138
Series C, 4.13%, 03/01/48 (Call 09/01/47)		553		625,637
Series D, 3.40%, 06/01/23 (Call 05/01/23)		315		326,989
Series E, 3.70%, 08/01/25 (Call 06/01/25)		590		637,660
Series G, 2.50%, 06/01/31 (Call 03/01/31)		325		325,257
Series H, 3.65%, 06/01/51 (Call 12/01/50)		155		167,059
Southern Co. (The)
2.95%, 07/01/23 (Call 05/01/23)		934		964,458
3.25%, 07/01/26 (Call 04/01/26)		1,193		1,272,358
4.25%, 07/01/36 (Call 01/01/36)		480		548,458
4.40%, 07/01/46 (Call 01/01/46)		794		946,988
Series 21-A, 0.60%, 02/26/24 (Call 01/26/24)		25		24,799
Series A, 3.70%, 04/30/30 (Call 01/30/30)		585		635,749
Series B, 4.00%, 01/15/51 (Call 01/15/26)^(a)		117		122,631
Southern Power Co.
4.15%, 12/01/25 (Call 09/01/25)		150		164,531
5.15%, 09/15/41		440		541,842
Series F, 4.95%, 12/15/46 (Call 06/15/46)		116		143,629
Southwestern Electric Power Co.
6.20%, 03/15/40		260		363,542
Series J, 3.90%, 04/01/45 (Call 10/01/44)		507		566,177
Series K, 2.75%, 10/01/26 (Call 07/01/26)		579		605,130
Series L, 3.85%, 02/01/48 (Call 08/01/47)		453		506,531
Series M, 4.10%, 09/15/28 (Call 06/15/28)		635		712,146
Series N, 1.65%, 03/15/26 (Call 02/15/26)		5		5,002
Southwestern Public Service Co.
3.40%, 08/15/46 (Call 02/15/46)		65		70,548
3.70%, 08/15/47 (Call 02/15/47)		320		364,016
3.75%, 06/15/49 (Call 12/15/48)		110		127,679
4.50%, 08/15/41 (Call 02/15/41)		10		12,324
Series 6, 4.40%, 11/15/48 (Call 05/15/48)		66		83,771
Series 8, 3.15%, 05/01/50 (Call 11/01/49)		240		253,622
SP Group Treasury Pte Ltd., 3.38%, 02/27/29 (Call 11/27/28)^(b)		500		546,955
SP PowerAssets Ltd.
3.00%, 09/26/27^(b)		400		428,436
3.25%, 11/24/25^(b)		200		214,818
SPIC MTN Co. Ltd., 1.63%, 07/27/25^(d)		800		790,896
Star Energy Geothermal Darajat II/Star Energy Geothermal Salak, 4.85%, 10/14/38 (Call 10/14/29)^(d)		400		443,784
State Grid Overseas Investment 2013 Ltd., 3.13%, 05/22/23^(d)		919		950,660


Security	Par (000)		Value

Electric (continued)
State Grid Overseas Investment 2014 Ltd.
4.13%, 05/07/24^(d)	$	400	$	430,300
4.85%, 05/07/44^(d)		200		267,004
State Grid Overseas Investment 2016 Ltd.
1.00%, 08/05/25 (Call 07/05/25)^(d)		600		587,352
1.63%, 08/05/30 (Call 05/05/30)^(d)		1,200		1,139,460
2.88%, 05/18/26^(d)		200		210,330
3.50%, 05/04/27^(d)		1,450		1,573,438
3.75%, 05/02/23^(d)		600		625,332
4.25%, 05/02/28^(d)		400		455,160
State Grid Overseas Investment Co., 1.13%, 09/08/26		200		195,096
Tabreed Sukuk Spc Ltd., 5.50%, 10/31/25^(d)		200		228,072
Talen Energy Supply LLC
6.50%, 06/01/25 (Call 06/01/22)^(c)		275		168,055
6.63%, 01/15/28 (Call 01/15/23)^(b)		245		231,684
7.25%, 05/15/27 (Call 05/15/22)^(b)		365		349,571
7.63%, 06/01/28 (Call 06/01/23)^(b)		220		210,250
10.50%, 01/15/26 (Call 01/15/22)^(b)		300		198,609
Tampa Electric Co.
2.40%, 03/15/31 (Call 12/15/30)		53		53,839
3.45%, 03/15/51 (Call 09/15/50)		65		71,845
3.63%, 06/15/50 (Call 12/15/49)		170		193,880
4.10%, 06/15/42 (Call 12/15/41)		215		250,875
4.30%, 06/15/48 (Call 12/15/47)		140		173,053
4.35%, 05/15/44 (Call 11/15/43)		60		72,666
4.45%, 06/15/49 (Call 12/15/48)		90		114,785
Termocandelaria Power Ltd., 7.88%, 01/30/29 (Call 01/30/23)^(c)(d)		185		191,094
Terraform Global Operating LLC, 6.13%, 03/01/26 (Call 03/01/22)^(b)		320		327,955
Three Gorges Finance I Cayman Islands Ltd.
1.30%, 09/22/25^(d)		600		589,656
2.30%, 10/16/24 (Call 09/16/24)^(d)		400		411,020
3.15%, 06/02/26^(d)		600		632,694
3.20%, 10/16/49 (Call 04/16/49)^(d)		200		202,330
TNB Global Ventures Capital Bhd, 4.85%, 11/01/28^(d)		400		461,964
Toledo Edison Co. (The), 6.15%, 05/15/37		232		320,937
TransAlta Corp.
4.50%, 11/15/22 (Call 08/15/22)		205		208,981
6.50%, 03/15/40		176		207,266
Transelec SA, 4.63%, 07/26/23^(b)		43		45,615
Tri-State Generation & Transmission Association Inc., 6.00%, 06/15/40^(b)		25		34,255
Tucson Electric Power Co.
1.50%, 08/01/30 (Call 05/01/30)		385		362,427
3.25%, 05/01/51 (Call 11/01/50)		105		109,905
4.00%, 06/15/50 (Call 12/15/49)		190		225,982
4.85%, 12/01/48 (Call 06/01/48)		183		239,556
Union Electric Co.
2.15%, 03/15/32 (Call 12/15/31)		450		445,608
2.63%, 03/15/51 (Call 09/15/50)		25		24,442
2.95%, 03/15/30 (Call 12/15/29)		41		43,559
3.25%, 10/01/49 (Call 04/01/49)		152		165,630
3.50%, 03/15/29 (Call 12/15/28)		298		326,536
3.65%, 04/15/45 (Call 10/15/44)		10		11,413
3.90%, 09/15/42 (Call 03/15/42)		462		531,646
4.00%, 04/01/48 (Call 10/01/47)		105		126,475
5.30%, 08/01/37		5		6,454
8.45%, 03/15/39		10		17,048


Security	Par (000)		Value

Electric (continued)
Virginia Electric & Power Co.
2.45%, 12/15/50 (Call 06/15/50)	$	472	$	441,787
3.30%, 12/01/49 (Call 06/01/49)		249		273,479
4.00%, 01/15/43 (Call 07/15/42)		265		307,087
4.45%, 02/15/44 (Call 08/15/43)		545		671,266
4.60%, 12/01/48 (Call 06/01/48)		215		280,532
6.35%, 11/30/37		178		256,078
8.88%, 11/15/38		617		1,093,164
Series A, 2.88%, 07/15/29 (Call 04/15/29)		80		84,537
Series A, 3.10%, 05/15/25 (Call 02/15/25)		155		163,894
Series A, 3.15%, 01/15/26 (Call 10/15/25)		405		432,062
Series A, 3.50%, 03/15/27 (Call 12/15/26)		244		265,565
Series A, 3.80%, 04/01/28 (Call 01/01/28)		465		516,745
Series A, 6.00%, 05/15/37		81		112,379
Series B, 2.95%, 11/15/26 (Call 08/15/26)		229		243,324
Series B, 3.80%, 09/15/47 (Call 03/15/47)		271		313,119
Series B, 4.20%, 05/15/45 (Call 11/15/44)		80		96,844
Series B, 6.00%, 01/15/36		225		307,638
Series C, 2.75%, 03/15/23 (Call 12/15/22)		130		133,275
Series C, 4.00%, 11/15/46 (Call 05/15/46)		190		225,534
Series D, 4.65%, 08/15/43 (Call 02/15/43)		110		137,687
Vistra Operations Co. LLC
3.55%, 07/15/24 (Call 06/15/24)^(b)		442		460,652
3.70%, 01/30/27 (Call 11/30/26)^(b)		747		777,560
4.30%, 07/15/29 (Call 04/15/29)^(b)		242		258,831
4.38%, 05/01/29 (Call 05/01/24)^(b)		635		626,948
5.00%, 07/31/27 (Call 07/31/22)^(b)		650		665,535
5.50%, 09/01/26 (Call 09/01/22)^(b)		480		494,136
5.63%, 02/15/27 (Call 02/15/22)^(b)		625		644,031
WEC Energy Group Inc.
0.55%, 09/15/23		75		74,750
0.80%, 03/15/24 (Call 02/15/24)		145		144,566
1.38%, 10/15/27 (Call 08/15/27)		265		257,469
3.55%, 06/15/25 (Call 03/15/25)		202		216,459
Wisconsin Electric Power Co.
1.70%, 06/15/28 (Call 04/15/28)		260		256,820
2.05%, 12/15/24 (Call 11/15/24)		130		134,060
4.30%, 10/15/48 (Call 04/15/48)		102		128,100
5.63%, 05/15/33		115		148,335
Wisconsin Power and Light Co.
1.95%, 09/16/31 (Call 06/16/31)		260		254,387
3.00%, 07/01/29 (Call 04/01/29)		47		50,119
3.05%, 10/15/27 (Call 07/15/27)		120		127,226
3.65%, 04/01/50 (Call 10/01/49)		435		501,277
6.38%, 08/15/37		150		213,912
Wisconsin Public Service Corp.
3.30%, 09/01/49 (Call 03/01/49)		380		410,138
3.67%, 12/01/42		115		129,545
4.75%, 11/01/44 (Call 05/01/44)		105		134,338
Xcel Energy Inc.
0.50%, 10/15/23 (Call 09/15/23)		250		249,098
1.75%, 03/15/27 (Call 02/15/27)		300		299,331
2.35%, 11/15/31 (Call 05/15/31)		300		299,172
2.60%, 12/01/29 (Call 06/01/29)		280		288,613
3.30%, 06/01/25 (Call 12/01/24)		294		312,310
3.35%, 12/01/26 (Call 06/01/26)		321		344,240
3.40%, 06/01/30 (Call 12/01/29)		548		594,624
3.50%, 12/01/49 (Call 06/01/49)		318		346,986
4.00%, 06/15/28 (Call 12/15/27)		185		207,215


				371,208,514


Security	Par (000)		Value

Electrical Components & Equipment — 0.0%
Acuity Brands Lighting Inc., 2.15%, 12/15/30 (Call 09/15/30)	$	125	$	121,560
Emerson Electric Co.
0.88%, 10/15/26 (Call 09/15/26)		708		687,631
1.80%, 10/15/27 (Call 08/15/27)		546		549,107
1.95%, 10/15/30 (Call 07/15/30)		70		69,242
2.63%, 02/15/23 (Call 11/15/22)		70		71,534
2.75%, 10/15/50 (Call 04/15/50)		174		173,020
3.15%, 06/01/25 (Call 03/01/25)		100		106,425
5.25%, 11/15/39		30		40,301
Energizer Holdings Inc.
4.38%, 03/31/29 (Call 09/30/23)^(b)		395		378,465
4.75%, 06/15/28 (Call 07/01/23)^(b)		420		418,643
EnerSys, 4.38%, 12/15/27 (Call 09/15/27)^(b)		250		262,512
WESCO Distribution Inc.
7.13%, 06/15/25 (Call 06/15/22)^(b)		676		719,163
7.25%, 06/15/28 (Call 06/15/23)^(b)		724		799,310


				4,396,913

Electronics — 0.2%
AAC Technologies Holdings Inc., 3.00%, 11/27/24 (Call 11/27/22)^(d)		800		812,304
Agilent Technologies Inc.
2.10%, 06/04/30 (Call 03/04/30)		115		113,113
2.30%, 03/12/31 (Call 12/12/30)		520		516,573
2.75%, 09/15/29 (Call 06/15/29)		443		460,711
3.05%, 09/22/26 (Call 06/22/26)		535		568,758
3.88%, 07/15/23 (Call 04/15/23)		707		739,649
Allegion PLC, 3.50%, 10/01/29 (Call 07/01/29)		305		328,073
Allegion U.S. Holding Co. Inc.
3.20%, 10/01/24 (Call 08/01/24)		276		289,786
3.55%, 10/01/27 (Call 07/01/27)		186		198,812
Amphenol Corp.
2.05%, 03/01/25 (Call 02/01/25)		172		176,326
2.20%, 09/15/31 (Call 06/15/31)		290		285,293
2.80%, 02/15/30 (Call 11/15/29)		570		590,925
3.20%, 04/01/24 (Call 02/01/24)		470		493,401
4.35%, 06/01/29 (Call 03/01/29)		378		435,207
Arrow Electronics Inc.
3.25%, 09/08/24 (Call 07/08/24)		517		543,279
3.88%, 01/12/28 (Call 10/12/27)		298		322,341
4.00%, 04/01/25 (Call 01/01/25)		237		254,066
4.50%, 03/01/23 (Call 12/01/22)		275		285,516
Atkore Inc., 4.25%, 06/01/31 (Call 06/01/26)^(b)		190		192,975
Avnet Inc.
3.00%, 05/15/31 (Call 02/15/31)		405		403,275
4.63%, 04/15/26 (Call 01/15/26)		97		107,086
4.88%, 12/01/22		465		484,860
Brightstar Escrow Corp., 9.75%, 10/15/25 (Call 10/15/22)^(b)		195		209,110
Competition Team Technologies Ltd., 4.25%, 03/12/29^(d)		400		446,272
Flex Ltd.
3.75%, 02/01/26 (Call 01/01/26)		290		311,060
4.75%, 06/15/25 (Call 03/15/25)		137		150,549
4.88%, 06/15/29 (Call 03/15/29)		641		728,971
4.88%, 05/12/30 (Call 02/12/30)		383		438,520
5.00%, 02/15/23		253		266,126
Fortive Corp.
3.15%, 06/15/26 (Call 03/15/26)		688		733,862
4.30%, 06/15/46 (Call 12/15/45)		372		448,264


Security	Par (000)		Value

Electronics (continued)
Foxconn Far East Ltd.
1.63%, 10/28/25^(d)	$	800	$	798,936
2.50%, 10/28/30^(d)		400		396,520
Honeywell International Inc.
1.10%, 03/01/27 (Call 02/01/27)		580		569,804
1.35%, 06/01/25 (Call 05/01/25)		508		512,237
1.75%, 09/01/31 (Call 06/01/31)		500		485,720
1.95%, 06/01/30 (Call 03/01/30)		635		633,724
2.30%, 08/15/24 (Call 07/15/24)		492		511,242
2.50%, 11/01/26 (Call 08/01/26)		958		1,008,103
2.70%, 08/15/29 (Call 05/15/29)		245		258,936
2.80%, 06/01/50 (Call 12/01/49)^(c)		506		530,369
3.35%, 12/01/23		10		10,545
3.81%, 11/21/47 (Call 05/21/47)		501		606,836
5.70%, 03/15/36		169		230,359
5.70%, 03/15/37		22		30,494
Hubbell Inc., 3.50%, 02/15/28 (Call 11/15/27)		120		130,279
Imola Merger Corp., 4.75%, 05/15/29 (Call 05/15/24)^(b)		935		960,825
Jabil Inc.
1.70%, 04/15/26 (Call 03/15/26)		430		427,407
3.00%, 01/15/31 (Call 10/15/30)		701		716,163
3.60%, 01/15/30 (Call 10/15/29)		272		295,416
3.95%, 01/12/28 (Call 10/12/27)		267		292,872
Keysight Technologies Inc.
3.00%, 10/30/29 (Call 07/30/29)		703		739,113
4.55%, 10/30/24 (Call 07/30/24)		126		137,899
4.60%, 04/06/27 (Call 01/06/27)		608		688,730
Sensata Technologies BV
4.00%, 04/15/29 (Call 03/18/24)^(b)		500		507,755
4.88%, 10/15/23^(b)		275		291,692
5.00%, 10/01/25^(b)		350		383,337
5.63%, 11/01/24^(b)		325		358,364
Sensata Technologies Inc.
3.75%, 02/15/31 (Call 02/15/26)^(b)		370		365,934
4.38%, 02/15/30 (Call 11/15/29)^(b)		225		237,587
SYNNEX Corp.
1.25%, 08/09/24 (Call 08/09/22)^(b)		200		199,222
1.75%, 08/09/26 (Call 07/09/26)^(b)		915		896,984
TD SYNNEX Corp.
2.38%, 08/09/28 (Call 06/09/28)^(b)		940		921,999
2.65%, 08/09/31 (Call 05/09/31)^(b)		920		892,713
Trimble Inc.
4.15%, 06/15/23 (Call 05/15/23)		420		440,635
4.75%, 12/01/24 (Call 09/01/24)		347		380,270
4.90%, 06/15/28 (Call 03/15/28)		76		87,070
TTM Technologies Inc., 4.00%, 03/01/29 (Call 03/01/24)^(b)		250		247,625
Tyco Electronics Group SA
3.13%, 08/15/27 (Call 05/15/27)		305		329,739
3.45%, 08/01/24 (Call 05/01/24)		25		26,389
7.13%, 10/01/37		220		333,777
Vontier Corp.
1.80%, 04/01/26 (Call 03/01/26)^(b)		663		654,374
2.40%, 04/01/28 (Call 02/01/28)^(b)		484		473,909
2.95%, 04/01/31 (Call 01/01/31)^(b)		548		541,545


				31,878,512

Energy - Alternate Sources — 0.1%
Adani Green Energy UP Ltd./Prayatna Developers Pvt Ltd./Parampujya Solar Energy, 6.25%, 12/10/24^(d)		400		430,252


Security	Par (000)		Value

Energy - Alternate Sources (continued)
Atlantica Sustainable Infrastructure PLC, 4.13%, 06/15/28 (Call 06/15/25)^(b)	$	200	$	204,050
Aydem Yenilenebilir Enerji AS, 7.75%, 02/02/27 (Call 02/02/24)^(d)		200		190,112
Contemporary Ruiding Development Ltd.
1.50%, 09/09/26^(d)		600		585,324
1.88%, 09/17/25 (Call 06/17/25)^(d)		400		400,236
2.63%, 09/17/30 (Call 06/17/30)^(d)		200		200,008
Continuum Energy Levanter Pte Ltd., 4.50%, 02/09/27 (Call 02/09/24)^(b)		397		407,540
EnfraGen Energia Sur SA/EnfraGen Spain SA/Prime Energia SpA, 5.38%, 12/30/30 (Call 12/30/25)^(b)		350		335,843
Enviva Partners LP/Enviva Partners Finance Corp., 6.50%, 01/15/26 (Call 11/15/21)^(b)		120		124,093
Greenko Dutch BV, 3.85%, 03/29/26 (Call 03/29/23)^(d)		394		397,558
Greenko Solar Mauritius Ltd.
5.55%, 01/29/25^(d)		600		615,708
5.95%, 07/29/26 (Call 07/29/22)^(d)		200		211,122
Investment Energy Resources Ltd., 6.25%, 04/26/29 (Call 04/26/25)^(d)		600		641,052
MSU Energy SA/UGEN SA/UENSA SA, 6.88%, 02/01/25 (Call 01/02/22)^(d)		400		325,744
Renewable Energy Group Inc., 5.88%, 06/01/28 (Call 06/01/24)^(b)		275		289,179
SK Battery America Inc.
1.63%, 01/26/24^(d)		200		199,300
2.13%, 01/26/26^(d)		600		587,964
Sunnova Energy Corp., 5.88%, 09/01/26 (Call 09/01/23)^(b)		200		204,146
TerraForm Power Operating LLC
4.25%, 01/31/23 (Call 10/31/22)^(b)		250		256,165
4.75%, 01/15/30 (Call 01/15/25)^(b)		355		368,128
5.00%, 01/31/28 (Call 07/31/27)^(b)		330		352,625
Topaz Solar Farms LLC, 5.75%, 09/30/39^(b)		368		443,754


				7,769,903

Engineering & Construction — 0.1%
AECOM, 5.13%, 03/15/27 (Call 12/15/26)		492		542,799
Aeropuerto Internacional de Tocumen SA
4.00%, 08/11/41 (Call 08/11/40)^(d)		400		401,924
5.13%, 08/11/61 (Call 08/11/60)^(d)		600		625,224
Anhui Transportation Holding Group HK Ltd., 1.62%, 08/26/26^(d)		200		195,736
Arcosa Inc., 4.38%, 04/15/29 (Call 04/15/24)^(b)		225		228,947
Artera Services LLC, 9.03%, 12/04/25 (Call 02/04/23)^(b)		445		478,989
BCEG Hongkong Co. Ltd., 2.22%, 07/02/26 (Call 06/02/26)^(d)		200		198,138
Bioceanico Sovereign Certificate Ltd., 0.00% 06/05/34^(d)(h)		331		245,222
Brand Industrial Services Inc., 8.50%, 07/15/25 (Call 07/15/22)^(b)		460		460,037
Brundage-Bone Concrete Pumping Holdings Inc., 6.00%, 02/01/26 (Call 02/01/23)^(b)		260		272,129
CCCI Treasure Ltd.
3.43%, (Call 11/21/24)^(a)(d)(g)		200		203,454
3.65%, (Call 11/21/26)^(a)(d)(g)		600		615,180
Cellnex Finance Co SA, 3.88%, 07/07/41 (Call 04/07/41)^(b)		200		196,058
China Minmetals Corp., 3.75%, (Call 11/13/22)^(a)(d)(g)		200		203,018
China Railway Xunjie Co. Ltd., 3.25%, 07/28/26^(d)		400		420,244


Security	Par (000)		Value

Engineering & Construction (continued)
China State Construction Finance Cayman II Ltd., 3.38%, 11/29/22^(d)	$	200	$	203,302
Delhi International Airport Ltd.
6.13%, 10/31/26^(d)		200		201,272
6.45%, 06/04/29^(d)		600		594,468
Dianjian International Finance Ltd., 4.60%, (Call 03/13/23)^(a)(d)(g)		200		205,072
Dycom Industries Inc., 4.50%, 04/15/29 (Call 04/15/24)^(b)		250		254,493
Fluor Corp.
3.50%, 12/15/24 (Call 09/15/24)^(c)		238		248,700
4.25%, 09/15/28 (Call 06/15/28)		304		316,500
Global Infrastructure Solutions Inc., 5.63%, 06/01/29 (Call 06/01/24)^(b)		225		230,420
Great Lakes Dredge & Dock Corp., 5.25%, 06/01/29 (Call 06/01/24)^(b)		160		162,845
Hongkong International Qingdao Co. Ltd., 3.90%, 11/11/22^(d)		1,000		1,009,100
IEA Energy Services LLC, 6.63%, 08/15/29 (Call 08/15/24)^(b)		12		11,823
IHS Netherlands Holdco BV
7.13%, 03/18/25 (Call 09/18/22)^(d)		450		465,268
8.00%, 09/18/27 (Call 09/18/22)^(d)		600		637,962
INNOVATE Corp., 8.50%, 02/01/26 (Call 02/01/23)^(b)		180		179,881
Interchile SA
4.50%, 06/30/56 (Call 12/30/55)^(b)		400		422,252
4.50%, 06/30/56 (Call 12/30/55)^(d)		200		211,126
MasTec Inc., 4.50%, 08/15/28 (Call 08/15/23)^(b)		280		287,602
Mexico City Airport Trust
3.88%, 04/30/28^(d)		400		414,224
4.25%, 10/31/26 (Call 07/31/26)^(d)		400		427,800
5.50%, 10/31/46^(d)		200		203,006
5.50%, 07/31/47 (Call 01/31/47)^(d)		1,000		1,015,780
Michael Baker International LLC, 8.75%, 03/01/23 (Call 12/01/21)		150		150,839
Powerchina Roadbridge Group British Virgin Islands Ltd., 3.08%, (Call 04/01/26)^(a)(d)(g)		400		400,404
Sepco Virgin Ltd., 3.55%, (Call 10/25/24)^(a)(d)(g)		400		408,760
Shuifa International Holdings BVI Co. Ltd., 4.30%, 05/08/23^(d)		200		197,018
State Agency of Roads of Ukraine, 6.25%, 06/24/28^(d)		600		588,156
Summit Digital Infrastructure, 2.88%, 08/12/31 (Call 08/12/30)^(d)		200		191,596
Sydney Airport Finance Co. Pty Ltd.
3.63%, 04/28/26 (Call 01/28/26)^(b)		15		16,005
3.90%, 03/22/23^(b)		725		753,753
TopBuild Corp.
3.63%, 03/15/29 (Call 03/15/24)^(b)		210		211,113
4.13%, 02/15/32 (Call 10/15/26)^(b)		250		251,753
Tutor Perini Corp., 6.88%, 05/01/25 (Call 05/01/22)^(b)		275		280,352
VM Consolidated Inc., 5.50%, 04/15/29 (Call 04/15/24)^(b)		175		177,427
Weekley Homes LLC/Weekley Finance Corp., 4.88%, 09/15/28 (Call 09/15/23)^(b)		210		217,600
Yongda Investment Ltd., 2.25%, 06/16/25^(d)		200		199,376
Yun-Top International Investment Co. BVI Ltd., 5.10%, 07/21/23^(d)		200		202,330


				17,236,477

Entertainment — 0.1%
Affinity Gaming, 6.88%, 12/15/27 (Call 12/01/23)^(b)		275		285,172


Security	Par (000)		Value

Entertainment (continued)
Allen Media LLC/Allen Media Co-Issuer Inc., 10.50%, 02/15/28 (Call 02/15/23)^(b)	$	410	$	440,631
AMC Entertainment Holdings Inc.
10.50%, 04/15/25 (Call 04/15/22)^(b)(c)		215		230,706
10.50%, 04/24/26 (Call 06/15/22)^(b)(c)		152		162,727
Banijay Entertainment SASU, 5.38%, 03/01/25 (Call 03/01/22)^(b)		200		205,858
Boyne USA Inc., 4.75%, 05/15/29 (Call 05/15/24)^(b)		275		282,073
Buena Vista Gaming Authority, 13.00%, 04/01/23 (Call 04/01/22)^(b)		30		32,281
Caesars Entertainment Inc.
4.63%, 10/15/29 (Call 10/15/24)^(b)		600		603,582
6.25%, 07/01/25 (Call 07/01/22)^(b)		1,620		1,705,228
8.13%, 07/01/27 (Call 07/01/23)^(b)		890		997,156
Caesars Resort Collection LLC/CRC Finco Inc., 5.75%, 07/01/25 (Call 07/01/22)^(b)		430		451,736
CCM Merger Inc., 6.38%, 05/01/26 (Call 11/01/22)^(b)		50		52,636
Cedar Fair LP, 5.25%, 07/15/29 (Call 07/15/24)		230		238,363
Cedar Fair LP/Canada’s Wonderland Co./Magnum Management Corp., 5.38%, 06/01/24 (Call 06/01/22)		175		176,535
Cedar Fair LP/Canada’s Wonderland Co./Magnum Management Corp./Millennium Op
5.38%, 04/15/27 (Call 04/15/22)		250		257,553
5.50%, 05/01/25 (Call 05/01/22)^(b)		495		514,795
6.50%, 10/01/28 (Call 10/01/23)		175		187,565
Churchill Downs Inc.
4.75%, 01/15/28 (Call 01/15/23)^(b)		315		327,033
5.50%, 04/01/27 (Call 04/01/22)^(b)		315		326,416
Cinemark USA Inc.
5.25%, 07/15/28 (Call 07/15/24)^(b)		430		419,714
5.88%, 03/15/26 (Call 03/15/23)^(b)		175		175,914
8.75%, 05/01/25 (Call 05/01/22)^(b)		125		134,070
Downstream Development Authority of the Quapaw Tribe of Oklahoma, 10.50%, 02/15/23 (Call 02/15/22)^(b)		50		51,862
Empire Resorts Inc., 7.75%, 11/01/26 (Call 11/01/23)^(b)		200		204,196
Everi Holdings Inc., 5.00%, 07/15/29 (Call 07/15/24)^(b)		190		194,583
Gateway Casinos & Entertainment Ltd., 8.25%, 03/01/24 (Call 03/01/22)^(b)		125		128,704
Genm Capital Labuan Ltd.
3.88%, 04/19/31 (Call 01/19/31)^(b)		400		392,400
3.88%, 04/19/31 (Call 01/19/31)^(d)		600		588,600
Golden Entertainment Inc., 7.63%, 04/15/26 (Call 04/15/22)^(b)		150		157,572
International Game Technology PLC
4.13%, 04/15/26 (Call 04/15/23)^(b)		400		413,264
5.25%, 01/15/29 (Call 01/15/24)^(b)		400		420,944
6.25%, 01/15/27 (Call 07/15/26)^(b)		400		450,556
6.50%, 02/15/25 (Call 08/15/24)^(b)		400		444,520
Jacobs Entertainment Inc., 7.88%, 02/01/24 (Call 02/01/22)^(b)		185		190,550
Lions Gate Capital Holdings LLC, 5.50%, 04/15/29 (Call 03/23/24)^(b)		485		495,651
Live Nation Entertainment Inc.
3.75%, 01/15/28 (Call 01/15/24)^(b)		285		282,438
4.75%, 10/15/27 (Call 10/15/22)^(b)		470		479,306
4.88%, 11/01/24 (Call 11/01/21)^(b)		315		318,701
5.63%, 03/15/26 (Call 03/15/22)^(b)		175		181,563
6.50%, 05/15/27 (Call 05/15/23)^(b)		592		649,531


Security	Par (000)		Value

Entertainment (continued)
Merlin Entertainments Ltd., 5.75%, 06/15/26 (Call 03/17/26)^(b)	$	200	$	206,810
Midwest Gaming Borrower LLC, 4.88%, 05/01/29 (Call 05/01/24)^(b)		355		358,234
Mohegan Gaming & Entertainment
7.88%, 10/15/24 (Call 10/15/22)^(b)(c)		250		259,488
8.00%, 02/01/26 (Call 02/01/23)^(b)		580		599,621
Motion Bondco DAC, 6.63%, 11/15/27 (Call 11/15/22)^(b)		200		201,934
Peninsula Pacific Entertainment LLC/Peninsula Pacific Entertainment Finance Inc., 8.50%, 11/15/27 (Call 11/15/23)^(b)		400		426,840
Penn National Gaming Inc.
4.13%, 07/01/29 (Call 07/01/24)^(b)		200		196,098
5.63%, 01/15/27 (Call 01/15/22)^(b)		275		284,146
Powdr Corp., 6.00%, 08/01/25 (Call 08/01/22)^(b)		45		47,070
Premier Entertainment Sub LLC/Premier Entertainment Finance Corp.
5.63%, 09/01/29 (Call 09/01/24)^(b)		395		402,406
5.88%, 09/01/31 (Call 09/01/26)^(b)		370		377,411
Raptor Acquisition Corp./Raptor Co-Issuer LLC, 4.88%, 11/01/26 (Call 11/01/22)^(b)		95		95,941
Resorts World Las Vegas LLC/RWLV Capital Inc.
4.63%, 04/16/29 (Call 01/16/29)^(d)		400		404,824
4.63%, 04/06/31 (Call 01/06/31)^(b)		220		218,913
Scientific Games International Inc.
5.00%, 10/15/25 (Call 10/15/22)^(b)		605		623,307
7.00%, 05/15/28 (Call 05/15/23)^(b)		330		356,489
7.25%, 11/15/29 (Call 11/15/24)^(b)		225		254,297
8.25%, 03/15/26 (Call 03/15/22)^(b)		485		514,682
8.63%, 07/01/25 (Call 07/01/22)^(b)		270		291,840
SeaWorld Parks & Entertainment Inc.
5.25%, 08/15/29 (Call 08/15/24)^(b)		400		407,908
8.75%, 05/01/25 (Call 05/01/22)^(b)		100		107,106
Six Flags Entertainment Corp.
4.88%, 07/31/24 (Call 07/31/22)^(b)		435		440,281
5.50%, 04/15/27 (Call 04/15/22)^(b)(c)		240		248,707
Six Flags Theme Parks Inc., 7.00%, 07/01/25 (Call 07/01/22)^(b)		320		340,326
Speedway Motorsports LLC/Speedway Funding II Inc., 4.88%, 11/01/27 (Call 11/01/22)^(b)		45		45,894
Vail Resorts Inc., 6.25%, 05/15/25 (Call 05/15/22)^(b)		100		105,384
WMG Acquisition Corp.
3.00%, 02/15/31 (Call 02/15/26)^(b)		390		379,392
3.88%, 07/15/30 (Call 07/15/25)^(b)		275		286,003
Wynn Resorts Finance LLC/Wynn Resorts Capital Corp.
5.13%, 10/01/29 (Call 07/01/29)^(b)		415		417,282
7.75%, 04/15/25 (Call 04/15/22)^(b)		300		316,083


				23,467,402

Environmental Control — 0.1%
Clean Harbors Inc.
4.88%, 07/15/27 (Call 07/15/22)^(b)		155		161,947
5.13%, 07/15/29 (Call 07/15/24)^(b)		50		54,395
Covanta Holding Corp.
5.00%, 09/01/30 (Call 09/01/25)		185		184,081
5.88%, 07/01/25 (Call 07/01/22)		100		103,250
6.00%, 01/01/27 (Call 01/01/22)		285		294,778
FS Luxembourg Sarl, 10.00%, 12/15/25^(d)		600		661,344


Security	Par (000)		Value

Environmental Control (continued)
GFL Environmental Inc.
3.50%, 09/01/28 (Call 03/01/28)^(b)	$	390	$	388,319
3.75%, 08/01/25 (Call 08/01/22)^(b)		390		400,998
4.00%, 08/01/28 (Call 08/01/23)^(b)		395		385,785
4.25%, 06/01/25 (Call 06/01/22)^(b)		196		202,109
4.38%, 08/15/29 (Call 08/15/24)^(b)		220		218,209
4.75%, 06/15/29 (Call 06/15/24)^(b)		450		454,374
5.13%, 12/15/26 (Call 12/15/22)^(b)		275		287,972
Harsco Corp., 5.75%, 07/31/27 (Call 07/31/22)^(b)		275		285,282
Madison IAQ LLC
4.13%, 06/30/28 (Call 06/30/24)^(b)		355		352,948
5.88%, 06/30/29 (Call 06/30/24)^(b)		520		516,022
Republic Services Inc.
0.88%, 11/15/25 (Call 10/15/25)		463		452,342
1.45%, 02/15/31 (Call 11/15/30)		815		762,212
1.75%, 02/15/32 (Call 11/15/31)		625		591,462
2.30%, 03/01/30 (Call 12/01/29)		224		226,359
2.50%, 08/15/24 (Call 07/15/24)		940		976,848
2.90%, 07/01/26 (Call 04/01/26)		538		567,590
3.05%, 03/01/50 (Call 09/01/49)		263		274,425
3.20%, 03/15/25 (Call 12/15/24)		260		275,434
3.38%, 11/15/27 (Call 08/15/27)		294		317,208
3.95%, 05/15/28 (Call 02/15/28)		395		442,396
4.75%, 05/15/23 (Call 02/15/23)		235		247,432
5.70%, 05/15/41 (Call 11/15/40)		25		34,526
Stericycle Inc.
3.88%, 01/15/29 (Call 11/15/23)^(b)		245		240,889
5.38%, 07/15/24 (Call 06/07/22)^(b)		200		205,726
Tervita Corp., 11.00%, 12/01/25 (Call 12/01/23)^(b)		142		162,998
Waste Connections Inc.
2.20%, 01/15/32 (Call 10/15/31)		500		491,225
2.60%, 02/01/30 (Call 11/01/29)		207		212,742
2.95%, 01/15/52 (Call 07/15/51)		335		333,972
3.50%, 05/01/29 (Call 02/01/29)		1,337		1,457,985
4.25%, 12/01/28 (Call 09/01/28)		305		348,060
Waste Management Inc.
0.75%, 11/15/25 (Call 10/15/25)		316		308,855
1.15%, 03/15/28 (Call 01/15/28)		1,123		1,070,780
1.50%, 03/15/31 (Call 12/15/30)		160		150,088
2.00%, 06/01/29 (Call 04/01/29)		183		182,253
2.40%, 05/15/23 (Call 03/15/23)		660		676,441
2.50%, 11/15/50 (Call 05/15/50)		163		154,695
2.95%, 06/01/41 (Call 12/01/40)		555		573,260
3.15%, 11/15/27 (Call 08/15/27)		363		389,452
4.15%, 07/15/49 (Call 01/15/49)		334		420,586
Waste Pro USA Inc., 5.50%, 02/15/26 (Call 02/15/22)^(b)		230		227,753


				17,727,807

Food — 0.7%
Ahold Finance USA LLC, 6.88%, 05/01/29		132		173,432
Albertsons Companies Inc./Safeway Inc./New Albertsons LP/Albertsons LLC
3.25%, 03/15/26 (Call 09/15/22)^(b)		395		401,687
3.50%, 02/15/23 (Call 12/15/22)^(b)		350		356,269
3.50%, 03/15/29 (Call 09/15/23)^(b)		645		635,667
4.63%, 01/15/27 (Call 01/15/22)^(b)		640		669,619
4.88%, 02/15/30 (Call 02/15/25)^(b)		500		535,865
5.75%, 03/15/25 (Call 09/15/22)		134		135,927
5.88%, 02/15/28 (Call 08/15/22)^(b)		364		387,209
7.50%, 03/15/26 (Call 03/15/22)^(b)		299		322,155
Almarai Sukuk Ltd., 4.31%, 03/05/24^(d)		200		214,578


Security	Par (000)		Value

Food (continued)
Arcor SAIC, 6.00%, 07/06/23^(d)	$	300	$	292,557
B&G Foods Inc.
5.25%, 04/01/25 (Call 04/01/22)		450		460,544
5.25%, 09/15/27 (Call 03/01/22)		280		287,291
Bestfoods, Series E, 7.25%, 12/15/26		250		320,845
Blossom Joy Ltd.
2.20%, 10/21/30 (Call 07/21/30)^(d)		400		388,404
3.10%, (Call 07/21/25)^(a)(d)(g)		200		202,942
BRF SA, 5.75%, 09/21/50 (Call 03/21/50)^(d)		1,020		953,649
C&S Group Enterprises LLC, 5.00%, 12/15/28 (Call 12/15/23)^(b)		200		186,108
Campbell Soup Co.
2.38%, 04/24/30 (Call 01/24/30)		190		189,951
3.13%, 04/24/50 (Call 10/24/49)		318		315,796
3.30%, 03/19/25 (Call 12/19/24)		100		106,005
3.65%, 03/15/23 (Call 02/15/23)		400		415,196
3.95%, 03/15/25 (Call 01/15/25)		241		260,723
4.15%, 03/15/28 (Call 12/15/27)		380		425,608
4.80%, 03/15/48 (Call 09/15/47)		445		562,551
Cencosud SA
4.38%, 07/17/27 (Call 04/17/27)^(d)		400		424,952
5.15%, 02/12/25 (Call 11/12/24)^(d)		400		436,528
6.63%, 02/12/45 (Call 08/12/44)^(c)(d)		200		256,138
China Mengniu Dairy Co. Ltd.
1.88%, 06/17/25 (Call 05/17/25)^(d)		200		198,928
2.50%, 06/17/30 (Call 03/17/30)^(d)		600		592,914
3.00%, 07/18/24^(d)		400		414,756
China Modern Dairy Holdi, 2.13%, 07/14/26 (Call 06/14/26)^(d)		200		193,318
Chobani LLC/Chobani Finance Corp. Inc.
4.63%, 11/15/28 (Call 11/15/23)^(b)		220		225,667
7.50%, 04/15/25 (Call 04/15/22)^(b)		145		150,717
CK Hutchison International 20 Ltd., 2.50%, 05/08/30 (Call 02/08/30)^(b)		335		337,275
CK Hutchison International 21 Ltd., 2.50%, 04/15/31 (Call 01/15/31)^(b)		675		678,544
Conagra Brands Inc.
1.38%, 11/01/27 (Call 09/01/27)		255		245,494
3.20%, 01/25/23 (Call 10/25/22)		222		227,510
4.30%, 05/01/24 (Call 04/01/24)		571		614,967
4.60%, 11/01/25 (Call 09/01/25)		365		406,446
4.85%, 11/01/28 (Call 08/01/28)		745		869,445
5.30%, 11/01/38 (Call 05/01/38)		521		661,154
5.40%, 11/01/48 (Call 05/01/48)		624		845,564
7.00%, 10/01/28		62		80,894
8.25%, 09/15/30		220		318,892
Danone SA
2.59%, 11/02/23 (Call 09/02/23)^(b)		273		282,227
2.95%, 11/02/26 (Call 08/02/26)^(b)		270		285,333
Del Monte Foods Inc., 11.88%, 05/15/25 (Call 05/15/22)^(b)		250		280,688
FAGE International SA/FAGE USA Dairy Industry Inc., 5.63%, 08/15/26 (Call 08/15/22)^(b)		200		205,012
Flowers Foods Inc., 2.40%, 03/15/31 (Call 12/15/30)		769		760,087
Fresh Market Inc. (The), 9.75%, 05/01/23 (Call 05/01/22)^(b)		100		102,893
General Mills Inc.
2.25%, 10/14/31 (Call 07/14/31)		700		695,093
2.88%, 04/15/30 (Call 01/15/30)		698		731,316
3.00%, 02/01/51 (Call 08/01/50)^(b)(c)		743		759,844


Security	Par (000)		Value

Food (continued)
3.20%, 02/10/27 (Call 11/10/26)	$	342	$	366,675
3.65%, 02/15/24 (Call 11/15/23)		293		309,651
3.70%, 10/17/23 (Call 09/17/23)		838		884,031
4.00%, 04/17/25 (Call 02/17/25)		179		194,596
4.15%, 02/15/43 (Call 08/15/42)		6		7,099
4.20%, 04/17/28 (Call 01/17/28)		1,127		1,276,023
5.40%, 06/15/40		185		247,167
Grupo Bimbo SAB de CV
3.88%, 06/27/24^(d)		600		637,464
4.00%, 09/06/49^(d)		400		441,932
4.70%, 11/10/47 (Call 05/10/47)^(d)		400		483,184
4.88%, 06/27/44^(d)		200		240,890
5.95%, (Call 04/17/23)^(a)(c)(d)(g)		400		417,160
Hershey Co. (The)
0.90%, 06/01/25 (Call 05/01/25)		310		307,846
2.05%, 11/15/24 (Call 10/15/24)		500		516,825
2.30%, 08/15/26 (Call 05/15/26)		903		940,186
2.45%, 11/15/29 (Call 08/15/29)		209		216,973
2.65%, 06/01/50 (Call 12/01/49)		35		34,927
3.13%, 11/15/49 (Call 05/15/49)		160		174,091
3.20%, 08/21/25 (Call 05/21/25)		10		10,672
H-Food Holdings LLC/Hearthside Finance Co. Inc., 8.50%, 06/01/26 (Call 06/01/22)^(b)		179		185,267
Hormel Foods Corp.
1.70%, 06/03/28 (Call 04/03/28)		319		316,371
1.80%, 06/11/30 (Call 03/11/30)		425		416,445
3.05%, 06/03/51 (Call 12/03/50)		406		433,770
Indofood CBP Sukses Makmur Tbk PT
3.40%, 06/09/31 (Call 12/09/30)^(d)		600		598,116
4.75%, 06/09/51 (Call 12/09/50)^(d)		400		407,676
Ingles Markets Inc., 4.00%, 06/15/31 (Call 06/15/26)^(b)		160		159,886
Ingredion Inc.
2.90%, 06/01/30 (Call 03/01/30)		462		480,009
3.20%, 10/01/26 (Call 07/01/26)		307		328,026
3.90%, 06/01/50 (Call 12/01/49)		65		74,901
J M Smucker Co. (The), 2.13%, 03/15/32 (Call 12/15/31)		1,000		971,130
JBS Finance Luxembourg Sarl, 3.63%, 01/15/32 (Call 06/15/26)^(b)		426		422,315
JBS USA Food Co.
5.75%, 01/15/28 (Call 07/30/22)^(b)		600		626,418
7.00%, 01/15/26 (Call 01/15/22)^(b)		450		469,201
JBS USA LUX SA/JBS USA Finance Inc., 6.75%, 02/15/28 (Call 02/15/23)^(b)		400		431,692
JBS USA LUX SA/JBS USA Food Co./JBS USA Finance Inc.
3.75%, 12/01/31 (Call 12/01/26)^(b)		615		629,459
5.50%, 01/15/30 (Call 01/15/25)^(b)		609		666,855
6.50%, 04/15/29 (Call 04/15/24)^(b)		371		411,958
JGSH Philippines Ltd., 4.13%, 07/09/30^(d)		900		954,891
JM Smucker Co. (The)
2.38%, 03/15/30 (Call 12/15/29)		60		60,539
3.38%, 12/15/27 (Call 09/15/27)		1,064		1,149,620
3.50%, 03/15/25		1,113		1,192,301
3.55%, 03/15/50 (Call 09/15/49)		150		165,327
4.25%, 03/15/35		260		303,685
4.38%, 03/15/45		59		72,522
KeHE Distributors LLC/KeHE Finance Corp., 8.63%, 10/15/26 (Call 10/15/22)^(b)		81		87,075


Security	Par (000)		Value

Food (continued)
Kellogg Co.
2.10%, 06/01/30 (Call 03/01/30)	$	790	$	778,261
2.65%, 12/01/23		377		391,473
3.25%, 04/01/26		227		243,458
3.40%, 11/15/27 (Call 08/15/27)		305		329,458
4.30%, 05/15/28 (Call 02/15/28)		275		312,859
4.50%, 04/01/46		215		268,928
Series B, 7.45%, 04/01/31		587		836,252
Kerry Group Financial Services Unlimited Co., 3.20%, 04/09/23 (Call 01/09/23)^(b)		25		25,784
Koninklijke Ahold Delhaize NV, 5.70%, 10/01/40		165		226,349
Kraft Heinz Foods Co.
3.00%, 06/01/26 (Call 03/01/26)		1,299		1,355,026
3.75%, 04/01/30 (Call 01/01/30)		510		552,809
3.88%, 05/15/27 (Call 02/15/27)		655		710,780
4.25%, 03/01/31 (Call 12/01/30)		790		890,709
4.38%, 06/01/46 (Call 12/01/45)		1,456		1,699,385
4.63%, 01/30/29 (Call 10/30/28)		545		620,624
4.63%, 10/01/39 (Call 04/01/39)		275		322,196
4.88%, 10/01/49 (Call 04/01/49)		705		874,503
5.00%, 07/15/35 (Call 01/15/35)		785		965,362
5.00%, 06/04/42		835		1,037,588
5.20%, 07/15/45 (Call 01/15/45)		950		1,206,044
5.50%, 06/01/50 (Call 12/01/49)		395		529,470
6.38%, 07/15/28		190		235,931
6.50%, 02/09/40		415		591,607
6.75%, 03/15/32		250		339,623
6.88%, 01/26/39		420		616,274
7.13%, 08/01/39^(b)		435		661,004
Kroger Co. (The)
1.70%, 01/15/31 (Call 10/15/30)		645		613,072
2.20%, 05/01/30 (Call 02/01/30)		310		309,324
2.65%, 10/15/26 (Call 07/15/26)		596		624,101
3.50%, 02/01/26 (Call 11/01/25)		400		434,008
3.70%, 08/01/27 (Call 05/01/27)		312		342,280
3.85%, 08/01/23 (Call 05/01/23)		156		163,511
3.88%, 10/15/46 (Call 04/15/46)		115		129,865
3.95%, 01/15/50 (Call 07/15/49)		287		332,329
4.45%, 02/01/47 (Call 08/01/46)		372		452,981
4.50%, 01/15/29 (Call 10/15/28)		239		278,167
4.65%, 01/15/48 (Call 07/15/47)		413		518,583
5.00%, 04/15/42 (Call 10/15/41)		175		222,616
5.15%, 08/01/43 (Call 02/01/43)		381		496,942
5.40%, 07/15/40 (Call 01/15/40)		470		614,295
5.40%, 01/15/49 (Call 07/15/48)		255		356,572
6.90%, 04/15/38		39		57,428
7.50%, 04/01/31		30		42,329
Lamb Weston Holdings Inc.
4.13%, 01/31/30 (Call 01/31/25)^(b)		475		475,556
4.38%, 01/31/32 (Call 01/31/27)^(b)		475		475,641
4.63%, 11/01/24 (Call 11/01/21)^(b)		400		409,724
4.88%, 11/01/26 (Call 11/01/21)^(b)		277		284,133
4.88%, 05/15/28 (Call 11/15/27)^(b)		240		257,609
Land O’Lakes Capital Trust I, 7.45%, 03/15/28^(b)		100		115,367
MARB BondCo PLC, 3.95%, 01/29/31 (Call 01/29/26)^(d)		800		761,344
Mars Inc.
0.88%, 07/16/26 (Call 06/16/26)^(b)		502		489,877
2.38%, 07/16/40 (Call 01/16/40)^(b)		610		589,010
2.45%, 07/16/50 (Call 01/16/50)^(b)		650		617,552


Security	Par (000)		Value

Food (continued)
2.70%, 04/01/25 (Call 03/01/25)^(b)	$	351	$	367,546
3.20%, 04/01/30 (Call 01/01/30)^(b)		51		55,211
3.60%, 04/01/34 (Call 01/01/34)^(b)		272		303,925
3.88%, 04/01/39 (Call 10/01/38)^(b)		195		227,146
3.95%, 04/01/44 (Call 10/01/43)^(b)		45		52,830
3.95%, 04/01/49 (Call 10/01/48)^(b)		165		200,627
4.13%, 04/01/54 (Call 10/01/53)^(b)		255		323,274
4.20%, 04/01/59 (Call 10/01/58)^(b)		294		378,216
McCormick & Co. Inc./MD
0.90%, 02/15/26 (Call 01/15/26)		350		340,263
1.85%, 02/15/31 (Call 11/15/30)		422		404,892
3.15%, 08/15/24 (Call 06/15/24)		915		966,057
3.40%, 08/15/27 (Call 05/15/27)		848		919,944
4.20%, 08/15/47 (Call 02/15/47)		160		192,658
Minerva Luxembourg SA, 4.38%, 03/18/31		1,200		1,140,468
Mondelez International Holdings Netherlands BV
0.75%, 09/24/24^(b)		435		430,781
1.25%, 09/24/26 (Call 08/24/26)^(b)		500		490,295
2.13%, 09/19/22^(b)		172		174,595
2.25%, 09/19/24 (Call 08/19/24)^(b)		460		474,909
Mondelez International Inc.
1.50%, 05/04/25 (Call 04/04/25)		336		338,822
1.50%, 02/04/31 (Call 11/04/30)^(c)		660		618,110
1.88%, 10/15/32 (Call 07/15/32)		683		651,657
2.63%, 09/04/50 (Call 03/04/50)		283		266,535
2.75%, 04/13/30 (Call 01/13/30)		933		971,356
3.63%, 02/13/26 (Call 12/13/25)		365		395,897
4.13%, 05/07/28 (Call 02/07/28)		80		91,826
NBM U.S. Holdings Inc., 7.00%, 05/14/26 (Call 05/14/22)^(d)		600		635,886
Nestle Holdings Inc.
0.38%, 01/15/24^(b)		190		188,273
0.63%, 01/15/26 (Call 12/15/25)^(b)		505		490,552
1.15%, 01/14/27 (Call 12/14/26)^(b)		200		196,320
1.50%, 09/14/28 (Call 07/14/28)^(b)		400		391,196
1.88%, 09/14/31 (Call 06/14/31)^(b)		400		393,796
2.38%, 11/17/22^(d)		23		23,471
2.50%, 09/14/41 (Call 03/14/41)^(b)		500		494,985
2.63%, 09/14/51 (Call 03/14/51)^(b)		300		301,347
3.35%, 09/24/23 (Call 08/24/23)^(b)		405		425,218
3.63%, 09/24/28 (Call 06/24/28)^(b)		120		133,841
3.90%, 09/24/38 (Call 03/24/38)^(b)		550		650,243
4.00%, 09/24/48 (Call 03/24/48)^(b)		945		1,187,402
Performance Food Group Inc.
4.25%, 08/01/29 (Call 08/01/24)^(b)		480		480,662
5.50%, 10/15/27 (Call 10/15/22)^(b)		580		606,436
6.88%, 05/01/25 (Call 05/01/22)^(b)		110		116,094
Pilgrim’s Pride Corp.
3.50%, 03/01/32 (Call 09/01/26)^(b)		440		442,917
4.25%, 04/15/31 (Call 04/15/26)^(b)		498		525,519
5.88%, 09/30/27 (Call 09/30/22)^(b)		535		563,874
Post Holdings Inc.
4.50%, 09/15/31 (Call 09/15/26)^(b)		875		858,812
4.63%, 04/15/30 (Call 04/15/25)^(b)		815		819,890
5.50%, 12/15/29 (Call 12/15/24)^(b)		355		377,553
5.63%, 01/15/28 (Call 12/01/22)^(b)		465		485,167
5.75%, 03/01/27 (Call 03/01/22)^(b)		644		668,253
Safeway Inc., 7.25%, 02/01/31		135		162,539
SEG Holding LLC/SEG Finance Corp., 5.63%, 10/15/28 (Call 10/09/23)^(b)		165		174,222


Security	Par (000)		Value

Food (continued)
Sigma Alimentos SA de CV, 4.13%, 05/02/26 (Call 02/02/26)^(d)	$	600	$	645,090
Sigma Finance Netherlands BV, 4.88%, 03/27/28 (Call 12/27/27)^(d)		200		223,996
Sigma Holdco BV, 7.88%, 05/15/26 (Call 05/15/22)^(b)		250		244,615
Simmons Foods Inc./Simmons Prepared Foods Inc./Simmons Pet Food Inc./Simmons Feed, 4.63%, 03/01/29 (Call 03/01/24)^(b)		400		403,972
Smithfield Foods Inc.
2.63%, 09/13/31 (Call 06/13/31)^(b)		10		9,660
3.00%, 10/15/30 (Call 07/15/30)^(b)		358		357,911
4.25%, 02/01/27 (Call 11/01/26)^(b)		170		184,374
5.20%, 04/01/29 (Call 01/01/29)^(b)		659		756,717
Sysco Corp.
2.40%, 02/15/30 (Call 11/15/29)		40		40,454
3.25%, 07/15/27 (Call 04/15/27)		708		758,119
3.30%, 07/15/26 (Call 04/15/26)		755		808,507
3.30%, 02/15/50 (Call 08/15/49)		45		47,046
3.55%, 03/15/25 (Call 01/15/25)		115		123,221
3.75%, 10/01/25 (Call 07/01/25)		304		329,603
4.45%, 03/15/48 (Call 09/15/47)		320		388,611
4.50%, 04/01/46 (Call 10/01/45)		535		643,252
4.85%, 10/01/45 (Call 04/01/45)		335		426,405
5.38%, 09/21/35		225		287,687
5.65%, 04/01/25 (Call 03/01/25)		215		244,685
5.95%, 04/01/30 (Call 01/01/30)		640		810,790
6.60%, 04/01/50 (Call 10/01/49)		452		726,350
TreeHouse Foods Inc., 4.00%, 09/01/28 (Call 09/01/23)		325		310,606
Tyson Foods Inc.
3.55%, 06/02/27 (Call 03/02/27)		774		843,745
3.90%, 09/28/23 (Call 08/28/23)		412		435,595
3.95%, 08/15/24 (Call 05/15/24)		1,134		1,215,421
4.00%, 03/01/26 (Call 01/01/26)		450		494,059
4.35%, 03/01/29 (Call 12/01/28)		393		452,111
4.55%, 06/02/47 (Call 12/02/46)		517		647,641
4.88%, 08/15/34 (Call 02/15/34)		394		482,650
5.10%, 09/28/48 (Call 03/28/48)		669		906,870
5.15%, 08/15/44 (Call 02/15/44)		180		236,095
U.S. Foods Inc.
4.75%, 02/15/29 (Call 02/15/24)^(b)		435		440,298
6.25%, 04/15/25 (Call 04/15/22)^(b)		409		429,274
Ulker Biskuvi Sanayi AS, 6.95%, 10/30/25^(d)		200		209,676
United Natural Foods Inc., 6.75%, 10/15/28 (Call 10/15/23)^(b)		240		259,975


				106,689,383

Food Service — 0.0%
Aramark Services Inc.
5.00%, 04/01/25 (Call 04/01/22)^(b)		300		307,029
5.00%, 02/01/28 (Call 02/01/23)^(b)		568		583,353
6.38%, 05/01/25 (Call 05/01/22)^(b)		685		721,038
Bloomin’ Brands Inc./OSI Restaurant Partners LLC, 5.13%, 04/15/29 (Call 04/15/24)^(b)		150		148,260
Carrols Restaurant Group Inc., 5.88%, 07/01/29 (Call 07/01/24)^(b)		165		151,043
Papa John’s International Inc., 3.88%, 09/15/29 (Call 09/15/24)^(b)		185		180,865


Security	Par (000)		Value

Food Service (continued)
TKC Holdings Inc.
6.88%, 05/15/28 (Call 05/15/24)^(b)	$	180	$	185,029
10.50%, 05/15/29 (Call 05/15/24)^(b)		330		356,397


				2,633,014

Forest Products & Paper — 0.1%
Celulosa Arauco y Constitucion SA
3.88%, 11/02/27 (Call 08/02/27)		342		364,425
4.25%, 04/30/29 (Call 01/30/29)^(d)		400		425,880
4.50%, 08/01/24 (Call 05/01/24)		260		276,900
5.15%, 01/29/50 (Call 07/29/49)^(d)		450		504,265
5.50%, 11/02/47 (Call 05/02/47)		215		247,474
5.50%, 04/30/49 (Call 10/30/48)^(d)		200		231,374
Clearwater Paper Corp.
4.75%, 08/15/28 (Call 08/15/23)^(b)		215		218,462
5.38%, 02/01/25^(b)		75		81,144
Fibria Overseas Finance Ltd.
4.00%, 01/14/25 (Call 11/14/24)		60		63,256
5.50%, 01/17/27		1,019		1,142,014
Georgia-Pacific LLC
0.63%, 05/15/24^(b)		725		719,903
0.95%, 05/15/26 (Call 04/15/26)^(b)		612		596,822
1.75%, 09/30/25 (Call 08/30/25)^(b)		586		593,893
2.10%, 04/30/27 (Call 02/28/27)^(b)		292		296,736
2.30%, 04/30/30 (Call 01/30/30)^(b)		100		101,584
3.60%, 03/01/25 (Call 12/01/24)^(b)		15		16,085
3.73%, 07/15/23 (Call 04/15/23)^(b)		935		977,739
7.75%, 11/15/29		70		98,870
8.00%, 01/15/24		302		348,004
Glatfelter Corp., 4.75%, 11/15/29 (Call 11/01/24)^(b)		240		244,498
International Paper Co.
4.35%, 08/15/48 (Call 02/15/48)		413		516,134
4.40%, 08/15/47 (Call 02/15/47)		395		491,427
4.80%, 06/15/44 (Call 12/15/43)		460		585,014
5.00%, 09/15/35 (Call 03/15/35)		541		669,720
5.15%, 05/15/46 (Call 11/15/45)		257		342,314
6.00%, 11/15/41 (Call 05/15/41)		254		356,105
7.30%, 11/15/39		375		577,942
Inversiones CMPC SA
3.85%, 01/13/30 (Call 10/13/29)^(d)		600		623,928
4.38%, 04/04/27^(d)		200		217,872
Inversiones CMPC SA/Cayman Islands Branch, 4.38%, 05/15/23 (Call 02/15/23)^(d)		400		414,084
Mercer International Inc.
5.13%, 02/01/29 (Call 02/01/24)		450		447,381
5.50%, 01/15/26 (Call 01/15/22)		125		126,876
Pearl Merger Sub Inc., 6.75%, 10/01/28 (Call 10/01/24)^(b)		264		263,295
Resolute Forest Products Inc., 4.88%, 03/01/26 (Call 03/01/23)^(b)(c)		170		173,422
Schweitzer-Mauduit International Inc., 6.88%, 10/01/26 (Call 10/01/22)^(b)		175		182,431
SpA Holdings 3 Oy, 4.88%, 02/04/28 (Call 02/04/24)^(b)		200		200,062
Stora Enso OYJ, 7.25%, 04/15/36^(b)		400		547,820
Suzano Austria GmbH
2.50%, 09/15/28 (Call 07/15/28)		250		237,263
3.13%, 01/15/32 (Call 10/15/31)		405		382,190
3.75%, 01/15/31 (Call 10/15/30)		20		20,005
5.00%, 01/15/30 (Call 10/15/29)		1,058		1,139,572
5.75%, 07/14/26^(d)		200		228,092
6.00%, 01/15/29 (Call 10/15/28)		615		706,869


Security	Par (000)		Value

Forest Products & Paper (continued)
7.00%, 03/16/47 (Call 09/16/46)^(d)	$	400	$	503,384
Sylvamo Corp., 7.00%, 09/01/29 (Call 09/01/24)^(b)		225		228,863


				17,731,393

Gas — 0.2%
AmeriGas Partners LP/AmeriGas Finance Corp.
5.50%, 05/20/25 (Call 02/20/25)		325		352,787
5.63%, 05/20/24 (Call 03/20/24)		325		351,439
5.75%, 05/20/27 (Call 02/20/27)		200		223,800
5.88%, 08/20/26 (Call 05/20/26)		420		469,027
APT Pipelines Ltd., 4.20%, 03/23/25 (Call 12/23/24)^(b)		659		710,468
Atmos Energy Corp.
1.50%, 01/15/31 (Call 10/15/30)		485		454,911
2.63%, 09/15/29 (Call 06/15/29)		120		123,978
3.00%, 06/15/27 (Call 03/15/27)		25		26,630
3.38%, 09/15/49 (Call 03/15/49)		443		476,411
4.13%, 10/15/44 (Call 04/15/44)		180		210,454
4.13%, 03/15/49 (Call 09/15/48)		265		320,510
4.15%, 01/15/43 (Call 07/15/42)		95		110,525
4.30%, 10/01/48 (Call 04/01/48)		683		839,325
5.50%, 06/15/41 (Call 12/15/40)		178		238,372
Boston Gas Co.
3.00%, 08/01/29 (Call 05/01/29)^(b)		195		202,188
3.15%, 08/01/27 (Call 05/01/27)^(b)		485		508,498
4.49%, 02/15/42^(b)		264		306,269
Brooklyn Union Gas Co. (The)
3.41%, 03/10/26 (Call 12/10/25)^(b)		25		26,476
3.87%, 03/04/29 (Call 12/04/28)^(b)		270		294,570
4.27%, 03/15/48 (Call 09/15/47)^(b)		485		561,290
4.49%, 03/04/49 (Call 09/04/48)^(b)		486		578,879
4.50%, 03/10/46 (Call 09/10/45)^(b)		248		295,284
CenterPoint Energy Resources Corp.
1.75%, 10/01/30 (Call 07/01/30)		675		645,347
3.55%, 04/01/23 (Call 03/01/23)		423		439,032
4.00%, 04/01/28 (Call 01/01/28)		320		355,446
4.10%, 09/01/47 (Call 03/01/47)		396		466,975
5.85%, 01/15/41 (Call 07/15/40)		25		34,559
East Ohio Gas Co. (The)
1.30%, 06/15/25 (Call 05/15/25)^(b)		750		746,340
2.00%, 06/15/30 (Call 03/15/30)^(b)		260		253,846
3.00%, 06/15/50 (Call 12/15/49)^(b)		215		217,436
Eastern Energy Gas Holdings LLC
3.55%, 11/01/23 (Call 08/01/23)		190		199,141
3.60%, 12/15/24 (Call 09/15/24)		109		116,507
Series A, 2.50%, 11/15/24 (Call 10/15/24)		362		376,987
ENN Clean Energy International Investment Ltd.
3.38%, 05/12/26 (Call 05/12/24)^(b)		800		793,968
3.38%, 05/12/26 (Call 05/12/24)^(d)		200		198,492
ENN Energy Holdings Ltd., 2.63%, 09/17/30 (Call 06/17/30)^(d)		600		592,020
KeySpan Gas East Corp.
2.74%, 08/15/26 (Call 05/15/26)^(b)		330		340,501
5.82%, 04/01/41^(b)		240		322,819
Korea Gas Corp.
1.13%, 07/13/26^(d)		200		196,414
2.00%, 07/13/31^(d)		200		196,858
2.88%, 07/16/29^(d)		700		743,253
3.50%, 07/21/25^(d)		625		673,294
3.50%, 07/02/26^(d)		200		217,744
3.88%, 02/12/24^(d)		400		427,872
Nakilat Inc., 6.07%, 12/31/33^(b)		292		357,968


Security	Par (000)		Value

Gas (continued)
National Fuel Gas Co.
2.95%, 03/01/31 (Call 12/01/30)	$	350	$	353,552
3.75%, 03/01/23 (Call 12/01/22)		160		164,864
3.95%, 09/15/27 (Call 06/15/27)		397		424,250
4.75%, 09/01/28 (Call 06/01/28)		205		229,067
5.20%, 07/15/25 (Call 04/15/25)		50		55,195
5.50%, 01/15/26 (Call 12/15/25)		381		434,809
NiSource Inc.
0.95%, 08/15/25 (Call 07/15/25)		952		933,465
1.70%, 02/15/31 (Call 11/15/30)		250		235,320
2.95%, 09/01/29 (Call 06/01/29)		285		297,087
3.49%, 05/15/27 (Call 02/15/27)		632		683,666
3.60%, 05/01/30 (Call 02/01/30)		645		703,450
3.95%, 03/30/48 (Call 09/30/47)		183		210,988
4.38%, 05/15/47 (Call 11/15/46)		697		843,572
4.80%, 02/15/44 (Call 08/15/43)		435		542,023
5.25%, 02/15/43 (Call 08/15/42)		95		124,140
5.65%, 02/01/45 (Call 08/01/44)		330		460,403
5.95%, 06/15/41 (Call 12/15/40)		381		529,723
ONE Gas Inc.
1.10%, 03/11/24 (Call 11/15/21)		150		149,448
2.00%, 05/15/30 (Call 02/15/30)		60		58,710
3.61%, 02/01/24 (Call 11/01/23)		273		286,699
4.50%, 11/01/48 (Call 05/01/48)		350		433,412
4.66%, 02/01/44 (Call 08/01/43)		240		297,499
Perusahaan Gas Negara Tbk PT, 5.13%, 05/16/24^(d)		400		437,456
Piedmont Natural Gas Co. Inc.
2.50%, 03/15/31 (Call 12/15/30)		300		300,921
3.35%, 06/01/50 (Call 12/01/49)		322		337,530
3.50%, 06/01/29 (Call 03/01/29)		431		465,471
3.64%, 11/01/46 (Call 05/01/46)		164		177,999
4.65%, 08/01/43 (Call 02/01/43)		20		24,422
Promigas SA ESP/Gases del Pacifico SAC, 3.75%, 10/16/29 (Call 07/16/29)^(d)		400		399,404
Rockpoint Gas Storage Canada Ltd., 7.00%, 03/31/23 (Call 03/31/22)^(b)		100		100,371
SGSP Australia Assets Pty Ltd.
3.25%, 07/29/26^(d)		200		212,706
3.30%, 04/09/23^(d)		200		206,728
3.50%, 07/07/27^(d)		200		215,004
Shaoxing City Investment Group, 2.50%, 08/19/26 (Call 05/19/26)^(d)		600		595,824
Southern California Gas Co.
3.15%, 09/15/24 (Call 06/15/24)		15		15,855
3.20%, 06/15/25 (Call 03/15/25)		150		158,868
3.75%, 09/15/42 (Call 03/15/42)		268		298,493
Series TT, 2.60%, 06/15/26 (Call 03/15/26)		390		408,244
Series UU, 4.13%, 06/01/48 (Call 12/01/47)		240		292,306
Series VV, 4.30%, 01/15/49 (Call 07/15/48)		103		128,941
Series WW, 3.95%, 02/15/50 (Call 08/15/49)		418		502,515
Series XX, 2.55%, 02/01/30 (Call 11/01/29)		80		82,001
Southern Co. Gas Capital Corp.
2.45%, 10/01/23 (Call 08/01/23)		205		210,972
3.25%, 06/15/26 (Call 03/15/26)		43		45,835
3.95%, 10/01/46 (Call 04/01/46)		260		294,440
4.40%, 06/01/43 (Call 12/01/42)		645		753,805
4.40%, 05/30/47 (Call 11/30/46)		427		510,530
5.88%, 03/15/41 (Call 09/15/40)		174		239,243
Series 2020-A, 1.75%, 01/15/31 (Call 10/15/30)		165		155,793
Series 21A, 3.15%, 09/30/51 (Call 03/30/51)		520		527,925


Security	Par (000)		Value

Gas (continued)
Southwest Gas Corp.
2.20%, 06/15/30 (Call 03/15/30)	$	212	$	208,114
3.18%, 08/15/51 (Call 02/15/51)		270		265,153
3.70%, 04/01/28 (Call 01/01/28)		200		218,210
3.80%, 09/29/46 (Call 03/29/46)		95		104,026
4.15%, 06/01/49 (Call 12/01/48)		273		313,038
Talent Yield International Ltd., 2.00%, 05/06/26 (Call 04/06/26)^(d)		400		398,932
Washington Gas Light Co.
3.65%, 09/15/49 (Call 03/15/49)		218		249,961
Series K, 3.80%, 09/15/46 (Call 03/15/46)		142		164,067


				35,067,355

Hand & Machine Tools — 0.0%
Apex Tool Group LLC/BC Mountain Finance Inc., 9.00%, 02/15/23 (Call 11/29/21)^(b)(c)		100		100,177
Kennametal Inc.
2.80%, 03/01/31 (Call 12/01/30)		115		115,266
4.63%, 06/15/28 (Call 03/15/28)		193		216,270
Snap-on Inc.
3.10%, 05/01/50 (Call 11/01/49)		100		107,334
4.10%, 03/01/48 (Call 09/01/47)		470		584,111
Stanley Black & Decker Inc.
2.30%, 03/15/30 (Call 12/15/29)		177		180,959
2.75%, 11/15/50 (Call 05/15/50)		310		304,839
3.40%, 03/01/26 (Call 01/01/26)		691		747,316
4.00%, 03/15/60 (Call 03/15/25)^(a)		567		601,224
4.25%, 11/15/28 (Call 08/15/28)		270		311,394
4.85%, 11/15/48 (Call 05/15/48)		295		398,964
5.20%, 09/01/40		171		226,033
Werner FinCo LP/Werner FinCo Inc., 8.75%, 07/15/25 (Call 07/15/22)^(b)		138		143,942


				4,037,829

Health Care - Products — 0.3%
Abbott Laboratories
1.15%, 01/30/28 (Call 11/30/27)		1,055		1,023,624
1.40%, 06/30/30 (Call 03/30/30)		243		233,227
2.95%, 03/15/25 (Call 12/15/24)		257		272,106
3.40%, 11/30/23 (Call 09/30/23)		405		426,169
3.75%, 11/30/26 (Call 08/30/26)		1,423		1,574,891
3.88%, 09/15/25 (Call 06/15/25)		410		447,876
4.75%, 11/30/36 (Call 05/30/36)		253		323,577
4.75%, 04/15/43 (Call 10/15/42)		385		506,733
4.90%, 11/30/46 (Call 05/30/46)		1,475		2,049,513
5.30%, 05/27/40		295		407,678
6.00%, 04/01/39		680		998,668
6.15%, 11/30/37		415		610,830
Alcon Finance Corp.
2.60%, 05/27/30 (Call 02/27/30)^(b)		230		233,830
3.00%, 09/23/29 (Call 06/23/29)^(b)		1,040		1,094,954
Avantor Funding Inc.
3.88%, 11/01/29 (Call 11/01/24)^(b)		395		395,525
4.63%, 07/15/28 (Call 07/15/23)^(b)		775		804,140
Baxter International Inc.
1.73%, 04/01/31 (Call 01/01/31)		1,020		974,579
2.60%, 08/15/26 (Call 05/15/26)		865		903,994
3.50%, 08/15/46 (Call 02/15/46)		180		197,478
3.95%, 04/01/30 (Call 01/01/30)		175		197,622
Boston Scientific Corp.
2.65%, 06/01/30 (Call 03/01/30)		970		992,698


Security	Par (000)		Value

Health Care - Products (continued)
3.45%, 03/01/24 (Call 02/01/24)	$	647	$	682,158
3.75%, 03/01/26 (Call 01/01/26)		560		608,507
3.85%, 05/15/25		421		455,918
4.00%, 03/01/28 (Call 12/01/27)		50		56,457
4.00%, 03/01/29 (Call 12/01/28)		339		380,924
4.55%, 03/01/39 (Call 09/01/38)		594		719,180
4.70%, 03/01/49 (Call 09/01/48)		477		615,793
7.00%, 11/15/35		55		77,585
7.38%, 01/15/40		285		446,951
Danaher Corp.
2.60%, 10/01/50 (Call 04/01/50)		502		489,109
3.35%, 09/15/25 (Call 06/15/25)		63		67,770
4.38%, 09/15/45 (Call 03/15/45)		222		279,314
DENTSPLY SIRONA Inc., 3.25%, 06/01/30 (Call 03/01/30)		55		58,249
DH Europe Finance II Sarl
2.05%, 11/15/22		189		191,998
2.20%, 11/15/24 (Call 10/15/24)		390		403,244
2.60%, 11/15/29 (Call 08/15/29)		507		526,185
3.25%, 11/15/39 (Call 05/15/39)		780		834,358
3.40%, 11/15/49 (Call 05/15/49)		410		457,339
Edwards Lifesciences Corp., 4.30%, 06/15/28 (Call 03/15/28)		850		969,689
Fresenius U.S. Finance II Inc., 4.50%, 01/15/23 (Call 10/17/22)^(b)		50		51,732
Hill-Rom Holdings Inc., 4.38%, 09/15/27 (Call 09/15/22)^(b)		225		233,998
Hologic Inc.
3.25%, 02/15/29 (Call 09/28/23)^(b)		475		471,514
4.63%, 02/01/28 (Call 02/01/23)^(b)		200		208,500
Koninklijke Philips NV
5.00%, 03/15/42		475		610,883
6.88%, 03/11/38		60		88,978
Medtronic Global Holdings SCA, 3.35%, 04/01/27 (Call 01/01/27)		653		706,148
Medtronic Inc.
3.50%, 03/15/25		773		833,487
4.38%, 03/15/35		1,001		1,227,406
4.63%, 03/15/45		705		939,462
Mozart Debt Merger Sub Inc.
3.88%, 04/01/29 (Call 10/01/24)^(b)		2,215		2,204,346
5.25%, 10/01/29 (Call 10/01/24)^(b)		1,253		1,273,537
Ortho-Clinical Diagnostics Inc./Ortho-Clinical Diagnostics SA
7.25%, 02/01/28 (Call 02/01/23)^(b)		307		327,023
7.38%, 06/01/25 (Call 06/01/22)^(b)		157		164,859
PerkinElmer Inc.
1.90%, 09/15/28 (Call 07/15/28)		460		451,941
2.25%, 09/15/31 (Call 06/15/31)		245		239,500
3.30%, 09/15/29 (Call 06/15/29)		1,080		1,156,324
3.63%, 03/15/51 (Call 09/15/50)		150		165,045
Smith & Nephew PLC, 2.03%, 10/14/30 (Call 07/14/30)		1,060		1,029,758
STERIS Irish FinCo UnLtd Co.
2.70%, 03/15/31 (Call 12/15/30)		262		265,652
3.75%, 03/15/51 (Call 09/15/50)		550		604,263
Stryker Corp.
0.60%, 12/01/23 (Call 12/01/21)		100		99,771
1.15%, 06/15/25 (Call 05/15/25)		300		299,181
1.95%, 06/15/30 (Call 03/15/30)		802		788,599
2.90%, 06/15/50 (Call 12/15/49)		21		21,562


Security	Par (000)		Value

Health Care - Products (continued)
3.38%, 05/15/24 (Call 02/15/24)	$	358	$	377,962
3.38%, 11/01/25 (Call 08/01/25)		1,051		1,130,172
3.50%, 03/15/26 (Call 12/15/25)		927		1,001,253
3.65%, 03/07/28 (Call 12/07/27)		238		262,954
4.10%, 04/01/43 (Call 10/01/42)		319		374,452
4.38%, 05/15/44 (Call 11/15/43)		262		320,924
4.63%, 03/15/46 (Call 09/15/45)		510		666,473
Teleflex Inc.
4.25%, 06/01/28 (Call 06/01/23)^(b)		315		323,785
4.63%, 11/15/27 (Call 11/15/22)		300		312,942
Thermo Fisher Scientific Inc.
1.75%, 10/15/28 (Call 08/15/28)		720		709,099
2.00%, 10/15/31 (Call 07/15/31)		325		317,850
2.60%, 10/01/29 (Call 07/01/29)		1,233		1,282,554
2.80%, 10/15/41 (Call 04/15/41)		510		513,376
2.95%, 09/19/26 (Call 06/19/26)		693		736,798
3.20%, 08/15/27 (Call 05/15/27)		410		441,414
3.65%, 12/15/25 (Call 09/09/25)		329		356,975
4.10%, 08/15/47 (Call 02/15/47)		40		49,586
4.13%, 03/25/25 (Call 02/25/25)		568		619,949
4.50%, 03/25/30 (Call 12/25/29)		1,142		1,344,248
5.30%, 02/01/44 (Call 08/01/43)		145		200,800
Varex Imaging Corp., 7.88%, 10/15/27 (Call 10/15/23)^(b)		90		100,439
Zimmer Biomet Holdings Inc.
3.05%, 01/15/26 (Call 12/15/25)		90		95,090
3.55%, 04/01/25 (Call 01/01/25)		1,012		1,078,256
3.55%, 03/20/30 (Call 12/20/29)		430		467,152
3.70%, 03/19/23 (Call 02/19/23)		290		301,020
4.45%, 08/15/45 (Call 02/15/45)		210		253,283
5.75%, 11/30/39		135		180,120


				51,272,835

Health Care - Services — 1.0%
Acadia Healthcare Co. Inc.
5.00%, 04/15/29 (Call 10/15/23)^(b)		240		244,836
5.50%, 07/01/28 (Call 07/01/23)^(b)		305		319,652
Adventist Health System/West
2.95%, 03/01/29 (Call 12/01/28)		65		68,220
3.63%, 03/01/49 (Call 09/01/48)		266		299,130
Advocate Health & Hospitals Corp.
3.39%, 10/15/49 (Call 04/15/49)		148		167,132
3.83%, 08/15/28 (Call 05/15/28)		122		136,790
4.27%, 08/15/48 (Call 02/15/48)		550		705,776
Series 2020, 2.21%, 06/15/30 (Call 03/15/30)		10		10,085
Series 2020, 3.01%, 06/15/50 (Call 12/15/49)		119		124,153
Aetna Inc.
2.75%, 11/15/22 (Call 08/15/22)		954		970,561
2.80%, 06/15/23 (Call 04/15/23)		520		535,948
3.50%, 11/15/24 (Call 08/15/24)		573		611,317
3.88%, 08/15/47 (Call 02/15/47)		744		848,458
4.13%, 11/15/42 (Call 05/15/42)		350		400,201
4.50%, 05/15/42 (Call 11/15/41)		270		323,160
4.75%, 03/15/44 (Call 09/15/43)		488		606,872
6.63%, 06/15/36		385		551,151
6.75%, 12/15/37		110		161,709
AHP Health Partners Inc., 5.75%, 07/15/29 (Call 07/15/24)^(b)		150		150,672
AHS Hospital Corp., Series 2021, 2.78%, 07/01/51 (Call 01/01/51)		240		240,163
Air Methods Corp., 8.00%, 05/15/25 (Call 05/15/22)^(b)		175		134,292


Security	Par (000)		Value

Health Care - Services (continued)
Akumin Escrow Inc., 7.50%, 08/01/28 (Call 08/01/24)^(b)	$	250	$	236,350
Akumin Inc., 7.00%, 11/01/25 (Call 10/23/22)^(b)		295		281,893
Allina Health System, Series 2019, 3.89%, 04/15/49		526		624,851
Anthem Inc.
0.45%, 03/15/23		94		93,834
1.50%, 03/15/26 (Call 02/15/26)		850		849,481
2.25%, 05/15/30 (Call 02/15/30)		271		269,829
2.38%, 01/15/25 (Call 12/15/24)		981		1,015,070
2.55%, 03/15/31 (Call 12/15/30)		570		581,776
2.88%, 09/15/29 (Call 06/15/29)		358		375,657
2.95%, 12/01/22 (Call 11/01/22)		155		158,692
3.13%, 05/15/50 (Call 11/15/49)		631		649,690
3.30%, 01/15/23		918		948,221
3.35%, 12/01/24 (Call 10/01/24)		839		894,340
3.50%, 08/15/24 (Call 05/15/24)		605		643,157
3.60%, 03/15/51 (Call 09/15/50)		795		886,282
3.65%, 12/01/27 (Call 09/01/27)		694		761,526
3.70%, 09/15/49 (Call 03/15/49)		340		382,184
4.10%, 03/01/28 (Call 12/01/27)		625		702,413
4.38%, 12/01/47 (Call 06/01/47)		561		691,146
4.55%, 03/01/48 (Call 09/01/47)		537		675,390
4.63%, 05/15/42		655		805,224
4.65%, 01/15/43		360		445,255
4.65%, 08/15/44 (Call 02/15/44)		555		688,450
5.10%, 01/15/44		280		366,562
5.95%, 12/15/34		28		37,987
6.38%, 06/15/37		135		191,036
Ascension Health
3.95%, 11/15/46		870		1,083,176
4.85%, 11/15/53^(c)		365		527,695
Series B, 2.53%, 11/15/29 (Call 08/15/29)		87		90,727
Series B, 3.11%, 11/15/39 (Call 05/15/39)		81		87,253
Banner Health
1.90%, 01/01/31 (Call 07/01/30)		145		141,427
2.34%, 01/01/30 (Call 10/01/29)		175		177,984
2.91%, 01/01/42 (Call 06/01/41)		129		131,018
2.91%, 01/01/51 (Call 07/01/50)		490		503,377
Series 2020, 3.18%, 01/01/50 (Call 07/01/49)		250		269,443
BayCare Health System Inc., Series 2020, 3.83%, 11/15/50 (Call 05/15/50)		476		580,192
Baylor Scott & White Holdings
3.97%, 11/15/46 (Call 05/15/46)		450		547,875
4.19%, 11/15/45 (Call 05/15/45)		51		64,025
Series 2021, 2.84%, 11/15/50 (Call 11/15/49)		383		390,970
Bon Secours Mercy Health Inc.
3.46%, 06/01/30 (Call 12/01/29)		225		244,904
Series 20-2, 2.10%, 06/01/31 (Call 12/01/30)		325		321,861
Cano Health LLC, 6.25%, 10/01/28 (Call 10/01/24)^(b)		150		150,863
Catalent Pharma Solutions Inc.
3.13%, 02/15/29 (Call 02/15/24)^(b)		240		234,257
3.50%, 04/01/30 (Call 04/01/25)^(b)		330		327,482
5.00%, 07/15/27 (Call 07/15/22)^(b)		240		249,096
Catholic Health Services of Long Island Obligated Group, Series 2020, 3.37%, 07/01/50 (Call 01/01/50)		200		211,954
Centene Corp.
2.45%, 07/15/28 (Call 05/15/28)		1,075		1,072,334
2.50%, 03/01/31 (Call 12/01/30)		1,088		1,060,060
2.63%, 08/01/31 (Call 05/01/31)		635		625,342
3.00%, 10/15/30 (Call 07/15/30)		1,095		1,112,706


Security	Par (000)		Value

Health Care - Services (continued)
3.38%, 02/15/30 (Call 02/15/25)	$	1,060	$	1,089,722
4.25%, 12/15/27 (Call 12/15/22)		1,239		1,297,890
4.63%, 12/15/29 (Call 12/15/24)		1,748		1,888,120
Charles River Laboratories International Inc.
3.75%, 03/15/29 (Call 03/15/24)^(b)		250		252,513
4.00%, 03/15/31 (Call 03/15/26)^(b)		225		232,835
4.25%, 05/01/28 (Call 05/01/23)(b)		255		263,397
Children’s Health System of Texas, 2.51%, 08/15/50 (Call 02/15/50)		119		112,482
Children’s Hospital Corp. (The)
Series 2017, 4.12%, 01/01/47 (Call 07/01/46)		45		56,732
Series 2020, 2.59%, 02/01/50 (Call 08/01/49)		130		127,492
Children’s Hospital Medical Center/Cincinnati OH, 4.27%, 05/15/44		155		195,571
Children’s Hospital of Philadelphia (The), Series 2020, 2.70%, 07/01/50 (Call 01/01/50)		170		169,738
Children’s Hospital/DC, Series 2020, 2.93%, 07/15/50 (Call 01/15/50)		150		149,802
CHRISTUS Health, Series C, 4.34%, 07/01/28 (Call 04/01/28)		96		109,233
CHS/Community Health Systems Inc.
4.75%, 02/15/31 (Call 02/15/26)^(b)		565		565,034
5.63%, 03/15/27 (Call 12/15/23)^(b)		930		973,440
6.00%, 01/15/29 (Call 01/15/24)^(b)		420		444,171
6.13%, 04/01/30 (Call 04/01/25)^(b)		800		786,688
6.63%, 02/15/25 (Call 02/15/22)^(b)		675		704,592
6.88%, 04/01/28 (Call 04/01/23)^(b)		365		343,107
6.88%, 04/15/29 (Call 04/15/24)^(b)		860		884,656
8.00%, 03/15/26 (Call 03/15/22)^(b)		1,225		1,294,114
8.00%, 12/15/27 (Call 12/15/22)^(b)		334		363,335
City of Hope
Series 2013, 5.62%, 11/15/43		40		56,558
Series 2018, 4.38%, 08/15/48 (Call 02/15/48)		345		438,505
CommonSpirit Health
1.55%, 10/01/25 (Call 07/01/25)		193		192,444
2.76%, 10/01/24 (Call 07/01/24)		471		491,371
2.78%, 10/01/30 (Call 04/01/30)		233		238,902
2.95%, 11/01/22		22		22,476
3.35%, 10/01/29 (Call 04/01/29)		247		262,877
3.82%, 10/01/49 (Call 04/01/49)		465		532,658
3.91%, 10/01/50 (Call 04/01/50)		90		101,186
4.19%, 10/01/49 (Call 04/01/49)		647		759,837
4.35%, 11/01/42		333		381,558
Community Health Network Inc., Series 20-A, 3.10%, 05/01/50 (Call 11/01/49)		255		259,814
Cottage Health Obligated Group, Series 2020, 3.30%, 11/01/49 (Call 05/01/49)		279		303,934
Dartmouth-Hitchcock Health, Series B, 4.18%, 08/01/48 (Call 02/01/48)		150		179,748
DaVita Inc.
3.75%, 02/15/31 (Call 02/15/26)^(b)		745		706,185
4.63%, 06/01/30 (Call 06/01/25)^(b)		1,356		1,363,756
Dignity Health
3.13%, 11/01/22		25		25,559
5.27%, 11/01/64		418		584,594
Duke University Health System Inc., Series 2017, 3.92%, 06/01/47 (Call 12/01/46)		310		377,193
Encompass Health Corp.
4.50%, 02/01/28 (Call 02/01/23)		384		390,985
4.63%, 04/01/31 (Call 03/30/26)		225		231,138


Security	Par (000)		Value

Health Care - Services (continued)
4.75%, 02/01/30 (Call 02/01/25)	$	380	$	391,050
5.75%, 09/15/25 (Call 09/15/22)		155		158,787
Fresenius Medical Care U.S. Finance III Inc.
1.88%, 12/01/26 (Call 11/01/26)^(b)		300		298,311
2.38%, 02/16/31 (Call 11/16/30)^(b)		1,070		1,032,400
3.00%, 12/01/31 (Call 09/01/31)^(b)		230		232,788
Global Medical Response Inc., 6.50%, 10/01/25 (Call 10/01/22)^(b)		300		297,768
Hackensack Meridian Health Inc.
4.21%, 07/01/48 (Call 01/01/48)		353		449,824
4.50%, 07/01/57 (Call 01/01/57)		635		853,364
Series 2020, 2.68%, 09/01/41 (Call 03/01/41)		100		99,246
Series 2020, 2.88%, 09/01/50 (Call 03/01/50)		247		248,830
Hadrian Merger Sub Inc., 8.50%, 05/01/26 (Call 05/01/22)^(b)		50		51,749
Hartford HealthCare Corp., 3.45%, 07/01/54		465		492,426
HCA Inc.
2.38%, 07/15/31 (Call 04/15/31)		1,340		1,309,636
3.50%, 09/01/30 (Call 03/01/30)		1,350		1,421,496
3.50%, 07/15/51 (Call 01/15/51)		440		446,877
4.13%, 06/15/29 (Call 03/15/29)		1,234		1,367,605
4.50%, 02/15/27 (Call 08/15/26)		735		814,939
4.75%, 05/01/23		1,351		1,427,993
5.00%, 03/15/24		1,016		1,105,449
5.13%, 06/15/39 (Call 12/15/38)		629		778,639
5.25%, 04/15/25		605		678,175
5.25%, 06/15/26 (Call 12/15/25)		1,016		1,152,652
5.25%, 06/15/49 (Call 12/15/48)		757		978,195
5.38%, 02/01/25		1,287		1,431,672
5.38%, 09/01/26 (Call 03/01/26)		500		569,285
5.50%, 06/15/47 (Call 12/15/46)		817		1,077,893
5.63%, 09/01/28 (Call 03/01/28)		750		882,030
5.88%, 05/01/23		675		722,277
5.88%, 02/15/26 (Call 08/15/25)		745		848,525
5.88%, 02/01/29 (Call 08/01/28)		510		607,017
7.50%, 11/06/33		138		197,877
7.50%, 11/15/95		125		187,023
7.69%, 06/15/25		140		168,400
Health Care Service Corp. A Mutual Legal Reserve Co.
1.50%, 06/01/25 (Call 05/01/25)^(b)		40		40,460
2.20%, 06/01/30 (Call 03/01/30)^(b)		421		418,781
Highmark Inc.
1.45%, 05/10/26 (Call 04/10/26)^(b)		535		526,515
2.55%, 05/10/31 (Call 02/10/31)^(b)		593		595,497
Humana Inc.
1.35%, 02/03/27 (Call 01/03/27)		767		746,843
2.15%, 02/03/32 (Call 11/03/31)		430		416,373
2.90%, 12/15/22 (Call 11/15/22)		350		358,257
3.13%, 08/15/29 (Call 05/15/29)		238		252,228
3.15%, 12/01/22 (Call 09/01/22)		553		564,878
3.85%, 10/01/24 (Call 07/01/24)		545		585,025
3.95%, 03/15/27 (Call 12/15/26)		826		909,575
3.95%, 08/15/49 (Call 02/15/49)		265		308,553
4.50%, 04/01/25 (Call 03/01/25)		678		745,841
4.63%, 12/01/42 (Call 06/01/42)		375		462,638
4.80%, 09/14/46 (Call 09/14/46)		267		343,164
4.88%, 04/01/30 (Call 01/01/30)		460		544,488
4.95%, 10/01/44 (Call 04/01/44)		427		553,516
IHC Health Services Inc., 4.13%, 05/15/48 (Call 11/15/47)		145		185,920


Security	Par (000)		Value

Health Care - Services (continued)
Indiana University Health Inc. Obligated Group 3.97%, 11/01/48 (Call 05/01/48)	$	722	$	865,057
Series 2021, 2.85%, 11/01/51 (Call 05/01/51)		25		25,529
Integris Baptist Medical Center Inc., Series A, 3.88%, 08/15/50 (Call 02/15/50)		460		530,293
Iowa Health System, Series 2020, 3.67%, 02/15/50 (Call 08/15/49)		350		400,526
IQVIA Inc.
5.00%, 10/15/26 (Call 10/15/22)^(b)		400		411,584
5.00%, 05/15/27 (Call 05/15/22)^(b)		400		414,668
Johns Hopkins Health System Corp. (The), 3.84%, 05/15/46		133		159,398
Kaiser Foundation Hospitals
3.15%, 05/01/27 (Call 02/01/27)		70		75,054
4.15%, 05/01/47 (Call 11/01/46)		830		1,031,026
4.88%, 04/01/42		223		297,020
Series 2019, 3.27%, 05/12/49 (Call 05/12/49)		597		650,760
Series 2021, 2.81%, 06/01/41 (Call 12/01/40)		402		407,134
Series 2021, 3.00%, 06/01/51 (Call 12/01/50)		371		385,313
Laboratory Corp. of America Holdings
1.55%, 06/01/26 (Call 05/01/26)		125		124,045
2.30%, 12/01/24 (Call 11/01/24)		770		794,802
2.70%, 06/01/31 (Call 03/01/31)		225		229,086
2.95%, 12/01/29 (Call 09/01/29)		896		940,227
3.25%, 09/01/24 (Call 07/01/24)		333		351,665
3.60%, 02/01/25 (Call 11/01/24)		312		332,255
3.60%, 09/01/27 (Call 06/01/27)		418		453,668
4.70%, 02/01/45 (Call 08/01/44)		603		746,014
Legacy LifePoint Health LLC
4.38%, 02/15/27 (Call 02/15/22)^(b)		340		338,174
6.75%, 04/15/25 (Call 04/15/22)^(b)		350		367,504
Lifepoint Health Inc., 5.38%, 01/15/29 (Call 01/15/24)^(b)		200		196,118
Magellan Health Inc., 4.90%, 09/22/24 (Call 07/22/24)		175		191,657
Mass General Brigham Inc.
Series 2017, 3.77%, 07/01/48 (Call 01/01/48)		173		202,822
Series 2020, 3.19%, 07/01/49 (Call 01/01/49)		255		279,840
Series 2020, 3.34%, 07/01/60 (Call 01/01/60)		640		702,522
Mayo Clinic
3.77%, 11/15/43		330		390,506
Series 2013, 4.00%, 11/15/47		150		186,549
Series 2016, 4.13%, 11/15/52		50		64,490
Series 2021, 3.20%, 11/15/61 (Call 05/15/61)		319		346,329
McLaren Health Care Corp., Series A, 4.39%, 05/15/48 (Call 11/15/47)		105		133,898
MEDNAX Inc., 6.25%, 01/15/27 (Call 01/15/22)^(b)		500		524,850
MedStar Health Inc., Series 20A, 3.63%, 08/15/49		310		345,194
Memorial Health Services, 3.45%, 11/01/49 (Call 05/01/49)		325		366,529
Memorial Sloan-Kettering Cancer Center
4.13%, 07/01/52		302		383,845
5.00%, 07/01/42		195		264,677
Series 2015, 4.20%, 07/01/55		293		381,758
Series 2020, 2.96%, 01/01/50 (Call 07/01/49)		62		64,055
Mercy Health/OH, Series 2018, 4.30%, 07/01/28 (Call 01/01/28)		100		113,777
Methodist Hospital (The), Series 20A, 2.71%, 12/01/50 (Call 06/01/50)		305		300,202
MidMichigan Health, Series 2020, 3.41%, 06/01/50 (Call 12/01/49)		330		359,835


Security	Par (000)		Value

Health Care - Services (continued)
ModivCare Escrow Issuer Inc., 5.00%, 10/01/29 (Call 10/01/24)^(b)	$	245	$	249,182
ModivCare Inc., 5.88%, 11/15/25 (Call 11/01/22)^(b)		255		267,941
Molina Healthcare Inc.
3.88%, 11/15/30 (Call 08/17/30)^(b)		315		325,666
4.38%, 06/15/28 (Call 06/15/23)^(b)		645		670,703
5.38%, 11/15/22 (Call 08/15/22)		350		360,469
Montefiore Obligated Group
4.29%, 09/01/50		172		180,327
Series 18-C, 5.25%, 05/01/48 (Call 05/01/48)		237		275,934
Mount Sinai Hospitals Group Inc.
Series 2017, 3.98%, 07/01/48		133		153,744
Series 2019, 3.74%, 07/01/49 (Call 01/01/49)		240		265,937
Series 2020, 3.39%, 07/01/50 (Call 07/01/49)		363		382,950
MultiCare Health System, 2.80%, 08/15/50 (Call 02/15/50)		355		355,742
New York and Presbyterian Hospital (The)
2.26%, 08/01/40 (Call 02/01/40)		10		9,439
2.61%, 08/01/60 (Call 02/01/60)		295		284,150
4.02%, 08/01/45		320		401,798
4.06%, 08/01/56		265		344,399
Series 2019, 3.95%, August 01, 2119 (Call 02/01/19)		297		362,982
Northwell Healthcare Inc.
3.81%, 11/01/49 (Call 11/01/48)		75		84,283
3.98%, 11/01/46 (Call 11/01/45)		430		493,382
4.26%, 11/01/47 (Call 11/01/46)		507		605,779
NY Society for Relief of Ruptured & Crippled Maintaining Hosp Special Surgery, Series 2020, 2.67%, 10/01/50 (Call 04/01/50)		210		200,653
OhioHealth Corp.
2.83%, 11/15/41 (Call 05/15/41)		199		202,313
Series 2020, 3.04%, 11/15/50 (Call 05/15/50)		315		330,967
Orlando Health Obligated Group
3.33%, 10/01/50 (Call 04/01/50)		435		468,404
4.09%, 10/01/48 (Call 04/01/48)		300		367,695
PeaceHealth Obligated Group
Series 2018, 4.79%, 11/15/48 (Call 05/15/48)		335		457,238
Series 2020, 1.38%, 11/15/25 (Call 08/15/25)		75		75,125
Piedmont Healthcare Inc., 2.86%, 01/01/52 (Call 07/01/51)		46		45,488
Prime Healthcare Services Inc., 7.25%, 11/01/25 (Call 11/15/22)^(b)		445		474,793
Providence St Joseph Health Obligated Group
Series 19A, 2.53%, 10/01/29 (Call 07/01/29)		86		89,185
Series A, 3.93%, 10/01/48 (Call 04/01/48)		275		328,116
Series I, 3.74%, 10/01/47		630		729,660
Quest Diagnostics Inc.
2.80%, 06/30/31 (Call 03/30/31)		535		554,185
2.95%, 06/30/30 (Call 03/30/30)		370		387,960
3.45%, 06/01/26 (Call 03/01/26)		552		595,128
3.50%, 03/30/25 (Call 12/30/24)		171		182,366
4.20%, 06/30/29 (Call 03/30/29)		310		352,355
4.25%, 04/01/24 (Call 01/01/24)		70		74,770
4.70%, 03/30/45 (Call 09/30/44)		240		302,088
Quorum Health Corp., 11.63%, 04/15/23^(i)(j)		50		—
Radiology Partners Inc., 9.25%, 02/01/28 (Call 02/01/23)^(b)		385		408,239
Rady Children’s Hospital-San Diego/CA, Series 21A, 3.15%, 08/15/51 (Call 08/15/50)		100		108,772


Security	Par (000)		Value

Health Care - Services (continued)
Rede D’or Finance Sarl
4.50%, 01/22/30 (Call 10/22/29)^(d)	$	100	$	98,116
4.95%, 01/17/28 (Call 10/17/27)^(c)(d)		800		821,224
RegionalCare Hospital Partners Holdings Inc./LifePoint Health Inc., 9.75%, 12/01/26 (Call 12/01/21)^(b)		575		606,734
Roche Holdings Inc.
2.38%, 01/28/27 (Call 10/28/26)^(b)		455		471,562
2.63%, 05/15/26 (Call 02/15/26)^(b)		685		719,524
3.00%, 11/10/25 (Call 08/10/25)^(b)		5		5,317
3.63%, 09/17/28 (Call 06/17/28)^(b)		200		222,604
4.00%, 11/28/44 (Call 05/28/44)^(b)		15		18,489
RP Escrow Issuer LLC, 5.25%, 12/15/25 (Call 12/15/22)^(b)		405		405,267
Rush Obligated Group, Series 2020, 3.92%, 11/15/29 (Call 08/15/29)		420		472,219
RWJ Barnabas Health Inc.
3.48%, 07/01/49 (Call 01/01/49)		175		198,725
3.95%, 07/01/46 (Call 07/01/45)		235		282,390
Seattle Children’s Hospital, Series 2021, 2.72%, 10/01/50 (Call 10/01/49)		100		99,310
Select Medical Corp., 6.25%, 08/15/26 (Call 08/15/22)^(b)		607		635,292
Sentara Healthcare, 2.93%, 11/01/51 (Call 05/01/51)		100		104,531
Sharp HealthCare, Series 20B, 2.68%, 08/01/50 (Call 08/01/49)		95		93,405
SSM Health Care Corp.
Series 2018, 3.69%, 06/01/23 (Call 03/01/23)		70		72,809
Series A, 3.82%, 06/01/27 (Call 03/01/27)		345		380,814
Stanford Health Care
3.03%, 08/15/51 (Call 02/15/51)		150		159,029
Series 2018, 3.80%, 11/15/48 (Call 05/15/48)		343		413,030
Series 2020, 3.31%, 08/15/30 (Call 05/15/30)		13		14,088
Summa Health, 3.51%, 11/15/51 (Call 05/15/51)		201		215,731
Surgery Center Holdings Inc.
6.75%, 07/01/25 (Call 07/01/22)^(b)		50		51,034
10.00%, 04/15/27 (Call 04/15/22)^(b)		295		316,904
Sutter Health
Series 2018, 3.70%, 08/15/28 (Call 05/15/28)		64		70,836
Series 2018, 4.09%, 08/15/48 (Call 02/15/48)		449		545,257
Series 20A, 1.32%, 08/15/25 (Call 05/15/25)		66		65,718
Series 20A, 2.29%, 08/15/30 (Call 02/15/30)		159		159,840
Series 20A, 3.16%, 08/15/40 (Call 02/15/40)		300		311,706
Series 20A, 3.36%, 08/15/50 (Call 02/15/50)		459		497,138
Syneos Health Inc., 3.63%, 01/15/29 (Call 01/15/24)^(b)		320		315,882
Tenet Healthcare Corp.
4.25%, 06/01/29 (Call 06/01/24)^(b)		715		724,738
4.63%, 07/15/24 (Call 07/15/22)		362		366,778
4.63%, 09/01/24 (Call 09/01/22)^(b)		395		404,128
4.63%, 06/15/28 (Call 06/15/23)^(b)		300		312,246
4.88%, 01/01/26 (Call 03/01/22)^(b)		1,050		1,079,652
5.13%, 11/01/27 (Call 11/01/22)^(b)		755		789,390
6.13%, 10/01/28 (Call 10/01/23)^(b)		1,270		1,333,754
6.25%, 02/01/27 (Call 02/01/22)^(b)		730		758,185
6.75%, 06/15/23		911		978,915
6.88%, 11/15/31		180		207,493
7.50%, 04/01/25 (Call 04/01/22)^(b)		380		403,214
Texas Health Resources
2.33%, 11/15/50 (Call 05/15/50)		194		176,672
4.33%, 11/15/55		145		191,896


Security	Par (000)		Value

Health Care - Services (continued)
Toledo Hospital (The)
5.75%, 11/15/38 (Call 11/15/28)	$	44	$	52,477
6.02%, 11/15/48		488		598,317
Series B, 5.33%, 11/15/28		117		132,343
Tower Health, 4.45%, 02/01/50 (Call 08/01/49)		100		88,582
Trinity Health Corp.
4.13%, 12/01/45		273		342,050
Series 2019, 3.43%, 12/01/48		337		375,900
Series 2021, 2.63%, 12/01/40 (Call 06/01/40)		72		71,499
U.S. Acute Care Solutions LLC, 6.38%, 03/01/26 (Call 03/01/23)^(b)		250		259,328
UnitedHealth Group Inc.
1.15%, 05/15/26 (Call 04/15/26)		970		960,804
1.25%, 01/15/26		368		367,209
2.00%, 05/15/30		890		887,668
2.30%, 05/15/31 (Call 02/15/31)		989		1,000,997
2.38%, 08/15/24		600		623,574
2.75%, 02/15/23 (Call 11/15/22)		326		333,612
2.75%, 05/15/40 (Call 11/15/39)		510		512,208
2.88%, 03/15/23		611		630,473
2.88%, 08/15/29		299		318,082
2.90%, 05/15/50 (Call 11/15/49)		485		496,276
2.95%, 10/15/27		275		294,946
3.05%, 05/15/41 (Call 11/15/40)		1,030		1,074,506
3.10%, 03/15/26		1,165		1,250,616
3.13%, 05/15/60 (Call 11/15/59)		547		573,562
3.25%, 05/15/51 (Call 11/15/50)		641		694,966
3.38%, 04/15/27		570		622,018
3.45%, 01/15/27		315		343,967
3.50%, 06/15/23		934		978,365
3.50%, 02/15/24		864		916,099
3.50%, 08/15/39 (Call 02/15/39)		755		840,375
3.70%, 12/15/25		446		488,914
3.70%, 08/15/49 (Call 02/15/49)		630		729,540
3.75%, 07/15/25		996		1,086,367
3.75%, 10/15/47 (Call 04/15/47)		513		594,593
3.85%, 06/15/28		645		726,444
3.88%, 12/15/28		670		758,038
3.88%, 08/15/59 (Call 02/15/59)		622		748,334
3.95%, 10/15/42 (Call 04/15/42)		356		417,716
4.20%, 01/15/47 (Call 07/15/46)		602		740,484
4.25%, 03/15/43 (Call 09/15/42)		431		525,195
4.25%, 04/15/47 (Call 10/15/46)		904		1,134,583
4.25%, 06/15/48 (Call 12/15/47)		464		581,109
4.38%, 03/15/42 (Call 09/15/41)		190		232,866
4.45%, 12/15/48 (Call 06/15/48)		167		215,624
4.63%, 07/15/35		885		1,096,152
4.63%, 11/15/41 (Call 05/15/41)		133		167,484
4.75%, 07/15/45		689		917,217
5.80%, 03/15/36		573		789,668
5.95%, 02/15/41 (Call 08/15/40)		190		275,093
6.50%, 06/15/37		310		460,161
6.63%, 11/15/37		213		320,124
6.88%, 02/15/38		757		1,168,717
Universal Health Services Inc.
1.65%, 09/01/26 (Call 08/01/26)^(b)		100		98,371
2.65%, 10/15/30 (Call 07/15/30)^(b)		1,063		1,055,814
2.65%, 01/15/32 (Call 10/15/31)^(b)		100		98,441
US Renal Care Inc., 10.63%, 07/15/27 (Call 07/15/22)^(b)		250		259,940


Security	Par (000)		Value

Health Care - Services (continued)
West Virginia United Health System Obligated Group, Series 2020, 3.13%, 06/01/50 (Call 12/01/49)	$	20	$	20,370
Willis-Knighton Medical Center
Series 2018, 4.81%, 09/01/48 (Call 03/01/48)		569		739,148
Series 2021, 3.07%, 03/01/51 (Call 09/01/50)		185		188,469

Yale-New Haven Health Services Corp., Series 2020, 2.50%, 07/01/50 (Call 07/01/49)		89		84,625


				161,489,855

Holding Companies - Diversified — 0.4%
AdventHealth Obligated Group, Series E, 2.80%, 11/15/51 (Call 05/15/51)		111		111,100
Alfa SAB de CV
5.25%, 03/25/24 (Call 12/25/23)^(d)		400		427,324
6.88%, 03/25/44 (Call 09/25/43)^(c)(d)		200		262,096
Amipeace Ltd.
1.50%, 10/22/25^(d)		600		591,294
2.25%, 10/22/30^(d)		1,000		975,220
2.50%, 12/05/24^(d)		600		623,100
Ares Capital Corp.
2.15%, 07/15/26 (Call 06/15/26)		872		863,611
2.88%, 06/15/28 (Call 04/15/28)		848		851,672
3.20%, 11/15/31 (Call 08/15/31)		500		498,120
3.25%, 07/15/25 (Call 06/15/25)		1,079		1,121,998
3.50%, 02/10/23 (Call 01/10/23)		575		592,750
3.88%, 01/15/26 (Call 12/15/25)		397		421,173
4.20%, 06/10/24 (Call 05/10/24)		596		634,102
4.25%, 03/01/25 (Call 01/01/25)		446		475,222
Bain Capital Specialty Finance Inc.
2.55%, 10/13/26 (Call 09/13/26)		100		97,767
2.95%, 03/10/26 (Call 02/10/26)		212		213,967
Beijing State-Owned Assets Management Hong Kong Co. Ltd., 4.13%, 05/26/25^(d)		1,000		1,053,170
Blackstone Secured Lending Fund
2.13%, 02/15/27 (Call 01/15/27)^(b)		520		509,215
2.75%, 09/16/26 (Call 08/16/26)		350		353,213
2.85%, 09/30/28 (Call 07/30/28)^(b)		300		294,255
3.63%, 01/15/26 (Call 12/15/25)		653		683,574
CITIC Ltd.
2.45%, 02/25/25^(d)		400		405,660
2.85%, 02/25/30^(d)		800		811,128
3.70%, 06/14/26^(d)		200		212,446
3.88%, 02/28/27^(d)		400		429,660
4.00%, 01/11/28^(d)		200		218,178
6.80%, 01/17/23^(d)		200		213,182
CK Hutchison Capital Securities 17 Ltd., 4.00%, (Call 05/12/22)^(a)(b)(g)		100		100,912
CK Hutchison International 17 II Ltd.
2.75%, 03/29/23^(b)		500		513,720
3.25%, 09/29/27^(b)		258		275,838
CK Hutchison International 19 II Ltd.
2.75%, 09/06/29 (Call 06/06/29)^(b)		1,135		1,169,969
3.38%, 09/06/49 (Call 03/06/49)^(b)		300		327,129
CK Hutchison International 19 Ltd.
3.25%, 04/11/24 (Call 03/11/24)^(b)		656		690,145
3.63%, 04/11/29 (Call 01/11/29)^(b)		817		892,115
CK Hutchison International 21 Ltd., 1.50%, 04/15/26 (Call 03/15/26)^(b)		200		198,124
Compass Group Diversified Holdings LLC, 5.25%, 04/15/29 (Call 04/15/24)^(b)		500		519,885


Security	Par (000)		Value

Holding Companies - Diversified (continued)
FS Energy & Power Fund, 7.50%, 08/15/23 (Call 05/15/23)^(b)	$	208	$	216,757
FS KKR Capital Corp.
1.65%, 10/12/24		300		296,409
2.63%, 01/15/27 (Call 12/15/26)		700		693,175
3.13%, 10/12/28 (Call 08/12/28)		300		295,548
3.40%, 01/15/26 (Call 12/15/25)		215		221,018
4.13%, 02/01/25 (Call 01/01/25)		339		358,126
4.63%, 07/15/24 (Call 06/15/24)		160		170,874
Goldman Sachs BDC Inc.
2.88%, 01/15/26 (Call 12/15/25)		785		802,270
3.75%, 02/10/25 (Call 01/10/25)		335		352,755
Golub Capital BDC Inc.
2.05%, 02/15/27 (Call 01/15/27)		960		933,245
2.50%, 08/24/26 (Call 07/24/26)		200		198,650
3.38%, 04/15/24 (Call 03/15/24)		29		30,021
Grupo de Inversiones Suramericana SA, 5.50%, 04/29/26^(d)		600		649,104
Guohui International Bvi Co. Ltd., 3.15%, 08/27/25^(d)		400		394,288
Hainan State Farms International HK Co. Ltd., 3.00%, 02/03/24^(d)		400		402,516
Hightower Holding LLC, 6.75%, 04/15/29 (Call 04/13/24)^(b)		155		158,515
Huarong Finance 2017 Co. Ltd.
1.46%, 07/03/23, (3 mo. LIBOR US + 1.325%)^(a)(d)		200		186,882
4.00%, (Call 11/07/22)^(a)(d)(g)		200		190,826
4.25%, 11/07/27^(d)		430		407,997
4.75%, 04/27/27^(d)		400		389,136
Huarong Finance 2019 Co. Ltd.
2.13%, 09/30/23 (Call 08/30/23)^(d)		800		756,408
3.25%, 11/13/24 (Call 10/13/24)^(d)		200		190,110
3.38%, 02/24/30 (Call 11/24/29)^(d)		1,200		1,065,504
3.63%, 09/30/30 (Call 06/30/30)^(d)		400		355,984
3.75%, 05/29/24^(d)		400		389,476
3.88%, 11/13/29 (Call 08/13/29)^(d)		200		182,792
4.50%, 05/29/29^(d)		700		665,553
Huarong Finance II Co. Ltd.
4.63%, 06/03/26^(d)		200		195,942
4.88%, 11/22/26^(d)		200		196,110
5.00%, 11/19/25^(d)		400		397,724
5.50%, 01/16/25^(d)		400		401,936
Huatong International Investment Holdings Co. Ltd., 2.98%, 03/04/24^(d)		400		391,152
Hutchison Whampoa International 12 II Ltd., 3.25%, 11/08/22^(b)		200		205,166
Icahn Enterprises LP/Icahn Enterprises Finance Corp.
4.38%, 02/01/29 (Call 08/01/28)		360		361,562
4.75%, 09/15/24 (Call 06/15/24)		575		596,005
5.25%, 05/15/27 (Call 11/15/26)		740		769,186
6.25%, 05/15/26 (Call 05/15/22)		610		638,847
6.38%, 12/15/25 (Call 12/15/21)		350		357,245
6.75%, 02/01/24 (Call 02/01/22)		250		253,198
ICD Funding Ltd., 3.22%, 04/28/26 (Call 03/28/26)^(d)		200		201,906
JAB Holdings BV, 2.20%, 11/23/30 (Call 08/23/30)^(b)		530		515,950
KOC Holding AS
5.25%, 03/15/23 (Call 12/15/22)^(d)		600		613,176
6.50%, 03/11/25 (Call 12/11/24)^(d)		200		210,584
Main Street Capital Corp.
3.00%, 07/14/26 (Call 06/14/26)		865		873,659
5.20%, 05/01/24		370		399,382


Security	Par (000)		Value

Holding Companies - Diversified (continued)
MDGH GMTN RSC Ltd.
2.50%, 11/07/24 (Call 10/07/24)^(d)	$	400	$	416,368
2.75%, 05/11/23^(d)		200		206,676
3.40%, 06/07/51 (Call 12/07/50)^(d)		400		418,804
MDGH-GMTN BV
2.50%, 05/21/26 (Call 04/21/26)^(d)		600		622,410
2.88%, 11/07/29 (Call 08/07/29)^(d)		650		677,157
2.88%, 05/21/30 (Call 02/21/30)^(d)		800		832,328
3.00%, 04/19/24^(d)		600		631,164
3.70%, 11/07/49 (Call 05/07/49)^(d)		800		875,568
3.75%, 04/19/29^(d)		600		662,136
3.95%, 05/21/50 (Call 11/21/49)^(d)		800		914,520
4.50%, 11/07/28^(d)		600		693,246
Mumtalakat Sukuk Holding Co.
4.10%, 01/21/27^(d)		400		410,376
5.63%, 02/27/24^(d)		200		211,512
Oaktree Specialty Lending Corp.
2.70%, 01/15/27 (Call 12/15/26)		885		878,991
3.50%, 02/25/25 (Call 01/25/25)		445		462,715
Owl Rock Capital Corp.
2.63%, 01/15/27 (Call 12/15/26)		210		207,461
2.88%, 06/11/28 (Call 04/11/28)		425		418,604
3.40%, 07/15/26 (Call 06/15/26)		817		839,794
3.75%, 07/22/25 (Call 06/22/25)		475		495,886
4.00%, 03/30/25 (Call 02/28/25)		269		282,119
4.25%, 01/15/26 (Call 12/15/25)		520		552,089
5.25%, 04/15/24 (Call 03/15/24)		314		339,707
Owl Rock Capital Corp. III, 3.13%, 04/13/27 (Call 03/13/27)^(b)		200		197,476
Owl Rock Technology Finance Corp.
2.50%, 01/15/27 (Call 12/15/26)		500		495,350
4.75%, 12/15/25 (Call 11/15/25)^(b)		564		609,492
Prospect Capital Corp.
3.36%, 11/15/26 (Call 10/15/26)		390		389,633
3.44%, 10/15/28 (Call 08/15/28)		300		288,138
3.71%, 01/22/26 (Call 12/22/25)		555		564,146
PTT Treasury Center Co. Ltd.
3.70%, 07/16/70 (Call 01/16/70)^(d)		400		406,656
4.50%, 10/25/42^(d)		400		454,588
Rongshi International Finance Ltd., 3.63%, 05/04/27^(d)		400		426,632
Sixth Street Specialty Lending Inc.
2.50%, 08/01/26 (Call 07/01/26)		175		175,756
3.88%, 11/01/24 (Call 10/01/24)		105		110,475
Stena AB, 7.00%, 02/01/24^(b)(c)		200		206,998
Stena International SA, 6.13%, 02/01/25 (Call 02/01/22)^(b)		315		324,368
Swire Pacific MTN Financing HK Ltd., 2.88%, 01/30/30 (Call 10/28/29)^(d)		200		206,492
Swire Pacific MTN Financing Ltd.
3.00%, 07/05/24^(d)		600		626,022
4.50%, 10/09/23^(d)		250		265,993
Temasek Financial I Ltd.
1.00%, 10/06/30 (Call 07/06/30)^(b)		250		232,115
1.63%, 08/02/31 (Call 05/02/31)^(b)		500		484,660
2.25%, 04/06/51 (Call 10/06/50)^(b)		600		571,524
2.38%, 01/23/23^(b)		500		510,950
2.50%, 10/06/70 (Call 04/06/70)^(b)		750		715,830
3.38%, 07/23/42^(b)		250		290,598
3.63%, 08/01/28 (Call 05/01/28)^(b)		350		390,982


Security	Par (000)		Value

Holding Companies - Diversified (continued)
Zhongyuan Sincere Investment Co. Ltd., 4.25%, 06/28/24^(d)	$	200	$	208,662


				58,367,870

Home Builders — 0.1%
Adams Homes Inc., 7.50%, 02/15/25 (Call 02/15/22)^(b)(c)		120		125,484
Ashton Woods USA LLC/Ashton Woods Finance Co.
4.63%, 08/01/29 (Call 08/01/24)^(b)		190		189,257
4.63%, 04/01/30 (Call 04/01/25)^(b)		135		133,253
6.63%, 01/15/28 (Call 01/15/23)^(b)		50		53,106
Beazer Homes USA Inc.
5.88%, 10/15/27 (Call 10/15/22)		175		182,847
6.75%, 03/15/25 (Call 03/15/22)		62		64,015
7.25%, 10/15/29 (Call 10/15/24)		175		191,216
Brookfield Residential Properties Inc./Brookfield Residential U.S. LLC
4.88%, 02/15/30 (Call 02/15/25)^(b)		215		215,639
5.00%, 06/15/29 (Call 06/15/24)^(b)		200		201,362
6.25%, 09/15/27 (Call 09/15/22)^(b)		312		325,647
Century Communities Inc.
3.88%, 08/15/29 (Call 02/15/29)^(b)		240		239,582
6.75%, 06/01/27 (Call 06/01/22)		300		318,816
DR Horton Inc.
1.30%, 10/15/26 (Call 09/15/26)		995		973,677
1.40%, 10/15/27 (Call 08/15/27)		95		92,186
2.50%, 10/15/24 (Call 09/15/24)		315		327,890
2.60%, 10/15/25 (Call 09/15/25)		376		391,420
4.75%, 02/15/23 (Call 11/15/22)		145		150,904
5.75%, 08/15/23 (Call 05/15/23)		118		126,954
Empire Communities Corp., 7.00%, 12/15/25 (Call 12/15/22)^(b)		275		286,148
Forestar Group Inc.
3.85%, 05/15/26 (Call 05/15/23)^(b)		195		195,066
5.00%, 03/01/28 (Call 03/01/23)^(b)		170		175,804
Installed Building Products Inc., 5.75%, 02/01/28 (Call 02/01/23)^(b)		265		278,115
K Hovnanian Enterprises Inc., 10.50%, 02/15/26 (Call 02/15/22)^(b)		5		5,329
KB Home
4.00%, 06/15/31 (Call 12/15/30)		200		203,276
4.80%, 11/15/29 (Call 05/15/29)		155		167,233
6.88%, 06/15/27 (Call 12/15/26)		180		212,468
7.63%, 05/15/23 (Call 11/15/22)		165		175,709
Lennar Corp.
4.50%, 04/30/24 (Call 01/30/24)		362		388,690
4.75%, 11/15/22 (Call 08/15/22)		155		160,059
4.75%, 05/30/25 (Call 02/28/25)		215		237,141
4.75%, 11/29/27 (Call 05/29/27)		1,285		1,465,298
4.88%, 12/15/23 (Call 09/15/23)		180		193,012
5.00%, 06/15/27 (Call 12/15/26)		250		286,370
5.25%, 06/01/26 (Call 12/01/25)		270		307,044
5.88%, 11/15/24 (Call 05/15/24)		160		178,338
LGI Homes Inc., 4.00%, 07/15/29 (Call 01/15/29)^(b)		140		136,517
M/I Homes Inc.
3.95%, 02/15/30 (Call 08/15/29)^(b)		155		153,103
4.95%, 02/01/28 (Call 02/01/23)		235		244,879
Mattamy Group Corp.
4.63%, 03/01/30 (Call 03/01/25)^(b)		205		208,067
5.25%, 12/15/27 (Call 12/15/22)^(b)		250		260,675


Security	Par (000)		Value

Home Builders (continued)
MDC Holdings Inc.
2.50%, 01/15/31 (Call 07/15/30)	$	221	$	213,952
3.85%, 01/15/30 (Call 07/15/29)		350		372,568
6.00%, 01/15/43 (Call 10/15/42)		715		905,569
Meritage Homes Corp.
3.88%, 04/15/29 (Call 10/15/28)^(b)		205		212,366
5.13%, 06/06/27 (Call 12/06/26)		250		275,855
6.00%, 06/01/25 (Call 03/01/25)		185		207,239
New Home Co. Inc. (The), 7.25%, 10/15/25 (Call 10/15/22)^(b)		180		185,949
NVR Inc., 3.00%, 05/15/30 (Call 11/15/29)		105		109,326
Picasso Finance Sub Inc., 6.13%, 06/15/25 (Call 06/15/22)^(b)		224		235,908
PulteGroup Inc.
5.00%, 01/15/27 (Call 10/15/26)		614		703,613
5.50%, 03/01/26 (Call 12/01/25)		745		856,266
6.00%, 02/15/35		553		712,585
6.38%, 05/15/33		320		420,118
7.88%, 06/15/32		188		271,006
Shea Homes LP/Shea Homes Funding Corp.
4.75%, 02/15/28 (Call 02/15/23)^(b)		180		181,431
4.75%, 04/01/29 (Call 04/01/24)^(b)		185		186,724
STL Holding Co. LLC, 7.50%, 02/15/26 (Call 02/15/23)^(b)		50		52,632
Taylor Morrison Communities Inc.
5.13%, 08/01/30 (Call 02/01/30)^(b)		235		250,247
5.75%, 01/15/28 (Call 10/15/27)^(b)		215		236,599
5.88%, 06/15/27 (Call 03/15/27)^(b)		240		269,395
6.63%, 07/15/27 (Call 07/15/22)^(b)		150		158,258
Taylor Morrison Communities Inc./Taylor Morrison Holdings II Inc.
5.63%, 03/01/24 (Call 12/01/23)^(b)		150		160,455
5.88%, 04/15/23 (Call 01/15/23)^(b)		200		209,240
Thor Industries Inc., 4.00%, 10/15/29 (Call 10/15/24)^(b)		250		247,597
Toll Brothers Finance Corp.
3.80%, 11/01/29 (Call 08/01/29)		200		214,010
4.35%, 02/15/28 (Call 11/15/27)		200		218,246
4.38%, 04/15/23 (Call 01/15/23)		185		191,525
4.88%, 11/15/25 (Call 08/15/25)		150		165,969
4.88%, 03/15/27 (Call 12/15/26)		225		249,430
TRI Pointe Group Inc./TRI Pointe Homes Inc., 5.88%, 06/15/24		225		248,454
Tri Pointe Homes Inc.
5.25%, 06/01/27 (Call 12/01/26)		123		132,721
5.70%, 06/15/28 (Call 12/15/27)		210		228,339
Williams Scotsman International Inc., 4.63%, 08/15/28 (Call 08/15/23)^(b)		255		263,662
Winnebago Industries Inc., 6.25%, 07/15/28 (Call 06/30/23)^(b)		100		108,052


				19,876,902

Home Furnishings — 0.0%
Arcelik AS, 5.00%, 04/03/23^(d)		600		616,014
Leggett & Platt Inc.
3.50%, 11/15/27 (Call 08/15/27)		213		229,244
4.40%, 03/15/29 (Call 12/15/28)		191		217,056
Panasonic Corp.
2.68%, 07/19/24 (Call 06/19/24)^(b)		200		207,850
3.11%, 07/19/29 (Call 04/19/29)^(b)		300		318,567


Security	Par (000)		Value

Home Furnishings (continued)
Tempur Sealy International Inc.
3.88%, 10/15/31 (Call 10/15/26)^(b)	$	395	$	391,496
4.00%, 04/15/29 (Call 04/15/24)^(b)		380		386,483
Whirlpool Corp.
2.40%, 05/15/31 (Call 02/15/31)		415		414,539
3.70%, 05/01/25		385		413,794
4.00%, 03/01/24		15		16,028
4.50%, 06/01/46 (Call 12/01/45)		280		339,203
4.60%, 05/15/50 (Call 11/15/49)		225		281,081
4.75%, 02/26/29 (Call 11/26/28)		453		526,323


				4,357,678

Household Products & Wares — 0.1%
ACCO Brands Corp., 4.25%, 03/15/29 (Call 03/15/24)^(b)		275		271,870
Avery Dennison Corp.
2.25%, 02/15/32 (Call 11/15/31)		400		389,484
2.65%, 04/30/30 (Call 01/30/30)		365		371,424
4.88%, 12/06/28 (Call 09/06/28)		205		241,414
Central Garden & Pet Co.
4.13%, 10/15/30 (Call 10/15/25)		252		254,087
4.13%, 04/30/31 (Call 04/30/26)^(b)		200		201,216
5.13%, 02/01/28 (Call 01/01/23)		200		210,078
Church & Dwight Co. Inc.
3.15%, 08/01/27 (Call 05/01/27)		260		278,832
3.95%, 08/01/47 (Call 02/01/47)		154		182,955
Clorox Co. (The)
1.80%, 05/15/30 (Call 02/15/30)		75		72,902
3.10%, 10/01/27 (Call 07/01/27)		924		988,606
3.50%, 12/15/24 (Call 09/15/24)		293		313,759
3.90%, 05/15/28 (Call 02/15/28)		100		112,331
Kimberly-Clark Corp.
1.05%, 09/15/27 (Call 07/15/27)		225		218,007
2.00%, 11/02/31 (Call 08/02/31)		700		697,872
2.75%, 02/15/26		372		395,905
2.88%, 02/07/50 (Call 08/07/49)		353		367,748
3.05%, 08/15/25		200		213,526
3.10%, 03/26/30 (Call 12/26/29)		625		679,256
3.20%, 04/25/29 (Call 01/25/29)		668		729,362
3.20%, 07/30/46 (Call 01/30/46)		230		254,127
3.90%, 05/04/47 (Call 11/04/46)		310		379,958
3.95%, 11/01/28 (Call 08/01/28)		302		344,694
5.30%, 03/01/41		60		82,393
6.63%, 08/01/37		107		163,851
Kronos Acquisition Holdings Inc./KIK Custom Products Inc.
5.00%, 12/31/26 (Call 06/30/23)^(b)		295		292,239
7.00%, 12/31/27 (Call 12/31/23)^(b)		260		250,193
Reckitt Benckiser Treasury Services PLC
2.75%, 06/26/24 (Call 04/26/24)^(b)		1,011		1,052,825
3.00%, 06/26/27 (Call 03/26/27)^(b)		215		228,304
3.63%, 09/21/23 (Call 06/21/23)^(b)		200		209,636
SC Johnson & Son Inc., 4.75%, 04/15/46 (Call 04/15/46)^(b)		460		613,465
Spectrum Brands Inc.
3.88%, 03/15/31 (Call 03/15/26)^(b)		260		255,323
5.00%, 10/01/29 (Call 10/01/24)^(b)		200		213,702
5.50%, 07/15/30 (Call 07/15/25)^(b)		150		162,700
5.75%, 07/15/25 (Call 07/15/22)		106		108,697


				11,802,741


Security	Par (000)		Value

Housewares — 0.0%
American Greetings Corp., 8.75%, 04/15/25 (Call 04/15/22)^(b)	$	25	$	26,026
CD&R Smokey Buyer Inc., 6.75%, 07/15/25 (Call 07/15/22)^(b)		205		217,128
Newell Brands Inc.
4.00%, 12/01/24 (Call 09/01/24)		100		105,643
4.35%, 04/01/23 (Call 02/01/23)		527		549,176
4.70%, 04/01/26 (Call 01/01/26)		990		1,084,456
4.88%, 06/01/25 (Call 05/01/25)		265		290,146
5.88%, 04/01/36 (Call 10/01/35)		215		261,494
6.00%, 04/01/46 (Call 10/01/45)		350		439,344
Scotts Miracle-Gro Co. (The)
4.00%, 04/01/31 (Call 04/01/26)^(b)		255		252,743
4.38%, 02/01/32 (Call 08/01/26)^(b)		190		191,081
4.50%, 10/15/29 (Call 10/15/24)		255		265,473
5.25%, 12/15/26 (Call 12/15/21)		200		206,080
SWF Escrow Issuer Corp., 6.50%, 10/01/29 (Call 10/01/24)^(b)		305		291,958
Turkiye Sise ve Cam Fabrikalari AS, 6.95%, 03/14/26 (Call 12/14/25)^(d)		200		216,190


				4,396,938

Insurance — 1.4%
ACE Capital Trust II, Series N, 9.70%, 04/01/30		58		86,650
Acrisure LLC/Acrisure Finance Inc.
4.25%, 02/15/29 (Call 02/15/24)^(b)		320		309,251
6.00%, 08/01/29 (Call 08/01/24)^(b)		245		241,026
7.00%, 11/15/25 (Call 11/15/21)^(b)		470		475,377
10.13%, 08/01/26 (Call 08/01/22)^(b)		190		211,419
Aegon NV, 5.50%, 04/11/48 (Call 04/11/28), (6 mo. LIBOR US + 3.540%)^(a)		225		261,410
Aflac Inc.
2.88%, 10/15/26 (Call 07/15/26)		277		295,656
3.25%, 03/17/25		189		201,952
3.60%, 04/01/30 (Call 01/01/30)		455		505,578
3.63%, 11/15/24		1,051		1,130,844
4.00%, 10/15/46 (Call 04/15/46)		162		190,794
4.75%, 01/15/49 (Call 07/15/48)		425		565,722
AIA Group Ltd.
3.13%, 03/13/23^(d)		800		823,472
3.20%, 09/16/40 (Call 03/16/40)^(b)		1,705		1,738,708
3.38%, 04/07/30 (Call 01/07/30)^(b)		656		706,853
3.60%, 04/09/29 (Call 01/09/29)^(b)		627		684,534
3.90%, 04/06/28 (Call 01/06/28)^(b)		713		788,086
AIG SunAmerica Global Financing X, 6.90%, 03/15/32^(b)		281		391,736
Alleghany Corp., 4.90%, 09/15/44 (Call 03/15/44)		100		126,179
Alliant Holdings Intermediate LLC/Alliant Holdings Co-Issuer
4.25%, 10/15/27 (Call 10/15/23)^(b)		505		504,909
5.88%, 11/01/29 (Call 11/01/24)^(b)		200		201,434
6.75%, 10/15/27 (Call 10/15/22)^(b)		630		651,760
Allied World Assurance Co. Holdings Ltd., 4.35%, 10/29/25 (Call 07/29/25)		209		225,770
Allstate Corp. (The)
1.45%, 12/15/30 (Call 09/15/30)		425		403,894
3.15%, 06/15/23		70		72,976
3.28%, 12/15/26 (Call 09/15/26)		356		385,107
3.85%, 08/10/49 (Call 02/10/49)		465		557,907
4.20%, 12/15/46 (Call 06/15/46)		380		473,906
4.50%, 06/15/43		333		417,639


Security	Par (000)		Value

Insurance (continued)
5.35%, 06/01/33	$	38	$	48,302
5.55%, 05/09/35		192		255,794
5.95%, 04/01/36		50		69,259
6.50%, 05/15/67 (Call 05/15/37), (3 mo. LIBOR US + 2.120%)^(a)		99		132,455
Series B, 5.75%, 08/15/53 (Call 08/15/23)^(a)		510		541,564
American Equity Investment Life Holding Co., 5.00%, 06/15/27 (Call 03/15/27)		326		370,864
American Financial Group Inc./OH
3.50%, 08/15/26 (Call 05/15/26)		103		111,003
4.50%, 06/15/47 (Call 12/15/46)		599		746,833
American International Group Inc.
2.50%, 06/30/25 (Call 05/30/25)		355		368,831
3.40%, 06/30/30 (Call 03/30/30)		1,145		1,239,989
3.75%, 07/10/25 (Call 04/10/25)		703		757,975
3.88%, 01/15/35 (Call 07/15/34)		391		437,318
3.90%, 04/01/26 (Call 01/01/26)		1,145		1,256,901
4.13%, 02/15/24		657		703,410
4.20%, 04/01/28 (Call 01/01/28)		380		429,590
4.25%, 03/15/29 (Call 12/15/28)		712		809,281
4.38%, 06/30/50 (Call 12/30/49)		335		417,628
4.38%, 01/15/55 (Call 07/15/54)		987		1,236,553
4.50%, 07/16/44 (Call 01/16/44)		790		963,602
4.70%, 07/10/35 (Call 01/10/35)		375		450,907
4.75%, 04/01/48 (Call 10/01/47)		294		378,969
4.80%, 07/10/45 (Call 01/10/45)		579		742,180
6.25%, 05/01/36		354		488,155
8.18%, 05/15/68 (Call 05/15/38), (3 mo. LIBOR US + 4.195%)^(a)		275		403,367
Series A-9, 5.75%, 04/01/48 (Call 04/01/28), (3 mo. LIBOR US + 2.868%)^(a)		399		456,967
Americo Life Inc., 3.45%, 04/15/31 (Call 01/15/31)^(b)		585		583,286
AmFam Holdings Inc., 3.83%, 03/11/51 (Call 09/11/50)^(b)		180		199,957
AmWINS Group Inc., 4.88%, 06/30/29 (Call 06/30/24)^(b)		390		388,810
Aon Corp.
2.20%, 11/15/22		692		703,508
2.80%, 05/15/30 (Call 02/15/30)		1,208		1,252,273
3.75%, 05/02/29 (Call 02/02/29)		224		248,313
4.50%, 12/15/28 (Call 09/15/28)		520		600,475
6.25%, 09/30/40		200		288,628
8.21%, 01/01/27		685		879,225
Aon Corp./Aon Global Holdings PLC
2.05%, 08/23/31 (Call 05/23/31)		295		285,976
2.90%, 08/23/51 (Call 02/23/51)		100		98,606
Aon PLC
3.50%, 06/14/24 (Call 03/01/24)		670		710,099
3.88%, 12/15/25 (Call 09/15/25)		560		611,464
4.00%, 11/27/23 (Call 08/27/23)		198		209,407
4.60%, 06/14/44 (Call 03/14/44)		215		266,998
4.75%, 05/15/45 (Call 11/15/44)		243		312,622
Arch Capital Finance LLC
4.01%, 12/15/26 (Call 09/15/26)		72		80,090
5.03%, 12/15/46 (Call 06/15/46)		268		355,392
Arch Capital Group Ltd.
3.64%, 06/30/50 (Call 12/30/49)		316		348,753
7.35%, 05/01/34		208		304,146
Arch Capital Group U.S. Inc., 5.14%, 11/01/43		448		588,690


Security	Par (000)		Value

Insurance (continued)
Arthur J Gallagher & Co., 3.50%, 05/20/51 (Call 11/20/50)	$	250	$	272,890
Assurant Inc.
3.70%, 02/22/30 (Call 11/22/29)		208		222,976
4.20%, 09/27/23 (Call 08/27/23)		310		328,253
4.90%, 03/27/28 (Call 12/27/27)		119		136,633
7.00%, 03/27/48 (Call 03/27/28)^(a)		125		145,786
Assured Guaranty U.S. Holdings Inc.
3.15%, 06/15/31 (Call 03/15/31)		150		157,881
3.60%, 09/15/51 (Call 03/15/51)		75		78,810
5.00%, 07/01/24		93		102,273
AssuredPartners Inc.
5.63%, 01/15/29 (Call 12/15/23)^(b)		315		313,592
7.00%, 08/15/25 (Call 08/15/22)^(b)		205		207,784
Athene Global Funding
0.91%, 08/19/24^(b)		2,000		1,984,140
0.95%, 01/08/24^(b)		70		69,937
1.00%, 04/16/24^(b)		1,095		1,092,262
1.61%, 06/29/26^(b)		505		498,970
1.73%, 10/02/26^(b)		2,000		1,978,740
1.99%, 08/19/28^(b)		3,995		3,888,134
2.45%, 08/20/27^(b)		450		460,507
2.50%, 01/14/25^(b)		111		114,465
2.55%, 06/29/25^(b)		875		905,082
2.55%, 11/19/30^(b)		140		138,971
2.67%, 06/07/31^(b)		220		220,341
2.75%, 06/25/24^(b)		1,138		1,185,728
2.95%, 11/12/26^(b)		418		438,795
Athene Holding Ltd.
3.50%, 01/15/31 (Call 10/15/30)		467		498,490
3.95%, 05/25/51 (Call 11/25/50)		155		172,904
4.13%, 01/12/28 (Call 10/12/27)		491		542,717
6.15%, 04/03/30 (Call 01/03/30)		65		81,010
AXA SA
5.13%, 01/17/47 (Call 01/17/27)^(a)(d)		400		452,424
8.60%, 12/15/30		848		1,251,046
AXIS Specialty Finance LLC
3.90%, 07/15/29 (Call 04/15/29)		181		199,410
4.90%, 01/15/40 (Call 01/15/30)^(a)		76		80,755
AXIS Specialty Finance PLC, 4.00%, 12/06/27 (Call 09/06/27)		555		612,143
Belrose Funding Trust, 2.33%, 08/15/30 (Call 05/15/30)^(b)		643		632,577
Berkshire Hathaway Finance Corp.
1.45%, 10/15/30 (Call 07/15/30)		1,110		1,061,116
1.85%, 03/12/30 (Call 12/12/29)		360		356,098
2.50%, 01/15/51 (Call 07/15/50)		849		796,914
2.85%, 10/15/50 (Call 04/15/50)		885		887,540
4.20%, 08/15/48 (Call 02/15/48)		596		736,996
4.25%, 01/15/49 (Call 07/15/48)		1,212		1,512,709
4.30%, 05/15/43		60		73,213
4.40%, 05/15/42		468		579,548
5.75%, 01/15/40		793		1,130,874
Berkshire Hathaway Inc.
2.75%, 03/15/23 (Call 01/15/23)		722		741,790
3.13%, 03/15/26 (Call 12/15/25)		1,452		1,562,773
4.50%, 02/11/43		535		671,254
Brighthouse Financial Global Funding
0.60%, 06/28/23^(b)		325		324,399
1.55%, 05/24/26^(b)		60		59,626


Security	Par (000)		Value

Insurance (continued)
2.00%, 06/28/28^(b)	$	200	$	197,236
Brighthouse Financial Inc.
3.70%, 06/22/27 (Call 03/22/27)		415		449,806
4.70%, 06/22/47 (Call 12/22/46)		543		620,741
5.63%, 05/15/30 (Call 02/15/30)		610		732,146
BroadStreet Partners Inc., 5.88%, 04/15/29 (Call 04/15/24)^(b)		390		383,276
Brown & Brown Inc.
2.38%, 03/15/31 (Call 12/15/30)		365		360,189
4.20%, 09/15/24 (Call 06/15/24)		830		896,143
4.50%, 03/15/29 (Call 12/15/28)		127		144,248
Chubb Corp. (The)
6.00%, 05/11/37		254		363,946
Series 1, 6.50%, 05/15/38		220		331,074
Chubb INA Holdings Inc.
1.38%, 09/15/30 (Call 06/15/30)		449		421,903
2.70%, 03/13/23		33		33,992
2.88%, 11/03/22 (Call 09/03/22)		231		235,705
3.15%, 03/15/25		961		1,024,916
3.35%, 05/15/24		467		496,398
3.35%, 05/03/26 (Call 02/03/26)		849		917,947
4.35%, 11/03/45 (Call 05/03/45)		865		1,109,674
6.70%, 05/15/36		20		29,642
Cincinnati Financial Corp.
6.13%, 11/01/34		18		24,297
6.92%, 05/15/28		25		32,230
Cloverie PLC for Zurich Insurance Co. Ltd., 5.63%, 06/24/46 (Call 06/24/26)^(a)(d)		200		229,092
CNA Financial Corp.
2.05%, 08/15/30 (Call 05/15/30)		130		126,719
3.45%, 08/15/27 (Call 05/10/27)		385		417,471
3.90%, 05/01/29 (Call 02/01/29)		410		454,661
3.95%, 05/15/24 (Call 02/15/24)		379		403,984
4.50%, 03/01/26 (Call 12/01/25)		295		328,831
CNO Financial Group Inc.
5.25%, 05/30/25 (Call 02/28/25)		277		310,054
5.25%, 05/30/29 (Call 02/28/29)		639		745,828
CNO Global Funding, 1.75%, 10/07/26^(b)		200		198,478
Empower Finance 2020 LP
1.36%, 09/17/27 (Call 07/17/27)^(b)		25		24,304
1.78%, 03/17/31 (Call 12/17/30)^(b)		512		490,522
3.08%, 09/17/51 (Call 03/17/51)^(b)		290		302,264
Enstar Finance LLC, 5.75%, 09/01/40 (Call 09/01/25)^(a)		375		398,632
Enstar Group Ltd.
3.10%, 09/01/31 (Call 03/01/31)		400		391,388
4.95%, 06/01/29 (Call 03/01/29)		362		407,800
Equitable Financial Life Global Funding
0.50%, 11/17/23^(b)		1,025		1,021,013
0.80%, 08/12/24^(b)		505		501,425
1.00%, 01/09/26^(b)		370		360,376
1.30%, 07/12/26^(b)		1,000		982,220
1.40%, 07/07/25^(b)		710		707,288
1.40%, 08/27/27^(b)		155		151,423
1.75%, 11/15/30^(b)		1,032		983,630
1.80%, 03/08/28^(b)		200		196,574
Equitable Holdings Inc.
3.90%, 04/20/23 (Call 03/20/23)		414		432,419
4.35%, 04/20/28 (Call 01/20/28)		823		930,262
5.00%, 04/20/48 (Call 10/20/47)		417		532,167


Security	Par (000)		Value

Insurance (continued)
7.00%, 04/01/28	$	8	$	10,167
Everest Reinsurance Holdings Inc.
3.13%, 10/15/52 (Call 04/15/52)		50		49,110
3.50%, 10/15/50 (Call 04/15/50)		145		154,509
4.87%, 06/01/44		35		44,160
F&G Global Funding
0.90%, 09/20/24^(b)		300		297,309
1.75%, 06/30/26^(b)		250		249,298
2.00%, 09/20/28^(b)		300		292,332
Fairfax Financial Holdings Ltd.
4.63%, 04/29/30 (Call 01/29/30)		245		274,723
4.85%, 04/17/28 (Call 01/17/28)		325		368,391
Farmers Exchange Capital II, 6.15%, 11/01/53 (Call 11/01/33)^(a)(b)		165		210,052
Farmers Insurance Exchange, 4.75%, 11/01/57 (Call 11/01/37)^(a)(b)		245		280,393
Fidelity & Guaranty Life Holdings Inc., 5.50%, 05/01/25 (Call 02/01/25)^(b)		135		151,975
Fidelity National Financial Inc.
2.45%, 03/15/31 (Call 12/15/30)		453		449,208
3.20%, 09/17/51 (Call 03/17/51)		265		258,513
3.40%, 06/15/30 (Call 03/15/30)		520		554,419
4.50%, 08/15/28 (Call 05/15/28)		76		86,186
First American Financial Corp., 2.40%, 08/15/31 (Call 05/15/31)		100		97,094
Five Corners Funding Trust, 4.42%, 11/15/23^(b)		580		622,357
Five Corners Funding Trust II, 2.85%, 05/15/30 (Call 02/15/30)^(b)		183		189,559
GA Global Funding Trust
1.00%, 04/08/24^(b)		1,300		1,297,101
1.63%, 01/15/26^(b)		15		15,019
Genworth Holdings Inc.
4.80%, 02/15/24		195		199,354
4.90%, 08/15/23		210		215,269
6.50%, 06/15/34		150		155,988
Global Atlantic Fin Co.
3.13%, 06/15/31 (Call 03/15/31)^(b)		1,250		1,254,525
4.70%, 10/15/51 (Call 07/15/26)^(a)(b)		500		514,505
Globe Life Inc.
2.15%, 08/15/30 (Call 05/15/30)		510		502,039
4.55%, 09/15/28 (Call 06/15/28)		282		324,145
Great-West Lifeco Finance 2018 LP
4.05%, 05/17/28 (Call 02/17/28)^(b)		200		225,464
4.58%, 05/17/48 (Call 11/17/47)^(b)		162		209,430
Great-West Lifeco Finance Delaware LP, 4.15%, 06/03/47 (Call 12/03/46)^(b)		84		101,832
Great-West Lifeco U.S. Finance 2020 LP, 0.90%, 08/12/25 (Call 07/12/25)^(b)		670		654,697
GTCR AP Finance Inc., 8.00%, 05/15/27 (Call 05/15/22)^(b)		150		157,787
Guardian Life Global Funding
1.40%, 07/06/27^(b)		210		206,270
2.90%, 05/06/24^(b)		175		183,913
3.40%, 04/25/23^(b)		50		52,111
Guardian Life Insurance Co. of America (The)
3.70%, 01/22/70 (Call 07/22/69)^(b)		260		283,049
4.85%, 01/24/77^(b)		450		600,255
4.88%, 06/19/64^(b)		398		530,705
Hanover Insurance Group Inc. (The)
2.50%, 09/01/30 (Call 06/01/30)		250		249,728


Security	Par (000)		Value

Insurance (continued)
4.50%, 04/15/26 (Call 01/15/26)	$	13	$	14,434
Hanwha Life Insurance Co. Ltd., 4.70%, (Call 04/23/23)^(a)(d)(g)		600		620,460
Hartford Financial Services Group Inc. (The)
2.80%, 08/19/29 (Call 05/19/29)		335		349,110
2.90%, 09/15/51 (Call 03/15/51)		35		34,690
3.60%, 08/19/49 (Call 02/19/49)		485		539,853
4.30%, 04/15/43		286		338,573
4.40%, 03/15/48 (Call 09/15/47)		150		186,855
5.95%, 10/15/36		410		555,259
6.10%, 10/01/41		227		321,820
High Street Funding Trust I, 4.11%, 02/15/28 (Call 11/15/27)^(b)		150		167,369
HUB International Ltd., 7.00%, 05/01/26 (Call 05/01/22)^(b)		652		673,842
Jackson National Life Global Funding
2.65%, 06/21/24^(b)		315		327,427
3.05%, 04/29/26^(b)		67		71,051
3.05%, 06/21/29^(b)		100		105,214
3.25%, 01/30/24^(b)		170		178,628
3.88%, 06/11/25^(b)		425		460,292
Kemper Corp., 4.35%, 02/15/25 (Call 11/15/24)		180		193,955
La Mondiale SAM, 5.88%, 01/26/47 (Call 01/26/27)^(a)(d)		400		453,768
Legal & General Group PLC, 5.25%, 03/21/47 (Call 03/21/27)^(a)(d)		200		220,912
Liberty Mutual Group Inc.
3.95%, 10/15/50 (Call 04/15/50)^(b)		370		418,925
3.95%, 05/15/60 (Call 11/15/59)^(b)		1,180		1,336,515
4.13%, 12/15/51 (Call 12/15/26)^(a)(b)		250		256,443
4.25%, 06/15/23^(b)		337		355,174
4.30%, 02/01/61 (Call 02/03/26)^(b)		385		359,517
4.57%, 02/01/29^(b)		560		645,837
7.80%, 03/07/87^(b)		225		316,519
Lincoln National Corp.
3.05%, 01/15/30 (Call 10/15/29)		338		356,495
3.35%, 03/09/25		231		246,385
3.40%, 01/15/31 (Call 10/15/30)		120		129,474
3.63%, 12/12/26 (Call 09/15/26)		508		552,145
3.80%, 03/01/28 (Call 12/01/27)		243		268,483
4.00%, 09/01/23		268		283,737
4.35%, 03/01/48 (Call 09/01/47)		310		375,531
4.38%, 06/15/50 (Call 12/15/49)^(c)		70		86,124
6.30%, 10/09/37		148		208,235
7.00%, 06/15/40		226		345,470
Loews Corp.
2.63%, 05/15/23 (Call 02/15/23)		234		240,201
3.20%, 05/15/30 (Call 02/15/30)		645		689,763
3.75%, 04/01/26 (Call 01/01/26)		300		327,807
4.13%, 05/15/43 (Call 11/15/42)		474		554,845
6.00%, 02/01/35		25		33,358
Manulife Financial Corp.
2.48%, 05/19/27 (Call 03/19/27)		396		409,769
4.06%, 02/24/32 (Call 02/24/27)^(a)		265		287,697
4.15%, 03/04/26		1,045		1,157,463
5.38%, 03/04/46		618		879,766
Markel Corp.
3.35%, 09/17/29 (Call 06/17/29)		735		793,712
3.45%, 05/07/52 (Call 11/07/51)		150		158,336
3.50%, 11/01/27 (Call 08/01/27)		160		173,078
4.15%, 09/17/50 (Call 03/17/50)		271		317,203


Security	Par (000)		Value

Insurance (continued)
4.30%, 11/01/47 (Call 05/01/47)	$	180	$	215,100
5.00%, 04/05/46		64		83,166
5.00%, 05/20/49 (Call 11/20/48)		240		313,046
Marsh & McLennan Companies Inc.
2.25%, 11/15/30 (Call 08/15/30)		781		780,578
3.30%, 03/14/23 (Call 01/14/23)		305		314,977
3.50%, 06/03/24 (Call 03/03/24)		337		357,702
3.50%, 03/10/25 (Call 12/10/24)		495		529,338
3.75%, 03/14/26 (Call 12/14/25)		358		390,299
3.88%, 03/15/24 (Call 02/15/24)		1,130		1,205,947
4.20%, 03/01/48 (Call 09/01/47)		505		627,831
4.35%, 01/30/47 (Call 07/30/46)		313		394,033
4.38%, 03/15/29 (Call 12/15/28)		1,030		1,190,134
4.75%, 03/15/39 (Call 09/15/38)		220		278,771
4.90%, 03/15/49 (Call 09/15/48)		649		886,300
5.88%, 08/01/33		170		226,440
Massachusetts Mutual Life Insurance Co.
3.38%, 04/15/50^(b)		45		48,380
3.73%, 10/15/70^(b)		113		125,670
4.90%, 04/01/77^(b)		214		285,012
5.08%, 02/15/69 (Call 02/15/49)^(a)(b)		945		1,193,110
MassMutual Global Funding II
0.60%, 04/12/24^(b)		408		405,336
0.85%, 06/09/23^(b)		245		246,181
2.35%, 01/14/27^(b)		1,200		1,236,708
2.75%, 06/22/24^(b)		850		889,584
2.95%, 01/11/25^(b)		250		263,677
3.40%, 03/08/26^(b)		260		280,691
MBIA Inc., 5.70%, 12/01/34^(c)		50		49,517
Mercury General Corp., 4.40%, 03/15/27 (Call 12/15/26)		445		492,090
Met Tower Global Funding, 1.25%, 09/14/26^(b)		200		197,054
MetLife Capital Trust IV, 7.88%, 12/15/67 (Call 12/15/32)^(b)		300		417,345
MetLife Inc.
3.00%, 03/01/25		441		466,366
3.60%, 04/10/24		445		474,437
3.60%, 11/13/25 (Call 08/13/25)		196		213,238
4.05%, 03/01/45		369		444,741
4.13%, 08/13/42		230		272,948
4.55%, 03/23/30 (Call 12/23/29)		855		1,009,601
4.60%, 05/13/46 (Call 11/13/45)		352		457,885
4.72%, 12/15/44		470		604,086
4.88%, 11/13/43		305		399,102
5.70%, 06/15/35		231		311,848
5.88%, 02/06/41		650		927,758
6.38%, 06/15/34		440		619,102
6.40%, 12/15/66 (Call 12/15/31)		913		1,157,830
6.50%, 12/15/32		300		416,841
9.25%, 04/08/68 (Call 04/08/33)^(b)		215		327,114
10.75%, 08/01/69 (Call 08/01/34)		525		899,020
Series D, 4.37%, 09/15/23		619		660,399
Metropolitan Life Global Funding I
0.70%, 09/27/24^(b)		165		163,878
0.95%, 07/02/25^(b)		155		153,087
1.95%, 01/13/23^(b)		325		330,596
2.95%, 04/09/30^(b)		5		5,294
3.00%, 09/19/27^(b)		155		165,007
3.05%, 06/17/29^(b)		235		251,145
3.45%, 12/18/26^(b)		368		399,769


Security	Par (000)		Value

Insurance (continued)
3.60%, 01/11/24^(b)	$	40	$	42,388
MGIC Investment Corp.
5.25%, 08/15/28 (Call 08/15/23)		300		319,242
5.75%, 08/15/23		280		300,132
Mitsui Sumitomo Insurance Co. Ltd.
4.95%, (Call 03/06/29)^(a)(b)(g)		10		11,338
7.00%, 03/15/72 (Call 03/15/22)^(a)(b)		90		91,949
Munich Re America Corp., Series B, 7.45%, 12/15/26		50		63,672
Mutual of Omaha Insurance Co., 4.30%, 07/15/54 (Call 07/15/24)^(a)(b)		175		181,337
National Life Insurance Co., 5.25%, 07/19/68 (Call 07/19/48)^(a)(b)		25		29,659
Nationwide Financial Services Inc.
3.90%, 11/30/49 (Call 05/30/49)^(b)		295		345,592
5.30%, 11/18/44^(b)		353		450,160
Nationwide Mutual Insurance Co.
4.35%, 04/30/50 (Call 10/30/49)^(b)		1,540		1,793,592
4.95%, 04/22/44^(b)		20		24,010
9.38%, 08/15/39^(b)		370		642,050
New York Life Global Funding
0.40%, 10/21/23^(b)		185		184,364
0.60%, 08/27/24^(b)		1,000		985,520
0.85%, 01/15/26^(b)		355		347,534
0.95%, 06/24/25^(b)		485		479,587
1.10%, 05/05/23^(b)		125		126,164
1.15%, 06/09/26^(b)		1,000		988,050
1.20%, 08/07/30^(b)		50		46,670
1.85%, 08/01/31^(b)		1,000		968,780
2.00%, 01/22/25^(b)		1,060		1,086,723
2.35%, 07/14/26^(b)		100		103,608
2.88%, 04/10/24^(b)		741		777,079
2.90%, 01/17/24^(b)		208		217,337
3.00%, 01/10/28^(b)		250		268,070
New York Life Insurance Co.
3.75%, 05/15/50 (Call 11/15/49)^(b)		1,211		1,386,159
4.45%, 05/15/69 (Call 11/15/68)^(b)		457		585,705
5.88%, 05/15/33^(b)		330		432,069
6.75%, 11/15/39^(b)		249		375,492
Nippon Life Insurance Co.
2.75%, 01/21/51 (Call 01/21/31)^(a)(b)		350		340,791
2.90%, 09/16/51 (Call 09/16/31)^(a)(b)		500		488,360
3.40%, 01/23/50 (Call 01/23/30)^(a)(b)		775		798,537
4.70%, 01/20/46 (Call 01/20/26)^(a)(b)		830		911,141
5.10%, 10/16/44 (Call 10/16/24)^(a)(b)		790		861,922
NMI Holdings Inc., 7.38%, 06/01/25 (Call 03/30/25)^(b)		270		310,392
Northwestern Mutual Life Insurance Co. (The)
3.63%, 09/30/59 (Call 03/30/59)^(b)		1,026		1,142,441
3.85%, 09/30/47 (Call 03/30/47)^(b)		253		291,942
6.06%, 03/30/40^(b)		252		356,018
Ohio National Financial Services Inc., 5.80%, 01/24/30 (Call 10/24/29)^(b)		148		169,772
Old Republic International Corp.
3.85%, 06/11/51 (Call 12/11/50)		225		247,127
3.88%, 08/26/26 (Call 07/26/26)		73		79,913
OneAmerica Financial Partners Inc., 4.25%, 10/15/50 (Call 04/15/50)^(b)		165		179,466
Pacific Life Global Funding II
0.50%, 09/23/23^(b)		40		39,899
1.20%, 06/24/25^(b)		755		751,444
1.38%, 04/14/26^(b)		1,145		1,143,935


Security	Par (000)		Value

Insurance (continued)
1.60%, 09/21/28^(b)	$	1,000	$	972,550
Pacific Life Insurance Co., 4.30%, 10/24/67 (Call 10/24/47)^(a)(b)		204		236,059
Pacific LifeCorp.
3.35%, 09/15/50 (Call 03/15/50)^(b)		1,000		1,076,350
5.13%, 01/30/43^(b)		50		63,201
PartnerRe Finance B LLC
3.70%, 07/02/29 (Call 04/02/29)		494		542,209
4.50%, 10/01/50 (Call 04/01/30)^(a)		115		122,842
Penn Mutual Life Insurance Co. (The), 3.80%, 04/29/61^(b)		310		329,958
Phoenix Group Holdings PLC, 5.38%, 07/06/27^(d)		200		224,844
Pricoa Global Funding I
0.80%, 09/01/25^(b)		365		358,101
1.20%, 09/01/26^(b)		500		492,320
2.40%, 09/23/24^(b)		460		479,283
3.45%, 09/01/23^(b)		240		252,406
Principal Financial Group Inc.
2.13%, 06/15/30 (Call 03/12/30)		1,155		1,135,931
3.10%, 11/15/26 (Call 08/15/26)		470		500,061
3.40%, 05/15/25 (Call 02/15/25)		374		398,531
3.70%, 05/15/29 (Call 02/15/29)		330		365,729
4.30%, 11/15/46 (Call 05/15/46)		60		73,892
4.63%, 09/15/42		345		429,387
6.05%, 10/15/36		5		6,929
Principal Life Global Funding II
0.75%, 04/12/24^(b)		720		716,292
0.75%, 08/23/24^(b)		30		29,741
0.88%, 01/12/26^(b)		270		262,148
1.25%, 05/11/23^(b)		1,000		1,009,830
1.25%, 06/23/25^(b)		310		307,811
1.25%, 08/16/26^(b)		325		318,978
1.50%, 08/27/30^(b)		560		525,941
2.25%, 11/21/24^(b)		385		397,328
2.50%, 09/16/29^(b)		305		317,148
3.00%, 04/18/26^(b)		390		413,490
Progressive Corp. (The)
2.45%, 01/15/27		301		316,763
3.20%, 03/26/30 (Call 12/26/29)		225		244,303
3.70%, 01/26/45		330		379,909
3.95%, 03/26/50 (Call 09/26/49)		230		280,782
4.00%, 03/01/29 (Call 12/01/28)		17		19,345
4.13%, 04/15/47 (Call 10/15/46)		590		727,128
4.20%, 03/15/48 (Call 09/15/47)		416		521,369
4.35%, 04/25/44		81		101,121
6.25%, 12/01/32		10		13,607
6.63%, 03/01/29		81		105,411
Protective Life Corp., 4.30%, 09/30/28 (Call 06/30/28)^(b)		377		421,799
Protective Life Global Funding
0.47%, 01/12/24^(b)		265		262,546
0.50%, 04/12/23^(b)		310		309,743
0.63%, 10/13/23^(b)		175		174,708
0.78%, 07/05/24^(b)		990		983,080
1.08%, 06/09/23^(b)		200		201,472
1.17%, 07/15/25^(b)		375		371,677
1.30%, 09/20/26^(b)		1,000		980,290
1.62%, 04/15/26^(b)		1,205		1,204,952
3.10%, 04/15/24^(b)		200		210,146
Provident Financing Trust I, 7.41%, 03/15/38^(c)		55		67,710


Security	Par (000)		Value

Insurance (continued)
Prudential Financial Inc.
1.50%, 03/10/26 (Call 02/10/26)	$	260	$	261,916
2.10%, 03/10/30 (Call 12/10/29)^(c)		180		181,213
3.00%, 03/10/40 (Call 09/10/39)		328		336,912
3.70%, 03/13/51 (Call 09/13/50)		865		1,002,717
3.88%, 03/27/28 (Call 12/27/27)		336		376,837
3.91%, 12/07/47 (Call 06/07/47)		608		715,397
3.94%, 12/07/49 (Call 06/07/49)		642		765,258
4.35%, 02/25/50 (Call 08/25/49)		479		610,653
4.42%, 03/27/48 (Call 09/27/47)		230		291,792
4.50%, 09/15/47 (Call 09/15/27), (3 mo. LIBOR US + 2.380%)^(a)		840		894,516
4.60%, 05/15/44		406		512,473
5.20%, 03/15/44 (Call 03/15/24), (3 mo. LIBOR US + 3.040%)^(a)		659		702,408
5.38%, 05/15/45 (Call 05/15/25), (3 mo. LIBOR US + 3.031%)^(a)		780		849,124
5.63%, 06/15/43 (Call 06/15/23)^(a)		460		484,007
5.70%, 12/14/36		889		1,197,056
5.70%, 09/15/48 (Call 09/15/28), (3 mo. LIBOR US + 2.665%)^(a)		638		728,928
Series B, 5.75%, 07/15/33		105		137,478
Prudential PLC, 3.13%, 04/14/30		735		786,641
Radian Group Inc.
4.50%, 10/01/24 (Call 07/01/24)		125		132,559
4.88%, 03/15/27 (Call 09/15/26)		224		244,418
6.63%, 03/15/25 (Call 09/15/24)		295		329,453
Reinsurance Group of America Inc.
3.15%, 06/15/30 (Call 03/15/30)		235		247,944
3.90%, 05/15/29 (Call 02/15/29)		451		500,398
3.95%, 09/15/26 (Call 06/15/26)		400		438,756
Reliance Standard Life Global Funding II
1.51%, 09/28/26^(b)		500		492,360
2.15%, 01/21/23^(b)		100		101,832
2.50%, 10/30/24^(b)		35		36,222
2.75%, 01/21/27^(b)		150		156,714
3.85%, 09/19/23^(b)		690		728,764
RenaissanceRe Finance Inc., 3.45%, 07/01/27 (Call 04/01/27)		228		245,330
RenaissanceRe Holdings Ltd., 3.60%, 04/15/29 (Call 01/15/29)		157		171,350
Sagicor Financial Co. Ltd., 5.30%, 05/13/28 (Call 05/13/24)^(b)		265		275,210
Sammons Financial Group Inc., 4.45%, 05/12/27 (Call 02/12/27)^(b)		20		22,108
SBL Holdings Inc.
5.00%, 02/18/31 (Call 11/18/30)^(b)		638		676,216
5.13%, 11/13/26 (Call 09/13/26)^(b)		175		192,288
Security Benefit Global Funding, 1.25%, 05/17/24^(b)		20		20,000
Selective Insurance Group Inc., 5.38%, 03/01/49 (Call 09/01/48)		30		39,959
Sirius International Group Ltd., 4.60%, 11/01/26 (Call 08/01/26)^(b)		620		640,621
Sompo International Holdings Ltd., 4.70%, 10/15/22		243		251,476
Sompo Japan Insurance Inc., 5.33%, 03/28/73 (Call 03/28/23)^(a)(b)		305		321,842
Sumitomo Life Insurance Co.
3.38%, 04/15/81 (Call 04/15/31)^(a)(b)		500		514,365
4.00%, 09/14/77 (Call 09/14/27)^(a)(b)		935		1,011,044
6.50%, 09/20/73 (Call 09/20/23)^(a)(b)		5		5,457


Security	Par (000)		Value

Insurance (continued)
Swiss Re America Holding Corp., 7.00%, 02/15/26	$	12	$	14,729
Swiss Re Finance Luxembourg SA, 5.00%, 04/02/49 (Call 04/02/29)^(a)(b)		500		566,740
Swiss Re Treasury U.S. Corp., 4.25%, 12/06/42^(b)		198		241,855
Teachers Insurance & Annuity Association of America
3.30%, 05/15/50 (Call 11/15/49)^(b)		285		301,900
4.27%, 05/15/47 (Call 11/15/46)^(b)		1,099		1,347,451
4.38%, 09/15/54 (Call 09/15/24)^(a)(b)		75		78,177
4.90%, 09/15/44^(b)		766		1,002,395
6.85%, 12/16/39^(b)		251		377,233
Tongyang Life Insurance Co. Ltd., 5.25%, (Call 09/22/25)^(a)(d)(g)		400		419,324
Transatlantic Holdings Inc., 8.00%, 11/30/39		130		204,994
Travelers Companies Inc. (The)
2.55%, 04/27/50 (Call 10/27/49)		180		175,804
3.05%, 06/08/51 (Call 12/08/50)		400		425,656
3.75%, 05/15/46 (Call 11/15/45)		165		193,372
4.00%, 05/30/47 (Call 11/30/46)		220		268,070
4.05%, 03/07/48 (Call 09/07/47)		72		88,834
4.10%, 03/04/49 (Call 09/04/48)		405		507,599
4.30%, 08/25/45 (Call 02/25/45)		625		790,850
4.60%, 08/01/43		185		238,792
5.35%, 11/01/40		535		737,011
6.25%, 06/15/37		585		848,542
6.75%, 06/20/36		220		326,795
Travelers Property Casualty Corp., 6.38%, 03/15/33		162		226,395
Trinity Acquisition PLC, 4.40%, 03/15/26 (Call 12/15/25)		129		142,451
Unum Group
4.00%, 03/15/24		152		161,728
4.00%, 06/15/29 (Call 03/15/29)		100		110,618
4.13%, 06/15/51 (Call 12/15/50)		5		5,156
4.50%, 12/15/49 (Call 06/15/49)		755		821,093
5.75%, 08/15/42		425		541,607
USI Inc./NY, 6.88%, 05/01/25 (Call 05/01/22)^(b)		354		358,970
Vigorous Champion International Ltd.
4.25%, 05/28/29^(d)		400		418,056
4.38%, 09/10/23^(d)		200		208,416
Voya Financial Inc.
3.13%, 07/15/24 (Call 05/15/24)		15		15,826
3.65%, 06/15/26		393		427,112
4.70%, 01/23/48 (Call 01/23/28)^(a)		225		235,100
4.80%, 06/15/46		150		193,239
5.65%, 05/15/53 (Call 05/15/23)^(a)		201		211,064
5.70%, 07/15/43		190		262,398
W R Berkley Corp., 3.15%, 09/30/61 (Call 03/30/61)		300		293,004
Western & Southern Financial Group Inc., 5.75%, 07/15/33^(b)		5		6,453
Western & Southern Life Insurance Co. (The)
3.75%, 04/28/61 (Call 10/28/60)^(b)		147		163,221
5.15%, 01/15/49 (Call 07/15/48)^(b)		100		134,604
Willis North America Inc.
2.95%, 09/15/29 (Call 06/15/29)		529		546,050
3.60%, 05/15/24 (Call 03/15/24)		920		973,691
3.88%, 09/15/49 (Call 03/15/49)		593		657,376
4.50%, 09/15/28 (Call 06/15/28)		554		628,136
5.05%, 09/15/48 (Call 03/15/48)		250		327,540
Willow No. 2 Ireland PLC for Zurich Insurance Co. Ltd., 4.25%, 10/01/45 (Call 10/01/25)^(a)(d)		200		214,912
WR Berkley Corp., 4.75%, 08/01/44		305		385,962


Security	Par (000)		Value

Insurance (continued)
XLIT Ltd.
4.45%, 03/31/25	$	147	$	161,235
5.25%, 12/15/43		58		80,120
5.50%, 03/31/45		370		514,870
ZhongAn Online P&C Insurance Co. Ltd.
3.13%, 07/16/25 (Call 04/16/25)^(d)		400		391,200
3.50%, 03/08/26 (Call 12/08/25)^(d)		400		392,320


				223,588,484

Internet — 0.6%
Acuris Finance Us Inc./Acuris Finance SARL, 5.00%, 05/01/28 (Call 05/01/24)^(b)		210		207,375
Alibaba Group Holding Ltd.
2.80%, 06/06/23 (Call 05/06/23)		300		308,415
3.15%, 02/09/51 (Call 08/09/50)		815		773,973
3.40%, 12/06/27 (Call 09/06/27)		920		976,718
3.60%, 11/28/24 (Call 08/28/24)		984		1,046,563
4.00%, 12/06/37 (Call 06/06/37)		662		719,230
4.20%, 12/06/47 (Call 06/06/47)		610		681,803
4.40%, 12/06/57 (Call 06/06/57)		535		617,845
4.50%, 11/28/34 (Call 05/28/34)		440		500,056
Alphabet Inc.
0.45%, 08/15/25 (Call 07/15/25)		167		163,399
0.80%, 08/15/27 (Call 06/15/27)		915		879,489
1.10%, 08/15/30 (Call 05/15/30)		810		760,622
1.90%, 08/15/40 (Call 02/15/40)		844		764,377
2.00%, 08/15/26 (Call 05/15/26)		712		735,005
2.05%, 08/15/50 (Call 02/15/50)		1,220		1,094,072
2.25%, 08/15/60 (Call 02/15/60)		734		659,257
3.38%, 02/25/24		540		572,449
Amazon.com Inc.
0.40%, 06/03/23		1,350		1,349,271
0.45%, 05/12/24		1,535		1,523,626
0.80%, 06/03/25 (Call 05/03/25)		437		432,779
1.00%, 05/12/26 (Call 04/12/26)		1,442		1,428,835
1.20%, 06/03/27 (Call 04/03/27)		300		294,873
1.50%, 06/03/30 (Call 03/03/30)		1,016		982,807
1.65%, 05/12/28 (Call 03/12/28)		1,580		1,573,601
2.10%, 05/12/31 (Call 02/12/31)		1,760		1,769,962
2.40%, 02/22/23 (Call 01/22/23)		1,263		1,292,883
2.50%, 11/29/22 (Call 08/29/22)		467		475,009
2.50%, 06/03/50 (Call 12/03/49)		1,359		1,300,318
2.70%, 06/03/60 (Call 12/03/59)		1,872		1,806,180
2.80%, 08/22/24 (Call 06/22/24)		1,758		1,846,744
2.88%, 05/12/41 (Call 11/12/40)		1,295		1,337,761
3.10%, 05/12/51 (Call 11/12/50)		1,691		1,810,300
3.15%, 08/22/27 (Call 05/22/27)		905		980,558
3.25%, 05/12/61 (Call 11/12/60)		855		930,924
3.80%, 12/05/24 (Call 09/05/24)		828		896,086
3.88%, 08/22/37 (Call 02/22/37)		595		700,345
4.05%, 08/22/47 (Call 02/22/47)		1,073		1,319,940
4.25%, 08/22/57 (Call 02/22/57)		645		839,977
4.80%, 12/05/34 (Call 06/05/34)		870		1,103,786
4.95%, 12/05/44 (Call 06/05/44)		691		929,879
5.20%, 12/03/25 (Call 09/03/25)		925		1,060,660
ANGI Group LLC, 3.88%, 08/15/28 (Call 08/15/23)^(b)		245		239,701
Arches Buyer Inc.
4.25%, 06/01/28 (Call 12/01/23)^(b)		335		337,569
6.13%, 12/01/28 (Call 12/01/23)^(b)		220		222,477
Baidu Inc.
1.63%, 02/23/27 (Call 01/23/27)		500		488,580


Security	Par (000)		Value

Internet (continued)
1.72%, 04/09/26 (Call 03/09/26)	$	280	$	277,077
3.08%, 04/07/25 (Call 03/07/25)		250		260,118
3.43%, 04/07/30 (Call 01/07/30)		309		323,375
3.50%, 11/28/22		60		61,589
3.63%, 07/06/27		200		215,694
3.88%, 09/29/23 (Call 08/29/23)		640		671,859
4.13%, 06/30/25		235		253,781
4.38%, 05/14/24 (Call 04/14/24)		975		1,046,750
4.38%, 03/29/28 (Call 12/29/27)		70		77,583
4.88%, 11/14/28 (Call 08/14/28)		830		952,292
Booking Holdings Inc.
2.75%, 03/15/23 (Call 02/15/23)		695		714,356
3.55%, 03/15/28 (Call 12/15/27)		570		631,668
3.60%, 06/01/26 (Call 03/01/26)		932		1,013,932
3.65%, 03/15/25 (Call 12/15/24)		216		232,502
4.63%, 04/13/30 (Call 01/13/30)		809		953,779
Cablevision Lightpath LLC
3.88%, 09/15/27 (Call 09/15/23)^(b)		225		218,970
5.63%, 09/15/28 (Call 09/15/23)^(b)		300		296,745
Cars.com Inc., 6.38%, 11/01/28 (Call 11/01/23)^(b)		200		209,078
Cogent Communications Group Inc., 3.50%, 05/01/26 (Call 02/01/26)^(b)		245		248,043
E*TRADE Financial Corp.
3.80%, 08/24/27 (Call 05/24/27)		758		832,451
4.50%, 06/20/28 (Call 03/20/28)		461		525,005
eBay Inc.
1.40%, 05/10/26 (Call 04/10/26)		330		327,043
1.90%, 03/11/25 (Call 02/11/25)		534		544,477
2.60%, 05/10/31 (Call 02/10/31)		90		91,046
2.70%, 03/11/30 (Call 12/11/29)		320		328,614
2.75%, 01/30/23 (Call 12/30/22)		1,015		1,040,243
3.45%, 08/01/24 (Call 05/01/24)		157		166,392
3.60%, 06/05/27 (Call 03/05/27)		430		468,859
3.65%, 05/10/51 (Call 11/10/50)		301		328,782
4.00%, 07/15/42 (Call 01/15/42)		510		576,703
Endure Digital Inc., 6.00%, 02/15/29 (Call 02/15/24)^(b)		335		309,523
Expedia Group Inc.
2.95%, 03/15/31 (Call 12/15/30)		255		257,272
3.25%, 02/15/30 (Call 11/15/29)		772		794,720
3.80%, 02/15/28 (Call 11/15/27)		355		383,141
4.50%, 08/15/24 (Call 05/15/24)		234		252,292
4.63%, 08/01/27 (Call 05/01/27)		800		896,096
5.00%, 02/15/26 (Call 11/15/25)		398		446,799
6.25%, 05/01/25 (Call 02/01/25)^(b)		180		205,610
Getty Images Inc., 9.75%, 03/01/27 (Call 03/01/22)^(b)		15		15,930
Go Daddy Operating Co. LLC/GD Finance Co. Inc.
3.50%, 03/01/29 (Call 03/01/24)^(b)		414		400,864
5.25%, 12/01/27 (Call 06/01/22)^(b)		325		337,516
GrubHub Holdings Inc., 5.50%, 07/01/27 (Call 07/01/22)^(b)		240		246,420
ION Trading Technologies Sarl, 5.75%, 05/15/28 (Call 05/15/24)^(b)		225		231,678
JD.com Inc.
3.38%, 01/14/30 (Call 10/14/29)		1,543		1,604,735
3.88%, 04/29/26		93		99,738
4.13%, 01/14/50 (Call 07/14/49)		270		285,598
Match Group Holdings II LLC
3.63%, 10/01/31 (Call 10/01/26)^(b)		245		238,025
4.13%, 08/01/30 (Call 05/01/25)^(b)		185		190,581
4.63%, 06/01/28 (Call 06/01/23)^(b)		280		291,152


Security	Par (000)		Value

Internet (continued)
5.00%, 12/15/27 (Call 12/15/22)^(b)	$	200	$	208,886
5.63%, 02/15/29 (Call 02/15/24)^(b)		205		221,410
Meituan
2.13%, 10/28/25 (Call 09/28/25)^(d)		800		771,560
3.05%, 10/28/30 (Call 07/28/30)^(d)		800		742,456
MercadoLibre Inc., 3.13%, 01/14/31 (Call 10/14/30)		800		754,208
Millennium Escrow Corp., 6.63%, 08/01/26 (Call 08/01/23)^(b)		380		386,270
NAVER Corp., 1.50%, 03/29/26^(d)		600		593,646
Netflix Inc.
3.63%, 06/15/25 (Call 03/15/25)^(b)		245		260,550
4.38%, 11/15/26		470		523,242
4.88%, 04/15/28		789		904,573
4.88%, 06/15/30 (Call 03/15/30)^(b)		500		586,385
5.38%, 11/15/29^(b)		480		578,755
5.75%, 03/01/24		200		220,242
5.88%, 02/15/25		403		456,611
5.88%, 11/15/28		950		1,156,777
6.38%, 05/15/29		400		503,716
Northwest Fiber LLC/Northwest Fiber Finance Sub Inc.
4.75%, 04/30/27 (Call 10/15/23)^(b)		170		165,995
6.00%, 02/15/28 (Call 02/15/24)^(b)		160		153,523
10.75%, 06/01/28 (Call 06/01/23)^(b)		80		87,948
NortonLifeLock Inc., 5.00%, 04/15/25 (Call 04/15/22)^(b)		465		471,171
Photo Holdings Merger Sub Inc., 8.50%, 10/01/26 (Call 10/01/22)^(b)		327		343,677
Prosus NV
3.06%, 07/13/31 (Call 04/13/31)^(d)		400		385,976
3.68%, 01/21/30 (Call 10/21/29)^(d)		1,657		1,696,901
4.03%, 08/03/50 (Call 02/03/50)^(d)		600		561,414
Rakuten Group Inc.
5.13%, (Call 04/22/26)^(a)(b)(g)		350		351,397
6.25%, (Call 04/22/31)^(a)(b)(g)		500		526,480
Tencent Holdings Ltd.
0.73%, 01/19/23, (3 mo. LIBOR US + 0.605%)^(a)(d)		600		599,694
1.03%, 04/11/24, (3 mo. LIBOR US + 0.910%)^(a)(d)		400		401,648
1.81%, 01/26/26 (Call 12/26/25)^(c)(d)		1,000		999,820
2.39%, 06/03/30 (Call 03/03/30)^(d)		800		780,408
2.88%, 04/22/31 (Call 01/22/31)^(d)		200		202,876
2.99%, 01/19/23 (Call 12/19/22)^(d)		800		817,848
3.24%, 06/03/50 (Call 12/03/49)^(d)		800		771,392
3.28%, 04/11/24 (Call 03/11/24)^(d)		800		838,368
3.29%, 06/03/60 (Call 12/03/59)^(c)(d)		600		570,474
3.58%, 04/11/26 (Call 02/11/26)^(d)		400		428,400
3.60%, 01/19/28 (Call 10/19/27)^(d)		600		638,730
3.68%, 04/22/41 (Call 10/22/40)^(d)		200		208,906
3.80%, 02/11/25^(c)(d)		200		213,306
3.84%, 04/22/51 (Call 10/22/50)^(d)		800		851,880
3.93%, 01/19/38 (Call 07/19/37)^(d)		800		858,192
3.94%, 04/22/61 (Call 10/22/60)^(d)		600		644,724
3.98%, 04/11/29 (Call 01/11/29)^(d)		1,500		1,636,125
4.53%, 04/11/49 (Call 10/11/48)^(d)		400		474,992
Tencent Music Entertainment Group
1.38%, 09/03/25 (Call 08/03/25)		375		364,444
2.00%, 09/03/30 (Call 06/03/30)		1,157		1,084,144
TripAdvisor Inc., 7.00%, 07/15/25 (Call 07/15/22)^(b)		240		254,566
Twitter Inc., 3.88%, 12/15/27 (Call 09/15/27)^(b)		350		368,120
Uber Technologies Inc.
4.50%, 08/15/29 (Call 08/15/24)^(b)		754		759,602
6.25%, 01/15/28 (Call 12/17/23)^(b)		250		268,320


Security	Par (000)		Value

Internet (continued)
7.50%, 05/15/25 (Call 05/15/22)^(b)	$	490	$	522,178
7.50%, 09/15/27 (Call 09/15/22)^(b)		613		670,922
8.00%, 11/01/26 (Call 11/01/21)^(b)		745		793,946
VeriSign Inc.
2.70%, 06/15/31 (Call 03/15/31)		528		533,021
4.75%, 07/15/27 (Call 07/15/22)		761		797,901
5.25%, 04/01/25 (Call 01/01/25)		321		358,390
Weibo Corp.
3.38%, 07/08/30 (Call 04/08/30)		655		648,633
3.50%, 07/05/24 (Call 06/05/24)		921		955,427


				96,043,741

Iron & Steel — 0.2%
ABJA Investment Co. Pte Ltd.
5.45%, 01/24/28^(d)		400		443,768
5.95%, 07/31/24^(d)		600		654,558
Allegheny Technologies Inc.
4.88%, 10/01/29 (Call 10/01/24)		145		144,633
5.13%, 10/01/31 (Call 10/01/26)		155		154,515
5.88%, 12/01/27 (Call 12/01/22)^(c)		215		225,729
ArcelorMittal SA
4.25%, 07/16/29		485		531,337
4.55%, 03/11/26		560		615,065
6.75%, 03/01/41		270		371,088
7.00%, 10/15/39		360		502,207
Baffinland Iron Mines Corp./Baffinland Iron Mines LP, 8.75%, 07/15/26 (Call 07/15/22)^(b)		292		308,259
Big River Steel LLC/BRS Finance Corp., 6.63%, 01/31/29 (Call 09/15/23)^(b)		343		372,800
Carpenter Technology Corp.
4.45%, 03/01/23 (Call 12/01/22)		275		284,853
6.38%, 07/15/28 (Call 07/15/23)		200		211,498
Cleveland-Cliffs Inc.
4.63%, 03/01/29 (Call 03/01/24)^(b)		365		378,217
4.88%, 03/01/31 (Call 03/01/26)^(b)		255		265,789
5.88%, 06/01/27 (Call 06/01/22)		275		285,766
6.25%, 10/01/40^(c)		150		164,019
6.75%, 03/15/26 (Call 03/04/23)^(b)		405		430,811
9.88%, 10/17/25 (Call 10/17/22)^(b)		318		363,932
Commercial Metals Co.
3.88%, 02/15/31 (Call 02/15/26)		135		134,432
4.88%, 05/15/23 (Call 02/15/23)		160		166,034
5.38%, 07/15/27 (Call 06/15/22)		50		52,348
CSN Inova Ventures, 6.75%, 01/28/28 (Call 01/28/24)^(d)		800		852,072
CSN Resources SA, 7.63%, 04/17/26 (Call 04/17/22)^(c)(d)		200		210,896
Evraz PLC
5.25%, 04/02/24 (Call 01/02/24)^(d)		600		642,822
5.38%, 03/20/23(d)		450		471,586
Gerdau Trade Inc., 4.75%, 04/15/23^(d)		200		209,268
GTL Trade Finance Inc., 7.25%, 04/16/44 (Call 10/16/43)^(d)		200		266,224
GTL Trade Finance Inc./Gerdau Holdings Inc., 5.89%, 04/29/24 (Call 01/29/24)^(d)		615		670,614
GUSAP III LP, 4.25%, 01/21/30 (Call 07/21/29)^(d)		400		421,652
HBIS Group Hong Kong Co. Ltd., 3.75%, 12/18/22^(d)		200		199,950
Infrabuild Australia Pty Ltd., 12.00%, 10/01/24 (Call 10/01/22)^(b)		55		58,349
JSW Steel Ltd., 5.95%, 04/18/24^(d)		400		423,920
Metalloinvest Finance DAC, 4.85%, 05/02/24^(d)		400		429,908


Security	Par (000)		Value

Iron & Steel (continued)
Metinvest BV
7.75%, 10/17/29^(d)	$	400	$	435,884
8.50%, 04/23/26 (Call 01/23/26)^(d)		400		450,148
Mineral Resources Ltd., 8.13%, 05/01/27 (Call 05/01/22)^(b)		250		270,390
MMK International Capital DAC, 4.38%, 06/13/24 (Call 03/13/24)^(d)		200		212,352
Novolipetsk Steel Via Steel Funding DAC, 4.70%, 05/30/26 (Call 02/28/26)^(d)		200		219,120
Nucor Corp.
2.00%, 06/01/25 (Call 05/01/25)		550		560,989
2.70%, 06/01/30 (Call 03/01/30)		193		199,122
2.98%, 12/15/55 (Call 06/15/55)^(b)		522		521,118
3.95%, 05/01/28 (Call 02/01/28)		365		407,238
4.00%, 08/01/23 (Call 05/01/23)		500		525,215
Periama Holdings LLC/DE, 5.95%, 04/19/26^(d)		400		433,220
POSCO
2.38%, 01/17/23^(d)		400		406,664
2.50%, 01/17/25^(d)		825		850,954
Prosus NV, 3.83%, 02/08/51^(d)		1,000		907,440
Reliance Steel & Aluminum Co.
2.15%, 08/15/30 (Call 05/15/30)		100		97,379
4.50%, 04/15/23 (Call 01/15/23)		205		213,969
Shandong Iron And Steel Xinheng International Co. Ltd., 6.50%, 11/05/23^(d)		200		206,326
Shougang Group Co. Ltd., 4.00%, 05/23/24^(d)		600		628,734
Steel Dynamics Inc.
1.65%, 10/15/27 (Call 08/15/27)		530		517,778
2.40%, 06/15/25 (Call 05/15/25)		415		427,512
2.80%, 12/15/24 (Call 11/15/24)		326		340,950
3.25%, 01/15/31 (Call 10/15/30)		315		334,558
3.25%, 10/15/50 (Call 04/15/50)		70		70,904
3.45%, 04/15/30 (Call 01/15/30)		190		204,119
5.00%, 12/15/26 (Call 12/15/21)		169		174,133
Tacora Resources Inc., 8.25%, 05/15/26 (Call 05/15/23)^(b)		110		110,155
TMS International Corp./DE, 6.25%, 04/15/29 (Call 04/06/24)^(b)		180		185,850
United States Steel Corp.
6.25%, 03/15/26 (Call 03/15/22)^(c)		240		247,500
6.65%, 06/01/37		175		185,603
6.88%, 03/01/29 (Call 03/01/24)		345		369,171
Usiminas International Sarl, 5.88%, 07/18/26 (Call 07/15/23)^(d)		200		210,016
Vale Overseas Ltd.
3.75%, 07/08/30 (Call 04/08/30)		547		558,711
6.25%, 08/10/26		1,357		1,575,070
6.88%, 11/21/36		768		1,005,043
6.88%, 11/10/39		385		510,171
8.25%, 01/17/34		487		685,949
Vale SA, 5.63%, 09/11/42		284		339,187


				27,517,561

Leisure Time — 0.1%
Brunswick Corp.
0.85%, 08/18/24 (Call 08/18/22)		100		98,999
2.40%, 08/18/31 (Call 05/18/31)		260		250,032
Carnival Corp.
4.00%, 08/01/28 (Call 05/01/28)^(b)		1,145		1,144,267
5.75%, 03/01/27 (Call 12/01/26)^(b)		1,755		1,785,712
6.00%, 05/01/29 (Call 11/01/24)^(b)		1,005		1,006,417


Security	Par (000)		Value

Leisure Time (continued)
6.65%, 01/15/28	$	125	$	132,150
7.63%, 03/01/26 (Call 03/01/24)^(b)		715		752,995
9.88%, 08/01/27 (Call 02/01/24)^(b)		414		477,139
10.50%, 02/01/26 (Call 08/01/23)^(b)		370		429,822
Constellation Merger Sub Inc., 8.50%, 09/15/25 (Call 09/15/22)^(b)		200		192,106
Harley-Davidson Inc.
3.50%, 07/28/25 (Call 04/28/25)		367		388,675
4.63%, 07/28/45 (Call 01/28/45)		485		542,376
King Power Capital Ltd., 5.63%, 11/03/24^(d)		400		446,436
Life Time Inc.
5.75%, 01/15/26 (Call 01/15/23)^(b)		433		444,765
8.00%, 04/15/26 (Call 02/01/23)^(b)		265		278,269
MajorDrive Holdings IV LLC, 6.38%, 06/01/29 (Call 06/01/24)^(b)		255		245,409
NCL Corp. Ltd.
3.63%, 12/15/24 (Call 12/15/21)^(b)		280		265,440
5.88%, 03/15/26 (Call 12/15/25)^(b)		800		803,280
10.25%, 02/01/26 (Call 08/01/23)^(b)		395		453,559
12.25%, 05/15/24 (Call 02/15/24)^(b)		345		407,086
NCL Finance Ltd., 6.13%, 03/15/28 (Call 12/15/27)^(b)		280		284,253
Royal Caribbean Cruises Ltd.
3.70%, 03/15/28 (Call 12/15/27)		280		265,574
4.25%, 07/01/26 (Call 01/01/26)^(b)		325		315,296
5.25%, 11/15/22		320		328,746
5.50%, 08/31/26 (Call 02/28/26)^(b)		550		560,840
5.50%, 04/01/28 (Call 09/29/27)^(b)		740		752,062
7.50%, 10/15/27		150		175,361
9.13%, 06/15/23 (Call 03/15/23)^(b)		439		476,763
10.88%, 06/01/23 (Call 03/01/23)^(b)		515		576,542
11.50%, 06/01/25 (Call 06/01/22)^(b)		635		722,903
Sunny Express Enterprises Corp.
2.63%, 04/23/25^(d)		400		406,700
3.13%, 04/23/30^(d)		400		414,520
Viking Cruises Ltd.
5.88%, 09/15/27 (Call 09/15/22)^(b)		400		387,896
6.25%, 05/15/25 (Call 05/15/22)^(b)		125		124,730
7.00%, 02/15/29 (Call 02/15/24)^(b)		255		256,089
13.00%, 05/15/25 (Call 05/15/22)^(b)		370		424,201
Viking Ocrean Cruises shi, 5.63%, 02/15/29 (Call 02/15/24)^(b)		180		179,285
Vista Outdoor Inc., 4.50%, 03/15/29 (Call 03/15/24)^(b)		260		260,369
VOC Escrow Ltd., 5.00%, 02/15/28 (Call 02/15/23)^(b)		325		323,242


				17,780,306

Lodging — 0.2%
Arrow Bidco LLC, 9.50%, 03/15/24 (Call 03/15/22)^(b)		175		178,509
Boyd Gaming Corp.
4.75%, 12/01/27 (Call 12/01/22)		500		515,005
4.75%, 06/15/31 (Call 06/15/26)^(b)		450		463,266
8.63%, 06/01/25 (Call 06/01/22)^(b)		205		221,726
Choice Hotels International Inc.
3.70%, 12/01/29 (Call 09/01/29)		75		79,752
3.70%, 01/15/31 (Call 10/15/30)		425		453,386
Fortune Star BVI Ltd.
5.05%, 01/27/27 (Call 01/27/25)^(d)		200		185,472
5.95%, 10/19/25 (Call 10/19/23)^(d)		800		800,520
6.75%, 07/02/23 (Call 07/02/22)^(d)		200		201,998
6.85%, 07/02/24 (Call 07/02/23)^(d)		200		202,676
Full House Resorts Inc., 8.25%, 02/15/28 (Call 02/15/24)^(b)		165		174,149


Security	Par (000)		Value

Lodging (continued)
Genting New York LLC/GENNY Capital Inc., 3.30%, 02/15/26 (Call 01/15/26)^(b)	$	200	$	197,748
Gohl Capital Ltd., 4.25%, 01/24/27^(d)		1,575		1,635,622
Hilton Domestic Operating Co. Inc.
3.63%, 02/15/32 (Call 08/15/26)^(b)		735		717,676
3.75%, 05/01/29 (Call 05/01/24)^(b)		405		406,365
4.00%, 05/01/31 (Call 05/01/26)^(b)		535		537,712
4.88%, 01/15/30 (Call 01/15/25)		485		518,004
5.38%, 05/01/25 (Call 05/01/22)^(b)		305		318,246
5.75%, 05/01/28 (Call 05/01/23)^(b)		242		260,027
Hilton Grand Vacations Borrower Escrow LLC/Hilton Grand Vacations Borrower Esc
4.88%, 07/01/31 (Call 07/01/26)^(b)		255		254,204
5.00%, 06/01/29 (Call 06/01/24)^(b)		395		403,109
Hilton Grand Vacations Borrower LLC/Hilton Grand Vacations Borrower Inc., 6.13%, 12/01/24 (Call 12/01/21)		150		155,129
Hilton Worldwide Finance LLC/Hilton Worldwide Finance Corp., 4.88%, 04/01/27 (Call 04/01/22)		300		310,569
Hyatt Hotels Corp.
3.38%, 07/15/23 (Call 04/15/23)		423		437,513
4.38%, 09/15/28 (Call 06/15/28)		385		422,222
4.85%, 03/15/26 (Call 12/15/25)		294		324,103
5.75%, 04/23/30 (Call 01/23/30)		315		378,422
Las Vegas Sands Corp.
2.90%, 06/25/25 (Call 05/25/25)		506		512,558
3.20%, 08/08/24 (Call 07/08/24)		700		715,638
3.50%, 08/18/26 (Call 06/18/26)		828		846,713
3.90%, 08/08/29 (Call 05/08/29)		320		324,358
Marriott International Inc./MD
3.60%, 04/15/24 (Call 03/15/24)		60		63,365
3.75%, 03/15/25 (Call 12/15/24)		15		15,950
3.75%, 10/01/25 (Call 07/01/25)		200		214,412
Series AA, 4.65%, 12/01/28 (Call 09/01/28)		95		107,757
Series EE, 5.75%, 05/01/25 (Call 04/01/25)		182		206,310
Series FF, 4.63%, 06/15/30 (Call 03/15/30)		1,025		1,167,393
Series GG, 3.50%, 10/15/32 (Call 07/15/32)		446		471,306
Series HH, 2.85%, 04/15/31 (Call 01/15/31)		72		72,454
Series R, 3.13%, 06/15/26 (Call 03/15/26)		538		569,516
Series X, 4.00%, 04/15/28 (Call 01/15/28)		173		189,399
Series Z, 4.15%, 12/01/23 (Call 11/01/23)		320		339,158
Marriott Ownership Resorts Inc.
4.50%, 06/15/29 (Call 06/15/24)^(b)		240		240,924
4.75%, 01/15/28 (Call 09/15/22)		160		162,984
6.13%, 09/15/25 (Call 05/15/22)^(b)		95		99,779
Melco Resorts Finance Ltd.
4.88%, 06/06/25 (Call 06/06/22)^(d)		600		592,776
5.25%, 04/26/26 (Call 04/26/22)^(d)		254		251,333
5.38%, 12/04/29 (Call 12/04/24)^(b)		600		590,592
5.63%, 07/17/27 (Call 07/17/22)^(d)		400		400,364
5.75%, 07/21/28 (Call 07/21/23)^(b)		450		448,510
MGM China Holdings Ltd.
4.75%, 02/01/27 (Call 02/01/24)^(b)		300		287,859
5.25%, 06/18/25 (Call 06/16/22)^(b)		400		394,920
5.38%, 05/15/24 (Call 05/15/22)^(b)		425		425,892
5.88%, 05/15/26 (Call 05/15/22)^(b)		400		400,056
MGM Resorts International
4.63%, 09/01/26 (Call 06/01/26)		227		237,061
4.75%, 10/15/28 (Call 07/15/28)		400		416,048
5.50%, 04/15/27 (Call 01/15/27)		313		337,170


Security	Par (000)		Value

Lodging (continued)
5.75%, 06/15/25 (Call 03/15/25)	$	349	$	378,382
6.00%, 03/15/23		600		634,098
6.75%, 05/01/25 (Call 05/01/22)		370		390,283
Sands China Ltd.
3.80%, 01/08/26 (Call 12/08/25)		190		191,032
4.38%, 06/18/30 (Call 03/18/30)		1,060		1,086,055
5.13%, 08/08/25 (Call 06/08/25)		350		371,913
5.40%, 08/08/28 (Call 05/08/28)		470		508,427
Station Casinos LLC, 4.50%, 02/15/28 (Call 02/15/23)^(b)		350		352,807
Studio City Finance Ltd.
5.00%, 01/15/29 (Call 01/15/24)^(b)		600		543,246
6.00%, 07/15/25 (Call 07/15/22)^(b)		400		390,488
6.50%, 01/15/28 (Call 07/15/23)^(b)		400		383,976
Sugarhouse HSP Gaming Prop Mezz LP/Sugarhouse HSP Gaming Finance Corp., 5.88%, 05/15/25 (Call 05/15/22)^(b)		146		144,829
Travel + Leisure Co.
3.90%, 03/01/23 (Call 12/01/22)		218		225,163
4.63%, 03/01/30 (Call 12/01/29)^(b)		175		181,440
5.65%, 04/01/24 (Call 02/01/24)		175		189,681
6.00%, 04/01/27 (Call 01/01/27)		325		354,682
6.60%, 10/01/25 (Call 07/01/25)		233		260,131
6.63%, 07/31/26 (Call 04/30/26)^(b)		315		351,657
Universal Entertainment Corp., 8.50%, 12/11/24 (Call 12/11/23)^(b)		200		208,914
Wyndham Hotels & Resorts Inc., 4.38%, 08/15/28 (Call 08/15/23)^(b)		255		263,708
Wynn Las Vegas LLC/Wynn Las Vegas Capital Corp.
4.25%, 05/30/23 (Call 02/28/23)^(b)		245		247,291
5.25%, 05/15/27 (Call 02/15/27)^(b)(c)		475		481,189
5.50%, 03/01/25 (Call 12/01/24)^(b)		900		915,633
Wynn Macau Ltd.
4.88%, 10/01/24 (Call 10/01/22)^(b)		400		379,432
5.13%, 12/15/29 (Call 12/15/24)^(b)		550		496,166
5.50%, 01/15/26 (Call 06/15/22)^(b)		456		429,953
5.50%, 10/01/27 (Call 10/01/22)^(b)		400		372,076
5.63%, 08/26/28 (Call 08/26/23)^(b)		600		553,146


				33,141,483

Machinery — 0.3%
ATS Automation Tooling Systems Inc., 4.13%, 12/15/28 (Call 12/15/23)^(b)		165		166,538
Caterpillar Financial Services Corp.
0.25%, 03/01/23		5		4,988
0.45%, 09/14/23		435		434,213
0.60%, 09/13/24		170		168,744
0.65%, 07/07/23		367		367,712
0.80%, 11/13/25		90		88,604
0.90%, 03/02/26		60		58,988
1.10%, 09/14/27		263		256,207
1.15%, 09/14/26		500		493,635
1.45%, 05/15/25		25		25,253
1.95%, 11/18/22		390		396,092
2.15%, 11/08/24		703		728,498
2.40%, 08/09/26		40		41,847
2.55%, 11/29/22		335		342,450
2.63%, 03/01/23		1,315		1,351,938
2.85%, 05/17/24		173		181,666
3.25%, 12/01/24		210		224,910
3.30%, 06/09/24		161		171,219


Security	Par (000)		Value

Machinery (continued)
3.45%, 05/15/23	$	395	$	412,574
3.65%, 12/07/23		415		440,954
3.75%, 11/24/23		1,000		1,064,450
Caterpillar Inc.
1.90%, 03/12/31 (Call 12/12/30)		652		646,165
2.60%, 09/19/29 (Call 06/19/29)		200		209,494
2.60%, 04/09/30 (Call 01/09/30)		270		282,987
3.25%, 09/19/49 (Call 03/19/49)		388		431,126
3.25%, 04/09/50 (Call 10/09/49)		897		1,001,859
3.40%, 05/15/24 (Call 02/15/24)		1,182		1,251,833
3.80%, 08/15/42		504		594,302
4.30%, 05/15/44 (Call 11/15/43)		25		31,979
4.75%, 05/15/64 (Call 11/15/63)		356		518,083
5.20%, 05/27/41		396		543,391
6.05%, 08/15/36		62		88,794
Cleaver-Brooks Inc., 7.88%, 03/01/23 (Call 12/15/21)^(b)		200		197,394
CNH Industrial Capital LLC
1.45%, 07/15/26 (Call 06/15/26)		185		182,264
1.95%, 07/02/23		435		442,765
4.20%, 01/15/24		150		159,919
CNH Industrial NV
3.85%, 11/15/27 (Call 08/15/27)		554		608,242
4.50%, 08/15/23		692		735,319
Colfax Corp., 6.38%, 02/15/26 (Call 02/15/22)^(b)		105		109,463
Crane Co., 4.20%, 03/15/48 (Call 09/15/47)		65		72,416
Deere & Co.
2.75%, 04/15/25 (Call 03/15/25)		435		457,768
2.88%, 09/07/49 (Call 03/07/49)		260		274,721
3.10%, 04/15/30 (Call 01/15/30)		425		460,088
3.75%, 04/15/50 (Call 10/15/49)		430		526,217
3.90%, 06/09/42 (Call 12/09/41)		355		426,898
5.38%, 10/16/29		135		168,835
7.13%, 03/03/31		54		76,104
Doosan Heavy Industries & Construction Co. Ltd.,
2.25%, 11/18/22^(d)		400		405,832
Dover Corp.
2.95%, 11/04/29 (Call 08/04/29)		45		47,536
3.15%, 11/15/25 (Call 08/15/25)		320		341,024
5.38%, 10/15/35		185		233,875
5.38%, 03/01/41 (Call 12/01/40)		110		143,422
Flowserve Corp.
2.80%, 01/15/32 (Call 10/15/31)		200		196,362
3.50%, 10/01/30 (Call 07/01/30)		580		606,808
GrafTech Finance Inc., 4.63%, 12/15/28 (Call 12/15/23)^(b)		295		297,950
Granite US Holdings Corp., 11.00%, 10/01/27 (Call 10/01/22)^(b)		275		301,301
Husky III Holding Ltd. , 13.00%, 02/15/25 (Call 02/15/22), (13.75% PIK)^(b)(f)		250		265,032
IDEX Corp.
2.63%, 06/15/31 (Call 03/15/31)		355		359,856
3.00%, 05/01/30 (Call 02/01/30)		80		83,834
John Deere Capital Corp.
0.25%, 01/17/23		160		159,533
0.40%, 10/10/23		68		67,838
0.45%, 01/17/24		700		695,800
0.45%, 06/07/24		235		232,963
0.63%, 09/10/24		190		188,831
0.70%, 07/05/23		172		172,409
0.70%, 01/15/26		415		404,662


Security	Par (000)		Value

Machinery (continued)
1.05%, 06/17/26	$	525	$	517,293
1.20%, 04/06/23		164		165,638
1.30%, 10/13/26		260		258,172
1.45%, 01/15/31		1,057		1,006,264
1.50%, 03/06/28		625		615,187
1.75%, 03/09/27		130		131,032
2.00%, 06/17/31		500		497,810
2.05%, 01/09/25		39		40,228
2.25%, 09/14/26		470		487,841
2.45%, 01/09/30		170		175,935
2.60%, 03/07/24		814		848,676
2.65%, 06/24/24		639		669,793
2.65%, 06/10/26		373		395,108
2.70%, 01/06/23		65		66,678
2.80%, 01/27/23		317		326,126
2.80%, 03/06/23		553		570,160
2.80%, 09/08/27		386		411,472
2.80%, 07/18/29		215		228,809
3.05%, 01/06/28		67		72,483
3.35%, 06/12/24		80		85,334
3.40%, 09/11/25		124		133,889
3.45%, 06/07/23		1,085		1,135,225
3.45%, 03/13/25		350		376,848
3.45%, 03/07/29		147		162,651
3.65%, 10/12/23		102		108,107
JPW Industries Holding Corp., 9.00%, 10/01/24 (Call 10/01/22)^(b)(c)		50		52,098
Komatsu Finance America Inc.
0.85%, 09/09/23 (Call 08/10/23)^(d)		300		300,024
2.44%, 09/11/22^(d)		200		203,000
Manitowoc Co. Inc. (The), 9.00%, 04/01/26 (Call 04/01/22)^(b)		64		68,140
Maxim Crane Works Holdings Capital LLC, 10.13%, 08/01/24 (Call 08/01/22)^(b)		73		75,043
Mueller Water Products Inc., 4.00%, 06/15/29 (Call 06/15/24)^(b)		225		229,230
nVent Finance Sarl
3.95%, 04/15/23 (Call 03/15/23)		255		264,019
4.55%, 04/15/28 (Call 01/15/28)		302		332,251
Oshkosh Corp.
3.10%, 03/01/30 (Call 12/01/29)		380		396,249
4.60%, 05/15/28 (Call 02/15/28)		680		774,010
OT Merger Corp., 7.88%, 10/15/29 (Call 10/15/24)^(b)		175		172,114
Otis Worldwide Corp.
2.06%, 04/05/25 (Call 03/05/25)		804		823,240
2.29%, 04/05/27 (Call 02/05/27)		56		57,472
2.57%, 02/15/30 (Call 11/15/29)		970		987,693
3.11%, 02/15/40 (Call 08/15/39)		277		285,302
3.36%, 02/15/50 (Call 08/15/49)		520		555,916
Rockwell Automation Inc.
0.35%, 08/15/23 (Call 08/15/22)		50		49,895
1.75%, 08/15/31 (Call 05/15/31)		80		77,824
2.80%, 08/15/61 (Call 02/15/61)		170		168,980
2.88%, 03/01/25 (Call 12/01/24)		65		68,316
3.50%, 03/01/29 (Call 12/01/28)		377		418,474
4.20%, 03/01/49 (Call 09/01/48)		255		326,859
Shanghai Electric Group Global Investment Ltd.
2.30%, 02/21/25 (Call 11/21/24)^(d)		600		598,242
2.65%, 11/21/24 (Call 08/21/24)^(d)		400		407,664


Security	Par (000)		Value

Machinery (continued)
Stevens Holding Co. Inc., 6.13%, 10/01/26 (Call 10/01/23)^(b)	$	73	$	78,892
Terex Corp., 5.00%, 05/15/29 (Call 05/15/24)^(b)		290		297,183
Titan Acquisition Ltd./Titan Co-Borrower LLC, 7.75%, 04/15/26 (Call 04/15/22)^(b)		320		326,432
TK Elevator U.S. Newco Inc., 5.25%, 07/15/27 (Call 07/15/23)^(b)		700		713,489
Vertical Holdco GmbH, 7.63%, 07/15/28 (Call 07/15/23)^(b)		200		212,064
Vertiv Group Corp., 4.13%, 11/15/28 (Call 11/15/24)^(b)		475		473,703
Weir Group PLC (The), 2.20%, 05/13/26 (Call 04/13/26)^(b)		500		496,605
Welbilt Inc., 9.50%, 02/15/24 (Call 02/15/22)		100		102,702
Westinghouse Air Brake Technologies Corp.
3.20%, 06/15/25 (Call 05/15/25)		287		303,655
3.45%, 11/15/26 (Call 08/15/26)		805		856,029
4.40%, 03/15/24 (Call 02/15/24)		460		491,464
4.95%, 09/15/28 (Call 06/15/28)		1,700		1,951,175
Xylem Inc./NY
1.95%, 01/30/28 (Call 11/30/27)		742		741,013
2.25%, 01/30/31 (Call 10/30/30)		37		36,932
3.25%, 11/01/26 (Call 08/01/26)		325		349,043
4.38%, 11/01/46 (Call 05/01/46)		120		145,206


				47,879,175

Manufacturing — 0.3%
3M Co.
1.75%, 02/14/23 (Call 01/14/23)		55		55,857
2.00%, 02/14/25 (Call 01/14/25)		300		308,352
2.25%, 03/15/23 (Call 02/15/23)		395		403,911
2.25%, 09/19/26 (Call 06/19/26)		1,000		1,038,410
2.38%, 08/26/29 (Call 05/26/29)		248		255,085
2.65%, 04/15/25 (Call 03/15/25)		409		428,636
2.88%, 10/15/27 (Call 07/15/27)		1,050		1,120,760
3.00%, 08/07/25		284		303,732
3.05%, 04/15/30 (Call 01/15/30)		188		202,542
3.13%, 09/19/46 (Call 03/19/46)		415		437,854
3.25%, 02/14/24 (Call 01/14/24)		300		316,128
3.25%, 08/26/49 (Call 02/26/49)		633		691,274
3.38%, 03/01/29 (Call 12/01/28)		967		1,060,577
3.63%, 09/14/28 (Call 06/14/28)		217		242,506
3.63%, 10/15/47 (Call 04/15/47)		762		878,975
3.88%, 06/15/44		140		165,494
4.00%, 09/14/48 (Call 03/14/48)		221		270,471
5.70%, 03/15/37		60		83,341
Amsted Industries Inc.
4.63%, 05/15/30 (Call 05/15/25)^(b)		150		154,089
5.63%, 07/01/27 (Call 07/01/22)^(b)		100		104,223
Carlisle Companies Inc.
2.20%, 03/01/32 (Call 12/01/31)		240		231,506
2.75%, 03/01/30 (Call 12/01/29)		424		434,736
3.50%, 12/01/24 (Call 10/01/24)		264		280,371
3.75%, 11/15/22 (Call 08/15/22)		105		107,650
3.75%, 12/01/27 (Call 09/01/27)		55		59,977
Eaton Corp.
2.75%, 11/02/22		1,477		1,509,922
3.10%, 09/15/27 (Call 06/15/27)		70		74,925
4.00%, 11/02/32		364		419,783
4.15%, 11/02/42		643		761,171
EnPro Industries Inc., 5.75%, 10/15/26 (Call 10/15/22)		125		130,856


Security	Par (000)		Value

Manufacturing (continued)
FXI Holdings Inc.
7.88%, 11/01/24 (Call 11/01/21)^(b)	$	279	$	284,201
12.25%, 11/15/26 (Call 11/15/22)^(b)		338		376,143
Gates Global LLC/Gates Corp., 6.25%, 01/15/26 (Call 01/15/22)^(b)		150		155,133
General Electric Co.
3.38%, 03/11/24		310		327,307
3.45%, 05/15/24 (Call 02/13/24)		481		508,316
3.45%, 05/01/27 (Call 03/01/27)		78		85,022
3.63%, 05/01/30 (Call 02/01/30)		252		282,169
4.13%, 10/09/42		426		502,224
4.25%, 05/01/40 (Call 11/01/39)		297		354,829
4.35%, 05/01/50 (Call 11/01/49)		1,828		2,328,104
4.50%, 03/11/44		114		141,789
5.55%, 01/05/26		165		191,938
5.88%, 01/14/38		918		1,268,162
6.15%, 08/07/37		491		692,629
6.75%, 03/15/32		1,108		1,533,151
6.88%, 01/10/39		803		1,223,957
Hillenbrand Inc.
3.75%, 03/01/31 (Call 03/01/26)		200		197,430
5.00%, 09/15/26 (Call 07/15/26)		260		293,257
5.75%, 06/15/25 (Call 06/15/22)		210		220,987
Illinois Tool Works Inc.
2.65%, 11/15/26 (Call 08/15/26)		1,172		1,240,703
3.50%, 03/01/24 (Call 12/01/23)		545		575,694
3.90%, 09/01/42 (Call 03/01/42)		911		1,064,868
4.88%, 09/15/41 (Call 03/15/41)		75		98,153
LSB Industries Inc., 6.25%, 10/15/28 (Call 10/15/24)^(b)		255		257,683
Parker-Hannifin Corp.
2.70%, 06/14/24 (Call 05/14/24)		552		575,730
3.25%, 03/01/27 (Call 12/01/26)		273		294,106
3.25%, 06/14/29 (Call 03/14/29)		437		468,385
3.30%, 11/21/24 (Call 08/21/24)		182		193,098
4.00%, 06/14/49 (Call 12/14/48)		965		1,133,026
4.10%, 03/01/47 (Call 09/01/46)		124		145,195
4.20%, 11/21/34 (Call 05/21/34)		459		524,802
4.45%, 11/21/44 (Call 05/21/44)		203		245,898
6.25%, 05/15/38		158		220,296
Pentair Finance Sarl, 4.50%, 07/01/29 (Call 04/01/29)		200		227,750
Siemens Financieringsmaatschappij NV
0.65%, 03/11/24^(b)		1,080		1,075,291
1.20%, 03/11/26^(b)		805		795,179
1.70%, 03/11/28^(b)		1,085		1,073,369
2.00%, 09/15/23^(b)		366		375,007
2.15%, 03/11/31^(b)		1,025		1,024,693
2.35%, 10/15/26^(b)		650		672,412
2.88%, 03/11/41^(b)		1,060		1,087,708
3.13%, 03/16/24^(b)		450		473,607
3.25%, 05/27/25^(b)		1,005		1,073,491
3.30%, 09/15/46^(b)		875		963,795
4.20%, 03/16/47^(b)		510		644,130
6.13%, 08/17/26^(b)		260		313,383
Sunny Optical Technology Group Co. Ltd., 3.75%, 01/23/23^(d)		210		215,567
Textron Inc.
2.45%, 03/15/31 (Call 12/15/30)		601		598,458
3.00%, 06/01/30 (Call 03/01/30)		182		189,797
3.38%, 03/01/28 (Call 12/01/27)		65		69,628
3.65%, 03/15/27 (Call 12/15/26)		612		665,795


Security	Par (000)		Value

Manufacturing (continued)
3.88%, 03/01/25 (Call 12/01/24)	$	355	$	381,274
3.90%, 09/17/29 (Call 06/17/29)		95		105,188
4.00%, 03/15/26 (Call 12/15/25)		145		158,795
4.30%, 03/01/24 (Call 12/01/23)		74		78,978
Trane Technologies Global Holding Co. Ltd.
3.75%, 08/21/28 (Call 05/21/28)		486		535,975
4.25%, 06/15/23		264		278,916
5.75%, 06/15/43		168		241,164
Trane Technologies Luxembourg Finance SA
3.50%, 03/21/26 (Call 01/21/26)		624		671,006
3.55%, 11/01/24 (Call 08/01/24)		173		184,636
3.80%, 03/21/29 (Call 12/21/28)		722		798,879
4.50%, 03/21/49 (Call 09/21/48)		195		243,832
4.65%, 11/01/44 (Call 05/01/44)		90		112,238
Trinity Industries Inc., 4.55%, 10/01/24 (Call 07/01/24)		200		212,038
Victoria’s Secret & Co., 4.63%, 07/15/29 (Call 07/15/24)^(b)		300		301,239


				46,380,717

Media — 1.2%
Altice Financing SA
5.00%, 01/15/28 (Call 01/15/23)^(b)		600		578,010
5.75%, 08/15/29 (Call 08/15/24)^(b)		738		726,827
AMC Networks Inc.
4.25%, 02/15/29 (Call 02/15/24)		500		492,695
4.75%, 08/01/25 (Call 08/01/22)		380		389,432
5.00%, 04/01/24 (Call 04/01/22)		105		106,210
Beasley Mezzanine Holdings LLC, 8.63%, 02/01/26 (Call 02/01/23)^(b)		190		191,784
Belo Corp.
7.25%, 09/15/27		150		174,851
7.75%, 06/01/27		130		154,073
Block Communications Inc., 4.88%, 03/01/28 (Call 03/01/23)^(b)		165		169,412
Cable Onda SA, 4.50%, 01/30/30 (Call 01/30/25)^(d)		400		415,864
Cable One Inc., 4.00%, 11/15/30 (Call 11/15/25)^(b)		340		334,234
CCO Holdings LLC/CCO Holdings Capital Corp.
4.00%, 03/01/23 (Call 11/01/21)^(b)		75		75,182
4.25%, 02/01/31 (Call 07/01/25)^(b)		1,488		1,480,709
4.25%, 01/15/34 (Call 01/15/28)^(b)		987		957,962
4.50%, 08/15/30 (Call 02/15/25)^(b)		1,340		1,363,571
4.50%, 05/01/32 (Call 05/01/26)		1,445		1,457,008
4.50%, 06/01/33 (Call 06/01/27)^(b)		900		897,939
4.75%, 03/01/30 (Call 09/01/24)^(b)		1,525		1,576,286
5.00%, 02/01/28 (Call 08/01/22)^(b)		1,250		1,299,988
5.13%, 05/01/27 (Call 05/01/22)^(b)		1,625		1,685,775
5.38%, 06/01/29 (Call 06/01/24)^(b)		735		789,949
5.50%, 05/01/26 (Call 05/01/22)^(b)		320		330,477
Cengage Learning Inc., 9.50%, 06/15/24 (Call 06/15/22)^(b)		300		307,503
Charter Communications Operating LLC/Charter Communications Operating Capital
2.25%, 01/15/29 (Call 11/15/28)		245		240,644
2.30%, 02/01/32 (Call 11/01/31)		548		519,257
2.80%, 04/01/31 (Call 01/01/31)		430		427,893
3.50%, 06/01/41 (Call 12/01/40)		435		426,787
3.50%, 03/01/42 (Call 09/01/41)		300		292,557
3.70%, 04/01/51 (Call 10/01/50)		430		421,490
3.75%, 02/15/28 (Call 11/15/27)		476		517,612
3.85%, 04/01/61 (Call 10/01/60)		710		686,669
3.90%, 06/01/52 (Call 12/01/51)		1,327		1,340,907


Security	Par (000)		Value

Media (continued)
3.95%, 06/30/62 (Call 12/30/61)	$	300	$	294,609
4.20%, 03/15/28 (Call 12/15/27)		876		973,805
4.40%, 12/01/61 (Call 06/01/61)		1,440		1,526,674
4.50%, 02/01/24 (Call 01/01/24)		941		1,009,204
4.80%, 03/01/50 (Call 09/01/49)		1,365		1,548,565
4.91%, 07/23/25 (Call 04/23/25)		2,172		2,415,394
5.05%, 03/30/29 (Call 12/30/28)		633		738,135
5.13%, 07/01/49 (Call 01/01/49)		1,220		1,446,725
5.38%, 04/01/38 (Call 10/01/37)		283		340,008
5.38%, 05/01/47 (Call 11/01/46)		767		928,438
5.75%, 04/01/48 (Call 10/01/47)		1,125		1,435,950
6.38%, 10/23/35 (Call 04/23/35)		1,202		1,561,554
6.48%, 10/23/45 (Call 04/23/45)		1,136		1,564,567
6.83%, 10/23/55 (Call 04/23/55)		807		1,196,620
Clear Channel Worldwide Holdings Inc., 5.13%, 08/15/27 (Call 08/15/22)^(b)		610		626,019
Comcast Cable Communications Holdings Inc., 9.46%, 11/15/22		612		669,167
Comcast Corp.
1.50%, 02/15/31 (Call 11/15/30)		1,249		1,170,313
1.95%, 01/15/31 (Call 10/15/30)		841		819,992
2.35%, 01/15/27 (Call 10/15/26)		847		877,678
2.45%, 08/15/52 (Call 02/15/52)		1,388		1,259,221
2.65%, 02/01/30 (Call 11/01/29)		904		935,884
2.65%, 08/15/62 (Call 02/15/62)		605		543,738
2.80%, 01/15/51 (Call 07/15/50)		792		762,886
2.89%, 11/01/51 (Call 05/01/51)^(b)		2,193		2,140,609
2.94%, 11/01/56 (Call 05/01/56)^(b)		2,346		2,262,318
2.99%, 11/01/63 (Call 05/01/63)^(b)		1,587		1,522,647
3.10%, 04/01/25 (Call 03/01/25)		930		985,530
3.15%, 03/01/26 (Call 12/01/25)		275		294,456
3.15%, 02/15/28 (Call 11/15/27)		440		473,840
3.20%, 07/15/36 (Call 01/15/36)		905		961,553
3.25%, 11/01/39 (Call 05/01/39)		810		853,764
3.30%, 02/01/27 (Call 11/01/26)		437		471,650
3.30%, 04/01/27 (Call 02/01/27)		544		586,998
3.38%, 02/15/25 (Call 11/15/24)		243		259,240
3.38%, 08/15/25 (Call 05/15/25)		695		745,811
3.40%, 04/01/30 (Call 01/01/30)		965		1,051,927
3.40%, 07/15/46 (Call 01/15/46)		872		938,961
3.45%, 02/01/50 (Call 08/01/49)		860		927,372
3.55%, 05/01/28 (Call 02/01/28)		330		363,591
3.60%, 03/01/24		638		678,877
3.70%, 04/15/24 (Call 03/15/24)		916		976,960
3.75%, 04/01/40 (Call 10/01/39)		810		906,730
3.90%, 03/01/38 (Call 09/01/37)		567		642,689
3.95%, 10/15/25 (Call 08/15/25)		804		883,250
3.97%, 11/01/47 (Call 05/01/47)		942		1,086,446
4.00%, 08/15/47 (Call 02/15/47)		1,169		1,357,688
4.00%, 03/01/48 (Call 09/01/47)		965		1,120,027
4.00%, 11/01/49 (Call 05/01/49)		1,405		1,640,604
4.05%, 11/01/52 (Call 05/01/52)		486		573,315
4.15%, 10/15/28 (Call 07/15/28)		919		1,048,285
4.20%, 08/15/34 (Call 02/15/34)		519		607,074
4.25%, 10/15/30 (Call 07/15/30)		1,122		1,295,259
4.25%, 01/15/33		645		754,353
4.40%, 02/25/35 (Call 02/25/35)		701		828,274
4.60%, 10/15/38 (Call 04/15/38)		608		743,845
4.60%, 08/15/45 (Call 02/15/45)		378		476,526
4.65%, 07/15/42		189		234,836


Security	Par (000)		Value

Media (continued)
4.70%, 10/15/48 (Call 04/15/48)	$	611	$	793,322
4.75%, 03/01/44		334		422,380
4.95%, 10/15/58 (Call 04/15/58)		519		721,908
5.65%, 06/15/35		752		994,956
6.50%, 11/15/35		563		805,608
7.05%, 03/15/33		351		503,839
Cox Communications Inc.
1.80%, 10/01/30 (Call 07/01/30)^(b)		760		721,202
2.60%, 06/15/31 (Call 03/15/31)^(b)		1,000		1,006,950
2.95%, 06/30/23 (Call 03/30/23)^(b)		471		485,290
2.95%, 10/01/50 (Call 04/01/50)^(b)		520		497,099
3.15%, 08/15/24 (Call 06/15/24)^(b)		140		147,157
3.35%, 09/15/26 (Call 06/15/26)^(b)		560		602,151
3.50%, 08/15/27 (Call 05/15/27)^(b)		303		328,070
3.60%, 06/15/51 (Call 12/15/50)^(b)		300		321,696
3.85%, 02/01/25 (Call 11/01/24)^(b)		366		391,759
4.50%, 06/30/43 (Call 12/30/42)^(b)		165		193,420
4.60%, 08/15/47 (Call 02/15/47)^(b)		50		61,690
4.70%, 12/15/42^(b)		415		502,714
4.80%, 02/01/35 (Call 08/01/34)^(b)		620		736,411
CSC Holdings LLC
3.38%, 02/15/31 (Call 02/15/26)^(b)		500		455,230
4.13%, 12/01/30 (Call 12/01/25)^(b)		600		574,656
4.50%, 11/15/31 (Call 11/15/26)^(b)		740		718,007
4.63%, 12/01/30 (Call 12/01/25)^(b)		1,200		1,099,740
5.00%, 11/15/31 (Call 11/15/26)^(b)		400		371,544
5.25%, 06/01/24		372		391,054
5.38%, 02/01/28 (Call 02/01/23)^(b)		500		515,320
5.50%, 04/15/27 (Call 04/15/22)^(b)		640		660,832
5.75%, 01/15/30 (Call 01/15/25)^(b)		1,150		1,133,670
6.50%, 02/01/29 (Call 02/01/24)^(b)		925		991,656
7.50%, 04/01/28 (Call 04/01/23)^(b)		422		450,831
Cumulus Media New Holdings Inc., 6.75%, 07/01/26 (Call 07/01/22)^(b)		190		197,877
Diamond Sports Group LLC/Diamond Sports Finance Co.
5.38%, 08/15/26 (Call 08/15/22)^(b)		1,325		748,625
6.63%, 08/15/27 (Call 08/15/22)^(b)(c)		660		197,393
DIRECTV Holdings LLC/DIRECTV Financing Co. Inc., 5.88%, 08/15/27 (Call 08/15/23)^(b)		1,145		1,188,350
Discovery Communications LLC
2.95%, 03/20/23 (Call 02/20/23)		363		373,705
3.45%, 03/15/25 (Call 12/15/24)		173		183,294
3.63%, 05/15/30 (Call 02/15/30)		648		697,118
3.90%, 11/15/24 (Call 08/15/24)		170		182,079
3.95%, 06/15/25 (Call 05/15/25)		128		138,280
3.95%, 03/20/28 (Call 12/20/27)		346		381,036
4.00%, 09/15/55 (Call 03/15/55)		804		853,671
4.13%, 05/15/29 (Call 02/15/29)		472		524,411
4.65%, 05/15/50 (Call 11/15/49)		523		615,132
4.88%, 04/01/43		545		647,242
4.90%, 03/11/26 (Call 12/11/25)		272		306,628
5.00%, 09/20/37 (Call 03/20/37)		224		267,714
5.20%, 09/20/47 (Call 03/20/47)		669		836,504
5.30%, 05/15/49 (Call 11/15/48)		648		823,796
DISH DBS Corp.
5.00%, 03/15/23		752		778,132
5.88%, 11/15/24		975		1,040,413
7.38%, 07/01/28 (Call 07/01/23)		480		505,109
7.75%, 07/01/26		980		1,090,809


Security	Par (000)		Value

Media (continued)
5.13%, 06/01/29	$	760	$	731,926
Entercom Media Corp.
6.50%, 05/01/27 (Call 05/01/22)^(b)(c)		215		216,165
6.75%, 03/31/29 (Call 03/31/24)^(b)		270		267,721
Fox Corp.
3.05%, 04/07/25 (Call 03/07/25)		329		347,332
3.50%, 04/08/30 (Call 01/08/30)		310		336,235
4.03%, 01/25/24 (Call 12/25/23)		945		1,005,943
4.71%, 01/25/29 (Call 10/25/28)		911		1,052,478
5.48%, 01/25/39 (Call 07/25/38)		917		1,183,086
5.58%, 01/25/49 (Call 07/25/48)		716		980,533
Gannett Holdings LLC, 6.00%, 11/01/26 (Call 11/01/23)^(b)		186		185,528
GCI LLC, 4.75%, 10/15/28 (Call 10/15/23)^(b)		365		377,666
Globo Comunicacao e Participacoes SA, 4.88%, 01/22/30^(d)		400		388,004
Gray Escrow II Inc., 5.38%, 11/15/31 (Call 11/15/26)^(b)		290		293,294
Gray Television Inc.
4.75%, 10/15/30 (Call 10/15/25)^(b)		495		488,624
5.88%, 07/15/26 (Call 07/15/22)^(b)		325		335,563
7.00%, 05/15/27 (Call 05/15/22)^(b)		389		417,164
Grupo Televisa SAB
4.63%, 01/30/26 (Call 10/30/25)		185		202,390
5.00%, 05/13/45 (Call 11/13/44)		1,311		1,595,657
5.25%, 05/24/49 (Call 11/24/48)		290		376,652
6.13%, 06/30/45 (Call 06/30/45)		265		366,696
6.63%, 03/18/25		525		606,517
6.63%, 01/15/40		483		671,872
Houghton Mifflin Harcourt Publishers Inc., 9.00%, 02/15/25 (Call 02/15/22)^(b)		125		132,528
iHeartCommunications Inc.
4.75%, 01/15/28 (Call 01/15/23)^(b)		240		241,997
5.25%, 08/15/27 (Call 08/15/22)^(b)		405		414,570
6.38%, 05/01/26 (Call 05/01/22)		367		384,469
8.38%, 05/01/27 (Call 05/01/22)		746		794,490
LCPR Senior Secured Financing DAC
5.13%, 07/15/29 (Call 07/15/24)^(b)		425		430,674
6.75%, 10/15/27 (Call 10/15/22)^(b)		500		527,555
Liberty Interactive LLC
8.25%, 02/01/30		250		272,828
8.50%, 07/15/29		189		210,988
Mav Acquisition Corp.
5.75%, 08/01/28 (Call 08/01/24)^(b)		475		467,334
8.00%, 08/01/29 (Call 08/01/24)^(b)		400		391,992
Meredith Corp.
6.50%, 07/01/25 (Call 07/01/22)		150		160,029
6.88%, 02/01/26 (Call 02/01/22)		467		484,102
Midcontinent Communications/Midcontinent Finance Corp., 5.38%, 08/15/27 (Call 08/15/22)^(b)		178		185,059
NBCUniversal Media LLC
4.45%, 01/15/43		476		576,360
5.95%, 04/01/41		235		337,404
News Corp., 3.88%, 05/15/29 (Call 05/15/24)^(b)		505		513,918
Nexstar Media Inc.
4.75%, 11/01/28 (Call 11/01/23)^(b)		500		510,680
5.63%, 07/15/27 (Call 07/15/22)^(b)		890		938,692
Quebecor Media Inc., 5.75%, 01/15/23		350		368,456
Radiate Holdco LLC/Radiate Finance Inc.
4.50%, 09/15/26 (Call 09/15/23)^(b)		470		477,628
6.50%, 09/15/28 (Call 09/15/23)^(b)		503		503,347


Security	Par (000)		Value

Media (continued)
Scripps Escrow II Inc.
3.88%, 01/15/29 (Call 01/15/24)^(b)	$	300	$	299,769
5.38%, 01/15/31 (Call 01/15/26)^(b)		240		235,325
Scripps Escrow Inc., 5.88%, 07/15/27 (Call 07/15/22)^(b)		250		255,223
Sinclair Television Group Inc.
4.13%, 12/01/30 (Call 12/01/25)^(b)		375		357,345
5.13%, 02/15/27 (Call 08/15/22)^(b)		175		168,730
5.50%, 03/01/30 (Call 12/01/24)^(b)		300		286,893
5.88%, 03/15/26 (Call 03/15/22)^(b)		250		255,778
Sirius XM Radio Inc.
3.13%, 09/01/26 (Call 09/01/23)^(b)		500		501,140
3.88%, 09/01/31 (Call 09/01/26)^(b)		765		735,440
4.00%, 07/15/28 (Call 07/15/24)^(b)		980		986,595
4.13%, 07/01/30 (Call 07/01/25)^(b)		732		728,743
5.00%, 08/01/27 (Call 08/01/22)^(b)		770		804,665
5.50%, 07/01/29 (Call 07/01/24)^(b)		644		695,043
Sky Group Finance Ltd., 6.50%, 10/15/35^(b)		35		49,778
Sky Ltd.
3.13%, 11/26/22^(b)		300		308,688
3.75%, 09/16/24^(b)		855		921,177
Spanish Broadcasting System Inc., 9.75%, 03/01/26 (Call 09/01/23)^(b)		165		172,824
TCI Communications Inc.
7.13%, 02/15/28		120		156,925
7.88%, 02/15/26		354		447,456
TEGNA Inc.
4.63%, 03/15/28 (Call 03/15/23)		499		503,910
4.75%, 03/15/26 (Call 03/15/23)^(b)		265		276,053
5.00%, 09/15/29 (Call 09/15/24)		540		546,934
Telenet Finance Luxembourg Notes Sarl, 5.50%, 03/01/28 (Call 12/01/22)^(b)		600		625,704
Thomson Reuters Corp.
3.35%, 05/15/26 (Call 02/15/26)		988		1,056,804
4.30%, 11/23/23 (Call 08/23/23)		390		414,547
5.50%, 08/15/35		74		95,654
5.65%, 11/23/43 (Call 05/23/43)		215		297,648
5.85%, 04/15/40		205		285,167
Time Warner Cable LLC
4.50%, 09/15/42 (Call 03/15/42)		606		660,704
5.50%, 09/01/41 (Call 03/01/41)		722		882,031
5.88%, 11/15/40 (Call 05/15/40)		554		696,616
6.55%, 05/01/37		1,005		1,347,886
6.75%, 06/15/39		950		1,299,781
7.30%, 07/01/38		758		1,088,321
Time Warner Entertainment Co. LP
8.38%, 03/15/23		511		563,475
8.38%, 07/15/33		272		399,557
Townsquare Media Inc., 6.88%, 02/01/26 (Call 02/01/23)^(b)		315		331,673
TWDC Enterprises 18 Corp.
1.85%, 07/30/26		1,110		1,127,261
2.13%, 09/13/22^(d)		485		492,498
2.35%, 12/01/22		512		521,805
2.95%, 06/15/27^(c)		106		114,335
3.00%, 02/13/26		354		376,957
3.00%, 07/30/46		560		586,718
3.15%, 09/17/25		987		1,055,182
3.70%, 12/01/42		50		56,412
4.13%, 06/01/44		768		916,623
4.38%, 08/16/41		385		468,691


Security	Par (000)		Value

Media (continued)
Series B, 7.00%, 03/01/32	$	108	$	152,767
Series E, 4.13%, 12/01/41		247		292,944
Univision Communications Inc.
4.50%, 05/01/29 (Call 05/01/24)^(b)		510		515,707
5.13%, 02/15/25 (Call 02/15/22)^(b)		464		472,310
6.63%, 06/01/27 (Call 06/01/23)^(b)		765		827,921
9.50%, 05/01/25 (Call 05/01/22)^(b)		265		287,885
UPC Broadband Finco BV, 4.88%, 07/15/31 (Call 07/15/26)^(b)		650		661,050
UPC Holding BV, 5.50%, 01/15/28 (Call 10/15/22)^(b)		250		259,453
Urban One Inc., 7.38%, 02/01/28 (Call 02/01/24)^(b)		410		430,603
ViacomCBS Inc.
2.90%, 01/15/27 (Call 10/15/26)		376		395,432
3.38%, 02/15/28 (Call 12/15/27)		367		397,637
3.50%, 01/15/25 (Call 10/15/24)		524		556,698
3.70%, 08/15/24 (Call 05/15/24)		113		120,382
3.70%, 06/01/28 (Call 03/01/28)		227		249,076
3.88%, 04/01/24 (Call 01/01/24)		180		190,877
4.00%, 01/15/26 (Call 10/15/25)		535		583,171
4.20%, 06/01/29 (Call 03/01/29)		247		278,774
4.20%, 05/19/32 (Call 02/19/32)		425		482,311
4.38%, 03/15/43		724		827,380
4.75%, 05/15/25 (Call 04/15/25)		535		593,593
4.85%, 07/01/42 (Call 01/01/42)		538		644,997
4.90%, 08/15/44 (Call 02/15/44)		128		155,663
4.95%, 01/15/31 (Call 11/15/30)		210		249,188
4.95%, 05/19/50 (Call 11/19/49)		483		609,947
5.25%, 04/01/44 (Call 10/01/43)		645		810,597
5.50%, 05/15/33		5		6,282
5.85%, 09/01/43 (Call 03/01/43)		722		984,945
5.90%, 10/15/40 (Call 04/15/40)		215		284,740
6.25%, 02/28/57 (Call 02/28/27)^(a)		400		457,248
6.88%, 04/30/36		932		1,330,337
7.88%, 07/30/30		406		569,610
Videotron Ltd.
3.63%, 06/15/29 (Call 06/15/24)^(b)		260		261,895
5.13%, 04/15/27 (Call 04/15/22)^(b)		385		398,714
5.38%, 06/15/24 (Call 03/15/24)^(b)		175		188,116
Virgin Media Finance PLC, 5.00%, 07/15/30 (Call 07/15/25)^(b)		475		472,440
Virgin Media Secured Finance PLC
4.50%, 08/15/30 (Call 08/15/25)^(b)		450		449,559
5.50%, 05/15/29 (Call 05/15/24)^(b)		700		737,485
Virgin Media Vendor Financing Notes IV DAC, 5.00%, 07/15/28 (Call 07/15/23)^(b)		400		406,628
VTR Finance NV, 6.38%, 07/15/28 (Call 07/15/23)^(d)		400		427,596
Walt Disney Co. (The)
1.75%, 08/30/24 (Call 07/30/24)		1,739		1,778,858
1.75%, 01/13/26		1,332		1,351,167
2.00%, 09/01/29 (Call 06/01/29)		1,087		1,088,967
2.20%, 01/13/28		758		773,622
2.65%, 01/13/31		1,096		1,136,892
2.75%, 09/01/49 (Call 03/01/49)		1,230		1,206,409
3.35%, 03/24/25		752		805,008
3.38%, 11/15/26 (Call 08/15/26)		593		644,235
3.50%, 05/13/40 (Call 11/13/39)		1,229		1,354,714
3.60%, 01/13/51 (Call 07/13/50)		815		930,396
3.70%, 09/15/24 (Call 06/15/24)		212		227,222
3.70%, 10/15/25 (Call 07/15/25)		829		900,393
3.70%, 03/23/27		615		678,499


Security	Par (000)		Value

Media (continued)
3.80%, 03/22/30	$	835	$	939,651
3.80%, 05/13/60 (Call 11/13/59)		430		508,114
4.63%, 03/23/40 (Call 09/23/39)		525		655,631
4.70%, 03/23/50 (Call 09/23/49)		898		1,203,688
4.75%, 09/15/44 (Call 03/15/44)		232		297,941
4.75%, 11/15/46 (Call 05/15/46)		157		207,438
4.95%, 10/15/45 (Call 04/15/45)		415		556,121
5.40%, 10/01/43		571		787,186
6.15%, 03/01/37		129		183,210
6.15%, 02/15/41		32		47,014
6.20%, 12/15/34		728		1,023,779
6.40%, 12/15/35		332		479,826
6.55%, 03/15/33		118		164,162
6.65%, 11/15/37		247		369,766
7.75%, 12/01/45		5		8,840
Ziggo Bond Co. BV
5.13%, 02/28/30 (Call 02/15/25)^(b)		200		202,294
6.00%, 01/15/27 (Call 01/15/22)^(b)		300		310,002
Ziggo BV
4.88%, 01/15/30 (Call 10/15/24)^(b)		600		609,414
5.50%, 01/15/27 (Call 01/15/22)^(b)		792		816,750


				193,825,285

Metal Fabricate & Hardware — 0.0%
Advanced Drainage Systems Inc., 5.00%, 09/30/27 (Call 09/30/22)^(b)		70		72,876
HTA Group Ltd./Mauritius, 7.00%, 12/18/25 (Call 06/18/22)^(d)		400		418,936
MCC Holding Hong Kong Corp. Ltd.
2.95%, (Call 04/20/24)^(a)(d)(g)		600		607,506
3.25%, (Call 03/12/23)^(a)(d)(g)		400		404,348
Park-Ohio Industries Inc., 6.63%, 04/15/27 (Call 04/15/22)		185		175,815
Precision Castparts Corp.
2.50%, 01/15/23 (Call 10/15/22)		524		534,024
3.25%, 06/15/25 (Call 03/15/25)		566		606,650
3.90%, 01/15/43 (Call 07/15/42)		50		57,449
4.38%, 06/15/45 (Call 12/15/44)		120		148,421
Roller Bearing Co of America Inc., 4.38%, 10/15/29 (Call 10/15/24)^(b)		250		254,918
Timken Co. (The), 4.50%, 12/15/28 (Call 09/15/28)		129		143,431
TMK OAO Via TMK Capital SA, 4.30%, 02/12/27^(d)		600		603,720
Valmont Industries Inc.
5.00%, 10/01/44 (Call 04/01/44)		49		60,766
5.25%, 10/01/54 (Call 04/01/54)		130		165,919


				4,254,779

Mining — 0.4%
Alcoa Nederland Holding BV
4.13%, 03/31/29 (Call 03/31/24)^(b)		240		249,653
5.50%, 12/15/27 (Call 06/15/23)^(b)		400		428,980
6.13%, 05/15/28 (Call 05/15/23)^(b)		252		270,285
ALROSA Finance SA
3.10%, 06/25/27 (Call 03/25/27)^(d)		400		408,856
4.65%, 04/09/24 (Call 01/09/24)^(d)		600		636,090
Anglo American Capital PLC
2.63%, 09/10/30^(d)		200		197,044
2.88%, 03/17/31 (Call 12/17/30)^(d)		850		847,101
3.63%, 09/11/24^(b)		320		339,984
4.00%, 09/11/27^(b)		513		556,148
4.50%, 03/15/28 (Call 12/15/27)^(b)		315		351,675


Security	Par (000)		Value

Mining (continued)
4.88%, 05/14/25^(b)	$	5	$	5,528
5.63%, 04/01/30^(d)		300		357,945
AngloGold Ashanti Holdings PLC, 3.75%, 10/01/30 (Call 07/01/30)		135		136,432
Antofagasta PLC, 2.38%, 10/14/30 (Call 07/14/30)^(d)		400		377,588
Arconic Corp.
6.00%, 05/15/25 (Call 05/15/22)^(b)		370		388,515
6.13%, 02/15/28 (Call 02/15/23)^(b)		429		452,616
Barrick Gold Corp.
5.25%, 04/01/42		476		622,798
6.45%, 10/15/35		85		116,867
Barrick North America Finance LLC
5.70%, 05/30/41		317		434,122
5.75%, 05/01/43		416		577,882
Barrick PD Australia Finance Pty Ltd., 5.95%, 10/15/39		710		976,051
BHP Billiton Finance USA Ltd.
3.85%, 09/30/23		25		26,537
4.13%, 02/24/42		270		321,362
5.00%, 09/30/43		1,359		1,808,408
6.42%, 03/01/26		127		152,460
Century Aluminum Co., 7.50%, 04/01/28 (Call 04/01/24)^(b)		145		153,842
Chalco HK Investment Co., 1.55%, 07/28/24 (Call 06/28/24)^(d)		200		199,208
China Hongqiao Group Ltd., 6.25%, 06/08/24^(d)		200		196,662
Chinalco Capital Holdings Ltd., 2.13%, 06/03/26 (Call 05/03/26)^(d)		800		786,760
Cia. De Minas Buenaventur Co., 5.50%, 07/23/26 (Call 07/23/23)^(d)		200		198,580
Coeur Mining Inc., 5.13%, 02/15/29 (Call 02/15/24)^(b)(c)		185		179,163
Compass Minerals International Inc.
4.88%, 07/15/24 (Call 05/15/24)^(b)		251		262,493
6.75%, 12/01/27 (Call 12/01/22)^(b)		250		265,085
Constellium SE
3.75%, 04/15/29 (Call 04/15/24)^(b)		250		241,830
5.63%, 06/15/28 (Call 06/15/23)^(b)		250		262,070
5.88%, 02/15/26 (Call 11/15/21)^(b)		500		509,135
Corp. Nacional del Cobre de Chile
3.00%, 09/30/29 (Call 06/30/29)^(d)		600		609,132
3.15%, 01/14/30 (Call 10/14/29)^(d)		800		818,072
3.15%, 01/15/51^(d)		800		738,552
3.63%, 08/01/27 (Call 05/01/27)^(d)		400		426,372
3.70%, 01/30/50 (Call 07/30/49)^(d)		1,029		1,047,831
3.75%, 01/15/31 (Call 10/15/30)^(d)		800		850,640
4.25%, 07/17/42^(b)		400		440,300
4.38%, 02/05/49 (Call 08/05/48)^(d)		600		677,550
4.50%, 08/01/47 (Call 02/01/47)^(d)		850		973,326
4.88%, 11/04/44^(d)		400		474,348
5.63%, 10/18/43^(d)		400		516,960
Eldorado Gold Corp., 6.25%, 09/01/29 (Call 09/01/24)^(b)		275		279,139
First Quantum Minerals Ltd.
6.50%, 03/01/24 (Call 09/01/22)^(d)		200		203,058
6.88%, 03/01/26 (Call 03/01/22)^(d)		800		832,272
6.88%, 10/15/27 (Call 10/15/23)^(d)		425		454,869
7.25%, 04/01/23 (Call 10/01/22)^(d)		200		203,500
7.50%, 04/01/25 (Call 04/01/22)^(d)		600		620,748
FMG Resources August 2006 Pty Ltd.
4.38%, 04/01/31 (Call 01/01/31)^(b)		740		751,944
4.50%, 09/15/27 (Call 06/15/27)^(b)		300		314,517


Security	Par (000)		Value

Mining (continued)
5.13%, 05/15/24 (Call 02/15/24)^(b)	$	400	$	426,460
Freeport-McMoRan Inc.
3.88%, 03/15/23 (Call 12/15/22)		480		494,414
4.13%, 03/01/28 (Call 03/01/23)		450		465,619
4.25%, 03/01/30 (Call 03/01/25)		305		321,955
4.38%, 08/01/28 (Call 08/01/23)		314		326,912
4.55%, 11/14/24 (Call 08/14/24)		350		378,283
4.63%, 08/01/30 (Call 08/01/25)		425		459,803
5.00%, 09/01/27 (Call 09/01/22)		335		349,680
5.25%, 09/01/29 (Call 09/01/24)		360		393,552
5.40%, 11/14/34 (Call 05/14/34)		400		488,524
5.45%, 03/15/43 (Call 09/15/42)		905		1,138,119
Fresnillo PLC
4.25%, 10/02/50 (Call 04/02/50)^(d)		400		408,960
5.50%, 11/13/23^(d)		200		217,064
Glencore Finance Canada Ltd.
4.25%, 10/25/22^(b)		339		350,797
5.55%, 10/25/42^(b)		315		400,233
6.00%, 11/15/41^(b)		208		275,525
Glencore Funding LLC
1.63%, 09/01/25 (Call 08/01/25)^(b)		265		263,492
1.63%, 04/27/26 (Call 03/27/26)^(b)		80		79,054
2.50%, 09/01/30 (Call 06/01/30)^(b)		267		260,515
2.63%, 09/23/31 (Call 06/23/31)^(b)		235		228,542
2.85%, 04/27/31 (Call 01/27/31)^(b)		100		99,981
3.38%, 09/23/51 (Call 03/23/51)^(b)		105		101,777
3.88%, 10/27/27 (Call 07/27/27)^(b)		175		189,102
3.88%, 04/27/51 (Call 10/27/50)^(b)		362		382,844
4.00%, 04/16/25^(b)		215		230,889
4.00%, 03/27/27 (Call 12/27/26)^(b)		438		473,859
4.13%, 05/30/23^(b)		675		708,986
4.13%, 03/12/24 (Call 02/12/24)^(b)		905		961,391
4.63%, 04/29/24^(b)		240		259,090
4.88%, 03/12/29 (Call 12/12/28)^(b)		670		767,076
Gold Fields Orogen Holdings BVI Ltd., 5.13%, 05/15/24 (Call 04/15/24)^(d)		400		428,412
Hecla Mining Co., 7.25%, 02/15/28 (Call 02/15/23)		390		419,769
Hudbay Minerals Inc.
4.50%, 04/01/26 (Call 04/01/23)^(d)		80		79,771
6.13%, 04/01/29 (Call 04/01/24)^(b)		285		300,045
Indonesia Asahan Aluminium Persero PT
4.75%, 05/15/25 (Call 04/15/25)^(d)		600		644,232
5.45%, 05/15/30 (Call 02/15/30)^(d)		600		687,414
5.71%, 11/15/23^(d)		200		217,230
5.80%, 05/15/50 (Call 11/15/49)^(d)		400		472,128
6.53%, 11/15/28^(d)		400		482,432
6.76%, 11/15/48^(d)		200		260,846
Industrias Penoles SAB de CV
4.15%, 09/12/29 (Call 06/12/29)^(d)		400		433,744
4.75%, 08/06/50 (Call 02/06/50)^(d)		200		217,776
5.65%, 09/12/49 (Call 03/12/49)^(d)		200		243,294
Joseph T Ryerson & Son Inc., 8.50%, 08/01/28 (Call 08/01/23)^(b)		153		170,875
JW Aluminum Continuous Cast Co., 10.25%, 06/01/26 (Call 06/01/22)^(b)		175		186,681
Kaiser Aluminum Corp.
4.50%, 06/01/31 (Call 06/01/26)^(b)		295		290,230
4.63%, 03/01/28 (Call 03/01/23)^(b)		250		252,245
Kinross Gold Corp.
4.50%, 07/15/27 (Call 04/15/27)		702		790,592


Security	Par (000)		Value

Mining (continued)
5.95%, 03/15/24 (Call 12/15/23)	$	335	$	367,927
Minera Mexico SA de CV, 4.50%, 01/26/50 (Call 07/26/49)^(d)		400		437,616
Minmetals Bounteous Finance BVI Ltd.
3.38%, (Call 09/03/24)^(a)(d)(g)		800		816,728
4.20%, 07/27/26^(d)		400		433,452
MMC Norilsk Nickel OJSC via MMC Finance DAC, 4.10%, 04/11/23 (Call 01/11/23)^(d)		650		669,012
MMC Norilsk Nickel OJSC Via MMC Finance DAC, 2.55%, 09/11/25 (Call 06/11/25)^(d)		600		600,288
Mountain Province Diamonds Inc., 8.00%, 12/15/22 (Call 12/15/21)^(b)(c)		125		112,093
New Gold Inc., 7.50%, 07/15/27 (Call 07/15/23)^(b)		320		345,498
Newcastle Coal Infrastructure Group Pty Ltd.
4.40%, 09/29/27 (Call 06/29/27)^(b)(c)		209		211,429
4.70%, 05/12/31 (Call 02/12/31)^(b)		255		251,119
Newcrest Finance Pty Ltd.
3.25%, 05/13/30 (Call 02/13/30)^(b)		262		276,334
4.20%, 05/13/50 (Call 11/13/49)^(b)		276		323,011
5.75%, 11/15/41^(b)		455		602,293
Newmont Corp.
2.25%, 10/01/30 (Call 07/01/30)		330		324,928
2.80%, 10/01/29 (Call 07/01/29)		220		226,604
3.70%, 03/15/23 (Call 12/15/22)		115		118,659
4.88%, 03/15/42 (Call 09/15/41)		673		847,475
5.45%, 06/09/44 (Call 12/09/43)		85		115,330
5.88%, 04/01/35		231		303,917
6.25%, 10/01/39		672		957,466
Nexa Resources SA, 6.50%, 01/18/28 (Call 10/18/27)^(d)		600		666,564
Novelis Corp.
3.25%, 11/15/26 (Call 11/15/23)^(b)		320		319,872
3.88%, 08/15/31 (Call 08/15/26)^(b)		340		332,530
4.75%, 01/30/30 (Call 01/30/25)^(b)		930		966,447
Rio Tinto Alcan Inc.
5.75%, 06/01/35		189		255,919
6.13%, 12/15/33		166		230,244
7.25%, 03/15/31		40		56,069
Rio Tinto Finance USA Ltd.
2.75%, 11/02/51		755		751,217
3.75%, 06/15/25 (Call 03/15/25)		1,127		1,226,142
5.20%, 11/02/40		598		805,919
7.13%, 07/15/28		542		718,215
Rio Tinto Finance USA PLC
4.13%, 08/21/42 (Call 02/21/42)		488		588,138
4.75%, 03/22/42 (Call 09/22/41)		18		23,166
SDG Finance Ltd., 2.80%, 08/25/26		400		397,764
Southern Copper Corp.
3.50%, 11/08/22		402		412,991
3.88%, 04/23/25		528		569,379
5.25%, 11/08/42		331		412,194
5.88%, 04/23/45		518		704,874
6.75%, 04/16/40		913		1,269,627
7.50%, 07/27/35		290		413,488
Taseko Mines Ltd., 7.00%, 02/15/26 (Call 02/15/23)^(b)		310		320,853
Teck Resources Ltd.
3.90%, 07/15/30 (Call 04/15/30)		19		20,606
5.20%, 03/01/42 (Call 09/01/41)		408		488,127
5.40%, 02/01/43 (Call 08/01/42)		292		361,195
6.00%, 08/15/40 (Call 02/15/40)		260		336,151


Security	Par (000)		Value

Mining (continued)
6.13%, 10/01/35	$	563	$	727,447
6.25%, 07/15/41 (Call 01/15/41)		466		623,746
Vedanta Resources Finance II PLC
8.95%, 03/11/25 (Call 09/11/24)^(d)		1,000		1,011,520
9.25%, 04/23/26 (Call 04/23/23)^(d)		200		192,500
13.88%, 01/21/24 (Call 12/21/22)^(d)		600		651,084
Vedanta Resources Ltd.
6.13%, 08/09/24 (Call 08/09/22)^(d)		200		182,848
7.13%, 05/31/23^(d)		200		193,890


				68,581,004

Office & Business Equipment — 0.0%
CDW LLC/CDW Finance Corp.
3.25%, 02/15/29 (Call 08/15/23)		551		558,637
4.13%, 05/01/25 (Call 05/01/22)		280		288,702
4.25%, 04/01/28 (Call 10/01/22)		380		394,512
5.50%, 12/01/24 (Call 06/01/24)		300		328,689
Pitney Bowes Inc.
4.63%, 03/15/24 (Call 12/15/23)		122		128,576
6.88%, 03/15/27 (Call 03/15/24)^(b)		200		207,876
7.25%, 03/15/29 (Call 03/15/24)^(b)		175		181,219
Xerox Corp.
3.80%, 05/15/24^(c)		160		166,531
4.38%, 03/15/23 (Call 02/15/23)		511		527,669
4.80%, 03/01/35		150		148,571
6.75%, 12/15/39		176		191,768
Xerox Holdings Corp.
5.00%, 08/15/25 (Call 07/15/25)^(b)		435		451,578
5.50%, 08/15/28 (Call 07/15/28)^(b)		360		364,349


				3,938,677

Office Furnishings — 0.0%
Interface Inc., 5.50%, 12/01/28 (Call 12/01/23)^(b)		210		219,129
Steelcase Inc., 5.13%, 01/18/29 (Call 10/18/28)		641		729,509


				948,638

Oil & Gas — 2.3%
Aethon United BR LP/Aethon United Finance Corp., 8.25%, 02/15/26 (Call 02/15/23)^(b)		315		338,272
Aker BP ASA
3.75%, 01/15/30 (Call 10/15/29)^(b)		217		231,780
4.00%, 01/15/31 (Call 10/15/30)^(b)		150		163,142
Antero Resources Corp.
5.00%, 03/01/25 (Call 03/01/22)		300		305,379
5.38%, 03/01/30 (Call 03/01/25)^(b)		300		317,754
7.63%, 02/01/29 (Call 02/01/24)^(b)		375		415,410
8.38%, 07/15/26 (Call 01/15/24)^(b)		168		189,071
Apache Corp.
4.25%, 01/15/30 (Call 10/15/29)		280		298,119
4.38%, 10/15/28 (Call 07/15/28)		510		547,913
4.63%, 11/15/25 (Call 08/15/25)		250		269,240
4.75%, 04/15/43 (Call 10/15/42)		275		302,926
4.88%, 11/15/27 (Call 05/15/27)		385		418,826
5.10%, 09/01/40 (Call 03/01/40)		665		745,033
5.25%, 02/01/42 (Call 08/01/41)		190		213,864
5.35%, 07/01/49 (Call 01/01/49)		210		241,246
6.00%, 01/15/37		215		262,313
7.38%, 08/15/47		80		101,066
7.75%, 12/15/29^(c)		200		255,122
Ascent Resources Utica Holdings LLC/ARU Finance Corp.
5.88%, 06/30/29 (Call 09/01/24)^(b)		185		187,485


Security	Par (000)		Value

Oil & Gas (continued)
7.00%, 11/01/26 (Call 11/01/21)^(b)	$	300	$	309,732
8.25%, 12/31/28 (Call 02/01/24)^(b)		170		185,225
9.00%, 11/01/27 (Call 11/01/26)^(b)		150		205,122
Athabasca Oil Corp., 9.75%, 11/01/26 (Call 11/01/24)^(b)		175		176,120
Baytex Energy Corp.
5.63%, 06/01/24 (Call 06/01/22)^(b)		193		194,503
8.75%, 04/01/27 (Call 04/01/23)^(b)		250		266,973
Berry Petroleum Co. LLC, 7.00%, 02/15/26 (Call 02/15/22)^(b)		185		187,586
Bharat Petroleum Corp. Ltd., 4.00%, 05/08/25^(d)		600		630,138
Bonanza Creek Energy Inc., 5.00%, 10/15/26 (Call 10/15/23)^(b)		186		187,867
BP Capital Markets America Inc.
1.75%, 08/10/30 (Call 05/10/30)		770		745,052
2.75%, 05/10/23		700		722,484
2.77%, 11/10/50 (Call 05/10/50)		1,083		1,027,031
2.94%, 04/06/23		683		705,047
2.94%, 06/04/51 (Call 12/04/50)		1,758		1,713,452
3.00%, 02/24/50 (Call 08/24/49)		561		555,828
3.00%, 03/17/52 (Call 09/17/51)		100		98,824
3.02%, 01/16/27 (Call 10/16/26)		760		806,542
3.06%, 06/17/41 (Call 12/17/40)		365		369,011
3.12%, 05/04/26 (Call 02/04/26)		493		527,278
3.19%, 04/06/25 (Call 03/06/25)		195		207,072
3.22%, 11/28/23 (Call 09/28/23)		219		229,313
3.22%, 04/14/24 (Call 02/14/24)		694		730,039
3.38%, 02/08/61 (Call 08/08/60)		1,035		1,065,822
3.41%, 02/11/26 (Call 12/11/25)		585		631,192
3.54%, 04/06/27 (Call 02/06/27)		453		493,177
3.59%, 04/14/27 (Call 01/14/27)		974		1,062,439
3.63%, 04/06/30 (Call 01/06/30)		862		954,751
3.79%, 02/06/24 (Call 01/06/24)		596		633,798
3.80%, 09/21/25 (Call 07/21/25)		525		572,932
3.94%, 09/21/28 (Call 06/21/28)		397		444,553
4.23%, 11/06/28 (Call 08/06/28)		492		561,411
BP Capital Markets PLC
2.50%, 11/06/22		418		426,180
2.75%, 05/10/23		315		325,099
3.28%, 09/19/27 (Call 06/19/27)		960		1,038,490
3.51%, 03/17/25		479		514,389
3.54%, 11/04/24		502		537,863
3.64%, 05/14/23^(d)		200		208,894
3.72%, 11/28/28 (Call 08/28/28)		687		762,020
3.81%, 02/10/24		517		550,755
3.99%, 09/26/23		250		265,628
BPRL International Singapore Pte Ltd., 4.38%, 01/18/27^(d)		200		210,708
Burlington Resources LLC
5.95%, 10/15/36		285		390,205
7.20%, 08/15/31		138		195,049
7.40%, 12/01/31		45		65,041
California Resources Corp., 7.13%, 02/01/26 (Call 02/01/23)^(b)		305		321,799
Callon Petroleum Co.
6.13%, 10/01/24 (Call 10/01/22)		225		221,222
6.38%, 07/01/26 (Call 07/01/22)		185		177,693
8.00%, 08/01/28 (Call 08/01/24)^(b)(c)		350		352,639
8.25%, 07/15/25 (Call 07/15/22)		100		99,019


Security	Par (000)		Value

Oil & Gas (continued)
Calumet Specialty Products Partners LP/Calumet Finance Corp.
7.75%, 04/15/23 (Call 11/29/21)	$	150	$	148,452
9.25%, 07/15/24 (Call 07/15/22)^(b)		263		284,889
11.00%, 04/15/25 (Call 04/15/23)^(b)		340		369,373
Canadian Natural Resources Ltd.
2.05%, 07/15/25 (Call 06/15/25)		568		576,787
2.95%, 01/15/23 (Call 12/15/22)		540		553,160
2.95%, 07/15/30 (Call 04/15/30)		517		532,096
3.85%, 06/01/27 (Call 03/01/27)		645		699,444
3.90%, 02/01/25 (Call 11/01/24)		185		198,366
4.95%, 06/01/47 (Call 12/01/46)		610		776,091
5.85%, 02/01/35		128		161,135
6.25%, 03/15/38		395		528,684
6.45%, 06/30/33		45		58,657
6.50%, 02/15/37		120		160,932
6.75%, 02/01/39		514		720,469
7.20%, 01/15/32		210		282,387
Cenovus Energy Inc.
3.75%, 02/15/52 (Call 08/15/51)		50		50,460
4.25%, 04/15/27 (Call 01/15/27)		320		351,472
4.40%, 04/15/29 (Call 01/15/29)		412		461,539
5.25%, 06/15/37 (Call 12/15/36)		460		553,012
5.38%, 07/15/25 (Call 04/15/25)		179		201,117
5.40%, 06/15/47 (Call 12/15/46)		474		594,064
6.75%, 11/15/39		813		1,115,428
6.80%, 09/15/37		485		657,505
Cenovus Energy Inc/CA, 2.65%, 01/15/32 (Call 10/15/31)		215		209,885
Centennial Resource Production LLC
5.38%, 01/15/26 (Call 01/15/22)^(b)		175		173,794
6.88%, 04/01/27 (Call 04/01/22)^(b)(c)		200		204,290
Chesapeake Energy Corp.
5.50%, 02/01/26 (Call 02/05/23)^(b)		265		277,357
5.88%, 02/01/29 (Call 02/05/24)^(b)		230		244,904
Chevron Corp.
1.14%, 05/11/23		485		489,554
1.55%, 05/11/25 (Call 04/11/25)		720		730,476
2.00%, 05/11/27 (Call 03/11/27)		975		994,929
2.24%, 05/11/30 (Call 02/11/30)		1,071		1,094,391
2.36%, 12/05/22 (Call 09/05/22)		555		564,468
2.57%, 05/16/23 (Call 03/16/23)		184		189,025
2.90%, 03/03/24 (Call 01/03/24)		1,166		1,220,312
2.95%, 05/16/26 (Call 02/16/26)		894		953,594
3.08%, 05/11/50 (Call 11/11/49)		450		482,175
3.19%, 06/24/23 (Call 03/24/23)		500		518,380
3.33%, 11/17/25 (Call 08/17/25)		445		479,545
Chevron USA Inc.
0.69%, 08/12/25 (Call 07/12/25)		625		613,987
1.02%, 08/12/27 (Call 06/12/27)		585		565,426
2.34%, 08/12/50 (Call 02/12/50)		748		703,711
3.25%, 10/15/29 (Call 07/15/29)		208		227,841
3.85%, 01/15/28 (Call 10/15/27)		619		694,140
3.90%, 11/15/24 (Call 08/15/24)		180		194,693
4.20%, 10/15/49 (Call 04/15/49)		239		304,104
CNOOC Curtis Funding No. 1 Pty Ltd., 4.50%, 10/03/23^(d)		1,000		1,062,280
CNOOC Finance 2013 Ltd.
2.88%, 09/30/29 (Call 06/30/29)^(c)		700		720,167
3.00%, 05/09/23		1,200		1,234,140


Security	Par (000)		Value

Oil & Gas (continued)
3.30%, 09/30/49 (Call 03/30/49)	$	400	$	379,016
4.25%, 05/09/43		200		218,598
CNOOC Finance 2014 ULC
4.25%, 04/30/24		1,000		1,071,950
4.88%, 04/30/44		200		239,002
CNOOC Finance 2015 Australia Pty Ltd., 4.20%, 05/05/45		220		240,610
CNOOC Finance 2015 USA LLC
3.50%, 05/05/25		1,000		1,058,220
3.75%, 05/02/23		400		415,600
4.38%, 05/02/28		600		671,442
CNOOC Petroleum North America ULC
5.88%, 03/10/35		210		260,667
6.40%, 05/15/37		640		854,880
7.50%, 07/30/39		490		734,936
7.88%, 03/15/32		110		154,510
CNPC General Capital Ltd., 3.40%, 04/16/23^(d)		300		309,990
CNX Resources Corp.
6.00%, 01/15/29 (Call 01/15/24)^(b)		250		263,813
7.25%, 03/14/27 (Call 03/14/22)^(b)		325		345,111
Colgate Energy Partners III LLC
5.88%, 07/01/29 (Call 07/01/24)^(b)		240		245,546
7.75%, 02/15/26 (Call 02/15/24)^(b)		160		171,160
Comstock Resources Inc.
5.88%, 01/15/30 (Call 01/15/25)^(b)		475		494,071
6.75%, 03/01/29 (Call 03/01/24)^(b)		625		671,706
7.50%, 05/15/25 (Call 05/15/22)^(b)(c)		124		128,526
Conoco Funding Co., 7.25%, 10/15/31		538		765,450
ConocoPhillips
2.40%, 02/15/31 (Call 11/15/30)^(b)		283		285,683
3.75%, 10/01/27 (Call 07/01/27)^(b)		729		802,367
4.30%, 08/15/28 (Call 05/15/28)^(b)		532		609,018
4.85%, 08/15/48 (Call 02/15/48)^(b)		330		439,811
4.88%, 10/01/47 (Call 04/01/47)^(b)		291		386,276
5.90%, 10/15/32		1,005		1,320,610
5.90%, 05/15/38		416		576,268
6.50%, 02/01/39		852		1,260,074
ConocoPhillips Co.
2.40%, 12/15/22 (Call 09/15/22)		67		68,030
4.30%, 11/15/44 (Call 05/15/44)		613		744,207
4.95%, 03/15/26 (Call 12/15/25)		1,145		1,301,647
5.95%, 03/15/46 (Call 09/15/45)		110		166,657
6.95%, 04/15/29		1,463		1,941,065
Continental Resources Inc./OK
3.80%, 06/01/24 (Call 03/01/24)		470		493,711
4.38%, 01/15/28 (Call 10/15/27)		514		560,928
4.50%, 04/15/23 (Call 01/15/23)		300		312,090
4.90%, 06/01/44 (Call 12/01/43)		364		413,730
5.75%, 01/15/31 (Call 07/15/30)^(b)		740		886,476
Cosan SA, 5.50%, 09/20/29 (Call 09/20/24)^(d)		400		418,164
Coterra Energy Inc.
3.90%, 05/15/27 (Call 02/15/27)^(b)		623		679,238
4.38%, 06/01/24 (Call 03/01/24)^(b)		95		101,692
4.38%, 03/15/29 (Call 02/15/27)^(b)		232		263,339
CrownRock LP/CrownRock Finance Inc.
5.00%, 05/01/29 (Call 05/01/24)^(b)		205		211,314
5.63%, 10/15/25 (Call 10/15/22)^(b)		606		620,120
CVR Energy Inc.
5.25%, 02/15/25 (Call 02/15/22)^(b)		300		296,547
5.75%, 02/15/28 (Call 02/15/23)^(b)(c)		200		197,646


Security	Par (000)		Value

Oil & Gas (continued)
Delek & Avner Tamar Bond Ltd., 5.41%, 12/30/25^(b)	$	65	$	65,416
Devon Energy Corp.
4.50%, 01/15/30 (Call 01/15/25)^(b)		866		941,403
4.75%, 05/15/42 (Call 11/15/41)		558		646,337
5.00%, 06/15/45 (Call 12/15/44)		575		698,320
5.25%, 09/15/24 (Call 06/15/24)^(b)		172		188,787
5.25%, 10/15/27 (Call 10/15/22)^(b)		122		129,409
5.60%, 07/15/41 (Call 01/15/41)		707		893,627
5.85%, 12/15/25 (Call 09/15/25)		884		1,017,705
5.88%, 06/15/28 (Call 06/15/23)^(b)		144		157,889
7.88%, 09/30/31		94		133,262
7.95%, 04/15/32		200		284,874
Diamondback Energy Inc.
2.88%, 12/01/24 (Call 11/01/24)		332		345,755
3.13%, 03/24/31 (Call 12/24/30)		233		240,356
3.25%, 12/01/26 (Call 10/01/26)		628		664,135
3.50%, 12/01/29 (Call 09/01/29)		1,074		1,145,679
4.40%, 03/24/51 (Call 09/24/50)		123		142,491
4.75%, 05/31/25 (Call 04/30/25)		90		99,591
Ecopetrol SA
4.13%, 01/16/25		500		517,415
5.38%, 06/26/26 (Call 03/26/26)		790		856,139
5.88%, 09/18/23		720		773,294
5.88%, 05/28/45		685		689,576
6.88%, 04/29/30 (Call 01/29/30)		800		923,480
7.38%, 09/18/43		540		627,853
Empresa Nacional del Petroleo
3.45%, 09/16/31 (Call 06/16/31)^(d)		200		190,786
3.75%, 08/05/26 (Call 05/05/26)^(d)		600		618,006
4.50%, 09/14/47 (Call 03/14/47)^(d)		450		445,158
5.25%, 11/06/29 (Call 08/06/29)^(d)		400		436,768
Encino Acquisition Partners Holdings LLC, 8.50%, 05/01/28 (Call 05/01/24)^(b)		350		365,858
Endeavor Energy Resources LP/EER Finance Inc.
5.75%, 01/30/28 (Call 01/30/23)^(b)		480		503,818
6.63%, 07/15/25 (Call 07/15/22)^(b)		305		321,647
Energean Israel Finance Ltd.
4.50%, 03/30/24 (Call 12/30/23)^(b)(d)		239		243,749
4.88%, 03/30/26 (Call 12/30/25)^(b)(d)		275		279,771
5.38%, 03/30/28 (Call 09/30/27)^(b)(d)		485		491,082
5.88%, 03/30/31 (Call 09/30/30)^(b)(d)		200		202,522
Energy Ventures Gom LLC/EnVen Finance Corp., 11.75%, 04/15/26 (Call 04/15/23)^(b)		142		147,446
Eni SpA
4.25%, 05/09/29 (Call 02/09/29)^(b)		250		283,210
5.70%, 10/01/40^(b)		100		128,146
Series X-R, 4.00%, 09/12/23^(b)		280		295,378
Series X-R, 4.75%, 09/12/28^(b)		435		506,092
Eni USA Inc., 7.30%, 11/15/27		95		121,072
Ensign Drilling Inc., 9.25%, 04/15/24 (Call 04/15/22)^(b)		210		207,780
EOG Resources Inc.
2.63%, 03/15/23 (Call 12/15/22)		632		646,321
3.15%, 04/01/25 (Call 01/01/25)		236		250,127
3.90%, 04/01/35 (Call 10/01/34)		278		315,241
4.15%, 01/15/26 (Call 10/15/25)		610		673,946
4.38%, 04/15/30 (Call 01/15/30)		354		412,605
4.95%, 04/15/50 (Call 10/15/49)		442		601,845
EQT Corp.
3.13%, 05/15/26 (Call 05/15/23)^(b)		250		252,100
3.63%, 05/15/31 (Call 11/15/30)^(b)		145		148,225


Security	Par (000)		Value

Oil & Gas (continued)
3.90%, 10/01/27 (Call 07/01/27)	$	625	$	666,294
5.00%, 01/15/29 (Call 07/15/28)		180		200,212
6.63%, 02/01/25 (Call 01/01/25)		525		590,751
7.50%, 02/01/30 (Call 11/01/29)		435		557,039
Equinor ASA
1.75%, 01/22/26 (Call 12/22/25)		2,075		2,105,419
2.38%, 05/22/30 (Call 02/22/30)		881		901,941
2.45%, 01/17/23		1,629		1,667,102
2.65%, 01/15/24		1,448		1,505,486
2.88%, 04/06/25 (Call 03/06/25)		1,058		1,114,878
3.00%, 04/06/27 (Call 02/06/27)		134		142,667
3.13%, 04/06/30 (Call 01/06/30)		535		577,811
3.25%, 11/10/24		1,227		1,308,154
3.25%, 11/18/49 (Call 05/18/49)		656		709,871
3.63%, 09/10/28 (Call 06/10/28)		683		758,048
3.63%, 04/06/40 (Call 10/06/39)		335		377,176
3.70%, 03/01/24		1,629		1,736,253
3.70%, 04/06/50 (Call 10/06/49)		535		629,074
3.95%, 05/15/43		526		616,940
4.25%, 11/23/41		92		113,050
4.80%, 11/08/43		409		537,970
5.10%, 08/17/40		299		398,965
6.50%, 12/01/28^(b)		55		71,834
7.25%, 09/23/27		314		407,201
7.75%, 06/15/23		705		784,721
Exxon Mobil Corp.
1.57%, 04/15/23		861		874,320
2.02%, 08/16/24 (Call 07/16/24)		932		961,610
2.28%, 08/16/26 (Call 06/16/26)		556		578,134
2.44%, 08/16/29 (Call 05/16/29)		240		247,882
2.61%, 10/15/30 (Call 07/15/30)		999		1,039,869
2.71%, 03/06/25 (Call 12/06/24)		989		1,036,937
2.73%, 03/01/23 (Call 01/01/23)		580		594,947
2.99%, 03/19/25 (Call 02/19/25)		754		797,166
3.00%, 08/16/39 (Call 02/16/39)		330		340,382
3.04%, 03/01/26 (Call 12/01/25)		502		535,950
3.10%, 08/16/49 (Call 02/16/49)		408		423,871
3.18%, 03/15/24 (Call 12/15/23)		187		196,511
3.29%, 03/19/27 (Call 01/19/27)		870		944,759
3.45%, 04/15/51 (Call 10/15/50)		576		638,623
3.48%, 03/19/30 (Call 12/19/29)		1,381		1,527,220
3.57%, 03/06/45 (Call 09/06/44)		375		418,819
4.11%, 03/01/46 (Call 09/01/45)		757		910,240
4.23%, 03/19/40 (Call 09/19/39)		1,893		2,260,677
4.33%, 03/19/50 (Call 09/19/49)		1,897		2,388,683
Gazprom Neft OAO Via GPN Capital SA, 6.00%, 11/27/23^(d)		400		435,944
Gazprom PJSC Via Gaz Capital SA
4.95%, 02/06/28^(d)		3,800		4,181,976
7.29%, 08/16/37^(d)		1,000		1,350,960
8.63%, 04/28/34^(d)		700		1,008,616
Geopark Ltd., 5.50%, 01/17/27 (Call 01/17/24)^(d)		200		199,060
Global Marine Inc., 7.00%, 06/01/28^(c)		100		73,670
Great Western Petroleum LLC/Great Western Finance Corp., 12.00%, 09/01/25 (Call 03/01/23)^(b)		200		204,058
GS Caltex Corp., 1.63%, 07/27/25^(d)		400		398,764
Guara Norte Sarl, 5.20%, 06/15/34^(d)		638		627,423
Gulfport Energy Operating Corp., 8.00%, 05/17/26 (Call 05/17/24)		250		276,753


Security	Par (000)		Value

Oil & Gas (continued)
Harbour Energy PLC, 5.50%, 10/15/26 (Call 10/15/23)^(b)	$	270	$	270,265
Harvest Operations Corp., 4.20%, 06/01/23 (Call 05/01/23)^(d)		200		210,162
Hess Corp.
3.50%, 07/15/24 (Call 04/15/24)		720		757,109
4.30%, 04/01/27 (Call 01/01/27)		680		745,919
5.60%, 02/15/41		1,017		1,277,535
5.80%, 04/01/47 (Call 10/01/46)		400		532,280
6.00%, 01/15/40		202		262,582
7.13%, 03/15/33		305		412,168
7.30%, 08/15/31		340		457,660
7.88%, 10/01/29		109		148,012
Hilcorp Energy I LP/Hilcorp Finance Co.
5.75%, 10/01/25 (Call 04/01/22)^(b)		225		229,613
5.75%, 02/01/29 (Call 02/01/24)^(b)		300		305,688
6.00%, 02/01/31 (Call 02/01/26)^(b)		300		308,085
6.25%, 11/01/28 (Call 11/01/23)^(b)		270		277,012
Hindustan Petroleum Corp. Ltd., 4.00%, 07/12/27^(d)		200		210,430
HollyFrontier Corp.
2.63%, 10/01/23		80		82,258
4.50%, 10/01/30 (Call 07/01/30)		675		735,919
5.88%, 04/01/26 (Call 01/01/26)		489		557,607
Hunt Oil Co. of Peru LLC Sucursal Del Peru, 6.38%, 06/01/28^(d)		300		294,873
Independence Energy Finance LLC, 7.25%, 05/01/26 (Call 05/01/23)^(b)		240		249,842
Indian Oil Corp. Ltd., 4.75%, 01/16/24^(d)		400		426,740
Ithaca Energy North Sea PLC, 9.00%, 07/15/26 (Call 07/15/23)^(b)		305		314,406
KazMunayGas National Co. JSC
3.50%, 04/14/33 (Call 10/14/32)^(d)		800		831,576
4.75%, 04/24/25^(d)		200		219,946
4.75%, 04/19/27^(d)		600		667,416
5.38%, 04/24/30^(d)		400		470,552
5.75%, 04/19/47^(d)		200		244,412
6.38%, 10/24/48^(d)		600		779,676
Korea National Oil Corp.
2.63%, 04/14/26^(d)		600		625,116
3.25%, 10/01/25^(d)		400		427,148
4.00%, 01/23/24^(d)		200		213,782
Kosmos Energy Ltd., 7.13%, 04/04/26 (Call 04/04/22)^(d)		400		398,948
Laredo Petroleum Inc.
7.75%, 07/31/29 (Call 07/31/24)^(b)		200		197,952
9.50%, 01/15/25 (Call 01/15/22)		280		287,952
10.13%, 01/15/28 (Call 01/15/23)		185		197,996
Leviathan Bond Ltd.
5.75%, 06/30/23 (Call 03/30/23)^(b)(d)		85		88,222
6.13%, 06/30/25 (Call 03/30/25)^(b)(d)		295		317,972
6.50%, 06/30/27 (Call 12/30/26)^(b)(d)		515		550,408
6.75%, 06/30/30 (Call 12/30/29)^(b)(d)		160		173,488
Lukoil International Finance BV
4.56%, 04/24/23^(d)		1,124		1,174,400
4.75%, 11/02/26^(d)		1,000		1,093,580
Lukoil Securities BV, 3.88%, 05/06/30^(d)		200		207,460
Lundin Energy Finance BV, 3.10%, 07/15/31 (Call 05/15/31)^(b)		270		271,871
Magnolia Oil & Gas Operating LLC/Magnolia Oil & Gas Finance Corp., 6.00%, 08/01/26 (Call 08/01/22)^(b)		300		307,617


Security	Par (000)		Value

Oil & Gas (continued)
Marathon Oil Corp.
4.40%, 07/15/27 (Call 04/15/27)	$	1,135	$	1,259,998
5.20%, 06/01/45 (Call 12/01/44)		196		240,915
6.60%, 10/01/37		475		639,464
6.80%, 03/15/32		557		726,963
Marathon Petroleum Corp.
3.63%, 09/15/24 (Call 06/15/24)		1,025		1,090,866
3.80%, 04/01/28 (Call 01/01/28)		310		338,198
4.50%, 05/01/23 (Call 04/01/23)		491		515,864
4.50%, 04/01/48 (Call 10/01/47)		332		387,384
4.70%, 05/01/25 (Call 04/01/25)		647		714,799
4.75%, 12/15/23 (Call 10/15/23)		169		181,585
4.75%, 09/15/44 (Call 03/15/44)		855		1,006,686
5.00%, 09/15/54 (Call 03/15/54)		50		62,033
5.13%, 12/15/26 (Call 09/15/26)		303		348,744
6.50%, 03/01/41 (Call 09/01/40)		465		646,266
Matador Resources Co., 5.88%, 09/15/26 (Call 09/15/22)		505		521,135
MC Brazil Downstream Trading SARL
7.25%, 06/30/31^(b)		400		390,052
7.25%, 06/30/31^(d)		200		195,026
Medco Bell Pte Ltd., 6.38%, 01/30/27 (Call 01/30/24)^(d)		400		409,640
Medco Oak Tree Pte Ltd., 7.38%, 05/14/26 (Call 05/14/23)^(d)		200		214,202
MEG Energy Corp.
5.88%, 02/01/29 (Call 02/01/24)^(b)		285		293,288
6.50%, 01/15/25 (Call 01/15/22)^(b)		189		193,545
7.13%, 02/01/27 (Call 02/01/23)^(b)		575		604,147
Moss Creek Resources Holdings Inc.
7.50%, 01/15/26 (Call 01/15/22)^(b)		350		318,196
10.50%, 05/15/27 (Call 05/15/22)^(b)		255		253,016
Motiva Enterprises LLC, 6.85%, 01/15/40^(b)		675		850,041
Murphy Oil Corp.
5.75%, 08/15/25 (Call 08/15/22)		280		287,375
5.88%, 12/01/27 (Call 12/01/22)		265		276,106
6.38%, 07/15/28 (Call 07/15/24)		250		264,140
6.38%, 12/01/42 (Call 06/01/42)		175		177,800
6.88%, 08/15/24 (Call 08/15/22)		177		180,565
7.05%, 05/01/29		125		141,526
Nabors Industries Inc.
5.75%, 02/01/25 (Call 11/01/24)		325		308,955
9.00%, 02/01/25 (Call 12/01/21)^(b)(c)		185		191,695
Nabors Industries Ltd.
7.25%, 01/15/26 (Call 07/15/22)^(b)		280		273,078
7.50%, 01/15/28 (Call 01/15/23)^(b)		200		191,686
NAK Naftogaz Ukraine via Kondor Finance PLC, 7.63%, 11/08/26^(d)		200		197,174
Neptune Energy Bondco PLC, 6.63%, 05/15/25 (Call 05/15/22)^(b)		400		408,580
Northern Oil and Gas Inc., 8.13%, 03/01/28 (Call 03/01/24)^(b)		265		284,586
Oasis Petroleum Inc., 6.38%, 06/01/26 (Call 06/01/23)^(b)		185		195,578
Occidental Petroleum Corp.
2.70%, 02/15/23 (Call 08/15/22)		510		516,293
2.90%, 08/15/24 (Call 06/15/24)		1,765		1,797,617
3.00%, 02/15/27 (Call 11/15/26)		400		400,004
3.20%, 08/15/26 (Call 06/15/26)		520		528,575
3.40%, 04/15/26 (Call 01/15/26)		540		550,384
3.45%, 07/15/24 (Call 04/15/24)		110		112,771


Security	Par (000)		Value

Oil & Gas (continued)
3.50%, 06/15/25 (Call 03/15/25)	$	450	$	464,809
3.50%, 08/15/29 (Call 05/15/29)		749		760,108
4.10%, 02/15/47 (Call 08/15/46)		355		346,061
4.20%, 03/15/48 (Call 09/15/47)		517		503,796
4.30%, 08/15/39 (Call 02/15/39)		440		441,465
4.40%, 04/15/46 (Call 10/15/45)		600		607,260
4.40%, 08/15/49 (Call 02/15/49)		395		394,834
4.50%, 07/15/44 (Call 01/15/44)		310		312,985
4.63%, 06/15/45 (Call 12/15/44)		350		360,724
5.50%, 12/01/25 (Call 09/01/25)		450		494,757
5.55%, 03/15/26 (Call 12/15/25)		560		618,223
5.88%, 09/01/25 (Call 06/01/25)		410		455,100
6.13%, 01/01/31 (Call 07/01/30)		625		747,706
6.20%, 03/15/40		355		429,529
6.38%, 09/01/28 (Call 03/01/28)		301		351,884
6.45%, 09/15/36		860		1,095,967
6.60%, 03/15/46 (Call 09/15/45)		540		692,010
6.63%, 09/01/30 (Call 03/01/30)		740		906,789
6.95%, 07/01/24		300		337,722
7.15%, 05/15/28		200		236,240
7.50%, 05/01/31		433		564,260
7.88%, 09/15/31		265		353,847
7.95%, 06/15/39		175		236,525
8.00%, 07/15/25 (Call 04/15/25)		360		425,851
8.50%, 07/15/27 (Call 01/15/27)		250		312,553
8.88%, 07/15/30 (Call 01/15/30)		480		650,957
Oil & Natural Gas Corp. Ltd., 3.38%, 12/05/29^(d)		400		403,604
Oil and Gas Holding Co. BSCC (The)
7.50%, 10/25/27^(d)		200		219,160
7.63%, 11/07/24^(d)		600		656,478
8.38%, 11/07/28^(d)		200		230,726
Oil India International Pte Ltd., 4.00%, 04/21/27^(d)		415		434,862
Oil India Ltd., 5.13%, 02/04/29^(d)		200		223,260
ONGC Videsh Vankorneft Pte Ltd., 3.75%, 07/27/26^(d)		600		630,396
OQ SAOC, 5.13%, 05/06/28^(b)		600		614,988
Ovintiv Exploration Inc.
5.38%, 01/01/26 (Call 10/01/25)		345		383,761
5.63%, 07/01/24		500		550,210
Ovintiv Inc.
5.15%, 11/15/41 (Call 05/15/41)		102		118,185
6.50%, 08/15/34		481		646,300
6.50%, 02/01/38		243		328,901
6.63%, 08/15/37		223		302,745
7.20%, 11/01/31		220		294,543
7.38%, 11/01/31		231		312,991
8.13%, 09/15/30		265		363,681
Par Petroleum LLC/Par Petroleum Finance Corp.,
7.75%, 12/15/25 (Call 12/15/21)^(b)		150		150,972
Parkland Corp.
4.50%, 10/01/29 (Call 10/01/24)^(b)		400		402,604
5.88%, 07/15/27 (Call 07/15/22)^(b)		200		211,210
Patterson-UTI Energy Inc.
3.95%, 02/01/28 (Call 11/01/27)		270		271,401
5.15%, 11/15/29 (Call 08/15/29)		180		185,643
PBF Holding Co. LLC/PBF Finance Corp.
6.00%, 02/15/28 (Call 02/15/23)		465		337,943
7.25%, 06/15/25 (Call 06/15/22)		350		274,117
9.25%, 05/15/25 (Call 05/15/22)^(b)		665		645,256
PDC Energy Inc.
5.75%, 05/15/26 (Call 05/15/22)		375		385,676


Security	Par (000)		Value

Oil & Gas (continued)
6.13%, 09/15/24 (Call 09/15/22)	$	200	$	203,066
Penn Virginia Escrow LLC, 9.25%, 08/15/26 (Call 08/15/23)^(b)		225		234,576
Pertamina Persero PT
1.40%, 02/09/26 (Call 01/09/26)^(d)		1,000		976,340
2.30%, 02/09/31 (Call 11/09/30)^(d)		1,000		953,290
3.10%, 01/21/30 (Call 10/21/29)^(c)(d)		400		408,208
3.10%, 08/27/30 (Call 05/25/30)^(d)		600		612,414
3.65%, 07/30/29^(d)		400		426,212
4.15%, 02/25/60 (Call 08/25/59)^(d)		400		404,456
4.18%, 01/21/50 (Call 07/21/49)^(c)(d)		800		828,952
4.70%, 07/30/49^(d)		300		330,642
5.63%, 05/20/43^(d)		200		240,580
6.00%, 05/03/42^(d)		428		531,953
6.45%, 05/30/44^(d)		600		796,734
6.50%, 05/27/41^(d)		200		262,468
6.50%, 11/07/48^(c)(d)		400		538,592
Petrobras Global Finance BV
5.09%, 01/15/30		1,498		1,529,188
5.30%, 01/27/25		600		653,406
5.50%, 06/10/51 (Call 12/10/50)		800		701,832
5.60%, 01/03/31 (Call 10/03/30)		1,200		1,257,168
5.75%, 02/01/29		100		107,786
6.00%, 01/27/28		800		872,496
6.75%, 01/27/41		600		642,798
6.75%, 06/03/50 (Call 12/03/49)		600		616,080
6.85%, June 05, 2115		1,050		1,023,697
6.88%, 01/20/40		208		226,762
6.90%, 03/19/49		800		836,224
7.25%, 03/17/44		600		654,612
7.38%, 01/17/27		1,679		1,969,249
8.75%, 05/23/26		653		805,750
Petroleos del Peru SA
4.75%, 06/19/32^(d)		600		634,506
5.63%, 06/19/47^(d)		1,000		1,014,850
Petroleos Mexicanos
3.50%, 01/30/23		590		597,511
4.25%, 01/15/25		215		218,752
4.50%, 01/23/26		1,045		1,053,987
4.63%, 09/21/23		350		361,063
4.88%, 01/18/24		1,000		1,034,000
5.35%, 02/12/28		2,049		2,045,168
5.50%, 06/27/44		525		426,200
5.63%, 01/23/46		800		651,256
5.95%, 01/28/31 (Call 10/28/30)		1,739		1,711,350
6.35%, 02/12/48		1,450		1,235,197
6.38%, 01/23/45		876		756,128
6.49%, 01/23/27 (Call 11/23/26)		1,200		1,276,932
6.50%, 03/13/27		2,285		2,435,810
6.50%, 01/23/29		700		728,854
6.50%, 06/02/41		835		754,790
6.63%, 06/15/35		1,080		1,044,554
6.75%, 09/21/47		2,825		2,486,819
6.84%, 01/23/30 (Call 10/23/29)		2,205		2,303,762
6.88%, 10/16/25 (Call 09/16/25)^(b)		600		656,238
6.88%, 08/04/26		1,400		1,528,898
6.95%, 01/28/60 (Call 07/28/59)		1,814		1,606,025
7.69%, 01/23/50 (Call 07/23/49)		3,943		3,767,418
Petroliam Nasional Bhd, 7.63%, 10/15/26^(d)		415		529,806
Petron Corp., 5.95%, (Call 04/19/26)^(a)(d)(g)		400		414,300


Security	Par (000)		Value

Oil & Gas (continued)
Petronas Capital Ltd.
3.40%, 04/28/61 (Call 10/28/60)^(d)	$	1,400	$	1,448,832
3.50%, 03/18/25^(d)		600		638,580
3.50%, 04/21/30 (Call 01/21/30)^(d)		2,100		2,267,370
4.50%, 03/18/45^(d)		300		367,734
4.55%, 04/21/50 (Call 10/21/49)^(d)		1,050		1,320,711
4.80%, 04/21/60 (Call 10/21/59)^(d)		400		534,980
Phillips 66
0.90%, 02/15/24 (Call 11/19/21)		383		381,690
1.30%, 02/15/26 (Call 01/15/26)		416		409,706
2.15%, 12/15/30 (Call 09/15/30)		407		393,561
3.70%, 04/06/23		330		343,844
3.85%, 04/09/25 (Call 03/09/25)		830		894,864
3.90%, 03/15/28 (Call 12/15/27)		491		541,627
4.65%, 11/15/34 (Call 05/15/34)		517		609,920
4.88%, 11/15/44 (Call 05/15/44)		1,191		1,500,196
5.88%, 05/01/42		264		363,589
Pioneer Natural Resources Co.
0.55%, 05/15/23		25		24,920
1.13%, 01/15/26 (Call 12/15/25)		80		78,354
1.90%, 08/15/30 (Call 05/15/30)		995		946,573
2.15%, 01/15/31 (Call 10/15/30)		337		325,680
4.45%, 01/15/26 (Call 10/15/25)		215		237,599
Precision Drilling Corp.
6.88%, 01/15/29 (Call 01/15/25)^(b)		200		207,192
7.13%, 01/15/26 (Call 11/15/21)^(b)		175		180,028
PTTEP Treasury Center Co. Ltd.
2.59%, 06/10/27 (Call 04/10/27)^(d)		200		204,762
3.90%, 12/06/59^(d)		200		210,486
Puma International Financing SA
5.00%, 01/24/26 (Call 01/24/22)^(b)		1,193		1,200,814
5.13%, 10/06/24 (Call 10/06/22)^(b)		200		201,484
Qatar Petroleum
1.38%, 09/12/26 (Call 08/12/26)^(b)		1,000		987,260
2.25%, 07/12/31 (Call 04/12/31)^(b)		1,600		1,575,568
3.13%, 07/12/41 (Call 01/12/41)^(d)		200		203,016
3.13%, 07/12/41 (Call 01/12/41)^(b)		1,600		1,624,128
3.30%, 07/12/51 (Call 01/12/51)^(b)		1,800		1,845,648
3.30%, 07/12/51 (Call 01/12/51)^(d)		200		205,072
Raizen Fuels Finance SA, 5.30%, 01/20/27^(d)		200		219,444
Range Resources Corp.
4.88%, 05/15/25 (Call 02/15/25)		385		402,363
5.00%, 03/15/23 (Call 12/15/22)		250		256,950
8.25%, 01/15/29 (Call 01/15/24)^(b)		320		360,202
9.25%, 02/01/26 (Call 02/01/22)		390		422,292
Ras Laffan Liquefied Natural Gas Co. Ltd. 3, 5.84%, 09/30/27^(b)		481		546,474
Reliance Industries Ltd.
3.67%, 11/30/27^(d)		600		644,022
4.13%, 01/28/25^(c)(d)		650		697,872
4.88%, 02/10/45^(d)		250		313,403
Rockcliff Energy II LLC, 5.50%, 10/15/29 (Call 10/15/24)^(b)		305		313,918
SA Global Sukuk Ltd.
0.95%, 06/17/24 (Call 05/17/24)^(d)		600		593,676
1.60%, 06/17/26 (Call 05/17/26)^(d)		1,000		987,250
2.69%, 06/17/31 (Call 03/17/31)^(d)		600		601,512
Saka Energi Indonesia PT, 4.45%, 05/05/24^(d)		400		388,580


Security	Par (000)		Value

Oil & Gas (continued)
Santos Finance Ltd.
3.65%, 04/29/31 (Call 01/29/31)^(b)	$	10	$	10,174
5.25%, 03/13/29 (Call 12/13/28)^(d)		200		223,170
Saudi Arabian Oil Co.
1.25%, 11/24/23 (Call 10/24/23)^(d)		200		200,772
1.63%, 11/24/25 (Call 10/24/25)^(d)		1,200		1,194,288
2.25%, 11/24/30 (Call 08/24/30)^(d)		1,200		1,164,756
2.88%, 04/16/24^(d)		800		831,320
3.25%, 11/24/50 (Call 05/24/50)^(d)		2,000		1,925,940
3.50%, 04/16/29^(d)		1,200		1,281,600
3.50%, 11/24/70 (Call 05/24/70)^(d)		1,000		953,880
4.25%, 04/16/39^(d)		1,200		1,349,772
4.38%, 04/16/49^(d)		1,500		1,730,670
SEPLAT Energy PLC, 7.75%, 04/01/26 (Call 04/01/23)^(d)		400		412,584
Shelf Drilling Holdings Ltd., 8.25%, 02/15/25^(d)		205		158,420
Shell International Finance BV
0.38%, 09/15/23		406		404,863
2.00%, 11/07/24 (Call 10/07/24)		834		858,837
2.25%, 01/06/23		285		290,919
2.38%, 04/06/25 (Call 03/06/25)		695		721,445
2.38%, 11/07/29 (Call 08/07/29)		692		711,418
2.50%, 09/12/26		511		537,041
2.75%, 04/06/30 (Call 01/06/30)		528		556,734
2.88%, 05/10/26		1,130		1,204,264
3.13%, 11/07/49 (Call 05/07/49)		752		800,865
3.25%, 05/11/25		1,115		1,192,849
3.25%, 04/06/50 (Call 10/06/49)		898		984,424
3.40%, 08/12/23		365		383,130
3.50%, 11/13/23 (Call 10/13/23)		575		607,338
3.63%, 08/21/42		480		535,421
3.75%, 09/12/46		739		858,947
3.88%, 11/13/28 (Call 08/23/28)		635		715,816
4.00%, 05/10/46		1,271		1,524,819
4.13%, 05/11/35		1,022		1,207,565
4.38%, 05/11/45		1,154		1,444,404
4.55%, 08/12/43		771		976,525
5.50%, 03/25/40		603		834,196
6.38%, 12/15/38		973		1,440,984
Sinopec Capital 2013 Ltd.
3.13%, 04/24/23^(d)		400		411,816
4.25%, 04/24/43^(d)		450		523,660
Sinopec Group Development Ltd., 3.10%, 01/08/51^(d)		800		788,928
Sinopec Group Overseas Development 2013 Ltd.
4.38%, 10/17/23^(d)		400		425,856
5.38%, 10/17/43^(d)		600		805,056
Sinopec Group Overseas Development 2014 Ltd., 4.38%, 04/10/24^(d)		400		431,168
Sinopec Group Overseas Development 2015 Ltd.
3.25%, 04/28/25^(d)		600		633,150
4.10%, 04/28/45^(d)		200		230,030
Sinopec Group Overseas Development 2016 Ltd.
2.75%, 09/29/26^(d)		600		627,096
3.50%, 05/03/26^(d)		200		215,170
Sinopec Group Overseas Development 2017 Ltd.
3.25%, 09/13/27^(d)		225		240,037
3.63%, 04/12/27^(d)		200		216,430
4.25%, 04/12/47^(d)		200		236,924
Sinopec Group Overseas Development 2018 Ltd.
1.45%, 01/08/26^(d)		800		790,400


Security	Par (000)		Value

Oil & Gas (continued)
2.15%, 05/13/25 (Call 04/13/25)^(d)	$	700	$	712,712
2.30%, 01/08/31^(d)		1,400		1,377,614
2.50%, 08/08/24^(d)		200		207,074
2.50%, 11/12/24^(d)		600		623,142
2.70%, 05/13/30 (Call 02/13/30)^(d)		1,300		1,327,781
2.95%, 08/08/29 (Call 05/08/29)^(d)		400		415,776
2.95%, 11/12/29 (Call 08/12/29)^(d)		465		483,563
3.35%, 05/13/50^(d)		200		206,516
3.44%, 11/12/49^(d)		200		209,364
3.68%, 08/08/49 (Call 02/08/49)^(d)		200		218,484
3.75%, 09/12/23^(d)		400		420,068
4.13%, 09/12/25^(c)(d)		600		655,260
4.25%, 09/12/28^(c)(d)		400		452,256
4.60%, 09/12/48^(d)		200		251,072
SM Energy Co.
5.63%, 06/01/25 (Call 06/01/22)		275		275,822
6.50%, 07/15/28 (Call 07/15/24)^(c)		100		104,991
6.63%, 01/15/27 (Call 01/15/22)		210		216,949
6.75%, 09/15/26 (Call 09/15/22)		200		205,522
10.00%, 01/15/25 (Call 06/17/22)^(b)		304		338,200
Southwestern Energy Co.
5.38%, 02/01/29 (Call 02/01/24)^(b)		355		373,755
5.38%, 03/15/30 (Call 03/15/25)		590		622,580
6.45%, 01/23/25 (Call 10/23/24)		345		375,960
7.75%, 10/01/27 (Call 10/01/22)		224		240,800
8.38%, 09/15/28 (Call 09/15/23)		195		217,519
Strathcona Resources Ltd., 6.88%, 08/01/26 (Call 08/01/23)^(b)		275		273,397
Suncor Energy Inc.
2.80%, 05/15/23		722		743,696
3.10%, 05/15/25 (Call 04/15/25)		124		130,927
3.75%, 03/04/51 (Call 09/04/50)		456		497,847
4.00%, 11/15/47 (Call 05/15/47)		501		564,101
5.35%, 07/15/33		75		91,751
5.95%, 12/01/34		229		296,873
5.95%, 05/15/35		21		27,374
6.50%, 06/15/38		484		672,484
6.80%, 05/15/38		845		1,201,489
6.85%, 06/01/39		360		521,615
7.15%, 02/01/32		210		287,786
Sunoco LP/Sunoco Finance Corp.
4.50%, 05/15/29 (Call 05/15/24)		395		400,566
4.50%, 04/30/30 (Call 04/30/25)^(b)		403		406,514
5.88%, 03/15/28 (Call 03/15/23)		275		290,802
6.00%, 04/15/27 (Call 04/15/22)		280		293,367
Talos Production Inc., 12.00%, 01/15/26 (Call 01/15/23)		325		353,077
Tap Rock Resources LLC, 7.00%, 10/01/26 (Call 10/01/23)^(b)		250		257,405
Tecpetrol SA, 4.88%, 12/12/22 (Call 12/12/21)^(d)		90		89,936
Teine Energy Ltd., 6.88%, 04/15/29 (Call 04/15/24)^(b)		200		204,006
Tengizchevroil Finance Co. International Ltd.
2.63%, 08/15/25 (Call 05/15/25)^(d)		1,000		1,015,970
3.25%, 08/15/30 (Call 02/15/30)^(d)		900		902,691
4.00%, 08/15/26^(d)		400		428,500
Thaioil Treasury Center Co. Ltd.
2.50%, 06/18/30^(d)		1,600		1,503,648
3.50%, 10/17/49^(d)		200		177,930
3.75%, 06/18/50^(d)		200		186,148
5.38%, 11/20/48^(c)(d)		200		229,268


Security	Par (000)		Value

Oil & Gas (continued)
Tosco Corp., 8.13%, 02/15/30	$	110	$	155,958
TotalEnergies Capital Canada Ltd., 2.75%, 07/15/23		625		648,069
TotalEnergies Capital International SA
2.43%, 01/10/25 (Call 10/10/24)		856		887,663
2.70%, 01/25/23		474		486,556
2.83%, 01/10/30 (Call 10/10/29)		1,030		1,093,757
2.99%, 06/29/41 (Call 12/29/40)		511		525,410
3.13%, 05/29/50 (Call 11/29/49)		722		757,421
3.39%, 06/29/60 (Call 12/29/59)		338		367,227
3.46%, 02/19/29 (Call 11/19/28)		975		1,074,362
3.46%, 07/12/49 (Call 01/12/49)		391		432,579
3.70%, 01/15/24		733		779,201
3.75%, 04/10/24		1,133		1,213,194
TotalEnergies Capital SA, 3.88%, 10/11/28		1,226		1,387,329
Transocean Guardian Ltd., 5.88%, 01/15/24 (Call 07/15/22)^(b)		255		250,482
Transocean Inc.
6.80%, 03/15/38^(c)		300		179,652
7.25%, 11/01/25 (Call 11/01/21)^(b)		210		173,158
7.50%, 01/15/26 (Call 01/15/22)^(b)		275		221,675
7.50%, 04/15/31		200		129,794
8.00%, 02/01/27 (Call 02/01/23)^(b)		300		229,374
9.35%, 12/15/41^(c)		100		67,603
11.50%, 01/30/27 (Call 07/30/23)^(b)		549		566,024
Transocean Pontus Ltd., 6.13%, 08/01/25 (Call 08/01/22)^(b)(c)		275		275,156
Transocean Poseidon Ltd., 6.88%, 02/01/27 (Call 02/01/22)^(b)		255		254,980
Transocean Sentry Ltd., 5.38%, 05/15/23 (Call 05/16/22)^(b)		184		180,554
Trinidad Petroleum Holdings Ltd., 9.75%, 06/15/26 (Call 06/28/22)^(d)		200		222,726
Tullow Oil PLC
7.00%, 03/01/25 (Call 03/01/22)^(d)		200		175,252
10.25%, 05/15/26 (Call 05/06/23)^(b)		860		904,066
10.25%, 05/15/26 (Call 05/15/23)^(d)		200		210,248
Turkiye Petrol Rafinerileri AS, 4.50%, 10/18/24 (Call 07/18/24)^(d)		400		396,856
Ultrapar International SA
5.25%, 10/06/26^(d)		400		426,236
5.25%, 06/06/29^(d)		400		413,828
Valero Energy Corp.
1.20%, 03/15/24		502		502,783
2.15%, 09/15/27 (Call 07/15/27)		501		502,052
2.70%, 04/15/23		472		485,065
2.85%, 04/15/25 (Call 03/15/25)		790		826,356
3.40%, 09/15/26 (Call 06/15/26)		1,099		1,175,205
3.65%, 03/15/25		175		188,050
4.00%, 04/01/29 (Call 01/01/29)		749		822,035
4.35%, 06/01/28 (Call 03/01/28)		315		352,920
4.90%, 03/15/45^(c)		573		712,147
6.63%, 06/15/37		633		865,279
7.50%, 04/15/32		350		486,139
Vantage Drilling International, 9.25%, 11/15/23 (Call 05/15/22)^(b)		163		149,094
Vermilion Energy Inc., 5.63%, 03/15/25 (Call 03/15/22)^(b)		87		87,546
Vine Energy Holdings LLC, 6.75%, 04/15/29 (Call 04/15/24)^(b)		450		483,862


Security	Par (000)		Value

Oil & Gas (continued)
Viper Energy Partners LP, 5.38%, 11/01/27 (Call 11/01/22)^(b)	$	255	$	265,797
W&T Offshore Inc., 9.75%, 11/01/23 (Call 11/01/21)^(b)		275		267,682
Woodside Finance Ltd.
3.65%, 03/05/25 (Call 12/05/24)^(b)		155		163,770
3.70%, 09/15/26 (Call 06/15/26)^(b)		145		155,566
4.50%, 03/04/29 (Call 12/04/28)^(b)		738		825,254
WPX Energy Inc., 4.50%, 01/15/30 (Call 01/15/25)		10		10,741
YPF SA
6.95%, 07/21/27^(d)		298		216,303
7.00%, 12/15/47 (Call 06/15/47)^(d)		800		520,536
8.50%, 07/28/25^(d)		201		161,411
8.75%, 04/04/24^(d)		850		767,057


				371,717,821

Oil & Gas Services — 0.1%
Archrock Partners LP/Archrock Partners Finance Corp.
6.25%, 04/01/28 (Call 04/01/23)^(b)		395		410,373
6.88%, 04/01/27 (Call 04/01/22)^(b)		350		364,613
Baker Hughes a GE Co. LLC/Baker Hughes Co-Obligor Inc.
3.14%, 11/07/29 (Call 08/07/29)		237		251,945
3.34%, 12/15/27 (Call 09/15/27)		473		510,220
4.08%, 12/15/47 (Call 06/15/47)		822		940,965
4.49%, 05/01/30 (Call 02/01/30)		116		134,186
Baker Hughes Holdings LLC, 5.13%, 09/15/40		773		984,702
Baker Hughes Holdings LLC/Baker Hughes Co-Obligor Inc., 2.77%, 12/15/22 (Call 11/15/22)		435		444,748
Bristow Group Inc., 6.88%, 03/01/28 (Call 03/01/24)^(b)		245		254,207
CGG SA, 8.75%, 04/01/27 (Call 04/01/24)^(b)		200		197,702
COSL Singapore Capital Ltd.
2.50%, 06/24/30 (Call 03/24/30)^(d)		800		765,672
4.50%, 07/30/25^(d)		200		216,376
CSI Compressco LP/CSI Compressco Finance Inc., 7.50%, 04/01/25 (Call 04/01/22)^(b)		165		163,367
Exterran Energy Solutions LP/EES Finance Corp., 8.13%, 05/01/25 (Call 05/01/22)		175		169,549
Halliburton Co.
2.92%, 03/01/30 (Call 12/01/29)		549		567,293
3.50%, 08/01/23 (Call 05/01/23)		327		340,662
3.80%, 11/15/25 (Call 08/15/25)		533		580,656
4.50%, 11/15/41 (Call 05/15/41)		120		135,152
4.75%, 08/01/43 (Call 02/01/43)		719		845,630
4.85%, 11/15/35 (Call 05/15/35)		942		1,119,812
5.00%, 11/15/45 (Call 05/15/45)		685		850,640
6.70%, 09/15/38		643		894,432
7.45%, 09/15/39		309		459,925
KCA Deutag UK Finance PLC, 9.88%, 12/01/25 (Call 12/01/22)^(b)		250		272,283
KLX Energy Services Holdings Inc., 11.50%, 11/01/25 (Call 11/01/21)^(b)		125		72,061
NOV Inc.
3.60%, 12/01/29 (Call 09/01/29)		198		208,607
3.95%, 12/01/42 (Call 06/01/42)		465		462,233
Oceaneering International Inc.
4.65%, 11/15/24 (Call 09/30/24)		200		207,876
6.00%, 02/01/28 (Call 11/01/27)		150		154,256
Schlumberger Finance Canada Ltd.
1.40%, 09/17/25 (Call 08/17/25)		325		325,767
2.65%, 11/20/22 (Call 10/20/22)^(b)		340		346,810


Security	Par (000)		Value

Oil & Gas Services (continued)
Schlumberger Holdings Corp.
3.75%, 05/01/24 (Call 04/01/24)^(b)	$	730	$	774,201
3.90%, 05/17/28 (Call 02/17/28)^(b)		507		556,123
4.00%, 12/21/25 (Call 09/21/25)^(b)		647		705,424
4.30%, 05/01/29 (Call 02/01/29)^(b)		720		809,906
Schlumberger Investment SA
2.65%, 06/26/30 (Call 03/26/30)		455		466,766
3.65%, 12/01/23 (Call 09/01/23)		256		269,714
TechnipFMC PLC, 6.50%, 02/01/26 (Call 02/01/23)^(b)		480		512,563
Transocean Phoenix 2 Ltd., 7.75%, 10/15/24 (Call 10/15/22)^(b)		213		216,285
Transocean Proteus Ltd., 6.25%, 12/01/24 (Call 12/01/21)^(b)		165		166,642
USA Compression Partners LP/USA Compression Finance Corp.
6.88%, 04/01/26 (Call 04/01/22)		365		377,103
6.88%, 09/01/27 (Call 09/01/22)		335		347,418
Weatherford International Ltd.
6.50%, 09/15/28 (Call 09/15/24)^(b)		35		36,958
8.63%, 04/30/30 (Call 10/30/24)^(b)		690		709,769
11.00%, 12/01/24 (Call 12/01/21)^(b)(c)		856		892,380
Welltec International ApS, 8.25%, 10/15/26 (Call 10/15/23)^(b)		200		205,816


				20,699,788

Packaging & Containers — 0.2%
Amcor Finance USA Inc.
3.63%, 04/28/26 (Call 01/28/26)		53		57,219
4.50%, 05/15/28 (Call 02/15/28)		105		119,795
Amcor Flexibles North America Inc.
2.63%, 06/19/30 (Call 03/19/30)		801		812,270
2.69%, 05/25/31 (Call 02/25/31)		495		502,732
ARD Finance SA, 6.50%, 06/30/27 (Call 11/15/22), (7.25% PIK)^(b)(f)		600		628,434
Ardagh Metal Packaging Finance USA LLC/Ardagh Metal Packaging Finance PLC
3.25%, 09/01/28 (Call 05/15/24)^(b)		295		288,846
4.00%, 09/01/29 (Call 05/15/24)^(b)		600		597,384
Ardagh Packaging Finance PLC/Ardagh Holdings USA Inc.
4.13%, 08/15/26 (Call 08/15/22)^(b)		603		615,211
5.25%, 04/30/25 (Call 04/30/22)^(b)		300		311,265
5.25%, 08/15/27 (Call 08/15/22)^(b)		900		898,871
Ball Corp.
2.88%, 08/15/30 (Call 05/15/30)		650		624,513
3.13%, 09/15/31 (Call 06/15/31)		430		418,399
4.00%, 11/15/23		480		504,806
4.88%, 03/15/26 (Call 12/15/25)		350		383,901
5.25%, 07/01/25		575		641,177
Berry Global Inc.
0.95%, 02/15/24 (Call 01/15/24)		368		366,016
1.57%, 01/15/26 (Call 12/15/25)		727		719,505
1.65%, 01/15/27 (Call 12/15/26)		342		334,804
4.50%, 02/15/26 (Call 02/15/22)^(b)		154		156,446
4.88%, 07/15/26 (Call 07/15/22)^(b)		415		434,787
5.63%, 07/15/27 (Call 07/15/22)^(b)		295		308,794
Cascades Inc./Cascades USA Inc.
5.13%, 01/15/26 (Call 01/15/23)^(b)		100		105,778
5.38%, 01/15/28 (Call 01/15/23)^(b)		280		292,886
Crown Americas LLC/Crown Americas Capital Corp. V, 4.25%, 09/30/26 (Call 03/31/26)		197		210,059


Security	Par (000)		Value

Packaging & Containers (continued)
Crown Americas LLC/Crown Americas Capital Corp. VI, 4.75%, 02/01/26 (Call 02/01/22)	$	434	$	447,619
Crown Cork & Seal Co. Inc., 7.38%, 12/15/26		170		208,972
Flex Acquisition Co. Inc.
6.88%, 01/15/25 (Call 01/15/22)^(b)		226		227,916
7.88%, 07/15/26 (Call 07/15/22)^(b)		150		156,839
Graham Packaging Co. Inc., 7.13%, 08/15/28 (Call 08/15/23)^(b)		260		267,488
Graphic Packaging International LLC
3.50%, 03/15/28^(b)		275		277,126
3.50%, 03/01/29 (Call 09/01/28)^(b)		170		168,917
4.13%, 08/15/24 (Call 05/15/24)		51		53,988
4.75%, 07/15/27 (Call 04/15/27)^(b)		110		119,062
4.88%, 11/15/22 (Call 08/15/22)		275		283,123
Greif Inc., 6.50%, 03/01/27 (Call 03/01/22)^(b)		90		93,799
Intelligent Packaging Ltd. Finco Inc./Intelligent Packaging Ltd. Co-Issuer LLC, 6.00%, 09/15/28 (Call 09/15/22)^(b)		335		344,936
Intertape Polymer Group Inc., 4.38%, 06/15/29 (Call 06/15/24)^(b)		200		201,218
Klabin Austria GmbH
3.20%, 01/12/31 (Call 10/12/30)^(d)		600		551,652
5.75%, 04/03/29 (Call 01/03/29)^(d)		400		435,776
7.00%, 04/03/49 (Call 10/03/48)^(d)		200		231,076
LABL Inc.
5.88%, 11/01/28 (Call 11/01/24)^(b)(c)		230		231,849
6.75%, 07/15/26 (Call 07/15/22)^(b)		200		207,264
8.25%, 11/01/29 (Call 11/01/24)^(b)		225		221,137
10.50%, 07/15/27 (Call 07/15/22)^(b)		295		312,694
Matthews International Corp., 5.25%, 12/01/25 (Call 12/01/21)^(b)		41		42,137
Mauser Packaging Solutions Holding Co.
5.50%, 04/15/24 (Call 04/15/22)^(b)		593		593,611
7.25%, 04/15/25 (Call 04/15/22)^(b)		685		663,724
Owens-Brockway Glass Container Inc.
5.38%, 01/15/25^(b)		150		158,958
5.88%, 08/15/23^(b)		350		368,718
6.38%, 08/15/25^(b)		150		164,638
6.63%, 05/13/27 (Call 05/15/23)^(b)		355		379,108
Packaging Corp. of America
3.00%, 12/15/29 (Call 09/15/29)		263		276,836
3.05%, 10/01/51 (Call 04/01/51)		185		187,462
3.40%, 12/15/27 (Call 09/15/27)		424		461,181
3.65%, 09/15/24 (Call 06/15/24)		205		218,960
4.05%, 12/15/49 (Call 06/15/49)		170		202,013
Pactiv Evergreen Group Issuer LLC/Pactiv Evergreen Group Issuer Inc., 4.38%, 10/15/28 (Call 10/15/24)^(b)		240		236,978
Pactiv LLC
7.95%, 12/15/25		125		139,318
8.38%, 04/15/27		160		179,194
Plastipak Holdings Inc., 6.25%, 10/15/25 (Call 10/15/22)^(b)		100		101,815
Reynolds Group Issuer Inc./Reynolds Group Issuer LLC/Reynolds Group Issuer Lu, 4.00%, 10/15/27 (Call 10/15/23)^(b)		500		489,100
Sealed Air Corp.
1.57%, 10/15/26 (Call 09/15/26)^(b)		25		24,584
4.00%, 12/01/27 (Call 09/01/27)^(b)		170		178,624
5.13%, 12/01/24 (Call 09/01/24)^(b)		75		80,827


Security	Par (000)		Value

Packaging & Containers (continued)
5.25%, 04/01/23 (Call 01/01/23)^(b)	$	75	$	78,359
5.50%, 09/15/25 (Call 06/15/25)^(b)		200		220,936
6.88%, 07/15/33^(b)		225		288,513
Silgan Holdings Inc.
1.40%, 04/01/26 (Call 03/01/26)^(b)		95		92,604
4.13%, 02/01/28 (Call 10/01/22)		305		310,408
4.75%, 03/15/25 (Call 03/15/22)		25		25,333
Sonoco Products Co., 3.13%, 05/01/30 (Call 02/01/30)		375		395,374
Trident TPI Holdings Inc., 9.25%, 08/01/24 (Call 08/01/22)^(b)		278		291,369
TriMas Corp., 4.13%, 04/15/29 (Call 04/15/24)^(b)		150		153,054
Trivium Packaging Finance BV
5.50%, 08/15/26 (Call 08/15/22)^(b)		700		728,273
8.50%, 08/15/27 (Call 08/15/22)^(b)		400		422,120
WestRock MWV LLC
7.95%, 02/15/31		105		148,322
8.20%, 01/15/30		122		169,409
WRKCo Inc.
3.00%, 09/15/24 (Call 07/15/24)		408		428,408
3.00%, 06/15/33 (Call 03/15/33)		169		175,681
3.38%, 09/15/27 (Call 06/15/27)		125		134,471
3.75%, 03/15/25 (Call 01/15/25)		235		253,071
3.90%, 06/01/28 (Call 03/01/28)		280		309,960
4.00%, 03/15/28 (Call 12/15/27)		200		222,266
4.20%, 06/01/32 (Call 03/01/32)		247		282,528
4.65%, 03/15/26 (Call 01/15/26)		690		776,650
4.90%, 03/15/29 (Call 12/15/28)		618		724,957


				27,156,201

Pharmaceuticals — 1.5%
180 Medical Inc., 3.88%, 10/15/29 (Call 10/07/24)^(b)		250		251,567
AbbVie Inc.
2.30%, 11/21/22		1,366		1,391,175
2.60%, 11/21/24 (Call 10/21/24)		2,428		2,531,239
2.85%, 05/14/23 (Call 03/14/23)		253		260,403
2.90%, 11/06/22		1,186		1,213,741
2.95%, 11/21/26 (Call 09/21/26)		1,105		1,168,195
3.20%, 11/06/22 (Call 09/06/22)		918		938,444
3.20%, 05/14/26 (Call 02/14/26)		756		805,344
3.20%, 11/21/29 (Call 08/21/29)		1,873		2,003,342
3.60%, 05/14/25 (Call 02/14/25)		1,303		1,398,705
3.75%, 11/14/23 (Call 10/14/23)		1,536		1,624,735
3.80%, 03/15/25 (Call 12/15/24)		1,048		1,128,612
3.85%, 06/15/24 (Call 03/15/24)		442		471,694
4.05%, 11/21/39 (Call 05/21/39)		1,419		1,626,912
4.25%, 11/14/28 (Call 08/14/28)		801		909,856
4.25%, 11/21/49 (Call 05/21/49)		2,624		3,161,238
4.30%, 05/14/36 (Call 11/14/35)		1,260		1,471,491
4.40%, 11/06/42		923		1,107,019
4.45%, 05/14/46 (Call 11/14/45)		990		1,207,750
4.50%, 05/14/35 (Call 11/14/34)		949		1,129,443
4.55%, 03/15/35 (Call 09/15/34)		1,205		1,434,745
4.63%, 10/01/42 (Call 04/01/42)		583		707,698
4.70%, 05/14/45 (Call 11/14/44)		1,698		2,128,290
4.75%, 03/15/45 (Call 09/15/44)		390		490,803
4.85%, 06/15/44 (Call 12/15/43)		565		711,742
4.88%, 11/14/48 (Call 05/14/48)		927		1,209,976
AdaptHealth LLC
4.63%, 08/01/29 (Call 02/01/24)^(b)		270		267,411
5.13%, 03/01/30 (Call 03/01/25)^(b)		295		296,670
6.13%, 08/01/28 (Call 08/01/23)^(b)		190		201,516


Security	Par (000)		Value

Pharmaceuticals (continued)
AmerisourceBergen Corp.
2.70%, 03/15/31 (Call 12/15/30)	$	275	$	279,667
2.80%, 05/15/30 (Call 02/15/30)		222		229,046
3.25%, 03/01/25 (Call 12/01/24)		495		523,883
3.40%, 05/15/24 (Call 02/15/24)		670		705,356
3.45%, 12/15/27 (Call 09/15/27)		479		516,520
4.25%, 03/01/45 (Call 09/01/44)		110		129,013
4.30%, 12/15/47 (Call 06/15/47)		594		700,645
Astrazeneca Finance LLC
0.70%, 05/28/24 (Call 05/28/22)		10		9,997
1.20%, 05/28/26 (Call 04/28/26)		260		257,785
1.75%, 05/28/28 (Call 03/28/28)		620		617,725
2.25%, 05/28/31 (Call 02/28/31)		229		231,915
AstraZeneca PLC
0.70%, 04/08/26 (Call 03/08/26)		855		829,316
1.38%, 08/06/30 (Call 05/06/30)		857		811,056
2.13%, 08/06/50 (Call 02/06/50)		495		440,961
3.00%, 05/28/51 (Call 11/28/50)		585		618,702
3.13%, 06/12/27 (Call 03/12/27)		265		285,021
3.38%, 11/16/25		664		718,063
3.50%, 08/17/23 (Call 07/17/23)		432		452,974
4.00%, 01/17/29 (Call 10/17/28)		884		1,005,691
4.00%, 09/18/42		630		758,211
4.38%, 11/16/45		599		772,285
4.38%, 08/17/48 (Call 02/17/48)		568		739,962
6.45%, 09/15/37		547		814,472
Bausch Health Americas Inc.
8.50%, 01/31/27 (Call 07/31/22)^(b)		875		931,114
9.25%, 04/01/26 (Call 04/01/22)^(b)		675		718,200
Bausch Health Companies Inc.
4.88%, 06/01/28 (Call 06/01/24)^(b)		780		803,189
5.00%, 01/30/28 (Call 01/30/23)^(b)		680		629,619
5.00%, 02/15/29 (Call 02/15/24)^(b)		500		458,625
5.25%, 01/30/30 (Call 01/30/25)^(b)		620		560,238
5.25%, 02/15/31 (Call 02/15/26)^(b)		545		490,691
5.50%, 11/01/25 (Call 11/01/21)^(b)		730		742,498
5.75%, 08/15/27 (Call 08/15/22)^(b)		310		324,688
6.13%, 04/15/25 (Call 04/15/22)^(b)		1,081		1,101,788
6.25%, 02/15/29 (Call 02/15/24)^(b)		830		804,054
7.00%, 01/15/28 (Call 01/15/23)^(b)		435		440,925
7.25%, 05/30/29 (Call 05/30/24)^(b)		400		405,568
9.00%, 12/15/25 (Call 12/15/21)^(b)		750		787,110
Bayer Corp., 6.65%, 02/15/28^(b)		350		430,384
Bayer U.S. Finance II LLC
3.38%, 07/15/24 (Call 04/15/24)^(b)		879		922,431
3.88%, 12/15/23 (Call 11/15/23)^(b)		1,695		1,789,818
3.95%, 04/15/45 (Call 10/15/44)^(b)		105		113,049
4.20%, 07/15/34 (Call 01/15/34)^(b)		525		590,231
4.25%, 12/15/25 (Call 10/15/25)^(b)		752		824,297
4.38%, 12/15/28 (Call 09/15/28)^(b)		817		920,555
4.40%, 07/15/44 (Call 01/15/44)^(b)		804		917,895
4.63%, 06/25/38 (Call 12/25/37)^(b)		375		443,325
4.70%, 07/15/64 (Call 01/15/64)^(b)		311		369,412
4.88%, 06/25/48 (Call 12/25/47)^(b)		415		520,605
5.50%, 07/30/35^(b)		55		67,435
Bayer U.S. Finance LLC, 3.38%, 10/08/24^(b)		280		295,879
Becton Dickinson and Co.
1.96%, 02/11/31 (Call 11/11/30)		1,020		988,370
2.82%, 05/20/30 (Call 02/20/30)		335		348,289
3.36%, 06/06/24 (Call 04/06/24)		407		429,141


Security	Par (000)		Value

Pharmaceuticals (continued)
3.70%, 06/06/27 (Call 03/06/27)	$	726	$	792,502
3.73%, 12/15/24 (Call 09/15/24)		168		180,335
3.79%, 05/20/50 (Call 11/20/49)		602		684,679
4.67%, 06/06/47 (Call 12/06/46)		665		844,969
4.69%, 12/15/44 (Call 06/15/44)		350		436,982
Bristol-Myers Squibb Co.
0.54%, 11/13/23 (Call 11/13/21)		725		724,217
0.75%, 11/13/25 (Call 10/13/25)		531		520,704
1.13%, 11/13/27 (Call 09/13/27)		325		316,105
1.45%, 11/13/30 (Call 08/13/30)		885		844,706
2.35%, 11/13/40 (Call 05/13/40)		600		570,372
2.55%, 11/13/50 (Call 05/13/50)		758		724,095
2.75%, 02/15/23 (Call 01/15/23)		590		606,095
2.90%, 07/26/24 (Call 06/26/24)		806		848,210
3.20%, 06/15/26 (Call 04/15/26)		755		815,491
3.25%, 02/20/23 (Call 01/20/23)		383		396,007
3.25%, 11/01/23		265		278,873
3.25%, 02/27/27		345		375,194
3.25%, 08/01/42		453		493,081
3.40%, 07/26/29 (Call 04/26/29)		1,339		1,472,244
3.45%, 11/15/27 (Call 08/15/27)		1,062		1,165,141
3.63%, 05/15/24 (Call 02/15/24)		300		319,080
3.88%, 08/15/25 (Call 05/15/25)		351		383,022
3.90%, 02/20/28 (Call 11/20/27)		930		1,045,459
4.13%, 06/15/39 (Call 12/15/38)		1,115		1,332,782
4.25%, 10/26/49 (Call 04/26/49)		1,156		1,454,109
4.35%, 11/15/47 (Call 05/15/47)		493		623,660
4.50%, 03/01/44 (Call 09/01/43)		210		264,266
4.55%, 02/20/48 (Call 08/20/47)		737		960,886
4.63%, 05/15/44 (Call 11/15/43)		145		186,361
5.00%, 08/15/45 (Call 02/15/45)		433		589,555
Cardinal Health Inc.
3.08%, 06/15/24 (Call 04/15/24)		1,001		1,049,849
3.41%, 06/15/27 (Call 03/15/27)		802		865,526
3.75%, 09/15/25 (Call 06/15/25)		929		1,003,729
4.37%, 06/15/47 (Call 12/15/46)		174		198,457
4.50%, 11/15/44 (Call 05/15/44)		86		97,667
4.60%, 03/15/43		335		390,670
4.90%, 09/15/45 (Call 03/15/45)		428		520,880
Series 2016-CD2, 3.50%, 11/15/24 (Call 08/15/24)		445		473,217
Series 2021-4, 3.20%, 03/15/23		25		25,843
Cheplapharm Arzneimittel GmbH, 5.50%, 01/15/28 (Call 01/15/24)^(b)		400		412,188
Cigna Corp.
0.61%, 03/15/24 (Call 03/15/22)		635		630,187
1.25%, 03/15/26 (Call 02/15/26)		285		281,879
2.38%, 03/15/31 (Call 12/15/30)		940		941,955
2.40%, 03/15/30 (Call 12/15/29)		643		649,263
3.00%, 07/15/23 (Call 05/16/23)		495		512,013
3.05%, 11/30/22 (Call 10/31/22)		60		61,517
3.05%, 10/15/27 (Call 07/15/27)		1,007		1,073,623
3.20%, 03/15/40 (Call 09/15/39)		230		236,879
3.25%, 04/15/25 (Call 01/15/25)		440		466,594
3.40%, 03/01/27 (Call 12/01/26)		453		487,691
3.40%, 03/15/50 (Call 09/15/49)		1,120		1,181,264
3.40%, 03/15/51 (Call 09/15/50)		701		740,410
3.50%, 06/15/24 (Call 03/17/24)		415		439,904
3.75%, 07/15/23 (Call 06/15/23)		639		670,976
3.88%, 10/15/47 (Call 04/15/47)		272		304,784
4.13%, 11/15/25 (Call 09/15/25)		1,026		1,128,651


Security	Par (000)		Value

Pharmaceuticals (continued)
4.38%, 10/15/28 (Call 07/15/28)	$	1,170	$	1,341,077
4.50%, 02/25/26 (Call 11/27/25)		535		595,728
4.80%, 08/15/38 (Call 02/15/38)		955		1,175,576
4.80%, 07/15/46 (Call 01/16/46)		685		865,915
4.90%, 12/15/48 (Call 06/15/48)		1,017		1,318,846
6.13%, 11/15/41		385		547,100
CVS Health Corp.
1.30%, 08/21/27 (Call 06/21/27)		2,455		2,379,852
1.75%, 08/21/30 (Call 05/21/30)		1,234		1,174,447
1.88%, 02/28/31 (Call 11/28/30)		2,185		2,091,635
2.13%, 09/15/31 (Call 06/15/31)		495		482,759
2.63%, 08/15/24 (Call 07/15/24)		849		883,639
2.70%, 08/21/40 (Call 02/21/40)		1,226		1,175,636
2.75%, 12/01/22 (Call 09/01/22)		1,161		1,182,142
2.88%, 06/01/26 (Call 03/01/26)		751		790,367
3.00%, 08/15/26 (Call 06/15/26)		485		514,755
3.25%, 08/15/29 (Call 05/15/29)		905		966,685
3.38%, 08/12/24 (Call 05/12/24)		576		609,817
3.63%, 04/01/27 (Call 02/01/27)		252		274,718
3.70%, 03/09/23 (Call 02/09/23)		411		427,054
3.75%, 04/01/30 (Call 01/01/30)		655		721,784
3.88%, 07/20/25 (Call 04/20/25)		1,443		1,566,521
4.00%, 12/05/23 (Call 09/05/23)		110		116,518
4.10%, 03/25/25 (Call 01/25/25)		137		149,055
4.13%, 04/01/40 (Call 10/01/39)		624		716,102
4.25%, 04/01/50 (Call 10/01/49)		699		844,748
4.30%, 03/25/28 (Call 12/25/27)		739		837,472
4.75%, 12/01/22 (Call 09/01/22)		395		408,545
4.78%, 03/25/38 (Call 09/25/37)		2,312		2,831,645
4.88%, 07/20/35 (Call 01/20/35)		977		1,174,530
5.05%, 03/25/48 (Call 09/25/47)		2,769		3,642,232
5.13%, 07/20/45 (Call 01/20/45)		689		903,803
5.30%, 12/05/43 (Call 06/05/43)		601		792,719
6.13%, 09/15/39		261		362,349
6.25%, 06/01/27		439		535,699
Elanco Animal Health Inc.
5.27%, 08/28/23 (Call 07/28/23)		270		287,577
5.90%, 08/28/28 (Call 05/28/28)		355		414,679
Eli Lilly & Co.
2.25%, 05/15/50 (Call 11/15/49)		455		421,203
2.50%, 09/15/60 (Call 03/15/60)		692		653,366
2.75%, 06/01/25 (Call 03/01/25)		405		425,922
3.10%, 05/15/27 (Call 02/15/27)		1,475		1,579,931
3.38%, 03/15/29 (Call 12/15/28)		297		327,437
EMD Finance LLC, 3.25%, 03/19/25 (Call 12/19/24)^(b)		630		667,649
Endo Dac/Endo Finance LLC/Endo Finco Inc.
5.88%, 10/15/24 (Call 04/15/22)^(b)		200		194,210
6.00%, 06/30/28 (Call 06/30/23)^(b)		596		414,876
9.50%, 07/31/27 (Call 07/31/23)^(b)(c)		440		436,894
Endo Luxembourg Finance Co. I Sarl/Endo U.S. Inc., 6.13%, 04/01/29 (Call 04/01/24)^(b)		635		625,431
GlaxoSmithKline Capital Inc.
2.80%, 03/18/23		510		526,004
3.38%, 05/15/23		751		783,586
3.63%, 05/15/25		293		317,445
3.88%, 05/15/28		465		524,418
4.20%, 03/18/43		234		287,067
5.38%, 04/15/34		360		475,182
6.38%, 05/15/38		1,661		2,462,283


Security	Par (000)		Value

Pharmaceuticals (continued)
GlaxoSmithKline Capital PLC
0.53%, 10/01/23 (Call 10/01/22)	$	765	$	763,960
3.00%, 06/01/24 (Call 05/01/24)		521		548,311
3.38%, 06/01/29 (Call 03/01/29)		475		520,253
Herbalife Nutrition Ltd./HLF Financing Inc., 7.88%, 09/01/25 (Call 09/01/22)^(b)		310		332,906
HLF Financing Sarl LLC/Herbalife International Inc., 4.88%, 06/01/29 (Call 06/01/24)^(b)		320		322,547
Horizon Therapeutics USA Inc., 5.50%, 08/01/27 (Call 08/01/22)^(b)		400		423,288
Jazz Securities DAC, 4.38%, 01/15/29 (Call 07/15/24)^(b)		750		771,525
Johnson & Johnson
0.55%, 09/01/25 (Call 08/01/25)		710		697,113
0.95%, 09/01/27 (Call 07/01/27)		418		404,699
1.30%, 09/01/30 (Call 06/01/30)		328		314,276
2.05%, 03/01/23 (Call 01/01/23)		151		153,839
2.10%, 09/01/40 (Call 03/01/40)		370		351,104
2.25%, 09/01/50 (Call 03/01/50)		648		619,786
2.45%, 03/01/26 (Call 12/01/25)		516		541,650
2.45%, 09/01/60 (Call 03/01/60)		705		679,690
2.63%, 01/15/25 (Call 11/15/24)		429		450,227
2.90%, 01/15/28 (Call 10/15/27)		549		590,197
2.95%, 03/03/27 (Call 12/03/26)		588		632,406
3.38%, 12/05/23		490		518,969
3.40%, 01/15/38 (Call 07/15/37)		420		475,285
3.50%, 01/15/48 (Call 07/15/47)		326		383,112
3.55%, 03/01/36 (Call 09/01/35)		356		408,357
3.63%, 03/03/37 (Call 09/03/36)		761		883,551
3.70%, 03/01/46 (Call 09/01/45)		1,201		1,439,507
3.75%, 03/03/47 (Call 09/03/46)		460		557,552
4.38%, 12/05/33 (Call 06/05/33)		458		561,884
4.50%, 09/01/40		215		277,608
4.50%, 12/05/43 (Call 06/05/43)		315		407,352
4.85%, 05/15/41		155		206,629
4.95%, 05/15/33		72		92,762
5.85%, 07/15/38		276		402,207
5.95%, 08/15/37		1,097		1,592,844
Lannett Co. Inc., 7.75%, 04/15/26 (Call 04/15/23)^(b)		175		161,688
McKesson Corp.
0.90%, 12/03/25 (Call 11/03/25)		210		205,162
1.30%, 08/15/26 (Call 07/15/26)		800		784,632
2.70%, 12/15/22 (Call 09/15/22)		480		488,798
3.80%, 03/15/24 (Call 12/15/23)		449		476,304
3.95%, 02/16/28 (Call 11/16/27)		775		862,676
Mead Johnson Nutrition Co.
4.13%, 11/15/25 (Call 08/15/25)		654		720,813
4.60%, 06/01/44 (Call 12/01/43)		295		383,724
5.90%, 11/01/39		33		46,951
Merck & Co. Inc.
0.75%, 02/24/26 (Call 01/24/26)		820		803,223
1.45%, 06/24/30 (Call 03/24/30)		430		413,019
2.35%, 06/24/40 (Call 12/24/39)		781		747,776
2.45%, 06/24/50 (Call 12/24/49)		993		946,925
2.75%, 02/10/25 (Call 11/10/24)		1,405		1,473,817
2.80%, 05/18/23		742		767,970
2.90%, 03/07/24 (Call 02/07/24)		422		441,948
3.40%, 03/07/29 (Call 12/07/28)		766		841,053
3.60%, 09/15/42 (Call 03/15/42)		360		408,679
3.70%, 02/10/45 (Call 08/10/44)		1,349		1,565,272


Security	Par (000)		Value

Pharmaceuticals (continued)
3.90%, 03/07/39 (Call 09/07/38)	$	423	$	495,210
4.00%, 03/07/49 (Call 09/07/48)		299		368,796
4.15%, 05/18/43		602		734,789
6.50%, 12/01/33		435		632,925
6.55%, 09/15/37		110		164,930
Merck Sharp & Dohme Corp., 5.75%, 11/15/36		8		10,947
Mylan Inc.
3.13%, 01/15/23^(b)		300		308,454
4.20%, 11/29/23 (Call 08/29/23)		60		63,471
4.55%, 04/15/28 (Call 01/15/28)		689		780,864
5.20%, 04/15/48 (Call 10/15/47)		405		503,962
5.40%, 11/29/43 (Call 05/29/43)		386		482,681
Novartis Capital Corp.
1.75%, 02/14/25 (Call 01/14/25)		229		233,573
2.00%, 02/14/27 (Call 12/14/26)		155		158,500
2.20%, 08/14/30 (Call 05/14/30)		353		360,332
2.75%, 08/14/50 (Call 02/14/50)		601		614,955
3.00%, 11/20/25 (Call 08/20/25)		496		529,485
3.10%, 05/17/27 (Call 02/17/27)		518		557,466
3.40%, 05/06/24		940		999,145
3.70%, 09/21/42		245		283,855
4.00%, 11/20/45 (Call 05/20/45)		670		821,681
4.40%, 05/06/44		1,068		1,367,275
Option Care Health Inc., 4.38%, 10/31/29 (Call 10/31/24)^(b)(c)		240		242,354
Organon & Co./Organon Foreign Debt Co-Issuer BV
4.13%, 04/30/28 (Call 04/30/24)^(b)		1,150		1,165,571
5.13%, 04/30/31 (Call 04/30/26)^(b)		965		995,301
Owens & Minor Inc.
4.38%, 12/15/24 (Call 09/15/24)		75		79,341
4.50%, 03/31/29 (Call 03/31/24)^(b)		250		251,445
P&L Development LLC/PLD Finance Corp., 7.75%, 11/15/25 (Call 11/15/22)^(b)		210		215,741
Par Pharmaceutical Inc., 7.50%, 04/01/27 (Call 04/01/22)^(b)		1,116		1,125,865
Perrigo Finance Unlimited Co.
3.15%, 06/15/30 (Call 03/15/30)		365		367,752
3.90%, 12/15/24 (Call 09/15/24)		330		349,562
4.38%, 03/15/26 (Call 12/15/25)		699		747,042
4.90%, 12/15/44 (Call 06/15/44)		385		381,158
Pfizer Inc.
0.80%, 05/28/25 (Call 04/28/25)		622		615,177
1.70%, 05/28/30 (Call 02/28/30)		542		530,726
1.75%, 08/18/31 (Call 05/18/31)		545		530,100
2.55%, 05/28/40 (Call 11/28/39)		259		257,498
2.63%, 04/01/30 (Call 01/01/30)		467		490,014
2.70%, 05/28/50 (Call 11/28/49)		288		290,940
2.75%, 06/03/26		899		957,066
2.95%, 03/15/24 (Call 02/15/24)		1,165		1,222,411
3.00%, 06/15/23		400		415,732
3.00%, 12/15/26		1,058		1,142,386
3.20%, 09/15/23 (Call 08/15/23)		955		999,484
3.40%, 05/15/24		555		590,675
3.45%, 03/15/29 (Call 12/15/28)		557		615,864
3.60%, 09/15/28 (Call 06/15/28)		539		602,591
3.90%, 03/15/39 (Call 09/15/38)		225		264,544
4.00%, 12/15/36		392		464,563
4.00%, 03/15/49 (Call 09/15/48)		458		565,438
4.10%, 09/15/38 (Call 03/15/38)		525		628,729
4.13%, 12/15/46		410		510,323


Security	Par (000)		Value

Pharmaceuticals (continued)
4.20%, 09/15/48 (Call 03/15/48)	$	796	$	1,008,524
4.30%, 06/15/43		268		331,661
4.40%, 05/15/44		741		933,364
5.60%, 09/15/40		290		410,193
7.20%, 03/15/39		896		1,449,531
Pharmacia LLC, 6.60%, 12/01/28		175		231,077
PRA Health Sciences Inc., 2.88%, 07/15/26 (Call 07/15/23)^(b)		250		252,517
Prestige Brands Inc.
3.75%, 04/01/31 (Call 04/01/26)^(b)		300		290,016
5.13%, 01/15/28 (Call 01/15/23)^(b)		275		287,710
Sanofi
3.38%, 06/19/23 (Call 05/19/23)		539		562,721
3.63%, 06/19/28 (Call 03/19/28)		359		405,519
Shire Acquisitions Investments Ireland DAC
2.88%, 09/23/23 (Call 07/23/23)		1,012		1,048,513
3.20%, 09/23/26 (Call 06/23/26)		1,319		1,403,205
Takeda Pharmaceutical Co. Ltd.
2.05%, 03/31/30 (Call 12/31/29)		778		759,670
3.03%, 07/09/40 (Call 01/09/40)		831		840,124
3.18%, 07/09/50 (Call 01/09/50)		788		805,919
3.38%, 07/09/60 (Call 01/09/60)		385		408,785
4.40%, 11/26/23 (Call 10/26/23)		490		524,452
5.00%, 11/26/28 (Call 08/26/28)		1,233		1,458,429
Teva Pharmaceutical Finance Co. BV, 2.95%, 12/18/22		400		404,000
Teva Pharmaceutical Finance Co. LLC, 6.15%, 02/01/36^(c)		412		441,767
Teva Pharmaceutical Finance Netherlands III BV
2.80%, 07/21/23		1,172		1,180,356
3.15%, 10/01/26		1,540		1,452,312
4.10%, 10/01/46		1,045		870,109
6.00%, 04/15/24 (Call 01/15/24)		1,000		1,051,420
6.75%, 03/01/28 (Call 12/01/27)^(c)		400		440,076
7.13%, 01/31/25 (Call 10/31/24)		900		965,736
Utah Acquisition Sub Inc.
3.95%, 06/15/26 (Call 03/15/26)		643		699,475
5.25%, 06/15/46 (Call 12/15/45)		765		950,650
Viatris Inc.
1.65%, 06/22/25 (Call 05/22/25)^(b)		272		272,797
2.30%, 06/22/27 (Call 04/22/27)^(b)		635		641,636
2.70%, 06/22/30 (Call 03/22/30)^(b)		381		380,901
3.85%, 06/22/40 (Call 12/22/39)^(b)		750		803,557
4.00%, 06/22/50 (Call 12/22/49)^(b)		709		768,060
Vizient Inc., 6.25%, 05/15/27 (Call 05/15/22)^(b)		60		62,784
Wyeth LLC
5.95%, 04/01/37		1,436		2,032,974
6.00%, 02/15/36		472		662,513
6.45%, 02/01/24		850		955,230
6.50%, 02/01/34		596		851,714
Zoetis Inc.
2.00%, 05/15/30 (Call 02/15/30)		674		661,861
3.00%, 09/12/27 (Call 06/15/27)		673		716,159
3.00%, 05/15/50 (Call 11/15/49)		335		350,544
3.25%, 02/01/23 (Call 11/01/22)		750		769,897
3.90%, 08/20/28 (Call 05/20/28)		306		342,763
3.95%, 09/12/47 (Call 03/12/47)		380		452,135
4.45%, 08/20/48 (Call 02/20/48)		195		249,855
4.50%, 11/13/25 (Call 08/13/25)		405		451,462
4.70%, 02/01/43 (Call 08/01/42)		419		533,655


				237,971,716


Security	Par (000)		Value

Pipelines — 1.2%
Abu Dhabi Crude Oil Pipeline LLC
3.65%, 11/02/29^(d)	$	600	$	664,542
4.60%, 11/02/47^(d)		1,000		1,162,630
AI Candelaria Spain SLU, 5.75%, 06/15/33 (Call 06/15/28)^(d)		250		246,008
Antero Midstream Partners LP/Antero Midstream Finance Corp.
5.38%, 06/15/29 (Call 06/15/24)^(b)		365		381,808
5.75%, 03/01/27 (Call 03/01/22)^(b)		325		336,693
5.75%, 01/15/28 (Call 01/15/23)^(b)		250		261,618
7.88%, 05/15/26 (Call 05/15/23)^(b)		310		339,596
Blue Racer Midstream LLC/Blue Racer Finance Corp.
6.63%, 07/15/26 (Call 07/15/22)^(b)		50		51,775
7.63%, 12/15/25 (Call 12/15/22)^(b)		320		343,987
Boardwalk Pipelines LP
3.38%, 02/01/23 (Call 11/01/22)		67		68,580
3.40%, 02/15/31 (Call 11/15/30)		300		312,144
4.45%, 07/15/27 (Call 04/15/27)		285		316,666
4.80%, 05/03/29 (Call 02/03/29)		318		361,963
4.95%, 12/15/24 (Call 09/15/24)		220		241,468
5.95%, 06/01/26 (Call 03/01/26)		313		363,556
Buckeye Partners LP
3.95%, 12/01/26 (Call 09/01/26)		380		389,637
4.13%, 03/01/25 (Call 02/01/25)^(b)		250		256,843
4.13%, 12/01/27 (Call 09/01/27)		200		201,792
4.15%, 07/01/23 (Call 04/01/23)		262		271,115
4.35%, 10/15/24 (Call 07/15/24)		150		157,116
4.50%, 03/01/28 (Call 12/01/27)^(b)		235		233,747
5.60%, 10/15/44 (Call 04/15/44)		147		142,534
5.85%, 11/15/43 (Call 05/15/43)		250		246,448
6.38%, 01/22/78 (Call 01/22/23)^(a)		202		183,963
Cameron LNG LLC
2.90%, 07/15/31 (Call 04/15/31)^(b)		640		672,973
3.30%, 01/15/35 (Call 09/15/34)^(b)		627		665,134
3.40%, 01/15/38 (Call 07/15/37)^(b)		175		183,075
3.70%, 01/15/39 (Call 07/15/38)^(b)		40		44,177
Cheniere Corpus Christi Holdings LLC
2.74%, 12/31/39 (Call 07/04/39)^(b)		400		394,272
3.70%, 11/15/29 (Call 05/18/29)		461		495,667
5.13%, 06/30/27 (Call 01/01/27)		643		734,730
5.88%, 03/31/25 (Call 10/02/24)		1,007		1,127,689
7.00%, 06/30/24 (Call 01/01/24)		890		996,880
Cheniere Energy Inc., 4.63%, 10/15/28 (Call 10/15/23)		985		1,034,191
Cheniere Energy Partners LP
3.25%, 01/31/32 (Call 01/31/27)^(b)		590		585,245
4.00%, 03/01/31 (Call 03/01/26)^(b)		675		702,391
4.50%, 10/01/29 (Call 10/01/24)		930		992,980
CNPC Global Capital Ltd.
1.13%, 06/23/23 (Call 05/23/23)^(d)		600		600,378
2.00%, 06/23/30 (Call 03/23/30)^(d)		800		774,072
CNX Midstream Partners LP, 4.75%, 04/15/30 (Call 04/15/25)^(b)		195		195,254
Colonial Enterprises Inc., 3.25%, 05/15/30 (Call 02/15/30)^(b)		5		5,360
Colonial Pipeline Co.
3.75%, 10/01/25 (Call 07/01/25)^(b)		50		53,859
7.63%, 04/15/32^(b)		15		21,411
Colorado Interstate Gas Co. LLC/Colorado Interstate Issuing Corp., 4.15%, 08/15/26 (Call 05/15/26)^(b)		318		349,180


Security	Par (000)		Value

Pipelines (continued)
Columbia Pipeline Group Inc.
4.50%, 06/01/25 (Call 03/01/25)	$	128	$	140,955
5.80%, 06/01/45 (Call 12/01/44)		422		579,929
CQP Holdco LP/BIP-V Chinook Holdco LLC, 5.50%, 06/15/31 (Call 06/15/26)^(b)		750		783,285
Crestwood Midstream Partners LP/Crestwood Midstream Finance Corp.
5.63%, 05/01/27 (Call 05/01/22)^(b)		320		328,493
5.75%, 04/01/25 (Call 04/01/22)		300		307,629
6.00%, 02/01/29 (Call 02/01/24)^(b)		335		347,422
DCP Midstream Operating LP
3.88%, 03/15/23 (Call 12/15/22)		175		180,738
5.13%, 05/15/29 (Call 02/15/29)		540		612,754
5.38%, 07/15/25 (Call 04/15/25)		420		465,490
5.60%, 04/01/44 (Call 10/01/43)		190		228,068
5.63%, 07/15/27 (Call 04/15/27)		260		296,793
5.85%, 05/21/43 (Call 05/21/23)^(a)(b)		275		261,379
6.45%, 11/03/36^(b)		165		213,168
6.75%, 09/15/37^(b)		200		267,270
8.13%, 08/16/30		150		204,423
Delek Logistics Partners LP/Delek Logistics Finance Corp.
6.75%, 05/15/25 (Call 05/15/22)		126		128,848
7.13%, 06/01/28 (Call 06/01/24)^(b)		185		194,270
DT Midstream Inc.
4.13%, 06/15/29 (Call 06/15/24)^(b)		550		554,301
4.38%, 06/15/31 (Call 06/15/26)^(b)		495		502,380
Eastern Gas Transmission & Storage Inc.
3.00%, 11/15/29 (Call 08/15/29)^(b)		359		374,441
4.60%, 12/15/44 (Call 06/15/44)^(b)		340		411,482
4.80%, 11/01/43 (Call 05/01/43)^(b)		407		502,645
Enable Midstream Partners LP
3.90%, 05/15/24 (Call 02/15/24)		585		616,058
4.15%, 09/15/29 (Call 06/15/29)		597		644,963
4.40%, 03/15/27 (Call 12/15/26)		187		204,438
4.95%, 05/15/28 (Call 02/15/28)		367		410,445
5.00%, 05/15/44 (Call 11/15/43)		547		594,288
Enbridge Energy Partners LP
5.50%, 09/15/40 (Call 03/15/40)		285		365,635
5.88%, 10/15/25 (Call 07/15/25)		325		375,229
7.38%, 10/15/45 (Call 04/15/45)		200		321,738
Series B, 7.50%, 04/15/38		67		100,261
Enbridge Inc.
0.55%, 10/04/23		260		259,204
1.60%, 10/04/26 (Call 09/04/26)		820		815,121
2.50%, 01/15/25 (Call 12/15/24)		373		385,936
2.50%, 08/01/33 (Call 05/01/33)		260		257,265
3.13%, 11/15/29 (Call 08/15/29)		281		297,253
3.40%, 08/01/51 (Call 02/01/51)		140		144,248
3.50%, 06/10/24 (Call 03/10/24)		130		137,498
3.70%, 07/15/27 (Call 04/15/27)		321		350,060
4.00%, 10/01/23 (Call 07/01/23)		258		271,591
4.00%, 11/15/49 (Call 05/15/49)		370		423,054
4.25%, 12/01/26 (Call 09/01/26)		478		531,890
4.50%, 06/10/44 (Call 12/10/43)		430		502,175
5.50%, 05/29/46 (Call 05/29/46)		413		564,633
Energy Transfer LP
2.90%, 05/15/25 (Call 04/15/25)		505		527,518
3.45%, 01/15/23 (Call 10/15/22)		235		240,407
3.60%, 02/01/23 (Call 11/01/22)		559		574,015


Security	Par (000)		Value

Pipelines (continued)
3.75%, 05/15/30 (Call 02/15/30)	$	413	$	440,498
3.90%, 07/15/26 (Call 04/15/26)		240		259,462
4.00%, 10/01/27 (Call 07/01/27)		249		270,277
4.05%, 03/15/25 (Call 12/15/24)		456		488,508
4.20%, 04/15/27 (Call 01/15/27)		415		452,329
4.25%, 03/15/23 (Call 12/15/22)		339		351,536
4.25%, 04/01/24 (Call 01/01/24)		314		333,399
4.50%, 04/15/24 (Call 03/15/24)		605		649,504
4.75%, 01/15/26 (Call 10/15/25)		990		1,095,197
4.90%, 02/01/24 (Call 11/01/23)		123		131,493
4.90%, 03/15/35 (Call 09/15/34)		460		524,740
4.95%, 06/15/28 (Call 03/15/28)		410		469,204
4.95%, 01/15/43 (Call 07/15/42)		205		226,607
5.00%, 05/15/50 (Call 11/15/49)		791		926,040
5.15%, 02/01/43 (Call 08/01/42)		217		244,952
5.15%, 03/15/45 (Call 09/15/44)		318		370,432
5.25%, 04/15/29 (Call 01/15/29)		617		715,523
5.30%, 04/01/44 (Call 10/01/43)		30		35,051
5.30%, 04/15/47 (Call 10/15/46)		428		506,285
5.35%, 05/15/45 (Call 11/15/44)		514		608,761
5.40%, 10/01/47 (Call 04/01/47)		1,158		1,395,506
5.50%, 06/01/27 (Call 03/01/27)		272		315,107
5.88%, 01/15/24 (Call 10/15/23)		265		287,989
5.95%, 12/01/25 (Call 09/01/25)		405		465,211
5.95%, 10/01/43 (Call 04/01/43)		245		301,779
6.00%, 06/15/48 (Call 12/15/47)		455		582,336
6.05%, 06/01/41 (Call 12/01/40)		240		299,448
6.10%, 02/15/42		234		290,471
6.13%, 12/15/45 (Call 06/15/45)		617		790,247
6.25%, 04/15/49 (Call 10/15/48)		1,082		1,439,579
6.50%, 02/01/42 (Call 08/01/41)		755		983,410
6.63%, 10/15/36		177		230,174
7.50%, 07/01/38		225		315,340
Series 20Y, 5.80%, 06/15/38 (Call 12/15/37)		97		118,576
Series 5Y, 4.20%, 09/15/23 (Call 08/15/23)		29		30,584
Energy Transfer LP/Regency Energy Finance Corp., 4.50%, 11/01/23 (Call 08/01/23)		80		84,613
EnLink Midstream LLC
5.38%, 06/01/29 (Call 03/01/29)		220		227,845
5.63%, 01/15/28 (Call 07/15/27)^(b)		280		297,046
EnLink Midstream Partners LP
4.15%, 06/01/25 (Call 03/01/25)		338		350,878
4.40%, 04/01/24 (Call 01/01/24)		300		313,509
4.85%, 07/15/26 (Call 04/15/26)		275		285,458
5.05%, 04/01/45 (Call 10/01/44)		150		142,730
5.45%, 06/01/47 (Call 12/01/46)		250		250,213
5.60%, 04/01/44 (Call 10/01/43)		236		231,787
Enterprise Products Operating LLC
2.80%, 01/31/30 (Call 10/31/29)		875		909,580
3.13%, 07/31/29 (Call 04/30/29)		370		394,202
3.20%, 02/15/52 (Call 08/15/51)		423		416,850
3.30%, 02/15/53 (Call 08/15/52)		40		40,069
3.35%, 03/15/23 (Call 12/15/22)		809		834,087
3.70%, 02/15/26 (Call 11/15/25)		94		102,065
3.70%, 01/31/51 (Call 07/31/50)		484		513,146
3.75%, 02/15/25 (Call 11/15/24)		877		943,784
3.90%, 02/15/24 (Call 11/15/23)		582		617,007
3.95%, 02/15/27 (Call 11/15/26)		413		455,535
3.95%, 01/31/60 (Call 07/31/59)		1,072		1,174,258
4.15%, 10/16/28 (Call 07/16/28)		1,084		1,224,790


Security	Par (000)		Value

Pipelines (continued)
4.20%, 01/31/50 (Call 07/31/49)	$	584	$	666,379
4.25%, 02/15/48 (Call 08/15/47)		891		1,017,700
4.45%, 02/15/43 (Call 08/15/42)		830		953,222
4.80%, 02/01/49 (Call 08/01/48)		707		872,523
4.85%, 08/15/42 (Call 02/15/42)		312		378,980
4.85%, 03/15/44 (Call 09/15/43)		801		970,235
4.90%, 05/15/46 (Call 11/15/45)		695		851,319
4.95%, 10/15/54 (Call 04/15/54)		293		376,241
5.10%, 02/15/45 (Call 08/15/44)		505		631,922
5.38%, 02/15/78 (Call 02/15/28), (3 mo. LIBOR US + 2.570%)^(a)		210		216,063
5.70%, 02/15/42		303		401,811
5.95%, 02/01/41		237		322,609
6.13%, 10/15/39		110		151,393
6.45%, 09/01/40		90		127,577
7.55%, 04/15/38		175		266,889
Series E, 5.25%, 08/16/77 (Call 08/16/27), (3 mo. LIBOR US + 3.033%)^(a)		220		230,395
Series H, 6.65%, 10/15/34		45		62,417
EQM Midstream Partners LP
4.00%, 08/01/24 (Call 05/01/24)		260		269,932
4.13%, 12/01/26 (Call 09/01/26)		250		257,763
4.50%, 01/15/29 (Call 07/15/28)^(b)		395		406,317
4.75%, 07/15/23 (Call 06/15/23)		301		316,893
4.75%, 01/15/31 (Call 07/15/30)^(b)		534		552,920
5.50%, 07/15/28 (Call 04/15/28)		425		468,380
6.00%, 07/01/25 (Call 04/01/25)^(b)		350		381,227
6.50%, 07/01/27 (Call 01/01/27)^(b)		435		484,046
6.50%, 07/15/48 (Call 01/15/48)		285		339,221
Flex Intermediate Holdco LLC, 4.32%, 12/30/39 (Call 06/30/39)^(b)		225		235,499
Florida Gas Transmission Co. LLC
2.30%, 10/01/31 (Call 07/01/31)^(b)		200		195,724
2.55%, 07/01/30 (Call 04/01/30)^(b)		30		30,248
4.35%, 07/15/25 (Call 04/15/25)^(b)		31		33,823
Galaxy Pipeline Assets Bidco Ltd.
1.75%, 09/30/27^(d)		196		196,811
2.16%, 03/31/34^(d)		800		780,744
2.63%, 03/31/36^(d)		1,600		1,561,440
2.94%, 09/30/40^(d)		1,000		985,100
3.25%, 09/30/40^(d)		900		896,814
Genesis Energy LP/Genesis Energy Finance Corp.
5.63%, 06/15/24 (Call 06/15/22)		179		178,118
6.25%, 05/15/26 (Call 02/15/22)		225		217,870
6.50%, 10/01/25 (Call 10/01/22)		250		246,300
7.75%, 02/01/28 (Call 02/01/23)		350		346,293
8.00%, 01/15/27 (Call 01/15/24)		510		512,581
Global Partners LP/GLP Finance Corp.
6.88%, 01/15/29 (Call 01/15/24)		330		341,860
7.00%, 08/01/27 (Call 08/01/22)		130		135,420
GNL Quintero SA, 4.63%, 07/31/29^(d)		564		607,339
Gray Oak Pipeline LLC
2.00%, 09/15/23^(b)		120		121,978
3.45%, 10/15/27 (Call 08/15/27)^(b)		200		209,808
Gulfstream Natural Gas System LLC, 4.60%, 09/15/25 (Call 06/15/25)^(b)		50		55,069
Harvest Midstream I LP, 7.50%, 09/01/28 (Call 09/01/23)^(b)		339		355,638
Hess Midstream Operations LP
4.25%, 02/15/30 (Call 02/15/25)^(b)		360		360,194


Security	Par (000)		Value

Pipelines (continued)
5.13%, 06/15/28 (Call 06/15/23)^(b)	$	300	$	311,661
5.63%, 02/15/26 (Call 02/15/22)^(b)		395		408,999
Holly Energy Partners LP/Holly Energy Finance Corp., 5.00%, 02/01/28 (Call 02/01/23)^(b)		240		240,629
ITT Holdings LLC, 6.50%, 08/01/29 (Call 08/01/24)^(b)		605		606,525
KazTransGas JSC, 4.38%, 09/26/27^(d)		400		440,636
Kinder Morgan Energy Partners LP
3.45%, 02/15/23 (Call 11/15/22)		348		357,991
3.50%, 09/01/23 (Call 06/01/23)		365		380,115
4.15%, 02/01/24 (Call 11/01/23)		313		332,606
4.25%, 09/01/24 (Call 06/01/24)		141		152,118
4.30%, 05/01/24 (Call 02/01/24)		68		72,918
4.70%, 11/01/42 (Call 05/01/42)		95		108,609
5.00%, 08/15/42 (Call 02/15/42)		315		373,017
5.00%, 03/01/43 (Call 09/01/42)		145		172,534
5.40%, 09/01/44 (Call 03/01/44)		430		535,866
5.50%, 03/01/44 (Call 09/01/43)		859		1,076,009
5.63%, 09/01/41		265		334,952
5.80%, 03/15/35		137		173,528
6.38%, 03/01/41		228		311,633
6.50%, 02/01/37		35		47,556
6.50%, 09/01/39		90		123,107
6.55%, 09/15/40		190		263,196
6.95%, 01/15/38		497		700,959
7.30%, 08/15/33		155		216,702
7.40%, 03/15/31		114		155,257
7.50%, 11/15/40		114		171,071
7.75%, 03/15/32		68		96,815
Kinder Morgan Inc.
1.75%, 11/15/26 (Call 10/15/26)		500		499,425
2.00%, 02/15/31 (Call 11/15/30)		680		646,748
3.15%, 01/15/23 (Call 12/15/22)		746		766,649
3.25%, 08/01/50 (Call 02/01/50)		295		285,067
3.60%, 02/15/51 (Call 08/15/50)		390		396,447
4.30%, 06/01/25 (Call 03/01/25)		906		990,466
4.30%, 03/01/28 (Call 12/01/27)		1,065		1,197,582
5.05%, 02/15/46 (Call 08/15/45)		296		359,865
5.20%, 03/01/48 (Call 09/01/47)		813		1,021,079
5.30%, 12/01/34 (Call 06/01/34)		687		835,138
5.55%, 06/01/45 (Call 12/01/44)		1,225		1,577,530
5.63%, 11/15/23 (Call 08/15/23)^(b)		530		573,481
7.75%, 01/15/32		564		801,749
7.80%, 08/01/31		178		251,217
Magellan Midstream Partners LP
3.25%, 06/01/30 (Call 03/01/30)		170		180,045
3.95%, 03/01/50 (Call 09/01/49)		430		463,385
4.20%, 10/03/47 (Call 04/03/47)		480		534,950
4.25%, 09/15/46 (Call 03/15/46)		131		149,657
4.85%, 02/01/49 (Call 08/01/48)		260		315,471
5.00%, 03/01/26 (Call 12/01/25)		260		293,735
5.15%, 10/15/43 (Call 04/15/43)		125		152,086
Martin Midstream Partners LP/Martin Midstream Finance Corp., 11.50%, 02/28/25 (Call 08/12/22)^(b)(c)		100		104,082
Midwest Connector Capital Co. LLC
3.90%, 04/01/24 (Call 03/01/24)^(b)		238		248,301
4.63%, 04/01/29 (Call 01/01/29)^(b)		252		269,081
MPLX LP
1.75%, 03/01/26 (Call 02/01/26)		1,012		1,007,709
2.65%, 08/15/30 (Call 05/15/30)		883		878,779


Security	Par (000)		Value

Pipelines (continued)
3.38%, 03/15/23 (Call 02/15/23)	$	553	$	571,719
3.50%, 12/01/22 (Call 11/01/22)		88		90,410
4.00%, 02/15/25 (Call 11/15/24)		90		96,968
4.00%, 03/15/28 (Call 12/15/27)		724		796,414
4.13%, 03/01/27 (Call 12/01/26)		1,050		1,157,719
4.25%, 12/01/27 (Call 09/01/27)		347		386,253
4.50%, 07/15/23 (Call 04/15/23)		188		197,721
4.50%, 04/15/38 (Call 10/15/37)		454		511,367
4.70%, 04/15/48 (Call 10/15/47)		496		581,213
4.80%, 02/15/29 (Call 11/15/28)		362		416,955
4.88%, 12/01/24 (Call 09/01/24)		935		1,026,602
4.88%, 06/01/25 (Call 03/01/25)		1,170		1,295,284
4.90%, 04/15/58 (Call 10/15/57)		250		297,208
5.20%, 03/01/47 (Call 09/01/46)		575		708,538
5.20%, 12/01/47 (Call 06/01/47)		190		232,209
5.50%, 02/15/49 (Call 08/15/48)		1,339		1,726,426
New Fortress Energy Inc.
6.50%, 09/30/26 (Call 03/31/23)^(b)		725		705,012
6.75%, 09/15/25 (Call 09/15/22)^(b)		610		594,408
NGL Energy Operating LLC/NGL Energy Finance Corp., 7.50%, 02/01/26 (Call 02/01/23)^(b)		1,015		1,030,458
NGL Energy Partners LP/NGL Energy Finance Corp.
6.13%, 03/01/25 (Call 03/01/22)		300		258,366
7.50%, 11/01/23 (Call 11/01/21)		265		255,648
7.50%, 04/15/26 (Call 04/15/22)^(c)		195		166,887
NGPL PipeCo LLC
3.25%, 07/15/31 (Call 04/15/31)^(b)		90		91,907
4.88%, 08/15/27 (Call 02/15/27)^(b)		255		286,617
7.77%, 12/15/37^(b)		390		559,880
Northern Natural Gas Co.
3.40%, 10/16/51 (Call 04/16/51)^(b)		529		553,302
4.30%, 01/15/49 (Call 07/15/48)^(b)		50		59,382
Northriver Midstream Finance LP, 5.63%, 02/15/26 (Call 10/15/22)^(b)		200		206,958
Northwest Pipeline LLC, 4.00%, 04/01/27 (Call 01/01/27)		168		183,955
NuStar Logistics LP
5.63%, 04/28/27 (Call 01/28/27)		275		289,388
5.75%, 10/01/25 (Call 07/01/25)		290		310,506
6.00%, 06/01/26 (Call 03/01/26)		300		319,974
6.38%, 10/01/30 (Call 04/01/30)		310		339,803
Oasis Midstream Partners LP/OMP Finance Corp., 8.00%, 04/01/29 (Call 04/01/24)^(b)		255		277,348
Oleoducto Central SA, 4.00%, 07/14/27 (Call 04/14/27)^(d)		200		204,428
ONEOK Inc.
2.20%, 09/15/25 (Call 08/15/25)		10		10,173
2.75%, 09/01/24 (Call 08/01/24)		470		488,932
3.10%, 03/15/30 (Call 12/15/29)		441		454,966
3.40%, 09/01/29 (Call 06/01/29)		623		655,010
4.00%, 07/13/27 (Call 04/13/27)		265		289,997
4.35%, 03/15/29 (Call 12/15/28)		282		313,863
4.45%, 09/01/49 (Call 03/01/49)		240		270,840
4.50%, 03/15/50 (Call 09/15/49)		460		522,436
4.55%, 07/15/28 (Call 04/15/28)		368		414,331
4.95%, 07/13/47 (Call 01/06/47)		413		490,024
5.20%, 07/15/48 (Call 01/15/48)		408		501,371
5.85%, 01/15/26 (Call 12/15/25)		168		195,488
6.00%, 06/15/35		93		116,755
6.35%, 01/15/31 (Call 10/15/30)		310		394,112


Security	Par (000)		Value

Pipelines (continued)
7.15%, 01/15/51 (Call 07/15/50)	$	220	$	329,608
7.50%, 09/01/23 (Call 06/01/23)		125		137,824
ONEOK Partners LP
4.90%, 03/15/25 (Call 12/15/24)		305		335,933
5.00%, 09/15/23 (Call 06/15/23)		155		164,926
6.13%, 02/01/41 (Call 08/01/40)		332		429,724
6.20%, 09/15/43 (Call 03/15/43)		398		522,988
6.65%, 10/01/36		225		300,701
6.85%, 10/15/37		145		197,631
PBF Logistics LP/PBF Logistics Finance Corp., 6.88%, 05/15/23 (Call 11/29/21)		250		243,403
Peru LNG Srl, 5.38%, 03/22/30^(d)		600		506,550
Petrons Energy Canada Ltd., 2.11%, 03/23/28^(d)		400		398,980
Phillips 66 Partners LP
2.45%, 12/15/24 (Call 11/15/24)		757		780,823
3.15%, 12/15/29 (Call 09/15/29)		434		452,784
3.55%, 10/01/26 (Call 07/01/26)		646		692,977
3.75%, 03/01/28 (Call 12/01/27)		932		1,013,447
4.68%, 02/15/45 (Call 08/15/44)		35		42,101
4.90%, 10/01/46 (Call 04/01/46)		175		221,165
Plains All American Pipeline LP/PAA Finance Corp.
2.85%, 01/31/23 (Call 10/31/22)		10		10,185
3.55%, 12/15/29 (Call 09/15/29)		284		296,309
3.60%, 11/01/24 (Call 08/01/24)		1,040		1,099,977
3.80%, 09/15/30 (Call 06/15/30)		221		233,597
3.85%, 10/15/23 (Call 07/15/23)		310		324,740
4.30%, 01/31/43 (Call 07/31/42)		530		543,245
4.50%, 12/15/26 (Call 09/15/26)		548		604,011
4.65%, 10/15/25 (Call 07/15/25)		767		842,166
4.70%, 06/15/44 (Call 12/15/43)		275		297,380
4.90%, 02/15/45 (Call 08/15/44)		265		294,831
5.15%, 06/01/42 (Call 12/01/41)		404		456,205
6.65%, 01/15/37		465		610,759
Rattler Midstream LP, 5.63%, 07/15/25 (Call 07/15/22)^(b)		215		224,843
Rockies Express Pipeline LLC
3.60%, 05/15/25 (Call 04/15/25)^(b)		240		249,946
4.80%, 05/15/30 (Call 02/15/30)^(b)		175		186,333
4.95%, 07/15/29 (Call 04/15/29)^(b)		295		315,635
6.88%, 04/15/40^(b)		280		317,478
7.50%, 07/15/38^(b)		125		142,800
Sabal Trail Transmission LLC
4.25%, 05/01/28 (Call 02/01/28)^(b)		93		104,474
4.68%, 05/01/38 (Call 11/01/37)^(b)		200		238,938
4.83%, 05/01/48 (Call 11/01/47)^(b)		123		152,461
Sabine Pass Liquefaction LLC
4.20%, 03/15/28 (Call 09/15/27)		628		697,714
4.50%, 05/15/30 (Call 11/15/29)		430		489,697
5.00%, 03/15/27 (Call 09/15/26)		1,202		1,364,138
5.63%, 04/15/23 (Call 01/15/23)		724		765,203
5.63%, 03/01/25 (Call 12/01/24)		726		815,008
5.75%, 05/15/24 (Call 02/15/24)		309		340,462
5.88%, 06/30/26 (Call 12/31/25)		659		764,947
Southeast Supply Header LLC, 4.25%, 06/15/24 (Call 03/15/24)^(b)		235		244,487
Southern Gas Corridor CJSC, 6.88%, 03/24/26^(d)		1,350		1,582,537
Southern Natural Gas Co. LLC, 4.80%, 03/15/47 (Call 09/15/46)^(b)		155		190,551
Spectra Energy Partners LP 3.38%, 10/15/26 (Call 07/15/26)		163		175,002


Security	Par (000)		Value

Pipelines (continued)
3.50%, 03/15/25 (Call 12/15/24)	$	135	$	143,817
4.50%, 03/15/45 (Call 09/15/44)		431		511,179
4.75%, 03/15/24 (Call 12/15/23)		125		134,726
5.95%, 09/25/43 (Call 03/25/43)		250		344,222
Summit Midstream Holdings LLC/Summit Midstream Finance Corp.
5.75%, 04/15/25 (Call 04/15/22)		200		178,406
8.50%, 10/15/26 (Call 10/15/23)^(b)		315		317,101
Tallgrass Energy Partners LP/Tallgrass Energy Finance Corp.
5.50%, 01/15/28 (Call 01/15/23)^(b)		370		371,251
6.00%, 03/01/27 (Call 03/01/23)^(b)		475		494,100
6.00%, 12/31/30 (Call 12/31/25)^(b)		370		370,200
6.00%, 09/01/31 (Call 09/01/26)^(b)		275		272,349
7.50%, 10/01/25 (Call 10/01/22)^(b)		290		313,600
Targa Resources Partners LP/Targa Resources Partners Finance Corp.
4.00%, 01/15/32 (Call 07/15/26)^(b)		505		520,918
4.88%, 02/01/31 (Call 02/01/26)		490		528,372
5.00%, 01/15/28 (Call 01/15/23)		370		389,166
5.38%, 02/01/27 (Call 02/01/22)		235		243,237
5.50%, 03/01/30 (Call 03/01/25)		475		522,277
5.88%, 04/15/26 (Call 04/15/22)		348		364,029
6.50%, 07/15/27 (Call 07/15/22)		340		365,503
6.88%, 01/15/29 (Call 01/15/24)		325		364,000
TC PipeLines LP
3.90%, 05/25/27 (Call 02/25/27)		92		101,292
4.38%, 03/13/25 (Call 12/13/24)		96		104,222
Tennessee Gas Pipeline Co. LLC
2.90%, 03/01/30 (Call 12/01/29)^(b)		220		224,272
7.00%, 10/15/28		25		32,301
7.63%, 04/01/37		50		72,646
Texas Eastern Transmission LP
3.50%, 01/15/28 (Call 10/15/27)^(b)		13		14,012
4.15%, 01/15/48 (Call 07/15/47)^(b)		366		415,220
7.00%, 07/15/32		50		68,564
TransCanada PipeLines Ltd.
1.00%, 10/12/24 (Call 09/12/24)		95		94,571
2.50%, 10/12/31 (Call 07/12/31)		200		198,526
3.75%, 10/16/23 (Call 07/16/23)		366		384,373
4.10%, 04/15/30 (Call 01/15/30)		258		289,257
4.25%, 05/15/28 (Call 02/15/28)		590		666,293
4.63%, 03/01/34 (Call 12/01/33)		821		963,641
4.75%, 05/15/38 (Call 11/15/37)		215		257,875
4.88%, 01/15/26 (Call 10/15/25)		578		652,741
4.88%, 05/15/48 (Call 11/15/47)		235		299,461
5.00%, 10/16/43 (Call 04/16/43)		794		985,942
5.10%, 03/15/49 (Call 09/15/48)		759		1,010,760
5.60%, 03/31/34		59		74,495
5.85%, 03/15/36		650		847,353
6.10%, 06/01/40		118		161,508
6.20%, 10/15/37		460		628,309
7.25%, 08/15/38		230		343,903
7.63%, 01/15/39		521		808,764
Transcontinental Gas Pipe Line Co. LLC
3.25%, 05/15/30 (Call 02/15/30)		413		437,495
3.95%, 05/15/50 (Call 11/15/49)		300		341,436
4.00%, 03/15/28 (Call 12/15/27)		554		614,757
4.45%, 08/01/42 (Call 02/01/42)		116		137,626
4.60%, 03/15/48 (Call 09/15/47)		135		164,523


Security	Par (000)		Value

Pipelines (continued)
5.40%, 08/15/41 (Call 02/15/41)	$	160	$	207,464
7.85%, 02/01/26 (Call 11/01/25)		308		379,422
TransMontaigne Partners LP/TLP Finance Corp., 6.13%, 02/15/26 (Call 02/15/22)		25		25,470
Transportadora de Gas del Peru SA, 4.25%, 04/30/28^(d)		400		428,800
Transportadora de Gas del Sur SA, 6.75%, 05/02/25 (Call 05/02/22)^(d)		300		280,203
Transportadora de Gas Internacional SA ESP, 5.55%, 11/01/28 (Call 08/01/28)^(d)		800		899,008
Valero Energy Partners LP
4.38%, 12/15/26 (Call 09/15/26)		515		572,227
4.50%, 03/15/28 (Call 12/15/27)		302		339,221
Venture Global Calcasieu Pass LLC
3.88%, 08/15/29 (Call 02/15/29)^(b)		614		625,384
4.13%, 08/15/31 (Call 02/15/31)^(b)		606		627,719
Western Midstream Operating LP
3.95%, 06/01/25 (Call 03/01/25)		350		368,781
4.35%, 02/01/25 (Call 01/01/25)		465		488,092
4.50%, 03/01/28 (Call 12/01/27)		330		357,314
4.65%, 07/01/26 (Call 04/01/26)		229		248,069
4.75%, 08/15/28 (Call 05/15/28)		200		220,012
5.30%, 02/01/30 (Call 11/01/29)		587		643,364
5.30%, 03/01/48 (Call 09/01/47)		350		409,409
5.45%, 04/01/44 (Call 10/01/43)		320		375,805
5.50%, 08/15/48 (Call 02/15/48)		165		195,081
6.50%, 02/01/50 (Call 08/01/49)		500		598,510
Williams Companies Inc. (The)
3.50%, 11/15/30 (Call 08/15/30)		962		1,033,101
3.70%, 01/15/23 (Call 10/15/22)		496		510,057
3.75%, 06/15/27 (Call 03/15/27)		516		561,780
3.90%, 01/15/25 (Call 10/15/24)		410		439,827
4.00%, 09/15/25 (Call 06/15/25)		440		478,174
4.30%, 03/04/24 (Call 12/04/23)		489		522,741
4.50%, 11/15/23 (Call 08/15/23)		236		251,010
4.55%, 06/24/24 (Call 03/24/24)		543		587,792
4.85%, 03/01/48 (Call 09/01/47)		608		748,606
4.90%, 01/15/45 (Call 07/15/44)		248		301,672
5.10%, 09/15/45 (Call 03/15/45)		609		764,222
5.40%, 03/04/44 (Call 09/04/43)		397		501,395
5.75%, 06/24/44 (Call 12/24/43)		390		513,470
5.80%, 11/15/43 (Call 05/15/43)		314		415,425
6.30%, 04/15/40		426		579,990
8.75%, 03/15/32		75		113,893
Series A, 7.50%, 01/15/31		59		81,577


				184,756,851

Private Equity — 0.0%
Apollo Management Holdings LP
2.65%, 06/05/30 (Call 03/05/30)^(b)		628		631,831
4.40%, 05/27/26 (Call 02/27/26)^(b)		155		172,792
4.87%, 02/15/29 (Call 11/15/28)^(b)		140		161,199
5.00%, 03/15/48 (Call 09/15/47)^(b)		75		99,279
Carlyle Finance LLC, 5.65%, 09/15/48 (Call 03/15/48)^(b)		175		243,471
Carlyle Finance Subsidiary LLC, 3.50%, 09/19/29 (Call 06/19/29)^(b)		145		155,818
Carlyle Holdings II Finance LLC, 5.63%, 03/30/43^(b)		5		6,595
KKR Group Finance Co. III LLC, 5.13%, 06/01/44 (Call 12/01/43)^(b)		295		383,754


Security	Par (000)		Value

Private Equity (continued)
KKR Group Finance Co. VI LLC, 3.75%, 07/01/29 (Call 04/01/29)^(b)	$	460	$	508,208
KKR Group Finance Co. VII LLC, 3.63%, 02/25/50 (Call 08/25/49)^(b)		445		490,684
KKR Group Finance Co. VIII LLC, 3.50%, 08/25/50 (Call 02/25/50)^(b)		325		348,484


				3,202,115

Real Estate — 0.4%
Agile Group Holdings Ltd.
5.75%, 01/02/25 (Call 01/02/23)^(d)		600		469,290
7.88%, (Call 07/31/24)^(a)(d)(g)		600		358,008
8.38%, (Call 12/04/23)^(a)(d)(g)		600		356,550
Aldar Sukuk Ltd., 4.75%, 09/29/25^(d)		200		220,334
Aldar Sukuk No. 2 Ltd., 3.88%, 10/22/29^(d)		400		432,668
Arabian Centres Sukuk II Ltd., 5.63%, 10/07/26^(d)		200		208,624
Arabian Centres Sukuk Ltd., 5.38%, 11/26/24^(d)		600		625,134
Aroundtown SA, 5.38%, 03/21/29 (Call 12/21/28)^(d)		1,000		1,154,120
Brookfield Asset Management Inc., 4.00%, 01/15/25 (Call 10/15/24)		195		210,391
CBRE Services Inc.
2.50%, 04/01/31 (Call 01/01/31)		618		621,689
4.88%, 03/01/26 (Call 12/01/25)		909		1,027,343
Central Plaza Development Ltd., 3.85%, 07/14/25^(d)		1,000		920,220
China Evergrande Group
7.50%, 06/28/23 (Call 06/28/22)^(d)(j)		600		144,000
8.75%, 06/28/25 (Call 06/28/22)^(d)(j)		2,011		475,099
9.50%, 03/29/24 (Call 03/29/22)^(d)(j)		400		96,056
10.00%, 04/11/23 (Call 04/11/22)^(d)(j)		200		48,484
10.50%, 04/11/24 (Call 04/11/22)^(d)(j)		400		96,728
11.50%, 01/22/23^(d)(j)		600		144,588
12.00%, 01/22/24 (Call 01/22/22)^(d)(j)		400		96,320
China Overseas Finance Cayman III Ltd., 5.38%, 10/29/23^(d)		600		643,122
China Overseas Finance Cayman VI Ltd.
5.95%, 05/08/24^(d)		200		220,166
6.45%, 06/11/34^(d)		600		785,340
China Overseas Finance Cayman VII Ltd.
4.25%, 04/26/23^(d)		400		415,052
4.75%, 04/26/28^(d)		400		446,848
China Overseas Finance Cayman VIII Ltd.
2.38%, 03/02/25^(d)		400		401,364
2.75%, 03/02/30^(d)		200		197,596
3.45%, 07/15/29^(d)		250		260,070
China Overseas Grand Oceans Finance IV Cayman Ltd., 2.45%, 02/09/26 (Call 11/09/25)^(d)		400		392,956
China Resources Land Ltd.
3.75%, 08/26/24^(d)		400		421,384
3.75%, (Call 12/09/24)^(a)(d)(g)		800		825,160
China SCE Group Holdings Ltd.
7.00%, 05/02/25 (Call 05/02/23)^(d)		400		328,032
7.25%, 04/19/23 (Call 07/19/22)^(d)		400		349,088
7.38%, 04/09/24 (Call 04/09/22)^(d)		400		351,060
Chouzhou International Investment Ltd., 3.15%, 08/11/23^(d)		200		202,866
CIFI Holdings Group Co. Ltd.
5.95%, 10/20/25 (Call 07/20/23)^(d)		200		194,012
6.00%, 07/16/25 (Call 01/14/23)^(d)		200		194,990
6.45%, 11/07/24 (Call 11/07/22)^(d)		400		391,972
6.55%, 03/28/24 (Call 03/28/22)^(d)		200		196,168
CK Property Finance MTN Ltd., 1.38%, 06/30/26^(d)		200		196,114


Security	Par (000)		Value

Real Estate (continued)
Country Garden Holdings Co. Ltd.
3.13%, 10/22/25 (Call 09/22/25)^(d)	$	400	$	372,024
3.30%, 01/12/31 (Call 10/12/30)^(d)		400		361,928
3.88%, 10/22/30 (Call 07/22/30)^(d)		200		183,190
4.20%, 02/06/26 (Call 02/06/24)^(d)		800		756,360
4.75%, 01/17/23 (Call 01/17/22)^(d)		250		247,475
4.80%, 08/06/30 (Call 08/06/25)^(d)		400		381,644
5.13%, 01/17/25 (Call 01/17/22)^(d)		200		196,250
5.40%, 05/27/25 (Call 05/27/23)^(d)		400		394,928
5.63%, 01/14/30 (Call 01/14/25)^(d)		200		196,808
6.15%, 09/17/25 (Call 09/17/23)^(d)		400		401,700
6.50%, 04/08/24 (Call 04/08/22)^(d)		600		607,404
7.25%, 04/08/26 (Call 04/08/23)^(d)		800		824,000
8.00%, 01/27/24 (Call 09/27/22)^(d)		1,100		1,132,791
CPI Property Group SA, 4.75%, 03/08/23^(d)		400		419,144
Cushman & Wakefield US Borrower LLC, 6.75%, 05/15/28 (Call 05/18/23)^(b)		345		369,968
Dar Al-Arkan Sukuk Co. Ltd.
6.75%, 02/15/25^(d)		1,000		1,054,710
6.88%, 03/21/23^(d)		200		208,168
DIFC Sukuk Ltd., 4.33%, 11/12/24^(d)		200		214,434
Easy Tactic Ltd.
5.88%, 02/13/23 (Call 11/17/21)^(d)		200		121,624
8.13%, 02/27/23 (Call 02/27/22)^(d)		200		121,408
11.75%, 08/02/23^(d)		600		367,026
Elect Global Investments Ltd., 4.10%, (Call 06/03/25)^(a)(d)(g)		400		403,272
Emaar Sukuk Ltd.
3.64%, 09/15/26^(d)		400		416,468
3.70%, 07/06/31^(d)		200		204,610
3.88%, 09/17/29^(d)		400		415,928
EMG Sukuk Ltd., 4.56%, 06/18/24^(d)		400		425,124
Esic Sukuk Ltd., 3.94%, 07/30/24^(d)		400		414,812
Essential Properties LP, 2.95%, 07/15/31 (Call 04/15/31)		617		615,630
Five Point Operating Co. LP/Five Point Capital Corp., 7.88%, 11/15/25 (Call 11/15/21)^(b)		325		338,650
Franshion Brilliant Ltd.
4.00%, (Call 01/03/23)^(a)(d)(g)		200		197,680
4.25%, 07/23/29^(d)		400		375,652
GLP Pte Ltd., 3.88%, 06/04/25^(d)		600		624,150
Goodman HK Finance, 3.00%, 07/22/30 (Call 04/22/30)^(d)		635		643,922
Greenland Global Investment Ltd.
5.88%, 07/03/24^(d)		450		295,798
6.75%, 09/26/23^(d)		400		261,448
Greystar Real Estate Partners LLC, 5.75%, 12/01/25 (Call 12/01/21)^(b)		195		198,379
Hong Kong Land Holding Co., 2.25%, 07/15/31 (Call 04/15/31)^(d)		400		391,376
Hongkong Land Finance Cayman Islands Co. Ltd. (The)
2.88%, 05/27/30 (Call 02/27/30)^(d)		200		206,572
4.63%, 01/16/24^(d)		400		428,916
Howard Hughes Corp. (The)
4.13%, 02/01/29 (Call 02/01/24)^(b)		325		325,569
4.38%, 02/01/31 (Call 02/01/26)^(b)		320		319,994
5.38%, 08/01/28 (Call 08/01/23)^(b)		435		457,250
Hunt Cos. Inc., 5.25%, 04/15/29 (Call 04/15/24)^(b)		315		310,284


Security	Par (000)		Value

Real Estate (continued)
Hysan MTN Ltd.
2.82%, 09/04/29^(d)	$	200	$	204,772
2.88%, 06/02/27 (Call 03/02/27)^(d)		400		415,444
Kaisa Group Holdings Ltd.
9.38%, 06/30/24 (Call 06/30/22)^(d)		1,000		291,390
9.75%, 09/28/23 (Call 09/28/22)^(d)		400		125,792
9.95%, 07/23/25 (Call 01/23/23)^(d)		400		118,012
10.50%, 01/15/25 (Call 01/15/23)^(d)		400		119,576
10.88%, 07/23/23 (Call 07/23/22)^(d)		200		61,426
11.25%, 04/16/25 (Call 04/16/23)^(d)		400		127,976
11.50%, 01/30/23 (Call 11/29/21)^(d)		200		60,186
11.70%, 11/11/25 (Call 11/11/23)^(d)		600		174,000
11.95%, 11/12/23 (Call 11/12/21)^(d)		800		230,032
Kennedy-Wilson Inc.
4.75%, 03/01/29 (Call 03/01/24)		315		321,020
4.75%, 02/01/30 (Call 09/01/24)		270		272,362
5.00%, 03/01/31 (Call 03/01/26)		440		450,454
KWG Group Holdings Ltd.
5.88%, 11/10/24 (Call 11/10/21)^(d)		400		312,620
7.88%, 09/01/23 (Call 09/01/22)^(d)		600		494,460
Leading Affluence Ltd., 4.50%, 01/24/23^(d)		250		255,900
Longfor Group Holdings Ltd.
3.90%, 04/16/23^(d)		200		204,948
3.95%, 09/16/29^(d)		600		615,840
MAF Global Securities Ltd., 4.75%, 05/07/24^(d)		600		646,374
MAF Sukuk Ltd.
3.93%, 02/28/30^(d)		200		216,336
4.50%, 11/03/25^(d)		200		219,596
4.64%, 05/14/29^(d)		400		450,960
Mitsui Fudosan Co. Ltd., 2.95%, 01/23/23 (Call 12/23/22)^(b)		200		204,884
Nan Fung Treasury Ltd.
3.63%, 08/27/30^(d)		200		199,440
5.00%, 09/05/28^(d)		400		438,696
Newmark Group Inc., 6.13%, 11/15/23 (Call 10/15/23)		275		296,915
Ontario Teachers’ Cadillac Fairview Properties Trust
2.50%, 10/15/31 (Call 07/15/31)^(b)		1,150		1,152,829
3.88%, 03/20/27 (Call 12/20/26)^(b)		1,825		2,005,949
4.13%, 02/01/29 (Call 11/01/28)^(b)		386		433,737
Panther Ventures Ltd., 3.80%, (Call 09/17/23)^(d)(g)		200		195,544
Poly Developments and Holdings Group Co. Ltd., 4.75%, 09/17/23^(d)		200		208,918
Poly Real Estate Finance Ltd., 3.95%, 02/05/23^(d)		200		204,338
Realogy Group LLC/Realogy Co-Issuer Corp.
4.88%, 06/01/23 (Call 03/01/23)^(b)		300		309,807
5.75%, 01/15/29 (Call 01/15/24)^(b)		395		409,153
7.63%, 06/15/25 (Call 06/15/22)^(b)		245		261,792
9.38%, 04/01/27 (Call 04/01/22)(b)		100		109,382
RKPF Overseas 2020 A Ltd., 5.20%, 01/12/26 (Call 01/12/24)^(d)		600		525,582
Scenery Journey Ltd.
12.00%, 10/24/23 (Call 10/24/22)^(d)(j)		1,000		206,490
13.75%, 11/06/23 (Call 11/06/21)^(d)(j)		200		43,922
Shimao Group Holdings Ltd.
3.45%, 01/11/31 (Call 01/11/26)^(d)		400		337,600
4.60%, 07/13/30 (Call 07/13/25)^(d)		1,000		872,890
5.60%, 07/15/26 (Call 07/15/23)^(d)		400		368,928
6.13%, 02/21/24 (Call 02/21/22)^(d)		600		565,896
Shui On Development Holding Ltd.
5.75%, 11/12/23 (Call 11/12/21)^(d)		200		193,610


Security	Par (000)		Value

Real Estate (continued)
6.15%, 08/24/24 (Call 08/24/22)^(d)	$	400	$	382,044
Sinochem Offshore Capital Co. Ltd., 3.00%, (Call 10/29/23)^(a)(d)(g)		200		202,646
Sinochem Overseas Capital Co. Ltd., 6.30%, 11/12/40^(b)		300		407,373
Sino-Ocean Land Treasure Finance I Ltd., 6.00%, 07/30/24^(d)		200		205,884
Sino-Ocean Land Treasure IV Ltd.
3.25%, 05/05/26 (Call 02/05/26)^(d)		600		545,010
4.75%, 08/05/29 (Call 05/05/29)^(d)		250		232,263
4.75%, 01/14/30 (Call 10/14/29)^(d)		400		368,820
Sun Hung Kai Properties Capital Market Ltd.
2.75%, 05/13/30 (Call 02/13/30)^(d)		400		407,060
2.88%, 01/21/30^(d)		600		617,238
3.63%, 01/16/23^(d)		400		411,892
Sunac China Holdings Ltd.
5.95%, 04/26/24 (Call 01/26/23)^(d)		800		577,816
6.50%, 07/09/23 (Call 07/09/22)^(d)		200		155,008
6.50%, 01/10/25 (Call 01/10/23)^(d)		200		143,098
6.50%, 01/26/26 (Call 01/26/24)^(d)		1,000		710,330
6.65%, 08/03/24 (Call 08/03/22)^(d)		400		287,956
7.00%, 07/09/25 (Call 07/09/23)^(d)		400		284,240
7.95%, 10/11/23 (Call 10/11/22)^(d)		200		152,996
8.35%, 04/19/23 (Call 04/19/22)^(d)		400		309,424
Swire Properties MTN Financing Ltd., 3.63%, 01/13/26^(d)		600		640,290
Times China Holdings Ltd.
6.75%, 07/16/23 (Call 07/16/22)^(d)		200		163,810
6.75%, 07/08/25 (Call 07/08/23)^(d)		600		469,020
Vanke Real Estate Hong Kong Co. Ltd.
1.68%, 05/25/23, (3 mo. LIBOR US + 1.550%)^(a)(d)		600		598,590
3.50%, 11/12/29^(d)		200		198,996
3.98%, 11/09/27^(d)		1,000		1,043,410
4.20%, 06/07/24^(d)		200		209,826
5.35%, 03/11/24^(d)		600		643,980
Wanda Properties International Co. Ltd., 7.25%, 01/29/24^(d)		200		190,280
Westwood Group Holdings Ltd., 5.38%, 10/19/23^(d)		200		210,340
WeWork Companies Inc., 7.88%, 05/01/25^(b)		150		152,054
Wharf REIC Finance BVI Ltd.
2.88%, 05/07/30^(d)		200		202,034
3.50%, 01/17/28^(d)		250		265,177
Yan Gang Ltd., 1.90%, 03/23/26^(d)		400		397,876
Yanlord Land HK Co. Ltd., 5.13%, 05/20/26 (Call 05/20/24)^(d)		200		194,430
Yuzhou Group Holdings Co. Ltd.
6.00%, 10/25/23 (Call 10/25/22)^(d)		200		105,550
7.38%, 01/13/26 (Call 01/13/24)^(d)		500		225,650
8.50%, 02/04/23 (Call 02/04/22)^(d)		200		105,026


				60,676,689

Real Estate Investment Trusts — 1.1%
Agree LP
2.00%, 06/15/28 (Call 04/15/28)		80		78,620
2.60%, 06/15/33 (Call 03/15/33)		5		4,938
2.90%, 10/01/30 (Call 07/01/30)		105		107,877
Alexandria Real Estate Equities Inc.
1.88%, 02/01/33 (Call 11/01/32)		683		639,233
2.00%, 05/18/32 (Call 02/18/32)		430		414,172
2.75%, 12/15/29 (Call 09/15/29)		190		196,728
3.00%, 05/18/51 (Call 11/18/50)		522		521,421


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
3.38%, 08/15/31 (Call 05/15/31)	$	340	$	367,870
3.45%, 04/30/25 (Call 02/28/25)		730		784,465
3.80%, 04/15/26 (Call 02/15/26)		865		947,097
3.95%, 01/15/27 (Call 10/15/26)		600		662,394
3.95%, 01/15/28 (Call 10/15/27)		17		18,990
4.00%, 02/01/50 (Call 08/01/49)		271		318,265
4.30%, 01/15/26 (Call 10/15/25)		171		189,213
4.50%, 07/30/29 (Call 04/30/29)		631		731,222
4.70%, 07/01/30 (Call 04/01/30)		113		133,235
4.85%, 04/15/49 (Call 10/15/48)		40		52,571
4.90%, 12/15/30 (Call 09/15/30)		335		404,596
American Assets Trust LP, 3.38%, 02/01/31 (Call 11/01/30)		475		490,414
American Campus Communities Operating Partnership LP
2.25%, 01/15/29 (Call 11/15/28)		200		198,478
2.85%, 02/01/30 (Call 11/01/29)		428		439,838
3.30%, 07/15/26 (Call 05/15/26)		180		191,336
3.63%, 11/15/27 (Call 08/15/27)		229		247,643
3.75%, 04/15/23 (Call 01/15/23)		5		5,182
3.88%, 01/30/31 (Call 10/30/30)		105		116,428
4.13%, 07/01/24 (Call 04/01/24)		22		23,678
American Finance Trust Inc./American Finance Operating Partner LP, 4.50%, 09/30/28 (Call 06/30/28)^(b)		240		240,067
American Homes 4 Rent LP
3.38%, 07/15/51 (Call 01/15/51)		40		41,117
4.25%, 02/15/28 (Call 11/15/27)		210		235,883
4.90%, 02/15/29 (Call 11/15/28)		95		110,489
American Tower Corp.
0.60%, 01/15/24		690		685,101
1.30%, 09/15/25 (Call 08/15/25)		232		230,536
1.45%, 09/15/26 (Call 08/15/26)		255		251,198
1.50%, 01/31/28 (Call 11/30/27)		140		134,411
1.60%, 04/15/26 (Call 03/15/26)		470		467,767
1.88%, 10/15/30 (Call 07/15/30)		397		377,682
2.10%, 06/15/30 (Call 03/15/30)		401		389,383
2.30%, 09/15/31 (Call 06/15/31)		360		351,918
2.40%, 03/15/25 (Call 02/15/25)		801		826,456
2.70%, 04/15/31 (Call 01/15/31)		500		509,110
2.75%, 01/15/27 (Call 11/15/26)		574		596,524
2.90%, 01/15/30 (Call 10/15/29)		474		489,770
2.95%, 01/15/25 (Call 12/15/24)		310		324,840
2.95%, 01/15/51 (Call 07/15/50)		1,195		1,155,529
3.00%, 06/15/23		585		606,429
3.10%, 06/15/50 (Call 12/15/49)		267		265,195
3.13%, 01/15/27 (Call 10/15/26)		530		559,192
3.38%, 05/15/24 (Call 04/15/24)		420		443,566
3.38%, 10/15/26 (Call 07/15/26)		280		299,384
3.50%, 01/31/23		599		620,253
3.55%, 07/15/27 (Call 04/15/27)		399		430,306
3.60%, 01/15/28 (Call 10/15/27)		569		616,443
3.70%, 10/15/49 (Call 04/15/49)		271		296,119
3.80%, 08/15/29 (Call 05/15/29)		992		1,090,635
3.95%, 03/15/29 (Call 12/15/28)		307		339,158
4.00%, 06/01/25 (Call 03/01/25)		496		536,523
4.40%, 02/15/26 (Call 11/15/25)		315		348,428
5.00%, 02/15/24		413		449,914
Apollo Commercial Real Estate Finance Inc., 4.63%, 06/15/29 (Call 06/15/24)^(b)		231		222,229


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
AvalonBay Communities Inc.
2.05%, 01/15/32 (Call 10/15/31)	$	630	$	617,872
2.30%, 03/01/30 (Call 12/01/29)		82		83,124
2.45%, 01/15/31 (Call 10/15/30)		565		578,351
2.90%, 10/15/26 (Call 07/15/26)		246		261,331
2.95%, 05/11/26 (Call 02/11/26)		195		207,162
3.20%, 01/15/28 (Call 10/15/27)		28		30,166
3.30%, 06/01/29 (Call 03/01/29)		202		219,079
3.35%, 05/15/27 (Call 02/15/27)		99		107,521
3.45%, 06/01/25 (Call 03/03/25)		224		239,980
3.50%, 11/15/24 (Call 08/15/24)		50		53,480
3.50%, 11/15/25 (Call 08/15/25)		30		32,318
3.90%, 10/15/46 (Call 04/15/46)		255		305,051
4.15%, 07/01/47 (Call 01/01/47)		200		248,298
4.20%, 12/15/23 (Call 09/16/23)		70		74,553
4.35%, 10/15/47 (Call 10/15/47)		113		144,825
Blackstone Mortgage Trust Inc., 3.75%, 01/15/27 (Call 10/15/26)^(b)		225		223,709
Boston Properties LP
2.45%, 10/01/33 (Call 07/01/33)		715		692,506
2.55%, 04/01/32 (Call 01/01/32)		632		628,770
2.75%, 10/01/26 (Call 07/01/26)		705		737,014
2.90%, 03/15/30 (Call 12/15/29)		231		237,126
3.13%, 09/01/23 (Call 06/01/23)		356		369,243
3.20%, 01/15/25 (Call 10/15/24)		440		463,795
3.25%, 01/30/31 (Call 10/30/30)		645		676,579
3.40%, 06/21/29 (Call 03/21/29)		720		771,948
3.65%, 02/01/26 (Call 11/03/25)		1,090		1,176,197
3.80%, 02/01/24 (Call 11/01/23)		424		447,672
4.50%, 12/01/28 (Call 09/01/28)		648		740,139
Brandywine Operating Partnership LP
3.95%, 11/15/27 (Call 08/15/27)		185		199,352
4.10%, 10/01/24 (Call 07/01/24)		50		53,426
4.55%, 10/01/29 (Call 07/01/29)		102		113,363
Brixmor Operating Partnership LP
2.25%, 04/01/28 (Call 02/01/28)		215		214,785
2.50%, 08/16/31 (Call 05/16/31)		300		293,313
3.65%, 06/15/24 (Call 04/15/24)		210		222,671
3.85%, 02/01/25 (Call 11/01/24)		170		182,152
3.90%, 03/15/27 (Call 12/15/26)		335		362,929
4.05%, 07/01/30 (Call 04/01/30)		564		622,701
4.13%, 06/15/26 (Call 03/15/26)		230		252,418
4.13%, 05/15/29 (Call 02/15/29)		160		178,670
Broadstone Net Lease LLC, 2.60%, 09/15/31 (Call 06/15/31)		490		481,592
Brookfield Property REIT Inc./BPR Cumulus LLC/BPR Nimbus LLC/GGSI Sellco LL
4.50%, 04/01/27 (Call 10/01/23)^(b)		405		395,199
5.75%, 05/15/26 (Call 05/15/22)^(b)		462		477,777
Camden Property Trust
2.80%, 05/15/30 (Call 02/15/30)		602		630,571
3.15%, 07/01/29 (Call 04/01/29)		280		300,639
3.35%, 11/01/49 (Call 05/01/49)		195		216,684
4.10%, 10/15/28 (Call 07/15/28)		42		47,709
CC Holdings GS V LLC/Crown Castle GS III Corp., 3.85%, 04/15/23		626		654,107
Champion MTN Ltd., 2.95%, 06/15/30^(d)		200		205,634
Cibanco SA Ibm/PLA Administradora Industrial S de RL de CV, 4.96%, 07/18/29 (Call 04/18/29)^(d)		400		432,948


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
CIBANCO SA Institucion de Banca Multiple Trust CIB/3332, 4.38%, 07/22/31 (Call 04/22/31)^(c)(d)	$	400	$	384,028
Columbia Property Trust Operating Partnership LP
3.65%, 08/15/26 (Call 05/15/26)		140		147,503
4.15%, 04/01/25 (Call 01/01/25)		25		26,807
Corporate Office Properties LP
2.00%, 01/15/29 (Call 11/15/28)		105		101,649
2.25%, 03/15/26 (Call 02/15/26)		35		35,527
5.00%, 07/01/25 (Call 04/01/25)		195		215,643
Crown Castle International Corp.
1.05%, 07/15/26 (Call 06/15/26)		1,535		1,486,494
1.35%, 07/15/25 (Call 06/15/25)		240		238,944
2.10%, 04/01/31 (Call 01/01/31)		587		562,804
2.25%, 01/15/31 (Call 10/15/30)		485		471,745
2.50%, 07/15/31 (Call 04/15/31)		15		14,857
2.90%, 04/01/41 (Call 10/01/40)		500		482,720
3.10%, 11/15/29 (Call 08/15/29)		122		127,536
3.15%, 07/15/23 (Call 06/15/23)		302		313,681
3.20%, 09/01/24 (Call 07/01/24)		431		454,162
3.25%, 01/15/51 (Call 07/15/50)		366		368,185
3.30%, 07/01/30 (Call 04/01/30)		312		329,787
3.65%, 09/01/27 (Call 06/01/27)		329		356,896
3.70%, 06/15/26 (Call 03/15/26)		492		531,862
3.80%, 02/15/28 (Call 11/15/27)		677		742,080
4.00%, 03/01/27 (Call 12/01/26)		242		266,077
4.00%, 11/15/49 (Call 05/15/49)		485		543,093
4.15%, 07/01/50 (Call 01/01/50)		30		34,670
4.30%, 02/15/29 (Call 11/15/28)		405		456,848
4.45%, 02/15/26 (Call 11/15/25)		448		495,672
4.75%, 05/15/47 (Call 11/15/46)		432		536,060
5.20%, 02/15/49 (Call 08/15/48)		449		588,334
CTR Partnership LP/CareTrust Capital Corp., 3.88%, 06/30/28 (Call 03/30/28)^(b)		100		101,738
CubeSmart LP
2.00%, 02/15/31 (Call 11/15/30)		50		48,465
3.00%, 02/15/30 (Call 11/15/29)		60		62,726
3.13%, 09/01/26 (Call 06/01/26)		250		264,040
4.00%, 11/15/25 (Call 08/15/25)		450		488,016
4.38%, 12/15/23 (Call 09/15/23)		49		52,167
4.38%, 02/15/29 (Call 11/15/28)		67		76,019
CyrusOne LP/CyrusOne Finance Corp.
2.15%, 11/01/30 (Call 08/01/30)		445		423,809
2.90%, 11/15/24 (Call 10/15/24)		507		528,669
3.45%, 11/15/29 (Call 08/15/29)		331		346,487
Digital Realty Trust LP
3.60%, 07/01/29 (Call 04/01/29)		869		944,673
3.70%, 08/15/27 (Call 05/15/27)		615		673,806
4.45%, 07/15/28 (Call 04/15/28)		263		300,212
4.75%, 10/01/25 (Call 07/01/25)		184		205,708
Diversified Healthcare Trust
4.38%, 03/01/31 (Call 09/01/30)		240		233,268
4.75%, 05/01/24 (Call 11/01/23)		200		206,740
4.75%, 02/15/28 (Call 08/15/27)		242		241,281
9.75%, 06/15/25 (Call 06/15/22)		425		461,665
Duke Realty LP
1.75%, 07/01/30 (Call 04/01/30)		483		461,637
1.75%, 02/01/31 (Call 11/01/30)		610		579,854
2.88%, 11/15/29 (Call 08/15/29)		355		372,125
3.05%, 03/01/50 (Call 09/01/49)		157		157,564
3.38%, 12/15/27 (Call 09/15/27)		240		258,828


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
4.00%, 09/15/28 (Call 06/15/28)	$	177	$	199,005
EPR Properties
3.60%, 11/15/31 (Call 08/15/31)		400		400,992
3.75%, 08/15/29 (Call 05/15/29)		305		313,058
4.50%, 04/01/25 (Call 01/01/25)		250		267,807
4.50%, 06/01/27 (Call 03/01/27)		285		306,412
4.75%, 12/15/26 (Call 09/15/26)		235		255,266
4.95%, 04/15/28 (Call 01/15/28)		250		274,172
Equinix Inc.
1.00%, 09/15/25 (Call 08/15/25)		794		777,882
1.25%, 07/15/25 (Call 06/15/25)		205		203,292
1.45%, 05/15/26 (Call 04/15/26)		400		395,296
1.55%, 03/15/28 (Call 01/15/28)		495		480,016
1.80%, 07/15/27 (Call 05/15/27)		300		298,323
2.00%, 05/15/28 (Call 03/15/28)		290		286,581
2.15%, 07/15/30 (Call 04/15/30)		558		543,581
2.50%, 05/15/31 (Call 02/15/31)		855		855,009
2.63%, 11/18/24 (Call 10/18/24)		201		208,765
2.90%, 11/18/26 (Call 09/18/26)		586		615,112
2.95%, 09/15/51 (Call 03/15/51)		440		420,803
3.00%, 07/15/50 (Call 01/15/50)		367		355,799
3.20%, 11/18/29 (Call 08/18/29)		312		328,807
3.40%, 02/15/52 (Call 08/15/51)		305		317,590
ERP Operating LP
1.85%, 08/01/31 (Call 05/01/31)		180		173,846
2.50%, 02/15/30 (Call 11/15/29)		198		202,940
2.85%, 11/01/26 (Call 08/01/26)		264		278,446
3.00%, 04/15/23 (Call 01/15/23)		105		108,046
3.00%, 07/01/29 (Call 04/01/29)		305		323,876
3.25%, 08/01/27 (Call 05/01/27)		60		64,613
3.50%, 03/01/28 (Call 12/01/27)		97		105,929
4.00%, 08/01/47 (Call 02/01/47)		233		281,998
4.15%, 12/01/28 (Call 09/01/28)		520		590,132
4.50%, 07/01/44 (Call 01/01/44)		335		420,710
4.50%, 06/01/45 (Call 12/01/44)		125		159,104
Essex Portfolio LP
1.65%, 01/15/31 (Call 10/15/30)		232		215,955
1.70%, 03/01/28 (Call 01/01/28)		193		188,221
2.55%, 06/15/31 (Call 03/15/31)		135		135,961
2.65%, 03/15/32 (Call 12/15/31)		559		562,852
2.65%, 09/01/50 (Call 03/01/50)		265		243,887
3.00%, 01/15/30 (Call 10/15/29)		210		220,382
3.25%, 05/01/23 (Call 02/01/23)		145		149,601
3.38%, 04/15/26 (Call 01/15/26)		225		240,669
3.50%, 04/01/25 (Call 01/01/25)		52		55,414
3.63%, 05/01/27 (Call 02/01/27)		5		5,429
3.88%, 05/01/24 (Call 02/01/24)		285		302,622
4.00%, 03/01/29 (Call 12/01/28)		225		251,224
4.50%, 03/15/48 (Call 09/15/47)		90		112,032
Extra Space Storage LP
2.35%, 03/15/32 (Call 12/15/31)		185		180,070
2.55%, 06/01/31 (Call 03/01/31)		255		253,855
Federal Realty Investment Trust
1.25%, 02/15/26 (Call 01/15/26)		191		188,889
3.20%, 06/15/29 (Call 03/15/29)		105		111,473
3.25%, 07/15/27 (Call 04/15/27)		150		160,316
3.50%, 06/01/30 (Call 03/01/30)		780		842,057
3.95%, 01/15/24 (Call 10/15/23)		90		95,217
4.50%, 12/01/44 (Call 06/01/44)		281		337,402


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
GEO Group Inc. (The)
5.13%, 04/01/23 (Call 11/29/21)^(c)	$	150	$	144,573
5.88%, 10/15/24 (Call 10/15/22)^(c)		100		90,360
6.00%, 04/15/26 (Call 04/15/22)^(c)		175		152,101
Global Net Lease Inc./Global Net Lease Operating Partnership LP, 3.75%, 12/15/27 (Call 09/15/27)^(b)		255		251,374
GLP Capital LP/GLP Financing II Inc.
3.35%, 09/01/24 (Call 06/03/24)		393		412,041
4.00%, 01/15/30 (Call 10/17/29)		445		472,817
4.00%, 01/15/31 (Call 10/15/30)		625		665,281
5.25%, 06/01/25 (Call 03/01/25)		588		652,945
5.30%, 01/15/29 (Call 10/15/28)		382		437,799
5.38%, 11/01/23 (Call 08/01/23)		786		844,062
5.38%, 04/15/26 (Call 01/15/26)		975		1,100,482
5.75%, 06/01/28 (Call 03/03/28)		583		678,128
Goodman U.S. Finance Three LLC, 3.70%, 03/15/28 (Call 12/15/27)^(b)		445		478,722
HAT Holdings I LLC/HAT Holdings II LLC
3.38%, 06/15/26 (Call 03/15/26)^(b)		485		483,603
3.75%, 09/15/30^(b)		200		198,916
6.00%, 04/15/25 (Call 04/15/22)^(b)		260		270,824
Healthcare Realty Trust Inc.
2.05%, 03/15/31 (Call 12/15/30)		605		582,809
3.63%, 01/15/28 (Call 10/15/27)		55		59,769
Healthcare Trust of America Holdings LP
2.00%, 03/15/31 (Call 12/15/30)		646		609,843
3.10%, 02/15/30 (Call 11/15/29)		260		269,360
3.50%, 08/01/26 (Call 05/01/26)		758		812,030
3.75%, 07/01/27 (Call 04/01/27)		140		153,143
Healthpeak Properties Inc.
1.35%, 02/01/27 (Call 01/01/27)		75		73,556
2.88%, 01/15/31 (Call 10/15/30)		195		202,410
3.00%, 01/15/30 (Call 10/15/29)		265		278,777
3.25%, 07/15/26 (Call 05/15/26)		464		496,336
3.40%, 02/01/25 (Call 11/01/24)		8		8,469
3.50%, 07/15/29 (Call 04/15/29)		390		425,334
4.00%, 06/01/25 (Call 03/01/25)		75		81,360
6.75%, 02/01/41 (Call 08/01/40)		236		355,600
Highwoods Realty LP
2.60%, 02/01/31 (Call 11/01/30)		197		197,282
3.05%, 02/15/30 (Call 11/15/29)		385		400,100
4.13%, 03/15/28 (Call 12/15/27)		102		113,116
4.20%, 04/15/29 (Call 01/15/29)		160		178,344
Host Hotels & Resorts LP
3.88%, 04/01/24 (Call 02/01/24)		120		126,444
Series D, 3.75%, 10/15/23 (Call 07/15/23)		14		14,598
Series E, 4.00%, 06/15/25 (Call 03/15/25)		410		437,072
Series F, 4.50%, 02/01/26 (Call 11/01/25)		527		572,122
Series H, 3.38%, 12/15/29 (Call 09/16/29)		205		210,045
Series I, 3.50%, 09/15/30 (Call 06/15/30)		427		440,809
Hudson Pacific Properties LP
3.25%, 01/15/30 (Call 10/15/29)		250		260,985
3.95%, 11/01/27 (Call 08/01/27)		144		155,795
4.65%, 04/01/29 (Call 01/01/29)		94		107,244
Invitation Homes Operating Partnership LP, 2.00%, 08/15/31 (Call 05/15/31)		145		137,525
Iron Mountain Inc.
4.50%, 02/15/31 (Call 02/15/26)^(b)		520		524,378
4.88%, 09/15/27 (Call 09/15/22)^(b)		500		515,595
4.88%, 09/15/29 (Call 09/15/24)^(b)		510		527,258


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
5.00%, 07/15/28 (Call 07/15/23)^(b)	$	265	$	273,745
5.25%, 03/15/28 (Call 12/27/22)^(b)		375		391,009
5.25%, 07/15/30 (Call 07/15/25)^(b)		635		663,759
5.63%, 07/15/32 (Call 07/15/26)^(b)		308		329,218
iStar Inc.
4.25%, 08/01/25 (Call 05/01/25)		270		277,760
4.75%, 10/01/24 (Call 07/01/24)		400		422,988
5.50%, 02/15/26 (Call 08/15/22)		275		286,330
Kilroy Realty LP
2.50%, 11/15/32 (Call 08/15/32)		485		474,849
2.65%, 11/15/33 (Call 08/15/33)		400		391,340
3.05%, 02/15/30 (Call 11/15/29)		115		119,908
3.45%, 12/15/24 (Call 09/15/24)		130		137,770
4.25%, 08/15/29 (Call 05/15/29)		312		350,395
4.38%, 10/01/25 (Call 07/01/25)		9		9,911
4.75%, 12/15/28 (Call 09/15/28)		120		138,292
Kimco Realty Corp.
1.90%, 03/01/28 (Call 01/01/28)		55		54,290
2.25%, 12/01/31 (Call 09/01/31)		125		121,668
2.70%, 03/01/24 (Call 01/01/24)		55		56,933
2.70%, 10/01/30 (Call 07/01/30)		275		282,397
2.80%, 10/01/26 (Call 07/01/26)		218		228,941
3.13%, 06/01/23 (Call 03/01/23)		515		531,372
3.30%, 02/01/25 (Call 12/01/24)		235		248,623
3.40%, 11/01/22 (Call 09/01/22)		291		297,681
3.70%, 10/01/49 (Call 04/01/49)		135		148,103
3.80%, 04/01/27 (Call 01/01/27)		105		115,439
4.13%, 12/01/46 (Call 06/01/46)		107		123,902
4.25%, 04/01/45 (Call 10/01/44)		185		217,140
4.45%, 09/01/47 (Call 03/01/47)		380		462,464
Kite Realty Group LP, 4.00%, 10/01/26 (Call 07/01/26)		90		95,842
Ladder Capital Finance Holdings LLLP/Ladder Capital Finance Corp.
4.25%, 02/01/27 (Call 02/01/23)^(b)		355		356,619
4.75%, 06/15/29 (Call 06/15/24)^(b)		320		322,672
5.25%, 10/01/25 (Call 10/01/22)^(b)		175		177,249
Lexington Realty Trust, 2.70%, 09/15/30 (Call 06/15/30)		100		100,234
Life Storage LP
2.20%, 10/15/30 (Call 07/15/30)		355		348,908
2.40%, 10/15/31 (Call 07/15/31)		175		172,620
3.88%, 12/15/27 (Call 09/15/27)		345		383,195
4.00%, 06/15/29 (Call 03/15/29)		213		236,609
LifeStorage LP/CA, 3.50%, 07/01/26 (Call 04/01/26)		306		330,205
Link Finance Cayman 2009 Ltd. (The), 2.88%, 07/21/26^(d)		200		207,118
MGM Growth Properties Operating Partnership LP/MGP Finance Co-Issuer Inc.
3.88%, 02/15/29 (Call 11/15/28)^(b)		365		386,579
4.50%, 09/01/26 (Call 06/01/26)		230		249,559
4.50%, 01/15/28 (Call 10/15/27)		75		81,939
4.63%, 06/15/25 (Call 03/15/25)^(b)		440		473,598
5.63%, 05/01/24 (Call 02/01/24)		573		621,843
5.75%, 02/01/27 (Call 11/01/26)		365		416,717
Mid-America Apartments LP
1.10%, 09/15/26 (Call 08/15/26)		250		243,685
1.70%, 02/15/31 (Call 11/15/30)		370		350,168
2.75%, 03/15/30 (Call 12/15/29)		238		246,009
2.88%, 09/15/51 (Call 03/15/51)		110		108,356
3.60%, 06/01/27 (Call 03/01/27)		284		309,870


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
3.75%, 06/15/24 (Call 03/13/24)	$	75	$	79,739
3.95%, 03/15/29 (Call 12/15/28)		135		151,903
4.00%, 11/15/25 (Call 08/15/25)		146		159,117
4.20%, 06/15/28 (Call 03/15/28)		527		598,361
4.30%, 10/15/23 (Call 07/15/23)		35		37,065
MPT Operating Partnership LP/MPT Finance Corp.
3.50%, 03/15/31 (Call 03/15/26)		675		680,758
4.63%, 08/01/29 (Call 08/01/24)		424		448,978
5.00%, 10/15/27 (Call 09/07/22)		620		652,513
5.25%, 08/01/26 (Call 08/01/22)		135		139,204
National Health Investors Inc., 3.00%, 02/01/31 (Call 11/01/30)		408		391,541
National Retail Properties Inc.
2.50%, 04/15/30 (Call 01/15/30)		56		56,602
3.00%, 04/15/52 (Call 10/15/51)		40		39,223
3.10%, 04/15/50 (Call 10/15/49)		215		213,759
3.50%, 10/15/27 (Call 07/15/27)		50		53,662
3.50%, 01/15/50 (Call 01/15/50)		120		127,622
3.60%, 12/15/26 (Call 09/15/26)		372		400,584
3.90%, 06/15/24 (Call 03/15/24)		82		87,286
4.00%, 11/15/25 (Call 08/15/25)		25		27,364
4.30%, 10/15/28 (Call 07/15/28)		20		22,598
4.80%, 04/25/48 (Call 04/25/48)		123		156,998
New Residential Investment Corp., 6.25%, 10/15/25 (Call 10/15/22)^(b)		290		290,710
Office Properties Income Trust
2.65%, 06/15/26 (Call 05/15/26)		30		30,015
3.45%, 10/15/31 (Call 07/15/31)		10		9,765
4.25%, 05/15/24 (Call 02/15/24)		600		632,526
4.50%, 02/01/25 (Call 11/01/24)		505		537,184
Omega Healthcare Investors Inc.
3.25%, 04/15/33 (Call 01/15/33)		400		394,272
3.38%, 02/01/31 (Call 11/01/30)		240		243,634
3.63%, 10/01/29 (Call 07/01/29)		240		250,704
4.38%, 08/01/23 (Call 06/01/23)		146		153,706
4.50%, 01/15/25 (Call 10/15/24)		10		10,810
4.50%, 04/01/27 (Call 01/01/27)		330		364,257
4.75%, 01/15/28 (Call 10/15/27)		613		684,715
4.95%, 04/01/24 (Call 01/01/24)		153		165,073
5.25%, 01/15/26 (Call 10/15/25)		220		247,179
Park Intermediate Holdings LLC/PK Domestic Property LLC/PK Finance Co-Issuer
4.88%, 05/15/29 (Call 05/15/24)^(b)		380		385,768
5.88%, 10/01/28 (Call 10/01/23)^(b)		355		372,722
7.50%, 06/01/25 (Call 06/01/22)^(b)		120		127,471
Phillips Edison Grocery Center Operating Partnership I LP, 2.63%, 11/15/31 (Call 08/15/31)		950		933,033
Physicians Realty LP
2.63%, 11/01/31 (Call 08/01/31)		100		99,859
3.95%, 01/15/28 (Call 10/15/27)		55		60,544
4.30%, 03/15/27 (Call 12/15/26)		115		128,564
Piedmont Operating Partnership LP
3.15%, 08/15/30 (Call 05/15/30)		135		138,173
4.45%, 03/15/24 (Call 12/15/23)		25		26,549
Prologis LP
1.25%, 10/15/30 (Call 07/15/30)		521		485,384
2.13%, 04/15/27 (Call 02/15/27)		443		453,034
2.13%, 10/15/50 (Call 04/15/50)		388		338,200
2.25%, 04/15/30 (Call 01/15/30)		566		571,400
3.00%, 04/15/50 (Call 10/15/49)		188		196,103


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
3.25%, 10/01/26 (Call 07/01/26)	$	230	$	247,878
3.88%, 09/15/28 (Call 06/15/28)		205		231,295
4.38%, 02/01/29 (Call 11/01/28)		310		359,389
4.38%, 09/15/48 (Call 03/15/48)		205		263,169
Public Storage
0.88%, 02/15/26 (Call 01/15/26)		65		63,693
1.85%, 05/01/28 (Call 03/01/28)		700		699,706
2.30%, 05/01/31 (Call 02/01/31)		575		580,646
3.09%, 09/15/27 (Call 06/15/27)		550		593,048
3.39%, 05/01/29 (Call 02/01/29)		390		426,403
Rayonier LP, 2.75%, 05/17/31 (Call 02/17/31)		680		675,532
Realty Income Corp.
0.75%, 03/15/26 (Call 02/15/26)		1,106		1,071,614
1.80%, 03/15/33 (Call 12/15/32)		275		259,014
3.00%, 01/15/27 (Call 10/15/26)		201		213,472
3.25%, 06/15/29 (Call 03/15/29)		180		195,746
3.25%, 01/15/31 (Call 10/15/30)		445		479,474
3.65%, 01/15/28 (Call 10/15/27)		190		209,251
3.88%, 07/15/24 (Call 04/15/24)		60		64,202
3.88%, 04/15/25 (Call 02/15/25)		85		92,306
4.13%, 10/15/26 (Call 07/15/26)		495		552,316
4.65%, 08/01/23 (Call 05/01/23)		362		383,984
4.65%, 03/15/47 (Call 09/15/46)		105		137,855
Regency Centers LP
2.95%, 09/15/29 (Call 06/15/29)		220		229,654
3.60%, 02/01/27 (Call 11/01/26)		155		168,637
3.70%, 06/15/30 (Call 03/15/30)		170		186,094
4.13%, 03/15/28 (Call 12/15/27)		210		235,024
4.40%, 02/01/47 (Call 08/01/46)		145		173,227
4.65%, 03/15/49 (Call 09/15/48)		285		356,159
Retail Properties of America Inc., 4.75%, 09/15/30 (Call 06/15/30)		188		206,625
Rexford Industrial Realty LP
2.13%, 12/01/30 (Call 09/01/30)		270		259,346
2.15%, 09/01/31 (Call 06/01/31)		355		339,511
RHP Hotel Properties LP/RHP Finance Corp.
4.50%, 02/15/29 (Call 02/15/24)^(b)		295		293,239
4.75%, 10/15/27 (Call 10/15/22)		325		333,190
RLJ Lodging Trust LP
3.75%, 07/01/26 (Call 07/01/23)^(b)		260		262,631
4.00%, 09/15/29 (Call 09/15/24)^(b)		235		234,415
Sabra Health Care LP
3.20%, 12/01/31 (Call 09/01/31)		400		391,392
3.90%, 10/15/29 (Call 07/15/29)		261		272,928
5.13%, 08/15/26 (Call 05/15/26)		637		707,032
Safehold Operating Partnership LP, 2.80%, 06/15/31 (Call 03/15/31)		625		622,475
SBA Communications Corp.
3.13%, 02/01/29 (Call 02/01/24)^(b)		755		724,959
3.88%, 02/15/27 (Call 02/15/23)		655		675,194
4.88%, 09/01/24 (Call 09/01/22)		195		197,436
Scentre Group Trust 1/Scentre Group Trust 2
3.50%, 02/12/25 (Call 11/12/24)^(b)		215		227,449
3.63%, 01/28/26 (Call 12/28/25)^(b)		5		5,372
4.38%, 05/28/30 (Call 02/28/30)^(b)		15		17,219
Scentre Group Trust 2
4.75%, 09/24/80 (Call 06/24/26)^(a)(b)		825		871,373
5.13%, 09/24/80 (Call 06/24/30)^(a)(b)		550		583,825
Service Properties Trust 3.95%, 01/15/28 (Call 07/15/27)		205		191,493


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
4.35%, 10/01/24 (Call 09/01/24)	$	381	$	383,945
4.38%, 02/15/30 (Call 08/15/29)		210		197,621
4.50%, 06/15/23 (Call 12/15/22)		250		255,593
4.50%, 03/15/25 (Call 09/15/24)		180		180,054
4.65%, 03/15/24 (Call 09/15/23)		300		302,847
4.75%, 10/01/26 (Call 08/01/26)		243		240,650
4.95%, 02/15/27 (Call 08/15/26)		200		197,022
4.95%, 10/01/29 (Call 07/01/29)		254		245,110
5.25%, 02/15/26 (Call 08/15/25)		185		186,928
5.50%, 12/15/27 (Call 09/15/27)		225		235,769
7.50%, 09/15/25 (Call 06/15/25)		415		458,978
Simon Property Group LP
1.38%, 01/15/27 (Call 10/15/26)		200		196,432
1.75%, 02/01/28 (Call 11/01/27)		282		276,986
2.00%, 09/13/24 (Call 06/13/24)		655		672,043
2.20%, 02/01/31 (Call 11/01/30)		335		328,243
2.25%, 01/15/32 (Call 10/15/31)		205		199,110
2.45%, 09/13/29 (Call 06/13/29)		859		872,332
2.65%, 07/15/30 (Call 04/15/30)		575		587,650
2.75%, 06/01/23 (Call 03/01/23)		724		744,909
3.25%, 11/30/26 (Call 08/30/26)		325		348,614
3.25%, 09/13/49 (Call 03/13/49)		375		388,507
3.30%, 01/15/26 (Call 10/15/25)		906		972,573
3.38%, 10/01/24 (Call 07/01/24)		800		850,000
3.38%, 06/15/27 (Call 03/15/27)		389		420,112
3.38%, 12/01/27 (Call 09/01/27)		209		225,003
3.50%, 09/01/25 (Call 06/01/25)		246		264,962
3.75%, 02/01/24 (Call 11/01/23)		270		285,476
3.80%, 07/15/50 (Call 01/15/50)		465		526,557
4.25%, 10/01/44 (Call 04/01/44)		187		218,091
4.25%, 11/30/46 (Call 05/30/46)		435		516,745
4.75%, 03/15/42 (Call 09/15/41)		19		23,348
6.75%, 02/01/40 (Call 11/01/39)		437		647,630
SITE Centers Corp.
3.63%, 02/01/25 (Call 11/01/24)		365		383,670
4.25%, 02/01/26 (Call 11/01/25)		110		118,231
4.70%, 06/01/27 (Call 03/01/27)		355		396,343
SL Green Realty Corp., 4.50%, 12/01/22 (Call 09/01/22)^(c)		240		247,186
Spirit Realty LP
2.10%, 03/15/28 (Call 01/15/28)		125		122,729
2.70%, 02/15/32 (Call 11/15/31)		10		9,895
3.20%, 01/15/27 (Call 11/15/26)		137		144,354
3.40%, 01/15/30 (Call 10/15/29)		230		242,273
4.00%, 07/15/29 (Call 04/15/29)		95		104,532
4.45%, 09/15/26 (Call 06/15/26)		380		420,485
Starwood Property Trust Inc.
3.63%, 07/15/26 (Call 01/15/26)^(b)		205		205,068
4.75%, 03/15/25 (Call 09/15/24)		310		325,776
5.50%, 11/01/23 (Call 08/01/23)^(b)		105		110,210
STORE Capital Corp.
2.75%, 11/18/30 (Call 08/18/30)		210		210,000
4.50%, 03/15/28 (Call 12/15/27)		113		126,671
4.63%, 03/15/29 (Call 12/15/28)		135		152,296
Sun Communities Operating LP
2.30%, 11/01/28 (Call 09/01/28)		310		307,697
2.70%, 07/15/31 (Call 04/15/31)		835		838,340
Tanger Properties LP
3.13%, 09/01/26 (Call 06/01/26)		190		196,945
3.88%, 07/15/27 (Call 04/15/27)		110		118,624


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
Trust Fibra Uno
4.87%, 01/15/30 (Call 10/28/29)^(d)	$	1,000	$	1,070,690
5.25%, 12/15/24 (Call 09/15/24)^(d)		200		218,080
5.25%, 01/30/26 (Call 10/30/25)^(d)		200		219,262
6.39%, 01/15/50 (Call 07/28/49)^(d)		400		467,464
6.95%, 01/30/44 (Call 07/30/43)^(d)		200		243,482
UDR Inc.
1.90%, 03/15/33 (Call 12/15/32)		135		125,418
2.10%, 08/01/32 (Call 05/01/32)		240		230,129
2.95%, 09/01/26 (Call 06/01/26)		334		351,064
3.00%, 08/15/31 (Call 05/15/31)		650		675,623
3.10%, 11/01/34 (Call 08/01/34)		90		93,422
3.20%, 01/15/30 (Call 10/15/29)		505		539,037
3.50%, 07/01/27 (Call 04/01/27)		155		167,696
3.50%, 01/15/28 (Call 10/15/27)		150		161,976
4.40%, 01/26/29 (Call 10/26/28)		298		339,306
Uniti Group LP/Uniti Fiber Holdings Inc./CSL Capital LLC
6.00%, 01/15/30 (Call 01/15/25)^(b)		360		355,403
7.13%, 12/15/24 (Call 12/15/21)^(b)		265		271,718
7.88%, 02/15/25 (Call 02/15/22)^(b)		990		1,042,242
Uniti Group LP/Uniti Group Finance Inc./CSL Capital LLC
4.75%, 04/15/28 (Call 04/15/24)^(b)		290		291,317
6.50%, 02/15/29 (Call 02/15/24)^(b)		540		546,313
Ventas Realty LP
2.50%, 09/01/31 (Call 06/01/31)		700		690,032
2.65%, 01/15/25 (Call 12/15/24)		79		82,042
3.00%, 01/15/30 (Call 10/15/29)		130		134,945
3.25%, 10/15/26 (Call 07/15/26)		351		374,398
3.50%, 04/15/24 (Call 03/15/24)		497		525,950
3.50%, 02/01/25 (Call 11/01/24)		251		266,544
3.75%, 05/01/24 (Call 02/01/24)		66		69,738
3.85%, 04/01/27 (Call 01/01/27)		172		188,371
4.00%, 03/01/28 (Call 12/01/27)		189		209,454
4.13%, 01/15/26 (Call 10/15/25)		330		361,241
4.38%, 02/01/45 (Call 08/01/44)		110		129,313
4.40%, 01/15/29 (Call 10/15/28)		183		208,192
4.75%, 11/15/30 (Call 08/15/30)		605		708,443
4.88%, 04/15/49 (Call 10/15/48)		180		227,905
5.70%, 09/30/43 (Call 03/30/43)		80		107,322
VEREIT Operating Partnership LP
2.20%, 06/15/28 (Call 04/15/28)		388		389,230
2.85%, 12/15/32 (Call 09/15/32)		50		51,784
3.10%, 12/15/29 (Call 09/15/29)		275		292,237
3.40%, 01/15/28 (Call 11/15/27)		259		278,005
3.95%, 08/15/27 (Call 05/15/27)		795		879,954
4.60%, 02/06/24 (Call 11/06/23)		277		296,833
4.63%, 11/01/25 (Call 09/01/25)		1,035		1,154,180
4.88%, 06/01/26 (Call 03/01/26)		368		415,984
VICI Properties LP/VICI Note Co. Inc.
3.50%, 02/15/25 (Call 02/15/22)^(b)		305		310,764
3.75%, 02/15/27 (Call 02/15/23)^(b)		450		462,433
4.13%, 08/15/30 (Call 02/15/25)^(b)		500		524,855
4.25%, 12/01/26 (Call 12/01/22)^(b)		605		626,986
4.63%, 12/01/29 (Call 12/01/24)^(b)		489		522,208
Vornado Realty LP
2.15%, 06/01/26 (Call 05/01/26)		80		80,589
3.50%, 01/15/25 (Call 11/15/24)		305		321,973


Security	Par (000)		Value

Real Estate Investment Trusts (continued)
WEA Finance LLC
2.88%, 01/15/27 (Call 11/15/26)^(b)	$	350	$	360,286
3.50%, 06/15/29 (Call 03/15/29)^(b)		185		192,607
4.13%, 09/20/28 (Call 06/20/28)^(b)		110		119,163
4.63%, 09/20/48 (Call 03/20/48)^(b)		415		454,346
WEA Finance LLC/Westfield UK & Europe Finance PLC
3.75%, 09/17/24 (Call 06/17/24)^(b)		542		573,046
4.75%, 09/17/44 (Call 03/17/44)^(b)		254		277,871
Welltower Inc.
2.05%, 01/15/29 (Call 11/15/28)		105		103,423
2.70%, 02/15/27 (Call 12/15/26)		160		166,990
2.75%, 01/15/31 (Call 10/15/30)		110		112,935
2.80%, 06/01/31 (Call 03/01/31)		510		523,194
3.10%, 01/15/30 (Call 10/15/29)		215		226,296
3.63%, 03/15/24 (Call 02/15/24)		212		224,868
4.00%, 06/01/25 (Call 03/01/25)		844		914,617
4.13%, 03/15/29 (Call 09/15/28)		140		157,122
4.25%, 04/01/26 (Call 01/01/26)		76		84,089
4.25%, 04/15/28 (Call 01/15/28)		425		480,241
4.50%, 01/15/24 (Call 10/15/23)		113		120,594
4.95%, 09/01/48 (Call 03/01/48)		225		295,751
6.50%, 03/15/41 (Call 09/15/40)		190		277,413
Weyerhaeuser Co.
4.00%, 11/15/29 (Call 08/15/29)		368		412,576
4.00%, 04/15/30 (Call 01/15/30)		428		480,169
6.95%, 10/01/27		67		84,697
7.38%, 03/15/32		944		1,337,893
WP Carey Inc.
2.25%, 04/01/33 (Call 01/01/33)		730		695,427
2.40%, 02/01/31 (Call 11/01/30)		110		108,599
2.45%, 02/01/32 (Call 11/01/31)		140		138,327
3.85%, 07/15/29 (Call 04/15/29)		105		115,725
4.60%, 04/01/24 (Call 01/01/24)		305		327,854
XHR LP
4.88%, 06/01/29 (Call 06/01/24)^(b)		245		251,294
6.38%, 08/15/25 (Call 08/15/22)^(b)		245		258,460
Yuexiu REIT MTN Co. Ltd., 2.65%, 02/02/26^(d)		400		388,912


				178,460,782

Retail — 0.9%
1011778 BC ULC/New Red Finance Inc.
3.50%, 02/15/29 (Call 02/15/24)^(b)		385		373,073
3.88%, 01/15/28 (Call 09/15/22)^(b)		790		788,064
4.00%, 10/15/30 (Call 10/15/25)^(b)		1,440		1,396,944
4.38%, 01/15/28 (Call 11/15/22)^(b)		375		377,152
5.75%, 04/15/25 (Call 04/15/22)^(b)		267		278,422
7-Eleven Inc.
0.63%, 02/10/23 (Call 02/10/22)^(b)		5,837		5,827,719
0.80%, 02/10/24 (Call 02/10/23)^(b)		5,430		5,399,701
0.95%, 02/10/26 (Call 01/10/26)^(b)		2,591		2,519,618
1.30%, 02/10/28 (Call 12/10/27)^(b)		3,245		3,090,895
2.50%, 09/10/40 (Call 09/10/40)^(b)		60		55,567
2.80%, 08/10/50 (Call 08/10/50)^(b)		197		184,672
99 Escrow Issuer Inc., 7.50%, 01/15/26 (Call 01/15/23)^(b)(c)		190		172,811
AAG FH LP/AAG FH Finco Inc., 9.75%, 07/15/24 (Call 04/15/24)^(b)		32		31,622
Abercrombie & Fitch Management Co., 8.75%, 07/15/25 (Call 07/15/22)^(b)		190		205,297
Academy Ltd., 6.00%, 11/15/27 (Call 11/15/23)^(b)		220		234,403


Security	Par (000)		Value

Retail (continued)
Advance Auto Parts Inc., 3.90%, 04/15/30 (Call 01/15/30)	$	231	$	254,779
Alimentation Couche-Tard Inc.
2.95%, 01/25/30 (Call 10/25/29)^(b)		403		418,306
3.44%, 05/13/41 (Call 11/13/40)^(b)		510		526,034
3.55%, 07/26/27 (Call 04/26/27)^(b)		349		377,709
3.63%, 05/13/51 (Call 11/13/50)^(b)		410		436,420
3.80%, 01/25/50 (Call 07/25/49)^(b)		294		319,169
4.50%, 07/26/47 (Call 01/26/47)^(b)		45		53,937
Ambience Merger Sub Inc.
4.88%, 07/15/28 (Call 07/15/23)^(b)		155		152,125
7.13%, 07/15/29 (Call 07/15/24)^(b)		240		231,247
Arcos Dorados Holdings Inc., 5.88%, 04/04/27 (Call 04/04/22)^(d)		150		154,559
Asbury Automotive Group Inc.
4.50%, 03/01/28 (Call 03/01/23)		151		154,129
4.75%, 03/01/30 (Call 03/01/25)		308		314,215
AutoNation Inc.
1.95%, 08/01/28 (Call 06/01/28)		116		113,095
2.40%, 08/01/31 (Call 05/01/31)		335		324,866
3.50%, 11/15/24 (Call 09/15/24)		80		84,898
3.80%, 11/15/27 (Call 08/15/27)		65		70,516
4.50%, 10/01/25 (Call 07/01/25)		170		186,565
4.75%, 06/01/30 (Call 03/01/30)		231		268,427
AutoZone Inc.
1.65%, 01/15/31 (Call 10/15/30)		840		793,128
2.88%, 01/15/23 (Call 10/15/22)		318		324,748
3.13%, 07/15/23 (Call 04/15/23)		120		124,277
3.13%, 04/18/24 (Call 03/18/24)		325		341,039
3.13%, 04/21/26 (Call 01/21/26)		253		269,215
3.25%, 04/15/25 (Call 01/15/25)		55		58,231
3.63%, 04/15/25 (Call 03/15/25)		815		875,343
3.75%, 06/01/27 (Call 03/01/27)		423		465,486
3.75%, 04/18/29 (Call 01/18/29)		225		248,285
4.00%, 04/15/30 (Call 01/15/30)		53		59,650
Bath & Body Works Inc.
5.25%, 02/01/28		275		296,719
6.63%, 10/01/30 (Call 10/01/25)^(b)		490		548,320
6.69%, 01/15/27		200		229,158
6.75%, 07/01/36		386		463,621
6.88%, 11/01/35		501		608,545
6.95%, 03/01/33		175		197,752
7.50%, 06/15/29 (Call 06/15/24)		250		282,465
7.60%, 07/15/37		130		155,081
9.38%, 07/01/25^(b)		215		267,600
BCPE Ulysses Intermediate Inc., 7.75%, 04/01/27 (Call 04/01/23), (8.50% PIK)^(b)(f)		215		206,118
Beacon Roofing Supply Inc.
4.13%, 05/15/29 (Call 05/15/25)^(b)		175		173,126
4.50%, 11/15/26 (Call 11/15/22)^(b)(c)		325		336,801
Bed Bath & Beyond Inc.
3.75%, 08/01/24 (Call 05/01/24)^(c)		150		152,922
4.92%, 08/01/34 (Call 02/01/34)^(c)		115		103,656
5.17%, 08/01/44 (Call 02/01/44)		310		263,708
Best Buy Co. Inc.
1.95%, 10/01/30 (Call 07/01/30)		825		795,787
4.45%, 10/01/28 (Call 07/01/28)		396		452,557
BlueLinx Holdings Inc., 6.00%, 11/15/29 (Call 11/15/24)^(b)		175		170,805


Security	Par (000)		Value

Retail (continued)
Brinker International Inc.
3.88%, 05/15/23	$	150	$	154,256
5.00%, 10/01/24 (Call 07/01/24)^(b)		200		211,852
Carvana Co.
4.88%, 09/01/29 (Call 09/01/24)^(b)		375		362,906
5.50%, 04/15/27 (Call 04/15/24)^(b)		305		308,090
5.63%, 10/01/25 (Call 10/01/22)^(b)		275		281,086
5.88%, 10/01/28 (Call 10/01/23)^(b)		290		295,046
CEC Entertainment LLC, 6.75%, 05/01/26 (Call 05/01/23)^(b)		315		314,896
CK Hutchison International 20 Ltd., 3.38%, 05/08/50 (Call 11/08/49)^(b)		200		217,754
Costco Wholesale Corp.
1.38%, 06/20/27 (Call 04/20/27)		718		712,134
1.60%, 04/20/30 (Call 01/20/30)		577		561,773
1.75%, 04/20/32 (Call 01/20/32)		1,268		1,236,579
2.75%, 05/18/24 (Call 03/18/24)		618		646,891
3.00%, 05/18/27 (Call 02/18/27)		344		372,590
Darden Restaurants Inc.
3.85%, 05/01/27 (Call 02/01/27)		434		471,684
4.55%, 02/15/48 (Call 08/15/47)		250		293,473
Dave & Buster’s Inc., 7.63%, 11/01/25 (Call 11/01/22)^(b)		252		270,514
Dollar General Corp.
3.25%, 04/15/23 (Call 01/15/23)		766		789,930
3.50%, 04/03/30 (Call 01/03/30)		330		359,485
3.88%, 04/15/27 (Call 01/15/27)		355		392,325
4.13%, 05/01/28 (Call 02/01/28)		127		143,533
4.13%, 04/03/50 (Call 10/03/49)		183		216,771
4.15%, 11/01/25 (Call 08/01/25)		105		115,432
Dollar Tree Inc.
3.70%, 05/15/23 (Call 04/15/23)		917		955,936
4.00%, 05/15/25 (Call 03/15/25)		320		346,592
4.20%, 05/15/28 (Call 02/15/28)		576		648,703
eG Global Finance PLC
6.75%, 02/07/25 (Call 05/15/22)^(b)		200		204,860
8.50%, 10/30/25 (Call 10/30/21)^(b)		315		328,161
Ferrellgas LP/Ferrellgas Finance Corp.
5.38%, 04/01/26 (Call 04/01/23)^(b)		330		321,357
5.88%, 04/01/29 (Call 04/01/24)^(b)		455		442,474
FirstCash Inc., 4.63%, 09/01/28 (Call 09/01/23)^(b)		175		180,380
Foot Locker Inc., 4.00%, 10/01/29 (Call 10/01/24)^(b)		190		188,446
Foundation Building Materials Inc., 6.00%, 03/01/29 (Call 03/01/24)^(b)		265		256,594
Gap Inc. (The)
3.63%, 10/01/29 (Call 10/01/24)^(b)		380		372,685
3.88%, 10/01/31 (Call 10/01/26)^(b)		365		358,091
Genuine Parts Co., 1.88%, 11/01/30 (Call 08/01/30)		80		75,896
Golden Nugget Inc.
6.75%, 10/15/24 (Call 11/29/21)^(b)		600		602,208
8.75%, 10/01/25 (Call 10/01/22)^(b)(c)		143		147,879
Group 1 Automotive Inc., 4.00%, 08/15/28 (Call 08/15/23)^(b)		375		375,041
Guitar Center Inc., 8.50%, 01/15/26 (Call 01/15/22)^(b)		215		229,805
GYP Holdings III Corp., 4.63%, 05/01/29 (Call 05/01/24)^(b)		170		169,186
Haidilao International Holding Ltd., 2.15%, 01/14/26^(d)		400		380,284
Home Depot Inc. (The)
0.90%, 03/15/28 (Call 01/15/28)		1,147		1,091,462
1.38%, 03/15/31 (Call 12/15/30)		1,655		1,555,534


Security	Par (000)		Value

Retail (continued)
1.50%, 09/15/28 (Call 07/15/28)	$	200	$	196,202
1.88%, 09/15/31 (Call 06/15/31)		200		195,412
2.13%, 09/15/26 (Call 06/15/26)		60		62,095
2.38%, 03/15/51 (Call 09/15/50)		1,118		1,041,931
2.50%, 04/15/27 (Call 02/15/27)		1,130		1,186,319
2.70%, 04/01/23 (Call 01/01/23)		824		845,844
2.70%, 04/15/30 (Call 01/15/30)		774		816,082
2.75%, 09/15/51 (Call 03/15/51)		200		200,914
2.80%, 09/14/27 (Call 06/14/27)		1,013		1,078,582
2.95%, 06/15/29 (Call 03/15/29)		1,083		1,161,182
3.00%, 04/01/26 (Call 01/01/26)		330		352,565
3.13%, 12/15/49 (Call 06/15/49)		770		822,745
3.30%, 04/15/40 (Call 10/15/39)		1,171		1,274,001
3.35%, 09/15/25 (Call 06/15/25)		464		499,686
3.35%, 04/15/50 (Call 10/15/49)		758		842,479
3.50%, 09/15/56 (Call 03/15/56)		385		438,908
3.75%, 02/15/24 (Call 11/15/23)		315		334,171
3.90%, 12/06/28 (Call 09/06/28)		395		449,072
3.90%, 06/15/47 (Call 12/15/46)		458		549,137
4.20%, 04/01/43 (Call 10/01/42)		454		551,111
4.25%, 04/01/46 (Call 10/01/45)		597		748,745
4.40%, 03/15/45 (Call 09/15/44)		476		605,310
4.50%, 12/06/48 (Call 06/06/48)		480		630,254
4.88%, 02/15/44 (Call 08/15/43)		233		308,615
5.40%, 09/15/40 (Call 03/15/40)		483		661,493
5.88%, 12/16/36		1,381		1,946,961
5.95%, 04/01/41 (Call 10/01/40)		132		190,390
InRetail Consumer, 3.25%, 03/22/28 (Call 01/22/28)^(d)		400		393,120
IRB Holding Corp.
6.75%, 02/15/26 (Call 02/15/22)^(b)		70		71,637
7.00%, 06/15/25 (Call 06/15/22)^(b)		375		397,260
JMH Co. Ltd.
2.50%, 04/09/31 (Call 01/09/31)^(d)		200		198,274
2.88%, 04/09/36 (Call 01/09/36)^(d)		600		598,050
Ken Garff Automotive LLC, 4.88%, 09/15/28 (Call 09/15/23)^(b)		200		202,634
KFC Holding Co./Pizza Hut Holdings LLC/Taco Bell of America LLC, 4.75%, 06/01/27 (Call 06/01/22)^(b)		229		237,434
Kohl’s Corp.
3.38%, 05/01/31 (Call 02/01/31)		10		10,153
5.55%, 07/17/45 (Call 01/17/45)		563		656,678
LBM Acquisition LLC, 6.25%, 01/15/29 (Call 01/15/24)^(b)		410		397,971
LCM Investments Holdings II LLC, 4.88%, 05/01/29 (Call 05/01/24)^(b)		400		410,692
Lithia Motors Inc.
3.88%, 06/01/29 (Call 06/01/24)^(b)		400		414,508
4.38%, 01/15/31 (Call 10/15/25)^(b)		265		282,442
4.63%, 12/15/27 (Call 12/15/22)^(b)		200		211,628
Lowe’s Companies Inc.
1.30%, 04/15/28 (Call 02/15/28)		450		432,499
1.70%, 09/15/28 (Call 07/15/28)		625		613,187
1.70%, 10/15/30 (Call 07/15/30)		535		509,935
2.50%, 04/15/26 (Call 01/15/26)		1,582		1,651,576
2.63%, 04/01/31 (Call 01/01/31)		525		536,020
2.80%, 09/15/41 (Call 03/15/41)		285		279,802
3.00%, 10/15/50 (Call 04/15/50)		643		644,010
3.10%, 05/03/27 (Call 02/03/27)		513		548,956
3.13%, 09/15/24 (Call 06/15/24)		696		734,746
3.38%, 09/15/25 (Call 06/15/25)		525		564,028


Security	Par (000)		Value

Retail (continued)
3.50%, 04/01/51 (Call 10/01/50)	$	530	$	578,845
3.65%, 04/05/29 (Call 01/05/29)		808		891,741
3.70%, 04/15/46 (Call 10/15/45)		325		360,893
3.88%, 09/15/23 (Call 06/15/23)		75		78,901
4.00%, 04/15/25 (Call 03/15/25)		883		961,410
4.05%, 05/03/47 (Call 11/03/46)		613		715,340
4.38%, 09/15/45 (Call 03/15/45)		120		145,523
4.50%, 04/15/30 (Call 01/15/30)		383		446,329
4.65%, 04/15/42 (Call 10/15/41)		260		321,235
5.00%, 04/15/40 (Call 10/15/39)		283		359,319
5.13%, 04/15/50 (Call 10/15/49)		768		1,058,711
5.50%, 10/15/35		15		19,271
LSF9 Atlantis Holdings LLC/Victra Finance Corp., 7.75%, 02/15/26 (Call 02/15/23)^(b)		310		314,104
Macy’s Retail Holdings LLC
2.88%, 02/15/23 (Call 11/15/22)		243		245,836
3.63%, 06/01/24 (Call 03/01/24)^(c)		215		222,106
4.30%, 02/15/43 (Call 08/15/42)		150		128,753
4.38%, 09/01/23 (Call 06/01/23)		85		88,268
4.50%, 12/15/34 (Call 06/15/34)		195		190,808
5.13%, 01/15/42 (Call 07/15/41)		175		164,700
5.88%, 04/01/29 (Call 04/01/24)^(b)		250		266,510
6.38%, 03/15/37		125		132,014
6.70%, 07/15/34^(b)(c)		125		142,995
Marks & Spencer PLC, 7.13%, 12/01/37^(b)		100		120,134
McDonald’s Corp.
1.45%, 09/01/25 (Call 08/01/25)		30		30,175
2.13%, 03/01/30 (Call 12/01/29)		95		95,169
2.63%, 09/01/29 (Call 06/01/29)		695		721,007
3.25%, 06/10/24		113		119,781
3.30%, 07/01/25 (Call 06/15/25)		710		758,102
3.35%, 04/01/23 (Call 03/01/23)		935		969,875
3.38%, 05/26/25 (Call 02/26/25)		509		544,131
3.50%, 03/01/27 (Call 12/01/26)		255		277,657
3.50%, 07/01/27 (Call 05/01/27)		867		944,475
3.60%, 07/01/30 (Call 04/01/30)		1,110		1,230,946
3.63%, 05/01/43		110		121,089
3.63%, 09/01/49 (Call 03/01/49)		321		359,058
3.70%, 01/30/26 (Call 10/30/25)		829		901,164
3.70%, 02/15/42		150		167,163
3.80%, 04/01/28 (Call 01/01/28)		706		785,390
4.20%, 04/01/50 (Call 10/01/49)		848		1,035,349
4.45%, 03/01/47 (Call 09/01/46)		236		292,819
4.45%, 09/01/48 (Call 03/01/48)		222		278,594
4.60%, 05/26/45 (Call 11/26/44)		138		173,441
4.70%, 12/09/35 (Call 06/09/35)		408		501,102
4.88%, 07/15/40		507		642,876
4.88%, 12/09/45 (Call 06/09/45)		686		894,674
5.70%, 02/01/39		331		449,998
6.30%, 10/15/37		410		587,694
6.30%, 03/01/38		711		1,017,157
Michaels Companies Inc (The)
5.25%, 05/01/28 (Call 11/01/23)^(b)		455		459,923
7.88%, 05/01/29 (Call 04/01/24)^(b)		650		658,547
Murphy Oil USA Inc.
3.75%, 02/15/31 (Call 02/15/26)^(b)		235		231,562
4.75%, 09/15/29 (Call 09/15/24)		250		263,570
5.63%, 05/01/27 (Call 05/01/22)		150		156,419
NMG Holding Co. Inc./Neiman Marcus Group LLC, 7.13%, 04/01/26 (Call 04/01/23)^(b)		535		561,820


Security	Par (000)		Value

Retail (continued)
Nordstrom Inc.
4.00%, 03/15/27 (Call 12/15/26)^(c)	$	217	$	224,176
4.25%, 08/01/31 (Call 05/01/31)		50		50,065
4.38%, 04/01/30 (Call 01/01/30)^(c)		565		575,074
5.00%, 01/15/44 (Call 07/15/43)		574		568,030
6.95%, 03/15/28^(c)		402		471,490
O’Reilly Automotive Inc.
1.75%, 03/15/31 (Call 12/15/30)		190		181,080
3.55%, 03/15/26 (Call 12/15/25)		75		81,254
3.60%, 09/01/27 (Call 06/01/27)		491		538,868
3.85%, 06/15/23 (Call 03/15/23)		100		104,315
3.90%, 06/01/29 (Call 03/01/29)		339		377,558
4.35%, 06/01/28 (Call 03/01/28)		155		177,066
Park River Holdings Inc.
5.63%, 02/01/29 (Call 02/01/24)^(b)		220		205,940
6.75%, 08/01/29 (Call 08/01/24)^(b)		160		157,381
Party City Holdings Inc., 8.75%, 02/15/26 (Call 08/15/23)^(b)		375		384,457
Penske Automotive Group Inc.
3.50%, 09/01/25 (Call 09/01/22)		280		287,521
3.75%, 06/15/29 (Call 06/15/24)		265		263,063
PetSmart Inc./PetSmart Finance Corp.
4.75%, 02/15/28 (Call 02/15/24)^(b)		800		822,224
7.75%, 02/15/29 (Call 02/15/24)^(b)		550		595,259
QVC Inc.
4.38%, 03/15/23		375		389,385
4.38%, 09/01/28 (Call 06/01/28)		243		248,370
4.45%, 02/15/25 (Call 11/15/24)		290		310,657
4.75%, 02/15/27 (Call 11/15/26)		345		361,653
4.85%, 04/01/24		365		391,251
5.45%, 08/15/34 (Call 02/15/34)		205		213,772
5.95%, 03/15/43		150		155,790
Rite Aid Corp.
7.50%, 07/01/25 (Call 07/01/22)^(b)		286		287,427
7.70%, 02/15/27^(c)		190		171,585
8.00%, 11/15/26 (Call 01/15/23)^(b)		416		419,952
Ross Stores Inc.
0.88%, 04/15/26 (Call 03/15/26)		382		371,663
1.88%, 04/15/31 (Call 01/15/31)		135		129,951
4.60%, 04/15/25 (Call 03/15/25)		393		434,289
SACI Falabella, 3.75%, 10/30/27 (Call 07/30/27)^(d)		400		421,640
Sally Holdings LLC/Sally Capital Inc.
5.63%, 12/01/25 (Call 12/01/21)		325		332,046
8.75%, 04/30/25 (Call 04/30/22)^(b)		40		42,952
Sizzling Platter LLC/Sizzling Platter Finance Corp., 8.50%, 11/28/25 (Call 11/28/22)^(b)		175		177,342
Sonic Automotive Inc.
4.63%, 11/15/29 (Call 11/15/24)^(b)		319		319,880
4.88%, 11/15/31 (Call 11/15/26)^(b)		240		240,110
Specialty Building Products Holdings LLC/SBP Finance Corp., 6.38%, 09/30/26 (Call 09/30/22)^(b)		330		343,659
SRS Distribution Inc.
4.63%, 07/01/28 (Call 07/01/24)^(b)		325		332,556
6.13%, 07/01/29 (Call 07/01/24)^(b)		230		236,587
Staples Inc.
7.50%, 04/15/26 (Call 04/15/22)^(b)		1,010		1,022,857
10.75%, 04/15/27 (Call 04/15/22)^(b)		525		501,170
Starbucks Corp.
2.00%, 03/12/27 (Call 01/12/27)		400		404,420
2.25%, 03/12/30 (Call 12/12/29)		393		394,159


Security	Par (000)		Value

Retail (continued)
2.45%, 06/15/26 (Call 03/15/26)	$	645	$	672,329
2.55%, 11/15/30 (Call 08/15/30)		983		1,003,840
3.10%, 03/01/23 (Call 02/01/23)		617		636,238
3.35%, 03/12/50 (Call 09/12/49)		150		158,244
3.50%, 03/01/28 (Call 12/01/27)		362		396,006
3.50%, 11/15/50 (Call 05/15/50)		418		452,911
3.55%, 08/15/29 (Call 05/15/29)		483		531,691
3.75%, 12/01/47 (Call 06/01/47)		150		167,084
3.80%, 08/15/25 (Call 06/15/25)		809		878,841
3.85%, 10/01/23 (Call 07/01/23)		290		305,353
4.00%, 11/15/28 (Call 08/15/28)		275		310,953
4.30%, 12/10/44 (Call 12/10/44)		65		77,648
4.45%, 08/15/49 (Call 02/15/49)		690		860,057
4.50%, 11/15/48 (Call 05/15/48)		466		584,644
Suburban Propane Partners LP/Suburban Energy Finance Corp.
5.00%, 06/01/31 (Call 06/01/26)^(b)		325		333,125
5.88%, 03/01/27 (Call 03/01/22)		100		103,958
Superior Plus LP/Superior General Partner Inc., 4.50%, 03/15/29 (Call 03/15/24)^(b)		290		296,383
Target Corp.
2.25%, 04/15/25 (Call 03/15/25)		600		622,566
2.35%, 02/15/30 (Call 11/15/29)		424		436,720
2.50%, 04/15/26		838		885,381
2.65%, 09/15/30 (Call 06/15/30)		362		381,830
3.38%, 04/15/29 (Call 01/15/29)		625		689,194
3.50%, 07/01/24		537		574,756
3.63%, 04/15/46		640		762,573
3.90%, 11/15/47 (Call 05/15/47)		306		382,182
4.00%, 07/01/42		195		239,678
TJX Companies Inc. (The)
1.15%, 05/15/28 (Call 03/15/28)		680		656,363
1.60%, 05/15/31 (Call 02/15/31)		515		493,071
2.25%, 09/15/26 (Call 06/15/26)		495		515,270
2.50%, 05/15/23 (Call 02/15/23)		240		246,137
3.88%, 04/15/30 (Call 01/15/30)		377		427,280
4.50%, 04/15/50 (Call 10/15/49)		440		589,996
TPro Acquisition Corp., 11.00%, 10/15/24 (Call 10/15/22)^(b)		200		217,754
Tractor Supply Co., 1.75%, 11/01/30 (Call 08/01/30)		130		123,663
Walgreens Boots Alliance Inc.
3.20%, 04/15/30 (Call 01/15/30)		527		559,305
3.45%, 06/01/26 (Call 03/01/26)		322		345,155
4.10%, 04/15/50 (Call 10/15/49)		711		803,359
4.50%, 11/18/34 (Call 05/18/34)		30		34,554
Walmart Inc.
2.35%, 12/15/22 (Call 11/15/22)		348		355,263
2.38%, 09/24/29 (Call 06/24/29)		52		54,362
2.55%, 04/11/23 (Call 01/11/23)		645		661,802
2.95%, 09/24/49 (Call 03/24/49)		30		32,446
3.30%, 04/22/24 (Call 01/22/24)		856		904,955
4.05%, 06/29/48 (Call 12/29/47)		325		417,248
5.00%, 10/25/40		25		33,597
White Cap Buyer LLC, 6.88%, 10/15/28 (Call 10/15/23)^(b)		290		299,819
White Cap Parent LLC, 8.25%, 03/15/26 (Call 03/15/22), (9.00% PIK)^(b)(f)		160		161,693
Yum! Brands Inc.
3.63%, 03/15/31 (Call 12/15/30)		526		520,014
3.88%, 11/01/23 (Call 08/01/23)		350		366,852


Security	Par (000)		Value

Retail (continued)
4.63%, 01/31/32 (Call 10/01/26)	$	550	$	573,485
4.75%, 01/15/30 (Call 10/15/29)^(b)		345		370,268
5.35%, 11/01/43 (Call 05/01/43)		150		167,042
6.88%, 11/15/37		175		224,047
7.75%, 04/01/25 (Call 04/01/22)^(b)		300		319,110


				143,711,631

Savings & Loans — 0.0%
Nationwide Building Society
1.00%, 08/28/25^(b)		450		442,305
1.50%, 10/13/26^(b)		200		196,812
2.00%, 01/27/23^(b)		196		199,565
3.77%, 03/08/24 (Call 03/08/23)^(a)(b)		665		690,184
3.90%, 07/21/25^(b)		155		168,863
3.96%, 07/18/30 (Call 07/18/29)^(a)(b)		305		336,476
4.00%, 09/14/26^(b)		65		70,654
4.13%, 10/18/32 (Call 10/18/27)^(a)(b)		454		489,226
4.30%, 03/08/29 (Call 03/08/28)^(a)(b)		845		940,916
4.36%, 08/01/24 (Call 08/01/23)^(a)(b)		280		296,089
New York Community Bancorp Inc., 5.90%, 11/06/28 (Call 11/06/23)^(a)		325		352,713
People’s United Financial Inc., 3.65%, 12/06/22 (Call 09/06/22)		446		456,646


				4,640,449

Semiconductors — 0.6%
Amkor Technology Inc., 6.63%, 09/15/27 (Call 03/15/22)^(b)		250		266,138
ams AG, 7.00%, 07/31/25 (Call 07/31/22)^(b)		200		212,146
Analog Devices Inc.
1.70%, 10/01/28 (Call 08/01/28)		30		29,759
2.10%, 10/01/31 (Call 07/01/31)		90		89,841
2.80%, 10/01/41 (Call 04/01/41)		50		50,898
2.95%, 04/01/25 (Call 03/01/25)		105		110,970
2.95%, 10/01/51 (Call 04/01/51)		35		36,371
3.50%, 12/05/26 (Call 09/05/26)		495		540,337
Applied Materials Inc.
1.75%, 06/01/30 (Call 03/01/30)		560		547,943
2.75%, 06/01/50 (Call 12/01/49)		917		929,104
3.30%, 04/01/27 (Call 01/01/27)		829		899,623
3.90%, 10/01/25 (Call 07/01/25)		208		227,693
4.35%, 04/01/47 (Call 10/01/46)		326		417,968
5.10%, 10/01/35 (Call 04/01/35)		210		273,200
5.85%, 06/15/41		431		629,221
Broadcom Corp./Broadcom Cayman Finance Ltd.
3.13%, 01/15/25 (Call 11/15/24)		105		110,267
3.50%, 01/15/28 (Call 10/15/27)		390		420,506
3.88%, 01/15/27 (Call 10/15/26)		1,689		1,829,964
Broadcom Inc.
1.95%, 02/15/28 (Call 12/15/27)^(b)		1,333		1,305,167
2.45%, 02/15/31 (Call 11/15/30)^(b)		1,695		1,638,658
2.60%, 02/15/33 (Call 11/15/32)^(b)		675		649,924
3.15%, 11/15/25 (Call 10/15/25)		301		317,805
3.42%, 04/15/33 (Call 01/15/33)^(b)		1,591		1,642,532
3.46%, 09/15/26 (Call 07/15/26)		618		659,604
3.47%, 04/15/34 (Call 01/15/34)^(b)		2,875		2,961,509
3.50%, 02/15/41 (Call 08/15/40)^(b)		1,499		1,495,238
3.75%, 02/15/51 (Call 08/15/50)^(b)		655		676,412
4.11%, 09/15/28 (Call 06/15/28)		425		468,443
4.15%, 11/15/30 (Call 08/15/30)		1,460		1,605,051
4.25%, 04/15/26 (Call 02/15/26)		75		82,480


Security	Par (000)		Value

Semiconductors (continued)
4.30%, 11/15/32 (Call 08/15/32)	$	939	$	1,044,337
4.70%, 04/15/25 (Call 03/15/25)		25		27,600
4.75%, 04/15/29 (Call 01/15/29)		1,291		1,471,430
5.00%, 04/15/30 (Call 01/15/30)		887		1,028,911
Entegris Inc.
3.63%, 05/01/29 (Call 05/01/24)^(b)		190		191,452
4.38%, 04/15/28 (Call 04/15/23)^(b)		110		114,156
Intel Corp.
1.60%, 08/12/28 (Call 06/12/28)		435		429,014
2.00%, 08/12/31 (Call 05/12/31)		100		98,308
2.45%, 11/15/29 (Call 08/15/29)		516		532,533
2.60%, 05/19/26 (Call 02/19/26)		65		68,575
2.70%, 12/15/22		206		211,144
2.70%, 06/17/24 (Call 04/17/24)^(c)		50		52,400
2.80%, 08/12/41 (Call 02/12/41)		60		59,835
2.88%, 05/11/24 (Call 03/11/24)		374		392,333
3.05%, 08/12/51 (Call 02/12/51)		35		35,650
3.10%, 02/15/60 (Call 08/15/59)		835		839,509
3.15%, 05/11/27 (Call 02/11/27)		600		648,486
3.20%, 08/12/61 (Call 02/12/61)		335		342,424
3.25%, 11/15/49 (Call 05/15/49)		1,028		1,084,489
3.40%, 03/25/25 (Call 02/25/25)		1,247		1,336,360
3.70%, 07/29/25 (Call 04/29/25)		575		623,990
3.73%, 12/08/47 (Call 06/08/47)		976		1,102,041
3.75%, 03/25/27 (Call 01/25/27)		600		663,630
3.90%, 03/25/30 (Call 12/25/29)		537		609,554
4.00%, 12/15/32		291		337,956
4.10%, 05/19/46 (Call 11/19/45)		175		208,444
4.10%, 05/11/47 (Call 11/11/46)		593		709,436
4.25%, 12/15/42		481		586,301
4.60%, 03/25/40 (Call 09/25/39)		415		516,741
4.75%, 03/25/50 (Call 09/25/49)		1,347		1,790,352
4.80%, 10/01/41		185		238,889
4.90%, 07/29/45 (Call 01/29/45)		60		80,024
4.95%, 03/25/60 (Call 09/25/59)		650		914,634
KLA Corp.
3.30%, 03/01/50 (Call 08/28/49)		490		523,898
4.10%, 03/15/29 (Call 12/15/28)		545		618,760
4.65%, 11/01/24 (Call 08/01/24)		749		820,260
5.00%, 03/15/49 (Call 09/15/48)		428		583,865
Lam Research Corp.
1.90%, 06/15/30 (Call 03/15/30)		288		285,080
2.88%, 06/15/50 (Call 12/15/49)		474		483,580
3.13%, 06/15/60 (Call 12/15/59)		450		470,655
3.75%, 03/15/26 (Call 01/15/26)		953		1,045,022
3.80%, 03/15/25 (Call 12/15/24)		355		383,020
4.00%, 03/15/29 (Call 12/15/28)		405		460,858
4.88%, 03/15/49 (Call 09/15/48)		358		489,991
Marvell Technology Inc.
1.65%, 04/15/26 (Call 03/15/26)		439		435,650
2.45%, 04/15/28 (Call 02/15/28)		1,031		1,036,279
2.95%, 04/15/31 (Call 01/15/31)		502		512,105
4.20%, 06/22/23 (Call 05/22/23)^(b)		400		419,540
4.88%, 06/22/28 (Call 03/22/28)^(b)		169		194,418
Maxim Integrated Products Inc., 3.45%, 06/15/27 (Call 03/15/27)		85		92,236
Microchip Technology Inc.
0.97%, 02/15/24^(b)		615		611,476
0.98%, 09/01/24^(b)		709		702,179
2.67%, 09/01/23		465		479,554


Security	Par (000)		Value

Semiconductors (continued)
4.25%, 09/01/25 (Call 09/01/22)	$	595	$	618,669
4.33%, 06/01/23 (Call 05/01/23)		480		504,667
Micron Technology Inc.
2.50%, 04/24/23		206		211,337
2.70%, 04/15/32 (Call 01/15/32)		500		499,035
3.37%, 11/01/41 (Call 05/01/41)		300		300,489
3.48%, 11/01/51 (Call 05/01/51)		300		299,880
4.19%, 02/15/27 (Call 12/15/26)		675		744,241
4.64%, 02/06/24 (Call 01/06/24)		188		202,865
4.66%, 02/15/30 (Call 11/15/29)		312		356,972
4.98%, 02/06/26 (Call 12/06/25)		644		724,146
5.33%, 02/06/29 (Call 11/06/28)		609		719,046
NVIDIA Corp.
0.31%, 06/15/23 (Call 06/15/22)		35		34,895
0.58%, 06/14/24 (Call 06/14/22)		5		4,974
1.55%, 06/15/28 (Call 04/15/28)		1,355		1,332,764
2.00%, 06/15/31 (Call 03/15/31)		1,000		989,300
2.85%, 04/01/30 (Call 01/01/30)		1,017		1,080,156
3.20%, 09/16/26 (Call 06/16/26)		460		499,256
3.50%, 04/01/40 (Call 10/01/39)		839		938,178
3.50%, 04/01/50 (Call 10/01/49)		983		1,123,677
3.70%, 04/01/60 (Call 10/01/59)		160		189,877
NXP BV/NXP Funding LLC
4.63%, 06/01/23^(b)		1,243		1,314,970
4.88%, 03/01/24 (Call 02/01/24)^(b)		325		351,712
5.35%, 03/01/26 (Call 01/01/26)^(b)		468		534,629
5.55%, 12/01/28 (Call 09/01/28)^(b)		342		413,444
NXP BV/NXP Funding LLC/NXP USA Inc.
2.50%, 05/11/31 (Call 02/11/31)^(b)		685		680,691
2.70%, 05/01/25 (Call 04/01/25)^(b)		285		295,916
3.15%, 05/01/27 (Call 03/01/27)^(b)		264		278,850
3.25%, 05/11/41 (Call 11/11/40)^(b)		1,095		1,117,666
3.40%, 05/01/30 (Call 02/01/30)^(b)		242		259,547
3.88%, 06/18/26 (Call 04/18/26)^(b)		405		441,260
4.30%, 06/18/29 (Call 03/18/29)^(b)		398		448,574
ON Semiconductor Corp., 3.88%, 09/01/28 (Call 09/01/23)^(b)		345		349,737
Qorvo Inc.
3.38%, 04/01/31 (Call 04/01/26)^(b)		390		403,412
4.38%, 10/15/29 (Call 10/15/24)		508		545,785
QUALCOMM Inc.
1.30%, 05/20/28 (Call 02/20/28)		872		844,663
1.65%, 05/20/32 (Call 02/20/32)		1,131		1,069,643
2.15%, 05/20/30 (Call 02/20/30)		733		740,682
2.60%, 01/30/23 (Call 12/30/22)		405		414,959
2.90%, 05/20/24 (Call 03/20/24)		55		57,741
3.25%, 05/20/27 (Call 02/20/27)		803		869,448
3.25%, 05/20/50 (Call 11/20/49)		260		284,328
3.45%, 05/20/25 (Call 02/20/25)		868		931,885
4.30%, 05/20/47 (Call 11/20/46)		455		574,073
4.65%, 05/20/35 (Call 11/20/34)		425		524,837
4.80%, 05/20/45 (Call 11/20/44)		1,050		1,399,597
SK Hynix Inc.
1.00%, 01/19/24^(d)		800		793,768
1.50%, 01/19/26^(b)		400		391,912
1.50%, 01/19/26^(d)		400		391,912
2.38%, 01/19/31^(d)		1,000		961,470
Skyworks Solutions Inc.
0.90%, 06/01/23 (Call 06/01/22)		185		185,043
1.80%, 06/01/26 (Call 05/01/26)		170		170,190


Security	Par (000)		Value

Semiconductors (continued)
3.00%, 06/01/31 (Call 03/01/31)	$	335	$	338,494
Synaptics Inc., 4.00%, 06/15/29 (Call 06/15/24)^(b)		200		202,154
Texas Instruments Inc.
1.13%, 09/15/26 (Call 08/15/26)		80		79,408
1.38%, 03/12/25 (Call 02/12/25)		242		244,110
1.75%, 05/04/30 (Call 02/04/30)		682		671,695
1.90%, 09/15/31 (Call 06/15/31)		565		557,921
2.25%, 09/04/29 (Call 06/04/29)		449		461,590
2.63%, 05/15/24 (Call 03/15/24)		115		119,843
2.70%, 09/15/51 (Call 03/15/51)		720		731,606
2.90%, 11/03/27 (Call 08/03/27)		500		539,270
3.88%, 03/15/39 (Call 09/15/38)		682		807,427
4.15%, 05/15/48 (Call 11/15/47)		465		592,331
TSMC Global Ltd.
0.75%, 09/28/25 (Call 08/28/25)^(d)		1,000		970,370
1.00%, 09/28/27^(d)		1,000		950,000
1.25%, 04/23/26 (Call 03/23/26)^(d)		600		590,178
1.38%, 09/28/30^(d)		600		556,734
1.75%, 04/23/28^(d)		400		394,080
Xilinx Inc.
2.38%, 06/01/30 (Call 03/01/30)		681		688,259
2.95%, 06/01/24 (Call 04/01/24)		293		306,352


				89,382,726

Shipbuilding — 0.0%
CSSC Capital 2015 Ltd., 3.00%, 02/13/30^(d)		400		393,800
CSSC Capital Ltd. Co., 2.50%, 02/13/25^(d)		200		201,898
Huntington Ingalls Industries Inc.
2.04%, 08/16/28 (Call 06/16/28)^(b)		105		102,821
3.48%, 12/01/27 (Call 09/01/27)		320		341,232
3.84%, 05/01/25 (Call 04/01/25)		565		607,454
4.20%, 05/01/30 (Call 02/01/30)		25		28,100


				1,675,305

Software — 0.8%
ACI Worldwide Inc., 5.75%, 08/15/26 (Call 08/15/22)^(b)		60		62,739
Activision Blizzard Inc.
1.35%, 09/15/30 (Call 06/15/30)		493		454,354
2.50%, 09/15/50 (Call 03/15/50)		654		586,867
3.40%, 09/15/26 (Call 06/15/26)		1,180		1,271,061
3.40%, 06/15/27 (Call 03/15/27)		410		443,296
4.50%, 06/15/47 (Call 12/15/46)		136		168,849
Adobe Inc.
1.70%, 02/01/23		370		375,868
1.90%, 02/01/25 (Call 01/01/25)		181		185,447
2.15%, 02/01/27 (Call 12/01/26)		424		438,501
2.30%, 02/01/30 (Call 11/01/29)		1,190		1,219,286
3.25%, 02/01/25 (Call 11/01/24)		576		612,703
Ascend Learning LLC, 6.88%, 08/01/25 (Call 08/01/22)^(b)		55		55,971
Autodesk Inc.
2.40%, 12/15/31 (Call 09/15/31)		235		231,064
2.85%, 01/15/30 (Call 10/15/29)		437		453,492
3.50%, 06/15/27 (Call 03/15/27)		575		624,249
3.60%, 12/15/22 (Call 09/15/22)		30		30,725
4.38%, 06/15/25 (Call 03/15/25)		195		213,882
Black Knight InfoServ LLC, 3.63%, 09/01/28 (Call 09/01/23)^(b)		500		498,095
Blackboard Inc., 10.38%, 11/15/24 (Call 11/15/21)^(b)(c)		125		131,841


Security	Par (000)		Value

Software (continued)
Boxer Parent Co. Inc.
7.13%, 10/02/25 (Call 06/01/22)^(b)	$	290	$	307,670
9.13%, 03/01/26 (Call 09/01/22)^(b)		265		277,466
Broadridge Financial Solutions Inc.
2.60%, 05/01/31 (Call 02/01/31)		205		206,433
2.90%, 12/01/29 (Call 09/01/29)		466		483,731
3.40%, 06/27/26 (Call 03/27/26)		155		166,631
Cadence Design Systems Inc., 4.38%, 10/15/24 (Call 07/15/24)		35		37,927
Camelot Finance SA, 4.50%, 11/01/26 (Call 11/01/22)^(b)		355		368,060
Castle U.S. Holding Crop., 9.50%, 02/15/28 (Call 02/15/23)^(b)		150		157,056
CDK Global Inc.
4.88%, 06/01/27 (Call 06/01/22)		260		270,603
5.00%, 10/15/24 (Call 07/15/24)		300		332,667
5.25%, 05/15/29 (Call 05/15/24)^(b)		310		332,332
Change Healthcare Holdings LLC/Change Healthcare Finance Inc., 5.75%, 03/01/25 (Call 03/01/22)^(b)		290		292,508
Citrix Systems Inc.
1.25%, 03/01/26 (Call 02/01/26)		25		24,353
3.30%, 03/01/30 (Call 12/01/29)		323		327,654
4.50%, 12/01/27 (Call 09/01/27)		581		625,232
Clarivate Science Holdings Corp.
3.88%, 07/01/28 (Call 06/30/24)^(b)		570		563,525
4.88%, 07/01/29 (Call 06/30/24)^(b)		495		492,772
Consensus Cloud Solutions Inc.
6.00%, 10/15/26 (Call 10/15/23)^(b)		140		142,967
6.50%, 10/15/28 (Call 10/15/26)^(b)		260		270,876
Dun & Bradstreet Corp. (The)
6.88%, 08/15/26 (Call 02/15/22)^(b)		75		78,347
10.25%, 02/15/27 (Call 02/15/22)^(b)		350		375,494
Elastic NV, 4.13%, 07/15/29 (Call 07/15/24)^(b)		290		288,788
Electronic Arts Inc.
1.85%, 02/15/31 (Call 11/15/30)		425		408,425
2.95%, 02/15/51 (Call 08/15/50)		405		395,948
4.80%, 03/01/26 (Call 12/01/25)		691		780,035
Fair Isaac Corp.
4.00%, 06/15/28 (Call 12/15/22)^(b)		265		268,625
5.25%, 05/15/26 (Call 02/15/26)^(b)		205		229,042
Fidelity National Information Services Inc.
0.38%, 03/01/23		975		972,007
0.60%, 03/01/24		450		446,341
1.15%, 03/01/26 (Call 02/01/26)		640		627,008
1.65%, 03/01/28 (Call 01/01/28)		510		496,286
2.25%, 03/01/31 (Call 12/01/30)		1,322		1,299,288
3.10%, 03/01/41 (Call 09/01/40)		390		395,671
4.50%, 08/15/46 (Call 02/15/46)		70		86,984
Fiserv Inc.
2.25%, 06/01/27 (Call 04/01/27)		643		653,147
2.65%, 06/01/30 (Call 03/01/30)		629		639,152
2.75%, 07/01/24 (Call 06/01/24)		1,113		1,161,237
3.20%, 07/01/26 (Call 05/01/26)		1,562		1,659,953
3.50%, 07/01/29 (Call 04/01/29)		514		554,657
3.80%, 10/01/23 (Call 09/01/23)		1,435		1,514,198
3.85%, 06/01/25 (Call 03/01/25)		1,043		1,128,495
4.20%, 10/01/28 (Call 07/01/28)		264		298,294
4.40%, 07/01/49 (Call 01/01/49)		971		1,174,347
Granite Merger Sub 2 Inc., 11.00%, 07/15/27 (Call 07/15/22)^(b)		275		313,500


Security	Par (000)			Value

Software (continued)
Helios Software Holdings Inc./ION Corporate Solutions Finance Sarl, 4.63%, 05/01/28 (Call 05/01/24)^(b)	$	260		$	256,773
Infor Inc.
1.45%, 07/15/23 (Call 06/15/23)^(b)		35			35,265
1.75%, 07/15/25 (Call 06/15/25)^(b)		830			834,847
Intuit Inc.
0.65%, 07/15/23		615			615,849
0.95%, 07/15/25 (Call 06/15/25)		647			640,659
1.35%, 07/15/27 (Call 05/15/27)		705			691,182
1.65%, 07/15/30 (Call 04/15/30)		516			500,489
J2 Global Inc., 4.63%, 10/15/30 (Call 10/15/25)^(b)		360			377,107
Microsoft Corp.
2.00%, 08/08/23 (Call 06/08/23)		2,034			2,082,897
2.13%, 11/15/22		172			175,048
2.38%, 05/01/23 (Call 02/01/23)		660			675,767
2.40%, 08/08/26 (Call 05/08/26)		1,567			1,645,115
2.53%, 06/01/50 (Call 12/01/49)		3,680			3,628,002
2.65%, 11/03/22 (Call 09/03/22)		793			808,321
2.68%, 06/01/60 (Call 12/01/59)		2,434			2,435,752
2.70%, 02/12/25 (Call 11/12/24)		854			898,306
2.88%, 02/06/24 (Call 12/06/23)		1,547			1,617,945
2.92%, 03/17/52 (Call 09/17/51)		5,004			5,307,643
3.04%, 03/17/62 (Call 09/17/61)		986			1,064,752
3.13%, 11/03/25 (Call 08/03/25)		983			1,054,376
3.30%, 02/06/27 (Call 11/06/26)		1,600			1,745,488
3.45%, 08/08/36 (Call 02/08/36)		844			965,367
3.50%, 02/12/35 (Call 08/12/34)		1,196			1,370,090
3.50%, 11/15/42		33			37,770
3.63%, 12/15/23 (Call 09/15/23)		495			523,319
3.70%, 08/08/46 (Call 02/08/46)		680			818,482
3.75%, 02/12/45 (Call 08/12/44)		75			90,029
4.10%, 02/06/37 (Call 08/06/36)		120			146,858
4.25%, 02/06/47 (Call 08/06/46)		220			287,595
4.50%, 10/01/40		100			130,081
4.50%, 02/06/57 (Call 08/06/56)		100			141,506
4.75%, 11/03/55 (Call 05/03/55)		0	^(k)		144
5.30%, 02/08/41		175			249,490
MicroStrategy Inc., 6.13%, 06/15/28 (Call 06/15/24)^(b)(c)		250			256,780
MSCI Inc.
3.25%, 08/15/33 (Call 08/15/27)^(b)		350			351,333
3.63%, 09/01/30 (Call 03/01/25)^(b)		485			496,082
3.63%, 11/01/31 (Call 11/01/26)^(b)		275			283,035
3.88%, 02/15/31 (Call 06/01/25)^(b)		465			480,178
4.00%, 11/15/29 (Call 11/15/24)^(b)		500			522,600
Nuance Communications Inc., 5.63%, 12/15/26 (Call 12/15/21)		325			335,579
Open Text Corp.
3.88%, 02/15/28 (Call 02/15/23)^(b)		435			438,428
5.88%, 06/01/26 (Call 06/01/22)^(b)		395			408,426
Open Text Holdings Inc., 4.13%, 02/15/30 (Call 02/15/25)^(b)		435			442,382
Oracle Corp.
1.65%, 03/25/26 (Call 02/25/26)		1,266			1,268,241
2.30%, 03/25/28 (Call 01/25/28)		1,121			1,133,746
2.40%, 09/15/23 (Call 07/15/23)		789			810,753
2.50%, 04/01/25 (Call 03/01/25)		575			596,407
2.63%, 02/15/23 (Call 01/15/23)		2,595			2,661,043
2.65%, 07/15/26 (Call 04/15/26)		1,426			1,482,655
2.80%, 04/01/27 (Call 02/01/27)		540			564,025


Security	Par (000)		Value

Software (continued)
2.88%, 03/25/31 (Call 12/25/30)	$	1,305	$	1,336,777
2.95%, 11/15/24 (Call 09/15/24)		954		1,002,253
2.95%, 05/15/25 (Call 02/15/25)		626		657,388
2.95%, 04/01/30 (Call 01/01/30)		1,335		1,384,061
3.25%, 11/15/27 (Call 08/15/27)		979		1,045,357
3.25%, 05/15/30 (Call 02/15/30)		613		651,901
3.40%, 07/08/24 (Call 04/08/24)		768		811,622
3.60%, 04/01/40 (Call 10/01/39)		1,446		1,503,551
3.60%, 04/01/50 (Call 10/01/49)		1,805		1,843,970
3.63%, 07/15/23		546		573,087
3.65%, 03/25/41 (Call 09/25/40)		829		869,240
3.80%, 11/15/37 (Call 05/15/37)		770		826,071
3.85%, 07/15/36 (Call 01/15/36)		814		877,288
3.85%, 04/01/60 (Call 10/01/59)		1,967		2,053,233
3.90%, 05/15/35 (Call 11/15/34)		865		939,338
3.95%, 03/25/51 (Call 09/25/50)		1,369		1,480,943
4.00%, 07/15/46 (Call 01/15/46)		1,141		1,232,154
4.00%, 11/15/47 (Call 05/15/47)		1,695		1,829,651
4.10%, 03/25/61 (Call 09/25/60)		923		1,008,608
4.13%, 05/15/45 (Call 11/15/44)		713		782,681
4.30%, 07/08/34 (Call 01/08/34)		868		980,302
4.38%, 05/15/55 (Call 11/15/54)		635		726,072
4.50%, 07/08/44 (Call 01/08/44)		574		661,208
5.38%, 07/15/40		815		1,029,109
6.13%, 07/08/39		533		723,116
6.50%, 04/15/38		747		1,043,873
Playtika Holding Corp., 4.25%, 03/15/29 (Call 03/15/24)^(b)		295		295,528
PTC Inc.
3.63%, 02/15/25 (Call 02/15/22)^(b)		250		254,215
4.00%, 02/15/28 (Call 02/15/23)^(b)		245		248,861
Rackspace Technology Global Inc.
3.50%, 02/15/28 (Call 02/15/24)^(b)		295		281,103
5.38%, 12/01/28 (Call 12/01/23)^(b)(c)		265		256,133
ROBLOX Corp., 3.88%, 05/01/30 (Call 11/01/24)^(b)		520		518,118
Rocket Software Inc., 6.50%, 02/15/29 (Call 02/15/24)^(b)		305		293,974
Roper Technologies Inc.
1.00%, 09/15/25 (Call 08/15/25)		457		449,958
1.40%, 09/15/27 (Call 07/15/27)		315		305,868
1.75%, 02/15/31 (Call 11/15/30)		846		799,267
2.00%, 06/30/30 (Call 03/30/30)		267		259,372
2.35%, 09/15/24 (Call 08/15/24)		640		663,027
2.95%, 09/15/29 (Call 06/15/29)		438		460,115
3.13%, 11/15/22 (Call 08/15/22)		195		198,730
3.65%, 09/15/23 (Call 08/15/23)		803		845,037
3.80%, 12/15/26 (Call 09/15/26)		899		985,852
3.85%, 12/15/25 (Call 09/15/25)		725		788,626
4.20%, 09/15/28 (Call 06/15/28)		813		919,129
salesforce.com Inc.
1.50%, 07/15/28 (Call 05/15/28)		500		492,360
1.95%, 07/15/31 (Call 04/15/31)		200		198,400
2.70%, 07/15/41 (Call 01/15/41)		135		135,463
2.90%, 07/15/51 (Call 01/15/51)		410		421,517
3.05%, 07/15/61 (Call 01/15/61)		55		57,408
3.25%, 04/11/23 (Call 03/11/23)		1,063		1,103,001
3.70%, 04/11/28 (Call 01/11/28)		784		876,198
ServiceNow Inc., 1.40%, 09/01/30 (Call 06/01/30)		1,205		1,125,241
SS&C Technologies Inc., 5.50%, 09/30/27 (Call 03/30/22)^(b)		968		1,019,662


Security	Par (000)		Value

Software (continued)
Twilio Inc.
3.63%, 03/15/29 (Call 03/15/24)	$	270	$	272,700
3.88%, 03/15/31 (Call 03/15/26)		250		252,365
Veritas U.S. Inc./Veritas Bermuda Ltd., 7.50%, 09/01/25 (Call 09/01/22)^(b)		690		715,192
VMware Inc.
0.60%, 08/15/23		35		34,920
1.00%, 08/15/24 (Call 08/15/22)		70		70,110
1.40%, 08/15/26 (Call 07/15/26)		10		9,849
1.80%, 08/15/28 (Call 06/15/28)		205		199,674
2.20%, 08/15/31 (Call 05/15/31)		15		14,607
3.90%, 08/21/27 (Call 05/21/27)		652		715,140
4.50%, 05/15/25 (Call 04/15/25)		365		402,482
4.65%, 05/15/27 (Call 03/15/27)		263		297,861
4.70%, 05/15/30 (Call 02/15/30)		881		1,028,127
ZoomInfo Technologies LLC/ZoomInfo Finance Corp., 3.88%, 02/01/29 (Call 02/01/24)^(b)		355		352,689


				120,858,762

Storage & Warehousing — 0.0%
GLP China Holdings Ltd.
2.95%, 03/29/26^(d)		200		198,884
4.97%, 02/26/24^(d)		400		422,596
Modulaire Global Finance 2 PLC, 10.00%, 08/15/23 (Call 02/15/22)^(b)		200		205,044


				826,524

Telecommunications — 1.7%
Altice France Holding SA
6.00%, 02/15/28 (Call 02/15/23)^(b)		600		569,808
10.50%, 05/15/27 (Call 05/15/22)^(b)		800		866,840
Altice France SA, 5.50%, 10/15/29 (Call 10/15/24)^(b)		985		965,684
Altice France SA/France
5.13%, 01/15/29 (Call 09/15/23)^(b)		230		224,082
5.13%, 07/15/29 (Call 04/15/24)^(b)		1,235		1,202,631
5.50%, 01/15/28 (Call 09/15/22)^(b)		545		546,297
8.13%, 02/01/27 (Call 02/01/22)^(b)		600		644,796
America Movil SAB de CV
2.88%, 05/07/30 (Call 02/07/30)		232		240,772
3.63%, 04/22/29 (Call 01/22/29)		585		634,608
4.38%, 07/16/42		484		580,345
4.38%, 04/22/49 (Call 10/22/48)		745		928,121
6.13%, 11/15/37		532		733,346
6.13%, 03/30/40		1,120		1,584,845
6.38%, 03/01/35		573		798,006
AT&T Inc.
0.90%, 03/25/24 (Call 03/25/22)		813		813,122
1.65%, 02/01/28 (Call 12/01/27)		1,341		1,307,515
1.70%, 03/25/26 (Call 03/25/23)		70		70,307
2.25%, 02/01/32 (Call 11/01/31)		1,527		1,469,524
2.30%, 06/01/27 (Call 04/01/27)		556		568,076
2.55%, 12/01/33 (Call 09/01/33)		2,820		2,734,921
2.63%, 12/01/22 (Call 09/01/22)		340		345,814
2.75%, 06/01/31 (Call 03/01/31)		1,185		1,205,358
3.10%, 02/01/43 (Call 08/01/42)		1,180		1,141,579
3.30%, 02/01/52 (Call 08/01/51)		1,418		1,391,271
3.40%, 05/15/25 (Call 02/15/25)		1,840		1,965,874
3.50%, 06/01/41 (Call 12/01/40)		2,199		2,263,892
3.50%, 09/15/53 (Call 03/15/53)		3,387		3,436,484
3.50%, 02/01/61 (Call 08/01/60)		955		934,114
3.55%, 09/15/55 (Call 03/15/55)		3,622		3,669,158


Security	Par (000)		Value

Telecommunications (continued)
3.65%, 06/01/51 (Call 12/01/50)	$	1,294	$	1,346,135
3.65%, 09/15/59 (Call 03/15/59)		3,584		3,642,813
3.80%, 03/01/24 (Call 01/01/24)		16		16,976
3.80%, 02/15/27 (Call 11/15/26)		77		84,197
3.80%, 12/01/57 (Call 06/01/57)		2,636		2,769,777
3.85%, 06/01/60 (Call 12/01/59)		400		421,144
3.90%, 03/11/24 (Call 12/11/23)		979		1,038,827
3.95%, 01/15/25 (Call 10/15/24)		558		603,014
4.05%, 12/15/23		1,020		1,089,442
4.10%, 02/15/28 (Call 11/15/27)		645		723,251
4.13%, 02/17/26 (Call 11/17/25)		215		236,909
4.30%, 02/15/30 (Call 11/15/29)		1,047		1,189,120
4.30%, 12/15/42 (Call 06/15/42)		90		101,715
4.35%, 03/01/29 (Call 12/01/28)		1,283		1,456,616
4.35%, 06/15/45 (Call 12/15/44)		70		80,017
4.45%, 04/01/24 (Call 01/01/24)		1,123		1,208,202
4.50%, 05/15/35 (Call 11/15/34)		1,921		2,218,044
4.50%, 03/09/48 (Call 09/09/47)		590		696,111
4.55%, 03/09/49 (Call 09/09/48)		473		560,633
4.65%, 06/01/44 (Call 12/01/43)		329		389,460
4.75%, 05/15/46 (Call 11/15/45)		520		633,344
4.80%, 06/15/44 (Call 12/15/43)		95		113,537
4.85%, 03/01/39 (Call 09/01/38)		986		1,185,724
4.85%, 07/15/45 (Call 01/15/45)		652		798,498
4.90%, 08/15/37 (Call 02/14/37)		568		685,059
4.90%, 06/15/42		807		980,812
5.15%, 03/15/42		908		1,129,543
5.15%, 11/15/46 (Call 05/15/46)		10		12,850
5.15%, 02/15/50 (Call 08/14/49)		747		961,419
5.25%, 03/01/37 (Call 09/01/36)		165		204,937
5.35%, 09/01/40		151		192,146
5.45%, 03/01/47 (Call 09/01/46)		245		325,524
5.55%, 08/15/41		110		144,507
5.65%, 02/15/47 (Call 08/15/46)		620		839,734
5.70%, 03/01/57 (Call 09/01/56)		435		611,654
6.00%, 08/15/40 (Call 05/15/40)		245		333,499
6.15%, 09/15/34		60		78,548
6.25%, 03/29/41		187		258,036
6.30%, 01/15/38		45		62,662
6.38%, 03/01/41		649		925,734
6.55%, 02/15/39		225		315,826
Avaya Inc., 6.13%, 09/15/28 (Call 09/15/23)^(b)		500		520,600
Axiata SPV2 Bhd, 2.16%, 08/19/30 (Call 05/19/30)^(d)		1,000		977,400
Axiata SPV5 Labuan Ltd., 3.06%, 08/19/50 (Call 02/19/50)^(d)		800		781,408
Bell Canada
4.30%, 07/29/49 (Call 01/29/49)		549		673,925
4.46%, 04/01/48 (Call 10/01/47)		336		419,157
Series US-3, 0.75%, 03/17/24		200		198,920
Series US-4, 3.65%, 03/17/51 (Call 09/17/50)		295		328,648
Series US-6, 3.20%, 02/15/52 (Call 08/15/51)		100		103,893
Bell Telephone Co of Canada or Bell Canada (The), Series US-5, 2.15%, 02/15/32 (Call 11/15/31)		500		487,185
Bharti Airtel International Netherlands BV
5.13%, 03/11/23^(d)		600		627,576
5.35%, 05/20/24^(d)		400		434,408
Bharti Airtel Ltd.
3.25%, 06/03/31 (Call 03/05/31)^(d)		1,800		1,809,252
4.38%, 06/10/25^(d)		500		534,225


Security	Par (000)		Value

Telecommunications (continued)
British Telecommunications PLC
3.25%, 11/08/29 (Call 08/08/29)^(b)	$	495	$	512,325
4.25%, 11/08/49 (Call 05/08/49)^(b)		315		346,840
4.50%, 12/04/23 (Call 11/04/23)		506		541,653
5.13%, 12/04/28 (Call 09/24/28)		430		494,878
9.63%, 12/15/30		1,347		2,020,029
C&W Senior Financing DAC, 6.88%, 09/15/27 (Call 09/15/22)^(b)		600		632,244
Cincinnati Bell Inc.
7.00%, 07/15/24 (Call 09/15/22)^(b)		250		254,248
8.00%, 10/15/25 (Call 10/15/22)^(b)		175		182,516
Cisco Systems Inc.
2.20%, 09/20/23 (Call 07/20/23)		514		528,824
2.50%, 09/20/26 (Call 06/20/26)		900		952,587
2.60%, 02/28/23		105		107,883
2.95%, 02/28/26		443		474,737
3.50%, 06/15/25		85		92,203
3.63%, 03/04/24		367		391,684
5.50%, 01/15/40		904		1,269,550
5.90%, 02/15/39		582		842,457
Colombia Telecomunicaciones SA ESP, 4.95%, 07/17/30 (Call 04/17/30)^(d)		250		256,968
CommScope Inc.
4.75%, 09/01/29 (Call 09/01/24)^(b)		645		632,655
6.00%, 03/01/26 (Call 03/01/22)^(b)		644		667,042
7.13%, 07/01/28 (Call 07/01/23)^(b)		350		344,995
8.25%, 03/01/27 (Call 03/01/22)^(b)		485		494,268
CommScope Technologies LLC
5.00%, 03/15/27 (Call 03/15/22)^(b)		375		348,293
6.00%, 06/15/25 (Call 06/15/22)^(b)		889		879,550
Connect Finco Sarl/Connect U.S. Finco LLC, 6.75%, 10/01/26 (Call 10/01/22)^(b)		1,025		1,062,822
Consolidated Communications Inc.
5.00%, 10/01/28 (Call 10/01/23)^(b)		200		202,524
6.50%, 10/01/28 (Call 10/01/23)^(b)		385		410,117
Corning Inc.
3.90%, 11/15/49 (Call 05/15/49)		212		242,238
4.38%, 11/15/57 (Call 05/15/57)		863		1,054,655
4.70%, 03/15/37		61		72,690
4.75%, 03/15/42		419		526,666
5.35%, 11/15/48 (Call 05/15/48)		110		152,503
5.45%, 05/15/79 (Call 05/15/79)		400		534,916
5.75%, 08/15/40		228		309,756
5.85%, 11/15/68 (Call 05/15/68)		232		345,504
Deutsche Telekom AG, 3.63%, 01/21/50 (Call 07/21/49)^(b)		995		1,071,336
Deutsche Telekom International Finance BV
2.49%, 09/19/23 (Call 07/19/23)^(b)		30		30,833
3.60%, 01/19/27 (Call 10/19/26)^(b)		18		19,504
4.38%, 06/21/28 (Call 03/21/28)^(b)		420		480,325
4.75%, 06/21/38 (Call 12/21/37)^(b)		180		218,871
4.88%, 03/06/42^(b)		100		124,501
8.75%, 06/15/30		1,815		2,660,064
9.25%, 06/01/32		384		614,999
Digicel International Finance Ltd./Digicel international Holdings Ltd.
8.75%, 05/25/24 (Call 05/25/22)^(d)		400		415,288
8.75%, 05/25/24 (Call 05/27/22)^(d)		600		624,000
Digicel Ltd., 6.75%, 03/01/23 (Call 11/15/21)^(d)		200		193,420
DKT Finance ApS, 9.38%, 06/17/23 (Call 06/17/22)^(b)		200		203,456


Security	Par (000)		Value

Telecommunications (continued)
Embarq Corp., 8.00%, 06/01/36	$	725	$	801,531
Empresa Nacional de Telecomunicaciones SA
3.05%, 09/14/32 (Call 06/14/32)^(d)		200		194,906
4.75%, 08/01/26 (Call 05/03/26)^(d)		600		648,762
Frontier Communications Holdings LLC
5.00%, 05/01/28 (Call 05/01/24)^(b)		860		877,329
5.88%, 10/15/27 (Call 10/15/23)^(b)		570		599,150
5.88%, 11/01/29 (Call 11/01/24)		350		349,038
6.00%, 01/15/30 (Call 10/15/24)^(b)		370		371,591
6.75%, 05/01/29 (Call 05/01/24)^(b)		495		512,825
Frontier Florida LLC, Series E, 6.86%, 02/01/28		150		160,844
HKT Capital No. 2 Ltd., 3.63%, 04/02/25^(d)		220		232,459
HKT Capital No. 4 Ltd., 3.00%, 07/14/26^(d)		400		417,532
HKT Capital No. 5 Ltd., 3.25%, 09/30/29^(d)		400		421,152
Hughes Satellite Systems Corp.
5.25%, 08/01/26		362		404,032
6.63%, 08/01/26		400		453,368
Iliad Holding SAS
6.50%, 10/15/26 (Call 10/15/23)^(b)		530		546,096
7.00%, 10/15/28 (Call 10/15/24)^(b)		495		509,895
Intrado Corp., 8.50%, 10/15/25 (Call 10/15/22)^(b)(c)		400		394,616
Juniper Networks Inc.
1.20%, 12/10/25 (Call 11/10/25)		393		387,655
2.00%, 12/10/30 (Call 09/10/30)		255		241,628
3.75%, 08/15/29 (Call 05/15/29)		342		372,383
5.95%, 03/15/41		327		434,429
Kenbourne Invest SA, 6.88%, 11/26/24 (Call 11/26/21)^(d)		200		209,100
Koninklijke KPN NV, 8.38%, 10/01/30		165		232,894
KT Corp.
1.00%, 09/01/25^(d)		400		393,308
2.50%, 07/18/26^(b)		125		129,416
Level 3 Financing Inc.
3.40%, 03/01/27 (Call 01/01/27)^(b)		407		424,066
3.63%, 01/15/29 (Call 01/15/24)^(b)		365		345,454
3.75%, 07/15/29 (Call 01/15/24)^(b)		700		661,745
3.88%, 11/15/29 (Call 08/15/29)^(b)		80		83,969
4.25%, 07/01/28 (Call 07/01/23)^(b)		620		613,955
4.63%, 09/15/27 (Call 09/15/22)^(b)		474		486,063
5.25%, 03/15/26 (Call 03/15/22)		394		405,997
5.38%, 05/01/25 (Call 05/01/22)		150		153,399
Ligado Networks LLC
15.50%, 11/01/23, (15.50% PIK)^(b)(f)		1,499		1,229,474
17.50%, 05/01/24, (17.50% PIK)^(b)(c)(f)		273		185,738
Liquid Telecommunications Financing PLC, 5.50%, 09/04/26 (Call 03/04/23)^(d)		600		623,676
LogMeIn Inc., 5.50%, 09/01/27 (Call 09/01/23)^(b)		435		435,687
Lumen Technologies Inc.
4.00%, 02/15/27 (Call 02/15/23)^(b)		610		612,458
4.50%, 01/15/29 (Call 01/15/24)^(b)		500		483,020
5.13%, 12/15/26 (Call 12/15/22)^(b)		610		624,719
5.38%, 06/15/29 (Call 06/15/24)^(b)		490		492,661
5.63%, 04/01/25 (Call 01/01/25)		244		262,407
Series G, 6.88%, 01/15/28		240		267,175
Series P, 7.60%, 09/15/39		325		358,894
Series U, 7.65%, 03/15/42		250		276,100
Series W, 6.75%, 12/01/23		384		421,663
Series Y, 7.50%, 04/01/24 (Call 01/01/24)		486		535,125
Maxar Technologies Inc., 7.54%, 12/31/27 (Call 06/25/24)^(b)		50		52,875


Security	Par (000)		Value

Telecommunications (continued)
Millicom International Cellular SA
4.50%, 04/27/31 (Call 04/27/26)^(d)	$	600	$	617,046
6.25%, 03/25/29 (Call 03/25/24)^(c)(d)		180		196,326
Mobile Telesystems OJSC Via MTS International Funding DAC, 5.00%, 05/30/23^(d)		400		419,996
Motorola Solutions Inc.
2.30%, 11/15/30 (Call 08/15/30)		537		524,080
2.75%, 05/24/31 (Call 02/24/31)		495		499,668
4.00%, 09/01/24		383		412,238
4.60%, 02/23/28 (Call 11/23/27)		566		649,010
4.60%, 05/23/29 (Call 02/23/29)		720		828,936
5.50%, 09/01/44		188		244,761
MTN Mauritius Investments Ltd.
4.76%, 11/11/24^(d)		740		774,292
6.50%, 10/13/26^(d)		200		226,830
NBN Co. Ltd.
1.45%, 05/05/26 (Call 04/05/26)^(b)		400		395,440
2.63%, 05/05/31 (Call 02/05/31)^(b)		1,000		1,007,670
Network i2i Ltd., 3.98%, ^(d)(g)		400		404,036
Nokia OYJ
4.38%, 06/12/27		250		269,520
6.63%, 05/15/39		250		335,395
NTT Finance Corp.
0.37%, 03/03/23^(b)		1,430		1,428,327
0.58%, 03/01/24^(b)		1,665		1,653,328
1.16%, 04/03/26 (Call 03/03/26)^(b)		2,870		2,826,376
1.59%, 04/03/28 (Call 02/03/28)^(b)		1,802		1,768,609
2.07%, 04/03/31 (Call 01/03/31)^(b)		520		521,544
OI Movel SA, 8.75%, 07/30/26 (Call 07/30/24)^(d)		400		414,052
Ooredoo International Finance Ltd.
2.63%, 04/08/31^(d)		600		608,046
3.25%, 02/21/23^(b)		700		721,441
3.75%, 06/22/26^(d)		200		218,920
3.88%, 01/31/28^(b)		400		445,504
4.50%, 01/31/43^(b)		200		243,318
Orange SA
5.38%, 01/13/42		295		394,138
5.50%, 02/06/44 (Call 08/06/43)		794		1,087,462
9.00%, 03/01/31		1,171		1,797,813
Oztel Holdings SPC Ltd.
5.63%, 10/24/23^(d)		400		417,324
6.63%, 04/24/28^(d)		250		276,398
PCCW-HKT Capital No. 5 Ltd., 3.75%, 03/08/23^(d)		200		206,952
Plantronics Inc., 4.75%, 03/01/29 (Call 03/01/24)^(b)(c)		250		230,080
PLDT Inc., 3.45%, 06/23/50 (Call 03/23/50)^(d)		400		400,256
Qwest Corp., 7.25%, 09/15/25		145		172,734
Rogers Communications Inc.
2.90%, 11/15/26 (Call 08/15/26)		165		173,148
3.00%, 03/15/23 (Call 12/15/22)		240		246,019
3.63%, 12/15/25 (Call 09/15/25)		735		791,588
3.70%, 11/15/49 (Call 05/15/49)		546		566,442
4.10%, 10/01/23 (Call 07/01/23)		408		430,048
4.30%, 02/15/48 (Call 08/15/47)		540		612,743
4.35%, 05/01/49 (Call 11/01/48)		793		905,019
4.50%, 03/15/43 (Call 09/15/42)		232		264,543
5.00%, 03/15/44 (Call 09/15/43)		624		761,386
7.50%, 08/15/38		45		67,368
Sable International Finance Ltd., 5.75%, 09/07/27 (Call 09/07/22)^(d)		300		311,619
Saudi Telecom Co., 3.89%, 05/13/29^(d)		600		667,770


Security	Par (000)		Value

Telecommunications (continued)
SES Global Americas Holdings GP, 5.30%, 03/25/44^(b)	$	339	$	387,345
SES SA, 3.60%, 04/04/23^(b)		335		346,363
SingTel Group Treasury Pte Ltd.
1.88%, 06/10/30 (Call 03/10/30)^(d)		600		588,768
2.38%, 08/28/29 (Call 05/28/29)^(d)		600		613,614
3.25%, 06/30/25^(d)		200		212,484
3.88%, 08/28/28 (Call 05/28/28)^(d)		400		448,232
Sprint Capital Corp.
6.88%, 11/15/28		1,210		1,529,755
8.75%, 03/15/32		1,000		1,492,670
Sprint Communications Inc., 6.00%, 11/15/22		1,140		1,195,712
Sprint Corp.
7.13%, 06/15/24		1,260		1,423,548
7.63%, 02/15/25 (Call 11/15/24)		760		884,100
7.63%, 03/01/26 (Call 11/01/25)		780		936,109
7.88%, 09/15/23		2,220		2,464,466
Sprint Spectrum Co. LLC/Sprint Spectrum Co. II LLC/Sprint Spectrum Co. III LLC, 4.74%, 03/20/25 (Call 03/20/24)^(b)		394		416,095
Switch Ltd.
3.75%, 09/15/28 (Call 09/15/23)^(b)		320		318,563
4.13%, 06/15/29 (Call 06/15/24)^(b)		224		225,599
Telecom Italia Capital SA
6.00%, 09/30/34		500		556,285
6.38%, 11/15/33		490		564,750
7.20%, 07/18/36		500		608,140
7.72%, 06/04/38		488		625,162
Telecom Italia SpA/Milano, 5.30%, 05/30/24^(b)		725		772,277
Telefonica Celular del Paraguay SA, 5.88%, 04/15/27^(d)		400		415,416
Telefonica Emisiones SA
4.10%, 03/08/27		792		877,591
4.67%, 03/06/38		410		477,002
4.90%, 03/06/48		1,146		1,399,484
5.21%, 03/08/47		871		1,097,591
5.52%, 03/01/49 (Call 09/01/48)		586		772,881
7.05%, 06/20/36		650		929,675
Telefonica Europe BV, 8.25%, 09/15/30		612		870,062
Telesat Canada/Telesat LLC
4.88%, 06/01/27 (Call 12/01/22)^(b)		235		210,414
5.63%, 12/06/26 (Call 12/06/23)^(b)		255		237,946
6.50%, 10/15/27 (Call 10/15/22)^(b)		280		227,332
Telstra Corp. Ltd., 3.13%, 04/07/25 (Call 01/07/25)^(b)		130		137,315
TELUS Corp.
2.80%, 02/16/27 (Call 11/16/26)		165		173,116
3.70%, 09/15/27 (Call 06/15/27)		292		320,949
4.30%, 06/15/49 (Call 12/15/48)		183		225,639
4.60%, 11/16/48 (Call 05/16/48)		518		662,869
T-Mobile USA Inc.
1.50%, 02/15/26 (Call 01/15/26)		440		436,810
2.05%, 02/15/28 (Call 12/15/27)		860		852,380
2.25%, 02/15/26 (Call 02/15/23)		500		502,835
2.25%, 02/15/26 (Call 02/15/23)^(b)		395		397,433
2.25%, 11/15/31 (Call 08/15/31)		585		564,496
2.55%, 02/15/31 (Call 11/15/30)		1,464		1,452,888
2.63%, 04/15/26 (Call 04/15/23)		580		589,350
2.63%, 02/15/29 (Call 02/15/24)		390		386,447
2.88%, 02/15/31 (Call 02/15/26)		485		482,948
3.00%, 02/15/41 (Call 08/15/40)		1,172		1,127,558
3.30%, 02/15/51 (Call 08/15/50)		1,017		997,168


Security	Par (000)		Value

Telecommunications (continued)
3.38%, 04/15/29 (Call 04/15/24)	$	595	$	611,612
3.38%, 04/15/29 (Call 04/15/24)^(b)		545		560,309
3.40%, 10/15/52 (Call 04/15/52)^(b)		300		298,659
3.50%, 04/15/25 (Call 03/15/25)		1,963		2,093,539
3.50%, 04/15/31 (Call 04/15/26)		600		622,008
3.50%, 04/15/31 (Call 04/15/26)^(b)		595		615,879
3.60%, 11/15/60 (Call 05/15/60)		900		900,783
3.60%, 11/15/60 (Call 05/15/60)^(b)		425		425,310
3.75%, 04/15/27 (Call 02/15/27)		1,912		2,075,208
3.88%, 04/15/30 (Call 01/15/30)		2,547		2,786,316
4.38%, 04/15/40 (Call 10/15/39)		800		912,544
4.50%, 04/15/50 (Call 10/15/49)		1,166		1,378,107
4.75%, 02/01/28 (Call 02/01/23)		651		687,130
5.38%, 04/15/27 (Call 04/15/22)		250		260,703
Total Play Telecomunicaciones SA de CV, 7.50%, 11/12/25 (Call 11/12/23)^(d)		200		208,108
Tower Bersama Infrastructure Tbk PT, 2.75%, 01/20/26 (Call 12/20/25)^(d)		400		404,364
Turk Telekomunikasyon AS
4.88%, 06/19/24^(d)		400		408,252
6.88%, 02/28/25^(d)		200		214,106
Turkcell Iletisim Hizmetleri AS, 5.80%, 04/11/28 (Call 01/11/28)^(d)		600		626,142
United States Cellular Corp., 6.70%, 12/15/33		303		377,008
VEON Holdings BV
3.38%, 11/25/27 (Call 08/25/27)^(b)		800		799,472
4.00%, 04/09/25 (Call 01/09/25)^(b)		1,136		1,179,134
4.95%, 06/16/24 (Call 03/16/24)^(d)		200		212,544
5.95%, 02/13/23^(d)		200		210,838
7.25%, 04/26/23 (Call 01/26/23)^(d)		600		638,790
Verizon Communications Inc.
0.75%, 03/22/24		385		384,003
0.85%, 11/20/25 (Call 10/20/25)		1,075		1,052,565
1.45%, 03/20/26 (Call 02/20/26)		780		777,871
1.50%, 09/18/30 (Call 06/18/30)		75		70,221
1.68%, 10/30/30 (Call 07/30/30)		1,066		1,005,291
1.75%, 01/20/31 (Call 10/20/30)		2,315		2,184,897
2.10%, 03/22/28 (Call 01/22/28)		935		937,908
2.36%, 03/15/32 (Call 12/15/31)^(b)		2,577		2,537,830
2.55%, 03/21/31 (Call 12/21/30)		1,702		1,716,297
2.63%, 08/15/26		797		834,387
2.65%, 11/20/40 (Call 05/20/40)		3,230		3,057,679
2.85%, 09/03/41 (Call 03/03/41)		435		424,934
2.88%, 11/20/50 (Call 05/20/50)		2,168		2,067,101
2.99%, 10/30/56 (Call 04/30/56)		1,513		1,439,317
3.00%, 03/22/27 (Call 01/22/27)		250		264,555
3.00%, 11/20/60 (Call 05/20/60)		2,540		2,405,837
3.15%, 03/22/30 (Call 12/22/29)		987		1,045,045
3.38%, 02/15/25		752		803,249
3.40%, 03/22/41 (Call 09/22/40)		1,233		1,292,554
3.50%, 11/01/24 (Call 08/01/24)		483		515,322
3.55%, 03/22/51 (Call 09/22/50)		1,935		2,084,653
3.70%, 03/22/61 (Call 09/22/60)		1,003		1,091,124
3.85%, 11/01/42 (Call 05/01/42)		1,195		1,329,234
3.88%, 02/08/29 (Call 11/08/28)		685		763,248
4.00%, 03/22/50 (Call 09/22/49)		1,370		1,569,869
4.02%, 12/03/29 (Call 09/03/29)		728		817,013
4.13%, 03/16/27		1,367		1,526,515
4.13%, 08/15/46		494		578,257
4.27%, 01/15/36		1,049		1,222,746


Security	Par (000)		Value

Telecommunications (continued)
4.33%, 09/21/28	$	1,677	$	1,914,212
4.40%, 11/01/34 (Call 05/01/34)		1,224		1,428,432
4.50%, 08/10/33		1,252		1,478,288
4.52%, 09/15/48		1,445		1,831,798
4.67%, 03/15/55		297		391,823
4.75%, 11/01/41		295		363,304
4.81%, 03/15/39		938		1,163,214
4.86%, 08/21/46		1,562		2,048,313
5.01%, 04/15/49		257		350,453
5.01%, 08/21/54		150		209,079
5.25%, 03/16/37		155		201,392
5.50%, 03/16/47		160		225,805
6.40%, 09/15/33		5		6,776
6.55%, 09/15/43		10		15,630
ViaSat Inc.
5.63%, 09/15/25 (Call 09/15/22)^(b)		202		204,713
5.63%, 04/15/27 (Call 04/15/22)^(b)		290		301,612
6.50%, 07/15/28 (Call 06/17/23)^(b)		320		336,304
Viavi Solutions Inc., 3.75%, 10/01/29 (Call 10/01/24)^(b)		200		198,566
Vmed O2 UK Financing I PLC
4.25%, 01/31/31 (Call 01/31/26)^(b)		675		657,423
4.75%, 07/15/31 (Call 07/15/26)^(b)		695		698,697
Vodafone Group PLC
3.25%, 06/04/81 (Call 06/04/26)^(a)		50		50,205
4.13%, 05/30/25		881		965,435
4.13%, 06/04/81 (Call 04/04/31)^(a)		500		499,900
4.25%, 09/17/50		987		1,154,099
4.38%, 05/30/28		795		906,228
4.38%, 02/19/43		577		672,724
4.88%, 06/19/49		743		930,073
5.00%, 05/30/38		636		789,696
5.13%, 06/19/59		715		946,174
5.13%, 06/04/81 (Call 12/04/50)^(a)		525		537,227
5.25%, 05/30/48		1,198		1,581,935
6.15%, 02/27/37		501		686,205
6.25%, 11/30/32		200		264,748
7.00%, 04/04/79 (Call 01/04/29)^(a)		1,160		1,401,535
7.88%, 02/15/30		255		358,737
Windstream Escrow LLC/Windstream Escrow Finance Corp., 7.75%, 08/15/28 (Call 08/15/23)^(b)		761		805,267
Xiaomi Best Time International Ltd.
3.38%, 04/29/30^(d)		800		826,432
4.10%, 07/14/51 (Call 01/14/51)^(d)		200		206,700
Zayo Group Holdings Inc.
4.00%, 03/01/27 (Call 03/01/22)^(b)		735		713,707
6.13%, 03/01/28 (Call 03/01/23)^(b)		500		488,540


				264,560,438

Textiles — 0.0%
Eagle Intermediate Global Holding BV/Ruyi U.S. Finance LLC, 7.50%, 05/01/25 (Call 05/01/22)^(d)		200		188,532
Mohawk Industries Inc.
3.63%, 05/15/30 (Call 02/15/30)		190		205,175
3.85%, 02/01/23 (Call 11/01/22)		448		462,103


				855,810

Toys, Games & Hobbies — 0.0%
Hasbro Inc.
3.00%, 11/19/24 (Call 10/19/24)		414		435,863
3.50%, 09/15/27 (Call 06/15/27)		379		408,247


Security	Par (000)		Value

Toys, Games & Hobbies (continued)
3.55%, 11/19/26 (Call 09/19/26)	$	405	$	436,566
3.90%, 11/19/29 (Call 08/19/29)		316		346,908
5.10%, 05/15/44 (Call 11/15/43)		375		456,926
6.35%, 03/15/40		235		323,376
Mattel Inc.
3.15%, 03/15/23 (Call 12/15/22)		125		127,973
3.38%, 04/01/26 (Call 04/01/23)^(b)		300		309,279
3.75%, 04/01/29 (Call 04/01/24)^(b)		300		311,718
5.45%, 11/01/41 (Call 05/01/41)		150		177,558
5.88%, 12/15/27 (Call 12/15/22)^(b)		365		393,120
6.20%, 10/01/40		125		159,511


				3,887,045

Transportation — 0.7%
Altera Infrastructure LP/Teekay Offshore Finance Corp., 8.50%, 07/15/23 (Call 07/15/22)^(b)		350		264,128
AP Moller - Maersk A/S
3.75%, 09/22/24 (Call 06/22/24)^(b)		220		234,197
3.88%, 09/28/25 (Call 06/28/25)^(b)		255		277,310
4.50%, 06/20/29 (Call 03/20/29)^(b)		325		372,950
AVIC International Finance & Investment Ltd., 3.30%, 09/23/30 (Call 06/23/30)^(d)		400		380,464
BPHL Capital Management Ltd., 5.95%, 02/27/23^(d)		200		179,952
Burlington Northern Santa Fe LLC
3.00%, 03/15/23 (Call 12/15/22)		172		176,857
3.00%, 04/01/25 (Call 01/01/25)		280		296,444
3.05%, 02/15/51 (Call 08/15/50)		295		312,370
3.25%, 06/15/27 (Call 03/15/27)		786		856,300
3.30%, 09/15/51 (Call 03/15/51)		735		815,064
3.40%, 09/01/24 (Call 12/01/23)		269		286,447
3.55%, 02/15/50 (Call 08/15/49)		168		192,751
3.65%, 09/01/25 (Call 06/01/25)		230		249,879
3.75%, 04/01/24 (Call 01/01/24)		185		196,474
3.85%, 09/01/23 (Call 06/01/23)		474		498,553
3.90%, 08/01/46 (Call 02/01/46)		469		557,346
4.05%, 06/15/48 (Call 12/15/47)		641		787,622
4.13%, 06/15/47 (Call 12/15/46)		283		348,495
4.15%, 04/01/45 (Call 10/01/44)		800		980,448
4.15%, 12/15/48 (Call 06/15/48)		288		358,736
4.38%, 09/01/42 (Call 03/01/42)		735		906,042
4.40%, 03/15/42 (Call 09/15/41)		115		141,710
4.45%, 03/15/43 (Call 09/15/42)		305		380,832
4.55%, 09/01/44 (Call 03/01/44)		246		312,009
4.70%, 09/01/45 (Call 03/01/45)		294		386,398
4.90%, 04/01/44 (Call 10/01/43)		430		566,869
4.95%, 09/15/41 (Call 03/15/41)		60		78,403
5.05%, 03/01/41 (Call 09/01/40)		343		452,256
5.15%, 09/01/43 (Call 03/01/43)		270		367,994
5.40%, 06/01/41 (Call 12/01/40)		115		156,924
5.75%, 05/01/40 (Call 11/01/39)		510		715,540
6.15%, 05/01/37		25		35,952
6.20%, 08/15/36		150		212,160
7.00%, 12/15/25		100		122,198
Canadian National Railway Co.
2.45%, 05/01/50 (Call 11/01/49)		700		658,910
2.75%, 03/01/26 (Call 12/01/25)		260		274,092
2.95%, 11/21/24 (Call 08/21/24)		400		420,496
3.20%, 08/02/46 (Call 02/02/46)		343		366,050
3.65%, 02/03/48 (Call 08/03/47)		621		712,691
4.45%, 01/20/49 (Call 07/20/48)		100		129,440
6.20%, 06/01/36		200		280,256


Security	Par (000)		Value

Transportation (continued)
6.25%, 08/01/34	$	3	$	4,184
6.38%, 11/15/37		20		28,883
6.90%, 07/15/28		70		91,599
Canadian Pacific Railway Co.
2.05%, 03/05/30 (Call 12/05/29)		230		226,097
2.90%, 02/01/25 (Call 11/01/24)		1,043		1,096,329
4.00%, 06/01/28 (Call 03/01/28)		235		263,325
4.45%, 03/15/23 (Call 12/15/22)		75		78,083
4.80%, 09/15/35 (Call 03/15/35)		230		281,060
4.80%, 08/01/45 (Call 02/01/45)		347		447,828
5.95%, 05/15/37		300		409,626
6.13%, September 15, 2115 (Call 03/15/15)		473		734,470
7.13%, 10/15/31		353		491,404
Cargo Aircraft Management Inc., 4.75%, 02/01/28 (Call 02/01/23)^(b)		325		332,072
Carriage Purchaser Inc., 7.88%, 10/15/29 (Call 10/15/24)^(b)		155		153,955
CH Robinson Worldwide Inc., 4.20%, 04/15/28 (Call 01/15/28)		150		169,056
COSCO Finance 2011 Ltd., 4.00%, 12/03/22^(d)		400		410,972
CRCC Chengan Ltd., 3.97%, (Call 06/27/24)^(a)(d)(g)		1,000		1,033,050
CSX Corp.
2.40%, 02/15/30 (Call 11/15/29)		327		333,586
2.50%, 05/15/51 (Call 11/15/50)		535		499,920
2.60%, 11/01/26 (Call 08/01/26)		350		369,145
3.25%, 06/01/27 (Call 03/01/27)		1,044		1,122,404
3.35%, 11/01/25 (Call 08/01/25)		210		225,660
3.35%, 09/15/49 (Call 03/15/49)		168		182,141
3.40%, 08/01/24 (Call 05/01/24)		606		644,578
3.80%, 03/01/28 (Call 12/01/27)		847		940,246
3.80%, 11/01/46 (Call 05/01/46)		418		481,076
3.80%, 04/15/50 (Call 10/15/49)		115		133,946
3.95%, 05/01/50 (Call 11/01/49)		460		549,332
4.10%, 03/15/44 (Call 09/15/43)		450		525,978
4.25%, 03/15/29 (Call 12/15/28)		395		452,164
4.25%, 11/01/66 (Call 05/01/66)		225		281,101
4.30%, 03/01/48 (Call 09/01/47)		426		527,120
4.40%, 03/01/43 (Call 09/01/42)		93		112,291
4.50%, 03/15/49 (Call 09/15/48)		620		790,302
4.50%, 08/01/54 (Call 02/01/54)		200		258,016
4.65%, 03/01/68 (Call 09/01/67)		132		176,229
4.75%, 05/30/42 (Call 11/30/41)		404		509,577
4.75%, 11/15/48 (Call 05/15/48)		308		406,782
5.50%, 04/15/41 (Call 10/15/40)		80		108,518
6.00%, 10/01/36		140		192,042
6.15%, 05/01/37		222		312,742
6.22%, 04/30/40		155		226,072
Danaos Corp., 8.50%, 03/01/28 (Call 03/01/24)^(b)		300		330,225
Eastern Creation II Investment Holdings Ltd., 1.00%, 09/10/23^(d)		1,000		994,910
Empresa de los Ferrocarriles del Estado
3.07%, 08/18/50^(d)		400		350,252
3.83%, 09/14/61 (Call 03/14/61)^(d)		200		193,010
Empresa de Transporte de Pasajeros Metro SA
3.65%, 05/07/30 (Call 02/07/30)^(d)		200		212,984
3.69%, 09/13/61 (Call 03/13/61)^(d)		200		194,030
4.70%, 05/07/50 (Call 11/07/49)^(d)		200		233,620
5.00%, 01/25/47 (Call 07/25/46)^(d)		600		703,290
ENA Master Trust, 4.00%, 05/19/48 (Call 02/19/48)^(d)		400		405,276


Security	Par (000)		Value

Transportation (continued)
FedEx Corp.
2.40%, 05/15/31 (Call 02/15/31)	$	380	$	380,923
3.10%, 08/05/29 (Call 05/05/29)		550		585,359
3.25%, 04/01/26 (Call 01/01/26)		905		974,432
3.25%, 05/15/41 (Call 11/15/40)		695		708,476
3.40%, 02/15/28 (Call 11/15/27)		280		305,360
3.88%, 08/01/42		180		198,398
3.90%, 02/01/35		814		909,726
4.05%, 02/15/48 (Call 08/15/47)		543		621,583
4.10%, 04/15/43		350		395,405
4.10%, 02/01/45		180		204,572
4.20%, 10/17/28 (Call 07/17/28)		85		96,979
4.25%, 05/15/30 (Call 02/15/30)		227		258,912
4.40%, 01/15/47 (Call 07/15/46)		195		232,422
4.55%, 04/01/46 (Call 10/01/45)		594		720,795
4.75%, 11/15/45 (Call 05/15/45)		578		718,818
4.90%, 01/15/34		196		239,081
4.95%, 10/17/48 (Call 04/17/48)		345		445,088
5.10%, 01/15/44		651		835,142
5.25%, 05/15/50 (Call 11/15/49)		861		1,165,054
Series 2020-1, Class AA, 1.88%, 08/20/35		175		172,238
First Student Bidco Inc./First Transit Parent Inc., 4.00%, 07/31/29 (Call 07/31/24)^(b)		380		372,970
Guangzhou Metro Investment Finance BVI Ltd., 1.51%, 09/17/25^(d)		600		588,132
Hidrovias International Finance SARL, 4.95%, 02/08/31 (Call 02/08/26)^(d)		400		377,732
Indian Railway Finance Corp. Ltd.
2.80%, 02/10/31^(d)		400		387,368
3.25%, 02/13/30^(d)		600		607,530
3.73%, 03/29/24^(d)		300		314,883
3.95%, 02/13/50^(d)		600		581,928
JB Hunt Transport Services Inc., 3.88%, 03/01/26 (Call 01/01/26)		1,160		1,270,316
Kansas City Southern
2.88%, 11/15/29 (Call 08/15/29)		958		1,001,742
3.00%, 05/15/23 (Call 02/15/23)		25		25,765
3.50%, 05/01/50 (Call 11/01/49)		85		91,575
4.20%, 11/15/69 (Call 05/15/69)		479		574,378
4.30%, 05/15/43 (Call 11/15/42)		53		62,485
4.70%, 05/01/48 (Call 11/01/47)		265		337,623
4.95%, 08/15/45 (Call 02/15/45)		740		953,912
Kazakhstan Temir Zholy Finance BV, 6.95%, 07/10/42^(d)		400		545,000
Kirby Corp., 4.20%, 03/01/28 (Call 12/01/27)		391		428,032
Lima Metro Line 2 Finance Ltd.
4.35%, 04/05/36^(d)		195		208,110
5.88%, 07/05/34^(d)		350		404,678
MTR Corp. CI Ltd., 2.50%, 11/02/26^(d)		510		532,292
MTR Corp. Ltd., 1.63%, 08/19/30^(d)		1,093		1,057,182
MV24 Capital BV, 6.75%, 06/01/34^(d)		374		386,618
Navios South American Logistics Inc./Navios Logistics Finance U.S. Inc., 10.75%, 07/01/25 (Call 08/01/22)^(d)		200		214,248
Norfolk Southern Corp.
2.30%, 05/15/31 (Call 02/15/31)		957		964,302
2.55%, 11/01/29 (Call 08/01/29)		905		935,526
2.90%, 02/15/23 (Call 11/15/22)		345		353,242
2.90%, 06/15/26 (Call 03/15/26)		524		554,492
2.90%, 08/25/51 (Call 02/25/51)		100		99,967


Security	Par (000)		Value

Transportation (continued)
3.05%, 05/15/50 (Call 11/15/49)	$	429	$	441,634
3.15%, 06/01/27 (Call 03/01/27)		350		375,903
3.16%, 05/15/55 (Call 11/15/54)		492		509,466
3.40%, 11/01/49 (Call 05/01/49)		225		245,095
3.65%, 08/01/25 (Call 06/01/25)		88		94,963
3.80%, 08/01/28 (Call 05/01/28)		288		321,252
3.85%, 01/15/24 (Call 10/15/23)		355		375,260
3.94%, 11/01/47 (Call 05/01/47)		253		297,224
3.95%, 10/01/42 (Call 04/01/42)		100		115,424
4.05%, 08/15/52 (Call 02/15/52)		133		160,495
4.10%, 05/15/49 (Call 11/15/48)		383		462,273
4.10%, May 15, 2121 (Call 11/15/20)		700		814,247
4.15%, 02/28/48 (Call 08/28/47)		200		240,956
4.45%, 06/15/45 (Call 12/15/44)		70		87,501
4.65%, 01/15/46 (Call 07/15/45)		603		774,933
4.84%, 10/01/41		245		314,350
Pelabuhan Indonesia II PT
4.25%, 05/05/25^(d)		600		650,604
5.38%, 05/05/45^(d)		220		259,343
Pelabuhan Indonesia III Persero PT, 4.50%, 05/02/23^(d)		400		418,888
Rumo Luxembourg Sarl
5.25%, 01/10/28 (Call 01/10/24)^(d)		200		207,752
5.88%, 01/18/25 (Call 01/18/22)^(d)		200		206,486
Russian Railways via RZD Capital PLC, 4.38%, 03/01/24^(d)		400		426,672
Ryder System Inc.
2.50%, 09/01/24 (Call 08/01/24)		679		704,890
2.90%, 12/01/26 (Call 10/01/26)		353		371,882
3.35%, 09/01/25 (Call 08/01/25)		275		293,430
3.40%, 03/01/23 (Call 02/01/23)		197		203,804
3.65%, 03/18/24 (Call 02/18/24)		500		530,120
3.75%, 06/09/23 (Call 05/09/23)		540		564,797
3.88%, 12/01/23 (Call 11/01/23)		165		174,981
4.63%, 06/01/25 (Call 05/01/25)		550		608,382
Seaspan Corp.
5.50%, 08/01/29 (Call 08/01/24)^(b)		200		202,988
6.50%, 04/29/26 (Call 04/29/25)^(b)		200		214,534
SF Holding Investment Co., 4.13%, 07/26/23^(d)		200		209,044
SF Holding Investment Ltd., 2.88%, 02/20/30^(d)		400		400,508
Simpar Europe SA, 5.20%, 01/26/31^(d)		400		384,296
TTX Co., 4.60%, 02/01/49 (Call 08/01/48)^(b)		255		335,042
Ukraine Railways Via Rail Capital Markets PLC, 8.25%, 07/09/24^(d)		200		208,540
Union Pacific Corp.
2.15%, 02/05/27 (Call 12/05/26)		773		794,350
2.38%, 05/20/31 (Call 02/20/31)		670		684,097
2.40%, 02/05/30 (Call 11/05/29)		472		484,791
2.75%, 04/15/23 (Call 01/15/23)		275		281,979
2.75%, 03/01/26 (Call 12/01/25)		293		309,663
2.89%, 04/06/36 (Call 01/06/36)		100		104,174
2.95%, 01/15/23 (Call 10/15/22)		205		209,627
2.95%, 03/10/52 (Call 09/10/51)		345		354,343
2.97%, 09/16/62 (Call 03/16/62)		344		346,250
3.00%, 04/15/27 (Call 01/15/27)		155		165,242
3.15%, 03/01/24 (Call 02/01/24)		758		798,121
3.20%, 05/20/41 (Call 11/20/40)		335		357,646
3.25%, 01/15/25 (Call 10/15/24)		115		122,015
3.25%, 08/15/25 (Call 05/15/25)		475		507,941
3.25%, 02/05/50 (Call 08/05/49)		721		781,211


Security	Par (000)		Value

Transportation (continued)
3.35%, 08/15/46 (Call 02/15/46)	$	100	$	109,966
3.38%, 02/01/35 (Call 08/01/34)		310		337,119
3.50%, 06/08/23 (Call 05/08/23)		1,172		1,223,287
3.55%, 08/15/39 (Call 02/15/39)		100		111,734
3.55%, 05/20/61 (Call 11/20/60)		165		185,090
3.60%, 09/15/37 (Call 03/15/37)		288		322,900
3.65%, 02/15/24 (Call 11/15/23)		590		623,512
3.70%, 03/01/29 (Call 12/01/28)		544		605,113
3.75%, 03/15/24 (Call 12/15/23)		235		249,171
3.75%, 07/15/25 (Call 05/15/25)		336		365,306
3.75%, 02/05/70 (Call 08/05/69)		858		996,618
3.80%, 10/01/51 (Call 04/01/51)		395		468,592
3.80%, 04/06/71 (Call 10/06/70)		244		286,192
3.84%, 03/20/60 (Call 09/20/59)		440		521,158
3.88%, 02/01/55 (Call 08/01/54)		266		314,008
3.95%, 09/10/28 (Call 06/10/28)		707		797,447
3.95%, 08/15/59 (Call 02/15/59)		365		440,632
4.00%, 04/15/47 (Call 10/15/46)		960		1,149,638
4.05%, 11/15/45 (Call 05/15/45)		305		366,747
4.05%, 03/01/46 (Call 09/01/45)		140		167,327
4.10%, 09/15/67 (Call 03/15/67)		79		97,378
4.30%, 03/01/49 (Call 09/01/48)		10		12,608
4.50%, 09/10/48 (Call 03/10/48)		653		841,835
United Parcel Service Inc.
2.20%, 09/01/24 (Call 08/01/24)		935		969,258
2.40%, 11/15/26 (Call 08/15/26)		463		485,349
2.50%, 04/01/23 (Call 03/01/23)		385		395,006
2.50%, 09/01/29 (Call 06/01/29)		242		252,885
2.80%, 11/15/24 (Call 09/15/24)		212		223,615
3.05%, 11/15/27 (Call 08/15/27)		1,107		1,200,630
3.40%, 03/15/29 (Call 12/15/28)		385		424,412
3.40%, 11/15/46 (Call 05/15/46)		235		266,248
3.40%, 09/01/49 (Call 03/01/49)		79		90,147
3.63%, 10/01/42		70		80,214
3.75%, 11/15/47 (Call 05/15/47)		334		401,749
3.90%, 04/01/25 (Call 03/01/25)		379		412,272
4.25%, 03/15/49 (Call 09/15/48)		353		454,844
4.45%, 04/01/30 (Call 01/01/30)		763		903,842
4.88%, 11/15/40 (Call 05/15/40)		115		150,426
5.20%, 04/01/40 (Call 10/01/39)		665		894,944
5.30%, 04/01/50 (Call 10/01/49)		987		1,467,462
6.20%, 01/15/38		600		879,312
Walmart Inc.
1.05%, 09/17/26 (Call 08/17/26)		190		188,127
1.50%, 09/22/28 (Call 07/22/28)		400		395,544
1.80%, 09/22/31 (Call 06/22/31)		560		551,981
2.50%, 09/22/41 (Call 03/22/41)		200		201,060
2.65%, 09/22/51 (Call 03/22/51)		260		266,796
Watco Companies LLC/Watco Finance Corp., 6.50%, 06/15/27 (Call 06/15/23)^(b)		315		335,447
Western Global Airlines LLC, 10.38%, 08/15/25 (Call 08/15/22)^(b)		100		111,360
XPO CNW Inc., 6.70%, 05/01/34		125		157,150
XPO Logistics Inc., 6.25%, 05/01/25 (Call 05/01/22)^(b)		581		612,107
Yunda Holding Investment Co., 2.25%, 08/19/25^(d)		200		193,352


				103,999,684

Trucking & Leasing — 0.1%
AerCap Global Aviation Trust, 6.50%, 06/15/45 (Call 06/15/25)^(a)(b)		200		215,278


Security	Par (000)		Value

Trucking & Leasing (continued)
CMB International Leasing Management Ltd.
1.88%, 08/12/25^(d)	$	400	$	395,428
2.00%, 02/04/26^(d)		600		590,940
2.75%, 08/12/30^(d)		200		192,844
2.88%, 02/04/31^(d)		200		193,722
3.00%, 07/03/24^(d)		600		620,436
DAE Funding LLC
1.55%, 08/01/24 (Call 07/01/24)^(d)		600		592,914
3.38%, 03/20/28 (Call 01/20/28)^(d)		600		613,344
Fortress Transportation and Infrastructure Investors LLC
5.50%, 05/01/28 (Call 05/01/24)^(b)		375		376,076
6.50%, 10/01/25 (Call 10/01/22)^(b)		475		488,932
9.75%, 08/01/27 (Call 08/01/23)^(b)		240		270,250
GATX Corp.
1.90%, 06/01/31 (Call 03/01/31)		166		157,552
3.10%, 06/01/51 (Call 12/01/50)		215		209,533
3.25%, 03/30/25 (Call 12/30/24)		120		126,668
3.25%, 09/15/26 (Call 06/15/26)		514		545,811
3.50%, 03/15/28 (Call 12/15/27)		80		86,905
3.85%, 03/30/27 (Call 12/30/26)		223		243,182
4.00%, 06/30/30 (Call 03/30/30)		460		512,095
4.35%, 02/15/24 (Call 01/15/24)		174		186,622
4.55%, 11/07/28 (Call 08/07/28)		295		338,052
4.70%, 04/01/29 (Call 01/01/29)		110		126,797
5.20%, 03/15/44 (Call 09/15/43)		530		673,810
Penske Truck Leasing Co. LP/PTL Finance Corp.
1.20%, 11/15/25 (Call 10/15/25)^(b)		320		314,022
1.70%, 06/15/26 (Call 05/15/26)^(b)		630		627,360
2.70%, 03/14/23 (Call 02/14/23)^(b)		235		240,699
2.70%, 11/01/24 (Call 10/01/24)^(b)		235		244,621
3.35%, 11/01/29 (Call 08/01/29)^(b)		16		17,084
3.40%, 11/15/26 (Call 08/15/26)^(b)		302		323,385
3.45%, 07/01/24 (Call 06/01/24)^(b)		610		644,929
3.90%, 02/01/24 (Call 01/01/24)^(b)		892		945,110
3.95%, 03/10/25 (Call 01/10/25)^(b)		390		419,878
4.13%, 08/01/23 (Call 07/01/23)^(b)		15		15,794
4.20%, 04/01/27 (Call 01/01/27)^(b)		225		250,285
4.25%, 01/17/23^(b)		152		158,279
4.45%, 01/29/26 (Call 11/29/25)^(b)		438		484,253
SMBC Aviation Capital Finance DAC
1.90%, 10/15/26 (Call 09/15/26)^(b)		500		497,945
2.30%, 06/15/28 (Call 04/15/28)^(b)		200		198,924
4.13%, 07/15/23 (Call 06/15/23)^(b)		374		393,396


				13,533,155

Water — 0.1%
American Water Capital Corp.
2.30%, 06/01/31 (Call 03/01/31)		300		301,785
2.80%, 05/01/30 (Call 02/01/30)		213		222,636
2.95%, 09/01/27 (Call 06/01/27)		553		587,319
3.25%, 06/01/51 (Call 12/01/50)		800		846,704
3.40%, 03/01/25 (Call 12/01/24)		460		492,214
3.45%, 06/01/29 (Call 03/01/29)		259		283,165
3.45%, 05/01/50 (Call 11/01/49)		195		212,585
3.75%, 09/01/28 (Call 06/01/28)		287		320,168
3.75%, 09/01/47 (Call 03/01/47)		449		510,603
3.85%, 03/01/24 (Call 12/01/23)		135		143,427
4.00%, 12/01/46 (Call 06/01/46)		130		153,947
4.15%, 06/01/49 (Call 12/01/48)		470		567,798
4.20%, 09/01/48 (Call 03/01/48)		220		269,859


Security	Par (000)		Value

Water (continued)
4.30%, 12/01/42 (Call 06/01/42)	$	306	$	373,461
4.30%, 09/01/45 (Call 03/01/45)		304		375,057
6.59%, 10/15/37		295		431,252
Aquarion Co., 4.00%, 08/15/24 (Call 05/15/24)^(b)		250		265,922
Essential Utilities Inc.
2.40%, 05/01/31 (Call 02/01/31)		930		932,734
2.70%, 04/15/30 (Call 01/15/30)		603		620,131
3.35%, 04/15/50 (Call 10/15/49)		183		195,371
3.57%, 05/01/29 (Call 02/01/29)		385		419,935
4.28%, 05/01/49 (Call 11/01/48)		290		351,332
Solaris Midstream Holdings LLC, 7.63%, 04/01/26 (Call 04/01/23)^(b)		205		216,273
United Utilities PLC, 6.88%, 08/15/28		145		185,252
Veolia Environnement SA, 6.75%, 06/01/38		50		74,942


				9,353,872


Total Corporate Bonds & Notes — 35.8% (Cost: $5,632,002,110)				5,715,660,262


Foreign Government Obligations^(l)

Angola — 0.0%
Angolan Government International Bond
8.00%, 11/26/29^(d)		1,200		1,191,756
8.25%, 05/09/28^(d)		800		804,504
9.13%, 11/26/49^(d)		600		586,800
9.38%, 05/08/48^(d)		800		795,320
9.50%, 11/12/25^(d)		600		650,334


				4,028,714

Argentina — 0.1%
Argentina Bonar Bonds
0.50%, 07/09/30^(e)		7,206		2,312,010
1.00%, 07/09/29		882		289,241
1.13%, 07/09/35^(e)		5,520		1,617,256
2.50%, 07/09/41^(e)		400		126,573
5.00%, 01/09/38^(e)		1,886		611,297
Argentine Republic Government International Bond
0.50%, 07/09/30 (Call 11/29/21)^(e)		8,871		3,041,257
1.00%, 07/09/29 (Call 11/29/21)^(c)		2,100		763,947
1.13%, 07/09/35 (Call 11/29/21)^(c)(e)		11,731		3,623,996
1.13%, 07/09/46 (Call 11/29/21)^(c)(e)		2,625		828,056
2.00%, 01/09/38 (Call 11/29/21)^(e)		7,524		2,748,165
2.50%, 07/09/41 (Call 11/29/21)^(e)		6,422		2,219,251
Ciudad Autonoma De Buenos Aires/Government Bonds, 7.50%, 06/01/27^(d)		450		398,983
Provincia de Buenos Aires/Government Bonds, 3.90%, 09/01/37^(d)(e)		2,000		885,440
Provincia de Cordoba
5.00%, 12/10/25^(d)(e)		300		226,035
5.00%, 06/01/27^(c)(d)(e)		302		200,634
Provincia de Mendoza Argentina, 4.25%, 03/19/29^(d)(e)		200		138,738


				20,030,879

Azerbaijan — 0.0%
Republic of Azerbaijan International Bond
3.50%, 09/01/32^(d)		400		408,888
4.75%, 03/18/24^(d)		200		214,454
State Oil Co. of the Azerbaijan Republic
4.75%, 03/13/23^(d)		200		208,014
6.95%, 03/18/30^(d)		222		271,826


				1,103,182


Security	Par (000)		Value

Bahrain — 0.1%
Bahrain Government International Bond
4.25%, 01/25/28^(d)	$	600	$	590,130
5.25%, 01/25/33^(d)		800		765,936
5.45%, 09/16/32^(d)		200		195,714
5.63%, 09/30/31^(d)		600		597,732
6.00%, 09/19/44^(d)		800		740,632
6.13%, 08/01/23^(d)		600		635,232
6.25%, 01/25/51^(d)		800		747,784
6.75%, 09/20/29^(d)		600		647,688
7.00%, 01/26/26^(d)		600		665,598
7.00%, 10/12/28^(d)		200		219,368
7.38%, 05/14/30^(d)		700		780,017
7.50%, 09/20/47^(d)		200		207,002
CBB International Sukuk Co. 5 SPC, 5.62%, 02/12/24^(d)		400		423,540
CBB International Sukuk Co. 6 SPC, 5.25%, 03/20/25^(d)		800		847,272
CBB International Sukuk Co. 7 SPC, 6.88%, 10/05/25^(d)		400		455,944
CBB International Sukuk Programme Co WLL
3.95%, 09/16/27^(d)		400		409,232
6.25%, 11/14/24^(d)		400		433,040
CBB International Sukuk Programme Co WLL., 4.50%, 03/30/27^(d)		600		630,288


				9,992,149

Belarus — 0.0%
Republic of Belarus International Bond
5.88%, 02/24/26^(d)		400		368,476
6.20%, 02/28/30^(d)		600		520,260
7.63%, 06/29/27^(d)		200		193,924
Republic of Belarus Ministry of Finance, 6.38%, 02/24/31^(d)		800		692,680


				1,775,340

Belgium — 0.0%
Belgium Government International Bond, 2.88%, 09/18/24^(d)		200		211,682


Belize — 0.0%
Belize Government International Bond (4.94% PIK), 4.94%, 02/20/34^(d)(f)		319		166,099


Bermuda — 0.0%
Bermuda Government International Bond
2.38%, 08/20/30 (Call 05/20/30)^(d)		620		615,598
3.38%, 08/20/50 (Call 02/20/50)^(d)		940		941,748


				1,557,346

Bolivia — 0.0%
Bolivian Government International Bond
4.50%, 03/20/28^(c)(d)		1,200		1,070,928
5.95%, 08/22/23^(d)		200		209,094


				1,280,022

Brazil — 0.1%
Banco Nacional de Desenvolvimento Economico e Social, 5.75%, 09/26/23^(d)		400		434,216
Brazilian Government International Bond
2.63%, 01/05/23		800		817,192
2.88%, 06/06/25		1,000		1,000,200
3.75%, 09/12/31		600		547,764
3.88%, 06/12/30		1,800		1,681,380
4.25%, 01/07/25		1,050		1,112,454


Security	Par (000)		Value

Brazil (continued)
4.50%, 05/30/29 (Call 02/28/29)	$	800	$	800,472
4.63%, 01/13/28 (Call 10/13/27)		1,450		1,487,570
4.75%, 01/14/50 (Call 07/14/49)		2,000		1,712,080
5.00%, 01/27/45		1,700		1,528,963
5.63%, 01/07/41		600		587,418
5.63%, 02/21/47		1,400		1,353,688
6.00%, 04/07/26		1,875		2,102,644
7.13%, 01/20/37		591		691,913
8.25%, 01/20/34		1,040		1,342,484
8.75%, 02/04/25		100		121,977
8.88%, 04/15/24		673		819,620
10.13%, 05/15/27^(c)		1,311		1,829,474


				19,971,509

Canada — 0.3%
Canada Government International Bond
0.75%, 05/19/26		130		127,687
1.63%, 01/22/25		3,548		3,634,287
2.00%, 11/15/22		1,465		1,491,077
CDP Financial Inc., 1.00%, 04/17/23^(b)		500		503,955
CPPIB Capital Inc.
1.25%, 01/28/31^(b)		1,500		1,436,010
2.75%, 11/02/27^(b)		250		268,130
Export Development Canada
1.38%, 02/24/23		1,995		2,021,134
2.63%, 02/21/24		575		600,553
2.75%, 03/15/23		405		417,964
Hydro-Quebec
Series HH, 8.50%, 12/01/29		425		626,000
Series HK, 9.38%, 04/15/30		105		162,489
Series HQ, 9.50%, 11/15/30		8		12,800
Series IO, 8.05%, 07/07/24		100		117,971
Ontario Teachers’ Finance Trust, 2.13%, 09/19/22^(b)		60		60,972
Province of Alberta Canada
1.00%, 05/20/25		1,328		1,325,224
1.30%, 07/22/30		2,865		2,735,187
1.88%, 11/13/24		1,133		1,165,347
2.05%, 08/17/26^(b)		250		257,983
2.95%, 01/23/24		328		344,223
3.30%, 03/15/28		1,715		1,886,980
3.35%, 11/01/23		765		806,494
Province of British Columbia Canada
0.90%, 07/20/26		205		201,786
2.25%, 06/02/26		1,295		1,353,741
Series 10, 1.75%, 09/27/24		1,000		1,026,230
Province of Manitoba Canada
2.13%, 06/22/26		423		438,308
3.05%, 05/14/24		390		411,575
Province of New Brunswick Canada, 3.63%, 02/24/28		230		257,830
Province of Ontario Canada
0.63%, 01/21/26		80		78,110
1.05%, 04/14/26		175		173,521
1.05%, 05/21/27		200		195,512
1.13%, 10/07/30		1,615		1,526,078
1.60%, 02/25/31		1,020		1,000,141
1.75%, 01/24/23		1,965		1,997,914
2.00%, 10/02/29		698		709,698
2.30%, 06/15/26		398		416,061
2.50%, 04/27/26		1,859		1,959,051
3.05%, 01/29/24		962		1,012,380
3.20%, 05/16/24		2,858		3,031,538


Security	Par (000)		Value

Canada (continued)
3.40%, 10/17/23	$	1,835	$	1,934,365
Province of Quebec Canada
0.60%, 07/23/25		1,450		1,426,321
1.35%, 05/28/30		1,175		1,140,349
1.90%, 04/21/31		125		126,091
2.50%, 04/20/26		1,753		1,848,924
2.63%, 02/13/23		1,375		1,413,940
2.75%, 04/12/27		3,250		3,475,160
Series NN, 7.13%, 02/09/24		50		56,999
Series PD, 7.50%, 09/15/29		648		912,222
Series QO, 2.88%, 10/16/24		2,652		2,805,975
Series QW, 2.50%, 04/09/24^(c)		225		234,536
Series QX, 1.50%, 02/11/25		1,235		1,256,538
PSP Capital Inc.
0.50%, 09/15/24^(b)		295		291,900
1.00%, 06/29/26^(b)		250		246,948


				52,962,209

Cayman Islands — 0.0%
Sharjah Sukuk Program Ltd., 3.20%, 07/13/31^(d)		400		400,800


Chile — 0.1%
Chile Government International Bond
2.45%, 01/31/31 (Call 10/31/30)		1,200		1,180,908
2.55%, 01/27/32 (Call 10/27/31)		600		592,188
2.55%, 07/27/33 (Call 04/27/33)		400		386,492
3.10%, 05/07/41 (Call 11/07/40)		870		845,205
3.10%, 01/22/61 (Call 07/22/60)		1,204		1,108,776
3.13%, 03/27/25^(c)		800		847,568
3.13%, 01/21/26		800		848,648
3.24%, 02/06/28 (Call 11/06/27)		800		843,264
3.25%, 09/21/71 (Call 03/21/71)		1,200		1,106,832
3.50%, 01/25/50 (Call 07/25/49)		650		660,933
3.50%, 04/15/53 (Call 10/15/52)		1,200		1,220,172
3.63%, 10/30/42		150		158,364
3.86%, 06/21/47		850		922,437


				10,721,787

China — 0.1%
China Development Bank
0.84%, 12/12/23, (3 mo. LIBOR US + 0.730%)^(a)(d)		1,200		1,208,808
1.63%, 10/27/30^(d)		1,000		964,890
China Development Bank/Hong Kong, 0.63%, 01/12/24^(d)		400		397,960
China Government International Bond
0.40%, 10/21/23^(d)		1,850		1,842,914
0.55%, 10/21/25^(d)		400		389,416
1.20%, 10/21/30^(d)		1,400		1,351,854
1.88%, 12/03/22^(d)		1,400		1,419,810
1.95%, 12/03/24^(d)		1,650		1,705,968
2.13%, 11/02/22^(d)		1,000		1,015,500
2.13%, 12/03/29^(d)		400		414,652
2.25%, 10/21/50^(d)		200		194,604
2.63%, 11/02/27^(d)		800		849,904
2.75%, 12/03/39^(d)		800		848,840
3.25%, 10/19/23^(d)		1,000		1,051,620
3.50%, 10/19/28^(d)		400		449,052
4.00%, 10/19/48^(d)		400		528,408
Export-Import Bank of China (The)
2.75%, 11/28/22^(d)		200		204,196
2.88%, 04/26/26^(d)		800		842,928
3.25%, 11/28/27^(d)		200		217,988


Security	Par (000)		Value

China (continued)
3.38%, 03/14/27^(d)	$	800	$	868,592
3.63%, 07/31/24^(d)		800		859,088
4.00%, 11/28/47^(d)		600		754,374


				18,381,366

Colombia — 0.1%
Colombia Government International Bond
2.63%, 03/15/23 (Call 12/15/22)		600		608,724
3.00%, 01/30/30 (Call 10/30/29)		1,025		969,055
3.13%, 04/15/31 (Call 01/15/31)		2,050		1,920,358
3.25%, 04/22/32 (Call 01/22/32)		400		374,012
3.88%, 04/25/27 (Call 01/25/27)		1,462		1,515,875
3.88%, 02/15/61 (Call 08/15/60)		1,025		840,479
4.00%, 02/26/24 (Call 11/26/23)^(c)		805		840,372
4.13%, 02/22/42 (Call 08/22/41)		400		362,016
4.13%, 05/15/51 (Call 11/15/50)		800		698,584
4.50%, 01/28/26 (Call 10/28/25)		400		427,996
4.50%, 03/15/29 (Call 12/15/28)		1,000		1,057,220
5.00%, 06/15/45 (Call 12/15/44)		2,000		1,968,740
5.20%, 05/15/49 (Call 11/15/48)		1,200		1,207,272
5.63%, 02/26/44 (Call 08/26/43)		1,025		1,080,217
6.13%, 01/18/41		1,325		1,468,391
7.38%, 09/18/37		525		648,932
8.13%, 05/21/24		500		576,220


				16,564,463

Costa Rica — 0.0%
Costa Rica Government International Bond
4.25%, 01/26/23^(d)		800		816,816
5.63%, 04/30/43^(d)		400		355,684
6.13%, 02/19/31^(d)		800		819,760
7.00%, 04/04/44^(d)		800		798,256
7.16%, 03/12/45^(d)		400		404,004


				3,194,520

Croatia — 0.0%
Croatia Government International Bond
5.50%, 04/04/23^(d)		600		639,312
6.00%, 01/26/24^(d)		1,000		1,108,830


				1,748,142

Denmark — 0.0%
Kommunekredit
0.63%, 06/10/25^(d)		200		197,302
2.25%, 11/16/22^(d)		600		612,108


				809,410

Dominican Republic — 0.1%
Dominican Republic International Bond
4.50%, 01/30/30^(d)		1,150		1,162,615
4.88%, 09/23/32^(d)		1,450		1,471,010
5.30%, 01/21/41^(d)		750		747,540
5.50%, 01/27/25^(d)		600		652,236
5.88%, 04/18/24^(d)		400		421,328
5.88%, 01/30/60^(d)		1,600		1,562,704
5.95%, 01/25/27^(d)		800		892,864
6.00%, 07/19/28^(d)		600		673,692
6.40%, 06/05/49^(d)		800		851,672
6.50%, 02/15/48^(d)		450		484,187
6.85%, 01/27/45^(d)		900		1,003,860
6.88%, 01/29/26^(d)		900		1,033,020
7.45%, 04/30/44^(d)		800		955,720


				11,912,448


Security	Par (000)		Value

Ecuador — 0.1%
Ecuador Government International Bond
0.00%, 07/31/30^(d)(h)	$	844	$	452,048
0.50%, 07/31/40^(d)(e)		1,586		955,558
1.00%, 07/31/35^(d)(e)		3,859		2,550,736
5.00%, 07/31/30^(d)(e)		2,166		1,799,112


				5,757,454

Egypt — 0.1%
Egypt Government International Bond
3.88%, 02/16/26^(d)		1,000		932,720
4.55%, 11/20/23^(d)		200		202,950
5.25%, 10/06/25^(d)		400		402,420
5.58%, 02/21/23^(d)		800		820,456
5.75%, 05/29/24^(d)		600		620,508
5.88%, 06/11/25^(d)		410		420,107
5.88%, 02/16/31^(d)		1,800		1,626,912
6.20%, 03/01/24^(d)		400		417,896
6.59%, 02/21/28^(d)		200		196,416
6.88%, 04/30/40^(d)		200		177,820
7.05%, 01/15/32^(d)		400		374,732
7.50%, 01/31/27^(d)		800		829,664
7.50%, 02/16/61^(d)		1,200		1,019,052
7.60%, 03/01/29^(d)		1,003		1,008,747
7.63%, 05/29/32^(d)		800		771,904
7.90%, 02/21/48^(d)		800		703,952
8.15%, 11/20/59^(d)		400		357,392
8.50%, 01/31/47^(d)		1,000		922,980
8.70%, 03/01/49^(d)		1,000		933,210
8.88%, 05/29/50^(d)		1,000		943,340


				13,683,178

El Salvador — 0.0%
El Salvador Government International Bond
5.88%, 01/30/25^(d)		400		316,872
6.38%, 01/18/27^(d)		300		226,212
7.12%, 01/20/50 (Call 07/06/49)^(d)		548		392,050
7.65%, 06/15/35^(d)		958		718,739
7.75%, 01/24/23^(d)		100		88,107
8.25%, 04/10/32^(d)		250		195,073
8.63%, 02/28/29^(d)		273		217,906
9.50%, 07/15/52 (Call 01/15/52)^(d)		600		493,824


				2,648,783

Finland — 0.0%
Finland Government International Bond
0.88%, 05/20/30^(b)		450		425,399
6.95%, 02/15/26		1,105		1,347,525
Finnvera Oyj, 1.63%, 10/23/24^(b)		39		39,838


				1,812,762

France — 0.0%
Caisse d’Amortissement de la Dette Sociale
0.38%, 09/23/25^(b)		230		223,859
1.38%, 01/20/31^(b)		250		242,298
3.38%, 03/20/24^(b)		2,000		2,125,840


				2,591,997

Gabon — 0.0%
Gabon Government International Bond
6.38%, 12/12/24^(d)		200		212,064
6.63%, 02/06/31^(d)		600		598,440
6.95%, 06/16/25^(d)		400		429,976


				1,240,480


Security	Par (000)		Value

Georgia — 0.0%
Georgia Government International Bond, 2.75%, 04/22/26^(d)	$	600	$	603,246


Germany — 0.0%
FMS Wertmanagement
2.75%, 03/06/23		15		15,473
2.75%, 01/30/24		1,235		1,292,526
State of North Rhine-Westphalia Germany, 1.50%, 02/13/23^(d)		500		506,860


				1,814,859

Ghana — 0.1%
Ghana Government International Bond
0.00%, 04/07/25^(d)(h)		600		429,606
6.38%, 02/11/27^(d)		400		359,656
7.63%, 05/16/29^(d)		400		353,360
7.75%, 04/07/29^(d)		625		557,631
7.88%, 03/26/27^(d)		600		556,896
7.88%, 02/11/35^(d)		600		511,134
8.13%, 01/18/26^(d)		400		385,932
8.13%, 03/26/32^(d)		400		354,112
8.63%, 04/07/34^(d)		400		353,976
8.63%, 06/16/49^(d)		400		339,548
8.75%, 03/11/61^(d)		400		338,028
8.88%, 05/07/42^(d)		400		351,324
8.95%, 03/26/51^(d)		600		515,580
10.75%, 10/14/30^(d)		300		346,788


				5,753,571

Guatemala — 0.0%
Guatemala Government Bond
4.38%, 06/05/27^(d)		200		213,786
4.50%, 05/03/26^(d)		200		213,746
4.88%, 02/13/28^(d)		600		651,036
4.90%, 06/01/30 (Call 03/01/30)^(d)		400		433,488
5.38%, 04/24/32 (Call 01/24/32)^(d)		300		336,030
6.13%, 06/01/50 (Call 12/01/49)^(d)		600		704,286


				2,552,372

Honduras — 0.0%
Honduras Government International Bond, 6.25%, 01/19/27^(d)		800		837,168


Hong Kong — 0.0%
Airport Authority
1.63%, 02/04/31 (Call 11/04/30)^(b)		400		383,872
2.10%, (Call 03/08/26)^(a)(d)(g)		800		797,960
2.40%, (Call 03/08/28)^(a)(d)(g)		200		198,424
2.63%, 02/04/51 (Call 08/04/50)^(b)		200		200,772
Hong Kong Government International Bond
1.38%, 02/02/31^(b)		600		579,420
2.38%, 02/02/51^(b)		400		384,856
2.50%, 05/28/24^(b)		600		626,028
Hong Kong Sukuk 2017 Ltd., 3.13%, 02/28/27^(d)		600		644,220


				3,815,552

Hungary — 0.0%
Hungary Government International Bond
5.38%, 02/21/23		700		742,406
5.38%, 03/25/24		966		1,063,469
5.75%, 11/22/23		1,002		1,099,535
7.63%, 03/29/41		1,260		2,080,739


				4,986,149


Security	Par (000)		Value

India — 0.0%
Export-Import Bank of India
2.25%, 01/13/31^(d)	$	800	$	752,152
3.25%, 01/15/30^(d)		600		609,786
3.38%, 08/05/26^(d)		650		684,522
3.88%, 03/12/24^(d)		400		421,960
3.88%, 02/01/28^(d)		400		429,016


				2,897,436

Indonesia — 0.3%
Indonesia Government International Bond
1.85%, 03/12/31^(c)		800		766,696
2.95%, 01/11/23		700		718,837
3.05%, 03/12/51		600		589,956
3.35%, 03/12/71		400		381,116
3.38%, 04/15/23^(d)		400		414,804
3.40%, 09/18/29		540		581,310
3.50%, 01/11/28		850		920,117
3.50%, 02/14/50		750		772,988
3.70%, 10/30/49		400		415,372
3.85%, 07/18/27^(d)		600		660,882
3.85%, 10/15/30		600		668,988
4.10%, 04/24/28		1,000		1,117,730
4.13%, 01/15/25^(d)		600		651,648
4.20%, 10/15/50		1,450		1,638,703
4.35%, 01/08/27^(d)		200		224,002
4.35%, 01/11/48		1,050		1,194,396
4.45%, 02/11/24		600		647,130
4.45%, 04/15/70		1,040		1,199,255
4.63%, 04/15/43^(d)		400		460,296
4.75%, 01/08/26^(d)		1,200		1,351,728
4.75%, 02/11/29		600		698,016
4.75%, 07/18/47^(d)		610		731,909
5.13%, 01/15/45^(d)		600		736,752
5.25%, 01/17/42^(d)		1,200		1,486,404
5.25%, 01/08/47^(d)		400		508,744
5.35%, 02/11/49^(c)		700		908,327
5.38%, 10/17/23^(d)		1,072		1,166,636
5.88%, 01/15/24^(d)		623		689,605
5.95%, 01/08/46^(d)		700		958,048
6.63%, 02/17/37^(d)		600		826,422
6.75%, 01/15/44^(d)		400		583,188
7.75%, 01/17/38^(d)		1,520		2,289,530
8.50%, 10/12/35^(d)		850		1,340,067
Lembaga Pembiayaan Ekspor Indonesia, 3.88%, 04/06/24^(d)		800		844,544
Perusahaan Penerbit SBSN Indonesia III
1.50%, 06/09/26^(d)		200		199,874
2.30%, 06/23/25^(d)		1,000		1,033,350
2.55%, 06/09/31^(d)		430		433,001
2.80%, 06/23/30^(d)		1,000		1,025,800
3.55%, 06/09/51^(d)		400		406,132
3.75%, 03/01/23^(d)		600		623,682
3.80%, 06/23/50^(d)		800		836,000
3.90%, 08/20/24^(d)		200		215,622
4.15%, 03/29/27^(d)		1,000		1,113,830
4.33%, 05/28/25^(d)		640		706,605
4.35%, 09/10/24^(d)		800		872,848
4.40%, 03/01/28^(d)		400		453,700
4.45%, 02/20/29^(d)		300		342,921


Security	Par (000)		Value

Indonesia (continued)
4.55%, 03/29/26^(d)	$	1,400	$	1,573,026


				38,980,537

Iraq — 0.0%
Iraq International Bond
5.80%, 01/15/28 (Call 12/13/21)^(d)		1,677		1,633,582
6.75%, 03/09/23^(d)		200		204,258


				1,837,840

Israel — 0.1%
Israel Government AID Bond
5.50%, 09/18/23		250		273,142
5.50%, 09/18/33		70		96,781
Israel Government International Bond
2.75%, 07/03/30		800		845,592
2.88%, 03/16/26		200		213,100
3.15%, 06/30/23		400		416,044
3.25%, 01/17/28		600		654,726
3.88%, 07/03/50		950		1,091,369
4.13%, 01/17/48		800		961,752
4.50%, 01/30/43		950		1,190,578
4.50%, April 03, 2120		400		500,200
State of Israel
2.50%, 01/15/30		800		829,920
3.38%, 01/15/50		1,424		1,514,111
3.80%, 05/13/60^(d)		2,000		2,247,440


				10,834,755

Italy — 0.1%
Republic of Italy Government International Bond
0.88%, 05/06/24		200		198,562
1.25%, 02/17/26		1,500		1,464,900
2.38%, 10/17/24		1,822		1,877,534
2.88%, 10/17/29		466		476,061
3.88%, 05/06/51		920		1,012,718
4.00%, 10/17/49		1,637		1,821,768
5.38%, 06/15/33		1,261		1,569,731
6.88%, 09/27/23		1,200		1,334,508


				9,755,782

Ivory Coast — 0.0%
Ivory Coast Government International Bond
5.75%, 12/31/32 (Call 12/30/21)^(d)(e)		563		562,700
6.13%, 06/15/33^(d)		600		629,676
6.38%, 03/03/28^(d)		400		437,236


				1,629,612

Jamaica — 0.0%
Jamaica Government International Bond
6.75%, 04/28/28		950		1,110,816
7.88%, 07/28/45		1,000		1,415,400
8.00%, 03/15/39		300		423,948


				2,950,164

Japan — 0.2%
Development Bank of Japan Inc.
1.75%, 08/28/24^(b)		700		716,149
2.88%, 09/19/24^(d)		300		316,320
3.13%, 09/06/23^(b)		214		223,720
Japan Bank for International Cooperation
0.63%, 05/22/23		1,000		1,001,580
0.63%, 07/15/25		1,875		1,839,600
1.25%, 01/21/31		500		478,710
1.75%, 10/17/24		75		76,731


Security	Par (000)		Value

Japan (continued)
1.88%, 07/21/26	$	200	$	204,548
1.88%, 04/15/31		5,230		5,279,267
2.00%, 10/17/29		335		341,405
2.13%, 02/10/25		200		207,002
2.25%, 11/04/26		1,708		1,775,176
2.38%, 07/21/22		275		279,194
2.38%, 11/16/22		1,069		1,090,850
2.38%, 04/20/26		250		261,475
2.50%, 06/01/22		235		238,095
2.50%, 05/23/24		1,050		1,093,964
2.50%, 05/28/25		1,000		1,048,290
2.75%, 11/16/27		325		346,645
2.88%, 06/01/27		2,507		2,685,699
2.88%, 07/21/27		180		193,138
3.00%, 05/29/24		250		263,770
3.25%, 07/20/23		2,889		3,019,929
3.25%, 07/20/28		95		104,793
3.38%, 10/31/23		1,524		1,605,717
3.50%, 10/31/28		474		531,482
Japan Finance Organization for Municipalities, 2.38%, 02/13/25^(b)		199		207,073
Japan International Cooperation Agency
1.00%, 07/22/30		2,000		1,882,700
2.75%, 04/27/27		1,258		1,338,499


				28,651,521

Jersey — 0.0%
IDB Trust Services Ltd.
2.26%, 09/26/22^(d)		605		614,293
3.10%, 03/15/23^(d)		300		309,801
3.39%, 09/26/23^(d)		200		209,728


				1,133,822

Jordan — 0.0%
Jordan Government International Bond
4.95%, 07/07/25^(d)		600		625,662
5.75%, 01/31/27^(d)		680		726,485
5.85%, 07/07/30^(d)		400		412,048
6.13%, 01/29/26^(d)		800		862,824
7.38%, 10/10/47^(d)		400		414,320


				3,041,339

Kazakhstan — 0.0%
Kazakhstan Government International Bond
3.88%, 10/14/24^(d)		600		645,846
4.88%, 10/14/44^(d)		1,000		1,234,590
5.13%, 07/21/25^(d)		800		909,720
6.50%, 07/21/45^(d)		600		872,328


				3,662,484

Kenya — 0.0%
Kenya Government International Bond, 7.00%, 05/22/27^(d)		1,000		1,059,910
Republic of Kenya Government International Bond
6.30%, 01/23/34^(b)		600		584,394
6.88%, 06/24/24^(d)		800		863,272
7.25%, 02/28/28^(d)		400		431,332
8.00%, 05/22/32^(d)		400		434,620
8.25%, 02/28/48^(d)		400		416,176


				3,789,704

Kuwait — 0.0%
Kuwait International Government Bond, 3.50%, 03/20/27^(d)		2,100		2,300,025


Security	Par (000)		Value

Lebanon — 0.0%
Lebanon Government International Bond
6.00%, 01/27/23^(d)(j)(m)	$	650	$	100,418
6.20%, 02/26/25^(d)(j)(m)		400		60,848
6.25%, 11/04/24^(d)(j)(m)		200		30,544
6.25%, 06/12/25^(d)(j)(m)		300		45,738
6.40%, 05/26/23^(j)(m)		850		127,848
6.60%, 11/27/26^(d)(j)(m)		1,050		158,382
6.65%, 04/22/24^(d)(j)(m)		300		46,542
6.65%, 11/03/28^(d)(j)(m)		50		7,532
6.65%, 02/26/30^(d)(j)(m)		700		106,442
6.75%, 11/29/27^(d)(j)(m)		832		125,599
6.85%, 03/23/27^(d)(j)(m)		830		125,579
6.85%, 05/25/29^(j)(m)		250		37,640
7.00%, 03/23/32^(d)(j)(m)		1,500		226,275
7.25%, 03/23/37^(d)(j)(m)		315		50,561


				1,249,948

Luxembourg — 0.0%
Isdb Trust Services No. 2 SARL, 1.26%, 03/31/26^(d)		2,050		2,034,195


Malaysia — 0.0%
1MDB Global Investments Ltd., 4.40%, 03/09/23^(d)		1,000		1,004,330
Malaysia Sovereign Sukuk Bhd, 3.04%, 04/22/25^(d)		600		633,384
Malaysia Sukuk Global Bhd
3.18%, 04/27/26^(d)		1,150		1,233,156
4.08%, 04/27/46^(d)		500		613,795


				3,484,665

Mexico — 0.2%
Mexico Government International Bond
2.66%, 05/24/31 (Call 02/24/31)		1,633		1,574,702
3.25%, 04/16/30 (Call 01/16/30)^(c)		1,300		1,327,976
3.60%, 01/30/25		1,400		1,508,150
3.75%, 01/11/28		1,000		1,082,560
3.75%, 04/19/71 (Call 10/19/70)		1,800		1,618,470
3.77%, 05/24/61 (Call 11/24/60)		1,600		1,474,720
3.90%, 04/27/25 (Call 03/27/25)		626		679,942
4.00%, 10/02/23		264		280,402
4.13%, 01/21/26		1,000		1,102,790
4.15%, 03/28/27		1,965		2,189,796
4.28%, 08/14/41 (Call 02/14/41)		1,400		1,461,012
4.35%, 01/15/47		1,200		1,241,880
4.50%, 04/22/29		1,250		1,398,688
4.50%, 01/31/50 (Call 07/31/49)		1,655		1,740,762
4.60%, 01/23/46		800		852,280
4.60%, 02/10/48		1,300		1,379,872
4.75%, 04/27/32 (Call 01/27/32)		1,635		1,835,467
4.75%, 03/08/44		1,520		1,663,002
5.00%, 04/27/51 (Call 10/27/50)		1,300		1,461,941
5.55%, 01/21/45		1,020		1,219,879
5.75%, October 12, 2110		1,582		1,832,383
6.05%, 01/11/40		1,080		1,348,218
6.75%, 09/27/34		725		964,156
7.50%, 04/08/33		474		664,453
8.30%, 08/15/31		600		877,164


				32,780,665

Mongolia — 0.0%
Development Bank of Mongolia LLC, 7.25%, 10/23/23^(d)		200		212,880


Security	Par (000)		Value

Mongolia (continued)
Mongolia Government International Bond
5.63%, 05/01/23^(d)	$	723	$	756,084
8.75%, 03/09/24^(d)		600		674,010


				1,642,974

Morocco — 0.0%
Morocco Government International Bond
2.38%, 12/15/27^(d)		200		195,992
3.00%, 12/15/32^(d)		200		189,728
4.00%, 12/15/50^(d)		1,200		1,082,148
4.25%, 12/11/22^(d)		1,200		1,237,644
5.50%, 12/11/42^(d)		200		222,590


				2,928,102

Mozambique — 0.0%
Mozambique International Bond, 5.00%, 09/15/31^(d)(e)		400		341,516


Namibia — 0.0%
Namibia International Bonds, 5.25%, 10/29/25^(d)		400		425,964


Netherlands — 0.0%
BNG Bank NV, 0.88%, 05/18/26^(b)		500		492,755


Nigeria — 0.1%
Nigeria Government International Bond
6.50%, 11/28/27^(d)		1,000		1,017,770
7.14%, 02/23/30^(d)		900		906,588
7.63%, 11/21/25^(d)		400		435,300
7.63%, 11/28/47^(d)		800		748,488
7.70%, 02/23/38^(d)		600		579,084
7.88%, 02/16/32^(d)		1,200		1,222,272
8.75%, 01/21/31^(d)		400		430,372
9.25%, 01/21/49^(d)		1,200		1,275,768


				6,615,642

Norway — 0.0%
Kommunalbanken AS
0.88%, 03/12/25^(b)		200		199,486
2.00%, 06/19/24^(b)		1,000		1,031,840
2.13%, 02/11/25^(b)		1,074		1,115,950


				2,347,276

Oman — 0.1%
Oman Government International Bond
4.13%, 01/17/23^(d)		600		612,774
4.75%, 06/15/26^(d)		800		822,832
4.88%, 02/01/25^(d)		600		625,956
5.38%, 03/08/27^(d)		200		210,138
5.63%, 01/17/28^(d)		1,200		1,263,396
6.00%, 08/01/29^(d)		1,000		1,072,860
6.25%, 01/25/31^(d)		1,265		1,369,375
6.50%, 03/08/47^(d)		850		843,183
6.75%, 10/28/27^(d)		1,000		1,119,580
6.75%, 01/17/48^(d)		1,200		1,219,476
7.00%, 01/25/51^(d)		800		837,968
7.38%, 10/28/32^(d)		1,000		1,155,510
Oman Sovereign Sukuk Co.
4.40%, 06/01/24^(d)		1,400		1,451,660
4.88%, 06/15/30^(b)		800		852,288
5.93%, 10/31/25^(d)		500		552,445


				14,009,441

Pakistan — 0.0%
Pakistan Government International Bond
6.00%, 04/08/26^(d)		800		803,640


Security	Par (000)		Value

Pakistan (continued)
6.88%, 12/05/27^(d)	$	200	$	204,800
7.38%, 04/08/31^(d)		800		812,992
8.25%, 04/15/24^(d)		200		213,562
8.25%, 09/30/25^(d)		400		434,828
8.88%, 04/08/51^(d)		600		602,814
Pakistan Water & Power Development Authority, 7.50%, 06/04/31^(d)		200		196,162
Third Pakistan International Sukuk Co. Ltd. (The), 5.63%, 12/05/22^(d)		1,000		1,024,400


				4,293,198

Panama — 0.1%
Banco Latinoamericano de Comercio Exterior SA, 2.38%, 09/14/25 (Call 08/14/25)^(d)		200		203,276
Panama Government International Bond
2.25%, 09/29/32 (Call 06/29/32)		1,400		1,318,926
3.16%, 01/23/30 (Call 10/23/29)		200		206,600
3.75%, 03/16/25 (Call 12/16/24)		600		641,076
3.75%, 04/17/26^(d)		450		480,483
3.87%, 07/23/60 (Call 01/23/60)		1,400		1,395,632
3.88%, 03/17/28 (Call 12/17/27)		650		704,873
4.00%, 09/22/24 (Call 06/24/24)		600		641,598
4.30%, 04/29/53		650		696,950
4.50%, 05/15/47 (Call 11/15/46)		400		442,472
4.50%, 04/16/50 (Call 10/16/49)		800		879,648
4.50%, 04/01/56 (Call 10/01/55)		1,200		1,316,676
6.70%, 01/26/36		1,440		1,921,032
7.13%, 01/29/26		364		442,737
8.88%, 09/30/27		765		1,039,673
9.38%, 04/01/29		900		1,305,342


				13,636,994

Paraguay — 0.0%
Paraguay Government International Bond
2.74%, 01/29/33^(d)		600		577,104
4.95%, 04/28/31 (Call 01/28/31)^(d)		200		224,244
5.00%, 04/15/26^(d)		600		664,014
5.40%, 03/30/50 (Call 09/30/49)^(d)		200		226,438
5.60%, 03/13/48^(d)		200		228,822
6.10%, 08/11/44^(d)		830		998,432


				2,919,054

Peru — 0.1%
Corp. Financiera de Desarrollo SA, 2.40%, 09/28/27 (Call 07/28/27)^(d)		600		590,226
Fondo MIVIVIENDA SA, 3.50%, 01/31/23^(d)		400		409,444
Peruvian Government International Bond
1.86%, 12/01/32 (Call 09/01/32)		600		545,274
2.39%, 01/23/26 (Call 12/23/25)		400		407,760
2.78%, 01/23/31 (Call 10/23/30)		740		737,758
2.78%, 12/01/60 (Call 06/01/60)		975		841,103
2.84%, 06/20/30		405		410,119
3.00%, 01/15/34 (Call 10/15/33)		700		692,314
3.23%, July 28, 2121 (Call 01/28/21)		1,225		1,040,491
3.30%, 03/11/41 (Call 09/11/40)		600		590,148
3.55%, 03/10/51 (Call 09/10/50)		900		906,633
3.60%, 01/15/72 (Call 07/15/71)		400		384,172
4.13%, 08/25/27		1,600		1,751,888
5.63%, 11/18/50		800		1,094,080
6.55%, 03/14/37		365		496,659
7.35%, 07/21/25		1,345		1,614,363


Security	Par (000)		Value

Peru (continued)
8.75%, 11/21/33	$	890	$	1,378,841


				13,891,273

Philippines — 0.1%
Philippine Government International Bond
1.65%, 06/10/31		600		575,982
1.95%, 01/06/32		225		218,567
2.46%, 05/05/30		800		823,592
2.65%, 12/10/45		600		572,712
2.95%, 05/05/45		1,350		1,338,268
3.00%, 02/01/28		1,325		1,413,311
3.20%, 07/06/46		800		814,712
3.70%, 03/01/41		925		1,004,661
3.70%, 02/02/42		1,125		1,222,965
3.75%, 01/14/29		1,100		1,233,122
3.95%, 01/20/40		400		447,000
4.20%, 01/21/24		800		855,336
5.00%, 01/13/37		600		748,110
5.50%, 03/30/26		400		466,196
6.38%, 01/15/32		670		899,924
6.38%, 10/23/34		1,075		1,484,801
7.50%, 09/25/24		300		336,276
7.75%, 01/14/31		1,138		1,638,834
9.50%, 02/02/30		1,050		1,626,681
10.63%, 03/16/25		80		104,429


				17,825,479

Poland — 0.0%
Republic of Poland Government International Bond
3.00%, 03/17/23		950		978,871
3.25%, 04/06/26		810		870,596
4.00%, 01/22/24		1,066		1,135,919


				2,985,386

Portugal — 0.0%
Portugal Government International Bond, 5.13%, 10/15/24^(b)		300		335,961


Qatar — 0.2%
Qatar Government International Bond
3.25%, 06/02/26^(d)		1,600		1,714,352
3.38%, 03/14/24^(d)		400		422,344
3.40%, 04/16/25^(d)		1,200		1,284,072
3.75%, 04/16/30^(d)		1,400		1,562,694
3.88%, 04/23/23^(d)		1,810		1,894,527
4.00%, 03/14/29^(d)		1,700		1,915,152
4.40%, 04/16/50^(d)		2,500		3,050,500
4.50%, 04/23/28^(d)		1,650		1,900,074
4.63%, 06/02/46^(d)		1,700		2,123,351
4.82%, 03/14/49^(d)		3,000		3,867,900
5.10%, 04/23/48^(d)		3,250		4,326,888
6.40%, 01/20/40^(b)		100		146,144
9.75%, 06/15/30^(b)		134		211,004
SoQ Sukuk A QSC, 3.24%, 01/18/23^(d)		1,600		1,652,448


				26,071,450

Romania — 0.0%
Romanian Government International Bond
3.00%, 02/14/31^(d)		400		402,100
4.00%, 02/14/51^(d)		1,288		1,304,383
4.38%, 08/22/23^(d)		800		846,944
4.88%, 01/22/24^(c)(d)		400		430,468
5.13%, 06/15/48^(d)		600		707,616


Security	Par (000)		Value

Romania (continued)
6.13%, 01/22/44^(d)	$	450	$	587,412


				4,278,923

Russia — 0.1%
Russian Foreign Bond-Eurobond
4.25%, 06/23/27^(d)		1,400		1,551,676
4.38%, 03/21/29^(d)		1,800		2,029,302
4.75%, 05/27/26^(d)		1,400		1,571,430
4.88%, 09/16/23^(d)		1,600		1,717,392
5.10%, 03/28/35^(d)		2,200		2,631,838
5.25%, 06/23/47^(d)		3,000		3,832,320
5.63%, 04/04/42^(d)		1,600		2,081,904
5.88%, 09/16/43^(d)		800		1,089,128
7.50%, 03/31/30^(d)(e)		315		364,869
12.75%, 06/24/28^(d)		1,300		2,138,539


				19,008,398

Rwanda — 0.0%
Rwanda International Government Bond, 5.50%, 08/09/31^(d)		400		410,132


Saudi Arabia — 0.3%
KSA Sukuk Ltd.
2.97%, 10/29/29^(d)		1,500		1,569,945
3.63%, 04/20/27^(d)		2,374		2,579,090
4.30%, 01/19/29^(d)		1,200		1,365,528
Saudi Government International Bond
2.25%, 02/02/33^(d)		1,800		1,735,704
2.50%, 02/03/27^(d)		1,100		1,134,496
2.75%, 02/03/32^(d)		1,000		1,019,340
2.88%, 03/04/23^(d)		1,200		1,236,468
2.90%, 10/22/25^(d)		1,200		1,267,764
3.25%, 10/26/26^(d)		2,200		2,357,806
3.25%, 10/22/30^(d)		900		958,176
3.45%, 02/02/61^(d)		1,800		1,779,732
3.63%, 03/04/28^(d)		2,250		2,450,070
3.75%, 01/21/55^(d)		1,600		1,680,608
4.00%, 04/17/25^(d)		2,050		2,231,938
4.38%, 04/16/29^(d)		1,800		2,057,562
4.50%, 04/17/30^(d)		1,500		1,744,050
4.50%, 10/26/46^(d)		2,850		3,300,157
4.50%, 04/22/60^(d)		1,200		1,442,256
4.63%, 10/04/47^(d)		1,710		2,019,835
5.00%, 04/17/49^(d)		1,800		2,253,024
5.25%, 01/16/50^(d)		1,400		1,818,824


				38,002,373

Senegal — 0.0%
Senegal Government International Bond
6.25%, 05/23/33^(d)		400		411,940
6.75%, 03/13/48^(d)		600		596,364


				1,008,304

Serbia — 0.0%
Serbia International Bond, 2.13%, 12/01/30^(d)		600		559,356


Slovenia — 0.0%
Slovenia Government International Bond, 5.25%, 02/18/24^(b)		600		659,880


South Africa — 0.1%
Republic of South Africa Government International Bond
4.30%, 10/12/28		1,200		1,211,172


Security	Par (000)		Value

South Africa (continued)
4.67%, 01/17/24	$	500	$	531,990
4.85%, 09/27/27		200		210,188
4.85%, 09/30/29		800		820,728
4.88%, 04/14/26		400		427,060
5.00%, 10/12/46		600		535,938
5.38%, 07/24/44		400		378,376
5.65%, 09/27/47		600		570,222
5.75%, 09/30/49		1,400		1,340,500
5.88%, 09/16/25		1,000		1,117,570
5.88%, 06/22/30^(c)		800		878,576
6.25%, 03/08/41		918		961,752
6.30%, 06/22/48		400		411,752


				9,395,824

South Korea — 0.1%
Export-Import Bank of Korea
0.63%, 06/29/24		400		398,452
0.63%, 02/09/26		800		774,888
0.75%, 09/21/25		600		587,994
0.89%, 06/01/23, (3 mo. LIBOR US + 0.775%)^(a)		240		242,196
1.06%, 11/01/22, (3 mo. LIBOR US + 0.925%)^(a)		240		241,798
1.25%, 09/21/30		600		569,340
1.32%, 04/27/23, (3 mo. LIBOR US + 1.200%)^(a)(d)		600		609,024
1.38%, 03/20/25^(d)		400		401,508
1.38%, 02/09/31		400		381,048
2.38%, 06/25/24		600		625,236
2.50%, 06/29/41		200		202,148
2.63%, 05/26/26		300		316,338
2.88%, 01/21/25		400		420,916
3.00%, 11/01/22		400		409,704
3.25%, 11/10/25		400		430,316
3.25%, 08/12/26		600		650,676
3.63%, 11/27/23		200		212,216
4.00%, 01/14/24		600		642,876
Industrial Bank of Korea
0.63%, 09/17/24		200		198,722
2.13%, 10/23/24^(d)		200		207,330
Korea Development Bank (The)
0.50%, 10/27/23		600		597,780
1.75%, 02/18/25		600		610,242
Korea Expressway Corp., 1.13%, 05/17/26^(d)		200		196,770
Korea Hydro & Nuclear Power Co. Ltd.
1.25%, 04/27/26^(d)		200		196,854
3.25%, 06/15/25^(d)		600		638,712
Korea International Bond
1.00%, 09/16/30		200		188,838
2.00%, 06/19/24		200		206,628
2.50%, 06/19/29		525		555,335
2.75%, 01/19/27		400		424,268
3.50%, 09/20/28		400		447,456
3.88%, 09/11/23		200		211,918
3.88%, 09/20/48		400		518,664
4.13%, 06/10/44		1,150		1,498,921
Korea Land & Housing Corp., 0.63%, 11/03/23^(d)		200		199,366
Korea National Oil Corp.
0.88%, 10/05/25^(c)(d)		400		390,944
1.25%, 04/07/26^(d)		600		590,466
1.63%, 10/05/30^(d)		400		379,200
2.38%, 04/07/31^(d)		400		402,316
Korea Resources Corp., 1.75%, 04/15/26^(d)		200		198,708
Korea SMEs and Startups Agency, 2.13%, 08/30/26^(d)		400		408,028


Security	Par (000)		Value

South Korea (continued)
Korea South-East Power Co. Ltd., 1.00%, 02/03/26^(d)	$	400	$	390,680


				17,774,820

Sri Lanka — 0.0%
Sri Lanka Government International Bond
5.75%, 04/18/23^(d)		600		412,674
6.13%, 06/03/25^(d)		600		386,910
6.20%, 05/11/27^(d)		600		376,626
6.35%, 06/28/24^(d)		400		261,956
6.75%, 04/18/28^(d)		600		376,938
6.83%, 07/18/26^(d)		600		381,384
6.85%, 03/14/24^(d)		600		392,976
6.85%, 11/03/25^(d)		800		515,024
7.55%, 03/28/30^(d)		400		250,976
7.85%, 03/14/29^(d)		624		394,505


				3,749,969

Supranational — 1.0%
Africa Finance Corp.
3.13%, 06/16/25^(d)		400		415,340
3.75%, 10/30/29^(d)		600		623,478
3.88%, 04/13/24^(d)		400		423,140
4.38%, 04/17/26^(d)		265		287,438
African Development Bank
0.75%, 04/03/23		1,020		1,024,672
0.88%, 07/22/26		3,150		3,099,316
2.13%, 11/16/22		475		484,049
3.00%, 09/20/23		1,885		1,972,181
African Export-Import Bank (The)
4.13%, 06/20/24^(d)		450		477,095
5.25%, 10/11/23^(d)		1,200		1,284,948
Asian Development Bank
0.25%, 07/14/23		600		597,834
0.25%, 10/06/23		585		581,777
0.38%, 06/11/24		355		351,759
0.38%, 09/03/25		600		585,438
0.50%, 02/04/26		925		900,552
0.63%, 04/29/25		2,695		2,665,166
0.75%, 10/08/30^(c)		2,210		2,056,737
1.00%, 04/14/26		1,200		1,191,708
1.50%, 10/18/24		954		973,271
1.50%, 03/04/31		725		718,714
1.63%, 01/24/23		800		812,704
1.75%, 08/14/26		665		681,033
1.75%, 09/19/29		706		714,557
1.88%, 01/24/30		3,888		3,991,304
2.00%, 01/22/25		660		683,681
2.00%, 04/24/26		547		566,971
2.38%, 08/10/27^(c)		150		158,301
2.50%, 11/02/27		1,447		1,537,669
2.63%, 01/30/24		1,393		1,455,016
2.63%, 01/12/27		794		847,166
2.75%, 03/17/23		1,544		1,594,288
2.75%, 01/19/28		747		805,498
3.13%, 09/26/28		348		385,006
6.22%, 08/15/27^(c)		645		811,287
6.38%, 10/01/28		300		392,397
Asian Infrastructure Investment Bank (The)
0.25%, 09/29/23		1,365		1,357,533
0.50%, 10/30/24		1,895		1,876,372
0.50%, 05/28/25		1,905		1,871,777


Security	Par (000)		Value

Supranational (continued)
2.25%, 05/16/24	$	2,350	$	2,439,464
Banque Ouest Africaine de Developpement, 5.00%, 07/27/27^(b)		200		221,762
Corp. Andina de Fomento, 3.75%, 11/23/23		95		100,357
Council of Europe Development Bank
0.25%, 10/20/23		1,080		1,073,779
1.38%, 02/27/25		100		101,489
2.63%, 02/13/23		625		642,675
European Bank for Reconstruction & Development
0.50%, 05/19/25		521		512,430
0.50%, 11/25/25		1,500		1,465,305
1.63%, 09/27/24		3,565		3,649,063
2.75%, 03/07/23		248		255,867
European Investment Bank
0.00%, 11/06/26^(h)		150		140,478
0.25%, 09/15/23		558		555,467
0.38%, 12/15/25		1,000		971,720
0.38%, 03/26/26		250		241,703
0.63%, 07/25/25		2,265		2,234,649
0.63%, 10/21/27		130		124,358
0.75%, 10/26/26		640		625,331
0.75%, 09/23/30		781		728,618
0.88%, 05/17/30		700		662,858
1.25%, 02/14/31		2,100		2,037,399
1.38%, 05/15/23		1,522		1,544,434
1.63%, 03/14/25		1,500		1,535,565
1.63%, 10/09/29		315		316,748
1.88%, 02/10/25		2,778		2,866,979
2.00%, 12/15/22		522		531,667
2.13%, 04/13/26		1,415		1,474,515
2.25%, 06/24/24		515		535,543
2.38%, 05/24/27		630		665,349
2.50%, 03/15/23		753		774,867
2.50%, 10/15/24		475		498,494
2.63%, 03/15/24		630		659,100
2.88%, 08/15/23		1,880		1,959,750
3.13%, 12/14/23		2,550		2,686,578
3.25%, 01/29/24		2,557		2,706,482
4.88%, 02/15/36		1,365		1,889,788
European Stability Mechanism, 0.38%, 09/10/25^(b)		200		194,912
Inter-American Development Bank
0.25%, 11/15/23		2,300		2,285,855
0.50%, 05/24/23		2,200		2,202,816
0.63%, 07/15/25		297		292,991
0.63%, 09/16/27		520		497,276
0.88%, 04/03/25		425		424,282
0.88%, 04/20/26		200		197,484
1.13%, 07/20/28		450		439,029
1.13%, 01/13/31		1,370		1,314,241
1.75%, 03/14/25		1,715		1,762,317
2.00%, 06/02/26		1,120		1,160,275
2.00%, 07/23/26		1,542		1,597,635
2.13%, 01/15/25		2,441		2,536,760
2.25%, 06/18/29		903		947,446
2.38%, 07/07/27		925		975,746
2.50%, 01/18/23		1,316		1,350,295
2.63%, 01/16/24		1,413		1,474,381
3.00%, 10/04/23		1,659		1,737,272
3.00%, 02/21/24		3,349		3,527,904
3.13%, 09/18/28		1,496		1,654,037


Security	Par (000)		Value

Supranational (continued)
3.20%, 08/07/42	$	230	$	266,800
3.88%, 10/28/41		615		787,071
4.38%, 01/24/44		655		904,830
7.00%, 06/15/25		200		241,826
Inter-American Investment Corp., 1.75%, 10/02/24^(d)		400		410,028
International Bank for Reconstruction & Development
0.13%, 04/20/23		1,000		996,120
0.25%, 11/24/23		1,325		1,316,851
0.38%, 07/28/25		1,025		1,001,517
0.50%, 10/28/25		720		704,390
0.63%, 04/22/25		2,900		2,869,057
0.75%, 03/11/25		1,525		1,516,460
0.75%, 11/24/27		2,025		1,947,524
0.75%, 08/26/30		2,540		2,368,982
0.88%, 05/14/30		1,295		1,225,795
1.13%, 09/13/28		130		126,720
1.25%, 02/10/31		3,000		2,909,670
1.50%, 08/28/24		925		943,870
1.63%, 01/15/25		1,516		1,552,278
1.75%, 04/19/23		116		118,262
1.75%, 10/23/29		806		816,414
1.88%, 06/19/23		2,207		2,258,136
1.88%, 10/27/26		1,250		1,288,463
2.13%, 02/13/23		275		281,221
2.13%, 03/03/25		630		655,458
2.50%, 03/19/24		3,067		3,199,310
2.50%, 11/25/24		1,501		1,576,545
2.50%, 07/29/25		925		976,060
2.50%, 11/22/27		1,706		1,814,212
3.00%, 09/27/23		2,829		2,961,906
3.13%, 11/20/25		460		497,771
4.75%, 02/15/35		1,490		1,972,104
7.63%, 01/19/23		620		674,603
International Finance Corp.
0.75%, 08/27/30		825		769,502
1.38%, 10/16/24		1,500		1,524,675
2.13%, 04/07/26		1,310		1,363,880
Nordic Investment Bank
0.38%, 05/19/23		1,203		1,201,761
0.38%, 09/11/25		200		195,024


				153,495,854

Suriname — 0.0%
Suriname Government International Bond, 9.25%, 10/26/26^(d)		200		142,468


Sweden — 0.1%
Svensk Exportkredit AB
0.25%, 09/29/23		200		198,720
0.50%, 08/26/25		400		391,444
0.63%, 05/14/25		1,190		1,173,649
1.63%, 11/14/22		512		518,446
2.88%, 03/14/23		2,953		3,051,365


				5,333,624

Thailand — 0.0%
Export Import Bank of Thailand, 1.46%, 10/15/25^(d)		600		594,450


Security	Par (000)		Value

Trinidad and Tobago — 0.0%
Trinidad & Tobago Government International Bond
4.50%, 08/04/26^(c)(d)	$	400	$	415,308
4.50%, 06/26/30 (Call 03/31/30)^(d)		800		829,368


				1,244,676

Tunisia — 0.0%
Banque Centrale de Tunisie International Bond, 5.75%, 01/30/25^(d)		807		645,552


Turkey — 0.2%
Hazine Mustesarligi Varlik Kiralama AS
4.49%, 11/25/24^(d)		200		198,954
5.00%, 04/06/23^(d)		800		812,672
5.13%, 06/22/26^(b)		1,200		1,179,000
Istanbul Metropolitan Municipality, 6.38%, 12/09/25^(d)		800		781,912
Turkey Government International Bond
3.25%, 03/23/23		600		595,614
4.25%, 03/13/25		1,000		963,890
4.25%, 04/14/26		1,000		936,150
4.75%, 01/26/26		1,000		959,410
4.88%, 10/09/26		1,600		1,519,536
4.88%, 04/16/43		1,450		1,130,058
5.13%, 02/17/28		1,400		1,316,168
5.25%, 03/13/30		1,800		1,636,326
5.60%, 11/14/24		1,200		1,208,928
5.75%, 03/22/24		1,000		1,018,870
5.75%, 05/11/47		2,000		1,651,920
5.88%, 06/26/31		2,000		1,854,960
5.95%, 01/15/31		1,200		1,122,972
6.00%, 03/25/27		1,600		1,582,096
6.00%, 01/14/41		1,150		993,428
6.13%, 10/24/28		1,000		980,120
6.35%, 08/10/24		1,000		1,030,000
6.38%, 10/14/25		1,800		1,829,628
6.50%, 09/20/33		1,000		951,320
6.63%, 02/17/45		1,250		1,137,575
6.75%, 05/30/40		350		328,545
6.88%, 03/17/36		1,231		1,192,297
7.25%, 12/23/23		800		847,088
7.25%, 03/05/38^(c)		521		520,896
7.38%, 02/05/25		1,320		1,394,197
7.63%, 04/26/29		1,600		1,684,224
8.00%, 02/14/34^(c)		180		193,147
11.88%, 01/15/30^(c)		100		132,182
Turkiye Ihracat Kredi Bankasi AS
5.38%, 10/24/23^(d)		200		202,870
5.75%, 07/06/26^(d)		200		195,058
8.25%, 01/24/24^(d)		400		424,832


				34,506,843

Ukraine — 0.1%
Ukraine Government International Bond
6.88%, 05/21/29^(d)		1,400		1,425,564
7.25%, 03/15/33^(d)		809		823,926
7.38%, 09/25/32^(d)		800		822,408
7.75%, 09/01/23^(d)		881		938,265
7.75%, 09/01/24^(d)		221		238,295
7.75%, 09/01/25^(d)		500		539,915
7.75%, 09/01/26^(d)		403		434,297
7.75%, 09/01/27^(d)		800		861,344
8.99%, 02/01/24^(d)		600		656,382


Security	Par (000)		Value

Ukraine (continued)
9.75%, 11/01/28^(d)	$	1,200	$	1,393,068

				8,133,464

United Arab Emirates — 0.2%
Abu Dhabi Government International Bond
0.75%, 09/02/23^(d)		1,000		1,000,600
1.63%, 06/02/28^(d)		1,200		1,182,984
1.70%, 03/02/31^(d)		1,200		1,152,156
1.88%, 09/15/31^(d)		600		583,644
2.13%, 09/30/24^(d)		1,500		1,545,960
2.50%, 04/16/25^(d)		1,400		1,463,560
2.50%, 09/30/29^(d)		1,700		1,763,206
2.70%, 09/02/70^(d)		800		720,320
3.00%, 09/15/51^(d)		400		396,256
3.13%, 05/03/26^(d)		1,400		1,500,366
3.13%, 10/11/27^(d)		2,200		2,365,286
3.13%, 04/16/30^(d)		1,600		1,726,064
3.13%, 09/30/49^(d)		1,600		1,618,912
3.88%, 04/16/50^(d)		1,700		1,961,936
4.13%, 10/11/47^(d)		1,600		1,897,104
Dubai DOF Sukuk Ltd.
2.76%, 09/09/30^(d)		900		918,873
3.88%, 01/30/23^(d)		400		412,916
5.00%, 04/30/29^(d)		400		465,676
Emirate of Dubai Government International Bonds
3.90%, 09/09/50^(d)		1,200		1,137,852
5.25%, 01/30/43^(d)		200		229,486
Finance Department Government of Sharjah
3.63%, 03/10/33^(d)		400		393,248
4.00%, 07/28/50^(d)		500		453,700
4.38%, 03/10/51^(d)		800		759,208
RAK Capital, 3.09%, 03/31/25^(d)		400		421,140
Sharjah Sukuk Ltd., 3.76%, 09/17/24^(d)		400		424,536
Sharjah Sukuk Program Ltd.
2.94%, 06/10/27^(d)		400		404,416
3.23%, 10/23/29^(d)		800		810,104
3.85%, 04/03/26^(d)		400		425,708
4.23%, 03/14/28^(d)		400		430,464
UAE International Government Bond, 2.88%, 10/19/41^(b)		1,000		991,010


				29,556,691

United Kingdom — 0.0%
Bank of England Euro Note, 0.50%, 04/28/23^(b)		355		355,401


Uruguay — 0.1%
Uruguay Government International Bond
4.13%, 11/20/45		455		536,122
4.38%, 10/27/27		500		569,800
4.38%, 01/23/31 (Call 10/23/30)		1,612		1,861,070
4.50%, 08/14/24		480		511,920
4.98%, 04/20/55		1,355		1,739,603
5.10%, 06/18/50		1,882		2,454,730
7.63%, 03/21/36		550		826,804
7.88%, 01/15/33		273		403,897


				8,903,946

Uzbekistan — 0.0%
Republic of Uzbekistan International Bond, 5.38%, 02/20/29^(d)		200		217,602


Security	Par (000)		Value

Vietnam — 0.0%
Vietnam Government International Bond, 4.80%, 11/19/24^(d)	$	800	$	879,184


Zambia — 0.0%
Zambia Government International Bond
8.50%, 04/14/24^(d)(j)		800		635,608
8.97%, 07/30/27^(d)(j)		1,400		1,099,112


				1,734,720


Total Foreign Government Obligations — 5.2% (Cost: $831,433,018)				827,279,051


Municipal Debt Obligations

Alabama — 0.0%
Alabama Federal Aid Highway Finance Authority, 2.65%, 09/01/37 (Call 09/01/31)		20		20,311


California — 0.2%
Bay Area Toll Authority RB BAB
Series F-2, 6.26%, 04/01/49		890		1,463,398
Series S-1, 7.04%, 04/01/50^(c)		150		266,339
Series S-3, 6.91%, 10/01/50		400		721,183
California State University RB
Class B, 2.72%, 11/01/52		105		104,317
Class B, 2.98%, 11/01/51 (Call 05/01/51)		680		709,975
Series E, 2.90%, 11/01/51 (Call 11/01/30)		100		101,054
City of San Francisco CA Public Utilities Commission Water Revenue RB, Series E, 2.83%, 11/01/41 (Call 11/01/30)		1,000		1,012,502
City of San Francisco CA Public Utilities Commission Water Revenue RB BAB, 6.95%, 11/01/50		50		83,024
East Bay Municipal Utility District Water System Revenue RB BAB, Series B, 5.87%, 06/01/40		500		721,136
Foothill-Eastern Transportation Corridor Agency RB, Series A, 4.09%, 01/15/49 (Call 01/15/30)		350		373,066
Golden State Tobacco Securitization Corp. RB
Class B, 3.00%, 06/01/46		125		129,397
Class B, 3.29%, 06/01/42 (Call 06/01/31)		115		116,596
Los Angeles Community College District/CA GO, 2.11%, 08/01/32 (Call 08/01/30)		500		500,366
Los Angeles Community College District/CA GO BAB, 6.75%, 08/01/49		535		923,775
Los Angeles Department of Water & Power System Revenue RB BAB
Series A, 5.72%, 07/01/39		260		366,372
Series A, 6.60%, 07/01/50		355		611,771
Series D, 6.57%, 07/01/45		100		164,769
Los Angeles Unified School District/CA GO BAB
5.75%, 07/01/34		1,675		2,212,372
5.76%, 07/01/29		400		492,662
Series RY, 6.76%, 07/01/34		100		140,501
Regents of the University of California Medical Center Pooled Revenue RB, Series N, Class A, 3.26%, 05/15/60 (Call 11/15/59)^(c)		185		200,551
Regents of the University of California Medical Center Pooled Revenue RB BAB, Series F, 6.58%, 05/15/49^(c)		1,260		1,958,671
Regents of the University of California Medical Center Pooled Reverue RB, Class A, 3.71%, 05/15/20 (Call 11/15/19)		100		108,715


Security	Par (000)		Value

California (continued)
Regents of the University of California Medical Center Pooled Reverue RB BAB, Series H, Class H, 6.55%, 05/15/48	$	50	$	78,135
San Diego County Regional Transportation Commission RB BAB, 5.91%, 04/01/48		160		243,587
San Diego County Water Authority RB BAB, Series B, 6.14%, 05/01/49		150		225,614
Santa Clara Valley Transportation Authority RB BAB, 5.88%, 04/01/32		200		244,566
State of California Department of Water Resources Power Supply Revenue RB, Series P, 2.00%, 05/01/22		80		80,706
State of California GO
1.70%, 02/01/28		250		251,676
3.38%, 04/01/25		200		216,081
3.50%, 04/01/28		315		349,644
4.60%, 04/01/38 (Call 04/01/28)		125		143,709
Series A, 2.37%, 04/01/22		100		100,889
Series A, 3.05%, 04/01/29		500		545,707
State of California GO BAB
7.30%, 10/01/39		420		668,163
7.35%, 11/01/39^(c)		500		799,876
7.50%, 04/01/34		1,700		2,598,515
7.55%, 04/01/39		1,230		2,071,166
7.60%, 11/01/40^(c)		1,350		2,351,376
7.63%, 03/01/40		700		1,170,126
University of California RB
Series AJ, 4.60%, 05/15/31		100		115,856
Series AQ, 4.77%, 05/15/15		500		720,343
Series AX, 3.06%, 07/01/25 (Call 04/01/25)		50		53,206
Series BG, 1.61%, 05/15/30 (Call 02/15/30)		720		698,607
Series BG, 3.07%, 05/15/51 (Call 05/15/31)		1,305		1,331,468
University of California RB BAB, 5.77%, 05/15/43		100		136,983


				28,678,511

Connecticut — 0.0%
State of Connecticut GO, Series A, 5.85%, 03/15/32^(c)		190		248,623
State of Connecticut GO BAB, Series D, 5.09%, 10/01/30		50		58,665


				307,288

District of Columbia — 0.0%
District of Columbia Water & Sewer Authority RB
3.21%, 10/01/48 (Call 10/01/29)		930		966,481
Series A, 4.81%, 10/01/14		100		151,194


				1,117,675

Florida — 0.0%
County of Miami-Dade FL Aviation Revenue RB, Series C, 4.28%, 10/01/41 (Call 10/01/28)		60		67,293
County of Miami-Dade FL Transit System RB, Series B, 2.60%, 07/01/42 (Call 07/01/30)		1,000		973,462
State Board of Administration Finance Corp. RB
1.26%, 07/01/25		667		666,673
2.15%, 07/01/30		925		925,115


				2,632,543

Georgia — 0.0%
City of Atlanta GA Water & Wastewater Revenue RB, 2.26%, 11/01/35 (Call 11/01/30)		120		119,719
Municipal Electric Authority of Georgia RB BAB
Project J, Series 2010-A, 6.64%, 04/01/57		597		912,093
Project M, Series 2010-A, 6.66%, 04/01/57		147		230,671


Security	Par (000)		Value

Georgia (continued)
Project P, Series 2010-A, 7.06%, 04/01/57	$	25	$	37,222


				1,299,705

Idaho — 0.0%
Idaho Energy Resources Authority RB, 2.86%, 09/01/46		85		86,559


Illinois — 0.1%
Chicago O’Hare International Airport RB, Series C, 4.47%, 01/01/49^(c)		80		107,256
Chicago O’Hare International Airport RB BAB, Series B, 6.40%, 01/01/40		500		756,164
Chicago Transit Authority Sales & Transfer Tax Receipts Revenue RB
Series A, 6.90%, 12/01/40		250		354,012
Series B, 6.90%, 12/01/40		170		240,738
Chicago Transit Authority Sales Tax Receipts Fund RB BAB, Series B, 6.20%, 12/01/40		400		552,556
Illinois State Toll Highway Authority RB BAB, Series A, 6.18%, 01/01/34		180		249,126
State of Illinois GO
4.95%, 06/01/23^(c)		26		26,668
5.10%, 06/01/33		3,650		4,242,570
State of Illinois GO BAB, Series 5, 7.35%, 07/01/35		800		1,013,267


				7,542,357

Indiana — 0.0%
Indiana Finance Authority RB, 3.05%, 01/01/51		100		103,923


Kansas — 0.0%
Kansas Development Finance Authority RB, 2.77%, 05/01/51		420		421,256


Maryland — 0.0%
Maryland Health & Higher Educational Facilities Authority RB, Class D, 3.05%, 07/01/40 (Call 01/01/40)^(c)		200		205,464


Massachusetts — 0.0%
Commonwealth of Massachusetts GOL
2.51%, 07/01/41 (Call 07/01/30)		70		70,468
2.81%, 09/01/43		100		104,750
2.90%, 09/01/49^(c)		550		596,091
Series D, 2.66%, 09/01/39^(c)		99		102,918
Commonwealth of Massachusetts GOL BAB
4.91%, 05/01/29		805		973,799
Series E, 5.46%, 12/01/39		145		200,175
Massachusetts School Building Authority RB
2.95%, 05/15/43 (Call 05/15/30)		1,765		1,798,290
3.40%, 10/15/40 (Call 10/15/29)		65		68,641


				3,915,132

Michigan — 0.0%
Great Lakes Water Authority Sewage Disposal System Revenue RB, 3.06%, 07/01/39		100		106,548
Michigan Finance Authority RB, 3.38%, 12/01/40		55		60,262
Michigan Strategic Fund RB, 3.23%, 09/01/47 (Call 09/01/31)		50		51,279
University of Michigan RB, Series B, 2.44%, 04/01/40 (Call 10/01/39)		238		237,303


				455,392


Security	Par (000)		Value

Missouri — 0.0%
Health & Educational Facilities Authority of the State of Missouri RB
Series A, 3.23%, 05/15/50 (Call 11/15/49)	$	500	$	560,296
Series A, 3.65%, 08/15/57 (Call 02/15/57)		225		278,622


				838,918

Nebraska — 0.0%
University of Nebraska Facilities Corp. RB, Series A, Class A, 3.04%, 10/01/49		50		53,886


New Jersey — 0.1%
New Jersey Economic Development Authority RB
Series A, 7.43%, 02/15/29 (NPFGC)		585		740,234
Series B, 0.00%, 02/15/22^(h)		100		99,822
New Jersey State Turnpike Authority RB BAB, Series F, 7.41%, 01/01/40		1,055		1,734,202
New Jersey Transportation Trust Fund Authority RB, 4.13%, 06/15/42		845		958,272
New Jersey Transportation Trust Fund Authority
RB BAB
Series B, 6.56%, 12/15/40		210		310,660
Series C, 5.75%, 12/15/28		50		58,384
New Jersey Turnpike Authority RB BAB, Series A, 7.10%, 01/01/41		135		216,039
Rutgers The State University of New Jersey RB
3.27%, 05/01/43		200		213,854
Series P, 3.92%, 05/01/19 (Call 11/01/18)		100		117,330
Rutgers The State University of New Jersey RB BAB, Class H, 5.67%, 05/01/40		500		683,718


				5,132,515

New York — 0.1%
City of New York NY GO BAB
Series A-2, 5.21%, 10/01/31		135		162,538
Series C-1, 5.52%, 10/01/37		450		608,378
Series F1, 6.27%, 12/01/37^(c)		250		363,241
Metropolitan Transportation Authority RB, Series C2, 5.18%, 11/15/49^(c)		700		962,051
Metropolitan Transportation Authority RB BAB
7.34%, 11/15/39		250		403,727
Series 2010-A, 6.67%, 11/15/39		150		215,399
Series A, 5.87%, 11/15/39		100		131,475
New York City Transitional Finance Authority Future Tax Secured Revenue RB BAB
5.57%, 11/01/38		200		265,707
Series C-2, 5.77%, 08/01/36		40		50,646
New York City Water & Sewer System RB BAB
5.44%, 06/15/43		525		769,225
5.72%, 06/15/42^(c)		250		373,012
5.88%, 06/15/44		975		1,508,995
5.95%, 06/15/42		225		342,407
New York State Dormitory Authority RB
2.20%, 03/15/34		1,800		1,778,204
Series F, 3.11%, 02/15/39^(c)		150		161,511
New York State Dormitory Authority RB BAB
Series D, 5.60%, 03/15/40		390		530,405
Series F, 5.63%, 03/15/39		50		64,688
New York State Thruway Authority RB
Class M, 2.90%, 01/01/35		100		104,487
Series M, 3.50%, 01/01/42 (Call 01/01/30)		490		513,977
New York State Urban Development Corp. RB, Series B, 3.90%, 03/15/33 (Call 09/15/28)		250		277,338


Security	Par (000)		Value

New York (continued)
New York State Urban Development Corp. RB BAB, 5.77%, 03/15/39	$	175	$	214,843
Port Authority of New York & New Jersey RB
Series 165, 5.65%, 11/01/40		255		357,237
Series 168, 4.93%, 10/01/51		275		387,843
Series 174, 4.46%, 10/01/62		2,100		2,885,272
Series 181, 4.96%, 08/01/46		100		135,809
Series 192, 4.81%, 10/15/65		145		203,762
Series 225, 3.18%, 07/15/60 (Call 07/15/31)		600		608,735
Series AAA, 1.09%, 07/01/23		500		503,850


				14,884,762

North Carolina — 0.0%
Charlotte-Mecklenburg Hospital Authority (The) RB, 3.20%, 01/15/51 (Call 01/15/50)		85		91,687


Ohio — 0.0%
American Municipal Power Inc. RB BAB
5.94%, 02/15/47		75		113,962
Series B, 8.08%, 02/15/50		650		1,227,696
JobsOhio Beverage System RB
2.83%, 01/01/38		250		258,730
Series B, 4.53%, 01/01/35		350		424,532
Ohio State University (The) RB
Series A, 3.80%, 12/01/46		395		482,976
Series A, 4.80%, 06/01/11		200		306,232
Ohio State University (The) RB BAB, Series C, 4.91%, 06/01/40		175		238,296
Ohio Turnpike & Infrastructure Commission RB, Series A, Class A, 3.22%, 02/15/48 (Call 02/15/30)		160		165,148
Ohio Water Development Authority Water Pollution Control Loan Fund RB, Series B-2, 4.88%, 12/01/34		50		58,549


				3,276,121

Oregon — 0.0%
Oregon School Boards Association GOL
Series B, 5.55%, 06/30/28 (NPFGC)		100		116,997
Series B, 5.68%, 06/30/28 (NPFGC)		100		118,771
Oregon State University RB, 3.42%, 03/01/60 (Call 03/01/30) (BAM)		200		206,666
State of Oregon Department of Transportation RB BAB, Series 2010-A, 5.83%, 11/15/34		200		274,981
State of Oregon GO, 5.89%, 06/01/27		340		403,188


				1,120,603

Pennsylvania — 0.0%
City of Philadelphia PA Water & Wastewater Revenue RB, 2.93%, 07/01/45 (Call 07/01/31)		115		116,707
Commonwealth Financing Authority RB, Class A, 2.99%, 06/01/42		710		735,213
Pennsylvania State University (The) RB, 2.84%, 09/01/50		250		254,673
University of Pittsburgh-of the Commonwealth System of Higher Education RB, 3.56%, 09/15/19 (Call 03/15/19)		200		227,289


				1,333,882

Tennessee — 0.0%
Metropolitan Government Nashville & Davidson County Health & Educational Facility Building RB, Series 2016B, 4.05%, 07/01/26 (Call 04/01/26)		250		276,964


Security	Par (000)		Value

Texas — 0.1%
City of San Antonio Texas Electric & Gas Systems Revenue RB BAB, 5.81%, 02/01/41	$	200	$	290,162
Dallas Area Rapid Transit RB BAB
5.02%, 12/01/48^(c)		525		729,956
Series B, 6.00%, 12/01/44		50		74,957
Dallas County Hospital District GOL BAB, Series C, 5.62%, 08/15/44		50		70,105
Dallas Fort Worth International Airport RB
2.84%, 11/01/46 (Call 11/01/31)		35		35,071
Series A, Class A, 3.14%, 11/01/45		125		133,565
Series C, Class C, 2.92%, 11/01/50		100		103,452
Series C, Class C, 3.09%, 11/01/40 (Call 11/01/30)		500		522,664
Grand Parkway Transportation Corp. RB, 3.24%, 10/01/52 (Call 04/01/30)		745		771,983
North Texas Tollway Authority RB BAB, Series B, 6.72%, 01/01/49		1,248		2,105,065
Permanent University Fund - Texas A&M University System RB, Series B, 3.66%, 07/01/47 (Call 07/01/27)		100		107,551
Permanent University Fund - University of Texas System RB, Series A, 3.38%, 07/01/47 (Call 01/01/47)		120		138,911
State of Texas GO, 3.21%, 04/01/44 (Call 04/01/29)		650		684,117
State of Texas GO BAB, 5.52%, 04/01/39		715		1,025,901
Texas Private Activity Bond Surface Transportation Corp. RB, Series B, 3.92%, 12/31/49		400		449,678
Texas Transportation Commission State Highway Fund RB, 4.00%, 10/01/33		500		602,454
Texas Transportation Commission State Highway Fund RB BAB, First Class, 5.18%, 04/01/30		1,115		1,352,517
University of Texas System (The) RB, Series B, 2.44%, 08/15/49 (Call 02/15/49)		95		94,889
University of Texas System (The) RB BAB, Series C, 4.79%, 08/15/46		155		210,632


				9,503,630

Utah — 0.0%
State of Utah GO BAB, Series B, 3.54%, 07/01/25		100		105,324


Virginia — 0.0%
University of Virginia RB
2.26%, 09/01/50 (Call 03/01/50)		1,120		1,060,423
Series C, 4.18%, 09/01/17 (Call 03/01/17)		50		67,820


				1,128,243

Washington — 0.0%
Central Puget Sound Regional Transit Authority RB BAB, 5.49%, 11/01/39		30		41,632
State of Washington GO BAB, Series F, 5.14%, 08/01/40^(c)		600		826,689


				868,321

Wisconsin — 0.0%
State of Wisconsin RB
Series A, 5.70%, 05/01/26		20		22,755
Series C, 3.15%, 05/01/27		250		270,546


				293,301


Total Municipal Debt Obligations — 0.6% (Cost: $82,602,141)				85,694,273


Security	Par (000)		Value

U.S. Government & Agency Obligations

Mortgage-Backed Securities — 26.2%
Federal Home Loan Mortgage Corp.
0.00%, 12/14/29^(h)	$	200	$	173,294
0.25%, 12/04/23		4,120		4,097,876
1.50%, 12/13/51⁽ⁿ⁾		51,850		50,141,583
2.00%, 08/01/36		6,614		6,816,142
2.00%, 09/01/36		23,155		23,776,495
2.00%, 05/01/50		16,850		16,985,664
2.00%, 08/01/50		7,250		7,265,636
2.00%, 08/01/51		3,107		3,115,922
2.00%, 10/01/51		18,402		18,470,999
2.00%, 11/01/51		32,083		32,149,561
2.00%, 12/01/51		30,189		30,204,492
2.00%, 12/13/51⁽ⁿ⁾		74,646		74,489,670
2.50%, 01/01/30		21		22,332
2.50%, 08/01/31		247		257,898
2.50%, 10/01/31		429		447,219
2.50%, 12/01/31		253		263,681
2.50%, 02/01/32		482		502,506
2.50%, 01/01/33		896		937,365
2.50%, 07/01/36		13,551		14,115,989
2.50%, 07/01/50		19,275		19,845,815
2.50%, 11/01/50		15,083		15,549,466
2.50%, 09/01/51		30,642		31,541,240
2.50%, 10/01/51		20,800		21,415,505
2.75%, 06/19/23		700		726,572
3.00%, 05/01/29		24,307		25,512,453
3.00%, 05/01/30		46		47,943
3.00%, 06/01/30		26		27,390
3.00%, 07/01/30		58		61,084
3.00%, 12/01/30		596		627,542
3.00%, 02/01/31		17		18,163
3.00%, 05/01/31		18		19,039
3.00%, 06/01/31		12		12,624
3.00%, 03/01/46		2,396		2,525,864
3.00%, 07/01/46		175		184,458
3.00%, 08/01/46		1,010		1,064,582
3.00%, 09/01/46		759		805,054
3.00%, 10/01/46		1,411		1,493,193
3.00%, 11/01/46		1,030		1,084,783
3.00%, 12/01/46		3,902		4,113,288
3.00%, 01/01/47		709		746,932
3.00%, 02/01/47		1,695		1,786,689
3.00%, 05/01/47		438		464,387
3.00%, 06/01/47		1,279		1,355,155
3.00%, 08/01/47		151		158,793
3.00%, 09/01/47		615		650,412
3.00%, 10/01/47		417		439,316
3.00%, 05/01/51		6,096		6,516,691
3.00%, 08/01/51		6,652		6,984,939
3.50%, 05/01/32		66		70,276
3.50%, 09/01/32		56		60,060
3.50%, 07/01/33		169		179,827
3.50%, 06/01/34		720		764,774
3.50%, 03/01/38		452		483,375
3.50%, 09/01/38		5		4,831
3.50%, 10/01/42		818		885,307
3.50%, 04/01/43		23		25,196
3.50%, 07/01/43		24		25,952


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.50%, 01/01/44	$	61	$	66,202
3.50%, 09/01/44		118		127,002
3.50%, 10/01/44		611		656,306
3.50%, 12/01/45		142		153,631
3.50%, 01/01/46		14		14,890
3.50%, 03/01/46		3,972		4,295,534
3.50%, 05/01/46		112		120,759
3.50%, 07/01/46		134		142,642
3.50%, 08/01/46		164		175,612
3.50%, 09/01/46		80		85,624
3.50%, 11/01/46		36		37,598
3.50%, 12/01/46		1,607		1,727,367
3.50%, 01/01/47		409		436,589
3.50%, 02/01/47		439		469,530
3.50%, 03/01/47		79		84,500
3.50%, 04/01/47		73		78,460
3.50%, 05/01/47		95		101,665
3.50%, 07/01/47		670		712,218
3.50%, 08/01/47		34		36,907
3.50%, 09/01/47		1,570		1,680,713
3.50%, 11/01/47		8,154		8,663,957
3.50%, 12/01/47		29		30,305
3.50%, 01/01/48		829		901,747
3.50%, 02/01/48		5,411		5,747,064
3.50%, 03/01/48		1,002		1,063,807
3.50%, 05/01/48		621		657,933
3.50%, 04/01/49		1,083		1,162,983
3.50%, 05/01/49		266		286,111
3.50%, 06/01/49		364		391,464
4.00%, 05/01/33		142		149,802
4.00%, 08/01/42		118		128,988
4.00%, 07/01/44		21		23,651
4.00%, 02/01/45		134		148,511
4.00%, 06/01/45		11		11,795
4.00%, 08/01/45		67		73,489
4.00%, 09/01/45		631		685,849
4.00%, 01/01/46		124		134,701
4.00%, 03/01/46		4		4,882
4.00%, 05/01/46		12		12,721
4.00%, 07/01/46		281		307,134
4.00%, 10/01/46		143		155,901
4.00%, 11/01/46		400		434,222
4.00%, 02/01/47		215		233,518
4.00%, 10/01/47		57		61,763
4.00%, 11/01/47		6		6,469
4.00%, 01/01/48		2,058		2,217,849
4.00%, 02/01/48		633		683,646
4.00%, 05/01/48		23,611		25,260,943
4.00%, 06/01/48		592		646,380
4.00%, 07/01/48		564		603,193
4.00%, 08/01/48		207		221,563
4.00%, 09/01/48		151		161,238
4.00%, 12/01/48		490		530,553
4.00%, 01/01/49		428		458,576
4.00%, 05/01/50		7,979		8,549,800
4.50%, 02/01/41		65		72,202
4.50%, 05/01/42		88		98,107
4.50%, 01/01/45		58		64,199
4.50%, 01/01/46		76		84,633
4.50%, 04/01/46		12		12,988


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
4.50%, 05/01/46	$	9	$	9,952
4.50%, 07/01/46		4		4,413
4.50%, 09/01/46		783		865,013
4.50%, 05/01/47		65		71,570
4.50%, 06/01/47		40		43,258
4.50%, 05/01/48		463		500,416
4.50%, 06/01/48		220		240,793
4.50%, 07/01/48		195		212,328
4.50%, 10/01/48		1,106		1,225,545
4.50%, 12/01/48		356		385,002
4.50%, 01/01/49		434		468,540
5.00%, 04/01/33		385		431,771
5.00%, 09/01/47		26		28,834
5.00%, 03/01/48		133		145,334
5.00%, 04/01/48		737		809,177
5.00%, 05/01/48		104		114,405
5.00%, 07/01/48		178		195,514
5.00%, 04/01/49		132		144,878
6.25%, 07/15/32		2,355		3,391,506
6.75%, 03/15/31		560		806,316
Federal National Mortgage Association
0.25%, 07/10/23		10,000		9,972,800
0.50%, 06/17/25		2,000		1,969,220
0.88%, 08/05/30		13,130		12,335,110
1.63%, 01/07/25		10,000		10,246,600
1.75%, 07/02/24		300		308,262
1.88%, 09/24/26		1,025		1,058,620
2.00%, 06/01/36		14,805		15,212,645
2.00%, 08/01/36		7,053		7,268,105
2.00%, 07/01/50		14,791		14,822,547
2.00%, 11/01/50		8,002		8,018,768
2.00%, 03/01/51		42,484		42,506,291
2.00%, 06/01/51		21,353		21,414,567
2.00%, 07/01/51		21,498		21,522,589
2.00%, 08/01/51		14,439		14,446,711
2.00%, 10/01/51		81,840		81,970,666
2.00%, 11/01/51		32,969		33,006,931
2.00%, 12/01/51		18,728		18,737,611
2.38%, 01/19/23		490		502,706
2.50%, 02/05/24		1,220		1,272,972
2.50%, 05/01/31		2,944		3,068,034
2.50%, 05/01/36		22,799		23,780,318
2.50%, 06/01/36		11,281		11,744,111
2.50%, 07/01/36		7,405		7,764,589
2.50%, 10/01/50		4,719		4,892,088
2.50%, 01/01/51		3,891		4,013,253
2.50%, 03/01/51		8,259		8,514,916
2.50%, 07/01/51		19,992		20,590,541
2.50%, 08/01/51		41,579		42,932,051
2.50%, 09/01/51		9,918		10,209,694
2.50%, 10/01/51		8,916		9,178,752
2.63%, 09/06/24		2,755		2,906,222
3.00%, 03/01/30		12,996		13,681,137
3.00%, 02/01/47		460		489,051
3.00%, 06/01/51		28,389		29,641,109
3.00%, 07/01/51		29,455		30,897,176
3.00%, 08/01/51		10,823		11,488,512
3.50%, 09/01/47		31,121		33,063,396
3.50%, 10/01/47		13,085		13,901,231
3.50%, 06/01/49		10,195		10,831,442


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.50%, 11/01/51	$	1,668	$	1,807,450
4.00%, 02/01/47		877		963,466
4.00%, 04/01/50		36,726		39,239,065
4.00%, 01/01/57		649		724,994
4.00%, 02/01/57		730		816,015
4.50%, 12/13/51⁽ⁿ⁾		14,500		15,676,543
6.25%, 05/15/29		650		865,247
6.63%, 11/15/30		1,170		1,657,282
7.25%, 05/15/30		585		850,034
Class A2, 1.71%, 07/25/31^(a)		5,000		4,989,910
Series 2014-M13, Class A2, 3.02%, 08/25/24^(a)		7		7,204
Series 2017-M7, Class A2, 2.96%, 02/25/27^(a)		5,000		5,341,316
Series 2018-M10, Class A2, 3.37%, 07/25/28^(a)		2,750		3,070,708
Series 2018-M12, Class A2, 3.77%, 08/25/30^(a)		2,950		3,391,102
Series 2018-M3, Class A2, 3.19%, 02/25/30^(a)		9,850		10,901,040
Series 2019-M2, Class A2, 3.63%, 11/25/28^(a)		2,000		2,272,574
Series 2021-M13, Class A2, 1.61%, 04/25/31^(a)		17,050		16,813,051
FHLMC Multifamily Structured Pass Through Certificates
Series K017, Class A2, 2.87%, 12/25/21 (Call 11/25/21)		220		219,808
Series K048, Class A2, 3.28%, 06/25/25 (Call 06/25/25)^(a)		1,610		1,724,535
Freddie Mac Multifamily Structured Pass Through Certificates
Series A2, 2.28%, 07/25/26 (Call 07/25/26)		9,000		9,371,730
Series K028, Class A2, 3.11%, 02/25/23 (Call 02/25/23)		2,700		2,773,147
Series K034, Class A2, 3.53%, 07/25/23 (Call 07/25/23)^(a)		1,000		1,043,106
Series K036, Class A2, 3.53%, 10/25/23 (Call 10/25/23)^(a)		750		783,106
Series K040, Class A2, 3.24%, 09/25/24 (Call 09/25/24)		3,195		3,386,816
Series K044, Class A2, 2.81%, 01/25/25 (Call 01/25/25)		7,500		7,891,527
Series K053, Class A2, 3.00%, 12/25/25 (Call 12/25/25)		3,000		3,197,345
Series K064, Class A2, 3.22%, 03/25/27 (Call 03/25/27)		3,000		3,269,550
Series K078, Class A2, 3.85%, 06/25/28 (Call 06/25/28)		3,600		4,110,578
Series K086, Class A2, 3.86%, 11/25/28 (Call 11/25/28)^(a)		1,000		1,147,199
Series K089, Class A2, 3.56%, 01/25/29 (Call 01/25/29)		2,000		2,260,929
Series K100, Class A2, 2.67%, 09/25/29 (Call 09/25/29)		3,000		3,230,941
Series K101, Class A2, 2.52%, 10/25/29 (Call 10/25/29)		2,000		2,132,592
Series K106, Class A2, 2.07%, 01/25/30 (Call 01/25/30)		3,170		3,271,500
Series K108, Class A2, 1.52%, 03/25/30 (Call 03/25/30)		3,000		2,974,408
Series K110, Class A2, 1.48%, 04/25/30 (Call 04/25/30)		660		652,068
Series K116, Class A2, 1.38%, 07/25/30 (Call 07/25/30)		7,091		6,937,334
Series K125, Class A2, 1.85%, 01/25/31 (Call 01/25/31)		5,000		5,069,023


Security	Par (000)			Value

Mortgage-Backed Securities (continued)
Series K130, Class A2, 1.72%, 06/25/31 (Call 06/25/31)	$	3,500		$	3,505,263
Series K-1512, Class A2, 2.99%, 05/25/31 (Call 05/25/31)		910			993,860
Series K-1512, Class A3, 3.06%, 04/25/34 (Call 04/25/34)		720			791,915
Series K730, Class A2, 3.59%, 01/25/25 (Call 01/25/25)^(a)		2,000			2,130,195
Series K739, Class A2, 1.34%, 09/25/27 (Call 09/25/27)		2,780			2,770,930
Government National Mortgage Association
1.50%, 11/18/21⁽ⁿ⁾		16,275			15,952,997
2.00%, 04/20/51^(o)		58,805			59,604,251
2.00%, 10/20/51		49,407			50,078,712
2.00%, 11/18/51⁽ⁿ⁾		52,843			53,510,762
2.50%, 05/20/45		82			84,833
2.50%, 12/20/46		997			1,032,073
2.50%, 01/20/47		348			359,690
2.50%, 08/20/50		3,769			3,873,914
2.50%, 09/20/50		5,498			5,652,134
2.50%, 12/20/50		0	^(k)		—
2.50%, 01/20/51		15,324			15,751,334
2.50%, 02/20/51		33,633			34,600,673
2.50%, 05/20/51		28,164			28,974,183
2.50%, 07/20/51		9,393			9,662,890
2.50%, 08/20/51		22,436			23,081,665
2.50%, 11/18/51⁽ⁿ⁾		54,454			55,975,690
3.00%, 11/18/21⁽ⁿ⁾		34,391			35,710,217
3.00%, 01/20/43		781			827,309
3.00%, 03/15/43		11			11,183
3.00%, 11/20/43		26			26,999
3.00%, 12/20/43		32			34,131
3.00%, 03/20/45		1,511			1,589,979
3.00%, 05/20/45		1,355			1,425,648
3.00%, 06/20/45		107			112,548
3.00%, 07/20/45		1,310			1,378,376
3.00%, 10/20/45		306			322,335
3.00%, 11/20/45		32			33,962
3.00%, 12/20/45		63			66,768
3.00%, 02/20/46		1,078			1,133,999
3.00%, 03/20/46		8,769			9,185,266
3.00%, 04/20/46		935			979,391
3.00%, 05/20/46		829			868,439
3.00%, 06/20/46		951			996,598
3.00%, 07/20/46		1,402			1,468,669
3.00%, 08/20/46		2,228			2,334,401
3.00%, 09/20/46		1,731			1,813,364
3.00%, 11/20/46		596			624,863
3.00%, 12/15/46		748			800,866
3.00%, 12/20/46		1,805			1,891,798
3.00%, 02/15/47		1,088			1,146,420
3.00%, 02/20/47		812			851,193
3.00%, 03/20/47		190			199,206
3.00%, 06/20/47		603			630,229
3.00%, 07/20/47		55			57,032
3.00%, 10/20/47		1,999			2,087,295
3.00%, 11/20/47		1,214			1,267,474
3.00%, 12/20/47		1,320			1,378,954
3.00%, 01/20/48		1,491			1,556,788
3.00%, 02/20/48		427			445,763


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.00%, 07/20/49	$	3,576	$	3,717,251
3.00%, 09/20/49		372		386,189
3.00%, 10/15/49		1,222		1,274,106
3.00%, 12/20/49		2,880		2,989,641
3.00%, 01/20/50		19,900		20,650,997
3.00%, 02/20/50		4,177		4,333,111
3.00%, 08/20/50		1,782		1,848,583
3.00%, 01/20/51		36,354		37,719,295
3.00%, 02/20/51		16,293		16,906,363
3.50%, 09/20/42		641		691,591
3.50%, 10/20/42		1,506		1,623,828
3.50%, 11/20/42		697		751,700
3.50%, 12/20/42		529		569,901
3.50%, 06/15/43		484		523,753
3.50%, 10/20/44		83		89,931
3.50%, 12/20/44		172		183,154
3.50%, 02/20/45		832		886,528
3.50%, 04/20/45		659		699,978
3.50%, 05/20/45		2,975		3,162,541
3.50%, 09/20/45		10,052		10,695,348
3.50%, 10/20/45		77		82,340
3.50%, 11/20/45		635		674,817
3.50%, 12/20/45		625		663,847
3.50%, 03/20/46		1,479		1,566,277
3.50%, 04/20/46		610		645,464
3.50%, 06/20/46		2,642		2,797,797
3.50%, 11/20/46		79		83,555
3.50%, 12/20/46		880		932,440
3.50%, 01/20/47		246		260,298
3.50%, 02/20/47		1,130		1,196,153
3.50%, 03/20/47		1,556		1,640,387
3.50%, 04/20/47		256		273,420
3.50%, 05/20/47		16,065		16,930,980
3.50%, 06/20/47		293		308,308
3.50%, 08/20/47		1,801		1,921,080
3.50%, 09/20/47		3,456		3,642,838
3.50%, 10/20/47		13,064		13,774,452
3.50%, 11/20/47		1,381		1,455,339
3.50%, 12/15/47		1,613		1,742,533
3.50%, 12/20/47		555		596,661
3.50%, 01/20/48		274		289,156
3.50%, 02/20/48		4,375		4,611,257
3.50%, 04/20/48		2,706		2,907,692
3.50%, 08/20/48		1,002		1,055,500
3.50%, 01/20/49		459		484,225
3.50%, 01/20/50		962		1,005,335
3.50%, 03/20/50		1,092		1,141,227
3.50%, 05/20/50		2,179		2,275,860
3.50%, 08/20/50		2,995		3,131,141
3.50%, 11/19/50⁽ⁿ⁾		34,578		36,168,867
3.50%, 05/20/51		6,845		7,197,262
4.00%, 08/20/45		507		550,566
4.00%, 09/20/45		168		182,170
4.00%, 10/20/45		7		7,846
4.00%, 01/20/46		29		31,214
4.00%, 03/20/46		368		399,851
4.00%, 07/20/46		33		35,401
4.00%, 09/20/46		8		8,743
4.00%, 11/20/46		88		95,006
4.00%, 12/15/46		60		64,827


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
4.00%, 04/20/47	$	1,389	$	1,494,487
4.00%, 07/20/47		3,278		3,518,530
4.00%, 08/20/47		136		145,706
4.00%, 11/20/47		1,136		1,216,147
4.00%, 03/20/48		1,917		2,047,087
4.00%, 04/20/48		915		979,078
4.00%, 05/15/48		265		286,178
4.00%, 05/20/48		1,855		1,979,467
4.00%, 08/20/48		1,782		1,898,650
4.00%, 09/20/48		737		785,344
4.00%, 11/20/48		215		228,444
4.00%, 01/20/49		5,262		5,601,663
4.00%, 02/20/49		9,412		10,013,487
4.00%, 09/15/49		260		280,978
4.00%, 11/18/51⁽ⁿ⁾		48,504		51,404,767
4.50%, 11/18/21⁽ⁿ⁾		7,859		8,381,808
4.50%, 04/15/40		13		14,769
4.50%, 11/20/45		71		78,358
4.50%, 08/20/46		73		80,698
4.50%, 09/20/46		11		12,411
4.50%, 10/20/46		65		72,409
4.50%, 11/20/46		30		33,826
4.50%, 02/20/47		34		37,021
4.50%, 04/20/47		44		47,939
4.50%, 06/20/47		93		100,551
4.50%, 07/20/47		4,557		4,941,394
4.50%, 10/20/47		47		50,776
4.50%, 04/20/48		724		777,719
4.50%, 06/20/48		705		754,991
4.50%, 07/20/48		767		820,993
4.50%, 08/20/48		599		640,588
4.50%, 12/20/48		913		975,113
4.50%, 01/20/49		19,314		20,593,858
4.50%, 03/20/49		249		265,820
4.50%, 06/20/49		1,470		1,567,096
4.50%, 07/20/49		792		844,446
4.50%, 08/20/49		257		274,001
5.00%, 07/20/46		18		20,373
5.00%, 03/20/48		158		172,052
5.00%, 04/20/48		479		521,031
5.00%, 05/20/48		214		231,801
5.00%, 11/20/48		274		296,033
5.00%, 12/20/48		374		403,516
5.00%, 01/20/49		757		816,145
5.00%, 04/20/49		67		72,011
5.00%, 05/20/49		97		105,002
5.00%, 06/20/49		2,700		2,912,227
5.00%, 11/18/51⁽ⁿ⁾		3,848		4,154,036
5.50%, 04/20/48		30		34,278
Uniform Mortgage-Backed Securities
1.00%, 11/01/51		3,979		3,991,389
1.50%, 11/16/36⁽ⁿ⁾		105,575		106,257,525
1.50%, 11/10/51⁽ⁿ⁾		92,275		89,367,978
2.00%, 12/01/35		11,016		11,322,152
2.00%, 02/01/36		60,704		62,493,195
2.00%, 03/01/36		8,805		9,056,709
2.00%, 05/01/36		6,316		6,492,599
2.00%, 07/01/36		1,462		1,503,301
2.00%, 11/16/36⁽ⁿ⁾		52,631		54,007,424
2.00%, 09/01/50		17,403		17,446,693


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
2.00%, 10/01/50	$	4,098	$	4,111,611
2.00%, 12/01/50		5,702		5,736,688
2.00%, 01/01/51		25,457		25,543,074
2.00%, 02/01/51		30,897		30,947,315
2.00%, 03/01/51		34,932		35,007,049
2.00%, 04/01/51		32,682		32,729,565
2.00%, 05/01/51		29,884		29,946,609
2.00%, 06/01/51		23,824		23,846,638
2.00%, 11/10/51⁽ⁿ⁾		299,104		299,098,158
2.50%, 12/01/29		84		86,974
2.50%, 03/01/30		106		110,031
2.50%, 07/01/30		103		107,951
2.50%, 08/01/30		30		31,497
2.50%, 12/01/30		39		40,245
2.50%, 01/01/31		29		30,518
2.50%, 09/01/31		330		344,010
2.50%, 10/01/31		2,281		2,376,460
2.50%, 12/01/31		542		564,368
2.50%, 01/01/32		2,238		2,336,009
2.50%, 02/01/32		459		479,281
2.50%, 03/01/32		449		467,837
2.50%, 04/01/32		2,979		3,113,357
2.50%, 10/01/32		69		72,516
2.50%, 01/01/33		3,391		3,526,864
2.50%, 11/01/34		3,386		3,518,490
2.50%, 07/01/35		3,536		3,701,375
2.50%, 10/01/35		17,996		18,758,206
2.50%, 03/01/36		10,576		11,107,058
2.50%, 11/16/36⁽ⁿ⁾		6,205		6,447,625
2.50%, 04/01/47		1,194		1,234,197
2.50%, 06/01/50		1,162		1,197,204
2.50%, 07/01/50		2,173		2,246,396
2.50%, 08/01/50		2,904		2,985,603
2.50%, 09/01/50		17,356		17,877,322
2.50%, 10/01/50		10,183		10,468,943
2.50%, 11/01/50		19,429		19,988,705
2.50%, 12/01/50		7,417		7,647,924
2.50%, 01/01/51		11,033		11,355,647
2.50%, 02/01/51		35,658		36,665,875
2.50%, 03/01/51		5,099		5,259,809
2.50%, 04/01/51		577		593,303
2.50%, 05/01/51		8,734		8,975,021
2.50%, 06/01/51		24,912		25,598,858
2.50%, 11/10/51⁽ⁿ⁾		131,416		134,965,772
2.50%, 12/13/51⁽ⁿ⁾		71,350		73,107,273
3.00%, 12/13/21⁽ⁿ⁾		45,675		47,595,241
3.00%, 10/01/27		62		65,075
3.00%, 03/01/30		2,242		2,352,562
3.00%, 04/01/30		91		96,103
3.00%, 07/01/30		76		80,300
3.00%, 08/01/30		281		295,313
3.00%, 09/01/30		397		417,100
3.00%, 10/01/30		166		175,066
3.00%, 11/01/30		39		41,358
3.00%, 12/01/30		91		96,340
3.00%, 01/01/31		1,572		1,657,997
3.00%, 02/01/31		585		617,718
3.00%, 03/01/31		185		195,854
3.00%, 04/01/31		61		63,787
3.00%, 06/01/31		379		400,061


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.00%, 09/01/31	$	138	$	146,057
3.00%, 10/01/31		45		47,113
3.00%, 01/01/32		447		473,004
3.00%, 02/01/32		1,440		1,523,431
3.00%, 03/01/32		58		60,956
3.00%, 06/01/32		475		499,395
3.00%, 08/01/32		293		311,279
3.00%, 11/01/32		454		481,973
3.00%, 12/01/32		757		799,232
3.00%, 02/01/33		529		561,299
3.00%, 10/01/33		433		454,810
3.00%, 07/01/34		303		317,466
3.00%, 09/01/34		2,642		2,797,668
3.00%, 11/01/34		329		348,018
3.00%, 12/01/34		2,811		2,948,546
3.00%, 03/01/35		821		861,559
3.00%, 07/01/35		658		689,816
3.00%, 12/01/35		3,954		4,175,116
3.00%, 11/16/36⁽ⁿ⁾		17,699		18,550,764
3.00%, 01/01/37		257		272,232
3.00%, 11/01/42		119		126,293
3.00%, 12/01/42		295		312,929
3.00%, 03/01/43		307		325,786
3.00%, 09/01/43		285		302,499
3.00%, 01/01/44		400		424,671
3.00%, 10/01/44		3,756		3,990,617
3.00%, 01/01/45		128		136,066
3.00%, 03/01/45		962		1,022,155
3.00%, 05/01/45		420		446,589
3.00%, 11/01/45		44		46,705
3.00%, 07/01/46		5,752		6,081,853
3.00%, 08/01/46		728		768,247
3.00%, 10/01/46		51		53,916
3.00%, 11/01/46		6,037		6,371,357
3.00%, 12/01/46		6,653		7,013,131
3.00%, 01/01/47		2,050		2,162,067
3.00%, 02/01/47		3,005		3,165,533
3.00%, 03/01/47		2,081		2,192,471
3.00%, 05/01/47		60		62,766
3.00%, 07/01/47		953		1,004,366
3.00%, 08/01/47		328		345,730
3.00%, 12/01/47		436		462,552
3.00%, 03/01/48		406		427,980
3.00%, 04/01/48		17,466		18,555,607
3.00%, 09/01/49		2,608		2,755,511
3.00%, 10/01/49		358		373,742
3.00%, 11/01/49		404		423,638
3.00%, 12/01/49		4,907		5,116,799
3.00%, 02/01/50		858		898,281
3.00%, 03/01/50		1,709		1,783,973
3.00%, 04/01/50		3,387		3,533,948
3.00%, 05/01/50		782		820,643
3.00%, 06/01/50		14,136		14,843,241
3.00%, 07/01/50		2,911		3,046,471
3.00%, 08/01/50		17,614		18,657,398
3.00%, 10/01/50		10,198		10,713,923
3.00%, 01/01/51		5,452		5,729,229
3.00%, 04/01/51		35,379		37,292,083
3.00%, 11/10/51⁽ⁿ⁾		73,534		76,710,899
3.50%, 01/01/27		4		4,157


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.50%, 12/01/29	$	13	$	13,319
3.50%, 07/01/30		222		235,931
3.50%, 10/01/30		22		22,897
3.50%, 03/01/31		142		151,094
3.50%, 06/01/31		170		182,386
3.50%, 01/01/32		87		93,493
3.50%, 05/01/32		127		136,026
3.50%, 06/01/32		156		168,322
3.50%, 07/01/32		86		92,719
3.50%, 08/01/32		42		45,117
3.50%, 09/01/32		321		341,400
3.50%, 10/01/32		134		143,886
3.50%, 11/01/32		101		107,791
3.50%, 03/01/33		354		380,573
3.50%, 04/01/33		484		518,407
3.50%, 05/01/33		224		241,324
3.50%, 06/01/33		643		683,656
3.50%, 02/01/34		2,882		3,106,829
3.50%, 07/01/34		1,099		1,166,695
3.50%, 08/01/34		757		803,549
3.50%, 01/01/35		434		464,665
3.50%, 11/16/36⁽ⁿ⁾		27,451		29,124,893
3.50%, 10/01/44		629		680,340
3.50%, 02/01/45		421		455,674
3.50%, 03/01/45		134		144,931
3.50%, 05/01/45		61		66,272
3.50%, 07/01/45		152		163,433
3.50%, 08/01/45		281		302,956
3.50%, 10/01/45		180		194,980
3.50%, 11/01/45		82		88,445
3.50%, 12/01/45		1,428		1,533,616
3.50%, 01/01/46		677		732,344
3.50%, 02/01/46		303		325,432
3.50%, 03/01/46		1,519		1,633,972
3.50%, 04/01/46		21		22,244
3.50%, 05/01/46		45		47,803
3.50%, 06/01/46		63		66,777
3.50%, 07/01/46		174		188,227
3.50%, 08/01/46		166		177,111
3.50%, 09/01/46		384		415,193
3.50%, 10/01/46		491		530,262
3.50%, 11/01/46		86		92,513
3.50%, 12/01/46		2,979		3,208,735
3.50%, 01/01/47		2,798		3,026,143
3.50%, 02/01/47		187		200,473
3.50%, 04/01/47		484		519,593
3.50%, 05/01/47		317		342,619
3.50%, 06/01/47		470		503,165
3.50%, 07/01/47		5,065		5,397,306
3.50%, 08/01/47		650		693,720
3.50%, 09/01/47		2,702		2,871,209
3.50%, 10/01/47		1,050		1,141,546
3.50%, 11/01/47		1,868		2,003,675
3.50%, 12/01/47		492		522,950
3.50%, 01/01/48		2,732		2,929,238
3.50%, 02/01/48		9,357		9,992,196
3.50%, 03/01/48		179		189,831
3.50%, 04/01/48		1,001		1,067,023
3.50%, 05/01/48		135		147,112
3.50%, 06/01/48		755		799,104


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
3.50%, 07/01/48	$	1,338	$	1,429,401
3.50%, 11/01/48		261		277,522
3.50%, 01/01/49		1,346		1,429,672
3.50%, 02/01/49		3,575		3,857,870
3.50%, 03/01/49		554		594,512
3.50%, 04/01/49		277		299,065
3.50%, 06/01/49		10,322		11,022,092
3.50%, 07/01/49		3,398		3,584,390
3.50%, 11/01/49		579		611,064
3.50%, 03/01/50		534		563,374
3.50%, 04/01/50		1,824		1,950,859
3.50%, 05/01/50		26,568		28,097,105
3.50%, 11/10/51⁽ⁿ⁾		72,320		76,427,550
3.50%, 12/13/51⁽ⁿ⁾		26,325		27,807,838
4.00%, 07/01/29		298		316,488
4.00%, 07/01/32		385		409,944
4.00%, 05/01/33		423		447,845
4.00%, 06/01/33		172		181,758
4.00%, 07/01/33		118		124,683
4.00%, 12/01/33		934		992,504
4.00%, 11/16/36⁽ⁿ⁾		2,262		2,392,330
4.00%, 06/01/38		110		117,781
4.00%, 06/01/42		2,709		2,969,089
4.00%, 10/01/44		8		8,239
4.00%, 12/01/44		102		111,604
4.00%, 01/01/45		796		872,277
4.00%, 02/01/45		266		294,582
4.00%, 03/01/45		261		285,030
4.00%, 05/01/45		150		165,787
4.00%, 06/01/45		462		506,261
4.00%, 07/01/45		39		42,140
4.00%, 08/01/45		27		28,969
4.00%, 09/01/45		53		58,031
4.00%, 01/01/46		61		66,449
4.00%, 04/01/46		13		14,552
4.00%, 06/01/46		1,367		1,511,924
4.00%, 07/01/46		220		238,762
4.00%, 08/01/46		13		14,253
4.00%, 10/01/46		278		305,389
4.00%, 02/01/47		167		181,657
4.00%, 03/01/47		205		221,979
4.00%, 04/01/47		515		559,514
4.00%, 05/01/47		271		296,325
4.00%, 06/01/47		297		325,883
4.00%, 07/01/47		2,623		2,826,005
4.00%, 08/01/47		668		724,081
4.00%, 09/01/47		3,719		4,024,867
4.00%, 10/01/47		1,690		1,846,381
4.00%, 11/01/47		579		624,227
4.00%, 12/01/47		580		636,540
4.00%, 01/01/48		1,841		1,991,517
4.00%, 04/01/48		388		414,971
4.00%, 06/01/48		8,780		9,460,322
4.00%, 07/01/48		47		50,003
4.00%, 09/01/48		6,159		6,588,730
4.00%, 10/01/48		613		656,195
4.00%, 11/01/48		671		718,207
4.00%, 12/01/48		372		397,859
4.00%, 01/01/49		307		332,652
4.00%, 02/01/49		237		253,590


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
4.00%, 03/01/49	$	1,082	$	1,162,584
4.00%, 04/01/49		1,043		1,140,872
4.00%, 05/01/49		750		821,083
4.00%, 06/01/49		1,441		1,567,389
4.00%, 07/01/49		1,332		1,449,008
4.00%, 08/01/49		1,785		1,907,076
4.00%, 11/01/49		664		709,512
4.00%, 12/01/49		494		527,666
4.00%, 02/01/50		181		193,216
4.00%, 04/01/50		5,287		5,685,949
4.00%, 05/01/50		681		729,127
4.00%, 06/01/50		2,203		2,358,468
4.00%, 11/10/51⁽ⁿ⁾		48,999		52,457,150
4.00%, 12/13/51⁽ⁿ⁾		15,525		16,622,966
4.50%, 11/16/21⁽ⁿ⁾		960		1,000,012
4.50%, 06/01/41		16		17,336
4.50%, 01/01/42		12		13,896
4.50%, 09/01/42		55		61,475
4.50%, 08/01/43		140		154,579
4.50%, 04/01/44		188		207,813
4.50%, 02/01/45		64		71,528
4.50%, 08/01/45		78		86,697
4.50%, 12/01/45		56		62,514
4.50%, 02/01/46		500		554,812
4.50%, 08/01/46		6		7,123
4.50%, 10/01/46		23		25,248
4.50%, 01/01/47		10		10,479
4.50%, 03/01/47		144		159,862
4.50%, 04/01/47		467		516,419
4.50%, 06/01/47		139		152,235
4.50%, 10/01/47		616		682,874
4.50%, 01/01/48		1,088		1,188,552
4.50%, 02/01/48		1,065		1,187,928
4.50%, 03/01/48		167		185,348
4.50%, 04/01/48		41		44,543
4.50%, 05/01/48		253		273,262
4.50%, 06/01/48		267		295,759
4.50%, 07/01/48		121		130,624
4.50%, 08/01/48		1,079		1,189,461
4.50%, 10/01/48		1,350		1,464,309
4.50%, 11/01/48		485		524,683
4.50%, 12/01/48		1,800		1,962,932
4.50%, 01/01/49		641		693,221
4.50%, 02/01/49		831		898,140
4.50%, 04/01/49		1,453		1,601,147
4.50%, 05/01/49		1,202		1,296,811
4.50%, 07/01/49		580		625,777
4.50%, 08/01/49		496		534,675
4.50%, 06/01/50		2,269		2,468,929
4.50%, 11/10/51⁽ⁿ⁾		65,334		70,619,419
5.00%, 11/16/21⁽ⁿ⁾		293		303,244
5.00%, 06/01/39		10		11,260
5.00%, 02/01/41		31		35,405
5.00%, 04/01/41		453		512,605
5.00%, 10/01/41		16		18,500
5.00%, 01/01/42		56		63,692
5.00%, 05/01/42		36		40,880
5.00%, 09/01/47		29		31,327
5.00%, 03/01/48		289		316,771
5.00%, 04/01/48		967		1,061,876


Security	Par (000)		Value

Mortgage-Backed Securities (continued)
5.00%, 05/01/48	$	148	$	165,821
5.00%, 07/01/48		300		334,934
5.00%, 08/01/48		309		347,434
5.00%, 09/01/48		204		223,665
5.00%, 01/01/49		482		528,602
5.00%, 04/01/49		1,130		1,253,390
5.00%, 11/10/51⁽ⁿ⁾		3,946		4,344,165
5.50%, 09/01/41		833		950,461
5.50%, 01/01/47		676		769,258
5.50%, 11/10/51⁽ⁿ⁾		6,438		7,214,584
6.00%, 07/01/41		118		135,975
6.00%, 02/01/49		301		347,956


				4,174,925,828

U.S. Government Agency Obligations — 0.1%
Federal Farm Credit Banks Funding Corp., 1.85%, 07/26/24		55		56,584
Federal Home Loan Banks
1.50%, 08/15/24		150		153,162
2.00%, 09/09/22		250		253,985
2.50%, 12/08/23		550		571,714
2.50%, 12/10/27		250		265,393
2.75%, 12/13/24		1,140		1,208,126
2.88%, 09/13/24		250		265,075
3.00%, 12/09/22		1,520		1,566,071
3.00%, 03/10/28		60		65,393
3.13%, 06/13/25		2,805		3,016,525
3.13%, 09/12/25		1,075		1,161,247
3.25%, 06/09/28		170		188,661
3.25%, 11/16/28		1,205		1,346,817
3.38%, 09/08/23		200		210,546
5.50%, 07/15/36		3,285		4,769,754
Tennessee Valley Authority
1.50%, 09/15/31		400		392,212
1.88%, 08/15/22		235		238,083
3.50%, 12/15/42		390		456,799
5.25%, 09/15/39		840		1,194,950
5.88%, 04/01/36		330		482,869
7.13%, 05/01/30		145		208,103


				18,072,069

U.S. Government Obligations — 32.6%
U.S. Treasury Note/Bond
0.13%, 11/30/22		15,500		15,492,734
0.13%, 12/31/22		54,250		54,188,545
0.13%, 01/31/23		6,400		6,390,000
0.13%, 02/28/23		33,100		33,030,180
0.13%, 03/31/23		13,300		13,263,633
0.13%, 05/31/23		10,000		9,960,938
0.13%, 06/30/23		20,000		19,912,500
0.13%, 08/15/23		9,800		9,746,406
0.13%, 09/15/23		24,000		23,850,000
0.13%, 10/15/23		35,600		35,352,469
0.13%, 12/15/23		78,750		78,054,786
0.13%, 01/15/24		162,000		160,430,625
0.13%, 02/15/24		28,800		28,507,500
0.25%, 11/15/23		75,100		74,540,618
0.25%, 05/15/24		69,200		68,480,969
0.25%, 06/15/24		66,100		65,346,047
0.25%, 08/31/25		38,250		37,162,266
0.25%, 09/30/25		51,000		49,505,860


Security	Par (000)		Value

U.S. Government Obligations (continued)
0.25%, 10/31/25	$	37,800	$	36,627,610
0.38%, 04/15/24		85,200		84,634,219
0.38%, 07/15/24		30,300		30,034,875
0.38%, 08/15/24		21,600		21,400,875
0.38%, 09/15/24^(c)		66,400		65,730,813
0.38%, 11/30/25		73,250		71,229,903
0.38%, 12/31/25		124,500		120,920,625
0.38%, 01/31/26		132,800		128,805,626
0.38%, 09/30/27		41,500		39,233,711
0.50%, 03/15/23		24,500		24,566,035
0.50%, 02/28/26		88,500		86,218,359
0.50%, 05/31/27^(c)		3,500		3,350,156
0.50%, 08/31/27		24,000		22,882,500
0.50%, 10/31/27		31,600		30,052,094
0.63%, 10/15/24		9,000		8,965,547
0.63%, 07/31/26		22,000		21,443,125
0.63%, 03/31/27		2,000		1,933,750
0.63%, 11/30/27		52,500		50,240,039
0.63%, 12/31/27		66,100		63,156,484
0.63%, 05/15/30		11,500		10,686,016
0.63%, 08/15/30		20,000		18,537,500
0.75%, 04/30/26		33,500		32,929,453
0.75%, 05/31/26		7,500		7,367,578
0.75%, 08/31/26		28,700		28,123,758
0.75%, 01/31/28		137,400		132,107,954
0.88%, 06/30/26		52,000		51,321,563
0.88%, 09/30/26^(c)		37,300		36,752,156
0.88%, 11/15/30		52,825		49,944,387
1.00%, 07/31/28		20,700		20,098,406
1.13%, 02/28/25		7,000		7,060,156
1.13%, 10/31/26		20,000		19,933,763
1.13%, 02/29/28		72,400		71,251,782
1.13%, 08/31/28		35,500		34,728,984
1.13%, 02/15/31^(c)		57,000		55,013,906
1.13%, 05/15/40		117,200		101,561,125
1.13%, 08/15/40		5,000		4,325,000
1.25%, 07/31/23		3,000		3,043,125
1.25%, 08/31/24		6,950		7,052,621
1.25%, 03/31/28		57,000		56,438,906
1.25%, 04/30/28		22,300		22,071,774
1.25%, 05/31/28		3,300		3,263,391
1.25%, 06/30/28		73,400		72,493,969
1.25%, 09/30/28		88,300		87,058,281
1.25%, 08/15/31^(c)		64,700		62,870,203
1.25%, 05/15/50		39,200		33,166,875
1.38%, 06/30/23		7,750		7,877,451
1.38%, 08/31/23		7,600		7,727,359
1.38%, 01/31/25		5,000		5,087,109
1.38%, 08/31/26		5,600		5,654,688
1.38%, 11/15/40		23,500		21,230,781
1.38%, 08/15/50		6,000		5,231,250
1.50%, 01/15/23		34,650		35,177,871
1.50%, 02/28/23		56,400		57,307,687
1.50%, 03/31/23		15,250		15,503,174
1.50%, 10/31/24		14,400		14,715,000
1.50%, 08/15/26		10,700		10,864,680
1.50%, 01/31/27		5,000		5,070,313
1.63%, 08/15/22		13,800		13,963,875
1.63%, 08/31/22		13,400		13,566,453
1.63%, 11/15/22		5,800		5,887,906


Security	Par (000)		Value

U.S. Government Obligations (continued)
1.63%, 12/15/22	$	1,000	$	1,015,977
1.63%, 04/30/23		23,000		23,438,437
1.63%, 05/31/23		16,000		16,316,875
1.63%, 02/15/26		35,450		36,244,856
1.63%, 05/15/26		15,300		15,633,492
1.63%, 08/15/29		9,600		9,715,500
1.63%, 05/15/31		60,540		60,994,050
1.63%, 11/15/50		51,650		47,921,516
1.75%, 09/30/22		9,700		9,842,469
1.75%, 01/31/23		22,000		22,409,922
1.75%, 05/15/23		13,000		13,276,758
1.75%, 06/30/24		8,200		8,428,703
1.75%, 07/31/24		5,400		5,554,406
1.75%, 12/31/24		10,000		10,296,094
1.75%, 11/15/29		5,100		5,210,766
1.75%, 08/15/41		23,700		22,818,656
1.88%, 08/31/22		35,168		35,677,560
1.88%, 09/30/22		15,100		15,338,297
1.88%, 10/31/22		6,300		6,408,035
1.88%, 07/31/26		20,000		20,664,063
1.88%, 02/15/41		63,000		61,976,250
1.88%, 02/15/51		73,000		71,825,156
2.00%, 10/31/22		1,200		1,222,078
2.00%, 11/30/22		15,400		15,704,391
2.00%, 02/15/23		49,900		51,016,902
2.00%, 05/31/24		7,250		7,496,387
2.00%, 06/30/24		7,700		7,967,094
2.00%, 02/15/25		32,561		33,787,540
2.00%, 08/15/25		14,200		14,739,156
2.00%, 11/15/26		11,750		12,210,820
2.00%, 08/15/51		68,700		69,709,031
2.13%, 12/31/22		38,600		39,453,422
2.13%, 11/30/23		7,000		7,231,328
2.13%, 02/29/24		9,500		9,836,211
2.13%, 03/31/24		7,300		7,560,063
2.13%, 07/31/24		1,500		1,558,242
2.13%, 11/30/24		5,000		5,203,906
2.13%, 05/15/25		24,900		25,936,852
2.13%, 05/31/26		3,000		3,132,891
2.25%, 12/31/23		30,400		31,502,000
2.25%, 01/31/24		5,100		5,290,453
2.25%, 04/30/24		11,300		11,747,586
2.25%, 11/15/24		3,340		3,488,473
2.25%, 12/31/24		9,250		9,665,527
2.25%, 11/15/25		14,450		15,146,535
2.25%, 02/15/27		11,050		11,620,629
2.25%, 08/15/27		21,050		22,145,258
2.25%, 11/15/27		49,750		52,354,102
2.25%, 05/15/41		30,000		31,345,312
2.25%, 08/15/46		55,700		58,702,578
2.25%, 08/15/49		29,000		30,903,125
2.38%, 01/31/23		38,500		39,515,137
2.38%, 02/29/24		45,500		47,366,211
2.38%, 08/15/24		22,200		23,216,344
2.38%, 05/15/27		8,750		9,262,012
2.38%, 05/15/29		7,000		7,448,438
2.38%, 11/15/49		19,000		20,790,156
2.38%, 05/15/51		33,000		36,284,531
2.50%, 08/15/23		24,700		25,605,988
2.50%, 01/31/24		69,500		72,475,469


Security	Par (000)		Value

U.S. Government Obligations (continued)
2.50%, 05/15/24	$	47,300	$	49,491,321
2.50%, 02/28/26		1,000		1,059,453
2.50%, 02/15/45		53,850		58,965,750
2.50%, 02/15/46		51,345		56,535,328
2.50%, 05/15/46		26,163		28,832,884
2.63%, 06/30/23		8,300		8,606,063
2.63%, 12/31/23		52,000		54,303,438
2.63%, 12/31/25		18,100		19,255,289
2.63%, 01/31/26		15,100		16,068,524
2.63%, 02/15/29		10,189		11,005,712
2.75%, 04/30/23		13,000		13,465,664
2.75%, 05/31/23		5,300		5,498,957
2.75%, 07/31/23		1,300		1,352,711
2.75%, 08/31/23		7,300		7,605,117
2.75%, 02/15/24		49,200		51,621,562
2.75%, 06/30/25		4,200		4,471,031
2.75%, 08/31/25		16,500		17,594,414
2.75%, 02/15/28		16,000		17,321,250
2.75%, 08/15/42		4,750		5,372,695
2.75%, 11/15/42		7,800		8,818,875
2.75%, 08/15/47		15,800		18,362,562
2.75%, 11/15/47		7,300		8,490,813
2.88%, 11/30/23		5,700		5,976,094
2.88%, 04/30/25		3,200		3,415,500
2.88%, 07/31/25		10,000		10,700,781
2.88%, 08/15/28		14,650		16,021,148
2.88%, 05/15/43		6,800		7,855,063
2.88%, 08/15/45		6,950		8,139,102
2.88%, 11/15/46		23,550		27,873,633
2.88%, 05/15/49		2,000		2,400,625
3.00%, 09/30/25		12,100		13,030,187
3.00%, 10/31/25		38,250		41,205,410
3.00%, 05/15/42		5,950		6,988,461
3.00%, 11/15/44		23,335		27,717,605
3.00%, 05/15/45		12,200		14,565,656
3.00%, 11/15/45		14,300		17,130,953
3.00%, 02/15/47		6,050		7,334,680
3.00%, 05/15/47		3,850		4,676,547
3.00%, 02/15/48		4,000		4,870,000
3.00%, 08/15/48		10,150		12,387,758
3.13%, 11/15/41		7,510		8,959,195
3.13%, 02/15/42		3,850		4,602,555
3.13%, 02/15/43		4,000		4,794,375
3.13%, 08/15/44		580		700,803
3.13%, 05/15/48		3,300		4,113,656
3.38%, 05/15/44		1,870		2,344,805
3.50%, 02/15/39		3,750		4,682,813
3.63%, 08/15/43		1,500		1,936,875
3.63%, 02/15/44		3,700		4,797,859
3.75%, 08/15/41		9,000		11,664,844
3.75%, 11/15/43		7,000		9,209,375
3.88%, 08/15/40		3,400		4,460,906
4.25%, 11/15/40		3,500		4,808,125
4.38%, 02/15/38		1,000		1,374,688
4.38%, 11/15/39		3,000		4,158,750
4.38%, 05/15/40		3,650		5,084,336
4.38%, 05/15/41		7,600		10,647,125
4.50%, 02/15/36^(c)		3,400		4,670,219
4.50%, 05/15/38		2,900		4,043,234
4.50%, 08/15/39		10,000		14,054,687


Security	Par/ Shares (000)			Value


U.S. Government Obligations (continued)
4.63%, 02/15/40	$	2,050		$	2,931,500
4.75%, 02/15/41		4,350			6,354,398
5.00%, 05/15/37		500			728,047
5.25%, 11/15/28		10,500			13,179,141
5.25%, 02/15/29		1,700			2,144,656
5.50%, 08/15/28		5,500			6,944,609
6.00%, 02/15/26		1,700			2,049,695
6.38%, 08/15/27		3,400			4,362,891
6.50%, 11/15/26		1,000			1,258,672
6.63%, 02/15/27		2,000			2,551,250
7.63%, 11/15/22		5,000			5,378,711


					5,204,742,078


Total U.S. Government & Agency Obligations — 58.9% (Cost: $9,380,902,133)					9,397,739,975


Common Stocks

Health Care Technology — 0.0%
Quincy Health LLC⁽ⁱ⁾		0	^(k)		5,180


Total Common Stocks — 0.0% (Cost $49,536)					5,180


Short-Term Investments

Money Market Funds — 10.2%
BlackRock Cash Funds: Institutional, SL Agency Shares, 0.05%^(p)(q)		1,419,071			1,419,780,921
BlackRock Cash Funds: Treasury, SL Agency Shares, 0.00%^(p)(q)(r)		211,173			211,172,797


					1,630,953,718


Total Short-Term Investments — 10.2% (Cost: $1,630,860,545)					1,630,953,718


Total Investments Before TBA Sales Commitments — 111.7% (Cost: $17,724,366,825)					17,823,740,128


TBA Sales Commitments⁽ⁿ⁾

Mortgage-Backed Securities — (2.8)%
Uniform Mortgage-Backed Securities
1.50%, 11/10/51		(50,400	)		(48,812,203	)
2.00%, 11/10/51		(235,690	)		(235,685,397	)
2.50%, 11/10/51		(53,650	)		(55,099,179	)
3.00%, 11/10/51 (Call 11/17/21)		(45,675	)		(47,648,303	)
3.50%, 11/10/51		(26,325	)		(27,820,178	)
4.00%, 11/10/51		(15,525	)		(16,620,847	)
4.50%, 11/10/51		(14,500	)		(15,673,027	)


					(447,359,134	)


Total TBA Sales Commitments — (2.8)% (Proceeds: $(446,056,664))					(447,359,134	)


Total Investments, Net of TBA Sales Commitments — 108.9% (Cost: $17,278,310,161)					17,376,380,994

Other Assets, Less Liabilities — (8.9)%					(1,415,874,997	)


Net Assets — 100.0%				$	15,960,505,997

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

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

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

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

^(f)	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.

^(g)	Perpetual security with no stated maturity date.

^(h)	Zero-coupon bond.

⁽ⁱ⁾	Security is valued using significant unobservable inputs and is classified as Level 3 in the fair value hierarchy.

^(j)	Non-income producing security.

^(k)	Rounds to less than 1,000.

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

^(m)	Issuer filed for bankruptcy and/or is in default.

⁽ⁿ⁾	Represents or includes a TBA transaction.

^(o)	All or a portion of the security has been pledged as collateral in connection with outstanding TBA commitments.

^(p)	Affiliate of the Fund.

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

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

Investments in issuers considered to be affiliate(s) of the Fund during the year ended October 31, 2021 for purposes of Section 2(a)(3) of the Investment Company Act of 1940, as amended, were as follows:

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.

iShares 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.

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. The 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 (the “trade dates”). Realized gains and losses on investment transactions are determined using the specific identification method. Dividend income and capital gain distributions, if any, are recorded on the ex-dividend date. Non-cash dividends, if any, are recorded on the ex-dividend date at fair value. Interest income, including amortization and accretion of premiums and discounts on debt securities, and payment-in-kind interest are recognized daily on an accrual basis.

Segregation and Collateralization: In cases where the Fund enters into certain investments (e.g., dollar rolls and TBA sale commitments ) that would be treated as “senior securities” for 1940 Act purposes, the Fund may segregate or designate on its books and record cash or liquid assets having a market value at least equal to the amount of its future obligations under such investments. Doing so allows the investment to be excluded from treatment as a “senior security.” Furthermore, if required by an exchange or counterparty agreement, the Fund may be required to deliver/deposit cash and/or securities to/with an exchange, or broker-dealer or custodian as collateral for certain investments or obligations.

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 Fund. Because such gains or losses are not taxable to the Fund 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 Fund’s tax year. These reclassifications have no effect on net assets or net asset value (“NAV”) per share.

Distributions: Dividends and distributions paid by the 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 Fund. The character and timing of distributions are determined in accordance with U.S. federal income tax regulations, which may differ from U.S. GAAP.

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

Investment Valuation Policies: The 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 Fund determines the fair values of its financial instruments using various independent dealers or pricing services under policies approved by the Board of Trustees of the Trust (the “Board”). 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 a policy approved by the Board as reflecting fair value. The BlackRock Global Valuation Methodologies Committee (the “Global Valuation Committee”) is the committee formed by management to develop global pricing policies and procedures and to oversee the pricing function for all financial instruments.

Fair Value Inputs and Methodologies: The following methods and inputs are used to establish the fair value of the 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 Global Valuation Committee, in accordance with a policy approved by the Board as reflecting fair value (“Fair Valued Investments”). The fair valuation approaches that may be used by the Global 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 Global Valuation Committee, or its delegate, seeks to determine the price that the 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 Global Valuation Committee, or its delegate, deems relevant and consistent with the principles of fair value measurement. The pricing of all Fair Valued Investments is subsequently reported to the Board or a committee thereof on a quarterly basis.

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 Global 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.

Asset-Backed and Mortgage-Backed Securities: Asset-backed securities are generally issued as pass-through certificates or as debt instruments. Asset-backed securities issued as pass-through certificates represent undivided fractional ownership interests in an underlying pool of assets. Asset-backed securities issued as debt instruments, which are also known as collateralized obligations, are typically issued as the debt of a special purpose entity organized solely for the purpose of owning such assets and issuing such debt. Asset-backed securities are often backed by a pool of assets representing the obligations of a number of different parties. The yield characteristics of certain asset-backed securities may differ from traditional debt securities. One such major difference is that all or a principal part of the obligations may be prepaid at any time because the underlying assets (i.e., loans) may be prepaid at any time. As a result, a decrease in interest rates in the market may result in increases in the level of prepayments as borrowers, particularly mortgagors, refinance and repay their loans. An increased prepayment rate with respect to an asset-backed security will have the effect of shortening the maturity of the security. In addition, a fund may subsequently have to reinvest the proceeds at lower interest rates. If a fund has purchased such an asset-backed security at a premium, a faster than anticipated prepayment rate could result in a loss of principal to the extent of the premium paid.

For mortgage pass-through securities (the “Mortgage Assets”) there are a number of important differences among the agencies and instrumentalities of the U.S. Government that issue mortgage-related securities and among the securities that they issue. For example, mortgage-related securities guaranteed by Ginnie Mae are guaranteed as to the timely payment of principal and interest by Ginnie Mae and such guarantee is backed by the full faith and credit of the United States. However, mortgage-related securities issued by Freddie Mac and Fannie Mae, including Freddie Mac and Fannie Mae guaranteed mortgage pass-through certificates, which are solely the obligations of Freddie Mac and Fannie Mae, are not backed by or entitled to the full faith and credit of the United States, but are supported by the right of the issuer to borrow from the U.S. Treasury.

Non-agency mortgage-backed securities are securities issued by non-governmental issuers and have no direct or indirect government guarantees of payment and are subject to various risks. Non-agency mortgage loans are obligations of the borrowers thereunder only and are not typically insured or guaranteed by any other person or entity. The ability of a borrower to repay a loan is dependent upon the income or assets of the borrower. A number of factors, including a general economic downturn, acts of God, terrorism, social unrest and civil disturbances, may impair a borrower’s ability to repay its loans.

Zero-Coupon Bonds: Zero-coupon bonds are normally issued at a significant discount from face value and do not provide for periodic interest payments. These bonds may experience greater volatility in market value than other debt obligations of similar maturity which provide for regular interest payments.

TBA Commitments: TBA commitments are forward agreements for the purchase or sale of securities, including mortgage-backed securities for a fixed price, with payment and delivery on an agreed upon future settlement date. The specific securities to be delivered are not identified at the trade date. However, delivered securities must meet specified terms, including issuer, rate and mortgage terms. When entering into TBA commitments, a fund may take possession of or deliver the underlying mortgage-backed securities but can extend the settlement or roll the transaction. TBA commitments involve a risk of loss if the value of the security to be purchased or sold declines or increases, respectively, prior to settlement date, if there are expenses or delays in connection with the TBA transactions, or if the counterparty fails to complete the transaction.

To mitigate counterparty risk, a fund enters into a two-way collateral agreement for TBA transactions with certain counterparties. Under such agreement, the “in-the-money” party of a TBA transaction may at any time require the other party to pledge collateral assets (in the form of cash or securities) to offset any loss the in-the-money party would incur upon cancellation of the TBA transaction. A party is in-the-money if they are the buyer and the market value of the TBA transaction increases or if they are the seller and the market value of the TBA transaction decreases. Cash collateral received from the counterparty may be reinvested in money market funds, including those managed by the Fund’s investment adviser, or its affiliates. Such collateral, if any, is noted in the Schedule of Investments and the obligation to return the collateral is presented as a liability in the Statement of Assets and Liabilities. Securities pledged as collateral by a fund, if any, are noted in the Schedule of Investments.

Mortgage Dollar Roll Transactions: The Fund may sell TBA mortgage-backed securities and simultaneously contract to repurchase substantially similar (i.e., same type, coupon and maturity) securities on a specific future date at an agreed upon price. During the period between the sale and repurchase, a fund is not entitled to receive interest and principal payments on the securities sold. Mortgage dollar roll transactions are treated as purchases and sales and a fund realizes gains and losses on these transactions. Mortgage dollar rolls involve the risk that the market value of the securities that a fund is required to purchase may decline below the agreed upon repurchase price of those securities.

Securities Lending: The 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 the 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, the 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 BlackRock Fund Advisors (“BFA”), the Fund’s investment adviser, 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 the 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 Statement of Assets and Liabilities.

Securities lending transactions are entered into by the Fund 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 Fund, 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 Fund 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, the 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. The 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 the Fund.

Investment Advisory Fees: Pursuant to an Investment Advisory Agreement with the Trust, BFA manages the investment of the 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 Fund, 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 the Fund, BFA is entitled to an annual investment advisory fee of 0.06%, accrued daily and paid monthly by the Fund, based on the average daily net assets of the Fund.

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 Statement of Operations does not include acquired fund fees and expenses.

BFA has contractually agreed to waive a portion of its investment advisory fees for the Fund through February 29, 2024 in an amount equal to the acquired fund fees and expenses, if any, attributable to the Fund’s investments in other registered investment companies advised by BFA or its affiliates.

This amount is included in investment advisory fees waived in the Statements of Operations. For the year ended October 31, 2021, the amounts waived in investment advisory fees pursuant to this arrangement were as follows:

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

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 Fund, subject to applicable conditions. As securities lending agent, BTC bears all operational costs directly related to securities lending. The 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 the 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. The 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, the 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, the 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 the Fund is shown as securities lending income – affiliated – net in its Statement of Operations. For the year ended October 31, 2021, the Fund paid BTC $191,598 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.

Other Transactions: Cross trading is the buying or selling of portfolio securities between funds to which BFA (or an affiliate) serves as investment adviser. At its regularly scheduled quarterly meetings, the Board reviews such transactions as of the most recent calendar quarter for compliance with the requirements and restrictions set forth by Rule 17a-7.

For the year ended October 31, 2021, transactions executed by the Fund pursuant to Rule 17a-7 under the 1940 Act were as follows:

The 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 Statement of Operations.

A fund, in order to improve its portfolio liquidity and its ability to track its underlying index, may invest in shares of other iShares funds that invest in securities in the fund’s underlying index.

For the year ended October 31, 2021, purchases and sales of investments, including mortgage dollar rolls and excluding short-term investments and in-kind transactions, were as follows:

The Fund is treated as an entity separate from the Trust’s other funds for federal income tax purposes. It is the 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 Fund as of October 31, 2021, 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 Fund’s 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, 2021, permanent differences were reclassified to the following accounts:

As of October 31, 2021, the tax components of accumulated net earnings (losses) were as follows:

As of October 31, 2021, 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, the 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 Fund and its investments. The 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 the 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 Fund may be exposed to additional risks when reinvesting cash collateral in money market funds that do not seek to maintain a stable NAV per share of $1.00, which may be subject to redemption gates or liquidity fees under certain circumstances.

Market Risk: The Fund may be exposed to prepayment risk, which is the risk that borrowers may exercise their option to prepay principal earlier than scheduled during periods of declining interest rates, which would force the Fund to reinvest in lower yielding securities. The Fund may also be exposed to reinvestment risk, which is the risk that income from the Fund’s portfolio will decline if the Fund invests the proceeds from matured, traded or called fixed-income securities at market interest rates that are below the Fund portfolio’s current earnings rate.

Municipal securities are subject to the risk that litigation, legislation or other political events, local business or economic conditions, credit rating downgrades, or the bankruptcy of the issuer could have a significant effect on an issuer’s ability to make payments of principal and/or interest or otherwise affect the value of such securities. Municipal securities can be significantly affected by political or economic changes, including changes made in the law after issuance of the securities, as well as

uncertainties in the municipal market related to, taxation, legislative changes or the rights of municipal security holders, including in connection with an issuer insolvency. Municipal securities backed by current or anticipated revenues from a specific project or specific assets can be negatively affected by the discontinuance of the tax benefits supporting the project or assets or the inability to collect revenues for the project or from the assets. Municipal securities may be less liquid than taxable bonds, and there may be less publicly available information on the financial condition of municipal security issuers than for issuers of other securities.

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

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

The price the Fund could receive upon the sale of any particular portfolio investment may differ from the Fund’s valuation of the investment, particularly for securities that trade in thin or volatile markets or that are valued using a fair valuation technique or a price provided by an independent pricing service. Changes to significant unobservable inputs and assumptions (i.e., publicly traded company multiples, growth rate, time to exit) due to the lack of observable inputs.

Counterparty Credit Risk: The Fund 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 Fund manages counterparty credit risk by entering into transactions only with counterparties that the Manager believes have the financial resources to honor their obligations and by monitoring the financial stability of those counterparties. Financial assets, which potentially expose the Fund to market, issuer and counterparty credit risks, consist principally of financial instruments and receivables due from counterparties. The extent of the Fund’s exposure to market, issuer and counterparty credit risks with respect to these financial assets is approximately their value recorded in the Statement of Assets and Liabilities, less any collateral held by the Fund.

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

The Fund invests a significant portion of its assets in fixed-income securities and/or use derivatives tied to the fixed-income markets. Changes in market interest rates or economic conditions may affect the value and/or liquidity of such investments. Interest rate risk is the risk that prices of bonds and other fixed-income securities will increase as interest rates fall and decrease as interest rates rise. The Fund may be subject to a greater risk of rising interest rates due to the current period of historically low rates.

The Fund invests a significant portion of its assets in securities backed by commercial or residential mortgage loans or in issuers that hold mortgage and other asset-backed securities. When a Fund concentrates its investments in this manner, it assumes a greater risk of prepayment or payment extension by securities issuers. Changes in economic conditions, including delinquencies and/or defaults on assets underlying these securities, can affect the value, income and/or liquidity of such positions. Investment percentages in these securities are presented in the Schedule of Investments.

LIBORTransition Risk: The United Kingdom’s Financial Conduct Authority announced a phase out of the London Interbank Offered Rate (“LIBOR”). Although many LIBOR rates will be phased out by the end of 2021, a selection of widely used USD LIBOR rates will continue to be published through June 2023 in order to assist with the transition. The Fund may be exposed to financial instruments tied to LIBOR to determine payment obligations, financing terms, hedging strategies or investment value. The transition process away from LIBOR might lead to increased volatility and illiquidity in markets for, and reduce the effectiveness of new hedges placed against, instruments whose terms currently include LIBOR. The ultimate effect of the LIBOR transition process on the Fund is uncertain.

Capital shares are issued and redeemed by the 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 the 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 Statement of Assets and Liabilities.

Management has evaluated the impact of all subsequent events on the Fund 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.

To the Board of Trustees of iShares Trust and Shareholders of iShares Core Total USD Bond Market ETF

We have audited the accompanying statement of assets and liabilities, including the schedule of investments, of iShares Core Total USD Bond Market ETF (one of the funds constituting iShares Trust, referred to hereafter as the “Fund”) as of October 31, 2021, the related statement of operations for the year ended October 31, 2021, the statements of changes in net assets for each of the two years in the period ended October 31, 2021, including the related notes, and the financial highlights for each of the five years in the period ended October 31, 2021 (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Fund as of October 31, 2021, the results of its operations for the year then ended, the changes in its net assets for each of the two years in the period ended October 31, 2021 and the financial highlights for each of the five years in the period ended October 31, 2021 in conformity with accounting principles generally accepted in the United States of America.

These financial statements are the responsibility of the Fund’s management. Our responsibility is to express an opinion on the Fund’s 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 Fund 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, 2021 by correspondence with the custodian, transfer agent and brokers; when replies were not received from brokers, we performed other auditing procedures. We believe that our audits provide a reasonable basis for our opinion.

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

The Fund hereby designates the following amount, or maximum amount allowable by law, as interest income eligible to be treated as a Section 163(j) interest dividend for the fiscal year ended October 31, 2021:

The Fund hereby designates the following amount, or maximum amount 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, 2021:

The Fund hereby designates the following amount, or maximum amount allowable by law, of distributions from direct federal obligation interest for the fiscal year ended October 31, 2021:

The law varies in each state as to whether and what percent of ordinary income dividends attribute 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 Fund hereby designates the following amounts, or maximum amounts allowable by law, as capital gain dividends, subject to a long-term capital gains tax rate of not greater than 20%, for the fiscal year ended October 31, 2021:

Under Section 15(c) of the Investment Company Act of 1940 (the “1940 Act”), the Trust’s Board of Trustees (the “Board”), including a majority of Board Members who are not “interested persons” of the Trust (as that term is defined in the 1940 Act) (the “Independent Board Members), is required annually to consider and approve the Investment Advisory Agreement between the Trust and BFA (the “Advisory Agreement”) 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 7, 2021 and May 14, 2021, 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 15-16, 2021, the Board, including the Independent Board Members, reviewed the additional information provided by management in response to these requests.

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

Expenses and Performance of the Fund: The Board reviewed statistical information prepared by Broadridge Financial Solutions Inc. (“Broadridge”), an independent provider of investment company data, regarding the expense ratio components, including gross and net total expenses, fees and expenses of another fund in which the Fund invests (if applicable), and waivers/reimbursements (if applicable) of the Fund in comparison with the same information for other ETFs (including, where applicable, funds sponsored by an “at cost” service provider), objectively selected by Broadridge as comprising the Fund’s applicable peer group pursuant to Broadridge’s proprietary ETF methodology (the “Peer Group”). The Board was provided with a detailed description of the proprietary ETF methodology used by Broadridge to determine the Fund’s Peer Group. The Board noted that, due to the limitations in providing comparable funds in the Peer Group, the statistical information provided in Broad ridge’s report may or may not provide meaningful direct comparisons to the Fund in all instances. The Board also noted that overall fund expenses (net of waivers and reimbursements) for the Fund were lower than the median of the overall fund expenses (net of 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, 2021, to that of 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 recent and proposed enhancements to the iShares business, including with respect to capital markets support and analysis, technology, portfolio management, product design and quality, compliance and risk management, global public policy and other services, the Board expected that there would be no diminution in the scope of services required of or provided by BFA under the Advisory Agreement for the coming year as compared with the scope of services provided by BFA during prior years. In reviewing the scope of these services, the Board considered BFA’s investment philosophy and experience, noting that BFA and its affiliates have committed significant resources over time, including during the past year, to support the iShares funds and their shareholders and have made significant investments into the iShares business. The Board also considered BFA’s compliance program and its compliance record with respect to the Fund. In that regard, the Board noted that BFA reports to the Board about portfolio management and compliance matters on a periodic basis in connection with regularly scheduled meetings of the Board, and on other occasions as necessary and appropriate, and has provided information and made relevant officers and other employees of BFA (and its affiliates) available as needed to provide further assistance with these matters. The Board also reviewed the background and experience of the persons responsible for the day-to-day management of the Fund, as well as the resources available to them in managing the Fund. In addition to the above considerations, the Board reviewed and considered detailed presentations regarding BFA’s investment performance, investment and risk management processes and strategies, which were provided at the May 7, 2021 meeting and throughout the year.

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 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, were within a reasonable range in light of the factors and other information considered.

Economies of Scale: The Board reviewed information and considered the extent to which economies of scale might be realized as the assets of the Fund increase, noting that the issue of potential economies of scale had been focused on by the 15(c) Committee and the Board during their meetings and addressed by management. The 15(c) Committee and the Board received information regarding BlackRock’s historical estimated profitability, including BFA’s and its affiliates’ estimated costs in providing services. The estimated cost information distinguished, among other things, between fixed and variable costs, and showed how the level and nature of fixed and variable costs may impact the existence or size of scale benefits, with the Board recognizing that potential economies of scale are difficult to measure. The 15(c) Committee and the Board reviewed information provided by BFA regarding the sharing of scale benefits with the iShares funds through various means, including, as applicable, through relatively low fee rates established at inception, breakpoints, waivers, or other fee reductions, as well as through additional investment in the iShares business and the provision of improved or additional infrastructure and services to the iShares funds and their shareholders. The Board noted that the Advisory Agreement for the Fund did not provide for breakpoints in the Fund’s investment advisory fee rate as the assets of the Fund increase. However, the Board 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 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 also considered the “all-inclusive” nature of the Fund’s advisory fee structure, and the Fund’s expenses borne by BFA under this arrangement. The Board noted that the investment advisory fee rate under the Advisory Agreement for the Fund was generally higher than the investment advisory/management fee rates for certain of the Other Accounts (particularly institutional clients) and concluded that the differences appeared to be consistent with the factors discussed.

Other Benefits to BFA and/or its Affiliates: The Board reviewed other benefits or ancillary revenue received by BFA and/or its affiliates in connection with the services provided to the Fund by BFA, both direct and indirect, including, but not limited to, payment of revenue to BTC, the Fund’s securities lending agent, for loaning portfolio securities (which was included in the profit margins reviewed by the Board pursuant to BFA’s estimated profitability methodology), payment of advisory fees or other fees to BFA (or its affiliates) in connection with any investments by the Fund in other funds for which BFA (or its affiliates) provides investment advisory services or other services, and BlackRock’s profile in the investment community. The Board also noted the revenue received by BFA and/or its affiliates pursuant to (i) 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 and (ii) other technology-related initiatives aimed to better support the iShares funds. The Board further 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.

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 the Fund’s investment experience during the year and may be subject to changes based on tax regulations. Shareholders will receive a Form 1099-DIV each calendar year that will inform them how to report these distributions for federal income tax purposes.

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

The Board of Trustees has responsibility for the overall management and operations of the Funds, including general supervision of the duties performed by BFA and other service providers. Each Trustee serves until he or she resigns, is removed, dies, retires or becomes incapacitated. Each officer shall hold office until his or her successor is elected and qualifies or until his or her death, resignation or removal. 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 BFA or 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 U.S. ETF Trust and, as a result, oversees all of the funds within the Exchange-Traded Fund Complex, which consists of 375 funds as of October 31, 2021. With the exception of Robert S. Kapito, Salim Ramji and Charles Park, the address of each Trustee and officer is c/o BlackRock, Inc., 400 Howard Street, San Francisco, CA 94105. The address of Mr. Kapito, Mr. Ramji and Mr. Park is c/o BlackRock, Inc., Park Avenue Plaza, 55 East 52nd Street, New York, NY 10055. The Board has designated Cecilia H. Herbert as its Independent Board Chair. Additional information about the Funds’ Trustees and officers may be found in the Funds’ combined Statement of Additional Information, which is available without charge, upon request, by calling toll-free 1-800-iShares (1-800-474-2737).

Shareholders can sign up for email 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 Fund files its complete schedule of portfolio holdings with the SEC for the first and third quarters of each fiscal year as an exhibit to its reports on Form N-PORT. The Fund’s Forms N-PORT are available on the SEC’s website at sec.gov. Additionally, the 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 Company’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.

This report is intended for the Fund’s 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 Bloomberg Index Services Limited, 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		0.39	%		3.35	%		3.41	%		0.39	%		17.92	%		28.11	%
Fund Market		0.31			3.29			3.41			0.31			17.57			28.10
Index		0.48			3.42			3.44			0.48			18.30			28.43


	Actual					Hypothetical 5% Return


		Beginning Account Value (05/01/21)	Ending Account Value (10/31/21)	Expenses Paid During the Period	^(a)		Beginning Account Value (05/01/21)	Ending Account Value (10/31/21)	Expenses Paid During the Period	^(a)	Annualized Expense Ratio

$ 1,000.00			$ 1,010.50	$ 0.25			$ 1,000.00	$ 1,025.00	$ 0.26		0.05	%


ALLOCATION BY CREDIT QUALITY

Moody’s Credit Rating*	Percent of Total Investments	^(a)

Aaa	45.6	%
Aa	3.8
A	21.0
Baa	16.0
Ba	4.0
B	2.7
Caa	0.7
Not Rated	6.2


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
Market Overview		4
Fund Summary		5
About Fund Performance		7
Shareholder Expenses		7
Schedule of Investments		8
Financial Statements
Statement of Assets and Liabilities		152
Statement of Operations		153
Statements of Changes in Net Assets		154
Financial Highlights		155
Notes to Financial Statements		156
Report of Independent Registered Public Accounting Firm		164
Important Tax Information (Unaudited)		165
Board Review and Approval of Investment Advisory Contract		166
Supplemental Information		168
Trustee and Officer Information		169
General Information		171
Glossary of Terms Used in this Report		172


4		2 0 2 1 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, 2021		iShares^® Core Total USD Bond Market ETF


Fund Summary as of October 31, 2021 (continued)		iShares^® Core Total USD Bond Market ETF


ALLOCATION BY INVESTMENT TYPE

Investment Type	Percent of Total Investments	^(a)

U.S. Government & Agency Obligations	59.7	%
Corporate Bonds & Notes	36.3
Foreign Government Obligations	5.3
Collaterized Mortgage Obligations	0.8
Municipal Debt Obligations	0.5
Asset-Backed Securities	0.2
TBA Sales Commitments	(2.8	)
Common Stocks	0.0	^(b)


A B O U T F U N D P E R F O R M A N C E / S H A R E H O L D E R E X P E N S E S		7




Affiliated Issuer	Value at 10/31/20		Purchases at Cost			Proceeds from Sales		Net Realized Gain (Loss)			Change in Unrealized Appreciation (Depreciation)			Value at 10/31/21		Shares Held at 10/31/21 (000)		Income			Capital Gain Distributions from Underlying Funds


BlackRock Cash Funds: Institutional, SL Agency Shares	$	502,315,572	$	917,678,454	^(a)	$	—	$	(155,842	)	$	(57,263	)	$	1,419,780,921		1,419,071	$	1,543,483		$	—
BlackRock Cash Funds: Treasury, SL Agency Shares		83,862,292		127,310,505	^(a)		—		—			—			211,172,797		211,173		492,998	^(b)		—


								$	(155,842	)	$	(57,263	)	$	1,630,953,718			$	2,036,481		$	—




	Level 1		Level 2			Level 3		Total


Investments
Assets
Asset-Backed Securities	$	—	$	36,774,390		$	—	$	36,774,390
Collaterized Mortgage Obligations		—		129,633,279			—		129,633,279
Corporate Bonds & Notes		—		5,715,660,262			—		5,715,660,262
Foreign Government Obligations		—		827,279,051			—		827,279,051
Municipal Debt Obligations		—		85,694,273			—		85,694,273
U.S. Government & Agency Obligations		—		9,397,739,975			—		9,397,739,975
Common Stocks		—		—			5,180		5,180
Money Market Funds		1,630,953,718		—			—		1,630,953,718


		1,630,953,718		16,192,781,230			5,180		17,823,740,128

Liabilities
TBA Sales Commitments		—		(447,359,134	)		—		(447,359,134	)


	$	1,630,953,718	$	15,745,422,096		$	5,180	$	17,376,380,994


	iShares Core Total USD Bond Market ETF


ASSETS
Investments in securities, at value (including securities on loan)^(a):
Unaffiliated^(b)	$	16,192,786,410
Affiliated^(c)		1,630,953,718
Receivables:
Investments sold		79,509,963
Securities lending income — Affiliated		60,246
TBA sales commitments		446,056,664
Capital shares sold		16,521,886
Dividends		92,623
Interest		88,474,027


Total assets		18,454,455,537


LIABILITIES
Bank overdraft		4,068,243
Collateral on securities loaned, at value		211,072,797
TBA sales commitments, at value^(d)		447,359,134
Payables:
Investments purchased		1,830,765,594
Investment advisory fees		683,772


Total liabilities		2,493,949,540


NET ASSETS	$	15,960,505,997


NET ASSETS CONSIST OF:
Paid-in capital	$	15,860,209,802
Accumulated earnings		100,296,195


NET ASSETS	$	15,960,505,997


Shares outstanding		300,500,000


Net asset value	$	53.11


Shares authorized		Unlimited


Par value		None


^(a) Securities loaned, at value	$	205,022,398
^(b) Investments, at cost — Unaffiliated	$	16,093,506,280
^(c) Investments, at cost — Affiliated	$	1,630,860,545
^(d) Proceeds from TBA sales commitments	$	446,056,664


	iShares Core Total USD Bond Market ETF


INVESTMENT INCOME
Dividends — Unaffiliated	$	73
Dividends — Affiliated		1,543,513
Interest — Unaffiliated		213,122,491
Securities lending income — Affiliated — net		492,968
Other income — Unaffiliated		59,612


Total investment income		215,218,657


EXPENSES
Investment advisory fees		7,082,472
Miscellaneous		173

Total expenses		7,082,645

Less:
Investment advisory fees waived		(1,176,035	)


Total expenses after fees waived		5,906,610


Net investment income		209,312,047


REALIZED AND UNREALIZED GAIN (LOSS)
Net realized gain (loss) from:
Investments — Unaffiliated		(6,850,029	)
Investments — Affiliated		(155,842	)


Net realized loss		(7,005,871	)

Net change in unrealized appreciation (depreciation) on:
Investments — Unaffiliated		(166,230,749	)
Investments — Affiliated		(57,263	)


Net change in unrealized appreciation (depreciation)		(166,288,012	)


Net realized and unrealized loss		(173,293,883	)


NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS	$	36,018,164


	iShares Core Total USD Bond Market ETF


	Year Ended 10/31/21			Year Ended 10/31/20

INCREASE (DECREASE) IN NET ASSETS

OPERATIONS
Net investment income	$	209,312,047		$	124,584,826
Net realized gain (loss)		(7,005,871	)		21,994,225
Net change in unrealized appreciation (depreciation)		(166,288,012	)		114,831,235


Net increase in net assets resulting from operations		36,018,164			261,410,286


DISTRIBUTIONS TO SHAREHOLDERS^(a)
Decrease in net assets resulting from distributions to shareholders		(219,116,708	)		(127,682,079	)


CAPITAL SHARE TRANSACTIONS
Net increase in net assets derived from capital share transactions		10,612,987,093			1,281,058,211


NET ASSETS
Total increase in net assets		10,429,888,549			1,414,786,418
Beginning of year		5,530,617,448			4,115,831,030


End of year	$	15,960,505,997		$	5,530,617,448


	iShares Core Total USD Bond Market ETF


	Year Ended 10/31/21			Year Ended 10/31/20			Year Ended 10/31/19			Year Ended 10/31/18			Year Ended 10/31/17


Net asset value, beginning of year	$	54.01		$	52.36		$	48.54		$	50.94		$	51.47

Net investment income^(a)		0.95			1.38			1.60			1.44			1.30
Net realized and unrealized gain (loss)^(b)		(0.74	)		1.71			3.79			(2.48	)		(0.45	)


Net increase (decrease) from investment operations		0.21			3.09			5.39			(1.04	)		0.85


Distributions^(c)
From net investment income		(0.98	)		(1.44	)		(1.57	)		(1.36	)		(1.30	)
From net realized gain		(0.13	)		—			—			—			(0.08	)


Total distributions		(1.11	)		(1.44	)		(1.57	)		(1.36	)		(1.38	)


Net asset value, end of year	$	53.11		$	54.01		$	52.36		$	48.54		$	50.94


Total Return^(d)
Based on net asset value		0.39	%		5.98	%		11.28	%		(2.07	)%		1.70	%


Ratios to Average Net Assets
Total expenses		0.06	%		0.06	%		0.06	%		0.06	%		0.08	%


Total expenses after fees waived		0.05	%		0.05	%		0.05	%		0.05	%		0.06	%


Net investment income		1.77	%		2.59	%		3.15	%		2.91	%		2.56	%


Supplemental Data
Net assets, end of year (000)	$	15,960,506		$	5,530,617		$	4,115,831		$	2,286,286		$	1,782,963


Portfolio turnover rate^(e)(f)		223	%		180	%		172	%		253	%		264	%



iShares ETF	Diversification Classification

Core Total USD Bond Market		Diversified




iShares ETF and Counterparty		Market Value of Securities on Loan		Cash Collateral Received	^(a)		Non-Cash Collateral Received		Net Amount


Core Total USD Bond Market
Barclays Bank PLC	$	262,442	$	262,442		$	—	$	—
Barclays Capital, Inc.		6,361,466		6,361,466			—		—
BMO Capital Markets Corp.		636,355		636,355			—		—
BNP Paribas SA		2,485,192		2,485,192			—		—
BofA Securities, Inc.		14,519,751		14,519,751			—		—
Citigroup Global Markets, Inc.		7,181,344		7,181,344			—		—
Credit Suisse Securities (USA) LLC		4,774,242		4,774,242			—		—
Deutsche Bank Securities, Inc.		755,513		755,513			—		—
Goldman Sachs & Co. LLC		1,823,785		1,752,283			—		(71,502	)^(b)
HSBC Securities (USA), Inc.		4,500,159		4,500,159			—		—
J.P. Morgan Securities LLC		124,838,011		124,838,011			—		—
Jefferies LLC		3,281,586		3,281,586			—		—
Mizuho Securities USA LLC		19,798,438		19,798,438			—		—
Nomura Securities International, Inc.		1,472,915		1,472,915			—		—
Scotia Capital (USA), Inc.		916,847		916,847			—		—
Toronto Dominion Bank		916,377		916,377			—		—
Wells Fargo Bank N.A.		369,744		369,744			—		—
Wells Fargo Securities LLC		10,128,231		10,128,231			—		—


	$	205,022,398	$	204,950,896		$	—	$	(71,502	)



iShares ETF	Amounts waived

Core Total USD Bond Market	$	1,176,035



iShares ETF	Purchases		Sales		Net Realized Gain (Loss)

Core Total USD Bond Market		$27,283,991		$30,813,781		$(2,128,955	)



	U.S. Government Securities				Other Securities


iShares ETF	Purchases		Sales		Purchases		Sales

Core Total USD Bond Market	$	27,562,070,127	$	25,206,038,878	$	1,099,784,084	$	750,463,881



iShares ETF	In-kind Purchases		In-kind Sales

Core Total USD Bond Market	$	7,808,658,158	$	—




iShares ETF	Paid-in Capital		Accumulated Earnings

Core Total USD Bond Market	$	5,385	$	(5,385)




iShares ETF	Year Ended 10/31/21		Year Ended 10/31/20


Core Total USD Bond Market
Ordinary income	$	214,502,177	$	127,682,079
Long-term capital gains		4,614,531		—


	$	219,116,708	$	127,682,079



iShares ETF		Undistributed Ordinary Income	Non-expiring Capital Loss Carryforwards	^(a)		Net Unrealized Gains (Losses	)^(b)		Total


Core Total USD Bond Market	$	13,500,555	$ (5,832,180)		$	92,627,820		$	100,296,195




iShares ETF	Tax Cost		Gross Unrealized Appreciation		Gross Unrealized Depreciation			Net Unrealized Appreciation (Depreciation)


Core Total USD Bond Market		$17,729,809,838	$	225,826,530	$	(133,198,710	)	$	92,627,820




	Year Ended 10/31/21				Year Ended 10/31/20


iShares ETF	Shares		Amount		Shares			Amount


Core Total USD Bond Market
Shares sold		198,100,000	$	10,612,987,093		27,100,000		$	1,452,633,200
Shares redeemed		—		—		(3,300,000	)		(171,574,989	)


Net increase		198,100,000	$	10,612,987,093		23,800,000		$	1,281,058,211



iShares ETF	Interest Dividends

Core Total USD Bond Market	$	210,180,031



iShares ETF	Interest-Related Dividends

Core Total USD Bond Market	$	152,529,956



iShares ETF	Federal Obligation Interest

Core Total USD Bond Market	$	41,176,018



iShares ETF	20% Rate Long-Term Capital Gain Dividends

Core Total USD Bond Market	$	4,614,531


B O A R D R E V I E W A N D A P P R O V A L O F I N V E S T M E N T A D V I S O R Y C O N T R A C T		167



	Total Cumulative Distributions for the Fiscal Year								% Breakdown of the Total Cumulative Distributions for the Fiscal Year


iShares ETF	Net Investment Income		Net Realized Capital Gains		Return of Capital		Total Per Share		Net Investment Income			Net Realized Capital Gains			Return of Capital			Total Per Share

Core Total USD Bond Market^(a)	$	0.953744	$	0.126428	$	0.030363	$	1.110535		86	%		11	%		3	%		100	%