Vanguard® High-Yield Tax-Exempt Fund
Schedule of Investments (unaudited)
As of July 31, 2026
The fund files its complete schedule of portfolio holdings with the Securities and Exchange Commission (SEC) for the first and third quarters of each fiscal year as an exhibit to its reports on Form N-PORT. The fund’s Form N-PORT reports are available on the SEC’s website at www.sec.gov.
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
Tax-Exempt Municipal Bonds (93.3%)
Alabama (5.6%)
  Alabama Housing Finance Authority Local or Guaranteed Housing Revenue (Fred Marshall Court Project) PUT  3.150%   6/1/2028         600        600
  Alabama Special Care Facilities Financing Authority-Birmingham AL Health, Hospital, Nursing Home Revenue  5.250%   6/1/2050       3,695      3,842
1 Baldwin County IDA Economic Development Revenue (Novelis Corp. Project) PUT  5.000%   6/1/2032      22,500     23,182
1 Baldwin County IDA Resource Recovery Revenue (Novelis Corp. Project) PUT  4.625%   6/1/2032       4,225      4,275
1 Baldwin County IDA Resource Recovery Revenue (Novelis Corp. Project) PUT  4.300%   3/1/2033      17,000     16,854
  Black Belt Energy Gas District Natural Gas Revenue  5.000%  12/1/2031      25,205     26,206
  Black Belt Energy Gas District Natural Gas Revenue  5.000%   1/1/2034       6,980      7,224
  Black Belt Energy Gas District Natural Gas Revenue  5.000%  12/1/2034      11,785     12,373
  Black Belt Energy Gas District Natural Gas Revenue  5.000%  12/1/2034      40,350     41,707
  Black Belt Energy Gas District Natural Gas Revenue (Gas Project No. 8) PUT  4.000%  12/1/2029      28,430     28,458
  Black Belt Energy Gas District Natural Gas Revenue (Gas Project)  5.000%   7/1/2033      30,045     31,071
  Black Belt Energy Gas District Natural Gas Revenue (Gas Project)  5.000%  10/1/2033         975      1,020
  Black Belt Energy Gas District Natural Gas Revenue (Gas Project)  5.000%   6/1/2035      12,980     13,272
  Black Belt Energy Gas District Natural Gas Revenue (Gas Project)  5.000%  10/1/2035      20,520     20,599
  Black Belt Energy Gas District Natural Gas Revenue (Gas Project)  5.000%  10/1/2035       7,500      7,730
  Black Belt Energy Gas District Natural Gas Revenue (Gas Project)  5.000%   6/1/2036      30,000     30,621
  Black Belt Energy Gas District Natural Gas Revenue (Gas Project)  5.250%   6/1/2036      40,000     42,046
  Black Belt Energy Gas District Natural Gas Revenue (Gas Project)  5.000%  11/1/2036      13,220     13,641
  Black Belt Energy Gas District Natural Gas Revenue (Gas Project) PUT  5.000%   6/1/2028      32,705     33,625
  Black Belt Energy Gas District Natural Gas Revenue (Gas Project) PUT  5.500%  12/1/2028      15,000     15,593
  Black Belt Energy Gas District Natural Gas Revenue (Gas Project) PUT  5.500%   2/1/2029      28,815     30,037
  Black Belt Energy Gas District Natural Gas Revenue (Gas Project) PUT  5.000%   5/1/2035      38,350     39,657
  Black Belt Energy Gas District Natural Gas Revenue (Gas Project) PUT  5.000%   8/1/2035       2,290      2,380
  Black Belt Energy Gas District Natural Gas Revenue PUT  4.000%   6/1/2027      12,090     12,171
  Black Belt Energy Gas District Natural Gas Revenue PUT  5.000%   7/1/2031      40,220     42,223
  Black Belt Energy Gas District Natural Gas Revenue PUT  4.000%  12/1/2031         615        618
  Black Belt Energy Gas District Natural Gas Revenue PUT  5.000%   9/1/2032      15,800     16,366
  Black Belt Energy Gas District Natural Gas Revenue PUT  5.250%   9/1/2032      14,945     15,277
  Black Belt Energy Gas District Natural Gas Revenue PUT  5.000%  11/1/2034      24,325     25,199
  DCH Healthcare Authority Health, Hospital, Nursing Home Revenue  4.000%   6/1/2046       5,000      4,609
  DCH Healthcare Authority Health, Hospital, Nursing Home Revenue  4.000%   6/1/2051       7,450      6,284
  Energy Southeast A Cooperative District Electric Power & Light Revenue  5.000%   9/1/2033      27,605     27,844
2 Energy Southeast A Cooperative District Electric Power & Light Revenue  5.000%   4/1/2034       8,320      8,591
  Energy Southeast A Cooperative District Natural Gas Revenue  5.000%  11/1/2033      21,960     22,980
  Energy Southeast A Cooperative District Natural Gas Revenue PUT  5.750%  11/1/2031      13,050     14,168
  Homewood Educational Building Authority College & University Revenue (Recreation Center Project)  5.500%  10/1/2054       2,085      2,104
  Homewood Educational Building Authority College & University Revenue (Student Housing & Parking Project)  5.500%  10/1/2054       2,115      2,135
  Homewood Educational Building Authority College & University Revenue (Student Housing & Parking Project)  5.000%  10/1/2056       1,235      1,166
  Huntsville Health Care Authority Health, Hospital, Nursing Home Revenue  4.000%   6/1/2045       3,000      2,741
  Infirmary Health System Special Care Facilities Financing Authority of Mobile Health, Hospital, Nursing Home Revenue  4.000%   2/1/2037         625        597
  Infirmary Health System Special Care Facilities Financing Authority of Mobile Health, Hospital, Nursing Home Revenue  4.000%   2/1/2038         605        571
  Infirmary Health System Special Care Facilities Financing Authority of Mobile Health, Hospital, Nursing Home Revenue  4.000%   2/1/2039         690        642
  Infirmary Health System Special Care Facilities Financing Authority of Mobile Health, Hospital, Nursing Home Revenue  4.000%   2/1/2040         545        499
  Infirmary Health System Special Care Facilities Financing Authority of Mobile Health, Hospital, Nursing Home Revenue  4.000%   2/1/2041         645        583
  Jefferson County AL Sewer Revenue  5.500%  10/1/2053      51,150     53,135
  Lower Alabama Gas District Natural Gas Revenue  5.000%   9/1/2034       7,245      7,469
  Lower Alabama Gas District Natural Gas Revenue  5.000%   9/1/2046       3,500      3,549
  Lower Alabama Gas District Natural Gas Revenue (Gas Project)  5.000%  12/1/2033      50,655     52,140
  Mobile County IDA Resource Recovery Revenue (AM/NS Calvert LLC Project)  5.000%   6/1/2054      10,050      9,684
  Mobile County IDA Resource Recovery Revenue (AM/NS Calvert LLC Project)  4.750%  12/1/2054      20,000     18,685
  Montgomery Educational Building Authority College & University Revenue  5.000%  10/1/2036       2,820      2,820
  Selma Industrial Development Board Industrial Revenue  4.200%   5/1/2034       1,445      1,471
  Southeast Alabama Gas Supply District Natural Gas Revenue (Project No. 1) PUT  5.000%   4/1/2032      26,225     27,442
  Southeast Energy Authority A Cooperative District Electric Power & Light Revenue  5.000%   9/1/2035      16,470     17,446
  Southeast Energy Authority A Cooperative District Electric Power & Light Revenue PUT  5.250%   1/1/2033       4,105      4,185
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Southeast Energy Authority A Cooperative District Electric Power & Light Revenue PUT  5.000%   6/1/2035      28,415     28,522
  Southeast Energy Authority A Cooperative District Natural Gas Revenue (Project No. 3) PUT  5.500%  12/1/2029       3,470      3,668
  Southeast Energy Authority A Cooperative District Natural Gas Revenue (Project No. 4) PUT  5.000%   8/1/2028      30,000     30,824
  Southeast Energy Authority A Cooperative District Natural Gas Revenue (Project No. 5) PUT  5.250%   7/1/2029      22,035     22,922
  Southeast Energy Authority A Cooperative District Natural Gas Revenue (Project No. 6) PUT  5.000%   6/1/2030       1,655      1,733
  Southeast Energy Authority A Cooperative District Natural Gas Revenue PUT  5.000%   2/1/2031      17,610     18,572
  Southeast Energy Authority A Cooperative District Natural Gas Revenue PUT  5.000%  11/1/2032       1,835      1,917
  Southeast Energy Authority A Cooperative District Natural Gas Revenue PUT  5.250%  11/1/2035      26,025     27,420
  University of Alabama College & University Revenue  4.000%   7/1/2042       2,715      2,617
                                        989,602
Alaska (0.1%)
  Alaska Housing Finance Corp. Local or Guaranteed Housing Revenue  6.000%  12/1/2054       1,820      1,968
  Alaska Housing Finance Corp. Local or Guaranteed Housing Revenue  6.000%  12/1/2056         580        633
3 Municipality of Anchorage AK Port, Airport & Marina Revenue  5.250%   2/1/2045       1,645      1,727
3 Municipality of Anchorage AK Port, Airport & Marina Revenue  5.250%   2/1/2046       1,715      1,792
3 Municipality of Anchorage AK Port, Airport & Marina Revenue  5.250%   2/1/2047       1,700      1,766
3 Municipality of Anchorage AK Port, Airport & Marina Revenue  5.750%   2/1/2051       4,000      4,297
  Municipality of Anchorage AK Port, Airport & Marina Revenue  5.500%   2/1/2056       6,000      6,252
                                         18,435
American Samoa (0.0%)
1 American Samoa Economic Development Authority Income Tax Revenue  5.000%   9/1/2038       3,000      3,008
1 American Samoa Economic Development Authority Income Tax Revenue  7.125%   9/1/2038       3,000      3,133
1 American Samoa Economic Development Authority Income Tax Revenue  5.250%   9/1/2045         325        321
                                          6,462
Arizona (1.3%)
  Arizona IDA Charter School Aid Revenue  5.500%  11/1/2051       1,570      1,643
  Arizona IDA Charter School Aid Revenue  5.500%  11/1/2056       1,875      1,949
1 Arizona IDA Charter School Aid Revenue (Academics of Math & Science Projects)  5.000%   7/1/2049       2,110      1,944
1 Arizona IDA Charter School Aid Revenue (Academics of Math & Science Projects)  5.375%   7/1/2053       1,000        941
1 Arizona IDA Charter School Aid Revenue (Academics of Math & Science Projects)  5.000%   7/1/2054       2,500      2,219
1 Arizona IDA Charter School Aid Revenue (Academics of Math & Science Projects)  5.500%   7/1/2058       1,100      1,042
1 Arizona IDA Charter School Aid Revenue (Academies of Math & Science Projects)  5.500%   7/1/2056         670        638
1 Arizona IDA Charter School Aid Revenue (Cadence Campus Project)  4.000%  7/15/2040         925        843
1 Arizona IDA Charter School Aid Revenue (Cadence Campus Project)  4.000%  7/15/2050       2,000      1,620
  Arizona IDA Charter School Aid Revenue (Doral Academy of Nevada - Fire Mesa & Red Rock Campus Project)  5.000%  7/15/2039       2,075      2,022
1 Arizona IDA Charter School Aid Revenue (Doral Academy of Northern Nevada Project)  4.000%  7/15/2056         475        350
  Arizona IDA Charter School Aid Revenue (Greathearts Arizona Projects)  4.000%   7/1/2031         185        183
  Arizona IDA Charter School Aid Revenue (Greathearts Arizona Projects)  4.000%   7/1/2041         805        708
  Arizona IDA Charter School Aid Revenue (Greathearts Arizona Projects)  4.000%   7/1/2052       1,680      1,327
1 Arizona IDA Charter School Aid Revenue (Lone Mountain Campus Project)  5.000% 12/15/2039         650        643
  Arizona IDA Charter School Aid Revenue (MACOMBS Facility Project)  4.000%   7/1/2061       9,425      7,015
1 Arizona IDA Charter School Aid Revenue (Mater Academy of Nevada - Bonanza Campus Project)  5.000% 12/15/2040       1,510      1,458
1 Arizona IDA Charter School Aid Revenue (Mater Academy of Nevada - Bonanza Campus Project)  5.000% 12/15/2050       1,500      1,364
1 Arizona IDA Charter School Aid Revenue (Somerset Academy of Las Vegas - Aliante & Skye Canyon Campus Projects)  3.000% 12/15/2031         460        428
1 Arizona IDA Charter School Aid Revenue (Somerset Academy of Las Vegas - Aliante & Skye Canyon Campus Projects)  4.000% 12/15/2041         725        619
1 Arizona IDA Charter School Aid Revenue (Somerset Academy of Las Vegas - Aliante & Skye Canyon Campus Projects)  4.000% 12/15/2051       1,275        957
1 Arizona IDA Charter School Aid Revenue PUT  4.875%   7/1/2035       1,385      1,424
1 Arizona IDA Economic Development Revenue (Copper World LLC Project) PUT  4.500%   7/2/2036      10,000      9,966
  Arizona IDA Health, Hospital, Nursing Home Revenue  4.000%   2/1/2038       1,000        970
  Arizona IDA Health, Hospital, Nursing Home Revenue  4.000%   9/1/2046       2,750      2,417
  Arizona IDA Health, Hospital, Nursing Home Revenue  4.000%   2/1/2050       6,875      6,116
1 Arizona IDA Health, Hospital, Nursing Home Revenue  7.625%   5/1/2054       6,125      6,446
4 Arizona IDA Local or Guaranteed Housing Revenue  5.250%   7/1/2061       9,000      9,234
  Arizona IDA Local or Guaranteed Housing Revenue (Hacienda Del Rio Project)  4.500%   6/1/2041       4,928      4,832
1,5 Arizona IDA Recreational Revenue (Legacy Cares Inc. Project)  6.750%   7/1/2030      10,000         10
1,5 Arizona IDA Recreational Revenue (Legacy Cares Inc. Project)  7.750%   7/1/2050      22,275         22
1,5 Arizona IDA Recreational Revenue (Legacy Cares Inc. Project)  6.000%   7/1/2051       5,050          5
  Bullhead AZ Excise Taxes Sales Tax Revenue  4.000%   7/1/2052       2,885      2,556
  Chandler IDA Industrial Revenue (Intel Corp. Project) PUT  4.000%   6/1/2029      36,400     36,679
  Glendale IDA Health, Hospital, Nursing Home Revenue (Terrace of Phoenix Project)  5.000%   7/1/2033         250        251
  Glendale IDA Health, Hospital, Nursing Home Revenue (Terrace of Phoenix Project)  5.000%   7/1/2038         750        750
  La Paz County IDA Charter School Aid Revenue (Harmony Public Schools Project)  4.000%  2/15/2041         425        379
  La Paz County IDA Charter School Aid Revenue (Harmony Public Schools Project)  4.000%  2/15/2046         345        291
  La Paz County IDA Charter School Aid Revenue (Harmony Public Schools Project)  4.000%  2/15/2051         580        465
1 Maricopa County IDA Charter School Aid Revenue (Legacy Traditional Schools Project)  4.000%   7/1/2051       1,750      1,381
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
1 Maricopa County IDA Charter School Aid Revenue (Legacy Traditional Schools Project)  5.000%   7/1/2054       2,525      2,276
  Maricopa County IDA Charter School Aid Revenue (Legacy Traditional Schools Project)  5.250%   7/1/2055       2,000      1,867
1 Maricopa County IDA Charter School Aid Revenue (Legacy Traditional Schools Project)  4.000%   7/1/2056       1,350      1,036
  Maricopa County IDA Charter School Aid Revenue (Legacy Traditional Schools Project)  5.500%   7/1/2060       1,000        961
1 Maricopa County IDA College & University Revenue  5.000%  10/1/2026          60         60
1 Maricopa County IDA College & University Revenue  5.125%  10/1/2030         425        411
1 Maricopa County IDA College & University Revenue  5.250%  10/1/2040       2,000      1,743
  Maricopa County IDA Health, Hospital, Nursing Home Revenue  5.000%  12/1/2040       3,155      3,298
  Maricopa County IDA Health, Hospital, Nursing Home Revenue  5.000%  12/1/2041       1,010      1,055
  Maricopa County IDA Health, Hospital, Nursing Home Revenue  5.000%  12/1/2044       1,355      1,402
  Maricopa County IDA Health, Hospital, Nursing Home Revenue  5.000%  12/1/2045       2,200      2,269
  Maricopa County IDA Health, Hospital, Nursing Home Revenue  4.000%   9/1/2051       1,725      1,460
  Maricopa County IDA Health, Hospital, Nursing Home Revenue (Bonesta Project)  7.000%   5/1/2066      18,900     19,456
1 Maricopa County IDA Industrial Revenue  4.000% 10/15/2047       4,950      4,250
1 Pima County IDA Charter School Aid Revenue (American Leadership Academy Project)  4.000%  6/15/2041       3,000      2,505
1 Pima County IDA Charter School Aid Revenue (American Leadership Academy Project)  4.000%  6/15/2051       1,640      1,210
1 Pima County IDA Charter School Aid Revenue (American Leadership Academy Project)  5.000%  6/15/2052       2,150      1,812
1 Pima County IDA Charter School Aid Revenue (American Leadership Academy Project)  4.000%  6/15/2057       9,400      6,675
1 Pima County IDA Charter School Aid Revenue (American Leadership Academy Project)  4.000%  6/15/2057         700        497
  Pima County IDA Health, Hospital, Nursing Home Revenue  4.000%   4/1/2046       2,000      1,738
  Salt River Project Agricultural Improvement & Power District Electric Power & Light Revenue (Salt River Project)  5.250%   1/1/2053      13,000     13,556
  Salt River Project Agricultural Improvement & Power District Electric Power & Light Revenue (Salt River Project)  5.250%   1/1/2055       5,000      5,252
1 Sierra Vista IDA Charter School Aid Revenue  5.500%  6/15/2036       6,080      5,858
  Sierra Vista IDA Charter School Aid Revenue  6.500%  6/15/2055       5,685      5,747
  Sierra Vista IDA Charter School Aid Revenue  6.500%  6/15/2060       6,740      6,793
1 Sierra Vista IDA Charter School Aid Revenue (American Leadership Academy Project)  5.750%  6/15/2058       8,525      7,889
1 Sierra Vista IDA Charter School Aid Revenue (Champion Schools Project)  6.375%  6/15/2064       1,635      1,612
  Yavapai County IDA Health, Hospital, Nursing Home Revenue  4.000%   8/1/2038       1,500      1,415
  Yavapai County IDA Resource Recovery Revenue (Waste Management Inc. Project)  4.250%   3/1/2028      10,420     10,523
                                        228,733
Arkansas (0.3%)
  Arkansas Development Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   2/1/2030       5,045      5,047
  Arkansas Development Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   2/1/2033       3,090      3,090
  Arkansas Development Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   2/1/2033       1,425      1,425
  Arkansas Development Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   2/1/2035         975        975
  Arkansas Development Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   2/1/2035       1,000      1,000
  Arkansas Development Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   9/1/2044       6,080      6,123
  Arkansas Development Finance Authority Local or Guaranteed Housing Revenue (Mortgage-Backed Securities/Mortgage Loans Program)  5.000%   1/1/2055       1,405      1,469
1 Arkansas Development Finance AuthorityIndustrial Revenue PUT  4.250%   3/3/2036       5,000      4,972
3 Fort Smith AR Sales & Use Sales Tax Revenue  5.250%  11/1/2050       1,355      1,427
3 Fort Smith AR Sales & Use Sales Tax Revenue  5.250%  11/1/2055       1,815      1,890
  Osceola AR Revenue  4.875%   4/1/2040      15,000     14,753
  Searcy AR Sales & Use Tax Sales Tax Revenue  4.125%  11/1/2044       3,335      3,074
  University of Arkansas College & University Revenue  5.000%  12/1/2045       1,000      1,036
                                         46,281
California (8.9%)
3 Alameda County Oakland Unified School District GO  3.000%   8/1/2040       4,000      3,388
  Burbank-Glendale-Pasadena Airport Authority Brick Campaign Port, Airport & Marina Revenue  5.250%   7/1/2042       4,250      4,523
  Burbank-Glendale-Pasadena Airport Authority Brick Campaign Port, Airport & Marina Revenue  5.250%   7/1/2049      11,000     11,378
  Burbank-Glendale-Pasadena Airport Authority Brick Campaign Port, Airport & Marina Revenue  5.250%   7/1/2054       9,000      9,226
  California Community Choice Financing Authority Electric Power & Light Revenue  5.000%  12/1/2035       5,540      5,908
  California Community Choice Financing Authority Electric Power & Light Revenue  5.250%   2/1/2036      35,000     37,233
  California Community Choice Financing Authority Electric Power & Light Revenue  5.000%   3/1/2036      21,515     22,077
  California Community Choice Financing Authority Electric Power & Light Revenue  5.000%   6/1/2036      18,325     19,504
  California Community Choice Financing Authority Electric Power & Light Revenue (Clean Energy Project)  5.000%  11/1/2033      10,500     11,115
  California Community Choice Financing Authority Electric Power & Light Revenue (Clean Energy Project) PUT  5.250%   4/1/2030       1,455      1,519
  California Community Choice Financing Authority Electric Power & Light Revenue (Clean Energy Project) PUT  5.000%   3/1/2031      10,135     10,555
  California Community Choice Financing Authority Electric Power & Light Revenue (Clean Energy Project) PUT  5.000%   4/1/2032      12,930     13,491
  California Community Choice Financing Authority Electric Power & Light Revenue (Clean Energy Project) PUT  5.000%   9/1/2032      15,500     16,520
  California Community Choice Financing Authority Electric Power & Light Revenue (Clean Energy Project) PUT  5.000%  10/1/2032      35,835     36,821
  California Community Choice Financing Authority Electric Power & Light Revenue (Clean Energy Project) PUT  5.000%  12/1/2032      45,370     46,296
  California Community Choice Financing Authority Electric Power & Light Revenue (Clean Energy Project) PUT  5.000%   8/1/2033      17,685     18,704
  California Community Choice Financing Authority Electric Power & Light Revenue (Clean Energy Project) PUT  5.000%  10/1/2033      20,000     20,589
  California Community Choice Financing Authority Electric Power & Light Revenue PUT  5.500%  11/1/2028      20,000     20,722
  California Community Choice Financing Authority Electric Power & Light Revenue PUT  5.000%   8/1/2032      12,200     12,438
  California Community Choice Financing Authority Electric Power & Light Revenue PUT  5.000%  11/1/2032      25,245     26,381
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  California Community Choice Financing Authority Electric Power & Light Revenue PUT  5.000%   7/1/2034      30,050     30,375
  California Community Choice Financing Authority Electric Power & Light Revenue PUT  5.000%   5/1/2035      25,075     25,311
  California Community Choice Financing Authority Electric Power & Light Revenue PUT  5.000%   5/1/2035      17,515     18,484
  California Community Choice Financing Authority Electric Power & Light Revenue PUT  5.000%  11/1/2035      15,095     15,757
  California Community Choice Financing Authority Natural Gas Revenue  5.000%  10/1/2034      18,615     19,680
  California Community College Financing Authority Local or Guaranteed Housing Revenue  5.250%   5/1/2043       1,190      1,201
1 California Community Housing Agency Local or Guaranteed Housing Revenue  4.000%   2/1/2043       8,760      8,017
1 California Community Housing Agency Local or Guaranteed Housing Revenue  4.000%   8/1/2046       5,435      4,610
1 California Community Housing Agency Local or Guaranteed Housing Revenue  4.000%   8/1/2047      13,000     10,048
1 California Community Housing Agency Local or Guaranteed Housing Revenue  5.000%   2/1/2050       3,821         73
1 California Community Housing Agency Local or Guaranteed Housing Revenue  4.000%   8/1/2050       1,925      1,519
1 California Community Housing Agency Local or Guaranteed Housing Revenue  4.000%   2/1/2056      12,250      9,424
1 California Community Housing Agency Local or Guaranteed Housing Revenue  4.000%   2/1/2056       5,235      3,324
1 California Community Housing Agency Local or Guaranteed Housing Revenue  4.000%   2/1/2056       5,000      2,419
1 California Community Housing Agency Local or Guaranteed Housing Revenue  4.000%   2/1/2056      15,500     12,773
1 California Community Housing Agency Local or Guaranteed Housing Revenue  3.000%   8/1/2056       9,045      6,048
  California County Tobacco Securitization Agency Tobacco Settlement Funded Revenue  4.000%   6/1/2049       1,125        971
  California County Tobacco Securitization Agency Tobacco Settlement Funded Revenue  0.000%   6/1/2055       5,955      1,243
  California Educational Facilities Authority College & University Revenue  5.000%   6/1/2046       3,950      4,493
  California Educational Facilities Authority College & University Revenue  5.500%  10/1/2053       1,315      1,275
  California Enterprise Development Authority Private Schools Revenue (Milken Community School Project)  5.000%   7/1/2033       2,260      2,467
  California Enterprise Development Authority Private Schools Revenue (Milken Community School Project)  5.000%   7/1/2036         225        247
  California GO  3.000%  12/1/2043       1,500      1,238
  California GO  3.000%  12/1/2046       2,000      1,571
  California Health Facilities Financing Authority Health, Hospital, Nursing Home Revenue  5.000%  12/1/2035       1,740      1,918
  California Health Facilities Financing Authority Health, Hospital, Nursing Home Revenue  5.000%  12/1/2039       1,495      1,562
  California Health Facilities Financing Authority Health, Hospital, Nursing Home Revenue  5.000%  11/1/2047       4,085      4,413
  California Health Facilities Financing Authority Health, Hospital, Nursing Home Revenue  4.000%  8/15/2049         500        388
  California Health Facilities Financing Authority Health, Hospital, Nursing Home Revenue PUT  5.250%  10/1/2035       4,060      4,474
  California Housing Finance Agency Local or Guaranteed Housing Revenue  4.000%  3/20/2033      11,927     12,017
  California Housing Finance Agency Local or Guaranteed Housing Revenue  4.250%  1/15/2035       4,410      4,484
  California Housing Finance Agency Local or Guaranteed Housing Revenue  3.750%  3/25/2035       1,861      1,845
  California Housing Finance Agency Local or Guaranteed Housing Revenue  3.500% 11/20/2035      20,809     19,837
  California Housing Finance Agency Local or Guaranteed Housing Revenue  3.250%  8/20/2036      12,218     11,509
  California Housing Finance Agency Local or Guaranteed Housing Revenue  4.375%  9/20/2036       3,097      3,084
  California Housing Finance Agency Local or Guaranteed Housing Revenue  4.000%  10/1/2039      10,000      9,728
  California Housing Finance Agency Local or Guaranteed Housing Revenue  4.100%   9/1/2040       7,000      6,738
  California Housing Finance Agency Local or Guaranteed Housing Revenue  4.250%   8/1/2041       1,480      1,427
  California Infrastructure & Economic Development Bank Health, Hospital, Nursing Home Revenue (Adventist Health Energy Projects)  5.250%   7/1/2054      11,500     11,586
1 California Infrastructure & Economic Development Bank Health, Hospital, Nursing Home Revenue (PIH Health Energy Projects)  5.000%  12/1/2054      15,000     14,453
1 California Infrastructure & Economic Development Bank Private Schools Revenue  5.125%   7/1/2054       1,500      1,365
1 California Infrastructure & Economic Development Bank Private Schools Revenue  5.250%   7/1/2064       1,000        906
  California Infrastructure & Economic Development Bank Recreational Revenue  5.000%   7/1/2056       4,125      4,227
  California Infrastructure & Economic Development Bank Recreational Revenue  5.500%   7/1/2056       4,525      4,814
  California Municipal Finance Authority  4.050%  7/20/2041       2,840      2,540
1 California Municipal Finance Authority Charter School Aid Revenue (Belle Mente Montessori Academy Project)  5.000%   6/1/2028         135        137
  California Municipal Finance Authority College & University Revenue  5.000%   4/1/2029         440        440
1 California Municipal Finance Authority Health, Hospital, Nursing Home Revenue  5.000%  11/1/2039       2,050      2,048
  California Municipal Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   9/1/2041         780        783
  California Municipal Finance Authority Health, Hospital, Nursing Home Revenue  3.000%   2/1/2046       2,810      2,127
  California Municipal Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   9/1/2046         720        715
1 California Municipal Finance Authority Health, Hospital, Nursing Home Revenue  5.000%  11/1/2049       3,875      3,584
  California Municipal Finance Authority Health, Hospital, Nursing Home Revenue  4.000%   2/1/2051       7,550      6,464
  California Municipal Finance Authority Health, Hospital, Nursing Home Revenue  5.250%   9/1/2055       3,960      3,977
2 California Municipal Finance Authority Health, Hospital, Nursing Home Revenue  6.000%   9/1/2056       1,000      1,063
  California Municipal Finance Authority Industrial Revenue (United Airlines Inc. Project)  4.000%  7/15/2029       5,000      5,027
  California Municipal Finance Authority Local or Guaranteed Housing Revenue  4.200%   8/1/2040       1,245      1,212
  California Municipal Finance Authority Local or Guaranteed Housing Revenue  4.216% 11/20/2040       5,391      5,246
  California Municipal Finance Authority Local or Guaranteed Housing Revenue  4.216% 11/20/2040       3,188      2,928
  California Municipal Finance Authority Local or Guaranteed Housing Revenue  3.536%  2/20/2041       3,533      3,197
1 California Municipal Finance Authority Local or Guaranteed Housing Revenue (Claremont Colleges Project)  5.000%   7/1/2052       2,090      1,869
1 California Municipal Finance Authority Local or Guaranteed Housing Revenue PUT  8.000%  12/1/2044       1,000      1,000
1 California Municipal Finance Authority Local or Guaranteed Housing Revenue PUT  8.000%  10/1/2045         840        840
  California Municipal Finance Authority Port, Airport & Marina Revenue (Linxs APM Project)  4.000% 12/31/2047       5,250      4,632
1 California Municipal Finance Authority Private Schools Revenue (Westside Neighborhood School Project)  6.200%  6/15/2054       1,650      1,714
1 California Municipal Finance Authority Private Schools Revenue (Westside Neighborhood School Project)  6.375%  6/15/2064       2,000      2,086
  California Municipal Finance Authority Resource Recovery Revenue PUT  3.875%   3/1/2034      16,500     16,508
  California Municipal Finance Authority Special Tax Revenue (Bold Program)  5.750%   9/1/2053       1,850      1,923
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  California Municipal Finance Authority Transit Revenue  5.250%   9/1/2051       2,500      2,632
  California Municipal Finance Authority Transit Revenue  5.500%   9/1/2056       4,015      4,284
  California Municipal Finance Authority Transit Revenue  5.500%   9/1/2060       1,655      1,757
1 California Pollution Control Financing Authority Water Revenue  5.000%   7/1/2037       2,300      2,441
1 California Pollution Control Financing Authority Water Revenue  5.000%   7/1/2038       2,000      2,109
1 California Pollution Control Financing Authority Water Revenue  5.000% 11/21/2045       1,200      1,250
1 California Public Finance Authority Health, Hospital, Nursing Home Revenue (Enso Village Project)  5.000% 11/15/2046       1,545      1,448
1 California Public Finance Authority Health, Hospital, Nursing Home Revenue (Enso Village Project)  5.000% 11/15/2051       1,110        996
1 California Public Finance Authority Health, Hospital, Nursing Home Revenue (Enso Village Project)  5.000% 11/15/2056       1,380      1,212
1 California Public Finance Authority Local or Guaranteed Housing Revenue  6.500%   6/1/2054      12,110     11,645
1 California Public Finance Authority Local or Guaranteed Housing Revenue  6.375%   6/1/2059      30,170     28,250
1 California Public Finance Authority Local or Guaranteed Housing Revenue  6.625%   6/1/2065       3,370      3,557
1 California Public Finance Authority Local or Guaranteed Housing Revenue  6.750%   7/1/2065       7,065      7,560
1 California Public Finance Authority Local or Guaranteed Housing Revenue (The Park at South Stadium Projects)  6.750%   1/1/2066      12,160     12,085
1 California Public Finance Authority Local or Guaranteed Housing Revenue PUT  5.100%   4/1/2033       5,125      5,130
3 California School Facilities Financing Authority Intergovernmental Agreement Revenue  0.000%   8/1/2049       6,805      2,087
1 California School Finance Authority Charter School Aid Revenue  5.125%   7/1/2062       5,125      4,566
  California State University College & University Revenue  5.250%  11/1/2056      10,220     10,870
  California State University College & University Revenue  5.000%  11/1/2057      13,260     13,849
  California Statewide Communities Development Authority Health, Hospital, Nursing Home Revenue  4.000%   3/1/2048       3,520      2,964
1 California Statewide Communities Development Authority Local or Guaranteed Housing Revenue  5.250%   7/1/2039       2,550      2,575
1 California Statewide Communities Development Authority Local or Guaranteed Housing Revenue  5.250%   7/1/2049       5,425      5,407
1 California Statewide Communities Development Authority Local or Guaranteed Housing Revenue  5.250%   7/1/2052       1,775      1,730
  California Statewide Communities Development Authority Special Assessment Revenue  4.000%   9/2/2051       1,985      1,659
4 Central Unified School District COP  5.250%   8/1/2050       2,125      2,227
4 Central Unified School District COP  5.250%   8/1/2054       2,500      2,601
  Central Valley Energy Authority Natural Gas Revenue  5.000%   8/1/2034       4,925      5,149
  Central Valley Energy Authority Natural Gas Revenue PUT  5.000%   8/1/2035       2,145      2,239
1 CMFA Special Finance Agency I Local or Guaranteed Housing Revenue  3.300%   4/1/2051       9,950      7,437
1 CMFA Special Finance Agency I Local or Guaranteed Housing Revenue  4.000%   4/1/2056       5,000      3,789
1 CMFA Special Finance Agency Local or Guaranteed Housing Revenue  3.000%  12/1/2056       7,250      4,687
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  3.375%   7/1/2043       1,000        835
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  3.000%   7/1/2045       4,750      3,713
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  3.200%   9/1/2046       5,000      3,709
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  4.000%   9/1/2046       2,000      1,677
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  3.400%  10/1/2046       5,000      3,994
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  3.500%  10/1/2046      13,050     10,210
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  4.000%  10/1/2046       2,000      1,630
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  2.650%  12/1/2046       9,350      8,365
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  2.450%   2/1/2047       8,605      7,342
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  2.800%   3/1/2047       4,655      4,002
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  3.350%   4/1/2047       5,625      4,760
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  3.000%   6/1/2048       3,000      2,129
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  5.000%   1/1/2054       3,500      3,022
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  3.125%   7/1/2056       5,000      3,124
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  3.250%   7/1/2056      11,440      7,741
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  3.125%   8/1/2056       8,685      6,291
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  4.000%   8/1/2056      19,795     17,107
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  4.000%  10/1/2056       6,500      4,943
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  3.000%  12/1/2056       1,135        779
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  3.000%   2/1/2057       1,000        688
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  4.000%   3/1/2057       3,000      2,187
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  3.250%   4/1/2057       3,735      2,671
1 CSCDA Community Improvement Authority Local or Guaranteed Housing Revenue  3.250%   5/1/2057       6,175      4,239
  Fairfield Community Facilities District Special Tax Revenue  5.000%   9/1/2039         500        507
  Foothill-Eastern Transportation Corridor Agency Highway Revenue  6.850%  1/15/2042       1,000      1,166
1,6 Freddie Mac Multifamily ML Certificates Local or Guaranteed Housing Revenue  2.750% 11/25/2035       9,196      8,361
6 Freddie Mac Multifamily ML Certificates Local or Guaranteed Housing Revenue  2.250%  9/25/2037       4,753      3,903
6 Freddie Mac Pool  3.400%  11/1/2040       3,912      3,450
6 Freddie Mac Pool  3.720%   1/1/2041       3,200      2,899
1 Golden State Connect Authority Telecom Revenue (Broadband Project)  6.500%  12/1/2060       2,000      1,935
  Golden State Tobacco Securitization Corp. Tobacco Settlement Funded Revenue  0.000%   6/1/2066      25,000      2,337
1 Hastings Campus Housing Finance Authority Local or Guaranteed Housing Revenue  5.000%   7/1/2061      10,500      9,517
  Lammersville Joint Unified School District Special Tax Revenue  4.000%   9/1/2052       2,630      2,213
4 Local Public Schools Funding Authority School Improvement District No. 2016-1 GO  5.000%   8/1/2054       5,020      5,122
  Lompoc Valley Medical Center Health, Hospital, Nursing Home Revenue  5.000%   2/1/2041         455        453
  Lompoc Valley Medical Center Health, Hospital, Nursing Home Revenue  5.000%   2/1/2046         640        623
  Los Angeles Department of Airports Port, Airport & Marina Revenue  4.000%  5/15/2038       3,565      3,486
  Los Angeles Department of Airports Port, Airport & Marina Revenue  5.250%  5/15/2042       7,500      8,055
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Los Angeles Department of Airports Port, Airport & Marina Revenue  5.250%  5/15/2043       4,500      4,814
  Los Angeles Department of Airports Port, Airport & Marina Revenue  5.250%  5/15/2044       4,000      4,258
  Los Angeles Department of Airports Port, Airport & Marina Revenue  5.000%  5/15/2045       5,000      5,123
  Los Angeles Department of Airports Port, Airport & Marina Revenue  4.000%  5/15/2046       3,460      3,166
  Los Angeles Department of Airports Port, Airport & Marina Revenue  5.500%  5/15/2047      18,000     18,791
  Los Angeles Department of Airports Port, Airport & Marina Revenue  4.000%  5/15/2049      13,735     12,181
  Los Angeles Department of Airports Port, Airport & Marina Revenue  5.250%  5/15/2050      10,000     10,390
  Los Angeles Department of Airports Port, Airport & Marina Revenue  5.500%  5/15/2055      45,575     47,753
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2037       1,945      2,082
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2039         785        825
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2039         425        445
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2039         360        382
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2039         690        732
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2039         860        916
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2039       2,815      2,988
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2040         100        104
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2040         560        590
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2040       1,350      1,427
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2041         105        109
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2041         690        724
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2041         390        412
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2041         295        306
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2042       1,390      1,446
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2042         525        551
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2043         525        549
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2043         675        706
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2043         750        780
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2044       3,285      3,422
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2044         595        620
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2047       1,125      1,156
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2047         455        464
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2050       2,555      2,601
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2052         210        212
4 Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2053       2,120      2,154
  Los Angeles Department of Water & Power Electric Power & Light Revenue  5.000%   7/1/2054         555        561
  Los Angeles Department of Water & Power Water System Water Revenue  5.000%   7/1/2036       1,950      2,067
  Los Angeles Department of Water & Power Water System Water Revenue  5.000%   7/1/2037         250        262
  Los Angeles Department of Water & Power Water System Water Revenue  5.000%   7/1/2037          65         70
  Los Angeles Department of Water & Power Water System Water Revenue  5.000%   7/1/2038         270        284
  Los Angeles Department of Water & Power Water System Water Revenue  5.000%   7/1/2038         840        887
  Los Angeles Department of Water & Power Water System Water Revenue  5.000%   7/1/2038         335        354
  Los Angeles Department of Water & Power Water System Water Revenue  5.000%   7/1/2040          45         47
  Los Angeles Department of Water & Power Water System Water Revenue  5.000%   7/1/2041          80         84
  Los Angeles Department of Water & Power Water System Water Revenue  5.000%   7/1/2042          70         73
  Los Angeles Department of Water & Power Water System Water Revenue  5.000%   7/1/2043         125        130
  Los Angeles Department of Water & Power Water System Water Revenue  5.000%   7/1/2043       3,350      3,503
  Los Angeles Municipal Improvement Corp. Lease (Abatement) Revenue  5.250%   5/1/2050      21,595     22,653
  Los Angeles Municipal Improvement Corp. Lease (Abatement) Revenue  5.000%   5/1/2055       7,865      8,036
  Los Angeles Municipal Improvement Corp. Lease (Abatement) Revenue  5.500%   5/1/2055       6,175      6,551
  Los Angeles Regional Airports Improvement Corp. Port, Airport & Marina Revenue  5.000%   1/1/2032           5          5
  M-S-R Energy Authority Natural Gas Revenue  7.000%  11/1/2034       1,785      2,086
  M-S-R Energy Authority Natural Gas Revenue  7.000%  11/1/2034       1,920      2,244
  M-S-R Energy Authority Natural Gas Revenue  6.500%  11/1/2039       1,540      1,816
3 Palomar Health GO  0.000%   8/1/2033       8,805      6,524
  Palomar Health GO  4.000%   8/1/2035       4,000      3,788
3 Palomar Health GO  7.000%   8/1/2038      10,740     11,628
4 Paramount Unified School District GO  3.000%   8/1/2050       2,000      1,472
  Riverside County Transportation Commission Highway Revenue  0.000%   6/1/2042      10,000      4,751
  Riverside County Transportation Commission Highway Revenue  0.000%   6/1/2043       6,500      2,924
  Sacramento CA Special Tax Revenue  4.000%   9/1/2046       2,905      2,583
  Sacramento CA Special Tax Revenue  4.000%   9/1/2050       1,600      1,365
  Sacramento CA Water Water Revenue  5.250%   9/1/2047       5,000      5,060
  Sacramento County CA Airport System Port, Airport & Marina Revenue  5.250%   7/1/2041       4,195      4,511
  Sacramento County CA Airport System Port, Airport & Marina Revenue  5.250%   7/1/2042       5,125      5,489
  Sacramento County CA Airport System Port, Airport & Marina Revenue  5.250%   7/1/2043       5,295      5,648
  Sacramento County CA Airport System Port, Airport & Marina Revenue  5.250%   7/1/2044       5,780      6,135
  Sacramento County CA Airport System Port, Airport & Marina Revenue  5.250%   7/1/2045       5,220      5,516
  San Diego County Regional Airport Authority Port, Airport & Marina Revenue  5.250%   7/1/2050      45,000     46,580
  San Diego County Regional Airport Authority Port, Airport & Marina Revenue  4.000%   7/1/2051       8,435      7,242
4 San Diego County Regional Airport Authority Port, Airport & Marina Revenue  4.000%   7/1/2056      11,310      9,599
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  San Diego Housing Authority Inc. Local or Guaranteed Housing Revenue  4.200%   6/1/2040       1,845      1,791
  San Francisco CA City & County (Multiple Capital Improvement Projects) COP  3.000%   4/1/2042       8,240      6,996
  San Francisco City & County Airport Commission San Francisco International Airport Port, Airport & Marina Revenue  5.250%   5/1/2055      20,000     20,614
  San Francisco City & County Airport Commission San Francisco International Airport Port, Airport & Marina Revenue  5.500%   5/1/2055      29,975     31,468
  San Francisco City & County Airport Commission-San Francisco International Airport Port, Airport & Marina Revenue  5.250%   5/1/2044       5,000      5,280
  San Francisco City & County Airport Commission-San Francisco International Airport Port, Airport & Marina Revenue  4.000%   5/1/2049       9,890      8,747
  San Francisco City & County Airport Commission-San Francisco International Airport Port, Airport & Marina Revenue  5.250%   5/1/2049       4,450      4,606
  San Francisco City & County Airport Commission-San Francisco International Airport Port, Airport & Marina Revenue  4.000%   5/1/2050       2,845      2,502
  San Francisco City & County Airport Commission-San Francisco International Airport Port, Airport & Marina Revenue  5.500%   5/1/2055      21,900     22,991
  San Francisco City & County Airport Commission-San Francisco International Airport Port, Airport & Marina Revenue, Prere.  4.000%   5/1/2029         110        111
  San Francisco City & County Airport Commission-San Francisco International Airport Port, Airport & Marina Revenue, Prere.  4.000%   5/1/2029         270        272
  San Francisco City & County Airport Comm-San Francisco International Airport Port, Airport & Marina Revenue  5.250%   5/1/2045       7,500      7,968
  San Francisco City & County Airport Comm-San Francisco International Airport Port, Airport & Marina Revenue  5.500%   5/1/2056       7,525      7,926
4 San Francisco Community College District GO  3.000%  6/15/2045       5,000      4,068
  San Joaquin Hills Transportation Corridor Agency Highway Revenue  4.000%  1/15/2050       1,000        878
  Southern California Public Power Authority Electric Power & Light Revenue  5.000%  11/1/2033       6,840      7,162
  Southern California Public Power Authority Electric Power & Light Revenue  5.000%   7/1/2037       4,525      4,848
  Southern California Public Power Authority Electric Power & Light Revenue  5.250%   7/1/2053       1,500      1,555
  Southern California Public Power Authority Electric Power & Light Revenue (Clean Energy Project) PUT  5.000%   9/1/2030      15,445     16,024
  Southern California Public Power Authority Electric Power & Light Revenue (Southern Transmission System Renewal Project)  5.000%   7/1/2042         525        551
  Southern California Public Power Authority Intergovernmental Agreement Revenue  5.000%   7/1/2038       3,080      3,306
  Southern California Public Power Authority Intergovernmental Agreement Revenue (Southern Transmission System Renewal Project)  5.000%   7/1/2044         175        183
  Southern California Public Power Authority Intergovernmental Agreement Revenue (Southern Transmission System Renewal Project)  5.250%   7/1/2049       9,955     10,440
  Stanislaus County Modesto Elementary School District GO  3.000%   8/1/2050       2,755      2,014
  Tobacco Securitization Authority of Northern California Tobacco Settlement Funded Revenue  4.000%   6/1/2049       2,500      2,151
  Tobacco Securitization Authority of Northern California Tobacco Settlement Funded Revenue  0.000%   6/1/2060      35,150      5,553
  Tobacco Securitization Authority of Southern California Tobacco Settlement Funded Revenue  0.000%   6/1/2046       3,500        461
  University of California College & University Revenue  5.000% 11/15/2039       2,755      3,119
  University of California College & University Revenue  5.000%  5/15/2044       1,325      1,422
3 Val Verde Unified School District GO  3.000%   8/1/2047       1,730      1,349
  Washington Township Health Care District Health, Hospital, Nursing Home Revenue  4.000%   7/1/2034       2,800      2,667
  Washington Township Health Care District Health, Hospital, Nursing Home Revenue  4.000%   7/1/2037       1,415      1,301
  Washington Township Health Care District Health, Hospital, Nursing Home Revenue  4.125%   7/1/2047       5,000      4,162
                                      1,553,361
Colorado (2.2%)
4 Adams & Arapahoe Counties Joint School District 28J Aurora COP  5.500%  12/1/2050       5,875      6,230
4 Adams & Arapahoe Counties Joint School District 28J Aurora COP  5.500%  12/1/2054       3,605      3,796
  Adams County CO COP  4.000%  12/1/2054       2,635      2,301
4 Adams County School District No. 1 COP  5.000%  12/1/2043       2,800      2,924
4 Adams County School District No. 1 COP  5.000%  12/1/2044       3,000      3,116
4 Adams County School District No. 1 COP  5.000%  12/1/2045       2,250      2,326
1 Aerotropolis Regional Transportation Authority Ad Valorem Property Tax Revenue  5.500%  12/1/2044       5,000      5,086
  Aurora CO COP  5.000%  12/1/2042       2,500      2,510
  Aurora Highlands Community Authority Board Ad Valorem Property Tax Revenue  5.750%  12/1/2051      15,000     14,851
  Berthoud CO COP  4.000%  12/1/2049       2,525      2,207
  Board of Governors of Colorado State University System College & University Revenue  5.250%   3/1/2050       1,425      1,493
  Board of Governors of Colorado State University System College & University Revenue  5.250%   3/1/2055       1,955      2,032
  Bradburn Metropolitan District No. 2 GO, ETM  4.000%  12/1/2028         500        506
  Bradburn Metropolitan District No. 2 GO, Prere.  5.000%  12/1/2028         600        625
  Bradburn Metropolitan District No. 2 GO, Prere.  5.000%  12/1/2028       1,200      1,251
  Brighton CO Water Activity Water Revenue (Water System Project)  4.000%   6/1/2050       2,285      2,071
  Brighton CO Water Activity Water Revenue (Water System Project)  4.250%   6/1/2055       6,020      5,575
1 Broadway Park North Metropolitan District No. 2 GO  5.000%  12/1/2040       1,100      1,101
  Canyons Metropolitan District No. 5 GO  6.500% 12/15/2054       3,150      3,090
  Centerra Metropolitan District No. 1 GO  4.000%  12/1/2029       1,120      1,118
1 Centerra Metropolitan District No. 1 Tax Increment/Allocation Revenue  5.000%  12/1/2029      11,139     11,152
  Clear Creek Transit Metropolitan District No. 2 GO  4.000%  12/1/2031         423        367
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Clear Creek Transit Metropolitan District No. 2 GO  5.000%  12/1/2041         579        458
  Clear Creek Transit Metropolitan District No. 2 GO  7.900% 12/15/2050       1,125        973
  Colorado COP  6.000% 12/15/2040       5,000      5,631
  Colorado COP  6.000% 12/15/2041       3,570      4,005
  Colorado COP  4.000%  11/1/2049       1,400      1,236
  Colorado COP  4.000%  11/1/2053       3,365      2,906
  Colorado COP  5.000%  11/1/2053       2,300      2,346
  Colorado Educational & Cultural Facilities Authority College & University Revenue (Regis University Project)  5.000%  10/1/2026       2,390      2,379
  Colorado Educational & Cultural Facilities Authority College & University Revenue (Regis University Project)  5.000%  10/1/2027       2,515      2,437
1 Colorado Educational & Cultural Facilities Authority Economic Development Revenue (The Stanley Project)  6.875%   2/1/2059      12,000     12,516
  Colorado Health Facilities Authority Health, Hospital, Nursing Home Revenue  2.625%  5/15/2029       1,620      1,589
  Colorado Health Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  12/1/2039       3,855      4,041
  Colorado Health Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   8/1/2044       3,205      2,920
  Colorado Health Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   8/1/2049      11,680     10,060
  Colorado Health Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   1/1/2050       8,290      7,138
  Colorado Health Facilities Authority Health, Hospital, Nursing Home Revenue  4.000% 11/15/2050      15,500     13,498
  Colorado Health Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%  5/15/2052       7,535      6,585
  Colorado Health Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  5/15/2058       3,000      2,136
  Colorado Health Facilities Authority Health, Hospital, Nursing Home Revenue (Frasier Project)  4.000%  5/15/2048       1,100        943
  Colorado Health Facilities Authority Health, Hospital, Nursing Home Revenue PUT  5.000%   8/1/2026       2,000      2,000
  Colorado Housing & Finance Authority Local or Guaranteed Housing Revenue  6.000%  11/1/2055       2,300      2,509
2 Colorado Housing & Finance Authority Local or Guaranteed Housing Revenue  6.250%   5/1/2057       3,565      3,956
  Colorado School of Mines College & University Revenue  5.250%  12/1/2053      12,000     12,440
  Colorado Springs CO Local or Guaranteed Housing Revenue PUT  3.150%  12/1/2029         800        789
  Colorado Springs CO Utilities System Multiple Utility Revenue  4.000% 11/15/2051       2,445      2,213
4 Colorado Springs School District No. 11 Facilities Corp. COP  5.250% 12/15/2048       2,605      2,723
  Crowfoot Valley Ranch Metropolitan District No. 2 GO  6.125% 12/15/2054       2,855      2,743
  Del Norte CO Health, Hospital, Nursing Home Revenue (RIO Grande Hospital Refunding Project)  5.800%  12/1/2054         880        825
  Denver City & County Housing Authority Local or Guaranteed Housing Revenue (4965 Washington Street Project)  5.000%   6/1/2029         700        724
  Denver CO City & County Airport System Port, Airport & Marina Revenue  4.000%  12/1/2033      10,000     10,003
  Denver CO City & County Airport System Port, Airport & Marina Revenue  5.500% 11/15/2037         700        771
  Denver CO City & County Airport System Port, Airport & Marina Revenue  5.500% 11/15/2038       1,000      1,095
  Denver CO City & County Airport System Port, Airport & Marina Revenue  5.500% 11/15/2039       1,250      1,361
  Denver CO City & County Airport System Port, Airport & Marina Revenue  5.500% 11/15/2040         750        813
  Denver CO City & County Airport System Port, Airport & Marina Revenue  5.500% 11/15/2041       1,000      1,081
  Denver CO City & County Airport System Port, Airport & Marina Revenue  5.750% 11/15/2041       1,325      1,439
  Denver CO City & County Airport System Port, Airport & Marina Revenue  5.000% 11/15/2042       2,000      2,067
  Denver CO City & County Airport System Port, Airport & Marina Revenue  5.500% 11/15/2042       4,125      4,413
  Denver CO City & County Airport System Port, Airport & Marina Revenue  5.500% 11/15/2042       1,000      1,077
  Denver CO City & County Airport System Port, Airport & Marina Revenue  5.500% 11/15/2043       1,060      1,138
  Denver CO City & County Airport System Port, Airport & Marina Revenue  4.000%  12/1/2043       5,000      4,583
  Denver CO City & County Airport System Port, Airport & Marina Revenue  5.750% 11/15/2045       8,750      9,406
  Denver CO City & County Airport System Port, Airport & Marina Revenue  4.000%  12/1/2048      32,850     28,930
  Denver CO City & County Airport System Port, Airport & Marina Revenue  4.125% 11/15/2053       7,500      6,557
  Denver CO City & County Airport System Port, Airport & Marina Revenue  5.500% 11/15/2053      10,250     10,633
  Denver CO City & County Pledged Excise Tax Hotel Occupancy Tax Revenue  4.000%   8/1/2051       3,100      2,728
  Denver Health & Hospital Authority Health, Hospital, Nursing Home Revenue  5.125%  12/1/2050       3,250      3,164
  Denver Health & Hospital Authority Health, Hospital, Nursing Home Revenue  6.000%  12/1/2055       5,890      6,216
1 DIATC Metropolitan District GO  5.000%  12/1/2039       2,735      2,741
  E-470 Public Highway Authority Highway Revenue  0.000%   9/1/2037       2,170      1,365
  Eagle Brook Meadows Metropolitan District No. 3 GO  5.000%  12/1/2051       3,000      2,777
  Erie Commons Metropolitan District No. 2 GO  6.950% 12/15/2054       3,100      3,099
4 Fort Morgan CO Wastewater Sewer Revenue  5.000%  12/1/2044         185        194
4 Fort Morgan CO Wastewater Sewer Revenue  5.000%  12/1/2045         165        172
4 Fort Morgan CO Wastewater Sewer Revenue  5.000%  12/1/2046         125        129
4 Fort Morgan CO Wastewater Sewer Revenue  5.250%  12/1/2051       1,250      1,315
  Grand Junction CO Sales Tax Revenue  4.125%   3/1/2054       5,470      4,871
3 Grand River Hospital District GO  6.000%  12/1/2040         600        684
3 Grand River Hospital District GO  6.000%  12/1/2041         415        472
3 Grand River Hospital District GO  6.000%  12/1/2042         500        567
3 Grand River Hospital District GO  6.000%  12/1/2043         300        339
3 Grand River Hospital District GO  6.000%  12/1/2044         880        992
3 Grand River Hospital District GO  6.000%  12/1/2045         785        882
  Hess Ranch Metropolitan District No. 5 Special Assessment Revenue  6.000%  12/1/2043       1,100      1,136
1 Horizon Metropolitan District No. 2 GO  4.500%  12/1/2051       3,860      3,015
  Larimer Weld & Boulder County School District R-2J Thompson GO  5.500% 12/15/2045       1,090      1,217
3 Leyden Rock Metropolitan District GO  4.000%  12/1/2046       1,860      1,689
  Meridian Ranch Metropolitan District GO  6.750%  12/1/2052       3,425      3,496
3 Midcities Metropolitan District No. 2 Ad Valorem Property Tax Revenue  4.000%  12/1/2046       3,906      3,563
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Mirabelle Metropolitan District No. 2 GO  6.125% 12/15/2049       2,100      2,058
  Morgan Hill Metropolitan District No. 3 GO  4.000%  12/1/2051       2,900      2,353
  Morgan Hill Metropolitan District No. 3 GO  6.375% 12/15/2051       1,465      1,440
  Parkdale Community Authority Intergovernmental Agreement Revenue  7.000% 12/15/2044       3,920      4,001
1,7 Pinery Commercial Metropolitan District No. 2 GO, 6.250% coupon rate effective 12/5/2028  0.000%  12/5/2056       2,665      2,322
  Prairie Center Metropolitan District No. 3 GO  5.875% 12/15/2046       2,150      2,255
1 Prairie Center Metropolitan District No. 3 Miscellaneous Revenue  4.125% 12/15/2027         720        721
  Prairie Point Community Authority Board Special Improvement District No.1 Special Assessment Revenue  5.375%  12/1/2040       1,900      1,913
  Prairie Point Community Authority Board Special Improvement District No.1 Special Assessment Revenue  5.750%  12/1/2045       1,795      1,816
  Pronghorn Valley Metropolitan District GO  3.750%  12/1/2041         515        450
  Pronghorn Valley Metropolitan District GO  4.000%  12/1/2051         650        524
3 Rampart Range Metropolitan District No. 1 Intergovernmental Agreement Revenue  5.250%  12/1/2050       1,000      1,031
3 Rampart Range Metropolitan District No. 1 Intergovernmental Agreement Revenue  5.250%  12/1/2055       1,500      1,536
  Redlands 360 Metropolitan District No. 2 GO  7.125%  12/1/2055       3,000      2,984
  Redlands 360 Metropolitan District No. 2 Special Assessment Revenue  6.250%  12/1/2045       1,250      1,262
  Regional Transportation District Sales Tax Revenue  4.000%  7/15/2034       1,650      1,644
  Regional Transportation District Sales Tax Revenue  4.000%  7/15/2035         490        485
  Regional Transportation District Sales Tax Revenue  4.000%  7/15/2036       4,715      4,621
  Regional Transportation District Sales Tax Revenue  4.000%  7/15/2038         400        383
  Reunion Metropolitan District Water Revenue  3.625%  12/1/2044       5,906      4,480
  Southglenn Metropolitan District GO  3.500%  12/1/2026       2,000      1,992
  Southlands Metropolitan District No. 1 GO  5.000%  12/1/2037       1,615      1,619
  St. Vrain Lakes Metropolitan District No. 2 GO  6.375% 11/15/2054       2,000      1,956
  Sterling Ranch Community Authority Board Ad Valorem Property Tax Revenue  8.375% 12/15/2054       1,472      1,449
  Sterling Ranch Community Authority Board Ad Valorem Property Tax Revenue  6.875% 12/15/2055       1,700      1,694
1 Sugar Creek Public Improvement Authority Intergovernmental Agreement Revenue  6.000%  12/1/2055       1,750      1,762
  Trails at Crowfoot Metropolitan District No. 3 GO  6.875% 12/15/2052       1,375      1,344
  University of Colorado College & University Revenue  4.000%   6/1/2051       1,000        899
3 Upper Eagle Regional Water Authority Water Revenue  4.000%  12/1/2050       1,440      1,279
3 Vauxmont Metropolitan District GO  3.250% 12/15/2050       3,400      2,984
1 West Meadow Metropolitan District GO  6.000%  12/1/2038       1,000      1,032
1 West Meadow Metropolitan District GO  6.500%  12/1/2050       2,750      2,816
7 Westerly Metropolitan District No. 4 GO, 5.200% coupon rate effective 12/1/2026  0.000%  12/1/2050       1,000        988
                                        382,730
Connecticut (0.7%)
  Aquarion Water Authority Water Revenue  5.250%   8/1/2038       1,670      1,860
  Aquarion Water Authority Water Revenue  5.250%   8/1/2039       2,230      2,465
  Aquarion Water Authority Water Revenue  5.250%   8/1/2046       1,250      1,347
  Aquarion Water Authority Water Revenue  0.000%   8/1/2047       3,175      1,083
  Aquarion Water Authority Water Revenue  0.000%   8/1/2048       2,725        900
4 Aquarion Water Authority Water Revenue  0.000%   8/1/2048       2,000        650
  Aquarion Water Authority Water Revenue  0.000%   8/1/2049       2,265        700
  Aquarion Water Authority Water Revenue  0.000%   8/1/2049       2,925        876
  Aquarion Water Authority Water Revenue  0.000%   8/1/2050       3,095        905
4 Aquarion Water Authority Water Revenue  0.000%   8/1/2050       4,750      1,373
  Aquarion Water Authority Water Revenue  0.000%   8/1/2051       3,825      1,018
4 Aquarion Water Authority Water Revenue  0.000%   8/1/2052       2,500        641
  Aquarion Water Authority Water Revenue  0.000%   8/1/2053       2,000        469
  Connecticut GO  3.000%  1/15/2038       2,070      1,840
  Connecticut GO  3.000%  1/15/2039       2,400      2,087
  Connecticut GO  3.000%  1/15/2040       4,815      4,076
  Connecticut Housing Finance Authority Local or Guaranteed Housing Revenue  6.000% 11/15/2054       1,460      1,557
  Connecticut Housing Finance Authority Local or Guaranteed Housing Revenue  6.000% 11/15/2054       2,110      2,295
  Connecticut State Health & Educational Facilities Authority College & University Revenue  4.000%   7/1/2049       3,500      2,705
  Connecticut State Health & Educational Facilities Authority College & University Revenue  5.250%   7/1/2053       5,060      5,202
  Connecticut State Health & Educational Facilities Authority College & University Revenue  5.375%   7/1/2054       2,000      1,870
  Connecticut State Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2036       2,235      2,177
  Connecticut State Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2038       1,250      1,202
1 Connecticut State Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%   7/1/2039       1,000        974
  Connecticut State Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2042       3,810      3,501
1 Connecticut State Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%   7/1/2044       1,625      1,532
  Connecticut State Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2045       5,750      5,380
  Connecticut State Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2049       8,090      7,185
1 Connecticut State Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%   7/1/2050       2,000      1,804
  Connecticut State Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.500%   7/1/2055      13,225     13,945
  Connecticut State Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  6.375% 12/15/2061       4,370      4,403
  Connecticut State Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue (Hartford Healthcare Energy Project)  5.250%   8/1/2051       7,460      7,712
  Connecticut State Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue (Hartford Healthcare Energy Project)  5.500%   8/1/2056       5,705      6,024
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Connecticut State Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue (Hartford Healthcare Project)  4.000%   7/1/2051       4,490      3,913
  Hamden CT Health, Hospital, Nursing Home Revenue (Whitney Center Project)  5.000%   1/1/2030         825        836
  Hamden CT Health, Hospital, Nursing Home Revenue (Whitney Center Project)  5.000%   1/1/2050       6,065      5,415
  New Canaan Housing Authority Local or Guaranteed Housing Revenue  4.000%  12/1/2034       3,690      3,653
1 New Canaan Housing Authority Local or Guaranteed Housing Revenue  6.000%   6/1/2035       4,000      4,000
  Norwalk Housing Authority Local or Guaranteed Housing Revenue  4.400%   9/1/2042       1,000        954
  Stamford Housing Authority Health, Hospital, Nursing Home Revenue (Mozaic Concierge Living Project)  6.500%  10/1/2055       3,810      3,935
  Stamford Housing Authority Health, Hospital, Nursing Home Revenue (Mozaic Concierge Living Project)  6.250%  10/1/2060       1,695      1,713
1 Steel Point Infrastructure Improvement District Tax Increment/Allocation Revenue (Steelpointe Harbor Project)  4.000%   4/1/2041         575        518
1 Steel Point Infrastructure Improvement District Tax Increment/Allocation Revenue (Steelpointe Harbor Project)  4.000%   4/1/2051       1,655      1,301
                                        117,996
Delaware (0.4%)
1 Affordable Housing Opportunities Trust Revenue  3.528%   5/1/2039       9,891      8,156
1 Bridgeville DE Special Obligation Revenue  5.250%   7/1/2044         870        871
1 Bridgeville DE Special Obligation Revenue  5.625%   7/1/2053       1,000      1,010
  Delaware River & Bay Authority Highway Revenue  3.000%   1/1/2037       5,000      4,512
1 Delaware State Economic Development Authority Charter School Aid Revenue  6.000%   7/1/2055       1,915      1,928
1 Delaware State Economic Development Authority Charter School Aid Revenue  6.000%   7/1/2065       5,000      4,966
  Delaware State Economic Development Authority Electric Power & Light Revenue (NRG Energy Project) PUT  4.000%  10/1/2035      10,660     10,483
  Delaware State Health Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  10/1/2041       1,605      1,711
  Delaware State Health Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  10/1/2042       1,330      1,412
  Delaware State Health Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  10/1/2043       3,705      3,917
  Delaware State Health Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  10/1/2044       1,860      1,956
  Delaware State Health Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  10/1/2045       2,980      3,120
  Delaware State Health Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  10/1/2046       3,490      3,630
  Delaware State Health Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  10/1/2047       5,460      5,641
  Delaware State Health Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%  10/1/2049       1,000        893
  Delaware State Health Facilities Authority Health, Hospital, Nursing Home Revenue  5.250%  10/1/2051      17,000     17,729
6 Freddie Mac Pool  4.350%   1/1/2044       2,305      2,179
1 Millsboro DE Special Obligation Revenue  5.125%   7/1/2038       3,000      3,008
                                         77,122
District of Columbia (1.2%)
1,2 District of Columbia Charter School Aid Revenue  5.000%   6/1/2029         285        286
1 District of Columbia Charter School Aid Revenue  5.000%   6/1/2039       1,420      1,340
  District of Columbia Charter School Aid Revenue  5.625%   6/1/2044         500        480
  District of Columbia Charter School Aid Revenue  5.000%   6/1/2050       5,000      4,521
  District of Columbia College & University Revenue  5.000%  10/1/2030       3,750      3,750
  District of Columbia College & University Revenue  5.000%  10/1/2045      12,260     11,548
  District of Columbia GO  5.000% 10/15/2044       5,000      5,132
  District of Columbia Health, Hospital, Nursing Home Revenue (Ingleside Rock Creek Project)  4.125%   7/1/2027         185        185
  District of Columbia Health, Hospital, Nursing Home Revenue (Ingleside Rock Creek Project)  5.000%   7/1/2032       1,000      1,006
  District of Columbia Health, Hospital, Nursing Home Revenue (Ingleside Rock Creek Project)  5.000%   7/1/2037         890        892
  District of Columbia Health, Hospital, Nursing Home Revenue (Ingleside Rock Creek Project)  5.000%   7/1/2042       1,000        988
  District of Columbia Health, Hospital, Nursing Home Revenue (Ingleside Rock Creek Project)  5.000%   7/1/2052       3,615      3,314
  District of Columbia Housing Finance Agency Local or Guaranteed Housing Revenue (Paxton Project) PUT  3.200%  12/1/2026       1,075      1,075
  Metropolitan Washington Airports Authority Aviation Port, Airport & Marina Revenue  4.000%  10/1/2037       3,345      3,248
  Metropolitan Washington Airports Authority Aviation Port, Airport & Marina Revenue  4.000%  10/1/2037       2,700      2,638
  Metropolitan Washington Airports Authority Aviation Port, Airport & Marina Revenue  5.000%  10/1/2037       2,335      2,455
  Metropolitan Washington Airports Authority Aviation Port, Airport & Marina Revenue  4.000%  10/1/2038       2,625      2,522
  Metropolitan Washington Airports Authority Aviation Port, Airport & Marina Revenue  5.000%  10/1/2038       1,860      1,945
  Metropolitan Washington Airports Authority Aviation Port, Airport & Marina Revenue  4.000%  10/1/2039       3,400      3,224
  Metropolitan Washington Airports Authority Aviation Port, Airport & Marina Revenue  5.250%  10/1/2039       1,775      1,877
  Metropolitan Washington Airports Authority Aviation Port, Airport & Marina Revenue  4.000%  10/1/2040       3,000      2,817
  Metropolitan Washington Airports Authority Aviation Port, Airport & Marina Revenue  5.250%  10/1/2040       2,575      2,714
  Metropolitan Washington Airports Authority Aviation Port, Airport & Marina Revenue  4.000%  10/1/2041         950        883
  Metropolitan Washington Airports Authority Aviation Port, Airport & Marina Revenue  5.250%  10/1/2041       2,750      2,910
  Metropolitan Washington Airports Authority Aviation Port, Airport & Marina Revenue  5.000%  10/1/2042       3,000      3,103
  Metropolitan Washington Airports Authority Aviation Port, Airport & Marina Revenue  5.250%  10/1/2042       3,890      4,157
  Metropolitan Washington Airports Authority Aviation Port, Airport & Marina Revenue  5.500%  10/1/2043       3,250      3,540
  Metropolitan Washington Airports Authority Aviation Port, Airport & Marina Revenue  5.000%  10/1/2044       5,000      5,118
  Metropolitan Washington Airports Authority Aviation Port, Airport & Marina Revenue  5.000%  10/1/2050      14,810     14,905
  Metropolitan Washington Airports Authority Aviation Port, Airport & Marina Revenue  4.000%  10/1/2051       8,180      7,102
  Metropolitan Washington Airports Authority Aviation Port, Airport & Marina Revenue  5.500%  10/1/2055      14,000     14,639
  Metropolitan Washington Airports Authority Dulles Toll Road Highway Revenue  4.000%  10/1/2049      25,425     21,891
3 Metropolitan Washington Airports Authority Dulles Toll Road Highway Revenue  4.000%  10/1/2052      13,650     11,752
3 Metropolitan Washington Airports Authority Dulles Toll Road Highway Revenue  4.000%  10/1/2053       5,780      4,948
  Metropolitan Washington Airports Authority Dulles Toll Road Highway Revenue  4.000%  10/1/2053      35,325     29,414
  Washington Metropolitan Area Transit Authority Dedicated Appropriations Revenue  3.000%  7/15/2040       5,000      4,142
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Washington Metropolitan Area Transit Authority Dedicated Appropriations Revenue  5.250%  7/15/2053       2,500      2,578
  Washington Metropolitan Area Transit Authority Dedicated Appropriations Revenue  5.250%  7/15/2059       7,550      7,794
  Washington Metropolitan Area Transit Authority Dedicated Appropriations Revenue  5.500%  7/15/2060      13,400     14,119
  Washington Metropolitan Area Transit Authority Transit Revenue  5.000%   7/1/2043       5,150      5,200
                                        216,152
Florida (5.2%)
  Alaska Housing Finance Corp. Local or Guaranteed Housing Revenue  6.250%   1/1/2056       2,935      3,195
  Braddock Lakes Community Development District Special Assessment Revenue  5.750%   5/1/2055       2,325      2,248
  Brevard County Health Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   4/1/2052       8,785      7,433
  Broward County FL Port Facilities Port, Airport & Marina Revenue  5.250%   9/1/2043       1,100      1,158
  Broward County FL Port Facilities Port, Airport & Marina Revenue  5.250%   9/1/2044       1,675      1,761
  Broward County FL Port Facilities Port, Airport & Marina Revenue  5.250%   9/1/2045       2,000      2,097
  Broward County FL Port Facilities Port, Airport & Marina Revenue  5.500%   9/1/2052       1,000      1,026
  Broward County FL Port Facilities Port, Airport & Marina Revenue  5.500%   9/1/2055      12,000     12,535
  Capital FL Projects Finance Authority College & University Revenue (Florida University Project)  5.000%  10/1/2032       2,250      2,325
  Capital FL Projects Finance Authority College & University Revenue (Florida University Project)  5.000%  10/1/2034       3,320      3,406
  Capital FL Projects Finance Authority Local or Guaranteed Housing Revenue  5.000%  11/1/2053       3,125      2,809
  Capital FL Projects Finance Authority Local or Guaranteed Housing Revenue  5.000%  11/1/2058       5,000      4,422
1 Capital Trust Agency Inc. Charter School Aid Revenue  4.000%  6/15/2029       1,070      1,052
1 Capital Trust Agency Inc. Charter School Aid Revenue  5.000%  6/15/2036       2,965      2,976
1 Capital Trust Agency Inc. Charter School Aid Revenue  5.000%  6/15/2039       6,610      6,304
1 Capital Trust Agency Inc. Charter School Aid Revenue  5.000%  6/15/2046       4,830      4,497
1 Capital Trust Agency Inc. Charter School Aid Revenue  5.000%  6/15/2049       6,035      5,432
1 Capital Trust Agency Inc. Charter School Aid Revenue  4.000%  6/15/2056       4,235      3,072
1 Capital Trust Agency Inc. Charter School Aid Revenue  5.000%   7/1/2056      24,135     21,179
1 Capital Trust Agency Inc. Charter School Aid Revenue  0.000%   7/1/2061      40,000      3,380
1 Capital Trust Agency Inc. Charter School Aid Revenue (Academic Charter Schools Inc. Project)  4.000%   7/1/2041         710        616
1 Capital Trust Agency Inc. Charter School Aid Revenue (Academic Charter Schools Inc. Project)  4.000%   7/1/2041         695        603
1 Capital Trust Agency Inc. Charter School Aid Revenue (Academic Charter Schools Inc. Project)  4.000%   7/1/2051       1,725      1,335
1 Capital Trust Agency Inc. Charter School Aid Revenue (Academic Charter Schools Inc. Project)  4.000%   7/1/2056         695        520
1 Capital Trust Agency Inc. Charter School Aid Revenue (Florida Charter Educational Foundation Inc. Project)  5.375%  6/15/2038       2,210      2,159
1 Capital Trust Agency Inc. Charter School Aid Revenue (Florida Charter Educational Foundation Inc. Project)  5.375%  6/15/2048       2,070      1,915
1 Capital Trust Agency Inc. Charter School Aid Revenue (Franklin Academy Project)  5.000% 12/15/2040       1,220      1,171
1 Capital Trust Agency Inc. Charter School Aid Revenue (Franklin Academy Project)  5.000% 12/15/2050       9,300      8,311
1 Capital Trust Agency Inc. Charter School Aid Revenue (Franklin Academy Project)  5.000% 12/15/2055       6,895      6,002
1 Capital Trust Agency Inc. Charter School Aid Revenue (Imagine School at Land O'Lakes)  5.000% 12/15/2039         640        564
1 Capital Trust Agency Inc. Charter School Aid Revenue (Imagine School at Land O'Lakes)  5.000% 12/15/2049       1,255      1,027
1 Capital Trust Agency Inc. Charter School Aid Revenue (Imagine School at Land O'Lakes)  5.000% 12/15/2054       1,075        848
  Capital Trust Agency Inc. Charter School Aid Revenue (Liza Jackson Preparatory School Inc. Project)  5.000%   8/1/2055       1,000        908
1 Capital Trust Agency Inc. Charter School Aid Revenue (WFCS Portfolio Projects)  5.000%   1/1/2056       3,065      2,567
1 Capital Trust Agency Inc. Health, Hospital, Nursing Home Revenue  5.000%   7/1/2037       1,765      1,524
1 Capital Trust Agency Inc. Health, Hospital, Nursing Home Revenue  5.000%   7/1/2046       5,425      4,102
1 Capital Trust Authority Charter School Aid Revenue  5.250%  6/15/2059       1,000        895
1 Capital Trust Authority Charter School Aid Revenue (Academic Charter Schools Inc. Project)  5.250%   6/1/2054       2,365      2,098
1 Capital Trust Authority Charter School Aid Revenue (Academic Charter Schools Inc. Project)  5.250%   6/1/2064       2,610      2,251
1 Capital Trust Authority Charter School Aid Revenue (Imagine School at West Pasco Project)  6.500% 12/15/2058       2,000      1,799
1 Capital Trust Authority Charter School Aid Revenue (The Learning Center Project)  6.750%  6/15/2065      10,400     10,073
1 Capital Trust Authority Charter School Aid Revenue (The Learning Center Project)  6.750%  6/15/2065         785        758
3 Collier County IDA Health, Hospital, Nursing Home Revenue (NCH Healthcare System Project)  5.000%   4/1/2035       6,165      6,730
  Crosswinds East Community Development District Special Assessment Revenue (Assessment Area One Project)  5.750%   5/1/2054       1,000      1,003
  Escambia County Health Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%  8/15/2045      12,925     11,235
  Escambia County Health Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%  8/15/2050       1,325      1,120
  Florida Atlantic University Finance Corp. Local or Guaranteed Housing Revenue (Student Housing Project)  4.000%   7/1/2038       1,015        990
  Florida Atlantic University Finance Corp. Local or Guaranteed Housing Revenue (Student Housing Project)  4.000%   7/1/2039       1,050      1,012
  Florida Atlantic University Finance Corp. Local or Guaranteed Housing Revenue (Student Housing Project)  4.000%   7/1/2040       1,050      1,002
  Florida Atlantic University Finance Corp. Local or Guaranteed Housing Revenue (Student Housing Project)  4.000%   7/1/2041       1,170      1,105
  Florida Atlantic University Finance Corp. Local or Guaranteed Housing Revenue (Student Housing Project)  5.000%   7/1/2054       3,280      3,284
  Florida Department of Transportation Turnpike System Highway Revenue  4.000%   7/1/2054       5,000      4,479
1 Florida Development Finance Corp. Charter School Aid Revenue  4.000%  6/30/2036         625        558
1 Florida Development Finance Corp. Charter School Aid Revenue  4.000%  6/30/2041         765        630
1 Florida Development Finance Corp. Charter School Aid Revenue  4.000%  6/30/2046         930        714
1 Florida Development Finance Corp. Charter School Aid Revenue  4.000% 12/15/2051       1,680      1,327
1 Florida Development Finance Corp. Charter School Aid Revenue  6.000%  6/15/2055       3,190      3,242
1 Florida Development Finance Corp. Charter School Aid Revenue  4.000%  6/30/2056       4,275      2,992
1 Florida Development Finance Corp. Charter School Aid Revenue (Corner Stone Classical Academy Inc. Project)  5.500%   6/1/2054         840        789
1 Florida Development Finance Corp. Charter School Aid Revenue (Corner Stone Classical Academy Inc. Project)  5.500%   6/1/2059         900        834
1 Florida Development Finance Corp. Charter School Aid Revenue (Renaissance Charter School Inc. Projects)  5.000%  9/15/2040       1,000        968
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
1 Florida Development Finance Corp. Charter School Aid Revenue (Renaissance Charter School Inc. Projects)  5.000%  9/15/2050       7,950      7,108
  Florida Development Finance Corp. Charter School Aid Revenue (River City Science Academy Project)  4.000%   7/1/2035         650        613
  Florida Development Finance Corp. Charter School Aid Revenue (River City Science Academy Project)  4.000%   7/1/2045         600        495
  Florida Development Finance Corp. Charter School Aid Revenue (River City Science Academy Project)  4.000%   7/1/2055       1,260        949
  Florida Development Finance Corp. Charter School Aid Revenue (River City Science Academy Project)  5.000%   2/1/2057         625        563
  Florida Development Finance Corp. Charter School Aid Revenue (River City Science Academy Project)  5.000%   7/1/2057         710        640
  Florida Development Finance Corp. Charter School Aid Revenue (UCP Charter Schools Project)  5.000%   6/1/2040       1,700      1,579
1 Florida Development Finance Corp. Health, Hospital, Nursing Home Revenue  5.000%   6/1/2051       6,200      5,752
  Florida Development Finance Corp. Health, Hospital, Nursing Home Revenue (Tampa General Hospital Project)  5.000%   8/1/2043       2,000      2,105
  Florida Development Finance Corp. Health, Hospital, Nursing Home Revenue (Tampa General Hospital Project)  5.000%   8/1/2046       4,300      4,437
  Florida Development Finance Corp. Health, Hospital, Nursing Home Revenue (Tampa General Hospital Project)  5.000%   8/1/2047       2,750      2,819
  Florida Development Finance Corp. Health, Hospital, Nursing Home Revenue (Tampa General Hospital Project)  5.250%   8/1/2051       7,500      7,750
  Florida Development Finance Corp. Health, Hospital, Nursing Home Revenue (Tampa General Hospital Project) PUT  5.000%  10/1/2031       1,810      1,938
1 Florida Development Finance Corp. Local or Guaranteed Housing Revenue (SFP - Tampa I - The Henry Project)  5.250%   6/1/2059       1,000        948
  Florida Higher Educational Facilities Financing Authority College & University Revenue (Rollins College Project)  3.000%  12/1/2048      10,000      7,261
  Florida Higher Educational Facilities Financing Authority College & University Revenue (Rollins College Project)  4.000%  12/1/2050       5,000      4,262
  Florida Higher Educational Facilities Financing Authority College & University Revenue (Rollins College Project)  4.125%  12/1/2054       3,000      2,538
  Florida Housing Finance Corp. Local or Guaranteed Housing Revenue PUT  3.200%  12/1/2028       2,025      2,021
  Florida Local Government Finance Commission Charter School Aid Revenue (Cornerstone Charter Academy Project)  5.875%  10/1/2061       1,765      1,704
1 Florida Local Government Finance Commission Charter School Aid Revenue (Discovery Academy of Science Pasco Project)  7.250%   6/1/2066      14,180     13,705
1 Florida Local Government Finance Commission Health, Hospital, Nursing Home Revenue (Fleet Landing At Nocatee Project)  6.750% 11/15/2055       3,165      3,328
1 Florida Local Government Finance Commission Health, Hospital, Nursing Home Revenue (Fleet Landing At Nocatee Project)  6.875% 11/15/2064       6,770      7,125
  Fort Lauderdale FL Water & Sewer Water Revenue  5.500%   9/1/2053       7,420      7,906
6 Freddie Mac Pool  3.300%   8/1/2039       4,854      4,353
1 Gas Worx Community Development District Special Assessment Revenue  6.000%   5/1/2057       2,145      2,163
  Greater Orlando Aviation Authority Port, Airport & Marina Revenue  4.000%  10/1/2038       1,025        990
  Greater Orlando Aviation Authority Port, Airport & Marina Revenue  5.250%  10/1/2044       7,000      7,351
  Greater Orlando Aviation Authority Port, Airport & Marina Revenue  4.000%  10/1/2049       5,000      4,335
  Greater Orlando Aviation Authority Port, Airport & Marina Revenue  4.000%  10/1/2052      11,750      9,910
  Greater Orlando Aviation Authority Port, Airport & Marina Revenue (United Airlines Inc. Project)  5.500%  11/1/2036       3,000      3,214
  Greater Orlando Aviation Authority Port, Airport & Marina Revenue (United Airlines Inc. Project)  5.500%  11/1/2037       8,000      8,523
  Greenbriar Community Development District Special Assessment Revenue  5.700%   5/1/2058         865        840
  Halifax Hospital Medical Center Health, Hospital, Nursing Home Revenue  5.250%   6/1/2054      18,890     19,006
2 Hernando County FL Miscellaneous Revenue  5.250%   6/1/2056       5,000      5,219
  Hickory Tree Community Development District Special Assessment Revenue (Assessment Area One Project)  5.450%   5/1/2055         720        702
  Hillsborough County Aviation Authority Port, Airport & Marina Revenue  4.000%  10/1/2036       3,475      3,410
  Hillsborough County Aviation Authority Port, Airport & Marina Revenue  4.000%  10/1/2037       3,075      2,999
  Hillsborough County Aviation Authority Port, Airport & Marina Revenue  4.000%  10/1/2038       4,350      4,199
  Hillsborough County IDA Health, Hospital, Nursing Home Revenue  5.500% 11/15/2054       1,385      1,464
  Hillsborough County IDA Health, Hospital, Nursing Home Revenue (Tampa General Hospital Project)  4.000%   8/1/2045       9,280      8,503
  Hillsborough County IDA Health, Hospital, Nursing Home Revenue (Tampa General Hospital Project)  4.000%   8/1/2050      29,575     25,436
  Jacksonville Aviation Authority Port, Airport & Marina Revenue  5.250%  10/1/2045       2,415      2,549
  Jacksonville Aviation Authority Port, Airport & Marina Revenue  5.250%  10/1/2046       2,000      2,096
  Jacksonville Aviation Authority Port, Airport & Marina Revenue  5.500%  10/1/2050       8,500      8,910
  Jacksonville Port Authority Port, Airport & Marina Revenue  5.500%  11/1/2050       4,580      4,829
1 Lake County FL Charter School Aid Revenue (Imagine South Lake Charter School Project)  5.000%  1/15/2029         180        180
1 Lake County FL Charter School Aid Revenue (Imagine South Lake Charter School Project)  5.000%  1/15/2039       1,255      1,175
1 Lake County FL Charter School Aid Revenue (Imagine South Lake Charter School Project)  5.000%  1/15/2049         825        716
1 Lake County FL Charter School Aid Revenue (Imagine South Lake Charter School Project)  5.000%  1/15/2054       1,675      1,401
  Lakeland FL Health, Hospital, Nursing Home Revenue  5.000% 11/15/2043       1,510      1,560
  Lakeland FL Health, Hospital, Nursing Home Revenue  5.000% 11/15/2044       1,595      1,640
  Lakeland FL Health, Hospital, Nursing Home Revenue  5.000% 11/15/2045       2,305      2,360
  Lee County FL Airport Port, Airport & Marina Revenue  5.250%  10/1/2043       4,520      4,810
  Lee County FL Airport Port, Airport & Marina Revenue  5.250%  10/1/2044       5,000      5,291
  Lee County FL Airport Port, Airport & Marina Revenue  5.250%  10/1/2045       2,750      2,895
  Lee County FL Airport Port, Airport & Marina Revenue  5.250%  10/1/2046       2,500      2,614
  Lee County FL Airport Port, Airport & Marina Revenue  5.250%  10/1/2047       3,375      3,503
  Lee County FL Airport Port, Airport & Marina Revenue  5.250%  10/1/2049       8,500      8,701
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Lee County FL Airport Port, Airport & Marina Revenue  5.500%  10/1/2056      38,000     39,535
  Lee County FL IDA Health, Hospital, Nursing Home Revenue  5.000%   4/1/2037       5,000      5,132
1 Lee County FL IDA Health, Hospital, Nursing Home Revenue  5.750%  10/1/2050       1,745      1,760
  Lee County FL IDA Health, Hospital, Nursing Home Revenue  5.000% 11/15/2054       7,000      6,881
1 Lee County FL IDA Health, Hospital, Nursing Home Revenue  6.000%  10/1/2061         750        758
  Lee County FL IDA Health, Hospital, Nursing Home Revenue (Cypress Cove at Healthpark Florida Inc. Project)  5.250%  10/1/2052       1,000        938
  Lee County FL Solid Waste System Resource Recovery Revenue  5.000%  10/1/2026       1,465      1,468
  Manatee County FL Appropriations Revenue  5.500%  10/1/2053       9,870     10,435
  Miami Beach Health Facilities Authority Health, Hospital, Nursing Home Revenue  4.000% 11/15/2046       5,500      4,865
  Miami Beach Health Facilities Authority Health, Hospital, Nursing Home Revenue  4.000% 11/15/2051       6,500      5,483
  Miami-Dade County Educational Facilities Authority College & University Revenue  5.250%   4/1/2042      10,000     10,782
  Miami-Dade County FL (Building Better Communities Program) GO  5.000%   7/1/2045       1,280      1,280
  Miami-Dade County FL (Public Health Trust Program) GO  4.000%   7/1/2050       2,000      1,851
  Miami-Dade County FL Aviation Port, Airport & Marina Revenue  4.000%  10/1/2036       3,025      2,988
  Miami-Dade County FL Aviation Port, Airport & Marina Revenue  5.000%  10/1/2042       1,560      1,642
  Miami-Dade County FL Aviation Port, Airport & Marina Revenue  5.000%  10/1/2043       2,160      2,264
  Miami-Dade County FL Aviation Port, Airport & Marina Revenue  5.000%  10/1/2044       1,270      1,324
  Miami-Dade County FL Aviation Port, Airport & Marina Revenue  5.000%  10/1/2045       1,385      1,436
  Miami-Dade County FL Aviation Port, Airport & Marina Revenue  5.250%  10/1/2050       7,500      7,669
  Miami-Dade County FL Aviation Port, Airport & Marina Revenue  5.500%  10/1/2055       2,250      2,339
  Miami-Dade County FL Health, Hospital, Nursing Home Revenue  5.500%   6/1/2055      15,000     15,799
  Miami-Dade County FL Special Obligation Revenue  0.000%  10/1/2044       3,250      1,417
  Miami-Dade County FL Water & Sewer System Water Revenue  5.000%  10/1/2043       1,045      1,065
  Miami-Dade County FL Water & Sewer System Water Revenue  4.000%  10/1/2049       3,915      3,475
4 Miami-Dade County FL Water & Sewer System Water Revenue  4.000%  10/1/2051       1,675      1,484
  Miami-Dade County Health Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   8/1/2046       2,930      2,637
  Miami-Dade County Health Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   8/1/2051       6,325      5,454
  Miami-Dade County Housing Finance Authority Local or Guaranteed Housing Revenue (Riverwalk I Apartment Project)  4.200%  10/1/2040       1,677      1,624
1 Miami-Dade County IDA Charter School Aid Revenue  6.375%   6/1/2065       2,250      2,269
  Miami-Dade County IDA Local or Guaranteed Housing Revenue  5.000%   6/1/2035       7,970      7,813
  Miami-Dade County IDA Local or Guaranteed Housing Revenue  5.000%   6/1/2040       5,850      5,589
  Miami-Dade County IDA Local or Guaranteed Housing Revenue  5.000%   6/1/2048      11,265     10,368
1 Miami-Dade County IDA Local or Guaranteed Housing Revenue PUT  5.375%   7/1/2036      20,755     21,382
3 Miami-Dade County Seaport Department Port, Airport & Marina Revenue  4.000%  10/1/2039       7,220      6,942
3 Miami-Dade County Seaport Department Port, Airport & Marina Revenue  4.000%  10/1/2045      17,200     15,522
  Miami-Dade County Seaport Department Port, Airport & Marina Revenue  5.250%  10/1/2052      10,000     10,083
1 Normandy Community Development District Special Assessment Revenue  5.300%   5/1/2044         870        852
1 Normandy Community Development District Special Assessment Revenue  5.550%   5/1/2054       1,305      1,224
  North AR-1 Pasco Community Development District Special Assessment Revenue  6.000%   5/1/2054         480        484
  North Sumter County Utility Dependent District Resource Recovery Revenue  4.000%  10/1/2042       2,795      2,701
1 Okaloosa County FL Local or Guaranteed Housing Revenue (Air Force Enlisted Village Inc. Project)  5.750%  5/15/2055       1,000      1,012
1 Okaloosa County FL Local or Guaranteed Housing Revenue (Air Force Enlisted Village Inc. Project)  5.750%  5/15/2060       1,000      1,008
  Orange County Health Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%  10/1/2052      16,025     13,432
  Orange County Health Facilities Authority Health, Hospital, Nursing Home Revenue  5.250%  10/1/2056      18,000     18,403
  Osceola County FL Transportation Highway Revenue  0.000%  10/1/2035       1,500        996
  Osceola County FL Transportation Highway Revenue  0.000%  10/1/2039       2,745      1,448
  Osceola County FL Transportation Highway Revenue  0.000%  10/1/2040       2,850      1,419
  Osceola County FL Transportation Highway Revenue  0.000%  10/1/2041       1,000        470
  Osceola County FL Transportation Highway Revenue  5.000%  10/1/2044       3,250      3,266
  Osceola County FL Transportation Highway Revenue  4.000%  10/1/2054      10,000      8,349
  Palm Beach County Educational Facilities Authority College & University Revenue  5.250%  10/1/2048       3,900      3,825
  Palm Beach County Educational Facilities Authority College & University Revenue  5.250%  10/1/2053       2,195      2,101
  Palm Beach County FL Airport System Port, Airport & Marina Revenue  5.250%  10/1/2041       1,850      1,973
  Palm Beach County FL Airport System Port, Airport & Marina Revenue  5.250%  10/1/2042       1,500      1,594
  Palm Beach County FL Airport System Port, Airport & Marina Revenue  5.250%  10/1/2043       1,025      1,085
  Palm Beach County FL Airport System Port, Airport & Marina Revenue  5.250%  10/1/2044       1,220      1,285
1 Palm Beach County FL College & University Revenue  5.750%  10/1/2065       7,000      7,132
  Palm Beach County FL Local or Guaranteed Housing Revenue (Lynn University Housing Project)  6.125%   6/1/2054       5,000      4,912
  Palm Beach County Health Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  5/15/2036       2,110      2,110
  Palm Beach County Health Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  5/15/2047         630        610
  Palm Beach County Health Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%  8/15/2049      12,410     10,792
  Palm Beach County Health Facilities Authority Health, Hospital, Nursing Home Revenue  5.750%  11/1/2050       8,690      8,992
  Palm Beach County Health Facilities Authority Health, Hospital, Nursing Home Revenue  5.250%  11/1/2055       2,500      2,469
  Palm Beach County Health Facilities Authority Health, Hospital, Nursing Home Revenue  4.250%   6/1/2056       4,630      3,762
  Palm Beach County Health Facilities Authority Health, Hospital, Nursing Home Revenue  5.625%  5/15/2061       2,520      2,523
1 Palm Beach County Health Facilities Authority Health, Hospital, Nursing Home Revenue (Green Cay Life Plan Village Project) 11.500%   7/1/2027       6,000      9,336
1 Palm Beach County Health Facilities Authority Health, Hospital, Nursing Home Revenue (Green Cay Life Plan Village Project) BAN 11.500%   7/1/2027         630        675
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Parrish Lakes Community Development District Special Assessment Revenue  5.800%   5/1/2054       1,250      1,248
1 Pasco County FL Health, Hospital, Nursing Home Revenue (H. Lee Moffitt Cancer Center Project)  5.000%   7/1/2030       2,500      2,635
3 Pasco County FL Intergovernmental Agreement Revenue (H. Lee Moffitt Cancer Center Project)  5.500%   9/1/2044       3,775      4,027
3 Pasco County FL Intergovernmental Agreement Revenue (H. Lee Moffitt Cancer Center Project)  5.750%   9/1/2054      10,675     11,325
  Pasco County FL Solid Waste Disposal & Resource Recovery System Resource Recovery Revenue  5.500%  10/1/2051       1,500      1,540
  Pasco County FL Solid Waste Disposal & Resource Recovery System Resource Recovery Revenue  5.500%  10/1/2056       2,500      2,551
  Pensacola FL Airport Port, Airport & Marina Revenue  5.250%  10/1/2042       1,580      1,678
  Pensacola FL Airport Port, Airport & Marina Revenue  5.250%  10/1/2043       1,125      1,190
  Pensacola FL Airport Port, Airport & Marina Revenue  5.250%  10/1/2044       1,575      1,657
  Pensacola FL Airport Port, Airport & Marina Revenue  5.250%  10/1/2045       2,890      3,026
  Pensacola FL Airport Port, Airport & Marina Revenue  5.500%  10/1/2055       8,405      8,670
1 Pinellas County Educational Facilities Authority Charter School Aid Revenue (Discovery Academy of Science Project)  4.000%   6/1/2046       1,685      1,308
1 Pinellas County Educational Facilities Authority Charter School Aid Revenue (Discovery Academy of Science Project)  5.000%   6/1/2056       2,605      2,148
1 Pinellas County Educational Facilities Authority Charter School Aid Revenue (Pinellas Academy Math & Science Project)  5.000% 12/15/2038       1,345      1,345
  Pinellas County IDA Miscellaneous Revenue  5.000%   7/1/2029       2,705      2,756
  Pinellas County IDA Miscellaneous Revenue  5.000%   7/1/2039       1,000      1,001
  Pinery Community Development District Special Assessment Revenue  5.600%   5/1/2046         765        760
  Pinery Community Development District Special Assessment Revenue  5.875%   5/1/2056       1,750      1,702
1,5 Polk County FL IDA Industrial Revenue  5.875%   1/1/2033       3,750        750
  Sarasota County Health Facilities Authority Health, Hospital, Nursing Home Revenue (Village of Isle Project)  5.000%   1/1/2027       2,000      2,006
  Sarasota County Health Facilities Authority Health, Hospital, Nursing Home Revenue (Village of Isle Project)  5.000%   1/1/2028       2,310      2,317
  Sarasota County Health Facilities Authority Health, Hospital, Nursing Home Revenue (Village of Isle Project)  5.000%   1/1/2029       1,400      1,405
  Sarasota County Health Facilities Authority Health, Hospital, Nursing Home Revenue (Village of Isle Project)  5.000%   1/1/2030       1,000      1,003
  Sarasota County Health Facilities Authority Health, Hospital, Nursing Home Revenue (Village of Isle Project)  5.000%   1/1/2032       1,185      1,188
  Sarasota County Public Hospital District Health, Hospital, Nursing Home Revenue (Sarasota Memorial Hospital Project)  4.000%   7/1/2052      14,440     12,305
1 Seminole County IDA Charter School Aid Revenue (Galileo Schools for Gifted Learning Project)  4.000%  6/15/2051       1,660      1,274
1 Seminole County IDA Charter School Aid Revenue (Galileo Schools for Gifted Learning Project)  4.000%  6/15/2056       1,660      1,221
  Seminole County IDA Health, Hospital, Nursing Home Revenue (Legacy Pointe at UCF Project)  5.500% 11/15/2049       9,655      9,041
  Seminole County IDA Health, Hospital, Nursing Home Revenue (Legacy Pointe at UCF Project)  5.750% 11/15/2054       6,145      5,814
  South Broward Hospital District Health, Hospital, Nursing Home Revenue  3.000%   5/1/2044       5,605      4,411
1 Sunrise Community Development District Special Assessment Revenue  5.875%   5/1/2055       3,100      2,964
  Tampa FL Health, Hospital, Nursing Home Revenue (H. Lee Moffitt Cancer Center Project)  4.000%   7/1/2045       7,680      6,940
  Tampa FL Miscellaneous Taxes Revenue  0.000%   9/1/2045       1,195        469
  Tampa FL Miscellaneous Taxes Revenue  0.000%   9/1/2053       2,600        634
  Two Lakes Community Development District Special Assessment Revenue  5.000%   5/1/2055       1,500      1,435
  V-Dana Community Development District Special Assessment Revenue (Assessment Area Two-2025 Project)  5.550%   5/1/2055         705        689
1 Venice FL Health, Hospital, Nursing Home Revenue (Village on the ISLE Project)  5.625%   1/1/2060       3,200      3,167
  Westside Haines City Community Development District Special Assessment Revenue (Assessment Area Two Project)  6.000%   5/1/2054       1,585      1,602
  Westview South Community Development District Special Assessment Revenue (Assessment Area One -2023 Project)  5.375%   5/1/2043       1,110      1,136
  Westview South Community Development District Special Assessment Revenue (Assessment Area One -2023 Project)  5.600%   5/1/2053       1,675      1,682
  Woodlands Section 9 Community Development District Special Assessment Revenue  5.700%   5/1/2046       1,135      1,122
  Woodlands Section 9 Community Development District Special Assessment Revenue  6.000%   5/1/2056       3,250      3,186
                                        906,081
Georgia (2.3%)
  Atlanta GA Airport Passenger Facility Charge Port, Airport & Marina Revenue  5.000%   7/1/2039       4,500      4,745
  Atlanta GA Airport Passenger Facility Charge Port, Airport & Marina Revenue  5.250%   7/1/2041       7,000      7,425
  Atlanta GA Airport Passenger Facility Charge Port, Airport & Marina Revenue  5.250%   7/1/2042       8,290      8,765
  Atlanta GA Department of Aviation Port, Airport & Marina Revenue  5.250%   7/1/2043       5,500      5,833
  Atlanta GA Department of Aviation Port, Airport & Marina Revenue  5.250%   7/1/2049       5,300      5,479
  Atlanta GA Department of Aviation Port, Airport & Marina Revenue  5.250%   7/1/2050       6,000      6,187
  Atlanta GA Department of Aviation Port, Airport & Marina Revenue  5.250%   7/1/2054       9,700      9,943
  Atlanta GA Department of Aviation Port, Airport & Marina Revenue  5.500%   7/1/2055       1,260      1,315
  Atlanta Urban Residential Finance Authority Local or Guaranteed Housing Revenue PUT  3.200%   5/1/2028       1,335      1,335
  Atlanta Urban Residential Finance Authority Local or Guaranteed Housing Revenue PUT  3.200%   2/1/2029       1,300      1,297
  Atlanta Urban Residential Finance Authority Local or Guaranteed Housing Revenue PUT  4.700%   8/1/2044         835        834
  Bulloch County Development Authority College & University Revenue  5.000%   7/1/2034         810        820
  Bulloch County Development Authority College & University Revenue, Prere.  5.000%   7/1/2027         200        204
  Bulloch County Development Authority College & University Revenue, Prere.  5.000%   7/1/2027         445        453
  Bulloch County Development Authority College & University Revenue, Prere.  5.000%   7/1/2027         490        499
  Bulloch County Development Authority College & University Revenue, Prere.  5.000%   7/1/2027         245        250
  Carroll City-County Hospital Authority Health, Hospital, Nursing Home Revenue RAN  5.000%   7/1/2055      10,040     10,137
  Cartersville GA Water & Sewer Water Revenue  5.000%   6/1/2048       1,750      1,834
  Cobb County Development Authority Local or Guaranteed Housing Revenue  5.250%  6/15/2057         500        501
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Cobb County Development Authority Local or Guaranteed Housing Revenue  5.500%  6/15/2057         700        696
  Cobb County Kennestone Hospital Authority Health, Hospital, Nursing Home Revenue  4.000%   4/1/2034         400        404
  Cobb County Kennestone Hospital Authority Health, Hospital, Nursing Home Revenue  4.000%   4/1/2035         400        403
  Cobb County Kennestone Hospital Authority Health, Hospital, Nursing Home Revenue  4.000%   4/1/2052      16,035     13,772
3 Cobb County Kennestone Hospital Authority Health, Hospital, Nursing Home Revenue  4.000%   4/1/2052      17,975     15,794
  Cobb-Marietta Coliseum & Exhibit Hall Authority Hotel Occupancy Tax Revenue (Cobb Galleria Centre Project)  5.250%  10/1/2045         685        741
  Cobb-Marietta Coliseum & Exhibit Hall Authority Hotel Occupancy Tax Revenue (Cobb Galleria Centre Project)  5.500%  10/1/2050       2,085      2,236
  Cobb-Marietta Coliseum & Exhibit Hall Authority Hotel Occupancy Tax Revenue (Cobb Galleria Centre Project)  5.500%  10/1/2053       2,240      2,391
  Crisp County Hospital Authority Health, Hospital, Nursing Home Revenue (Crisp Regional Hospital Project)  4.000%   7/1/2051       2,385      2,039
  Dahlonega Downtown Development Authority Local or Guaranteed Housing Revenue (North Georgia MAC LLC Project)  4.000%   7/1/2037         640        628
  Dahlonega Downtown Development Authority Local or Guaranteed Housing Revenue (North Georgia MAC LLC Project)  5.000%   7/1/2039       1,030      1,038
  DeKalb County Housing Authority Local or Guaranteed Housing Revenue  4.000%  12/1/2035       4,205      4,101
  DeKalb County Housing Authority Local or Guaranteed Housing Revenue (1086 On Montreal Project)  4.000%   3/1/2034       4,730      4,648
  DeKalb County Housing Authority Local or Guaranteed Housing Revenue (Park at 500 Project)  4.000%   3/1/2034       7,395      7,249
  DeKalb County Housing Authority Local or Guaranteed Housing Revenue PUT  3.200%   2/1/2029       1,470      1,471
  Douglasville-Douglas County Water & Sewer Authority Water Revenue  5.000%   6/1/2048       1,220      1,269
  Fayette County Development Authority Recreational Revenue (United States Soccer Federation Inc. Project)  5.250%  10/1/2054       2,360      2,389
  Fulton County Development Authority College & University Revenue  5.000%   6/1/2046       1,015      1,050
  Fulton County Development Authority College & University Revenue  5.000%   6/1/2047       1,960      2,016
  Fulton County Development Authority College & University Revenue  5.250%   6/1/2056      13,075     13,364
  Fulton County Development Authority Health, Hospital, Nursing Home Revenue (WellStar Health System Inc. Project)  4.000%   4/1/2050       5,000      4,346
1 Fulton County Development Authority Local or Guaranteed Housing Revenue (Madrone – MS Student Housing I LLC Project)  5.750%   7/1/2066       5,785      5,701
  Fulton County Residential Care Facilities for the Elderly Authority Health, Hospital, Nursing Home Revenue  5.000%   7/1/2036       4,050      4,050
1 Fulton County Residential Care Facilities for the Elderly Authority Health, Hospital, Nursing Home Revenue (Canterbury Court Project)  4.000%   4/1/2051       3,540      2,876
1 Fulton County Residential Care Facilities for the Elderly Authority Health, Hospital, Nursing Home Revenue (Canterbury Court Project)  5.000%   4/1/2054       3,000      2,810
1 Fulton County Residential Care Facilities for the Elderly Authority Health, Hospital, Nursing Home Revenue (Canterbury Court Project)  4.000%   4/1/2056       9,470      7,438
  Gainesville & Hall County Hospital Authority Health, Hospital, Nursing Home Revenue  4.000%  2/15/2051       6,000      5,217
  George L Smith II Congress Center Authority Industrial Revenue  4.000%   1/1/2054       5,000      4,126
1 George L Smith II Congress Center Authority Industrial Revenue  5.000%   1/1/2054       5,750      5,412
  Georgia Municipal Electric Authority Electric Power & Light Revenue  5.000%   1/1/2039          30         31
  Georgia Municipal Electric Authority Nuclear Revenue (Plant Vogtle Units 3&4 Project)  5.250%   7/1/2064       5,300      5,376
  Georgia Municipal Electric Authority Nuclear Revenue (Plant Vogtle Units 3&4 Project)  5.500%   7/1/2064       6,710      6,820
  Lawrenceville Housing Authority Local or Guaranteed Housing Revenue (Applewood Towers Project)  4.375%  10/1/2042       1,265      1,191
  Main Street Energy Inc. Natural Gas Revenue (Energy Project)  5.000%  10/1/2033       1,775      1,859
  Main Street Natural Gas Inc. Natural Gas Revenue  5.500%  9/15/2027         780        799
  Main Street Natural Gas Inc. Natural Gas Revenue  5.000%  5/15/2035       3,750      3,951
  Main Street Natural Gas Inc. Natural Gas Revenue  5.000%  5/15/2036       2,730      2,868
  Main Street Natural Gas Inc. Natural Gas Revenue  5.000%  5/15/2043       2,420      2,430
  Main Street Natural Gas Inc. Natural Gas Revenue PUT  4.000%   9/1/2027       1,735      1,750
  Main Street Natural Gas Inc. Natural Gas Revenue PUT  4.000%  12/1/2028       1,850      1,859
  Main Street Natural Gas Inc. Natural Gas Revenue PUT  5.000%   3/1/2030      23,000     24,057
  Main Street Natural Gas Inc. Natural Gas Revenue PUT  5.000%   6/1/2030       1,270      1,313
  Main Street Natural Gas Inc. Natural Gas Revenue PUT  5.000%   9/1/2030      22,840     23,987
  Main Street Natural Gas Inc. Natural Gas Revenue PUT  5.000%   4/1/2031       2,095      2,201
  Main Street Natural Gas Inc. Natural Gas Revenue PUT  5.000%   6/1/2031      23,160     24,383
  Main Street Natural Gas Inc. Natural Gas Revenue PUT  5.000%   9/1/2031      21,035     22,157
  Main Street Natural Gas Inc. Natural Gas Revenue PUT  5.000%  12/1/2031      27,855     28,953
  Main Street Natural Gas Inc. Natural Gas Revenue PUT  5.000%   3/1/2032      36,455     38,613
  Main Street Natural Gas Inc. Natural Gas Revenue PUT  5.000%   6/1/2032       8,960      9,508
  Main Street Natural Gas Inc. Natural Gas Revenue PUT  5.000%  12/1/2032       6,225      6,487
  Savannah Georgia Convention Center Authority Economic Development Revenue  5.250%   6/1/2061       1,250      1,210
  White County Development Authority College & University Revenue (Truett Mcconnell University Project)  5.125%  10/1/2039       1,635      1,397
  White County Development Authority College & University Revenue (Truett Mcconnell University Project)  5.250%  10/1/2049       4,940      3,822
                                        404,553
Guam (0.2%)
  Antonio B Won Pat International Airport Authority Port, Airport & Marina Revenue  5.125%  10/1/2034         390        413
  Antonio B Won Pat International Airport Authority Port, Airport & Marina Revenue  5.250%  10/1/2035         265        282
  Antonio B Won Pat International Airport Authority Port, Airport & Marina Revenue  5.250%  10/1/2036         685        726
  Antonio B Won Pat International Airport Authority Port, Airport & Marina Revenue  5.375%  10/1/2040         525        549
  Antonio B Won Pat International Airport Authority Port, Airport & Marina Revenue  5.375%  10/1/2043       1,250      1,293
  Guam Department of Education COP  4.250%   2/1/2030       1,380      1,369
  Guam Department of Education COP  5.000%   2/1/2040       6,280      6,166
  Guam Government Waterworks Authority Water Revenue  5.250%   7/1/2041         250        262
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Guam Government Waterworks Authority Water Revenue  5.250%   7/1/2042       1,005      1,053
  Guam Government Waterworks Authority Water Revenue  5.500%   7/1/2043         345        367
  Guam Government Waterworks Authority Water Revenue  5.500%   7/1/2044         250        265
  Guam Government Waterworks Authority Water Revenue  5.000%   7/1/2045       1,250      1,273
  Guam Government Waterworks Authority Water Revenue  5.500%   7/1/2045         305        322
  Guam Government Waterworks Authority Water Revenue  5.250%   7/1/2050       7,250      7,365
  Guam Government Waterworks Authority Water Revenue  5.500%   7/1/2055       1,000      1,028
  Guam Hotel Occupancy Tax Revenue  5.000%  11/1/2035       4,350      4,493
  Guam Hotel Occupancy Tax Revenue  5.000%  11/1/2040       4,150      4,245
  Guam Miscellaneous Taxes Revenue  4.000%   1/1/2036         695        684
  Guam Miscellaneous Taxes Revenue  4.000% 11/15/2039       2,205      1,982
  Guam Power Authority Electric Power & Light Revenue  5.000%  10/1/2035         500        525
  Guam Power Authority Electric Power & Light Revenue  5.000%  10/1/2037         195        205
  Guam Power Authority Electric Power & Light Revenue  5.000%  10/1/2038         220        230
  Guam Power Authority Electric Power & Light Revenue  5.000%  10/1/2041       2,485      2,540
  Guam Power Authority Electric Power & Light Revenue  5.000%  10/1/2041       1,350      1,388
  Guam Power Authority Electric Power & Light Revenue  5.000%  10/1/2044       1,125      1,154
  Port Authority of Guam Port, Airport & Marina Revenue  5.000%   7/1/2035         720        730
                                         40,909
Hawaii (0.1%)
  Hawaii Airports System Port, Airport & Marina Revenue  5.000%   7/1/2042       1,755      1,847
  Hawaii Airports System Port, Airport & Marina Revenue  5.000%   7/1/2043       1,500      1,567
  Hawaii Airports System Port, Airport & Marina Revenue  5.000%   7/1/2044       1,065      1,107
  Hawaii Airports System Port, Airport & Marina Revenue  5.000%   7/1/2045       1,600      1,650
  Hawaii Airports System Port, Airport & Marina Revenue  5.250%   7/1/2051       2,500      2,570
  Hawaii Airports System Port, Airport & Marina Revenue  5.500%   7/1/2054       5,000      5,246
  Hawaii Department of Budget & Finance Electric Power & Light Revenue  3.200%   7/1/2039       6,765      5,725
                                         19,712
Idaho (0.1%)
1 Avimor Community Infrastructure District No. 1 Special Assessment Revenue  5.875%   9/1/2053         879        892
  Boise City ID Airport Port, Airport & Marina Revenue (Employee Parking Facilities Project)  4.000%   9/1/2038       1,335      1,287
  Boise City ID Airport Port, Airport & Marina Revenue (Employee Parking Facilities Project)  4.000%   9/1/2040       1,445      1,351
  Boise City ID Airport Port, Airport & Marina Revenue (Employee Parking Facilities Project)  4.000%   9/1/2046       2,150      1,927
  Boise City ID Airport Port, Airport & Marina Revenue (Employee Parking Facilities Project)  4.000%   9/1/2051       3,100      2,660
1 Spring Valley Community Infrastructure District No. 1 Special Assessment Revenue  3.750%   9/1/2051      11,956     11,424
3 University of Idaho Local or Guaranteed Housing Revenue  5.500%   4/1/2051       1,435      1,520
3 University of Idaho Local or Guaranteed Housing Revenue  5.500%   4/1/2057       2,555      2,696
                                         23,757
Illinois (6.2%)
  Chicago Board of Education Dedicated Capital Improvement Tax Ad Valorem Property Tax Revenue  5.750%   4/1/2033         250        253
  Chicago Board of Education Dedicated Capital Improvement Tax Ad Valorem Property Tax Revenue  5.000%   4/1/2038       1,000      1,040
  Chicago Board of Education Dedicated Capital Improvement Tax Ad Valorem Property Tax Revenue  5.000%   4/1/2041       1,500      1,545
  Chicago Board of Education Dedicated Capital Improvement Tax Ad Valorem Property Tax Revenue  5.500%   4/1/2042       1,230      1,297
  Chicago Board of Education Dedicated Capital Improvement Tax Ad Valorem Property Tax Revenue  5.500%   4/1/2043       1,265      1,331
  Chicago Board of Education Dedicated Capital Improvement Tax Ad Valorem Property Tax Revenue  5.000%   4/1/2045       1,925      1,919
  Chicago Board of Education Dedicated Capital Improvement Tax Ad Valorem Property Tax Revenue  5.750%   4/1/2048      25,275     26,443
8 Chicago Board of Education GO  0.000%  12/1/2030       1,585      1,334
8 Chicago Board of Education GO  0.000%  12/1/2030       5,100      4,293
  Chicago Board of Education GO  5.000%  12/1/2030       2,055      2,082
8 Chicago Board of Education GO  0.000%  12/1/2031      15,000     12,059
8,9 Chicago Board of Education GO  0.000%  12/1/2031       2,435      1,989
  Chicago Board of Education GO  5.000%  12/1/2031       1,100      1,111
  Chicago Board of Education GO  5.000%  12/1/2032       1,500      1,511
3 Chicago Board of Education GO  5.000%  12/1/2034       1,250      1,283
  Chicago Board of Education GO  5.000%  12/1/2035       1,000        999
  Chicago Board of Education GO  5.000%  12/1/2036       5,000      4,949
  Chicago Board of Education GO  4.000%  12/1/2038       3,000      2,620
  Chicago Board of Education GO  5.000%  12/1/2038       4,970      4,823
  Chicago Board of Education GO  4.000%  12/1/2039      12,250     10,670
  Chicago Board of Education GO  6.000%  12/1/2039       6,500      6,886
  Chicago Board of Education GO  4.000%  12/1/2040       1,250      1,079
  Chicago Board of Education GO  4.000%  12/1/2041      11,000      9,442
  Chicago Board of Education GO  5.000%  12/1/2041       3,790      3,578
  Chicago Board of Education GO  4.000%  12/1/2043       1,000        835
  Chicago Board of Education GO  6.000%  12/1/2043       5,500      5,744
  Chicago Board of Education GO  6.000%  12/1/2043       2,650      2,767
  Chicago Board of Education GO  6.000%  12/1/2044       7,675      7,977
  Chicago Board of Education GO  4.000%  12/1/2047       6,250      4,946
  Chicago Board of Education GO  5.000%  12/1/2047       3,880      3,462
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Chicago Board of Education GO  5.875%  12/1/2047      10,000     10,101
  Chicago Board of Education GO  6.000%  12/1/2049      27,500     28,049
  Chicago Board of Education GO  5.750%  12/1/2050      20,000     20,084
  Chicago Board of Education GO  6.250%  12/1/2050      48,835     50,789
  Chicago IL (Housing & Economic Development Projects) GO  6.000%   1/1/2050       5,250      5,416
  Chicago IL (Housing & Economic Development Projects) GO  6.000%   1/1/2055       6,095      6,258
  Chicago IL GO  0.000%   1/1/2031       4,915      4,117
  Chicago IL GO  5.000%   1/1/2033       3,920      3,993
  Chicago IL GO  5.000%   1/1/2034      10,130     10,385
  Chicago IL GO  4.000%   1/1/2038      12,994     11,772
8 Chicago IL GO  0.000%   1/1/2039       5,250      2,902
  Chicago IL GO  5.500%   1/1/2039       2,580      2,643
  Chicago IL GO  4.000%   1/1/2040       4,041      3,537
  Chicago IL GO  5.500%   1/1/2040       1,000      1,020
  Chicago IL GO  5.500%   1/1/2041       1,000      1,010
  Chicago IL GO  5.500%   1/1/2043       5,880      5,919
  Chicago IL GO  4.000%   1/1/2044       5,644      4,679
  Chicago IL GO  5.000%   1/1/2044      19,550     18,645
  Chicago IL GO  6.000%   1/1/2044       1,010      1,069
  Chicago IL GO  5.000%   1/1/2045      20,330     19,182
  Chicago IL GO  6.000%   1/1/2045         505        532
  Chicago IL GO  4.000%   1/1/2049       8,252      6,341
  Chicago IL GO  6.000%   1/1/2050      20,255     20,994
4 Chicago IL Wastewater Transmission Sewer Revenue  5.000%   1/1/2040       1,715      1,814
3 Chicago IL Wastewater Transmission Sewer Revenue  5.250%   1/1/2058       1,000      1,026
  Chicago IL Waterworks Water Revenue  5.000%  11/1/2045         940        967
3 Chicago IL Waterworks Water Revenue  5.250%  11/1/2053       5,570      5,734
3 Chicago IL Waterworks Water Revenue  5.500%  11/1/2062       6,925      7,158
  Chicago IL Waterworks Water Revenue  5.500%  11/1/2066      22,165     22,999
  Chicago Midway International Airport Port, Airport & Marina Revenue  5.000%   1/1/2038       5,890      6,197
4 Chicago Midway International Airport Port, Airport & Marina Revenue  5.500%   1/1/2038       1,000      1,086
  Chicago Midway International Airport Port, Airport & Marina Revenue  5.000%   1/1/2039       4,000      4,181
4 Chicago Midway International Airport Port, Airport & Marina Revenue  5.500%   1/1/2039       1,820      1,965
  Chicago Midway International Airport Port, Airport & Marina Revenue  5.000%   1/1/2040       5,000      5,197
4 Chicago Midway International Airport Port, Airport & Marina Revenue  5.500%   1/1/2040       1,535      1,649
  Chicago Midway International Airport Port, Airport & Marina Revenue  5.000%   1/1/2041       4,000      4,130
  Chicago O'Hare International Airport Port, Airport & Marina Revenue  4.000%   1/1/2036       6,365      6,353
  Chicago O'Hare International Airport Port, Airport & Marina Revenue  4.000%   1/1/2036      10,930     10,910
  Chicago O'Hare International Airport Port, Airport & Marina Revenue  4.000%   1/1/2037       3,365      3,318
  Chicago O'Hare International Airport Port, Airport & Marina Revenue  5.500%   7/1/2039       1,400      1,506
  Chicago O'Hare International Airport Port, Airport & Marina Revenue  5.500%   7/1/2040       1,000      1,070
  Chicago O'Hare International Airport Port, Airport & Marina Revenue  5.500%   7/1/2041         800        852
  Chicago O'Hare International Airport Port, Airport & Marina Revenue  5.250%   1/1/2042       2,200      2,317
  Chicago O'Hare International Airport Port, Airport & Marina Revenue  5.250%   1/1/2043       2,625      2,733
  Chicago O'Hare International Airport Port, Airport & Marina Revenue  5.250%   1/1/2043       1,700      1,784
  Chicago O'Hare International Airport Port, Airport & Marina Revenue  5.250%   1/1/2044       1,350      1,410
  Chicago O'Hare International Airport Port, Airport & Marina Revenue  5.250%   1/1/2045       2,000      2,080
  Chicago O'Hare International Airport Port, Airport & Marina Revenue  5.250%   1/1/2045      10,000     10,398
  Chicago O'Hare International Airport Port, Airport & Marina Revenue  5.000%   1/1/2047       3,080      3,180
  Chicago O'Hare International Airport Port, Airport & Marina Revenue  4.375%   1/1/2053       4,845      4,422
  Chicago O'Hare International Airport Port, Airport & Marina Revenue  5.500%   1/1/2055      11,475     11,813
  Chicago O'Hare International Airport Port, Airport & Marina Revenue  5.500%   1/1/2059       9,000      9,226
  Chicago O'Hare International Airport Port, Airport & Marina Revenue  5.500%   1/1/2060      40,085     41,203
4 Chicago Park District GO  5.000%   1/1/2037       1,240      1,293
4 Chicago Park District GO  5.000%   1/1/2040       1,880      1,945
  Chicago Park District GO  5.000%   1/1/2042       1,210      1,251
  Chicago Park District GO  5.000%   1/1/2044       1,210      1,244
  Chicago Park District GO  5.000%   1/1/2045       2,360      2,418
  Chicago Park District GO  5.000%   1/1/2045       1,600      1,652
  Chicago Park District GO  5.000%   1/1/2046       1,100      1,129
  Chicago Park District GO  5.000%   1/1/2047       1,750      1,787
  Chicago Transit Authority Sales Tax Receipts Fund Sales Tax Revenue  4.000%  12/1/2049      12,690     11,127
  Chicago Transit Authority Sales Tax Receipts Fund Sales Tax Revenue  5.000%  12/1/2049      15,000     15,343
  Chicago Transit Authority Sales Tax Receipts Fund Sales Tax Revenue  4.000%  12/1/2055       3,500      2,939
4 Chicago Transit Authority Sales Tax Receipts Fund Sales Tax Revenue  4.000%  12/1/2055       6,120      5,236
  Chicago Transit Authority Sales Tax Receipts Fund Sales Tax Revenue  5.500%  12/1/2056      10,000     10,493
  Chicago Transit Authority Sales Tax Receipts Fund Sales Tax Revenue  5.500%  12/1/2059       4,255      4,481
  Cook County IL Local or Guaranteed Housing Revenue (Deerfield Supportive Living Project)  6.500%   1/1/2045       1,000      1,019
2 Cook County IL Sales Tax Revenue  5.250% 11/15/2048       1,365      1,427
3 Cook County School District No. 87 Berkeley GO  3.000%  12/1/2036       1,000        897
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
1 Evergreen Park IL Sales Tax Revenue  4.375%  12/1/2036       5,850      5,437
  Illinois (Rebuild Illinois Program) GO  4.000%  11/1/2044       1,000        906
  Illinois Finance Authority College & University Revenue  4.000%   9/1/2037       1,750      1,516
  Illinois Finance Authority College & University Revenue  5.000%  12/1/2037      12,325     11,478
  Illinois Finance Authority College & University Revenue  4.000%   9/1/2039       1,000        841
  Illinois Finance Authority College & University Revenue  5.000%  12/1/2039       1,695      1,544
  Illinois Finance Authority College & University Revenue  4.000%   9/1/2041       2,115      1,751
  Illinois Finance Authority College & University Revenue  5.000%  12/1/2044       2,180      1,897
1 Illinois Finance Authority College & University Revenue  5.875%   9/1/2046      16,250     15,891
  Illinois Finance Authority College & University Revenue  5.250%  10/1/2052       2,385      2,269
  Illinois Finance Authority Health, Hospital, Nursing Home Revenue  3.650%   5/1/2031         470        466
  Illinois Finance Authority Health, Hospital, Nursing Home Revenue  4.000% 11/15/2033       4,555      4,485
  Illinois Finance Authority Health, Hospital, Nursing Home Revenue  4.000% 11/15/2034       2,425      2,329
5 Illinois Finance Authority Health, Hospital, Nursing Home Revenue  5.000%  2/15/2037       4,459        134
  Illinois Finance Authority Health, Hospital, Nursing Home Revenue  5.250%  5/15/2037       3,545      3,457
  Illinois Finance Authority Health, Hospital, Nursing Home Revenue  4.000%  8/15/2038       1,100      1,051
  Illinois Finance Authority Health, Hospital, Nursing Home Revenue  4.000%  8/15/2039       6,500      6,116
  Illinois Finance Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2040       6,795      6,396
  Illinois Finance Authority Health, Hospital, Nursing Home Revenue  5.000%  8/15/2040       1,340      1,393
  Illinois Finance Authority Health, Hospital, Nursing Home Revenue  5.000%  7/15/2042       5,000      5,055
  Illinois Finance Authority Health, Hospital, Nursing Home Revenue  5.000%  5/15/2045       4,105      4,068
  Illinois Finance Authority Health, Hospital, Nursing Home Revenue  4.125%  5/15/2047      10,000      9,054
  Illinois Finance Authority Health, Hospital, Nursing Home Revenue  5.250%  5/15/2048       4,000      3,495
  Illinois Finance Authority Health, Hospital, Nursing Home Revenue  4.000%  8/15/2048       9,540      8,339
  Illinois Finance Authority Health, Hospital, Nursing Home Revenue  4.000%  5/15/2050       3,500      2,923
  Illinois Finance Authority Health, Hospital, Nursing Home Revenue  5.500%   4/1/2051       1,500      1,570
  Illinois Finance Authority Health, Hospital, Nursing Home Revenue  6.500%   3/1/2055       3,903      3,532
  Illinois Finance Authority Health, Hospital, Nursing Home Revenue  4.000%  10/1/2055       1,000        814
  Illinois Finance Authority Health, Hospital, Nursing Home Revenue  5.500%   4/1/2056      11,500     11,934
1 Illinois Finance Authority Industrial Revenue  5.000%  10/1/2049       1,100      1,019
1 Illinois Finance Authority Port, Airport & Marina Revenue PUT  4.800%   7/2/2035      12,000     12,181
1 Illinois Finance Authority Port, Airport & Marina Revenue PUT  4.800%   7/2/2035       3,000      3,045
1 Illinois Finance Authority Revenue PUT  4.125% 12/31/2034       5,000      4,884
1 Illinois Finance Authority Revenue PUT  4.125% 12/31/2034       5,000      4,884
  Illinois Finance Authority Water Revenue PUT  3.875%   9/1/2028       1,085      1,098
  Illinois GO  4.125%  10/1/2036       4,500      4,429
  Illinois GO  4.000%   7/1/2037       8,010      7,779
  Illinois GO  4.000%  10/1/2037       1,000        969
  Illinois GO  4.000%  10/1/2038       5,000      4,809
  Illinois GO  4.000%   3/1/2039       1,550      1,483
  Illinois GO  5.250%   5/1/2039       4,990      5,272
  Illinois GO  5.500%   5/1/2039       1,500      1,576
  Illinois GO  4.000%  10/1/2039       2,475      2,347
  Illinois GO  5.250%   5/1/2040       5,805      6,106
  Illinois GO  3.000%  12/1/2040       2,500      2,035
  Illinois GO  5.250%   5/1/2041       6,850      7,175
  Illinois GO  4.000%  10/1/2041       2,000      1,862
  Illinois GO  4.000%  10/1/2041       1,340      1,247
  Illinois GO  5.500%   3/1/2042       3,000      3,182
  Illinois GO  5.250%   5/1/2042       6,565      6,854
  Illinois GO  4.000%  10/1/2042       2,675      2,472
  Illinois GO  5.250%   5/1/2043       4,425      4,605
  Illinois GO  5.250%   5/1/2043       4,300      4,524
  Illinois GO  5.250%   5/1/2045       5,060      5,271
  Illinois GO  5.750%   5/1/2045       7,095      7,427
  Illinois GO  4.250%  10/1/2045       4,250      3,935
  Illinois GO  5.250%   5/1/2047       2,915      3,000
  Illinois GO  5.500%   5/1/2047      10,415     10,827
  Illinois GO  5.250%   5/1/2048       5,000      5,120
  Illinois GO  5.000%  12/1/2048      10,000     10,051
  Illinois GO  5.250%   5/1/2049       3,500      3,572
  Illinois Housing Development Authority Local or Guaranteed Housing Revenue  6.500%  10/1/2056       8,500      9,650
  Illinois Sales Tax Revenue  5.000%  6/15/2038       1,270      1,369
  Illinois Sales Tax Revenue  5.000%  6/15/2042      15,000     15,699
  Illinois Sales Tax Revenue  5.000%  6/15/2043      15,000     15,634
  Illinois Sales Tax Revenue  5.000%  6/15/2044         930        968
  Illinois Sales Tax Revenue  5.000%  6/15/2045       1,010      1,046
  Illinois Sales Tax Revenue  5.000%  6/15/2046         365        374
  Illinois State Toll Highway Authority Highway Revenue  5.000%   1/1/2045       3,605      3,718
  Illinois State Toll Highway Authority Highway Revenue  5.250%   1/1/2045      10,555     11,205
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
3 Madison Bond Etc Counties Community Unit School District No. 5 Highland GO  5.500%   2/1/2039       1,175      1,236
8 Metropolitan Pier & Exposition Authority Appropriations Revenue  0.000%  6/15/2032      10,000      8,043
8 Metropolitan Pier & Exposition Authority Appropriations Revenue  0.000% 12/15/2032       3,700      2,915
8 Metropolitan Pier & Exposition Authority Appropriations Revenue  0.000% 12/15/2033       6,000      4,519
8 Metropolitan Pier & Exposition Authority Appropriations Revenue  0.000%  6/15/2038      10,000      5,990
8 Metropolitan Pier & Exposition Authority Appropriations Revenue  0.000% 12/15/2040      10,000      5,210
8 Metropolitan Pier & Exposition Authority Appropriations Revenue  0.000%  6/15/2041         475        241
3 Metropolitan Pier & Exposition Authority Appropriations Revenue  0.000% 12/15/2056      34,500      7,335
  Metropolitan Pier & Exposition Authority Appropriations Revenue (MCCormick Place Expansion Project)  0.000%  6/15/2036         625        415
  Metropolitan Pier & Exposition Authority Appropriations Revenue (MCCormick Place Expansion Project)  0.000%  6/15/2037         675        424
  Metropolitan Pier & Exposition Authority Appropriations Revenue (MCCormick Place Expansion Project)  0.000%  6/15/2038       2,000      1,186
  Metropolitan Pier & Exposition Authority Appropriations Revenue (MCCormick Place Expansion Project)  0.000% 12/15/2038       3,025      1,743
  Metropolitan Pier & Exposition Authority Appropriations Revenue (MCCormick Place Expansion Project)  0.000%  6/15/2039       1,850      1,031
  Metropolitan Pier & Exposition Authority Appropriations Revenue (MCCormick Place Expansion Project)  0.000% 12/15/2039       3,760      2,038
  Metropolitan Pier & Exposition Authority Appropriations Revenue (MCCormick Place Expansion Project)  5.000%  6/15/2042       5,000      5,094
3 Metropolitan Pier & Exposition Authority Appropriations Revenue (MCCormick Place Expansion Project)  0.000%  6/15/2044      12,000      5,256
  Metropolitan Pier & Exposition Authority Appropriations Revenue (MCCormick Place Expansion Project)  4.000% 12/15/2047      16,275     14,160
  Metropolitan Pier & Exposition Authority Appropriations Revenue (MCCormick Place Expansion Project)  4.000%  6/15/2052      31,725     26,379
  Metropolitan Pier & Exposition Authority Economic Development Revenue  5.250%  6/15/2040       3,935      3,830
4 Metropolitan Pier & Exposition Authority Sales Tax Revenue (MCCormick Place Expansion Project)  0.000% 12/15/2051      11,800      3,318
  Metropolitan Water Reclamation District of Greater Chicago GO  4.000%  12/1/2051       4,940      4,336
  Northern Illinois Municipal Power Agency Electric Power & Light Revenue  5.000%  12/1/2041      12,925     12,957
  Regional Transportation Authority Sales Tax Revenue  5.000%   6/1/2055      12,990     13,155
  Romeoville IL College & University Revenue (Lewis University Project)  5.000%  10/1/2042       5,000      4,735
3 Sangamon County School District No. 186 Springfield GO  5.500%   6/1/2058       5,350      5,538
4 Southwestern Illinois Development Authority Intergovernmental Agreement Revenue  5.500%  12/1/2040       2,600      2,788
4 Southwestern Illinois Development Authority Intergovernmental Agreement Revenue  6.000%  12/1/2043         430        488
4 Southwestern Illinois Development Authority Intergovernmental Agreement Revenue  6.000%  12/1/2044         625        706
4 Southwestern Illinois Development Authority Intergovernmental Agreement Revenue  6.000%  12/1/2046         500        558
4 Will County Community High School District No. 210 Lincoln-Way GO  0.000%   1/1/2031      13,330     11,262
                                      1,095,793
Indiana (0.7%)
  Avon Community School Building Corp. Lease (Abatement) Revenue  5.500%  1/15/2043       1,625      1,747
6 Freddie Mac Pool  3.860%   5/1/2040       3,274      3,025
  Indiana Finance Authority College & University Revenue (Depauw University Project)  5.250%  10/1/2056       1,000        986
  Indiana Finance Authority Health, Hospital, Nursing Home Revenue  5.000% 11/15/2041       6,670      7,041
  Indiana Finance Authority Health, Hospital, Nursing Home Revenue  5.000% 11/15/2042       3,895      4,095
  Indiana Finance Authority Health, Hospital, Nursing Home Revenue  5.000% 11/15/2043       1,560      1,633
  Indiana Finance Authority Health, Hospital, Nursing Home Revenue  5.500%  9/15/2044       2,500      2,505
  Indiana Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   5/1/2046         900        925
  Indiana Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   5/1/2047       3,020      3,089
  Indiana Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   5/1/2048       1,600      1,628
  Indiana Finance Authority Health, Hospital, Nursing Home Revenue  5.500%   5/1/2051       2,690      2,837
  Indiana Finance Authority Health, Hospital, Nursing Home Revenue  5.250%   3/1/2054       1,500      1,514
  Indiana Finance Authority Health, Hospital, Nursing Home Revenue  5.500%   5/1/2054       3,265      3,428
  Indiana Finance Authority Health, Hospital, Nursing Home Revenue  5.000%  11/1/2054       6,000      6,063
  Indiana Finance Authority Health, Hospital, Nursing Home Revenue (Greenwod Village South Project)  5.750%  5/15/2060       5,000      5,063
  Indiana Finance Authority Health, Hospital, Nursing Home Revenue (Margaret Mary Health Project)  5.750%   3/1/2054       5,000      5,088
  Indiana Finance Authority Health, Hospital, Nursing Home Revenue PUT  5.000%  10/1/2035       6,065      6,640
  Indiana Finance Authority Health, Hospital, Nursing Home Revenue PUT  5.000%  10/1/2037       5,195      5,622
1,5 Indiana Finance Authority Industrial Revenue  7.000%   3/1/2039       8,500          1
  Indiana Finance Authority Industrial Revenue (United States Steel Corp. Project)  4.125%  12/1/2026       1,200      1,202
  Indiana Finance Authority Local or Guaranteed Housing Revenue  5.750%   7/1/2060         900        851
  Indiana Finance Authority Local or Guaranteed Housing Revenue (Tippecanoe LLC Student Housing Project)  5.375%   6/1/2064       3,940      3,840
  Indiana Finance Authority Sewer Revenue (CWA Authority Project)  5.000%  10/1/2042         500        532
  Indiana Finance Authority Sewer Revenue (CWA Authority Project)  5.000%  10/1/2044         600        636
  Indiana Finance Authority Sewer Revenue (CWA Authority Project)  5.000%  10/1/2045         625        660
  Indiana Municipal Power Agency Electric Power & Light Revenue  5.500%   1/1/2053       5,000      5,179
  Indianapolis Local Public Improvement Bond Bank Economic Development Revenue  6.000%   3/1/2053       3,500      3,598
  Indianapolis Local Public Improvement Bond Bank Miscellaneous Revenue  5.250%   1/1/2055       6,850      7,078
  Indianapolis Local Public Improvement Bond Bank Port, Airport & Marina Revenue  5.250%   1/1/2037       1,380      1,463
  Northern Indiana Commuter Transportation District Transit Revenue  5.000%   1/1/2054       4,750      4,859
1 Valparaiso IN Industrial Revenue (Pratt Paper(IN) LLC Project)  4.500%   1/1/2034       2,645      2,704
1 Valparaiso IN Industrial Revenue (Pratt Paper(IN) LLC Project)  4.875%   1/1/2044       4,750      4,811
1 Valparaiso IN Industrial Revenue (Pratt Paper(IN) LLC Project)  5.000%   1/1/2054      11,950     11,658
  Whiting IN Industrial Revenue (BP Products North America Inc. Project) PUT  4.200%  6/21/2035      10,000     10,068
                                        122,069
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
Iowa (0.5%)
  Crawford County Memorial Hospital Inc. Health, Hospital, Nursing Home Revenue (Crawford County Memorial Hospital Project) BAN  5.000%  6/15/2027       1,000      1,002
  Guthrie County Hospital Health, Hospital, Nursing Home Revenue BAN  4.500%   2/1/2029       1,085      1,081
  Iowa Finance Authority Health, Hospital, Nursing Home Revenue  5.250%  12/1/2038         500        523
  Iowa Finance Authority Health, Hospital, Nursing Home Revenue  5.250%  12/1/2039       1,000      1,039
  Iowa Finance Authority Health, Hospital, Nursing Home Revenue  5.500%  12/1/2045       2,370      2,424
  Iowa Finance Authority Health, Hospital, Nursing Home Revenue  4.000%  5/15/2046         500        431
  Iowa Finance Authority Health, Hospital, Nursing Home Revenue  5.000%  5/15/2048       3,620      3,474
  Iowa Finance Authority Health, Hospital, Nursing Home Revenue  5.250%  12/1/2050       3,330      3,241
  Iowa Finance Authority Health, Hospital, Nursing Home Revenue  5.750%  12/1/2055       2,980      3,039
  Iowa Finance Authority Health, Hospital, Nursing Home Revenue  5.125%  5/15/2059       3,675      3,422
  Iowa Finance Authority Health, Hospital, Nursing Home Revenue (Presbyterian Homes Mill Pond Project)  5.750%  10/1/2055       1,500      1,525
  Iowa Finance Authority Health, Hospital, Nursing Home Revenue (Presbyterian Homes Mill Pond Project)  5.875%  10/1/2065       3,150      3,195
1 Iowa Finance Authority Health, Hospital, Nursing Home Revenue (Tamid Waterloo Project)  8.250%   1/1/2052       5,000      3,862
  Iowa Higher Education Loan Authority College & University Revenue (Des Moines University Project)  5.000%  10/1/2040       2,500      2,527
  Iowa Higher Education Loan Authority College & University Revenue (Des Moines University Project)  4.000%  10/1/2045       3,380      2,907
  Iowa Higher Education Loan Authority College & University Revenue (Des Moines University Project)  4.000%  10/1/2050       5,700      4,645
  Iowa Higher Education Loan Authority College & University Revenue (University of Dubuque Project)  6.000%  10/1/2055       2,500      2,574
  Iowa Tobacco Settlement Authority Tobacco Settlement Funded Revenue  4.000%   6/1/2049       6,200      5,264
  Iowa Tobacco Settlement Authority Tobacco Settlement Funded Revenue  0.000%   6/1/2065       9,005      1,269
  PEFA Inc. Natural Gas Revenue (Gas Project)  5.000%   4/1/2035      32,530     34,105
                                         81,549
Kansas (0.2%)
  Hutchinson KS Health, Hospital, Nursing Home Revenue  5.000%  12/1/2036       1,500      1,400
  Hutchinson KS Health, Hospital, Nursing Home Revenue  5.000%  12/1/2041       2,000      1,735
  Manhattan KS Health, Hospital, Nursing Home Revenue  4.000%   6/1/2046       1,205      1,030
  Manhattan KS Health, Hospital, Nursing Home Revenue  5.500%   6/1/2060       2,000      1,995
1 Overland Park KS Sales Tax Revenue (Bluhawk Star Bond Project)  6.000% 11/15/2034         605        631
3 Sedgwick County Unified School District No. 262 Valley Center GO  5.000%   9/1/2041       1,135      1,171
  University of Kansas Hospital Authority Health, Hospital, Nursing Home Revenue  5.500%   3/1/2051      10,000     10,652
  University of Kansas Hospital Authority Health, Hospital, Nursing Home Revenue  5.500%   3/1/2054      10,120     10,728
4 Wyandotte County Unified School District No. 500 Kansas City GO  5.250%   9/1/2055       1,595      1,638
  Wyandotte County-Kansas City Unified Government Sales Tax Revenue  4.500%   6/1/2040       1,230      1,195
1 Wyandotte County-Kansas City Unified Government Sales Tax Revenue  5.500%   3/1/2046       3,330      3,305
                                         35,480
Kentucky (1.7%)
  Carroll County KY Industrial Revenue (Kentucky Utilities Co. Project) PUT  1.750%   9/1/2026      12,250     12,224
4 Fayette County KY School District GO  4.125%   6/1/2050      31,290     28,463
1 Henderson KY Industrial Revenue (Pratt Paper LLC Project)  3.700%   1/1/2032       8,600      8,575
1 Henderson KY Industrial Revenue (Pratt Paper LLC Project)  4.450%   1/1/2042       7,475      7,356
1 Henderson KY Industrial Revenue (Pratt Paper LLC Project)  4.450%   1/1/2042       8,500      8,365
1 Henderson KY Industrial Revenue (Pratt Paper LLC Project)  4.700%   1/1/2052      12,000     11,262
1 Henderson KY Industrial Revenue (Pratt Paper LLC Project)  4.700%   1/1/2052      12,000     11,262
  Kentucky Bond Development Corp. College & University Revenue  5.000% 10/31/2044         620        646
  Kentucky Bond Development Corp. College & University Revenue  5.250% 10/31/2045         950      1,005
  Kentucky Bond Development Corp. College & University Revenue  5.250% 10/31/2046         355        373
  Kentucky Bond Development Corp. College & University Revenue  5.250% 10/31/2051      11,930     12,257
  Kentucky Bond Development Corp. College & University Revenue  5.500% 10/31/2056       5,495      5,742
  Kentucky Bond Development Corp. Health, Hospital, Nursing Home Revenue  5.250% 12/15/2035       9,095      8,860
3 Kentucky Bond Development Corp. Local or Guaranteed Housing Revenue  5.250%   7/1/2061       6,800      6,950
  Kentucky Economic Development Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   6/1/2037       5,000      5,001
  Kentucky Housing Corp. Local or Guaranteed Housing Revenue PUT  3.150%   5/1/2029       1,615      1,609
  Kentucky Public Energy Authority Natural Gas Revenue  5.000%  12/1/2033      24,750     25,121
  Kentucky Public Energy Authority Natural Gas Revenue  5.000%   6/1/2034      43,660     44,689
  Kentucky Public Energy Authority Natural Gas Revenue PUT  5.250%  12/1/2029      21,280     22,376
  Kentucky Public Energy Authority Natural Gas Revenue PUT  5.000%   7/1/2030      20,615     21,360
  Kentucky Public Energy Authority Natural Gas Revenue PUT  4.000%   8/1/2030       9,390      9,436
  Kentucky Public Energy Authority Natural Gas Revenue PUT  5.250%   2/1/2032      10,805     11,405
  Kentucky Public Energy Authority Natural Gas Revenue PUT  5.000%   8/1/2032      16,455     17,135
  Kentucky Public Transportation Infrastructure Authority Highway Revenue  6.400%   7/1/2033       3,065      3,452
  Kentucky Public Transportation Infrastructure Authority Highway Revenue  6.600%   7/1/2039       3,000      3,334
  Kentucky State Property & Building Commission Lease (Appropriation) Revenue (Project No. 128)  5.500%  11/1/2041       1,150      1,260
  Kentucky State Property & Building Commission Lease (Appropriation) Revenue (Project No. 130)  4.000%  11/1/2043       1,345      1,291
  Louisville Regional Airport Authority Port, Airport & Marina Revenue  5.000%   7/1/2030       3,935      3,940
  Louisville-Jefferson County Metropolitan Government Health, Hospital, Nursing Home Revenue  5.000%  10/1/2040       1,475      1,532
  Louisville-Jefferson County Metropolitan Government Health, Hospital, Nursing Home Revenue  5.000%  10/1/2041       2,715      2,818
  Louisville-Jefferson County Metropolitan Government Health, Hospital, Nursing Home Revenue  5.000%  10/1/2042       1,000      1,032
  Owen County KY Water Revenue (Kentucky-American Water Co. Project) PUT  3.875%   9/1/2028       1,000      1,012
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Warren County KY Health, Hospital, Nursing Home Revenue  5.250%   4/1/2049       1,000      1,029
                                        302,172
Louisiana (1.2%)
  Calcasieu Parish Memorial Hospital Service District Health, Hospital, Nursing Home Revenue  5.000%  12/1/2039       2,800      2,607
  Ernest N Morial New Orleans Exhibition Hall Authority Special Tax Revenue  5.500%  7/15/2050       3,145      3,260
  Ernest N Morial New Orleans Exhibition Hall Authority Special Tax Revenue  5.500%  7/15/2054       3,325      3,432
6 Freddie Mac Pool  3.650%  12/1/2037       3,444      3,188
1 Jefferson Parish Economic Development & Port District Charter School Aid Revenue (Kenner Discovery Health Sciences Academy Project)  5.500%  6/15/2038       1,000        999
1 Jefferson Parish Economic Development & Port District Charter School Aid Revenue (Kenner Discovery Health Sciences Academy Project)  5.625%  6/15/2048       4,490      4,349
  Lafayette Parish School Board Sale Tax Sales Tax Revenue  5.750%   4/1/2050       1,340      1,447
  Lafayette Parish School Board Sale Tax Sales Tax Revenue  5.750%   4/1/2055       1,930      2,078
  Louisiana Local Government Environmental Facilities & Community Development Authority Industrial Revenue (Westlake Chemical Corp. Project)  3.500%  11/1/2032       4,525      4,376
1 Louisiana Public Facilities Authority Charter School Aid Revenue  6.375%  6/15/2053       5,250      5,294
1 Louisiana Public Facilities Authority Charter School Aid Revenue  6.150%  6/15/2055       4,045      4,090
1 Louisiana Public Facilities Authority Charter School Aid Revenue  6.000%  6/15/2059       2,165      2,157
1 Louisiana Public Facilities Authority Charter School Aid Revenue  6.500%  6/15/2059       4,915      4,967
  Louisiana Public Facilities Authority College & University Revenue  5.250%  10/1/2046       3,300      3,320
3 Louisiana Public Facilities Authority College & University Revenue  5.250%   7/1/2055       5,250      5,377
3 Louisiana Public Facilities Authority College & University Revenue  5.250%   7/1/2065       8,200      8,331
  Louisiana Public Facilities Authority College & University Revenue (Loyola University Project)  5.250%  10/1/2053       5,000      4,888
  Louisiana Public Facilities Authority College & University Revenue (Tulane University of Louisiana Project)  5.000% 10/15/2039         275        290
  Louisiana Public Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%   7/1/2034       1,815      1,877
  Louisiana Public Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%   7/1/2035       2,265      2,337
  Louisiana Public Facilities Authority Health, Hospital, Nursing Home Revenue  5.250%  5/15/2055      17,545     17,921
  Louisiana Public Facilities Authority Health, Hospital, Nursing Home Revenue (Louisiana Children's Medical Center Project) PUT  5.000%   6/1/2028       4,000      4,117
  Louisiana Public Facilities Authority Highway Revenue  5.500%   9/1/2059      22,695     22,979
  Louisiana Public Facilities Authority Highway Revenue  5.750%   9/1/2064      52,610     54,124
  New Orleans Aviation Board Port, Airport & Marina Revenue  5.250%   1/1/2040       6,000      6,311
  New Orleans Aviation Board Port, Airport & Marina Revenue  5.250%   1/1/2041       8,500      8,883
  New Orleans LA GO  5.500%  12/1/2046         385        407
  New Orleans LA GO  5.500%  12/1/2051       1,255      1,312
  New Orleans LA GO  5.750%  12/1/2055       1,260      1,343
3 Shreveport LA GO  5.000%   3/1/2049       1,000      1,010
3 Shreveport LA GO  5.000%   3/1/2054       1,495      1,506
  Tangipahoa Parish Hospital Service District No. 1 Health, Hospital, Nursing Home Revenue (North Oaks Health System Project)  4.000%   2/1/2035         500        497
  Tangipahoa Parish Hospital Service District No. 1 Health, Hospital, Nursing Home Revenue (North Oaks Health System Project)  4.000%   2/1/2036       1,045      1,029
  Tangipahoa Parish Hospital Service District No. 1 Health, Hospital, Nursing Home Revenue (North Oaks Health System Project)  4.000%   2/1/2038         775        746
  Tangipahoa Parish Hospital Service District No. 1 Health, Hospital, Nursing Home Revenue (North Oaks Health System Project)  4.000%   2/1/2041         630        581
  Tangipahoa Parish Hospital Service District No. 1 Health, Hospital, Nursing Home Revenue (North Oaks Health System Project)  4.000%   2/1/2042       1,065        972
  Terrebonne Parish Hospital Service District No. 1 Health, Hospital, Nursing Home Revenue (Terrebone General Medical Center Project)  5.500%   4/1/2051       3,990      4,154
  Terrebonne Parish Hospital Service District No. 1 Health, Hospital, Nursing Home Revenue (Terrebonne General Medical Center Project)  5.500%   4/1/2055       5,445      5,638
                                        202,194
Maine (0.3%)
  Finance Authority of Maine College & University Revenue  5.250%   7/1/2043       1,345      1,435
  Finance Authority of Maine College & University Revenue  5.250%   7/1/2045       1,495      1,583
  Finance Authority of Maine College & University Revenue  5.500%   7/1/2050       1,375      1,451
  Finance Authority of Maine College & University Revenue  5.500%   7/1/2055       5,500      5,727
  Maine Health & Higher Educational Facilities Authority College & University Revenue  4.000%   7/1/2034         750        748
  Maine Health & Higher Educational Facilities Authority College & University Revenue  4.000%   7/1/2046       2,000      1,756
  Maine Health & Higher Educational Facilities Authority College & University Revenue  4.000%   7/1/2051       4,820      3,987
  Maine Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2045       4,500      4,087
  Maine Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2050      10,725      9,184
  Maine State Housing Authority Local or Guaranteed Housing Revenue  6.000% 11/15/2055       2,240      2,436
  Maine State Housing Authority Local or Guaranteed Housing Revenue  6.000% 11/15/2056       1,120      1,222
  University of Maine System College & University Revenue  5.500%   3/1/2052       4,475      4,665
  University of Maine System College & University Revenue  5.500%   3/1/2057       5,850      6,079
  University of Maine System College & University Revenue  5.500%   3/1/2062       7,635      7,933
                                         52,293
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
Maryland (1.3%)
1 Baltimore MD Special Obligation Revenue (Harbor Point Project)  3.500%   6/1/2039         650        589
1 Baltimore MD Special Obligation Revenue (Harbor Point Project)  3.700%   6/1/2039         200        185
1 Baltimore MD Special Obligation Revenue (Harbor Point Project)  3.875%   6/1/2046         750        661
1 Frederick County MD College & University Revenue  5.000%   9/1/2045       2,100      1,929
1 Frederick County MD Tax Increment/Allocation Revenue  4.625%   7/1/2043       4,600      4,596
  Howard County MD Health, Hospital, Nursing Home Revenue  5.000%   4/1/2044       1,250      1,196
  Howard County MD Health, Hospital, Nursing Home Revenue  5.000%   4/1/2046       7,205      6,768
1 Howard County MD Special Obligation Revenue (Downtown Columbia Project)  4.000%  2/15/2028         300        300
1 Howard County MD Special Obligation Revenue (Downtown Columbia Project)  4.125%  2/15/2034       1,000        988
  Maryland Community Development Administration Local or Guaranteed Housing Revenue  3.000%   9/1/2034       5,000      4,664
  Maryland Community Development Administration Local or Guaranteed Housing Revenue  5.000%   9/1/2052       1,895      1,951
  Maryland Community Development Administration Local or Guaranteed Housing Revenue  5.750%   9/1/2054       2,020      2,121
  Maryland Department of Housing & Community Development Local or Guaranteed Housing Revenue  6.250%   9/1/2056       2,125      2,348
  Maryland Department of Transportation Port, Airport & Marina Revenue  4.000%   8/1/2037       1,350      1,313
  Maryland Department of Transportation Port, Airport & Marina Revenue  4.000%   8/1/2038       1,300      1,254
  Maryland Department of Transportation Port, Airport & Marina Revenue  4.000%   8/1/2039       1,800      1,706
  Maryland Department of Transportation Port, Airport & Marina Revenue  4.000%   8/1/2040       1,500      1,404
  Maryland Department of Transportation Port, Airport & Marina Revenue  4.000%   8/1/2041       1,600      1,476
3 Maryland Department of Transportation Port, Airport & Marina Revenue  5.250%   8/1/2041       1,775      1,896
3 Maryland Department of Transportation Port, Airport & Marina Revenue  5.250%   8/1/2042       1,850      1,966
  Maryland Department of Transportation Port, Airport & Marina Revenue  4.000%   8/1/2051       8,000      6,867
  Maryland Economic Development Corp. Intergovernmental Agreement Revenue  5.000%   6/1/2052      15,000     15,312
3 Maryland Economic Development Corp. Local or Guaranteed Housing Revenue  5.750%   7/1/2064       2,500      2,673
  Maryland Economic Development Corp. Local or Guaranteed Housing Revenue (Towson University Project)  5.000%   7/1/2027         145        147
  Maryland Economic Development Corp. Local or Guaranteed Housing Revenue (Towson University Project)  5.000%   7/1/2028         175        177
  Maryland Economic Development Corp. Local or Guaranteed Housing Revenue (Towson University Project)  5.000%   7/1/2029         190        192
  Maryland Economic Development Corp. Local or Guaranteed Housing Revenue (Towson University Project)  5.000%   7/1/2030         325        328
  Maryland Economic Development Corp. Local or Guaranteed Housing Revenue (Towson University Project)  5.000%   7/1/2031         375        378
  Maryland Economic Development Corp. Local or Guaranteed Housing Revenue (Towson University Project)  5.000%   7/1/2032         325        327
  Maryland Economic Development Corp. Port, Airport & Marina Revenue  4.000%   7/1/2039       1,100      1,020
  Maryland Economic Development Corp. Port, Airport & Marina Revenue  4.000%   7/1/2044       2,695      2,367
  Maryland Economic Development Corp. Tax Increment/Allocation Revenue Revenue (Port Convington Project)  4.000%   9/1/2040       6,005      5,440
  Maryland Economic Development Corp. Tax Increment/Allocation Revenue Revenue (Port Convington Project)  4.000%   9/1/2050       7,620      6,270
  Maryland Economic Development Corp. Transit Revenue  5.000%  6/30/2037       2,600      2,677
  Maryland Economic Development Corp. Transit Revenue  5.000% 12/31/2037       2,700      2,773
  Maryland Economic Development Corp. Transit Revenue  5.000%  6/30/2038       3,000      3,073
  Maryland Economic Development Corp. Transit Revenue  5.000% 12/31/2038       2,350      2,401
  Maryland Economic Development Corp. Transit Revenue  5.000% 12/31/2039       4,125      4,194
  Maryland Economic Development Corp. Transit Revenue  5.000%  6/30/2042       3,120      3,147
  Maryland Economic Development Corp. Transit Revenue  5.000% 12/31/2042       7,415      7,479
  Maryland Health & Higher Educational Facilities Authority College & University Revenue  4.000%   6/1/2042       2,500      2,077
  Maryland Health & Higher Educational Facilities Authority College & University Revenue  5.500%   6/1/2047       2,250      2,182
  Maryland Health & Higher Educational Facilities Authority College & University Revenue (Stevenson University Project)  4.000%   6/1/2051       1,000        843
  Maryland Health & Higher Educational Facilities Authority College & University Revenue (Stevenson University Project)  4.000%   6/1/2055       1,250      1,027
  Maryland Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2035       1,100      1,073
  Maryland Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%   1/1/2036         545        562
  Maryland Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.500%   1/1/2036       5,030      5,057
  Maryland Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2036       1,250      1,204
  Maryland Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   1/1/2038         250        237
  Maryland Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%   7/1/2038       1,330      1,439
  Maryland Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2045       8,585      7,524
  Maryland Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2050       1,500      1,263
  Maryland Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.250%   7/1/2050      10,000     10,250
  Maryland Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.250%   7/1/2051       4,000      4,081
  Maryland Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.250%   7/1/2052       3,500      3,606
  Maryland Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.250%   7/1/2053       3,360      3,379
  Maryland Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.250%  8/15/2054      21,720     22,235
  Maryland Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.250%  5/15/2055       8,000      8,337
3 Maryland Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.500%   7/1/2055       3,695      3,879
  Maryland Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.500%   7/1/2056       3,835      3,961
  Maryland Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue PUT  5.000%  8/15/2036       7,050      7,646
1,10 Maryland Health & Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue, SIFMA Municipal Swap Index Yield + 0.540%  2.700%   7/1/2041      14,405     14,405
  Maryland State Transportation Authority Passenger Facility Charge Port, Airport & Marina Revenue  4.000%   6/1/2034       6,760      6,671
11 Montgomery County Housing Opportunities Commission Local or Guaranteed Housing Revenue  2.950%   7/1/2055       2,000      1,336
  Prince George's County MD Health, Hospital, Nursing Home Revenue  5.250%   4/1/2047       4,030      3,774
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Rockville MD Health, Hospital, Nursing Home Revenue (Ingleside at King Farm Project)  5.000%  11/1/2047       5,120      4,778
                                        229,379
Massachusetts (1.8%)
  Ashland MA GO  3.000%   8/1/2047       4,000      3,182
  Ashland MA GO  3.000%   8/1/2052       3,500      2,591
  Collegiate Charter School of Lowell Charter School Aid Revenue  5.000%  6/15/2054       1,620      1,499
  Commonwealth of Massachusetts GO  3.000%   2/1/2038      10,000      8,902
  Commonwealth of Massachusetts GO  5.000%   1/1/2054      20,000     20,457
  Commonwealth of Massachusetts GO  5.000%   8/1/2054       7,830      8,021
  Commonwealth of Massachusetts GO  5.000%   4/1/2055      14,670     15,039
  Commonwealth of Massachusetts Transportation Fund Fuel Sales Tax Revenue (Rail Enhancement Program)  5.000%   6/1/2054      10,000     10,238
  Lowell MA GO  2.000%   9/1/2040       1,460      1,037
  Lowell MA GO  2.000%   9/1/2041       1,440      1,002
  Massachusetts Bay Transportation Authority Sales Tax Revenue  5.250%   7/1/2052       8,805      9,211
  Massachusetts Bay Transportation Authority Sales Tax Revenue  5.250%   7/1/2055       1,430      1,499
  Massachusetts Development Finance Agency College & University Revenue  4.000%  2/15/2036       1,000      1,051
  Massachusetts Development Finance Agency College & University Revenue  5.250%  10/1/2039         580        531
  Massachusetts Development Finance Agency College & University Revenue  4.000%   6/1/2041       4,500      3,850
  Massachusetts Development Finance Agency College & University Revenue  5.000%   9/1/2043       2,500      2,369
  Massachusetts Development Finance Agency College & University Revenue  5.000%  10/1/2043       2,450      2,131
  Massachusetts Development Finance Agency College & University Revenue  5.000%   9/1/2048       2,000      1,832
  Massachusetts Development Finance Agency College & University Revenue  4.000%   6/1/2050       6,115      4,709
  Massachusetts Development Finance Agency College & University Revenue  4.000%   7/1/2050       4,500      3,616
  Massachusetts Development Finance Agency College & University Revenue  4.000%  10/1/2050       1,500      1,013
  Massachusetts Development Finance Agency College & University Revenue  5.000%   7/1/2052       2,500      2,326
  Massachusetts Development Finance Agency College & University Revenue  4.000%   6/1/2056       5,575      4,070
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%   7/1/2027       1,000        995
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%   7/1/2028       1,050      1,037
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%   7/1/2029       1,100      1,077
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%   7/1/2030       1,150      1,117
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%   7/1/2031       1,200      1,155
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%   7/1/2034       1,175      1,088
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  4.000%   7/1/2035       1,100      1,043
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%   7/1/2037       1,825      1,640
1 Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%  10/1/2037         500        503
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%   7/1/2039         415        451
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.750%   2/1/2041       9,360      8,761
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%   7/1/2042       2,295      1,988
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.500%  10/1/2042       2,000      2,160
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  4.000%   7/1/2044       1,085        945
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  4.000%   7/1/2044       8,635      7,271
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%   7/1/2044         110        117
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.500%  10/1/2044       1,500      1,601
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%   7/1/2045         130        137
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  6.000%   9/1/2045       1,405      1,540
3 Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  3.000%  10/1/2045       3,000      2,230
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.500%  10/1/2045       1,830      1,868
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.500%  10/1/2045       2,075      2,202
2 Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%  12/1/2045       1,000      1,026
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%  12/1/2045       2,395      2,493
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  4.000%   7/1/2046         550        469
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%   7/1/2046         575        603
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%  12/1/2046       1,000      1,034
2 Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%  12/1/2046       1,000      1,019
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%   7/1/2047       4,000      3,305
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%   7/1/2047       6,470      6,739
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.000%  12/1/2047       8,135      8,348
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  6.000%  10/1/2049       5,385      5,812
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.250%   7/1/2050       6,950      7,049
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.500%  8/15/2050         500        523
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.500%  12/1/2051       2,500      2,649
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  4.375%   7/1/2052       6,695      5,721
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.250%   7/1/2052       3,595      3,536
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.500%   7/1/2055      10,260     10,749
  Massachusetts Development Finance Agency Health, Hospital, Nursing Home Revenue  5.500%  12/1/2056      12,035     12,651
1 Massachusetts Development Finance Agency Local or Guaranteed Housing Revenue  6.375%  7/15/2045       2,000      2,052
1 Massachusetts Development Finance Agency Local or Guaranteed Housing Revenue  5.375%   7/1/2056       1,675      1,641
1 Massachusetts Development Finance Agency Local or Guaranteed Housing Revenue  6.500%  7/15/2060      13,000     13,198
1 Massachusetts Development Finance Agency Local or Guaranteed Housing Revenue  5.375%   7/1/2061       1,745      1,681
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
1 Massachusetts Development Finance Agency Local or Guaranteed Housing Revenue  5.500%   7/1/2066       3,750      3,653
1 Massachusetts Development Finance Agency Local or Guaranteed Housing Revenue  6.125%   7/1/2066       1,670      1,634
1 Massachusetts Development Finance Agency Local or Guaranteed Housing Revenue (Merrimack College Student Housing Project)  5.000%   7/1/2054         920        861
1 Massachusetts Development Finance Agency Local or Guaranteed Housing Revenue (Merrimack College Student Housing Project)  5.000%   7/1/2060         785        722
  Massachusetts Development Finance Agency Local or Guaranteed Housing Revenue (Tufts University Student Housing Project)  5.500%   6/1/2050         535        561
  Massachusetts Development Finance Agency Local or Guaranteed Housing Revenue (Umass Boston Student Housing Program)  5.000%  10/1/2031       1,070      1,065
  Massachusetts Development Finance Agency Local or Guaranteed Housing Revenue (Umass Boston Student Housing Program)  5.000%  10/1/2043       8,170      7,688
  Massachusetts Development Finance Agency Local or Guaranteed Housing Revenue (Umass Boston Student Housing Program)  5.000%  10/1/2048       7,185      6,450
  Massachusetts Development Finance Agency Local or Guaranteed Housing Revenue (Umass Boston Student Housing Program)  5.000%  10/1/2054       3,000      2,608
  Massachusetts Development Finance Agency Local or Guaranteed Housing Revenue (Umass Dartmouth Student Housing Program)  5.000%  10/1/2028       1,000      1,002
  Massachusetts Development Finance Agency Miscellaneous Revenue  4.000%   9/1/2039       1,255      1,192
  Massachusetts Development Finance Agency Miscellaneous Revenue  4.000%   9/1/2048       1,020        874
  Massachusetts Educational Financing Authority Student Loan Revenue  5.000%   7/1/2028       2,500      2,569
  Massachusetts Educational Financing Authority Student Loan Revenue  5.000%   7/1/2028       1,250      1,285
  Massachusetts Educational Financing Authority Student Loan Revenue  5.000%   7/1/2028       3,675      3,777
  Massachusetts Educational Financing Authority Student Loan Revenue  2.000%   7/1/2037       2,800      2,268
  Massachusetts Educational Financing Authority Student Loan Revenue  3.625%   7/1/2038       7,590      7,352
  Massachusetts Housing Finance Agency Local or Guaranteed Housing Revenue  3.000%  12/1/2036         965        820
  Massachusetts Housing Finance Agency Local or Guaranteed Housing Revenue  6.250%  12/1/2055       5,000      5,498
  Massachusetts Port Authority Port, Airport & Marina Revenue  5.000%   7/1/2038       1,470      1,545
  Massachusetts Port Authority Port, Airport & Marina Revenue  5.500%   7/1/2056      10,000     10,524
  Tri-County MA Regional Vocational Technical School District GO  4.000%   6/1/2054       5,000      4,458
  Waltham MA GO  3.000%  8/15/2042       1,165        977
  Waltham MA GO  3.000%  8/15/2043       1,195        988
  Waltham MA GO  3.000%  8/15/2044       1,235      1,006
  Waltham MA GO  3.000%  8/15/2045       1,260      1,009
                                        315,786
Michigan (1.5%)
  Ann Arbor School District GO  5.000%   5/1/2045      10,000     10,478
  Detroit MI GO  6.000%   5/1/2043       1,000      1,092
  Detroit MI GO  5.500%   4/1/2045         250        258
6 Freddie Mac Pool  3.350%  10/1/2038       4,873      4,508
6 Freddie Mac Pool  4.400%  10/1/2040       2,359      2,296
  Gerald R Ford International Airport Authority Port, Airport & Marina Revenue  5.000%   1/1/2040       1,125      1,173
  Gerald R Ford International Airport Authority Port, Airport & Marina Revenue  5.000%   1/1/2041       1,150      1,193
  Great Lakes Water Authority Sewage Disposal System Sewer Revenue  5.250%   7/1/2048       1,500      1,575
  Great Lakes Water Authority Water Supply System Water Revenue  5.250%   7/1/2053       1,050      1,090
12 Howell Public Schools GO  5.000%   5/1/2044         560        590
12 Howell Public Schools GO  5.000%   5/1/2045       2,975      3,122
1 Kalamazoo Economic Development Corp. Health, Hospital, Nursing Home Revenue  6.250%  8/15/2061       2,250      2,288
  Kentwood Economic Development Corp. Health, Hospital, Nursing Home Revenue  4.000% 11/15/2031         860        852
  Lansing Board of Water & Light Electric Power & Light Revenue  5.000%   7/1/2044       2,130      2,179
  Marquette Board of Light & Power Electric Power & Light Revenue  5.000%   7/1/2027         875        876
  Michigan Finance Authority College & University Revenue  4.000%   2/1/2042         745        624
  Michigan Finance Authority College & University Revenue (Kalamazoo College Project)  5.000%  12/1/2043       6,390      6,478
  Michigan Finance Authority Health, Hospital, Nursing Home Revenue  5.000%  5/15/2032       2,340      2,347
  Michigan Finance Authority Health, Hospital, Nursing Home Revenue  5.000%  5/15/2034       2,200      2,207
  Michigan Finance Authority Health, Hospital, Nursing Home Revenue  5.000%  5/15/2035       2,515      2,522
  Michigan Finance Authority Health, Hospital, Nursing Home Revenue  4.000%  2/15/2044       6,540      5,975
  Michigan Finance Authority Health, Hospital, Nursing Home Revenue  4.000%  2/15/2050      13,915     11,986
  Michigan Finance Authority Health, Hospital, Nursing Home Revenue  4.000% 11/15/2050       4,485      3,765
  Michigan Finance Authority Health, Hospital, Nursing Home Revenue  4.000%   3/1/2051       3,000      2,559
  Michigan Finance Authority Health, Hospital, Nursing Home Revenue  5.500%  2/28/2057       1,400      1,431
  Michigan Finance Authority Intergovernmental Agreement Revenue (Charter County of Wayne Criminal Justice Center Project)  5.000%  11/1/2043      11,005     11,182
  Michigan Finance Authority Tobacco Settlement Funded Revenue  4.000%   6/1/2036       2,000      2,009
  Michigan Finance Authority Tobacco Settlement Funded Revenue  5.000%   6/1/2040      20,345     20,931
  Michigan Finance Authority Tobacco Settlement Funded Revenue  4.000%   6/1/2049       5,500      4,641
  Michigan State Building Authority Appropriations Revenue (Facilities Program)  4.000%  4/15/2054       1,415      1,238
  Michigan State Building Authority Lease (Appropriation) Revenue (Facilities Program)  5.250% 10/15/2057      10,445     10,758
  Michigan State Hospital Finance Authority Health, Hospital, Nursing Home Revenue  5.000%  8/15/2044       1,495      1,558
  Michigan State Hospital Finance Authority Health, Hospital, Nursing Home Revenue  5.000%  8/15/2045       1,320      1,371
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Michigan State Housing Development Authority Local or Guaranteed Housing Revenue  4.000%  12/1/2048         185        185
  Michigan State Housing Development Authority Local or Guaranteed Housing Revenue  5.750%   6/1/2054       6,245      6,615
  Michigan State Housing Development Authority Local or Guaranteed Housing Revenue  6.000%   6/1/2054       9,290      9,944
  Michigan State Housing Development Authority Local or Guaranteed Housing Revenue  6.250%   6/1/2055      10,250     11,092
  Michigan State Housing Development Authority Local or Guaranteed Housing Revenue  6.250%  12/1/2055      12,240     13,348
  Michigan State Housing Development Authority Local or Guaranteed Housing Revenue  6.000%   6/1/2056      14,905     16,216
3 Michigan Strategic Fund Appropriations Revenue (I-75 Improvement Project)  4.250% 12/31/2038      10,000      9,692
  Michigan Strategic Fund Appropriations Revenue (I-75 Improvement Project)  5.000% 12/31/2043      13,565     13,639
  Michigan Strategic Fund Electric Power & Light Revenue (DTE Electric Co. Exempt Facilities Project) PUT  3.875%   6/3/2030      15,115     14,985
1 Michigan Strategic Fund Miscellaneous Revenue  4.250%  10/1/2036         840        833
1 Michigan Strategic Fund Miscellaneous Revenue  4.625%  10/1/2041         930        927
1 Michigan Strategic Fund Miscellaneous Revenue  5.500%  10/1/2053       2,690      2,702
  Michigan Trunk Line Fuel Sales Tax Revenue (Rebuilding Michigan Program)  5.250% 11/15/2049       1,600      1,683
  Northern Michigan University College & University Revenue  5.500%   6/1/2055       3,800      4,009
  Novi Community School District GO  5.000%   5/1/2038       1,000      1,048
12 Okemos Public Schools GO  5.000%   5/1/2044         670        710
12 Okemos Public Schools GO  5.000%   5/1/2048         675        699
  Saginaw Hospital Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   7/1/2041       1,005      1,055
  Saginaw Hospital Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   7/1/2043       1,020      1,066
  Saginaw Hospital Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   7/1/2045       1,075      1,115
  Saginaw Hospital Finance Authority Health, Hospital, Nursing Home Revenue  5.250%   7/1/2051       2,500      2,581
  Saginaw Hospital Finance Authority Health, Hospital, Nursing Home Revenue  5.250%   7/1/2056       5,000      5,101
12 Southfield Public Schools GO  5.250%   5/1/2050         750        781
  Summit Academy North Charter School Aid Revenue  2.250%  11/1/2026         280        278
  Summit Academy North Charter School Aid Revenue  4.000%  11/1/2031       1,565      1,502
  Summit Academy North Charter School Aid Revenue  4.000%  11/1/2041       3,000      2,542
  Wayne County Airport Authority Port, Airport & Marina Revenue  5.000%  12/1/2041         580        605
  Wayne County Airport Authority Port, Airport & Marina Revenue  5.000%  12/1/2042         625        649
  Wayne County Airport Authority Port, Airport & Marina Revenue  5.500%  12/1/2042       1,000      1,092
  Wayne County Airport Authority Port, Airport & Marina Revenue  5.000%  12/1/2043         450        466
  Wayne County Airport Authority Port, Airport & Marina Revenue  5.500%  12/1/2043       1,000      1,087
  Wayne County Airport Authority Port, Airport & Marina Revenue  5.000%  12/1/2044         600        618
  Wayne County Airport Authority Port, Airport & Marina Revenue  5.500%  12/1/2044       1,000      1,082
  Wayne County Airport Authority Port, Airport & Marina Revenue  5.500%  12/1/2045       1,250      1,346
  Wayne County Airport Authority Port, Airport & Marina Revenue  5.750%  12/1/2050       3,000      3,207
  Wayne State University College & University Revenue  5.000% 11/15/2043       4,000      4,087
                                        265,739
Minnesota (0.9%)
  Anoka MN Health, Hospital, Nursing Home Revenue  5.375%  11/1/2034       1,045      1,045
  Anoka MN Health, Hospital, Nursing Home Revenue (The Homestead at Anoka Inc. Project)  5.500%  11/1/2046       2,980      2,898
  Duluth Economic Development Authority Health, Hospital, Nursing Home Revenue  4.000%  6/15/2039         300        295
  Duluth Economic Development Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2041       1,305      1,125
6 Freddie Mac Pool  3.850%   1/1/2040       1,325      1,200
  Hennepin County MN GO  5.000% 12/15/2040       3,000      3,119
  Independence MN Charter School Aid Revenue (Global Academy Project)  4.000%   7/1/2051       1,400      1,074
  Independence MN Charter School Aid Revenue (Global Academy Project)  4.000%   7/1/2056       2,160      1,588
  Minneapolis-St. Paul Metropolitan Airports Commission Port, Airport & Marina Revenue  5.000%   1/1/2040      13,050     13,648
  Minneapolis-St. Paul Metropolitan Airports Commission Port, Airport & Marina Revenue  5.000%   1/1/2041       9,250      9,611
  Minneapolis-St. Paul Metropolitan Airports Commission Port, Airport & Marina Revenue  5.250%   1/1/2047       4,150      4,257
  Minnesota Agricultural & Economic Development Board Health, Hospital, Nursing Home Revenue  5.000%   1/1/2042       3,500      3,623
  Minnesota Agricultural & Economic Development Board Health, Hospital, Nursing Home Revenue  5.000% 11/15/2042       6,500      6,728
  Minnesota Agricultural & Economic Development Board Health, Hospital, Nursing Home Revenue  5.000%   1/1/2043       2,080      2,148
  Minnesota Agricultural & Economic Development Board Health, Hospital, Nursing Home Revenue  5.000%   1/1/2044       1,670      1,717
  Minnesota Agricultural & Economic Development Board Health, Hospital, Nursing Home Revenue  5.250%   1/1/2047      14,045     14,543
  Minnesota Agricultural & Economic Development Board Health, Hospital, Nursing Home Revenue  5.250%   1/1/2054      17,300     17,599
  Minnesota Health & Education Facilities Authority College & University Revenue  5.500%   3/1/2066       7,350      7,797
  Minnesota Higher Education Facilities Authority College & University Revenue  5.000%  10/1/2036       1,175      1,175
  Minnesota Higher Education Facilities Authority College & University Revenue  5.000%  10/1/2038         850        850
  Minnesota Higher Education Facilities Authority College & University Revenue  5.000%  10/1/2040         625        616
  Minnesota Housing Finance Agency Local or Guaranteed Housing Revenue  4.000%   1/1/2048         335        336
  Minnesota Housing Finance Agency Local or Guaranteed Housing Revenue  3.500%   7/1/2050         516        514
  Minnesota Housing Finance Agency Local or Guaranteed Housing Revenue  2.450%   1/1/2052       1,205        788
  Minnesota Housing Finance Agency Local or Guaranteed Housing Revenue  3.500%   7/1/2052         715        712
  Minnesota Housing Finance Agency Local or Guaranteed Housing Revenue  5.750%   7/1/2053       1,675      1,767
  Minnesota Housing Finance Agency Local or Guaranteed Housing Revenue  6.000%   7/1/2053         790        840
  Minnesota Housing Finance Agency Local or Guaranteed Housing Revenue  6.250%   7/1/2054       1,405      1,508
  Minnesota Housing Finance Agency Local or Guaranteed Housing Revenue  6.250%   1/1/2055       3,445      3,789
  Minnesota Housing Finance Agency Local or Guaranteed Housing Revenue  6.250%   7/1/2055       5,625      6,179
  Minnesota Housing Finance Agency Local or Guaranteed Housing Revenue  6.250%   7/1/2055       2,800      3,096
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Minnesota Housing Finance Agency Local or Guaranteed Housing Revenue  6.000%   7/1/2056       2,760      3,049
  Minnesota Municipal Gas Agency Natural Gas Revenue (Gas Project)  5.000%   9/1/2035      11,500     11,771
  Minnesota Municipal Gas Agency Natural Gas Revenue PUT  4.000%  12/1/2027      14,155     14,308
1 St. Paul Minnesota Housing & Redevelopment Authority Charter School Aid Revenue (Metro Deaf School Project)  5.000%  6/15/2048       2,285      1,998
1 St. Paul Minnesota Housing & Redevelopment Authority Charter School Aid Revenue (Metro Deaf School Project)  5.000%  6/15/2053       1,615      1,360
1 St. Paul Minnesota Housing & Redevelopment Authority Charter School Aid Revenue (Metro School Deaf Project)  6.375%  6/15/2061       1,700      1,679
  St. Paul Minnesota Housing & Redevelopment Authority Charter School Aid Revenue (Nova Classical Academy Project)  5.500%   9/1/2055         425        412
  St. Paul Minnesota Housing & Redevelopment Authority Charter School Aid Revenue (Nova Classical Academy Project)  5.625%   9/1/2065       1,485      1,433
  St. Paul Minnesota Housing & Redevelopment Authority Health, Hospital, Nursing Home Revenue  4.000% 11/15/2043       2,010      1,784
  Wayzata MN Health, Hospital, Nursing Home Revenue  3.000%   8/1/2026         250        250
                                        154,229
Mississippi (0.2%)
  Gulfport MS Health, Hospital, Nursing Home Revenue  5.250%   7/1/2039         100        106
  Gulfport MS Health, Hospital, Nursing Home Revenue  5.250%   7/1/2040       1,000      1,053
  Gulfport MS Health, Hospital, Nursing Home Revenue  5.250%   7/1/2041       1,400      1,456
  Gulfport MS Health, Hospital, Nursing Home Revenue  5.250%   7/1/2042       1,500      1,555
  Gulfport MS Health, Hospital, Nursing Home Revenue  5.250%   7/1/2043       1,575      1,628
  Gulfport MS Health, Hospital, Nursing Home Revenue  5.250%   7/1/2044       1,345      1,383
  Gulfport MS Health, Hospital, Nursing Home Revenue  5.250%   7/1/2045       1,250      1,280
  Gulfport MS Health, Hospital, Nursing Home Revenue  5.500%   7/1/2050       2,895      2,950
  Gulfport MS Health, Hospital, Nursing Home Revenue  5.500%   7/1/2055       7,525      7,607
1 Mississippi Development Bank Special Obligation Revenue  4.000%  10/1/2041       4,500      3,672
  Mississippi Hospital Equipment & Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  10/1/2038       1,000      1,024
  Mississippi Hospital Equipment & Facilities Authority Health, Hospital, Nursing Home Revenue (Forrest County General Hospital Project)  5.000%   1/1/2035       2,000      2,070
  Mississippi Tobacco & Liquor Taxes Revenue (ABC Warehouse Construction Project)  5.000%  10/1/2049       1,245      1,270
                                         27,054
Missouri (0.9%)
  Boone County MO Health, Hospital, Nursing Home Revenue  5.000%   8/1/2026       2,290      2,290
  Cape Girardeau County IDA Health, Hospital, Nursing Home Revenue  3.000%   3/1/2046       1,500      1,168
  Kansas City IDA Intergovernmental Agreement Revenue  4.000%   3/1/2035       1,485      1,457
  Kansas City IDA Intergovernmental Agreement Revenue  4.000%   3/1/2037       4,155      4,022
  Kansas City IDA Intergovernmental Agreement Revenue  4.000%   3/1/2050       2,535      2,198
3 Kansas City IDA Intergovernmental Agreement Revenue  4.000%   3/1/2057       6,900      5,789
  Kansas City IDA Local or Guaranteed Housing Revenue  4.390%   9/1/2042       1,294      1,226
  Kansas City MO Special Obligation Revenue (Main StreetCar Extension Program)  5.000%   9/1/2044       4,660      4,845
  Kansas City MO Special Obligation Revenue (Missouri Projects)  5.000%   4/1/2045       2,000      2,103
  Lees Summit IDA Health, Hospital, Nursing Home Revenue  5.000%  8/15/2026         100        100
  Metropolitan St. Louis Sewer District Sewer Revenue  5.000%   5/1/2046       1,000      1,059
1 Missouri Development Finance Board Intergovernmental Agreement Revenue (Lakeport Village Project)  6.000%  6/15/2040       3,000      3,017
1 Missouri Development Finance Board Intergovernmental Agreement Revenue (Lakeport Village Project)  6.500%  6/15/2045       5,000      5,094
1 Missouri Development Finance Board Intergovernmental Agreement Revenue (Lakeport Village Project)  6.750%  6/15/2055       3,000      3,008
  Missouri Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%  12/1/2034       2,290      2,263
  Missouri Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.000% 11/15/2044       1,630      1,702
  Missouri Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.500%  12/1/2044       4,575      4,911
  Missouri Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  3.000%  2/15/2046       2,250      1,557
  Missouri Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2046       2,000      1,843
  Missouri Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.500%  12/1/2048       6,035      6,373
  Missouri Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%  2/15/2051       1,065        865
  Missouri Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   6/1/2052      12,500     10,593
  Missouri Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   6/1/2053      35,000     29,711
  Missouri Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%  2/15/2054      12,560     10,386
  Missouri Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.500%  5/15/2054       3,915      4,144
  Missouri Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue (Lutheran Senior Services Projects)  5.000%   2/1/2035       1,065      1,066
  Missouri Housing Development Commission Local or Guaranteed Housing Revenue (Home Ownership Loan Program)  3.500%  11/1/2050       1,245      1,239
  Missouri Joint Municipal Electric Utility Commission Electric Power & Light Revenue  5.250%  12/1/2043       1,030      1,097
  Missouri Joint Municipal Electric Utility Commission Electric Power & Light Revenue (Marshall Energy Center Project)  5.000%   1/1/2042       1,250      1,317
  Missouri Joint Municipal Electric Utility Commission Electric Power & Light Revenue (Marshall Energy Center Project)  5.000%   1/1/2044       1,700      1,773
  Missouri Joint Municipal Electric Utility Commission Electric Power & Light Revenue (Marshall Energy Center Project)  5.000%   1/1/2046       1,850      1,908
  Poplar Bluff MO Tax Increment/Allocation Revenue  4.500%  11/1/2035         610        600
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Poplar Bluff Regional Transportation Development District Sales Tax Appropriations Revenue  3.375%  12/1/2031         645        619
  Poplar Bluff Regional Transportation Development District Sales Tax Appropriations Revenue  4.000%  12/1/2037       2,700      2,500
1 Shrewsbury MO Tax Increment/Allocation Revenue (Kenrick Plaza Redevelopment Project)  4.000%   5/1/2036       2,290      2,256
  Springfield MO Public Utility COP  4.000%  11/1/2047       4,310      3,993
  St. Louis County IDA Health, Hospital, Nursing Home Revenue  5.000%  12/1/2035       2,000      2,000
  St. Louis County IDA Health, Hospital, Nursing Home Revenue  5.125%  12/1/2045       4,250      4,217
  St. Louis County IDA Health, Hospital, Nursing Home Revenue (Jordan Project)  4.000% 11/15/2036       1,400      1,273
  St. Louis County IDA Health, Hospital, Nursing Home Revenue (Jordan Project)  5.000% 11/15/2041       1,000        946
1,5 St. Louis County IDA Health, Hospital, Nursing Home Revenue (St. Andrews at Francis Place Project)  5.250%  5/15/2039       5,100      2,805
1,5 St. Louis County IDA Health, Hospital, Nursing Home Revenue (St. Andrews at Francis Place Project)  5.250%  5/15/2053       3,400      1,870
  St. Louis County IDA Local or Guaranteed Housing Revenue  4.910%   1/1/2042       1,250      1,268
  St. Louis Missouri IDA Lease (Appropriation) Revenue (Ballpark Village Development Project)  3.875% 11/15/2029         820        791
  St. Louis Missouri IDA Tax Increment/Allocation Revenue (St. Louis Innovation District Project)  4.375%  5/15/2036       1,550      1,512
3 St. Louis MO Airport Port, Airport & Marina Revenue  5.250%   7/1/2054       2,390      2,436
                                        149,210
Montana (0.2%)
  Forsyth MT Electric Power & Light Revenue (Avista Corp. Colstrip Project)  3.875%  10/1/2032       4,200      4,217
  Forsyth MT Industrial Revenue (Puget Sound Energy Project)  4.000%   3/1/2031       4,800      4,670
  Montana Facility Finance Authority Health, Hospital, Nursing Home Revenue  4.000%  8/15/2037       1,450      1,412
  Montana Facility Finance Authority Health, Hospital, Nursing Home Revenue  5.250%   6/1/2053       8,515      8,735
  Montana Facility Finance Authority Health, Hospital, Nursing Home Revenue  5.500%  2/15/2055       7,440      7,667
  Montana Facility Finance Authority Health, Hospital, Nursing Home Revenue (St. Johns United Project)  6.125% 11/15/2061       2,580      2,584
                                         29,285
Multiple States (0.2%)
1,6 FHLMC Multifamily Certificates Local or Guaranteed Housing Revenue  3.150%  1/15/2036       4,560      4,154
6 Freddie Mac Multifamily Certificates Local or Guaranteed Housing Revenue  3.400%  1/25/2036       7,057      6,631
6,10 Freddie Mac Multifamily ML Certificates  4.497%  6/25/2042       1,401      1,378
6,10 Freddie Mac Multifamily ML Certificates  4.669%  7/25/2042       1,292      1,321
6 Freddie Mac Multifamily ML Certificates Local or Guaranteed Housing Revenue  4.033% 12/25/2036       9,595      9,452
6,10 Freddie Mac Pool  5.059%  1/25/2043       6,695      7,045
                                         29,981
Nebraska (0.8%)
  Boys Town NE Health, Hospital, Nursing Home Revenue (Boys Town Project)  5.000%   7/1/2046       8,240      8,473
  Boys Town NE Health, Hospital, Nursing Home Revenue (Boys Town Project)  5.250%   7/1/2055       8,660      8,757
  Central Plains Energy Project Natural Gas Revenue (Project No. 3)  5.000%   9/1/2032       5,000      5,176
  Central Plains Energy Project Natural Gas Revenue (Project No. 3)  5.000%   9/1/2037         475        480
  Central Plains Energy Project Natural Gas Revenue (Project No. 4) PUT  5.000%  11/1/2029      38,210     39,692
  Central Plains Energy Project Natural Gas Revenue PUT  5.000%   8/1/2031       9,900     10,417
  Douglas County Hospital Authority No. 2 Health, Hospital, Nursing Home Revenue  5.500%  11/1/2049       2,540      2,693
  Nebraska Investment Finance Authority Local or Guaranteed Housing Revenue  6.250%   3/1/2055       1,575      1,735
  Omaha Airport Authority Port, Airport & Marina Revenue  5.250% 12/15/2045       1,400      1,483
  Omaha Airport Authority Port, Airport & Marina Revenue  5.250% 12/15/2046       1,350      1,419
  Omaha Airport Authority Port, Airport & Marina Revenue  5.500% 12/15/2051       5,000      5,284
  Omaha Airport Authority Port, Airport & Marina Revenue  5.500% 12/15/2056      10,000     10,468
  Omaha NE Housing Authority Local or Guaranteed Housing Revenue (Central at Columbus Park Project) PUT  3.150%   6/1/2029       3,495      3,480
  Omaha Public Power District Electric Power & Light Revenue  4.000%   2/1/2049       5,610      5,219
  Omaha Public Power District Electric Power & Light Revenue  5.250%   2/1/2052       5,000      5,162
  Omaha Public Power District Electric Power & Light Revenue  5.250%   2/1/2055      13,240     13,777
  Omaha Public Power District Nebraska City Station Unit 2 Electric Power & Light Revenue  5.000%   2/1/2043       1,705      1,815
  Scotts Bluff County Hospital Authority Health, Hospital, Nursing Home Revenue  5.250%   2/1/2037      10,500      9,601
  University of Nebraska Facilities Corp. College & University Revenue  4.000%  7/15/2059       9,960      8,491
                                        143,622
Nevada (0.4%)
  Clark County Department of Aviation Port, Airport & Marina Revenue  5.250%   7/1/2043      10,000     10,645
  Clark County Department of Aviation Port, Airport & Marina Revenue  5.250%   7/1/2044      13,900     14,728
  Clark County Department of Aviation Port, Airport & Marina Revenue  5.250%   7/1/2045       6,500      6,853
4 Clark County School District GO  3.000%  6/15/2041       3,470      2,799
3 Clark County School District GO  5.000%  6/15/2044      12,445     13,174
  Henderson Local Improvement Districts Special Assessment Revenue  4.000%   9/1/2051         470        389
  Las Vegas Convention & Visitors Authority Hotel Occupancy Tax Revenue  5.000%   7/1/2043       5,975      6,089
  Las Vegas NV Special Improvement District No. 611 Special Assessment Revenue  4.000%   6/1/2040         655        597
  Las Vegas NV Special Improvement District No. 611 Special Assessment Revenue  4.125%   6/1/2050       2,140      1,811
  Las Vegas NV Special Improvement District No. 613 Special Assessment Revenue  5.250%  12/1/2047         545        546
  Las Vegas NV Special Improvement District No. 613 Special Assessment Revenue  5.500%  12/1/2053         595        600
  Las Vegas NV Special Improvement District No. 817 Special Assessment Revenue  6.000%   6/1/2048         310        326
  Las Vegas NV Special Improvement District No. 817 Special Assessment Revenue  6.000%   6/1/2053         980      1,022
  North Las Vegas NV Special Assessment Revenue  4.250%   6/1/2034         515        512
  North Las Vegas NV Special Assessment Revenue  4.500%   6/1/2039         685        677
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
1 North Las Vegas NV Special Assessment Revenue  5.750%   6/1/2047       1,560      1,586
  North Las Vegas NV Special Assessment Revenue  4.625%   6/1/2049       1,105      1,037
1 North Las Vegas NV Special Assessment Revenue  6.000%   6/1/2052       1,750      1,786
1 Reno NV Sales Tax Revenue TRAN  0.000%   7/1/2058      12,500      2,005
  Washoe County NV Electric Power & Light Revenue (Sierra Pacific Power Co. Projects) PUT  4.125%  10/1/2029       3,000      3,019
  Washoe County NV Electric Power & Light Revenue (Sierra Pacific Power Co. Projects) PUT  4.125%  10/1/2029       5,000      5,032
                                         75,233
New Hampshire (1.6%)
  New Hampshire Business Finance Authority College & University Revenue (Dickinson College Project)  5.000%  11/1/2037       1,700      1,813
  New Hampshire Business Finance Authority College & University Revenue (Dickinson College Project)  5.000%  11/1/2042       2,500      2,624
  New Hampshire Business Finance Authority College & University Revenue (Dickinson College Project)  5.000%  11/1/2042       2,250      2,362
1 New Hampshire Business Finance Authority Health, Hospital, Nursing Home Revenue  5.625% 12/15/2033       4,240      4,294
  New Hampshire Business Finance Authority Health, Hospital, Nursing Home Revenue  4.375%  6/15/2036      14,500     14,292
3 New Hampshire Business Finance Authority Health, Hospital, Nursing Home Revenue  4.000%  8/15/2037       1,300      1,283
1 New Hampshire Business Finance Authority Health, Hospital, Nursing Home Revenue  6.250% 12/15/2038       2,415      2,452
  New Hampshire Business Finance Authority Health, Hospital, Nursing Home Revenue  5.500%   6/1/2050       6,745      7,005
  New Hampshire Business Finance Authority Health, Hospital, Nursing Home Revenue  4.000%   1/1/2051         670        550
  New Hampshire Business Finance Authority Health, Hospital, Nursing Home Revenue  4.000%   5/1/2051       7,000      6,144
2 New Hampshire Business Finance Authority Health, Hospital, Nursing Home Revenue  5.500%   8/1/2051       1,000      1,048
  New Hampshire Business Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   6/1/2055       1,085      1,059
  New Hampshire Business Finance Authority Health, Hospital, Nursing Home Revenue  5.500%   6/1/2055      27,490     28,335
  New Hampshire Business Finance Authority Health, Hospital, Nursing Home Revenue (Adventist Health Energy Projects)  5.250%   7/1/2049         665        663
  New Hampshire Business Finance Authority Health, Hospital, Nursing Home Revenue (Adventist Health Energy Projects)  5.250%   7/1/2054      13,805     13,485
1 New Hampshire Business Finance Authority Health, Hospital, Nursing Home Revenue (The Vista Project)  5.625%   7/1/2046       1,000      1,003
1 New Hampshire Business Finance Authority Health, Hospital, Nursing Home Revenue (The Vista Project)  5.750%   7/1/2054       2,000      1,992
1 New Hampshire Business Finance Authority Intergovernmental Agreement Revenue  5.375% 12/15/2035      11,326     11,240
1 New Hampshire Business Finance Authority Intergovernmental Agreement Revenue  5.875% 12/15/2036       3,135      3,138
1 New Hampshire Business Finance Authority Intergovernmental Agreement Revenue (Capital Appreciation Bonds Megatel Projects)  0.000% 12/15/2033       3,000      1,713
1 New Hampshire Business Finance Authority Intergovernmental Agreement Revenue (Easton Park Project)  5.625%   2/1/2030      14,831     14,829
1 New Hampshire Business Finance Authority Intergovernmental Agreement Revenue (Forestar Group Houston-Area Projects)  6.500%  12/1/2034       6,656      6,657
1 New Hampshire Business Finance Authority Intergovernmental Agreement Revenue (Katy Court Project - Development I)  5.950%  12/1/2031         765        765
1 New Hampshire Business Finance Authority Intergovernmental Agreement Revenue (Katy Court Project - Development I)  6.000%  12/1/2031       1,125      1,125
1 New Hampshire Business Finance Authority Intergovernmental Agreement Revenue (Katy Court Project - Development I)  5.875%  12/1/2032         715        715
1 New Hampshire Business Finance Authority Intergovernmental Agreement Revenue (Tamarron Project)  5.250%  12/1/2035       6,524      6,433
1 New Hampshire Business Finance Authority Intergovernmental Agreement Revenue (The Astro Sunterra Project)  0.000% 12/15/2034       4,105      2,366
  New Hampshire Business Finance Authority Intergovernmental Agreement Revenue (The Highlands Project)  5.125% 12/15/2030       1,613      1,612
1 New Hampshire Business Finance Authority Intergovernmental Agreement Revenue (The Wild Flower Project)  0.000% 12/15/2033       1,957      1,248
1 New Hampshire Business Finance Authority Intergovernmental Agreement Revenue (Valencia Project)  5.300%  12/1/2032       2,473      2,455
  New Hampshire Business Finance Authority Local or Guaranteed Housing Revenue  4.125%  1/20/2034      15,963     15,942
  New Hampshire Business Finance Authority Local or Guaranteed Housing Revenue  5.150%  9/28/2037       3,000      2,921
  New Hampshire Business Finance Authority Local or Guaranteed Housing Revenue  3.875%  1/20/2038       8,663      8,194
  New Hampshire Business Finance Authority Local or Guaranteed Housing Revenue  3.625%  8/20/2039      11,779     11,077
10 New Hampshire Business Finance Authority Local or Guaranteed Housing Revenue  4.085%  1/20/2041       7,611      7,284
10 New Hampshire Business Finance Authority Local or Guaranteed Housing Revenue  4.085%  1/20/2041       2,272      2,110
  New Hampshire Business Finance Authority Local or Guaranteed Housing Revenue  4.794%  2/20/2041       7,699      7,395
  New Hampshire Business Finance Authority Local or Guaranteed Housing Revenue  4.250%  7/20/2041       6,606      6,360
  New Hampshire Business Finance Authority Local or Guaranteed Housing Revenue  4.250%  7/20/2041       1,802      1,624
  New Hampshire Business Finance Authority Local or Guaranteed Housing Revenue  4.033%  10/1/2051       7,300      6,965
  New Hampshire Business Finance Authority Local or Guaranteed Housing Revenue PUT  5.150%   6/1/2035       2,505      2,516
  New Hampshire Business Finance Authority Local or Guaranteed Housing Revenue PUT  4.500%   3/1/2036       2,138      2,063
  New Hampshire Business Finance Authority Local or Guaranteed Housing Revenue PUT  5.125%   3/1/2036       2,905      2,859
  New Hampshire Business Finance Authority Local or Guaranteed Housing Revenue PUT  4.150% 10/20/2040       8,730      8,504
1 New Hampshire Business Finance Authority Miscellaneous Revenue (Silverado Project)  5.000%  12/1/2028       3,091      3,084
  New Hampshire Business Finance Authority Resource Recovery Revenue (The United Illuminating Co. Project)  4.500%  10/1/2033       4,470      4,560
  New Hampshire Business Finance Authority Revenue (Medical Center Hospital Projects)  6.000%  11/1/2055      12,000     11,343
  New Hampshire Health & Education Facilities Authority Act Health, Hospital, Nursing Home Revenue  4.000%  10/1/2038         500        475
  New Hampshire Health & Education Facilities Authority Act Health, Hospital, Nursing Home Revenue  3.000%  10/1/2039       1,415      1,176
  New Hampshire Health & Education Facilities Authority Act Health, Hospital, Nursing Home Revenue  3.000%  10/1/2040       1,460      1,198
  New Hampshire Health & Education Facilities Authority Act Health, Hospital, Nursing Home Revenue  3.000%  10/1/2041       1,125        900
  New Hampshire Health & Education Facilities Authority Act Health, Hospital, Nursing Home Revenue  3.000%  10/1/2042       1,050        825
  New Hampshire Health & Education Facilities Authority Act Health, Hospital, Nursing Home Revenue  4.000%   8/1/2043      12,000     10,946
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  New Hampshire Health & Education Facilities Authority Act Health, Hospital, Nursing Home Revenue  5.250%   8/1/2055      20,000     20,452
                                        285,473
New Jersey (1.4%)
  Atlantic City NJ GO  5.000%  12/1/2026         365        364
1 Middlesex County Improvement Authority Local or Guaranteed Housing Revenue  5.950%   6/1/2061       5,500      5,605
  New Jersey Economic Development Authority Appropriations Revenue (School Facilities Construction Program)  5.000%  6/15/2038       5,185      5,371
1 New Jersey Economic Development Authority Charter School Aid Revenue (Beloved Commonwealth Charter School Inc. Project)  5.000%  6/15/2039       2,120      2,120
  New Jersey Economic Development Authority Health, Hospital, Nursing Home Revenue (Lions Gate Project)  5.125%   1/1/2039       2,000      1,940
  New Jersey Economic Development Authority Health, Hospital, Nursing Home Revenue (Lions Gate Project)  5.250%   1/1/2044       2,000      1,924
  New Jersey Economic Development Authority Industrial Revenue  5.375%   1/1/2043       4,925      4,929
  New Jersey Economic Development Authority Local or Guaranteed Housing Revenue  5.000%   7/1/2032         500        501
  New Jersey Economic Development Authority Local or Guaranteed Housing Revenue  5.000%   1/1/2035       1,000      1,001
  New Jersey Economic Development Authority Local or Guaranteed Housing Revenue  5.000%   7/1/2035       1,150      1,110
  New Jersey Economic Development Authority Local or Guaranteed Housing Revenue  5.000%   7/1/2037         500        496
1 New Jersey Economic Development Authority Local or Guaranteed Housing Revenue  5.000%   1/1/2040       2,922      2,036
  New Jersey Economic Development Authority Local or Guaranteed Housing Revenue  4.500%   7/1/2041       2,885      2,522
  New Jersey Economic Development Authority Local or Guaranteed Housing Revenue  5.000%   7/1/2047       3,500      3,325
  New Jersey Economic Development Authority Local or Guaranteed Housing Revenue  5.000%   1/1/2050       1,175      1,086
  New Jersey Economic Development Authority Water Revenue (Middlesex Water Co. Project)  4.000%   8/1/2059       6,555      5,468
  New Jersey Educational Facilities Authority College & University Revenue  5.000%   7/1/2039       2,080      2,145
  New Jersey Educational Facilities Authority College & University Revenue  5.000%   7/1/2046       4,100      3,666
  New Jersey Educational Facilities Authority College & University Revenue  5.000%   7/1/2047       1,000        786
4 New Jersey Educational Facilities Authority College & University Revenue  5.000%   7/1/2051       6,865      7,130
4 New Jersey Educational Facilities Authority College & University Revenue  5.250%   7/1/2056       6,270      6,584
  New Jersey Health Care Facilities Financing Authority Health, Hospital, Nursing Home Revenue  5.000%   7/1/2034       1,000      1,053
  New Jersey Health Care Facilities Financing Authority Health, Hospital, Nursing Home Revenue  5.000%   7/1/2035       3,000      3,140
  New Jersey Health Care Facilities Financing Authority Health, Hospital, Nursing Home Revenue  5.000%   7/1/2036       3,000      3,124
  New Jersey Health Care Facilities Financing Authority Health, Hospital, Nursing Home Revenue  5.000%   7/1/2037       3,000      3,108
  New Jersey Health Care Facilities Financing Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2048      16,240     14,071
  New Jersey Higher Education Student Assistance Authority Student Loan Revenue  3.000%  12/1/2030       6,060      5,923
  New Jersey Higher Education Student Assistance Authority Student Loan Revenue  3.000%  12/1/2031       6,685      6,555
  New Jersey Higher Education Student Assistance Authority Student Loan Revenue  2.500%  12/1/2040       3,100      2,881
  New Jersey Housing & Mortgage Finance Agency Local or Guaranteed Housing Revenue  3.500%   4/1/2051       2,820      2,809
  New Jersey Housing & Mortgage Finance Agency Local or Guaranteed Housing Revenue  5.000%  10/1/2053       2,725      2,805
  New Jersey Housing & Mortgage Finance Agency Local or Guaranteed Housing Revenue (22 Fulton Street Project) PUT  3.200%   6/1/2030       2,035      2,005
  New Jersey Transportation Trust Fund Authority Appropriations Revenue  0.000% 12/15/2037       5,700      3,559
  New Jersey Transportation Trust Fund Authority Appropriations Revenue  4.000%  6/15/2038       6,165      6,028
4 New Jersey Transportation Trust Fund Authority Appropriations Revenue  0.000% 12/15/2038       1,250        747
  New Jersey Transportation Trust Fund Authority Appropriations Revenue  5.000% 12/15/2039         950        981
  New Jersey Transportation Trust Fund Authority Appropriations Revenue  0.000% 12/15/2040       2,095      1,110
  New Jersey Transportation Trust Fund Authority Appropriations Revenue (Transportation Program)  5.000%  6/15/2042       2,660      2,797
  New Jersey Transportation Trust Fund Authority Appropriations Revenue (Transportation Program)  5.000%  6/15/2043       2,090      2,188
  New Jersey Transportation Trust Fund Authority Appropriations Revenue (Transportation Program)  5.000%  6/15/2046      10,400     10,735
  New Jersey Transportation Trust Fund Authority Appropriations Revenue (Transportation Program)  4.000%  6/15/2050      21,120     19,248
  New Jersey Transportation Trust Fund Authority Intergovernmental Agreement Revenue  4.250%  6/15/2040       7,250      7,101
  New Jersey Transportation Trust Fund Authority Intergovernmental Agreement Revenue  5.000%  6/15/2042      20,465     21,638
  New Jersey Transportation Trust Fund Authority Intergovernmental Agreement Revenue (Transportation Program)  4.125%  6/15/2050       4,035      3,750
  New Jersey Transportation Trust Fund Authority Intergovernmental Agreement Revenue (Transportation Program)  5.250%  6/15/2050       3,880      4,041
  New Jersey Transportation Trust Fund Authority Intergovernmental Agreement Revenue (Transportation Program)  4.125%  6/15/2055       1,780      1,614
  New Jersey Transportation Trust Fund Authority Intergovernmental Agreement Revenue (Transportation Program)  5.250%  6/15/2055       9,150      9,455
  New Jersey Transportation Trust Fund Authority Lease (Appropriation) Revenue  0.000% 12/15/2034       1,250        910
  New Jersey Transportation Trust Fund Authority Lease (Appropriation) Revenue  0.000% 12/15/2038       5,000      2,951
  New Jersey Transportation Trust Fund Authority Lease (Appropriation) Revenue  0.000% 12/15/2039      14,875      8,308
4 New Jersey Transportation Trust Fund Authority Transit Revenue  0.000% 12/15/2037       1,590      1,004
4 New Jersey Transportation Trust Fund Authority Transit Revenue  0.000% 12/15/2038       2,300      1,374
2 New Jersey Turnpike Authority Highway Revenue  5.000%   1/1/2032         530        570
2 New Jersey Turnpike Authority Highway Revenue  5.000%   1/1/2033         415        451
2 New Jersey Turnpike Authority Highway Revenue  5.000%   1/1/2035         200        219
  New Jersey Turnpike Authority Highway Revenue  5.250%   1/1/2052      10,000     10,445
3 Newark NJ Mass Transit Access Tax Miscellaneous Taxes Revenue  6.000% 11/15/2062       3,190      3,463
  South Jersey Transportation Authority Highway Revenue  5.000%  11/1/2045      11,550     11,786
  South Jersey Transportation Authority Highway Revenue  4.000%  11/1/2050       8,485      7,497
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  South Jersey Transportation Authority Highway Revenue  5.250%  11/1/2052       1,300      1,336
                                        252,889
New Mexico (0.1%)
  New Mexico Educational Assistance Foundation Student Loan Revenue  5.000%   9/1/2028       1,525      1,567
  New Mexico Municipal Energy Acquisition Authority Natural Gas Revenue PUT  5.000%  11/1/2030      18,530     19,513
                                         21,080
New York (11.3%)
  Albany Capital Resource Corp. Health, Hospital, Nursing Home Revenue  5.500%   5/1/2055       4,745      4,988
  Brooklyn Arena Local Development Corp. Miscellaneous Revenue (Barclays Center Project)  5.000%  7/15/2027       4,000      4,026
  Brooklyn Arena Local Development Corp. Miscellaneous Revenue (Barclays Center Project)  5.000%  7/15/2028       3,810      3,834
  Brooklyn Arena Local Development Corp. Recreational Revenue (Barclays Center Project)  0.000%  7/15/2033       1,000        756
3 Broome County Local Development Corp. Health, Hospital, Nursing Home Revenue (United Health Services Hospitals Inc. Project)  3.000%   4/1/2037       1,000        886
1 Build NYC Resource Corp. Charter School Aid Revenue (Bold Charter School Project)  6.000%   7/1/2060       2,500      2,502
1 Build NYC Resource Corp. Charter School Aid Revenue (East Harlem Scholars Academy Charter School Project)  5.750%   6/1/2042       1,000      1,005
1 Build NYC Resource Corp. Charter School Aid Revenue (East Harlem Scholars Academy Charter School Project)  5.750%   6/1/2062       2,250      2,122
1 Build NYC Resource Corp. Charter School Aid Revenue (New York Preparatory Charter School Project)  4.000%  6/15/2041       3,095      2,680
1 Build NYC Resource Corp. Charter School Aid Revenue (New York Preparatory Charter School Project)  4.000%  6/15/2056       2,840      2,114
  Build NYC Resource Corp. Charter School Aid Revenue (The Renaissance Charter School 2 Project)  5.750%  6/15/2060       3,150      3,115
1 Build NYC Resource Corp. Charter School Aid Revenue (Unity Preparatory Charter school of Brooklyn Project)  5.250%  6/15/2043         525        526
1 Build NYC Resource Corp. Charter School Aid Revenue (Unity Preparatory Charter school of Brooklyn Project)  5.500%  6/15/2063       3,250      3,133
  Build NYC Resource Corp. College & University Revenue (New York Law School Project)  5.000%   7/1/2028       4,035      4,037
  Build NYC Resource Corp. College & University Revenue (New York Law School Project)  5.000%   7/1/2031       4,425      4,426
1 Build NYC Resource Corp. Health, Hospital, Nursing Home Revenue  7.000% 12/15/2055       7,900      8,012
1 Build NYC Resource Corp. Health, Hospital, Nursing Home Revenue  7.000% 12/15/2065      12,245     12,320
  Build NYC Resource Corp. Port, Airport & Marina Revenue  5.500%   7/1/2050       4,000      4,099
  Build NYC Resource Corp. Port, Airport & Marina Revenue  5.500%   7/1/2055       3,000      3,050
1 Build NYC Resource Corp. Private Schools Revenue (Shefa School Project)  5.000%  6/15/2051       7,000      6,061
  Dutchess County Local Development Corp. College & University Revenue (Bard College Project)  5.000%   7/1/2040       1,380      1,387
  Dutchess County Local Development Corp. College & University Revenue (Bard College Project)  5.000%   7/1/2045       7,070      7,012
  Dutchess County Local Development Corp. Health, Hospital, Nursing Home Revenue  4.000%   7/1/2049       4,875      4,143
  Empire State Development Corp. Income Tax Revenue  3.000%  3/15/2040       3,035      2,541
  Empire State Development Corp. Income Tax Revenue  3.000%  3/15/2040      11,965     10,018
  Empire State Development Corp. Income Tax Revenue  5.000%  3/15/2042       2,640      2,705
  Empire State Development Corp. Income Tax Revenue  5.000%  3/15/2042       3,000      3,133
  Empire State Development Corp. Income Tax Revenue  4.000%  3/15/2049       4,100      3,643
  Empire State Development Corp. Income Tax Revenue  4.000%  3/15/2050       6,385      5,673
  Empire State Development Corp. Lease (Appropriation) Revenue  3.000%  3/15/2040       6,000      5,037
  Empire State Development Corp. Lease (Appropriation) Revenue  3.000%  3/15/2049       4,000      2,902
6 Freddie Mac Pool  3.850%   5/1/2039       1,702      1,587
6 Freddie Mac Pool  4.300%   1/1/2041       4,252      4,105
  Genesee County Funding Corp. Health, Hospital, Nursing Home Revenue  5.250%  12/1/2050       4,105      4,178
  Genesee County Funding Corp. Health, Hospital, Nursing Home Revenue  5.250%  12/1/2052       3,500      3,508
  Genesee County Funding Corp. Health, Hospital, Nursing Home Revenue  5.500%  12/1/2055       7,055      7,265
  Geneva Development Corp. College & University Revenue  5.250%   2/1/2051       2,685      2,738
  Geneva Development Corp. College & University Revenue  5.000%   2/1/2056       1,155      1,131
  Hempstead Town Local Development Corp. College & University Revenue (Molloy College Project)  5.000%   7/1/2033         955        963
  Hempstead Town Local Development Corp. College & University Revenue (Molloy College Project)  5.000%   7/1/2035         850        856
  Hempstead Town Local Development Corp. College & University Revenue (Molloy College Project)  5.000%   7/1/2036         670        674
  Hudson Yards Infrastructure Corp. Miscellaneous Revenue  5.000%  2/15/2042       3,000      3,018
  Ithaca NY BAN GO  4.250%  2/12/2027       3,600      3,609
  Long Island Power Authority Electric Power & Light Revenue  5.000%   9/1/2041       8,180      8,190
  Metropolitan Transportation Authority Dedicated Tax Fund Fuel Sales Tax Revenue  5.000% 11/15/2050       7,500      7,704
  Metropolitan Transportation Authority Dedicated Tax Fund Fuel Sales Tax Revenue  4.000% 11/15/2051       2,735      2,376
  Metropolitan Transportation Authority Dedicated Tax Fund Fuel Sales Tax Revenue  5.000% 11/15/2052       7,740      7,904
  Metropolitan Transportation Authority Dedicated Tax Fund Fuel Sales Tax Revenue  4.000% 11/15/2054       5,530      4,752
  Metropolitan Transportation Authority Transit Revenue  4.000% 11/15/2041       6,000      5,559
  Metropolitan Transportation Authority Transit Revenue  4.000% 11/15/2041      13,915     12,892
  Metropolitan Transportation Authority Transit Revenue  4.000% 11/15/2042       6,000      5,486
  Metropolitan Transportation Authority Transit Revenue  4.000% 11/15/2042      16,230     14,953
  Metropolitan Transportation Authority Transit Revenue  5.000% 11/15/2042       6,030      6,349
  Metropolitan Transportation Authority Transit Revenue  4.000% 11/15/2043       7,365      6,718
  Metropolitan Transportation Authority Transit Revenue  4.000% 11/15/2043       5,495      5,030
  Metropolitan Transportation Authority Transit Revenue  5.000% 11/15/2043       8,500      8,697
  Metropolitan Transportation Authority Transit Revenue  5.250% 11/15/2043       6,170      6,610
  Metropolitan Transportation Authority Transit Revenue  4.000% 11/15/2044       4,000      3,612
  Metropolitan Transportation Authority Transit Revenue  5.000% 11/15/2044       2,230      2,330
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Metropolitan Transportation Authority Transit Revenue  4.000% 11/15/2045      17,675     15,794
  Metropolitan Transportation Authority Transit Revenue  4.000% 11/15/2045       8,760      7,824
3 Metropolitan Transportation Authority Transit Revenue  4.000% 11/15/2045       2,000      1,792
  Metropolitan Transportation Authority Transit Revenue  5.250% 11/15/2045       4,345      4,604
  Metropolitan Transportation Authority Transit Revenue  5.000% 11/15/2046       4,820      4,971
  Metropolitan Transportation Authority Transit Revenue  5.000% 11/15/2047      10,000     10,211
  Metropolitan Transportation Authority Transit Revenue  5.000% 11/15/2047       2,205      2,256
  Metropolitan Transportation Authority Transit Revenue  4.000% 11/15/2048       3,500      3,035
  Metropolitan Transportation Authority Transit Revenue  4.000% 11/15/2048      10,500      9,025
4 Metropolitan Transportation Authority Transit Revenue  4.000% 11/15/2048      10,965      9,544
  Metropolitan Transportation Authority Transit Revenue  4.000% 11/15/2049       5,000      4,303
  Metropolitan Transportation Authority Transit Revenue  4.000% 11/15/2049       6,095      5,207
  Metropolitan Transportation Authority Transit Revenue  5.250% 11/15/2049      16,620     17,130
  Metropolitan Transportation Authority Transit Revenue  4.000% 11/15/2050       9,435      8,072
  Metropolitan Transportation Authority Transit Revenue  4.000% 11/15/2050       5,000      4,247
  Metropolitan Transportation Authority Transit Revenue  4.000% 11/15/2052       6,640      5,575
  Metropolitan Transportation Authority Transit Revenue  5.250% 11/15/2055       2,710      2,772
  Monroe County NY Industrial Development Corp. Health, Hospital, Nursing Home Revenue (Highland Hospital of Rochester Project)  3.000%   7/1/2050       5,000      3,515
  Monroe County NY Industrial Development Corp. Health, Hospital, Nursing Home Revenue (Rochester Regional Health Project)  4.000%  12/1/2038       1,740      1,637
  Monroe County NY Industrial Development Corp. Health, Hospital, Nursing Home Revenue (Rochester Regional Health Project)  4.000%  12/1/2039       3,010      2,799
  Monroe County NY Industrial Development Corp. Health, Hospital, Nursing Home Revenue (Rochester Regional Health Project)  4.000%  12/1/2046      11,165      9,483
  Nassau County Local Economic Assistance Corp. Health, Hospital, Nursing Home Revenue  5.000%   7/1/2030       1,500      1,505
  New York City Housing Development Corp. Local or Guaranteed Housing Revenue  3.950%  11/1/2048       6,500      5,639
  New York City Housing Development Corp. Local or Guaranteed Housing Revenue (8 Spruce Street Project)  4.000% 12/15/2031         210        211
  New York City Housing Development Corp. Local or Guaranteed Housing Revenue PUT  3.700% 12/30/2027       5,000      5,002
  New York City Housing Development Corp. Local or Guaranteed Housing Revenue PUT  3.700%   7/3/2028       1,000      1,008
  New York City Housing Development Corp. Local or Guaranteed Housing Revenue PUT  3.250%   2/1/2030      10,970     10,895
3 New York City Industrial Development Agency Miscellaneous Revenue (Queens Baseball Stadium Project)  3.000%   1/1/2037         625        564
3 New York City Industrial Development Agency Miscellaneous Revenue (Queens Baseball Stadium Project)  3.000%   1/1/2046       5,000      3,858
3 New York City Industrial Development Agency Miscellaneous Revenue (Yankee Stadium Project) PILOT  2.500%   3/1/2037       3,000      2,337
3 New York City Industrial Development Agency Miscellaneous Revenue (Yankee Stadium Project) PILOT  3.000%   3/1/2039       2,500      2,140
3 New York City Industrial Development Agency Miscellaneous Revenue (Yankee Stadium Project) PILOT  3.000%   3/1/2049       8,250      5,975
  New York City Industrial Development Agency Miscellaneous Revenue (Yankee Stadium Project) PILOT  3.000%   3/1/2049       9,020      6,384
  New York City Municipal Water Finance Authority Water Revenue  3.500%  6/15/2042      10,000      8,868
  New York City Municipal Water Finance Authority Water Revenue  5.000%  6/15/2046       5,130      5,170
  New York City Municipal Water Finance Authority Water Revenue  5.000%  6/15/2046       1,000      1,053
  New York City Municipal Water Finance Authority Water Revenue  3.500%  6/15/2048       3,500      2,898
  New York City Municipal Water Finance Authority Water Revenue  3.000%  6/15/2050       3,075      2,247
  New York City Municipal Water Finance Authority Water Revenue  3.000%  6/15/2050       3,450      2,512
  New York City Municipal Water Finance Authority Water Revenue  4.000%  6/15/2050       3,840      3,450
  New York City Municipal Water Finance Authority Water Revenue  4.000%  6/15/2051       5,000      4,478
  New York City Municipal Water Finance Authority Water Revenue  5.250%  6/15/2052       6,090      6,333
  New York City Municipal Water Finance Authority Water Revenue  5.250%  6/15/2054       3,560      3,707
  New York City Municipal Water Finance Authority Water Revenue  5.000%  6/15/2055      25,870     26,487
  New York City Municipal Water Finance Authority Water Revenue  5.000%  6/15/2056       9,000      9,215
  New York City Municipal Water Finance Authority Water Revenue  5.250%  6/15/2056      18,500     19,363
  New York City Municipal Water Finance Authority Water Revenue  5.500%  6/15/2056       7,860      8,406
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  3.000%  11/1/2037       5,000      4,400
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.000%   8/1/2038      10,000     10,249
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.000%  11/1/2038       3,295      3,517
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.000%  11/1/2039       2,115      2,163
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.000%  11/1/2040       4,935      5,043
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.000%   5/1/2041       7,740      7,887
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  3.000%   8/1/2041       9,525      7,747
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.000%   8/1/2041      18,435     18,633
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.000%  11/1/2041       3,545      3,622
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.000%   2/1/2043       4,000      4,019
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.000%  11/1/2044       7,800      8,260
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.000%   5/1/2046       2,850      2,959
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.000%  11/1/2046       1,000      1,033
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.500%   5/1/2047       5,000      5,339
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.000%  11/1/2047       1,055      1,088
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  3.000%   5/1/2048       1,685      1,242
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.250%   5/1/2048       1,805      1,884
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  3.000%   8/1/2048       1,250        919
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  4.000%   8/1/2048       7,150      6,465
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  4.000%   8/1/2048       4,460      4,087
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.250%  11/1/2048       2,500      2,621
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  4.000%   2/1/2049       1,685      1,515
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.000%   5/1/2050       9,180      9,376
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.250%   5/1/2050       5,625      5,820
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.500%   5/1/2050       1,850      1,980
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.000%  11/1/2050       5,000      5,107
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  3.000%   2/1/2051       7,750      5,536
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  4.000%   2/1/2051       4,000      3,562
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  4.000%   2/1/2051       1,925      1,739
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  4.000%   5/1/2051       6,000      5,344
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.250%   5/1/2052       5,755      5,983
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.250%   2/1/2053      15,275     15,779
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.500%   5/1/2053       4,175      4,397
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.500%   5/1/2053       3,000      3,187
  New York City Transitional Finance Authority Future Tax Secured Income Tax Revenue  5.250%   5/1/2055       3,395      3,518
4 New York Convention Center Development Corp. Hotel Occupancy Tax Revenue  0.000% 11/15/2040       3,500      1,806
4 New York Convention Center Development Corp. Hotel Occupancy Tax Revenue  0.000% 11/15/2041       5,000      2,435
  New York Convention Center Development Corp. Hotel Occupancy Tax Revenue  0.000% 11/15/2045       5,000      1,919
2 New York Convention Center Development Corp. Hotel Occupancy Tax Revenue  5.000% 11/15/2046         670        703
  New York Energy Finance Development Corp. Electric Power & Light Revenue PUT  5.000%  12/1/2033       9,140      9,293
  New York Liberty Development Corp. Economic Development Revenue (World Trade Center Project)  3.000%  9/15/2043       4,265      3,389
  New York Liberty Development Corp. Economic Development Revenue (World Trade Center Project)  3.125%  9/15/2050       3,925      2,855
  New York Liberty Development Corp. Economic Development Revenue (World Trade Center Project)  3.250%  9/15/2052       5,730      4,089
  New York Liberty Development Corp. Economic Development Revenue (World Trade Center Project)  3.500%  9/15/2052       1,665      1,254
  New York Liberty Development Corp. Industrial Revenue (Bank of America Tower at One Bryant Park Project)  2.450%  9/15/2069       6,855      6,620
  New York Liberty Development Corp. Industrial Revenue (Bank of America Tower at One Bryant Park Project)  2.625%  9/15/2069      10,880     10,312
  New York Liberty Development Corp. Industrial Revenue (Bank of America Tower at One Bryant Park Project)  2.800%  9/15/2069      27,520     25,954
  New York Liberty Development Corp. Intergovernmental Agreement Revenue  3.000%  2/15/2042       1,480      1,207
  New York Liberty Development Corp. Intergovernmental Agreement Revenue  2.750%  2/15/2044       8,970      6,787
  New York Liberty Development Corp. Lease (Appropriation) Revenue  2.750% 11/15/2041       7,500      5,690
  New York Liberty Development Corp. Lease (Appropriation) Revenue  2.875% 11/15/2046      20,820     15,256
  New York Liberty Development Corp. Lease (Appropriation) Revenue  3.000% 11/15/2051       9,855      6,770
4 New York Liberty Development Corp. Lease (Appropriation) Revenue  3.000% 11/15/2051       9,500      6,672
  New York Mortgage Agency Homeowner Mortgage Local or Guaranteed Housing Revenue  4.350%   4/1/2033         710        711
  New York Mortgage Agency Homeowner Mortgage Local or Guaranteed Housing Revenue  4.350%  10/1/2033       1,460      1,458
  New York Mortgage Agency Homeowner Mortgage Local or Guaranteed Housing Revenue  4.400%   4/1/2034         755        752
  New York Mortgage Agency Homeowner Mortgage Local or Guaranteed Housing Revenue  4.400%  10/1/2034       1,555      1,547
  New York Mortgage Agency Homeowner Mortgage Local or Guaranteed Housing Revenue  4.450%   4/1/2035         810        811
  New York Mortgage Agency Homeowner Mortgage Local or Guaranteed Housing Revenue  4.450%  10/1/2035         830        829
  New York Mortgage Agency Homeowner Mortgage Local or Guaranteed Housing Revenue  4.450%   4/1/2036         475        460
  New York Mortgage Agency Homeowner Mortgage Local or Guaranteed Housing Revenue  4.450%  10/1/2036         585        564
  New York Mortgage Agency Homeowner Mortgage Local or Guaranteed Housing Revenue  5.000%  10/1/2048       3,345      3,441
  New York Mortgage Agency Homeowner Mortgage Local or Guaranteed Housing Revenue  3.500%  10/1/2052         745        742
  New York Mortgage Agency Homeowner Mortgage Local or Guaranteed Housing Revenue  6.000%  10/1/2055       1,655      1,803
  New York NY GO  5.000%   8/1/2037       1,850      1,852
  New York NY GO  4.000%   3/1/2040       7,000      6,582
  New York NY GO  5.000%   4/1/2043       6,720      6,824
  New York NY GO  5.000%   3/1/2044       5,500      5,571
  New York NY GO  5.000%   4/1/2045       3,625      3,668
  New York NY GO  4.000%   9/1/2046       2,400      2,183
  New York NY GO  4.000%   3/1/2047       5,000      4,484
  New York NY GO  5.250%   2/1/2050       2,140      2,227
  New York NY GO  4.000%   3/1/2050       9,315      8,137
  New York NY GO  5.500%   8/1/2050       4,295      4,576
  New York NY GO  4.000%   9/1/2052       5,000      4,347
  New York NY GO  5.250%   2/1/2053       5,000      5,163
  New York NY GO  5.250%   8/1/2053       3,240      3,350
  New York NY GO  5.250%   4/1/2054       7,560      7,775
  New York NY GO  5.250%  10/1/2055      11,670     12,043
  New York Power Authority Electric Power & Light Revenue  4.000% 11/15/2055       5,000      4,411
  New York State Dormitory Authority College & University Revenue  5.000%   5/1/2033       1,465      1,563
  New York State Dormitory Authority College & University Revenue  5.000%   5/1/2034       1,000      1,070
  New York State Dormitory Authority College & University Revenue  5.000%   5/1/2035       1,000      1,063
  New York State Dormitory Authority College & University Revenue  4.000%   7/1/2035         600        530
  New York State Dormitory Authority College & University Revenue  5.000%   7/1/2036       6,400      7,197
  New York State Dormitory Authority College & University Revenue  4.000%   7/1/2040         200        161
  New York State Dormitory Authority College & University Revenue  5.000%  10/1/2045       3,500      3,926
  New York State Dormitory Authority College & University Revenue  5.000%  10/1/2046       3,000      3,334
  New York State Dormitory Authority College & University Revenue  5.000%  10/1/2048       1,000      1,090
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  New York State Dormitory Authority College & University Revenue  5.500%   5/1/2049       4,910      5,022
  New York State Dormitory Authority College & University Revenue  5.000%   7/1/2050       3,500      3,554
  New York State Dormitory Authority College & University Revenue  5.000%  10/1/2050       2,365      2,557
  New York State Dormitory Authority College & University Revenue  4.000%   7/1/2052       6,725      5,431
  New York State Dormitory Authority College & University Revenue  5.250%   7/1/2054       3,915      3,927
  New York State Dormitory Authority College & University Revenue  5.000%   7/1/2055       1,235      1,244
  New York State Dormitory Authority College & University Revenue  5.500%   5/1/2056      11,275     11,413
  New York State Dormitory Authority Health, Hospital, Nursing Home Revenue  5.000%   8/1/2033       1,895      1,925
  New York State Dormitory Authority Health, Hospital, Nursing Home Revenue  5.000%   8/1/2034       1,900      1,925
  New York State Dormitory Authority Health, Hospital, Nursing Home Revenue  4.000%   8/1/2037       3,250      3,019
  New York State Dormitory Authority Health, Hospital, Nursing Home Revenue  5.250%  11/1/2038       1,830      1,932
  New York State Dormitory Authority Health, Hospital, Nursing Home Revenue  5.250%  11/1/2039       1,625      1,696
  New York State Dormitory Authority Health, Hospital, Nursing Home Revenue  5.250%  11/1/2041       1,250      1,294
  New York State Dormitory Authority Health, Hospital, Nursing Home Revenue  5.000%   5/1/2042       1,135      1,193
  New York State Dormitory Authority Health, Hospital, Nursing Home Revenue  5.250%  11/1/2042       1,600      1,650
  New York State Dormitory Authority Health, Hospital, Nursing Home Revenue  5.000%   5/1/2043       1,260      1,320
  New York State Dormitory Authority Health, Hospital, Nursing Home Revenue  5.250%  11/1/2043         500        514
  New York State Dormitory Authority Health, Hospital, Nursing Home Revenue  5.500%  11/1/2044         500        523
  New York State Dormitory Authority Health, Hospital, Nursing Home Revenue  4.000%   5/1/2045       2,000      1,822
  New York State Dormitory Authority Health, Hospital, Nursing Home Revenue  5.500%  11/1/2047       1,000      1,035
  New York State Dormitory Authority Health, Hospital, Nursing Home Revenue  5.250%  10/1/2049       6,520      6,658
  New York State Dormitory Authority Health, Hospital, Nursing Home Revenue  5.250%   7/1/2050      26,040     25,728
  New York State Dormitory Authority Health, Hospital, Nursing Home Revenue  4.000%   9/1/2050       3,990      3,252
  New York State Dormitory Authority Health, Hospital, Nursing Home Revenue  4.000%   5/1/2054       7,340      6,250
3 New York State Dormitory Authority Health, Hospital, Nursing Home Revenue  5.500%  10/1/2054      13,655     14,244
  New York State Dormitory Authority Income Tax Revenue  3.000%  3/15/2040       5,000      4,203
  New York State Dormitory Authority Income Tax Revenue  3.000%  3/15/2042      12,470     10,173
  New York State Dormitory Authority Income Tax Revenue  5.000%  3/15/2043       1,265      1,335
  New York State Dormitory Authority Income Tax Revenue  5.000%  3/15/2044       1,230      1,295
  New York State Dormitory Authority Income Tax Revenue  4.000%  2/15/2047       8,930      8,077
  New York State Dormitory Authority Income Tax Revenue  4.000%  3/15/2048       1,000        895
  New York State Dormitory Authority Income Tax Revenue  3.000%  3/15/2049       9,990      7,271
  New York State Dormitory Authority Income Tax Revenue  3.000%  3/15/2050      10,000      7,202
  New York State Dormitory Authority Income Tax Revenue  5.250%  3/15/2050       1,415      1,486
  New York State Dormitory Authority Income Tax Revenue  5.500%  3/15/2053       2,450      2,611
  New York State Dormitory Authority Income Tax Revenue  4.000%  3/15/2054       8,000      6,992
  New York State Dormitory Authority Income Tax Revenue, Prere.  3.000%  9/15/2030           5          5
  New York State Dormitory Authority Income Tax Revenue, Prere.  3.000%  9/15/2030           5          5
4 New York State Dormitory Authority Intergovernmental Agreement Revenue (School Districts Revenue Bond Financing Program)  5.000%  10/1/2042       7,145      7,417
  New York State Dormitory Authority Lease (Appropriation) Revenue  3.000%  3/15/2042       2,890      2,358
  New York State Dormitory Authority Lease (Appropriation) Revenue  4.000%  3/15/2047      10,250      9,232
  New York State Dormitory Authority Local or Guaranteed Housing Revenue  3.000%   7/1/2040       2,039      1,691
  New York State Dormitory Authority Local or Guaranteed Housing Revenue  3.000%   7/1/2041       1,602      1,305
  New York State Dormitory Authority Sales Tax Revenue  5.000%  3/15/2041      12,150     12,245
  New York State Dormitory Authority Sales Tax Revenue  5.000%  3/15/2043       3,500      3,566
  New York State Dormitory Authority Sales Tax Revenue  5.000%  3/15/2043      10,000     10,245
  New York State Dormitory Authority Sales Tax Revenue  5.000%  3/15/2051       3,575      3,663
  New York State Dormitory Authority Sales Tax Revenue  4.000%  3/15/2054       2,580      2,288
  New York State Dormitory Authority Sales Tax Revenue  5.000%  3/15/2054      12,175     12,409
  New York State Housing Finance Agency Local or Guaranteed Housing Revenue  2.875%  11/1/2056       3,125      2,054
  New York State Housing Finance Agency Local or Guaranteed Housing Revenue PUT  3.800%   5/1/2029       7,500      7,501
  New York State Housing Finance Agency Local or Guaranteed Housing Revenue PUT  3.450%  11/1/2029       6,000      6,000
  New York State Housing Finance Agency Local or Guaranteed Housing Revenue PUT  3.100%   5/1/2030         755        742
  New York State Housing Finance Agency Local or Guaranteed Housing Revenue PUT  3.200%   5/1/2031         910        894
  New York State Thruway Authority Highway Revenue  5.000%   1/1/2046       1,180      1,242
  New York State Thruway Authority Highway Revenue  5.000%   1/1/2047       2,325      2,423
  New York State Thruway Authority Highway Revenue  3.000%   1/1/2048       4,125      3,029
  New York State Thruway Authority Highway Revenue  4.000%   1/1/2050      14,725     12,817
  New York State Thruway Authority Highway Revenue  4.000%   1/1/2053       5,275      4,579
  New York State Thruway Authority Highway Revenue  5.250%   1/1/2056       1,070      1,113
  New York State Thruway Authority Income Tax Revenue  5.000%  9/15/2047       4,530      4,724
  New York State Thruway Authority Income Tax Revenue  5.000%  9/15/2048      15,225     15,788
  New York State Thruway Authority Income Tax Revenue  5.000%  9/15/2049      10,000     10,337
  New York State Thruway Authority Income Tax Revenue  5.000%  3/15/2055       5,000      5,080
  New York State Thruway Authority Income Tax Revenue  5.000%  3/15/2056       2,500      2,537
  New York State Thruway Authority Income Tax Revenue  5.000%  3/15/2059       6,000      6,077
  New York State Thruway Authority Lease (Appropriation) Revenue  3.000%  3/15/2049       2,875      2,132
  New York State Thruway Authority Lease (Appropriation) Revenue  3.000%  3/15/2051       5,095      3,699
  New York State Thruway Authority Lease (Appropriation) Revenue  4.000%  3/15/2052       2,000      1,773
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  New York State Thruway Authority Lease (Appropriation) Revenue  4.000%  3/15/2059       5,000      4,288
  New York Transportation Development Corp. Industrial Revenue  2.250%   8/1/2026         980        980
  New York Transportation Development Corp. Industrial Revenue  5.000%   8/1/2031         615        615
  New York Transportation Development Corp. Industrial Revenue  5.250%   8/1/2031       1,835      1,900
  New York Transportation Development Corp. Industrial Revenue  2.500% 10/31/2031       1,250      1,106
  New York Transportation Development Corp. Industrial Revenue  5.000%   1/1/2033       8,610      8,767
  New York Transportation Development Corp. Industrial Revenue  5.000%   1/1/2034       5,000      5,084
  New York Transportation Development Corp. Industrial Revenue  4.000% 10/31/2034       1,265      1,255
  New York Transportation Development Corp. Industrial Revenue  5.000%  10/1/2035      10,100     10,481
  New York Transportation Development Corp. Industrial Revenue  4.000%   1/1/2036       2,000      1,971
  New York Transportation Development Corp. Industrial Revenue  5.000%  10/1/2040      10,000     10,191
  New York Transportation Development Corp. Industrial Revenue  4.000% 10/31/2041       5,005      4,685
  New York Transportation Development Corp. Industrial Revenue  4.375%  10/1/2045       4,700      4,433
  New York Transportation Development Corp. Industrial Revenue  4.000% 10/31/2046         775        694
  New York Transportation Development Corp. Industrial Revenue  4.000%  4/30/2053      14,000     12,056
3 New York Transportation Development Corp. Industrial Revenue (Terminal 4 John F. Kennedy International Airport Project)  4.000%  12/1/2042       1,025        930
  New York Transportation Development Corp. Port, Airport & Marina Revenue  5.500%  6/30/2038       2,000      2,101
  New York Transportation Development Corp. Port, Airport & Marina Revenue  5.500%  6/30/2039       1,000      1,046
  New York Transportation Development Corp. Port, Airport & Marina Revenue  5.625%   4/1/2040      21,000     22,257
  New York Transportation Development Corp. Port, Airport & Marina Revenue  5.250%  6/30/2040       1,850      1,925
  New York Transportation Development Corp. Port, Airport & Marina Revenue  5.500%  6/30/2040         875        912
  New York Transportation Development Corp. Port, Airport & Marina Revenue  5.250%  6/30/2041       2,500      2,590
  New York Transportation Development Corp. Port, Airport & Marina Revenue  5.500%  6/30/2041         850        883
  New York Transportation Development Corp. Port, Airport & Marina Revenue  6.000%  6/30/2041       1,400      1,534
3 New York Transportation Development Corp. Port, Airport & Marina Revenue  4.000%   7/1/2041       2,060      1,901
  New York Transportation Development Corp. Port, Airport & Marina Revenue  6.000%  6/30/2042       2,400      2,619
  New York Transportation Development Corp. Port, Airport & Marina Revenue  5.250%  6/30/2043       2,000      2,059
  New York Transportation Development Corp. Port, Airport & Marina Revenue  5.250%  6/30/2044       5,000      5,132
  New York Transportation Development Corp. Port, Airport & Marina Revenue  6.000%  6/30/2044       2,875      3,115
  New York Transportation Development Corp. Port, Airport & Marina Revenue  5.250%  6/30/2049       8,000      8,037
  New York Transportation Development Corp. Port, Airport & Marina Revenue  6.000%  6/30/2054      23,500     24,242
3 New York Transportation Development Corp. Port, Airport & Marina Revenue  5.250% 12/31/2054      10,000     10,155
  New York Transportation Development Corp. Port, Airport & Marina Revenue  6.000%  6/30/2055      13,030     13,679
  New York Transportation Development Corp. Port, Airport & Marina Revenue  6.000%  6/30/2059      40,495     42,398
  New York Transportation Development Corp. Port, Airport & Marina Revenue  5.500%  6/30/2060      55,000     55,390
  New York Transportation Development Corp. Port, Airport & Marina Revenue  5.500% 12/31/2060      41,580     42,066
  New York Transportation Development Corp. Port, Airport & Marina Revenue (Terminal 4 John F. Kennedy International Airport Project)  5.000%  12/1/2036         635        655
  New York Transportation Development Corp. Port, Airport & Marina Revenue (Terminal 4 John F. Kennedy International Airport Project)  5.000%  12/1/2036       5,500      5,769
  New York Transportation Development Corp. Port, Airport & Marina Revenue (Terminal 4 John F. Kennedy International Airport Project)  5.000%  12/1/2037       7,500      7,824
  New York Transportation Development Corp. Port, Airport & Marina Revenue (Terminal 4 John F. Kennedy International Airport Project)  5.000%  12/1/2038       4,440      4,635
  New York Transportation Development Corp. Port, Airport & Marina Revenue (Terminal 4 John F. Kennedy International Airport Project)  5.000%  12/1/2038       3,945      4,093
  New York Transportation Development Corp. Port, Airport & Marina Revenue (Terminal 4 John F. Kennedy International Airport Project)  4.000%  12/1/2039         680        629
  New York Transportation Development Corp. Port, Airport & Marina Revenue (Terminal 4 John F. Kennedy International Airport Project)  4.000%  12/1/2040         480        439
3 New York Transportation Development Corp. Port, Airport & Marina Revenue (Terminal 4 John F. Kennedy International Airport Project)  4.000%  12/1/2040       1,720      1,596
  New York Transportation Development Corp. Port, Airport & Marina Revenue (Terminal 4 John F. Kennedy International Airport Project)  5.000%  12/1/2040       2,500      2,571
  New York Transportation Development Corp. Port, Airport & Marina Revenue (Terminal 4 John F. Kennedy International Airport Project)  4.000%  12/1/2041         500        453
  New York Transportation Development Corp. Port, Airport & Marina Revenue (Terminal 4 John F. Kennedy International Airport Project)  4.000%  12/1/2042         500        448
  New York Transportation Development Corp. Port, Airport & Marina Revenue (Terminal 4 John F. Kennedy International Airport Project)  5.000%  12/1/2042       2,500      2,557
  Niagara Area Development Corp. Health, Hospital, Nursing Home Revenue (Catholic Health System Inc. Program)  4.500%   7/1/2052       4,455      3,629
3 Oneida County Local Development Corp. Health, Hospital, Nursing Home Revenue (Mohawk Valley Health System Project)  3.000%  12/1/2051       5,435      3,620
  Onondaga Civic Development Corp. College & University Revenue (Syracuse University Project)  5.500%  12/1/2056         705        756
  Port Authority of New York & New Jersey Port, Airport & Marina Revenue  4.000%  7/15/2036       1,625      1,617
  Port Authority of New York & New Jersey Port, Airport & Marina Revenue  4.000%  7/15/2037       3,250      3,198
  Port Authority of New York & New Jersey Port, Airport & Marina Revenue  4.000%  7/15/2037       2,000      1,968
  Port Authority of New York & New Jersey Port, Airport & Marina Revenue  5.000%  12/1/2037       2,650      2,813
  Port Authority of New York & New Jersey Port, Airport & Marina Revenue  5.000%  1/15/2038       1,750      1,846
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Port Authority of New York & New Jersey Port, Airport & Marina Revenue  5.000%  7/15/2038       4,000      4,220
  Port Authority of New York & New Jersey Port, Airport & Marina Revenue  5.000%  12/1/2038       2,510      2,651
  Port Authority of New York & New Jersey Port, Airport & Marina Revenue  5.000%  7/15/2039       3,000      3,146
  Port Authority of New York & New Jersey Port, Airport & Marina Revenue  5.000%  12/1/2039       2,400      2,522
  Port Authority of New York & New Jersey Port, Airport & Marina Revenue  5.500%   8/1/2052      13,685     14,291
  Rockland County Economic Assistance Corp. Health, Hospital, Nursing Home Revenue  7.250%  11/1/2045       1,000      1,091
3 Rockland County Economic Assistance Corp. Health, Hospital, Nursing Home Revenue  6.500%  11/1/2055       2,300      2,525
  Saratoga County Capital Resource Corp. Miscellaneous Revenue (Wswhe Boces Project)  5.000%   7/1/2047       1,240      1,288
  Schenectady County Capital Resource Corp. Lease (Non-Terminable) Revenue (One Broadway Center Project)  5.500%   1/1/2057         640        664
  Suffolk County Economic Development Corp. Health, Hospital, Nursing Home Revenue  5.000%   7/1/2031       2,000      2,002
  Suffolk Regional Off-Track Betting Corp. Parimutuel Betting Revenue  5.000%  12/1/2034       4,000      4,080
  Suffolk Regional Off-Track Betting Corp. Parimutuel Betting Revenue  5.750%  12/1/2044       5,000      5,104
  Suffolk Regional Off-Track Betting Corp. Parimutuel Betting Revenue  6.000%  12/1/2053       9,000      9,150
  Suffolk Tobacco Asset Securitization Corp. Tobacco Settlement Funded Revenue  4.000%   6/1/2050       2,000      1,700
  Syracuse Industrial Development Agency Miscellaneous Revenue (Carousel Center Project)  5.000%   1/1/2030       2,750      2,494
  Syracuse Industrial Development Agency Miscellaneous Revenue (Carousel Center Project)  5.000%   1/1/2031       1,000        882
  Syracuse Industrial Development Agency Miscellaneous Revenue (Carousel Center Project)  5.000%   1/1/2032       2,370      2,041
  Syracuse Regional Airport Authority Port, Airport & Marina Revenue  4.000%   7/1/2035         550        539
  Syracuse Regional Airport Authority Port, Airport & Marina Revenue  4.000%   7/1/2036         500        485
  Triborough Bridge & Tunnel Authority Fuel Sales Tax Revenue  5.500%  5/15/2052       2,000      2,101
  Triborough Bridge & Tunnel Authority Highway Revenue  5.250% 11/15/2053      15,470     16,074
  Triborough Bridge & Tunnel Authority Highway Revenue  5.500% 11/15/2053       2,495      2,657
  Triborough Bridge & Tunnel Authority Highway Revenue  5.250% 11/15/2054         615        643
  Triborough Bridge & Tunnel Authority Highway Revenue  5.250% 11/15/2055       4,175      4,345
  Triborough Bridge & Tunnel Authority Highway Revenue  4.000% 11/15/2056      13,335     11,651
  Triborough Bridge & Tunnel Authority Highway Revenue  5.500% 11/15/2056       1,125      1,201
  Triborough Bridge & Tunnel Authority Highway Revenue  5.500% 11/15/2057       4,345      4,557
3 Triborough Bridge & Tunnel Authority Miscellaneous Taxes Revenue  3.000%  5/15/2051       3,500      2,559
  Triborough Bridge & Tunnel Authority Miscellaneous Taxes Revenue  4.000%  5/15/2051       2,250      2,023
  Triborough Bridge & Tunnel Authority Miscellaneous Taxes Revenue  4.125%  5/15/2052      10,995     10,010
  Triborough Bridge & Tunnel Authority Miscellaneous Taxes Revenue  5.250%  5/15/2052       6,000      6,212
  Triborough Bridge & Tunnel Authority Miscellaneous Taxes Revenue  5.000%  5/15/2054       5,000      5,096
  Triborough Bridge & Tunnel Authority Miscellaneous Taxes Revenue  5.250%  5/15/2054      15,730     16,269
  Triborough Bridge & Tunnel Authority Miscellaneous Taxes Revenue  5.250%  12/1/2054       7,160      7,419
  Triborough Bridge & Tunnel Authority Miscellaneous Taxes Revenue  5.500%  12/1/2059      44,675     47,109
  Triborough Bridge & Tunnel Authority Sales Tax Revenue  5.250%  5/15/2059       4,000      4,104
  Triborough Bridge & Tunnel Authority Sales Tax Revenue  5.250%  5/15/2062       5,000      5,133
  Triborough Bridge & Tunnel Authority Sales Tax Revenue  4.125%  5/15/2064       4,000      3,467
  Triborough Bridge & Tunnel Authority Sales Tax Revenue  5.250%  5/15/2064      27,500     28,143
  Triborough Bridge & Tunnel Authority Sales Tax Revenue  5.250%  5/15/2064      12,970     13,240
  Triborough Bridge & Tunnel Authority Sales Tax Revenue  5.250%  5/15/2064      10,000     10,255
  Troy Capital Resource Corp. College & University Revenue (Rensselaer Polytechnic Institute Project)  4.000%   9/1/2040       1,940      1,803
  TSASC Inc. NY Tobacco Settlement Funded Revenue  5.000%   6/1/2036      10,505     10,592
  TSASC Inc. NY Tobacco Settlement Funded Revenue  5.000%   6/1/2041       2,225      2,235
1 Westchester County Industrial Development Agency Port, Airport & Marina Revenue  7.000%   6/1/2046       8,195      8,448
  Westchester County Local Development Corp. Health, Hospital, Nursing Home Revenue  3.750%  11/1/2037       1,345      1,147
  Westchester County Local Development Corp. Health, Hospital, Nursing Home Revenue  7.250%  11/1/2045       1,000      1,104
  Westchester County Local Development Corp. Health, Hospital, Nursing Home Revenue  6.250%  11/1/2052       5,960      6,163
  Westchester County Local Development Corp. Health, Hospital, Nursing Home Revenue  7.500%  11/1/2055      15,000     16,417
1 Westchester County Local Development Corp. Health, Hospital, Nursing Home Revenue  4.500%   7/1/2056       3,925      3,212
1 Westchester County Local Development Corp. Health, Hospital, Nursing Home Revenue  5.000%   7/1/2056      17,005     15,119
1 Westchester County Local Development Corp. Local or Guaranteed Housing Revenue  6.375%  12/1/2055       2,185      2,251
1 Westchester County Local Development Corp. Local or Guaranteed Housing Revenue  6.500%  12/1/2065       5,055      5,213
  Westchester County NY Healthcare Corp. Health, Hospital, Nursing Home Revenue  5.000%  11/1/2044         942        886
3 Yonkers NY GO  5.000%   2/1/2043         330        350
3 Yonkers NY GO  5.000%   2/1/2043         250        265
3 Yonkers NY GO  5.000%   2/1/2044         250        263
3 Yonkers NY GO  5.000%   2/1/2044         225        237
                                      1,980,536
North Carolina (0.7%)
  Brunswick County NC Enterprise Systems Water Revenue  3.000%   4/1/2046       1,000        764
  Charlotte NC Airport Port, Airport & Marina Revenue  4.000%   7/1/2035       3,310      3,292
  Charlotte NC Airport Port, Airport & Marina Revenue  5.000%   7/1/2039       1,800      1,887
  Charlotte NC Airport Port, Airport & Marina Revenue  5.000%   7/1/2043       2,500      2,583
  Charlotte NC Airport Port, Airport & Marina Revenue  5.000%   7/1/2044       1,940      1,996
  Charlotte NC Airport Port, Airport & Marina Revenue  5.250%   7/1/2055      10,000     10,437
  Columbus County Industrial Facilities & Pollution Control Financing Authority Industrial Revenue  4.200%   5/1/2034       1,000      1,018
  Durham Housing Authority Local or Guaranteed Housing Revenue PUT  3.200%   7/1/2029       1,565      1,561
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
3 Greater Asheville Regional Airport Authority Port, Airport & Marina Revenue  5.250%   7/1/2039       1,395      1,483
  Inlivian Local or Guaranteed Housing Revenue PUT  4.750%   3/1/2027       9,710      9,723
  Nash Health Care Systems Health, Hospital, Nursing Home Revenue  5.250%   2/1/2055       2,015      2,041
  North Carolina Capital Facilities Finance Agency College & University Revenue  5.000%   7/1/2042      15,150     15,182
  North Carolina Housing Finance Agency Local or Guaranteed Housing Revenue  3.750%   7/1/2052       1,445      1,447
  North Carolina Housing Finance Agency Local or Guaranteed Housing Revenue  5.750%   1/1/2054       3,800      4,012
  North Carolina Housing Finance Agency Local or Guaranteed Housing Revenue  6.250%   1/1/2057       2,090      2,326
  North Carolina Housing Finance Agency Local or Guaranteed Housing Revenue PUT  3.150%   2/1/2029       1,680      1,677
  North Carolina Medical Care Commission Health, Hospital, Nursing Home Revenue  5.000%   6/1/2042       2,895      3,077
  North Carolina Medical Care Commission Health, Hospital, Nursing Home Revenue  5.000%  12/1/2042       4,040      4,304
  North Carolina Medical Care Commission Health, Hospital, Nursing Home Revenue  5.000%   6/1/2043       4,780      5,058
  North Carolina Medical Care Commission Health, Hospital, Nursing Home Revenue  5.000%  12/1/2043       4,235      4,491
  North Carolina Medical Care Commission Health, Hospital, Nursing Home Revenue  5.000%   6/1/2044       4,785      5,036
  North Carolina Medical Care Commission Health, Hospital, Nursing Home Revenue  5.000%  12/1/2044       4,420      4,661
  North Carolina Medical Care Commission Health, Hospital, Nursing Home Revenue  4.000%   9/1/2050       3,510      2,897
  North Carolina Medical Care Commission Health, Hospital, Nursing Home Revenue (Penick Village Project)  5.500%   9/1/2044       1,025      1,066
  North Carolina Medical Care Commission Health, Hospital, Nursing Home Revenue (Penick Village Project)  5.500%   9/1/2054       1,765      1,768
  North Carolina Medical Care Commission Health, Hospital, Nursing Home Revenue (Salem Towne Project)  5.000%  10/1/2026         930        931
  North Carolina Medical Care Commission Health, Hospital, Nursing Home Revenue (Salem Towne Project)  5.000%  10/1/2030       3,000      3,004
  North Carolina Turnpike Authority Highway Revenue  5.000%   1/1/2044      12,000     12,212
  Raleigh Housing Authority Local or Guaranteed Housing Revenue PUT  3.150%   2/1/2029         805        803
  Union County NC Enterprise System Water Revenue  3.000%   6/1/2046       9,250      7,231
  Union County NC Enterprise System Water Revenue  3.000%   6/1/2051       3,525      2,564
                                        120,532
North Dakota (0.2%)
3 Grand Forks ND Health, Hospital, Nursing Home Revenue  3.000%  12/1/2046       2,000      1,452
3 Grand Forks ND Health, Hospital, Nursing Home Revenue  3.000%  12/1/2051       9,000      6,185
  Grand Forks ND Health, Hospital, Nursing Home Revenue  4.000%  12/1/2051       1,210        961
3 Grand Forks ND Health, Hospital, Nursing Home Revenue  4.000%  12/1/2051       3,085      2,678
  Horace ND GO  4.750%   5/1/2044         750        716
  North Dakota Housing Finance Agency Local or Guaranteed Housing Revenue  5.750%   7/1/2056       1,160      1,251
  Ward County ND Health, Hospital, Nursing Home Revenue  5.000%   6/1/2034       4,705      4,682
  Ward County ND Health, Hospital, Nursing Home Revenue  5.000%   6/1/2038       6,000      5,810
  Ward County ND Health, Hospital, Nursing Home Revenue  5.000%   6/1/2048       4,500      4,047
  Ward County ND Health, Hospital, Nursing Home Revenue  5.000%   6/1/2053       1,050        917
                                         28,699
Ohio (1.9%)
  Akron Bath Copley Joint Township Hospital District Health, Hospital, Nursing Home Revenue, Prere.  4.000% 11/15/2030         200        205
  Akron Bath Copley Joint Township Hospital District Health, Hospital, Nursing Home Revenue, Prere.  4.000% 11/15/2030         200        205
1 Blanchard Valley Port Authority Local or Guaranteed Housing Revenue  6.250%   1/1/2046       2,285      2,294
4 Brunswick City School District GO  5.500%  12/1/2060       3,910      4,058
  Buckeye Tobacco Settlement Financing Authority Tobacco Settlement Funded Revenue  5.000%   6/1/2036       1,000      1,041
  Buckeye Tobacco Settlement Financing Authority Tobacco Settlement Funded Revenue  4.000%   6/1/2038       1,400      1,398
  Buckeye Tobacco Settlement Financing Authority Tobacco Settlement Funded Revenue  4.000%   6/1/2039       7,425      7,218
  Buckeye Tobacco Settlement Financing Authority Tobacco Settlement Funded Revenue  4.000%   6/1/2048      40,750     34,876
  Buckeye Tobacco Settlement Financing Authority Tobacco Settlement Funded Revenue  5.000%   6/1/2055      74,880     56,621
  Centerville OH Health, Hospital, Nursing Home Revenue  5.250%  11/1/2047       3,195      3,069
  Centerville OH Health, Hospital, Nursing Home Revenue  5.250%  11/1/2050       2,500      2,348
  Chillicothe OH Health, Hospital, Nursing Home Revenue  5.000%  12/1/2037       5,700      5,736
  Cleveland-Cuyahoga County Port Authority Local or Guaranteed Housing Revenue  4.220%   9/1/2039       7,386      7,207
  Cleveland-Cuyahoga County Port Authority Local or Guaranteed Housing Revenue (Euclid Avenue Development Corp. Project)  5.500%   8/1/2047       2,500      2,558
  Cleveland-Cuyahoga County Port Authority Local or Guaranteed Housing Revenue (Euclid Avenue Development Corp. Project)  5.500%   8/1/2052       2,500      2,534
1 Cleveland-Cuyahoga County Port Authority Tax Increment/Allocation Revenue (Flats East Bank Project)  4.000%  12/1/2055       2,145      1,639
  Columbus City School District GO  5.000%  12/1/2042       3,000      3,022
  Columbus Metropolitan Housing Authority Local or Guaranteed Housing Revenue (Orchards Project & The Eden Park Project)  4.000%  12/1/2034       2,245      2,165
  Columbus Metropolitan Housing Authority Local or Guaranteed Housing Revenue (Thornton Hall Project)  4.000%  12/1/2035       2,735      2,607
  Columbus Metropolitan Housing Authority Local or Guaranteed Housing Revenue (Thornton Hall Project)  5.000%  12/1/2035       3,515      3,667
  Columbus Metropolitan Housing Authority Local or Guaranteed Housing Revenue (Waldren Woods Project)  4.000%   6/1/2034       3,800      3,707
  Columbus Regional Airport Authority Port, Airport & Marina Revenue  5.250%   1/1/2042       3,000      3,171
  Columbus Regional Airport Authority Port, Airport & Marina Revenue  5.250%   1/1/2043       3,000      3,158
  Columbus Regional Airport Authority Port, Airport & Marina Revenue  5.250%   1/1/2044       4,000      4,191
  Columbus Regional Airport Authority Port, Airport & Marina Revenue  5.250%   1/1/2055       2,000      2,065
  Columbus Regional Airport Authority Port, Airport & Marina Revenue  5.500%   1/1/2055      13,200     13,662
1 Columbus-Franklin County Finance Authority Local or Guaranteed Housing Revenue (Brookshire Project)  6.300%   1/1/2046       2,000      1,996
1 Columbus-Franklin County Finance Authority Local or Guaranteed Housing Revenue (Silver Birch of Columbus Project)  6.050%   1/1/2046       2,375      2,411
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
1 Columbus-Franklin County Finance Authority Local or Guaranteed Housing Revenue (Vivera Rosewood Project)  6.300%   1/1/2046       2,135      2,131
  Cuyahoga County OH GO  5.500%  12/1/2061       6,580      7,024
  Cuyahoga County OH Health, Hospital, Nursing Home Revenue  5.000%  2/15/2032       1,000      1,003
  Cuyahoga County OH Recreational Revenue  5.000%   1/1/2035         500        520
  Cuyahoga County OH Recreational Revenue  5.000%   1/1/2036         450        466
  Cuyahoga County OH Recreational Revenue  5.000%   1/1/2037         435        449
  Cuyahoga County OH Recreational Revenue  5.000%   1/1/2038         700        720
  Cuyahoga County OH Recreational Revenue  5.000%   1/1/2039         705        724
1 Delaware County Port Authority College & University Revenue (Ohio Wesleyan University Project)  6.250%   8/1/2052       7,000      7,350
  Franklin County OH Health, Hospital, Nursing Home Revenue  5.250% 11/15/2040       4,000      4,017
  Franklin County OH Health, Hospital, Nursing Home Revenue  5.250% 11/15/2055       8,700      8,057
6 Freddie Mac Pool  4.300%   8/1/2042         958        918
  Great Oaks Career Campuses Board of Education COP  3.000%  12/1/2036       2,025      1,774
  Hamilton County OH Health, Hospital, Nursing Home Revenue  5.000%   6/1/2034       1,000      1,055
  Hamilton County OH Health, Hospital, Nursing Home Revenue  5.000%   6/1/2038       2,445      2,542
  Hamilton County OH Health, Hospital, Nursing Home Revenue  5.000%   6/1/2042       3,050      3,055
  Hamilton County OH Health, Hospital, Nursing Home Revenue  3.750%  8/15/2050       5,000      4,075
  Hamilton County OH Health, Hospital, Nursing Home Revenue  5.500%   8/1/2051       2,745      2,765
  Kenton City School District GO  4.000%  11/1/2058       4,655      4,074
1,2 Lancaster Port Authority Local or Guaranteed Housing Revenue (Vivera Fairfield Project)  6.375%   1/1/2046       1,510      1,509
  Miami University OH College & University Revenue  5.000%   9/1/2041       5,000      5,009
  Middleburg Heights OH Health, Hospital, Nursing Home Revenue  5.000%   8/1/2030       1,000      1,045
  Middleburg Heights OH Health, Hospital, Nursing Home Revenue  5.000%   8/1/2031         750        789
  Middleburg Heights OH Health, Hospital, Nursing Home Revenue  5.000%   8/1/2032       1,000      1,042
  Middleburg Heights OH Health, Hospital, Nursing Home Revenue  5.000%   8/1/2033         800        834
  Middleburg Heights OH Health, Hospital, Nursing Home Revenue  5.000%   8/1/2034       1,000      1,042
  Middleburg Heights OH Health, Hospital, Nursing Home Revenue  4.000%   8/1/2041       7,600      6,838
  Middleburg Heights OH Health, Hospital, Nursing Home Revenue  4.000%   8/1/2047       3,920      3,296
  Montgomery County OH Health, Hospital, Nursing Home Revenue  4.000% 11/15/2042       5,840      5,147
  Montgomery County OH Health, Hospital, Nursing Home Revenue  3.000%   8/1/2051       4,975      3,422
  Montgomery County OH Health, Hospital, Nursing Home Revenue  4.000%   8/1/2051       2,145      1,830
  Montgomery County OH Health, Hospital, Nursing Home Revenue  4.000%   8/1/2051       2,665      2,271
  Montgomery County OH Health, Hospital, Nursing Home Revenue (Solvita Project)  5.250%   9/1/2054       4,000      3,918
  Ohio Air Quality Development Authority Electric Power & Light Revenue  3.875%   1/1/2036       1,100      1,073
  Ohio Air Quality Development Authority Electric Power & Light Revenue  4.125%   1/1/2036       3,500      3,429
  Ohio Health, Hospital, Nursing Home Revenue  4.000%  1/15/2037       3,440      3,353
  Ohio Health, Hospital, Nursing Home Revenue  4.000% 11/15/2040       1,310      1,191
  Ohio Health, Hospital, Nursing Home Revenue  4.000% 11/15/2041       1,490      1,336
4 Ohio Health, Hospital, Nursing Home Revenue  3.000%  1/15/2045       2,445      1,965
  Ohio Higher Educational Facility Commission College & University Revenue  6.000%  12/1/2041       1,025      1,095
  Ohio Higher Educational Facility Commission College & University Revenue  6.000%  12/1/2046       1,215      1,265
  Ohio Higher Educational Facility Commission College & University Revenue (John Carroll University 2022 Project)  4.000%  10/1/2047       2,500      2,016
  Ohio Higher Educational Facility Commission College & University Revenue (John Carroll University 2022 Project)  4.000%  10/1/2052       6,000      4,598
  Ohio Higher Educational Facility Commission College & University Revenue (John Carroll University Project)  4.000%  10/1/2050       1,630      1,275
  Ohio Higher Educational Facility Commission College & University Revenue (Tiffin University 2019 Project)  4.000%  11/1/2049       3,045      2,274
  Ohio Higher Educational Facility Commission College & University Revenue (Xavier University 2024 Project)  5.000%   5/1/2043       1,710      1,710
  Ohio Higher Educational Facility Commission College & University Revenue (Xavier University 2024 Project)  5.250%   5/1/2054       3,245      3,127
  Ohio Housing Finance Agency Local or Guaranteed Housing Revenue  6.250%   3/1/2055       7,150      7,728
  Ohio Housing Finance Agency Local or Guaranteed Housing Revenue  6.250%   3/1/2056       4,940      5,370
2 Ohio Housing Finance Agency Local or Guaranteed Housing Revenue  6.250%   3/1/2057       1,480      1,643
1 Ohio Housing Finance Agency Local or Guaranteed Housing Revenue (Ashford at Central Park Projects)  6.250%   1/1/2046       1,730      1,753
1 Ohio Housing Finance Agency Local or Guaranteed Housing Revenue (Green Oaks Fairborn Projects)  6.125%   1/1/2046       1,640      1,655
1 Ohio Housing Finance Agency Local or Guaranteed Housing Revenue (Green Oaks Grove City Project)  6.125%   1/1/2046       1,540      1,555
  Ohio Housing Finance Agency Local or Guaranteed Housing Revenue (Green Oaks of Holland Project)  6.300%   1/1/2045       2,570      2,628
1,2 Ohio Housing Finance Agency Local or Guaranteed Housing Revenue (Green Oaks of Walnut Creek Program)  6.375%   1/1/2046       1,850      1,848
  Ohio Housing Finance Agency Local or Guaranteed Housing Revenue (Mortgage-Backed Securities Program)  6.375%   3/1/2056       2,015      2,253
1 Ohio Housing Finance Agency Local or Guaranteed Housing Revenue (Silver Birch of Mason Project)  6.100%   1/1/2046       1,110      1,131
  Ohio Housing Finance Agency Local or Guaranteed Housing Revenue (Tyler’s Creek Apartments Project) PUT  3.150%   2/1/2030       1,570      1,550
  Ohio University College & University Revenue  5.250%  12/1/2054       1,445      1,493
3 Port of Greater Cincinnati Development Authority Auto Parking Revenue  5.000%  12/1/2060       2,020      2,021
  Port of Greater Cincinnati Development Authority Intergovernmental Agreement Revenue (Duke Energy Convention Center Project)  5.000%  12/1/2063       2,855      2,857
4 Springboro Community City School District GO  5.250%  12/1/2061       1,890      1,949
  Summit County Development Finance Authority Auto Parking Revenue (University of Akron Parking Project)  5.750%  12/1/2053       1,950      2,044
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Summit County Development Finance Authority Auto Parking Revenue (University of Akron Parking Project)  6.000%  12/1/2058       2,695      2,854
                                        341,579
Oklahoma (0.2%)
  Norman Regional Hospital Authority Health, Hospital, Nursing Home Revenue  5.000%   9/1/2028       1,000        860
  Norman Regional Hospital Authority Health, Hospital, Nursing Home Revenue  5.000%   9/1/2030       1,900      1,576
  Norman Regional Hospital Authority Health, Hospital, Nursing Home Revenue  5.000%   9/1/2031       1,000        800
  Norman Regional Hospital Authority Health, Hospital, Nursing Home Revenue  3.250%   9/1/2039         555        360
  Norman Regional Hospital Authority Health, Hospital, Nursing Home Revenue  5.000%   9/1/2045       4,895      3,614
  Oklahoma County Finance Authority Revenue  5.875%  12/1/2047      12,228      6,519
  Oklahoma Development Finance Authority Health, Hospital, Nursing Home Revenue (OU Medicine Project)  5.000%  8/15/2038       1,085      1,091
  Oklahoma Development Finance Authority Health, Hospital, Nursing Home Revenue (OU Medicine Project)  5.500%  8/15/2044       2,300      2,323
  Oklahoma Housing Finance Agency Local or Guaranteed Housing Revenue (Homeownership Loan Program)  6.000%   9/1/2057       1,015      1,121
  Oklahoma Housing Finance Agency Local or Guaranteed Housing Revenue (Villages at Rose Hill Project) PUT  3.125%   6/1/2029         725        722
  Oklahoma Turnpike Authority Highway Revenue  5.000%   1/1/2047       1,965      1,971
  Tulsa County Industrial Authority Health, Hospital, Nursing Home Revenue (Montereau Inc. Project)  5.000% 11/15/2028         540        547
  Tulsa County Industrial Authority Health, Hospital, Nursing Home Revenue (Montereau Inc. Project)  5.000% 11/15/2029         400        405
  Tulsa County Industrial Authority Health, Hospital, Nursing Home Revenue (Montereau Inc. Project)  5.000% 11/15/2031       1,870      1,888
  Tulsa County Industrial Authority Health, Hospital, Nursing Home Revenue (Montereau Inc. Project)  5.000% 11/15/2032         500        504
  Tulsa OK Municipal Airport Trust Trustees Industrial Revenue  6.250%  12/1/2035       8,815      9,855
  Tulsa OK Municipal Airport Trust Trustees Industrial Revenue  6.250%  12/1/2040       4,500      4,929
                                         39,085
Oregon (0.9%)
  Albany Hospital Facility Authority Health, Hospital, Nursing Home Revenue (Mennonite Village Project)  5.375%  5/15/2054       4,695      4,726
  Eugene OR Electric Utility System Electric Power & Light Revenue  5.000%   8/1/2044         500        534
  Eugene OR Electric Utility System Electric Power & Light Revenue  5.000%   8/1/2045         400        425
  Forest Grove OR College & University Revenue  4.000%   5/1/2040       1,590      1,414
  Gilliam County OR Resource Recovery Revenue (Waste Management Inc.) PUT  4.250%   7/2/2029       8,750      8,915
  Medford Hospital Facilities Authority Health, Hospital, Nursing Home Revenue (Asante Project)  4.000%  8/15/2050       5,305      4,435
  Multnomah County School District No. 1J Portland GO  5.000%  6/15/2047      19,195     20,168
  Oregon (Article XI-G Projects) GO  5.000%   8/1/2045       1,000      1,060
  Oregon (Article Xi-Q State Project) GO  5.250%   5/1/2050       3,790      4,002
  Oregon Department of Transportation Miscellaneous Revenue  5.000% 11/15/2044       1,350      1,439
  Oregon Housing & Community Services Department Local or Guaranteed Housing Revenue  3.500%   1/1/2040         360        359
  Oregon Housing & Community Services Department Local or Guaranteed Housing Revenue  4.750%   1/1/2050         665        669
1 Oregon State Facilities Authority Charter School Aid Revenue  5.625%  6/15/2055         810        795
1 Oregon State Facilities Authority Charter School Aid Revenue  6.000%  6/15/2065       1,225      1,233
  Oregon State Facilities Authority College & University Revenue (Willamette University Project)  4.000%  10/1/2051      14,150     11,090
  Oregon State Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  10/1/2040       4,375      4,403
  Oregon State Facilities Authority Health, Hospital, Nursing Home Revenue (Legacy Health Project)  4.125%   6/1/2052       4,010      3,388
  Port of Portland OR Airport Port, Airport & Marina Revenue  4.000%   7/1/2035       6,345      6,334
  Port of Portland OR Airport Port, Airport & Marina Revenue  4.000%   7/1/2037      16,595     16,269
  Port of Portland OR Airport Port, Airport & Marina Revenue  5.000%   7/1/2038       4,050      4,281
  Port of Portland OR Airport Port, Airport & Marina Revenue  4.000%   7/1/2047      30,000     26,767
  Port of Portland OR Airport Port, Airport & Marina Revenue  5.500%   7/1/2048       5,000      5,212
  Redmond OR (Airport Expansion Projects) GO  5.500%   6/1/2052       5,000      5,183
  Union County Hospital Facility Authority Health, Hospital, Nursing Home Revenue (Grande Ronde Hospital Project)  5.000%   7/1/2047       1,625      1,552
  Union County Hospital Facility Authority Health, Hospital, Nursing Home Revenue (Grande Ronde Hospital Project)  5.000%   7/1/2052       2,355      2,203
  University of Oregon College & University Revenue  5.000%   4/1/2045       1,385      1,476
  University of Oregon College & University Revenue  5.000%   4/1/2046       1,000      1,058
4 University of Oregon College & University Revenue  3.500%   4/1/2052       8,370      6,599
  Washington & Clackamas Counties School District No. 23J Tigard-Tualatin GO  5.000%  6/15/2045       1,360      1,439
  Yamhill Clackamas & Washington Counties School District No. 29J Newberg GO  0.000%  6/15/2045       9,025      3,334
  Yamhill County Hospital Authority Health, Hospital, Nursing Home Revenue  5.000% 11/15/2046       2,885      2,511
  Yamhill County Hospital Authority Health, Hospital, Nursing Home Revenue  5.000% 11/15/2056       2,945      2,362
                                        155,635
Pennsylvania (5.1%)
  Adams County General Authority College & University Revenue  5.000%  8/15/2050       3,500      3,505
  Allegheny County Airport Authority Port, Airport & Marina Revenue  4.000%   1/1/2036       5,700      5,584
  Allegheny County Airport Authority Port, Airport & Marina Revenue  4.000%   1/1/2037       5,750      5,590
  Allegheny County Airport Authority Port, Airport & Marina Revenue  4.000%   1/1/2041       5,255      4,859
  Allegheny County Hospital Development Authority Health, Hospital, Nursing Home Revenue  4.000%  7/15/2036       3,140      3,080
  Allegheny County Hospital Development Authority Health, Hospital, Nursing Home Revenue  4.000%   4/1/2037       7,000      6,774
  Allegheny County Hospital Development Authority Health, Hospital, Nursing Home Revenue  4.000%  7/15/2037       4,685      4,523
  Allegheny County IDA Industrial Revenue  5.125%   5/1/2030         520        543
  Allegheny County Sanitary Authority Sewer Revenue  5.750%   6/1/2052       7,500      8,007
1 Allentown Commercial & IDA Charter School Aid Revenue (Executive Education Academy Charter School Project)  5.000%   7/1/2059       3,415      3,073
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
1 Allentown Neighborhood Improvement Zone Development Authority Miscellaneous Revenue (City Center Project)  6.000%   5/1/2042       1,500      1,629
1 Allentown Neighborhood Improvement Zone Development Authority Miscellaneous Taxes Revenue (Waterfront-30E. Allen Street Project)  6.000%   5/1/2042       2,400      2,476
  Allentown Neighborhood Improvement Zone Development Authority Sales Tax Revenue  5.000%   5/1/2042       5,125      5,260
1 Allentown Neighborhood Improvement Zone Development Authority Sales Tax Revenue  5.250%   5/1/2042       1,000      1,023
1 Allentown Neighborhood Improvement Zone Development Authority Sales Tax Revenue  6.000%   5/1/2042       6,885      7,206
1 Allentown Neighborhood Improvement Zone Development Authority Sales Tax Revenue (City Center Project)  5.000%   5/1/2033       1,250      1,274
1 Allentown Neighborhood Improvement Zone Development Authority Sales Tax Revenue (City Center Project)  5.250%   5/1/2042       4,895      5,033
  Berks County Municipal Authority College & University Revenue (Alvernia University Project)  4.000%  10/1/2029         555        540
  Berks County Municipal Authority College & University Revenue (Alvernia University Project)  5.000%  10/1/2039       1,680      1,555
  Berks County Municipal Authority College & University Revenue (Alvernia University Project)  5.000%  10/1/2049       1,515      1,271
  Bethel Park Municipal Authority Lease Revenue  3.000%   9/1/2040       1,000        821
  Bethel Park Municipal Authority Lease Revenue  3.000%   9/1/2041         500        405
  Bucks County IDA College & University Revenue (Delaware Valley University Project)  5.000%  11/1/2042       1,500      1,356
  Bucks County IDA College & University Revenue (Delaware Valley University Project)  5.000%  11/1/2047       2,500      2,207
  Bucks County IDA College & University Revenue (Delaware Valley University Project)  5.000%  11/1/2052       2,000      1,687
3 Bucks County IDA Health, Hospital, Nursing Home Revenue  3.000%  8/15/2053       5,260      3,653
  Bucks County IDA Health, Hospital, Nursing Home Revenue (Grand View Hospital Project)  4.000%   7/1/2046       4,835      4,241
  Bucks County IDA Health, Hospital, Nursing Home Revenue (Grand View Hospital Project)  4.000%   7/1/2051       8,065      6,745
  Bucks County IDA Local or Guaranteed Housing Revenue (Housing New Hope Manor Project)  4.000%   3/1/2041       1,585      1,447
  Central Bradford Progress Authority Health, Hospital, Nursing Home Revenue  4.000%  12/1/2051      12,000     10,094
  Chester County Health & Education Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   9/1/2050         605        521
  Chester County Health & Education Facilities Authority Health, Hospital, Nursing Home Revenue (Simpson Senior Services Project)  4.000%  12/1/2051       1,400        863
  Chester County Health & Education Facilities Authority Health, Hospital, Nursing Home Revenue (Simpson Senior Services Project)  5.000%  12/1/2051       4,105      3,067
1 Chester County IDA Charter School Aid Revenue  4.500%  10/1/2064       1,005        798
  Chester County IDA Recreational Revenue  4.000%  12/1/2051       5,695      4,965
1 Chester County IDA Special Assessment Revenue (Woodlands at Graystone Project)  4.375%   3/1/2028          32         32
1 Chester County IDA Special Assessment Revenue (Woodlands at Graystone Project)  5.000%   3/1/2038         825        827
4 Coatesville School District GO  0.000%  10/1/2033         775        576
4 Coatesville School District GO  0.000%  10/1/2037       2,050      1,215
  Commonwealth Financing Authority Tobacco Settlement Funded Revenue  5.000%   6/1/2034       8,250      8,492
3 Commonwealth Financing Authority Tobacco Settlement Funded Revenue  4.000%   6/1/2039       4,625      4,394
  Cumberland County Municipal Authority Health, Hospital, Nursing Home Revenue  4.000%  11/1/2049      13,000     10,845
  Cumberland County Municipal Authority Health, Hospital, Nursing Home Revenue (Messiah Village Project)  5.500%   6/1/2056       3,805      3,833
1 Dauphin County General Authority College & University Revenue (The Harrisburg University of Science & Technology Project)  5.125% 10/15/2041       3,775      2,076
1 Dauphin County General Authority College & University Revenue (The Harrisburg University of Science & Technology Project)  6.250% 10/15/2053       4,415      2,428
  Delaware Valley Regional Finance Authority Intergovernmental Agreement Revenue  2.000%  10/1/2029       1,200      1,140
1 Doylestown Hospital Authority Health, Hospital, Nursing Home Revenue  5.000%   7/1/2031         970      1,013
1 Doylestown Hospital Authority Health, Hospital, Nursing Home Revenue  5.375%   7/1/2039       2,000      2,148
  Doylestown Hospital Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2045       3,360      3,112
  Doylestown Hospital Authority Health, Hospital, Nursing Home Revenue, Prere.  4.000%   7/1/2029         295        302
  Doylestown Hospital Authority Health, Hospital, Nursing Home Revenue, Prere.  5.000%   7/1/2029         465        488
  DuBois Hospital Authority Health, Hospital, Nursing Home Revenue  4.000%  7/15/2050       3,000      2,355
  DuBois Hospital Authority Health, Hospital, Nursing Home Revenue  4.000%  7/15/2051       5,590      4,349
  Franklin County PA IDA Health, Hospital, Nursing Home Revenue (Haven Inc. Project)  5.000%  12/1/2029         105        107
  Franklin County PA IDA Health, Hospital, Nursing Home Revenue (Haven Inc. Project)  5.000%  12/1/2039         385        379
  Franklin County PA IDA Health, Hospital, Nursing Home Revenue (Haven Inc. Project)  5.000%  12/1/2048       1,400      1,260
  Franklin County PA IDA Health, Hospital, Nursing Home Revenue (Haven Inc. Project)  5.000%  12/1/2049       1,600      1,428
  Franklin County PA IDA Health, Hospital, Nursing Home Revenue (Haven Inc. Project)  5.000%  12/1/2054       2,950      2,560
  Geisinger Authority Health, Hospital, Nursing Home Revenue  4.000%   4/1/2050      18,050     15,509
4 Indiana County IDA Local or Guaranteed Housing Revenue  4.000%   5/1/2054       1,000        881
  Lackawanna County IDA College & University Revenue  4.000%  11/1/2040       4,000      3,589
  Lancaster Higher Education Authority College & University Revenue (Elizabeth College Project)  5.000%  10/1/2051       3,000      2,664
  Latrobe IDA College & University Revenue  5.375%   3/1/2051         895        851
  Latrobe IDA College & University Revenue  5.500%   3/1/2056       1,110      1,055
  Lehigh County General Purpose Authority Health, Hospital, Nursing Home Revenue  4.000%  11/1/2041       2,175      1,902
  Lehigh County General Purpose Authority Health, Hospital, Nursing Home Revenue  4.000%  11/1/2051      11,530      9,175
  Lehigh County PA Health, Hospital, Nursing Home Revenue  4.000%   7/1/2035      10,330      9,960
  Lehigh County PA Health, Hospital, Nursing Home Revenue  5.000%  8/15/2036       4,785      5,226
  Lehigh County PA Health, Hospital, Nursing Home Revenue  4.000%   7/1/2049      10,515      8,823
  Monroeville Finance Authority Health, Hospital, Nursing Home Revenue  4.000%  2/15/2040       1,000        934
  Montgomery County Higher Education & Health Authority College & University Revenue (Ursinus College Project)  5.250%  11/1/2042       2,505      2,457
  Montgomery County Higher Education & Health Authority Health, Hospital, Nursing Home Revenue  5.000%  12/1/2032       3,765      3,810
  Montgomery County Higher Education & Health Authority Health, Hospital, Nursing Home Revenue  4.000%   5/1/2052       7,000      5,778
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Montgomery County Higher Education & Health Authority Health, Hospital, Nursing Home Revenue  4.000%   5/1/2056       5,000      4,053
  Montgomery County Higher Education & Health Authority Health, Hospital, Nursing Home Revenue (Thomas Jefferson University Project)  4.000%   9/1/2035       2,000      1,975
  Montgomery County Higher Education & Health Authority Health, Hospital, Nursing Home Revenue (Thomas Jefferson University Project)  4.000%   9/1/2039       2,545      2,372
  Montgomery County Higher Education & Health Authority Health, Hospital, Nursing Home Revenue (Thomas Jefferson University Project)  4.000%   9/1/2049       8,160      6,865
  Montgomery County PA IDA Health, Hospital, Nursing Home Revenue  5.250%   1/1/2040       5,000      5,001
  Montgomery County PA IDA Health, Hospital, Nursing Home Revenue  5.375%   1/1/2050      10,120      9,895
  Montgomery County PA IDA Private Schools Revenue (Haverford School Project)  3.000%   3/1/2049       3,500      2,520
  Montgomery County PA IDA Private Schools Revenue (Haverford School Project)  4.000%   3/1/2049       1,700      1,415
  Moon IDA Health, Hospital, Nursing Home Revenue  6.000%   7/1/2045       1,600      1,600
  Moon IDA Health, Hospital, Nursing Home Revenue  6.125%   7/1/2050      15,100     14,932
  Mount Lebanon Hospital Authority Health, Hospital, Nursing Home Revenue (St. Clair Memorial Hospital Project)  4.000%   7/1/2048      10,000      8,570
  Northeastern Pennsylvania Hospital & Education Authority College & University Revenue (Wilkes University Project)  5.000%   3/1/2037         765        746
  Pennsylvania Economic Development Financing Authority Appropriations Revenue  5.500%  6/30/2037       5,350      5,714
  Pennsylvania Economic Development Financing Authority Appropriations Revenue  5.500%  6/30/2038       3,350      3,559
  Pennsylvania Economic Development Financing Authority Appropriations Revenue  5.500%  6/30/2041       5,500      5,810
  Pennsylvania Economic Development Financing Authority Appropriations Revenue  5.750%  6/30/2048       8,000      8,378
  Pennsylvania Economic Development Financing Authority Appropriations Revenue  5.250%  6/30/2053      10,000     10,080
  Pennsylvania Economic Development Financing Authority Appropriations Revenue  6.000%  6/30/2061      21,500     22,513
3 Pennsylvania Economic Development Financing Authority Appropriations Revenue  5.750% 12/31/2062       5,000      5,199
  Pennsylvania Economic Development Financing Authority College & University Revenue (Eastern University Project)  5.250%  10/1/2037       1,070      1,112
  Pennsylvania Economic Development Financing Authority College & University Revenue (Eastern University Project)  5.000%  10/1/2039       1,190      1,201
  Pennsylvania Economic Development Financing Authority College & University Revenue (Eastern University Project)  5.000%  10/1/2041       1,315      1,310
  Pennsylvania Economic Development Financing Authority College & University Revenue (Eastern University Project)  5.375%  10/1/2055       4,515      4,288
  Pennsylvania Economic Development Financing Authority Electric Power & Light Revenue PUT  5.250%   6/1/2027       1,000      1,001
  Pennsylvania Economic Development Financing Authority Electric Power & Light Revenue PUT  5.250%   6/1/2027       5,000      5,004
  Pennsylvania Economic Development Financing Authority Health, Hospital, Nursing Home Revenue  4.000%  2/15/2037         500        487
  Pennsylvania Economic Development Financing Authority Health, Hospital, Nursing Home Revenue  4.000%  2/15/2042       5,000      4,580
  Pennsylvania Economic Development Financing Authority Health, Hospital, Nursing Home Revenue  4.000%  5/15/2042       5,500      5,059
  Pennsylvania Economic Development Financing Authority Health, Hospital, Nursing Home Revenue  5.000%  3/15/2043       2,765      2,879
  Pennsylvania Economic Development Financing Authority Health, Hospital, Nursing Home Revenue  4.000%  5/15/2043       2,875      2,614
  Pennsylvania Economic Development Financing Authority Health, Hospital, Nursing Home Revenue  5.000%  3/15/2045       1,885      1,940
  Pennsylvania Economic Development Financing Authority Health, Hospital, Nursing Home Revenue  4.000%  4/15/2045      12,865     11,618
  Pennsylvania Economic Development Financing Authority Health, Hospital, Nursing Home Revenue  5.000% 12/15/2045       3,000      3,108
  Pennsylvania Economic Development Financing Authority Health, Hospital, Nursing Home Revenue  3.000% 10/15/2046       4,900      3,632
  Pennsylvania Economic Development Financing Authority Health, Hospital, Nursing Home Revenue  4.000%  5/15/2048       2,970      2,584
  Pennsylvania Economic Development Financing Authority Health, Hospital, Nursing Home Revenue  5.000%  3/15/2050       6,880      6,936
  Pennsylvania Economic Development Financing Authority Health, Hospital, Nursing Home Revenue  4.000%  4/15/2050      11,935     10,237
  Pennsylvania Economic Development Financing Authority Health, Hospital, Nursing Home Revenue  4.000% 10/15/2051      12,730     10,794
  Pennsylvania Economic Development Financing Authority Health, Hospital, Nursing Home Revenue  5.250% 12/15/2051       5,000      5,161
  Pennsylvania Economic Development Financing Authority Health, Hospital, Nursing Home Revenue  4.000%  5/15/2053       3,630      3,022
1 Pennsylvania Economic Development Financing Authority Industrial Revenue PUT  5.450%  3/27/2035       2,000      2,158
  Pennsylvania Economic Development Financing Authority Resource Recovery Revenue (Waste Management Inc. Project), PUT  3.250%   7/1/2027      10,000      9,980
  Pennsylvania Higher Education Assistance Agency Student Loan Revenue  5.000%   6/1/2029       1,550      1,606
  Pennsylvania Higher Education Assistance Agency Student Loan Revenue  5.000%   6/1/2030         425        443
  Pennsylvania Higher Education Assistance Agency Student Loan Revenue  5.000%   6/1/2030       2,365      2,466
  Pennsylvania Higher Education Assistance Agency Student Loan Revenue  2.450%   6/1/2041       2,060      1,845
  Pennsylvania Higher Education Assistance Agency Student Loan Revenue  2.625%   6/1/2042       1,495      1,290
  Pennsylvania Higher Educational Facilities Authority College & University Revenue  5.000%   5/1/2035       4,000      4,227
  Pennsylvania Higher Educational Facilities Authority College & University Revenue  5.000%   5/1/2036       5,210      5,492
  Pennsylvania Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%  11/1/2042       4,670      4,305
3 Pennsylvania Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.250%  11/1/2051      10,400      9,374
  Pennsylvania Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.375%  11/1/2054       9,510      8,464
  Pennsylvania Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.500%  11/1/2054      15,300     15,629
  Pennsylvania Higher Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.500%  8/15/2055       4,010      4,270
  Pennsylvania Housing Finance Agency Local or Guaranteed Housing Revenue  5.500%  10/1/2053       2,109      2,208
  Pennsylvania Housing Finance Agency Local or Guaranteed Housing Revenue  6.250%  10/1/2053       3,490      3,734
  Pennsylvania Housing Finance Agency Local or Guaranteed Housing Revenue  6.000%  10/1/2054       3,960      4,225
  Pennsylvania Housing Finance Agency Local or Guaranteed Housing Revenue  6.250%  10/1/2054       3,460      3,731
  Pennsylvania Housing Finance Agency Local or Guaranteed Housing Revenue  6.250%  10/1/2054       5,622      6,096
  Pennsylvania Housing Finance Agency Local or Guaranteed Housing Revenue  6.250%  10/1/2055       4,854      5,411
  Pennsylvania Housing Finance Agency Local or Guaranteed Housing Revenue  6.250%  10/1/2056         820        905
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Pennsylvania Housing Finance Agency Local or Guaranteed Housing Revenue  6.500%  10/1/2056       2,750      3,121
  Pennsylvania State University College & University Revenue  5.000%   9/1/2047       5,000      5,047
  Pennsylvania State University College & University Revenue  5.000%   9/1/2048       3,000      3,041
  Pennsylvania State University College & University Revenue  5.500%   9/1/2055       2,035      2,166
  Pennsylvania Turnpike Commission Highway Revenue  5.000%  12/1/2039       8,110      8,433
  Pennsylvania Turnpike Commission Highway Revenue  5.000%  12/1/2039       6,575      6,942
  Pennsylvania Turnpike Commission Highway Revenue  5.125%  12/1/2039       8,300      8,608
  Pennsylvania Turnpike Commission Highway Revenue  5.000%  12/1/2040       4,815      5,063
  Pennsylvania Turnpike Commission Highway Revenue  5.000%  12/1/2041       3,885      4,077
  Pennsylvania Turnpike Commission Highway Revenue  3.000%  12/1/2042       3,350      2,696
  Pennsylvania Turnpike Commission Highway Revenue  4.000%  12/1/2046      10,170      9,360
  Pennsylvania Turnpike Commission Highway Revenue  4.000%  12/1/2046       2,500      2,301
  Pennsylvania Turnpike Commission Highway Revenue  5.500%  12/1/2046      21,000     21,071
  Pennsylvania Turnpike Commission Highway Revenue  5.250%  12/1/2047       1,495      1,568
  Pennsylvania Turnpike Commission Highway Revenue  5.000%  12/1/2048      10,000     10,285
  Pennsylvania Turnpike Commission Highway Revenue  4.000%  12/1/2050       8,975      7,870
  Pennsylvania Turnpike Commission Highway Revenue  3.000%  12/1/2051       3,000      2,134
  Pennsylvania Turnpike Commission Highway Revenue  3.000%  12/1/2051       3,155      2,236
  Pennsylvania Turnpike Commission Highway Revenue  4.000%  12/1/2051       8,525      7,414
  Pennsylvania Turnpike Commission Oil Franchise Tax & Business License Fees Revenue  4.000%  12/1/2051       8,475      7,489
  Pennsylvania Turnpike Commission Oil Franchise Tax & Business License Fees Revenue  4.000%  12/1/2051      11,755     10,223
  Pennsylvania Turnpike Commission Oil Franchise Tax & Business License Fees Revenue  4.000%  12/1/2053       6,675      5,721
  Pennsylvania Turnpike Commission Oil Franchise Tax & Business License Fees Revenue  5.250%  12/1/2053       2,890      3,020
  Philadelphia Gas Works Co. Natural Gas Revenue  5.000%   8/1/2042       5,000      5,045
  Philadelphia Gas Works Co. Natural Gas Revenue  5.250%   8/1/2049       4,145      4,303
1 Philadelphia IDA Charter School Aid Revenue  5.375%  6/15/2038       1,520      1,508
1 Philadelphia IDA Charter School Aid Revenue  5.500%  6/15/2043       2,000      1,976
  Philadelphia IDA Charter School Aid Revenue (Alliance for Progress Charter School Inc. Project)  5.000%  6/15/2039       2,760      2,642
  Philadelphia IDA Charter School Aid Revenue (Alliance for Progress Charter School Inc. Project)  5.000%  6/15/2049       3,230      2,907
  Philadelphia IDA Charter School Aid Revenue (Independence Charter School West Project)  5.000%  6/15/2039       1,600      1,546
  Philadelphia IDA Charter School Aid Revenue (Independence Charter School West Project)  5.000%  6/15/2050       1,750      1,572
  Philadelphia IDA Charter School Aid Revenue (Philadelphia Electrical & Technology Charter School Project)  4.000%   6/1/2041         950        820
  Philadelphia IDA Charter School Aid Revenue (Philadelphia Electrical & Technology Charter School Project)  4.000%   6/1/2051         640        493
  Philadelphia IDA Charter School Aid Revenue (Philadelphia Electrical & Technology Charter School Project)  4.000%   6/1/2056         700        518
1 Philadelphia IDA Charter School Aid Revenue (String Theory Charter School Project)  5.000%  6/15/2040         815        798
1 Philadelphia IDA Charter School Aid Revenue (String Theory Charter School Project)  5.000%  6/15/2050       1,500      1,380
  Philadelphia IDA College & University Revenue  4.000%  11/1/2035       2,000      1,995
  Philadelphia IDA College & University Revenue  4.000%  11/1/2036       1,625      1,614
  Philadelphia IDA College & University Revenue  4.000%  11/1/2045       3,000      2,643
  Philadelphia IDA College & University Revenue (Holy Family University Project)  5.500%   9/1/2037       1,190      1,265
  Philadelphia IDA College & University Revenue (Saint Joseph's University Project)  5.250%  11/1/2047       3,845      3,946
  Philadelphia IDA College & University Revenue (Saint Joseph's University Project)  5.250%  11/1/2052       4,180      4,240
  Philadelphia IDA College & University Revenue (Saint Joseph's University Project)  5.500%  11/1/2060      10,000     10,246
  Philadelphia IDA Health, Hospital, Nursing Home Revenue  4.000%   7/1/2049      14,000     12,632
  Philadelphia IDA Health, Hospital, Nursing Home Revenue  5.750%   6/1/2050       1,000      1,026
3 Philadelphia PA Airport Port, Airport & Marina Revenue  4.000%   7/1/2037       2,800      2,747
3 Philadelphia PA Airport Port, Airport & Marina Revenue  4.000%   7/1/2038       1,550      1,511
  Philadelphia PA Airport Port, Airport & Marina Revenue  5.500%   7/1/2051       5,000      5,196
  Philadelphia PA Water & Wastewater Water Revenue  5.000%  10/1/2040       9,000      9,388
  Philadelphia PA Water & Wastewater Water Revenue  5.000%  11/1/2045       1,500      1,542
  Philadelphia PA Water & Wastewater Water Revenue  5.500%   6/1/2052      20,935     22,049
3 Philadelphia PA Water & Wastewater Water Revenue  5.500%   9/1/2053       2,015      2,121
1 Quakertown General Authority Special Assessment Revenue (Milford Village Project)  6.500%   3/1/2055       2,000      2,095
  School District of Philadelphia GO  5.250%   9/1/2042      14,860     15,858
  School District of Philadelphia GO  5.250%   9/1/2042       2,540      2,711
  School District of Philadelphia GO  5.000%   9/1/2043       3,000      3,053
  School District of Philadelphia GO  5.000%   9/1/2044      17,730     18,134
  School District of Philadelphia GO  5.500%   9/1/2048       5,410      5,733
  Susquehanna Area Regional Airport Authority Port, Airport & Marina Revenue  5.000%   1/1/2035       1,000      1,001
  Susquehanna Area Regional Airport Authority Port, Airport & Marina Revenue  5.000%   1/1/2038       1,500      1,498
  Westmoreland County PA IDA Health, Hospital, Nursing Home Revenue (Excela Health Project)  4.000%   7/1/2037       1,000        931
1 Westmoreland County PA IDA Revenue  4.720%   7/1/2035      35,000     34,173
  Wilkes-Barre Finance Authority College & University Revenue (Wilkes University Project)  4.000%   3/1/2042       1,600      1,315
                                        887,328
Puerto Rico (2.3%)
  Commonwealth of Puerto Rico GO  5.625%   7/1/2027      11,249     11,472
  Commonwealth of Puerto Rico GO  5.625%   7/1/2029      26,261     27,727
  Commonwealth of Puerto Rico GO  5.750%   7/1/2031      36,025     38,874
  Commonwealth of Puerto Rico GO  0.000%   7/1/2033      27,150     19,711
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Commonwealth of Puerto Rico GO  4.000%   7/1/2033      44,561     44,560
  Commonwealth of Puerto Rico GO  4.000%   7/1/2035      31,241     30,961
  Commonwealth of Puerto Rico GO  4.000%   7/1/2037       7,875      7,695
  Commonwealth of Puerto Rico GO  4.000%   7/1/2041      18,693     17,513
1 Puerto Rico Commonwealth Aqueduct & Sewer Authority Water Revenue  5.000%   7/1/2028       1,045      1,077
1 Puerto Rico Commonwealth Aqueduct & Sewer Authority Water Revenue  5.000%   7/1/2029       5,095      5,317
1 Puerto Rico Commonwealth Aqueduct & Sewer Authority Water Revenue  5.000%   7/1/2030       1,870      1,971
1 Puerto Rico Commonwealth Aqueduct & Sewer Authority Water Revenue  5.000%   7/1/2033       4,540      4,796
1 Puerto Rico Commonwealth Aqueduct & Sewer Authority Water Revenue  5.000%   7/1/2033       2,600      2,747
1 Puerto Rico Commonwealth Aqueduct & Sewer Authority Water Revenue  5.000%   7/1/2033       9,875     10,503
1 Puerto Rico Commonwealth Aqueduct & Sewer Authority Water Revenue  5.000%   7/1/2037       8,950      9,324
1 Puerto Rico Commonwealth Aqueduct & Sewer Authority Water Revenue  5.000%   7/1/2037         250        260
1 Puerto Rico Commonwealth Aqueduct & Sewer Authority Water Revenue  5.000%   7/1/2037      11,150     11,700
1 Puerto Rico Commonwealth Aqueduct & Sewer Authority Water Revenue  4.000%   7/1/2042       5,180      4,965
1 Puerto Rico Commonwealth Aqueduct & Sewer Authority Water Revenue  4.000%   7/1/2042       2,500      2,396
1 Puerto Rico Commonwealth Aqueduct & Sewer Authority Water Revenue  4.000%   7/1/2042      10,560     10,122
1 Puerto Rico Commonwealth Aqueduct & Sewer Authority Water Revenue  4.000%   7/1/2047         250        230
1 Puerto Rico Commonwealth Aqueduct & Sewer Authority Water Revenue  4.000%   7/1/2047       3,230      2,970
  Puerto Rico Industrial Tourist Educational Medical & Environmental Control Facilities Financing Authority Health, Hospital, Nursing Home Revenue  5.000%   7/1/2033         425        441
  Puerto Rico Industrial Tourist Educational Medical & Environmental Control Facilities Financing Authority Health, Hospital, Nursing Home Revenue  5.000%   7/1/2034          40         41
  Puerto Rico Industrial Tourist Educational Medical & Environmental Control Facilities Financing Authority Health, Hospital, Nursing Home Revenue  5.000%   7/1/2035          40         41
  Puerto Rico Industrial Tourist Educational Medical & Environmental Control Facilities Financing Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2036         140        131
  Puerto Rico Industrial Tourist Educational Medical & Environmental Control Facilities Financing Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2037          50         47
  Puerto Rico Industrial Tourist Educational Medical & Environmental Control Facilities Financing Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2038          45         41
  Puerto Rico Industrial Tourist Educational Medical & Environmental Control Facilities Financing Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2039          40         36
  Puerto Rico Industrial Tourist Educational Medical & Environmental Control Facilities Financing Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2040         135        119
  Puerto Rico Industrial Tourist Educational Medical & Environmental Control Facilities Financing Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2041         150        130
  Puerto Rico Sales Tax Financing Corp. Sales Tax Revenue  0.000%   7/1/2029      19,238     17,437
  Puerto Rico Sales Tax Financing Corp. Sales Tax Revenue  0.000%   7/1/2031       8,900      7,535
  Puerto Rico Sales Tax Financing Corp. Sales Tax Revenue  0.000%   7/1/2033       6,468      5,048
  Puerto Rico Sales Tax Financing Corp. Sales Tax Revenue  4.500%   7/1/2034         560        558
  Puerto Rico Sales Tax Financing Corp. Sales Tax Revenue  4.329%   7/1/2040      98,375     96,053
  Puerto Rico Sales Tax Financing Corp. Sales Tax Revenue  4.329%   7/1/2040      13,254     12,941
  Puerto Rico Sales Tax Financing Corp. Sales Tax Revenue  4.329%   7/1/2040       1,753      1,712
                                        409,202
Rhode Island (0.2%)
3 Providence Public Building Authority Lease (Appropriation) Revenue (Capital Improvement Program Projects)  5.250%  9/15/2040       1,100      1,169
3 Providence Public Building Authority Lease (Appropriation) Revenue (Capital Improvement Program Projects)  5.250%  9/15/2044       1,000      1,051
  Rhode Island Health & Educational Building Corp. Health, Hospital, Nursing Home Revenue  5.250%  5/15/2054      15,095     15,391
  Rhode Island Health & Educational Building Corp. Health, Hospital, Nursing Home Revenue  5.500%  5/15/2056       2,660      2,740
  Rhode Island Housing & Mortgage Finance Corp. Local or Guaranteed Housing Revenue  6.250%  10/1/2055       2,235      2,457
  Rhode Island Student Loan Authority Student Loan Revenue  5.000%  12/1/2028         800        829
  Rhode Island Student Loan Authority Student Loan Revenue  5.000%  12/1/2030       1,900      1,998
  Rhode Island Student Loan Authority Student Loan Revenue  2.250%  12/1/2039       3,255      2,839
  Tobacco Settlement Financing Corp. RI Tobacco Settlement Funded Revenue  5.000%   6/1/2029       4,530      4,534
  Tobacco Settlement Financing Corp. RI Tobacco Settlement Funded Revenue  5.000%   6/1/2030       4,000      4,003
  Tobacco Settlement Financing Corp. RI Tobacco Settlement Funded Revenue  4.500%   6/1/2045       1,495      1,461
                                         38,472
South Carolina (1.8%)
  Berkeley County SC Special Assessment Revenue  4.375%  11/1/2049       1,500      1,314
  Charleston County Airport District Port, Airport & Marina Revenue  5.250%   7/1/2049       4,000      4,093
  Charleston County Airport District Port, Airport & Marina Revenue  5.250%   7/1/2054       2,525      2,564
1 Goose Creek SC Special Assessment Revenue  5.500%  10/1/2055       2,000      1,990
  Greenville SC Housing Authority Local or Guaranteed Housing Revenue (Cherokee Landing Apartments Project)  4.910%   7/1/2043       1,700      1,722
11 Medical University Hospital Authority Health, Hospital, Nursing Home Revenue (Nexton Project)  5.250%  5/15/2045       1,500      1,570
11 Medical University Hospital Authority Health, Hospital, Nursing Home Revenue (Nexton Project)  5.250%  5/15/2046       1,100      1,145
11 Medical University Hospital Authority Health, Hospital, Nursing Home Revenue (Nexton Project)  5.250% 11/15/2047       1,100      1,139
  Orangeburg County School District Special Obligation Revenue  5.000%   6/1/2044       6,000      6,211
  Patriots Energy Group Financing Agency Natural Gas Revenue PUT  5.250%   3/1/2031       2,595      2,759
  Patriots Energy Group Natural Gas Revenue  4.000%   6/1/2046       3,750      3,472
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Patriots Energy Group Natural Gas Revenue  4.000%   6/1/2051       3,050      2,675
  Rock Hill SC Combined Utility System Water Revenue  5.000%   1/1/2046         415        434
  Rock Hill SC Combined Utility System Water Revenue  5.000%   1/1/2047         400        416
  Rock Hill SC Combined Utility System Water Revenue  5.000%   1/1/2064      23,730     23,895
1 South Carolina Jobs-Economic Development Authority Charter School Aid Revenue  6.750%   6/1/2060       6,000      5,980
1 South Carolina Jobs-Economic Development Authority Charter School Aid Revenue (Green Charter Schools Project)  4.000%   6/1/2046       7,475      5,561
1 South Carolina Jobs-Economic Development Authority Charter School Aid Revenue (Green Charter Schools Project)  4.000%   6/1/2056       6,600      4,411
  South Carolina Jobs-Economic Development Authority College & University Revenue  5.500%   9/1/2045       1,310      1,319
  South Carolina Jobs-Economic Development Authority College & University Revenue  5.625%   9/1/2050       1,165      1,159
  South Carolina Jobs-Economic Development Authority College & University Revenue  5.750%   9/1/2055       1,900      1,897
  South Carolina Jobs-Economic Development Authority Health, Hospital, Nursing Home Revenue  5.000%  11/1/2039       5,000      5,258
  South Carolina Jobs-Economic Development Authority Health, Hospital, Nursing Home Revenue  4.000%  11/1/2042       5,960      5,585
  South Carolina Jobs-Economic Development Authority Health, Hospital, Nursing Home Revenue  5.250%  11/1/2042       1,155      1,246
  South Carolina Jobs-Economic Development Authority Health, Hospital, Nursing Home Revenue  5.250%  11/1/2043       6,325      6,693
  South Carolina Jobs-Economic Development Authority Health, Hospital, Nursing Home Revenue  5.250%  11/1/2044       4,665      4,919
  South Carolina Jobs-Economic Development Authority Health, Hospital, Nursing Home Revenue  5.250%  11/1/2044       1,305      1,396
  South Carolina Jobs-Economic Development Authority Health, Hospital, Nursing Home Revenue  5.500% 11/15/2044       4,650      4,728
  South Carolina Jobs-Economic Development Authority Health, Hospital, Nursing Home Revenue  4.000%  12/1/2044       7,500      6,813
  South Carolina Jobs-Economic Development Authority Health, Hospital, Nursing Home Revenue  4.250%   5/1/2048       2,840      2,576
  South Carolina Jobs-Economic Development Authority Health, Hospital, Nursing Home Revenue  5.500%  11/1/2048       2,940      3,104
  South Carolina Jobs-Economic Development Authority Health, Hospital, Nursing Home Revenue  5.500%  11/1/2050      10,000     10,506
  South Carolina Jobs-Economic Development Authority Health, Hospital, Nursing Home Revenue  5.500%  11/1/2054      32,720     34,176
  South Carolina Jobs-Economic Development Authority Health, Hospital, Nursing Home Revenue  5.750% 11/15/2054      16,500     16,472
  South Carolina Jobs-Economic Development Authority Health, Hospital, Nursing Home Revenue (Rolling Green Village Project)  5.750%  12/1/2060       3,000      2,984
  South Carolina Jobs-Economic Development Authority Local or Guaranteed Housing Revenue  4.250%  12/1/2036       4,370      4,291
  South Carolina Jobs-Economic Development Authority Local or Guaranteed Housing Revenue  4.000%   4/1/2052      10,500      9,184
  South Carolina Jobs-Economic Development Authority Local or Guaranteed Housing Revenue PUT  4.000%   3/1/2035       1,170      1,148
  South Carolina Ports Authority Port, Airport & Marina Revenue  4.000%   7/1/2036       2,445      2,399
  South Carolina Public Service Authority Electric Power & Light Revenue  5.000%  12/1/2032          15         16
  South Carolina Public Service Authority Electric Power & Light Revenue  5.000%  12/1/2033          20         22
  South Carolina Public Service Authority Electric Power & Light Revenue  5.000%  12/1/2037          20         21
  South Carolina Public Service Authority Electric Power & Light Revenue  5.000%  12/1/2041           5          5
3 South Carolina Public Service Authority Electric Power & Light Revenue  5.000%  12/1/2042          45         48
  South Carolina Public Service Authority Electric Power & Light Revenue  5.000%  12/1/2043       2,245      2,366
  South Carolina Public Service Authority Electric Power & Light Revenue  4.000%  12/1/2046       8,860      8,164
  South Carolina Public Service Authority Electric Power & Light Revenue  5.000%  12/1/2046       3,295      3,420
  South Carolina Public Service Authority Electric Power & Light Revenue  4.000%  12/1/2047       3,500      3,176
  South Carolina Public Service Authority Electric Power & Light Revenue  4.000%  12/1/2049       3,505      3,109
  South Carolina Public Service Authority Electric Power & Light Revenue  5.000%  12/1/2049       5,855      5,983
  South Carolina Public Service Authority Electric Power & Light Revenue  4.000%  12/1/2051       6,050      5,276
  South Carolina Public Service Authority Electric Power & Light Revenue  4.000%  12/1/2052      26,700     23,073
3 South Carolina Public Service Authority Electric Power & Light Revenue  4.000%  12/1/2052       3,340      2,949
4 South Carolina Public Service Authority Electric Power & Light Revenue  4.000%  12/1/2052         405        357
  South Carolina Public Service Authority Electric Power & Light Revenue  5.250%  12/1/2054      10,550     10,864
  South Carolina Public Service Authority Electric Power & Light Revenue  5.500%  12/1/2054         555        583
  South Carolina Public Service Authority Electric Power & Light Revenue  4.000%  12/1/2055       4,100      3,494
4 South Carolina Public Service Authority Electric Power & Light Revenue  4.000%  12/1/2055       5,000      4,351
  South Carolina Public Service Authority Nuclear Revenue  3.125%  12/1/2032          85         80
  South Carolina Public Service Authority Nuclear Revenue  3.250%  12/1/2035         295        271
  South Carolina Public Service Authority Nuclear Revenue  3.000%  12/1/2036          50         44
  South Carolina Public Service Authority Nuclear Revenue  3.625%  12/1/2037          10          9
  South Carolina Public Service Authority Nuclear Revenue  5.000%  12/1/2037          45         45
  South Carolina Public Service Authority Nuclear Revenue  5.000%  12/1/2037         190        190
  South Carolina Public Service Authority Nuclear Revenue  3.500%  12/1/2040         100         88
  South Carolina Public Service Authority Water Revenue  5.000%  12/1/2048       5,680      5,831
  South Carolina Public Service Authority Water Revenue  5.250%  12/1/2050       4,375      4,551
3 South Carolina Public Service Authority Water Revenue  5.000%  12/1/2055       3,435      3,491
  South Carolina State Housing Finance & Development Authority Local or Guaranteed Housing Revenue  6.250%   1/1/2056       7,225      7,991
  South Carolina State Housing Finance & Development Authority Local or Guaranteed Housing Revenue  6.000%   7/1/2056       2,145      2,351
  South Carolina State Housing Finance & Development Authority Local or Guaranteed Housing Revenue  6.250%   1/1/2057       9,315     10,341
  South Carolina State Housing Finance & Development Authority Local or Guaranteed Housing Revenue PUT  3.250%   2/1/2030       2,435      2,418
                                        314,182
South Dakota (0.3%)
  Lincoln County SD College & University Revenue  5.000%   8/1/2041       1,000        984
  Lincoln County SD College & University Revenue  4.000%   8/1/2056       3,040      2,307
  Lincoln County SD College & University Revenue  4.000%   8/1/2061       3,605      2,665
  South Dakota Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%   9/1/2041         450        474
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  South Dakota Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%   9/1/2042         500        525
  South Dakota Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%   9/1/2043         450        470
  South Dakota Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%   9/1/2044         680        708
  South Dakota Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%   9/1/2045         570        590
  South Dakota Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%   9/1/2046         570        586
  South Dakota Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   9/1/2050      11,275      9,873
  South Dakota Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.250%   9/1/2051      10,790     11,145
  South Dakota Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.250%   9/1/2056      14,000     14,354
  South Dakota Housing Development Authority Local or Guaranteed Housing Revenue  6.000%  11/1/2056       1,425      1,573
                                         46,254
Tennessee (1.0%)
  Chattanooga Health Educational & Housing Facility Board Health, Hospital, Nursing Home Revenue  5.250%  12/1/2049       2,560      2,627
  Chattanooga Health Educational & Housing Facility Board Health, Hospital, Nursing Home Revenue  5.250%  12/1/2054      15,955     16,257
  Cleveland Health & Educational Facilities Board Health, Hospital, Nursing Home Revenue (Hamilton Health Care System Inc. Project)  5.000%  8/15/2049         655        662
  Knox County Health Educational & Housing Facility Board Health, Hospital, Nursing Home Revenue  5.000%   4/1/2036       2,000      2,004
  Knox County Health Educational & Housing Facility Board Health, Hospital, Nursing Home Revenue  4.000% 11/15/2048       5,000      4,187
4 Knox County Health Educational & Housing Facility Board Local or Guaranteed Housing Revenue (University of Tennessee Project)  5.500%   7/1/2054       1,275      1,315
4 Knox County Health Educational & Housing Facility Board Local or Guaranteed Housing Revenue (University of Tennessee Project)  5.500%   7/1/2059       1,840      1,889
  Knoxville TN Electric System Electric Power & Light Revenue  4.000%   7/1/2054       6,540      5,766
3 Memphis TN Sanitary Sewerage System Sewer Revenue  5.000%   6/1/2049       2,515      2,590
  Metropolitan Government Nashville & Davidson County Health & Educational Facilities Board College & University Revenue  5.000%  10/1/2034       1,210      1,219
  Metropolitan Government Nashville & Davidson County Health & Educational Facilities Board College & University Revenue  5.000%  10/1/2039       2,400      2,345
  Metropolitan Government Nashville & Davidson County Health & Educational Facilities Board College & University Revenue  5.250%   5/1/2048       3,350      3,421
  Metropolitan Government Nashville & Davidson County Health & Educational Facilities Board College & University Revenue  5.000%  10/1/2048       1,800      1,672
  Metropolitan Government Nashville & Davidson County Health & Educational Facilities Board College & University Revenue  5.250%   5/1/2053       5,350      5,408
  Metropolitan Government Nashville & Davidson County Health & Educational Facilities Board College & University Revenue (Lipscomb University Project)  5.250%  10/1/2058       2,450      2,273
  Metropolitan Government Nashville & Davidson County Health & Educational Facilities Board Health, Hospital, Nursing Home Revenue  5.000%   7/1/2037       9,150      9,967
  Metropolitan Government Nashville & Davidson County Health & Educational Facilities Board Health, Hospital, Nursing Home Revenue  5.000%   7/1/2045         895        931
  Metropolitan Government Nashville & Davidson County Health & Educational Facilities Board Local or Guaranteed Housing Revenue  4.000%   5/1/2046       2,590      2,245
  Metropolitan Government Nashville & Davidson County Health & Educational Facilities Board Local or Guaranteed Housing Revenue PUT  3.150%  12/1/2027         640        640
1 Metropolitan Government Nashville & Davidson County Industrial Development Board Special Assessment Revenue  0.000%   6/1/2043       2,900      1,306
  Metropolitan Nashville Airport Authority Port, Airport & Marina Revenue  5.000%   7/1/2042       2,250      2,356
  Metropolitan Nashville Airport Authority Port, Airport & Marina Revenue  5.000%   7/1/2043       7,750      8,082
  Metropolitan Nashville Airport Authority Port, Airport & Marina Revenue  5.000%   7/1/2044       9,250      9,596
  Metropolitan Nashville Airport Authority Port, Airport & Marina Revenue  5.000%   7/1/2045       7,190      7,428
  Metropolitan Nashville Airport Authority Port, Airport & Marina Revenue  5.000%   7/1/2046       3,250      3,335
  Metropolitan Nashville Airport Authority Port, Airport & Marina Revenue  5.500%   7/1/2052       9,000      9,270
  Metropolitan Nashville Airport Authority Port, Airport & Marina Revenue  5.500%   7/1/2056      12,250     12,754
  Oak Ridge Housing Authority Local or Guaranteed Housing Revenue PUT  3.200%  12/1/2028       1,945      1,941
  Pigeon Forge TN GO  4.000%   6/1/2052       1,295      1,153
1 Shelby County Health & Educational Facilities Board Local or Guaranteed Housing Revenue  5.250%   6/1/2056       2,105      2,013
  Shelby County Health Educational & Housing Facilities Board Health, Hospital, Nursing Home Revenue  5.250%   9/1/2039      15,420     16,066
  Tennergy Corp. TN Natural Gas Revenue PUT  5.000%  12/1/2029      10,995     11,484
  Tennergy Corp. TN Natural Gas Revenue PUT  5.500%  12/1/2030       3,680      3,876
  Tennessee Energy Acquisition Corp. Natural Gas Revenue  5.250%   9/1/2026       2,060      2,063
  Tennessee Energy Acquisition Corp. Natural Gas Revenue  5.000%  12/1/2035      12,520     12,999
  Tennessee Energy Acquisition Corp. Natural Gas Revenue (Gas Project)  5.000%  11/1/2034       4,620      4,845
                                        177,985
Texas (6.9%)
  Amarillo TX Drainage Utility Water Revenue  4.000%  8/15/2045       1,420      1,279
1,5 Angelina & Neches River Authority Industrial Revenue  7.500%  12/1/2045       2,500        125
5 Angelina & Neches River Authority Revenue (Jefferson Enterprise Energy LLC Project)  7.500%  12/1/2045       1,450         72
13 Anna Independent School District GO  4.000%  8/15/2050       2,165      1,922
1 Anna TX Special Assessment Revenue  4.250%   9/1/2041         950        863
1 Anna TX Special Assessment Revenue  7.000%  9/15/2042       3,829      4,228
1 Anna TX Special Assessment Revenue  4.250%  9/15/2051         260        221
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
1 Anna TX Special Assessment Revenue  7.375%  9/15/2052       6,000      6,523
1 Anna TX Special Assessment Revenue  5.700%  9/15/2056       1,500      1,479
  Anna TX Special Assessment Revenue  5.750%  9/15/2056       2,000      1,942
  Arlington Higher Education Finance Corp. Charter School Aid Revenue  4.500%  2/15/2056       2,500      1,812
1 Arlington Higher Education Finance Corp. Charter School Aid Revenue  6.750%  2/15/2062       3,560      3,534
1 Arlington Higher Education Finance Corp. Charter School Aid Revenue  5.875%  6/15/2065       5,370      5,388
  Arlington Higher Education Finance Corp. Charter School Aid Revenue PUT  4.750%  8/15/2034         580        571
1 Aubrey TX Special Assessment Revenue  5.375% 12/31/2045         605        606
1 Aubrey TX Special Assessment Revenue  6.000%   9/1/2053       1,249      1,258
1 Aubrey TX Special Assessment Revenue  5.625% 12/31/2055       3,371      3,312
  Austin Affordable Pfc Inc. Local or Guaranteed Housing Revenue  4.450%   3/1/2043       1,150      1,110
  Austin Convention Enterprises Inc. Economic Development Revenue  5.000%   1/1/2028       1,200      1,203
  Austin Convention Enterprises Inc. Economic Development Revenue  5.000%   1/1/2029       1,175      1,178
  Austin Convention Enterprises Inc. Economic Development Revenue  5.000%   1/1/2030       1,025      1,027
  Austin Convention Enterprises Inc. Economic Development Revenue  5.000%   1/1/2031       1,200      1,202
  Austin TX Airport System Port, Airport & Marina Revenue  5.000% 11/15/2035       1,750      1,860
  Austin TX Airport System Port, Airport & Marina Revenue  5.000% 11/15/2046      16,000     16,342
  Austin TX Airport System Port, Airport & Marina Revenue  5.000% 11/15/2047      14,475     14,685
  Austin TX Airport System Port, Airport & Marina Revenue  5.250% 11/15/2048      36,715     38,068
  Austin TX GO  5.000%   9/1/2044       1,950      2,067
  Board of Regents of the University of Texas System College & University Revenue  5.000%  8/15/2042       7,165      7,741
  Board of Regents of the University of Texas System College & University Revenue  5.000%  8/15/2043       6,975      7,502
  Board of Regents of the University of Texas System College & University Revenue  5.000%  8/15/2049       2,500      2,675
1 Buda TX Special Assessment Revenue  6.000%   9/1/2055       1,223      1,199
1 Buda TX Special Assessment Revenue  6.750%   9/1/2055       3,900      3,829
1 Caddo Mills TX Special Assessment Revenue  6.350%  9/15/2055       4,140      4,214
1 Celina TX Special Assessment Revenue  3.500%   9/1/2042       1,038        856
1 Celina TX Special Assessment Revenue  4.000%   9/1/2051       4,360      3,461
1 Celina TX Special Assessment Revenue  6.750%   9/1/2053       1,718      1,719
2 Celina TX Special Assessment Revenue  5.600%   9/1/2055         435        426
1 Celina TX Special Assessment Revenue  5.625%   9/1/2055         600        591
  Central Texas Regional Mobility Authority Highway Revenue  0.000%   1/1/2033       3,000      2,368
  Central Texas Regional Mobility Authority Highway Revenue  4.000%   1/1/2036       1,500      1,508
  Central Texas Regional Mobility Authority Highway Revenue  4.000%   1/1/2044      20,755     19,568
4 Central Texas Regional Mobility Authority Highway Revenue  3.000%   1/1/2046       4,740      3,615
  Central Texas Regional Mobility Authority Highway Revenue  4.000%   1/1/2050       1,000        884
  Central Texas Regional Mobility Authority Highway Revenue  4.000%   1/1/2051       4,400      3,864
  Central Texas Turnpike System Highway Revenue  5.000%  8/15/2040       2,180      2,301
  Central Texas Turnpike System Highway Revenue  5.000%  8/15/2041       1,675      1,762
  Central Texas Turnpike System Highway Revenue  5.000%  8/15/2042       1,930      2,020
13 Conroe Independent School District GO  5.000%  2/15/2047       3,250      3,394
  Conroe Local Government Corp. Lease (Non-Terminable) Revenue  2.500%  10/1/2031         435        384
1 Crandall TX Special Assessment Revenue  4.000%  9/15/2031         200        199
1 Crandall TX Special Assessment Revenue  4.750%  9/15/2031         300        301
1 Crandall TX Special Assessment Revenue  4.250%  9/15/2041       1,920      1,816
1 Crandall TX Special Assessment Revenue  5.000%  9/15/2041       1,000        973
1 Crandall TX Special Assessment Revenue  5.250%  9/15/2051         750        710
1 Crandall TX Special Assessment Revenue  5.500%  9/15/2055         595        589
  Dallas Fort Worth International Airport Port, Airport & Marina Revenue  5.250%  11/1/2043      10,000     10,555
  Dallas Fort Worth International Airport Port, Airport & Marina Revenue  5.250%  11/1/2044      16,000     16,809
  Dallas Fort Worth International Airport Port, Airport & Marina Revenue  5.250%  11/1/2045      16,500     17,260
  Dallas Fort Worth International Airport Port, Airport & Marina Revenue  5.500%  11/1/2050      21,000     21,929
  Dallas Housing Finance Corp. Local or Guaranteed Housing Revenue  4.350%  10/1/2041       1,275      1,219
  Dallas Metrocare Services Intergovernmental Agreement Revenue  5.000%  11/1/2044       1,065      1,108
  Dallas Metrocare Services Intergovernmental Agreement Revenue  5.000%  11/1/2045       2,000      2,068
  Dallas Metrocare Services Intergovernmental Agreement Revenue  5.250%  11/1/2050       3,875      4,000
  Dallas TX GO  4.000%  2/15/2040       6,250      6,084
  Dallas TX GO  4.000%  2/15/2041       3,125      2,997
1 Decatur TX Special Assessment Revenue  5.750%  9/15/2055       1,100      1,105
1 Denton County TX Special Assessment Revenue  5.875% 12/31/2045       1,240      1,277
1 Denton County TX Special Assessment Revenue  5.625% 12/31/2055       2,115      2,153
1 Denton County TX Special Assessment Revenue  6.125% 12/31/2055       3,353      3,436
1 Dorchester TX Special Assessment Revenue  6.000%  9/15/2044       1,000        995
1 Dorchester TX Special Assessment Revenue  6.250%  9/15/2054       1,470      1,404
3 El Paso County Hospital District GO  5.000%  8/15/2042       2,600      2,724
3 El Paso County Hospital District GO  5.000%  8/15/2043       1,500      1,566
3 El Paso County Hospital District GO  5.500%  2/15/2055       5,935      6,178
4 El Paso County Hospital District Health, Hospital, Nursing Home Revenue  4.125%  2/15/2049       1,000        867
  EP Forty649 PFC Local or Guaranteed Housing Revenue (Forty649 Apartments Project)  4.000%   1/1/2037       6,970      6,521
1 Fate TX Special Assessment Revenue  5.375%  8/15/2044         548        554
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
1 Fate TX Special Assessment Revenue  5.750%  8/15/2054       1,121      1,132
  Forney Independent School District GO  0.000%  8/15/2037         325        204
  Forney Independent School District GO  0.000%  8/15/2038       1,400        835
13 Frisco Independent School District GO  5.000%  8/15/2046      20,000     20,014
  FW Chaparral PFC Local or Guaranteed Housing Revenue (Chaparral Ranch Project)  4.000%  10/1/2035       2,800      2,698
  Galveston TX Wharves & Terminal Port, Airport & Marina Revenue  5.000%   8/1/2029         450        469
  Galveston TX Wharves & Terminal Port, Airport & Marina Revenue  5.000%   8/1/2030         750        789
  Galveston TX Wharves & Terminal Port, Airport & Marina Revenue  5.000%   8/1/2031       1,500      1,591
  Galveston TX Wharves & Terminal Port, Airport & Marina Revenue  5.250%   8/1/2038         925        980
  Galveston TX Wharves & Terminal Port, Airport & Marina Revenue  5.250%   8/1/2039         750        790
  Galveston TX Wharves & Terminal Port, Airport & Marina Revenue  5.500%   8/1/2040         900        961
  Galveston TX Wharves & Terminal Port, Airport & Marina Revenue  5.500%   8/1/2041       1,200      1,276
  Galveston TX Wharves & Terminal Port, Airport & Marina Revenue  5.500%   8/1/2042       1,350      1,429
  Galveston TX Wharves & Terminal Port, Airport & Marina Revenue  5.500%   8/1/2043         900        949
  Galveston TX Wharves & Terminal Port, Airport & Marina Revenue  5.500%   8/1/2044         850        893
13 Georgetown Independent School District GO  3.000%  8/15/2040       4,500      3,785
  Grand Parkway Transportation Corp. Highway Revenue  4.000%  10/1/2049       5,250      4,588
2 Gunter TX Special Assessment Revenue  6.000%  9/15/2056       2,365      2,321
2 Gunter TX Special Assessment Revenue  6.000%  9/15/2056         913        896
2 Gunter TX Special Assessment Revenue  6.750%  9/15/2056       3,735      3,670
  Harris County Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue  5.000%   7/1/2045       3,400      3,542
  Harris County Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue  5.000%   7/1/2046       1,545      1,598
  Harris County Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue  4.125%   7/1/2052       1,000        875
  Harris County Cultural Education Facilities Finance Corp. Recreational Revenue  5.000%   6/1/2038       2,500      2,207
2 Harris County Flood Control District GO  5.000%  9/15/2046       2,695      2,824
2 Harris County Flood Control District GO  5.000%  9/15/2047       1,830      1,907
2 Harris County Flood Control District GO  5.000%  9/15/2048       2,500      2,588
  Harris County Hospital District GO  5.000%  2/15/2055      15,000     15,347
  Harris County Industrial Development Corp. Industrial Revenue (Energy Transfer LP Project) PUT  4.050%   6/1/2033      16,935     17,389
  Harris County TX GO  4.000%  9/15/2049       1,555      1,395
  Harris County TX Toll Road Highway Revenue  4.000%  8/15/2054      12,775     10,861
  Harris County TX Toll Road Highway Revenue  5.250%  8/15/2054      10,000     10,383
13 Hays Consolidated Independent School District GO  3.000%  2/15/2039       1,750      1,503
13 Hays Consolidated Independent School District GO  3.000%  2/15/2040       2,000      1,686
13 Hays Consolidated Independent School District GO  3.000%  2/15/2041       1,350      1,120
1 Hays County TX Special Assessment Revenue  4.000%  9/15/2050       1,225        993
  Hidalgo County Regional Mobility Authority Highway Revenue  4.000%  12/1/2037       2,100      1,996
  Hidalgo County Regional Mobility Authority Highway Revenue  4.000%  12/1/2041       1,000        876
  Hidalgo County Regional Mobility Authority Highway Revenue  0.000%  12/1/2047       6,205      1,883
  Hidalgo County Regional Mobility Authority Highway Revenue  0.000%  12/1/2048       6,360      1,798
  Hidalgo County Regional Mobility Authority Highway Revenue  0.000%  12/1/2049       4,500      1,244
  Hidalgo County Regional Mobility Authority Highway Revenue  0.000%  12/1/2052       5,000      1,143
  Houston TX Airport System Industrial Revenue  5.250%  7/15/2034       9,940     10,587
  Houston TX Airport System Industrial Revenue  5.500%  7/15/2035      10,000     10,854
  Houston TX Airport System Industrial Revenue  5.500%  7/15/2039      10,500     11,120
  Houston TX Airport System Port, Airport & Marina Revenue  4.000%   7/1/2035       1,500      1,473
  Houston TX Airport System Port, Airport & Marina Revenue  4.000%   7/1/2035       1,515      1,488
  Houston TX Airport System Port, Airport & Marina Revenue  4.000%   7/1/2036       2,130      2,070
  Houston TX Airport System Port, Airport & Marina Revenue  4.000%   7/1/2036       1,500      1,458
  Houston TX Airport System Port, Airport & Marina Revenue  4.000%   7/1/2037       3,375      3,243
  Houston TX Airport System Port, Airport & Marina Revenue  4.000%   7/1/2037       1,775      1,706
3 Houston TX Airport System Port, Airport & Marina Revenue  5.000%   7/1/2037       2,000      2,114
  Houston TX Airport System Port, Airport & Marina Revenue  4.000%   7/1/2038       2,000      1,906
  Houston TX Airport System Port, Airport & Marina Revenue  4.000%   7/1/2038       1,500      1,430
3 Houston TX Airport System Port, Airport & Marina Revenue  5.000%   7/1/2038       2,000      2,102
3 Houston TX Airport System Port, Airport & Marina Revenue  5.250%   7/1/2039       2,700      2,867
  Houston TX Airport System Port, Airport & Marina Revenue  5.500%   7/1/2043       3,000      3,255
  Houston TX Airport System Port, Airport & Marina Revenue  5.500%   7/1/2044       3,120      3,369
  Houston TX Airport System Port, Airport & Marina Revenue  4.000%   7/1/2046       7,840      6,965
  Houston TX GO  4.125%   3/1/2051       3,635      3,232
3 Houston TX Hotel Occupancy Tax & Special Hotel Occupancy Tax Revenue  5.000%   9/1/2043       1,065      1,128
3 Houston TX Hotel Occupancy Tax & Special Hotel Occupancy Tax Revenue  5.000%   9/1/2044         845        889
3 Houston TX Hotel Occupancy Tax & Special Hotel Occupancy Tax Revenue  5.000%   9/1/2045       1,185      1,245
3 Houston TX Hotel Occupancy Tax & Special Hotel Occupancy Tax Revenue  5.000%   9/1/2046       5,000      5,215
3 Houston TX Hotel Occupancy Tax & Special Hotel Occupancy Tax Revenue  0.000%   9/1/2049       3,220        997
3 Houston TX Hotel Occupancy Tax & Special Hotel Occupancy Tax Revenue  5.500%   9/1/2058       5,510      5,839
  Houston TX Hotel Occupancy Tax & Special Hotel Occupancy Tax Revenue  5.500%   9/1/2058       7,025      7,387
3 Houston TX Hotel Occupancy Tax & Special Hotel Occupancy Tax Revenue  5.500%   9/1/2058       2,000      2,095
  Hunt Memorial Hospital District Charitable Health GO  6.000%  2/15/2041       1,460      1,489
  Hunt Memorial Hospital District Charitable Health GO  6.000%  2/15/2045       1,255      1,267
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Irving TX Hotel Occupancy Tax Revenue  5.000%  8/15/2043       1,500      1,460
1 Joshua Farms Municipal Management District No. 1 Special Assessment Revenue (Improvement Areas #3-4 Project)  5.500%   9/1/2056       3,865      3,682
1 Justin TX Special Assessment Revenue  4.000%   9/1/2051       1,185        966
  Kyle TX Special Assessment Revenue  5.375%   9/1/2046         750        749
  Kyle TX Special Assessment Revenue  5.625%   9/1/2051         750        742
1 Lakewood Village TX Special Assessment Revenue  5.250%  9/15/2042       1,152      1,177
1 Lakewood Village TX Special Assessment Revenue  5.375%  9/15/2052       2,314      2,290
  Laredo TX Waterworks & Sewer System Water Revenue  4.000%   3/1/2054       2,165      1,838
  Las Varas Public Facility Corp. Local or Guaranteed Housing Revenue  4.250%  10/1/2035       1,715      1,658
  Las Varas Public Facility Corp. Local or Guaranteed Housing Revenue PUT  3.350%  11/1/2029         995        977
1 Lavon TX Special Assessment Revenue  4.000%  9/15/2042       1,250      1,102
1 Lavon TX Special Assessment Revenue  4.375%  9/15/2042         535        512
1 Lavon TX Special Assessment Revenue  4.125%  9/15/2052       3,000      2,411
1 Lavon TX Special Assessment Revenue  4.500%  9/15/2052       1,000        874
1 Lavon TX Special Assessment Revenue  5.375%  9/15/2052         400        394
1 Lavon TX Special Assessment Revenue  5.500%  9/15/2054         750        751
  Legacy Denton Public Facility Corp. Local or Guaranteed Housing Revenue PUT  3.150%   5/1/2029       1,085      1,080
13 Liberty Hill Independent School District GO  4.000%   2/1/2048       7,500      6,850
1 Liberty Hill TX Special Assessment Revenue  3.375%   9/1/2042       1,000        831
1 Liberty Hill TX Special Assessment Revenue  4.125%   9/1/2042         446        397
1 Liberty Hill TX Special Assessment Revenue  4.000%   9/1/2052       2,725      2,172
1 Liberty Hill TX Special Assessment Revenue  4.375%   9/1/2052         705        575
1 Little Elm TX Special Assessment Revenue  6.875%   9/1/2052       2,139      2,211
3 Lower Colorado River Authority Electric Power & Light Revenue  4.000%  5/15/2037       7,080      7,091
  Lower Colorado River Authority Intergovernmental Agreement Revenue  5.000%  5/15/2044       1,000      1,008
  Lower Colorado River Authority Intergovernmental Agreement Revenue  5.000%  5/15/2045       7,015      7,176
  Lower Colorado River Authority Intergovernmental Agreement Revenue  5.500%  5/15/2047       6,720      7,067
  Lower Colorado River Authority Intergovernmental Agreement Revenue  5.250%  5/15/2048       1,615      1,672
3 Lower Colorado River Authority Intergovernmental Agreement Revenue  5.000%  5/15/2049       5,750      5,876
  Lower Colorado River Authority Intergovernmental Agreement Revenue  6.000%  5/15/2052       5,000      5,303
3 Lower Colorado River Authority Intergovernmental Agreement Revenue  5.000%  5/15/2054       9,250      9,382
4 Lower Colorado River Authority Intergovernmental Agreement Revenue  5.000%  5/15/2055       4,550      4,608
1 Lowry Crossing TX Special Assessment Revenue  5.750%  9/15/2045         465        479
1 Lowry Crossing TX Special Assessment Revenue  6.000%  9/15/2055       1,300      1,324
  Lubbock TX Electric Light & Power System Electric Power & Light Revenue  4.000%  4/15/2051       1,425      1,229
2 Mclendon-Chisholm TX Special Assessment Revenue  5.700%  9/15/2056         500        488
  Mesquite Housing Finance Corp. Local or Guaranteed Housing Revenue  4.530%   2/1/2044       3,500      3,357
  Mesquite TX Special Assessment Revenue  5.750%   9/1/2055       1,300      1,290
1 Mesquite TX Special Assessment Revenue (Solterra Public Improvement Area A-1 Projects)  5.500%   9/1/2043       3,000      3,101
1 Mesquite TX Special Assessment Revenue (Solterra Public Improvement Area A-1 Projects)  5.750%   9/1/2053       3,000      3,045
1 Midlothian TX Special Assessment Revenue  5.250%  9/15/2042       1,000        999
1 Midlothian TX Special Assessment Revenue  6.000%  9/15/2042         644        651
1 Midlothian TX Special Assessment Revenue  5.375%  9/15/2052       1,900      1,834
1 Midlothian TX Special Assessment Revenue  6.125%  9/15/2052         800        785
  Mission Economic Development Corp. Industrial Revenue PUT  5.000%   6/1/2030       8,000      8,255
1 New Hope Cultural Education Facilities Finance Corp. Charter School Aid Revenue  6.000%  8/15/2037       8,440      7,060
1 New Hope Cultural Education Facilities Finance Corp. Charter School Aid Revenue  6.000%  8/15/2047       5,990      4,562
1 New Hope Cultural Education Facilities Finance Corp. Charter School Aid Revenue (Cumberland Academy Project)  5.000%  8/15/2040       2,500      2,243
1 New Hope Cultural Education Facilities Finance Corp. Charter School Aid Revenue (Cumberland Academy Project)  5.000%  8/15/2050       7,500      6,221
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue  4.000%  8/15/2036       3,750      3,687
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue  4.000%  8/15/2037       2,500      2,428
1 New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue  6.250%   7/1/2045       9,690     10,159
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue  5.500%  8/15/2049      11,820     12,723
1 New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue  6.500%   7/1/2056      18,760     19,434
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Legacy at Willow Bend Project)  5.000%  11/1/2036       4,605      4,310
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Legacy at Willow Bend Project)  5.000%  11/1/2046       4,750      4,014
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Legacy at Willow Bend Project)  5.000%  11/1/2051       4,750      3,775
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Legacy Midtown Park Project)  6.750%   7/1/2044       3,630      3,798
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Legacy Midtown Park Project)  5.500%   7/1/2054      13,220     11,543
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Legacy Midtown Park Project)  7.125%   7/1/2056       4,000      4,169
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Morningside Ministries Project)  5.000%   1/1/2057       4,150      3,450
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (MRC Senior Living - The Langford Project)  5.500% 11/15/2052       4,750      4,177
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Outlook at Windhaven Project)  6.750%  10/1/2052       1,000      1,026
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Outlook at Windhaven Project)  6.875%  10/1/2057       6,000      6,181
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Presbyterian Village North Project)  5.250%  10/1/2049       2,010      1,969
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Presbyterian Village North Project)  5.250%  10/1/2055       6,165      5,870
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Sanctuary LTC Project)  5.250%   1/1/2042      12,500     12,227
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Sanctuary LTC Project)  5.500%   1/1/2057       1,750      1,636
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Second Tier-Sanctuary LTC Project)  7.000%   1/1/2057       8,000      6,440
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Wesleyan Homes Inc. Project), Prere.  5.000%   1/1/2050         430        405
  New Hope Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Wesleyan Homes Inc. Project), Prere.  5.000%   1/1/2055       1,610      1,485
  New Hope Cultural Education Facilities Finance Corp. Local or Guaranteed Housing Revenue  4.625%  10/1/2030       1,000      1,000
  New Hope Cultural Education Facilities Finance Corp. Local or Guaranteed Housing Revenue  6.500%  10/1/2055       2,080      2,192
  New Hope Cultural Education Facilities Finance Corp. Local or Guaranteed Housing Revenue (Bella Vida Forefront Living Project)  4.250%  10/1/2030         985        985
  North East Texas Regional Mobility Authority Highway Revenue  5.000%   1/1/2042         540        561
  North East Texas Regional Mobility Authority Highway Revenue  5.000%   1/1/2043         555        576
  North East Texas Regional Mobility Authority Highway Revenue  5.250%   1/1/2044       1,000      1,042
  North East Texas Regional Mobility Authority Highway Revenue  5.250%   1/1/2045         800        830
  North East Texas Regional Mobility Authority Highway Revenue  5.250%   1/1/2046         800        827
  North Harris County Regional Water Authority Water Revenue  5.000% 12/15/2046      18,460     18,507
1 North Parkway Municipal Management District No. 1 Special Assessment Revenue  4.000%  9/15/2041         276        249
1 North Parkway Municipal Management District No. 1 Special Assessment Revenue  4.250%  9/15/2051         602        513
1 North Parkway Municipal Management District No. 1 Special Assessment Revenue (Major Improvements Project)  3.625%  9/15/2026         100        100
1 North Parkway Municipal Management District No. 1 Special Assessment Revenue (Major Improvements Project)  4.750%  9/15/2041       1,500      1,426
1 North Parkway Municipal Management District No. 1 Special Assessment Revenue (Major Improvements Project)  5.000%  9/15/2051       7,000      6,462
4 North Texas Tollway Authority Highway Revenue  3.000%   1/1/2037       1,795      1,618
3 North Texas Tollway Authority Miscellaneous Revenue  0.000%   1/1/2035       5,000      3,653
3 North Texas Tollway Authority Miscellaneous Revenue  0.000%   1/1/2036       3,000      2,088
1 Pilot Point TX Special Assessment Revenue  5.500%  9/15/2042         524        534
1 Pilot Point TX Special Assessment Revenue  5.625%  9/15/2052       1,086      1,078
1 Pilot Point TX Special Assessment Revenue  5.625%  9/15/2052       1,000        993
1 Pilot Point TX Special Assessment Revenue  6.375%  9/15/2055       2,600      2,667
1 Pilot Point TX Special Assessment Revenue  6.375%  9/15/2055       3,000      3,077
1 Pilot Point TX Special Assessment Revenue (Mobberly Pub Area #2 Project)  6.000%  9/15/2052       2,110      2,140
1 Plano TX Special Assessment Revenue  4.000%  9/15/2051       3,650      2,951
1 Plano TX Special Assessment Revenue  4.375%  9/15/2051         813        661
  Port Authority of Houston of Harris County Texas Port, Airport & Marina Revenue  5.000%  10/1/2048       4,525      4,653
  Port Freeport TX Port, Airport & Marina Revenue  5.000%   6/1/2035       1,000      1,036
  Port Freeport TX Port, Airport & Marina Revenue  5.000%   6/1/2036       1,040      1,073
  Port Freeport TX Port, Airport & Marina Revenue  5.000%   6/1/2037       1,090      1,120
  Port Freeport TX Port, Airport & Marina Revenue  5.000%   6/1/2038       1,145      1,171
  Port Freeport TX Port, Airport & Marina Revenue  5.000%   6/1/2039       1,205      1,227
  Port Freeport TX Port, Airport & Marina Revenue  4.000%   6/1/2046       1,555      1,314
  Port Freeport TX Port, Airport & Marina Revenue  4.000%   6/1/2051       1,685      1,359
1 Port of Beaumont Navigation District Economic Development Revenue (Jefferson Gulf Coast Energy Project)  5.125%   1/1/2044       2,000      1,903
1 Port of Beaumont Navigation District Economic Development Revenue (Jefferson Gulf Coast Energy Project)  3.000%   1/1/2050       1,725      1,081
1 Port of Beaumont Navigation District Economic Development Revenue (Jefferson Gulf Coast Energy Project)  5.250%   1/1/2054       1,000        909
1 Princeton TX Special Assessment Revenue (Eastridge Public Improvement Area No. 2 Project)  5.250%   9/1/2043       1,000      1,016
1 Princeton TX Special Assessment Revenue (Eastridge Public Improvement Area No. 2 Project)  5.500%   9/1/2053       1,315      1,291
1 Princeton TX Special Assessment Revenue (Eastridge Public Improvement Area No. 3 Project)  5.000%   9/1/2044         600        603
1 Princeton TX Special Assessment Revenue (Eastridge Public Improvement Area No. 6 Project)  5.625%   9/1/2056         823        803
1 Princeton TX Special Assessment Revenue (Silicy Public Improvement Area No. 1 Project)  7.000%   9/1/2043       2,109      2,194
1 Princeton TX Special Assessment Revenue (Silicy Public Improvement Area No. 1 Project)  7.000%   9/1/2053       2,672      2,712
13 Prosper Independent School District GO  4.000%  2/15/2054       5,600      4,950
  Reagan County Reagan Hospital District GO  6.000%   8/1/2046       1,000      1,040
  Red River Education Finance Corp. College & University Revenue (St. Edward's University Project)  5.000%   6/1/2029          10         10
  Royse City TX Special Assessment Revenue  6.000%  9/15/2055       4,516      4,476
1 Royse City TX Special Assessment Revenue  6.750%  9/15/2055       4,066      3,982
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  San Antonio Housing Trust Public Facility Corp.  4.450%   4/1/2043       1,465      1,412
2 San Antonio TX Airport System Port, Airport & Marina Revenue  5.250%   7/1/2047       6,500      6,777
2 San Antonio TX Airport System Port, Airport & Marina Revenue  5.250%   7/1/2048      10,000     10,371
  San Antonio TX Electric & Gas Systems Electric Power & Light Revenue PUT  3.650%  12/1/2026       2,335      2,336
  San Marcos TX Special Assessment Revenue  5.625%   9/1/2050         900        902
1 Seagoville TX Special Assessment Revenue  6.000%  9/15/2044       1,900      1,903
1 Seagoville TX Special Assessment Revenue  6.250%  9/15/2054       2,052      2,024
1 Seagoville TX Special Assessment Revenue  7.000%  9/15/2054       3,338      3,316
13 Southwest Independent School District GO  4.000%   2/1/2053       5,000      4,374
  Strategic Housing Finance Corp. of Travis County Local or Guaranteed Housing Revenue PUT  3.350%   3/1/2028       2,000      2,001
  Tarrant County Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue  5.000% 11/15/2042       1,360      1,443
  Tarrant County Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue  5.000% 11/15/2043       1,705      1,801
  Tarrant County Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue  5.000% 11/15/2044       1,275      1,340
  Tarrant County Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue  5.500% 11/15/2052       4,200      4,437
  Tarrant County Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue  4.000%   7/1/2053       9,230      7,883
  Tarrant County Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue  4.125%  12/1/2054      12,600     11,188
  Tarrant County Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Air Force Villages Project)  5.000%  5/15/2037       2,510      2,510
  Tarrant County Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Air Force Villages Project)  5.000%  5/15/2045       2,000      1,949
  Tarrant County Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Buckner Senior Living Ventana Project)  6.750% 11/15/2047       2,500      2,512
  Tarrant County Cultural Education Facilities Finance Corp. Health, Hospital, Nursing Home Revenue (Buckner Senior Living Ventana Project)  6.750% 11/15/2052       3,500      3,513
1 Terrell TX Special Assessment Revenue  6.250%  9/15/2055       1,808      1,851
  Texas Department of Housing & Community Affairs Local or Guaranteed Housing Revenue  6.000%   1/1/2057       2,895      3,197
  Texas GO  4.125%   8/1/2046       4,530      4,087
  Texas Municipal Gas Acquisition & Supply Corp. III Natural Gas Revenue  5.000% 12/15/2026         760        765
  Texas Municipal Gas Acquisition & Supply Corp. III Natural Gas Revenue  5.000% 12/15/2030       6,325      6,582
  Texas Municipal Gas Acquisition & Supply Corp. III Natural Gas Revenue  5.000% 12/15/2031         945        986
  Texas Municipal Gas Acquisition & Supply Corp. III Natural Gas Revenue  5.000% 12/15/2032       5,740      6,015
  Texas Municipal Gas Acquisition & Supply Corp. IV Natural Gas Revenue PUT  5.500%   1/1/2030       2,450      2,570
  Texas Municipal Gas Acquisition & Supply Corp. IV Natural Gas Revenue PUT  5.500%   1/1/2034      19,700     20,989
  Texas Municipal Gas Acquisition & Supply Corp. V Natural Gas Revenue PUT  5.000%   1/1/2034      12,500     12,955
  Texas Municipal Gas Acquisition & Supply Corp. VI Natural Gas Revenue  5.000%   1/1/2036      12,500     12,879
2 Texas Municipal Gas Acquisition & Supply Corp. VI Natural Gas Revenue  5.250%   3/1/2037      21,965     23,093
3 Texas Municipal Power Agency Electric Power & Light Revenue  3.000%   9/1/2046       1,500      1,094
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue  4.000%  6/30/2033       1,795      1,797
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue  4.000% 12/31/2033       1,250      1,247
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue  4.000%  6/30/2034       3,305      3,275
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue  4.000% 12/31/2034       2,000      1,975
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue  4.000%  6/30/2035       3,280      3,226
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue  4.000% 12/31/2035       1,140      1,116
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue  4.000%  6/30/2037       1,000        963
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue  5.375%  6/30/2037         500        524
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue  4.000% 12/31/2037       4,195      4,019
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue  4.000%  6/30/2038       4,025      3,833
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue  5.375%  6/30/2038       3,000      3,129
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue  4.000%  6/30/2039       1,165      1,094
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue  5.375%  6/30/2039       3,750      3,894
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue  4.000% 12/31/2039       1,025        957
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue  5.500%  6/30/2040       2,250      2,342
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue  5.500%  6/30/2041       4,750      4,920
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue  5.500%  6/30/2042       5,100      5,270
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue  5.500%  6/30/2043       6,450      6,646
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue  5.500% 12/31/2058      19,000     19,455
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue (North Tarrant Express Managed Lanes Project)  5.000% 12/31/2034       5,685      5,912
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue (North Tarrant Express Managed Lanes Project)  5.000% 12/31/2036       2,420      2,509
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue (North Tarrant Express Managed Lanes Project)  4.000% 12/31/2038       1,900      1,835
  Texas Private Activity Bond Surface Transportation Corp. Highway Revenue (North Tarrant Express Managed Lanes Project)  4.000% 12/31/2039       1,280      1,222
  Texas State University System College & University Revenue  4.000%  3/15/2049       4,795      4,319
  Texas Transportation Commission State Highway 249 System Highway Revenue  0.000%   8/1/2034       2,300      1,644
  Texas Transportation Commission State Highway 249 System Highway Revenue  0.000%   8/1/2035       2,000      1,356
  Texas Transportation Commission State Highway 249 System Highway Revenue  0.000%   8/1/2036       1,905      1,226
  Texas Transportation Commission State Highway 249 System Highway Revenue  0.000%   8/1/2038         500        288
  Texas Transportation Finance Corp. Highway Revenue  5.500%  10/1/2055       7,000      7,468
  Texas Water Development Board Water Revenue  4.000% 10/15/2051       1,255      1,109
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Texas Water Development Board Water Revenue  5.000% 10/15/2060       3,200      3,264
  Travis County Healthcare District GO  5.250%   3/1/2055      22,205     23,060
  Via Metropolitan Transit Advanced Transportation District Sales Tax Revenue  4.000%   8/1/2054       4,500      3,892
  Victory Street Public Facility Corp. Local or Guaranteed Housing Revenue PUT  3.150%   7/1/2029       2,275      2,263
13 Ysleta Independent School District GO  4.000%  8/15/2050       7,625      6,770
                                      1,203,611
Utah (1.5%)
  Cottonwood Heights UT GO  5.000%   6/1/2055       4,135      4,205
1 Downtown Daybreak Public Infrastructure District No. 1 Tax Increment/Allocation Revenue  5.625%   3/1/2046       2,085      2,110
1 Downtown Daybreak Public Infrastructure District No. 1 Tax Increment/Allocation Revenue  5.875%   3/1/2051       1,975      1,997
1 Downtown Revitalization Public Infrastructure District Sales Tax Revenue  5.000%  7/15/2035       1,575      1,576
3 Downtown Revitalization Public Infrastructure District Sales Tax Revenue  5.500%   6/1/2055       4,500      4,750
3 Downtown Revitalization Public Infrastructure District Sales Tax Revenue (SEG Redevelopment Project)  5.500%   6/1/2055       7,015      7,421
1 Fields Estates Public Infrastructure District GO  6.125%   3/1/2055         750        752
1 Fields Estates Public Infrastructure District Special Assessment Revenue  5.250%  12/1/2053       2,674      2,593
  Intermountain Power Agency Electric Power & Light Revenue  5.000%   7/1/2038       3,900      4,191
  Intermountain Power Agency Electric Power & Light Revenue  5.000%   7/1/2039       3,680      3,895
  Intermountain Power Agency Electric Power & Light Revenue  5.000%   7/1/2040       3,360      3,541
  Intermountain Power Agency Electric Power & Light Revenue  5.000%   7/1/2041       2,145      2,268
  Intermountain Power Agency Electric Power & Light Revenue  5.000%   7/1/2045       2,000      2,085
  Iron County UT Sales Tax Revenue  5.000%  10/1/2059       4,805      4,887
  Jordanelle Ridge Public Infrastructure District No. 3  5.875%   3/1/2057       1,000        999
7 Jordanelle Ridge Public Infrastructure District No. 3 GO, 6.250% coupon rate effective 3/1/2032  0.000%   3/1/2057       2,150      1,519
  Lomond Heights Public Infrastructure District Special Assessment Revenue  5.625%  12/1/2055       1,125      1,115
1 Mida Cormont Public Infrastructure District GO  6.250%   6/1/2055       1,705      1,784
1,7 Mida Cormont Public Infrastructure District GO, 6.750% coupon rate effective 6/1/2029  0.000%   6/1/2055       5,981      5,232
1 Mida Mountain Village Public Infrastructure District Special Assessment Revenue  4.000%   8/1/2050       5,500      4,594
1 Mida Mountain Village Public Infrastructure District Tax Increment/Allocation Revenue  5.750%  6/15/2044       2,000      2,063
1 Mida Mountain Village Public Infrastructure District Tax Increment/Allocation Revenue  6.000%  6/15/2054       5,910      6,069
1 Mida Mountain Village Public Infrastructure District Tax Increment/Allocation Revenue  5.750%   6/1/2060       2,650      2,711
  Military Installation Development Authority Tax Increment/Allocation Revenue  4.000%   6/1/2052       5,000      4,103
  Salt Lake City UT Airport Port, Airport & Marina Revenue  5.000%   7/1/2037       5,000      5,219
  Salt Lake City UT Airport Port, Airport & Marina Revenue  5.250%   7/1/2037       1,700      1,830
  Salt Lake City UT Airport Port, Airport & Marina Revenue  4.000%   7/1/2038      18,660     17,934
  Salt Lake City UT Airport Port, Airport & Marina Revenue  5.250%   7/1/2038       1,625      1,739
  Salt Lake City UT Airport Port, Airport & Marina Revenue  4.000%   7/1/2039      20,000     18,961
  Salt Lake City UT Airport Port, Airport & Marina Revenue  5.250%   7/1/2039       1,845      1,962
  Salt Lake City UT Airport Port, Airport & Marina Revenue  5.250%   7/1/2042       6,250      6,646
  Salt Lake City UT Airport Port, Airport & Marina Revenue  5.250%   7/1/2043       8,000      8,473
  Salt Lake City UT Airport Port, Airport & Marina Revenue  5.250%   7/1/2044      16,105     16,974
  Salt Lake City UT Airport Port, Airport & Marina Revenue  5.250%   7/1/2048      16,435     16,842
3 Salt Lake City UT Airport Port, Airport & Marina Revenue  4.000%   7/1/2051      15,000     13,111
  Salt Lake City UT Airport Port, Airport & Marina Revenue  4.000%   7/1/2051       3,500      3,005
1 South Salt Lake Redevelopment Agency Tax Increment/Allocation Revenue  6.250%  4/15/2046         985      1,002
  South Salt Lake UT Sales Tax Revenue  5.000%  7/15/2049       3,000      3,103
1 UIPA Crossroads Public Infrastructure District Tax Increment/Allocation Revenue  4.375%   6/1/2052       4,000      3,612
  University of Utah College & University Revenue  5.250%   8/1/2048       2,090      2,199
1 Utah City West Public Infrastructure District No.1 Special Assessment Revenue  5.875%  12/1/2055       5,950      6,019
  Utah County UT Health, Hospital, Nursing Home Revenue  5.000%  5/15/2043       6,980      7,201
  Utah County UT Health, Hospital, Nursing Home Revenue  5.000%  5/15/2046       1,885      1,886
  Utah Housing Corp. Local or Guaranteed Housing Revenue  6.500%   1/1/2054       2,600      2,809
  Utah Housing Corp. Local or Guaranteed Housing Revenue  6.000%   7/1/2054       1,160      1,260
  Utah Housing Corp. Local or Guaranteed Housing Revenue  6.250%   7/1/2055       9,185     10,099
  Utah Housing Corp. Local or Guaranteed Housing Revenue  6.250%   7/1/2055       6,170      6,802
  Utah Housing Corp. Local or Guaranteed Housing Revenue  6.500%   7/1/2055       5,775      6,455
  Utah Housing Corp. Local or Guaranteed Housing Revenue  6.500%   7/1/2055       1,345      1,508
  Utah Housing Corp. Local or Guaranteed Housing Revenue  6.750%   7/1/2055       2,405      2,713
  Utah Housing Corp. Local or Guaranteed Housing Revenue PUT  3.180%   2/1/2029       2,075      2,073
  Utah Housing Corp. Local or Guaranteed Housing Revenue PUT  3.240%  12/1/2029       1,750      1,751
  Utah Telecommunication Open Infrastructure Agency Sales Tax Revenue  5.500%   6/1/2040       1,250      1,355
1 Verk Industrial Regional Public Infrastructure District Tax Increment/Allocation Revenue  6.625%   9/1/2047       1,755      1,853
1 Wakara Ridge Public Infrastructure District Special Assessment Revenue  5.625%  12/1/2054       3,330      3,386
  Wasatch County School District Local Building Authority Lease (Appropriation) Revenue  5.500%   6/1/2054       5,000      5,243
                                        261,485
Vermont (0.1%)
  Vermont Economic Development Authority Health, Hospital, Nursing Home Revenue (Wake Robin Corp. Program)  4.000%   5/1/2045       3,640      3,151
  Vermont Educational & Health Buildings Financing Agency College & University Revenue (Champlain College Project)  5.000% 10/15/2041       6,800      5,647
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Vermont Housing Finance Agency Local or Guaranteed Housing Revenue  6.250%  11/1/2056       1,355      1,493
  Vermont Student Assistance Corp. Student Loan Revenue  5.000%  6/15/2027         425        429
  Vermont Student Assistance Corp. Student Loan Revenue  5.000%  6/15/2028       1,325      1,326
  Vermont Student Assistance Corp. Student Loan Revenue  5.000%  6/15/2028         550        561
  Vermont Student Assistance Corp. Student Loan Revenue  5.000%  6/15/2029       1,000      1,020
  Vermont Student Assistance Corp. Student Loan Revenue  5.000%  6/15/2029         540        555
  Vermont Student Assistance Corp. Student Loan Revenue  4.000%  6/15/2031         255        255
  Vermont Student Assistance Corp. Student Loan Revenue  4.000%  6/15/2032         260        260
  Vermont Student Assistance Corp. Student Loan Revenue  3.375%  6/15/2036       1,240      1,140
                                         15,837
Virgin Islands (0.2%)
  Virgin Islands Hotel Development Financing Corp. Hotel Occupancy Tax Revenue  6.000%  12/1/2055       5,000      4,957
  Virgin Islands Port Authority Port, Airport & Marina Revenue  5.000%   9/1/2029       2,185      2,186
  Virgin Islands Port Authority Port, Airport & Marina Revenue  5.000%   9/1/2033       4,695      4,695
  Virgin Islands Port Authority Port, Airport & Marina Revenue  5.000%   9/1/2044       5,410      5,132
  Virgin Islands Transportation & Infrastructure Corp. Government Fund/Grant Revenue  5.000%   9/1/2038       1,595      1,717
  Virgin Islands Transportation & Infrastructure Corp. Government Fund/Grant Revenue  5.000%   9/1/2040       1,030      1,095
  Virgin Islands Transportation & Infrastructure Corp. Government Fund/Grant Revenue  5.000%   9/1/2041       1,750      1,845
  Virgin Islands Transportation & Infrastructure Corp. Government Fund/Grant Revenue  5.000%   9/1/2043       1,000      1,048
  Virgin Islands Transportation & Infrastructure Corp. Government Fund/Grant Revenue  5.000%   9/1/2044       1,000      1,046
1 West Indian Co. Ltd. Port, Airport & Marina Revenue  6.250%  10/1/2042       4,000      3,964
1 West Indian Co. Ltd. Port, Airport & Marina Revenue  6.500%   4/1/2052       4,000      3,816
                                         31,501
Virginia (1.8%)
  Alexandria Redevelopment & Housing Authority Local or Guaranteed Housing Revenue PUT  3.200%   6/1/2027       1,785      1,785
  Alexandria Redevelopment & Housing Authority Local or Guaranteed Housing Revenue, ETM  8.250%   4/1/2032         245        276
  Chesapeake Redevelopment & Housing Authority Local or Guaranteed Housing Revenue (Forest Cove II Project) PUT  4.500%   7/1/2040       4,930      4,945
  Chesapeake Redevelopment & Housing Authority Local or Guaranteed Housing Revenue (Forest Cove II Project) PUT  4.500%   7/1/2040       5,230      5,214
  Chesapeake VA Chesapeake Expressway Toll Road Highway Revenue  4.875%  7/15/2040       7,800      7,911
1 Cutalong II Community Development Authority District Special Assessment Revenue (Cutalong II Project)  4.500%   3/1/2055       6,000      5,093
6,10 Freddie Mac Multifamily ML Certificates  4.157%  5/25/2041       9,793      9,566
6,10 Freddie Mac Multifamily ML Certificates  2.990%  4/25/2043       7,782      6,784
6,10 Freddie Mac Multifamily ML Certificates Local or Guaranteed Housing Revenue  4.417%  8/25/2040       6,860      6,912
6 Freddie Mac Multifamily ML Certificates Local or Guaranteed Housing Revenue  4.686% 10/25/2040       9,819      9,964
6,10 Freddie Mac Multifamily ML Certificates Local or Guaranteed Housing Revenue  4.568%  4/25/2042       6,159      6,270
6 Freddie Mac Pool  3.600%   1/1/2041       7,317      6,502
  Hampton Roads Transportation Accountability Commission Appropriations Revenue  4.000%   7/1/2050       4,000      3,641
1 Hanover County Economic Development Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2047       6,510      5,639
  Henrico County Economic Development Authority Health, Hospital, Nursing Home Revenue  5.000%  11/1/2048       6,790      6,932
  Henrico County Economic Development Authority Local or Guaranteed Housing Revenue PUT  3.200%  12/1/2029       2,155      2,149
  James City County Economic Development Authority Health, Hospital, Nursing Home Revenue  4.000%  12/1/2050       6,015      4,875
  Lexington IDA Health, Hospital, Nursing Home Revenue  4.000%   1/1/2031         750        750
  Lynchburg Economic Development Authority Health, Hospital, Nursing Home Revenue  5.250%   1/1/2047       1,000      1,044
  Lynchburg Economic Development Authority Health, Hospital, Nursing Home Revenue  5.500%   1/1/2051       2,990      3,154
  Lynchburg Economic Development Authority Health, Hospital, Nursing Home Revenue  5.500%   1/1/2056       3,350      3,500
1 Newport News IDA Revenue  5.330%   7/1/2045      17,000     16,722
  Norfolk VA GO  5.000%   9/1/2041       1,585      1,668
  Norfolk VA GO  5.000%   9/1/2042       1,350      1,416
  Norfolk VA GO  5.000%   9/1/2043       1,350      1,412
  Norfolk VA GO  5.000%   9/1/2044       2,455      2,563
  Norfolk VA GO  5.000%   9/1/2045       2,455      2,560
1 Peninsula Town Center Community Development Authority Special Assessment Revenue  5.000%   9/1/2045       2,300      2,301
  Richmond Redevelopment & Housing Authority Local or Guaranteed Housing Revenue  4.500%   5/1/2040       1,972      1,955
  Roanoke Economic Development Authority Health, Hospital, Nursing Home Revenue  3.000%   7/1/2045       7,690      5,847
  Sussex County IDA Resource Recovery Revenue  4.250%   6/1/2028      10,000     10,115
  Virginia Beach Development Authority Health, Hospital, Nursing Home Revenue  5.375%   9/1/2029       5,130      5,136
  Virginia Beach Development Authority Health, Hospital, Nursing Home Revenue  7.000%   9/1/2053       3,430      3,744
  Virginia Beach Development Authority Health, Hospital, Nursing Home Revenue  7.000%   9/1/2059       5,465      5,937
  Virginia College Building Authority College & University Revenue  3.000%   9/1/2035       2,705      2,479
  Virginia College Building Authority College & University Revenue  3.000%   9/1/2036       2,805      2,521
  Virginia College Building Authority College & University Revenue  3.000%   9/1/2037       2,845      2,511
  Virginia College Building Authority College & University Revenue  3.000%   9/1/2038       2,985      2,585
1 Virginia College Building Authority College & University Revenue (Marymount University Project)  5.250%   7/1/2030         835        757
1 Virginia College Building Authority College & University Revenue (Marymount University Project)  5.000%   7/1/2035       1,295      1,091
1 Virginia College Building Authority College & University Revenue (Marymount University Project)  5.250%   7/1/2035       2,000      1,717
1 Virginia College Building Authority College & University Revenue (Marymount University Project)  5.000%   7/1/2045       1,755      1,333
1 Virginia College Building Authority College & University Revenue (Marymount University Project)  5.000%   7/1/2045       5,500      4,176
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Virginia College Building Authority College & University Revenue (Regent University Project)  4.000%   6/1/2036       1,300      1,244
  Virginia College Building Authority College & University Revenue (Regent University Project)  6.000%   6/1/2055       3,100      3,209
  Virginia College Building Authority Lease (Appropriation) Revenue (21st Century College & Equipment Program)  3.000%   2/1/2039       2,250      1,928
  Virginia College Building Authority Lease (Appropriation) Revenue (21st Century College & Equipment Program)  3.000%   2/1/2040       2,000      1,680
  Virginia Small Business Financing Authority Health, Hospital, Nursing Home Revenue  4.000%  12/1/2049       1,160      1,014
  Virginia Small Business Financing Authority Health, Hospital, Nursing Home Revenue  5.250%  6/15/2050       8,810      9,107
  Virginia Small Business Financing Authority Health, Hospital, Nursing Home Revenue  5.250%  6/15/2055       6,290      6,453
  Virginia Small Business Financing Authority Health, Hospital, Nursing Home Revenue PUT  5.000%  6/15/2035       2,895      3,118
  Virginia Small Business Financing Authority Highway Revenue  4.000%   7/1/2033       5,250      5,209
  Virginia Small Business Financing Authority Highway Revenue  4.000%   1/1/2034       7,795      7,710
  Virginia Small Business Financing Authority Highway Revenue  4.000%   7/1/2034       4,705      4,638
  Virginia Small Business Financing Authority Highway Revenue  5.000%   7/1/2034       5,820      6,076
  Virginia Small Business Financing Authority Highway Revenue  4.000%   1/1/2035         220        216
  Virginia Small Business Financing Authority Highway Revenue  5.000%   1/1/2035       5,000      5,204
  Virginia Small Business Financing Authority Highway Revenue  4.000%   1/1/2036       3,500      3,392
  Virginia Small Business Financing Authority Highway Revenue  4.000%   1/1/2037       7,250      6,972
  Virginia Small Business Financing Authority Highway Revenue  5.000%   1/1/2037       2,175      2,246
  Virginia Small Business Financing Authority Highway Revenue  5.000%   7/1/2037         745        768
  Virginia Small Business Financing Authority Highway Revenue  4.000%   1/1/2038      12,225     11,627
  Virginia Small Business Financing Authority Highway Revenue  5.000%  6/30/2038         835        862
  Virginia Small Business Financing Authority Highway Revenue  5.000% 12/31/2038       1,855      1,908
  Virginia Small Business Financing Authority Highway Revenue  4.000%   1/1/2039       1,850      1,773
  Virginia Small Business Financing Authority Highway Revenue  4.000%   1/1/2039      12,650     11,860
  Virginia Small Business Financing Authority Highway Revenue  5.000%  6/30/2039       1,745      1,790
  Virginia Small Business Financing Authority Highway Revenue  4.000%   7/1/2039       2,850      2,718
  Virginia Small Business Financing Authority Highway Revenue  5.000% 12/31/2039       1,000      1,024
  Virginia Small Business Financing Authority Highway Revenue  4.000%   1/1/2040      21,270     19,981
  Virginia Small Business Financing Authority Highway Revenue  4.000%   1/1/2040       7,190      6,830
  Virginia Small Business Financing Authority Highway Revenue  3.000%   1/1/2041       3,995      3,147
  Virginia Small Business Financing Authority Highway Revenue  4.000%   1/1/2041       1,415      1,328
  Virginia Small Business Financing Authority Highway Revenue  4.000%   7/1/2041       1,215      1,132
  Virginia Small Business Financing Authority Highway Revenue  5.000%  6/30/2042       1,000      1,020
  Virginia Small Business Financing Authority Highway Revenue  5.000% 12/31/2042       1,270      1,296
  Virginia Small Business Financing Authority Highway Revenue  5.000% 12/31/2047       1,000      1,004
                                        322,936
Washington (1.9%)
  Grant County Public Hospital District No. 1 GO  5.125%  12/1/2052       4,750      4,556
  Grant County Public Hospital District No. 2 GO  5.500%  12/1/2044       1,050      1,093
4 Grant County WA GO  5.500%  12/1/2055       1,500      1,587
4 Grant County WA GO  5.500%  12/1/2060       4,500      4,750
  Kennewick Public Facilities District Sales Tax Revenue  5.250%  12/1/2054       2,500      2,595
  King County Public Hospital District No. 2 GO  5.500%  12/1/2050       4,425      4,685
  King County Public Hospital District No. 2 GO  5.500%  12/1/2054      10,600     11,123
3 Port of Everett WA Port, Airport & Marina Revenue  5.250%  12/1/2055       2,080      2,163
  Port of Seattle WA Port, Airport & Marina Revenue  4.000%   8/1/2035       6,540      6,466
  Port of Seattle WA Port, Airport & Marina Revenue  5.000%   8/1/2039       4,000      4,135
  Port of Seattle WA Port, Airport & Marina Revenue  4.000%   8/1/2040      22,010     20,726
  Port of Seattle WA Port, Airport & Marina Revenue  5.250%   7/1/2044      16,000     16,810
  Port of Seattle WA Port, Airport & Marina Revenue  4.000%   8/1/2047       8,030      7,192
  Port of Seattle WA Port, Airport & Marina Revenue  5.250%   7/1/2049      20,250     20,844
  Seattle Housing Authority Local or Guaranteed Housing Revenue (Jackson Park Village Project)  5.000%  12/1/2029       1,950      2,020
  Snohomish County Housing Authority Local or Guaranteed Housing Revenue (Allegro Apartments Project)  3.750%   4/1/2036       9,745      9,067
  Vancouver Housing Authority Local or Guaranteed Housing Revenue (Jens Pointe Project)  4.250%   2/1/2038       2,800      2,761
  Washington GO  5.000%   2/1/2041       1,755      1,767
  Washington GO  5.000%   2/1/2046      10,985     11,614
  Washington GO  5.000%   2/1/2047      27,280     28,687
  Washington Health Care Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  10/1/2035       8,695      9,498
  Washington Health Care Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%  10/1/2045       5,000      4,653
1 Washington Health Care Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%  12/1/2048       2,290      2,001
  Washington Health Care Facilities Authority Health, Hospital, Nursing Home Revenue  5.250%   9/1/2050       3,595      3,738
  Washington Health Care Facilities Authority Health, Hospital, Nursing Home Revenue  5.500%   9/1/2055       9,810     10,239
  Washington Higher Education Facilities Authority College & University Revenue (Gonzaga University Project)  4.000%   4/1/2047       3,000      2,663
  Washington Higher Education Facilities Authority College & University Revenue (Seattle Pacific University Project)  5.000%  10/1/2042       3,910      3,472
  Washington Higher Education Facilities Authority College & University Revenue (Seattle Pacific University Project)  5.000%  10/1/2045       1,515      1,315
  Washington Higher Education Facilities Authority College & University Revenue (Whitworth University Project)  5.000%  10/1/2040       4,040      3,802
  Washington State Convention Center Public Facilities District Hotel Occupancy Tax Revenue  3.000%   7/1/2031       2,395      2,302
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Washington State Convention Center Public Facilities District Hotel Occupancy Tax Revenue  4.000%   7/1/2031      31,000     31,273
  Washington State Convention Center Public Facilities District Hotel Occupancy Tax Revenue  3.000%   7/1/2048       5,120      3,682
1 Washington State Housing Finance Commission Health, Hospital, Nursing Home Revenue  5.000%   1/1/2055       9,020      7,936
  Washington State Housing Finance Commission Health, Hospital, Nursing Home Revenue (Horizon House Project)  6.250%   1/1/2061       4,500      4,588
1 Washington State Housing Finance Commission Health, Hospital, Nursing Home Revenue (Wesley Homes Lea Hill Project)  5.000%   7/1/2031       1,910      1,911
1 Washington State Housing Finance Commission Health, Hospital, Nursing Home Revenue (Wesley Homes Lea Hill Project)  5.000%   7/1/2036       1,100      1,100
  Washington State Housing Finance Commission Local or Guaranteed Housing Revenue  3.500% 12/20/2035      29,995     28,357
  Washington State Housing Finance Commission Local or Guaranteed Housing Revenue  3.375%  4/20/2037      13,595     12,450
  Washington State Housing Finance Commission Local or Guaranteed Housing Revenue  4.080% 11/20/2041       5,108      4,805
  Washington State Housing Finance Commission Local or Guaranteed Housing Revenue  4.080% 11/20/2041       6,663      6,010
  Washington State Housing Finance Commission Local or Guaranteed Housing Revenue  4.085%   3/1/2050      10,965     10,456
  Washington State Housing Finance Commission Local or Guaranteed Housing Revenue  5.500%   7/1/2059       5,000      4,885
1 Washington State Housing Finance Commission Local or Guaranteed Housing Revenue  7.000%   7/1/2064       3,500      3,608
1 Washington State Housing Finance Commission Local or Guaranteed Housing Revenue (Parkshore Juanita Bay Project)  5.750%   1/1/2053       1,295      1,255
1 Washington State Housing Finance Commission Local or Guaranteed Housing Revenue (Parkshore Juanita Bay Project)  5.875%   1/1/2059       1,070      1,041
1 Washington State Housing Finance Commission Private Schools Revenue  6.250%   7/1/2059       2,915      3,062
                                        334,743
West Virginia (0.6%)
  West Virginia Economic Development Authority Industrial Revenue (Commercial Metals Co. Project) PUT  4.625%  5/15/2032       6,450      6,578
  West Virginia Economic Development Authority Resource Recovery Revenue PUT  3.750%  6/13/2030       4,000      3,970
  West Virginia Hospital Finance Authority Health, Hospital, Nursing Home Revenue  4.000%   1/1/2037       6,510      5,862
  West Virginia Hospital Finance Authority Health, Hospital, Nursing Home Revenue  4.000%   1/1/2038       1,455      1,298
  West Virginia Hospital Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   6/1/2043       6,000      6,185
  West Virginia Hospital Finance Authority Health, Hospital, Nursing Home Revenue  4.125%   1/1/2047       5,770      4,627
  West Virginia Hospital Finance Authority Health, Hospital, Nursing Home Revenue  4.250%   6/1/2047       5,500      5,124
  West Virginia Hospital Finance Authority Health, Hospital, Nursing Home Revenue  5.500%   6/1/2050      23,240     24,316
  West Virginia Hospital Finance Authority Health, Hospital, Nursing Home Revenue  4.000%   6/1/2051       7,500      6,285
  West Virginia Hospital Finance Authority Health, Hospital, Nursing Home Revenue  4.375%   6/1/2053       9,010      8,269
  West Virginia Hospital Finance Authority Health, Hospital, Nursing Home Revenue  6.000%   9/1/2053      21,100     22,228
4 Wheeling WV Waterworks & Sewerage System Water Revenue  5.250%   6/1/2050       4,520      4,689
                                         99,431
Wisconsin (3.7%)
  Milwaukee WI Sewerage System Sewer Revenue  3.000%   6/1/2046       4,600      3,385
1 Public Finance Authority Charter School Aid Revenue  4.000%  6/15/2029         250        247
1 Public Finance Authority Charter School Aid Revenue  5.000%  6/15/2037       3,060      2,844
1 Public Finance Authority Charter School Aid Revenue  5.000%  6/15/2039         500        477
1 Public Finance Authority Charter School Aid Revenue  5.000%  6/15/2039       1,230      1,193
1 Public Finance Authority Charter School Aid Revenue  5.000%   7/1/2040         750        715
1 Public Finance Authority Charter School Aid Revenue  4.250%  7/15/2044         340        308
1 Public Finance Authority Charter School Aid Revenue  5.125%  6/15/2047       3,260      2,775
1 Public Finance Authority Charter School Aid Revenue  5.000%  6/15/2049       1,100        974
1 Public Finance Authority Charter School Aid Revenue  4.500%  7/15/2049         440        388
  Public Finance Authority Charter School Aid Revenue  6.000%  6/15/2052       1,000        854
1 Public Finance Authority Charter School Aid Revenue  6.625%   7/1/2053         600        617
1 Public Finance Authority Charter School Aid Revenue  4.500%  7/15/2053         440        378
1 Public Finance Authority Charter School Aid Revenue  5.000%  6/15/2054       1,815      1,616
1 Public Finance Authority Charter School Aid Revenue  6.000%   6/1/2055       1,320      1,286
1 Public Finance Authority Charter School Aid Revenue  5.000%   7/1/2055       2,125      1,806
1 Public Finance Authority Charter School Aid Revenue  5.000%   7/1/2055       1,080        961
1 Public Finance Authority Charter School Aid Revenue  6.000% 12/15/2055       1,235      1,248
1 Public Finance Authority Charter School Aid Revenue  5.000%   1/1/2057       5,200      4,203
  Public Finance Authority Charter School Aid Revenue  6.125%  6/15/2057         870        742
1 Public Finance Authority Charter School Aid Revenue  6.750%   7/1/2058         550        567
1 Public Finance Authority Charter School Aid Revenue  6.000%   6/1/2060       1,255      1,212
1 Public Finance Authority Charter School Aid Revenue  5.000%   7/1/2060       1,300      1,137
1 Public Finance Authority Charter School Aid Revenue  6.125% 12/15/2060       1,375      1,397
1 Public Finance Authority Charter School Aid Revenue  5.750%  6/15/2062       3,050      2,949
  Public Finance Authority Charter School Aid Revenue  5.750%   7/1/2062       7,126      7,318
1 Public Finance Authority Charter School Aid Revenue  5.750%   2/1/2066         700        678
1 Public Finance Authority Charter School Aid Revenue (Cherokee Classical Acadamy Project)  6.750%  6/15/2055         500        493
1 Public Finance Authority Charter School Aid Revenue (Cherokee Classical Acadamy Project)  7.000%  6/15/2065       1,200      1,199
1 Public Finance Authority Charter School Aid Revenue (College Achieve Central Charter School Project)  5.000%  6/15/2051       1,000        826
1 Public Finance Authority Charter School Aid Revenue (College Achieve Central Charter School Project)  5.000%  6/15/2056       2,435      1,958
1 Public Finance Authority Charter School Aid Revenue (College Achieve Paterson Charter School Project)  4.000%  6/15/2052       2,070      1,510
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
1 Public Finance Authority Charter School Aid Revenue (College Achieve Paterson Charter School Project)  4.000%  6/15/2057       1,310        922
1 Public Finance Authority Charter School Aid Revenue (Eno River Academy Project)  5.000%  6/15/2054       1,375      1,247
1 Public Finance Authority Charter School Aid Revenue (Slam Academy of Nevada Project)  5.500%  7/15/2061       1,000        942
  Public Finance Authority College & University Revenue  5.250%   3/1/2042       2,000      2,048
1 Public Finance Authority College & University Revenue  4.000%   4/1/2042       1,800      1,569
1 Public Finance Authority College & University Revenue  4.000%   4/1/2052       6,120      4,752
  Public Finance Authority College & University Revenue (Gannon University Project)  5.000%   5/1/2042       1,100      1,036
  Public Finance Authority College & University Revenue (Gannon University Project)  5.000%   5/1/2047       1,100      1,004
1 Public Finance Authority College & University Revenue (Rider University Project)  4.500%   7/1/2048       7,000      5,047
1 Public Finance Authority Economic Development Revenue  4.500%   6/1/2056       9,500      7,521
1 Public Finance Authority Economic Development Revenue  6.500%   6/1/2056       2,000      1,400
  Public Finance Authority Electric Power & Light Revenue (Duke Energy Progress Project) PUT  3.700%  10/1/2030         160        163
1 Public Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   3/1/2037         625        626
1 Public Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   9/1/2038       4,050      4,050
1 Public Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   9/1/2039         770        774
  Public Finance Authority Health, Hospital, Nursing Home Revenue  4.000%   6/1/2040         350        300
  Public Finance Authority Health, Hospital, Nursing Home Revenue  4.000%   6/1/2041         375        316
  Public Finance Authority Health, Hospital, Nursing Home Revenue  5.000%  10/1/2044       8,250      8,315
  Public Finance Authority Health, Hospital, Nursing Home Revenue  4.000%   1/1/2045       2,640      2,387
  Public Finance Authority Health, Hospital, Nursing Home Revenue  4.000%   6/1/2045      12,880     11,573
  Public Finance Authority Health, Hospital, Nursing Home Revenue  3.000%   6/1/2048       5,220      3,497
1 Public Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   9/1/2049       1,455      1,365
  Public Finance Authority Health, Hospital, Nursing Home Revenue  4.000%  10/1/2049       7,750      6,554
4 Public Finance Authority Health, Hospital, Nursing Home Revenue  4.000%  10/1/2049       7,500      6,553
  Public Finance Authority Health, Hospital, Nursing Home Revenue  4.000%   2/1/2051       9,000      6,756
  Public Finance Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2051       3,025      2,262
1,5 Public Finance Authority Health, Hospital, Nursing Home Revenue  5.250%  12/1/2051       5,000      3,162
1 Public Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   3/1/2052       1,800      1,592
  Public Finance Authority Health, Hospital, Nursing Home Revenue  4.000%  10/1/2052       5,500      4,803
1 Public Finance Authority Health, Hospital, Nursing Home Revenue  5.000%  10/1/2053         600        556
1 Public Finance Authority Health, Hospital, Nursing Home Revenue  5.000%   9/1/2054       1,365      1,250
  Public Finance Authority Health, Hospital, Nursing Home Revenue  4.000%   7/1/2056       2,125      1,507
1 Public Finance Authority Health, Hospital, Nursing Home Revenue  7.250%   1/1/2061      11,000     11,574
1 Public Finance Authority Health, Hospital, Nursing Home Revenue (Bancroft Neurohealth Project)  5.125%   6/1/2048       5,000      4,668
  Public Finance Authority Health, Hospital, Nursing Home Revenue (Renown Regional Medical Center Project)  5.500%   6/1/2055       5,705      5,896
1 Public Finance Authority Health, Hospital, Nursing Home Revenue (Searstone CCRC Project)  4.000%   6/1/2056       7,125      5,210
1 Public Finance Authority Health, Hospital, Nursing Home Revenue (Sustanable Bond-Inpremium Project)  6.000%  12/1/2055       1,885      1,898
  Public Finance Authority Highway Revenue  5.500%   7/1/2044       5,000      5,096
  Public Finance Authority Highway Revenue  5.750%   7/1/2049       9,000      9,273
  Public Finance Authority Highway Revenue  5.750%  6/30/2060      17,000     17,577
  Public Finance Authority Highway Revenue  6.500%  6/30/2060      57,500     62,915
  Public Finance Authority Highway Revenue  5.750% 12/31/2065      26,320     27,157
  Public Finance Authority Highway Revenue  6.500% 12/31/2065      76,805     84,038
  Public Finance Authority Industrial Revenue  4.000%   8/1/2035       7,000      6,672
1 Public Finance Authority Industrial Revenue  4.000%   9/1/2051       3,615      2,665
1 Public Finance Authority Industrial Revenue  4.000%   9/1/2056       3,000      2,167
1 Public Finance Authority Intergovernmental Agreement Revenue (Astro Texas Land Projects)  5.000% 12/15/2036       3,094      3,034
1 Public Finance Authority Intergovernmental Agreement Revenue (Capital Appreciation Bonds Anthem/Freedom Project)  0.000% 12/15/2037       3,951      1,946
1 Public Finance Authority Intergovernmental Agreement Revenue (Creekhaven, Wildrye & Furst Ranch Projects)  0.000% 12/15/2036      11,005      5,597
  Public Finance Authority Intergovernmental Agreement Revenue PUT  4.000%   8/1/2027      14,740     14,742
  Public Finance Authority Intergovernmental Agreement Revenue PUT  3.625%  6/15/2031         295        292
1 Public Finance Authority Local or Guaranteed Housing Revenue  6.810%  4/28/2036       7,000      7,195
  Public Finance Authority Local or Guaranteed Housing Revenue  4.000%   5/1/2036       3,855      3,773
  Public Finance Authority Local or Guaranteed Housing Revenue  4.100%  9/25/2039       7,460      6,991
10 Public Finance Authority Local or Guaranteed Housing Revenue  4.477%  12/5/2040       1,141      1,098
10 Public Finance Authority Local or Guaranteed Housing Revenue  4.477%  12/5/2040       2,422      2,230
10 Public Finance Authority Local or Guaranteed Housing Revenue  4.147%  1/20/2041       6,651      6,010
  Public Finance Authority Local or Guaranteed Housing Revenue  5.400%  6/20/2044       3,653      3,759
  Public Finance Authority Local or Guaranteed Housing Revenue  5.750%  6/20/2044       1,965      1,999
  Public Finance Authority Local or Guaranteed Housing Revenue  5.250%   7/1/2047       3,250      3,107
  Public Finance Authority Local or Guaranteed Housing Revenue  5.500%  6/15/2055         750        765
  Public Finance Authority Local or Guaranteed Housing Revenue  5.750%  6/15/2055       1,000      1,016
1 Public Finance Authority Local or Guaranteed Housing Revenue  5.750%   7/1/2063       5,000      4,665
  Public Finance Authority Local or Guaranteed Housing Revenue (Aggie Apartment Life Holding Corp. II LLC Project)  5.250%   6/1/2054       2,325      2,271
  Public Finance Authority Local or Guaranteed Housing Revenue (Forest View Apartments Project)  4.000%   8/1/2036       2,165      2,115
1 Public Finance Authority Miscellaneous Revenue (American Dream @ Meadowsland Project)  7.000%  12/1/2050       2,600      2,028
1 Public Finance Authority Miscellaneous Revenue (Inperium Project)  5.750%  12/1/2054       4,425      4,337
    Coupon Maturity
Date 		Face
Amount
($000) 		Market
Value
($000)
  Public Finance Authority Port, Airport & Marina Revenue  5.250%   7/1/2028         540        540
  Public Finance Authority Port, Airport & Marina Revenue  5.500%   7/1/2038       1,150      1,181
  Public Finance Authority Port, Airport & Marina Revenue  5.500%   7/1/2039       1,190      1,214
1 Public Finance Authority Port, Airport & Marina Revenue  7.125%   6/1/2041       6,300      6,495
  Public Finance Authority Port, Airport & Marina Revenue  5.500%   7/1/2043       1,000      1,007
  Public Finance Authority Port, Airport & Marina Revenue  5.250%   7/1/2053       1,000        952
1 Public Finance Authority Private Schools Revenue  6.375%   7/1/2056         625        617
1 Public Finance Authority Private Schools Revenue  6.375%   7/1/2061         725        710
  Public Finance Authority Sales Tax Revenue  4.000%  9/30/2051      14,035     11,693
  Public Finance Authority Sales Tax Revenue  4.000%  3/31/2056      17,555     14,148
  Public Finance Authority Tax Increment/Allocation Revenue  5.000%   8/1/2039         750        757
1 Public Finance Authority Tax Increment/Allocation Revenue (Miami Worldcenter Project)  5.000%   6/1/2041       6,000      6,046
4 Racine Unified School District GO  4.000%   4/1/2042       3,445      3,344
  University of Wisconsin Hospitals & Clinics Health, Hospital, Nursing Home Revenue  4.000%   4/1/2046       5,310      4,910
  University of Wisconsin Hospitals & Clinics Health, Hospital, Nursing Home Revenue  4.000%   4/1/2051       2,500      2,198
  Wisconsin Health & Educational Facilities Authority College & University Revenue  4.000%  12/1/2046       3,850      3,498
  Wisconsin Health & Educational Facilities Authority College & University Revenue  4.000%  12/1/2051       9,025      7,688
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%   7/1/2034       1,250      1,255
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  10/1/2039         750        774
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  10/1/2042         920        943
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  12/1/2042       1,160      1,206
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  12/1/2044       1,015      1,049
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  12/1/2045       1,555      1,599
4 Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  3.500%  2/15/2046         200        165
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%  8/15/2046      18,760     16,783
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.000%  12/1/2046       1,075      1,100
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.500%  8/15/2048      10,200     10,767
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000% 12/15/2049      15,505     13,334
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%  2/15/2050       1,175      1,012
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%  8/15/2051       7,370      6,286
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.500%  2/15/2054       7,355      7,567
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.750%  8/15/2054       3,630      3,740
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.875%   7/1/2055       2,000      2,002
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.250%  8/15/2055      25,605     26,241
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  4.000%   1/1/2057       4,000      3,161
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  5.750%  8/15/2059       2,500      2,566
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue  6.000%   7/1/2060       3,000      3,012
  Wisconsin Health & Educational Facilities Authority Health, Hospital, Nursing Home Revenue PUT  5.000%  10/3/2034       1,310      1,387
  Wisconsin Housing & Economic Development Authority Home Ownership Local or Guaranteed Housing Revenue  5.750%   9/1/2056       3,075      3,316
                                        646,149
Wyoming (0.0%)
  Laramie County WY Health, Hospital, Nursing Home Revenue  4.000%   5/1/2037          50         49
  Laramie County WY Health, Hospital, Nursing Home Revenue  3.000%   5/1/2042         840        691
  Wyoming Community Development Authority Local or Guaranteed Housing Revenue  6.000%  12/1/2054         940      1,007
  Wyoming Community Development Authority Local or Guaranteed Housing Revenue  6.250%  12/1/2056       1,100      1,219
                                          2,966
Total Tax-Exempt Municipal Bonds (Cost $16,913,047) 16,360,544
Taxable Municipal Bonds (0.2%)
Puerto Rico (0.2%)
  Commonwealth of Puerto Rico CVI  0.000%  11/1/2043      46,266     32,965
  Commonwealth of Puerto Rico CVI  0.000%  11/1/2051       5,027      3,669
Total Taxable Municipal Bonds (Cost $31,180) 36,634
    Coupon   Shares Market
Value
($000)
Temporary Cash Investments (6.1%)
Investment Company (6.1%)
14 Vanguard Municipal Low Duration Fund (Cost $1,073,841)  2.621%            107,386,087  1,073,861
Total Investments (99.6%) (Cost $18,018,068) 17,471,039
Other Assets and Liabilities—Net (0.4%) 70,200
Net Assets (100%) 17,541,239
Cost is in $000.
1 Security exempt from registration under Rule 144A of the Securities Act of 1933. Such securities may be sold in transactions exempt from registration, normally to qualified institutional buyers. At July 31, 2026, the aggregate value was $1,811,284, representing 10.3% of net assets.
2 Includes securities purchased on a when-issued or delayed-delivery basis for which the fund has not taken delivery as of July 31, 2026.
3 Scheduled principal and interest payments are guaranteed by Assured Guaranty Inc.
4 Scheduled principal and interest payments are guaranteed by Build America Mutual Assurance Co.
5 Non-income-producing security—security in default.
6 The issuer was placed under federal conservatorship in September 2008; since that time, its daily operations have been managed by the Federal Housing Finance Agency and it receives capital from the U.S. Treasury, as needed to maintain a positive net worth, in exchange for senior preferred stock.
7 Step bond.
8 Scheduled principal and interest payments are guaranteed by National Public Finance Guarantee Corp.
9 Scheduled principal and interest payments are guaranteed by Financial Guaranty Insurance Co.
10 Variable-rate security; rate shown is effective rate at period end. Certain variable-rate securities are not based on a published reference rate and spread but are determined by the issuer or agent based on current market conditions.
11 Scheduled principal and interest payments are guaranteed by Federal Housing Authority.
12 Scheduled principal and interest payments are guaranteed by Michigan School Board Loan Fund.
13 Scheduled principal and interest payments are guaranteed by Texas Permanent School Fund.
14 Affiliated short-term municipal bond fund available only to Vanguard funds and certain trusts and accounts managed by Vanguard. Rate shown is the 7-day yield.
  BAN—Bond Anticipation Note.
  COP—Certificate of Participation.
  CVI—Contingent Value Instruments.
  ETM—Escrowed to Maturity.
  GO—General Obligation Bond.
  IDA—Industrial Development Authority Bond.
  PILOT—Payments in Lieu of Taxes.
  Prere.—Prerefunded.
  PUT—Put Option Obligation.
  RAN—Revenue Anticipation Note.
  SIFMA—Securities Industry and Financial Markets Association.
  TRAN—Tax Revenue Anticipation Note.
  
Derivative Financial Instruments Outstanding as of Period End
                 
Over-the-Counter Swaps - Municipal Market Data Rate Locks    
Termination
Date 		Counterparty Notional
Amount
($000) 		Buy/Sell Reference
Index 		Strike
Rate 		Value
($000) 		Unrealized
Appreciation
($000) 		Unrealized
(Depreciation)
($000)
8/20/2026 RBC 8,850 Buy 5-Year MMD AAA General Obligation Scale 2.790% (49) — (49)
8/20/2026 MSBNA 4,950 Buy 5-Year MMD AAA General Obligation Scale 2.840% (15) — (15)
            (64) — (64)
  MSBNA—Morgan Stanley Bank, N.A.
  RBC—Royal Bank of Canada.
A.  Security Valuation: Securities are valued as of the close of trading on the New York Stock Exchange (generally 4 p.m., Eastern time) on the valuation date. Bonds and other temporary cash investments are valued using the latest bid prices or using valuations based on a matrix system (which considers such factors as security prices, yields, maturities, and ratings), both as furnished by independent pricing services. Investments in Vanguard Municipal Low Duration Fund are valued at that fund's net asset value. Securities for which market quotations are not readily available, or whose values have been affected by events occurring before the fund’s pricing time but after the close of the securities’ primary markets, are valued by methods deemed by the valuation designee to represent fair value and subject to oversight by the board of trustees.
B.  Futures Contracts: The fund uses futures contracts to invest in fixed income asset classes with greater efficiency and lower cost than is possible through direct investment, to add value when these instruments are attractively priced, or to adjust sensitivity to changes in interest rates. The primary risks associated with the use of futures contracts are imperfect correlation between changes in market values of bonds held by the fund and the prices of futures contracts, and the possibility of an illiquid market. Counterparty risk involving futures is mitigated because a regulated clearinghouse is the counterparty instead of the clearing broker. To further mitigate counterparty risk, the fund trades futures contracts on an exchange, monitors the financial strength of its clearing brokers and clearinghouse, and has entered into clearing agreements with its clearing brokers. The clearinghouse imposes initial margin requirements to secure the fund’s performance and requires daily settlement of variation margin representing changes in the market value of each contract. Any securities pledged as initial margin for open contracts are noted in the Schedule of Investments.
Futures contracts are valued at their quoted daily settlement prices. Fluctuations in the value of the contracts are recorded as an asset (liability).
The fund had no open futures contracts at July 31, 2026.
C.  MMD Rate Locks: The fund enters into Municipal Market Data (MMD) Rate Lock contracts to lock in a specified municipal interest rate for a portion of the fund to preserve a return on a particular investment or a portion of the fund as a duration management technique or to protect against market interest rate risk for anticipated purchase of municipal bonds. Under the terms of the contracts, both parties agree to make payments to each other on a notional amount, contingent upon whether the reference index rate is above or below a strike rate on the termination date of the contract. The fund may buy (long) an MMD Rate Lock and if the referenced MMD AAA Index is below the strike rate on the termination date, the counterparty will make a payment to the fund. If the MMD AAA Index is above the strike rate on the termination date, the fund will make a payment to the counterparty. The fund may also sell (short) an MMD Rate Lock. The contract terms of a short position will move in the opposite direction as a long position.
The primary risk associated with MMD Rate Locks is that municipal yields will move in the opposite direction than anticipated by a fund, which would cause the fund to make payments to its counterparty in the transaction that could adversely affect the fund’s performance. A risk associated with all types of swaps is the possibility that a counterparty may default on its obligation to pay net amounts due to the fund. The fund’s maximum amount subject to counterparty risk is the unrealized appreciation on the swap contract. The fund mitigates its counterparty risk by entering into swaps only with a diverse group of prequalified counterparties, monitoring their financial strength, entering into master netting arrangements with its counterparties, and requiring its counterparties to transfer collateral as security for their performance. In the absence of a default, the collateral pledged or received by the fund cannot be repledged, resold, or rehypothecated. In the event of a counterparty’s default (including bankruptcy), the fund may terminate any swap contracts with that counterparty, determine the net amount owed by either party in accordance with its master netting arrangements, and sell or retain any collateral held up to the net amount owed to the fund under the master netting arrangements. The swap contracts contain provisions whereby a counterparty may terminate open contracts if the fund’s net assets decline below a certain level, triggering a payment by the fund if the fund is in a net liability position at the time of the termination. The payment amount would be reduced by any collateral the fund has pledged. Any securities pledged as collateral for open contracts are noted in the Schedule of Investments. The value of collateral received or pledged is compared daily to the value of the swap contracts exposure with each counterparty, and any difference, if in excess of a specified minimum transfer amount, is adjusted and settled within two business days.
MMD Rate Locks are valued daily based on market quotations received from independent pricing services or recognized dealers and the change in value is recorded as an asset (liability) and as unrealized appreciation (depreciation) until the contracts are terminated, at which time realized gain (loss) is recorded.
D.  Various inputs may be used to determine the value of the fund’s investments and derivatives. These inputs are summarized in three broad levels for financial statement purposes. The inputs or methodologies used to value securities are not necessarily an indication of the risk associated with investing in those securities.
Level 1—Quoted prices in active markets for identical securities.
Level 2—Other significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc.).
Level 3—Significant unobservable inputs (including the fund’s own assumptions used to determine the fair value of investments). Any investments and derivatives valued with significant unobservable inputs are noted on the Schedule of Investments.
The following table summarizes the market value of the fund’s investments and derivatives as of July 31, 2026, based on the inputs used to value them:
  Level 1
($000) 		Level 2
($000) 		Level 3
($000) 		Total
($000)
Investments         
Assets        
Tax-Exempt Municipal Bonds — 16,360,544 — 16,360,544
Taxable Municipal Bonds — 36,634 — 36,634
Temporary Cash Investments 1,073,861 — — 1,073,861
Total 1,073,861 16,397,178 — 17,471,039
Derivative Financial Instruments         
Liabilities        
Swap Contracts — (64) — (64)