UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

 

Washington, D.C. 20549

 

 

FORM N-Q

 

 

QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED

 

MANAGEMENT INVESTMENT COMPANIES

 

INVESTMENT COMPANY ACT FILE NUMBER: 811-10325

 

 

 

VANECK VECTORS ETF TRUST

(Exact name of registrant as specified in its charter)

 

 

  666 Third Avenue, New York, NY   10017  
  (Address of principal executive offices)   (Zip Code)  

 

 

Van Eck Associates Corporation

666 Third Avenue

New York, NY 10017

(Name and address of agent for service)

 

Registrant’s telephone number, including area code: (212) 293-2000

 Date of fiscal year end:   April 30
 Date of reporting period:   January 31, 2019

 

Form N-Q is to be used by management investment companies, other than small business investment companies registered on Form N-5 (§§ 239.24 and 274.5 of this chapter), to file reports with the Commission, not later than 60 days after the close of the first and third fiscal quarters, pursuant to rule 30b1 -5 under the Investment Company Act of 1940 (17 CFR 270.30b1-5). The Commission may use the information provided on Form N-Q in its regulatory, disclosure review, inspection, and policymaking roles.

 

A registrant is required to disclose the information specified by Form N -Q, and the Commission will make this information public. A registrant is not required to respond to the collection of information contained in Form N-Q unless the Form displays a currently valid Office of Management and Budget (“OMB”) control number. Please direct comments concerning the accuracy of the information collection burden estimate and any suggestions for reducing the burden to the Secretary, Securities and Exchange Commission, 100 F Street, Washington, DC 20549. The OMB has reviewed this collection of information under the clearance requirements of 44 U.S.C. § 3507.

 

 

ITEM 1. Schedule of Investments.

 

VANECK VECTORS AMT-FREE INTERMEDIATE MUNICIPAL INDEX ETF

SCHEDULE OF INVESTMENTS

January 31, 2019 (unaudited)

 

Principal
Amount
     Value  
MUNICIPAL BONDS: 98.9%
Alabama: 0.8%
     Alabama Federal Aid Highway Finance Authority (RB)     
$1,665,000   4.00%, 09/01/24 (c)  $1,768,330 
 1,080,000   5.00%, 09/01/24 (c)   1,250,726 
 400,000   5.00%, 09/01/24 (c)   458,908 
     Alabama Federal Aid Highway Finance Authority, Series A (RB)     
 940,000   5.00%, 09/01/26 (c)   1,098,418 
 10,000   5.00%, 09/01/26 (c)   11,633 
 715,000   5.00%, 09/01/27 (c)   845,523 
 250,000   5.00%, 09/01/27 (c)   294,375 
 150,000   5.00%, 09/01/27   183,707 
 280,000   5.00%, 09/01/27 (c)   333,245 
 15,000   Alabama Public School and College Authority, Series A (RB)
5.00%, 02/01/24 (c)
   17,243 
     Alabama Public School and College Authority, Series B (RB)     
 535,000   5.00%, 07/01/24 (c)   617,770 
 540,000   5.00%, 07/01/24 (c)   625,644 
     Auburn University, Series A (RB)     
 10,000   5.00%, 06/01/26 (c)   11,825 
 25,000   5.00%, 06/01/26 (c)   29,718 
 860,000   Board of Trustees of the University of Alabama, Series B (RB)
3.00%, 07/01/27 (c)
   838,311 
     County of Jefferson (RB)     
 100,000   5.00%, 03/15/27 (c)   113,465 
 600,000   5.00%, 03/15/27 (c)   700,488 
 1,050,000   5.00%, 03/15/27 (c)   1,233,015 
     Infirmary Health System Special Care Facilities Financing Authority of Mobile, Series A (RB)     
 530,000   3.00%, 02/01/26 (c)   518,313 
 260,000   3.00%, 02/01/26 (c)   257,338 
     Lower Alabama Gas District, Series A (RB)     
 275,000   5.00%, 09/01/29   318,304 
 335,000   5.00%, 09/01/31   389,092 
 100,000   5.00%, 09/01/34   116,838 
     UAB Medicine Finance Authority, Series B (RB)     
 150,000   5.00%, 09/01/26 (c)   171,501 
 225,000   5.00%, 09/01/26 (c)   260,399 
 280,000   UAB Medicine Finance Authority, Series B-1 (RB)
5.00%, 03/01/27 (c)
   325,335 
     Water Works Board of the City of Birmingham, Series A (RB)     
 595,000   5.00%, 01/01/27 (c)   689,099 
 250,000   5.00%, 01/01/27 (c)   291,468 
 775,000   5.00%, 01/01/27 (c)   921,800 
         14,691,831 
Alaska: 0.4%
     Alaska Housing Finance Corp., Series A (RB)     
 900,000   4.00%, 06/01/27 (c)   961,587 
 125,000   4.00%, 06/01/27 (c)   134,151 
 150,000   5.00%, 12/01/23 (c)   168,537 
 15,000   5.00%, 06/01/25 (c)   17,342 
 590,000   5.00%, 06/01/27 (c)   683,332 
     Matanuska-Susitna Borough, Goose Creek Correctional Center Project (RB)     
 250,000   5.00%, 09/01/25 (c)   282,975 
 300,000   5.25%, 09/01/25 (c)   351,513 
 500,000   State of Alaska, International Airports System, Series B (RB)
5.00%, 10/01/25 (c)
   560,890 
 130,000   State of Alaska, Series A (GO)
5.00%, 08/01/25 (c)
   149,531 
     State of Alaska, Series B (GO)     
 1,525,000   5.00%, 08/01/25 (c)   1,754,116 
 1,125,000   5.00%, 08/01/25 (c)   1,307,936 
         6,371,910 
Arizona: 1.4%
     Arizona Transportation Board, Highway Revenue (RB)     
 150,000   5.00%, 07/01/24 (c)   171,467 
 110,000   5.00%, 07/01/24 (c)   126,226 
 25,000   5.00%, 07/01/24 (c)   29,091 
 1,050,000   5.00%, 07/01/26 (c)   1,227,271 
 810,000   5.00%, 07/01/26 (c)   953,346 
 210,000   Arizona Transportation Board, Maricopa County Regional Area (RB)
5.00%, 07/01/24 (c)
   244,362 
     Arizona Water Infrastructure Finance Authority, Series A (RB)     
 35,000   5.00%, 10/01/24 (c)   40,876 
 405,000   5.00%, 10/01/24 (c)   473,700 
 750,000   Board of Regents, Arizona State University, Series A (RB)
5.00%, 07/01/25 (c)
   876,270 
 110,000   Board of Regents, Arizona State University, Series B (RB)
5.00%, 07/01/25 (c)
   129,818 
     Board of Regents, University of Arizona (RB)     
 215,000   3.00%, 06/01/26 (c)   207,712 
 100,000   5.00%, 06/01/26 (c)   116,636 
 165,000   5.00%, 06/01/26 (c)   191,610 
 30,000   City of Chandler (GO)
5.00%, 07/01/24 (c)
   34,825 
 450,000   City of Glendale, Water and Sewer Revenue, Senior Lien (RB)
5.00%, 07/01/25 (c)
   527,265 
     City of Mesa, Utility System Revenue (RB)     
 5,000   3.25%, 07/01/24 (c)   5,340 
 10,000   3.25%, 07/01/24 (c)   10,680 
 730,000   3.25%, 07/01/24 (c)   752,294 
 1,235,000   3.25%, 07/01/24 (c)   1,263,936 
 1,590,000   4.00%, 07/01/26 (c)   1,711,301 
 270,000   5.00%, 07/01/26 (c)   319,391 
 705,000   5.00%, 07/01/26 (c)   837,660 
 1,250,000   City of Phoenix (GO)
4.00%, 07/01/24 (c)
   1,387,012 
     City of Phoenix Civic Improvement Corp., Junior Lien Wastewater System (RB)     
 130,000   5.00%, 07/01/24 (c)   148,819 
 10,000   5.00%, 07/01/24 (c)   11,553 
 860,000   5.00%, 07/01/26 (c)   1,018,687 
 150,000   5.00%, 07/01/26 (c)   174,003 
 620,000   5.00%, 07/01/26 (c)   737,130 
 1,250,000   City of Phoenix Civic Improvement Corp., Junior Lien Wastewater System, Series B (RB)
4.00%, 07/01/24 (c)
   1,360,325 
     City of Phoenix Civic Improvement Corp., Senior Lien Airport Revenue, Series B (RB)     
 250,000   5.00%, 07/01/27 (c)   291,148 
 100,000   5.00%, 07/01/27 (c)   117,524 
 250,000   5.00%, 07/01/27 (c)   297,545 
 500,000   City of Phoenix Civic Improvement Corp., Senior Lien Airport Revenue, Series D (RB)
5.00%, 07/01/27 (c)
   582,705 
     City of Phoenix Civic Improvement Corp., Subordinated Excise Tax Revenue, Series A (RB)     
 1,870,000   5.00%, 07/01/24 (c)   2,165,535 
 115,000   5.00%, 07/01/25 (c)   135,197 
 1,250,000   City of Phoenix Civic Improvement Corp., Subordinated Excise Tax Revenue, Series B (RB)
5.00%, 07/01/26
   1,507,000 
 250,000   Maricopa County High School District No. 210 (GO)
5.00%, 07/01/27 (c)
   293,023 
     Maricopa County Industrial Development Authority, Banner Health, Series A (RB)     
 20,000   3.13%, 01/01/27 (c)   19,568 
 25,000   5.00%, 01/01/25   29,039 
 215,000   5.00%, 01/01/28   259,589 
 700,000   5.00%, 01/01/29   852,733 
 10,000   Pima County Regional Transportation Authority (RB)
5.00%, 06/01/23 (c)
   11,312 
 25,000   Pima County, Sewer System (RB)
5.00%, 07/01/25
   29,488 
     Salt River Project Agricultural Improvement and Power District, Series A (RB)     
 2,000,000   5.00%, 06/01/25 (c)   2,299,600 
 120,000   5.00%, 01/01/26   143,890 
 110,000   5.00%, 01/01/27 (c)   132,953 
 250,000   5.00%, 01/01/28 (c)   295,905 
         24,552,360 
Arkansas: 0.1%
 770,000   City of Little Rock, Sewer Revenue (RB)
4.70%, 04/01/25 (c)
   873,257 
 1,425,000   State of Arkansas, Federal Highway Grant Anticipation (GO)
5.00%, 10/01/24 (c)
   1,655,080 
         2,528,337 
California: 15.4%
 210,000   Airport Commission of San Francisco, Series D (RB)
5.00%, 05/01/25
   251,696 
     Alameda Corridor Transportation Authority, Second Subordinate Lien, Series B (RB) (AGM)     
 100,000   3.00%, 10/01/26 (c)   95,744 
 625,000   4.00%, 10/01/26 (c)   657,887 
 1,490,000   Alameda County Joint Powers Authority (RB)
5.00%, 12/01/26 (c)
   1,770,776 
 15,000   Alameda County, California Joint Powers Authority, Series A (RB)
5.00%, 12/01/23 (c)
   17,089 
     Anaheim Housing and Public Improvements Authority, Series A (RB)     
 135,000   5.00%, 10/01/21 (c)   146,088 
 245,000   5.00%, 10/01/21 (c)   264,791 
 25,000   5.00%, 10/01/21 (c)   27,190 
 25,000   5.00%, 10/01/21 (c)   27,176 
 1,720,000   Anaheim Housing and Public Improvements Authority, Series B (RB)
5.00%, 04/01/23 (c)
   1,911,058 
 1,055,000   Bay Area Toll Authority, Series S-7 (RB)
4.00%, 04/01/27 (c)
   1,135,560 
 1,550,000   California Department of Water Resources, Central Valley Project Water System (RB)
5.00%, 12/01/24 (c)
   1,828,721 
     California Department of Water Resources, Central Valley Project Water System, Series AV (RB)     
 750,000   4.00%, 06/01/26 (c)   820,125 
 1,865,000   4.00%, 06/01/26 (c)   2,048,516 
     California Health Facilities Financing Authority, Adventist Health System, Series A (RB)     
 145,000   4.00%, 03/01/25   162,391 
 100,000   4.00%, 03/01/26 (c)   107,386 
 100,000   California Health Facilities Financing Authority, Cedars-Sinai Medical Center (RB)
5.00%, 11/15/25 (c)
   118,931 
 310,000   California Health Facilities Financing Authority, Cedars-Sinai Medical Center, Series A (RB)     
     5.00%, 08/15/26 (c)   365,456 
 175,000   California Health Facilities Financing Authority, El Camino Hospital (RB)     
     3.75%, 02/01/27 (c)   179,379 
 110,000   California Health Facilities Financing Authority, Kaiser Permanente, Series A (RB)     
     5.00%, 11/01/27   136,841 
     California Health Facilities Financing Authority, Lucile Salter Packard Children Hospital, Series A (RB)     
 100,000   4.00%, 08/15/24 (c)   103,614 
 160,000   5.00%, 08/15/26 (c)   184,336 
     California Health Facilities Financing Authority, Providence Health and Services, Series A (RB)     
 125,000   5.00%, 10/01/24 (c)   145,693 
 1,000,000   5.00%, 10/01/24 (c)   1,156,240 
 500,000   5.00%, 10/01/24 (c)   570,655 
 20,000   5.00%, 10/01/24 (c)   23,569 
 15,000   5.00%, 10/01/24   17,686 
 1,000,000   5.00%, 10/01/26 (c)   1,172,470 
 135,000   California Health Facilities Financing Authority, Providence St. Joseph Health, Series B-3 (RB)     
     2.00%, 10/01/25 (c) (p)   134,496 
 750,000   California Health Facilities Financing Authority, Stanford Health Care, Series A (RB)     
     5.00%, 11/15/27 (c)   899,587 
 150,000   California Health Facilities Financing Authority, Sutter Health, Series A (RB)     
     5.00%, 11/15/27 (c)   174,131 
     California Infrastructure and Economic Development Bank, Clean Water State (RB)     
 10,000   5.00%, 10/01/24   11,862 
 100,000   5.00%, 10/01/25   121,532 
 550,000   5.00%, 04/01/26 (c)   668,525 
 115,000   5.00%, 04/01/26 (c)   135,216 
 1,670,000   5.00%, 04/01/26 (c)   2,017,410 
 45,000   5.00%, 04/01/26 (c)   54,127 
 840,000   California Municipal Finance Authority, Community Medical Centers, Series A (RB)     
     5.00%, 02/01/27 (c)   969,553 
 1,000,000   California Municipal Finance Authority, Eisenhower Medical Center, Series A (RB)     
     5.00%, 07/01/27 (c)   1,148,430 
     California State Public Works Board, Department of Corrections and Rehabilitation, Series A (RB)     
 100,000   4.00%, 09/01/24 (c)   107,436 
 150,000   5.00%, 09/01/24 (c)   170,570 
 105,000   5.00%, 09/01/24 (c)   121,658 
 200,000   5.00%, 09/01/24 (c)   228,100 
 250,000   5.00%, 09/01/24 (c)   288,663 
 1,010,000   5.00%, 09/01/24 (c)   1,174,287 
     California State Public Works Board, Department of Corrections and Rehabilitation, Series C (RB)     
 135,000   5.25%, 10/01/24 (c)   156,400 
 695,000   5.25%, 10/01/24 (c)   818,508 
     California State Public Works Board, Department of Corrections and Rehabilitation, Series D (RB)     
 700,000   3.00%, 09/01/27 (c)   693,049 
 500,000   3.00%, 09/01/27 (c)   500,745 
 250,000   5.00%, 09/01/24 (c)   286,675 
 270,000   5.00%, 09/01/24 (c)   313,918 
     California State Public Works Board, Department of Corrections and Rehabilitation, Series E (RB)     
 460,000   2.50%, 10/01/26 (c)   448,597 
 400,000   4.00%, 10/01/26 (c)   434,304 
     California State Public Works Board, Department of Corrections and Rehabilitation, Series H (RB)     
 270,000   3.00%, 12/01/25 (c)   276,539 
 520,000   3.25%, 12/01/25 (c)   530,858 
 345,000   3.38%, 12/01/25 (c)   350,147 
     California State Public Works Board, Department of General Services, Series F (RB)     
 590,000   5.00%, 05/01/25 (c)   687,704 
 60,000   5.00%, 05/01/25 (c)   69,141 
 930,000   5.00%, 05/01/25 (c)   1,089,346 
 245,000   5.00%, 05/01/25   288,865 
     California State Public Works Board, Judicial Council of California, Series B (RB)     
 245,000   5.00%, 10/01/24 (c)   280,601 
 35,000   5.00%, 10/01/24 (c)   39,886 
 1,060,000   5.00%, 10/01/24 (c)   1,226,229 
 300,000   5.00%, 10/01/24 (c)   344,796 
     California State Public Works Board, Various Capital Projects, Series B (RB)     
 120,000   5.00%, 10/01/27 (c)   143,532 
 1,210,000   5.00%, 10/01/27 (c)   1,459,853 
 1,045,000   5.00%, 10/01/27 (c)   1,268,985 
     California State Public Works Board, Various Capital Projects, Series C (RB)     
 425,000   4.00%, 11/01/26 (c)   454,452 
 45,000   5.00%, 11/01/26 (c)   53,429 
 15,000   5.00%, 11/01/26 (c)   17,682 
 30,000   5.00%, 11/01/26 (c)   35,783 
 160,000   5.00%, 03/01/27   193,766 
     California State Public Works Board, Various Capital Projects, Series D (RB)     
 35,000   5.00%, 04/01/25   41,210 
 1,000,000   5.00%, 10/01/26 (c)   1,188,570 
     California State Public Works Board, Various Capital Projects, Series I (RB)     
 25,000   5.00%, 11/01/23 (c)   28,437 
 25,000   5.25%, 11/01/23 (c)   28,499 
 1,250,000   California State Public Works Board, Various Correctional Facilities, Series C (RB)     
     5.00%, 11/01/28 (c)   1,519,875 
     California State University, Series A (RB)     
 910,000   3.00%, 05/01/26 (c)   886,622 
 35,000   5.00%, 11/01/25   42,551 
 1,730,000   5.00%, 11/01/25 (c)   2,010,710 
 450,000   5.00%, 11/01/25 (c)   545,476 
 35,000   5.00%, 11/01/25 (c)   41,084 
 15,000   5.00%, 11/01/25 (c)   17,845 
 100,000   5.00%, 11/01/25   121,573 
 220,000   5.00%, 05/01/26 (c)   257,330 
 105,000   5.00%, 05/01/26 (c)   128,433 
 10,000   5.00%, 05/01/26 (c)   11,784 
 510,000   5.00%, 05/01/27 (c)   606,920 
 765,000   5.00%, 05/01/27 (c)   917,969 
 1,015,000   5.00%, 05/01/27 (c)   1,245,273 
 525,000   California State Veterans, Series CL (GO)
3.50%, 12/01/24 (c)
   535,537 
     California Statewide Communities Development Authority, Enloe Medical Center (RB)     
 480,000   3.00%, 02/15/26 (c)   489,782 
 100,000   3.25%, 02/15/26 (c)   101,510 
 725,000   5.00%, 02/15/26 (c)   868,035 
 735,000   5.00%, 02/15/26 (c)   872,585 
 500,000   California Statewide Communities Development Authority, Huntington Memorial Hospital, Series B (RB)
5.00%, 07/01/24 (c)
   561,510 
 1,000,000   California Statewide Communities Development Authority, Methodist Hospital of Southern California (RB)
5.00%, 01/01/28 (c)
   1,129,440 
 270,000   California Statewide Communities Development Authority, Series A (RB)
4.13%, 03/01/26 (c)
   281,521 
 300,000   Campbell Union High School District, Series B (GO)
5.00%, 08/01/26 (c)
   348,726 
 120,000   Chabot-Las Positas Community College District (GO)
4.00%, 08/01/26 (c)
   127,748 
 195,000   City and County of San Francisco, Series A (GO)
4.00%, 06/15/22 (c)
   207,033 
 240,000   City and County of San Francisco, Series B (CP)
3.00%, 10/01/25 (c)
   242,165 
     City and County of San Francisco, Series R-1 (GO)     
 20,000   5.00%, 06/15/23 (c)   22,864 
 20,000   5.00%, 06/15/23 (c)   22,900 
     City of Bakersfield, Wastewater Revenue, Series A (RB)     
 240,000   5.00%, 09/15/20 (c)   252,552 
 15,000   5.00%, 09/15/25 (c)   17,764 
     City of Los Angeles, Wastewater System, Series A (RB)     
 30,000   5.00%, 06/01/25 (c)   35,734 
 250,000   5.00%, 06/01/27 (c)   300,450 
     Contra Costa Transportation Authority (RB)     
 35,000   5.00%, 03/01/25   41,930 
 20,000   5.00%, 03/01/25 (c)   23,230 
 30,000   Contra Costa Water District (RB)
5.00%, 10/01/24 (c)
   35,301 
 250,000   Corona-Norco Unified School District, Series A (GO)
4.00%, 08/01/26 (c)
   268,050 
 150,000   County of San Diego, Edgemoor and RCS Refunding, Series A (CP)
5.00%, 10/15/24 (c)
   174,377 
     County of Santa Clara, Series C (GO)     
 525,000   5.00%, 08/01/27 (c)   627,076 
 125,000   5.00%, 08/01/27 (c)   154,153 
 620,000   Department of Airports of the City of Los Angeles, Series C (RB)
5.00%, 05/15/25 (c)
   723,670 
 120,000   Desert Community College District (GO)
5.00%, 08/01/27 (c)
   142,118 
 15,000   East Bay Municipal Utility District, Wastewater System, Series A (RB)
5.00%, 06/01/25
   18,076 
     East Bay Municipal Utility District, Water System, Series A (RB)     
 10,000   4.00%, 06/01/24   11,280 
 175,000   4.00%, 06/01/25 (c)   187,931 
 1,035,000   5.00%, 06/01/24 (c)   1,175,936 
 1,000,000   5.00%, 06/01/24 (c)   1,156,270 
 315,000   5.00%, 06/01/24 (c)   358,741 
 20,000   5.00%, 06/01/25   24,128 
 460,000   5.00%, 06/01/27 (c)   548,982 
     East Bay Municipal Utility District, Water System, Series B (RB)     
 930,000   5.00%, 06/01/27   1,159,105 
 775,000   5.00%, 06/01/29   994,232 
     Eastern Municipal Water District, Financing Authority, Series B (RB)     
 550,000   5.00%, 07/01/26 (c)   646,107 
 145,000   5.00%, 07/01/26 (c)   171,091 
     Eastern Municipal Water District, Water and Wastewater Revenue, Series A (RB)     
 360,000   5.00%, 07/01/26 (c)   426,218 
 250,000   5.00%, 07/01/26 (c)   294,088 
 25,000   5.00%, 07/01/26 (c)   30,200 
 400,000   5.00%, 07/01/26 (c)   476,480 
     El Dorado Irrigation District, Series C (RB)     
 100,000   5.00%, 03/01/26 (c)   115,875 
 520,000   5.00%, 03/01/26 (c)   612,435 
 30,000   Emeryville Redevelopment Agency Successor Agency (AGM) (TA)
5.00%, 09/01/24 (c)
   35,105 
     Fontana Redevelopment Agency Successor Agency (TA)     
 150,000   5.00%, 10/01/26   184,043 
 750,000   5.00%, 10/01/27 (c)   889,882 
     Golden State Tobacco Securitization Corp., Enhanced Tobacco Settlement, Series A (RB)     
 250,000   3.25%, 06/01/25 (c)   250,560 
 220,000   5.00%, 06/01/25 (c)   248,959 
     Golden State Tobacco Securitization Corp., Tobacco Settlement, Series A-1 (RB)     
 1,015,000   5.00%, 06/01/26   1,156,867 
 2,500,000   5.00%, 06/01/28 (c)   2,802,375 
 1,000,000   5.00%, 06/01/28 (c)   1,138,900 
     Imperial Irrigation District, Electric System, Series C (RB)     
 215,000   5.00%, 05/01/26 (c)   249,052 
 750,000   5.00%, 05/01/26 (c)   873,825 
 135,000   5.00%, 05/01/26 (c)   158,103 
 105,000   Long Beach Unified School District (GO)
5.00%, 08/01/26 (c)
   127,793 
     Los Angeles Community College District, Series A (GO)     
 3,200,000   4.00%, 08/01/24 (c)   3,392,544 
 175,000   5.00%, 08/01/24 (c)   199,633 
 1,355,000   5.00%, 08/01/24 (c)   1,594,727 
 1,325,000   5.00%, 08/01/24 (c)   1,521,100 
 245,000   5.00%, 08/01/24 (c)   284,984 
 1,565,000   5.00%, 08/01/24 (c)   1,810,674 
     Los Angeles Community College District, Series G (GO)     
 1,000,000   4.00%, 08/01/24 (c)   1,094,800 
 100,000   5.00%, 08/01/24 (c)   117,692 
     Los Angeles Community College District, Series I (GO)     
 750,000   2.13%, 08/01/26 (c)   691,222 
 170,000   4.00%, 08/01/26 (c)   181,213 
 25,000   4.00%, 08/01/26   28,915 
 110,000   4.00%, 08/01/26 (c)   125,811 
     Los Angeles Community College District, Series J (GO)     
 750,000   4.00%, 08/01/27 (c)   804,112 
 400,000   4.00%, 08/01/27 (c)   431,344 
 100,000   5.00%, 08/01/27 (c)   124,027 
     Los Angeles County Metropolitan Transportation Authority, Series A (RB)     
 25,000   4.00%, 07/01/26 (c)   27,718 
 105,000   5.00%, 06/01/25   126,672 
 790,000   5.00%, 07/01/25 (c)   950,836 
 165,000   5.00%, 06/01/26 (c)   195,725 
 375,000   5.00%, 06/01/26 (c)   449,314 
 115,000   5.00%, 06/01/26 (c)   139,705 
 15,000   Los Angeles County Public Works Financing Authority, Series B (RB)
5.00%, 12/01/25 (c)
   17,575 
     Los Angeles County Public Works Financing Authority, Series D (RB)     
 815,000   5.00%, 12/01/25 (c)   943,191 
 285,000   5.00%, 12/01/25 (c)   333,929 
     Los Angeles Department of Water and Power, Series A (RB)     
 725,000   3.25%, 01/01/25 (c)   739,862 
 25,000   5.00%, 01/01/25 (c)   28,739 
 10,000   5.00%, 01/01/25 (c)   11,731 
 175,000   5.00%, 01/01/26 (c)   207,968 
 45,000   5.00%, 01/01/26 (c)   53,959 
 30,000   5.00%, 01/01/26 (c)   36,470 
 1,000,000   5.00%, 01/01/27 (c)   1,182,300 
 500,000   5.00%, 01/01/28 (c)   596,620 
 500,000   5.00%, 01/01/28 (c)   600,590 
     Los Angeles Department of Water and Power, Series B (RB)     
 30,000   5.00%, 07/01/23 (c)   34,380 
 1,175,000   5.00%, 01/01/24 (c)   1,345,504 
 125,000   5.00%, 01/01/26 (c)   149,885 
 10,000   5.00%, 01/01/26 (c)   12,084 
 275,000   5.00%, 01/01/27 (c)   322,971 
     Los Angeles Department of Water and Power, Series C (RB)     
 170,000   5.00%, 07/01/24 (c)   200,311 
 1,000,000   5.00%, 07/01/27 (c)   1,221,580 
 200,000   5.00%, 07/01/27 (c)   235,214 
 500,000   5.00%, 07/01/27 (c)   592,170 
     Los Angeles Department of Water and Power, Series D (RB)     
 245,000   5.00%, 07/01/24 (c)   280,331 
 100,000   5.00%, 07/01/24 (c)   113,983 
 1,275,000   5.00%, 07/01/24 (c)   1,485,770 
 905,000   5.00%, 07/01/24 (c)   1,049,547 
 185,000   Los Angeles Department of Water and Power, Series E (RB)
5.00%, 07/01/24 (c)
   210,565 
     Los Angeles Unified School District, Series A (GO)     
 175,000   5.00%, 07/01/21 (c)   187,581 
 20,000   5.00%, 07/01/21 (c)   21,457 
 1,475,000   5.00%, 07/01/25 (c)   1,731,163 
 25,000   5.00%, 07/01/25 (c)   29,490 
 105,000   5.00%, 07/01/25 (c)   124,411 
 105,000   5.00%, 07/01/26   127,232 
 110,000   5.00%, 07/01/27   134,753 
     Los Angeles Unified School District, Series B (GO)     
 1,130,000   2.00%, 07/01/26 (c)   1,055,635 
 725,000   3.00%, 07/01/26 (c)   732,692 
 755,000   3.00%, 07/01/26 (c)   757,484 
 605,000   5.00%, 07/01/24 (c)   700,614 
 685,000   5.00%, 07/01/26 (c)   820,623 
 1,035,000   5.00%, 07/01/26 (c)   1,228,203 
     Los Angeles Unified School District, Series B-1 (GO)     
 1,170,000   5.00%, 01/01/28 (c)   1,402,268 
 345,000   5.00%, 01/01/28 (c)   418,709 
     Los Angeles Unified School District, Series C (GO)     
 1,155,000   5.00%, 07/01/24 (c)   1,334,972 
 830,000   5.00%, 07/01/24 (c)   953,811 
 1,300,000   5.00%, 07/01/24 (c)   1,496,794 
 1,425,000   5.00%, 07/01/24 (c)   1,643,880 
 200,000   5.00%, 07/01/25   238,570 
     Metropolitan Water District of Southern California, Series A (RB)     
 300,000   2.50%, 07/01/26   313,227 
 785,000   2.50%, 07/01/27   818,323 
 100,000   5.00%, 01/01/26 (c)   116,736 
     Monterey Peninsula Community College District (GO)     
 730,000   0.00%, 02/01/26 (c) ^   498,904 
 975,000   0.00%, 02/01/26 (c) ^   632,794 
 790,000   0.00%, 02/01/26 (c) ^   590,715 
 615,000   0.00%, 02/01/26 (c) ^   440,340 
     Municipal Improvement Corp. of Los Angeles, Series B (RB)     
 110,000   5.00%, 11/01/26 (c)   132,767 
 600,000   5.00%, 11/01/26 (c)   718,494 
 240,000   5.00%, 11/01/26   294,288 
 130,000   5.00%, 11/01/26 (c)   158,464 
     Northern California Transmission Agency Project, Series A (RB)     
 20,000   5.00%, 05/01/26 (c)   23,612 
 30,000   5.00%, 05/01/26 (c)   35,972 
 25,000   5.00%, 05/01/26 (c)   30,163 
     Oakland Unified School District (GO)     
 175,000   5.00%, 08/01/26 (c)   206,950 
 450,000   5.00%, 08/01/26 (c)   521,095 
 100,000   5.00%, 08/01/26   120,467 
 925,000   5.00%, 08/01/26 (c)   1,111,480 
     Oakland Unified School District, Series A (GO)     
 285,000   5.00%, 08/01/25 (c)   331,717 
 375,000   5.00%, 08/01/25 (c)   437,456 
 400,000   Oakland Unified School District, Series C (GO)
5.00%, 08/01/27 (c)
   459,256 
 315,000   Palm Springs Unified School District (GO)
4.00%, 08/01/26 (c)
   338,584 
     Palm Springs Unified School District, Series D (GO)     
 275,000   2.50%, 08/01/26 (c)   254,694 
 150,000   3.00%, 08/01/26 (c)   150,983 
 690,000   Palomar Community College District (GO)
5.00%, 05/01/25 (c)
   802,518 
 150,000   Palomar Health, Series B (GO)
5.00%, 08/01/26 (c)
   174,807 
 250,000   Pittsburg Successor Agency, Los Medanos Community, Series A (AGM) (TA)
5.00%, 09/01/26 (c)
   296,220 
 250,000   Placentia-Yorba Linda Unified School District, Series A (CP) (AGM)
4.00%, 10/01/25 (c)
   269,390 
 100,000   Poway Unified School District (GO)
5.00%, 08/01/24 (c)
   116,037 
     Public Utilities Commission of the City and County of San Francisco, Wastewater Revenue, Series A (RB)     
 440,000   5.00%, 10/01/25 (c)   515,016 
 475,000   5.00%, 10/01/25 (c)   558,229 
     Public Utilities Commission of the City and County of San Francisco, Water Revenue, Series A (RB)     
 15,000   5.00%, 05/01/25 (c)   17,812 
 2,245,000   5.00%, 11/01/26 (c)   2,601,753 
 25,000   5.00%, 11/01/26 (c)   29,297 
     Public Utilities Commission of the City and County of San Francisco, Water Revenue, Series D (RB)     
 1,170,000   5.00%, 11/01/27 (c)   1,383,244 
 150,000   5.00%, 11/01/27 (c)   186,330 
     Regents of the University of California, Medical Center Pooled Revenue, Series L (RB)     
 160,000   4.00%, 05/15/25   182,752 
 650,000   5.00%, 05/15/26 (c)   748,650 
 645,000   Regents of the University of California, Series AM (RB)
5.00%, 05/15/24 (c)
   745,691 
     Regents of the University of California, Series AO (RB)     
 150,000   5.00%, 05/15/25 (c)   173,553 
 510,000   5.00%, 05/15/25 (c)   592,023 
 560,000   5.00%, 05/15/25 (c)   667,789 
     Regents of the University of California, Series AR (RB)     
 500,000   5.00%, 05/15/26 (c)   584,165 
 750,000   5.00%, 05/15/26 (c)   888,322 
     Regents of the University of California, Series I (RB)     
 1,250,000   5.00%, 05/15/25 (c)   1,436,025 
 1,115,000   5.00%, 05/15/25 (c)   1,295,741 
 415,000   5.00%, 05/15/25 (c)   492,978 
 935,000   5.00%, 05/15/25 (c)   1,094,941 
 455,000   Regents of the University of California, Series K (RB)
5.00%, 05/15/26 (c)
   536,240 
 20,000   Riverside County Public Financing Authority (RB)
5.00%, 11/01/25
   23,798 
 705,000   Riverside County Transportation Commission, Series A (RB)
2.00%, 06/01/24 (c)
   673,874 
     Sacramento City Financing Authority, Master Lease Program Facilities (RB)     
 650,000   3.38%, 12/01/25 (c)   681,798 
 10,000   5.00%, 12/01/25 (c)   11,849 
     Sacramento County Sanitation Districts Financing Authority, Series A (RB)     
 1,060,000   5.00%, 06/01/24 (c)   1,203,768 
 170,000   5.00%, 06/01/24 (c)   198,348 
 350,000   5.00%, 06/01/24 (c)   400,116 
 15,000   5.00%, 06/01/24 (c)   17,344 
 250,000   5.00%, 06/01/24 (c)   286,745 
 20,000   Sacramento Municipal Utility District (RB)
5.00%, 07/01/25
   24,138 
 1,000,000   Sacramento Municipal Utility District, Series D (RB)
5.00%, 08/15/28
   1,269,070 
     San Diego Association of Governments, South Bay Expressway, Series A (RB)     
 705,000   5.00%, 07/01/27 (c)   818,836 
 500,000   5.00%, 07/01/27 (c)   586,395 
     San Diego Community College District (GO)     
 855,000   5.00%, 08/01/26 (c)   1,022,777 
 45,000   5.00%, 08/01/26 (c)   54,349 
     San Diego County Regional Transportation Commission, Series A (RB)     
 700,000   5.00%, 04/01/26 (c)   822,045 
 105,000   5.00%, 04/01/26 (c)   123,989 
     San Diego County Water Authority, Series A (RB)     
 20,000   5.00%, 05/01/25 (c)   23,723 
 500,000   5.00%, 05/01/26 (c)   583,755 
 150,000   5.00%, 05/01/26 (c)   176,214 
 100,000   5.00%, 05/01/26 (c)   118,426 
     San Diego Public Facilities Financing Authority (RB)     
 175,000   5.00%, 05/15/25   210,530 
 365,000   5.00%, 10/15/25 (c)   433,810 
 445,000   5.00%, 10/15/25 (c)   524,610 
 45,000   San Diego Public Facilities Financing Authority, Series A (RB)
5.00%, 05/15/26 (c)
   54,340 
 115,000   San Diego Public Facilities Financing Authority, Series B (RB)
5.00%, 08/01/26
   141,045 
 555,000   San Diego Regional Building Authority, Series A (RB)
5.00%, 10/15/25 (c)
   650,510 
 510,000   San Diego Unified School District, Series F (GO)
5.00%, 07/01/25 (c)
   597,904 
     San Diego Unified School District, Series I (GO)     
 220,000   0.00%, 07/01/25 (c) ^   123,746 
 650,000   5.00%, 07/01/27 (c)   778,524 
 15,000   San Diego Unified School District, Series R-4 (GO)
5.00%, 07/01/25 (c)
   17,853 
     San Diego Unified School District, Series R-5 (GO)     
 20,000   4.00%, 07/01/26 (c)   22,477 
 470,000   5.00%, 07/01/26 (c)   567,351 
 30,000   5.00%, 07/01/26   36,887 
 575,000   San Diego Unified School District, Series SR-1 (GO)
4.00%, 07/01/26 (c)
   616,089 
 210,000   San Francisco Bay Area Rapid Transit District, Series D (GO)
5.00%, 08/01/25 (c)
   249,159 
     San Francisco Community College District (GO)     
 120,000   5.00%, 06/15/25 (c)   141,017 
 880,000   5.00%, 06/15/25 (c)   1,040,459 
     San Francisco County Transportation Authority (RB)     
 500,000   3.00%, 02/01/27 (c)   479,510 
 1,100,000   3.00%, 02/01/27 (c)   1,079,936 
 325,000   4.00%, 02/01/27 (c)   373,045 
     San Francisco Unified School District, Proposition A (GO)     
 500,000   3.00%, 06/15/24 (c)   509,440 
 445,000   3.25%, 06/15/24 (c)   450,465 
 510,000   5.00%, 06/15/24 (c)   598,495 
 30,000   San Joaquin County Transportation Authority (RB)
5.00%, 03/01/27 (c)
   35,753 
     San Joaquin County, Administration Building Project (CP) (AGM)     
 520,000   5.00%, 11/15/27 (c)   626,262 
 500,000   5.00%, 11/15/27 (c)   607,940 
 25,000   San Joaquin Delta Community College District, Series A (GO)
5.00%, 08/01/25 (c)
   29,412 
 25,000   San Jose Evergreen Community College District, Series A (GO)
5.00%, 09/01/24 (c)
   29,298 
 230,000   San Jose Redevelopment Agency, Series A (TA)
5.00%, 08/01/27 (c)
   269,291 
     San Marcos Unified School District (GO)     
 400,000   4.00%, 08/01/27 (c)   428,440 
 350,000   5.00%, 08/01/27 (c)   411,530 
 500,000   5.00%, 08/01/27 (c)   603,080 
 350,000   5.00%, 08/01/27 (c)   418,768 
 300,000   San Mateo County Transit District, Series A (RB)
5.00%, 06/01/25 (c)
   351,462 
 20,000   San Mateo Joint Powers Financing Authority, Maple Street Correctional Center, Series A (RB)
5.00%, 06/15/24 (c)
   23,136 
 670,000   San Mateo Union High School District, Series C (GO)
4.00%, 09/01/26 (c)
   724,049 
     Santa Clara County Financing Authority, Multiple Facilities Projects, Series Q (RB)     
 1,000,000   4.00%, 05/15/25 (c)   1,061,530 
 750,000   4.00%, 05/15/25 (c)   801,480 
 25,000   Santa Clara Valley Water District, Series A (RB)
5.00%, 12/01/25 (c)
   29,500 
 500,000   Sequoia Union High School District (GO)
3.00%, 07/01/26 (c)
   503,975 
     Southern California Public Power Authority, APEX Power Project, Series A (RB)     
 20,000   5.00%, 07/01/21 (c)   21,546 
 20,000   5.00%, 07/01/24 (c)   23,017 
 890,000   5.00%, 07/01/24 (c)   1,026,704 
 40,000   5.00%, 07/01/24 (c)   46,255 
     State of California (GO)     
 120,000   4.00%, 09/01/26 (c)   130,706 
 1,885,000   5.00%, 03/01/25 (c)   2,143,358 
 215,000   State of California, Department of Water Resources, Central Valley Project, Series AS (RB)
5.00%, 12/01/24 (c)
   255,762 
     State of California, Department of Water Resources, Central Valley Project, Series AW (RB)     
 275,000   5.00%, 12/01/26 (c)   324,649 
 20,000   5.00%, 12/01/26 (c)   23,862 
 900,000   State of California, Department of Water Resources, Central Valley Project, Series AX (RB)
5.00%, 12/01/27 (c)
   1,089,855 
 100,000   State of California, Series CL (GO)
3.75%, 12/01/24 (c)
   101,567 
     State of California, Various Purpose (GO)     
 645,000   3.00%, 09/01/26 (c)   637,183 
 420,000   3.50%, 08/01/27   465,171 
 105,000   4.00%, 02/01/25 (c)   111,014 
 130,000   4.00%, 08/01/26 (c)   139,114 
 700,000   4.00%, 08/01/26 (c)   752,003 
 645,000   4.00%, 09/01/26 (c)   697,490 
 1,000,000   4.00%, 09/01/26 (c)   1,122,720 
 250,000   4.00%, 09/01/26 (c)   268,753 
 545,000   4.00%, 09/01/26   620,025 
 1,250,000   4.00%, 09/01/26 (c)   1,361,525 
 1,300,000   4.00%, 09/01/26 (c)   1,405,794 
 2,260,000   4.00%, 09/01/26 (c)   2,461,637 
 100,000   4.00%, 11/01/27 (c)   110,059 
 115,000   5.00%, 09/01/21 (c)   124,128 
 390,000   5.00%, 09/01/21 (c)   420,545 
 140,000   5.00%, 09/01/21 (c)   150,781 
 1,050,000   5.00%, 09/01/21 (c)   1,131,406 
 355,000   5.00%, 09/01/21 (c)   383,361 
 1,065,000   5.00%, 09/01/23 (c)   1,209,499 
 1,100,000   5.00%, 12/01/23 (c)   1,245,079 
 280,000   5.00%, 12/01/23 (c)   321,782 
 1,000,000   5.00%, 12/01/23 (c)   1,142,250 
 2,025,000   5.00%, 12/01/23 (c)   2,327,170 
 560,000   5.00%, 12/01/23 (c)   631,938 
 345,000   5.00%, 12/01/23 (c)   395,449 
 175,000   5.00%, 12/01/23 (c)   198,081 
 265,000   5.00%, 08/01/24 (c)   301,713 
 260,000   5.00%, 08/01/24 (c)   294,588 
 255,000   5.00%, 10/01/24 (c)   290,601 
 775,000   5.00%, 10/01/24 (c)   880,997 
 1,000,000   5.00%, 10/01/24 (c)   1,151,050 
 1,085,000   5.00%, 10/01/24 (c)   1,265,240 
 15,000   5.00%, 10/01/24 (c)   17,422 
 1,100,000   5.00%, 10/01/24 (c)   1,266,155 
 1,125,000   5.00%, 10/01/24 (c)   1,311,885 
 1,000,000   5.00%, 02/01/25 (c)   1,163,080 
 1,040,000   5.00%, 02/01/25 (c)   1,202,001 
 1,300,000   5.00%, 02/01/25 (c)   1,490,710 
 630,000   5.00%, 02/01/25 (c)   715,258 
 25,000   5.00%, 02/01/25 (c)   29,308 
 20,000   5.00%, 02/01/25 (c)   23,372 
 250,000   5.00%, 02/01/25 (c)   284,428 
 800,000   5.00%, 03/01/25 (c)   938,136 
 690,000   5.00%, 03/01/25 (c)   812,171 
 450,000   5.00%, 03/01/25 (c)   525,456 
 2,465,000   5.00%, 03/01/25   2,902,981 
 1,130,000   5.00%, 03/01/25 (c)   1,330,078 
 400,000   5.00%, 03/01/25 (c)   456,516 
 1,660,000   5.00%, 08/01/25 (c)   1,938,648 
 185,000   5.00%, 08/01/25 (c)   219,373 
 2,300,000   5.00%, 08/01/25 (c)   2,626,301 
 1,035,000   5.00%, 08/01/25 (c)   1,216,943 
 1,425,000   5.00%, 08/01/25 (c)   1,636,327 
 620,000   5.00%, 08/01/25   736,442 
 1,300,000   5.00%, 09/01/25 (c)   1,495,052 
 420,000   5.00%, 09/01/25 (c)   498,683 
 25,000   5.00%, 09/01/25   29,735 
 1,305,000   5.00%, 09/01/25 (c)   1,537,146 
 1,000,000   5.00%, 09/01/25   1,189,380 
 115,000   5.00%, 09/01/25   136,779 
 30,000   5.00%, 09/01/25 (c)   35,498 
 125,000   5.00%, 10/01/25   148,953 
 750,000   5.00%, 04/01/26 (c)   882,382 
 165,000   5.00%, 08/01/26 (c)   191,433 
 865,000   5.00%, 08/01/26   1,043,372 
 1,435,000   5.00%, 08/01/26 (c)   1,700,231 
 190,000   5.00%, 08/01/26 (c)   218,764 
 600,000   5.00%, 08/01/26 (c)   698,334 
 510,000   5.00%, 08/01/26 (c)   600,423 
 1,125,000   5.00%, 08/01/26 (c)   1,349,201 
 855,000   5.00%, 08/01/26 (c)   1,013,030 
 1,000,000   5.00%, 09/01/26 (c)   1,185,940 
 835,000   5.00%, 09/01/26 (c)   978,228 
 1,000,000   5.00%, 09/01/26   1,207,540 
 390,000   5.00%, 09/01/26 (c)   453,102 
 2,000,000   5.00%, 09/01/26 (c)   2,371,880 
 475,000   5.00%, 09/01/26   573,581 
 500,000   5.00%, 09/01/26 (c)   596,030 
 2,500,000   5.00%, 09/01/26 (c)   2,913,825 
 320,000   5.00%, 09/01/26 (c)   374,890 
 250,000   5.00%, 09/01/26 (c)   294,583 
 3,000,000   5.00%, 09/01/26 (c)   3,458,670 
 150,000   5.00%, 09/01/26 (c)   178,809 
 15,000   5.00%, 09/01/26   18,113 
 1,905,000   5.00%, 08/01/27 (c)   2,299,716 
 2,045,000   5.00%, 08/01/27 (c)   2,481,014 
 925,000   5.00%, 08/01/27 (c)   1,108,760 
 2,480,000   5.00%, 11/01/27 (c)   3,018,383 
 2,645,000   5.00%, 11/01/27 (c)   3,158,976 
 1,000,000   5.00%, 11/01/27 (c)   1,202,140 
 250,000   5.25%, 08/01/25 (c)   293,908 
 425,000   5.25%, 08/01/25 (c)   497,131 
 100,000   Stockton Unified School District (GO)
5.00%, 02/01/26 (c)
   115,352 
 335,000   Successor Agency to the Redevelopment Agency of the City of San Diego, Series A (TA)
5.00%, 09/01/25 (c)
   402,569 
 125,000   Sweetwater Union High School District (GO)
5.00%, 08/01/24 (c)
   143,081 
     Trustees of the California State University, Series A (RB)     
 250,000   4.00%, 05/01/26 (c)   286,268 
 1,490,000   5.00%, 11/01/24 (c)   1,737,444 
 750,000   5.00%, 05/01/26 (c)   892,057 
 380,000   5.00%, 05/01/26 (c)   459,621 
 790,000   5.00%, 05/01/26 (c)   960,300 
 125,000   Tuolumne Wind Project Authority, Series A (RB)
5.00%, 01/01/27
   154,049 
     University of California, Series AM (RB)     
 100,000   5.25%, 05/15/24 (c)   115,393 
 100,000   5.25%, 05/15/24 (c)   115,772 
     University of California, Series AO (RB)     
 20,000   5.00%, 05/15/25 (c)   23,293 
 100,000   5.00%, 05/15/25 (c)   116,913 
 130,000   5.00%, 05/15/25 (c)   154,172 
 10,000   University of California, Series AR (RB)
5.00%, 05/15/26 (c)
   11,749 
 1,960,000   University of California, Series AZ (RB)
5.00%, 05/15/28 (c)
   2,336,673 
     University of California, Series I (RB)     
 1,395,000   5.00%, 05/15/25 (c)   1,608,756 
 265,000   5.00%, 05/15/25 (c)   316,704 
 180,000   Walnut Energy Center Authority, Series A (RB)
5.00%, 07/01/24 (c)
   203,893 
     West Basin Municipal Water District, Series A (RB)     
 155,000   5.00%, 02/01/26 (c)   185,343 
 100,000   5.00%, 02/01/26 (c)   120,296 
 20,000   West Contra Costa Unified School District, Series A (GO)
5.00%, 08/01/25 (c)
   23,476 
 500,000   Yosemite Community College District (GO)
5.00%, 08/01/25 (c)
   588,895 
         268,001,908 
Colorado: 1.3%
 250,000   Adams 12 Five Star Schools, Series B (GO)
5.00%, 12/15/26 (c)
   302,185 
 540,000   Adams and Arapahoe Joint School District No. 28J, Series A (GO) (SAW)
5.00%, 12/01/26 (c)
   639,841 
     Adams and Weld Counties, School District No. 27J (GO) (SAW)     
 365,000   4.00%, 12/01/25 (c)   394,638 
 150,000   5.00%, 12/01/25 (c)   174,824 
     Board of Governors of Colorado State University System (RB)     
 935,000   5.00%, 03/01/28 (c)   1,108,199 
 500,000   5.00%, 03/01/28 (c)   605,110 
 1,050,000   Boulder Valley School District No. Re-2 Boulder, Series B (GO) (SAW)
4.00%, 06/01/27 (c)
   1,186,321 
     City of Aurora, Water Revenue, First Lien (RB)     
 115,000   5.00%, 08/01/26 (c)   133,748 
 490,000   5.00%, 08/01/26 (c)   572,643 
     City of Colorado Springs, Utilities System, Series A-1 (RB)     
 100,000   5.00%, 11/15/27 (c)   119,454 
 110,000   5.00%, 11/15/27 (c)   132,224 
 100,000   5.00%, 11/15/27 (c)   121,140 
 545,000   Colorado Health Facilities Authority, Adventist Health System/Sunbelt Obligated Group, Series A (RB)
5.00%, 05/15/26 (c)
   630,445 
 2,180,000   Colorado Health Facilities Authority, Adventist Health System/Sunbelt Obligated Group, Series C (RB)
5.00%, 11/15/26 (p)
   2,593,633 
 160,000   Colorado Health Facilities Authority, NCMC, Inc. Project (RB)
4.00%, 05/15/26 (c)
   173,549 
 115,000   Colorado Higher Education, Series A (CP)
5.00%, 11/01/26
   137,717 
 280,000   Denver City and County School District No. 1 (GO)
5.00%, 12/01/25
   335,110 
     Garfield Pitkin and Eagle Counties School District No. Re-1 (GO)     
 565,000   5.00%, 12/15/25 (c)   666,050 
 940,000   5.00%, 12/15/25 (c)   1,110,742 
 1,110,000   Jefferson County School District R-1 (GO)
5.00%, 12/15/28 (c)
   1,355,565 
     Mesa County Valley School District No. 51 (GO) (SAW)     
 500,000   5.00%, 12/01/27 (c)   600,425 
 500,000   5.00%, 12/01/27 (c)   603,790 
     Park Creek Metropolitan District, Series A (RB)     
 105,000   5.00%, 12/01/25 (c)   116,977 
 560,000   5.00%, 12/01/25 (c)   629,373 
 250,000   5.00%, 12/01/25 (c)   282,288 
 980,000   Regents of the University of Colorado, Series A (RB)
5.00%, 06/01/25 (c)
   1,150,353 
 800,000   Regents of the University of Colorado, Series B (RB)
4.00%, 06/01/24 (c)
   880,240 
     Regents of the University of Colorado, Series B-1 (RB)     
 600,000   2.75%, 06/01/26 (c)   604,326 
 1,000,000   4.00%, 06/01/26 (c)   1,071,880 
 540,000   4.00%, 06/01/26 (c)   581,467 
 825,000   Regional Transportation District, Series A (CP)
4.13%, 06/01/23 (c)
   864,641 
 100,000   Regional Transportation District, Series B (RB)
5.00%, 11/01/27 (c)
   118,062 
 135,000   State of Connecticut, Series K (CP)
5.00%, 03/15/27 (c)
   158,344 
     University of Colorado, Series A-2 (RB)     
 800,000   3.00%, 06/01/24 (c)   778,112 
 500,000   4.00%, 06/01/28 (c)   538,285 
 250,000   5.00%, 06/01/25   296,960 
 25,000   University of Colorado, Series B (RB)
5.00%, 06/01/24 (c)
   28,942 
     University of Colorado, Series B-1 (RB)     
 860,000   2.25%, 06/01/26 (c)   853,180 
 30,000   5.00%, 06/01/25   35,635 
         22,686,418 
Connecticut: 2.3%
 160,000   City of Hartford, Series C (GO) (AGM)
4.00%, 07/15/25 (c)
   167,592 
     Connecticut Housing Finance Authority, Series A-1 (RB)     
 260,000   2.88%, 05/15/25 (c)   257,553 
 200,000   3.88%, 11/15/26 (c)   204,706 
 500,000   Connecticut Housing Finance Authority, Series D-1 (RB)
3.20%, 11/15/26 (c)
   492,870 
 200,000   Connecticut Housing Finance Authority, Series F-1 (RB)
3.05%, 05/15/26 (c)
   196,738 
     Connecticut State Health and Educational Facilities Authority, Series A (RB)     
 995,000   5.00%, 07/01/24 (c)   1,115,266 
 125,000   5.00%, 07/01/24 (c)   142,410 
 20,000   5.00%, 07/01/24 (c)   22,917 
 250,000   Connecticut State Health and Educational Facilities Authority, Series F (RB)
4.00%, 07/01/26 (c)
   248,633 
 140,000   Connecticut State Health and Educational Facilities Authority, Trinity Health Credit Group (RB)
3.13%, 06/01/26 (c)
   133,987 
 1,195,000   Connecticut State Health and Educational Facilities Authority, Yale University Issue, Series A-2 (RB)
2.00%, 07/01/26 (p)
   1,133,637 
 120,000   Connecticut State, Special Tax Revenue, Transportation Infrastructure Purposes, Series A (RB)
5.00%, 09/01/24 (c)
   134,128 
     South Central Connecticut Regional Water Authority, Series B (RB)     
 310,000   4.00%, 08/01/26 (c)   329,378 
 500,000   4.00%, 08/01/26 (c)   533,325 
 25,000   5.00%, 08/01/26 (c)   29,421 
     State of Connecticut, Series A (GO)     
 100,000   3.25%, 03/15/25 (c)   100,132 
 230,000   3.25%, 03/15/26 (c)   224,383 
 1,210,000   5.00%, 03/01/24 (c)   1,348,424 
 525,000   5.00%, 03/01/24 (c)   580,587 
 125,000   5.00%, 03/01/24 (c)   136,624 
 200,000   5.00%, 03/01/24 (c)   223,892 
 1,000,000   5.00%, 03/15/25 (c)   1,102,120 
 600,000   5.00%, 03/15/25   681,624 
 110,000   5.00%, 03/15/26 (c)   121,840 
 630,000   5.00%, 03/15/26 (c)   716,209 
 1,000,000   5.00%, 04/15/27 (c)   1,142,000 
     State of Connecticut, Series B (GO)     
 30,000   4.00%, 11/15/24 (c)   31,256 
 400,000   5.00%, 05/15/25   455,532 
 290,000   5.00%, 06/15/25 (c)   320,357 
 575,000   5.00%, 06/15/25 (c)   653,275 
 1,170,000   5.00%, 05/15/26   1,345,067 
 1,000,000   5.00%, 04/15/27   1,155,350 
 100,000   5.00%, 04/15/27   115,535 
 1,000,000   State of Connecticut, Series C (GO)
5.00%, 06/15/25
   1,140,530 
 810,000   State of Connecticut, Series D (GO)
4.00%, 08/15/26 (c)
   835,831 
     State of Connecticut, Series E (GO)     
 395,000   3.00%, 10/15/26 (c)   374,057 
 585,000   4.00%, 09/01/24 (c)   607,148 
 500,000   4.00%, 09/01/24 (c)   529,070 
 100,000   5.00%, 08/01/25 (c)   112,849 
 400,000   5.00%, 09/15/27   463,940 
 1,000,000   5.00%, 09/15/28 (c)   1,151,500 
     State of Connecticut, Series F (GO)     
 335,000   3.25%, 11/15/25 (c)   336,531 
 1,030,000   5.00%, 11/15/24 (c)   1,150,119 
 420,000   5.00%, 11/15/25 (c)   468,174 
 160,000   5.00%, 11/15/25 (c)   182,656 
 400,000   5.00%, 11/15/25 (c)   449,780 
 945,000   5.00%, 11/15/25   1,083,858 
     State of Connecticut, Special Tax Obligation, Series A (RB)     
 785,000   4.00%, 09/01/26 (c)   808,793 
 320,000   5.00%, 09/01/24 (c)   354,531 
 150,000   5.00%, 09/01/24 (c)   164,969 
 470,000   5.00%, 09/01/24 (c)   534,188 
 295,000   5.00%, 09/01/24 (c)   333,807 
 220,000   5.00%, 09/01/24 (c)   247,841 
 255,000   5.00%, 08/01/25 (c)   285,679 
 590,000   5.00%, 08/01/25 (c)   657,661 
 795,000   5.00%, 08/01/25 (c)   880,741 
 55,000   5.00%, 08/01/25 (c)   62,979 
 440,000   5.00%, 08/01/25   507,817 
 335,000   5.00%, 08/01/25 (c)   379,106 
 225,000   5.00%, 08/01/25 (c)   255,913 
 200,000   5.00%, 09/01/26 (c)   222,620 
 10,000   5.00%, 09/01/26   11,693 
 375,000   5.00%, 09/01/26 (c)   421,421 
 190,000   5.00%, 01/01/28 (c)   214,749 
     State of Connecticut, Special Tax Obligation, Series B (RB)     
 335,000   5.00%, 09/01/26 (c)   387,210 
 100,000   5.00%, 09/01/26 (c)   116,254 
 1,025,000   5.00%, 10/01/28   1,217,505 
     State of Connecticut, State Revolving Fund, Series A (RB)     
 125,000   3.13%, 03/01/25 (c)   126,821 
 1,000,000   5.00%, 05/01/27 (c)   1,173,730 
     University of Connecticut, Series A (RB)     
 210,000   3.00%, 03/15/26 (c)   195,355 
 500,000   5.00%, 02/15/25   571,295 
 860,000   5.00%, 02/15/25 (c)   966,717 
 200,000   5.00%, 02/15/25 (c)   222,118 
 770,000   5.00%, 01/15/26   884,122 
 265,000   5.00%, 03/15/26 (c)   294,235 
 280,000   5.00%, 03/15/26 (c)   318,508 
 435,000   5.00%, 03/15/26 (c)   492,429 
 380,000   5.00%, 03/15/26 (c)   427,314 
 745,000   5.00%, 01/15/27 (c)   847,959 
 335,000   5.00%, 01/15/27 (c)   386,151 
 1,060,000   5.00%, 01/15/27   1,229,208 
         40,684,250 
Delaware: 0.3%
 180,000   Delaware State Health Facilities Authority (RB)
3.00%, 07/01/27 (c)
   176,675 
     Delaware Transportation Authority (RB)     
 30,000   4.00%, 07/01/25   33,608 
 20,000   5.00%, 07/01/25   23,669 
     State of Delaware (GO)     
 505,000   3.13%, 03/01/27 (c)   499,738 
 500,000   4.00%, 03/01/27 (c)   555,300 
 1,000,000   5.00%, 03/01/26   1,207,240 
     State of Delaware, Series A (GO)     
 545,000   2.13%, 03/01/26 (c)   542,302 
 435,000   5.00%, 03/01/25   515,036 
 500,000   5.00%, 02/01/28 (c)   612,735 
 500,000   5.00%, 02/01/28   621,020 
         4,787,323 
District of Columbia: 1.2%
     District of Columbia (RB)     
 645,000   5.00%, 04/01/27 (c)   757,082 
 105,000   5.00%, 04/01/27 (c)   125,029 
 130,000   District of Columbia, Children’s Hospital Obligated Group (RB)
5.00%, 01/15/26 (c)
   146,628 
     District of Columbia, Series A (GO)     
 30,000   5.00%, 06/01/25   35,596 
 420,000   5.00%, 06/01/25 (c)   483,181 
 20,000   5.00%, 12/01/25   23,965 
 10,000   5.00%, 06/01/26   12,072 
 290,000   5.00%, 06/01/26 (c)   335,863 
 210,000   5.00%, 06/01/26 (c)   248,159 
 30,000   5.00%, 06/01/26 (c)   35,219 
 250,000   5.00%, 06/01/26 (c)   290,835 
 1,100,000   5.00%, 06/01/27 (c)   1,291,939 
 1,270,000   5.00%, 06/01/27 (c)   1,497,838 
 750,000   5.00%, 06/01/28 (c)   884,565 
     District of Columbia, Series C (GO)     
 1,160,000   5.00%, 06/01/24 (c)   1,309,269 
 280,000   5.00%, 06/01/24 (c)   317,526 
     District of Columbia, Series D (GO)     
 500,000   4.00%, 06/01/27 (c)   531,905 
 160,000   5.00%, 12/01/26 (c)   190,886 
 20,000   5.00%, 12/01/26 (c)   23,542 
 1,000,000   5.00%, 06/01/27 (c)   1,214,450 
 500,000   5.00%, 06/01/27 (c)   589,700 
 25,000   District of Columbia, Series E (GO)
5.00%, 12/01/26 (c)
   29,428 
 120,000   District of Columbia, Water and Sewer Authority, Subordinated Lien, Series A (RB)
5.00%, 04/01/26 (c)
   137,851 
     District of Columbia, Water and Sewer Authority, Subordinated Lien, Series B (RB)     
 1,000,000   5.00%, 10/01/25 (c)   1,154,420 
 1,010,000   5.00%, 10/01/25 (c)   1,184,922 
 1,030,000   5.00%, 04/01/26 (c)   1,189,753 
 1,200,000   5.00%, 04/01/26 (c)   1,392,060 
     District of Columbia, Water and Sewer Authority, Subordinated Lien, Series C (RB)     
 100,000   5.00%, 10/01/24 (c)   114,245 
 200,000   5.00%, 10/01/24 (c)   230,324 
     Washington Metropolitan Area Transit Authority, Series A-1 (RB)     
 140,000   5.00%, 07/01/27 (c)   165,808 
 330,000   5.00%, 07/01/27   401,943 
     Washington Metropolitan Area Transit Authority, Series A-2 (RB)     
 1,185,000   5.00%, 07/01/27 (c)   1,383,914 
 300,000   5.00%, 07/01/27 (c)   353,562 
     Washington Metropolitan Area Transit Authority, Series B (RB)     
 150,000   5.00%, 07/01/25   177,521 
 650,000   5.00%, 07/01/27 (c)   769,821 
 1,070,000   5.00%, 07/01/27 (c)   1,255,752 
 240,000   5.00%, 07/01/27   292,322 
 555,000   5.00%, 07/01/27 (c)   662,404 
         21,241,299 
Florida: 4.3%
 10,000   Brevard County School District, Series C (CP)
5.00%, 07/01/25 (c)
   11,446 
 375,000   Broward County School Board, Series A (CP)
5.00%, 07/01/25
   441,604 
 245,000   Central Florida Expressway Authority (RB)
3.00%, 07/01/27 (c)
   235,095 
 1,055,000   Central Florida Expressway Authority, Series A (RB)
3.00%, 07/01/26 (c)
   1,033,647 
     Central Florida Expressway Authority, Series B (RB)     
 30,000   5.00%, 07/01/25   35,407 
 115,000   5.00%, 07/01/26   137,769 
 175,000   City of Cape Coral, Water and Sewer (RB)
5.00%, 10/01/27 (c)
   206,071 
     City of Gainesville, Utilities System (RB)     
 500,000   5.00%, 10/01/27 (c)   586,500 
 195,000   5.00%, 10/01/27 (c)   230,872 
 515,000   City of Jacksonville (RB)
5.00%, 10/01/24 (c)
   585,725 
 670,000   City of Jacksonville, Series B (RB)
5.00%, 10/01/27
   792,215 
     City of Jacksonville, Transportation Revenue (RB)     
 100,000   3.00%, 10/01/25 (c)   98,674 
 310,000   3.00%, 10/01/25 (c)   307,932 
 450,000   3.25%, 10/01/25 (c)   448,911 
 1,025,000   5.00%, 10/01/24 (c)   1,167,516 
 210,000   5.00%, 10/01/25 (c)   244,671 
 295,000   City of Lakeland, Department of Electric Utilities (RB)
5.00%, 04/01/26 (c)
   350,230 
 540,000   City of Lakeland, Lakeland Regional Health System (RB)
5.00%, 11/15/26 (c)
   624,154 
     City of Port St. Lucie, Utility System Revenue (RB)     
 500,000   4.00%, 09/01/26 (c)   537,150 
 585,000   5.00%, 09/01/26 (c)   682,081 
 1,000,000   City of Tallahassee, Energy System Revenue (RB)
5.00%, 10/01/23 (c)
   1,127,080 
 100,000   County of Lee, Florida Transportation Facilities (RB) (AGM)
5.00%, 10/01/24 (c)
   115,566 
     County of Miami-Dade (RB)     
 845,000   0.00%, 10/01/26 (c) ^   540,589 
 400,000   0.00%, 10/01/26 (c) ^   243,736 
 1,000,000   3.38%, 07/01/28 (c)   1,004,870 
 510,000   5.00%, 10/01/26 (c)   592,472 
 275,000   5.00%, 10/01/26   330,921 
 115,000   5.00%, 10/01/26 (c)   130,197 
     County of Miami-Dade, Aviation Revenue, Series A (RB)     
 750,000   5.00%, 10/01/26 (c)   860,212 
 1,060,000   5.00%, 10/01/26 (c)   1,250,100 
 190,000   County of Miami-Dade, Aviation Revenue, Series B (RB)
5.00%, 10/01/24 (c)
   219,028 
     County of Miami-Dade, Building Better Communities Program, Series A (GO)     
 200,000   5.00%, 07/01/25   237,636 
 100,000   5.00%, 07/01/25 (c)   116,130 
 25,000   5.00%, 07/01/25   29,705 
 280,000   5.00%, 07/01/26 (c)   322,599 
 500,000   5.00%, 07/01/26 (c)   573,845 
 500,000   5.00%, 07/01/26 (c)   593,080 
 1,000,000   5.00%, 07/01/26 (c)   1,171,480 
     County of Miami-Dade, Building Better Communities Program, Series B (GO)     
 485,000   3.00%, 07/01/24 (c)   488,274 
 555,000   4.00%, 07/01/24 (c)   588,489 
 1,225,000   4.00%, 07/01/24 (c)   1,293,453 
 100,000   5.00%, 07/01/24 (c)   116,083 
     County of Miami-Dade, Capital Asset Acquisition, Series B (RB)     
 1,125,000   5.00%, 04/01/26 (c)   1,322,359 
 1,000,000   5.00%, 04/01/26 (c)   1,181,160 
 1,000,000   County of Miami-Dade, Educational Facilities Authority, Series A (RB)
5.00%, 04/01/25 (c)
   1,130,140 
 25,000   County of Miami-Dade, Expressway Authority Toll System, Series A (RB)
5.00%, 07/01/26 (c)
   28,713 
     County of Miami-Dade, Expressway Authority Toll System, Series B (RB)     
 130,000   5.00%, 07/01/24 (c)   149,105 
 125,000   5.00%, 07/01/24 (c)   143,854 
 250,000   County of Miami-Dade, Florida Transit System (RB)
4.00%, 07/01/26 (c)
   262,795 
     County of Miami-Dade, Water and Sewer System (RB)     
 250,000   5.00%, 10/01/25 (c)   295,335 
 270,000   5.00%, 10/01/25   320,625 
 1,000,000   5.00%, 10/01/27 (c)   1,211,020 
 370,000   County of Miami-Dade, Water and Sewer System, Series B (RB)
3.00%, 10/01/27 (c)
   346,220 
     Florida Department of Environmental Protection, Series A (RB)     
 215,000   5.00%, 07/01/25   254,747 
 115,000   5.00%, 07/01/25   136,260 
 125,000   5.00%, 07/01/27   152,268 
     Florida Department of Management Services, Series A (CP)     
 105,000   5.00%, 08/01/25   124,368 
 1,025,000   5.00%, 09/01/27 (c)   1,244,791 
 500,000   Florida Higher Educational Facilities Financial Authority (RB)
5.00%, 04/01/26 (c)
   553,015 
 485,000   Florida Housing Finance Corp., Series 1 (RB)
3.25%, 01/01/27 (c)
   481,523 
     Florida Municipal Power Agency, All-Requirements Power Supply, Series A (RB)     
 475,000   3.00%, 10/01/26 (c)   475,394 
 1,225,000   5.00%, 10/01/26 (c)   1,427,235 
 1,295,000   5.00%, 10/01/26 (c)   1,526,028 
 470,000   5.00%, 10/01/27   569,917 
 145,000   Florida Municipal Power Agency, All-Requirements Power Supply, Series B (RB)
5.00%, 10/01/25 (c)
   170,900 
 680,000   Florida State Board of Education, Public Education Capital Outlay, Series B (GO)
3.00%, 06/01/24 (c)
   699,360 
 640,000   Florida State Board of Education, Public Education Capital Outlay, Series C (GO)
3.00%, 06/01/24 (c)
   643,629 
 1,000,000   Florida State Department of Transportation, Turnpike Enterprise, Series A (RB)
5.00%, 07/01/25 (c)
   1,180,240 
     Florida’s Turnpike Enterprise, Series B (RB)     
 265,000   5.00%, 07/01/25 (c)   311,195 
 110,000   5.00%, 07/01/25 (c)   129,826 
 740,000   Florida’s Turnpike Enterprise, Series C (RB)
5.00%, 07/01/26 (c)
   864,394 
 1,130,000   Halifax Hospital Medical Center (RB)
3.38%, 06/01/26 (c)
   1,115,920 
     Hernando County School District, Series A (CP) (AGM)     
 450,000   3.00%, 07/01/26 (c)   438,228 
 450,000   3.00%, 07/01/26 (c)   440,410 
     JEA Electric System, Series B (RB)     
 175,000   3.38%, 10/01/22 (c)   168,455 
 695,000   5.00%, 10/01/27 (c)   788,255 
     JEA Electric System, Series Three B (RB)     
 850,000   5.00%, 10/01/27 (c)   980,976 
 610,000   5.00%, 10/01/27 (c)   708,844 
 350,000   5.00%, 10/01/27   413,549 
 15,000   JEA Water and Sewer System, Series A (RB)
5.00%, 04/01/24 (c)
   17,322 
     Manatee County School District (RB) (AGM)     
 190,000   5.00%, 10/01/26   227,153 
 160,000   5.00%, 04/01/27 (c)   188,803 
     Miami Beach Redevelopment Agency, City Center and Historical Convention Village, Series A (TA)     
 1,100,000   5.00%, 02/01/24 (c)   1,244,287 
 1,025,000   5.00%, 02/01/24 (c)   1,157,389 
 610,000   5.00%, 02/01/24 (c)   685,719 
 1,000,000   5.00%, 02/01/24 (c)   1,144,400 
 640,000   5.00%, 02/01/24 (c)   730,451 
 145,000   5.00%, 02/01/24 (c)   164,387 
 425,000   Miami Beach Redevelopment Agency, City Center and Historical Convention Village, Series B (TA)
5.00%, 02/01/24 (c)
   479,247 
 1,020,000   Orange County Health Facilities Authority (RB)
5.00%, 08/01/23 (c)
   1,114,840 
 410,000   Orange County School Board, Series C (CP)
5.00%, 08/01/26 (c)
   469,872 
 310,000   Orange County School Board, Series D (CP)
5.00%, 08/01/25 (c)
   354,376 
     Orange County, Tourist Development Tax (RB)     
 110,000   5.00%, 10/01/27   132,810 
 420,000   5.00%, 10/01/30   519,847 
 10,000   Palm Beach County Health Facilities Authority, Act Retirement - Life Communities, Inc. (RB)
5.00%, 11/15/26 (c)
   10,950 
     Palm Beach County School Board, Series A (CP)     
 125,000   5.00%, 08/01/26   149,338 
 120,000   5.00%, 08/01/27   145,276 
 385,000   Palm Beach County School Board, Series B (CP)
5.00%, 08/01/25
   453,703 
 110,000   Palm Beach County School Board, Series C (CP)
5.00%, 08/01/28 (c)
   133,455 
     Reedy Creek Improvement District, Series A (GO)     
 15,000   5.00%, 06/01/23 (c)   16,868 
 175,000   5.00%, 06/01/27 (c)   209,279 
 125,000   School Board of Miami-Dade County (GO)
3.25%, 03/15/27 (c)
   125,263 
 170,000   School Board of Miami-Dade County, Series A (CP)
5.00%, 05/01/25
   196,969 
 720,000   School Board of Miami-Dade County, Series B (CP) (AGM)
5.00%, 05/01/25 (c)
   834,674 
     School Board of Miami-Dade County, Series C (CP)     
 1,020,000   3.25%, 02/01/21 (c)   1,020,541 
 265,000   3.25%, 02/01/21 (c)   266,063 
     School Board of Miami-Dade County, Series D (CP)     
 140,000   4.00%, 02/01/26 (c)   148,218 
 265,000   5.00%, 11/01/24 (c)   302,198 
 130,000   5.00%, 02/01/25   150,014 
 165,000   5.00%, 02/01/26   193,388 
 250,000   5.00%, 02/01/26 (c)   291,250 
 200,000   School District of Broward County, Series A (CP)
5.00%, 07/01/26 (c)
   230,408 
     South Broward Hospital District (RB)     
 500,000   4.00%, 05/01/26 (c)   524,005 
 435,000   5.00%, 05/01/26 (c)   508,493 
     South Florida Water Management District (CP)     
 400,000   3.00%, 04/01/26 (c)   397,176 
 150,000   5.00%, 04/01/26 (c)   175,743 
     South Miami Health Facilities Authority (RB)     
 1,000,000   5.00%, 08/15/27 (c)   1,155,230 
 710,000   5.00%, 08/15/27 (c)   839,014 
 500,000   St. Johns River Power Park, Issue 3, Series 7 (RB)
3.00%, 10/01/19 (c)
   502,785 
     State of Florida, Board of Education, Lottery Revenue, Series A (RB)     
 100,000   5.00%, 07/01/25   118,222 
 255,000   5.00%, 07/01/26   306,650 
     State of Florida, Board of Education, Lottery Revenue, Series B (RB)     
 1,015,000   5.00%, 07/01/25   1,199,953 
 100,000   5.00%, 07/01/26   120,255 
     State of Florida, Board of Education, Public Education Capital Outlay, Series A (GO)     
 825,000   2.70%, 06/01/24 (c)   839,140 
 650,000   4.00%, 06/01/28 (c)   712,965 
 525,000   5.00%, 06/01/24 (c)   608,197 
 795,000   5.00%, 06/01/28 (c)   964,987 
     State of Florida, Board of Education, Public Education Capital Outlay, Series B (GO)     
 10,000   3.00%, 06/01/24 (c)   10,361 
 25,000   5.00%, 06/01/24 (c)   28,962 
     State of Florida, Board of Education, Public Education Capital Outlay, Series C (GO)     
 250,000   3.00%, 06/01/24 (c)   253,120 
 500,000   3.00%, 06/01/24 (c)   502,835 
 500,000   4.00%, 06/01/26 (c)   549,340 
 1,000,000   4.00%, 06/01/26 (c)   1,093,220 
 20,000   5.00%, 06/01/24 (c)   23,169 
 585,000   5.00%, 06/01/27   715,443 
     State of Florida, Board of Education, Public Education Capital Outlay, Series D (GO)     
 20,000   4.00%, 06/01/26   22,800 
 10,000   5.00%, 06/01/26 (c)   11,954 
     State of Florida, Board of Education, Public Education Capital Outlay, Series E (GO)     
 1,070,000   2.38%, 06/01/26 (c)   1,002,922 
 500,000   3.00%, 06/01/25 (c)   507,315 
 200,000   4.00%, 06/01/25 (c)   215,484 
     State of Florida, Board of Education, Public Education Capital Outlay, Series F (GO)     
 35,000   5.00%, 06/01/25 (c)   41,414 
 35,000   5.00%, 06/01/26 (c)   41,840 
     State of Florida, Department of Transportation, Full Faith and Credit, Right-of-Way Acquisition and Bridge Construction, Series A (GO)     
 600,000   3.00%, 07/01/27 (c)   579,258 
 555,000   3.00%, 07/01/27 (c)   566,849 
 40,000   5.00%, 07/01/26 (c)   48,128 
 750,000   State of Florida, Department of Transportation, Full Faith and Credit, Right-of-Way Acquisition and Bridge Construction, Series B (GO)
5.00%, 07/01/28 (c)
   909,127 
 555,000   State of Florida, Department of Transportation, Turnpike Revenue, Series B (RB)
2.63%, 07/01/25 (c)
   559,029 
 15,000   Tampa Bay, Water Utility System, Series A (RB)
5.00%, 10/01/25
   17,864 
     Volusia County School Board, Master Lease Program, Series B (CP)     
 500,000   5.00%, 08/01/24 (c)   572,325 
 575,000   5.00%, 08/01/24 (c)   650,860 
 15,000   5.00%, 08/01/24 (c)   17,329 
 280,000   5.00%, 08/01/24 (c)   322,067 
         74,838,856 
Georgia: 1.8%
     Atlanta Airport Passenger Facility, Series A (RB)     
 275,000   5.00%, 01/01/24 (c)   311,182 
 405,000   5.00%, 01/01/24 (c)   463,567 
 420,000   Augusta, Water and Sewer Revenue (RB)
3.00%, 10/01/27 (c)
   418,421 
 1,000,000   City of Atlanta, Airport Passenger Facility Charge, Subordinate Lien, Series A (RB)
5.00%, 01/01/24 (c)
   1,124,620 
 130,000   City of Atlanta, Department of Aviation, Series A (RB)
5.00%, 01/01/24 (c)
   148,340 
     City of Atlanta, Public Improvement (GO)     
 630,000   4.50%, 12/01/24 (c)   712,480 
 25,000   4.88%, 12/01/24 (c)   29,112 
 330,000   5.00%, 12/01/24 (c)   379,470 
     City of Atlanta, Water and Wastewater (RB)     
 580,000   5.00%, 05/01/25 (c)   660,057 
 1,000,000   5.00%, 05/01/25 (c)   1,134,330 
 1,320,000   5.00%, 05/01/25 (c)   1,505,473 
 125,000   5.00%, 05/01/25 (c)   146,019 
 30,000   5.00%, 05/01/25 (c)   34,346 
 1,040,000   City of Austin, Water and Wastewater System (RB)
5.00%, 05/01/25 (c)
   1,204,330 
 250,000   Clarke County Hospital Authority, Series A (RB)
5.00%, 07/01/26 (c)
   288,913 
 750,000   Cobb County Kennestone Hospital Authority, Series A (RB)
5.00%, 04/01/27 (c)
   846,232 
 1,000,000   County Forsyth, School District (GO)
5.00%, 02/01/28 (c)
   1,230,110 
 25,000   County of Forsyth, Series B (GO)
5.00%, 03/01/25 (c)
   29,427 
 100,000   Gainesville & Hall County Hospital Authority, Northeast Georgia Health System, Series A (RB)
5.00%, 02/15/27 (c)
   115,102 
     Georgia Housing and Finance Authority, Single Family Mortgage, Series B-1 (RB)     
 700,000   2.90%, 12/01/25 (c)   677,369 
 285,000   3.00%, 06/01/24 (c)   283,740 
 190,000   Glynn-Brunswick Memorial Hospital Authority (RB)
5.00%, 08/01/25 (c)
   208,155 
 15,000   Henry County School District (GO) (SAW)
5.00%, 08/01/25
   17,820 
     Metropolitan Atlanta Rapid Transit Authority, Series B (RB)     
 300,000   5.00%, 07/01/26 (c)   349,104 
 30,000   5.00%, 07/01/26 (c)   35,043 
     Metropolitan Atlanta Rapid Transit Authority, Series C (RB)     
 485,000   5.00%, 07/01/26 (c)   575,171 
 235,000   5.00%, 07/01/26 (c)   280,282 
 420,000   5.00%, 07/01/26   506,352 
     Municipal Electric Authority of Georgia, Series A (RB)     
 110,000   5.00%, 01/01/25 (c)   123,666 
 200,000   5.00%, 07/01/26 (c)   226,834 
 1,090,000   5.00%, 07/01/26 (c)   1,242,872 
     Richmond County Hospital Authority, University Health Services, Inc. Project (RB)     
 345,000   3.00%, 07/01/26 (c)   336,161 
 585,000   5.00%, 07/01/26 (c)   686,357 
     State of Georgia, Series A (GO)     
 985,000   2.50%, 02/01/26 (c)   896,813 
 1,000,000   3.00%, 02/01/24 (c)   1,018,610 
 3,240,000   5.00%, 02/01/25   3,826,375 
 125,000   5.00%, 02/01/26   150,530 
 1,190,000   5.00%, 02/01/26 (c)   1,424,430 
 680,000   5.00%, 02/01/26 (c)   806,154 
 150,000   5.00%, 02/01/27 (c)   180,383 
 350,000   5.00%, 02/01/27 (c)   423,171 
 1,000,000   5.00%, 02/01/27   1,223,030 
     State of Georgia, Series C (GO)     
 1,200,000   5.00%, 07/01/25   1,429,020 
 130,000   5.00%, 07/01/27   160,043 
     State of Georgia, Series C-1 (GO)     
 1,380,000   4.00%, 07/01/25   1,558,503 
 1,010,000   5.00%, 02/01/26   1,216,282 
         30,643,801 
Guam: 0.0%
 135,000   Territory of Guam, Series D (RB)
5.00%, 11/15/25 (c)
   146,274 
Hawaii: 1.3%
 35,000   City and County of Honolulu, Board of Water Supply, Series A (RB)
5.00%, 07/01/24 (c)
   39,951 
 675,000   City and County of Honolulu, Series A (GO)
5.00%, 10/01/25 (c)
   791,903 
     City and County of Honolulu, Series B (GO)     
 10,000   5.00%, 10/01/25 (c)   11,678 
 760,000   5.00%, 10/01/25 (c)   894,201 
 1,000,000   5.00%, 10/01/25 (c)   1,182,710 
 1,000,000   5.00%, 09/01/27 (c)   1,180,290 
 1,000,000   City and County of Honolulu, Series C (GO)
5.00%, 10/01/29
   1,248,540 
     City and County of Honolulu, Wastewater System, Series A (RB)     
 970,000   4.00%, 07/01/26 (c)   1,032,769 
 1,015,000   5.00%, 07/01/26 (c)   1,177,684 
 100,000   City and County of Honolulu, Wastewater System, Series B (RB)
4.00%, 07/01/26 (c)
   105,727 
 175,000   State of Hawaii, Department of Budget and Finance, Series A (RB)
5.00%, 07/01/25
   204,477 
 250,000   State of Hawaii, Series A (RB)
5.00%, 07/01/24 (c)
   283,593 
 285,000   State of Hawaii, Series B (RB)
5.00%, 07/01/26 (c)
   335,947 
     State of Hawaii, Series EO (GO)     
 1,300,000   5.00%, 08/01/24 (c)   1,509,950 
 3,295,000   5.00%, 08/01/24 (c)   3,777,124 
 25,000   State of Hawaii, Series EQ (GO)
5.00%, 08/01/24 (c)
   28,340 
 25,000   State of Hawaii, Series ET (GO)
5.00%, 10/01/25
   29,808 
     State of Hawaii, Series EY (GO)     
 120,000   5.00%, 10/01/25 (c)   141,842 
 1,205,000   5.00%, 10/01/25 (c)   1,431,757 
 500,000   State of Hawaii, Series EZ (GO)
5.00%, 10/01/25 (c)
   594,090 
 200,000   State of Hawaii, Series FB (GO)
4.00%, 04/01/26 (c)
   222,318 
 10,000   State of Hawaii, Series FE (GO)
5.00%, 10/01/25
   11,923 
 15,000   State of Hawaii, Series FH (GO)
5.00%, 10/01/26 (c)
   17,945 
     State of Hawaii, Series FK (GO)     
 690,000   5.00%, 05/01/27 (c)   805,423 
 130,000   5.00%, 05/01/27 (c)   152,585 
     State of Hawaii, Series FN (GO)     
 500,000   5.00%, 10/01/27 (c)   600,640 
 105,000   5.00%, 10/01/27 (c)   127,875 
     State of Hawaii, Series FT (GO)     
 295,000   4.00%, 01/01/28 (c)   320,066 
 250,000   5.00%, 01/01/26   299,233 
 1,000,000   5.00%, 10/01/27 (c)   1,191,800 
 150,000   5.00%, 01/01/28 (c)   178,328 
 1,150,000   5.00%, 01/01/28 (c)   1,378,298 
 160,000   State of Hawaii, Series HI (GO)
5.00%, 10/01/26
   193,795 
     University of Hawaii, Series E (RB)     
 275,000   5.00%, 10/01/26 (c)   321,632 
 240,000   5.00%, 10/01/26 (c)   279,439 
         22,103,681 
Idaho: 0.0%
 500,000   Ada and Boise Counties Independent School District (GO)
5.00%, 02/01/27 (c)
   587,600 
     Idaho Health Facilities Authority, Trinity Health Group, Series D (RB)     
 115,000   5.00%, 06/01/22 (c)   123,924 
 185,000   5.00%, 06/01/22 (c)   200,155 
         911,679 
Illinois: 4.7%
 235,000   Chicago Board of Education (ST)
5.75%, 04/01/27 (c)
   266,347 
 1,495,000   Chicago Midway International Airport, Series B (RB)
5.00%, 01/01/24 (c)
   1,673,204 
 175,000   Chicago O’Hare International Airport, Series A (RB)
5.00%, 01/01/27 (c)
   202,407 
     Chicago O’Hare International Airport, Series B (RB)     
 575,000   5.00%, 01/01/25 (c)   645,426 
 510,000   5.00%, 01/01/25 (c)   566,880 
 135,000   5.00%, 01/01/25 (c)   149,438 
 580,000   5.00%, 01/01/25 (c)   639,723 
 315,000   5.00%, 01/01/25 (c)   359,113 
 130,000   5.00%, 01/01/25 (c)   148,975 
 460,000   5.00%, 01/01/27 (c)   521,562 
 100,000   5.00%, 01/01/27 (c)   112,859 
     Chicago O’Hare International Airport, Series C (RB)     
 135,000   5.00%, 01/01/26 (c)   151,999 
 545,000   5.00%, 01/01/26   640,386 
 25,000   Chicago O’Hare International Airport, Series E (RB)
5.00%, 01/01/25
   29,008 
 500,000   Chicago Transit Authority (RB)
5.00%, 06/01/26
   575,795 
 100,000   City of Chicago, Board of Education, Dedicated Capital Improvement Tax (ST)
5.75%, 04/01/27 (c)
   113,714 
     City of Chicago, Motor Fuel Tax (RB) (AGM)     
 765,000   5.00%, 01/01/24 (c)   821,128 
 150,000   5.00%, 01/01/24 (c)   161,517 
 750,000   City of Chicago, Neighborhoods Alive 21 Program, Series B (GO)
5.50%, 01/01/25 (c)
   802,132 
     City of Chicago, Series A (GO)     
 1,400,000   5.00%, 01/01/24 (c)   1,440,404 
 910,000   5.00%, 01/01/24 (c)   950,986 
 1,010,000   5.25%, 01/01/24 (c)   1,067,105 
 1,160,000   5.25%, 01/01/24 (c)   1,222,408 
 800,000   5.63%, 01/01/27 (c)   888,504 
 340,000   5.63%, 01/01/27 (c)   378,835 
 100,000   City of Chicago, Series E (GO)
5.50%, 01/01/25 (c)
   106,306 
     City of Chicago, Wastewater Transmission Revenue, Second Lien (RB)     
 225,000   5.00%, 01/01/24 (c)   249,509 
 125,000   5.00%, 01/01/24 (c)   137,166 
 390,000   5.00%, 01/01/24 (c)   435,337 
 1,165,000   5.00%, 01/01/24 (c)   1,296,447 
 100,000   City of Chicago, Wastewater Transmission Revenue, Second Lien, Series B (RB)
5.00%, 01/01/26
   114,610 
     City of Chicago, Water Revenue, Second Lien (RB)     
 250,000   3.15%, 11/01/24   257,523 
 500,000   4.00%, 11/01/24 (c)   510,350 
 120,000   5.00%, 11/01/24 (c)   133,034 
 75,000   5.00%, 11/01/24 (c)   84,497 
 655,000   5.00%, 11/01/24 (c)   734,602 
 1,010,000   5.00%, 11/01/27 (c)   1,158,399 
 180,000   5.25%, 11/01/27 (c)   205,196 
     City of Chicago, Water Revenue, Second Lien, Series A-1 (RB)     
 305,000   5.00%, 11/01/26 (c)   341,850 
 420,000   5.00%, 11/01/26 (c)   472,492 
     City of Springfield, Electric Revenue, Senior Lien (RB)     
 390,000   5.00%, 03/01/25 (c)   437,619 
 15,000   5.00%, 03/01/25 (c)   16,734 
 370,000   5.00%, 03/01/25 (c)   420,712 
 195,000   5.00%, 03/01/25   224,504 
 575,000   5.00%, 03/01/25 (c)   657,282 
 325,000   County of Cook, Series A (GO)
5.00%, 11/15/26 (c)
   360,038 
     Illinois Finance Authority of Clean Water Initiative (RB)     
 155,000   5.00%, 01/01/27 (c)   179,036 
 115,000   5.00%, 01/01/27 (c)   135,369 
     Illinois Finance Authority, Advocate Health Care Network (RB)     
 205,000   5.00%, 08/01/24 (c)   226,929 
 235,000   5.00%, 08/01/24 (c)   268,079 
     Illinois Finance Authority, Clean Water Initiative (RB)     
 230,000   4.00%, 07/01/25   258,106 
 165,000   4.00%, 01/01/26 (c)   176,562 
 100,000   4.00%, 01/01/26 (c)   111,876 
 135,000   5.00%, 01/01/26   161,012 
 685,000   5.00%, 01/01/26 (c)   795,915 
 400,000   5.00%, 01/01/27 (c)   478,588 
     Illinois Finance Authority, Mercy Health Corp. (RB)     
 20,000   4.00%, 06/01/26 (c)   20,614 
 1,000,000   4.00%, 06/01/26 (c)   1,026,810 
 150,000   4.00%, 06/01/26 (c)   155,492 
 325,000   5.00%, 12/01/25   377,448 
 250,000   5.00%, 06/01/26 (c)   276,758 
 130,000   5.00%, 06/01/26 (c)   149,188 
     Illinois Finance Authority, Northwestern Memorial Healthcare, Series A (RB)     
 1,325,000   3.00%, 01/15/28 (c)   1,226,831 
 280,000   5.00%, 07/15/27   338,215 
 260,000   Illinois Finance Authority, Northwestern University (RB)
5.00%, 12/01/28
   322,444 
 100,000   Illinois Finance Authority, OSF Healthcare System, Series A (RB)
5.00%, 11/15/25 (c)
   110,760 
 1,010,000   Illinois Finance Authority, Presence Health Network, Series C (RB)
4.00%, 02/15/27 (c)
   1,063,883 
     Illinois Finance Authority, Rush University Medical Center Obligated Group, Series A (RB)     
 100,000   5.00%, 05/15/25 (c)   110,703 
 125,000   5.00%, 05/15/25 (c)   140,426 
 195,000   5.00%, 05/15/25 (c)   222,922 
 190,000   Illinois Finance Authority, University of Chicago, Series A (RB)
5.00%, 10/01/24 (c)
   217,972 
 500,000   Illinois Housing Development Authority, Series B (RB)
3.45%, 04/01/27 (c)
   502,320 
 220,000   Illinois Housing Development Authority, Series C (RB)
3.10%, 02/01/26 (c)
   210,335 
 170,000   Illinois Municipal Electric Agency, Power Supply System, Series A (RB)
5.00%, 08/01/25 (c)
   194,444 
     Illinois State Toll Highway Authority, Series A (RB)     
 290,000   4.00%, 01/01/26 (c)   305,573 
 220,000   5.00%, 01/01/26 (c)   249,920 
 700,000   5.00%, 01/01/26 (c)   792,246 
 510,000   5.00%, 01/01/28 (c)   591,488 
 345,000   Illinois State Toll Highway Authority, Series B (RB)
5.00%, 01/01/24 (c)
   393,845 
     Illinois State Toll Highway Authority, Series C (RB)     
 500,000   5.00%, 01/01/25 (c)   568,545 
 100,000   5.00%, 01/01/25 (c)   115,312 
     Kane, Cook, and Dupage Counties, School District No. U-46, Series A (GO)     
 215,000   5.00%, 01/01/24 (c)   235,823 
 120,000   5.00%, 01/01/24 (c)   131,968 
     Kane, Cook, and Dupage Counties, School District No. U-46, Series D (GO)     
 190,000   5.00%, 01/01/24 (c)   209,500 
 350,000   5.00%, 01/01/24 (c)   384,401 
 410,000   5.00%, 01/01/24 (c)   456,859 
 1,190,000   5.00%, 01/01/24 (c)   1,315,581 
 165,000   Kendall, Kane, and Will Counties Community Unit School District No. 308 (GO)
5.00%, 02/01/26 (c)
   186,674 
     Metropolitan Water Reclamation District of Greater Chicago, Series A (GO)     
 405,000   5.00%, 12/01/26 (c)   468,192 
 340,000   5.00%, 12/01/26   402,448 
     Northern Illinois Municipal Power Agency, Series A (RB)     
 1,130,000   4.00%, 12/01/26 (c)   1,176,816 
 30,000   5.00%, 12/01/25   34,917 
     Railsplitter Tobacco Settlement Authority (RB)     
 1,760,000   5.00%, 06/01/26 (c)   2,027,344 
 175,000   5.00%, 06/01/26   202,717 
     Regional Transportation Authority of Illinois, Series A (RB)     
 500,000   5.00%, 07/01/25   577,710 
 500,000   5.00%, 07/01/27 (c)   586,855 
     Sales Tax Securitization Corp., Series A (RB)     
 100,000   5.00%, 01/01/26   112,792 
 250,000   5.00%, 01/01/28 (c)   279,293 
 850,000   5.00%, 01/01/28 (c)   945,455 
 250,000   5.00%, 01/01/28 (c)   280,310 
 1,520,000   5.00%, 01/01/28 (c)   1,735,642 
 1,160,000   5.00%, 01/01/28 (c)   1,318,769 
     State of Illinois (RB)     
 495,000   3.00%, 06/15/26 (c)   418,552 
 300,000   3.00%, 06/15/26 (c)   250,002 
 1,340,000   3.00%, 06/15/26 (c)   1,167,381 
 320,000   3.00%, 06/15/26 (c)   266,669 
 1,475,000   3.00%, 06/15/26 (c)   1,266,966 
 720,000   3.50%, 06/01/26 (c)   672,919 
 1,120,000   3.50%, 06/01/26 (c)   1,006,992 
 435,000   4.00%, 01/01/26 (c)   418,600 
 515,000   4.00%, 06/01/26 (c)   479,645 
 1,195,000   4.00%, 06/01/26 (c)   1,135,549 
 280,000   4.00%, 06/15/26 (c)   285,180 
 750,000   4.13%, 11/01/26 (c)   725,737 
 595,000   4.50%, 02/01/24 (c)   605,103 
 435,000   5.00%, 02/01/24 (c)   462,392 
 615,000   5.00%, 04/01/24 (c)   647,478 
 960,000   5.00%, 04/01/24 (c)   1,000,656 
 275,000   5.00%, 05/01/24 (c)   291,206 
 1,850,000   5.00%, 05/01/24 (c)   1,944,627 
 550,000   5.00%, 05/01/24 (c)   570,999 
 280,000   5.00%, 05/01/24 (c)   298,144 
 130,000   5.00%, 01/01/26 (c)   136,016 
 1,025,000   5.00%, 01/01/26 (c)   1,067,455 
 575,000   5.00%, 01/01/26 (c)   609,741 
 1,080,000   5.00%, 01/01/26   1,166,227 
 185,000   5.00%, 01/01/26 (c)   197,676 
 1,050,000   5.00%, 06/01/26 (c)   1,125,684 
 400,000   5.00%, 06/15/26 (c)   434,576 
 1,340,000   5.00%, 02/01/27   1,452,815 
 500,000   5.25%, 02/01/24 (c)   521,135 
 2,000,000   5.25%, 02/01/24 (c)   2,107,480 
 150,000   6.00%, 05/01/25   169,686 
 1,000,000   6.00%, 05/01/26   1,144,190 
     State of Illinois, Series A (RB)     
 185,000   5.00%, 06/15/26   202,618 
 100,000   5.00%, 06/15/26 (c)   108,644 
 1,000,000   5.00%, 05/01/28 (c)   1,045,090 
 260,000   5.00%, 10/01/28   281,515 
 1,200,000   5.25%, 12/01/27 (c)   1,305,888 
     State of Illinois, Series D (GO)     
 3,160,000   5.00%, 11/01/25   3,412,737 
 500,000   5.00%, 06/15/26 (c)   539,200 
 2,200,000   5.00%, 11/01/27 (c)   2,379,366 
     University of Illinois, Series A (RB)     
 30,000   4.00%, 04/01/25 (c)   30,954 
 15,000   5.00%, 04/01/23 (c)   16,603 
         81,800,187 
Indiana: 0.7%
 585,000   Ball State University, Series R (RB)
5.00%, 07/01/27
   709,529 
 15,000   Carmel Local Public Improvement Bond Bank (RB)
5.00%, 07/15/26 (c)
   17,514 
     Indiana Finance Authority Highway, Series C (RB)     
 1,060,000   5.00%, 12/01/26 (c)   1,275,933 
 150,000   5.00%, 12/01/26 (c)   181,773 
 1,000,000   5.00%, 02/01/28 (c)   1,223,640 
 385,000   5.00%, 06/01/28   474,328 
     Indiana Finance Authority, Series B (RB)     
 35,000   5.00%, 02/01/25   41,248 
 130,000   5.00%, 02/01/26 (c)   155,423 
 610,000   Indiana Finance Authority, Series C (RB)
5.00%, 02/01/28 (c)
   741,986 
     Indiana Finance Authority, Series E (RB)     
 100,000   5.00%, 08/01/26 (c)   119,394 
 1,000,000   5.00%, 08/01/26 (c)   1,185,590 
 160,000   5.00%, 08/01/26 (c)   193,365 
 2,465,000   5.00%, 06/01/29   3,065,819 
 300,000   Indiana Housing and Community Development Authority, Single Family Mortgage, Series A-1 (RB)
2.85%, 07/01/25 (c)
   295,353 
     Indiana Municipal Power Agency, Series A (RB)     
 1,050,000   5.00%, 07/01/26 (c)   1,202,796 
 250,000   5.00%, 01/01/28 (c)   292,878 
     Indiana Municipal Power Agency, Series C (RB)     
 20,000   5.00%, 01/01/25   23,352 
 205,000   5.00%, 07/01/26 (c)   243,985 
 15,000   Indiana University, Series W-2 (RB)
5.00%, 08/01/24 (c)
   17,452 
 160,000   Indianapolis Local Public Improvement Bond Bank, Series C (RB)
4.00%, 01/01/28 (c)
   171,136 
 10,000   IPS Multi-School Building Corp. (RB)
5.00%, 01/15/25 (c)
   11,583 
 220,000   Purdue University, Series CC (RB)
5.00%, 07/01/25
   261,237 
 185,000   Trustees of the Indiana State University, Series A (RB)
5.00%, 06/01/26 (c)
   222,144 
 140,000   Zionsville Community Schools Building Corp., Series B (RB)
3.00%, 07/15/24 (c)
   143,100 
         12,270,558 
Iowa: 0.2%
     Iowa Finance Authority (RB)     
 1,000,000   5.00%, 08/01/27 (c)   1,196,120 
 1,000,000   5.00%, 08/01/27 (c)   1,220,130 
 125,000   State of Iowa, IJob Program, Series A (RB)
5.00%, 06/01/26 (c)
   147,846 
 130,000   State of Iowa, Prison Infrastructure Fund, Series A (RB)
5.00%, 06/15/26
   155,714 
         2,719,810 
Kansas: 0.9%
     Butler County Unified School District No. 385 (GO)     
 300,000   4.00%, 09/01/27 (c)   324,651 
 500,000   4.00%, 09/01/27 (c)   545,850 
 500,000   5.00%, 09/01/27 (c)   582,500 
 250,000   5.00%, 09/01/27 (c)   292,705 
 540,000   City of Wichita, Series 811 (GO)
3.00%, 06/01/23 (c)
   553,300 
 210,000   Johnson and Miami Counties Unified School District No. 230 Spring Hills (GO)
4.00%, 09/01/26 (c)
   221,943 
 300,000   Johnson County Unified School District No. 512, Series A (GO)
4.00%, 10/01/25 (c)
   319,656 
     Johnson County, Series A (GO)     
 750,000   4.00%, 09/01/27 (c)   804,750 
 750,000   5.00%, 09/01/27 (c)   905,835 
     Kansas Development Finance Authority, National Bio and Agro-Defense Facility, Series G (RB)     
 225,000   5.00%, 04/01/23 (c)   250,088 
 275,000   5.00%, 04/01/23 (c)   306,705 
 10,000   5.00%, 04/01/23 (c)   11,073 
     Kansas Development Finance Authority, State of Kansas Projects, Series A (RB)     
 380,000   5.00%, 05/01/23 (c)   423,016 
 155,000   5.00%, 05/01/23 (c)   173,146 
 935,000   5.00%, 05/01/23 (c)   1,036,831 
     State of Kansas, Department of Transportation, Highway Revenue, Series A (RB)     
 110,000   5.00%, 09/01/24 (c)   127,012 
 740,000   5.00%, 09/01/24 (c)   860,798 
 1,150,000   5.00%, 09/01/27 (c)   1,356,057 
 150,000   5.00%, 09/01/27 (c)   175,998 
 400,000   5.00%, 09/01/27   488,832 
 875,000   5.00%, 09/01/27 (c)   1,035,466 
     State of Kansas, Department of Transportation, Highway Revenue, Series B (RB)     
 765,000   5.00%, 09/01/25 (c)   892,900 
 1,220,000   5.00%, 09/01/25 (c)   1,416,688 
 1,000,000   5.00%, 09/01/25 (c)   1,151,350 
 445,000   5.00%, 09/01/25   529,879 
 555,000   5.00%, 09/01/25 (c)   656,720 
 295,000   5.00%, 09/01/25 (c)   346,882 
         15,790,631 
Kentucky: 0.9%
 125,000   Commonwealth of Kentucky State Property and Building Commission, Project No. 108, Series A (RB)
5.00%, 08/01/25 (c)
   140,983 
 670,000   Commonwealth of Kentucky State Property and Building Commission, Project No. 108, Series B (RB)
5.00%, 08/01/25
   767,632 
     Commonwealth of Kentucky State Property and Building Commission, Project No. 112, Series B (RB)     
 1,020,000   5.00%, 11/01/26 (c)   1,175,173 
 585,000   5.00%, 11/01/26 (c)   678,852 
 450,000   5.00%, 11/01/26   524,245 
     Kentucky Asset Liability Commission Project, Federal Highway Trust, First Series A (RB)     
 2,525,000   5.00%, 09/01/24 (c)   2,896,857 
 400,000   5.00%, 09/01/24 (c)   461,404 
 20,000   5.00%, 09/01/25 (c)   23,424 
 80,000   5.00%, 09/01/25   93,460 
 290,000   Kentucky Bond Development Corp., Saint Elizabeth Medical Center, Inc. (RB)
3.00%, 05/01/26 (c)
   279,975 
     Kentucky Municipal Power Agency, Prairie State Project, Series A (RB)     
 2,500,000   5.00%, 09/01/25 (c)   2,847,475 
 200,000   5.00%, 09/01/25 (c)   231,320 
 125,000   Kentucky Public Energy Authority, Series B (RB)
4.00%, 10/01/24 (c) (p)
   133,393 
 100,000   Kentucky State Property and Building Commission No. 119 (RB)
5.00%, 05/01/28
   117,801 
 165,000   Kentucky Turnpike Authority, Series A (RB)
5.00%, 07/01/26 (c)
   189,965 
     Kentucky Turnpike Authority, Series B (RB)     
 310,000   5.00%, 07/01/25   359,801 
 170,000   5.00%, 07/01/25   197,311 
 800,000   5.00%, 07/01/26   939,200 
 380,000   5.00%, 07/01/27   450,999 
     Louisville and Jefferson County Metro Government, Norton Healthcare, Inc., Series A (RB)     
 975,000   4.00%, 10/01/26 (c)   984,584 
 55,000   5.00%, 10/01/26 (c)   62,919 
 290,000   5.00%, 10/01/26 (c)   326,873 
 105,000   Louisville and Jefferson County Metro Government, Water System (RB)
3.00%, 11/15/25 (c)
   104,415 
 20,000   Paducah Electric Plant Board, Series A (RB) (AGM)
5.00%, 10/01/26
   23,174 
 490,000   Turnpike Authority of Kentucky Economic Development Road, Revitalization Projects, Series A (RB)
5.00%, 07/01/25
   568,718 
 125,000   Turnpike Authority of Kentucky Economic Development Road, Revitalization Projects, Series B (RB)
5.00%, 07/01/26
   146,750 
 500,000   University of Kentucky, Series A (RB)
4.00%, 04/01/26 (c)
   540,405 
 1,025,000   University of Kentucky, Series B (RB)
5.00%, 04/01/25 (c)
   1,194,432 
         16,461,540 
Louisiana: 1.2%
 250,000   East Baton Rouge Sewerage Commission, Series B (RB)
5.00%, 02/01/25 (c)
   282,795 
 1,000,000   Louisiana Local Government Environmental Facilities and Community Development Authority, Westlake Chemical Corp. Project (RB)
3.50%, 11/01/27 (c)
   958,750 
     Louisiana Local Government Environmental Facilities and Community Development Authority, Woman’s Hospital Foundation Project, Series A (RB)     
 200,000   3.25%, 10/01/27 (c)   199,338 
 1,770,000   5.00%, 10/01/27 (c)   2,038,102 
 295,000   Louisiana Public Facilities Authority (RB)
5.00%, 07/01/25 (c)
   330,801 
 505,000   Louisiana Public Facilities Authority, Entergy Louisiana, LLC Project, Series B (RB)
3.50%, 06/01/21 (c)
   503,576 
     Louisiana Public Facilities Authority, Hurricane Recovery Program (RB)     
 900,000   5.00%, 06/01/24 (c)   1,024,011 
 535,000   5.00%, 06/01/24 (c)   609,868 
 365,000   5.00%, 06/01/24 (c)   417,064 
 1,210,000   Louisiana State Citizens Property Insurance Corp., Series A (RB)
5.00%, 06/01/26
   1,434,939 
     State of Louisiana, Gasoline and Fuels Tax Revenue, Series B (RB)     
 1,670,000   5.00%, 05/01/24 (c)   1,910,931 
 100,000   5.00%, 05/01/25   117,326 
     State of Louisiana, Series A (GO)     
 150,000   3.50%, 04/01/27 (c)   154,061 
 1,265,000   4.00%, 02/01/24 (c)   1,346,833 
 975,000   5.00%, 02/01/24 (c)   1,108,331 
 200,000   5.00%, 02/01/24 (c)   228,572 
 250,000   5.00%, 06/15/24 (c)   286,180 
 25,000   5.00%, 06/15/24 (c)   28,851 
 1,000,000   5.00%, 05/01/25 (c)   1,149,840 
 1,950,000   5.00%, 09/01/26 (c)   2,262,604 
 565,000   5.00%, 04/01/27 (c)   665,446 
     State of Louisiana, Series B (GO)     
 200,000   5.00%, 08/01/26 (c)   234,862 
 875,000   5.00%, 10/01/26   1,048,145 
 150,000   5.00%, 10/01/27   181,626 
     State of Louisiana, Series C (GO)     
 100,000   5.00%, 08/01/24 (c)   114,856 
 710,000   5.00%, 08/01/24 (c)   817,466 
     State of Louisiana, Series D (GO)     
 375,000   5.00%, 09/01/25   442,717 
 100,000   5.00%, 09/01/26 (c)   117,530 
     State of Louisiana, Series D-1 (GO)     
 125,000   5.00%, 12/01/24 (c)   143,370 
 500,000   5.00%, 12/01/24 (c)   579,395 
         20,738,186 
Maine: 0.0%
 480,000   Maine Turnpike Authority (RB)
5.00%, 07/01/25 (c)
   562,416 
Maryland: 2.7%
     City of Baltimore, Consolidated Public Improvement, Series B (GO)     
 1,250,000   5.00%, 10/15/25   1,488,800 
 250,000   5.00%, 10/15/26   302,740 
 250,000   5.00%, 10/15/27 (c)   303,078 
 250,000   5.00%, 10/15/27   306,168 
 125,000   City of Baltimore, Convention Center Hotel (RB)
5.00%, 09/01/27 (c)
   141,664 
 610,000   County of Anne Arundel, Consolidated General Improvement (GO)
5.00%, 04/01/25
   722,118 
 525,000   County of Harford, Series B (GO)
3.00%, 07/01/24 (c)
   546,808 
     County of Montgomery, Series A (GO)     
 1,645,000   5.00%, 11/01/24 (c)   1,904,614 
 1,190,000   5.00%, 11/01/24 (c)   1,381,304 
 20,000   5.00%, 12/01/24 (c)   23,307 
     County of Montgomery, Series B (GO)     
 275,000   4.00%, 12/01/23 (c)   302,522 
 1,800,000   5.00%, 11/01/24 (c)   2,107,458 
 350,000   5.00%, 11/01/24 (c)   408,331 
 1,190,000   County of Montgomery, Series C (GO)
4.00%, 10/01/27 (c)
   1,323,435 
 15,000   Maryland Economic Development Corp., College Park Projects (RB) (AGM)
5.00%, 06/01/26 (c)
   17,474 
 255,000   Maryland Health and Higher Educational Facilities Authority, Lifebridge Health Issue (RB)
4.00%, 07/01/25 (c)
   263,736 
 550,000   Maryland Health and Higher Educational Facilities Authority, Medstar Health Issue (RB)
5.00%, 02/15/25 (c)
   628,177 
 1,250,000   Maryland Health and Higher Educational Facilities Authority, Meritus Medical Center (RB)
4.00%, 07/01/25 (c)
   1,308,237 
     Maryland Stadium Authority, Baltimore City Public School Construction and Revitalization Program (RB)     
 750,000   5.00%, 05/01/26 (c)   870,232 
 250,000   5.00%, 05/01/26 (c)   285,638 
 240,000   5.00%, 05/01/26   286,346 
 250,000   5.00%, 05/01/26 (c)   291,878 
 1,000,000   Maryland Stadium Authority, Baltimore City Public School Construction and Revitalization Program, Series A (RB)
5.00%, 05/01/28 (c)
   1,167,370 
     Maryland State Department of Transportation (RB)     
 500,000   3.00%, 09/01/27 (c)   500,685 
 1,500,000   4.00%, 05/01/25 (c)   1,655,145 
     Maryland State Transportation Authority (RB)     
 300,000   3.00%, 07/01/27 (c)   292,491 
 510,000   3.00%, 07/01/27 (c)   503,518 
     Maryland Water Quality Financing Administration (RB)     
 810,000   2.80%, 03/01/24 (c)   828,776 
 655,000   3.00%, 03/01/24 (c)   659,546 
     Prince George’s County, Series A (GO)     
 445,000   4.00%, 09/01/24 (c)   491,841 
 140,000   4.00%, 09/01/24 (c)   153,971 
 1,000,000   4.00%, 07/15/28 (c)   1,118,550 
 1,000,000   5.00%, 07/15/28   1,243,440 
 1,150,000   5.00%, 07/15/28 (c)   1,421,089 
     State of Maryland, Department of Transportation (RB)     
 1,000,000   3.00%, 11/01/24 (c)   1,005,420 
 855,000   3.13%, 05/01/25 (c)   861,601 
 750,000   4.00%, 05/01/28 (c)   839,805 
 295,000   5.00%, 11/01/24 (c)   344,165 
 200,000   State of Maryland, Department of Transportation, Second Issue (RB)
3.13%, 06/01/23 (c)
   202,088 
 435,000   State of Maryland, Department of Transportation, Third Issue (RB)
3.00%, 12/15/23 (c)
   437,179 
     State of Maryland, State and Local Facilities Loan, First Series (GO)     
 350,000   3.00%, 06/01/24 (c)   351,190 
 420,000   5.00%, 06/01/24 (c)   484,483 
 350,000   State of Maryland, State and Local Facilities Loan, First Series (GO)
4.00%, 06/01/24 (c)
   383,516 
     State of Maryland, State and Local Facilities Loan, First Series A (GO)     
 405,000   3.00%, 03/01/23 (c)   408,718 
 250,000   3.13%, 03/15/28 (c)   248,723 
 1,745,000   4.00%, 03/15/27 (c)   1,929,359 
 1,000,000   5.00%, 03/15/25   1,180,650 
 1,250,000   5.00%, 03/15/26   1,503,912 
 1,000,000   5.00%, 03/15/28   1,238,450 
 100,000   State of Maryland, State and Local Facilities Loan, First Series B (GO)
4.00%, 08/01/26
   113,776 
     State of Maryland, State and Local Facilities Loan, Second Series (GO)     
 530,000   4.00%, 08/01/28 (c)   582,226 
 1,000,000   5.00%, 08/01/28 (c)   1,226,180 
     State of Maryland, State and Local Facilities Loan, Second Series A (GO)     
 350,000   2.75%, 08/01/23 (c)   357,889 
 1,000,000   3.00%, 08/01/27 (c)   1,004,480 
 1,315,000   4.00%, 08/01/23 (c)   1,410,456 
     State of Maryland, State and Local Facilities Loan, Second Series B (GO)     
 100,000   3.00%, 08/01/22 (c)   101,093 
 1,255,000   4.00%, 08/01/22 (c)   1,339,248 
 20,000   University System of Maryland, Auxiliary Facility and Tuition, Series A (RB)
5.00%, 04/01/24 (c)
   23,075 
     Washington Suburban Sanitary District (GO)     
 500,000   3.00%, 06/01/24 (c)   508,110 
 1,215,000   3.00%, 06/01/24 (c)   1,242,860 
 560,000   3.00%, 06/01/24 (c)   572,841 
     Washington Suburban Sanitary District, Second Series (GO)     
 1,170,000   4.00%, 06/01/24 (c)   1,256,603 
 550,000   5.00%, 06/01/27 (c)   667,018 
         47,075,601 
Massachusetts: 3.0%
     City of Boston, Series A (GO)     
 300,000   4.00%, 03/01/24 (c)   323,289 
 20,000   5.00%, 04/01/25   23,725 
     Commonwealth of Massachusetts, Accelerated Bridge Program, Series A (RB)     
 1,100,000   5.00%, 06/01/24 (c)   1,232,198 
 720,000   5.00%, 06/15/24 (c)   834,494 
 1,000,000   5.00%, 06/15/24 (c)   1,152,940 
 15,000   5.00%, 06/01/25 (c)   17,525 
 20,000   5.00%, 06/01/25 (c)   23,289 
     Commonwealth of Massachusetts, Series A (GO)     
 290,000   3.00%, 03/01/24 (c)   282,179 
 210,000   4.00%, 05/01/23 (c)   227,617 
 850,000   5.00%, 03/01/24 (c)   958,451 
 1,260,000   5.00%, 07/01/25 (c)   1,467,320 
 105,000   5.00%, 07/01/25   124,620 
 160,000   5.00%, 07/01/25 (c)   184,776 
 1,000,000   5.00%, 03/01/26   1,201,370 
 275,000   5.00%, 07/01/26 (c)   328,196 
 1,000,000   5.00%, 07/01/26   1,207,890 
     Commonwealth of Massachusetts, Series B (GO)     
 600,000   5.00%, 07/01/26 (c)   699,528 
 1,860,000   5.00%, 07/01/26 (c)   2,144,115 
 155,000   5.00%, 07/01/26 (c)   183,818 
 1,155,000   5.00%, 07/01/28   1,431,796 
     Commonwealth of Massachusetts, Series C (GO)     
 740,000   3.00%, 07/01/22 (c)   748,621 
 1,000,000   3.00%, 02/01/24 (c)   994,010 
 1,070,000   4.00%, 07/01/22 (c)   1,116,406 
 435,000   4.00%, 07/01/22 (c)   459,247 
 2,345,000   5.00%, 08/01/25   2,788,580 
     Commonwealth of Massachusetts, Series E (GO)     
 1,150,000   3.00%, 11/01/27 (c)   1,105,828 
 100,000   5.00%, 11/01/27 (c)   118,913 
 420,000   Commonwealth of Massachusetts, Series F (GO)
3.00%, 11/01/22 (c)
   425,195 
     Commonwealth of Massachusetts, Series I (GO)     
 500,000   5.00%, 12/01/26 (c)   582,525 
 10,000   5.00%, 12/01/26 (c)   12,074 
     Commonwealth of Massachusetts, Transportation Fund Revenue, Series A (RB)     
 145,000   3.00%, 06/01/25 (c)   145,996 
 20,000   5.00%, 06/01/26 (c)   23,963 
     Massachusetts Bay Transportation Authority, Series A (RB)     
 1,160,000   0.00%, 07/01/26 (c) ^   742,562 
 810,000   0.00%, 07/01/26 (c) ^   590,968 
 1,230,000   0.00%, 07/01/26 (c) ^   860,483 
 890,000   0.00%, 07/01/26 (c) ^   674,122 
 1,310,000   2.00%, 07/01/26 (c)   1,243,203 
 1,315,000   4.00%, 07/01/25 (c)   1,395,846 
 160,000   5.00%, 07/01/25   190,536 
 1,070,000   Massachusetts Bay Transportation Authority, Series B (RB)
5.00%, 07/01/25
   1,273,493 
     Massachusetts Clean Water Trust, Series 19 (RB)     
 500,000   5.00%, 02/01/26 (c)   585,305 
 1,100,000   5.00%, 02/01/26 (c)   1,293,622 
 940,000   5.00%, 02/01/26 (c)   1,116,739 
 1,000,000   Massachusetts Clean Water Trust, Series 21 (RB)
5.00%, 08/01/28 (c)
   1,193,090 
 1,000,000   Massachusetts Department of Transportation, Metropolitan Highway System, Series A (RB)
5.00%, 01/01/29
   1,242,100 
 2,905,000   Massachusetts Development Finance Agency, Boston Medical Center, Series E (RB)
5.00%, 07/01/26 (c)
   3,147,655 
 130,000   Massachusetts Development Finance Agency, Caregroup Issue, Series J-2 (RB) (SBG)
5.00%, 07/01/28 (c)
   145,734 
     Massachusetts Development Finance Agency, Harvard University, Series A (RB)     
 480,000   5.00%, 07/15/26 (c)   564,998 
 700,000   5.00%, 07/15/26 (c)   847,861 
     Massachusetts Development Finance Agency, Lahey Health System, Series F (RB)     
 1,000,000   5.00%, 08/15/25 (c)   1,102,830 
 125,000   5.00%, 08/15/25 (c)   140,673 
     Massachusetts Development Finance Agency, Partners Healthcare System, Series Q (RB)     
 105,000   5.00%, 07/01/26   125,550 
 300,000   5.00%, 07/01/26 (c)   346,479 
     Massachusetts Development Finance Agency, Series I (RB)     
 760,000   3.00%, 07/01/26 (c)   746,776 
 200,000   3.25%, 07/01/26 (c)   193,066 
 200,000   5.00%, 07/01/26 (c)   228,818 
 100,000   Massachusetts Development Finance Agency, UMass Memorial Health Care Obligated Group Issue, Series I (RB)
5.00%, 07/01/26 (c)
   114,769 
 500,000   Massachusetts Housing Finance Agency, Series 178 (RB)
3.70%, 06/01/25 (c)
   506,905 
     Massachusetts School Building Authority, Dedicated Sales Tax, Series B (RB)     
 10,000   5.00%, 11/15/24   11,731 
 10,000   5.00%, 01/15/25   11,760 
 1,000,000   5.00%, 01/15/25 (c)   1,160,720 
     Massachusetts School Building Authority, Dedicated Sales Tax, Series C (RB)     
 15,000   5.00%, 08/15/25   17,853 
 125,000   5.00%, 11/15/26 (c)   145,335 
     Massachusetts State College Building Authority, Series A (RB)     
 1,000,000   4.00%, 05/01/25 (c)   1,102,570 
 500,000   5.00%, 05/01/25 (c)   572,790 
 835,000   Massachusetts Water Pollution Abatement Trust (RB)
5.00%, 08/01/24 (c)
   969,852 
     Massachusetts Water Resources Authority, Series C (RB)     
 685,000   5.00%, 08/01/26 (c)   799,299 
 2,115,000   5.00%, 08/01/27 (c)   2,522,624 
 730,000   University of Massachusetts Building Authority, Series 1 (RB)
5.00%, 11/01/25 (c)
   867,992 
 1,020,000   University of Massachusetts Building Authority, Series 3 (RB)
5.00%, 11/01/27 (c)
   1,221,185 
         52,588,388 
Michigan: 1.8%
 285,000   Board of Governors of Wayne State University, Series A (RB)
5.00%, 05/15/26 (c)
   330,623 
     Great Lakes Water Authority, Sewage Disposal System Revenue, Second Lien, Series C (RB)     
 250,000   5.00%, 07/01/26 (c)   286,925 
 250,000   5.00%, 07/01/26 (c)   288,113 
     Great Lakes Water Authority, Sewage Disposal System Revenue, Senior Lien, Series B (RB)     
 1,220,000   5.00%, 07/01/26 (c)   1,387,921 
 1,500,000   5.00%, 07/01/26 (c)   1,720,455 
 500,000   5.00%, 07/01/26 (c)   578,190 
     Great Lakes Water Authority, Sewage Disposal System Revenue, Senior Lien, Series C (RB)     
 1,025,000   5.00%, 07/01/26 (c)   1,174,896 
 30,000   5.00%, 07/01/26 (c)   35,109 
 130,000   Great Lakes Water Authority, Water Supply System, Second Lien, Series D (RB)
5.00%, 07/01/26 (c)
   149,201 
 365,000   Great Lakes Water Authority, Water Supply System, Senior Lien, Series C (RB)
5.00%, 07/01/26
   434,507 
 140,000   Michigan Finance Authority Hospital, Henry Ford Health System (RB)
3.00%, 11/15/26 (c)
   128,773 
     Michigan Finance Authority Local Government Loan Program, Series C (RB)     
 500,000   5.00%, 07/01/25 (c)   567,660 
 250,000   5.00%, 07/01/25 (c)   285,338 
     Michigan Finance Authority Local Government Loan Program, Series H-1 (RB)     
 725,000   5.00%, 10/01/24 (c)   810,318 
 110,000   5.00%, 11/15/26 (c)   128,568 
     Michigan Finance Authority, Beaumont Health Credit Group, Series A (RB)     
 1,975,000   5.00%, 08/01/24 (c)   2,200,071 
 1,790,000   5.00%, 08/01/24 (c)   2,045,934 
     Michigan Finance Authority, Clean Water, Series B (RB)     
 110,000   5.00%, 10/01/25   131,075 
 100,000   5.00%, 10/01/26   121,025 
     Michigan Finance Authority, Detroit Water and Sewerage Department, Senior Lien, Series C-3 (RB) (AGM)     
 750,000   5.00%, 07/01/24 (c)   834,255 
 405,000   5.00%, 07/01/24 (c)   452,134 
 560,000   5.00%, 07/01/24 (c)   637,347 
     Michigan Finance Authority, Detroit Water and Sewerage Department, Senior Lien, Series D-2 (RB) (AGM)     
 935,000   5.00%, 07/01/24 (c)   1,052,698 
 110,000   5.00%, 07/01/24 (c)   124,414 
 1,450,000   Michigan Finance Authority, Detroit Water and Sewerage Department, Senior Lien, Series D-4 (RB)
5.00%, 07/01/24 (c)
   1,616,837 
     Michigan Finance Authority, Trinity Health Credit Group, Series MI (RB)     
 105,000   5.00%, 06/01/22 (c)   113,602 
 75,000   5.00%, 06/01/27 (c)   87,296 
 1,205,000   5.50%, 06/01/25 (c)   1,435,420 
 265,000   5.50%, 06/01/25 (c)   312,933 
     Michigan State Building Authority, Series I (RB)     
 15,000   5.00%, 10/15/25 (c)   17,299 
 200,000   5.00%, 10/15/25 (c)   231,718 
 360,000   5.00%, 10/15/25 (c)   420,732 
 125,000   5.00%, 10/15/26 (c)   144,138 
 120,000   5.00%, 10/15/26 (c)   137,519 
 515,000   5.00%, 10/15/26 (c)   599,517 
 570,000   5.00%, 10/15/26 (c)   659,929 
 100,000   Michigan State Hospital Finance Authority, Series B (RB)
5.00%, 12/01/26
   119,469 
 960,000   Michigan State Housing Development Authority, Single-Family Mortgage, Series A (RB)
3.35%, 12/01/25 (c)
   965,846 
     Michigan State Housing Development Authority, Single-Family Mortgage, Series B (RB)     
 330,000   3.10%, 06/01/26 (c)   325,542 
 170,000   3.35%, 06/01/26 (c)   167,312 
 1,010,000   Regents of the University of Michigan (RB)
5.00%, 04/01/26 (c)
   1,178,125 
     Royal Oak Hospital Finance Authority, William Beaumont Hospital, Series D (RB)     
 420,000   5.00%, 03/01/24 (c)   465,100 
 330,000   5.00%, 03/01/24 (c)   375,665 
 3,000,000   State of Michigan, Environmental Program (GO)
3.00%, 05/01/26 (c)
   3,035,070 
     State of Michigan, Environmental Program, Series A (GO)     
 280,000   5.00%, 12/01/24 (c)   326,130 
 500,000   5.00%, 12/01/25 (c)   591,735 
 10,000   5.00%, 12/01/25 (c)   11,870 
 15,000   State of Michigan, Environmental Program, Series B (GO)
5.00%, 11/01/24
   17,560 
     State of Michigan, Grant Anticipation Refunding Bonds (RB)     
 300,000   5.00%, 03/15/26   357,717 
 1,100,000   5.00%, 03/15/27   1,329,548 
         30,949,179 
Minnesota: 1.1%
     City of Maple Grove, Minnesota Health Care Facilities (RB)     
 180,000   3.38%, 05/01/27 (c)   178,484 
 345,000   3.50%, 05/01/27 (c)   343,372 
 1,000,000   City of Minneapolis, Fairview Health Services, Series A (RB)
5.00%, 11/15/25 (c)
   1,117,940 
 520,000   City of St. Cloud, Minnesota Health Care, Series A (RB)
3.00%, 05/01/26 (c)
   496,345 
 335,000   City of St. Paul, Housing and Redevelopment Authority, Series A (RB)
4.00%, 07/01/25 (c)
   346,869 
 1,000,000   County of Hennepin, First Lien, Sales Tax, Series A (RB)
5.00%, 12/15/23 (c)
   1,141,350 
 135,000   Duluth Independent School District No. 709, Series A (CP) (SD CRED PROG)
5.00%, 02/01/25
   152,238 
     Minneapolis St Paul Metropolitan Airports Commission, Series B (RB)     
 135,000   4.00%, 01/01/26   152,246 
 120,000   5.00%, 01/01/26   143,033 
 515,000   5.00%, 01/01/27 (c)   611,326 
 145,000   5.00%, 01/01/27 (c)   170,977 
     Minnesota Public Facilities Authority, Series B (RB)     
 505,000   3.00%, 03/01/25   535,967 
 750,000   5.00%, 10/01/26   911,385 
 1,000,000   Regents of the University of Minnesota, Series B (RB)
5.00%, 12/01/27 (c)
   1,197,790 
 500,000   Roseville Independent School District No. 623 (GO) (SD CRED PROG)
5.00%, 02/01/27 (c)
   584,370 
     Sartell-St. Stephen Independent School District No. 748 (GO) (SD CRED PROG)     
 750,000   5.00%, 02/01/25 (c)   870,480 
 600,000   5.00%, 02/01/25 (c)   698,586 
 30,000   State of Minnesota, Series A (RB)
5.00%, 06/01/23 (c)
   33,824 
     State of Minnesota, State Trunk Highway, Series B (GO)     
 555,000   2.25%, 08/01/26 (c)   497,263 
 440,000   3.00%, 08/01/24 (c)   454,885 
 500,000   3.00%, 08/01/26 (c)   522,555 
 570,000   3.25%, 08/01/25 (c)   566,563 
 1,000,000   4.00%, 08/01/24 (c)   1,104,710 
 225,000   4.00%, 08/01/24 (c)   249,559 
 185,000   4.00%, 08/01/26   210,624 
 585,000   4.00%, 08/01/26 (c)   662,647 
     State of Minnesota, Various Purpose, Series A (GO)     
 1,025,000   5.00%, 08/01/27   1,260,453 
 400,000   5.00%, 10/01/27 (c)   490,676 
     State of Minnesota, Various Purpose, Series D (GO)     
 1,225,000   2.25%, 08/01/26 (c)   1,149,858 
 1,000,000   3.00%, 10/01/27 (c)   1,019,260 
 1,000,000   3.00%, 10/01/27 (c)   1,034,740 
         18,910,375 
Mississippi: 0.6%
 1,000,000   Mississippi Development Bank, Desoto County Highway Construction Project (RB)
5.00%, 01/01/23 (c)
   1,094,080 
 300,000   Mississippi Development Bank, Jackson Public School District, Series A (RB)
5.00%, 04/01/26 (c)
   346,743 
     State of Mississippi, Series A (GO)     
 125,000   5.00%, 10/01/26   150,985 
 835,000   5.00%, 10/01/27 (c)   979,973 
 300,000   5.00%, 10/01/27 (c)   350,139 
 500,000   5.00%, 10/01/27 (c)   590,280 
 1,000,000   5.00%, 10/01/27 (c)   1,192,810 
 650,000   5.00%, 10/01/27 (c)   771,478 
     State of Mississippi, Series B (GO)     
 155,000   5.00%, 12/01/26 (c)   180,056 
 750,000   5.00%, 12/01/26 (c)   883,395 
     State of Mississippi, Series C (GO)     
 850,000   5.00%, 10/01/25   1,011,100 
 845,000   5.00%, 10/01/25 (c)   1,001,562 
 1,205,000   State of Mississippi, Series E (RB)
5.00%, 10/15/25
   1,406,355 
         9,958,956 
Missouri: 0.8%
     City of Kansas City, Downtown Arena Project, Series E (RB)     
 450,000   3.00%, 04/01/25 (c)   438,664 
 750,000   5.00%, 04/01/25 (c)   857,302 
 570,000   City of Kansas City, Sanitary Sewer System Revenue, Series A (RB)
5.00%, 01/01/25 (c)
   661,730 
 100,000   City of Springfield, Missouri Public Utility (RB)
4.00%, 08/01/25 (c)
   107,782 
 10,000   County of Jackson, Harry S. Truman Sports Complex Project (RB)
5.00%, 12/01/24 (c)
   11,446 
     Curators of the University of Missouri, Series A (RB)     
 185,000   5.00%, 11/01/24 (c)   214,088 
 300,000   5.00%, 11/01/24 (c)   350,175 
     Health and Educational Facilities Authority of the State of Missouri, Series A (RB)     
 630,000   4.00%, 06/01/24 (c)   648,245 
 110,000   5.00%, 02/01/24 (c)   115,542 
 960,000   5.00%, 06/01/24 (c)   1,077,917 
 615,000   5.00%, 06/01/24 (c)   702,724 
 1,000,000   5.00%, 06/01/24 (c)   1,117,010 
     Metropolitan St. Louis Sewer District, Wastewater System, Series B (RB)     
 490,000   5.00%, 05/01/25 (c)   567,116 
 1,165,000   5.00%, 05/01/25 (c)   1,351,283 
     Missouri Highway and Transportation Commission, First Lien, Series A (RB)     
 535,000   5.00%, 05/01/24 (c)   618,513 
 515,000   5.00%, 05/01/26   621,363 
     Missouri Joint Municipal Electric Utility Commission, Iatan 2 Project, Series A (RB)     
 310,000   5.00%, 01/01/24 (c)   345,582 
 290,000   5.00%, 01/01/24 (c)   324,568 
 215,000   5.00%, 01/01/24 (c)   241,901 
 100,000   Missouri Joint Municipal Electric Utility Commission, Plum Point Project, Series A (RB)
5.00%, 01/01/25 (c)
   114,300 
 370,000   Missouri Joint Municipal Electric Utility Commission, Power Project, Series A (RB)
5.00%, 06/01/25 (c)
   423,328 
 15,000   Missouri Joint Municipal Electric Utility Commission, Prairie State Project, Series A (RB)
4.00%, 06/01/26 (c)
   15,987 
 575,000   Missouri State Board of Public Buildings, Series A (RB)
4.00%, 04/01/24 (c)
   633,161 
 125,000   Missouri State Health and Educational Facilities, Series A (RB)
5.00%, 06/01/24 (c)
   142,156 
     Platte County Park Hill School District (GO) (SAW)     
 225,000   3.00%, 03/01/26 (c)   219,492 
 105,000   3.00%, 03/01/26 (c)   103,698 
 1,000,000   Springfield School District No. R-12 (GO) (SAW)
4.00%, 03/01/28 (c)
   1,114,920 
 115,000   St Louis Land Clearance for Redevelopment Authority, Series A (RB)
4.25%, 06/01/26
   123,531 
         13,263,524 
Nebraska: 0.5%
     Central Plains Energy Project, Gas Project Crossover, Series A (RB)     
 1,000,000   5.00%, 09/01/27   1,143,700 
 300,000   5.00%, 09/01/32   348,288 
 100,000   City of Lincoln, Electric System, Series A (RB)
5.00%, 09/01/25 (c)
   115,791 
 115,000   Douglas County Hospital Authority No. 2 (RB)
4.00%, 05/15/26 (c)
   121,849 
 245,000   Douglas County School District No. 0001 (GO)
3.00%, 12/15/24 (c)
   241,854 
 260,000   Metropolitan Utilities District of Omaha, Water System (RB)
3.25%, 12/01/25 (c)
   263,141 
 10,000   Nebraska Public Power District, Series A-1 (RB)
5.00%, 01/01/25
   11,658 
 100,000   Omaha Public Power District, Electric System, Series A (RB)
5.00%, 12/01/27 (c)
   117,011 
     Omaha Public Power District, Electric System, Series AA (RB)     
 130,000   2.25%, 08/01/19 (c)   129,697 
 110,000   4.00%, 02/01/24 (c)   115,352 
 1,080,000   5.00%, 02/01/24 (c)   1,228,241 
 1,795,000   Omaha Public Power District, Electric System, Series B (RB)
5.00%, 08/01/24 (c)
   2,043,679 
     Public Power Generation Agency, Whelan Energy Unit 2, Series A (RB)     
 1,295,000   3.00%, 07/01/26 (c)   1,252,317 
 560,000   3.13%, 07/01/26 (c)   536,183 
 1,400,000   5.00%, 01/01/25 (c)   1,577,982 
         9,246,743 
Nevada: 1.4%
     City of Las Vegas, Series C (GO)     
 125,000   5.00%, 03/01/26 (c)   144,796 
 500,000   5.00%, 03/01/26 (c)   589,820 
 100,000   Clark County Limited Tax Bond Bank (GO)
5.00%, 06/01/25
   117,642 
     Clark County Limited Tax Bond Bank, Series A (GO)     
 100,000   5.00%, 11/01/25   118,505 
 100,000   5.00%, 05/01/26 (c)   117,767 
 500,000   5.00%, 05/01/26 (c)   598,035 
     Clark County Limited Tax Bond Bank, Series B (GO)     
 10,000   5.00%, 11/01/24   11,677 
 300,000   5.00%, 11/01/26 (c)   354,333 
     Clark County Limited Tax Flood Control (GO)     
 890,000   4.00%, 05/01/25 (c)   936,654 
 10,000   5.00%, 11/01/24   11,677 
 420,000   5.00%, 05/01/25 (c)   489,019 
 1,115,000   5.00%, 05/01/25 (c)   1,283,476 
 1,000,000   Clark County Limited Tax, Series A (GO)
5.00%, 06/01/28 (c)
   1,210,470 
     Clark County Limited Tax, Series C (GO)     
 500,000   3.00%, 07/01/27 (c)   479,785 
 1,200,000   3.00%, 07/01/27 (c)   1,164,552 
 1,160,000   Clark County School District, Limited Tax, Series C (GO)
5.00%, 12/15/25 (c)
   1,342,630 
     Clark County School District, Series B (GO)     
 250,000   4.00%, 11/01/26 (c)   266,793 
 1,240,000   4.00%, 11/01/26 (c)   1,333,037 
 850,000   5.00%, 11/01/26   1,023,944 
     Clark County School District, Series C (GO)     
 1,145,000   5.00%, 06/15/25   1,330,696 
 200,000   5.00%, 12/15/25 (c)   232,858 
 855,000   5.00%, 12/15/27 (c)   983,609 
     Clark County School District, Series D (GO)     
 200,000   4.00%, 12/15/25 (c)   210,036 
 25,000   5.00%, 06/15/25   29,055 
 1,000,000   5.00%, 12/15/25 (c)   1,153,350 
     Clark County Water Reclamation District (GO)     
 630,000   3.00%, 07/01/26 (c)   650,015 
 220,000   5.00%, 07/01/26   264,539 
     Las Vegas Valley Water District, Series A (GO)     
 500,000   4.00%, 02/01/27 (c)   534,475 
 150,000   5.00%, 06/01/26 (c)   179,216 
     State of Nevada, Highway Improvement, Motor Vehicle Fuel Tax (RB) (AGM)     
 325,000   3.38%, 06/01/28 (c)   324,792 
 1,000,000   4.00%, 06/01/27 (c)   1,068,590 
 1,000,000   4.00%, 06/01/28 (c)   1,075,720 
 1,000,000   4.00%, 06/01/28 (c)   1,083,330 
 20,000   5.00%, 12/01/25   23,866 
 220,000   5.00%, 06/01/26 (c)   263,927 
 1,020,000   5.00%, 06/01/26 (c)   1,215,248 
 270,000   5.00%, 06/01/26 (c)   319,677 
 795,000   5.00%, 06/01/27 (c)   944,826 
     Truckee Meadows Water Authority (RB)     
 355,000   5.00%, 07/01/26 (c)   409,010 
 30,000   5.00%, 07/01/26 (c)   34,977 
         23,926,424 
New Hampshire: 0.1%
 1,000,000   State of New Hampshire, Series A (GO)
5.00%, 03/01/25
   1,178,600 
New Jersey: 3.5%
 800,000   Camden County, New Jersey Improvement Authority, Series A (RB)
5.00%, 02/15/24 (c)
   884,024 
 600,000   County of Union, Technical School Bonds, Series A (GO)
3.00%, 09/01/25 (c)
   615,246 
 1,800,000   New Jersey Economic Development Authority, New Jersey Transit Corp. Project, Series A (RB)
4.00%, 11/01/27
   1,875,474 
     New Jersey Economic Development Authority, New Jersey Transit Corp. Project, Series B (RB)     
 130,000   4.00%, 11/01/25   138,531 
 1,000,000   5.00%, 11/01/25   1,127,710 
     New Jersey Economic Development Authority, School Facilities Construction, Series AAA (RB)     
 165,000   4.13%, 06/15/25   176,862 
 380,000   5.50%, 12/15/26 (c)   424,635 
     New Jersey Economic Development Authority, School Facilities Construction, Series BBB (RB)     
 1,500,000   4.75%, 12/15/26 (c)   1,598,115 
 275,000   5.50%, 12/15/26 (c)   313,121 
     New Jersey Economic Development Authority, School Facilities Construction, Series DDD (RB)     
 1,175,000   5.00%, 06/15/27 (c)   1,267,308 
 615,000   5.00%, 06/15/27 (c)   660,584 
 340,000   5.00%, 06/15/27 (c)   367,972 
 245,000   5.00%, 06/15/27   277,127 
 250,000   5.00%, 06/15/27 (c)   275,643 
     New Jersey Economic Development Authority, School Facilities Construction, Series PP (RB)     
 240,000   3.50%, 06/15/24 (c)   243,398 
 1,580,000   5.00%, 06/15/24 (c)   1,729,689 
 610,000   5.00%, 06/15/24 (c)   651,602 
 1,035,000   5.00%, 06/15/24 (c)   1,125,055 
     New Jersey Economic Development Authority, School Facilities Construction, Series UU (RB)     
 240,000   5.00%, 06/15/24 (c)   257,458 
 1,220,000   5.00%, 06/15/24 (c)   1,318,027 
 555,000   5.00%, 06/15/24 (c)   603,291 
     New Jersey Economic Development Authority, School Facilities Construction, Series WW (RB)     
 150,000   5.00%, 06/15/25 (c)   159,822 
 180,000   5.00%, 06/15/25 (c)   192,415 
 440,000   5.25%, 06/15/25 (c)   491,546 
 100,000   5.25%, 06/15/25 (c)   108,772 
 250,000   5.25%, 06/15/25 (c)   272,670 
     New Jersey Economic Development Authority, School Facilities Construction, Series XX (RB)     
 1,090,000   4.25%, 06/15/25 (c)   1,160,556 
 565,000   4.38%, 06/15/25 (c)   602,262 
 100,000   5.00%, 06/15/25   112,305 
     New Jersey Economic Development Motor Vehicle, Series A (RB)     
 335,000   3.38%, 07/01/27 (c)   328,608 
 440,000   4.00%, 07/01/27 (c)   433,514 
 450,000   4.00%, 07/01/27 (c)   449,986 
 365,000   5.00%, 07/01/27 (c)   393,806 
 200,000   New Jersey Educational Facilities Authority Princeton University, Series A (RB)
5.00%, 07/01/25 (c)
   236,296 
 235,000   New Jersey Educational Facilities Authority, College of New Jersey, Series G (RB)
5.00%, 07/01/25 (c)
   271,070 
 230,000   New Jersey Educational Facilities Authority, Higher Education Facilities Trust (RB)
5.00%, 06/15/24 (c)
   248,481 
 1,100,000   New Jersey Educational Facilities Authority, Higher Educational Capital Improvement, Series A (RB)
5.00%, 09/01/24 (c)
   1,206,227 
 530,000   New Jersey Educational Facilities Authority, Princeton University, Series A (RB)
5.00%, 07/01/24 (c)
   617,620 
 1,000,000   New Jersey Educational Facilities Authority, Stockton University Issue, Series A (RB)
5.00%, 07/01/26 (c)
   1,131,950 
 1,590,000   New Jersey Health Care Facilities Financing Authority, Barnabas Health Issue, Series A (RB)
4.00%, 07/01/26 (c)
   1,682,951 
 20,000   New Jersey Health Care Facilities Financing Authority, Hospital Corp. (RB)
5.00%, 07/01/25
   23,526 
 200,000   New Jersey Health Care Facilities Financing Authority, Hospital Corp., Series A (RB) (AGM)
5.00%, 07/01/25 (c)
   226,344 
     New Jersey Health Care Facilities Financing Authority, Inspira Health Obligated Group Issue, Series A (RB)     
 1,265,000   3.00%, 07/01/26 (c)   1,218,790 
 310,000   3.38%, 07/01/27 (c)   303,958 
 115,000   New Jersey Health Care Facilities Financing Authority, St. Joseph’s Healthcare System Obligated Group Issue (RB)
3.00%, 07/01/26 (c)
   101,962 
     New Jersey State Turnpike Authority, Series A (RB)     
 865,000   5.00%, 07/01/24 (c)   988,790 
 765,000   5.00%, 07/01/24 (c)   877,004 
     New Jersey State Turnpike Authority, Series B (RB)     
 2,900,000   5.00%, 01/01/28 (c)   3,372,555 
 1,080,000   5.00%, 01/01/28 (c)   1,261,516 
 115,000   5.00%, 01/01/28 (c)   135,119 
     New Jersey Transportation Trust Fund Authority, Series A (RB)     
 1,330,000   4.00%, 12/15/28 (c)   1,346,199 
 500,000   5.00%, 12/15/27   568,135 
 1,000,000   5.00%, 12/15/28 (c)   1,090,170 
 500,000   5.00%, 12/15/28   569,245 
     New Jersey Transportation Trust Fund Authority, Series A-1 (RB)     
 780,000   4.10%, 06/15/26 (c)   801,442 
 750,000   5.00%, 06/15/26 (c)   852,667 
     New Jersey Transportation Trust Fund Authority, Series AA (RB)     
 265,000   4.25%, 06/15/25 (c)   283,736 
 320,000   4.63%, 06/15/25 (c)   341,872 
 655,000   4.75%, 06/15/25 (c)   686,833 
 360,000   5.00%, 06/15/24 (c)   398,423 
 500,000   5.00%, 06/15/25 (c)   557,215 
 435,000   5.25%, 06/15/25 (c)   487,022 
 300,000   5.25%, 06/15/25 (c)   336,981 
 170,000   New Jersey Transportation Trust Fund Authority, Series C (RB)
5.25%, 12/15/24 (c)
   184,328 
 1,010,000   New Jersey Transportation Trust Fund Authority, Series D (RB)
5.00%, 12/15/24 (c)
   1,081,902 
     New Jersey Turnpike Authority, Series A (RB)     
 135,000   4.00%, 01/01/27 (c)   141,912 
 800,000   5.00%, 07/01/24 (c)   898,848 
 585,000   5.00%, 07/01/24 (c)   667,116 
 1,565,000   5.00%, 07/01/24 (c)   1,765,117 
 330,000   5.00%, 07/01/24 (c)   375,243 
 1,800,000   5.00%, 07/01/24 (c)   2,037,960 
 105,000   5.00%, 01/01/26 (c)   120,553 
 375,000   5.00%, 01/01/26 (c)   424,721 
 30,000   5.00%, 01/01/26 (c)   34,260 
 2,010,000   5.00%, 01/01/27 (c)   2,362,192 
 270,000   5.00%, 01/01/27 (c)   309,806 
     New Jersey Turnpike Authority, Series E (RB)     
 340,000   5.00%, 01/01/25 (c)   387,814 
 150,000   5.00%, 01/01/27   179,249 
 200,000   5.00%, 01/01/28 (c)   234,990 
 115,000   5.00%, 01/01/28 (c)   137,932 
 2,130,000   New Jersey Turnpike Authority, Series G (RB) (AGM)
4.00%, 01/01/28 (c)
   2,266,235 
     State of New Jersey, Various Purposes (GO)     
 700,000   5.00%, 06/01/25 (c)   796,061 
 130,000   5.00%, 06/01/25 (c)   149,721 
 625,000   5.00%, 06/01/27   738,394 
 225,000   The State University of New Jersey, Rutgers, Series M (RB)
5.00%, 05/01/26 (c)
   258,856 
     Tobacco Settlement Financing Corp., Series A (RB)     
 1,250,000   5.00%, 06/01/28 (c)   1,396,975 
 500,000   5.00%, 06/01/28 (c)   566,440 
         60,377,858 
New Mexico: 0.5%
     Albuquerque Bernalillo County Water Utility Authority, Senior Lien (RB)     
 500,000   2.85%, 07/01/25 (c)   511,145 
 1,285,000   5.00%, 07/01/25 (c)   1,515,760 
 275,000   Albuquerque Municipal School District No. 12 (GO) (SAW)
5.00%, 08/01/26
   330,649 
 3,180,000   New Mexico Finance Authority, State Transportation, Senior Lien, Series B-1 (RB)
5.00%, 06/15/24 (c)
   3,664,600 
 500,000   Regents of the University of New Mexico, Series A (RB)
2.50%, 06/01/26 (c)
   492,775 
     State of New Mexico, Series A (GO)     
 250,000   5.00%, 03/01/25   294,650 
 100,000   5.00%, 07/01/25   118,347 
 250,000   5.00%, 03/01/27   303,863 
 750,000   State of New Mexico, Series B (GO)
5.00%, 03/01/25
   883,950 
         8,115,739 
New York: 14.6%
     Brooklyn Arena Local Development Corp., Barclays Center, Series A (RB) (AGM)     
 955,000   4.00%, 01/15/27 (c)   1,041,647 
 500,000   5.00%, 01/15/27 (c)   562,410 
 1,740,000   5.00%, 01/15/27 (c)   1,980,207 
 5,000   City of Monroe, Industrial Development Agency, Rochester Schools Modernization Project (RB) (SAW)
5.00%, 05/01/23 (c)
   5,646 
 500,000   City of New York Housing Development Corp., Series G-1 (RB)
3.10%, 11/01/25 (c)
   489,170 
     City of New York, Series A (GO)     
 310,000   4.00%, 08/01/26 (c)   330,017 
 15,000   5.00%, 08/01/24 (c)   17,397 
 750,000   5.00%, 08/01/25 (c)   886,342 
 1,000,000   5.00%, 08/01/25 (c)   1,176,460 
 2,160,000   5.00%, 08/01/26 (c)   2,530,051 
 500,000   5.00%, 08/01/27 (c)   605,315 
 100,000   5.00%, 08/01/27   122,013 
     City of New York, Series B-1 (GO)     
 395,000   5.00%, 12/01/26 (c)   464,469 
 910,000   5.25%, 10/01/27 (c)   1,096,641 
     City of New York, Series C (GO)     
 160,000   5.00%, 02/01/25 (c)   187,963 
 735,000   5.00%, 08/01/26   885,998 
 225,000   5.00%, 02/01/27 (c)   269,845 
     City of New York, Series C and D (GO)     
 1,000,000   5.00%, 02/01/26 (c)   1,190,530 
 400,000   5.00%, 02/01/26 (c)   467,416 
 20,000   5.00%, 02/01/26 (c)   23,653 
 500,000   5.00%, 08/01/26   602,720 
 1,250,000   5.00%, 02/01/28 (c)   1,471,612 
 820,000   5.00%, 02/01/28 (c)   1,000,400 
     City of New York, Series E (GO)     
 15,000   5.00%, 08/01/23 (c)   16,787 
 540,000   5.00%, 08/01/26 (c)   632,513 
 550,000   5.00%, 08/01/26   662,992 
     City of New York, Series E-1 (GO)     
 1,000,000   5.00%, 03/01/28 (c)   1,186,660 
 1,000,000   5.25%, 03/01/28 (c)   1,196,000 
 1,500,000   5.25%, 03/01/28 (c)   1,824,870 
 1,225,000   City of New York, Series I-1 (GO)
5.00%, 03/01/24 (c)
   1,385,058 
     City of New York, Series J (GO)     
 405,000   5.00%, 08/01/24 (c)   459,991 
 20,000   5.00%, 08/01/24 (c)   22,760 
 185,000   City of New York, Series J-7 (GO)
5.00%, 08/01/26
   223,006 
     County of Nassau, Series B (GO)     
 135,000   5.00%, 04/01/24 (c)   148,963 
 300,000   5.00%, 04/01/24 (c)   335,307 
 500,000   County of Nassau, Series C (GO)
5.00%, 10/01/27 (c)
   577,800 
     County of Suffolk, Series C (GO)     
 500,000   5.00%, 05/01/24 (c)   564,440 
 1,320,000   5.00%, 05/01/24 (c)   1,495,692 
     Dutchess County Local Development Corp., Health Quest System, Inc., Series B (RB)     
 325,000   3.00%, 07/01/26 (c)   329,098 
 275,000   4.00%, 07/01/26 (c)   284,625 
 500,000   5.00%, 07/01/26 (c)   566,330 
 1,000,000   5.00%, 07/01/26   1,179,940 
 100,000   5.00%, 07/01/26 (c)   114,409 
 275,000   5.00%, 07/01/26 (c)   320,012 
 300,000   5.00%, 07/01/26 (c)   345,390 
 770,000   Erie County, New York Industrial Development Agency School Facilities, City School District of Buffalo, Series A (RB) (SAW)
5.00%, 11/01/25 (c)
   913,389 
     Hudson Yards Infrastructure Corp., Series A (RB)     
 450,000   5.00%, 02/15/27 (c)   522,157 
 280,000   5.00%, 02/15/27 (c)   329,529 
     Long Island Power Authority (RB)     
 750,000   5.00%, 09/01/27 (c)   871,890 
 500,000   5.00%, 09/01/27 (c)   583,745 
 250,000   5.00%, 09/01/27 (c)   293,538 
 30,000   Long Island Power Authority, Series B (RB)
5.00%, 09/01/26 (c)
   35,739 
     Metropolitan Transportation Authority, Series A (RB)     
 340,000   4.00%, 11/15/26 (c)   355,249 
 150,000   4.00%, 11/15/26   171,746 
 205,000   5.25%, 11/15/26 (c)   241,929 
 100,000   5.25%, 11/15/26 (c)   119,097 
 105,000   5.25%, 11/15/26 (c)   124,482 
 125,000   5.25%, 11/15/26 (c)   149,750 
 290,000   5.25%, 11/15/26 (c)   352,692 
     Metropolitan Transportation Authority, Series A-1 (RB)     
 240,000   5.00%, 05/15/25 (c)   277,078 
 1,430,000   5.00%, 05/15/26 (c)   1,622,750 
     Metropolitan Transportation Authority, Series A-2 (RB)     
 485,000   5.00%, 11/15/25   562,144 
 1,020,000   5.00%, 05/15/27 (c)   1,170,970 
 125,000   5.00%, 05/15/27 (c)   147,011 
     Metropolitan Transportation Authority, Series B (RB)     
 215,000   4.00%, 11/15/26 (c)   223,447 
 1,205,000   5.00%, 11/15/25   1,396,667 
 30,000   5.00%, 11/15/25   34,772 
 250,000   5.00%, 11/15/26   293,740 
 825,000   5.00%, 11/15/27   976,668 
 335,000   5.00%, 11/15/28   399,558 
 430,000   Metropolitan Transportation Authority, Series B-1 (RB)
5.00%, 11/15/26 (c)
   495,386 
     Metropolitan Transportation Authority, Series B-2 (RB)     
 2,030,000   4.00%, 11/15/27 (c)   2,203,565 
 15,000   5.00%, 11/15/26 (c)   17,882 
 1,050,000   5.00%, 11/15/27 (c)   1,238,527 
 150,000   5.00%, 11/15/27 (c)   178,482 
     Metropolitan Transportation Authority, Series C (RB)     
 140,000   5.00%, 11/15/24 (c)   154,909 
 1,000,000   5.00%, 11/15/24 (c)   1,110,980 
     Metropolitan Transportation Authority, Series C-1 (RB)     
 1,000,000   4.00%, 05/15/28 (c)   1,057,990 
 395,000   4.00%, 05/15/28 (c)   412,431 
 1,590,000   5.00%, 11/15/25 (c)   1,828,961 
 10,000   5.00%, 11/15/26 (c)   11,363 
 900,000   5.00%, 11/15/26 (c)   1,042,299 
 2,000,000   5.00%, 05/15/28 (c)   2,280,100 
 1,415,000   5.00%, 05/15/28 (c)   1,632,783 
 2,540,000   5.00%, 05/15/28 (c)   2,908,859 
 1,170,000   Metropolitan Transportation Authority, Series C-2 (RB)
0.00%, 11/15/33 ^
   686,486 
     Metropolitan Transportation Authority, Series D (RB)     
 265,000   3.13%, 11/15/26 (c)   252,460 
 1,180,000   4.00%, 11/15/26 (c)   1,240,369 
 735,000   5.00%, 11/15/26 (c)   846,205 
 1,680,000   5.00%, 11/15/26 (c)   1,920,307 
 1,040,000   5.00%, 05/15/28 (c)   1,209,187 
     Metropolitan Transportation Authority, Series D-1 (RB)     
 690,000   5.00%, 11/15/24 (c)   763,478 
 105,000   5.00%, 11/15/24 (c)   117,008 
 1,000,000   5.00%, 11/15/25 (c)   1,139,610 
 175,000   5.00%, 11/15/25 (c)   200,363 
     Metropolitan Transportation Authority, Series F (RB)     
 600,000   5.00%, 11/15/25 (c)   668,820 
 25,000   5.00%, 11/15/25   28,977 
     Nassau County Interim Finance Authority, Series A (RB)     
 10,000   5.00%, 11/15/24   11,785 
 20,000   5.00%, 11/15/25   24,039 
 1,300,000   Nassau County, New York General Improvement, Series A (GO)
5.00%, 04/01/24 (c)
   1,461,694 
     Nassau County, New York General Improvement, Series B (GO)     
 645,000   5.00%, 04/01/24 (c)   725,225 
 110,000   5.00%, 10/01/26 (c)   127,229 
 265,000   New York City Housing Development Corp., Multi-Family Housing, Series G-1 (RB)
3.38%, 11/01/23 (c)
   268,882 
 310,000   New York City Housing Development Corp., Multi-Family Housing, Series H (RB)
2.95%, 05/01/25 (c) (p)
   312,623 
 1,255,000   New York City Municipal Water Finance Authority, Water and Sewer System, Series A (RB)
4.50%, 06/15/26 (c)
   1,390,753 
 355,000   New York City Municipal Water Finance Authority, Water and Sewer System, Series EE (RB)
5.00%, 06/15/24 (c)
   406,958 
     New York City Municipal Water Finance Authority, Water and Sewer System, Series FF (RB)     
 955,000   5.00%, 12/15/19 (c)   981,893 
 460,000   5.00%, 06/15/25 (c)   540,863 
     New York City Transitional Finance Authority, Building Aid Revenue, Series S-1 (RB) (SAW)     
 500,000   5.00%, 07/15/21 (c)   536,390 
 690,000   5.00%, 01/15/26 (c)   791,368 
     New York City Transitional Finance Authority, Building Aid Revenue, Series S-2 (RB) (SAW)     
 100,000   3.50%, 07/15/25 (c)   102,422 
 135,000   5.00%, 07/15/25 (c)   158,757 
 1,010,000   5.00%, 07/15/28 (c)   1,204,405 
     New York City Transitional Finance Authority, Building Aid Revenue, Series S-4 (RB) (SAW)     
 500,000   5.00%, 07/15/28 (c)   588,930 
 100,000   5.00%, 07/15/28 (c)   119,248 
 1,500,000   5.25%, 07/15/28 (c)   1,790,820 
 100,000   New York City Transitional Finance Authority, Future Tax Secured Subordinate Bonds (RB)
5.00%, 05/01/24 (c)
   115,556 
 1,100,000   New York City Transitional Finance Authority, Future Tax Secured Subordinate Bonds, Series A-1 (RB)
5.00%, 05/01/26 (c)
   1,272,414 
     New York City Transitional Finance Authority, Future Tax Secured Subordinate Bonds, Series B (RB)     
 300,000   5.00%, 08/01/24 (c)   342,396 
 30,000   5.00%, 08/01/24 (c)   34,474 
 10,000   5.00%, 08/01/24 (c)   11,547 
     New York City Transitional Finance Authority, Future Tax Secured Subordinate Bonds, Series B-1 (RB)     
 300,000   5.00%, 08/01/26 (c)   349,836 
 350,000   5.00%, 08/01/27 (c)   407,260 
 1,000,000   5.00%, 08/01/27 (c)   1,174,320 
     New York City Transitional Finance Authority, Future Tax Secured Subordinate Bonds, Series C (RB)     
 100,000   5.00%, 05/01/25 (c)   118,226 
 20,000   5.00%, 11/01/25 (c)   23,780 
 2,500,000   5.00%, 05/01/27 (c)   2,960,750 
 1,510,000   5.00%, 05/01/27 (c)   1,758,954 
 100,000   New York City Transitional Finance Authority, Future Tax Secured Subordinate Bonds, Series E (RB)
3.50%, 05/01/27 (c)
   100,567 
     New York City Transitional Finance Authority, Future Tax Secured Subordinate Bonds, Series E-1 (RB)     
 100,000   3.00%, 02/01/26 (c)   97,758 
 15,000   4.00%, 02/01/26   16,959 
 500,000   5.00%, 02/01/26 (c)   570,430 
 1,155,000   5.00%, 02/01/27 (c)   1,368,502 
     New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series A (RB)     
 255,000   3.50%, 08/01/24 (c)   262,688 
 200,000   5.00%, 08/01/24 (c)   226,386 
     New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series A-1 (RB)     
 2,645,000   4.00%, 05/01/26 (c)   2,864,270 
 135,000   5.00%, 08/01/25 (c)   156,599 
 3,055,000   5.00%, 08/01/25 (c)   3,482,547 
 225,000   5.00%, 08/01/25 (c)   255,483 
 880,000   5.00%, 08/01/25 (c)   1,027,717 
 1,500,000   5.00%, 05/01/26 (c)   1,725,495 
 125,000   5.00%, 05/01/26 (c)   142,644 
 260,000   New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series B (RB)
5.00%, 08/01/24 (c)
   298,043 
     New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series B-1 (RB)     
 115,000   4.00%, 08/01/27 (c)   122,058 
 100,000   5.00%, 08/01/24 (c)   113,193 
 185,000   5.00%, 11/01/25 (c)   215,270 
 450,000   5.00%, 11/01/25 (c)   514,579 
 785,000   5.00%, 11/01/25 (c)   901,832 
 1,015,000   5.00%, 08/01/26 (c)   1,172,376 
 1,750,000   5.00%, 08/01/26 (c)   2,069,497 
 540,000   5.00%, 08/01/26 (c)   626,908 
 460,000   New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series D-1 (RB)
5.00%, 02/01/24 (c)
   519,179 
     New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series E-1 (RB)     
 155,000   5.00%, 02/01/25 (c)   174,508 
 2,115,000   5.00%, 02/01/26 (c)   2,481,868 
 1,000,000   5.00%, 02/01/26 (c)   1,158,070 
 1,500,000   5.00%, 02/01/26 (c)   1,749,645 
     New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series F (RB)     
 1,265,000   4.00%, 02/01/26 (c)   1,346,719 
 1,035,000   5.00%, 02/01/26 (c)   1,207,255 
 1,145,000   5.00%, 02/01/26 (c)   1,325,990 
     New York City Trust for Cultural Resources, The Museum of Modern Art, Series 1-E (RB)     
 160,000   4.00%, 04/01/26   182,962 
 705,000   4.00%, 10/01/26 (c)   781,387 
 850,000   4.00%, 10/01/26 (c)   958,553 
 115,000   New York City Water and Sewer System, Series BB (RB)
5.00%, 06/15/27 (c)
   139,572 
 140,000   New York City Water and Sewer System, Series DD (RB)
5.00%, 06/15/24 (c)
   163,195 
 120,000   New York City Water and Sewer System, Series EE (RB)
5.00%, 06/15/27 (c)
   140,732 
 195,000   New York City Water and Sewer System, Series FF (RB)
5.00%, 06/15/25 (c)
   228,138 
     New York City Water and Sewer System, Series HH (RB)     
 250,000   3.38%, 06/15/25 (c)   258,468 
 25,000   5.00%, 06/15/25 (c)   29,542 
 305,000   New York Convention Center Development Corp. (RB)
5.00%, 11/15/25 (c)
   353,306 
     New York State Dormitory Authority, Columbia University (RB)     
 10,000   5.00%, 10/01/25   12,034 
 110,000   5.00%, 04/01/26 (c)   132,474 
 20,000   5.00%, 04/01/26 (c)   23,956 
 20,000   New York State Dormitory Authority, Columbia University, Series A (RB)
5.00%, 10/01/25
   24,068 
 25,000   New York State Dormitory Authority, Columbia University, Series B (RB)
5.00%, 10/01/27
   30,980 
     New York State Dormitory Authority, Cornell University, Series A (RB)     
 200,000   4.00%, 07/01/26 (c)   214,050 
 230,000   5.00%, 07/01/26 (c)   270,193 
 225,000   New York State Dormitory Authority, Department of Health, Series A (RB)
5.00%, 07/01/25
   265,833 
 800,000   New York State Dormitory Authority, Fordham University (RB)
4.00%, 07/01/27 (c)
   844,176 
 150,000   New York State Dormitory Authority, Hospitals Centers, Series A (RB)
5.00%, 07/01/26
   178,338 
 770,000   New York State Dormitory Authority, Icahn School of Medicine Sinai, Series A (RB)
5.00%, 07/01/25 (c)
   888,241 
 105,000   New York State Dormitory Authority, Long Island Jewish, Series A (RB)
5.00%, 05/01/25 (c)
   121,393 
     New York State Dormitory Authority, New York State University, Series A (RB)     
 30,000   5.00%, 07/01/25   35,366 
 20,000   5.00%, 07/01/25 (c)   23,148 
 15,000   5.00%, 07/01/25 (c)   17,566 
 150,000   5.00%, 07/01/25 (c)   173,420 
     New York State Dormitory Authority, New York State University, Series B (RB)     
 200,000   5.00%, 07/01/25 (c)   229,306 
 20,000   5.00%, 07/01/25 (c)   23,084 
     New York State Dormitory Authority, New York University, Series A (RB)     
 1,000,000   2.80%, 07/01/25 (c)   1,033,850 
 250,000   5.00%, 07/01/26 (c)   292,208 
 260,000   5.00%, 07/01/26   316,051 
 250,000   5.00%, 07/01/27 (c)   294,635 
 250,000   5.00%, 07/01/27 (c)   301,758 
 385,000   5.00%, 07/01/28 (c)   460,248 
     New York State Dormitory Authority, Personal Income Tax, Series A (RB)     
 160,000   5.00%, 02/15/25 (c)   180,446 
 15,000   5.00%, 02/15/25 (c)   17,470 
 2,000,000   5.00%, 03/15/25 (c)   2,278,140 
 195,000   5.00%, 03/15/25 (c)   220,703 
 150,000   5.00%, 03/15/25 (c)   174,834 
 1,150,000   5.00%, 03/15/25 (c)   1,317,647 
 300,000   5.00%, 02/15/27 (c)   349,986 
     New York State Dormitory Authority, Personal Income Tax, Series B (RB)     
 475,000   4.00%, 02/15/27 (c)   503,794 
 270,000   5.00%, 03/15/24 (c)   311,882 
 125,000   5.00%, 02/15/25   147,058 
     New York State Dormitory Authority, Personal Income Tax, Series D (RB)     
 315,000   5.00%, 08/15/26 (c)   373,020 
 540,000   5.00%, 08/15/26 (c)   643,162 
     New York State Dormitory Authority, Personal Income Tax, Series E (RB)     
 215,000   5.00%, 09/15/25 (c)   250,709 
 100,000   5.00%, 09/15/25 (c)   118,361 
     New York State Dormitory Authority, School Districts Bond, Series A (RB) (AGM) (SAW)     
 10,000   5.00%, 10/01/24   11,634 
 1,325,000   5.00%, 10/01/26 (c)   1,553,695 
 200,000   5.00%, 10/01/26 (c)   231,598 
 100,000   5.00%, 10/01/27 (c)   118,767 
 550,000   5.00%, 10/01/27 (c)   662,711 
 35,000   New York State Dormitory Authority, School Districts Bond, Series D (RB) (SAW)
5.00%, 10/01/25 (c)
   40,873 
 1,170,000   New York State Dormitory Authority, School Districts Bond, Series G (RB) (SAW)
5.00%, 10/01/25
   1,394,160 
 525,000   New York State Dormitory Authority, Sloan-Kettering Cancer Center, Series 1 (RB)
4.00%, 07/01/27 (c)
   562,537 
     New York State Dormitory Authority, State Personal Income Tax, Series A (RB)     
 795,000   5.00%, 02/15/24 (c)   912,286 
 250,000   5.00%, 02/15/24 (c)   288,180 
 1,600,000   5.00%, 02/15/24 (c)   1,813,856 
 1,500,000   5.00%, 02/15/25   1,764,690 
 1,760,000   5.00%, 03/15/25 (c)   2,031,709 
 1,040,000   5.00%, 08/15/26 (c)   1,238,682 
 715,000   5.00%, 02/15/27 (c)   840,904 
     New York State Dormitory Authority, State Personal Income Tax, Series B (RB)     
 1,025,000   5.00%, 02/15/25 (c)   1,176,269 
 2,000,000   5.00%, 08/15/27 (c)   2,371,820 
 385,000   New York State Dormitory Authority, State Personal Income Tax, Series C (RB)
5.00%, 03/15/24 (c)
   437,260 
     New York State Dormitory Authority, State Personal Income Tax, Series E (RB)     
 510,000   5.00%, 02/15/25 (c)   587,744 
 320,000   5.00%, 02/15/25 (c)   372,701 
 180,000   5.00%, 09/15/25 (c)   206,915 
 350,000   5.00%, 09/15/25 (c)   404,180 
 175,000   5.25%, 09/15/25 (c)   204,281 
     New York State Dormitory Authority, State Sales Tax, Series A (RB)     
 10,000   5.00%, 02/15/24 (c)   11,362 
 715,000   5.00%, 03/15/24 (c)   799,198 
 775,000   5.00%, 03/15/24 (c)   887,468 
 570,000   5.00%, 03/15/24 (c)   638,867 
 250,000   5.00%, 03/15/24 (c)   282,385 
 1,325,000   5.00%, 03/15/24 (c)   1,489,830 
 10,000   5.00%, 03/15/25   11,807 
 20,000   5.00%, 03/15/25 (c)   23,336 
 2,380,000   5.00%, 09/15/26 (c)   2,830,082 
 25,000   5.00%, 09/15/26 (c)   28,951 
 1,010,000   5.00%, 09/15/26 (c)   1,216,656 
 140,000   5.00%, 09/15/26 (c)   163,913 
 1,405,000   5.00%, 03/15/27 (c)   1,626,821 
 515,000   5.00%, 03/15/27 (c)   605,702 
 305,000   5.00%, 03/15/27 (c)   361,660 
 1,000,000   5.00%, 03/15/27 (c)   1,166,560 
     New York State Dormitory Authority, State Sales Tax, Series B (RB)     
 340,000   5.00%, 09/15/25 (c)   390,840 
 1,640,000   5.00%, 09/15/25 (c)   1,876,636 
 500,000   5.00%, 09/15/25 (c)   570,190 
 120,000   5.00%, 09/15/25 (c)   142,360 
 285,000   5.00%, 09/15/25 (c)   332,718 
 170,000   5.00%, 09/15/25 (c)   197,443 
 750,000   New York State Dormitory Authority, State Sales Tax, Series C (RB)
5.00%, 03/15/28 (c)
   876,637 
     New York State Dormitory Authority, Supported Debt Montefiore, Series A (RB)     
 950,000   5.00%, 08/01/26   1,107,111 
 300,000   5.00%, 08/01/27   352,794 
 1,000,000   5.00%, 08/01/28 (c)   1,134,950 
 10,000   New York State Environmental Facilities Corp., Master Finance Program, Series B (RB)
5.00%, 05/15/24 (c)
   11,464 
     New York State Environmental Facilities Corp., Master Finance Program, Series D (RB)     
 690,000   5.00%, 03/15/25 (c)   813,772 
 110,000   5.00%, 03/15/25 (c)   129,732 
 100,000   5.00%, 03/15/25 (c)   118,192 
     New York State Environmental Facilities Corp., Municipal Water Finance Authority Projects, Series A (RB)     
 1,435,000   5.00%, 06/15/24 (c)   1,647,380 
 370,000   5.00%, 06/15/24 (c)   423,143 
 125,000   5.00%, 06/15/24 (c)   142,478 
 15,000   5.00%, 06/15/24 (c)   17,427 
 1,375,000   5.00%, 06/15/24 (c)   1,593,652 
 20,000   5.00%, 06/15/24 (c)   23,048 
 335,000   5.00%, 06/15/25 (c)   385,897 
 15,000   5.00%, 06/15/25 (c)   17,471 
 2,030,000   5.00%, 06/15/26 (c)   2,373,801 
 765,000   5.00%, 06/15/26 (c)   905,301 
 500,000   5.00%, 06/15/26 (c)   595,435 
 150,000   5.00%, 06/15/27 (c)   175,304 
     New York State Environmental Facilities Corp., Municipal Water Finance Authority Projects, Series E (RB)     
 1,080,000   3.00%, 06/15/27 (c)   1,079,978 
 500,000   5.00%, 06/15/27 (c)   586,795 
 1,000,000   5.00%, 06/15/27 (c)   1,179,330 
 500,000   5.00%, 06/15/27   615,420 
     New York State Thruway Authority, Series A (RB)     
 600,000   5.00%, 01/01/26 (c)   682,374 
 625,000   5.00%, 01/01/26 (c)   717,150 
     New York State Thruway Authority, Series J (RB)     
 2,150,000   5.00%, 01/01/24 (c)   2,431,800 
 1,540,000   5.00%, 01/01/24 (c)   1,745,682 
     New York State Thruway Authority, Series K (RB)     
 1,020,000   5.00%, 01/01/25 (c)   1,158,638 
 1,000,000   5.00%, 01/01/25 (c)   1,140,040 
     New York State Thruway Authority, Series L (RB)     
 1,500,000   5.00%, 01/01/28 (c)   1,772,820 
 1,000,000   5.00%, 01/01/28 (c)   1,172,370 
     New York State Urban Development Corp., State Personal Income, Series A (RB)     
 780,000   5.00%, 03/15/24 (c)   882,648 
 125,000   5.00%, 03/15/24 (c)   141,256 
 115,000   5.00%, 03/15/24 (c)   129,542 
 160,000   5.00%, 03/15/24 (c)   184,819 
 100,000   5.00%, 03/15/25   117,812 
 110,000   5.00%, 03/15/25   129,593 
 1,010,000   5.00%, 09/15/25 (c)   1,153,753 
 170,000   5.00%, 09/15/25 (c)   195,197 
 140,000   5.00%, 09/15/25 (c)   162,600 
 670,000   5.00%, 03/15/26 (c)   786,151 
 990,000   5.00%, 03/15/26   1,186,733 
 1,200,000   5.00%, 03/15/26 (c)   1,423,584 
 645,000   5.00%, 03/15/27   784,397 
     New York State Urban Development Corp., State Personal Income, Series B (RB)     
 1,100,000   5.00%, 03/15/24 (c)   1,248,181 
 1,100,000   5.00%, 09/15/25 (c)   1,291,554 
     New York State Urban Development Corp., State Personal Income, Series C (RB)     
 2,500,000   5.00%, 03/15/27   3,040,300 
 2,000,000   5.00%, 09/15/27 (c)   2,354,740 
 350,000   5.00%, 09/15/27 (c)   414,442 
 20,000   New York State Urban Development Corp., State Personal Income, Series E (RB)
5.00%, 03/15/23 (c)
   22,425 
 10,000   Port Authority of New York and New Jersey, Series 178 (RB)
5.00%, 12/01/23 (c)
   11,334 
     Port Authority of New York and New Jersey, Series 183 (RB)     
 565,000   3.00%, 06/15/24 (c)   587,741 
 870,000   3.25%, 06/15/24 (c)   884,572 
     Port Authority of New York and New Jersey, Series 184 (RB)     
 205,000   5.00%, 09/01/24 (c)   234,149 
 230,000   5.00%, 09/01/24 (c)   263,092 
 190,000   5.00%, 09/01/24 (c)   217,658 
 20,000   Port Authority of New York and New Jersey, Series 189 (RB)
5.00%, 05/01/25
   23,762 
     Port Authority of New York and New Jersey, Series 190 (RB)     
 1,200,000   5.00%, 05/01/20 (c)   1,244,196 
 100,000   5.00%, 05/01/20 (c)   103,871 
     Port Authority of New York and New Jersey, Series 194 (RB)     
 110,000   5.00%, 10/15/25 (c)   126,346 
 100,000   5.00%, 10/15/25 (c)   115,458 
     Port Authority of New York and New Jersey, Series 205 (RB)     
 2,500,000   5.00%, 11/15/27 (c)   2,953,150 
 1,000,000   5.00%, 11/15/27 (c)   1,192,480 
 840,000   5.00%, 11/15/27 (c)   1,019,365 
 500,000   Port Authority of New York and New Jersey, Series 211 (RB)
5.00%, 09/01/28 (c)
   593,665 
     Sales Tax Asset Receivable Corp., Series A (RB)     
 335,000   3.00%, 10/15/24 (c)   344,916 
 3,140,000   5.00%, 10/15/24 (c)   3,599,194 
 1,200,000   5.00%, 10/15/24 (c)   1,383,816 
 2,225,000   5.00%, 10/15/24 (c)   2,559,373 
 130,000   5.00%, 10/15/24 (c)   150,064 
 305,000   5.00%, 10/15/24 (c)   355,099 
 615,000   State of New York Mortgage Agency, Homeowner Mortgage, Series 195 (RB)
3.00%, 04/01/25 (c)
   602,423 
 775,000   State of New York Mortgage Agency, Homeowner Mortgage, Series 197 (RB)
2.60%, 04/01/25 (c)
   727,089 
 790,000   State of New York Mortgage Agency, Series 191 (RB)
3.45%, 04/01/24 (c)
   806,092 
 830,000   State of New York Mortgage Agency, Series 208 (RB)
3.60%, 04/01/27 (c)
   835,735 
 10,000   Suffolk County Water Authority (RB)
4.00%, 06/01/25 (c)
   10,827 
 250,000   Town of Brookhaven, Series A (GO)
4.00%, 02/01/23 (c)
   270,490 
     Town of Oyster Bay (GO) (AGM)     
 140,000   4.00%, 08/01/22 (c)   145,788 
 520,000   4.00%, 08/01/22 (c)   543,618 
 175,000   Town of Oyster Bay, Public Improvement, Series A (GO) (AGM)
3.25%, 03/01/21 (c)
   178,526 
 750,000   Town of Oyster Bay, Public Improvement, Series B (GO) (AGM)
3.00%, 02/01/25
   775,822 
 20,000   Triborough Bridge and Tunnel Authority, Series A (RB)
5.00%, 05/15/26 (c)
   23,733 
     Triborough Bridge and Tunnel Authority, Series B (RB)     
 1,550,000   5.00%, 05/15/27 (c)   1,834,347 
 1,070,000   5.00%, 05/15/27 (c)   1,261,038 
 1,255,000   5.00%, 05/15/27 (c)   1,472,943 
 1,000,000   5.00%, 05/15/27 (c)   1,227,000 
 1,035,000   5.00%, 05/15/27 (c)   1,249,773 
 1,350,000   5.00%, 05/15/27 (c)   1,615,477 
 1,000,000   5.00%, 11/15/31   1,269,510 
     Triborough Bridge and Tunnel Authority, Series C (RB)     
 1,165,000   5.00%, 11/15/27   1,445,136 
 500,000   5.00%, 11/15/28   624,575 
 845,000   TSASC, Inc., Tobacco Settlement Bonds, Series A (RB)
5.00%, 06/01/27 (c)
   921,151 
     Utility Debt Securitization Authority (RB)     
 1,210,000   3.00%, 12/15/25 (c)   1,203,176 
 125,000   5.00%, 12/15/25 (c)   148,584 
 1,685,000   5.00%, 12/15/25 (c)   1,962,991 
     Utility Debt Securitization Authority, Series A (RB)     
 140,000   5.00%, 06/15/23 (c)   158,341 
 430,000   5.00%, 06/15/24 (c)   496,478 
 360,000   5.00%, 06/15/25 (c)   424,228 
 185,000   5.00%, 12/15/25 (c)   219,904 
 425,000   5.00%, 06/15/26 (c)   506,438 
 610,000   5.00%, 06/15/26 (c)   711,077 
 1,135,000   Utility Debt Securitization Authority, Series B (RB)
5.00%, 06/15/26 (c)
   1,336,428 
         254,467,753 
North Carolina: 1.5%
 450,000   Cape Fear Public Utility Authority, Water and Sewer System (RB)
4.00%, 08/01/26 (c)
   493,528 
 100,000   Charlotte-Mecklenburg Hospital Authority, Carolinas Healthcare System, Series A (RB)
4.00%, 01/15/26 (c)
   106,940 
 1,000,000   County of Buncombe (RB)
5.00%, 06/01/25
   1,182,940 
 590,000   County of Forsyth, Public Improvement, Series B (GO)
3.00%, 03/01/27 (c)
   588,342 
     County of Guilford (GO)     
 135,000   4.00%, 03/01/26   153,079 
 1,000,000   5.00%, 03/01/27   1,222,660 
     County of Mecklenburg, Series A (GO)     
 900,000   4.00%, 04/01/27 (c)   999,063 
 1,000,000   4.00%, 04/01/27 (c)   1,123,000 
     County of Mecklenburg, Series B (GO)     
 250,000   2.00%, 12/01/26 (c)   226,845 
 10,000   5.00%, 12/01/24   11,763 
 500,000   5.00%, 12/01/25   600,065 
 1,055,000   County of Wake, Public Improvement Bonds (GO)
3.00%, 09/01/24 (c)
   1,110,957 
 500,000   County of Wake, Series A (RB)
5.00%, 12/01/26 (c)
   595,445 
 15,000   North Carolina Medical Care Commission, Duke University Health System, Series A (RB)
5.00%, 06/01/26
   17,995 
 10,000   North Carolina Medical Care Commission, Duke University Health System, Series D (RB)
4.00%, 06/01/26 (c)
   10,803 
 365,000   North Carolina Medical Care Commission, Health Care Facilities, Series A (RB)
5.00%, 06/01/27
   443,274 
 500,000   North Carolina Medical Care Commission, Mission Health Combined Group (RB)
5.00%, 10/01/27 (c)
   502,410 
 135,000   North Carolina Medical Care Commission, Vidant Health (RB)
5.00%, 06/01/25 (c)
   152,184 
 355,000   North Carolina Municipal Power Agency No. 1, Series A (RB)
3.00%, 03/04/19 (c)
   352,550 
 500,000   North Carolina Turnpike Authority, Triangle Expressway System (RB)
5.00%, 01/01/27 (c)
   562,800 
     North Carolina Turnpike Authority, Triangle Expressway System, Series A (RB)     
 1,000,000   4.00%, 01/01/28 (c)   1,065,950 
 3,000,000   4.00%, 01/01/28 (c)   3,220,890 
 1,000,000   4.00%, 01/01/28 (c)   1,079,270 
 75,000   State of North Carolina (RB)
5.00%, 03/01/25 (c)
   87,282 
     State of North Carolina, Series A (GO)     
 1,000,000   3.00%, 06/01/28 (c)   988,970 
 500,000   5.00%, 06/01/26   605,510 
 1,140,000   5.00%, 06/01/28 (c)   1,399,555 
     State of North Carolina, Series B (RB)     
 1,000,000   3.00%, 05/01/27 (c)   1,000,840 
 1,000,000   5.00%, 05/01/25   1,182,370 
 115,000   5.00%, 06/01/25   136,189 
 1,140,000   5.00%, 06/01/26 (c)   1,373,643 
 115,000   5.00%, 06/01/26   138,445 
 1,000,000   5.00%, 05/01/27 (c)   1,203,870 
     State of North Carolina, Series C (RB)     
 1,085,000   5.00%, 05/01/24 (c)   1,247,349 
 540,000   5.00%, 05/01/24 (c)   624,002 
         25,810,778 
North Dakota: 0.2%
 1,010,000   County of Ward, North Dakota Health Care Facilities, Series C (RB)
5.00%, 06/01/28 (c)
   1,108,525 
     North Dakota Public Finance Authority, Series A (RB)     
 1,085,000   5.00%, 10/01/24 (c)   1,244,528 
 900,000   5.00%, 10/01/24 (c)   1,040,616 
         3,393,669 
Ohio: 2.3%
 670,000   American Municipal Power, Inc., Prairie State Energy Campus, Series A (RB)
5.00%, 02/15/20 (c)
   690,743 
     City of Cincinnati, Series A (GO)     
 10,000   4.00%, 12/01/24   11,136 
 15,000   5.00%, 12/01/24   17,554 
 500,000   City of Cleveland, Bridges and Roadways Improvements, Series B-2 (RB)
5.00%, 04/01/28 (c)
   589,300 
     City of Columbus, Series 1 (GO)     
 250,000   4.00%, 04/01/27   284,233 
 200,000   4.00%, 10/01/27 (c)   222,894 
 250,000   5.00%, 10/01/27 (c)   306,323 
 750,000   5.00%, 10/01/27 (c)   913,057 
     City of Columbus, Series A (GO)     
 1,175,000   3.00%, 02/15/24 (c)   1,221,236 
 800,000   4.00%, 02/15/24 (c)   863,720 
 1,075,000   5.00%, 02/15/24 (c)   1,236,938 
     City of Columbus, Sewerage Revenue (RB)     
 1,445,000   5.00%, 12/01/24 (c)   1,679,610 
 250,000   5.00%, 12/01/24 (c)   288,068 
 25,000   5.00%, 12/01/24 (c)   29,314 
 500,000   5.00%, 12/01/24 (c)   582,675 
     City of Columbus, Various Purpose, Series A (GO)     
 300,000   3.00%, 07/01/25 (c)   307,062 
 500,000   3.00%, 07/01/25 (c)   516,005 
 750,000   3.00%, 07/01/25 (c)   783,780 
 960,000   3.00%, 08/15/25 (c)   963,965 
 750,000   3.10%, 07/01/25 (c)   763,807 
 1,120,000   3.20%, 07/01/25 (c)   1,138,861 
 1,090,000   4.00%, 08/15/25 (c)   1,213,606 
 10,000   Cleveland Municipal School District, Series A (GO) (SD CRED PROG)
5.00%, 06/01/23 (c)
   11,031 
 1,000,000   County of Allen, Mercy Health, Series A (RB)
5.00%, 02/01/28 (c)
   1,166,030 
     County of Butler (RB)     
 400,000   4.00%, 11/15/27 (c)   409,212 
 1,805,000   5.00%, 11/15/27 (c)   2,071,256 
 290,000   County of Cuyahoga, Convention Hotel Project (CP)
5.00%, 06/01/24 (c)
   324,699 
     County of Cuyahoga, Metrohealth System (RB)     
 100,000   5.00%, 02/15/27 (c)   110,642 
 250,000   5.00%, 02/15/27 (c)   279,765 
 350,000   County of Cuyahoga, Various Purpose Sales Tax (RB)
3.13%, 12/01/24 (c)
   352,142 
     County of Franklin, Series A (RB)     
 145,000   5.00%, 11/01/27 (c)   169,456 
 125,000   5.00%, 11/01/27 (c)   147,461 
 100,000   5.00%, 11/01/27 (c)   118,999 
 340,000   County of Hamilton, Sales Tax, Series A (RB)
5.00%, 12/01/26 (c)
   399,585 
     County of Hamilton, Sewer System Revenue, Series A (RB)     
 100,000   5.00%, 12/01/24 (c)   115,109 
 375,000   5.00%, 12/01/24 (c)   433,211 
 165,000   County of Scioto, Southern Ohio Medical Center (RB)
3.38%, 02/15/26 (c)
   160,114 
     Cuyahoga Community College District (GO)     
 500,000   4.00%, 06/01/26 (c)   535,635 
 350,000   4.00%, 06/01/26 (c)   376,929 
     Dayton City School District (GO) (SD CRED PROG)     
 305,000   5.00%, 11/01/26   360,723 
 35,000   5.00%, 11/01/28   42,092 
 95,000   5.00%, 11/01/29   114,955 
 15,000   Franklin County Convention Facilities Authority (RB)
5.00%, 12/01/24 (c)
   17,213 
     Kent State University (RB)     
 35,000   5.00%, 05/01/25   40,934 
 20,000   5.00%, 05/01/26 (c)   23,569 
 20,000   Miami University (RB)
5.00%, 09/01/25
   23,633 
     Ohio Turnpike and Infrastructure Commission, Series A (RB)     
 500,000   5.00%, 02/15/28 (c)   590,295 
 500,000   5.00%, 02/15/28 (c)   595,585 
 500,000   5.00%, 02/15/28 (c)   600,930 
 1,000,000   Ohio Water Development Authority, Fresh Water (RB)
5.00%, 03/01/28 (c)
   1,234,140 
 125,000   Ohio Water Development Authority, Fresh Water, Series A (RB)
5.00%, 06/01/26 (c)
   149,489 
     Ohio Water Development Authority, Fresh Water, Series B (RB)     
 140,000   5.00%, 06/01/26 (c)   163,902 
 1,000,000   5.00%, 12/01/26 (c)   1,181,320 
 200,000   5.00%, 12/01/26 (c)   237,674 
     Ohio Water Development Authority, Water Pollution Control, Series A (RB)     
 10,000   5.00%, 06/01/25   11,865 
 2,005,000   5.00%, 06/01/27 (c)   2,387,855 
     Ohio Water Development Authority, Water Pollution Control, Series B (RB)     
 20,000   5.00%, 12/01/25 (c)   23,806 
 30,000   5.00%, 12/01/25 (c)   35,785 
     State of Ohio Hospital, Cleveland Clinic Health System, Series A (RB)     
 760,000   4.00%, 01/01/28 (c)   809,210 
 1,350,000   5.00%, 03/15/24 (c)   1,526,269 
 115,000   5.00%, 01/01/27   137,976 
 100,000   5.00%, 01/01/28 (c)   117,754 
 115,000   5.00%, 01/01/28 (c)   138,544 
 110,000   5.00%, 01/01/28 (c)   133,502 
 110,000   5.00%, 01/01/28 (c)   131,353 
     State of Ohio, Capital Facilities Lease Appropriation Bonds, Series A (RB)     
 700,000   5.00%, 04/01/25 (c)   811,160 
 600,000   5.00%, 04/01/28 (c)   716,004 
 450,000   5.00%, 04/01/28 (c)   529,762 
 585,000   5.00%, 04/01/28 (c)   691,879 
     State of Ohio, Common School, Series A (GO)     
 25,000   5.00%, 03/15/24 (c)   28,123 
 960,000   5.00%, 09/15/26   1,162,445 
 25,000   State of Ohio, Higher Education, Series A (GO)
5.00%, 08/01/25
   29,780 
 385,000   State of Ohio, Higher Education, Series C (GO)
5.00%, 08/01/27
   472,095 
 530,000   State of Ohio, Highway Capital Improvement, Series S (GO)
5.00%, 05/01/26 (c)
   624,165 
 1,000,000   State of Ohio, Highway Capital Improvement, Series T (GO)
5.00%, 05/01/27 (c)
   1,179,410 
 225,000   State of Ohio, Major New State Infrastructure Improvement Bonds (RB)
5.00%, 06/15/26 (c)
   267,179 
 100,000   State of Ohio, Major New State Infrastructure Improvement Bonds, Series B (GO)
4.00%, 03/01/24 (c)
   109,376 
 100,000   State of Ohio, Parks and Recreation Improvement, Series A (RB)
5.00%, 12/01/27 (c)
   120,053 
 500,000   State of Ohio, Parks and Recreation Improvement, Series C (RB)
5.00%, 12/01/26 (c)
   590,740 
         39,967,707 
Oklahoma: 0.4%
 330,000   Canadian County Educational Facilities Authority (RB)
3.00%, 09/01/26 (c)
   333,472 
     Grand River Dam Authority, Series A (RB)     
 1,065,000   5.00%, 06/01/24 (c)   1,211,746 
 110,000   5.00%, 06/01/24 (c)   125,334 
 130,000   5.00%, 06/01/24 (c)   149,321 
 310,000   5.00%, 06/01/26   370,965 
 120,000   5.00%, 12/01/26 (c)   140,083 
 100,000   5.00%, 12/01/26 (c)   117,509 
 155,000   Oklahoma Capitol Improvement Authority (RB)
4.00%, 07/01/26 (c)
   165,568 
     Oklahoma Capitol Improvement Authority, Series A (RB)     
 100,000   5.00%, 07/01/24 (c)   114,696 
 1,025,000   5.00%, 07/01/24 (c)   1,164,964 
 10,000   5.00%, 07/01/24 (c)   11,558 
 250,000   5.00%, 07/01/24 (c)   287,708 
 15,000   Oklahoma Development Finance Authority Health System, Series A (RB)
5.00%, 08/15/25 (c)
   17,149 
 565,000   Oklahoma Turnpike Authority, Series C (RB)
5.00%, 01/01/27 (c)
   652,185 
 100,000   Oklahoma Turnpike Authority, Series D (RB)
5.00%, 01/01/27
   120,947 
     Oklahoma Turnpike Authority, Series E (RB)     
 100,000   5.00%, 01/01/27 (c)   118,783 
 155,000   5.00%, 01/01/27 (c)   186,217 
 530,000   Tulsa County Industrial Authority (RB)
5.00%, 09/01/25 (c)
   618,960 
 500,000   Tulsa Public Facilities Authority (RB)
3.00%, 06/01/25
   525,765 
 30,000   University of Oklahoma, Series C (RB)
5.00%, 07/01/25 (c)
   34,375 
         6,467,305 
Oregon: 1.1%
 400,000   City of Eugene, Electric Utility System Revenue, Series A (RB)
4.00%, 08/01/26 (c)
   433,924 
 325,000   County of Washington, Series B (GO)
5.00%, 03/01/25
   383,770 
     Hillsboro School District No. 1J (GO) (SBG)     
 590,000   5.00%, 06/15/27 (c)   687,049 
 1,000,000   5.00%, 06/15/27 (c)   1,190,090 
     Multnomah and Clackamas Counties School District No. 10JT (GO) (SBG)     
 930,000   0.00%, 06/15/27 (c) ^   547,937 
 1,030,000   0.00%, 06/15/27 (c) ^   638,930 
 500,000   Multnomah and Clackamas Counties School District No. 7J (GO) (SBG)
4.00%, 06/01/27 (c)
   539,515 
 130,000   Multnomah County School District No. 7, Series B (GO) (SBG)
0.00%, 06/15/25 (c) ^
   83,740 
 500,000   North Clackamas School District No. 12 (GO) (SBG)
5.00%, 06/15/24 (c)
   575,920 
 200,000   Oregon Health and Science University, Series B (RB)
5.00%, 07/01/26 (c)
   230,550 
 25,000   Oregon State Department of Administrative Services, Series B (RB)
5.00%, 04/01/24 (c)
   28,777 
 120,000   Oregon State Department of Administrative Services, Series C (RB)
5.00%, 04/01/27 (c)
   145,063 
 195,000   Oregon State Facilities Authority, Samaritan Health Services Project, Series A (RB)
5.00%, 10/01/26 (c)
   218,665 
 115,000   Portland Community College District (GO)
5.00%, 06/15/26 (c)
   137,280 
 500,000   Salem-Keizer School District No. 24J (GO) (SBG)
5.00%, 06/15/28 (c)
   599,890 
 125,000   Sherwood School District No. 88J, Series B (GO) (SBG)
5.00%, 06/15/27 (c)
   146,743 
 1,010,000   State of Oregon, Department of Administrative Services, Lottery Revenue, Series A (RB)
5.00%, 04/01/27 (c)
   1,215,101 
     State of Oregon, Department of Administrative Services, Lottery Revenue, Series D (RB)     
 1,010,000   5.00%, 04/01/25 (c)   1,176,438 
 1,440,000   5.00%, 04/01/25 (c)   1,685,462 
     State of Oregon, Department of Transportation, Highway User Tax, Senior Lien, Series A (RB)     
 250,000   4.00%, 11/15/24 (c)   266,288 
 1,520,000   5.00%, 11/15/24 (c)   1,756,938 
 160,000   5.00%, 11/15/24 (c)   184,469 
 125,000   5.00%, 11/15/24 (c)   145,520 
 250,000   5.00%, 11/15/24 (c)   288,970 
 745,000   5.00%, 11/15/24 (c)   864,647 
 2,100,000   5.00%, 11/15/24 (c)   2,428,566 
 450,000   State of Oregon, Higher Education, Series I (GO)
4.00%, 08/01/27 (c)
   483,786 
 145,000   State of Oregon, Seismic Project & Article XI-Q, Series A (GO)
5.00%, 05/01/27 (c)
   171,650 
 10,000   State of Oregon, Seismic Project & Article XI-Q, Series F (GO)
5.00%, 05/01/26 (c)
   11,850 
     Tri-County Metropolitan Transportation District of Oregon, Series A (RB)     
 320,000   3.25%, 04/01/28 (c)   314,966 
 235,000   5.00%, 10/01/26   280,952 
 350,000   Washington and Clackamas Counties, Tigard-Tualatin School District No. 23 (GO) (SBG)
5.00%, 06/15/26
   421,883 
     Washington and Multnomah Counties, Beaverton School District 48, Series B (GO) (SBG)     
 115,000   5.00%, 06/15/24 (c)   129,899 
 750,000   5.00%, 06/15/24 (c)   859,357 
         19,274,585 
Pennsylvania: 3.8%
     Allegheny County Sanitary Authority, Sewer Revenue (RB) (AGM)     
 100,000   4.00%, 12/01/26 (c)   106,065 
 290,000   5.00%, 12/01/25 (c)   334,631 
 10,000   5.00%, 12/01/25   11,846 
 120,000   Allegheny County Pennsylvania Hospital Development Authority, Series A (RB)
5.00%, 04/01/28 (c)
   135,601 
 380,000   City of Philadelphia (GO) (AGM)
5.00%, 08/01/27 (c)
   443,038 
 1,000,000   City of Philadelphia, Pennsylvania Gas Works, Series 14 (RB)
5.00%, 10/01/26 (c)
   1,144,730 
     City of Philadelphia, Series A (GO)     
 1,000,000   5.00%, 08/01/25 (c)   1,142,660 
 250,000   5.00%, 08/01/25 (c)   286,620 
 100,000   5.00%, 08/01/27 (c)   113,438 
 750,000   5.00%, 08/01/27 (c)   862,185 
 750,000   5.00%, 08/01/27 (c)   868,005 
     City of Philadelphia, Water and Wastewater Revenue (RB)     
 20,000   5.00%, 10/01/24   23,152 
 110,000   5.00%, 10/01/25   129,495 
 10,000   City of Philadelphia, Water and Wastewater Revenue, Series A (RB)
5.00%, 07/01/24 (c)
   11,420 
 10,000   City of Philadelphia, Water and Wastewater Revenue, Series B (RB)
5.00%, 07/01/25 (c)
   11,511 
     Commonwealth Financing Authority (RB)     
 200,000   5.00%, 06/01/25 (c)   219,700 
 500,000   5.00%, 06/01/25 (c)   551,350 
 415,000   5.00%, 06/01/28 (c)   470,145 
 250,000   5.00%, 06/01/28 (c)   287,545 
 500,000   5.00%, 06/01/28 (c)   579,915 
     Commonwealth of Pennsylvania, First Series (GO)     
 510,000   3.00%, 01/01/27 (c)   507,460 
 600,000   4.00%, 01/01/27 (c)   643,878 
 225,000   5.00%, 06/15/24 (c)   256,950 
 1,430,000   5.00%, 03/15/25 (c)   1,625,409 
 650,000   5.00%, 03/15/25 (c)   744,757 
 230,000   5.00%, 03/15/25 (c)   259,900 
 200,000   5.00%, 03/15/25 (c)   231,372 
 775,000   5.00%, 08/15/25   905,812 
 1,285,000   5.00%, 09/15/25   1,503,591 
 500,000   5.00%, 02/01/26 (c)   581,120 
 1,605,000   5.00%, 09/15/26   1,902,358 
     Commonwealth of Pennsylvania, Second Series (GO) (AGM)     
 395,000   3.00%, 09/15/26 (c)   386,278 
 1,000,000   3.00%, 09/15/26 (c)   943,860 
 350,000   4.00%, 08/15/25 (c)   364,283 
 170,000   4.00%, 09/15/26 (c)   177,599 
 570,000   4.00%, 09/15/26 (c)   612,146 
 1,720,000   5.00%, 08/15/25 (c)   1,958,702 
 1,775,000   5.00%, 09/15/26   2,103,854 
 210,000   5.00%, 01/15/27 (c)   247,099 
 670,000   County of Allegheny, Series C-75 (GO)
5.00%, 11/01/26 (c)
   790,915 
 750,000   County of Chester, Series A (GO)
4.00%, 07/15/26 (c)
   835,170 
     Dauphin County General Authority, Pinnacle Health System Project, Series A (RB)     
 1,090,000   3.00%, 06/01/26 (c)   1,013,972 
 20,000   4.00%, 06/01/26 (c)   20,997 
 450,000   4.00%, 06/01/26 (c)   470,034 
 330,000   Lancaster County Hospital Authority University of Pennsylvania Health System, Series B (RB)
5.00%, 08/15/26
   394,558 
 525,000   Montgomery County Higher Education and Health Authority Thomas Jefferson University, Series A (RB)
5.00%, 09/01/28 (c)
   603,855 
 385,000   Pennsylvania Economic Development Financing Authority (RB)
5.00%, 09/15/26 (c)
   444,417 
     Pennsylvania Economic Development Financing Authority UPMC, Series A (RB)     
 1,000,000   3.38%, 11/15/27 (c)   979,970 
 205,000   4.00%, 11/15/27 (c)   213,471 
 700,000   5.00%, 08/01/24 (c)   796,208 
 360,000   Pennsylvania Higher Educational Facilities Authority (RB)
5.00%, 06/15/25
   419,594 
 125,000   Pennsylvania Higher Educational Facilities Authority, Commonwealth of Pennsylvania (RB)
5.00%, 05/01/26 (c)
   140,725 
 985,000   Pennsylvania Higher Educational Facilities Authority, Commonwealth of Pennsylvania, Series AT-1 (RB)
5.00%, 06/15/26 (c)
   1,123,560 
 775,000   Pennsylvania Higher Educational Facilities Authority, Series AT-1 (RB)
4.00%, 06/15/26 (c)
   811,216 
     Pennsylvania Higher Educational Facilities Authority, University of Pennsylvania Health System, Series A (RB)     
 150,000   3.13%, 08/15/27 (c)   147,798 
 725,000   4.00%, 08/15/26 (c)   799,102 
 1,000,000   5.00%, 08/15/27 (c)   1,191,830 
 270,000   5.00%, 08/15/27 (c)   309,936 
 275,000   5.00%, 08/15/27 (c)   322,446 
 1,040,000   Pennsylvania Higher Educational Facilities Authority, University of Pennsylvania Health System, Series C (RB)
5.00%, 08/15/25
   1,226,628 
 425,000   Pennsylvania Housing Finance Agency, Single Family Mortgage, Series 119 (RB)
3.20%, 04/01/25 (c)
   425,459 
 700,000   Pennsylvania Housing Finance Agency, Single Family Mortgage, Series 121 (RB)
2.80%, 10/01/25 (c)
   671,027 
 20,000   Pennsylvania Housing Finance Agency, Single Family Mortgage, Series 122 (RB)
3.65%, 04/01/26 (c)
   20,327 
 360,000   Pennsylvania Housing Finance Agency, Single Family Mortgage, Series 123B (RB)
3.45%, 10/01/26 (c)
   364,835 
 300,000   Pennsylvania Housing Finance Agency, Single Family Mortgage, Series 124-B (RB)
3.20%, 10/01/26 (c)
   298,020 
 20,000   Pennsylvania State University, Series B (RB)
5.00%, 09/01/26 (c)
   23,627 
     Pennsylvania Turnpike Commission (RB)     
 175,000   5.00%, 12/01/25 (c)   200,634 
 550,000   5.00%, 12/01/25 (c)   625,410 
 110,000   5.00%, 12/01/26 (c)   131,133 
 300,000   5.00%, 12/01/27 (c)   338,022 
 1,000,000   5.00%, 12/01/27   1,177,560 
 250,000   5.00%, 12/01/27 (c)   283,643 
     Pennsylvania Turnpike Commission, Second Series B (RB)     
 1,085,000   3.00%, 06/01/26 (c)   1,031,943 
 720,000   3.00%, 06/01/26 (c)   699,394 
 1,470,000   4.00%, 06/01/26 (c)   1,514,850 
     Pennsylvania Turnpike Commission, Series A (RB)     
 595,000   0.00%, 12/01/26 (c) ^   575,145 
 370,000   5.00%, 12/01/24 (c)   411,984 
 15,000   5.00%, 12/01/26 (c)   16,789 
 750,000   5.00%, 12/01/26 (c)   865,650 
 310,000   5.00%, 12/01/26 (c)   361,779 
 300,000   Pennsylvania Turnpike Commission, Series A-1 (RB)
5.00%, 06/01/25 (c)
   341,169 
     Pennsylvania Turnpike Commission, Series A-2 (RB)     
 790,000   5.00%, 06/01/26 (c)   883,259 
 175,000   5.00%, 12/01/27 (c)   204,764 
 100,000   5.00%, 12/01/27 (c)   118,640 
 510,000   Pennsylvania Turnpike Commission, Series B (RB) (AGM)
5.00%, 06/01/27 (c)
   578,600 
 1,000,000   Pennsylvania Turnpike Commission, Series B-1 (RB)
5.00%, 06/01/27 (c)
   1,145,540 
     Pennsylvania Turnpike Commission, Series B-2 (RB)     
 205,000   5.00%, 06/01/27 (c)   232,093 
 2,460,000   5.00%, 06/01/27 (c)   2,863,292 
 430,000   Pennsylvania Turnpike Commission, Series C (RB)
5.00%, 12/01/24 (c)
   483,208 
     Philadelphia Authority for Industrial Development (RB)     
 10,000   5.00%, 04/01/25 (c)   11,399 
 930,000   5.00%, 04/01/25 (c)   1,053,290 
 110,000   Philadelphia Authority for Industrial Development, Children’s Hospital of Philadelphia Project (RB)
4.00%, 07/01/27 (c)
   116,273 
     Philadelphia Gas Works Co., Fourteenth Series (RB)     
 1,000,000   5.00%, 10/01/25   1,162,390 
 1,000,000   5.00%, 10/01/26 (c)   1,125,700 
 1,030,000   5.00%, 10/01/26 (c)   1,165,466 
 1,015,000   5.00%, 10/01/26 (c)   1,153,679 
 1,225,000   Philadelphia School District, Series F (GO) (SAW)
5.00%, 09/01/25
   1,405,271 
     School District of Philadelphia, Series A (GO) (SAW)     
 410,000   5.00%, 09/01/28 (c)   465,776 
 450,000   5.00%, 09/01/28 (c)   517,477 
 250,000   5.00%, 09/01/28 (c)   289,083 
 485,000   School District of Philadelphia, Series F (GO) (SAW)
5.00%, 09/01/26 (c)
   544,800 
 845,000   Southeastern Pennsylvania Transportation Authority (RB)
5.00%, 06/01/27 (c)
   1,012,690 
     State Public School Building Authority, Philadelphia Scholl District, Series A (RB) (AGM) (SAW)     
 260,000   5.00%, 12/01/26 (c)   291,907 
 1,000,000   5.00%, 12/01/26 (c)   1,157,000 
 965,000   Westmoreland County Municipal Authority (RB)
5.00%, 08/15/25 (c)
   1,112,520 
         66,218,399 
Rhode Island: 0.3%
     Rhode Island Commerce Corp., Department of Transportation, Series B (RB)     
 285,000   5.00%, 06/15/25   332,692 
 380,000   5.00%, 06/15/26 (c)   441,856 
 230,000   5.00%, 06/15/26 (c)   270,478 
 125,000   5.00%, 06/15/26   148,111 
     Rhode Island Health and Educational Building Corp., Series A (RB)     
 1,000,000   4.00%, 05/15/26 (c)   1,088,050 
 385,000   5.00%, 05/15/25 (c)   445,437 
 110,000   5.00%, 05/15/26 (c)   128,820 
 345,000   State of Rhode Island and Providence Plantations, Series A (GO)
3.00%, 04/01/28 (c)
   334,398 
 250,000   State of Rhode Island and Providence Plantations, Series B (GO)
5.00%, 08/01/27 (c)
   297,643 
     State of Rhode Island and Providence Plantations, Series D (GO)     
 1,500,000   5.00%, 08/01/24 (c)   1,726,200 
 250,000   5.00%, 08/01/24 (c)   288,400 
         5,502,085 
South Carolina: 0.6%
     Berkeley County, South Carolina School District, Series A (GO)     
 355,000   3.00%, 03/01/24 (c)   366,374 
 150,000   3.00%, 03/01/24 (c)   156,075 
     Charleston Educational Excellence Finance Corp. (RB)     
 150,000   5.00%, 12/01/24 (c)   169,778 
 25,000   5.00%, 12/01/24 (c)   28,788 
 100,000   Dorchester County School District No. 2, Series A (GO)
4.00%, 03/01/24 (c)
   108,314 
     Greenwood Fifty Schools Facilities, Inc., Greenwood School District No. 50 (RB)     
 100,000   3.00%, 06/01/26 (c)   98,873 
 135,000   3.13%, 06/01/26 (c)   133,948 
 175,000   3.25%, 06/01/26 (c)   174,568 
 250,000   5.00%, 06/01/26 (c)   293,115 
 480,000   Kershaw County Public School District (RB)
3.38%, 12/01/25 (c)
   486,926 
     Lancaster County School District (GO)     
 325,000   3.25%, 03/01/27 (c)   326,235 
 1,000,000   4.00%, 03/01/27 (c)   1,124,190 
 100,000   Lexington County Health Services District, Inc. (RB) (AGM)
5.00%, 11/01/27 (c)
   115,274 
     South Carolina Public Service Authority, Series A (RB)     
 235,000   5.00%, 06/01/25 (c)   264,913 
 1,145,000   5.00%, 06/01/26 (c)   1,270,687 
 200,000   5.00%, 06/01/26 (c)   225,840 
 205,000   5.00%, 06/01/26 (c)   230,484 
 185,000   5.00%, 06/01/26 (c)   206,327 
     South Carolina Public Service Authority, Series C (RB)     
 1,560,000   5.00%, 12/01/24 (c)   1,706,344 
 110,000   5.00%, 12/01/24 (c)   121,549 
 390,000   5.00%, 12/01/24 (c)   439,378 
 1,000,000   South Carolina State, Clemson University, Series A (GO) (SAW)
4.00%, 10/01/27 (c)
   1,104,440 
     South Carolina Transportation Infrastructure Bank, Series A (RB)     
 655,000   2.25%, 10/01/25 (c)   560,660 
 25,000   5.00%, 10/01/24   28,998 
     York County, South Carolina Fort Mill School District No. 4, Series B (GO)     
 500,000   3.00%, 03/01/27 (c)   482,905 
 325,000   3.00%, 03/01/27 (c)   317,044 
         10,542,027 
South Dakota: 0.0%
     South Dakota Health and Educational Facilities Authority (RB)     
 100,000   5.00%, 09/01/27 (c)   115,021 
 255,000   5.00%, 09/01/27 (c)   295,183 
         410,204 
Tennessee: 0.9%
 725,000   City of Chattanooga, Electric System, Series A (RB)
5.00%, 09/01/25
   861,612 
     City of Memphis, Series A (GO)     
 10,000   5.00%, 11/01/23 (c)   11,443 
 275,000   5.00%, 04/01/25   324,635 
     Knox County Health Educational and Housing Facility Board (RB)     
 700,000   5.00%, 04/01/27 (c)   762,517 
 490,000   5.00%, 04/01/27 (c)   537,373 
 1,250,000   Memphis-Shelby County Industrial Development Board (RB)
5.00%, 11/01/26 (c)
   1,446,750 
     Metropolitan Government of Nashville and Davidson County (GO)     
 915,000   2.50%, 07/01/26 (c)   902,309 
 580,000   4.00%, 07/01/26 (c)   625,054 
 545,000   4.00%, 07/01/26 (c)   591,129 
 335,000   4.00%, 07/01/27   381,330 
 590,000   4.00%, 07/01/27 (c)   664,836 
 1,205,000   4.00%, 07/01/27 (c)   1,302,316 
 915,000   4.75%, 07/01/26   1,082,610 
 100,000   5.00%, 01/01/26   119,836 
 25,000   5.00%, 07/01/26 (c)   29,258 
 235,000   5.00%, 07/01/26 (c)   276,412 
 400,000   Metropolitan Government of Nashville and Davidson County, Series C (GO)
5.00%, 07/01/25 (c)
   470,516 
     Metropolitan Government of Nashville and Davidson County, Vanderbilt University Center, Series A (RB)     
 130,000   5.00%, 07/01/26 (c)   144,777 
 600,000   5.00%, 07/01/26 (c)   681,726 
 200,000   Shelby County Health Educational and Housing Facilities Board (RB)
5.00%, 05/01/27 (c)
   236,860 
 1,000,000   State of Tennessee, Series A (GO)
5.00%, 08/01/26 (c)
   1,201,810 
 15,000   State of Tennessee, Series B (GO)
5.00%, 09/01/24 (c)
   17,526 
 495,000   Tennessee Housing Development Agency (RB)
3.50%, 07/01/27 (c)
   498,643 
     Tennessee State School Bond Authority, Higher Education Facilities Second Program, Series A (RB)     
 150,000   5.00%, 11/01/27 (c)   178,370 
 395,000   5.00%, 11/01/27 (c)   466,317 
 250,000   5.00%, 11/01/27   307,168 
 750,000   5.00%, 11/01/27 (c)   910,170 
     Tennessee State School Bond Authority, Higher Education Facilities Second Program, Series B (RB)     
 20,000   5.00%, 11/01/25 (c)   23,701 
 30,000   5.00%, 11/01/25   35,739 
         15,092,743 
Texas: 9.7%
 240,000   Alamo Community College District (GO)
5.00%, 08/15/26
   288,768 
     Aldine Independent School District, Series A (GO)     
 1,030,000   4.00%, 02/15/27 (c)   1,109,114 
 675,000   4.00%, 02/15/27 (c)   722,851 
 130,000   5.00%, 02/15/25 (c)   151,169 
 700,000   5.00%, 02/15/27 (c)   838,425 
 1,000,000   5.00%, 02/15/27 (c)   1,203,440 
     Allen Independent School District (GO)     
 185,000   4.00%, 02/15/26 (c)   197,858 
 135,000   5.00%, 02/15/26   161,243 
 500,000   Alvin Independent School District, Series A (GO)
5.00%, 02/15/26 (c)
   583,285 
     Arlington Independent School District (GO)     
 425,000   5.00%, 02/15/23 (c)   476,412 
 10,000   5.00%, 02/15/25   11,701 
     Austin Convention Enterprises, Inc., Series A (RB)     
 145,000   5.00%, 01/01/27 (c)   163,862 
 665,000   5.00%, 01/01/27 (c)   754,210 
 345,000   5.00%, 01/01/27 (c)   392,306 
     Austin Convention Enterprises, Inc., Series B (RB)     
 500,000   5.00%, 01/01/27 (c)   537,805 
 500,000   5.00%, 01/01/27 (c)   542,770 
 500,000   Austin Independent School District (GO)
4.00%, 08/01/26 (c)
   532,510 
 500,000   Austin Independent School District, Series B (GO)
5.00%, 08/01/26 (c)
   592,520 
 100,000   Austin Independent School District, Series C (GO)
5.00%, 08/01/26 (c)
   117,116 
 315,000   Beaumont Independent School District (GO)
3.00%, 02/15/26 (c)
   319,637 
     Bexar County Hospital District (GO)     
 250,000   3.00%, 02/15/26 (c)   250,730 
 115,000   4.00%, 02/15/26 (c)   121,866 
 1,100,000   5.00%, 02/15/25   1,284,382 
     Birdville Independent School District, Series B (GO)     
 250,000   5.00%, 02/15/25 (c)   288,748 
 100,000   5.00%, 02/15/25   117,771 
 535,000   Board of Regents of Texas A&M University System, Series A (RB)
5.50%, 07/01/25 (c)
   649,918 
 1,175,000   Board of Regents of Texas A&M University System, Series C (RB)
5.00%, 05/15/25
   1,388,885 
 250,000   Board of Regents of the University of North Texas, Series A (RB)
5.00%, 04/15/27
   301,403 
     Board of Regents of the University of Texas System, Series A (RB)     
 930,000   5.00%, 03/15/25 (c)   1,082,892 
 525,000   5.00%, 07/01/25 (c)   611,683 
     Board of Regents of the University of Texas System, Series B (RB)     
 100,000   5.00%, 08/15/24 (c)   114,683 
 125,000   5.00%, 07/01/26 (c)   149,464 
 180,000   Board of Regents of the University of Texas System, Series D (RB)
5.00%, 08/15/25
   214,360 
 520,000   Board of Regents of the University of Texas System, Series E (RB)
5.00%, 08/15/27
   638,123 
     Board of Regents of the University of Texas System, Series J (RB)     
 120,000   5.00%, 08/15/25   142,907 
 25,000   5.00%, 08/15/26 (c)   29,966 
     Board of Regents of University of Texas System, Permanent University Fund Bonds, Series B (RB)     
 75,000   5.00%, 07/01/24 (c)   86,812 
 30,000   5.00%, 07/01/25   35,506 
 270,000   Board of Regents of University of Texas System, Series E (RB)
5.00%, 08/15/26
   326,363 
 330,000   Burleson Independent School District (GO)
3.50%, 02/01/26 (c)
   337,161 
     Central Texas Regional Mobility Authority, Senior Lien (RB)     
 250,000   5.00%, 01/01/26 (c)   282,313 
 625,000   5.00%, 01/01/26 (c)   710,387 
 60,000   5.00%, 01/01/26 (c)   69,173 
     Central Texas Regional Mobility Authority, Senior Lien, Series A (RB)     
 100,000   5.00%, 07/01/25 (c)   111,270 
 400,000   5.00%, 07/01/25 (c)   451,536 
 30,000   Central Texas Turnpike System, Series C (RB)
5.00%, 08/15/24 (c)
   32,883 
 150,000   City of Arlington, Senior Lien Special Tax (AGM) (ST)
5.00%, 02/15/25 (c)
   173,139 
 15,000   City of Austin (GO)
5.00%, 09/01/25 (c)
   17,841 
 35,000   City of Austin, Electric Utility, Series A (RB)
5.00%, 11/15/25
   41,553 
     City of Austin, Water and Wastewater System (RB)     
 650,000   5.00%, 05/15/24 (c)   736,086 
 130,000   5.00%, 05/15/24 (c)   146,734 
 1,030,000   5.00%, 05/15/24 (c)   1,174,107 
 1,025,000   5.00%, 05/15/24 (c)   1,165,117 
 1,325,000   5.00%, 11/15/26 (c)   1,540,551 
 345,000   5.00%, 11/15/26 (c)   402,708 
     City of Dallas (GO)     
 500,000   5.00%, 02/15/24 (c)   561,760 
 1,175,000   5.00%, 02/15/24 (c)   1,328,467 
 1,180,000   5.00%, 02/15/24 (c)   1,341,943 
 420,000   5.00%, 02/15/25 (c)   476,175 
 840,000   5.00%, 02/15/25 (c)   963,967 
 500,000   5.00%, 02/15/27 (c)   595,630 
     City of Dallas, Waterworks and Sewer System, Series A (RB)     
 15,000   5.00%, 10/01/24   17,474 
 1,000,000   5.00%, 10/01/25 (c)   1,173,870 
 1,125,000   5.00%, 10/01/25 (c)   1,323,652 
 600,000   5.00%, 10/01/26 (c)   703,596 
 1,140,000   5.00%, 10/01/26 (c)   1,342,852 
 1,100,000   City of Denton, Utility System (RB)
5.00%, 12/01/26 (c)
   1,282,468 
 100,000   City of El Paso (GO)
4.00%, 08/15/26 (c)
   105,823 
     City of El Paso, Water and Sewer Revenue (RB)     
 445,000   5.00%, 03/01/24 (c)   509,347 
 35,000   5.00%, 03/01/24 (c)   40,134 
 130,000   City of Fort Worth (GO)
5.00%, 03/01/26
   154,947 
 1,130,000   City of Fort Worth, Series A (GO)
5.00%, 03/01/25 (c)
   1,313,874 
 130,000   City of Fort Worth, Water and Sewer System (RB)
5.00%, 02/15/24 (c)
   146,780 
     City of Houston, Combined Utility System, First Lien, Series B (RB)     
 1,010,000   5.00%, 11/15/24 (c)   1,172,206 
 180,000   5.00%, 11/15/26 (c)   207,506 
 180,000   5.00%, 11/15/26 (c)   212,832 
 540,000   5.00%, 11/15/26   651,856 
 250,000   5.00%, 11/15/27   305,608 
     City of Houston, Combined Utility System, First Lien, Series C (RB)     
 780,000   5.00%, 05/15/24 (c)   892,897 
 250,000   5.00%, 05/15/24 (c)   288,078 
 35,000   City of Houston, Combined Utility System, First Lien, Series D (RB)
5.00%, 11/15/24 (c)
   40,808 
     City of Houston, Series A (GO)     
 650,000   5.00%, 03/01/24 (c)   736,268 
 1,000,000   5.00%, 03/01/24 (c)   1,134,260 
 535,000   5.00%, 03/01/26 (c)   610,884 
 180,000   5.00%, 03/01/26 (c)   207,796 
 515,000   5.00%, 03/01/26 (c)   597,941 
 500,000   5.00%, 03/01/27 (c)   582,925 
 500,000   5.00%, 03/01/27 (c)   586,090 
 25,000   City of Lubbock (GO)
5.00%, 02/15/25 (c)
   29,102 
     City of San Antonio, Electric and Gas Systems (RB)     
 500,000   4.00%, 08/01/26 (c)   531,940 
 30,000   5.00%, 02/01/26   35,910 
 100,000   5.00%, 02/01/26 (c)   115,253 
 100,000   5.00%, 08/01/26 (c)   116,760 
 1,030,000   5.00%, 08/01/26 (c)   1,233,693 
 125,000   5.00%, 08/01/26 (c)   148,010 
 1,000,000   5.00%, 08/01/27 (c)   1,174,320 
     City of San Antonio, General Improvement (GO)     
 1,070,000   5.00%, 02/01/24 (c)   1,222,860 
 1,030,000   5.00%, 02/01/24 (c)   1,181,904 
 510,000   City of San Antonio, Water System, Series A (RB)
5.00%, 05/15/26 (c)
   586,357 
     Collin County Community College District (GO)     
 500,000   3.25%, 08/15/27 (c)   497,925 
 1,200,000   4.00%, 08/15/27 (c)   1,307,772 
 1,000,000   5.00%, 08/15/27 (c)   1,208,720 
     Conroe Independent School District (GO)     
 105,000   5.00%, 02/15/25   123,267 
 35,000   5.00%, 02/15/25 (c)   40,191 
 665,000   5.00%, 02/15/27 (c)   787,400 
     County of Bexar (GO)     
 150,000   4.00%, 06/15/25 (c)   158,984 
 500,000   4.00%, 06/15/25 (c)   533,115 
 1,000,000   5.00%, 06/15/26 (c)   1,160,600 
 250,000   County of Dallas (GO)
5.00%, 08/15/26 (c)
   299,278 
 590,000   County of Denton (GO)
4.00%, 07/15/25 (c)
   638,805 
     County of Fort Bend, Series B (GO)     
 500,000   4.00%, 03/01/26 (c)   541,205 
 20,000   5.00%, 03/01/26 (c)   23,585 
     County of Harris, Toll Road, Senior Lien, Series A (RB)     
 325,000   5.00%, 08/15/25   384,845 
 125,000   5.00%, 08/15/26 (c)   145,119 
 660,000   5.00%, 08/15/26 (c)   762,808 
 660,000   5.00%, 08/15/26 (c)   760,386 
 1,390,000   5.00%, 08/15/26 (c)   1,623,020 
 115,000   5.00%, 08/15/26   138,206 
 195,000   5.00%, 08/15/26 (c)   231,954 
 190,000   5.00%, 08/15/26 (c)   223,417 
     County of Harris, Toll Road, Senior Lien, Series B (RB)     
 160,000   5.00%, 08/15/25 (c)   183,755 
 335,000   5.00%, 08/15/25 (c)   383,866 
 190,000   5.00%, 08/15/25 (c)   221,569 
 600,000   5.00%, 08/15/25 (c)   702,072 
     County of Harris, Unlimited Tax Road, Series A (GO)     
 1,115,000   5.00%, 10/01/25 (c)   1,310,370 
 1,020,000   5.00%, 10/01/25 (c)   1,193,900 
 25,000   5.00%, 10/01/25   29,636 
 365,000   5.00%, 10/01/25 (c)   432,686 
 190,000   County of Travis, Series A (GO)
5.00%, 03/01/25
   222,743 
     Cypress-Fairbanks Independent School District (GO)     
 360,000   3.00%, 02/15/26 (c)   365,717 
 1,175,000   5.00%, 02/15/25 (c)   1,360,568 
 125,000   5.00%, 02/15/26 (c)   146,970 
 700,000   Cypress-Fairbanks Independent School District, Series C (GO)
5.00%, 02/15/24 (c)
   800,380 
     Dallas Area Rapid Transit, Senior Lien, Series A (RB)     
 175,000   5.00%, 12/01/24 (c)   204,251 
 165,000   5.00%, 12/01/25 (c)   193,213 
 1,050,000   5.00%, 12/01/25 (c)   1,221,601 
 545,000   5.00%, 12/01/25 (c)   644,991 
 120,000   5.00%, 12/01/25 (c)   141,016 
     Dallas County Utility and Reclamation District (GO)     
 315,000   5.00%, 02/15/25   365,328 
 650,000   5.00%, 02/15/26   765,167 
 325,000   5.00%, 02/15/28   391,479 
     Dallas Independent School District, Series A (GO)     
 1,030,000   5.00%, 08/15/24 (c)   1,184,026 
 10,000   5.00%, 08/15/24 (c)   11,535 
 375,000   5.00%, 02/15/25   439,541 
 1,170,000   Denton Independent School District (GO)
5.00%, 02/15/25 (c)
   1,364,793 
     Eagle Mountain and Saginaw Independent School District (GO)     
 335,000   4.00%, 02/15/26 (c)   359,073 
 10,000   5.00%, 02/15/26 (c)   11,584 
 115,000   El Paso Independent School District (GO)
5.00%, 08/15/24 (c)
   131,488 
 315,000   Forney Independent School District (GO)
5.00%, 08/15/25 (c)
   358,593 
 635,000   Fort Bend Independent School District (GO)
4.00%, 08/15/27 (c)
   700,062 
     Fort Worth Independent School District (GO)     
 35,000   5.00%, 02/15/25 (c)   40,570 
 110,000   5.00%, 02/15/25   129,052 
 500,000   5.00%, 02/15/26 (c)   588,935 
 750,000   5.00%, 02/15/26   894,172 
     Frisco Independent School District (GO)     
 500,000   4.00%, 02/15/27 (c)   539,740 
 1,000,000   4.00%, 02/15/27 (c)   1,086,620 
     Garland Independent School District (GO)     
 165,000   4.00%, 02/15/25 (c)   178,068 
 525,000   5.00%, 02/15/25   617,316 
 250,000   Grapevine-Colleyville Independent School District (GO)
5.00%, 08/15/25 (c)
   288,115 
 300,000   Harris County Cultural Education Facilities Finance Corp. (RB)
5.00%, 11/15/27 (c)
   357,639 
 500,000   Harris County Cultural Education Facilities Finance Corp., Series A (RB)
5.00%, 12/01/24 (c)
   572,895 
     Harris County Flood Control District, Series A (GO)     
 500,000   5.00%, 10/01/24 (c)   585,405 
 1,065,000   5.00%, 10/01/25 (c)   1,262,494 
 210,000   5.00%, 10/01/27 (c)   247,951 
 250,000   5.00%, 10/01/27 (c)   301,840 
     Harris County, Cultural Education Facilities Finance Corp., Baylor College of Medicine (RB)     
 730,000   3.00%, 05/15/26 (c)   671,286 
 385,000   3.00%, 05/15/26 (c)   358,011 
 285,000   5.00%, 05/15/26 (c)   335,824 
 140,000   Harris County, Cultural Education Facilities Finance Corp., Memorial Hermann Health System, Series A (RB)
5.00%, 12/01/24 (c)
   161,732 
 1,455,000   Harris County, Cultural Education Facilities Finance Corp., Series A (RB)
5.00%, 12/01/24 (c)
   1,630,880 
 105,000   Harris County, Cultural Education Facilities Finance Corp., Texas Children’s Hospital (RB)
5.00%, 10/01/25 (c)
   123,043 
     Harris County, Flood Control District, Series A (GO)     
 510,000   5.00%, 10/01/24 (c)   594,721 
 580,000   5.00%, 10/01/24 (c)   677,707 
 275,000   5.00%, 10/01/25 (c)   326,562 
 1,230,000   5.00%, 10/01/25 (c)   1,464,844 
 100,000   Harris County, Hospital District Senior Lien (RB)
4.00%, 02/15/26 (c)
   103,280 
     Harris County, Houston Sports Authority, Senior Lien, Series A (RB)     
 985,000   5.00%, 11/15/24 (c)   1,115,040 
 100,000   5.00%, 11/15/24 (c)   112,800 
 440,000   5.00%, 11/15/24 (c)   500,623 
 445,000   5.00%, 11/15/24 (c)   504,772 
 245,000   Harris County, Toll Road Senior Lien, Series A (RB)
5.00%, 02/15/28 (c)
   287,103 
     Hays Consolidated Independent School District (GO)     
 800,000   4.00%, 02/15/27 (c)   853,344 
 500,000   4.00%, 02/15/27 (c)   535,995 
 500,000   Houston Independent School District (GO)
5.00%, 07/15/28 (c)
   596,750 
     Houston Independent School District, Limited Tax School House (GO)     
 1,325,000   5.00%, 02/15/25   1,557,988 
 500,000   5.00%, 02/15/26   598,645 
 1,000,000   5.00%, 02/15/27 (c)   1,162,690 
 750,000   5.00%, 02/15/27 (c)   893,467 
 1,200,000   5.00%, 02/15/27   1,457,904 
     Houston Independent School District, Limited Tax School House, Series A (GO)     
 1,065,000   4.00%, 02/15/26 (c)   1,141,116 
 350,000   4.00%, 02/15/26 (c)   377,328 
 100,000   5.00%, 02/15/26 (c)   118,503 
 1,000,000   5.00%, 02/15/26 (c)   1,180,030 
 135,000   5.00%, 02/15/26 (c)   157,677 
     Houston, Public Improvement, Series A (GO)     
 750,000   5.00%, 03/01/24 (c)   850,305 
 115,000   5.00%, 03/01/25   134,642 
 100,000   Humble Independent School District, Series A (GO)
4.00%, 02/15/25 (c)
   110,113 
 500,000   Humble Independent School District, Series B (GO)
5.00%, 02/15/25
   586,910 
 210,000   Humble Independent School District, Series C (GO)
4.00%, 02/15/26 (c)
   224,387 
     Katy Independent School District, Fort Bend, Harris and Waller Counties, Series A (GO)     
 315,000   4.00%, 02/15/25 (c)   335,207 
 375,000   5.00%, 02/15/25   439,309 
 280,000   5.00%, 02/15/25 (c)   326,390 
 35,000   Katy Independent School District, Fort Bend, Harris and Waller Counties, Series D (GO)
5.00%, 02/15/25
   41,002 
 10,000   Klein Independent School District, Series A (GO)
5.00%, 08/01/24
   11,615 
 100,000   Lamar Consolidated Indecent School District, Unlimited Tax, Series A (GO)
5.00%, 02/15/25 (c)
   116,445 
 400,000   Lewisville Independent School District, Series A (GO)
4.00%, 08/15/25 (c)
   442,804 
     Lewisville Independent School District, Series B (GO)     
 500,000   5.00%, 08/15/25 (c)   587,385 
 30,000   5.00%, 08/15/25 (c)   35,384 
 165,000   5.00%, 08/15/25   194,712 
 1,000,000   Lone Star College System (GO)
5.00%, 02/15/26 (c)
   1,148,090 
 180,000   Lone Star College System, Series B (GO)
5.00%, 02/15/25
   210,951 
 270,000   Lower Colorado River Authority, LCRA Transmission Services Corp. Project (RB)
5.00%, 05/15/26 (c)
   317,574 
     Lower Colorado River Authority, Series B (RB)     
 370,000   5.00%, 05/15/25 (c)   423,905 
 380,000   5.00%, 05/15/25 (c)   438,706 
 105,000   5.00%, 05/15/25 (c)   122,557 
 500,000   Mansfield Independent School District (GO)
5.00%, 02/15/25 (c)
   579,260 
     Metropolitan Transit Authority of Harris County, Series A (RB)     
 130,000   5.00%, 11/01/25   155,050 
 75,000   5.00%, 11/01/26 (c)   90,367 
     Montgomery Independent School District (GO)     
 500,000   4.00%, 02/15/25 (c)   538,310 
 100,000   5.00%, 02/15/25 (c)   116,407 
 1,000,000   New Hope Cultural Education Facilities Finance Corp., Cardinal Bay, Inc., Series B (RB)
4.00%, 07/01/26 (c)
   1,014,080 
     New Hope Cultural Education Facilities Finance Corp., Children’s Health System, Series A (RB)     
 250,000   4.00%, 08/15/27 (c)   263,488 
 250,000   5.00%, 08/15/27 (c)   293,758 
     North Harris County Regional Water Authority (RB)     
 20,000   5.00%, 12/15/25   23,680 
 140,000   5.00%, 12/15/26 (c)   163,555 
 40,000   5.00%, 12/15/26 (c)   47,400 
 200,000   5.00%, 12/15/26 (c)   238,392 
     North Texas Municipal Water District, Water System (RB)     
 150,000   3.00%, 09/01/25 (c)   151,787 
 530,000   5.00%, 09/01/25 (c)   618,256 
 30,000   5.00%, 09/01/25 (c)   34,837 
 700,000   5.00%, 09/01/26 (c)   803,411 
 30,000   5.00%, 09/01/26 (c)   34,966 
 400,000   5.00%, 09/01/26 (c)   469,216 
     North Texas Tollway Authority, First Tier, Series A (RB)     
 500,000   5.00%, 01/01/26 (c)   568,405 
 295,000   5.00%, 01/01/26 (c)   341,743 
 425,000   5.00%, 01/01/26 (c)   489,808 
 565,000   5.00%, 01/01/26 (c)   648,592 
 640,000   5.00%, 01/01/26 (c)   744,070 
 450,000   5.00%, 01/01/26 (c)   521,302 
 600,000   5.00%, 01/01/26 (c)   691,494 
 100,000   North Texas Tollway Authority, First Tier, Series B (RB)
4.00%, 01/01/25 (c)
   104,164 
 1,305,000   North Texas Tollway Authority, Second Tier, Series A (RB)
5.00%, 01/01/25 (c)
   1,468,634 
     North Texas Tollway Authority, Second Tier, Series B (RB) (AGM)     
 450,000   4.00%, 01/01/27 (c)   471,438 
 1,585,000   5.00%, 01/01/24 (c)   1,770,810 
 25,000   5.00%, 01/01/25   29,008 
 855,000   5.00%, 01/01/26 (c)   988,123 
 1,000,000   Northside Independent School District (GO)
5.00%, 08/15/27 (c)
   1,180,530 
     Northwest Independent School District (GO)     
 15,000   5.00%, 02/15/25   17,582 
 25,000   5.00%, 02/15/25 (c)   28,821 
 300,000   5.00%, 02/15/25 (c)   347,187 
 1,000,000   Northwest Independent School District, Series A (GO)
5.00%, 02/15/25 (c)
   1,163,840 
     Permanent University Fund, Texas A&M University System, Series A (RB)     
 250,000   5.25%, 07/01/25 (c)   294,665 
 360,000   5.50%, 07/01/25   436,871 
     Pharr-San Juan-Alamo Independent School District (GO)     
 100,000   3.25%, 02/01/25 (c)   100,651 
 775,000   4.00%, 02/01/25 (c)   834,838 
 100,000   Plano Independent School District (GO)
5.00%, 02/15/26 (c)
   118,143 
     San Antonio Water System, Junior Lien, Series A (RB)     
 400,000   5.00%, 05/15/26 (c)   465,540 
 650,000   5.00%, 05/15/26 (c)   761,462 
 500,000   5.00%, 05/15/28 (c)   591,125 
 200,000   San Antonio Water System, Junior Lien, Series B (RB)
5.00%, 05/15/25 (c)
   228,264 
     Socorro Independent School District, Series B (GO)     
 225,000   4.00%, 08/15/27 (c)   241,715 
 780,000   5.00%, 08/15/27 (c)   939,572 
 750,000   5.00%, 08/15/27 (c)   895,395 
     Spring Independent School District (GO)     
 25,000   5.00%, 08/15/25 (c)   29,005 
 1,000,000   5.00%, 08/15/25 (c)   1,175,990 
 15,000   State of Texas, Finance Authority (GO)
5.00%, 10/01/26
   18,145 
     State of Texas, Transportation Commission, Highway Improvement (GO)     
 20,000   5.00%, 04/01/24 (c)   22,884 
 30,000   5.00%, 04/01/24 (c)   34,596 
 20,000   5.00%, 04/01/26 (c)   23,272 
     State of Texas, Transportation Commission, Highway Improvement, Series A (GO)     
 1,000,000   5.00%, 04/01/26 (c)   1,168,610 
 500,000   5.00%, 04/01/26 (c)   587,175 
     State of Texas, Transportation Commission, Mobility Fund (GO)     
 1,000,000   4.00%, 04/01/24 (c)   1,061,310 
 760,000   5.00%, 04/01/24 (c)   871,196 
     State of Texas, Transportation Commission, Mobility Fund, Series A (GO)     
 1,365,000   5.00%, 10/01/24 (c)   1,565,696 
 1,035,000   5.00%, 10/01/25 (c)   1,220,575 
 150,000   5.00%, 10/01/27 (c)   177,236 
     State of Texas, Transportation Commission, Mobility Fund, Series B (GO)     
 1,340,000   5.00%, 10/01/27 (c)   1,583,304 
 2,250,000   5.00%, 10/01/27 (c)   2,668,095 
     Tarrant County Cultural Education Facilities Finance Corp., Baylor Scott and White Health Project, Series A (RB)     
 80,000   5.00%, 05/15/26 (c)   93,061 
 855,000   5.00%, 05/15/26 (c)   998,298 
 315,000   Tarrant County Cultural Education Facilities Finance Corp., Texas Health Resources System, Series A (RB)
5.00%, 02/15/26
   371,709 
     Tarrant Regional Water Control and Improvement District (RB)     
 100,000   5.00%, 09/01/24 (c)   113,769 
 135,000   5.00%, 03/01/25 (c)   156,967 
 1,145,000   5.00%, 03/01/25   1,343,417 
 20,000   5.00%, 03/01/25 (c)   23,354 
 1,165,000   5.00%, 03/01/25 (c)   1,370,541 
 1,120,000   5.00%, 03/01/25 (c)   1,313,390 
     Texas A&M University, Series D (RB)     
 10,000   4.00%, 05/15/26 (c)   11,007 
 190,000   5.00%, 05/15/26   228,293 
     Texas A&M University, Series E (RB)     
 25,000   5.00%, 05/15/25   29,551 
 100,000   5.00%, 05/15/27 (c)   120,332 
 495,000   Texas Public Finance Authority (GO)
5.00%, 10/01/26 (c)
   594,886 
     Texas State University System, Board of Regents, Series A (RB)     
 150,000   5.00%, 03/15/25 (c)   175,128 
 10,000   5.00%, 03/15/26   11,958 
 1,000,000   5.00%, 03/15/27 (c)   1,193,070 
 125,000   Texas Transportation Commission, Central Texas Turnpike System, Series C (RB)
5.00%, 08/15/24 (c)
   138,106 
 1,115,000   Texas Transportation Commission, State Highway Fund, First Tier (RB)
5.00%, 10/01/26
   1,350,510 
 245,000   Texas Transportation Commission, State Highway Fund, First Tier, Series A (RB)
5.00%, 10/01/25
   292,285 
     Texas Water Development Board (RB)     
 25,000   5.00%, 04/15/25   29,526 
 125,000   5.00%, 04/15/26   150,203 
 600,000   5.00%, 10/15/26 (c)   715,530 
 1,000,000   5.00%, 08/01/27 (c)   1,197,810 
     Texas Water Development Board, Series A (RB)     
 20,000   4.00%, 10/15/25 (c)   21,450 
 180,000   4.00%, 04/15/28 (c)   192,276 
 600,000   4.00%, 04/15/28 (c)   646,890 
 125,000   5.00%, 10/15/25 (c)   145,244 
 1,060,000   5.00%, 10/15/25 (c)   1,252,538 
 165,000   5.00%, 10/15/25 (c)   194,519 
 250,000   5.00%, 10/15/27 (c)   301,175 
 200,000   5.00%, 10/15/27 (c)   238,514 
     Texas Water Development Board, Series B (RB)     
 1,000,000   4.00%, 10/15/28 (c)   1,074,850 
 1,000,000   5.00%, 10/15/28 (c)   1,197,870 
     Trinity River Authority, Regional Wastewater System (RB)     
 100,000   5.00%, 08/01/25   117,861 
 170,000   5.00%, 08/01/26   203,381 
 275,000   5.00%, 08/01/27 (c)   322,630 
 375,000   5.00%, 08/01/27 (c)   445,942 
     University of North Texas, Series A (RB)     
 140,000   5.00%, 04/15/27 (c)   162,861 
 75,000   5.00%, 04/15/27 (c)   89,184 
 135,000   5.00%, 04/15/27 (c)   161,306 
 155,000   University of Texas, Series B (RB)
5.00%, 08/15/26
   187,356 
 275,000   Via Metropolitan Transit Authority, Sales Tax (RB)
5.00%, 01/15/27 (c)
   323,782 
     Ysleta Independent School District (GO)     
 125,000   5.00%, 08/15/24 (c)   143,553 
 200,000   5.00%, 08/15/24 (c)   230,698 
         169,737,973 
Utah: 0.4%
 605,000   Board of Education of Cache County School District (GO) (SBG)
4.00%, 06/15/24 (c)
   648,705 
 395,000   Central Utah Water Conservancy District (RB)
4.00%, 10/01/27 (c)
   425,494 
 1,140,000   State of Utah (GO)
5.00%, 01/01/27 (c)
   1,388,987 
 365,000   University of Utah, Series A (RB)
5.00%, 08/01/27 (c)
   434,733 
 1,000,000   University of Utah, Series B-1 (RB)
5.00%, 08/01/26
   1,205,440 
     Utah Transit Authority, Subordinated Sales Tax (RB)     
 1,230,000   0.00%, 06/15/26 (c) ^   763,424 
 935,000   3.00%, 06/15/26 (c)   954,859 
 600,000   4.00%, 06/15/26 (c)   651,342 
     Utah Transit Authority, Subordinated Sales Tax, Series A (RB)     
 10,000   5.00%, 06/15/24   11,542 
 100,000   5.00%, 06/15/25 (c)   116,089 
 255,000   5.00%, 06/15/25 (c)   294,882 
         6,895,497 
Vermont: 0.1%
 1,100,000   Vermont Educational and Health Buildings Financing Agency, Series A (RB)
5.00%, 06/01/26 (c)
   1,256,871 
Virginia: 2.1%
 650,000   Arlington County, Series B (GO)
5.00%, 08/15/26 (c)
   786,669 
     City of Richmond, Public Utility Revenue, Series A (RB)     
 1,520,000   5.00%, 01/15/26 (c)   1,782,124 
 20,000   5.00%, 01/15/26   24,003 
     Commonwealth of Virginia, Series B (GO) (SAW)     
 500,000   5.00%, 06/01/25 (c)   588,365 
 1,000,000   5.00%, 06/01/25 (c)   1,185,210 
 1,000,000   County of Arlington (GO)
5.00%, 08/15/27 (c)
   1,208,390 
     County of Fairfax, Public Improvement, Series A (GO) (SAW)     
 15,000   5.00%, 10/01/24 (c)   17,527 
 1,000,000   5.00%, 10/01/25   1,197,150 
 750,000   5.00%, 04/01/28 (c)   912,375 
 15,000   County of Fairfax, Public Improvement, Series B (GO) (SAW)
5.00%, 04/01/25 (c)
   17,882 
 25,000   County of Henrico, Water and Sewer Revenue (RB)
5.00%, 05/01/25
   29,670 
 485,000   Fairfax County Economic Development Authority, Series A (RB)
5.00%, 10/01/24 (c)
   558,536 
     Fairfax County Industrial Development Authority (RB)     
 165,000   5.00%, 05/15/26   197,022 
 155,000   5.00%, 05/15/26 (c)   180,978 
 550,000   Fairfax County Water Authority (RB)
4.00%, 04/01/27 (c)
   624,618 
 260,000   Hampton Roads Sanitation District, Series A (RB)
5.00%, 08/01/26 (c)
   306,644 
     Upper Occoquan Sewage Authority (RB)     
 200,000   5.00%, 07/01/25 (c)   235,652 
 830,000   5.00%, 07/01/25 (c)   979,599 
 1,200,000   Virginia College Building Authority, 21st Century College and Equipment Programs Educational Facilities, Series C (RB)
3.00%, 02/01/27 (c)
   1,194,756 
     Virginia College Building Authority, 21st Century College and Equipment Programs Educational Facilities, Series E (RB)     
 100,000   5.00%, 02/01/26   119,844 
 100,000   5.00%, 02/01/27   121,561 
 1,000,000   5.00%, 02/01/28 (c)   1,203,740 
 1,000,000   5.00%, 02/01/28 (c)   1,212,420 
 120,000   5.00%, 02/01/28 (c)   146,735 
     Virginia College Building Authority, Educational Facilities, Public Higher Education Financing Program, Series A (RB)     
 750,000   3.00%, 09/01/27 (c)   717,570 
 1,025,000   5.00%, 09/01/26 (c)   1,231,845 
 1,000,000   5.00%, 09/01/26 (c)   1,194,560 
     Virginia Commonwealth Transportation Board (RB)     
 250,000   4.00%, 05/15/24 (c)   266,383 
 15,000   5.00%, 05/15/24 (c)   17,285 
 1,000,000   5.00%, 05/15/24 (c)   1,153,940 
 1,000,000   5.00%, 05/15/26   1,204,550 
 510,000   5.00%, 09/15/26 (c)   615,963 
 20,000   5.00%, 09/15/26 (c)   23,904 
     Virginia Commonwealth Transportation Board, Series A (RB)     
 1,500,000   4.00%, 11/15/27 (c)   1,607,790 
 1,440,000   5.00%, 11/15/27 (c)   1,724,573 
     Virginia Public Building Authority, Series A (RB)     
 125,000   3.00%, 08/01/24 (c)   128,016 
 475,000   3.00%, 08/01/24 (c)   488,414 
 695,000   3.00%, 08/01/26 (c)   684,241 
 400,000   3.00%, 08/01/28 (c)   388,356 
 1,050,000   3.13%, 08/01/28 (c)   1,020,117 
 250,000   4.00%, 08/01/27 (c)   275,000 
 100,000   5.00%, 08/01/25   118,916 
 1,195,000   5.00%, 08/01/25   1,421,046 
 485,000   5.00%, 08/01/26   586,137 
 700,000   5.00%, 08/01/28 (c)   847,336 
     Virginia Public Building Authority, Series B (RB)     
 25,000   5.00%, 08/01/25   29,729 
 15,000   5.00%, 08/01/26   18,128 
     Virginia Public Building Authority, Series C (RB)     
 400,000   4.00%, 08/01/24 (c)   442,728 
 10,000   5.00%, 08/01/24   11,655 
     Virginia Public School Authority (RB) (SAW)     
 750,000   5.00%, 08/01/26 (c)   898,477 
 30,000   5.00%, 08/01/26 (c)   35,758 
 30,000   5.00%, 08/01/26   36,302 
 575,000   5.00%, 08/01/26 (c)   693,231 
 775,000   Virginia Public School Authority, Series A (RB) (SAW)
5.00%, 08/01/25 (c)
   913,299 
 1,000,000   Virginia Public School Authority, Series B (RB) (SAW)
4.00%, 08/01/24 (c)
   1,105,850 
 1,040,000   Virginia Resources Authority, Series C (RB)
4.00%, 11/01/26 (c)
   1,113,861 
 750,000   Virginia Small Business Financing Authority, Hampton University (RB)
5.25%, 10/01/24 (c)
   864,157 
         36,710,587 
Washington: 3.9%
 600,000   Auburn School District No. 408 of King and Pierce Counties (GO) (SBG)
4.00%, 06/01/26 (c)
   639,810 
     Central Puget Sound Regional Transit Authority, Series S-1 (RB)     
 15,000   5.00%, 11/01/24   17,560 
 795,000   5.00%, 11/01/25 (c)   924,537 
 815,000   5.00%, 11/01/25 (c)   935,212 
 590,000   5.00%, 11/01/25 (c)   688,536 
 15,000   5.00%, 11/01/25   17,901 
 110,000   5.00%, 11/01/25 (c)   128,971 
     City of Seattle, Drainage and Wastewater System (RB)     
 525,000   4.00%, 04/01/26 (c)   561,277 
 500,000   4.00%, 07/01/27 (c)   535,460 
 915,000   City of Seattle, Municipal Light and Power Revenue, Series A (RB)
4.00%, 01/01/28 (c)
   975,344 
 135,000   City of Seattle, Municipal Light and Power Revenue, Series B (RB)
5.00%, 04/01/26 (c)
   159,848 
 125,000   City of Seattle, Series A (GO)
5.00%, 06/01/25
   148,031 
     City of Seattle, Water System Improvement (RB)     
 115,000   4.00%, 02/01/27 (c)   124,906 
 100,000   5.00%, 05/01/25   117,979 
 1,000,000   5.00%, 05/01/25 (c)   1,166,880 
 20,000   5.00%, 08/01/26   24,096 
 500,000   5.00%, 02/01/27 (c)   593,940 
 15,000   City of Spokane, Water and Wastewater Revenue (RB)
5.00%, 12/01/24 (c)
   17,507 
 25,000   Clark County Public Utility District No. 1 (RB)
5.00%, 01/01/25
   29,109 
     Energy Northwest, Colombia Generating Station Electric, Series A (RB)     
 195,000   5.00%, 07/01/20 (c)   203,442 
 900,000   5.00%, 07/01/24 (c)   1,026,333 
 185,000   5.00%, 07/01/26 (c)   220,927 
 915,000   5.00%, 07/01/27 (c)   1,109,895 
 1,330,000   5.00%, 07/01/27 (c)   1,561,979 
 125,000   5.00%, 07/01/28 (c)   150,239 
     Energy Northwest, Colombia Generating Station Electric, Series C (RB)     
 715,000   5.00%, 07/01/25 (c)   828,020 
 1,000,000   5.00%, 07/01/28 (c)   1,192,690 
     Energy Northwest, Project 1 Electric, Series A (RB)     
 430,000   5.00%, 07/01/22 (c)   474,234 
 1,760,000   5.00%, 07/01/25   2,090,035 
 185,000   5.00%, 07/01/25 (c)   217,736 
 225,000   5.00%, 07/01/27 (c)   273,888 
     Energy Northwest, Project 1 Electric, Series C (RB)     
 1,145,000   5.00%, 07/01/24 (c)   1,320,872 
 120,000   5.00%, 07/01/24 (c)   138,965 
     Energy Northwest, Project 3 Electric, Series A (RB)     
 105,000   5.00%, 07/01/25   124,690 
 130,000   5.00%, 07/01/25 (c)   153,603 
 1,125,000   5.00%, 07/01/26   1,358,021 
 130,000   5.00%, 07/01/26 (c)   156,231 
     Grant and Douglas Counties School District No. 144-101 (GO) (SBG)     
 125,000   4.00%, 06/01/26 (c)   132,065 
 520,000   4.00%, 06/01/26 (c)   564,668 
 1,000,000   King County School District No. 210 (GO) (SBG)
4.00%, 12/01/27 (c)
   1,079,060 
 900,000   King County School District No. 401 (GO) (SBG)
5.00%, 12/01/26 (c)
   1,059,372 
 1,220,000   King County School District No. 401 (GO) (SBG)
3.13%, 12/01/26 (c)
   1,221,049 
     King County School District No. 405 (GO) (SBG)     
 500,000   5.00%, 12/01/26 (c)   597,740 
 360,000   5.00%, 12/01/26   437,861 
 580,000   King County School District No. 411 (GO) (SBG)
4.00%, 06/01/26 (c)
   625,820 
 1,075,000   King County School District No. 414 (GO) (SBG)
5.00%, 06/01/27 (c)
   1,269,693 
 840,000   King County, Washington Limited Tax (GO)
4.00%, 07/01/27 (c)
   931,367 
 1,155,000   King County, Washington Limited Tax, Series A (GO)
5.00%, 01/01/25 (c)
   1,340,181 
     King County, Washington Limited Tax, Series E (GO)     
 460,000   4.00%, 12/01/25 (c)   492,458 
 500,000   5.00%, 12/01/25 (c)   592,085 
     King County, Washington Sewer Revenue, Series B (RB)     
 445,000   5.00%, 07/01/24 (c)   511,870 
 15,000   5.00%, 07/01/24   17,438 
     Kitsap County School District No. 401 (GO) (SBG)     
 250,000   4.00%, 06/01/26 (c)   266,758 
 15,000   4.00%, 06/01/26 (c)   16,604 
 945,000   Klickitat County Public Utility District No. 1 (RB)
5.00%, 06/01/25 (c)
   1,084,180 
     Pierce County School District No. 10 (GO) (SBG)     
 550,000   5.00%, 12/01/24 (c)   626,967 
 25,000   5.00%, 12/01/25 (c)   29,052 
 175,000   Pierce County School District No. 416 (GO) (SBG)
4.00%, 06/01/26 (c)
   188,825 
     Port of Seattle, Intermediate Lien (RB)     
 15,000   5.00%, 02/01/25   17,475 
 130,000   5.00%, 02/01/26 (c)   152,229 
 30,000   5.00%, 02/01/26 (c)   34,755 
 395,000   Port of Seattle, Intermediate Lien, Series B (RB)
5.00%, 09/01/24 (c)
   454,064 
 500,000   Port of Tacoma, Series A (GO)
5.00%, 12/01/26 (c)
   594,660 
 500,000   Puyallup School District No. 3 (GO) (SBG)
5.00%, 06/01/27 (c)
   584,220 
 1,000,000   Snohomish County School District No. 201 (GO) (SBG)
5.00%, 12/01/25 (c)
   1,185,570 
 125,000   State of Washington, Motor Vehicle Fuel Tax, Series C (GO)
5.00%, 01/01/26 (c)
   143,685 
     State of Washington, Motor Vehicle Fuel Tax, Series E (GO)     
 125,000   5.00%, 02/01/24 (c)   140,579 
 25,000   5.00%, 02/01/24 (c)   28,636 
 520,000   5.00%, 02/01/24 (c)   597,756 
 1,105,000   State of Washington, Motor Vehicle Fuel Tax, Series R-A (GO)
5.00%, 08/01/26 (c)
   1,290,198 
     State of Washington, Motor Vehicle Fuel Tax, Series R-B (GO)     
 415,000   5.00%, 07/01/24 (c)   479,433 
 135,000   5.00%, 08/01/26 (c)   158,834 
 1,000,000   State of Washington, Motor Vehicle Fuel Tax, Series R-C (GO)
5.00%, 01/01/26 (c)
   1,146,080 
 1,000,000   State of Washington, Motor Vehicle Fuel Tax, Series R-D (GO)
5.00%, 01/01/25 (c)
   1,146,560 
 10,000   State of Washington, Motor Vehicle Fuel Tax, Series R-F (GO)
5.00%, 01/01/25 (c)
   11,682 
 1,130,000   State of Washington, Motor Vehicle Fuel Tax, Series R-H (GO)
5.00%, 01/01/25 (c)
   1,295,613 
     State of Washington, Series A (GO)     
 115,000   5.00%, 08/01/26 (c)   132,326 
 955,000   5.00%, 08/01/26 (c)   1,105,183 
 150,000   State of Washington, Series B (GO)
5.00%, 01/01/26 (c)
   174,689 
     State of Washington, Series C (GO)     
 175,000   5.00%, 02/01/25 (c)   204,183 
 1,260,000   5.00%, 02/01/25 (c)   1,419,327 
 500,000   5.00%, 02/01/26 (c)   588,140 
 100,000   5.00%, 08/01/27   122,186 
 1,000,000   5.00%, 08/01/27 (c)   1,177,650 
 170,000   5.00%, 02/01/28 (c)   205,709 
     State of Washington, Series D (GO)     
 150,000   5.00%, 08/01/25   178,272 
 100,000   5.00%, 02/01/27   121,315 
 1,000,000   5.00%, 08/01/27 (c)   1,186,000 
     State of Washington, Various Purpose, Series A (GO)     
 1,000,000   5.00%, 08/01/26 (c)   1,185,590 
 245,000   5.00%, 08/01/26 (c)   288,255 
 1,215,000   5.00%, 08/01/26 (c)   1,418,634 
 200,000   5.00%, 08/01/26 (c)   235,310 
 500,000   5.00%, 08/01/27 (c)   588,825 
 500,000   5.00%, 08/01/27 (c)   583,855 
     State of Washington, Various Purpose, Series A-1 (GO)     
 385,000   5.00%, 08/01/24 (c)   441,549 
 1,010,000   5.00%, 08/01/25 (c)   1,159,137 
     State of Washington, Various Purpose, Series C (GO)     
 10,000   5.00%, 02/01/25   11,766 
 20,000   5.00%, 02/01/26 (c)   23,682 
     State of Washington, Various Purpose, Series D (GO)     
 500,000   5.00%, 02/01/24 (c)   561,310 
 880,000   5.00%, 02/01/24 (c)   1,011,586 
     State of Washington, Various Purpose, Series R-A (GO)     
 1,190,000   4.00%, 07/01/24 (c)   1,310,130 
 25,000   5.00%, 08/01/26 (c)   28,932 
     State of Washington, Various Purpose, Series R-B (GO)     
 20,000   5.00%, 01/01/26 (c)   22,990 
 1,060,000   5.00%, 01/01/26 (c)   1,225,699 
 105,000   5.00%, 01/01/26 (c)   123,819 
 115,000   5.00%, 08/01/26 (c)   137,216 
     State of Washington, Various Purpose, Series R-C (GO)     
 360,000   5.00%, 01/01/25 (c)   416,635 
 1,800,000   5.00%, 01/01/25 (c)   2,092,932 
     State of Washington, Various Purpose, Series R-E (GO)     
 630,000   5.00%, 01/01/25 (c)   718,969 
 250,000   5.00%, 01/01/25 (c)   283,245 
 1,000,000   5.00%, 01/01/25 (c)   1,168,200 
 550,000   5.00%, 01/01/25 (c)   633,556 
 220,000   Tacoma School District No. 10 (GO) (SBG)
5.00%, 12/01/25 (c)
   256,861 
     Washington Health Care Facilities Authority, Providence St. Joseph Health, Series B (RB) (ACA)     
 195,000   5.00%, 10/01/25   229,566 
 225,000   5.00%, 10/01/28 (c)   262,481 
 250,000   5.00%, 10/01/28 (c)   298,355 
     Washington State University (RB)     
 405,000   5.00%, 04/01/25 (c)   464,138 
 325,000   5.00%, 04/01/25 (c)   370,662 
 430,000   5.00%, 04/01/25 (c)   494,913 
 785,000   5.00%, 04/01/25 (c)   901,565 
         68,521,189 
West Virginia: 0.2%
 270,000   State of West Virginia, Commissioner of Highways, Surface Transportation Improvements, Series A (RB)
5.00%, 09/01/27 (c)
   321,932 
     West Virginia Hospital Finance Authority, Series A (RB)     
 970,000   3.00%, 06/01/26 (c)   928,387 
 240,000   4.00%, 06/01/26 (c)   246,746 
 595,000   5.00%, 06/01/25   689,046 
 240,000   5.00%, 06/01/26 (c)   277,145 
 1,045,000   5.00%, 06/01/26   1,224,949 
         3,688,205 
Wisconsin: 1.6%
 1,000,000   Central Brown County Water Authority, Series A (RB)
5.00%, 11/01/24 (c)
   1,128,910 
     City of Milwaukee, Series N2 (GO)     
 100,000   4.00%, 03/01/25   110,542 
 125,000   4.00%, 03/01/26   140,975 
     City of Milwaukee, Series N4 (GO)     
 200,000   5.00%, 04/01/26   238,210 
 100,000   5.00%, 04/01/27   120,697 
 180,000   Public Finance Authority, KU Campus Development Corp.- Central District Development Project (RB)
5.00%, 03/01/26 (c)
   206,372 
 560,000   Public Finance Authority, Renown Regional Medical Center Project, Series A (RB)
5.00%, 06/01/25 (c)
   622,703 
     State of Wisconsin, Environmental Improvement Fund, Series A (RB)     
 185,000   5.00%, 06/01/25 (c)   214,950 
 100,000   5.00%, 06/01/25 (c)   115,997 
 220,000   5.00%, 06/01/25 (c)   256,887 
 185,000   5.00%, 06/01/25 (c)   217,575 
 150,000   5.00%, 06/01/25 (c)   175,635 
     State of Wisconsin, General Fund Annual Appropriation, Series B (RB)     
 10,000   5.00%, 05/01/26 (c)   11,705 
 20,000   5.00%, 05/01/26 (c)   23,527 
     State of Wisconsin, Series 1 (GO)     
 10,000   5.00%, 05/01/23 (c)   11,270 
 15,000   5.00%, 05/01/25 (c)   17,637 
 535,000   5.00%, 05/01/25   633,547 
 460,000   5.00%, 05/01/27 (c)   546,664 
 250,000   5.00%, 05/01/27 (c)   301,448 
 395,000   5.00%, 05/01/27 (c)   481,264 
     State of Wisconsin, Series 2 (GO)     
 510,000   5.00%, 05/01/26 (c)   612,296 
 150,000   5.00%, 05/01/26 (c)   178,985 
 530,000   5.00%, 11/01/26   643,945 
 315,000   5.00%, 11/01/26   382,722 
 500,000   5.00%, 05/01/27 (c)   609,195 
     State of Wisconsin, Series 3 (GO)     
 145,000   5.00%, 11/01/22 (c)   160,769 
 385,000   5.00%, 11/01/22 (c)   429,079 
 500,000   5.00%, 05/01/27 (c)   590,925 
 450,000   5.00%, 05/01/27 (c)   534,780 
     State of Wisconsin, Series 4 (GO)     
 40,000   5.00%, 11/01/24 (c)   46,430 
 1,575,000   5.00%, 11/01/24 (c)   1,830,969 
 700,000   5.00%, 11/01/24 (c)   819,567 
     State of Wisconsin, Series A (GO)     
 100,000   4.00%, 05/01/26 (c)   106,798 
 250,000   5.00%, 05/01/25 (c)   288,558 
 1,170,000   5.00%, 05/01/25 (c)   1,336,573 
 1,310,000   5.00%, 05/01/25 (c)   1,494,068 
 210,000   State of Wisconsin, Series B (GO)
5.00%, 05/01/25 (c)
   242,388 
 500,000   State of Wisconsin, Series D (GO)
4.00%, 05/01/24 (c)
   539,350 
 500,000   Sun Prairie Area School District (GO)
4.00%, 03/01/25 (c)
   537,640 
     Wisconsin Department of Transportation, Series 1 (RB)     
 565,000   5.00%, 07/01/24 (c)   639,388 
 15,000   5.00%, 07/01/25 (c)   17,743 
 500,000   5.00%, 07/01/26   602,370 
     Wisconsin Department of Transportation, Series 2 (RB)     
 470,000   5.00%, 07/01/27 (c)   555,860 
 100,000   5.00%, 07/01/27 (c)   119,520 
     Wisconsin Department of Transportation, Series A (RB)     
 1,160,000   5.00%, 07/01/24 (c)   1,328,560 
 510,000   5.00%, 07/01/24 (c)   586,923 
     Wisconsin Health and Educational Facilities Authority, Ascension Senior Credit Group, Series A (RB)     
 1,000,000   4.00%, 05/15/26 (c)   1,052,220 
 1,500,000   4.00%, 05/15/26 (c)   1,555,590 
 450,000   5.00%, 11/01/24 (c)   508,009 
 35,000   5.00%, 05/15/26 (c)   40,866 
 280,000   5.00%, 05/15/26 (c)   328,969 
 100,000   5.00%, 05/15/26 (c)   116,038 
 500,000   Wisconsin Health and Educational Facilities Authority, Children’s Hospital of Wisconsin, Inc. (RB)
4.00%, 08/15/27 (c)
   533,500 
 125,000   Wisconsin Health and Educational Facilities Authority, Froedtert Health, Inc., Series A (RB)
5.00%, 04/01/27 (c)
   142,289 
 155,000   Wisconsin Health and Educational Facilities Authority, Hospital Sisters Services, Inc., Series A (RB)
5.00%, 11/15/24 (c)
   177,436 
 1,000,000   Wisconsin Health and Educational Facilities Authority, ProHealth Care, Inc. Obligated Group (RB)
3.38%, 08/15/24 (c)
   1,011,330 
 855,000   Wisconsin Health and Educational Facilities Authority, Series B (RB)
3.15%, 09/01/25 (c)
   855,983 
         27,134,146 
Total Municipal Bonds
(Cost: $1,710,206,668)
 1,721,216,365 
     
Number
of Shares
         
MONEY MARKET FUND: 0.0%
(Cost: $127,076)
   
 127,076   Dreyfus Government Cash Management Fund - Institutional Shares   127,076 
Total Investments: 98.9%
(Cost: $1,710,333,744)
   1,721,343,441 
Other assets less liabilities: 1.1%   19,399,887 
NET ASSETS: 100.0%  $1,740,743,328 

 

Definitions:

ACA Credit Agricole SA
AGM Assured Guaranty Municipal Corp.
CP Certificate of Participation
GO General Obligation
RB Revenue Bond
SAW State Aid Withholding
SBG School Board Guaranteed
SD CRED PROG Special District Credit Enhancement Program
ST Special Tax
TA Tax Allocation

 

Footnotes:

(c) Callable Security - the redemption date shown is when the security may be redeemed by the issuer
(p) Puttable Security - the redemption date shown is when the security may be redeemed by the investor
^ Zero Coupon Bond

 

Summary of Investments
By Sector                               
  % of
Investments
  Value  
Education     6.5%     $111,407,461 
Health Care   6.5    111,005,082 
Housing   0.9    14,726,843 
Industrial Revenue   0.4    6,362,485 
Leasing   7.3    126,474,027 
Local   17.5    301,805,754 
Power   5.1    88,078,353 
Solid Waste/Resource Recovery  0.1    2,302,992 
Special Tax   10.9    187,988,779 
State   20.5    352,834,965 
Tobacco   0.7    12,049,893 
Transportation   13.2    226,737,801 
Water & Sewer   10.4    179,441,930 
Money Market Fund   0.0    127,076 
    100.0%  $1,721,343,441 

 

The summary of inputs used to value the Fund’s investments as of January 31, 2019 is as follows:

 

   Level 1
Quoted
Prices
    Level 2
Significant
Observable
Inputs
   Level 3
Significant
Unobservable
Inputs
   Value  
Municipal Bonds*  $   $1,721,216,365   $   —   $1,721,216,365 
Money Market Fund   127,076            127,076 
Total  $127,076   $1,721,216,365   $   $1,721,343,441 

 

* See Schedule of Investments for geographic sector breakouts.

 

See Notes to Schedules of Investments

 

VANECK VECTORS AMT-FREE LONG MUNICIPAL INDEX ETF

SCHEDULE OF INVESTMENTS

January 31, 2019 (unaudited)

 

Principal
Amount
      Value 
MUNICIPAL BONDS: 99.0%
Alabama: 1.5%
$250,000   Alabama Federal Aid Highway Finance Authority (RB)
5.00%, 09/01/27 (c)
  $290,630 
 235,000   Alabama Federal Aid Highway Finance Authority, Series A (RB)
4.00%, 09/01/27 (c)
   248,094 
 260,000   Infirmary Health System, Inc., Series A (RB)
4.00%, 02/01/26 (c)
   246,418 
 85,000   Lower Alabama Gas District, Series A (RB)
5.00%, 09/01/46
   99,433 
 210,000   Tuscaloosa City Board of Education (RB)
4.00%, 08/01/26 (c)
   213,677 
     UAB Medicine Finance Authority (RB)     
 110,000   4.00%, 09/01/26 (c)   113,482 
 280,000   4.00%, 03/01/27 (c)   283,856 
 220,000   5.00%, 09/01/26 (c)   242,865 
 260,000   Water Works Board of the City of Birmingham, Series B (RB)
5.00%, 01/01/27 (c)
   290,729 
         2,029,184 
Alaska: 0.2%
 215,000   Municipality Of Anchorage, Senior Lien, Series A (RB)
4.00%, 12/01/24 (c)
   218,231 
Arizona: 1.0%
 225,000   Arizona Health Facilities Authority, Series A (RB)
5.00%, 01/01/24 (c)
   242,937 
 215,000   City of Phoenix Civic Improvement Corp., Series D (RB)
4.00%, 07/01/27 (c)
   221,343 
 350,000   Maricopa County Industrial Development Authority, Banner Health, Series A (RB)
4.00%, 01/01/27 (c)
   362,236 
 250,000   Maricopa County Industrial Development Authority, Series A (RB)
5.00%, 01/01/27 (c)
   281,030 
 220,000   Salt River Project Agricultural Improvement and Power District, Series A (RB)
5.00%, 06/01/25 (c)
   246,110 
         1,353,656 
California: 17.4%
 345,000   Airport Commission of the City and County of San Francisco, San Francisco International Airport, Second Series, Series B (RB)
5.00%, 05/01/24 (c)
   384,064 
 300,000   Airport Commission of the City and County of San Francisco, San Francisco International Airport, Second Series, Series E (RB)
5.00%, 05/01/28 (c)
   341,094 
 315,000   Alameda Corridor Transportation Authority, Second Subordinate Lien, Series B (RB) (AGM)
4.00%, 10/01/26 (c)
   327,553 
 230,000   Anaheim Elementary School District (GO)
3.00%, 08/01/26 (c)
   194,815 
 150,000   Anaheim Public Financing Authority (RB)
5.00%, 05/01/24 (c)
   166,133 
 345,000   Antelope Valley Community College District (GO)
5.00%, 02/01/25 (c)
   391,689 
 390,000   Bay Area Toll Authority, Series F-1 (RB)
5.00%, 04/01/24 (c)
   427,003 
 220,000   Bay Area Toll Authority, Series S-6 (RB)
5.00%, 10/01/24 (c)
   240,935 
 260,000   Beverly Hills Unified School District (GO)
0.00%, 08/01/26 (c) ^
   115,739 
 250,000   California Community College Financing Authority, Orange Coast College Project (RB)
5.25%, 05/01/28 (c)
   273,930 
 160,000   California Educational Facilities Authority, Series U-6 (RB)
5.00%, 05/01/45
   207,166 
     California Health Facilities Financing Authority, Series A (RB)     
 350,000   4.00%, 03/01/26 (c)   357,133 
 230,000   4.00%, 11/15/27 (c)   232,709 
 310,000   5.00%, 10/01/24 (c)   343,052 
 250,000   5.00%, 11/15/25 (c)   276,900 
     California Health Facilities Financing Authority, Series B (RB)     
 300,000   4.00%, 11/15/26 (c)   308,478 
 125,000   4.00%, 11/15/26 (c)   127,001 
 350,000   5.00%, 11/15/26 (c)   397,197 
 415,000   California Infrastructure and Economic Development Bank, Series A (RB)
4.00%, 11/01/23 (c)
   419,270 
 160,000   California Municipal Finance Authority, Eisenhower Medical Center, Series A (RB)
4.00%, 07/01/27 (c)
   160,563 
 200,000   California Municipal Finance Authority, Orange County Civic Center Infrastructure Improvement Program - Phase I, Series A (RB)
4.00%, 06/01/27 (c)
   205,122 
 350,000   California Public Finance Authority, Henry Mayo Newhall Hospital (RB)
5.00%, 10/15/26 (c)
   378,511 
     California State University, Series A (RB)     
 305,000   3.13%, 05/01/26 (c)   294,279 
 250,000   4.00%, 05/01/26 (c)   255,993 
     California Statewide Communities Development Authority (RB)     
 200,000   4.00%, 08/01/23 (c)   201,062 
 120,000   4.00%, 07/01/24 (c)   121,102 
 300,000   California Statewide Communities Development Authority, Adventist Health System/West, Series A (RB)
5.00%, 03/01/28 (c)
   337,452 
 155,000   California Statewide Communities Development Authority, Huntington Memorial Hospital, Series B (RB)
5.00%, 07/01/24 (c)
   168,429 
     California Statewide Communities Development Authority, John Muir Health, Series A (RB)     
 150,000   4.00%, 08/15/26 (c)   150,483 
 20,000   4.00%, 08/15/26 (c)   20,299 
 125,000   California Statewide Communities Development Authority, Los Angeles Jewish Home For The Aging, Series A (RB)
5.00%, 08/01/22 (c)
   138,391 
 405,000   Centinela Valley Union High School District, Series B (GO) (AGM)
4.00%, 08/01/26 (c)
   416,445 
 275,000   Cerritos Community College District, Series A (GO)
5.00%, 08/01/24 (c)
   310,373 
 155,000   City of Los Angeles, Department of Airports, Series B (RB)
5.00%, 05/15/25 (c)
   176,711 
 340,000   City of Los Angeles, Wastewater System, Series A (RB)
4.00%, 06/01/25 (c)
   349,948 
 205,000   County of Santa Clara, Series C (GO)
3.00%, 08/01/27 (c)
   194,514 
 195,000   Cupertino Union School District, Series C (GO)
4.00%, 08/01/26 (c)
   203,336 
 300,000   Department of Veterans Affairs of the State of California, Home Purchase Program, Series B (RB)
3.38%, 06/01/26 (c)
   282,444 
 290,000   East Bay Municipal Utility District, Water System, Series B (RB)
4.00%, 06/01/25 (c)
   298,317 
 370,000   Eastern Municipal Water District, Wastewater Revenue, Series A (RB)
5.00%, 07/01/26 (c)
   418,625 
 170,000   Elk Grove Unified School District (CP)
3.13%, 02/01/26 (c)
   152,153 
 130,000   Glendale Community College District, Series A (GO)
4.00%, 08/01/27 (c)
   134,564 
     Golden State Tobacco Securitization Corp., Enhanced Tobacco Settlement, Series A (RB)     
 475,000   5.00%, 06/01/25 (c)   521,018 
 125,000   5.00%, 06/01/25 (c)   137,786 
 185,000   Hayward Area Recreation and Park District, Series A (GO)
4.00%, 08/01/27 (c)
   191,469 
 105,000   Imperial Irrigation District, Electric System, Series B-2 (RB)
5.00%, 11/01/26 (c)
   118,658 
 165,000   Imperial Irrigation District, Electric System, Series C (RB)
5.00%, 05/01/26 (c)
   187,993 
 185,000   Kaweah Delta Health Care District, Series B (RB)
5.00%, 06/01/25 (c)
   198,659 
 215,000   Livermore Valley Joint Unified School District/CA (GO)
3.00%, 08/01/26 (c)
   181,118 
 100,000   Los Angeles Community College District, Series J (GO)
4.00%, 08/01/27 (c)
   105,679 
     Los Angeles Department of Water and Power, Series A (RB)     
 335,000   5.00%, 07/01/24 (c)   374,594 
 105,000   5.00%, 01/01/26 (c)   118,151 
 300,000   5.00%, 01/01/26 (c)   335,589 
 340,000   5.00%, 01/01/26 (c)   382,813 
 540,000   5.00%, 01/01/27 (c)   622,496 
 275,000   Los Angeles Department of Water and Power, Series C (RB)
5.00%, 07/01/27 (c)
   314,721 
     Los Angeles Unified School District, Series A (GO)     
 200,000   4.00%, 07/01/25 (c)   205,806 
 335,000   5.00%, 07/01/25 (c)   380,898 
 200,000   Marin Healthcare District, Series A (GO)
4.00%, 08/01/25 (c)
   206,938 
 330,000   Metropolitan Water District of Southern California, Series A (RB)
5.00%, 07/01/25 (c)
   376,467 
 530,000   Miracosta Community College District (GO)
4.00%, 08/01/27 (c)
   553,050 
 100,000   Montebello Unified School District, Series A (GO)
4.00%, 08/01/26 (c)
   102,013 
 110,000   Oakland Unified School District, Series A (GO)
5.00%, 08/01/25 (c)
   125,747 
 380,000   Oxnard School District (GO)
4.00%, 08/01/27 (c)
   389,967 
 110,000   Peralta Community College District (GO)
4.00%, 08/01/25 (c)
   114,205 
 125,000   Port of Los Angeles, Harbor Department, Series B (RB)
5.00%, 08/01/24 (c)
   142,388 
 250,000   Public Utilities Commission of the City and County of San Francisco, Wastewater Revenue, Series B (RB)
4.00%, 10/01/25 (c)
   259,163 
 265,000   Regents of the University of California, Medical Center Pooled Revenue, Series L (RB)
5.00%, 05/15/26 (c)
   295,019 
 250,000   Regents of the University of California, Series AR (RB)
4.00%, 05/15/26 (c)
   261,895 
 370,000   Riverside County Public Financing Authority (RB)
4.13%, 11/01/25 (c)
   384,008 
 150,000   San Diego County Regional Transportation Commission, Series A (RB)
4.75%, 04/01/24 (c)
   164,861 
 250,000   San Diego Unified School District, Series G (GO)
4.00%, 07/01/25 (c)
   256,680 
     San Diego Unified School District, Series I (GO)     
 380,000   0.00%, 07/01/25 (c) ^   168,017 
 385,000   0.00%, 07/01/25 (c) ^   187,210 
 215,000   3.13%, 07/01/27 (c)   193,517 
 595,000   4.00%, 07/01/27 (c)   615,617 
 230,000   San Francisco Bay Area Rapid Transit District (GO)
4.00%, 08/01/27 (c)
   244,996 
 150,000   San Francisco Municipal Transportation Agency (RB)
4.00%, 03/01/27 (c)
   155,294 
 250,000   Santa Clara County Financing Authority, Multiple Facilities Projects, Series Q (RB)
3.00%, 05/15/25 (c)
   231,855 
 100,000   Santa Clara Valley Transportation Authority, Series A (RB)
5.00%, 04/01/25 (c)
   114,799 
     State of California, Various Purpose (GO)     
 105,000   4.00%, 09/01/26 (c)   108,535 
 800,000   4.50%, 12/01/23 (c)   848,328 
 400,000   5.00%, 10/01/24 (c)   444,192 
 590,000   5.00%, 09/01/26 (c)   665,154 
 240,000   Victor Valley Community College District (GO)
4.00%, 08/01/26 (c)
   246,773 
 235,000   West Hollywood Public Financing Authority (RB)
4.00%, 04/01/26 (c)
   243,505 
         23,378,618 
Colorado: 2.1%
 220,000   Adams and Weld Counties, School District No. 27J (GO) (SAW)
5.00%, 12/01/25 (c)
   254,008 
 230,000   City and County of Denver, Board of Water Commissioners, Series B (RB)
4.00%, 09/15/27 (c)
   238,846 
 285,000   City and County of Denver, Colorado Certificates of Participation, Series A (CP)
4.00%, 06/01/26 (c)
   291,717 
 240,000   City of Aurora, Water Revenue, First Lien (RB)
2.00%, 08/01/19 (c)
   211,128 
 120,000   City of Colorado Springs, Utilities System, Series A (RB)
4.00%, 11/15/25 (c)
   122,449 
 320,000   Colorado Health Facilities Authority, Adventist Health System/Sunbelt Obligated Group, Series A (RB)
4.00%, 05/15/28 (c)
   325,203 
 280,000   Colorado Health Facilities Authority, Children Hospital, Series A (RB)
5.00%, 06/01/26 (c)
   309,394 
 225,000   Colorado Health Facilities Authority, Vail Valley Center Project (RB)
4.00%, 01/15/26 (c)
   226,490 
     Colorado High Performance Transportation Enterprise (RB)     
 250,000   5.00%, 12/31/24 (c)   265,055 
 250,000   5.00%, 12/31/24 (c)   265,870 
 110,000   Regional Transportation District, Series A (CP)
5.00%, 06/01/23 (c)
   120,541 
 230,000   University of Colorado (RB)
4.00%, 06/01/28 (c)
   243,393 
         2,874,094 
Connecticut: 1.1%
 300,000   Connecticut Housing Finance Authority (RB)
4.00%, 05/15/27 (c)
   301,749 
 100,000   Connecticut Housing Finance Authority, Series A-1 (RB)
3.50%, 05/15/25 (c)
   95,223 
 15,000   Connecticut Housing Finance Authority, Series C-1 (RB)
3.50%, 11/15/24 (c)
   15,410 
 250,000   Connecticut State Health and Educational Facilities Authority, Trinity Health Credit Group (RB)
5.00%, 06/01/26 (c)
   274,882 
 220,000   Metropolitan District, Clean Water Project, Series A (RB)
5.00%, 11/01/24 (c)
   241,943 
 230,000   State of Connecticut Health and Educational Facilities Authority, Quinnipiac University, Series L (RB)
4.13%, 07/01/25 (c)
   235,555 
 215,000   State of Connecticut, State Revolving Fund, Series A (RB)
5.00%, 05/01/27 (c)
   247,878 
         1,412,640 
Delaware: 0.1%
 150,000   County of New Castle (GO)
4.00%, 04/01/27 (c)
   155,018 
District of Columbia: 1.7%
 145,000   District of Columbia (RB)
5.00%, 04/01/27 (c)
   164,719 
 250,000   District of Columbia, Children’s Hospital Obligated Group (RB)
5.00%, 01/15/26 (c)
   272,300 
     District of Columbia, Series A (GO)     
 310,000   4.00%, 06/01/27 (c)   325,918 
 250,000   5.00%, 06/01/27 (c)   288,175 
 350,000   District of Columbia, Series D (GO)
5.00%, 12/01/26 (c)
   402,983 
     District of Columbia, Water and Sewer Authority, Subordinated Lien, Series A (RB)     
 230,000   3.25%, 04/01/26 (c)   223,889 
 100,000   5.00%, 04/01/26 (c)   113,069 
 475,000   Metropolitan Washington Airports Authority, Dulles Toll Road Revenue, Series A (RB)
5.00%, 04/01/22 (c)
   490,789 
         2,281,842 
Florida: 4.3%
 345,000   Central Florida Expressway Authority (RB)
4.00%, 07/01/27 (c)
   353,666 
 250,000   City of Jacksonville, Series A (RB)
5.25%, 10/01/27 (c)
   283,860 
     City of Port St. Lucie, Southwest Annexation Special Assessment District No. 1 (SA)     
 170,000   3.00%, 07/01/26 (c)   151,931 
 200,000   3.25%, 07/01/26 (c)   178,968 
 255,000   City of Tallahassee, Health Facilities Authority, Memorial Healthcare, Inc. Project, Series A (RB)
4.00%, 12/01/25 (c)
   248,709 
 345,000   City of Tampa, Baycare Health System, Series A (RB)
4.00%, 05/15/26 (c)
   345,849 
 805,000   County of Miami-Dade (RB)
4.00%, 10/01/26 (c)
   829,255 
     County of Miami-Dade, Water and Sewer System (RB)     
 360,000   4.00%, 10/01/27 (c)   374,965 
 210,000   4.00%, 10/01/27 (c)   214,496 
 140,000   County of Miami-Dade, Water and Sewer System, Series B (RB)
3.13%, 10/01/27 (c)
   126,122 
 125,000   Greater Orlando Aviation Authority (RB)
5.00%, 10/01/26 (c)
   140,080 
     Halifax Hospital Medical Center (RB)     
 260,000   3.75%, 06/01/26 (c)   251,945 
 110,000   5.00%, 06/01/26 (c)   119,391 
 140,000   JEA Electric System, Series Three A (RB)
3.75%, 04/01/20 (c)
   137,176 
 160,000   Miami Beach Redevelopment Agency, Historic Convention Village, Series B (AGM) (TA)
5.00%, 02/01/24 (c)
   177,709 
 135,000   Miami Beach Redevelopment Agency, Series A (AGM) (TA)
5.00%, 02/01/24 (c)
   151,216 
     Miami-Dade County Educational Facilities Authority, Series A (RB)     
 240,000   4.00%, 04/01/25 (c)   245,321 
 465,000   5.00%, 04/01/25 (c)   504,609 
 265,000   Orange County Health Facilities Authority (RB)
4.00%, 10/01/26 (c)
   266,206 
 355,000   Palm Beach County, Public Improvement (RB)
5.00%, 12/01/25 (c)
   410,355 
 260,000   State of Florida, Department of Transportation, Full Faith and Credit, Right-of-Way Acquisition and Bridge Construction, Series A (GO)
3.25%, 07/01/27 (c)
   255,086 
         5,766,915 
Georgia: 1.3%
 260,000   Burke County Development Authority, Series D (RB)
4.13%, 02/01/28 (c)
   253,568 
 150,000   County of Paulding, Water and Sewerage Revenue (RB)
3.00%, 12/01/26 (c)
   124,730 
 90,000   Dahlonega Downtown Development Authority (RB)
3.13%, 07/01/23 (c)
   80,855 
 350,000   Georgia Higher Education Facilities Authority, USG Real Estate Foundation I, LLC Project (RB)
4.13%, 06/15/25 (c)
   363,622 
 150,000   Georgia Housing and Finance Authority (RB)
3.55%, 12/01/26 (c)
   143,829 
 150,000   Georgia Housing and Finance Authority, Series A-1 (RB)
3.20%, 12/01/25 (c)
   142,706 
     Georgia Housing and Finance Authority, Series B-1 (RB)     
 115,000   3.35%, 12/01/25 (c)   107,330 
 120,000   3.35%, 12/01/25 (c)   111,978 
 165,000   Municipal Electric Authority of Georgia, Plant Vogtle Units 3 and 4, Series A (RB)
5.00%, 07/01/25 (c)
   167,067 
 150,000   Private Colleges and Universities Authority, Emory University, Series B (RB)
3.00%, 10/01/24 (c)
   132,311 
 100,000   State of Georgia, Series A (GO)
3.00%, 02/01/27 (c)
   94,520 
         1,722,516 
Hawaii: 0.2%
 130,000   City and County of Honolulu, Series A (GO)
5.00%, 10/01/25 (c)
   147,597 
 100,000   State of Hawaii, Series FB (GO)
3.00%, 04/01/26 (c)
   95,458 
         243,055 
Idaho: 0.2%
 190,000   Idaho Health Facilities Authority, Series A (RB)
5.00%, 03/01/24 (c)
   203,872 
Illinois: 4.8%
 100,000   Chicago Board of Education (ST)
6.00%, 04/01/27 (c)
   114,023 
 250,000   Chicago Midway International Airport, Series B (RB)
5.00%, 01/01/26 (c)
   269,803 
     Chicago O’Hare International Airport (RB)     
 250,000   5.00%, 01/01/27 (c)   271,207 
 150,000   5.00%, 01/01/27 (c)   162,725 
     Chicago O’Hare International Airport, Series C (RB)     
 165,000   5.00%, 01/01/26 (c)   182,196 
 150,000   5.00%, 01/01/27 (c)   165,531 
 255,000   Chicago O’Hare International Airport, Series D (RB)
5.00%, 01/01/27 (c)
   279,556 
 500,000   Chicago Transit Authority, Second Lien (RB) (AGM)
5.00%, 12/01/26 (c)
   537,010 
 510,000   City of Chicago, O’Hare International Airport, Senior Lien, Series D (RB)
5.00%, 01/01/25 (c)
   552,478 
 350,000   City of Chicago, Series A (GO)
6.00%, 01/01/27 (c)
   391,506 
     City of Chicago, Water Revenue, Second Lien (RB)     
 405,000   5.00%, 11/01/24 (c)   439,401 
 250,000   5.00%, 11/01/27 (c)   277,707 
     County of Cook (RB)     
 150,000   4.00%, 11/15/27 (c)   154,476 
 160,000   4.00%, 11/15/27 (c)   163,099 
 100,000   County of Will (GO)     
     4.00%, 11/15/25 (c)   104,167 
 355,000   Illinois Finance Authority, DePaul University, Series A (RB)
3.00%, 10/01/26 (c)
   314,647 
 510,000   Illinois Finance Authority, Mercy Health Corp. (RB)
5.00%, 06/01/26 (c)
   543,079 
 300,000   Illinois Finance Authority, OSF Healthcare System, Series A (RB)
4.13%, 11/15/25 (c)
   304,332 
 140,000   Illinois Finance Authority, University of Chicago, Series A (RB)
5.00%, 10/01/25 (c)
   157,046 
 360,000   Illinois State Toll Highway Authority (RB)
5.00%, 01/01/26 (c)
   397,433 
 630,000   State of Illinois, Series A (GO)
5.00%, 05/01/28 (c)
   649,234 
         6,430,656 
Indiana: 0.9%
 240,000   Indiana Finance Authority, Stadium Project, Series A (RB)
5.25%, 08/01/25 (c)
   280,262 
 190,000   Indiana Municipal Power Agency, Series A (RB)
5.00%, 07/01/26 (c)
   212,127 
 120,000   Richmond Hospital Authority, Reid Hospital Project, Series A (RB)
5.00%, 01/01/25 (c)
   129,995 
 515,000   Trustees of Indiana University, Series A (RB)
4.00%, 06/01/25 (c)
   533,870 
         1,156,254 
Iowa: 0.5%
     Iowa Higher Education Loan Authority (RB)     
 300,000   5.00%, 12/01/26 (c)   341,109 
 250,000   5.00%, 12/01/26 (c)   285,380 
         626,489 
Kansas: 0.9%
 200,000   Johnson and Miami Counties Unified School District No. 230 Spring Hills (GO)
4.00%, 09/01/26 (c)
   209,652 
 180,000   Johnson County, Series A (GO)
4.00%, 09/01/27 (c)
   191,000 
     Sedgwick County Unified School District No. 260 (GO)     
 150,000   4.00%, 10/01/26 (c)   155,063 
 300,000   5.00%, 10/01/26 (c)   335,031 
 225,000   Shawnee County Unified School District No. 501 (GO)
4.00%, 08/01/22 (c)
   227,801 
 125,000   State of Kansas, Department of Transportation, Highway Revenue, Series A (RB)
5.00%, 09/01/27 (c)
   145,521 
         1,264,068 
Kentucky: 1.2%
 500,000   Commonwealth of Kentucky, Certificates of Participation, Series A (CP)
4.00%, 04/15/28 (c)
   503,425 
 600,000   Kentucky Bond Development Corp., Lexington Center Corp. Project (RB)
4.00%, 09/01/28 (c)
   594,312 
     Louisville and Jefferson County, Metropolitan Sewer District, Series A (RB)     
 225,000   3.00%, 11/15/25 (c)   195,761 
 235,000   3.25%, 11/15/26 (c)   211,072 
 140,000   University of Kentucky, Series A (RB)
3.25%, 04/01/25 (c)
   133,357 
         1,637,927 
Louisiana: 2.0%
 235,000   East Baton Rouge Sewerage Commission, Series B (RB)
4.00%, 02/01/25 (c)
   241,488 
 140,000   Louisiana Local Government Environmental Facilities and Community Development Authority, East Baton Rouge Commission Project, Series A (RB)
5.00%, 02/01/24 (c)
   153,707 
 230,000   Louisiana Local Government Environmental Facilities and Community Development Authority, Woman’s Hospital Foundation Project, Series A (RB)
4.00%, 10/01/27 (c)
   230,660 
     Louisiana Public Facilities Authority, Louisiana State University Nicholson Gateway Project (RB)     
 315,000   5.00%, 07/01/26 (c)   334,183 
 340,000   5.00%, 07/01/26 (c)   363,627 
     Louisiana Public Facilities Authority, Ochsner Clinic Foundation Project (RB)     
 230,000   4.00%, 05/15/27 (c)   230,150 
 280,000   4.25%, 05/15/25 (c)   287,126 
 240,000   New Orleans Aviation Board, North Terminal Project, Series A (RB)
5.00%, 01/01/27 (c)
   265,723 
 500,000   State of Louisiana, Gasoline and Fuels Tax Revenue, Series A (RB)
4.50%, 05/01/25 (c)
   531,830 
         2,638,494 
Maine: 0.2%
 250,000   Maine Municipal Bond Bank, Series C (RB)
5.00%, 11/01/27 (c)
   290,312 
Maryland: 1.7%
 190,000   City of Baltimore, Water Projects, Series A (RB)
5.00%, 01/01/25 (c)
   209,711 
 250,000   County of Baltimore (GO)
4.00%, 03/01/28 (c)
   260,125 
 115,000   Maryland Health and Higher Educational Facilities Authority (RB)
4.00%, 07/01/24 (c)
   117,409 
 270,000   Maryland Health and Higher Educational Facilities Authority, Mercy Medical Center Issue, Series A (RB)
4.00%, 07/01/26 (c)
   267,157 
     Maryland Health and Higher Educational Facilities Authority, Series A (RB)     
 260,000   4.00%, 05/15/27 (c)   264,394 
 220,000   5.00%, 07/01/26 (c)   239,683 
 150,000   Maryland Health and Higher Educational Facilities Authority, Series D (RB)
4.00%, 01/01/28 (c)
   152,019 
 100,000   Prince George’s County (CP)
3.25%, 10/01/27 (c)
   91,426 
 270,000   Trinity Health Credit Group, Maryland Health and Higher Educational Facility, Series MD (RB)
4.00%, 06/01/27 (c)
   273,618 
 390,000   Washington Suburban Sanitary Commission (GO)
4.00%, 06/01/24 (c)
   400,998 
         2,276,540 
Massachusetts: 5.0%
 175,000   Boston Water and Sewer Commission, Series A (RB)
3.63%, 11/01/24 (c)
   170,830 
 160,000   Boston Water and Sewer Commission, Series B (RB)
3.00%, 11/01/23 (c)
   135,486 
 275,000   Commonwealth of Massachusetts (GO)
5.00%, 04/01/27 (c)
   311,127 
 315,000   Commonwealth of Massachusetts, Accelerated Bridge Program, Series A (RB)
5.00%, 06/01/28 (c)
   359,569 
 430,000   Commonwealth of Massachusetts, Series A (GO)
5.00%, 03/01/24 (c)
   473,813 
     Commonwealth of Massachusetts, Series E (GO)     
 120,000   3.00%, 04/01/25 (c)   104,242 
 275,000   3.25%, 09/01/25 (c)   259,061 
 440,000   4.00%, 04/01/25 (c)   448,408 
 375,000   4.00%, 09/01/25 (c)   383,482 
 295,000   4.00%, 09/01/25 (c)   302,543 
 245,000   Commonwealth of Massachusetts, Series G (GO)
3.00%, 09/01/26 (c)
   210,575 
 230,000   Commonwealth of Massachusetts, Series J (GO)
4.00%, 12/01/26 (c)
   235,428 
 100,000   Massachusetts Bay Transportation Authority, Series A (RB)
5.00%, 07/01/27 (c)
   112,782 
 250,000   Massachusetts Development Finance Agency (RB)
4.00%, 10/01/27 (c)
   258,295 
 250,000   Massachusetts Development Finance Agency, Boston Medical Center, Series E (RB)
4.00%, 07/01/26 (c)
   249,993 
 200,000   Massachusetts Development Finance Agency, Boston Student Housing Project (RB)
5.00%, 10/01/26 (c)
   210,236 
     Massachusetts Development Finance Agency, Dana-Farber Cancer Institute, Series N (RB)     
 200,000   5.00%, 12/01/26 (c)   221,236 
 290,000   5.00%, 12/01/26 (c)   328,660 
 300,000   Massachusetts Development Finance Agency, Lahey Health System Obligated Group Issue, Series F (RB)
5.00%, 08/15/25 (c)
   321,720 
 280,000   Massachusetts Development Finance Agency, Series D (RB)
5.00%, 07/01/25 (c)
   296,979 
 250,000   Massachusetts Development Finance Agency, Suffolk University (RB)
4.00%, 07/01/27 (c)
   241,190 
 565,000   Massachusetts School Building Authority, Series C (RB)
5.00%, 08/15/25 (c)
   635,484 
 290,000   Massachusetts Water Resources Authority, Series C (RB)
4.00%, 08/01/26 (c)
   306,136 
 150,000   Massachusetts Water Resources Authority, Series D (RB)
3.00%, 08/01/26 (c)
   130,277 
         6,707,552 
Michigan: 2.2%
 250,000   Great Lakes Water Authority, Sewage Disposal System, Second Lien, Series C (RB)
5.00%, 07/01/26 (c)
   279,035 
 390,000   Great Lakes Water Authority, Water Supply System, Second Lien, Series B (RB)
5.00%, 07/01/26 (c)
   427,413 
 220,000   Great Lakes Water Authority, Water Supply System, Senior Lien, Series A (RB)
5.00%, 07/01/26 (c)
   245,467 
     Michigan Finance Authority (RB)     
 150,000   4.00%, 06/01/27 (c)   151,158 
 500,000   5.00%, 06/01/22 (c)   535,330 
     Michigan Finance Authority, Henry Ford Health System (RB)     
 225,000   4.00%, 11/15/26 (c)   222,014 
 110,000   4.00%, 11/15/26 (c)   112,508 
 225,000   Michigan Finance Authority, Public Lighting Authority Local Project, Series B (RB)
5.00%, 07/01/24 (c)
   241,607 
 410,000   Michigan Finance Authority, Trinity Health Credit Group, Series MI (RB)
4.00%, 06/01/25 (c)
   415,937 
 100,000   Michigan State Housing Development Authority, Series A (RB)
3.70%, 12/01/25 (c)
   100,411 
 190,000   Wayne County Airport Authority, Series A (RB)
5.00%, 12/01/27 (c)
   211,926 
         2,942,806 
Minnesota: 0.3%
 300,000   State of Minnesota, Series A (RB)
5.00%, 06/01/23 (c)
   329,580 
Mississippi: 0.2%
 220,000   State of Mississippi (GO)
4.00%, 10/01/27 (c)
   230,151 
Missouri: 0.7%
 130,000   Health and Educational Facilities Authority of the State of Missouri, Series A (RB)
5.00%, 10/01/25 (c)
   146,838 
 235,000   Health and Educational Facilities Authority of the State of Missouri, Series C (RB)
4.00%, 11/15/27 (c)
   242,908 
 250,000   Health and Educational Facilities Authority of the State of Missouri, Series F (RB)
4.00%, 11/15/24 (c)
   252,303 
 315,000   Health and Educational Facilities Authority, Series C (RB)
4.00%, 07/01/26 (c) (p)
   321,886 
         963,935 
Montana: 0.1%
 165,000   Gallatin County High School District No. 7, Series A (GO)
4.00%, 06/01/27 (c)
   175,080 
Nebraska: 0.5%
 505,000   Nebraska Public Power District, Series A-2 (RB)
5.00%, 01/01/22 (c)
   540,486 
 210,000   Sarpy County Hospital Authority No. 1 (RB)
3.00%, 05/15/26 (c)
   175,304 
         715,790 
Nevada: 0.6%
 390,000   Carson City, Tahoe Regional Healthcare Project (RB)
5.00%, 09/01/27 (c)
   413,123 
 200,000   Las Vegas Convention and Visitors Authority, Series C (RB)
4.00%, 07/01/26 (c)
   201,526 
 100,000   Las Vegas Redevelopment Agency (TA)
5.00%, 06/15/26 (c)
   107,840 
 135,000   Las Vegas Valley Water District, Series A (GO)
4.00%, 02/01/27 (c)
   141,190 
         863,679 
New Hampshire: 0.4%
 265,000   New Hampshire Municipal Bond Bank, Series B (RB)
4.00%, 08/15/27 (c)
   274,561 
 200,000   New Hampshire Municipal Bond Bank, Series D (RB)
4.00%, 08/15/26 (c)
   208,480 
         483,041 
New Jersey: 2.4%
     Atlantic County Improvement Authority, Series A (RB) (AGM)     
 140,000   3.25%, 07/01/26 (c)   127,940 
 165,000   4.00%, 07/01/26 (c)   168,637 
 320,000   New Jersey Health Care Facilities Financing Authority, Hospital Asset Transformation Program (RB)
5.00%, 04/01/28 (c)
   339,779 
     New Jersey Health Care Facilities Financing Authority, Series A (RB)     
 150,000   4.00%, 07/01/27 (c)   158,103 
 130,000   5.00%, 07/01/24 (c)   140,794 
 235,000   New Jersey Transportation Trust Fund Authority, Series A (RB)
5.00%, 12/15/28 (c)
   252,994 
     New Jersey Transportation Trust Fund Authority, Series AA (RB)     
 485,000   4.75%, 06/15/25 (c)   501,931 
 100,000   5.00%, 06/15/24 (c)   104,094 
 210,000   New Jersey Turnpike Authority (RB)
4.00%, 01/01/28 (c)
   214,738 
 100,000   New Jersey Turnpike Authority, Series B (RB)
5.00%, 01/01/28 (c)
   113,273 
 215,000   New Jersey Turnpike Authority, Series E (RB)
5.00%, 01/01/25 (c)
   236,405 
     Rutgers, State University of New Jersey, Series M (RB)     
 290,000   3.13%, 05/01/21 (c)   277,550 
 105,000   3.13%, 05/01/21 (c)   99,354 
 500,000   Tobacco Settlement Financing Corp., Series B (RB)
5.00%, 06/01/28 (c)
   499,375 
         3,234,967 
New York: 15.4%
     Brooklyn Arena Local Development Corp., Series A (RB) (AGM)     
 110,000   3.00%, 01/15/27 (c)   95,591 
 140,000   3.00%, 01/15/27 (c)   131,361 
     Build NYC Resource Corp., New York Law School Project (RB)     
 240,000   4.00%, 01/01/26 (c)   221,909 
 500,000   5.00%, 01/01/26 (c)   525,895 
     City of New York, Series B-1 (GO)     
 200,000   5.00%, 10/01/27 (c)   229,308 
 100,000   5.00%, 10/01/27 (c)   115,725 
 125,000   County of Nassau, Series C (GO)
5.00%, 04/01/26 (c)
   137,358 
 115,000   Dutchess County Local Development Corp. (RB)
5.00%, 07/01/25 (c)
   129,385 
 255,000   Dutchess County Local Development Corp., Health Quest System, Inc., Series B (RB)
5.00%, 07/01/26 (c)
   278,720 
     Hudson Yards Infrastructure Corp., Series A (RB)     
 500,000   4.00%, 02/15/27 (c)   514,890 
 1,160,000   5.00%, 02/15/27 (c)   1,305,081 
 215,000   Jefferson County Civic Facility Development Corp., Samaritan Medical Center Project, Series A (RB)
4.00%, 11/01/27 (c)
   201,483 
 300,000   Long Island Power Authority (RB)
5.00%, 09/01/27 (c)
   336,147 
 250,000   Metropolitan Transportation Authority (RB)
4.00%, 05/15/28 (c)
   251,338 
 300,000   Metropolitan Transportation Authority, Series A (RB)
5.00%, 05/15/25 (c)
   327,990 
 285,000   Metropolitan Transportation Authority, Series A-1 (RB)
5.00%, 05/15/26 (c)
   316,116 
     Metropolitan Transportation Authority, Series B (RB)     
 130,000   5.00%, 05/15/24 (c)   139,645 
 155,000   5.25%, 05/15/25 (c)   171,177 
 250,000   Metropolitan Transportation Authority, Series C-1 (RB)
5.25%, 11/15/26 (c)
   277,402 
 250,000   Metropolitan Transportation Authority, Series D-1 (RB)
5.25%, 11/15/24 (c)
   280,482 
     MTA Hudson Rail Yards Trust, Series A (RB)     
 500,000   5.00%, 11/15/19 (c)   509,115 
 145,000   5.00%, 11/15/23 (c)   155,282 
 255,000   New York City Housing Development Corp., Series D (RB)
3.65%, 02/01/25 (c)
   248,566 
 250,000   New York City Housing Development Corp., Sustainable Neighborhood Bonds, Series G-1 (RB)
3.75%, 11/01/25 (c)
   240,515 
 215,000   New York City Municipal Water Finance Authority, Series A (RB)
3.00%, 06/15/26 (c)
   203,515 
 375,000   New York City Municipal Water Finance Authority, Series BB-2 (RB)
5.00%, 06/15/25 (c)
   417,225 
 170,000   New York City Municipal Water Finance Authority, Series CC-1 (RB)
4.00%, 12/15/26 (c)
   177,698 
 400,000   New York City Municipal Water Finance Authority, Water and Sewer System, Series AA (RB)
5.00%, 06/15/24 (c)
   443,112 
 105,000   New York City Municipal Water Finance Authority, Water and Sewer System, Series CC (RB)
4.00%, 06/15/24 (c)
   107,492 
 120,000   New York City Municipal Water Finance Authority, Water and Sewer System, Series DD (RB)
5.00%, 06/15/24 (c)
   135,677 
     New York City Municipal Water Finance Authority, Water and Sewer System, Series EE (RB)     
 175,000   4.00%, 06/15/27 (c)   182,194 
 375,000   5.00%, 06/15/24 (c)   423,990 
 205,000   New York City Municipal Water Finance Authority, Water and Sewer System, Series FF (RB)
5.00%, 06/15/25 (c)
   230,225 
 235,000   New York City Transitional Finance Authority, Building Aid Revenue, Series S-1 (RB) (SAW)
4.00%, 01/15/26 (c)
   239,850 
     New York City Transitional Finance Authority, Future Tax Secured Revenue (RB)     
 315,000   4.00%, 05/01/26 (c)   324,781 
 400,000   4.00%, 08/01/27 (c)   412,800 
 250,000   New York City Transitional Finance Authority, Future Tax Secured Revenue, Series A-1 (RB)
5.00%, 08/01/25 (c)
   281,650 
 500,000   New York City Transitional Finance Authority, Future Tax Secured Revenue, Series A-3 (RB)
5.00%, 08/01/27 (c)
   568,450 
 500,000   New York City Transitional Finance Authority, Future Tax Secured Revenue, Series B-1 (RB)
5.00%, 08/01/24 (c)
   559,955 
 250,000   New York City Transitional Finance Authority, Future Tax Secured Revenue, Series E-1 (RB)
5.00%, 02/01/27 (c)
   286,632 
 285,000   New York City Transitional Finance Authority, Future Tax Secured Revenue, Series F-1 (RB)
5.00%, 05/01/27 (c)
   321,451 
     New York City Transitional Finance Authority, Future Tax Secured Revenue, Series F-3 (RB)     
 175,000   3.00%, 02/01/26 (c)   159,443 
 245,000   3.00%, 02/01/26 (c)   225,010 
     New York State Dormitory Authority (RB)     
 375,000   4.00%, 07/01/26 (c)   391,867 
 200,000   4.00%, 07/01/26 (c)   207,928 
 800,000   4.00%, 03/15/27 (c)   820,048 
 205,000   4.00%, 07/01/27 (c)   216,074 
 550,000   5.00%, 03/15/24 (c)   618,420 
 180,000   5.00%, 09/15/25 (c)   204,334 
 420,000   5.00%, 01/01/27 (c)   466,553 
 150,000   5.00%, 03/15/27 (c)   168,699 
 390,000   5.00%, 07/01/28 (c)   449,026 
 235,000   5.00%, 07/01/28 (c)   271,813 
     New York State Dormitory Authority, Series A (RB)     
 250,000   4.00%, 03/15/27 (c)   256,265 
 155,000   5.00%, 03/15/24 (c)   172,231 
 600,000   5.00%, 07/01/28 (c)   696,648 
 135,000   New York State Dormitory Authority, Series C (RB)
5.00%, 03/15/24 (c)
   150,760 
 195,000   New York State Housing Finance Agency, Series M (RB)
3.75%, 11/01/26 (c)
   188,001 
 385,000   New York State Thruway Authority, Series J (RB)
5.00%, 01/01/24 (c)
   422,472 
 115,000   New York State Urban Development Corp., State Personal Income, Series A (RB)
5.00%, 09/15/25 (c)
   129,289 
 450,000   Port Authority of New York and New Jersey, Series 194 (RB)
5.00%, 10/15/25 (c)
   509,764 
 190,000   State of New York Mortgage Agency, Series 203 (RB)
3.50%, 04/01/26 (c)
   180,707 
     Triborough Bridge and Tunnel Authority, Series A (RB)     
 280,000   5.00%, 05/15/24 (c)   315,451 
 300,000   5.00%, 05/15/26 (c)   337,923 
 130,000   Triborough Bridge and Tunnel Authority, Series B-3 (RB)
5.00%, 11/15/25 (c)
   148,408 
 160,000   Utility Debt Securitization Authority (RB)
5.00%, 12/15/25 (c)
   184,318 
 310,000   Westchester County Local Development Corp., Medical Center (RB)
3.75%, 11/01/25 (c)
   298,248 
         20,646,878 
North Carolina: 1.1%
 140,000   Mecklenburg County, Series A (GO)
3.00%, 04/01/27 (c)
   130,914 
 100,000   North Carolina Agricultural & Technical State University (RB)
5.00%, 10/01/25 (c)
   113,014 
 265,000   North Carolina Capital Facilities Finance Agency (RB)
5.00%, 10/01/25 (c)
   296,925 
     North Carolina Housing Finance Agency (RB)     
 150,000   3.85%, 07/01/27 (c)   151,404 
 350,000   4.00%, 07/01/27 (c)   351,225 
 350,000   North Carolina Medical Care Commission, Duke University Health System, Series D (RB)
4.00%, 06/01/26 (c)
   362,351 
         1,405,833 
Ohio: 2.4%
     American Municipal Power, Inc., Series A (RB)     
 190,000   4.00%, 02/15/26 (c)   191,739 
 220,000   5.00%, 02/15/26 (c)   240,981 
 240,000   City of Chillicothe, Hospital Facilities, Adena Health System Obligated Group Project (RB)
4.00%, 12/01/27 (c)
   239,258 
 100,000   City of Cleveland, Airport System Revenue, Series B (RB)
5.00%, 07/01/28 (c)
   110,749 
 100,000   Clermont County Port Authority, West Clermont Local School District Project (RB)
4.25%, 12/01/25 (c)
   102,085 
 375,000   Columbus City School District (GO)
5.00%, 12/01/26 (c)
   422,764 
 150,000   County of Allen, Mercy Health, Series A (RB)
5.00%, 11/01/24 (c)
   161,361 
 260,000   County of Franklin (RB)
5.00%, 06/01/27 (c)
   287,942 
 150,000   Euclid City School District, Series A (GO) (SD CRED PROG)
4.00%, 01/15/26 (c)
   151,592 
 250,000   Hamilton County, Life Enriching Communities Project (RB)
5.00%, 01/01/26 (c)
   255,110 
 190,000   North Royalton City School District (GO)
5.00%, 06/01/25 (c)
   209,899 
 565,000   Northeast Ohio Regional Sewer District (RB)
5.00%, 11/15/24 (c)
   629,613 
 215,000   Ohio Housing Finance Agency, Series D (RB)
3.63%, 09/01/26 (c)
   204,241 
         3,207,334 
Oklahoma: 0.5%
 250,000   Edmond Public Works Authority (RB)
4.00%, 07/01/27 (c)
   256,168 
 350,000   Oklahoma Turnpike Authority (RB)
4.00%, 01/01/26 (c)
   360,430 
 100,000   University of Oklahoma, Series C (RB)
4.00%, 07/01/25 (c)
   103,722 
         720,320 
Oregon: 0.9%
 335,000   City of Portland, Sewer System Revenue, Series B (RB)
4.00%, 10/01/24 (c)
   345,546 
 190,000   Lake Oswego School District No. 7J (GO) (SBG)
4.00%, 06/01/27 (c)
   198,911 
 295,000   Multnomah County School District No. 1J, Series B (GO) (SBG)
3.25%, 06/15/27 (c)
   282,253 
 170,000   Oregon Health and Science University, Series B (RB)
4.00%, 07/01/26 (c)
   176,093 
 240,000   Salem Hospital Facility Authority, Series A (RB)
4.00%, 05/15/26 (c)
   242,712 
         1,245,515 
Pennsylvania: 4.3%
 200,000   Berks County Industrial Development Authority (RB)
5.00%, 11/01/27 (c)
   216,460 
 180,000   Chester County Health and Education Facilities Authority, Series A (RB)
4.00%, 10/01/27 (c)
   183,161 
 140,000   Delaware County Authority, Series A (RB)
3.75%, 04/01/27 (c)
   139,999 
 230,000   Geisinger Authority, Health System, Series A-2 (RB)
4.00%, 02/15/27 (c)
   235,396 
     Montgomery County Higher Education and Health Authority (RB)     
 145,000   5.00%, 12/01/24 (c)   149,159 
 110,000   5.00%, 09/01/28 (c)   123,705 
 150,000   Montgomery County Industrial Development Authority (RB)
5.00%, 11/15/26 (c)
   162,036 
 240,000   Pennsylvania Economic Development Financing Authority (RB)
4.00%, 09/15/26 (c)
   247,466 
 115,000   Pennsylvania Higher Educational Facilities Authority (RB)
4.00%, 08/15/25 (c)
   116,650 
     Pennsylvania Housing Finance Agency (RB)     
 195,000   3.20%, 10/01/25 (c)   177,027 
 250,000   3.65%, 04/01/27 (c)   246,093 
 250,000   3.90%, 10/01/26 (c)   252,300 
 455,000   4.00%, 10/01/26 (c)   456,470 
     Pennsylvania Turnpike Commission (RB) (AGM)     
 125,000   4.00%, 12/01/26 (c)   127,590 
 250,000   4.00%, 12/01/27 (c)   255,593 
 115,000   5.00%, 12/01/24 (c)   125,025 
 150,000   5.00%, 12/01/27 (c)   166,469 
 155,000   5.00%, 12/01/27 (c)   171,893 
     Pennsylvania Turnpike Commission, Series B (RB)     
 230,000   5.00%, 12/01/25 (c)   251,942 
 100,000   5.00%, 12/01/25 (c)   111,864 
 125,000   5.00%, 12/01/25 (c)   134,873 
 205,000   5.00%, 12/01/25 (c)   225,738 
     Philadelphia Authority for Industrial Development (RB)     
 330,000   5.00%, 07/01/24 (c)   360,990 
 100,000   5.00%, 04/01/25 (c)   111,154 
 305,000   Philadelphia Gas Works Co., Fifteenth Series (RB)
5.00%, 08/01/27 (c)
   334,832 
 170,000   Reading School District of Berks County (GO) (AGM) (SAW)
5.00%, 03/01/27 (c)
   192,479 
 100,000   School District of Philadelphia, Series F (GO) (SAW)
5.00%, 09/01/26 (c)
    110,708  
 220,000   State College Area School District (GO) (SAW)
5.00%, 03/15/25 (c)
   244,913 
 145,000   West View Municipal Authority Water Revenue (RB)
4.00%, 11/15/24 (c)
   148,860 
         5,780,845 
Rhode Island: 0.2%
 310,000   Rhode Island Health and Educational Building Corp., Brown University Issue, Series A (RB)
4.00%, 09/01/27 (c)
   326,321 
South Carolina: 1.0%
 100,000   Brookland-Cayce School District No. 2, Lexington County (GO)
3.00%, 03/01/26 (c)
   90,208 
 195,000   Greenville Health System, Series B (RB)
5.00%, 05/01/24 (c)
   211,903 
 100,000   Lexington County School District No. 2 (GO)
3.00%, 03/01/26 (c)
   91,155 
     South Carolina Public Service Authority, Series A (RB)     
 125,000   4.00%, 06/01/25 (c)   124,180 
 205,000   5.00%, 06/01/25 (c)   215,059 
 125,000   5.50%, 06/01/24 (c)   134,153 
     South Carolina Public Service Authority, Series C (RB)     
 120,000   4.00%, 12/01/24 (c)   119,213 
 200,000   5.00%, 12/01/24 (c)   210,822 
 185,000   South Carolina Public Service Authority, Series E (RB)
5.25%, 12/01/25 (c)
   197,998 
         1,394,691 
Tennessee: 1.5%
     Chattanooga-Hamilton County, Tennessee Hospital Authority, Series A (RB)     
 250,000   5.00%, 10/01/24 (c)   267,498 
 375,000   5.00%, 10/01/24 (c)   398,287 
 115,000   City of Memphis, Series B (GO)
4.13%, 04/01/24 (c)
   119,684 
 230,000   County of Sullivan (GO)
4.00%, 05/01/26 (c)
   235,810 
 125,000   Metropolitan Nashville Airport Authority, Series A (RB)
5.00%, 07/01/25 (c)
   139,088 
 250,000   Sullivan County (GO)
3.75%, 05/01/26 (c)
   241,328 
 585,000   Tennessee State School Bond Authority, Higher Education Facilities Second Program, Series B (RB)
5.00%, 11/01/25 (c)
   661,360 
         2,063,055 
Texas: 10.3%
 190,000   Aldine Independent School District (GO)
3.13%, 02/15/25 (c)
   178,142 
 55,000   Bexar County, Combined Venue Tax (RB) (AGM)
3.75%, 08/15/24 (c)
   55,188 
 650,000   Board of Regents of the University of Texas System, Series E (RB)
4.00%, 08/15/27 (c)
   669,051 
 250,000   Central Texas Regional Mobility Authority, Senior Lien (RB)
5.00%, 01/01/26 (c)
   273,952 
 250,000   Central Texas Regional Mobility Authority, Senior Lien, Series A (RB)
5.00%, 07/01/25 (c)
   272,702 
 175,000   Central Texas Turnpike System, Series B (RB)
5.00%, 08/15/24 (c)
   194,598 
 145,000   City of Arlington, Senior Lien Special Tax (AGM) (ST)
4.00%, 02/15/28 (c)
   147,955 
 250,000   City of Austin, Airport System, Series A (RB)
5.00%, 11/15/26 (c)
   278,760 
 110,000   City of Austin, Water and Wastewater System (RB)
5.00%, 05/15/24 (c)
   121,627 
 190,000   City of Dallas (GO) (AGM)
3.25%, 02/15/27 (c)
   182,455 
 200,000   City of Dallas, Waterworks and Sewer System, Series A (RB)
4.00%, 10/01/26 (c)
   211,756 
 280,000   City of Denton (GO)
4.00%, 02/15/27 (c)
   287,294 
 275,000   City of El Paso (GO)
4.00%, 08/15/26 (c)
   282,070 
 440,000   City of Houston, Combined Utility System, First Lien, Series B (RB)
4.00%, 11/15/26 (c)
   457,283 
 265,000   Cleburne Independent School District (GO)
5.00%, 02/15/26 (c)
   297,160 
     Collin County Community College District (GO)     
 150,000   3.50%, 08/15/22 (c)   148,428 
 300,000   3.50%, 08/15/24 (c)   299,904 
 220,000   County of Bexar (GO)
4.00%, 06/15/26 (c)
   227,273 
     Dallas Area Rapid Transit, Senior Lien, Series A (RB)     
 220,000   5.00%, 12/01/25 (c)   246,244 
 175,000   5.00%, 12/01/25 (c)   197,255 
 1,020,000   Frisco Independent School District (GO)
4.00%, 02/15/27 (c)
   1,044,133 
 185,000   Harris County Cultural Education Facilities Finance Corp. (RB)
4.00%, 11/15/27 (c)
   192,785 
 150,000   Harris County Toll Road Authority (RB)
4.00%, 02/15/28 (c)
   157,185 
 340,000   Harris County, Senior Lien, Series A (RB)
5.00%, 08/15/26 (c)
   381,388 
 215,000   Keller Independent School District (GO)
4.00%, 08/15/25 (c)
   220,429 
     Klein Independent School District (GO)     
 305,000   4.00%, 08/01/25 (c)   311,679 
 200,000   4.00%, 08/01/26 (c)   204,972 
 1,460,000   Leander Independent School District, Series A (GO)
0.00%, 08/16/26 (c) ^
   578,919 
 100,000   Leander Independent School District, Series D (GO)
0.00%, 08/15/24 (c) ^
   43,898 
     New Hope Cultural Education Facilities Finance Corp., Cardinal Bay, Inc., Series A-1 (RB)     
 300,000   5.00%, 07/01/26 (c)   323,496 
 520,000   5.00%, 07/01/26 (c)   562,130 
     North Texas Tollway Authority (RB)     
 290,000   4.00%, 01/01/26 (c)   296,496 
 345,000   5.00%, 01/01/23 (c)   372,772 
 160,000   Regents of the University of Texas, Series B (RB)
4.00%, 02/15/26 (c)
   168,594 
 115,000   San Jacinto College District, Series B (GO)
3.38%, 02/15/26 (c)
   111,731 
 450,000   State of Texas (GO)
5.00%, 10/01/24 (c)
   503,707 
 325,000   State of Texas, Series D (GO)
4.00%, 05/15/25 (c)
   331,685 
 115,000   Tarrant County Cultural Education Facilities Finance Corp. (RB)
4.00%, 05/15/26 (c)
   116,592 
     Tarrant County Cultural Education Facilities Finance Corp., Texas Health Resources System, Series A (RB)     
 360,000   2.25%, 02/15/20 (c)   342,997 
 220,000   4.00%, 08/15/26 (c)   221,850 
     Texas Transportation Commission, Central Texas Turnpike System, Series C (RB)     
 150,000   5.00%, 08/15/24 (c)   159,233 
 290,000   5.00%, 08/15/24 (c)   310,828 
     Texas Water Development Board (RB)     
 400,000   4.00%, 10/15/26 (c)   422,504 
 300,000   4.00%, 04/15/28 (c)   308,364 
 265,000   5.00%, 10/15/25 (c)   298,469 
 340,000   5.00%, 04/15/28 (c)   389,286 
 150,000   University of Houston (RB)
4.00%, 02/15/26 (c)
   155,516 
 215,000   University of Texas, Series B (RB)
2.50%, 08/15/21 (c)
   204,710 
         13,765,445 
Utah: 0.6%
     Utah County, IHC Health Services, Inc., Series B (RB)     
 210,000   3.00%, 05/15/26 (c)   177,860 
 350,000   4.00%, 05/15/24 (c)   353,804 
 220,000   Utah Transit Authority, Series A (RB)
5.00%, 06/15/25 (c)
   249,260 
         780,924 
Vermont: 0.2%
 220,000   Vermont Educational and Health Buildings Financing Agency, Series B (RB)
5.00%, 06/01/26 (c)
   244,149 
Virginia: 0.5%
 260,000   Chesapeake Bay Bridge and Tunnel District (RB) (AGM)
5.00%, 07/01/26 (c)
   293,244 
     Virginia Commonwealth Transportation Board (RB)     
 105,000   3.00%, 05/15/26 (c)   95,984 
 150,000   3.25%, 05/15/28 (c)   142,484 
 195,000   Virginia Small Business Financing Authority, Hampton University (RB)
4.00%, 10/01/24 (c)
   196,858 
         728,570 
Washington: 2.6%
     Central Puget Sound Regional Transit Authority, Series S-1 (RB)     
 190,000   5.00%, 11/01/25 (c)   213,153 
 230,000   5.00%, 11/01/25 (c)   263,159 
 450,000   City of Seattle, Municipal Light and Power Revenue, Series A (RB)
4.00%, 01/01/28 (c)
   461,529 
 230,000   City of Seattle, Series C (RB)
4.00%, 09/01/27 (c)
   240,419 
 290,000   King County Housing Authority (RB)
3.50%, 05/01/28 (c)
   282,837 
 340,000   State of Washington, Series A (GO)
5.00%, 08/01/26 (c)
   384,346 
 200,000   State of Washington, Various Purpose, Series A (GO)
5.00%, 08/01/27 (c)
   230,112 
 195,000   Tacoma School District No. 10 (GO) (SBG)
5.25%, 12/01/24 (c)
   225,266 
 475,000   University of Washington, Series A (RB)
4.00%, 12/01/26 (c)
   495,121 
 435,000   Washington Health Care Facilities Authority (RB)
5.00%, 08/15/25 (c)
   474,385 
 205,000   Washington Health Care Facilities Authority, Virginia Mason Medical Center (RB)
4.00%, 08/15/27 (c)
   198,608 
         3,468,935 
West Virginia: 0.2%
     West Virginia Hospital Finance Authority (RB)     
 110,000   3.00%, 06/01/26 (c)   98,712 
 160,000   3.25%, 06/01/26 (c)   144,173 
         242,885 
Wisconsin: 1.4%
 240,000   State of Wisconsin (GO)
5.00%, 05/01/25 (c)
   273,276 
     Wisconsin Health and Educational Facilities Authority, Ascension Senior Credit Group, Series A (RB)     
 275,000   4.00%, 05/15/26 (c)   276,543 
 410,000   4.50%, 05/15/26 (c)   431,012 
 205,000   Wisconsin Health and Educational Facilities Authority, Froedtert Health, Inc., Series A (RB)
4.00%, 04/01/27 (c)
   206,841 
 225,000   Wisconsin Health and Educational Facilities Authority, Marshfield Clinic Health System, Inc., Series A (RB)
3.50%, 02/15/26 (c)
   203,065 
     Wisconsin Health and Educational Facilities Authority, Marshfield Clinic Health System, Inc., Series C (RB)     
 115,000   4.00%, 02/15/27 (c)   109,687 
 105,000   4.00%, 02/15/27 (c)   103,290 
 250,000   Wisconsin Housing and Economic Development Authority, Series D (RB)
3.30%, 09/01/25 (c)
   242,033 
         1,845,747 
Wyoming: 0.2%
 90,000   Wyoming Community Development Authority (RB)
3.70%, 06/01/24 (c)
   89,369 
 160,000   Wyoming Municipal Power Agency, Inc., Series A (RB)
5.00%, 01/01/27 (c)
   176,427 
         265,796 
Total Municipal Bonds: 99.0%
(Cost: $134,148,100)
   132,740,205 
Other assets less liabilities: 1.0%   1,350,449 
NET ASSETS: 100.0%  $ 134,090,654 

 

Definitions:

AGM Assured Guaranty Municipal Corp.
CP Certificate of Participation
GO General Obligation
RB Revenue Bond
SA Special Assessment
SAW State Aid Withholding
SBG School Board Guaranteed
SD CRED PROG Special District Credit Enhancement Program
ST Special Tax
TA Tax Allocation

 

Footnotes:

(c) Callable Security - the redemption date shown is when the security may be redeemed by the issuer
(p) Puttable Security - the redemption date shown is when the security may be redeemed by the investor
^ Zero Coupon Bond

 

Summary of Investments
By Sector                               
  % of
Investments
  Value 
Education     10.6%     $14,032,323 
Health Care   19.8    26,234,247 
Housing   3.9    5,176,889 
Industrial Revenue   0.3    353,001 
Leasing   4.4    5,898,059 
Local   13.1    17,428,173 
Power   4.8    6,344,022 
Special Tax   11.2    14,893,096 
State   6.9    9,189,119 
Tobacco   0.9    1,158,179 
Transportation   13.3    17,729,614 
Water & Sewer   10.8    14,303,483 
    100.0%  $132,740,205 

 

The summary of inputs used to value the Fund’s investments as of January 31, 2019 is as follows:

 

   Level 1
Quoted
Prices
   Level 2
Significant
Observable
Inputs
   Level 3
Significant
Unobservable
Inputs
   Value 
Total Municipal Bonds*  $   $132,740,205   $   $132,740,205 
   
* See Schedule of Investments for geographic sector breakouts.

 

See Notes to Schedules of Investments

 

VANECK VECTORS AMT-FREE SHORT MUNICIPAL INDEX ETF

SCHEDULE OF INVESTMENTS

January 31, 2019 (unaudited)

 

Principal
Amount
      Value 
MUNICIPAL BONDS: 98.7%
Alabama: 1.8%
$250,000   Alabama Federal Aid Highway Finance Authority, Series A (RB)
5.00%, 09/01/22
  $278,587 
 125,000   Alabama Federal Aid Highway Finance Authority, Series B (RB)
5.00%, 09/01/23
   142,844 
 325,000   Alabama Public School and College Authority, Series A (RB)
5.00%, 02/01/22
   356,379 
     Alabama Public School and College Authority, Series B (RB)     
 285,000   5.00%, 01/01/21   302,693 
 25,000   5.00%, 01/01/23   28,075 
     Black Belt Energy Gas District, Series A (RB) (SAW)     
 400,000   4.00%, 09/01/23 (c) (p)   420,588 
 860,000   5.00%, 12/01/23   950,532 
 425,000   Jefferson County (RB)
5.00%, 09/15/22
   469,276 
 105,000   State of Alabama, Series A (GO)
5.00%, 08/01/20
   110,146 
 450,000   UAB Medicine Finance Authority, Series B (RB)
5.00%, 09/01/23
   510,210 
         3,569,330 
Alaska: 0.5%
 750,000   Alaska Municipal Bond Bank Authority, Series 3 (RB)
4.00%, 12/01/21
   793,642 
 125,000   Alaska Railroad Corp., Series B (RB)
5.00%, 08/01/23
   140,328 
         933,970 
Arizona: 1.8%
 15,000   Arizona Health Facilities, Banner Health, Series A (RB)
5.00%, 01/01/23
   16,725 
 95,000   Arizona School Facilities Board, Series A (CP)
5.00%, 09/01/20
   99,866 
 225,000   Board of Regents of Arizona, University Projects, Series A (CP)
5.00%, 06/01/22
   248,105 
 250,000   City of Chandler (GO)
4.00%, 07/01/21
   263,813 
 300,000   City of Glendale, Water and Sewer Revenue, Senior Lien (RB)
5.00%, 07/01/20
   313,542 
 225,000   City of Phoenix (GO)
4.00%, 07/01/20
   232,360 
 125,000   City of Phoenix Civic Improvement Corp., Junior Lien Wastewater System (RB)
5.00%, 07/01/23
   141,990 
 870,000   City of Phoenix Civic Improvement Corp., Junior Lien Wastewater System, Series B (RB)     
     5.00%, 07/01/23   989,434 
 250,000   City of Phoenix Civic Improvement Corp., Series D (RB)     
     5.00%, 07/01/23   284,210 
 250,000   City of Tucson, Water System Revenue (RB)     
     5.00%, 07/01/21   269,398 
 50,000   Maricopa County High School District No. 210 (GO)     
     5.00%, 07/01/22   55,406 
 250,000   Maricopa County Industrial Development Authority, Series A (RB)     
     5.00%, 01/01/21   264,793 
     Pima County (GO)     
 15,000   4.00%, 07/01/22   16,118 
 310,000   4.00%, 07/01/23   339,190 
 105,000   State of Arizona, Certificates of Participation (CP)
5.00%, 10/01/21
   113,938 
         3,648,888 
California: 11.6%
 100,000   ABAG Finance Authority for Nonprofit Corporations, Series A (RB)
5.00%, 08/01/21
   108,554 
 250,000   Anaheim Housing and Public Improvements Authority, Series B (RB)
5.00%, 04/01/23 (c)
   284,167 
 475,000   Bay Area Toll Authority, Series G (RB)
2.00%, 10/01/23 (c) (p)
   475,836 
 500,000   Bay Area Toll Authority, Toll Bridge Revenue, Series E (RB)
2.00%, 10/01/20 (c) (p)
   501,540 
 325,000   California Municipal Finance Authority, Community Medical Centers, Series A (RB)
5.00%, 02/01/22
   353,077 
 360,000   California State Department of Water Resources, Central Valley Project (RB)
5.00%, 12/01/21
   395,662 
 620,000   California State Department of Water Resources, Power Supply Revenue, Series O (RB)
5.00%, 05/01/21
   667,790 
 85,000   California State Public Works Board, Department of Corrections and Rehabilitation, Series E (RB)
5.00%, 09/01/20
   89,490 
 1,215,000   California State Public Works Board, Series D (RB)
5.00%, 09/01/23
   1,386,145 
 450,000   California State Public Works Board, Various Capital Projects, Series B (RB)
5.00%, 10/01/22
   502,105 
 320,000   California State University, Series A (RB)
5.00%, 11/01/21
   350,781 
 70,000   California State University, Series B-2 (RB)
4.00%, 05/01/21 (c) (p)
   73,194 
     California State, Various Purpose (GO)     
 600,000   5.00%, 09/01/23   685,650 
 250,000   5.00%, 10/01/23   286,310 
 275,000   City of Bakersfield, Wastewater Revenue, Series A (RB)
5.00%, 09/15/21
   299,577 
 500,000   Contra Costa Transportation Authority Sales Tax, Series A (RB)
5.00%, 03/01/21
   536,680 
 70,000   Department of Airports of the City of Los Angeles, Series C (RB)
5.00%, 05/15/22
   77,765 
 500,000   Golden State Tobacco Securitization Corp., Enhanced Tobacco Settlement, Series A (RB)
5.00%, 06/01/22
   550,720 
     Golden State Tobacco Securitization Corp., Tobacco Settlement, Series A-1 (RB)     
 700,000   5.00%, 06/01/21   746,137 
 1,000,000   5.00%, 06/01/23   1,108,340 
 250,000   Los Angeles Community College District, Series A (GO)
5.00%, 08/01/20
   263,163 
 500,000   Los Angeles Community College District, Series J (GO)
3.00%, 08/01/23
   530,445 
 10,000   Los Angeles County Metropolitan Transportation Authority, Series A (RB)
5.00%, 07/01/22
   11,173 
     Los Angeles Department of Water and Power, Series A (RB)     
 35,000   5.00%, 07/01/21   37,973 
 250,000   5.00%, 07/01/23   287,532 
     Los Angeles Department of Water and Power, Series B (RB)     
 115,000   5.00%, 07/01/20   120,802 
 30,000   5.00%, 07/01/22   33,550 
 200,000   Los Angeles Department of Water and Power, Series D (RB)
5.00%, 07/01/22
   223,526 
     Los Angeles Unified School District, Series A (GO)     
 10,000   4.00%, 07/01/21   10,570 
 60,000   5.00%, 07/01/21   64,829 
 750,000   5.00%, 07/01/24   877,357 
 130,000   Los Angeles Unified School District, Series B (GO)
5.00%, 07/01/23
   148,560 
     Los Angeles Unified School District, Series C (GO)     
 335,000   5.00%, 07/01/20   351,033 
 140,000   5.00%, 07/01/21   151,269 
 35,000   Metropolitan Water District of Southern California, Series E (RB)
5.00%, 07/01/21
   37,999 
 1,000,000   Northern California Energy Authority, Series A (RB)
4.00%, 07/01/24 (p)
   1,062,810 
     Oakland Unified School District (GO) (AGM)     
 515,000   5.00%, 08/01/21   556,813 
 430,000   5.00%, 08/01/23   489,516 
 100,000   Orange County Sanitation District (RB)
5.00%, 02/01/24
   116,877 
 10,000   Orange County, Coast Community College District, Series A (GO)
5.00%, 08/01/21
   10,881 
 930,000   Public Utilities Commission of the City and County of San Francisco, Wastewater Revenue, Series B (RB)
2.13%, 04/01/23 (c) (p)
   936,835 
 15,000   Public Utilities Commission of the City and County of San Francisco, Water Revenue, Series A (RB)
5.00%, 11/01/22
   16,932 
 420,000   Regents of the University of California, Series AO (RB)
5.00%, 05/15/21
   453,911 
 100,000   Riverside County Transportation Commission, Series A (RB)
5.00%, 06/01/21
   108,229 
 300,000   Sacramento County, Airport System, Series B (RB)
5.00%, 07/01/23
   341,598 
 15,000   Sacramento County, Sanitation District Financial Authority, Series A (RB)
5.00%, 12/01/21
   16,497 
 125,000   Sacramento Municipal Utility District, Series D (RB)
5.00%, 08/15/24
   147,990 
 25,000   San Diego Public Facilities Financing Authority (RB)
5.00%, 05/15/22
   27,867 
 20,000   San Diego Unified School District, Series R-3 (GO)
5.00%, 07/01/22
   22,367 
 50,000   San Francisco Bay Area Rapid Transit District, Series C (GO)
4.00%, 08/01/21
   53,211 
 100,000   San Francisco Community College District (GO)
5.00%, 06/15/24
   117,408 
 10,000   San Francisco State Building Authority, Civic Center Complex, Series A (RB)
5.00%, 12/01/21
   10,943 
 285,000   San Francisco Unified School District, Proposition A (GO)
2.00%, 06/15/22
   289,281 
     State of California, Various Purpose (GO)     
 300,000   4.00%, 11/01/24   334,974 
 25,000   5.00%, 03/01/20   25,913 
 100,000   5.00%, 08/01/20   105,052 
 300,000   5.00%, 09/01/21   325,230 
 500,000   5.00%, 09/01/21   542,050 
 145,000   5.00%, 08/01/22   161,311 
 265,000   5.00%, 09/01/22   295,401 
 450,000   5.00%, 10/01/22   502,785 
 500,000   5.00%, 09/01/23   571,375 
 1,000,000   5.00%, 09/01/23   1,142,750 
 100,000   5.00%, 03/01/24   115,400 
 300,000   Stockton Unified School District (GO)
5.00%, 08/01/23
   343,569 
 1,000,000   University of California, Series AT (RB)
1.40%, 11/15/20 (c) (p)
   989,770 
         22,864,847 
Colorado: 0.6%
 125,000   Boulder Valley School District No. RE-2, Series B (GO) (SAW)
4.00%, 12/01/23
   138,166 
 250,000   City of Aurora, Water Revenue, First Lien (RB)
5.00%, 08/01/22
   277,752 
 500,000   Colorado Higher Education, Series A (CP)
5.00%, 11/01/23
   570,130 
 125,000   Denver City and County School District No. 1 (GO) (SAW)
5.00%, 12/01/20
   132,495 
 140,000   Regional Transportation District, Series A (CP)
5.00%, 06/01/20
   145,986 
         1,264,529 
Connecticut: 4.1%
 215,000   City of New Haven, Series A (GO) (AGM)
5.00%, 08/15/24
   246,932 
 350,000   City of New Haven, Series B (GO) (AGM)
5.00%, 08/01/22
   385,724 
 440,000   State of Connecticut Health and Educational Facilities Authority, Yale University, Series C-2 (RB)
5.00%, 02/01/23 (p)
   493,909 
     State of Connecticut, Series A (RB)     
 270,000   5.00%, 09/01/20   282,579 
 280,000   5.00%, 03/15/23   309,621 
 265,000   5.00%, 04/15/23   293,575 
     State of Connecticut, Series B (GO)     
 375,000   4.00%, 05/15/23   400,747 
 290,000   5.00%, 05/15/21   309,291 
     State of Connecticut, Series C (GO)     
 250,000   5.00%, 06/15/23   277,977 
 125,000   5.00%, 06/15/24   140,994 
     State of Connecticut, Series D (GO)     
 115,000   5.00%, 06/15/20   119,743 
 300,000   5.00%, 08/15/23   334,659 
     State of Connecticut, Series E (GO)     
 175,000   5.00%, 09/01/22   192,008 
 350,000   5.00%, 10/15/22   385,129 
 290,000   State of Connecticut, Series G (GO)
3.00%, 11/01/20
   295,333 
     State of Connecticut, Special Tax Obligation, Series A (RB)     
 100,000   5.00%, 08/01/20   104,417 
 305,000   5.00%, 01/01/22   329,912 
 325,000   5.00%, 09/01/22   357,058 
 480,000   5.00%, 01/01/23   530,438 
 375,000   5.00%, 04/15/23   415,436 
 300,000   5.00%, 08/01/23   335,739 
 175,000   5.00%, 09/01/23   196,131 
 100,000   5.00%, 09/01/23   112,075 
 100,000   5.00%, 10/01/23   112,283 
 400,000   State of Connecticut, Special Tax Obligation, Series B (RB)
5.00%, 08/01/23
   447,652 
 170,000   University of Connecticut (RB)
5.00%, 01/15/22
   184,270 
 370,000   University of Connecticut, Series A (RB)
5.00%, 02/15/24
   416,172 
         8,009,804 
Delaware: 0.5%
 150,000   Delaware Transportation Authority (RB)
5.00%, 07/01/22
   166,074 
 650,000   State of Delaware, Series B (GO)
5.00%, 07/01/23
   740,421 
         906,495 
District of Columbia: 1.0%
     District of Columbia, Series A (GO)     
 200,000   5.00%, 06/01/20   208,688 
 1,020,000   5.00%, 06/01/21   1,097,357 
 500,000   5.00%, 06/01/22   553,280 
 100,000   Washington Metropolitan Area Transit Authority, Series A-1 (RB)
5.00%, 07/01/24
   116,083 
         1,975,408 
Florida: 3.9%
     Citizens Property Insurance Corp., Series A-1 (RB)     
 130,000   5.00%, 12/01/19 (c)   133,465 
 450,000   5.00%, 12/01/21 (c)   488,182 
 265,000   City of Jacksonville, Series B (RB)
5.00%, 10/01/24
   304,723 
 245,000   Florida Department of Environmental Protection, Series A (RB)
5.00%, 07/01/20
   256,270 
 200,000   Hillsborough County (RB)
5.00%, 11/01/21
   217,376 
 460,000   Miami Beach Redevelopment Agency, City Center and Historical Convention Village, Series B (TA)
5.00%, 02/01/24
   526,424 
 110,000   Miami-Dade County, Building Better Communities Program, Series B (GO)
5.00%, 07/01/20
   115,107 
     Miami-Dade County, Expressway Authority, Toll System Revenue, Series B (RB)     
 50,000   5.00%, 07/01/20   52,257 
 250,000   5.00%, 07/01/21   268,830 
 85,000   Miami-Dade County, School Board Foundation, Inc., Series A (CP)
5.00%, 05/01/20
   88,323 
     Miami-Dade County, Water and Sewer System (RB)     
 185,000   5.00%, 10/01/20   194,905 
 495,000   5.00%, 10/01/23   563,325 
 100,000   Palm Beach County, School Board, Series B (CP)
5.00%, 08/01/22
   110,890 
 270,000   School District of Broward County, Series A (CP)
5.00%, 07/01/22
   298,153 
 210,000   School District of Broward County, Series C (CP)
5.00%, 07/01/24
   242,605 
     State of Florida, Board of Education, Lottery Revenue, Series A (RB)     
 100,000   5.00%, 07/01/21   107,753 
 450,000   5.00%, 07/01/23   511,164 
 1,150,000   State of Florida, Board of Education, Public Education Capital Outlay, Series A (GO)
5.00%, 06/01/24
   1,336,668 
 130,000   State of Florida, Board of Education, Public Education Capital Outlay, Series B (GO)
5.00%, 06/01/23
   147,871 
 125,000   State of Florida, Board of Education, Public Education Capital Outlay, Series C (GO)
5.00%, 06/01/22
   138,363 
     State of Florida, Board of Education, Public Education Capital Outlay, Series D (GO)     
 250,000   5.00%, 06/01/20   261,128 
 275,000   5.00%, 06/01/21   295,922 
     State of Florida, Board of Education, Public Education Capital Outlay, Series E (GO)     
 225,000   5.00%, 06/01/23   255,931 
 100,000   5.00%, 06/01/24   116,232 
     State of Florida, Department of Management Services, Series A (CP)     
 275,000   5.00%, 08/01/22   305,046 
 180,000   5.00%, 09/01/23   205,355 
 80,000   State of Florida, Department of Transportation, Turnpike Revenue, Series C (RB)
5.00%, 07/01/21
   86,242 
         7,628,510 
Georgia: 3.1%
 500,000   Burke County Development Authority, Series F (RB)
3.00%, 02/01/23 (p)
   499,255 
 290,000   Georgia State Road and Tollway Authority, Series B (RB)
5.00%, 06/01/21
   311,814 
 500,000   Main Street Natural Gas, Inc., Series A (RB)
4.00%, 06/01/23 (c) (p)
   528,675 
 500,000   Main Street Natural Gas, Inc., Series C (RB)
4.00%, 06/01/23
   536,285 
 1,000,000   Monroe County Industrial Development Agency (RB)
2.35%, 12/11/20 (p)
   996,930 
 200,000   Municipal Electric Authority of Georgia, Series A (RB)
4.00%, 01/01/21
   206,536 
 600,000   Richmond County, Board of Education (GO) (SAW)
5.00%, 10/01/21
   651,402 
     State of Georgia, Series A (GO)     
 50,000   5.00%, 02/01/21   53,279 
 480,000   5.00%, 02/01/22   526,896 
 160,000   5.00%, 02/01/23   180,360 
 15,000   5.00%, 02/01/23   16,909 
 1,000,000   State of Georgia, Series E (GO)
5.00%, 12/01/24
   1,176,790 
 460,000   State of Georgia, Series F (GO)
5.00%, 07/01/21
   496,460 
         6,181,591 
Hawaii: 1.1%
 120,000   City and County of Honolulu, Series B (GO)
5.00%, 10/01/23
   137,140 
 115,000   City and County of Honolulu, Wastewater System, Series A (RB)
5.00%, 07/01/24
   133,368 
 110,000   State of Hawaii (GO)
5.00%, 10/01/24
   128,659 
 200,000   State of Hawaii, Series EP (GO)
5.00%, 08/01/20
   209,710 
 120,000   State of Hawaii, Series EZ (GO)
5.00%, 10/01/23
   137,197 
 500,000   State of Hawaii, Series FB (GO)
5.00%, 04/01/21
   535,470 
 700,000   State of Hawaii, Series FE (GO)
5.00%, 10/01/23
   800,317 
         2,081,861 
Idaho: 0.2%
 450,000   Idaho Health Facilities Authority, Trinity Health Credit Group, Series D (RB)
5.00%, 12/01/21
   488,700 
Illinois: 5.7%
 115,000   Chicago O’Hare International Airport (RB)
5.00%, 01/01/24
   130,878 
     Chicago O’Hare International Airport, Series B (RB)     
 100,000   5.00%, 01/01/22   108,818 
 170,000   5.00%, 01/01/24   193,472 
     Chicago O’Hare International Airport, Series C (RB)     
 250,000   5.00%, 01/01/22   272,045 
 100,000   5.00%, 01/01/22   108,818 
 150,000   5.00%, 01/01/23   167,133 
     Chicago Transit Authority, Federal Transit Administration Section 5307 Urbanized Area Formula (RB)     
 380,000   5.00%, 06/01/22   412,482 
 350,000   5.00%, 06/01/23   387,355 
     City of Chicago, Water Revenue, Second Lien (RB)     
 215,000   5.00%, 11/01/20   225,640 
 525,000   5.00%, 11/01/23   585,748 
     City of Springfield, Electric Revenue, Senior Lien (RB)     
 165,000   5.00%, 03/01/23   183,538 
 235,000   5.00%, 03/01/24   266,217 
     Illinois Finance Authority of Clean Water Initiative (RB)     
 310,000   4.00%, 01/01/23   335,736 
 240,000   5.00%, 07/01/22   265,466 
 250,000   5.00%, 01/01/23   280,150 
 155,000   5.00%, 01/01/24   177,816 
 250,000   Illinois Finance Authority, Series A (RB)
5.00%, 07/15/23
   282,670 
 210,000   Illinois Finance Authority, University of Chicago, Series A (RB)
5.00%, 10/01/24
   245,255 
 120,000   McHenry County Conservation District (GO)
5.00%, 02/01/21
   127,139 
 250,000   Regional Transportation Authority (RB)
5.00%, 07/01/24
   284,685 
 370,000   Sales Tax Securitization Corp., Series A (RB)
5.00%, 01/01/23
   402,934 
     State of Illinois (GO)     
 550,000   5.00%, 02/01/20   563,491 
 85,000   5.00%, 05/01/20   87,579 
 700,000   5.00%, 01/01/21   726,551 
 100,000   5.00%, 04/01/21   104,252 
 725,000   5.00%, 06/01/21   757,966 
 95,000   5.00%, 07/01/21   99,471 
 110,000   5.00%, 05/01/22   116,219 
 350,000   5.00%, 06/01/22   370,160 
 350,000   5.00%, 02/01/23   371,273 
 440,000   5.00%, 02/01/24   469,366 
     State of Illinois, Series C (RB)     
 250,000   4.00%, 06/15/21   256,925 
 395,000   5.00%, 06/15/22   420,604 
 740,000   State of Illinois, Series D (GO)
5.00%, 11/01/22
   787,390 
 300,000   State of Illinois, Toll Highway Authority, Series A (RB)
5.00%, 12/01/22
   334,617 
 300,000   University of Illinois, Series A (CP)
5.00%, 08/15/20
   314,055 
         11,223,914 
Indiana: 0.2%
 110,000   Indiana Finance Authority, Indiana University Health Obligated Group, Series A (RB)
5.00%, 12/01/23
   125,648 
 250,000   Indiana Municipal Power Agency, Series A (RB)
5.00%, 01/01/22
   272,715 
         398,363 
Iowa: 0.4%
     Iowa Finance Authority (RB)     
 285,000   5.00%, 08/01/20   298,837 
 250,000   5.00%, 08/01/23   285,182 
 25,000   State of Iowa, IJob Program, Series A (RB)
5.00%, 06/01/22
   27,644 
 250,000   State of Iowa, Prison Infrastructure Fund (RB)
5.00%, 06/15/23
   283,327 
         894,990 
Kansas: 0.6%
 350,000   Johnson County Unified School District No. 233, Series B (GO)
5.00%, 09/01/22
   389,249 
 230,000   Kansas Development Finance Authority, Series G (RB)
5.00%, 04/01/22
   252,379 
 535,000   State of Kansas, Department of Transportation, Highway Revenue, Series A (RB)
5.00%, 09/01/22
   595,979 
         1,237,607 
Kentucky: 1.7%
 60,000   Kentucky Asset Liability Commission Project, Federal Highway Trust, First Series A (RB)
5.00%, 09/01/21
   64,730 
     Kentucky State Property and Building Commission No. 108, Series B (RB)     
 15,000   5.00%, 08/01/21   16,077 
 220,000   5.00%, 08/01/22   240,904 
     Kentucky State Property and Building Commission No. 112, Series B (RB)     
 570,000   5.00%, 11/01/22   627,439 
 320,000   5.00%, 11/01/23   358,134 
     Kentucky Turnpike Authority, Series A (RB)     
 55,000   5.00%, 07/01/20   57,436 
 20,000   5.00%, 07/01/21   21,478 
     Kentucky Turnpike Authority, Series B (RB)     
 310,000   5.00%, 07/01/22   341,890 
 300,000   5.00%, 07/01/23   338,736 
 125,000   5.00%, 07/01/24   143,646 
 250,000   University of Kentucky, Series B (RB)
5.00%, 10/01/21
   271,200 
     University of Kentucky, Series D (RB)     
 430,000   5.00%, 10/01/23   491,219 
 355,000   5.25%, 10/01/20   375,452 
         3,348,341 
Louisiana: 1.0%
 390,000   City of New Orleans (GO)
5.00%, 12/01/20
   410,927 
 175,000   Louisiana Local Government Environmental Facilities and Community Development Authority (RB)
5.00%, 10/01/22
   193,368 
     Louisiana State Citizens Property Insurance Corp. (RB)     
 35,000   5.00%, 06/01/20   36,464 
 310,000   5.00%, 06/01/21   331,849 
 300,000   5.00%, 06/01/22   329,685 
 670,000   5.00%, 06/01/23   754,132 
         2,056,425 
Maryland: 4.7%
     Anne Arundel County (GO)     
 250,000   5.00%, 04/01/21   267,680 
 35,000   5.00%, 04/01/23   39,557 
 40,000   Maryland Health and Higher Educational Facilities Authority, Western Maryland Health System Issue (RB)
5.00%, 07/01/19
   40,494 
 500,000   Maryland State Stadium Authority, Baltimore City Public Schools (RB)
5.00%, 05/01/23
   563,735 
 145,000   Maryland Water Quality Financing Administration (RB)
5.00%, 03/01/21
   154,769 
 410,000   Montgomery County, Consolidated Public Improvement, Series B (GO)
5.00%, 12/01/23
   471,180 
 300,000   Montgomery County, Series A (GO)
5.00%, 11/01/22
   335,850 
 455,000   Montgomery County, Series B (GO)
5.00%, 11/01/23
   521,771 
 2,730,000   State of Maryland (GO)
5.00%, 03/15/24
   3,159,265 
     State of Maryland, Department of Transportation (RB)     
 15,000   5.00%, 02/01/23   16,902 
 165,000   5.00%, 09/01/24   192,981 
 40,000   State of Maryland, Department of Transportation, Second Issue (RB)
5.00%, 06/01/21
   43,043 
 100,000   State of Maryland, Department of Transportation, Third Issue (RB)
5.00%, 12/15/20
   106,141 
 30,000   State of Maryland, First Series A (GO)
5.00%, 03/01/23
   33,844 
     State of Maryland, Second Series C (GO)     
 510,000   5.00%, 08/01/21   551,539 
 725,000   5.00%, 08/01/22   806,294 
 235,000   5.00%, 08/01/24   274,287 
 900,000   State of Maryland, State and Local Facilities Loan, First Series (GO)
5.00%, 06/01/22
   996,210 
 145,000   State of Maryland, State and Local Facilities Loan, Second Series (GO)
5.00%, 08/01/22
   161,259 
 170,000   State of Maryland, State and Local Facilities Loan, Second Series C (GO)
5.25%, 08/01/20
   178,981 
 290,000   Washington Suburban Sanitary District (GO)
4.00%, 06/01/20
   298,967 
         9,214,749 
Massachusetts: 1.6%
     Commonwealth of Massachusetts, Federal Highway Grant Anticipation, Series A (RB)     
 20,000   5.00%, 06/15/21 (c)   21,532 
 150,000   5.00%, 06/15/23 (c)   170,210 
 85,000   Commonwealth of Massachusetts, Series A (RB)
5.00%, 06/01/20
   88,749 
 10,000   Commonwealth of Massachusetts, Series C (GO)
5.00%, 10/01/21
   10,862 
 900,000   Commonwealth of Massachusetts, Series D (GO)
5.00%, 07/01/23
   1,023,156 
 125,000   Massachusetts Bay Transportation Authority (RB)
4.00%, 12/01/21
   132,930 
     Massachusetts Development Finance Agency, Care Group, Series H-1 (RB)     
 480,000   5.00%, 07/01/21   511,579 
 500,000   5.00%, 07/01/22   545,550 
 325,000   Massachusetts Development Finance Agency, Care Group, Series I (RB)
5.00%, 07/01/21
   346,382 
 10,000   Massachusetts Development Finance Agency, Harvard University, Series A (RB)
5.00%, 07/15/22
   11,139 
 30,000   Massachusetts Development Finance Agency, Healthcare System, Series Q (RB)
5.00%, 07/01/22
   33,149 
 250,000   Massachusetts State Water Resources Authority, Series C (RB)
5.00%, 08/01/22
   278,212 
         3,173,450 
Michigan: 2.0%
     Michigan Finance Authority, Beaumont Health Credit Group, Series A (RB)     
 165,000   4.00%, 08/01/20   170,196 
 295,000   5.00%, 08/01/22   325,229 
 125,000   Michigan Finance Authority, Detroit Distributable State Aid, Series C-3 (RB)
5.00%, 04/01/20
   129,430 
 750,000   Michigan Finance Authority, Detroit Water and Sewerage Department, Senior Lien, Series C-3 (RB) (AGM)
5.00%, 07/01/21
   803,047 
 500,000   Michigan Finance Authority, Detroit Water and Sewerage Department, Senior Lien, Series C-5 (RB)
5.00%, 07/01/20
   521,215 
 200,000   Michigan Finance Authority, Henry Ford Health System (RB)
5.00%, 11/15/21
   215,918 
 500,000   Michigan Strategic Fund, Detroit Edison Company Pollution Control Project, Series CC (RB)
1.45%, 09/01/21 (p)
   483,335 
 500,000   Regents of University of Michigan, Series A (RB)
5.00%, 04/01/23
   565,960 
     Royal Oak Hospital Finance Authority, William Beaumont Hospital Obligation Group, Series D (RB)     
 250,000   2.25%, 09/01/20   251,195 
 35,000   5.00%, 09/01/21   37,704 
 175,000   State of Michigan (RB)
5.00%, 03/15/24
   201,129 
 145,000   Wayne County Airport Authority, Series C (RB)
5.00%, 12/01/23
   165,196 
         3,869,554 
Minnesota: 2.0%
 750,000   Regents of University of Minnesota, Series B (RB)
5.00%, 12/01/22
   841,357 
 370,000   Rosemount-Apple Valley-Eagan Independent School District No. 196 (GO) (SD CRED PROG)
5.00%, 02/01/22
   405,949 
 290,000   State of Minnesota, 911 Services Revenue (RB)
5.00%, 06/01/21
   311,718 
 435,000   State of Minnesota, Series E (GO)
3.00%, 08/01/21
   449,064 
 475,000   State of Minnesota, State Trunk Highway, Series E (GO)
3.00%, 08/01/24
   503,657 
 150,000   State of Minnesota, Various Purpose, Series A (GO)
5.00%, 08/01/21
   162,218 
     State of Minnesota, Various Purpose, Series D (GO)     
 235,000   5.00%, 08/01/20   246,553 
 580,000   5.00%, 08/01/22   645,035 
 380,000   5.00%, 08/01/22   422,609 
         3,988,160 
Mississippi: 0.2%
     State of Mississippi, Series E (RB)     
 105,000   5.00%, 10/15/20   110,625 
 200,000   5.00%, 10/15/21   216,660 
         327,285 
Missouri: 1.1%
 20,000   Bi-State Development Agency of the Missouri-Illinois Metropolitan District, Series A (RB)
5.00%, 10/01/22
   22,249 
 1,000,000   City of St. Louis, Missouri Airport, Series A (RB) (AGM)
5.00%, 07/01/23
   1,132,290 
 260,000   Health and Educational Facilities Authority of the State of Missouri (RB)
5.00%, 11/15/22
   288,358 
 150,000   Missouri Highway and Transportation Commission, First Lien, Series A (RB)
5.00%, 05/01/24
   174,147 
 520,000   Springfield School District No. R-12, Series B (GO) (SAW)
5.00%, 03/01/22
   571,334 
         2,188,378 
Nebraska: 1.6%
 500,000   Central Plains Energy Project, Gas Project Crossover (RB)
5.00%, 10/01/23 (c) (p)
   547,090 
 500,000   Lincoln Electric System, Series A (RB)
5.00%, 09/01/20
   525,850 
 925,000   Metropolitan Utilities District of Omaha, Water System (RB)
5.00%, 12/01/21
   1,007,898 
 70,000   Nebraska Public Power District, Series A (RB)
5.00%, 01/01/21
   74,291 
 650,000   Omaha Public Power District, Electric System, Series B (RB)
5.00%, 02/01/21
   692,094 
     Public Power Generation Agency, Whelan Energy Unit 2, Series A (RB)     
 100,000   5.00%, 01/01/22   108,386 
 195,000   5.00%, 01/01/23   216,257 
         3,171,866 
Nevada: 1.3%
 230,000   Clark County Flood Control (GO)
5.00%, 11/01/22
   257,103 
 100,000   Clark County Limited Tax Bond Bank, Series A (GO)
5.00%, 11/01/23
   114,417 
 250,000   Clark County School District, Series D (GO)
5.00%, 06/15/23
   279,965 
 250,000   Clark County Water Reclamation District (GO)
5.00%, 07/01/22
   277,052 
 450,000   Clark County, Series B (GO)
5.00%, 11/01/23
   514,876 
 300,000   Las Vegas Valley Water District, Series A (GO)
5.00%, 06/01/22
   331,833 
 500,000   State of Nevada, Series B (GO)
5.00%, 11/01/21
   543,865 
 250,000   State of Nevada, Series D (GO)
5.00%, 04/01/20
   259,505 
         2,578,616 
New Jersey: 2.3%
 100,000   New Jersey Economic Development Authority, New Jersey Transit Corp. Project, Series B (RB)
5.00%, 11/01/24
   111,758 
 145,000   New Jersey Economic Development Authority, Princeton University, Series A (RB)
5.00%, 07/01/20
   151,837 
 160,000   New Jersey Economic Development Authority, Princeton University, Series B (RB)
5.00%, 07/01/22
   177,691 
 125,000   New Jersey Economic Development Authority, School Facilities Construction, Series UU (RB)
5.00%, 06/15/22
   134,766 
     New Jersey Economic Development Authority, School Facilities Construction, Series XX (RB)     
 90,000   5.00%, 06/15/20   93,390 
 320,000   5.00%, 06/15/21   338,698 
     New Jersey Educational Facilities Authority, Higher Education Facilities Trust (RB)     
 330,000   5.00%, 06/15/22   355,783 
 365,000   5.00%, 06/15/23   399,803 
 225,000   New Jersey Educational Facilities Authority, Higher Educational Capital Improvement, Series A (RB)
5.00%, 09/01/24
   250,504 
 35,000   New Jersey Health Care Facilities Financing Authority, Series A (RB)
5.00%, 07/01/20
   36,555 
 125,000   New Jersey Transit Corp., Series A (RB)
5.00%, 09/15/21
   133,771 
     New Jersey Turnpike Authority, Series C (RB)     
 100,000   5.00%, 01/01/21   106,111 
 120,000   5.00%, 01/01/22   130,760 
     State of New Jersey, Series T (GO)     
 225,000   5.00%, 06/01/21   240,381 
 335,000   5.00%, 06/01/22   366,899 
 800,000   State of New Jersey, Various Purposes (GO)
5.00%, 06/01/22
   876,176 
 500,000   Tobacco Settlement Financing Corp., Series A (RB)
5.00%, 06/01/23
   552,655 
         4,457,538 
New Mexico: 1.7%
 655,000   Albuquerque Bernalillo County Water Utility Authority, Senior Lien (RB)
5.00%, 07/01/21
   705,500 
     Albuquerque Bernalillo County Water Utility Authority, Subordinate Lien, Series B (RB)     
 335,000   5.00%, 07/01/23   379,314 
 175,000   5.00%, 07/01/24   202,561 
 250,000   Farmington, New Mexico Pollution Control, San Juan Project, Series B (RB)
1.88%, 10/01/21 (p)
   243,735 
 325,000   New Mexico Finance Authority, Series D (RB)
5.00%, 06/01/22
   359,632 
 320,000   State of New Mexico, Series A (GO)
5.00%, 03/01/23
   361,162 
 875,000   State of New Mexico, Series B (RB)
4.00%, 07/01/23
   955,045 
 160,000   State of New Mexico, Severance Tax, Series B (RB)
5.00%, 07/01/21
   172,021 
         3,378,970 
New York: 11.5%
 750,000   Brooklyn Arena Local Development Corp., Barclays Center, Series A (RB)
5.00%, 07/15/23
   836,077 
     City of New York, Series A (GO)     
 670,000   5.00%, 08/01/22   744,645 
 375,000   5.00%, 08/01/22   416,779 
     City of New York, Series J (GO)     
 320,000   5.00%, 08/01/20   335,926 
 100,000   5.00%, 08/01/21   108,094 
 100,000   City of Yonkers, Series C (GO)
5.00%, 10/01/23
   114,524 
 50,000   Erie County Industrial Development, Series A (RB) (SAW)
5.00%, 05/01/21
   53,693 
     Hudson Yards Infrastructure Corp., Series A (RB)     
 100,000   3.00%, 02/15/22   103,854 
 210,000   5.00%, 02/15/22   230,973 
 100,000   5.00%, 02/15/23   112,677 
 500,000   Long Island Power Authority, Series B (RB)
5.00%, 09/01/22
   555,700 
 30,000   Metropolitan Transportation Authority, Series A (RB)
5.00%, 11/15/22
   33,715 
 600,000   Metropolitan Transportation Authority, Series A-1 (RB)
5.00%, 11/15/23
   677,562 
     Metropolitan Transportation Authority, Series A-2 (RB)     
 250,000   5.00%, 11/15/20   264,130 
 15,000   5.00%, 11/15/21   16,232 
     Metropolitan Transportation Authority, Series B (RB)     
 335,000   5.00%, 11/15/21   362,514 
 450,000   5.00%, 11/15/22   498,735 
 10,000   5.00%, 11/15/22   11,083 
 165,000   5.00%, 11/15/23   186,330 
 250,000   5.00%, 11/15/23   282,317 
 175,000   Metropolitan Transportation Authority, Series C (RB)
5.00%, 11/15/20
   184,891 
 500,000   Metropolitan Transportation Authority, Series C-1 (RB)
5.00%, 11/15/23
   564,635 
     Metropolitan Transportation Authority, Series D (RB)     
 255,000   5.00%, 11/15/21   275,943 
 10,000   5.00%, 11/15/22   11,083 
 250,000   Monroe County Industrial Development Agency (RB) (SAW)
5.00%, 05/01/23
   283,727 
 640,000   New York City Housing Development Corp., Multi-Family Housing, Series C-2 (RB)
2.20%, 11/01/20 (c)
   640,608 
     New York City Transitional Finance Authority, Building Aid Revenue, Series S-1 (RB) (SAW)     
 790,000   5.00%, 07/15/23   900,110 
 250,000   5.00%, 07/15/24   291,190 
 1,000,000   New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series 1 (RB)
5.00%, 11/01/22
   1,119,890 
     New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series C (RB)     
 90,000   5.00%, 11/01/20   95,234 
 310,000   5.00%, 11/01/21   337,630 
 60,000   New York City Transitional Finance Authority, Future Tax Secured Subordinate, Series E-1 (RB)
5.00%, 02/01/22
   65,843 
 500,000   New York City Transitional Finance Authority, Series S-3 (RB) (SAW)
5.00%, 07/15/21 (c)
   538,260 
 125,000   New York State Dormitory Authority (RB)
5.00%, 10/01/24
   147,309 
     New York State Dormitory Authority, New York NYU Hospitals Center (RB)     
 100,000   5.00%, 07/01/21   107,532 
 100,000   5.00%, 07/01/22   110,392 
     New York State Dormitory Authority, New York State University, Series A (RB)     
 195,000   5.00%, 07/01/20   203,943 
 200,000   5.00%, 03/15/21   213,946 
 325,000   5.00%, 07/01/22   359,599 
 250,000   New York State Dormitory Authority, School District, Series A (RB) (SAW)
5.00%, 10/01/22
   278,767 
 285,000   New York State Dormitory Authority, School of Medicine at Mount Sinai, Series A (RB)
4.00%, 07/01/20
   293,476 
     New York State Dormitory Authority, Series A (RB)     
 100,000   5.00%, 03/15/24   115,777 
 600,000   5.00%, 03/15/24   694,662 
 110,000   5.00%, 07/01/24   128,432 
 100,000   New York State Dormitory Authority, Series B (RB)
5.00%, 03/15/23
   113,014 
 155,000   New York State Dormitory Authority, Series C (RB)
5.00%, 03/15/24
   179,454 
     New York State Dormitory Authority, State Personal Income Tax, Series A (RB)     
 340,000   5.00%, 02/15/21   362,794 
 675,000   5.00%, 02/15/23   760,009 
 15,000   5.00%, 02/15/23   16,889 
     New York State Dormitory Authority, State Personal Income Tax, Series C (RB)     
 250,000   5.00%, 03/15/20   259,258 
 10,000   5.00%, 03/15/23   11,280 
     New York State Dormitory Authority, State Personal Income Tax, Series D (RB)     
 770,000   5.00%, 02/15/22   845,221 
 815,000   5.00%, 02/15/23   917,641 
     New York State Dormitory Authority, State Personal Income Tax, Series E (RB)     
 900,000   4.00%, 03/15/21   943,560 
 75,000   5.00%, 03/15/20   77,777 
 225,000   5.00%, 03/15/21   240,543 
     New York State Dormitory Authority, State Sales Tax, Series A (RB)     
 700,000   5.00%, 03/15/20   725,921 
 300,000   5.00%, 03/15/20   311,109 
 250,000   5.00%, 03/15/21   267,433 
 155,000   5.00%, 03/15/22   170,646 
 280,000   New York State Environmental Facilities Corp., State Clean Water and Drinking Water, Series A (RB)
5.00%, 06/15/20
   292,670 
 250,000   New York State Housing Finance Agency, Series M (RB)
2.00%, 05/01/21
   251,585 
     New York State Thruway Authority (RB)     
 165,000   5.00%, 01/01/24   190,115 
 100,000   5.00%, 01/01/24   115,221 
 150,000   New York State Urban Development Corp., Series A (RB)
5.00%, 03/15/20
   155,555 
 790,000   New York State Urban Development Corp., State Personal Income, Series A (RB)
5.00%, 03/15/23
   891,136 
 20,000   Sales Tax Asset Receivable Corp., Series A (RB)
5.00%, 10/15/22
   22,439 
 75,000   Triborough Bridge and Tunnel Authority, Series C-1 (RB)
5.00%, 11/15/23
   86,279 
 500,000   TSASC, Inc., Tobacco Settlement Bonds, Series A (RB)
5.00%, 06/01/22
   540,460 
         22,656,448 
North Carolina: 1.4%
     Charlotte-Mecklenburg Hospital Authority, Carolinas Healthcare System, Series A (RB)     
 115,000   4.00%, 01/15/23   124,095 
 105,000   5.00%, 01/15/22   114,570 
 340,000   City of Charlotte, North Carolina Water and Sewer System (RB)
5.00%, 07/01/22
   377,505 
 290,000   County of Durham (GO)
4.00%, 10/01/24
   323,895 
 150,000   Mecklenburg County, Series A (GO)
5.00%, 09/01/21
   162,693 
 350,000   Mecklenburg County, Series B (GO)
5.00%, 12/01/21
   382,382 
 500,000   State of North Carolina, Grant Anticipation Revenue Vehicle (RB)
5.00%, 03/01/23
   561,585 
 500,000   State of North Carolina, Series A (GO)
5.00%, 06/01/24
   582,545 
 140,000   State of North Carolina, Series C (RB)
5.00%, 05/01/23
   158,581 
 10,000   Wake County, Series A (RB)
5.00%, 12/01/20
   10,600 
         2,798,451 
Ohio: 2.6%
     American Municipal Power, Inc., Series A (RB)     
 145,000   5.00%, 02/15/21   154,210 
 15,000   5.00%, 02/15/23   16,777 
 120,000   City of Cincinnati, Various Purpose, Series A (GO)
5.00%, 12/01/20
   127,195 
 260,000   City of Cleveland, Airport System Revenue, Series B (RB) (AGM)
5.00%, 01/01/23
   289,284 
 250,000   City of Columbus, Various Purpose, Series A (GO)
2.00%, 08/15/20
   251,355 
 100,000   County of Hamilton, Sales Tax, Series A (RB)
5.00%, 12/01/21
   108,975 
 155,000   Hamilton County, Ohio Sales Tax Revenue, Series A (RB)
5.00%, 12/01/23
   176,852 
 790,000   Ohio State Higher Educational Facility, Case Western University (RB)
5.00%, 12/01/23
   903,333 
 100,000   Ohio Water Development Authority, Water Pollution Control, Series A (RB)
5.00%, 06/01/24
   116,232 
 150,000   Ohio Water Development Authority, Water Pollution Control, Series B (RB)
5.00%, 12/01/21
   163,767 
 260,000   State of Ohio, Highway Capital Improvement, Series R (GO)
5.00%, 05/01/22
   287,035 
 200,000   State of Ohio, Highway Capital Improvement, Series S (GO)
5.00%, 05/01/22
   220,926 
 675,000   State of Ohio, Highway Capital Improvement, Series T (GO)
5.00%, 11/01/22
   755,062 
 350,000   State of Ohio, Highway Capital Improvement, Series U (GO)
5.00%, 05/01/23
   396,756 
 930,000   State of Ohio, Infrastructure Improvement, Series C (GO)
5.00%, 09/01/21
   1,007,729 
 20,000   State of Ohio, Infrastructure Project, Series 1 (RB)
5.00%, 12/15/22
   22,403 
 100,000   State of Ohio, Infrastructure Project, Series 1-A (RB)
5.00%, 12/15/23
   114,800 
         5,112,691 
Oklahoma: 0.3%
 500,000   Oklahoma Development Finance Authority, Health System Revenue, Series A (RB)
5.00%, 08/15/22
   550,885 
 10,000   Oklahoma Water Resources Board, Clean Water Program (RB)
5.00%, 04/01/23
   11,294 
         562,179 
Oregon: 0.9%
 250,000   City of Portland, Water System, First Lien, Series A (RB)
5.00%, 04/01/21
   267,663 
 200,000   Medford School District No. 549C (GO) (SBG)
5.00%, 12/15/20
   212,282 
     Oregon State Lottery, Department of Administrative Services, Series B (RB)     
 55,000   5.00%, 04/01/20   57,110 
 10,000   5.00%, 04/01/23   11,294 
 285,000   Oregon State Lottery, Department of Administrative Services, Series C (RB)
5.00%, 04/01/23
   321,865 
 40,000   Oregon State Lottery, Department of Administrative Services, Series D (RB)
5.00%, 04/01/20
   41,535 
     State of Oregon, Department of Transportation, Highway User Tax, Senior Lien, Series A (RB)     
 15,000   5.00%, 11/15/22   16,819 
 165,000   5.00%, 11/15/23   189,615 
 225,000   5.00%, 11/15/24   263,745 
 365,000   State of Oregon, Series A (GO)
5.00%, 05/01/22
   403,310 
 25,000   Washington County, Series B (GO)
5.00%, 03/01/23
   28,193 
         1,813,431 
Pennsylvania: 3.9%
 385,000   Allegheny County Sanitary Authority, Sewer Revenue (RB)
5.00%, 12/01/22
   428,416 
     City of Philadelphia, Gas Works Revenue, Thirteenth Series (RB)     
 400,000   5.00%, 08/01/20   418,936 
 500,000   5.00%, 08/01/21   536,550 
 310,000   City of Philadelphia, Water and Wastewater Revenue (RB)
5.00%, 10/01/22
   344,506 
 40,000   City of Philadelphia, Water and Wastewater Revenue, Series A (RB)
5.00%, 07/01/20
   41,817 
 100,000   City of Philadelphia, Water and Wastewater Revenue, Series B (RB)
5.00%, 07/01/22
   110,401 
 250,000   Commonwealth Financing Authority (RB)
5.00%, 06/01/23
   277,847 
 380,000   Commonwealth of Pennsylvania (GO)
5.00%, 01/15/22
   414,063 
 150,000   Commonwealth of Pennsylvania, First Series (GO)
5.00%, 03/15/21
   159,878 
     Commonwealth of Pennsylvania, Second Series (GO)     
 580,000   5.00%, 01/15/21   615,235 
 250,000   5.00%, 08/15/22   276,522 
 590,000   5.00%, 09/15/22   653,797 
 370,000   5.00%, 01/15/23   413,268 
 270,000   Lancaster County Hospital Authority University of Pennsylvania Health System, Series B (RB)
5.00%, 08/15/22
   299,230 
 500,000   Montgomery County, Higher Education and Health Authority Thomas Jefferson University, Series A (RB)
5.00%, 09/01/23
   563,945 
 150,000   Northampton County, General Purpose Authority (RB)
5.00%, 11/01/23
   171,260 
 310,000   Pennsylvania Economic Development Financing Authority (RB)
5.00%, 03/15/24
   354,017 
 105,000   Pennsylvania Economic Development Financing Authority, Unemployment Compensation, Series A (RB)
4.00%, 02/01/20
   107,323 
 175,000   Pennsylvania Higher Educational Facilities Authority, Series AT-1 (RB)
5.00%, 06/15/23
   197,143 
 350,000   Pennsylvania Higher Educational Facilities Authority, University of Pennsylvania Health System (RB)
5.00%, 08/15/21
   377,853 
     Pennsylvania State University, Series B (RB)     
 315,000   5.00%, 09/01/21   341,076 
 350,000   5.00%, 09/01/22   389,378 
     School District of Philadelphia, Series F (GO) (SAW)     
 100,000   5.00%, 09/01/22   109,736 
 120,000   5.00%, 09/01/24   135,979 
         7,738,176 
Rhode Island: 0.4%
     Rhode Island Commerce Corp., Series A (RB)     
 25,000   5.00%, 06/15/21   26,813 
 105,000   5.00%, 06/15/22   115,592 
 70,000   State of Rhode Island, Series D (GO)
5.00%, 08/01/20
   73,409 
 500,000   Tobacco Settlement Financing Corp., Series A (RB)
5.00%, 06/01/22
   535,495 
         751,309 
South Carolina: 1.2%
 400,000   Beaufort County School District, Series A (GO)
5.00%, 03/01/20
   414,344 
 250,000   Charleston Educational Excellence Finance Corp. (RB)
5.00%, 12/01/24
   291,370 
 500,000   County of York (GO) (SAW)
5.00%, 04/01/24
   577,320 
 575,000   SCAGO Educational Facilities Corp. for Pickens School District (RB)
5.00%, 12/01/21
   624,375 
 330,000   York County Fort Mill School District No. 4, Series B (GO)
5.00%, 03/01/23
   372,725 
         2,280,134 
Tennessee: 0.5%
 10,000   City of Chattanooga, Tennessee Electric System, Series A (RB)
5.00%, 09/01/20
   10,522 
     Metropolitan Government of Nashville and Davidson County (GO)     
 200,000   5.00%, 07/01/23   227,276 
 200,000   5.00%, 07/01/24   232,726 
 100,000   State of Tennessee, School Bond Authority, Series B (RB)
5.00%, 11/01/20
   105,672 
 435,000   State of Tennessee, Series A (GO)
5.00%, 08/01/20
   456,319 
         1,032,515 
Texas: 10.7%
 50,000   Aldine Independent School District (GO)
5.00%, 02/15/20
   51,699 
 300,000   Aldine Independent School District, Series A (GO)
5.00%, 02/15/23
   337,161 
 50,000   Alvin Independent School District, Series C (GO)
5.00%, 02/15/21
   53,280 
     Austin Independent School District, Series B (GO)     
 250,000   5.00%, 08/01/22   277,302 
 680,000   5.00%, 08/01/24   788,841 
 725,000   Bexar County Hospital District (GO)
5.00%, 02/15/24
   831,031 
 240,000   Board of Regents of the Texas State University System, Series A (RB)
5.00%, 03/15/22
   263,534 
 10,000   Board of Regents of the Texas State University System, Series D (RB)
5.00%, 08/15/22
   11,126 
 250,000   Board of Regents of the University of North Texas, Series A (RB)
5.00%, 04/15/22
   275,233 
 110,000   Central Texas Turnpike System (RB)
5.00%, 04/01/20 (c) (p)
   113,758 
 15,000   City of Austin, Electric Utility, Series A (RB)
5.00%, 11/15/22
   16,773 
 500,000   City of Austin, Water and Wastewater System (RB)
5.00%, 11/15/22
   558,990 
 310,000   City of Austin, Water and Wastewater System, Series A (RB)
5.00%, 05/15/22
   342,082 
     City of Dallas (GO)     
 50,000   5.00%, 02/15/20   51,699 
 225,000   5.00%, 02/15/21   239,477 
 500,000   5.00%, 02/15/22   547,135 
 250,000   5.00%, 02/15/24   286,755 
 105,000   City of Fort Worth (GO)
5.00%, 03/01/24
   119,924 
 350,000   City of Fort Worth, Series A (GO)
5.00%, 03/01/23
   391,793 
 65,000   City of Frisco, Series A (GO)
5.00%, 02/15/22
   71,270 
 250,000   City of Houston, Airport System, Series D (RB)
5.00%, 07/01/24
   289,232 
     City of Houston, Combined Utility System, First Lien, Series C (RB)     
 100,000   4.00%, 05/15/21   105,121 
 390,000   5.00%, 05/15/20   406,224 
 100,000   5.00%, 05/15/23   113,124 
 150,000   5.00%, 05/15/24   173,499 
     City of Houston, Combined Utility System, First Lien, Series D (RB)     
 500,000   5.00%, 11/15/20   528,625 
 130,000   5.00%, 11/15/21   141,562 
     City of Houston, Series A (GO)     
 250,000   5.00%, 03/01/23   280,770 
 125,000   5.00%, 03/01/23   140,385 
     City of San Antonio, Electric and Gas Systems (RB)     
 160,000   5.00%, 02/01/20   165,250 
 50,000   5.00%, 02/01/22   54,793 
 65,000   City of San Antonio, General Improvement (GO)
5.00%, 02/01/21
   69,209 
 115,000   Colorado River Municipal Water District (RB)
5.00%, 01/01/24
   131,347 
 150,000   Conroe Independent School District (GO)
5.00%, 02/15/23
   168,705 
 125,000   Cypress-Fairbanks Independent School District (GO)
5.00%, 02/15/24
   144,025 
 800,000   Cypress-Fairbanks Independent School District, Series C (GO)
5.00%, 02/15/23
   900,424 
 115,000   Dallas Area Rapid Transit, Senior Lien, Series A (RB)
5.00%, 12/01/22
   128,722 
 375,000   Dallas County, Texas Combination Tax and Parking Garage (GO)
5.00%, 08/15/23
   426,371 
     Fort Worth Independent School District (GO)     
 125,000   5.00%, 02/15/21   133,170 
 100,000   5.00%, 02/15/22   109,677 
 150,000   5.00%, 02/15/24   172,481 
     Harris County, Houston Sports Authority, Senior Lien, Series A (RB)     
 35,000   5.00%, 11/15/19   35,839 
 200,000   5.00%, 11/15/20   210,798 
 320,000   Harris County, Series A (GO)
5.00%, 10/01/22
   356,822 
     Houston Independent School District (GO)     
 500,000   5.00%, 02/15/21   532,690 
 680,000   5.00%, 02/15/22   745,797 
 155,000   5.00%, 02/15/24   178,510 
 165,000   Houston Independent School District, Limited Tax School House, Series A (GO)
5.00%, 02/15/24
   190,027 
 70,000   Houston Independent School District, Public Facility Corp. (RB)
5.00%, 09/15/20
   73,707 
 350,000   Houston Independent School District, Series A (GO)
5.00%, 02/15/23
   393,788 
 500,000   Metropolitan Transit Authority of Harris County, Series A (RB)
5.00%, 11/01/24
   586,595 
 160,000   New Hope Cultural Education Facilities Finance Corp., Children’s Health System, Series A (RB)
5.00%, 08/15/23
   181,210 
 70,000   North Texas Municipal Water District, Water System (RB)
5.00%, 09/01/20
   73,496 
 470,000   Northeast Independent School District (GO)
5.00%, 08/01/21
   507,097 
 390,000   Northwest Independent School District, Series B (GO)
5.00%, 02/15/23
   438,633 
 100,000   Permanent University Fund, Texas A&M University System, Series A (RB)
5.75%, 07/01/24
   119,868 
     Plano Independent School District (GO)     
 125,000   5.00%, 02/15/21   133,199 
 425,000   5.00%, 02/15/22   466,255 
 150,000   San Antonio Independent School District (GO)
5.00%, 02/15/21
   159,839 
 90,000   San Antonio Water System, Junior Lien, Series A (RB)
5.00%, 05/15/20
   93,791 
 550,000   Spring Branch Independent School District, Series A (GO)
5.00%, 02/01/21
   585,392 
 520,000   State of Texas (GO)
5.00%, 10/01/23
   594,022 
 150,000   State of Texas, Highway Improvement (GO)
5.00%, 04/01/20
   155,739 
 250,000   Tarrant County Cultural Education Facilities Finance Corp., Texas Health Resources System, Series A (RB)
5.00%, 02/15/24
   285,207 
 810,000   Texas Transportation Commission, State Highway Fund, First Tier (RB)
5.00%, 10/01/23
   926,470 
     Texas Transportation Commission, State Highway Fund, First Tier, Series A (RB)     
 295,000   5.00%, 04/01/20   306,287 
 205,000   5.00%, 04/01/24   237,281 
 210,000   Texas Transportation Commission, State Mobility Fund (GO)
5.00%, 10/01/20
   221,458 
 350,000   Texas Water Development Board (RB)
5.00%, 08/01/23
   398,604 
 340,000   Texas Water Development Board, Series A (RB)
5.00%, 04/15/23
   384,373 
 345,000   Trinity River Authority, Regional Wastewater System (RB)
3.00%, 08/01/22
   359,173 
 360,000   University of Texas, Series D (RB)
5.00%, 08/15/21
   389,581 
 275,000   University of Texas, Series H (RB)
5.00%, 08/15/23
   313,635 
         21,046,762 
Utah: 0.6%
 500,000   State of Utah (GO)
5.00%, 07/01/23
   569,555 
 100,000   University of Utah, Series A (RB)
5.00%, 08/01/23
   113,841 
 385,000   Utah Transit Authority, Subordinated Sales Tax, Series A (RB)
5.00%, 06/15/22
   425,360 
         1,108,756 
Virginia: 2.7%
 240,000   City of Alexandria, Series C (GO) (SAW)
5.00%, 07/01/23
   273,718 
 765,000   County of Fairfax (GO) (SAW)
5.00%, 10/01/20
   806,738 
     Virginia College Building Authority, 21st Century College and Equipment Programs Educational Facilities, Series A (RB)     
 545,000   5.00%, 02/01/22   598,415 
 60,000   5.00%, 02/01/23   67,610 
 250,000   Virginia College Building Authority, 21st Century College and Equipment Programs Educational Facilities, Series B (RB)
5.00%, 02/01/22
   274,503 
 135,000   Virginia College Building Authority, 21st Century College and Equipment Programs Educational Facilities, Series C (RB)
5.00%, 02/01/24
   155,814 
 250,000   Virginia College Building Authority, 21st Century College and Equipment Programs Educational Facilities, Series E (RB)
5.00%, 02/01/23
   281,707 
 125,000   Virginia College Building Authority, Educational Facilities, Public Higher Education Financing Program, Series A (RB)
5.00%, 09/01/22
   139,431 
 215,000   Virginia College Building Authority, Educational Facilities, Public Higher Education Financing Program, Series B (RB) (SAW)
5.00%, 09/01/22
   239,822 
 400,000   Virginia Commonwealth Transportation Board (RB)
5.00%, 09/15/23
   457,564 
 55,000   Virginia Commonwealth Transportation Board, Series A (RB)
5.00%, 03/15/21
   58,799 
 175,000   Virginia Commonwealth Transportation Board, Series C (RB)
5.00%, 05/15/23
   198,585 
     Virginia Commonwealth Transportation Board, U.S. Route 58 Corridor Development Program, Series B (RB)     
 360,000   5.00%, 05/15/20   375,163 
 100,000   5.00%, 05/15/21     107,419 
     Virginia Public Building Authority, Series A (RB)     
 160,000   5.00%, 08/01/23   182,442 
 120,000   5.00%, 08/01/24   139,856 
 425,000   Virginia Public School Authority, Series A (RB) (SAW)
5.00%, 08/01/24
   495,325 
 500,000   Virginia Resources Authority, Series B (RB)
5.00%, 10/01/21
   543,925 
         5,396,836 
Washington: 1.7%
 25,000   Central Puget Sound Regional Transit Authority, Series S-1 (RB)
5.00%, 11/01/22
   27,946 
 100,000   County of King (GO)
5.00%, 07/01/24
   116,419 
     Energy Northwest, Colombia Generating Station Electric, Series A (RB)     
 465,000   5.00%, 07/01/22   515,434 
 100,000   5.00%, 07/01/23   113,638 
 50,000   Port of Seattle, Series B (RB)
5.00%, 03/01/23
   56,096 
     State of Washington, Motor Vehicle Fuel Tax, Series R-B (GO)     
 900,000   5.00%, 07/01/22   997,929 
 1,000,000   5.00%, 07/01/23   1,136,380 
 200,000   State of Washington, Series A (GO)
5.00%, 07/01/23
   227,276 
 200,000   State of Washington, Series D (GO)
5.00%, 02/01/24
   230,422 
         3,421,540 
West Virginia: 0.2%
 410,000   State of West Virginia, Commissioner of Highways, Surface Transportation Improvements, Series A (RB)
5.00%, 09/01/23
   465,436 
Wisconsin: 1.8%
 545,000   City of Madison, Series A (GO)
4.00%, 10/01/22
   589,892 
 100,000   City of Milwaukee, Series N2 (GO)
4.00%, 03/01/23
   108,820 
 225,000   City of Milwaukee, Series N4 (GO)
5.00%, 04/01/24
   258,955 
 125,000   State of Wisconsin (GO)
5.00%, 11/01/21
   136,141 
     State of Wisconsin, Series 1 (GO)     
 210,000   5.00%, 11/01/21   228,717 
 500,000   5.00%, 11/01/22   559,750 
 750,000   State of Wisconsin, Series A (GO)
5.00%, 05/01/23 (c)
   848,220 
 500,000   Wisconsin Department of Transportation, Series 1 (RB)
5.00%, 07/01/21
   539,415 
 120,000   Wisconsin Department of Transportation, Series 2 (RB)
5.00%, 07/01/24
   139,703 
 165,000   Wisconsin Health and Educational Facilities Authority, Hospital Sisters Services, Inc., Series A (RB)
5.00%, 11/15/23
   186,731 
         3,596,344 
Total Municipal Bonds
(Cost: $194,850,920)
   194,843,147 
      
Number
of Shares
         
MONEY MARKET FUND: 0.1%
(Cost: $174,170)
     
 174,170   Dreyfus Government Cash Management Fund - Institutional Shares   174,170 
Total Investments: 98.8%
(Cost: $195,025,090)
   195,017,317 
Other assets less liabilities: 1.2%   2,325,361 
NET ASSETS: 100.0%  $197,342,678 

 

Definitions:

AGM Assured Guaranty Municipal Corp.
CP Certificate of Participation
GO General Obligation
RB Revenue Bond
SAW State Aid Withholding
SBG School Board Guaranteed
SD CRED PROG Special District Credit Enhancement Program
TA Tax Allocation

 

Footnotes:

(c) Callable Security - the redemption date shown is when the security may be redeemed by the issuer
(p) Puttable Security - the redemption date shown is when the security may be redeemed by the investor

 

Summary of Investments
By Sector                               
  % of
Investments
  Value  
Education     8.3%     $16,261,958  
Health Care   4.3    8,315,676  
Housing   0.5    892,193  
Industrial Revenue   3.2    6,269,235  
Leasing   6.2    12,053,198  
Local   16.1    31,322,218  
Power   3.6    7,024,903  
Solid Waste/Resource Recovery   0.0    16,497  
Special Tax   11.5    22,375,416  
State   24.3    47,440,770  
Tobacco   2.2    4,311,654  
Transportation   10.7    20,945,774  
Water & Sewer   9.0    17,613,655  
Money Market Fund   0.1    174,170  
    100.0%  $195,017,317  

 

The summary of inputs used to value the Fund’s investments as of January 31, 2019 is as follows:

 

   Level 1
Quoted
Prices
   Level 2
Significant
Observable
Inputs
   Level 3
Significant
Unobservable
Inputs
   Value 
Municipal Bonds*  $   $194,843,147   $   $194,843,147 
Money Market Fund   174,170            174,170 
Total  $174,170   $194,843,147   $   $195,017,317 

 

* See Schedule of Investments for geographic sector breakouts.

 

See Notes to Schedules of Investments

 

VANECK VECTORS HIGH-YIELD MUNICIPAL INDEX ETF

SCHEDULE OF INVESTMENTS

January 31, 2019 (unaudited)

 

Principal
Amount
       Value 
CORPORATE BONDS: 0.0%
(Cost: $55,996)
  
South Carolina: 0.0%  
$55,996   Anuvia Florida LLC
5.00%, 01/01/29 * # ∞
  $41,997 
MUNICIPAL BONDS: 98.3%
Alabama: 1.2%
     Alabama Industrial Development Authority, Solid Waste Disposal, Pine City Fiber Company Project (RB)     
 800,000   6.45%, 03/04/19 (c)   804,176 
 2,415,000   6.45%, 03/04/19 (c)   2,427,606 
 2,750,000   Alabama Special Care Facilities Financing Authority, Methodist Home for Aging (RB)
6.00%, 06/01/26 (c)
   2,948,055 
 550,000   Alabama Special Care Facilities Financing Authority, Methodist Home for Aging, Series 1 (RB)
5.25%, 06/01/25
   594,116 
     Huntsville-Redstone Village Special Care Facilities Financing Authority (RB)     
 1,505,000   5.50%, 03/04/19 (c)   1,067,496 
 1,390,000   5.50%, 03/04/19 (c)   1,131,877 
     Jefferson County, Alabama Sewer Revenue, Series D (RB)     
 9,000,000   6.00%, 10/01/23 (c)   10,286,640 
 8,000,000   6.50%, 10/01/23 (c)   9,367,040 
     Jefferson County, Alabama Sewer Revenue, Series E (RB)     
 60,000   0.00%, 10/01/23 (c) ^   20,915 
 100,000   0.00%, 10/01/23 (c) ^   41,243 
         28,689,164 
Alaska: 0.4%
     Northern Tobacco Securitization Corp., Series A (RB)     
 5,580,000   5.00%, 02/19/19 (c)   5,157,873 
 4,680,000   5.00%, 02/19/19 (c)   4,538,009 
 1,520,000   Northern Tobacco Securitization Corp., Series B (RB)
0.00%, 02/19/19 (c) ^
   155,906 
         9,851,788 
American Samoa: 0.1%
     American Samoa Economic Development Authority, Series A (RB)     
 250,000   6.50%, 09/01/28   254,545 
 1,000,000   6.63%, 09/01/25 (c)   979,410 
 500,000   7.13%, 09/01/28 (c)   501,625 
         1,735,580 
Arizona: 2.1%
     Arizona Industrial Development Authority, American Charter School Foundation Project (RB)     
 2,940,000   6.00%, 07/01/27 (c)   3,065,861 
 2,000,000   6.00%, 07/01/27 (c)   2,117,520 
     Arizona Industrial Development Authority, Basis School Project, Series A (RB)     
 250,000   5.13%, 07/01/26 (c)   257,518 
 500,000   5.25%, 07/01/26 (c)   512,615 
 500,000   5.38%, 07/01/26 (c)   513,645 
     Arizona Industrial Development Authority, Basis School Project, Series D (RB)     
 515,000   5.00%, 07/01/27 (c)   517,081 
 270,000   5.00%, 07/01/27 (c)   272,943 
 500,000   Arizona Industrial Development Authority, Basis School Project, Series G (RB) (AGM)
5.00%, 07/01/27 (c)
   505,450 
     Arizona Industrial Development Authority, Education Facility, Series A (RB)     
 1,000,000   5.25%, 07/01/23 (c)   971,230 
 2,800,000   5.50%, 07/01/23 (c)   2,684,444 
     Glendale Industrial Development Authority, Beatitudes Campus Project (RB)     
 250,000   4.00%, 11/15/24 (c)   244,370 
 1,350,000   5.00%, 11/15/24 (c)   1,332,234 
 1,000,000   5.00%, 11/15/24 (c)   1,006,280 
     Glendale Industrial Development Authority, Glencroft Retirement Community Project (RB)     
 150,000   5.25%, 11/15/26 (c)   148,904 
 400,000   5.25%, 11/15/26 (c)   393,812 
     Industrial Development Authority of Phoenix, Basis Schools, Inc. Project, Series A (RB)     
 500,000   4.00%, 07/01/25   504,775 
 1,000,000   5.00%, 07/01/25 (c)   1,009,230 
 1,500,000   5.00%, 07/01/25 (c)   1,537,935 
 500,000   5.00%, 07/01/25 (c)   504,890 
 675,000   Industrial Development Authority of Phoenix, Legacy Traditional School Project (RB)
5.00%, 07/01/25 (c)
   680,488 
 750,000   Industrial Development Authority of Phoenix, Legacy Traditional School Project, Series A (RB)
5.00%, 07/01/26 (c)
   772,042 
     Industrial Development Authority of the City of Phoenix, Downtown Student Housing, Series A (RB)     
 500,000   5.00%, 07/01/28 (c)   534,010 
 650,000   5.00%, 07/01/28 (c)   704,769 
 2,400,000   Industrial Development Authority of the City of Phoenix, Guam Facilities Foundation, Inc. (RB)
5.38%, 02/01/24 (c)
   2,275,152 
 750,000   Maricopa County Industrial Development Authority, Paradise School Project (RB)
5.00%, 07/01/26 (c)
   762,967 
 400,000   Peoria Industrial Development Authority, Sierra Winds Life Care Community Project, Series A (RB)
5.00%, 11/15/24
   401,764 
     Pima County Industrial Development Authority, American Leadership Academy (RB)     
 3,540,000   5.00%, 06/15/22 (c)   3,363,779 
 3,000,000   5.00%, 06/15/22 (c)   2,902,680 
     Pima County Industrial Development Authority, Edkey Charter Schools Project (RB)     
 250,000   5.25%, 07/01/26 (c)   219,625 
 250,000   5.38%, 07/01/26 (c)   211,795 
 250,000   5.50%, 07/01/26 (c)   210,938 
 295,000   6.00%, 07/01/20 (c)   284,454 
 1,000,000   6.00%, 07/01/20 (c)   908,980 
     Salt Verde Financial Corp. (RB)     
 5,540,000   5.00%, 12/01/32   6,497,589 
 6,055,000   5.00%, 12/01/37   7,052,198 
 290,000   5.25%, 12/01/23   327,294 
 305,000   5.25%, 12/01/24   349,481 
 265,000   5.25%, 12/01/25   306,851 
 215,000   5.25%, 12/01/27   252,984 
 245,000   5.25%, 12/01/28   290,680 
 315,000   5.50%, 12/01/29   382,763 
 1,000,000   Tempe Industrial Development Authority, Friendship Village of Tempe, Series A (RB)
6.25%, 12/01/21 (c)
   1,053,460 
     Tempe Industrial Development Authority, Mirabellla at ASU Project, Series A (RB)     
 500,000   6.13%, 10/01/27 (c)   537,285 
 1,100,000   6.13%, 10/01/27 (c)   1,186,020 
         50,570,785 
Arkansas: 0.1%
     Pulaski County Public Facilities Board, Carti Project (RB)     
 715,000   5.25%, 07/01/23 (c)   715,243 
 735,000   5.50%, 07/01/23 (c)   719,499 
         1,434,742 
California: 13.7%
     Alameda Corridor Transportation Authority, Second Subordinate Lien, Series B (RB)     
 2,055,000   5.00%, 10/01/26 (c)   2,277,844 
 7,000,000   5.00%, 10/01/26 (c)   7,732,410 
 5,000,000   5.00%, 10/01/26 (c)   5,581,150 
 1,650,000   5.00%, 10/01/26 (c)   1,837,357 
     Anaheim Community Facilities District No. 08-1 (ST)     
 500,000   4.00%, 09/01/23 (c)   499,975 
 750,000   4.00%, 09/01/23 (c)   751,927 
 200,000   4.00%, 09/01/23 (c)   202,476 
     Antelope Valley Healthcare District, Series A (RB)     
 300,000   5.00%, 03/01/26 (c)   301,407 
 1,250,000   5.25%, 03/01/26 (c)   1,299,312 
 500,000   California Community College Financing Authority, Orange Coast College Project (RB)
5.25%, 05/01/28 (c)
   543,830 
 30,000   California County Tobacco Securitization Agency, Alameda County Tobacco Asset Securitization Corp. (RB)
5.88%, 03/04/19 (c)
   30,300 
 105,000   California County Tobacco Securitization Agency, Gold Country Settlement Funding Corp. (RB)
5.25%, 02/19/19 (c)
   102,857 
 25,000   California County Tobacco Securitization Agency, Kern County Tobacco Funding Corp. (RB)
5.00%, 06/01/21
   26,339 
     California County Tobacco Securitization Agency, Series A (RB)     
 15,000   5.00%, 02/19/19 (c)   14,726 
 4,115,000   5.00%, 02/19/19 (c)   3,985,871 
 1,200,000   5.45%, 02/19/19 (c)   1,218,012 
 3,555,000   5.60%, 02/19/19 (c)   3,556,813 
 8,190,000   5.70%, 02/19/19 (c)   8,192,293 
     California County Tobacco Securitization Agency, Series C (RB)     
 850,000   0.00%, 02/19/19 (c) ^   51,306 
 700,000   0.00%, 02/20/19 (c) ^   94,108 
 17,250,000   California County Tobacco Securitization Agency, Series D (RB)
0.00%, 02/19/19 (c) ^
   723,465 
     California County Tobacco Securitization Agency, Sonoma County Securitization Corp. (RB)     
 1,120,000   5.13%, 03/04/19 (c)   1,122,755 
 2,000,000   5.25%, 03/04/19 (c)   2,004,940 
     California Health Facilities Financing Authority, Children’s Hospital, Series A (RB)     
 250,000   4.00%, 08/15/27 (c)   252,340 
 500,000   4.20%, 08/15/27 (c)   514,085 
 80,000   4.25%, 11/15/22 (c)   84,219 
 1,410,000   5.00%, 08/15/27 (c)   1,554,962 
     California Municipal Finance Authority (RB)     
 250,000   4.00%, 11/15/28 (c)   252,208 
 150,000   4.00%, 11/15/28 (c)   151,691 
     California Municipal Finance Authority, California Baptist University, Series A (RB)     
 500,000   5.50%, 11/01/25 (c)   547,925 
 1,000,000   6.13%, 11/01/23 (c)   1,131,440 
     California Municipal Finance Authority, Community Medical Centers, Series A (RB)     
 1,095,000   4.00%, 02/01/27 (c)   1,103,957 
 500,000   4.25%, 02/01/25 (c)   513,575 
 800,000   5.00%, 02/01/25 (c)   868,856 
 280,000   5.00%, 02/01/27 (c)   311,119 
 500,000   5.00%, 02/01/27 (c)   553,360 
 750,000   5.00%, 02/01/27 (c)   814,762 
     California Municipal Finance Authority, Eisenhower Medical Center, Series A (RB)     
 250,000   5.00%, 07/01/27 (c)   284,915 
 200,000   5.00%, 07/01/27 (c)   229,686 
 485,000   5.75%, 07/01/20 (c)   512,912 
 900,000   California Municipal Finance Authority, Eisenhower Medical Center, Series B (RB)
5.00%, 07/01/27 (c)
   983,853 
     California Municipal Finance Authority, Julian Charter School Project, Series A (RB)     
 320,000   5.00%, 03/01/25   320,320 
 2,500,000   5.63%, 03/01/25 (c)   2,437,450 
     California Municipal Finance Authority, LINXS APM Project, Series A (RB) (AGM)     
 1,950,000   3.00%, 06/30/28 (c)   1,883,388 
 650,000   3.25%, 06/30/28 (c)   633,613 
 730,000   3.50%, 06/30/28 (c)   710,852 
 3,500,000   4.00%, 06/30/28 (c)   3,452,610 
 7,555,000   5.00%, 06/30/28 (c)   8,222,409 
 2,040,000   5.00%, 06/30/28 (c)   2,288,594 
 1,035,000   5.00%, 06/30/28 (c)   1,183,450 
 500,000   5.00%, 06/30/28 (c)   581,410 
 2,550,000   5.00%, 06/30/28 (c)   2,785,798 
 500,000   5.00%, 06/30/28 (c)   582,300 
 1,600,000   California Municipal Finance Authority, LINXS APM Project, Series B (RB) (AGM)
5.00%, 06/01/28 (c)
   1,739,008 
     California Municipal Finance Authority, Northbay Healthcare Group, Series A (RB)     
 230,000   5.25%, 11/01/26 (c)   245,024 
 750,000   5.25%, 11/01/26 (c)   802,050 
     California Municipal Finance Authority, Palmdale Aerospace Academy, Series A (RB)     
 500,000   5.00%, 07/01/26 (c)   516,855 
 1,000,000   5.00%, 07/01/28 (c)   1,033,320 
 930,000   California Municipal Finance Authority, Rocketship Education, Series A (RB)
7.00%, 06/01/22 (c)
   1,029,212 
 1,500,000   California Municipal Finance Authority, Santa Rosa Academy Project, Series A (RB)
6.00%, 07/01/22 (c)
   1,580,955 
     California Pollution Control Financing Authority, Solid Waste Disposal (RB)     
 3,500,000   7.50%, 07/01/22 (c)   3,628,170 
 2,435,000   8.00%, 07/01/27 (c)   2,601,895 
 400,000   California Public Finance Authority, Henry Mayo Newhall Hospital (RB)
5.00%, 10/15/26 (c)
   427,348 
     California Public Finance Authority, NCCD-Claremont Properties LLC, Series A (RB)     
 4,900,000   5.00%, 07/01/27 (c)   4,933,222 
 300,000   5.00%, 07/01/27 (c)   306,387 
 485,000   5.00%, 07/01/27 (c)   503,522 
 400,000   California School Finance Authority, Bright Star Schools Obligated Group (RB)
5.00%, 06/01/27 (c)
   402,408 
     California School Finance Authority, Rocketship Education Obligated Group, Series A (RB)     
 250,000   5.13%, 06/01/26 (c)   256,038 
 250,000   5.25%, 06/01/26 (c)   256,395 
 250,000   California Statewide Communities Development Authority (RB)
5.25%, 07/01/29 (c)
   262,465 
 1,000,000   California Statewide Communities Development Authority, Baptist University, Series A (RB)
5.00%, 11/01/27 (c)
   1,079,220 
     California Statewide Communities Development Authority, Daughters of Charity Health System, Series A (RB)     
 1,960,000   5.50%, 03/04/19 (c)   1,601,418 
 365,000   5.75%, 03/04/19 (c)   303,771 
 3,270,000   5.75%, 03/04/19 (c)   2,671,328 
 1,225,000   5.75%, 03/04/19 (c)   1,012,916 
 55,000   California Statewide Communities Development Authority, Daughters of Charity Health System, Series H (RB)
5.75%, 03/04/19 (c)
   45,764 
     California Statewide Communities Development Authority, Independence Support, LLC Project (RB)     
 100,000   6.00%, 06/01/25 (d) *   60,700 
 125,000   6.50%, 06/01/25 (c) (d) *   75,433 
     California Statewide Communities Development Authority, Irvine East Campus Apartments (RB)     
 90,000   5.00%, 05/15/20   93,359 
 385,000   5.00%, 05/15/26 (c)   437,164 
 75,000   California Statewide Communities Development Authority, Lancer Plaza Project (RB)
5.63%, 11/01/23 (c)
   82,523 
     California Statewide Communities Development Authority, Loma Linda University Medical Center, Series A (RB)     
 1,010,000   4.90%, 07/20/19 (c)   1,038,189 
 1,100,000   5.00%, 06/01/26 (c)   1,221,506 
 350,000   5.00%, 06/01/26 (c)   391,318 
 1,835,000   5.00%, 06/01/26 (c)   1,924,273 
 1,595,000   5.00%, 06/01/26 (c)   1,696,362 
 1,300,000   5.25%, 12/01/24 (c)   1,428,219 
 4,880,000   5.25%, 12/01/24 (c)   5,167,871 
 3,240,000   5.25%, 12/01/24 (c)   3,499,070 
 5,380,000   5.25%, 06/01/26 (c)   5,670,251 
 7,820,000   5.50%, 12/01/24 (c)   8,369,199 
 3,000,000   5.50%, 06/01/28 (c)   3,266,760 
 1,325,000   California Statewide Communities Development Authority, Methodist Hospital of Southern California (RB)
4.25%, 01/01/28 (c)
   1,328,856 
     California Statewide Communities Development Authority, Provident Group Pomona Properties LLC, Series A (RB)     
 2,130,000   5.00%, 06/01/26 (c)   2,222,719 
 125,000   5.75%, 01/15/23 (c)   131,408 
 1,000,000   California Statewide Communities Development Authority, The Terraces at San Joaquin Gardens Project, Series A (RB)
6.00%, 10/01/22 (c)
   1,061,080 
     California Statewide Financing Authority, Pooled Tobacco Securitization Program (RB)     
 5,000,000   0.00%, 02/19/19 (c) ^   208,850 
 7,350,000   0.00%, 02/19/19 (c) ^   1,233,403 
 53,250,000   0.00%, 03/04/19 (c) ^   1,665,127 
 3,175,000   6.00%, 03/04/19 (c)   3,192,907 
 900,000   6.00%, 03/04/19 (c)   905,076 
 120,000   Cathedral City, California Public Financing Authority, Series A (AMBAC) (TA)
4.50%, 03/04/19 (c)
   120,077 
 55,000   Chino Public Financing Authority (ST)
5.00%, 09/01/22 (c)
   58,070 
 250,000   City of Fremont, Community Facilities District No. 1 (ST)
5.00%, 09/01/25 (c)
   268,355 
     City of Irvine, Community Facilities District No. 2013-3 (ST)     
 1,000,000   4.00%, 09/01/23 (c)   1,003,220 
 1,800,000   4.00%, 09/01/23 (c)   1,792,386 
 250,000   4.00%, 09/01/23 (c)   256,740 
 230,000   4.00%, 09/01/23 (c)   237,744 
 250,000   4.00%, 09/01/23 (c)   257,578 
 750,000   City of Irvine, Reassessment District No. 15-2 (SA)
5.00%, 09/02/25 (c)
   807,802 
 125,000   City of Long Beach, Marina System Revenue (RB)
5.00%, 05/15/25 (c)
   135,264 
 110,000   City of Marysville, Fremont-Rideout Health Group (RB)
5.25%, 01/01/21 (c)
   117,687 
 840,000   City of Rocklin, Community Facilities District No. 10 (ST)
5.00%, 09/01/25 (c)
   898,136 
     City of Roseville, Fiddyment Ranch Community Facilities District No. 1 (ST)     
 500,000   3.75%, 09/01/27 (c)   481,865 
 155,000   5.00%, 09/01/27 (c)   170,164 
 135,000   5.00%, 09/01/27 (c)   147,687 
 200,000   City of Roseville, Westpark Community Facility District No. 1 (ST)
5.00%, 09/01/25 (c)
   214,804 
 225,000   City of San Buenaventura, Community Memorial Health System (RB)
6.50%, 12/01/21
   250,304 
 1,060,000   City of San Clemente, Facilities District No. 2006-1 (ST)
5.00%, 09/01/25 (c)
   1,133,363 
 1,000,000   Compton Public Finance Authority (RB)
4.00%, 09/01/24 (c)
   1,001,960 
 1,300,000   Elk Grove Finance Authority (ST)
5.00%, 09/01/26 (c)
   1,396,499 
 1,100,000   Folsom Ranch Financing Authority (ST)
5.00%, 09/01/27 (c)
   1,216,996 
     Foothill/Eastern Transportation Corridor Agency, Toll Road Revenue, Series A (RB)     
 1,000,000   5.75%, 01/15/24 (c)   1,123,100 
 2,500,000   6.00%, 01/15/24 (c)   2,864,650 
     Foothill/Eastern Transportation Corridor Agency, Toll Road Revenue, Series B-1 (RB)     
 100,000   3.95%, 07/15/27 (c)   99,442 
 1,000,000   6.00%, 01/15/24 (c)   1,144,370 
 6,525,000   Foothill/Eastern Transportation Corridor Agency, Toll Road Revenue, Series B-3 (RB)
5.50%, 07/15/22 (c) (p)
   7,222,261 
 1,000,000   Foothill/Eastern Transportation Corridor Agency, Toll Road Revenue, Series C (RB)
6.50%, 01/15/24 (c)
   1,152,330 
     Golden State Tobacco Securitization Corp., Tobacco Settlement, Series A-1 (RB)     
 3,500,000   3.50%, 06/01/22 (c)   3,452,400 
 4,000,000   5.00%, 06/01/22 (c)   3,790,000 
 2,630,000   5.00%, 06/01/25   2,968,034 
 400,000   5.00%, 06/01/27   458,848 
 750,000   5.00%, 06/01/28 (c)   833,767 
 3,500,000   5.25%, 06/01/22 (c)   3,453,800 
     Golden State Tobacco Securitization Corp., Tobacco Settlement, Series A-2 (RB)     
 12,000,000   5.00%, 06/01/22 (c)   11,370,000 
 14,585,000   5.30%, 06/01/22 (c)   14,587,917 
 73,745,000   Golden State Tobacco Securitization Corp., Tobacco Settlement, Series B (RB)
0.00%, 02/19/19 (c) ^
   12,079,431 
 250,000   Independent Cities Finance Authority, Mobil Home Park, Series A (RB)
3.75%, 10/15/26 (c)
   232,060 
 9,410,000   Inland Empire Tobacco Securitization Authority (RB)
0.00%, 02/19/19 (c) ^
   1,259,340 
 3,990,000   Inland Empire Tobacco Securitization Authority, Series A (RB)
4.63%, 02/19/19 (c)
   3,985,252 
 790,000   Inland Empire Tobacco Securitization Authority, Series B (RB)
5.75%, 06/01/21 (c)
   817,689 
 1,000,000   Irvine Unified School District No. 09-1, Series D (ST)
5.00%, 09/01/27 (c)
   1,080,250 
 405,000   Lake Elsinore Public Financing Authority (ST)
5.00%, 09/01/25 (c)
   436,695 
 50,000   Lincoln Public Financing Authority, Twelve Bridges, Series B (SA)
6.00%, 09/02/21 (c)
   53,959 
 1,575,000   MSR Energy Authority, Series A (RB)
6.50%, 11/01/39
   2,170,208 
     MSR Energy Authority, Series B (RB)     
 1,680,000   6.13%, 11/01/29   2,072,263 
 805,000   6.50%, 11/01/39   1,109,218 
 2,500,000   7.00%, 11/01/34   3,548,175 
     MSR Energy Authority, Series C (RB)     
 700,000   6.13%, 11/01/29   862,659 
 3,850,000   6.50%, 11/01/39   5,304,953 
 3,105,000   7.00%, 11/01/34   4,406,833 
     Orange County Community Facilities District No. 1, Series A (ST)     
 1,000,000   4.25%, 08/15/25 (c)   1,020,570 
 465,000   5.25%, 08/15/25 (c)   503,665 
     Palomar Health (CP) (AGM)     
 850,000   4.00%, 11/01/27 (c)   832,889 
 1,500,000   4.00%, 11/01/27 (c)   1,430,850 
 250,000   5.00%, 11/01/26 (c)   276,475 
 500,000   5.00%, 11/01/26 (c)   539,540 
 115,000   Patterson Public Financing Authority, Community Facilities District No. 2001-1, Series A (ST)
4.00%, 09/01/21
   118,005 
 1,000,000   Perris Union High School District Financing Authority (ST)
5.00%, 03/01/25 (c)
   1,072,930 
 750,000   Poway Unified School District Public Financing Authority, Series A (ST)
5.00%, 09/01/25 (c)
   809,145 
 180,000   Rancho Cordova Community Facilities District No. 2003-1 (ST)
4.00%, 09/01/26 (c)
   180,463 
 3,000,000   River Islands Public Financing Authority, Community Facilities District No. 2003-1, Series A-1 (ST)
5.50%, 09/01/22 (c)
   3,179,820 
 500,000   Romoland School District No. 2004-1 (ST)
5.00%, 09/01/25 (c)
   540,675 
     Sacramento County, Community Facilities District No. 2005-2 (ST)     
 495,000   5.00%, 09/01/26 (c)   529,398 
 345,000   5.00%, 09/01/26 (c)   370,375 
 3,120,000   San Buenaventura, California Community Memorial Health System (RB)
7.50%, 12/01/21 (c)
   3,406,978 
     San Joaquin Hills Transportation Corridor Agency, Junior Lien Toll Road, Series A (RB)     
 145,000   0.00%, 01/15/32 ^   88,524 
 105,000   0.00%, 01/15/36 ^   52,995 
 1,750,000   5.00%, 01/15/25 (c)   1,882,947 
 3,780,000   5.00%, 01/15/25 (c)   4,056,847 
 500,000   5.00%, 01/15/25 (c)   561,500 
 2,300,000   5.00%, 01/15/25 (c)   2,527,493 
 200,000   San Joaquin Hills Transportation Corridor Agency, Junior Lien Toll Road, Series B (RB)
5.25%, 01/15/25 (c)
   214,776 
     Saugus Hart School Facilities Financing Authority, Community Facilities District No. 2006-1 (ST)     
 500,000   5.00%, 03/01/26 (c)   532,115 
 500,000   5.00%, 03/01/26 (c)   534,025 
     Silicon Valley Tobacco Securitization Authority (RB)     
 9,750,000   0.00%, 02/19/19 (c) ^   312,878 
 7,515,000   0.00%, 02/19/19 (c) ^   538,074 
 9,000,000   0.00%, 03/04/19 (c) ^   3,215,430 
 18,050,000   South California Tobacco Securitization Authority, Series C (RB)
0.00%, 02/19/19 (c) ^
   2,308,234 
 1,035,000   Thousand Oaks, California Community Facilities, District No. 1994-1 (ST)
5.38%, 09/01/22 (c)
   1,070,780 
     Tobacco Securitization Authority of Northern California, Series A-1 (RB)     
 2,085,000   5.38%, 02/19/19 (c)   2,094,278 
 6,025,000   5.50%, 02/19/19 (c)   6,051,811 
 8,000,000   Tobacco Securitization Authority of Northern California, Series C (RB)
0.00%, 02/19/19 (c) ^
   894,080 
     Tobacco Securitization Authority of Southern California, Series A-1 (RB)     
 5,455,000   5.00%, 02/19/19 (c)   5,455,055 
 7,425,000   5.13%, 02/19/19 (c)   7,425,074 
     Tobacco Securitization Authority of Southern California, Series B (RB)     
 10,485,000   0.00%, 02/19/19 (c) ^   1,570,548 
 15,000,000   0.00%, 02/19/19 (c) ^   2,704,650 
 15,940,000   Tobacco Securitization Authority of Southern California, Series D (RB)
0.00%, 02/19/19 (c) ^
   1,722,955 
     Tustin Community Facilities District, Series A (ST)     
 100,000   5.00%, 09/01/25 (c)   107,583 
 100,000   5.00%, 09/01/25 (c)   107,886 
 750,000   Val Verde Unified School District (ST)
5.00%, 03/01/25 (c)
   798,810 
 455,000   Vernon Electric System, Series A (RB)
5.13%, 08/01/19 (c)
   461,711 
 2,500,000   West Contra Costa Healthcare District (CP)
6.25%, 07/01/21 (c)
   2,678,900 
     Western Hills Water District, Diablo Grande Community Facilities District No. 1 (ST)     
 795,000   4.00%, 09/01/21   579,022 
 535,000   5.30%, 09/01/22 (c)   347,985 
 445,000   William S. Hart Union High School District No. 2015-1 (ST)
5.00%, 09/01/26 (c)
   476,826 
         323,602,021 
Colorado: 2.1%
     Arista Metropolitan District in the City and County of Broomfield, Series A (GO)     
 500,000   5.00%, 12/01/23 (c)   507,080 
 750,000   5.13%, 12/01/23 (c)   761,295 
 1,000,000   Base Village Metropolitan District No. 2, Series A (GO)
5.75%, 12/01/21 (c)
   1,005,310 
     Castle Oaks Metropolitan District No. 3 (GO)     
 500,000   5.00%, 12/01/20 (c)   488,765 
 500,000   5.00%, 12/01/20 (c)   498,155 
     Centerra Metropolitan District No. 1 (TA)     
 500,000   5.00%, 12/01/22 (c)   501,110 
 500,000   5.00%, 12/01/22 (c)   506,600 
 500,000   5.00%, 12/01/22 (c)   527,745 
 4,900,000   City and County of Denver, United Airlines, Inc. Project (RB)
5.00%, 10/01/23 (c)
   5,163,620 
 2,250,000   City of Fruita, Colorado Healthcare Canyons Hospital and Medical Center, Series B (RB)
5.50%, 01/01/28 (c)
   2,378,520 
 1,035,000   City of Lakewood, Colorado Plaza Metropolitan District No. 1 (TA)
5.00%, 12/01/22 (c)
   1,059,136 
     Colorado Educational and Cultural Facilities Authority, Loveland Classical Schools Project (RB)     
 1,000,000   5.00%, 07/01/26 (c)   996,990 
 500,000   5.00%, 07/01/26 (c)   505,220 
     Colorado Health Facilities Authority, Catholic Health Initiatives, Series A (RB)     
 360,000   4.50%, 03/04/19 (c)   360,454 
 260,000   4.75%, 03/04/19 (c)   260,023 
 960,000   5.00%, 07/01/19 (c)   964,762 
 1,390,000   5.00%, 02/01/21 (c)   1,431,658 
 150,000   5.00%, 02/01/21 (c)   158,351 
 245,000   5.25%, 07/01/19 (c)   248,773 
 425,000   5.25%, 02/01/21 (c)   446,552 
 105,000   Colorado Health Facilities Authority, Christian Living Neighborhoods (RB)
5.00%, 01/01/24 (c)
   111,409 
     Colorado Health Facilities Authority, Evangelical Lutheran Good Samaritan Society Project (RB)     
 1,500,000   5.00%, 06/01/27 (c)   1,604,145 
 335,000   5.00%, 06/01/27 (c)   363,442 
 400,000   5.00%, 06/01/27 (c)   439,352 
     Colorado Health Facilities Authority, Health and Residential, Volunteers of America Care Facilities (RB)     
 750,000   5.20%, 03/04/19 (c)   750,315 
 1,700,000   5.30%, 03/04/19 (c)   1,684,139 
 1,600,000   Colorado Health Facilities Authority, Ralston Creek at Arvada Project, Series A (RB)
5.75%, 11/01/25 (c)
   1,622,880 
 730,000   Colorado Health Facilities Authority, Ralston Creek at Arvada Project, Series B (RB)
4.00%, 11/01/20 (c)
   719,364 
 1,250,000   Colorado Health Facilities Authority, Sunny Vista Living Center Project (RB)
6.13%, 12/01/25 (c)
   1,295,275 
     Colorado Health Facilities Authority, The Evangelical Lutheran Good Samaritan Society Project (RB)     
 1,695,000   5.00%, 06/01/22 (c)   1,756,274 
 195,000   5.00%, 06/01/27 (c)   213,597 
     Colorado High Performance Transportation Enterprise (RB)     
 250,000   5.00%, 12/31/24 (c)   265,055 
 250,000   5.00%, 12/31/24 (c)   265,870 
 2,500,000   Colorado International Center, Metropolitan District No. 14 (GO)
5.88%, 12/01/23 (c)
   2,610,400 
     Copperleaf Metropolitan District No. 2 (GO)     
 500,000   5.25%, 12/01/20 (c)   522,020 
 500,000   5.75%, 12/01/20 (c)   521,295 
     Crowfoot Valley Ranch Metropolitan District No. 2, Series A (GO)     
 1,000,000   5.63%, 12/01/23 (c)   980,030 
 1,500,000   5.75%, 12/01/23 (c)   1,464,345 
     Denver Convention Center Hotel Authority (RB)     
 250,000   5.00%, 12/01/26 (c)   268,755 
 1,000,000   5.00%, 12/01/26 (c)   1,112,350 
     Dominion Water and Sanitation District (RB)     
 1,500,000   5.75%, 12/01/21 (c)   1,584,195 
 500,000   6.00%, 12/01/21 (c)   527,510 
     Eaton Area Park and Recreation District (GO)     
 250,000   5.25%, 12/01/22 (c)   260,248 
 310,000   5.50%, 12/01/22 (c)   325,314 
 250,000   5.50%, 12/01/22 (c)   264,893 
     Fountain Urban Renewal Authority, South Academy Highlands Project, Series A (TA)     
 1,020,000   4.50%, 11/01/25 (c)   982,046 
 310,000   5.25%, 11/01/25 (c)   311,721 
     Lambertson Farms Metropolitan District No. 1 (GO)     
 500,000   5.75%, 12/15/23 (c)   497,895 
 500,000   6.00%, 12/15/23 (c)   497,845 
 1,000,000   Southglenn Metropolitan District (GO)
5.00%, 12/01/21 (c)
   989,550 
 500,000   Southlands Metropolitan District No. 1, Series A-1 (GO)
5.00%, 12/01/27 (c)
   520,120 
     Sterling Ranch Community Authority Board, Colorado Limited Tax, Series A (RB)     
 5,000,000   5.00%, 12/01/22 (c)   4,976,950 
 500,000   5.00%, 12/01/22 (c)   501,620 
 1,000,000   5.00%, 12/01/22 (c)   1,012,020 
         50,592,358 
Connecticut: 0.4%
 630,000   Bridgeport Housing Authority, Energy Performance Equipment (RB)
5.60%, 02/11/19 (c)
   629,194 
 120,000   Connecticut State Health and Educational Facilities Authority, Series F (RB)
4.00%, 07/01/26 (c)
   119,344 
     Connecticut State Health and Educational Facilities Authority, Series J (RB)     
 735,000   4.25%, 07/01/22 (c)   764,540 
 380,000   5.00%, 07/01/22 (c)   407,242 
 470,000   5.00%, 07/01/22 (c)   500,226 
 235,000   Connecticut State Health and Educational Facilities Authority, Stamford Hospital, Series I (RB)
4.50%, 07/01/20 (c)
   241,526 
     Connecticut State Health and Educational Facilities Authority, Stamford Hospital, Series J (RB)     
 655,000   4.50%, 07/01/22 (c)   675,004 
 100,000   5.00%, 07/01/22 (c)   106,867 
 1,040,000   Hartford Stadium Authority, Series A (RB)
4.00%, 02/01/25 (c)
   796,297 
     Mohegan Tribe of Indians of Connecticut, Series C (RB)     
 400,000   4.75%, 02/01/20   403,212 
 250,000   5.75%, 02/01/24   263,145 
 1,000,000   6.25%, 02/01/26 (c)   1,091,450 
     Town of Hamden, Series A (RB)     
 410,000   7.63%, 01/01/20 (c)   420,517 
 2,000,000   7.75%, 01/01/20 (c)   2,048,280 
         8,466,844 
Delaware: 0.0%
 275,000   Delaware Economic Development Authority, Indian River Power, LLC Project (RB)
5.38%, 10/01/20 (c)
   284,213 
     Delaware Economic Development Authority, Series A (RB)     
 500,000   5.00%, 06/01/26 (c)   484,755 
 250,000   5.00%, 06/01/26 (c)   250,285 
         1,019,253 
District of Columbia: 1.0%
     District of Columbia Tobacco Settlement Financing Corp. (RB)     
 33,660,000   0.00%, 02/19/19 (c) ^   3,050,269 
 7,960,000   0.00%, 03/04/19 (c) ^   1,231,730 
 59,000   6.50%, 05/15/33   63,623 
     District of Columbia, Ingleside at Rock Creek Project, Series A (RB)     
 665,000   4.13%, 07/01/24 (c)   667,640 
 1,000,000   5.00%, 07/01/24 (c)   988,740 
 270,000   5.00%, 07/01/24 (c)   273,875 
 250,000   5.00%, 07/01/24 (c)   259,370 
 4,010,000   District of Columbia, National Center for Law Enforcement Issue, Series A (RB)
7.75%, 07/01/21 (c)
   3,136,943 
 1,000,000   District of Columbia, National Center for Law Enforcement Issue, Series B (RB)
6.38%, 03/04/19 (c)
   781,800 
     District of Columbia, Provident Group - Howard Properties, LLC Issue (RB)     
 1,115,000   5.00%, 10/01/22 (c)   1,141,860 
 395,000   5.00%, 10/01/22 (c)   400,641 
 750,000   5.00%, 10/01/22 (c)   751,935 
 985,000   6.25%, 04/01/21 (c)   1,031,581 
 1,525,000   6.50%, 04/01/21 (c)   1,591,093 
 1,450,000   6.50%, 04/01/21 (c)   1,517,106 
 1,110,000   District of Columbia, The Howard University Issue, Series A (RB)
6.25%, 04/01/21 (c)
   1,178,809 
     Metropolitan Washington Airports Authority, Dulles Toll Road Revenue, Series A (RB)     
 825,000   0.00%, 10/01/37 ^   356,359 
 1,895,000   5.00%, 04/01/22 (c)   1,957,990 
     Metropolitan Washington Airports Authority, Dulles Toll Road Revenue, Series B (RB)     
 5,520,000   0.00%, 10/01/37 ^   2,473,015 
 245,000   6.50%, 10/01/28 (c)   305,694 
         23,160,073 
Florida: 4.4%
 1,490,000   Alachua County, Florida Health Facilities Authority, Oak Hammock at the University of Florida Project, Series A (RB)
8.00%, 10/01/22 (c)
   1,679,036 
     Alachua County, Florida Health Facilities Authority, Terraces at Bonita Springs Project, Series A (RB)     
 1,540,000   8.00%, 11/15/21 (c)   1,684,298 
 1,005,000   8.13%, 11/15/21 (c)   1,096,093 
     Alachua County, Health Facilities Authority, East Ridge Retirement Village, Inc. (RB)     
 800,000   6.00%, 11/15/24 (c)   714,384 
 1,000,000   6.25%, 11/15/24 (c)   865,260 
 55,000   Brevard County, Florida Tuff Florida Tech Project (RB)
6.75%, 11/01/19 (c)
   56,006 
 1,335,000   Cape Coral Health Facilities Authority, Gulf Care, Inc. Project (RB)
6.00%, 07/01/25 (c)
   1,410,361 
 500,000   Capital Trust Agency, Inc., Educational Facilities, Renaissance Charter School, Inc., Series A (RB)
5.25%, 06/15/27 (c)
   458,255 
 500,000   Capital Trust Agency, Inc., Tallahassee Tapestry Senior Housing Project, Series A (RB)
7.13%, 12/01/25 (c)
   505,705 
 1,000,000   Capital Trust Agency, Inc., Tuscan Gardens of Palm Cost Project, Series A (RB)
7.00%, 04/01/24 (c)
   940,170 
 2,220,000   Capital Trust Agency, Inc., Tuscan Senior Living Community Project, Series A (RB)
7.00%, 04/01/22 (c)
   2,082,737 
     Capital Trust Agency, Tapestry Walden, Series A (RB)     
 975,000   6.75%, 07/01/27 (c)   997,483 
 975,000   7.00%, 07/01/27 (c)   1,005,478 
     Capital Trust Agency, University Bridge, LLC Student Housing Project, Series A (RB)     
 500,000   4.00%, 12/01/28   476,855 
 7,090,000   5.25%, 12/01/28 (c)   6,815,333 
 2,500,000   5.25%, 12/01/28 (c)   2,486,075 
 750,000   City of Jacksonville, Educational Facilities, Series B (RB)
5.00%, 06/01/28 (c)
   770,205 
 815,000   City of Orlando, Series A (RB) (AGM)
5.00%, 11/01/27 (c)
   910,632 
     City of Tallahassee, Health Facilities Authority, Memorial Healthcare, Inc. Project (RB)     
 230,000   4.00%, 06/01/25 (c)   231,396 
 300,000   5.00%, 06/01/25 (c)   320,055 
 2,500,000   5.00%, 06/01/25 (c)   2,687,500 
     City of Tallahassee, Health Facilities Authority, Memorial Healthcare, Inc. Project, Series A (RB)     
 475,000   4.00%, 12/01/25 (c)   463,282 
 3,540,000   5.00%, 12/01/25 (c)   3,758,099 
     Collier County Industrial Development Authority, Arlington of Naples Project, Series A (RB)     
 1,150,000   7.00%, 05/15/24   1,139,523 
 2,500,000   8.13%, 05/15/24 (c)   2,435,325 
     Florida Development Finance Corp., Florida Charter Foundation, Inc., Series A (RB)     
 1,000,000   4.75%, 07/15/26 (c)   947,660 
 500,000   6.00%, 06/15/27 (c)   504,535 
 1,000,000   6.13%, 06/15/27 (c)   1,000,880 
     Florida Development Finance Corp., Miami Arts Charter School Project, Series A (RB)     
 360,000   5.63%, 06/15/24 (c)   343,256 
 450,000   5.88%, 06/15/24 (c)   417,119 
 695,000   6.00%, 06/15/24 (c)   619,745 
     Florida Development Finance Corp., Renaissance Charter School, Inc. Project, Series A (RB)     
 750,000   5.50%, 06/15/22   766,657 
 1,000,000   5.75%, 06/15/24 (c)   1,060,880 
 2,600,000   6.00%, 06/15/22 (c)   2,682,654 
 500,000   6.00%, 06/15/25 (c)   514,040 
 1,000,000   6.13%, 06/15/22 (c)   1,020,160 
 685,000   6.13%, 06/15/25 (c)   695,912 
 3,000,000   7.63%, 06/15/21 (c)   3,221,700 
 5,250,000   Florida Development Finance Corp., Tuscan Isle ChampionsGate Project, Series A (RB)
6.38%, 06/01/23 (c)
   4,462,500 
 375,000   Florida Development Finance Corp., Tuscan Isle Senior Living Community Project, Series A (RB)
6.00%, 06/01/23 (c)
   318,750 
     Florida Higher Educational Facilities Financial Authority, Jacksonville University Project, Series A1 (RB)     
 750,000   4.50%, 06/01/28 (c)   764,850 
 500,000   4.75%, 06/01/28 (c)   512,085 
 750,000   5.00%, 06/01/28 (c)   775,942 
 1,000,000   Highlands County Health Facilities Authority, Trousdale Foundation Properties, Series A (RB)
6.25%, 04/01/28 (c)
   995,860 
 500,000   Lake County, Village Veranda at Lady Lake Project, Series A-1 (RB)
7.13%, 01/01/27 (c)
   470,815 
 65,000   Lakes by the Bay South Community Development District (SA)
5.00%, 11/01/22 (c)
   66,661 
 365,000   Lakewood Ranch Stewardship District (SA)
4.00%, 05/01/21
   367,004 
     Lee County Industrial Development Authority, Industrial Development, Community Charter Schools, LLC Projects, Series A (RB)     
 1,895,000   5.25%, 03/04/19 (c)   1,894,905 
 3,500,000   5.38%, 03/04/19 (c)   3,306,590 
 1,475,000   5.75%, 06/15/22 (c)   1,423,478 
 300,000   Leon County Educational Facilities Authority, Heritage Grove Project (RB) (ACA)
5.13%, 03/04/19 (c)
   292,002 
     Martin County Health Facilities Authority, Martin Memorial Medical Center (RB)     
 530,000   4.00%, 11/15/24 (c)   536,805 
 390,000   4.25%, 11/15/24 (c)   393,362 
 100,000   5.13%, 11/15/21 (c)   105,596 
 800,000   5.50%, 11/15/21 (c)   865,168 
 1,250,000   5.50%, 11/15/21 (c)   1,334,087 
     Miami Beach Health Facilities Authority, Mount Sinai Medical Center (RB)     
 1,950,000   4.25%, 11/15/19 (c)   1,955,538 
 925,000   5.00%, 11/15/24 (c)   973,729 
 1,910,000   5.00%, 11/15/24 (c)   2,022,747 
 250,000   Miami World Center Community Development District (SA)
5.25%, 11/01/27 (c)
   255,250 
     Miami-Dade County Industrial Development Authority, NCCD-Biscayne Properties LLC Project, Series A (RB)     
 1,390,000   5.00%, 06/01/25 (c)   1,392,891 
 1,765,000   5.00%, 06/01/25 (c)   1,776,278 
 525,000   5.00%, 06/01/25 (c)   539,858 
     Miami-Dade County, Florida Seaport Department, Series A (RB)     
 240,000   5.00%, 10/01/23 (c)   263,230 
 65,000   5.38%, 10/01/23 (c)   72,772 
 175,000   6.00%, 10/01/23 (c)   200,359 
 2,460,000   Miami-Dade County, Florida Seaport Department, Series B (RB)
6.00%, 10/01/23 (c)
   2,804,917 
     Mid-Bay Bridge Authority, First Senior Lien, Series A (RB)     
 500,000   5.00%, 10/01/25 (c)   539,350 
 500,000   5.00%, 10/01/25 (c)   547,015 
 1,000,000   Mid-Bay Bridge Authority, Second Senior Lien, Series C (RB)
5.00%, 10/01/25 (c)
   1,072,590 
 640,000   Midtown Miami Community Development District, Infrastructure Project, Series B (SA)
4.25%, 05/01/23 (c)
   656,960 
     Midtown Miami Community Development District, Parking Garage Project, Series A (SA)     
 1,945,000   4.25%, 05/01/23 (c)   1,996,542 
 1,480,000   5.00%, 05/01/23 (c)   1,530,113 
 155,000   North Broward Hospital District, Series B (RB)
5.00%, 01/01/28 (c)
   171,159 
     Northern Palm Beach County Improvement District (RB)     
 200,000   5.00%, 08/01/27 (c)   204,582 
 200,000   5.00%, 08/01/27 (c)   206,280 
 890,000   Orange County Industrial Development Authority, Series B (RB)
5.00%, 07/01/25 (c)
   668,390 
     Orlando, Florida Aviation Authority, JetBlue Airways Corp. Project (RB)     
 1,740,000   5.00%, 05/15/23 (c)   1,804,954 
 1,500,000   5.00%, 05/15/23 (c)   1,604,040 
 1,500,000   Palm Beach County Health Facilities Authority, Sinai Residences of Boca Raton Project, Series A (RB)
7.50%, 06/01/22 (c)
   1,686,615 
 195,000   Palm Cost Park Community Development District (SA)
5.70%, 03/04/19 (c)
   190,657 
 385,000   Sumter County, Florida Village Community Development District No. 8 (SA)
6.13%, 05/01/20 (c)
   401,894 
 840,000   Sumter County, Florida Village Community Development District No. 9 (SA)
5.50%, 05/01/22 (c)
   883,898 
 400,000   Town of Davie, Florida Educational Facilities, Nova Southeastern University Project, Series A (RB)
6.00%, 04/01/23 (c)
   450,216 
     Village Community Development District No. 12 (SA)     
 250,000   3.25%, 05/01/26   250,478 
 2,470,000   3.63%, 05/01/26 (c)   2,463,850 
 2,475,000   3.88%, 05/01/26 (c)   2,382,237 
 1,000,000   4.25%, 05/01/28 (c)   1,005,270 
 1,250,000   4.38%, 05/01/28 (c)   1,257,012 
 500,000   Volusia County Industrial Development Authority, Woodland Towers Project, Series C (RB)
7.25%, 07/01/24 (c)
   486,405 
         103,389,280 
Georgia: 0.8%
 15,000   Albany-Dougherty Inner City Authority, Series A (RB) (XLCA)
4.50%, 03/04/19 (c)
   15,000 
     Atlanta Development Authority, Senior Health Care Facilities, Series A-1 (RB)     
 1,000,000   6.50%, 01/01/28 (c)   970,160 
 2,725,000   6.75%, 01/01/28 (c)   2,563,162 
 2,500,000   7.00%, 01/01/28 (c)   2,386,550 
 720,000   Burke County Development Authority, Series D (RB)
4.13%, 02/01/28 (c)
   702,187 
     Cobb County Development Authority, Provident Village at Creekside Project, Series A (RB)     
 1,000,000   6.00%, 07/01/23 (c)   861,140 
 500,000   6.00%, 07/01/23 (c)   453,825 
     Floyd County Development Authority, Series A (RB) (SBG)     
 250,000   5.50%, 12/01/24 (c)   249,980 
 1,000,000   6.25%, 12/01/24 (c)   999,890 
 1,000,000   6.50%, 12/01/24 (c)   1,007,090 
     Greene County Development Authority, Glen-I, LLC Project, Series A (RB)     
 500,000   6.13%, 01/01/25   466,185 
 625,000   7.25%, 01/01/25 (c)   571,281 
     Macon-Bibb County Urban Development Authority, Academy for Classical Education, Inc., Series A (RB)     
 250,000   5.75%, 06/15/27 (c)   250,308 
 500,000   5.88%, 06/15/27 (c)   496,205 
 1,000,000   6.00%, 06/15/27 (c)   995,620 
     Marietta Development Authority, Life University, Inc. Project, Series A (RB)     
 500,000   5.00%, 11/01/27 (c)   518,970 
 750,000   5.00%, 11/01/27 (c)   785,640 
 375,000   Municipal Electric Authority of Georgia, Plant Vogtle Units 3 and 4, Series A (RB)
5.00%, 07/01/25 (c)
   379,699 
 1,000,000   Oconee County Industrial Development Authority, Series A-1 (RB)
6.25%, 12/01/25 (c)
   1,006,450 
 3,850,000   Rockdale County Development Authority, Pratt Paper LLC Project (RB)
4.00%, 01/01/28 (c)
   3,720,794 
         19,400,136 
Guam: 0.5%
     A. B. Won Pat International Airport Authority, Series C (RB)     
 1,000,000   5.00%, 10/01/21   1,031,560 
 200,000   6.25%, 10/01/23 (c)   227,400 
 1,100,000   Guam Economic Development and Commerce Authority (RB)
5.63%, 02/19/19 (c)
   1,006,423 
 1,100,000   Guam Government Department of Education, John F. Kennedy Project, Series A (CP)
6.88%, 12/01/20 (c)
   1,129,425 
 620,000   Guam Government Limited Obligation, Series A (RB)
5.00%, 12/01/26 (c)
   650,225 
     Guam Government Waterworks Authority, Water and Wastewater System (RB)     
 1,375,000   5.00%, 07/01/26 (c)   1,446,802 
 500,000   5.25%, 07/01/23 (c)   532,530 
 355,000   5.50%, 07/01/20 (c)   373,588 
 3,530,000   5.50%, 07/01/23 (c)   3,759,838 
 355,000   5.63%, 07/01/20 (c)   374,202 
     Guam Power Authority, Series A (RB)     
 345,000   5.00%, 10/01/22 (c)   361,746 
 500,000   5.00%, 10/01/27 (c)   535,630 
 250,000   5.50%, 10/01/20 (c)   265,378 
         11,694,747 
Hawaii: 0.4%
     Kuakini, Hawaii Health System, Series A (RB)     
 1,270,000   6.30%, 03/04/19 (c)   1,273,658 
 1,675,000   6.38%, 03/04/19 (c)   1,675,084 
     State of Hawaii, Department of Budget and Finance, Series A (RB)     
 400,000   5.00%, 01/01/25 (c)   376,732 
 1,400,000   6.25%, 07/01/23 (c)   1,456,700 
 2,085,000   6.63%, 07/01/23 (c)   2,173,070 
 2,000,000   6.88%, 07/01/23 (c)   2,073,740 
         9,028,984 
Idaho: 0.3%
     Idaho Health Facilities Authority, Madison Memorial Hospital Project (RB)     
 450,000   3.50%, 09/01/26 (c)   396,558 
 1,135,000   5.00%, 09/01/26 (c)   1,203,179 
     Idaho Health Facilities Authority, Terraces of Boise Project, Series A (RB)     
 100,000   7.00%, 10/01/24   108,972 
 900,000   7.38%, 10/01/24 (c)   975,105 
 2,000,000   8.00%, 10/01/24 (c)   2,215,520 
 1,000,000   8.13%, 10/01/24 (c)   1,111,180 
         6,010,514 
Illinois: 13.9%
     Chicago Board of Education, Series A (GO)     
 5,850,000   5.00%, 12/01/21 (c)   5,858,716 
 14,665,000   5.00%, 12/01/22 (c)   14,714,568 
 300,000   5.00%, 12/01/23   330,498 
 100,000   5.00%, 12/01/25   113,025 
 250,000   5.00%, 12/01/28 (c)   261,440 
 250,000   5.00%, 12/01/28 (c)   276,978 
 410,000   5.25%, 12/01/21 (c)   413,284 
 8,615,000   5.50%, 12/01/21 (c)   8,758,267 
 110,000   5.50%, 12/01/25   123,509 
 130,000   5.50%, 12/01/26   146,268 
 200,000   5.50%, 12/01/26   222,314 
 14,020,000   7.00%, 12/01/25 (c)   16,058,929 
 5,200,000   7.00%, 12/01/25 (c)   6,153,992 
 250,000   7.00%, 12/01/27 (c)   294,688 
     Chicago Board of Education, Series B (GO)     
 150,000   4.00%, 12/01/22 (c)   136,910 
 1,475,000   5.00%, 12/01/22 (c)   1,497,966 
 1,105,000   5.00%, 12/01/22 (c)   1,124,536 
     Chicago Board of Education, Series C (GO)     
 6,250,000   5.00%, 12/01/27 (c)   6,582,187 
 2,000,000   5.00%, 12/01/27   2,118,380 
 250,000   5.00%, 12/01/27 (c)   259,005 
 5,265,000   5.25%, 12/01/24 (c)   5,445,958 
 4,130,000   5.25%, 12/01/24 (c)   4,229,492 
 1,000,000   6.00%, 12/01/24 (c)   1,076,570 
 750,000   Chicago Board of Education, Series D (GO) (AGM)
5.00%, 12/01/23 (c)
   753,457 
 1,930,000   Chicago Board of Education, Series E (GO)
5.13%, 12/01/24 (c)
   1,997,087 
     Chicago Board of Education, Series F (GO)     
 3,260,000   5.00%, 12/01/20 (c)   3,290,318 
 1,425,000   5.00%, 12/01/20   1,466,995 
 5,500,000   Chicago Board of Education, Series H (GO)
5.00%, 12/01/27 (c)
   5,534,705 
 400,000   Chicago O’Hare International Airport (RB)
5.50%, 01/01/23 (c)
   449,804 
     Chicago School Reform Board of Trustees, Series A (GO)     
 160,000   0.00%, 12/01/21 ^   146,520 
 250,000   0.00%, 12/01/23 ^   212,165 
 140,000   0.00%, 12/01/25 ^   109,228 
 845,000   0.00%, 12/01/29 ^   548,050 
     Chicago School Reform Board of Trustees, Series B-1 (GO)     
 450,000   0.00%, 12/01/21 ^   413,465 
 120,000   0.00%, 12/01/22 ^   106,079 
 465,000   0.00%, 12/01/24 ^   378,389 
 1,310,000   0.00%, 12/01/25 ^   1,022,062 
 805,000   0.00%, 12/01/26 ^   601,456 
 185,000   0.00%, 12/01/27 ^   132,134 
 545,000   0.00%, 12/01/28 ^   370,387 
 445,000   0.00%, 12/01/29 ^   288,618 
 410,000   0.00%, 12/01/30 ^   252,839 
 135,000   0.00%, 12/01/31 ^   79,020 
 345,000   Chicago Transit Authority, Federal Transit Administration Section 5307 Urbanized Area Formula (RB)
5.00%, 06/01/21
   366,718 
     City of Chicago (GO)     
 195,000   0.00%, 01/01/28 ^   139,322 
 375,000   0.00%, 01/01/33 ^   208,365 
 290,000   0.00%, 01/01/34 ^   152,676 
 915,000   City of Chicago, Modern School Across Chicago Program, Series A (GO)
5.00%, 12/01/20 (c)
   943,768 
     City of Chicago, Neighborhoods Alive 21 Program, Series B (GO)     
 235,000   5.00%, 01/01/25   251,716 
 910,000   5.25%, 01/01/25 (c)   965,856 
 945,000   5.25%, 01/01/25 (c)   1,006,066 
 5,990,000   5.50%, 01/01/25 (c)   6,351,676 
 855,000   5.50%, 01/01/25 (c)   914,431 
 115,000   5.50%, 01/01/25 (c)   123,305 
 1,585,000   City of Chicago, O’Hare International Airport, Senior Lien (RB)
5.75%, 01/01/23 (c)
   1,777,514 
     City of Chicago, Series A (GO)     
 140,000   0.00%, 01/01/29 ^   95,668 
 905,000   4.63%, 01/01/21 (c)   905,579 
 200,000   5.00%, 03/04/19 (c)   200,506 
 500,000   5.00%, 12/01/20 (c)   516,170 
 370,000   5.00%, 01/01/21   382,573 
 2,160,000   5.00%, 01/01/21 (c)   2,182,205 
 865,000   5.00%, 01/01/22 (c)   880,406 
 1,015,000   5.00%, 01/01/22 (c)   1,034,742 
 395,000   5.00%, 01/01/23   417,637 
 985,000   5.00%, 01/01/24 (c)   1,013,427 
 2,935,000   5.00%, 01/01/24 (c)   3,013,159 
 640,000   5.00%, 01/01/24 (c)   659,898 
 2,110,000   5.25%, 01/01/21 (c)   2,143,549 
 150,000   5.25%, 01/01/24 (c)   158,070 
 600,000   5.25%, 01/01/24 (c)   626,034 
 280,000   5.25%, 01/01/24 (c)   294,302 
 1,150,000   5.25%, 01/01/24 (c)   1,215,021 
 1,120,000   5.25%, 01/01/24 (c)   1,171,128 
 880,000   5.38%, 01/01/25 (c)   939,734 
 580,000   5.50%, 01/01/25 (c)   611,929 
 445,000   5.50%, 01/01/25 (c)   473,538 
 1,320,000   5.50%, 01/01/25 (c)   1,406,064 
 500,000   5.63%, 01/01/27 (c)   555,315 
 1,000,000   5.63%, 01/01/27 (c)   1,117,820 
 180,000   5.75%, 01/01/27 (c)   200,009 
 6,400,000   6.00%, 01/01/27 (c)   7,158,976 
 870,000   City of Chicago, Series B (GO)
5.00%, 01/01/23
   919,860 
     City of Chicago, Series C (GO)     
 555,000   0.00%, 01/01/30 ^   354,567 
 195,000   0.00%, 01/01/32 ^   111,889 
 1,800,000   5.00%, 01/01/22 (c)   1,867,932 
 1,235,000   5.00%, 01/01/22   1,293,428 
 110,000   5.00%, 01/01/22 (c)   113,752 
 195,000   5.00%, 01/01/22 (c)   201,107 
 1,110,000   5.00%, 01/01/24   1,180,851 
 1,760,000   5.00%, 01/01/25   1,885,189 
 2,600,000   5.00%, 01/01/26 (c)   2,693,522 
 380,000   5.00%, 01/01/26   408,181 
     City of Chicago, Series D (GO)     
 870,000   5.00%, 03/04/19 (c)   871,418 
 345,000   5.00%, 03/04/19 (c)   345,635 
 1,045,000   5.50%, 01/01/25 (c)   1,108,097 
 710,000   5.50%, 01/01/25 (c)   747,573 
 520,000   5.50%, 01/01/25 (c)   553,904 
 2,715,000   5.50%, 01/01/25 (c)   2,889,113 
     City of Chicago, Series E (GO)     
 910,000   5.50%, 01/01/25 (c)   955,746 
 915,000   5.50%, 01/01/25 (c)   972,700 
 1,020,000   City of Chicago, Water Revenue, Second Lien (RB) (AMBAC)
5.75%, 11/01/30
   1,217,146 
     City of Harvey, Series A (GO)     
 465,000   5.50%, 03/04/19 (c) (d) *   255,750 
 3,600,000   5.63%, 03/04/19 (c) (d) *   1,980,000 
 625,000   Cook County Community College District No. 508 (GO)
5.25%, 12/01/23 (c)
   656,975 
 1,020,000   Cook County, Illinois Recovery Zone Facility, Navistar International Corp. Project (RB)
6.75%, 10/15/20 (c)
   1,061,198 
     Illinois Finance Authority, Admiral Lake Project (RB)     
 1,000,000   5.00%, 05/15/24 (c)   995,890 
 380,000   5.13%, 05/15/24 (c)   372,446 
 1,150,000   5.25%, 05/15/24 (c)   1,101,884 
 500,000   5.25%, 05/15/24 (c)   490,085 
 300,000   5.50%, 05/15/24 (c)   300,567 
 15,000   Illinois Finance Authority, Central Baptist Village (RB)
5.38%, 03/04/19 (c)
   14,999 
     Illinois Finance Authority, Franciscan Communities, Inc., Series A (RB)     
 705,000   4.75%, 05/15/23 (c)   710,654 
 260,000   5.13%, 05/15/23 (c)   265,738 
 860,000   5.25%, 05/15/23 (c)   883,117 
     Illinois Finance Authority, Friendship Village of Schaumburg (RB)     
 2,350,000   5.00%, 02/15/27 (c)   2,173,585 
 2,160,000   5.00%, 02/15/27   2,154,319 
 2,730,000   5.13%, 02/15/27 (c)   2,477,175 
     Illinois Finance Authority, Institute of Technology, Series A (RB)     
 890,000   5.00%, 03/04/19 (c)   870,883 
 2,610,000   5.00%, 03/04/19 (c)   2,609,791 
 500,000   Illinois Finance Authority, Intrinsic School Project, Series A (RB)
6.00%, 12/01/25 (c)
   502,725 
     Illinois Finance Authority, Lutheran Home and Obligated Group (RB)     
 500,000   5.50%, 05/15/22 (c)   521,095 
 400,000   5.75%, 05/15/22 (c)   409,060 
 1,555,000   Illinois Finance Authority, Navistar International Corp. Project (RB)
6.75%, 10/15/20 (c)
   1,624,120 
 1,000,000   Illinois Finance Authority, Norwegian American Hospital Inc. (RB)
7.75%, 09/15/20 (c)
   1,071,680 
 437,508   Illinois Finance Authority, Park Place of Elmhurst Project, Series B (RB)
5.63%, 05/15/20
   433,881 
     Illinois Finance Authority, Park Place of Elmhurst Project, Series A (RB)     
 715,000   6.20%, 05/15/20 (c)   673,451 
 230,000   6.24%, 05/15/20 (c)   206,299 
 315,000   6.33%, 05/15/20 (c)   281,254 
 535,000   6.44%, 05/15/20 (c)   474,732 
     Illinois Finance Authority, Silver Cross Hospital and Medical Center, Series C (RB)     
 230,000   5.00%, 08/15/25 (c)   250,824 
 525,000   5.00%, 08/15/25 (c)   560,501 
     Illinois Finance Authority, Swedish Covenant Hospital, Series A (RB)     
 460,000   5.75%, 02/15/20 (c)   478,805 
 270,000   6.00%, 02/15/20 (c)   281,723 
 880,000   Illinois Finance Authority, Three Crowns Park (RB)
5.25%, 02/15/24 (c)
   915,033 
 100,000   Illinois Finance Authority, Uno Chapter School Network, Inc. Project, Series B (RB)
7.13%, 10/01/21 (c)
   104,662 
 500,000   Illinois Finance Authority, Westminster Village, Series A (RB) (AGM)
5.25%, 05/01/25 (c)
   511,350 
     Illinois Sports Facilities Authority (RB) (AMBAC)     
 645,000   0.00%, 06/15/26 ^   490,265 
 1,000,000   5.00%, 06/15/24 (c)   1,103,590 
     Metropolitan Pier and Exposition Authority (RB)     
 555,000   0.00%, 06/15/30 ^   346,836 
 410,000   5.70%, 06/15/23   459,606 
     Metropolitan Pier and Exposition Authority, McCormick Place Expansion Project, Series A (RB)     
 840,000   0.00%, 06/15/29 ^   554,383 
 340,000   0.00%, 12/15/30 ^   207,403 
 125,000   0.00%, 06/15/31 ^   74,139 
 190,000   0.00%, 06/15/34 ^   95,901 
 510,000   0.00%, 12/15/34 ^   251,364 
 185,000   0.00%, 06/15/37 ^   79,393 
 115,000   0.00%, 06/15/39 ^   44,122 
 1,500,000   0.00%, 06/15/40 ^   544,500 
 7,410,000   5.00%, 06/15/22 (c)   7,549,530 
 3,230,000   5.00%, 12/15/25 (c)   3,347,443 
 250,000   5.00%, 12/15/27 (c)   257,565 
 400,000   5.50%, 06/15/20 (c)   403,788 
 1,400,000   5.50%, 12/15/25 (c)   1,492,008 
     Metropolitan Pier and Exposition Authority, McCormick Place Expansion Project, Series B (RB)     
 1,080,000   0.00%, 06/15/28 ^   746,042 
 1,000,000   0.00%, 12/15/41 ^   335,920 
 720,000   0.00%, 12/15/50 ^   151,121 
 515,000   0.00%, 12/15/51 ^   102,104 
 740,000   0.00%, 12/15/54 ^   125,519 
 6,780,000   4.25%, 06/15/22 (c)   6,395,710 
 1,360,000   5.00%, 12/15/20   1,411,408 
 1,450,000   5.00%, 06/15/22 (c)   1,524,037 
 1,135,000   5.00%, 06/15/22 (c)   1,152,819 
 3,765,000   5.00%, 06/15/22 (c)   3,902,611 
 290,000   5.00%, 06/15/22 (c)   302,183 
 335,000   5.00%, 12/15/22   355,737 
     Metropolitan Pier and Exposition Authority, McCormick Place Expansion Project, Series B-2 (RB)     
 6,400,000   5.00%, 06/15/20 (c)   6,418,816 
 425,000   5.20%, 06/15/20 (c)   427,359 
 5,965,000   5.25%, 06/15/20 (c)   6,002,043 
 435,000   Northeastern Illinois University, Capital Improvement Project (CP)
4.00%, 10/01/22 (c)
   330,765 
 230,000   Southwestern Illinois Development Authority (RB)
5.35%, 03/04/19 (c)
   166,014 
 430,000   Southwestern Illinois Development Authority, United States Steel Corp. Project (RB)
5.75%, 08/01/22 (c)
   430,937 
     State of Illinois (RB)     
 100,000   3.00%, 06/15/26 (c)   87,118 
 935,000   3.50%, 06/01/26 (c)   873,860 
 175,000   3.50%, 06/01/26 (c)   157,343 
 1,050,000   3.50%, 06/01/26 (c)   961,086 
 150,000   4.00%, 08/01/22 (c)   151,217 
 500,000   4.00%, 01/01/26 (c)   481,150 
 360,000   4.00%, 06/01/26 (c)   335,286 
 595,000   4.00%, 06/01/26 (c)   543,336 
 270,000   4.00%, 06/01/26 (c)   249,191 
 1,000,000   4.00%, 06/01/26 (c)   940,510 
 220,000   4.00%, 06/01/26 (c)   209,055 
 460,000   4.00%, 06/01/26 (c)   415,454 
 160,000   4.13%, 03/01/22 (c)   160,339 
 485,000   4.13%, 11/01/26 (c)   469,310 
 530,000   4.50%, 11/01/26 (c)   515,330 
 155,000   5.00%, 01/01/20 (c)   157,585 
 1,240,000   5.00%, 01/01/20 (c)   1,261,911 
 100,000   5.00%, 01/01/21   103,793 
 750,000   5.00%, 01/01/21   778,447 
 100,000   5.00%, 04/01/21   104,252 
 505,000   5.00%, 07/01/21   528,765 
 1,020,000   5.00%, 02/01/22   1,073,764 
 1,000,000   5.00%, 02/01/22   1,052,710 
 250,000   5.00%, 03/01/22 (c)   255,415 
 100,000   5.00%, 03/01/22 (c)   101,964 
 305,000   5.00%, 03/01/22 (c)   309,587 
 525,000   5.00%, 03/01/22   553,240 
 140,000   5.00%, 03/01/22 (c)   145,860 
 55,000   5.00%, 06/01/22   58,168 
 100,000   5.00%, 07/01/22   105,898 
 1,830,000   5.00%, 08/01/22 (c)   1,918,261 
 1,465,000   5.00%, 08/01/22   1,553,457 
 3,235,000   5.00%, 02/01/23   3,431,623 
 3,690,000   5.00%, 02/01/23   3,914,278 
 335,000   5.00%, 05/01/23   356,125 
 250,000   5.00%, 07/01/23   266,240 
 2,195,000   5.00%, 02/01/24   2,341,494 
 1,100,000   5.00%, 02/01/24 (c)   1,169,267 
 1,105,000   5.00%, 02/01/24   1,178,748 
 350,000   5.00%, 02/01/24 (c)   367,959 
 375,000   5.00%, 02/01/24 (c)   396,334 
 2,325,000   5.00%, 02/01/24 (c)   2,365,013 
 585,000   5.00%, 04/01/24 (c)   615,894 
 2,350,000   5.00%, 04/01/24 (c)   2,458,429 
 100,000   5.00%, 05/01/24 (c)   102,775 
 175,000   5.00%, 05/01/24 (c)   180,269 
 275,000   5.00%, 05/01/24 (c)   285,500 
 580,000   5.00%, 05/01/24   620,728 
 2,005,000   5.00%, 05/01/24 (c)   2,107,556 
 1,025,000   5.00%, 05/01/24 (c)   1,079,909 
 1,770,000   5.00%, 01/01/26 (c)   1,812,480 
 2,750,000   5.00%, 02/01/26   2,971,980 
 1,040,000   5.00%, 06/01/26 (c)   1,112,914 
 125,000   5.00%, 06/01/26   135,254 
 800,000   5.00%, 06/01/26 (c)   857,664 
 1,000,000   5.00%, 11/01/26 (c)   1,073,530 
 2,220,000   5.00%, 02/01/27 (c)   2,387,854 
 1,550,000   5.25%, 07/01/23 (c)   1,633,297 
 290,000   5.25%, 07/01/23 (c)   302,482 
 510,000   5.25%, 07/01/23 (c)   536,143 
 700,000   5.25%, 02/01/24 (c)   740,208 
 2,545,000   5.50%, 07/01/23 (c)   2,755,497 
 560,000   5.50%, 07/01/23 (c)   584,875 
 1,165,000   5.50%, 07/01/23 (c)   1,257,897 
 445,000   5.50%, 01/01/30   501,008 
     State of Illinois, Series A (GO)     
 950,000   4.00%, 03/04/19 (c)   950,142 
 320,000   4.00%, 01/01/22 (c)   322,790 
 100,000   4.00%, 01/01/22 (c)   97,491 
 1,030,000   4.00%, 01/01/22 (c)   1,011,769 
 190,000   4.00%, 01/01/22 (c)   193,074 
 70,000   4.50%, 03/04/19 (c)   70,079 
 195,000   5.00%, 04/01/21   203,291 
 1,000,000   5.00%, 01/01/22 (c)   1,018,630 
 1,000,000   5.00%, 01/01/22 (c)   1,016,990 
 110,000   5.00%, 04/01/23 (c)   111,767 
 500,000   5.00%, 12/01/27 (c)   521,715 
 500,000   5.00%, 12/01/27 (c)   528,080 
 500,000   5.00%, 12/01/27   543,430 
 1,000,000   5.00%, 05/01/28 (c)   1,042,780 
 270,000   5.00%, 05/01/28 (c)   278,859 
 365,000   5.00%, 05/01/28 (c)   376,143 
 1,045,000   5.00%, 05/01/28 (c)   1,121,672 
 1,000,000   5.00%, 05/01/28 (c)   1,064,630 
 1,000,000   5.00%, 05/01/28 (c)   1,045,090 
 790,000   State of Illinois, Series B (GO)
5.25%, 01/01/21
   823,607 
     State of Illinois, Series D (GO)     
 1,815,000   3.25%, 11/01/26   1,725,502 
 2,600,000   5.00%, 11/01/23   2,777,112 
 3,250,000   5.00%, 11/01/25   3,509,935 
 2,190,000   5.00%, 11/01/26   2,372,339 
 3,810,000   5.00%, 11/01/27 (c)   4,120,629 
 1,500,000   5.00%, 11/01/27   1,629,240 
 360,000   Village of Bridgeview (GO)
5.00%, 12/01/22 (c)
   328,223 
     Village of Bridgeview, Series A (GO)     
 1,155,000   5.50%, 03/04/19 (c)   1,125,906 
 4,250,000   5.50%, 06/01/24 (c)   4,142,942 
     Will County Community High School District No. 210, Series B (GO)     
 160,000   0.00%, 01/01/27 ^   117,795 
 110,000   0.00%, 01/01/28 ^   77,096 
 90,000   0.00%, 01/01/29 ^   60,083 
 200,000   0.00%, 01/01/33 ^   106,394 
         326,825,083 
Indiana: 1.1%
     Allen County, Storypoint Fort Wayne Project, Series A-1 (RB)     
 300,000   6.75%, 01/15/24 (c)   314,430 
 225,000   6.88%, 01/15/24 (c)   236,277 
     Barrington of Carmel Project, Series A (RB)     
 2,500,000   7.13%, 11/15/22 (c)   2,250,000 
 3,555,000   7.13%, 11/15/22 (c)   3,199,500 
     City of Anderson, Anderson University (RB)     
 450,000   6.00%, 10/01/22 (c)   466,529 
 1,015,000   6.00%, 10/01/22 (c)   1,052,281 
 200,000   City of Crown Point, Indiana Economic Development, Series A (RB)
8.00%, 11/15/19 (c)
   204,312 
 1,000,000   City of Rockport, Indiana Steel Corp. Project, Series A (RB)
7.00%, 02/01/22 (c)
   1,009,880 
 900,000   City of Valparaiso, Indiana Exempt Facilities Revenue, Pratt Paper, LLC Project (RB)
5.88%, 01/01/24
   985,977 
 500,000   Indiana Finance Authority, Baptist Healthcare System (RB)
5.00%, 08/15/27 (c)
   534,340 
     Indiana Finance Authority, Earlham College Project (RB)     
 1,065,000   5.00%, 10/01/23 (c)   1,067,556 
 50,000   5.00%, 10/01/23 (c)   50,743 
     Indiana Finance Authority, King’s Daughters’ Hospital and Health Services (RB)     
 765,000   5.13%, 08/15/20 (c)   794,146 
 725,000   5.50%, 08/15/20 (c)   751,027 
 600,000   5.50%, 08/15/20 (c)   622,908 
     Indiana Finance Authority, Ohio River Bridges East End Crossing Project, Series A (RB)     
 250,000   5.00%, 07/01/23 (c)   264,358 
 2,805,000   5.00%, 07/01/23 (c)   2,949,177 
 3,890,000   5.25%, 07/01/23 (c)   4,124,684 
     Indiana Finance Authority, Ohio Valley Electric Corp. Project, Series A (RB)     
 2,110,000   5.00%, 06/01/22 (c)   2,070,248 
 1,525,000   5.00%, 06/01/22 (c)   1,528,126 
     Indiana Finance Authority, United States Steel Corp. Project (RB)     
 320,000   5.75%, 08/01/22 (c)   320,998 
 1,315,000   6.00%, 06/01/20 (c)   1,349,216 
         26,146,713 
Iowa: 2.4%
 7,595,000   Iowa Finance Authority, Alcoa, Inc. Project (RB)
4.75%, 08/01/22 (c)
   7,775,381 
 1,500,000   Iowa Finance Authority, Drake West Village Project, Series A (RB)
4.50%, 06/01/26 (c)
   1,439,280 
     Iowa Finance Authority, Iowa Fertilizer Co. Project (RB)     
 6,975,000   5.25%, 12/01/23 (c)   7,400,893 
 10,000   5.50%, 02/21/19 (c)   10,010 
 2,775,000   5.88%, 06/01/19 (c)   2,927,736 
 9,300,000   Iowa Finance Authority, Iowa Fertilizer Co. Project, Series B (RB)
5.25%, 12/01/22 (c) (p)
   9,903,384 
 1,900,000   Iowa Finance Authority, Lifespace Communities, Inc., Series A (RB)
5.00%, 05/15/27 (c)
   1,959,242 
     Iowa Finance Authority, Northcrest, Inc. Project, Series A (RB)     
 500,000   5.00%, 03/01/24 (c)   503,615 
 500,000   5.00%, 03/01/24 (c)   508,285 
     Iowa Finance Authority, Sunrise Retirement Community Project (RB)     
 1,035,000   5.50%, 09/01/20 (c)   1,044,294 
 885,000   5.50%, 09/01/20 (c)   899,868 
 945,000   5.75%, 09/01/20 (c)   958,948 
     Iowa Higher Education Loan Authority, Wartburg College Project (RB)     
 3,615,000   5.00%, 10/01/25 (c)   3,552,388 
 850,000   5.00%, 10/01/25 (c)   856,647 
 180,000   Tobacco Settlement Authority, Series B (RB)
5.60%, 03/04/19 (c)
   180,031 
     Tobacco Settlement Authority, Series C (RB)     
 3,175,000   5.38%, 03/04/19 (c)   3,154,013 
 5,585,000   5.50%, 03/04/19 (c)   5,548,251 
 6,960,000   5.63%, 03/04/19 (c)   6,887,546 
 800,000   Tobacco Settlement Authority, Series D (RB)
0.00%, 03/04/19 (c) ^
   123,688 
         55,633,500 
Kansas: 0.9%
 1,130,000   Arkansas City Public Building Commission, South Central Regional Medical Center (RB)
6.25%, 09/01/19 (c)
   1,142,724 
 750,000   City of Lenexa, Health Care Facility, Lake View Village, Inc., Series A (RB)
5.00%, 05/15/25 (c)
   770,692 
 1,000,000   City of Wichita, Health Care Facilities, Series I (RB)
5.00%, 05/15/25 (c)
   1,016,260 
 255,000   City of Wichita, Health Care Facilities, Series II-A (RB)
5.25%, 12/01/26 (c)
   263,066 
 380,000   City of Wichita, Health Care Facilities, Series IV-A (RB)
5.63%, 05/15/24 (c)
   392,114 
 1,000,000   Kansas Development Finance Authority, Village Shalom Project, Series A (RB)
5.25%, 11/15/23 (c)
   999,920 
     Overland Park, Kansas Development Corp. (RB) (AMBAC)     
 7,200,000   5.13%, 03/04/19 (c)   7,210,728 
 100,000   5.13%, 03/04/19 (c)   100,149 
 1,000,000   5.25%, 03/04/19 (c)   1,001,490 
 2,550,000   Overland Park, Kansas, Prairiefire At Lionsgate Project (RB)
6.00%, 12/15/22 (c)
   2,123,334 
     Wyandotte County, Kansas City Unified Government (RB)     
 165,000   0.00%, 12/01/27 ^   115,718 
 1,000,000   4.50%, 12/01/26 (c)   993,160 
     Wyandotte County, Kansas City Unified Government, Series A (RB)     
 445,000   5.00%, 09/01/25 (c)   472,590 
 2,670,000   5.75%, 09/01/25 (c)   2,841,254 
 1,250,000   6.00%, 09/01/25 (c)   1,322,125 
         20,765,324 
Kentucky: 0.7%
 1,000,000   Christian County, Jennie Stuart Medical Center (RB)
5.50%, 02/01/26 (c)
   1,067,440 
     Kentucky Economic Development Finance Authority, Masonic Homes of Kentucky, Inc. (RB)     
 250,000   5.00%, 05/15/26 (c)   251,498 
 250,000   5.00%, 05/15/26 (c)   255,955 
 400,000   5.38%, 11/15/22 (c)   415,680 
 250,000   5.50%, 11/15/22 (c)   258,145 
 1,585,000   Kentucky Economic Development Finance Authority, Next Generation Kentucky Information Highway Project (RB)
5.00%, 07/01/25 (c)
   1,666,897 
     Kentucky Economic Development Finance Authority, Next Generation Kentucky Information Highway Project, Series A (RB)     
 7,365,000   4.25%, 07/01/25 (c)   7,375,606 
 1,525,000   5.00%, 07/01/25 (c)   1,581,699 
     Kentucky Economic Development Finance Authority, Owensboro Medical Health System, Inc., Series A (RB)     
 150,000   5.00%, 06/01/26   168,855 
 750,000   5.25%, 06/01/27 (c)   810,817 
     Kentucky Economic Development Finance Authority, Rosedale Green Project (RB)     
 510,000   5.50%, 11/15/25 (c)   518,894 
 500,000   5.75%, 11/15/25 (c)   510,065 
 265,000   Kentucky Municipal Power Agency, Prairie State Project, Series A (RB)
5.00%, 09/01/23
   297,166 
 335,000   Kentucky Public Transportation Infrastructure Authority, Downtown Crossing Project, Series A (RB)
5.75%, 07/01/23 (c)
   362,969 
     Louisville and Jefferson County, Metropolitan Government Catholic Health Initiatives, Series A (RB)     
 150,000   5.00%, 06/01/22 (c)   163,140 
 220,000   5.00%, 06/01/22 (c)   237,875 
 1,220,000   Ohio County, Kentucky Pollution Control, Big Rivers Electric Corp. Project, Series A (RB)
6.00%, 07/15/20 (c)
   1,229,004 
         17,171,705 
Louisiana: 0.5%
     City of Shreveport, Water and Sewer Revenue, Series C (RB)     
 470,000   4.00%, 12/01/28 (c)   494,957 
 2,235,000   4.00%, 12/01/28 (c)   2,370,240 
 100,000   5.00%, 12/01/25   116,275 
     Jefferson Parish Hospital Service District No. 2 (RB)     
 500,000   5.63%, 07/01/21 (c)   475,000 
 290,000   6.25%, 07/01/21 (c)   275,500 
 3,490,000   6.38%, 07/01/21 (c)   3,315,500 
 100,000   Louisiana Housing Finance Agency, Chateau Project, Series A (RB)
7.25%, 09/01/19 (c)
   96,681 
 1,000,000   Louisiana Local Government Environmental Facilities and Community Development Authority, St. James Place of Baton Rouge Project, Series A (RB)
6.25%, 11/15/25 (c)
   1,084,190 
 2,000,000   Louisiana Local Government Environmental Facilities and Community Development Authority, Westlake Chemical Corp. Project (RB)
3.50%, 11/01/27 (c)
   1,917,500 
 530,000   Louisiana Local Government Environmental Facilities and Community Development Authority, Westlake Chemical Corp. Project, Series A (RB)
6.50%, 08/01/20 (c)
   561,816 
 500,000   Louisiana Local Government Environmental Facilities and Community Development Authority, Westlake Chemical Corp. Project, Series A-1 (RB)
6.50%, 11/01/20 (c)
   532,440 
 400,000   Louisiana Local Government Environmental Facilities and Community Development Authority, Westlake Chemical Corp. Project, Series A-2 (RB)
6.50%, 11/01/20 (c)
   425,952 
 1,647,254   Louisiana Public Facilities Authority, Solid Waste Disposal Revenue, Louisiana Pellets, Inc. Project (RB)
7.75%, 07/01/24 (c) (d) * §
   16 
     Louisiana Public Facilities Authority, Solid Waste Disposal Revenue, Louisiana Pellets, Inc. Project, Series A (RB)     
 2,259,041   7.50%, 07/01/23 (d) * §   23 
 1,389,436   8.38%, 07/01/24 (c) (d) * §   14 
 350,000   Parish of St. Charles, Valero Project (RB)
4.00%, 06/01/22 (p)
   364,137 
         12,030,241 
Maine: 0.6%
 4,500,000   Maine Finance Authority, Solid Disposal Facility (RB)
5.38%, 12/15/26 (c)
   4,594,320 
 200,000   Maine Health and Higher Educational Facilities Authority, Eastern Maine Medical Center Obligated Group Issue (RB)
6.95%, 07/01/21 (c)
   215,220 
     Maine Health and Higher Educational Facilities Authority, Eastern Maine Medical Center Obligated Group Issue, Series A (RB)     
 1,470,000   4.00%, 07/01/26 (c)   1,399,352 
 300,000   4.00%, 07/01/26 (c)   291,333 
 645,000   5.00%, 07/01/26 (c)   680,901 
 1,000,000   5.00%, 07/01/26 (c)   1,059,590 
     Maine Health and Higher Educational Facilities Authority, General Medical Center Issue (RB)     
 75,000   5.25%, 07/01/21   77,408 
 1,735,000   6.00%, 07/01/21 (c)   1,828,534 
 2,220,000   6.75%, 07/01/21 (c)   2,362,946 
 50,000   6.95%, 07/01/21 (c)   53,566 
 55,000   7.50%, 07/01/21 (c)   60,290 
 2,000,000   Rumford, Maine Solid Waste Disposal, Boise Cascade Corp. (RB)
6.88%, 03/04/19 (c)
   2,010,440 
         14,633,900 
Maryland: 1.3%
 1,000,000   Anne Arundel County Consolidated Special Taxing District, The Village at Two Rivers Project (ST)
5.25%, 07/01/24 (c)
   1,002,320 
     City of Baltimore, Convention Center Hotel (RB)     
 2,000,000   5.00%, 09/01/27 (c)   2,154,440 
 1,425,000   5.00%, 09/01/27 (c)   1,539,356 
 915,000   5.00%, 09/01/27 (c)   995,099 
 500,000   City of Baltimore, East Baltimore Research Park Project, Series A (RB)
5.00%, 09/01/27 (c)
   525,230 
 250,000   City of Baltimore, Harbor Point Project (RB)
5.13%, 06/01/26 (c)
   255,880 
 2,700,000   Frederick County Urbana Community Development Authority, Series B (ST)
5.50%, 07/01/20 (c)
   2,782,134 
 2,000,000   Frederick County, Maryland Education Facilities Project, Series A (RB)
5.00%, 09/01/27 (c)
   2,077,640 
 500,000   Howard County, Series A (TA)
4.50%, 02/15/26 (c)
   500,590 
 3,785,000   Maryland Economic Development Corp., CNX Marine Terminal, Inc. Port of Baltimore Facility (RB)
5.75%, 09/01/20 (c)
   3,897,831 
     Maryland Economic Development Corp., Metro Centre at Owings Mills Project (TA)     
 100,000   3.75%, 01/01/27 (c)   100,542 
 470,000   4.38%, 01/01/27 (c)   475,156 
 530,000   4.50%, 01/01/27 (c)   534,547 
 1,000,000   Maryland Economic Development Corp., Purple Line Light Rail Project, Series D (RB)
5.00%, 09/30/26 (c)
   1,067,370 
 1,120,000   Maryland Economic Development Corp., Transportation Facilities Project, Series A (RB)
5.00%, 06/01/28 (c)
   1,261,254 
     Maryland Health and Higher Educational Facilities Authority, Mercy Medical Center Issue, Series A (RB)     
 400,000   4.00%, 07/01/26 (c)   395,788 
 250,000   5.00%, 07/01/26 (c)   271,558 
     Maryland Health and Higher Educational Facilities Authority, Meritus Medical Center (RB)     
 210,000   4.00%, 07/01/25 (c)   219,784 
 145,000   4.25%, 07/01/25 (c)   150,852 
 1,500,000   5.00%, 07/01/25 (c)   1,605,000 
 500,000   5.00%, 07/01/25 (c)   537,650 
 625,000   5.00%, 07/01/25 (c)   688,556 
     Maryland Health and Higher Educational Facilities Authority, Western Maryland Health System Issue (RB)     
 430,000   5.00%, 07/01/20   447,695 
 40,000   5.00%, 07/01/22   43,740 
 1,025,000   5.00%, 07/01/24   1,162,729 
 500,000   5.25%, 07/01/24 (c)   570,500 
     Mayor and Council of Rockville, Ingleside at King Farm Project, Series B (RB)     
 1,000,000   5.00%, 11/01/24 (c)   1,029,910 
 1,000,000   5.00%, 11/01/24 (c)   1,034,280 
     Prince George County, Collington Episcopal Life Care Community, Inc. (RB)     
 1,000,000   5.25%, 04/01/27 (c)   1,037,540 
 1,000,000   5.25%, 04/01/27 (c)   1,047,900 
     Prince George’s County, Suitland-Naylor Road Project (TA)     
 500,000   4.75%, 01/01/26 (c)   487,260 
 500,000   5.00%, 01/01/26 (c)   490,465 
         30,390,596 
Massachusetts: 1.3%
     Massachusetts Development Finance Agency, Boston Medical Center, Series E (RB)     
 750,000   4.00%, 07/01/26 (c)   749,977 
 550,000   5.00%, 07/01/26 (c)   595,942 
     Massachusetts Development Finance Agency, Emerson College (RB)     
 705,000   5.00%, 01/01/25 (c)   747,074 
 680,000   5.00%, 01/01/25 (c)   718,005 
 500,000   5.00%, 01/01/25 (c)   538,875 
     Massachusetts Development Finance Agency, Emmanuel College, Series A (RB)     
 1,660,000   4.00%, 10/01/26 (c)   1,536,762 
 445,000   5.00%, 07/01/22 (c)   491,400 
 1,035,000   5.00%, 10/01/26 (c)   1,094,243 
     Massachusetts Development Finance Agency, Lawrence General Hospital (RB)     
 585,000   5.00%, 07/01/27 (c)   608,587 
 1,000,000   5.00%, 07/01/27 (c)   1,048,920 
     Massachusetts Development Finance Agency, Lawrence General Hospital, Series A (RB)     
 350,000   5.25%, 07/01/24 (c)   379,215 
 435,000   5.50%, 07/01/24 (c)   468,626 
     Massachusetts Development Finance Agency, Linden Ponds, Inc. Facility (RB)     
 500,000   5.00%, 11/15/25 (c)   510,830 
 500,000   5.13%, 11/15/25 (c)   509,790 
     Massachusetts Development Finance Agency, Newbridge on the Charles, Inc. (RB)     
 1,000,000   4.00%, 10/01/22 (c)   969,210 
 750,000   4.00%, 10/01/22 (c)   761,505 
 2,250,000   5.00%, 10/01/22 (c)   2,315,160 
 1,000,000   5.00%, 10/01/22 (c)   1,034,020 
 280,000   Massachusetts Development Finance Agency, Orchard Cove (RB)
5.25%, 03/04/19 (c)
   280,244 
     Massachusetts Development Finance Agency, Provident Commonwealth Education Resources II Issue, UMass Dartmouth Student Housing Project (RB)     
 955,000   5.00%, 10/01/28 (c)   1,018,221 
 500,000   5.00%, 10/01/28 (c)   539,290 
     Massachusetts Development Finance Agency, Series D (RB)     
 285,000   4.00%, 07/01/25 (c)   277,279 
 2,105,000   5.00%, 07/01/25 (c)   2,232,647 
 1,000,000   Massachusetts Development Finance Agency, Series I (RB)
4.00%, 07/01/26 (c)
   1,011,490 
     Massachusetts Development Finance Agency, Suffolk University (RB)     
 740,000   4.00%, 07/01/27 (c)   713,922 
 1,000,000   5.00%, 07/01/27 (c)   1,118,460 
 3,000,000   5.00%, 07/01/27 (c)   3,297,720 
 1,500,000   5.00%, 07/01/27 (c)   1,654,575 
     Massachusetts Development Finance Agency, UMass Health Care, Series L (RB)     
 290,000   3.63%, 07/01/27 (c)   284,070 
 550,000   4.00%, 07/01/27 (c)   549,115 
     Massachusetts Development Finance Agency, UMass Memorial Health Care Obligated Group Issue, Series I (RB)     
 510,000   5.00%, 07/01/26 (c)   548,837 
 190,000   5.00%, 07/01/26 (c)   216,695 
 1,020,000   5.00%, 07/01/26 (c)   1,178,763 
 1,510,000   Massachusetts Educational Financing Authority, Series C (RB)
4.13%, 07/01/28 (c)
   1,522,276 
         31,521,745 
Michigan: 1.3%
 290,000   Calhoun County Hospital Finance Authority, Oaklawn Hospital (RB)
5.00%, 02/15/27 (c)
   299,875 
 990,000   City of Flint Hospital Building Authority, Hurley Medical Center (RB)
7.38%, 07/01/20 (c)
   1,045,024 
 425,000   City of Flint Hospital Building Authority, Hurley Medical Center, Series B (RB)
4.75%, 07/01/23 (c)
   429,191 
 170,000   Detroit Local Development Finance Authority, Series A (TA)
5.50%, 03/04/19 (c)
   169,279 
     Grand Rapids Economic Development Corp., Beacon Hill at EastGate Project, Series A (RB)     
 500,000   5.00%, 11/01/24 (c)   502,425 
 500,000   5.00%, 11/01/24 (c)   504,545 
     Michigan Finance Authority, Lawrence Technological University Project (RB)     
 1,000,000   5.00%, 02/01/27 (c)   1,045,540 
 900,000   5.25%, 02/01/27 (c)   981,441 
     Michigan Finance Authority, Presbyterian Villages of Michigan (RB)     
 895,000   4.75%, 11/15/25   921,071 
 250,000   5.25%, 11/15/25 (c)   253,680 
 300,000   5.50%, 11/15/25 (c)   304,719 
     Michigan Finance Authority, Public Lighting Authority Local Project, Series B (RB)     
 2,735,000   5.00%, 07/01/24 (c)   2,936,870 
 100,000   5.00%, 07/01/24 (c)   107,841 
     Michigan Finance Authority, Thomas M Cooley Law School Project (RB)     
 650,000   5.00%, 07/01/24 (c)   708,337 
 780,000   6.75%, 07/01/24 (c)   783,362 
 1,000,000   Michigan Municipal Bond Authority, Series C (RB) (AMBAC)
4.75%, 03/04/19 (c)
   1,000,120 
 455,000   Michigan Solid Waste Disposal, Genesee Power Station Project (RB)
7.50%, 03/04/19 (c)
   448,412 
     Michigan Tobacco Settlement Finance Authority, Series A (RB)     
 330,000   5.13%, 02/19/19 (c)   328,037 
 7,475,000   6.00%, 02/19/19 (c)   7,362,875 
 3,975,000   6.00%, 02/19/19 (c)   3,947,095 
 6,000,000   6.88%, 02/19/19 (c)   6,001,200 
 1,205,000   Michigan Tobacco Settlement Finance Authority, Series B (RB)
0.00%, 02/19/19 (c) ^
   58,985 
 1,400,000   Michigan Tobacco Settlement Finance Authority, Series C (RB)
0.00%, 06/01/33 (c) ^
   35,560 
         30,175,484 
Minnesota: 1.2%
     City of Anoka, Homestead at Anoka, Inc. Project (RB)     
 500,000   4.25%, 11/01/24 (c)   506,785 
 1,000,000   5.50%, 11/01/24 (c)   1,059,670 
 2,015,000   City of Apple Valley, Minnesota Senior Living, Series B (RB)
5.00%, 01/01/22 (c)
   2,033,357 
     City of Bethel, The Lodge at the Lakes at Stillwater Project (RB)     
 500,000   5.00%, 06/01/23 (c)   511,110 
 750,000   5.00%, 06/01/23 (c)   768,735 
 350,000   5.00%, 06/01/23 (c)   361,463 
 500,000   5.25%, 06/01/23 (c)   516,520 
     City of Blaine, Crest View Senior Communities Project, Series A (RB)     
 1,355,000   5.75%, 07/01/25 (c)   1,300,746 
 1,055,000   6.13%, 07/01/25 (c)   1,013,106 
 400,000   6.13%, 07/01/25 (c)   387,524 
     City of Brooklyn Park, Charter School, Athlos Leadership Academy Project, Series A (RB)     
 245,000   5.50%, 07/01/25 (c)   247,886 
 250,000   5.50%, 07/01/25 (c)   255,808 
 500,000   5.75%, 07/01/25 (c)   510,425 
     City of Deephaven, Minnesota Charter School, Eagle Ridge Academy Project, Series A (RB)     
 500,000   5.25%, 07/01/25 (c)   518,680 
 1,000,000   5.50%, 07/01/25 (c)   1,044,230 
 500,000   City of Forest Lake (RB) (SAW)
5.38%, 08/01/27 (c)
   505,375 
 750,000   City of Ham Lake, Minnesota Charter School, Davinci Academy Project, Series A (RB)
5.00%, 07/01/24 (c)
   724,590 
     City of Maple Grove, Minnesota Health Care Facilities (RB)     
 1,000,000   4.00%, 05/01/27 (c)   1,017,540 
 625,000   5.00%, 05/01/27 (c)   709,781 
 500,000   City of Minneapolis, Charter School, Hiawatha Academies Project, Series A (RB)
5.00%, 07/01/24 (c)
   478,785 
 1,245,000   City of Rochester, Health Care and Housing Facilities, Series A (RB)
5.00%, 12/01/25 (c)
   1,221,868 
     City of St. Paul Park, Minnesota Health Care Facilities, Presbyterian Homes Interlude Transitional Care (RB)     
 730,000   4.38%, 05/01/23 (c)   698,041 
 1,000,000   5.00%, 05/01/23 (c)   1,029,620 
 1,100,000   City of Victoria, Minnesota Holy Family Catholic High School Project (RB)
5.00%, 09/01/22 (c)
   1,089,275 
 500,000   City of West St. Paul, Minnesota Housing and Health Care Facilities, Walker Westwood Ridge Campus Project (RB)
5.00%, 11/01/25 (c)
   512,610 
     Housing and Redevelopment Authority of The City of St. Paul, Series A (RB)     
 325,000   5.75%, 09/01/26 (c)   340,200 
 500,000   6.00%, 09/01/26 (c)   527,960 
 750,000   Rice County Educational Facility, St. Mary’s School Project (RB)
5.00%, 08/01/22
   785,032 
 2,500,000   Saint Paul, Minnesota Housing and Redevelopment Authority, Episcopal Homes Project (RB)
5.00%, 05/01/23 (c)
   2,527,400 
 250,000   Township of Baytown, St. Croix Preparatory Academy Project, Series A (RB)
4.00%, 08/01/26 (c)
   238,475 
     Wayzata, Minnesota Folkestone Senior Living Community, Series A (RB)     
 2,200,000   5.75%, 05/01/19 (c)   2,253,790 
 2,500,000   6.00%, 05/01/19 (c)   2,562,050 
         28,258,437 
Mississippi: 0.1%
 1,000,000   Mississippi Development Bank (RB) (AGM)
6.88%, 12/01/23 (c)
   1,185,150 
Missouri: 1.3%
 1,000,000   Citizens Memorial Hospital District of Polk County, Missouri Hospital (RB)
5.00%, 08/01/19 (c)
   1,000,330 
 600,000   City of Blue Springs, Adams Farm Project, Series A (TA)
4.00%, 06/01/24 (c)
   593,220 
     City of Liberty, Liberty Commons Project, Series A (TA)     
 500,000   5.75%, 06/01/25 (c)   481,520 
 500,000   6.00%, 06/01/25 (c)   483,035 
     City of St. Ann, Northwest Plaza Development Project, Series A (TA)     
 1,500,000   4.63%, 11/01/27 (c)   1,446,645 
 1,000,000   5.38%, 11/01/27 (c)   960,660 
 780,000   Industrial Development Authority of the City of St. Louis, Series A (RB)
3.88%, 11/15/26 (c)
   798,135 
     Kansas City Industrial Development Authority, KIngswood Project (RB)     
 2,400,000   5.75%, 11/15/25 (c)   2,034,624 
 4,910,000   6.00%, 11/15/25 (c)   3,950,488 
 2,810,000   6.00%, 11/15/25 (c)   2,298,046 
     Kansas City Land Clearance Redevelopment Authority, Convention Center Hotel Project, Series B (AGM) (TA)     
 2,800,000   5.00%, 02/01/28 (c)   2,820,104 
 500,000   5.00%, 02/01/28 (c)   511,835 
     Kirkwood Industrial Development Authority, Missouri Retirement Community, Series A (RB)     
 1,000,000   5.25%, 05/15/27 (c)   1,044,270 
 500,000   5.25%, 05/15/27 (c)   527,420 
     Lees Summit Industrial Development Authority, John Knox Village, Series A (RB)     
 1,250,000   5.00%, 08/15/24 (c)   1,240,737 
 450,000   5.00%, 08/15/25 (c)   463,757 
 200,000   5.00%, 08/15/25 (c)   199,722 
 1,250,000   5.25%, 08/15/24 (c)   1,275,187 
     Maryland Heights Industrial Development Authority, San Louis Community Ice Center Project, Series A (RB)     
 2,000,000   5.00%, 03/15/28 (c)   1,984,500 
 860,000   5.00%, 03/15/28 (c)   871,025 
 40,000   Nevada City, Regional Medical Center (RB) (ACA)
4.30%, 03/04/19 (c)
   37,626 
 860,000   Rolla Industrial Development Authority, Westside Marketplace Redevelopment Project, Series A (TA)
5.38%, 05/01/25 (c)
   855,803 
     St. Louis County, Industrial Development Authority, Friendship Village St. Louis Obligated Group, Series A (RB)     
 500,000   5.00%, 09/01/25 (c)   503,765 
 500,000   5.13%, 09/01/25 (c)   502,800 
 500,000   5.25%, 09/01/25 (c)   501,845 
 150,000   St. Louis County, Industrial Development Authority, St. Andrew’s Resources, Series A (RB)
5.00%, 12/01/25 (c)
   154,623 
     St. Louis, Industrial Development Authority, Ballpark Village Development Project, Series A (RB)     
 250,000   4.38%, 11/15/26 (c)   253,195 
 500,000   4.75%, 11/15/26 (c)   507,440 
     St. Louis, Industrial Development Authority, Confluence Academy Project, Series A (RB)     
 1,150,000   5.25%, 03/04/19 (c)   1,140,731 
 570,000   5.35%, 03/04/19 (c)   537,231 
 1,500,000   St. Louis, Industrial Development Authority, Ranken-Jordan Project (RB)
5.00%, 11/15/25 (c)
   1,524,030 
         31,504,349 
Nebraska: 0.3%
     Central Plains Energy Project, Gas Project Crossover, Series A (RB)     
 125,000   5.00%, 09/01/30   144,391 
 830,000   5.00%, 09/01/34   969,755 
 1,185,000   5.00%, 09/01/35   1,382,599 
 3,250,000   5.00%, 09/01/42   3,753,880 
         6,250,625 
Nevada: 0.3%
 500,000   Carson City, Tahoe Regional Healthcare Project (RB)
5.00%, 09/01/27 (c)
   528,170 
 4,000,000   City of Reno, Sales Tax, Transportation Rail Access Corridor Project (RB) (AGM)
0.00%, 07/01/38 (c) ^
   458,360 
 1,000,000   City of Reno, Tax Increment Senior Lien Bonds, Series C (TA)
5.40%, 03/04/19 (c)
   973,820 
 190,000   Clark County, Special Improvement District No. 159 (SA)
5.00%, 08/01/25 (c)
   194,437 
 625,000   Henderson Local Improvement District No. T-18 (SA)
4.00%, 09/01/26 (c)
   588,750 
     State of Nevada, Department of Business and Industry, Fulcrum Sierra Biofuels, LLC Project (RB)     
 500,000   5.88%, 12/15/27   524,230 
 735,000   6.25%, 12/15/27 (c)   780,621 
     State of Nevada, Department of Business and Industry, Somerset Academy, Series A (RB)     
 1,000,000   5.00%, 12/15/25 (c)   1,009,770 
 500,000   5.00%, 12/15/25 (c)   501,410 
 1,000,000   5.00%, 12/15/25 (c)   1,016,200 
 1,000,000   5.13%, 12/15/25 (c)   1,011,760 
         7,587,528 
New Hampshire: 0.5%
 4,000,000   New Hampshire Business Finance Authority, Covanta Project, Series B (RB)
4.63%, 07/01/23 (c)
   3,857,240 
 870,000   New Hampshire Business Finance Authority, Covanta Project, Series C (RB)
4.88%, 07/01/23 (c)
   857,298 
 3,750,000   New Hampshire Health and Education Facilities Authority Act, Elliot Hospital (RB)
5.00%, 10/01/26 (c)
   4,038,637 
     New Hampshire Health and Education Facilities Authority, Hillside Village, Series A (RB)     
 2,950,000   6.13%, 07/01/24 (c)   3,064,578 
 500,000   6.13%, 07/01/24 (c)   523,525 
 500,000   6.25%, 07/01/24 (c)   525,290 
         12,866,568 
New Jersey: 7.8%
     Atlantic City (GO)     
 25,000   5.00%, 11/01/21   24,454 
 50,000   5.00%, 12/01/21   49,363 
 65,000   5.00%, 11/01/22   62,644 
 30,000   5.00%, 12/01/23 (c)   29,346 
 370,000   Burlington County, New Jersey Bridge Commission, The Evergreens Project (RB)
5.63%, 03/04/19 (c)
   352,806 
     Camden County, New Jersey Improvement Authority, Series A (RB)     
 1,000,000   5.00%, 02/15/24 (c)   1,086,410 
 1,000,000   5.00%, 02/15/24 (c)   1,077,710 
 150,000   5.00%, 02/15/24 (c)   165,014 
 1,000,000   5.00%, 02/15/24 (c)   1,116,980 
 1,055,000   5.00%, 02/15/24 (c)   1,165,807 
     Casino Reinvestment Development Authority (RB)     
 2,450,000   5.25%, 11/01/24 (c)   2,606,849 
 1,410,000   5.25%, 11/01/24 (c)   1,502,510 
 1,000,000   Essex County Improvement Authority, Covanta Project (RB)
5.25%, 07/01/20 (c)
   1,003,990 
 2,370,000   Gloucester County, New Jersey Pollution Control Financing Authority, Series A (RB)
5.00%, 12/01/24
   2,512,153 
 470,000   New Jersey Economic Development Authority, Bancroft Neurohealth Project, Series A (RB)
5.00%, 06/01/26 (c)
   479,499 
     New Jersey Economic Development Authority, Cigarette Tax Revenue (RB)     
 1,665,000   4.25%, 06/15/22 (c)   1,736,495 
 925,000   5.00%, 06/15/20   958,577 
 1,250,000   5.00%, 06/15/21   1,325,112 
 535,000   5.00%, 06/15/22 (c)   567,742 
 520,000   5.00%, 06/15/22 (c)   553,197 
 1,150,000   5.00%, 06/15/22 (c)   1,234,467 
 110,000   5.00%, 06/15/22   119,001 
 1,020,000   5.00%, 06/15/22 (c)   1,101,070 
 160,000   5.00%, 06/15/22 (c)   172,286 
     New Jersey Economic Development Authority, Continental Airlines, Inc. Project (RB)     
 2,075,000   5.25%, 08/20/22 (c)   2,252,433 
 2,215,000   5.50%, 03/04/19 (c)   2,219,585 
 60,000   5.50%, 06/20/23 (c)   65,883 
 235,000   5.63%, 03/05/24 (c)   265,080 
 350,000   5.63%, 03/05/24 (c)   394,979 
 2,695,000   5.75%, 09/15/22 (c)   2,966,360 
     New Jersey Economic Development Authority, Health Department and Taxation Division Office Project, Series A (RB)     
 500,000   5.00%, 12/15/27 (c)   522,170 
 1,130,000   5.00%, 12/15/27 (c)   1,186,037 
 55,000   New Jersey Economic Development Authority, Kapkowski Road Landfill Reclamation Improvement District Project (SA)
5.75%, 04/01/31
   60,165 
     New Jersey Economic Development Authority, Lions Gate Project (RB)     
 655,000   4.88%, 01/01/24 (c)   656,244 
 500,000   5.00%, 01/01/24 (c)   499,455 
 1,800,000   5.25%, 01/01/24 (c)   1,802,988 
 515,000   New Jersey Economic Development Authority, Motor Vehicle Surcharges Revenue, Series B (RB) (XLCA)
0.00%, 07/01/26 ^
   408,853 
 985,000   New Jersey Economic Development Authority, New Jersey Transit Corp. Project, Series A (RB)
4.00%, 11/01/27
   1,026,301 
     New Jersey Economic Development Authority, New Jersey Transit Corp. Project, Series B (RB)     
 120,000   4.00%, 11/01/25   127,874 
 4,000,000   5.00%, 11/01/22   4,347,480 
 1,000,000   New Jersey Economic Development Authority, Port Newark Container Terminal LLC Project (RB)
5.00%, 10/01/27 (c)
   1,068,750 
 745,000   New Jersey Economic Development Authority, Saint Barnabas Project, Series A (RB)
0.00%, 07/01/21 ^
   710,983 
     New Jersey Economic Development Authority, School Facilities Construction, Series AAA (RB)     
 1,555,000   5.00%, 12/15/26 (c)   1,638,566 
 220,000   5.00%, 12/15/26 (c)   236,243 
 1,730,000   New Jersey Economic Development Authority, School Facilities Construction, Series BBB (RB)
4.75%, 12/15/26 (c)
   1,843,159 
     New Jersey Economic Development Authority, School Facilities Construction, Series DDD (RB)     
 3,500,000   4.00%, 06/15/27 (c)   3,371,760 
 780,000   5.00%, 06/15/27 (c)   860,005 
     New Jersey Economic Development Authority, School Facilities Construction, Series EE (RB)     
 745,000   5.00%, 03/01/21 (c)   783,196 
 845,000   5.25%, 03/01/21 (c)   888,357 
     New Jersey Economic Development Authority, School Facilities Construction, Series GG (RB)     
 165,000   5.00%, 03/01/21 (c)   172,877 
 360,000   5.25%, 03/01/21 (c)   377,356 
 210,000   5.25%, 03/01/21 (c)   220,385 
 105,000   5.25%, 03/01/21 (c)   110,388 
     New Jersey Economic Development Authority, School Facilities Construction, Series II (RB)     
 335,000   5.00%, 03/01/22 (c)   357,378 
 515,000   5.00%, 03/01/22 (c)   547,368 
 435,000   5.00%, 03/01/22 (c)   466,455 
 470,000   5.00%, 03/01/22 (c)   502,689 
     New Jersey Economic Development Authority, School Facilities Construction, Series KK (RB)     
 1,645,000   4.00%, 12/15/27 (c)   1,501,589 
 355,000   5.00%, 09/01/22 (c)   369,346 
 685,000   5.00%, 09/01/22 (c)   709,667 
     New Jersey Economic Development Authority, School Facilities Construction, Series NN (RB)     
 650,000   5.00%, 03/01/21   683,592 
 3,050,000   5.00%, 03/01/22   3,269,600 
 155,000   5.00%, 03/01/23 (c)   166,127 
 300,000   5.00%, 03/01/23 (c)   322,728 
 265,000   5.00%, 03/01/23 (c)   283,081 
 650,000   5.00%, 03/01/23 (c)   702,351 
 1,680,000   5.00%, 03/01/23 (c)   1,822,716 
 865,000   5.00%, 03/01/23 (c)   940,921 
 1,175,000   5.00%, 03/01/23 (c)   1,247,321 
     New Jersey Economic Development Authority, School Facilities Construction, Series PP (RB)     
 580,000   5.00%, 06/15/24 (c)   619,556 
 140,000   5.00%, 06/15/24 (c)   150,751 
 920,000   5.00%, 06/15/24 (c)   1,013,380 
 120,000   New Jersey Economic Development Authority, School Facilities Construction, Series RR (RB)
5.00%, 06/15/24 (c)
   127,822 
     New Jersey Economic Development Authority, School Facilities Construction, Series UU (RB)     
 4,840,000   5.00%, 06/15/24 (c)   5,057,074 
 875,000   5.00%, 06/15/24 (c)   927,657 
     New Jersey Economic Development Authority, School Facilities Construction, Series WW (RB)     
 405,000   5.00%, 06/15/25 (c)   430,110 
 455,000   5.00%, 06/15/25 (c)   481,367 
 1,235,000   5.00%, 06/15/25 (c)   1,320,178 
 545,000   5.00%, 06/15/25 (c)   580,687 
 435,000   5.25%, 06/15/25 (c)   485,960 
     New Jersey Economic Development Authority, School Facilities Construction, Series XX (RB)     
 220,000   4.00%, 06/15/24   232,833 
 595,000   4.25%, 06/15/25 (c)   633,514 
 125,000   4.38%, 06/15/25 (c)   133,244 
 1,085,000   5.00%, 06/15/21   1,148,397 
 1,000,000   5.00%, 06/15/23   1,095,350 
 1,080,000   5.00%, 06/15/24   1,199,243 
     New Jersey Economic Development Authority, The Goethals Bridge Replacement Project (RB)     
 350,000   5.13%, 01/01/24 (c)   377,073 
 900,000   5.38%, 01/01/24 (c)   967,905 
 500,000   5.50%, 01/01/24 (c)   561,985 
     New Jersey Economic Development Motor Vehicle, Series A (RB)     
 835,000   3.38%, 07/01/27 (c)   819,068 
 3,055,000   4.00%, 07/01/27 (c)   3,009,969 
 1,640,000   4.00%, 07/01/27 (c)   1,639,951 
 1,250,000   5.00%, 07/01/27 (c)   1,348,650 
     New Jersey Educational Facilities Authority, Higher Education Facilities Trust (RB)     
 550,000   5.00%, 06/15/22   592,972 
 150,000   5.00%, 06/15/23   164,303 
 265,000   New Jersey Educational Facilities Authority, Higher Educational Capital Improvement, Series A (RB)
5.00%, 09/01/24 (c)
   290,591 
     New Jersey Educational Facilities Authority, Stockton University Issue, Series A (RB)     
 1,000,000   5.00%, 07/01/25   1,138,280 
 1,050,000   5.00%, 07/01/26 (c)   1,134,178 
 1,000,000   5.00%, 07/01/26 (c)   1,106,740 
     New Jersey Health Care Facilities Financing Authority, Hospital Asset Transformation Program (RB)     
 630,000   5.00%, 04/01/28 (c)   668,940 
 940,000   5.00%, 04/01/28 (c)   1,003,262 
 1,000,000   5.00%, 04/01/28 (c)   1,072,040 
     New Jersey Health Care Facilities Financing Authority, St. Joseph’s Healthcare System Obligated Group Issue (RB)     
 850,000   3.00%, 07/01/26 (c)   753,635 
 785,000   3.13%, 07/01/26 (c)   697,716 
 845,000   4.00%, 07/01/26 (c)   822,160 
 1,750,000   5.00%, 07/01/26 (c)   1,862,332 
     New Jersey Health Care Facilities Financing Authority, St. Peter’s University System (RB)     
 100,000   5.00%, 07/01/21   104,445 
 170,000   6.00%, 07/01/21 (c)   181,473 
 1,050,000   6.25%, 07/01/21 (c)   1,116,591 
     New Jersey State Transportation Trust Fund Authority, Series A (RB)     
 870,000   0.00%, 12/15/28 ^   598,995 
 165,000   0.00%, 12/15/35 ^   78,162 
     New Jersey State Transportation Trust Fund Authority, Series C (RB) (AMBAC)     
 985,000   0.00%, 12/15/26 ^   750,363 
 185,000   0.00%, 12/15/28 ^   128,610 
     New Jersey Transportation Trust Fund Authority, Series A (RB)     
 270,000   0.00%, 12/15/25 ^   213,068 
 230,000   0.00%, 12/15/25 ^   181,502 
 575,000   0.00%, 12/15/26 ^   434,993 
 4,440,000   0.00%, 12/15/28 ^   3,068,795 
 325,000   0.00%, 12/15/29 ^   213,850 
 2,210,000   0.00%, 12/15/30 ^   1,378,222 
 1,780,000   0.00%, 12/15/31 ^   1,050,734 
 1,295,000   0.00%, 12/15/32 ^   721,885 
 935,000   0.00%, 12/15/33 ^   494,634 
 705,000   0.00%, 12/15/33 ^   372,959 
 510,000   0.00%, 12/15/34 ^   254,898 
 915,000   0.00%, 12/15/34 ^   457,317 
 1,780,000   0.00%, 12/15/37 ^   756,197 
 1,115,000   0.00%, 12/15/37 ^   473,685 
 605,000   0.00%, 12/15/38 ^   243,246 
 705,000   0.00%, 12/15/38 ^   283,452 
 1,500,000   0.00%, 12/15/39 ^   570,210 
 750,000   0.00%, 12/15/40 ^   269,295 
 695,000   4.00%, 12/15/28 (c)   703,465 
 1,000,000   4.25%, 12/15/28 (c)   997,300 
 100,000   5.00%, 06/15/20   103,767 
 360,000   5.00%, 06/15/21 (c)   379,166 
 5,875,000   5.00%, 06/15/22 (c)   6,048,606 
 665,000   5.00%, 06/15/24   739,473 
 1,000,000   5.00%, 12/15/28 (c)   1,085,040 
 100,000   5.25%, 06/15/21 (c)   106,247 
 370,000   5.25%, 06/15/21 (c)   388,589 
 430,000   5.25%, 12/15/21   463,089 
 100,000   5.25%, 12/15/23   111,547 
 310,000   5.50%, 12/15/21   335,987 
 205,000   5.50%, 12/15/23   230,992 
 250,000   6.00%, 06/15/21 (c)   267,395 
     New Jersey Transportation Trust Fund Authority, Series AA (RB)     
 220,000   4.00%, 06/15/22 (c)   223,945 
 695,000   4.25%, 06/15/24 (c)   667,825 
 150,000   4.75%, 06/15/25 (c)   157,290 
 1,375,000   4.75%, 06/15/25 (c)   1,423,001 
 345,000   5.00%, 06/15/22   372,189 
 265,000   5.00%, 06/15/22 (c)   281,568 
 425,000   5.00%, 06/15/22 (c)   443,811 
 4,710,000   5.00%, 06/15/22 (c)   4,868,633 
 1,940,000   5.00%, 06/15/22 (c)   2,019,618 
 135,000   5.00%, 06/15/23 (c)   146,595 
 640,000   5.00%, 06/15/23 (c)   669,274 
 1,115,000   5.00%, 06/15/23 (c)   1,150,624 
 200,000   5.00%, 06/15/23 (c)   218,036 
 1,620,000   5.00%, 06/15/24 (c)   1,699,834 
 1,195,000   5.00%, 06/15/24 (c)   1,243,923 
 340,000   5.00%, 06/15/25 (c)   352,536 
 665,000   5.00%, 06/15/25 (c)   689,891 
 130,000   5.25%, 06/15/23 (c)   138,369 
 925,000   5.25%, 06/15/23 (c)   997,326 
 505,000   5.25%, 06/15/25 (c)   534,896 
     New Jersey Transportation Trust Fund Authority, Series B (RB)     
 3,425,000   5.00%, 06/15/21 (c)   3,532,579 
 835,000   5.25%, 06/15/21 (c)   870,730 
     New Jersey Transportation Trust Fund Authority, Series C (RB) (AMBAC)     
 250,000   0.00%, 12/15/25 ^   198,755 
 265,000   0.00%, 12/15/30 ^   168,172 
 290,000   0.00%, 12/15/31 ^   174,235 
 10,475,000   0.00%, 12/15/35 ^   5,061,310 
 2,245,000   5.25%, 12/15/24 (c)   2,434,209 
     New Jersey Transportation Trust Fund Authority, Series D (RB)     
 325,000   5.00%, 12/15/24   363,782 
 960,000   5.00%, 12/15/24 (c)   1,028,342 
 295,000   5.25%, 12/15/23   329,064 
 1,690,000   Pollution Control Financing Authority, Chambers Project, Series A (RB)
5.00%, 12/01/23
   1,786,955 
     South Jersey Port Corp., Marine Terminal, Series B (RB)     
 500,000   5.00%, 01/01/28 (c)   531,745 
 2,000,000   5.00%, 01/01/28 (c)   2,117,820 
 360,000   5.00%, 01/01/28 (c)   394,085 
 305,000   5.00%, 01/01/28 (c)   328,604 
     Tobacco Settlement Financing Corp., Series A (RB)     
 4,800,000   5.00%, 06/01/28 (c)   4,969,728 
 4,000,000   5.25%, 06/01/28 (c)   4,235,520 
     Tobacco Settlement Financing Corp., Series B (RB)     
 3,000,000   3.20%, 06/01/27   3,035,340 
 5,300,000   5.00%, 06/01/28 (c)   5,293,375 
         183,160,974 
New Mexico: 0.1%
 500,000   Farmington, New Mexico Pollution Control, San Juan Project, Series B (RB)
1.88%, 10/01/21 (p)
   487,470 
 695,000   Farmington, New Mexico Pollution Control, San Juan Project, Series F (RB)
6.25%, 06/01/20 (c)
   728,075 
 1,000,000   Winrock Town Center Tax Increment Development District No. 1 (TA)
5.75%, 05/01/20 (c)
   1,002,130 
         2,217,675 
New York: 7.6%
     Brooklyn Arena Local Development Corp., Barclays Center (RB)     
 215,000   0.00%, 07/15/32 ^   129,770 
 370,000   0.00%, 07/15/33 ^   211,466 
 4,350,000   0.00%, 07/15/45 ^   1,250,407 
 4,025,000   5.00%, 01/15/27 (c)   4,326,472 
 125,000   Brooklyn Arena Local Development Corp., Barclays Center, Series A (RB)
5.00%, 07/15/26
   143,326 
 750,000   Buffalo and Erie County Industrial Land Development Corp., Series A (RB)
5.00%, 08/01/27 (c)
   774,240 
 250,000   Build NYC Resource Corp., Metropolitan College of New York Project (RB)
5.25%, 11/01/24 (c)
   258,355 
     Build NYC Resource Corp., New York Law School Project (RB)     
 695,000   4.00%, 01/01/26 (c)   642,611 
 725,000   5.00%, 01/01/26 (c)   762,548 
     Build NYC Resource Corp., Pratt Paper, Inc. Project (RB)     
 1,050,000   4.50%, 01/01/25   1,128,781 
 560,000   5.00%, 11/01/24 (c)   550,026 
 600,000   5.00%, 01/01/25 (c)   634,182 
 750,000   5.25%, 11/01/24 (c)   763,312 
 1,145,000   5.50%, 11/01/24 (c)   1,162,335 
 1,100,000   Build NYC Resource Corp., South Bronx Charter School For International Cultures (RB)
5.00%, 04/15/23 (c)
   1,114,036 
 1,000,000   Chautauqua Tobacco Asset Securitization Corp. (RB)     
     5.00%, 06/01/24 (c)   993,840 
     Dutchess County Industrial Development Agency, Series A-1 (RB)     
 15,000   4.50%, 03/04/19 (c)   14,878 
 400,000   5.00%, 03/04/19 (c)   386,776 
 940,000   Dutchess County Industrial Development Agency, Series A-2 (RB)
4.50%, 03/04/19 (c)
   880,413 
     Erie Tobacco Asset Securitization Corp., Series A (RB)     
 1,265,000   5.00%, 03/04/19 (c)   1,227,189 
 335,000   5.00%, 03/04/19 (c)   333,613 
 10,000,000   Erie Tobacco Asset Securitization Corp., Series D (RB)
0.00%, 03/04/19 (c) ^
   482,800 
     Nassau County Local Economic Assistance Corp., Winthrop University Hospital Project (RB)     
 30,000   4.25%, 07/01/22 (c)   30,236 
 450,000   5.00%, 07/01/22 (c)   474,903 
 400,000   5.00%, 07/01/22 (c)   426,260 
 175,000   5.00%, 07/01/22 (c)   189,086 
 3,285,000   Nassau County Tobacco Settlement Corp., Series A-2 (RB)
5.25%, 02/19/19 (c)
   3,285,460 
     Nassau County Tobacco Settlement Corp., Series A-3 (RB)     
 2,445,000   5.00%, 03/04/19 (c)   2,357,567 
 3,905,000   5.13%, 02/19/19 (c)   3,683,118 
     New Rochelle Industrial Development Agency (RB)     
 2,075,000   5.25%, 07/01/19 (c)   1,401,330 
 95,000   5.50%, 07/01/19 (c) (d) *   88,710 
 2,000,000   New York City Housing Development Corp., 8 Spruce Street, Class E (RB)
3.50%, 05/15/24 (c)
   2,010,460 
 35,000   New York City Industrial Development Agency, Brooklyn Navy Yard Cogeneration Partners, L.P. Project (RB)
5.75%, 02/18/19 (c)
   35,055 
     New York City Industrial Development Agency, Queens Baseball Stadium Project (RB) (AMBAC)     
 1,520,000   4.75%, 03/04/19 (c)   1,521,049 
 110,000   5.00%, 03/04/19 (c)   111,492 
 650,000   5.00%, 03/04/19 (c)   659,425 
 100,000   5.00%, 03/04/19 (c)   100,242 
 825,000   5.00%, 03/04/19 (c)   827,392 
 120,000   5.00%, 03/04/19 (c)   120,336 
 2,000,000   New York City Industrial Development Agency, Transportation Infrastructure Properties LLC, Series A (RB)
5.00%, 07/01/22 (c)
   2,137,340 
     New York City Industrial Development Agency, Yankee Stadium Project (RB) (FGIC)     
 1,500,000   4.50%, 03/04/19 (c)   1,501,305 
 600,000   5.00%, 03/04/19 (c)   603,390 
 5,000   New York Counties Tobacco Trust II (RB)
5.63%, 03/04/19 (c)
   5,017 
     New York Counties Tobacco Trust IV (RB)     
 10,525,000   0.00%, 02/19/19 (c) ^   431,209 
 380,000   5.00%, 02/19/19 (c)   363,831 
 745,000   5.00%, 02/19/19 (c)   708,346 
 1,640,000   New York Counties Tobacco Trust V (RB)
0.00%, 02/19/19 (c) ^
   503,021 
 5,500,000   New York Counties Tobacco Trust VI (RB)
5.00%, 06/01/26 (c)
   5,560,115 
     New York Liberty Development Corp., 3 World Trade Center Project (RB)     
 23,350,000   5.00%, 11/15/24 (c)   24,213,483 
 3,500,000   5.15%, 11/15/24 (c)   3,742,935 
 3,700,000   5.38%, 11/15/24 (c)   3,918,892 
 1,100,000   7.25%, 11/15/24 (c)   1,282,171 
 255,000   New York Liberty Development Corp., 7 World Trade Center Project (RB)
5.00%, 03/15/22 (c)
   271,980 
 375,000   New York State Dormitory Authority, CUNY Student Housing Project (RB) (AMBAC)
5.50%, 07/01/35
   471,345 
 150,000   New York State Dormitory Authority, Fit Student Housing Corp. (RB)
5.25%, 07/01/31
   177,498 
 450,000   New York State Dormitory Authority, Montefiore Obligated Group, Series A (RB)
4.00%, 08/01/28 (c)
   450,000 
     New York State Dormitory Authority, Orange Regional Medical Center (RB)     
 300,000   5.00%, 06/01/27 (c)   331,101 
 300,000   5.00%, 06/01/27 (c)   344,136 
 200,000   New York State Dormitory Authority, Pace University, Series A (RB)
4.25%, 05/01/23 (c)
   200,142 
 25,000   New York State Dormitory Authority, St. Joseph’s College (RB)
5.25%, 07/01/20 (c)
   25,399 
 50,000   New York State Dormitory Authority, Yeshiva (RB)
5.00%, 11/01/21 (c)
   50,533 
     New York Transportation Development Corp., American Airlines, Inc. John F. Kennedy International Airport Project (RB)     
 345,000   5.00%, 08/01/20   356,882 
 6,190,000   5.00%, 08/01/21   6,538,497 
 7,400,000   5.00%, 08/01/21 (c)   7,673,356 
 3,075,000   5.00%, 08/01/21 (c)   3,220,078 
     New York Transportation Development Corp., LaGuardia Airport Terminal B Redevelopment Project, Series A (RB)     
 1,340,000   4.00%, 07/01/24 (c)   1,324,550 
 2,410,000   4.00%, 07/01/24 (c)   2,399,324 
 835,000   4.00%, 07/01/24 (c)   852,911 
 730,000   4.00%, 07/01/24 (c)   748,184 
 500,000   4.00%, 07/01/24 (c)   513,945 
 420,000   5.00%, 07/01/24 (c)   458,787 
 3,255,000   5.00%, 07/01/24 (c)   3,440,958 
 5,720,000   5.00%, 07/01/24 (c)   6,029,624 
 230,000   5.00%, 07/01/24 (c)   246,624 
 6,955,000   5.25%, 07/01/24 (c)   7,401,650 
     New York Transportation Development Corp., Terminal One Group Association, L.P. Project (RB)     
 15,000   5.00%, 01/01/21   15,914 
 1,000,000   5.00%, 01/01/22   1,075,920 
 250,000   5.00%, 01/01/23   274,393 
 4,000,000   Niagara Area Development Corp., New York Solid Waste Disposal Facility, Series A (RB)
4.75%, 07/01/23 (c)
   3,899,640 
 495,000   Orange County Industrial Development Agency, The Glen Arden, Inc. Project (RB)
5.70%, 03/04/19 (c)
   441,273 
     Port Authority of New York and New Jersey, JFK International Air Terminal LLC Project, Series 8 (RB)     
 260,000   5.00%, 12/01/20   270,917 
 110,000   6.00%, 12/01/20 (c)   116,478 
     Suffolk Tobacco Asset Securitization Corp., Series B (RB)     
 60,000   5.38%, 03/04/19 (c)   59,626 
 4,150,000   6.00%, 03/04/19 (c)   4,152,282 
 6,150,000   Suffolk Tobacco Asset Securitization Corp., Series C (RB)
6.63%, 06/01/22 (c)
   6,439,665 
     Syracuse Industrial Development Agency, Carousel Center Project, Series A (RB)     
 200,000   5.00%, 01/01/26 (c)   215,716 
 1,950,000   5.00%, 01/01/26 (c)   2,097,069 
 300,000   5.00%, 01/01/26 (c)   327,585 
 550,000   5.00%, 01/01/26 (c)   594,963 
     Tompkins County Development Corp., Tompkins Cortland Community College Foundation, Inc. Project, Series A (RB)     
 345,000   5.00%, 07/01/23 (c)   327,322 
 1,295,000   5.00%, 07/01/23 (c)   1,273,218 
 1,050,000   5.00%, 07/01/23 (c)   1,059,040 
 1,710,000   TSASC, Inc., Tobacco Settlement Bonds, Series A (RB)
5.00%, 06/01/27 (c)
   1,769,918 
     TSASC, Inc., Tobacco Settlement Bonds, Series B (RB)     
 200,000   5.00%, 06/01/21   208,316 
 8,400,000   5.00%, 06/01/27 (c)   7,964,964 
 5,000,000   5.00%, 06/01/27 (c)   4,767,550 
 2,000,000   Tuxedo Farms Local Development Corp. (RB)
6.55%, 05/01/27 (c)
   2,308,020 
     Ulster County Capital Resource Corp., Woodland Pond of New Paltz Project (RB)     
 1,150,000   4.00%, 09/15/24 (c)   1,109,083 
 400,000   5.00%, 09/15/24 (c)   378,640 
 1,000,000   5.25%, 09/15/24 (c)   936,560 
 1,000,000   5.25%, 09/15/24 (c)   948,940 
 1,000,000   5.25%, 09/15/24 (c)   959,450 
 4,000,000   Westchester County Industrial Development Agency, Million Air Two LLC General Aviation Facilities Project, Series A (RB)
7.00%, 06/01/24 (c)
   4,313,680 
     Westchester County Local Development Corp., Medical Center (RB)     
 320,000   3.75%, 11/01/25 (c)   307,869 
 750,000   5.00%, 11/01/25 (c)   796,170 
     Westchester County Local Development Corp., Series A (RB)     
 565,000   5.00%, 05/01/24 (c)   604,951 
 1,390,000   5.50%, 05/01/24 (c)   1,499,212 
 2,575,000   Westchester Tobacco Asset Securitization Corp., Series C (RB)
5.00%, 06/01/23 (c)
   2,575,644 
         178,082,044 
North Carolina: 0.3%
     North Carolina Department of Transportation, I-77 Hot Lanes Project (RB)     
 250,000   5.00%, 06/30/25 (c)   265,010 
 1,000,000   5.00%, 06/30/25 (c)   1,044,480 
     North Carolina Medical Care Commission, Lutheran Services for the Aging, Series A (RB)     
 245,000   4.75%, 03/01/22 (c)   251,831 
 1,330,000   5.00%, 03/01/22 (c)   1,372,360 
 820,000   5.00%, 03/01/22 (c)   848,766 
     North Carolina Medical Care Commission, Pennybyrn at Maryfield (RB)     
 250,000   5.00%, 10/01/24 (c)   258,663 
 150,000   5.00%, 10/01/25   162,051 
     North Carolina Medical Care Commission, Retirement Facilities (RB)     
 550,000   4.70%, 07/01/25 (c)   555,132 
 250,000   5.00%, 10/01/24 (c)   264,478 
 1,395,000   6.00%, 01/01/20 (c)   1,427,001 
 165,000   North Carolina Medical Care Commission, Retirement Facilities, Series A (RB)
5.00%, 10/01/24 (c)
   172,349 
 1,000,000   North Carolina Turnpike Authority, Triangle Expressway System (RB)
5.00%, 01/01/27 (c)
   1,139,850 
         7,761,971 
North Dakota: 0.2%
     City of Grand Forks, North Dakota, Altru Health System Obligated Group (RB)     
 25,000   4.00%, 12/01/21 (c)   25,563 
 640,000   5.00%, 12/01/21 (c)   672,090 
     City of Williston, North Dakota, Eagle Crest Apartments LLC Project (RB)     
 615,000   6.25%, 09/01/23 (d) *   246,000 
 1,285,000   7.75%, 09/01/23 (c) (d) *   514,000 
     County of Ward, North Dakota Health Care Facilities, Series C (RB)     
 2,050,000   5.00%, 06/01/28 (c)   2,155,944 
 750,000   5.00%, 06/01/28 (c)   794,670 
         4,408,267 
Ohio: 5.9%
     Akron Bath Copley Joint Township Hospital District, Summa Health Obligated Group (RB)     
 500,000   5.25%, 11/15/26 (c)   549,825 
 1,150,000   5.25%, 11/15/26 (c)   1,259,721 
     Buckeye, Ohio Tobacco Settlement Financing Authority, Series A-2 (RB)     
 16,965,000   5.13%, 02/19/19 (c)   15,886,196 
 7,760,000   5.38%, 02/19/19 (c)   7,334,830 
 12,935,000   5.75%, 02/19/19 (c)   12,111,817 
 12,915,000   5.88%, 02/19/19 (c)   12,025,673 
 22,810,000   5.88%, 02/19/19 (c)   21,328,719 
 7,385,000   6.00%, 02/19/19 (c)   7,095,286 
 14,290,000   6.50%, 02/19/19 (c)   14,165,534 
 7,105,000   Buckeye, Ohio Tobacco Settlement Financing Authority, Series A-3 (RB)
6.25%, 06/01/22 (c)
   6,990,183 
 4,220,000   Buckeye, Ohio Tobacco Settlement Financing Authority, Series B (RB)
0.00%, 02/19/19 (c) ^
   225,728 
 2,300,000   Buckeye, Ohio Tobacco Settlement Financing Authority, Series C (RB)
0.00%, 02/19/19 (c) ^
   58,811 
     Butler County Port Authority, Senior Series A-1 (RB)     
 250,000   6.25%, 01/15/24 (c)   256,593 
 400,000   6.38%, 01/15/24 (c)   409,860 
 890,000   6.50%, 01/15/24 (c)   913,807 
     Cleveland-Cuyahoga County Port Authority, Playhouse Square Foundation Project (RB)     
 750,000   5.25%, 12/01/28 (c)   819,765 
 1,000,000   5.50%, 12/01/28 (c)   1,097,800 
 900,000   5.50%, 12/01/28 (c)   990,297 
 1,465,000   Columbus-Franklin County Finance Authority (RB) (SBG)
6.50%, 03/01/25 (c)
   1,404,159 
     County of Licking, Health Care Facilities, Series A (RB)     
 300,000   6.00%, 07/01/25 (c)   312,093 
 1,500,000   6.13%, 07/01/25 (c)   1,577,220 
     Cuyahoga County, The Metrohealth System (RB)     
 405,000   4.00%, 02/15/27 (c)   412,241 
 510,000   4.75%, 02/15/27 (c)   513,718 
 775,000   5.00%, 02/15/27 (c)   801,389 
 1,050,000   5.00%, 02/15/27 (c)   1,098,006 
 570,000   5.25%, 02/15/27 (c)   604,052 
 800,000   5.50%, 02/15/27 (c)   861,224 
 180,000   5.50%, 02/15/27 (c)   193,523 
 750,000   Dayton-Montgomery County Port Authority, Storypoint Troy Project, Series 1 (RB)
7.00%, 01/15/25 (c)
   751,035 
 400,000   Franklin County, First Community Village Obligated Group (RB)
5.63%, 07/01/20 (c)
   401,136 
 890,000   Gallia County, Holzer Health System Obligated Group (RB)
8.00%, 07/01/22 (c)
   982,035 
     Hamilton County, Life Enriching Communities Project (RB)     
 385,000   5.00%, 01/01/26 (c)   392,869 
 280,000   5.00%, 01/01/26 (c)   284,894 
 300,000   5.00%, 01/01/26 (c)   315,537 
 250,000   5.00%, 01/01/26 (c)   258,693 
     Lake County, Port and Economic Development Authority, Tapestry Wickliffe, Series A (RB)     
 2,200,000   6.50%, 12/01/27 (c)   2,217,358 
 3,000,000   6.75%, 12/01/27 (c)   3,015,450 
 500,000   Montgomery County, Trousdale Foundation Properties, Series A (RB)
6.25%, 04/01/28 (c)
   497,930 
     Muskingum County, Ohio Hospital Facilities, Genesis HealthCare System Obligated Group Project (RB)     
 490,000   5.00%, 02/15/23 (c)   500,197 
 1,530,000   5.00%, 02/15/23 (c)   1,556,760 
 490,000   5.00%, 02/15/23 (c)   508,439 
 2,270,000   Ohio Air Quality Development Authority, AK Steel Corp. Project, Series A (RB)
6.75%, 02/01/22 (c)
   2,318,464 
     Ohio Air Quality Development Authority, Pratt Paper LLC Project (RB)     
 500,000   4.25%, 01/15/28 (c)   499,345 
 4,000,000   4.50%, 01/15/28 (c)   4,038,080 
 1,100,000   Ohio Airport Special Revenue, Continental Airlines, Inc. Project (RB)
5.38%, 03/04/19 (c)
   1,102,552 
 2,050,000   Ohio State Solid Waste Disposal, USG Corp. Project (RB)
5.60%, 03/04/19 (c)
   2,052,870 
 795,000   Ohio Water Development Authority, United States Steel Corp. Project (RB)
6.60%, 11/01/21 (c)
   812,832 
     Southeastern Ohio Port Authority, Hospital Facilities Revenue, Memorial Health System Obligated Group Project (RB)     
 250,000   5.00%, 12/01/24 (c)   253,133 
 245,000   5.00%, 12/01/24 (c)   257,086 
 70,000   5.50%, 12/01/24 (c)   73,001 
 710,000   5.75%, 12/01/22 (c)   759,601 
 570,000   6.00%, 12/01/22 (c)   599,902 
     State of Ohio, Portsmouth Bypass Project (RB)     
 800,000   5.00%, 06/30/25 (c)   850,360 
 1,525,000   5.00%, 06/30/25 (c)   1,601,570 
         138,199,199 
Oklahoma: 1.7%
 210,000   Comanche County Hospital Authority, Series A (RB)
5.00%, 07/01/22 (c)
   216,959 
 1,663,515   Kingfisher Hospital Authority (RB)
6.50%, 03/04/19 (c)
   1,664,447 
     Norman Regional Hospital Authority (RB)     
 150,000   4.00%, 09/01/26 (c)   152,946 
 1,030,000   5.00%, 09/01/26 (c)   1,166,403 
     Oklahoma County Finance Authority, Epworth Villa Project, Series A (RB)     
 215,000   5.00%, 04/01/23   215,383 
 225,000   5.13%, 04/01/22 (c)   194,713 
     Oklahoma Development Finance Authority, Great Plains Regional Medical Center Project (RB)     
 920,000   5.00%, 03/04/19 (c)   872,491 
 1,000,000   5.13%, 03/04/19 (c)   896,310 
     Oklahoma Development Finance Authority, Inverness Village Community (RB)     
 275,000   5.25%, 03/04/19 (c)   179,644 
 1,930,000   5.75%, 01/01/22 (c)   1,259,325 
 1,000,000   6.00%, 01/01/22 (c)   651,810 
     Oklahoma Development Finance Authority, OU Medicine Project, Series B (RB)     
 700,000   5.00%, 08/15/28 (c)   777,273 
 400,000   5.00%, 08/15/28 (c)   461,224 
 4,100,000   5.25%, 08/15/28 (c)   4,472,198 
 2,900,000   5.25%, 08/15/28 (c)   3,177,646 
 8,500,000   5.50%, 08/15/28 (c)   9,437,975 
 2,800,000   5.50%, 08/15/28 (c)   3,120,684 
     Oklahoma Development Finance Authority, Provident Oklahoma Education Resources, Inc. (RB)     
 500,000   5.00%, 08/01/27 (c)   468,340 
 1,155,000   5.00%, 08/01/27 (c)   1,081,519 
 2,000,000   5.25%, 08/01/27 (c)   1,872,880 
     Payne County Economic Development Authority, Series A (RB)     
 360,000   6.00%, 11/01/26 (d) *   162,000 
 500,000   6.63%, 11/01/26 (c) (d) *   225,000 
 3,000,000   6.88%, 11/01/26 (c) (d) *   1,350,000 
 2,800,000   7.00%, 11/01/26 (c) (d) *   1,260,000 
 1,150,000   Payne County Economic Development Authority, Series B (RB)
4.75%, 02/21/19 (c) (d) *
   517,500 
 1,500,000   Payne County Economic Development Authority, Series B-1 (RB)
5.25%, 02/21/19 (c) (d) *
   675,000 
 375,000   Rogers County Industrial Development Authority (RB)
3.63%, 04/01/25 (c)
   366,994 
 2,125,000   Tulsa Municipal Airport Trust, American Airlines Inc. (RB)
5.00%, 06/01/25 (c) (p)
   2,295,595 
         39,192,259 
Oregon: 0.8%
     Clackamas County Hospital Facility Authority, Mary’s Woods at Marylhurst Project, Series A (RB)     
 500,000   5.00%, 05/15/25 (c)   518,490 
 425,000   5.00%, 05/15/25 (c)   441,911 
 300,000   5.00%, 05/15/25 (c)   312,993 
 500,000   Clackamas County Hospital Facility Authority, Mary’s Woods at Marylhurst Project, Series B-3 (RB)
2.60%, 11/15/19 (c)
   494,660 
     Clackamas County Hospital Facility Authority, Willamette View Project, Series A (RB)     
 500,000   5.00%, 11/15/25 (c)   524,220 
 760,000   5.00%, 11/15/25 (c)   799,649 
     Oregon State Business Development Commission, Red Rock Biofuels LLC Clean Energy Project (RB) (SAW)     
 7,500,000   6.50%, 04/01/28 (c)   7,387,950 
 7,750,000   6.50%, 04/01/28 (c)   7,634,215 
     Yamhill County Hospital Authority, Series A (RB)     
 1,000,000   5.00%, 11/15/24 (c)   1,037,100 
 500,000   5.00%, 11/15/24 (c)   516,890 
 300,000   5.00%, 11/15/24 (c)   315,771 
         19,983,849 
Pennsylvania: 3.2%
 1,645,000   Allegheny County, Pennsylvania Hospital Development Authority, Series A (RB)
5.13%, 03/04/19 (c)
   1,473,723 
     Allegheny County, Pennsylvania Industrial Development Authority, United States Steel Corp. Project (RB)     
 445,000   5.75%, 08/01/22 (c)   445,970 
 730,000   6.75%, 11/01/19 (c)   742,636 
 1,100,000   6.75%, 12/01/21 (c)   1,136,861 
 600,000   6.88%, 11/01/19 (c)   605,196 
 1,000,000   Allentown Commercial and Industrial Development Authority, Series A (RB)
6.25%, 07/01/24 (c)
   957,740 
     Allentown Neighborhood Improvement Zone Development Authority (RB)     
 2,000,000   5.00%, 05/01/27 (c)   2,117,520 
 250,000   5.00%, 05/01/27 (c)   269,210 
 500,000   5.00%, 05/01/28 (c)   532,315 
 250,000   5.00%, 05/01/28 (c)   270,145 
     Allentown Neighborhood Improvement Zone Development Authority, Series A (RB)     
 1,915,000   5.00%, 05/01/22 (c)   1,978,789 
 150,000   5.00%, 05/01/22 (c)   155,868 
 3,980,000   5.00%, 05/01/22 (c)   4,072,933 
 1,000,000   Blythe Township Solid Waste Authority (RB)
7.75%, 12/01/27 (c)
   1,062,130 
 1,045,000   Chester County Health and Education Facilities Authority, Immaculata University Project (RB)
4.25%, 11/01/27 (c)
   955,036 
 440,000   Chester County Health and Education Facilities Authority, Simpson Senior Services Project, Series A (RB)
5.25%, 12/01/25 (c)
   448,043 
     Chester County Industrial Development Authority, Woodland at Greystone Project (SA)     
 400,000   5.00%, 03/01/28 (c)   402,012 
 400,000   5.13%, 03/01/28 (c)   402,436 
     Crawford County Hospital Authority, Meadville Medical Center Project, Series A (RB)     
 1,440,000   6.00%, 06/01/26 (c)   1,536,394 
 440,000   6.00%, 06/01/26 (c)   470,571 
 400,000   Cumberland County Municipal Authority, Asbury Pennsylvania Obligated Group (RB)
5.25%, 01/01/22 (c)
   410,708 
 500,000   Cumberland County Municipal Authority, Diakon Lutheran Social Ministries Project (RB)
4.00%, 01/01/25 (c)
   501,555 
     Dauphin County General Authority University, Harrisburg University of Science and Technology Project (RB)     
 600,000   5.00%, 10/15/27 (c)   608,406 
 500,000   5.00%, 10/15/27   525,140 
 500,000   5.13%, 10/15/27 (c)   497,635 
 315,000   Delaware County Authority, Eastern University (RB)
5.25%, 10/01/22 (c)
   303,383 
     Delaware County Industrial Development Authority, Chester Community Charter School Project, Series A (RB)     
 345,000   5.13%, 06/01/26 (c)   336,309 
 680,000   5.25%, 08/15/20 (c)   581,101 
 800,000   6.13%, 08/15/20 (c)   699,488 
     Delaware River Port Authority, Port District Project (RB)     
 100,000   5.00%, 01/01/21   105,742 
 100,000   5.00%, 01/01/22   108,386 
 840,000   5.00%, 01/01/23 (c)   921,010 
 1,080,000   5.00%, 01/01/23 (c)   1,188,659 
 200,000   Fulton County Industrial Development Authority, the Fulton County Medical Center (RB)
5.00%, 07/01/26 (c)
   201,344 
 1,000,000   Lancaster County Hospital Authority, Brethren Village Project (RB)
5.13%, 07/01/27 (c)
   1,039,050 
 1,100,000   Lehigh County General Purpose Authority, Bible Fellowship Church Homes, Inc. (RB)     
     5.25%, 07/01/22 (c)   1,105,390 
     Montgomery County Industrial Development Authority, Pollution Control, Peco Energy Company Project (RB)     
 260,000   2.60%, 09/01/20 (p)   259,241 
 1,070,000   2.70%, 04/01/20 (p)   1,067,678 
     Montgomery County Industrial Development Authority, Whitemarsh Continuing Care Retirement Community Project (RB)     
 150,000   5.00%, 01/01/25 (c)   150,221 
 850,000   5.25%, 01/01/25 (c)   839,332 
 820,000   5.38%, 01/01/25 (c)   816,892 
     Moon Industrial Development Authority, Baptist Homes Society (RB)     
 95,000   5.00%, 07/01/20   96,611 
 300,000   5.63%, 07/01/25 (c)   315,357 
 590,000   6.00%, 07/01/25 (c)   619,016 
 2,950,000   Pennsylvania Economic Development Financing Authority, Energy Supply LLC Project, Series A (RB)
6.40%, 09/01/25 (c)
   2,974,957 
 1,000,000   Pennsylvania Economic Development Financing Authority, Energy Supply LLC Project, Series B (RB)
5.00%, 09/01/20 (p)
   1,002,360 
 5,000,000   Pennsylvania Economic Development Financing Authority, Energy Supply LLC Project, Series C (RB)
5.00%, 09/01/20 (p)
   5,011,800 
     Pennsylvania Economic Development Financing Authority, Pennsylvania Rapid Bridge Replacement Project (RB)     
 1,685,000   4.13%, 06/30/26 (c)   1,670,256 
 170,000   5.00%, 12/31/20   178,225 
 45,000   5.00%, 12/31/22   49,076 
 125,000   5.00%, 12/31/23   138,616 
 550,000   5.00%, 12/31/24   618,964 
 1,105,000   5.00%, 12/31/25   1,258,938 
 3,200,000   5.00%, 06/30/26 (c)   3,452,160 
 160,000   5.00%, 06/30/26 (c)   180,538 
 935,000   5.00%, 06/30/26 (c)   1,066,994 
 500,000   5.00%, 06/30/26 (c)   561,010 
 500,000   5.00%, 06/30/26 (c)   534,730 
 1,965,000   5.00%, 06/30/26 (c)   2,151,734 
 410,000   5.00%, 06/30/26 (c)   456,875 
 870,000   5.00%, 06/30/26   995,315 
 1,800,000   Pennsylvania Economic Development Financing Authority, Solid Waste Disposal, USG Corp. Project (RB)
6.00%, 03/04/19 (c)
   1,800,144 
     Pennsylvania Economic Development Financing Authority, Tapestry Moon Senior Housing Project, Series A (RB)     
 390,000   6.50%, 12/01/28 (c)   378,967 
 440,000   6.75%, 12/01/28 (c)   426,774 
     Pennsylvania Higher Educational Facilities Authority, Delaware Valley College of Science and Agriculture Project, Series LL (RB)     
 230,000   4.00%, 11/01/22 (c)   202,297 
 250,000   5.00%, 11/01/22 (c)   253,643 
 330,000   Philadelphia Authority for Industrial Development, Esperanza Academy Charter School Project (RB)
8.20%, 01/01/23 (c)
   360,198 
 1,000,000   Philadelphia Authority for Industrial Development, First Philadelphia Preparatory Charter School Project, Series A (RB)
7.25%, 06/15/24 (c)
   1,111,580 
     Philadelphia Authority for Industrial Development, Greater Philadelphia Health Action, Inc. Project, Series A (RB)     
 440,000   6.38%, 06/01/25 (c)   448,070 
 440,000   6.50%, 06/01/25 (c)   449,997 
 440,000   6.63%, 06/01/25 (c)   451,691 
 2,000,000   Philadelphia Authority for Industrial Development, University Square Apartments Project (RB)
5.50%, 12/01/26 (c)
   1,954,480 
     Philadelphia Authority for Industrial Development, Wesley Enhanced Living Obligation Group, Series A (RB)     
 735,000   5.00%, 07/01/27 (c)   762,548 
 500,000   5.00%, 07/01/27 (c)   503,730 
 1,000,000   5.00%, 07/01/27 (c)   1,012,280 
 1,000,000   Philadelphia Hospitals and Higher Education Facilities Authority, Temple University Health System Obligated Group (RB)
5.00%, 07/01/27 (c)
   1,081,160 
     Philadelphia Hospitals and Higher Education Facilities Authority, Temple University Health System Obligated Group, Series A (RB)     
 1,240,000   5.00%, 07/01/27 (c)   1,353,658 
 220,000   5.00%, 07/01/27 (c)   238,678 
 1,745,000   5.63%, 07/01/22 (c)   1,851,009 
 1,275,000   5.63%, 07/01/22 (c)   1,362,567 
 750,000   Quakertown General Authority Health Facilities, USDA Loan Anticipation Notes, Series A (RB)
3.13%, 07/01/19 (c)
   737,587 
 250,000   Scranton Redevelopment Authority, Series A (RB)
5.00%, 05/15/24 (c)
   252,058 
     Susquehanna Area Regional Airport Authority, Series A (RB)     
 650,000   5.00%, 01/01/23 (c)   702,825 
 1,500,000   5.00%, 01/01/23   1,626,540 
 1,210,000   Susquehanna Area Regional Airport Authority, Series B (RB)
4.00%, 01/01/23 (c)
   1,223,504 
         76,181,715 
Puerto Rico: 1.4%
 5,920,000   Children’s Trust Fund, Tobacco Settlement (RB)
5.63%, 03/04/19 (c)
   5,986,186 
     Puerto Rico Commonwealth Aqueduct and Sewer Authority, Series A (RB)     
 25,000   4.00%, 07/01/22   23,500 
 780,000   4.25%, 07/01/22 (c)   721,500 
 3,955,000   5.00%, 07/01/22 (c)   3,608,937 
 45,000   5.00%, 07/01/22   42,750 
 630,000   5.13%, 07/01/22 (c)   574,875 
 1,000,000   5.25%, 07/01/22 (c)   925,000 
 30,000   5.25%, 07/01/22 (c)   28,200 
 3,550,000   5.25%, 07/01/22 (c)   3,283,750 
 2,300,000   5.75%, 07/01/22 (c)   2,139,000 
 2,620,000   6.00%, 03/04/19 (c)   2,502,100 
 2,810,000   6.00%, 03/04/19 (c)   2,683,550 
 4,925,000   6.00%, 07/01/22 (c)   4,678,750 
 125,000   6.13%, 07/01/24   120,000 
 23,000,000   Puerto Rico Commonwealth Children’s Trust Tobacco Settlement Asset-Backed Bond, Series A (RB)
0.00%, 03/04/19 (c) ^
   3,054,400 
 100,000   Puerto Rico Industrial, Tourist, Educational, Medical and Environmental Control Facilities Financing Authority, AES Puerto Rico Project (RB)
6.63%, 03/07/19 (c)
   97,625 
     Puerto Rico Industrial, Tourist, Educational, Medical and Environmental Control Facilities Financing Authority, Ana G. Mendez University System Project (RB)     
 500,000   5.00%, 03/04/19 (c)   492,500 
 100,000   5.13%, 04/01/22 (c)   96,000 
     Puerto Rico Industrial, Tourist, Educational, Medical and Environmental Control Facilities Financing Authority, University of Sacred Heart Project (RB)     
 500,000   4.38%, 10/01/22 (c)   450,000 
 500,000   5.00%, 10/01/22 (c)   445,000 
 10,000   Puerto Rico Industrial, Tourist, Educational, Medical and Environmental Control Facilities Financing Authority, University Plaza Project, Series A (RB)
5.00%, 07/01/19 (c)
   10,017 
         31,963,640 
Rhode Island: 0.4%
 100,000   Rhode Island Health and Educational Building Corp., Care New England Issue, Series B (RB)
5.00%, 09/01/26
   111,097 
     Rhode Island Health and Educational Building Corp., Lifespan Obligated Group Issue (RB)     
 700,000   4.00%, 05/15/26 (c)   702,604 
 250,000   5.00%, 05/15/23   276,175 
 400,000   5.00%, 05/15/26 (c)   431,840 
     Tobacco Settlement Financing Corp., Series A (RB)     
 24,580,000   0.00%, 02/19/19 (c) ^   2,648,003 
 115,000   5.00%, 06/01/23   124,941 
 1,000,000   5.00%, 06/01/25 (c)   1,035,550 
     Tobacco Settlement Financing Corp., Series B (RB)     
 2,000,000   4.50%, 06/01/25 (c)   1,865,460 
 2,000,000   5.00%, 06/01/25 (c)   2,007,400 
         9,203,070 
South Carolina: 0.3%
     South Carolina Jobs-Economic Development Authority, Hampton Medical Center Project (RB)     
 500,000   5.00%, 11/01/24 (c)   519,335 
 500,000   5.00%, 11/01/24 (c)   525,990 
 500,000   5.00%, 11/01/24 (c)   534,645 
     South Carolina Jobs-Economic Development Authority, High Point Academy Project, Series A (RB)     
 500,000   5.75%, 12/15/26 (c)   521,460 
 500,000   5.75%, 12/15/26 (c)   526,425 
 300,000   South Carolina Jobs-Economic Development Authority, The Lutheran Homes of South Carolina, Inc. (RB)
5.00%, 05/01/23 (c)
   297,894 
     South Carolina Jobs-Economic Development Authority, The Woodlands at Furman (RB)     
 545,000   4.00%, 11/15/24 (c)   516,671 
 3,090,000   5.25%, 11/15/24 (c)   3,240,359 
         6,682,779 
South Dakota: 0.1%
     City of Sioux Falls, Dow Rummel Village Project (RB)     
 750,000   5.00%, 11/01/26 (c)   753,765 
 500,000   5.00%, 11/01/26 (c)   496,990 
         1,250,755 
Tennessee: 1.1%
     Blount County, Health and Educational Facilities Board, Series A (RB)     
 1,000,000   5.00%, 01/01/25 (c)   1,018,920 
 625,000   5.00%, 01/01/25 (c)   642,225 
 2,210,000   Board of City of Franklin Health and Educational Facilities, Series A (RB)
7.50%, 06/01/27 (c)
   2,350,070 
     Bristol Industrial Development Board, Pinnacle Project, Series A (RB)     
 2,000,000   5.00%, 12/01/26 (c)   1,981,900 
 8,000,000   5.13%, 12/01/26 (c)   7,811,200 
     Chattanooga-Hamilton County, Tennessee Hospital Authority, Series A (RB)     
 750,000   5.00%, 10/01/24 (c)   802,492 
 615,000   5.00%, 10/01/24 (c)   653,191 
 775,000   5.00%, 10/01/24 (c)   839,550 
 110,000   Claiborne County (GO)     
     4.13%, 04/01/20 (c)   111,244 
     Johnson City Health and Educational Facilities Board, Series A (RB)     
 100,000   5.38%, 07/01/20 (c)   105,019 
 180,000   5.63%, 07/01/20 (c)   189,659 
     Knox County Health Educational and Housing Facility Board (RB)     
 205,000   4.00%, 09/01/26 (c)   200,353 
 260,000   4.00%, 09/01/26 (c)   249,298 
 2,250,000   5.00%, 04/01/27 (c)   2,403,585 
     Memphis-Shelby County Industrial Development Board, Graceland Project, Series A (TA)     
 500,000   5.50%, 07/01/27 (c)   528,210 
 1,000,000   5.63%, 07/01/27 (c)   1,047,320 
 1,000,000   Metropolitan Government of Nashville and Davidson County (RB)
6.25%, 04/01/28 (c)
   999,880 
     Shelby County, Tennessee Health, Educational and Housing Facility Board, Trezevant Manor Project, Series A (RB)     
 1,225,000   5.38%, 09/01/23 (c)   1,164,301 
 200,000   5.50%, 09/01/23 (c)   190,328 
     Shelby County, Tennessee Health, Educational and Housing Facility Board, Village at Germantown (RB)     
 1,300,000   5.25%, 12/01/22 (c)   1,325,584 
 450,000   5.38%, 12/01/22 (c)   460,017 
 70,000   Tennessee Energy Acquisition Corp., Series B (RB)
5.63%, 09/01/26
   81,542 
 160,000   Tennessee Energy Acquisition Corp., Series C (RB)
5.00%, 02/01/23
   174,342 
         25,330,230 
Texas: 5.1%
 115,000   Austin Convention Enterprises, Inc., Series A (RB)
5.00%, 01/01/27 (c)
   130,453 
     Board of Managers, Joint Guadalupe County, City of Seguin Hospital Mortgage Revenue (RB)     
 215,000   5.00%, 12/01/25 (c)   218,588 
 610,000   5.00%, 12/01/25 (c)   623,042 
 700,000   5.25%, 12/01/25 (c)   748,321 
     Central Texas Regional Mobility Authority, Senior Lien (RB)     
 1,315,000   3.38%, 01/01/26 (c)   1,172,743 
 250,000   5.00%, 01/01/22   269,393 
 285,000   5.00%, 01/01/26 (c)   316,937 
 200,000   5.00%, 01/01/26 (c)   217,494 
 850,000   5.00%, 01/01/26 (c)   966,127 
 400,000   5.00%, 01/01/26 (c)   438,324 
 545,000   6.00%, 01/01/21 (c)   587,205 
 810,000   6.25%, 01/01/21 (c)   876,509 
     Central Texas Regional Mobility Authority, Senior Lien, Series A (RB)     
 1,305,000   5.00%, 01/01/23 (c)   1,386,667 
 1,270,000   5.00%, 01/01/23 (c)   1,369,301 
 565,000   5.00%, 07/01/25 (c)   612,245 
 805,000   5.00%, 07/01/25 (c)   878,102 
 120,000   5.00%, 07/01/25 (c)   135,461 
     Central Texas Regional Mobility Authority, Subordinated Lien (RB)     
 360,000   5.00%, 01/01/23 (c)   381,852 
 400,000   5.00%, 01/01/23 (c)   430,816 
 25,000   Central Texas Turnpike System, Series C (RB)
5.00%, 08/15/24
   28,198 
 2,050,000   City of Houston, Continental Airlines, Inc., Terminal Improvement Projects (RB)
6.50%, 07/15/21 (c)
   2,218,551 
     City of Houston, Texas Airport System Special Facilities, United Airlines, Inc. (RB)     
 200,000   4.50%, 07/01/20   204,938 
 7,630,000   4.75%, 07/01/24   8,216,900 
 650,000   5.00%, 07/01/24 (c)   709,689 
 850,000   5.00%, 07/15/28   974,627 
     City of Houston, Texas Airport System Special Facilities, United Airlines, Inc., Series B-1 (RB)     
 2,000,000   5.00%, 07/15/25 (c)   2,147,880 
 600,000   5.00%, 07/15/25 (c)   652,254 
 1,000,000   City of Houston, Texas Airport System Special Facilities, United Airlines, Inc., Series B-2 (RB)
5.00%, 07/15/20
   1,030,540 
 4,900,000   City of Houston, Texas Airport System Special Facilities, United Airlines, Inc., Series C (RB)
5.00%, 07/15/20
   5,058,809 
     Clifton Higher Education Finance Corp., Series A (RB)     
 730,000   5.13%, 08/15/25 (c)   721,547 
 610,000   5.50%, 08/15/25 (c)   603,467 
     Clifton Higher Education Finance Corp., Series D (RB)     
 500,000   5.75%, 08/15/25 (c)   507,590 
 500,000   6.00%, 08/15/25 (c)   505,900 
 2,700,000   6.13%, 08/15/25 (c)   2,720,844 
 850,000   Dallas County Flood Control District No. 1 (GO)
5.00%, 04/01/23 (c)
   880,574 
 360,000   Grand Parkway Transportation Corp., Series A (RB)
5.50%, 10/01/23 (c)
   397,357 
 2,665,000   Gulf Coast Industrial Development Authority, CITGO Petroleum Corp. Project (RB)
4.88%, 10/01/22 (c)
   2,720,752 
     Harris County, Houston Sports Authority, Series A-3 (RB)     
 155,000   0.00%, 11/15/24 (c) ^   66,698 
 100,000   0.00%, 11/15/24 (c) ^   54,801 
     Harris County, Houston Sports Authority, Series H (RB)     
 275,000   0.00%, 11/15/29 ^   187,787 
 100,000   0.00%, 11/15/31 (c) ^   57,552 
 675,000   La Vernia Higher Education Finance Corp., Meridian World School, Series A (RB)
5.50%, 08/15/24 (c)
   691,450 
     Love Field Airport Modernization Corp., Southwest Airline Co. (RB)     
 450,000   5.00%, 11/01/22 (c)   487,080 
 280,000   5.00%, 11/01/22   309,383 
 895,000   5.25%, 11/01/20 (c)   930,120 
 105,000   Matagorda County District No. 1, Pollution Control, Series B (RB) (AMBAC)
4.55%, 05/01/30
   111,453 
 770,000   Mesquite Health Facility Development Corp. (RB)
5.00%, 02/15/26 (c)
   789,242 
 1,030,000   New Hope Cultural Education Facilities Finance Corp., Bridgemoor Plano Project (RB)
7.25%, 12/01/25 (c)
   1,035,593 
 230,000   New Hope Cultural Education Facilities Finance Corp., Carillon Lifecare Community Project (RB)
5.00%, 07/01/24 (c)
   233,117 
 1,500,000   New Hope Cultural Education Facilities Finance Corp., CHF-Collegiate Housing College Station I LLC, Series A (RB)
5.00%, 04/01/24 (c)
   1,552,935 
     New Hope Cultural Education Facilities Finance Corp., Jubilee Academic Center, Series A (RB)     
 1,375,000   4.00%, 08/15/21 (c)   1,353,894 
 250,000   4.25%, 08/15/21 (c)   248,408 
 1,000,000   5.00%, 08/15/21 (c)   982,370 
 1,000,000   5.13%, 08/15/21 (c)   999,240 
     New Hope Cultural Education Facilities Finance Corp., Legacy Prepatory Charter Academy, Series A (RB)     
 250,000   5.25%, 02/15/23 (c)   254,120 
 1,000,000   6.00%, 02/15/23 (c)   1,012,280 
 500,000   6.00%, 02/15/23 (c)   513,300 
 2,950,000   New Hope Cultural Education Facilities Finance Corp., Longhorn Village Project (RB)
5.00%, 01/01/24 (c)
   2,957,493 
     New Hope Cultural Education Facilities Finance Corp., MRC Crestview Project (RB)     
 1,460,000   5.00%, 11/15/24 (c)   1,501,581 
 100,000   5.00%, 11/15/24 (c)   105,460 
     New Hope Cultural Education Facilities Finance Corp., NCCD-College Station Properties LLC, Series A (RB)     
 115,000   5.00%, 07/01/24   103,687 
 440,000   5.00%, 07/01/25 (c)   396,590 
 100,000   5.00%, 07/01/25 (c)   90,114 
 500,000   5.00%, 07/01/25 (c)   450,530 
 2,000,000   Newark Higher Education Finance Corp., Series A (RB)
5.13%, 08/15/22 (c)
   2,007,320 
     North East Texas Regional Mobility Authority, Series B (RB)     
 600,000   5.00%, 01/01/26 (c)   633,660 
 400,000   5.00%, 01/01/26 (c)   423,924 
     Pottsboro Higher Education Finance Corp., Imagine International Academy of North Texas LLC, Series A (RB)     
 400,000   5.00%, 08/15/26 (c)   386,084 
 400,000   5.00%, 08/15/26 (c)   402,116 
 1,075,000   Sam Rayburn Municipal Power Agency, Power Supply System (RB)
5.00%, 10/01/21
   1,145,961 
     San Antonio, Texas Convention Hotel Finance Corp., Series A (RB) (AMBAC)     
 85,000   4.75%, 03/04/19 (c)   85,010 
 230,000   5.00%, 03/04/19 (c)   229,993 
 600,000   5.00%, 03/04/19 (c)   601,980 
 9,900,000   Sanger Industrial Development Corp., Texas Pellets Project, Series B (RB)
8.00%, 07/01/22 (c) (d) *
   3,168,000 
     Tarrant County Cultural Education Facilities Finance Corp., Air Force Villages Obligated Group Project (RB)     
 1,000,000   5.00%, 05/15/24 (c)   1,007,820 
 125,000   5.00%, 05/15/24 (c)   127,050 
     Tarrant County Cultural Education Facilities Finance Corp., Buckingham Senior Living Community, Inc., Series A (RB)     
 100,000   5.25%, 11/15/25 (c)   79,000 
 800,000   5.50%, 11/15/25 (c)   632,000 
 850,000   Tarrant County Cultural Education Facilities Finance Corp., Buckingham Senior Living Community, Inc., Series B-1 (RB)
4.50%, 03/04/19 (c)
   671,500 
     Tarrant County Cultural Education Facilities Finance Corp., Buckingham Senior Living, Ventana Project, Series A (RB)     
 1,350,000   6.63%, 05/15/27 (c)   1,470,393 
 2,150,000   6.75%, 05/15/27 (c)   2,317,700 
 1,000,000   6.75%, 05/15/27 (c)   1,081,450 
     Tarrant County Cultural Education Facilities Finance Corp., C.C. Young Memorial Home Project, Series A (RB)     
 595,000   6.38%, 02/15/27 (c)   625,268 
 510,000   6.38%, 02/15/27 (c)   534,597 
     Tarrant County Cultural Education Facilities Finance Corp., Retirement Facility (RB)     
 2,975,000   4.00%, 05/15/24 (c)   2,933,588 
 1,395,000   8.25%, 11/15/19 (c)   1,255,500 
     Tarrant County Cultural Education Facilities Finance Corp., Retirement Facility, Series A (RB)     
 240,000   8.00%, 03/04/19 (c)   216,000 
 170,000   8.25%, 11/15/19 (c)   153,000 
 1,150,000   Tarrant County Cultural Education Facilities Finance Corp., SQLC Senior Living Center at Corpus Christo, Inc., Series A (RB)
5.00%, 05/15/27 (c) (d) *
   571,044 
 1,365,000   Tarrant County Cultural Education Facilities Finance Corp., Stayton at Museum Way Project, Series A (RB)
8.00%, 11/15/19 (c)
   1,228,500 
     Texas Municipal Gas Acquisition and Supply Corp. III, Gas Supply (RB)     
 1,490,000   5.00%, 12/15/21   1,602,987 
 1,265,000   5.00%, 12/15/22 (c)   1,361,874 
 1,720,000   5.00%, 12/15/22 (c)   1,856,946 
 1,285,000   5.00%, 12/15/22 (c)   1,378,060 
 175,000   5.00%, 12/15/22 (c)   186,685 
 790,000   5.00%, 12/15/22 (c)   844,826 
 750,000   5.00%, 12/15/22 (c)   812,010 
 1,280,000   5.00%, 12/15/22 (c)   1,400,090 
 1,715,000   5.00%, 12/15/22   1,879,228 
 1,445,000   5.00%, 12/15/22 (c)   1,577,781 
 1,220,000   5.00%, 12/15/22 (c)   1,325,066 
 1,360,000   5.00%, 12/15/22 (c)   1,481,829 
     Texas Private Activity Bond Surface Transportation Corp., Blueridge Transportation Group LLC Project (RB)     
 460,000   5.00%, 12/31/25 (c)   489,794 
 230,000   5.00%, 12/31/25 (c)   246,047 
     Texas Private Activity Bond Surface Transportation Corp., LBJ Infrastructure Group, LLC Project, Senior Lien (RB)     
 150,000   7.00%, 06/30/20 (c)   159,245 
 1,785,000   7.00%, 06/30/20 (c)   1,892,903 
 95,000   7.50%, 06/30/20 (c)   101,572 
 980,000   7.50%, 06/30/20 (c)   1,048,786 
     Texas Private Activity Bond Surface Transportation Corp., NTE Mobility Partners LLC Project (RB)     
 515,000   7.00%, 09/01/23 (c)   596,231 
 230,000   7.50%, 12/31/19 (c)   240,598 
     Texas Transportation Commission, Central Texas Turnpike System, Series C (RB)     
 7,100,000   5.00%, 08/15/24 (c)   7,609,922 
 1,500,000   5.00%, 08/15/24 (c)   1,592,325 
 600,000   5.00%, 08/15/24 (c)   652,626 
 850,000   5.00%, 08/15/24 (c)   918,280 
     Town of Westlake, Solana Public Improvement District (SA)     
 1,000,000   6.13%, 09/01/25 (c)   991,220 
 1,000,000   6.25%, 09/01/25 (c)   995,250 
 1,000,000   6.38%, 09/01/25 (c)   999,260 
 2,730,000   Woodloch Health Facilities Development Corp., Series A-1 (RB)
6.75%, 06/01/20 (c)
   2,789,459 
         120,555,633 
Utah: 0.3%
     Utah Charter School Finance Authority, Freedom Academy Foundation Project (RB)     
 1,500,000   5.25%, 06/15/27 (c)   1,491,165 
 6,505,000   5.38%, 06/15/27 (c)   6,396,041 
         7,887,206 
Vermont: 0.1%
 1,100,000   Vermont Economic Development Authority, Wake Robin Corp. Project (RB)
5.40%, 05/01/22 (c)
   1,136,509 
 910,000   Vermont Economic Development Authority, Wake Robin Corp. Project, Series A (RB)
5.00%, 05/01/27 (c)
   954,399 
         2,090,908 
Virgin Islands: 1.2%
     Virgin Islands Public Finance Authority, Virgin Islands Gross Receipts Taxes Loan Note, Series C (RB)     
 250,000   4.50%, 10/01/24 (c)   226,563 
 1,000,000   5.00%, 10/01/24 (c)   935,010 
 4,250,000   5.00%, 10/01/24 (c)   3,894,062 
     Virgin Islands Public Finance Authority, Virgin Islands Matching Fund Loan Note, Diageo Project, Series A (RB)     
 110,000   6.63%, 10/01/19 (c)   111,225 
 1,740,000   6.75%, 10/01/19 (c)   1,759,384 
     Virgin Islands Public Finance Authority, Virgin Islands Matching Fund Senior Lien, Series A (RB)     
 310,000   5.00%, 10/01/20   315,013 
 4,235,000   5.00%, 10/01/20 (c)   4,284,295 
 3,280,000   5.00%, 10/01/20 (c)   3,321,984 
     Virgin Islands Public Finance Authority, Virgin Islands Matching Fund Senior Lien, Series A-1 (RB)     
 155,000   4.50%, 10/01/19 (c)   153,862 
 1,125,000   5.00%, 10/01/19 (c)   1,136,801 
     Virgin Islands Public Finance Authority, Virgin Islands Matching Fund Senior Lien, Series B (RB)     
 1,255,000   5.00%, 10/01/19 (c)   1,269,483 
 935,000   5.00%, 10/01/19 (c)   942,845 
 345,000   5.00%, 10/01/20 (c)   349,016 
 2,990,000   5.25%, 10/01/20 (c)   3,008,388 
 250,000   Virgin Islands Public Finance Authority, Virgin Islands Matching Fund Subordinate Lien, Series C (RB)
5.00%, 10/01/19 (c)
   252,063 
     Virgin Islands Water and Power Authority, Series A (RB)     
 350,000   4.00%, 07/01/21   347,375 
 330,000   5.00%, 03/04/19 (c)   319,843 
 50,000   5.00%, 03/04/19 (c)   48,163 
     Virgin Islands Water and Power Authority, Series B (RB)     
 3,600,000   5.00%, 03/04/19 (c)   3,377,808 
 1,070,000   5.00%, 03/04/19 (c)   1,018,982 
 1,125,000   5.00%, 03/04/19 (c)   1,077,334 
         28,149,499 
Virginia: 1.9%
     Albemarle County, Virginia Economic Development Authority, Series A (RB)     
 640,000   4.63%, 01/01/23 (c)   644,640 
 1,000,000   5.00%, 01/01/23 (c)   1,020,570 
 500,000   Ballston Quarter Community Development Authority, Series A (TA)
5.50%, 03/01/27 (c)
   515,080 
 1,000,000   Botetourt County, Virginia, Series A (RB)
6.00%, 07/01/24 (c)
   1,068,280 
 250,000   Bristol Industrial Development Authority, Series B (RB)
6.35%, 11/01/24 (c)
   230,698 
     Cherry Hill Community Development Authority (SA)     
 200,000   5.15%, 03/01/25 (c)   203,960 
 500,000   5.40%, 03/01/25 (c)   510,085 
     Chesapeake Bay Bridge and Tunnel District, First Tier (RB)     
 1,025,000   5.00%, 07/01/26 (c)   1,111,315 
 1,000,000   5.00%, 07/01/26 (c)   1,089,620 
 650,000   Chesterfield Economic Development Authority, Brandermill Woods Project (RB)
4.13%, 01/01/22 (c)
   658,248 
 380,000   City of Chesapeake, Virginia Chesapeake Expressway, Series A (RB)
5.00%, 07/15/22 (c)
   394,470 
 650,000   Economic Development Authority of the City of Newport News, Residential Care Facilities (RB)
3.13%, 12/01/25 (c)
   609,583 
     Fairfax County, Virginia Mosaic District Community Development Authority, Series A (SA)     
 1,450,000   6.63%, 03/01/21 (c)   1,538,986 
 1,000,000   6.88%, 03/01/21 (c)   1,063,850 
     Farmville Industrial Development Authority, Series A (RB) (AMBAC)     
 500,000   5.00%, 01/01/29 (c)   518,170 
 500,000   5.00%, 01/01/29 (c)   524,275 
 500,000   5.00%, 01/01/29 (c)   526,325 
 1,250,000   Halifax County Industrial Development Authority, Virginia Recovery Zone Facility, Series A (RB)
2.15%, 09/01/20 (p)
   1,248,837 
     Hanover County Economic Development Authority (RB)     
 500,000   5.00%, 07/01/24 (c)   509,950 
 500,000   5.00%, 07/01/24 (c)   510,995 
     Hanover County, Economic Development Authority, Series A (RB)     
 340,000   4.00%, 07/01/22   345,120 
 1,500,000   5.00%, 07/01/22 (c)   1,515,360 
 1,500,000   5.00%, 07/01/22 (c)   1,517,715 
 2,475,000   Henrico County Economic Development Authority, Residential Care Facilities, Series C (RB)
5.00%, 12/01/27 (c)
   2,560,511 
 240,000   Hopewell City, Virginia Sewer System, Series A (RB)
5.00%, 07/15/21 (c)
   255,626 
 4,750,000   Newport News Economic Development Authority, Residential Care Facilities (RB)
5.00%, 12/01/25 (c)
   4,916,155 
     Peninsula Town Center Community Development Authority (RB)     
 2,500,000   5.00%, 09/01/27 (c)   2,589,825 
 500,000   5.00%, 09/01/27 (c)   522,675 
     Stafford County Economic Development Authority, Mary Washington Healthcare (RB)     
 480,000   4.00%, 06/15/26 (c)   484,253 
 300,000   5.00%, 06/15/26 (c)   332,055 
 2,000,000   Tobacco Settlement Financing Corp., Series B-1 (RB)
5.00%, 02/19/19 (c)
   1,892,760 
 17,265,000   Tobacco Settlement Financing Corp., Series C (RB)
0.00%, 02/19/19 (c) ^
   1,638,621 
     Virginia College Building Authority, Marymount University Project, Series A (RB)     
 2,000,000   5.00%, 07/01/25 (c)   2,049,460 
 1,000,000   5.00%, 07/01/25 (c)   1,040,510 
 300,000   Virginia College Building Authority, Marymount University Project, Series B (RB)
5.25%, 07/01/25 (c)
   320,478 
 1,260,000   Virginia College Building Authority, Regent University Project (RB)
5.00%, 03/04/19 (c)
   1,247,904 
     Virginia Small Business Financing Authority, Elizabeth River Crossing Opco, LLC Project (RB)     
 760,000   5.50%, 07/01/22 (c)   812,189 
 1,550,000   6.00%, 07/01/22 (c)   1,695,328 
     Virginia Small Business Financing Authority, Senior Lien 95 Express Lanes, LLC Project (RB)     
 300,000   5.00%, 01/01/22 (c)   313,431 
 1,450,000   5.00%, 01/01/22 (c)   1,514,916 
 1,000,000   Virginia Small Business Financing Authority, Solid Waste Disposal Facility (RB)
5.00%, 07/01/23 (c) (p)
   1,019,750 
     Wise County Industrial Development Authority, Solid Waste and Sewage Disposal, Series A (RB)     
 300,000   1.88%, 06/01/20 (p)   298,692 
 1,375,000   2.15%, 09/01/20 (p)   1,373,721 
         44,754,992 
Washington: 0.8%
 1,000,000   Greater Wenatchee Regional Events Center, Public Facilities District, Series A (RB)
5.50%, 09/01/22 (c)
   1,013,860 
     Kalispel Tribe Indians Priority, Series A (RB)     
 250,000   5.00%, 01/01/28 (c)   269,543 
 250,000   5.25%, 01/01/28 (c)   266,840 
     King County Public Hospital District No. 4, Snoqualmie Valley Hospital, Series A (GO)     
 1,000,000   5.00%, 12/01/25 (c)   972,950 
 500,000   5.75%, 12/01/25 (c)   508,410 
 500,000   6.00%, 12/01/25 (c)   505,800 
 250,000   6.25%, 12/01/25 (c)   251,625 
     Klickitat County Public Hospital District No. 2 (RB)     
 250,000   5.00%, 12/01/27 (c)   240,538 
 1,075,000   5.00%, 12/01/27 (c)   1,065,862 
 1,415,000   5.00%, 12/01/27 (c)   1,440,173 
 300,000   Washington Health Care Facilities Authority, Catholic Health Initiative, Series A (RB)
5.00%, 02/01/21 (c)
   308,991 
 1,650,000   Washington Health Care Facilities Authority, Central Washington Health Services Association (RB)
5.00%, 07/01/25 (c)
   1,778,155 
     Washington State Housing Finance Commission, Bayview Manor Senior Project, Series A (RB)     
 1,000,000   5.00%, 07/01/24 (c)   1,012,300 
 1,000,000   5.00%, 07/01/24 (c)   1,015,420 
 150,000   5.00%, 07/01/24 (c)   153,819 
 500,000   Washington State Housing Finance Commission, Hearthstone Project, Series A (RB)
5.00%, 07/01/26 (c)
   502,585 
     Washington State Housing Finance Commission, Herons Key Senior Living, Series A (RB)     
 200,000   6.00%, 07/01/25   213,550 
 1,000,000   6.75%, 07/01/25 (c)   1,065,010 
     Washington State Housing Finance Commission, Herons Key Senior Living, Series B (RB)     
 150,000   5.50%, 02/21/19 (c)   150,069 
 1,350,000   6.50%, 07/01/25 (c)   1,438,479 
 1,100,000   Washington State Housing Finance Commission, Mirabella Project, Series A (RB)
6.75%, 10/01/22 (c)
   1,172,996 
     Washington State Housing Finance Commission, Presbyterian Retirement Communities Northwest Projects, Series A (RB)     
 150,000   3.75%, 07/01/26   145,365 
 1,500,000   5.00%, 01/01/25 (c)   1,559,505 
 665,000   5.00%, 01/01/25 (c)   689,133 
     Washington State Housing Finance Commission, Weslet Homes at Lea Hill Project (RB)     
 1,250,000   5.00%, 07/01/26 (c)   1,258,400 
 500,000   5.00%, 07/01/26 (c)   504,910 
         19,504,288 
West Virginia: 0.4%
 325,000   Brooke County Commission, Series A (RB)
6.75%, 04/01/21 (c)
   325,926 
 500,000   Glenville State College (RB)
5.25%, 06/01/27 (c)
   497,770 
     Ohio County Development Authority, Sports Complex Project (RB)     
 1,000,000   5.00%, 09/01/28 (c)   980,280 
 2,590,000   5.00%, 09/01/28 (c)   2,599,687 
     West Virginia Hospital Finance Authority, Thomas Health System, Inc. (RB)     
 2,395,000   6.50%, 02/19/19 (c)   1,785,784 
 2,230,000   6.50%, 02/19/19 (c)   1,669,534 
 2,720,000   6.75%, 02/19/19 (c)   2,026,699 
         9,885,680 
Wisconsin: 2.4%
     Public Finance Authority, American Dream at Meadowlands Project (RB)     
 500,000   6.75%, 12/01/27 (c)   557,995 
 17,500,000   7.00%, 12/01/27 (c)   19,665,450 
 100,000   Public Finance Authority, American Dream at Meadowlands Project, Series A (RB)
6.75%, 08/01/31
   108,638 
 1,000,000   Public Finance Authority, American Preparatory Academy (RB)
5.38%, 07/15/27 (c)
   1,011,810 
 250,000   Public Finance Authority, Bancroft Neurohealth Project, Series A (RB)
5.13%, 06/01/26 (c)
   250,208 
     Public Finance Authority, Cornerstone Charter Academy, Series A (RB)     
 495,000   5.00%, 02/01/26 (c)   479,700 
 500,000   5.13%, 02/01/26 (c)   467,795 
     Public Finance Authority, Corvian Community School Project, Series A (RB)     
 580,000   4.25%, 06/15/24 (c)   582,459 
 800,000   5.00%, 06/15/24 (c)   791,424 
 1,000,000   5.13%, 06/15/24 (c)   981,600 
 1,000,000   Public Finance Authority, Higher Educational Facilities, Wittenberg University Project (RB)
5.25%, 12/01/24 (c)
   1,037,990 
 2,500,000   Public Finance Authority, Irving Convention Center Hotel Project, Series A-2 (RB)
7.00%, 01/01/32 (c)
   2,958,075 
 1,000,000   Public Finance Authority, Marys Woods at Marylhurst Project, Series A (RB)
5.25%, 05/15/25 (c)
   1,040,080 
 1,775,000   Public Finance Authority, Million Air Two LLC, Series B (RB)
7.13%, 06/01/24 (c)
   1,846,444 
 500,000   Public Finance Authority, National Gypsum Comp. (RB)
5.25%, 11/01/24 (c)
   524,165 
     Public Finance Authority, North Carolina Charter Educational Foundation Project, Series A (RB)     
 1,150,000   5.00%, 06/15/26 (c)   1,027,364 
 4,000,000   5.00%, 06/15/26 (c)   3,756,560 
 500,000   Public Finance Authority, Phoenix Academy Project, Series A (RB)
5.88%, 06/15/24 (c)
   467,045 
     Public Finance Authority, Retirement Facilities (RB)     
 2,580,000   5.00%, 03/01/28 (c)   2,684,903 
 1,250,000   5.00%, 03/01/28 (c)   1,317,050 
 790,000   Public Finance Authority, Senior Airport Facilities, Series B (RB)
5.00%, 07/01/22
   831,309 
 1,455,000   Public Finance Authority, Transportation Infrastructure Properties, LLC Obligated Group, Series G (RB)
5.00%, 07/01/22 (c)
   1,526,411 
 200,000   Public Finance Authority, Triad Educational Services, Inc., Series A (RB)
5.50%, 06/15/25 (c)
   201,694 
 1,500,000   Public Finance Authority, Vista Grande Villa Project, Series A (RB)
6.50%, 07/01/25 (c)
   1,495,890 
 750,000   Wisconsin Health and Educational Facilities Authority, American Baptist Homes of the Midwest (RB)
5.00%, 08/01/24 (c)
   783,757 
     Wisconsin Health and Educational Facilities Authority, Covenant Communities, Inc., Series B (RB)     
 1,095,000   5.00%, 07/01/23 (c)   1,093,160 
 1,000,000   5.00%, 07/01/23 (c)   1,002,410 
 550,000   Wisconsin Health and Educational Facilities Authority, Mile Bluff Medical Center Inc. (RB)
5.13%, 05/01/24 (c)
   578,699 
     Wisconsin Health and Educational Facilities Authority, Saul-Prairie Memorial Hospital, Inc., Series A (RB)     
 2,150,000   5.25%, 02/01/23 (c)   2,197,278 
 1,975,000   5.38%, 02/01/23 (c)   2,024,434 
 3,950,000   Wisconsin Health and Educational Facilities Authority, Wheaton Franciscan Healthcare System, Series A (RB)
5.13%, 02/01/23 (c)
   4,026,274 
         57,318,071 
Total Municipal Bonds
(Cost: $2,321,792,523)
   2,315,357,921 
      
Number
of Shares
          
MONEY MARKET FUND: 0.5%
(Cost: $12,290,836)
     
 12,290,836   Dreyfus Government Cash Management Fund - Institutional Shares   12,290,836 
Total Investments: 98.8%
(Cost: $2,334,139,355)
   2,327,690,754 
Other assets less liabilities: 1.2%   27,618,131 
NET ASSETS: 100.0%  $2,355,308,885 

 

Definitions:
ACA Credit Agricole SA
AGM Assured Guaranty Municipal Corp.
AMBAC American Municipal Bond Assurance Corp.
CP Certificate of Participation
FGIC Financial Guaranty Insurance Co.
GO General Obligation
RB Revenue Bond
SA Special Assessment
SAW State Aid Withholding
SBG School Board Guaranteed
ST Special Tax
TA Tax Allocation
XLCA Syncora Guarantee, Inc.

 

Footnotes:
(c) Callable Security - the redemption date shown is when the security may be redeemed by the issuer
(d) Security in default of coupon payment
(p) Puttable Security - the redemption date shown is when the security may be redeemed by the investor
^ Zero Coupon Bond
* Non-income producing
# Security has been valued in good faith pursuant to guidelines established by the Board of Trustees. The aggregate value of fair valued securities is $41,997 which represents 0.0% of net assets.
§ Illiquid Security — the aggregate value of illiquid securities is $53 which represents 0.0% of net assets.
Security is valued using significant unobservable inputs and is classified as Level 3 in the fair value hierarchy.

 

Summary of Investments
By Sector                               
  % of
Investments
  Value  
Education      8.4%     $194,912,973 
Health Care    21.9    510,255,312 
Housing    3.0    69,913,253 
Industrial    0.0    41,997 
Industrial Revenue    14.6    340,896,814 
Leasing    7.1    164,312,844 
Local    7.6    177,501,857 
Power    0.4    9,636,796 
Solid Waste/Resource Recovery    0.1    1,510,595 
Special Tax    7.9    184,324,459 
State    3.7    86,903,554 
Tobacco    15.2    353,392,959 
Transportation    7.2    166,510,696 
Water & Sewer    2.4    55,285,809 
Money Market Fund    0.5    12,290,836 
     100.0%  $2,327,690,754 

 

The summary of inputs used to value the Fund’s investments as of January 31, 2019 is as follows:

 

   Level 1
Quoted
Prices
   Level 2
Significant
Observable
Inputs
   Level 3
Significant
Unobservable
Inputs
   Value 
Corporate Bonds*  $   $   $41,997   $41,997 
Municipal Bonds*       2,315,357,921        2,315,357,921 
Money Market Fund   12,290,836            12,290,836 
Total  $12,290,836   $2,315,357,921   $41,997   $2,327,690,754 

 

* See Schedule of Investments for geographic sector breakouts.

 

The following table reconciles the valuation of the Fund’s Level 3 investment securities and related transactions during the period ended January 31, 2019:

 

   Corporate
Bonds
 
   South
Carolina
 
Balance as of April 30, 2018  $ 
Realized gain (loss)    
Net change in unrealized appreciation (depreciation)    
Purchases    
Sales    
Transfers in and/or out of level 3   41,997 
Balance as of January 31, 2019  $41,997 

 

Transfers to Level 3 resulted from a bankruptcy restructuring. The Fund received debt obligations issued by a private company.

 

See Notes to Schedules of Investments

 

VANECK VECTORS PRE-REFUNDED MUNICIPAL INDEX ETF

SCHEDULE OF INVESTMENTS

January 31, 2019 (unaudited)

 

Principal
Amount
      Value 
MUNICIPAL BONDS: 95.1%     
Alabama: 1.0%     
$130,000   Alabama Federal Aid Highway Finance Authority (RB)
5.00%, 09/01/22 (c)
  $144,914 
Arizona: 3.7%     
 500,000   Pinal County Electric District No 3 (RB)
5.25%, 07/01/21 (c)
   541,580 
California: 13.3%     
 190,000   California State Public Works Board, Series I-1 (RB)
6.13%, 11/01/19 (c)
   196,509 
 200,000   City of Los Angeles, Wastewater System, Series A (RB)
6.00%, 06/01/21
   220,580 
 200,000   Contra Costa Transportation Authority, Series B (RB)
5.00%, 03/01/20 (c)
   207,566 
 200,000   East Bay Municipal Utility District, Wastewater System, Series A (RB)
5.00%, 06/01/20 (c)
   209,280 
 500,000   Foothill/Eastern Transportation Corridor Agency, Toll Road Revenue, Series A (RB)
0.00%, 01/01/29 ^
   393,195 
 305,000   Orange County, California Water District Revenue, Series B (CP) (NATL)
5.00%, 08/15/32 (c)
   390,861 
 290,000   Regents of the University of California, Medical Center Pooled Revenue, Series J (RB)
5.25%, 05/15/23 (c)
   333,877 
         1,951,868 
Colorado: 2.6%     
 100,000   Denver City and County School District No. 1 (GO) (SAW)
5.00%, 12/01/22 (c)
   112,129 
 250,000   University of Colorado, Series A (RB)
5.00%, 06/01/21 (c)
   268,960 
         381,089 
Florida: 0.8%     
 100,000   City of Orlando, Series A (RB)
5.00%, 05/01/24 (c)
   115,773 
Georgia: 1.5%     
 100,000   Metropolitan Atlanta Rapid Transit Authority, Series A (RB)
5.00%, 07/01/22 (c)
   110,952 
 100,000   Thomasville Hospital Authority (RB)
5.25%, 11/01/20 (c)
   105,985 
         216,937 
Kentucky: 1.1%     
 150,000   Kentucky Turnpike Authority, Series A (RB)
5.00%, 07/01/22 (c)
   166,164 
Louisiana: 1.1%     
 150,000   Louisiana Local Government Environmental Facilities and Community Development Authority, Series B (RB)
6.00%, 10/01/20 (c)
   160,498 
Maryland: 2.6%     
 350,000   Washington Suburban Sanitary Commission (GO)
4.00%, 06/01/23 (c)
   382,963 
Massachusetts: 1.1%     
 125,000   Commonwealth of Massachusetts, Series C (GO)
5.00%, 07/01/22 (c)
   138,690 
 25,000   Massachusetts State Water Resources Authority, Series A (RB)
6.50%, 07/15/19
   25,546 
         164,236 
Mississippi: 3.7%     
 500,000   Mississippi Development Bank, Marshall County Industrial Development Authority (RB)
5.00%, 01/01/22 (c)
   546,320 
New York: 7.4%     
 110,000   New York City Water and Sewer System (RB)
5.00%, 06/15/23 (c)
   125,552 
 65,000   New York Metropolitan Transportation Authority, Dedicated Tax, Series A (RB) (NATL)
6.00%, 04/01/20
   66,684 
 300,000   New York State Dormitory Authority (RB)
5.50%, 07/01/20 (c)
   316,137 
     Triborough Bridge and Tunnel Authority, Series B (RB)     
 200,000   5.20%, 01/01/22 (c)   220,558 
 325,000   5.50%, 01/01/22 (c)   354,117 
         1,083,048 
North Carolina: 6.8%     
     North Carolina Eastern Municipal Power Agency, Power System Revenue, Series B (RB)     
 165,000   5.00%, 01/01/21   175,339 
 125,000   6.00%, 01/01/22   140,149 
     State of North Carolina, Series C (RB)     
 500,000   5.00%, 05/01/21 (c)   536,585 
 145,000   5.00%, 05/01/21 (c)   155,610 
         1,007,683 
Ohio: 8.8%     
 320,000   City of Columbus, Series A (GO)
5.00%, 08/15/23 (c)
   365,258 
 260,000   County of Hancock, Series A (RB)
6.25%, 06/01/21 (c)
   286,473 
 210,000   Cuyahoga Community College District, Series C (RB)
5.00%, 02/01/20 (c)
   216,934 
 400,000   State of Ohio, Series A (GO)
4.00%, 05/01/21 (c)
   420,504 
         1,289,169 
Oregon: 1.9%     
 250,000   State of Oregon, Department of Transportation, Highway User Tax, Senior Lien, Series A (RB)
5.00%, 11/15/23 (c)
   287,100 
Pennsylvania: 7.9%     
     Commonwealth of Pennsylvania, First Series (GO)     
 750,000   5.00%, 06/01/22 (c)   830,175 
 110,000   5.00%, 06/01/22 (c)   121,759 
 195,000   Pennsylvania Turnpike Commission, Series B-1 (RB)
5.00%, 12/01/20 (c)
   206,511 
         1,158,445 
Rhode Island: 1.1%     
 150,000   State of Rhode Island, Series A (GO)
5.50%, 08/01/21 (c)
   164,002 
Tennessee: 0.7%     
 100,000   Tennessee State School Bond Authority, Higher Education Facilities Second Program, Series A (RB)
5.00%, 05/01/22 (c)
   110,429 
Texas: 10.9%     
 235,000   City of Houston, Combined Utility System, First Lien, Series A (RB)
5.25%, 11/15/20 (c)
   249,565 
     City of Houston, Combined Utility System, First Lien, Series D (RB)     
 130,000   5.00%, 11/15/21 (c)   141,562 
 225,000   5.00%, 11/15/21 (c)   245,011 
 425,000   City of Laredo, Waterworks and Sewer System (RB)
5.25%, 03/01/20 (c)
   440,814 
 225,000   North Texas Tollway Authority, First Tier, Series A (RB)
5.00%, 09/01/21 (c)
   243,270 
 260,000   North Texas Tollway Authority, Series D (RB)
5.00%, 09/01/21 (c)
   281,112 
         1,601,334 
Virginia: 9.9%     
 100,000   City of Norfolk, Water Revenue (RB)
5.00%, 05/01/22 (c)
   110,463 
 340,000   Richmond, Virginia Metropolitan Transportation Authority (RB)
5.25%, 07/15/22
   360,774 
     Virginia College Building Authority, 21st Century College and Equipment Programs Educational Facilities, Series A (RB)     
 100,000   5.00%, 02/01/22 (c)   109,678 
 100,000   5.00%, 02/01/25 (c)   117,850 
 100,000   Virginia College Building Authority, 21st Century College and Equipment Programs Educational Facilities, Series B (RB)
4.00%, 02/01/22 (c)
   106,772 
 350,000   Virginia Commonwealth Transportation Board (RB)
5.25%, 05/15/21 (c)
   378,077 
 250,000   Virginia Commonwealth Transportation Board, Series A (RB)
4.00%, 03/15/22 (c)
   267,600 
         1,451,214 
Wisconsin: 7.2%     
 295,000   State of Wisconsin (GO)
4.00%, 05/01/22 (c)
   316,016 
 100,000   State of Wisconsin, Series 1 (RB)
5.00%, 06/01/21
   107,466 
 140,000   State of Wisconsin, Series A (GO)
5.00%, 05/01/21 (c)
   150,084 
     State of Wisconsin, Series B (GO)     
 100,000   5.00%, 05/01/21 (c)   107,203 
 100,000   5.00%, 05/01/22 (c)   110,263 
 250,000   Wisconsin Health and Educational Facilities Authority, Aurora Health Care, Inc., Series A (RB)
5.00%, 07/15/21 (c)
   269,627 
         1,060,659 
Total Municipal Bonds
(Cost: $13,883,736)
   13,985,425 
           
Number
of Shares
         
MONEY MARKET FUND: 1.4%
(Cost: $205,980)
     
 205,980   Dreyfus Government Cash Management Fund - Institutional Shares   205,980 
Total Investments: 96.5%
(Cost: $14,089,716)
   14,191,405 
Other assets less liabilities: 3.5%   515,199 
NET ASSETS: 100.0%  $14,706,604 

 

Definitions:
CP Certificate of Participation
GO General Obligation
NATL National Public Finance Guarantee Corp.
RB Revenue Bond
SAW State Aid Withholding
   
Footnotes:
(c) Callable Security - the redemption date shown is when the security may be redeemed by the issuer
^ Zero Coupon Bond

 

Summary of Investments
By Sector                               
  % of
Investments
  Value 
Education     8.8%     $1,246,760 
Health Care   8.1    1,156,460 
Leasing   9.0    1,279,565 
Local   6.1    860,350 
Power   6.0    857,068 
Special Tax   3.1    434,291 
State   16.6    2,358,696 
Transportation   27.6    3,916,396 
Water & Sewer   13.2    1,875,839 
Money Market Fund   1.5    205,980 
    100.0%  $14,191,405 

 

The summary of inputs used to value the Fund’s investments as of January 31, 2019 is as follows:

 

   Level 1
Quoted
Prices
   Level 2
Significant
Observable
Inputs
   Level 3
Significant
Unobservable
Inputs
   Value 
Municipal Bonds*  $   $13,985,425   $   $13,985,425 
Money Market Fund   205,980            205,980 
Total  $205,980   $13,985,425   $   $14,191,405 

 

* See Schedule of Investments for geographic sector breakouts.

 

See Notes to Schedules of Investments

 

VANECK VECTORS SHORT HIGH-YIELD MUNICIPAL INDEX ETF

SCHEDULE OF INVESTMENTS

January 31, 2019 (unaudited)

 

Principal
Amount
      Value 
MUNICIPAL BONDS: 100.5%     
Alabama: 0.8%     
     Alabama Industrial Development Authority, Solid Waste Disposal, Pine City Fiber Company Project (RB)     
$150,000   6.45%, 03/04/19 (c)  $150,783 
 150,000   6.45%, 03/04/19 (c)   150,783 
 1,000,000   Southeast Alabama Gas Supply District, Series A (RB)
4.00%, 01/01/24 (c) (p)
   1,052,300 
         1,353,866 
American Samoa: 0.4%     
     American Samoa Economic Development Authority, Series A (RB)     
 500,000   6.00%, 09/01/23   504,035 
 250,000   6.50%, 09/01/28   254,545 
         758,580 
Arizona: 1.9%     
     Arizona Health Facilities Authority, Phoenix Children’s Hospital, Series A (RB)     
 175,000   5.00%, 02/01/20   180,147 
 125,000   5.00%, 02/01/21   132,311 
     Arizona Industrial Development Authority, Education Revenue Bonds, Series A (RB)     
 250,000   4.75%, 07/01/23 (c)   246,960 
 200,000   5.00%, 07/01/26   213,234 
 125,000   City of Phoenix Civic Improvement Corp., Junior Lien, Airport Revenue, Series A (RB)
5.00%, 07/01/20 (c)
   130,804 
 1,000,000   Glendale Industrial Development Authority, Beatitudes Campus Project (RB)
4.00%, 11/15/24 (c)
   977,480 
     Industrial Development Authority of the City of Phoenix, Series A (RB)     
 250,000   3.00%, 07/01/20   248,463 
 500,000   4.00%, 07/01/25   504,775 
 250,000   Industrial Development Authority of the Town of Florence, Inc., Legacy Traditional School Project (RB)
5.00%, 07/01/23
   259,477 
 70,000   Pima County Industrial Development Authority, Edkey Charter Schools Project (RB)
4.38%, 07/01/26
   67,271 
 250,000   Pima County Industrial Development Authority, Education Facility Revenue Bonds (RB)
4.13%, 06/15/22 (c)
   244,268 
     Salt Verde Financial Corp. (RB)     
 65,000   5.25%, 12/01/21   70,511 
 50,000   5.25%, 12/01/23   56,430 
 65,000   5.25%, 12/01/24   74,480 
 10,000   5.25%, 12/01/28   11,865 
         3,418,476 
California: 7.2%     
 195,000   Airport Commission of the City and County of San Francisco, San Francisco International Airport, Second Series, Series C (RB)
5.00%, 05/01/21 (c)
   209,268 
 375,000   Bay Area Toll Authority, Series S-4 (RB)
5.00%, 04/01/23 (c)
   428,036 
 430,000   California Communities Development Authority, Daughters of Charity Health System, Series G (RB)
5.50%, 03/04/19 (c)
   360,353 
 320,000   California Health Facilities Financing Authority, Catholic Healthcare West, Series E (RB)
5.63%, 07/01/19 (c)
   324,778 
 240,000   California Health Facilities Financing Authority, Catholic Healthcare West, Series G (RB)
5.50%, 03/04/19 (c)
   240,823 
     California Municipal Finance Authority (RB)     
 545,000   5.00%, 06/30/27   636,010 
 220,000   5.00%, 06/30/28   258,579 
     California Municipal Finance Authority, Community Medical Centers, Series A (RB)     
 50,000   5.00%, 02/01/27 (c)   58,530 
 50,000   5.00%, 02/01/27   59,283 
 500,000   California Municipal Finance Authority, Julian Charter School Project, Series A (RB)
5.00%, 03/01/25
   500,500 
 400,000   California Municipal Finance Authority, Palmdale Aerospace Academy, Series A (RB)
3.88%, 07/01/28
   404,800 
 400,000   California Pollution Control Financing Authority, Solid Waste Disposal, Series A-1 (RB)
3.38%, 07/01/25
   415,544 
 735,000   California Public Finance Authority, NCCD-Claremont Properties LLC, Series A (RB)
5.00%, 07/01/27
   776,902 
 250,000   California State Public Works Board (RB)
3.00%, 05/01/28 (c)
   253,632 
     California State Public Works Board, Department of Corrections and Rehabilitation, Series A (RB)     
 200,000   5.00%, 09/01/20   210,564 
 300,000   5.00%, 09/01/21   324,993 
     California Statewide Communities Development Authority (RB)     
 200,000   5.00%, 07/01/24   216,298 
 250,000   5.00%, 07/01/29   275,017 
     California Statewide Communities Development Authority, Baptist University, Series A (RB)     
 150,000   3.00%, 11/01/22   150,522 
 110,000   3.50%, 11/01/27   110,727 
 180,000   California Statewide Communities Development Authority, Daughters of Charity Health System, Series A (RB)
5.75%, 03/04/19 (c)
   149,805 
 160,000   California Statewide Communities Development Authority, Irvine East Campus Apartments (RB)
5.00%, 05/15/20
   165,971 
 350,000   California Statewide Communities Development Authority, Loma Linda University Medical Center, Series A (RB)
5.00%, 06/01/26 (c)
   391,317 
 30,000   City of Modesto, Community Center Refinancing Project, Series A (CP) (AMBAC)
5.00%, 11/01/23
   31,108 
 375,000   City of San Buenaventura, Community Memorial Health System (RB)
6.50%, 12/01/21
   417,172 
     County of Sacramento, Airport System Revenue (RB)     
 250,000   5.00%, 07/01/27   298,380 
 115,000   5.00%, 07/01/28   141,022 
 145,000   Foothill/Eastern Transportation Corridor Agency, Toll Road Revenue, Series B-3 (RB)
5.50%, 07/15/22 (c) (p)
   160,495 
     Golden State Tobacco Securitization Corp., Tobacco Settlement, Series A-1 (RB)     
 110,000   5.00%, 06/01/23   121,917 
 110,000   5.00%, 06/01/25   124,138 
 250,000   5.00%, 06/01/26   284,942 
 205,000   Inland Empire Tobacco Securitization Authority, Series B (RB)
5.75%, 06/01/21 (c)
   212,185 
 110,000   Irvine Unified School District, Special Tax, Community Facilities No. 09-1, Series A (ST)
5.00%, 09/01/26
   125,046 
 230,000   Lake Elsinore Public Financing Authority, Local Agency Revenue (ST)
5.00%, 09/01/24
   257,204 
 325,000   Los Angeles Municipal Improvement Corporation, Series A (RB)
5.00%, 11/01/20
   344,649 
 165,000   Los Angeles Unified School District, Series B (CP)
5.00%, 10/01/22 (c)
   183,361 
 1,250,000   Northern California Energy Authority, Series A (RB)
4.00%, 07/01/24 (p)
   1,328,512 
     Palomar Health (RB)     
 250,000   5.00%, 11/01/25   286,210 
 90,000   5.00%, 11/01/26 (c)   102,683 
 250,000   Port of Oakland (RB)
5.00%, 11/01/23
   282,912 
 230,000   Port of Oakland, Series O (RB)
5.00%, 05/01/20
   239,166 
 110,000   Poway Unified School District Public Financing Authority, Series A (ST)
5.00%, 09/01/24
   122,770 
 110,000   Riverside County Public Financing Authority, Capital Facilities Project (RB)
5.00%, 11/01/23
   126,074 
 85,000   San Francisco Community College District (GO)
5.00%, 06/15/22
   94,870 
 100,000   San Francisco Redevelopment Agency, Community Facilities District No. 6, Series A (ST)
5.00%, 08/01/22 (c)
   109,679 
 55,000   Vernon Electric System, Series A (RB)
5.13%, 08/01/19 (c)
   55,811 
 500,000   Western Hills Water District, Diablo Grande Community Facilities District No. 1 (ST)
4.00%, 09/01/21
   364,165 
         12,736,723 
Colorado: 4.1%     
 500,000   Arista Metropolitan District in the City and County of Broomfield, Series A (GO)
4.38%, 12/01/23 (c)
   504,430 
 500,000   Colorado Educational and Cultural Facilities Authority, Loveland Classical Schools Project, Thompson School District R2-J (RB)
3.75%, 07/01/26
   485,935 
 5,000   Colorado Health Facilities Authority, Catholic Health Initiatives, Series A (RB)
5.25%, 07/01/19 (c)
   5,077 
 200,000   Colorado Health Facilities Authority, Covenant Retirement Communities, Inc., Series B (RB)
4.00%, 12/01/22 (c)
   206,976 
 250,000   Colorado Health Facilities Authority, Health and Residential, Volunteers of America Care Facilities (RB)
5.20%, 03/04/19 (c)
   250,105 
 85,000   Colorado Health Facilities Authority, NCMC, Inc. Project (RB)
5.00%, 05/15/26 (c)
   99,370 
 1,000,000   Colorado Health Facilities Authority, Ralston Creek at Arvada Project, Series B (RB)
4.00%, 11/01/20 (c)
   985,430 
 150,000   Colorado Public Authority, Natural Gas Purchase (RB)
6.13%, 11/15/23
   167,597 
 120,000   Denver Convention Center Hotel Authority (RB)
5.00%, 12/01/22
   129,599 
 2,500,000   Dominion Water and Sanitation District (RB)
5.25%, 12/01/21 (c)
   2,651,450 
 1,470,000   Fountain Urban Renewal Authority, South Academy Highlands Project, Series A (TA)
4.50%, 11/01/25 (c)
   1,415,301 
 140,000   Public Authority for Colorado Energy (RB)
6.25%, 11/15/28
   174,468 
 200,000   Southlands Metropolitan District No. 1, Series A-1 (GO)
3.50%, 12/01/27
   197,152 
         7,272,890 
Connecticut: 1.8%     
 405,000   City of Hartford, Series A (GO)
5.00%, 04/01/23 (c)
   446,035 
     Mohegan Tribe of Indians of Connecticut, Gaming Authority, Series C (RB)     
 250,000   5.25%, 02/01/22   257,737 
 250,000   5.50%, 02/01/23   260,430 
     State of Connecticut, Series B (GO)     
 200,000   5.00%, 04/15/22 (c)   216,226 
 250,000   5.00%, 04/15/28   291,010 
     State of Connecticut, Series D (GO)     
 250,000   5.00%, 10/01/20 (c)   261,875 
 100,000   5.00%, 11/01/21 (c)   106,855 
     University of Connecticut, Series A (RB)     
 815,000   5.00%, 02/15/21 (c)   860,387 
 380,000   5.00%, 03/15/25   434,701 
         3,135,256 
District of Columbia: 0.1%     
 250,000   District of Columbia, Ingleside at Rock Creek Project, Series A (RB)
4.13%, 07/01/24 (c)
   250,992 
Florida: 2.9%     
 500,000   Capital Trust Agency, Educational Facilities, Renaissance Charter School, Inc., Series A (RB)
4.38%, 06/15/27
   485,475 
 1,000,000   Capital Trust Agency, University Bridge, LLC Student Housing Project, Series A (RB)
4.00%, 12/01/28
   953,710 
 500,000   Citizens Property Insurance Corp., Series A-1 (RB)
5.00%, 06/01/20
   520,910 
     Florida Development Finance Corp., Renaissance Charter School, Inc. Project, Series A (RB)     
 500,000   5.00%, 06/15/25   504,855 
 255,000   5.50%, 06/15/22   260,664 
 250,000   Florida Development Finance Corp., Southwest Charter Foundation Inc. Project, Series A (RB)
5.13%, 06/15/27
   250,067 
 110,000   JEA Electric System, Series Three B (RB)
5.00%, 10/01/27 (c)
   127,824 
     Mid-Bay Bridge Authority, First Senior Lien, Series A (RB)     
 250,000   5.00%, 10/01/23   279,772 
 250,000   5.00%, 10/01/24   283,955 
 250,000   Northern Palm Beach County Improvement District, Unit of Development No. 2C (SA)
4.50%, 08/01/24
   256,562 
 120,000   School Board of Miami-Dade County, Series D (CP)
5.00%, 02/01/26 (c)
   137,201 
 250,000   School District of St. Lucie County, Sales Tax (RB) (AGM)
5.00%, 10/01/25
   292,622 
 305,000   South Miami Health Facilities Authority (RB)
3.00%, 08/15/27 (c)
   300,602 
 500,000   Village Community Development District No. 12 (SA) (SAW)
3.80%, 05/01/28
   506,685 
         5,160,904 
Georgia: 2.0%     
     Atlanta Development Authority, Senior Health Care Facilities, Series A-1 (RB)     
 250,000   6.00%, 01/01/23   251,755 
 500,000   6.50%, 01/01/28 (c)   485,080 
 1,000,000   Burke County Development Authority, Series E (RB)
3.25%, 02/03/25 (p)
   1,007,060 
 250,000   Floyd County Development Authority, Series A (RB) (SBG)
5.50%, 12/01/24 (c)
   249,980 
 160,000   Georgia Local Government, Grantor Trust Certificates of Participation, Series A (CP) (NATL)
4.75%, 06/01/28
   172,485 
 325,000   Greene County Development Authority, Glen-I, LLC Project, Series A (RB)
6.13%, 01/01/25
   303,020 
     Main Street Natural Gas, Inc., Series A-1 (RB)     
 130,000   5.50%, 09/15/23   147,620 
 135,000   5.50%, 09/15/25   159,454 
 250,000   Marietta Development Authority, University Facilities, Life University, Inc. Project, Series A (RB)
5.00%, 11/01/27
   273,875 
 500,000   Oconee County Industrial Development Authority, Series A-3 (RB)
5.50%, 12/01/21 (c)
   501,250 
         3,551,579 
Guam: 1.4%     
 750,000   A. B. Won Pat International Airport Authority, Series C (RB)
5.00%, 10/01/21
   773,670 
 250,000   Government of Guam, Business Privilege Tax, Series D (RB)
5.00%, 11/15/25 (c)
   275,300 
     Territory of Guam, Series A (RB)     
 300,000   5.00%, 01/01/22 (c)   314,280 
 1,000,000   5.00%, 12/01/24   1,102,190 
         2,465,440 
Hawaii: 0.1%     
 115,000   Kuakini, Hawaii Health System, Series A (RB)
6.30%, 03/04/19 (c)
   115,331 
Illinois: 18.2%     
     Chicago Board of Education (GO)     
 250,000   0.00%, 12/01/22 ^   220,998 
 320,000   0.00%, 12/01/23 ^   271,571 
 105,000   0.00%, 12/01/24 ^   85,443 
 130,000   0.00%, 12/01/26 ^   97,130 
 500,000   4.00%, 12/01/22   504,040 
 250,000   5.00%, 12/01/28 (c)   267,197 
 200,000   5.00%, 12/01/28 (c)   227,820 
     Chicago Board of Education, Series A (GO) (AGM)     
 150,000   4.00%, 12/01/20   151,787 
 200,000   7.00%, 12/01/25 (c)   236,692 
 500,000   Chicago Board of Education, Series C (GO)
5.00%, 12/01/27
   529,595 
 395,000   Chicago Board of Education, Series F (GO)
5.00%, 12/01/20
   406,641 
 300,000   Chicago O’Hare International Airport (RB)
4.00%, 01/01/22 (c)
   305,436 
 230,000   Chicago School Reform Board of Trustees, Series A (GO)
0.00%, 12/01/29 ^
   149,173 
     Chicago School Reform Board of Trustees, Series B-1 (GO)     
 305,000   0.00%, 12/01/24 ^   248,191 
 150,000   0.00%, 12/01/26 ^   112,073 
 255,000   0.00%, 12/01/28 ^   173,301 
 150,000   0.00%, 12/01/29 ^   97,287 
 200,000   Chicago Transit Authority (RB)
5.25%, 12/01/21 (c)
   212,596 
 145,000   City of Chicago (GO) (AMBAC)
5.00%, 02/19/19 (c)
   145,204 
 105,000   City of Chicago, Modern School Across Chicago Program, Series A (GO)
5.00%, 12/01/20 (c)
   108,301 
 100,000   City of Chicago, Motor Fuel Tax (RB) (AGM)
5.00%, 01/01/24 (c)
   108,275 
     City of Chicago, Neighborhoods Alive 21 Program, Series B (GO)     
 280,000   5.00%, 01/01/25   299,916 
 350,000   5.25%, 01/01/25 (c)   371,483 
 270,000   City of Chicago, Series A (GO)
5.25%, 01/01/24 (c)
   285,266 
     City of Chicago, Series C (GO)     
 95,000   5.00%, 01/01/22   103,519 
 660,000   5.00%, 01/01/23   697,825 
 400,000   5.00%, 01/01/24   425,532 
 200,000   5.00%, 01/01/25   214,226 
     City of Chicago, Water Revenue, Second Lien (RB)     
 100,000   5.00%, 11/01/22 (c)   107,722 
 270,000   5.00%, 11/01/24 (c)   300,534 
 100,000   5.00%, 11/01/24 (c)   110,862 
 100,000   City of Chicago, Water Revenue, Second Lien, Series A-1 (RB)
5.00%, 11/01/26 (c)
   112,498 
 240,000   Cook County Community College District No. 508 (GO)
5.25%, 12/01/23 (c)
   250,675 
 500,000   County of Cook, Series A (GO)
5.25%, 11/15/21 (c)
   540,195 
 775,000   Illinois Finance Authority, Friendship Village of Schaumburg (RB)
5.00%, 02/15/27
   772,962 
 60,000   Illinois Finance Authority, Institute of Technology, Series A (RB)
5.00%, 03/04/19 (c)
   60,049 
 1,000,000   Illinois Finance Authority, Lutheran Home and Obligated Group (RB)
5.50%, 05/15/22 (c)
   1,042,190 
 100,000   Illinois Finance Authority, Roosevelt University (RB)
5.40%, 03/04/19 (c)
   100,030 
 50,000   Illinois Finance Authority, Swedish Covenant Hospital, Series A (RB)
5.50%, 02/15/20 (c)
   51,917 
 250,000   Illinois Finance Authority, Three Crowns Park (RB)
4.00%, 02/15/24 (c)
   250,530 
     Illinois Railsplitter Tobacco Settlement Authority (RB)     
 160,000   5.25%, 06/01/20   166,397 
 75,000   5.25%, 06/01/21   80,084 
 70,000   5.38%, 06/01/21   74,942 
 120,000   Illinois Sports Facilities Authority (RB) (AMBAC)
0.00%, 06/15/26 ^
   91,212 
     Metropolitan Pier and Exposition Authority, McCormick Place Expansion Project, Series A (RB)     
 125,000   0.00%, 06/15/20 ^   120,138 
 195,000   0.00%, 12/15/22 ^   172,095 
 130,000   0.00%, 12/15/24 ^   105,945 
     Metropolitan Pier and Exposition Authority, McCormick Place Expansion Project, Series B (RB)     
 115,000   0.00%, 06/15/28 ^   79,440 
 60,000   5.00%, 06/15/22 (c)   63,064 
 970,000   5.00%, 06/15/22 (c)   1,005,453 
 35,000   5.00%, 12/15/22   37,167 
 500,000   5.00%, 12/15/27 (c)   544,775 
 100,000   Northern Illinois Municipal Power Agency (RB)
5.00%, 12/01/26 (c)
   114,317 
 285,000   Southern Illinois University, Series A (RB)
5.25%, 04/01/21
   300,926 
     State of Illinois (RB)     
 100,000   3.75%, 06/15/21 (c)   100,401 
 70,000   4.00%, 03/04/19 (c)   70,064 
 275,000   4.00%, 03/01/22 (c)   277,370 
 80,000   4.00%, 08/01/22 (c)   80,649 
 660,000   4.00%, 05/01/24   674,065 
 280,000   4.00%, 06/15/26 (c)   285,180 
 300,000   4.13%, 03/01/22 (c)   300,636 
 540,000   5.00%, 01/01/20 (c)   549,542 
 300,000   5.00%, 01/01/21   311,379 
 135,000   5.00%, 01/01/21   140,121 
 125,000   5.00%, 06/15/21   131,303 
 70,000   5.00%, 07/01/21   73,294 
 445,000   5.00%, 01/01/22 (c)   460,299 
 200,000   5.00%, 02/01/22   210,542 
 600,000   5.00%, 05/01/22   633,924 
 165,000   5.00%, 06/15/22   175,695 
 920,000   5.00%, 08/01/22 (c)   964,372 
 750,000   5.00%, 08/01/22   795,285 
 230,000   5.00%, 06/15/23 (c)   246,148 
 145,000   5.00%, 06/15/23 (c)   155,485 
 480,000   5.00%, 06/15/23   516,331 
 700,000   5.00%, 08/01/23   746,291 
 150,000   5.00%, 02/01/24 (c)   159,446 
 500,000   5.00%, 02/01/24   533,370 
 100,000   5.00%, 02/01/24   106,674 
 100,000   5.00%, 05/01/24 (c)   105,357 
 500,000   5.00%, 11/01/24   538,140 
 1,315,000   5.00%, 12/01/25   1,421,331 
 200,000   5.00%, 01/01/26   215,968 
 500,000   5.00%, 02/01/26   540,360 
 445,000   5.00%, 06/01/26 (c)   477,076 
 100,000   5.00%, 06/01/26   108,203 
 1,000,000   5.00%, 02/01/27   1,084,190 
 315,000   5.00%, 11/01/27 (c)   337,787 
 275,000   5.25%, 07/01/23 (c)   289,096 
 500,000   5.50%, 07/01/23 (c)   539,870 
 270,000   5.50%, 07/01/23 (c)   292,332 
 60,000   5.50%, 07/01/23 (c)   64,531 
 500,000   6.00%, 05/01/25   565,620 
     State of Illinois, Series A (GO)     
 220,000   4.00%, 03/04/19 (c)   219,679 
 305,000   4.00%, 01/01/21   310,951 
 170,000   4.00%, 01/01/22 (c)   172,421 
 100,000   4.00%, 01/01/22 (c)   100,872 
 100,000   4.00%, 01/01/22 (c)   98,230 
 105,000   4.00%, 01/01/22   107,489 
 50,000   4.00%, 01/01/22 (c)   50,809 
 100,000   5.00%, 04/01/21   104,252 
 185,000   5.00%, 06/01/21   193,412 
     State of Illinois, Series D (GO)     
 165,000   3.25%, 11/01/26   156,864 
 750,000   5.00%, 11/01/25   809,985 
 505,000   5.00%, 11/01/26   547,046 
 130,000   5.00%, 11/01/27   141,201 
 110,000   5.00%, 11/01/27 (c)   118,968 
 100,000   Will County Community High School District No. 210, Series B (GO)
0.00%, 01/01/28 ^
   70,087 
         32,192,630 
Indiana: 0.3%     
 500,000   City of Carmel (RB)
7.00%, 11/15/22 (c)
   
450,000
 
Iowa: 1.7%     
 500,000   Iowa Finance Authority, Iowa Fertilizer Co. Project (RB)
5.25%, 12/01/23 (c)
   530,530 
     Iowa Finance Authority, Northcrest, Inc. Project, Series B (RB)     
 500,000   3.25%, 12/20/19 (c)   500,005 
 500,000   5.00%, 03/01/24 (c)   527,140 
     Iowa Higher Education Loan Authority, Wartburg College Project (RB)     
 260,000   2.50%, 10/01/20   257,741 
 1,130,000   4.00%, 10/01/25   1,127,763 
         2,943,179 
Kansas: 1.0%     
 125,000   Arkansas City Public Building Commission, South Central Regional Medical Center (RB)
6.25%, 09/01/19 (c)
   126,408 
 500,000   City of Wichita, Health Care Facilities, Series I (RB)
5.00%, 05/15/25 (c)
   530,450 
 1,000,000   Kansas Development Finance Authority (RB)
4.00%, 11/15/25
   997,600 
 60,000   Overland Park Development Corp., Overland Park Convention Center Hotel, Series B (RB) (AMBAC)
5.13%, 03/04/19 (c)
   60,094 
         1,714,552 
Kentucky: 0.5%     
 140,000   Commonwealth of Kentucky State Property and Building Commission, Project No. 108, Series B (RB)
5.00%, 08/01/26
   162,532 
 325,000   Commonwealth of Kentucky State Property and Building Commission, Project No. 112, Series B (RB)
5.00%, 11/01/26 (c)
   374,442 
 100,000   Kentucky Economic Development Finance Authority, Masonic Home Independent Living II, Inc., Series A (RB)
5.00%, 05/15/26
   107,367 
 200,000   Kentucky State Property and Building Commission No. 100, Series A (RB)
5.00%, 08/01/20
   208,804 
         853,145 
Louisiana: 1.2%     
     City of New Orleans, Sewerage Service (RB)     
 320,000   5.00%, 06/01/20   332,739 
 20,000   5.00%, 06/01/22   21,779 
 600,000   Louisiana Local Government Environmental Facilities and Community Development Authority, Series A (RB)
5.50%, 11/15/25
   640,806 
 329,665   Louisiana Public Facilities Authority, Solid Waste Disposal Revenue, Louisiana Pellets, Inc. Project (RB)
7.00%, 07/01/24 (d) * §
   3 
 521,317   Louisiana Public Facilities Authority, Solid Waste Disposal Revenue, Louisiana Pellets, Inc. Project, Series A (RB)
7.50%, 07/01/23 (d) * §
   5 
 710,000   Parish of St. Charles, Valero Project (RB)
4.00%, 06/01/22 (p)
   738,677 
     Tobacco Settlement Financing Corp., Series A (RB)     
 230,000   5.00%, 05/15/20   237,606 
 80,000   5.00%, 05/15/21   84,440 
         2,056,055 
Maine: 0.1%     
 155,000   Health and Higher Education Facilities Authority, Maine General Medical Center Issue (RB)
5.00%, 07/01/20
   157,544 
Maryland: 1.8%     
 250,000   City of Baltimore, Harbor Point Project (RB)
4.25%, 06/01/26
   254,560 
 200,000   City of Baltimore, Maryland Special Obligation, Research Park Project, Series A (RB)
4.00%, 09/01/27
   204,532 
 350,000   County of Frederick, Mount Saint Mary’s University, Series A (RB)
5.00%, 09/01/27
   381,951 
 200,000   County of Howard, Series A (TA)
4.00%, 02/15/26 (c)
   202,940 
 695,000   Maryland Economic Development Corp., CNX Marine Terminal, Inc. Port of Baltimore Facility (RB)
5.75%, 09/01/20 (c)
   715,718 
 245,000   Maryland Economic Development Corp., Metro Centre at Owings Mills Project (TA)
3.75%, 01/01/27 (c)
   246,328 
 425,000   Maryland Economic Development Corp., Transportation Facilities, Series A (RB)
5.00%, 06/01/28
   498,720 
 190,000   Maryland Health and Higher Educational Facilities Authority, Western Maryland Health System Issue (RB)
5.00%, 07/01/24
   215,530 
 500,000   Mayor and Council of Rockville, Ingleside at King Farm Project, Series C-1 (RB)
3.50%, 05/01/20 (c)
   496,295 
         3,216,574 
Massachusetts: 1.6%     
     Massachusetts Development Finance Agency (RB) (SBG)     
 500,000   5.00%, 07/01/28 (c)   578,325 
 500,000   5.00%, 07/01/28 (c)   585,005 
 130,000   Massachusetts Development Finance Agency, Emmanuel College, Series A (RB)
5.00%, 07/01/22 (c)
   143,555 
     Massachusetts Development Finance Agency, Newbridge on the Charles, Inc. (RB)     
 250,000   4.00%, 10/01/22 (c)   253,835 
 500,000   4.00%, 10/01/22 (c)   510,575 
 310,000   Massachusetts Development Finance Agency, Series I (RB)
5.00%, 07/01/26 (c)
   354,668 
 100,000   Massachusetts Development Finance Agency, UMass Memorial Health Care Obligated Group Issue, Series I (RB)
5.00%, 07/01/26 (c)
   114,769 
 275,000   Massachusetts Educational Financing Authority (RB)
5.00%, 01/01/25 (c)
   306,936 
         2,847,668 
Michigan: 0.8%     
 50,000   Detroit Water Supply System, Senior Lien, Series C (RB)
5.25%, 07/01/21 (c)
   53,704 
 250,000   Grand Rapids Economic Development Corp., Beacon Hill at Eastgate, Series A (RB)
4.00%, 11/01/24 (c)
   249,623 
 400,000   Michigan Solid Waste Disposal, Genesee Power Station Project (RB)
7.50%, 03/04/19 (c)
   394,208 
     Michigan Tobacco Settlement Finance Authority, Series A (RB)     
 610,000   5.13%, 02/19/19 (c)   606,370 
 70,000   5.25%, 02/19/19 (c)   69,847 
         1,373,752 
Minnesota: 0.4%     
 100,000   City of Anoka, Homestead at Anoka, Inc. Project (RB)
4.25%, 11/01/24 (c)
   101,357 
 180,000   City of Blaine, Senior Housing and Health Facility, Series A (RB)
5.13%, 07/01/25
   176,863 
 250,000   Rice County Educational Facility, St. Mary’s School Project (RB)
5.00%, 08/01/22
   261,677 
 120,000   Saint Paul Housing and Redevelopment Authority, Series A (RB)
5.00%, 09/01/26
   127,128 
         667,025 
Mississippi: 0.0%     
 20,000   Mississippi Business Finance Corp., System Energy Resources, Inc. (RB)
5.88%, 02/26/19 (c)
   20,039 
Missouri: 1.1%     
 500,000   City of Liberty, Liberty Commons Project, Series A (TA)
5.13%, 06/01/25
   492,415 
 250,000   City of St. Ann, Northwest Plaza Redevelopment, Series A (TA)
4.00%, 11/01/26
   244,980 
 235,000   Industrial Development Authority of the City of St. Louis, Series A (RB)
3.88%, 11/15/26 (c)
   240,464 
 500,000   Maryland Heights Industrial Development Authority, San Louis Community Ice Center Project, Series A (RB)
4.38%, 03/15/28 (c)
   502,205 
 500,000   St. Louis County, Industrial Development Authority, Friendship Village St. Louis Obligated Group, Series A (RB)
5.00%, 09/01/25 (c)
   524,415 
         2,004,479 
Montana: 0.7%     
 1,320,000   City of Forsyth, Rosebud County, Montana Pollution Control Revenue (RB)
2.00%, 08/01/23
   1,318,680 
Nevada: 0.9%     
 500,000   City of Reno, Tax Increment Senior Lien Bonds, Series C (TA)
5.40%, 03/04/19 (c)
   486,910 
 100,000   Clark County School District, Limited Tax, Series C (GO)
5.00%, 12/15/25 (c)
   115,744 
 500,000   State of Nevada, Department of Business and Industry, Fulcrum Sierra Biofuels, LLC Project (RB)
5.88%, 12/15/27
   524,230 
 535,000   State of Nevada, Department of Business and Industry, Somerset Academy, Series A (RB)
4.50%, 12/15/25 (c)
   537,798 
         1,664,682 
New Hampshire: 0.3%     
 250,000   New Hampshire Business Finance Authority, Covanta Project, Series A (RB)
4.00%, 07/01/23 (c)
   246,720 
 290,000   New Hampshire Health and Education Facilities Authority, Hillside Village, Series A (RB)
5.25%, 07/01/24 (c)
   291,102 
         537,822 
New Jersey: 14.9%     
 75,000   Atlantic City (GO)
5.00%, 12/01/20
   74,122 
 240,000   Garden State Preservation Trust, Open Space and Farmland Preservation Bonds, Series B (RB) (AGM)
0.00%, 11/01/22 ^
   221,134 
 750,000   Gloucester County, New Jersey Pollution Control Financing Authority, Series A (RB)
5.00%, 12/01/24
   794,985 
     New Jersey Economic Development Authority, Cigarette Tax Revenue (RB)     
 345,000   4.25%, 06/15/22 (c)   359,814 
 500,000   5.00%, 06/15/20   518,150 
 165,000   5.00%, 06/15/22   178,502 
 150,000   5.00%, 06/15/22 (c)   161,922 
     New Jersey Economic Development Authority, Continental Airlines, Inc. Project (RB)     
 225,000   5.13%, 08/20/22 (c)   242,786 
 300,000   5.75%, 09/15/22 (c)   330,207 
 75,000   New Jersey Economic Development Authority, Long Gate Project (RB)
4.38%, 01/01/24
   75,035 
 210,000   New Jersey Economic Development Authority, New Jersey Transit Corp. Project, Series A (RB)
4.00%, 11/01/27
   218,805 
     New Jersey Economic Development Authority, New Jersey Transit Corp. Project, Series B (RB)     
 500,000   4.00%, 11/01/25   532,810 
 115,000   5.00%, 11/01/25   129,687 
 115,000   New Jersey Economic Development Authority, School Facilities Construction, Series AAA (RB)
5.50%, 12/15/26 (c)
   132,996 
 100,000   New Jersey Economic Development Authority, School Facilities Construction, Series BBB (RB)
5.50%, 12/15/26 (c)
   113,862 
 500,000   New Jersey Economic Development Authority, School Facilities Construction, Series EE (RB)
5.25%, 03/01/21 (c)
   526,380 
     New Jersey Economic Development Authority, School Facilities Construction, Series GG (RB)     
 520,000   5.25%, 03/01/21 (c)   545,714 
 240,000   5.25%, 03/01/21 (c)   252,314 
 260,000   New Jersey Economic Development Authority, School Facilities Construction, Series II (RB)
5.00%, 03/01/22 (c)
   277,368 
     New Jersey Economic Development Authority, School Facilities Construction, Series NN (RB)     
 250,000   5.00%, 03/01/21   262,920 
 640,000   5.00%, 03/01/23 (c)   683,667 
 490,000   5.00%, 03/01/23 (c)   527,122 
 320,000   5.00%, 03/01/23 (c)   342,973 
 200,000   5.00%, 03/01/23 (c)   216,990 
 300,000   5.00%, 03/01/23 (c)   326,331 
 480,000   5.00%, 03/01/23 (c)   509,544 
 500,000   5.00%, 03/01/23 (c)   540,270 
 340,000   New Jersey Economic Development Authority, School Facilities Construction, Series PP (RB)
5.00%, 06/15/24 (c)
   372,212 
     New Jersey Economic Development Authority, School Facilities Construction, Series XX (RB)     
 440,000   4.25%, 06/15/25 (c)   468,481 
 130,000   4.38%, 06/15/25 (c)   138,574 
 375,000   5.00%, 06/15/21   396,911 
 345,000   5.00%, 06/15/25 (c)   384,268 
 145,000   New Jersey Economic Development Authority, Series N-1 (RB)
5.50%, 09/01/23
   163,625 
     New Jersey Educational Facilities Authority (RB)     
 145,000   5.00%, 06/15/24 (c)   158,737 
 175,000   5.00%, 06/15/24 (c)   192,763 
 315,000   New Jersey Health Care Facilities Financing Authority (RB)
5.00%, 10/01/24
   350,844 
 75,000   New Jersey Health Care Facilities Financing Authority, St. Peter’s University System (RB)
5.00%, 07/01/21
   78,334 
     New Jersey Transportation Trust Fund Authority (RB)     
 300,000   0.00%, 12/15/27 ^   221,151 
 100,000   5.25%, 06/15/21 (c)   105,893 
     New Jersey Transportation Trust Fund Authority, Series A (RB)     
 120,000   0.00%, 12/15/25 ^   94,697 
 9,625,000   0.00%, 12/15/30 ^   6,002,439 
 200,000   5.00%, 06/15/21 (c)   210,648 
 500,000   5.00%, 12/15/24   559,665 
 500,000   5.00%, 12/15/25   564,910 
 500,000   5.00%, 12/15/26   566,200 
 110,000   New Jersey Transportation Trust Fund Authority, Series A-1 (RB)
5.00%, 06/15/26 (c)
   123,354 
     New Jersey Transportation Trust Fund Authority, Series AA (RB)     
 235,000   4.00%, 06/15/22 (c)   241,171 
 200,000   5.00%, 06/15/22   215,762 
 510,000   5.00%, 06/15/22 (c)   539,371 
 205,000   5.00%, 06/15/22 (c)   220,262 
 285,000   5.00%, 06/15/23 (c)   310,701 
 275,000   5.00%, 06/15/25 (c)   306,468 
 100,000   5.25%, 06/15/25 (c)   112,327 
 345,000   5.25%, 06/15/25 (c)   385,206 
     New Jersey Transportation Trust Fund Authority, Series C (RB) (AMBAC)     
 395,000   0.00%, 12/15/28 ^   274,600 
 200,000   0.00%, 12/15/29 ^   137,630 
 265,000   New Jersey Transportation Trust Fund Authority, Series D (RB)
5.00%, 12/15/23
   292,600 
 175,000   Pollution Control Financing Authority, Chambers Project, Series A (RB)
5.00%, 12/01/23
   185,040 
 350,000   State of New Jersey, Series Q (GO)
5.00%, 08/15/20
   366,614 
     State of New Jersey, Series T (GO)     
 300,000   5.00%, 06/01/21   320,508 
 250,000   5.00%, 06/01/22   273,805 
     State of New Jersey, Various Purposes (GO)     
 80,000   3.00%, 06/01/26   81,990 
 110,000   4.00%, 06/01/23 (c)   115,262 
 250,000   5.00%, 06/01/20   260,322 
 100,000   5.00%, 06/01/27   118,143 
     Tobacco Settlement Financing Corp., Series A (RB)     
 500,000   5.00%, 06/01/23   552,655 
 500,000   5.00%, 06/01/28 (c)   572,915 
 150,000   5.00%, 06/01/28 (c)   173,579 
         26,307,047 
New Mexico: 0.1%     
 250,000   Farmington, New Mexico Pollution Control, San Juan Project, Series B (RB)
1.88%, 10/01/21 (p)
   243,735 
New York: 4.3%     
     Brooklyn Arena Local Development Corp., Barclays Center, Series A (RB)     
 400,000   5.00%, 07/15/23   445,908 
 250,000   5.00%, 07/15/24   281,740 
 100,000   5.00%, 07/15/26   114,661 
 100,000   5.00%, 01/15/27 (c)   113,805 
 100,000   5.00%, 01/15/27 (c)   114,545 
 185,000   County of Suffolk County, Series A (GO)
5.00%, 05/15/20
   192,383 
     New York City Industrial Development Agency, Queens Baseball Stadium Project (RB) (AMBAC)     
 25,000   5.00%, 03/04/19 (c)   25,061 
 100,000   5.00%, 03/04/19 (c)   100,242 
 105,000   New York City Industrial Development Agency, Transportation Infrastructure Properties LLC, Series A (RB)
5.00%, 07/01/22
   114,709 
 250,000   New York State Dormitory Authority (RB)
5.00%, 08/01/24
   284,497 
     New York State Dormitory Authority, Medical Center Obligated Group (RB)     
 300,000   5.00%, 12/01/26   348,138 
 300,000   5.00%, 06/01/27 (c)   346,287 
     New York Transportation Development Corp., American Airlines, Inc. John F. Kennedy International Airport Project (RB)     
 850,000   5.00%, 08/01/20   879,274 
 35,000   5.00%, 08/01/21   36,971 
 135,000   5.00%, 08/01/21 (c)   141,369 
     New York Transportation Development Corp., Delta Air Lines, Inc. - LaGuardia Airport Terminals C&D Redevelopment Project (RB)     
 160,000   5.00%, 01/01/28 (c)   184,038 
 230,000   5.00%, 01/01/28 (c)   266,110 
     New York Transportation Development Corp., Terminal One Group Association, L.P. Project (RB)     
 35,000   5.00%, 01/01/21   37,132 
 50,000   5.00%, 01/01/22   53,796 
 500,000   Niagara Area Development Corp., New York Solid Waste Disposal Facility, Series B (RB)
3.50%, 07/01/23 (c)
   495,615 
 130,000   Port Authority of New York and New Jersey, JFK International Air Terminal LLC Project, Series 8 (RB)
5.00%, 12/01/20
   135,459 
 25,000   Suffolk County Economic Development Corp., Catholic Health Services of Long Island (RB)
5.00%, 07/01/21 (c)
   26,712 
 1,000,000   Suffolk Tobacco Asset Securitization Corp., Series B (RB)
5.38%, 03/04/19 (c)
   993,770 
 355,000   Tompkins County Development Corp., Tompkins Cortland Community College Foundation, Inc. Project, Series A (RB)
5.00%, 07/01/23 (c)
   358,057 
 665,000   Town of Oyster Bay, Public Improvement, Series B (GO) (AGM)
3.25%, 02/01/26 (c)
   677,522 
     TSASC, Inc., Tobacco Settlement Bonds, Series A (RB)     
 70,000   5.00%, 06/01/27 (c)   79,580 
 70,000   5.00%, 06/01/27   80,298 
 650,000   Ulster County Capital Resource Corp., Woodland Pond of New Paltz Project (RB)
4.00%, 09/15/24 (c)
   626,873 
         7,554,552 
North Carolina: 0.6%     
 150,000   North Carolina Medical Care Commission, Baptist Hospital (RB)
5.25%, 06/01/20 (c)
   156,762 
 420,000   North Carolina Medical Care Commission, Retirement Facilities (RB)
5.13%, 07/01/23
   432,079 
 350,000   North Carolina Turnpike Authority, Triangle Expressway System (RB)
5.00%, 01/01/25
   399,427 
         988,268 
Ohio: 6.4%     
     Buckeye, Ohio Tobacco Settlement Financing Authority, Series A-2 (RB)     
 3,830,000   5.13%, 02/19/19 (c)   3,586,450 
 910,000   5.38%, 02/19/19 (c)   860,141 
 3,000,000   5.88%, 02/19/19 (c)   2,805,180 
 90,000   City of Cleveland, Airport System Revenue, Series C (RB) (AMBAC)
5.25%, 01/01/21
   95,622 
 1,450,000   Cleveland-Cuyahoga County Port Authority (RB)
5.00%, 12/01/28
   1,577,861 
 250,000   County of Allen, Ohio Hospital Facilities, Catholic Healthcare Partners, Series B (RB)
5.00%, 09/01/20 (c)
   262,365 
 110,000   County of Cuyahoga, Metrohealth System (RB)
5.00%, 02/15/27 (c)
   123,097 
 425,000   County of Licking, Health Care Facilities, Series A (RB)
5.10%, 07/01/25
   429,144 
 255,000   County of Licking, Health Care Facilities, Series B (RB)
3.75%, 04/01/19 (c)
   252,957 
     County of Muskingum, Genesis HealthCare System (RB)     
 50,000   4.00%, 02/15/23   51,616 
 135,000   5.00%, 02/15/20   137,830 
     Cuyahoga County, The Metrohealth System (RB)     
 250,000   5.00%, 02/15/25   278,122 
 50,000   5.00%, 02/15/26   56,128 
 250,000   5.00%, 02/15/27   282,210 
 500,000   Ohio Air Quality Development Authority (RB)
3.75%, 01/15/28
   499,240 
 10,000   Ohio Air Quality Development Authority, AK Steel Corp. Project, Series A (RB)
6.75%, 02/01/22 (c)
   10,214 
         11,308,177 
Oklahoma: 0.4%     
 250,000   Oklahoma Development Finance Authority (RB)
5.00%, 08/15/27
   289,012 
 500,000   Oklahoma Development Finance Authority, Inverness Village Community (RB)
5.75%, 01/01/22 (c)
   326,250 
 250,000   Payne County Economic Development Authority, Series B (RB)
4.75%, 02/21/19 (c) (d) *
   112,500 
         727,762 
Oregon: 0.6%     
     Clackamas County Hospital Facility Authority (RB)     
 500,000   2.80%, 11/15/19 (c)   495,380 
 500,000   3.20%, 05/15/20 (c)   498,855 
         994,235 
Pennsylvania: 4.0%     
 225,000   Allegheny County, Pennsylvania Industrial Development Authority, United States Steel Corp. Project (RB)
6.75%, 11/01/19 (c)
   228,895 
     Allentown Neighborhood Improvement Zone Development Authority (RB)     
 250,000   5.00%, 05/01/22   261,540 
 250,000   5.00%, 05/01/23   264,347 
 250,000   5.00%, 05/01/27   272,150 
 250,000   5.00%, 05/01/28   273,507 
 80,000   City of Philadelphia, Pennsylvania Gas Works, Series 13 (RB)
5.00%, 08/01/25
   92,707 
 500,000   Commonwealth Financing Authority (RB)
5.00%, 06/01/23
   555,695 
     Dauphin County General Authority University, Harrisburg University of Science and Technology Project (RB)     
 250,000   4.00%, 10/15/22   249,988 
 850,000   5.00%, 10/15/27   892,738 
 135,000   Delaware River Port Authority, Port District Project (RB)
5.00%, 01/01/22
   146,321 
 240,000   Montgomery County Industrial Development Authority, Pollution Control, Peco Energy Company Project (RB)
2.60%, 09/01/20 (p)
   239,299 
 130,000   Montgomery County Industrial Development Authority, Whitemarsh Continuing Care Retirement Community Project (RB)
4.00%, 01/01/25
   128,314 
 135,000   Moon Industrial Development Authority, Baptist Homes Society (RB)
5.00%, 07/01/20
   137,290 
 500,000   Pennsylvania Economic Development Financing Authority, Energy Supply LLC Project, Series C (RB)
5.00%, 09/01/20 (p)
   501,180 
     Pennsylvania Economic Development Financing Authority, Pennsylvania Rapid Bridge Replacement Project (RB)     
 80,000   5.00%, 12/31/20   83,870 
 250,000   5.00%, 12/31/21   267,567 
 125,000   5.00%, 12/31/23   138,616 
 650,000   5.00%, 12/31/24   731,503 
 550,000   5.00%, 06/30/26 (c)   627,643 
 130,000   5.00%, 06/30/26   148,725 
 100,000   Philadelphia Gas Works Co., Fourteenth Series (RB)
5.00%, 10/01/26
   117,534 
 250,000   Quakertown General Authority Health Facilities, USDA Loan Anticipation Notes, Series A (RB)
3.13%, 07/01/19 (c)
   245,863 
 110,000   Redevelopment Authority of City Scranton, Pennsylvania, Series A (RB)
5.00%, 11/15/21
   112,570 
     The Hospitals and Higher Education, Facilities Authority of Philadelphia (RB)     
 115,000   5.00%, 07/01/26   129,686 
 275,000   5.00%, 07/01/27 (c)   304,813 
         7,152,361 
Puerto Rico: 0.7%     
 250,000   Puerto Rico Electric Power Authority, Series UU (RB) (AGM)
5.00%, 03/04/19 (c)
   258,647 
 200,000   Puerto Rico Industrial, Tourist, Educational, Medical and Environmental Control Facilities Financing Authority (RB)
5.00%, 03/04/19 (c)
   197,000 
 780,000   Puerto Rico Municipal Finance Agency (RB) (AGM)
5.00%, 03/07/19 (c)
   801,544 
         1,257,191 
Rhode Island: 0.1%     
 155,000   Rhode Island Commerce Corp., Department of Transportation, Series B (RB)
5.00%, 06/15/26
   183,658 
South Carolina: 0.8%     
 100,000   Charleston Educational Excellence Financing Corp. Installment Purchase Revenue Refunding, Series B (RB)
5.00%, 12/01/23 (c)
   113,879 
 500,000   South Carolina Jobs-Economic Development Authority, High Point Academy Project, Series A (RB)
5.00%, 12/15/26 (c)
   520,070 
 475,000   South Carolina Jobs-Economic Development Authority, Woodlands at Fuman (RB)
4.00%, 11/15/24 (c)
   470,122 
 220,000   South Carolina Public Service Authority, Series C (RB)
5.00%, 12/01/24 (c)
   242,233 
         1,346,304 
Tennessee: 0.2%     
 25,000   Clarksville Natural Gas Acquisition Corp. (RB)
5.00%, 12/15/21
   26,889 
 85,000   Johnson City Health and Educational Facilities Board, Series A (RB)
5.38%, 07/01/20 (c)
   89,266 
 225,000   Memphis-Shelby County Industrial Development Board, Series A (TA)
4.75%, 07/01/27
   234,817 
         350,972 
Texas: 6.4%     
 120,000   Central Texas Turnpike System, Series C (RB)
5.00%, 08/15/24
   135,350 
     City of Houston, Texas Airport System Special Facilities, United Airlines, Inc. (RB)     
 550,000   4.50%, 07/01/20   563,579 
 1,000,000   4.75%, 07/01/24   1,076,920 
 1,250,000   5.00%, 07/15/28   1,433,275 
 500,000   City of Houston, Texas Airport System Special Facilities, United Airlines, Inc., Series B-2 (RB)
5.00%, 07/15/20
   515,270 
 400,000   City of Houston, Texas Airport System Special Facilities, United Airlines, Inc., Series C (RB)
5.00%, 07/15/20
   412,964 
 100,000   Clifton Higher Education Finance Corp., Series A (RB)
4.63%, 08/15/25
   99,748 
     Clifton Higher Education Finance Corp., Series D (RB)     
 500,000   5.25%, 08/15/25 (c)   514,155 
 500,000   5.25%, 08/15/25 (c)   518,145 
 120,000   Dallas/Fort Worth International Airport, Series F (RB)
5.00%, 11/01/20 (c)
   126,403 
 335,000   Gulf Coast Industrial Development Authority, CITGO Petroleum Corp. Project (RB)
4.88%, 10/01/22 (c)
   342,008 
 300,000   Harris County, Houston Sports Authority, Senior Lien, Series A (RB)
5.00%, 11/15/20
   316,197 
     New Hope Cultural Education Facilities Finance Corp., Jubilee Academic Center, Series A (RB)     
 200,000   3.38%, 08/15/21   198,108 
 100,000   4.00%, 08/15/21 (c)   98,465 
 250,000   New Hope Cultural Education Facilities Finance Corp., Legacy Prepatory Charter Academy, Series A (RB)
5.25%, 02/15/23 (c)
   254,120 
     New Hope Cultural Education Facilities Finance Corp., NCCD-College Station Properties LLC, Series A (RB)     
 100,000   5.00%, 07/01/23   90,170 
 100,000   5.00%, 07/01/24   90,163 
 90,000   New Hope Cultural Education Facilities Finance Corp., Wesleyan Homes, Inc. (RB)
5.00%, 01/01/24
   93,432 
 500,000   Port Beaumont Navigation District (RB)
7.25%, 02/13/20 (c) (p)
   516,665 
     SA Energy Acquisition Public Facility Corp. (RB)     
 75,000   5.50%, 08/01/21   80,421 
 85,000   5.50%, 08/01/22   93,386 
 55,000   5.50%, 08/01/24   62,510 
 125,000   5.50%, 08/01/25   144,185 
 110,000   5.50%, 08/01/27   129,847 
 450,000   Sam Rayburn Municipal Power Agency, Power Supply System (RB)
5.00%, 10/01/21
   479,704 
 230,000   Tarrant County Cultural Education Facilities Finance Corp., Buckingham Senior Living Community, Inc., Series B-1 (RB)
4.50%, 03/04/19 (c)
   181,700 
 200,000   Tarrant County Cultural Education Facilities Finance Corp., Retirement Facility (RB)
4.00%, 05/15/24 (c)
   197,216 
 500,000   Tarrant County Cultural Education Facilities Finance Corp., Retirement Facility, Series A (RB)
6.00%, 05/15/27 (c)
   543,955 
     Texas Municipal Gas Acquisition and Supply Corp. I, Senior Lien Series A (RB)     
 240,000   5.25%, 12/15/21   259,786 
 155,000   5.25%, 12/15/22   171,506 
 15,000   5.25%, 12/15/23   16,944 
 60,000   5.25%, 12/15/24   69,052 
 100,000   5.25%, 12/15/25   117,106 
     Texas Municipal Gas Acquisition and Supply Corp. III, Gas Supply (RB)     
 115,000   5.00%, 12/15/21   123,720 
 70,000   5.00%, 12/15/22 (c)   76,432 
 1,000,000   5.00%, 12/15/22 (c)   1,093,820 
 105,000   5.00%, 12/15/22   115,055 
 40,000   Travis County Health Facilities Development Corp., First Mortgage, Series A (RB)
6.00%, 01/01/21 (c)
   41,626 
         11,393,108 
Vermont: 0.1%     
 150,000   Vermont Economic Development Authority, Recovery Zone Facility (RB)
5.00%, 12/15/20
   156,951 
Virgin Islands: 1.9%     
 300,000   Virgin Islands Public Finance Authority, Virgin Islands Gross Receipts Taxes Loan Note, Series C (RB)
5.00%, 10/01/24
   291,000 
     Virgin Islands Public Finance Authority, Virgin Islands Matching Fund Senior Lien, Series A (RB)     
 545,000   5.00%, 10/01/20   553,813 
 500,000   5.00%, 10/01/20 (c)   506,400 
 250,000   Virgin Islands Public Finance Authority, Virgin Islands Matching Fund Senior Lien, Series A-1 (RB)
5.00%, 10/01/19 (c)
   253,145 
 30,000   Virgin Islands Public Finance Authority, Virgin Islands Matching Fund Senior Lien, Series B (RB)
5.00%, 10/01/19 (c)
   30,346 
 750,000   Virgin Islands Public Finance Authority, Virgin Islands Matching Fund Subordinate Lien, Series C (RB)
5.00%, 10/01/19 (c)
   756,187 
     Virgin Islands Water and Power Authority, Series A (RB)     
 650,000   4.00%, 07/01/21   645,125 
 150,000   5.00%, 03/04/19 (c)   145,383 
 75,000   5.00%, 03/04/19 (c)   72,245 
 55,000   Virgin Islands Water and Power Authority, Series B (RB)
5.00%, 03/04/19 (c)
   52,670 
         3,306,314 
Virginia: 1.3%     
 140,000   Amherst Industrial Development Authority (RB)
4.75%, 03/07/19 (c)
   130,409 
 75,000   Chesterfield Economic Development Authority, Brandermill Woods Project (RB)
4.13%, 01/01/22 (c)
   75,952 
     Economic Development Authority of the City of Newport News, Residential Care Facilities (RB)     
 100,000   3.13%, 12/01/25 (c)   93,782 
 125,000   5.00%, 12/01/24   134,798 
 270,000   Industrial Development Authority of Botetourt County, Residential Care Facility, Series A (RB)
4.75%, 07/01/23
   275,551 
 325,000   Peninsula Town Center Community Development Authority (RB)
4.50%, 09/01/27 (c)
   338,445 
     Wise County Industrial Development Authority, Solid Waste and Sewage Disposal, Series A (RB)     
 680,000   1.88%, 06/01/20 (p)   677,035 
 500,000   2.15%, 09/01/20 (p)   499,535 
         2,225,507 
Washington: 1.5%     
 105,000   Clark County Public Utility District No 1, Electric System Revenue (RB)
5.00%, 01/01/26 (c)
   123,499 
 155,000   King County Public Hospital District No. 4, Series A (RB)
5.00%, 12/01/25
   157,457 
 500,000   Washington State Housing Finance Commission, Hearthstone Project, Series B (RB)
3.13%, 07/01/19 (c)
   496,835 
 475,000   Washington State Housing Finance Commission, Herons Key Senior Living, Series A (RB)
6.00%, 07/01/25
   507,181 
 650,000   Washington State Housing Finance Commission, Herons Key Senior Living, Series B (RB)
5.50%, 02/21/19 (c)
   650,299 
     Washington State Housing Finance Commission, Presbyterian Retirement Communities Northwest Projects, Series A (RB)     
 250,000   3.75%, 07/01/26   242,275 
 500,000   4.00%, 01/01/25 (c)   509,565 
         2,687,111 
West Virginia: 0.3%
 150,000   West Virginia Hospital Finance Authority, Series A (RB)
5.00%, 06/01/26
   175,830 
     West Virginia Hospital Finance Authority, Thomas Health System, Inc. (RB)     
 65,000   6.25%, 02/19/19 (c)   48,970 
 410,000   6.50%, 02/19/19 (c)   306,955 
         531,755 
Wisconsin: 2.6%     
 1,000,000   Public Finance Authority, Celanese Corp., Series C (RB)
4.30%, 05/01/26 (c)
   1,016,130 
 500,000   Public Finance Authority, Corvian Community School Project, Series A (RB)
4.25%, 06/15/24 (c)
   502,120 
 900,000   Public Finance Authority, Marys Woods at Marylhurst Project, Series B-2 (RB)
3.50%, 05/15/19 (c)
   900,234 
 200,000   Public Finance Authority, North Carolina Charter Educational Foundation Project, Series A (RB)
4.10%, 06/15/26
   195,676 
 250,000   Public Finance Authority, Phoenix Academy Project, Series A (RB)
5.00%, 06/15/24 (c)
   244,188 
 550,000   Public Finance Authority, Senior Airport Facilities, Series B (RB)
5.00%, 07/01/22
   578,759 
 750,000   Public Finance Authority, Waste Management, Inc. Project, Series A-1 (RB)
2.00%, 06/01/21 (p)
   740,737 
     Wisconsin Health and Educational Facilities Authority, American Baptist Homes of the Midwest (RB)     
 250,000   3.50%, 08/01/22   248,375 
 250,000   5.00%, 08/01/24 (c)   261,252 
         4,687,471 
Total Municipal Bonds
(Cost: $177,810,205)
   177,640,342 
      
Number
of Shares
         
MONEY MARKET FUND: 2.5%
(Cost: $4,485,997)
     
 4,485,997   Dreyfus Government Cash Management Fund - Institutional Shares   4,485,997 
Total Investments: 103.0%
(Cost: $182,296,202)
   182,126,339 
Liabilities in excess of other assets: (3.0)%   (5,359,399)
NET ASSETS: 100.0%  $176,766,940 

 

Definitions:
AGM Assured Guaranty Municipal Corp.
AMBAC American Municipal Bond Assurance Corp.
CP Certificate of Participation
GO General Obligation
NATL National Public Finance Guarantee Corp.
RB Revenue Bond
SA Special Assessment
SAW State Aid Withholding
SBG School Board Guaranteed
ST Special Tax
TA Tax Allocation
   
Footnotes:
(c) Callable Security - the redemption date shown is when the security may be redeemed by the issuer
(d) Security in default of coupon payment
(p) Puttable Security - the redemption date shown is when the security may be redeemed by the investor
^ Zero Coupon Bond
* Non-income producing
§ Illiquid Security — the aggregate value of illiquid securities is $8 which represents 0.0% of net assets.

 

Summary of Investments
By Sector                               
  % of
Investments
  Value 
Education     9.2%     $16,681,676 
Health Care   17.6    32,055,473 
Housing   1.4    2,568,231 
Industrial Revenue   15.6    28,341,438 
Leasing   12.8    23,352,589 
Local   5.3    9,593,426 
Power   1.3    2,410,165 
Solid Waste/Resource Recovery   0.2    394,216 
Special Tax   10.8    19,757,151 
State   10.5    19,211,973 
Tobacco   6.8    12,323,131 
Transportation   3.7    6,797,402 
Water & Sewer   2.3    4,153,471 
Money Market Fund   2.5    4,485,997 
    100.0%  $182,126,339 

 

The summary of inputs used to value the Fund’s investments as of January 31, 2019 is as follows:

 

   Level 1
Quoted
Prices
   Level 2
Significant
Observable
Inputs
   Level 3
Significant
Unobservable
Inputs
   Value 
Municipal Bonds*  $   $177,640,342   $   —   $177,640,342 
Money Market Fund   4,485,997            4,485,997 
Total  $4,485,997   $177,640,342   $   $182,126,339 

 

* See Schedule of Investments for geographic sector breakouts.

 

See Notes to Schedules of Investments

 

VANECK VECTORS CEF MUNICIPAL INCOME ETF

SCHEDULE OF INVESTMENTS

January 31, 2019 (unaudited)

 

Number
of Shares
      Value 
CLOSED-END FUNDS: 99.8%     
 113,444   AllianceBernstein National Municipal Income Fund, Inc.  $1,431,663 
 66,573   BlackRock Investment Quality Municipal Trust, Inc.   927,362 
 37,439   BlackRock Long-Term Municipal Advantage Trust   432,046 
 152,341   BlackRock Muni Intermediate Duration Fund, Inc.   2,001,761 
 97,644   BlackRock MuniAssets Fund, Inc.   1,349,440 
 40,533   BlackRock Municipal 2020 Term Trust   605,158 
 273,586   BlackRock Municipal 2030 Target Term Trust   5,934,080 
 40,490   BlackRock Municipal Bond Trust   573,743 
 102,774   BlackRock Municipal Income Quality Trust   1,350,450 
 156,900   BlackRock Municipal Income Trust   2,020,872 
 81,064   BlackRock Municipal Income Trust II   1,133,275 
 106,084   BlackRock MuniEnhanced Fund, Inc.   1,108,578 
 39,883   BlackRock MuniHoldings Fund, Inc.   608,216 
 130,416   BlackRock MuniHoldings Investment Quality Fund   1,673,237 
 79,412   BlackRock MuniHoldings Quality Fund II, Inc.   953,738 
 51,102   BlackRock MuniHoldings Quality Fund, Inc.   614,757 
 58,813   BlackRock MuniVest Fund II, Inc.   845,731 
 180,509   BlackRock MuniVest Fund, Inc.   1,595,700 
 131,739   BlackRock MuniYield Fund, Inc.   1,767,937 
 29,295   BlackRock MuniYield Investment Fund   396,068 
 88,323   BlackRock MuniYield Quality Fund II, Inc.   1,054,577 
 266,113   BlackRock MuniYield Quality Fund III, Inc.   3,310,446 
 117,693   BlackRock MuniYield Quality Fund, Inc.   1,614,748 
 63,596   Dreyfus Municipal Bond Infrastructure Fund, Inc.   796,858 
 81,479   Dreyfus Municipal Income, Inc.   650,202 
 172,491   Dreyfus Strategic Municipal Bond Fund, Inc.   1,272,984 
 221,596   Dreyfus Strategic Municipals, Inc.   1,686,346 
 153,796   DWS Municipal Income Trust   1,684,066 
 266,262   Eaton Vance Municipal Bond Fund   3,112,603 
 35,806   Eaton Vance Municipal Bond Fund II   420,004 
 26,022   Eaton Vance Municipal Income 2028 Term Trust   510,031 
 92,354   Eaton Vance Municipal Income Trust   1,075,924 
 33,304   Eaton Vance National Municipal Opportunities Trust   690,392 
 155,838   Invesco Advantage Municipal Income Trust II   1,650,324 
 96,881   Invesco Municipal Income Opportunities Trust   725,639 
 259,662   Invesco Municipal Opportunity Trust   3,064,012 
 213,436   Invesco Municipal Trust   2,518,545 
 204,114   Invesco Quality Municipal Income Trust   2,422,833 
 211,166   Invesco Trust for Investment Grade Municipals   2,552,997 
 182,970   Invesco Value Municipal Income Trust   2,621,960 
 54,969   MainStay Defined Term Municipal Opportunities Fund   1,080,691 
 89,356   MFS High Income Municipal Trust   438,738 
 144,249   MFS Municipal Income Trust   953,486 
 67,725   Neuberger Berman Intermediate Municipal Fund, Inc.   933,928 
 684,988   Nuveen AMT-Free Municipal Credit Income Fund   9,925,476 
 41,813   Nuveen AMT-Free Municipal Value Fund   662,318 
 759,612   Nuveen AMT-Free Quality Municipal Income Fund   9,768,610 
 84,778   Nuveen Enhanced Municipal Value Fund   1,138,569 
 131,445   Nuveen Intermediate Duration Municipal Term Fund   1,679,867 
 44,807   Nuveen Intermediate Duration Quality Municipal Term Fund   570,393 
 499,949   Nuveen Municipal Credit Income Fund   7,084,277 
 182,507   Nuveen Municipal High Income Opportunity Fund   2,263,087 
 560,405   Nuveen Municipal Value Fund, Inc.   5,419,116 
 743,888   Nuveen Quality Municipal Income Fund   9,782,127 
 48,557   Nuveen Select Tax-Free Income 2 Portfolio   668,144 
 44,989   Nuveen Select Tax-Free Income Portfolio   652,340 
 50,234   PIMCO Municipal Income Fund   672,633 
 107,898   PIMCO Municipal Income Fund II   1,463,097 
 59,663   PIMCO Municipal Income Fund III   698,057 
 66,086   Pioneer Municipal High Income Advantage Trust   722,320 
 80,397   Pioneer Municipal High Income Trust   918,938 
 182,599   Putnam Managed Municipal Income Trust   1,296,453 
 141,127   Putnam Municipal Opportunities Trust   1,670,944 
 110,498   Western Asset Managed Municipals Fund, Inc.   1,426,529 
 24,959   Western Asset Municipal Defined Opportunity Trust, Inc.   510,412 
Total Closed-End Funds
(Cost: $130,252,976)
   123,159,853 
MONEY MARKET FUND: 0.1%
(Cost: $141,144)
     
 141,144   Dreyfus Government Cash Management Fund - Institutional Shares   141,144 
Total Investments: 99.9%
(Cost: $130,394,120) 
  123,300,997 
Other assets less liabilities: 0.1%  66,743 
NET ASSETS: 100.0% $123,367,740 

 

 

Summary of Investments
by Sector                               
  % of
Investments
  Value 
Financials      99.9%     $123,159,853 
Money Market Fund    0.1    141,144 
    100.0%  $123,300,997 

 

The summary of inputs used to value the Fund’s investments as of January 31, 2019 is as follows:

 

   Level 1
Quoted
Prices
   Level 2
Significant
Observable
Inputs
   Level 3
Significant
Unobservable
Inputs
   Value 
Closed-End Funds  $123,159,853   $   $   —   $123,159,853 
Money Market Fund   141,144            141,144 
Total  $123,300,997   $   $   $123,300,997 

 

See Notes to Schedules of Investments

 

VANECK VECTORS ETF TRUST

NOTES TO SCHEDULES OF INVESTMENTS

January 31, 2019 (unaudited)

 

Security Valuation–The Funds value their investments in securities and other assets and liabilities at fair value daily. Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants on the measurement date. Debt securities are valued on the basis of evaluated prices furnished by an independent pricing service approved by the Board of Trustees or provided by securities dealers. The pricing services may use valuation models or matrix pricing, which consider: (i) yield or price with respect to bonds that are considered comparable in characteristics such as rating, interest rate and maturity date and /or (ii) quotations from bond dealers to determine current value and are categorized as Level 2 in the fair value hierarchy (described below). Short-term debt securities with sixty days or less to maturity are valued at amortized cost, which with accrued interest approximates fair value. Money market fund investments are valued at net asset value and are categorized as Level 1 in the fair value hierarchy. Securities traded on national exchanges or traded on the NASDAQ National Market System are valued at the last sales price as reported at the close of each business day. Securities traded on the NASDAQ Stock Market are valued at the NASDAQ official closing price. Over-the-counter securities not included in the NASDAQ National Market System and listed securities for which no sale was reported are valued at the mean of the bid and ask prices. To the extent these securities are actively traded they are categorized as Level 1 in the fair value hierarchy. The Pricing Committee of Van Eck Associates Corporation (the “Adviser”) provides oversight of the Funds’ valuation policies and procedures, which are approved by the Funds’ Board of Trustees. Among other things, these procedures allow the Funds to utilize independent pricing services, quotations from securities dealers, and other market sources to determine fair value. The Pricing Committee convenes regularly to review the fair value of financial instruments or other assets. If market quotations for a security or other asset are not readily available, or if the Adviser believes it does not otherwise reflect the fair value of a security or asset, the security or asset will be fair valued by the Pricing Committee in accordance with the Funds’ valuation policies and procedures. The Pricing Committee employs various methods for calibrating the valuation approaches utilized to determine fair value, including a regular review of key inputs and assumptions, periodic comparisons to valuations provided by other independent pricing services, transactional back-testing and disposition analysis.

 

Certain factors such as economic conditions, political events, market trends, the nature of and duration of any restrictions on disposition, trading in similar securities of the issuer or comparable issuers and other security specific information are used to determine the fair value of these securities. Depending on the relative significance of valuation inputs, these securities may be classified either as Level 2 or Level 3 in the fair value hierarchy. The price which the Funds may realize upon sale of an investment may differ materially from the value presented in the Schedules of Investments.

 

The Funds utilize various methods to measure the fair value of their investments on a recurring basis, which includes a hierarchy that prioritizes inputs to valuation methods used to measure fair value. The fair value hierarchy gives highest priority to unadjusted quoted prices in active markets for identical assets and liabilities (Level 1 measurements) and the lowest priority to unobservable inputs (Level 3 measurements). The inputs or methodologies used for valuing securities are not necessarily an indication of the risk associated with investing in those securities. The three levels of the fair value hierarchy are described below:

 

Level 1 - Quoted prices in active markets for identical securities.

 

Level 2 - Significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc.).

 

Level 3 - Significant unobservable inputs (including each Fund’s own assumptions in determining the fair value of investments).

 

A summary of the inputs and the levels used to value the Funds’ investments are located in the Schedules of Investments. Additionally, tables that reconcile the valuation of the Funds’ Level 3 investments and that present additional information about valuation methodologies and unobservable inputs, if applicable, are located in the Schedules of Investments.

 

ITEM 2. Controls and Procedures.

 

(a) The registrant’s principal executive and principal financial officers, or persons performing similar functions, have concluded that the registrant’s disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the “1940 Act”) (17 CFR 270.30a-3 (c))) are effective, as of a date within 90 days of the filing date of the report that includes the disclosure required by this paragraph, based on their evaluation of these controls and procedures required by Rule 30a-3(b) under the 1940 Act (17 CFR 270.30a-3(b)) and Rules 13a-15(b) or 15d-15(b) under the Securities Exchange Act of 1934, as amended (17 CFR 240.13a-15(b) or 240.15d-15 (b)).
 
(b) There were no changes in the registrant’s internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act (17 CFR 270.30a-3(d)) that occurred during the registrant’s last fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.

 

ITEM 3. Exhibits.

 

Certifications of principal executive officer and principal financial officer as required by Rule 30a-2(a) under the Investment Company Act of 1940 are attached as Exhibit 99.CERT

 

SIGNATURES

 

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

 

(Registrant) VanEck Vectors ETF Trust

 

By John J. Crimmins, Treasurer & Chief Financial Officer, VanEck Vectors ETF Trust

 

Date: March 26, 2019

 

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

 

By Jan F. van Eck, Chief Executive Officer, VanEck Vectors ETF Trust

 

Date: March 26, 2019

 

By John J. Crimmins, Treasurer & Chief Financial Officer, VanEck Vectors ETF Trust

 

Date: March 26, 2019