| | | | | | |
| MUNICIPAL BONDS AND NOTES (132.9%)(a) |
| | Rating(RAT) | | Principal amount | Value |
| Alabama (0.8%) |
| Jefferson, Cnty. Rev. Bonds, (Refunding warrants) | | | | | |
| 5.00%, 9/15/34 | | AA+ | | $2,075,000 | $2,209,145 |
| 5.00%, 9/15/33 | | AA+ | | 275,000 | 293,206 |
| | | | | |
|
| | | | | | 2,502,351 |
| Alaska (1.6%) |
| AK State Indl. Dev. & Export Auth. Rev. Bonds, (Dena' Nena' Henash), 4.00%, 10/1/44 | | A+/F | | 5,125,000 | 4,951,491 |
| | | | | |
|
| | | | | | 4,951,491 |
| Arizona (4.5%) |
| AZ State Indl. Dev. Auth. Ed. 144A Rev. Bonds | | | | | |
| (BASIS Schools, Inc.), Ser. G, 5.00%, 7/1/37 | | BB | | 500,000 | 501,533 |
| (Somerset Academy of Las Vegas), 4.00%, 12/15/41 | | BB | | 500,000 | 419,355 |
| La Paz Cnty., Indl. Dev. Auth. Ed. Fac. Rev. Bonds, (Harmony Pub. Schools), Ser. A | | | | | |
| 5.00%, 2/15/48 | | BBB+ | | 2,330,000 | 2,306,721 |
| 5.00%, 2/15/38 | | BBB+ | | 500,000 | 507,862 |
| Maricopa Cnty. Indl. Dev. Auth. 144A Rev. Bonds, (Commercial Metals Co), 4.00%, 10/15/47 | | BB+ | | 700,000 | 623,929 |
| Maricopa Cnty., Indl. Dev. Auth. Ed. Rev. Bonds, (Horizon Cmnty. Learning Ctr.), 5.00%, 7/1/35 | | BB+ | | 750,000 | 753,010 |
| Phoenix, Indl. Dev. Auth. Ed. Rev. Bonds, (Great Hearts Academies), 5.00%, 7/1/44 | | BBB | | 1,700,000 | 1,679,520 |
| Phoenix, Indl. Dev. Auth. Ed. 144A Rev. Bonds, (BASIS Schools, Inc.) | | | | | |
| Ser. A, 5.00%, 7/1/46 | | BB | | 250,000 | 237,674 |
| 5.00%, 7/1/35 | | BB | | 900,000 | 903,859 |
| Ser. A, 5.00%, 7/1/35 | | BB | | 600,000 | 602,573 |
| Pima Cnty., Indl. Dev. Auth. Sr. Living 144A Rev. Bonds, (La Posada at Park Centre, Inc.), 6.875%, 11/15/52 | | BBB+/P | | 1,500,000 | 1,541,042 |
| Salt Verde, Fin. Corp. Gas Rev. Bonds | | | | | |
| 5.50%, 12/1/29 | | A3 | | 2,000,000 | 2,157,955 |
| 5.00%, 12/1/32 | | A3 | | 570,000 | 609,862 |
| Yavapai Cnty., Indl. Dev. Ed. Auth. Rev. Bonds, (Agribusiness & Equine Ctr.), 5.00%, 3/1/32 | | BB+ | | 835,000 | 832,223 |
| Yavapai Cnty., Indl. Dev. Ed. Auth. 144A Rev. Bonds, Ser. A, 5.00%, 9/1/34 | | BB+ | | 500,000 | 493,118 |
| | | | | |
|
| | | | | | 14,170,236 |
| Arkansas (0.8%) |
| AR Dev. Fin. Auth. Hlth. Care Rev. Bonds, (Baptist Health Oblig. Group) | | | | | |
| 5.00%, 12/1/47 | | A | | 600,000 | 628,465 |
| 4.00%, 12/1/44 | | A | | 610,000 | 596,010 |
| 4.00%, 12/1/39 | | A | | 585,000 | 584,185 |
| 4.00%, 12/1/37 | | A | | 805,000 | 812,243 |
| | | | | |
|
| | | | | | 2,620,903 |
| California (10.7%) |
| CA Cmnty. Hsg. Agcy. Essential Hsg. 144A Rev. Bonds, (Aster Apt.), Ser. A-1, 4.00%, 2/1/56 | | BB+/P | | 475,000 | 404,932 |
| CA Hsg. Fin. Agcy. Muni. Certif. Rev. Bonds, Ser. 21-1, Class A, 3.50%, 11/20/35 | | BBB+ | | 1,651,777 | 1,557,506 |
| CA Pub. State Fin. Auth. Sr. Living 144A Rev. Bonds, (Enso Village Project), Ser. A, 5.00%, 11/15/56 | | B-/P | | 750,000 | 588,086 |
| CA School Fin. Auth. Rev. Bonds, (2023 Union, LLC), Ser. A, 6.00%, 7/1/33 | | BBB- | | 465,000 | 465,616 |
| CA State Infrastructure & Econ. Dev. Bank 144A Rev. Bonds, (WFCS Holdings II, LLC), Ser. B, zero %, 1/1/61 | | B-/P | | 4,405,000 | 224,377 |
| CA State Muni. Fin. Auth. Rev. Bonds, (Orchard Park Student Hsg.), BAM, 3.00%, 5/15/54 | | AA | | 2,410,000 | 1,777,875 |
| CA State Muni. Fin. Auth. 144A Rev. Bonds, (Catalyst Impact Fund 1, LLC), Class I, 6.00%, 1/1/39 | | BB/P | | 800,000 | 824,019 |
| CA State Tobacco Securitization Agcy. Rev. Bonds, (Gold Country Settlement Funding Corp.), Ser. B-2, zero %, 6/1/55 | | BB/P | | 5,570,000 | 1,205,853 |
| CMFA Special Fin. Agcy. I 144A Rev. Bonds, (Social Bond), Ser. A-2, 4.00%, 4/1/56 | | BB/P | | 2,500,000 | 1,786,569 |
| CSCDA Cmnty. Impt. Auth. Rev. Bonds, (Pasadena Portfolio), Ser. A-2, 3.00%, 12/1/56 | | BBB-/P | | 2,000,000 | 1,377,685 |
| CSCDA Cmnty. Impt. Auth. 144A Rev. Bonds | | | | | |
| (Anaheim), 4.00%, 8/1/56 | | BB/P | | 2,720,000 | 2,065,295 |
| (Jefferson-Anaheim), 3.125%, 8/1/56 | | BB+/P | | 3,125,000 | 2,196,245 |
| (Jefferson-Anaheim), 2.875%, 8/1/41 | | BB+/P | | 905,000 | 796,590 |
| Golden State Tobacco Securitization Corp. Rev. Bonds, Ser. B-2, zero %, 6/1/66 | | BB+/P | | 15,675,000 | 1,821,460 |
| Hastings Campus HFA Rev. Bonds, (U. of CA Hastings College of the Law), Ser. A, 5.00%, 7/1/61 | | BB-/P | | 1,200,000 | 1,029,705 |
| Palm Desert, Special Tax, (Cmnty. Fac. Dist. 2021-1), 4.00%, 9/1/41 | | B+/P | | 450,000 | 424,249 |
| Sacramento, Special Tax, (Greenbriar Cmnty. Fac. Dist. No 2018-03), 4.00%, 9/1/46 | | BB/P | | 700,000 | 639,778 |
| San Francisco, City & Cnty. Arpt. Comm. Intl. Arpt. Rev. Bonds, Ser. A, 4.00%, 5/1/49 | | A1 | | 7,500,000 | 7,105,281 |
| San Francisco, City & Cnty. Dev. 144A Special Tax, (Dist. No. 2020-1 Mission Rock Fac. & Svcs.), Ser. A, 4.00%, 9/1/41 | | B+/P | | 500,000 | 460,490 |
| San Francisco, City & Cnty. Redev. Agcy. Cmnty. Successor Special Tax Bonds, (No. 6 Mission Bay Pub. Impts.), Ser. C | | | | | |
| zero %, 8/1/43 (Prerefunded 2/28/24) | | BBB/P | | 2,000,000 | 641,151 |
| zero %, 8/1/38 (Prerefunded 2/28/24) | | BBB/P | | 2,000,000 | 864,757 |
| San Joaquin Hills, Trans. Corridor Agcy. Toll Road Rev. Bonds, Ser. A | | | | | |
| 4.00%, 1/15/45 | | A | | 400,000 | 403,705 |
| 4.00%, 1/15/44 | | A | | 100,000 | 101,050 |
| Santa Clara Cnty., Fin. Auth. Rev. Bonds, Ser. Q, 3.00%, 5/15/34 | | AA+ | | 4,000,000 | 3,832,739 |
| Sunnyvale, Special Tax Bonds, (Cmnty. Fac. Dist. No. 1), 7.75%, 8/1/32 | | B+/P | | 730,000 | 732,611 |
| | | | | |
|
| | | | | | 33,327,624 |
| Colorado (2.5%) |
| CO State Edl. & Cultural Auth. Rev. Bonds, (Aspen View Academy, Inc.) | | | | | |
| 4.00%, 5/1/61 | | Baa3 | | 550,000 | 435,293 |
| 4.00%, 5/1/51 | | Baa3 | | 350,000 | 290,252 |
| 4.00%, 5/1/41 | | Baa3 | | 175,000 | 158,822 |
| 4.00%, 5/1/36 | | Baa3 | | 150,000 | 145,924 |
| CO State Educ. & Cultural Fac. Auth. Rev. Bonds, (Skyview Academy), 5.125%, 7/1/34 | | BB | | 755,000 | 756,116 |
| CO State Hlth. Fac. Auth. Hosp. Rev. Bonds, (Christian Living Neighborhood) | | | | | |
| 5.00%, 1/1/37 | | BB/P | | 1,250,000 | 1,251,074 |
| 5.00%, 1/1/31 | | BB/P | | 500,000 | 503,058 |
| Plaza, Tax Alloc. Bonds, (Metro. Dist. No. 1), 5.00%, 12/1/40 | | BB-/P | | 1,650,000 | 1,609,447 |
| RainDance Metro. Dist. No. 1 Rev. Bonds, (Non-Potable Wtr. Enterprise), 5.25%, 12/1/50 | | D/P | | 875,000 | 861,132 |
| Rampart Range Metro. Distr. Rev. Bonds, (Dist. No. 5), 4.00%, 12/1/41 | | BB-/P | | 1,000,000 | 798,706 |
| Southlands, Metro. Dist. No. 1 G.O. Bonds, Ser. A-1, 5.00%, 12/1/37 | | Ba1 | | 500,000 | 501,078 |
| Sterling Ranch Cmnty. Auth. Board Rev. Bonds, (Metro. Dist. No. 2), Ser. A, 4.25%, 12/1/50 | | BB/P | | 450,000 | 393,113 |
| | | | | |
|
| | | | | | 7,704,015 |
| Connecticut (1.1%) |
| Harbor Point Infrastructure Impt. Dist. 144A Tax Alloc. Bonds, (Harbor Point Ltd.), 5.00%, 4/1/39 | | BB/P | | 3,500,000 | 3,544,325 |
| | | | | |
|
| | | | | | 3,544,325 |
| Delaware (1.0%) |
| DE State Econ. Dev. Auth. Rev. Bonds | | | | | |
| (ASPIRA of Delaware Charter Operations, Inc.), Ser. A, 5.00%, 6/1/51 | | BB | | 1,035,000 | 918,204 |
| (ASPIRA Charter School), Ser. A, 5.00%, 6/1/36 | | BB | | 705,000 | 695,391 |
| Millsboro Special Oblig. 144A Special Tax, (Plantation Lakes), 5.25%, 7/1/48 | | BB-/P | | 998,000 | 989,015 |
| Millsboro Special Oblig. 144A Tax Alloc. Bonds, (Plantation Lakes Special Dev. Dist.), 5.125%, 7/1/38 | | BB-/P | | 490,000 | 490,955 |
| | | | | |
|
| | | | | | 3,093,565 |
| District of Columbia (6.2%) |
| DC G.O. Bonds, Ser. A, 5.00%, 1/1/45 | | Aaa | | 6,675,000 | 7,506,856 |
| DC Rev. Bonds | | | | | |
| (Plenary Infrastructure DC, LLC), 5.50%, 8/31/36 | | A3 | | 1,365,000 | 1,609,121 |
| (Plenary Infrastructure DC, LLC), 5.50%, 8/31/35 | | A3 | | 1,140,000 | 1,344,543 |
| (Ingleside at Rock Creek), Ser. A, 5.00%, 7/1/52 | | BB-/P | | 1,000,000 | 845,224 |
| (DC Intl. School), 5.00%, 7/1/49 | | BBB | | 1,275,000 | 1,270,401 |
| (Latin American Montessori Bilingual Pub. Charter School Oblig. Group), 5.00%, 6/1/40 | | BB+ | | 2,500,000 | 2,437,193 |
| (DC Intl. School), 5.00%, 7/1/39 | | BBB | | 400,000 | 407,409 |
| (KIPP DC), 4.00%, 7/1/44 | | BBB+ | | 750,000 | 698,789 |
| DC 144A Rev. Bonds, (Rocketship DC Oblig. Group), Ser. 21-A, 5.00%, 6/1/61 | | BB/P | | 400,000 | 344,316 |
| DC Tobacco Settlement Fin. Corp. Rev. Bonds, Ser. A, zero %, 6/15/46 | | CCC/P | | 7,500,000 | 1,832,512 |
| Metro. Washington DC, Arpt. Auth. Dulles Toll Rd. Rev. Bonds, (Dulles Metrorail & Cap. Impt. Proj.) 4.00%, 10/1/53(T) | | A- | | 1,065,000 | 975,357 |
| | | | | |
|
| | | | | | 19,271,721 |
| Florida (7.8%) |
| Cap. Trust Agcy. Rev. Bonds, (Wonderful Foundation Charter School Holdings, LLC), zero %, 1/1/60 | | B/P | | 6,000,000 | 334,738 |
| Cap. Trust Agcy. 144A Rev. Bonds | | | | | |
| (WFCS Holdings II, LLC), Ser. A-1, 5.00%, 1/1/56 | | BB/P | | 1,900,000 | 1,472,575 |
| (Wonderful Foundation Charter School Holdings, LLC), 4.50%, 1/1/35 | | BB-/P | | 750,000 | 691,932 |
| Charlotte Cnty., Indl. Dev. Auth. Util. Syst. 144A Rev. Bonds, (MSKP Town & Country Util., LLC), Ser. A, 4.00%, 10/1/41 | | B+/P | | 1,000,000 | 886,419 |
| FL State Dev. Fin Corp. Sr. Living Rev. Bonds, (Glenridge on Palmer Ranch Oblig. Group), 5.00%, 6/1/51 | | BB/P | | 700,000 | 578,076 |
| FL State Dev. Fin. Corp. Ed. Fac. 144A Rev. Bonds, (Drs. Kiran & Pallavi Patel 2017 Foundation for Global Understanding, Inc.), 4.00%, 7/1/51 | | BB/P | | 500,000 | 418,604 |
| FL State Higher Edl. Fac. Financial Auth. Rev. Bonds, (St. Leo U.), 5.00%, 3/1/44 | | BB | | 1,370,000 | 1,062,100 |
| Halifax Hosp. Med. Ctr. Rev. Bonds, 5.00%, 6/1/36 | | A- | | 1,300,000 | 1,327,308 |
| Lake Cnty., Retirement Fac. Rev. Bonds, (Waterman Cmnty., Inc.), 5.75%, 8/15/55 | | B/P | | 750,000 | 681,440 |
| Lakewood Ranch, Stewardship Dist. Special Assessment Bonds, (Village of Lakewood Ranch South), 5.125%, 5/1/46 | | B+/P | | 745,000 | 738,583 |
| Lakewood Ranch, Stewardship Dist. Special Assmt., (Azario), 4.00%, 5/1/40 | | B+/P | | 1,000,000 | 891,950 |
| Lakewood Ranch, Stewardship Dist. Special Assmt. Bonds, (Taylor Ranch), 6.30%, 5/1/54 | | BB-/P | | 1,150,000 | 1,198,140 |
| Lakewood Ranch, Stewardship Dist. 144A Special Assmt., 4.00%, 5/1/50 | | B/P | | 250,000 | 204,811 |
| Miami-Dade Cnty., Indl. Dev. Auth. Rev. Bonds, (Pinecrest Academy, Inc.), 5.00%, 9/15/34 | | BBB | | 1,240,000 | 1,246,629 |
| Orange Cnty., Hlth. Fac. Auth. Rev. Bonds, (Orlando Hlth.), 4.00%, 10/1/52 | | A+ | | 2,570,000 | 2,497,197 |
| Palm Beach Cnty., Rev. Bonds, (Lynn U. Hsg.), Ser. A, 5.00%, 6/1/57 | | B+/P | | 625,000 | 549,076 |
| Palm Beach Cnty., 144A Rev. Bonds, (PBAU Hsg.), Ser. A, 5.00%, 4/1/39 | | Ba1 | | 1,600,000 | 1,602,054 |
| Pinellas Cnty., Indl. Dev. Auth. Rev. Bonds, (2017 Foundation for Global Understanding, Inc.), 5.00%, 7/1/39 | | BBB+/P | | 1,690,000 | 1,701,073 |
| Sarasota Cnty., Hlth. Fac. Auth. Rev. Bonds, (Village on the Isle), Ser. A, 5.00%, 1/1/37 | | BB+/F | | 1,000,000 | 993,381 |
| Sarasota Cnty., Pub. Hosp. Dist. Rev. Bonds, (Sarasota Memorial Hosp.), 4.00%, 7/1/48 | | A1 | | 1,500,000 | 1,471,071 |
| St. John's Cnty., Indl. Dev. Auth. Rev. Bonds, (Life Care Ponte Vedra Oblig. Group), Ser. A | | | | | |
| 4.00%, 12/15/41 | | BB+/F | | 500,000 | 401,138 |
| 4.00%, 12/15/36 | | BB+/F | | 355,000 | 309,606 |
| Verandah, West Cmnty. Dev. Dist. Special Assmt. Bonds, (Cap. Impt.), 5.00%, 5/1/33 | | B+/P | | 490,000 | 490,156 |
| Village Cmnty. Dev. Dist. No. 12 144A Special Assessment Bonds, 4.00%, 5/1/33 | | BB-/P | | 680,000 | 674,006 |
| Village, 144A Special Assmt., (Village Cmnty. Dev. Dist. No. 13), 3.25%, 5/1/40 | | BB-/P | | 2,420,000 | 2,002,423 |
| | | | | |
|
| | | | | | 24,424,486 |
| Georgia (6.3%) |
| Cobb Cnty., Dev. Auth. Student Hsg. Rev. Bonds, (Kennesaw State U. Real Estate) | | | | | |
| 5.00%, 7/15/38 | | Baa2 | | 740,000 | 742,619 |
| 5.00%, 7/15/38 (Prerefunded 7/15/25) | | AAA/P | | 25,000 | 25,728 |
| 5.00%, 7/15/30 | | Baa2 | | 685,000 | 693,271 |
| 5.00%, 7/15/30 (Prerefunded 7/15/25) | | AAA/P | | 15,000 | 15,437 |
| Cobb Cnty., Kennestone Hosp. Auth. Rev. Bonds, (WellStar Hlth. Syst.), 3.00%, 4/1/45 | | A+ | | 1,785,000 | 1,398,639 |
| Coweta Cnty., Dev. Auth. Rev. Bonds, (Piedmont Healthcare, Inc.), 5.00%, 7/1/44 | | AA- | | 4,000,000 | 4,160,180 |
| Gainesville and Hall Cnty., Hosp. Auth. Rev. Bonds, (Northeast GA Hlth. Syst.), 3.00%, 2/15/51 | | A | | 2,000,000 | 1,537,104 |
| Geo L Smith II GA Congress Ctr. 144A Rev. Bonds, (Signia Hotel Mgt., LLC.), 5.00%, 1/1/54 | | BB-/P | | 2,980,000 | 2,606,463 |
| Main Street Natural Gas, Inc. Gas Supply Rev. Bonds, Ser. A, 5.00%, 5/15/34 | | A2 | | 3,345,000 | 3,555,808 |
| Muni. Election Auth. of GA Rev. Bonds, (Plant Vogtle Units 3 & 4) | | | | | |
| AGM, 5.00%, 7/1/48 | | AA | | 1,500,000 | 1,607,742 |
| AGM, 5.00%, 7/1/48 | | AA | | 1,000,000 | 1,071,828 |
| Ser. A, 4.00%, 1/1/59 | | A2 | | 2,000,000 | 1,869,260 |
| Ser. A, 4.00%, 1/1/49 | | A2 | | 500,000 | 476,086 |
| | | | | |
|
| | | | | | 19,760,165 |
| Illinois (15.3%) |
| Chicago, G.O. Bonds | | | | | |
| Ser. A, 5.50%, 1/1/49 | | BBB+ | | 1,000,000 | 1,031,631 |
| Ser. A, 5.00%, 1/1/40 | | BBB+ | | 2,000,000 | 2,071,007 |
| Ser. A, 5.00%, 1/1/30 | | BBB+ | | 1,800,000 | 1,948,434 |
| Ser. B, 4.00%, 1/1/38 | | BBB+ | | 2,747,000 | 2,743,631 |
| Chicago, Special Assmt. | | | | | |
| 3.38%, 12/1/31 | | BBB/P | | 341,000 | 322,878 |
| 3.04%, 12/1/28 | | BBB/P | | 241,000 | 228,551 |
| Chicago, Board of Ed. G.O. Bonds | | | | | |
| Ser. C, 5.25%, 12/1/39 | | BB+ | | 1,500,000 | 1,494,620 |
| Ser. A, 5.00%, 12/1/47 | | BB+ | | 1,750,000 | 1,757,771 |
| Ser. A, 5.00%, 12/1/40 | | BB+ | | 500,000 | 513,272 |
| Ser. H, 5.00%, 12/1/36 | | BB+ | | 2,100,000 | 2,125,527 |
| Chicago, Midway Intl. Arpt. Rev. Bonds, Ser. C, 5.00%, 1/1/41 | | A | | 1,000,000 | 1,085,985 |
| Chicago, O'Hare Intl. Arpt. Rev. Bonds, Ser. A | | | | | |
| AGM, 5.50%, 1/1/53 | | AA | | 9,750,000 | 10,486,665 |
| 5.00%, 1/1/38 | | A+ | | 700,000 | 733,943 |
| Du Page Cnty., Special Svc. Area No. 31 Special Tax Bonds, (Monarch Landing), 5.625%, 3/1/36 | | B/P | | 262,000 | 262,368 |
| IL State G.O. Bonds | | | | | |
| Ser. B, 5.25%, 5/1/41 | | A3 | | 1,000,000 | 1,105,138 |
| Ser. B, 5.25%, 5/1/40 | | A3 | | 2,100,000 | 2,330,636 |
| Ser. A, 5.00%, 5/1/38 | | A3 | | 1,000,000 | 1,048,916 |
| IL State Fin. Auth. Rev. Bonds | | | | | |
| (Plymouth Place Oblig. Group), 5.00%, 5/15/56 | | BB+/F | | 815,000 | 645,225 |
| (Plymouth Place Oblig. Group), 5.00%, 5/15/51 | | BB+/F | | 1,000,000 | 809,420 |
| (Plymouth Place Oblig. Group), 5.00%, 5/15/41 | | BB+/F | | 400,000 | 347,572 |
| (Southern IL Healthcare Enterprises, Inc.), 5.00%, 3/1/33 | | A- | | 700,000 | 728,032 |
| IL State Fin. Auth. Student Hsg. & Academic Fac. Rev. Bonds | | | | | |
| (CHF-Chicago, LLC), 5.00%, 2/15/47 | | Baa3 | | 1,500,000 | 1,461,923 |
| (U. of IL-CHF-Chicago, LLC), Ser. A, 5.00%, 2/15/37 | | Baa3 | | 1,200,000 | 1,211,191 |
| Metro. Pier & Exposition Auth. Rev. Bonds | | | | | |
| (McCormick Place Expansion), Ser. A, 5.00%, 6/15/50 | | A | | 3,000,000 | 3,097,853 |
| (McCormick Place Expansion), 4.00%, 6/15/52 | | A | | 1,000,000 | 917,313 |
| 4.00%, 12/15/47 | | A | | 2,100,000 | 1,998,223 |
| (McCormick Place Expansion), Ser. B, stepped-coupon zero % (4.95%, 6/15/31), 12/15/47(STP) | | A | | 1,500,000 | 1,092,236 |
| Northern IL U. Rev. Bonds, Ser. B, BAM | | | | | |
| 5.00%, 4/1/33 | | AA | | 625,000 | 667,409 |
| 5.00%, 4/1/31 | | AA | | 500,000 | 539,362 |
| 4.00%, 4/1/40 | | AA | | 610,000 | 611,605 |
| 4.00%, 4/1/39 | | AA | | 500,000 | 504,053 |
| Sales Tax Securitization Corp. Rev. Bonds, Ser. A, 4.00%, 1/1/38 | | AA- | | 1,750,000 | 1,775,273 |
| | | | | |
|
| | | | | | 47,697,663 |
| Indiana (0.2%) |
| IN State Fin. Auth. Student Hsg. Rev. Bonds, (CHF - Tippecanoe, LLC), 5.125%, 6/1/58 | | BBB- | | 500,000 | 512,588 |
| | | | | |
|
| | | | | | 512,588 |
| Iowa (0.5%) |
| IA State Fin. Auth. Rev. Bonds, (Lifespace Cmnty., Inc.), Ser. B, 7.50%, 5/15/53 | | BBB/F | | 600,000 | 621,381 |
| IA Tobacco Settlement Auth. Rev. Bonds, Ser. B-1, Class 2, 4.00%, 6/1/49 | | BBB+ | | 815,000 | 822,932 |
| | | | | |
|
| | | | | | 1,444,313 |
| Kansas (0.3%) |
| Wichita, Hlth. Care Fac. Rev. Bonds, (Presbyterian Manors), Ser. I, 5.00%, 5/15/33 | | BB-/P | | 500,000 | 455,434 |
| Wyandotte, Cnty./Kansas City, Unified Govt. 144A Rev. Bonds, (Legends Apt. Garage & West Lawn), 4.50%, 6/1/40 | | BB+/P | | 355,000 | 337,537 |
| | | | | |
|
| | | | | | 792,971 |
| Kentucky (0.3%) |
| KY Econ. Dev. Fin. Auth. Rev. Bonds, (Masonic Home Indpt. Living), 5.00%, 5/15/46 | | BB/P | | 1,000,000 | 757,501 |
| KY State Econ. Dev. Fin. Auth. Rev. Bonds, (Owensboro Hlth.), Ser. A, 5.25%, 6/1/41 | | Baa2 | | 125,000 | 127,888 |
| | | | | |
|
| | | | | | 885,389 |
| Louisiana (0.1%) |
| LA Pub. Fac. Auth. Rev. Bonds, (U. of Tulane), 4.00%, 12/15/50 (Prerefunded 12/15/27) | | AAA/P | | 20,000 | 20,924 |
| St. Tammany, Public Trust Fin. Auth. Rev. Bonds, (Christwood), 5.25%, 11/15/37 | | BB/P | | 385,000 | 364,356 |
| | | | | |
|
| | | | | | 385,280 |
| Maine (0.2%) |
| ME State Fin. Auth. Solid Waste Disp. 144A Mandatory Put Bonds (8/1/25), (Casella Waste Syst.), 5.125%, 8/1/35 | | B1 | | 500,000 | 501,676 |
| | | | | |
|
| | | | | | 501,676 |
| Maryland (1.6%) |
| Brunswick, Special Tax, 5.00%, 7/1/36 | | B+/P | | 549,000 | 562,866 |
| Frederick Cnty., Special Tax Bonds, (Oakdale-Lake Linganore), 3.75%, 7/1/39 | | BB/P | | 1,410,000 | 1,269,170 |
| Frederick Cnty., Edl. Fac. 144A Rev. Bonds, (Mount St. Mary's U.), Ser. A, 5.00%, 9/1/37 | | BB+ | | 500,000 | 497,058 |
| MD State Econ. Dev. Corp. Tax Alloc. Bonds, (Port Covington) | | | | | |
| 4.00%, 9/1/50 | | B+/P | | 750,000 | 639,752 |
| 4.00%, 9/1/40 | | B+/P | | 755,000 | 702,724 |
| Prince Georges Cnty., Special Oblig. 144A Tax Alloc. Bonds, (Westphalia Town Ctr.), 5.125%, 7/1/39 | | B/P | | 1,000,000 | 1,001,117 |
| Westminster, Rev. Bonds, (Lutheran Village at Miller's Grant, Inc. (The)), Ser. A, 6.00%, 7/1/34 | | BB+/P | | 250,000 | 250,589 |
| | | | | |
|
| | | | | | 4,923,276 |
| Massachusetts (0.7%) |
| Lowell, Collegiate Charter School Rev. Bonds | | | | | |
| 5.00%, 6/15/54 | | BB-/P | | 1,250,000 | 1,166,870 |
| 5.00%, 6/15/39 | | BB-/P | | 1,000,000 | 989,374 |
| MA State Dev. Fin. Agcy. Hlth. Care Fac. 144A Rev. Bonds, (Adventcare), Ser. A, 6.65%, 10/15/28 (In default)(NON) | | D/P | | 995,000 | 9,950 |
| | | | | |
|
| | | | | | 2,166,194 |
| Michigan (5.5%) |
| Detroit, G.O. Bonds | | | | | |
| 5.00%, 4/1/37 | | Ba1 | | 750,000 | 773,863 |
| (Fin. Recvy.), Ser. B-1, 4.00%, 4/1/44 | | BB/P | | 2,900,000 | 2,194,706 |
| Flint, Hosp. Bldg. Auth. Rev. Bonds, Ser. A, 5.25%, 7/1/39 | | Ba1 | | 750,000 | 698,275 |
| Kentwood, Economic Dev. Corp. Rev. Bonds, (Holland Home Obligated Group) | | | | | |
| 5.00%, 11/15/41 | | BBB-/F | | 1,000,000 | 936,099 |
| 5.00%, 11/15/32 | | BBB-/F | | 1,215,000 | 1,216,722 |
| MI State Fin. Auth. Ltd. Oblig. Rev. Bonds, (Lawrence Technological U.), 5.00%, 2/1/47 | | BBB- | | 2,150,000 | 2,032,804 |
| MI State Fin. Auth. Ltd. Oblig. Higher Ed. Fac. Rev. Bonds, (Aquinas College), 5.00%, 5/1/46 | | BB/P | | 1,000,000 | 791,129 |
| MI State Hsg. Dev. Auth. Rev. Bonds, Ser. A, 2.73%, 10/1/59 | | AA+ | | 1,000,000 | 657,405 |
| MI State Strategic Fund Ltd. Oblig. Rev. Bonds, (Holland Home Oblig. Group), 5.00%, 11/15/43 | | BBB-/F | | 500,000 | 459,861 |
| Pontiac City, G.O. Bonds, (Pontiac School Dist.), Q-SBLF | | | | | |
| 4.00%, 5/1/50(T) | | Aa1 | | 4,023,000 | 3,934,034 |
| 4.00%, 5/1/45(T) | | Aa1 | | 3,576,000 | 3,568,500 |
| | | | | |
|
| | | | | | 17,263,398 |
| Minnesota (0.9%) |
| Baytown Twp., Lease Rev. Bonds, Ser. A, 4.00%, 8/1/41 | | BB+ | | 380,000 | 321,411 |
| Ham Lake, Charter School Lease Rev. Bonds, (DaVinci Academy of Arts & Science), Ser. A, 5.00%, 7/1/47 | | BB-/P | | 500,000 | 430,223 |
| MN State Higher Ed. Fac. Auth. Rev. Bonds, (Augsburg U.), Ser. A, 5.00%, 5/1/46 | | Ba1 | | 1,250,000 | 1,144,763 |
| St. Paul, Port Auth. Lease Rev. Bonds, (Regions Hosp. Pkg. Ramp), Ser. 1, 5.00%, 8/1/36 | | A-/P | | 1,020,000 | 1,020,839 |
| | | | | |
|
| | | | | | 2,917,236 |
| Missouri (4.8%) |
| Cape Girardeau Cnty., Indl. Dev. Auth. Rev. Bonds, (SoutheastHEALTH Oblig. Group), 4.00%, 3/1/41 | | A1 | | 1,500,000 | 1,496,788 |
| MI State Hlth. & Edl. Fac. Rev. Bonds | | | | | |
| (U. of Hlth. Sciences & Pharmacy in St. Louis), 4.00%, 5/1/43 | | BBB- | | 2,270,000 | 1,898,910 |
| (U. of Hlth. Sciences & Pharmacy in St. Louis), 4.00%, 5/1/38 | | BBB- | | 900,000 | 803,369 |
| MI State Hlth. & Edl. Fac. 144A Rev. Bonds, (U. of Hlth. Sciences & Pharmacy in St. Louis), 4.00%, 5/1/45 | | BBB- | | 1,900,000 | 1,553,124 |
| MO State Hlth. & Edl. Fac. Auth. Hlth. Fac. Rev. Bonds, (Children's Mercy Hosp.), Ser. A, 4.00%, 5/15/48 | | AA- | | 5,600,000 | 5,445,387 |
| Saint Louis, Indl. Dev. Auth. Fin. Rev. Bonds, (Ballpark Village Dev.), Ser. A, 4.75%, 11/15/47 | | BB-/P | | 875,000 | 671,316 |
| St. Louis Cnty., Indl. Dev. Auth. Sr. Living Fac. Rev. Bonds, (Friendship Village), 5.25%, 9/1/53 | | BB+/F | | 3,250,000 | 3,002,746 |
| | | | | |
|
| | | | | | 14,871,640 |
| Nevada (1.4%) |
| Clark Cnty., Impt. Dist. No. 159 Special Assessment Bonds, (Summerlin Village 16A), 5.00%, 8/1/32 | | B+/P | | 395,000 | 399,747 |
| Las Vegas, Special Assmt. Bonds | | | | | |
| (Dist. No. 815), 5.00%, 12/1/49 | | B+/P | | 615,000 | 590,125 |
| (Special Impt. Dist. No. 816), 3.00%, 6/1/41 | | BB-/P | | 650,000 | 477,486 |
| Las Vegas, Impt. Dist. No. 812 Special Assessment Bonds, (Summerlin Village 24), 5.00%, 12/1/35 | | B/P | | 210,000 | 211,589 |
| Las Vegas, Special Assmt. Dist. No. 817 Special Assmt. Bonds, (Summerlin Village 29) | | | | | |
| 6.00%, 6/1/53 | | BB-/P | | 500,000 | 520,461 |
| 6.00%, 6/1/48 | | BB-/P | | 350,000 | 365,381 |
| 5.75%, 6/1/43 | | BB-/P | | 500,000 | 519,678 |
| 5.50%, 6/1/38 | | BB-/P | | 375,000 | 389,777 |
| Las Vegas, Special Impt. Dist. No. 814 Special Assmt., (Summerlin Village No. 21 and 24A) | | | | | |
| 4.00%, 6/1/44 | | BB-/P | | 605,000 | 516,460 |
| 4.00%, 6/1/39 | | BB-/P | | 425,000 | 386,307 |
| | | | | |
|
| | | | | | 4,377,011 |
| New Hampshire (0.4%) |
| NH State Hlth. & Ed. Fac. Auth. Rev. Bonds | | | | | |
| (Elliot Hosp.), 5.00%, 10/1/38 | | A3 | | 250,000 | 256,048 |
| (Southern NH Med. Ctr.), 5.00%, 10/1/37 | | A- | | 1,000,000 | 1,024,732 |
| NH State Hlth. & Ed. Fac. Auth. 144A Rev. Bonds, (Hillside Village), Ser. A, 6.25%, 7/1/42 (In default)(NON) | | B-/P | | 605,808 | 12,116 |
| | | | | |
|
| | | | | | 1,292,896 |
| New Jersey (0.6%) |
| NJ State Econ. Dev. Auth. Rev. Bonds, (Ashland School, Inc.), 6.00%, 10/1/33 | | BBB | | 930,000 | 931,619 |
| NJ State Econ. Dev. Auth. Fac. Rev. Bonds, (Continental Airlines, Inc.), 5.625%, 11/15/30 | | Ba3 | | 500,000 | 505,266 |
| Passaic Cnty., Impt. Auth. Rev. Bonds, (Paterson Arts & Science Charter School), 5.50%, 7/1/58 | | BBB- | | 450,000 | 465,849 |
| | | | | |
|
| | | | | | 1,902,734 |
| New Mexico (0.1%) |
| Sante Fe, Retirement Fac. Rev. Bonds, (El Castillo Retirement Residences), Ser. A, 5.00%, 5/15/39 | | BB+/F | | 500,000 | 458,819 |
| | | | | |
|
| | | | | | 458,819 |
| New York (7.4%) |
| Metro. Trans. Auth. Rev. Bonds, Ser. C-1, 4.00%, 11/15/35 | | A3 | | 3,000,000 | 3,041,789 |
| NY Counties, Tobacco Trust VI Rev. Bonds | | | | | |
| (Tobacco Settlement Pass Through), Ser. A-2B, 5.00%, 6/1/51 | | BB+/P | | 700,000 | 657,334 |
| Ser. A-2B, 5.00%, 6/1/45 | | BB+ | | 3,000,000 | 2,885,609 |
| NY State Env. Fac. Corp. Solid Waste Disp. Mandatory Put Bonds (9/2/25), (Casella Waste Syst., Inc.), Ser. R-1, 2.75%, 9/1/50 | | B1 | | 225,000 | 217,744 |
| NY State Liberty Dev. Corp. Rev. Bonds | | | | | |
| Ser. A, BAM, 3.00%, 11/15/51 | | AA | | 3,000,000 | 2,295,032 |
| (4 World Trade Ctr.), 3.00%, 11/15/51 | | A+ | | 4,215,000 | 3,157,659 |
| 2.875%, 11/15/46 | | A+ | | 1,860,000 | 1,432,138 |
| (Port Auth. of NY & NJ), Ser. 1WTC, 2.75%, 2/15/44 | | AA- | | 2,000,000 | 1,530,526 |
| NY State Liberty Dev. Corp. 144A Rev. Bonds, (World Trade Ctr.), Class 2, 5.375%, 11/15/40 | | BB-/P | | 750,000 | 750,706 |
| NY State Trans. Special Fac. Dev. Corp. Rev. Bonds, (Delta Air Lines, Inc.) | | | | | |
| 5.625%, 4/1/40 | | Baa3 | | 1,000,000 | 1,085,198 |
| 5.00%, 10/1/40 | | Baa3 | | 1,250,000 | 1,279,579 |
| NY State Urban Dev. Corp. Rev. Bonds, (Bidding Group 4), Ser. A, 3.00%, 3/15/50 | | AA+ | | 2,000,000 | 1,596,034 |
| Port Auth. of NY & NJ Rev. Bonds, Ser. 218, 5.00%, 11/1/49(T) | | Aa3 | | 2,460,000 | 2,548,606 |
| Suffolk, Tobacco Asset Securitization Corp. Rev. Bonds, Ser. A-2, 4.00%, 6/1/50 | | BBB+ | | 800,000 | 738,611 |
| | | | | |
|
| | | | | | 23,216,565 |
| North Carolina (1.7%) |
| NC State Med. Care Comm. Hlth. Care Fac. Rev. Bonds, (Lutheran Svcs. for the Aging, Inc. Oblig. Group), Ser. C, 4.00%, 3/1/36 | | BB/P | | 2,320,000 | 2,080,214 |
| NC State Med. Care Comm. Retirement Fac. Rev. Bonds | | | | | |
| (Maryfield, Inc. Oblig. Group), 5.00%, 10/1/45 | | BB/P | | 500,000 | 445,891 |
| (Twin Lakes Cmnty.), Ser. A, 5.00%, 1/1/38 | | BBB/F | | 1,750,000 | 1,763,563 |
| (Southminister, Inc.), 5.00%, 10/1/37 | | BB/P | | 965,000 | 906,635 |
| | | | | |
|
| | | | | | 5,196,303 |
| North Dakota (0.8%) |
| Grand Forks, Hlth. Care Syst. Rev. Bonds, (Altru Hlth. Syst.), Ser. A, AGM | | | | | |
| 5.00%, 12/1/53 | | AA | | 2,000,000 | 2,114,849 |
| 5.00%, 12/1/48 | | AA | | 350,000 | 373,148 |
| | | | | |
|
| | | | | | 2,487,997 |
| Ohio (3.6%) |
| Buckeye, Tobacco Settlement Fin. Auth. Rev. Bonds | | | | | |
| Ser. B-2, Class 2, 5.00%, 6/1/55 | | BB/P | | 470,000 | 444,417 |
| Ser. A-2, Class 1, 3.00%, 6/1/48 | | BBB+ | | 1,300,000 | 987,836 |
| Cleveland-Cuyahoga Cnty., Port Auth. Cultural Fac. Rev. Bonds, (Playhouse Square Foundation), 5.50%, 12/1/53 | | BB+ | | 1,500,000 | 1,504,286 |
| Northeast Ohio Med. U. Rev. Bonds, Ser. A, 3.00%, 12/1/40 | | Baa1 | | 1,575,000 | 1,289,067 |
| OH State Air Quality Dev. Auth. Exempt Fac. 144A Rev. Bonds, (Pratt Paper, LLC), 4.50%, 1/15/48 | | BB+/P | | 1,200,000 | 1,144,123 |
| OH State Higher Edl. Fac. Comm. Rev. Bonds, (John Carroll U.), 4.00%, 10/1/45 | | Baa1 | | 3,400,000 | 3,151,280 |
| OH State Private Activity Rev. Bonds, (Portsmouth Bypass), AGM, 5.00%, 12/31/35 | | AA | | 750,000 | 754,422 |
| Port of Greater Cincinnati Dev. Auth. 144A Rev. Bonds, 4.25%, 12/1/50 | | BB/P | | 1,395,000 | 1,215,262 |
| Southeastern OH Port Auth. Hosp. Fac. Rev. Bonds, (Memorial Hlth. Syst. Oblig. Group), 5.00%, 12/1/43 | | B+/F | | 150,000 | 127,726 |
| Washington Cnty, Hosp. Rev. Bonds, (Marietta Area Hlth. Care, Inc.), 6.75%, 12/1/52 | | B+/P | | 500,000 | 531,527 |
| | | | | |
|
| | | | | | 11,149,946 |
| Oregon (0.3%) |
| Multnomah Cnty., Hosp. Fac. Auth. Rev. Bonds, (Terwilliger Plaza, Inc.), 5.00%, 12/1/29 | | BB+/F | | 305,000 | 304,985 |
| Warm Springs, Reservation Confederated Tribes 144A Rev. Bonds, (Pelton-Round Butte), Ser. B, 5.00%, 11/1/36 | | A3 | | 500,000 | 547,788 |
| | | | | |
|
| | | | | | 852,773 |
| Pennsylvania (3.3%) |
| Allegheny Cnty., Hosp. Dev. Auth. Rev. Bonds, (Allegheny Hlth. Network Oblig. Group), Ser. A, 5.00%, 4/1/35 | | A | | 1,200,000 | 1,276,151 |
| Chester Cnty., Indl. Dev. Auth. Rev. Bonds | | | | | |
| (Collegium Charter School), Ser. A, 5.125%, 10/15/37 | | BB | | 750,000 | 729,552 |
| (Renaissance Academy Charter School), 5.00%, 10/1/34 | | BBB- | | 350,000 | 350,109 |
| Chester Cnty., Indl. Dev. Auth. Student Hsg. Rev. Bonds, (West Chester U. Student Hsg., LLC), Ser. A, 5.00%, 8/1/45 | | Ba2 | | 1,000,000 | 941,008 |
| Cumberland Cnty., Muni. Auth. Rev. Bonds, (Asbury PA Obligated Group), 5.00%, 1/1/45 | | BB+/P | | 500,000 | 443,018 |
| Dallas, Area Muni. Auth. U. Rev. Bonds, (Misericordia U.), 5.00%, 5/1/48 | | Baa3 | | 1,500,000 | 1,356,928 |
| Maxatawny Twp., Muni. Auth. Rev. Bonds, (Diakon Lutheran Social Ministries), Ser. A | | | | | |
| 5.00%, 1/1/42 | | BBB+/F | | 1,450,000 | 1,429,690 |
| 5.00%, 1/1/41 | | BBB+/F | | 1,400,000 | 1,390,467 |
| PA State Econ. Dev. Fin. Auth. Rev. Bonds, (PennDOT Major Bridges), 6.00%, 6/30/61 | | Baa2 | | 1,000,000 | 1,131,020 |
| Philadelphia Auth. For Ind. Dev. 144A Rev. Bonds, (String Theory Charter School), 5.00%, 6/15/50 | | BB+ | | 700,000 | 679,011 |
| Philadelphia, Auth. for Indl. Dev. 144A Rev. Bonds, (U. of the Arts) | | | | | |
| 5.00%, 3/15/45 | | B+/F | | 660,000 | 549,739 |
| 5.00%, 3/15/45 (Prerefunded 3/15/28) | | AAA/P | | 40,000 | 43,697 |
| | | | | |
|
| | | | | | 10,320,390 |
| Puerto Rico (4.2%) |
| Cmnwlth. of PR, G.O. Bonds, Ser. A-1 | | | | | |
| 4.00%, 7/1/41 | | BB/P | | 3,388,447 | 3,100,844 |
| 4.00%, 7/1/37 | | BB/P | | 3,000,000 | 2,821,204 |
| 4.00%, 7/1/33 | | BB/P | | 1,920,000 | 1,867,037 |
| Cmnwlth. of PR, Sales Tax Fin. Corp. Rev. Bonds, Ser. A-1, 4.75%, 7/1/53 | | BBB-/P | | 4,700,000 | 4,616,668 |
| PR, Elec. Pwr. Auth. Rev. Bonds, Ser. TT, 5.00%, 7/1/37 (In default)(NON) | | D/P | | 2,500,000 | 775,000 |
| | | | | |
|
| | | | | | 13,180,753 |
| South Carolina (6.4%) |
| Berkeley Cnty., Assmt. Rev. Bonds, (Nexton Impt. Dist.), 4.375%, 11/1/49 | | BB-/P | | 1,000,000 | 852,565 |
| SC State Jobs Econ. Dev. Auth. Edl. Fac. 144A Rev. Bonds | | | | | |
| (High Point Academy), Ser. A, 5.75%, 6/15/49 | | Ba1 | | 1,000,000 | 1,010,173 |
| (High Point Academy), Ser. A, 5.75%, 6/15/39 | | Ba1 | | 500,000 | 508,273 |
| (Greenville Renewable Energy Ed. Charter School), 4.00%, 6/1/56 | | BB/P | | 1,020,000 | 674,233 |
| NY State Dorm. Auth. Personal Income Tax Rev. Bonds, Ser. A, 5.00%, 3/15/46(T) | | AA+ | | 4,500,000 | 4,957,508 |
| SC State Public Svc Auth. Rev. Bonds Ser. B | | | | | |
| 4.00%, 12/1/51(T) | | A3 | | 3,000,000 | 2,838,201 |
| 4.00%, 12/1/42(T) | | A3 | | 5,250,000 | 5,202,314 |
| 4.00%, 12/1/41(T) | | A3 | | 4,000,000 | 3,988,047 |
| | | | | |
|
| | | | | | 20,031,314 |
| South Dakota (0.4%) |
| Lincoln Cnty., Econ. Dev. Rev. Bonds, (Augustana College Assn. (The)), 4.00%, 8/1/51 | | BBB- | | 1,500,000 | 1,284,102 |
| | | | | |
|
| | | | | | 1,284,102 |
| Tennessee (0.8%) |
| Metro. Govt. Nashville & Davidson Cnty., Hlth. & Edl. Fac. Board Rev. Bonds, (Blakeford at Green Hills), Ser. A, 4.00%, 11/1/55 | | BBB-/F | | 1,750,000 | 1,227,499 |
| Metro. Nashville, Arpt. Auth. Rev. Bonds, Ser. B, 5.50%, 7/1/39 | | A1 | | 1,000,000 | 1,128,424 |
| | | | | |
|
| | | | | | 2,355,923 |
| Texas (7.4%) |
| Arlington, Higher Ed. Fin. Corp. Rev. Bonds | | | | | |
| (Uplift Ed.), Ser. A, PSFG, 4.00%, 12/1/42 | | AAA | | 1,000,000 | 975,207 |
| (Wayside Schools), Ser. A, 4.00%, 8/15/41 | | BB | | 610,000 | 509,689 |
| Arlington, Higher Ed. Fin. Corp. 144A Rev. Bonds, (Magellan School (The)), 6.375%, 6/1/62 | | Ba2 | | 1,100,000 | 1,127,344 |
| Clifton, Higher Ed. Fin. Corp. Ed. Rev. Bonds | | | | | |
| (Intl. Leadership), Ser. D, 6.125%, 8/15/48 | | Baa3 | | 2,500,000 | 2,569,850 |
| (IDEA Pub. Schools), Ser. A, 4.00%, 8/15/51 | | A- | | 1,200,000 | 1,028,755 |
| Dallas, Area Rapid Transit Sales Tax Rev. Bonds, Ser. A, 5.00%, 12/1/45 | | AA+ | | 7,000,000 | 7,578,852 |
| Harris Cnty., Cultural Ed. Fac. Fin. Corp. Rev. Bonds | | | | | |
| (Brazos Presbyterian Homes, Inc.), 5.00%, 1/1/37 | | BB+/F | | 250,000 | 231,984 |
| (YMCA of the Greater Houston Area), Ser. A, 5.00%, 6/1/33 | | Ba1 | | 1,000,000 | 959,583 |
| Houston, Arpt. Syst. Rev. Bonds | | | | | |
| Ser. B-1, 5.00%, 7/15/35 | | BB- | | 2,500,000 | 2,503,401 |
| (United Airlines, Inc.), 4.00%, 7/1/41 | | B-/F | | 1,250,000 | 1,132,833 |
| Matagorda Cnty., Poll. Control Rev. Bonds, (Dist. No. 1), Ser. A, AMBAC, 4.40%, 5/1/30 | | A- | | 1,250,000 | 1,276,525 |
| New Hope, Cultural Ed. Fac. Fin. Corp. Rev. Bonds, (Woman's U.-Collegiate Hsg. Denton, LLC), Ser. A-1, AGM, 4.125%, 7/1/53 | | AA | | 1,000,000 | 930,600 |
| TX State Muni. Gas Acquisition & Supply Corp. III Rev. Bonds, 5.00%, 12/15/30 | | A2 | | 1,000,000 | 1,059,044 |
| TX State Trans. Comm. Rev. Bonds, (State Hwy. 249 Sys.), Ser. A, zero %, 8/1/39 | | Baa2 | | 700,000 | 346,655 |
| Uptown Dev. Auth. Tax Alloc. Bonds, (City of Houston Reinvestment Zone No. 16), 3.00%, 9/1/37 | | Baa2 | | 900,000 | 759,269 |
| | | | | |
|
| | | | | | 22,989,591 |
| Utah (1.8%) |
| Infrastructure Agcy. Telecomm. Rev. Bonds | | | | | |
| 6.00%, 10/15/47 | | BBB-/F | | 1,350,000 | 1,482,356 |
| 4.00%, 10/15/39 | | BBB-/F | | 1,500,000 | 1,389,165 |
| MDA Mountain Village Pub. Infrastructure Dist. Special Assmt., Ser. A, 5.00%, 8/1/50 | | B/P | | 1,045,000 | 958,552 |
| Mida Mountain Village Pub. Infrastructure Dist. 144A Special Assmt. Bonds, (Mountain Village Assmt. Area No. 2), 4.00%, 8/1/50 | | B/P | | 1,250,000 | 1,005,412 |
| UT State Charter School Fin. Auth. Rev. Bonds, (Summit Academy, Inc.), Ser. A, 5.00%, 4/15/44 | | AA | | 625,000 | 653,304 |
| | | | | |
|
| | | | | | 5,488,789 |
| Virginia (4.7%) |
| Cherry Hill Cmnty., Dev. Auth. 144A Special Assmt. Bonds, (Potomac Shores), 5.40%, 3/1/45 | | B/P | | 995,000 | 1,001,201 |
| Farms of New Kent, Cmnty. Dev. Auth. 144A Special Assmt. Bonds, Ser. A, 3.75%, 3/1/36 | | B+/P | | 550,000 | 528,374 |
| James City Cnty., Econ. Dev. Auth. Rev. Bonds | | | | | |
| (Williamsburg Landing), Ser. A, 4.00%, 12/1/50 | | BB/P | | 1,235,000 | 941,177 |
| (VA United Methodist Homes, Inc. Oblig. Group), Ser. A, 4.00%, 6/1/47 | | BB/P | | 1,000,000 | 778,828 |
| Lexington, Indl. Dev. Auth. Res. Care Fac. Rev. Bonds | | | | | |
| (Lexington Retirement Cmnty.), 4.00%, 1/1/48 | | BBB-/F | | 1,310,000 | 1,121,846 |
| (Lexington Retirement Cmnty.), 4.00%, 1/1/42 | | BBB-/F | | 1,000,000 | 896,769 |
| (Kendal at Lexington), 4.00%, 1/1/31 | | BBB-/F | | 675,000 | 671,354 |
| Lower Magnolia Green Cmnty., Dev. Auth. 144A Special Assmt. Bonds, 5.00%, 3/1/35 | | B/P | | 460,000 | 461,505 |
| Suffolk, Econ. Dev. Auth. Retirement Fac. Rev. Bonds, (United Church Homes & Svcs. Oblig. Group), 5.00%, 9/1/31 | | BB/P | | 500,000 | 491,630 |
| VA State Small Bus. Fin. Auth. Hlth. Care Fac. Rev. Bonds, (Bon Secours Mercy Hlth., Inc.), 4.00%, 12/1/49 | | A+ | | 4,000,000 | 3,863,163 |
| Williamsburg, Econ. Dev. Auth. Student Hsg. Rev. Bonds, (Provident Group - Williamsburg Properties, LLC), AGM, 5.25%, 7/1/53 | | AA | | 3,500,000 | 3,875,716 |
| | | | | |
|
| | | | | | 14,631,563 |
| Washington (4.9%) |
| Grays Harbor Cnty., Pub. Hosp. Dist. No. 1 Rev. Bonds, 6.875%, 12/1/53 | | BB+ | | 3,000,000 | 3,138,609 |
| Kalispel Tribe of Indians Priority Dist. Rev. Bonds, Ser. A, 5.25%, 1/1/38 | | BB+/P | | 750,000 | 775,867 |
| Skagit Cnty., Pub. Hosp. Dist. No. 1 Rev. Bonds, 5.50%, 12/1/54 | | Baa3 | | 1,000,000 | 1,057,726 |
| WA State Hsg. Fin. Comm. Rev. Bonds | | | | | |
| (Eastside Retirement Assn.), Ser. A, 5.00%, 7/1/48 | | A-/F | | 1,200,000 | 1,217,233 |
| (Wesley Homes Lea Hill), 5.00%, 7/1/41 | | B/P | | 500,000 | 426,178 |
| (Wesley Homes Lea Hill), 5.00%, 7/1/36 | | B/P | | 580,000 | 522,644 |
| (Social Certif.), Ser. A-1, 3.50%, 12/20/35 | | BBB+ | | 2,113,337 | 1,991,808 |
| Ser. 1, Class A, 3.375%, 4/20/37 | | BBB | | 3,195,207 | 2,834,709 |
| WA State Hsg. Fin. Comm. 144A Rev. Bonds, (Presbyterian Retirement Cmnty. Northwest), Ser. A, 5.00%, 1/1/36 | | BB/F | | 1,175,000 | 975,429 |
| WA State Hsg. Fin. Comm. Nonprofit 144A Rev. Bonds | | | | | |
| (Seattle Academy of Arts & Sciences), 6.375%, 7/1/63 | | BBB | | 800,000 | 878,264 |
| (Spokane Intl. Academy), Ser. A, 5.00%, 7/1/56 | | Ba2 | | 1,130,000 | 1,009,047 |
| (Spokane Intl. Academy), Ser. A, 5.00%, 7/1/50 | | Ba2 | | 500,000 | 456,934 |
| | | | | |
|
| | | | | | 15,284,448 |
| West Virginia (1.9%) |
| WV State Hosp. Fin. Auth. Rev. Bonds, (Vandalia Hlth., Inc.), Ser. B, 6.00%, 9/1/48 | | Baa1 | | 5,250,000 | 6,086,698 |
| | | | | |
|
| | | | | | 6,086,698 |
| Wisconsin (7.3%) |
| Pub. Fin. Auth. 144A Rev. Bonds | | | | | |
| (WFCS Holdings, LLC), 5.00%, 1/1/55 | | BB-/P | | 1,700,000 | 1,348,729 |
| (Roseman U. of Hlth. Sciences), 5.00%, 4/1/40 | | BB | | 1,085,000 | 1,055,613 |
| (Roseman U. of Hlth. Sciences), 5.00%, 4/1/40 (Prerefunded 4/1/30) | | AAA/P | | 65,000 | 73,787 |
| Pub. Fin. Auth. Conference Ctr. & Hotel Rev. Bonds, (U. of NC Charlotte Foundation), Ser. A, 4.00%, 9/1/51 | | BB+/P | | 2,000,000 | 1,535,688 |
| Pub. Fin. Auth. Ed. 144A Rev. Bonds, (North Carolina Leadership Academy), 5.00%, 6/15/54 | | BB+/P | | 910,000 | 806,531 |
| Pub. Fin. Auth. Edl. Fac. Rev. Bonds, (Piedmont Cmnty. Charter School), 5.00%, 6/15/53 | | Baa3 | | 1,150,000 | 1,086,174 |
| Pub. Fin. Auth. Exempt Fac. Rev. Bonds, (Celanese U.S. Holdings, LLC), Ser. C, 4.30%, 11/1/30 | | Baa3 | | 300,000 | 294,299 |
| Pub. Fin. Auth. Pooled Charter School Certif. Rev. Bonds, Ser. 23-1, Class A, 5.75%, 7/1/62 | | Aa3 | | 2,250,000 | 2,335,033 |
| Pub. Fin. Auth. Retirement Communities Rev. Bonds, (Evergreens Oblig. Group), Ser. A, 5.00%, 11/15/49 | | A-/F | | 1,750,000 | 1,782,417 |
| Pub. Fin. Auth. Retirement Fac. 144A Rev. Bonds, (Southminster, Inc.), 5.00%, 10/1/48 | | BB/F | | 800,000 | 682,122 |
| Pub. Fin. Auth. Student Hsg. Fac. 144A Rev. Bonds | | | | | |
| (CHF-Manoa, LLC), Ser. A, 5.75%, 7/1/63 | | BBB- | | 1,000,000 | 1,053,694 |
| (UHF RISE Student Hsg., LLC), Ser. A-1, 4.00%, 7/1/61 | | Ba1 | | 600,000 | 471,179 |
| WI Pub. Fin. Auth. Hotel Rev. Bonds | | | | | |
| (Grand Hyatt), 5.00%, 2/1/62 | | BBB- | | 800,000 | 802,803 |
| (Grand Hyatt Sanitary), 5.00%, 2/1/52 | | BBB- | | 1,500,000 | 1,518,245 |
| WI Pub. Fin. Auth. Hotel 144A Rev. Bonds, (Grand Hyatt), 6.00%, 2/1/62 | | BB-/P | | 1,000,000 | 1,031,583 |
| WI State Hlth. & Edl. Fac. Auth. Rev. Bonds | | | | | |
| (Oakwood Lutheran Sr. Ministries Oblig. Group), 4.00%, 1/1/57 | | BB/P | | 650,000 | 377,089 |
| (St. John's Communities, Inc.), 4.00%, 9/15/45 | | BBB/F | | 1,150,000 | 923,393 |
| (St. John's Communities, Inc.), 4.00%, 9/15/41 | | BBB/F | | 270,000 | 230,386 |
| (Froedtert Health, Inc.), Ser. A, 4.00%, 4/1/41 | | AA | | 4,000,000 | 3,981,219 |
| WI State Pub. Fin. Auth Sr. Living 144A Rev. Bonds, (Mary's Woods at Marylhurst), Ser. A, 5.25%, 5/15/37 | | BB/F | | 380,000 | 368,657 |
| WI State Pub. Fin. Auth. 144A Rev. Bonds, (Church Home of Hartford, Inc.), Ser. A, 5.00%, 9/1/30 | | BB/F | | 945,000 | 927,326 |
| | | | | |
|
| | | | | | 22,685,967 |
| | | | | |
|
| Total municipal bonds and notes (cost $425,305,233) | $415,007,088 |