| | | | | | |
| MUNICIPAL BONDS AND NOTES (134.6%)(a) |
| | Rating(RAT) | | Principal amount | Value |
| Alabama (2.2%) |
| Jefferson Cnty., Swr. Rev. Bonds | | | | | |
| Ser. D, 6.50%, 10/1/53 | | BBB | | $500,000 | $534,614 |
| stepped-coupon zero %(7.750%, 10/1/23), 10/1/46(STP) | | BBB | | 3,950,000 | 4,053,627 |
| Jefferson, Cnty. Rev. Bonds, (Refunding warrants) | | | | | |
| 5.00%, 9/15/34 | | AA | | 2,075,000 | 2,246,415 |
| 5.00%, 9/15/33 | | AA | | 275,000 | 299,467 |
| | | | | |
|
| | | | | | 7,134,123 |
| Alaska (1.5%) |
| AK State Indl. Dev. & Export Auth. Rev. Bonds, (Tanana Chiefs Conference), Ser. A, 4.00%, 10/1/49 | | A+/F | | 5,000,000 | 4,814,453 |
| | | | | |
|
| | | | | | 4,814,453 |
| 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 | 501,155 |
| (Somerset Academy of Las Vegas), 4.00%, 12/15/41 | | BB | | 500,000 | 428,389 |
| La Paz Cnty., Indl. Dev. Auth. Ed. Fac. Rev. Bonds, (Harmony Pub. Schools), Ser. A | | | | | |
| 5.00%, 2/15/48 | | BBB | | 2,330,000 | 2,351,834 |
| 5.00%, 2/15/38 | | BBB | | 500,000 | 511,906 |
| Maricopa Cnty. Indl. Dev. Auth. 144A Rev. Bonds, (Commercial Metals Co), 4.00%, 10/15/47 | | BB+ | | 700,000 | 594,238 |
| Maricopa Cnty., Indl. Dev. Auth. Ed. Rev. Bonds, (Horizon Cmnty. Learning Ctr.), 5.00%, 7/1/35 | | BB+ | | 750,000 | 747,346 |
| Phoenix, Indl. Dev. Auth. Ed. Rev. Bonds, (Great Hearts Academies), 5.00%, 7/1/44 | | BBB- | | 1,700,000 | 1,713,764 |
| Phoenix, Indl. Dev. Auth. Ed. 144A Rev. Bonds, (BASIS Schools, Inc.) | | | | | |
| Ser. A, 5.00%, 7/1/46 | | BB | | 250,000 | 238,064 |
| 5.00%, 7/1/35 | | BB | | 900,000 | 904,689 |
| Ser. A, 5.00%, 7/1/35 | | BB | | 600,000 | 603,126 |
| 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 | 1,560,988 |
| Salt Verde, Fin. Corp. Gas Rev. Bonds | | | | | |
| 5.50%, 12/1/29 | | A3 | | 2,000,000 | 2,205,761 |
| 5.00%, 12/1/32 | | A3 | | 570,000 | 622,263 |
| Yavapai Cnty., Indl. Dev. Auth. Hosp. Fac. Rev. Bonds | | | | | |
| (Yavapai Regl. Med.), 5.00%, 8/1/36 | | A2 | | 200,000 | 209,403 |
| (Yavapai Regl. Med. Ctr.), 5.00%, 8/1/34 | | A2 | | 200,000 | 211,603 |
| Yavapai Cnty., Indl. Dev. Ed. Auth. Rev. Bonds, (Agribusiness & Equine Ctr.), 5.00%, 3/1/32 | | BB+ | | 920,000 | 920,039 |
| Yavapai Cnty., Indl. Dev. Ed. Auth. 144A Rev. Bonds, Ser. A, 5.00%, 9/1/34 | | BB+ | | 500,000 | 500,077 |
| | | | | |
|
| | | | | | 14,824,645 |
| Arkansas (0.8%) |
| AR Dev. Fin. Auth. Hlth. Care Rev. Bonds, (Baptist Health Oblig. Group) | | | | | |
| 5.00%, 12/1/47 | | A | | 600,000 | 633,833 |
| 4.00%, 12/1/44 | | A | | 610,000 | 605,559 |
| 4.00%, 12/1/39 | | A | | 585,000 | 589,566 |
| 4.00%, 12/1/37 | | A | | 805,000 | 816,220 |
| | | | | |
|
| | | | | | 2,645,178 |
| California (11.9%) |
| CA Cmnty. Hsg. Agcy. Essential Hsg. 144A Rev. Bonds | | | | | |
| (Aster Apt.), Ser. A-1, 4.00%, 2/1/56 | | BB+/P | | 475,000 | 419,529 |
| (Fountains at Emerald Park), 4.00%, 8/1/46 | | BB-/P | | 2,460,000 | 2,088,910 |
| CA Hsg. Fin. Agcy. Muni. Certif. Rev. Bonds, Ser. 21-1, Class A, 3.50%, 11/20/35 | | BBB+ | | 1,678,657 | 1,627,693 |
| CA Pub. State Fin. Auth. Sr. Living 144A Rev. Bonds, (Enso Village Project), Ser. A, 5.00%, 11/15/56 | | B-/P | | 750,000 | 652,549 |
| CA School Fin. Auth. Rev. Bonds, (2023 Union, LLC), Ser. A, 6.00%, 7/1/33 | | BBB- | | 465,000 | 469,400 |
| CA State Infrastructure & Econ. Dev. Bank 144A Rev. Bonds, (WFCS Holdings II, LLC), Ser. B, zero %, 1/1/61 | | B-/P | | 4,455,000 | 258,553 |
| CA State Muni. Fin. Auth. Rev. Bonds, (Orchard Park Student Hsg.), BAM, 3.00%, 5/15/54 | | AA | | 2,410,000 | 1,887,975 |
| CA State Muni. Fin. Auth. Charter School Rev. Bonds, (Partnerships Uplift Cmnty.), Ser. A, 5.00%, 8/1/32 | | BB+ | | 665,000 | 650,261 |
| CA State Poll. Control Fin. Auth. Rev. Bonds, (San Jose Wtr. Co.), 4.75%, 11/1/46 | | A | | 1,100,000 | 1,125,974 |
| CA State Poll. Control Fin. Auth. 144A Rev. Bonds, (Wtr. Furnishing), 5.00%, 11/21/45 | | Baa3 | | 1,000,000 | 1,001,953 |
| CA State Tobacco Securitization Agcy. Rev. Bonds, (Gold Country Settlement Funding Corp.), Ser. B-2, zero %, 6/1/55 | | BB/P | | 5,570,000 | 1,240,406 |
| CMFA Special Fin. Agcy. I 144A Rev. Bonds, (Social Bond), Ser. A-2, 4.00%, 4/1/56 | | BB/P | | 1,500,000 | 1,198,875 |
| CSCDA Cmnty. Impt. Auth. Rev. Bonds, (Pasadena Portfolio), Ser. A-2, 3.00%, 12/1/56 | | BBB-/P | | 2,000,000 | 1,426,772 |
| CSCDA Cmnty. Impt. Auth. 144A Rev. Bonds | | | | | |
| (Pasadena Portfolio), 4.00%, 12/1/56 | | BB/P | | 1,000,000 | 759,552 |
| (Anaheim), 4.00%, 8/1/56 | | BB/P | | 2,725,000 | 2,351,392 |
| (Jefferson-Anaheim), 3.125%, 8/1/56 | | BB+/P | | 1,125,000 | 835,160 |
| (Jefferson-Anaheim), 2.875%, 8/1/41 | | BB+/P | | 930,000 | 813,060 |
| Golden State Tobacco Securitization Corp. Rev. Bonds, Ser. B-2, zero %, 6/1/66 | | BB+/P | | 20,675,000 | 2,614,128 |
| 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 | 989,927 |
| Palm Desert, Special Tax, (Cmnty. Fac. Dist. 2021-1), 4.00%, 9/1/41 | | B+/P | | 450,000 | 427,987 |
| Regents of the U. of CA Med. Ctr. (The) Rev. Bonds, Ser. P, 5.00%, 5/15/41(T) | | Aa3 | | 6,000,000 | 6,873,098 |
| Sacramento, Special Tax, (Greenbriar Cmnty. Fac. Dist. No 2018-03), 4.00%, 9/1/46 | | BB/P | | 700,000 | 610,836 |
| San Francisco, City & Cnty. Arpt. Comm. Intl. Arpt. Rev. Bonds, Ser. A, 4.00%, 5/1/52 | | A1 | | 1,000,000 | 961,367 |
| 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 | 457,655 |
| San Francisco, City & Cnty. Redev. Agcy. Cmnty. Successor Special Tax Bonds, (No. 6 Mission Bay Pub. Impts.), Ser. C | | | | | |
| zero %, 8/1/43 | | BBB/P | | 2,000,000 | 605,478 |
| zero %, 8/1/38 | | BBB/P | | 2,000,000 | 817,119 |
| San Joaquin Hills, Trans. Corridor Agcy. Toll Road Rev. Bonds, Ser. A | | | | | |
| 4.00%, 1/15/45 | | A | | 400,000 | 394,310 |
| 4.00%, 1/15/44 | | A | | 100,000 | 98,875 |
| 4.00%, 1/15/42 | | A | | 500,000 | 499,717 |
| 4.00%, 1/15/41 | | A | | 500,000 | 500,832 |
| Santa Clara Cnty., Fin. Auth. Rev. Bonds, Ser. Q, 3.00%, 5/15/34 | | AA+ | | 4,000,000 | 4,003,045 |
| Sunnyvale, Special Tax Bonds, (Cmnty. Fac. Dist. No. 1), 7.75%, 8/1/32 | | B+/P | | 785,000 | 787,938 |
| | | | | |
|
| | | | | | 39,450,326 |
| Colorado (2.4%) |
| CO State Edl. & Cultural Auth. Rev. Bonds, (Aspen View Academy, Inc.) | | | | | |
| 4.00%, 5/1/61 | | Baa3 | | 550,000 | 444,767 |
| 4.00%, 5/1/51 | | Baa3 | | 350,000 | 295,305 |
| 4.00%, 5/1/41 | | Baa3 | | 175,000 | 157,161 |
| 4.00%, 5/1/36 | | Baa3 | | 150,000 | 142,052 |
| CO State Educ. & Cultural Fac. Auth. Rev. Bonds, (Skyview Academy), 5.125%, 7/1/34 | | BB | | 755,000 | 758,693 |
| CO State Hlth. Fac. Auth. Hosp. Rev. Bonds, (Christian Living Neighborhood) | | | | | |
| 5.00%, 1/1/37 | | BB/P | | 1,250,000 | 1,149,735 |
| 5.00%, 1/1/31 | | BB/P | | 500,000 | 485,043 |
| Park Creek, Metro. Dist. Tax Alloc. Bonds, (Sr. Ltd. Property Tax Supported), Ser. A, 5.00%, 12/1/45 | | A/F | | 225,000 | 232,153 |
| Plaza, Tax Alloc. Bonds, (Metro. Dist. No. 1), 5.00%, 12/1/40 | | BB-/P | | 1,650,000 | 1,630,712 |
| RainDance Metro. Dist. No. 1 Rev. Bonds, (Non-Potable Wtr. Enterprise), 5.25%, 12/1/50 | | B+/P | | 875,000 | 806,823 |
| Rampart Range Metro. Distr. Rev. Bonds, (Dist. No. 5), 4.00%, 12/1/41 | | BB-/P | | 1,000,000 | 789,463 |
| Southlands, Metro. Dist. No. 1 G.O. Bonds, Ser. A-1, 5.00%, 12/1/37 | | Ba1 | | 500,000 | 500,433 |
| Sterling Ranch Cmnty. Auth. Board Rev. Bonds, (Metro. Dist. No. 2), Ser. A, 4.25%, 12/1/50 | | BB/P | | 450,000 | 361,582 |
| | | | | |
|
| | | | | | 7,753,922 |
| Connecticut (0.5%) |
| Harbor Point Infrastructure Impt. Dist. 144A Tax Alloc. Bonds, (Harbor Point Ltd.), 5.00%, 4/1/39 | | BB/P | | 1,500,000 | 1,501,740 |
| | | | | |
|
| | | | | | 1,501,740 |
| 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 | 999,952 |
| (ASPIRA Charter School), Ser. A, 5.00%, 6/1/36 | | BB | | 705,000 | 711,189 |
| Millsboro Special Oblig. 144A Special Tax, (Plantation Lakes), 5.25%, 7/1/48 | | BB-/P | | 999,000 | 982,491 |
| Millsboro Special Oblig. 144A Tax Alloc. Bonds, (Plantation Lakes Special Dev. Dist.), 5.125%, 7/1/38 | | BB-/P | | 490,000 | 490,391 |
| | | | | |
|
| | | | | | 3,184,023 |
| District of Columbia (5.5%) |
| DC Rev. Bonds | | | | | |
| (Plenary Infrastructure DC, LLC), 5.50%, 8/31/36 | | A3 | | 1,365,000 | 1,513,420 |
| (Plenary Infrastructure DC, LLC), 5.50%, 8/31/35 | | A3 | | 1,140,000 | 1,276,372 |
| (Ingleside at Rock Creek), Ser. A, 5.00%, 7/1/52 | | BB-/P | | 1,000,000 | 855,243 |
| (Intl. School), 5.00%, 7/1/49 | | BBB | | 1,275,000 | 1,292,871 |
| (Latin American Montessori Bilingual Pub. Charter School Oblig. Group), 5.00%, 6/1/40 | | BB+ | | 1,500,000 | 1,487,881 |
| (KIPP DC), 4.00%, 7/1/44 | | BBB+ | | 750,000 | 664,699 |
| DC 144A Rev. Bonds, (Rocketship DC Oblig. Group), Ser. 21-A, 5.00%, 6/1/61 | | BB/P | | 400,000 | 369,944 |
| DC Tobacco Settlement Fin. Corp. Rev. Bonds, Ser. A, zero %, 6/15/46 | | CCC/P | | 7,500,000 | 1,780,061 |
| Metro. Washington DC, Arpt. Auth. Rev. Bonds Ser. A, 4.00%, 10/1/51(T) | | AA- | | 7,200,000 | 6,910,717 |
| Metro. Washington DC, Arpt. Auth. Dulles Toll Rd. Rev. Bonds | | | | | |
| (Dulles Metrorail & Cap. Impt. Proj.) Ser. B, 4.00%, 10/1/44(T) | | A- | | 1,060,000 | 1,035,856 |
| (Dulles Metrorail & Cap. Impt. Proj.) 4.00%, 10/1/53(T) | | A- | | 1,065,000 | 998,847 |
| | | | | |
|
| | | | | | 18,185,911 |
| Florida (8.3%) |
| Cap. Trust Agcy. Rev. Bonds, (Wonderful Foundation Charter School Holdings, LLC), zero %, 1/1/60 | | B/P | | 6,000,000 | 363,682 |
| Cap. Trust Agcy. 144A Rev. Bonds | | | | | |
| (WFCS Holdings II, LLC), Ser. A-1, 5.00%, 1/1/56 | | BB/P | | 900,000 | 741,548 |
| (Wonderful Foundation Charter School Holdings, LLC), 5.00%, 1/1/55 | | BB-/P | | 1,700,000 | 1,415,714 |
| (Wonderful Foundation Charter School Holdings, LLC), 4.50%, 1/1/35 | | BB-/P | | 750,000 | 717,912 |
| Charlotte Cnty., Indl. Dev. Auth. Util. Syst. 144A Rev. Bonds, (MSKP Town & Country Util., LLC), Ser. A, 4.00%, 10/1/51 | | B+/P | | 1,000,000 | 772,502 |
| Double Branch Cmnty. Dev. Dist. Special Assmt. Bonds, (Sr. Lien), Ser. A-1, 4.125%, 5/1/31 | | A | | 500,000 | 500,871 |
| Fishhawk, CCD IV Special Assmt. Bonds, 7.25%, 5/1/43 | | B/P | | 370,000 | 372,413 |
| FL State Dev. Fin Corp. Sr. Living Rev. Bonds, (Glenridge on Palmer Ranch Oblig. Group), 5.00%, 6/1/51 | | BB/P | | 700,000 | 582,013 |
| FL State Higher Edl. Fac. Financial Auth. Rev. Bonds | | | | | |
| (St. Leo U., Inc. Oblig. Group), 5.00%, 3/1/49 | | BB+ | | 365,000 | 330,508 |
| (St. Leo U.), 5.00%, 3/1/44 | | BB+ | | 1,370,000 | 1,267,373 |
| Halifax Hosp. Med. Ctr. Rev. Bonds, 5.00%, 6/1/36 | | A- | | 1,300,000 | 1,353,950 |
| Lake Cnty., Retirement Fac. Rev. Bonds, (Waterman Cmnty., Inc.), 5.75%, 8/15/55 | | B/P | | 750,000 | 661,452 |
| Lakewood Ranch, Stewardship Dist. Special Assessment Bonds, (Village of Lakewood Ranch South), 5.125%, 5/1/46 | | B+/P | | 810,000 | 794,228 |
| Lakewood Ranch, Stewardship Dist. Special Assmt., (Azario), 4.00%, 5/1/40 | | B+/P | | 1,000,000 | 878,406 |
| Lakewood Ranch, Stewardship Dist. 144A Special Assmt., 4.00%, 5/1/50 | | B/P | | 250,000 | 201,036 |
| Miami-Dade Cnty., Indl. Dev. Auth. Rev. Bonds, (Pinecrest Academy, Inc.), 5.00%, 9/15/34 | | BBB | | 1,240,000 | 1,271,962 |
| Orange Cnty., Hlth. Fac. Auth. Rev. Bonds, (Orlando Hlth.), 5.00%, 10/1/53 | | A+ | | 4,000,000 | 4,303,692 |
| Palm Beach Cnty., Rev. Bonds, (Lynn U. Hsg.), Ser. A, 5.00%, 6/1/57 | | B+/P | | 625,000 | 557,628 |
| Palm Beach Cnty., 144A Rev. Bonds, (PBAU Hsg.), Ser. A, 5.00%, 4/1/39 | | Ba1 | | 500,000 | 488,587 |
| Pinellas Cnty., Indl. Dev. Auth. Rev. Bonds, (2017 Foundation for Global Understanding, Inc.), 5.00%, 7/1/39 | | AAA/P | | 1,690,000 | 1,689,156 |
| Sarasota Cnty., Hlth. Fac. Auth. Rev. Bonds, (Village on the Isle), Ser. A, 5.00%, 1/1/37 | | BB+/F | | 1,000,000 | 947,119 |
| Sarasota Cnty., Pub. Hosp. Dist. Rev. Bonds, (Sarasota Memorial Hosp.), 4.00%, 7/1/48 | | A1 | | 1,500,000 | 1,420,150 |
| 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 | 404,483 |
| 4.00%, 12/15/36 | | BB+/F | | 355,000 | 307,528 |
| Tallahassee, Hlth. Fac. Rev. Bonds, (Tallahassee Memorial HealthCare, Inc.), Ser. A, 5.00%, 12/1/55 | | Baa1 | | 1,000,000 | 1,013,371 |
| Verandah, West Cmnty. Dev. Dist. Special Assmt. Bonds, (Cap. Impt.), 5.00%, 5/1/33 | | B+/P | | 490,000 | 490,334 |
| Village Cmnty. Dev. Dist. No. 10 Special Assmt. Bonds, 5.75%, 5/1/31 | | BB/P | | 760,000 | 762,802 |
| Village Cmnty. Dev. Dist. No. 12 144A Special Assessment Bonds, 4.00%, 5/1/33 | | BB-/P | | 690,000 | 675,658 |
| Village, 144A Special Assmt., (Village Cmnty. Dev. Dist. No. 13), 3.25%, 5/1/40 | | BB-/P | | 2,440,000 | 1,916,569 |
| | | | | |
|
| | | | | | 27,202,647 |
| Georgia (6.3%) |
| Cobb Cnty., Dev. Auth. Student Hsg. Rev. Bonds | | | | | |
| (Kennesaw State U. Real Estate Oblig. Group), Ser. C, 5.00%, 7/15/38 | | Baa2 | | 765,000 | 771,121 |
| (Kennesaw State U. Real Estate), 5.00%, 7/15/30 | | Baa2 | | 700,000 | 713,235 |
| Coweta Cnty., Dev. Auth. Rev. Bonds, (Piedmont Healthcare, Inc.), 5.00%, 7/1/44 | | AA- | | 4,000,000 | 4,212,565 |
| Geo L Smith II GA Congress Ctr. 144A Rev. Bonds, (Signia Hotel Mgt., LLC.) | | | | | |
| 5.00%, 1/1/54 | | BB-/P | | 1,480,000 | 1,221,250 |
| 5.00%, 1/1/36 | | BB-/P | | 850,000 | 795,403 |
| Main Street Natural Gas, Inc. Gas Supply Rev. Bonds, Ser. A, 5.00%, 5/15/34 | | A3 | | 3,345,000 | 3,526,461 |
| Muni. Election Auth. of GA Rev. Bonds, (Plant Vogtle Units 3 & 4) | | | | | |
| Ser. A, 5.50%, 7/1/60 | | A | | 2,000,000 | 2,042,000 |
| AGM, 5.00%, 7/1/48 | | AA | | 1,500,000 | 1,600,458 |
| AGM, 5.00%, 7/1/48 | | AA | | 1,000,000 | 1,066,972 |
| 4.50%, 7/1/63 | | A | | 2,250,000 | 2,260,333 |
| Ser. A, 4.00%, 1/1/59 | | A2 | | 2,000,000 | 1,870,118 |
| Ser. A, 4.00%, 1/1/49 | | A2 | | 500,000 | 476,442 |
| | | | | |
|
| | | | | | 20,556,358 |
| Illinois (12.9%) |
| Chicago, G.O. Bonds | | | | | |
| Ser. A, 5.50%, 1/1/49 | | BBB+ | | 1,000,000 | 1,040,490 |
| Ser. A, 5.00%, 1/1/40 | | BBB+ | | 2,000,000 | 2,028,513 |
| Ser. A, 5.00%, 1/1/30 | | BBB+ | | 1,800,000 | 1,934,287 |
| Ser. B, 4.00%, 1/1/38 | | BBB+ | | 2,747,000 | 2,583,404 |
| Chicago, Special Assmt. | | | | | |
| 3.38%, 12/1/31 | | BBB/P | | 367,000 | 328,443 |
| 3.04%, 12/1/28 | | BBB/P | | 270,000 | 246,972 |
| Chicago, Board of Ed. G.O. Bonds | | | | | |
| Ser. C, 5.25%, 12/1/39 | | BB | | 1,500,000 | 1,507,673 |
| Ser. A, 5.00%, 12/1/47 | | BB | | 1,750,000 | 1,762,501 |
| Ser. A, 5.00%, 12/1/40 | | BB | | 500,000 | 509,926 |
| Ser. H, 5.00%, 12/1/36 | | BB | | 2,100,000 | 2,143,762 |
| Chicago, O'Hare Intl. Arpt. Rev. Bonds, Ser. A, 5.00%, 1/1/38 | | A+ | | 700,000 | 746,907 |
| Cook Cnty., G.O. Bonds, 5.00%, 11/15/35 | | A+ | | 500,000 | 525,842 |
| Du Page Cnty., Special Svc. Area No. 31 Special Tax Bonds, (Monarch Landing), 5.625%, 3/1/36 | | B/P | | 273,000 | 272,471 |
| IL State G.O. Bonds | | | | | |
| Ser. A, 5.00%, 5/1/38 | | Baa1 | | 1,000,000 | 1,040,380 |
| Ser. B, 5.00%, 10/1/31 | | Baa1 | | 2,000,000 | 2,145,130 |
| Ser. A, 5.00%, 12/1/28 | | Baa1 | | 1,760,000 | 1,889,887 |
| IL State Fin. Auth. Rev. Bonds | | | | | |
| (Plymouth Place Oblig. Group), 5.00%, 5/15/56 | | BB+/F | | 815,000 | 663,283 |
| (Plymouth Place Oblig. Group), 5.00%, 5/15/51 | | BB+/F | | 1,000,000 | 832,682 |
| (Plymouth Place Oblig. Group), 5.00%, 5/15/41 | | BB+/F | | 400,000 | 355,914 |
| (Southern IL Healthcare Enterprises, Inc.), 5.00%, 3/1/33 | | A | | 700,000 | 747,249 |
| (Riverside Hlth. Syst.), 4.00%, 11/15/35 | | A+ | | 500,000 | 509,171 |
| IL State Fin. Auth. Student Hsg. & Academic Fac. Rev. Bonds | | | | | |
| (CHF-Chicago, LLC), 5.00%, 2/15/47 | | Baa3 | | 1,500,000 | 1,502,983 |
| (U. of IL-CHF-Chicago, LLC), Ser. A, 5.00%, 2/15/37 | | Baa3 | | 1,200,000 | 1,224,350 |
| Metro. Pier & Exposition Auth. Rev. Bonds, (McCormick Place Expansion) | | | | | |
| Ser. A, 5.00%, 6/15/50 | | A- | | 3,000,000 | 3,048,511 |
| 4.00%, 6/15/52 | | A- | | 1,000,000 | 885,593 |
| Ser. B, stepped-coupon zero % (4.950%, 6/15/31), 12/15/47(STP) | | A- | | 1,500,000 | 904,802 |
| Metro. Wtr. Reclamation Dist. of Greater Chicago G.O. Bonds, Ser. A, 5.00%, 12/1/31 | | AA+ | | 1,000,000 | 1,088,935 |
| Northern IL U. Rev. Bonds, Ser. B, BAM | | | | | |
| 5.00%, 4/1/33 | | AA | | 625,000 | 689,097 |
| 5.00%, 4/1/31 | | AA | | 500,000 | 553,900 |
| 4.00%, 4/1/40 | | AA | | 610,000 | 596,119 |
| 4.00%, 4/1/39 | | AA | | 500,000 | 495,385 |
| Sales Tax Securitization Corp. Rev. Bonds | | | | | |
| Ser. C, 5.50%, 1/1/36 | | AA- | | 2,000,000 | 2,221,050 |
| Ser. A, 5.00%, 1/1/36 | | AA- | | 1,600,000 | 1,744,228 |
| Ser. A, 4.00%, 1/1/39 | | AA- | | 1,750,000 | 1,746,242 |
| Ser. A, 4.00%, 1/1/38 | | AA- | | 1,750,000 | 1,755,583 |
| | | | | |
|
| | | | | | 42,271,665 |
| Iowa (0.3%) |
| IA Tobacco Settlement Auth. Rev. Bonds, Ser. B-1, Class 2, 4.00%, 6/1/49 | | BBB+ | | 945,000 | 945,622 |
| | | | | |
|
| | | | | | 945,622 |
| Kansas (0.3%) |
| Wichita, Hlth. Care Fac. Rev. Bonds, (Presbyterian Manors), Ser. I, 5.00%, 5/15/33 | | BB-/P | | 500,000 | 481,277 |
| Wyandotte, Cnty./Kansas City, Unified Govt. 144A Rev. Bonds, (Legends Apt. Garage & West Lawn), 4.50%, 6/1/40 | | BB+/P | | 390,000 | 359,880 |
| | | | | |
|
| | | | | | 841,157 |
| Kentucky (2.9%) |
| KY Econ. Dev. Fin. Auth. Rev. Bonds, (Masonic Home Indpt. Living), 5.00%, 5/15/46 | | BB/P | | 1,000,000 | 802,948 |
| KY State Econ. Dev. Fin. Auth. Rev. Bonds, (Owensboro Hlth.), Ser. A, 5.25%, 6/1/41 | | Baa2 | | 125,000 | 129,302 |
| KY State Econ. Dev. Fin. Auth. Hlth. Care Rev. Bonds, (Masonic Homes of KY), 5.375%, 11/15/42 | | BB-/P | | 900,000 | 780,868 |
| KY State Pub. Energy Auth. Gas Supply Mandatory Put Bonds (6/1/25), Ser. C-1, 4.00%, 12/1/49 | | A1 | | 4,635,000 | 4,648,802 |
| Louisville & Jefferson Cnty., Metro. Govt. Hlth. Syst. Rev. Bonds, (Norton Healthcare Oblig. Group), 5.50%, 10/1/33 | | A | | 3,000,000 | 3,051,559 |
| | | | | |
|
| | | | | | 9,413,479 |
| Louisiana (1.9%) |
| LA Pub. Fac. Auth. Rev. Bonds | | | | | |
| (Tulane U.), Ser. A, 5.00%, 10/15/48 | | A1 | | 1,000,000 | 1,095,892 |
| (U. of Tulane), 4.00%, 12/15/50 (Prerefunded 12/15/27) | | AAA/P | | 20,000 | 21,544 |
| LA State Pub. Fac. Auth. Rev. Bonds, (LA State U. Greenhouse Phase III), Ser. A, 5.00%, 7/1/59 | | A3 | | 1,500,000 | 1,548,975 |
| St. John The Baptist Parish Mandatory Put Bonds (7/1/26), (Marathon Oil Corp.), Ser. A-3, 2.20%, 6/1/37 | | Baa3 | | 3,500,000 | 3,300,762 |
| St. Tammany, Public Trust Fin. Auth. Rev. Bonds, (Christwood), 5.25%, 11/15/37 | | BB/P | | 385,000 | 377,601 |
| | | | | |
|
| | | | | | 6,344,774 |
| 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 | 504,132 |
| | | | | |
|
| | | | | | 504,132 |
| Maryland (2.0%) |
| Brunswick, Special Tax, 5.00%, 7/1/36 | | B+/P | | 549,000 | 560,540 |
| Frederick Cnty., Special Tax Bonds, (Oakdale-Lake Linganore), 3.75%, 7/1/39 | | BB/P | | 1,410,000 | 1,241,826 |
| Frederick Cnty., Edl. Fac. 144A Rev. Bonds, (Mount St. Mary's U.), Ser. A, 5.00%, 9/1/37 | | BB+ | | 500,000 | 486,856 |
| MD State Econ. Dev. Corp. Tax Alloc. Bonds, (Port Covington) | | | | | |
| 4.00%, 9/1/50 | | B+/P | | 750,000 | 629,518 |
| 4.00%, 9/1/40 | | B+/P | | 755,000 | 677,983 |
| Prince Georges Cnty., Special Oblig. 144A Tax Alloc. Bonds, (Westphalia Town Ctr.), 5.125%, 7/1/39 | | B/P | | 1,000,000 | 1,002,530 |
| Westminster, Rev. Bonds | | | | | |
| (Lutheran Village at Miller's Grant, Inc. (The)), Ser. A, 6.00%, 7/1/34 | | B-/P | | 250,000 | 253,359 |
| (Carroll Lutheran Village, Inc.), 5.125%, 7/1/34 (Prerefunded 7/1/24) | | BB/P | | 1,500,000 | 1,554,018 |
| | | | | |
|
| | | | | | 6,406,630 |
| Massachusetts (3.9%) |
| Lowell, Collegiate Charter School Rev. Bonds | | | | | |
| 5.00%, 6/15/54 | | BB-/P | | 1,250,000 | 1,178,328 |
| 5.00%, 6/15/39 | | BB-/P | | 1,000,000 | 999,941 |
| MA State G.O. Bonds, Ser. E, 5.00%, 11/1/47 | | Aa1 | | 7,950,000 | 8,958,086 |
| MA State Dev. Fin. Agcy. 144A Rev. Bonds, (Linden Ponds, Inc. Fac.) | | | | | |
| 5.125%, 11/15/46 | | A/F | | 1,000,000 | 1,033,603 |
| 5.00%, 11/15/38 | | A/F | | 500,000 | 519,901 |
| 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 | 99,500 |
| | | | | |
|
| | | | | | 12,789,359 |
| Michigan (4.7%) |
| Detroit, G.O. Bonds, 5.00%, 4/1/37 | | Ba2 | | 750,000 | 766,243 |
| Flint, Hosp. Bldg. Auth. Rev. Bonds, Ser. A, 5.25%, 7/1/39 | | Ba1 | | 750,000 | 752,229 |
| Kentwood, Economic Dev. Corp. Rev. Bonds, (Holland Home Obligated Group) | | | | | |
| 5.00%, 11/15/41 | | BBB-/F | | 1,000,000 | 1,001,635 |
| 5.00%, 11/15/32 | | BBB-/F | | 1,250,000 | 1,275,854 |
| MI State Fin. Auth. Rev. Bonds, (Detroit Wtr. & Swr.), Ser. C-6, 5.00%, 7/1/33 | | AA- | | 600,000 | 616,855 |
| MI State Fin. Auth. Ltd. Oblig. Rev. Bonds, (Lawrence Technological U.), 5.00%, 2/1/47 | | BBB- | | 2,150,000 | 2,058,498 |
| MI State Fin. Auth. Ltd. Oblig. Higher Ed. Fac. Rev. Bonds, (Aquinas College), 5.00%, 5/1/46 | | BB/P | | 1,000,000 | 870,895 |
| Pontiac City, G.O. Bonds, (Pontiac School Dist.), Q-SBLF | | | | | |
| 4.00%, 5/1/50(T) | | Aa1 | | 4,023,000 | 4,040,882 |
| 4.00%, 5/1/45(T) | | Aa1 | | 3,576,000 | 3,616,525 |
| MI State Strategic Fund Ltd. Oblig. Rev. Bonds, (Holland Home Oblig. Group), 5.00%, 11/15/43 | | BBB-/F | | 500,000 | 498,042 |
| | | | | |
|
| | | | | | 15,497,658 |
| Minnesota (1.4%) |
| Baytown Twp., Lease Rev. Bonds, Ser. A, 4.00%, 8/1/41 | | BB+ | | 380,000 | 316,817 |
| Ham Lake, Charter School Lease Rev. Bonds, (DaVinci Academy of Arts & Science), Ser. A, 5.00%, 7/1/47 | | BB-/P | | 500,000 | 466,608 |
| MN State Higher Ed. Fac. Auth. Rev. Bonds, (Augsburg U.), Ser. A, 5.00%, 5/1/46 | | Ba1 | | 1,250,000 | 1,180,973 |
| Rice Cnty., G.O. Bonds, Ser. A, 4.00%, 2/1/48 | | AAA | | 1,500,000 | 1,546,004 |
| St. Paul, Port Auth. Lease Rev. Bonds, (Regions Hosp. Pkg. Ramp), Ser. 1, 5.00%, 8/1/36 | | A-/P | | 1,075,000 | 1,075,469 |
| | | | | |
|
| | | | | | 4,585,871 |
| Missouri (1.5%) |
| Cape Girardeau Cnty., Indl. Dev. Auth. Rev. Bonds, (SoutheastHEALTH Oblig. Group), 4.00%, 3/1/41 | | BBB- | | 1,500,000 | 1,372,860 |
| Saint Louis, Indl. Dev. Auth. Fin. Rev. Bonds, (Ballpark Village Dev.), Ser. A, 4.75%, 11/15/47 | | BB-/P | | 875,000 | 672,333 |
| St. Louis Cnty., Indl. Dev. Auth. Sr. Living Fac. Rev. Bonds, (Friendship Village), 5.25%, 9/1/53 | | BB+/F | | 3,250,000 | 3,012,758 |
| | | | | |
|
| | | | | | 5,057,951 |
| Montana (1.0%) |
| MT State Fac. Fin. Auth. Rev. Bonds, (Billings Clinic Oblig. Group), Ser. A | | | | | |
| 5.00%, 8/15/34 | | AA- | | 1,500,000 | 1,770,684 |
| 5.00%, 8/15/32 | | AA- | | 1,365,000 | 1,632,787 |
| | | | | |
|
| | | | | | 3,403,471 |
| Nevada (0.8%) |
| Clark Cnty., Impt. Dist. No. 159 Special Assessment Bonds, (Summerlin Village 16A), 5.00%, 8/1/32 | | B+/P | | 410,000 | 416,244 |
| Las Vegas, Special Assmt. Bonds | | | | | |
| (Dist. No. 815), 5.00%, 12/1/49 | | B+/P | | 625,000 | 606,101 |
| (Special Impt. Dist. No. 816), 3.00%, 6/1/41 | | BB-/P | | 650,000 | 479,756 |
| Las Vegas, Impt. Dist. No. 812 Special Assessment Bonds, (Summerlin Village 24), 5.00%, 12/1/35 | | B/P | | 220,000 | 222,503 |
| Las Vegas, Special Impt. Dist. No. 814 Special Assmt., (Summerlin Village No. 21 and 24A) | | | | | |
| 4.00%, 6/1/44 | | BB-/P | | 615,000 | 542,901 |
| 4.00%, 6/1/39 | | BB-/P | | 435,000 | 400,084 |
| | | | | |
|
| | | | | | 2,667,589 |
| New Hampshire (0.4%) |
| NH State Hlth. & Ed. Fac. Auth. Rev. Bonds | | | | | |
| (Elliot Hosp.), 5.00%, 10/1/38 | | A3 | | 250,000 | 256,487 |
| (Southern NH Med. Ctr.), 5.00%, 10/1/37 | | A- | | 1,000,000 | 1,029,061 |
| NH State Hlth. & Ed. Fac. Auth. 144A Rev. Bonds, (Hillside Village), Ser. A, 6.25%, 7/1/42 (In default)(NON) | | D/P | | 626,090 | 137,740 |
| | | | | |
|
| | | | | | 1,423,288 |
| New Jersey (4.6%) |
| Atlantic City, G.O. Bonds, (Tax Appeal), Ser. B, AGM, 4.00%, 3/1/42 | | AA | | 1,250,000 | 1,256,374 |
| NJ State Econ. Dev. Auth. Rev. Bonds | | | | | |
| (Ashland School, Inc.), 6.00%, 10/1/33 | | BBB | | 950,000 | 969,150 |
| (NYNJ Link Borrower, LLC), 5.375%, 1/1/43 | | BBB+ | | 1,000,000 | 1,011,724 |
| (North Star Academy Charter School of Newark, Inc.), 5.00%, 7/15/47 | | BBB- | | 1,000,000 | 1,016,483 |
| NJ State Econ. Dev. Auth. Fac. Rev. Bonds, (Continental Airlines, Inc.), 5.625%, 11/15/30 | | Ba3 | | 1,500,000 | 1,536,041 |
| NJ State Econ. Dev. Auth. Special Fac. Rev. Bonds, (Port Newark Container Term., LLC), 5.00%, 10/1/37 | | Baa2 | | 1,500,000 | 1,527,356 |
| NJ State Trans. Trust Fund Auth. Rev. Bonds | | | | | |
| Ser. AA, 5.00%, 6/15/38 | | A3 | | 1,800,000 | 1,912,956 |
| Ser. AA, 5.00%, 6/15/37 | | A3 | | 400,000 | 441,277 |
| Ser. AA, 5.00%, 6/15/36 | | A3 | | 475,000 | 529,986 |
| Ser. A, 5.00%, 12/15/34 | | A3 | | 2,600,000 | 2,843,770 |
| Ser. A, 4.00%, 6/15/42 | | A3 | | 1,000,000 | 980,891 |
| South Jersey, Trans. Auth. Syst. Rev. Bonds, Ser. A, BAM, 5.25%, 11/1/52 | | AA | | 1,000,000 | 1,103,314 |
| | | | | |
|
| | | | | | 15,129,322 |
| 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 | 457,677 |
| | | | | |
|
| | | | | | 457,677 |
| New York (12.5%) |
| Metro. Trans. Auth. Rev. Bonds, Ser. C-1, 4.00%, 11/15/35 | | A3 | | 3,000,000 | 2,980,602 |
| NY City, Transitional Fin. Auth. Rev. Bonds | | | | | |
| Ser. B-1, 4.00%, 11/1/41(T) | | AA+ | | 5,000,000 | 5,497,644 |
| Ser. C-1, 4.00%, 5/1/39 | | AAA | | 2,000,000 | 2,034,852 |
| NY Counties, Tobacco Trust VI Rev. Bonds, (Tobacco Settlement Pass Through), Ser. A-2B, 5.00%, 6/1/51 | | BB+/P | | 1,700,000 | 1,642,433 |
| NY State Dorm. Auth. Sales Tax Rev. Bonds, Ser. A, Group C, 5.00%, 3/15/42(T) | | AA+ | | 10,845,000 | 11,534,614 |
| NY State Dorm. Auth. Personal Income Tax Rev. Bonds, Ser. A, 5.00%, 3/15/46(T) | | AA+ | | 4,500,000 | 4,968,074 |
| 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 | | B+ | | 225,000 | 214,070 |
| NY State Liberty Dev. Corp. Rev. Bonds, Ser. A, BAM, 3.00%, 11/15/51 | | AA | | 3,000,000 | 2,280,199 |
| NY State Liberty Dev. Corp. Rev. Bonds, (4 World Trade Ctr.), 3.00%, 11/15/51 | | A+ | | 6,075,000 | 4,531,404 |
| NY State Liberty Dev. Corp. 144A Rev. Bonds, (World Trade Ctr.), Class 2, 5.375%, 11/15/40 | | BB-/P | | 750,000 | 750,882 |
| NY State Trans. Special Fac. Dev. Corp. Rev. Bonds, (Delta Air Lines, Inc.), 5.00%, 10/1/40 | | Baa3 | | 1,250,000 | 1,279,476 |
| Port Auth. of NY & NJ Rev. Bonds, Ser. 218, 5.00%, 11/1/49(T) | | Aa3 | | 2,460,000 | 2,582,803 |
| Suffolk, Tobacco Asset Securitization Corp. Rev. Bonds, Ser. A-2, 4.00%, 6/1/50 | | BBB+ | | 800,000 | 730,365 |
| | | | | |
|
| | | | | | 41,027,418 |
| North Carolina (1.6%) |
| 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 | 1,992,497 |
| NC State Med. Care Comm. Retirement Fac. Rev. Bonds | | | | | |
| (Maryfield, Inc. Oblig. Group), 5.00%, 10/1/45 | | BB/P | | 500,000 | 473,372 |
| (Twin Lakes Cmnty.), Ser. A, 5.00%, 1/1/38 | | BBB/F | | 1,750,000 | 1,769,558 |
| (Southminister, Inc.), 5.00%, 10/1/37 | | BB/P | | 965,000 | 930,907 |
| | | | | |
|
| | | | | | 5,166,334 |
| Ohio (3.0%) |
| Buckeye, Tobacco Settlement Fin. Auth. Rev. Bonds | | | | | |
| Ser. B-2, Class 2, 5.00%, 6/1/55 | | BB/P | | 475,000 | 453,627 |
| Ser. A-2, Class 1, 3.00%, 6/1/48 | | BBB+ | | 1,300,000 | 990,664 |
| Cleveland-Cuyahoga Cnty., Port Auth. Cultural Fac. Rev. Bonds, (Playhouse Square Foundation), 5.50%, 12/1/53 | | BB+ | | 1,500,000 | 1,536,654 |
| OH State Air Quality Dev. Auth. Exempt Fac. 144A Rev. Bonds, (Pratt Paper, LLC), 4.50%, 1/15/48 | | BB+/P | | 1,200,000 | 1,137,904 |
| OH State Higher Edl. Fac. Comm. Rev. Bonds, (John Carroll U.), 4.00%, 10/1/45 | | Baa1 | | 3,400,000 | 3,048,779 |
| OH State Private Activity Rev. Bonds, (Portsmouth Bypass), AGM, 5.00%, 12/31/35 | | AA | | 750,000 | 770,969 |
| Port of Greater Cincinnati Dev. Auth. 144A Rev. Bonds, 4.25%, 12/1/50 | | BB/P | | 1,440,000 | 1,140,128 |
| Southeastern OH Port Auth. Hosp. Fac. Rev. Bonds, (Memorial Hlth. Syst. Oblig. Group), 5.00%, 12/1/43 | | B+/F | | 150,000 | 143,380 |
| Washington Cnty, Hosp. Rev. Bonds, (Marietta Area Hlth. Care, Inc.), 6.75%, 12/1/52 | | B+/P | | 500,000 | 508,148 |
| | | | | |
|
| | | | | | 9,730,253 |
| Oregon (0.4%) |
| Multnomah Cnty., Hosp. Fac. Auth. Rev. Bonds, (Terwilliger Plaza, Inc.), 5.00%, 12/1/29 | | BB+/F | | 350,000 | 350,010 |
| Warm Springs, Reservation Confederated Tribes 144A Rev. Bonds, (Pelton-Round Butte), Ser. B | | | | | |
| 5.00%, 11/1/36 | | A3 | | 500,000 | 554,133 |
| 5.00%, 11/1/34 | | A3 | | 200,000 | 224,976 |
| Yamhill Cnty., Hosp. Auth. Rev. Bonds, (Friendsview Manor Oblig. Group), Ser. A, 5.00%, 11/15/56 | | BB-/P | | 400,000 | 304,711 |
| | | | | |
|
| | | | | | 1,433,830 |
| Pennsylvania (4.1%) |
| Allegheny Cnty., Hosp. Dev. Auth. Rev. Bonds, (Allegheny Hlth. Network Oblig. Group), Ser. A, 5.00%, 4/1/35 | | A | | 1,200,000 | 1,297,328 |
| Chester Cnty., Indl. Dev. Auth. Rev. Bonds | | | | | |
| (Collegium Charter School), Ser. A, 5.125%, 10/15/37 | | BB | | 750,000 | 748,790 |
| (Renaissance Academy Charter School), 5.00%, 10/1/34 | | BBB- | | 350,000 | 353,063 |
| 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 | 974,920 |
| Cumberland Cnty., Muni. Auth. Rev. Bonds, (Asbury PA Obligated Group), 5.00%, 1/1/45 | | BB+/P | | 500,000 | 451,858 |
| Dallas, Area Muni. Auth. U. Rev. Bonds, (Misericordia U.), 5.00%, 5/1/48 | | Baa3 | | 1,500,000 | 1,477,056 |
| Maxatawny Twp., Muni. Auth. Rev. Bonds, (Diakon Lutheran Social Ministries), Ser. A | | | | | |
| 5.00%, 1/1/42 | | BBB+/F | | 1,450,000 | 1,453,039 |
| 5.00%, 1/1/41 | | BBB+/F | | 1,400,000 | 1,406,940 |
| Montgomery Cnty., Indl. Auth. Rev. Bonds, (Whitemarsh Continuing Care Retirement Cmnty.), Ser. A, 5.25%, 1/1/48 | | BB-/P | | 500,000 | 459,046 |
| Moon, Indl. Dev. Auth. Rev. Bonds, (Baptist Homes Society Oblig. Group), 5.75%, 7/1/35 | | B+/P | | 650,000 | 593,857 |
| PA State Econ. Dev. Fin. Auth. Rev. Bonds, (PennDOT Major Bridges), 6.00%, 6/30/61 | | Baa2 | | 1,000,000 | 1,111,250 |
| PA State Tpk. Comm. Rev. Bonds, Ser. A, 5.00%, 12/1/44 | | A3 | | 1,500,000 | 1,598,932 |
| Philadelphia Auth. For Ind. Dev. 144A Rev. Bonds, (String Theory Charter School), 5.00%, 6/15/50 | | BB+ | | 700,000 | 673,710 |
| West Shore Area Auth. Rev. Bonds, (Lifeways at Messiah Village), Ser. A, 5.00%, 7/1/35 | | BBB-/F | | 785,000 | 786,025 |
| | | | | |
|
| | | | | | 13,385,814 |
| Puerto Rico (1.9%) |
| Cmnwlth. of PR, G.O. Bonds, Ser. A-1, 4.00%, 7/1/46 | | BB/P | | 2,000,000 | 1,674,745 |
| Cmnwlth. of PR, Sales Tax Fin. Corp. Rev. Bonds, Ser. A-1, 5.00%, 7/1/58 | | BB-/P | | 4,700,000 | 4,642,419 |
| | | | | |
|
| | | | | | 6,317,164 |
| South Carolina (5.8%) |
| Berkeley Cnty., Assmt. Rev. Bonds, (Nexton Impt. Dist.), 4.375%, 11/1/49 | | BB-/P | | 1,000,000 | 834,739 |
| 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 | 1,017,933 |
| (High Point Academy), Ser. A, 5.75%, 6/15/39 | | Ba1 | | 500,000 | 513,542 |
| (Greenville Renewable Energy Ed. Charter School), 4.00%, 6/1/56 | | BB/P | | 1,020,000 | 738,627 |
| SC State Jobs-Econ. Dev. Auth. Rev. Bonds, (Bon Secours Mercy Hlth.), 4.00%, 12/1/44 | | A1 | | 4,000,000 | 3,897,243 |
| SC State Public Svc Auth. Rev. Bonds Ser. B | | | | | |
| 4.00%, 12/1/51(T) | | A3 | | 3,000,000 | 2,822,024 |
| 4.00%, 12/1/42(T) | | A3 | | 5,250,000 | 5,155,068 |
| 4.00%, 12/1/41(T) | | A3 | | 4,000,000 | 3,943,818 |
| | | | | |
|
| | | | | | 18,922,994 |
| 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 | 1,364,322 |
| Metro. Nashville, Arpt. Auth. Rev. Bonds, Ser. B, 5.50%, 7/1/39 | | A1 | | 1,000,000 | 1,138,703 |
| | | | | |
|
| | | | | | 2,503,025 |
| Texas (9.0%) |
| Arlington, Higher Ed. Fin. Corp. Rev. Bonds | | | | | |
| (Uplift Ed.), Ser. A, PSFG, 4.00%, 12/1/42 | | AAA | | 1,000,000 | 1,004,036 |
| (Wayside Schools), Ser. A, 4.00%, 8/15/41 | | BB | | 610,000 | 513,912 |
| Arlington, Higher Ed. Fin. Corp. 144A Rev. Bonds, (Magellan School (The)), 6.375%, 6/1/62 | | Ba2 | | 1,100,000 | 1,106,403 |
| Clifton, Higher Ed. Fin. Corp. Rev. Bonds | | | | | |
| (Intl. Leadership), Ser. D, 6.125%, 8/15/48 | | BB-/P | | 2,500,000 | 2,560,776 |
| (IDEA Pub. Schools), 5.00%, 8/15/28 | | A- | | 200,000 | 213,904 |
| Dallas, Area Rapid Transit Rev. Bonds, Ser. B, 5.00%, 12/1/47 | | AA+ | | 9,000,000 | 9,881,078 |
| Harris Cnty., Cultural Ed. Fac. Fin. Corp. Rev. Bonds | | | | | |
| (Brazos Presbyterian Homes, Inc.), 5.00%, 1/1/37 | | BB+/F | | 250,000 | 232,650 |
| (YMCA of the Greater Houston Area), Ser. A, 5.00%, 6/1/33 | | Ba1 | | 1,000,000 | 950,327 |
| Houston, Arpt. Syst. Rev. Bonds | | | | | |
| Ser. B-1, 5.00%, 7/15/35 | | B | | 2,500,000 | 2,507,000 |
| (United Airlines, Inc.), 4.00%, 7/1/41 | | B-/F | | 1,250,000 | 1,126,719 |
| Matagorda Cnty., Poll. Control Rev. Bonds, (Dist. No. 1), Ser. A, AMBAC, 4.40%, 5/1/30 | | A- | | 1,250,000 | 1,323,004 |
| New Hope, Cultural Ed. Fac. Fin. Corp. Rev. Bonds | | | | | |
| (Wesleyan Homes, Inc.), 5.50%, 1/1/43 | | BB-/P | | 500,000 | 441,363 |
| (Woman's U.-Collegiate Hsg. Denton, LLC), Ser. A-1, AGM, 4.125%, 7/1/53 | | AA | | 1,000,000 | 935,127 |
| Temple, Tax Increment 144A Tax Alloc. Bonds, (Reinvestment Zone No. 1), Ser. A, 5.00%, 8/1/38 | | Baa2 | | 1,500,000 | 1,526,161 |
| TX Private Activity Surface Trans. Corp. Rev. Bonds, (Segment 3C), 5.00%, 6/30/58 | | Baa2 | | 2,500,000 | 2,534,077 |
| TX State Muni. Gas Acquisition & Supply Corp. III Rev. Bonds, 5.00%, 12/15/32 | | A3 | | 1,000,000 | 1,074,017 |
| TX State Private Activity Bond Surface Trans. Corp. Rev. Bonds, (Blueridge Trans. Group, LLC (SH 288 Toll Lane)), 5.00%, 12/31/50 | | Baa2 | | 1,250,000 | 1,254,711 |
| TX State Trans. Comm. Rev. Bonds, (State Hwy. 249 Sys.), Ser. A, zero %, 8/1/39 | | Baa3 | | 700,000 | 312,029 |
| | | | | |
|
| | | | | | 29,497,294 |
| Utah (1.2%) |
| Infrastructure Agcy. Telecomm. Rev. Bonds, 4.00%, 10/15/39 | | BBB-/F | | 1,500,000 | 1,296,346 |
| MDA Mountain Village Pub. Infrastructure Dist. Special Assmt., Ser. A, 5.00%, 8/1/50 | | B/P | | 1,045,000 | 954,992 |
| 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 | 935,770 |
| UT State Charter School Fin. Auth. Rev. Bonds, (Summit Academy, Inc.), Ser. A, 5.00%, 4/15/44 | | AA | | 625,000 | 653,745 |
| | | | | |
|
| | | | | | 3,840,853 |
| Virginia (2.4%) |
| Cherry Hill Cmnty., Dev. Auth. 144A Special Assmt. Bonds, (Potomac Shores), 5.40%, 3/1/45 | | B/P | | 995,000 | 998,053 |
| Farms of New Kent, Cmnty. Dev. Auth. 144A Special Assmt. Bonds, Ser. A, 3.75%, 3/1/36 | | B+/P | | 640,000 | 610,355 |
| James City Cnty., Econ. Dev. Auth. Rev. Bonds | | | | | |
| (Williamsburg Landing), Ser. A, 4.00%, 12/1/50 | | BB/P | | 1,235,000 | 925,582 |
| (VA United Methodist Homes, Inc. Oblig. Group), Ser. A, 4.00%, 6/1/47 | | BB/P | | 1,000,000 | 744,641 |
| Lexington, Indl. Dev. Auth. Res. Care Fac. Rev. Bonds | | | | | |
| (Lexington Retirement Cmnty.), 4.00%, 1/1/48 | | BBB-/F | | 1,310,000 | 1,022,849 |
| (Lexington Retirement Cmnty.), 4.00%, 1/1/42 | | BBB-/F | | 1,000,000 | 823,941 |
| (Kendal at Lexington), 4.00%, 1/1/31 | | BBB-/F | | 675,000 | 640,195 |
| Lower Magnolia Green Cmnty., Dev. Auth. 144A Special Assmt. Bonds, 5.00%, 3/1/35 | | B/P | | 485,000 | 484,109 |
| Small Bus. Fin. Auth. Private Activity Rev. Bonds, (Transform 66-P3), 5.00%, 12/31/52 | | Baa3 | | 1,000,000 | 1,001,515 |
| Suffolk, Econ. Dev. Auth. Retirement Fac. Rev. Bonds, (United Church Homes & Svcs. Oblig. Group), 5.00%, 9/1/31 | | BB/P | | 500,000 | 486,053 |
| | | | | |
|
| | | | | | 7,737,293 |
| Washington (2.8%) |
| Bellevue, G.O. Bonds | | | | | |
| 4.00%, 12/1/38 | | Aaa | | 1,000,000 | 1,038,713 |
| 4.00%, 12/1/34 | | Aaa | | 1,420,000 | 1,548,126 |
| Kalispel Tribe of Indians Priority Dist. Rev. Bonds, Ser. A, 5.25%, 1/1/38 | | BB+/P | | 750,000 | 783,851 |
| Tobacco Settlement Auth. of WA Rev. Bonds, 5.25%, 6/1/32 | | A | | 290,000 | 290,366 |
| WA State Hsg. Fin. Comm. Rev. Bonds | | | | | |
| (Wesley Homes Lea Hill), 5.00%, 7/1/41 | | B/P | | 500,000 | 451,928 |
| (Wesley Homes Lea Hill), 5.00%, 7/1/36 | | B/P | | 580,000 | 541,226 |
| (Social Certif.), Ser. A-1, 3.50%, 12/20/35 | | BBB+ | | 2,147,046 | 2,024,934 |
| WA State Hsg. Fin. Comm. 144A Rev. Bonds, (Presbyterian Retirement Cmnty. Northwest), Ser. A, 5.00%, 1/1/36 | | BB/F | | 1,175,000 | 1,053,770 |
| WA State Hsg. Fin. Comm. Nonprofit 144A Rev. Bonds, (Spokane Intl. Academy), Ser. A | | | | | |
| 5.00%, 7/1/56 | | Ba2 | | 1,130,000 | 1,059,028 |
| 5.00%, 7/1/50 | | Ba2 | | 500,000 | 476,478 |
| | | | | |
|
| | | | | | 9,268,420 |
| Wisconsin (5.3%) |
| Pub. Fin. Auth. 144A Rev. Bonds, (Roseman U. of Hlth. Sciences), 5.00%, 4/1/40 | | BB | | 1,150,000 | 1,139,466 |
| Pub. Fin. Auth. Edl. Fac. Rev. Bonds, (Piedmont Cmnty. Charter School), 5.00%, 6/15/53 | | Baa3 | | 1,150,000 | 1,159,332 |
| Pub. Fin. Auth. Exempt Fac. Rev. Bonds, (Celanese U.S. Holdings, LLC), Ser. C, 4.30%, 11/1/30 | | Baa3 | | 300,000 | 293,789 |
| Pub. Fin. Auth. Retirement Communities Rev. Bonds, (Evergreens Oblig. Group), Ser. A, 5.00%, 11/15/49 | | BBB/F | | 1,750,000 | 1,716,936 |
| Pub. Fin. Auth. Retirement Fac. 144A Rev. Bonds, (Southminster, Inc.), 5.00%, 10/1/48 | | BB/F | | 800,000 | 693,032 |
| Pub. Fin. Auth. Student Hsg. Fac. 144A Rev. Bonds, (UHF RISE Student Hsg., LLC), Ser. A-1, 4.00%, 7/1/61 | | Ba1 | | 600,000 | 452,109 |
| WI Pub. Fin. Auth. Hotel Rev. Bonds, (Grand Hyatt), 5.00%, 2/1/62 | | BBB- | | 2,300,000 | 2,208,916 |
| WI Pub. Fin. Auth. Hotel 144A Rev. Bonds, (Grand Hyatt), 6.00%, 2/1/62 | | BB-/P | | 1,000,000 | 992,642 |
| WI State Hlth. & Edl. Fac. Auth. Rev. Bonds | | | | | |
| (Oakwood Lutheran Sr. Ministries Oblig. Group), 4.00%, 1/1/57 | | BB/P | | 650,000 | 469,047 |
| (St. John's Communities, Inc.), 4.00%, 9/15/45 | | BBB-/F | | 650,000 | 534,154 |
| (St. John's Communities, Inc.), 4.00%, 9/15/41 | | BBB-/F | | 770,000 | 660,593 |
| (Froedtert Health, Inc.), Ser. A, 4.00%, 4/1/41 | | AA | | 4,000,000 | 3,930,070 |
| WI State Pub. Fin. Auth Sr. Living 144A Rev. Bonds | | | | | |
| (Rose Villa, Inc.), Ser. A, 5.75%, 11/15/44 (Prerefunded 11/15/24) | | BB-/P | | 1,800,000 | 1,890,599 |
| (Mary's Woods at Marylhurst), Ser. A, 5.25%, 5/15/37 | | BB/F | | 380,000 | 366,282 |
| WI State Pub. Fin. Auth. 144A Rev. Bonds, (Church Home of Hartford, Inc.), Ser. A, 5.00%, 9/1/30 | | BB/F | | 945,000 | 917,125 |
| | | | | |
|
| | | | | | 17,424,092 |
| | | | | |
|
| Total municipal bonds and notes (cost $466,466,448) | $441,247,755 |