| | | | | | |
| MUNICIPAL BONDS AND NOTES (98.3%)(a) |
| | Rating(RAT) | | Principal amount | Value |
| Alabama (1.1%) |
| Black Belt Energy Gas Dist., Gas Supply Mandatory Put Bonds (6/1/27), Ser. D-1, 4.00%, 7/1/52 Mandatory Put Bonds (3/1/27), 6/1/27 | | Aa1 | | $1,000,000 | $968,854 |
| Jefferson, Cnty. Rev. Bonds, (Refunding warrants) | | | | | |
| 5.00%, 9/15/34 | | AA | | 1,075,000 | 1,125,109 |
| 5.00%, 9/15/33 | | AA | | 125,000 | 131,094 |
| Southeast Energy Auth. Commodity Supply Mandatory Put Bonds (12/1/29)(8/1/28) | | | | | |
| Mandatory Put Bonds (12/1/29), Ser. A-1, 5.50%, 1/1/53 | | A1 | | 1,350,000 | 1,365,378 |
| Mandatory Put Bonds (8/1/28), Ser. B-1, 5.00%, 5/1/53 | | A2 | | 3,000,000 | 2,955,066 |
| | | | | |
|
| | | | | | 6,545,501 |
| Alaska (0.5%) |
| AK State Indl. Dev. & Export Auth. Rev. Bonds, (Tanana Chiefs Conference), Ser. A | | | | | |
| 4.00%, 10/1/39 | | A+/F | | 2,445,000 | 2,117,108 |
| 4.00%, 10/1/38 | | A+/F | | 555,000 | 488,380 |
| | | | | |
|
| | | | | | 2,605,488 |
| Arizona (1.6%) |
| AZ State Indl. Dev. Auth. Rev. Bonds | | | | | |
| (Equitable School Revolving Fund), Ser. A, 5.00%, 11/1/38 | | A | | 2,740,000 | 2,776,945 |
| (Equitable School Revolving Fund, LLC), 5.00%, 11/1/33 | | A | | 1,000,000 | 1,026,197 |
| Glendale, Indl. Dev. Auth. Sr. Living Fac. Rev. Bonds, (Royal Oaks Life Care Cmnty.) | | | | | |
| 4.00%, 5/15/31 | | BBB-/F | | 1,000,000 | 886,953 |
| 4.00%, 5/15/29 | | BBB-/F | | 1,000,000 | 914,947 |
| Pima Cnty., Indl. Dev. Auth. Sr. Living 144A Rev. Bonds, (La Posada at Park Centre, Inc.), 6.25%, 11/15/35 | | BBB+/P | | 2,750,000 | 2,732,986 |
| Salt Verde, Fin. Corp. Gas Rev. Bonds, 5.50%, 12/1/29 | | A3 | | 1,000,000 | 1,046,543 |
| | | | | |
|
| | | | | | 9,384,571 |
| California (18.1%) |
| Anaheim, Union High School Dist. G.O. Bonds, 3.00%, 8/1/38 | | Aa2 | | 3,000,000 | 2,359,706 |
| Antioch, Unified School Dist. G.O. Bonds, BAM, 3.00%, 8/1/34 | | AA | | 1,185,000 | 1,006,296 |
| CA Cmnty. Choice Fin. Auth. Mandatory Put Bonds (8/1/28), (Green Bonds), Ser. A-1, 4.00%, 5/1/53 | | A1 | | 9,675,000 | 9,297,145 |
| CA Cmnty. Hsg. Agcy. Essential Hsg. 144A Rev. Bonds, (Aster Apt.), Ser. A-1, 4.00%, 2/1/56 | | BB+/P | | 250,000 | 187,525 |
| CA Hsg. Fin. Agcy. Muni. Certif. Rev. Bonds, Ser. 21-1, Class A, 3.50%, 11/20/35 | | BBB+ | | 903,656 | 773,160 |
| CA Muni. Fin. Auth. VRDN (Chevron USA, Inc.), 1.10%, 11/1/35 | | VMIG 1 | | 3,900,000 | 3,900,000 |
| CA Pub. Fin. Auth. VRDN, (Sharp Hlth. Care Oblig. Group), Ser. C, 1.00%, 8/1/52 | | VMIG 1 | | 2,475,000 | 2,475,000 |
| CA State G.O. Bonds | | | | | |
| 5.00%, 2/1/32 | | Aa2 | | 10,000,000 | 10,041,002 |
| 3.00%, 10/1/36 | | Aa2 | | 2,000,000 | 1,666,576 |
| CA State Charter School Fin. Auth. 144A Rev. Bonds, (Aspire Pub. Schools), 5.00%, 8/1/36 | | BBB | | 3,225,000 | 3,227,791 |
| CA State Enterprise Dev. Auth. Student Hsg. Rev. Bonds, (Provident Group-SDSU Properties, LLC), Ser. A, 5.00%, 8/1/28 | | Baa3 | | 150,000 | 151,856 |
| CA State Infrastructure & Econ. Dev. Bank | | | | | |
| Mandatory Put Bonds (8/1/24), (Museum Associates), 2.94%, 12/1/50 | | A3 | | 1,000,000 | 974,703 |
| Mandatory Put Bonds (8/1/24), (CA Academy of Sciences), 2.59%, 8/1/47 | | A2 | | 1,500,000 | 1,480,013 |
| CA State Infrastructure & Econ. Dev. Bank Rev. Bonds, (Performing Arts Ctr. of Los Angeles Cnty.), 5.00%, 12/1/29 | | A | | 675,000 | 727,093 |
| CA State Muni. Fin. Auth. Rev. Bonds, (HumanGood Oblig. Group), Ser. A, 4.00%, 10/1/32 | | A-/F | | 1,000,000 | 943,297 |
| CA State Poll. Control Fin. Auth. Rev. Bonds, (San Jose Wtr. Co.), 4.75%, 11/1/46 | | A | | 1,000,000 | 952,331 |
| CA State Pub. Wks. Board Rev. Bonds | | | | | |
| Ser. E, 5.00%, 9/1/34 | | Aa3 | | 900,000 | 923,070 |
| (Various Cap. Projects.), Ser. A, 5.00%, 8/1/32 | | Aa3 | | 1,000,000 | 1,103,165 |
| CA Statewide Cmnty. Dev. Auth. 144A Rev. Bonds, (Lancer Edl. Student Hsg.), Ser. A, 3.00%, 6/1/29 | | BB/P | | 1,450,000 | 1,263,024 |
| Chula Vista, Muni. Fin. Auth. Special Tax Bonds, 5.50%, 9/1/30 | | AA- | | 775,000 | 787,911 |
| Golden State Tobacco Securitization Corp. Rev. Bonds, Ser. B-1, 3.85%, 6/1/50 | | BBB- | | 3,000,000 | 2,563,746 |
| Indio, Pub. Fin. Auth. Rev. Bonds, Ser. A, BAM | | | | | |
| 5.00%, 11/1/33 | | AA | | 425,000 | 452,284 |
| 5.00%, 11/1/32 | | AA | | 350,000 | 375,709 |
| 5.00%, 11/1/31 | | AA | | 375,000 | 402,771 |
| 5.00%, 11/1/30 | | AA | | 400,000 | 431,430 |
| 5.00%, 11/1/29 | | AA | | 310,000 | 332,970 |
| 5.00%, 11/1/28 | | AA | | 275,000 | 293,056 |
| Long Beach, Arpt. Syst. Rev. Bonds | | | | | |
| Ser. B, AGM, 5.00%, 6/1/38 | | AA | | 300,000 | 315,398 |
| Ser. B, AGM, 5.00%, 6/1/36 | | AA | | 250,000 | 266,479 |
| Ser. A, AGM, 5.00%, 6/1/35 | | AA | | 300,000 | 321,934 |
| Ser. B, AGM, 5.00%, 6/1/35 | | AA | | 300,000 | 321,934 |
| Ser. A, AGM, 5.00%, 6/1/34 | | AA | | 400,000 | 432,588 |
| Ser. B, AGM, 5.00%, 6/1/34 | | AA | | 200,000 | 216,294 |
| Los Angeles Cnty., Regl. Fin. Auth. Rev. Bonds, (Vermont Manchester Social), 5.00%, 12/1/34 | | AA+ | | 500,000 | 545,871 |
| Los Angeles, Dept. of Arpt. Rev. Bonds | | | | | |
| Ser. H, 5.50%, 5/15/36 | | Aa2 | | 3,000,000 | 3,159,815 |
| 5.00%, 5/15/31 | | Aa3 | | 1,500,000 | 1,549,623 |
| Ser. A, 5.00%, 5/15/28 | | Aa3 | | 1,500,000 | 1,557,386 |
| Ser. C, 5.00%, 5/15/28 | | Aa3 | | 2,175,000 | 2,258,210 |
| Ser. A, 4.00%, 5/15/39 | | Aa3 | | 1,500,000 | 1,327,195 |
| 4.00%, 5/15/35 | | Aa3 | | 600,000 | 554,683 |
| Los Angeles, Dept. of Wtr. & Pwr. Rev. Bonds | | | | | |
| Ser. A, 5.00%, 7/1/42 | | Aa2 | | 7,870,000 | 8,121,511 |
| Ser. B, 5.00%, 7/1/40 | | Aa2 | | 2,800,000 | 2,957,865 |
| Port of Oakland Rev. Bonds | | | | | |
| 5.00%, 5/1/28 | | A2 | | 750,000 | 784,922 |
| 1.081%, 5/1/24 | | A1 | | 620,000 | 583,358 |
| Regents of the U. of CA Med. Ctr. (The) Rev. Bonds, Ser. P, 5.00%, 5/15/38 | | Aa3 | | 9,000,000 | 9,417,404 |
| San Francisco, City & Cnty. Arpt. Comm. Intl. Arpt. Rev. Bonds, Ser. A | | | | | |
| 5.00%, 5/1/35 | | A1 | | 1,900,000 | 1,902,878 |
| 5.00%, 5/1/34 | | A1 | | 4,585,000 | 4,661,128 |
| 5.00%, 5/1/30 | | A1 | | 1,000,000 | 1,030,437 |
| 5.00%, 5/1/29 | | A1 | | 2,000,000 | 2,063,114 |
| San Francisco, City & Cnty. Arpt. Comm. Intl. Arpt. VRDN, Ser. B, 1.90%, 5/1/58 | | VMIG 1 | | 4,000,000 | 4,000,000 |
| San Francisco, Pub. Fac. Fin. Auth. Rev. Bonds | | | | | |
| 5.00%, 6/1/39 | | AA+ | | 475,000 | 501,819 |
| 5.00%, 6/1/38 | | AA+ | | 400,000 | 423,533 |
| 5.00%, 6/1/37 | | AA+ | | 350,000 | 371,593 |
| 5.00%, 6/1/36 | | AA+ | | 325,000 | 346,097 |
| 5.00%, 6/1/35 | | AA+ | | 280,000 | 298,705 |
| 5.00%, 6/1/34 | | AA+ | | 250,000 | 267,737 |
| 5.00%, 6/1/33 | | AA+ | | 255,000 | 273,981 |
| 5.00%, 6/1/32 | | AA+ | | 180,000 | 197,286 |
| Sierra View, Local Hlth. Care Dist. Rev. Bonds | | | | | |
| 5.00%, 7/1/30 | | A/F | | 620,000 | 645,816 |
| 5.00%, 7/1/27 | | A/F | | 625,000 | 648,591 |
| 4.00%, 7/1/26 | | A/F | | 300,000 | 299,136 |
| 4.00%, 7/1/25 | | A/F | | 290,000 | 289,573 |
| 4.00%, 7/1/24 | | A/F | | 235,000 | 235,323 |
| 4.00%, 7/1/23 | | A/F | | 260,000 | 260,427 |
| U. of CA VRDN, Ser. AL-4, 1.05%, 5/15/48 | | VMIG 1 | | 2,800,000 | 2,800,000 |
| Yucaipa Special Tax Bonds, (Cmnty. Fac. Dist. No. 98-1 Chapman Heights), 5.375%, 9/1/30 | | A | | 375,000 | 376,094 |
| | | | | |
|
| | | | | | 105,678,368 |
| Colorado (1.2%) |
| CO State Hlth. Fac. Auth. Hosp. Rev. Bonds, (CommonSpirit Hlth.), Ser. A, 5.00%, 11/1/25 | | A- | | 350,000 | 360,067 |
| Denver City & Cnty., Arpt. Rev. Bonds, Ser. B, 5.00%, 11/15/42 | | Aa3 | | 1,125,000 | 1,168,645 |
| E-470 Pub. Hwy. Auth. Mandatory Put Bonds (9/1/24), Ser. B, 2.394%, 9/1/39 | | A2 | | 4,000,000 | 3,939,949 |
| Vauxmont, Metro. Dist. G.O. Bonds, AGM | | | | | |
| 5.00%, 12/1/34 | | AA | | 285,000 | 301,590 |
| 5.00%, 12/1/32 | | AA | | 250,000 | 268,096 |
| 5.00%, 12/15/30 | | AA | | 125,000 | 132,379 |
| 5.00%, 12/15/29 | | AA | | 125,000 | 132,506 |
| 5.00%, 12/15/27 | | AA | | 125,000 | 132,482 |
| 5.00%, 12/15/25 | | AA | | 125,000 | 130,347 |
| 5.00%, 12/1/25 | | AA | | 175,000 | 182,213 |
| | | | | |
|
| | | | | | 6,748,274 |
| Connecticut (1.3%) |
| CT State Hlth. & Edl. Fac. Auth. Rev. Bonds | | | | | |
| (Masonicare Issue), Ser. F, 5.00%, 7/1/34 | | BBB+/F | | 1,250,000 | 1,193,512 |
| (Masonicare Issue), Ser. F, 5.00%, 7/1/33 | | BBB+/F | | 250,000 | 240,973 |
| (Stamford Hosp. Oblig. Group (The)), Ser. M, 5.00%, 7/1/32 | | BBB+ | | 1,400,000 | 1,454,453 |
| (U. of New Haven), 5.00%, 7/1/28 | | BBB- | | 550,000 | 543,298 |
| (Stamford Hosp. Oblig. Group (The)), Ser. L-1, 4.00%, 7/1/26 | | BBB+ | | 700,000 | 683,502 |
| CT State Hlth. & Edl. Fac. Auth. VRDN, (Yale U.), Ser. V-2, 1.00%, 7/1/36 | | VMIG 1 | | 2,000,000 | 2,000,000 |
| CT State Hsg. Fin. Auth. Rev. Bonds, Ser. B-1 | | | | | |
| 4.15%, 11/15/44 | | Aaa | | 1,355,000 | 1,166,134 |
| 4.10%, 11/15/39 | | Aaa | | 565,000 | 506,264 |
| | | | | |
|
| | | | | | 7,788,136 |
| Delaware (0.4%) |
| DE River & Bay Auth. Rev. Bonds, 5.00%, 1/1/32 | | A1 | | 2,000,000 | 2,201,952 |
| | | | | |
|
| | | | | | 2,201,952 |
| District of Columbia (2.1%) |
| DC Rev. Bonds | | | | | |
| (KIPP DC), Ser. A, 5.00%, 7/1/48 | | BBB+ | | 1,250,000 | 1,214,985 |
| (Latin American Montessori Bilingual Pub. Charter School Oblig. Group), 4.00%, 6/1/30 | | BB+ | | 1,000,000 | 938,715 |
| Metro. DC Arpt. Auth. Rev. Bonds, Ser. A | | | | | |
| 5.00%, 10/1/43 | | Aa3 | | 3,650,000 | 3,593,355 |
| 5.00%, 10/1/31 | | Aa3 | | 1,000,000 | 1,023,104 |
| 5.00%, 10/1/30 | | Aa3 | | 4,410,000 | 4,544,813 |
| Metro. Washington DC, Arpt. Auth. Dulles Toll Rd. Rev. Bonds, (Dulles Metrorail & Cap. Impt. Proj.) | | | | | |
| Ser. B, 4.00%, 10/1/44(T) | | A- | | 665,000 | 555,060 |
| 4.00%, 10/1/53(T) | | A- | | 660,000 | 519,823 |
| | | | | |
|
| | | | | | 12,389,855 |
| Florida (3.7%) |
| Cap. Trust Agcy. 144A Rev. Bonds, (WFCS Holdings II, LLC), Ser. A-1, 3.30%, 1/1/31 | | BB/P | | 480,000 | 372,456 |
| Double Branch Cmnty. Dev. Dist. Special Assmt. Bonds, Ser. A-1, 4.25%, 5/1/34 | | A | | 360,000 | 341,435 |
| FL State Dept. of Mgt. Svcs. COP, Ser. A, 3.00%, 11/1/35 | | Aa1 | | 1,000,000 | 815,497 |
| FL State Dev. Fin. Corp. Ed. Fac. Rev. Bonds, (River City Ed.), 5.00%, 7/1/31(WIS) | | Baa3 | | 325,000 | 322,565 |
| FL State Dev. Fin. Corp. Ed. Fac. 144A Rev. Bonds, (Drs. Kiran & Pallavi Patel 2017 Foundation for Global Understanding, Inc.), 3.00%, 7/1/31 | | BB/P | | 200,000 | 166,386 |
| FL State Muni. Pwr. Agcy. Rev. Bonds, (St. Lucie), Ser. B | | | | | |
| 5.00%, 10/1/30 | | A2 | | 1,000,000 | 1,052,957 |
| 5.00%, 10/1/29 | | A2 | | 1,000,000 | 1,060,648 |
| 5.00%, 10/1/28 | | A2 | | 1,000,000 | 1,064,902 |
| Halifax Hosp. Med. Ctr. Rev. Bonds, 5.00%, 6/1/36 | | A- | | 1,375,000 | 1,378,140 |
| Lakeland, Hosp. Syst. Rev. Bonds, (Lakeland Regl. Hlth.), 5.00%, 11/15/45 | | A2 | | 2,000,000 | 1,957,760 |
| Orange Cnty., HFA Mandatory Put Bonds (9/1/23), (Dunwoodie Place Preservation, Ltd.), Ser. A, 0.20%, 9/1/24 | | AA+ | | 1,920,000 | 1,844,539 |
| Orange Cnty., Hlth. Fac. Auth. Rev. Bonds, (Presbyterian Retirement Cmntys.), 5.00%, 8/1/34 | | A-/F | | 1,000,000 | 1,008,798 |
| Orlando Cmnty. Redev. Agcy. Tax Alloc. Bonds, (Republic Drive/Universal), 5.00%, 4/1/23 | | A+/F | | 1,630,000 | 1,653,738 |
| Palm Beach Cnty., Hlth. Fac. Auth. Rev. Bonds, (Acts Retirement-Life Cmnty., Inc.), 5.00%, 11/15/32 | | A-/F | | 2,000,000 | 1,972,057 |
| Palm Beach Cnty., School Board COP, Ser. C, 5.00%, 8/1/31 | | Aa3 | | 5,400,000 | 5,504,113 |
| Southeast Overtown Park West Cmnty. Redev. Agcy. 144A Tax Alloc. Bonds, Ser. A-1, 5.00%, 3/1/30 | | BBB+ | | 240,000 | 242,169 |
| St. John's Cnty., Indl. Dev. Auth. Rev. Bonds, (Life Care Ponte Vedra Oblig. Group), Ser. A | | | | | |
| 4.00%, 12/15/31 | | BB+/F | | 200,000 | 172,716 |
| 4.00%, 12/15/30 | | BB+/F | | 195,000 | 171,243 |
| 4.00%, 12/15/29 | | BB+/F | | 215,000 | 192,213 |
| Village, 144A Special Assmt., (Village Cmnty. Dev. Dist. No. 13), 1.875%, 5/1/25 | | BB-/P | | 515,000 | 475,378 |
| | | | | |
|
| | | | | | 21,769,710 |
| Georgia (1.4%) |
| Burke Cnty., Dev. Auth. Poll. Control Mandatory Put Bonds (8/19/25)(2/3/25), | | | | | |
| Mandatory Put Bonds (8/19/25), (GA Pwr. Co.), 2.875%, 12/1/49 | | Baa1 | | 4,250,000 | 4,121,294 |
| Mandatory Put Bonds (2/3/25), (Oglethorpe Pwr. Corp.), 1.50%, 1/1/40 | | Baa1 | | 1,600,000 | 1,478,174 |
| Main Street Natural Gas, Inc. Gas Supply Mandatory Put Bonds (9/1/23), Ser. B, 2.846%, 4/1/48 | | Aa1 | | 2,200,000 | 2,185,159 |
| Muni. Election Auth. of GA Rev. Bonds, (Plant Vogtle Units 3 & 4), 4.00%, 1/1/46 | | BBB+ | | 330,000 | 263,608 |
| | | | | |
|
| | | | | | 8,048,235 |
| Hawaii (—%) |
| HI State Dept. Budget & Fin. Rev. Bonds, (Kahala Nui), 5.25%, 11/15/37 | | A+/F | | 250,000 | 250,006 |
| | | | | |
|
| | | | | | 250,006 |
| Idaho (1.1%) |
| ID State Hlth. Fac. Auth. VRDN (St Luke's Hlth. Syst. Ltd. Oblig. Group), Ser. C, 1.64%, 3/1/48 | | VMIG 1 | | 6,400,000 | 6,400,000 |
| | | | | |
|
| | | | | | 6,400,000 |
| Illinois (5.1%) |
| Chicago, G.O. Bonds, Ser. A, 4.00%, 1/1/36 | | BBB+ | | 1,000,000 | 841,712 |
| Chicago, Board of Ed. G.O. Bonds, Ser. A, 5.00%, 12/1/39 | | BB | | 1,000,000 | 908,221 |
| Chicago, O'Hare Intl. Arpt. Rev. Bonds, Ser. B, 5.00%, 1/1/33 | | A+ | | 5,465,000 | 5,548,717 |
| Chicago, Waste Wtr. Transmission Rev. Bonds | | | | | |
| 5.00%, 1/1/44 | | A | | 500,000 | 469,996 |
| Ser. C, 5.00%, 1/1/39 | | A | | 750,000 | 723,781 |
| (2nd Lien), 5.00%, 1/1/39 | | A | | 565,000 | 545,248 |
| Ser. C, 5.00%, 1/1/34 | | A | | 400,000 | 400,261 |
| Ser. C, 5.00%, 1/1/33 | | A | | 405,000 | 405,476 |
| Chicago, Wtr. Wks Rev. Bonds, 5.00%, 11/1/39 | | A | | 675,000 | 650,697 |
| IL State G.O. Bonds | | | | | |
| 5.00%, 11/1/41 | | Baa1 | | 600,000 | 556,820 |
| 5.00%, 1/1/41 | | Baa1 | | 340,000 | 315,959 |
| 5.00%, 11/1/34 | | Baa1 | | 1,650,000 | 1,608,230 |
| Ser. C, 5.00%, 11/1/29 | | Baa1 | | 1,225,000 | 1,226,065 |
| Ser. D, 5.00%, 11/1/28 | | Baa1 | | 2,080,000 | 2,083,639 |
| Ser. D, 5.00%, 11/1/27 | | Baa1 | | 920,000 | 923,620 |
| 4.125%, 11/1/31 | | Baa1 | | 830,000 | 763,865 |
| 4.00%, 1/1/31 | | Baa1 | | 695,000 | 648,487 |
| IL State Fin. Auth. Mandatory Put Bonds (11/15/26), (OSF Hlth. Care Syst. Oblig. Group), Ser. B-2, 5.00%, 5/15/50 | | A | | 1,000,000 | 1,034,925 |
| IL State Fin. Auth. Rev. Bonds | | | | | |
| (Ascension Hlth. Credit Group), Ser. C, 5.00%, 2/15/34 | | AA+ | | 1,100,000 | 1,123,377 |
| (Rosalind Franklin U. of Medicine and Science), Ser. A, 5.00%, 8/1/31 | | BBB+ | | 400,000 | 405,648 |
| (Art Institute of Chicago (The)), 5.00%, 3/1/30 | | Aa3 | | 1,500,000 | 1,561,536 |
| IL State Fin. Auth. Student Hsg. & Academic Fac. Rev. Bonds, (U. of IL Chicago), 5.00%, 2/15/50 | | Baa3 | | 500,000 | 417,466 |
| Metro. Pier & Exposition Auth. Rev. Bonds, (McCormick Place Expansion), Ser. B, 5.00%, 12/15/33 | | A- | | 300,000 | 293,071 |
| Metro. Pier & Exposition Auth. Dedicated State Tax Rev. Bonds, (McCormick), Ser. A, NATL, zero %, 12/15/22 | | Baa2 | | 5,500,000 | 5,472,569 |
| Metro. Wtr. Reclamation Dist. of Greater Chicago G.O. Bonds, Ser. A, 5.00%, 12/1/31 | | AA+ | | 1,000,000 | 1,042,962 |
| | | | | |
|
| | | | | | 29,972,348 |
| Indiana (1.5%) |
| IN State Fin. Auth. Waste Wtr. Util. Rev. Bonds, (CWA Authority, Inc.), 5.00%, 10/1/30 | | AA | | 650,000 | 713,320 |
| IN State. Fin. Auth. Rev. Bonds, (Rose-Hulman Inst. of Tech., Inc.) | | | | | |
| 5.00%, 6/1/32 | | A2 | | 200,000 | 209,973 |
| 5.00%, 6/1/31 | | A2 | | 200,000 | 210,804 |
| 5.00%, 6/1/30 | | A2 | | 200,000 | 212,282 |
| 5.00%, 6/1/29 | | A2 | | 175,000 | 184,958 |
| 5.00%, 6/1/28 | | A2 | | 100,000 | 105,013 |
| 5.00%, 6/1/27 | | A2 | | 180,000 | 187,844 |
| 4.00%, 6/1/34 | | A2 | | 235,000 | 218,196 |
| 4.00%, 6/1/33 | | A2 | | 210,000 | 198,399 |
| Indianapolis, Local Pub. Impt. Bond Bk. Rev. Bonds, Ser. A, 5.25%, 2/1/54 | | Aa1 | | 1,500,000 | 1,547,864 |
| Rockport, Poll. Control Rev. Bonds, (AEP Generating Co. ), 3.125%, 7/1/25 | | A- | | 4,150,000 | 4,033,717 |
| Silver Creek, School Bldg. Corp. Rev. Bonds | | | | | |
| 3.00%, 1/15/36 | | AA+ | | 500,000 | 420,020 |
| 3.00%, 1/15/34 | | AA+ | | 375,000 | 327,390 |
| | | | | |
|
| | | | | | 8,569,780 |
| Iowa (0.4%) |
| IA State Fin. Auth. Rev. Bonds, (Lifespace Cmnty., Inc. Oblig. Group), Ser. A, 4.00%, 5/15/46 | | BBB/F | | 1,150,000 | 804,747 |
| IA State Fin. Auth. Solid Waste Fac. Mandatory Put Bonds (4/1/24), (Gevo NW Iowa RNG, LLC), 1.50%, 1/1/42 | | Aa3 | | 1,700,000 | 1,645,976 |
| | | | | |
|
| | | | | | 2,450,723 |
| Kentucky (3.2%) |
| KY Pub. Trans. Infrastructure Auth. Rev. Bonds, (1st Tier Downtown Crossing), Ser. A, 6.00%, 7/1/53 (Prerefunded 7/1/23) | | Baa2 | | 500,000 | 507,078 |
| KY State Hsg. Corp. Mandatory Put Bonds (10/1/23), (Winterwood II Rural Hsg.), 0.37%, 10/1/24 | | Aaa | | 1,295,000 | 1,242,139 |
| KY State Property & Bldg. Comm. Rev. Bonds, (No. 127), Ser. A, 5.00%, 6/1/36 | | A1 | | 5,500,000 | 5,738,742 |
| KY State Pub. Energy Auth. Gas Supply | | | | | |
| Mandatory Put Bonds (6/1/25), Ser. C-1, 4.00%, 12/1/49 | | A1 | | 3,150,000 | 3,069,522 |
| Mandatory Put Bonds (1/1/25), Ser. B, 4.00%, 1/1/49 | | A1 | | 2,800,000 | 2,756,178 |
| KY State Tpk. Auth. Econ. Dev. Rev. Bonds, (Revitalization Projects), Ser. A-22, 5.00%, 7/1/32 | | Aa3 | | 2,500,000 | 2,708,346 |
| Louisville & Jefferson Cnty., Metro. Govt. Hlth. Syst. Rev. Bonds, (Norton Healthcare, Inc.), Ser. A, 5.00%, 10/1/30 | | A | | 2,750,000 | 2,816,042 |
| | | | | |
|
| | | | | | 18,838,047 |
| Louisiana (0.4%) |
| LA Stadium & Exposition Dist. Rev. Bonds, 4.00%, 7/3/23 | | BBB+/F | | 500,000 | 499,743 |
| St. John The Baptist Parish Mandatory Put Bonds (7/1/26), (Marathon Oil Corp.), Ser. A-3, 2.20%, 6/1/37 | | Baa3 | | 2,000,000 | 1,813,937 |
| | | | | |
|
| | | | | | 2,313,680 |
| Maryland (0.1%) |
| Gaithersburg, Econ. Dev. Rev. Bonds, (Asbury, Oblig. Group), Ser. A, 5.00%, 1/1/36 | | BBB/F | | 300,000 | 291,787 |
| MD State Hlth. & Higher Ed. Fac. Auth. Rev. Bonds, (Stevenson U.), 4.00%, 6/1/34 | | BBB- | | 250,000 | 223,351 |
| | | | | |
|
| | | | | | 515,138 |
| Massachusetts (4.6%) |
| Lawrence, G.O. Bonds, 4.00%, 6/1/35 | | AA | | 1,165,000 | 1,096,874 |
| MA State G.O. Bonds, Ser. A, 5.25%, 4/1/47 | | Aa1 | | 1,500,000 | 1,545,308 |
| MA State Dev. Fin. Agcy. Rev. Bonds, (Northeastern U.) | | | | | |
| 5.00%, 10/1/35 | | A1 | | 1,000,000 | 1,068,469 |
| 5.00%, 10/1/34 | | A1 | | 1,000,000 | 1,075,668 |
| MA State Dev. Fin. Agcy. 144A Rev. Bonds, (Loomis Oblig. Group), 4.00%, 1/1/26 | | BBB | | 500,000 | 490,227 |
| MA State Hlth. & Edl. Fac. Auth. VRDN (MA Inst. of Tech.), 2.10%, 7/1/31 | | VMIG 1 | | 5,000,000 | 5,000,000 |
| MA State Hsg. Fin. Agcy. Mandatory Put Bonds (6/1/25), Ser. 216, FHLMC Coll., FNMA Coll., GNMA Coll., 1.85%, 12/1/50 | | Aa1 | | 1,000,000 | 939,912 |
| MA State Hsg. Fin. Agcy. Rev. Bonds, Ser. D, 3.10%, 6/1/30 | | AA+ | | 720,000 | 668,106 |
| MA State Port Auth. Rev. Bonds, Ser. B, 5.00%, 7/1/39 | | Aa2 | | 4,935,000 | 4,941,328 |
| MA State Wtr. Resource Auth. VRDN, Ser. A-3, 2.23%, 8/1/37 | | VMIG 1 | | 500,000 | 500,000 |
| Merrimack Valley Regl. Transit Auth. Rev. Bonds, 3.25%, 6/23/23 | | AA+/P | | 9,320,000 | 9,289,494 |
| | | | | |
|
| | | | | | 26,615,386 |
| Michigan (3.8%) |
| Detroit, G.O. Bonds, 5.50%, 4/1/34 | | Ba2 | | 660,000 | 677,276 |
| Detroit, Downtown Dev. Auth. Tax Alloc. Bonds, Ser. A, AGM, 5.00%, 7/1/43 | | AA | | 3,000,000 | 2,972,555 |
| Kentwood, Economic Dev. Corp. Rev. Bonds, (Holland Home Oblig. Group), 5.00%, 11/15/37 | | BBB-/F | | 1,000,000 | 961,138 |
| MI State Fin. Auth. Rev. Bonds | | | | | |
| (Detroit Pub. Ltg. Auth.), Ser. B, 5.00%, 7/1/44 | | BBB- | | 2,000,000 | 1,880,903 |
| Ser. H-1, 5.00%, 10/1/39 (Prerefunded 10/1/24) | | AA- | | 525,000 | 530,101 |
| (Local Govt. Loan Program - Detroit Wtr. & Swr. Dept. (DWSD)), Ser. C, 5.00%, 7/1/35 | | A+ | | 1,000,000 | 1,014,187 |
| (Detroit Wtr. & Swr.), Ser. C-6, 5.00%, 7/1/33 | | AA- | | 140,000 | 141,816 |
| (Great Lakes Wtr. Auth. Wtr. Supply Syst.), 5.00%, 7/1/31 | | AA- | | 6,500,000 | 6,597,923 |
| (Detroit), Ser. C-3, 5.00%, 4/1/28 | | Aa2 | | 700,000 | 737,590 |
| (Trinity Health Corp. Oblig. Group), Ser. A, 4.00%, 12/1/49(T) | | AA- | | 1,325,000 | 1,088,342 |
| (Tobacco Settlement), Ser. A-1, 2.326%, 6/1/30 | | A | | 497,786 | 445,713 |
| MI State Fin. Auth. Ltd. Oblig. Rev. Bonds | | | | | |
| (Lawrence Technological U.), 5.25%, 2/1/32 | | BBB- | | 1,145,000 | 1,111,836 |
| (Lawrence Technological U.), 5.00%, 2/1/47 | | BBB- | | 2,000,000 | 1,697,021 |
| (Lawrence Tech. U.), 4.00%, 2/1/32 | | BBB- | | 285,000 | 251,370 |
| (Lawrence Tech. U.), 4.00%, 2/1/27 | | BBB- | | 185,000 | 174,843 |
| Wayne Cnty., Arpt. Auth. Rev. Bonds, Ser. F, 5.00%, 12/1/30 | | A1 | | 1,840,000 | 1,858,470 |
| | | | | |
|
| | | | | | 22,141,084 |
| Minnesota (2.2%) |
| Duluth, COP, (Indpt. School Dist. No. 709), Ser. A, 4.20%, 3/1/34 | | Baa3 | | 750,000 | 667,376 |
| Duluth, Econ. Dev. Auth. Rev. Bonds, (Benedictine Hlth. Syst. Oblig. Group), Ser. A, 4.00%, 7/1/31 | | BB/P | | 625,000 | 572,363 |
| Duluth, Econ. Dev. Auth. Hlth. Care Fac. Rev. Bonds, (St. Luke's Hosp. of Duluth Oblig. Group) | | | | | |
| 5.00%, 6/15/32 | | BBB- | | 975,000 | 970,813 |
| 5.00%, 6/15/30 | | BBB- | | 830,000 | 833,482 |
| Minneapolis & St. Paul, Hsg. & Redev. Auth. Hlth. Care VRDN, (Allina Hlth. Syst.), Ser. B-1, 1.62%, 11/15/35 | | VMIG 1 | | 500,000 | 500,000 |
| Minneapolis & St. Paul, Metro. Arpt. Comm. Rev. Bonds, Ser. A, 5.00%, 1/1/31 | | AA- | | 1,580,000 | 1,652,232 |
| MN State Higher Ed. Fac. Auth. Rev. Bonds, (Augsburg U.), Ser. A, 5.00%, 5/1/46 | | Ba1 | | 750,000 | 648,547 |
| Ramsey, Charter School Rev. Bonds, (PACT Charter School), Ser. A, 5.00%, 6/1/32 | | BB+ | | 1,400,000 | 1,333,315 |
| Rochester, Hlth. Care Fac. VRDN, (Mayo Clinic) | | | | | |
| Ser. A, 2.32%, 11/15/38 | | A-1+ | | 2,165,000 | 2,165,000 |
| Ser. B, 2.32%, 11/15/38 | | VMIG 1 | | 250,000 | 250,000 |
| St. Paul, Hsg. & Redev. Auth. Charter School Lease Rev. Bonds, (Hmong College Prep Academy), 5.50%, 9/1/36 | | BB+ | | 3,000,000 | 2,912,463 |
| | | | | |
|
| | | | | | 12,505,591 |
| Mississippi (0.6%) |
| MS Bus. Fin. Comm. VRDN (Chevron USA, Inc.), Ser. C, 1.66%, 12/1/30 | | VMIG 1 | | 2,930,000 | 2,930,000 |
| MS State Bus. Fin. Corp. Rev. Bonds, (System Energy Resources, Inc.), 2.375%, 6/1/44 | | A | | 770,000 | 460,366 |
| | | | | |
|
| | | | | | 3,390,366 |
| Missouri (0.6%) |
| Kansas City, Indl. Dev. Auth. Arpt. Special Oblig. Rev. Bonds, (Kansas City Intl. Arpt.), 5.00%, 3/1/30 | | A2 | | 1,540,000 | 1,576,956 |
| Plaza at Noah's Ark Cmnty. Impt. Dist. Rev. Bonds | | | | | |
| 3.00%, 5/1/26 | | B+/P | | 275,000 | 255,963 |
| 3.00%, 5/1/25 | | B+/P | | 225,000 | 213,814 |
| 3.00%, 5/1/24 | | B+/P | | 200,000 | 194,102 |
| St. Louis, Arpt. Rev. Bonds, 5.00%, 7/1/30 | | A2 | | 1,430,000 | 1,464,253 |
| | | | | |
|
| | | | | | 3,705,088 |
| Montana (0.4%) |
| MT State Board of Regents Higher Ed. Mandatory Put Bonds (11/15/22), U. of MT, AGM, 5.25%, 11/15/52(T) | | AA | | 2,475,000 | 2,608,378 |
| | | | | |
|
| | | | | | 2,608,378 |
| Nebraska (0.8%) |
| Central Plains, Energy Mandatory Put Bonds (1/1/24), (No. 4), 5.00%, 3/1/50 | | A2 | | 2,500,000 | 2,501,621 |
| Omaha, Pub. Pwr. Dist. Rev. Bonds, Ser. A | | | | | |
| 5.00%, 2/1/39 | | Aa2 | | 1,000,000 | 1,074,638 |
| 5.00%, 2/1/38 | | Aa2 | | 1,000,000 | 1,078,285 |
| | | | | |
|
| | | | | | 4,654,544 |
| Nevada (1.8%) |
| Clark Cnty., School Dist. G.O. Bonds | | | | | |
| Ser. A, 5.00%, 6/15/37 | | A1 | | 5,000,000 | 5,278,651 |
| Ser. C, 5.00%, 6/15/28 | | A1 | | 4,000,000 | 4,173,929 |
| Ser. B, BAM, 3.00%, 6/15/36 | | AA | | 1,000,000 | 798,384 |
| | | | | |
|
| | | | | | 10,250,964 |
| New Hampshire (0.5%) |
| National Fin. Auth. Rev. Bonds, (Caritas Acquisitions VII, LLC), Ser. A, 3.75%, 8/15/30 | | BBB/P | | 1,050,000 | 937,898 |
| NH State Hlth. & Ed. Fac. Auth. Rev. Bonds, (Southern NH Med. Ctr.), 5.00%, 10/1/37 | | A- | | 2,000,000 | 1,961,541 |
| | | | | |
|
| | | | | | 2,899,439 |
| New Jersey (2.3%) |
| NJ State Econ. Dev. Auth. Rev. Bonds, Ser. AAA, 5.00%, 6/15/36 | | A3 | | 350,000 | 350,116 |
| NJ State Edl. Fac. Auth. Rev. Bonds, (William Paterson U. of NJ (The)), Ser. C, AGM | | | | | |
| 5.00%, 7/1/27 | | AA | | 100,000 | 104,856 |
| 5.00%, 7/1/26 | | AA | | 100,000 | 103,945 |
| 5.00%, 7/1/25 | | AA | | 100,000 | 103,143 |
| 5.00%, 7/1/24 | | AA | | 100,000 | 102,137 |
| NJ State Hlth. Care Fac. Fin. Auth. VRDN | | | | | |
| (AHS Hosp. Corp.), Ser. B, 2.23%, 7/1/36 | | VMIG 1 | | 3,000,000 | 3,000,000 |
| (Virtua Hlth.), Ser. C, 1.02%, 7/1/43 | | A-1 | | 4,500,000 | 4,500,000 |
| NJ State Trans. Trust Fund Auth. Rev. Bonds | | | | | |
| Ser. BB, 5.00%, 6/15/34 | | A3 | | 675,000 | 684,668 |
| (Federal Hwy. Reimbursement Notes), 5.00%, 6/15/28 | | A+ | | 750,000 | 773,241 |
| South Jersey, Trans. Auth. Syst. Rev. Bonds, Ser. A | | | | | |
| 5.00%, 11/1/40 | | BBB+ | | 2,500,000 | 2,501,801 |
| 5.00%, 11/1/38 | | BBB+ | | 1,140,000 | 1,148,113 |
| BAM, 5.00%, 11/1/37 | | AA | | 250,000 | 255,802 |
| | | | | |
|
| | | | | | 13,627,822 |
| New Mexico (0.4%) |
| Farmington, Poll. Control Rev. Bonds, (Pub. Service Co. of NM), Ser. B, 2.15%, 4/1/33 | | Baa2 | | 2,000,000 | 1,512,013 |
| Sante Fe, Retirement Fac. Rev. Bonds, (El Castillo Retirement Res.), 5.00%, 5/15/42 | | BB+/F | | 980,000 | 803,629 |
| | | | | |
|
| | | | | | 2,315,642 |
| New York (9.2%) |
| Albany, Cap. Resource Corp. Rev. Bonds, (Empire Commons Student Hsg., Inc.) | | | | | |
| 5.00%, 5/1/26 | | A | | 400,000 | 407,961 |
| Ser. A, 5.00%, 5/1/25 | | A | | 645,000 | 656,653 |
| 5.00%, 5/1/24 | | A | | 575,000 | 582,607 |
| 5.00%, 5/1/23 | | A | | 795,000 | 799,341 |
| Build NY City Resource Corp. Rev. Bonds | | | | | |
| (Global Cmnty. Charter School), 4.00%, 6/15/32 | | BB+ | | 500,000 | 457,498 |
| (Grand Concourse Academy Charter School), 3.40%, 7/1/27 | | BBB- | | 300,000 | 286,350 |
| NY City, G.O. Bonds, Ser. B-1 | | | | | |
| 5.25%, 10/1/39 | | Aa2 | | 2,500,000 | 2,689,015 |
| 5.00%, 8/1/32 | | Aa2 | | 1,500,000 | 1,660,455 |
| NY City, VRDN, Ser. I-4, 1.60%, 4/1/36 | | VMIG 1 | | 1,500,000 | 1,500,000 |
| NY City, Muni. Wtr. & Swr. Syst. Fin. Auth. VRDN | | | | | |
| 1.60%, 6/15/49 | | VMIG 1 | | 1,000,000 | 1,000,000 |
| Ser. DD-1, 1.60%, 6/15/43 | | VMIG 1 | | 5,000,000 | 5,000,000 |
| NY City, Transitional Fin. Auth. Rev. Bonds | | | | | |
| Ser. F-1, 5.00%, 2/1/51 | | AAA | | 2,950,000 | 2,996,803 |
| (Future Tax Secured Revenue), 5.00%, 11/1/40 | | AAA | | 4,250,000 | 4,343,155 |
| NY City, Transitional Fin. Auth. Future Tax Secd. Rev. Bonds, Ser. C, 5.00%, 11/1/27 | | AAA | | 3,500,000 | 3,639,425 |
| NY State Dorm. Auth. Personal Income Tax Rev. Bonds, Ser. A | | | | | |
| 5.00%, 3/15/40 | | Aa1 | | 655,000 | 677,299 |
| 3.00%, 3/15/42 | | Aa1 | | 7,915,000 | 5,728,613 |
| NY State Mtge. Agcy. Rev. Bonds, Ser. 196, 2.60%, 4/1/25 | | Aa1 | | 750,000 | 724,997 |
| NY State Thruway Auth. Rev. Bonds, (Green Bonds-Bidding Group 1), 5.00%, 3/15/55 | | AA+ | | 10,000,000 | 10,199,263 |
| NY State Trans. Special Fac. Dev. Corp. Rev. Bonds | | | | | |
| (JFK Intl. Arpt. Term. 4, LLC), 5.00%, 12/1/29 | | Baa1 | | 500,000 | 498,848 |
| (American Airlines, Inc.), 2.25%, 8/1/26 | | B/F | | 205,000 | 188,209 |
| Port Auth. of NY & NJ Rev. Bonds | | | | | |
| Ser. 197, 5.00%, 11/15/35 | | Aa3 | | 5,000,000 | 5,039,738 |
| Ser. 227, 3.00%, 10/1/27 | | Aa3 | | 5,000,000 | 4,652,718 |
| | | | | |
|
| | | | | | 53,728,948 |
| North Carolina (0.3%) |
| NC State Med. Care Comm. Hlth. Care Fac. Rev. Bonds, (Lutheran Svcs. for the Aging, Inc. Oblig. Group), Ser. C | | | | | |
| 5.00%, 3/1/28 | | BB/P | | 365,000 | 357,132 |
| 5.00%, 3/1/27 | | BB/P | | 460,000 | 454,339 |
| 5.00%, 3/1/26 | | BB/P | | 440,000 | 438,371 |
| 4.00%, 3/1/29 | | BB/P | | 755,000 | 692,440 |
| | | | | |
|
| | | | | | 1,942,282 |
| Ohio (3.1%) |
| Cleveland-Cuyahoga Cnty., Rev. Bonds, (Euclid Ave. Dev., Corp.), 5.00%, 8/1/39 | | A3 | | 3,000,000 | 3,011,488 |
| Cuyahoga Cnty., Econ. Dev. Rev. Bonds | | | | | |
| 5.00%, 1/1/38 | | A | | 1,380,000 | 1,426,565 |
| 5.00%, 1/1/36 | | A | | 425,000 | 441,380 |
| Franklin Cnty., Hlth. Care Fac. Rev. Bonds, (Friendship Village of Dublin Oblig. Group), 5.00%, 11/15/34 | | BBB+/F | | 700,000 | 702,402 |
| OH State Higher Edl. Fac. Comm. Rev. Bonds | | | | | |
| (Kenyon College), 5.00%, 7/1/36(WIS) | | A2 | | 1,250,000 | 1,260,815 |
| (Kenyon College), 5.00%, 7/1/35(WIS) | | A2 | | 1,700,000 | 1,718,514 |
| (Cleveland Inst. of Music (The)), 5.00%, 12/1/32 | | BBB- | | 600,000 | 590,978 |
| (John Carroll U.), 5.00%, 10/1/30 | | Baa1 | | 455,000 | 466,475 |
| (John Carroll U.), 5.00%, 10/1/29 | | Baa1 | | 810,000 | 832,684 |
| (John Carroll U.), 5.00%, 10/1/28 | | Baa1 | | 370,000 | 380,563 |
| (John Carroll U.), 5.00%, 10/1/27 | | Baa1 | | 350,000 | 359,558 |
| (John Carroll U.), 5.00%, 10/1/26 | | Baa1 | | 350,000 | 358,746 |
| (John Carroll U.), 5.00%, 10/1/25 | | Baa1 | | 220,000 | 224,583 |
| OH State Hosp. Rev. Bonds, (Premier Hlth. Partners Oblig. Group) | | | | | |
| 5.00%, 11/15/27 | | Baa1 | | 240,000 | 247,665 |
| 5.00%, 11/15/26 | | Baa1 | | 285,000 | 293,800 |
| 5.00%, 11/15/24 | | Baa1 | | 135,000 | 137,330 |
| OH State Tpk. Comm. Rev. Bonds, 5.00%, 2/15/29(WIS) | | Aa3 | | 1,000,000 | 1,084,488 |
| Ohio State Air Qlty. Dev. Auth. Mandatory Put Bonds (6/1/27), (Duke Energy Corp.), Ser. 22B, 4.00%, 9/1/30 | | Baa2 | | 3,250,000 | 3,172,828 |
| Port of Greater Cincinnati Dev. Auth. 144A Rev. Bonds, 4.25%, 12/1/50 | | BB/P | | 750,000 | 541,735 |
| Scioto Cnty., Hosp. Rev. Bonds, (Southern OH Med. Ctr.), 5.00%, 2/15/33 | | A3 | | 500,000 | 505,733 |
| Warren Cnty., Hlth. Care Fac. Rev. Bonds, (Otterbein Homes Oblig. Group), Ser. A, 5.75%, 7/1/33 (Prerefunded 7/1/23) | | A | | 500,000 | 508,149 |
| | | | | |
|
| | | | | | 18,266,479 |
| Oregon (0.6%) |
| Keizer, Special Assmt. Bonds, (Keizer Station), Ser. A, 5.20%, 6/1/31 | | Aa3 | | 215,000 | 218,843 |
| Port of Portland, Arpt. Rev. Bonds | | | | | |
| Ser. 24B, 5.00%, 7/1/33 | | AA- | | 2,000,000 | 2,014,545 |
| Ser. 28, 5.00%, 7/1/28 | | AA- | | 1,000,000 | 1,036,324 |
| | | | | |
|
| | | | | | 3,269,712 |
| Pennsylvania (6.3%) |
| Allegheny Cnty., Arpt. Auth. Rev. Bonds, Ser. A, 4.00%, 1/1/40 | | AA | | 1,250,000 | 1,063,117 |
| Chester Cnty., Indl. Dev. Auth. Student Hsg. Rev. Bonds, (West Chester U. Student Hsg., LLC), Ser. A, 5.00%, 8/1/45 | | Ba2 | | 750,000 | 651,628 |
| Dallas, Area Muni. Auth. U. Rev. Bonds, (Misericordia U.), 5.00%, 5/1/29 | | Baa3 | | 300,000 | 291,967 |
| Geisinger, Auth. Rev. Bonds, (Geisinger Hlth. Syst.), Ser. A-2, 5.00%, 2/15/39 | | AA- | | 3,275,000 | 3,284,199 |
| Lackawanna Cnty., Indl. Dev. Auth. Rev. Bonds, (Scranton U.), 4.00%, 11/1/40 | | A- | | 500,000 | 415,639 |
| Lancaster, Indl. Dev. Auth. Rev. Bonds, (Landis Homes Oblig. Group), 4.00%, 7/1/46 | | BBB-/F | | 675,000 | 506,886 |
| Monroeville, Fin. Auth. Rev. Bonds, (U. of Pittsburgh Med. Ctr.), Ser. B | | | | | |
| 5.00%, 2/15/38 | | A2 | | 2,200,000 | 2,240,913 |
| 5.00%, 2/15/24 | | A2 | | 500,000 | 509,489 |
| PA Rev. Bonds, (City of Philadelphia, Wtr. & Wastewater) | | | | | |
| 4.00%, 1/1/32 | | Baa2 | | 540,000 | 507,075 |
| 4.00%, 1/1/31 | | Baa2 | | 165,000 | 157,007 |
| 4.00%, 1/1/30 | | Baa2 | | 115,000 | 110,538 |
| 4.00%, 1/1/29 | | Baa2 | | 725,000 | 702,618 |
| PA State Tpk. Comm. Rev. Bonds, Ser. B-1, 5.00%, 6/1/42 | | A3 | | 675,000 | 662,186 |
| Philadelphia, Arpt. Rev. Bonds, Ser. C, 5.00%, 7/1/24 | | A2 | | 4,000,000 | 4,067,356 |
| Philadelphia, Auth. for Indl. Dev. City Agreement Rev. Bonds, 5.00%, 12/1/27 | | A2 | | 3,000,000 | 3,117,437 |
| Philadelphia, School Dist. G.O. Bonds, Ser. F, 5.00%, 9/1/29 | | A1 | | 6,620,000 | 6,910,692 |
| Pittsburgh Wtr. & Swr. Auth. Mandatory Put Bonds (12/1/23), Ser. C, AGM, 2.89%, 9/1/40 | | AA | | 1,875,000 | 1,875,625 |
| Scranton, School Dist. G.O. Bonds, Ser. 14-R, 2.977%, 4/1/31 | | A1 | | 5,275,000 | 5,259,557 |
| Southeastern PA Trans. Auth. Rev. Bonds, (Asset Impt. Program) | | | | | |
| 5.25%, 6/1/40 | | Aa3 | | 1,250,000 | 1,351,504 |
| 5.25%, 6/1/39 | | Aa3 | | 1,500,000 | 1,628,728 |
| Westmoreland Cnty. Indl. Dev. Auth. Hlth. Syst. Rev. Bonds, (Excela Hlth. Oblig. Group), Ser. A | | | | | |
| 5.00%, 7/1/28 | | Baa1 | | 275,000 | 282,759 |
| 5.00%, 7/1/27 | | Baa1 | | 375,000 | 384,511 |
| 4.00%, 7/1/26 | | Baa1 | | 300,000 | 295,607 |
| 4.00%, 7/1/24 | | Baa1 | | 200,000 | 198,990 |
| | | | | |
|
| | | | | | 36,476,028 |
| Puerto Rico (0.2%) |
| Cmnwlth. of PR, G.O. Bonds, Ser. A1, 5.625%, 7/1/27 | | BB/P | | 907,000 | 914,498 |
| | | | | |
|
| | | | | | 914,498 |
| Rhode Island (0.3%) |
| RI Hlth. & Edl. Bldg. Corp. Rev. Bonds, (Lifespan Oblig. Group-Hosp. Fin.) | | | | | |
| 5.00%, 5/15/33 | | BBB+ | | 365,000 | 359,282 |
| 5.00%, 5/15/26 | | BBB+ | | 580,000 | 588,578 |
| Tobacco Settlement Fin. Corp. Rev. Bonds, Ser. B, 5.00%, 6/1/50 | | BBB-/P | | 1,000,000 | 937,478 |
| | | | | |
|
| | | | | | 1,885,338 |
| South Carolina (1.3%) |
| Myrtle Beach, Tax Alloc. Bonds, (Myrtle Beach Air Force Base Redev.), 5.00%, 10/1/28 | | A2 | | 575,000 | 601,454 |
| SC State Pub. Svcs. Auth. Rev. Bonds | | | | | |
| Ser. A, 5.00%, 12/1/37 | | A3 | | 3,435,000 | 3,403,894 |
| (Oblig.), Ser. B, 5.00%, 12/1/37 | | A3 | | 500,000 | 495,472 |
| Ser. A, 5.00%, 12/1/36 | | A3 | | 1,500,000 | 1,499,519 |
| SC State Trans. Infrastructure Bank Rev. Bonds, Ser. A, 3.00%, 10/1/36 | | Aa3 | | 1,740,000 | 1,389,998 |
| | | | | |
|
| | | | | | 7,390,337 |
| Tennessee (0.3%) |
| Chattanooga, Hlth. Edl. & Hsg. Fac. Rev. Bonds, (CommonSpirit Health Oblig. Group) | | | | | |
| Ser. A-2, 5.00%, 8/1/49(T) | | A- | | 250,000 | 232,008 |
| Ser. A-2, 5.00%, 8/1/44(T) | | A- | | 150,000 | 143,066 |
| Ser. A-1, 4.00%, 8/1/44(T) | | A- | | 275,000 | 221,771 |
| Ser. A-1, 4.00%, 8/1/38(T) | | A- | | 150,000 | 128,205 |
| Ser. A-1, 4.00%, 8/1/37(T) | | A- | | 150,000 | 130,400 |
| Metro. Nashville, Arpt. Auth. Rev. Bonds, Ser. B, 5.00%, 7/1/33 | | A2 | | 1,000,000 | 1,011,134 |
| | | | | |
|
| | | | | | 1,866,584 |
| Texas (8.9%) |
| Arlington, Higher Ed. Fin. Corp. Rev. Bonds | | | | | |
| (Harmony Pub. Schools), Ser. A, PSFG, 4.00%, 2/15/51 | | Aaa | | 2,000,000 | 1,684,814 |
| (Uplift Ed.), Ser. A, PSFG, 4.00%, 12/1/32 | | AAA | | 375,000 | 367,979 |
| Austin, Cmnty. College Dist. G.O. Bonds, (Maintenance Tax), 3.00%, 8/1/35 | | Aa1 | | 1,350,000 | 1,106,152 |
| Austin-Bergstrom Landhost Enterprises, Inc. Rev. Bonds | | | | | |
| 5.00%, 10/1/36 | | A | | 1,485,000 | 1,489,588 |
| 5.00%, 10/1/33 | | A | | 400,000 | 403,608 |
| Clifton, Higher Ed. Fin. Corp. Rev. Bonds, (IDEA Pub. Schools) | | | | | |
| PSFG, 5.00%, 8/15/48 | | AAA | | 1,570,000 | 1,622,547 |
| Ser. B, PSFG, 5.00%, 8/15/27 | | A- | | 350,000 | 362,246 |
| Ser. T, PSFG, 4.00%, 8/15/38 | | AAA | | 1,400,000 | 1,290,204 |
| Ser. T, PSFG, 4.00%, 8/15/36 | | AAA | | 700,000 | 657,551 |
| Dallas, Hotel Occupancy Tax Rev. Bonds | | | | | |
| 4.00%, 8/15/38 | | A | | 2,000,000 | 1,757,683 |
| 4.00%, 8/15/35 | | A | | 1,000,000 | 906,270 |
| 4.00%, 8/15/34 | | A | | 750,000 | 687,604 |
| Fort Bend, Grand Parkway Toll Rd. Auth. Rev. Bonds | | | | | |
| 3.00%, 3/1/39 | | Aa1 | | 1,245,000 | 974,778 |
| 3.00%, 3/1/38 | | Aa1 | | 1,205,000 | 961,024 |
| Fort Bend, Indpt. School Dist. Mandatory Put Bonds (8/1/26), Ser. B, PSFG, 0.72%, 8/1/51 | | AAA | | 860,000 | 745,910 |
| Harris Cnty., Cultural Ed. Fac. Fin. Corp. Rev. Bonds, (YMCA of the Greater Houston Area), Ser. A, 5.00%, 6/1/38 | | Ba1 | | 500,000 | 430,699 |
| Houston, Indpt. School Dist. Mandatory Put Bonds (6/1/25), Ser. A-2, PSFG, 3.50%, 6/1/39 | | Aaa | | 3,250,000 | 3,163,407 |
| Lake Houston Redev. Auth. Rev. Bonds, (City of Houston, Reinvestment Zone No. 10) | | | | | |
| 5.00%, 9/1/31 | | BBB- | | 200,000 | 199,009 |
| 5.00%, 9/1/30 | | BBB- | | 200,000 | 199,965 |
| 5.00%, 9/1/29 | | BBB- | | 175,000 | 175,474 |
| 5.00%, 9/1/28 | | BBB- | | 150,000 | 150,642 |
| 5.00%, 9/1/26 | | BBB- | | 125,000 | 125,480 |
| 5.00%, 9/1/25 | | BBB- | | 100,000 | 100,570 |
| 5.00%, 9/1/24 | | BBB- | | 100,000 | 100,499 |
| 4.00%, 9/1/33 | | BBB- | | 150,000 | 134,939 |
| 4.00%, 9/1/32 | | BBB- | | 150,000 | 136,730 |
| Midland Cnty., Pub. Fac. Corp. Multi-Fam. Mandatory Put Bonds (6/1/23), (Palladium West Francis, Ltd.), 0.35%, 6/1/24 | | Aaa | | 3,250,000 | 3,181,321 |
| New Hope, Cultural Ed. Fac. Fin. Corp. Rev. Bonds | | | | | |
| (CHF-Collegiate Hsg. Stephenville III, LLC), 5.00%, 4/1/47 (Prerefunded 4/1/25) | | AAA/P | | 365,000 | 378,045 |
| (TX Woman's U. CHF-Collegiate Hsg. Dining), Ser. B-1, AGM, 5.00%, 7/1/38 | | AA | | 860,000 | 873,552 |
| (Tarleton State U. Collegiate Student Hsg.), Ser. A, 5.00%, 4/1/35 (Prerefunded 4/1/25) | | AAA/P | | 800,000 | 828,591 |
| (Collegiate Hsg.-Tarleton St.), 5.00%, 4/1/29 (Prerefunded 4/1/24) | | AAA/P | | 1,225,000 | 1,251,632 |
| (Collegiate Housing Island Campus, LLC.), Ser. A, 5.00%, 4/1/25 (Prerefunded) | | AAA/P | | 500,000 | 516,697 |
| SA Energy Acquisition Pub. Fac. Corp. Rev. Bonds, (Gas Supply), 5.50%, 8/1/25 | | A2 | | 1,000,000 | 1,021,387 |
| Tarrant Cnty., Cultural Ed. Fac. Fin. Corp. Retirement Fac. Rev. Bonds, (Buckner Retirement Svcs., Inc.), 5.00%, 11/15/37 | | A/F | | 1,250,000 | 1,258,469 |
| Temple, Tax Increment Tax Alloc. Bonds, (Reinvestment Zone No. 1), Ser. A, BAM | | | | | |
| 5.00%, 8/1/30 | | AA | | 250,000 | 266,877 |
| 5.00%, 8/1/29 | | AA | | 200,000 | 213,050 |
| 5.00%, 8/1/28 | | AA | | 150,000 | 159,671 |
| 5.00%, 8/1/27 | | AA | | 125,000 | 131,660 |
| 5.00%, 8/1/26 | | AA | | 125,000 | 130,739 |
| 4.00%, 8/1/33 | | AA | | 200,000 | 196,932 |
| 4.00%, 8/1/32 | | AA | | 225,000 | 223,718 |
| 4.00%, 8/1/31 | | AA | | 200,000 | 200,960 |
| Trinity River Pub. Fac. Corp. Multi-Fam. Mandatory Put Bonds (10/1/23), (Cowan Place Apt.), 0.28%, 10/1/24 | | Aaa | | 2,500,000 | 2,397,035 |
| TX State G.O. Bonds | | | | | |
| Ser. B, 5.00%, 8/1/34 | | Aaa | | 6,040,000 | 6,439,678 |
| Ser. B, 5.00%, 8/1/33 | | Aaa | | 5,755,000 | 6,160,223 |
| 3.00%, 8/1/34 | | Aaa | | 2,255,000 | 1,908,914 |
| TX State A&M U. Rev. Bonds, 5.25%, 5/15/37 | | Aaa | | 1,500,000 | 1,644,140 |
| TX Wtr. Dev. Board State Wtr. Implementation Rev. Bonds, 4.50%, 10/15/37 | | AAA | | 2,500,000 | 2,596,276 |
| | | | | |
|
| | | | | | 51,914,939 |
| Utah (0.6%) |
| Infrastructure Agcy. Telecomm. Rev. Bonds | | | | | |
| 5.00%, 10/15/27 | | BBB-/F | | 1,000,000 | 998,839 |
| 5.00%, 10/15/27 | | BBB-/F | | 550,000 | 549,361 |
| 4.00%, 10/15/31 | | BBB-/F | | 460,000 | 414,799 |
| 4.00%, 10/15/29 | | BBB-/F | | 600,000 | 556,639 |
| UT Infrastructure Agcy. Rev. Bonds, Ser. A, 4.00%, 10/15/28 | | BBB-/F | | 200,000 | 188,471 |
| UT State Charter School Fin. Auth. Rev. Bonds, (UT Charter Academies, Inc.), 5.00%, 10/15/30 | | AA | | 575,000 | 599,119 |
| | | | | |
|
| | | | | | 3,307,228 |
| Virgin Islands (0.1%) |
| Matching Fund Special Purpose Securitization Corp. Rev. Bonds, Ser. A, 5.00%, 10/1/27 | | BB/P | | 515,000 | 525,878 |
| | | | | |
|
| | | | | | 525,878 |
| Virginia (0.2%) |
| Fairfax Cnty., Econ. Dev. Auth. Res. Care Fac. Rev. Bonds, (Goodwin House, Inc.), Ser. A, 5.00%, 10/1/42 (Prerefunded 10/1/24) | | AAA/P | | 350,000 | 366,961 |
| VA State Small Bus. Fin. Auth. Rev. Bonds, (National Sr. Campuses, Inc. Oblig. Group) | | | | | |
| 5.00%, 1/1/29 | | A/F | | 590,000 | 612,457 |
| 5.00%, 1/1/27 | | A/F | | 320,000 | 329,142 |
| | | | | |
|
| | | | | | 1,308,560 |
| Washington (3.4%) |
| Port of Seattle Rev. Bonds, Ser. B | | | | | |
| 5.00%, 8/1/40 | | AA- | | 1,750,000 | 1,711,453 |
| 5.00%, 8/1/38 | | AA- | | 8,585,000 | 8,529,754 |
| Seattle, Muni. Lt. & Pwr. Mandatory Put Bonds (11/1/26), Ser. B, 2.49%, 5/1/45 | | Aa2 | | 750,000 | 731,387 |
| WA State Hlth. Care Fac. Auth. Mandatory Put Bonds (7/3/23), (Fred Hutchinson Cancer Research Ctr.), 3.29%, 1/1/42 (Prerefunded (1/3/23)) | | A2 | | 8,000,000 | 8,005,938 |
| WA State Hsg. Fin. Comm. Rev. Bonds, (Social Certif.), Ser. A-1, 3.50%, 12/20/35 | | BBB+ | | 1,146,200 | 969,290 |
| | | | | |
|
| | | | | | 19,947,822 |
| Wisconsin (2.3%) |
| Pub. Fin. Auth. Poll. Control Mandatory Put Bonds (10/1/30), (Duke Energy Progress, LLC), 3.70%, 10/1/46 | | Aa3 | | 7,000,000 | 6,690,958 |
| Pub. Fin. Auth. Student Hsg. Fac. Rev. Bonds, (Beyond Boone, LLC-Appalachian State U.), Ser. A, AGM | | | | | |
| 5.00%, 7/1/54 | | AA | | 1,475,000 | 1,397,800 |
| 5.00%, 7/1/44 | | AA | | 1,000,000 | 984,074 |
| WI State Hlth. & Edl. Fac. Auth. Rev. Bonds | | | | | |
| (Three Pillars Sr. Living), 5.00%, 8/15/33 (Prerefunded 8/15/23) | | AAA/P | | 1,000,000 | 1,013,811 |
| (Froedtert Health, Inc.), Ser. A, 4.00%, 4/1/37 | | AA | | 3,930,000 | 3,560,415 |
| | | | | |
|
| | | | | | 13,647,058 |
| | | | | |
|
| Total municipal bonds and notes (cost $608,135,702) | $573,575,807 |