| Interest
Rate
| Maturity
Date
| Principal
Amount
(000)
| Value
|
Municipal Obligations–157.80%(a)
|
Pennsylvania–148.68%
|
|
|
Allegheny (County of), PA; Series 2016 C-76, GO Bonds
| 5.00%
| 11/01/2041
|
| $10,410
| $ 10,637,775
|
Allegheny (County of), PA Airport Authority; Series 2021 A, RB (INS - AGM)(b)(c)
| 4.00%
| 01/01/2056
|
| 3,000
| 2,664,869
|
Allegheny (County of), PA Airport Authority (Pittsburgh Airport); Series 2023 A, RB (INS - AGM)(b)(c)
| 5.50%
| 01/01/2053
|
| 3,000
| 3,212,725
|
Allegheny (County of), PA Hospital Development Authority (Allegheny Health Network Obligated Group Issue);
|
|
|
|
|
|
Series 2018 A, RB(d)(e)
| 5.00%
| 04/01/2047
|
| 7,885
| 7,944,896
|
Series 2018 A, Ref. RB
| 5.00%
| 04/01/2047
|
| 2,750
| 2,770,890
|
Allegheny (County of), PA Hospital Development Authority (University of Pittsburgh Medical Center);
|
|
|
|
|
|
Series 2007 A-1, RB (3 mo. Term SOFR + 0.82%)(f)
| 4.56%
| 02/01/2037
|
| 1,160
| 1,103,029
|
Series 2019 A, Ref. RB
| 4.00%
| 07/15/2038
|
| 4,950
| 4,826,653
|
Allegheny (County of), PA Sanitary Authority;
|
|
|
|
|
|
Series 2015, Ref. RB
| 5.00%
| 12/01/2045
|
| 7,880
| 7,913,027
|
Series 2018, RB
| 4.00%
| 06/01/2048
|
| 2,100
| 2,000,620
|
Series 2022, RB
| 5.75%
| 06/01/2052
|
| 1,750
| 1,950,708
|
Allentown (City of), PA Neighborhood Improvement Zone Development Authority;
|
|
|
|
|
|
Series 2022, Ref. RB
| 5.00%
| 05/01/2042
|
| 1,000
| 1,015,899
|
Series 2023, RB(g)
| 6.25%
| 05/01/2042
|
| 1,750
| 1,707,351
|
Allentown (City of), PA Neighborhood Improvement Zone Development Authority (City Center);
|
|
|
|
|
|
Series 2018, RB(g)
| 5.00%
| 05/01/2042
|
| 1,500
| 1,478,771
|
Series 2024, RB(g)
| 5.00%
| 05/01/2042
|
| 2,000
| 1,978,625
|
Berks (County of), PA Industrial Development Authority (Highlands at Wyomissing (The));
|
|
|
|
|
|
Series 2017 A, Ref. RB
| 5.00%
| 05/15/2047
|
| 1,200
| 1,149,417
|
Series 2017 C, RB
| 5.00%
| 05/15/2047
|
| 1,175
| 1,125,470
|
Berks (County of), PA Municipal Authority (Reading Hospital Medical Center); Series 2012 A, RB
| 5.00%
| 11/01/2044
|
| 3,500
| 1,789,519
|
Bucks (County of), PA Industrial Development Authority (Pennswood Village); Series 2018, Ref. RB
| 5.00%
| 10/01/2037
|
| 980
| 992,509
|
Chester (County of), PA Health & Education Facilities Authority (Simpson Senior Services); Series
2019, Ref. RB (Acquired 12/18/2019-08/24/2021; Cost $3,778,407)(h)
| 5.00%
| 12/01/2051
|
| 3,625
| 2,211,315
|
Chester (County of), PA Industrial Development Authority (Avon Grove Charter School); Series 2017 A, Ref.
RB
| 5.00%
| 12/15/2047
|
| 1,160
| 1,093,382
|
Chester (County of), PA Industrial Development Authority (Collegium Charter School); Series 2017 A, RB
| 5.25%
| 10/15/2047
|
| 2,555
| 2,376,225
|
Chester (County of), PA Industrial Development Authority (Longwood Gardens) (Sustainability Bonds);
|
|
|
|
|
|
Series 2019, RB
| 5.00%
| 12/01/2044
|
| 2,250
| 2,356,508
|
Series 2019, RB
| 4.00%
| 12/01/2049
|
| 1,650
| 1,560,882
|
Chester (County of), PA Industrial Development Authority (University Student Housing, LLC at West Chester
University of Pennsylvania); Series 2013, RB
| 5.00%
| 08/01/2045
|
| 2,425
| 2,285,864
|
Clairton (City of), PA Municipal Authority; Series 2012 B, RB(i)(j)
| 5.00%
| 06/04/2024
|
| 1,920
| 1,920,050
|
Coatesville School District;
|
|
|
|
|
|
Series 2020 A, GO Bonds (INS - BAM)(c)(k)
| 0.00%
| 10/01/2034
|
| 150
| 94,257
|
Series 2020 A, GO Bonds (INS - BAM)(c)(k)
| 0.00%
| 10/01/2038
|
| 1,450
| 729,487
|
Series 2020 B, Ref. GO Bonds (INS - BAM)(c)(k)
| 0.00%
| 10/01/2033
|
| 275
| 181,178
|
Series 2020 B, Ref. GO Bonds (INS - BAM)(c)(k)
| 0.00%
| 10/01/2034
|
| 550
| 345,609
|
Series 2020 C, Ref. GO Notes (INS - BAM)(c)(k)
| 0.00%
| 10/01/2033
|
| 360
| 237,179
|
Commonwealth Financing Authority;
|
|
|
|
|
|
Series 2018, RB(d)(e)
| 5.00%
| 06/01/2031
|
| 3,500
| 3,663,267
|
Series 2018, RB(d)(e)
| 5.00%
| 06/01/2032
|
| 2,000
| 2,091,588
|
Series 2018, RB(d)(e)
| 5.00%
| 06/01/2033
|
| 2,000
| 2,090,710
|
Series 2018, RB(d)(e)
| 5.00%
| 06/01/2035
|
| 3,045
| 3,179,094
|
Cumberland (County of), PA Municipal Authority (Diakon Lutheran); Series 2015, Ref. RB
| 5.00%
| 01/01/2038
|
| 2,345
| 2,354,720
|
Cumberland (County of), PA Municipal Authority (Messiah Village); Series 2018, Ref. RB
| 5.00%
| 07/01/2031
|
| 1,565
| 1,567,588
|
Dauphin (County of), PA General Authority (Pinnacle Health System); Series 2016 A, Ref. RB
| 5.00%
| 06/01/2035
|
| 1,145
| 1,166,272
|
Delaware (County of), PA Authority (Eastern University); Series 2012, RB
| 5.25%
| 10/01/2032
|
| 310
| 305,763
|
Delaware (County of), PA Authority (Villanova University); Series 2015, RB
| 5.00%
| 08/01/2045
|
| 785
| 787,286
|
Delaware Valley Regional Finance Authority; Series 2002, RB
| 5.75%
| 07/01/2032
|
| 3,500
| 3,974,753
|
DuBois (City of), PA Hospital Authority (Penn Highlands Healthcare); Series 2018, Ref. RB
| 5.00%
| 07/15/2048
|
| 3,000
| 2,917,598
|