Pioneer High Income Municipal Fund

Top 10 Portfolio Holdings as of 5/29/2015
Default: sorted by market value

Security Name Par / Shares Market Value
Alachua County Health Facilities Authority, 8.125%, 11/15/46 5,000,000 $5,917,756
Allegheny County Hospital Development Authority, 5.125%, 4/1/35 680,000 $678,662
Arlington Higher Education Finance Corp., 7.125%, 3/1/44 5,500,000 $5,959,979
Bloomington Port Authority, 9.0%, 12/1/35 2,000,000 $2,399,060
Buckeye Tobacco Settlement Financing Authority, 5.75%, 6/1/34 6,000,000 $4,958,880
Buckeye Tobacco Settlement Financing Authority, 5.875%, 6/1/47 4,000,000 $3,349,540
Buckeye Tobacco Settlement Financing Authority, 6.0%, 6/1/42 8,555,000 $7,280,904
Buckeye Tobacco Settlement Financing Authority, 6.5%, 6/1/47 5,010,000 $4,530,293
California County Tobacco Securitization Agency, 5.125%, 6/1/38 5,040,000 $4,337,248
California County Tobacco Securitization Agency, 5.25%, 6/1/45 1,880,000 $1,602,550
California County Tobacco Securitization Agency, 5.25%, 6/1/45 6,755,000 $5,702,436
California County Tobacco Securitization Agency, 5.6%, 6/1/36 2,715,000 $2,571,322
California County Tobacco Securitization Agency, 5.7%, 6/1/46 3,800,000 $3,462,902
California Municipal Finance Authority, 6.0%, 7/1/42 6,300,000 $6,764,247
California School Finance Authority, 5.625%, 10/1/34 830,000 $856,157
California School Finance Authority, 5.875%, 10/1/44 1,475,000 $1,530,920
California School Finance Authority, 6.0%, 10/1/49 1,000,000 $1,043,330
California School Finance Authority, 7.125%, 10/1/48 3,230,000 $3,638,320
California School Finance Authority, 7.375%, 10/1/43 3,000,000 $3,557,315
California Statewide Communities Development Authority, 5.5%, 12/1/54 2,500,000 $2,776,147
California Statewide Communities Development Authority, 6.125%, 11/1/33 1,560,000 $1,767,284
California Statewide Communities Development Authority, 6.375%, 11/1/43 4,030,000 $4,583,611
California Statewide Communities Development Authority, 7.5%, 6/1/42 2,000,000 $2,291,140
California Statewide Communities Development Authority, 9.0%, 12/1/38 315,559 $99,404
Capital Trust Agency, Inc., 7.75%, 1/1/41 5,000,000 $4,920,058
Castle Oaks Metropolitan District No 3, 6.25%, 12/1/44 2,860,000 $2,855,689
Central Falls Detention Facility Corp., 7.25%, 7/15/35 2,065,000 $683,088
City of Brooklyn Park Minnesota, 9.25%, 3/1/39 (Pre-Refunded) 1,500,000 $1,780,373
City of Carmel Indiana, 7.0%, 11/15/32 1,750,000 $1,950,429
City of Carmel Indiana, 7.125%, 11/15/42 2,000,000 $2,236,373
City of Carmel Indiana, 7.125%, 11/15/47 2,000,000 $2,231,673
City of Celina Texas, 5.375%, 9/1/28 400,000 $395,719
City of Celina Texas, 5.5%, 9/1/24 1,000,000 $995,200
City of Celina Texas, 5.5%, 9/1/32 250,000 $246,365
City of Celina Texas, 5.875%, 9/1/40 650,000 $637,915
City of Celina Texas, 6.0%, 9/1/30 1,075,000 $1,063,788
City of Celina Texas, 6.25%, 9/1/40 2,700,000 $2,655,410
City of Crown Point Indiana, 8.0%, 11/15/39 3,500,000 $3,973,814
City of Houston Texas Airport System Revenue, 5.0%, 7/1/29 2,000,000 $2,154,007
City of Mclendon-Chisholm Texas, 5.125%, 9/15/28 500,000 $494,127
City of Mclendon-Chisholm Texas, 5.375%, 9/15/35 450,000 $442,795
City of Mclendon-Chisholm Texas, 5.5%, 9/15/40 400,000 $392,778
City of Philippi West Virginia, 7.75%, 10/1/44 25,000,000 $21,703,667
Colorado Educational & Cultural Facilities Authority, 5.0%, 12/15/45 1,000,000 $1,002,798
Colorado Educational & Cultural Facilities Authority, 8.0%, 9/1/43 2,000,000 $2,067,260
Colorado Educational & Cultural Facilities Authority, 8.125%, 9/1/48 5,000,000 $5,176,913
Commonwealth of Puerto Rico, 8.0%, 7/1/35 18,000,000 $15,742,140
Community Memorial Hospital District, 6.68%, 12/1/34 5,740,000 $6,170,902
County of Liberty Florida, 8.25%, 7/1/28 1,820,000 $692,719
County of Muskingum Ohio, 5.0%, 2/15/33 1,150,000 $1,213,092
County of Muskingum Ohio, 5.0%, 2/15/48 5,000,000 $5,206,661
County of Otero New Mexico, 6.0%, 4/1/28 6,055,000 $5,313,202
District of Columbia, 5.0%, 10/1/45 3,500,000 $3,595,667
District of Columbia Tobacco Settlement Financing Corp., 6.75%, 5/15/40 735,000 $737,234
Flint Hospital Building Authority, 5.25%, 7/1/39 1,250,000 $1,248,881
Flint Hospital Building Authority, 7.375%, 7/1/35 1,250,000 $1,463,574
Flint International Academy, 5.75%, 10/1/37 5,485,000 $5,587,149
Florida Development Finance Corp., 7.0%, 6/1/35 1,000,000 $1,053,607
Florida Development Finance Corp., 7.0%, 6/1/45 3,000,000 $3,132,200
Golden State Tobacco Securitization Corp., 5.75%, 6/1/47 12,500,000 $11,013,625
Golden State Tobacco Securitization Corp., 6/1/37 5,130,000 $4,336,697
Gulf Coast Industrial Development Authority, 0.0%, 12/1/36 234,442 $57,441
Illinois Finance Authority, 0.0%, 11/15/52 2,634,795 $91,585
Illinois Finance Authority, 11/15/52 526,959 $90,785
Illinois Finance Authority, 11/15/52 526,959 $144,366
Illinois Finance Authority, 7.0%, 11/15/17 485,000 $486,669
Illinois Finance Authority, 7.625%, 9/15/28 1,250,000 $1,412,809
Illinois Finance Authority, 7.75%, 9/15/38 4,845,000 $5,667,783
Illinois Finance Authority, Floating Rate Note, 11/15/52 4,213,653 $2,702,459
Iowa Tobacco Settlement Authority, 5.5%, 6/1/42 105,000 $94,365
Iowa Tobacco Settlement Authority, 5.6%, 6/1/34 1,000,000 $975,420
Iowa Tobacco Settlement Authority, 5.625%, 6/1/46 8,580,000 $7,804,583
Johnson City Health & Educational Facilities Board, 5.0%, 2/15/43 5,000 $5,215
Kinney County Public Facilities Corp., 7.0%, 11/1/25 1,380,000 $1,249,125
Kirkwood Industrial Development Authority, 8.25%, 5/15/45 2,500,000 $2,857,842
Kremmling Memorial Hospital District, 7.125%, 12/1/45 8,000,000 $6,893,800
Maryland Health & Higher Educational Facilities Authority, 6.75%, 7/1/44 1,000,000 $1,115,935
Massachusetts Development Finance Agency, 0.0%, 11/15/56 1,116,746 $6,779
Massachusetts Development Finance Agency, 6.25%, 11/15/26 1,235,770 $1,209,594
Massachusetts Development Finance Agency, 6.25%, 11/15/39 3,340,294 $3,204,604
Massachusetts Development Finance Agency, 6.75%, 10/15/37 2,000,000 $2,095,330
Massachusetts Development Finance Agency, 7.625%, 10/15/37 860,000 $972,112
Massachusetts Health & Educational Facilities Authority, 0.0%, 1/15/38 3,500,000 $777,369
Michigan Public Educational Facilities Authority, 5.875%, 6/1/37 4,410,000 $4,549,215
Michigan Public Educational Facilities Authority, 7.25%, 4/1/20 225,000 $241,871
Michigan Public Educational Facilities Authority, 8.0%, 4/1/40 2,020,000 $2,190,596
Michigan Strategic Fund, Floating Rate Note, 11/1/41 4,000,000 $4,311,003
Michigan Strategic Fund, Floating Rate Note, 3/1/40 7,135,000 $7,842,970
Michigan Tobacco Settlement Finance Authority, 6.0%, 6/1/34 -1,695,000 $680,438
Michigan Tobacco Settlement Finance Authority, 6.0%, 6/1/48 6,290,000 $5,446,763
Michigan Tobacco Settlement Finance Authority, 6.875%, 6/1/42 1,250,000 $1,274,119
New Jersey Economic Development Authority, 6.625%, 1/1/37 6,000,000 $6,220,825
New Jersey Health Care Facilities Financing Authority, 6.25%, 7/1/35 4,500,000 $5,075,108
New York City Industrial Development Agency, 5.25%, 12/1/32 85,000 $87,409
New York Counties Tobacco Trust IV, 5.0%, 6/1/45 1,180,000 $1,032,925
New York Counties Tobacco Trust V, 0.0%, 6/1/38 10,000,000 $2,273,200
Non-Profit Preferred Funding Trust I, Floating Rate Note, 9/15/37 (144A) 1,175,000 $80,405
Northern Tobacco Securitization Corp., 5.0%, 6/1/46 1,250,000 $1,006,525
Onondaga Civic Development Corp., 5.0%, 7/1/42 2,000,000 $2,094,387
Onondaga Civic Development Corp., 5.125%, 7/1/31 1,000,000 $1,090,594
Pennsylvania Economic Development Financing Authority, 5.25%, 6/1/28 3,000,000 $3,080,400
Pennsylvania Economic Development Financing Authority, 7.5%, 5/1/20 2,005,000 $2,334,482
Pennsylvania Economic Development Financing Authority, 8.0%, 5/1/29 8,445,000 $10,123,500
Philadelphia Authority for Industrial Development, 5.5%, 6/15/32 2,500,000 $2,641,278
Philadelphia Authority for Industrial Development, 5.75%, 6/15/42 5,200,000 $5,517,012
Philadelphia Authority for Industrial Development, 6.5%, 6/1/45 2,200,000 $2,184,204
Philadelphia Authority for Industrial Development, 6.5%, 6/15/33 (144A) 1,000,000 $1,083,352
Philadelphia Authority for Industrial Development, 6.625%, 6/1/50 3,145,000 $3,121,696
Philadelphia Authority for Industrial Development, 6.75%, 6/15/43 (144A) 3,000,000 $3,272,745
Philadelphia Authority for Industrial Development, 8.2%, 12/1/43 6,000,000 $6,861,700
Philadelphia Hospitals & Higher Education Facilities Authority, 5.625%, 7/1/36 1,180,000 $1,291,106
Philadelphia Hospitals & Higher Education Facilities Authority, 5.625%, 7/1/42 6,000,000 $6,508,785
Pittsburg Unified School District, 0.0%, 9/1/41 2,500,000 $704,150
Pittsburg Unified School District, 0.0%, 9/1/42 1,925,000 $515,303
Pottsville Hospital Authority Pennsylvania, 6.5%, 7/1/28 4,000,000 $4,423,853
Public Finance Authority, 5.0%, 10/1/34 500,000 $510,877
Public Finance Authority, 5.125%, 10/1/45 1,245,000 $1,264,636
Public Finance Authority, 5.625%, 7/1/44 1,590,000 $1,725,305
Public Finance Authority, 5.75%, 4/1/35 1,500,000 $1,481,318
Public Finance Authority, 5.875%, 4/1/45 4,150,000 $4,082,933
Public Finance Authority, 6.2%, 10/1/42 1,015,000 $3,058,197
Public Finance Authority, 7.0%, 10/1/42 5,057,500 $5,133,093
Public Finance Authority, 8.25%, 6/1/46 5,325,000 $6,454,220
Public Finance Authority, 8.375%, 6/1/20 1,265,000 $1,331,987
River Islands Public Financing Authority, 5.5%, 9/1/45 5,000,000 $5,193,019
Sanger Industrial Development Corp., 8.0%, 7/1/38 15,000,000 $17,348,450
Southeastern Ohio Port Authority, 5.0%, 12/1/43 500,000 $508,829
Southeastern Ohio Port Authority, 5.5%, 12/1/43 1,000,000 $1,058,633
Southeastern Ohio Port Authority, 6.0%, 12/1/42 2,900,000 $3,198,497
Southwestern Illinois Development Authority, 5.625%, 11/1/26 2,520,000 $2,153,208
Southwestern Illinois Development Authority, 6.2%, 6/1/17 485,000 $517,090
Southwestern Illinois Development Authority, 6.625%, 6/1/37 7,020,000 $7,379,951
State of Hawaii Department of Budget & Finance, 9.0%, 11/15/44 1,000,000 $1,273,270
St Paul Housing & Redevelopment Authority, 5.25%, 7/1/50 3,000,000 $2,883,678
Suffolk Tobacco Asset Securitization Corp., 6/1/44 4,500,000 $4,655,993
Tarrant County Cultural Education Facilities Finance Corp., 8.0%, 11/15/28 1,775,000 $1,766,827
Tarrant County Cultural Education Facilities Finance Corp., 8.0%, 11/15/29 2,250,000 $2,196,125
Tarrant County Cultural Education Facilities Finance Corp., 8.0%, 11/15/34 120,000 $139,552
Tarrant County Cultural Education Facilities Finance Corp., 8.125%, 11/15/39 5,000,000 $4,835,906
Tarrant County Cultural Education Facilities Finance Corp., 8.125%, 11/15/44 6,350,000 $7,369,944
Tarrant County Cultural Education Facilities Finance Corp., 8.25%, 11/15/44 5,000,000 $4,963,533
Tensas Parish Law Enforcement District, 0.0%, 10/1/26 5,800,000 $5,054,969
Texas Midwest Public Facility Corp., 0.0%, 10/1/30 1,000,000 $470,000
The Erie County Industrial Development Agency, 0.0%, 10/1/30 1,795,000 $817,132
The Erie County Industrial Development Agency, 0.0%, 10/1/30 10,000,000 $4,552,267
The Erie County Industrial Development Agency, 0.0%, 10/1/30 8,000,000 $3,641,813
The Industrial Development Authority of the County of Pima, 7.0%, 5/1/34 1,000,000 $1,045,383
The Industrial Development Authority of the County of Pima, 7.25%, 5/1/44 3,000,000 $3,143,705
The Industrial Development Authority of the County of Pima, 8.5%, 7/1/39 (Pre-Refunded) 725,000 $924,713
Tobacco Securitization Authority of Southern California, 5.0%, 6/1/37 6,000,000 $5,224,320
Tobacco Securitization Authority of Southern California, 5.125%, 6/1/46 2,800,000 $2,396,282
Tobacco Settlement Financing Corp. New Jersey, 4.75%, 6/1/34 7,580,000 $5,970,084
Tobacco Settlement Financing Corp. New Jersey, 5.0%, 6/1/41 13,000,000 $10,259,080
Tobacco Settlement Financing Corp. Virginia, 5.0%, 6/1/47 12,920,000 $9,426,561
Town of Hamden Connecticut, 7.75%, 1/1/43 2,640,000 $2,846,716
TSASC, Inc. New York, 5.125%, 6/1/42 9,040,000 $8,144,181
Utah State Charter School Finance Authority, 7.25%, 5/15/21 1,285,000 $1,406,847
Utah State Charter School Finance Authority, 8.125%, 5/15/31 1,985,000 $2,207,680
Utah State Charter School Finance Authority, 8.5%, 5/15/41 5,145,000 $5,833,853
Vigo County Hospital Authority, 8.0%, 9/1/41 4,000,000 $4,896,000
Washington State Housing Finance Commission, 5.625%, 1/1/27 3,500,000 $3,600,546
Washington State Housing Finance Commission, 5.625%, 1/1/38 10,610,000 $10,704,721
Westchester Tobacco Asset Securitization New York, 5.125%, 6/1/38 100,000 $98,837
West Virginia Hospital Finance Authority, 9.125%, 10/1/41 5,395,000 $6,086,037

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