Pioneer High Income Municipal Fund

Top 10 Portfolio Holdings as of 12/31/2014
Default: sorted by market value

Security Name Par / Shares Market Value
Alachua County Health Facilities Authority, 8.125%, 11/15/46 5,000,000 $5,853,910
Allegheny County Hospital Development Authority, 5.125%, 4/1/35 465,000 $470,995
Arlington Higher Education Finance Corp., 7.125%, 3/1/44 5,500,000 $5,977,730
Bloomington Port Authority, 9.0%, 12/1/35 3,000,000 $3,439,050
Buckeye Tobacco Settlement Financing Authority, 5.875%, 6/1/47 4,000,000 $3,281,423
Buckeye Tobacco Settlement Financing Authority, 6.0%, 6/1/42 8,555,000 $7,042,476
Buckeye Tobacco Settlement Financing Authority, 6.5%, 6/1/47 1,250,000 $1,111,471
Build NYC Resource Corp., 5.0%, 1/1/35 1,500,000 $1,549,163
California County Tobacco Securitization Agency, 5.125%, 6/1/38 5,040,000 $4,113,854
California County Tobacco Securitization Agency, 5.25%, 6/1/45 6,655,000 $5,274,187
California County Tobacco Securitization Agency, 5.25%, 6/1/45 1,880,000 $1,526,607
California County Tobacco Securitization Agency, 5.7%, 6/1/46 3,800,000 $3,299,236
California Municipal Finance Authority, 6.0%, 7/1/42 6,300,000 $6,826,680
California School Finance Authority, 5.625%, 10/1/34 830,000 $852,556
California School Finance Authority, 5.875%, 10/1/44 1,475,000 $1,516,210
California School Finance Authority, 6.0%, 10/1/49 1,000,000 $1,027,530
California School Finance Authority, 7.125%, 10/1/48 3,230,000 $3,606,497
California School Finance Authority, 7.375%, 10/1/43 3,000,000 $3,546,893
California Statewide Communities Development Authority, 5.5%, 12/1/54 2,500,000 $2,736,756
California Statewide Communities Development Authority, 6.125%, 11/1/33 1,560,000 $1,785,683
California Statewide Communities Development Authority, 6.375%, 11/1/43 4,030,000 $4,632,465
California Statewide Communities Development Authority, 7.5%, 6/1/42 2,000,000 $2,244,360
California Statewide Communities Development Authority, 9.0%, 12/1/38 315,559 $87,571
Capital Trust Agency, Inc., 7.75%, 1/1/41 5,000,000 $4,964,650
Central Falls Detention Facility Corp., 7.25%, 7/15/35 2,065,000 $955,477
Charyl Stockwell Academy, 5.75%, 10/1/25 4,130,000 $4,141,750
Charyl Stockwell Academy, 5.9%, 10/1/35 3,000,000 $2,982,810
City of Becker Minnesota, 5.0%, 5/1/41 4,040,000 $3,963,083
City of Brooklyn Park Minnesota, 9.25%, 3/1/39 1,500,000 $1,703,705
City of Carmel Indiana, 7.0%, 11/15/32 1,750,000 $1,971,680
City of Carmel Indiana, 7.125%, 11/15/42 2,000,000 $2,243,688
City of Carmel Indiana, 7.125%, 11/15/47 2,000,000 $2,236,908
City of Crown Point Indiana, 8.0%, 11/15/39 3,500,000 $4,034,878
City of Gary Indiana, 2.5%, 5/1/15 3,000,000 $3,047,473
City of Houston Texas Airport System Revenue, 5.0%, 7/1/29 2,000,000 $2,192,016
City of Philippi West Virginia, 7.75%, 10/1/44 25,000,000 $25,638,375
Colorado Educational & Cultural Facilities Authority, 8.0%, 9/1/43 2,000,000 $2,106,933
Colorado Educational & Cultural Facilities Authority, 8.125%, 9/1/48 5,000,000 $5,276,667
Commonwealth of Puerto Rico, 8.0%, 7/1/35 14,300,000 $13,013,000
Community Memorial Hospital District, 6.68%, 12/1/34 5,740,000 $6,034,845
County of Liberty Florida, 8.25%, 7/1/28 1,820,000 $629,756
County of Muskingum Ohio, 5.0%, 2/15/33 1,150,000 $1,223,955
County of Muskingum Ohio, 5.0%, 2/15/48 5,000,000 $5,230,044
County of Otero New Mexico, 6.0%, 4/1/28 5,115,000 $4,450,920
District of Columbia, 5.0%, 10/1/45 3,500,000 $3,668,525
District of Columbia Tobacco Settlement Financing Corp., 6.75%, 5/15/40 735,000 $741,273
Flint Hospital Building Authority, 5.25%, 7/1/39 1,250,000 $1,220,088
Flint Hospital Building Authority, 7.375%, 7/1/35 1,250,000 $1,488,544
Flint International Academy, 5.75%, 10/1/37 5,485,000 $5,676,289
Golden State Tobacco Securitization Corp., 5.75%, 6/1/47 12,500,000 $10,417,646
Golden State Tobacco Securitization Corp., 6/1/37 130,000 $107,753
Gulf Coast Industrial Development Authority, 0.0%, 12/1/36 234,442 $50,603
Illinois Finance Authority, 0.0%, 11/15/52 2,634,795 $91,954
Illinois Finance Authority, 11/15/52 526,959 $89,515
Illinois Finance Authority, 11/15/52 526,959 $142,210
Illinois Finance Authority, 7.0%, 11/15/17 485,000 $489,469
Illinois Finance Authority, 7.625%, 5/15/25 3,085,000 $3,392,368
Illinois Finance Authority, 7.625%, 9/15/28 1,250,000 $1,425,627
Illinois Finance Authority, 7.75%, 9/15/38 4,845,000 $5,690,304
Illinois Finance Authority, 8.0%, 5/15/40 2,195,000 $2,385,026
Illinois Finance Authority, Floating Rate Note, 11/15/52 4,213,653 $2,752,194
Inland Empire Tobacco Securitization Authority, 0.0%, 6/1/36 20,000,000 $3,753,800
Inland Empire Tobacco Securitization Authority, 4.625%, 6/1/21 1,800,000 $1,760,282
Iowa Finance Authority, 2.0%, 5/15/56 775,200 $8
Iowa Finance Authority, Floating Rate Note, 11/15/46 4,132,500 $1,669,117
Iowa Tobacco Settlement Authority, 0.0%, 6/1/46 10,000,000 $945,900
Iowa Tobacco Settlement Authority, 5.6%, 6/1/34 1,000,000 $917,947
Iowa Tobacco Settlement Authority, 5.625%, 6/1/46 3,580,000 $3,055,270
Kinney County Public Facilities Corp., 7.0%, 11/1/25 1,380,000 $1,258,210
Kirkwood Industrial Development Authority, 8.25%, 5/15/45 2,500,000 $2,909,879
Kremmling Memorial Hospital District, 7.125%, 12/1/45 8,000,000 $6,709,740
Maryland Health & Higher Educational Facilities Authority, 6.75%, 7/1/44 1,000,000 $1,122,320
Massachusetts Development Finance Agency, 0.0%, 11/15/56 1,116,746 $1,117
Massachusetts Development Finance Agency, 6.25%, 11/15/26 1,235,770 $1,109,976
Massachusetts Development Finance Agency, 6.25%, 11/15/39 3,340,294 $2,857,909
Massachusetts Development Finance Agency, 6.25%, 11/15/46 2,009,034 $1,683,623
Massachusetts Development Finance Agency, 6.75%, 10/15/37 2,000,000 $2,119,680
Massachusetts Development Finance Agency, 7.625%, 10/15/37 860,000 $985,781
Massachusetts Health & Educational Facilities Authority, 0.0%, 1/15/38 3,500,000 $682,718
Michigan Public Educational Facilities Authority, 5.875%, 6/1/37 4,460,000 $4,539,548
Michigan Public Educational Facilities Authority, 7.25%, 4/1/20 260,000 $283,232
Michigan Public Educational Facilities Authority, 8.0%, 4/1/40 2,020,000 $2,233,150
Michigan Strategic Fund, Floating Rate Note, 11/1/41 4,000,000 $4,333,087
Michigan Strategic Fund, Floating Rate Note, 3/1/40 7,135,000 $7,887,457
Michigan Tobacco Settlement Finance Authority, 6.0%, 6/1/48 6,190,000 $5,149,461
Michigan Tobacco Settlement Finance Authority, 6.875%, 6/1/42 1,000,000 $959,439
Nassau County Tobacco Settlement Corp., 6/1/26 2,500,000 $2,499,363
New Jersey Economic Development Authority, 6.625%, 1/1/37 6,000,000 $6,293,610
New Jersey Health Care Facilities Financing Authority, 6.25%, 7/1/35 4,500,000 $5,085,495
New York City Industrial Development Agency, 5.25%, 12/1/32 85,000 $85,551
New York Counties Tobacco Trust IV, 5.0%, 6/1/45 1,180,000 $904,454
New York Liberty Development Corp., 5.0%, 11/15/44 5,000,000 $5,217,622
Non-Profit Preferred Funding Trust I, Floating Rate Note, 9/15/37 (144A) 1,175,000 $147,275
Norfolk Redevelopment & Housing Authority, 5.0%, 1/1/46 2,000,000 $1,994,509
Northern Tobacco Securitization Corp., 5.0%, 6/1/46 1,250,000 $1,010,258
Onondaga Civic Development Corp., 5.0%, 7/1/42 2,000,000 $2,087,560
Onondaga Civic Development Corp., 5.125%, 7/1/31 1,000,000 $1,104,835
Pennsylvania Economic Development Financing Authority, 5.25%, 6/1/28 3,000,000 $2,973,225
Pennsylvania Economic Development Financing Authority, 7.5%, 5/1/20 2,005,000 $2,372,336
Pennsylvania Economic Development Financing Authority, 8.0%, 5/1/29 8,445,000 $10,133,690
Philadelphia Authority for Industrial Development, 5.5%, 6/15/32 2,500,000 $2,589,336
Philadelphia Authority for Industrial Development, 5.75%, 6/15/42 5,200,000 $5,384,785
Philadelphia Authority for Industrial Development, 6.5%, 6/15/33 (144A) 1,000,000 $1,030,029
Philadelphia Authority for Industrial Development, 6.75%, 6/15/43 (144A) 3,000,000 $3,098,220
Philadelphia Authority for Industrial Development, 8.2%, 12/1/43 6,000,000 $6,746,280
Philadelphia Hospitals & Higher Education Facilities Authority, 5.625%, 7/1/36 1,180,000 $1,296,130
Philadelphia Hospitals & Higher Education Facilities Authority, 5.625%, 7/1/42 6,000,000 $6,570,810
Pittsburg Unified School District, 0.0%, 9/1/38 4,000,000 $876,480
Pittsburg Unified School District, 0.0%, 9/1/39 3,925,000 $795,166
Pittsburg Unified School District, 0.0%, 9/1/41 2,500,000 $712,225
Pittsburg Unified School District, 0.0%, 9/1/42 1,925,000 $524,620
Pottsville Hospital Authority Pennsylvania, 6.5%, 7/1/28 4,000,000 $4,426,000
Public Finance Authority, 5.0%, 10/1/34 500,000 $509,612
Public Finance Authority, 5.125%, 10/1/45 1,245,000 $1,258,669
Public Finance Authority, 5.625%, 7/1/44 1,590,000 $1,730,649
Public Finance Authority, 6.2%, 10/1/42 1,015,000 $3,073,220
Public Finance Authority, 7.0%, 10/1/42 5,057,500 $5,160,218
Public Finance Authority, 8.25%, 6/1/46 5,325,000 $6,314,039
Public Finance Authority, 8.375%, 6/1/20 2,330,000 $2,353,974
Sanger Industrial Development Corp., 8.0%, 7/1/38 15,000,000 $17,253,150
Southeastern Ohio Port Authority, 6.0%, 12/1/42 3,000,000 $3,151,170
Southwestern Illinois Development Authority, 5.625%, 11/1/26 2,580,000 $2,213,111
Southwestern Illinois Development Authority, 6.2%, 6/1/17 680,000 $705,491
Southwestern Illinois Development Authority, 6.625%, 6/1/37 7,020,000 $7,194,593
State of Hawaii Department of Budget & Finance, 9.0%, 11/15/44 1,000,000 $1,271,690
Suffolk Tobacco Asset Securitization Corp., 6/1/44 4,500,000 $4,449,019
Tarrant County Cultural Education Facilities Finance Corp., 8.0%, 11/15/28 1,775,000 $1,793,588
Tarrant County Cultural Education Facilities Finance Corp., 8.0%, 11/15/29 2,250,000 $2,221,205
Tarrant County Cultural Education Facilities Finance Corp., 8.0%, 11/15/34 120,000 $141,667
Tarrant County Cultural Education Facilities Finance Corp., 8.125%, 11/15/39 5,000,000 $4,898,460
Tarrant County Cultural Education Facilities Finance Corp., 8.125%, 11/15/44 6,350,000 $7,481,201
Tarrant County Cultural Education Facilities Finance Corp., 8.25%, 11/15/44 5,000,000 $5,053,908
Tensas Parish Law Enforcement District, 0.0%, 10/1/26 5,800,000 $4,836,735
Texas Midwest Public Facility Corp., 0.0%, 10/1/30 1,000,000 $472,500
The Erie County Industrial Development Agency, 0.0%, 10/1/30 10,000,000 $4,508,750
The Erie County Industrial Development Agency, 0.0%, 10/1/30 1,795,000 $810,577
The Erie County Industrial Development Agency, 0.0%, 10/1/30 8,000,000 $3,607,000
The Industrial Development Authority of the County of Pima, 7.0%, 5/1/34 1,000,000 $1,057,507
The Industrial Development Authority of the County of Pima, 7.25%, 5/1/44 3,000,000 $3,174,400
The Industrial Development Authority of the County of Pima, 8.5%, 7/1/39 725,000 $848,243
Tobacco Securitization Authority of Southern California, 5.0%, 6/1/37 6,000,000 $4,918,420
Tobacco Settlement Financing Corp. New Jersey, 4.75%, 6/1/34 7,000,000 $5,269,938
Tobacco Settlement Financing Corp. New Jersey, 5.0%, 6/1/41 13,000,000 $9,860,717
Tobacco Settlement Financing Corp. Virginia, 5.0%, 6/1/47 9,750,000 $6,896,435
TSASC, Inc. New York, 5.125%, 6/1/42 8,290,000 $6,934,592
Utah State Charter School Finance Authority, 7.25%, 5/15/21 1,450,000 $1,598,964
Utah State Charter School Finance Authority, 8.125%, 5/15/31 1,985,000 $2,237,714
Utah State Charter School Finance Authority, 8.5%, 5/15/41 5,145,000 $5,893,552
Vigo County Hospital Authority, 8.0%, 9/1/41 4,000,000 $4,966,627
Washington State Housing Finance Commission, 5.625%, 1/1/27 3,500,000 $3,623,043
Washington State Housing Finance Commission, 5.625%, 1/1/38 10,610,000 $10,780,344
West Virginia Hospital Finance Authority, 9.125%, 10/1/41 6,345,000 $7,167,645

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