Item 1. Schedule of Investments: -------------------------------- Putnam Municipal Opportunities Trust QUARTERLY PORTFOLIO HOLDINGS 1-31-05 Putnam Municipal Opportunities Trust ----------------------------------------------------------------------------------------------------------- The fund's portfolio January 31, 2005 (Unaudited) KEY TO ABBREVIATIONS AMBAC -- AMBAC Indemnity Corporation COP -- Certificate of Participation FGIC -- Financial Guaranty Insurance Company FNMA Coll. -- Federal National Mortgage Association Collateralized FSA -- Financial Security Assurance GNMA Coll. -- Government National Mortgage Association Collateralized G.O. Bonds -- General Obligation Bonds IFB -- Inverse Floating Rate Bonds IF COP -- Inverse Floating Rate Certificate of Participation MBIA -- MBIA Insurance Company PSFG -- Permanent School Fund Guaranteed U.S. Govt. Coll. -- U.S. Government Collateralized VRDN -- Variable Rate Demand Notes Municipal bonds and notes (99.5%) (a) ----------------------------------------------------------------------------------------------------------- Principal amount Rating (RAT) Value ----------------------------------------------------------------------------------------------------------- Alabama (2.3%) ----------------------------------------------------------------------------------------------------------- $7,000,000 Jefferson Cnty., Swr. Rev. Bonds, Ser. D, FGIC, 5 3/4s, 2/1/27 Aaa $7,527,870 Arizona (1.1%) ----------------------------------------------------------------------------------------------------------- 750,000 AZ Hlth. Fac. Auth. Hosp. Syst. Rev. Bonds (John C. Lincoln Hlth. Network), 6 3/8s, 12/1/37 BBB 820,140 950,000 Casa Grande, Indl. Dev. Auth. Rev. Bonds (Casa Grande Regl. Med. Ctr.), Ser. A, 7 5/8s, 12/1/29 B-/P 1,016,101 475,000 Cochise Cnty., Indl. Dev. Auth. Rev. Bonds (Sierra Vista Cmnty. Hosp.), Ser. A, 6 3/4s, 12/1/26 BB+/P 488,471 1,300,000 Scottsdale, Indl. Dev. Auth. Rev. Bonds (Westminster Village), 7 7/8s, 6/1/09 AAA/P 1,350,453 ------------- 3,675,165 Arkansas (1.1%) ----------------------------------------------------------------------------------------------------------- 2,310,000 AR Dev. Fin. Auth. Rev. Bonds, Ser. D, GNMA/FNMA Coll., 3s, 1/1/24 AAA 2,356,085 1,000,000 Northwest Regl. Arpt. Auth. Rev. Bonds, 7 5/8s, 2/1/27 BB/P 1,150,740 ------------- 3,506,825 California (11.7%) ----------------------------------------------------------------------------------------------------------- CA State G.O. Bonds 500,000 5 1/8s, 4/1/23 A 534,060 750,000 5.1s, 2/1/34 A 767,108 CA State Dept. of Wtr. Resources Rev. Bonds, Ser. A 2,000,000 6s, 5/1/15 A2 2,317,620 2,000,000 AMBAC, 5 1/2s, 5/1/16 Aaa 2,258,480 1,000,000 CA State Econ. Recvy. G.O. Bonds, Ser. A, 5s, 7/1/16 Aa3 1,074,740 1,750,000 CA Statewide Cmnty. Dev. Auth. COP (The Internext Group), 5 3/8s, 4/1/30 BBB- 1,765,838 4,000,000 Chula Vista COP, MBIA, 5s, 8/1/32 Aaa 4,180,680 1,475,000 Gilroy, Rev. Bonds (Bonfante Gardens Park), 8s, 11/1/25 D/P 1,062,015 3,000,000 Metropolitan Wtr. Dist. IFB (Southern CA Waterworks), 9.644s, 8/10/18 Aa2 4,156,860 2,000,000 Sacramento, City Unified School Dist. G.O. Bonds (Election 1999), Ser. D, FSA, 5s, 7/1/28 Aaa 2,110,860 5,000,000 San Bernardino Cnty., COP (Med. Ctr. Fin.), Ser. A, MBIA, 6 1/2s, 8/1/17 Aaa 6,128,150 San Diego Cnty., IF COP, AMBAC 3,000,000 9.47s, 9/1/12 Aaa 3,944,220 3,000,000 9.22s, 9/1/07 Aaa 3,484,020 2,500,000 San Jose, Redev. Agcy. Tax Alloc. Bonds (Merged Area Redev. Project), MBIA, 5s, 8/1/32 Aaa 2,591,075 790,000 Sunnyvale, Cmnty. Fac. Dist. Special Tax Rev. Bonds, 7.65s, 8/1/21 BB-/P 832,810 1,300,000 Vallejo, COP (Marine World Foundation), 7.2s, 2/1/26 BBB-/P 1,366,833 ------------- 38,575,369 Colorado (3.2%) ----------------------------------------------------------------------------------------------------------- 10,000,000 Denver, City & Cnty. Arpt. Rev. Bonds, Ser. A, MBIA, 5.7s, 11/15/25 Aaa 10,451,300 Connecticut (1.4%) ----------------------------------------------------------------------------------------------------------- 4,500,000 CT State Hlth. & Edl. Fac. Auth. VRDN (Yale U.), Ser. V-2, 1.97s, 7/1/36 VMIG1 4,500,000 District of Columbia (5.9%) ----------------------------------------------------------------------------------------------------------- 12,450,000 DC G.O. Bonds, Ser. A, 6s, 6/1/26 A 13,708,820 5,550,000 DC Wtr. & Swr. Auth. Pub. Util. Rev. Bonds, FGIC, 5s, 10/1/28 Aaa 5,779,215 ------------- 19,488,035 Florida (1.3%) ----------------------------------------------------------------------------------------------------------- 1,000,000 Lee Cnty., Indl. Dev. Auth. Rev. Bonds (Alliance Cmnty. Project), Ser. C, 5 1/2s, 11/15/29 BBB- 1,002,150 600,000 Miami Beach, Hlth. Fac. Auth. Hosp. Rev. Bonds (Mount Sinai Med. Ctr.), Ser. A, 6.8s, 11/15/31 BB 640,590 2,700,000 Palm Coast, Util. Syst. Rev. Bonds, MBIA, 5s, 10/1/33 Aaa 2,821,392 ------------- 4,464,132 Georgia (4.9%) ----------------------------------------------------------------------------------------------------------- 3,000,000 Atlanta, Arpt. Rev. Bonds, Ser. B, FGIC, 5 5/8s, 1/1/30 Aaa 3,175,290 3,000,000 Atlanta, Waste Wtr. VRDN, Ser. C, FSA, 1.90s, 11/1/41 VMIG1 3,000,000 4,000,000 Atlanta, Wtr. & Waste Wtr. Rev. Bonds, FSA, 5s, 11/1/24 Aaa 4,299,880 1,500,000 Burke Cnty., Poll. Control Dev. Auth. Mandatory Put Bonds (GA Power Co.), 4.45s, 12/1/08 A2 1,575,825 1,400,000 Effingham Cnty., Indl. Dev. Auth. Rev. Bonds (Pacific Corp.), 6 1/2s, 6/1/31 Ba3 1,473,024 1,180,000 Rockdale Cnty., Dev. Auth. Solid Waste Disp. Rev. Bonds (Visay Paper, Inc.), 7.4s, 1/1/16 B+ 1,210,043 1,500,000 Savannah, Econ. Dev. Auth. Poll. Control Rev. Bonds (Intl. Paper Co.), Ser. A, 5.1s, 8/1/14 Baa2 1,602,390 ------------- 16,336,452 Hawaii (0.3%) ----------------------------------------------------------------------------------------------------------- 900,000 HI State Hsg. Fin. & Dev. Corp. Rev. Bonds, Ser. A, FNMA Coll., 5 3/4s, 7/1/30 Aaa 914,157 Illinois (3.0%) ----------------------------------------------------------------------------------------------------------- 2,000,000 Chicago, G.O. Bonds, Ser. A, FSA, 5s, 1/1/25 Aaa 2,120,900 5,790,000 IL Hsg. Dev. Auth. Multi-Fam. Hsg. Rev. Bonds, Ser. 91-A, 8 1/4s, 7/1/16 A1 5,834,757 1,770,000 Metropolitan Pier & Exposition Auth. Rev. Bonds (McCormack Place Expansion Project), MBIA, 5s, 12/15/28 Aaa 1,843,579 ------------- 9,799,236 Indiana (4.1%) ----------------------------------------------------------------------------------------------------------- 2,000,000 Carmel Clay, Indl. Parks Bldg. Corp. Rev. Bonds, MBIA, 5s, 1/15/26 AAA 2,120,640 3,000,000 Fairfield, School Bldg. Corp. Ind. Rev. Bonds, FGIC, 5s, 7/15/24 AAA 3,175,140 1,000,000 GCS School Bldg. Corp. Rev. Bonds (First Mtg.), FSA, 5s, 7/15/26 AAA 1,045,440 3,000,000 IN State Dev. Fin. Auth. Env. Impt. Rev. Bonds (USX Corp.), 5.6s, 12/1/32 Baa1 3,106,020 2,500,000 Indianapolis, Arpt. Auth. Rev. Bonds (Federal Express Corp.), 5.1s, 1/15/17 Baa2 2,685,300 1,300,000 Rockport, Poll. Control Mandatory Put Bonds (Indiana Michigan Pwr. Co.), Ser. C, 2 5/8s, 10/1/06 BBB 1,294,007 ------------- 13,426,547 Iowa (0.4%) ----------------------------------------------------------------------------------------------------------- 985,000 IA Fin. Auth. Hlth. Care Fac. Rev. Bonds (Care Initiatives), 9 1/4s, 7/1/25 BBB-/P 1,204,478 Louisiana (1.1%) ----------------------------------------------------------------------------------------------------------- 1,600,000 LA Local Govt. Env. Fac. Cmnty. Dev. Auth. Rev. Bonds (Hlth. Care - St. James Place), Ser. A, 7s, 11/1/20 B-/P 1,572,848 2,000,000 Port of New Orleans, Indl. Dev. Rev. Bonds (Continental Grain Co.), 7 1/2s, 7/1/13 BB- 2,029,180 ------------- 3,602,028 Maine (0.2%) ----------------------------------------------------------------------------------------------------------- 600,000 Rumford, Solid Waste Disp. Rev. Bonds (Boise Cascade Corp.), 6 7/8s, 10/1/26 Ba1 640,968 Massachusetts (3.0%) ----------------------------------------------------------------------------------------------------------- MA State Hlth. & Edl. Fac. Auth. Rev. Bonds 1,875,000 (UMass Memorial), Ser. C, 6 1/2s, 7/1/21 Baa2 2,063,119 1,300,000 (Berkshire Hlth. Syst.), Ser. E, 6 1/4s, 10/1/31 BBB+ 1,392,729 1,800,000 (Hlth. Care Syst. Covenant Hlth.), Ser. E, 6s, 7/1/31 A- 1,910,304 3,400,000 MA State Hsg. Fin. Agcy. Rev. Bonds, Ser. 53, MBIA, 6.15s, 12/1/29 Aaa 3,516,790 1,000,000 MA State Indl. Fin. Agcy. Rev. Bonds (1st Mtge. Brookhaven), Ser. A, 7s, 1/1/15 BBB/P 1,028,620 ------------- 9,911,562 Michigan (2.8%) ----------------------------------------------------------------------------------------------------------- 4,500,000 Detroit, G.O. Bonds, Ser. A, FGIC, 5s, 7/1/30 Aaa 4,649,220 500,000 MI Higher Ed. Fac. Auth. Rev. Bonds (Kalamazoo College), 5 1/2s, 12/1/18 A1 550,305 1,000,000 MI State Hosp. Fin. Auth. Rev. Bonds (Oakwood Hosp.), Ser. A, 5 3/4s, 4/1/32 A2 1,057,230 1,650,000 MI State Strategic Fund, Ltd. Rev. Bonds (Worthington Armstrong Venture), U.S. Govt. Coll., 5 3/4s, 10/1/22 AAA/P 1,921,425 1,000,000 Midland Cnty., Econ. Dev. Corp. Rev. Bonds, 6 3/4s, 7/23/09 Ba3 1,041,270 ------------- 9,219,450 Minnesota (0.8%) ----------------------------------------------------------------------------------------------------------- 2,500,000 Cohasset, Poll. Control Rev. Bonds (Allete, Inc.), 4.95s, 7/1/22 A 2,562,300 Mississippi (0.8%) ----------------------------------------------------------------------------------------------------------- 1,000,000 Mississippi Bus. Fin. Corp. Poll. Control Rev. Bonds (Syst. Energy Resources, Inc.), 5.9s, 5/1/22 BBB- 1,011,720 1,580,000 MS Bus. Fin. Corp. Poll. Control Rev. Bonds (Syst. Energy Resources, Inc.), 5 7/8s, 4/1/22 BBB- 1,589,670 ------------- 2,601,390 Missouri (2.0%) ----------------------------------------------------------------------------------------------------------- 1,750,000 Cape Girardeau Cnty., Indl. Dev. Auth. Hlth. Care Fac. Rev. Bonds (St. Francis Med. Ctr.), Ser. A, 5 1/2s, 6/1/16 A 1,891,768 2,500,000 MO State Hlth. & Edl. Fac. Auth. Rev. Bonds (Washington U.), Ser. A, 5s, 2/15/33 Aa1 2,607,425 2,000,000 MO State Hlth. & Edl. Fac. Auth. VRDN (Christian Brothers), Ser. A, 1.95s, 10/1/32 A-1+ 2,000,000 ------------- 6,499,193 Montana (0.3%) ----------------------------------------------------------------------------------------------------------- 1,075,000 Forsyth, Poll. Control Mandatory Put Bonds (Avista Corp.), AMBAC, 5s, 12/30/08 Aaa 1,143,499 Nevada (2.8%) ----------------------------------------------------------------------------------------------------------- 3,505,000 Clark Cnty., G.O. Bonds (Pk. & Regl. Justice Ctr.), FGIC, 5 5/8s, 11/1/19 Aaa 3,894,125 5,000,000 Clark Cnty., Arpt. Rev. Bonds, Ser. A-2, FGIC, 5 1/8s, 7/1/26 Aaa 5,308,350 ------------- 9,202,475 New Hampshire (1.1%) ----------------------------------------------------------------------------------------------------------- NH Higher Ed. & Hlth. Fac. Auth. Rev. Bonds 1,450,000 (Riverwoods at Exeter), Ser. A, 6 1/2s, 3/1/23 BB/P 1,487,889 1,250,000 (NH College), 6 3/8s, 1/1/27 BBB- 1,299,450 950,000 NH State Bus. Fin. Auth. Poll. Control Rev. Bonds, 3 1/2s, 7/1/27 Baa2 951,758 ------------- 3,739,097 New Jersey (2.8%) ----------------------------------------------------------------------------------------------------------- 1,000,000 Newark, Hsg. Auth. Rev. Bonds (Port Auth. Newark Marine Terminal), MBIA, 5 1/4s, 1/1/20 AAA 1,102,350 NJ Econ. Dev. Auth. Rev. Bonds 1,500,000 (Cigarette Tax), 5 3/4s, 6/15/29 Baa2 1,592,445 2,000,000 (Motor Vehicle), Ser. A, MBIA, 5s, 7/1/27 Aaa 2,113,700 1,000,000 NJ Econ. Dev. Auth. Special Fac. Rev. Bonds (Continental Airlines, Inc.), 6 1/4s, 9/15/29 B 793,220 500,000 NJ State Ed. Fac. Auth. Rev. Bonds (Stevens Inst. of Tech.), Ser. C, 5 1/8s, 7/1/22 Baa1 526,315 1,840,000 NJ State Edl. Fac. Auth. Rev. Bonds (Rowan U.), Ser. C, MBIA, 5s, 7/1/23 Aaa 1,987,550 1,150,000 Tobacco Settlement Fin. Corp. Rev. Bonds, 6 3/4s, 6/1/39 BBB 1,170,344 ------------- 9,285,924 New Mexico (0.2%) ----------------------------------------------------------------------------------------------------------- 820,000 Farmington, Poll. Control Mandatory Put Bonds (Pub. Svc. San Juan), Class B, 2.1s, 4/1/06 Baa2 811,538 New York (6.2%) ----------------------------------------------------------------------------------------------------------- 1,000,000 Buffalo, G.O. Bonds, Ser. D, FGIC, 5 1/2s, 12/15/13 Aaa 1,136,120 2,000,000 Long Island, Pwr. Auth. NY Elec. Syst. Rev. Bonds, Ser. A, 5 3/4s, 12/1/24 A3 2,200,340 3,000,000 NY City, G.O. Bonds, Ser. C, 5 1/4s, 8/1/11 A2 3,315,450 1,000,000 NY City, City Transitional Fin. Auth. Rev. Bonds, AMBAC, 5 1/4s, 8/1/15 Aaa 1,114,490 750,000 NY City, Indl. Dev. Agcy. Rev. Bonds (Brooklyn Navy Yard Cogen. Partners), 6.2s, 10/1/22 BBB- 783,652 2,100,000 NY City, Indl. Dev. Agcy. Special Arpt. Fac. Rev. Bonds (Airis JFK I LLC), Ser. A, 5 1/2s, 7/1/28 Baa3 2,119,402 700,000 NY City, Indl. Dev. Agcy. Special Fac. Rev. Bonds (British Airways), 5 1/4s, 12/1/32 BB+ 565,185 1,500,000 NY Cntys., Tobacco Trust III Rev. Bonds, 6s, 6/1/43 Baa2 1,475,535 2,000,000 NY State Dorm. Auth. Rev. Bonds, Ser. A, 5 1/2s, 3/15/13 AA 2,277,400 2,000,000 NY State Energy Research & Dev. Auth. Gas Fac. Rev. Bonds (Brooklyn Union Gas), 6.952s, 7/1/26 A+ 2,151,220 800,000 Onondaga Cnty., Indl. Dev. Agcy. Rev. Bonds (Solvay Paperboard, LLC), 7s, 11/1/30 (acquired 6/30/04, cost $830,184) (RES) BB-/P 850,280 2,500,000 Triborough Bridge & Tunnel Auth. Rev. Bonds, Ser. A, 5s, 1/1/32 Aa3 2,583,950 ------------- 20,573,024 North Carolina (2.0%) ----------------------------------------------------------------------------------------------------------- NC Eastern Muni. Pwr. Agcy. Syst. Rev. Bonds 2,000,000 Ser. B, MBIA, 6s, 1/1/22 Aaa 2,496,540 2,000,000 AMBAC, 6s, 1/1/18 Aaa 2,447,920 1,500,000 NC State Muni. Pwr. Agcy. Rev. Bonds (No. 1, Catawba Elec.), Ser. B, 6 1/2s, 1/1/20 A3 1,700,955 ------------- 6,645,415 Ohio (3.0%) ----------------------------------------------------------------------------------------------------------- 5,700,000 Cleveland, Muni. School Dist. G.O. Bonds, FSA, 5s, 12/1/27 Aaa 6,030,542 1,000,000 Montgomery Cnty., Hosp. Rev. Bonds (Kettering Med. Ctr.), 6 3/4s, 4/1/22 A3 1,094,520 500,000 OH State Wtr. Dev. Auth. Poll. Control Fac. Mandatory Put Bonds (OH Edison Co.), Ser. A, 2 1/4s, 6/1/05 Baa1 499,610 2,165,000 Rickenbacker, Port Auth. Rev. Bonds (OASBO Expanded Asset Pooled), Ser. A, 5 3/8s, 1/1/32 A2 2,362,275 ------------- 9,986,947 Oklahoma (0.3%) ----------------------------------------------------------------------------------------------------------- 950,000 OK Dev. Fin. Auth. Rev. Bonds (Hillcrest Hlth. Care Syst.), Ser. A, U.S. Govt. Coll., 5 5/8s, 8/15/29 AAA 1,065,834 Pennsylvania (6.1%) ----------------------------------------------------------------------------------------------------------- 5,000,000 Allegheny Cnty., Hosp. Dev. Auth. Rev. Bonds (Pittsburgh Mercy Hlth. Syst. ), AMBAC, 5 5/8s, 8/15/26 Aaa 5,212,950 1,350,000 Beaver Cnty., Indl. Dev. Auth. Poll. Control Mandatory Put Bonds (Cleveland Elec.), 1.65s, 10/1/08 Baa2 1,352,713 890,000 Carbon Cnty., Indl. Dev. Auth. Rev. Bonds (Panther Creek Partners), 6.65s, 5/1/10 BBB- 960,630 750,000 Delaware Cnty., Indl. Dev. Auth. Resource Recvy. Rev. Bonds, Ser. A, 6.1s, 7/1/13 BBB 808,583 4,000,000 Hempfield, Area School Dist. G.O. Bonds (Westmoreland Cnty.), Ser. A, FGIC, 5 1/4s, 3/15/21 AAA 4,470,240 1,500,000 Lancaster Cnty., Hosp. Auth. Rev. Bonds (Gen. Hosp.), 5 1/2s, 3/15/26 A 1,577,625 1,000,000 Lehigh Cnty., Gen. Purpose Auth. Rev. Bonds (Lehigh Valley Hosp. Hlth. Network), Ser. A, 5 1/4s, 7/1/32 A2 1,032,350 PA State Econ. Dev. Fin. Auth. Resource Recvy. Rev. Bonds (Colver) 3,000,000 Ser. E, 8.05s, 12/1/15 BBB-/P 3,088,980 100,000 Ser. D, 7.15s, 12/1/18 BBB- 102,627 1,450,000 Sayre, Hlth. Care Fac. Auth. Rev. Bonds (Guthrie Hlth.), Ser. A, 5 7/8s, 12/1/31 A- 1,540,886 ------------- 20,147,584 Rhode Island (0.1%) ----------------------------------------------------------------------------------------------------------- 200,000 Tobacco Settlement Fin. Corp. Rev. Bonds, Ser. A, 6 1/4s, 6/1/42 BBB 192,992 South Carolina (4.2%) ----------------------------------------------------------------------------------------------------------- 750,000 Lexington Cnty. Hlth. Svcs. Dist. Inc. Hosp. Rev. Bonds, 5 1/2s, 5/1/37 A2 797,400 1,250,000 SC Jobs Econ. Dev. Auth. Hosp. Fac. Rev. Bonds (Palmetto Hlth. Alliance), Ser. C, 6s, 8/1/20 Baa2 1,363,650 5,000,000 SC State Pub. Svcs. Auth. Rev. Bonds, Ser. A, AMBAC, 5s, 1/1/29 Aaa 5,252,850 3,000,000 SC Tobacco Settlement Rev. Mgt. Rev. Bonds, Ser. B, 6 3/8s, 5/15/30 BBB 2,971,740 2,460,000 SC Trans. Infrastructure Bk. Rev. Bonds, Ser. A, AMBAC, 5s, 10/1/27 Aaa 2,616,850 1,000,000 Spartanburg Cnty., Solid Waste Disp. Rev. Bonds (BMW Project), 7.55s, 11/1/24 A1 1,034,050 ------------- 14,036,540 South Dakota (0.1%) ----------------------------------------------------------------------------------------------------------- 450,000 SD Edl. Enhancement Funding Corp. Rev. Bonds, Ser. B, 6 1/2s, 6/1/32 BBB 451,436 Tennessee (1.0%) ----------------------------------------------------------------------------------------------------------- 2,750,000 Johnson City, Hlth. & Edl. Fac. Board Hosp. Rev. Bonds (Mountain States Hlth.), Ser. A, 7 1/2s, 7/1/33 BBB+ 3,272,088 Texas (8.3%) ----------------------------------------------------------------------------------------------------------- 1,000,000 Alliance, Arpt. Auth. Rev. Bonds (American Airlines, Inc.), 7 1/2s, 12/1/29 Caa2 730,040 12,000,000 Bexar Cnty., Hlth. Fac. Dev. Corp. Rev. Bonds (St. Luke's Hlth. Syst.), FSA, 6.1s, 11/15/23 Aaa 12,525,480 1,000,000 Comal Cnty., Hlth. Fac. Dev. Corp. Rev. Bonds (Hlth. Care Syst. - McKenna Memorial), Ser. A, 6 1/4s, 2/1/32 Baa2 1,040,770 2,020,000 Edgewood, Indpt. School Dist. Bexar Cnty. G.O. Bonds, Ser. A, PSFG, 5s, 2/15/26 Aaa 2,123,343 2,345,000 El Paso, Indpt. School Dist. G.O. Bonds, Ser. A, PSFG, 5 1/4s, 8/15/21 AAA 2,600,910 750,000 Gateway, Pub. Fac. Corp. Rev. Bonds (Stonegate Villas Apt.), FNMA Coll., 4.55s, 7/1/34 Aaa 777,893 610,000 Harris Cnty., Hlth. Fac. Dev. Corp. Hosp. Rev. Bonds (Memorial Hermann Hlth. Care Syst.), Ser. A, 5 1/4s, 12/1/18 A2 659,062 3,000,000 Lower Neches Valley Indl. Dev. Swr. Auth. Rev. Bonds (Mobil Oil Refining Corp.), 6.4s, 3/1/30 Aaa 3,069,840 2,000,000 San Antonio Wtr. Rev. Bonds, Ser. A, FSA, 5s, 5/15/32 Aaa 2,068,920 2,000,000 Tomball, Hosp. Auth. Rev. Bonds (Tomball Regl. Hosp.), 6s, 7/1/29 Baa3 2,021,040 ------------- 27,617,298 Utah (0.6%) ----------------------------------------------------------------------------------------------------------- 2,000,000 Salt Lake City, Hosp. Rev. Bonds, AMBAC, 6 3/4s, 5/15/20 AAA 2,011,700 Virginia (2.1%) ----------------------------------------------------------------------------------------------------------- 500,000 Fredericksburg, Indl. Dev. Auth. Rev. Bonds (Medicorp Hlth. Syst.), Ser. B, 5 1/8s, 6/15/33 A3 510,265 2,500,000 Front Royal & Warren Cnty., Indl. Dev. Auth. Lease Rev. Bonds (School Cap. Impt.), Ser. B, FSA, 5s, 4/1/29 Aaa 2,625,425 1,000,000 Henrico Cnty. Econ. Dev. Auth. Rev. Bonds (United Methodist), Ser. A, 6.7s, 6/1/27 BB+/P 1,060,840 2,500,000 VA College Bldg. Auth. Rev. Bonds (Washington and Lee U.), MBIA, 5 1/4s, 1/1/26 AAA 2,881,850 ------------- 7,078,380 Washington (3.7%) ----------------------------------------------------------------------------------------------------------- 4,000,000 Chelan Cnty. Dev. Corp. Rev. Bonds (Alcoa), 5.85s, 12/1/31 A2 4,132,160 2,250,000 King Cnty., G.O. Bonds, Ser. C, 6 1/4s, 1/1/32 Aa1 2,438,730 1,260,000 Tobacco Settlement Auth. of WA Rev. Bonds, 6 1/2s, 6/1/26 BBB 1,284,494 4,000,000 WA State G.O. Bonds (Motor Vehicle Fuel), Ser. B, MBIA, 5s, 7/1/24 Aaa 4,259,320 ------------- 12,114,704 West Virginia (0.9%) ----------------------------------------------------------------------------------------------------------- 2,000,000 Marshall Cnty., Poll. Control VRDN (OH Pwr. Co.), Ser. E, 1.95s, 6/1/22 VMIG1 2,000,000 1,300,000 Princeton, Hosp. Rev. Bonds (Cmnty. Hosp. Assn., Inc.), 6.1s, 5/1/29 B2 1,003,197 ------------- 3,003,197 Wisconsin (2.3%) ----------------------------------------------------------------------------------------------------------- Badger Tobacco Settlement Asset Securitization Corp. Rev. Bonds 2,600,000 7s, 6/1/28 BBB 2,682,134 2,500,000 6 3/8s, 6/1/32 BBB 2,475,775 2,400,000 WI State Hlth. & Edl. Fac. Auth. Rev. Bonds (Wheaton Franciscan), 5 3/4s, 8/15/30 A2 2,560,343 ------------- 7,718,252 ------------- Total Municipal bonds and notes (cost $312,939,704) $329,004,381 Corporate bonds and notes (0.5%) (a) (cost $1,500,000) ----------------------------------------------------------------------------------------------------------- Principal amount Value ----------------------------------------------------------------------------------------------------------- $1,500,000 GMAC Muni. Mtge. Trust 144A sub. notes Ser. A1-2, 4.9s, 2039 $1,501,035 ----------------------------------------------------------------------------------------------------------- Total Investments (cost $314,439,704)(b) $330,505,416 ----------------------------------------------------------------------------------------------------------- NOTES (a) Percentages indicated are based on portfolio market value. (b) The aggregate identified cost on a tax basis is $314,496,370, resulting in gross unrealized appreciation and depreciation of $18,553,784 and $2,544,738, respectively, or net unrealized appreciation of $16,009,046. (RAT) The Moody's or Standard & Poor's ratings indicated are believed to be the most recent ratings available at January 31, 2005 for the securities listed. Ratings are generally ascribed to securities at the time of issuance. While the agencies may from time to time revise such ratings, they undertake no obligation to do so, and the ratings do not necessarily represent what the agencies would ascribe to these securities at January 31, 2005. Securities rated by Putnam are indicated by "/P". Security ratings are defined in the Statement of Additional Information. (RES) Restricted, excluding 144A securities, as to public resale. The total market value of restricted securities held at January 31, 2005 was $850,280 or 0.3% of portfolio market value. The rates shown on VRDN and Mandatory Put Bonds are the current interest rates at January 31, 2005. The dates shown on Mandatory Put Bonds are the next mandatory put dates. The rates shown on IFB and IF COP, which are securities paying interest rates that vary inversely to changes in the market interest rates, are the current interest rates at January 31, 2005. 144A after the name of a security represents those exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. The fund had the following industry group concentrations greater than 10% at January 31, 2005 (as a percentage of portfolio market value): Health care 18.5% Housing 13.7 Utilities 12.3 Water and sewer 11.0 Transportation 10.1 The fund had the following insurance concentrations greater than 10% at January 31, 2005 (as a percentage of portfolio market value): MBIA 14.7% FGIC 11.8 FSA 10.8 Security valuation Tax-exempt bonds and notes are valued at fair value on the basis of valuations provided by an independent pricing service, approved by the Trustees. Such services use information with respect to transactions in bonds, quotations from bond dealers, market transactions in comparable securities and various relationships between securities in determining value. Other investments are valued at fair value following procedures approved by the Trustees. Such valuations and procedures are reviewed periodically by the Trustees. For additional information regarding the fund please see the fund's most recent annual or semiannual shareholder report filed on the Securities and Exchange Commission's Web site, www.sec.gov, or visit Putnam's Individual Investor Web site at www.putnamin Item 2. Controls and Procedures: -------------------------------- (a) The registrant's principal executive officer and principal financial officer have concluded, based on their evaluation of the effectiveness of the design and operation of the registrant's disclosure controls and procedures as of a date within 90 days of the filing date of this report, that the design and operation of such procedures are generally effective to provide reasonable assurance that information required to be disclosed by the registrant in this report is recorded, processed, summarized and reported within the time periods specified in the Commission's rules and forms. (b) Changes in internal control over financial reporting: Not applicable Item 3. Exhibits: ------------------ A separate certification for each principal executive officer and principal financial officer of the registrant as required by Rule 30a-2 under the Investment Company Act of 1940, as amended, are filed herewith. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. NAME OF REGISTRANT By (Signature and Title): /s/ Michael T. Healy -------------------------- Michael T. Healy Principal Accounting Officer Date: March 28, 2005 Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated. By (Signature and Title): /s/ Charles E. Porter --------------------------- Charles E. Porter Principal Executive Officer Date: March 28, 2005 By (Signature and Title): /s/ Steven D. Krichmar --------------------------- Steven D. Krichmar Principal Financial Officer Date: March 28, 2005