N-Q 1 nq083111shyt.htm DWS STRATEGIC HIGH YIELD TAX-FREE FUND nq083111shyt.htm
 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, DC 20549

FORM N-Q
QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED
MANAGEMENT INVESTMENT COMPANY
_______________________________
 
Investment Company Act file number:  811-02671
 
DWS Municipal Trust
(Exact name of registrant as specified in charter)

345 Park Avenue
New York, NY  10154
(Address of principal executive offices)             (Zip code)
 

Paul Schubert
100 Plaza One
Jersey City, NJ 07311
(Name and address of agent for service)
 
Registrant's telephone number, including area code:  (201) 593-6408
 
Date of fiscal year end:  5/31
 
Date of reporting period: 8/31/2011

ITEM 1.
SCHEDULE OF INVESTMENTS


Investment Portfolio  
as of August 31, 2011 (Unaudited)

DWS Strategic High Yield Tax Free Fund
 
Principal
Amount ($)
 
Value ($)
 
 
 
Municipal Bonds and Notes 93.4%
 
Alabama 0.3%
 
Mobile, AL, Infirmary Health Systems Special Care Facilities Financing Authority Revenue, Series A, 0.15% ***, 2/1/2040, LOC: Bank of Nova Scotia
 
1,600,000
 
1,600,000
 
Montgomery, AL, Medical Clinic Board, Health Care Facility Revenue, Jackson Hospital & Clinic, 5.25%, 3/1/2036
 
2,000,000
 
1,787,580
 
Sylacauga, AL, Health Care Authority Revenue, Coosa Valley Medical Center, Series A, 6.0%, 8/1/2035
 
2,000,000
 
1,703,820
 
 
 
5,091,400
 
Arizona 1.3%
 
Arizona, Salt Verde Financial Corp., Gas Revenue, 5.25%, 12/1/2025
 
4,000,000
 
3,850,440
 
Maricopa County, AZ, Pollution Control Corp. Revenue, El Paso Electric Co. Project, Series B, 7.25%, 4/1/2040
 
3,930,000
 
4,445,105
 
Pima County, AZ, Industrial Development Revenue, Tucson Electric Power:
           
 
5.75%, 9/1/2029
 
2,250,000
 
2,279,970
 
 
Series A, 6.375%, 9/1/2029
 
5,000,000
 
5,064,950
 
Yavapai County, AZ, Industrial Development Authority, Solid Waste Disposal Revenue, Waste Management, Inc. Project, Series A-1, 144A, AMT, 4.9%, 3/1/2028
 
5,000,000
 
4,883,900
 
 
 
20,524,365
 
California 9.5%
 
California, Bay Area Toll Authority, Toll Bridge Revenue, San Francisco Bay Area:
           
 
Series F-1, 5.125%, 4/1/2039
 
10,000,000
 
10,461,500
 
 
Series F-1, 5.5%, 4/1/2043
 
10,000,000
 
10,660,600
 
California, M-S-R Energy Authority, Series B, 7.0%, 11/1/2034
 
8,750,000
 
9,849,700
 
California, Morongo Band of Mission Indians, Enterprise Casino Revenue, Series B, 144A, 6.5%, 3/1/2028
 
5,000,000
 
4,704,150
 
California, Special Assessment Revenue, Golden State Tobacco Securitization Corp., Series A-1, 5.75%, 6/1/2047
 
1,665,000
 
1,179,752
 
California, State General Obligation:
           
 
5.0%, 8/1/2034
 
5,185,000
 
5,237,628
 
 
5.5%, 3/1/2040
 
5,130,000
 
5,343,716
 
California, State General Obligation, Various Purposes:
           
 
5.0%, 11/1/2032
 
10,000,000
 
10,139,600
 
 
5.0%, 6/1/2037
 
10,000,000
 
10,001,700
 
 
5.0%, 11/1/2037
 
9,145,000
 
9,146,738
 
 
5.0%, 12/1/2037
 
5,000,000
 
5,000,950
 
 
5.0%, 4/1/2038
 
2,650,000
 
2,644,090
 
 
5.75%, 4/1/2031
 
23,360,000
 
25,397,226
 
California, State Public Works Board, Lease Revenue, Capital Projects:
           
 
Series A-1, 6.0%, 3/1/2035
 
10,175,000
 
10,782,244
 
 
Series I-1, 6.375%, 11/1/2034
 
5,000,000
 
5,436,700
 
Long Beach, CA, Bond Finance Authority, Natural Gas Purchase Revenue, Series A, 5.25%, 11/15/2023
 
620,000
 
596,043
 
Los Angeles, CA, Airport Revenue, Regional Airports Improvement Corporation Lease Revenue, Series C, AMT, 7.5%, 12/1/2024
 
6,035,000
 
6,094,324
 
Novato, CA, Multi-Family Housing Revenue, Nova-Ro Corp. III Senior Housing Project,
       0.3% ***, 10/1/2032, LOC: Bank of The West
 
2,615,000
 
2,615,000
 
San Buenaventura, CA, Community Memorial Health Systems, 7.5%, 12/1/2041
 
3,250,000
 
3,226,372
 
San Diego, CA, Community College District, Election of 2006, 5.0%, 8/1/2036
 
2,050,000
 
2,148,749
 
San Francisco, CA, City & County Public Utilities Commission, Water Revenue, Series A, 5.125%, 11/1/2039
 
10,400,000
 
10,910,536
 
San Francisco, CA, City & County Redevelopment Financing Authority, Tax Allocation, Mission Bay South Redevelopment, Series D, 7.0%, 8/1/2041
 
1,400,000
 
1,468,712
 
 
 
153,046,030
 
Colorado 1.8%
 
Colorado, E-470 Public Highway Authority Revenue:
           
 
Series C, 5.375%, 9/1/2026
 
2,000,000
 
1,938,960
 
 
Series A-1, 5.5%, 9/1/2024, INS: NATL
 
3,500,000
 
3,458,455
 
Colorado, Health Facilities Authority Revenue, Christian Living Communities Project, Series A, 5.75%, 1/1/2037
 
1,000,000
 
879,310
 
Colorado, Health Facilities Authority Revenue, Covenant Retirement Communities, Inc., 5.0%, 12/1/2035
 
11,750,000
 
9,698,920
 
Colorado, Health Facilities Authority Revenue, Valley View Hospital Association, 5.75%, 5/15/2036
 
2,000,000
 
1,948,360
 
Colorado, Public Energy Authority, Natural Gas Purchased Revenue, 6.25%, 11/15/2028, GTY: Merrill Lynch & Co., Inc.
 
6,365,000
 
6,577,718
 
Colorado, Regional Transportation District, Private Activity Revenue, Denver Transit Partners, 6.0%, 1/15/2041
 
2,000,000
 
2,001,200
 
Montrose, CO, Memorial Hospital Revenue, 6.375%, 12/1/2023
 
2,355,000
 
2,444,985
 
 
 
28,947,908
 
Connecticut 1.9%
 
Connecticut, Harbor Point Infrastructure Improvement District, Special Obligation Revenue, Harbor Point Project, Series A, 7.875%, 4/1/2039
 
20,000,000
 
21,886,200
 
Connecticut, Mohegan Tribe Indians Gaming Authority, Priority Distribution, 144A, 5.25%, 1/1/2033
 
3,000,000
 
2,071,320
 
Hamden, CT, Facility Revenue, Whitney Center Project, Series A, 7.625%, 1/1/2030
 
1,200,000
 
1,254,276
 
Mashantucket, CT, Mashantucket Western Pequot Tribe, Special Revenue, Series A, 144A, 6.5%, 9/1/2031 *
 
7,295,000
 
2,415,083
 
Mashantucket, CT, Project Revenue, Mashantucket Western Pequot Tribe:
           
 
Series B, 144A, Zero Coupon, 9/1/2010 *
 
2,000,000
 
628,000
 
 
Series B, 144A, Zero Coupon, 9/1/2011 *
 
2,000,000
 
628,000
 
 
Series B, 144A, Zero Coupon, 9/1/2012 *
 
2,000,000
 
595,000
 
 
Series B, 144A, Zero Coupon, 9/1/2013 *
 
2,000,000
 
572,820
 
 
Series B, 144A, Zero Coupon, 9/1/2014 *
 
2,000,000
 
539,540
 
Mashantucket, CT, Sports, Expo & Entertainment Revenue, Mashantucket Western Pequot Tribe, Series B, 144A, 5.7%, 9/1/2012 *
 
1,000,000
 
330,000
 
 
 
30,920,239
 
Delaware 0.0%
 
Sussex County, DE, First Mortgage Revenue, Cadbury Lewes, Series A, 6.0%, 1/1/2035
 
1,000,000
 
792,600
 
Florida 7.6%
 
Bayside, FL, Sales & Special Tax Revenue, Community Development District, Series A, 6.3%, 5/1/2018
 
335,000
 
309,051
 
Florida, Capital Region Community Development District, Capital Improvement Revenue, Series A, 7.0%, 5/1/2039
 
6,260,000
 
5,253,204
 
Florida, Harbourage at Braden River Community Development District, Capital Improvement Revenue, Series A, 6.125%, 5/1/2034
 
1,415,000
 
1,305,238
 
Florida, Middle Village Community Development District, Special Assessment, Series A, 6.0%, 5/1/2035
 
8,500,000
 
7,732,280
 
Florida, Special Assessment Revenue, East Park Community Development District, Series A, 7.5%, 5/1/2039
 
1,715,000
 
1,374,384
 
Florida, Tolomato Community Development District, Special Assessment, 5.4%, 5/1/2037
 
17,820,000
 
13,598,798
 
Florida, Village Community Development District No. 9, Special Assessment Revenue, 7.0%, 5/1/2041
 
2,000,000
 
2,093,480
 
Highlands County, FL, Health Facilities Authority Revenue, Adventist Health System:
           
 
Series G, 5.125%, 11/15/2020
 
970,000
 
1,060,297
 
 
Series G, Prerefunded, 5.125%, 11/15/2020
 
30,000
 
36,394
 
 
Series G, Prerefunded, 5.125%, 11/15/2021
 
70,000
 
84,919
 
 
Series G, 5.125%, 11/15/2022
 
2,205,000
 
2,366,230
 
 
Series G, Prerefunded, 5.125%, 11/15/2022
 
75,000
 
90,985
 
 
Series G, 5.125%, 11/15/2023
 
2,245,000
 
2,388,523
 
 
Series G, Prerefunded, 5.125%, 11/15/2023
 
180,000
 
218,363
 
Hillsborough County, FL, Industrial Development Authority Revenue, Health Facilities, University Community Hospital, Series A, Prerefunded, 5.625%, 8/15/2029 (a)
 
6,625,000
 
8,372,609
 
Lee County, FL, Airport Revenue, Series A, AMT, 5.375%, 10/1/2032
 
1,750,000
 
1,724,958
 
Miami Beach, FL, Health Facilities Authority Hospital Revenue, Mount Sinai Medical Center, 144A, 6.75%, 11/15/2029
 
8,100,000
 
8,158,077
 
Miami-Dade County, FL, Aviation Revenue, Miami International Airport:
           
 
Series A, AMT, 5.25%, 10/1/2033, INS: AGC
 
10,000,000
 
10,052,400
 
 
Series A-1, 5.5%, 10/1/2041
 
5,000,000
 
5,143,700
 
Miami-Dade County, FL, Double Barreled Aviation, 5.0%, 7/1/2041 (a)
 
5,000,000
 
5,105,300
 
Miami-Dade County, FL, Water & Sewer Systems Revenue, 5.0%, 10/1/2034
 
3,650,000
 
3,780,560
 
Orange County, FL, Health Facilities Authority Revenue, Orlando Regional Healthcare, Series C, 5.25%, 10/1/2035
 
5,000,000
 
4,744,600
 
Orlando, FL, Greater Aviation Authority, Airport Facilities Revenue, Jet Blue Airways Corp., AMT, 6.5%, 11/15/2036
 
1,000,000
 
952,950
 
Palm Beach County, FL, Health Facilities Authority Revenue, Waterford Project, 5.375%, 11/15/2022
 
2,600,000
 
2,555,800
 
Palm Beach County, FL, Health Facilities Authority, Retirement Community Revenue, Acts Retirement-Life Communities, Inc., 5.5%, 11/15/2033
 
9,000,000
 
8,631,900
 
Port St. Lucie, FL, Special Assessment Revenue, Southwest Annexation District 1, Series B, 5.0%, 7/1/2027, INS: NATL
 
2,500,000
 
2,358,700
 
Seminole Tribe, FL, Special Obligation Revenue:
           
 
Series A, 144A, 5.5%, 10/1/2024
 
8,000,000
 
7,428,160
 
 
Series A, 144A, 5.75%, 10/1/2022
 
9,500,000
 
9,491,735
 
South Miami, FL, Health Facilities Authority Hospital Revenue, Baptist Health South Florida Group:
           
 
5.0%, 8/15/2024
 
1,000,000
 
1,059,570
 
 
5.0%, 8/15/2025
 
5,000,000
 
5,242,550
 
 
 
122,715,715
 
Georgia 3.5%
 
Americus-Sumter County, GA, Hospital & Healthcare Revenue, Hospital Authority, South Georgia Methodist, Series A, 6.375%, 5/15/2029
 
3,000,000
 
2,676,870
 
Atlanta, GA, Tax Allocation, Beltline Project, Series B, 7.375%, 1/1/2031
 
4,915,000
 
5,058,321
 
Atlanta, GA, Tax Allocation, Princeton Lakes Project, 144A, 5.5%, 1/1/2031
 
1,045,000
 
968,694
 
Atlanta, GA, Water & Wastewater Revenue:
           
 
Series B, 5.375%, 11/1/2039, INS: AGMC (a)
 
10,000,000
 
10,497,700
 
 
Series A, 6.25%, 11/1/2034
 
10,000,000
 
11,033,300
 
De Kalb County, GA, Hospital Authority Revenue, Anticipation Certificates, Dekalb Medical Center, Inc. Project, 6.125%, 9/1/2040
 
7,500,000
 
7,543,800
 
Georgia, Glynn-Brunswick Memorial Hospital Authority Revenue, Anticipation Certificates-Southeast Health, Series A, 5.625%, 8/1/2034
 
5,500,000
 
5,583,050
 
Georgia, Main Street Natural Gas, Inc., Gas Project Revenue:
           
 
Series A, 5.0%, 3/15/2019 (a)
 
10,000,000
 
10,624,200
 
 
Series A, 5.5%, 9/15/2024
 
2,440,000
 
2,388,150
 
Georgia, Municipal Electric Authority, Power Revenue:
           
 
Series 2005-Z, 5.5%, 1/1/2012
 
115,000
 
116,531
 
 
Series Z, ETM, 5.5%, 1/1/2012
 
30,000
 
30,531
 
 
 
56,521,147
 
Guam 0.9%
 
Government of Guam, General Obligation, Series A, 7.0%, 11/15/2039
 
10,155,000
 
10,485,037
 
Government of Guam, Waterworks Authority, Water & Wastewater System Revenue, 5.5%, 7/1/2016
 
1,300,000
 
1,320,514
 
Guam, Power Authority Revenue, Series A, 5.5%, 10/1/2030
 
3,000,000
 
2,920,380
 
 
 
14,725,931
 
Hawaii 1.9%
 
Hawaii, State Airports Systems Revenue, Series A, 5.0%, 7/1/2034
 
15,000,000
 
15,359,400
 
Hawaii, State Department of Budget & Finance, Special Purpose Revenue, 15 Craigside Project, Series A, 9.0%, 11/15/2044
 
2,000,000
 
2,230,280
 
Hawaii, State Department of Budget & Finance, Special Purpose Revenue, Hawaiian Electric Co., Inc.:
           
 
Series B, AMT, 4.6%, 5/1/2026, INS: FGIC
 
11,790,000
 
10,499,820
 
 
6.5%, 7/1/2039, GTY: Hawaiian Electric Co., Inc.
 
2,500,000
 
2,660,400
 
 
 
30,749,900
 
Illinois 5.9%
 
Chicago, IL, O'Hare International Airport Revenue, Third Lien:
           
 
Series A, 5.75%, 1/1/2039
 
9,955,000
 
10,651,253
 
 
Series B, 6.0%, 1/1/2041
 
12,095,000
 
13,147,144
 
Chicago, IL, General Obligation, Series A, 5.25%, 1/1/2029, INS: AGMC
 
175,000
 
177,247
 
Illinois, Finance Authority Revenue, Elmhurst Memorial Healthcare, Series A, 5.625%, 1/1/2037
 
11,000,000
 
10,222,520
 
Illinois, Finance Authority Revenue, Friendship Village of Schaumburg:
           
 
Series A, 5.625%, 2/15/2037
 
5,000,000
 
3,998,700
 
 
7.25%, 2/15/2045
 
4,000,000
 
3,945,320
 
Illinois, Finance Authority Revenue, Park Place of Elmhurst:
           
 
Series D-3, 6.25%, 8/15/2015
 
1,505,000
 
1,469,046
 
 
Series A, 8.125%, 5/15/2040
 
8,000,000
 
7,803,440
 
Illinois, Finance Authority Revenue, Roosevelt University Project, 6.5%, 4/1/2044
 
5,000,000
 
5,203,400
 
Illinois, Finance Authority Revenue, Rush University Medical Center, Series B, 5.75%, 11/1/2028, INS: NATL
 
1,250,000
 
1,304,262
 
Illinois, Finance Authority Revenue, Swedish Covenant Hospital, Series A, 6.0%, 8/15/2038
 
7,830,000
 
7,819,351
 
Illinois, Finance Authority Revenue, The Admiral at Lake Project:
           
 
Series D-3, 6.0%, 5/15/2017
 
1,000,000
 
997,990
 
 
Series A, 7.75%, 5/15/2030
 
1,675,000
 
1,676,792
 
 
Series A, 8.0%, 5/15/2040
 
1,000,000
 
1,008,520
 
 
Series A, 8.0%, 5/15/2046
 
3,500,000
 
3,529,820
 
Illinois, Finance Authority Revenue, Three Crowns Park Plaza:
           
 
Series A, 5.875%, 2/15/2026
 
1,225,000
 
1,168,221
 
 
Series A, 5.875%, 2/15/2038
 
500,000
 
443,560
 
Illinois, Metropolitan Pier & Exposition Authority, Dedicated State Tax Revenue, McCormick Place, Series B, 5.0%, 6/15/2050, INS: AGMC
 
8,000,000
 
7,618,640
 
Illinois, Municipal Electric Agency, Power Supply Revenue:
           
 
Series A, 5.25%, 2/1/2023, INS: FGIC, NATL
 
3,500,000
 
3,774,295
 
 
Series A, 5.25%, 2/1/2024, INS: FGIC, NATL
 
2,500,000
 
2,677,150
 
Illinois, Railsplitter Tobacco Settlement Authority Revenue, 6.0%, 6/1/2028
 
6,405,000
 
6,565,830
 
 
 
95,202,501
 
Indiana 0.5%
 
Indiana, Health & Educational Facility Financing Authority, Hospital Revenue, Community Foundation Northwest, 5.5%, 3/1/2037
 
1,750,000
 
1,667,138
 
Indiana, Hospital & Healthcare Revenue, Health Facilities Finance Authority, Greenwood Village South Project, 5.625%, 5/15/2028
 
1,000,000
 
812,310
 
North Manchester, IN, Peabody Retirement Community Project Revenue, Series A, 7.25%, 7/1/2033 *
 
3,000,000
 
1,044,750
 
Vigo County, IN, Hospital Authority Revenue, Union Hospital, Inc.:
           
 
144A, 5.5%, 9/1/2027
 
1,000,000
 
921,980
 
 
8.0%, 9/1/2041
 
4,000,000
 
4,266,480
 
 
 
8,712,658
 
Iowa 0.7%
 
Altoona, IA, Urban Renewal Tax Increment Revenue, Annual Appropriation:
           
 
6.0%, 6/1/2034
 
1,000,000
 
1,019,870
 
 
6.0%, 6/1/2039
 
2,000,000
 
2,031,460
 
Cedar Rapids, IA, First Mortgage Revenue, Cottage Grove Place, Series A, 5.875%, 7/1/2028
 
5,335,000
 
3,391,833
 
Iowa, Finance Authority Retirement Community Revenue, Edgewater LLC Project, 6.5%, 11/15/2027
 
5,000,000
 
4,328,750
 
 
 
10,771,913
 
Kansas 0.8%
 
Lenexa, KS, Health Care Facility Revenue, 5.5%, 5/15/2039
 
6,340,000
 
4,733,888
 
Lenexa, KS, Health Care Facility Revenue, Lakeview Village, Inc. Project, 7.25%, 5/15/2039
 
1,200,000
 
1,134,396
 
Wichita, KS, Hospital & Healthcare Revenue, Series 3, 5.5%, 11/15/2025
 
1,000,000
 
1,012,320
 
Wichita, KS, Hospital Revenue, Facilities Improvement, Series III-A, 5.0%, 11/15/2034
 
3,410,000
 
3,476,427
 
Wyandotte County, KS, Unified Government Special Obligation Revenue, Sales Tax, Series B, 5.0%, 12/1/2020
 
2,985,000
 
3,089,803
 
 
 
13,446,834
 
Kentucky 1.3%
 
Kentucky, Economic Development Finance Authority, Health System Revenue, Norton Healthcare, Series A, 6.625%, 10/1/2028
 
1,195,000
 
1,196,195
 
Kentucky, Economic Development Finance Authority, Hospital Facilities Revenue, Owensboro Medical Health Systems, Series A, 6.5%, 3/1/2045
 
15,000,000
 
15,339,150
 
Kentucky, Economic Development Finance Authority, Louisville Arena Project Revenue, Series A-1, 6.0%, 12/1/2033, INS: AGC (a)
 
3,635,000
 
3,851,428
 
Louisville & Jefferson County, KY, Metropolitan Government Health Systems Revenue, Norton Healthcare, Inc., 5.0%, 10/1/2030
 
1,000,000
 
961,890
 
 
 
21,348,663
 
Louisiana 2.5%
 
DeSoto Parish, LA, Environmental Improvement Revenue, International Paper Co. Project:
           
 
Series A, AMT, 5.0%, 11/1/2018
 
1,260,000
 
1,259,458
 
 
Series A, AMT, 5.75%, 9/1/2031
 
5,000,000
 
5,031,450
 
Louisiana, Local Government Environmental Facilities & Community Development, Westlake Chemical Corp., Series A, 6.5%, 8/1/2029
 
6,055,000
 
6,227,689
 
Louisiana, Local Government Environmental Facilities, Community Development Authority Revenue, 6.75%, 11/1/2032
 
6,000,000
 
6,183,660
 
Louisiana, Public Facilities Authority Revenue, Ochsner Clinic Foundation Project, 6.75%, 5/15/2041
 
2,500,000
 
2,687,550
 
Louisiana, Public Facilities Authority, Hospital Revenue, Lafayette General Medical Center, 5.5%, 11/1/2040
 
5,000,000
 
5,044,150
 
Louisiana, St. John Baptist Parish Revenue, Marathon Oil Corp., Series A, 5.125%, 6/1/2037
 
14,000,000
 
13,354,320
 
 
 
39,788,277
 
Maine 0.6%
 
Maine, Health & Higher Educational Facilities Authority Revenue, Maine General Medical Center, 6.75%, 7/1/2036
 
9,000,000
 
9,050,220
 
Maryland 2.1%
 
Anne Arundel County, MD, Special Obligation, National Business Park North Project, 6.1%, 7/1/2040
 
2,200,000
 
2,135,914
 
Maryland, State Economic Development Corp. Revenue, Senior Lien Project, Chesapeake Bay:
           
 
Series A, 5.0%, 12/1/2031
 
7,000,000
 
4,318,650
 
 
Series B, 5.25%, 12/1/2031
 
3,400,000
 
2,203,098
 
Maryland, State Health & Higher Educational Facilities Authority Revenue, Adventist Healthcare, Series A, 6.125%, 1/1/2036 (b)
 
3,250,000
 
3,215,225
 
Maryland, State Health & Higher Educational Facilities Authority Revenue, Doctors Community Hospital, Inc., 5.75%, 7/1/2038
 
6,250,000
 
5,535,500
 
Maryland, State Health & Higher Educational Facilities Authority Revenue, Mercy Medical Center:
           
 
Series A, 5.0%, 7/1/2037
 
5,005,000
 
4,328,074
 
 
6.25%, 7/1/2031
 
2,500,000
 
2,606,000
 
Maryland, State Health & Higher Educational Facilities Authority Revenue, Washington County Hospital:
           
 
5.75%, 1/1/2033
 
2,660,000
 
2,659,760
 
 
6.0%, 1/1/2028
 
6,100,000
 
6,250,914
 
 
 
33,253,135
 
Massachusetts 3.6%
 
Boston, MA, Industrial Development Financing Authority Revenue, Crosstown Center Project:
           
 
AMT, 6.5%, 9/1/2035 *
 
8,805,000
 
6,256,921
 
 
AMT, 8.0%, 9/1/2035 *
 
960,000
 
335,146
 
Massachusetts, Development Finance Agency, Senior Living Facility Revenue, Groves-Lincoln:
           
 
Series A, 7.75%, 6/1/2039
 
1,250,000
 
1,262,425
 
 
Series A, 7.875%, 6/1/2044
 
1,250,000
 
1,268,025
 
Massachusetts, Hospital & Healthcare Revenue, Health & Educational Facilities Authority, Civic Investments, Series A, Prerefunded, 9.0%, 12/15/2015, GTY: Harvard Pilgrim Health Care
 
2,800,000
 
3,088,176
 
Massachusetts, Industrial Development Revenue, Development Finance Agency, Series A, 7.1%, 7/1/2032
 
3,525,000
 
3,074,047
 
Massachusetts, Project Revenue, Health & Educational Facilities Authority, Jordan Hospital, Series E, 6.75%, 10/1/2033
 
7,450,000
 
7,311,281
 
Massachusetts, State Development Finance Agency Revenue, Linden Ponds, Inc. Facility, Series A, 5.75%, 11/15/2035
 
2,300,000
 
1,283,515
 
Massachusetts, State Development Finance Agency Revenue, Tufts Medical Center, Inc., Series I, 7.25%, 1/1/2032
 
2,250,000
 
2,489,198
 
Massachusetts, State Health & Educational Facilities Authority Revenue, Caregroup Healthcare System:
           
 
Series E-1, 5.0%, 7/1/2028
 
1,500,000
 
1,506,795
 
 
Series E-1, 5.125%, 7/1/2038
 
1,500,000
 
1,460,430
 
Massachusetts, State Health & Educational Facilities Authority Revenue, Jordan Hospital, Series B, 6.875%, 10/1/2015
 
3,870,000
 
3,873,328
 
Massachusetts, State Health & Educational Facilities Authority Revenue, Milford Regional Medical Center:
           
 
Series E, 5.0%, 7/15/2022
 
2,250,000
 
2,254,185
 
 
Series E, 5.0%, 7/15/2032
 
3,250,000
 
2,862,308
 
 
Series E, 5.0%, 7/15/2037
 
2,750,000
 
2,324,080
 
Massachusetts, State Health & Educational Facilities Authority Revenue, South Shore Hospital:
           
 
Series F, 5.625%, 7/1/2019
 
370,000
 
370,514
 
 
Series F, 5.75%, 7/1/2029
 
1,480,000
 
1,480,340
 
Massachusetts, State Health & Educational Facilities Authority Revenue, Suffolk University, Series A, 5.75%, 7/1/2039
 
7,145,000
 
6,984,380
 
Massachusetts, State Port Authority Special Facilities Revenue, Delta Air Lines, Inc. Project:
           
 
Series A, AMT, 5.5%, 1/1/2016, INS: AMBAC
 
5,000,000
 
4,768,000
 
 
Series A, AMT, 5.5%, 1/1/2018, INS: AMBAC
 
4,000,000
 
3,671,320
 
 
 
57,924,414
 
Michigan 2.0%
 
Dearborn, MI, Economic Development Corp. Revenue, Limited Obligation, Henry Ford Village:
           
 
7.0%, 11/15/2038
 
4,500,000
 
4,156,920
 
 
7.125%, 11/15/2043
 
1,500,000
 
1,394,235
 
Detroit, MI, Sales & Special Tax Revenue, Downtown Development Authority, Zero Coupon, 7/1/2012
 
3,150,000
 
3,083,409
 
Detroit, MI, Sewer Disposal Revenue, Series D, 0.765% **, 7/1/2032, INS: AGMC
 
1,595,000
 
1,109,211
 
Kalamazoo, MI, Economic Development Corp. Revenue, Limited Obligation, Heritage Community:
           
 
5.375%, 5/15/2027
 
1,000,000
 
827,410
 
 
5.5%, 5/15/2036
 
1,000,000
 
775,540
 
Michigan, State Grant Anticipation Bonds, 5.25%, 9/15/2023, INS: AGMC
 
7,500,000
 
8,264,100
 
Michigan, State Hospital Finance Authority Revenue, Henry Ford Health Hospital, 5.75%, 11/15/2039
 
6,315,000
 
6,318,473
 
Oakland County, MI, Economic Development Corp., Limited Obligation Revenue, Motion Picture Studios, Recovery Zone Project, Series A, 144A, 7.0%, 8/1/2040
 
6,000,000
 
6,114,900
 
 
 
32,044,198
 
Mississippi 1.1%
 
Lowndes County, MS, Solid Waste Disposal & Pollution Control Revenue, Weyerhaeuser Co. Project, Series A, 6.8%, 4/1/2022
 
5,500,000
 
5,865,530
 
Warren County, MS, Gulf Opportunity Zone, International Paper Co.:
           
 
Series A, 5.5%, 9/1/2031
 
4,250,000
 
4,273,715
 
 
Series A, 5.8%, 5/1/2034, GTY: International Paper Co.
 
4,000,000
 
4,035,120
 
 
Series A, 6.5%, 9/1/2032
 
2,620,000
 
2,784,903
 
 
 
16,959,268
 
Missouri 0.8%
 
Cass County, MO, Hospital Revenue, 5.5%, 5/1/2027
 
2,000,000
 
1,899,160
 
Kansas City, MO, Industrial Development Authority, Health Facilities Revenue, First Mortgage, Bishop Spencer, Series A, 6.5%, 1/1/2035
 
1,000,000
 
929,810
 
Kirkwood, MO, Industrial Development Authority, Retirement Community Revenue, Aberdeen Heights:
           
 
Series C-3, 6.5%, 5/15/2015
 
1,925,000
 
1,927,387
 
 
Series A, 8.25%, 5/15/2039
 
1,000,000
 
1,037,440
 
 
Series A, 8.25%, 5/15/2045
 
2,850,000
 
2,951,232
 
St. Louis, MO, Lambert-St. Louis International Airport Revenue, Series A-1, 6.625%, 7/1/2034
 
4,085,000
 
4,390,027
 
 
 
13,135,056
 
Nebraska 0.4%
 
Douglas County, NE, Hospital Authority No. 002 Revenue, Health Facilities, Immanuel Obligation Group, 5.625%, 1/1/2040
 
1,500,000
 
1,535,415
 
Lancaster County, NE, Hospital Authority No.1, Health Facilities Revenue, Immanuel Obligation Group, 5.625%, 1/1/2040
 
2,500,000
 
2,525,450
 
Nebraska, Central Plains Energy Project Revenue, Project No. 1, Series A, 5.25%, 12/1/2021
 
3,000,000
 
2,980,800
 
 
 
7,041,665
 
Nevada 0.7%
 
Clark County, NV, School District, Series A, 5.0%, 6/15/2022, INS: FGIC, NATL
 
4,830,000
 
5,264,507
 
Nevada, Director State Department of Business & Industry, Las Vegas Monorail Project, Second Tier, 7.375%, 1/1/2030 *
 
6,000,000
 
9,000
 
Reno, NV, Hospital Revenue, Renown Regional Medical Center Project, Series A, 5.0%, 6/1/2027
 
5,000,000
 
4,733,400
 
Sparks, NV, Local Improvement Districts, Limited Obligation District No. 3, 6.75%, 9/1/2027
 
2,000,000
 
1,900,780
 
 
 
11,907,687
 
New Hampshire 1.3%
 
New Hampshire, Health & Education Facilities Authority Revenue, Havenwood-Heritage Heights:
           
 
Series A, 5.35%, 1/1/2026
 
1,035,000
 
952,148
 
 
Series A, 5.4%, 1/1/2030
 
550,000
 
491,089
 
New Hampshire, Health & Education Facilities Authority Revenue, Wentworth-Douglas Hospital, Series A, 7.0%, 1/1/2038
 
5,325,000
 
5,868,789
 
New Hampshire, Senior Care Revenue, Health & Educational Facilities Authority, New Hampshire Catholic Charities, 5.8%, 8/1/2022
 
2,760,000
 
2,761,049
 
New Hampshire, Senior Care Revenue, Health & Educational Facilities Authority, Rivermead at Peterborough:
           
 
5.5%, 7/1/2013
 
615,000
 
615,148
 
 
5.625%, 7/1/2018
 
1,615,000
 
1,542,131
 
New Hampshire, State Business Finance Authority Revenue, Elliot Hospital Obligation Group, Series A, 6.125%, 10/1/2039
 
5,000,000
 
4,853,100
 
New Hampshire, State Business Finance Authority, Solid Waste Disposal Revenue, Waste Management, Inc. Project, AMT, 5.2%, 5/1/2027
 
4,000,000
 
4,035,560
 
 
 
21,119,014
 
New Jersey 3.0%
 
Middlesex County, NJ, Pollution Control Authority Revenue, Pollution Control Amerada, 6.05%, 9/15/2034
 
1,000,000
 
1,008,890
 
New Jersey, Economic Development Authority Revenue, Cigarette Tax, 5.75%, 6/15/2034
 
1,165,000
 
1,086,584
 
New Jersey, Economic Development Authority Revenue, Motor Vehicle Surplus Revenue, Series A, 5.0%, 7/1/2023, INS: NATL
 
1,770,000
 
1,855,810
 
New Jersey, Economic Development Authority Revenue, United Methodist Homes, Series A-2, 6.625%, 7/1/2033
 
2,500,000
 
2,430,375
 
New Jersey, Health Care Facilities Financing Authority Revenue, St. Joseph's Health Care System, 6.625%, 7/1/2038
 
11,570,000
 
11,376,318
 
New Jersey, Industrial Development Revenue, Economic Development Authority, Harrogate, Inc., Series A, 5.875%, 12/1/2026
 
1,425,000
 
1,289,240
 
New Jersey, State Transportation Trust Fund Authority, Transportation Systems, Series A, 5.5%, 6/15/2041
 
7,000,000
 
7,448,980
 
New Jersey, Tobacco Settlement Financing Corp.:
           
 
Series 1-A, 4.75%, 6/1/2034
 
16,240,000
 
10,735,777
 
 
Series 1-A, 5.0%, 6/1/2029
 
15,965,000
 
11,754,870
 
 
 
48,986,844
 
New Mexico 0.4%
 
Farmington, NM, Pollution Control Revenue, Public Service Co. of New Mexico, Series C, 5.9%, 6/1/2040
 
7,500,000
 
7,203,825
 
New York 2.9%
 
Albany, NY, Industrial Development Agency, Civic Facility Revenue, Albany College of Pharmacy, Series A, 0.17% ***, 7/1/2038, LOC: TD Bank NA
 
3,230,000
 
3,230,000
 
Albany, NY, Industrial Development Agency, Civic Facility Revenue, St. Peter's Hospital Project:
           
 
Series A, 5.25%, 11/15/2027
 
3,000,000
 
2,858,160
 
 
Series A, 5.75%, 11/15/2022
 
1,500,000
 
1,573,770
 
New York, State Dormitory Authority Revenues, NYU Hospital Center, Series B, 5.25%, 7/1/2024
 
870,000
 
909,907
 
New York, State Dormitory Authority Revenues, Orange Regional Medical Center, 6.125%, 12/1/2029
 
2,000,000
 
1,987,180
 
New York, State Dormitory Authority, Personal Income Tax Revenue, Series C, 5.0%, 3/15/2041
 
10,000,000
 
10,619,200
 
New York & New Jersey Port Authority, Special Obligation Revenue, JFK International Air Terminal LLC, 6.0%, 12/1/2042
 
5,795,000
 
5,892,240
 
New York City, NY, Industrial Development Agency Revenue, Liberty-7, World Trade Center, Series A, 6.25%, 3/1/2015
 
8,000,000
 
8,031,360
 
New York City, NY, Industrial Development Agency, Civic Facility Revenue, NY Psychotherapy & Counseling Center, 0.19% ***, 6/1/2038, LOC: JPMorgan Chase Bank
 
2,845,000
 
2,845,000
 
New York City, NY, Industrial Development Agency, Special Facility Revenue, American Airlines, JFK International Airport:
           
 
AMT, 7.75%, 8/1/2031, GTY: AMR Corp.
 
1,470,000
 
1,472,646
 
 
AMT, 8.0%, 8/1/2028, GTY: AMR Corp.
 
3,000,000
 
3,071,400
 
New York City, NY, Industrial Development Agency, Special Facility Revenue, British Airways PLC Project, AMT, 7.625%, 12/1/2032
 
1,500,000
 
1,519,575
 
New York, NY, General Obligation, Series B2, 0.22% ***, 8/15/2023, SPA: Landesbank Hessen-Thuringen
 
2,500,000
 
2,500,000
 
Orange County, NY, Senior Care Revenue, Industrial Development Agency, The Glen Arden Project, 5.7%, 1/1/2028
 
1,250,000
 
887,000
 
 
 
47,397,438
 
North Carolina 0.5%
 
Charlotte, NC, Airport Revenue, Series A, 5.0%, 7/1/2039
 
1,450,000
 
1,477,376
 
North Carolina, Electric Revenue, Municipal Power Agency, Series F, 5.5%, 1/1/2016
 
1,000,000
 
1,048,500
 
North Carolina, Medical Care Commission, Retirement Facilities Revenue, First Mortgage, Southminster Project, Series A, 5.625%, 10/1/2027
 
2,500,000
 
2,272,000
 
North Carolina, Piedmont Triad Airport Authority Revenue, Series A, 0.19% ***, 7/1/2032, LOC: Branch Banking & Trust
 
3,450,000
 
3,450,000
 
 
 
8,247,876
 
Ohio 0.5%
 
Hamilton County, OH, Health Care Revenue, Life Enriching Communities Foundation Project:
           
 
6.125%, 1/1/2031
 
2,100,000
 
2,088,030
 
 
6.625%, 1/1/2046
 
2,500,000
 
2,528,275
 
Ohio, State Higher Educational Facility Commission Revenue, Summa Health Systems Project, Series 2010, 5.75%, 11/15/2040
 
3,000,000
 
2,941,470
 
 
 
7,557,775
 
Oklahoma 0.4%
 
Tulsa County, OK, Industrial Authority, Senior Living Community Revenue, Montereau, Inc. Project, Series A, 7.25%, 11/1/2045
 
6,500,000
 
6,662,695
 
Oregon 0.7%
 
Clackamas County, OR, North Clackamas School District No. 12, Series B,  5.0%, 6/15/2023, INS: AGMC (a)
 
10,420,000
 
11,662,168
 
Pennsylvania 2.8%
 
Cumberland County, PA, Municipal Authority Revenue, Asbury Obligation Group, 6.125%, 1/1/2045
 
4,350,000
 
3,897,382
 
Lancaster County, PA, Hospital Authority Revenue, Brethren Village Project, Series A, 6.375%, 7/1/2030
 
1,000,000
 
995,770
 
Montgomery County, PA, Industrial Development Authority Revenue, Whitemarsh Continuing Care, 6.25%, 2/1/2035
 
2,400,000
 
2,011,320
 
Northampton County, PA, Hospital Authority Revenue, St. Luke's Hospital Project:
           
 
Series A, 5.375%, 8/15/2028
 
3,500,000
 
3,467,275
 
 
Series A, 5.5%, 8/15/2035
 
6,500,000
 
6,232,850
 
Pennsylvania, Economic Development Finance Authority, US Airways Group, Series B, 8.0%, 5/1/2029, GTY: US Airways, Inc.
 
1,000,000
 
1,028,460
 
Pennsylvania, Economic Development Financing Authority, Sewer Sludge Disposal Revenue, Philadelphia Biosolids Facility, 6.25%, 1/1/2032
 
1,500,000
 
1,576,305
 
Pennsylvania, Sales & Special Tax Revenue, Economic Development Financing Authority, Amtrak Project, Series A, AMT, 6.125%, 11/1/2021
 
700,000
 
708,029
 
Pennsylvania, State Turnpike Commission Revenue, Series A, 6.5%, 12/1/2036
 
6,385,000
 
7,235,993
 
Philadelphia, PA, Airport Revenue, Series A, 5.0%, 6/15/2035
 
7,085,000
 
7,101,933
 
Philadelphia, PA, Gas Works Revenue, 5.25%, 8/1/2040
 
3,000,000
 
3,014,700
 
Philadelphia, PA, Hospitals & Higher Education Facilities Authority Revenue, Temple University Health Systems, Series A, 5.0%, 7/1/2034
 
10,000,000
 
8,320,300
 
 
 
45,590,317
 
Puerto Rico 6.0%
 
Commonwealth of Puerto Rico, Aqueduct & Sewer Authority Revenue, Series A, 6.0%, 7/1/2038
 
25,750,000
 
25,847,592
 
Commonwealth of Puerto Rico, General Obligation, Series A, 6.0%, 7/1/2038
 
7,200,000
 
7,267,464
 
Commonwealth of Puerto Rico, Public Improvement, Series B, 6.5%, 7/1/2037
 
10,000,000
 
10,576,400
 
Puerto Rico, Electric Power Authority Revenue:
           
 
Series TT, 5.0%, 7/1/2032
 
5,500,000
 
5,282,915
 
 
Series TT, 5.0%, 7/1/2037
 
4,000,000
 
3,764,960
 
 
Series XX, 5.25%, 7/1/2040
 
6,665,000
 
6,485,978
 
Puerto Rico, Public Buildings Authority Revenue, Government Facilities, Series M, 6.25%, 7/1/2022
 
5,000,000
 
5,577,400
 
Puerto Rico, Sales Tax Financing Corp., Sales Tax Revenue:
           
 
Series A, 5.375%, 8/1/2039
 
4,570,000
 
4,609,805
 
 
Series A, 5.75%, 8/1/2037
 
2,130,000
 
2,207,234
 
 
Series A, 6.5%, 8/1/2044
 
10,000,000
 
10,949,700
 
Puerto Rico, Sales Tax Financing Corp., Sales Tax Revenue, Convertible Capital Appreciation:
           
 
Series A, Step-up Coupon, 0% to 8/1/2016, 6.75% to 8/1/2032
 
10,000,000
 
8,614,300
 
 
Series A, Step-up Coupon, 0% to 8/1/2019, 6.25% to 8/1/2033
 
7,720,000
 
5,396,589
 
 
 
96,580,337
 
South Carolina 0.9%
 
Greenwood County, SC, Hospital & Healthcare Revenue, South Carolina Memorial Hospital, 5.5%, 10/1/2031
 
1,500,000
 
1,500,540
 
Hardeeville, SC, Assessment Revenue, Anderson Tract Municipal Improvement District:
           
 
Series B, 7.5%, 11/1/2015
 
1,000,000
 
953,610
 
 
Series A, 7.75%, 11/1/2039
 
4,917,000
 
4,097,139
 
South Carolina, Jobs Economic Development Authority Revenue, Bon Secours Health System, Series B, 5.625%, 11/15/2030
 
3,960,000
 
3,960,752
 
South Carolina, Jobs Economic Development Authority, Hospital Facilities Revenue, Palmetto Health Alliance, 5.75%, 8/1/2039
 
3,595,000
 
3,570,087
 
 
 
14,082,128
 
South Dakota 0.6%
 
South Dakota, State Health & Educational Facilities Authority Revenue, Avera Health:
           
 
Series B, 5.25%, 7/1/2038
 
3,000,000
 
3,027,180
 
 
Series B, 5.5%, 7/1/2035
 
5,000,000
 
5,131,200
 
South Dakota, State Health & Educational Facilities Authority Revenue, Sanford Health, 5.0%, 11/1/2027
 
1,000,000
 
1,025,710
 
 
 
9,184,090
 
Tennessee 3.2%
 
Clarksville, TN, Natural Gas Acquisition Corp., Gas Revenue:
           
 
5.0%, 12/15/2017
 
2,500,000
 
2,577,675
 
 
5.0%, 12/15/2018
 
2,160,000
 
2,169,072
 
Elizabethton, TN, Hospital & Healthcare Revenue, Health & Educational Facilities Board, Series B, Prerefunded, 8.0%, 7/1/2033
 
3,000,000
 
3,242,370
 
Jackson, TN, Hospital Revenue, Jackson-Madison Project, 5.625%, 4/1/2038
 
3,000,000
 
3,100,530
 
Johnson City, TN, Health & Educational Facilities, Board Hospital Revenue, First Mortgage, Mountain States Health Alliance, Series A, 5.5%, 7/1/2036
 
18,795,000
 
18,056,168
 
Johnson City, TN, Health & Educational Facilities, Board Hospital Revenue, Mountain States Health Alliance, 6.5%, 7/1/2038
 
3,570,000
 
3,814,224
 
Johnson City, TN, Hospital & Healthcare Revenue, Health & Educational Facilities Board Hospital, Series A, Prerefunded, 7.5%, 7/1/2033
 
5,000,000
 
5,384,250
 
Tennessee, Energy Acquisition Corp., Gas Revenue:
           
 
Series C, 5.0%, 2/1/2027
 
6,435,000
 
6,177,343
 
 
Series A, 5.25%, 9/1/2018
 
8,000,000
 
8,079,920
 
 
 
52,601,552
 
Texas 13.1%
 
Abilene, TX, Hospital & Healthcare Revenue, Health Facilities, Sears Methodist Retirement Facilities, Series A, 7.0%, 11/15/2033
 
3,500,000
 
3,041,290
 
Abilene, TX, Senior Care Revenue, Health Facilities Development, Sears Methodist Retirement Facilities, Series A, 5.9%, 11/15/2025
 
2,500,000
 
2,005,500
 
Austin, TX, Austin-Bergstrom Landhost Enterprises, Inc., Airport Hotel Project, Series A, 3.375%, 4/1/2027 (c)
 
4,910,000
 
2,756,278
 
Bexar County, TX, Health Facilities Development Corp. Revenue, Army Retirement Residence Project, 6.2%, 7/1/2045
 
6,000,000
 
6,084,840
 
Brazos River, TX, Harbor Navigation District, Brazoria County Environmental Health, Dow Chemical Co. Project:
           
 
Series B-2, 4.95%, 5/15/2033
 
4,000,000
 
3,819,920
 
 
Series A-3, AMT, 5.125%, 5/15/2033
 
9,000,000
 
8,786,250
 
Brazos River, TX, Pollution Control Authority Revenue, Series D-1, 144A, AMT, 8.25%, 5/1/2033
 
7,000,000
 
2,175,110
 
Cass County, TX, Industrial Development Corp., Environmental Improvement Revenue, International Paper Co. Projects, Series A, 9.25%, 3/1/2024
 
2,000,000
 
2,487,220
 
Central Texas, Regional Mobility Authority Revenue, Capital Appreciation:
           
 
Zero Coupon, 1/1/2030
 
5,000,000
 
1,550,400
 
 
Zero Coupon, 1/1/2032
 
3,500,000
 
936,495
 
Central Texas, Regional Mobility Authority Revenue, Senior Lien, 6.0%, 1/1/2041
 
5,455,000
 
5,243,128
 
Houston, TX, Transportation/Tolls Revenue, Special Facilities, Continental Airlines, Inc., Series E, AMT, 6.75%, 7/1/2029
 
10,100,000
 
9,928,401
 
La Vernia, TX, Higher Education Finance Corp. Revenue, Lifeschools of Dallas:
           
 
Series A, 7.25%, 8/15/2031
 
1,275,000
 
1,326,803
 
 
Series A, 7.5%, 8/15/2041
 
1,785,000
 
1,857,382
 
Lewisville, TX, Combination Contract Revenue, 144A, 6.75%, 10/1/2032
 
16,055,000
 
16,116,330
 
Matagorda County, TX, Navigation District No. 1, Pollution Control Revenue, AEP Texas Central Co. Project, Series A, 4.4%, 5/1/2030, INS: AMBAC
 
11,000,000
 
10,136,610
 
Matagorda County, TX, Navigation District No. 1, Pollution Control Revenue, Central Power & Light Co. Project, Series A, 6.3%, 11/1/2029
 
3,000,000
 
3,224,970
 
Mission, TX, Economic Development Corp., Solid Waste Disposal Revenue, Allied Waste NA, Inc. Project, Series A, AMT, 5.2%, 4/1/2018, GTY: Allied Waste Industries
 
1,500,000
 
1,518,210
 
North Texas, Tollway Authority Revenue:
           
 
First Tier, Series A, 5.625%, 1/1/2033
 
1,000,000
 
1,029,940
 
 
Second Tier, Series F, 5.75%, 1/1/2038
 
17,500,000
 
17,502,975
 
 
First Tier, 6.0%, 1/1/2043
 
5,000,000
 
5,256,550
 
 
First Tier, Series A, 6.25%, 1/1/2039
 
9,525,000
 
10,190,416
 
San Antonio, TX, Convention Center Hotel Finance Corp., Contract Revenue, Empowerment Zone, Series A, AMT, 5.0%, 7/15/2039, INS: AMBAC
 
8,000,000
 
6,889,040
 
Tarrant County, TX, Cultural Education Facilities Finance Corp., Retirement Facility, Mirador Project:
           
 
Series A, 8.125%, 11/15/2039
 
1,000,000
 
1,005,610
 
 
Series A, 8.25%, 11/15/2044
 
6,000,000
 
6,046,680
 
Texas, Dallas-Fort Worth International Airport Revenue:
           
 
Series D, 5.0%, 11/1/2035
 
2,715,000
 
2,771,879
 
 
Series A, 5.25%, 11/1/2038
 
15,000,000
 
15,627,000
 
Texas, Industrial Development Revenue, Waste Disposal Authority, Series A, AMT, 6.1%, 8/1/2024
 
5,000,000
 
5,063,250
 
Texas, Love Field Airport Modernization Corp., Special Facilities Revenue, Southwest Airlines Co. Project, 5.25%, 11/1/2040
 
7,445,000
 
7,021,082
 
Texas, Municipal Gas Acquisition & Supply Corp. I, Gas Supply Revenue:
           
 
Series D, 5.625%, 12/15/2017
 
13,480,000
 
14,356,470
 
 
Series D, 6.25%, 12/15/2026
 
16,875,000
 
17,231,906
 
Texas, SA Energy Acquisition Public Facility Corp., Gas Supply Revenue, 5.5%, 8/1/2020
 
10,000,000
 
10,331,900
 
Texas, Uptown Development Authority, Tax Increment Contract Revenue, Infrastructure Improvement Facilities, 5.5%, 9/1/2029
 
1,000,000
 
1,022,060
 
Texas, Water & Sewer Revenue, Waste Disposal Authority, AMT, 6.65%, 4/1/2032
 
2,000,000
 
2,009,920
 
Travis County, TX, Health Facilities Development Corp. Revenue, Westminster Manor Health:
           
 
7.0%, 11/1/2030
 
1,530,000
 
1,570,346
 
 
7.125%, 11/1/2040
 
3,580,000
 
3,643,294
 
 
 
211,565,455
 
Utah 0.2%
 
Utah, State Housing Finance Agency, Single Family Mortgage, Series B, AMT, 0.17% ***, 7/1/2032, LIQ: Barclays Bank
 
2,645,000
 
2,645,000
 
Vermont 0.0%
 
Vermont, Multi-Family Housing Revenue, Housing Finance Agency, Northgate Project, 144A, AMT, 8.25%, 6/15/2020 (d)
 
635,000
 
635,305
 
Virginia 1.1%
 
Arlington County, VA, Industrial Development Authority, Multi-Family Revenue, Westover Apartments, Series A, AMT, 0.24% ***, 8/1/2047, LIQ: Freddie Mac
 
3,000,000
 
3,000,000
 
Virginia, Marquis Community Development Authority Revenue, 5.625%, 9/1/2018
 
7,500,000
 
5,646,375
 
Virginia, Mosaic District Community Development Authority Revenue, Series A, 6.875%, 3/1/2036
 
2,000,000
 
2,072,600
 
Virginia, Peninsula Ports Authority, Residential Care Facility Revenue, Virginia Baptist Homes, Series C, 5.4%, 12/1/2033
 
2,600,000
 
1,653,548
 
Virginia, Peninsula Town Center Community Development Authority Revenue, Special Obligation, 6.45%, 9/1/2037
 
5,459,000
 
5,411,452
 
 
 
17,783,975
 
Washington 1.9%
 
Klickitat County, WA, Public Hospital District No. 2 Revenue, Skyline Hospital, 6.5%, 12/1/2038
 
3,205,000
 
2,778,478
 
Washington, Electric Revenue, Public Power Supply System, Nuclear Project No. 3, Series B, 7.125%, 7/1/2016 (a)
 
2,500,000
 
3,167,775
 
Washington, State Health Care Facilities Authority Revenue, Series C, 5.375%, 8/15/2028, INS: Radian
 
2,970,000
 
2,900,532
 
Washington, State Health Care Facilities Authority Revenue, Virginia Mason Medical Center:
           
 
Series B, 5.75%, 8/15/2037, INS: ACA
 
6,675,000
 
6,499,381
 
 
Series A, 6.125%, 8/15/2037
 
16,000,000
 
15,927,360
 
 
 
31,273,526
 
West Virginia 0.8%
 
West Virginia, State Hospital Finance Authority Revenue, Charleston Medical Center, Series A, 5.625%, 9/1/2032
 
3,080,000
 
3,130,543
 
West Virginia, State Hospital Finance Authority Revenue, Thomas Health Systems:
           
 
6.5%, 10/1/2028
 
7,000,000
 
6,858,320
 
 
6.5%, 10/1/2038
 
3,000,000
 
2,829,090
 
 
 
12,817,953
 
Wisconsin 1.2%
 
Milwaukee, WI, General Obligation, Series V8, 0.15% ***, 2/1/2025, SPA: State Street Bank & Trust Co.
 
2,700,000
 
2,700,000
 
Wisconsin, Hospital & Healthcare Revenue, Health & Educational Facilities Authority, Aurora Health Care, Inc., 6.875%, 4/15/2030
 
5,000,000
 
5,160,500
 
Wisconsin, State Health & Educational Facilities Authority Revenue, Aurora Health Care, Inc., Series A, 5.625%, 4/15/2039
 
8,160,000
 
8,245,435
 
Wisconsin, State Health & Educational Facilities Authority Revenue, Beaver Dam Community Hospitals, Inc., Series A, 6.75%, 8/15/2034
 
2,500,000
 
2,475,450
 
Wisconsin, State Health & Educational Facilities Authority Revenue, St. John's Communities, Inc., Series A, 7.625%, 9/15/2039
 
1,000,000
 
1,029,350
 
 
 
19,610,735
 
Multi-State 0.2%
 
Non-Profit Preferred Funding Trust I, Series A1, 4.22%, 9/15/2037
 
4,393,438
 
4,023,291
 
 
Total Municipal Bonds and Notes (Cost $1,498,773,050)
 
1,511,853,023
 
 
 
Municipal Inverse Floating Rate Notes (e) 16.7%
 
California 0.3%
 
San Diego County, CA, Water Authority Revenue, Certificates of Participation, Series 2008-A, 5.0%, 5/1/2027, INS: AGMC (f)
 
2,126,587
 
2,279,011
 
San Diego County, CA, Water Authority Revenue, Certificates of Participation, Series 2008-A, 5.0%, 5/1/2028, INS: AGMC (f)
 
1,935,078
 
2,073,776
 
 
Trust: San Diego County, CA, Water Utility Improvements, Certificates of Participation, Series 2008-1104, 144A, 9.203%, 5/1/2027, Leverage Factor at purchase date: 2 to 1
     
 
 
4,352,787
 
Hawaii 0.7%
 
Hawaii, State General Obligation, Series DK, 5.0%, 5/1/2027 (f)
 
10,000,000
 
10,993,700
 
 
Trust: Hawaii, State General Obligation, Series 2867, 144A, 17.78%, 5/1/2027, Leverage Factor at purchase date: 4 to 1
     
Louisiana 0.6%
 
Louisiana, State Gas & Fuels Tax Revenue, Series B, 5.0%, 5/1/2033 (f)
 
3,026,513
 
3,183,841
 
Louisiana, State Gas & Fuels Tax Revenue, Series B, 5.0%, 5/1/2034 (f)
 
3,304,152
 
3,475,912
 
Louisiana, State Gas & Fuels Tax Revenue, Series B, 5.0%, 5/1/2035 (f)
 
3,666,834
 
3,857,446
 
 
Trust: Louisiana, State Gas & Fuels Tax Revenue, Series 3806, 144A, 9.288%, 5/1/2033, Leverage Factor at purchase date: 2 to 1
     
 
 
10,517,199
 
Nevada 2.6%
 
Clark County, NV, School District, Series C, 5.0%, 6/15/2021 (f)
 
7,851,481
 
8,419,134
 
Clark County, NV, School District, Series C, 5.0%, 6/15/2022 (f)
 
8,203,602
 
8,796,714
 
Clark County, NV, School District, Series C, 5.0%, 6/15/2023 (f)
 
5,298,193
 
5,681,247
 
 
Trust: Clark County, NV, School Improvements, Series 2008-1153, 144A, 9.201%, 6/15/2021, Leverage Factor at purchase date: 2 to 1
     
Las Vegas Valley, NV, General Obligation, Water District, Series A, 5.0%, 2/1/2035 (f)
 
9,150,000
 
9,453,495
 
Las Vegas Valley, NV, General Obligation, Water District, Series A, 5.0%, 2/1/2036 (f)
 
9,605,000
 
9,923,587
 
 
Trust: Las Vegas Valley, NV, General Obligation, Water District, 144A, 9.288%, 2/1/2035, Leverage Factor at purchase date: 2 to 1
     
 
 
42,274,177
 
New York 2.4%
 
New York, State Dormitory Authority Revenues, Personal Income Tax Revenue, Series A, 5.0%, 3/15/2023 (f)
 
5,095,207
 
5,730,103
 
 
Trust: New York, State Dormitory Authority Revenues, Secondary Issues, Series 1955-2, 144A, 17.854%, 3/15/2023, Leverage Factor at purchase date: 4 to 1
     
New York, State Dormitory Authority, Personal Income Tax Revenue, Series F, 5.0%, 2/15/2035 (f)
 
10,000,000
 
10,633,800
 
 
Trust: New York, Puttable Floating Option Tax Exempt Receipts, 144A, 9.32%, 2/15/2035, Leverage Factor at purchase date: 2 to 1
     
New York, State Environmental Facilities Corp., Clean Drinking Water, Series A, 5.0%, 6/15/2025 (f)
 
4,000,000
 
4,415,646
 
New York, State Environmental Facilities Corp., Clean Drinking Water, Series A, 5.0%, 6/15/2026 (f)
 
3,000,000
 
3,311,735
 
New York, State Environmental Facilities Corp., Clean Drinking Water, Series A, 5.0%, 6/15/2027 (f)
 
3,000,000
 
3,311,734
 
 
Trust: New York, State Environmental Facilities Corp., Clean Drinking Water, Series 2870, 144A, 16.231%, 6/15/2025, Leverage Factor at purchase date: 3.6 to 1
     
New York City, NY, Transitional Finance Authority Revenue, Series C-1, 5.0%, 11/1/2027 (f)
 
10,000,000
 
10,967,400
 
 
Trust: New York City, NY, Transitional Finance Authority Revenue, Series 2072, 144A, 11.24%, 11/1/2027, Leverage Factor at purchase date: 2.5 to 1
     
 
 
38,370,418
 
Ohio 0.8%
 
Ohio, State Higher Educational Facilities Commission Revenue, Cleveland Clinic Health, Series A, 5.125%, 1/1/2028 (f)
 
4,522,767
 
4,731,936
 
Ohio, State Higher Educational Facilities Commission Revenue, Cleveland Clinic Health, Series A, 5.25%, 1/1/2033 (f)
 
7,712,913
 
8,069,622
 
 
Trust: Ohio, State Higher Educational Revenue, Series 3139, 144A, 14.379%, 1/1/2028, Leverage Factor at purchase date: 3 to 1
     
 
 
12,801,558
 
Pennsylvania 2.6%
 
Pennsylvania, State General Obligation, Series A, 5.0%, 8/1/2023 (f)
 
21,790,000
 
24,532,222
 
 
Trust: Pennsylvania, State General Obligation, Series R-11505-1, 144A, 43.77%, 8/1/2023, Leverage Factor at purchase date: 10 to 1
     
Pennsylvania, State Revenue Bond, Series A, 5.0%, 8/1/2024 (f)
 
15,475,000
 
17,194,224
 
 
Trust: Pennsylvania, State Revenue Bond, Series 2720, 144A, 12.736%, 8/1/2024, Leverage Factor at purchase date: 3 to 1
     
 
 
41,726,446
 
Tennessee 1.0%
 
Nashville & Davidson County, TN, Metropolitan Government, 5.0%, 1/1/2024 (f)
 
14,996,415
 
16,774,215
 
 
Trust: Nashville & Davidson County, TN, Metropolitan Government, Series 2631-1, 144A, 17.866%, 1/1/2024, Leverage Factor at purchase date: 4 to 1
     
Texas 3.5%
 
Conroe, TX, Independent School District, School Building, 5.0%, 2/15/2024 (f)
 
3,710,000
 
4,116,670
 
Conroe, TX, Independent School District, School Building, 5.0%, 2/15/2025 (f)
 
4,315,000
 
4,787,986
 
 
Trust: Conroe, TX, Independent School District, Series 2487, 144A, 17.748%, 2/15/2024, Leverage Factor at purchase date: 4 to 1
     
Harris County, TX, Flood Control District, Series A, 5.0%, 10/1/2034 (f)
 
5,500,000
 
5,913,105
 
 
Trust: Harris County, TX, Flood Control District, Series 4692, 144A, 9.42%, 10/1/2034, Leverage Factor at purchase date: 2 to 1
     
San Antonio, TX, Electric & Gas Revenue, 5.0%, 2/1/2024 (f)
 
15,000,000
 
16,794,600
 
 
Trust: San Antonio, TX, Electric & Gas Revenue, Series 2957, 144A, 13.52%, 2/1/2024, Leverage Factor at purchase date: 3 to 1
     
Texas, North East Independent School District, School Building, Series A, 5.0%, 8/1/2024 (f)
 
10,000,000
 
11,232,300
 
 
Trust: Texas, North East Independent School District, Series 2355, 144A, 22.16%, 8/1/2024, Leverage Factor at purchase date: 5 to 1
     
Texas, State Transportation Commission Revenue, 5.0%, 4/1/2026 (f)
 
12,500,000
 
13,828,875
 
 
Trust: Texas, State Transportation Commission Revenue, Series 2563, 144A, 22.04%, 4/1/2026, Leverage Factor at purchase date: 5 to 1
     
 
 
56,673,536
 
Washington 2.2%
 
Washington, Energy Northwest Electric Revenue, Columbia Generating Station, Series A, 5.0%, 7/1/2024 (f)
 
10,000,000
 
10,895,600
 
 
Trust: Washington, Energy Northwest Electric Revenue, Series 2301, 144A, 22.16%, 7/1/2024, Leverage Factor at purchase date: 5 to 1
     
Washington, State General Obligation, Series A, 5.0%, 7/1/2025 (f)
 
10,000,000
 
10,950,500
 
 
Trust: Washington, State General Obligation, Series 2154, 144A, 22.16%, 7/1/2025, Leverage Factor at purchase date: 5 to 1
     
Washington, State General Obligation, Series 2007A, 5.0%, 7/1/2023, INS: AGMC (f)
 
10,000,000
 
11,207,700
 
 
Trust: Washington, State General Obligation, Series 2302, 144A, 22.16%, 7/1/2023, Leverage Factor at purchase date: 5 to 1
     
Washington, State Public Power Supply System, Nuclear Project No. 2, 9.937%, 7/1/2012
 
3,000,000
 
3,260,400
 
         
 
 
36,314,200
 
 
Total Municipal Inverse Floating Rate Notes (Cost $256,232,315)
 
270,798,236
 

 
% of
Net Assets
 
Value ($)
 
 
Total Investment Portfolio (Cost $1,755,005,365) †
110.1
 
1,782,651,259
 
Other Assets and Liabilities, Net
(10.1)
 
(164,247,753)
 
 
Net Assets
100.0
 
1,618,403,506
 

For information on the Fund's policies regarding the valuation of investments and other significant accounting policies, please refer to the Fund's most recent semi-annual or annual financial statements.
The following table represents bonds that are in default:
 

Security
 
Coupon
 
Maturity
Date
 
Principal Amount ($)
   
Acquisition
Cost ($)
   
Value ($)
 
Austin, TX, Austin-Bergstrom Landhost Enterprises, Inc., Airport Hotel Project,
    Series A (c)
    3.375 %
4/1/2027
    4,910,000       4,910,000       2,756,278  
Boston, MA, Industrial Development Financing Authority Revenue, Crosstown Center Project, AMT *
    6.5 %
9/1/2035
    8,805,000       8,326,804       6,256,921  
Boston, MA, Industrial Development Financing Authority Revenue, Crosstown Center Project, AMT *
    8.0 %
9/1/2035
    960,000       960,000       335,146  
Mashantucket, CT, Mashantucket Western Pequot Tribe, Special Revenue, Series A, 144A *
    6.5 %
9/1/2031
    7,295,000       7,628,882       2,415,083  
Mashantucket, CT, Project Revenue, Mashantucket Western Pequot Tribe, Series B, 144A *
 
Zero Coupon
 
9/1/2010
    2,000,000       1,385,088       628,000  
Mashantucket, CT, Project Revenue, Mashantucket Western Pequot Tribe, Series B, 144A *
 
Zero Coupon
 
9/1/2011
    2,000,000       1,305,909       628,000  
Mashantucket, CT, Project Revenue, Mashantucket Western Pequot Tribe, Series B, 144A *
 
Zero Coupon
 
9/1/2012
    2,000,000       1,228,854       595,000  
Mashantucket, CT, Project Revenue, Mashantucket Western Pequot Tribe, Series B, 144A *
 
Zero Coupon
 
9/1/2013
    2,000,000       1,154,117       572,820  
Mashantucket, CT, Project Revenue, Mashantucket Western Pequot Tribe, Series B, 144A *
 
Zero Coupon
 
9/1/2014
    2,000,000       1,081,820       539,540  
Mashantucket, CT, Sports, Expo & Entertainment Revenue, Mashantucket Western Pequot Tribe, Series B, 144A *
    5.7 %
9/1/2012
    1,000,000       998,477       330,000  
Nevada, Director State Department of Business & Industry, Las Vegas Monorail Project, Second Tier *
    7.375 %
1/1/2030
    6,000,000       5,798,546       9,000  
North Manchester, IN, Peabody Retirement Community Project Revenue, Series A *
    7.25 %
7/1/2033
    3,000,000       2,910,069       1,044,750  
                        37,688,566       16,110,538  

*
Non-income producing security.  In the case of a bond, generally denotes that the issuer has defaulted on the payment of principal or interest.
**
Floating rate securities' yields vary with a designated market index or market rate, such as the coupon-equivalent of the US Treasury bill rate. These securities are shown at their current rate as of August 31, 2011.
***
Variable rate demand notes are securities whose interest rates are reset periodically at market levels. These securities are payable on demand and are shown at their current rates as of August 31, 2011.
The cost for federal income tax purposes was $1,752,043,185.  At August 31, 2011, net unrealized appreciation for all securities based on tax cost was $30,608,074.  This consisted of aggregate gross unrealized appreciation for all securities in which there was an excess of value over tax cost of $82,647,326 and aggregate gross unrealized depreciation for all securities in which there was an excess of tax cost over value of $52,039,252.
(a)
At August 31, 2011, this security has been pledged, in whole or in part, as collateral for open interest rate swap contracts.
(b)
When-issued security.
(c)
Partial interest paying security.  The rate shown represents 50% of the original coupon rate.
(d)
The Fund may purchase securities that are subject to legal or contractual restrictions on resale ("restricted securities").  Restricted securities are securities which have not been registered with the Securities and Exchange Commission under the Securities Act of 1933.  The Fund may be unable to sell a restricted security and it may be more difficult to determine a market value for a restricted security.  Moreover, if adverse market conditions were to develop during the period between the Fund's decision to sell a restricted security and the point at which the Fund is permitted or able to sell such security, the Fund might obtain a price less favorable than the price that prevailed when it decided to sell.  This investment practice, therefore, could have the effect of increasing the level of illiquidity of the Fund.  The future value of these securities is uncertain and there may be changes in the estimated value of these securities.

Schedule of
Restricted Securities
Acquisition Date
 
Acquisition Cost ($)
   
Value ($)
   
Value as a %
of Net Assets
 
Vermont, Multi-Family Housing
Revenue, Housing Finance Agency,
Northgate Project, 144A, AMT,
8.25%, 6/15/2020
12/12/1989
    667,124       635,305       0.04  

(e)
Securities represent the underlying municipal obligations of inverse floating rate obligations held by the Fund.
(f)
Security forms part of the below tender option bond trust.  Principal Amount and Value shown take into account the leverage factor.
144A: Security 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.
ACA: ACA Financial Guaranty Corp.
AGC: Assured Guaranty Corp.
AGMC: Assured Guaranty Municipal Corp.
AMBAC: Ambac Financial Group, Inc.
AMT: Subject to alternative minimum tax.
ETM: Bonds bearing the description ETM (escrow to maturity) are collateralized usually by US Treasury securities which are held in escrow and used to pay principal and interest on bonds so designated.
FGIC: Financial Guaranty Insurance Co.
GTY: Guaranty Agreement
INS: Insured
LIQ: Liquidity Facility
LOC: Letter of Credit
NATL: National Public Finance Guarantee Corp.
Prerefunded: Bonds which are prerefunded are collateralized usually by US Treasury securities which are held in escrow and used to pay principal and interest on tax-exempt issues and to retire the bonds in full at the earliest refunding date.
Radian: Radian Asset Assurance, Inc.
SPA: Standby Bond Purchase Agreement

 
At August 31, 2011, swap contracts were as follows:

Effective/
Expiration
Date
Notional
Amount ($)
Cash Flows
Paid by
the Fund
Cash Flows
Received by
the Fund
Value ($)
Upfront
Payments
Paid/
(Received) ($)
Unrealized
Depreciation ($)
 
 
3/2/2012
3/2/2029
20,300,0001
Fixed — 4.567%
Floating — LIBOR
(4,070,720)
(4,070,720)
   
3/12/2012
3/10/2031
20,500,0001
Fixed — 4.559%
Floating — LIBOR
(4,218,814)
(4,218,814)
   
4/27/2012
4/27/2031
15,700,0002
Fixed — 4.352%
Floating — LIBOR
(2,682,669)
(2,682,669)
   
4/30/2012
4/28/2031
15,700,0001
Fixed — 4.31%
Floating — LIBOR
(2,581,028)
(2,581,028)
   
5/12/2012
5/12/2031
13,250,0003
Fixed — 4.193%
Floating — LIBOR
(1,932,947)
(1,932,947)
   
8/2/2012
8/2/2031
9,700,0002
Fixed — 4.03%
Floating — LIBOR
(1,110,973)
(1,110,973)
   
10/28/2011
10/31/2031
5,000,0001
Fixed — 3.788%
Floating — LIBOR
(523,805)
(523,805)
   
4/30/2012
4/29/2032
5,100,0001
Fixed — 4.336%
Floating — LIBOR
(870,879)
(870,879)
   
4/30/2012
4/28/2033
21,400,0001
Fixed — 4.381%
Floating — LIBOR
(3,849,878)
(3,849,878)
   
Total unrealized depreciation
(21,841,713)
   
 
Counterparties:
 
1
JPMorgan Chase Securities, Inc.
2
Citigroup, Inc.
3
Merrill Lynch & Co., Inc.
LIBOR: London InterBank Offered Rate
 


Fair Value Measurements

Various inputs are used in determining the value of the Fund's investments. These inputs are summarized in three broad levels. Level 1 includes quoted prices in active markets for identical securities. Level 2 includes other significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, and credit risk). Level 3 includes significant unobservable inputs (including the Fund's own assumptions in determining the fair value of investments). The inputs or methodology used for valuing securities are not necessarily an indication of the risk associated with investing in those securities.

The following is a summary of the inputs used as of August 31, 2011 in valuing the Fund's investments.

   
Level 1
   
Level 2
   
Level 3
   
Total
 
Assets
                 
Municipal Investments(g)
  $     $ 1,782,651,259     $     $ 1,782,651,259  
Total
  $     $ 1,782,651,259     $     $ 1,782,651,259  
Liabilities
                               
Derivatives(h)
  $     $ (21,841,713 )   $     $ (21,841,713 )
Total
  $     $ (21,841,713 )   $     $ (21,841,713 )

There have been no transfers between Level 1 and Level 2 fair value measurements during the period ended August 31, 2011
(g)
See Investment Portfolio for additional detailed categorizations.
(h)
Derivatives include unrealized appreciation (depreciation) on open interest rate swap contracts.

 
Derivatives

The following table presents, by major type of derivative contract, the unrealized appreciation (depreciation) of the Fund's derivative instruments as of August 31, 2011 categorized by the primary underlying risk exposure. 

 
 
Primary Underlying Risk Disclosure
 
Swaps
 
Interest Rate Contracts
  $ (21,841,713 )
 

 

ITEM 2.
CONTROLS AND PROCEDURES
   
 
(a)   The Chief Executive and Financial Officers concluded that the Registrant’s Disclosure Controls and Procedures are effective based on the evaluation of the Disclosure Controls and Procedures as of a date within 90 days of the filing date of this report.
   
 
(b)   There have been no changes in the registrant’s internal control over financial reporting that occurred during the registrant’s last fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant’s internal controls over financial reporting.
   
ITEM 3.
EXHIBITS
   
 
Certification pursuant to Rule 30a-2(a) under the Investment Company Act of 1940 (17 CFR 270.30a-2(a)) is filed and attached hereto as Exhibit 99.CERT.


 
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.

Registrant:
DWS Strategic High Yield Tax-Free Fund, a series of DWS Municipal Trust
   
By:
/s/W. Douglas Beck
W. Douglas Beck
President
   
Date:
October 24, 2011


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:
/s/W. Douglas Beck
W. Douglas Beck
President
   
Date:
October 24, 2011
   
   
   
By:
/s/Paul Schubert
Paul Schubert
Chief Financial Officer and Treasurer
   
Date:
October 24, 2011