MFS High Income Municipal Trust

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

 

FORM N-Q

 

QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF

REGISTERED MANAGEMENT INVESTMENT COMPANIES

 

Investment Company Act file number 811-5754

 

 

MFS HIGH INCOME MUNICIPAL TRUST

(Exact name of registrant as specified in charter)

 

500 Boylston Street, Boston, Massachusetts 02116

(Address of principal executive offices) (Zip code)

Susan S. Newton

Massachusetts Financial Services Company

500 Boylston Street

Boston, Massachusetts 02116

(Name and address of agents for service)

 

Registrant’s telephone number, including area code: (617) 954-5000

 

Date of fiscal year end: November 30

 

Date of reporting period: February 29, 2008


ITEM 1. SCHEDULE OF INVESTMENTS.


LOGO


MFS High Income Municipal Trust

PORTFOLIO OF INVESTMENTS (Unaudited) 2/29/08

 

Issuer

   Shares/Par    Value ($)

Municipal Bonds – 156.4%

     

Airport & Port Revenue – 4.0%

     

Branson, MO, Regional Airport Transportation Development District Airport Rev., “B”, 6%, 2037

   $ 610,000    $ 514,759

Denver, CO, City & County Airport, “B”, ETM, 6.125%, 2025 (c)

     2,840,000      2,863,656

Denver, CO, City & County Airport, “C”, ETM, 6.125%, 2025 (c)

     2,280,000      2,527,995

New York, NY, City Industrial Development Authority Rev. (Terminal One Group Assn.), 5.5%, 2021

     750,000      743,138
         
      $ 6,649,548
         

General Obligations - General Purpose – 0.7%

     

New York, NY, “H”, 6%, 2017

   $ 5,000    $ 5,062

Puerto Rico Government Development Bank, “B”, 5%, 2015

     700,000      719,844

State of California, 5.25%, 2023

     380,000      379,980
         
      $ 1,104,886
         

General Obligations - Schools – 1.7%

     

Irving, TX, Independent School District, “A”, PSF, 0%, 2018

   $ 1,000,000    $ 622,129

Montebello, CA, Unified School District, FSA, 0%, 2021

     1,435,000      702,475

Montebello, CA, Unified School District, 0%, 2023

     1,505,000      636,960

Placer, CA, Unified School District, “A”, FGIC, 0%, 2019

     1,700,000      929,916
         
      $ 2,891,480
         

Healthcare Revenue - Hospitals – 27.2%

     

Allegheny County, PA, Hospital Development Authority Rev. (West Penn Allegheny Health), “A”, 5%, 2028

   $ 565,000    $ 467,582

Allegheny County, PA, Hospital Development Authority Rev. (West Penn Allegheny Health), “A”, 5.375%, 2040

     835,000      686,102

Cass County, MO, Hospital Rev., 5.625%, 2038

     235,000      212,801

Conway, AR, Hospital Rev. (Conway Regional Medical Center), “A”, 6.4%, 2029

     425,000      427,541

Conway, AR, Hospital Rev. (Conway Regional Medical Center), “B”, 6.4%, 2029

     1,000,000      1,005,979

Delaware County, PA, Authority Rev. (Mercy Health Corp.), ETM, 6%, 2016 (c)

     1,400,000      1,425,899

Delaware County, PA, Authority Rev. (Mercy Health Corp.), ETM, 6%, 2026 (c)

     1,000,000      1,015,359

Dickinson County, MI, Healthcare System Hospital Rev., 5.7%, 2018

     750,000      739,934

Forsyth County, GA, Hospital Authority Rev. (Baptist Health Care System), ETM, 6%, 2008 (c)

     170,000      173,550

Garden City, MI, Hospital Finance Authority Rev. (Garden City Hospital), 5%, 2038

     750,000      554,654

Genesee County, NY, Industrial Development Agency Civic Facility Rev. (United Memorial Medical Center), 5%, 2027

     120,000      99,432

Glendale, AZ, Industrial Development Authority (John C. Lincoln Health), 5%, 2042

     180,000      148,443

Gwinnett County, GA, Hospital Authority Rev. (Gwinnett Hospital Systems), FSA, 8%, 2042

     2,175,000      2,175,000

Idaho Health Facilities Authority Rev. (IHC Hospitals, Inc.), ETM, 6.65%, 2021 (c)

     1,750,000      2,052,208

Illinois Finance Authority Rev. (Kewanee Hospital), 5.1%, 2031

     565,000      449,282

Illinois Health Facilities Authority Rev. (Swedish American Hospital), 6.875%, 2010 (c)

     500,000      540,640

Indiana Health & Educational Facilities Authority, Hospital Rev. (Community Foundation of Northwest Indiana), 5.5%, 2037

     1,445,000      1,247,440

Indiana Health & Educational Facilities Financing Authority Rev. (Jackson County Schneck Memorial Hospital), “A”, 5.25%, 2036

     500,000      445,210

Indiana Health Facilities Financing Authority Rev. (Community Foundation of Northwest Indiana ), “A”, 6%, 2034

     575,000      536,435

Jefferson County, IA, Hospital Authority Rev. (Jefferson County Hospital), “C”, 5.8%, 2032

     1,005,000      892,561

Knox County, TN, Health Educational & Housing Rev. (Covenant Health), ASSD GTY, 8.5%, 2046

     800,000      800,000

Louisiana Public Facilities Authority Hospital Rev. (Lake Charles Memorial Hospital), 6.375%, 2034

     1,070,000      1,003,692

 

1


MFS High Income Municipal Trust

PORTFOLIO OF INVESTMENTS (Unaudited) 2/29/08 - continued

 

Issuer

   Shares/Par    Value ($)

Municipal Bonds – continued

     

Healthcare Revenue - Hospitals – continued

     

Lufkin, TX, Health Facilities Development Corp. Rev. (Memorial Health System), 5.5%, 2032

   $ 80,000    $ 72,504

Lufkin, TX, Health Facilities Development Corp. Rev. (Memorial Health System), 5.5%, 2037

     75,000      67,146

Maryland Health & Higher Educational Facilites Authority Rev. (Washington County Hospital), 6%, 2043

     150,000      139,496

Maryland Health & Higher Educational Facilities Authority Rev. ( Washington County Hospital), 5.75%, 2038

     325,000      298,210

Maryland Health & Higher Educational Facilities Authority Rev. (Adventist Healthcare), “A”, 5%, 2016

     400,000      400,572

Maryland Health & Higher Educational Facilities Authority Rev. (Adventist Healthcare), “A”, 5.75%, 2025

     600,000      594,840

Massachusetts Development Finance Agency (Boston Biomedical Research), 5.65%, 2019

     200,000      200,040

Massachusetts Development Finance Agency (Boston Biomedical Research), 5.75%, 2029

     450,000      420,435

Massachusetts Health & Educational Facilities Authority Rev. (Civic Investments, Inc.), “A”, 9%, 2012 (c)

     1,000,000      1,202,840

Massachusetts Health & Educational Facilities Authority Rev. (Jordan Hospital), “E”, 6.75%, 2033

     500,000      507,595

Massachusetts Health & Educational Facilities Authority Rev. (Milford-Whitinsville Hospital), “D”, 6.35%, 2012 (c)

     1,000,000      1,120,300

Miami County, OH, Hospital Facilities Rev. (Upper Valley Medical Center), 5.25%, 2018

     450,000      452,345

Minneapolis & St. Paul, MN, Housing & Redevelopment Authority (Health Partners), 6%, 2021

     500,000      513,100

Mississippi Hospital Equipment & Facilities Authority Rev. (South Central Regional Medical Center), 5.25%, 2026

     1,000,000      886,100

Montgomery, AL, Medical Clinic Board Health Care Facility Rev. (Jackson Hospital & Clinic), 5.25%, 2031

     155,000      135,372

Montgomery, AL, Medical Clinic Board Health Care Facility Rev. (Jackson Hospital & Clinic), 5.25%, 2036

     800,000      685,504

New Hampshire Health & Educational Facilities Authority Rev. (Catholic Medical Center), “A”, 6.125%, 2012 (c)

     350,000      390,145

New Hampshire Health & Educational Facilities Authority Rev. (Catholic Medical Center), “A”, 6.125%, 2032

     50,000      50,268

New Hampshire Health & Educational Facilities Authority Rev. (Memorial Hospital at Conway), 5.25%, 2036

     800,000      675,864

New Jersey Health Care Facilities, Financing Authority Rev. (St. Peter’s University Hospital), 5.75%, 2037

     700,000      648,641

New Mexico State Hospital Equipment Loan Council, Hospital Rev. (Rehoboth McKinley Christian Hospital), “A”, 5%, 2017

     365,000      335,253

North Carolina Medical Care Commission (Stanly Health Services, Inc.), 6.375%, 2029

     1,915,000      1,949,987

Orange County, FL, Health Facilities Authority Rev. (Orlando Regional Healthcare), 5.75%, 2012 (c)

     200,000      218,478

Philadelphia, PA, Hospitals & Higher Education Facilities Authority Rev. (Temple University Hospital), “A”, 5.5%, 2030

     1,615,000      1,466,501

Salida, CO, Hospital District Rev., 5.25%, 2036

     945,000      771,545

Saline County, MO, Industrial Development Authority Rev. (John Fitzgibbon Memorial Hospital, Inc.), 5.625%, 2035

     1,250,000      1,098,125

Sandusky County, OH, Hospital Facilities Rev. (Memorial Hospital), 5.15%, 2010

     250,000      249,690

Skagit County, WA, Public Hospital District No. 001, 5.75%, 2032

     120,000      110,923

South Carolina Jobs Economic Development Authority (Bon Secours - Venice Healthcare Corp.), 5.5%, 2012 (c)

     380,000      414,162

 

2


MFS High Income Municipal Trust

PORTFOLIO OF INVESTMENTS (Unaudited) 2/29/08 - continued

 

Issuer

   Shares/Par    Value ($)

Municipal Bonds – continued

     

Healthcare Revenue - Hospitals – continued

     

South Carolina Jobs Economic Development Authority (Bon Secours - Venice Healthcare Corp.), 5.5%, 2023

   $ 1,370,000    $ 1,380,015

South Dakota Health & Educational Facilities Authority Rev. (Sioux Valley Hospitals & Health Systems), “A”, 5.25%, 2034

     800,000      724,936

South Lake County, FL, Hospital District Rev. (South Lake Hospital, Inc.), 6.375%, 2034

     500,000      501,940

Southwestern, IL, Development Authority Rev. (Anderson Hospital), 5.5%, 2020

     225,000      220,041

Southwestern, IL, Development Authority Rev. (Anderson Hospital), 5.125%, 2036

     1,000,000      841,940

Tampa, FL, Hospital Rev. (H. Lee Moffitt Cancer Center), “A”, 5.75%, 2029

     2,000,000      2,005,200

Turlock, CA, Health Facilities Rev. (Emanuel Medical Center), 5.375%, 2034

     1,500,000      1,316,895

Tyler, TX, Health Facilities Development Corp. (East Texas Medical Center), “A”, 5.25%, 2032

     290,000      247,300

Tyler, TX, Health Facilities Development Corp. (East Texas Medical Center), “A”, 5.375%, 2037

     235,000      200,951

Tyler, TX, Health Facilities Development Corp. (Mother Frances Hospital), 6%, 2012 (c)

     1,000,000      1,101,100

West Orange, FL, Healthcare District, “A”, 5.65%, 2022

     525,000      530,087

West Virginia Hospital Finance Authority Rev. (Charleston Medical Center), 6.75%, 2010 (c)

     805,000      881,700

Wisconsin Health & Educational Facilities Authority Rev. (Aurora Health Care, Inc.), 6.4%, 2033

     525,000      525,404

Wisconsin Health & Educational Facilities Authority Rev. (Fort Healthcare, Inc.), 5.75%, 2029

     1,000,000      970,170

Wisconsin Health & Educational Facilities Authority Rev. (Wheaton Franciscan Services), 5.25%, 2034

     865,000      711,099
         
      $ 45,334,503
         

Healthcare Revenue - Long Term Care – 34.4%

     

ABAG Finance Authority for Non-Profit Corps., CA (Eskaton Gold River Lodge), 6.375%, 2008 (c)

   $ 525,000    $ 549,402

ABAG Finance Authority for Non-Profit Corps., CA (Eskaton Gold River Lodge), 6.375%, 2008 (c)

     550,000      575,960

Abilene, TX, Health Facilities Development Corp., Retirement Facilities Rev. (Sears Methodist Retirement), “A”, 5.9%, 2025

     1,000,000      921,570

Abilene, TX, Health Facilities Development Corp., Retirement Facilities Rev. (Sears Methodist Retirement), “A”, 7%, 2033

     500,000      502,840

Boston, MA, Industrial Development Financing Authority Rev. (Springhouse, Inc.), 5.875%, 2020

     255,000      249,408

Bucks County, PA, Industrial Development Authority Rev. (Lutheran Community Telford Center), 5.75%, 2027

     120,000      106,488

Bucks County, PA, Industrial Development Authority Rev. (Lutheran Community Telford Center), 5.75%, 2037

     155,000      132,465

Bucks County, PA, Industrial Development Authority, Retirement Community Rev. (Ann’s Choice, Inc.), 6.125%, 2025

     1,000,000      936,650

California Statewide Communities Development Authority Rev. (Eskaton Properties, Inc.), 8.25%, 2010 (c)

     970,000      1,106,469

Capital Projects Finance Authority, FL (Glenridge on Palmer Ranch), “A”, 8%, 2012 (c)

     750,000      884,798

Chester County, PA, Industrial Development Authority Rev. (RHA Nursing Home), 8.5%, 2032

     1,545,000      1,557,005

Colorado Health Facilities Authority Rev. (American Baptist Homes), “A”, 5.9%, 2037

     530,000      455,938

Colorado Health Facilities Authority Rev. (American Housing Foundation, Inc.), 8.5%, 2031

     455,000      458,499

Colorado Health Facilities Authority Rev. (Christian Living Communities), “A”, 5.75%, 2026

     600,000      541,722

Colorado Health Facilities Authority Rev. (Covenant Retirement Communities, Inc.), 5%, 2035

     1,400,000      1,164,268

 

3


MFS High Income Municipal Trust

PORTFOLIO OF INVESTMENTS (Unaudited) 2/29/08 - continued

 

Issuer

   Shares/Par    Value ($)

Municipal Bonds – continued

     

Healthcare Revenue - Long Term Care – continued

     

Colorado Health Facilities Authority Rev. (Volunteers of America Care Facilities), “A”, ETM, 5.45%, 2008 (c)

   $ 45,000    $ 45,399

Columbus, GA, Housing Authority Rev. (Calvary Community, Inc.), 7%, 2019

     450,000      414,554

Connecticut Development Authority Rev. (Elim Park Baptist Home, Inc.), 5.85%, 2033

     660,000      629,594

Fulton County, GA, Residential Care Facilities (Canterbury Court), “A”, 6.125%, 2034

     750,000      684,413

Fulton County, GA, Residential Care Facilities, First Mortgage (Lenbrook Square Foundation, Inc.), “A”, 5%, 2029

     1,000,000      786,560

Fulton County, GA, Residential Care Facilities, First Mortgage (Lenbrook Square Foundation, Inc.), “A”, 5.125%, 2042

     1,000,000      747,100

HFDC of Central Texas, Inc., Retirement Facilities Rev. (Legacy at Willow Bend), “A”, 5.75%, 2036

     800,000      660,856

Houston, TX, Health Facilities Development Corp. (Buckingham Senior Living Community), “A”, 7.125%, 2014 (c)

     500,000      589,360

Howard County, MD, Retirement Facilities Rev. (Vantage House Corp.), “A”, 5.25%, 2033

     250,000      201,368

Huntington, NY, Housing Authority Rev. (Gurwin Senior Jewish Residences), “A”, 5.875%, 2019

     700,000      663,467

Huntington, NY, Housing Authority Rev. (Gurwin Senior Jewish Residences), “A”, 6%, 2029

     775,000      697,895

Illinois Finance Authority Rev. (Hoosier Care, Inc.), “A”, 7.125%, 2034

     1,160,000      1,098,810

Illinois Finance Authority Rev. (Smith Village), “A”, 6.25%, 2035

     1,250,000      1,121,863

Illinois Health Facilities Authority Rev. (Lutheran Senior Ministries, Inc.), 7.375%, 2011 (c)

     900,000      1,025,874

Illinois Health Facilities Authority Rev. (Smith Crossing), “A”, 7%, 2032

     725,000      727,255

Indiana Health Facilities Financing Authority Rev. (Hoosier Care, Inc.), 7.125%, 2034

     150,000      142,088

Iowa Finance Authority, Health Care Facilities Rev. (Care Initiatives), 9.25%, 2011 (c)

     920,000      1,103,108

Iowa Finance Authority, Health Care Facilities Rev. (Care Initiatives), “B”, 5.75%, 2018

     550,000      533,313

Iowa Finance Authority, Health Care Facilities Rev. (Care Initiatives), “B”, 5.75%, 2028

     1,475,000      1,313,016

James City County, VA, Economic Development (Virginia United Methodist Homes, Inc.), “A”, 5.4%, 2027

     415,000      357,373

James City County, VA, Economic Development (Virginia United Methodist Homes, Inc.), “A”, 5.5%, 2037

     665,000      553,506

Jefferson, GA, Development Authority Rev. (Senior Living Facilities), “A”, 5.875%, 2038

     750,000      637,688

Johnson City, TN, Health & Educational Facilities Board (Appalachian Christian Village), “A”, 6.25%, 2032

     250,000      229,440

Juneau, AK, City & Boro Non-recourse Rev. (St. Ann’s Care Project), 6.875%, 2025

     1,145,000      1,074,182

Kent County, DE, Assisted Living (Heritage at Dover LLC), 7.625%, 2030

     1,590,000      1,375,620

Kentwood, MI, Economic Development Ltd. (Holland Home), “A”, 5.375%, 2036

     1,000,000      851,010

La Verne, CA, COP (Brethren Hillcrest Homes), “B”, 6.625%, 2025

     690,000      703,586

Lancaster, PA, Industrial Development Authority Rev. (Garden Spot Village), “A”, 7.625%, 2010 (c)

     500,000      553,915

Lee County, FL, Industrial Development Authority Health Care Facilities Rev. (Shell Point Village), “A”, 5.5%, 2009 (c)

     600,000      633,144

Manhattan, KS, Health Care Facilities Rev. (Meadowlark Hills Retirement Foundation), “A”, 6.375%, 2009 (c)

     650,000      685,022

Marion, IA, Health Care Facilities Rev., First Mortgage (AHF/Kentucky-Iowa, Inc.), 6.5% to 2009, 8% to 2029

     575,000      626,773

Massachusetts Development Finance Agency Rev. (Adventcare), “A”, 6.75%, 2037

     895,000      795,324

Massachusetts Development Finance Agency Rev. (Alliance Health of Brockton, Inc.), “A”, 7.1%, 2032

     1,230,000      1,137,848

Massachusetts Development Finance Agency Rev. (Linden Ponds, Inc.), “A”, 5.5%, 2027

     240,000      208,022

 

4


MFS High Income Municipal Trust

PORTFOLIO OF INVESTMENTS (Unaudited) 2/29/08 - continued

 

Issuer

   Shares/Par    Value ($)

Municipal Bonds – continued

     

Healthcare Revenue - Long Term Care – continued

     

Massachusetts Development Finance Agency Rev. (Linden Ponds, Inc.), “A”, 5.75%, 2035

   $ 60,000    $ 51,652

Massachusetts Development Finance Agency Rev. (Loomis Communities, Inc.), “A”, 5.625%, 2015

     400,000      400,436

Massachusetts Development Finance Agency Rev. (Loomis Communities, Inc.), “A”, 6.9%, 2032

     100,000      100,874

Meridian, MI, Economic Development Corp., First Mortgage (Burcham Hills Retirement Center), “A-1”, 5.25%, 2026

     300,000      263,649

Metropolitan Government of Nashville & Davidson County, TN, Health & Educational Facilities Board Rev. (Blakeford at Green Hills), 5.65%, 2024

     600,000      534,156

Metropolitan Government of Nashville & Davidson County, TN, Health & Educational Facilities Board, First Mortgage, 7.75%, 2029

     1,140,000      1,238,234

Montgomery County, PA, Industrial Development Authority Rev. (Whitemarsh Continuing Care), 6.125%, 2028

     250,000      230,953

Montgomery County, PA, Industrial Development Authority Rev. (Whitemarsh Continuing Care), 6.25%, 2035

     750,000      684,728

New Hampshire Higher Education & Health Facilities Authority Rev. (Rivermead at Peterborough Retirement Community), 5.625%, 2018

     500,000      492,850

New Hampshire Higher Education & Health Facilities Authority Rev. (Rivermead at Peterborough Retirement Community), 5.75%, 2028

     500,000      446,610

New Jersey Economic Development Authority Rev. (Lions Gate), “A”, 5.75%, 2025

     205,000      185,502

New Jersey Economic Development Authority Rev. (Lions Gate), “A”, 5.875%, 2037

     830,000      721,287

New Jersey Economic Development Authority Rev. (Seabrook Village, Inc.), 5.25%, 2026

     1,300,000      1,117,935

New Jersey Economic Development Authority Rev. (Seabrook Village, Inc.), “A”, 8.25%, 2010 (c)

     925,000      1,053,612

New Jersey Economic Development Authority Rev. (Seashore Gardens), 5.375%, 2036

     500,000      404,735

New Jersey Economic Development Authority Rev., First Mortgage (Winchester), “A”, 5.75%, 2024

     750,000      711,458

North Carolina Medical Care Commission, First Mortgage (DePaul Community Facilities, Inc.), 7.625%, 2009 (c)

     1,475,000      1,601,703

Roseville, MN, Elder Care Facilities (Care Institute, Inc.), 7.75%, 2023

     1,740,000      1,461,931

Sartell, MN, Health Care & Housing Authority Rev. (The Foundation for Health Care), “A”, 6.625%, 2029

     1,145,000      1,111,223

Savannah, GA, Economic Development Authority, First Mortgage (Marshes of Skidway), “A”, 7.4%, 2034

     465,000      467,664

Shelby County, TN, Health, Educational & Housing Facilities Board Rev. (Germantown Village), “A”, 7.25%, 2034

     450,000      421,817

South Carolina Jobs & Economic Development Authority Rev. (Woodlands at Furman), “A”, 6%, 2027

     365,000      336,118

South Carolina Jobs & Economic Development Authority Rev. (Woodlands at Furman), “A”, 6%, 2042

     335,000      293,447

South Carolina Jobs & Economic Development Authority, Health & Facilities Rev., First Mortgage (Wesley Commons), 5.125%, 2026

     600,000      498,174

South Carolina Jobs & Economic Development Authority, Health Facilities Rev. (Wesley Commons), 5.3%, 2036

     300,000      236,106

St. Johns County, FL, Industrial Development Authority (Glenmoor Project), “A”, 5.25%, 2026

     500,000      425,175

St. Johns County, FL, Industrial Development Authority (Glenmoor Project), “A”, 5.375%, 2040

     250,000      199,230

Suffolk, VA, Industrial Development Authority, Retirement Facilities Rev. (Lake Prince Center, Inc.), 5.3%, 2031

     500,000      422,415

Tarrant County, TX, Cultural Education Facilities Finance Corp. (Edgemere Project), “A”, 6%, 2036

     750,000      677,933

 

5


MFS High Income Municipal Trust

PORTFOLIO OF INVESTMENTS (Unaudited) 2/29/08 - continued

 

Issuer

   Shares/Par    Value ($)

Municipal Bonds – continued

     

Healthcare Revenue - Long Term Care – continued

     

Washington County, MN, Housing & Redevelopment Authority Rev. (Aspen Cottages), 9.25%, 2022

   $ 905,000    $ 861,460

Washington County, PA, Industrial Development Authority Rev., First Mortgage (AHF/Central Project), 7.75%, 2029

     1,210,000      1,334,340

Westminster, MD, Economic Development Rev. (Carroll Lutheran Village), “A”, 5.875%, 2021

     500,000      481,570

Westminster, MD, Economic Development Rev. (Carroll Lutheran Village), “A”, 6.25%, 2034

     250,000      233,558

Winchester, VA, Industrial Development Authority Rev., Residential Care Facilities (Westminster-Canterbury), “A”, 5.3%, 2035

     750,000      633,863

Wisconsin Health & Educational Facilities Authority Rev. (AE Nursing), “A”, 8.5%, 2033

     900,000      902,277

Wisconsin Health & Educational Facilities Authority Rev. (Clement Manor, Inc.), 5.75%, 2024

     1,300,000      1,212,263

Wisconsin Health & Educational Facilities Authority Rev. (United Lutheran Home), 5.7%, 2028

     1,000,000      906,000

Wisconsin Health & Educational Facilities Board Rev. (All Saints Assisted Living Project), 5.9%, 2027

     120,000      108,882

Wisconsin Health & Educational Facilities Board Rev. (All Saints Assisted Living Project), 6%, 2037

     245,000      217,048
         
      $ 57,434,696
         

Industrial Revenue - Airlines – 4.7%

     

Alliance Airport Authority, TX (American Airlines, Inc.), 5.25%, 2029

   $ 1,125,000    $ 814,770

Charlotte, NC, Douglas International Airport Special Facilities Rev. (U.S. Airways, Inc.), 5.6%, 2027

     250,000      214,620

Charlotte, NC, Douglas International Airport Special Facilities Rev. (U.S. Airways, Inc.), 7.75%, 2028

     750,000      764,483

Chicago, IL, O’Hare International Airport Special Facilities Rev. (American Airlines, Inc.), 5.5%, 2030

     2,255,000      1,747,896

Cleveland, OH, Airport Special Rev. (Continental Airlines, Inc.), 5.7%, 2019

     1,125,000      994,275

Dallas-Fort Worth, TX, International Airport Facilities Improvement Corp. Rev. (American Airlines, Inc.), 9%, 2029 (a)

     1,000,000      1,071,460

New Jersey Economic Development Authority, Special Facilities Rev. (Continental Airlines, Inc.), 6.25%, 2029

     485,000      433,978

New Jersey Economic Development Authority, Special Facilities Rev. (Continental Airlines, Inc.), 9%, 2033 (a)

     750,000      818,220

New York, NY, City Industrial Development Agencies Rev. (American Airlines, Inc.), 7.625%, 2025

     475,000      491,316

New York, NY, City Industrial Development Agencies Rev. (American Airlines, Inc.), 7.75%, 2031

     500,000      524,655
         
      $ 7,875,673
         

Industrial Revenue - Chemicals – 0.3%

     
         

Brazos River, TX, Harbor Navigation District (Dow Chemical Co.), “B-2”, 4.95%, 2033

   $ 600,000    $ 517,926
         

Industrial Revenue - Environmental Services – 0.7%

     

Carbon County, UT, Solid Waste Disposal Rev. (Allied Waste Industries), “A”, 7.5%, 2010

   $ 250,000    $ 251,583

Carbon County, UT, Solid Waste Disposal Rev. (Laidlaw Environmental), “A”, 7.45%, 2017

     500,000      497,245

Gulf Coast Waste Disposal Authority, TX (Waste Management of Texas), “A”, 5.2%, 2028

     465,000      394,343
         
      $  1,143,171
         

 

6


MFS High Income Municipal Trust

PORTFOLIO OF INVESTMENTS (Unaudited) 2/29/08 - continued

 

Issuer

   Shares/Par    Value ($)

Municipal Bonds – continued

     

Industrial Revenue - Metals – 0.6%

     

Director of Nevada Department of Business & Industry (Wheeling/Pittsburgh Steel), “A”, 8%, 2014

   $ 695,000    $ 704,424

Greensville County, VA, Industrial Development Authority Rev. (Wheeling/Pittsburgh Steel), “A”, 7%, 2014

     340,000      330,194
         
      $ 1,034,618
         

Industrial Revenue - Other – 4.3%

     

Annawan, IL, Tax Increment Rev. (Patriot Renewable Fuels LLC), 5.625%, 2018

   $ 450,000    $ 414,027

Cartersville, GA, Development Authority Waste & Water Facilities Rev. (Anheuser- Busch Project), 5.95%, 2032

     1,000,000      1,002,350

Gulf Coast, TX, Industrial Development Authority Rev. (CITGO Petroleum Corp.), 8%, 2028

     500,000      525,875

Houston, TX, Industrial Development Corp. (United Parcel Service, Inc.), 6%, 2023

     650,000      623,357

Indianapolis, IN, Airport Authority Rev., Special Facilities (FedEx Corp.), 5.1%, 2017

     250,000      245,273

Michigan Strategic Fund Rev. (Michigan Sugar Co.), “A”, 6.25%, 2015

     1,250,000      1,257,138

New Jersey Economic Development Authority Rev. (GMT Realty LLC), “B”, 6.875%, 2037

     1,500,000      1,455,045

Virgin Islands Government Refinery Facilities Rev. (Hovensa Coker Project), 6.5%, 2021

     375,000      380,520

Virgin Islands Public Finance Authority, Refinery Facilities Rev. (Hovensa Coker Project), 5.875%, 2022

     600,000      578,850

Will-Kankakee, IL, Regional Development Authority Rev. (Flanders Corp.), 6.5%, 2017

     650,000      637,059
         
      $ 7,119,494
         

Industrial Revenue - Paper – 2.3%

     

Bedford County, VA, Industrial Development Authority Rev. (Nekooska Packaging Corp.), 5.6%, 2025

   $ 400,000    $ 331,180

Camden, AL, Industrial Development Board Exempt Facilities Rev., “B” (Weyerhaeuser Co.), 6.375%, 2024

     550,000      565,730

Camden, AR, Environmental Improvement Rev. (International Paper Co.), “A”, 5%, 2018

     250,000      226,528

Courtland, AL, Industrial Development Board Rev. (International Paper Co.), “B”, 6.25%, 2025

     1,000,000      968,030

Escambia County, FL, Environmental Improvement Rev. (International Paper Co.), “A”, 4.75%, 2030

     370,000      282,451

Lowndes County, MS, Solid Waste Disposal & Pollution Control Rev. (Weyerhaeuser Co.), “B”, 6.7%, 2022

     850,000      889,466

Phenix City, AL, Industrial Development Board Environmental Improvement Rev., “A” (MeadWestvaco Coated), 6.35%, 2035

     550,000      554,554
         
      $ 3,817,939
         

Miscellaneous Revenue - Entertainment & Tourism – 2.4%

     

Agua Caliente Band of Cahuilla Indians, CA, 5.6%, 2013 (z)

   $ 1,000,000    $ 1,019,640

Cabazon Band Mission Indians, CA, 8.375%, 2015 (z)

     220,000      226,780

Cabazon Band Mission Indians, CA, 8.75%, 2019 (z)

     895,000      924,759

Cow Creek Band Umpqua Tribe of Indians, OR, “C”, 5.625%, 2026 (n)

     800,000      711,672

Mohegan Tribe Indians, CT, Gaming Authority Rev., 6.25%, 2031 (n)

     275,000      260,601

New York Liberty Development Corp. Rev. (National Sports Museum), “A”, 6.125%, 2019

     600,000      588,606

Seminole Tribe, FL, Special Obligation, “A”, 5.25%, 2027 (n)

     365,000      321,842
         
      $ 4,053,900
         

Miscellaneous Revenue - Other – 1.7%

     

Capital Trust Agency, FL (Aero Syracuse LLC), 6.75%, 2032

   $ 500,000    $ 503,185

Cleveland-Cuyahoga County, OH, Port Authority Rev. (Columbia National Group), 5%, 2020

     755,000      682,928

 

7


MFS High Income Municipal Trust

PORTFOLIO OF INVESTMENTS (Unaudited) 2/29/08 - continued

 

Issuer

   Shares/Par    Value ($)

Municipal Bonds – continued

     

Miscellaneous Revenue - Other – continued

     

Los Angeles, CA, Regional Airports Improvement Corp. (LAX Fuel Corp.), AMBAC, 5.25%, 2023

   $ 750,000    $ 664,973

Maryland Economic Development Corp. (Chesapeake Bay), “A”, 5%, 2031

     1,000,000      809,370

V Lakes Utility District Ranking Water Systems Rev., 7%, 2037

     300,000      268,053
         
      $ 2,928,509
         

Multi-Family Housing Revenue – 12.2%

     

Broward County, FL, Housing Finance Authority Rev. (Chaves Lakes Apartments Ltd.), “A”, 7.5%, 2040

   $ 750,000    $ 759,225

Capital Trust Agency, FL, Housing Authority Rev. (Atlantic Housing Foundation), “C”, 5.875%, 2028

     775,000      704,537

Charter Mac Equity Issuer Trust, FHLMC, 6.3%, 2019 (n)

     1,000,000      1,085,940

Charter Mac Equity Issuer Trust, FRN, FHLMC, 6.625%, 2009 (a)(n)

     2,000,000      2,072,680

Clay County, FL, Housing Finance Authority Rev. (Madison Commons Apartments), “A”, 7.45%, 2040

     715,000      719,068

District of Columbia Housing Finance Agency (Henson Ridge), 5.1%, 2037

     1,000,000      891,160

Durham, NC, Durham Housing Authority Rev. (Magnolia Pointe Apartments), 5.65%, 2038 (a)

     1,500,000      1,352,430

El Paso County, TX, Housing Finance Corp. (American Housing Foundation), “D”, 10%, 2032

     395,000      395,028

El Paso County, TX, Housing Finance Corp. (American Housing Foundation, Inc.), “C”, 8%, 2032

     365,000      365,069

GMAC Municipal Mortgage Trust, “B-1”, 5.6%, 2039 (a)(n)

     1,000,000      934,270

Massachusetts Housing Finance Agency Rev., “B”, 5%, 2030

     500,000      456,255

Massachusetts Housing Finance Agency Rev., “E”, 5%, 2028

     500,000      452,715

MuniMae TE Bond Subsidiary LLC, 7.75%, 2050 (a)(n)

     2,000,000      2,143,220

New Mexico Mortgage Finance Authority, Multi-Family Housing Rev. (Sun Pointe Apartments), “E”, FHA, 4.8%, 2040

     1,250,000      1,056,163

New York, NY, City Housing Development Corp., “F-1”, 4.65%, 2025

     1,000,000      897,520

North Carolina Medical Care Commission, Health Care Facilities Rev., “A”, (ARC Projects), 5.8%, 2034

     750,000      743,040

Pass-Through Certificates, “1993”, 8.5%, 2016 (z)

     546,075      538,058

Seattle, WA, Housing Authority Rev., Capped Fund Program (High Rise Rehab), “I”, FSA, 5%, 2025

     500,000      456,375

Texas Department of Housing & Community Affairs (Pebble Brook Apartments), 5.5%, 2018

     1,000,000      1,011,110

White Bear Lake, MN, Multi-Family Housing Rev. (Birch Lake), “A”, 10.25%, 2019

     2,200,000      2,178,000

White Bear Lake, MN, Multi-Family Housing Rev. (Birch Lake), “B”, 0%, 2019

     681,000      354,120

Wilmington, DE, Multi-Family Housing Rev. (Electra Arms Senior Associates), 6.25%, 2028

     870,000      765,739
         
      $ 20,331,722
         

Sales & Excise Tax Revenue – 4.4%

     

Bolingbrook, IL, Sales Tax Rev., 0% to 2008, 6.25% to 2024

   $ 750,000    $ 745,455

Metropolitan Pier & Exposition Authority, IL, “A”, FGIC, 0%, 2016 (f)

     10,000,000      6,660,600
         
      $ 7,406,055
         

Single Family Housing - Local – 1.6%

     

Minneapolis & St. Paul Housing Authority Rev. (City Living), “A-2”, GNMA, 5%, 2038

   $ 985,593    $ 865,193

Pittsburgh, PA, Urban Redevelopment Authority Rev., “C”, GNMA, 4.8%, 2028

     2,000,000      1,796,780
         
      $ 2,661,973
         

Single Family Housing - State – 1.4%

     

North Dakota Housing Finance Agency Rev., “A”, 4.85%, 2021

   $ 1,240,000    $ 1,141,817

Oklahoma Housing Finance Agency Rev. (Homeownership Loan Program), “C”, GNMA, 5%, 2026

     1,340,000      1,224,050
         
      $ 2,365,867
         

 

8


MFS High Income Municipal Trust

PORTFOLIO OF INVESTMENTS (Unaudited) 2/29/08 - continued

 

Issuer

   Shares/Par    Value ($)

Municipal Bonds – continued

     

Solid Waste Revenue – 1.6%

     

Delaware County, PA, Industrial Development Authority, Resource Recovery Facilities Rev. (American Ref-Fuel Co.), “A”, 6.2%, 2019

   $ 2,000,000    $ 1,994,960

Massachusetts Development Finance Agency, Resource Recovery Rev. (Ogden Haverhill Associates), “A”, 6.7%, 2014

     210,000      219,708

Massachusetts Industrial Finance Agency, Resource Recovery Rev. (Ogden Haverhill Associates), “A”, 5.6%, 2019

     500,000      486,550
         
      $ 2,701,218
         

State & Agency - Other – 0.1%

     

Commonwealth of Puerto Rico (Mepsi Campus), “A”, 6.25%, 2024

   $ 100,000    $ 95,339
         

State & Local Agencies – 3.9%

     

California Public Works Board Lease Rev., Department of Mental Health (Coalinga), “A”, 5.5%, 2019

   $ 1,000,000    $ 1,036,730

Dorchester County, SC, School District No. 2, Growth Remedy Opportunity Tax Hike, 5.25%, 2029

     650,000      592,995

Louisiana Military Department Custody Receipts, 5%, 2024

     1,500,000      1,404,495

New York Urban Development Corp. (University Facilities Grants), 5.875%, 2021

     1,000,000      1,072,690

Newberry, SC, Investing in Children’s Education (Newberry County School District Program), 5%, 2030

     500,000      414,705

Puerto Rico Public Finance Corp., “E”, ETM, 6%, 2026 (c)

     155,000      170,343

Puerto Rico Public Finance Corp., Unrefunded, “E”, 6%, 2026

     1,645,000      1,807,839
         
      $ 6,499,797
         

Tax - Other – 1.2%

     

Dallas County, TX, Flood Control District, 7.25%, 2032

   $ 1,000,000    $ 972,250

New Jersey Economic Development Authority Rev. (Cigarette Tax), 5.75%, 2029

     1,000,000      933,550

New Jersey Economic Development Authority Rev. (Cigarette Tax), 5.5%, 2031

     150,000      134,840
         
      $ 2,040,640
         

Tax Assessment – 14.6%

     

Atlanta, GA, Tax Allocation (Eastside Project), “A”, 5.625%, 2016

   $ 600,000    $ 589,434

Ave Maria, FL, Stewardship Community, “A”, 5.125%, 2038

     350,000      256,029

Carson, CA, Improvement Board Act 1915, 7.375%, 2022

     35,000      35,339

Celebration Community Development District, FL, “A”, 6.4%, 2034

     965,000      985,024

Channing Park Community Development District, FL, 5.3%, 2038

     600,000      447,558

Chicago, IL, Tax Increment Allocation (Pilsen Redevelopment), “B”, 6.75%, 2022

     450,000      459,095

Colonial Country Club Community Development District, FL, 6.4%, 2033

     715,000      729,836

Double Branch Community Development District, FL, “A”, 6.7%, 2034

     670,000      683,085

Du Page County, IL, Special Service Area No. 31 Special Tax (Monarch Landing Project), 5.625%, 2036

     250,000      206,995

Durbin Crossing Community Development District, FL, Special Assessment Rev., “B- 1”, 4.875%, 2010

     325,000      305,880

Grand Bay at Doral Community Development, FL, “A”, 6%, 2039

     120,000      99,643

Grand Bay at Doral Community Development, FL, “B”, 6%, 2017

     700,000      637,308

Heritage Harbour North Community Development District, FL, Capital Improvement Rev., 6.375%, 2038

     415,000      364,341

Homestead 50 Community Development District, FL, “A”, 6%, 2037

     485,000      403,219

Homestead 50 Community Development District, FL, “B”, 5.9%, 2013

     220,000      206,758

Huntington Beach, CA, Community Facilities District, Special Tax (Grand Coast Resort), “2000-1”, 6.45%, 2031

     750,000      754,110

Lexington Oaks Community Development District, FL, “A”, 6.125%, 2019

     325,000      325,026

Lexington Oaks Community Development District, FL, “A”, 7.2%, 2030

     270,000      265,218

Lexington Oaks Community Development District, FL, “A”, 6.7%, 2033

     250,000      260,555

Lincoln, CA, Special Tax (Community Facilities District ), “2003-1”, 5.9%, 2013 (c)

     445,000      500,033

Lincolnshire, IL, Special Service Area No. 1 (Sedgebrook Project), 6.25%, 2034

     500,000      457,395

 

9


MFS High Income Municipal Trust

PORTFOLIO OF INVESTMENTS (Unaudited) 2/29/08 - continued

 

Issuer

   Shares/Par    Value ($)

Municipal Bonds – continued

     

Tax Assessment – continued

     

Magnolia Park Community Development District, FL, Special Assessment Rev., “A”, 6.15%, 2039

   $ 875,000    $ 746,174

Northwest Metropolitan District No. 3, CO, 6.25%, 2035

     500,000      413,920

Oakdale, CA, Public Financing Authority Tax Allocation Rev. (Central City Redevelopment Project), 5.375%, 2033

     1,375,000      1,193,816

Oakmont Grove Community Development District, CA, “A”, 5.4%, 2038

     500,000      368,630

Ohio County, WV, Commission Tax Increment Rev. (Fort Henry Centre), “A”, 5.85%, 2034

     165,000      146,282

Orange County, CA, Community Facilities District, Special Tax (Ladera Ranch), “A”, 6.7%, 2009 (c)

     500,000      539,325

Orange County, CA, Improvement Act 1915, “B”, 5.75%, 2033

     500,000      450,005

Orlando, FL, Special Assessment Rev. (Conroy Road Interchange Project), “A”, 5.5%, 2010

     100,000      98,048

Orlando, FL, Special Assessment Rev. (Conroy Road Interchange Project), “A”, 5.8%, 2026

     300,000      277,176

Plano, IL, Special Service Area No. 4 (Lakewood Springs Project Unit 5-B), 6%, 2035

     2,000,000      1,798,860

Portage, IN, Economic Development Rev. (Ameriplex Project), 5%, 2023

     300,000      278,094

Redwood City, CA, Community Facilities District, Special Tax, “B”, 5.95%, 2028

     600,000      555,120

San Diego, CA, Redevelopment Agency, Tax Allocation Rev., 0%, 2019

     1,910,000      1,075,731

San Diego, CA, Redevelopment Agency, Tax Allocation Rev., 0%, 2022

     1,910,000      858,029

Sarasota National Community Development District, FL, Special Assessment Rev., 5.3%, 2039

     1,200,000      880,020

Seven Oaks, FL, Community Development District II Special Assessment Rev., “A”, 5.875%, 2035

     275,000      228,110

Seven Oaks, FL, Community Development District II Special Assessment Rev., “B”, 5%, 2009

     590,000      575,704

Stoneybrook, FL, Community Development District, “A”, 6.1%, 2019

     275,000      275,124

Sweetwater Creek Community Development District, FL, Capital Improvement Rev., 5.5%, 2038

     300,000      223,863

Temecula Valley, CA, Unified School District, Community Facilities District No. 02-1, 6.125%, 2033

     400,000      381,200

Tolomato Community Development District, FL, Special Assessment Rev., 6.65%, 2040

     760,000      698,106

Tuscany Reserve Community Development District, FL, Special Assessment Rev., “B”, 5.25%, 2016

     235,000      200,580

Volo Village, IL, Special Service Area No. 3, Special Tax (Symphony Meadows Project), “1”, 6%, 2036

     749,000      642,987

West Villages Improvement District, FL, Special Assessment Rev. (Unit of Development No. 3), 5.5%, 2037

     750,000      583,425

Westchester, FL, Community Development District No. 1 (Community Infrastructure), 6.125%, 2035

     425,000      359,299

Westridge, FL, Community Development District, Capital Improvement Rev., 5.8%, 2037

     1,250,000      1,013,338

Wyandotte County-Kansas City, KS, Unified Government Transportation Development District (Legends Village West Project), 4.875%, 2028

     770,000      631,061
         
      $ 24,463,908
         

Tobacco – 8.4%

     

Buckeye, OH, Tobacco Settlement Financing Authority Rev., 5.75%, 2034

   $ 635,000    $ 579,742

Buckeye, OH, Tobacco Settlement Rev., Asset Backed, “A-2”, 5.875%, 2030

     1,405,000      1,317,806

Buckeye, OH, Tobacco Settlement Rev., Asset Backed, “A-2”, 5.875%, 2047

     250,000      226,923

Buckeye, OH, Tobacco Settlement Rev., Asset Backed, “A-2”, 6.5%, 2047

     1,340,000      1,338,151

California County, CA, Tobacco Securitization Agency, Tobacco Settlement Rev. (Los Angeles County), 0%, 2046

     6,500,000      352,365

 

10


MFS High Income Municipal Trust

PORTFOLIO OF INVESTMENTS (Unaudited) 2/29/08 - continued

 

Issuer

   Shares/Par    Value ($)

Municipal Bonds – continued

     

Tobacco – continued

     

Golden State, CA, Tobacco Securitization Corp., Tobacco Settlement Rev., “A-1”, 6.25%, 2013 (c)

   $ 1,800,000    $ 1,966,860

Golden State, CA, Tobacco Securitization Corp., Tobacco Settlement Rev., “A-1”, 5.75%, 2047

     1,150,000      1,032,252

Golden State, CA, Tobacco Securitization Corp., Tobacco Settlement Rev., Asset Backed, “A-1”, 5.125%, 2047

     2,125,000      1,726,839

Inland Empire, CA, Tobacco Securitization Corp., Tobacco Settlement Rev., Asset Backed, “C-1”, 0%, 2036

     2,310,000      307,507

Michigan Tobacco Settlement Finance Authority, Tobacco Settlement Rev., Asset Backed, “A”, 6%, 2048

     2,375,000      2,206,161

Tobacco Settlement Authority of Washington Rev., Asset Backed, 6.625%, 2032

     250,000      251,575

Tobacco Settlement Financing Corp., NJ, 6.75%, 2013 (c)

     1,500,000      1,727,520

Virginia Tobacco Settlement Financing Corp., “B-1”, 5%, 2047

     1,250,000      987,663
         
      $ 14,021,364
         

Toll Roads – 3.9%

     

E-470 Public Highway Authority, CO, “B”, 0%, 2010 (c)

   $ 8,750,000    $ 1,223,950

E-470 Public Highway Authority, CO, “B”, MBIA, 0%, 2018

     3,000,000      1,722,570

Northwest Parkway, CO, Public Highway Authority (First Tier), “D”, 7.125%, 2011 (c)

     1,250,000      1,410,563

Richmond, VA, Metropolitan Authority Expressway Rev., FGIC, 5.25%, 2022

     2,000,000      2,129,500
         
      $ 6,486,583
         

Universities - Colleges – 1.6%

     

Maryland Health & Higher Educational Facilities Authority Rev. (Loyola College), “A”, 5.125%, 2045

   $ 645,000    $ 588,704

Pennsylvania Higher Educational Facilities Authority Rev. (University of Philadelphia), “A”, 5.125%, 2025

     600,000      531,420

Southfield, MI, Economic Development Corp. (Lawrence Technological University), “A”, 5.4%, 2018

     1,000,000      943,500

West Virginia University, “A”, AMBAC, 0%, 2019

     1,000,000      556,140
         
      $ 2,619,764
         

Universities - Dormitories – 0.9%

     

California Statewide Communities Development Authority Rev. (Lancer Educational Student Housing Project), 5.625%, 2033

   $ 1,015,000    $ 890,460

Minneapolis, MN, Student Housing Rev. (Riverton Community Housing Project), “A”, 5.7%, 2040

     750,000      650,355
         
      $ 1,540,815
         

Universities - Secondary Schools – 1.9%

     

California Statewide Communities Development Authority Rev., COP, (Crossroads Schools for the Arts & Sciences), 6%, 2028

   $ 1,200,000    $ 1,226,544

Colorado Housing Finance Development Rev. (Evergreen Country Day School), 5.875%, 2037

     545,000      484,429

Lee County, FL, Industrial Development Authority Rev. (Lee Charter Foundation), “A”, 5.375%, 2037

     695,000      558,002

Massachusetts Industrial Finance Agency (Cambridge Friends School), 5.8%, 2028

     1,000,000      913,960
         
      $ 3,182,935
         

Utilities - Cogeneration – 2.8%

     

Pennsylvania Economic Development Financing Authority Rev., Resources Recovery Rev. (Northampton Generating), “A”, 6.5%, 2013

   $ 1,000,000    $ 1,001,130

Port Authority NY & NJ, Special Obligation Rev., 6.75%, 2011

     2,000,000      2,016,260

Puerto Rico Industrial, Tourist, Educational, Medical & Environmental Central Facilities (Cogeneration Facilities - AES Puerto Rico Project), 6.625%, 2026

     645,000      670,426

Suffolk County, NY, Industrial Development Agency Rev. (Nissequoque Cogeneration Partners Facilities), 5.5%, 2023

     550,000      492,811

 

11


MFS High Income Municipal Trust

PORTFOLIO OF INVESTMENTS (Unaudited) 2/29/08 - continued

 

Issuer

   Shares/Par    Value ($)

Municipal Bonds – continued

     

Utilities - Cogeneration – continued

     

Western Generation Agency, OR (Wauna Cogeneration), “A”, 5%, 2021

   $ 500,000    $ 439,745
         
      $ 4,620,372
         

Utilities - Investor Owned – 8.9%

     

Brazos River Authority, TX, Pollution Control Rev. (TXU Electric Co. LLC), “C”, 5.75%, 2036 (a)

   $ 280,000    $ 265,233

Brazos River Authority, TX, Pollution Control Rev. (TXU Electric Co. LLC), “C”, 6.75%, 2038

     645,000      577,404

Brazos River Authority, TX, Pollution Control Rev. (TXU Electric Co. LLC), “D”, 5.4%, 2029 (a)

     60,000      54,303

Bryant, IL, Pollution Control Rev. (Central Illinois Light Co.), 5.9%, 2023

     2,650,000      2,656,811

Campbell County, WY, Pollution Control Rev. (Black Hills Power, Inc. Project), 5.35%, 2024

     1,250,000      1,174,138

Clark County, NV, Industrial Development Rev. (Nevada Power Co. Project), “B”, 5.9%, 2030

     1,250,000      1,091,238

Mississippi Business Finance Corp., Pollution Control Rev. (Systems Energy Resources Project), 5.875%, 2022

     2,000,000      2,006,760

New Hampshire Business Finance Authority, Pollution Control Rev. (Public Service of New Hampshire), “B”, MBIA, 4.75%, 2021

     250,000      238,228

Pennsylvania Economic Development Financing Authority Rev. (Reliant Energy Seward), “A”, 6.75%, 2036

     600,000      596,898

Pleasants County, WV, Industrial Development Rev. (West Penn Power Co.), AMBAC, 5.5%, 2029

     4,750,000      4,875,970

Red River, TX, Authority Pollution Control, (AEP Texas Central Co.), MBIA, 4.45%, 2020

     575,000      525,010

Sabine River Authority, TX, Pollution Control Rev. (TXU Electric Co. LLC), 5.2%, 2028

     240,000      181,642

Sabine River Authority, TX, Pollution Control Rev. (TXU Electric Co. LLC), 5.75%, 2030 (a)

     205,000      194,188

West Feliciana Parish, LA, Pollution Control Rev. (Entergy Gulf States), 6.6%, 2028

     500,000      491,190
         
      $ 14,929,013
         

Utilities - Municipal Owned – 0.5%

     

North Carolina Eastern Municipal Power Agency System Rev., “F”, 5.5%, 2016

   $ 285,000    $ 294,468

North Carolina Eastern Municipal Power Agency, “D”, 6.7%, 2019

     500,000      519,860
         
      $ 814,328
         

Utilities - Other – 0.2%

     

Main Street Natural Gas, Inc., GA, “A”, 5.5%, 2028

   $ 430,000    $ 359,983
         

Water & Sewer Utility Revenue – 1.3%

     

Guam Government Waterworks Authority, Water & Wastewater Rev., 5.875%, 2035

   $ 1,125,000    $ 1,058,749

New Hampshire Industrial Development Authority Rev. (Pennichuck Water Works, Inc.), 7.5%, 2018

     340,000      394,318

Surprise, AZ, Municipal Property Corp., 4.9%, 2032

     800,000      654,048
         
      $ 2,107,115
         

Total Municipal Bonds

      $ 261,155,134
         

Floating Rate Demand Notes – 10.5%

     

East Baton Rouge, LA, Pollution Control Rev. (Exxon Mobil Corp.), 3.09%, due 3/03/08

   $ 300,000    $ 300,000

Lincoln County, WY, Pollution Control Rev. (Exxon Mobil Corp.), 3.09%, due 3/03/08

     2,400,000      2,400,000

Lincoln County, WY, Pollution Control Rev. (Exxon Mobil Corp.), “A”, 3.19%, due 3/03/08

     1,150,000      1,150,000

Lincoln County, WY, Pollution Control Rev. (Exxon Mobil Corp.), “B”, 3.19%, due 3/03/08

     3,800,000      3,800,000

Lincoln County, WY, Pollution Control Rev. (Exxon Mobil Corp.), “C”, 3.19%, due 3/03/08

     3,200,000      3,200,000

Mt. Vernon Industrial Pollution Control Rev. (General Electric Co.), 3.19%, due 3/03/08

     4,000,000      4,000,000

 

12


MFS High Income Municipal Trust

PORTFOLIO OF INVESTMENTS (Unaudited) 2/29/08 - continued

 

Issuer

   Shares/Par    Value ($)  

Floating Rate Demand Notes – continued

     

New York, NY, “A-4”, 3.05%, due 3/03/08

   $ 2,700,000    $ 2,700,000  
           

Total Floating Rate Demand Notes

      $ 17,550,000  
           

Total Investments

      $ 278,705,134  
           

Other Assets, Less Liabilities 4.9%

        8,234,858  

Preferred shares (issued by the fund) (71.9)%

        (120,000,000 )
           

Net assets applicable to common shares – 100.0%

      $ 166,939,992  
           

 

(a) Mandatory tender date is earlier than stated maturity date.

 

(c) Refunded bond.

 

(f) All or a portion of the security has been segregated as collateral for an open futures contract.

 

(n) Securities exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be sold in the ordinary course of business in transactions exempt from registration, normally to qualified institutional buyers. At period end, the aggregate value of these securities was $7,530,225, representing 4.5% of net assets applicable to common shares.

 

(z) Restricted securities are not registered under the Securities Act of 1933 and are subject to legal restrictions on resale. These securities generally may be resold in transactions exempt from registration or to the public if the securities are subsequently registered. Disposal of these securities may involve time-consuming negotiations and prompt sale at an acceptable price may be difficult. The fund holds the following restricted securities:

 

Restricted Securities

   Acquisition
Date
   Acquisition
Cost
   Current
Market Value

Agua Caliente Band of Cahuilla Indians, CA, 5.6%, 2013

   7/22/03    $ 1,002,500    $ 1,019,640

Cabazon Band Mission Indians, CA, 8.375%, 2015

   10/04/04      220,000      226,780

Cabazon Band Mission Indians, CA, 8.75%, 2019

   10/04/04      895,000      924,759

Pass-Through Certificates, “1993”, 8.5%, 2016

   8/27/93      556,951      538,058
            

Total Restricted Securities

         $ 2,709,237

% of Net Assets Applicable to Common Shares

           1.6%

The following abbreviations are used in this report and are defined:

 

COP    Certificate of Participation
ETM    Escrowed to Maturity
FRN    Floating Rate Note. Interest rate resets periodically and may not be the rate reported at period end.

Insurers

AMBAC    AMBAC Indemnity Corp.
ASSD GTY    Assured Guaranty Insurance Co.
FGIC    Financial Guaranty Insurance Co.
FHA    Federal Housing Administration
FHLMC    Federal Home Loan Mortgage Corp.
FSA    Financial Security Assurance Inc.
GNMA    Government National Mortgage Assn.
MBIA    MBIA Insurance Corp.
PSF    Permanent School Fund

See attached supplemental information. For more information see notes to financial statements as disclosed in the most recent semiannual or annual report.

 

13


MFS High Income Municipal Trust

Supplemental Information (Unaudited) 2/29/08

(1) Fair Value Disclosure

The fund adopted FASB Statement No. 157, Fair Value Measurements (the “Statement”) in this reporting period. This Statement provides a single definition of fair value, a hierarchy for measuring fair value and expanded disclosures about fair value measurements.

Various inputs are used in determining the value of the fund’s investments. These inputs are categorized into three broad levels. Level 1 include quoted prices in active markets for identical assets or liabilities. Level 2 include other significant observable market-based inputs (including quoted prices for similar securities, interest rates, prepayment speed, credit risk, etc.). Level 3 include unobservable inputs, which may include the adviser’s own assumptions in determining the fair value of investments. Other financial instruments are derivative instruments not reflected in Total Investments, such as futures, forwards, swap contracts and written options, which are valued at the unrealized appreciation/depreciation on the instrument. The following is a summary of the levels used as of February 29, 2008 in valuing the fund’s assets carried at market value:

 

     Level 1     Level 2    Level 3    Total  

Investments in

   $ –       $ 278,705,134    $ –      $ 278,705,134  

Other Financial

     (2,998,183 )     –        –        (2,998,183 )

(2) Portfolio Securities

The cost and unrealized appreciation and depreciation in the value of the investments owned by the fund, as computed on a federal income tax basis, are as follows:

 

Aggregate Cost

   $  290,448,772  
        

Gross unrealized appreciation

   $ 7,539,639  

Gross unrealized depreciation

     (19,283,277 )
        

Net unrealized appreciation (depreciation)

   $ (11,743,638 )
        

The aggregate cost above includes prior fiscal year end tax adjustments.

(3) Derivative Contracts at 2/29/08

Futures contracts outstanding at 2/29/08

 

Description

   Contracts    Value    Expiration
Date
   Unrealized
Appreciation
(Depreciation)
 

U.S. Treasury Note (Short)

   150    $ 17,793,750    Jun-08    $ (564,197 )

U.S. Treasury Note 10 yr (Short)

   809      94,880,531    Jun-08      (2,433,986 )
                 
            $ (2,998,183 )
                 

At February 29, 2008, the fund had sufficient cash and/or other liquid securities to cover any commitments under these derivative contracts.

 

14


ITEM 2. CONTROLS AND PROCEDURES.

 

(a) Based upon their evaluation of the effectiveness of the registrant’s disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940 (the “Act”)) as conducted within 90 days of the filing date of this Form N-Q, the registrant’s principal financial officer and principal executive officer have concluded that those disclosure controls and procedures provide reasonable assurance that the material information required to be disclosed by the registrant on this report is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission’s rules and forms.

 

(b) There were no changes in the registrant’s internal controls over financial reporting (as defined in Rule 30a-3(d) under the Act) that occurred during the registrant’s last fiscal quarter that have materially affected, or are reasonably likely to materially affect, the registrant’s internal control over financial reporting.

 

ITEM 3. EXHIBITS.

File as exhibits as part of this Form a separate certification for each principal executive officer and principal financial officer of the registrant as required by Rule 30a-2(a) under the Act (17 CFR 270.30a-2): Attached hereto.


Notice

A copy of the Agreement and Declaration of Trust, as amended, of the Registrant is on file with the Secretary of State of The Commonwealth of Massachusetts and notice is hereby given that this instrument is executed on behalf of the Registrant by an officer of the Registrant as an officer and not individually and the obligations of or arising out of this instrument are not binding upon any of the Trustees or shareholders individually, but are binding only upon the assets and property of the respective constituent series of the Registrant.

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: MFS HIGH INCOME MUNICIPAL TRUST
By (Signature and Title)*   ROBERT J. MANNING
 

Robert J. Manning,

President

Date: April 14, 2008

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)*   ROBERT J. MANNING
 

Robert J. Manning,

President (Principal Executive Officer)

Date: April 14, 2008

 

By (Signature and Title)*   MARIA F. DWYER
 

Maria F. Dwyer,

Treasurer (Principal Financial Officer and

Accounting Officer)

Date: April 14, 2008

 

* Print name and title of each signing officer under his or her signature.