NATIONAL MUNICIPALS PORTFOLIO
N-30D, 1997-12-10
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<PAGE>

For the National Municipals Portfolio
Annual Shareholder Report
[LOGO]

September 30, 1997


Investment Advisor of
National Municipals Portfolio
Boston Management and Research
24 Federal Street
Boston, MA 02110

Administrator of
EV National Municipal Funds
Eaton Vance Management
24 Federal Street
Boston, MA 02110

Principal Underwriter
Eaton Vance Distributors, Inc.
24 Federal Street
Boston, MA 02110
(617) 482-8260

Custodian
Investors Bank & Trust Company
89 South Street
P.O. Box 1537
Boston, MA 02205-1537

Transfer Agent
First Data Investor Services Group, Inc.
Attention: Eaton Vance Funds
P.O. Box 5123
Westborough, MA 01581-5123

<PAGE>

<TABLE>
National Municipals Portfolio as of September 30, 1997

- --------------------------------------------------------------------------------------------------------------
PORTFOLIO OF INVESTMENTS
- --------------------------------------------------------------------------------------------------------------

Tax-Exempt Investments -- 100.0%

<CAPTION>
Ratings (Unaudited)
- --------------------------      Principal
                 Standard       Amount
Moody's          & Poor's       (000 omitted)  Security                                         Value
- --------------------------------------------------------------------------------------------------------------

Assisted Living -- 5.0%
- --------------------------------------------------------------------------------------------------------------
<S>              <C>               <C>                                                          <C>
NR               NR                $  6,035    Arizona Health Facilities Authority,
                                               (Mesa Project), 7.625%, 1/1/26                   $  6,037,535

NR               NR                  17,070    Bell County, TX, Health Facilities, (Care
                                               Institute, Inc.), 9.00%, 11/1/24                   19,382,985

NR               NR                   5,000    Chester, PA, IDA, (Senior Life Choice of
                                               Paoli, L.P.), 8.05%, 1/1/24                         5,382,800

NR               NR                   3,060    Chester, PA, IDA, (Senior Life-Choice of
                                               Kimberton) (AMT), 8.50%, 9/1/25                     3,356,698

NR               NR                   5,000    Delaware, PA, IDA, Glen Riddle Project,
                                               (AMT), 8.625%, 9/1/25                               5,535,250

NR               NR                  10,000    Glen Cove, IDA, 9.50%, 7/1/12                      10,000,000

NR               NR                  15,000    Illinois Development Finance Authority
                                               (Care Institute, Inc.), 7.80%, 6/1/25              16,007,100

NR               NR                   4,605    New Jersey EDA, (Chelsea at East
                                               Brunswick Project) (AMT), 8.25%, 10/1/20            4,770,964

NR               NR                  10,000    New Jersey EDA, (Forsgate Project) (AMT),
                                               8.625%, 6/1/25                                     11,136,700

NR               NR                   7,915    Roseville, MN, Elder Care Facility (Care
                                               Institute, Inc.), 7.75%, 11/1/23                    8,173,187

NR               NR                  12,430    St. Paul, MN, Housing and Redevelopment,
                                               (Elder Care Institute, Inc.), 8.75%,
                                               11/1/24                                            14,134,277

NR               NR                   5,000    Village of North Syracuse, NY, Housing
                                               Authority (AJM Senior Housing, Inc.,
                                               Janus Park), 8.00%, 6/1/24                          5,321,000
- --------------------------------------------------------------------------------------------------------------
                                                                                                $109,238,496
- --------------------------------------------------------------------------------------------------------------

Cogeneration -- 4.5%
- --------------------------------------------------------------------------------------------------------------
NR               NR               $  20,250    Maryland Energy, AES Warrior Run Project,
                                               (AMT), 7.40%, 9/1/19                             $ 22,174,358

NR               BB+                 30,775    New Jersey EDA, (Vineland Cogeneration)
                                               (AMT), 7.875%, 6/1/19                              33,735,863

NR               NR                   9,950    Palm Beach County, FL, Osceola Power
                                               (AMT), 6.95%, 1/1/22                                4,875,500

NR               NR                   6,100    Pennsylvania Economic Development
                                               Authority, EDA, (Northampton Generation
                                               Project) (AMT), 6.50%, 1/1/13                       6,307,522

NR               NR                   5,000    Pennsylvania Economic Development
                                               Authority, Northampton Generating
                                               Project, Junior Liens (AMT), 6.95%,
                                               1/1/21                                              5,176,750

NR               NR                  18,450    Pennsylvania Economic Development
                                               Financing Authority, Northampton

                                               Generating Project (AMT), 6.60%, 1/1/19            19,075,271

NR               NR                   7,000    Pennsylvania Economic Development
                                               Financing Authority, Northampton
                                               Generating Project, Junior Liens, (AMT),
                                               6.875%, 1/1/11                                      7,236,880
- --------------------------------------------------------------------------------------------------------------
                                                                                                $ 98,582,144
- --------------------------------------------------------------------------------------------------------------

Colleges and Universities -- 0.3%
- --------------------------------------------------------------------------------------------------------------
NR               BBB-              $  1,250    Massachusetts Health and Educational
                                               Facilities (Nichols College), 7.00%, 10/1/20     $  1,339,000

NR               NR                   4,300    New Hampshire Higher Educational and
                                               Health (Franklin Pierce Law Center),
                                               7.50%, 7/1/22                                       4,589,003
- --------------------------------------------------------------------------------------------------------------
                                                                                                $  5,928,003
- --------------------------------------------------------------------------------------------------------------

Electric Utilities -- 0.3%
- --------------------------------------------------------------------------------------------------------------
NR               NR                $  5,000    West Feliciana, LA, Gulf States Utilities
                                               Company Project, (AMT), 9.00%, 5/1/15            $  5,615,100
- --------------------------------------------------------------------------------------------------------------
                                                                                                $  5,615,100
- --------------------------------------------------------------------------------------------------------------

Escrowed / Prerefunded -- 18.2%
- --------------------------------------------------------------------------------------------------------------
NR               AAA              $  65,000    Bakersfield, CA, Bakersfield Assisted
                                               Living Center, 0.00%, 4/15/21                    $ 17,710,550

NR               NR                   2,200    Bexar County, TX, Health Facilities (St.
                                               Luke's Lutheran), 7.00%, 5/1/21                     2,622,158

Aaa              NR                  39,600    Colorado Health Facilities Authority,
                                               Retirement Housing, Liberty Heights
                                               Project, 0.00%, 7/15/22                             9,949,500

NR               AAA                177,055    Colorado Health Facilities Authority,
                                               Retirement Housing, Liberty Heights
                                               Project, 0.00%, 7/15/24                            39,794,881

Aa2              NR                   5,000    Colorado Housing and Finance Authority,
                                               Retirement Housing, (Liberty Heights
                                               Project), (AMT), 7.55%, 11/1/27                     5,632,700

Aaa              NR                 225,500    Dawson Ridge County, Metropolitan
                                               District, 0.00%, 10/1/22                           55,993,904

Baa2             AAA                 10,000    Detroit, MI, Unlimited Tax, 8.70%, 4/1/10          11,270,500

NR               NR                   7,000    Florida Mid-Bay Bridge Authority, 6.875%,
                                               10/1/22                                             8,287,510

NR               NR                   4,470    Hazelton Luzerne, PA (Saint Joseph
                                               Medical Center), 8.375%, 7/1/12                     5,350,501

NR               AAA                 60,360    Illinois Development Finance Authority,
                                               (Regency Park at Lincolnwood), 0.00%, 7/15/25      12,489,088

NR               AAA                156,555    Illinois Development Finance Authority,
                                               Regency Park at Lincolnwood, 0.00%, 7/15/23        36,281,621

NR               NR                   4,500    Illinois, Chicago Osteopathic Health
                                               Systems, 7.25%, 5/15/22                             5,510,250

NR               NR                   4,650    Illinois, Chicago Osteopathic Heath
                                               Systems, 7.125%, 5/15/11                            5,447,847

Aaa              AAA                 10,000    Louisville, KY (Alliant Health System,
                                               Inc.) (MBIA), Variable, 10/1/14(2)                 12,062,500

NR               AAA                 12,340    Louisiana Public Facilities Authority
                                               (Southern Baptist Hospitals, Inc.), 8.00%,
                                               5/15/12                                            15,008,772

NR               NR                   6,040    Massachusetts Health and Educational
                                               Facilities Authority, (1st Mortgage-
                                               Fairview Extended Care), 10.125%, 1/1/11            7,261,590

Baa1             BBB-                10,000    Maricopa County, AZ (Sun Health
                                               Corporation), 8.125%, 4/1/12                       11,702,900

Aaa              NR                 138,000    Mississippi Housing Finance Corp., Single
                                               Family (AMT), 0.00%, 6/1/15                        53,135,519

NR               NR                   4,585    Mille Lacs Capital Improvements (Mille
                                               Lacs Band of Chippewa Indians), 9.25%,
                                               11/1/12                                             5,763,391

NR               AAA               $ 10,000    New Hampshire Higher Educational and
                                               Health Facilities (Riverwoods at Exeter),
                                               9.00%, 3/1/23 $ 12,435,700

A2               A-                   5,035    New York, NY, Municipal Water Finance
                                               Authority, Prerefunded to 6/15/01, 6.25%,
                                               6/15/21                                             5,393,693

Aaa              NR                   6,130    North Salt Lake Municipal Building
                                               Authority, Davis County, UT., 8.625%, 12/1/17       7,364,643

Baa1             AAA                  4,000    Philadelphia, PA Municipal Water Finance
                                               Authority, 7.00%, 8/1/18                            4,394,920

NR               NR                   3,500    Philadelphia, PA, (The Philadelphia
                                               Protestant Home Project), 8.625%, 7/1/21            4,072,915

NR               NR                   5,000    Rhode Island Health and Education
                                               Building (Steere House), 8.25%, 7/1/15              5,609,500

NR               AAA                  8,000    Scranton-Lackawanna Health and Welfare
                                               Authority, PA (Moses Taylor Hospital),
                                               8.25%, 7/1/09                                       9,222,400

NR               AAA                  4,500    Scranton-Lackawanna, PA, Health and
                                               Welfare Authority, Moses Taylor Hospital,
                                               8.50%, 7/1/20                                       5,238,495

Aaa              AAA                 19,165    Texas Turnpike Authority (Houston Ship
                                               Channel Bridge), 12.625%, 1/1/20                   26,142,977
- --------------------------------------------------------------------------------------------------------------
                                                                                                $401,150,925
- --------------------------------------------------------------------------------------------------------------

Hospitals -- 7.7%
- --------------------------------------------------------------------------------------------------------------
NR               BBB               $  6,500    Arizona Health Facilities, (Phoenix
                                               Memorial Hospital), 8.20%, 6/1/21                $  7,133,750

NR               NR                   2,395    Berlin, MD (Atlantic General), 8.375%,
                                               6/1/22                                              2,573,763

Baa              NR                  10,180    Chaves County, NM (Eastern New Mexico
                                               Medical Center), 7.25%, 12/1/22                    11,019,545

NR               BBB-                 5,015    Colorado Health Facilities (National
                                               Jewish Center For Immunology and
                                               Respiratory Medicine), 7.10%, 2/15/22               5,190,876

Baa              BBB                 32,000    Colorado Health Facilities (Rocky
                                               Mountain Adventist Healthcare), 6.625%,
                                               2/1/22                                             33,908,480

NR               BBB-                 3,000    Colorado Health Facilities Authority,
                                               (National Jewish Center For Immunology
                                               and Respiratory Medicine), 6.875%, 2/15/12          3,109,950

Baa1             NR                   4,000    Crossville, TN, Health and Educational
                                               Financing Authority (Cumberland Medical
                                               Center), 6.75%, 11/1/12                             4,229,880

Baa1             BBB+                 6,000    District of Columbia (Washington Hospital
                                               Center Issue-Medlantic Healthcare Group,
                                               Inc.), 7.125%, 8/15/19                              6,797,100

NR               A-                   5,000    Dubuque, IA, Finley Hospital Project,
                                               6.875%, 1/1/12                                      5,399,700

NR               BBB-                 5,350    Grove City Area Hospital Authority, PA
                                               (United Community Hospital), 8.125%, 7/1/12         5,441,539

Baa1             NR                   1,000    Illinois Health Facilities Authority
                                               (Holy Cross Hospital), 6.70%, 3/1/14                1,061,340

Baa1             NR                   2,650    Illinois Health Facilities Authority
                                               (Holy Cross Hospital), 6.75%, 3/1/24                2,812,233

Baa2             NR                   4,500    Indiana Health Facility Financing
                                               Authority (Memorial Hospital and Health
                                               Care Center), 7.40%, 3/1/22                         4,888,980

NR               BBB                  8,250    Louisiana PFA, General Health Systems
                                               Project, 6.80%, 11/1/16                             8,931,203

A3               NR                   3,750    Louisiana Public Facilities Authority
                                               (Woman's Hospital Foundation), 7.25%,
                                               10/1/22                                             4,291,950

Baa              NR                   2,000    Marshall County, AL (Guntersville-Arab
                                               Medical Center), 7.00%, 10/1/09                     2,142,920

Baa              NR                   2,000    Marshall County, AL (Guntersville-Arab
                                               Medical Center), 7.00%, 10/1/13                     2,142,920

Baa3             BB+                  2,500    Massachusetts HEFA (Milford-Whitinsville
                                               Hospital), 7.75%, 7/15/17                           2,733,925

Ba2              NR                   5,000    Mississippi Hospital Equipment and
                                               Facilities Authority (Magnolia Hospital),
                                               7.375%, 10/1/21                                     5,289,250

A                BBB+                10,000    Philadelphia, PA (Albert Eistein Medical
                                               Center), 7.00%, 10/1/21                            10,783,200

Ba               BBB+                 9,000    Philadelphia, PA, (Graduate Health
                                               System), 6.625%, 7/1/21                             9,341,370

Baa3             NR                   2,000    Prince George's County, MD (Greater
                                               SouthEast Healthcare System), 6.375%,
                                               1/1/23                                              2,052,800

Baa1             BBB+                10,000    Randolph County Building Commission, WV
                                               (Davis Memorial Hospital), 7.65%, 11/1/21          11,009,000

Baa3             BBB                  8,000    South Dakota Health and Educational
                                               Finance Authority, Prarie Lakes Health
                                               Care System Issue, 7.25%, 4/1/22                    8,696,160

NR               BBB-                 4,000    State of Hawaii Department of Budget and
                                               Finance, Special Purpose Mortgage
                                               Revenue, (Wahiawa General Hospital),
                                               7.50%, 7/1/12                                       4,400,400

NR               NR                   4,855    Winslow, AZ, Industrial Development
                                               Authority (Winslow Memorial Hospital),
                                               9.50%, 6/1/22                                       5,481,926
- --------------------------------------------------------------------------------------------------------------
                                                                                                $170,864,160
- --------------------------------------------------------------------------------------------------------------

Hotels -- 0.2%
- --------------------------------------------------------------------------------------------------------------
NR               NR                $  1,018    Illinois Development Finance Authority
                                               (Comfort Inn - O'Hare), 2.50%, 5/1/16            $    591,557

NR               NR                   1,929    Illinois Development Finance Authority
                                               (Comfort Inn - O'Hare), 10.00%, 5/1/16              2,082,860

NR               NR                   4,205    Niagara County, NY, Industrial
                                               Development Authority (Wintergarden Inn
                                               Associates), 9.75%, 6/1/11(1)                       1,682,000
- --------------------------------------------------------------------------------------------------------------
                                                                                                $  4,356,417
- --------------------------------------------------------------------------------------------------------------

Housing -- 2.6%
- --------------------------------------------------------------------------------------------------------------
Aa               AA-               $  9,450    California Housing Finance Agency (AMT),
                                               Residual Interest Bonds, Variable, 8/1/23(2)     $ 10,489,500

NR               NR                   9,405    Lake Creek Affordable Housing Corp.,
                                               Multi-family, 8.00%, 12/1/23                        9,863,588

NR               NR                   8,000    Los Angeles County Housing Authority, CA,
                                               Multifamily Housing, Corporate Fund for
                                               Housing Projects, 10.50%, 12/1/29                   7,242,560

NR               A                    5,675    Maricopa County, AZ, IDA, Multi-family,
                                               6.625%, 1/1/27                                      6,120,658

NR               A                    1,000    Maricopa County, AZ, Industrial
                                               Development Authority, Multifamily,
                                               6.45%, 1/1/17                                       1,072,740

NR               NR                   2,185    Minneapolis Community Development,
                                               Multifamily (Lindsay Brothers), 1.50%,
                                               12/1/07                                             1,170,832

NR               NR                   3,240    Minneapolis Community Development,
                                               Multifamily (Lindsay Brothers), 9.50%,
                                               12/1/07                                             3,499,556

NR               NR                   4,710    North Little Rock, AR, Residential
                                               Housing Facilities (Parkstone Place),
                                               9.75%, 8/1/21                                       4,939,377

NR               NR                   8,745    North Miami, FL, Health Care Facilities
                                               (The Imperial Club), 9.25%, 1/1/13                  9,932,396

NR               NR                   4,000    North Miami, FL, Health Care Facilities
                                               (The Imperial Club), 10.00%, 1/1/13                 3,911,920
- --------------------------------------------------------------------------------------------------------------
                                                                                                $ 58,243,127
- --------------------------------------------------------------------------------------------------------------

Industrial Development Revenue / Pollution
Control Revenue -- 13.0%
- --------------------------------------------------------------------------------------------------------------
NR               NR                $  7,500    Austin, TX (Cargoport Development LLC)
                                               (AMT), 8.30%, 10/1/21                            $  8,011,275

NR               NR                   2,000    California Pollution Control, (Laidlaw
                                               Environmental), (AMT), 6.70%, 7/1/07                2,051,960

NR               NR                   2,000    Camden County, NJ, Holt Hauling and
                                               Warehousing System, Inc. Project (AMT),
                                               9.875%, 1/1/21                                      2,407,780

Baa2             BBB+                 6,050    Carbon County, UT (Laidlaw) (AMT), 7.50%,
                                               2/1/10                                              6,923,378

Baa2             BBB-                28,000    Chicago, IL, O'Hare International
                                               (American Airlines), 7.875%, 11/1/25               30,754,920

Baa2             BBB-                20,275    Chicago, IL, O'Hare International,
                                               (American Airlines), 8.20%, 12/1/24                24,426,306

NR               NR                   4,005    College Park, GA (Airport Parking
                                               Venture), 10.00%, 5/15/16                           3,759,494

Baa1             BBB                 24,000    Courtland, AL (Champion International
                                               Corporation), (AMT), 7.00%, 6/1/22                 26,067,840

Baa2             BBB-                41,000    Dallas-Fort Worth, TX, International
                                               Airport Facility (American Airlines),
                                               7.25%, 11/1/30                                     45,537,879

Baa1             BBB                 11,480    Gulf Coast Waste Disposal, TX (Champion
                                               International Corp.) (AMT), 6.875%, 12/1/28        12,532,142

NR               NR                   5,928    Gwinnett County, GA (Plastics/Packaging,
                                               Inc.) (AMT), 9.00%, 5/1/13(1)                       3,260,163

NR               NR                   6,500    Kimball, NE, Economic Development
                                               Authority, (Clean Harbors Inc.) (AMT),
                                               10.75%, 9/1/26                                      7,052,370

NR               NR                   1,900    Los Angeles International Airport
                                               (Continental Airlines) (AMT), 9.00%, 8/1/08         1,990,801

Baa1             BBB                 10,000    Maine Finance Authority, (Great Northern
                                               Paper, Inc., Project - Bowater Inc.)
                                               (AMT), 7.75%, 10/1/22                              11,193,900

NR               BBB-                 5,000    Maine Solid Waste Disposal (Boise Cascade
                                               Corp.) (AMT), 7.90%, 6/1/15                         5,413,600

Baa1             BBB                  5,000    McMinn County,TN (Calhoun Newsprint Co.
                                               Project - Bowater Inc.), (AMT), 7.40%,
                                               12/1/22                                             5,572,850

NR               NR                  10,000    Michigan Strategic (S.D. Warren Co.),
                                               7.375%, 1/15/22                                    10,946,700

NR               NR                  15,000    Michigan Strategic (S.D. Warren Co.),
                                               7.375%, 1/15/22                                    16,420,050

NR               NR                   4,100    Middleboro, MA (Read Corp.), 9.50%, 10/1/10         4,391,428

NR               NR                  17,000    New Jersey Economic Development Authority
                                               (Holt Hauling and Warehouse), 7.75%, 3/1/27        18,668,380

NR               NR                   1,500    New Jersey EDA, Holt Hauling and
                                               Warehousing System, Inc., 7.90%, 3/1/27             1,657,230

Baa2             BBB-                 7,500    Pennsylvania, IDA, (MacMillan Bloedel
                                               Project) (AMT), 7.60%, 12/1/20                      8,690,850

Baa3             BBB                 10,000    Pennsylvania, IDA, (Sun Company Project),
                                               (AMT), 7.60%, 12/1/24                              11,544,100

B1               B                    2,000    Riverdale Village, IL, ACME Metals, Inc.
                                               Project (AMT), 7.95%, 4/1/25                        2,162,720

B1               B                    2,585    Riverdale Village, IL, ACME Metals, Inc.
                                               Project, (AMT), 7.90%, 4/1/24                       2,786,914

NR               NR                   2,505    Savannah, GA (Intercat-Savannah, Inc.)
                                               (AMT), 9.75%, 7/1/10                                2,709,208

NR               NR                   4,000    Savannah, GA, Economic Development
                                               Authority (Intercat Incorporated), (AMT),
                                               9.00%, 1/1/15                                       4,385,160

NR               NR                   2,000    Skowhegan, ME, S. D. Warren Co., 6.65%,
                                               10/15/15                                            2,086,720

NR               NR                   1,000    State of Ohio, Solid Waste, (Republic
                                               Engineered Steels Inc.), (AMT), 9.00%, 6/1/21       1,039,750

NR               NR                   3,500    Toole County, UT, Pollution Control
                                               Revenue, (AMT), 7.55%, 7/1/27                       3,703,735
- --------------------------------------------------------------------------------------------------------------
                                                                                                $288,149,603
- --------------------------------------------------------------------------------------------------------------

Insured - Electric Utilities -- 4.3%
- --------------------------------------------------------------------------------------------------------------
Aaa              AAA              $  22,000    Intermountain Power Agency, UT (MBIA),
                                               5.75%, 7/1/19                                    $ 22,758,340

Aaa              AAA                 10,000    Intermountain Power Agency, UT (MBIA),
                                               6.00%, 7/1/16                                      10,634,700

Aaa              AAA                 10,000    Los Angeles, CA, Department of Water and
                                               Power (MBIA), 5.00%, 10/15/33                       9,337,600

Aaa              AAA                 21,000    Sacramento, CA, Municipal Utility
                                               District, (MBIA), 4.75%, 9/1/21                    19,047,210

Aaa              AAA                 16,500    Sacramento, CA, Municipal Utility
                                               District, (MBIA), Variable,
                                               11/15/15(2)                                        16,871,250

Aaa              AAA                 15,350    South Carolina Public Services, Residual
                                               Interest Bonds, (FGIC), Variable, 1/1/25(2)        13,431,250

Aaa              AAA                  2,145    Washington Public Power Supply System,
                                               Nuclear Project Number 2, (MBIA),
                                               14.375%, 7/1/01                                     2,637,428

- --------------------------------------------------------------------------------------------------------------
                                                                                                $ 94,717,778
- --------------------------------------------------------------------------------------------------------------

Insured - General Obligations -- 1.2%
- --------------------------------------------------------------------------------------------------------------
Aaa              AAA              $  19,500    State of California (FGIC), 4.75%, 9/1/23        $ 17,616,105
Aaa              AAA                 10,000    State of California (FSA), 4.75%, 9/1/18            9,202,500
- --------------------------------------------------------------------------------------------------------------
                                                                                                $ 26,818,605
- --------------------------------------------------------------------------------------------------------------

Insured - Hospitals -- 0.4%
- --------------------------------------------------------------------------------------------------------------
Aaa              AAA               $  7,000    Montgomery, PA, (Abington Memorial
                                               Hospital) (AMBAC), Variable, 7/5/11(2)           $  8,085,000
- --------------------------------------------------------------------------------------------------------------
                                                                                                $  8,085,000
- --------------------------------------------------------------------------------------------------------------

Insured - Housing -- 0.4%
- --------------------------------------------------------------------------------------------------------------
Aaa              AAA               $  7,525    SCA Multifamily Mortgage, Industrial
                                               Development Board, Hamilton County, TN,
                                               (AMT) (FSA), 7.35%, 1/1/30                       $  8,276,522
- --------------------------------------------------------------------------------------------------------------
                                                                                                $  8,276,522
- --------------------------------------------------------------------------------------------------------------
Aaa              AAA              $  11,950    Chicago, IL (The Peoples Gas Light and
                                               Coke Company) (AMT), (AMBAC), Residual
                                               Interest Bonds, Variable,
                                               12/1/23(2)                                         12,129,250
- --------------------------------------------------------------------------------------------------------------
                                                                                                $ 12,129,250
- --------------------------------------------------------------------------------------------------------------

Insured - Special Tax Revenue -- 5.4%
- --------------------------------------------------------------------------------------------------------------
Aaa              AAA              $  20,000    Los Angeles County, CA, Metropolitan
                                               Transportation (AMBAC), 4.75%, 7/1/18            $ 18,201,800

Aaa              AAA                 92,995    Metropolitan Pier and Exposition
                                               Authority, IL, McCormick Place Expansion
                                               Project (FGIC), 0.00%, 6/15/29                     16,040,708

Aaa              AAA                 92,995    Metropolitan Pier and Exposition
                                               Authority, IL, McCormick Place Expansion
                                               Project, (MBIA), 0.00%, 6/15/28                    16,954,848

Aaa              AAA                  9,800    Metropolitan Pier and Exposition
                                               Authority, IL, McCormick Place Expansion
                                               Project, Residual Interest Bonds, (MBIA),
                                               Variable, 6/15/27(2)                               10,694,250

Aaa              AAA                 10,655    Rancho Mirage, CA, Water District
                                               Financing, (AMBAC), 4.75%, 8/15/21                  9,664,937

Aaa              AAA                 13,350    Rancho Mirage, CA, Whitewater
                                               Redevelopment Project, (MBIA), 5.00%,
                                               4/1/24                                             12,692,112

Aaa              AAA                  3,415    Regional Transportation Authority, LA
                                               (FGIC), 0.00%, 12/1/12                              1,544,434

Aaa              AAA                 10,935    Regional Transportation Authority, LA
                                               (FGIC), 0.00%, 12/1/15                              4,138,351

Aaa              AAA                 10,000    Regional Transportation Authority, LA
                                               (FGIC), 0.00%, 12/1/21                              2,650,500

Aaa              AAA                 20,000    South Orange County, CA, Public Financing
                                               Authority, (FGIC), Variable, 8/15/15(2)            20,050,000

Aaa              AAA                  7,000    Utah Municipal Finance Corp., Local
                                               Government Revenue, (FSA), 0.00%, 3/1/10            3,709,020

Aaa              AAA                  6,000    Utah Municipal Finance Corp., Local
                                               Government Revenue, (FSA), 0.00%, 3/1/11            2,993,160
- --------------------------------------------------------------------------------------------------------------
                                                                                                $119,334,120
- --------------------------------------------------------------------------------------------------------------

Insured - Transportation -- 6.5%
- --------------------------------------------------------------------------------------------------------------
Aaa              AAA              $  19,000    Massachusetts State Turnpike Authority
                                               (MBIA), 5.00%, 1/1/20                            $ 18,598,910

Aaa              AAA                  1,000    Massachusetts State Turnpike Authority
                                               (MBIA), 5.00%, 1/1/20                                 978,890

Aaa              NR                  41,015    Massachusetts State Turnpike Authority,
                                               (FGIC), 5.125%, 1/1/23                             40,907,950

Aaa              NR                  40,000    Massachusetts State Turnpike Authority,
                                               Metropolitan District Highway System,
                                               (MBIA), 5.00%, 1/1/27                              37,657,199

Aaa              AAA                 14,400    Metropolitan Washington DC Airport
                                               Authority (MBIA), Variable, 4/1/21(2)              14,940,000

Aaa              AAA                 18,200    Mobile, AL, Airport Authority (MBIA),
                                               6.375%, 10/1/14                                    20,114,276

NR               AAA                 10,000    Triborough Bridge and Tunnel Authority,
                                               (MBIA), Variable, 1/1/19(2)                        10,600,000
- --------------------------------------------------------------------------------------------------------------
                                                                                                $143,797,225
- --------------------------------------------------------------------------------------------------------------

Insured - Water and Sewer -- 1.3%
- --------------------------------------------------------------------------------------------------------------
Aaa              AAA              $  10,000    Detroit, MI, Sewer Revenue (FGIC),
                                               Variable Rate, 7/1/23(2)                         $ 10,275,000

Aaa              AAA                  7,150    Harrisburg, PA, Water Revenue Bonds,
                                               Residual Interest Bonds (FGIC), Variable,
                                               8/11/16(2)                                          6,926,563

Aaa              AAA                 10,000    New York, NY, Municipal Water Finance
                                               Authority, (FSA), Variable, 6/15/21(2)             11,425,000

- --------------------------------------------------------------------------------------------------------------
                                                                                                $ 28,626,563
- --------------------------------------------------------------------------------------------------------------

Lease Revenue /
Certificates of Participation -- 0.2%
- --------------------------------------------------------------------------------------------------------------
NR               A-                $  3,500    Plymouth County, MA (Plymouth County
                                               Correctional Facility), 7.00%, 4/1/22            $  3,918,985
- --------------------------------------------------------------------------------------------------------------
                                                                                                $  3,918,985
- --------------------------------------------------------------------------------------------------------------

Life Care -- 6.6%
- --------------------------------------------------------------------------------------------------------------
NR               NR                $  8,616    Albuquerque, NM, First Mortgage
                                               Industrial Development Revenue, (La Vida
                                               Llena Retirement Center), 8.625%, 2/1/20         $  9,067,909

NR               NR                   7,000    Albuquerque, NM, First Mortgage
                                               Industrial Development Revenue, (La Vida
                                               Llena Retirement Center), 8.85%, 2/1/23             7,464,450

NR               NR                   5,744    Albuquerque, NM, First Mortgage
                                               Industrial Development Revenue, (La Vida
                                               Lllena Retirement Center), 2.25%, 2/1/23            1,746,980

NR               NR                  10,000    Atlantic Beach, Fixed Rate Improvement,
                                               (Fleet Landing Project), 8.00%, 6/1/24             10,861,700

NR               NR                  12,555    De Kalb County, Private Hospital
                                               Authority (Atlanta Incorporated), 8.50%,
                                               3/1/25                                             11,356,751

NR               NR                   5,200    Kansas City, MO Industrial Development
                                               Authority (Kingswood United Methodist
                                               Manor), 9.00%, 11/15/13                             5,747,352

NR               NR                  20,400    Loudoun County, VA, Industrial
                                               Development Authority (Falcons Landing),
                                               8.75%, 11/1/24                                     23,048,532

NR               NR                   2,100    Loudoun County, VA, Industrial
                                               Development Authority, Residential Care
                                               (Falcons Landing), 9.25%, 7/1/04                    2,312,121

NR               NR                  15,000    Louisiana Housing Finance Agency (HCC
                                               Assisted Living Group 1) (AMT), 9.00%,
                                               3/1/25                                             16,401,000

NR               NR                   1,950    New Hampshire Higher Educational and
                                               Health Facilities (Riverwoods at Exeter),
                                               8.00%, 3/1/01                                       1,990,404

NR               NR                   3,500    New Jersey EDA, (Cadbury Corp.), 7.50%,
                                               7/1/21                                              3,636,115

NR               NR                  20,000    New Jersey EDA, (Keswick Pines Project),
                                               8.75%, 1/1/24                                      22,048,200

NR               NR                   5,800    Ridgeland, MS, Urban Renewal, The Orchard
                                               Project Series 1993A, 7.75%, 12/1/15                6,206,928

NR               NR                  10,000    Saint Tammany, LA, Public Finance,
                                               Christwood Project, 9.00%, 11/15/25                10,977,100

NR               NR                   4,500    Vermont Industrial Development Authority
                                               (Wake Robin Corp.), 8.75%, 3/1/23                   4,979,295

NR               NR                   7,500    Vermont Industrial Development Authority
                                               (Wake Robin Corp.), 8.75%, 4/1/23(3)                8,298,825
- --------------------------------------------------------------------------------------------------------------
                                                                                                $146,143,662
- --------------------------------------------------------------------------------------------------------------

Miscellaneous -- 2.5%
- --------------------------------------------------------------------------------------------------------------
NR               NR                $  6,225    American Samoa Economic Development,
                                               Executive Office Building, 10.125%, 9/1/08       $  6,650,728

NR               NR                   6,645    Hardeman County, TN (Correctional
                                               Facilities Corp.), 7.75%, 8/1/17                    7,378,542

NR               A-                   6,500    Los Angeles Regional Airports Improvement
                                               Corporation (LAXFuel) (AMT), 6.50%,
                                               1/1/32                                              6,703,840

NR               NR                  22,500    New Jersey Sports and Exposition
                                               Authority, (Monmouth Park Project),
                                               8.00%, 1/1/25                                      25,276,050

NR               NR                  10,200    Orange County Community Activity Center
                                               Revenue Bonds, 8.00%, 3/1/24                        8,160,000

NR               NR                   1,600    Pittsfield Township, MI, EDC, (Arbor
                                               Hospice Project), 7.875%, 8/15/27                   1,572,896
- --------------------------------------------------------------------------------------------------------------
                                                                                                $ 55,742,056
- --------------------------------------------------------------------------------------------------------------

Nursing Homes -- 6.9%
- --------------------------------------------------------------------------------------------------------------
NR               NR               $  13,415    Bell County, TX, (Riverside Healthcare,
                                               Inc. - Normandy Terrace), 9.00%, 4/1/23          $ 15,470,446

NR               NR                   4,600    Collier County, FL, IDA, Retirement
                                               Rental, (Beverly Enterprises - Florida,
                                               Inc.), 10.75%, 3/1/03                               5,297,590

NR               NR                   5,000    Delaware County, PA (Mainline - Haverford
                                               Nursing and Rehabilitation Centers),
                                               9.00%, 8/1/22                                       5,765,550

NR               NR                   5,460    Hillsborough County, FL, Industrial
                                               Development Authority, Center for
                                               Independent Living, Tampa Projects, 11%,
                                               3/1/19(4)                                           4,914,000

NR               NR                   4,650    Hillsborough County, FL, Industrial
                                               Development Authority, Center for
                                               Independent Living, Tampa Projects,
                                               10.25%, 3/1/09(4)                                   4,185,000

Baa1             NR                  10,000    Indianapolis, IN (National Benevolent
                                               Association - Robin Run Village), 7.625%,
                                               10/1/22                                            11,001,700

NR               NR                   3,575    Lackawanna County, PA, Industrial
                                               Development Authority, (Edella Street
                                               Associates), 8.875%, 9/1/14                         3,923,884

NR               N/A                  3,085    Luzerne County, PA, Industrial
                                               Development Authority (River Street
                                               Associates), 8.75%, 6/15/07                         3,363,082

NR               NR                  13,250    Massachusetts IFA, AGE, Institute of
                                               Massachusetts, 8.05%, 11/1/25                      13,991,338

NR               NR                  11,780    Mississippi Business Finance Corp.
                                               (Magnolia Healthcare), 7.99%, 7/1/25               12,335,427

NR               NR                   6,750    Missouri Health and Education Authority
                                               (Bethesda Health Group of Saint Louis
                                               Inc.), 6.625%, 8/15/05                              7,128,000

NR               NR                  14,000    Missouri Health and Education Authority
                                               (Bethesda Health Group of Saint Louis,
                                               Inc.), 7.50%, 8/15/12                              15,661,100

NR               NR                  12,500    Montgomery, PA, IDA (Advancement of
                                               Geriatric Health Care Institute), 8.375%,
                                               7/1/23                                             13,577,000

NR               NR                   5,915    New Jersey Economic Development Authority
                                               (Victoria Health Corporation), 7.75%,
                                               1/1/24                                              6,265,760

NR               NR                   5,000    New Jersey EDA, (Claremont Health System,
                                               Inc.), 9.10%, 9/1/22                                5,563,700

NR               NR                   2,895    Okaloosa County, FL, (Beverly
                                               Enterprises), 10.75%, 10/1/03                       2,991,288

Baa1             BBB                  3,870    Racine County, WI, Health Center, 8.125%,
                                               8/1/21                                              3,989,390

NR               NR                   5,000    Sussex County, DE (Delaware Health
                                               Corporation), 7.50%, 1/1/14                         5,188,800

NR               NR                   5,000    Sussex County, DE (Deleware Health
                                               Corporarion), 7.60%, 1/1/24                         5,203,900

NR               NR                   4,500    Tarrant County Health Facilities, TX,
                                               10.25%, 9/1/19                                      4,763,025

NR               NR                   2,500    Westmoreland, PA, (Highland Health
                                               Systems, Inc.), 9.25%, 6/1/22                       2,799,550

- --------------------------------------------------------------------------------------------------------------
                                                                                                $153,379,530
- --------------------------------------------------------------------------------------------------------------

Pooled Loans -- 0.2%
- --------------------------------------------------------------------------------------------------------------
Aa3              AA-               $  5,000    Port Seattle, WA, 6.00%, 12/1/14                 $  5,110,700
- --------------------------------------------------------------------------------------------------------------
                                                                                                $  5,110,700
- --------------------------------------------------------------------------------------------------------------

Solid Waste -- 1.7%
- --------------------------------------------------------------------------------------------------------------
NR               NR               $  35,000    Robbins, Cook County, IL (Robbins
                                               Resource Recovery Partners, L.P.),
                                               8.375%, 10/15/16                                 $ 36,874,950
- --------------------------------------------------------------------------------------------------------------
                                                                                                $ 36,874,950
- --------------------------------------------------------------------------------------------------------------

Special Tax Revenue -- 0.2%
- --------------------------------------------------------------------------------------------------------------
Baa              BBB               $  3,755    Inglewood, CA Public Financing Authority,
                                               In-Town, Manchester-Prairie and North
                                               Inglewood Industrial Park Redevelopment
                                               Projects-Redevelopment Loans, 7.00%, 5/1/22      $  4,057,953

- --------------------------------------------------------------------------------------------------------------
                                                                                                $  4,057,953
- --------------------------------------------------------------------------------------------------------------

Transportation -- 9.7%
- --------------------------------------------------------------------------------------------------------------
Baa3             BB+              $  52,500    Denver, CO, (United Airlines) (AMT),
                                               6.875%, 10/1/32(3)                               $ 56,288,924

Baa1             BBB                  8,000    Denver, CO, Airport System Revenue (AMT),
                                               7.00%, 11/15/25                                     8,479,120

Baa1             BBB                  5,725    Denver, CO, Airport System Revenue (AMT),
                                               7.50%, 11/15/23                                     6,594,456

A                A+                   5,000    Hawaii Airport System (AMT), 7.00%, 7/1/18          5,399,450

A1               NR                   5,500    Massachusetts State Turnpike Authority,
                                               5.00%, 1/1/20                                       5,383,895

A1               AA-                 15,000    Port Authority of New York and New Jersey
                                               (AMT), Variable, 1/15/27(2)                        16,443,750

Baa3             NR                  15,000    San Joaquin Hills, CA, Toll Road Revenue
                                               Bonds, 0.00%, 1/1/25                                3,486,000

Baa3             NR                  35,100    San Joaquin Hills, CA, Toll Roads, 0.00%,
                                               1/1/17                                             12,689,352

Baa3             NR                  54,400    San Joaquin Hills, CA, Toll Roads, 0.00%,
                                               1/1/18                                             18,654,848

Baa3             NR                  46,210    San Joaquin Hills, CA, Toll Roads, 0.00%,
                                               1/1/20                                             14,133,791

Baa3             NR                  72,685    San Joaquin Hills, CA, Toll Roads, 0.00%,
                                               1/1/21                                             21,078,650

Baa3             NR                  29,225    San Joaquin Hills, CA, Toll Roads, 0.00%,
                                               1/1/22                                              8,020,801

Baa3             NR                  45,045    San Joaquin Hills, CA, Toll Roads, 0.00%,
                                               1/1/23                                             11,697,736

Baa3             NR                 107,260    San Joaquin Hills, CA, Toll Roads, 0.00%,
                                               1/1/24                                             26,351,637
- --------------------------------------------------------------------------------------------------------------
                                                                                                $214,702,410
- --------------------------------------------------------------------------------------------------------------

Water and Sewer -- 0.2%
- --------------------------------------------------------------------------------------------------------------
A2               A-                $  4,965    New York, NY, Municipal Water Finance
                                               Authority, 6.25%, 6/15/21                        $  5,185,893
- --------------------------------------------------------------------------------------------------------------
                                                                                                $  5,185,893
- --------------------------------------------------------------------------------------------------------------

Total Tax-Exempt Investments
  (identified cost $1,910,653,348)                                                            $2,209,029,177
- --------------------------------------------------------------------------------------------------------------

Taxable Investment -- 0.0%
Ratings (Unaudited)
- -------------------------------- Principal
                 Standard        Amount
Moody's          & Poor's        (000 omitted) Security                                       Value
- --------------------------------------------------------------------------------------------------------------

Life Care -- 0.0%
- --------------------------------------------------------------------------------------------------------------
NR               NR                  $  650    Ridgeland, MS, Urban Renewal, The Orchard
                                               Limited Project, Series 1993B, 9.00%,
                                               12/1/00                                        $      658,684
- --------------------------------------------------------------------------------------------------------------
                                                                                              $      658,684
- --------------------------------------------------------------------------------------------------------------

Total Taxable Investment
  (identified cost $650,000)                                                                  $      658,684
- --------------------------------------------------------------------------------------------------------------

Total Investments -- 100.0%
  (identified cost $1,911,303,348)                                                            $2,209,687,861
- --------------------------------------------------------------------------------------------------------------
</TABLE>

At September 30, 1997 the concentration of the Portfolio's investments in the
various states, determined as a percentage of total investments, is as follows:
  California                                                           12.6%
  Others, representing less than 10% individually                      87.4%

The Portfolio invests primarily in debt securities issued by municipalties. The
ability of the issuers of the debt securities to meet their obligations may be
affected by economic developments in a specific industry or municipality. In
order to reduce the risk associated with such economic developments, at
September 30, 1997, 18.8% of the securities in the portfolio of investments are
backed by bond insurance of various financial institutions and financial
guaranty assurance agencies The aggregate percentage insured by financial
institutions ranged from 1.6% to 9.0% of total investments.

(1) Non-income producing security.

(2) Security has been issued as an inverse floater bond.

(3) Security (or a portion thereof) has been segregated to cover margin
    requirements on open financial futures contracts.

(4) The Portfolio is accruing only partial interest on this security.

                       See notes to financial statements
<PAGE>

National Municipals Portfolio as of September 30, 1997

- ------------------------------------------------------------------------------
FINANCIAL STATEMENTS
- ------------------------------------------------------------------------------

Statement of Assets and Liabilities

As of September 30, 1997
Assets
- ------------------------------------------------------------------------------
Investments, at value (Note 1A)
  (identified cost, $1,911,303,348)                             $2,209,687,861

Cash                                                                       941

Receivable for investments sold                                     12,547,990

Interest receivable                                                 37,541,131

Receivable for variation margin on open financial futures
  contracts (Note 1E)                                                1,031,250

Deferred organization expenses (Note 1D)                                 7,562
- ------------------------------------------------------------------------------
Total assets                                                    $2,260,816,735
- ------------------------------------------------------------------------------

Liabilities
- ------------------------------------------------------------------------------
Demand note payable (Note 5)                                    $   11,767,000

Payable for investments purchased                                   67,331,430

Payable to affiliate for Trustees' fees (Note 2)                         7,524

Accrued expenses                                                        95,377
- ------------------------------------------------------------------------------
Total liabilities                                               $   79,201,331
- ------------------------------------------------------------------------------
Net Assets applicable to investors' interest in Portfolio       $2,181,615,404
- ------------------------------------------------------------------------------

Sources of Net Assets
- ------------------------------------------------------------------------------

Net proceeds from capital contributions and withdrawals         $1,891,311,891

Net unrealized appreciation of investments
  (computed on the basis of identified cost)                       290,303,513
- ------------------------------------------------------------------------------

Total                                                           $2,181,615,404
- ------------------------------------------------------------------------------
                     
                        See notes to financial statements
<PAGE>
Statement of Operations

For the Year Ended
September 30, 1997

Investment Income (Note 1B)
- ------------------------------------------------------------------------------
Interest income                                                   $152,452,869
- ------------------------------------------------------------------------------
Total investment income                                           $152,452,869
- ------------------------------------------------------------------------------


Expenses
- ------------------------------------------------------------------------------
Investment adviser fee (Note 2)                                   $  9,517,084

Compensation of Trustees not members of the Investment Adviser's
  organization (Note 2)                                                 29,929

Interest expense (Note 5)                                            1,260,554

Custodian fee                                                          333,623

Legal and accounting services                                           77,129

Amortization of organization expenses (Note 1D)                         19,513

Miscellaneous                                                           41,257
- ------------------------------------------------------------------------------
Total expenses                                                    $ 11,279,089
- ------------------------------------------------------------------------------

Net investment income                                             $141,173,780
- ------------------------------------------------------------------------------


Realized and Unrealized
Gain (Loss) on Investments
- ------------------------------------------------------------------------------
Net realized gain (loss) --

  Investment transactions (identified cost basis)                 $ 29,105,894

  Financial futures contracts                                      (28,422,175)
- ------------------------------------------------------------------------------

Net realized gain on investment transactions                      $    683,719
- ------------------------------------------------------------------------------

Change in unrealized appreciation (depreciation) --

  Investments (identified cost basis)                             $135,921,719

  Financial futures contracts                                       (2,357,687)
- ------------------------------------------------------------------------------

Net change in unrealized appreciation (depreciation)
  of investments                                                  $133,564,032
- ------------------------------------------------------------------------------
Net realized and unrealized gain on investments                   $134,247,751
- ------------------------------------------------------------------------------
Net increase in net assets from operations                        $275,421,531
- ------------------------------------------------------------------------------

                       See notes to financial statements
<PAGE>

National Municipals Portfolio as of September 30, 1997

- ------------------------------------------------------------------------------
FINANCIAL STATEMENTS   CONT'D
- ------------------------------------------------------------------------------

Statements of Changes in Net Assets

<TABLE>
<CAPTION>
Increase (Decrease)                                    Year Ended              Year Ended
in Net Assets                                          September 30, 1997      September 30, 1996
- -------------------------------------------------------------------------------------------------
<S>                                                    <C>                     <C>
From operations --

  Net investment income                                $  141,173,780          $  150,829,621

  Net realized gain on investments                            683,719               1,307,718

  Net change in unrealized appreciation
    (depreciation) of investments                         133,564,032              21,364,900
- -------------------------------------------------------------------------------------------------

Net increase in net assets from operations             $  275,421,531          $  173,502,239
- -------------------------------------------------------------------------------------------------

Capital transactions --

  Contributions                                        $  304,512,126          $  517,368,709

  Withdrawals                                            (610,796,255)           (739,039,309)
- -------------------------------------------------------------------------------------------------

Net decrease in net assets from capital
  transactions                                         $ (306,284,129)         $ (221,670,600)
- -------------------------------------------------------------------------------------------------

Net decrease in net assets                             $  (30,862,598)         $  (48,168,361)
- -------------------------------------------------------------------------------------------------

Net Assets

- -------------------------------------------------------------------------------------------------

At beginning of year                                   $2,212,478,002          $2,260,646,363
- -------------------------------------------------------------------------------------------------

At end of year                                         $2,181,615,404          $2,212,478,002
- -------------------------------------------------------------------------------------------------
</TABLE>

                       See notes to financial statements
<PAGE>

National Municipals Portfolio as of September 30, 1997

<TABLE>
- --------------------------------------------------------------------------------------------------------------------------------
FINANCIAL STATEMENTS   CONT'D
- --------------------------------------------------------------------------------------------------------------------------------

Supplementary Data

<CAPTION>
                                                                                  Year Ended September 30,
                                                    --------------------------------------------------------------------------------
                                                         1997             1996            1995             1994              1993*
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                 <C>              <C>              <C>              <C>              <C>       

Ratios (as a percentage of average daily net assets)
- ------------------------------------------------------------------------------------------------------------------------------------

Net expenses(1)                                           0.52%            0.49%            0.50%            0.50%            0.47%+

Net expenses after

custodian fee reduction                                   0.52%            0.48%            0.49%            --               --

Net investment income                                     6.51%            6.65%            7.00%            6.55%            6.58%+

Portfolio turnover                                          17%              19%              54%              40%              13%
- ------------------------------------------------------------------------------------------------------------------------------------

Net assets, end of year (000s omitted)              $2,181,615       $2,212,478       $2,260,646       $2,210,936       $2,083,322
- ------------------------------------------------------------------------------------------------------------------------------------

  +    Annualized.

  * For the period from the start of business, February 1, 1993, to September 30, 1993.

(1) The expense ratios for the year ended September 30, 1995 and periods thereafter have been adjusted to reflect a change in
    reporting requirements. The new reporting guidelines require the Portfolio to increase its expense ratio by the effect of any
    expense offset arrangements with its service providers. The expense ratios for the prior periods have not been adjusted to
    reflect this change.

                       See notes to financial statements
</TABLE>

<PAGE>

National Municipals Portfolio as of September 30, 1997

- -------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS
- -------------------------------------------------------------------------------

1 Significant Accounting Policies
  -----------------------------------------------------------------------------
  National Municipals Portfolio (the Portfolio) is registered under the
  Investment Company Act of 1940 as a diversified open-end management investment
  company which was organized as a trust under the laws of the State of New York
  on May 1, 1992. The Declaration of Trust permits the Trustees to issue
  interests in the Portfolio. The following is a summary of significant
  accounting policies of the Portfolio. The policies are in conformity with
  generally accepted accounting principles.

  A Investment Valuation -- Municipal bonds are normally valued on the basis of
  valuations furnished by a pricing service. Taxable obligations, if any, for
  which price quotations are readily available are normally valued at the mean
  between the latest bid and asked prices. Futures contracts listed on the
  commodity exchanges are valued at closing settlement prices. Short-term
  obligations, maturing in sixty days or less, are valued at amortized cost,
  which approximates value. Investments for which valuations or market
  quotations are unavailable are valued at fair value using methods determined
  in good faith by or at the direction of the Trustees.

  B Income -- Interest income is determined on the basis of interest accrued,
  adjusted for amortization of premium or discount when required for federal
  income tax purposes.

  C Federal Taxes -- The Portfolio is treated as a partnership for federal tax
  purposes. No provision is made by the Portfolio for federal or state taxes on
  any taxable income of the Portfolio because each investor in the Portfolio is
  ultimately responsible for the payment of any taxes. Since some of the
  Portfolio's investors are regulated investment companies that invest all or
  substantially all of their assets in the Portfolio, the Portfolio normally
  must satisfy the applicable source of income and diversification requirements
  (under the Internal Revenue Code) in order for its investors to satisfy them.
  The Portfolio will allocate at least annually among its investors each
  investor's distributive share of the Portfolio's net taxable (if any) and
  tax-exempt investment income, net realized capital gains, and any other items
  of income, gain, loss, deduction or credit. Interest income received by the
  Portfolio on investments in municipal bonds, which is excludable from gross
  income under the Internal Revenue Code, will retain its status as income
  exempt from federal income tax when allocated to the Portfolio's investors.
  The portion of such interest, if any, earned on private activity bonds issued
  after August 7, 1986 may be considered a tax preference item for investors.

  D Deferred Organization Expenses -- Costs incurred by the Portfolio in
  connection with its organization are being amortized on the straight-line
  basis over five years.

  E Financial Futures Contracts -- Upon the entering of a financial futures
  contract, the Portfolio is required to deposit ("initial margin") either in
  cash or securities an amount equal to a certain percentage of the purchase
  price indicated in the financial futures contract. Subsequent payments are
  made or received by the Portfolio ("margin maintenance") each day, dependent
  on the daily fluctuations in the value of the underlying security, and are
  recorded for book purposes as unrealized gains or losses by the Portfolio. The
  Portfolio's investment in financial futures contracts is designed only to
  hedge against anticipated future changes in interest rates. Should interest
  rates move unexpectedly, the Portfolio may not achieve the anticipated
  benefits of the financial futures contracts and may realize a loss.

  F Legal Fees -- Legal fees and other related expenses incurred as part of
  negotiations of the terms and requirements of capital infusions, or that are
  expected to result in the restructuring of or a plan of reorganization for an
  investment are recorded as realized losses. Ongoing expenditures to protect or
  enhance an investment are treated as operating expenses.

  G When-issued and Delayed Delivery Transactions -- The Portfolio may engage in
  when-issued or delayed delivery transactions. The Portfolio records when-
  issued securities on trade date and maintains security positions such that
  sufficient liquid assets will be available to make payments for the securities
  purchased. Securities purchased on a when-issued or delayed delivery basis are
  marked-to-market daily and begin accruing interest on settlement date.

  H Use of Estimates -- The preparation of the financial statements in
  conformity with generally accepted accounting principles requires management
  to make estimates and assumptions that affect the reported amounts of assets
  and liabilities at the date of the financial statements and the reported
  amounts of revenue and expense during the reporting period. Actual results
  could differ from those estimates.

  I Other -- Investment transactions are accounted for on a trade date basis.

  J Expense Reduction -- Investors Bank & Trust Company (IBT) serves as
  custodian of the Portfolio. Pursuant to the custodian agreement, IBT receives
  a fee reduced by credits which are determined based on the average daily cash
  balance the Portfolio maintains with IBT. All significant credit balances used
  to reduce the Portfolio's custodian fees are reflected as a reduction of
  operating expense on the Statement of Operations.

2 Investment Adviser Fee and Other Transactions with Affiliates
  ------------------------------------------------------------------------------
  The investment adviser fee is earned by Boston Management and Research (BMR),
  a wholly-owned subsidiary of Eaton Vance Management (EVM), as compensation for
  management and investment advisory services rendered to the Portfolio. The fee
  is based upon a percentage of average daily net assets plus a percentage of
  gross income (i.e., income other than gains from the sale of securities). For
  the year ended September 30, 1997, the fee was equivalent to 0.44% of the
  Portfolio's average net assets for such period and amounted to $9,517,084.
  Except as to Trustees of the Portfolio who are not members of EVM's or BMR's
  organization, officers and Trustees receive remuneration for their services to
  the Portfolio out of such investment adviser fee. Trustees of the Portfolio
  that are not affiliated with the Investment Adviser may elect to defer receipt
  of all or a percentage of their annual fees in accordance with the terms of
  the Trustees Deferred Compensation Plan. For the year ended September 30,
  1997, no significant amounts have been deferred.

  Certain of the officers and Trustees of the Portfolio are officers and
  directors/trustees of the above organizations.

3 Investments
  ------------------------------------------------------------------------------
  Purchases and sales of investments, other than U.S. Government securities and
  short-term obligations, aggregated $366,727,114 and $558,324,520,
  respectively, for the year ended September 30, 1997.

4 Federal Income Tax Basis of Investments
  ------------------------------------------------------------------------------
  The cost and unrealized appreciation/depreciation in value of the investments
  owned at September 30, 1997, as computed on a federal income tax basis, were
  as follows:

  Aggregate cost                                             $1,911,303,348
  --------------------------------------------------------------------------
  Gross unrealized appreciation                              $  314,031,037
  Gross unrealized depreciation                                 (15,646,524)
  --------------------------------------------------------------------------
  Net unrealized appreciation                                $  298,384,513
  --------------------------------------------------------------------------

5 Line of Credit
  ------------------------------------------------------------------------------
  The Portfolio participates with other portfolios and funds managed by BMR and
  EVM and its affiliates in a $120 million unsecured line of credit agreement
  with a group of banks. The Portfolio may temporarily borrow from the line of
  credit to satisfy redemption requests or settle investment transactions.
  Interest is charged to each portfolio or fund based on its borrowings at an
  amount above either the bank's adjusted certificate of deposit rate,
  Eurodollar rate or federal funds rate. In addition, a fee computed at an
  annual rate of 0.15% on the daily unused portion of the line of credit is
  allocated among the participating portfolios and funds at the end of each
  quarter. For the year ended September 30, 1997, the average daily loan balance
  was $23,709,934 and the average interest rate was 6.136%. The maximum
  borrowings at any month end during the year ended September 30, 1997 was
  $65,000,000. At September 30, 1997, the Portfolio had a balance outstanding
  pursuant to this line of credit of $11,767,000.

6 Financial Instruments
  ------------------------------------------------------------------------------
  The Portfolio regularly trades in financial instruments with off-balance sheet
  risk in the normal course of its investing activities to assist in managing
  exposure to various market risks. These financial instruments include futures
  contracts and may involve, to a varying degree, elements of risk in excess of
  the amounts recognized for financial statement purposes.

  The notional or contractual amounts of these instruments represent the
  investment the Portfolio has in particular classes of financial instruments
  and does not necessarily represent the amounts potentially subject to risk.
  The measurement of the risks associated with these instruments is meaningful
  only when all related and offsetting transactions are considered.

  A summary of obligations under these financial instruments at September 30,
  1997 is as follows:

  Futures
  Contracts                                                 Net
  Expiration                                                Unrealized
  Date          Contracts                   Position        Depreciation
  ---------------------------------------------------------------------------
  12/97         3,000 U.S. Treasury Bonds   Short           $8,081,000
  ---------------------------------------------------------------------------

  At September 30, 1997, the Portfolio had sufficient cash and/or securities to
  cover margin requirements on open futures contracts.
<PAGE>
National Municipals Portfolio as of September 30, 1997

- ------------------------------------------------------------------------------
INDEPENDENT AUDITORS' REPORT
- ------------------------------------------------------------------------------

To the Trustees and Investors
of National Municipals Portfolio
- --------------------------------------------------------------------------------

We have audited the accompanying statement of assets and liabilities, including
the portfolio of investments, of National Municipals Portfolio as of September
30, 1997, the related statement of operations for year then ended, the
statements of changes in net assets for the years ended September 30, 1997 and
1996 and the supplementary data for the years ended September 30, 1997, 1996,
1995, and 1994 and for the period from the start of business, February 1, 1993,
to September 30, 1993. These financial statements and supplementary data are the
responsibility of the Trust's management. Our responsibility is to express an
opinion on these financial statements and supplementary data based on our
audits.

We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements and supplementary
data are free of material misstatement. An audit includes examining, on a test
basis, evidence supporting the amounts and disclosures in the financial
statements. Our procedures included confirmation of securities held as of
September 30, 1997 by correspondence with the custodian and brokers; where
replies were not received from brokers, we performed other auditing procedures.
An audit also includes assessing the accounting principles used and significant
estimates made by management, as well as evaluating the overall financial
statement presentation. We believe that our audits provide a reasonable basis
for our opinion.

In our opinion, such financial statements and supplementary data present fairly,
in all material respects, the financial position of National Municipals
Portfolio at September 30, 1997, the results of its operations, the changes in
its net assets, and its supplementary data for the respective stated periods in
conformity with generally accepted accounting principles.


                                             DELOITTE & TOUCHE LLP
                                             Boston, Massachusetts
                                             November 7, 1997

<PAGE>

- --------------------------------------------------------------------------------
INVESTMENT MANAGEMENT
- --------------------------------------------------------------------------------

<TABLE>
<S>                                       <C>
National Municipals Portfolio

Officers                                  Independent Trustees                             
                                                                                           
THOMAS J. FETTER                          DONALD R. DWIGHT                                 
President                                 President, Dwight Partners, Inc.                 
                                          Chairman, Newspapers of New England, Inc.        
JAMES B. HAWKES                                                                            
Vice President and Trustee                SAMUEL L. HAYES, III                             
                                          Jacob H. Schiff Professor of Investment          
ROBERT B. MACINTOSH                       Banking, Harvard University Graduate School of   
Vice President                            Business Administration                          
                                                                                           
THOMAS M. METZOLD                         NORTON H. REAMER                                 
Vice President and Portfolio              President and Director, United Asset             
Manager                                   Management Corporation                           
                                                                                           
JAMES L. O'CONNOR                         JOHN L. THORNDIKE                                
Treasurer                                 Formerly Director, Fiduciary Company Incorporated
                                                                                           
ALAN R. DYNNER                            JACK L. TREYNOR                                  
Secretary                                 Investment Adviser and Consultant                
</TABLE>



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