MFS MUNICIPAL SERIES TRUST
N-30D, 1996-06-06
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                           MFS MUNICIPAL SERIES TRUST
             500 BOYLSTON STREET o BOSTON o MASSACHUSETTS 02116-3741
                                 617 o 954-5000


                                                         May 28, 1996

VIA EDGAR

Securities and Exchange Commission
Judiciary Plaza
450 Fifth Street, N.W.
Washington, DC  20549

   Re: MFS Municipal Series Trust (the "Trust") (File No. 811-4096)
         (the following are state series of the Trust):
  MFS Alabama Municipal  MFS Maryland Municipal     MFS South Carolina
  Bond Fund              Bond Fund                  Municipal Bond Fund
  MFS Arkansas           MFS Massachusetts          MFS Tennessee Municipal
  Municipal Bond Fund    Municipal Bond Fund        Bond Fund
  MFS California         MFS Mississippi Municipal  MFS Texas Municipal Bond
  Municipal Bond Fund    Bond Fund                  Fund
  MFS Florida Municipal  MFS New York Municipal     MFS Virginia Municipal
  Bond Fund              Bond Fund                  Bond Fund
  MFS Georgia Municipal  MFS North Carolina         MFS Washington Municipal
  Bond Fund              Municipal Bond Fund        Bond Fund
  MFS Louisian           MFS Pennsylvania           MFS West Virginia
  Municipal Bond Fund    Municipal Bond Fund        Municipal Bond Fund
- -------------------------------------------------------------------------------

Ladies and Gentlemen:

      On behalf of the Funds referenced  above,  pursuant to the requirements of
Section 30(b) of the Investment  Company Act of 1940 and Rule 30b2-1 thereunder,
we hereby file a copy of each of the reports listed below:

<TABLE>
<CAPTION>
                  Fund                                 Report              Period Ended        Coded

      BOOK 1
      <S>                                              <C>                 <C>                 <C>   
      MFS Maryland Municipal Bond Fund                 Annual Report       March 31, 1996      MST-2A-5/96-56M
      MFS North Carolina Municipal Bond Fund           Annual Report       March 31, 1996      MST-2A-5/96-56M
      MFS South Carolina Municipal Bond Fund           Annual Report       March 31, 1996      MST-2A-5/96-56M
      MFS Tennessee Municipal Bond Fund                Annual Report       March 31, 1996      MST-2A-5/96-56M
      MFS Virginia Municipal Bond Fund                 Annual Report       March 31, 1996      MST-2A-5/96-56M
      MFS West Virginia Municipal Bond Fund            Annual Report       March 31, 1996      MST-2A-5/96-56M

      BOOK 2
      MFS Alabama Municipal Bond Fund                  Annual Report       March 31, 1996      MST-2B-4/96-32.5M
      MFS Arkansas Municipal Bond Fund                 Annual Report       March 31, 1996      MST-2B-4/96-32.5M
      MFS Georgia Municipal Bond Fund                  Annual Report       March 31, 1996      MST-2B-4/96-32.5M
      MFS Massachusetts Municipal Bond Fund            Annual Report       March 31, 1996      MST-2B-4/96-32.5M
      MFS New York Municipal Bond Fund                 Annual Report       March 31, 1996      MST-2B-4/96-32.5M
      MFS Pennsylvania Municipal Bond Fund             Annual Report       March 31, 1996      MST-2B-4/96-32.5M

      BOOK 3
      MFS California Municipal Bond Fund               Annual Report       March 31, 1996      MST-2C-5/96-25M
      MFS Florida Municipal Bond Fund                  Annual Report       March 31, 1996      MST-2C-5/96-25M
      MFS Louisiana Municipal Bond Fund                Annual Report       March 31, 1996      MST-2C-5/96-25M
      MFS Mississippi Municipal Bond Fund              Annual Report       March 31, 1996      MST-2C-5/96-25M
      MFS Texas Municipal Bond Fund                    Annual Report       March 31, 1996      MST-2C-5/96-25M
      MFS Washington Municipal Bond Fund               Annual Report       March 31, 1996      MST-2C-5/96-25M
</TABLE>

                                                         Very truly yours,

                                                         JOHN F. MCNAMARA

                                                         John F. McNamara
                                                         Production Editor
/jfm



<PAGE>

[front cover]

[logo]
MFS(r) 
THE FIRST NAME IN  MUTUAL FUNDS

                                                               Annual Report for
                                                                      Year Ended
                                                                  March 31, 1996
MFS(r) Municipal Series Trust
For the States of: California, Florida
Louisiana, Mississippi, Texas and Washington

[photo of bridge]

<PAGE>





MFS(R) MUNICIPAL SERIES TRUST 

Trustees 
A. Keith Brodkin* 
Chairman and President 

Richard B. Bailey* 
Private Investor; Former Chairman and Director (until 1991), 
Massachusetts Financial Services Company; Director, Cambridge Bancorp; 
Director, Cambridge Trust Company 

Marshall N. Cohan 
Private Investor 

Lawrence H. Cohn, M.D. 
Chief of Cardiac Surgery, Brigham and Women's Hospital; 
Professor of Surgery, Harvard Medical School 

The Hon. Sir J. David Gibbons, KBE 
Chief Executive Officer, Edmund Gibbons Ltd.; 
Chairman, Bank of N.T. Butterfield & Son Ltd. 

Abby M. O'Neill 
Private Investor; 
Director, Rockefeller Financial Services, Inc. 
(investment adviser) 

Walter E. Robb, III 
President and Treasurer, Benchmark Advisors, Inc. 
(corporate financial consultants); Trustee, Landmark Funds 
(mutual funds) 

Arnold D. Scott* 
Senior Executive Vice President, Director and Secretary, 
Massachusetts Financial Services Company 

Jeffrey L. Shames* 
President and Director, Massachusetts Financial Services Company 

J. Dale Sherratt 
President, Insight Resources, Inc. 
(acquisition planning specialists) 

Ward Smith 
Former Chairman (until 1994), 
NACCO Industries; 
Director, Sundstrand Corporation 

Investment Adviser 
Massachusetts Financial Services Company 
500 Boylston Street 
Boston, MA 02116-3741 

Distributor 
MFS Fund Distributors, Inc. 
500 Boylston Street 
Boston, MA 02116-3741 

Portfolio Managers 
David R. King* 
Geoffrey L. Schechter* 
David B. Smith* 

Treasurer 
W. Thomas London* 

*Affiliated with the Investment Adviser 

Assistant Treasurer 
James O. Yost* 

Secretary 
Stephen E. Cavan* 

Assistant Secretary 
James R. Bordewick, Jr.* 

Custodian 
State Street Bank and Trust Company 

Auditors 
Deloitte & Touche llp 

Investor Information 
For MFS stock and bond market outlooks, call toll free: 1-800-637-4458 
anytime from a touch-tone telephone. 

For information on MFS mutual funds, call your financial adviser or, for an 
information kit, call toll free: 1-800-637-2929 any business day from 9 a.m. 
to 5 p.m. Eastern time (or leave a message anytime). 

Investor Service 
MFS Service Center, Inc. 
P.O. Box 2281 
Boston, MA 02107-9906 

For general information, call toll free: 1-800-225-2606 any business day from 
8 a.m. to 8 p.m. Eastern time. 

For service to speech- or hearing-impaired, call toll free: 1-800-637-6576 
any business day from 9 a.m. to 5 p.m. Eastern time. (To use this service, 
your phone must be equipped with a Telecommunications Device for the Deaf.) 

For share prices, account balances and exchanges, call toll free: 
1-800-MFS-TALK (1-800-637-8255) anytime from a touch-tone telephone. 

[DALBAR MFS #1 logo] 
Top-Rated Service 
For the second year in a row, MFS earned a #1 ranking in DALBAR, Inc.'s 
Broker/Dealer Survey, Main Office Operations Service Quality category. The 
firm achieved a 3.49 overall score--on a scale of 1 to 4--in the 1995 survey. 
A total of 71 firms responded, offering input on the quality of service they 
received from 36 mutual fund companies nationwide. The survey contained 
questions about service quality in 17 categories, including "knowledge of 
phone service contacts," "accuracy of transaction processing," and "overall 
ease of doing business with the firm." 

                                       
<PAGE>
 
Letter to Shareholders 

Dear Shareholders: 

Declining interest rates and a favorable inflation outlook helped create 
opportunities in the municipal market during the past 12 months. During the 
fiscal year ended March 31, 1996, all classes of shares of the individual 
state Funds available within the Trust generated positive total returns. For 
the most part, these returns underperformed the 8.38% return of the Lehman 
Brothers Municipal Bond Index (the Lehman Index), an unmanaged index of 
municipal bond investments rated Baa or higher. However, although this index 
is considered the benchmark for performance of municipal bonds, it is 
comprised of municipal bonds issued nationwide, while each of the Funds in 
the Trust is limited to investing in the bonds of a particular state. Because 
individual indices do not exist for all of the states, we have provided a 
discussion of each Fund's performance relative to the Lehman Index on the 
following pages. 

Economic Environment 

We believe the U.S. economy will continue to show moderate growth in 1996, 
although this growth may be somewhat uneven as we move from quarter to 
quarter. Thus, while one quarter may experience an annualized rate of growth 
in Gross Domestic Product (GDP) of less than 1%, another quarter may see 
annualized growth in excess of 3%--but, for the year, we believe growth could 
stay within our expected range of 2% to 2-1/2%. While some increase in 
consumer spending has taken place in the early months of this year, 
consumers, who represent two-thirds of the economy, remain in a somewhat 
weakened position, due in part to an increase in consumer installment debt in 
excess of 30% over the past two years. Meanwhile, growth is also being 
constrained by ongoing economic doldrums in Europe and Japan, important 
markets for U.S. exports. Here again, we are seeing a few tentative signs, 
particularly in Japan, of modest recoveries that could lead to improved 
prospects for U.S. exporters. Also, the "lag effect" of increases in 
short-term interest rates by the Federal Reserve Board in 1994 and into 1995 
is helping to keep growth in check. This lag effect can last up to two years, 
and although the Fed did reduce short-term rates late last year and earlier 
this year, we expect it to continue its diligent anti-inflationary policies. 
At the same time, it appears that inflation is likely to remain under control 
this year, due in part to a continued moderation in wage pressures and the 
subdued level of economic growth. Finally, we believe the current upward 
pressure on energy prices bears close scrutiny, as energy is an important 
component of the inflation outlook. 

Municipal Bond Market 

Interest rates on municipal bonds experienced dramatic swings during the 
fiscal year ended March 31, 1996. Rates declined by approximately 70 basis 
points (0.70%) during the first nine months of the fiscal year, as a 
combination of slowing economic growth and reduced inflationary pressures 
enabled the Federal Reserve to begin lowering interest rates. Positive news 
out of Washington, D.C. regarding the possibility of a balanced budget 
provided further impetus for the rally in fixed-income securities. In the 
fourth quarter of the fiscal year, interest rates on municipal securities 
increased by about 55 basis points (0.55%) as signs of a reemergence in 
economic growth and rising commodity prices raised inflationary concerns. 
Further driving interest rates higher was the apparent failure of the federal 
government to reach agreement on a balanced budget. 

The overall 15-basis point (0.15%) decline in tax-exempt yields during the 
fiscal year ended March 31, 1996 was dwarfed by the approximately 70-basis 
point (0.70%) decline in yields on long-term U.S. Treasury securities during 
the same period, driving the yield ratio of 30-year AAA-rated municipals to 
U.S. Treasuries from 79% to 86%. The dramatic underperformance by tax-exempt 
securities can be attributed to investors' fears concerning major tax reform, 
more specifically, the potential of the implementation of a flat tax and the 
removal of municipal bonds' special tax status. While these fears have 
subsided somewhat recently as it appears that major tax reform is improbable, 
tax-exempt securities are still trading at levels reflective of some modest 
prospect of tax reform. 

Supply continues to provide a positive foundation for the municipal bond 
market. In 1995, new issuance totalled approximately $156 billion, a decline 
of 5% from the previous year and nearly one-half of 1993's record level. More 
importantly, during 1995 the outstanding supply of municipal bonds declined 
by approximately $45 billion. It is expected that new issuance will again be 
in the range of $160 billion, barring any sharp decline in interest rates, 
and that the outstanding supply will again decline, by approximately $30 
billion. Given the favorable technical outlook for municipal bonds and their 
current yield ratios compared to U.S. Treasuries, we believe that tax-exempt 
securities represent good value (although principal value and interest on 
Treasury securities are guaranteed by the U.S. government if held to 
maturity). 

Portfolio Strategy 

Although the structure of each Fund is impacted by the unique market dynamics 
of its state, we strive to manage all the Funds in a similar style. We are 
generally constructive on the municipal market, although recent volatility 
and the aforementioned signs of growth have raised some concerns. Therefore, 
we have shortened the durations of some of the longer-term Funds to lessen 
their interest rate sensitivity. We have also sought to purchase bonds that 
came to market at relatively high yields, which tend to be relatively more 
defensive and help us maintain dividend levels. 

The focus on credit issues in the municipal market has grown with the Orange 
County, California bankruptcy filing, the deterioration of Washington, D.C.'s 
financial condition, and many other local problems. At the same time, with 
the volatility in interest rates, we feel it is appropriate to maintain very 
high quality across the Funds' portfolios. Finally, the rapidly changing 
credit landscape 

                                      1 
<PAGE>
 
Letter to Shareholders -- continued 

may present many opportunities that, with our research team, we hope to 
identify and take advantage of to enhance the value of the Funds. 

We appreciate your support and welcome any questions or comments you may 
have. 

Respectfully, 

/s/ A. Keith Brodkin 
A. Keith Brodkin 
Chairman and President 

/s/ David R. King /s/ Geoffrey L. Schechter /s/ David B. Smith 
David R. King, Geoffrey L. Schechter, and David B. Smith 
Portfolio Managers 

April 12, 1996 

The performance of the individual state Funds listed on the following page 
includes the reinvestment of distributions but excludes the effects of any 
sales charges. Each Fund's results have been compared to the Lehman Index. 

The portfolio of each Fund will tend to be structured with respect to 
maturity and coupon and sector distribution, reflecting our views on interest 
rates, credit quality, and financing trends. However, each Fund's performance 
will differ because of supply/demand and credit quality conditions, which 
vary from state to state. 

                                      2 
<PAGE>
 
California 

The Fund's total returns for the fiscal year ended March 31, 1996 of 7.86% 
for Class A shares, 6.93% for Class B shares, and 6.77% for Class C shares 
underperformed the 8.38% return of the Lehman Index. Class A shares 
outperformed, and Class B and Class C shares slightly underperformed, the 
average California tax-exempt municipal bond fund's return of 7.27%, as 
reported by Lipper Analytical Services, over the same period. 

The Fund benefited from its holdings of high-quality discount bonds during 
the period of declining interest rates. With the recent upturn of interest 
rates experienced since February 1996, the Fund has moved to hedge its 
interest rate sensitivity in an effort to dampen volatility. The Fund 
continues to manage its credit exposure by focusing on high-quality and/or 
insured, essential-purpose revenue bonds, general obligation bonds, and 
tax-backed issues. 

Florida 

For the 12 months ended March 31, 1996, the Fund had total returns of 7.81% 
for Class A shares and 6.88% for Class B shares, compared to the 8.38% return 
for the Lehman Index and the 7.13% average return for Florida state 
tax-exempt funds, according to Lipper Analytical Services. Its aggressive 
structure worked to its advantage during the first three quarters when 
interest rates were declining, but to its disadvantage over the last quarter 
when interest rates rose and bond prices declined. The Fund's duration, or 
interest rate sensitivity, has recently been reduced in an attempt to lessen 
the share-price volatility going forward. 

Louisiana 

During the fiscal year ended March 31, 1996, the total returns of 7.38% for 
Class A shares and 6.48% for Class B shares underperformed the 8.38% return 
of the Lehman Index. The average return for Louisiana state tax-exempt funds 
was 6.78%, according to Lipper Analytical Services. The underperformance is 
primarily attributable to the defensive posture the Fund maintained during 
the first two months of the fiscal year, when interest rates were generally 
declining, and the more aggressive posture that the Fund maintained during 
the fourth quarter of the fiscal year, a period marked by rising interest 
rates. 

Mississippi 

During the fiscal year ended March 31, 1996, the total returns of 7.99% for 
Class A shares and 7.11% for Class B shares modestly underperformed the 8.38% 
return of the Lehman Index. The underperformance is primarily attributable to 
the defensive posture that the Fund maintained during the first two months of 
the fiscal year, when interest rates were generally declining, and the more 
aggressive stance that was maintained during the fourth quarter of the fiscal 
year, a period marked by rising interest rates. 

Texas 

During the fiscal year ended March 31, 1996, the total returns of 7.39% for 
Class A shares and 6.38% for Class B shares modestly underperformed the 8.38% 
return of the Lehman Index and the 7.56% average return for Texas state 
tax-exempt funds, according to Lipper Analytical Services. The 
underperformance is primarily attributable to the defensive posture that the 
Fund maintained during the first two months of the fiscal year, when interest 
rates were generally declining, and the more aggressive posture that was 
maintained during the fourth quarter of the fiscal year, a period marked by 
rising interest rates. 

Washington 

The Fund's total returns for the fiscal year ended March 31, 1996 of 9.20% 
for Class A shares and 8.24% for Class B shares compared favorably to the 
8.38% return of the Lehman Index. Both Class A and Class B shares of the Fund 
outperformed the average Washington tax-exempt municipal bond fund's return 
of 8.02%, as reported by Lipper Analytical Services, over the same period. 
Much of this outperformance can be attributed to the Fund's substantial 
holdings of high-quality, non-callable bonds. 

Portfolio Manager Profiles 

David King has been a member of the MFS investment staff since 1985. A 
graduate of the University of New Hampshire and the Babson College Graduate 
School of Business Administration, he began his career at MFS as a member of 
the Fixed Income Department and was named Assistant Vice President - 
Investments in 1987. In 1988 he was named Vice President - Investments. Mr. 
King is a Chartered Financial Analyst (C.F.A.) and currently has portfolio 
management responsibility for the Florida state Fund. 

Geoffrey Schechter joined MFS in 1993 as an Investment Officer in the Fixed 
Income Department. A graduate of the University of Texas and the Boston 
University Graduate School of Business Administration, he was named Assistant 
Vice President - Investments in 1994, Vice President - Investments in 1995 
and currently has portfolio management responsibilities for the Louisiana, 
Mississippi and Texas state Funds. Mr. Schechter is a Certified Public 
Accountant (C.P.A.) and a C.F.A. 

David Smith has been a member of the MFS investment staff since 1988. A 
graduate of Union College and the Babson College Graduate School of Business 
Administration, he began his career at MFS as a Senior Treasury Analyst in 
the Corporate Treasury Department. He was named a Research Analyst in the 
Fixed Income Department in 1989, Investment Officer in 1990, Assistant Vice 
President - Investments in 1991 and Vice President - Investments in 1993. Mr. 
Smith is a C.F.A. and currently has portfolio management responsibilities for 
the California and Washington state Funds. 

                                      3 
<PAGE>
 
Objective and Policies 

The investment objective for each state Fund is to provide current income 
exempt from federal income taxes and from the personal income taxes, if any, 
of the state to which the Fund's name relates. 

Each state Fund seeks to achieve its investment objective by investing its 
assets primarily in municipal debt instruments. Each Fund may purchase 
instruments, the interest on which may be subject to an alternative minimum 
tax. Generally, each state Fund will invest at least two-thirds of its assets 
in tax-exempt securities in the three highest grades (A or above) of 
recognized rating agencies or comparable unrated securities. Each state Fund 
may also enter into options and futures transactions and purchase securities 
on a "when-issued" basis. A small portion of income may be subject to state, 
federal, and/or alternative minimum tax. Capital gains, if any, are subject 
to capital gains tax. 

Performance 

The following information illustrates the growth of a hypothetical $10,000 
investment for each Fund's Class A shares for the periods indicated in 
comparison to various market indicators. Fund results reflect the deduction 
of the 4.75% maximum sales charge; benchmark comparisons are unmanaged and do 
not reflect any fees or expenses. You cannot invest in an index. All results 
reflect the reinvestment of all dividends and capital gains. 

Please note that effective September 7, 1993, Class B shares were offered and 
on January 3, 1994, Class C shares were offered for certain funds. 
Information on the performance of these classes of shares appears on the 
following pages. 

Please note that the performance of other classes will be greater than or 
less than the line shown, based on the differences in loads and fees paid by 
shareholders investing in the different classes. 

                                      4 
<PAGE>
 
Performance - continued 

MFS CALIFORNIA MUNICIPAL BOND FUND 
Growth of a Hypothetical $10,000 Investment (For the 10-Year Period Ended 
March 31, 1996) 

[mountain chart]
          Days      MFS California           Lehman Brothers         Consumer
                    Municipal Bond Fund-A    Municipal Bond Index    Price Index
 4/1/86      0       9,525                   10,000                  10,000
3/31/87    365      10,629                   11,097                  10,304
3/31/88    731      10,495                   11,376                  10,705
3/31/89   1095      11,432                   12,196                  11,238
3/31/90   1460      12,542                   13,482                  11,826
3/31/91   1825      13,548                   14,726                  12,405
3/31/92   2191      14,973                   16,197                  12,800
3/31/93   2556      17,063                   18,225                  13,195
3/31/94   2921      17,285                   18,648                  13,526
3/31/95   3286      18,124                   20,034                  13,912
3/31/96   3652      19,548                   21,713                  14,307

[legend]
(solid rule)        MFS California Municipal Bond Fund (Class A)
(short dashed rule) Lehman Brothers Municipal Bond Index
(long dashed rule)  Consumer Price Index

Average Annual Total Returns 
<TABLE>
<CAPTION>
                                                                            1 Year    3 Years    5 Years     10 Years 
- -----------------------------------------------------------------------     -------    -------    -------   --------- 
<S>                                                                         <C>        <C>        <C>         <C>
MFS California Municipal Bond Fund (Class A) including 4.75% sales 
charge                                                                      +2.73%     +2.94%     +6.56%      +6.93% 
- -----------------------------------------------------------------------     -------    -------    -------   --------- 
MFS California Municipal Bond Fund (Class A) at net asset value             +7.86%     +4.64%     +7.61%      +7.45% 
- -----------------------------------------------------------------------     -------    -------    -------   --------- 
MFS California Municipal Bond Fund (Class B) with CDSC+                     +2.93%     --         --          +0.67%* 
- -----------------------------------------------------------------------     -------    -------    -------   --------- 
MFS California Municipal Bond Fund (Class B) without CDSC                   +6.93%     --         --          +1.72%* 
- -----------------------------------------------------------------------     -------    -------    -------   --------- 
MFS California Municipal Bond Fund (Class C)                                +6.77%     --         --          +1.81%# 
- -----------------------------------------------------------------------     -------    -------    -------   --------- 
Average California tax-exempt municipal bond fund**                         +7.27%     +5.07%     +7.48%      +7.18% 
- -----------------------------------------------------------------------     -------    -------    -------   --------- 
Lehman Brothers Municipal Bond Index**                                      +8.38%     +6.01%     +8.08%      +8.06% 
- -----------------------------------------------------------------------     -------    -------    -------   --------- 
Consumer Price Index(S)**                                                   +2.84%     +2.73%     +2.89%      +3.65% 
- -----------------------------------------------------------------------     -------    -------    -------   --------- 
</TABLE>

+These returns reflect the current Class B contingent deferred sales charge 
 (CDSC) of 4% for the 1-year period and 3% for the period commencing 
 September 7, 1993. 

*For the period from the commencement of offering of Class B shares, 
 September 7, 1993 to March 31, 1996. 

**Source: Lipper Analytical Services, Inc. 

#For the period from the commencement of offering of Class C shares, January 
 3, 1994 to March 31, 1996. Class C shares have no initial sales charge or 
 CDSC but, along with Class B shares, have higher annual fees and expenses 
 than Class A shares. Class C share purchases made on or after April 1, 1996, 
 will be subject to a 1% CDSC if redeemed within 12 months of purchase. 

(S)The Consumer Price Index is a popular measure of change in prices. 

                                      5 
<PAGE>
 
Performance -- continued 

MFS FLORIDA MUNICIPAL BOND FUND 
Growth of a Hypothetical $10,000 Investment (For the period from February 3, 
1992 to March 31, 1996) 

[mountain chart]
          Days      MFS Florida              Lehman Brothers         Consumer
                    Municipal Bond Fund-A    Municipal Bond Index    Price Index
 2/3/92      0       9,525                   10,000                  10,000
3/31/92     57       9,487                   10,007                  10,087
3/31/93    422      10,855                   11,260                  10,398
3/31/94    787      11,031                   11,521                  10,659
3/31/95   1152      11,701                   12,377                  10,963
3/31/96   1518      12,615                   13,415                  11,274

[legend]
(solid rule)        MFS Florida Municipal Bond Fund (Class A)
(short dashed rule) Lehman Brothers Municipal Bond Index
(long dashed rule)  Consumer Price Index

Average Annual Total Returns 
<TABLE>
<CAPTION>
                                                                                                                Life of Class 
                                                                            1 Year     3 Years    5 Years     through 3/31/96 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
<S>                                                                         <C>        <C>          <C>              <C>
MFS Florida Municipal Bond Fund (Class A) including 4.75% sales charge      +2.68%     +3.43%       --               +5.74%* 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
MFS Florida Municipal Bond Fund (Class A) at net asset value                +7.81%     +5.13%       --               +6.99%* 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
MFS Florida Municipal Bond Fund (Class B) with CDSC+                        +2.88%     --           --               +0.75%++ 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
MFS Florida Municipal Bond Fund (Class B) without CDSC                      +6.88%     --           --               +1.81%++ 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
Average Florida tax-exempt municipal bond fund                              +7.13%     +5.28%       --               +7.02%** 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
Lehman Brothers Municipal Bond Index                                        +8.38%     +6.01%       --               +7.30%** 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
Consumer Price Index(S)                                                     +2.84%     +2.73%       --               +2.92%** 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
</TABLE>

*For the period from the commencement of offering of Class A shares, February 
 3, 1992 to March 31, 1996. 

+These returns reflect the current Class B contingent deferred sales charge 
 (CDSC) of 4% for the 1-year period and 3% for the period commencing 
 September 7, 1993. 

++For the period from the commencement of offering of Class B shares, 
  September 7, 1993 to March 31, 1996. 

**Benchmark comparisons begin on February 1, 1992. Source: Lipper Analytical 
  Services, Inc. 

(S)The Consumer Price Index is a popular measure of change in prices. 

                                      6 
<PAGE>
 
Performance -- continued 

MFS LOUISIANA MUNICIPAL BOND FUND 
Growth of a Hypothetical $10,000 Investment (For the period from February 1, 
1993 to March 31, 1996) 

[mountain chart]
          Days      MFS Louisiana            Lehman Brothers         Consumer
                    Municipal Bond Fund-A    Municipal Bond Index    Price Index
 2/1/93      0       9,525                   10,000                  10,000
3/31/93     58       9,606                   10,252                  10,070
3/31/94    423       9,833                   10,490                  10,323
3/31/95    788      10,539                   11,269                  10,617
3/31/96   1154      11,317                   12,214                  10,919

[legend]
(solid rule)        MFS Louisiana Municipal Bond Fund (Class A)
(short dashed rule) Lehman Brothers Municipal Bond Index
(long dashed rule)  Consumer Price Index

Average Annual Total Returns 
<TABLE>
<CAPTION>
                                                                                                                Life of Class 
                                                                            1 Year     3 Years    5 Years     through 3/31/96 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
<S>                                                                         <C>        <C>          <C>              <C>
MFS Louisiana Municipal Bond Fund (Class A) including 4.75% sales 
charge                                                                      +2.29%     +3.90%       --               +3.99%* 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
MFS Louisiana Municipal Bond Fund (Class A) at net asset value              +7.38%     +5.62%       --               +5.59%* 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
MFS Louisiana Municipal Bond Fund (Class B) with CDSC+                      +2.48%     --           --               +1.34%++ 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
MFS Louisiana Municipal Bond Fund (Class B) without CDSC                    +6.48%     --           --               +2.40%++ 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
Average Louisiana tax-exempt municipal bond fund                            +6.78%     +5.08%       --               +5.63%** 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
Lehman Brothers Municipal Bond Index                                        +8.38%     +6.01%       --               +6.52%** 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
Consumer Price Index(S)                                                     +2.84%     +2.73%       --               +2.81%** 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
</TABLE>

*For the period from the commencement of offering of Class A shares, February 
 1, 1993 to March 31, 1996. 

+These returns reflect the current Class B contingent deferred sales charge 
 (CDSC) of 4% for the 1-year period and 3% for the period commencing 
 September 7, 1993. 

++For the period from the commencement of offering of Class B shares, 
  September 7, 1993 to March 31, 1996. 

**Benchmark comparisons begin on February 1, 1993. Source: Lipper Analytical 
  Services, Inc. 

(S)The Consumer Price Index is a popular measure of change in prices. 

                                      7 
<PAGE>
 
Performance -- continued 

MFS MISSISSIPPI MUNICIPAL BOND FUND 
Growth of a Hypothetical $10,000 Investment (For the period from September 1, 
1992 to March 31, 1996) 

[mountain chart]
          Days      MFS Mississippi          Lehman Brothers         Consumer
                    Municipal Bond Fund-A    Municipal Bond Index    Price Index
 9/1/92      0       9,525                   10,000                  10,000
3/31/93    211      10,073                   10,629                  10,192
3/31/94    576      10,312                   10,876                  10,447
3/31/95    941      10,939                   11,684                  10,745
3/31/96   1307      11,812                   12,663                  11,050

[legend]
(solid rule)        MFS Mississippi Municipal Bond Fund (Class A)
(short dashed rule) Lehman Brothers Municipal Bond Index
(long dashed rule)  Consumer Price Index

Average Annual Total Returns 
<TABLE>
<CAPTION>
                                                                                                                Life of Class 
                                                                            1 Year     3 Years    5 Years     through 3/31/96 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
<S>                                                                         <C>        <C>          <C>              <C>
MFS Mississippi Municipal Bond Fund (Class A) including 4.75% sales 
charge                                                                      +2.81%     +3.77%       --               +4.03%* 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
MFS Mississippi Municipal Bond Fund (Class A) at net asset value            +7.99%     +5.45%       --               +5.43%* 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
MFS Mississippi Municipal Bond Fund (Class B) with CDSC+                    +3.11%     --           --               +1.56%++ 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
MFS Mississippi Municipal Bond Fund (Class B) without CDSC                  +7.11%     --           --               +2.63%++ 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
Average other state tax-exempt municipal bond fund                          +6.99%     +5.40%       --               +5.56%** 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
Lehman Brothers Municipal Bond Index                                        +8.38%     +6.01%       --               +6.37%** 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
Consumer Price Index(S)                                                     +2.84%     +2.73%       --               +2.84%** 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
</TABLE>

*For the period from the commencement of offering of Class A shares, August 
 6, 1992 to March 31, 1996. 

+These returns reflect the current Class B contingent deferred sales charge 
 (CDSC) of 4% for the 1-year period and 3% for the period commencing 
 September 7, 1993. 

++For the period from the commencement of offering of Class B shares, 
  September 7, 1993 to March 31, 1996. 

**Benchmark comparisons begin on August 1, 1992. Source: Lipper Analytical 
  Services, Inc. 

(S)The Consumer Price Index is a popular measure of change in prices. 

                                      8 
<PAGE>
 
Performance -- continued 

MFS TEXAS MUNICIPAL BOND FUND 
Growth of a Hypothetical $10,000 Investment (For the period from February 3, 
1992 to March 31, 1996) 

[mountain chart]
          Days      MFS Texas                Lehman Brothers         Consumer
                    Municipal Bond Fund-A    Municipal Bond Index    Price Index
 2/3/92      0       9,525                   10,000                  10,000
3/31/92     57       9,524                   10,007                  10,087
3/31/93    422      10,919                   11,260                  10,398
3/31/94    787      11,208                   11,521                  10,659
3/31/95   1152      12,039                   12,377                  10,963
3/31/96   1518      12,929                   13,415                  11,274

[legend]
(solid rule)        MFS Texas Municipal Bond Fund (Class A)
(short dashed rule) Lehman Brothers Municipal Bond Index
(long dashed rule)  Consumer Price Index

Average Annual Total Returns 
<TABLE>
<CAPTION>
                                                                                                                Life of Class 
                                                                            1 Year     3 Years    5 Years     through 3/31/96 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
<S>                                                                         <C>        <C>          <C>              <C>
MFS Texas Municipal Bond Fund (Class A) including 4.75% sales charge        +2.33%     +4.09%       --               +6.37%* 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
MFS Texas Municipal Bond Fund (Class A) at net asset value                  +7.39%     +5.79%       --               +7.63%* 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
MFS Texas Municipal Bond Fund (Class B) with CDSC+                          +2.38%     --           --               +1.48%++ 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
MFS Texas Municipal Bond Fund (Class B) without CDSC                        +6.38%     --           --               +2.54%++ 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
Average Texas tax-exempt municipal bond fund                                +7.56%     +5.59%       --               +7.58%** 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
Lehman Brothers Municipal Bond Index                                        +8.38%     +6.01%       --               +7.30%** 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
Consumer Price Index(S)                                                     +2.84%     +2.73%       --               +2.92%** 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
</TABLE>

*For the period from the commencement of offering of Class A shares, February 
 3, 1992 to March 31, 1996. 

+These returns reflect the current Class B contingent deferred sales charge 
 (CDSC) of 4% for the 1-year period and 3% for the period commencing 
 September 7, 1993. 

++For the period from the commencement of offering of Class B shares, 
  September 7, 1993 to March 31, 1996. 

**Benchmark comparisons begin on February 1, 1992. Source: Lipper Analytical 
  Services, Inc. 

(S)The Consumer Price Index is a popular measure of change in prices. 

                                      9 
<PAGE>
 
Performance -- continued 

MFS WASHINGTON MUNICIPAL BOND FUND 
Growth of a Hypothetical $10,000 Investment (For the period from September 1, 
1992 to March 31, 1996) 

[mountain chart]
          Days      MFS Washington           Lehman Brothers         Consumer
                    Municipal Bond Fund-A    Municipal Bond Index    Price Index
 9/1/92      0       9,525                   10,000                  10,000
3/31/93    211      10,169                   10,629                  10,192
3/31/94    576      10,321                   10,876                  10,447
3/31/95    941      11,332                   11,684                  10,745
3/31/96   1307      12,375                   12,663                  11,050

[legend]
(solid rule)        MFS Washington Municipal Bond Fund (Class A)
(short dashed rule) Lehman Brothers Municipal Bond Index
(long dashed rule)  Consumer Price Index

Average Annual Total Returns 
<TABLE>
<CAPTION>
                                                                                                                Life of Class 
                                                                            1 Year     3 Years    5 Years     through 3/31/96 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
<S>                                                                         <C>        <C>          <C>              <C>
MFS Washington Municipal Bond Fund (Class A) including 4.75% sales 
charge                                                                      +3.99%     +5.03%       --               +5.84%* 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
MFS Washington Municipal Bond Fund (Class A) at net asset value             +9.20%     +6.76%       --               +7.26%* 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
MFS Washington Municipal Bond Fund (Class B) with CDSC+                     +4.24%     --           --               +2.76%++ 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
MFS Washington Municipal Bond Fund (Class B) without CDSC                   +8.24%     --           --               +3.83%++ 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
Average Washington tax-exempt municipal bond fund                           +8.02%     +5.65%       --               +6.47%** 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
Lehman Brothers Municipal Bond Index                                        +8.38%     +6.01%       --               +6.37%** 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
Consumer Price Index(S)                                                     +2.84%     +2.73%       --               +2.84%** 
- -----------------------------------------------------------------------     -------    -------    -------    ---------------- 
</TABLE>

*For the period from the commencement of offering of Class A shares, August 
 7, 1992 to March 31, 1996. 

+These returns reflect the current Class B contingent deferred sales charge 
 (CDSC) of 4% for the 1-year period and 3% for the period commencing 
 September 7, 1993. 

++For the period from the commencement of offering of Class B shares, 
  September 7, 1993 to March 31, 1996. 

**Benchmark comparisons begin on August 1, 1992. Source: Lipper Analytical 
  Services, Inc. 

(S)The Consumer Price Index is a popular measure of change in prices. 

All results are historical and are not an indication of future results. The 
investment return and principal value of an investment in a mutual fund will 
vary with changes in market conditions, and shares, when redeemed, may be 
worth more or less than their original cost. All results for the California, 
Louisiana, Mississippi, Texas and Washington Funds reflect the applicable 
expense subsidy which is explained in the Notes to Financial Statements. Had 
these subsidies not been in effect, the results would have been less 
favorable. These subsidies may be rescinded at any time. 

                                      10 
<PAGE>
 
Federal Income Tax Information on Distributions 
(For the year ended March 31, 1996) 

<TABLE>
<CAPTION>
                                 California    Florida  Louisiana  Mississippi      Texas   Washington 
Sources of Distributions Paid+++       Fund       Fund       Fund         Fund       Fund         Fund 
 ------------------------------    --------    -------    -------    ---------    -------   ---------- 
<S>                               <C>         <C>        <C>         <C>         <C>         <C>
Investment income: 
 (Class A)                        $0.30824    $0.51688   $0.56189    $0.52200    $0.57271    $0.56000 
 (Class B)                         0.25917     0.42912    0.48153     0.44528     0.48666     0.48066 
 (Class C)                         0.25245          --         --          --          --          -- 
Short-term capital gains: 
 (Class A)                         0.00176     0.00362    0.00111          --     0.01129          -- 
 (Class B)                         0.00176     0.00362    0.00111          --     0.01129          -- 
 (Class C)                         0.00176          --         --          --          --          -- 

</TABLE>
+++Estimated at time of report. 

Tax Form Summary 

In January 1996, shareholders were mailed a Tax Form Summary reporting the 
federal tax status of all distributions paid during the calendar year 1995. 

Exempt-Interest Dividends 

For federal income tax purposes, at least 98% of the total dividends paid by 
each Fund from net investment income during the year ended March 31, 1996 is 
designated as an exempt-interest dividend. 

                                      11 
<PAGE>
 
Portfolio of Investments - March 31, 1996 
MFS CALIFORNIA MUNICIPAL BOND FUND 

Municipal Bonds - 97.1% 

<TABLE>
<CAPTION>
S&P Bond 
Rating                                                             Principal Amount 
(Unaudited)                         Issuer                            (000 Omitted)            Value 
- ----------     -------------------------------------------------   ----------------    ------------- 
<S>           <C>                                                       <C>             <C>
              General Obligation - 11.7% 
AAA           Castaic, CA, FGIC, 0s, 2019                               $10,000         $ 2,423,600 
AAA           Palm Springs, CA, MBIA, 6.125s, 2020                        4,000           4,075,120 
AA-           Palos Verdes, CA, Library District, 6.7s, 2016              1,250           1,310,550 
AAA           Roseville, CA, FGIC, 0s, 2020                               4,000             935,960 
AA-           Santa Monica, CA, Malibu Unified School District, 
                5.75s, 2018                                               1,475           1,478,569 
A             State of California, 10s, 2007                              1,055           1,495,515 
A             State of California, 0s, 2009                               3,100           1,479,909 
A             State of California, 6.5s, 2010                             1,235           1,364,058 
A             State of California, 5.75s, 2023                            2,415           2,334,943 
AAA           State of California, 5.9s, 2025                             5,000           5,001,400 
AAA           State of California, AMBAC, 7.2s, 2008                      1,600           1,876,208 
AAA           State of California, AMBAC, 6.3s, 2010                      6,000           6,540,720 
AAA           State of California, AMBAC, 7s, 2010                        2,000           2,320,720 
AAA           Sulphur Springs, CA, MBIA, 0s, 2016                         2,215             656,017 
AAA           Walnut Valley, CA, AMBAC, 6s, 2011                          1,600           1,683,376 
                                                                                         ----------- 
                                                                                        $34,976,665 
- ----------     -------------------------------------------------      --------------     ----------- 
              State and Local Appropriation - 14.0% 
AAA           Banning, CA, Certificates of Participation, Water 
                System Improvement, AMBAC, 8s, 2019                     $ 1,000         $ 1,270,090 
A-            California Public Works Board, Lease Rev., 6.75s, 
                2012                                                      3,200           3,386,944 
A-            California Public Works Board, Lease Rev. 
                (Department of Corrections), 7.4s, 2010                   5,000           5,821,150 
NR            Fortuna, Parlier & Susanville, CA, Certificates 
                of Participation, "B", 7.375s, 2017                         930             966,428 
AAA           Grossmont, CA, Union High School District, 
                Certificates of Participation, MBIA, 0s, 2006             6,000           3,424,980 
AAA           Los Angeles, CA, Convention & Exhibition Center 
                Authority, Certificates of Participation, AMBAC, 
                0s, 2005                                                  2,400           1,476,768 
AAA           Los Angeles County, CA, MBIA, 0s, 2013                      3,380           1,187,056 
AAA           Oakland, CA, Financing Authority Lease Rev. 
                (Oakland Administration Buildings), AMBAC, 
                5.75s, 2021                                               3,000           2,887,590 
A+            Pasadena, CA, Certificates of Participation 
                (Pasadena Parking Facility), 6.25s, 2018                  3,460           3,585,252 
A-            Pomona, CA, Public Financing, 6.25s, 2010                   4,020           4,111,335 
A             Puerto Rico Public Buildings Authority, 5.91s, 
                2016 (Municipal Swap)(section)                            1,000             929,420 
A             Riverside County, CA, Asset Leasing Corp., "A", 
                6.25s, 2019                                               1,210           1,205,463 
A-            San Francisco, CA, City & County Redevelopment 
                Agency, Lease Rev., 5.5s, 2018                            5,000           4,540,250 
A-            San Joaquin County, CA, Certificates of 
                Participation (General Hospital), 6.625s, 2020            4,235           4,272,776 
AAA           Visalia, CA, Unified School District, 
                Certificates of Participation, MBIA, 0s, 2005             4,655           2,834,336 
                                                                                         ----------- 
                                                                                        $41,899,838 
- ----------     -------------------------------------------------      --------------     ----------- 
              Refunded and Special Obligation - 14.8% 
NR            California Educational Facilities Authority Rev. 
                (St. Mary's College), 7.5s, 2000                        $ 1,000         $ 1,139,410 
              Refunded and Special Obligation - continued 
A+            California Health Facilities Financing Authority 
                (AIDS Hospice Foundation), CHFC, 7.15s, 2000            $ 3,040         $ 3,365,919 
NR            California Health Facilities Financing Authority 
                (Brookside Hospital), 8.1s, 1997                          1,000           1,082,430 
NR            California Health Facilities Financing Authority 
                (Daughters of Charity Queen Angel), 9.25s, 2015             300             307,314 
AA-           California Health Facilities Financing Authority 
                (St. Joseph Health System), 6.9s, 1999                    1,000           1,095,280 
AA-           California Health Facilities Financing Authority 
                (St. Joseph Hospital), 6.75s, 2001                        2,710           3,021,216 
A             California Health Facilities Financing Authority 
                (Valley Memorial Hospital), 7.9s, 1997                      500             531,300 
AAA           California Health Facilities Financing Authority 
                Rev., AMBAC, 7.625s, 1998                                 1,205           1,325,006 
AAA           Concord, CA, Redevelopment Agency, Tax 
                Allocation, BIGI, 8s, 1998                                   40              43,993 
AAA           Concord, CA, Redevelopment Agency, Tax Allocation 
                (Central Concord), BIGI, 8s, 1998                           370             406,937 
AAA           Corona, CA, Certificates of Participation (Corona 
                Community Hospital), 8s, 2005                               585             709,915 
NR            Hemet Valley, CA, Hospital District, 8.25s, 1998            4,705           5,188,956 
AAA           Los Angeles, CA, Convention & Exhibition Center 
                Authority, Certificates of Participation, 9s, 
                2005                                                      1,900           2,476,498 
AA-           Los Angeles, CA, Department of Water and Power, 
                Electric Plant Rev., 7.9s, 2028                           1,000           1,092,230 
A             Los Angeles, CA, Wastewater System Rev., 6.8s, 
                1999                                                        500             546,060 
AAA           Los Angeles, CA, Wastewater System Rev., "B", 
                8.125s, 1997                                              2,500           2,709,050 
AAA           Northern California Power Agency, Public Power 
                Rev. (Hydro-Electric), 8s, 1998                             290             313,664 
AAA           Oakland, CA, Redevelopment Agency, Certificates 
                of Participation, AMBAC, 8.125s, 1997                       750             796,185 
A-            Pomona, CA, Public Financing Authority Rev., "J", 
                7.875s, 2000                                              7,155           8,244,850 
NR            Pomona, CA, Single Family Mortgage Rev., FNMA, 
                GNMA, 7.375s, 2010                                        2,000           2,354,760 
AAA           Pomona, CA, Single Family Mortgage Rev., GNMA, 
                7.5s, 2000                                                2,000           2,476,640 
AAA           Sacramento, CA, Municipal Utility District, 
                Electric Rev., "W", 7.875s, 1998                          2,500           2,756,025 
A             Tracy, CA, Hospital Rev., Certificates of 
                Participation (Tracy Community Hospital), CHFC, 
                8.625s, 1997                                              2,000           2,110,400 
                                                                                         ----------- 
                                                                                        $44,094,038 
- ----------     -------------------------------------------------      --------------     ----------- 
              Single Family Housing Revenue - 1.5% 
AA-           California Housing Finance Agency, 7.75s, 2010            $ 1,210         $ 1,281,886 
AA-           California Housing Finance Agency, 8.1s, 2016               2,500           2,557,250 

                                      12 
<PAGE>
 
Portfolio of Investments -- continued

Municipal Bonds -- continued

S&P Bond 
Rating                                                             Principal Amount 
(Unaudited)                         Issuer                            (000 Omitted)            Value 
- ----------     -------------------------------------------------   ----------------    ------------- 
              Single Family Housing Revenue - continued 
A+            Riverside County, CA, 0s, 2014                            $ 1,875         $   262,468 
AAA           San Bernardino County, CA, Single Family Mortgage 
                Rev., GNMA, 7.65s, 2023                                     225             237,524 
AAA           Santa Ana, CA, Home Mortgage Rev., "A", FGIC, 
                8.875s, 2017                                                 10              10,156 
AAA           Southern California Home Finance Authority, 
                Single Family Mortgage Rev., GNMA, 7.625s, 2023             260             271,372 
                                                                                         ----------- 
                                                                                        $ 4,620,656 
- ----------     -------------------------------------------------      --------------     ----------- 
              Multi-Family Housing Revenue - 7.2% 
A+            California Housing Finance Agency (Multi-Unit 
                Rental Housing), 6.7s, 2015                             $ 2,750         $ 2,842,043 
NR            Escondido, CA, Community Development Authority 
                (Las Villas del Norte), 8.875s, 2005                      4,290           4,215,826 
AAA           Palmdale, CA, Multi-Family Housing Rev., FNMA, 
                7.375s, 2024                                              1,000           1,061,460 
BBB           Thousand Oaks, CA, Redevelopment Agency (Shadow 
                Hills Project), 7s, 2021                                  8,900           9,155,964 
A+            Yolo County, CA, Housing Authority Mortgage Rev. 
                (Walnut Park Apartments), FHA, 7.2s, 2033                 4,150           4,366,588 
                                                                                         ----------- 
                                                                                        $21,641,881 
- ----------     -------------------------------------------------      --------------     ----------- 
              Insured Health Care Revenue - 7.7% 
A             Apple Valley, CA, Hospital Rev. (St. Mary's 
                Hospital), CHFC, 6.75s, 2012###                         $ 4,880         $ 5,023,960 
A             California Health Facilities Financing Authority 
                (American Baptist Homes West), CHFC, 7.65s, 2014          4,420           4,673,929 
AAA           California Health Facilities Financing Authority 
                (Sutter Health), MBIA, 7s, 2009                           1,000           1,068,590 
AAA           California Health Facilities Financing Authority 
                (Unihealth America), AMBAC, 7.625s, 2015                     45              48,500 
A+            California Statewide Communities Development 
                Authority, Certificates of Participation, CHFC, 
                0s, 2007                                                  6,645           3,221,895 
A+            California Statewide Communities Development 
                Authority, Certificates of Participation, CHFC, 
                0s, 2008                                                  6,345           2,868,955 
A             California Statewide Communities Development 
                Authority, Certificates of Participation, CHFC, 
                6.75s, 2021                                               3,000           3,080,610 
AAA           Desert Hospital District, CA, Hospital Rev., 
                CGIC, 8.684s, 2020++++                                    3,000           3,172,500 
                                                                                         ----------- 
                                                                                        $23,158,939 
- ----------     -------------------------------------------------      --------------     ----------- 
              Health Care Revenue - 3.7% 
A-            California Health Facilities Financing Authority 
                (Good Samaritan), 6.6s, 2000                            $ 1,300         $ 1,367,587 
A-            California Health Facilities Financing Authority 
                (Good Samaritan), 6.65s, 2001                               500             528,665 
AA            California Health Facilities Financing Authority 
                (Kaiser Permanente), 7s, 2018                             1,000           1,067,260 
AA            California Statewide Communities Development 
                Authority (St. Joseph's), 6.625s, 2021                    4,205           4,425,889 
A             West Covina, CA (Queen of the Valley Hospital), 
                6.5s, 2014                                                3,615           3,657,259 
                                                                                         ----------- 
                                                                                        $11,046,660 
- ----------     -------------------------------------------------      --------------     ----------- 
              Electric and Gas Utility Revenue - 8.1% 
AAA           East Bay, CA, Municipal Utilities District, MBIA, 
                5s, 2021                                                $ 2,000         $ 1,767,660 
AA-           Los Angeles, CA, Department of Water and Power, 
                Electric Plant Rev., 7.25s, 2030                          1,000           1,122,750 
AA-           Los Angeles, CA, Department of Water and Power, 
                Electric Plant Rev., 7.1s, 2031                           1,050           1,177,039 
AAA           M-S-R Public Power Agency (San Juan), MBIA, 
                6.75s, 2020                                               3,000           3,394,170 
A+            Modesto, CA, Irrigation District, Certificates of 
                Participation (Geyser), 5s, 2017                          4,300           3,713,824 
AAA           Northern California Public Power Refunding 
                (Geothermal), "93A", AMBAC, 5.85s, 2010                   1,000           1,039,940 
AAA           Sacramento, CA, Municipal Utilities District, 
                MBIA, 5.25s, 2020                                         7,500           6,879,450 
NR            Southern California Public Power Authority 
                (Southern Transmission Project), 0s, 2005                 8,000           4,967,200 
                                                                                         ----------- 
                                                                                        $24,062,033 
- ----------     -------------------------------------------------      --------------     ----------- 
              Water and Sewer Utility Revenue - 12.1% 
AA            California Department of Water, 5.5s, 2022                $ 2,800         $ 2,597,140 
AA            California Department of Water Resources, Central 
                Valley Project Rev., 7s, 2012                             1,495           1,700,129 
AAA           Eastern Municipal Water District, FGIC, 5.25s, 
                2023                                                      2,000           1,827,200 
AAA           Fairfield-Suisun, CA, Sewer District Rev., MBIA, 
                0s, 2006                                                  2,080           1,221,542 
AA            Long Beach, CA, Water Rev., 6.125s, 2019                    2,000           2,021,120 
AAA           Los Angeles County, CA, Financing Authority Rev., 
                MBIA, 5s, 2023                                            4,500           3,957,750 
AA            Metropolitan Water District, 5s, 2020                       7,000           6,158,390 
AA            Metropolitan Water District, Linked Savers, RIBS, 
                5.75s, 2018                                              10,000           9,905,500 
BBB+          Mojave, CA, Water Agency (Morongo Basin), 6.6s, 
                2022                                                      1,400           1,441,048 
AAA           Redding, CA, Wastewater Rev., FGIC, 5.5s, 2018              1,500           1,436,175 
AAA           Sacramento, CA, Area Flood Control Agency, FGIC, 
                5.375s, 2025                                              1,500           1,402,545 
AA            San Francisco, CA, Utility Water Rev., 0s, 2019             2,100             510,132 
AAA           San Jose-Santa Clara, CA, Water Financing 
                Authority, FGIC, 5.375s, 2020                             2,000           1,866,820 
                                                                                         ----------- 
                                                                                        $36,045,491 
- ----------     -------------------------------------------------      --------------     ----------- 
              Turnpike Revenue - 1.0% 
BBB-          Foothill/Eastern Transportation Corridor Agency, 
                CA, 0s, 2011                                            $ 5,000         $ 2,993,350 
- ----------     -------------------------------------------------      --------------     ----------- 
              Airport and Port Revenue - 1.9% 
AAA           California Maritime, Infrastructure Authority, 
                AMBAC, 5s, 2020                                         $ 1,750         $ 1,528,328 
AAA           San Francisco, CA, City & County Airports 
                Commission, International Airport Rev., FGIC, 
                6.5s, 2019                                                4,000           4,165,840 
                                                                                         ----------- 
                                                                                        $ 5,694,168 
- ----------     -------------------------------------------------      --------------     ----------- 

                                      13 
<PAGE>
 
Portfolio of Investments -- continued

Municipal Bonds -- continued

S&P Bond 
Rating                                                             Principal Amount 
(Unaudited)                         Issuer                            (000 Omitted)            Value 
- ----------     -------------------------------------------------   ----------------    ------------- 
              Sales and Excise Tax Revenue - 5.1% 
AAA           Chico, CA (Southeast Chico Redevelopment), FGIC, 
                6.625s, 2021                                            $1,735         $  1,839,777 
AAA           Los Angeles County, CA, Metropolitan 
                Transportation Authority, AMBAC, 5.25s, 2023             2,000            1,827,200 
AAA           Los Angeles County, CA, Metropolitan 
                Transportation Authority, AMBAC, 5s, 2025                5,000            4,414,050 
AAA           Los Angeles County, CA, Metropolitan 
                Transportation Authority, FGIC, 5s, 2021                 8,000            7,069,200 
                                                                                         ----------- 
                                                                                       $ 15,150,227 
- ----------     -------------------------------------------------      --------------     ----------- 
              Industrial Revenue (Corporate Guarantee) - 0.7% 
NR            California Pollution Control Financing Authority 
                (Frito-Lay, Inc.), 6.375s, 2004                         $1,025         $  1,088,560 
A             California Pollution Control Financing Authority 
                (Pacific Gas & Electric Co.), 6.625s, 2009               1,000            1,056,420 
                                                                                         ----------- 
                                                                                       $  2,144,980 
- ----------     -------------------------------------------------      --------------     ----------- 
              Universities - 3.8% 
NR            California Educational Facilities Authority Rev. 
                (College & University), 6s, 2012                        $1,400         $  1,324,386 
A-            California State University Housing System Rev., 
                6.75s, 2010                                              1,705            1,866,975 
A-            California State University Housing System Rev., 
                6.75s, 2011                                              3,570            3,893,692 
AAA           University of California, MBIA, 6.375s, 2024               4,000            4,165,000 
                                                                                         ----------- 
                                                                                       $ 11,250,053 
- ----------     -------------------------------------------------      --------------     ----------- 
              Special Assessment District - 2.4% 
AAA           Anaheim, CA, Public Financing Authority 
                (Redevelopment Project Alpha), MBIA, 0s, 2005           $3,210         $  1,945,292 
AAA           Brea, CA, Public Finance Authority, MBIA, 0s, 
                2005                                                     2,235            1,384,292 
AAA           Brea, CA, Public Finance Authority, MBIA, 0s, 
                2006                                                     3,415            1,989,306 
AAA           Concord, CA, Redevelopment Agency, Tax 
                Allocation, BIGI, 8s, 2018                                  40               43,515 
AAA           Walnut, CA, Public Finance Authority (Walnut 
                Improvement), MBIA, 0s, 2007                             1,150              622,564 
AAA           Walnut, CA, Public Finance Authority (Walnut 
                Improvement), MBIA, 0s, 2008                             1,125              570,240 
AAA           Walnut, CA, Public Finance Authority (Walnut 
                Improvement), MBIA, 0s, 2009                             1,175              556,550 
                                                                                         ----------- 
                                                                                       $  7,111,759 
- ----------     -------------------------------------------------      --------------     ----------- 
              Other - 1.4% 
AAA           California Public Capital Improvements Financing 
                Authority Rev., BIGI, 8.1s, 2018                        $1,890         $  2,024,870 
AAA           South Coast Air Quality Management District, 
                AMBAC, 0s, 2005                                          3,480            2,145,629 
                                                                                         ----------- 
                                                                                       $  4,170,499 
- ----------     -------------------------------------------------      --------------     ----------- 
Total Municipal Bonds (Identified Cost, $277,854,789)                                  $290,061,237 
- -----------------------------------------------------------------------------------    ------------- 
Floating Rate Demand Notes - 1.4% 
              California Health Facilities (St. Joseph Health 
                System), due 7/01/13                                    $2,040         $  2,040,000 
              California Pollution Control Financing Authority 
                (Shell Oil Corp.), due 11/01/00                            500              500,000 
Floating Rate Demand Notes - continued
              California Pollution Control Financing Authority 
                (Shell Oil Corp.), due 10/01/08                          $300          $    300,000 
              California Pollution Control Financing Authority 
                (Shell Oil Corp.), due 10/01/11                           700               700,000 
              Uinta County, WY, Pollution Control Rev. (Chevron 
                USA, Inc.), due 8/15/20                                   700               700,000 
- ----------     -------------------------------------------------      --------------     ----------- 
Total Floating Rate Demand Notes, at Identified Cost                                   $  4,240,000 
- -----------------------------------------------------------------------------------    ------------- 
Call Option Purchased - 0.1% 
Issuer/Expiration Date/Strike Price                                Principal Amount 
                                                                       of Contracts 
                                                                      (000 Omitted) 
 ---------------------------------------------------------------   ----------------    ------------- 
State of New Jersey, "D"/2003/102 
 (Premium Paid, $225,000)                                                $  2          $    382,000 
 ---------------------------------------------------------------   ----------------    ------------- 
Total Investments (Identified Cost, $282,319,789)                                      $294,683,237 
Other Assets, Less Liabilities - 1.4%                                                     4,161,202 
- -----------------------------------------------------------------------------------    ------------- 
Net Assets - 100.0%                                                                    $298,844,439 
- -----------------------------------------------------------------------------------    ------------- 
</TABLE>

###Security segregated as collateral for an open futures contract. 
(section)Indexed security. 
++++Inverse floating rate security. 

See notes to financial statements 

Portfolio of Investments - March 31, 1996 
MFS FLORIDA MUNICIPAL BOND FUND 

Municipal Bonds - 96.6% 

<TABLE>
<CAPTION>
S&P Bond 
Rating                                                             Principal Amount 
(Unaudited)                         Issuer                            (000 Omitted)            Value 
- ----------     -------------------------------------------------   ----------------    ------------- 
<S>           <C>                                                       <C>             <C>
              General Obligation - 9.3% 
AA            Florida Board of Education, Capital Outlay, 
                9.125s, 2014                                            $2,600          $3,618,316 
AA            Palm Beach County, FL, 6.5s, 2010                          2,000           2,207,260 
AA            State of Florida, 9.875s, 2009                             1,100           1,576,971 
AA            State of Florida, 6.4s, 2022                               2,000           2,127,080 
                                                                                         ----------- 
                                                                                        $9,529,627 
- ----------     -------------------------------------------------      --------------     ----------- 
              State and Local Appropriation - 4.2% 
AAA           Bay County, FL, School Board, Certificates of 
                Participation, AMBAC, 6.75s, 2012###                    $ 1,000         $1,111,200 
AAA           Collier County, FL, School Board, Certificates of 
                Participation, FSA, 5s, 2016                             1,250           1,121,563 
AAA           Palm Beach County, FL, School Board, Certificates 
                of Participation, AMBAC, 6.375s, 2015                    2,000           2,103,260 
                                                                                         ----------- 
                                                                                        $4,336,023 
- ----------     -------------------------------------------------      --------------     ----------- 
              Refunded and Special Obligation - 6.7% 
AAA           Broward County, FL, School District, 7.125s, 1999         $  250          $  273,975 
AAA           Florida Board of Education, Capital Outlay, 
                7.25s, 2000                                                510             572,149 
AAA           Florida Board of Education, Capital Outlay, ETM, 
                9.125s, 2014                                               400             564,664 
AAA           Florida Turnpike Authority Rev., AMBAC, 7.125s, 
                2001                                                     1,250           1,418,300 
AAA           Gainesville, FL, Utility Systems Rev., AMBAC, 
                7.25s, 1998                                                500             545,395 

                                      14 
<PAGE>
 
Portfolio of Investments -- continued

Municipal Bonds -- continued

S&P Bond 
Rating                                                             Principal Amount 
(Unaudited)                         Issuer                            (000 Omitted)            Value 
- ----------     -------------------------------------------------   ----------------    ------------- 
              Refunded and Special Obligation - continued 
A             Hillsborough County, FL, Capital Improvement 
                Rev., 6.75s, 2022                                       $1,500          $ 1,682,700 
AAA           Orange County, FL, Tourist Development Tax Rev., 
                AMBAC, 7.25s, 2000                                         500              564,665 
A-            Puerto Rico Electric Power Authority Rev., 7s, 
                2001                                                       240              272,133 
AAA           Puerto Rico Highway & Transportation Authority, 
                Highway Rev., 6.625s, 2002                                 100              112,292 
AAA           Puerto Rico Public Buildings Authority, 6.875s, 
                2002                                                       740              840,921 
                                                                                         ----------- 
                                                                                        $ 6,847,194 
- ----------     -------------------------------------------------      --------------     ----------- 
              Single Family Housing Revenue - 1.1% 
NR            Dade County, FL, Housing Finance Authority, FNMA, 
                GNMA, 7s, 2024                                          $   75          $    77,500 
AAA           Dade County, FL, Housing Finance Authority, FSA, 
                6.95s, 2012                                              1,000            1,043,990 
                                                                                         ----------- 
                                                                                        $ 1,121,490 
- ----------     -------------------------------------------------      --------------     ----------- 
              Multi-Family Housing Revenue - 1.5% 
NR            Florida Housing Finance Agency (Southlake 
                Apartments), 8.7s, 2021                                 $ 1,500         $ 1,513,845 
- ----------     -------------------------------------------------      --------------     ----------- 
              Insured Health Care Revenue - 11.3% 
AAA           Brevard County, FL, Health Facilities Authority 
                Rev. (Wuesthoff Memorial), MBIA, 6.5s, 2007             $ 1,000         $ 1,085,430 
AAA           Brevard County, FL, Health Facilities Authority 
                Rev. (Wuesthoff Memorial), MBIA, 5s, 2013                1,000              913,780 
AAA           Brevard County, FL, Health Facilities Authority 
                Rev. (Wuesthoff Memorial), MBIA, 7.2s, 2013              1,000            1,117,920 
AAA           Charlotte County, FL, Public Facilities Authority 
                Rev. (Bon Secours), FSA, 7.826s, 2027 ++++               2,500            2,518,750 
AAA           Hillsborough County, FL, Industrial Development 
                Authority (University Community Hospital), 6.5s, 
                2019                                                     1,000            1,097,260 
AAA           Jacksonville, FL, Hospital Rev. (Baptist 
                Medical), MBIA, 7.3s, 2019                               1,900            2,053,995 
AAA           Jacksonville, FL, Hospital Rev. (University 
                Community Hospital), Connie Lee, 6.6s, 2013                500              528,410 
AAA           Tallahassee, FL, Health Facilities Rev. 
                (Tallahassee Memorial Regional Medical), MBIA, 
                6.625s, 2013                                             1,000            1,096,060 
AAA           Tampa, FL, Alleghany Health System (St. Joseph 
                Hospital), MBIA, 6.5s, 2023                              1,000            1,087,490 
                                                                                         ----------- 
                                                                                        $11,499,095 
- ----------     -------------------------------------------------      --------------     ----------- 
              Health Care Revenue - 9.2% 
NR            Brevard County, FL, Health Facilities Authority 
                Rev. (Friendly Village), 9.25s, 2012                    $  375          $   387,881 
BBB+          Escambia County, FL, Health Facilities Authority 
                (Baptist Hospital), 6s, 2014                             2,500            2,347,550 
BBB+          Escambia County, FL, Health Facilities Authority 
                (Baptist Hospital & Baptist Manor), 6.75s, 2014          1,000            1,017,830 
NR            Jacksonville, FL, Health Facilities Authority, 
                Industrial Development Rev. (Cypress Village), 
                7s, 2014                                                 1,250            1,271,875 
              Health Care Revenue - continued 
NR            Jacksonville, FL, Health Facilities Authority, 
                Industrial Development Rev. (National Benevolent 
                Assn./Cypress), 6.4s, 2016                              $1,825          $ 1,773,353 
NR            Orange County, FL, Industrial Development 
                Authority Rev. (Friendly Village), 9.25s, 2012             335              347,418 
A+            Palm Beach County, FL, Health Facilities 
                Authority Rev. (Good Samaritan Health System), 
                6.3s, 2022                                               1,750            1,763,020 
NR            St. Petersburg, FL, Health Facilities Rev. 
                (Swanholm Nursing), 10s, 2022                              490              531,263 
                                                                                         ----------- 
                                                                                        $ 9,440,190 
- ----------     -------------------------------------------------      --------------     ----------- 
              Electric and Gas Utility Revenue - 27.2% 
AAA           Charlotte County, FL, Utility Systems Rev., FGIC, 
                6.875s, 2021                                            $  500          $   554,350 
AAA           Escambia County, FL, Utilities Authority, FGIC, 
                0s, 2015                                                 2,000              667,540 
AAA           Escambia County, FL, Utilities District, Utility 
                Systems Rev., FGIC, 6.25s, 2015                          1,500            1,604,730 
AA-           Hillsborough County, FL, Industrial Development 
                Authority, Pollution Control Rev. (Tampa 
                Electric Co.), 8s, 2022                                  3,000            3,498,000 
AA            Jacksonville, FL, Electric Authority Rev., 0s, 
                2010                                                     4,995            2,193,105 
AA-           Lakeland, FL, Electric & Water Rev., 0s, 2011              5,000            2,058,550 
AA-           Lakeland, FL, Electric & Water Rev., 0s, 2012              3,000            1,157,070 
BBB-          Martin County, FL, Industrial Development 
                Authority (Indiantown Cogeneration Project), 
                7.875s, 2025                                             3,625            4,061,595 
AA-           Orlando, FL, Utilities Commission, Water & 
                Electric Rev., 6.75s, 2017                               2,500            2,836,875 
NR            Palm Beach County, FL, Industrial Development 
                Rev. (Osceola Power Project), 6.85s, 2014                3,000            3,046,830 
NR            Palm Beach County, FL, Solid Waste Industrial 
                Development Rev. (Osceola Power Project), 6.95s, 
                2022                                                     1,500            1,517,550 
A-            Puerto Rico Electric Power Authority Rev., 
                6.125s, 2008                                             2,400            2,516,016 
AAA           Puerto Rico Electric Power Authority Rev., FSA, 
                6s, 2016                                                 2,000            2,029,400 
                                                                                         ----------- 
                                                                                        $27,741,611 
- ----------     -------------------------------------------------      --------------     ----------- 
              Water and Sewer Utility Revenue - 5.2% 
AAA           Bradenton, FL, Utility System Rev., FGIC, 0s, 
                2008                                                    $ 1,000         $   507,040 
AAA           Miramar, FL, Wastewater Improvement, FGIC, 6.75s, 
                2016                                                     1,500            1,631,580 
AAA           Seminole, FL, Water & Sewer Improvement Rev., 
                MBIA, 6s, 2019                                           3,000            3,120,120 
                                                                                         ----------- 
                                                                                        $ 5,258,740 
- ----------     -------------------------------------------------      --------------     ----------- 
              Turnpike Revenue - 3.2% 
AAA           Florida Turnpike Authority Rev., 5s, 2019                 $ 2,000         $ 1,791,980 
AAA           Lee County, FL, Transportation Facility Rev., 
                MBIA, 5.75s, 2022                                        1,500            1,486,155 
                                                                                         ----------- 
                                                                                        $ 3,278,135 
- ----------     -------------------------------------------------      --------------     ----------- 

                                      15 
<PAGE>
 
Portfolio of Investments -- continued

Municipal Bonds -- continued

S&P Bond 
Rating                                                             Principal Amount 
(Unaudited)                         Issuer                            (000 Omitted)            Value 
- ----------     -------------------------------------------------   ----------------    ------------- 
              Airport and Port Revenue - 7.4% 
AAA           Dade County, FL, MBIA, 5.125s, 2016###                    $ 1,000        $    921,680 
AAA           Dade County, FL, Aviation Rev., MBIA, 5.75s, 2015          1,500            1,466,970 
AAA           Dade County, FL, Aviation Rev., MBIA, 6.6s, 2022           1,000            1,057,430 
BB            Hillsborough County, FL, Aviation Authority Rev. 
                (Delta Air Lines), 6.8s, 2024                            1,500            1,530,720 
B-            Hillsborough County, FL, Aviation Authority Rev. 
                (US Air), 8.6s, 2022                                     2,400            2,569,152 
                                                                                         ----------- 
                                                                                       $  7,545,952 
- ----------     -------------------------------------------------      --------------     ----------- 
              Sales and Excise Tax Revenue - 3.6% 
AAA           Dade County, FL, 0s, 2024                                 $ 2,000        $    369,580 
AAA           Dade County, FL, 0s, 2026                                  3,660              600,533 
AAA           Jacksonville, FL, Excise Tax Rev., FGIC, 0s, 2010          1,000              434,130 
AAA           Jacksonville, FL, Excise Tax Rev., FGIC, 0s, 2011          1,000              403,710 
A             Puerto Rico Highway & Transportation Authority 
                Rev., 6.625s, 2018                                       1,000            1,101,570 
AAA           Sunrise, FL, Public Facilities Rev., MBIA, 0s, 
                2020                                                     3,100              729,926 
                                                                                         ----------- 
                                                                                       $  3,639,449 
- ----------     -------------------------------------------------      --------------     ----------- 
              Industrial Revenue (Corporate Guarantee) - 5.8% 
BBB           Escambia County, FL, Pollution Control Rev. 
                (Champion International Corp.), 6.95s, 2007             $ 2,500        $  2,628,750 
BBB           Escambia County, FL, Pollution Control Rev. 
                (Champion International Corp.), 6.8s, 2012               1,000            1,043,820 
BBB           Escambia County, FL, Pollution Control Rev. 
                (Champion International Corp.), 6.9s, 2022               1,000            1,041,650 
AAA           Hillsborough County, FL, FGIC, 0s, 2016                    1,485              451,737 
AAA           Hillsborough County, FL, FGIC, 0s, 2017                    2,485              712,921 
                                                                                         ----------- 
                                                                                       $  5,878,878 
- ----------     -------------------------------------------------      --------------     ----------- 
              Other - 0.9% 
AAA           Hillsborough County, FL, MBIA, 5s, 2015                   $ 1,000        $    909,700 
- ----------     -------------------------------------------------      --------------     ----------- 
Total Municipal Bonds (Identified Cost, $94,420,132)                                   $ 98,539,929 
- -----------------------------------------------------------------------------------    ------------- 
Floating Rate Demand Notes - 1.9% 
              Hillsborough County, FL, Pollution Control Rev. 
                (Tampa Electric Co.), due 5/15/18                       $  800         $    800,000 
              Jacksonville, FL, Pollution Control Rev. (Florida 
                Power & Light Co.), due 5/01/29                          1,100            1,100,000 
- ----------     -------------------------------------------------      --------------     ----------- 
Total Floating Rate Demand Notes, at Identified Cost                                   $  1,900,000 
- -----------------------------------------------------------------------------------    ------------- 
Total Investments (Identified Cost, $96,320,132)                                       $100,439,929 
Other Assets, Less Liabilities - 1.5%                                                     1,560,968 
- -----------------------------------------------------------------------------------    ------------- 
Net Assets - 100.0%                                                                    $102,000,897 
- -----------------------------------------------------------------------------------    ------------- 
</TABLE>

###Security segregated as collateral for an open futures contract. 
++++Inverse floating rate security. 

See notes to financial statements 

Portfolio of Investments - March 31, 1996 
MFS LOUISIANA MUNICIPAL BOND FUND 

Municipal Bonds - 99.2% 

<TABLE>
<CAPTION>
S&P Bond 
Rating                                                             Principal Amount 
(Unaudited)                         Issuer                            (000 Omitted)            Value 
- ----------     -------------------------------------------------   ----------------    ------------- 
<S>           <C>                                                       <C>             <C>
              General Obligation - 13.3% 
A             Commonwealth of Puerto Rico, 5.4s, 2025                   $1,000          $  917,680 
AAA           New Orleans, LA, AMBAC, 0s, 2008                           1,800             911,268 
AAA           New Orleans, LA, AMBAC, 0s, 2016                           1,000             295,580 
AAA           Orleans Parish, LA, School Board, MBIA, 6s, 2009             555             583,039 
AAA           State of Louisiana, AMBAC, 6.1s, 2011                        250             261,045 
AAA           State of Louisiana, AMBAC, 6.5s, 2011                        250             267,873 
                                                                                         ----------- 
                                                                                        $3,236,485 
- ----------     -------------------------------------------------      --------------     ----------- 
              State and Local Appropriation - 6.7% 
AAA           Louisiana Public Facilities Authority Lease Rev. 
                (Orleans Parish School Board), FSA, 5.65s, 2011         $1,000          $  978,690 
BBB           Natchitoches Parish, LA, 7.2s, 2015                          650             660,485 
                                                                                         ----------- 
                                                                                        $1,639,175 
- ----------     -------------------------------------------------      --------------     ----------- 
              Refunded and Special Obligation - 1.2% 
AAA           Puerto Rico Public Buildings Authority, 6.875s, 
                2002                                                    $  250          $  284,095 
- ----------     -------------------------------------------------      --------------     ----------- 
              Single Family Housing Revenue - 8.0% 
NR            East Baton Rouge, LA, FNMA, GNMA, 6.8s, 2028              $  460          $  469,577 
NR            Louisiana Housing Finance Agency, Single Family 
                Mortgage Rev., FNMA, GNMA, 7.8s, 2026                    1,000           1,090,230 
AAA           Puerto Rico Housing Bank & Finance Agency, FNMA, 
                GNMA, 6.25s, 2029                                          400             401,840 
                                                                                         ----------- 
                                                                                        $1,961,647 
- ----------     -------------------------------------------------      --------------     ----------- 
              Insured Health Care Revenue - 6.8% 
AAA           Jefferson Parish, LA, Hospital Service District 
                No. 2, Hospital Rev., MBIA, 5.75s, 2016                 $  250          $  245,552 
AAA           St. Tammany Parish, LA, Hospital Rev., Connie 
                Lee, 6.125s, 2009                                          500             509,650 
AAA           St. Tammany Parish, LA, Hospital Rev., Connie 
                Lee, 6.25s, 2014                                           500             512,130 
AAA           Tangipahoa Parish, LA, Hospital Service District 
                No. 1, Hospital Rev., AMBAC, 6.125s, 2014                  400             405,800 
                                                                                         ----------- 
                                                                                        $1,673,132 
- ----------     -------------------------------------------------      --------------     ----------- 
              Health Care Revenue - 6.1% 
A-            St. Tammany Parish, LA, Hospital Service District 
                #1, Hospital Rev., 6.5s, 2017                           $1,000          $  983,780 
NR            Westside Habilitation Center, Cheneyville, LA, 
                8.375s, 2013                                               500             498,910 
                                                                                         ----------- 
                                                                                        $1,482,690 
- ----------     -------------------------------------------------      --------------     ----------- 
              Electric and Gas Utility Revenue - 11.0% 
AAA           Alexandria, LA, Utilities Rev., FGIC, 5.25s, 
                2012###                                                 $1,065          $1,012,517 
BB+           Calcasieu Parish, Inc., LA, Pollution Control 
                Rev. (Gulf States Utilities Co.), 6.75s, 2012###           800             804,472 
BBB           St. Charles Parish, LA, Environmental Improvement 
                Rev. (Louisiana Power & Light Co.), 6.875s, 2024           250             256,650 
AAA           St. Charles Parish, LA, Environmental Improvement 
                Rev. (Louisiana Power & Light Co.), AMBAC, 
                6.875s, 2024                                               330             347,787 
BB+           West Feliciana Parish, LA, Pollution Control 
                Rev., 7.7s, 2014                                           250             268,707 
                                                                                         ----------- 
                                                                                        $2,690,133 
- ----------     -------------------------------------------------      --------------     ----------- 

                                      16 
<PAGE>
 
Portfolio of Investments -- continued

Municipal Bonds -- continued

S&P Bond 
Rating                                                             Principal Amount 
(Unaudited)                         Issuer                            (000 Omitted)            Value 
- ----------     -------------------------------------------------   ----------------    ------------- 
              Water and Sewer Utility Revenue - 7.3% 
A             Commonwealth of Puerto Rico, Aqueduct & Sewer 
                Authority Rev., 6.25s, 2012                             $  500          $   527,655 
AA-           Louisiana Public Facilities Authority Rev. (Baton 
                Rouge Water Works Co.), 6.4s, 2010                         500              520,550 
AAA           Terrebonne Parish, LA, Waterworks Rev., FGIC, 
                5.95s, 2012                                                730              740,643 
                                                                                         ----------- 
                                                                                        $ 1,788,848 
- ----------     -------------------------------------------------      --------------     ----------- 
              Turnpike Revenue - 4.3% 
AAA           Greater New Orleans, LA, MBIA, 6s, 2016                   $  500          $   507,040 
A-            Mississippi River Bridge Authority, 6.75s, 2012              500              536,635 
                                                                                         ----------- 
                                                                                        $ 1,043,675 
- ----------     -------------------------------------------------      --------------     ----------- 
              Sales and Excise Tax Revenue - 10.0% 
A             Commonwealth of Puerto Rico Highway, 5.5s, 2026           $  500          $   462,645 
AAA           East Baton Rouge Parish, LA, FGIC, 5.4s, 2018              1,000              943,600 
AAA           East Baton Rouge Parish, LA, FGIC, 5.9s, 2020                500              499,815 
AAA           Louisiana Stadium & Exposition District, FGIC, 
                5.9s, 2012                                                 240              240,955 
AAA           Regional Transit Authority, LA, Sales Tax Rev., 
                FGIC, 0s, 2012                                             800              294,872 
                                                                                         ----------- 
                                                                                        $ 2,441,887 
- ----------     -------------------------------------------------      --------------     ----------- 
              Industrial Revenue (Corporate Guarantee) - 12.0% 
A-            DeSoto Parish, LA, Environmental Improvement Rev. 
                (International Paper Co.), 7.7s, 2018                   $  750          $   842,160 
A-            DeSoto Parish, LA, Environmental Improvement Rev. 
                (International Paper Co.), 6.55s, 2019                     250              252,902 
A             Natchitoches Parish, LA, Solid Waste Disposal 
                Rev. (Williamette Industries), 5.875s, 2023                830              785,031 
NR            Port New Orleans, LA, Industrial Development Rev. 
                (Avondale Industries), 8.5s, 2014                          500              552,595 
A+            Vidalia, LA (Alcoa), 5.875s, 2013                            500              496,830 
                                                                                         ----------- 
                                                                                        $ 2,929,518 
- ----------     -------------------------------------------------      --------------     ----------- 
              Universities - 8.4% 
AAA           Louisiana Public Facilities Authority, FGIC, 
                5.875s, 2012 (Corporate Swap Rate)(section)             $1,060          $ 1,061,516 
AAA           Louisiana State University & Agriculture, FGIC, 
                5.75s, 2014                                              1,000              988,620 
                                                                                         ----------- 
                                                                                        $ 2,050,136 
- ----------     -------------------------------------------------      --------------     ----------- 
              Other - 4.1% 
AAA           State of Louisiana, Public Finance Authority (Our 
                Lady of the Lake), FSA, 5.9s, 2021                      $1,000          $   990,970 
- ----------     -------------------------------------------------      --------------     ----------- 
Total Municipal Bonds (Identified Cost, $23,509,388)                                    $24,212,391 
- -----------------------------------------------------------------------------------    ------------- 
Floating Rate Demand Notes - 4.9% 
              East Baton Rouge Parish, LA, Pollution Control 
                Rev. (Exxon), due 11/01/19                              $1,000          $ 1,000,000 
              St. Charles Parish, LA, Pollution Control Rev. 
                (Shell Oil Co.), due 11/01/21                              200              200,000 
- ----------     -------------------------------------------------      --------------     ----------- 
Total Floating Rate Demand Notes, at Identified Cost                                    $ 1,200,000 
- -----------------------------------------------------------------------------------    ------------- 
                                                                                               Value 
 --------------------------------------------------------------------------------------------------- 
Total Investments (Identified Cost, $24,709,388)                                        $25,412,391 
Other Assets, Less Liabilities - (4.1)%                                                    (993,905) 
- -----------------------------------------------------------------------------------    ------------- 
Net Assets - 100.0%                                                                     $24,418,486 
- -----------------------------------------------------------------------------------    ------------- 
</TABLE>

###Security segregated as collateral for an open futures contract. 
(section)Indexed security. 

See notes to financial statements 

Portfolio of Investments - March 31, 1996 
MFS MISSISSIPPI MUNICIPAL BOND FUND 

Municipal Bonds - 96.7% 

<TABLE>
<CAPTION>
S&P Bond 
Rating                                                             Principal Amount 
(Unaudited)                         Issuer                            (000 Omitted)            Value 
- ----------     -------------------------------------------------   ----------------    ------------- 
<S>           <C>                                                       <C>             <C>
              General Obligation - 10.0% 
AAA           DeSoto County, MS, School District, MBIA, 4.75s, 
                2014                                                    $1,440          $ 1,260,922 
NR            Gulfport, MS, 5s, 2011                                     1,085            1,021,191 
AAA           Hinds County, MS, MBIA, 6.25s, 2010                        1,660            1,789,131 
AAA           Hinds County, MS, MBIA, 6.25s, 2011                        1,285            1,376,184 
BBB+          Jackson County, MS, Road Improvement, 6.5s, 2008             425              451,035 
AA-           State of Mississippi, 5.1s, 2012                             750              712,530 
AA-           State of Mississippi, 6.75s, 2014                          1,800            1,949,994 
                                                                                         ----------- 
                                                                                        $ 8,560,987 
- ----------     -------------------------------------------------      --------------     ----------- 
              State and Local Appropriation - 16.5% 
NR            Hinds Community College, MS, District M 
                Conference and Training Center, 6.5s, 2014              $1,320          $ 1,335,352 
NR            Hinds County, MS, School District, Certificates 
                of Participation (Utica Project), 7.25s, 2012            1,000            1,098,600 
AAA           Medical Center Educational Building Corp., MS 
                (University of Mississippi Medical Center), 
                MBIA, 5.65s, 2009                                        2,000            1,993,540 
AAA           Medical Center Educational Building Corp., MS 
                (University of Mississippi Medical Center), 
                MBIA, 5.9s, 2023                                         3,750            3,694,612 
A             Puerto Rico Public Buildings Authority, 5.91s, 
                2016 (Municipal Swap)(section)                           1,000              929,420 
AAA           State of Mississippi, Certificates of 
                Participation (Marshall County Correctional 
                Facility), MBIA, 5.625s, 2015                            3,310            3,158,071 
NR            State of Mississippi, Certificates of 
                Participation (Rehabilitation Services), 6.1s, 
                2014                                                     2,000            2,008,280 
                                                                                         ----------- 
                                                                                        $14,217,875 
- ----------     -------------------------------------------------      --------------     ----------- 
              Refunded and Special Obligation - 5.9% 
AAA           Commonwealth of Puerto Rico, Public Improvement, 
                6.8s, 2002                                              $1,500          $ 1,698,510 
AAA           Puerto Rico Highway & Transportation Authority, 
                Highway Rev., 6.625s, 2002                                 100              112,292 
AA-           State of Mississippi, 6s, 2002###                          3,000            3,221,670 
                                                                                         ----------- 
                                                                                        $ 5,032,472 
- ----------     -------------------------------------------------      --------------     ----------- 
              Single Family Housing Revenue - 4.7% 
NR            Mississippi Home Corp., GNMA, 6.5s, 2024                  $2,650          $ 2,677,163 
NR            Mississippi Home Corp., GNMA, 6.625s, 2027                 1,350            1,378,890 
                                                                                         ----------- 
                                                                                        $ 4,056,053 
- ----------     -------------------------------------------------      --------------     ----------- 

                                      17 
<PAGE>
 
Portfolio of Investments -- continued

Municipal Bonds -- continued

S&P Bond 
Rating                                                             Principal Amount 
(Unaudited)                         Issuer                            (000 Omitted)            Value 
- ----------     -------------------------------------------------   ----------------    ------------- 
              Multi-Family Housing Revenue - 4.6% 
AAA           Gulfport, MS, Community Development (Oakview 
                Apartments), FNMA, 7.4s, 2025                           $1,755          $ 1,861,669 
AAA           Jackson, MS, Elderly Housing Corp., Mortgage Rev. 
                (Delhaven Manor), "C", FHA, 7.375s, 2024                 1,985            2,105,231 
                                                                                         ----------- 
                                                                                        $ 3,966,900 
- ----------     -------------------------------------------------      --------------     ----------- 
              Insured Health Care Revenue - 17.4% 
AAA           Alcorn County, Corinth, MS (Magnolia Regional 
                Health Center), AMBAC, 5.75s, 2013                      $2,000          $ 1,948,000 
AAA           Gulfport, MS, Hospital Facilities (Memorial 
                Hospital), MBIA, 6.125s, 2015                            2,500            2,564,525 
AAA           Gulfport, MS, Hospital Facilities (Memorial 
                Hospital), MBIA, 6.2s, 2018                              1,000            1,027,650 
AAA           Hinds County, MS, Rev. (Methodist Hospital & 
                Rehabilitation Center), AMBAC, 5.6s, 2012                3,055            3,028,635 
AAA           Mississippi Hospital Equipment & Facilities 
                Authority Rev. (Baptist), MBIA, 6.5s, 2010               1,190            1,276,977 
AAA           Mississippi Hospital Equipment & Facilities 
                Authority Rev. (Baptist), MBIA, 6s, 2013                 1,000            1,017,320 
AAA           Mississippi Hospital Equipment & Facilities 
                Authority Rev. (North Mississippi Health 
                Services), AMBAC, 5.25s, 2013                            1,615            1,512,270 
AAA           Mississippi Hospital Equipment & Facilities 
                Authority Rev. (Rush Medical Foundation), Connie 
                Lee, 6.7s, 2018                                          2,500            2,611,575 
                                                                                         ----------- 
                                                                                        $14,986,952 
- ----------     -------------------------------------------------      --------------     ----------- 
              Health Care Revenue - 3.9% 
NR            Adams County, MS, Hospital Rev. (Jefferson Davis 
                Memorial Hospital), 8s, 2016                            $1,000          $ 1,064,650 
NR            Mississippi Hospital Equipment & Facilities 
                Authority Rev. (Magnolia Hospital), 7.375s, 2021         1,500            1,413,495 
NR            Mississippi Hospital Equipment & Facilities 
                Authority Rev. (Rankin Medical Center), 5.7s, 
                2023                                                     1,000              910,510 
                                                                                         ----------- 
                                                                                        $ 3,388,655 
- ----------     -------------------------------------------------      --------------     ----------- 
              Electric and Gas Utility Revenue - 6.2% 
BBB-          Claiborne County, MS, Pollution Control Rev. 
                (System Energy Resources, Inc.), 7.3s, 2025             $1,000          $ 1,045,220 
BBB-          Claiborne County, MS, Pollution Control Rev. 
                (System Energy Resources, Inc.), 6.2s, 2026              2,000            1,931,480 
NR            Warren County, MS, Pollution Control Rev. 
                (Mississippi Power & Light), 7s, 2022                    1,000            1,037,550 
NR            Washington County, MS, Pollution Control Rev. 
                (Mississippi Power & Light), 7s, 2022                    1,230            1,274,354 
                                                                                         ----------- 
                                                                                        $ 5,288,604 
- ----------     -------------------------------------------------      --------------     ----------- 
              Water and Sewer Utility Revenue - 12.4% 
AAA           Clarksdale, MS, Sewer & Wastewater Treatment 
                System Rev., MBIA, 6.1s, 2012                           $1,885          $ 1,925,207 
              Water and Sewer Utility Revenue - continued 
AAA           Columbus, MS, Water & Sewer Rev., MBIA, 6.5s, 
                2013                                                    $1,000          $ 1,069,670 
AAA           Gautier, MS, Utility District, Utility Systems 
                Rev., FGIC, 6.375s, 2019                                 1,300            1,347,684 
AAA           Harrison County, MS, Wastewater Management 
                District, Wastewater Treatment, FGIC, 6.5s, 2006         1,375            1,479,858 
AAA           Harrison County, MS, Wastewater Management 
                District, Wastewater Treatment, FGIC, 5.875s, 
                2025                                                     1,500            1,488,690 
AAA           Meridian, MS, Water & Sewer Rev., AMBAC, 6s, 2010          1,500            1,539,555 
AAA           Meridian, MS, Water & Sewer Rev., AMBAC, 6.2s, 
                2012                                                       650              674,070 
AAA           Meridian, MS, Water & Sewer Rev., AMBAC, 6.2s, 
                2013                                                       400              414,812 
AAA           Meridian, MS, Water & Sewer Rev., AMBAC, 4.625s, 
                2014                                                       390              337,658 
AAA           Meridian, MS, Water & Sewer Rev., AMBAC, 4.625s, 
                2015                                                       410              353,383 
                                                                                         ----------- 
                                                                                        $10,630,587 
- ----------     -------------------------------------------------      --------------     ----------- 
              Sales and Excise Tax Revenue - 4.6% 
A             Commonwealth of Puerto Rico Highway, 5.5s, 2026           $2,000          $ 1,850,580 
A             Puerto Rico Highway & Transportation Authority 
                Rev., 6.625s, 2018                                       1,900            2,092,983 
                                                                                         ----------- 
                                                                                        $ 3,943,563 
- ----------     -------------------------------------------------      --------------     ----------- 
              Industrial Revenue (Corporate Guarantee) - 9.3% 
A-            Jackson County, MS, Solid Waste Disposal 
                Facilities Rev. (International Paper), 5.55s, 
                2017                                                    $1,300          $ 1,228,097 
A             Lowndes County, MS, Solid Waste Disposal & 
                Pollution Control Rev. (Weyerhaeuser), 6.8s, 
                2022                                                     4,250            4,666,203 
BBB           Mississippi Business Finance Corp. (Jackson 
                Municipal Airport/Airborne Freight), 7.15s, 2007           985            1,054,983 
A-            Warren County, MS, Pollution Control Rev. 
                (International Paper), 6.6s, 2019                        1,000            1,013,740 
                                                                                         ----------- 
                                                                                        $ 7,963,023 
- ----------     -------------------------------------------------      --------------     ----------- 
              Other - 1.2% 
AAA           Jackson, MS, Redevelopment Authority (Jackson 
                Street Area), MBIA, 5.7s, 2013                          $1,035          $ 1,019,309 
- ----------     -------------------------------------------------      --------------     ----------- 
Total Municipal Bonds (Identified Cost, $80,566,958)                                    $83,054,980 
- -----------------------------------------------------------------------------------    ------------- 
Floating Rate Demand Notes - 1.5%
- -----------------------------------------------------------------------------------    ------------- 
              Jackson County, MS, Pollution Control Rev. 
                (Chevron USA, Inc.), due 12/01/16                       $  100          $   100,000 
              Jackson County, MS, Pollution Control Rev. 
                (Chevron USA, Inc.), due 6/01/23                           200              200,000 
              Perry County, MS, Pollution Control Rev. (Leaf 
                River Forest), due 3/01/02                               1,000            1,000,000 
- ----------     -------------------------------------------------      --------------     ----------- 
Total Floating Rate Demand Notes, at Identified Cost                                    $ 1,300,000 
- -----------------------------------------------------------------------------------    ------------- 
Total Investments (Identified Cost, $81,866,958)                                        $84,354,980 
Other Assets, Less Liabilities - 1.8%                                                     1,555,385 
- -----------------------------------------------------------------------------------    ------------- 
Net Assets - 100.0%                                                                     $85,910,365 
- -----------------------------------------------------------------------------------    ------------- 
</TABLE>

###Security segregated as collateral for an open futures contract. 
(section)Indexed security. 

See notes to financial statements 

                                      18 
<PAGE>
 
Portfolio of Investments - March 31, 1996 
MFS TEXAS MUNICIPAL BOND FUND 

Municipal Bonds - 103.8% 

<TABLE>
<CAPTION>
S&P Bond 
Rating                                                                       Principal Amount 
(Unaudited)                             Issuer                                  (000 Omitted)           Value 
- ----------    -----------------------------------------------------------   ----------------    ------------- 
<S>           <C>                                                                <C>             <C>
              General Obligation - 29.0% 
AAA           Brownsville, TX, Public Improvement, AMBAC, 0s, 2011               $  250          $   107,628 
NR            Burleson, TX, Independent School District, PSF, 0s, 2021            2,405              539,033 
AAA           Garland, TX, Independent School District, PSF, 5.5s, 2015           1,245            1,202,060 
NR            Robstown, TX, Independent School District, PSF, 0s, 2016            1,480              452,806 
AA            State of Texas, 6.8s, 2010                                          1,000            1,038,140 
AAA           Valwood, TX, Public Improvement Authority, MBIA, 0s, 2005             500              302,475 
NR            Wylie, TX, Independent School District, PSF, 6.9s, 2013             1,100            1,229,877 
                                                                                                  ----------- 
                                                                                                 $ 4,872,019 
- ----------    -----------------------------------------------------------      --------------     ----------- 
              State and Local Appropriation - 9.8% 
AAA           State of Texas, Public Finance Authority, MBIA, 6.25s, 2009        $1,000          $ 1,085,640 
AAA           State of Texas, Public Finance Authority, Building Rev., 
                MBIA, 0s, 2013                                                    1,500              558,270 
                                                                                                  ----------- 
                                                                                                 $ 1,643,910 
- ----------    -----------------------------------------------------------      --------------     ----------- 
              Refunded and Special Obligation - 6.9% 
AA            Arlington, TX, Permanent Improvement, 6.7s, 2002###                $  100          $   110,309 
AAA           Coastal Water Authority, TX, Water Conveyance Systems Rev., 
                AMBAC, 6.25s, 2017                                                  250              258,730 
NR            Mesquite, TX, Independent School District, PSF, 6.7s, 2001            400              438,520 
AAA           Puerto Rico Public Buildings Authority, 6.875s, 2002                  250              284,095 
AAA           Texas National Research Laboratory Commission Finance 
                Corp., 7.1s, 2001                                                    60               68,162 
                                                                                                  ----------- 
                                                                                                 $ 1,159,816 
- ----------    -----------------------------------------------------------      --------------     ----------- 
              Single Family Housing Revenue - 2.3% 
NR            Midland, TX, Housing Finance Corp., 8.15s, 2011                    $  294          $   302,964 
AA            State of Texas, 7s, 2025                                               85               89,481 
                                                                                                  ----------- 
                                                                                                 $   392,445 
- ----------    -----------------------------------------------------------      --------------     ----------- 
              Insured Health Care Revenue - 4.9% 
AAA           Bexar County, TX, Health (Baptist), MBIA, 6.75s, 2019              $  750          $   817,538 
- ----------    -----------------------------------------------------------      --------------     ----------- 
              Health Care Revenue - 2.7% 
AA            Harris County, TX, Health Facilities Development Corp. 
                (Texas Children's Hospital), 5.5s, 2019                          $  500          $   460,380 
- ----------    -----------------------------------------------------------      --------------     ----------- 
              Electric and Gas Utility Revenue - 5.2% 
AAA           Brazos River Authority, TX, Rev. (Houston Power & Light), 
                AMBAC, 6.375s, 2012                                              $  250          $   260,410 
AAA           Texas Municipal Power Agency Rev., AMBAC, 0s, 2011                    500              204,985 
AAA           Texas Municipal Power Agency Rev., MBIA, 0s, 2016                   1,350              403,015 
                                                                                                  ----------- 
                                                                                                 $   868,410 
- ----------    -----------------------------------------------------------      --------------     ----------- 
              Water and Sewer Utility Revenue - 18.0% 
AAA           Bexar, TX, Metropolitan Water District, MBIA, 5.875s, 2022         $  500          $   497,690 
AAA           Colorado River, TX, Municipal Water District, Water Rev., 
                AMBAC, 6.625s, 2021                                                 250              270,783 
              Water and Sewer Utility Revenue - continued 
A             Commonwealth of Puerto Rico, Aqueduct & Sewer Authority 
                Rev., 6.25s, 2012                                                $  500          $   527,655 
AAA           Houston TX, Water & Sewage, AMBAC., 0s, 2010                        2,000              868,600 
AAA           Texas Water Resources Finance Authority Rev., AMBAC, 7.5s, 
                2013                                                                800              859,144 
                                                                                                  ----------- 
                                                                                                 $ 3,023,872 
- ----------    -----------------------------------------------------------      --------------     ----------- 
              Sales and Excise Tax Revenue - 2.8% 
A             Commonwealth of Puerto Rico Highway, 5.5s, 2026                    $  500          $   462,645 
- ----------    -----------------------------------------------------------      --------------     ----------- 
              Airport and Port Revenue - 9.1% 
BB+           Dallas-Fort Worth, TX, International Airport (American 
                Airlines), 7.5s, 2025                                            $1,200          $ 1,276,896 
BB            Dallas-Fort Worth, TX, International Airport Facilities 
                Improvement Corp. Rev. (Delta Airlines), 7.125s, 2026               250              257,083 
                                                                                                  ----------- 
                                                                                                 $ 1,533,979 
- ----------    -----------------------------------------------------------      --------------     ----------- 
              Industrial Revenue (Corporate Guarantee) - 13.1% 
BBB           Angelina & Neches River Authority, TX, Solid Waste Disposal 
                Rev. (Champion International), 7.375s, 2015###                   $  100          $   106,892 
BBB           Gulf Coast Waste Disposal Authority, TX (Champion 
                International), 7.45s, 2026                                         100              106,900 
BBB           Gulf Coast Waste Disposal Authority, TX, Solid Waste 
                Disposal Rev. (Champion International), 7.25s, 2017                 100              105,913 
A+            Red River, TX, Pollution Control (Hoescht Celanese Corp.), 
                6.875s, 2017                                                        750              792,726 
A             Texas City, TX, Industrial Development Corp. (ARCO Pipe 
                Line), 7.375s, 2020                                                 500              593,660 
A             Trinity River Authority, TX (Texas Instruments, Inc.), 
                6.2s, 2020                                                          500              498,715 
                                                                                                  ----------- 
                                                                                                 $ 2,204,806 
- ----------    -----------------------------------------------------------      --------------     ----------- 
Total Municipal Bonds (Identified Cost, $16,410,627)                                             $17,439,820 
 --------------------------------------------------------------------------------------------   ------------- 
Floating Rate Demand Note - 0.6% 
- ---------------------------------------------------------------------------------------------   -------------  
              Lubbock, TX, Health Facilities (St. Joseph Health System), 
                due 7/01/13, at Identified Cost                                  $  100          $   100,000 
- ----------    -----------------------------------------------------------      --------------     ----------- 
Total Investments (Identified Cost, $16,510,627)                                                 $17,539,820 
Other Assets, Less Liabilities - (4.4)%                                                             (733,822)
- ---------------------------------------------------------------------------------------------   ------------- 
Net Assets - 100.0%                                                                              $16,805,998 
- ---------------------------------------------------------------------------------------------   ------------- 
</TABLE>

###Security segregated as collateral for an open futures contract. 

See notes to financial statements 

Portfolio of Investments - March 31, 1996 
MFS WASHINGTON MUNICIPAL BOND FUND 

Municipal Bonds - 97.4% 

<TABLE>
<CAPTION>
S&P Bond 
Rating                                                                       Principal Amount 
(Unaudited)                             Issuer                                  (000 Omitted)           Value 
- ----------    -----------------------------------------------------------   ----------------    ------------- 
<S>           <C>                                                                <C>             <C>  
              General Obligation - 34.3% 
NR            Cowlitz County, WA, School District No. 4, 6.7s, 2011              $  150          $   156,981 
AA+           King County, WA, 6.125s, 2012                                         500              520,160 
AA-           King County, WA, School District No. 415, 5.55s, 2011                 500              503,930 
A+            Kitsap County, WA, 6.75s, 2011                                        410              442,054 
AAA           Lewis County, WA, AMBAC, 6.25s, 2012                                  250              257,162 

                                      19 
<PAGE>
 
Portfolio of Investments -- continued

Municipal Bonds -- continued

S&P Bond 
Rating                                                             Principal Amount 
(Unaudited)                         Issuer                            (000 Omitted)            Value 
- ----------     -------------------------------------------------   ----------------    ------------- 
              General Obligation - continued 
AA+           Pike Place Market Preservation & Development Authority, WA, 
                Special Obligation, 6.5s, 2017                                   $  185          $   191,246 
AA+           Seattle, WA, 6.5s, 2012                                               170              177,869 
A+            Seattle, WA, 5.65s, 2020                                              500              485,950 
AAA           Thurston County, WA, FGIC, 0s, 2010                                 1,000              439,930 
AA            State of Washington, 0s, 2008                                       1,500              765,630 
AA            State of Washington, 6.4s, 2017                                     1,000            1,090,620 
AA            State of Washington, 5.5s, 2018                                     1,150            1,134,027 
                                                                                                  ----------- 
                                                                                                 $ 6,165,559 
- ----------    -----------------------------------------------------------      --------------     ----------- 
              State and Local Appropriation - 0.6% 
A             State of Washington, Certificates of Participation (State 
                Office Building), 6s, 2012                                       $  100          $   101,115 
- ----------    -----------------------------------------------------------      --------------     ----------- 
              Refunded and Special Obligation - 5.2% 
A+            Douglas County, WA, Public Utility District No. 001, Wells 
                Hydroelectric, 7.7s, 2000                                        $  185          $   209,881 
AAA           Puerto Rico Highway and Special Obligation & Transport 
                Authority, Highway Rev., 6.5s, 2002                                 200              223,240 
AAA           Puerto Rico Public Buildings Authority, 6.875s, 2002                  250              284,095 
A+            Snohomish County, WA, Public Utility District No. 1, 
                Electric Rev., 6.8s, 2020                                           100              114,080 
AA            State of Washington, 6.7s, 2001                                       100              109,302 
                                                                                                  ----------- 
                                                                                                 $   940,598 
- ----------    -----------------------------------------------------------      --------------     ----------- 
              Multi-Family Housing Revenue - 2.0% 
NR            Bellingham, WA, Housing Authority Rev. (Pacific Rim 
                Project), 6.5s, 2022                                             $  250          $   252,005 
NR            King County, WA, Housing Authority Rev. (Sprintwood Manor), 
                6.5s, 2012                                                          100              102,406 
                                                                                                  ----------- 
                                                                                                 $   354,411 
- ----------    -----------------------------------------------------------      --------------     ----------- 
              Insured Health Care Revenue - 7.9% 
AAA           Washington Health Care Facilities Authority Rev. (Allenmore 
                Hospital), FGIC, 6.5s, 2013                                      $  150          $   154,586 
AAA           Washington Health Care Facilities Authority Rev. 
                (Franciscan Health/St. Claire), MBIA, 6.7s, 2021                    250              264,477 
AAA           Washington Health Care Facilities Authority Rev. (Multicare 
                Medical/ Tacoma), FGIC, 5.75s, 2022                                 500              484,810 
AAA           Washington Health Care Facilities Authority Rev. (Virginia 
                Mason Group/ Seattle), MBIA, 6.3s, 2017                             500              515,420 
                                                                                                  ----------- 
                                                                                                 $ 1,419,293 
- ----------    -----------------------------------------------------------      --------------     ----------- 
              Electric and Gas Utility Revenue - 23.0% 
A+            Douglas County, WA, Public Utility District No. 001, Wells 
                Hydroelectric, 7.7s, 2008                                        $  315          $   357,648 
A+            Grant County, WA, Public Utility District No. 2 (Wanapum 
                Hydroelectric), 6.375s, 2023###                                   1,000            1,027,190 
              Electric and Gas Utility Revenue - continued 
A+            Grant County, WA, Public Utility District No. 2 (Wanapum 
                Hydroelectric), 6.75s, 2023                                      $  255          $   265,396 
AAA           Seattle, WA, Municipal Light & Power Rev., MBIA, 5.7s, 2020           400              389,192 
AA            Washington Public Power Supply System, Nuclear Project No. 
                1 Rev., 7s, 2008                                                    500              563,595 
AA            Washington Public Power Supply System, Nuclear Project No. 
                2 Rev., 6s, 2012                                                    500              494,715 
AA            Washington Public Power Supply System, Nuclear Project No. 
                3 Rev., 0s, 2015                                                  1,500              441,870 
AA            Washington Public Power Supply System, Nuclear Project No. 
                3 Rev., 6.5s, 2018                                                  100              103,002 
AAA           Washington Public Power Supply System, Nuclear Project No. 
                3 Rev., MBIA, 7.125s, 2016                                          425              489,324 
                                                                                                  ----------- 
                                                                                                 $ 4,131,932 
- ----------    -----------------------------------------------------------      --------------     ----------- 
              Water and Sewer Utility Revenue - 14.1% 
AAA           Richland, WA, Water & Sewer System Rev., MBIA, 6.25s, 2012         $  500          $   511,135 
AA-           Seattle, WA, Municipality of Metropolitan Seattle, Sewer 
                Rev., 6.2s, 2032                                                    500              510,405 
AA            Seattle, WA, Water Systems Rev., 5.5s, 2018                           750              702,420 
AA            Seattle, WA, Water Systems Rev., 5.25s, 2023                          675              607,000 
A-            Soos Creek, WA, Water & Sewer District, Water & Sewer Rev., 
                0s, 2010                                                            200               86,858 
A+            Vancouver, WA, Water & Sewer Rev., 6.5s, 2012                         100              104,746 
                                                                                                  ----------- 
                                                                                                 $ 2,522,564 
- ----------    -----------------------------------------------------------      --------------     ----------- 
              Industrial Revenue (Corporate Guarantee) - 5.4% 
A             Port of Seattle, WA, Industrial Development Corp. 
                (Weyerhaeuser Co.), 5.6s, 2014                                   $1,000          $   967,150 
- ----------    -----------------------------------------------------------      --------------     ----------- 
              Universities - 4.9% 
AAA           University of Washington, Housing & Dining, MBIA, 5, 2021          $1,000          $   881,630 
- ----------    -----------------------------------------------------------      --------------     ----------- 
Total Municipal Bonds (Identified Cost, $16,974,115)                                             $17,484,252 
 --------------------------------------------------------------------------------------------   ------------- 
Floating Rate Demand Note - 1.1% 
- ---------------------------------------------------------------------------------------------   ------------- 
              Uinta County, WY, Pollution Control Rev. (Chevron USA, 
                Inc.), due 8/15/20, at Identified Cost                           $  200          $   200,000 
- ----------    -----------------------------------------------------------      --------------     ----------- 
Total Investments (Identified Cost, $17,174,115)                                                 $17,684,252 
Other Assets, Less Liabilities - 1.5%                                                                276,669 
- ---------------------------------------------------------------------------------------------   ------------- 
Net Assets - 100.0%                                                                              $17,960,921 
 --------------------------------------------------------------------------------------------   ------------- 
</TABLE>

###Security segregated as collateral for an open futures contract. 

See notes to financial statements 

                                      20 
<PAGE>
 
Financial Statements 

Statements of Assets and Liabilities 
<TABLE>
<CAPTION>
                                       California        Florida      Louisiana     Mississippi          Texas       Washington 
March 31, 1996                               Fund           Fund           Fund            Fund           Fund             Fund 
 ---------------------------------    -----------    -----------     -----------    -----------    -----------    ------------- 
<S>                                  <C>            <C>             <C>            <C>            <C>             <C>         
Assets: 
 Investments - 
  Identified cost                    $282,319,789   $ 96,320,132    $24,709,388    $81,866,958    $16,510,627     $17,174,115 
  Unrealized appreciation              12,363,448      4,119,797        703,003      2,488,022      1,029,193         510,137 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
    Total, at value                  $294,683,237   $100,439,929    $25,412,391    $84,354,980    $17,539,820     $17,684,252 
 Cash                                     145,817         66,798         41,612        122,599         35,785          37,200 
 Receivable for Fund shares sold        3,793,477        260,405         56,899         29,814          8,283          23,429 
 Receivable for investments sold            5,000        977,310      1,005,083      3,909,633          7,019              -- 
 Interest receivable                    4,420,047      1,840,071        422,872      1,664,808        242,974         271,306 
 Deferred organization expenses                --          1,928          5,223          4,776          1,562           1,542 
 Other assets                               3,958         12,290            245          1,123            267           1,991 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
    Total assets                     $303,051,536   $103,598,731    $26,944,325    $90,087,733    $17,835,710     $18,019,720 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
Liabilities: 
 Distributions payable               $    737,484   $    266,264    $    63,854    $   203,408    $    37,446     $    34,074 
 Payable for Fund shares 
  reacquired                              294,396        322,984         33,008         64,474             --              -- 
 Payable for investments 
  purchased                             2,911,275        927,080      2,400,192      3,811,404        968,303              -- 
 Payable for daily variation 
  margin on open futures 
  contracts                               112,500         11,250         21,906         67,500         21,375          22,500 
 Payable to affiliates - 
  Management fee                            9,713          4,627            400          3,517            275             294 
  Shareholder servicing agent fee           3,840          1,344             --             66             --              -- 
  Distribution fee                         10,509          4,175          1,543          3,279          1,078             680 
 Accrued expenses and other 
  liabilities                             127,380         60,110          4,936         23,720          1,235           1,251 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
    Total liabilities                $  4,207,097   $  1,597,834    $ 2,525,839    $ 4,177,368    $ 1,029,712     $    58,799 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
Net assets                           $298,844,439   $102,000,897    $24,418,486    $85,910,365    $16,805,998     $17,960,921 
                                        =========      =========      =========       =========      =========      =========== 
Net assets consist of: 
 Paid-in capital                     $297,771,186   $103,809,469    $25,030,643    $87,637,106    $17,159,102     $17,803,161 
 Unrealized appreciation on 
  investments                          12,349,625      4,179,852        676,212      2,460,510      1,004,005         495,810 
 Accumulated undistributed net 
  realized loss on investments        (10,879,050)    (5,983,831)    (1,302,554)    (4,154,247)    (1,399,201)       (345,504) 
 Accumulated undistributed 
  (distributions in excess of) 
  net investment income                  (397,322)        (4,593)        14,185        (33,004)        42,092           7,454 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
    Total                            $298,844,439   $102,000,897    $24,418,486    $85,910,365    $16,805,998     $17,960,921 
                                        =========      =========      =========       =========      =========      =========== 
Shares of beneficial interest 
  outstanding: 
 Class A                               47,083,897      8,915,370      2,097,927      7,962,256      1,375,324       1,505,363 
 Class B                                6,285,326      1,471,451        512,751      1,226,320        295,499         309,843 
 Class C                                  787,784             --             --             --             --              -- 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
    Total shares of beneficial 
     interest outstanding              54,157,007     10,386,821      2,610,678      9,188,576      1,670,823       1,815,206 
                                        =========      =========      =========       =========      =========      =========== 
Net assets: 
 Class A                             $259,816,854   $ 87,552,627    $19,622,000    $74,435,499    $13,832,260     $14,896,064 
 Class B                               34,674,687     14,448,270      4,796,486     11,474,866      2,973,738       3,064,857 
 Class C                                4,352,898             --             --             --             --              -- 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
    Total net assets                 $298,844,439   $102,000,897    $24,418,486    $85,910,365    $16,805,998     $17,960,921 
                                        =========      =========      =========       =========      =========      =========== 
Class A shares: 
 Net asset value and redemption 
  price per share (net assets / 
  shares of beneficial interest 
  outstanding)                              $5.52          $9.82          $9.35          $9.35         $10.06           $9.90 
                                        =========      =========      =========      =========      =========       =========== 
 Offering price per share 
  (100/95.25 of net asset value 
  per share)                                $5.80         $10.31          $9.82          $9.82         $10.56          $10.39 
                                        =========      =========      =========      =========      =========       =========== 
Class B shares: 
 Net asset value and offering 
  price per share (net assets / 
  shares of beneficial interest 
  outstanding)                              $5.52          $9.82          $9.35          $9.36         $10.06           $9.89 
                                        =========      =========      =========      =========      =========       =========== 
Class C shares: 
 Net asset value, offering price, 
  and redemption price per share 
  (net assets / shares of 
  beneficial interest 
  outstanding)                              $5.53     $   --         $   --         $   --         $   --          $    -- 
                                        =========      =========      =========      =========      =========       =========== 
</TABLE>

On sales of $100,000 or more, the offering price of Class A shares is 
reduced. A contingent deferred sales charge may be imposed on redemptions of 
Class A and Class B shares. 

See notes to financial statements 

                                      21 
<PAGE>
 
Financial Statements - continued 

Statements of Operations 
<TABLE>
<CAPTION>
                                       California        Florida      Louisiana     Mississippi          Texas       Washington 
Year Ended March 31, 1996                    Fund           Fund           Fund            Fund           Fund             Fund 
 ---------------------------------    -----------    -----------     -----------    -----------    -----------    ------------- 
<S>                                   <C>            <C>            <C>             <C>            <C>             <C>
Net investment income: 
 Interest income                      $18,670,294    $6,346,027     $1,326,461      $5,371,501     $1,131,165      $1,067,165 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
 Expenses - 
  Management fee                      $ 1,682,313    $  575,039     $  120,124      $  497,667     $  105,033      $  100,775 
  Trustees' compensation                   43,348        15,712         14,605          14,829         15,100          14,672 
  Shareholder servicing agent fee 
   (Class A)                              404,221       135,934         27,182         118,488         24,402          23,042 
  Shareholder servicing agent fee 
   (Class B)                               72,333        30,583          8,066          24,187          6,158           6,437 
  Shareholder servicing agent fee 
   (Class C)                                5,924            --             --              --             --              -- 
  Distribution and service fee 
   (Class B)                              262,715       111,506         31,106          87,645         23,617          22,954 
  Distribution and service fee 
   (Class C)                               39,494            --             --              --             --              -- 
  Custodian fee                           124,851        53,356         11,356          43,090         10,044           9,237 
  Printing                                 35,702        13,542          6,667          15,101          5,806           5,373 
  Postage                                  13,152        10,682          3,683           6,266          3,488           3,881 
  Auditing fees                            32,680        31,580         28,805          28,905         27,955          27,955 
  Legal fees                                4,829         4,991          2,282           1,921          3,413           2,614 
  Registration fees                            --            --         18,398              --         16,588          16,433 
  Amortization of organization 
   expenses                                    --         2,068          1,746           3,558          1,873           1,151 
  Miscellaneous                            82,296        70,760          6,605          49,714          5,970           7,028 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
    Total expenses                    $ 2,803,858    $1,055,753     $  280,625      $  891,371     $  249,447      $  241,552 
  Fees paid indirectly                    (34,184)      (12,260)        (3,480)         (1,309)          (331)         (3,347) 
  Reduction of expenses by 
   investment adviser and 
   distributor                           (457,078)      (38,724)      (202,172)       (393,395)      (187,202)       (178,481) 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
    Net expenses                      $ 2,312,596    $1,004,769     $   74,973      $  496,667     $   61,914      $   59,724 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
     Net investment income            $16,357,698    $5,341,258     $1,251,488      $4,874,834     $1,069,251      $1,007,441 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
Realized and unrealized gain 
  (loss) on investments: 
 Realized gain (loss) (identified 
  cost basis) - 
  Investment transactions             $ 4,036,092    $2,452,059     $  (86,073)     $  149,432     $  321,299      $   61,825 
  Futures contracts                      (379,339)     (532,353)      (197,360)       (618,036)      (154,502)         43,893 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
    Net realized gain (loss) on 
     investments                      $ 3,656,753    $1,919,706     $ (283,433)     $ (468,604)    $  166,797      $  105,718 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
 Change in unrealized 
  appreciation (depreciation) - 
  Investments                         $ 2,732,066    $  368,754     $  435,166      $2,383,651     $   75,588      $  477,478 
  Futures contracts                       (13,823)      163,512         14,591          96,635          5,849         (14,327) 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
   Net unrealized gain on 
    investments                       $ 2,718,243    $  532,266     $  449,757      $2,480,286     $   81,437      $  463,151 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
    Net realized and unrealized 
     gain on investments              $ 6,374,996    $2,451,972     $  166,324      $2,011,682     $  248,234      $  568,869 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
     Increase in net assets from 
      operations                      $22,732,694    $7,793,230     $1,417,812      $6,886,516     $1,317,485      $1,576,310 
                                        =========      =========      =========       =========      =========      =========== 
</TABLE>

See notes to financial statements 

                                      22 
<PAGE>
 
Financial Statements -- continued 

Statements of Changes in Net Assets 
<TABLE>
<CAPTION>
                                       California        Florida      Louisiana     Mississippi          Texas       Washington 
Year Ended March 31, 1996                    Fund           Fund           Fund            Fund           Fund             Fund 
 ---------------------------------    -----------    -----------     -----------    -----------    -----------    ------------- 
<S>                                 <C>             <C>             <C>            <C>            <C>             <C>
Increase (decrease) in net 
  assets: 
From operations - 
 Net investment income              $  16,357,698   $  5,341,258    $ 1,251,488    $  4,874,834   $ 1,069,251     $ 1,007,441 
 Net realized gain (loss) on 
  investments                           3,656,753      1,919,706       (283,433)       (468,604)      166,797         105,718 
 Net unrealized gain on 
  investments                           2,718,243        532,266        449,757       2,480,286        81,437         463,151 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
  Increase in net assets from 
   operations                       $  22,732,694   $  7,793,230    $ 1,417,812    $  6,886,516   $ 1,317,485     $ 1,576,310 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
Distributions declared to 
  shareholders - 
 From net investment income 
  (Class A)                         $ (14,676,735)  $ (4,746,329)   $(1,078,113)   $ (4,360,203)  $  (932,830)    $  (865,865) 
 From net investment income 
  (Class B)                            (1,505,089)      (605,261)      (186,912)       (514,631)     (136,331)       (141,808) 
 From net investment income 
  (Class C)                              (175,874)            --             --              --            --              -- 
 In excess of net investment 
  income (Class A)                       (237,111)        (4,074)            --         (11,291)           --              -- 
 In excess of net investment 
  income (Class B)                        (24,316)          (519)            --          (1,333)           --              -- 
 In excess of net investment 
  income (Class C)                         (2,841)            --             --              --            --              -- 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
  Total distributions declared to 
   shareholders                     $ (16,621,966)  $ (5,356,183)   $(1,265,025)   $ (4,887,458)  $(1,069,161)    $(1,007,673) 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
Fund share (principal) 
  transactions - 
 Net proceeds from sale of shares   $  95,667,192   $ 43,564,467    $ 7,355,841    $ 10,936,455   $ 2,848,106     $ 1,540,290 
 Net asset value of shares issued 
  to shareholders in reinvestment 
  of distributions                      7,228,615      1,872,446        591,791       2,349,051       579,547         586,545 
 Cost of shares reacquired           (115,238,042)   (48,433,974)    (3,254,234)    (17,836,086)   (7,460,884)     (2,805,790) 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
  Increase (decrease) in net 
   assets from Fund share 
   transactions                     $ (12,342,235)  $ (2,997,061)   $ 4,693,398    $ (4,550,580)  $(4,033,231)    $  (678,955) 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
   Total increase (decrease) in 
    net assets                      $  (6,231,507)  $   (560,014)   $ 4,846,185    $ (2,551,522)  $(3,784,907)    $  (110,318) 
Net assets: 
 At beginning of period               305,075,946    102,560,911     19,572,301      88,461,887    20,590,905      18,071,239 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
 At end of period                   $ 298,844,439   $102,000,897    $24,418,486    $ 85,910,365   $16,805,998     $17,960,921 
                                        =========      =========      =========       =========      =========      =========== 
Accumulated undistributed 
  (distributions in excess of) 
  net investment income included 
  in net assets at end of period    $    (397,322)  $     (4,593)   $    14,185    $    (33,004)  $    42,092     $     7,454 
                                        =========      =========      =========       =========      =========      =========== 
</TABLE>

See notes to financial statements 

                                      23 
<PAGE>
 
Financial Statements -- continued 

Statements of Changes in Net Assets 
<TABLE>
<CAPTION>
                                       California        Florida      Louisiana     Mississippi          Texas       Washington 
Year Ended March 31, 1995                    Fund           Fund           Fund            Fund           Fund             Fund 
 ---------------------------------    -----------    -----------     -----------    -----------    -----------    ------------- 
<S>                                 <C>             <C>             <C>            <C>            <C>             <C>
Increase (decrease) in net 
  assets: 
From operations - 
 Net investment income              $  18,123,133   $  6,140,573    $ 1,046,286    $  5,130,366   $ 1,236,034     $ 1,107,314 
 Net realized loss on investments     (13,230,556)    (7,415,954)      (959,194)     (3,420,916)   (1,461,157)       (372,115) 
 Net unrealized gain on 
  investments                           8,579,734      7,473,153      1,146,721       3,106,779     1,623,234         916,248 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
  Increase in net assets from                       $                              $              $ 
   operations                       $  13,472,311      6,197,772    $ 1,233,813       4,816,229     1,398,111     $ 1,651,447 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
Distributions declared to 
  shareholders - 
 From net investment income         $               $                              $              $ 
  (Class A)                           (16,697,698)    (5,649,584)   $  (922,531)     (4,753,634)   (1,132,237)    $  (977,079) 
 From net investment income 
  (Class B)                            (1,163,387)      (462,308)      (109,353)       (398,325)      (95,908)       (122,848) 
 From net investment income 
  (Class C)                              (145,036)            --             --              --            --              -- 
 From net realized gain on 
  investments (Class A)                        --       (425,441)       (38,988)        (14,334)      (62,387)             -- 
 From net realized gain on 
  investments (Class B)                        --        (36,769)        (5,437)         (1,273)       (4,944)             -- 
 In excess of net investment 
  income (Class A)                             --             --             --         (30,589)           --              -- 
 In excess of net investment 
  income (Class B)                             --             --             --          (2,563)           --              -- 
 In excess of net realized gain 
  on investments (Class A)               (252,101)      (336,075)       (43,294)       (231,411)      (58,780)        (12,874) 
 In excess of net realized gain 
  on investments (Class B)                (20,873)       (29,046)        (6,038)        (20,544)       (4,659)         (1,694) 
 In excess of net realized gain 
  on investments (Class C)                 (2,849)            --             --              --            --              -- 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
  Total distributions declared to 
   shareholders                     $ (18,281,944)  $ (6,939,223)   $(1,125,641)   $ (5,452,673)  $(1,358,915)    $(1,114,495) 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
Fund share (principal) 
  transactions - 
 Net proceeds from sale of shares   $  77,112,097   $ 67,775,415    $ 6,579,848    $ 22,690,809   $ 5,266,676     $ 2,662,499 
 Net asset value of shares issued 
  to shareholders in reinvestment 
  of distributions                      7,886,955      2,464,452        629,725       2,809,324       791,694         590,085 
 Cost of shares reacquired           (111,856,077)   (83,511,284)    (2,755,026)    (22,467,966)   (4,204,171)     (5,624,138) 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
  Increase (decrease) in net 
   assets from Fund share 
   transactions                     $ (26,857,025)  $(13,271,417)   $ 4,454,547    $  3,032,167   $ 1,854,199     $(2,371,554) 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
   Total increase (decrease) in 
    net assets                      $ (31,666,658)  $(14,012,868)   $ 4,562,719    $  2,395,723   $ 1,893,395     $(1,834,602) 
Net assets: 
 At beginning of period               336,742,604    116,573,779     15,009,582      86,066,164    18,697,510      19,905,841 
                                        ---------      ---------      ---------       ---------      ---------      ----------- 
 At end of period                   $ 305,075,946   $102,560,911    $19,572,301    $ 88,461,887   $20,590,905     $18,071,239 
                                        =========      =========      =========       =========      =========      =========== 
Accumulated undistributed 
  (distributions in excess of) 
  net investment income included 
  in net assets at end of period    $    (311,246)  $   (112,130)   $    17,127    $    (33,152)  $       600     $     4,761 
                                        =========      =========      =========       =========      =========      =========== 
</TABLE>

See notes to financial statements 

                                      24 
<PAGE>
 
Financial Statements -- continued 

Financial Highlights 
<TABLE>
<CAPTION>
                                  California Fund 
- -------------------------------   --------------------------------------------------------------------------------------------- 
                                                        Two         Eleven 
                                                        Months      Months 
                                  Year Ended            Ended       Ended          Year Ended 
                                  March 31,             March 31,   January 31,    February 28, 
- -------------------------------    ------------------    --------    -----------    -----------    -------    ------   -------- 
                                  1996       1995       1994        1994           1993           1992       1991      1990 
- -------------------------------    -------    -------    --------    -----------    -----------    -------    ------   -------- 
                                  Class A 
- -------------------------------   --------------------------------------------------------------------------------------------- 
<S>                               <C>        <C>         <C>          <C>            <C>          <C>        <C>        <C>     
Per share data (for a share outstanding throughout each period): 
Net asset value - beginning of 
  period                          $   5.41   $   5.47    $   5.95     $   5.88       $   5.42     $   5.26   $  5.19    $  5.06 
                                     -----      -----      ------      ---------      ---------      -----      ----     ------ 
Income from investment 
  operations# - 
 Net investment income(section)   $   0.30   $   0.31    $   0.05     $   0.30       $   0.34     $   0.35   $  0.33    $  0.33 
 Net realized and unrealized 
  gain (loss) on investments          0.11      (0.05)      (0.48)        0.14           0.47         0.20      0.07       0.13 
                                     -----      -----      ------      ---------      ---------      -----      ----     ------ 
  Total from investment 
   operations                     $   0.41   $   0.26    $  (0.43)    $   0.44       $   0.81     $   0.55   $  0.40    $  0.46 
                                     -----      -----      ------      ---------      ---------      -----      ----     ------ 
Less distributions declared to shareholders - 
 From net investment income++++   $  (0.30)  $  (0.31)   $  (0.04)    $  (0.29)      $  (0.34)    $  (0.37)  $ (0.33)   $ (0.33) 
 From net realized gain on 
  investments                           --         --          --        (0.07)         (0.01)       (0.02)       --         -- 
 In excess of net investment 
  income                              0.00       0.00       (0.01)       (0.01)            --           --        --         -- 
 In excess of net realized gain 
  on investments                        --      (0.01)         --           --             --           --        --         -- 
                                     -----      -----      ------      ---------      ---------      -----      ----     ------ 
  Total distributions declared 
   to shareholders                $  (0.30)  $  (0.32)   $  (0.05)    $  (0.37)      $  (0.35)    $  (0.39)  $ (0.33)   $ (0.33) 
                                     -----      -----      ------      ---------      ---------      -----      ----     ------ 
Net asset value - end of period   $   5.52   $   5.41    $   5.47     $   5.95       $   5.88     $   5.42   $  5.26    $  5.19 
                                     =====      =====      ======      =========      =========      =====      ====     ====== 
Total return++                        7.86%      4.85%      (7.21)%+++    7.64%+++      15.55%       10.69%     8.03%      9.28% 
Ratios (to average net assets)/Supplemental data(section): 
 Expenses##                           0.66%      0.69%       0.68%+       0.60%+         0.39%        0.40%     0.87%      1.00% 
 Net investment income                5.48%      5.80%       5.27%+       4.99%+         6.18%        6.53%     6.39%      6.35% 
Portfolio turnover                      69%        57%          8%          38%            64%          73%      102%       243% 
Net assets at end of period 
  (000 omitted)                   $259,817   $272,161    $313,790     $356,419       $272,179     $177,291   $84,551    $68,879 
+ Annualized. 
+++ Not annualized. 
# Per share data for the periods subsequent to January 31, 1994 is based on average shares outstanding. 
## For fiscal years ending after September 1, 1995, the Fund's expenses are calculated without reduction for fees paid 
indirectly. 
++ Total returns for Class A shares do not include the applicable sales charge. If the charge had been included, the results 
would have been lower. 
++++ For the years ended March 31, 1996 and 1995, the per share distributions in excess of net investment income were $0.0049 
and $0.0027, respectively. 
(section) The investment adviser and/or the distributor voluntarily waived a portion of their management fee and/or 
distribution fee, respectively, for certain of the periods indicated. If these fees had been incurred by the Fund, the net 
investment income per share and the ratios would have been: 

  Net investment income           $   0.29   $   0.30    $   0.05     $   0.29       $   0.32     $   0.33        --         -- 
  Ratios (to average net 
  assets): 
   Expenses                           0.81%      0.84%       0.83%+       0.78%+         0.77%        0.79%       --         -- 
   Net investment income              5.33%      5.65%       5.12%+       4.82%+         5.80%        6.14%       --         -- 

</TABLE>

See notes to financial statements 

                                      25 
<PAGE>
 
Financial Statements -- continued 

Financial Highlights - continued 
<TABLE>
<CAPTION>
                           California Fund 
 -----------------------   --------------------------------------------------------------------------------------------------- 
                                                                                                     Two Months 
                           Year Ended                                      Year Ended                Ended        Year Ended 
                           February 28,                                    March 31,                 March 31,    January 31, 
 -----------------------   -----------     -------    -------    -------    -----------    -------   ----------   ------------ 
                           1989           1988       1987       1986*      1996           1995       1994         1994** 
 -----------------------   -----------     -------    -------    -------    -----------    -------   ----------   ------------ 
                           Class A                                         Class B 
 -----------------------   -----------     -------    -------    -------    -----------    -------   ----------   ------------ 
<S>                          <C>          <C>        <C>        <C>          <C>          <C>         <C>            <C>     
Per share data (for a share outstanding throughout each period): 
Net asset value - 
  beginning of period        $  5.08      $  5.38    $  5.07    $  4.76      $  5.41      $  5.47     $  5.95        $  6.02 
                             ---------      -----       -----     -----      ---------      -----      --------     ---------- 
Income from investment 
  operations# - 
 Net investment 
  income(section)            $  0.32      $  0.31    $  0.32    $  0.20      $  0.26      $  0.25     $  0.04        $  0.10 
 Net realized and 
  unrealized gain 
  (loss) on investments        (0.02)       (0.29)      0.34       0.28         0.11        (0.05)      (0.48)            -- 
                             ---------      -----       -----     -----      ---------      -----      --------     ---------- 
  Total from investment 
   operations                $  0.30      $  0.02    $  0.66    $  0.48      $  0.37      $  0.20     $ (0.44)       $  0.10 
                             ---------      -----       -----     -----      ---------      -----      --------     ---------- 
Less distributions declared to 
  shareholders - 
 From net investment 
  income++++                 $ (0.32)     $ (0.31)   $ (0.33)   $ (0.17)     $ (0.26)     $ (0.25)    $ (0.04)       $ (0.10) 
 From net realized gain 
  on investments                  --        (0.01)     (0.02)        --           --           --          --          (0.07) 
 In excess of net 
  realized gain on 
  investments                     --           --         --         --           --        (0.01)         --             -- 
                             ---------      -----       -----     -----      ---------      -----      --------     ---------- 
  Total distributions 
   declared to 
   shareholders              $ (0.32)     $ (0.32)   $ (0.35)   $ (0.17)     $ (0.26)     $ (0.26)    $ (0.04)       $ (0.17) 
                             ---------      -----       -----     -----      ---------      -----      --------     ---------- 
Net asset value - end 
  of period                  $  5.06      $  5.08    $  5.38    $  5.07      $  5.52      $  5.41     $  5.47        $  5.95 
                             =========      =====       =====     =====      =========      =====      ========     ========== 
Total return++                  6.07%        0.83%     13.57%      9.77%+++     6.93%        3.73%      (7.38)%+++      1.68%+++ 
Ratios (to average net assets)/Supplemental data(section): 
 Expenses##                     1.28%        1.20%      1.04%      0.95%+       1.54%        1.76%       1.69%+         1.60%+ 
 Net investment income          6.35%        6.33%      6.25%      7.34%+       4.59%        4.72%       4.18%+         3.64%+ 
Portfolio turnover               188%         240%        54%        23%          69%          57%          8%            38% 
Net assets at end of 
  period (000 omitted)       $59,212      $59,479    $62,368    $17,488      $34,675      $29,057     $21,252        $19,360 

* For the period from the commencement of investment operations, June 18, 1985 to February 28, 1986. 
** For the period from the commencement of offering of Class B shares, September 7, 1993 to January 31, 1994. 
+ Annualized. 
+++ Not annualized. 
# Per share data for the periods subsequent to January 31, 1994 is based on average shares outstanding. 
## For fiscal years ending after September 1, 1995, the Fund's expenses are calculated without reduction for fees paid 
indirectly. 
++ Total returns for Class A shares do not include the applicable sales charge. If the charge had been included, the results 
would have been lower. 
++++ For the year ended March 31, 1996, the two months ended March 31, 1994 and the period ended January 31, 1994, the per 
share distributions in excess of net investment income were $0.0041, $0.002 and $0.003, respectively, for Class B shares. 
(section) The investment adviser and/or the distributor voluntarily waived a portion of their management fee and/or 
distribution fee, respectively, for certain of the periods indicated. If these fees had been incurred by the Fund, the net 
investment income per share and the ratios would have been: 

 Net investment income            --           --         --    $  0.25      $  0.24      $  0.04     $  0.09 
 Ratios (to average net assets): 
  Expenses                        --           --         --       1.69%        1.91%        1.83%+      1.81%+ 
  Net investment income           --           --         --       4.43%        4.57%        4.04%+      3.43%+ 
</TABLE>

See notes to financial statements 

                                      26 
<PAGE>
 
Financial Statements -- continued 

Financial Highlights - continued 
<TABLE>
<CAPTION>
                                                                       California Fund 
- --------------------------------------------------------------------    --------------------------------------------------- 
                                                                                                 Two Months 
                                                                       Year Ended                Ended        Year Ended 
                                                                       March 31,                 March 31,    January 31, 
- --------------------------------------------------------------------   -----------     -------   ---------    ------------- 
                                                                       1996           1995       1994         1994*** 
- --------------------------------------------------------------------   -----------     -------   ---------    ------------- 
                                                                       Class C 
- --------------------------------------------------------------------   -----------     -------   ---------    ------------- 
<S>                                                                       <C>          <C>         <C>           <C>    
Per share data (for a share outstanding throughout each period): 
Net asset value - beginning of period                                     $ 5.42       $ 5.48      $ 5.95        $ 5.89 
                                                                          ---------      -----     -------      ----------- 
Income from investment operations# - 
 Net investment income(section)                                           $ 0.25       $ 0.26      $ 0.03        $ 0.01 
 Net realized and unrealized gain (loss) on investments                     0.11        (0.06)      (0.46)         0.06 
                                                                          ---------      -----     -------      ----------- 
  Total from investment operations                                        $ 0.36       $ 0.20      $(0.43)       $ 0.07 
                                                                          ---------      -----     -------      ----------- 
Less distributions declared to shareholders - 
 From net investment income++++                                           $(0.25)      $(0.25)     $(0.04)       $(0.01) 
 In excess of net realized gain on investments                                --        (0.01)         --            -- 
                                                                          ---------      -----     -------      ----------- 
  Total distributions declared to shareholders                            $(0.25)      $(0.26)     $(0.04)       $(0.01) 
                                                                          ---------      -----     -------      ----------- 
Net asset value - end of period                                           $ 5.53       $ 5.42      $ 5.48        $ 5.95 
                                                                          =========      =====     =======      =========== 
Total return                                                                6.77%        3.79%      (7.22)%+++     1.25%+++ 
Ratios (to average net assets)/Supplemental data(section): 
 Expenses##                                                                 1.67%        1.69%       1.64%+        2.02%+ 
 Net investment income                                                      4.47%        4.79%       3.92%+        1.78%+ 
Portfolio turnover                                                            69%          57%          8%           38% 
Net assets at end of period (000 omitted)                                 $4,353       $3,858      $1,701        $  917 

*** For the period from the commencement of offering of Class C shares, January 3, 1994 to January 31, 1994. 
+ Annualized. 
+++ Not annualized. 
# Per share data for the periods subsequent to January 31, 1994 is based on average shares outstanding. 
## For fiscal years ending after September 1, 1995, the Fund's expenses are calculated without reduction for fees paid 
indirectly. 
++++ For the year ended March 31, 1996, the two months ended March 31, 1994 and the period ended January 31, 1994, the per 
share distributions in excess of net investment income were $0.004, $0.001 and $0.003, respectively. 
(section) The investment adviser and/or the distributor voluntarily waived a portion of their management fee and/or 
distribution fee, respectively, for the periods indicated. If these fees had been incurred by the Fund, the net investment 
income per share and the ratios would have been: 

   Net investment income                                                  $ 0.24       $ 0.25      $ 0.03            -- 
   Ratios (to average net assets): 
    Expenses                                                                1.82%        1.84%       1.80%+        3.53%+ 
    Net investment income                                                   4.32%        4.64%       3.77%+        0.27%+ 
</TABLE>

See notes to financial statements 

                                      27 
<PAGE>
 
Financial Statements -- continued 

Financial Highlights - continued 
<TABLE>
<CAPTION>
                                                     Florida Fund 
 -------------------------------------------------    --------------------------------------------------------------- 
                                                                               Two Months 
                                                     Year Ended                Ended         Year Ended 
                                                     March 31,                 March 31,     January 31, 
 -------------------------------------------------   -----------     -------    ----------    -----------   --------- 
                                                     1996           1995       1994          1994           1993* 
 -------------------------------------------------   -----------     -------    ----------    -----------   --------- 
                                                     Class A 
 -------------------------------------------------   -----------     -------    ----------    -----------   --------- 
<S>                                                    <C>         <C>         <C>           <C>            <C>    
Per share data (for a share outstanding throughout each period): 
Net asset value - beginning of period                   $ 9.60      $ 9.65       $10.63        $ 9.89        $ 9.53 
                                                        ---------      -----      --------     ---------     ------- 
Income from investment operations# - 
 Net investment income(section)                         $ 0.52      $ 0.54       $ 0.09        $ 0.57        $ 0.58 
 Net realized and unrealized gain (loss) 
  on investments                                          0.22        0.02        (0.98)         0.86          0.36 
                                                        ---------      -----      --------     ---------     ------- 
  Total from investment operations                      $ 0.74      $ 0.56       $(0.89)       $ 1.43        $ 0.94 
                                                        ---------      -----      --------     ---------     ------- 
Less distributions declared to 
  shareholders - 
 From net investment income                             $(0.52)     $(0.54)      $(0.08)       $(0.57)       $(0.58) 
 From net realized gain on investments                      --       (0.04)          --         (0.11)           -- 
 In excess of net investment income++++                   0.00          --        (0.01)        (0.01)           -- 
 In excess of net realized gain on 
  investments                                               --       (0.03)          --            --            -- 
                                                        ---------      -----      --------     ---------     ------- 
  Total distributions declared to   shareholders        $(0.52)     $(0.61)      $(0.09)       $(0.69)       $(0.58) 
                                                        ---------      -----      --------     ---------     ------- 
Net asset value - end of period                         $ 9.82      $ 9.60       $ 9.65        $10.63        $ 9.89 
                                                        =========      =====      ========     =========     ======= 
Total return++                                            7.81%       6.07%       (8.39)%+++    14.71%        10.28%+ 
Ratios (to average net assets)/Supplemental data(section): 
 Expenses##                                               0.86%       0.60%        0.77%+        0.49%         0.05%+ 
 Net investment income                                    5.26%       5.75%        5.15%+        5.42%         6.27%+ 
Portfolio turnover                                          56%        131%          19%           53%           54% 
Net assets at end of period (000 omitted)              $87,553     $89,894     $108,579      $124,131       $74,329 

* For the period from the commencement of investment operations, February 3, 1992 to January 31, 1993. 
** For the period from the commencement of offering of Class B shares, September 7, 1993 to January 31, 1994. 
+ Annualized. 
+++ Not annualized. 
# Per share data for the periods subsequent to January 31, 1994 is based on average shares outstanding. 
## For fiscal years ending after September 1, 1995, the Fund's expenses are calculated without reduction for fees 
paid indirectly. 
++ Total returns for Class A shares do not include the applicable sales charge. If the charge had been included, the 
results would have been lower. 
++++ For the year ended March 31, 1996, the per share distributions in excess of net investment income were $0.0015 
and $0.0012 for Class A and Class B shares, respectively. 
(section) The investment adviser and/or the distributor voluntarily waived a portion of their management fee and/or 
distribution fee, respectively, for the periods indicated. If these fees had been incurred by the Fund, the net 
investment income per share and the ratios would have been: 

   Net investment income                                $ 0.52      $ 0.52       $ 0.08        $ 0.52        $ 0.51 
   Ratios (to average net assets): 
    Expenses                                              0.90%       0.83%        1.12%+        0.93%         0.81%+ 
    Net investment income                                 5.22%       5.52%        4.80%+        4.97%         5.51%+ 
</TABLE>

<TABLE>
<CAPTION>
                                                     Florida Fund 
                                                     ------------------------------------------------------- 
                                                                               Two Months 
                                                     Year Ended                Ended           Year Ended 
                                                     March 31,                 March 31,       January 31, 
 -------------------------------------------------   -----------     -------    ------------   ------------- 
                                                     1996           1995       1994            1994** 
 -------------------------------------------------   -----------     -------    ------------   ------------- 
                                                     Class B 
 -------------------------------------------------   -----------     -------    ------------   ------------- 
<S>                                                    <C>          <C>           <C>              <C>    
Per share data (for a share outstanding throughout each period): 
Net asset value - beginning of period                  $  9.60      $  9.64       $10.62           $10.69 
                                                        ---------      -----     -----------     ----------- 
Income from investment operations# - 
 Net investment income(section)                        $  0.43      $  0.43       $ 0.07           $ 0.18 
 Net realized and unrealized gain (loss) 
  on investments                                          0.22         0.04        (0.98)            0.03 
                                                        ---------      -----     -----------     ----------- 
  Total from investment operations                     $  0.65      $  0.47       $(0.91)          $ 0.21 
                                                        ---------      -----     -----------     ----------- 
Less distributions declared to 
  shareholders - 
 From net investment income                            $ (0.43)     $ (0.44)      $(0.06)          $(0.17) 
 From net realized gain on investments                      --        (0.04)          --            (0.10) 
 In excess of net investment income++++                   0.00           --        (0.01)           (0.01) 
 In excess of net realized gain on 
  investments                                               --        (0.03)          --               -- 
                                                        ---------      -----     -----------     ----------- 
  Total distributions declared to   shareholders       $ (0.43)     $ (0.51)      $(0.07)          $(0.28) 
                                                        ---------      -----     -----------     ----------- 
Net asset value - end of period                        $  9.82      $  9.60       $ 9.64           $10.62 
                                                        =========      =====     ===========     =========== 
Total return++                                            6.88%        5.06%       (8.55)%+++        4.87%+ 
Ratios (to average net assets)/Supplemental data(section): 
 Expenses##                                               1.74%        1.68%        1.82%+           1.64%+ 
 Net investment income                                    4.36%        4.63%        4.08%+           3.82%+ 
Portfolio turnover                                          56%         131%          19%              53% 
Net assets at end of period (000 omitted)              $14,448      $12,667       $7,995           $7,244 

* For the period from the commencement of investment operations, February 3, 1992 to January 31, 1993. 
** For the period from the commencement of offering of Class B shares, September 7, 1993 to January 31, 
1994. 
+ Annualized. 
+++ Not annualized. 
# Per share data for the periods subsequent to January 31, 1994 is based on average shares outstanding. 
## For fiscal years ending after September 1, 1995, the Fund's expenses are calculated without reduction for 
fees paid indirectly. 
++ Total returns for Class A shares do not include the applicable sales charge. If the charge had been 
included, the results would have been lower. 
++++ For the year ended March 31, 1996, the per share distributions in excess of net investment income were 
$0.0015 and $0.0012 for Class A and Class B shares, respectively. 
(section) The investment adviser and/or the distributor voluntarily waived a portion of their management fee 
and/or distribution fee, respectively, for the periods indicated. If these fees had been incurred by the 
Fund, the net investment income per share and the ratios would have been: 

   Net investment income                               $  0.43      $  0.41       $ 0.06           $ 0.16 
   Ratios (to average net assets): 
    Expenses                                              1.78%        1.91%        2.17%+           2.09%+ 
    Net investment income                                 4.33%        4.40%        3.72%+           3.38%+ 
</TABLE>

See notes to financial statements 

                                      28 
<PAGE>
 
Financial Statements -- continued 

Financial Highlights - continued 
<TABLE>
<CAPTION>
                                                              Louisiana Fund 
 ----------------------------------------------------------    ---------------------------------------------------- 
                                                                                        Two Months 
                                                              Year Ended                Ended         Year Ended 
                                                              March 31,                 March 31,     January 31, 
 ----------------------------------------------------------   -----------     -------    ----------   ------------- 
                                                              1996           1995       1994          1994 
 ----------------------------------------------------------   -----------     -------    ----------   ------------- 
                                                              Class A 
 ----------------------------------------------------------   -----------     -------    ----------   ------------- 
<S>                                                             <C>           <C>         <C>            <C>     
Per share data (for a share outstanding throughout each period): 
Net asset value - beginning of period                           $  9.24       $  9.22     $ 10.13        $  9.53 
                                                                 ---------      -----      --------     ----------- 
Income from investment operations# - 
 Net investment income(section)                                 $  0.55       $  0.57     $  0.09        $  0.52 
 Net realized and unrealized gain (loss) on investments            0.12          0.06       (0.91)          0.62 
                                                                 ---------      -----      --------     ----------- 
  Total from investment operations                              $  0.67       $  0.63     $ (0.82)       $  1.14 
                                                                 ---------      -----      --------     ----------- 
Less distributions declared to 
  shareholders - 
 From net investment income                                     $ (0.56)      $ (0.56)    $ (0.09)       $ (0.52) 
 From net realized gain on investments                               --         (0.02)         --          (0.02) 
 In excess of net realized gain on  investments                      --         (0.03)         --             -- 
                                                                 ---------      -----      --------     ----------- 
  Total distributions declared to shareholders                  $ (0.56)      $ (0.61)    $ (0.09)       $ (0.54) 
                                                                 ---------      -----      --------     ----------- 
Net asset value - end of period                                 $  9.35       $  9.24     $  9.22        $ 10.13 
                                                                 =========      =====      ========     =========== 
Total return++                                                     7.38%         7.18%      (8.10)%+++     12.33% 
Ratios (to average net assets)/Supplemental data(section): 
 Expenses##                                                        0.20%         0.02%       0.00%+         0.00% 
 Net investment income                                             5.87%         6.25%       5.64%+         5.41% 
Portfolio turnover                                                   45%           81%          2%            33% 
Net assets at end of period (000 omitted)                       $19,622       $16,837     $13,401        $13,781 

** For the period from the commencement of offering of Class B shares, September 7, 1993 to January 31, 1994. 
+ Annualized. 
+++ Not annualized. 
# Per share data for the periods subsequent to January 31, 1994 is based on average shares outstanding. 
## For fiscal years ending after September 1, 1995, the Fund's expenses are calculated without reduction for fees 
paid indirectly. 
++ Total returns for Class A shares do not include the applicable sales charge. If the charge had been included, 
the results would have been lower. 
(section) The Adviser voluntarily agreed to maintain the expenses of the Fund at not more than 1.30% and 1.95% of 
average daily net assets for Class A and Class B shares, respectively. To the extent actual expenses were 
over/under these limitations, the net investment income per share and the ratios would have been: 

   Net investment income                                        $  0.46       $  0.46     $  0.05        $  0.32 
   Ratios (to average net assets): 
    Expenses                                                       1.12%         1.21%       2.33%+         2.03% 
    Net investment income                                          4.95%         5.06%       3.31%+         3.38% 
</TABLE>

<TABLE>
<CAPTION>
                                                              Louisiana Fund 
 ----------------------------------------------------------    ---------------------------------------------------- 
                                                                                        Two Months 
                                                              Year Ended                Ended         Year Ended 
                                                              March 31,                 March 31,     January 31, 
 ----------------------------------------------------------   -----------     -------    ----------   ------------- 
                                                              1996           1995       1994          1994** 
 ----------------------------------------------------------   -----------     -------    ----------   ------------- 
                                                              Class B 
 ----------------------------------------------------------   -----------     -------    ----------   ------------- 
<S>                                                              <C>          <C>         <C>            <C>    
Per share data (for a share outstanding throughout each period): 
Net asset value - beginning of period                            $ 9.24       $ 9.23      $10.13         $10.08 
                                                                 ---------      -----      --------     ----------- 
Income from investment operations# - 
 Net investment income(section)                                  $ 0.47       $ 0.47      $ 0.07         $ 0.18 
 Net realized and unrealized gain (loss) on investments            0.13         0.06       (0.89)          0.07 
                                                                 ---------      -----      --------     ----------- 
  Total from investment operations                               $ 0.60       $ 0.53      $(0.82)        $ 0.25 
                                                                 ---------      -----      --------     ----------- 
Less distributions declared to 
  shareholders - 
 From net investment income                                      $(0.49)      $(0.47)     $(0.08)        $(0.18) 
 From net realized gain on investments                               --        (0.02)         --          (0.02) 
 In excess of net realized gain on investments                       --        (0.03)         --             -- 
                                                                 ---------      -----      --------     ----------- 
  Total distributions declared to shareholders                   $(0.49)      $(0.52)     $(0.08)        $(0.20) 
                                                                 ---------      -----      --------     ----------- 
Net asset value - end of period                                  $ 9.35       $ 9.24      $ 9.23         $10.13 
                                                                 =========      =====      ========     =========== 
Total return++                                                     6.48%        6.01%      (8.16)%+++      2.48%+++ 
Ratios (to average net assets)/Supplemental data(section): 
 Expenses##                                                        1.05%        1.02%       1.00%+         1.00%+ 
 Net investment income                                             5.00%        5.25%       4.54%+         4.32%+ 
Portfolio turnover                                                   45%          81%          2%            33% 
Net assets at end of period (000 omitted)                        $4,796       $2,735      $1,608         $1,263 

** For the period from the commencement of offering of Class B shares, September 7, 1993 to January 31, 1994. 
+ Annualized. 
+++ Not annualized. 
# Per share data for the periods subsequent to January 31, 1994 is based on average shares outstanding. 
## For fiscal years ending after September 1, 1995, the Fund's expenses are calculated without reduction for fees 
paid indirectly. 
++ Total returns for Class A shares do not include the applicable sales charge. If the charge had been included, 
the results would have been lower. 
(section) The Adviser voluntarily agreed to maintain the expenses of the Fund at not more than 1.30% and 1.95% of 
average daily net assets for Class A and Class B shares, respectively. To the extent actual expenses were 
over/under these limitations, the net investment income per share and the ratios would have been: 

   Net investment income                                         $ 0.38       $ 0.36      $ 0.03         $ 0.09 
   Ratios (to average net assets): 
    Expenses                                                       2.04%        2.28%       3.40%+         3.08%+ 
    Net investment income                                          4.01%        3.99%       2.14%+         2.24%+ 
</TABLE>

See notes to financial statements 

                                      29 
<PAGE>
 
Financial Statements -- continued 

Financial Highlights - continued 
<TABLE>
<CAPTION>
                                                              Mississippi Fund 
 ----------------------------------------------------------    --------------------------------------------------------------- 
                                                                                        Two Months 
                                                              Year Ended                Ended         Year Ended 
                                                              March 31,                 March 31,     January 31, 
 ----------------------------------------------------------   -----------     -------    ----------    -----------   --------- 
                                                              1996           1995       1994          1994           1993* 
 ----------------------------------------------------------   -----------     -------    ----------    -----------   --------- 
                                                              Class A 
 ----------------------------------------------------------   -----------     -------    ----------    -----------   --------- 
<S>                                                             <C>          <C>          <C>           <C>           <C>     
Per share data (for a share outstanding throughout each period): 
Net asset value - beginning of period                           $  9.15      $  9.19      $ 10.00       $  9.38       $  9.53 
                                                                 ---------      -----      --------      ---------     ------- 
Income from investment operations# - 
 Net investment income(section)                                 $  0.52      $  0.54      $  0.09       $  0.55       $  0.24 
 Net realized and unrealized gain (loss) on investments            0.20        (0.01)       (0.81)         0.62         (0.15) 
                                                                 ---------      -----      --------      ---------     ------- 
  Total from investment operations                              $  0.72      $  0.53      $ (0.72)      $  1.17       $  0.09 
                                                                 ---------      -----      --------      ---------     ------- 
Less distributions declared to shareholders - 
 From net investment income++++                                 $ (0.52)     $ (0.54)     $ (0.09)      $ (0.55)      $ (0.24) 
 From net realized gain on  investments++++++                        --         0.00           --            --            -- 
 In excess of net realized gain on investments                       --        (0.03)          --            --            -- 
                                                                 ---------      -----      --------      ---------     ------- 
  Total distributions declared to shareholders                  $ (0.52)     $ (0.57)     $ (0.09)      $ (0.55)      $ (0.24) 
                                                                 ---------      -----      --------      ---------     ------- 
Net asset value - end of period                                 $  9.35      $  9.15      $  9.19       $ 10.00       $  9.38 
                                                                 =========      =====      ========      =========     ======= 
Total return++                                                     7.99%        6.08%       (7.20)%+++    12.80%         5.00%+++ 
   
Ratios (to average net assets)/Supplemental data(section): 
 Expenses##                                                        0.45%        0.22%        0.10%+        0.03%         0.00%+ 
 Net investment income                                             5.51%        5.99%        5.69%+        5.68%         5.59%+ 
Portfolio turnover                                                   31%          47%           2%           28%           14% 
Net assets at end of period (000 omitted)                       $74,435      $79,033      $79,541       $84,177       $41,212 

* For the period from the commencement of investment operations, August 6, 1992 to January 31, 1993. 
** For the period from the commencement of offering of Class B shares, September 7, 1993 to January 31, 1994. 
+ Annualized. 
+++ Not annualized. 
# Per share data for the periods subsequent to January 31, 1994 is based on average shares outstanding. 
## For fiscal years ending after September 1, 1995, the Fund's expenses are calculated without reduction for fees paid 
indirectly. 
++ Total returns for Class A shares do not include the applicable sales charge. If the charge had been included, the results 
would have been lower. 
++++ For the year ended March 31, 1996, the per share distributions in excess of net investment income were $0.0013 and 
$0.0011 for Class A and Class B shares, respectively. For the year ended March 31, 1995, the per share distributions in 
excess of net investment income were $0.0035 and $0.0029 for Class A and Class B shares, respectively. For the two months 
ended March 31, 1994, the per share distribution in excess of net investment income was $0.002 for Class B shares. 
++++++ For the year ended March 31, 1995, the per share distributions from net realized gain on investments were $0.0016 for 
Class A and Class B shares. 
(section) The Adviser voluntarily agreed to maintain the expenses of the Fund at not more than 1.30% and 1.95% of average 
daily net assets for Class A and Class B shares, respectively. To the extent actual expenses were over/under these 
limitations, the net investment income per share and the ratios would have been: 

   Net investment income                                        $  0.48      $  0.48      $  0.08       $  0.45       $  0.19 
   Ratios (to average net assets): 
    Expenses                                                       0.88%        0.93%        0.88%+        1.01%         1.17%+ 
    Net investment income                                          5.08%        5.28%        4.91%+        4.69%         4.42%+ 
</TABLE>

<TABLE>
<CAPTION>
                                                              Mississippi Fund 
 ----------------------------------------------------------    ---------------------------------------------------- 
                                                                                        Two Months 
                                                              Year Ended                Ended         Year Ended 
                                                              March 31,                 March 31,     January 31, 
 ----------------------------------------------------------   -----------     -------    ----------   ------------- 
                                                              1996           1995       1994          1994** 
 ----------------------------------------------------------   -----------     -------    ----------   ------------- 
                                                              Class B 
 ----------------------------------------------------------   -----------     -------    ----------   ------------- 
<S>                                                             <C>           <C>         <C>            <C>    
Per share data (for a share outstanding throughout each period): 
Net asset value - beginning of period                           $  9.16       $ 9.19      $ 9.99         $ 9.94 
                                                                 ---------      -----      --------     ----------- 
Income from investment operations# - 
 Net investment income(section)                                 $  0.44       $ 0.45      $ 0.07         $ 0.18 
 Net realized and unrealized gain (loss)  on investments           0.20           --       (0.79)          0.05 
                                                                 ---------      -----      --------     ----------- 
  Total from investment operations                              $  0.64       $ 0.45      $(0.72)        $ 0.23 
                                                                 ---------      -----      --------     ----------- 
Less distributions declared to shareholders - 
 From net investment income++++                                 $ (0.44)      $(0.45)     $(0.08)        $(0.18) 
 From net realized gain on  investments++++++                        --         0.00          --             -- 
 In excess of net realized gain on  investments                      --        (0.03)         --             -- 
                                                                 ---------      -----      --------     ----------- 
  Total distributions declared to   shareholders                $ (0.44)      $(0.48)     $(0.08)        $(0.18) 
                                                                 ---------      -----      --------     ----------- 
Net asset value - end of period                                 $  9.36       $ 9.16      $ 9.19         $ 9.99 
                                                                 =========      =====      ========     =========== 
Total return++                                                     7.11%        5.14%      (7.27)%+++      2.33%+++ 
Ratios (to average net assets)/Supplemental data(section): 
 Expenses##                                                        1.28%        1.23%       1.10%+         1.06%+ 
 Net investment income                                             4.67%        4.97%       4.67%+         4.29%+ 
Portfolio turnover                                                   31%          47%          2%            28% 
Net assets at end of period (000 omitted)                       $11,475       $9,429      $6,526         $6,268 

* For the period from the commencement of investment operations, August 6, 1992 to January 31, 1993. 
** For the period from the commencement of offering of Class B shares, September 7, 1993 to January 31, 1994. 
+ Annualized. 
+++ Not annualized. 
# Per share data for the periods subsequent to January 31, 1994 is based on average shares outstanding. 
## For fiscal years ending after September 1, 1995, the Fund's expenses are calculated without reduction for fees 
paid indirectly. 
++ Total returns for Class A shares do not include the applicable sales charge. If the charge had been included, 
the results would have been lower. 
++++ For the year ended March 31, 1996, the per share distributions in excess of net investment income were $0.0013 
and $0.0011 for Class A and Class B shares, respectively. For the year ended March 31, 1995, the per share 
distributions in excess of net investment income were $0.0035 and $0.0029 for Class A and Class B shares, 
respectively. For the two months ended March 31, 1994, the per share distribution in excess of net investment 
income was $0.002 for Class B shares. 
++++++ For the year ended March 31, 1995, the per share distributions from net realized gain on investments were 
$0.0016 for Class A and Class B shares. 
(section) The Adviser voluntarily agreed to maintain the expenses of the Fund at not more than 1.30% and 1.95% of 
average daily net assets for Class A and Class B shares, respectively. To the extent actual expenses were 
over/under these limitations, the net investment income per share and the ratios would have been: 

   Net investment income                                        $  0.40       $ 0.38      $ 0.06         $ 0.14 
   Ratios (to average net assets): 
    Expenses                                                       1.71%        2.01%       1.95%+         2.12%+ 
    Net investment income                                          4.24%        4.19%       3.82%+         3.23%+ 
</TABLE>

See notes to financial statements 

                                      30 
<PAGE>
 
Financial Statements -- continued 

Financial Highlights - continued 
<TABLE>
<CAPTION>
                                                              Texas Fund 
 ----------------------------------------------------------    --------------------------------------------------------------- 
                                                                                        Two Months 
                                                              Year Ended                Ended         Year Ended 
                                                              March 31,                 March 31,     January 31, 
 ----------------------------------------------------------   -----------     -------    ----------    -----------   --------- 
                                                              1996           1995       1994          1994           1993* 
 ----------------------------------------------------------   -----------     -------    ----------    -----------   --------- 
                                                              Class A 
 ----------------------------------------------------------   -----------     -------    ----------    -----------   --------- 
<S>                                                             <C>          <C>          <C>           <C>           <C>    
Per share data (for a share outstanding throughout each period): 
Net asset value - beginning of period                           $  9.92      $  9.88      $ 10.86       $ 10.01       $ 9.53 
                                                                 ---------      -----      --------      ---------     ------- 
Income from investment operations# - 
Net investment income(section)                                  $  0.58      $  0.60      $  0.10       $  0.61       $ 0.57 
Net realized and unrealized gain (loss) on investments             0.14         0.09        (0.99)         0.86         0.47 
                                                                 ---------      -----      --------      ---------     ------- 
 Total from investment operations                               $  0.72      $  0.69      $ (0.89)      $  1.47       $ 1.04 
                                                                 ---------      -----      --------      ---------     ------- 
Less distributions declared to shareholders - 
 From net investment income++++                                 $ (0.58)     $ (0.59)     $ (0.09)      $ (0.61)      $(0.56) 
 From net realized gain on 
   investments++++++                                                 --        (0.03)          --         (0.01)          -- 
 In excess of net investment income                                  --           --         0.00          0.00           -- 
 In excess of net realized gain on  investments                      --        (0.03)          --          0.00           -- 
                                                                 ---------      -----      --------      ---------     ------- 
  Total distributions declared to 
    shareholders                                                $ (0.58)     $ (0.65)     $ (0.09)      $ (0.62)      $(0.56) 
                                                                 ---------      -----      --------      ---------     ------- 
Net asset value - end of period                                 $ 10.06      $  9.92      $  9.88       $ 10.86       $10.01 
                                                                 =========      =====      ========      =========     ======= 
Total return++                                                     7.39%        7.42%       (8.13)%+++    15.08%       11.30%+++ 
Ratios (to average net assets)/Supplemental data(section): 
 Expenses##                                                        0.20%        0.02%        0.00%+        0.00%        0.00%+ 
 Net investment income                                             5.74%        6.16%        5.71%+        5.74%        6.03%+ 
Portfolio turnover                                                   54%         104%           1%            7%          40% 
Net assets at end of period (000 omitted)                       $13,832      $18,318      $17,515       $18,987       $8,485 

* For the period from the commencement of investment operations, February 3, 1992 to January 31, 1993. 
** For the period from the commencement of offering of Class B shares, September 7, 1993 to January 31, 1994. 
+ Annualized. 
+++ Not annualized. 
# Per share data for the periods subsequent to January 31, 1994 is based on average shares outstanding. 
## For fiscal years ending after September 1, 1995, the Fund's expenses are calculated without reduction for fees paid 
indirectly. 
++ Total returns for Class A shares do not include the applicable sales charge. If the charge had been included, the results 
would have been lower. 
++++ For the two months ended March 31, 1994 and the year ended January 31, 1994, the per share distributions in excess of 
net investment income were $0.004 and $0.003, respectively, for Class A shares. 
++++++ For the year ended January 31, 1994, the per share distributions in excess of net realized gain on investments were 
$0.0008 for Class A and Class B shares. 
(section) The Adviser voluntarily agreed to maintain the expenses of the Fund at not more than 1.30% and 1.95% of average 
daily net assets for Class A and Class B shares, respectively. To the extent actual expenses were over/under these 
limitations, the net investment income per share and the ratios would have been: 

    Net investment income                                       $  0.48      $  0.49      $  0.07       $  0.44       $ 0.32 
    Ratios (to average net assets): 
     Expenses                                                      1.17%        1.17%        1.67%+        1.56%        2.67%+ 
     Net investment income                                         4.77%        5.01%        4.04%+        4.18%        3.36%+ 
</TABLE>

<TABLE>
<CAPTION>
                                                              Texas Fund 
 ----------------------------------------------------------    ---------------------------------------------------- 
                                                                                        Two Months 
                                                              Year Ended                Ended         Year Ended 
                                                              March 31,                 March 31,     January 31, 
 ----------------------------------------------------------   -----------     -------    ----------   ------------- 
                                                              1996           1995       1994          1994** 
 ----------------------------------------------------------   -----------     -------    ----------   ------------- 
                                                              Class B 
 ----------------------------------------------------------   -----------     -------    ----------   ------------- 
<S>                                                              <C>          <C>         <C>            <C>    
Per share data (for a share outstanding throughout each period): 
Net asset value - beginning of period                            $ 9.93       $ 9.89      $10.86         $10.79 
                                                                 ---------      -----      --------     ----------- 
Income from investment operations# - 
Net investment income(section)                                   $ 0.50       $ 0.50      $ 0.08         $ 0.19 
Net realized and unrealized gain (loss) on investments             0.13         0.10       (0.96)          0.09 
                                                                 ---------      -----      --------     ----------- 
 Total from investment operations                                $ 0.63       $ 0.60      $(0.88)        $ 0.28 
                                                                 ---------      -----      --------     ----------- 
Less distributions declared to shareholders - 
 From net investment income++++                                  $(0.50)      $(0.50)     $(0.08)        $(0.19) 
 From net realized gain on 
   investments++++++                                                 --        (0.03)         --          (0.01) 
 In excess of net investment income                                  --           --       (0.01)         (0.01) 
 In excess of net realized gain on  investments                      --        (0.03)         --           0.00 
                                                                 ---------      -----      --------     ----------- 
  Total distributions declared to 
    shareholders                                                 $(0.50)      $(0.56)     $(0.09)        $(0.21) 
                                                                 ---------      -----      --------     ----------- 
Net asset value - end of period                                  $10.06       $ 9.93      $ 9.89         $10.86 
                                                                 =========      =====      ========     =========== 
Total return++                                                     6.38%        6.35%      (8.19)%+++      2.65%+++ 
Ratios (to average net assets)/Supplemental data(section): 
 Expenses##                                                        1.04%        1.02%       1.00%+         1.00%+ 
 Net investment income                                             4.87%        5.14%       4.68%+         4.41%+ 
Portfolio turnover                                                   54%         104%          1%             7% 
Net assets at end of period (000 omitted)                        $2,974       $2,273      $1,183         $  956 

* For the period from the commencement of investment operations, February 3, 1992 to January 31, 1993. 
** For the period from the commencement of offering of Class B shares, September 7, 1993 to January 31, 1994. 
+ Annualized. 
+++ Not annualized. 
# Per share data for the periods subsequent to January 31, 1994 is based on average shares outstanding. 
## For fiscal years ending after September 1, 1995, the Fund's expenses are calculated without reduction for fees 
paid indirectly. 
++ Total returns for Class A shares do not include the applicable sales charge. If the charge had been included, 
the results would have been lower. 
++++ For the two months ended March 31, 1994 and the year ended January 31, 1994, the per share distributions in 
excess of net investment income were $0.004 and $0.003, respectively, for Class A shares. 
++++++ For the year ended January 31, 1994, the per share distributions in excess of net realized gain on 
investments were $0.0008 for Class A and Class B shares. 
(section) The Adviser voluntarily agreed to maintain the expenses of the Fund at not more than 1.30% and 1.95% of 
average daily net assets for Class A and Class B shares, respectively. To the extent actual expenses were 
over/under these limitations, the net investment income per share and the ratios would have been: 

    Net investment income                                        $ 0.39       $ 0.38      $ 0.05         $ 0.11 
    Ratios (to average net assets): 
     Expenses                                                      2.08%        2.24%       2.74%+         2.90%+ 
     Net investment income                                         3.83%        3.92%       2.94%+         2.51%+ 
</TABLE>

See notes to financial statements 

                                      31 
<PAGE>
 
Financial Statements -- continued 

Financial Highlights - continued 
<TABLE>
<CAPTION>
                                                              Washington Fund 
 ----------------------------------------------------------    --------------------------------------------------------------- 
                                                                                        Two Months 
                                                              Year Ended                Ended         Year Ended 
                                                              March 31,                 March 31,     January 31, 
 ----------------------------------------------------------   -----------     -------    ----------    -----------   --------- 
                                                              1996           1995       1994          1994           1993* 
 ----------------------------------------------------------   -----------     -------    ----------    -----------   --------- 
                                                              Class A 
 ----------------------------------------------------------   -----------     -------    ----------    -----------   --------- 
<S>                                                             <C>          <C>          <C>           <C>           <C>    
Per share data (for a share outstanding throughout each period): 
Net asset value - beginning of period                           $  9.59      $  9.29      $ 10.25       $  9.54       $ 9.53 
                                                                 ---------      -----      --------      ---------     ------- 
Income from investment operations# - 
 Net investment income(section)                                 $  0.56      $  0.57      $  0.09       $  0.57       $ 0.22 
 Net realized and unrealized gain (loss) 
   on investments                                                  0.32         0.31        (0.96)         0.78         0.01 
                                                                 ---------      -----      --------      ---------     ------- 
  Total from investment operations                              $  0.88      $  0.88      $ (0.87)      $  1.35       $ 0.23 
                                                                 ---------      -----      --------      ---------     ------- 
Less distributions declared to shareholders - 
 From net investment income++++                                 $ (0.57)     $ (0.57)     $ (0.09)      $ (0.57)      $(0.22) 
 From net realized gain on investments                               --           --           --         (0.07)          -- 
 In excess of net realized gain on 
   investments                                                       --        (0.01)          --            --           -- 
                                                                 ---------      -----      --------      ---------     ------- 
  Total distributions declared to 
    shareholders                                                $ (0.57)     $ (0.58)     $ (0.09)      $ (0.64)      $(0.22) 
                                                                 ---------      -----      --------      ---------     ------- 
Net asset value - end of period                                 $  9.90      $  9.59      $  9.29       $ 10.25       $ 9.54 
                                                                 =========      =====      ========      =========     ======= 
Total return++                                                     9.20%        9.80%       (8.47)%+++    14.55%        2.72%+++ 
Ratios (to average net assets)/Supplemental data(section): 
 Expenses##                                                        0.20%        0.02%        0.00%+        0.00%        0.00%+ 
 Net investment income                                             5.64%        6.17%        5.69%+        5.63%        5.64%+ 
Portfolio turnover                                                   30%          44%           3%           26%          12% 
Net assets at end of period (000 omitted)                       $14,896      $15,364      $17,993       $19,208       $9,574 

* For the period from the commencement of investment operations, August 7, 1992 to January 31, 1993. 
** For the period from the commencement of offering of Class B shares, September 7, 1993 to January 31, 1994. 
+ Annualized. 
+++ Not annualized. 
# Per share data for the periods subsequent to January 31, 1994 is based on average shares outstanding. 
## For fiscal years ending after September 1, 1995, the Fund's expenses are calculated without reduction for fees paid 
indirectly. 
++ Total returns for Class A shares do not include the applicable sales charge. If the charge had been included, the results 
would have been lower. 
++++ For the two months ended March 31, 1994, the per share distributions in excess of net investment income were $0.001 and 
$0.004 for Class A and Class B shares, respectively. 
(section) The Adviser voluntarily agreed to maintain the expenses of the Fund at not more than 1.30% and 1.95% of average 
daily net assets for Class A and Class B shares, respectively. To the extent actual expenses were over/under these 
limitations, the net investment income per share and the ratios would have been: 

   Net investment income                                        $  0.46      $  0.45      $  0.07       $  0.42       $ 0.12 
   Ratios (to average net assets): 
    Expenses                                                       1.16%        1.26%        1.43%+        1.46%        2.47%+ 
    Net investment income                                          4.68%        4.92%        4.26%+        4.17%        3.17%+ 
</TABLE>

<TABLE>
<CAPTION>
                                                              Washington Fund 
 ----------------------------------------------------------    ---------------------------------------------------- 
                                                                                        Two Months 
                                                              Year Ended                Ended         Year Ended 
                                                              March 31,                 March 31,     January 31, 
 ----------------------------------------------------------   -----------     -------    ----------   ------------- 
                                                              1996           1995       1994          1994** 
 ----------------------------------------------------------   -----------     -------    ----------   ------------- 
                                                              Class B 
 ----------------------------------------------------------   -----------     -------    ----------   ------------- 
<S>                                                              <C>          <C>         <C>            <C>    
Per share data (for a share outstanding throughout each period): 
Net asset value - beginning of period                            $ 9.59       $ 9.29      $10.24         $10.26 
                                                                 ---------      -----      --------     ----------- 
Income from investment operations# - 
 Net investment income(section)                                  $ 0.48       $ 0.48      $ 0.07         $ 0.18 
 Net realized and unrealized gain (loss) 
   on investments                                                  0.30         0.30       (0.94)          0.05 
                                                                 ---------      -----      --------     ----------- 
  Total from investment operations                               $ 0.78       $ 0.78      $(0.87)        $ 0.23 
                                                                 ---------      -----      --------     ----------- 
Less distributions declared to shareholders - 
 From net investment income++++                                  $(0.48)      $(0.47)     $(0.08)        $(0.18) 
 From net realized gain on investments                               --           --          --          (0.07) 
 In excess of net realized gain on 
   investments                                                       --        (0.01)         --             -- 
                                                                 ---------      -----      --------     ----------- 
  Total distributions declared to 
    shareholders                                                 $(0.48)      $(0.48)     $(0.08)        $(0.25) 
                                                                 ---------      -----      --------     ----------- 
Net asset value - end of period                                  $ 9.89       $ 9.59      $ 9.29         $10.24 
                                                                 =========      =====      ========     =========== 
Total return++                                                     8.24%        8.72%      (8.54)%+++      2.30%+++ 
Ratios (to average net assets)/Supplemental data(section): 
 Expenses##                                                        0.99%        1.02%       1.00%+         1.00%+ 
 Net investment income                                             4.84%        5.14%       4.56%+         4.28%+ 
Portfolio turnover                                                   30%          44%          3%            26% 
Net assets at end of period (000 omitted)                        $3,065       $2,707      $1,913         $1,528 

* For the period from the commencement of investment operations, August 7, 1992 to January 31, 1993. 
** For the period from the commencement of offering of Class B shares, September 7, 1993 to January 31, 1994. 
+ Annualized. 
+++ Not annualized. 
# Per share data for the periods subsequent to January 31, 1994 is based on average shares outstanding. 
## For fiscal years ending after September 1, 1995, the Fund's expenses are calculated without reduction for fees 
paid indirectly. 
++ Total returns for Class A shares do not include the applicable sales charge. If the charge had been included, 
the results would have been lower. 
++++ For the two months ended March 31, 1994, the per share distributions in excess of net investment income were 
$0.001 and $0.004 for Class A and Class B shares, respectively. 
(section) The Adviser voluntarily agreed to maintain the expenses of the Fund at not more than 1.30% and 1.95% of 
average daily net assets for Class A and Class B shares, respectively. To the extent actual expenses were 
over/under these limitations, the net investment income per share and the ratios would have been: 

   Net investment income                                         $ 0.38       $ 0.36      $ 0.05         $ 0.10 
   Ratios (to average net assets): 
    Expenses                                                       2.02%        2.33%       2.51%+         2.79%+ 
    Net investment income                                          3.81%        3.83%       3.05%+         2.49%+ 
</TABLE>

See notes to financial statements 

                                      32 
<PAGE>
 
Notes to Financial Statements 

(1) Business and Organization 

MFS Municipal Series Trust (the Trust) is organized as a Massachusetts 
business trust and is registered under the Investment Company Act of 1940, as 
amended, as an open-end management investment company. The Trust presently 
consists of nineteen Funds, as follows: MFS Municipal Income Fund, MFS 
Alabama Municipal Bond Fund, MFS Arkansas Municipal Bond Fund, MFS California 
Municipal Bond Fund* (California Fund), MFS Florida Municipal Bond Fund* 
(Florida Fund), MFS Georgia Municipal Bond Fund, MFS Louisiana Municipal Bond 
Fund* (Louisiana Fund), MFS Maryland Municipal Bond Fund, MFS Massachusetts 
Municipal Bond Fund, MFS Mississippi Municipal Bond Fund* (Mississippi Fund), 
MFS New York Municipal Bond Fund, MFS North Carolina Municipal Bond Fund, MFS 
Pennsylvania Municipal Bond Fund, MFS South Carolina Municipal Bond Fund, MFS 
Tennessee Municipal Bond Fund, MFS Texas Municipal Bond Fund* (Texas Fund), 
MFS Virginia Municipal Bond Fund, MFS Washington Municipal Bond Fund* 
(Washington Fund), and MFS West Virginia Municipal Bond Fund. Each Fund, 
except MFS Municipal Income Fund, is non-diversified. 

The Funds denoted with an asterisk above are included within these financial 
statements. 

(2) Significant Accounting Policies 

General - The preparation of 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 and disclosure of contingent assets and liabilities at the date 
of the financial statements and the reported amounts of revenues and expenses 
during the reporting period. Actual results could differ from those 
estimates. Because each Fund invests primarily in the securities of a single 
state and its political subdivisions, each Fund is vulnerable to the effects 
of changes in the legal and economic environment of the particular state. 

Investment Valuations - Debt securities (other than short-term obligations 
which mature in 60 days or less), including listed issues, are valued on the 
basis of valuations furnished by dealers or by a pricing service with 
consideration to factors such as institutional-size trading in similar groups 
of securities, yield, quality, coupon rate, maturity, type of issue, trading 
characteristics and other market data, without exclusive reliance upon 
exchange or over-the-counter prices. Short-term obligations, which mature in 
60 days or less, are valued at amortized cost, which approximates market 
value. Futures contracts, options and options on futures contracts listed on 
commodities exchanges are valued at closing settlement prices. 
Over-the-counter options are valued by brokers through the use of a pricing 
model which takes into account closing bond valuations, implied volatility 
and short-term repurchase rates. Securities for which there are no such 
quotations or valuations are valued at fair value as determined in good faith 
by or at the direction of the Trustees. 

Deferred Organization Expenses - Costs incurred by a Fund in connection with 
its organization have been deferred and are being amortized on a 
straight-line basis over a five-year period beginning on the date of 
commencement of operations of the Fund. 

Futures Contracts - Each Fund may enter into futures contracts for the 
delayed delivery of securities or contracts based on financial indices at a 
fixed price on a future date. In entering such contracts, each Fund is 
required to deposit either in cash or securities an amount equal to a certain 
percentage of the contract amount. Subsequent payments are made or received 
by the Fund each day, depending on the daily fluctuations in the value of the 
underlying security, and are recorded for financial statement purposes as 
unrealized gains or losses by the Fund. Each Fund's investment in futures 
contracts is designed to hedge against anticipated future changes in interest 
rates or securities prices. Investments in interest rate futures for purposes 
other than hedging may be made to modify the duration of the portfolio 
without incurring the additional transaction costs involved in buying and 
selling the underlying securities. Investments in index contracts, or 
contracts on related options, for purposes other than hedging may be made 
when a Fund has cash on hand and wishes to participate in anticipated market 
appreciation while the cash is being invested. Should interest rates or 
securities prices move unexpectedly, the Fund may not achieve the anticipated 
benefits of the futures contracts and may realize a loss. 

Investment Transactions and Income - Investment transactions are recorded on 
the trade date. Interest income is recorded on the accrual basis. All premium 
and original issue discount are amortized or accreted for financial statement 
and tax reporting purposes as required by federal income tax regulations. 

Fees Paid Indirectly - The Trust's custodian bank calculates its fee based on 
each Fund's average daily net assets. The fee is reduced according to a fee 
arrangement, which provides for custody fees to be reduced based on a formula 
developed to measure the value of cash deposited with the custodian by each 
Fund. This amount is shown as a reduction of expenses on the Statement of 
Operations. 

Tax Matters and Distributions - The Trust's policy is to comply with the 
provisions of the Internal Revenue Code (the Code) applicable to regulated 
investment companies and to distribute to shareholders all of its net income, 
including any net realized gain on investments. Accordingly, no provision for 
federal income or excise tax is provided. Each Fund files a tax return 
annually using tax accounting methods required under provisions of the Code 
which may differ from generally accepted accounting principles, the basis on 
which these financial statements are prepared. Accordingly, the amount of net 
investment income and net realized gain reported on these financial 
statements may differ from that reported on each Fund's tax return and, 
consequently, the character of distributions to shareholders reported in the 
financial highlights may differ from that reported to shareholders on Form 
1099-DIV. 

Distributions paid by each Fund from net interest received on tax-exempt 
municipal bonds are not includable by shareholders as gross income for 
federal income tax purposes because each Fund intends to meet certain 
requirements of the Code applicable to regulated investment companies, which 
will enable each Fund to pay exempt-interest dividends. The portion of such 
interest, if any, earned on private activity bonds issued after August 7, 
1986 may be considered a tax-preference item to shareholders. Distributions 
to shareholders are recorded on the ex-dividend date. 

                                      33 
<PAGE>
 
Notes to Financial Statements - continued 

Each Fund distinguishes between distributions on a tax basis and a financial 
reporting basis and requires that only distributions in excess of tax basis 
earnings and profits are reported in the financial statements as a tax return 
of capital. Differences in the recognition or classification of income 
between the financial statements and tax earnings and profits which result in 
temporary over-distributions for financial statement purposes, are classified 
as distributions in excess of net investment income or accumulated net 
realized gains. 

During the year ended March 31, 1996, the following amounts were reclassified 
from accumulated net realized loss on investments to accumulated 
undistributed (distributions in excess of) net investment income due to 
differences between book and tax accounting for accrued market discount on 
disposal of securities: 

    Florida    Louisiana  Mississippi        Texas    Washington 
       Fund         Fund         Fund         Fund          Fund 
===========     =========   =========    =========   =========== 
   $122,462      $10,595      $12,772      $41,401        $2,925 

With respect to the California Fund, $178,192 and $24,082 was reclassified to 
accumulated distributions in excess of net investment income and paid-in 
capital, respectively, from accumulated undistributed net realized loss on 
investments due to differences between book and tax accounting for accrued 
market discount on disposal of securities. 

At March 31, 1996, the following Funds, for federal income tax purposes, had 
capital loss carryforwards which may be applied against any net taxable 
realized gains of each succeeding year until the earlier of their utilization 
or expiration. 

<TABLE>
<CAPTION>
                      California      Florida    Louisiana  Mississippi        Texas    Washington 
Expiration Date             Fund         Fund         Fund         Fund         Fund          Fund 
==================    ==========    =========    =========    =========    =========   ========== 
<S>                  <C>           <C>          <C>          <C>          <C>            <C>
March 31, 2002       $   277,504   $        --  $       --   $       --   $       --     $     -- 
March 31, 2003        10,212,078    5,923,777      531,096      940,501    1,019,734      247,673 
March 31, 2004           403,290           --      647,370    3,172,754      404,655      112,157 
                      ----------    ---------    ---------    ---------    ---------   ---------- 
 Total               $10,892,872   $5,923,777   $1,178,466   $4,113,255   $1,424,389     $359,830 
                      ==========    =========    =========    =========    =========   ========== 

</TABLE>

Multiple Classes of Shares of Beneficial Interest - Each Fund offers both 
Class A and Class B shares. The California Fund offers Class C shares. The 
three classes of shares differ in their respective shareholder servicing 
agent, distribution and service fees. All shareholders bear the common 
expenses of the Fund pro rata based on settled shares outstanding, without 
distinction between share classes. Dividends are declared separately for each 
class. No class has preferential dividend rights; differences in per share 
dividend rates are generally due to differences in separate class expenses. 

(3) Transactions with Affiliates 

Investment Adviser - The Trust has an investment advisory agreement with 
Massachusetts Financial Services Company (MFS) to provide overall investment 
advisory and administrative services, and general office facilities. The 
management fee is computed daily and paid monthly at an annual rate of 0.55% 
of each Fund's average daily net assets. The investment adviser voluntarily 
waived a portion of its fee with respect to each of the Funds, which is 
reflected as a reduction of expenses in the Statement of Operations. 

Under a temporary expense reimbursement agreement with MFS, MFS has 
voluntarily agreed to pay all of the Louisiana, Texas and Washington Funds' 
operating expenses, exclusive of management, distribution and service fees. 
The Louisiana, Texas and Washington Funds in turn will pay MFS an expense 
reimbursement fee not greater than 0.40% of each Fund's average daily net 
assets. To the extent that the expense reimbursement fee exceeds the Fund's 
actual expenses, the excess will be applied to amounts paid by MFS in prior 
years. At March 31, 1996, the aggregate unreimbursed expenses owed to MFS by 
each Fund were as follows: 

<TABLE>
<CAPTION>
                                                               Louisiana      Texas   Washington 
                                                                    Fund       Fund         Fund 
================================================================================================= 
<S>                                                             <C>        <C>         <C>
Amount relating to the year ended March 31, 1996                $ 38,765   $ 44,197    $ 41,328 
Total amount since commencement of reimbursement agreements      226,600    276,371     232,255 
</TABLE>

During the year ended March 31, 1996 for the Louisiana, Texas and Washington 
Funds, MFS voluntarily waived the reimbursement fees of $204,060, $243,434 
and $228,401, respectively. 

The Trust pays no compensation directly to its Trustees who are officers of 
the investment adviser, or to officers of the Trust, all of whom receive 
remuneration for their services to the Trust from MFS. Certain of the 
officers and Trustees of the Trust are officers or directors of MFS, MFS Fund 
Distributors, Inc. (MFD) and MFS Service Center, Inc. (MFSC). The Trust has 
an unfunded defined benefit plan for all its independent Trustees and Mr. 
Bailey. Included in Trustees' compensation for the year ended March 31, 1996 
is a net periodic pension expense for each Fund, as follows: 

<TABLE>
<CAPTION>
            California       Florida      Louisiana   Mississippi          Texas      Washington 
                  Fund          Fund           Fund          Fund           Fund            Fund 
=======    ===========   ===========    ===========   ===========   ===========     ============ 
<S>             <C>           <C>            <C>           <C>            <C>             <C>    
                $9,973        $2,542         $2,292        $2,359         $2,787          $2,359 
</TABLE>

Distributor - MFD, a wholly owned subsidiary of MFS, as distributor, received 
$479,546, $179,736, $119,786, $182,722, $25,944 and $36,619 as its portion of 
the sales charge on sales of Class A shares of the California, Florida, 
Louisiana, Mississippi, Texas and Washington Funds, respectively, for the 
year ended March 31, 1996. 

                                      34 
<PAGE>
 
Notes to Financial Statements -- continued 

The Trustees have adopted separate distribution plans for Class A, Class B 
and Class C shares pursuant to Rule 12b-1 of the Investment Company Act of 
1940 as follows: 

The Class A distribution plan provides that each Fund will pay MFD up to 
0.35% per annum of its average daily net assets attributable to Class A 
shares in order that MFD may pay expenses on behalf of the Fund related to 
the distribution and servicing of its shares. These expenses include a 
service fee to each securities dealer that enters into a sales agreement with 
MFD of up to 0.25% per annum of the Fund's average daily net assets 
attributable to Class A shares which are attributable to that securities 
dealer, a distribution fee to MFD of up to 0.10% per annum of the Fund's 
average daily net assets attributable to Class A shares, commissions to 
dealers and payments to MFD wholesalers for sales at or above a certain 
dollar level, and other such distribution-related expenses that are approved 
by the Fund. Payments under the distribution plan by the Funds will commence 
on such date to be determined by the Trustees. 

The Class B and Class C distribution plans provide that each Fund will pay 
MFD a distribution fee of 0.75% per annum, and a service fee of up to 0.25% 
per annum, of the Fund's average daily net assets attributable to Class B and 
Class C shares. The service fee is currently suspended on Class B shares held 
over one year. MFD will pay to securities dealers that enter into a sales 
agreement with MFD all or a portion of the service fee attributable to Class 
B and Class C shares, and will pay to such securities dealers all of the 
distribution fee attributable to Class C shares. The service fee is intended 
to be additional consideration for services rendered by the dealer with 
respect to Class B and Class C shares. MFD retains the service fee for 
accounts not attributable to a securities dealer, which amounted to $746 for 
the California Fund for Class C shares. Fees incurred under the distribution 
plans during the year ended March 31, 1996 were 0.80%, 0.80%, 0.81%, 0.79%, 
0.84% and 0.78% of each of the Funds' average daily net assets attributable 
to Class B shares for the California, Florida, Louisiana, Mississippi, Texas 
and Washington Funds, respectively on an annualized basis. Fees incurred 
under the distribution plans during the year ended March 31, 1996 were 1.00% 
of the California Fund's average daily net assets attributable to Class C 
shares. 

A contingent deferred sales charge is imposed on shareholder redemptions of 
Class A shares, on purchases of $1 million or more, in the event of a 
shareholder redemption within 12 months following the share purchase. A 
contingent deferred sales charge is imposed on shareholder redemptions of 
Class B shares in the event of a shareholder redemption within six years of 
purchase. MFD receives all contingent deferred sales charges. Contingent 
deferred sales charges imposed during the year ended March 31, 1996 on Class 
A and Class B shares were as follows: 

<TABLE>
<CAPTION>
                         California       Florida    Louisiana   Mississippi         Texas      Washington 
CDSC imposed                   Fund          Fund         Fund          Fund          Fund            Fund 
 ====================    ==========    ==========    ==========    ==========    ==========   ============ 
<S>                         <C>           <C>           <C>          <C>            <C>            <C>      
Class A                     $ 4,819       $     4       $   --       $17,464        $   --         $    -- 
                         ----------    ----------    ----------    ----------    ----------   ------------ 
Class B                     $96,292       $52,478       $9,864       $24,336        $2,195         $11,540 
                         ==========    ==========    ==========    ==========    ==========   ============ 
</TABLE>

Shareholder Servicing Agent - MFSC, a wholly owned subsidiary of MFS, earns a 
fee for its services as shareholder servicing agent. The fee is calculated as 
a percentage of the average daily net assets of each class of shares at an 
annual rate of up to 0.15%, up to 0.22% and up to 0.15% attributable to Class 
A, Class B and Class C shares, respectively. 

(4) Portfolio Securities 

Purchases and sales of investments, other than U.S. government securities, 
purchased option transactions and short-term obligations, were as follows 
(000 omitted): 

<TABLE>
<CAPTION>
                         California       Florida    Louisiana   Mississippi         Texas      Washington 
                               Fund          Fund         Fund          Fund          Fund            Fund 
 ====================    ==========    ==========    ==========    ==========    ==========   ============ 
<S>                        <C>            <C>          <C>           <C>           <C>              <C>    
Purchases                  $188,593       $54,700      $15,669       $20,738       $10,075          $4,754 
Sales                       203,934        58,870        9,518        27,459        13,818           5,380 
</TABLE>

The cost and unrealized appreciation or depreciation in value of the 
investments owned by the Funds, as computed on a federal income tax basis, 
are as follows (000 omitted): 

<TABLE>
<CAPTION>
                         California       Florida    Louisiana   Mississippi         Texas      Washington 
                               Fund          Fund         Fund          Fund          Fund            Fund 
 ====================    ==========    ==========    ==========    ==========    ==========   ============ 
<S>                        <C>            <C>          <C>           <C>           <C>             <C>     
Aggregate cost             $282,320       $96,320      $24,709       $81,867       $16,511         $17,174 
                         ==========    ==========    ==========    ==========    ==========   ============ 
Gross unrealized 
appreciation               $ 14,485       $ 4,708      $   754       $ 2,936       $ 1,084         $   673 
Gross unrealized 
depreciation                 (2,122)         (588)         (51)         (448)          (55)           (163) 
                         ----------    ----------    ----------    ----------    ----------   ------------ 
 Net unrealized 
  appreciation             $ 12,363       $ 4,120      $   703       $ 2,488       $ 1,029         $   510 
                         ==========    ==========    ==========    ==========    ==========   ============ 
</TABLE>

(5) Shares of Beneficial Interest 

The Declaration of Trust permits the Trustees to issue an unlimited number of 
full and fractional shares of beneficial interest (without par value). 
Transactions in Fund shares were as follows: 

<TABLE>
<CAPTION>
Class A Shares                   California Fund                Florida Fund                Louisiana Fund 
                        ------------------------    ------------------------    -------------------------- 
Year Ended March 31, 
1996 (000 Omitted)           Shares        Amount       Shares        Amount        Shares          Amount 
 ====================    ==========    ==========    ==========    ==========    ==========   ============ 
<S>                          <C>        <C>             <C>         <C>               <C>          <C>     
Shares sold                  14,785     $  82,615        4,022      $ 39,659           511         $ 4,872 
Shares issued to 
 shareholders in 
 reinvestment of 
 distributions                1,157         6,424          164         1,624            51             480 
Shares reacquired           (19,147)     (106,882)      (4,632)      (45,774)         (287)         (2,704) 
                         ----------    ----------    ----------    ----------    ----------   ------------ 
 Net increase 
  (decrease)                 (3,205)    $ (17,843)        (446)     $ (4,491)          275         $ 2,648 
                         ==========    ==========    ==========    ==========    ==========   ============ 
</TABLE>

                                      35 
<PAGE>
 
Financial Statements -- continued 

<TABLE>
<CAPTION>
Class A Shares - continued                         California Fund                Florida Fund               Louisiana Fund 
                                          ------------------------    ------------------------    -------------------------- 
Year Ended March 31, 1995 (000 Omitted)        Shares        Amount        Shares        Amount        Shares         Amount 
=======================================      ========      ========      ========      ========      ========     ========== 
<S>                                           <C>         <C>              <C>         <C>               <C>         <C>     
Shares sold                                    10,839     $  58,024         6,609      $  61,425          561        $ 5,055 
Shares issued to shareholders in 
  reinvestment of distributions                 1,356         7,227           233         2,203            62            561 
Shares reacquired                             (19,244)     (102,193)       (8,730)      (81,517)         (253)        (2,281) 
                                             --------      --------      --------      --------      --------     ---------- 
 Net increase (decrease)                                  $ 
                                               (7,049)      (36,942)       (1,888)     $(17,889)          370        $ 3,335 
                                             ========      ========      ========      ========      ========     ========== 

                                                   Mississippi Fund                  Texas Fund              Washington Fund 
                                             ----------------------      ----------------------     ------------------------ 
Year Ended March 31, 1996 (000 Omitted)        Shares        Amount        Shares        Amount        Shares         Amount 
=======================================      ========      ========      ========      ========      ========     ========== 
Shares sold                                       877     $   8,180           176      $  1,763            98        $   972 
Shares issued to shareholders in 
  reinvestment of distributions                   228         2,141            52           525            51            503 
Shares reacquired                              (1,776)      (16,709)         (699)       (6,980)         (246)        (2,432) 
                                             --------      --------      --------      --------      --------     ---------- 
 Net decrease                                    (671)    $  (6,388)         (471)     $ (4,692)          (97)       $  (957) 
                                             ========      ========      ========      ========      ========     ========== 

Year Ended March 31, 1995 (000 Omitted)        Shares        Amount        Shares        Amount 
=======================================      ========      ========      ========      ======== 
Shares sold                                     2,121     $  19,211           402      $   3,917 
Shares issued to shareholders in 
  reinvestment of distributions                   292         2,636            75           732 
Shares reacquired                              (2,431)      (21,719)         (403)       (3,875) 
                                             --------      --------      --------      -------- 
 Net increase (decrease)                          (18)    $     128            74      $     774 
                                             ========      ========      ========      ======== 

Year Ended March 31, 1995 (000 Omitted)        Shares        Amount 
=======================================      ========      ======== 
Shares sold                                       183     $    1,709 
Shares issued to shareholders in 
  reinvestment of distributions                    56           517 
Shares reacquired                                (573)       (5,314) 
                                             --------      -------- 
 Net increase (decrease)                         (334)    $  (3,088) 
                                             ========      ======== 

Class B Shares                                      California Fund                Florida Fund 
                                             ----------------------      ---------------------- 
Year Ended March 31, 1996 (000 Omitted)        Shares        Amount        Shares        Amount 
=======================================      ========      ========      ========      ======== 
Shares sold                                     1,980     $  11,011           396      $  3,905 
Shares issued to shareholders in 
  reinvestment of distributions                   130           724            25           249 
Shares reacquired                              (1,194)       (6,655)         (269)       (2,660) 
                                             --------      --------      --------      -------- 
 Net increase                                     916     $   5,080           152      $  1,494 
                                             ========      ========      ========      ======== 

Year Ended March 31, 1995 (000 Omitted)        Shares        Amount        Shares        Amount 
=======================================      ========      ========      ========      ======== 
Shares sold                                     2,519     $  13,408           675      $  6,350 
Shares issued to shareholders in 
  reinvestment of distributions                   109           580            28           262 
Shares reacquired                              (1,141)       (6,041)         (213)       (1,994) 
                                             --------      --------      --------      -------- 
 Net increase                                   1,487     $   7,947           490      $  4,618 
                                             ========      ========      ========      ======== 

Class B Shares                                       Louisiana Fund 
                                             ---------------------- 
Year Ended March 31, 1996 (000 Omitted)        Shares        Amount 
=======================================      ========      ======== 
Shares sold                                       263     $   2,484 
Shares issued to shareholders in 
  reinvestment of distributions                    12           111 
Shares reacquired                                 (58)         (550) 
                                             --------      -------- 
 Net increase                                     217     $   2,045 
                                             ========      ======== 

Year Ended March 31, 1995 (000 Omitted)        Shares        Amount 
=======================================      ========      ======== 
Shares sold                                       168     $   1,525 
Shares issued to shareholders in 
  reinvestment of distributions                     8            68 
Shares reacquired                                 (54)         (474) 
                                             --------      -------- 
 Net increase                                     122     $   1,119 
                                             ========      ======== 

                                                   Mississippi Fund                  Texas Fund 
                                             ----------------------      ---------------------- 
Year Ended March 31, 1996 (000 Omitted)        Shares        Amount        Shares        Amount 
=======================================      ========      ========      ========      ======== 
Shares sold                                       295     $   2,757           108      $  1,085 
Shares issued to shareholders in 
  reinvestment of distributions                    22           208             5            54 
Shares reacquired                                (120)       (1,127)          (46)     $   (481) 
                                             --------      --------      --------      -------- 
 Net increase                                     197     $   1,838            67      $    658 
                                             ========      ========      ========      ======== 

Year Ended March 31, 1995 (000 Omitted)        Shares        Amount        Shares        Amount 
=======================================      ========      ========      ========      ======== 
Shares sold                                       385     $   3,480           137      $  1,349 
Shares issued to shareholders in 
  reinvestment of distributions                    19           173             6            60 
Shares reacquired                                 (85)         (749)          (34)         (330) 
                                             --------      --------      --------      -------- 
 Net increase                                     319     $   2,904           109      $  1,079 
                                             ========      ========      ========      ======== 

                                                    Washington Fund 
                                             ---------------------- 
Year Ended March 31, 1996 (000 Omitted)        Shares        Amount 
=======================================      ========      ======== 
Shares sold                                        57     $     568 
Shares issued to shareholders in 
  reinvestment of distributions                     8            84 
Shares reacquired                                 (38)    $    (374) 
                                             --------      -------- 
 Net increase                                      27     $     278 
                                             ========      ======== 
Year Ended March 31, 1995 (000 Omitted)        Shares        Amount 
=======================================      ========      ======== 
Shares sold                                       102     $     954 
Shares issued to shareholders in 
  reinvestment of distributions                     8            73 
Shares reacquired                                 (34)         (310) 
                                             --------      -------- 
 Net increase                                      76     $     717 
                                             ========      ======== 
</TABLE>

                                      36 
<PAGE>
 
Financial Statements -- continued 

<TABLE>
<CAPTION>
Class C Shares                                                                                                California Fund 
                                                                                                    -------------------------- 
Year Ended March 31, 1996 (000 Omitted)                                                                  Shares         Amount 
===================================================================================================================== ========== 
<S>                                                                                                       <C>          <C>     
Shares sold                                                                                                 368        $ 2,042 
Shares issued to shareholders in 
 reinvestment of distributions                                                                               14             80 
Shares reacquired                                                                                          (307)        (1,701) 
                                                                                                     ----------   ------------ 
 Net increase                                                                                                75        $   421 
                                                                                                     ==========   ============ 

                                                                                                               California Fund 
                                                                                                    -------------------------- 
Year Ended March 31, 1995 (000 Omitted)                                                                  Shares         Amount 
===================================================================================================================== ========== 
Shares sold                                                                                               1,073        $ 5,680 
Shares issued to shareholders in 
 reinvestment of distributions                                                                               15             80 
Shares reacquired                                                                                          (686)        (3,622) 
                                                                                                     ----------   ------------ 
 Net increase                                                                                               402        $ 2,138 
                                                                                                     ==========   ============ 
</TABLE>

(6) Line of Credit 

The Trust entered into an agreement which enables each of the Funds to 
participate with other funds managed by MFS in an unsecured line of credit 
with a bank which permits borrowings up to $350 million, collectively. 
Borrowings may be made to temporarily finance the repurchase of Fund shares. 
Interest is charged to each fund, based on its borrowings, at a rate equal to 
the bank's base rate. In addition, a commitment fee, based on the average 
daily unused portion of the line of credit, is allocated among the 
participating funds at the end of each quarter. The commitment fee allocated 
to each of the Funds for the year ended March 31, 1996 ranged from $228 to 
$3,649. 

(7) Financial Instruments 

The Trust trades financial instruments with off-balance sheet risk in the 
normal course of its investing activities in order to manage exposure to 
market risks such as interest rates. These financial instruments include 
futures contracts. The notional or contractual amounts of these instruments 
represent the investment a Fund 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. 

Futures Contracts 
<TABLE>
<CAPTION>
                                                                                     Unrealized 
                                                                                     Appreciation 
Fund                   Description         Expiration     Contracts     Position     (Depreciation) 
===================     ================    ===========    ==========    =========   ================= 
<S>                    <C>                 <C>                <C>       <C>              <C>
California Fund        U.S. Treasury       June 1996          150       Short            $(13,823) 
Florida Fund           U.S. Treasury       June 1996           15       Short            $ 60,055 
Louisiana Fund         U.S. Treasury       June 1996           20       Short            $ (6,113) 
                       Municipal Index     June 1996           13       Short            $(20,678) 
Mississippi Fund       U.S. Treasury       June 1996           90       Short            $(27,512) 
Texas Fund             U.S. Treasury       June 1996           20       Short            $ (6,114) 
                       Municipal Index     June 1996           12       Short            $(19,074) 
Washington Fund        Municipal Index     June 1996           30       Short            $(14,327) 
</TABLE>

At March 31, 1996, each Fund had sufficient cash and/or securities to cover 
margin requirements on open futures contracts. 

The Trust also invests in indexed securities whose value may be linked to 
interest rates, commodities, indices or other financial indicators. Indexed 
securities are fixed-income securities whose proceeds at maturity 
(principal-indexed securities) or interest rates (coupon-indexed securities) 
rise and fall according to the change in one or more specified underlying 
instruments. Indexed securities may be more volatile than the underlying 
instrument itself. The following is a summary of such securities held at 
March 31, 1996: 
<TABLE>
<CAPTION>
                                                                                          Principal                  Unrealized 
                                                                                            Amount                  Appreciation 
Fund               Description                                    Index                 (000 Omitted)     Value    (Depreciation) 
===============     ===========================================    ==================    =============    =======   ============= 
<S>                <C>                                            <C>                       <C>       <C>             <C>
California Fund    Puerto Rico Public Buildings Authority,        PSA Municipal Swap 
                   5.91s, 2016                                                              $1,000    $  929,420      $(70,580) 
Louisiana Fund     Louisiana Public Facilities Authority,         Corp. Swap Rate 
                   FGIC, 5.875s, 2012                             Curve                     $1,060    $1,061,516      $  1,516 
Mississippi        Puerto Rico Public Buildings Authority,        PSA Municipal Swap 
Fund               5.91s, 2016                                                              $1,000    $  929,420      $(70,580) 
</TABLE>

(8) Subsequent Event 

The Board of Trustees has approved the dissolution of the Louisiana, Texas 
and Washington Funds, effective May 31, 1996. 

                                      37 
<PAGE>
 
Independent Auditors' Report 

To the Trustees of MFS Municipal Series Trust and Shareholders of the 
Portfolios of MFS Municipal Series Trust: 

We have audited the accompanying statements of assets and liabilities, 
including the portfolios of investments, of MFS California Municipal Bond 
Fund, MFS Florida Municipal Bond Fund, MFS Louisiana Municipal Bond Fund, MFS 
Mississippi Municipal Bond Fund, MFS Texas Municipal Bond Fund, and MFS 
Washington Municipal Bond Fund (portfolios of MFS Municipal Series Trust) as 
of March 31, 1996, the related statements of operations for the year then 
ended, the statements of changes in net assets for the years ended March 31, 
1996 and 1995, and the financial highlights for each of the years in the two 
year period ended March 31, 1996, the two months ended March 31, 1994, and 
each of the years in the nine-year period ended January 31, 1994 (except for 
MFS California Municipal Bond Fund which is for the two years ended March 31, 
1996, the two months ended March 31, 1994, the eleven months ended January 
31, 1994, and for each of the years in the eight-year period ended February 
28, 1993). These financial statements and financial highlights are the 
responsibility of the Trust's management. Our responsibility is to express an 
opinion on these financial statements and financial highlights 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 
financial highlights 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 the 
securities owned at March 31, 1996 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 financial highlights present 
fairly, in all material respects, the financial position of each of the 
aforementioned Portfolios of MFS Municipal Series Trust at March 31, 1996, 
the results of their operations, the changes in their net assets, and their 
financial highlights for the respective stated periods in conformity with 
generally accepted accounting principles. 

DELOITTE & TOUCHE LLP 

Boston, Massachusetts 
April 29, 1996 

This report is prepared for the general information of shareholders. It is 
authorized for distribution to prospective investors only when preceded or 
accompanied by a current prospectus. 

                                      38 
<PAGE>
 
It's Easy to Contact Us 

[phone] MFS Automated Information 

Account Information: 
Call 1-800-MFS-TALK (1-800-637-8255) 
anytime. 

Market Outlook: 
Call 1-800-637-4458 anytime for the MFS outlook 
on the bond and stock markets. 

[question mark] MFS Personal Service 

Account Service: 
Call 1-800-225-2606 any business day 
from 8 a.m. to 8 p.m. Eastern time. 

Product Information: 
Call 1-800-637-2929 any business day 
from 9 a.m. to 5 p.m. Eastern time. 

IRA Service: 
Call 1-800-637-1255 any business day 
from 8 a.m. to 6 p.m. Eastern time. 

Service for the Hearing-Impaired: 
Call 1-800-637-6576 any business day 
from 9 a.m. to 5 p.m. Eastern time (TDD required). 

[envelope] MFS Mailing Addresses 

For Personal Accounts: 
MFS Service Center, Inc. 
P.O. Box 2281 
Boston, MA 02107-9906 

For IRA Accounts: 
MFS Service Center, Inc. 
J.W. McCormack Station 
P.O. Box 4501 
Boston, MA 02101-9817 

                                      39 
<PAGE>
 
MFS Investment Opportunities 

Mutual Funds 

The MFS Family of Funds(r), shown on the facing page, falls into the eight 
general categories below. All offer full-time professional management, a 
diversified portfolio, and a wide array of shareholder services. 

Stock funds seek growth of capital rather than income 
through investments in stocks. 

Stock and bond funds seek current income and growth of 
capital through investments in both stocks and bonds. 

Bond funds seek current income through investments in debt securities. 

World funds seek stock, balanced, and bond fund objectives through 
investments in U.S. and foreign stocks and bonds. 

Limited-maturity funds seek current income and preservation of capital 
through investments in debt securities with remaining maturities of five 
years or less. 

National tax-free bond funds seek current income exempt from federal income 
tax through investments in debt securities issued by states and 
municipalities.(1) 

State tax-free bond funds seek current income exempt from federal and state 
income taxes through investments in debt securities issued by a single state 
and its municipalities.(1) 

Money market funds seek preservation of capital and current income through 
investments in short-term debt securities.(2) 

To determine which MFS fund may be appropriate for you, please contact your 
financial adviser, who can help you relate these investment opportunities to 
your financial goals. If you prefer, you may call MFS Investor Information 
for literature(3) on MFS products and services: 1-800-637-2929, from 9 a.m. 
to 5 p.m. Eastern time any business day (leave a message anytime). 

(1) A small portion of the income may be subject to federal, state and/or 
alternative minimum tax. 

(2) Investments in money market funds are not issued or guaranteed by the 
U.S. government and there is no assurance that the fund will be able to 
maintain a stable net asset value. 

(3) Including a prospectus containing more complete information including 
charges and expenses. Read the prospectus carefully before investing. 

                                      40 
<PAGE>
 
The MFS Family of Funds(R) 
America's Oldest Mutual Fund Group 

The members of the MFS Family of Funds are grouped below according to the 
types of securities in their portfolios. For free prospectuses containing 
more complete information, including the exchange privilege and all charges 
and expenses, please contact your financial adviser or call MFS at 
1-800-637-2929 any business day from 9 a.m. to 5 p.m. Eastern time (or leave 
a message anytime). This material should be read carefully before investing 
or sending money. 

Stock 
Massachusetts Investors Trust 
Massachusetts Investors Growth Stock Fund 
MFS Capital Growth Fund 
MFS Emerging Growth Fund 
MFS Gold & Natural Resources Fund 
MFS Growth Opportunities Fund 
MFS Managed Sectors Fund 
MFS OTC Fund 
MFS Research Fund 
MFS Value Fund 

Stock and Bond 
MFS Total Return Fund 
MFS Utilities Fund 

Bond 
MFS Bond Fund 
MFS Government Mortgage Fund 
MFS Government Securities Fund 
MFS High Income Fund 
MFS Intermediate Income Fund 
MFS Strategic Income Fund 

Limited Maturity Bond 
MFS Government Limited Maturity Fund 
MFS Limited Maturity Fund 
MFS Municipal Limited Maturity Fund 

World 
MFS/Foreign & Colonial Emerging 
Markets Equity Fund 
MFS/Foreign & Colonial International 
Growth Fund 
MFS/Foreign & Colonial International 
Growth and Income Fund 
MFS World Asset Allocation FundSM 
MFS World Equity Fund 
MFS World Governments Fund 
MFS World Growth Fund 
MFS World Total Return Fund 

National Tax-Free Bond 
MFS Municipal Bond Fund 
MFS Municipal High Income Fund 
(closed to new investors) 
MFS Municipal Income Fund 

State Tax-Free Bond 
Alabama, Arkansas, California, Florida, Georgia, Louisiana, Maryland, 
Massachusetts, Mississippi, New York, North Carolina, Pennsylvania, South 
Carolina, Tennessee, Texas, Virginia, Washington, West Virginia 

Money Market 
MFS Cash Reserve Fund 
MFS Government Money Market Fund 
MFS Money Market Fund 

                                    
<PAGE>
 
MFS(R) Municipal 
Series Trust                                              [DALBAR MFS #1 logo] 

500 Boylston Street 
Boston, MA 02116 

MFS(R) California Municipal Bond Fund 
MFS(R) Florida Municipal Bond Fund 
MFS(R) Louisiana Municipal Bond Fund 
MFS(R) Mississippi Municipal Bond Fund 
MFS(R) Texas Municipal Bond Fund 
MFS(R) Washington Municipal Bond Fund 

Bulk Rate 
U.S. Postage 
P A I D 
Permit #55638 
Boston, MA 

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[logo] 
MFS(R) 
THE FIRST NAME IN MUTUAL FUNDS 



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