MFS GOVERNMENT SECURITIES FUND
485B24E, 1995-06-28
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<PAGE>
   
     As filed with the Securities and Exchange Commission on June 28, 1995
                                                       1933 Act File No. 2-74959
                                                      1940 Act File No. 811-3327
================================================================================

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                              --------------------
                                   FORM N-1A
                             REGISTRATION STATEMENT
                                     UNDER
                           THE SECURITIES ACT OF 1933
                        POST-EFFECTIVE AMENDMENT NO. 16
                                      AND
                             REGISTRATION STATEMENT
                                     UNDER
                       THE INVESTMENT COMPANY ACT OF 1940
                                AMENDMENT NO. 17
    

                         MFS GOVERNMENT SECURITIES FUND
               (Exact name of Registrant as specified in Charter)

               500 Boylston, Street, Boston, Massachusetts 02116
                    (Address of principal executive offices)

        Registrant's Telephone Number, Including Area Code: 617-954-5000
          Stephen E. Cavan, Massachusetts Financial Services Company,
                500 Boylston Street, Boston, Massachusetts 02116
                    (Name and Address of Agent for Service)

                 Approximate Date of Proposed Public Offering:
 It is proposed that this filing will become effective (check appropriate box)

   
                  |_| immediately upon filing pursuant to paragraph (b)
                  |X| on June 28, 1995 pursuant to paragraph (b)
                  |_| 60 days after filing pursuant to paragraph (a)(i)
                  |_| on [date] pursuant to paragraph (a)(i)
                  |_| 75 days after filing pursuant to paragraph (a)(ii)
                  |_| on [date] pursuant to paragraph (a)(ii) of rule 485.

                  If appropriate, check the following box:
                  |_| this post-effective amendment designates a new effective
                      date for a previously filed post-effective amendment

Pursuant to Rule 24f-2, the Registrant has registered an indefinite number of
its shares of Beneficial Interest (without par value), under the Securities Act
of 1933. The Registrant filed a Rule 24f-2 Notice for its fiscal year ended
February 28, 1995 on April 28, 1995.

<TABLE>
<CAPTION>
                                 CALCULATION OF REGISTRATION FEE
   -----------------------------------------------------------------------------------------
                                    NUMBER         PROPOSED       PROPOSED
                                   OF SHARES       MAXIMUM         MAXIMUM        AMOUNT OF
       TITLE OF SECURITIES           BEING         OFFERING       AGGREGATE      REGISTRATION
        BEING REGISTERED          REGISTERED   PRICE PER SHARE  OFFERING PRICE       FEE
   -----------------------------------------------------------------------------------------
<S>                                <C>              <C>           <C>               <C> 
   Shares of Beneficial
   Interest (without par value)    5,795,596        $9.64         $290,000          $100
   -----------------------------------------------------------------------------------------
</TABLE>
Registrant elects to calculate the maximum aggregate offering price pursuant to
Rule 24e-2. 14,110,408 shares were redeemed during the fiscal year ended
February 28, 1995. 8,344,894 shares were used for reductions pursuant to
paragraph (c) of Rule 24f-2 during the current fiscal year. 5,765,514 shares is
the amount of redeemed shares used for reduction in this Amendment. Pursuant to
Rule 457(d) under the Securities Act of 1933, the maximum public offering price
of $9.64 per share on June 14, 1995 is the price used as the basis for
calculating the registration fee. While no fee is required for the 5,765,514
shares, Registrant has elected to register, for $100, an additional $290,000 of
shares (30,082 shares at $9.64 per share).
================================================================================
    
<PAGE>

                         MFS GOVERNMENT SECURITIES FUND

                             CROSS REFERENCE SHEET

          (Pursuant to Rule 404 showing location in Prospectus and/or
       Statement of Additional Information of the responses to the Items
                         in Parts A and B of Form N-1A)
<TABLE>
<S>                            <C>                                        <C>
   ITEM NUMBER                                                            STATEMENT OF ADDITIONAL
FORM N-1A, PART A                PROSPECTUS CAPTION                         INFORMATION CAPTION

       1   (a), (b)            Front Cover Page                                       *

       2   (a)                 Expense Summary                                        *

           (b), (c)                       *                                           *

       3   (a)                 Condensed Financial Information                        *

           (b)                            *                                           *

           (c)                 Information Concerning Shares                          *
                                of the Fund - Performance
                                Information

   
           (d)                 Performance Information                                *
    

       4   (a)                 The Fund; Investment Objective                         *
                                and Policies

           (b), (c)            Investment Objective and Policies                      *

       5   (a)                 The Fund; Management of the                            *
                                Fund - Investment Adviser

           (b)                 Front Cover Page; Management of                        *
                                the Fund - Investment Adviser;
                                Back Cover Page

   
           (c)                 Management of the Fund - Investment                    *
                                Adviser
    

           (d)                            *                                           *

   
           (e)                 Management of the Fund -                               *
                                Investment Adviser;
                                Back Cover Page
    

           (f)                 Expense Summary; Condensed                             *
                                Financial Information

   
           (g)                 Investment Objective and                               *
                                Policies; Information Concerning
                                Shares of the Fund - Purchases
    

       5A  (a), (b), (c)                   **                                         **

   
       6   (a)                 Information Concerning Shares of
                                the Fund - Purchases; Information
                                Concerning Shares of the Fund -
                                Exchanges; Information Concerning
                                Shares of the Fund - Description of
                                Shares, Voting Rights and Liabilities;
                                Information Concerning Shares of
                                the Fund - Redemptions and
                                Repurchases
    

           (b), (c), (d)                  *                                           *

           (e)                 Shareholder Services                                   *

           (f)                 Information Concerning Shares                          *
                                of the Fund - Distributions;
                                Shareholder Services - Distribution
                                Options

   
           (g)                 Information Concerning Shares                          *
                                of the Fund - Tax Status;
                                Information Concerning Shares of
                                the Fund - Distributions

      7    (a)                 Front Cover Page; Management                           *
                                of the Fund - Distributor;
                                 Back Cover Page
    

           (b)                 Information Concerning Shares                          *
                                of the Fund - Purchases;
                                Information Concerning Shares of
                                the Fund - Net Asset Value

           (c)                 Information Concerning Shares                          *
                                of the Fund - Purchases;
                                Information Concerning Shares of
                                the Fund - Exchanges;
                                Shareholder Services

           (d)                 Front Cover Page; Information                          *
                                Concerning Shares of the Fund -
                                Purchases; Shareholder Services

   
           (e)                 Information Concerning Shares of                       *
                                the Fund - Distribution Plans;
                                Expense Summary; Information
                                Concerning Shares of the Fund -
                                Purchases

           (f)                  Information Concerning Shares of                      *
                                the Fund - Distribution Plans
    

       8   (a)                 Information Concerning Shares of                       *
                                the Fund - Redemptions and
                                Repurchases; Information
                                Concerning Shares of the Fund -
                                Purchases; Shareholder Services

           (b), (c), (d)       Information Concerning Shares of                       *
                                the Fund - Redemptions and
                                Repurchases

       9                                  *                                           *
<PAGE>

   ITEM NUMBER                                                            STATEMENT OF ADDITIONAL
FORM N-1A, PART B                PROSPECTUS CAPTION                         INFORMATION CAPTION

      10   (a), (b)                       *                               Front Cover Page

      11                                  *                               Front Cover Page

   
      12                       The Fund                                   Definitions; The Fund
    

      13   (a), (b), (c),                 *                               Investment Objective,
                                                                           Policies and Restrictions

           (d)                            *                                           *

   
      14   (a), (b), (c)                  *                               Management of the Fund -
                                                                           Trustees and Officers
                                          *                                Management of the Fund -
                                                                           Trustees and Officers;
                                                                           Appendix A
    

      15   (a)                            *                                           *

           (b), (c)                       *                               Management of the Fund -
                                                                           Trustees and Officers

      16   (a)                 Management of the Fund -                   Management of the Fund -
                                Investment Adviser                         Investment Adviser;
                                                                           Management of the Fund-
                                                                           Trustees and Officers

           (b)                 Management of the Fund -                   Management of the Fund -
                                Investment Adviser                         Investment Adviser

           (c)                            *                                           *

           (d)                            *                               Management of the Fund -
                                                                           Investment Adviser

   
           (e)                            *                               Portfolio Trading

           (f)                 Information Concerning Shares              Distribution Plans
                                of the Fund - Distribution Plans
    

           (g)                            *                                           *

           (h)                            *                               Management of the Fund -
                                                                           Custodian; Independent
                                                                           Accountants and Financial
                                                                           Statements; Back Cover Page

           (i)                            *                               Management of Fund -
                                                                           Shareholder Servicing Agent

   
      17   (a), (b), (c)                  *                               Portfolio Trading
           (d), (e)
    

      18   (a)                 Information Concerning Shares              Description of Shares,
                                of the Fund - Description of               Voting Rights and
                                Shares, Voting Rights and                  Liabilities
                                Liabilities

           (b)                            *                                           *

   
      19   (a)                 Information Concerning Shares              Shareholder Services
                                of the Fund - Purchases;
                                Shareholder Services

           (b)                 Information Concerning Shares              Management of the Fund -
                                of the Fund - Net Asset Value;             Distributor; Determination
                                Information Concerning Shares              of Net Assets Value and
                                of the Fund - Purchases                    Performance - Net Asset Value
    

           (c)                            *                                           *

      20                                  *                               Tax Status

   
      21   (a), (b)                       *                               Management of the Fund -
                                                                          Distributor; Distribution Plans
    

           (c)                            *                                           *

      22   (a)                            *                                           *

           (b)                            *                               Determination of Net Asset
                                                                           Value and Performance

      23                                  *                               Independent Accountants
                                                                           and Financial Statements

- -----------------------------
*  Not Applicable
** Contained in annual report
</TABLE>
<PAGE>
   
                                          PROSPECTUS
                                          July 1, 1995
                                          Class A Shares of Beneficial
MFS(R) GOVERNMENT                         Interest
SECURITIES FUND                           Class B Shares of Beneficial
(A member of the MFS Family of Funds(R))  Interest
    
- -------------------------------------------------------------------------------
                                                                            Page
                                                                            ----

   
1. Expense Summary ........................................................    2
2. The Fund ...............................................................    3
3. Condensed Financial Information ........................................    4
4. Investment Objective and Policies ......................................    5
5. Management of the Fund .................................................    8
6. Information Concerning Shares of the Fund ..............................    9
     Purchases ............................................................    9
     Exchanges ............................................................   15
     Redemptions and Repurchases ..........................................   15
     Distribution Plans ...................................................   18
     Distributions ........................................................   19
     Tax Status ...........................................................   19
     Net Asset Value ......................................................   20
     Description of Shares, Voting Rights and Liabilities .................   20
     Performance Information ..............................................   20
7. Shareholder Services ...................................................   21
   Appendix A .............................................................   24
    

THESE  SECURITIES  HAVE NOT BEEN APPROVED OR  DISAPPROVED BY THE SECURITIES  AND
 EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE SECURITIES
          AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION
         PASSED UPON THE ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY
            REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.

MFS GOVERNMENT SECURITIES FUND
500 Boylston Street, Boston, MA 02116 (617) 954-5000

The investment objective of MFS Government Securities Fund (the "Fund") is to
provide current income and preservation of principal. The Fund seeks to achieve
this objective by investing in securities that are issued or guaranteed as to
principal and interest by the U.S. Government, its agencies, authorities or
instrumentalities ("Government Securities") and by investing in obligations that
are fully collateralized or otherwise fully secured by Government Securities
(see "Investment Objective and Policies"). The minimum initial investment is
generally $1,000 per account (see "Purchases").

   
The Fund's investment adviser and distributor are Massachusetts Financial
Services Company ("MFS" or the "Adviser") and MFS Fund Distributors, Inc.
("MFD"), respectively, both of which are located at 500 Boylston Street, Boston,
Massachusetts 02116.
    

SHARES OF THE FUND ARE NOT DEPOSITS OR OBLIGATIONS OF, OR GUARANTEED OR ENDORSED
BY, ANY BANK AND THE SHARES ARE NOT FEDERALLY INSURED BY THE FEDERAL DEPOSIT
INSURANCE CORPORATION, THE FEDERAL RESERVE BOARD, OR ANY OTHER AGENCY.

   
This Prospectus sets forth concisely the information concerning the Fund that a
prospective investor ought to know before investing. The Fund has filed with the
Securities and Exchange Commission ("SEC") a Statement of Additional
Information, dated July 1, 1995, which contains more detailed information about
the Fund and is incorporated into this Prospectus by reference. See page 23 for
a further description of the information set forth in the Statement of
Additional Information. A copy of the Statement of Additional Information may be
obtained without charge by contacting the Shareholder Servicing Agent (see back
cover for address and phone number).
    
  INVESTORS SHOULD READ THIS PROSPECTUS AND RETAIN IT FOR FUTURE REFERENCE.
<PAGE>
1. EXPENSE SUMMARY
<TABLE>
<CAPTION>
                                                                                         CLASS A           CLASS B
                                                                                         -------           -------
<S>                                                                                         <C>               <C>  
   
SHAREHOLDER TRANSACTION EXPENSES:
Maximum Initial Sales Charge Imposed on Purchases of Fund Shares (as a percentage of
  offering price) ..................................................................        4.75%             0.00%
Maximum Contingent Deferred Sales Charge (as a percentage of original purchase price
  or redemption proceeds, as applicable) ...........................................   See Below<F1>          4.00%

ANNUAL OPERATING EXPENSES (AS A PERCENTAGE OF AVERAGE NET ASSETS):
Management Fees (after applicable fee reduction)<F2>................................        0.19%             0.19%
Rule 12b-1 Fees ....................................................................        0.35%<F3>         1.00%<F4>
Other Expenses .....................................................................        0.30%             0.37%
                                                                                            ----              ----
Total Operating Expenses (after applicable fee reduction)<F5> ......................        0.84%             1.56%
<FN>
- ----------
<F1> Purchases of $1 million or more are not subject to an initial sales charge;
     however, a contingent deferred sales charge ("CDSC") of 1% will be imposed
     on such purchases in the event of certain redemption transactions within 12
     months following such purchases (see "Purchases").
<F2> The Adviser has voluntarily reduced its management fee to 0.19% per annum
     of the Fund's average daily net assets for an indefinite period of time.
     Absent such reduction, "Management Fees" would have been .40%.
<F3> The Fund has adopted a Distribution Plan for its Class A shares in
     accordance with Rule 12b-1 under the Investment Company Act of 1940, as
     amended (the "1940 Act"), which provides that it will pay distribution/
     service fees aggregating up to (but not necessarily all of) 0.35% per annum
     of the average daily net assets attributable to Class A shares (see
     "Distribution Plans"). After a substantial period of time, distribution
     expenses paid under this plan, together with the initial sales charge, may
     total more than the maximum sales charge that would have been permissible
     if imposed entirely as an initial sales charge.
<F4> The Fund has adopted a Distribution Plan for its Class B shares in
     accordance with Rule 12b-1 under the 1940 Act, which provides that it will
     pay distribution/service fees aggregating up to 1.00% per annum of the
     average daily net assets attributable to Class B shares (see "Distribution
     Plans"). After a substantial period of time, distribution expenses paid
     under this plan, together with any CDSC, may total more than the maximum
     sales charge that would have been permissible if imposed entirely as an
     initial sales charge.
<F5> Absent the reduction in the Fund's management fees, "Total Operating
     Expenses" for Class A and Class B shares of the Fund would have been 1.05%
     and 1.77%, respectively.
</TABLE>
<PAGE>
                             EXAMPLE OF EXPENSES
                             -------------------

An investor would pay the following dollar amounts of expenses on a $1,000
investment in the Fund, assuming (a) 5% annual return and (b) redemption at the
end of each of the time periods indicated (unless otherwise noted):

  PERIOD                                 CLASS A                 CLASS B
                                         ------        -------------------------
                                                                         (1)
  1 year .............................    $ 56             $ 56          $ 16
  3 years ............................      73               79            49
  5 years ............................      92              105            85
  10 years ...........................     146              166(2)        166(2)
    
- ----------
(1) Assumes no redemption.
(2) Class B shares convert to Class A shares approximately eight years after
    purchase; therefore, years nine and ten reflect Class A expenses.

The purpose of the expense table above is to assist investors in understanding
the various costs and expenses that a shareholder of the Fund will bear directly
or indirectly. More complete descriptions of the following expenses of the Fund
are set forth in the following sections of this Prospectus: (i) varying sales
charges on share purchases -- "Purchases"; (ii) varying CDSCs -- "Purchases";
(iii) management fees -- "Investment Adviser"; and (iv) Rule 12b- 1 (i.e.,
distribution plan) fees -- "Distribution Plans".

THE "EXAMPLE" SET FORTH ABOVE SHOULD NOT BE CONSIDERED A REPRESENTATION OF
PAST OR FUTURE EXPENSES OF THE FUND; ACTUAL EXPENSES MAY BE GREATER OR LESS
THAN THOSE SHOWN.

2. THE FUND

   
The Fund is an open-end, diversified management investment company which was
organized as a business trust under the laws of The Commonwealth of
Massachusetts in 1981, but which commenced business with its current investment
objective in 1984. Shares of the Fund are sold continuously to the public and
the Fund then uses the proceeds to buy securities (debt obligations) for its
portfolio. Two classes of shares of the Fund currently are offered to the
general public. Class A shares are offered at net asset value plus an initial
sales charge (or a CDSC) in the case of certain purchases of $1 million or more)
and subject to a Distribution Plan providing for an annual distribution fee and
a service fee. Class B shares are offered at net asset value without an initial
sales charge but subject to a CDSC and a Distribution Plan providing for an
annual distribution fee and a service fee which are greater than the Class A
distribution fee and service fee; Class B shares will convert to Class A shares
approximately eight years after purchase.

The Board of Trustees provides broad supervision over the affairs of the Fund.
MFS is the Fund's investment adviser. A majority of the Trustees are not
affiliated with the Adviser. The Adviser is responsible for the management of
the Fund's assets and the officers of the Fund are responsible for its
operations. The Adviser manages the portfolio from day to day in accordance with
the Fund's investment objective and policies. The selection of investments and
the way they are managed depend on the conditions and trends in the economy and
the financial marketplaces. The Fund also offers to buy back (redeem) its shares
from its shareholders at any time at net asset value less any applicable CDSC.

<PAGE>
3. CONDENSED FINANCIAL INFORMATION
The following information should be read in conjunction with the financial
statements included in the Fund's Annual Report to shareholders which are
incorporated by reference into the Statement of Additional Information in
reliance upon the report of Deloitte & Touche LLP, independent certified public
accountants, as experts in accounting and auditing.

<TABLE>
                                                      FINANCIAL HIGHLIGHTS
<CAPTION>
                                    ELEVEN MONTHS
                      YEAR ENDED            ENDED         YEAR ENDED MARCH 31,
                    FEBRUARY 28,     FEBRUARY 28,         -------------------------------------------------------------------------
                            1995<F2>        1994<F2>        1993             1992             1991             1990            1989
- -----------------------------------------------------------------------------------------------------------------------------------
                         CLASS A
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                       <C>             <C>           <C>              <C>              <C>              <C>             <C>   
PER SHARE DATA (FOR A
 SHARE OUTSTANDING 
 THROUGHOUT EACH PERIOD):
Net asset
 value - beginning
 of period                $ 9.79          $10.00          $ 9.43           $ 9.29           $ 9.10           $ 9.05          $ 9.56
                          ------          ------          ------           ------           ------           ------          ------
Income from investment
 operations -
  Net investment
   income<F5>             $ 0.67          $ 0.63          $ 0.67           $ 0.75           $ 0.78           $ 0.82          $ 0.86
  Net realized
   and unrealized
   gain (loss)
   on investments          (0.58)          (0.20)           0.60             0.14             0.19             0.04           (0.51)
                          ------          ------          ------           ------           ------           ------          ------
    Total from
     investment
     operations           $ 0.09          $ 0.43          $ 1.27           $ 0.89           $ 0.97           $ 0.86          $ 0.35
                          ------          ------          ------           ------           ------           ------          ------
Less distributions
 declared to shareholders -
  From net investment
   income                 $(0.66)         $(0.58)<F3>     $(0.70)          $(0.75)          $(0.78)          $(0.81)         $(0.86)
  In excess of net
   realized gains           --             (0.06)           --               --               --               --              --
                          ------          ------          ------           ------           ------           ------          ------
    Total distributions
     declared to
     shareholders         $(0.66)         $(0.64)         $(0.70)          $(0.75)          $(0.78)          $(0.81)         $(0.86)
                          ------          ------          ------           ------           ------           ------          ------
Net asset
 value - end of
 period                   $ 9.22          $ 9.79          $10.00           $ 9.43           $ 9.29           $ 9.10          $ 9.05
                          ------          ------          ------           ------           ------           ------          ------
Total return<F4>           1.21%           6.57%          13.94%            9.96%           11.13%            9.72%           3.84%
RATIOS (TO AVERAGE NET
 ASSETS)/SUPPLEMENTAL DATA<F5>:
  Expenses                 0.79%           0.68%<F1>       1.20%            1.25%            1.28%            1.29%           1.40%
  Net investment
   income                  7.24%           6.83%<F1>       7.18%            7.95%            8.56%            8.81%           9.25%
PORTFOLIO TURNOVER          385%            167%            264%             270%              95%             260%            346%
NET ASSETS AT END OF
 PERIOD (000
 OMITTED)               $318,116        $372,702        $356,735         $356,366         $323,612         $327,877        $348,617
<FN>
- ------------
<F1> Annualized.
<F2> Per share data subsequent to and including February 28, 1994 is based on
     average shares outstanding.
<F3> Amount includes distribution in excess of net investment income of less
     than $0.001 per share for the period indicated.
<F4> 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.
<F5> The investment adviser did not impose a portion of its fee for the periods
     indicated. If this fee had been incurred by the Fund, the net investment
     income per share and the ratios would have been:

    Net investment
     income               $ 0.65          $ 0.59            --               --               --               --              --
    RATIOS (TO AVERAGE
     NET ASSETS):
      Expenses             1.05%           1.17%<F1>        --               --               --               --              --
      Net investment
       income              6.98%           6.34%<F1>        --               --               --               --              --
</TABLE>
<PAGE>
<TABLE>
                                                        FINANCIAL  HIGHLIGHTS
<CAPTION>
                                YEAR ENDED MARCH 31,                                           YEAR ENDED       PERIOD ENDED
                                --------------------------------------------------------     FEBRUARY 28,       FEBRUARY 28,
                                   1988            1987             1986            1985<F1>         1995<F4>           1994<F2><F4>
- -----------------------------------------------------------------------------------------------------------------------------------
                                CLASS A                                                           CLASS B
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                              <C>            <C>              <C>              <C>              <C>                <C>   
PER SHARE DATA (FOR A
 SHARE OUTSTANDING THROUGHOUT
 EACH PERIOD):
Net asset value -
 beginning of period             $10.22         $10.53           $ 9.95           $ 9.53           $ 9.78             $10.16
                                 ------         ------           ------           ------           ------             ------
Income from investment operations -
  Net investment income<F7>      $ 0.87         $ 0.94           $ 1.07           $ 0.66           $ 0.59             $ 0.30
  Net realized and
   unrealized gain (loss)
   on investments                 (0.59)         (0.20)            0.68             0.33            (0.56)             (0.43)
                                 ------         ------           ------           ------           ------             ------
    Total from investment
     operations                  $ 0.28         $ 0.74           $ 1.75           $ 0.99           $ 0.03            $ (0.13)
                                 ------         ------           ------           ------           ------             ------
Less distributions declared
 to shareholders -
  From net investment income     $(0.88)        $(0.94)          $(1.08)          $(0.57)          $(0.59)            $(0.25)<F5>
  In excess of net realized
   gains                          (0.06)         (0.11)           (0.09)            --               --                 --
                                 ------         ------           ------           ------           ------             ------
    Total distributions
     declared to shareholders    $(0.94)        $(1.05)          $(1.17)          $(0.57)          $(0.59)            $(0.25)
                                 ------         ------           ------           ------           ------             ------
Net asset value - end of
 period                          $ 9.56         $10.22           $10.53           $ 9.95           $ 9.22             $ 9.78
                                 ------         ------           ------           ------           ------             ------
Total return<F6>                  3.11%          7.48%           18.70%           15.52%<F3>        0.57%            (1.29)%
RATIOS (TO AVERAGE NET ASSETS)/
 SUPPLEMENTAL DATA<F7>:
  Expenses                        1.18%          1.18%            1.09%            1.29%<F3>        1.51%              1.39%<F3>
  Net investment income           9.10%          9.14%           10.43%           11.26%<F3>        6.52%              5.92%<F3>
PORTFOLIO TURNOVER                 417%           191%             128%             158%             385%               167%
NET ASSETS AT END OF
 PERIOD (000 OMITTED)          $397,239       $487,975         $343,270         $130,699         $105,178           $113,107

<FN>
- ------------
<F1> For the period from the commencement of investment operations, July 25,
     1984 to March 31, 1985.
<F2> For the period from the commencement of offering of Class B shares, August
     30, 1993 to February 28, 1994.
<F3> Annualized.
<F4> Per share data subsequent to and including February 28, 1994 is based on
     average shares outstanding.
<F5> Amount includes distribution in excess of net investment income of less
     than $0.001 per share for the period indicated.
<F6> 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.
<F7> The investment adviser did not impose a portion of its fee for the periods
     indicated. If this fee had been incurred by the Fund, the net investment
     income per share and the ratios would have been:

    Net investment income          --             --               --               --             $ 0.57             $ 0.28
                                 ------         ------           ------           ------           ------             ------
    RATIOS (TO AVERAGE NET
     ASSETS):
      Expenses                     --             --               --               --              1.77%              1.87%<F3>
      Net investment income        --             --               --               --              6.26%              5.44%<F3>
</TABLE>
<PAGE>
4. INVESTMENT OBJECTIVE AND POLICIES
    
INVESTMENT OBJECTIVE -- The Fund's investment objective is to provide current
income and preservation of principal. Any investment involves risk and there can
be no assurance that the Fund will achieve its investment objective.

   
INVESTMENT POLICIES -- The Fund seeks to achieve its investment objective by
investing in Government Securities and by investing in obligations that are
fully collateralized or otherwise fully secured by Government Securities as
described below. Government Securities include (1) U.S. Treasury obligations,
which differ only in their interest rates, maturities and times of issuance:
U.S. Treasury bills (maturity of one year or less); U.S. Treasury notes
(maturities of one to 10 years); and U.S. Treasury bonds (generally maturities
of greater than 10 years), all of which are backed by the full faith and credit
of the U.S. Government; and (2) obligations issued or guaranteed by U.S.
Government agencies, authorities or instrumentalities; some of which are backed
by the full faith and credit of the U.S. Treasury, e.g., direct pass-through
certificates of the Government National Mortgage Association ("GNMA"); some of
which are supported by the right of the issuer to borrow from the U.S.
Government, e.g., obligations of Federal Home Loan Banks; some of which are
backed only by the credit of the issuer itself, e.g., obligations of the Student
Loan Marketing Association; and some of which are supported by the discretionary
authority of the U.S. Government to purchase the agency's obligations, e.g.
obligations of the Federal National Mortgage Association ("FNMA"). No assurance
can be given that the U.S. Government will provide financial support to these
entities because it is not obligated by law, in certain instances, to do so. The
primary types of Government Securities in which the Fund invests are listed in
Appendix A.

The Fund may invest a significant portion of its assets in GNMA Certificates.
Such Certificates are mortgage-backed securities which represent a partial
ownership interest in a pool of mortgage loans issued by lenders such as
mortgage bankers, commercial banks and savings and loan associations. Each
mortgage loan included in the pool is either insured by the Federal Housing
Administration or guaranteed by the Veterans Administration. For a further
description of these and other such obligations and of the consequences of the
prepayment of mortgages underlying these Certificates, see "Mortgage Pass-
Through Securities" below and Appendix A.
    

When and if available, Government Securities may be purchased at a discount from
face value. However, the Fund does not intend to hold such securities to
maturity for the purpose of achieving potential capital gains, unless current
yields on these securities remain attractive.

Government Securities do not generally involve the credit risks associated with
other types of fixed income securities. However, like other fixed income
securities, the values of Government Securities change as interest rates
fluctuate. THE NET ASSET VALUE OF THE SHARES OF AN OPEN-END INVESTMENT COMPANY
SUCH AS THE FUND, WHICH INVESTS IN FIXED INCOME SECURITIES, CHANGES AS THE
GENERAL LEVELS OF INTEREST RATES FLUCTUATE. WHEN INTEREST RATES DECLINE, THE
VALUE OF A PORTFOLIO INVESTED AT HIGHER YIELDS CAN BE EXPECTED TO RISE.
CONVERSELY, WHEN INTEREST RATES RISE, THE VALUE OF A PORTFOLIO INVESTED AT LOWER
YIELDS CAN BE EXPECTED TO DECLINE. Although changes in the value of the Fund's
portfolio securities subsequent to their acquisition are reflected in the net
asset value of shares of the Fund, such changes will not affect the income
received by the Fund from such securities. However, since available yields vary
over time, no specific level of income can ever be assured. The dividends paid
by the Fund will increase or decrease in relation to the income received by the
Fund from its investments, which will in any case be reduced by the Fund's
expenses before being distributed to the Fund's shareholders.

   
In order to make the Fund an eligible investment for Federal Credit Unions
("FCUs") and national banks, the Fund will invest in Government Securities that
are eligible for investment by such institutions without limitation, and will
also generally be managed so as to qualify as an eligible investment for such
institutions. The Fund will comply with all investment limitations applicable to
FCUs including the requirement that a FCU may only purchase Collateralized
Mortgage Obligations (as described below) which would be eligible under the high
risk securities test of Part 703 of the National Credit Union Administration
Rules and Regulations.

ALTHOUGH THE FUND INVESTS IN GOVERNMENT SECURITIES, SHARES OF THE FUND ARE
NEITHER GUARANTEED NOR INSURED BY THE U.S. GOVERNMENT OR ITS AGENCIES,
AUTHORITIES OR INSTRUMENTALITIES.
    

ZERO COUPON SECURITIES: Government Securities may also include zero coupon
Government Securities which are debt obligations which do not require the
periodic payment of interest and are issued at a significant discount from face
value. The discount approximates the total amount of interest the Government
Securities will accrue and compound over the period until maturity or the first
interest payment date at a rate of interest reflecting the market rate of the
security at the time of issuance. Such investments benefit the issuer by
mitigating its need for cash to meet debt service, but also require a higher
rate of return to attract investors who are willing to defer receipt of such
cash. Such investments may experience greater volatility in market value due to
changes in interest rates than Government Securities which make regular payments
of interest. The Fund will accrue income on such investments for tax and
accounting purposes, as required, which is distributable to shareholders and
which, because no cash is received at the time of accrual, may require the
liquidation of other portfolio securities to satisfy the Fund's distribution
obligations. The Fund will not invest in zero coupon Government Securities with
maturities that exceed 10 years.

MORTGAGE PASS-THROUGH SECURITIES: The Fund may invest in mortgage pass-through
securities where the payment of principal and interest on the mortgage
pass-through securities or the underlying mortgages is guaranteed by the U.S.
Government, its agencies, authorities or instrumentalities. Mortgage
pass-through securities are securities representing interests in "pools" of
mortgage loans. Monthly payments of interest and principal by the individual
borrowers on mortgages are passed through to the holders of the securities (net
of fees paid to the issuer or guarantor of the securities) as the mortgages in
the underlying mortgage pools are paid off. The average lives of mortgage
pass-throughs are variable when issued because their average lives depend on
prepayment rates. The average life of these securities is likely to be
substantially shorter than their stated final maturity as a result of
unscheduled principal prepayments. Prepayments on underlying mortgages result in
a loss of anticipated interest, and all or part of a premium if any has been
paid, and the actual yield (or total return) to the Fund may be different than
the quoted yield on the securities. Mortgage prepayments generally increase with
falling interest rates and decrease with rising interest rates. Like other fixed
income securities, when interest rates rise the value of a mortgage pass-through
security generally will decline; however, when interest rates are declining, the
value of mortgage pass-through securities with prepayment features may not
increase as much as that of other fixed income securities. For a further
description of mortgage pass-through securities, see the Statement of Additional
Information.

The Fund may also invest in obligations that are fully collateralized or
otherwise fully secured by Government Securities, some of which are described
below.

   
COLLATERALIZED MORTGAGE OBLIGATIONS AND MULTICLASS PASS-THROUGH SECURITIES: The
Fund may invest a portion of its assets in collateralized mortgage obligations
or "CMOs," which are debt obligations collateralized by mortgage loans or
mortgage pass-through securities. Typically, CMOs are collateralized by
certificates issued by GNMA, FNMA or the Federal Home Loan Mortgage Corporation
and, in the case of the Fund, must be collateralized by Government Securities
(such collateral collectively hereinafter referred to as "Mortgage Assets").
CMOs also include multiclass pass-through securities which are interests in a
trust composed of Mortgage Assets, unless otherwise noted. CMOs may be issued by
U.S. agencies, authorities or instrumentalities or by private originators of, or
investors in, mortgage loans, including savings and loan associations, mortgage
banks, commercial banks, investment banks and special purpose subsidiaries of
the foregoing. Payments of principal of and interest on the Mortgage Assets, and
any reinvestment income thereon, provide the funds to pay debt service on the
CMOs or make scheduled distributions on the multiclass pass-through securities.
In a CMO, a series of bonds or certificates are usually issued in multiple
classes with different maturities. Each class of CMOs, often referred to as a
"tranche," is issued at a specific fixed or floating coupon rate and has a
stated maturity or final distribution date. Principal prepayments on the
Mortgage Assets may cause the CMOs to be retired substantially earlier than
their stated maturities or final distribution dates, resulting in a loss of all
or part of the premium, if any has been paid. The Fund may also invest in
parallel pay CMOs and Planned Amortization Class CMOs ("PAC Bonds"). Parallel
pay CMOs are structured to provide payments of principal on each payment date to
more than one class. PAC Bonds generally require payments of a specified amount
of principal on each payment date. PAC Bonds are always parallel pay CMOs with
the required principal payment on such securities having the highest priority
after interest has been paid to all classes. For a further description of CMOs
and the risks related to transactions therein, see the Statement of Additional
Information.
    

REPURCHASE AGREEMENTS: The Fund may enter into repurchase agreements with
primary reporting dealers that report to the Federal Reserve Bank of New York
and with the 100 largest U.S. commercial banks in order to earn additional
income on available cash or as a temporary defensive measure. Under a repurchase
agreement, the Fund acquires securities subject to the seller's agreement to
repurchase at a specified time and price. If the seller becomes subject to a
proceeding under the bankruptcy laws or its assets are otherwise subject to a
stay order, the Fund's right to liquidate the securities may be restricted
(during which time the value of the securities could decline). As discussed in
the Statement of Additional Information, the Fund has adopted certain procedures
intended to minimize any risk.

   
LENDING OF SECURITIES: The Fund may seek to increase its income by lending
portfolio securities. Such loans will usually be made to member firms (and
subsidiaries thereof) of the New York Stock Exchange (the "Exchange") and to
member banks of the Federal Reserve System, and would be required to be secured
continuously by collateral in cash, cash equivalents or U.S. Treasury securities
maintained on a current basis at an amount at least equal to the market value of
the securities loaned. The Fund will continue to collect the equivalent of
interest on the securities loaned and will also receive either interest (through
investment of cash collateral) or a fee (if the collateral is Government
Securities). If the Adviser determines to make securities loans, it is intended
that the value of the securities loaned would not exceed 30% of the value of the
total assets of the Fund.
    

"WHEN-ISSUED" SECURITIES: Some Government Securities may be purchased on a
"when-issued" or on a "forward delivery" basis, which means that the obligations
will be delivered to the Fund at a future date beyond customary settlement time.
The commitment to purchase an obligation for which payment will be made on a
future date may be deemed a separate security. Although the Fund is not limited
as to the amount of Government Securities for which it may have commitments to
purchase on such bases, it is expected that under normal circumstances the Fund
will not commit more than 30% of its total assets to such purchases. The Fund
does not pay for such obligations until received, and does not start earning
interest on the obligations until the contractual settlement date. In order to
invest its assets immediately, while awaiting delivery of the obligations
purchased on such bases, the Fund will invest in cash, cash equivalents or
Government Securities. For additional information concerning these securities,
see the Fund's Statement of Additional Information.

MORTGAGE "DOLLAR ROLL" TRANSACTIONS: The Fund may enter into mortgage "dollar
roll" transactions with selected banks and broker-dealers pursuant to which the
Fund sells mortgage-backed securities for delivery in the future (generally
within 30 days) and simultaneously contracts to repurchase substantially similar
(same type, coupon and maturity) securities on a specified future date. The Fund
will only enter into covered rolls. A "covered roll" is a specific type of
dollar roll for which there is an offsetting cash position or a cash equivalent
security position which matures on or before the forward settlement date of the
dollar roll transaction.

PORTFOLIO MANAGEMENT: The Fund intends to fully manage its portfolio by buying
and selling Government Securities, as well as holding selected obligations to
maturity. The Fund seeks to maximize the return on its portfolio by taking
advantage of market developments and yield disparities. For a description of the
strategies which may be used by the Fund in managing its portfolio, see the
Statement of Additional Information.

   
The primary consideration in placing portfolio security transactions with
broker-dealers is to obtain, and maintain the availability of, execution at the
most favorable prices and in the most effective manner possible. Consistent with
the foregoing primary consideration, the Rules of Fair Practice of the National
Association of Securities Dealers, Inc. (the "NASD") and such other policies as
the Trustees may determine, the Adviser may consider sales of shares of the Fund
and of the other investment company clients of MFD as a factor in the selection
of broker-dealers to execute the Fund's portfolio transactions. From time to
time, the Adviser may direct certain portfolio transactions to broker-dealer
firms which, in turn, have agreed to pay a portion of the Fund's operating
expenses (e.g., fees charged by the custodian of the Fund's assets). For the
fiscal year ended February 28, 1995, the Fund had a portfolio turnover rate of
over 100%. Transaction costs incurred by the Fund and the realized capital gains
and losses of the Fund may be greater than that of a fund with a lesser
portfolio turnover rate. For a further discussion of portfolio trading, see the
Statement of Additional Information.

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

The investment objective and the policies described above may be changed without
shareholder approval.

The Statement of Additional Information includes a discussion of other
investment policies and a listing of specific investment restrictions which
govern the Fund's investment policies. The specific investment restrictions
listed in the Statement of Additional Information may be changed without
shareholder approval unless indicated otherwise. The Fund's investment
limitations and policies are adhered to at the time of purchase or utilization
of assets; a subsequent change in circumstances will not be considered to result
in a violation of policy.

5. MANAGEMENT OF THE FUND
INVESTMENT ADVISER -- The Adviser manages the assets of the Fund pursuant to an
Investment Advisory Agreement, dated July 18, 1984 as amended February 1, 1994
(the "Advisory Agreement"). The Adviser provides the Fund with overall
investment advisory and administrative services, as well as general office
facilities. Steven E. Nothern, a Senior Vice President of the Adviser, has been
the Fund's portfolio manager since January 1991. Mr. Nothern has been employed
by the Adviser since 1986. Subject to such policies as the Trustees may
determine, the Adviser makes investment decisions for the Fund. For these
services and facilities, the Adviser receives a management fee equal to the
lesser of (i) 0.40% of the Fund's average daily net assets or (ii) 0.25% of the
Fund's average daily net assets plus 3.40% of the Fund's gross income (i.e.,
income other than from the sale of securities), in each case on an annualized
basis for the Fund's then-current fiscal year. Effective March 1, 1995, the
Adviser has voluntarily agreed to reduce the Fund's management fee to 0.19% of
the Fund's average daily net assets for an indefinite period of time. This
arrangement may be revised or terminated at any time without notice to
shareholders.

For the fiscal year ended February 28, 1995, MFS received management fees under
the Advisory Agreement of $1,735,790 equivalent to 0.40% of the Fund's average
daily net assets. Due to the voluntary reduction of management fees, $1,126,931
of management fees were not imposed on the Fund.

MFS also serves as investment adviser to each of the other funds in the MFS
Family of Funds (the "MFS Funds"), to MFS Institutional Trust, MFS Municipal
Income Trust, MFS Multimarket Income Trust, MFS Government Markets Income Trust,
MFS Intermediate Income Trust, MFS Charter Income Trust, MFS Special Value
Trust, MFS Union Standard Trust, MFS Variable Insurance Trust, Sun Growth
Variable Annuity Fund, Inc., MFS/Sun Life Series Trust and seven variable
accounts, each of which is a registered investment company established by Sun
Life Assurance Company of Canada (U.S.) ("Sun Life of Canada (U.S.)") in
connection with the sale of Compass-2 and Compass-3 combination fixed/variable
annuity contracts. MFS and its wholly owned subsidiary, MFS Asset Management,
Inc., provide investment advice to substantial private clients.

MFS is America's oldest mutual fund organization. MFS and its predecessor
organizations have a history of money management dating from 1924 and the
founding of the first mutual fund in the United States, Massachusetts Investors
Trust. Net assets under the management of the MFS organization were
approximately $36.6 billion on behalf of approximately 1.7 million investor
accounts as of May 31, 1995. As of such date, the MFS organization managed
approximately $13.0 billion of assets in equity securities and approximately
$19.7 billion of assets in fixed income securities. MFS is a subsidiary of Sun
Life of Canada (U.S.), which in turn is a subsidiary of Sun Life Assurance
Company of Canada ("Sun Life"). The Directors of MFS are A. Keith Brodkin,
Jeffrey L. Shames, John R. Gardner, John D. McNeil and Arnold D. Scott. Mr.
Brodkin is the Chairman, Mr. Shames is the President and Mr. Scott is the
Secretary and a Senior Executive Vice President of MFS. Messrs. McNeil and
Gardner are the Chairman and President, respectively, of Sun Life. Sun Life, a
mutual life insurance company, is one of the largest international life
insurance companies and has been operating in the United States since 1895,
establishing a headquarters office here in 1973. The executive officers of MFS
report to the Chairman of Sun Life.

A. Keith Brodkin, the Chairman of MFS, is also the Chairman, President and a
Trustee of the Fund. W. Thomas London, James O. Yost, Stephen E. Cavan and
James R. Bordewick, Jr. all of whom are officers of MFS, are officers of the
Fund.

DISTRIBUTOR -- MFD, a wholly owned subsidiary of MFS, is the distributor of
shares of the Fund and each of the other MFS Funds.
    

SHAREHOLDER SERVICING AGENT -- MFS Service Center, Inc. (the "Shareholder
Servicing Agent"), a wholly owned subsidiary of MFS, performs transfer agency,
certain dividend disbursing agency and other services for the Fund.

   
6. INFORMATION CONCERNING SHARES OF THE FUND
    
PURCHASES
   
Shares of the Fund may be purchased at the public offering price through any
securities dealer, certain banks and other financial institutions having selling
agreements with MFD. Non-securities dealer financial institutions will receive
transaction fees that are the same as commission fees to dealers. Securities
dealers and other financial institutions may also charge their customers fees
relating to investments in the Fund.
    

The Fund offers two classes of shares which bear sales charges and distribution
fees in different forms and amounts:

CLASS A SHARES: Class A shares are offered at net asset value plus an initial
sales charge (or CDSC in the case of certain purchases of $1 million or more) as
follows:
<TABLE>
- -----------------------------------------------------------------------------------------------------------------------------
<CAPTION>
   
                                                                     SALES CHARGE<F1> AS
                                                                      PERCENTAGE OF:
                                                     ------------------------------------------------    DEALER ALLOWANCE
                                                                                    NET AMOUNT           AS A PERCENTAGE
     AMOUNT OF PURCHASE                                   OFFERING PRICE             INVESTED           OF OFFERING PRICE
<S>                                                            <C>                     <C>                     <C>  
Less than $100,000 ..................................          4.75%                   4.99%                   4.00%
$100,000 but less than $250,000 .....................          4.00                    4.17                    3.20
$250,000 but less than $500,000 .....................          2.95                    3.04                    2.25
$500,000 but less than $1,000,000 ...................          2.20                    2.25                    1.70
$1,000,000 or more ..................................         None<F2>                None<F2>             See Below<F2>
- -----------------------------------------------------------------------------------------------------------------------------
    

<FN>
<F1> Because of rounding in the calculation of offering price, actual sales
     charges may be more or less than those calculated using the percentages
     above.
   
<F2> A CDSC may apply in certain instances. MFD will pay a commission on
     purchases of $1 million or more. See Below.
</TABLE>

MFD allows discounts to dealers (which are alike for all dealers) from the
applicable public offering price, as shown in the above table. In the case of
the maximum sales charge, the dealer retains 4% and MFD retains approximately
3/4 of 1% of the public offering price. The sales charge may vary depending on
the number of shares of the Fund as well as certain other MFS Funds and other
funds owned or being purchased, the existence of an agreement to purchase
additional shares during a 13-month period (or 36-month period for purchases of
$1 million or more) or other special purchase programs. A description of the
persons and entities eligible to purchase Class A shares at net asset value is
set forth below. A description of the Right of Accumulation, Letter of Intent
and Group Purchases privileges by which the sales charge may be reduced is set
forth in the Statement of Additional Information. In addition, MFD pays a
commission to dealers who initiate and are responsible for purchases of Class A
shares of $1 million or more as follows: 1.00% on sales up to $5 million; plus
0.25% on the amount in excess of $5 million; provided, however, that MFD may pay
a commission, on sales in excess of $5 million to certain retirement plans, of
1.00% to certain dealers which, at MFD's invitation, enter into an agreement
with MFD in which the dealer agrees to return any commission paid to it on the
sale (or on a pro rata portion thereof) if the shareholder redeems his or her
shares within a period of time after purchase as specified by MFD. Purchases of
$1 million or more for each shareholder account will be aggregated over a
12-month period (commencing from the date of the first such purchase) for
purposes of determining the level of commissions to be paid during that period
with respect to such account.

No sales charge is payable at the time of purchase of Class A shares on
investments of $1 million or more. However, a CDSC may be imposed on such
investments in the event of a share redemption within 12 months following the
share purchase, at the rate of 1% of the lesser of the value of the shares
redeemed (exclusive of reinvested dividends and capital gain distributions) or
the total cost of such shares.

In determining whether a CDSC on such Class A shares is payable, and, if so, the
amount of the charge, it is assumed that shares not subject to the CDSC are the
first redeemed followed by other shares held for the longest period of time. All
investments made during a calendar month, regardless of when during the month
the investment occurred, will age one month on the last day of the month and
each subsequent month. Except as noted below, the CDSC on Class A shares will be
waived in the case of: (i) exchanges (except that if the shares acquired by
exchange were then redeemed within 12 months of the initial purchase (other than
in connection with subsequent exchanges to other MFS Funds), the charge would
not be waived); (ii) distributions to participants from a retirement plan
qualified under Section 401(a) of the Internal Revenue Code of 1986, as amended
(the "Code") (a "Retirement Plan"), due to: (a) a loan from the Plan (repayments
of loans, however, will consitute new sales for purposes of assessing the CDSC);
(b) "financial hardship" of the participant in the Plan, as that term is defined
in Treasury Regulation Section 1.401(k)-1 (d)(2), as amended from time to time;
or (c) the death of a participant in such a Plan; (iii) distributions from a
403(b) plan or an Individual Retirement Account ("IRA"), due to death,
disability or attainment of age 59 1/2; (iv) tax-free returns of excess
contributions to an IRA; (v) distributions by other employee benefit plans to
pay benefits; and (vi) certain involuntary redemptions and redemptions in
connection with certain automatic withdrawals from a qualified retirement plan.
The CDSC on Class A shares will not be waived, however, if the Retirement Plan
withdraws from the Fund, except if the Retirement Plan has invested its assets
in Class A shares of one or more of the MFS Funds for more than 10 years from
the later to occur of (i) January 1, 1993 or (ii) the date such Retirement Plan
first invests its assets in Class A shares of one or more of the MFS Funds, the
CDSC on Class A shares will be waived in the case of a redemption of all of the
Retirement Plan's shares (including shares of any other class) in all MFS Funds
(i.e., all the assets of the Retirement Plan invested in the MFS Funds are
withdrawn), unless, immediately prior to the redemption, the aggregate amount
invested by the Retirement Plan in Class A shares of the MFS Funds (excluding
the reinvestment of distributions) during the prior four-year period equals 50%
or more of the total value of the Retirement Plan's assets in the MFS Funds, in
which case the CDSC will not be waived. The CDSC on Class A shares will be
waived upon redemption by a Retirement Plan where the redemption proceeds are
used to pay expenses of the Retirement Plan or certain expenses of participants
under the Retirement Plan (e.g., participant account fees), provided that the
Retirement Plan's sponsor subscribes to the MFS Fundamental 401(k) Plan\S/\M/ or
another similar recordkeeping system made available by the Shareholder Servicing
Agent. The CDSC on Class A shares will be waived upon the transfer of
registration from shares held by a Retirement Plan through a single account
maintained by the Shareholder Servicing Agent to multiple Class A share accounts
maintained by the Shareholder Servicing Agent on behalf of individual
participants in the Retirement Plan, provided that the Retirement Plan's sponsor
subscribes to the MFS Fundamental 401(k) Plan\S/\M/ or another similar
recordkeeping system made available by the Shareholder Servicing Agent. Any
applicable CDSC will be deferred upon an exchange of Class A shares of the Fund
for units of participation of the MFS Fixed Fund (a bank collective investment
fund)(the "Units"), and the CDSC will be deducted from the redemption proceeds
when such Units are subsequently redeemed (assuming the CDSC is then payable).
No CDSC will be assessed upon an exchange of Units for Class A shares of the
Fund. For purposes of calculating the CDSC payable upon redemption of Class A
shares of the Fund or Units acquired pursuant to one or more exchanges, the
period during which the Units are held will be aggregated with the period during
which the Class A shares are held.
MFD will receive all CDSCs.

ELIGIBILITY TO PURCHASE SHARES AT NET ASSET VALUE: Class A shares of the Fund
may be sold at their net asset value to the officers of the Fund, to any of the
subsidiary companies of Sun Life, to eligible Directors, officers, employees
(including retired employees), and agents of MFS, Sun Life or any of their
subsidiary companies, to any trust, pension, profit-sharing or any other benefit
plan for such persons, to any trustees and retired trustees of any investment
company for which MFD serves as distributor or principal underwriter, and to
certain family members of such individuals and their spouses, provided such
shares will not be resold except to the Fund. Class A shares of the Fund may be
sold at net asset value to any employee, partner, officer or trustee of any
sub-adviser to any MFS Fund and to certain family members of such individuals
and their spouses, or to any trust, pension, profit-sharing or other retirement
plan for the sole benefit of such employee or representative, provided such
shares will not be resold except to the Fund. Class A shares of the Fund may
also be sold at their net asset value to any employee or registered
representative of any dealer or other financial institution which has a sales
agreement with MFD or its affiliates, to certain family members of such
employees or representatives and their spouses, or to any trust, pension,
profit-sharing or other retirement plan for the sole benefit of such employee or
representative, as well as to clients of the MFS Asset Management, Inc.

Class A shares may be sold at net asset value, subject to appropriate
documentation, through a dealer where the amount invested represents redemption
proceeds from a registered open-end management investment company not
distributed or managed by MFD or its affiliates if: (i) the redeemed shares were
subject to an initial sales charge or a deferred sales charge (whether or not
actually imposed); (ii) such redemption has occurred no more than 90 days prior
to the purchase of Class A shares of the Fund; and (iii) the Fund, MFD or its
affiliates have not agreed with such company or its affiliates, formally or
informally, to sell Class A shares at net asset value or provide any other
incentive with respect to such redemption and sale. Class A shares may also be
sold at net asset value where the amount invested represents redemption proceeds
from the MFS Fixed Fund. In addition, Class A shares of the Fund may be sold at
net asset value in connection with the acquisition or liquidation of the assets
of other investment companies or personal holding companies. Insurance company
separate accounts may purchase Class A shares of the Fund at their net asset
value. Class A shares of the Fund may be purchased at net asset value by
retirement plans whose third party administrators have entered into an
administrative services agreement with MFD or one or more of its affiliates to
perform certain administrative services, subject to certain operational
requirements specified from time to time by MFD or one or more of its
affiliates. Class A shares of the Fund may be purchased at net asset value
through certain broker-dealers and other financial institutions which have
entered into an agreement with MFD, which includes a requirement that such
shares be sold for the benefit of clients participating in a "wrap account" or a
similar program under which such clients pay a fee to such broker-dealer or
other financial institution.

Class A shares of the Fund may be purchased at net asset value by retirement
plans qualified under Section 401(k) of the Code through certain broker-dealers
and other financial institutions which have entered into an agreement with MFD
which includes certain minimum size qualifications for such retirement plans and
provides that the broker-dealer or other financial institution will perform
certain administrative services with respect to the plan's account.

Class A shares of the Fund may be purchased at net asset value by certain
retirement plans subject to the Employee Retirement Income Security Act of 1974,
as amended, subject to the following:

    (i) The sponsoring organization must demonstrate to the satisfaction of MFD
    that either (a) the employer has at least 25 employees or (b) the aggregate
    purchases by the retirement plan of Class A shares of the MFS Funds will be
    in an amount of at least $250,000 within a reasonable period of time, as
    determined by MFD in its sole discretion; and

    (ii) a CDSC of 1% will be imposed on such purchases in the event of certain
    redemption transactions within 12 months following such purchases.

Class A shares of the Fund may also be sold at net asset value through the
automatic reinvestment of Class A and Class B periodic distributions which
consititute required withdrawals from qualified retirement plans. Furthermore,
Class A shares of the Fund may be sold at net asset value through the automatic
reinvestment of distributions of dividends and capital gains of Class A shares
of other MFS Funds pursuant to the Distribution Investment Program (see
"Shareholder Services" in the Statement of Additional Information).

CLASS B SHARES: Class B shares are offered at net asset value without an initial
sales charge but subject to a CDSC as a percentage of the lesser of the original
purchase price or redemption proceeds as follows:

                        YEAR OF                                     CONTINGENT
                      REDEMPTION                                  DEFERRED SALES
                    AFTER PURCHASE                                   CHARGE
                    --------------                                --------------
  First ....................................................            4%
  Second ...................................................            4%
  Third ....................................................            3%
  Fourth ...................................................            3%
  Fifth ....................................................            2%
  Sixth ....................................................            1%
  Seventh and following ....................................            0%

For Class B shares purchased prior to January 1, 1993, the Fund imposes a CDSC
as a percentage of the lesser of the original purchase price or redemption
proceeds as applicable:
    
                        YEAR OF                                     CONTINGENT
                      REDEMPTION                                  DEFERRED SALES
                    AFTER PURCHASE                                   CHARGE
                    --------------                                --------------

  First ....................................................            6%
  Second ...................................................            5%
  Third ....................................................            4%
  Fourth ...................................................            3%
  Fifth ....................................................            2%
  Sixth ....................................................            1%
  Seventh and following ....................................            0%


No CDSC is paid upon an exchange of shares. For purposes of calculating the CDSC
upon redemption of shares acquired in an exchange, the purchase of shares
acquired in one or more exchanges is deemed to have occurred at the time of the
original purchase of the exchanged shares. See "Redemptions and Repurchases --
Contingent Deferred Sales Charge" for further discussion of the CDSC.

   
WAIVER OF CDSC: The CDSC on Class B shares will be waived upon the death or
disability (as defined in section 72(m)(7) of the Code) of any investor,
provided the account is registered (i) in the case of a deceased individual,
solely in the deceased individual's name, (ii) in the case of a disabled
individual, solely or jointly in the disabled individual's name or (iii) in the
name of a living trust for the benefit of the deceased or disabled individual.
The CDSC on Class B shares will also be waived in the case of redemptions of
shares of the Fund pursuant to a Systematic Withdrawal Plan. In addition, the
CDSC on Class B shares will be waived in the case of distributions from an IRA,
SAR-SEP or any other retirement plan qualified under Section 401(a) or 403(b) of
the Code due to death or disability, or in the case of required minimum
distributions from any such retirement plan due to attainment of age 70 1/2. The
CDSC on Class B shares will be waived in the case of distributions from a
Retirement Plan due to (i) returns of excess contribution to the plan, (ii)
retirement of a participant in the Plan, (iii) a loan from the Plan (repayments
of loans, however, will constitute new sales for purposes of assessing the
CDSC), (iv) "financial hardship" of the participant in the Plan, as that term is
defined in Treasury Regulation Section 401(k)-1(d)(2), as amended from time to
time; and (v) termination of employment of the participant in the Plan
(excluding, however, a partial or other termination of the Plan). The CDSC on
Class B shares will also be waived in the case of distributions from a SAR-SEP
due to (i) returns of excess contribution to the plan, (ii) retirement of a
participant in the plan and (iii) termination of employment of the participant
in the plan (excluding, however, a partial or other termination of the plan).
The CDSC on Class B shares will also be waived upon redemption by (i) officers
of the Fund, (ii) any of the subsidiary companies of Sun Life, (iii) eligible
Directors, officers, employees (including retired employees) and agents of MFS,
Sun Life or any of their subsidiary companies, (iv) any trust, pension,
profit-sharing or any other benefit plan for such persons, (v) any trustees and
retired trustees of any investment company for which MFD serves as distributor
or principal underwriter, and (vi) certain family members of such individuals
and their spouses, provided in each case that the shares will not be resold
except to the Fund. The CDSC on Class B shares will also be waived in the case
of redemptions by any employee or registered representative of any dealer or
other financial institution which has a sales agreement with MFD, by certain
family members of such employee or representative and their spouses, any trust,
pension, profit-sharing or other retirement plan for the sole benefit of such
employee or representative and by clients of the MFS Asset Management, Inc. A
Retirement Plan that has invested its assets in Class B shares of one or more of
the MFS Funds for more than 10 years from the later to occur of (i) January 1,
1993 or (ii) the date the Retirement Plan first invests its assets in Class B
shares of one or more of the funds in the MFS Funds will have the CDSC on Class
B shares waived in the case of a redemption of all the Retirement Plan's shares
(including any Class A shares) in all MFS Funds (i.e., all the assets of the
Retirement Plan invested in the MFS Funds are withdrawn), except that if,
immediately prior to the redemption, the aggregate amount invested by the
Retirement Plan in Class B shares of the MFS Funds (excluding the reinvestment
of distributions) during the prior four year period equals 50% or more of the
total value of the Retirement Plan's assets in the MFS Funds, then the CDSC will
not be waived. The CDSC on Class B shares will be waived upon redemption by a
Retirement Plan where the redemption proceeds are used to pay expenses of the
Retirement Plan or certain expenses of participants under the Retirement Plan
(e.g., participant account fees), provided that the Retirement Plan's sponsor
subscribes to the MFS Fundamental 401(k) Plan(\s/\m/) or another similar
recordkeeping system made available by the Shareholder Servicing Agent. The CDSC
on Class B shares will be waived upon the transfer of registration from shares
held by a Retirement Plan through a single account maintained by the Shareholder
Servicing Agent to multiple Class B share accounts, maintained by the
Shareholder Servicing Agent on behalf of individual participants in the
Retirement Plan, provided that the Retirement Plan's sponsor subscribes to the
MFS Fundamental 401(k) Plan (\s/\m/) or another similar recordkeeping system
made available by the Shareholder Servicing Agent. The CDSC on Class B shares
may also be waived in connection with the acquisition or liquidation of the
assets of other investment companies or personal holding companies.

CONVERSION OF CLASS B SHARES: Class B shares of the Fund will convert to Class A
shares of the Fund approximately eight years after the purchase date. Shares
purchased through the reinvestment of distributions paid in respect of Class B
shares will be treated as Class B shares for purposes of the payment of the
distribution and service fees under the Distribution Plan applicable to Class B
shares. However, for purposes of conversion to Class A shares, all shares in a
shareholder's account that were purchased through the reinvestment of dividends
and distributions paid in respect of Class B shares (and which have not
converted to Class A shares as provided in the following sentence) will be held
in a separate sub-account. Each time any Class B shares in the shareholder's
account (other than those in the sub-account) convert to Class A shares, a
portion of the Class B shares then in the sub-account will also convert to Class
A shares. The portion will be determined by the ratio that the shareholder's
Class B shares not acquired through reinvestment of dividends and distributions
that are converting to Class A shares bear to the shareholder's total Class B
shares not acquired through such reinvestment. The conversion of Class B shares
to Class A shares is subject to the continuing availability of a ruling from the
Internal Revenue Service or an opinion of counsel that such conversion will not
constitute a taxable event for Federal tax purposes. There can be no assurance
that such ruling or opinion will be available, and the conversion of Class B
shares to Class A shares will not occur if such ruling or opinion is not
available. In such event, Class B shares would continue to be subject to higher
expenses than Class A shares for an indefinite period.

GENERAL: Except as described below, the minimum initial investment is $1,000 per
account and the minimum additional investment is $50 per account. Accounts being
established for monthly automatic investments and under payroll savings programs
and tax-deferred retirement programs (other than IRAs) involving the submission
of investments by means of group remittal statements are subject to a $50
minimum on initial and additional investments per account. The minimum initial
investment for IRAs is $250 per account and the minimum additional investment is
$50 per account. Accounts being established for participation in the Automatic
Exchange Plan are subject to a $50 minimum on initial and additional investments
per account. There are also other limited exceptions to these minimums for
certain tax-deferred retirement programs. Any minimums may be changed at any
time at the discretion of MFD. The Fund reserves the right to cease offering its
shares at any time.

From time to time shareholders who elect to participate in certain investment
programs (i.e., the Automatic Investment Plan) or other shareholder services,
MFD or its affiliates may either (i) give a gift of nominal value, such as a
hand-held calculator, or (ii) make a nominal charitable contribution on their
behalf.
    

A shareholder whose shares are held in the name of, or controlled by, an
investment dealer might not receive many of the privileges and services from the
Fund (such as Right of Accumulation, Letter of Intent and certain recordkeeping
services) that the Fund ordinarily provides.

   
Purchases and exchanges should be made for investment purposes only. The Fund
and MFD each reserve the right to reject any specific purchase order or to
restrict purchases by a particular purchaser (or group of related purchasers).
The Fund or MFD may reject or restrict any purchases by a particular purchaser
or group, for example, when such purchase is contrary to the best interests of
the Fund's other shareholders or otherwise would disrupt the management of the
Fund.

MFD may enter into an agreement with shareholders who intend to make exchanges
among certain classes of certain MFS Funds (as determined by MFD) which follow a
timing pattern, and with individuals or entities acting on such shareholders'
behalf (collectively, "market timers"), setting forth the terms, procedures and
restrictions with respect to such exchanges. In the absence of such an
agreement, it is the policy of the Fund and MFD to reject or restrict purchases
by market timers if (i) more than two exchange purchases are effected in a timed
account in the same calendar quarter or (ii) a purchase would result in shares
being held in timed accounts by market timers representing more than (x) one
percent of the Fund's net assets or (y) specified dollar amounts in the case of
certain MFS Funds which may include the Fund and which may change from time to
time. The Fund and MFD each reserve the right to request market timers to redeem
their shares at net asset value, less any applicable CDSC, if either of these
restrictions is violated.

Securities dealers and other financial institutions may receive different
compensation with respect to sales of Class A and Class B shares. From time to
time, MFD may pay dealers 100% of the applicable sales charge on sales of Class
A shares of certain specified MFS Funds sold by such dealer during a specified
sales period. In addition, MFD or its affiliates may, from time to time, pay
dealers an additional commission equal to 0.50% of the net asset value of all
the Class B shares of certain specified Funds sold by such dealer during a
specified sales period. In addition, from time to time, MFD, at its expense, may
provide additional commissions, compensation or promotional incentives
("concessions") to dealers which sell shares of the Fund. The staff of the SEC
has indicated that dealers who receive more than 90% of the sales charge may be
considered underwriters. Such concessions provided by MFD may include financial
assistance to dealers in connection with preapproved conferences or seminars,
sales or training programs for invited registered representatives, payment for
travel expenses, including lodging, incurred by registered representatives and
members of their families or other invited guests to various locations for such
seminars or training programs, seminars for the public, advertising and sales
campaigns regarding one or more MFS Funds, and/or other dealer-sponsored events.
In some instances, these concessions may be offered to dealers or only to
certain dealers who have sold or may sell, during specified periods, certain
minimum amounts of shares of the Fund. From time to time, MFD may make expense
reimbursements for special training of a dealer's registered representatives in
group meetings or to help pay the expenses of sales contests. Other concessions
may be offered to the extent not prohibited by the laws of any state or any
self-regulatory agency, such as the NASD.

The Glass-Steagall Act prohibits national banks from engaging in the business of
underwriting, selling or distributing securities. Although the scope of the
prohibition has not been clearly defined, MFD believes that such Act should not
preclude banks from entering into agency agreements with MFD (as described
above). If, however, a bank were prohibited from so acting, the Trustees would
consider what actions, if any, would be necessary to continue to provide
efficient and effective shareholder services. It is not expected that
shareholders would suffer any adverse financial consequence as a result of these
occurrences. In addition, state securities laws on this issue may differ from
the interpretation of federal law expressed herein and banks and financial
institutions may be required to register as broker-dealers pursuant to state
law.

EXCHANGES
Subject to the requirements set forth below, some or all of the shares in an
account with the Fund for which payment has been received by the Fund (i.e., an
established account) may be exchanged for shares of the same class of any of the
other MFS Funds (if available for sale) at net asset value. Shares of one class
may not be exchanged for shares of any other class. Exchanges will be made only
after instructions in writing or by telephone (an "Exchange Request") are
received for an established account by the Shareholder Servicing Agent in proper
form (i.e., if in writing -- signed by the record owner(s) exactly as the shares
are registered; if by telephone -- proper account identification is given by the
dealer or shareholder of record) and each exchange must involve either shares
having an aggregate value of at least $1,000 ($50 in the case of retirement plan
participants whose sponsoring organizations subscribe to the MFS FUNDamental
401(k) Plan or another similar 401(k) recordkeeping system made available by the
Shareholder Servicing Agent) or all the shares in the account. If the Exchange
Request is received by the Shareholder Servicing Agent on any business day prior
to the close of regular trading on the Exchange, the exchange usually will occur
on that day if all the requirements set forth above have been complied with at
that time. No more than five exchanges may be made in any one Exchange Request
by telephone. Additional information concerning this exchange privilege and
prospectuses for any of the other MFS Funds may be obtained from investment
dealers or the Shareholder Servicing Agent. A shareholder should read the
prospectus of the other MFS Fund and consider the differences in objectives and
policies before making any exchange. For federal and (generally) state income
tax purposes, an exchange is treated as a sale of the shares exchanged and,
therefore, an exchange could result in a gain or loss to the shareholder making
the exchange. Exchanges by telephone are automatically available to most non-
retirement plan accounts and certain retirement plan accounts. For further
information regarding exchanges by telephone see "Redemptions By Telephone." The
exchange privilege (or any aspect of it) may be changed or discontinued and is
subject to certain limitations, including certain restrictions on purchases by
market timers. Special procedures, privileges and restrictions with respect to
exchanges may apply to market timers who enter into an agreement with MFD, as
set forth in such agreement (see "Purchases").

REDEMPTIONS AND REPURCHASES
A shareholder may withdraw all or any portion of the amount in his account on
any date on which the Fund is open for business by redeeming shares at their net
asset value or by selling such shares to the Fund through a dealer (a
repurchase). Since the net asset value of shares of the account fluctuates,
redemptions or repurchases, which are taxable transactions, are likely to result
in gains or losses to the shareholder. When a shareholder withdraws an amount
from his account, the shareholder is deemed to have tendered for redemption a
sufficient number of full and fractional shares in his account to cover the
amount withdrawn. The proceeds of a redemption or repurchase will normally be
available within seven days. For shares purchased, or received in exchange for
shares purchased, by check (including certified checks or cashier's checks),
payment of redemption proceeds may be delayed for 15 days from the purchase date
in an effort to assure that such check has cleared. Payment of redemption
proceeds may be delayed for up to seven days if the Fund determines that such a
delay would be in the best interest of all its remaining shareholders.

A. REDEMPTION BY MAIL -- Each shareholder has the right to redeem all or any
portion of the shares in his account by mailing or delivering to the Shareholder
Servicing Agent (see back cover for address) a stock power with a written
request for redemption, or letter of instruction, together with his share
certificates (if any were issued) all in "good order" for transfer. "Good
order"generally means that the stock power, written request for redemption,
letter of instruction or certificate must be endorsed by the record owner(s)
exactly as the shares are registered and the signature(s) must be guaranteed in
the manner set forth below under the caption "Signature Guarantee." In addition,
in some cases, "good order" may require the furnishing of additional documents.
The Shareholder Servicing Agent may make certain de minimis exceptions to the
above requirements for redemption. Within seven days after receipt of a
redemption request by the Shareholder Servicing Agent in "good order," the Fund
will make payment in cash of the net asset value of the shares next determined
after such redemption request was received, reduced by the amount of any
applicable CDSC described above and the amount of any income tax required to be
withheld, except during any period in which the right of redemption is suspended
or date of payment is postponed because the Exchange is closed or trading on
such Exchange is restricted, or, to the extent otherwise permitted by the 1940
Act, if an emergency exists. See "Tax Status."

B. REDEMPTION BY TELEPHONE -- Each shareholder may redeem an amount from his
account by telephoning the Shareholder Servicing Agent toll-free (800) 225-
2606. Shareholders wishing to avail themselves of this telephone redemption
privilege must so elect on their Account Application, designate thereon a
commercial bank and account number to receive the proceeds of such redemption,
and sign the Account Application Form with the signature(s) guaranteed in the
manner set forth below under the caption "Signature Guarantee." The proceeds of
such a redemption, reduced by the amount of any applicable CDSC described above
and the amount of any income tax required to be withheld, are mailed by check to
the designated account, without charge. As a special service, investors may
arrange to have proceeds in excess of $1,000 wired in federal funds to the
designated account. If a telephone redemption request is received by the
Shareholder Servicing Agent by the close of regular trading on the Exchange on
any business day, shares will be redeemed at the closing net asset value of the
Fund on that day. Subject to the conditions described in this section, proceeds
of a redemption are normally mailed or wired on the next business day following
the date of receipt of the order for redemption. The Shareholder Servicing Agent
will not be responsible for any losses resulting from unauthorized telephone
transactions if it follows reasonable procedures designed to verify the identity
of the caller. The Shareholder Servicing Agent will request personal or other
information from the caller, and will normally also record calls. Shareholders
should verify the accuracy of confirmation statements immediately after their
receipt.

C. REPURCHASE THROUGH A DEALER -- If a shareholder desires to sell his shares at
their net asset value through his securities dealer (a repurchase), the
shareholder can place a repurchase order with his dealer, who may charge the
shareholder a fee. IF THE DEALER RECEIVES THE SHAREHOLDER'S ORDER PRIOR TO THE
CLOSE OF REGULAR TRADING ON THE EXCHANGE AND COMMUNICATES IT TO MFD ON THE SAME
DAY BEFORE MFD CLOSES FOR BUSINESS, THE SHAREHOLDER WILL RECEIVE THE NET ASSET
VALUE CALCULATED ON THAT DAY REDUCED BY THE AMOUNT OF ANY APPLICABLE CDSC AND
THE AMOUNT OF ANY INCOME TAX TO BE WITHHELD.

D. REDEMPTION BY CHECK -- Only Class A shares may be redeemed by check. A
shareholder owning Class A shares of the Fund may elect to have a special
account with State Street Bank and Trust Company (the "Bank") for the purpose of
redeeming Class A shares from his or her account by check. The Bank will provide
each Class A shareholder, upon request, with forms of checks drawn on the Bank.
Only shareholders having accounts in which no share certificates have been
issued will be permitted to redeem shares by check. Checks may be made payable
in any amount not less than $500. Shareholders wishing to avail themselves of
this redemption by check privilege should so request on their Account
Application, must execute signature cards (for additional information, see the
Account Application) with signature(s) guaranteed in the manner set forth under
the caption "Signature Guarantee," and must return any Class A share
certificates issued to them. Additional documentation will be required from
corporations, partnerships, fiduciaries or other such institutional investors.
All checks must be signed by the shareholder(s) of record exactly as the account
is registered before the Bank will honor them. The shareholders of joint
accounts may authorize each shareholder to redeem by check. The check may not
draw on monthly dividends which have been declared but not distributed.
SHAREHOLDERS WHO PURCHASE CLASS A SHARES BY CHECK (INCLUDING CERTIFIED CHECKS OR
CASHIER'S CHECKS) MAY WRITE CHECKS AGAINST THOSE SHARES ONLY AFTER THEY HAVE
BEEN ON THE FUND'S BOOKS FOR 15 DAYS. WHEN SUCH A CHECK IS PRESENTED TO THE BANK
FOR PAYMENT, A SUFFICIENT NUMBER OF FULL AND FRACTIONAL SHARES WILL BE REDEEMED
TO COVER THE AMOUNT OF THE CHECK, ANY APPLICABLE CDSC AND THE AMOUNT OF ANY
INCOME TAX REQUIRED TO BE WITHHELD, IF APPLICABLE. IF THE AMOUNT OF THE CHECK
PLUS ANY APPLICABLE CDSC AND THE AMOUNT OF ANY INCOME TAX REQUIRED TO BE
WITHHELD IS GREATER THAN THE VALUE OF THE CLASS A SHARES HELD IN THE
SHAREHOLDER'S ACCOUNT, THE CHECK WILL BE RETURNED UNPAID, AND THE SHAREHOLDER
MAY BE SUBJECT TO EXTRA CHARGES. TO AVOID DISHONOR OF CHECKS DUE TO FLUCTUATION
IN ACCOUNT VALUE, SHAREHOLDERS ARE ADVISED AGAINST REDEEMING ALL OR MOST OF
THEIR ACCOUNT BY CHECK. Checks should not be used to close a Fund account
because when the check is written, the shareholder will not know the exact total
value of the account on the day the check clears. There is presently no charge
to the shareholder for the maintenance of this special account or for the
clearance of any checks, but the Fund and the Bank reserve the right to impose
such charges or to modify or terminate the redemption by check privilege at any
time.

GENERAL: Shareholders of the Fund who have redeemed their shares have a one-time
right to reinvest the redemption proceeds in the same class of shares of any of
the MFS Funds (if shares of such Fund are available for sale) at net asset value
(with a credit for any CDSC paid) within 90 days of the redemption pursuant to
the Reinstatement Privilege. If the shares credited for any CDSC paid are then
redeemed within six years of the initial purchase in the case of Class B shares,
or within 12 months of the initial purchase for certain Class A share purchases,
a CDSC will be imposed upon redemption. Such purchases under the Reinstatement
Privilege are subject to all limitations in the Statement of Additional
Information regarding this privilege.
    

Subject to the Fund's compliance with applicable regulations, the Fund has
reserved the right to pay the redemption or repurchase price of shares of the
Fund, either totally or partially, by a distribution in kind of portfolio
securities (instead of cash) from the Fund's portfolio. The securities so
distributed would be valued at the same amount as that assigned to them in
calculating the net asset value for the shares being sold. If a shareholder
receives a distribution in kind, the shareholder could incur brokerage or
transaction charges in converting the securities to cash.

Due to the relatively high cost of maintaining small accounts, the Fund reserves
the right to redeem shares in any account for their then-current value (which
will be promptly paid to the shareholder) if at any time the total investment in
such account drops below $500 because of redemptions, except in the case of
accounts being established for monthly automatic investments and certain payroll
savings programs, Automatic Exchange Plan accounts and tax-deferred retirement
plans, for which there is a lower minimum investment requirement. See
"Purchases." Shareholders will be notified that the value of their account is
less than the minimum investment requirement and allowed 60 days to make an
additional investment before the redemption is processed. No CDSC will be
imposed with respect to such involuntary redemptions.

   
SIGNATURE GUARANTEE: In order to protect shareholders against fraud to the
greatest extent possible, the Fund requires in certain instances as indicated
above that the shareholder's signature be guaranteed. In these cases the
shareholder's signature must be guaranteed by an eligible bank, broker, dealer,
credit union, national securities exchange, registered securities association,
clearing agency or savings association. Signature guarantees shall be accepted
in accordance with policies established by the Shareholder Servicing Agent.

CONTINGENT DEFERRED SALES CHARGE: Investments ("Direct Purchases") will be
subject to a CDSC for a period of 12 months (in the case of purchases of $1
million or more of Class A shares) or six years (in the case of purchases of
Class B shares). Purchases of Class A shares made during a calendar month,
regardless of when during the month the investment occurred, will age one month
on the last day of the month and each subsequent month. Class B shares purchased
on or after January 1, 1993 will be aggregated on a calendar month basis -- all
transactions made during a calendar month, regardless of when during the month
they have occurred, will age one year at the close of business on the last day
of such month in the following calendar year and each subsequent year. For Class
B shares of the Fund purchased prior to January 1, 1993, transactions will be
aggregated on a calendar year basis -- all transactions made during a calendar
year, regardless of when during the year they have occurred, will age one year
at the close of business on December 31 of that year and each subsequent year.
At the time of a redemption, the amount by which the value of a shareholder's
account for a particular class represented by Direct Purchases exceeds the sum
of the six calendar year aggregations (12 months in the case of purchases of $1
million or more of Class A shares) of Direct Purchases may be redeemed without
charge ("Free Amount"). Moreover, no CDSC is ever assessed on additional shares
acquired through the automatic reinvestment of dividends or capital gain
distributions ("Reinvested Shares").
    

Therefore, at the time of redemption of shares of a particular class, (i) any
Free Amount is not subject to the CDSC, and (ii) the amount of redemption equal
to the then-current value of Reinvested Shares is not subject to the CDSC, but
(iii) any amount of redemption in excess of the aggregate of the then-current
value of Reinvested Shares and the Free Amount is subject to a CDSC. The CDSC
will first be applied against the amount of Direct Purchases which will result
in any such charge being imposed at the lowest possible rate. The CDSC to be
imposed upon redemptions will be calculated as set forth in "Purchases" above.

   
The applicability of a CDSC will be unaffected by exchanges or transfers of
registration, except that, with respect to transfers of registration to an IRA
rollover account, the CDSC will be waived if the shares being re-registered
would have been eligible for a CDSC waiver had they been redeemed.
    

DISTRIBUTION PLANS
The Trustees have adopted separate distribution plans for Class A and Class B
shares pursuant to Section 12(b) of the 1940 Act and Rule 12b-1 thereunder (the
"Rule"), after having concluded that there is a reasonable likelihood that the
plans would benefit the Fund and its shareholders.

   
     CLASS A DISTRIBUTION PLAN. The Class A Distribution Plan provides that the
Fund will pay MFD a distribution/service fee aggregating up to (but not
necessarily all of) 0.35% per annum of the 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 Class A shares. The expenses to be
paid by MFD on behalf of the Fund include a service fee to securities dealers
which enter 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 that are owned by
investors for whom such securities dealer is the holder or dealer of record.
This fee is intended to be partial consideration for all personal services
and/or account maintenance services rendered by the dealer with respect to Class
A shares. MFD may from time to time reduce the amount of the service fee paid
for shares sold prior to a certain date. MFD will also retain a distribution fee
of 0.10% per annum of the Fund's average daily net assets attributable to Class
A shares as partial consideration for services performed and expenses incurred
in the performance of MFD's obligations under its distribution agreement with
the Fund. In addition, to the extent that the aggregate of the foregoing fees
does not exceed 0.35% per annum of the average daily net assets of the Fund
attributable to Class A shares, the Fund is permitted to pay other
distribution-related expenses, including commissions to dealers and payments to
wholesalers employed by MFD for sales at or above a certain dollar level. Fees
payable under the Class A Distribution Plan are charged to, and therefore
reduce, income allocated to Class A shares. Service fees may be reduced for a
securities dealer that is the holder or dealer of record for an investor who
owns shares of the Fund having an aggregate net asset value at or above a
certain dollar level. Dealers may from time to time be required to meet certain
criteria in order to receive service fees. MFD or its affiliates are entitled to
retain all service fees payable under the Class A Distribution Plan for which
there is no dealer of record or for which qualification standards have not been
met as partial consideration for personal services and/or account maintenance
services performed by MFD or its affiliates for shareholder accounts. Certain
banks and other financial institutions that have agency agreements with MFD will
receive service fees that are the same as service fees to dealers.

     CLASS B DISTRIBUTION PLAN. The Class B Distribution Plan provides that the
Fund will pay MFD a daily distribution fee equal to 0.75% per annum of the
Fund's average daily net assets attributable to Class B shares and will pay MFD
a service fee of up to 0.25% per annum of the Fund's average daily net assets
attributable to Class B shares (which MFD will in turn pay to securities dealers
which enter into a sales agreement with MFD at a rate of up to 0.25% per annum
of the Fund's average daily net assets attributable to Class B shares owned by
investors for whom that securities dealers is the holder or dealer of record).
This service fee is intended to be additional consideration for all personal
services and/or account maintenance services rendered by the dealer with respect
to Class B shares. Fees payable under the Class B Distribution Plan are charged
to, and therefore reduce, income allocated to Class B shares. The Class B
Distribution Plan also provides that MFD will receive all CDSCs attributable to
Class B shares (see "Redemptions and Repurchases" above), which do not reduce
the distribution fee. MFD will pay commissions to dealers of 3.75% of the
purchase price of Class B shares purchased through dealers. MFD will also
advance to dealers the first year service fee at a rate equal to 0.25% of the
purchase price of such shares and as compensation therefor, MFD may retain the
service fee paid by the Fund with respect to such shares for the first year
after purchase. Therefore, the total amount paid to a dealer upon the sale of
shares is 4.00% of the purchase price of the shares (commission rate of 3.75%
plus service fee equal to 0.25% of the purchase price). Dealers will become
eligible for additional service fees with respect to such shares commencing in
the 13th month following purchase. Dealers may from time to time be required to
meet certain criteria in order to receive service fees. MFD or its affiliates
are entitled to retain all service fees payable under the Class B Distribution
Plan with respect to accounts for which there is no dealer of record or for
which qualification standards have not been met as partial consideration for
personal services and/or account maintenance services performed by MFD or its
affiliates for shareholder accounts. The purpose of the distribution payments to
MFD under the Class B Distribution Plan is to compensate MFD for its
distribution services to the Fund. Since MFD's compensation is not directly tied
to its expenses, the amount of compensation received by MFD during any year may
be more or less than its actual expenses. For this reason, this type of
distribution fee arrangement is characterized by the staff of the SEC as being
of the "compensation" variety. However, the Fund is not liable for any expenses
incurred by MFD in excess of the amount of compensation it receives. The
expenses incurred by MFD, including commissions to dealers, are likely to be
greater than the distribution fees for the next several years, but thereafter
such expenses may be less than the amount of the distribution fees. Certain
banks and other financial institutions that have agency agreements with MFD will
receive agency transaction and service fees that are the same as commissions and
service fees to dealers.
    

DISTRIBUTIONS
The Fund intends to pay substantially all of its net investment income to its
shareholders as dividends on a monthly basis. In determining the net investment
income available for distributions, the Fund may rely on projections of its
anticipated net investment income over a longer term, rather than its actual net
investment income for the period. The Fund may make one or more distributions
during the calendar year to its shareholders from any long-term capital gains,
and may also make one or more distributions to its shareholders from short-term
capital gains. Shareholders may elect to receive dividends and capital gain
distributions in either cash or additional shares of the same class with respect
to which a distribution is made. See "Tax Status" and "Shareholder Services --
Distribution Options" below. Distributions paid by the Fund with respect to
Class A shares will generally be greater than those paid with respect to Class B
shares because expenses attributable to Class B shares will generally be higher.

TAX STATUS
In order to minimize the taxes the Fund would otherwise be required to pay, the
Fund intends to qualify each year as a "regulated investment company" under
Subchapter M of the Code, and to make distributions to its shareholders in
accordance with the timing requirements set out in the Code. It is expected that
the Fund will not be required to pay any entity level federal income or excise
taxes.

   
Shareholders of the Fund normally will have to pay federal income taxes, and
(except as discussed below) any state or local taxes, on dividends and capital
gain distributions from the Fund, whether paid in cash or in additional shares.
The Fund expects that none of its dividends or distributions will be eligible
for the dividends-received deduction for corporations. Shortly after the end of
each calendar year, each Fund shareholder will receive a statement setting forth
the federal income status of all dividends and distributions for that year,
including the portion taxable as ordinary income; the portion taxable as
long-term capital gain; the portion representing interest on U.S. Government
obligations; the portion, if any, representing a return of capital (which is
free of current taxes but results in a basis reduction); and the amount, if any,
of federal income tax withheld.

Fund distributions will reduce the Fund's net asset value per share.
Shareholders who buy shares shortly before the Fund makes a distribution may
thus pay the full price for the shares and then effectively receive a portion of
the purchase price back as a taxable distribution.

The Fund intends to withhold U.S. federal income tax at a rate of 30% on
dividends and certain other payments that are subject to such withholding and
that are made to persons who are neither citizens nor residents of the U.S.,
regardless of whether a lower rate may be permitted under an applicable treaty.
The Fund is also required in certain circumstances to apply backup withholding
at a rate of 31% on taxable dividends and redemption proceeds paid to any
shareholder (including a shareholder who is neither a citizen nor a resident of
the U.S.) who does not furnish to the Fund certain information and
certifications or who is otherwise subject to backup withholding. However,
backup withholding will not be applied to payments which have been subject to
30% withholding. Prospective investors should read the Fund's Account
Application for additional information regarding backup withholding of federal
income tax and should consult their own tax advisers as to the tax consequences
to them of an investment in the Fund.

STATE AND LOCAL TAXES: Distributions of the Fund which are derived from interest
on obligations of the U.S. Government and certain of its agencies and
instrumentalities (but generally not from capital gains) may be exempt from
state and local taxes in certain states. The Fund intends to advise shareholders
of the extent to which its distributions consist of interest from such
obligations. Shareholders are urged to consult their tax advisers regarding the
possible exclusion of such portion of their distributions from the Fund for
state and local tax purposes.

NET ASSET VALUE
The net asset value per share of shares of each class of the Fund is determined
each day during which the Exchange is open for trading. This determination is
made once each day as of the close of regular trading on the Exchange by
deducting the amount of the liabilities attributable to the class from the value
of the assets attributable to the class and dividing the difference by the
number of shares of the class outstanding. Assets in the Fund's portfolio are
valued on the basis of their market values or otherwise at their fair values, as
described in the Statement of Additional Information. The net asset value per
share of each class of shares is effective for orders received by the dealer
prior to its calculation and received by MFD prior to the close of that business
day.
    

DESCRIPTION OF SHARES, VOTING RIGHTS AND LIABILITIES
The Fund has two classes of shares, entitled Class A and Class B Shares of
Beneficial Interest (without par value). The Fund has reserved the right to
create and issue additional classes and series of shares, in which case each
class of shares of a series would participate equally in the earnings, dividends
and assets attributable to that class of that particular series. Shareholders
are entitled to one vote for each share held and shares of each series would be
entitled to vote separately to approve investment advisory agreements or changes
in a fundamental investment policy or in investment restrictions, but shares of
all series would vote together in the election of Trustees and selection of
accountants. Additionally, each class of shares of a series will vote separately
on any material increases in the fees under its Distribution Plan or on any
other matter that affects solely that class of shares, but will otherwise vote
together with all other classes of shares of the series on all other matters.
The Fund does not intend to hold annual shareholder meetings. The Fund's
Declaration of Trust provides that a Trustee may be removed from office in
certain instances (see "Description of Shares, Voting Rights and Liabilities" in
the Statement of Additional Information).

Each share of a class of the Fund represents an equal proportionate interest in
the Fund with each other class share, subject to the liabilities of the
particular class. Shares have no pre-emptive or conversion rights except as set
forth in "Purchases -- Conversion of Class B Shares." Shares are fully paid and
non-assessable. Should the Fund be liquidated, shareholders of each class are
entitled to share pro rata in the net assets attributable to that class
available for distribution to shareholders. Shares will remain on deposit with
the Shareholder Servicing Agent and certificates will not be issued except in
connection with pledges, assignments and in certain other limited circumstances.

The Fund is an entity of the type commonly known as a "Massachusetts business
trust." Under Massachusetts law, shareholders of such a trust may, under certain
circumstances, be held personally liable as partners for its obligations.
However, the risk of a shareholder incurring financial loss on account of
shareholder liability is limited to circumstances in which both inadequate
insurance existed (e.g., fidelity bonding and errors and omissions insurance)
and the Fund itself was unable to meet its obligations.

   
PERFORMANCE INFORMATION
From time to time, the Fund will provide yield, current distribution rate and
total rate of return quotations for each class of shares and may also quote fund
rankings in the relevant fund category from various sources, such as the Lipper
Analytical Services, Inc. and Wiesenberger Investment Companies Service. Yield
quotations are based on the annualized net investment income per share of each
class over a 30-day period stated as a percent of the maximum public offering
price of the shares of that class on the last day of that period. The yield
calculation for Class B shares assumes no CDSC is paid. The current distribution
rate for each class is generally based upon the total amount of dividends per
share paid by the Fund to shareholders of that class during the past twelve
months and is computed by dividing the amount of such dividends by the maximum
public offering price of that class at the end of such period. Current
distribution rate calculations for Class B shares assume no CDSC is paid. The
current distribution rate differs from the yield calculation because it may
include distributions to shareholders from sources other than dividends and
interest, such as premium income from option writing, short-term capital gains,
and return of invested capital, and is calculated over a different period of
time. Total rate of return quotations will reflect the average annual percentage
change over stated periods in the value of an investment in a class of the Fund
made at the maximum public offering price of the shares of that class with all
distributions reinvested and which, if quoted for periods of six years of less,
will give effect to the imposition of the CDSC assessed upon redemptions of the
Fund's Class B shares. Such total rate of return quotations may be accompanied
by quotations which do not reflect the reduction in value of the initial
investment due to the sales charge or the deduction of a CDSC, and which will
thus be higher. All performance quotations are based on historical performance
and are not intended to indicate future performance. Yield reflects only net
portfolio income as of a stated time and current distribution rate reflects only
the rate of distributions paid by the Fund over a stated period of time, while
total rate of return reflects all components of investment return over a stated
period of time. The Fund's quotations may from time to time be used in
advertisements, shareholder reports or other communications to shareholders. For
a discussion of the manner in which the Fund will calculate its yield, current
distribution rate and total rate of return, see the Statement of Additional
Information. For further information about the Fund's performance for the fiscal
year ended February 28, 1995, please see the Fund's Annual Report. A copy of the
Annual Report may be obtained without charge by contacting the Shareholder
Servicing Agent (see back cover for address and phone number). In addition to
information provided in shareholder reports, the Fund may, in its discretion,
from time to time, make a list of all or a portion of its holdings available to
investors upon request.
    

7. SHAREHOLDER SERVICES
Shareholders with questions concerning the shareholder services described below
or concerning other aspects of the Fund should contact the Shareholder Servicing
Agent (see back cover for address and phone number).

ACCOUNT AND CONFIRMATION STATEMENTS -- Each shareholder will receive
confirmation statements showing the transaction activity in his account. At the
end of each calendar year, each shareholder will receive income tax information
regarding any reportable dividends and any capital gain distributions for that
year (see "Tax Status").

DISTRIBUTION OPTIONS -- The following options are available to all accounts
(except Systematic Withdrawal Plan accounts) and may be changed as often as
desired by notifying the Shareholder Servicing Agent:

    -- Dividends and capital gain distributions reinvested in additional shares.
       This option will be assigned if no other option is specified;

    -- Dividends in cash; capital gain distributions reinvested in additional
       shares;

    -- Dividends and capital gain distributions in cash.

   
Reinvestments (net of any tax withholding) will be made in additional full and
fractional shares of the same class of shares at the net asset value in effect
at the close of business on the record date. Dividends and capital gain
distributions in amounts less than $10 will automatically be reinvested in
additional shares of the Fund. If a shareholder has elected to receive dividends
and/or capital gain distributions in cash and the postal or other delivery
service is unable to deliver checks to the shareholder's address of record, such
shareholder's distribution option will automatically be converted to having all
dividends and other distributions reinvested in additional shares. Any request
to change a distribution option must be received by the Shareholder Servicing
Agent by the record date for a dividend or distribution in order to be effective
for that dividend or distribution. No interest will accrue on amounts
represented by uncashed distribution or redemption checks.

INVESTMENT AND WITHDRAWAL PROGRAMS -- For the convenience of shareholders, the
Fund makes available the following programs designed to enable shareholders to
add to their investment in an account with the Fund or withdraw from it with a
minimum of paper work. The programs involve no extra charge to shareholders
(other than a sales charge in the case of certain Class A share purchases) and
may be changed or discontinued at any time by a shareholder or the Fund.

     LETTER OF INTENT: If a shareholder (other than a group purchaser as
described in the Statement of Additional Information) anticipates purchasing
$100,000 or more of Class A shares of the Fund alone or in combination with
shares of all classes of all MFS Funds or the MFS Fixed Fund within a 13-month
period (or 36-month period for purchases of $1 million or more), the shareholder
may obtain such shares at the same reduced sales charge as though the total
quantity were invested in one lump sum, subject to escrow agreements and the
appointment of an attorney for redemptions from the escrow amount if the
intended purchases are not completed, by completing the Letter of Intent section
of the Account Application.

     RIGHT OF ACCUMULATION: A shareholder qualifies for cumulative quantity
discounts on purchases of Class A shares when his new investment, together with
the current offering price value of all holdings of all classes of shares of
that shareholder in the MFS Funds or the MFS Fixed Fund reaches a discount
level.

     DISTRIBUTION INVESTMENT PROGRAM: Shares of a particular class of the Fund
may be sold at net asset value (and without any applicable CDSC) through the
automatic reinvestment of dividend and capital gain distributions from the same
class of another MFS Fund. Furthermore, distributions made by the Fund may be
automatically invested at net asset value (and without any applicable CDSC) in
shares of the same class of one of the other MFS Funds, if shares of such Fund
are available for sale.

     SYSTEMATIC WITHDRAWAL PLAN: A shareholder may direct the Shareholder
Servicing Agent to send him (or anyone he designates) regular periodic payments,
as designated on the Account Application and based upon the value of his
account. Each payment under a Systematic Withdrawal Plan (a "SWP") must be at
least $100, except in certain limited circumstances. The aggregate withdrawals
of Class B shares in any year pursuant to a SWP will not be subject to a CDSC
and are generally limited to 10% of the value of the account at the
establishment of the SWP. The CDSC will not be waived in the case of a SWP
redemption of Class A shares which are subject to a CDSC.
    

DOLLAR COST AVERAGING PROGRAMS --
     AUTOMATIC INVESTMENT PLAN: Cash investments of $50 or more may be made
through a shareholder's checking account twice monthly, monthly or quarterly.
Required forms are available from the Shareholder Servicing Agent or investment
dealers.

   
     AUTOMATIC EXCHANGE PLAN: Shareholders having account balances of at least
$5,000 in any MFS Fund may participate in the Automatic Exchange Plan, a dollar
cost averaging program. The Automatic Exchange Plan provides for automatic
monthly or quarterly exchanges of funds from the shareholder's account in an MFS
Fund for investment in the same class of other MFS Funds selected by the
shareholder if such fund is available for sale. Under the Automatic Exchange
Plan, exchanges of at least $50 each may be made to up to four different funds.
A shareholder should consider the objectives and policies of a fund and review
its prospectus before electing to exchange money into such fund through the
Automatic Exchange Plan. No transaction fee is imposed in connection with
exchange transactions under the Automatic Exchange Plan. However, exchanges of
shares of MFS Money Market Fund, MFS Government Money Market Fund or Class A
shares of MFS Cash Reserve Fund will be subject to any applicable sales charge.
For federal and (generally) state income tax purposes, an exchange is treated as
a sale of the shares exchanged and, therefore, could result in a capital gain or
loss to the shareholder making the exchange. See the Statement of Additional
Information for further information concerning the Automatic Exchange Plan.
Investors should consult their tax advisers for information regarding the
potential capital gain and loss consequences of transactions under the Automatic
Exchange Plan.
    

Because a dollar cost averaging program involves periodic purchases of shares
regardless of fluctuating share offering prices, a shareholder should consider
his financial ability to continue his purchases through periods of low price
levels. Maintaining a dollar cost averaging program concurrently with a
withdrawal program could be disadvantageous because of the sales charges
included in share purchases in the case of Class A shares, and because of the
assessment of the CDSC for certain share redemptions in the case of Class A
shares.

TAX-DEFERRED RETIREMENT PLANS -- Shares of the Fund may be purchased by all
types of tax-deferred retirement plans, including IRAs, SEP-IRA plans, 401(k)
plans, 403(b) plans and other corporate pension and profit-sharing plans.
Investors should consult with their tax advisers before establishing any of the
tax-deferred retirement plans described above.

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

The Fund's Statement of Additional Information, dated July 1, 1995, contains
more detailed information about the Fund, including, but not limited to,
information related to (i) the Fund's investment objective, policies and
restrictions, (ii) its Trustees, officers and investment adviser, (iii)
portfolio trading, (iv) the method used to calculate performance quotations of
the Fund, (v) the Fund's Class A and Class B Distribution Plans, and (vi)
various services and privileges provided by the Fund for the benefit of its
shareholders, including additional information with respect to the exchange
privilege.

<PAGE>
                                  APPENDIX A
              DESCRIPTION OF OBLIGATIONS ISSUED OR GUARANTEED BY
          U.S. GOVERNMENT AGENCIES, AUTHORITIES OR INSTRUMENTALITIES
    

EXPORT-IMPORT BANK CERTIFICATES -- are certificates of beneficial interest and
participation certificates issued and guaranteed by the Export-Import Bank of
the United States.

FEDERAL AGRICULTURAL MORTGAGE CORPORATION CERTIFICATES -- are certificates of
beneficial interest guaranteed by the Federal Agricultural Mortgage Corporation.

FEDERAL AGRICULTURAL MORTGAGE CORPORATION BONDS AND NOTES -- are bonds and notes
guaranteed by the Federal Agricultural Mortgage Corporation.

FEDERAL FARM CREDIT BANKS CONSOLIDATED SYSTEMWIDE NOTES AND BONDS -- are bonds
issued and guaranteed by a cooperatively owned nationwide system of banks and
associations supervised by the Farm Credit Administration.

FEDERAL HOME LOAN BANK NOTES AND BONDS -- are notes and bonds issued by the
Federal Home Loan Bank System.

FEDERAL HOME LOAN BANK CERTIFICATES -- are certificates of beneficial interest
and participation certificates issued and guaranteed by the Federal Home Loan
Bank System.

FHA DEBENTURES -- are debentures issued by the Federal Housing Authority of
the U.S. Government.

FHLMC BONDS -- are bonds issued and guaranteed by the Federal Home Loan
Mortgage Corporation and are not guaranteed by the U.S. Government.

FICO BONDS AND NOTES -- are bonds and notes issued and guaranteed by the
Financing Corporation.

FNMA BONDS -- are bonds issued and guaranteed by the Federal National Mortgage
Association and are not guaranteed by the U.S. Government.

GNMA CERTIFICATES -- are mortgage-backed securities which represent a partial
ownership interest in a pool of mortgage loans issued by lenders such as
mortgage bankers, commercial banks and savings and loan associations. Each
mortgage loan included in the pool is either insured by the Federal Housing
Administration or guaranteed by the Veterans Administration.

The Fund will purchase only GNMA Certificates of the "modified pass-through"
type, which entitle the holder to receive its proportionate share of all
interest and principal payments owed on the mortgage pool, net of fees paid to
the issuer and GNMA. Payment of principal of and interest on GNMA Certificates
of the "modified pass-through" type is guaranteed by GNMA.

The average life of a GNMA Certificate is likely to be substantially less than
the original maturity of the mortgage pools underlying the securities.
Prepayments of principal by mortgagors and mortgage foreclosures will usually
result in the return of the greater part of principal invested far in advance of
the maturity of the mortgages in the pool. Foreclosures impose no risk to
principal investment because of the GNMA guarantee.

As the prepayment rates of individual mortgage pools will vary widely, it is not
possible to accurately predict the average life of a particular issue of GNMA
Certificates. However, statistics published by the FHA indicate that the average
life of a single-family dwelling mortgage with a 25-to 30-year maturity, the
type of mortgage which backs the vast majority of GNMA Certificates, is
approximately 12 years. It is therefore customary practice to treat GNMA
Certificates as 30-year mortgage-backed securities which prepay fully in the
twelfth year.

As a consequence of the fees paid to GNMA and the issuer of GNMA Certificates,
the coupon rate of interest of GNMA Certificates is lower than the interest paid
on the VA-guaranteed or FHA-insured mortgages underlying the GNMA Certificates.

The yield which will be earned on GNMA Certificates may vary from their coupon
rates for the following reasons: (i) Certificates may be issued at a premium or
discount, rather than at par; (ii) Certificates may trade in the secondary
market at a premium or discount after issuance; (iii) interest is earned and
compounded monthly which has the effect of raising the effective yield earned on
the Certificates; and (iv) the actual yield of each Certificate is affected by
the prepayment of mortgages included in the mortgage pool underlying the
Certificates and the rate at which principal so prepaid is reinvested. In
addition, prepayment of mortgages included in the mortgage pool underlying a
GNMA Certificate purchased at a premium may result in a loss to the Fund.

Due to the large amount of GNMA Certificates outstanding and active
participation in the secondary market by securities dealers and investors, GNMA
Certificates are highly liquid instruments. Prices of GNMA Certificates are
readily available from securities dealers and depend on, among other things, the
level of market rates, the Certificate's coupon rate and the prepayment
experience of the pool of mortgages backing each Certificate.

GSA PARTICIPATION CERTIFICATES -- are participation certificates issued by the
General Services Administration of the U.S. Government.

MARITIME ADMINISTRATION BONDS -- are bonds issued by the Department of
Transportation of the U.S. Government.

NEW COMMUNITIES DEBENTURES -- are debentures issued in accordance with the
provisions of Title IV of the Housing and Urban Development Act of 1968, as
supplemented and extended by Title VII of the Housing and Urban Development Act
of 1970, the payment of which is guaranteed by the U.S. Government.

REFCORP BONDS AND NOTES -- are bonds and notes issued and guaranteed by the
Resolution Funding Corporation.

SBA DEBENTURES -- are debentures fully guaranteed as to principal and interest
by the Small Business Administration of the U.S. Government.

SLMA DEBENTURES -- are debentures backed by the Student Loan Marketing
Association.

TITLE XI BONDS -- are bonds issued in accordance with the provisions of Title XI
of the Merchant Marine Act of 1936, as amended, the payment of which is
guaranteed by the U.S. Government.

TVA BONDS AND NOTES -- are bonds and notes issued and guaranteed by the
Tennessee Valley Authority.

U.S. DEPARTMENT OF VETERAN AFFAIRS CERTIFICATES -- are certificates of
beneficial interest guaranteed by the U.S. Department of Veteran Affairs.

WASHINGTON METROPOLITAN AREA TRANSIT AUTHORITY BONDS -- are bonds issued by the
Washington Metropolitan Area Transit Authority and guaranteed by the Secretary
of Transportation of the U.S. Government.

Although this list includes the primary types of Government Securities in which
the Fund invests, the Fund may also invest in Government Securities other than
those listed above.
<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 any
time). This material should be read carefully before investing or sending money.

<TABLE>
<CAPTION>
<S>                                                      <C>
STOCK                                                    LIMITED MATURITY BOND
Massachusetts Investors Trust                            MFS(r) Government Limited Maturity Fund
Massachusetts Investors Growth Stock Fund                MFS(r) Limited Maturity Fund
MFS(r) Capital Growth Fund                               MFS(r) Municipal Limited Maturity Fund
MFS(r) Emerging Growth Fund                              WORLD
MFS(r) Gold & Natural Resources Fund                     MFS(r) World Asset Allocation Fund
MFS(r) Growth Opportunities Fund                         MFS(r) World Equity Fund
MFS(r) Managed Sectors Fund                              MFS(r) World Governments Fund
MFS(r) OTC Fund                                          MFS(r) World Growth Fund
MFS(r) Research Fund                                     MFS(r) World Total Return Fund
MFS(r) Value Fund                                        NATIONAL TAX-FREE BOND
STOCK AND BOND                                           MFS(r) Municipal Bond Fund
MFS(r) Total Return Fund                                 MFS(r) Municipal High Income Fund
MFS(r) Utilities Fund                                    (closed to new investors)
BOND                                                     MFS(r) Municipal Income Fund
MFS(r) Bond Fund                                         STATE TAX-FREE BOND
MFS(r) Government Mortgage Fund                          Alabama, Arkansas, California, Florida,
MFS(r) Government Securities Fund                        Georgia, Louisiana, Maryland, Massachusetts,
MFS(r) High Income Fund                                  Mississippi, New York, North Carolina,
MFS(r) Intermediate Income Fund                          Pennsylvania, South Carolina Tennessee, Texas,
MFS(r) Strategic Income Fund                             Virginia, Washington, West Virginia
(formerly MFS(r) Income & Opportunity Fund)              MONEY MARKET
                                                         MFS(r) Cash Reserve Fund
                                                         MFS(r) Government Money Market Fund
                                                         MFS(r) Money Market Fund
</TABLE>
<PAGE>
Investment Adviser
Massachusetts Financial
Services Company
500 Boylston Street
Boston, MA 02116
(617) 954-5000

Distributor
MFS Fund Distributors, Inc.
500 Boylston Street,
Boston, MA 02116
(617) 954-5000

Custodian And Dividend Disbursing Agent
State Street Bank and Trust Company
225 Franklin Street
Boston, MA 02110

Shareholder Servicing Agent
MFS Service Center, Inc.
500 Boylston Street
Boston, MA 02116
Toll-free: (800) 225-2606

Mailing Address:
P.O. Box 2281
Boston, MA 02107-9906

Auditors
Deloitte & Touche LLP
125 Summer Street
Boston, MA 02110



LOGO

THE FIRST NAME IN MUTUAL FUNDS



MFS(R) GOVERNMENT
SECURITIES FUND
500 Boylston Street
Boston, MA 02116


MGS-1  7/95 89.5M 26/226

LOGO

THE FIRST NAME IN MUTUAL FUNDS



MFS(R) GOVERNMENT SECURITIES FUND

Prospectus
July 1, 1995
<PAGE>
MFS(R) GOVERNMENT
SECURITIES FUND                                           STATEMENT OF
                                                          ADDITIONAL INFORMATION

   
(A Member of the MFS Family of Funds(R))                  July 1, 1995
- --------------------------------------------------------------------------------
                                                                            Page
                                                                            ----
 1. Definitions ...........................................................    2
 2. The Fund ..............................................................    2
 3. Investment Objective, Policies and Restrictions .......................    2
 4. Management of the Fund ................................................    5
      Trustees ............................................................    5
      Officers ............................................................    5
      Investment Adviser ..................................................    6
      Custodian ...........................................................    6
      Shareholder Servicing Agent .........................................    6
      Distributor .........................................................    7
 5. Portfolio Trading .....................................................    7
 6. Shareholder Services ..................................................    8
      Investment and Withdrawal Programs ..................................    8
      Exchange Privilege ..................................................   10
      Tax-Deferred Retirement Plans .......................................   10
 7. Tax Status ............................................................   11
 8. Determination of Net Asset Value and Performance ......................   11
 9. Distribution Plans ....................................................   13
10. Description of Shares, Voting Rights and Liabilities ..................   15
11. Independent Accountants and Financial Statements ......................   15
    Appendix A ............................................................   16

MFS GOVERNMENT SECURITIES FUND
500 Boylston Street, Boston, Massachusetts 02116
(617) 954-5000

This Statement of Additional Information sets forth information which may be of
interest to investors but which is not necessarily included in the Fund's
Prospectus, dated July 1, 1995. This Statement of Additional Information should
be read in conjunction with the Prospectus, a copy of which may be obtained
without charge by contacting the Shareholder Servicing Agent (see last page for
address and phone number).
    

THIS STATEMENT OF ADDITIONAL INFORMATION IS NOT A PROSPECTUS AND IS AUTHORIZED
FOR DISTRIBUTION TO PROSPECTIVE INVESTORS ONLY IF PRECEDED OR ACCOMPANIED BY A
CURRENT PROSPECTUS.
<PAGE>
1. DEFINITIONS

"Fund"                 -- MFS(R) Government Securities Fund, a Massachusetts
                          business trust.

"MFS" or the "Adviser" -- Massachusetts Financial Services Company, a Delaware
                          corporation.

   
"MFD"                  -- MFS Fund Distributors, Inc., a Delaware corporation.

"Prospectus"           -- The Prospectus, dated July 1, 1995, of the Fund.

2. THE FUND
MFS Government Securities Fund is an open-end, diversified management investment
company which was organized as a business trust under the laws of The
Commonwealth of Massachusetts in 1981 and functioned as a taxable money market
fund under the name "Working Capital Trust." During the period from May 15, 1984
to July 24, 1984, the Fund's management, with the approval of its shareholders,
reorganized the Fund with the objective set forth in the Prospectus and this
Statement of Additional Information. The Fund was known as "MFS Government
Guaranteed Securities Trust" until December 1990, then as "MFS Government
Securities Trust" until its name was changed effective August 1992.
    

3. INVESTMENT OBJECTIVE, POLICIES AND RESTRICTIONS

INVESTMENT OBJECTIVE. The Fund's investment objective is to provide current
income and preservation of principal. Any investment involves risk and there can
be no assurance that the Fund will achieve its investment objective.

INVESTMENT POLICIES. The investment policies of the Fund are described in the
Prospectus. In addition, certain of the Fund's investment policies are
described in greater detail below.

   
MORTGAGE PASS-THROUGH SECURITIES: The Fund may invest in mortgage pass-through
securities as described in the Prospectus. Interests in pools of
mortgage-related securities differ from other forms of debt securities, which
normally provide for periodic payment of interest in fixed amounts with
principal payments at maturity or specified call dates. Instead, these
securities provide a monthly payment which consists of both interest and
principal payments. In effect, these payments are a "pass-through" of the
monthly payments made by the individual borrowers on their mortgage loans, net
of any fees paid to the issuer or guarantor of such securities. Additional
payments are caused by prepayments of principal resulting from the sale,
refinancing or foreclosure of the underlying property, net of fees or costs
which may be incurred. Some mortgage pass-through securities (such as securities
issued by the Government National Mortgage Association ("GNMA")) are described
as "modified pass-through." These securities entitle the holder to receive all
interest and principal payments owed on the mortgages in the mortgage pool, net
of certain fees, at the scheduled payment dates regardless of whether the
mortgagor actually makes the payment.

The principal governmental guarantor of mortgage pass-through securities is the
GNMA. GNMA is a wholly owned U.S. Government corporation within the Department
of Housing and Urban Development. GNMA is authorized to guarantee, with the full
faith and credit of the U.S. Government, the timely payment of principal and
interest on securities issued by institutions approved by GNMA (such as savings
and loan institutions, commercial banks and mortgage bankers) and backed by
pools of FHA-insured or VA-guaranteed mortgages. These guarantees, however, do
not apply to the market value or yield of mortgage pass-through securities. GNMA
securities are often purchased at a premium over the maturity value of the
underlying mortgages. This premium is not guaranteed and will be lost if
prepayment occurs.
    

Government-related guarantors (i.e., whose guarantees are not backed by the full
faith and credit of the U.S. Government) include the Federal National Mortgage
Association ("FNMA") and the Federal Home Loan Mortgage Corporation ("FHLMC").
FNMA is a government-sponsored corporation owned entirely by private
stockholders. It is subject to general regulation by the Secretary of Housing
and Urban Development. FNMA purchases conventional residential mortgages (i.e.,
mortgages not insured or guaranteed by any governmental agency) from a list of
approved seller/servicers which include state and federally-chartered savings
and loan associations, mutual savings banks, commercial banks, credit unions and
mortgage bankers. Pass-through securities issued by FNMA are guaranteed as to
timely payment by FNMA of principal and interest.

FHLMC was created by Congress in 1970 as a corporate instrumentality of the U.S.
Government for the purpose of increasing the availability of mortgage credit for
residential housing. FHLMC issues Participation Certificates ("PCs") which
represent interests in conventional mortgages (i.e., not federally insured or
guaranteed) from FHLMC's national portfolio. FHLMC guarantees timely payment of
interest and ultimate collection of principal regardless of the status of the
underlying mortgage loans.

   
REPURCHASE AGREEMENTS: As described in the Prospectus, the Fund may enter into
repurchase agreements with primary reporting dealers that report to the Federal
Reserve Bank of New York and with the 100 largest U.S. commercial banks. The
securities that the Fund purchases and holds through its agent are securities
that are issued or guaranteed as to principal and interest by the U.S.
Government, its agencies, authorities or instrumentalities ("Government
Securities"), the values of which are equal to or greater than the repurchase
price agreed to be paid by the seller. The repurchase price may be higher than
the purchase price, the difference being income to the Fund, or the purchase and
repurchase prices may be the same, with interest at a standard rate due to the
Fund together with the repurchase price on repurchase. In either case, the
income to the Fund is unrelated to the interest rate on the Government
Securities.
    

The repurchase agreement provides that in the event the seller fails to pay the
price agreed upon on the agreed upon delivery date or upon demand, as the case
may be, the Fund will have the right to liquidate the securities. If at the time
the Fund is contractually entitled to exercise its right to liquidate the
securities, the seller is subject to a proceeding under the bankruptcy laws or
its assets are otherwise subject to a stay order, the Fund's exercise of its
right to liquidate the securities may be delayed and result in certain losses
and costs to the Fund. The Fund has adopted and follows procedures which are
intended to minimize the risks of repurchase agreements. For example, the Fund
only enters into repurchase agreements after the Adviser has determined that the
seller is creditworthy, and the Adviser monitors that seller's creditworthiness
on an ongoing basis. Moreover, under such agreements, the value of the
securities (which are marked to market every business day) is required to be
greater than the repurchase price, and the Fund has the right to make margin
calls at any time if the value of the securities falls below the agreed upon
margin.

"WHEN-ISSUED" SECURITIES: The Fund may purchase securities on a "when-issued" or
on a "forward delivery" basis. When the Fund commits to purchase Government
Securities on a "when-issued" or "forward delivery" basis, it will set up
procedures consistent with the General Statement of Policy of the Securities and
Exchange Commission (the "SEC") concerning such purchases. Since that policy
currently recommends that an amount of the Fund's assets equal to the amount of
the purchase be held aside or segregated to be used to pay for the commitment,
the Fund will always have cash, cash equivalents or Government Securities
sufficient to cover any commitments or to limit any potential risk. The Fund
does not intend to make such purchases for speculative purposes. The Fund will
only make commitments to purchase securities on a "when-issued" or
delayed-delivery basis with the intention of actually acquiring the securities.
However, the Fund may sell these securities before the settlement date if it is
deemed advisable as a matter of investment strategy. When the time comes to pay
for "when-issued" or delayed-delivery securities, the Fund will meet its
obligations from the then available cash flow or the sale of securities, or,
although it would not normally expect to do so, from the sale of the
"when-issued" or delayed-delivery securities themselves (which may have a value
greater or less than the Fund's payment obligation).

MORTGAGE "DOLLAR-ROLL" TRANSACTIONS: As described in the Prospectus, the Fund
may enter into mortgage "dollar roll" transactions pursuant to which it sells
mortgage-backed securities for delivery in the future and simultaneously
contracts to repurchase substantially similar securities on a specified future
date. During the roll period, the Fund foregoes principal and interest paid on
the mortgage-backed securities. The Fund is compensated for the lost interest by
the difference between the current sales price and the lower price for the
future purchase (often referred to as the "drop") as well as by the interest
earned on the cash proceeds of the initial sale. The Fund may also be
compensated by receipt of a commitment fee.

   
COLLATERALIZED MORTGAGE OBLIGATIONS AND MULTICLASS PASS-THROUGH SECURITIES: The
Fund may invest a portion of its assets in collateralized mortgage obligations
or "CMOs," which are debt obligations collateralized by mortgage loans or
mortgage pass-through securities. Typically, CMOs are collateralized by
certificates issued by GNMA, FNMA or the FHLMC and, in the case of the Fund,
must be collateralized by Government Securities (such collateral collectively
hereinafter referred to as "Mortgage Assets"). CMOs also include multiclass
pass-through securities which are interests in a trust composed of Mortgage
Assets, unless otherwise noted. CMOs may be issued by U.S. agencies, authorities
or instrumentalities or by private originators of, or investors in, mortgage
loans, including savings and loan associations, mortgage banks, commercial
banks, investment banks and special purpose subsidiaries of the foregoing.
Payments of principal of and interest on the Mortgage Assets, and any
reinvestment income thereon, provide the funds to pay debt service on the CMOs
or make scheduled distributions on the multiclass pass-through securities.
    

In a CMO, a series of bonds or certificates is usually issued in multiple
classes with different maturities. Each class of CMOs, often referred to as a
"tranche," is issued at a specific fixed or floating coupon rate and has a
stated maturity or final distribution date. Principal prepayments on the
Mortgage Assets may cause the CMOs to be retired substantially earlier than
their stated maturities or final distribution dates resulting in a loss of all
or part of the premium if any has been paid. Certain classes of CMOs have
priority over others with respect to the receipt of prepayments on the
mortgages. Therefore, depending on the type of CMO in which the Fund invests,
the instrument may be subject to a greater or lesser risk of prepayment than
other types of mortgage-related securities. The principal of and interest on the
Mortgage Assets may be allocated among the several classes of a series of a CMO
in innumerable ways. In a common structure, payments of principal, including any
principal prepayments, on the Mortgage Assets are applied to the classes of the
series of a CMO in the order of their respective stated maturities or final
distribution dates, so that no payment of principal will be made on any class of
CMOs until all other classes having an earlier stated maturity or final
distribution date have been paid in full.

CMOs also include parallel-pay CMOs and Planned Amortization Class CMOs ("PAC
Bonds"). Parallel-pay CMOs are structured to provide payments of principal on
each payment date to more than one class. These simultaneous payments are taken
into account in calculating the stated maturity date or final distribution date
of each class, which, as with other CMO structures, must be retired by its
stated maturity date or final distribution date but may be retired earlier. PAC
Bonds generally require payments of a specified amount of principal on each
payment date. PAC Bonds are always parallel-pay CMOs with the required principal
payment on such securities having the highest priority after interest has been
paid to all classes.

   
LENDING OF PORTFOLIO SECURITIES: The Fund may seek to increase its income by
lending portfolio securities. Such loans will usually be made only to member
firms (and subsidiaries thereof) of the New York Stock Exchange (the "Exchange")
and member banks of the Federal Reserve System, and would be required to be
secured continuously by collateral in cash, cash equivalents or U.S. Treasury
securities maintained on a current basis at an amount at least equal to the
market value of the securities loaned. The Fund would have the right to call a
loan and obtain the securities loaned at any time on customary industry
settlement notice (which will not usually exceed five days). During the
existence of a loan, the Fund would continue to receive the equivalent of the
interest or dividends paid by the issuer on the securities loaned and would also
receive compensation based on investment of the collateral. The Fund would not,
however, have the right to vote any securities having voting rights during the
existence of the loan, but would call the loan in anticipation of an important
vote to be taken among holders of the securities or of the giving or withholding
of their consent on a material matter affecting the investment. As with other
extensions of credit, there are risks of delay in recovery or even loss of
rights in the collateral should the borrower of the securities fail financially.
However, the loans would be made only to firms deemed by the Adviser to be of
good standing, and when, in the judgment of the Adviser, the consideration which
could be earned currently from securities loans of this type justifies the
attendant risk. If the Adviser determines to make securities loans, it is not
intended that the value of the securities loaned would exceed 30% of the value
of the Fund's total assets.
    

The objective and the policies described above and the policies with respect to
portfolio management described below may be changed without shareholder
approval.

PORTFOLIO MANAGEMENT: The Fund intends to fully manage its portfolio by buying
and selling Government Securities, as well as holding selected Government
Securities to maturity. In managing its portfolio the Fund seeks to maximize the
return on its portfolio by taking advantage of market developments and yield
disparities, which may include use of the following strategies:

  (1) shortening the average maturity of its portfolio in anticipation of a
  rise in interest rates so as to minimize depreciation of principal;

  (2) lengthening the average maturity of its portfolio in anticipation of a
  decline in interest rates so as to maximize appreciation of principal;

  (3) selling one type of Government Security (e.g., Treasury bonds) and buying
  another (e.g., GNMA direct pass-through certificates) when disparities arise
  in the relative values of each; and

  (4) changing from one Government Security to an essentially similar Government
  Security when their respective yields are distorted due to market factors.

These strategies may result in increases or decreases in the Fund's current
income available for distribution to the Fund's shareholders and in the holding
by the Fund of Government Securities which sell at moderate to substantial
premiums or discounts from face value. Moreover, if the Fund's expectations of
changes in interest rates or its evaluation of the normal yield relationship
between two Government Securities proves to be incorrect, the Fund's income, net
asset value per share and potential capital gain may be decreased or its
potential capital loss may be increased.

INVESTMENT RESTRICTIONS. The Fund has adopted the following restrictions which
cannot be changed without the approval of the holders of a majority of its
shares (which, as used in this Statement of Additional Information, means the
lesser of (i) more than 50% of the outstanding shares of the Fund (or a class,
as applicable) or (ii) 67% or more of the outstanding shares of the Fund (or a
class, as applicable) present at a meeting if holders of more than 50% of the
outstanding shares of the Fund (or a class, as applicable) are represented at
such meeting in person or by proxy):

The Fund may not:
   
    (1) borrow money or pledge, mortgage or hypothecate in excess of 1/3 of its
  assets, and then only as a temporary measure for extraordinary or emergency
  purposes (the Fund intends to borrow money only from banks and only to
  accommodate requests for the repurchase of shares of the Fund while effecting
  an orderly liquidation of portfolio securities); for additional related
  restrictions, see paragraph (i) under the caption "State and Federal
  Restrictions";
    

    (2) purchase any security or evidence of interest therein on margin, except
  that the Fund may obtain such short-term credit as may be necessary for the
  clearance of purchases and sales of securities and except that the Fund may
  make deposits on margin in connection with interest rate futures contracts;

    (3) purchase or sell any put or call option or any combination thereof,
  provided that this shall not prevent the purchase, ownership, holding or sale
  of contracts for the future delivery of fixed income securities;

    (4) underwrite securities issued by other persons except insofar as the Fund
  may technically be deemed an underwriter under the Securities Act of 1933 in
  selling a portfolio security;

    (5) make loans to other persons. For these purposes, the purchase of
  short-term commercial paper, the purchase of a portion or all of an issue of
  debt securities in accordance with its investment objectives and policies, the
  lending of portfolio securities, or the investment of the Fund's assets in
  repurchase agreements, shall not be considered the making of a loan;

    (6) knowingly invest in securities which are subject to legal or contractual
  restrictions on resale (other than repurchase agreements) if, as a result
  thereof, more than 10% of the Fund's total assets (taken at market value)
  would be so invested;

    (7) purchase or sell real estate (including limited partnership interests
  but excluding securities secured by real estate or interests therein),
  interests in oil, gas or mineral leases, commodities or commodity contracts
  (except contracts for the future acquisition or delivery of fixed income
  securities) in the ordinary course of the Fund's business (the Fund reserves
  the freedom of action to hold and to sell real estate acquired as a result of
  the ownership of securities);

    (8) purchase securities of any issuer if such purchase at the time thereof
  would cause more than 10% of the voting securities of such issuer to be held
  by the Fund;

    (9) sell any security which it does not own unless by virtue of its
  ownership of other securities the Fund has at the time of sale a right to
  obtain securities, without payment of further consideration, equivalent in
  kind and amount to the securities sold and provided that if such right is
  conditional the sale is made upon the same conditions;

    (10) purchase securities of any issuer if such purchase at the time thereof
  would cause more than 5% of the Fund's assets (taken at market value) to be
  invested in the securities of such issuer (other than securities or
  obligations issued or guaranteed by the United States, any state or political
  subdivision thereof, or any political subdivision of any such state, or any
  agency or instrumentality of the United States or of any state or of any
  political subdivision of any state or the United States); or

    (11) issue any senior security (as that term is defined in the Investment
  Company Act of 1940 (the "1940 Act")), if such issuance is specifically
  prohibited by the 1940 Act or the rules and regulations promulgated
  thereunder.

STATE AND FEDERAL RESTRICTIONS: In order to comply with certain state and
federal statutes and policies, the Fund will not, as a matter of operating
policy, (i) borrow money for any purpose in excess of 10% of its assets (taken
at market value) (moreover, the Fund will not purchase any securities for its
portfolio at any time at which borrowings exceed 5% of its assets (taken at
market value)), (ii) invest more than 5% of its total assets at the time of
investment in companies which, including predecessors, have a record of less
than three years' continuous operation, (iii) purchase or retain in its
portfolio any securities issued by an issuer any of whose officers, directors,
trustees or security holders is an officer or Trustee of the Fund, or is an
officer or Director of the Adviser if, after the purchase of the securities of
such issuer by the Fund, one or more of such persons owns beneficially more than
1/2 of 1% of the shares or securities, or both, of such issuer and such persons
owning more than 1/2 of 1% of such shares or securities together own
beneficially more than 5% of such shares or securities, or both, (iv) invest for
the purpose of exercising control or management, (v) purchase securities issued
by any registered investment company except by purchase in the open market where
no commission or profit to a sponsor or dealer results from such purchase other
than the customary broker's commission, or except when such purchase, though not
made in the open market, is part of a plan of merger or consolidation; provided,
however, that the Fund shall not purchase the securities of any registered
investment company if such purchase at the time thereof would cause more than
10% of the total assets of the Fund (taken at market value) to be invested in
the securities of such issuers or would cause more than 3% of the outstanding
voting securities of any such issuer to be held by the Fund and; provided
further, that the Fund shall not purchase securities issued by any open-end
investment company, or (vi) invest more than 10% of its assets (taken at market
value) in securities (including repurchase agreements maturing in more than
seven days) for which there are no readily available market quotations. These
policies are not fundamental and may be changed by the Fund without shareholder
approval only in response to changes in the various state and federal
requirements.

APPLICABILITY OF RESTRICTIONS: These investment restrictions are adhered to at
the time of purchase or utilization of assets; a subsequent change in
circumstances will not be considered to result in a violation of policy.

4. MANAGEMENT OF THE FUND
The Fund's Board of Trustees provides broad supervision over the affairs of the
Fund. The Adviser is responsible for the management of the Fund's assets, and
the officers of the Fund are responsible for its operations. The Trustees and
officers are listed below, together with their principal occupations during the
past five years. (Their titles may have varied during that period.)

TRUSTEES
A. KEITH BRODKIN*; Chairman and President
Massachusetts Financial Services Company, Chairman and Director

RICHARD B. BAILEY*
Private Investor; Massachusetts Financial Services Company, former Chairman
  and Director (until September 30, 1991)

   
PETER G. HARWOOD
Loomis, Sayles & Co., Inc., (investment counsel firm), Financial Vice
  President, Treasurer and Director (retired October 1988)
Address: 211 Lindsay Pond Road, Concord, Massachusetts

J. ATWOOD IVES
Eastern Enterprises (diversified holding company), Chairman and Chief Executive
  Officer (since December 1991); General Cinema Corporation, Vice Chairman and
  Chief Financial Officer (prior to December 1991); The Neiman Marcus Group,
  Inc., Vice Chairman and Chief Financial Officer (prior to December 1991);
  United States Filter Corporation, Director
Address: 9 Riverside Road, Weston, Massachusetts
    

LAWRENCE T. PERERA
Hemenway & Barnes (attorneys), Partner
Address: 60 State Street, Boston, Massachusetts

   
WILLIAM J. POORVU
Harvard University Graduate School of Business Administration, Adjunct
  Professor; CBL & Associates Properties, Inc. (a real estate investment trust),
  Director; The Baupost Fund (a registered investment company), Vice Chairman
  (since November 1993), Chairman and Trustee (prior to November 1993)
Address: Harvard Business School, Soldiers Field Road, Cambridge,
  Massachusetts

CHARLES W. SCHMIDT
Private Investor; Raytheon Company (diversified electronics manufacturer),
  Senior Vice President (prior to December 1990); OHM Corporation, Director;
  The Boston Company, Director; Boston Safe Deposit and Trust Company,
  Director
Address: 30 Colpitts Road, Weston, Massachusetts
    

ARNOLD D. SCOTT*
Massachusetts Financial Services Company, Senior Executive Vice President and
  Secretary

JEFFREY L. SHAMES*
Massachusetts Financial Services Company, President

   
ELAINE R. SMITH
Independent Consultant; Brigham and Women's Hospital, Executive Vice President
  and Chief Operating Officer (prior to September 1992)
Address: Weston, Massachusetts

DAVID B. STONE
North American Management Corp. (investment advisers), Chairman and Director
Address: Ten Post Office Square, Suite 300, Boston, Massachusetts

OFFICERS
W. THOMAS LONDON,* Treasurer
Massachusetts Financial Services Company, Senior Vice President

JAMES O. YOST,* Assistant Treasurer
Massachusetts Financial Service Company, Vice President

STEPHEN E. CAVAN,* Secretary and Clerk
Massachusetts Financial Services Company, Senior Vice President, General
  Counsel and Assistant Secretary

JAMES R. BORDEWICK, JR.,* Assistant Secretary
Massachusetts Financial Services Company, Vice President and Associate General
  Counsel (since September 1990); associated with a major law firm (prior to
  September 1990)
    
- ----------
*"Interested persons" (as defined in the 1940 Act) of the Adviser, whose address
 is 500 Boylston Street, Boston, Massachusetts 02116.

   
Each Trustee and officer holds comparable positions with certain MFS
affiliates or with certain other funds of which MFS or a subsidiary of MFS is
the investment adviser or distributor. Mr. Brodkin, the Chairman of MFD,
Messrs. Shames and Scott, Directors of MFD, and Mr. Cavan, the Secretary of
MFD, hold similar positions with certain other MFS affiliates. Mr. Bailey is a
Director of Sun Life Assurance Company of Canada (U.S.) ("Sun Life of Canada
(U.S.)"), the corporate parent of MFS.

The Fund pays the compensation of non-interested Trustees and Mr. Bailey, (who
currently receive a fee of $1,500 per year plus $90 per meeting and committee
meeting attended, together with such Trustees' out-of-pocket expenses) and has
adopted a retirement plan for non-interested Trustees and Mr. Bailey. Under this
plan, a Trustee will retire upon reaching age 73 and if the Trustee has
completed at least five years of service, he would be entitled to annual
payments during his lifetime of up to 50% of such Trustee's average annual
compensation (based on the three years prior to his retirement) depending on his
length of service. A Trustee may also retire prior to age 73 and receive reduced
payments if he has completed at least five years of service. Under the plan, a
Trustee (or his beneficiaries) will also receive benefits for a period of time
in the event the Trustee is disabled or dies. These benefits will also be based
on the Trustee's average annual compensation and length of service. There is no
retirement plan provided by the Fund for the interested Trustees (except Mr.
Bailey). The Fund will accrue compensation expenses each year to cover current
year's service and amortize past service cost.

Set forth in Appendix A hereto is certain information concerning the cash
compensation paid to non-interested Trustees and Mr. Bailey and benefits
accrued, and estimated benefits payable, under the retirement plan.

As of May 31, 1995, all Trustees and officers as a group owned less than 1% of
the outstanding shares of the Fund.

As of June 1, 1995, Merrill Lynch Pierce Fenner & Smith Inc., P.O. Box 45286,
Jacksonville, Florida was the record owner of approximately 6.59% of the
outstanding Class B shares of the Fund.
    

The Fund's Declaration of Trust provides that it will indemnify its Trustees and
officers against liabilities and expenses incurred in connection with litigation
in which they may be involved because of their offices with the Fund, unless, as
to liability to the Fund or its shareholders, it is finally adjudicated that
they engaged in willful misfeasance, bad faith, gross negligence or reckless
disregard of the duties involved in their offices, or with respect to any
matter, unless it is adjudicated that they did not act in good faith in the
reasonable belief that their actions were in the best interest of the Fund. In
the case of settlement, such indemnification will not be provided unless it has
been determined pursuant to the Declaration of Trust that such officers or
Trustees have not engaged in willful misfeasance, bad faith, gross negligence or
reckless disregard of their duties.

   
INVESTMENT ADVISER
MFS and its predecessor organizations have a history of money management dating
from 1924. MFS is a wholly owned subsidiary of Sun Life of Canada (U.S.), which
is a wholly owned subsidiary of Sun Life Assurance Company of Canada ("Sun
Life").

The Adviser manages the Fund pursuant to an Investment Advisory Agreement, dated
July 18, 1984, as amended February 1, 1994 (the "Advisory Agreement"). The
Adviser provides the Fund with overall investment advisory and administrative
services, as well as general office facilities. Subject to such policies as the
Trustees may determine, the Adviser makes investment decisions for the Fund. For
these services and facilities, the Adviser receives a management fee equal to
the lesser of (i) 0.40% of the Fund's average daily net assets or (ii) 0.25% of
the Fund's average daily net assets plus 3.40% of the Fund's gross income (i.e.,
income other than from the sale of securites), in each case on an annualized
basis for the Fund's then current fiscal year. Effective March 1, 1995, the
Adviser has voluntarily agreed to reduce the Fund's management fee to 0.19% of
the Fund's average daily net assets. This arrangement may be revised or
terminated at any time without notice to shareholders.

For the Fund's fiscal years ended February 28, 1995, February 28, 1994, (a short
fiscal period of 11 months) and March 31, 1993, MFS earned fees under the
Advisory Agreement of $1,735,790 (all of which was calculated as a percentage of
average daily net assets), $2,038,181 (of which $997,647 was calculated as a
percentage of average daily net assets and $1,040,534 was calculated as a
percentage of gross income), and $1,878,841 (of which $878,837 was calculated as
a percentage of average daily net assets and $1,000,004 was calculated as a
percentage of gross income), respectively. Due to a voluntary reduction of fees
by the Adviser, $1,126,931 and $1,981,108 of management fees were not imposed on
the Fund for the years ended February 28, 1995 and February 28, 1994,
respectively.

In order to comply with the requirements of certain state securities
commissions, the Adviser will reduce its management fee or otherwise reimburse
the Fund for any expenses, exclusive of interest, taxes, brokerage commissions
and extraordinary expenses, incurred by the Fund in any fiscal year to the
extent such expenses exceed the most restrictive of such state expense
limitations. The Adviser will make appropriate adjustments to such
reimbursements in response to any amendments or rescission of the various state
requirements.

The Fund pays the compensation of the Trustees who are not officers of MFS (who
will each receive $1,500 to $2,910 annually, depending on attendance at
meetings, including fees for meetings of special committees, such as the Audit
Commitee) all the Fund's expenses (other than those assumed by the Adviser or
MFD), including: governmental fees; interest charges; taxes; membership dues in
the Investment Company Institute allocable to the Fund; fees and expenses of
independent auditors, of legal counsel, and of any transfer agent, registrar or
dividend disbursing agent of the Fund; expenses of repurchasing and redeeming
shares; expenses of preparing, printing and mailing share certificates,
shareholder reports, notices, proxy statements to shareholders and reports to
governmental officers and commissions; brokerage and other expenses connected
with the execution, recording and settlement of portfolio security transactions;
insurance premiums; fees and expenses of State Street Bank and Trust Company,
the Fund's Custodian, for all services to the Fund, including safekeeping of
funds and securities and maintaining required books and accounts; expenses of
calculating the net asset value of shares of the Fund; and expenses of
shareholder meetings. Expenses relating to the issuance, registration and
qualification of shares of the Fund and the preparation, printing and mailing of
prospectuses for such purposes are borne by the Fund except that the Fund's
Distribution Agreement with MFD requires MFD to pay for prospectuses that are to
be used for sales purposes and for the qualification of shares of the Fund for
sale in the various states. For a list of the Fund's expenses, including the
compensation paid to the Trustees who are not officers of MFS during the fiscal
year ended February 28, 1995, see "Financial Statements -- Statement of
Operations" in the Fund's Annual Report incorporated by reference into this
Statement of Additional Information.
    

MFS pays the compensation of the Fund's officers and of any Trustee who is an
officer of MFS. The Adviser also furnishes at its own expense all necessary
administrative services, including office space, equipment, clerical personnel,
investment advisory facilities, and all executive and supervisory personnel
necessary for managing the Fund's investments, effecting the Fund's portfolio
transactions and, in general, administering the Fund's affairs.

   
The Advisory Agreement will remain in effect until August 1, 1995, and will
continue in effect thereafter only if such continuance is specifically approved
at least annually by the Board of Trustees or by vote of a majority of the
Fund's shares (as defined in "Investment Restrictions") and, in either case, by
a majority of the Trustees who are not parties to the Advisory Agreement or
interested persons of any such party. The Advisory Agreement terminates
automatically if it is assigned and may be terminated without penalty by vote of
a majority of the Fund's outstanding voting securities or by either party on not
more than 60 days' nor less than 30 days' written notice. The Advisory Agreement
provides that if MFS ceases to serve as the Adviser to the Fund, the Fund will
change its name so as to delete the initials "MFS." The Advisory Agreement
further provides that MFS may render services to others and may permit fund
clients in addition to the Fund to use the initials "MFS" in their names. The
Advisory Agreement also provides that neither the Adviser nor its personnel
shall be liable for any error of judgment or mistake of law or for any loss
arising out of any investment or for any act or omission in the execution and
management of the Fund, except for willful misfeasance, bad faith or gross
negligence in the performance of its or their duties or by reason of reckless
disregard of its or their obligations and duties under the Advisory Agreement.
    

CUSTODIAN
State Street Bank and Trust Company (the "Custodian") is the custodian of the
Fund's assets. The Custodian's responsibilities include safekeeping and
controlling the Fund's cash and securities, handling the receipt and delivery of
securities, determining income and collecting interest and dividends on the
Fund's investments, maintaining books of original entry for portfolio and fund
accounting and other required books and accounts, and calculating the daily net
asset value of shares of the Fund. The Custodian does not determine the
investment policies of the Fund or decide which securities the Fund will buy or
sell. The Fund may, however, invest in securities, including repurchase
agreements, issued by the Custodian and may deal with the Custodian as principal
in securities transactions. The Custodian also acts as the dividend disbursing
agent of the Fund.

   
SHAREHOLDER SERVICING AGENT
MFS Service Center, Inc. (the "Shareholder Servicing Agent"), a wholly owned
subsidiary of MFS, is the Fund's shareholder servicing agent, pursuant to a
Shareholder Servicing Agreement, effective August 1, 1985 (the "Agency
Agreement") with the Fund. The Shareholder Servicing Agent's responsibilities
under the Agency Agreement include administering and performing transfer agent
functions and keeping records, in connection with the issuance, transfer and
redemption of the shares of the Fund. For these services, the Shareholder
Servicing Agent will receive a fee based on the net assets of each class of
shares of the Fund, computed and paid monthly. In addition, the Shareholder
Servicing Agent will be reimbursed by the Fund for certain expenses incurred by
the Shareholder Servicing Agent on behalf of the Fund. The Custodian has
contracted with the Shareholder Servicing Agent to perform certain dividend and
distribution disbursing functions for the Fund.

DISTRIBUTOR
MFD, a wholly owned subsidiary of MFS, serves as distributor for the continuous
offering of shares of the Fund pursuant to a Distribution Agreement, dated as of
January 1, 1995 (the "Distribution Agreement"), with the Fund. Prior to January
1, 1995, MFS Financial Services, Inc. ("FSI"), another wholly owned subsidiary
of MFS, was the Fund's distributor. Where this Statement of Additional
Information refers to MFD in relation to the receipt or payment of money with
respect to a period or periods prior to January 1, 1995, such reference shall be
deemed to include FSI, as the predecessor in interest to MFD.

CLASS A SHARES: MFD acts as agent in selling Class A shares of the Fund to
dealers. The public offering price of Class A shares of the Fund is their net
asset value next computed after the sale plus a sales charge which varies based
upon the quantity purchased. The public offering price of a Class A share of the
Fund is calculated by dividing the net asset value of a Class A share by the
difference (expressed as a decimal) between 100% and the sales charge percentage
of offering price applicable to the purchase (see "Purchases" in the
Prospectus). The sales charge scale set forth in the Prospectus applies to
purchases of Class A shares of the Fund alone or in combination with shares of
the other funds in the MFS Family of Funds (the "MFS Funds") (except MFS Money
Market Fund, MFS Government Money Market Fund and Class A shares of MFS Cash
Reserve Fund) by any person, including members of a family unit (e.g., husband,
wife and minor children) and bona fide trustees, and also applies to purchases
made under the Right of Accumulation or a Letter of Intent (see "Investment and
Withdrawal Programs" below). A group might qualify to obtain quantity sales
charge discounts (see "Investment and Withdrawal Programs" below).

Class A shares of the Fund may be sold at their net asset value to certain
persons and in certain instances as described in the Prospectus. Such sales are
made without a sales charge to promote good will with employees and others with
whom MFS, MFD and/or the Fund have business relationships, and because the sales
effort, if any, involved in making such sales is negligible.

MFD allows discounts to dealers (which are alike for all dealers) from the
applicable public offering price of the Class A shares. Dealer allowances
expressed as a percentage of offering price for all offering prices are set
forth in the Prospectus (see "Purchases" in the Prospectus). The difference
between the total amount invested and the sum of (a) the net proceeds to the
Fund and (b) the dealer commission, is the commission paid to the distributor.
Because of rounding in the computation of offering price, the portion of the
sales charge paid to the distributor may vary and the total sales charge may be
more or less than the sales charge calculated using the sales charge expressed
as a percentage of offering price or as a percentage of the net amount invested
as listed in the Prospectus. In the case of the maximum sales charge, the dealer
retains 4% and MFD retains approximately 3/4 of 1% of the public offering price.
In addition, MFD pays commissions to dealers who initiate and are responsible
for purchases of $1 million or more as described in the Prospectus.

During the Fund's fiscal year ended February 28, 1995, MFD and dealers and
certain other financial institutions received sales charges of $75,367 and
$382,567, respectively, (as their concession on gross sales charges of
$457,934), for selling Class A shares of the Fund. The Fund received $41,528,058
representing the aggregate net asset value of such shares. During the Fund's
short fiscal year of 11 months ended February 28, 1994, MFD and dealers and
certain other financial institutions received sales charges of $206,722 and
$1,046,436, respectively, (as their concession on gross sales charges of
$1,253,158), for selling Class A shares of the Fund. The Fund received
$86,834,640 representing the aggregate net asset value of such shares. During
the Fund's fiscal year ended March 31, 1993, MFD and dealers and certain other
financial institutions received sales charges of $186,548 and $943,984,
respectively, (as their concession on gross sales charges of $1,130,532), for
selling Class A shares of the Fund. The Fund received $74,917,019 representing
the aggregate net asset value of such shares.

CLASS B SHARES: MFD acts as agent in selling Class B shares of the Fund to
dealers. The public offering price of Class B shares is their net asset value
next computed after the sale (see "Purchases" in the Prospectus).

GENERAL: Neither MFD nor dealers are permitted to delay placing orders to
benefit themselves by a price change. On occasion, MFD may obtain brokers loans
from various banks, including the custodian bank for the MFS Funds, to
facilitate the settlement of sales of shares of the Fund to dealers. MFD may
benefit from its temporary holding of funds paid to it by investment dealers for
the purchase of Fund shares.

For the fiscal year ended February 28, 1995, the CDSC imposed on redemption of
Class B shares was approximately $371,474. For the short fiscal year of 11
months ended February 28, 1994, the CDSC imposed on redemption of Class A shares
was $1,190. During the period August 30, 1993 through February 28, 1994, the
CDSC imposed on redemption of Class B shares was $85,584.
    

The Distribution Agreement will remain in effect until August 1, 1996, and will
continue in effect thereafter only if such continuance is specifically approved
at least annually by the Board of Trustees or by vote of a majority of the
Fund's shares (as defined in "Investment Restrictions") and, in either case, by
a majority of the Trustees who are not parties to the Distribution Agreement or
interested persons of any such party. The Distribution Agreement terminates
automatically if it is assigned and may be terminated without penalty by either
party on not more than 60 days' nor less than 30 days' notice.

5. PORTFOLIO TRADING
Specific decisions to purchase or sell securities for the Fund are made by a
portfolio manager who is an employee of the Adviser and who is appointed and
supervised by its senior officers. Changes in the Fund's investments are
reviewed by the Board of Trustees. The Fund's portfolio manager may serve other
clients of the Adviser or any subsidiary of the Adviser in a similar capacity.

The primary consideration in placing portfolio security transactions is
execution at the most favorable prices. The Adviser has complete freedom as to
the markets in and broker-dealers through which it seeks this result. Debt
securities are traded principally in the over-the-counter market on a net basis
through dealers acting for their own account and not as brokers. The cost of
securities purchased from underwriters includes an underwriter's commission or
concession, and the prices at which securities are purchased and sold from and
to dealers include a dealer's mark-up or mark-down. The Adviser attempts to
negotiate with underwriters to decrease the commission or concession for the
benefit of the Fund. The Adviser normally seeks to deal directly with the
primary market makers unless, in its opinion, better prices are available
elsewhere. Securities firms or futures commission merchants may receive
brokerage commissions on transactions involving Futures Contracts. Subject to
the requirement of seeking execution at the most favorable price, securities
may, as authorized by the Advisory Agreement, be bought from or sold to dealers
who have furnished statistical, research and other information or services to
the Adviser. At present no arrangements for the recapture of commission payments
are in effect.

   
Consistent with the foregoing primary consideration, the Rules of Fair Practice
of the National Association of Securities Dealers, Inc. (the "NASD") and such
other policies as the Trustees may determine, the Adviser may consider sales of
shares of the Fund and of the other investment company clients of MFD as a
factor in the selection of broker-dealers to execute the Fund's portfolio
transactions.
    

In certain instances there may be securities which are suitable for the Fund's
portfolio as well as for that of one or more of the other clients of the Adviser
or any subsidiary of the Adviser. Investment decisions for the Fund and for such
other clients are made with a view to achieving their respective investment
objectives. It may develop that a particular security is bought or sold for only
one client even though it might be held by, or bought or sold for, other
clients. Likewise, a particular security may be bought for one or more clients
when one or more other clients are selling that same security. Some simultaneous
transactions are inevitable when several clients receive investment advice from
the same investment adviser, particularly when the same security is suitable for
the investment objectives of more than one client. When two or more clients are
simultaneously engaged in the purchase or sale of the same security, the
securities are allocated among clients in a manner believed to be equitable to
each. It is recognized that in some cases this system could have a detrimental
effect on the price or volume of the security as far as the Fund is concerned.
In some cases, however, the Fund believes that its ability to participate in
volume transactions will produce better executions for the Fund.

   
6. SHAREHOLDER SERVICES
INVESTMENT AND WITHDRAWAL PROGRAMS -- The Fund makes available the following
programs designed to enable shareholders to add to their investment or withdraw
from it with a minimum of paper work. These are described below and, in certain
cases, in the Prospectus. The programs involve no extra charge to shareholders
(other than a sales charge in the case of certain Class A share purchases) and
may be changed or discontinued at any time by a shareholder or the Fund.

    LETTER OF INTENT: If a shareholder (other than a group purchaser described
below) anticipates purchasing $100,000 or more of Class A shares of the Fund
alone or in combination with shares of any class of MFS Funds or MFS Fixed Fund
(a bank collective investment fund) within a 13-month period (or 36-month
period, in the case of purchases of $1 million or more), the shareholder may
obtain Class A shares of the Fund at the same reduced sales charge as though the
total quantity were invested in one lump sum by completing the Letter of Intent
section of the Fund's Account Application or filing a separate Letter of Intent
application (available from the Shareholder Servicing Agent) within 90 days of
the commencement of purchases. Subject to acceptance by MFD and the conditions
mentioned below, each purchase will be made at a public offering price
applicable to a single transaction of the dollar amount specified in the Letter
of Intent application. The shareholder or his dealer must inform MFD that the
Letter of Intent is in effect each time shares are purchased. The shareholder
makes no commitment to purchase additional shares, but if his purchases within
13 months (or 36 months in the case of purchases of $1 million or more) plus the
value of shares credited toward completion of the Letter of Intent do not total
the sum specified, he will pay the increased amount of the sales charge as
described below. Instructions for issuance of shares in the name of a person
other than the person signing the Letter of Intent application must be
accompanied by a written statement from the dealer stating that the shares were
paid for by the person signing such Letter. Neither income dividends nor capital
gain distributions taken in additional shares will apply toward the completion
of the Letter of Intent. Dividends and distributions of other MFS Funds
automatically reinvested in shares of the Fund at net asset value pursuant to
the Distribution Investment Program also will not apply toward completion of the
Letter of Intent.
    

Out of the shareholder's initial purchase (or subsequent purchases if
necessary), 5% of the dollar amount specified in the Letter of Intent
application shall be held in escrow by the Shareholder Servicing Agent in the
form of shares registered in the shareholder's name. All income dividends and
capital gain distributions on escrowed shares will be paid to the shareholder or
to his order. When the minimum investment so specified is completed (either
prior to or by the end of the 13-month period or 36-month period, as
applicable), the shareholder will be notified and the escrowed shares will be
released.

If the intended investment is not completed, the Shareholder Servicing Agent
will redeem an appropriate number of the escrowed shares in order to realize
such difference. Shares remaining after any such redemption will be released by
the Shareholder Servicing Agent. By completing and signing the Account
Application, or separate Letter of Intent application, the shareholder
irrevocably appoints the Shareholder Servicing Agent his attorney to surrender
for redemption any or all escrowed shares with full power of substitution in the
premises.

   
    RIGHT OF ACCUMULATION: A shareholder qualifies for cumulative quantity
discounts on the purchase of Class A shares when his new investment, together
with the current offering price value of all holdings of all classes of shares
of that shareholder in the MFS Funds or the MFS Fixed Fund reaches a discount
level. See "Purchases" in the Prospectus for the sales charges on quantity
discounts. For example, if a shareholder owns shares with a current offering
price value of $75,000 and purchases an additional $25,000 of Class A shares of
the Fund, the sales charge for the $25,000 purchase would be at the rate of 4%
(the rate applicable to single transactions of $100,000). A shareholder must
provide the Shareholder Servicing Agent (or his investment dealer must provide
MFD) with information to verify that the quantity sales charge discount is
applicable at the time the investment is made.

    DISTRIBUTION INVESTMENT PROGRAM: Distributions of dividends and capital
gains made by the Fund with respect to a particular class of shares may be
automatically invested in shares of the same class of one of the other MFS
Funds, if shares of the fund are available for sale. Such investments will be
subject to additional purchase minimums. Distributions will be invested at net
asset value (exclusive of any sales charge) and will not be subject to any
contingent deferred sales charge ("CDSC"). Distributions will be invested at the
close of business on the payable date for the distribution. A shareholder
considering the Distribution Investment Program should obtain and read the
prospectus of the other fund and consider the differences in objectives and
policies before making any investment.

    SYSTEMATIC WITHDRAWAL PLAN: A shareholder may direct the Shareholder
Servicing Agent to send him (or anyone he designates) regular periodic payments,
as designated on the Account Application and based upon the value of his
account. Each payment under a Systematic Withdrawal Plan ("SWP") must be at
least $100, except in certain limited circumstances. The aggregate withdrawals
of Class B shares in any year pursuant to a SWP generally are limited to 10% of
the value of the account at the time of establishment of the SWP. SWP payments
are drawn from the proceeds of share redemptions (which would be a return of
principal and, if reflecting a gain, would be taxable). Redemptions of Class B
shares will be made in the following order: (i) any "Free Amount"; (ii) to the
extent necessary, any "Reinvested Shares" and (iii) to the extent necessary, the
"Direct Purchase" subject to the lowest CDSC (as such terms are defined in
"Contingent Deferred Sales Charge" in the Prospectus). The CDSC will be waived
in the case of redemptions of Class B shares pursuant to a SWP, but will not be
waived in the case of SWP redemptions of Class A shares which are subject to a
CDSC. To the extent that redemptions for such periodic withdrawals exceed
dividend income reinvested in the account, such redemptions will reduce and may
eventually exhaust the number of shares in the shareholder's account. All
dividend and capital gain distributions for an account with a SWP will be
reinvested in additional full and fractional shares of the Fund at the net asset
value in effect at the close of business on the record date for such
distributions. To initiate this service, shares having an aggregate value of at
least $5,000 either must be held on deposit by, or certificates for such shares
must be deposited with, the Shareholder Servicing Agent. With respect to Class A
shares, maintaining a withdrawal plan concurrently with an investment program
would be disadvantageous because of the sales charges included in share
purchases and the imposition of a CDSC on certain redemptions. The shareholder
by written instruction to the Shareholder Servicing Agent may deposit into the
account additional shares of the Fund, change the payee or change the dollar
amount of each payment. The Shareholder Servicing Agent may charge the account
for services rendered and expenses incurred beyond those normally assumed by the
Fund with respect to the liquidation of shares. No charge is currently assessed
against the account, but one could be instituted by the Shareholder Servicing
Agent on 60 days' notice in writing to the shareholder in the event that the
Fund ceases to assume the cost of these services. The Fund may terminate any SWP
for an account if the value of the account falls below $5,000 as a result of
share redemptions (other than as a result of a SWP) or an exchange of shares of
the Fund for shares of another MFS Fund. Any SWP may be terminated at any time
by either the shareholder or the Fund.
    

    INVEST BY MAIL: Additional investments of $50 or more may be made at any
time by mailing a check payable to the Fund directly to the Shareholder
Servicing Agent. The shareholder's account number and the name of his investment
dealer must be included with each investment.

   
    GROUP PURCHASES: A bona fide group and all its members may be treated as a
single purchaser and, under the Right of Accumulation (but not a Letter of
Intent), obtain quantity sales charge discounts on the purchase of Class A
shares if the group (1) gives its endorsement or authorization to the investment
program so it may be used by the investment dealer to facilitate solicitation of
the membership, thus effecting economies of sales effort; (2) has been in
existence for at least six months and has a legitimate purpose other than to
purchase mutual fund shares at a discount; (3) is not a group of individuals
whose sole organizational nexus is as credit cardholders of a company,
policyholders of an insurance company, customers of a bank or broker-dealer,
clients of an investment adviser or other similar groups; and (4) agrees to
provide certification of membership of those members investing money in the MFS
Funds upon the request of MFD.

    AUTOMATIC EXCHANGE PLAN: Shareholders having account balances of at least
$5,000 in any MFS Fund may participate in the Automatic Exchange Plan. The
Automatic Exchange Plan provides for automatic exchanges of funds from the
shareholder's account in an MFS Fund for investment in the same class of shares
of other MFS Funds selected by the shareholder. Under the Automatic Exchange
Plan, exchanges of at least $50 each may be made to up to four different funds
effective on the seventh day of each month or of every third month, depending
whether monthly or quarterly exchanges are elected by the shareholder. If the
seventh day of the month is not a business day, the transaction will be
processed on the next business day. Generally, the initial exchange will occur
after receipt and processing by the Shareholder Servicing Agent of an
application in good order. Exchanges will continue to be made from a
shareholder's account in any MFS Fund, as long as the balance of the account is
sufficient to complete the exchanges. Additional payments made to a
shareholder's account will extend the period that exchanges will continue to be
made under the Automatic Exchange Plan. However, if additional payments are
added to an account subject to the Automatic Exchange Plan shortly before an
exchange is scheduled, such funds may not be available for exchanges until the
following month; therefore, care should be used to avoid inadvertently
terminating the Automatic Exchange Plan through exhaustion of the account
balance.

No transaction fee for exchanges will be charged in connection with the
Automatic Exchange Plan. However, exchanges of shares of MFS Money Market Fund,
MFS Government Money Market Fund and Class A shares of MFS Cash Reserve Fund
will be subject to any applicable sales charge. Changes in amounts to be
exchanged to each fund, the funds to which exchanges are to be made and the
timing of exchanges (monthly or quarterly), or termination of a shareholder's
participation in the Automatic Exchange Plan will be made after instructions in
writing or by telephone (an "Exchange Change Request") are received by the
Shareholder Servicing Agent in proper form (i.e., if in writing -- signed by the
record owner(s) exactly as shares are registered; if by telephone -- proper
account identification is given by the dealer or shareholder of record). Each
Exchange Change Request (other than termination of participation in the program)
must involve at least $50. Generally, if an Exchange Change Request is received
by telephone or in writing before the close of business on the last business day
of a month, the Exchange Change Request will be effective for the following
month's exchange.
    

A shareholder's right to make additional investments in any of the MFS Funds, to
make exchanges of shares from one MFS Fund to another and to withdraw from an
MFS Fund, as well as a shareholder's other rights and privileges are not
affected by a shareholder's participation in the Automatic Exchange Plan.

The Automatic Exchange Plan is part of the Exchange Privilege. For additional
information regarding the Automatic Exchange Plan, including the treatment of
any CDSC, see "Exchange Privilege" below.

    REINSTATEMENT PRIVILEGE: Shareholders of the Fund and shareholders of the
other MFS Funds (except MFS Money Market Fund, MFS Government Money Market Fund
and holders of Class A shares of MFS Cash Reserve Fund in the case where the
shares are acquired through direct purchase or reinvested dividends) who have
redeemed their shares have a one-time right to reinvest the redemption proceeds
in the same class of shares of any of the MFS Funds (if shares of the fund are
available for sale) at net asset value (without a sales charge) and, if
applicable, with credit for any CDSC paid. In the case of shares reinvested in
MFS Money Market Fund, MFS Government Money Market Fund and Class A shares of
MFS Cash Reserve Fund, the shareholder has the right to exchange the acquired
shares for shares of the same class of another MFS Fund at net asset value
pursuant to the exchange privilege described below. Such a reinvestment must be
made within 90 days of the redemption and is limited to the amount of the
redemption proceeds. If the shares credited for any CDSC paid are then redeemed
within 12 months of the initial purchase in the case of certain Class A shares
or within six years of the initial purchase in the case of Class B shares, a
CDSC will be imposed upon redemption. Although redemptions and repurchases of
shares are taxable events, a reinvestment within a certain period of time in the
same fund may be considered a "wash sale" and may result in the inability to
recognize currently all or a portion of any loss realized on the original
redemption for federal income tax purposes. Please see your tax adviser for
further information.

EXCHANGE PRIVILEGE -- Subject to the requirements set forth below, some or all
of the shares in an account with the Fund for which payment has been received by
the Fund (i.e., an established account) may be exchanged for shares of the same
class of any of the other MFS Funds (if available for sale) at their net asset
value. Exchanges will be made only after instructions in writing or by telephone
(an "Exchange Request") are received for an established account by the
Shareholder Servicing Agent.

   
Each Exchange Request must be in proper form (i.e., if in writing -- signed by
the record owner(s) exactly as the shares are registered; if by telephone --
proper account identification is given by the dealer or shareholder of record),
and each exchange must involve either shares having an aggregate value of at
least $1,000 ($50 in the case of retirement plan participants whose sponsoring
organizations subscribe to the MFS FUNDamental 401(k) Plan or another similar
401(k) recordkeeping system made available by the Shareholder Servicing Agent)
or all the shares in the account. Each exchange involves the redemption of
shares of the Fund to be exchanged and the purchase at net asset value (i.e.,
without a sales charge) of shares of the same class of the other MFS Fund. Any
gain or loss on the redemption of the shares exchanged is reportable on the
shareholder's federal income tax return, unless both the shares received and the
shares surrendered in the exchange are held in a tax-deferred retirement plan or
other tax-exempt account. No more than five exchanges may be made in any one
Exchange Request by telephone. If an Exchange Request is received by the
Shareholder Servicing Agent prior to the close of regular trading on the
Exchange, the exchange usually will occur on that day if all the requirements
set forth above have been complied with at that time. However, payment of the
redemption proceeds by the Fund, and thus the purchase of shares of the other
MFS Fund, may be delayed for up to seven days if the Fund determines that such a
delay would be in the best interest of all its shareholders. Investment dealers
which have satisfied criteria established by MFD may also communicate a
shareholder's Exchange Request to the Shareholder Servicing Agent by facsimile
subject to the requirements set forth above.
    

No CDSC is imposed on exchanges among the MFS Funds, although liability for the
CDSC is carried forward to the exchanged shares. For purposes of calculating the
CDSC upon redemption of shares acquired in an exchange, the purchase of shares
acquired in one or more exchanges is deemed to have occurred at the time of the
original purchase of the exchanged shares.

Additional information with respect to any of the MFS Funds, including a copy of
its current prospectus, may be obtained from investment dealers or the
Shareholder Servicing Agent. A shareholder considering an exchange should obtain
and read the prospectus of the other MFS Fund and consider the differences in
objectives and policies before making any exchange. Shareholders of the other
MFS Funds (except MFS Money Market Fund and MFS Government Money Market Fund for
shares acquired through direct purchase and dividends reinvested prior to June
1, 1992) have the right to exchange their shares for shares of the MFS Funds,
subject to the conditions, if any, set forth in their respective prospectuses.
In addition, unitholders of the MFS Fixed Fund have the right to exchange their
units (except units acquired through direct purchases) for shares of the Fund,
subject to the conditions, if any, imposed upon such unitholders by the MFS
Fixed Fund.

Any state income tax advantages for investment in shares of each state- specific
series of MFS Municipal Series Trust may only benefit residents of such states.
Investors should consult with their own tax advisers to be sure this is an
appropriate investment, based on their residency and each state's income tax
laws.

The exchange privilege (or any aspect of it) may be changed or discontinued and
is subject to certain limitations (see "Purchases" in the Prospectus).

   
TAX-DEFERRED RETIREMENT PLANS -- Shares of the Fund may be purchased by all
types of tax-deferred retirement plans. MFD makes available through investment
dealers plans and/or custody agreements for the following:
    

  Individual Retirement Accounts (IRAs) (for individuals and their non- employed
  spouses who desire to make limited contributions to a tax-deferred retirement
  program and, if eligible, to receive a federal income tax deduction for
  amounts contributed);

  Simplified Employee Pension (SEP-IRA) Plans;

   
  Retirement Plans Qualified under Section 401(k) of the Internal Revenue Code
  of 1986, as amended (the "Code");
    

  403(b) Plans (deferred compensation arrangements for employees of public
  school systems and certain non-profit organizations); and

  Certain other qualified pension and profit-sharing plans.

   
The plan documents provided by MFD designate a trustee or custodian (unless
another trustee or custodian is designated by the individual or group
establishing the plan) and contain specific information about the plans. Each
plan provides that dividends and distributions will be reinvested automatically.
For further details with respect to any plan, including fees charged by the
trustee, custodian or MFD, tax consequences and redemption information, see the
specific documents for that plan. Plan documents other than those provided by
MFD may be used to establish any of the plans described above. Third party
administrative services, available for some corporate plans, may limit or delay
the processing of transactions.
    

Investors should consult with their tax advisers before establishing any of the
tax-deferred retirement plans described above.

   
7. TAX STATUS
The Fund has elected to be treated and intends to qualify each year as a
"regulated investment company" under Subchapter M of the Internal Revenue Code
of 1986, as amended (the "Code"), by meeting all applicable requirements of
Subchapter M including requirements as to the nature of the Fund's gross income,
the amount of Fund distributions, and the composition and holding period of the
Fund's portfolio assets. Because the Fund intends to distribute to its
shareholders all of its net investment income and net realized capital gains in
accordance with the timing requirements imposed by the Code, it is expected that
the Fund will not be required to pay federal income or excise taxes. If the Fund
should fail to qualify as a "regulated investment company" in any year, the Fund
would incur a regular corporate federal income tax upon its taxable income and
Fund distributions would generally be taxable as ordinary dividend income to the
shareholders.

Shareholders of the Fund normally will have to pay federal income taxes (and any
state or local taxes, except as noted below) on the dividends and capital gain
distributions they receive from the Fund. Dividends from ordinary income and
distributions from net short-term capital gains, whether paid in cash or
additional shares, are taxable to the Fund's shareholders as ordinary income for
federal income tax purposes. Because the Fund expects to earn primarily interest
income, it is expected that no Fund dividends will qualify for the
dividends-received deduction for corporations. Distributions of net capital
gains, (i.e., the excess of net long-term capital gains over net short-term
capital losses), whether paid in cash or invested in additional shares, are
taxable to the Fund's shareholders as long-term capital gains for federal income
tax purposes regardless of how long they have owned shares in the Fund. Fund
dividends that are declared in October, November or December, that are payable
to shareholders of record in such month, and that are paid the following January
will be taxable to shareholders as if received on December 31 of the year in
which they are declared.

Any Fund distribution will have the effect of reducing the per share net asset
value of shares in the Fund by the amount of the distribution. Shareholders
purchasing shares shortly before the record date of any distribution may thus
pay the full price for shares and then effectively receive a portion of the
purchase price back as a taxable distribution.

In general, any gain or loss realized upon a taxable disposition of shares of
the Fund by a shareholder that holds such shares as a capital asset will be
treated as long-term capital gain or loss if the shares have been held for more
than twelve months and otherwise as short-term capital gain or loss. However,
any loss realized upon a disposition of shares in the Fund held for six months
or less will be treated as a long-term capital loss to the extent of any
distributions of net capital gain made with respect to those shares. Any loss
realized upon a redemption of shares may also be disallowed under rules relating
to wash sales. Gain may be increased (or loss reduced) upon a redemption of
Class A shares within ninety days after their purchase followed by any purchase
(including purchases by exchange or by reinvestment) without payment of an
additional sales charge of Class A shares of the Fund or of another MFS Fund (or
any other shares of an MFS Fund generally sold subject to a sales charge).

The Fund's current dividend and accounting policies will affect the amount,
timing and character of distributions to shareholders and may, under certain
circumstances, make an economic return of capital taxable to shareholders. Any
investment in zero coupon securities or certain other securities purchased at a
market discount will cause the Fund to recognize income prior to the receipt of
cash payments with respect to these securities. In order to distribute this
income and avoid a tax on the Fund, the Fund may be required to liquidate
portfolio securities that it might otherwise have continued to hold, potentially
resulting in additional taxable gain or loss to the Fund. Investment in residual
interests of a CMO that has elected to be treated as a real estate mortgage
investment conduit, or "REMIC," can create complex tax problems, especially if
the Fund has state or local governments or other tax-exempt organizations as
shareholders.

Dividends and certain other payments to persons who are not citizens or
residents of the United States or U.S. entities ("Non-U.S. Persons") are
generally subject to U.S. tax withholding at the rate of 30%. The Fund intends
to withhold U.S. federal income tax at the rate of 30% on dividends and certain
other payments made to Non-U.S. Persons that are subject to such withholding,
regardless of whether a lower treaty rate may be permitted. Any amounts
over-withheld may be recovered by such persons by filing a claim for refund with
the U.S. Internal Revenue Service within the time period applicable to such
claims. Distributions received from the Fund by Non-U.S. Persons may also be
subject to tax under the laws of their own jurisdiction. The Fund is also
required in certain circumstances to apply backup withholding at the rate of 31%
on taxable dividends and redemption proceeds paid to any shareholder (including
a Non-U.S. Person) who does not furnish to the Fund certain information and
certifications or who is otherwise subject to backup withholding. However,
backup withholding will not be applied to payments which have been subject to
30% withholding.

STATE AND LOCAL TAXES: Distributions of the Fund which are derived from interest
on obligations of the U.S. Government and certain of its agencies and
instrumentalities (but generally not from capital gains realized upon the
disposition of such obligations) may be exempt from state and local taxes in
certain states. The Fund intends to advise shareholders of the extent to which
its distributions consist of interest from U.S. Government obligations.
Shareholders are urged to consult their tax advisers regarding the possible
exclusion of such portion of their dividends for state and local tax purposes.
    

The Fund, which is organized as a Massachusetts business trust, is not subject
to any Massachusetts income or excise taxes as long as it qualifies as a
regulated investment company under the Code.

   
8. DETERMINATION OF NET ASSET VALUE AND PERFORMANCE
NET ASSET VALUE: The net asset value per share of each class of the Fund is
determined each day during which the Exchange is open for trading. (As of the
date of this Statement of Additional Information, the Exchange is open for
trading every weekday except for the following holidays (or the days on which
they are observed): New Year's Day, Presidents' Day, Good Friday, Memorial Day,
Independence Day, Labor Day, Thanksgiving Day and Christmas Day.) This
determination is made once during each such day as of the close of regular
trading on such Exchange by deducting the amount of the liabilities attributable
to the class from the value of the assets attributable to the class and dividing
the difference by the number of shares of the class outstanding. Debt securities
(other than short-term obligations) in the Fund's portfolio are valued on the
basis of valuations furnished by a pricing service which utilizes both
dealer-supplied valuations and electronic data processing techniques which take
into account appropriate 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, since such valuations are believed to
reflect more accurately the fair value of such securities. Futures Contracts
will be valued using a pricing model taking into consideration market data from
an external pricing source. Use of the pricing service has been approved by the
Board of Trustees. Short-term obligations with a remaining maturity in excess of
60 days will be valued based upon dealer-supplied valuations. Other short-term
obligations in the Fund's portfolio are valued at amortized cost, which
constitutes fair value as determined by the Board of Trustees. Portfolio
securities and other assets 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 Board of Trustees. A share's net asset value is effective for orders
received by the dealer prior to its calculation and received by MFD, the Fund's
principal underwriter, prior to the close of that business day.

PERFORMANCE INFORMATION
TOTAL RATE OF RETURN: The Fund will calculate its total rate of return for each
class of shares for certain periods by determining the average annual compounded
rates of return over those periods that would cause an investment of $1,000
(made with all distributions reinvested and reflecting the CDSC or the maximum
public offering price) to reach the value of that investment at the end of the
periods. The Fund may also calculate (i) a total rate of return, which is not
reduced by the CDSC (4% maximum for Class B shares) and therefore may result in
a higher rate of return, (ii) a total rate of return assuming an initial account
value of $1,000, which will result in a higher rate of return since the value of
the initial account will not be reduced by the maximum sales charge (currently
4.75%), and/or (iii) total rates of return which represent aggregate performance
over a period or year-by-year performance, and which may or may not reflect the
effect of the maximum or other sales charge or CDSC. The Fund's average annual
total rates of return for Class A shares, reflecting the initial investment at
the maximum public offering price, for the one-year, five-year and ten-year
periods ended February 28, 1995 were, respectively, -3.62%, 6.99% and 7.86%. The
Fund's average annual total rates of return for Class A shares, not giving
effect to the sales charge on the initial investment, for the one-year,
five-year and ten year periods ended February 28, 1995 were, respectively,
1.21%, 8.05% and 8.38%. The Fund's average annual total rate of return for Class
B shares, reflecting the CDSC, for the one-year period ended February 28, 1995
and the period from August 30, 1993 to February 28, 1995 were -3.21% and -2.93%,
respectively. The Fund's average annual total rate of return for Class B shares,
not giving effect to the CDSC, for the one-year period ended February 28, 1995
and the period from August 30, 1993 to February 28, 1995 were 0.57% and -0.49%,
respectively. Total rate of return figures would have been lower if fee waivers
were not in place.

PERFORMANCE RESULTS: The performance results for Class A shares below, based on
an assumed initial investment of $10,000 in Class A shares, cover the period
from December 31, 1985 to December 31, 1994. It has been assumed that dividends
and capital gain distributions were reinvested in additional shares. These
performance results, as well as any yield or total rate of return quotation
provided by the Fund, should not be considered as representative of the
performance of the Fund in the future since the net asset value and public
offering price of shares of the Fund will vary based not only on the type,
quality and maturities of the securities held in the Fund's portfolio, but also
on changes in the current value of such securities and on changes in the
expenses of the Fund. These factors and possible differences in the methods used
to calculate yields and total rates of return should be considered when
comparing the yield and total rate of return of the Fund to yields and total
rates of return published for other investment companies or other investment
vehicles. Total rate of return reflects the performance of both principal and
income. Current net asset value of shares and account balance information may be
obtained by calling 1-800-MFS-TALK (637-8255).

                                        VALUE OF
                        VALUE OF       REINVESTED     VALUE OF
   PERIOD ENDED     INITIAL $10,000   CAPITAL GAINS  REINVESTED     TOTAL
    DECEMBER 31        INVESTMENT     DISTRIBUTIONS   DIVIDENDS     VALUE
    -----------     ---------------   -------------  ----------     -----
       1985             $9,885            $ 95        $ 1,123      $11,103
       1986              9,809             214          2,219       12,242
       1987              8,916             250          3,216       12,382
       1988              8,650             243          4,277       13,170
       1989              8,868             249          5,637       14,754
       1990              8,840             248          6,819       15,907
       1991              9,306             261          8,601       18,168
       1992              9,268             260          9,949       19,477
       1993              9,477             266         11,610       21,353
       1994              8,488             238         11,926       20,652

EXPLANATORY NOTES: The results in the table assume that the initial investment
has been reduced by the maximum sales charge applicable to Class A shares of
4.75%. No adjustment has been made for any income taxes payable by shareholders.

YIELD: Any yield quotation for a class of shares of the Fund is based on the
annualized net investment income per share of that class of over a 30-day
period. The yield is calculated by dividing the net investment income per share
allocated to a particular class of the Fund earned during the period by the
maximum offering price per share of such class on the last day of that period.
The resulting figure is then annualized. Net investment income per share of a
class is determined by dividing (i) the dividends and interest earned by the
Fund allocated to the class during the period, minus accrued expenses of such
class for the period by (ii) the average number of shares of such class entitled
to receive dividends during the period multiplied by the maximum offering price
per share of such class on the last day of the period. The Fund's yield
calculations assume a maximum sales charge of 4.75% in the case of Class A
shares and no payment of any CDSC in the case of Class B shares. The yield
calculation for Class A shares of the Fund for the 30-day period ended February
28, 1995 was 6.78% taking into account the management fee waiver; without the
waiver, the yield would have been 6.52%. The yield calculation for Class B
shares for the 30-day period ended February 28, 1995 was 6.39%, taking into
account the management fee waiver; without the waiver, the yield would have been
6.12%.

CURRENT DISTRIBUTION RATE: Yield, which is calculated according to a formula
prescribed by the SEC, is not indicative of the amounts which were or will be
paid to the Fund's shareholders. Amounts paid to shareholders of each class are
reflected in the quoted "current distribution rate" for that class. The current
distribution rate for a class is computed by dividing the total amount of
dividends per share paid by the Fund to shareholders of that class during the
past twelve months by the maximum public offering price of that class at the end
of such period. Under certain circumstances, such as when there has been a
change in the amount of dividend payout, or a fundamental change in investment
policies, it might be appropriate to annualize the dividends paid over the
period such policies were in effect, rather than using the dividends paid during
the past twelve months. The current distribution rate differs from the yield
computation because it may include distributions to shareholders from sources
other than dividends and interest, such as premium income for option writing,
short-term capital gains and return of invested capital, and is calculated over
a different period of time. The Fund's current distribution rate calculation for
Class A shares assumes a maximum sales charge of 4.75%. The Fund's current
distribution rate calculation for Class B shares assumes no CDSC is paid. The
current distribution rate for Class A shares of the Fund for the fiscal year
ended February 28, 1995 was 7.18%. The current distribution rate for Class B
shares of the Fund for the fiscal year ended February 28, 1995, was 6.44%.
    

From time to time each Fund may, as appropriate, quote Fund rankings or reprint
all or a portion of evaluations of fund performance and operations appearing in
various independent publications, including but not limited to the following:
Money, Fortune, U.S. News and World Report, Kiplinger's Personal Finance, The
Wall Street Journal, Barron's, Investors Business Daily, Newsweek, Financial
World, Financial Planning, Investment Advisor, USA Today, Pensions and
Investments, SmartMoney, Forbes, Global Finance, Registered Representative,
Institutional Investor, the Investment Company Institute, Johnson's Charts,
Morningstar, Lipper Analytical Services, Inc., CDA Wiesenberger, Shearson Lehman
and Salomon Bros. Indices, Ibbotson, Business Week, Lowry Associates, Media
General, Investment Company Data, The New York Times, Your Money, Strangers
Investment Advisor, Financial Planning on Wall Street, Standard and Poor's,
Individual Investor, The 100 Best Mutual Funds You Can Buy by Gordon K.
Williamson, Consumer Price Index, and Sanford C. Bernstein & Co. Fund
performance may also be compared to the performance of other mutual funds
tracked by financial or business publications or periodicals.

The Fund may also quote evaluations mentioned in independent radio or television
broadcasts.

From time to time the Fund may use charts and graphs to illustrate the past
performance of various indices such as those mentioned above and illustrations
using hypothetical rates of return to illustrate the effects of compounding and
tax-deferral.

The Fund may advertise examples of the effects of periodic investment plans,
including the principle of dollar cost averaging. In such a program, an investor
invests a fixed dollar amount in a fund at periodic intervals, thereby
purchasing fewer shares when prices are high and more shares when prices are
low. While such a strategy does not assure a profit or guard against a loss in a
declining market, the investor's average cost per share can be lower than if
fixed numbers of shares are purchased at the same intervals.

MFS FIRSTS: MFS has a long history of innovations.

    -- 1924 -- Massachusetts Investors Trust is established as the first
       open-end mutual fund in America.

    -- 1924 -- Massachusetts Investors Trust is the first mutual fund to make
       full public disclosure of its operations in shareholder reports.

    -- 1932 -- One of the first internal research departments is established to
       provide in-house analytical capability for an investment management firm.

   
    -- 1933 -- Massachusetts Investors Trust is the first mutual fund to
       register under the Securities Act of 1933. ("Truth in Securities Act" or
       "Full Disclosure Act").
    

    -- 1936 -- Massachusetts Investors Trust is the first mutual fund to allow
       shareholders to take capital gain distributions either in additional
       shares or cash.

    -- 1976 -- MFS Municipal Bond Fund is among the first municipal bond funds
       established.

   
    -- 1979 -- Spectrum becomes the first combination fixed/ variable annuity
       with no initial sales charge.
    

    -- 1981 -- MFS World Governments Fund is established as America's first
       globally diversified fixed-income mutual fund.

    -- 1984 -- MFS Municipal High Income Fund is the first open-end mutual fund
       to seek high tax-free income from lower-rated municipal securities.

    -- 1986 -- MFS Managed Sectors Fund becomes the first mutual fund to target
       and shift investments among industry sectors for shareholders.

    -- 1986 -- MFS Municipal Income Trust is the first closed-end, high-yield
       municipal bond fund traded on the New York Stock Exchange.

   
    -- 1987 -- MFS Multimarket Income Trust is the first closed-end, multimarket
       high income fund listed on the New York Stock Exchange.
    

    -- 1989 -- MFS Regatta becomes America's first non-qualified
       market-value-adjusted fixed/variable annuity.

    -- 1990 -- MFS World Total Return Fund is the first global balanced fund.

    -- 1993 -- MFS World Growth Fund is the first global emerging markets fund
       to offer the expertise of two sub-advisers.

   
    -- 1993 -- MFS becomes money manager of MFS Union Standard Trust, the first
       trust to invest in companies deemed to be union-friendly by an Advisory
       Board of senior labor officials, senior managers of companies with
       significant labor contracts, academics and other national labor leaders
       or experts.
    

9. DISTRIBUTION PLANS
CLASS A DISTRIBUTION PLAN: The Trustees have adopted a Distribution Plan
relating to Class A shares (the "Class A Distribution Plan") pursuant to Section
12(b) of the 1940 Act and Rule 12b-1 thereunder (the "Rule") after having
concluded that there is a reasonable likelihood that the Class A Distribution
Plan would benefit the Fund and its Class A shareholders. The Class A
Distribution Plan is designed to promote sales, thereby increasing the net
assets of the Fund. Such an increase may reduce the expense ratio to the extent
the Fund's fixed costs are spread over a larger net asset base. Also, an
increase in net assets may lessen the adverse effects that could result were the
Fund required to liquidate portfolio securities to meet redemptions.

   
The Class A Distribution Plan provides that the Fund will pay MFD up to (but not
necessarily all of) an aggregate of 0.35% per annum of the average daily net
assets attributable to the Class A shares in order that MFD may pay expenses on
behalf of the Fund related to the distribution and servicing of its Class A
shares. The expenses to be paid by MFD on behalf of the Fund include a service
fee to securities dealers which enter into a sales agreement with MFD of up to
0.25% per annum of the portion of the Fund's average daily net assets
attributable to the Class A shares owned by investors for whom that securities
dealer is the holder or dealer of record. These payments are partial
consideration for personal services and/or account maintenance performed by such
dealers with respect to Class A shares. MFD may from time to time reduce the
amount of the service fee paid for shares sold prior to a certain date. MFD will
also retain a distribution fee of 0.10% per annum of the Fund's average daily
net assets attributable to Class A shares as partial consideration for services
performed and expenses incurred in the performance of MFD's obligations as to
Class A shares under the distribution agreement with the Fund. Any remaining
funds may be used to pay for other distribution related expenses as described in
the Prospectus. Service fees may be reduced for a securities dealer that is the
holder or dealer of record for an investor who owns shares of the Fund having an
aggregate net asset value at or above a certain dollar level. No service fee
will be paid (i) to any securities dealer who is the holder or dealer of record
for investors who own Class A shares having an aggregate net asset value less
than $750,000, or such other amount as may be determined from time to time by
MFD (MFD, however, may waive this minimum amount requirement from time to time
if the dealer satisfies certain criteria), or (ii) to any insurance company
which has entered into an agreement with the Fund and MFD that permits such
insurance company to purchase shares from the Fund at their net asset value in
connection with annuity agreements issued in connection with the insurance
company's separate accounts. Dealers may from time to time be required to meet
certain criteria in order to receive service fees. MFD or its affiliates are
entitled to retain all service fees payable under the Class A Distribution Plan
for which there is no dealer of record or for which qualification standards have
not been met as partial consideration for personal services and/or account
maintenance services performed by MFD or its affiliates for shareholder
accounts. Certain banks and other financial institutions that have agency
agreements with MFD will receive agency transaction and service fees that are
the same as commissions and service fees to dealers. For the year ended February
28, 1995, the Fund incurred expenses of $1,162,526 (equal to 0.35% per annum of
its average daily net assets attributable to Class A shares) relating to the
distribution and servicing of its Class A shares, of which MFD received $332,150
and securities dealers of the Fund and certain banks and other financial
institutions received $830,376 (of which MFD retained $81,300).

The Class A Distribution Plan will remain in effect until August 1, 1996, and
will continue in effect thereafter only if such continuance is specifically
approved at least annually by vote of both the Trustees and a majority of the
Trustees who are not "interested persons" or financially interested parties to
the Plan ("Class A Distribution Plan Qualified Trustees"). The Class A
Distribution Plan requires that the Fund and MFD each shall provide to the
Trustees, and the Trustees shall review, at least quarterly, a written report of
the amounts expended (and purposes therefor) under such Plan. The Class A
Distribution Plan may be terminated at any time by vote of a majority of the
Class A Distribution Plan Qualified Trustees or by vote of the holders of a
majority of the Fund's Class A shares (as defined in "Investment Restrictions").
Agreements under the Class A Distribution Plan must be in writing, will be
terminated automatically if assigned, and may be terminated at any time without
payment of any penalty, by vote of a majority of the Class A Distribution Plan
Qualified Trustees or by vote of the holders of a majority of the Fund's Class A
shares (as defined in "Investment Restrictions"). The Class A Distribution Plan
may not be amended to increase materially the amount of permitted distribution
expenses without the approval of a majority of the Fund's Class A shares (as
defined in "Investment Restrictions") and may not be materially amended in any
case without a vote of the Trustees and a majority of the Class A Distribution
Plan Qualified Trustees. No Trustee who is not an "interested person" has any
financial interest in the Class A Distribution Plan or in any related agreement.

CLASS B DISTRIBUTION PLAN: The Trustees of the Fund have adopted a Distribution
Plan relating to Class B shares (the "Class B Distribution Plan") pursuant to
Section 12(b) of the 1940 Act and the Rule, after having concluded that there
was a reasonable likelihood that the Class B Distribution Plan would benefit the
Fund and its Class B shareholders. The Class B Distribution Plan is designed to
promote sales, thereby increasing the net assets of the Fund. Such an increase
may reduce the expense ratio to the extent the Fund's fixed costs are spread
over a larger net asset base. Also, an increase in net assets may lessen the
adverse effects that could result were the Fund required to liquidate portfolio
securities to meet redemptions. There is, however, no assurance that the net
assets of the Fund will increase or that the other benefits referred to above
will be realized.

The Class B Distribution plan provides that the Fund will pay MFD, as the Fund's
distributor for its Class B shares, a daily distribution fee equal to 0.75% per
annum of the Fund's average daily net assets attributable to Class B shares and
will pay MFD a service fee of up to 0.25% per annum of the Fund's average daily
net assets attributable to Class B shares (which MFD will in turn pay to
securities dealers which enter into a sales agreement with MFD at a rate of up
to 0.25% per annum of the Fund's average daily net assets attributable to Class
B shares owned by investors for whom that securities dealer is the holder or
dealer of record). This service fee is intended to be additional consideration
for all personal services and/or account maintenance services rendered by the
dealer with respect to Class B shares. MFD will advance to dealers the
first-year service fee at a rate equal to 0.25% of the amount invested. As
compensation therefor, MFD may retain the service fee paid by the Fund with
respect to such shares for the first year after purchase. Dealers will become
eligible for additional service fees with respect to such shares commencing in
the 13th month following purchase. Except in the case of the first year service
fee, no service fee will be paid to any securities dealer who is the holder or
dealer of record for investors who own Class B shares having an aggregate net
asset value of less than $750,000 or such other amount as may be determined from
time to time by MFD. MFD, however, may waive this minimum amount requirement
from time to time if the dealer satisfies certain criteria. Dealers may from
time to time be required to meet certain other criteria in order to receive
service fees. MFD or its affiliates are entitled to retain all service fees
payable under the Class B Distribution Plan for which there is no dealer of
record or for which qualification standards have not been met as partial
consideration for personal services and/or account maintenance services
performed by MFD or its affiliates for shareholder accounts.

The purpose of the payments to MFD under the Class B Distribution Plan is to
compensate MFD for its distribution services to the Fund. MFD pays commissions
to dealers as well as expenses of printing prospectuses and reports used for
sales purposes, expenses with respect to the preparation and printing of sales
literature and other distribution related expenses, including, without
limitation, the cost necessary to provide distribution-related services, or
personnel, travel, office expenses and equipment. The Class B Distribution Plan
also provides that MFD will receive all CDSCs attributable to Class B shares
(see "Distribution Plan" and "Purchases" in the Prospectus).

In accordance with the Rule, all agreements relating to the Class B Distribution
Plan entered into between the Fund or MFD and other organizations must be
approved by the Board of Trustees, including a majority of the Trustees who are
not "interested persons" (as defined in the 1940 Act) and who have no direct or
indirect financial interest in the operation of the Class B Distribution Plan or
in any agreement related to such Plan ("Class B Distribution Plan Qualified
Trustees"). The Class B Distribution Plan further provides that the selection
and nomination of Class B Distribution Plan Qualified Trustees shall be
committed to the discretion of the non-interested Trustees then in office.

For the year ended February 28, 1995, the Fund incurred expenses of $1,012,551
(equal to 1.00% of its average daily net assets attributable to Class B shares)
relating to the distribution and servicing of its Class B shares, of which MFD
received $759,413 and securities dealers of the Fund and certain banks and other
financial institutions received $253,138 (of which MFD retained $31,244).

The Class B Distribution Plan will remain in effect until August 1, 1996, and
will continue in effect thereafter only if such continuance is specifically
approved at least annually by vote of both the Trustees and a majority of Class
B Distribution Plan Qualified Trustees. The Class B Distribution Plan requires
that the Fund and MFD shall provide to the Trustees, and the Trustees shall
review, at least quarterly, a written report of the amounts expended (and
purposes therefor) under such Plan. The Class B Distribution Plan may be
terminated at any time by vote of a majority of the Class B Distribution Plan
Qualified Trustees or by vote of the holders of a majority of the Class B shares
of the Fund (as defined in "Investment Restrictions" above). The Class B
Distribution Plan may not be amended to increase materially the amount of
permitted distribution expenses without the approval of Class B shareholders and
may not be materially amended in any case without a vote of the majority of both
the Trustees and the Class B Distribution Plan Qualified Trustees. No Trustee
who is not an interested person of the Fund has any financial interest in the
Class B Distribution Plan or in any related agreement.

10. DESCRIPTION OF SHARES, VOTING RIGHTS AND LIABILITIES
The Fund's Declaration of Trust permits the Trustees to issue an unlimited
number of full and fractional Shares of Beneficial Interest (without par value)
of one or more separate series and to divide or combine the shares of any series
into a greater or lesser number of shares without thereby changing the
proportionate beneficial interests in that series. The Declaration of Trust
further authorizes the Trustees to classify or reclassify any series of shares
into one or more classes. Pursuant thereto, the Trustees have authorized the
issuance of two classes of shares of the Fund, Class A shares and Class B
shares. Each share of a class of the Fund represents an equal proportionate
interest in the assets of the Fund allocable to that class. Upon liquidation of
the Fund, shareholders of each class of the Fund are entitled to share pro rata
in the Fund's net assets allocable to such class available for distribution to
shareholders. The Fund reserves the right to create and issue a number of series
and additional classes of shares, in which case the shares of each class of a
series would participate equally in the earnings, dividends and assets allocable
to that class of the particular series.

Shareholders are entitled to one vote for each share held and may vote in the
election of Trustees and on other matters submitted to meetings of shareholders.
Although Trustees are not elected annually by the shareholders, the Declaration
of Trust provides that a Trustee may be removed from office at a meeting of
shareholders by a vote of two-thirds of the outstanding shares of the Fund. A
meeting of shareholders will be called upon the request of shareholders of
record holding in the aggregate not less than 10% of the outstanding voting
securities of the Fund. No material amendment may be made to the Fund's
Declaration of Trust without the affirmative vote of a majority of the Fund's
outstanding shares (as defined in "Investment Restrictions"). The Fund may be
terminated (i) upon the merger or consolidation of the Fund with another
organization or upon the sale of all or substantially all of its assets, if
approved by the vote of the holders of two-thirds of the Fund's outstanding
shares, except that if the Trustees recommend such merger, consolidation or
sale, the approval by vote of the holders of a majority of the Fund's
outstanding shares will be sufficient, or (ii) upon liquidation and distribution
of the assets of the Fund, if approved by the vote of the holders of two-thirds
of its outstanding shares of the Fund, or (iii) by the Trustees by written
notice to its shareholders. If not so terminated, the Fund will continue
indefinitely.

The Fund is an entity of the type commonly known as a "Massachusetts business
trust." Under Massachusetts law, shareholders of such a trust may, under certain
circumstances, be held personally liable as partners for its obligations.
However, the Fund's Declaration of Trust contains an express disclaimer of
shareholder liability for acts or obligations of the Fund and provides for
indemnification and reimbursement of expenses out of Fund property for any
shareholder held personally liable for the obligations of the Fund. The Fund's
Declaration of Trust also provides that the Fund shall maintain appropriate
insurance (for example, fidelity bonding and errors and omissions insurance) for
the protection of the Fund and its shareholders and the Trustees, officers,
employees and agents of the Fund covering possible tort and other liabilities.
Thus, the risk of a shareholder incurring financial loss on account of
shareholder liability is limited to circumstances in which both inadequate
insurance existed and the Fund itself was unable to meet its obligations.

The Fund's Declaration of Trust further provides that obligations of the Fund
are not binding upon the Trustees individually but only upon the property of the
Fund and that the Trustees will not be liable for any action or failure to act,
but nothing in the Declaration of Trust protects a Trustee against any liability
to which he would otherwise be subject by reason of willful misfeasance, bad
faith, gross negligence or reckless disregard of the duties involved in the
conduct of his office.

11. INDEPENDENT ACCOUNTANTS AND FINANCIAL STATEMENTS
Deloitte & Touche LLP are the Fund's independent certified public accountants.

The Portfolio of Investments at February 28, 1995, the Statement of Assets and
Liabilities at February 28, 1995, the Statement of Operations for the year ended
February 28, 1995, the Statement of Changes in Net Assets for the year ended
February 28, 1995, the eleven months ended February 28, 1994 and the year ended
March 31, 1993, the Notes to Financial Statements and the Report of Independent
Accountants, each of which is included in the Annual Report to shareholders of
the Fund, are incorporated by reference into this Statement of Additional
Information and have been so incorporated in reliance upon the report of
Deloitte & Touche LLP, independent certified public accountants, as experts in
accounting and auditing. A copy of the Annual Report accompanies this Statement
of Additional Information.
    

<PAGE>
                                  APPENDIX A

<TABLE>
                          TRUSTEE COMPENSATION TABLE
<CAPTION>
                                                                       RETIREMENT BENEFIT      ESTIMATED       TOTAL TRUSTEE FEES
                                                       TRUSTEE FEES    ACCRUED AS PART OF    CREDITED YEARS      FROM FUND AND
    TRUSTEE                                            FROM FUND<F1>    FUND EXPENSE<F1>     OF SERVICE<F2>     FUND COMPLEX<F3>
- ----------------------------------------------------------------------------------------------------------------------------------
<S>                                                      <C>                <C>                    <C>             <C>     
Richard B. Bailey                                        $3,658             $  483                 8               $226,221
Lawrence T. Perera                                        3,498              1,703                 23                96,592
William Poorvu                                            3,898              1,705                 23               106,482
Charles W. Schmidt                                        3,658              1,618                 16                98,397
David B. Stone                                            3,828               827                  11               104,007
Elaine R. Smith                                           3,658               471                  27                98,397
J. Atwood Ives                                            3,898               494                  17               106,482
Peter G. Harwood                                          3,898               197                  5                105,812
<FN>
<F1> For fiscal year ended February 28, 1995
<F2> Based on normal retirement age of 73
<F3> For calendar year 1994. All Trustees served as Trustees of 20 funds within
     the MFS fund complex (having aggregate net assets at December 31, 1994, of
     approximately $14.8 billion) except Mr. Bailey, who served as Trustee of 56
     funds within the MFS fund complex (having aggregate net assets at December
     31, 1994, of approximately $24.5 billion).


         ESTIMATED ANNUAL BENEFITS PAYABLE BY FUND UPON RETIREMENT<F4>
<CAPTION>
                                                                                       YEARS OF SERVICE
                                                           ------------------------------------------------------------------------
                   AVERAGE TRUSTEE FEES                            3                 5                 7             10 OR MORE
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                       <C>                                    <C>               <C>              <C>               <C>   
                          $3,150                                 $473              $ 788            $1,103            $1,575
                           3,360                                  504               840              1,176             1,680
                           3,570                                  536               893              1,250             1,785
                           3,780                                  567               945              1,323             1,890
                           3,990                                  599               998              1,397             1,995
                           4,200                                  630              1,050             1,470             2,100

<F4> Other funds in the MFS fund complex provide similar retirement benefits to
     the Trustees.
</TABLE>

<PAGE>
INVESTMENT ADVISER
Massachusetts Financial Services Company
500 Boylston Street, Boston, MA 02116
(617) 954-5000

DISTRIBUTOR
MFS Fund Distributors, Inc.
500 Boylston Street, Boston, MA 02116
(617) 954-5000

CUSTODIAN AND DIVIDEND DISBURSING AGENT
State Street Bank and Trust Company
225 Franklin Street, Boston, MA 02110

SHAREHOLDER SERVICING AGENT
MFS Service Center, Inc.
500 Boylston Street, Boston, MA 02116
Toll free: (800) 225-2606

MAILING ADDRESS:
P.O. Box 2281, Boston, MA 02107-9906

AUDITORS
Deloitte & Touche LLP
125 Summer Street, Boston, MA 02110




MFS(R)
GOVERNMENT
SECURITIES FUND

500 BOYLSTON STREET
BOSTON, MA 02116


[LOGO]
THE FIRST NAME IN MUTUAL FUNDS


MGS-13-7/95/.5M    26/226


<PAGE>

<PAGE>

[LOGO]                                                        ANNUAL REPORT FOR
THE FIRST NAME IN MUTUAL FUNDS                                YEAR ENDED
                                                              FEBRUARY 28, 1995

MFS(R) GOVERNMENT SECURITIES FUND


A 6 1/4" by 8 1/4" photo of a house.




<PAGE>
<TABLE>
<CAPTION>
MFS(R)  GOVERNMENT  SECURITIES  FUND
<S>                                                           <C>
TRUSTEES                                                      CUSTODIAN
A. Keith Brodkin* - Chairman and President                    State Street Bank and Trust Company

Richard B. Bailey* - Private Investor;                        AUDITORS
Former Chairman and Director (until 1991),                    Deloitte & Touche LLP
Massachusetts Financial Services Company
                                                              INVESTOR  INFORMATION
Peter G. Harwood - Former Financial Vice                      For MFS stock and bond market outlooks,
President, Treasurer and Director (until 1988),               call toll-free: 1-800-637-4458 anytime from
Loomis, Sayles & Co., Inc.                                    a touch-tone telephone.

J. Atwood Ives - Chairman and Chief Executive                 For information on MFS mutual funds,
Officer, Eastern Enterprises                                  call your financial adviser or, for an
                                                              information kit, call toll-free:
Lawrence T. Perera - Partner, Hemenway & Barnes               1-800-637-2929 any business day from
                                                              9 a.m. to 5 p.m. Eastern time (or leave
William J. Poorvu - Adjunct Professor, Harvard                a message anytime).
University Graduate School of Business
Administration                                                INVESTOR  SERVICE
                                                              MFS Service Center, Inc.
Charles W. Schmidt - Private Investor;                        P.O. Box 2281
Former Senior Vice President and Group Executive              Boston, MA 02107-9906
(until 1990), Raytheon Company
                                                              For current account service, call toll free:
Arnold D. Scott* - Senior Executive Vice President            1-800-225-2606 any business day from
and Secretary, Massachusetts Financial Services Company       8 a.m. to 8 p.m. Eastern time.

Jeffrey L. Shames* - President and Chief Equity               For service to speech- or hearing-impaired,
Officer, Massachusetts Financial Services Company             call toll free: 1-800-637-6576 any business
                                                              day from 9 a.m. to 5 p.m. Eastern time. (To use 
Elaine R. Smith  - Independent Consultant                     this service, your phone must be equipped 
                                                              with a Telecommunications Device for the Deaf.)
David B. Stone - Chairman, North American
Management Corp. (Investment Advisers)                        For share prices, account balances and
                                                              exchanges, call toll free: 1-800-MFS-TALK
INVESTMENT  ADVISER                                           (1-800-637-8255) anytime from a touch-tone
Massachusetts Financial Services Company                      telephone.
500 Boylston Street
Boston, Massachusetts 02116-3741

PORTFOLIO  MANAGER
Steven E. Nothern*


TREASURER                                                 TOP-RATED SERVICE
W. Thomas London*                                         MFS was rated  first  when  securities  firms
                                                          evaluated the quality of service they receive
ASSISTANT  TREASURER                                      from 40 mutual fund  companies.  MFS got high
James O. Yost*                                            marks for answering calls quickly, processing
                                                          transactions     accurately    and    sending
SECRETARY                                                 statements out on time.
Stephen E. Cavan*                                         (Source: 1994 DALBAR Survey)

ASSISTANT  SECRETARY
James R. Bordewick, Jr.*
                                                   Cover photo: Through their wide range of
                                                   investments, MFS mutual funds help you
*Affiliated with the Investment Adviser            share in America's growth.
</TABLE>
<PAGE>
LETTER  TO  SHAREHOLDERS
Dear Shareholders:
The  past  year  exposed  the  underlying  risks  involved  in many of the  more
aggressive  investment  strategies that had provided such impressive  investment
returns  during the recent  period of  declining  interest  rates.  Conservative
investors in U.S. government and mortgage-backed  securities were, however, able
to achieve  positive,  although  modest,  returns  for the year.  As the Federal
Reserve  Board  doubled the federal funds rate,  from 3% to 6%,  interest  rates
across all maturities rose significantly.  Two-year U.S. Treasury yields,  which
were 4.67% at the end of March 1994,  increased  to 6.90% by the end of February
1995. Yields on 10-year  Treasuries  increased from 6.30% to 7.35% over the same
period.  In terms of investment  results,  an investment in two-year  Treasuries
would have  provided a total return of +3.23% for the 12 months  ended  February
28, 1995, while an investment in 10-year  Treasuries would have produced a total
return of -1.04%. During this same period, Class A shares of the Fund provided a
total  return  of  +1.21%  (including  the  reinvestment  of  distributions  but
excluding the effects of any sales charges), exceeding the -0.10% average return
of the general U.S. government funds tracked by Lipper Analytical Services, Inc.
(an independent  firm which reports mutual fund  performance),  and in line with
the +1.84% return of the Lehman  Brothers  Government/Mortgage  Index,  an index
comprised of Treasuries,  agencies,  and all agency mortgages (FNMA, Freddie Mac
and GNMA). The government portion of the Lehman Index returned +1.33%, while the
mortgage portion  returned +2.76%.  The Fund's Class B shares had a total return
of +0.57% (including the reinvestment of distributions but excluding the effects
of any sales charges) over the same 12-month period.

Economic Outlook
The economic expansion,  entering its fifth year, gained firmer underpinnings in
1994 as employers significantly stepped up hiring levels.  Increased employment,
stronger capital spending by businesses,  and strengthening  overseas  economies
resulted in 4% real (adjusted for inflation)  gross domestic product growth last
year.  Interest rates rose  substantially  over the past year, which should help
restrain,  but not curtail,  the  economic  expansion.  Based on sound  economic
fundamentals both here and abroad, we expect the business  expansion to continue
well into 1995.

Interest Rates
Despite a  stronger  economy,  inflation  at the  consumer  level  has  remained
relatively benign at 2.7% in 1994, the fourth straight year of 3.0% or less. Due
to a  prolonged  period of  below-trend-line  growth and  continued  pressure on
corporations  to emphasize  effective cost controls,  wage growth and unit labor
costs have remained subdued.  However,  as the economy has exhibited  continuing
strength,  various  industrial  commodity prices have been rising  substantially
faster  than  consumer  prices.  Nevertheless,  businesses  have had  difficulty
passing these price increases on to the consumer. With the economy continuing to
expand,  we expect some upward movement in inflation from below 3% to the 3 1/2%
range.  The Federal Reserve has shown a willingness to raise short-term rates to
slow the economy in order to dampen inflationary  pressures.  Most recently,  it
raised the federal  funds rate 50 basis points  (0.50%)  after a 75  basis-point
(0.75%)  increase  in  November.  We do not  expect  the  central  bank to raise
short-term  rates in the  near  term  for  domestic  policy  reasons  unless  it
concludes that current efforts have failed to dampen inflationary  expectations.
Recent significant weakness in the dollar versus the deutsche mark and yen could
prompt the  Federal  Reserve to raise  short-term  rates in an effort to prevent
further  declines  in the value of the U.S.  currency.  However,  we believe the
potential  recessionary  implications of further  short-term rate increases will
constrain Federal Reserve action.

    We believe fundamentals are favorable for lower long-term rates in 1995, but
that further  declines in rates may not occur until after the dollar  stabilizes
in world currency markets.

<PAGE>
LETTER  TO  SHAREHOLDERS  - continued

Portfolio Performance and Strategy
Since our last report,  dated August 31, 1994,  we have  modestly  increased the
interest  rate  sensitivity  of the  portfolio,  reduced  holdings  of cash  and
securities  with  maturities  of one year or less,  and modestly  increased  the
portfolio's exposure to mortgage-backed and U.S. government agency securities.

    Final  consumption  demand is  moderating as we enter 1995. In typical late-
cycle fashion, interest-sensitive sectors of the economy are slowing in response
to the sustained  Federal Reserve  tightening of monetary  policy.  In contrast,
investment-related   and   export-oriented   activities  are  expanding.   These
crosscurrents  are typical of late-cycle  expansion,  and we do not believe they
foreshadow a sharp slowdown in economic activity or recession.  For this reason,
we  believe it  continues  to be  appropriate  to  maintain a somewhat  cautious
outlook for the U.S. fixed-income market. There remains a significant risk that,
following a brief lull in  economic  activity  in early  1995,  households  will
rebuild  sufficient  liquidity to fuel a further rebound in the economy.  Such a
rebound would likely  trigger  further  interest  rate  increases by the Federal
Reserve.

    Mortgage and agency  holdings  remain a significant  portion of the Fund and
both made positive  contributions to performance during the past year.  Mortgage
holdings were  increased and now are  approximately  48% of the Fund's total net
assets;  government  agency  holdings are about 21%.  These sectors  continue to
benefit from favorable  supply  technicals as mortgage  refinancings,  which can
have an adverse impact on returns,  have remained subdued. Our strategy has been
to limit our exposure to mortgages with significant  extension risk, but we will
continue to modestly  increase  our  holdings in this sector in order to benefit
from the attractive  incremental  yields these  securities offer relative to the
yields available from U.S.  Treasury  securities  (although  principal value and
interest on Treasury securities are guaranteed by the U.S.
government if held to maturity).

    Currently, the Fund has approximately 5% more interest rate sensitivity than
the  Lehman  Index and is  slightly  overweighted  in the  mortgage  and  agency
sectors. Given the uncertainties  regarding the future course of Federal Reserve
action, we anticipate maintaining this posture over the near term.

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

Respectfully,


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

A 1 1/2 inch by 1 5/8 inch                A  1 1/2 inch by 1 5/8 inch
 photo of A. Keith Brodkin,               photo of Steven E. Nothern,
 Chairman and President.                  Portfolio Manager.

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


A. Keith Brodkin                          Steven E. Nothern
Chairman and President                    Portfolio Manager

March 9, 1995

<PAGE>
PORTFOLIO  MANAGER  PROFILE
Steven Nothern began his career at MFS in 1986 in the Fixed Income Department. A
graduate  of  Middlebury  College  and Boston  University's  Graduate  School of
Management,  he was named  Assistant Vice  President in 1987,  Vice President in
1989 and Senior Vice  President  in 1993.  Mr.  Nothern has served as  Portfolio
Manager of MFS Government Securities Fund since 1992.

OBJECTIVE  AND  POLICIES
The Fund seeks to provide current income and  preservation of capital.
The Fund seeks to achieve its  objective by investing in debt  obligations  that
are issued or guaranteed  as to principal  and interest by the U.S.  government,
its agencies,  authorities or instrumentalities.*  Such debt obligations include
U.S. Treasury bills, notes and bonds and direct pass-through certificates of the
Government  National  Mortgage   Association  (GNMA),  as  well  as  other  U.S.
government  securities  that are not  backed by the full faith and credit of the
U.S. government.

*The U.S. government  guarantee does not apply to shares of the Fund, which will
fluctuate with changes in market conditions.

TAX FORM SUMMARY
In January  1995,  shareholders  were mailed a Tax Form  Summary  reporting  the
federal tax status of all distributions paid during the calendar year 1994.

PERFORMANCE
The  information  below and on the following  page  illustrates  the  historical
performance  of MFS Government  Securities  Fund Class A shares 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  August  30,  1993,  Class B shares  were  offered.
Information on Class B share performance appears on the next page.

GROWTH  OF A  HYPOTHETICAL  $10,000  INVESTMENT  (For the  5-Year  Period  Ended
February 28, 1995)

Line graph representing the growth of a $10,000 investment for the 5-year period
ended  February 28,  1995.  The graph is scaled from $8,000 to $18,000 in $2,000
segments. The years are marked from 1990 to 1995. There are three lines drawn to
scale. One is a solid line  representing  MFS Government  Securities Fund (Class
A),  a  second   line  of  short   dashes   represents   the   Lehman   Brothers
Government/Mortgage  Index,  and a  third  line of long  dashes  represents  the
Consumer Price Index.

    MFS Government Securities Fund (Class A)                     $14,021
    Lehman Brothers Government/Mortgage Index                    $15,129
    Consumer Price Index                                         $11,789


GROWTH OF A  HYPOTHETICAL  $10,000  INVESTMENT  (For the  10-Year  Period  Ended
February 28, 1995)
        -------------------------

Line graph  representing  the  growth of a $10,000  investment  for the  10-year
period ended  February  28, 1995.  The graph is scaled from $5,000 to $30,000 in
$5,000  segments.  The years are marked from 1985 to 1995. There are three lines
drawn to scale. One is a solid line representing MFS Government  Securities Fund
(Class  A), a  second  line of  short  dashes  represents  the  Lehman  Brothers
Government/Mortgage  Index,  and a  third  line of long  dashes  represents  the
Consumer Price Index.

    MFS Government Securities Fund (Class A)                     $21,302
    Lehman Brothers Government/Mortgage Index                    $26,524
    Consumer Price Index                                         $14,242

<PAGE>
AVERAGE  ANNUAL  TOTAL  RETURNS

                                         1 Year  3 Years   5 Years   10 Years
- ------------------------------------------------------------------------------
MFS Government Securities Fund (Class A)
  including 4.75% sales charge           -3.62%   +4.41%    +6.99%  + 7.86%
- ------------------------------------------------------------------------------
MFS Government Securities Fund (Class A)
  at net asset value                     +1.21%   +6.13%    +8.05%  + 8.38%
- ------------------------------------------------------------------------------
MFS Government Securities Fund (Class B)
  with CDSC+                             -3.20%     --        --    - 2.93%*
- ------------------------------------------------------------------------------
MFS Government Securities Fund (Class B)
  without CDSC                           +0.57%     --        --    - 0.49%*
- ------------------------------------------------------------------------------
Average general U.S. government fund     -0.10%   +5.34%    +7.64%  + 8.83%
- ------------------------------------------------------------------------------
Lehman Brothers Government/Mortgage
  Index                                  +1.84%   +6.19%    +8.63%  +10.25%
- ------------------------------------------------------------------------------
Consumer Price Index(S)                  +2.86%   +2.87%    +3.35%  + 3.60%
- ------------------------------------------------------------------------------

  * For the period from the  commencement of offering of Class B shares,  August
    30, 1993 to February 28, 1995.

  + These returns reflect the current maximum Class B contingent  deferred sales
    charge (CDSC) of 4%.

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

In the above table,  we have  included the average  annual total  returns of all
general U.S.  government funds (including the Fund) tracked by Lipper Analytical
Services, Inc. for the applicable time periods (147, 94, 80 and 18 funds for the
1-, 3-, 5- and 10-year periods ended February 28, 1995,  respectively).  Because
these returns do not reflect any applicable sales charges, we have also included
the Fund's results at net asset value (no sales charge) for comparison.

All results are  historical  and,  therefore,  are not an  indication  of future
results. The principal value and income return 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 Fund results  reflect the applicable  expense  subsidy which is explained in
the Notes to  Financial  Statements.  Had the  subsidy  not been in effect,  the
results  would have been less  favorable.  The subsidy may be  rescinded  at any
time.


<PAGE>
PORTFOLIO  OF  INVESTMENTS - February 28, 1995
Bonds - 98.3%
- -----------------------------------------------------------------------------
                                            Principal Amount
Issuer                                         (000 Omitted)            Value
- -----------------------------------------------------------------------------
Federal Home Loan Mortgage Corporation - 7.0%
  FHLMC, 7s, 1999                                    $18,632     $ 18,428,781
  FHLMC, 9s, 2001 - 2006                               3,437        3,566,276
  FHLMC, 8.5s, 2024                                    7,465        7,567,268
                                                                 ------------
                                                                 $ 29,562,325
- -----------------------------------------------------------------------------
Federal National Mortgage Association, 15 Year - 11.9%
  FNMA, 7.5s, 2007                                   $   121     $    120,289
  FNMA, 8.46s, 2002                                    5,776        5,891,628
  FNMA, 8.5s, 2000 - 2010                             34,395       35,233,223
  FNMA, 9s, 2001 - 2006                                9,155        9,497,893
                                                                 ------------
                                                                 $ 50,743,033
- -----------------------------------------------------------------------------
Financing Corporation - 12.4%
  FICO, 10.7s, 2017                                  $20,790     $ 26,708,705
  FICO, 9.8s, 2018                                    16,500       19,701,990
  FICO, 10.35s, 2018                                   5,000        6,251,550
                                                                 ------------
                                                                 $ 52,662,245
- -----------------------------------------------------------------------------
Government National Mortgage Association - 32.9%
  GNMA, 7s, 2007 - 2024                              $34,749     $ 33,192,206
  GNMA, 8s, 2006 - 2009                               14,880       15,019,644
  GNMA, 8.5s, 2001 - 2024                             13,109       13,452,621
  GNMA, 9s, 2010 - 2017                               15,701       16,294,624
  GNMA, 10s, 2025                                     29,546       31,817,417
  GNMA, 10.5s, 2025                                    9,900       10,778,625
  GNMA, 11s, 2009 - 2011                              11,672       12,850,778
  GNMA, 11.5s, 2010 - 2019                             2,155        2,382,122
  GNMA, 12s, 2019                                      1,151        1,283,142
  GNMA, 12.5s, 2011                                    1,377        1,548,989
  GNMA, GPM I, 10.75s, 2016                               37           41,605
  GNMA, GPM II, 10.75s, 2015 - 2016                      419          450,417
  GNMA, GPM II, 12s, 2013 - 2014                          23           25,424
                                                                 ------------
                                                                 $139,137,614
- -----------------------------------------------------------------------------
Small Business Administration - 8.2%
  SBA, 10.35s, 1997                                  $ 3,925     $  4,107,527
  SBA, 9.9s, 2008                                      1,359        1,477,207
  SBA, 9.05s, 2009                                     2,746        2,884,308
  SBA, 9.1s, 2009                                      3,663        3,858,066
  SBA, 10.05s, 2009                                    1,678        1,838,157
  SBA, 9.25s, 2010                                     3,664        3,892,845
  SBA, 9.3s, 2010                                      5,287        5,627,300
  SBA, 9.5s, 2010                                        358          386,301
  SBA, 9.65s, 2010                                     1,893        2,044,328
  SBA, 9.7s, 2010                                      1,715        1,854,863
  SBA, 8.625s, 2011                                    4,351        4,502,358
  SBA, 8.8s, 2011                                      2,203        2,303,029
                                                                 ------------
                                                                 $ 34,776,289
- -----------------------------------------------------------------------------
<PAGE>
PORTFOLIO  OF  INVESTMENTS  - continued
Bonds - continued
- -----------------------------------------------------------------------------
                                            Principal Amount
Issuer                                         (000 Omitted)            Value
- -----------------------------------------------------------------------------
U.S. Treasury Obligations - 25.9%
  U.S. Treasury Notes, 11.25s, 1995                  $ 9,500     $  9,599,465
  U.S. Treasury Notes, 7.375s, 1996                    2,500        2,521,100
  U.S. Treasury Notes, 8.875s, 1996                   27,000       27,590,490
  U.S. Treasury Notes, 7.5s, 2005                     15,000       15,300,000
  U.S. Treasury Bonds, 10.375s, 2012                   7,600        9,358,716
  U.S. Treasury Bonds, 9.875s, 2015                   31,500       38,996,055
  U.S. Treasury Bonds, 8.875s, 2017                    5,500        6,249,375
                                                                 ------------
                                                                 $109,615,201
- -----------------------------------------------------------------------------
Total Bonds (Identified Cost, $420,307,577)                      $416,496,707
- -----------------------------------------------------------------------------
Repurchase Agreement  - 0.4%
- -----------------------------------------------------------------------------

  Prudential Bache Securities, Inc., dated
    2/28/95, due 3/01/95, total to be received
    $1,500,239 (secured by U.S. Treasury Bond,
    6.25s, due 8/15/23,  market value $1,530,102),
    at Cost and Value                                $ 1,500     $  1,500,000
- -----------------------------------------------------------------------------
Total Investments (Identified Cost, $421,807,577)                $417,996,707
Other  Assets,  Less  Liabilities - 1.3%                            5,297,651
- -----------------------------------------------------------------------------
Net Assets - 100.0%                                              $423,294,358
- -----------------------------------------------------------------------------
See notes to financial statements
<PAGE>

FINANCIAL  STATEMENTS
Statement  of  Assets  and  Liabilities
- ------------------------------------------------------------------------------
February 28, 1995
- ------------------------------------------------------------------------------
Assets:
  Investments, at value (identified cost, $421,807,577)          $417,996,707
  Cash                                                                301,686
  Receivable for investments sold                                  10,129,779
  Receivable for Fund shares sold                                     405,634
  Interest receivable                                               5,860,353
  Other assets                                                         12,634
                                                                 ------------
      Total assets                                               $434,706,793
                                                                 ------------
Liabilities:
  Payable for investments purchased                              $ 10,640,625
  Payable for Fund shares reacquired                                  366,285
  Payable to affiliates -
    Management fee                                                      4,810
    Shareholder servicing agent fee                                     5,751
    Distribution and service fee                                      181,299
  Accrued expenses and other liabilities                              213,665
                                                                 ------------
      Total liabilities                                          $ 11,412,435
                                                                 ------------
Net assets                                                       $423,294,358
                                                                 ------------
Net assets consist of:
  Paid-in capital                                                $470,072,306
  Unrealized depreciation on investments                           (3,810,870)
  Accumulated net realized loss on investments                    (44,071,390)
  Accumulated undistributed net investment income                   1,104,312
                                                                 ------------
      Total                                                      $423,294,358
                                                                 ------------
Shares of beneficial interest outstanding                         45,894,669
                                                                 ------------
Class A shares:
  Net asset value and redemption price per share
    (net assets of $318,116,482 / 34,487,112 shares of
    beneficial interest outstanding)                                $9.22
                                                                     ----
  Offering price per share (100/95.25)                              $9.68
                                                                     ----
Class B shares:
  Net asset value, redemption price, and offering price per share
    (net assets of $105,177,876 / 11,407,557 shares of
    beneficial interest outstanding)                                $9.22
                                                                     ----
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
<PAGE>

FINANCIAL  STATEMENTS - continued
Statement  of  Operations
- --------------------------------------------------------------------------------
Year Ended February 28, 1995
- --------------------------------------------------------------------------------
Net investment income:
  Interest income                                                 $  34,800,084
                                                                  -------------
  Expenses -
    Management fee                                                $   1,735,790
    Trustees' compensation                                               45,344
    Shareholder servicing agent fee (Class A)                           498,225
    Shareholder servicing agent fee (Class B)                           222,761
    Distribution and service fee (Class A)                            1,162,526
    Distribution and service fee (Class B)                            1,012,551
    Custodian fee                                                       147,445
    Postage                                                              63,757
    Auditing fees                                                        57,065
    Printing                                                             37,534
    Legal fees                                                            4,198
    Miscellaneous                                                       292,509
                                                                  -------------
      Total expenses                                              $   5,279,705
    Reduction of expenses by investment adviser                      (1,126,931)
                                                                  -------------
      Net expenses                                                $   4,152,774
                                                                  -------------
          Net investment income                                   $  30,647,310
                                                                  -------------
Realized and unrealized gain (loss) on investments:
  Realized loss (identified cost basis) on
    investment transactions                                       $ (30,049,219)
  Change in unrealized depreciation on investments                    2,074,012
                                                                  -------------
      Net realized and unrealized loss on investments             $ (27,975,207)
                                                                  -------------
          Increase in net assets from operations                  $   2,672,103
                                                                  -------------

See notes to financial statements
<PAGE>

FINANCIAL  STATEMENTS - continued
<TABLE>
<CAPTION>
Statement  of  Changes  in  Net  Assets
- ---------------------------------------------------------------------------------------------------------------------
                                                                   Year Ended  Eleven Months Ended         Year Ended
                                                            February 28, 1995    February 28, 1994     March 31, 1993
- ---------------------------------------------------------------------------------------------------------------------
<S>                                                              <C>                  <C>               <C>
Increase (decrease) in net assets:
From operations -
  Net investment income                                         $  30,647,310         $ 27,409,296      $  25,212,150
  Net realized gain (loss) on investments                         (30,049,219)           7,218,507          8,125,249
  Net unrealized gain (loss) on investments                         2,074,012          (20,312,273)        12,508,378
                                                                -------------         ------------      -------------
    Increase in net assets from operations                      $   2,672,103         $ 14,315,530      $  45,845,777
                                                                -------------         ------------      -------------
Distributions declared to shareholders -
  From net investment income (Class A)                          $ (23,920,995)        $(22,125,805)     $(25,196,648)
  From net investment income (Class B)                             (6,552,834)          (2,872,702)          --
  In excess of net investment income (Class A)                       --                    (21,806)          --
  In excess of net investment income (Class B)                       --                     (3,794)          --
  In excess of net realized gains                                    --                 (2,068,246)          --
                                                                -------------         ------------      -------------
    Total distributions declared to shareholders                $ (30,473,829)        $(27,092,353)     $(25,196,648)
                                                                -------------         ------------      -------------
Fund share (principal) transactions -
  Net proceeds from sale of shares                              $  76,797,389         $112,899,565      $  78,762,175
  Net asset value of shares issued in connection with the
    acquisition of MFS Lifetime Government Securities Fund           --                108,896,399           --
  Net asset value of shares issued to shareholders in
    reinvestment of distributions                                  18,466,757           16,329,990         14,890,413
  Cost of shares reacquired                                      (129,977,096)         (96,274,862)      (113,932,664)
                                                                -------------         ------------      -------------
    Increase (decrease) in net assets from
      Fund share transactions                                   $ (34,712,950)        $141,851,092      $ (20,280,076)
                                                                -------------         ------------      -------------
      Total increase (decrease) in net assets                   $ (62,514,676)        $129,074,269      $     369,053
Net assets:
  At beginning of period                                          485,809,034          356,734,765        356,365,712
                                                                -------------         ------------      -------------
  At end of period (including accumulated undistributed 
   (distributions in excess of) net investment income of
    $1,104,312, $(25,600) and $1,746,130, respectively)         $ 423,294,358         $485,809,034      $ 356,734,765
                                                                 -------------         ------------      -------------
</TABLE>
See notes to financial statements
<PAGE>

FINANCIAL  STATEMENTS - continued
<TABLE>
<CAPTION>
Financial  Highlights
- ---------------------------------------------------------------------------------------------------
                                  Eleven Months
                    Year Ended            Ended        Year Ended March 31,
                  February 28,     February 28,        --------------------------------------------
                          1995<F2>         1994<F2>    1993      1992      1991      1990      1989
- ---------------------------------------------------------------------------------------------------
                       Class A
- ---------------------------------------------------------------------------------------------------
<S>                      <C>             <C>         <C>       <C>       <C>       <C>       <C>
Per share data (for a share outstanding throughout each period):
Net asset value -
  beginning of period    $ 9.79          $10.00      $ 9.43    $ 9.29    $ 9.10    $ 9.05    $ 9.56
                         ------          ------      ------    ------    ------    ------    ------
Income from investment
 operations -
  Net investment
   income#               $ 0.67          $ 0.63      $ 0.67    $ 0.75    $ 0.78    $ 0.82    $ 0.86
  Net realized and
   unrealized gain
   (loss) on
   investments            (0.58)          (0.20)       0.60      0.14      0.19      0.04     (0.51)
                         ------          ------      ------    ------    ------    ------    ------

    Total from
      investment
      operations         $ 0.09          $ 0.43      $ 1.27    $ 0.89    $ 0.97    $ 0.86    $ 0.35
                         ------          ------      ------    ------    ------    ------    ------

Less distributions
 declared to
 shareholders -
  From net investment
    income               $(0.66)         $(0.58)<F3> $(0.70)   $(0.75)   $(0.78)   $(0.81)   $(0.86)

  In excess of net
    realized gains          --            (0.06)        --        --        --        --        --
                         ------          ------      ------    ------    ------    ------    ------
    Total
     distributions
     declared to
     shareholders        $(0.66)         $(0.64)     $(0.70)   $(0.75)   $(0.78)   $(0.81)   $(0.86)
                         ------          ------      ------    ------    ------    ------    ------
Net asset value -
  end of period          $ 9.22          $ 9.79      $10.00    $ 9.43    $ 9.29    $ 9.10    $ 9.05
                         ------          ------      ------    ------    ------    ------    ------
Total return<F4>          1.21%           6.57%      13.94%     9.96%    11.13%     9.72%     3.84%
Ratios (to average net assets)/Supplemental data<F5>:
  Expenses                0.79%           0.68%<F1>   1.20%     1.25%     1.28%     1.29%     1.40%
  Net investment
    income                7.24%           6.83%<F1>   7.18%     7.95%     8.56%     8.81%     9.25%
Portfolio turnover         385%            167%        264%      270%       95%      260%      346%
Net assets at end of
  period (000 omitted) $318,116        $372,702    $356,735  $356,366  $323,612  $327,877  $348,617

<FN>
<F1> Annualized.

<F2> Per share data subsequent to and including February 28, 1994 is based on average shares outstanding.

<F3> Amount includes distribution in excess of net investment income of less than $0.001 per share for the period indicated.

<F4> 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.

<F5> The investment adviser did not impose a portion of its fee for the periods indicated. If this fee had been incurred by the
     Fund, the net investment income per share and the ratios would have been:

    Net investment
     income              $ 0.65         $ 0.59          --        --        --        --        --
    Ratios (to
     average net
     assets):
      Expenses            1.05%           1.17%<F1>     --        --        --        --        --
      Net investment
       income             6.98%           6.34%<F1>     --        --        --        --        --
</TABLE>

See notes to financial statements
<PAGE>

FINANCIAL  STATEMENTS - continued

Financial  Highlights - continued
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------------------
                                        Year Ended March 31,                         Year Ended      Period Ended
                                         --------------------------------------     February 28,      February 28,
                                         1988       1987       1986       1985<F1>          1995<F4>          1994<F2><F4>
- --------------------------------------------------------------------------------------------------------------------------
                                      Class A                                                              Class B
- --------------------------------------------------------------------------------------------------------------------------
<S>                                     <C>        <C>        <C>        <C>               <C>              <C>   
Per share data (for a share outstanding throughout each period):
Net asset value -
 beginning of period                    $10.22     $10.53     $ 9.95     $ 9.53            $ 9.78           $10.16
                                        ------     ------     ------     ------            ------           ------
Income from investment operations -
  Net investment income<F7>             $ 0.87     $ 0.94     $ 1.07     $ 0.66            $ 0.59           $ 0.30
  Net realized and unrealized gain
   (loss) on investments                 (0.59)     (0.20)      0.68       0.33             (0.56)           (0.43)
                                        ------     ------     ------     ------            ------           ------
    Total from investment operations    $ 0.28     $ 0.74     $ 1.75     $ 0.99            $ 0.03          $ (0.13)
                                        ------     ------     ------     ------            ------           ------
Less distributions declared to shareholders -
  From net investment income            $(0.88)    $(0.94)    $(1.08)    $(0.57)           $(0.59)          $(0.25)<F5>
  In excess of net realized gains        (0.06)     (0.11)     (0.09)       --                --               --
                                        ------     ------     ------     ------            ------           ------
    Total distributions declared
     to shareholders                    $(0.94)    $(1.05)    $(1.17)    $(0.57)           $(0.59)          $(0.25)
                                        ------     ------     ------     ------            ------           ------
Net asset value - end of period         $ 9.56     $10.22     $10.53     $ 9.95            $ 9.22           $ 9.78
                                        ------     ------     ------     ------            ------           ------
Total return<F6>                         3.11%      7.48%     18.70%     15.52%<F3>         0.57%          (1.29)%
Ratios (to average net assets)/Supplemental data<F7>:
  Expenses                               1.18%      1.18%      1.09%      1.29%<F3>         1.51%            1.39%<F3>
  Net investment income                  9.10%      9.14%     10.43%     11.26%<F3>         6.52%            5.92%<F3>
Portfolio turnover                        417%       191%       128%       158%              385%             167%
Net assets at end of period 
  (000 omitted)                       $397,239   $487,975   $343,270   $130,699          $105,178        $113,107

<FN>
<F1> For the period from the  commencement  of investment  operations,  July 25, 1984 to March 31, 1985.

<F2> For the period from the commencement of offering of Class B shares,  August 30, 1993 to February 28, 1994.

<F3> Annualized.

<F4> Per share data  subsequent to and  including  February 28, 1994 is based on average shares outstanding.

<F5> Amount  includes  distribution  in excess of net investment  income of less than $0.001 per share for the period indicated.

<F6> 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.

<F7> The investment  adviser did not impose a portion of its fee for the periods indicated. If this fee had been incurred by
     the Fund,  the net  investment income per share and the ratios would have been:

<CAPTION>
<S>                         <C>        <C>        <C>        <C>           <C>              <C>
    Net investment
     income                 --         --         --         --             $ 0.57           $ 0.28
    Ratios (to
     average net
     assets):

      Expenses              --         --         --         --              1.77%           1.87%<F1>
      Net investment
        income              --         --         --         --              6.26%           5.44%<F1>
</TABLE>
See notes to financial statements
<PAGE>

NOTES  TO  FINANCIAL  STATEMENTS

(1) Business  and  Organization
MFS  Government  Securities  Fund (the  Fund) is  organized  as a  Massachusetts
business trust and is registered  under the  Investment  Company Act of 1940, as
amended, as a diversified, open-end management investment company.

(2) Significant Accounting Policies
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  value.  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.

Repurchase  Agreements  - The Fund may enter  into  repurchase  agreements  with
institutions that the Fund's investment adviser has determined are creditworthy.
Each  repurchase  agreement  is recorded  at cost.  The Fund  requires  that the
securities purchased in a repurchase transaction be transferred to the custodian
in a manner  sufficient  to enable the Fund to obtain  those  securities  in the
event of a default under the repurchase agreement. The Fund monitors, on a daily
basis,  the  value of the  securities  transferred  to  ensure  that the  value,
including accrued interest, of the securities under each repurchase agreement is
greater than amounts owed to the Fund under each such repurchase agreement.

Security Loans - The Fund may lend its securities to member banks of the Federal
Reserve  System  and  to  member  firms  of  the  New  York  Stock  Exchange  or
subsidiaries  thereof.  The  loans  are  collateralized  at all times by cash or
securities  with a market value at least equal to the market value of securities
loaned. As with other extensions of credit,  the Fund may bear the risk of delay
in recovery or even loss of rights in the collateral  should the borrower of the
securities  fail  financially.  The Fund receives  compensation  for lending its
securities  in the  form of fees or from all or a  portion  of the  income  from
investment of the collateral. The Fund would also continue to earn income on the
securities loaned. At February 28, 1995, the Fund had no securities on loan.

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 both financial  statement
and tax reporting purposes as required by federal income tax regulations.

Tax  Matters  and  Distributions  - The  Fund'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 taxable
income,  including  any  net  realized  gain  on  investments.  Accordingly,  no
provision  for federal  income or excise tax is  provided.  The 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 the 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 to
shareholders are recorded on the ex-dividend date.

<PAGE>
NOTES  TO  FINANCIAL  STATEMENTS - continued
The 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 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 February 28, 1995, $1,659,258 was reclassified from
accumulated undistributed net investment income to accumulated net realized loss
on  investments  due  to  differences   between  book  and  tax  accounting  for
mortgage-backed  securities and $2,615,689 was reclassified from paid-in capital
to accumulated  undistributed  net investment income because of distributions in
excess of tax requirements. These changes had no effect on the net assets or net
asset value per share. Significant temporary differences between cumulative book
and tax  distributions  at February 28, 1995 include capital losses deferred for
tax purposes which were recognized for book purposes.

Multiple Classes of Shares of Beneficial Interest - The Fund offers both Class A
and Class B  shares.  The two  classes  of  shares  differ  in their  respective
shareholder servicing agent, distribution and service fees. Shareholders of each
class also bear certain expenses that pertain only to that particular class. All
shareholders bear the common expenses of the Fund pro rata, based on the average
daily net assets of each  class,  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,  including  distribution and shareholder
service fees.

(3) Transactions with Affiliates
Investment  Adviser  - The  Fund  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,  computed daily and paid monthly at an amount equal to the lower
of a) 0.40% of average net assets on an annualized basis, or b) 0.25% of average
daily net assets on an annualized basis and 3.40% of investment income, amounted
to $1,735,790 for the year ended  February 28, 1995. The investment  adviser did
not impose a portion of its fee  ($1,126,931)  which is reflected as a reduction
of expenses in the  Statement  of  Operations,  for the year ended  February 28,
1995. The Fund pays no compensation directly to its Trustees who are officers of
the  investment  adviser,  or to  officers  of the  Fund,  all of  whom  receive
remuneration  for their  services to the Fund from MFS.  Certain of the officers
and   Trustees  of  the  Fund  are  officers  or  directors  of  MFS,  MFS  Fund
Distributors,  Inc. (MFD) and MFS Service Center,  Inc. (MFSC).  The Fund has an
unfunded defined benefit plan for all of its independent  Trustees.  Included in
Trustees' compensation is a net periodic pension expense of $15,347 for the year
ended February 28, 1995.

Distributor - MFD, a wholly owned  subsidiary of MFS, as  distributor,  received
$75,367  as its  portion  of the sales  charge on sales of Class A shares of the
Fund.  The Trustees  have adopted  separate  distribution  plans for Class A and
Class B shares, pursuant to Rule 12b-1 of the Investment Company Act of 1940, as
follows:

The Class A Distribution Plan provides that the Fund will pay MFD up to 0.35% of
its average daily net assets  attributable  to Class A shares  annually 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. Fees incurred under the distribution  plan during the year
ended February 28, 1995 were 0.35% of average daily net assets  attributable  to
Class A shares on an annualized  basis and amounted to $1,162,526  (of which MFD
retained $382,567).

<PAGE>
NOTES  TO  FINANCIAL  STATEMENTS - continued
The  Class B  Distribution  Plan  provides  that the Fund will pay MFD a monthly
distribution fee, equal to 0.75% per annum, and a quarterly service fee of up to
0.25% per annum, of the Fund's average daily net assets  attributable to Class B
shares.  MFD  will  pay to  each  securities  dealer  that  enters  into a sales
agreement with MFD all or a portion of the service fee  attributable  to Class B
shares. The service fee is intended to be additional  consideration for services
rendered by the dealer with respect to Class B shares.  Fees incurred  under the
distribution  plan during the year ended February 28, 1995 were 1.00% of average
daily  net  assets  attributable  to Class B shares on an  annualized  basis and
amounted to $1,012,551.

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 twelve months  following the share  purchase.  A
contingent  deferred sales charge may be 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  February 28, 1995 were
$371,474 for Class B shares.  No contingent  deferred sales charges were imposed
on Class A shares during the year ended February 28, 1995.

Shareholder  Servicing  Agent - MFSC, a wholly owned  subsidiary of MFS,  earned
$498,225  and  $222,761  for Class A and Class B shares,  respectively,  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 effective  annual
rate of up to 0.15% and up to 0.22%  attributable to Class A and Class B shares,
respectively.

(4) Portfolio Securities
Purchases and sales of investments, other than purchased option transactions and
short-term   obligations,    aggregated   $1,482,153,976   and   $1,502,197,467,
respectively.

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

Aggregate cost                                                   $425,305,703
                                                                 ------------
Gross unrealized depreciation                                    $(11,715,608)
Gross unrealized appreciation                                       4,406,612
                                                                 ------------
  Net unrealized depreciation                                    $ (7,308,996)
                                                                 ------------

At February 28, 1995, the Fund,  for federal income tax purposes,  had a capital
loss carry- forward of $35,035,838, which may be applied against any net taxable
realized gains of each  succeeding  year until the earlier of its utilization or
expiration on February 28, 1997  ($10,822,527),  February 28, 1998 ($2,369,461),
February 28, 1999 ($1,124,097) and February 28, 2003  ($20,719,753).

(5) Shares of Beneficial Interest
The Fund's  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:
<PAGE>
NOTES  TO  FINANCIAL  STATEMENTS - continued
<TABLE>
Class A Shares
<CAPTION>
                           Year Ended                          Eleven Months Ended                Year Ended
                           February 28, 1995                   February 28, 1994                  March 31, 1993
                           ---------------------------------   --------------------------------   ---------------------------------
                                  Shares             Amount          Shares             Amount           Shares             Amount
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                            <C>            <C>                 <C>            <C>                  <C>            <C>          
Shares sold                    3,766,026      $  34,652,633       8,142,874      $  81,720,272        8,133,487      $  78,762,175
Shares issued to
 shareholders in
 reinvestment of
 distributions                 1,546,361         14,188,551       1,433,391         14,349,158        1,543,674         14,890,413
Shares reacquired             (8,908,608)       (82,026,936)     (7,156,406)       (71,727,861)     (11,819,292)      (113,932,664)
                           -------------    ---------------    ------------    ---------------    -------------    ---------------
  Net increase (decrease)     (3,596,221)     $ (33,185,752)      2,419,859      $  24,341,569       (2,142,131)     $ (20,280,076)
                           -------------    ---------------    ------------    ---------------    -------------    ---------------
Class B Shares
<CAPTION>
                           Year Ended                          Period Ended
                           February 28, 1995                   February 28, 1994<F1>
                           ---------------------------------   --------------------------------
                                  Shares             Amount          Shares             Amount
- -----------------------------------------------------------------------------------------------
<S>                            <C>            <C>                 <C>            <C>          
Shares sold                    4,578,868      $  42,144,756       3,103,206      $  31,179,293
Shares issued in
 connection with the
 acquisition of MFS
 Lifetime Government
 Securities Fund                --                --             10,714,377        108,896,399
Shares issued to
 shareholders in
 reinvestment of
 distributions                   466,207          4,278,206         198,192          1,980,832
Shares reacquired             (5,201,800)       (47,950,160)     (2,451,493)       (24,547,001)
                           -------------    ---------------    ------------    ---------------
  Net increase (decrease)       (156,725)     $  (1,527,198)     11,564,282      $ 117,509,523
                           -------------    ---------------    ------------    ---------------
<FN>
<F1> For the period from the commencement of offering of Class B shares,  August
     30, 1993 to February 28, 1994.
</TABLE>

(6) Line of Credit
The Fund entered into an agreement  which enables it to  participate  with other
funds  managed by MFS, or an affiliate  of 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 the Fund for the
year ended February 28, 1995 was $6,727.

(7) Acquisitions
At close of business on August 27, 1993, the Fund acquired all of the assets and
liabilities of MFS Lifetime  Government  Securities  Fund. The  acquisition  was
accomplished  by a tax-free  exchange of  10,714,377  Class B shares of the Fund
(valued at $108,896,399)  for the 10,801,830  shares of MFS Lifetime  Government
Securities  Fund  outstanding  at the close of business on August 27, 1993.  MFS
Lifetime  Government  Securities  Fund's net  assets on that date  ($108,896,399
including  $2,291,466 of unrealized  appreciation),  were combined with those of
the Fund.  The  aggregate  net  assets of the Fund and MFS  Lifetime  Government
Securities  Fund  immediately  before  the  acquisition  were  $392,873,654  and
$108,896,399,  respectively.  The  combined  net  assets  immediately  after the
acquisition were $501,770,053.

<PAGE>
INDEPENDENT  AUDITORS'  REPORT
To the Trustees and Shareholders of MFS Government Securities Fund:
We have audited the accompanying statement of assets and liabilities,  including
the portfolio of investments,  of MFS Government  Securities Fund as of February
28, 1995,  the related  statement  of  operations  for the year then ended,  the
statement of changes in net assets for the year ended  February  28,  1995,  the
eleven months ended February 28, 1994 and the year ended March 31, 1993, and the
financial  highlights  for the year ended  February 28, 1995,  the eleven months
ended  February  28, 1994 and each of the years in the  nine-year  period  ended
March 31, 1993.  These  financial  statements  and financial  highlights are the
responsibility  of the Fund'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
February  28, 1995 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 MFS  Government
Securities Fund at February 28, 1995, the results of its operations, the changes
in its net  assets,  and its  financial  highlights  for the  respective  stated
periods in conformity with generally accepted accounting principles.


DELOITTE & TOUCHE LLP

Boston, Massachusetts
March 31, 1995





                ---------------------------------------------
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.

<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 the MFS Service Center
at  1-800-225-2606  any business day from 8 a.m. to 8 p.m.  Eastern  time.  This
material should be read carefully before investing or sending money.

<TABLE>
<CAPTION>
STOCK                                                    LIMITED MATURITY BOND
<S>                                                      <C>
Massachusetts Investors Trust                            MFS(R) Government Limited Maturity Fund
Massachusetts Investors Growth Stock Fund                MFS(R) Limited Maturity Fund
MFS(R) Capital Growth Fund                               MFS(R) Municipal Limited Maturity Fund
MFS(R) Emerging Growth Fund                              WORLD
MFS(R) Gold & Natural Resources Fund                     MFS(R) World Asset Allocation Fund
MFS(R) Growth Opportunities Fund                         MFS(R) World Equity Fund
MFS(R) Managed Sectors Fund                              MFS(R) World Governments Fund
MFS(R) OTC Fund                                          MFS(R) World Growth Fund
MFS(R) Research Fund                                     MFS(R) World Total Return Fund
MFS(R) Value Fund                                        NATIONAL TAX-FREE BOND
STOCK AND BOND                                           MFS(R) Municipal Bond Fund
MFS(R) Total Return Fund                                 MFS(R) Municipal High Income Fund
MFS(R) Utilities Fund                                    (closed to new investors)
BOND                                                     MFS(R) Municipal Income Fund
MFS(R) Bond Fund                                         STATE TAX-FREE BOND
MFS(R) Government Mortgage Fund                          Alabama, Arkansas, California, Florida,
MFS(R) Government Securities Fund                        Georgia, Louisiana, Maryland, Massachusetts,
MFS(R) High Income Fund                                  Mississippi, New York, North Carolina,
MFS(R) Intermediate Income Fund                          Pennsylvania, South Carolina Tennessee, Texas,
MFS(R) Strategic Income Fund                             Virginia, Washington, West Virginia
(formerly MFS(R) Income & Opportunity Fund)              MONEY MARKET
                                                         MFS(R) Cash Reserve Fund
                                                         MFS(R) Government Money Market Fund  
                                                         MFS(R) Money Market Fund
</TABLE>
<PAGE>
MFS(R) GOVERNMENT        [LOGO]                                  BULK RATE
SECURITIES FUND                                                  U.S. POSTAGE
                                                                 P A I D
500  Boylston Street                                             PERMIT # 55638
Boston, MA  02116                                                BOSTON, MA 



[LOGO]
THE FIRST NAME IN MUTUAL FUNDS

                                                         MGS-2 4/95 37M  26/226



<PAGE>

                                     PART C

ITEM 24.      FINANCIAL STATEMENTS AND EXHIBITS

   
              (a)      Financial statements Included in Part A:
                          For the period from July 25, 1984, (commencement
                          of investment operations) to March 31, 1993, the
                          eleven months ended February 28, 1994, and the
                          year ended February 28, 1995:
                              Financial Highlights

                       Financial Statements Included in Part B:
                          At February 28, 1995:
                              Portfolio of Investments*
                              Statement of Assets and Liabilities*

                          For the year ended February 28, 1995:
                              Statement of Operations*

                          For the year ended March 31, 1993, the eleven
                          month period ended February 28, 1994, and the
                          year ended Feburary 28, 1995:
                              Statement of Changes in Net Assets*

*    Incorporated herein by reference to the Fund's Annual Report to
     shareholders dated February 28, 1995 which was filed with the SEC
     on May 2, 1995.
    

              (b)    Exhibits:

   
                     1          Amended and Restated Declaration of Trust,
                                dated March 20, 1995; filed herewith.

                     2          Amended and Restated By-Laws, dated
                                December 21, 1994; filed herewith.
    
                     3          Not Applicable.

                     4          Form of Share Certificate. (4)

                     5   (a)    Investment Advisory Agreement dated July 18,
                                1984 by and between the Registrant and
                                Massachusetts Financial Services Company. (1)

   
                         (b)    Amendment to the Investment Advisory Agreement,
                                dated February 1, 1994. (6)

                     6   (a)    Distribution Agreement, dated January 1, 1995;
                                filed herewith.

                         (b)    Dealer Agreement between MFS Fund Distributors
                                Inc. and a dealer, dated December 28, 1994, and
                                the Mutual Fund Agreement between MFD and a bank
                                or NASD affiliate, dated December 28, 1994. (8)

                     7          Retirement Plan for Non-Interested Person
                                Trustees, dated January 1, 1991. (5)
    

                     8   (a)    Custodian Contract between Registrant and 
                                State Street Bank & Trust Company, dated May 24,
                                1988. (3)

                         (b)    Amendments to Custodian Contract between
                                Registrant and State Street Bank & Trust, dated
                                May 24, 1988 and October 1, 1989. (3)

   
                         (c)    Amendment to Custodian Contract between 
                                Registrant and State Street Bank & Trust, dated
                                September 17, 1991. (4)
    

                     9   (a)    Shareholder Servicing Agreement between
                                Registrant and Massachusetts Financial Service
                                Center, dated August 1, 1985. (3)

   
                         (b)    Amendment to Shareholder Servicing Agent
                                Agreement, dated December 31, 1992. (5)

                         (c)    Amendment to Shareholder Servicing Agent
                                Agreement, dated September 7, 1993. (6)

                         (d)    Dividend Disbursing Agency Agreement, dated
                                February 1, 1986. (4)

                         (e)    Exchange Privilege Agreement, dated September 1,
                                1993. (6)

                         (f)    Loan Agreement by and among The Banks Named 
                                Therein, The MFS Funds Named Therein, and The
                                First National Bank of Boston as Agent, dated
                                February 21, 1995. (7)

                     10         Opinion and Consent of Counsel; filed herewith.
    

                     11         Consent of Deloitte & Touche; filed herewith.

                     12         Not Applicable.

                     13         Investment Representation Letters.

                     14  (a)    Forms for Individual Retirement Account
                                Disclosure Statement as currently in effect. (2)

                         (b)    Forms for MFS 403(b) Custodial Account Agreement
                                as currently in effect. (2)

                         (c)    Forms for MFS Prototype Paired Defined 
                                Contribution Plans and Trust Agreement as
                                currently in effect. (2)

   
                     15  (a)    Amended and Restated Distribution Plan for
                                Class A Shares, dated December 21, 1994; filed
                                herewith.

                         (b)    Amended and Restated Distribution Plan for
                                Class B Shares, dated December 21, 1994; filed
                                herewith.

                     16  (a)    Schedule for Computation of Performance
                                Quotations - Average Annual and Aggregate Total
                                Rate of Return and Standardized Yield. (6)

                     17         Financial Data Schedules for each class of the
                                Fund; filed herewith.

                     Power of Attorney dated September 21, 1994; filed herewith.

- -----------------------------
(1)  Incorporated by reference to Registrant's Post-Effective Amendment No. 11
     filed with the SEC on May 30, 1991.
(2)  Incorporated by reference to MFS World Governments Trust (File No. 2-68918)
     Post-Effective Amendment No. 12 filed with the SEC on April 29, 1991.
(3)  Incorporated by reference to Registrant's Post-Effective Amendment No. 10
     filed with the SEC on May 25, 1990.
(4)  Incorporated by reference to Registrant's Post-Effective Amendment No. 13
     filed with the SEC on May 29, 1992.
(5)  Incorporated by reference to Registrant's Post-Effective Amendment No. 14
     filed with the SEC on May 28, 1993.
(6)  Incorporated by reference to Registrant's Post-Effective Amendment No. 15
     filed with the SEC on July 29,1994.
(7)  Incorporated by reference to Amendment No. 8 on Form N-2 for MFS Municipal
     Income Trust (File No. 811-4841) filed with the SEC on February 28, 1995.
(8)  Incorporated by reference to MFS Municipal Series Trust (File Nos. 2-92915
     and 811-4096) Post-Effective Amendment No. 26 filed with the SEC on
     February 22, 1995.
    

ITEM 25.      PERSONS CONTROLLED BY OR UNDER COMMON CONTROL WITH REGISTRANT

              Not applicable.

ITEM 26.      NUMBER OF HOLDERS OF SECURITIES

                         (1)                                       (2)
                    TITLE OF CLASS                      NUMBER OF RECORD HOLDERS
              Shares of Beneficial Interest
                   (without par value)

   
                    Class A Shares                               18,124
                                                         (as of May 31, 1995)

                    Class B Shares                                6,590
                                                         (as of May 31, 1995)
    

ITEM 27.      INDEMNIFICATION

   
              Reference is hereby made to (a) Article V of Registrant's
Declaration of Trust, filed herewith; and (b) Section 4 of the Distribution
Agreement between Registrant and MFS Fund Distributors, Inc., filed herewith.
    

              The Trustees and officers of the Registrant and the personnel of
the Registrant's investment adviser are insured under an errors and omissions
liability insurance policy. The Registrant and its officers are also insured
under the fidelity bond required by Rule 17g-1 under the Investment Company Act
of 1940, as amended.

ITEM 28.      BUSINESS AND OTHER CONNECTIONS OF INVESTMENT ADVISER

   
              MFS serves as investment adviser to the following open-end Funds
comprising the MFS Family of Funds: Massachusetts Investors Trust, Massachusetts
Investors Growth Stock Funds, MFS Growth Opportunities Funds, MFS Government
Securities Funds, MFS Government Mortgage Funds, MFS Government Limited Maturity
Funds, MFS Series Trust I (which has three series: MFS Managed Sectors Funds,
MFS Cash Reserve Funds and MFS World Asset Allocation Funds), MFS Series Trust
II (which has four series: MFS Emerging Growth Funds, MFS Capital Growth Funds,
MFS Intermediate Income Funds and MFS Gold & Natural Resources Funds), MFS
Series Trust III (which has two series: MFS High Income Funds and MFS Municipal
High Income Funds), MFS Series Trust IV (which has four series: MFS Money Market
Funds, MFS Government Money Market Funds, MFS Municipal Bond Funds and MFS OTC
Funds), MFS Series Trust V (which has two series: MFS Total Return Funds and MFS
Research Funds), MFS Series Trust VI (which has three series: MFS World Total
Return Funds, MFS Utilities Funds and MFS World Equity Funds), MFS Series Trust
VII (which has two series: MFS World Governments Funds and MFS Value Funds), MFS
Series Trust VIII (which has two series: MFS Strategic Income Funds and MFS
World Growth Funds), MFS Municipal Series Trust (which has 19 series: MFS
Alabama Municipal Bond Funds, MFS Arkansas Municipal Bond Funds, MFS California
Municipal Bond Funds, MFS Florida Municipal Bond Funds, MFS Georgia Municipal
Bond Funds, MFS Louisiana Municipal Bond Funds, MFS Maryland Municipal Bond
Funds, MFS Massachusetts Municipal Bond Funds, MFS Mississippi Municipal Bond
Funds, MFS New York Municipal Bond Funds, MFS North Carolina Municipal Bond
Funds, MFS Pennsylvania Municipal Bond Funds, MFS South Carolina Municipal Bond
Funds, MFS Tennessee Municipal Bond Funds, MFS Texas Municipal Bond Funds, MFS
Virginia Municipal Bond Funds, MFS Washington Municipal Bond Funds, MFS West
Virginia Municipal Bond Funds and MFS Municipal Income Funds) and MFS Series
Trust IX (which has three series: MFS Bond Funds, MFS Limited Maturity Funds and
MFS Municipal Limited Maturity Funds) (the "MFS Funds"). The principal business
address of each of the aforementioned Funds is 500 Boylston Street, Boston,
Massachusetts 02116.

              MFS also serves as investment adviser of the following no-load,
open-end Funds: MFS Institutional Trust ("MFSIT") (which has two series), MFS
Variable Insurance Trust ("MVI") (which has twelve series) and MFS Union
Standard Trust ("UST") (which has two series). The principal business address of
each of the aforementioned Funds is 500 Boylston Street, Boston, Massachusetts
02116.

              In addition, MFS serves as investment adviser to the following
closed-end Funds: MFS Municipal Income Trust, MFS Multimarket Income Trust, MFS
Government Markets Income Trust, MFS Intermediate Income Trust, MFS Charter
Income Trust and MFS Special Value Trust (the "MFS Closed-End Funds"). The
principal business address of each of the aforementioned Funds is 500 Boylston
Street, Boston, Massachusetts 02116.

              Lastly, MFS serves as investment adviser to MFS/Sun Life Series
Trust ("MFS/SL"), Sun Growth Variable Annuity Funds, Inc. ("SGVAF"), Money
Market Variable Account, High Yield Variable Account, Capital Appreciation
Variable Account, Government Securities Variable Account, World Governments
Variable Account, Total Return Variable Account and Managed Sectors Variable
Account. The principal business address of each is One Sun Life Executive Park,
Wellesley Hills, Massachusetts 02181.

              MFS International Ltd. ("MIL"), a limited liability company
organized under the laws of the Republic of Ireland and a subsidiary of MFS,
whose principal business address is 41-45 St. Stephen's Green, Dublin 2,
Ireland, serves as investment adviser to and distributor for MFS International
Funds (which has four portfolios: MFS International Funds-U.S. Equity Funds, MFS
International Funds-U.S. Emerging Growth Funds, MFS International
Funds-International Governments Funds and MFS International Funds-Charter Income
Funds) (the "MIL Funds"). The MIL Funds are organized in Luxembourg and qualify
as an undertaking for collective investments in transferable securities (UCITS).
The principal business address of the MIL Funds is 47, Boulevard Royal, L-2449
Luxembourg.

              MIL also serves as investment adviser to and distributor for MFS
Meridian U.S. Government Bond Funds, MFS Meridian Charter Income Funds, MFS
Meridian Global Government Funds, MFS Meridian U.S. Emerging Growth Funds, MFS
Meridian Global Equity Funds, MFS Meridian Limited Maturity Funds, MFS Meridian
World Growth Funds, MFS Meridian Money Market Funds and MFS Meridian U.S. Equity
Funds (collectively the "MFS Meridian Funds"). Each of the MFS Meridian Funds is
organized as an exempt company under the laws of the Cayman Islands. The
principal business address of each of the MFS Meridian Funds is P.O. Box 309,
Grand Cayman, Cayman Islands, British West Indies.

              MFS International (U.K.), Ltd. ("MIL-UK"), a private limited
company registered with the Registrar of Companies for England and Wales whose
current address is 4 John Carpenter Street, London ED4Y 0NH, is involved
primarily in marketing and investment research activities with respect to
private clients and the MIL Funds and the MFS Meridian Funds.

              MFS Funds Distributors, Inc. ("MFD"), a wholly owned subsidiary of
MFS, serves as distributor for the MFS Funds, MVI, UST and MFSIT.

              Clarendon Insurance Agency, Inc. ("CIAI"), a wholly owned
subsidiary of MFS, serves as distributor for certain life insurance and annuity
contracts issued by Sun Life Assurance Company of Canada (U.S.).

              MFS Service Center, Inc. ("MFSC"), a wholly owned subsidiary of
MFS, serves as shareholder servicing agent to the MFS Funds, the MFS Closed-End
Funds, MFS Institutional Trust, MFS Variable Insurance Trust and MFS Union
Standard Trust.

              MFS Asset Management, Inc. ("AMI"), a wholly owned subsidiary of
MFS, provides investment advice to substantial private clients.

              MFS Retirement Services, Inc. ("RSI"), a wholly owned subsidiary
of MFS, markets MFS products to retirement plans and provides administrative and
record keeping services for retirement plans.

              MFS

              The Directors of MFS are A. Keith Brodkin, Jeffrey L. Shames,
Arnold D. Scott, John R. Gardner and John D. McNeil. Mr. Brodkin is the
Chairman, Mr. Shames is the President, Mr. Scott is a Senior Executive Vice
President and Secretary, James E. Russell is a Senior Vice President and the
Treasurer, Stephen E. Cavan is a Senior Vice President, General Counsel and an
Assistant Secretary, and Robert T. Burns is a Vice President and an Assistant
Secretary of MFS.
<PAGE>

              MASSACHUSETTS INVESTORS TRUST
              MASSACHUSETTS INVESTORS GROWTH STOCK FUNDS
              MFS GROWTH OPPORTUNITIES FUNDS
              MFS GOVERNMENT SECURITIES FUNDS
              MFS GOVERNMENT MORTGAGE FUNDS
              MFS SERIES TRUST I
              MFS SERIES TRUST V
              MFS GOVERNMENT LIMITED MATURITY FUNDS
              MFS SERIES TRUST VI

              A. Keith Brodkin is the Chairman and President, Stephen E. Cavan
is the Secretary, W. Thomas London is the Treasurer, James O. Yost, Vice
President of MFS, is Assistant Treasurer, James R. Bordewick, Jr., Vice
President and Associate General Counsel of MFS, is Assistant Secretary.

              MFS SERIES TRUST II

              A. Keith Brodkin is the Chairman and President, Leslie J. Nanberg,
Senior Vice President of MFS, is a Vice President, Stephen E. Cavan is the
Secretary, W. Thomas London is the Treasurer, James O. Yost is Assistant
Treasurer, and James R. Bordewick, Jr., is Assistant Secretary.

              MFS GOVERNMENT MARKETS INCOME TRUST
              MFS INTERMEDIATE INCOME TRUST

              A. Keith Brodkin is the Chairman and President, Patricia A.
Zlotin, Executive Vice President of MFS and Leslie J. Nanberg, Senior Vice
President of MFS, are Vice Presidents, Stephen E. Cavan is the Secretary, W.
Thomas London is the Treasurer, James O. Yost is Assistant Treasurer, and James
R. Bordewick, Jr., is the Assistant Secretary.

              MFS SERIES TRUST III

              A. Keith Brodkin is the Chairman and President, James T. Swanson,
Robert J. Manning, Cynthia M. Brown and Joan S. Batchelder, Senior Vice
Presidents of MFS, Bernard Scozzafava, Vice President of MFS, and Matthew
Fontaine, Assistant Vice President of MFS, are Vice Presidents, Sheila
Burns-Magnan and Daniel E. McManus, Assistant Vice Presidents of MFS, are
Assistant Vice Presidents, Stephen E. Cavan is the Secretary, W. Thomas London
is the Treasurer, James O. Yost is Assistant Treasurer, and James R. Bordewick,
Jr., is Assistant Secretary.

              MFS SERIES TRUST IV
              MFS SERIES TRUST IX

              A. Keith Brodkin is the Chairman and President, Robert A. Dennis
and Geoffrey L. Kurinsky, Senior Vice Presidents of MFS, are Vice Presidents,
Stephen E. Cavan is the Secretary, W. Thomas London is the Treasurer, James O.
Yost is Assistant Treasurer and James R. Bordewick, Jr., is Assistant Secretary.

              MFS SERIES TRUST VII

              A. Keith Brodkin is the Chairman and President, Leslie J. Nanberg
and Stephen C. Bryant, Senior Vice Presidents of MFS, are Vice Presidents,
Stephen E. Cavan is the Secretary, W. Thomas London is the Treasurer, James O.
Yost is Assistant Treasurer and James R. Bordewick, Jr., is Assistant Secretary.

              MFS SERIES TRUST VIII

              A. Keith Brodkin is the Chairman and President, Jeffrey L. Shames,
Leslie J. Nanberg, Patricia A. Zlotin, James T. Swanson and John D. Laupheimer,
Jr., Vice President of MFS, are Vice Presidents, Stephen E. Cavan is the
Secretary, W. Thomas London is the Treasurer, James O. Yost is Assistant
Treasurer and James R. Bordewick, Jr., is Assistant Secretary.

              MFS MUNICIPAL SERIES TRUST

              A. Keith Brodkin is the Chairman and President, Cynthia M. Brown
and Robert A. Dennis are Vice Presidents, David B. Smith, Geoffrey L. Schechter
and David R. King, Vice Presidents of MFS, are Vice Presidents, Stephen E. Cavan
is the Secretary, W. Thomas London is the Treasurer, James O. Yost is Assistant
Treasurer and James R. Bordewick, Jr., is Assistant Secretary.

              MFS VARIABLE INSURANCE TRUST
              MFS INSTITUTIONAL TRUST

              A. Keith Brodkin is the Chairman and President, Stephen E. Cavan
is the Secretary, W. Thomas London is the Treasurer, James O. Yost is the
Assistant Treasurer and James R. Bordewick, Jr., is the Assistant Secretary.

              MFS UNION STANDARD TRUST

              A. Keith Brodkin is the Chairman and President, Stephen E. Cavan
is the Secretary, W. Thomas London is the Treasurer, James O. Yost and Karen C.
Jordan are Assistant Treasurers and James R. Bordewick, Jr., is the Assistant
Secretary.

              MFS MUNICIPAL INCOME TRUST

              A. Keith Brodkin is the Chairman and President, Cynthia M. Brown
and Robert J. Manning are Vice Presidents, Stephen E. Cavan is the Secretary, W.
Thomas London is the Treasurer, James O. Yost, is Assistant Treasurer and James
R. Bordewick, Jr., is Assistant Secretary.
<PAGE>

              MFS MULTIMARKET INCOME TRUST
              MFS CHARTER INCOME TRUST

              A. Keith Brodkin is the Chairman and President, Patricia A.
Zlotin, Leslie J. Nanberg and James T. Swanson are Vice Presidents, Stephen E.
Cavan is the Secretary, W. Thomas London is the Treasurer, James O. Yost, Vice
President of MFS, is Assistant Treasurer and James R. Bordewick, Jr., is
Assistant Secretary.

              MFS SPECIAL VALUE TRUST

              A. Keith Brodkin is the Chairman and President, Jeffrey L. Shames,
Patricia A. Zlotin and Robert J. Manning are Vice Presidents, Stephen E. Cavan
is the Secretary, W. Thomas London is the Treasurer, and James O. Yost, is
Assistant Treasurer and James R. Bordewick, Jr., is Assistant Secretary.

              SGVAF

              W. Thomas London is the Treasurer.

              MIL

              A. Keith Brodkin is a Director and the Chairman, Arnold D. Scott
and Jeffrey L. Shames are Directors, Ziad Malek, Senior Vice President of MFS,
is the President, Thomas J. Cashman, Jr., a Senior Vice President of MFS, is a
Senior Vice President, Anthony F. Clarizio is an Assistant Vice President,
Stephen E. Cavan is a Director, Senior Vice President and the Clerk, James R.
Bordewick, Jr. is a Director, Vice President and an Assistant Clerk, Robert T.
Burns is an Assistant Clerk and James E. Russell is the Treasurer.

              MIL-UK

              A. Keith Brodkin, Arnold D. Scott, Jeffrey L. Shames, and James R.
Bordewick, Jr., are Directors, Stephen E. Cavan is a Director and the Secretary,
Ziad Malek is the President, James E. Russell is the Treasurer, and Robert T.
Burns is the Assistant Secretary.

              MIL FUNDS

              A. Keith Brodkin is the Chairman, President and a Director, Arnold
D. Scott and Jeffrey L. Shames are Directors, Stephen E. Cavan is the Secretary,
W. Thomas London is the Treasurer, James O. Yost is the Assistant Treasurer and
James R. Bordewick, Jr., is the Assistant Secretary, and Ziad Malek is a Senior
Vice President.

              MFS MERIDIAN FUNDS

              A. Keith Brodkin is the Chairman, President and a Director, Arnold
D. Scott and Jeffrey L. Shames are Directors, Stephen E. Cavan is the Secretary,
W. Thomas London is the Treasurer, James R. Bordewick, Jr., is the Assistant
Secretary and Ziad Malek is a Senior Vice President.

              MFD

              A. Keith Brodkin is the Chairman, Arnold D. Scott and Jeffrey L.
Shames are Directors, William W. Scott, Jr., an Executive Vice President of MFS,
is the President, Stephen E. Cavan is the Secretary, Robert T. Burns is the
Assistant Secretary, and James E. Russell is the Treasurer.

              CIAI

              A. Keith Brodkin is the Chairman, Arnold D. Scott and Jeffrey L.
Shames are Directors, Cynthia Orcott is President, Bruce C. Avery, Executive
Vice President of MFS, is the Vice President, James E. Russell is the Treasurer,
Stephen E. Cavan is the Secretary, and Robert T. Burns is the Assistant
Secretary.

              MFSC

              A. Keith Brodkin is the Chairman, Arnold D. Scott and Jeffrey L.
Shames are Directors, Joseph A. Recomendes, Senior Vice President of MFS, is the
President, James E. Russell is the Treasurer, Stephen E. Cavan is the Secretary,
and Robert T. Burns is the Assistant Secretary.

              AMI

              A. Keith Brodkin is the Chairman and a Director, Jeffrey L.
Shames, Leslie J. Nanberg and Arnold D. Scott are Directors, Thomas J. Cashman
is the President and a Director, James E. Russell is the Treasurer and Robert T.
Burns is the Secretary.

              RSI

              William W. Scott, Jr., Joseph A. Recomendes and Bruce C. Avery are
Directors, Arnold D. Scott is the Chairman, Douglas C. Grip, a Senior Vice
President of MFS, is the President, James E. Russell is the Treasurer, Stephen
E. Cavan is the Secretary, Robert T. Burns is the Assistant Secretary and Henry
A. Shea is an Executive Vice President.

              In addition, the following persons, Directors or officers of MFS,
have the affiliations indicated:

              A. Keith Brodkin     Director, Sun Life Assurance Company of
                                    Canada (U.S.), One Sun Life Executive Park,
                                    Wellesley Hills, Massachusetts
                                   Director, Sun Life Insurance and Annuity
                                    Company of New York, 67 Broad Street,
                                    New York, New York

              John R. Gardner      President and a Director, Sun Life Assurance
                                    Company of Canada, Sun Life Centre, 150 King
                                    Street West, Toronto, Ontario, Canada
                                    (Mr. Gardner is also an officer and/or
                                    Director of various subsidiaries and
                                    affiliates of Sun Life)

              John D. McNeil       Chairman, Sun Life Assurance Company of
                                    Canada, Sun Life Centre, 150 King Street
                                    West, Toronto, Ontario, Canada (Mr. McNeil
                                    is also an officer and/or Director of 
                                    various subsidiaries and affiliates of
                                    Sun Life)
    

ITEM 29.      PRINCIPAL UNDERWRITERS

              (a)  Reference is hereby made to Item 28 above.

              (b)  Reference is hereby made to Item 28 above.

              (c)  Not Applicable.

ITEM 30.      LOCATION OF ACCOUNTS AND RECORDS

   
                  The accounts and records of the Registrant are located, in
whole or in part, at the office of the Registrant and the following locations:

              NAME                                             ADDRESS

              Massachusetts Financial Services           500 Boylston Street
               Company (investment adviser)              Boston, MA 02116

              MFS Fund Distributors, Inc.                500 Boylston Street
               (principal underwriter)                   Boston, MA 02116

              State Street Bank and                      State Street South
               Trust Company (custodian)                 5 - West
                                                         North Quincy, MA 02171

              MFS Service Center, Inc.                   500 Boylston Street
               (transfer agent)                          Boston, MA 02116
    

ITEM 31.      MANAGEMENT SERVICES

              Not applicable.

ITEM 32.      UNDERTAKINGS

              (a)  Not applicable.

   
              (b)  Not applicable.

              (c)  Registrant undertakes to furnish each person to whom a
                   prospectus is delivered with a copy of its latest Annual
                   Report to shareholders upon request and without charge.
    
<PAGE>
                                   SIGNATURES

      Pursuant to the requirements of the Securities Act of 1933 and the
Investment Company Act of 1940, the Registrant certifies that it meets all of
the requirements for effectiveness of this Registration Statement pursuant to
Rule 485(b) under the Securities Act of 1933 and has duly caused this
Post-Effective Amendment to the Registration Statement to be signed on its
behalf by the undersigned, thereto duly authorized, in the City of Boston and
The Commonwealth of Massachusetts on the 22 day of June, 1995.

                                                      MFS GOVERNMENT
                                                       SECURITIES FUND

                                                   By: JAMES R. BORDEWICK, JR.
                                                   -----------------------------
                                                   Name: James R. Bordewick, Jr.
                                                    Title: Assistant Secretary

      Pursuant to the requirements of the Securities Act of 1933, this
Post-Effective Amendment to its Registration Statement has been signed below by
the following persons in the capacities indicated on June 22, 1995.

        SIGNATURE                    TITLE

/s/ A. KEITH BRODKIN*              Chairman, President (Principal
    --------------------            Executive Officer) and Trustee
    A. Keith Brodkin

/s/ W. THOMAS LONDON*              Treasurer (Principal Financial Officer
    --------------------             and Principal Accounting Officer)
    W. Thomas London

/s/ RICHARD B. BAILEY*             Trustee
    --------------------
    Richard B. Bailey

/s/ PETER G. HARWOOD*              Trustee
    --------------------
    Peter G. Harwood

/s/ J. ATWOOD IVES*                Trustee
    --------------------
    J. Atwood Ives

/s/ LAWRENCE T. PERERA*            Trustee
    --------------------
    Lawrence T. Perera

/s/ WILLIAM J. POORVU*             Trustee
    --------------------
    William J. Poorvu

/s/ CHARLES W. SCHMIDT*            Trustee
    --------------------
    Charles W. Schmidt

/s/ ARNOLD D. SCOTT*               Trustee
    --------------------
    Arnold D. Scott

/s/ JEFFREY L. SHAMES*             Trustee
    --------------------
    Jeffrey L. Shames

/s/ ELAINE R. SMITH*               Trustee
    --------------------
    Elaine R. Smith

/s/ DAVID B. STONE*                Trustee
    --------------------
    David B. Stone

                                                   *By: JAMES R. BORDEWICK, JR.
                                                   -----------------------------
                                                   Name: James R. Bordewick, Jr.
                                                         as Attorney-in-fact

                                                   Executed by James R.
                                                    Bordewick, Jr. on behalf of
                                                    those indicated pursuant to
                                                    a Power of Attorney dated
                                                    September 21, 1994; filed
                                                    herewith.

<PAGE>
                                POWER OF ATTORNEY

                         MFS GOVERNMENT SECURITIES FUND


         The undersigned, Trustees and officers of MFS Government Securities
Fund (the "Registrant"), hereby severally constitute and appoint A. Keith
Brodkin, W. Thomas London, Stephen E. Cavan and James R. Bordewick, Jr., and
each of them singly, as true and lawful attorneys, with full power to them and
each of them to sign for each of the undersigned, in the names of, and in the
capacities indicated below, any Registration Statement and any and all
amendments thereto and to file the same with all exhibits thereto, and other
documents in connection therewith, with the Securities and Exchange Commission
for the purpose of registering the Registrant as a management investment company
under the Investment Company Act of 1940 and/or the shares issued by the
Registrant under the Securities Act of 1933 granting unto our said attorneys,
and each of them, acting alone, full power and authority to do and perform each
and every act and thing requisite or necessary or desirable to be done in the
premises, as fully to all intents and purposes as he or she might or could do in
person, hereby ratifying and confirming all that said attorneys or any of them
may lawfully do or cause to be done by virtue thereof.

         IN WITNESS WHEREOF, the undersigned have hereunto set their hand on
this 21st day of September, 1994.

        SIGNATURE                    TITLE(S)

/s/ A. KEITH BRODKIN               Chairman of the Board; Trustee;
    --------------------            and Principal Executive Officer
    A. Keith Brodkin

/s/ RICHARD B. BAILEY              Trustee
    --------------------
    Richard B. Bailey

/s/ PETER G. HARWOOD               Trustee
    --------------------
    Peter G. Harwood

/s/ J. ATWOOD IVES                 Trustee
    --------------------
    J. Atwood Ives

/s/ LAWRENCE T. PERERA             Trustee
    --------------------
    Lawrence T. Perera

/s/ WILLIAM J. POORVU              Trustee
    --------------------
    William J. Poorvu

/s/ CHARLES W. SCHMIDT             Trustee
    --------------------
    Charles W. Schmidt

/s/ ARNOLD D. SCOTT                Trustee
    --------------------
    Arnold D. Scott

/s/ JEFFREY L. SHAMES              Trustee
    --------------------
    Jeffrey L. Shames

/s/ ELAINE R. SMITH                Trustee
    --------------------
    Elaine R. Smith

/s/ DAVID B. STONE                 Trustee
    --------------------
    David B. Stone

/s/ W. THOMAS LONDON               Principal Financial and Accounting
    --------------------            Officer
    W. Thomas London

<PAGE>
                               INDEX TO EXHIBITS


EXHIBIT NO.   DESCRIPTION OF EXHIBIT                                    PAGE NO.

   
     1        Amended and Restated Declaration of Trust, dated 
              March 20, 1995.

     2        Amended and Restated By-Laws, dated December 21, 1994.

     6  (a)   Distribution Agreement, dated January 1, 1995.

    10        Opinion of Counsel.

    11        Consent of Deloitte & Touche.

    15  (a)   Amended and Restated Distribution Plan for Class A shares,
              dated December 21, 1994.

    15  (b)   Amended and Restated Distribution Plan for Class B shares,
              dated December 21, 1994.

    27        Financial Data Schedules for each class of the Fund.
    


<PAGE>

                                                                    EXHIBIT 99.1




                         MFS GOVERNMENT SECURITIES FUND



                              AMENDED AND RESTATED
                              DECLARATION OF TRUST

                                 MARCH 15, 1995

<PAGE>

<TABLE>
<CAPTION>
                               TABLE OF CONTENTS
<S>      <C>                <C>                                                             <C>
                                                                                            PAGE
ARTICLE I - NAME AND DEFINITIONS
         Section 1.1        Name                                                               1
         Section 1.2        Definitions                                                        2

ARTICLE II - TRUSTEES
         Section 2.1        Number of Trustees                                                 3
         Section 2.2        Term of office of Trustees                                         3
         Section 2.3        Resignation and Appointment of Trustees                            4
         Section 2.4        Vacancies                                                          4
         Section 2.5        Delegation of Power to Other Trustees                              5

ARTICLE III - POWERS OF TRUSTEES
         Section 3.1        General                                                            5
         Section 3.2        Investments                                                        5
         Section 3.3        Legal Title                                                        6
         Section 3.4        Issuance and Repurchase of Securities                              7
         Section 3.5        Borrowing Money; Lending Trust Assets                              7
         Section 3.6        Delegation; Committees                                             7
         Section 3.7        Collection and Payment                                             7
         Section 3.8        Expenses                                                           7
         Section 3.9        Manner of Acting; By-Laws                                          8
         Section 3.10       Miscellaneous Powers                                               8
         Section 3.11       Principal Transactions                                             9
         Section 3.12       Trustees and Officers as Shareholders                              9

ARTICLE IV - INVESTMENT ADVISER, DISTRIBUTOR AND TRANSFER AGENT
         Section 4.1        Investment Adviser                                                 10
         Section 4.2        Distributor                                                        10
         Section 4.3        Transfer Agent                                                     10
         Section 4.4        Parties to Contract                                                11

ARTICLE V - LIMITATIONS OF LIABILITY OF SHAREHOLDERS, TRUSTEES AND OTHERS
         Section 5.1        No Personal Liability of Shareholders, Trustees, etc.              11
         Section 5.2        Non-Liability of Trustees, etc.                                    12
         Section 5.3        Mandatory Indemnification                                          12
         Section 5.4        No Bond Required of Trustees                                       14
         Section 5.5        No Duty of Investigation; Notice in Trust Instruments, etc.        14
         Section 5.6        Reliance on Experts, etc.                                          14

ARTICLE VI - SHARES OF BENEFICIAL INTEREST
         Section 6.1        Beneficial Interest                                                15
         Section 6.2        Rights of Shareholders                                             15
         Section 6.3        Trust only                                                         15
         Section 6.4        Issuance of Shares                                                 15
         Section 6.5        Register of Shares                                                 16
         Section 6.6        Transfer of Shares                                                 16
         Section 6.7        Notices                                                            17
         Section 6.8        Voting Powers                                                      17
         Section 6.9        Series Designation                                                 17
         Section 6.10       Class Designation                                                  19

ARTICLE VII - REDEMPTIONS
         Section 7.1        Redemptions                                                        20
         Section 7.2        Suspension of Right of Redemption                                  20
         Section 7.3        Redemption of Shares; Disclosure of Holding                        21
         Section 7.4        Redemptions in Kind                                                21

ARTICLE VIII - DETERMINATION OF NET ASSET VALUE, NET INCOME AND DISTRIBUTIONS                  21

ARTICLE IX - DURATION; TERMINATION OF TRUST; AMENDMENT MERGERS, ETC.
         Section 9.1        Duration                                                           21
         Section 9.2        Termination of Trust                                               22
         Section 9.3        Amendment Procedure                                                23
         Section 9.4        Merger, Consolidation and Sale of Assets                           23
         Section 9.5        Incorporation

ARTICLE X - REPORTS TO SHAREHOLDERS AND SHAREHOLDER COMMUNICATIONS                             24

ARTICLE XI - MISCELLANEOUS
         Section 11.1       Filing                                                             25
         Section 11.2       Governing Law                                                      26
         Section 11.3       Counterparts                                                       26
         Section 11.4       Reliance by Third Parties                                          26
         Section 11.5       Provisions in Conflict with Law or Regulations                     26

ANNEX A                                                                                        28

SIGNATURE PAGE                                                                                 29
</TABLE>
<PAGE>

                              AMENDED AND RESTATED
                              DECLARATION OF TRUST
                                       OF
                         MFS GOVERNMENT SECURITIES FUND
                              500 BOYLSTON STREET
                             BOSTON, MASSACHUSETTS

         AMENDED AND RESTATED DECLARATION OF TRUST, made this 15th day of March,
1995, by the Trustees hereunder.

         WHEREAS, the Trust was established pursuant to a Declaration of Trust
dated November 13, 1981 for the investment and reinvestment of funds contributed
thereto; and

         WHEREAS, the Trustees desire that the beneficial interest in the trust
assets continue to be divided into transferable Shares of Beneficial Interest
(without par value) issued in one or more series, as hereinafter provided; and

         WHEREAS, the Declaration of Trust has been, from time to time, amended
in accordance with the provisions of the Declaration; and

         WHEREAS, the Trustees now desire further to amend and to restate the
Declaration of Trust and hereby certify, as provided in Section 11.1 of the
Declaration, that this Amended and Restated Declaration of Trust has been
further amended and restated in accordance with the provisions of the
Declaration;

         NOW THEREFORE, the Trustees hereby confirm that all money and property
contributed to the trust established hereunder shall be held and managed in
trust for the benefit of holders, from time to time, of the Shares of Beneficial
Interest (without par value) issued hereunder and subject to the provisions
hereof.

                                   ARTICLE I
                              NAME AND DEFINITIONS

         Section 1.1 - Name. The name of the trust created hereby is the MFS
Government Securities Fund, the current address of which is 500 Boylston Street,
Boston, Massachusetts 02116.


<PAGE>


         Section 1.2 - Definitions. Wherever they are used herein, the following
terms have the following respective meanings:

         (a) "By-Laws" means the By-Laws referred to in Section 3.9 hereof, as
from time to time amended.

         (b) the terms "Commission," "Interested Person," and "Majority
Shareholder Vote" (the 67% or 50% requirement of the third sentence of Section
2(a)(42) of the 1940 Act, whichever may be applicable) have the meanings given
them in the 1940 Act, except to the extent that the Trustees have otherwise
defined "Majority Shareholder Vote" in conjunction with the establishment of any
series of Shares.

         (c) "Declaration" means this Declaration of Trust as amended from time
to time. Reference in this Declaration of Trust to "Declaration," "hereof,"
"herein," and "hereunder" shall be deemed to refer to this Declaration rather
than the article or section in which such words appear.

         (d) "Distributor" means the party, other than the Trust, to the
contract described in Section 4.2 hereof.

         (e) "Investment Adviser" means a party furnishing services to the Trust
pursuant to any contract described in Section 4.1 hereof.

         (f) the "1940 Act" means the Investment Company Act of 1940 and the
Rules and Regulations thereunder, as amended from time to time.

         (g) "Person" means and includes individuals, corporations,
partnerships, trusts, associations, joint ventures and other entities, whether
or not legal entities, and governments and agencies and political subdivisions
thereof, whether domestic or foreign.

         (h)   "Shareholder" means a record owner of outstanding Shares.

         (i) "Shares" means the units of interest into which the beneficial
interest in the Trust shall be divided from time to time, including the Shares
of any and all series which may be established by the Trustees, and includes
fractions of Shares as well as whole Shares.

         (j) "Transfer Agent" means the party, other than the Trust, to a
contract described in Section 4.3 hereof.

         (k)   the 'Trust" means the MFS Government Securities Fund.

         (1) the "Trust Property" means any and all property, real or personal,
tangible or intangible, which is owned or held by or for the account of the
Trust or the Trustees.

         (m) the "Trustees" means the persons who have signed the Declaration,
so long as they shall continue in office in accordance with the terms hereof,
and all other persons who may from time to time be duly elected, qualified and
serving as Trustees in accordance with the provisions hereof, and reference
herein to a Trustee or the Trustees shall refer to such person or persons in
their capacity as trustees hereunder.

                                   ARTICLE II
                                    TRUSTEES

         Section 2.1 - Number of Trustees. The number of Trustees shall be such
number as shall be fixed from time to time by a written instrument signed by a
majority of the Trustees, provided, however, that the number of Trustees shall
in no event be less than three (3) nor more than fifteen (15).

         Section 2.2 - Term of Office of Trustees. Subject to the provisions of
Section 16(a) of the 1940 Act, the Trustees shall hold office during the
lifetime of this Trust and until its termination as hereinafter provided; except

         (a) that any Trustee may resign his trust (without need for prior or
subsequent accounting) by an instrument in writing signed by him and delivered
to the other Trustees, which shall take effect upon such delivery or upon such
later date as is specified therein;

         (b) that any Trustee may be removed (provided the aggregate number of
Trustees after such removal shall not be less than the number required by
Section 2.1 hereof) with cause, at any time by written instrument, signed by at
least two-thirds of the remaining Trustees, specifying the date when such
removal shall become effective;

         (c) that any Trustee who requests in writing to be retired or who has
become incapacitated by illness or injury may be retired by written instrument
signed by a majority of the other Trustees, specifying the date of his
retirement; and

         (d) a Trustee may be removed at any meeting of Shareholders by a vote
of two-thirds of the outstanding Shares.

         Upon the resignation or removal of a Trustee, or his otherwise ceasing
to be a Trustee, he shall execute and deliver such documents as the remaining
Trustees shall require for the purpose of conveying to the Trust or the
remaining Trustees any Trust Property held in the name of the resigning or
removed Trustee. Upon the incapacity or death of any Trustee, his legal
representative shall execute and deliver on his behalf such documents as the
remaining Trustees shall require as provided in the preceding sentence.

         Section 2.3 - Resignation and Appointment of Trustees. In case of the
declination, death, resignation, retirement, removal or inability of any of the
Trustees, or in case a vacancy shall, by reason of an increase in number, or for
any other reason, exist, the remaining Trustees shall fill such vacancy by
appointing such other person as they in their discretion shall see fit. Such
appointment shall be evidenced by a written instrument signed by a majority of
the Trustees in office. Any such appointment shall not become effective,
however, until the person named in the written instrument of appointment shall
have accepted in writing such appointment and agreed in writing to be bound by
the terms of the Declaration. Within twelve months of such appointment, the
Trustees shall cause notice of such appointment to be mailed to each Shareholder
at his address as recorded on the books of the Trustees. An appointment of a
Trustee may be made by the Trustees then in office and notice thereof mailed to
Shareholders as aforesaid in anticipation of a vacancy to occur by reason of
retirement, resignation or increase in number of Trustees effective at a later
date, provided that said appointment shall become effective only at or after the
effective date of said retirement, resignation or increase in number of
Trustees. The power of appointment is subject to the provisions of Section 16(a)
of the 1940 Act.

         Section 2.4 - Vacancies. The death, declination, resignation,
retirement, removal or incapacity of the Trustees, or any one of them, shall not
operate to annul the Trust or to revoke any existing agency created pursuant to
the terms of this Declaration. Whenever a vacancy in the number of Trustees
shall occur, until such vacancy is filled as provided in Section 2.3, the
Trustees in office, regardless of their number, shall have all the powers
granted to the Trustees and shall discharge all the duties imposed upon the
Trustees by the Declaration. A written instrument certifying the existence of
such vacancy signed by a majority of the Trustees shall be conclusive evidence
of the existence of such vacancy.

         Section 2.5 - Delegation of Power to Other Trustees. Any Trustee may,
by power of attorney, delegate his power for a period not exceeding six months
at any one time to any other Trustee or Trustees; provided that in no case shall
less than two Trustees personally exercise the powers granted to the Trustees
under the Declaration except as herein otherwise expressly provided.

                                  ARTICLE III
                               POWERS OF TRUSTEES

         Section 3.1 - General. The Trustees shall have exclusive and absolute
control over the Trust Property and over the business of the Trust to the same
extent as if the Trustees were the sole owners of the Trust Property and
business in their own right, but with such powers of delegation as may be
permitted by the Declaration. The Trustees shall have power to conduct the
business of the Trust and carry on its operations in any and all of its branches
and maintain offices both within and without The Commonwealth of Massachusetts,
in any and all states of the United States of America, in the District of
Columbia, and in any and all commonwealths, territories, dependencies, colonies,
possessions, agencies or instrumentalities of the United States of America and
of foreign governments, and to do all such other things and execute all such
instruments as the Trustees deem necessary, proper or desirable in order to
promote the interests of the Trust although such things are not herein
specifically mentioned. Any determination as to what is in the interests of the
Trust made by the Trustees in good faith shall be conclusive. In construing the
provisions of the Declaration, the presumption shall be in favor of a grant of
power to the Trustees.

         The enumeration of any specific power herein shall not be construed as
limiting the aforesaid power. Such powers of the Trustees may be exercised
without order of or resort to any court.

         Section 3.2 - Investments.  The Trustees shall have the power to:

         (a) conduct, operate and carry on the business of an investment
company;

         (b) subscribe for, invest in, reinvest in, purchase or otherwise
acquire, own, hold, pledge, sell, assign, transfer, exchange, distribute, lend
or otherwise deal in or dispose of U.S. and foreign currencies, any form of gold
and other precious metals, commodity contracts, contracts for the future
acquisition or delivery of fixed income or other securities, and securities of
every nature and kind, including, without limitation, all types of bonds,
debentures, stocks, negotiable or non-negotiable instruments, obligations,
evidences of indebtedness, certificates of deposit or indebtedness, commercial
paper, repurchase agreements, bankers' acceptances, and other securities of any
kind, issued, created, guaranteed or sponsored by any and all Persons,
including, without limitation, states, territories and possessions of the United
States and the District of Columbia and any political subdivision, agency or
instrumentality of any such Person, or by the U.S. Government, any foreign
government, any political subdivision or any agency or instrumentality of the
U.S. Government, any foreign government or any political subdivision of the U.S.
Government or any foreign government, or any international instrumentality, or
by any bank or savings institution, or by any corporation or organization
organized under the laws of the United States or of any state, territory or
possession thereof, or by any corporation or organization organized under any
foreign law, or in "when issued" contracts for any such securities, or retain
Trust assets in cash and from time to time change the investments of the assets
of the Trust; and to exercise any and all rights, powers and privileges of
ownership or interest in respect of any and all such investments of every kind
and description, including, without limitation, the right to consent and
otherwise act with respect thereto, with power to designate one or more persons,
firms, associations or corporations to exercise any of said rights, powers and
privileges in respect of any of said instruments.

         The Trustees shall not be limited to investing in obligations maturing
before the possible termination of the Trust, nor shall the Trustees be limited
by any law limiting the investments which may be made by fiduciaries.

         Section 3.3 - Legal Title. Legal title to all the Trust Property shall
be vested in the Trustees as joint tenants except that the Trustees shall have
power to cause legal title to any Trust Property to be held by or in the name of
one or more of the Trustees, or in the name of the Trust, or in the name of any
other Person or nominee, on such terms as the Trustees may determine. The right,
title and interest of the Trustees in the Trust Property shall vest
automatically in each Person who may hereafter become a Trustee. Upon the
resignation, removal or death of a Trustee he shall automatically cease to have
any right, title or interest in any of the Trust Property, and the right, title
and interest of such Trustee in the Trust Property shall vest automatically in
the remaining Trustees. Such vesting and cessation of title shall be effective
whether or not convincing documents have been executed and delivered.

         Section 3.4 - Issuance and Repurchase of Securities. The Trustees shall
have the power to issue, sell, repurchase, redeem, retire, cancel, acquire,
hold, resell, reissue, dispose of, transfer, and otherwise deal in Shares and,
subject to the provisions set forth in Articles VII, VIII and IX and Section 6.9
hereof, to apply to any such repurchase, redemption, retirement, cancellation or
acquisition of Shares any funds or property of the Trust whether capital or
surplus or otherwise, to the full extent now or hereafter permitted by the laws
of The Commonwealth of Massachusetts governing business corporations.

         Section 3.5 - Borrowing Money; Lending Trust Assets. The Trustees shall
have power to borrow money or otherwise obtain credit and to secure the same by
mortgaging, pledging or otherwise subjecting as security the assets of the
Trust, to endorse, guarantee, or undertake the performance of any obligation,
contract or engagement of any other Person and to lend Trust assets.

         Section 3.6 - Delegation; Committees. The Trustees shall have power to
delegate from time to time to such of their number or to officers, employees or
agents of the Trust the doing of such things and the execution of such
instruments either in the name of the Trust or the names of the Trustees or
otherwise as the Trustees may deem expedient.

         Section 3.7 - Collection and Payment. The Trustees shall have power to
collect all property due to the Trust; to pay all claims, including taxes,
against the Trust Property; to prosecute, defend, compromise or abandon any
claims relating to the Trust Property; to foreclose any security interest
securing any obligations, by virtue of which any property is owed to the Trust;
and to enter into releases, agreements and other instruments.

         Section 3.8 - Expenses. The Trustees shall have the power to incur and
pay any expenses which in the opinion of the Trustees are necessary or
incidental to carry out any of the purposes of the Declaration, and to pay
reasonable compensation from the funds of the Trust to themselves as Trustees.
The Trustees shall fix the compensation of all officers, employees and Trustees.

         Section 3.9 - Manner of Acting; By-Laws. Except as otherwise provided
herein or in the By-Laws, any action to be taken by the Trustees may be taken by
a majority of the Trustees present at a meeting of Trustees (a quorum being
present), including any meeting held by means of a conference telephone circuit
or similar communications equipment by means of which all persons participating
in the meeting can hear each other, or by written consents of all the Trustees.
The Trustees may adopt By-Laws not inconsistent with this Declaration to provide
for the conduct of the business of the Trust and may amend or repeal such
By-Laws to the extent such power is not reserved to the Shareholders.

         Section 3.l0 - Miscellaneous Powers. The Trustees shall have the
power to:

         (a) employ or contract with such Persons as the Trustees may deem
desirable for the transaction of the business of the Trust;

         (b) enter into joint ventures, partnerships and any other combinations
or associations;

         (c) remove Trustees or fill vacancies in or add to their number, elect
and remove such officers and appoint and terminate such agents or employees as
they consider appropriate, and appoint from their own number, and terminate, any
one or more committees which may exercise some or all of the power and authority
of the Trustees as the Trustees may determine;

         (d) purchase, and pay for out of Trust Property, insurance policies
insuring the Shareholders, Trustees, officers, employees, agents, investment
advisers, distributors, selected dealers or independent contractors of the Trust
against all claims arising by reason of holding any such position or by reason
of any action taken or omitted by any such Person in such capacity, whether or
not constituting negligence, or whether or not the Trust would have the power to
indemnify such Person against such liability;

         (e) establish pension, profit-sharing, Share purchase, and other
retirement, incentive and benefit plans for any Trustees, officers, employees or
agents of the Trust;

         (f) to the extent permitted by law, indemnify any person with whom the
Trust has dealings, including the Investment Adviser, Distributor, Transfer
Agent, and any dealer, to such extent as the Trustees shall determine;

         (g)   guarantee indebtedness or contractual obligations of others;

         (h) determine and change the fiscal year of the Trust and the method by
which its accounts shall be kept; and

         (i) adopt a seal for the Trust but the absence of such seal shall not
impair the validity of any instrument executed on behalf of the Trust.

         Section 3.11 - Principal Transactions. Except in transactions permitted
by the 1940 Act, or any order of exemption issued by the Commission, the
Trustees shall not, on behalf of the Trust, buy any securities (other than
Shares) from or sell any securities (other than Shares) to, or lend any assets
of the Trust to, any Trustee or officer of the Trust or any firm of which any
such Trustee or officer is a member acting as principal, or have any such
dealings with the Investment Adviser, Distributor or Transfer Agent or with any
Interested Person of such Person; but the Trust may employ any such Person, or
firm or company in which such Person is an Interested Person, as broker, legal
counsel, registrar, transfer agent, dividend disbursing agent or custodian upon
customary terms.

         Section 3.12 - Trustees and Officers as Shareholders. Except as
hereinafter provided, no officer, Trustee or Member of the Advisory Board of the
Trust, and no member, partner, officer, director or trustee of the Investment
Adviser or of the Distributor, and no Investment Adviser or Distributor of the
Trust, shall take long or short positions in the securities issued by the Trust.
The foregoing provision shall not prevent:

         (a) The Distributor from purchasing Shares from the Trust if such
purchases are limited (except for reasonable allowances for clerical errors,
delays and errors of transmission and cancellation of orders) to purchases for
the purpose of filling orders for Shares received by the Distributor and
provided that orders to purchase from the Trust are entered with the Trust or
the Custodian promptly upon receipt by the Distributor of purchase orders for
Shares, unless the Distributor is otherwise instructed by its customer;

         (b) The Distributor from purchasing Shares as agent for the account of
the Trust;

         (c) The purchase from the Trust or from the Distributor of Shares by
any officer, Trustee or member of the Advisory Board of the Trust or by any
member, partner, officer, director or trustee of the Investment Adviser or of
the Distributor at a price not lower than the net asset value of the Shares at
the moment of such purchase, provided that any such sales are only to be made
pursuant to a uniform offer described in the Trust's current prospectus; or
         (d) The Investment Adviser, the Distributor, or any of their officers,
partners, directors or trustees from purchasing Shares prior to the effective
date of the Registration Statement relating to the Shares under the Securities
Act of 1933, as amended.

                                   ARTICLE IV
               INVESTMENT ADVISER, DISTRIBUTOR AND TRANSFER AGENT

         Section 4.1 - Investment Adviser. Subject to a Majority Shareholder
Vote, the Trustees may in their discretion from time to time enter into one or
more investment advisory or management contracts whereby a party to such
contract shall undertake to furnish the Trust such management, investment
advisory, statistical and research facilities and services, promotional
activities, and such other facilities and services, if any, as the Trustees
shall from time to time consider desirable and all upon such terms and
conditions as the Trustees may in their discretion determine. Notwithstanding
any provision of the Declaration, the Trustees may delegate to the Investment
Adviser authority (subject to such general or specific instructions as the
Trustees may from time to time adopt) to effect purchases, sales, loans or
exchanges of assets of the Trust on behalf of the Trustees or may authorize any
officer, employee or Trustee to effect such purchases, sales, loans or exchanges
pursuant to recommendations of the Investment Adviser (and all without further
action by the Trustees). Any such purchases, sales, loans or exchanges shall be
deemed to have been authorized by all the Trustees.

         Section 4.2 - Distributor. The Trustees may in their discretion from
time to time enter into a contract, providing for the sale of Shares whereby the
Trust may either agree to sell the Shares to the other party to the contract or
appoint such other party its sales agent for such Shares. In either case, the
contract shall be on such terms and conditions as the Trustees may in their
discretion determine not inconsistent with the provisions of this Article IV or
the By-Laws; and such contract may also provide for the repurchase or sale of
Shares by such other party as principal or as agent of the Trust and may provide
that such other party may enter into selected dealer agreements with registered
securities dealers to further the purpose of the distribution or repurchase of
the Shares.

         Section 4.3 - Transfer Agent. The Trustees may in their discretion from
time to time enter into a transfer agency and shareholder service contract or
contracts whereby the other party or parties to such contract or contracts shall
undertake to furnish transfer agency and/or shareholder services. The contract
or contracts shall have such terms and conditions as the Trustees may in their
discretion determine not inconsistent with the Declaration or the By-Laws. Such
services may be provided by one or more Persons.

         Section 4.4 - Parties to Contract. Any contract of the character
described in Section 4.1, 4.2 or 4.3 of this Article IV or any Custodian
contract, as described in the By-Laws, may be entered into with any Person,
although one or more of the Trustees or officers of the Trust may be an officer,
partner, director, trustee, shareholder, or member of such other party to the
contract, and no such contract shall be invalidated or rendered voidable by
reason of the existence of any such relationship; nor shall any Person holding
such relationship be liable merely by reason of such relationship for any loss
or expense to the Trust under or by reason of said contract or accountable for
any profit realized directly or indirectly therefrom, provided that the contract
when entered into was not inconsistent with the provisions of this Article IV or
the By-Laws. The same Person may be the other party to contracts entered into
pursuant to Sections 4.1, 4.2 and 4.3 above or Custodian contracts, and any
individual may be financially interested or otherwise affiliated with Persons
who are parties to any or all of the contracts mentioned in this Section 4.4.

                                   ARTICLE V
         LIMITATIONS OF LIABILITY OF SHAREHOLDERS, TRUSTEES AND OTHERS

         Section 5.1 - No Personal Liability of Shareholders, Trustees, etc. No
Shareholder shall be subject to any personal liability whatsoever to any Person
in connection with Trust Property or the acts, obligations or affairs of the
Trust. No Trustee, officer, employee or agent of the Trust shall be subject to
any personal liability whatsoever to any Person, other than the Trust or its
Shareholders, in connection with Trust Property or the affairs of the Trust,
save only that arising from bad faith, willful misfeasance, gross negligence or
reckless disregard for his duty to such Person; and all such Persons shall look
solely to the Trust Property for satisfaction of claims of any nature arising in
connection with the affairs of the Trust. If any Shareholder, Trustee, officer,
employee, or agent, as such, of the Trust, is made a party to any suit or
proceeding to enforce any such liability, he shall not, on account thereof, be
held to any personal liability. The Trust shall indemnify and hold each
Shareholder harmless from and against all claims and liabilities to which such
Shareholder may become subject by reason of his being or having been a
Shareholder, and shall reimburse such Shareholder for all legal and other
expenses reasonably incurred by him in connection with any such claim or
liability. The rights accruing to a Shareholder under this Section 5.1 shall not
exclude any other right to which such Shareholder may be lawfully entitled, nor
shall anything herein contained restrict the right of the Trust to indemnify or
reimburse a Shareholder in any appropriate situation even though not
specifically provided herein.

         Section 5.2 - Non-Liability of Trustees, etc. No Trustee, officer,
employee or agent of the Trust shall be liable to the Trust, its Shareholders,
or to any Shareholder, Trustee, officer, employee, or agent thereof for any
action or failure to act (including without limitation the failure to compel in
any way any former or acting Trustee to redress any breach of trust) except for
his own bad faith, willful misfeasance, gross negligence or reckless disregard
of his duties.

         Section 5.3 - Mandatory Indemnification.

         (a) Subject to the exceptions and limitations contained in paragraph
(b) below:

               (i) every person who is or has been a Trustee or officer of the
Trust shall be indemnified by the Trust against all liability and against all
expenses reasonably incurred or paid by him in connection with any claim,
action, suit or proceeding in which he becomes involved as a party or otherwise
by virtue of his being or having been a Trustee or officer and against amounts
paid or incurred by him in the settlement thereof;

               (ii) the words "claim," "action," "suit," or "proceeding" shall
apply to all claims, actions, suits or proceedings (civil, criminal, or other,
including appeals), actual or threatened; and the words "liability" and
"expenses" shall include, without limitation, attorneys' fees, costs, judgments,
amounts paid in settlement, fines, penalties and other liabilities.

         (b) No indemnification shall be provided hereunder to a Trustee or
officer:

               (i) against any liability to the Trust or the Shareholders by
reason of a final adjudication by the court or other body before which the
proceeding was brought that he engaged in willful misfeasance, bad faith, gross
negligence or reckless disregard of the duties involved in the conduct of his
office;

               (ii) with respect to any matter as to which he shall have been
finally adjudicated not to have acted in good faith in the reasonable belief
that his action was in the best interest of the Trust; or

               (iii) in the event of a settlement involving a payment by a
Trustee or officer or other disposition not involving a final adjudication as
provided in paragraph (b) (i) or (b) (ii) above resulting in a payment by a
Trustee or officer, unless there has been either a determination that such
Trustee or officer did not engage in willful misfeasance, bad faith, gross
negligence or reckless disregard of the duties involved in the conduct of his
office by the court or other body approving the settlement or other disposition
or by a reasonable determination, based upon a review of readily available facts
(as opposed to a full trial-type inquiry) that he did not engage in such
conduct:

                    (A) by vote of a majority of the Disinterested Trustees
acting on the matter (provided that a majority of the Disinterested Trustees
then in office act on the matter); or

                    (B) by written opinion of independent legal counsel.

         (c) The rights of indemnification herein provided may be insured
against by policies maintained by the Trust, shall be severable, shall not
affect any other rights to which any Trustee or officer may now or hereafter be
entitled, shall continue as to a Person who has ceased to be such Trustee or
officer and shall inure to the benefit of the heirs, executors and
administrators of such Person. Nothing contained herein shall affect any rights
to indemnification to which personnel other than Trustees and officers may be
entitled by contract or otherwise under law.

         (d) Expenses of preparation and presentation of a defense to any claim,
action, suit, or proceeding of the character described in paragraph (a) of this
Section 5.3 shall be advanced by the Trust prior to final disposition thereof
upon receipt of an undertaking by or on behalf of the recipient to repay such
amount if it is ultimately determined that he is not entitled to indemnification
under this Section 5.3, provided that either:

               (i) such undertaking is secured by a surety bond or some other
appropriate security or the Trust shall be insured against losses arising out of
any such advances; or

               (ii) a majority of the Disinterested Trustees acting on the
matter (provided that a majority of the Disinterested Trustees then in office
act on the matter) or an independent legal counsel in a written opinion, shall
determine, based upon a review of readily available facts (as opposed to a full
trial-type inquiry), that there is reason to believe that the recipient
ultimately will be found entitled to indemnification

         As used in this Section 5.3 a "Disinterested Trustee" is one (i) who is
not an "Interested Person" of the Trust (including anyone who has been exempted
from being an "Interested Person" by any rule, regulation or order of the
Commission), and (ii) against whom none of such actions, suits or other
proceedings or another action, suit or other proceeding on the same or similar
grounds is then or had been pending.


         Section 5.4 - No Bond Required of Trustees. No Trustee shall be
obligated to give any bond or other security for the performance of any of his
duties hereunder.

         Section 5.5 - No Duty of Investigation; Notice in Trust Instruments,
etc. No purchaser, lender, Transfer Agent or other Person dealing with the
Trustees or any officer, employee or agent of the Trust shall be bound to make
any inquiry concerning the validity of any transaction purporting to be made by
the Trustees or by said officer, employee or agent or be liable for the
application of money or property paid, loaned, or delivered to or on the order
of the Trustees or of said officer, employee or agent. Every obligation,
contract, instrument, certificate, Share, other security of the Trust or
undertaking, and every other act or thing whatsoever executed in connection with
the Trust shall be conclusively presumed to have been executed or done by the
executors thereof only in their capacity as Trustees under the Declaration or in
their capacity as officers, employees or agents of the Trust. Every written
obligation, contract, instrument, certificate, Share, other security of the
Trust or undertaking made or issued by the Trustees shall recite that the same
is executed or made by them not individually, but as Trustees under the
Declaration, and that the obligations of any such instrument are not binding
upon any of the Trustees or Shareholders individually, but bind only the trust
estate, and may contain any further recital which they or he may deem
appropriate, but the omission of such recital shall not operate to bind any of
the Trustees or Shareholders individually. The Trustees shall at all times
maintain insurance for the protection of the Trust Property, the Trust's
Shareholders, Trustees, officers, employees and agents in such amount as the
Trustees shall deem adequate to cover possible tort liability, and such other
insurance as the Trustees in their sole judgment shall deem advisable.

         Section 5.6 - Reliance on Experts, etc. Each Trustee and officer or
employee of the Trust shall, in the performance of his duties, be fully and
completely justified and protected with regard to any act or any failure to act
resulting from reliance in good faith upon the books of account or other records
of the Trust, upon an opinion of counsel, or upon reports made to the Trust by
any of its officers or employees or by the Investment Adviser, the Distributor,
Transfer Agent, selected dealers, accountants, appraisers or other experts or
consultants selected with reasonable care by the Trustees, officers or employees
of the Trust, regardless of whether such counsel or expert may also be a
Trustee.

                                   ARTICLE VI
                         SHARES OF BENEFICIAL INTEREST

         Section 6.1 - Beneficial Interest. The interest of the beneficiaries
hereunder shall be divided into transferable Shares of Beneficial Interest
(without par value). The number of Shares authorized hereunder is unlimited. All
Shares issued hereunder including, without limitation, Shares issued in
connection with a dividend in Shares or a split of Shares, shall be fully paid
and non-assessable.

         Section 6.2 - Rights of Shareholders. The ownership of the Trust
Property of every description and the right to conduct any business hereinbefore
described are vested exclusively in the Trustees, and the Shareholders shall
have no interest therein other than the beneficial interest conferred by their
Shares, and they shall have no right to call for any partition or division of
any property, profits, rights or interests of the Trust nor can they be called
upon to assume any losses of the Trust or suffer an assessment of any kind by
virtue of their ownership of Shares. The Shares shall be personal property
giving only the rights specifically set forth in the Declaration. The Shares
shall not entitle the holder to preference, preemptive, appraisal, conversion or
exchange rights, except as the Trustees may determine with respect to any series
or class of Shares.

         Section 6.3 - Trust Only. It is the intention of the Trustees to create
only the relationship of Trustee and beneficiary between the Trustees and each
Shareholder from time to time. It is not the intention of the Trustees to create
a general partnership, limited partnership, joint stock association,
corporation, bailment or any form of legal relationship other than a trust.
Nothing in the Declaration shall be construed to make the Shareholders, either
by themselves or with the Trustees, partners or members of a joint stock
association.

         Section 6.4 - Issuance of Shares. The Trustees, in their discretion
may, from time to time without vote of the Shareholders, issue Shares, in
addition to the then issued and outstanding Shares and Shares held in the
treasury, to such party or parties and for such amount and type of
consideration, including cash or property, at such time or times, and on such
terms as the Trustees may deem best, and may in such manner acquire other assets
(including the acquisition of assets subject to, and in connection with the
assumption of liabilities) and businesses. In connection with any issuance of
Shares, the Trustees may issue fractional Shares. The Trustees may from time to
time divide or combine the Shares into a greater or lesser number without
thereby changing the proportionate beneficial interests in the Trust.
Contributions to the Trust may be accepted for, and Shares shall be redeemed as,
whole Shares and/or 1/l,000ths of a Share or integral multiples thereof.

         Section 6.5 - Register of Shares. A register shall be kept at the
principal office of the Trust or at an office of the Transfer Agent which shall
contain the names and addresses of the Shareholders and the number of Shares
held by them respectively and a record of all transfers thereof. Such register
shall be conclusive as to who are the holders of the Shares and who shall be
entitled to receive dividends or distributions or otherwise to exercise or enjoy
the rights of Shareholders. No Shareholder shall be entitled to receive payment
of any dividend or distribution, nor to have notice given to him as herein or in
the By-Laws provided, until he has given his address to the Transfer Agent or
such other officer or agent of the Trustees as shall keep the said register for
entry thereon. It is not contemplated that certificates will be issued for the
Shares; however, the Trustees, in their discretion, may authorize the issuance
of Share certificates and promulgate appropriate rules and regulations as to
their use.

         Section 6.6 - Transfer of Shares. Shares shall be transferable on the
records of the Trust only by the record holder thereof or by his agent thereunto
duly authorized in writing, upon delivery to the Trustees or the Transfer Agent
of a duly executed instrument of transfer, together with any certificate or
certificates (if issued) for such Shares and such evidence of the genuineness of
each such execution and authorization and of other matters as may reasonably be
required. Upon such delivery the transfer shall be recorded on the register of
the Trust. Until such record is made, the Shareholder of record shall be deemed
to be the holder of such Shares for all purposes hereunder and neither the
Trustees nor any Transfer Agent or registrar nor any officer, employee or agent
of the Trust shall be affected by any notice of the proposed transfer.

         Any person becoming entitled to any Shares in consequence of the death,
bankruptcy, or incompetence of any Shareholder, or otherwise by operation of
law, shall be recorded on the register of Shares as the holder of such Shares
upon production of the proper evidence thereof to the Trustees or the Transfer
Agent; but until such record is made, the Shareholder of record shall be deemed
to be the holder of such Shares for all purposes hereunder and neither the
Trustees nor any Transfer Agent or registrar nor any officer or agent of the
Trust shall be affected by any notice of such death, bankruptcy or incompetence,
or other operation of law.
         Section 6.7 - Notices. Any and all notices to which any Shareholder may
be entitled and any and all communications shall be deemed duly served or given
if mailed, postage prepaid, addressed to any Shareholder of record at his last
known address as recorded on the register of the Trust.

         Section 6.8 - Voting Powers. The Shareholders shall have power to vote
only (i) for the election of Trustees as provided in Section 2.2 hereof, (ii)
with respect to any investment advisory or management contract as provided in
Section 4.1 hereof, (iii) with respect to termination of the Trust as provided
in Section 9.2 hereof, (iv) with respect to any amendment of the Declaration to
the extent and as provided in Section 9.3 hereof, (v) with respect to any
merger, consolidation or sale of assets as provided in Section 9.4 hereof, (vi)
with respect to incorporation of the Trust to the extent and as provided in
Section 9.5 hereof, (vii) to the same extent as the stockholders of a
Massachusetts business corporation as to whether or not a court action,
proceeding or claim should or should not be brought or maintained derivatively
or as a class action on behalf of the Trust or the Shareholders, and (viii) with
respect to such additional matters relating to the Trust as may be required by
the Declaration, the By-Laws or any registration of the Trust with the
Commission (or any successor agency) or any state, or as the Trustees may
consider necessary or desirable. Each whole Share shall be entitled to one vote
as to any matter on which it is entitled to vote and each fractional Share shall
be entitled to a proportionate fractional vote, except that Shares held in the
treasury of the Trust shall not be voted and that the Trustees may, in
conjunction with the establishment of any series of Shares, establish conditions
under which the several series shall have separate voting rights or no voting
rights. There shall be no cumulative voting in the election of Trustees. Until
Shares are issued, the Trustees may exercise all rights of Shareholders and may
take any action required by law, the Declaration or the By-Laws to be taken by
Shareholders. The By-Laws may include further provisions for Shareholder votes
and meetings and related matters.

         Section 6.9 - Series Designation. The Trustees, in their discretion,
may authorize the division of Shares into one or more additional series, and the
different series shall be established and designated, and the variations in the
relative rights and preferences as between the different series shall be fixed
and determined by the Trustees; provided, that all Shares shall be identical
except that there may be variations so fixed and determined between different
series as to purchase price, right of redemption and the price, terms and manner
of redemption, special and relative rights as to dividends and on liquidation,
conversion rights, and conditions under which the several series shall have
separate voting rights. All references to Shares in this Declaration shall be
deemed to be shares of any or all series as the context may require.
         As of such time as the Trustees shall divide the Shares of the Trust
into two or more series, the following provisions shall be applicable:

         (a) The number of authorized Shares and the number of Shares of each
series that may be issued shall be unlimited. The Trustees may classify or
reclassify any unissued Shares or any Shares previously issued and reacquired of
any series into one or more series that may be established and designated from
time to time. The Trustees may hold as treasury shares (of the same or some
other series), reissue for such consideration and on such terms as they may
determine, or cancel any Shares of any series reacquired by the Trust at their
discretion from time to time.

         (b) The power of the Trustees to invest and reinvest the Trust Property
shall be governed by Section 3.2 hereof with respect to any one or more series
which represents the interests in the assets of the Trust immediately prior to
the establishment of two or more series and the power of the Trustees to invest
and reinvest assets applicable to any other series shall be as set forth in the
instrument of the Trustees establishing such series which is hereinafter
described.

         (c) All consideration received by the Trust for the issue or sale of
Shares of a particular series, together with all assets in which such
consideration is invested or reinvested, all income, earnings, profits, and
proceeds thereof, including any proceeds derived from the sale, exchange or
liquidation of such assets, and any funds or payments derived from any
reinvestment of such proceeds in whatever form the same may be, shall
irrevocably belong to that series for all purposes, subject only to the rights
of creditors, and shall be so recorded upon the books of account of the Trust.
In the event that there are any assets, income, earnings, profits, and proceeds
thereof, funds, or payments which are not readily identifiable as belonging to
any particular series, the Trustees shall allocate them among any one or more of
the series established and designated from time to time in such manner and on
such basis as they, in their sole discretion, deem fair and equitable. Each such
allocation by the Trustees shall be conclusive and binding upon the Shareholders
of all series for all purposes.

         (d) The assets belonging to each particular series shall be charged
with the liabilities of the Trust in respect of that series and all expenses,
costs, charges and reserves attributable to that series, and any general
liabilities, expenses, costs, charges or reserves of the Trust which are not
readily identifiable as belonging to any particular series shall be allocated
and charged by the Trustees to and among any one or more of the series
established and designated from time to time in such manner and on such basis as
the Trustees in their sole discretion deem fair and equitable. Each allocation
of liabilities, expenses, costs, charges and reserves by the Trustees shall be
conclusive and binding upon the holders of all series for all purposes. The
Trustees shall have full discretion, to the extent not inconsistent with the
1940 Act, to determine which items shall be treated as income and which items as
capital; and each such determination and allocation shall be conclusive and
binding upon the Shareholders.

         (e) The power of the Trustees to pay dividends and make distributions
shall be governed by Article VIII hereof with respect to any one or more series
which represents the interests in the assets of the Trust immediately prior to
the establishment of two or more series. With respect to any other series,
dividends and distributions on Shares of a particular series may be paid with
such frequency as the Trustees may determine, which may be daily or otherwise,
pursuant to a standing resolution or resolutions adopted only once or with such
frequency as the Trustees may determine, to the holders of Shares of that
series, from such of the income and capital gains, accrued or realized, from the
assets belonging to that series, as the Trustees may determine, after providing
for actual and accrued liabilities belonging to that series. All dividends and
distributions on Shares of a particular series shall be distributed pro rata to
the holders of that series in proportion to the number of Shares of that series
held by such holders at the date and time of record established for the payment
of such dividends or distributions.

         The establishment and designation of any additional series of Shares
shall be effective upon the execution by a majority of the then Trustees of an
instrument setting forth such establishment and designation and the relative
rights and preferences of such series, or as otherwise provided in such
instrument. At any time that there are no Shares outstanding of any particular
series previously established and designated, the Trustees may by an instrument
executed by a majority of their number abolish that series and the establishment
and designation thereof. Each instrument referred to in this paragraph shall
have the status of an amendment to this Declaration.

         Section 6.10 - Class Designation. The Trustees may, in their
discretion, authorize the division of Shares of the Trust (or any series of the
Trust) into one or more classes. All Shares of a class shall be identical with
each other and with the Shares of each other class of the Trust or the same
series of the Trust (as applicable), except for such variations between classes
as may be approved by the Board of Trustees and permitted by the 1940 Act or
pursuant to any exemptive order issued by the Securities and Exchange
Commission. The classes of Shares established pursuant to this Section 6.10 and
existing as of the date hereof are set forth in Annex A hereto.


                                  ARTICLE VII
                                  REDEMPTIONS

         Section 7.1 - Redemptions. In case any Shareholder at any time desires
to dispose of his Shares, he may deposit his certificate or certificates
therefor, duly endorsed in blank or accompanied by an instrument of transfer
executed in blank, or if the Shares are not represented by any certificates, a
written request or other such form of request as the Trustees may from time to
time authorize, at the office of the Transfer Agent or at the office of any bank
or trust company, either in or outside of Massachusetts, which is a member of
the Federal Reserve System and which the said Transfer Agent has designated in
writing for that purpose, together with an irrevocable offer in writing in a
form acceptable to the Trustees to sell the Shares represented thereby to the
Trust at the net asset value thereof per Share, determined as provided in the
By-Laws, next after such deposit. Payment for said Shares shall be made to the
Shareholder within seven days after the date on which the deposit is made,
unless (i) the date of payment is postponed pursuant to Section 7.2 hereof, or
(ii) the receipt, or verification of receipt, of the purchase price for the
Shares to be redeemed is delayed, in either of which event payment may be
delayed beyond seven days.

         Section 7.2 - Suspension of Right of Redemption. The Trust may declare
a suspension of the right of redemption or postpone the date of payment of the
redemption proceeds for the whole or any part of any period (i) during which the
New York Stock Exchange is closed other than customary week-end and holiday
closings, (ii) during which trading on the New York Stock Exchange is
restricted, (iii) during which an emergency exists as a result of which disposal
by the Trust of securities owned by it is not reasonably practicable or it is
not reasonably practicable for the Trust fairly to determine the value of its
net assets, or (iv) during any other period when the Commission may for the
protection of security holders of the Trust by order permit suspension of the
right of redemption or postponement of the date of payment of the redemption
proceeds; provided that applicable rules and regulations of the Commission shall
govern as to whether the conditions prescribed in (ii), (iii) or (iv) exist.
Such suspension shall take effect at such time as the Trust shall specify but
not later than the close of business on the business day next following the
declaration of suspension, and thereafter there shall be no right of redemption
or payment of the redemption proceeds until the Trust shall declare the
suspension at an end, except that the suspension shall terminate in any event on
the first day on which said stock exchange shall have reopened or the period
specified in (ii) or (iii) shall have expired (as to which, in the absence of an
official ruling by the Commission, the determination of the Trust shall be
conclusive). In the case of a suspension of the right of redemption, a
Shareholder may either withdraw his request for redemption or receive payment
based on the net asset value existing after the termination of the suspension.

         Section 7.3 - Redemption of Shares; Disclosure of Holding. If the
Trustees shall, at any time and in good faith, be of the opinion that direct or
indirect ownership of Shares or other securities of the Trust has or may become
concentrated in any Person to an extent which would disqualify the Trust as a
regulated investment company under the Internal Revenue Code (the "Code"), then
the Trustees shall have the power by lot or other means deemed equitable by them
(i) to call for redemption by any such Person a number, or principal amount, of
Shares or other securities of the Trust sufficient to maintain or bring the
direct or indirect ownership of Shares or other securities of the Trust into
conformity with the requirements for such qualification, and (ii) to refuse to
transfer or issue Shares or other securities of the Trust to any Person whose
acquisition of the Shares or other securities of the Trust in question would
result in such disqualification. The redemption shall be effected at the
redemption price and in the manner provided in Section 7.1 hereof.

         The holders of Shares or other securities of the Trust shall upon
demand disclose to the Trustees in writing such information with respect to
direct and indirect ownership of Shares or other securities of the Trust as the
Trustees deem necessary to comply with the provisions of the Code, or to comply
with the requirements of any other authority.

                                  ARTICLE VIII
         DETERMINATION OF NET ASSET VALUE, NET INCOME AND DISTRIBUTIONS

         The Trustees, in their absolute discretion, may prescribe and shall set
forth in the By-Laws or in a duly adopted vote of the Trustees such bases and
times for determining the per Share net asset value of the Shares or net income,
or the declaration and payment of dividends and distributions, as they may deem
necessary or desirable.


                                   ARTICLE IX
            DURATION; TERMINATION OF TRUST; AMENDMENT; MERGERS, ETC.

         Section 9.1 - Duration. The Trust shall continue without limitation of
time but subject to the provisions of this Article IX.

         Section 9.2 - Termination of Trust.

         (a) The Trust may be terminated (i) by the affirmative vote of the
holders of not less than two-thirds of the Shares outstanding and entitled to
vote at any meeting of Shareholders, or (ii) by an instrument in writing,
without a meeting, signed by a majority of the Trustees and consented to by the
holders of not less than two-thirds of such Shares, or by such other vote as may
be established by the Trustees with respect to any series of Shares, or (iii) by
the Trustees by written notice to the Shareholders. Upon the termination of the
Trust:

               (i)  The Trust shall carry on no business except for the purpose
of winding up its affairs;

               (ii) The Trustees shall proceed to wind up the affairs of the
Trust and all the powers of the Trustees under this Declaration shall continue
until the affairs of the Trust shall have been wound up, including the power to
fulfill or discharge the contracts of the Trust, collect its assets, sell,
convey, assign, exchange, transfer or otherwise dispose of all or any part of
the remaining Trust Property to one or more persons at public or private sale
for consideration which may consist in whole or in part of cash, securities or
other property of any kind, discharge or pay its liabilities, and to do all
other acts appropriate to liquidate its business; provided, that any sale,
conveyance, assignment, exchange, transfer or other disposition of all or
substantially all the Trust Property shall require Shareholder approval in
accordance with Section 9.4 hereof; and

               (iii) After paying or adequately providing for the payment of all
liabilities, and upon receipt of such releases, indemnities and refunding
agreements as they deem necessary for their protection, the Trustees may
distribute the remaining Trust Property, in cash or in kind or partly in cash
and partly in kind, among the Shareholders according to their respective rights.

         (b) After termination of the Trust and distribution to the Shareholders
as herein provided, a majority of the Trustees shall execute and lodge among the
records of the Trust an instrument in writing setting forth the fact of such
termination, and the Trustees shall thereupon be discharged from all further
liabilities and duties hereunder, and the rights and interests of all
Shareholders shall thereupon cease.

         Section 9.3 - Amendment Procedure.

         (a) This Declaration may be amended by a Majority Shareholder Vote or
by any instrument in writing, without a meeting, signed by a majority of the
Trustees and consented to by the holders of not less than a majority of the
Shares outstanding and entitled to vote. The Trustees may also amend this
Declaration without the vote or consent of Shareholders to designate series in
accordance with Section 6.9 hereof, to change the name of the Trust, to supply
any omission, to cure, correct or supplement any ambiguous, defective or
inconsistent provision hereof, or if they deem it necessary to conform this
Declaration to the requirements of applicable federal laws or regulations or the
requirements of the regulated investment company provisions of the Code, but the
Trustees shall not be liable for failing so to do.

         (b) No amendment may be made under this Section 9.3 which would change
any rights with respect to any Shares by reducing the amount payable thereon
upon liquidation of the Trust or by diminishing or eliminating any voting rights
pertaining thereto, except with the vote or consent of the holders of two-thirds
of the Shares outstanding and entitled to vote, or by such other vote as may be
established by the Trustees with respect to any series of Shares. Nothing
contained in this Declaration shall permit the amendment of this Declaration to
impair the exemption from personal liability of the Shareholders, Trustees,
officers, employees and agents of the Trust or to permit assessments upon
Shareholders.

         (c) A certificate signed by a majority of the Trustees setting forth an
amendment and reciting that it was duly adopted by the Shareholders or by the
Trustees as aforesaid or a copy of the Declaration, as amended, and executed by
a majority of the Trustees, shall be conclusive evidence of such amendment when
lodged among the records of the Trust.

         Notwithstanding any other provision hereof, until such time as a
Registration Statement under the Securities Act of 1933, as amended, covering
the first public offering of securities of the Trust shall have become
effective, this Declaration may be terminated or amended in any respect by the
affirmative vote of a majority of the Trustees or by an instrument signed by a
majority of the Trustees.

         Section 9.4 - Merger, Consolidation and Sale of Assets. The Trust may
merge or consolidate with any other corporation, association, trust or other
organization or may sell, lease or exchange all or substantially all of the
Trust Property, including its good will, upon such terms and conditions and for
such consideration when and as authorized at any meeting of Shareholders called
for such purpose by the affirmative vote of the holders of not less than
two-thirds of the Shares outstanding and entitled to vote, or by an instrument
or instruments in writing without a meeting, consented to by the holders of not
less than two-thirds of such Shares, or by such other vote as may be established
by the Trustees with respect to any series of Shares; provided, however, that if
such merger, consolidation, sale, lease or exchange is recommended by the
Trustees, the vote or written consent of the holders of a majority of Shares
outstanding and entitled to vote, or such other vote or written consent as may
be established by the Trustees with respect to any series of Shares, shall be
sufficient authorization; and any such merger, consolidation, sale, lease or
exchange shall be deemed for all purposes to have been accomplished under and
pursuant to the statutes of The Commonwealth of Massachusetts.

         Section 9.5 - Incorporation. With the approval of the holders of a
majority of the Shares outstanding and entitled to vote, or by such other vote
as may be established by the Trustees with respect to any series of Shares, the
Trustees may cause to be organized or assist in organizing a corporation or
corporations under the laws of any jurisdiction, or any other trust,
partnership, association or other organization to take over all of the Trust
Property or to carry on any business in which the Trust shall directly or
indirectly have any interest, and to sell, convey and transfer the Trust
Property to any such corporation, trust, partnership, association or
organization in exchange for the shares or securities thereof or otherwise, and
to lend money to, subscribe for the Shares or security of, and enter into any
contracts with any such corporation, trust, partnership, association or
organization in which the Trust holds or is about to acquire shares or any other
interest. The Trustees may also cause a merger or consolidation between the
Trust or any successor thereto and any such corporation, trust, partnership,
association or other organization if and to the extent permitted by law, as
provided under the law then in effect. Nothing contained herein shall be
construed as requiring approval of Shareholders for the Trustees to organize or
assist in organizing one or more corporations, trusts, partnerships,
associations or other organizations and selling, conveying or transferring a
portion of the Trust Property to such organization or entities.

                                   ARTICLE X
             REPORTS TO SHAREHOLDERS AND SHAREHOLDER COMMUNICATIONS

         The Trustees shall at least semi-annually submit to the Shareholders a
written financial report of the transactions of the Trust, including financial
statements which shall at least annually be certified by independent public
accountants.

         Whenever ten or more Shareholders of record who have been such for at
least six months preceding the date of application, and who hold in the
aggregate either Shares having a net asset value of at least $25,000 or at least
1% of the Shares outstanding, whichever is less, shall apply to the Trustees in
writing, stating that they wish to communicate with other Shareholders with a
view to obtaining signatures to a request for a meeting of Shareholders for the
purpose of removing one or more Trustees pursuant to Section 2.2 hereof and
accompany such application with a form of communication and request which they
wish to transmit, the Trustees shall within five business days after receipt of
such application either

         (a) afford to such applicants access to a list of the names and
addresses of all Shareholders as recorded on the books of the Trust; or

         (b) inform such applicants as to the approximate number of Shareholders
of record, and the approximate cost of mailing to them the proposed
communication and form of request. If the Trustees elect to follow the course
specified in (b) above, the Trustees, upon the written request of such
applicants, accompanied by a tender of the material to be mailed and of the
reasonable expenses of mailing, shall, with reasonable promptness, mail such
material to all Shareholders of record, unless within five business days after
such tender the Trustees mail to such applicants and file with the Commission,
together with a copy of the material to be mailed, a written statement signed by
at least a majority of the Trustees to the effect that in their opinion either
such material contains untrue statements of fact or omits to state facts
necessary to make the statements contained therein not misleading, or would be
in violation of applicable law, and specifying the basis of such opinion.

                                   ARTICLE XI
                                 MISCELLANEOUS

         Section 11.1 - Filing. This Declaration, as amended, and any subsequent
amendment hereto shall be filed in the office of the Secretary of The
Commonwealth of Massachusetts and in such other place or places as may be
required under the laws of The Commonwealth of Massachusetts and may also be
filed or recorded in such other places as the Trustees deem appropriate. Each
amendment so filed shall be accompanied by a certificate signed and acknowledged
by a Trustee stating that such action was duly taken in a manner provided
herein, and unless such amendment or such certificate sets forth some later time
for the effectiveness of such amendment, such amendment shall be effective upon
its filing. A restated Declaration, integrating into a single instrument all of
the provisions of the Declaration which are then in effect and operative, may be
executed from time to time by a majority of the Trustees and shall, upon filing
with the Secretary of The Commonwealth of Massachusetts, be conclusive evidence
of all amendments contained therein and may thereafter be referred to in lieu of
the original Declaration and the various amendments thereto.

         Section 11.2 - Governing Law. This Declaration is executed by the
Trustees and delivered in The Commonwealth of Massachusetts and with reference
to the laws thereof, and the rights of all parties and the validity and
construction of every provision hereof shall be subject to and construed
according to the laws of said Commonwealth.

         Section 11.3 - Counterparts. This Declaration may be simultaneously
executed in several counterparts, each of which shall be deemed to be an
original, and such counterparts, together, shall constitute one and the same
instrument, which shall be sufficiently evidenced by any such original
counterpart.

         Section 11.4 - Reliance by Third Parties. Any certificate executed by
an individual who, according to the records of the Trust appears to be a Trustee
hereunder, certifying to: (i) the number or identity of Trustees or
Shareholders, (ii) the due authorization of the execution of any instrument or
writing, (iii) the form or any vote passed at a meeting of Trustees or
Shareholders, (iv) the fact that the number of Trustees or Shareholders present
at any meeting or executing any written instrument satisfies the requirements of
this Declaration, (v) the form of any By-Laws adopted by or the identity of any
officers elected by the Trustees, or (vi) the existence of any fact or facts
which in any manner relate to the affairs of the Trust, shall be conclusive
evidence as to the matters so certified in favor of any Person dealing with the
Trustees and their successors.

         Section 11.5 - Provisions in Conflict with Law or Regulations.

         (a) The provisions of the Declaration are severable, and if the
Trustees shall determine, with the advice of counsel, that any of such
provisions is in conflict with the 1940 Act, the regulated investment company
provisions of the Code, or with other applicable laws and regulations, the
conflicting provision shall be deemed never to have constituted a part of the
Declaration; provided however, that such determination shall not affect any of
the remaining provisions of the Declaration or render invalid or improper any
action taken or omitted prior to such determination.

         (b) If any provision of the Declaration shall be held invalid or
unenforceable in any jurisdiction, such invalidity or unenforceability shall
attach only to such provision in such jurisdiction and shall not in any manner
affect such provision in any other jurisdiction or any other provision of the
Declaration in any jurisdiction.


<PAGE>


                                    ANNEX A

         Pursuant to Section 6.10 of the Declaration of Trust, the Trustees have
divided the shares of MFS Government Securities Fund (the "Trust"), to create
two classes of shares, within the meaning of Section 6.10, as follows:

         1.   The two classes of shares are designated "Class A Shares" and
              "Class B Shares;"

         2.   Class A Shares and Class B Shares shall be entitled to all the
              rights and preferences accorded to shares under the Declaration;

         3.   The purchase price of Class A Shares and Class B Shares, the
              method of determination of the net asset value of Class A Shares
              and Class B Shares, the price, terms and manner of redemption of
              Class A Shares and Class B Shares, any conversion feature of the
              Class B Shares, and the relative dividend rights of holders of
              Class A Shares and Class B Shares shall be established by the
              Trustees of the Trust in accordance with the Declaration and shall
              be set forth in the current prospectus and statement of additional
              information of the Trust or any series thereof, as amended from
              time to time, contained in the Trust's registration statement
              under the Securities Act of 1933, as amended.

         4.   Class A Shares and Class B Shares shall vote together as a single
              class except that Shares of a class may vote separately on matters
              affecting only that class and Shares of a class not affected by a
              matter will not vote on that matter.

         5.   A class of Shares of the Trust may be terminated by the Trustees
              by written notice to the Shareholders of the class.

<PAGE>

IN WITNESS WHEREOF, the undersigned have executed this instrument this 15th day
of March, 1995.


/s/ A.KEITH BRODKIN                              /s/ CHARLES W. SCHMIDT
    ---------------------                            --------------------
    A.  Keith Brodkin                                Charles W.  Schmidt
    76 Farm Road                                     63 Claypit Hill Road
    Sherborn, MA  01770                              Wayland, MA  01778


/s/ RICHARD B. BAILEY                            /s/ ARNOLD D. SCOTT
    ---------------------                            --------------------
    Richard B.  Bailey                               Arnold D.  Scott
    63 Atlantic Avenue                               20 Rowes Wharf
    Boston, MA  02110                                Boston, MA  02110


/s/ PETER G. HARWOOD                             /s/ JEFFREY L. SHAMES
    ---------------------                            --------------------
    Peter G.  Harwood                                Jeffrey L.  Shames
    211 Lindsay Pond Road                            60 Brookside Road
    Concord, MA  01742                               Needham, MA  02192


/s/ J. ATWOOD IVES                               /s/ ELAINE R. SMITH
    ---------------------                            --------------------
    J.  Atwood Ives                                  Elaine R.  Smith
    1 Bennington Road                                75 Scotch Pine Road
    Lexington, MA  02173                             Weston, MA  02193


/s/ LAWRENCE T. PERERA                           /s/ DAVID B. STONE
    ---------------------                            --------------------
    Lawrence T.  Perera                              David B.  Stone
    18 Marlborough Street                            50 Delano Road
    Boston, MA  02116                                Marion, MA  02736


/s/ WILLIAM J. POORVU
    ---------------------
    William J.  Poorvu
    975 Memorial Drive
    Cambridge, MA  02138



<PAGE>

                                                                    EXHIBIT 99.2








                              AMENDED AND RESTATED


                                    BY-LAWS


                                       OF


                         MFS GOVERNMENT SECURITIES FUND






















                                                               DECEMBER 21, 1994


<PAGE>




                              AMENDED AND RESTATED

                                    BY-LAWS

                                       OF

                         MFS GOVERNMENT SECURITIES FUND











                                   ARTICLE I

                                  DEFINITIONS

         The terms "Commission", "Declaration", "Distributor", "Investment
Adviser", "Majority Shareholder Vote", "1940 Act", "Shareholder", "Shares",
"Transfer Agent", "Trust", "Trust Property" and "Trustees" have the respective
meanings given them in the amended Declaration of Trust of MFS Government
Securities Fund, dated November 13, 1981 as amended from time to time.


                                   ARTICLE II

                                    OFFICES

         SECTION 1. PRINCIPAL OFFICE. Until changed by the Trustees, the
principal office of the Trust in The Commonwealth of Massachusetts shall be in
the City of Boston, County of Suffolk.

         SECTION 2. OTHER OFFICES. The Trust may have offices in such other
places without as well as within the Commonwealth as the Trustees may from time
to time determine.


                                  ARTICLE III

                                  SHAREHOLDERS

         SECTION 1. MEETINGS. Meetings of the Shareholders may be called at any
time by a majority of the Trustees and shall be called by any Trustee upon
written request of Shareholders holding in the aggregate not less than ten
percent (10%) of the outstanding Shares of the Trust having voting rights, if
shareholders of all series are required under the Declaration to vote in the
aggregate and not by individual series at such meeting, or of any series or
class if shareholders of such series or class are entitled under the Declaration
to vote by individual series or class, such request specifying the purpose or
purposes for which such meeting is to be called. Any such meeting shall be held
within or without The Commonwealth of Massachusetts on such day and at such time
as the Trustees shall designate.

         SECTION 2. NOTICE OF MEETINGS. Notice of all meetings of Shareholders,
stating the time, place and purposes of the meeting, shall be given by the
Trustees by mail to each Shareholder entitled to vote at such meeting at his
address as recorded on the register of the Trust, mailed at least (ten) 10 days
and not more than (sixty) 60 days before the meeting. Only the business stated
in the notice of the meeting shall be considered at such meeting. Any adjourned
meeting may be held as adjourned without further notice. No notice need be given
to any Shareholder who shall have failed to inform the Trust of his current
address or if a written waiver of notice, executed before or after the meeting
by the Shareholder or his attorney thereunto authorized, is filed with the
records of the meeting.

         SECTION 3. RECORD DATE FOR MEETINGS. For the purpose of determining the
Shareholders who are entitled to notice of and to vote at any meeting, or to
participate in any distribution, or for the purpose of any other action, the
Trustees may from time to time close the transfer books for such period, not
exceeding thirty (30) days, as the Trustees may determine; or without closing
the transfer books the Trustees may fix a date not more than sixty (60) days
prior to the date of any meeting of Shareholders or distribution or other action
as a record date for the determination of the persons to be treated as
Shareholders of record for such purpose.

         SECTION 4. PROXIES. At any meeting of Shareholders, any holder of
Shares entitled to vote thereat may vote by proxy, provided that no proxy shall
be voted at any meeting unless it shall have been placed on file with the Clerk,
or with such other officer or agent of the Trust as the Clerk may direct, for
verification prior to the time at which such vote shall be taken. Pursuant to a
vote of a majority of the Trustees, proxies may be solicited in the name of one
or more Trustees or one or more of the officers of the Trust. When any Share is
held jointly by several persons, any one of them may vote at any meeting in
person or by proxy in respect of such Share, but if more than one of them shall
be present at such meeting in person or by proxy, and such joint owners or their
proxies so present disagree as to any vote to be cast, such vote shall not be
received in respect of such Share. A proxy purporting to be executed by or on
behalf of a Shareholder shall be deemed valid unless challenged at or prior to
its exercise, and the burden of proving invalidity shall rest on the challenger.
The placing of a Shareholder's name on a proxy pursuant to telephonic or
electronically transmitted instructions obtained pursuant to procedures
reasonably designed to verify that such instructions have been authorized by
such Shareholder shall constitute execution of such proxy by or on behalf of
such Shareholder. If the holder of any such Share is a minor or a person of
unsound mind, and subject to guardianship or to the legal control of any other
person as regards the charge or management of such Share, he may vote by his
guardian or such other person appointed or having such control, and such vote
may be given in person or by proxy. Any copy, facsimile telecommunication or
other reliable reproduction of a proxy may be substituted for or used in lieu of
the original proxy for any and all purposes for which the original proxy could
be used, provided that such copy, facsimile telecommunication or other
reproduction shall be a complete reproduction of the entire original proxy or
the portion thereof to be returned by the Shareholder.

         SECTION 5. QUORUM, ADJOURNMENT AND REQUIRED VOTE. A majority of
outstanding Shares entitled to vote shall constitute a quorum at any meeting of
Shareholders, except that where any provision of law, the Declaration or these
By-laws permits or requires that holders of any series or class shall vote as a
series or class, then a majority of the aggregate number of Shares of that
series or class entitled to vote shall be necessary to constitute a quorum for
the transaction of business by that series or class. In the absence of a quorum,
a majority of outstanding Shares entitled to vote present in person or by proxy,
or, where any provision of law, the Declaration or these By-laws permits or
requires that holders of any series or class shall vote as a series or class, a
majority of outstanding Shares of that series or class entitled to vote present
in person or by proxy, may adjourn the meeting from time to time until a quorum
shall be present. Only Shareholders of record shall be entitled to vote on any
matter. Each full Share shall be entitled to one vote and fractional Shares
shall be entitled to a vote of such fraction. Except as otherwise provided any
provision of law, the Declaration or these By-laws, Shares representing a
majority of the votes cast shall decide any matter (i.e., abstentions and broker
non-votes shall not be counted) and a plurality shall elect a Trustee, provided
that where any provision of law, the Declaration or these By-Laws permits or
requires that holders of any series or class shall vote as a series or class,
then a majority of the Shares of that series or class cast on the matter shall
decide the matter (i.e., abstentions and broker non-votes shall not be counted)
insofar as that series or class is concerned.

         SECTION 6. INSPECTION OF RECORDS. The records of the Trust shall be
open to inspection by Shareholders to the same extent as is permitted
shareholders of a Massachusetts business corporation.

         SECTION 7. ACTION WITHOUT MEETING. Any action which may be taken by
Shareholders may be taken without a meeting if a majority of Shareholders
entitled to vote on the matter (or such larger proportion thereof as shall be
required by law, the Declaration or these By-Laws for approval of such matter)
consent to the action in writing and the written consents are filed with the
records of the meetings of Shareholders. Such consent shall be treated for all
purposes as a vote taken at a meeting of Shareholders.


                                   ARTICLE IV

                                    TRUSTEES

         SECTION 1. MEETINGS OF THE TRUSTEES. The Trustees may in their
discretion provide for regular or stated meetings of the Trustees. Notice of
regular or stated meetings need not be given. Meetings of the Trustees other
than regular or stated meetings shall be held whenever called by the Chairman or
by any one of the Trustees at the time being in office. Notice of the time and
place of each meeting other than regular or stated meetings shall be given by
the Secretary or an Assistant Secretary, or the Clerk or an Assistant Clerk or
by the officer or Trustee calling the meeting and shall be mailed to each
Trustee at least two days before the meeting, or shall be telegraphed, cabled,
or wirelessed or sent by facsimile or other electronic means to each Trustee at
his business address, or personally delivered to him at least one day before the
meeting. Such notice may, however, be waived by any Trustee. Notice of a meeting
need not be given to any Trustee if a written waiver of notice, executed by him
before or after the meeting, is filed with the records of the meeting, or to any
Trustee who attends the meeting without protesting prior thereto or at its
commencement the lack of notice to him. A notice or waiver of notice need not
specify the purpose of any meeting. Except as provided by law the Trustees may
meet by means of a telephone conference circuit or similar communications
equipment by means of which all persons participating in the meeting can hear
each other, which telephone conference meeting shall be deemed to have been held
at a place designated by the Trustees at the meeting. Participation in a
telephone conference meeting shall constitute presence in person at such
meeting. Any action required or permitted to be taken at any meeting of the
Trustees may be taken by the Trustees without a meeting if all the Trustees
consent to the action in writing and the written consents are filed with the
records of the Trustees' meetings. Such consents shall be treated as a vote for
all purposes.

         SECTION 2. QUORUM AND MANNER OF ACTING. A majority of the Trustees
shall be present at any regular or special meeting of the Trustees in order to
constitute a quorum for the transaction of business at such meeting and (except
as otherwise required by law, the Declaration or these By-Laws) the act of a
majority of the Trustees present at any such meeting, at which a quorum is
present, shall be the act of the Trustees. In the absence of a quorum, a
majority of the Trustees present may adjourn the meeting from time to time until
a quorum shall be present. Notice of an adjourned meeting need not be given.


                                   ARTICLE V

                         COMMITTEES AND ADVISORY BOARD

         SECTION 1. EXECUTIVE AND OTHER COMMITTEES. The Trustees by vote of a
majority of all the Trustees may elect from their own number an Executive
Committee to consist of not less than three (3) Trustees to hold office at the
pleasure of the Trustees which shall have the power to conduct the current and
ordinary business of the Trust while the Trustees are not in session, including
the purchase and sale of securities and the designation of securities to be
delivered upon redemption of Shares of the Trust, and such other powers of the
Trustees as the Trustees may, from time to time, delegate to the Executive
Committee except those powers which by law, the Declaration or these By-Laws
they are prohibited from delegating. The Trustees may also elect from their own
number other Committees from time to time, the number composing such Committees,
the powers conferred upon the same (subject to the same limitations as with
respect to the Executive Committee) and the term of membership on such
Committees to be determined by the Trustees. The Trustees may designate a
chairman of any such Committee.
In the absence of such designation a Committee may elect its own Chairman.

         SECTION 2.  MEETING, QUORUM AND MANNER OF ACTING.  The Trustees may:

                  (i)      provide for stated meetings of any Committee,

                  (ii)     specify  the  manner  of  calling  and  notice
                           required  for  special  meetings  of any Committee,

                  (iii)    specify the number of members of a Committee required
                           to constitute a quorum and the number of members of a
                           Committee required to exercise specified powers
                           delegated to such Committee,

                  (iv)     authorize  the making of decisions  to exercise
                           specified  powers by written  assent of the requisite
                           number of members of a Committee without a meeting,
                           and

                  (v)      authorize  the  members  of a  Committee  to meet by
                           means  of a  telephone  conference circuit.

         Each Committee shall keep regular minutes of its meetings and records
of decisions taken without a meeting and cause them to be recorded in a book
designated for that purpose and kept in the office of the Trust.

         SECTION 3. ADVISORY BOARD. The Trustees may appoint an Advisory Board
to consist in the first instance of not less than three (3) members. Members of
such Advisory Board shall not be Trustees or officers and need not be
Shareholders. A member of such Advisory Board shall hold office for such period
as the Trustees may by resolution provide. Any member of such board may resign
therefrom by a written instrument signed by him which shall take effect upon
delivery to the Trustees. The Advisory Board shall have no legal powers and
shall not perform the functions of Trustees in any manner, such Advisory Board
being intended merely to act in an advisory capacity. Such Advisory Board shall
meet at such times and upon such notice as the Trustees may by resolution
provide.


                                   ARTICLE VI

                                    OFFICERS

         SECTION 1. GENERAL PROVISIONS. The officers of the Trust shall be a
Chairman, a President, a Treasurer and a Clerk, who shall be elected by the
Trustees. The Trustees may elect or appoint such other officers or agents as the
business of the Trust may require, including one or more Vice Presidents, a
Secretary and one or more Assistant Secretaries, one or more Assistant
Treasurers, and one or more Assistant Clerks. The Trustees may delegate to any
officer or Committee the power to appoint any subordinate officers or agents.

         SECTION 2. TERM OF OFFICE AND QUALIFICATIONS. Except as otherwise
provided by law, the Declaration or these By-Laws, the Chairman, the President,
the Treasurer and the Clerk shall hold office until his resignation has been
accepted by the Trustees or until his respective successor shall have been duly
elected and qualified, and all other officers shall hold office at the pleasure
of the Trustees. Any two or more offices may be held by the same person. Any
officer may be, but none need be, a Trustee or Shareholder.

         SECTION 3. REMOVAL. The Trustees, at any regular or special meeting of
the Trustees, may remove any officer with or without cause by a vote of a
majority of the Trustees. Any officer or agent appointed by any officer or
Committee may be removed with or without cause by such appointing officer or
Committee.

         SECTION 4. POWERS AND DUTIES OF THE CHAIRMAN. The Chairman may call
meetings of the Trustees and of any Committee thereof when he deems it necessary
and shall preside at all meetings of the Shareholders. Subject to the control of
the Trustees and any Committees of the Trustees, the Chairman shall at all times
exercise a general supervision and direction over the affairs of the Trust. The
Chairman shall have the power to employ attorneys and counsel for the Trust and
to employ such subordinate officers, agents, clerks and employees as he may find
necessary to transact the business of the Trust. The Chairman shall also have
the power to grant, issue, execute or sign such powers of attorney, proxies or
other documents as may be deemed advisable or necessary in furtherance of the
interests of the Trust. The Chairman shall have such other powers and duties as,
from time to time, may be conferred upon or assigned to him by the Trustees.

         SECTION 5. POWERS AND DUTIES OF THE PRESIDENT. In the absence or
disability of the Chairman, the President shall perform all the duties and may
exercise any of the powers of the Chairman, subject to the control of the
Trustees. The President shall perform such other duties as may be assigned to
him from time to time by the Trustees or the Chairman.

         SECTION 6. POWERS AND DUTIES OF VICE PRESIDENTS. In the absence or
disability of the President, the Vice President or, if there be more than one
Vice President, any Vice President designated by the Trustees shall perform all
the duties and may exercise any of the powers of the President, subject to the
control of the Trustees. Each Vice President shall perform such other duties as
may be assigned to him from time to time by the Trustees or the President.

         SECTION 7. POWERS AND DUTIES OF THE TREASURER. The Treasurer shall be
the principal financial and accounting officer of the Trust. The Treasurer shall
deliver all funds of the Trust which may come into his hands to such custodian
as the Trustees may employ pursuant to Article X hereof. The Treasurer shall
render a statement of condition of the finances of the Trust to the Trustees as
often as they shall require the same and shall in general perform all the duties
incident to the office of Treasurer and such other duties as from time to time
may be assigned to him by the Trustees. The Treasurer shall give a bond for the
faithful discharge of his duties, if required to do so by the Trustees, in such
sum and with such surety or sureties as the Trustees shall require.

         SECTION 8. POWERS AND DUTIES OF THE CLERK. The Clerk shall keep the
minutes of all meetings of the Shareholders in proper books provided for that
purpose; he shall have custody of the seal of the Trust; he shall have charge of
the Share transfer books, lists and records unless the same are in the charge of
the Transfer Agent. He or the Secretary shall attend to the giving and serving
of all notices by the Trust in accordance with the provisions of these By-Laws
and as required by law; and subject to these By-Laws, he shall in general
perform all duties incident to the office of Clerk and such other duties as from
time to time may be assigned to him by the Trustees.

         SECTION 9. POWERS AND DUTIES OF THE SECRETARY. The Secretary, if any,
shall keep the minutes of all meetings of the Trustees. He shall perform such
other duties and have such other powers in addition to those specified in these
By-Laws as the Trustees shall from time to time designate. If there be no
Secretary or Assistant Secretary, the Clerk shall perform the duties of
Secretary.

         SECTION 10. POWERS AND DUTIES OF ASSISTANT TREASURERS. In the absence
or disability of the Treasurer, any Assistant Treasurer designated by the
Trustees shall perform all the duties, and may exercise any of the powers, of
the Treasurer. Each Assistant Treasurer shall perform such other duties as from
time to time may be assigned to him by the Trustees. Each Assistant Treasurer
shall give a bond for the faithful discharge of his duties, if required to do so
by the Trustees, in such sum and with such surety or sureties as the Trustees
shall require.

         SECTION 11. POWERS AND DUTIES OF ASSISTANT CLERKS. In the absence or
disability of the Clerk, any Assistant Clerk designated by the Trustees shall
perform all the duties, and may exercise any of the powers, of the Clerk. The
Assistant Clerks shall perform such other duties as from time to time may be
assigned to them by the Trustees.

         SECTION 12. POWERS AND DUTIES OF ASSISTANT SECRETARIES. In the absence
or disability of the Secretary, any Assistant Secretary designated by the
Trustees shall perform all of the duties, and may exercise any of the powers, of
the Secretary. The Assistant Secretaries shall perform such other duties as from
time to time may be assigned to them by the Trustees.

         SECTION 13. COMPENSATION OF OFFICERS AND TRUSTEES AND MEMBERS OF THE
ADVISORY BOARD. Subject to any applicable law or provision of the Declaration,
the compensation of the officers and Trustees and members of the Advisory Board
shall be fixed from time to time by the Trustees or, in the case of officers, by
any Committee or officer upon whom such power may be conferred by the Trustees.
No officer shall be prevented from receiving such compensation as such officer
by reason of the fact that he is also a Trustee.


                                  ARTICLE VII

                                  FISCAL YEAR

         The fiscal year of the Trust shall begin on the first day of March in
each year and shall end on the last day of February in that year, provided,
however, that the Trustees may from time to time change the fiscal year.


                                  ARTICLE VIII

                                      SEAL

         The Trustees shall adopt a seal which shall be in such form and shall
have such inscription thereon as the Trustees may from time to time prescribe.


                                   ARTICLE IX

                               WAIVERS OF NOTICE

         Whenever any notice is required to be given by law, the Declaration or
these By-Laws, a waiver thereof in writing, signed by the person or persons
entitled to such notice, whether before or after the time stated therein, shall
be deemed equivalent thereto. A notice shall be deemed to have been telegraphed,
cabled or wirelessed or sent by facsimile or other electronic means for the
purposes of these By-Laws when it has been delivered to a representative of any
telegraph, cable or wireless company with instruction that it be telegraphed,
cabled or wirelessed or when a confirmation of such facsimile having been sent,
or a confirmation that such electronic means has sent the notice being
transmitted, is generated. Any notice shall be deemed to be given at the time
when the same shall be mailed, telegraphed, cabled or wirelessed or when sent by
facsimile or other electronic means.


                                   ARTICLE X

                                   CUSTODIAN

         SECTION 1. APPOINTMENT AND DUTIES. The Trustees shall at all times
employ a bank or trust company having a capital, surplus and undivided profits
of at least five million dollars ($5,000,000.00) as custodian with authority as
its agent, but subject to such restrictions, limitations and other requirements,
if any, as may be contained in the Declaration, these By-Laws and the 1940 Act:

                  (i)      to hold the securities owned by the Trust and deliver
                           the same upon written order;

                  (ii)     to receive  and issue  receipts  for any monies due
                           to the Trust and deposit the same in its own banking
                           department or elsewhere as the Trustees may direct;

                  (iii)    to disburse such funds upon orders or vouchers;

                  (iv)     if authorized by the Trustees, to keep the books and
                           accounts of the Trust and furnish clerical and
                           accounting services; and

                  (v)      if authorized to do so by the Trustees, to compute
                           the net income of the Trust;

all upon such basis of compensation as may be agreed upon between the Trustees
and the custodian. If so directed by a Majority Shareholder Vote, the custodian
shall deliver and pay over all Trust Property held by it as specified in such
vote.

         The Trustees may also authorize the custodian to employ one or more
sub-custodians from time to time to perform such of the acts and services of the
custodian and upon such terms and conditions as may be agreed upon between the
custodian and such sub-custodian and approved by the Trustees, provided that in
every case such sub-custodian shall be a bank or trust company organized under
the laws of the United States or one of the states thereof and having capital,
surplus and undivided profits of at least five million dollars ($5,000,000.00)
or such foreign banks and securities depositories as meet the requirements of
applicable provisions of the 1940 Act or the rules and regulations thereunder.

         SECTION 2. CENTRAL CERTIFICATE SYSTEM. Subject to such rules,
regulations and orders as the Commission may adopt, the Trustees may direct the
custodian to deposit all or any part of the securities owned by the Trust in a
system for the central handling of securities established by a national
securities exchange or a national securities association registered with the
Commission under the Securities Exchange Act of 1934, or such other person as
may be permitted by the Commission, or otherwise in accordance with the 1940
Act, pursuant to which system all securities of any particular class or series
of any issuer deposited within the system are treated as fungible and may be
transferred or pledged by bookkeeping entry without physical delivery of such
securities, provided that all such deposits shall be subject to withdrawal only
upon the order of the Trust or its custodian.

         SECTION 3. ACCEPTANCE OF RECEIPTS IN LIEU OF CERTIFICATES. Subject to
such rules, regulations and orders as the Commission may adopt, the Trustees may
direct the custodian to accept written receipts or other written evidences
indicating purchases of securities held in book-entry form in the Federal
Reserve System in accordance with regulations promulgated by the Board of
Governors of the Federal Reserve System and the local Federal Reserve Banks in
lieu of receipt of certificates representing such securities.

         SECTION 4. PROVISIONS OF CUSTODIAN CONTRACT. The substance of the
following provisions shall apply to the employment of a custodian pursuant to
this Article X and to any contract entered into with the custodian so employed:

                  (i)      The Trustees  shall cause to be delivered to the
                           custodian all securities owned by the Trust or to
                           which it may become entitled, and shall order the
                           same to be delivered by the custodian only upon
                           completion of a sale, exchange, transfer, pledge, or
                           other disposition thereof, and upon receipt by the
                           custodian of the consideration therefor or a
                           certificate of deposit or a receipt of an issuer or
                           of its Transfer Agent, all as the Trustees may
                           generally or from time to time require or approve, or
                           to a successor custodian; and the Trustees shall
                           cause all funds owned by the Trust or to which it may
                           become entitled to be paid to the custodian, and
                           shall order the same disbursed only for investment
                           against delivery of the securities acquired, or in
                           payment of expenses, including management
                           compensation, and liabilities of the Trust, including
                           distributions to Shareholders, or to a successor
                           custodian; provided, however, that nothing herein
                           shall prevent the custodian from paying for
                           securities before such securities are received by the
                           custodian or the custodian from delivering securities
                           prior to receiving payment therefor in accordance
                           with the payment and delivery customs of the market
                           in which such securities are being purchased or sold.

                  (ii)     In case of the  resignation,  removal or inability to
                           serve of any such custodian, the Trust shall promptly
                           appoint another bank or trust company meeting the
                           requirements of this Article X as successor
                           custodian. The agreement with the custodian shall
                           provide that the retiring custodian shall, upon
                           receipt of notice of such appointment, deliver the
                           funds and property of the Trust in its possession to
                           and only to such successor, and that pending
                           appointment of a successor custodian, or a vote of
                           the Shareholders to function without a custodian, the
                           custodian shall not deliver funds and property of the
                           Trust to the Trust, but may deliver all or any part
                           of them to a bank or trust company doing business in
                           Boston, Massachusetts, of its own selection, having
                           an aggregate capital, surplus and undivided profits
                           (as shown in its last published report) of at least
                           $5,000,000, as the property of the Trust to be held
                           under terms similar to those on which they were held
                           by the retiring custodian.






                                   ARTICLE XI

                          SALE OF SHARES OF THE TRUST

         The Trustees may from time to time issue and sell or cause to be issued
and sold Shares for cash or other property, which shall in every case be paid or
delivered to the Custodian as agent of the Trust before the delivery of any
certificate for such shares. The Shares, including additional Shares which may
have been repurchased by the Trust (herein sometimes referred to as "treasury
shares"), may not be sold at a price less than the net asset value thereof (as
defined in Article XII hereof) determined by or on behalf of the Trustees next
after the sale is made or at some later time after such sale.

         No Shares need be offered to existing Shareholders before being offered
to others. No Shares shall be sold by the Trust (although Shares previously
contracted to be sold may be issued upon payment therefor) during any period
when the determination of net asset value is suspended by declaration of the
Trustees pursuant to the provisions of Article XII hereof. In connection with
the acquisition by merger or otherwise of all or substantially all the assets of
an investment company (whether a regulated or private investment company or a
personal holding company), the Trustees may issue or cause to be issued Shares
and accept in payment therefor such assets valued at not more than market value
thereof in lieu of cash, notwithstanding that the federal income tax basis to
the Trust of any assets so acquired may be less than the market value, provided
that such assets are of the character in which the Trustees are permitted to
invest the funds of the Trust.

         The Trustees, in their sole discretion, may cause the Trust to redeem
all of the Shares of the Trust held by any Shareholder if the value of such
Shares is less than a minimum amount established from time to time by the
Trustees.


                                  ARTICLE XII

                           NET ASSET VALUE OF SHARES

         The term "net asset value" per Share of any class or series of Shares
shall mean: (i) the value of all assets of that series or class; (ii) less total
liabilities of such series or class; (iii) divided by the number of Shares of
such series or class outstanding, in each case at the time of such
determination, all as determine by or under the direction of the Trustees. Such
value shall be determined on such days and at such time as the Trustees may
determine. Such determination shall be made with respect to securities for which
market quotations are readily available, at the market value of such securities;
and with respect to other securities and assets, at the fair value as determined
in good faith by or pursuant to the direction of the Trustees, provided,
however, that the Trustees, without shareholder approval, may alter the method
of appraising portfolio securities insofar as permitted under the 1940 Act, and
the rules, regulations and interpretations thereof promulgated or issued by the
Securities and Exchange Commission or insofar as permitted by any order of the
Securities and Exchange commission. The Trustees may delegate any powers and
duties under this Article XII with respect to appraisal of assets and
liabilities. At any time the Trustees may cause the value per share last
determined to be determined again in a similar manner and may fix the time when
such predetermined value shall become effective.


                                  ARTICLE XIII

                          DIVIDENDS AND DISTRIBUTIONS

         SECTION 1. LIMITATIONS ON DISTRIBUTIONS. The total of distributions to
Shareholders of a particular series or class paid in respect of any one fiscal
year, subject to the exceptions noted below, shall, when and as declared by the
Trustees, be approximately equal to the sum of:

                  (i)      the net income, exclusive of the profits or losses
                           realized upon the sale of securities or other
                           property, of such series or class for such fiscal
                           year, determined in accordance with generally
                           accepted accounting principles (which, if the
                           Trustees so determine, may be adjusted for net
                           amounts included as such accrued net income in the
                           price of Shares of such series or class issued or
                           repurchased), but if the net income of such series or
                           class exceeds the amount distributed by less than one
                           cent per share outstanding at the record date for the
                           final dividend, the excess shall be treated as
                           distributable income of such series or class for the
                           following fiscal year; and

                  (ii)     in the discretion of the Trustees, an additional
                           amount which shall not substantially exceed the
                           excess of profits over losses on sales of securities
                           or other property allocated or belonging to such
                           series or class for such fiscal year.

The decision of the Trustees as to what, in accordance with generally accepted
accounting principles, is income and what is principal shall be final, and
except as specifically provided herein the decision of the Trustees as to what
expenses and charges of the Trust shall be charged against principal and what
against income shall be final, all subject to any applicable provisions of the
1940 Act and rules, regulations and orders of the Commission promulgated
thereunder. For the purposes of the limitation imposed by this Section 1, Shares
issued pursuant to Section 2 of this Article XIII shall be valued at the amount
of cash which the Shareholders would have received if they had elected to
receive cash in lieu of such Shares.

         Inasmuch as the computation of net income and gains for federal income
tax purposes may vary from the computation thereof on the books, the above
provisions shall be interpreted to give to the Trustees the power in their
discretion to distribute for any fiscal year as ordinary dividends and as
capital gains distributions, respectively, additional amounts sufficient to
enable the Trust to avoid or reduce liability for taxes. Any payment made to
Shareholders pursuant to clause (ii) of this Section 1 shall be accompanied by a
written statement showing the source or sources of such payment, and the basis
of computation thereof.

         SECTION 2. DISTRIBUTIONS PAYABLE IN CASH OR SHARES. The Trustees shall
have power, to the fullest extent permitted by the laws of The Commonwealth of
Massachusetts but subject to the limitation as to cash distributions imposed by
Section 1 of this Article XIII, at any time or from time to time to declare and
cause to be paid distributions payable at the election of any Shareholder of any
series or class (whether exercised before or after the declaration of the
distribution) either in cash or in Shares of such series, provided that the sum
of:

                  (i)      the cash distribution actually paid to any
                           Shareholder, and

                  (ii)     the net asset value of the Shares which that
                           Shareholder elects to receive, in effect at such time
                           at or after the election as the Trustees may specify,
                           shall not exceed the full amount of cash to which
                           that Shareholder would be entitled if he elected to
                           receive only cash.

In the case of a distribution payable in cash or Shares at the election of a
Shareholder, the Trustees may prescribe whether a Shareholder, failing to
express his election before a given time shall be deemed to have elected to take
Shares rather than cash, or to take cash rather then Shares, or to take Shares
with cash adjustment of fractions.

         The Trustees, in their sole discretion, may cause the Trust to require
that all distributions payable to a shareholder in amounts less than such amount
or amounts determined from time to time by the Trustees be reinvested in
additional shares of the Trust rather than paid in cash, unless a shareholder
who, after notification that his distributions will be reinvested in additional
shares in accordance with the preceding phrase, elects to receive such
distributions in cash. Where a shareholder has elected to receive distributions
in cash and the postal or other delivery service is unable to deliver checks to
the shareholder's address of record, the Trustees, in their sole discretion, may
cause the Trust to require that such Shareholder's distribution option will be
converted to having all distributions reinvested in additional shares.

         SECTION 3. STOCK DIVIDENDS. Anything in these By-Laws to the contrary
notwithstanding, the Trustees may at any time declare and distribute pro rata
among the Shareholders of any series or class a "stock dividend" out of either
authorized but unissued Shares of such series or class or treasury Shares of
such series or class or both.


                                  ARTICLE XIV

                               DERIVATIVE CLAIMS

         No Shareholder shall have the right to bring or maintain any court
action, proceeding or claim on behalf of the Trust or any series or class
thereof without first making demand on the Trustees requesting the Trustees to
bring or maintain such action, proceeding or claim. Such demand shall be excused
only when the plaintiff makes a specific showing that irreparable injury to the
Trust or any series or class thereof would otherwise result. Such demand shall
be mailed to the Clerk of the Trust at the Trust's principal office and shall
set forth in reasonable detail the nature of the proposed court action,
proceeding or claim and the essential facts relied upon by the Shareholder to
support the allegations made in the demand. The Trustees shall consider such
demand within 45 days of its receipt by the Trust. In their sole discretion, the
Trustees may submit the matter to a vote of Shareholders of the Trust or any
series or class thereof, as appropriate. Any decision by the Trustees to bring,
maintain or settle (or not to bring, maintain or settle) such court action,
proceeding or claim, or to submit the matter to a vote of Shareholders, shall be
made by the Trustees in their business judgment and shall be binding upon the
Shareholders. Any decision by the Trustees to bring or maintain a court action,
proceeding or suit on behalf of the Trust or any series or class thereof shall
be subject to the right of the Shareholders under Article VI, Section 6.8 of the
Declaration to vote on whether or not such court action, proceeding or suit
should or should not be brought or maintained.


                                   ARTICLE XV

                                   AMENDMENTS

         These By-Laws, or any of them, may be altered, amended or repealed,
restated, or new By-Laws may be adopted:

                  (i)      by Majority Shareholder Vote, or

                  (ii)     by the Trustees,

provided, however, that no By-Law may be amended, adopted or repealed by the
Trustees if such amendment, adoption or repeal requires, pursuant to law, the
Declaration or these By-Laws, a vote of the Shareholders.





<PAGE>
                                                                 EXHIBIT 99.6(a)

                             DISTRIBUTION AGREEMENT



         DISTRIBUTION AGREEMENT, made this first day of January, 1995, by and
between MFS GOVERNMENT SECURITIES FUND, a Massachusetts business trust (the
"Trust"), and MFS FUND DISTRIBUTORS, INC., a Delaware corporation (the
"Distributor");

         NOW, THEREFORE, in consideration of the mutual promises and
undertakings herein contained, the parties hereto agree as follows:

         1. The Trust grants to the Distributor the right, as agent of the
Trust, to sell Shares of Beneficial Interest, without par value, of the Trust
(the "Shares") upon the terms herein below set forth during the term of this
Agreement. While this Agreement is in force, the Distributor agrees to use its
best efforts to find purchasers for Shares.

               The Distributor shall have the right, as agent of the Trust, to
order from the Trust the Shares needed, but not more than the Shares needed
(except for clerical errors and errors of transmission) to fill unconditional
orders for Shares placed with the Distributor by dealers, banks or other
financial institutions or investors as set forth in the current Prospectus and
Statement of Additional Information (collectively, the "Prospectus") relating to
the Shares. The price which shall be paid to the Trust for the Shares so
purchased shall be the net asset value used in determining the public offering
price on which such orders were based. The Distributor shall notify the
Custodian of the Trust, at the end of each business day, or as soon thereafter
as the orders placed with it have been compiled, of the number of Shares and the
prices thereof which have been ordered through the Distributor since the end of
the previous day.
               The right granted to the Distributor to place orders for Shares
with the Trust shall be exclusive, except that said exclusive right shall not
apply to Shares issued in the event that an investment company (whether a
regulated or private investment company or a personal holding company) is merged
or consolidated with the Trust or in the event that the Trust acquires by
purchase or otherwise, all (or substantially all) the assets or the outstanding
shares of any such company; nor shall it apply to Shares issued by the Trust as
a stock dividend or a stock split. The exclusive right to place orders for
Shares granted to the Distributor may be waived by the Distributor by notice to
the Trust in writing, either unconditionally or subject to such conditions and
limitations as may be set forth in the notice to the Trust. The Trust hereby
acknowledges that the Distributor may render distribution and other services to
other parties, including other investment companies. In connection with its
duties hereunder, the Distributor shall also arrange for computation of
performance statistics with respect to the Trust and arrange for publication of
current price information in newspapers and other publications.

         2. The Shares may be sold through the Distributor to dealers, banks and
other financial institutions having sales agreements with the Distributor, upon
the following terms and conditions:

         The public offering price, i.e., the price per Share at which the
Distributor or dealers, banks or other financial institutions purchasing Shares
through the Distributor may sell Shares to the public, shall be the public
offering price as set forth in the current Prospectus relating to the Shares,
including a sales charge (where applicable) not to exceed the amount permitted
by Article III, Section 26 of the National Association of Securities Dealers,
Inc.'s Rule of Fair Practice, as amended from time to time. The Distributor
shall retain the sales charge (where applicable) less any applicable dealer or
comparable discount. If the resulting public offering price does not come out to
an even cent, the public offering price shall be adjusted to the nearer cent. In
addition, the Trust agrees that the Distributor may impose certain contingent
deferred sales charges (where applicable) in connection with the redemption of
Shares, not to exceed 6% of the net asset value of Shares, and the Distributor
shall retain (or receive from the Trust, as the case may be) all such contingent
deferred sales charges.

               The Distributor may place orders for Shares at the net asset
value for such Shares (as established pursuant to paragraph l above) on behalf
of such purchasers and under such circumstances as the Prospectus describes,
provided that such sales comply with Rule 22d-1 under the Investment Company Act
of 1940 or any exemptive order granted by the Securities and Exchange
Commission. The Distributor may also place orders for Shares at net asset value
on behalf of persons reinvesting the proceeds of the redemption or resale of
Shares or shares of other investment companies for which the Distributor acts as
Distributor or as otherwise provided in the current Prospectus.

               The net asset value of Shares shall be determined by the Trust or
by an agent of the Trust, as of the close of regular trading of the New York
Stock Exchange on each business day on which said Exchange is open, in
accordance with the method set forth in the governing instruments (as
hereinafter defined) of the Trust. The Trust may also cause the net asset value
to be determined in substantially the same manner or estimated in such manner
and as of such other hour or hours as may from time to time be agreed upon in
writing by the Trust and Distributor. The Trust shall have the right to suspend
the sale of Shares if, because of some extraordinary condition, the New York
Stock Exchange shall be closed, or if conditions obtaining during the hours when
the Exchange is open render such action advisable, or for any other reasons
deemed adequate by the Trust.

         3. The Trust agrees that it will, from time to time, take all necessary
action to register the offering and sale of Shares under the Securities Act of
l933, as amended (the "Act"), and applicable state securities laws.
               The Distributor shall be an independent contractor and neither
the Distributor nor any of its directors, officers or employees as such, is or
shall be an employee of the Trust. It is understood that Trustees, officers and
shareholders of the Trust are or may become interested in the Distributor, as
Directors, officers and employees, or otherwise and that Directors, officers and
employees of the Distributor are or may become similarly interested in the Trust
and that the Distributor may be or become interested in the Trust as a
shareholder or otherwise. The Distributor is responsible for its own conduct and
the employment, control and conduct of its agents and employees and for injury
to such agents or employees or to others through its agents or employees. The
Distributor assumes full responsibility for its agents and employees under
applicable statutes and agrees to pay all employer taxes thereunder.

         4. The Distributor covenants and agrees that, in selling Shares, it
will use its best efforts in all respects duly to conform with the requirements
of all state and federal laws and the Rules of Fair Practice of the National
Association of Securities Dealers, Inc. (the "NASD") relating to the sale of
Shares, and will indemnify and hold harmless the Trust and each of its Trustees
and officers and each person, if any, who controls the Trust within the meaning
of Section 15 of the Act, against any loss, liability, damages, claim or expense
(including the reasonable cost of investigating or defending any alleged loss,
liability, damages, claim or expense and reasonable counsel fees incurred in
connection therewith), arising by reason of any person's acquiring any Shares,
which may be based upon the Act or any other statute or common law, on account
of any wrongful act of the Distributor or any of its employees (including any
failure to conform with any requirement of any state or federal law or the Rules
of Fair Practice of the NASD relating to the sale of Shares) or on the ground
that the registration statement or Prospectus as from time to time amended and
supplemented, includes an untrue statement of a material fact or omits to state
a material fact required to be stated therein or necessary in order to make the
statements therein not misleading, unless any such act, statement or omission
was made in reliance upon information furnished to the Distributor by or on
behalf of the Trust, provided, however, that in no case (i) is the indemnity of
the Distributor in favor of any person indemnified to be deemed to protect the
Trust or any such person against any liability to which the Trust or any such
person would otherwise be subject by reason of willful misfeasance, bad faith or
gross negligence in the performance of its or his duties or by reason of its or
his reckless disregard of its obligations and duties under this Agreement, or
(ii) is the Distributor to be liable under its indemnity agreement contained in
this paragraph with respect to any claim made against the Trust or any person
indemnified unless the Trust or such person, as the case may be, shall have
notified the Distributor in writing within a reasonable time after the summons
or other first legal process giving information of the nature of the claim shall
have been served upon the Trust or upon such person (or after the Trust or such
person shall have received notice of such service on any designated agent), but
failure to notify the Distributor of any such claim shall not relieve it from
any liability which it may have to the Trust or any person against whom such
action is brought otherwise than on account of its indemnity agreement contained
in this paragraph. The Distributor shall be entitled to participate, at its own
expense, in the defense, or, if it so elects, to assume the defense of any suit
brought to enforce any such liability, but, if the Distributor elects to assume
the defense, such defense shall be conducted by counsel chosen by it and
satisfactory to the Trust, or to its officers or Trustees, or to any controlling
person or persons, defendant or defendants in the suit. In the event that the
Distributor elects to assume the defense of any such suit and retain such
counsel, the Trust or such officers or Trustees or controlling person or
persons, defendant or defendants in the suit, shall bear the fees and expenses
of any additional counsel retained by them, but, in case the Distributor does
not elect to assume the defense of any such suit, it shall reimburse the Trust
and such officers and Trustees or controlling person or persons, defendant or
defendants in such suit, for the reasonable fees and expenses of any counsel
retained by them. The Distributor agrees promptly to notify the Trust of the
commencement of any litigation or proceedings against it in connection with the
issue and sale of any Shares.
               Neither the Distributor nor any other person is authorized to
give any information or to make any representation on behalf of the Trust, other
than those contained in the registration statement or Prospectus filed with the
Securities and Exchange Commission under the Act (as said registration statement
or Prospectus may be amended or supplemented from time to time), covering the
Shares or other than those contained in periodic reports to shareholders of the
Trust.

         5.    The Trust will pay, or cause to be paid -

                  (i)  all costs and expenses of the Trust, including fees and
disbursements of its counsel, in connection with the preparation and filing of
any required registration statement or Prospectus under the Act covering Shares
and all amendments and supplements thereto and any notices regarding the
registration of shares, and preparing and mailing to shareholders Prospectuses,
statements and confirmations and periodic reports (including the expense of
setting up in type any such registration statement, Prospectus or periodic
report);

                 (ii)  the expenses (including auditing expenses) of
qualification of the Shares for sale, and, if necessary or advisable in
connection therewith, of qualifying the Trust as a dealer or broker, in such
states as shall be selected by the Distributor and the fees payable to each such
state with respect to shares sold and for continuing the qualification therein
until the Distributor notifies the Trust that it does not wish such
qualification continued;

                 (iii)  the cost of preparing temporary or permanent
certificates for Shares;

                  (iv)  all fees and disbursements of the transfer agent of
the Trust;

                   (v)  the cost and  expenses  of  delivering  to the
Distributor at its office in Boston, Massachusetts, all Shares sold through it
as Distributor hereunder; and

                  (vi)  all the federal and state issue  and/or  transfer  taxes
payable upon the issue by or (in the case of treasury Shares) transfer from the
Trust of any and all Shares purchased through the Distributor hereunder.

               The Distributor agrees that, after the Prospectus and periodic
reports have been set up in type, it will bear the expense (other than the cost
of mailing to shareholders of the Trust of printing and distributing any copies
thereof which are to be used in connection with the offering of Shares to
dealers, banks or other financial institutions or investors. The Distributor
further agrees that it will bear the expenses of preparing, printing and
distributing any other literature used by the Distributor or furnished by it for
use by dealers, banks or other financial institutions in connection with the
offering of the Shares for sale to the public and expenses of advertising in
connection with such offering. The Distributor will also bear the expense of
sending confirmations and statements to dealers, banks and other financial
institutions having sales agreements with the Distributor. Nothing in this
paragraph 5 shall be deemed to prohibit or conflict with any payment by the
Trust to the Distributor pursuant to any Distribution Plan adopted as in effect
pursuant to Rule 12b-1 under the Investment Company Act of 1940.

         6. The Trust hereby authorizes the Distributor to repurchase, upon the
terms and conditions set forth in written instructions given by the Trust to the
Distributor from time to time, as agent of the Trust and for its account, such
Shares as may be offered for sale to the Trust from time to time; provided the
Distributor shall have the right, as stated above in paragraph 2 of this
Agreement, to retain (or to receive from the Trust, as the case may be) a
deferred sales charge not to exceed 6% of the net asset value of the Shares so
repurchased.

                     (a)    The  Distributor  shall  notify in writing the
Custodian of the Trust, at the end of each business day, or as soon thereafter
as the repurchases have been compiled, of the number of Shares repurchased for
the account of the Trust since the last previous report, together with the
prices at which such repurchases were made, and upon the request of any Officer
or Trustee of the Trust shall furnish similar information with respect to all
repurchases made up to the time of the request on any day.

                     (b)    The Trust  reserves the right to suspend or revoke
the foregoing authorization at any time. Unless otherwise stated, any such
suspension or revocation shall be effective forthwith upon receipt of notice
thereof by an officer of the Distributor, by telegraph or by written notice from
the Trust. In the event that the authorization of the Distributor is, by the
terms of such notice, suspended for more than twenty-four hours or until further
notice, the authorization given by this paragraph 6 shall not be revived except
by action of a majority of the members of the Board of Trustees of the Trust.

                     (c)    The  Distributor  shall have the right to terminate
the operation of this paragraph 6 upon giving to the Trust thirty days' written
notice thereof.

                     (d)    The Trust agrees to authorize  and direct the
Custodian to pay, for the account of the Trust, the purchase price of any Shares
so repurchased against delivery of the certificates, if any, in proper form for
transfer to the Trust or for cancellation by the Trust.

                     (e)    The  Distributor  shall receive no  commission  in
respect of any repurchase of Shares under the foregoing authorization and
appointment as agent, except in connection with contingent deferred sales charge
as provided in the current Prospectus relating to the Shares.

                     (f)    The Trust agrees to reimburse the Distributor, from
time to time upon demand, for any reasonable expenses incurred in connection
with the repurchase of Shares pursuant to this paragraph 6.

         7. If, at any time during the existence of this Agreement, the Trust
shall deem it necessary or advisable in the best interests of the Trust that any
amendment of this Agreement be made in order to comply with the recommendations
or requirements of the Securities and Exchange Commission or other governmental
authority or to obtain any advantage under Massachusetts, any state or federal
tax laws, it shall notify the Distributor of the form of amendment which it
deems necessary or advisable and the reasons therefore. If the Distributor
declines to assent to such amendment, the Trust may terminate this Agreement
forthwith by written notice to the Distributor without payment of any penalty.
If, at any time during the existence of this Agreement, upon request by the
Distributor, the Trust fails (after a reasonable time) to make any changes in
its governing instruments or in its methods of doing business which are
necessary in order to comply with any requirements of federal or state laws or
regulations, laws or regulations of the Securities and Exchange Commission or of
a national securities association of which the Distributor is or may be a
member, relating to the sale of Shares, the Distributor may terminate this
Agreement forthwith by written notice to the Trust without payment of any
penalty.

         8. The Distributor agrees that it will not take any long or short
positions in the Shares except as permitted by paragraphs l and 6 hereof.
Whenever used in this Agreement, the term "governing instruments" shall mean the
Declaration of Trust and the By-Laws of the Trust, as from time to time amended.

         9. This Agreement shall become effective on January 1, 1995 and shall
continue in force until August 1, 1996 on which date it will terminate unless
its continuance after August 1, 1996, is specifically approved at least annually
(i) by the vote of a majority of the Board of Trustees of the Trust who are not
interested persons of the Trust or of the Distributor at a meeting specifically
called for the purpose of voting on such approval, and (ii) by the Board of
Trustees of the Trust or by vote of a majority of the outstanding voting
securities of that Fund. The aforesaid requirement that continuance of this
Agreement be "specifically approved at least annually" shall be construed in a
manner consistent with the Investment Company Act of l940 and the Rules and
Regulations thereunder.

         This Agreement may be terminated as to any Fund at any time by either
party without payment of any penalty on not more than sixty days' or less than
thirty days' written notice to the other party.

         l0.   This Agreement shall automatically terminate in the event of its
assignment.

         11. The terms "vote of a majority of the outstanding voting
securities", "interested person" and "assignment" shall have the respective
meanings specified in the Investment Company Act of l940 and the Rules and
Regulations thereunder, subject, however, to such exemptions as may be granted
by the Securities and Exchange Commission under said Act.

         12.   This Agreement shall be governed by the laws of The Commonwealth
of Massachusetts.

         13. A copy of the Declaration of Trust of the Trust is on file with the
Secretary of State of The Commonwealth of Massachusetts. The Distributor
acknowledges that the obligations of or arising out of this instrument are not
binding upon any of the Trust's trustees, officers, employees, agents or
shareholders individually, but are binding solely upon the assets and property
of the Trust. If this instrument is executed by the Trust on behalf of one or
more series of the Trust, the Distributor further acknowledges that the assets
and liabilities of each series of the Trust are separate and distinct and that
the obligations of or arising out of this instrument are binding solely upon the
assets or property of the series on whose behalf the Trust has executed this
instrument. If the Trust has executed this instrument on behalf of more than one
series of the Trust, the Distributor also agrees that the obligations of each
series hereunder shall be several and not joint, in accordance with its
proportionate interest hereunder, and the Distributor agrees not to proceed
against any series for the obligations of another series.

         IN WITNESS WHEREOF, the parties hereto have executed this Agreement as
of the day and year first above.


                                                MFS GOVERNMENT SECURITIES FUND


                                                By:  W. THOMAS LONDON
                                                     ---------------------------
                                                     W. Thomas London as officer
                                                     and not individually



                                                MFS FUND DISTRIBUTORS, INC.

                                                By:  WILLIAM W. SCOTT, JR.
                                                     ---------------------------
                                                     William W. Scott, Jr.
                                                     President




<PAGE>

                                                                   EXHIBIT 99.10







                                                                   June 22, 1995




MFS Government Securities Fund
500 Boylston Street
Boston, MA  02116

         Re:   POST-EFFECTIVE AMENDMENT NO. 16 TO REGISTRATION STATEMENT ON FORM
               N-1A (FILE NO. 2-74959) (THE "REGISTRATION STATEMENT")

Gentlemen:

        I am Vice President and Associate General Counsel of Massachusetts
Financial Services Company, which serves as investment adviser to MFS Government
Securities Fund (the "Fund") and the Assistant Secretary of the Fund. I am
admitted to practice law in The Commonwealth of Massachusetts. The Fund was
created under a written Declaration of Trust dated November 13, 1981, and
executed and delivered in Boston, Massachusetts, as amended and restated March
20, 1995 (the "Declaration of Trust"). The beneficial interest thereunder is
represented by transferable shares without par value. The Trustees have the
powers set forth in the Declaration of Trust, subject to the terms, provisions
and conditions therein provided.

        I am of the opinion that the legal requirements have been complied with
in the creation of the Fund, and that said Declaration of Trust is legal and
valid.

        Under Article III, Section 3.4 and Article VI, Section 6.4 of the
Declaration of Trust, the Trustees are empowered, in their discretion, from time
to time to issue shares of the Fund for such amount and type of consideration,
at such time or times and on such terms as the Trustees may deem best. Under
Article VI, Section 6.1, it is provided that the number of shares of beneficial
interest authorized to be issued under the Declaration of Trust is unlimited.

        By vote adopted on January 18, 1995, the Trustees of the Fund determined
to sell to the public the authorized but unissued shares of beneficial interest
of the Fund for cash at a price which will net the Fund (before taxes) not less
than the net asset value thereof, as defined in the Fund's By-Laws, determined
next after the sale is made or at some later time after such sale.

        The Fund is about to register under the Securities Act of 1933, as
amended, 5,795,596 shares of beneficial interest by Post-Effective Amendment No.
16 to the Fund's Registration Statement. W. Thomas London, Treasurer of the
Fund, has certified that the Fund received cash consideration for the issuance
of each of the Shares of the Fund sold during the Fund's fiscal year ended
February 28, 1995, including the 8,344,894 shares which were sold in reliance
upon Rule 24f-2 of the General Rules and Regulations under the Investment
Company Act of 1940, as amended, at a price which netted the Fund (before taxes)
not less than the net asset value per share, as defined in the Fund's
Declaration of Trust, determined next after the sale was made.

        Based on the foregoing, I am of the opinion that all necessary Fund
action precedent to the issue of the shares of the Fund, comprising the shares
covered by Post-Effective Amendment No. 16 to the Registration Statement has
been duly taken, and that all such shares may legally and validly be issued for
cash, and when sold will be fully paid and nonassessable, except as described
below, by the Fund upon receipt by the Fund or its agent of consideration
thereof in accordance with the terms described in the Registration Statement. I
express no opinion as to compliance with the Securities Act of 1933, the
Investment Company Act of 1940 and applicable state "Blue Sky" or securities
laws regulating the sale of securities.

        The Fund is an entity of the type commonly known as a "Massachusetts
business trust." Under Massachusetts law, shareholders could, under certain
circumstances, be held personally liable for the obligations of the Fund.
However, the Declaration of Trust disclaims shareholder liability for acts or
obligations of the Fund and requires that notice of such disclaimer be given in
each agreement, obligation, or instrument entered into or executed by the Fund
or the Trustees. The Declaration of Trust provides for indemnification out of
the Fund property for all loss and expense of any shareholder held personally
liable for the obligations of the Fund. Thus, the risk of a shareholder
incurring financial loss on account of shareholder liability is limited to
circumstances in which the Fund itself would be unable to meet its obligations.

        I consent to your filing this opinion with the Securities and Exchange
Commission as an exhibit to Post-Effective Amendment No. 16 to the Registration
Statement.

                                                         Very truly yours,

                                                         JAMES R. BORDEWICK, JR.

                                                         James R. Bordewick, Jr.


<PAGE>

                         MFS Government Securities Fund
                            TREASURER'S CERTIFICATE


        I, W. Thomas London, Treasurer of MFS Government Securities Fund, hereby
certify that the Fund has received cash consideration for the issuance of each
of the Shares of Beneficial Interest (without par value) (the "Shares") of the
Fund sold during the Fund's fiscal year ended February 28, 1995 including the
8,344,894 Shares which were sold in reliance upon Rule 24f-2 of the General
Rules and Regulations under the Investment Company Act of 1940, at a price which
netted the Fund (before taxes) not less than the net asset value per share, as
defined in the Declaration of Trust, determined next after the sale was made.

        IN WITNESS WHEREOF, I have signed this certificate the 18th of April,
1995.


                                        /s/ W. THOMAS LONDON
                                        ------------------------------
                                            W. Thomas London
                                            Treasurer


<PAGE>
                                                                   EXHIBIT 99.11




                         INDEPENDENT AUDITORS' CONSENT



         We consent to the incorporation by reference in this Post-Effective
Amendment No. 16 to Registration Statement No. 2-74959 of MFS Government
Securities Fund of our report dated May 5, 1995 appearing in the annual report
to shareholders for the year ended February 28, 1995, and to the references to
us under the headings "Condensed Financial Information" in the Prospectus and
"Independent Accountants and Financial Statements" in the Statement of
Additional Information, which are part of such Registration Statement.


DELOITTE & TOUCHE LLP


Boston, Massachusetts
June 26, 1995



<PAGE>
                                                                EXHIBIT 99.15(a)

                         MFS GOVERNMENT SECURITIES FUND

                     AMENDED AND RESTATED DISTRIBUTION PLAN


AMENDED AND RESTATED DISTRIBUTION PLAN with respect to the shares of beneficial
interest to be designated "CLASS A" of the MFS GOVERNMENT SECURITIES FUND (the
"Fund"), a business trust organized and existing under the laws of The
Commonwealth of Massachusetts, dated the 18th day of July, 1984, amended and
restated the 19th day of December, 1990, amended and restated the 29th day of
July, 1993 and amended this 21st Day of December, 1994.

                                  WITNESSETH:

WHEREAS, the Fund is engaged in business as an open-end management investment
company and is registered under the Investment Company Act of 1940 (the "Act");
and

WHEREAS, a plan of distribution pursuant to Rule 12b-1 of the Act was previously
adopted and approved by the Trustees of the Fund, including the Qualifying
Trustees (as defined below), and by the shareholders of the Fund; and

WHEREAS, the Fund intends to continue to distribute the Shares of Beneficial
Interest (without par value) of the Fund designated Class A Shares (the
"Shares") in part in accordance with Rule 12b-1 under the Act ("Rule 12b-1"),
and desires to adopt this amended and restated Distribution Plan (the "Plan") as
a plan of distribution pursuant to such Rule; and

WHEREAS, the Fund has entered into a distribution agreement (the "Distribution
Agreement") in a form approved by the Board of Trustees of the Trust (the "Board
of Trustees") in the manner specified in Rule 12b-1, with MFS Fund Distributors,
Inc., a Delaware corporation, as distributor (the "Distributor"), whereby the
Distributor provides facilities and personnel and renders services to the Fund
in connection with the offering and distribution of the Shares; and

WHEREAS, the Fund recognizes and agrees that the Distributor will enter into
agreements ("Dealer Agreements") with various securities dealers and other
financial intermediaries ("Dealers") pursuant to which the Dealers will act as
dealers of the Shares in connection with the offering of Shares; and

WHEREAS, the Distribution Agreement provides that a sales charge may be paid by
investors who purchase Shares and that the Distributor and Dealers will receive
such sales charge as partial compensation for their services in connection with
sale of Shares; and

WHEREAS, the Board of Trustees, in considering whether the Fund should adopt and
implement this Plan, has evaluated such information as it deemed necessary to an
informed determination as to whether this Plan should be adopted and implemented
and has considered such pertinent factors as it deemed necessary to form the
basis for a decision to use assets of the Fund for such purposes, and has
determined that there is a reasonable likelihood that the adoption and
implementation of this Plan will benefit the Fund and its Class A shareholders;

NOW, THEREFORE, the Board of Trustees hereby adopts this Plan for the Fund as a
plan of distribution relating to the Shares in accordance with Rule 12b-1 under
the Act, on the following terms and conditions:

             1. As specified in the Distribution Agreement, the Distributor
shall provide facilities, personnel and a program with respect to the offering
and sale of Shares to prospective Shareholders. Among other things, the
Distributor shall be responsible for all expenses of printing (excluding
typesetting) and distributing prospectuses to prospective shareholders and
providing such other related services as are reasonably necessary in connection
therewith.

             2. The Distributor shall bear all distribution-related expenses to
the extent specified in the Distribution Agreement in providing the services
described in Section 1, including without limitation, the compensation of
personnel necessary to provide such services and all costs of travel, office
expenses (including rent and overhead), equipment, printing, delivery and
mailing costs.

             3. As partial consideration for the services performed and expenses
incurred in the performance of its obligations under the Distribution Agreement,
the Fund shall pay the Distributor a distribution fee periodically at a rate of
0.10% per annum of the average daily net assets of the Fund attributable to the
Shares. Such payments shall commence following Shareholder approval of the Plan
but only upon notification by the distributor to the Fund of the commencement of
the Plan (the "Commencement Date").

             4. As partial consideration for the personal services and/or
account maintenance services performed by each Dealer in the performance of its
obligations under its Dealer Agreement, the Fund shall on or after the
Commencement Date, pay each Dealer a service fee periodically at a rate not to
exceed 0.25% per annum of the portion of the average daily net assets of the
Fund that is represented by Shares that are owned by investors for whom such
Dealer is the holder or dealer of record. The Distributor may from time to time
reduce the amount of the service fee paid to a Dealer for Shares sold prior to
certain date.

             5. In addition to fees payable pursuant to Sections 3 and 4 hereof,
the expenses permitted to be paid by the Fund pursuant to this Plan on or after
the Commencement Date shall include other distribution related expenses. These
other distribution related expenses may include, but are not limited to, a
dealer commission and a payment to wholesalers employed by the Distributor on
net asset value purchases at or above a certain dollar level.

             The aggregate amount of fees and expenses paid pursuant to Sections
3 and 4 hereof and this Section 5 shall not exceed 0.35% per annum of the
average daily net assets of the Fund attributable to the Shares. No fees shall
be paid pursuant to Section 4 hereof or this Section 5 to any insurance company
which has entered into an agreement with the Fund and the Distributor that
permits such insurance company to purchase Shares from the Fund at their net
asset value in connection with annuity agreements issued in connection with the
insurance company's separate accounts. That portion of the Fund's average daily
net assets on which fees payable under Section 4 hereof and this Section 5 are
calculated may be subject to certain minimum amount requirements as may be
determined, and additional or different dealer or wholesaler qualification
standards that may be established, from time to time by the Distributor. The
Distributor shall be entitled to be paid any fees payable under Section 4 hereof
or this Section 5 with respect to accounts for which no Dealer of record exists
or qualification standards have not been met as partial consideration for
personal services and/or account maintenance services provided by the
Distributor to the Shares. The fees and expenses payable pursuant to Section 4
and this Section 5 may from time to time be paid by the Fund to the Distributor
and the Distributor will then pay these expenses on behalf of the Fund.

             6. Nothing herein contained shall be deemed to require the Fund to
take any action contrary to its Declaration of Trust or By-Laws or any
applicable statutory or regulatory requirement to which it is subject or by
which it is bound, or to relieve or deprive the Board of Trustees of the
responsibility for and control of the conduct of the affairs of the Fund.

             7. This Plan shall become effective upon (a) approval by a vote of
at least a "majority of the outstanding voting securities" of the shares, and
(b) approval by a vote of the Board of Trustees and vote of a majority of the
Trustees who are not "interested persons" of the Fund and who have no direct or
indirect financial interest in the operation of the Plan or in any of the
agreements related to the Plan (the "Qualified Trustees"), such votes to be cast
in person at a meeting called for the purpose of voting on this Plan.

             8. This Plan shall continue in effect indefinitely; provided,
however, that such continuance is subject to annual approval by a vote of the
Board of Trustees and a majority of the Qualified Trustees, such votes to be
cast in person at a meeting called for the purpose of voting on continuance of
this Plan. If such annual approval is not obtained, this Plan shall expire 12
months after the effective date of the last approval.

             9. This Plan may be amended at any time by the Board of Trustees;
provided that (a) any amendment to increase materially the amount to be spent
for the services described herein shall be effective only upon approval by a
vote of a "majority of the outstanding voting securities" of the Shares and (b)
any material amendment of this Plan shall be effective only upon approval by a
vote of the Board of Trustees and a majority of the Qualified Trustees, such
votes to be cast in person at a meeting called for the purpose of voting on such
amendment. This Plan may be terminated at any time by vote of a majority of the
Qualified Trustees or by a vote of a "majority of the outstanding voting
securities" of the Shares.

             10. The Distributor shall provide the Board of Trustees, and the
Board of Trustees shall review, at least quarterly, a written report of the
amounts expended under the Plan and the purposes for which such expenditures
were made.

             11.      While this Plan is in effect, the selection and nomination
of Qualified Trustees shall be committed to the discretion of the Trustees who
are not "interested persons" of the Fund.

             12. For the purposes of this Plan, the terms "interested person"
and "majority of the outstanding voting securities" are used as defined in the
Act. In addition, for purposes of determining the fees payable to Dealers and
wholesalers, the value of the Share's net assets shall be computed in the manner
specified in the Fund's then current prospectus for computation of the net asset
value of the Shares.

             13. The Fund shall preserve copies of this Plan, and each agreement
related hereto and each report referred to in Section 10 hereof (collectively
the "Records") for a period of six years from the end of the fiscal year in
which such Record was made and each such Record shall be kept in an easily
accessible place for the first two years of said record keeping.

             14.      This Plan shall be construed in accordance with the laws
of The Commonwealth of Massachusetts and the applicable provisions of the Act.

             15. If any provision of this Plan shall be held or made invalid by
a court decision, statute, rule or otherwise, the remainder of the Plan shall
not be affected thereby.





<PAGE>

                                                                EXHIBIT 99.15(b)

                         MFS GOVERNMENT SECURITIES FUND

                              PLAN OF DISTRIBUTION


PLAN OF DISTRIBUTION with respect to the shares of beneficial interest to be
designated "CLASS B" of MFS GOVERNMENT SECURITIES FUND (the "Fund"), a
Massachusetts business trust, dated August 30, 1993 and amended this 21st day of
December, 1994.

                                  WITNESSETH:


         WHEREAS, the Fund is engaged in business as an open-end management
investment company and is registered under the Investment Company Act of 1940,
as amended (collectively with the rules and regulations promulgated thereunder,
the "1940 Act"); and

         WHEREAS, the Fund intends to distribute the shares of beneficial
interest (without par value) of the Fund designated Class B Shares (the
"Shares") in accordance with Rule 12b-1 under the 1940 Act ("Rule 12b-1"), and
desires to adopt this Distribution Plan (the "Plan") as a plan of distribution
pursuant to such Rule; and

         WHEREAS, the Fund desires for MFS Fund Distributors, Inc., a Delaware
corporation, to provide certain distribution services for the Fund (the
"Distributor"); and

         WHEREAS, the Fund has entered into a distribution agreement (the
"Distribution Agreement") (in a form approved by the Board of Trustees of the
Fund in a manner specified in such Rule 12b-1) with the Distributor, whereby the
Distributor will provide facilities and personnel and render services to the
Fund in connection with the offering and distribution of the Shares; and

         WHEREAS, the Fund recognizes and agrees that (a) the Distributor may
retain the services of firms or individuals to act as dealers (the "Dealers") of
the Shares in connection with the offering of Shares, and (b) the Distributor
may make payments for such services to the Dealers out of the fee paid to the
Distributor hereunder, any deferred sales charges imposed by the Distributor in
connection with the repurchase of Shares, its profits or any other source
available to it; and

         WHEREAS, the Fund recognizes and agrees that the Distributor may impose
certain deferred sales charges in connection with the repurchase of Shares by
the Fund, and the Distributor may retain (or receive from the Fund, as the case
may be) all such deferred sales charges; and

         WHEREAS, the Board of Trustees of the Fund, in considering whether the
Fund should adopt and implement this Plan, has evaluated such information as it
deemed necessary to an informed determination as to whether this Plan should be
adopted and implemented and has considered such pertinent factors as it deemed
necessary to form the basis for a decision to use assets of the Fund for such
purposes, and has determined that there is a reasonable likelihood that the
adoption and implementation of this Plan will benefit the Fund and its Class B
shareholders;

         NOW, THEREFORE, the Board of Trustees of the Fund hereby adopts this
Plan for the Fund as a plan for distribution relating to the Shares in
accordance with Rule 12b-1, on the following terms and conditions:

         1. As specified in the Distribution Agreement, the Distributor shall
provide facilities, personnel and a program with respect to the offering and
sale of Shares. Among other things, the Distributor shall be responsible for
commissions payable to Dealers, all expenses of printing (excluding typesetting)
and distributing prospectuses to prospective shareholders and providing such
other related services as are reasonably necessary in connection therewith.

         2. The Distributor shall bear all distribution-related expenses to the
extent specified in the Distribution Agreement in providing the services
described in paragraph 1, including without limitation, the compensation of
personnel necessary to provide such services and all costs of travel, office
expenses (including rent and overhead), equipment, printing, delivery and
mailing costs.

         3. It is understood that the Distributor may impose certain deferred
sales charges in connection with the repurchase of Shares by the Fund and the
Distributor may retain (or receive from the Fund, as the case may be) all such
deferred sales charges. As additional consideration for all services performed
and expenses incurred in the performance of its obligations under the
Distribution Agreement, the Fund shall pay the Distributor a distribution fee
periodically at a rate of 0.75% per annum of the Fund's average daily net assets
attributable to the Shares.

         4. As partial consideration for the personal services and/or account
maintenance services performed by each Dealer in the performance of its
obligations under its dealer agreement with the Distributor, the Fund shall pay
each Dealer a service fee periodically at a rate not to exceed 0.25% per annum
of the portion of the average daily net assets of the Fund that is represented
by Shares that are owned by investors for whom such Dealer is the holder or
dealer of record. That portion of the Fund's average daily net assets on which
the fees payable under this paragraph 4 hereof are calculated may be subject to
certain minimum amount requirements as may be determined, and additional or
different dealer qualification standards that may be established from time to
time, by the Distributor. The Distributor shall be entitled to be paid any fees
payable under this paragraph 4 hereof with respect to Shares for which no Dealer
of record exists or qualification standards have not been met as partial
consideration for personal services and/or account maintenance services provided
by the Distributor to the Shares. The service fee payable pursuant to this
paragraph 4 may from time to time be paid by the Fund to the Distributor and the
Distributor will then pay these fees on behalf of the Fund.

         5. The Fund understands that agreements between the Distributor and the
Dealers may provide for payment of commissions to Dealers in connection with the
sales of Shares and may provide for a portion (which may be all or substantially
all) of the fees payable by the Fund to the Distributor under the Distribution
Agreement to be paid by the Distributor to the Dealers in consideration of the
Dealer's services as a dealer of the Shares. Except as described in paragraph 4,
nothing in this Plan shall be construed as requiring the Fund to make any
payment to any Dealer or to have any obligations to any Dealer in connection
with services as a dealer of the Shares. The Distributor shall agree and
undertake that any agreement entered into between the Distributor and any Dealer
shall provide that, except as provided in paragraph 4, such Dealer shall look
solely to the Distributor for compensation for its services thereunder and that
in no event shall such Dealer seek any payment from the Fund.

         6. The Fund shall pay all fees and expenses of any independent auditor,
legal counsel, investment adviser, administrator, transfer agent, custodian,
shareholder servicing agent, registrar or dividend disbursing agent of the Fund;
expenses of distributing and redeeming Shares and servicing shareholder
accounts; expenses of preparing, printing and mailing prospectuses, shareholder
reports, notices, proxy statements and reports to governmental officers and
commissions and to shareholders of the Fund, except that the Distributor shall
be responsible for the distribution-related expenses as provided in paragraphs 1
and 2 hereof.

         7. Nothing herein contained shall be deemed to require the Trust to
take any action contrary to its Declaration of Trust or By-Laws or any
applicable statutory or regulatory requirement to which it is subject or by
which it is bound, or to relieve or deprive the Board of Trustees of the
responsibility for and control of the conduct of the affairs of the Fund.

         8. This Plan shall become effective upon (a) approval by a vote of at
least a "majority of the outstanding voting securities" of the Shares, and (b)
approval by a vote of the Board of Trustees and a vote of a majority of the
Trustees who are not "interested persons" of the Fund and who have no direct or
indirect financial interest in the operation of the Plan or in any agreement
related to the Plan (the "Qualified Trustees"), such votes to be cast in person
at a meeting called for the purpose of voting on this Plan.

         9. This Plan shall continue in effect indefinitely; provided that such
continuance is "specifically approved at least annually" by a vote of both a
majority of the Trustees of the Fund and a majority of the Qualified Trustees.
If such annual approval is not obtained, this Plan shall expire 12 months after
the effective date of the last approval.

         10. This Plan may be amended at any time by the Board of Trustees;
provided that this Plan may not be amended to increase materially the amount of
permitted expenses hereunder without the approval of holders of a "majority of
the outstanding voting securities" of the Shares and may not be materially
amended in any case without a vote of a majority of both the Trustees and the
Qualified Trustees. This Plan may be terminated at any time by a vote of a
majority of the Qualified Trustees or by a vote of the holders of a "majority of
the outstanding voting securities" of the Shares.

         11. The Fund and the Distributor shall provide the Board of Trustees,
and the Board of Trustees shall review, at least quarterly, a written report of
the amounts expended under this Plan and the purposes for which such
expenditures were made.

         12.      While this Plan is in effect, the selection and nomination of
Qualified Trustees shall be committed to the discretion of the Trustees who are
not "interested persons" of the Trust.

         13. For the purposes of this Plan, the terms "interested persons",
"majority of the outstanding voting securities" and "specifically approved at
least annually" are used as defined in the 1940 Act. In addition, for purposes
of determining the fees payable to the Distributor hereunder, the value of the
Fund's net assets shall be computed in the manner specified in the Fund's
then-current prospectus and statement of additional information for computation
of the net asset value of the Shares of the Fund.

         14. The Fund shall preserve copies of this Plan, and each agreement
related hereto and each report referred to in paragraph 11 hereof (collectively,
the "Records") for a period of six years from the end of the fiscal year in
which such Record was made and each such record shall be kept in an easily
accessible place for the first two years of said record-keeping.

         15.      This Plan shall be construed in accordance with the laws of
The Commonwealth of Massachusetts and the applicable provisions of the 1940 Act.

         16. If any provision of this Plan shall be held or made invalid by a
court decision, statute, rule or otherwise, the remainder of the Plan shall not
be affected thereby.





WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.

<TABLE> <S> <C>

<ARTICLE> 6
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM
THE FINANCIAL STATEMENTS OF MFS GOVERNMENT SECURITIES FUND CLASS A FOR THE
PERIOD ENDED FEBRUARY 28, 1995, AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                  FEB-28-1995
<PERIOD-END>                       FEB-28-1995
<INVESTMENTS-AT-COST>                421,807,577
<INVESTMENTS-AT-VALUE>               417,996,707
<RECEIVABLES>                         16,395,766
<ASSETS-OTHER>                            12,634
<OTHER-ITEMS-ASSETS>                     301,686
<TOTAL-ASSETS>                       434,706,793
<PAYABLE-FOR-SECURITIES>              10,640,625
<SENIOR-LONG-TERM-DEBT>                        0
<OTHER-ITEMS-LIABILITIES>                771,810
<TOTAL-LIABILITIES>                   11,412,435
<SENIOR-EQUITY>                                0
<PAID-IN-CAPITAL-COMMON>             470,072,306
<SHARES-COMMON-STOCK>                 34,487,112
<SHARES-COMMON-PRIOR>                 38,083,333
<ACCUMULATED-NII-CURRENT>              1,104,312
<OVERDISTRIBUTION-NII>                         0
<ACCUMULATED-NET-GAINS>                        0
<OVERDISTRIBUTION-GAINS>              44,071,390
<ACCUM-APPREC-OR-DEPREC>               3,810,870
<NET-ASSETS>                         423,294,358
<DIVIDEND-INCOME>                              0
<INTEREST-INCOME>                     34,800,084
<OTHER-INCOME>                                 0
<EXPENSES-NET>                         4,152,774
<NET-INVESTMENT-INCOME>               30,647,310
<REALIZED-GAINS-CURRENT>             (30,049,219)
<APPREC-INCREASE-CURRENT>              2,074,012
<NET-CHANGE-FROM-OPS>                  2,672,103
<EQUALIZATION>                                 0
<DISTRIBUTIONS-OF-INCOME>             23,920,995
<DISTRIBUTIONS-OF-GAINS>                       0
<DISTRIBUTIONS-OTHER>                          0
<NUMBER-OF-SHARES-SOLD>                3,766,026
<NUMBER-OF-SHARES-REDEEMED>            8,908,608
<SHARES-REINVESTED>                    1,546,361
<NET-CHANGE-IN-ASSETS>                62,514,676
<ACCUMULATED-NII-PRIOR>                        0
<ACCUMULATED-GAINS-PRIOR>                      0
<OVERDISTRIB-NII-PRIOR>                   25,600
<OVERDIST-NET-GAINS-PRIOR>            15,681,429
<GROSS-ADVISORY-FEES>                  1,735,790
<INTEREST-EXPENSE>                             0
<GROSS-EXPENSE>                        5,279,705
<AVERAGE-NET-ASSETS>                 438,947,500
<PER-SHARE-NAV-BEGIN>                       9.79
<PER-SHARE-NII>                             0.67
<PER-SHARE-GAIN-APPREC>                    (0.58)
<PER-SHARE-DIVIDEND>                       (0.66)
<PER-SHARE-DISTRIBUTIONS>                   0.00
<RETURNS-OF-CAPITAL>                        0.00
<PER-SHARE-NAV-END>                         9.22
<EXPENSE-RATIO>                            $0.79
<AVG-DEBT-OUTSTANDING>                         0
<AVG-DEBT-PER-SHARE>                           0
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM
THE FINANCIAL STATEMENTS OF MFS GOVERNMENT SECURITIES FUND CLASS B FOR THE
PERIOD ENDED FEBRUARY 28, 1995, AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                  FEB-28-1995
<PERIOD-END>                       FEB-28-1995
<INVESTMENTS-AT-COST>                421,807,577
<INVESTMENTS-AT-VALUE>               417,996,707
<RECEIVABLES>                         16,395,766
<ASSETS-OTHER>                            12,634
<OTHER-ITEMS-ASSETS>                     301,686
<TOTAL-ASSETS>                       434,706,793
<PAYABLE-FOR-SECURITIES>              10,640,625
<SENIOR-LONG-TERM-DEBT>                        0
<OTHER-ITEMS-LIABILITIES>                771,810
<TOTAL-LIABILITIES>                   11,412,435
<SENIOR-EQUITY>                                0
<PAID-IN-CAPITAL-COMMON>             470,072,306
<SHARES-COMMON-STOCK>                 11,407,557
<SHARES-COMMON-PRIOR>                 11,564,282
<ACCUMULATED-NII-CURRENT>              1,104,312
<OVERDISTRIBUTION-NII>                         0
<ACCUMULATED-NET-GAINS>                        0
<OVERDISTRIBUTION-GAINS>              44,071,390
<ACCUM-APPREC-OR-DEPREC>               3,810,870
<NET-ASSETS>                         423,294,358
<DIVIDEND-INCOME>                              0
<INTEREST-INCOME>                     34,800,084
<OTHER-INCOME>                                 0
<EXPENSES-NET>                         4,152,774
<NET-INVESTMENT-INCOME>               30,647,310
<REALIZED-GAINS-CURRENT>              30,049,219
<APPREC-INCREASE-CURRENT>              2,074,012
<NET-CHANGE-FROM-OPS>                  2,672,103
<EQUALIZATION>                                 0
<DISTRIBUTIONS-OF-INCOME>              6,552,834
<DISTRIBUTIONS-OF-GAINS>                       0
<DISTRIBUTIONS-OTHER>                          0
<NUMBER-OF-SHARES-SOLD>                4,578,868
<NUMBER-OF-SHARES-REDEEMED>            5,201,800
<SHARES-REINVESTED>                      466,207
<NET-CHANGE-IN-ASSETS>               (62,514,676)
<ACCUMULATED-NII-PRIOR>                        0
<ACCUMULATED-GAINS-PRIOR>                      0
<OVERDISTRIB-NII-PRIOR>                   25,600
<OVERDIST-NET-GAINS-PRIOR>            15,681,429
<GROSS-ADVISORY-FEES>                  1,735,790
<INTEREST-EXPENSE>                             0
<GROSS-EXPENSE>                        5,279,705
<AVERAGE-NET-ASSETS>                 438,947,500
<PER-SHARE-NAV-BEGIN>                       9.78
<PER-SHARE-NII>                             0.59
<PER-SHARE-GAIN-APPREC>                    (0.56)
<PER-SHARE-DIVIDEND>                       (0.59)
<PER-SHARE-DISTRIBUTIONS>                   0.00
<RETURNS-OF-CAPITAL>                        0.00
<PER-SHARE-NAV-END>                         9.22
<EXPENSE-RATIO>                            $0.02
<AVG-DEBT-OUTSTANDING>                         0
<AVG-DEBT-PER-SHARE>                           0
        


</TABLE>


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