MFS UNION STANDARD TRUST
485BPOS, 1996-01-26
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<PAGE>

   
As filed with the Securities and Exchange Commission on January 26, 1996
    
                                              1933 Act File No. 33-68310
                                              1940 Act File No. 811-7992
- ---------------------------------------------------------------------------

                        SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C.  20549
                                ________________

                                   FORM N-1A
                             REGISTRATION STATEMENT
                                     UNDER
                           THE SECURITIES ACT OF 1933
   
                       POST-EFFECTIVE AMENDMENT NO. 4
    
                                      AND
                            REGISTRATION STATEMENT
                                     UNDER
                     THE INVESTMENT COMPANY ACT OF 1940
   
                                AMENDMENT NO. 5
    

                            MFS UNION STANDARD TRUST
             (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 January 28, 1996 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
    
   
                        STATEMENT PURSUANT TO RULE 24f-2
    
   
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 September 30, 1995 on November 16, 1995.
    
- ---------------------------------------------------------------------------

<PAGE>


                          MFS UNION STANDARD TRUST

   
                        MFS UNION STANDARD EQUITY 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>
<CAPTION>
                                                               STATEMENT OF
  ITEM NUMBER                                                   ADDITIONAL
FORM N-1A, PART A          PROSPECTUS CAPTION                   INFORMATION
- -----------------      -------------------------------        ----------------
<S>                    <C>                                    <C>
    1 (a), (b)         Front Cover Page                               *

    2 (a)              Expense Summary                                *

      (b), (c)                          *                             *

    3 (a)              Condensed Financial Information                *

      (b)                               *                             *

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

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

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

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

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

</TABLE>
    

<PAGE>

   
<TABLE>
<CAPTION>
                                                               STATEMENT OF
  ITEM NUMBER                                                   ADDITIONAL
FORM N-1A, PART A          PROSPECTUS CAPTION                   INFORMATION
- -----------------      -------------------------------        ----------------
<S>                    <C>                                    <C>
       (c)             Management of the Fund - Investment            *
                        Adviser

       (d)                              *                             *

       (e)             Management of the Fund - Shareholder           *
                        Servicing Agent; Back Cover Page

       (f)             Expense Summary; Condensed Financial           *
                        Information

       (g)             Investment Techniques - Portfolio              *
                        Trading

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

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

       (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

</TABLE>
    
<PAGE>

   
<TABLE>
<CAPTION>
                                                               STATEMENT OF
  ITEM NUMBER                                                   ADDITIONAL
FORM N-1A, PART A          PROSPECTUS CAPTION                   INFORMATION
- -----------------      -------------------------------        ----------------
<S>                    <C>                                    <C>
       (b)             Information Concerning Shares of the           *
                        Fund - Purchases; Information
                        Concerning Shares of the Fund -
                        Net Asset Value

       (c)             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 Plan; Expense
                        Summary

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

     8 (a)             Information Concerning Shares of the           *
                        Fund - Redemptions

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

     9                                  *                             *

</TABLE>
    
<PAGE>

   
<TABLE>
<CAPTION>
                                                               STATEMENT OF
  ITEM NUMBER                                                   ADDITIONAL
FORM N-1A, PART B          PROSPECTUS CAPTION                   INFORMATION
- -----------------      -------------------------------        ----------------
<S>                    <C>                                    <C>
   10 (a), (b)                          *                     Front Cover Page

   11                                   *                     Front Cover Page

   12                                   *                     General Information and
                                                               Definitions

   13 (a)                               *                     Investment Objective and
                                                               Policies

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

      (d)                               *                                  *

   14 (a), (b)                          *                     Management of the Fund -
                                                               Trustees; Management of
                                                               the Fund - Officers

      (c)                               *                     Management of the Fund -
                                                               Trustees; Management of
                                                               the Fund - Officers;
                                                               Appendix A

   15 (a)                               *                                  *

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

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

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

</TABLE>
    
<PAGE>

   
<TABLE>
<CAPTION>
                                                               STATEMENT OF
  ITEM NUMBER                                                   ADDITIONAL
FORM N-1A, PART B          PROSPECTUS CAPTION                   INFORMATION
- -----------------      -------------------------------        ----------------
<S>                    <C>                                    <C>
      (c)                               *                              *

      (d)                               *                     Management of the Fund -
                                                               Investment Adviser

      (e)                               *                     Portfolio Transactions and
                                                               Brokerage Commissions

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

      (g)                               *                              *

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

      (i)                               *                     Management of the Fund -
                                                               Shareholder Servicing
                                                               Agent

   17 (a), (b), (c),
      (d), (e)                          *                     Portfolio Transactions and
                                                               Brokerage Commissions

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

      (b)                               *                                *

   19 (a)              Information Concerning Shares of                  *
                        the Fund - Purchases

</TABLE>
    
<PAGE>

   
<TABLE>
<CAPTION>
                                                               STATEMENT OF
  ITEM NUMBER                                                   ADDITIONAL
FORM N-1A, PART B          PROSPECTUS CAPTION                   INFORMATION
- -----------------      -------------------------------        ----------------
<S>                    <C>                                    <C>
      (b)              Information Concerning Shares of       Determination of Net Asset
                        the Fund - Net Asset Value;            Value; Performance
                        Information Concerning Shares          Information - Net Asset
                        of the Fund - Purchases                Value

      (c)                               *                                *

   20                                   *                     Tax Status

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

      (c)                               *                                *

   22 (a)                               *                                *

      (b)                               *                     Determination of Net Asset
                                                               Value; Performance
                                                               Information

   23                                   *                    Independent Auditors and
                                                              Financial Statements

</TABLE>
    

_____________________________
*  Not Applicable
** Contained in Annual Report (for the MFS Union Standard Equity Fund)
<PAGE>

   
<TABLE>
<S>                             <C>
                                PROSPECTUS
                                       February 1,
                                              1996
MFS-REGISTERED TRADEMARK-                Shares of
UNION                                   Beneficial
STANDARDSM EQUITY FUND                    Interest
</TABLE>
    

- --------------------------------------------------------------------------------
MFS UNION STANDARDSM TRUST
500 Boylston Street, Boston, Massachusetts 02116      (617) 954-5000

   
MFS  Union StandardSM Equity Fund (the "Equity  Fund" or the "Fund") is a series
of MFS Union StandardSM Trust  (the "Trust"), a professionally managed  no-load,
open-end, investment management company. The Trust is designed to permit pension
plans  to  invest in  companies which  meet  certain labor  sensitivity criteria
selected for inclusion in the ACS Labor Sensitivity IndexSM (the "LSISM") and to
make economically  targeted  investments.  The  LSI  is  a  common  stock  index
comprised of companies selected based on labor sensitivity criteria.
    

   
The  Fund seeks long-term growth of capital  that, net of Fund expenses, exceeds
the performance of the  LSI primarily by investing  in the equity securities  of
companies  included in the LSI and by  investing in equity securities where such
investment is  consistent with  an  economically targeted  investment  strategy.
Dividend  and interest income, if any, is  incidental to the Fund's objective of
long-term growth of capital.
    

   
The minimum  initial  investment  generally  is  $3  million  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.
    

   
This Prospectus sets forth  concisely the information  concerning the Trust  and
the  Fund that a prospective investor ought to know before investing. The Trust,
on behalf of  the Fund, has  filed with the  Securities and Exchange  Commission
(the  "SEC") a  Statement of Additional  Information ("SAI"),  dated February 1,
1996, as amended or supplemented from time to time, which contains more detailed
information about the  Trust and  the Fund. The  SAI is  incorporated into  this
Prospectus  by  reference.  See  page  17  for  a  further  description  of  the
information set forth  in the SAI.  A copy of  the SAI may  be obtained  without
charge by contacting the Shareholder Servicing Agent (see back cover for address
and phone number).
    

  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.

   INVESTORS SHOULD READ THIS PROSPECTUS AND RETAIN IT FOR FUTURE REFERENCE.
<PAGE>
TABLE OF CONTENTS

   
<TABLE>
<CAPTION>
                                                                                                                           PAGE
                                                                                                                        -----------
<C>        <S>                                                                                                          <C>
       1.  Expense Summary............................................................................................           3
       2.  Condensed Financial Information............................................................................           4
       3.  The Trust and the Fund.....................................................................................           4
       4.  Labor Sensitivity Index....................................................................................           5
       5.  Investment Objective and Policies..........................................................................           6
       6.  Investment Techniques......................................................................................           7
       7.  Management of the Fund.....................................................................................          11
       8.  Information Concerning Shares of the Fund..................................................................          12
               Purchases..............................................................................................          12
               Exchanges..............................................................................................          13
               Redemptions............................................................................................          13
               Distribution Plan......................................................................................          14
               Distributions..........................................................................................          15
               Tax Status.............................................................................................          15
               Net Asset Value........................................................................................          15
               Description of Shares, Voting Rights and Liabilities...................................................          16
               Performance Information................................................................................          16
               Expenses...............................................................................................          16
       9.  Shareholder Services.......................................................................................          17
</TABLE>
    

                                       2
<PAGE>
1.  EXPENSE SUMMARY

   
<TABLE>
 <S>                                                                       <C>
 SHAREHOLDER TRANSACTION EXPENSES:
     Maximum Initial Sales Charge Imposed on Purchases of Fund Shares (as
      a percentage of offering price)....................................   NONE
     Maximum Sales Load Imposed on Reinvested Dividends..................   NONE
     Deferred Sales Load.................................................   NONE
     Redemption Fee......................................................   NONE
     Exchange Fee........................................................   NONE
 ANNUAL OPERATING EXPENSES (AS A PERCENTAGE OF AVERAGE NET ASSETS):
     Management Fees.....................................................   0.65%
     Rule 12b-1 Fees(1)..................................................   0.15%
     Other Expenses (after expense reimbursement)(2).....................   0.20%
     Total Operating Expenses (after expense reimbursement)(2)...........   1.00%
</TABLE>
    

- --------------
   
(1) The Fund has adopted a Distribution Plan 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 fees aggregating up to (but not
    necessarily all of) 0.25% per annum of its average daily net assets. This
    fee is set at 0.15% per annum of the average daily net assets of the Fund
    for the current fiscal year.
    
   
(2) The  Adviser  has  agreed  to  bear  until  December  31,  1998,  subject to
    reimbursement as described under "Information Concerning Shares of the  Fund
    --  Expenses," the Fund's expenses such that "Total Operating Expenses" does
    not exceed 1.00%  per annum  of the  average daily  net assets  of the  Fund
    during  the  current fiscal  year and  each  fiscal year  thereafter through
    December  31,  1998.  Otherwise,  "Other  Expenses"  and  "Total   Operating
    Expenses"  for the Fund for the current fiscal year would be 0.32% and 1.12%
    per annum, respectively. See "Information  Concerning Shares of the Fund  --
    Expenses."
    

                              EXAMPLE OF EXPENSES

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

   
<TABLE>
<CAPTION>
                                                                           EQUITY
 PERIOD                                                                     FUND
 ------------------------------------------------------------------------  ------
 <S>                                                                       <C>
 1 year..................................................................   $  10
 3 years.................................................................      32
 5 years.................................................................      55
 10 years................................................................     122
</TABLE>
    

   
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.  The  5%  annual  return  used  in  the  example  is  only   for
illustration.  More complete descriptions of the following Fund expenses are set
forth in the following sections: (i) management fees -- "Management of the  Fund
- --  Investment Adviser"  and (ii) Rule  12b-1 (I.E., distribution  plan) fees --
"Distribution Plan."
    

   
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.
    

                                       3
<PAGE>
2.  CONDENSED FINANCIAL INFORMATION

   
The following information has been audited  since the inception of the Fund  and
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  SAI in reliance  upon the report  of the Fund's  independent auditors given
upon their authority, as experts in accounting and auditing. The Fund's  current
independent auditors are Deloitte & Touche LLP.
    

                              FINANCIAL HIGHLIGHTS
                                  EQUITY FUND

   
<TABLE>
<CAPTION>
                                                                YEAR ENDED         PERIOD ENDED
                                                              SEPTEMBER 30,       SEPTEMBER 30,
                                                                   1995               1994*
                                                             ----------------   ------------------
 <S>                                                         <C>                <C>
 PER SHARE DATA (FOR A SHARE OUTSTANDING THROUGHOUT EACH
  PERIOD):
 Net asset value -- beginning of period....................      $  9.64             $ 10.00
                                                                 -------             -------
 Income from investment operations++ --
   Net investment income**.................................      $  0.17             $  0.12
   Net realized and unrealized gain (loss) on
     investments...........................................         2.14               (0.48)
                                                                 -------             -------
     Total from investment operations......................      $  2.31             $ (0.36)
                                                                 -------             -------
 Less distributions declared to shareholders from net
  investment income........................................      $ (0.10)            $--
                                                                 -------             -------
 Net asset value -- end of period..........................      $ 11.85             $  9.64
                                                                 -------             -------
                                                                 -------             -------
 Total return..............................................        24.21%              (3.60)%
 RATIOS (TO AVERAGE NET ASSETS)/SUPPLEMENTAL DATA**:
   Expenses##..............................................         1.00%               1.00%+
   Net investment income...................................         1.58%               1.55%+
 PORTFOLIO TURNOVER........................................          125%                 48%
 NET ASSETS AT END OF PERIOD (000 OMITTED).................      $35,842             $22,184
</TABLE>
    

   
  *For the period from the commencement of investment operations, January 14,
   1994 to September 30, 1994.
    
   
  +Annualized.
    
   
 ++Per share data is based on average shares outstanding.
    
   
##For fiscal years ended after September 1, 1995, the Fund's expenses are
  calculated without reduction for fees paid indirectly. The ratio of net
  expenses to average net assets is 1.00%.
    
   
 **The  investment adviser  voluntarily agreed to  maintain the  expenses of the
   Fund at not more than  1.00% of average daily  net assets. If this  agreement
   had  not been in effect,  the net investment income  per share and the ratios
   would have been:
    

   
<TABLE>
 <S>                                                               <C>                <C>
 Net investment income...........................................        $0.16               $0.07
 RATIOS (TO AVERAGE NET ASSETS):
   Expenses##....................................................         1.12%               1.64%
   Net investment income.........................................         1.49%               0.91%
</TABLE>
    

   
3.  THE TRUST AND THE FUND
    

   
The Trust  is a  no-load, open-end,  investment management  company designed  to
permit pension plans to invest in companies which meet certain labor sensitivity
criteria  selected for  inclusion in the  LSI and to  make economically targeted
investments. The Trust was organized as a  business trust under the laws of  The
Commonwealth of Massachusetts on September 1, 1993. The Trust currently consists
of  two diversified series or funds, the  Equity Fund and the MFS Union Standard
Research Fund (the "Research Fund"), each  of which represents a portfolio  with
separate  investment objectives  and policies  as described  below. The Research
Fund is offered pursuant to a separate prospectus which may be obtained  without
charge by contacting the Shareholder Servicing Agent (see back cover for address
and phone number).
    

   
Shares  of the Fund are  continuously sold to the public  and the Fund then uses
the proceeds to  buy securities for  its portfolio. One  hundred percent of  the
amount  invested in the Fund is used to purchase shares without the deduction of
any sales charge.
    

                                       4
<PAGE>
   
The Fund offers to  buy back (redeem)  its shares from  its shareholders at  any
time  at net asset  value without the  deduction of any  redemption fee or sales
charge. See  "Information  Concerning  Shares  of the  Fund  --  Purchases"  and
"--Redemptions" below.
    

   
The Trust's Board of Trustees provides broad supervision over the affairs of the
Fund. MFS is the Fund's investment adviser and is responsible for the management
of  the Fund's assets, while  the officers of the  Trust are responsible for the
Fund's operations.  MFS  manages  the  Fund's  portfolio  from  day  to  day  in
accordance with its investment objective and policies. A majority of the Trust's
Trustees  are not affiliated with MFS.  American Capital Strategies Ltd. ("ACS")
administers the LSI for MFS but  has no responsibility for rendering  investment
advice to MFS or to the Fund.
    

4.  LABOR SENSITIVITY INDEX

   
The  LSI is a common stock index developed  and maintained by ACS for use by the
Trust and  represents  the  market  weighted performance  of  common  stocks  of
companies  which ACS and the Labor Advisory Board (as described below) determine
meet certain labor sensitivity criteria. The "Labor Sensitivity IndexSM" and the
"LSISM" are service marks of ACS. The  LSI was established on the date the  Fund
commenced  investment operations (January 14, 1994) and,  as of the date of this
Prospectus, is comprised of common  stocks of approximately 551 companies  which
meet  certain  quantitative  and  qualitative  labor  sensitivity  criteria. The
criteria used in developing and maintaining  the LSI involve the initial use  of
quantitative guidelines and the subsequent use of qualitative guidelines applied
by  ACS with the  guidance of the  Labor Advisory Board  (the "Advisory Board"),
which is comprised of senior labor officials, senior managers of companies  with
significant  labor  contracts, academics  and  other national  labor  leaders or
experts and has been established by ACS. The Advisory Board provides guidance to
ACS  in  the  development,  refinement   and  application  of  qualitative   and
quantitative  labor sensitivity criteria for  the development and maintenance of
the LSI. MFS is not affiliated with ACS or the Advisory Board.
    

   
In selecting companies for inclusion  in the LSI, ACS  first compiles a list  of
companies  with labor agreements. The sources for this list include the research
departments of various international  unions, publicly available documents,  and
government  reports. ACS then  applies quantitative guidelines  which, as of the
date of this Prospectus,  measure the degree to  which a company's workforce  is
unionized.  At  its  discretion,  ACS  may vary  from  time  to  time  the labor
sensitivity factors  it  considers or  change  the  emphasis it  places  on  any
specific factor.
    

   
After  ACS has applied the quantitative guidelines, the list is then reviewed by
the Advisory Board, which assists  in the application of qualitative  guidelines
which  take into account a number of labor sensitivity criteria. The qualitative
factors considered  include, as  of the  date of  this Prospectus,  whether  the
company is manufacturing or has manufactured products on the boycott list of the
AFL-CIO  or certain other unions, whether the company is or has been involved in
strikes or  lock-outs, and  whether  the company  has demonstrated  patterns  of
non-compliance  with applicable  labor or health  and safety  laws. The Advisory
Board also  considers patterns  of outsourcing  and associated  plant  closings,
patterns of strikes or lockouts, the degree to which a company's labor relations
vary throughout different divisions, subsidiaries, or parts of their company and
the  extent of foreign  ownership of a  company with a  unionized workforce, and
will vary from time to time. This  list and any subsequent updates are  supplied
to  MFS  by ACS.  MFS will  purchase,  for the  Fund's portfolio,  securities of
companies included in the  LSI in accordance with  its investment objective  and
policies,  but is under  no obligation to purchase  any securities of particular
companies included in the LSI. The LSI is updated at least quarterly by ACS. See
"Management of the Fund -- Index Manager" and "-- Advisory Board" below.
    

   
Like the  Standard &  Poor's 500  Index (the  "S&P 500"),  the LSI  is a  market
capitalization weighted index and reflects the reinvestment of dividends paid on
the  common stocks  that comprise the  LSI. However, unlike  certain other stock
indices, such  as  the  S&P 500,  the  LSI  is not  a  recognized  yardstick  or
measurement  of investment performance.  Because of the  criteria applied in the
selection of companies to be included in  the LSI, the LSI may exclude  entirely
or  under- or  over-weight particular industry  sectors relative  to other stock
indices such as the S&P 500. The  performance of the LSI may not correlate  with
the performance of such other indices, such as the S&P 500, for certain periods.
    

                                       5
<PAGE>
   
On January 14, 1994, the date that the Fund commenced investment operations, the
unit  value of the LSI was established at 100. The unit value of the LSI will be
determined once monthly  as of the  last day  of each month.  As the  investment
objective  of the Fund  is to provide  long-term growth of  capital that, net of
Fund expenses, exceeds the performance  of the LSI, from  time to time the  Fund
will  compare its total return for a given time period to the performance of the
LSI for  the same  time  period. See  "Investment  Objective and  Policies"  and
"Information  Concerning Shares of  the Fund --  Performance Information" below.
The performance of the LSI shall be measured by comparing the unit value of  the
LSI  at the end of the time period to the unit value of the LSI at the beginning
of the time period.
    

   
The Fund intends to readjust its securities holdings periodically so that  those
holdings  will not include, to the extent reasonably practicable, the securities
of any company which has been excluded from the LSI. The Fund is not required to
sell a security which ceases to be  contained in the LSI. The timing and  extent
of  adjustments in the holdings of the Fund  will reflect the judgment of MFS as
to the appropriate balance as among the goal of excluding from its portfolio the
securities of  any  company  which  was  included  in  the  LSI  but  which  has
subsequently  been excluded  from the  LSI, the goal  of seeking  to achieve the
Fund's investment objective and  the goal of  minimizing transaction costs.  The
Fund  is not managed by MFS with  the objective of correlating its holdings with
the composition of the LSI, but rather  of investing in the securities of  those
companies  contained in the LSI possessing  the best prospects for achieving the
Fund's investment objective. The  selection of a company  for investment by  the
Fund  does not constitute an endorsement or validation by the Fund or MFS of the
criteria applied by ACS and the Advisory Board in the development or maintenance
of the LSI. ACS does not determine the investment policies of the Fund or decide
which securities of companies included in the LSI the Fund will buy and sell.
    

   
Pursuant to a  Proxy Services  Agreement between ACS  and the  Trust, acting  on
behalf  of the  Fund, ASC shall  vote all  proxies of companies  included in the
Fund's portfolio  consistent with  proxy voting  guidelines established  by  the
AFL-CIO,  unless the  Board of  Trustees of  the Trust  directs otherwise. These
guidelines obligate ACS to  make voting decisions  consistent with the  economic
best  interests of shareholders of the Fund,  and set forth considerations to be
taken into account by ACS with respect to certain types of proxy proposals.
    

   
5.  INVESTMENT OBJECTIVE AND POLICIES
    

   
INVESTMENT OBJECTIVE  -- The  investment objective  of the  Fund is  to  provide
long-term  growth of capital that, net of Fund expenses, exceeds the performance
of the LSI. Dividend and interest  income from portfolio securities, if any,  is
incidental  to the Fund's  investment objective of  long-term growth of capital.
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, under normal market conditions, not less than 65% of its total assets
in equity securities (including preferred stock and securities convertible  into
or  exchangeable for  common or preferred  stock) of companies  contained in the
LSI, and  may invest  up to  35% of  its total  assets in  equity securities  of
companies  which are not contained in the LSI.  The Fund's policy is to invest a
substantial proportion of its assets in equity securities of companies  believed
by  the  Adviser  to possess  opportunities  for long-term  capital  growth with
emphasis on progressive, well-managed companies.
    

Up to 10% of the Fund's total assets may be invested in equity securities  where
such investment is consistent with an economically targeted investment strategy.
An economically targeted investment ("ETI") is an investment designed to produce
a  competitive return, as measured against the Fund's other investments, as well
as to  create collateral  economic benefits  for a  targeted geographical  area,
group  of people or sector of the economy. Such collateral economic benefits may
include,  for  example,  expanding  employment  opportunities,  increasing   the
availability  of affordable housing, building  or improving schools, health care
facilities or  infrastructure, assisting  minority- or  women-owned  businesses,
developing alternative energy systems, reducing pollution and increasing the tax
base.  The Fund's ETI  strategy is subject  to its limitation  on investments in
restricted securities.  See  "Investment Techniques  --  Restricted  Securities"
below.

                                       6
<PAGE>
The  Fund  generally  expects  to  be fully  invested  in  equity  securities of
companies contained in  the LSI and  ETI investments, except  for cash and  cash
equivalent  investments and the investments  and investment techniques described
below.

   
While it is not generally  the Fund's policy to  invest or trade for  short-term
profits,  the Fund may  dispose of a  portfolio security whenever  MFS is of the
opinion that such security no  longer has an appropriate appreciation  potential
or  when  another  security  appears to  offer  relatively  greater appreciation
potential. Subject  to  tax requirements,  portfolio  changes are  made  without
regard  to the length of time a security  has been held, or whether a sale would
result in a  profit or loss.  See "Investment Techniques  -- Portfolio  Trading"
below.
    

   
Although  changes in the value of securities subsequent to their acquisition are
reflected in the net  asset value of  shares of the Fund,  such changes may  not
affect  the  income received  by  the Fund  from  such securities.  However, the
dividends paid by the Fund, if any, will increase or decrease in relation to the
income received by the  Fund from its  investments, which would  in any case  be
reduced by the Fund's expenses before it is distributed to shareholders.
    

   
In  addition,  the use  of  options, futures  contracts  and options  on futures
contracts (see  "Investment  Techniques"  below)  may  result  in  the  loss  of
principal, particularly where such instruments are traded for other than hedging
purposes.
    

   
6.  INVESTMENT TECHNIQUES
    

   
SHORT-TERM  INVESTMENTS:  The  Fund  may  invest  in  cash  or  cash equivalents
including, but not limited to,  obligations of banks (including certificates  of
deposit,  bankers'  acceptances and  repurchase  agreements) with  assets  of $1
billion or more, commercial paper, short-term notes, U.S. Government  securities
and  related  repurchase  agreements. U.S.  Government  securities  also include
interests in trusts or other entities representing interests in obligations that
are issued or guaranteed  by the U.S. Government,  its agencies, authorities  or
instrumentalities. During periods of unusual market conditions when MFS believes
that  investing for temporary defensive purposes  is appropriate, or in order to
meet anticipated redemption requests,  a large portion or  all of the assets  of
the Fund may be invested in cash or cash equivalents.
    

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

   
REPURCHASE AGREEMENTS: The Fund may enter into repurchase agreements in order to
earn income  on available  cash or  as a  temporary defensive  measure. Under  a
repurchase  agreement,  a  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 SAI, the Fund has adopted certain procedures which are intended
to minimize risk. See "Investment Restrictions" in the SAI.
    

   
WHEN-ISSUED SECURITIES: In  order to  help ensure the  availability of  suitable
securities   for  its  portfolio,   the  Fund  may   purchase  securities  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  usually  beyond  customary
settlement  time. It is expected that, under normal circumstances, the Fund will
take delivery of  such securities. In  general, the  Fund does not  pay for  the
securities until received and does not start earning interest on the obligations
until   the  contractual  settlement  date.   While  awaiting  delivery  of  the
obligations purchased  on  such bases,  the  Fund will  establish  a  segregated
account  consisting of cash, short-term money market instruments or high quality
debt securities equal to the amount of the commitments to purchase "when-issued"
securities. See the SAI for further information.
    

                                       7
<PAGE>
   
RESTRICTED  SECURITIES:  The  Fund may  also  purchase securities  that  are not
registered  under  the  Securities  Act   of  1933  ("1933  Act")   ("restricted
securities"),  including  those  that  can be  offered  and  sold  to "qualified
institutional  buyers"  under  Rule  144A   under  the  1933  Act  ("Rule   144A
securities").  The Trust's Board of Trustees determines, based upon a continuing
review of the trading  markets for a specific  Rule 144A security, whether  such
security  is liquid and thus  not subject to the  Fund's limitation on investing
not more  than 15%  of its  net assets  in illiquid  investments. The  Board  of
Trustees  has  adopted guidelines  and delegated  to MFS  the daily  function of
determining and monitoring  the liquidity  of Rule 144A  securities. The  Board,
however,  will retain sufficient oversight and be ultimately responsible for the
determinations. The Board will carefully monitor the Fund's investments in  Rule
144A securities, focusing on such important factors, among others, as valuation,
liquidity  and availability of information.  This investment practice could have
the effect of decreasing the level of  liquidity in the Fund to the extent  that
qualified institutional buyers become for a time uninterested in purchasing Rule
144A  securities  held  in  the  Fund's portfolio.  Subject  to  the  Fund's 15%
limitation on investments in illiquid investments,  the Fund may also invest  in
restricted  securities  that may  not be  sold under  Rule 144A,  which presents
certain risks. As a result, the Fund might not be able to sell those  securities
when  the Adviser wishes to do so, or might  have to sell them at less than fair
value. In addition,  market quotations  are less  readily available.  Therefore,
judgment  may at times play  a greater role in  valuing these securities than in
the case of unrestricted securities.
    

   
LOAN PARTICIPATIONS AND OTHER DIRECT INDEBTEDNESS: The Fund may invest a portion
of its  assets  in  "loan  participations" and  other  direct  indebtedness.  By
purchasing  a loan participation, the Fund acquires  some or all of the interest
of a bank or other lending institution  in a loan to a corporate borrower.  Many
such  loans are secured, and most impose restrictive covenants which must be met
by the borrower.  These loans  are made  generally to  finance internal  growth,
mergers, acquisitions, stock repurchases, leveraged buy-outs and other corporate
activities.  Such loans may be in default at  the time of purchase. The Fund may
also purchase other direct  indebtedness such as trade  or other claims  against
companies,  which generally represent money owed by the company to a supplier of
goods and  services. These  claims may  also be  purchased at  a time  when  the
company  is  in default.  Certain of  the loan  participations and  other direct
indebtedness acquired by  the Fund  may involve revolving  credit facilities  or
other  standby financing commitments  which obligate the  Fund to pay additional
cash on a certain date or on demand.
    

   
The highly leveraged nature of many such loans and other direct indebtedness may
make such loans especially vulnerable to  adverse changes in economic or  market
conditions.  Loan participations and other direct indebtedness may not be in the
form of  securities or  may be  subject to  restrictions on  transfer, and  only
limited  opportunities may  exist to resell  such instruments. As  a result, the
Fund may be unable to sell such investments at an opportune time or may have  to
resell  them at less  than fair market  value. For a  further discussion of loan
participations, other direct indebtedness and the risks related to  transactions
therein, see the SAI.
    

   
TRANSACTIONS  IN  OPTIONS  AND  FUTURES  CONTRACTS:  The  Fund  may  enter  into
transactions in options and  futures contracts on a  variety of instruments  and
indices,  in  order  to  protect  against declines  in  the  value  of portfolio
securities or increases in the cost of securities or other assets to be acquired
and, subject to applicable law, to  increase the Fund's gross income. The  types
of  instruments to be purchased  and sold by the Fund  are described in the SAI,
which should be read in conjunction with the following section. In addition, the
SAI contains a further discussion of the nature of the transactions which may be
entered into and the risks associated therewith.
    

OPTIONS

   
OPTIONS ON SECURITIES -- The Fund may write (sell) covered call and put  options
and  purchase call and put options on securities. The Fund will write options on
securities for the purpose of increasing its return on such securities and/or to
protect the value  of its  portfolio. In particular,  where the  Fund writes  an
option  which expires unexercised or  is closed out by the  Fund at a profit, it
will retain the premium paid for the option which will increase its gross income
and will offset in part the  reduced value of the portfolio security  underlying
the  option, or the  increased cost of  portfolio securities to  be acquired. In
contrast, however, if the  price of the underlying  security moves adversely  to
the    Fund's    position,   the    option    may   be    exercised    and   the
    

                                       8
<PAGE>
   
Fund will  be  required  to  purchase  or sell  the  underlying  security  at  a
disadvantageous price, resulting in losses which may only be partially offset by
the  amount of the premium. The Fund may also write combinations of put and call
options on  the  same security,  known  as "straddles."  Such  transactions  can
generate additional premium income but also present increased risk.
    

By  writing a  call option  on a  security, the  Fund limits  its opportunity to
profit from any increase in the  market value of the underlying security,  since
the  holder will usually exercise  the call option when  the market value of the
underlying security exceeds the  exercise price of the  call. However, the  Fund
retains  the risk of depreciation in value of securities on which it has written
call options.

   
The Fund  may  also purchase  put  or call  options  in anticipation  of  market
fluctuations which may adversely affect the value of its portfolio or the prices
of securities that the Fund wants to purchase at a later date. In the event that
the  expected market  fluctuations occur,  the Fund  may be  able to  offset the
resulting adverse effect  on its  portfolio, in whole  or in  part, through  the
options  purchased.  The  premium  paid  for  a  put  or  call  option  plus any
transaction costs will  reduce the benefit,  if any, realized  by the Fund  upon
exercise  or liquidation of the option, and,  unless the price of the underlying
security changes sufficiently, the option may expire without value to the Fund.
    

   
OPTIONS ON STOCK  INDICES --  The Fund  may write  (sell) covered  call and  put
options  and purchase call and put options  on stock indices. The Fund may write
options on stock indices for the purpose  of increasing its gross income and  to
protect  its portfolio against  declines in the  value of securities  it owns or
increases in the value  of securities to  be acquired. When  the Fund writes  an
option  on a  stock index,  and the value  of the  index moves  adversely to the
holder's position, the option  will not be exercised,  and the Fund will  either
close  out the option  at a profit or  allow it to  expire unexercised. The Fund
will thereby retain the amount of  the premium, less related transaction  costs,
which  will increase its  gross income and  offset part of  the reduced value of
portfolio securities or the  increased cost of securities  to be acquired.  Such
transactions, however, will constitute only partial hedges against adverse price
fluctuations,  since any such fluctuations will be  offset only to the extent of
the premium received by  the Fund for  the writing of  the option, less  related
transaction  costs.  In addition,  if  the value  of  an underlying  index moves
adversely to the Fund's  option position, the option  may be exercised, and  the
Fund  will experience a loss which may only be partially offset by the amount of
the premium received.
    

   
The Fund  may also  purchase put  or call  options on  stock indices  in  order,
respectively,  to hedge its investments against a decline in value or to attempt
to reduce the risk of missing a  market or industry segment advance. The  Fund's
possible loss in either case will be limited to the premium paid for the option,
plus related transaction costs.
    

FUTURES CONTRACTS AND OPTIONS ON FUTURES CONTRACTS

   
FUTURES  CONTRACTS -- The Fund may purchase  and sell futures contracts on stock
indices ("Futures  Contracts").  The Fund  will  utilize Futures  Contracts  for
hedging  and  non-hedging  purposes,  subject to  applicable  law.  For example,
purchases or sales  of stock index  futures contracts for  hedging purposes  are
used to attempt to protect the Fund's current or intended stock investments from
broad fluctuations in stock prices. In the event that an anticipated decrease in
the  value of portfolio securities occurs as  a result of a general stock market
decline or a  general increase in  interest rates, the  adverse effects of  such
changes  may be offset, in whole  or part, by gains on  the sale of such Futures
Contracts.  Conversely,  the  increased  cost  of  portfolio  securities  to  be
acquired,  caused by a general rise in the  stock market or a general decline in
interest rates may  be offset,  in whole  or in part,  by gains  on stock  index
futures contracts purchased by the Fund. The Fund will incur brokerage fees when
it  purchases and sells Futures  Contracts, and it will  be required to make and
maintain margin deposits.
    

   
OPTIONS ON  FUTURES CONTRACTS  -- The  Fund may  purchase and  write options  on
Futures  Contracts ("Options on Futures  Contracts"). Such investment strategies
will be used for  hedging and non-hedging purposes,  subject to applicable  law.
Put  and call Options on Futures Contracts may be traded by the Fund in order to
protect against  declines  in the  values  of portfolio  securities  or  against
increases  in the  cost of  securities to be  acquired. Purchases  of Options on
Futures Contracts may  present less risk  in hedging the  portfolio of the  Fund
than  the  purchase  or  sale  of the  underlying  Futures  Contracts  since the
    

                                       9
<PAGE>
   
potential loss is limited to the amount of the premium plus related  transaction
costs. The writing of such Options, however, does not present less risk than the
trading of Futures Contracts and will constitute only a partial hedge, up to the
amount of the premium received. In addition, if an option is exercised, the Fund
may suffer a loss on the transaction.
    

   
RISKS  OF TRANSACTIONS IN OPTIONS AND  FUTURES CONTRACTS: Although the Fund will
enter into  certain  transactions  in  Futures  Contracts,  Options  on  Futures
Contracts and options for hedging purposes, such transactions do involve certain
risks.  For  example, a  lack  of correlation  between  the index  or instrument
underlying an  option  or Futures  Contract  and  the assets  being  hedged,  or
unexpected  adverse price  movements, could  render the  Fund's hedging strategy
unsuccessful and  could  result  in losses.  "Cross  hedging"  transactions  may
involve greater correlation risks. In addition, there can be no assurance that a
liquid  secondary market will exist for any  contract purchased or sold, and the
Fund may be required to maintain a position until exercise or expiration,  which
could  result in losses. As noted, the  Fund may also enter into transactions in
such instruments for other  than hedging purposes  (subject to applicable  law),
including  speculative transactions, which involve  greater risk. In particular,
in entering into such transactions, the Fund may experience losses which are not
offset by gains on other portfolio positions, thereby reducing its gross income.
In addition, the  markets for such  instruments may be  extremely volatile  from
time  to time, as discussed in the  SAI, which could increase the risks incurred
by the Fund in entering into such transactions.
    

Transactions in options may be entered  into on U.S. exchanges regulated by  the
SEC and in the over-the-counter market. Futures Contracts and Options on Futures
Contracts  may  be entered  into on  U.S. exchanges  regulated by  the Commodity
Futures Trading Commission (the "CFTC").

   
Transactions in  options, Futures  Contracts and  Options on  Futures  Contracts
entered  into for non-hedging purposes involve  greater risk and could result in
losses which are not offset by gains on other portfolio assets. For example, the
Fund may sell Futures  Contracts on an  index of securities  in order to  profit
from  any  anticipated decline  in the  value of  the securities  comprising the
underlying index. In such instances, any losses on the Futures Contract will not
be offset by gains on any  portfolio securities comprising such index, as  might
occur   in  connection  with  a  hedging   transaction.  The  risks  related  to
transactions in  options, Futures  Contracts and  Options on  Futures  Contracts
entered  into by  the Fund  are set forth  in greater  detail in  the SAI, which
should be reviewed in conjunction with the foregoing discussion.
    

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

PORTFOLIO TRADING
   
The Fund intends  to manage its  portfolio by buying  and selling securities  in
accordance  with its investment objective and  policies. The Fund will engage in
portfolio trading  if  it  believes  a  transaction,  net  of  costs  (including
custodian  charges),  will help  in attaining  its  investment objective.  For a
description of the strategies which may be used by the Fund in trading portfolio
securities, see "Portfolio Transactions and  Brokerage Commissions" in the  SAI.
Because  the Fund's portfolio turnover rate is anticipated to exceed 100% during
its current fiscal year, transaction costs  incurred by the Fund and the  Fund's
realized  capital gains  and losses may  be greater than  that of a  fund with a
lesser portfolio turnover rate.
    

   
The primary  consideration  in  placing  portfolio  security  transactions  with
broker-dealers  for execution  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, MFS may consider sales of
shares of investment  company clients of  MFD as  a factor in  the selection  of
broker-dealers  to  execute the  Fund's  portfolio transactions.  For  a further
discussion of portfolio trading, see the SAI.
    

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

   
The SAI includes a discussion of other investment policies and techniques and  a
listing  of specific investment restrictions  which govern the Fund's investment
policies. Certain  investment restrictions  listed  in the  SAI may  be  changed
without
    

                                       10
<PAGE>
   
shareholder  approval unless indicated  otherwise (see "Investment Restrictions"
in the SAI). 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.
    

   
7.  MANAGEMENT OF THE FUND
    

   
INVESTMENT ADVISER -- MFS  manages the Fund pursuant  to an Investment  Advisory
Agreement  dated December 8,  1993 (the "Advisory Agreement")  with the Trust on
behalf of the Fund. MFS provides  the Fund with overall investment advisory  and
administrative services, as well as general office facilities. William S. Harris
is  the portfolio manager of the Fund. Mr. Harris is an Executive Vice President
of the Adviser  and has been  a portfolio  manager with the  Adviser since  June
1994.  Mr. Harris has been  employed by the Adviser  since 1967. Subject to such
policies as the Trustees may determine,  MFS makes investment decisions for  the
Fund.  For its services and facilities,  MFS receives a management fee, computed
and paid monthly, in an amount equal to 0.65% per annum of the average daily net
assets of the Fund. For the fiscal  year ended September 30, 1995, MFS  received
fees under the Advisory Agreement of $193,107.
    

   
MFS  also serves  as investment adviser  to each of  the other funds  in the MFS
Family of  Funds  (the "MFS  Funds")  and to  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
Institutional  Trust, MFS Variable  Insurance Trust, MFS/Sun  Life Series Trust,
Sun Growth Variable  Annuity Fund,  Inc. 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  various fixed/variable  annuity contracts.  MFS  and its  wholly owned
subsidiary, MFS  Asset  Management,  Inc., also  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  $42.2  billion on  behalf of  approximately 1.8  million investor
accounts as of December 31, 1995. As of such date, the MFS organization  managed
approximately  $17.8  billion  of  assets  invested  in  equity  securities  and
approximately $20.6  billion  of assets  invested  in fixed  income  securities.
Approximately  $3.4  billion  of  the  assets managed  by  MFS  are  invested in
securities of foreign issuers and non-U.S. dollar denominated securities of U.S.
issuers. MFS is a wholly owned subsidiary of Sun Life of Canada (U.S.), which in
turn is a wholly owned subsidiary of Sun Life Assurance Company of Canada  ("Sun
Life").  The Directors of MFS are A. Keith Brodkin, Jeffrey L. Shames, Arnold D.
Scott, John D.  McNeil and John  R. Gardner.  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 and  a Director  of MFS,  is the  Chairman and
President and a Trustee of the Trust. W. Thomas London, Stephen E. Cavan,  James
R.  Bordewick, Jr.  and James  O. Yost,  all of  whom are  officers of  MFS, are
officers of the Trust.
    

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

                                       11
<PAGE>
   
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.
    

   
INDEX  MANAGER -- ACS, a  Maryland corporation with offices  at 3 Bethesda Metro
Center, Bethesda, Maryland 20814, develops,  maintains and furnishes to MFS  the
LSI pursuant to an agreement between MFS and ACS. Under this agreement, MFS pays
ACS  a fee equal to 0.05% per annum, payable quarterly, of the aggregate average
daily net assets of the Fund, with a minimum quarterly fee of $82,500.
    

ADVISORY BOARD  --  The Advisory  Board,  established  by ACS,  assists  in  the
development and maintenance of the LSI by applying qualitative labor sensitivity
criteria  and  assisting  ACS  in  developing  and  refining  quantitative labor
sensitivity criteria applied by ACS. The  Advisory Board is comprised of  senior
labor  officials, senior managers of companies with significant labor contracts,
academics and other national labor leaders or experts.

   
8.  INFORMATION CONCERNING SHARES OF THE FUND
PURCHASES
    

   
Shares of the  Fund may be  purchased directly  through MFD in  cash or  in-kind
without a sales charge at their net asset value next determined after acceptance
of  the purchase order by the Fund's  Shareholder Servicing Agent in Boston. The
minimum initial  investment generally  is $3  million. There  is no  minimum  on
additional investments.
    

   
An  order for  the purchase of  shares of the  Fund is accepted  upon receipt of
federal funds available for investment. Payment by federal funds sent by wire is
accepted immediately upon receipt and payment by check is accepted when  federal
funds  become  available  for investment,  which  generally occurs  on  the next
business day after receipt of a check. Therefore, a non-federal funds investment
will generally remain idle for one  business day after receipt or until  federal
funds otherwise become available for investment. All investments in the Fund are
credited  to the shareholder's account in the form of full and fractional shares
at the  net  asset value  per  share next  determined  after acceptance  of  the
purchase  order. The Fund does not issue share certificates, but the Shareholder
Servicing Agent maintains  an account  for each  shareholder and  mails to  each
shareholder a confirmation of each purchase or sale of shares in its account.
    

   
Purchases  and exchanges should be made  for investment purposes only. A pattern
of frequent exchanges may  be deemed by  MFS to be abusive  and contrary to  the
best  interests of the Fund's other shareholders  and, at the discretion of MFS,
may be  limited by  the Fund's  refusal to  accept additional  purchases  and/or
exchanges  from  the investor.  Although  the Fund  does  not have  any specific
definition of what constitutes a pattern of frequent purchases or exchanges, and
will consider all relevant factors in determining whether a particular situation
is abusive  and  contrary to  the  best interests  of  the Fund  and  its  other
shareholders,  investors should  be aware  that the  Fund may  in its discretion
limit or otherwise restrict  the number of times  purchases or exchanges may  be
made  by  an investor.  Any  such restriction  will  be made  by  the Fund  on a
prospective basis only, upon notice to the shareholder.
    

   
OPENING AN ACCOUNT: Payments by check should be made to the order of "MFS  Union
Standard  Trust-Equity  Fund" and  sent  to the  Trust  as follows:  MFS Service
Center, Inc., P.O. Box  1400, Boston, MA 02104-9985.  Payments of federal  funds
should be sent by wire to the custodian of the Fund as follows:
    

   
        State Street Bank and Trust Company, Boston, MA 02101
       ABA # 011000028
       BNF = MFS Union Standard Trust-Equity Fund
       Account # 99034795
       OBI = (Your account as it will be registered)
    

Information  on how to wire  federal funds is available  at any national bank or
any state bank  which is a  member of the  Federal Reserve System.  Shareholders
must  also mail  the enclosed Account  Application to  the Shareholder Servicing
Agent.

                                       12
<PAGE>
A shareholder purchasing  shares by  wire must first  telephone the  Shareholder
Servicing Agent toll-free at (800) 637-8730 to advise of its intended action and
to obtain a wire order number.

   
IN-KIND  PURCHASES  OF  SECURITIES:  Shares  of the  Fund  may  be  purchased by
exchanging securities acceptable to the Fund for Fund shares. The Fund need  not
accept any security offered for exchange unless it is consistent with the Fund's
investment  objective, policies and restrictions, and is otherwise acceptable to
the Fund.  Securities  accepted  in  exchange  for  shares  will  be  valued  in
accordance  with the Fund's usual  valuation procedures. Investors interested in
making an in-kind purchase of Fund  shares must first telephone the  Shareholder
Servicing Agent toll-free at (800) 637-8730 to advise of its intended action and
obtain instructions for an in-kind purchase.
    

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 Research  Fund (if
available for  sale) at  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  in proper form (see
"Redemptions" below).  If  an Exchange  Request  is being  used  to open  a  new
account,  the exchange must involve shares having an aggregate value of at least
$3 million. 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.  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  non-tax-exempt
shareholders  making the exchange. The exchange  privilege (or any aspect of it)
may be  changed  or  discontinued  upon  sixty  days  prior  written  notice  to
shareholders   and  is   subject  to  certain   limitations,  including  certain
restrictions  on  purchases  by  market  timer  accounts  described  above  (see
"Purchases" above).
    

REDEMPTIONS

   
A  shareholder may withdraw all  or any portion of the  amount in its account on
any date on which the Fund is open for business by redeeming shares at their net
asset value.  Since the  net asset  value of  shares of  the account  fluctuates
redemptions,  which are  taxable transactions  for non-exempt  shareholders, are
likely to result  in gains or  losses to such  shareholders. When a  shareholder
withdraws an amount from its 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, except that  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 from the
redemption date if the Fund  determines that such a delay  would be in the  best
interest of all its shareholders.
    

   
A.  REDEMPTION BY MAIL -- Each shareholder may  redeem all or any portion of the
shares in its  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 a letter of instruction all in "good order" for transfer.  Because
the  shareholders of  the Fund  are pension plans,  "good order"  means that the
stock power, written  request for redemption  or letter of  instruction must  be
endorsed  by  a trustee  or  an authorized  officer of  the  pension plan  or an
authorized officer of the pension plan's custodian and the signature(s) must  be
guaranteed in the manner set forth below under the caption "Signature Guarantee"
(unless the conditions set forth thereunder are satisfied). In addition, in some
cases  "good  order" requires  that the  pension plan  or its  custodian furnish
evidence of  authority that  the individual  signing on  the plan's  behalf  has
authority to so act. The Shareholder Servicing Agent may make certain DE MINIMIS
exceptions  to the above requirements  for redemption (see "Signature Guarantee"
below). Within  seven  days  after  receipt  of  a  redemption  request  by  the
Shareholder Servicing Agent in "good order," the Fund will normally make payment
in  cash  of  the net  asset  value of  the  shares next  determined  after such
redemption request was
    

                                       13
<PAGE>
received, less 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.

   
B. REDEMPTION BY  TELEPHONE -- Each  shareholder may redeem  an amount from  its
account  by  telephoning  the  Shareholder Servicing  Agent  toll-free  at (800)
637-8730. 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,
sign the Account Application Form with the signature(s) guaranteed in the manner
set  forth below under the caption "Signature Guarantee" and furnish evidence of
authority that the individual signing on the pension plan's behalf has authority
to so act. The proceeds of such a redemption, less the amount of any income  tax
required  to be withheld, are 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
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.
    

   
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. With
respect to written requests for redemptions, no signature guarantee or  evidence
that the individual executing the stock power, written request for redemption or
letter  of instruction will be required if the amount of the redemption proceeds
does not exceed specified minimums established from time to time by MFD and  the
proceeds are wired or mailed to a predesignated account or address.
    

   
If  MFS determines, in its sole discretion,  that it would be detrimental to the
best interests of the remaining  shareholders of the Fund  or if requested by  a
shareholder,  the Fund may make payment  of the redemption price, either totally
or partially, by a distribution in-kind of securities (instead of cash) from the
Fund's portfolio. The  securities distributed  in such a  distribution would  be
valued  at the same amount as that assigned to them in calculating the net asset
value for  the shares  being  sold (see  "Net  Asset Value"  below).  Securities
distributed by the Fund will be selected by MFS in light of the Fund's objective
and  will not generally represent a pro  rata distribution of each security held
in the Fund's portfolio.  If a shareholder received  a distribution in-kind,  it
would incur brokerage charges when converting the securities to cash.
    

DISTRIBUTION PLAN

   
The  Trustees have adopted  a distribution plan (the  "Distribution Plan" or the
"Plan") for the Fund 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 Plan would benefit the Fund and its shareholders.
    

   
The Distribution Plan provides that the Fund will pay MFD a distribution fee  up
to  (but not necessarily all of) 0.25% per annum of the Fund's average daily net
assets in order that MFD may pay expenses  on behalf of the Fund related to  the
distribution  of shares. Payments under the  Distribution Plan have been set for
an indefinite period of time at 0.15% per annum of the Fund's average daily  net
assets.  As contemplated by the Plan, MFD  as the Fund's distributor, acts as an
agent of the  Fund in connection  with the  offering of shares  pursuant to  the
Distribution  Agreement with the Trust on behalf  of the Fund. MFD receives such
fee as partial consideration for services performed and expenses incurred in the
performance of MFD's obligations under the Distribution Agreement.
    

                                       14
<PAGE>
The types of expenses for  which MFD may be  compensated under the Plan  include
compensation  to and expenses of  employees of MFD who  engage in or support the
distribution  of  shares  or  who  service  shareholder  accounts,  preparation,
printing and mailing of prospectuses and statements of additional information to
other than existing shareholders, reports to shareholders such as semiannual and
annual  reports, performance reports and newsletters, sales literature and other
promotional  material  to  prospective  investors,  direct  mail   solicitation,
advertising  and  public  relations,  compensation  of  sales  personnel, office
expenses (including rent and overhead), equipment, travel and telephone expenses
and such other expenses as may be approved from time to time by the Trustees and
as  may  be  permitted  by  applicable  statute,  rule  or  regulation.  If  the
distribution  fee received by MFD exceeds its expenses, MFD may realize a profit
from these arrangements. Expenses under the Plan will be reviewed quarterly  and
the Plan will be reviewed and is subject to approval annually by the Trustees.

DISTRIBUTIONS
   
The  Fund intends to pay  substantially all of its  net investment income to its
shareholders as dividends on an annual 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 net realized long-term or
short-term capital  gains.  Shareholders  may elect  to  receive  dividends  and
capital  gain distributions in either cash or additional shares of the Fund. See
"Tax Status" and "Shareholder Services -- Distribution Options" below.
    

TAX STATUS

   
In order to minimize the taxes the Fund would otherwise be required to pay,  the
Fund  has elected to be treated and intends  to elect to be, and to qualify each
year as, a  "regulated investment company"  under Subchapter M  of the  Internal
Revenue  Code of 1986, as amended (the "Code"), and to make distributions to its
shareholders in accordance with the timing requirements imposed by the Code.  It
is  expected that the Fund will not be  required to pay any entity level federal
income or excise taxes.
    

   
The Fund's shareholders that are not  liable for federal, state or local  income
taxes, such as pension plans, will generally not have to pay federal income tax,
or  any  state  and  local  income taxes,  on  the  dividends  and  capital gain
distributions they receive  from the Fund,  whether paid in  cash or  additional
shares.  Shareholders who are not tax-exempt  entities will normally have to pay
U.S. federal  income  taxes,  and any  state  and  local income  taxes,  on  the
dividends  and capital gain distributions from the Fund, whether paid in cash or
additional shares. Such  shareholders should consult  their tax advisers  before
making an investment in the Fund.
    

   
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 non-exempt  persons who are neither  citizens nor residents of
the U.S.,  regardless  of  whether  a  lower rate  may  be  permitted  under  an
applicable  law or treaty. The Fund is also required in certain circumstances to
apply backup withholding of 31% on reportable 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 such shareholder payments which  have
had  30%  withholding taken.  Prospective shareholders  should read  the Account
Application for information regarding backup  withholding of federal income  tax
and  should consult  their own  tax advisers  as to  the tax  consequences of an
investment in the Fund.
    

   
For individual shareholders  a statement  setting forth the  federal income  tax
status  of all dividends and  distributions for each calendar  year will be sent
promptly after the end of such year.
    

NET ASSET VALUE

   
The net asset value per  share 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
Fund's
    

                                       15
<PAGE>
   
liabilities from the value of the  Fund's assets and dividing the difference  by
the  number of shares outstanding. Assets in  the Fund's portfolio are valued on
the basis  of  their  current values  or  otherwise  at their  fair  values,  as
described  in the  SAI. The net  asset value  of shares is  effective for orders
accepted by MFD prior to its calculation.
    

DESCRIPTION OF SHARES, VOTING RIGHTS AND LIABILITIES

   
The Fund  currently has  one  class of  shares,  entitled Shares  of  Beneficial
Interest  (without par value).  The Trust 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 investment restrictions, but shares of all series would vote together in  the
election  of Trustees  and selection  of accountants.  Additionally, each series
will  vote  separately  on  any  material  increases  in  the  fees  under   its
Distribution  Plan or on any  other matter that affects  solely that series, but
will otherwise vote  together with all  other series on  all other matters.  The
Trust  does not intend  to hold annual shareholder  meetings. The 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 SAI.
    

   
Each  share of the Fund  represents an equal proportionate  interest in the Fund
with each share,  subject to the  liabilities of the  particular series.  Shares
have   no  pre-emptive  or   conversion  rights.  Shares   are  fully  paid  and
non-assessable. Should  the Fund  be liquidated,  shareholders are  entitled  to
share  PRO RATA  in the net  assets 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  and
assignments and in certain other limited circumstances.
    

   
The Trust 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 omission insurance) and the  Trust
itself was unable to meet its obligations.
    

PERFORMANCE INFORMATION

   
From time to time, the Fund will provide total rate of return quotations for its
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. From time  to time the Fund  may also compare its
performance to the LSI. Total rate of return quotations will reflect the average
annual percentage change over  stated periods in the  value of an investment  in
shares  of the Fund with all distributions  reinvested. The Fund's total rate of
return quotations are based  on historical performance and  are not intended  to
indicate  future performance.  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 total  rate of return, see  the SAI. For further  information
about  the  Fund's performance  for the  fiscal year  ended September  30, 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.
    

EXPENSES

   
The Trust pays the compensation of the Trustees who are not officers of MFS  and
all  expenses of the Fund (other than those assumed by MFS or MFD) including but
not limited to: 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  redeeming  shares and
servicing shareholder  accounts; expenses  of preparing,  printing and  mailing,
prospectuses,    periodic   reports,    notices   and    proxy   statements   to
    

                                       16
<PAGE>
   
shareholders and 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 are  borne by  the Fund  except that  the
Distribution Agreement with MFD requires MFD to pay for prospectuses that are to
be  used for sales purposes. Expenses of the Trust which are not attributable to
a specific series  of the Trust  are allocated  between the series  in a  manner
believed by management of the Trust to be fair and equitable.
    

   
Subject  to termination or revision at the  discretion of MFS, MFS has agreed to
bear until December 31, 1998 the foregoing  expenses of the Trust such that  the
Fund's aggregate operating expenses do not exceed 1.00% per annum of its average
daily net assets. Such payments by MFS are subject to reimbursement by the Fund,
which   will  be  accomplished  by  the  payment  by  the  Fund  of  an  expense
reimbursement fee  to MFS  computed and  paid  monthly at  a percentage  of  its
average  daily net  assets for its  then-current fiscal year,  with a limitation
that immediately after such payment the aggregate operating expenses of the Fund
would  not  exceed  1.00%  of  its   average  daily  net  assets.  The   expense
reimbursement  agreement terminates for the  Fund on the earlier  of the date on
which payments made  thereunder by  such Fund equal  the prior  payment of  such
reimbursable expenses by MFS or December 31, 1998.
    

9.  SHAREHOLDER SERVICES

   
Shareholders  with questions concerning the shareholder services described below
or concerning other aspects of the Fund should contact the Shareholder Servicing
Agent.
    

ACCOUNT  AND   CONFIRMATION  STATEMENTS   --  Each   shareholder  will   receive
confirmation statements showing the transaction activity in its account.

DISTRIBUTION  OPTIONS -- The following options are available to all 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.

Dividends  and capital  gains distributions will  be reinvested (net  of any tax
withholding) in additional full and fractional 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.

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

   
The Fund's SAI, dated February 1, 1996, contains more detailed information about
the Trust and the Fund, including, but not
limited  to, information related  to (i) the  investment objective, policies and
restrictions,  (ii)  the  Trustees,  officers  and  investment  adviser,   (iii)
portfolio  trading, (iv) the Fund's shares,  including rights and liabilities of
shareholders, (v)  the  tax status  of  dividends and  distributions,  (vi)  the
Distribution  Plan and (vii) the  method used to calculate  total rate of return
quotations.
    

                                       17
<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: 800-637-8730
MAILING ADDRESS:
P.O. Box 1400, Boston, MA 02104-9985
INDEPENDENT AUDITORS
Deloitte & Touche LLP
125 Summer Street, Boston, MA 02110
    

   
                                      [LOGO]
                           MFS-Registered Trademark-
                          Union StandardSM Equity Fund
                     500 Boylston Street, Boston, MA 02116
    
   
                                                          USTE-1 2/96/900
    

   
                           MFS-Registered Trademark-
                                Union StandardSM
                                  Equity Fund
    

                                     [LOGO]
                                   PROSPECTUS
   
                                FEBRUARY 1, 1996
    
<PAGE>

   
<TABLE>
<S>                                   <C>
MFS-REGISTERED TRADEMARK- UNION       STATEMENT OF
STANDARDSM EQUITY FUND                ADDITIONAL INFORMATION

                                                          FEBRUARY 1, 1996
</TABLE>
    

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

   
<TABLE>
<CAPTION>
                                                                                                     Page
                                                                                                     -----
<C>        <S>                                                                                    <C>
       1.  General Information and Definitions..................................................           2
       2.  Investment Objective and Policies....................................................           2
       3.  Investment Restrictions..............................................................           9
       4.  Management of the Fund...............................................................          10
           Trustees.............................................................................          10
           Officers.............................................................................          10
           Investment Adviser...................................................................          10
           Custodian............................................................................          11
           Shareholder Servicing Agent..........................................................          11
           Distributor..........................................................................          11
       5.  Portfolio Transactions and Brokerage Commissions.....................................          11
       6.  Tax Status...........................................................................          12
       7.  Determination of Net Asset Value; Performance Information............................          13
       8.  Distribution Plan....................................................................          14
       9.  Description of Shares, Voting Rights and Liabilities.................................          15
      10.  Independent Auditors and Financial Statements........................................          15
           Appendix A...........................................................................         A-1
</TABLE>
    

   
MFS UNION STANDARDSM EQUITY FUND
A Series of MFS Union Standard Trust
500 Boylston Street, Boston, Massachusetts 02116
(617) 954-5000
    

   
This  Statement of Additional  Information ("SAI") sets  forth information which
may be of interest  to investors but  which is not  necessarily included in  the
Fund's  Prospectus,  dated  February  1,  1996.  This  SAI  should  be  read  in
conjunction with the Prospectus, a copy of which may be obtained without  charge
by  contacting the Shareholder  Servicing Agent (see back  cover for address and
phone number).
    

   
THIS SAI IS NOT A PROSPECTUS  AND IS AUTHORIZED FOR DISTRIBUTION TO  PROSPECTIVE
INVESTORS ONLY IF PRECEDED OR ACCOMPANIED BY A CURRENT PROSPECTUS.
    

                                                       UST-13 2/95/370
<PAGE>
1.  GENERAL INFORMATION AND DEFINITIONS

   
MFS  Union StandardSM Trust (the "Trust")  is a professionally managed open-end,
diversified, management investment company (a  "mutual fund") designed for  sale
to  pension plans. The Trust currently consists of two separate series or funds:
MFS Union StandardSM Equity Fund (the "Equity Fund" or the "Fund") and MFS Union
StandardSM Research Fund  (the "Research Fund").  This SAI relates  only to  the
Equity  Fund. The Research Fund is offered pursuant to a separate prospectus and
statement of  additional information  which may  be obtained  by contacting  the
Shareholder  Servicing  Agent (see  back cover  for  address and  phone number).
Additional funds may  be created by  the Trustees  from time to  time. The  Fund
offers  its  shares  pursuant  to  a  prospectus  dated  February  1,  1996,  as
supplemented or amended from time to time (the "Prospectus").
    

   
The Fund's investment adviser  and distributor are, respectively,  Massachusetts
Financial  Services Company ("MFS" or the  "Adviser") and MFS Fund Distributors,
Inc. ("MFD" or the "Distributor"), each a Delaware corporation.
    

   
2.  INVESTMENT OBJECTIVE AND POLICIES
    

   
INVESTMENT OBJECTIVE. The  Fund's investment objective  is to provide  long-term
growth  of capital that,  net of Fund  expenses, exceeds the  performance of the
LSI. Any investment involves risk  and there can be  no assurance that the  Fund
will achieve its 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
below.
    

LENDING OF SECURITIES

   
The Fund may seek to increase  its income by lending portfolio securities.  Such
loans  will usually be made  only to member banks  of the Federal Reserve System
and to member firms  (and subsidiaries thereof) of  the New York Stock  Exchange
(the  "Exchange") and would be required to be secured continuously by collateral
in  cash,  U.S.  Government  securities  or  an  irrevocable  letter  of  credit
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 usually not exceed five business 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 fail financially. However, the  loans would be made only to
firms deemed by MFS to  be of good standing, and  when, in the judgment of  MFS,
the  consideration which could be earned currently from securities loans of this
type justifies the attendant risk. If  MFS 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.
    

WHEN-ISSUED SECURITIES

   
The Fund may purchase securities on  a "when-issued" or on a "forward  delivery"
basis.  It  is expected  that, under  normal circumstances,  the Fund  will take
delivery of such securities. When the Fund  commits to purchase a security on  a
"when-issued"  or  on a  "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, short-term money market instruments or high  quality
debt  securities sufficient to  cover any commitments or  to limit any potential
risk. However, although  each Fund does  not intend to  make such purchases  for
speculative  purposes and intends  to adhere to the  provisions of SEC policies,
purchases of securities on such bases may involve more risk than other types  of
purchases.  For example, the  Fund may have  to sell assets  which have been set
aside in order to meet redemptions. Also, if the Fund determines it is necessary
to sell the "when-issued" or  "forward delivery" securities before delivery,  it
may incur a loss because of market fluctuations since the time the commitment to
purchase  such securities was made. When the time comes to pay for "when-issued"
or "forward delivery" securities,  the Fund will meet  its obligations from  the
then-available  cash flow on the  sale of securities, or,  although it would not
normally expect  to  do so,  from  the sale  of  the "when-issued"  or  "forward
delivery" securities themselves (which may have a value greater or less than the
Fund's payment obligation).
    
REPURCHASE AGREEMENTS
   
The  Fund may enter into repurchase agreements with sellers who are member firms
(or subsidiaries  thereof)  of the  Exchange,  members of  the  Federal  Reserve
System,  recognized primary  U.S. Government securities  dealers or institutions
which MFS has determined  to be of  comparable creditworthiness. The  securities
that  the  Fund  purchases  and  holds through  its  agent  are  U.S. Government
securities, the values,  including accrued interest,  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 U.S. 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 MFS has determined that the  seller
is  creditworthy, and MFS  monitors the seller's  creditworthiness on an ongoing
basis. Moreover, under such agreements,  the value, including accrued  interest,
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.
    

                                       2
<PAGE>
LOAN PARTICIPATIONS AND OTHER DIRECT INDEBTEDNESS

   
The  Fund may  purchase loan  participations and  other direct  indebtedness. In
purchasing a loan participation, the Fund  acquires some or all of the  interest
of  a bank or other lending institution in  a loan to a corporate borrower. Many
such loans are secured,  although some may  be unsecured. Such  loans may be  in
default  at the time of  purchase. Loans and other  direct indebtedness that are
fully secured offer the Fund more protection than an unsecured loan in the event
of non-payment  of  scheduled  interest  or  principal.  However,  there  is  no
assurance that the liquidation of collateral from a secured loan or other direct
indebtedness  would  satisfy the  corporate borrower's  obligation, or  that the
collateral can be liquidated.
    

   
These loans and other direct indebtedness are made generally to finance internal
growth, mergers, acquisitions, stock  repurchases, leveraged buy-outs and  other
corporate  activities.  Such  loans  and  other  direct  indebtedness  loans are
typically made by a syndicate of  lending institutions, represented by an  agent
lending  institution  which  has  negotiated  and  structured  the  loan  and is
responsible for collecting interest, principal and other amounts due on its  own
behalf  and on behalf of the others in  the syndicate, and for enforcing its and
their other rights  against the  borrower. Alternatively, such  loans and  other
direct  indebtedness may be structured as a novation, pursuant to which the Fund
would assume all of the  rights of the lending institution  in a loan, or as  an
assignment, pursuant to which the Fund would purchase an assignment of a portion
of  a lender's interest in  a loan or other  direct indebtedness either directly
from the lender or through an intermediary. The Fund may also purchase trade  or
other  claims against  companies, which  generally represent  money owed  by the
company to a supplier of goods or  services. These claims may also be  purchased
at a time when the company is in default.
    

   
Certain of the loan participations and other direct indebtedness acquired by the
Fund  may  involve  revolving  credit  facilities  or  other  standby  financing
commitments which obligate the Fund to pay additional cash on a certain date  or
on  demand.  These commitments  may have  the  effect of  requiring the  Fund to
increase its investment in a company at a time when the Fund might not otherwise
decide to do  so (including  at a time  when the  company's financial  condition
makes it unlikely that such amounts will be repaid). To the extent that the Fund
is committed to advance additional funds, it will at all times hold and maintain
in  a segregated account cash or other  high grade debt obligations in an amount
sufficient to meet such commitments.
    

   
The Fund's ability to receive payment  of principal, interest and other  amounts
due  in connection with these investments will depend primarily on the financial
condition of the borrower. In selecting the loan participations and other direct
indebtedness which the Fund will purchase, MFS  will rely upon its own (and  not
the original lending institution's) credit analysis of the borrower. As the Fund
may  be required to rely upon another lending institution to collect and pass on
to the Fund amounts payable with respect  to the loan and to enforce the  Fund's
rights  under the loan and other  direct indebtedness, an insolvency, bankruptcy
or reorganization of the lending institution may delay or prevent the Fund  from
receiving  such  amounts. In  such cases,  the  Fund will  evaluate as  well the
creditworthiness of the lending institution and will treat both the borrower and
the lending institution as an "issuer" of the loan participation for purposes of
certain investment restrictions pertaining to the diversification of the  Fund's
portfolio  investments. The highly leveraged nature of many such loans and other
direct indebtedness may make such loans and other direct indebtedness especially
vulnerable to adverse changes in  economic or market conditions. Investments  in
such  loans and  other direct  indebtedness may  involve additional  risk to the
Fund. For example,  if a loan  or other direct  indebtedness is foreclosed,  the
Fund  could become part  owner of any  collateral, and would  bear the costs and
liabilities associated with owning and disposing of the collateral. In addition,
it is conceivable that  under emerging legal theories  of lender liability,  the
Fund  could be held liable as a co-lender. It is unclear whether loans and other
forms of direct indebtedness offer securities law protections against fraud  and
misrepresentation.  In the absence  of definitive regulatory  guidance, the Fund
relies on  MFS's research  in an  attempt to  avoid situations  where fraud  and
misrepresentation   could  adversely   affect  the   Fund.  In   addition,  loan
participations and other direct investments may not be in the form of securities
or may be subject  to restrictions on transfer,  and only limited  opportunities
may  exist to resell  such instruments. As a  result, the Fund  may be unable to
sell such investments at an  opportune time or may have  to resell them at  less
than  fair  market  value. To  the  extent  that MFS  determines  that  any such
investments  are  illiquid,  the  Fund  will  include  them  in  the  investment
limitations described below.
    

OPTIONS

   
OPTIONS  ON SECURITIES--As noted  in the Prospectus, the  Fund may write covered
call and put options and purchase call  and put options on securities. Call  and
put options written by the Fund may be covered in the manner set forth below.
    

   
A  call option written  by the Fund is  "covered" if the  Fund owns the security
underlying the  call or  has an  absolute and  immediate right  to acquire  that
security   without  additional  cash  consideration   (or  for  additional  cash
consideration held in a segregated account by its custodian) upon conversion  or
exchange  of  other securities  held in  its  portfolio. A  call option  is also
covered if the Fund holds a call on the same security and in the same  principal
amount  as the  call written where  the exercise price  of the call  held (a) is
equal to or less than the exercise price  of the call written or (b) is  greater
than  the exercise price of the call  written if the difference is maintained by
the Fund  in cash,  short-term money  market instruments  or high  quality  debt
securities  in a segregated account with its  custodian. A put option written by
the Fund  is "covered"  if  the Fund  maintains  cash, short-term  money  market
instruments  or high quality debt securities with  a value equal to the exercise
price in a segregated  account with its  custodian, or else holds  a put on  the
same  security and  in the same  principal amount  as the put  written where the
exercise price of the put held is equal to or greater than the exercise price of
the put written or  where the exercise price  of the put held  is less than  the
exercise price of the put written if the difference is maintained by the Fund in
cash,  short-term money market instruments or  high quality debt securities in a
segregated account with its custodian. Put and call options written by the  Fund
may  also be  covered in  such other  manner as  may be  in accordance  with the
requirements of  the exchange  on which,  or the  counterparty with  which,  the
option  is  traded,  and  applicable  laws  and  regulations.  If  the  writer's
obligation is not so covered,  it is subject to the  risk of the full change  in
value  of the  underlying security  from the  time the  option is  written until
exercise.
    

Effecting a closing transaction in the case of a written call option will permit
the Fund to write another call option  on the underlying security with either  a
different   exercise   price   or   expiration  date   or   both,   or   in  the

                                       3
<PAGE>
case of a written put option will permit the Fund to write another put option to
the extent  that  the exercise  price  thereof  is secured  by  deposited  cash,
short-term  money  market  instruments  or high  quality  debt  securities. Such
transactions permit the Fund to  generate additional premium income, which  will
partially  offset declines in the value  of portfolio securities or increases in
the cost of  securities to be  acquired. Also, effecting  a closing  transaction
will  permit the  cash or  proceeds from the  concurrent sale  of any securities
subject to the option  to be used  for other investments  of the Fund,  provided
that another option on such security is not written. If the Fund desires to sell
a  particular security from its portfolio on which it has written a call option,
it will effect a closing transaction in  connection with the option prior to  or
concurrent with the sale of the security.

   
The Fund will realize a profit from a closing transaction if the premium paid in
connection  with the closing of  an option written by the  Fund is less than the
premium received  from  writing  the  option, or  if  the  premium  received  in
connection  with the closing of an option purchased by the Fund is more than the
premium paid for the original purchase. Conversely, the Fund will suffer a  loss
if the premium paid or received in connection with a closing transaction is more
or  less, respectively,  than the premium  received or paid  in establishing the
option position. Because  increases in the  market price of  a call option  will
generally  reflect increases in the market price of the underlying security, any
loss resulting from the  repurchase of a call  option previously written by  the
Fund  is  likely  to be  offset  in whole  or  in  part by  appreciation  of the
underlying security owned by the Fund.
    

   
The Fund may write options  in connection with buy-and-write transactions;  that
is,  the Fund may purchase a security and  then write a call option against that
security. The  exercise price  of the  call the  Fund determines  to write  will
depend upon the expected price movement of the underlying security. The exercise
price  of a call option may be below ("in-the-money"), equal to ("at-the-money")
or above ("out-of-the-money") the  current value of  the underlying security  at
the  time the option  is written. Buy-and-write  transactions using in-the-money
call options may be used  when it is expected that  the price of the  underlying
security  will  decline  moderately  during  the  option  period.  Buy-and-write
transactions using out-of-the-money call options may be used when it is expected
that the premiums received from writing the call option plus the appreciation in
the market price of  the underlying security  up to the  exercise price will  be
greater  than the appreciation in the price of the underlying security alone. If
the call options  are exercised in  such transactions, the  Fund's maximum  gain
will  be the premium received by it  for writing the option, adjusted upwards or
downwards by the difference  between the Fund's purchase  price of the  security
and  the exercise price, less related transaction  costs. If the options are not
exercised and the price of the underlying security declines, the amount of  such
decline will be offset in part, or entirely, by the premium received.
    

The  writing  of  covered  put  options  is  similar  in  terms  of  risk/return
characteristics to  buy-and-write  transactions.  If the  market  price  of  the
underlying  security rises  or otherwise  is above  the exercise  price, the put
option will expire worthless and the Fund's gain will be limited to the  premium
received,  less related transaction costs. If the market price of the underlying
security declines or otherwise is below  the exercise price, the Fund may  elect
to  close the position or retain the option until it is exercised, at which time
the Fund will  be required  to take  delivery of  the security  at the  exercise
price;  the Fund's return will be the premium received from the put option minus
the amount by  which the  market price  of the  security is  below the  exercise
price,  which  could  result  in  a  loss.  Out-of-the-money,  at-the-money  and
in-the-money put options may be used by the Fund in the same market environments
that call options are used in equivalent buy-and-write transactions.

   
The Fund  may also  write  combinations of  put and  call  options on  the  same
security,  known as  "straddles," with  the same  exercise price  and expiration
date. By writing a  straddle, the Fund undertakes  a simultaneous obligation  to
sell  and purchase  the same security  in the event  that one of  the options is
exercised. If the price  of the security  subsequently rises sufficiently  above
the exercise price to cover the amount of the premium and transaction costs, the
call  will  likely  be exercised  and  the Fund  will  be required  to  sell the
underlying security at a below market  price. This loss may be offset,  however,
in  whole or part, by  the premiums received on the  writing of the two options.
Conversely, if the price  of the security declines  by a sufficient amount,  the
put will likely be exercised. The writing of straddles will likely be effective,
therefore,  only where the price of the  security remains stable and neither the
call nor the put is  exercised. In those instances where  one of the options  is
exercised,  the loss  on the  purchase or  sale of  the underlying  security may
exceed the amount of the premiums received.
    

By writing a call  option, the Fund  limits its opportunity  to profit from  any
increase in the market value of the underlying security above the exercise price
of the option. By writing a put option, the Fund assumes the risk that it may be
required  to purchase  the underlying security  for an exercise  price above its
then current  market value,  resulting in  a capital  loss unless  the  security
subsequently appreciates in value. The writing of options on securities will not
be undertaken by the Fund solely for hedging purposes, and could involve certain
risks  which are not present in the case of hedging transactions. Moreover, even
where options are  written for  hedging purposes,  such transactions  constitute
only  a partial hedge against  declines in the value  of portfolio securities or
against increases in the value of securities to be acquired, up to the amount of
the premium.

   
The Fund may purchase  options for hedging purposes  or to increase its  return.
Put  options  may  be purchased  to  hedge against  a  decline in  the  value of
portfolio securities. If such  decline occurs, the put  options will permit  the
Fund  to sell the securities at the exercise  price, or to close out the options
at a profit. By using put options in  this way, the Fund will reduce any  profit
it might otherwise have realized in the underlying security by the amount of the
premium paid for the put option and by transaction costs.
    

   
The  Fund may purchase call options to hedge against an increase in the price of
securities that the Fund anticipates purchasing in the future. If such  increase
occurs,  the call option will permit the  Fund to purchase the securities at the
exercise price, or to close  out the options at a  profit. The premium paid  for
the  call option  plus any  transaction costs will  reduce the  benefit, if any,
realized by the Fund upon exercise of  the option, and, unless the price of  the
underlying  security rises sufficiently, the option  may expire worthless to the
Fund.
    

   
OPTIONS ON STOCK INDICES--As noted in the Prospectus, the Fund may write  (sell)
covered call and put options and purchase call and put options on stock indices.
In  contrast to an option on a security, an option on a stock index provides the
holder with  the  right  but not  the  obligation  to make  or  receive  a  cash
settlement  upon exercise of  the option, rather  than the right  to purchase or
sell a security. The amount of
    

                                       4
<PAGE>
this settlement is equal to (i) the amount, if any, by which the fixed  exercise
price  of the option exceeds (in the case of a call) or is below (in the case of
a put)  the closing  value of  the underlying  index on  the date  of  exercise,
multiplied by (ii) a fixed "index multiplier."

   
The  Fund may  cover call  options on stock  indices by  owning securities whose
price changes, in the opinion of MFS, are expected to be similar to those of the
underlying index, or by having an  absolute and immediate right to acquire  such
securities  without  additional  cash  consideration  (or  for  additional  cash
consideration held in a segregated account by its custodian) upon conversion  or
exchange  of other  securities in  its portfolio. Where  the Fund  covers a call
option on a stock index through ownership of securities, such securities may not
match the composition  of the index  and, in that  event, the Fund  will not  be
fully  covered and  could be  subject to risk  of loss  in the  event of adverse
changes in the value of the index. The Fund may also cover call options on stock
indices by holding a call on the same index and in the same principal amount  as
the  call written where the exercise  price of the call held  (a) is equal to or
less than the  exercise price of  the call written  or (b) is  greater than  the
exercise  price of the call written if  the difference is maintained by the Fund
in cash, short-term money market instruments or high quality debt securities  in
a segregated account with its custodian. The Fund may cover put options on stock
indices by maintaining cash, short-term money market instruments or high quality
debt securities with a value equal to the exercise price in a segregated account
with  its custodian, or by holding a put on the same stock index and in the same
principal amount as the put written where the exercise price of the put held  is
equal  to or  greater than the  exercise price of  the put written  or where the
exercise price  of the  put held  is less  than the  exercise price  of the  put
written  if the difference is  maintained by the Fund  in cash, short-term money
market instruments or high quality debt securities in a segregated account  with
its custodian. Put and call options on stock indices may also be covered in such
other manner as may be in accordance with the rules of the exchange on which, or
the  counterparty  with which,  the  option is  traded  and applicable  laws and
regulations.
    

   
The Fund  will receive  a  premium from  writing a  put  or call  option,  which
increases the Fund's gross income in the event the option expires unexercised or
is  closed out  at a  profit. If  the value of  an index  on which  the Fund has
written a call option falls or remains the same, the Fund will realize a  profit
in  the form of the premium received  (less transaction costs) that could offset
all or a portion of any decline in  the value of the securities it owns. If  the
value  of the  index rises, however,  the Fund will  realize a loss  in its call
option position, which will reduce the benefit of any unrealized appreciation in
the Fund's stock investments. By writing a put option, the Fund assumes the risk
of a decline in the  index. To the extent that  the price changes of  securities
owned  by the  Fund correlate with  changes in  the value of  the index, writing
covered put options on indices will increase the Fund's losses in the event of a
market decline,  although such  losses will  be offset  in part  by the  premium
received for writing the option.
    

   
The Fund may also purchase put options on stock indices to hedge its investments
against  a decline in  value. By purchasing a  put option on  a stock index, the
Fund will seek to offset  a decline in the value  of securities it owns  through
appreciation  of the put option. If the value of the Fund's investments does not
decline as anticipated, or  if the value  of the option  does not increase,  the
Fund's  loss will  be limited to  the premium  paid for the  option plus related
transaction costs.  The success  of this  strategy will  largely depend  on  the
accuracy  of the correlation between  the changes in value  of the index and the
changes in value of the Fund's security holdings.
    

The purchase of call options on stock indices may be used by the Fund to attempt
to reduce  the risk  of missing  a broad  market advance,  or an  advance in  an
industry  or market segment,  at a time  when the Fund  holds uninvested cash or
short-term debt securities awaiting investment. When purchasing call options for
this purpose, the Fund will also bear the risk of losing all or a portion of the
premium paid if  the value  of the  index does not  rise. The  purchase of  call
options on stock indices when the Fund is substantially fully invested is a form
of  leverage, up to the amount of the premium and related transaction costs, and
involves risks of loss and of increased volatility similar to those involved  in
purchasing calls on securities the Fund owns.

The  index underlying a stock index option may be a "broad-based" index, such as
the Standard & Poor's 500 Index or the New York Stock Exchange Composite  Index,
the  changes in value  of which ordinarily  will reflect movements  in the stock
market in general. In contrast, certain options may be based on narrower  market
indices, such as the Standard & Poor's 100 Index, or on indices of securities of
particular  industry  groups,  such  as  those  of  oil  and  gas  or technology
companies. A stock index assigns relative  values to the stocks included in  the
index  and the index fluctuates with changes  in the market values of the stocks
so included. The composition of the index is changed periodically.

FUTURES CONTRACTS AND OPTIONS ON FUTURES CONTRACTS

   
FUTURES CONTRACTS--As noted in  the Prospectus, the Fund  may purchase and  sell
futures  contracts  on  stock  indices  ("Futures  Contracts").  Such investment
strategies will  be used  for  hedging purposes  and for  non-hedging  purposes,
subject to applicable law.
    

   
A  Futures Contract is a bilateral agreement providing for the purchase and sale
of a specified type and amount of a financial instrument, or for the making  and
acceptance  of a  cash settlement, at  a stated time  in the future  for a fixed
price. By its terms, a Futures Contract provides for a specified settlement date
on which the difference between the price at which the contract was entered into
and the contract's closing value is settled between the purchaser and seller  in
cash.  Futures  Contracts  differ  from  options  in  that  they  are  bilateral
agreements, with both the purchaser and the seller equally obligated to complete
the transaction. Futures Contracts  call for settlement  only on the  expiration
date and cannot be "exercised" at any other time during their term.
    

   
The  purchase or sale of a Futures Contract differs from the purchase or sale of
a security or the  purchase of an option  in that no purchase  price is paid  or
received.  Instead, an amount of cash or  cash equivalents, which varies but may
be as low as 5% or less of the value of the contract, must be deposited with the
broker as "initial margin." Subsequent payments to and from the broker, referred
to as "variation margin," are  made on a daily basis  as the value of the  index
underlying  the  Futures Contract  fluctuates, making  positions in  the Futures
Contract more or less valuable - a process known as "marking to the market."
    

Purchases or  sales of  stock index  futures contracts  are used  to attempt  to
protect the Fund's current or intended stock investments from broad fluctuations
in stock prices. For example, the Fund may sell stock index futures contracts in
anticipation  of or during a market decline to attempt to offset the decrease in
market value of the Fund's securities portfolio that might otherwise result.  If
such decline occurs, the loss in value of

                                       5
<PAGE>
portfolio  securities may be offset,  in whole or part,  by gains on the futures
position. When  the Fund  is not  fully invested  in the  securities market  and
anticipates  a significant market  advance, it may  purchase stock index futures
contracts in order to gain rapid market exposure that may, in part or  entirely,
offset increases in the cost of securities that the Fund intends to purchase. As
such  purchases are  made, the  corresponding positions  in stock  index futures
contracts will be closed out. In  a substantial majority of these  transactions,
the Fund will purchase such securities upon termination of the futures position,
but  under unusual market conditions, a  long futures position may be terminated
without a related purchase of securities.

   
OPTIONS ON FUTURES CONTRACTS--As noted in the Prospectus, the Fund may  purchase
and  write  options to  buy or  sell futures  contracts in  which it  may invest
("Options on Futures Contracts").  Such investment strategies  will be used  for
hedging purposes and for non-hedging purposes, subject to applicable law.
    

An Option on a Futures Contract provides the holder with the right to enter into
a  "long" position  in the underlying  Futures Contract,  in the case  of a call
option, or a "short" position in the underlying Futures Contract, in the case of
a put option, at a  fixed exercise price up to  a stated expiration date or,  in
the  case of certain options,  on such date. Upon exercise  of the option by the
holder, the  contract market  clearinghouse  establishes a  corresponding  short
position  for the  writer of  the option,  in the  case of  a call  option, or a
corresponding long position in the  case of a put option.  In the event that  an
option  is exercised, the  parties will be  subject to all  the risks associated
with the trading of Futures Contracts, such as payment of initial and  variation
margin  deposits. In addition,  the writer of  an Option on  a Futures Contract,
unlike the holder, is  subject to initial and  variation margin requirements  on
the option position.

A position in an Option on a Futures Contract may be terminated by the purchaser
or  seller  prior  to  expiration  by  effecting  a  closing  purchase  or  sale
transaction, subject to the availability of a liquid secondary market, which  is
the  purchase or sale of  an option of the same  series (I.E., the same exercise
price and  expiration date)  as the  option previously  purchased or  sold.  The
difference between the premiums paid and received represents the trader's profit
or loss on the transaction.

   
Options  on Futures Contracts that are written  or purchased by the Fund on U.S.
exchanges are  traded on  the same  contract market  as the  underlying  Futures
Contract,  and,  like  Futures  Contracts,  are  subject  to  regulation  by the
Commodity Futures Trading Commission (the "CFTC") and the performance  guarantee
of the exchange clearinghouse.
    

   
The  Fund may cover the writing of call Options on Futures Contracts (a) through
purchases of  the underlying  Futures  Contract, (b)  through ownership  of  the
instrument,  or  instruments  included  in  the  index,  underlying  the Futures
Contract, or (c) through the holding of a call on the same Futures Contract  and
in the same principal amount as the call written where the exercise price of the
call held (i) is equal to or less than the exercise price of the call written or
(ii) is greater than the exercise price of the call written if the difference is
maintained  by the Fund in  cash or securities in  a segregated account with its
custodian. The Fund may  cover the writing of  put Options on Futures  Contracts
(a) through sales of the underlying Futures Contract, (b) through segregation of
cash,  short-term money market instruments or high quality debt securities in an
amount equal  to the  value of  the  security or  index underlying  the  Futures
Contract,  or (c) through the holding of a  put on the same Futures Contract and
in the same principal amount as the put written where the exercise price of  the
put  held is equal to or  greater than the exercise price  of the put written or
where the exercise price of the put held is less than the exercise price of  the
put  written if  the difference  is maintained by  the Fund  in cash, short-term
money market instruments or high quality debt securities in a segregated account
with its  custodian. Put  and call  Options  on Futures  Contracts may  also  be
covered  in such  other manner  as may be  in accordance  with the  rules of the
exchange on which the option is traded and applicable laws and regulations. Upon
the exercise of a  call Option on  a Futures Contract written  by the Fund,  the
Fund will be required to sell the underlying Futures Contract which, if the Fund
has  covered its obligation through the purchase of such Contract, will serve to
liquidate its  futures position.  Similarly, where  a put  Option on  a  Futures
Contract written by the Fund is exercised, the Fund will be required to purchase
the  underlying Futures Contract  which, if the Fund  has covered its obligation
through the sale of such Contract, will close out its futures position.
    

The writing  of  a  call option  on  a  Futures Contract  for  hedging  purposes
constitutes  a partial hedge against declining prices of the securities or other
instruments required to be delivered under the terms of the Futures Contract. If
the futures price at expiration of the  option is below the exercise price,  the
Fund will retain the full amount of the option premium, less related transaction
costs, which provides a partial hedge against any decline that may have occurred
in  the Fund's  portfolio holdings.  The writing  of a  put option  on a Futures
Contract constitutes a partial hedge against increasing prices of the securities
or other instruments  required to be  delivered under the  terms of the  Futures
Contract.  If the futures price  at expiration of the  option is higher than the
exercise price, the Fund will retain the full amount of the option premium which
provides a partial hedge against any  increase in the price of securities  which
the  Fund intends to purchase. If  a put or call option  the Fund has written is
exercised, the Fund will incur a loss which will be reduced by the amount of the
premium it receives. Depending on the  degree of correlation between changes  in
the  value  of its  portfolio securities  and the  changes in  the value  of its
futures positions, the Fund's losses from existing Options on Futures  Contracts
may  to some extent be reduced or increased by changes in the value of portfolio
securities.

   
The Fund may purchase Options on Futures Contracts for hedging purposes  instead
of  purchasing or selling the underlying Futures Contracts. For example, where a
decrease in the value of  portfolio securities is anticipated  as a result of  a
projected  market-wide  decline  the  Fund could,  in  lieu  of  selling Futures
Contracts, purchase put options thereon. In the event that such decrease occurs,
it may be offset, in whole or part, by a profit on the option. Conversely, where
it is projected that  the value of  securities to be acquired  by the Fund  will
increase  prior to acquisition, due to a  market advance the Fund could purchase
call Options on Futures Contracts, rather than purchasing the underlying Futures
Contracts.
    

RISK FACTORS IN OPTIONS AND FUTURES TRANSACTIONS

   
RISK  OF  IMPERFECT   CORRELATION  OF  HEDGING   INSTRUMENTS  WITH  THE   FUND'S
PORTFOLIO.   The Fund's abilities  effectively to hedge all  or a portion of its
portfolio through  transactions in  options, Futures  Contracts and  Options  on
Futures  Contracts  depend  on  the  degree  to  which  price  movements  in the
underlying index or instrument  correlate with price  movements in the  relevant
portion of the Fund's portfolio. In the
    

                                       6
<PAGE>
   
case  of futures and options based on an index, the portfolio will not duplicate
the components of the index. As a  result, the correlation probably will not  be
exact.  Consequently, the Fund  bears the risk  that the price  of the portfolio
securities being hedged will  not move in  the same amount  or direction as  the
underlying index or obligation.
    

   
For  example, if  the Fund  purchases a  put option  on an  index and  the index
decreases less  than  the  value  of  the  hedged  securities,  the  Fund  would
experience  a loss which is not completely offset  by the put option. It is also
possible that  there  may  be  a  negative  correlation  between  the  index  or
obligation  underlying an  option or  Futures Contract in  which the  Fund has a
position and the  portfolio securities the  Fund is attempting  to hedge,  which
could result in a loss on both the portfolio and the hedging instrument.
    

It  should be noted that  stock index futures contracts  or options based upon a
narrower index of securities, such as those of a particular industry group,  may
present greater risk than options or futures based on a broad market index. This
is  due to  the fact  that a  narrower index  is more  susceptible to  rapid and
extreme fluctuations as a result  of changes in the value  of a small number  of
securities.  Nevertheless, where the Fund enters into transactions in options or
futures on narrow-based indices for hedging purposes, movements in the value  of
the index should, if the hedge is successful, correlate closely with the portion
of the Fund's portfolio or the intended acquisitions being hedged.

   
The  trading of Futures  Contracts and options for  hedging purposes entails the
additional risk of  imperfect correlation  between movements in  the futures  or
option  price  and  the  price  of  the  underlying  index  or  obligation.  The
anticipated spread between the prices may be distorted due to the differences in
the nature  of the  markets, such  as differences  in margin  requirements,  the
liquidity  of such markets  and the participation of  speculators in the options
and futures  markets. In  this regard,  trading by  speculators in  options  and
Futures  Contracts has in the past  occasionally resulted in market distortions,
which  may  be  difficult  or  impossible  to  predict,  particularly  near  the
expiration of such Contracts.
    

The  trading of Options on Futures Contracts  also entails the risk that changes
in the value of the underlying Futures  Contract will not be fully reflected  in
the  value of the option. The  risk of imperfect correlation, however, generally
tends to diminish  as the maturity  date of the  Futures Contract or  expiration
date of the option approaches.

Further,  with respect  to options on  securities, options on  stock indices and
Options on  Futures  Contracts,  the Fund  is  subject  to the  risk  of  market
movements  between  the  time that  the  option  is exercised  and  the  time of
performance thereunder. This could increase the  extent of any loss suffered  by
the Fund in connection with such transactions.

   
In  writing a covered call option on  a security, index or Futures Contract, the
Fund also incurs the risk that changes  in the value of the instruments used  to
cover  the position will not correlate closely  with changes in the value of the
option or underlying index or instrument.  For example, where the Fund covers  a
call  option written  on a stock  index through segregation  of securities, such
securities may not match the composition of  the index, and the Fund may not  be
fully  covered. As a  result, the Fund could  be subject to risk  of loss in the
event of adverse market movements.
    

The writing of  options on securities,  options on stock  indices or Options  on
Futures  Contracts constitutes only a partial  hedge against fluctuations in the
value of the Fund's portfolio. When the  Fund writes an option, it will  receive
premium  income in return for  the holder's purchase of  the right to acquire or
dispose of  the underlying  obligation. In  the  event that  the price  of  such
obligation does not rise sufficiently above the exercise price of the option, in
the  case of a call, or fall below the exercise price, in the case of a put, the
option will not be exercised and the Fund will retain the amount of the premium,
less related transaction costs,  which will constitute  a partial hedge  against
any  decline that  may have  occurred in  the Fund's  portfolio holdings  or any
increase in the cost of the instruments to be acquired.

Where the price of the underlying obligation moves sufficiently in favor of  the
holder  to warrant exercise of the option, however, and the option is exercised,
the Fund will incur a loss which may  only be partially offset by the amount  of
the  premium  it received.  Moreover,  by writing  an  option, the  Fund  may be
required to forgo the benefits which might otherwise have been obtained from  an
increase  in the value of  portfolio securities or other  assets or a decline in
the value of securities or assets to be acquired.

In the event of the  occurrence of any of  the foregoing adverse market  events,
the Fund's overall return may be lower than if it had not engaged in the hedging
transactions.

   
The  Fund may enter into transactions  in options, Futures Contracts and Options
on Futures Contracts  not only for  hedging purposes, but  also for  non-hedging
purposes  intended to  increase portfolio  returns. Non-hedging  transactions in
such investments involve greater risks and may result in losses which may not be
offset by increases in the value of portfolio securities or declines in the cost
of securities to  be acquired. The  Fund will only  write covered options,  such
that  cash  or  securities  necessary  to satisfy  an  option  exercise  will be
segregated at all times, unless  the option is covered  in such other manner  as
may  be in  accordance with  the rules of  the exchange  on which  the option is
traded and applicable laws and regulations. Nevertheless, the method of covering
an option employed by  the Fund may  not fully protect it  against risk of  loss
and,  in any event,  the Fund could  suffer losses on  the option position which
might not be offset by corresponding portfolio gains.
    

With respect to the writing of straddles on securities, the Fund incurs the risk
that the price of the  underlying security will not  remain stable, that one  of
the  options written will be  exercised and that the  resulting loss will not be
offset by the  amount of  the premiums received.  Such transactions,  therefore,
create  an  opportunity for  increased  return by  providing  the Fund  with two
simultaneous premiums on the same  security, but involve additional risk,  since
the Fund may have an option exercised against it regardless of whether the price
of the security increases or decreases.

RISK  OF A POTENTIAL  LACK OF A LIQUID  SECONDARY MARKET.   Prior to exercise or
expiration, a futures or option position can only be terminated by entering into
a closing purchase  or sale transaction.  This requires a  secondary market  for
such  instruments on the  exchange on which the  initial transaction was entered
into. While the Fund will enter into options or futures positions only if  there
appears to be a liquid secondary market therefor, there can be no assurance that
such  a market will exist for any  particular contracts at any specific time. In
that event, it may  not be possible to  close out a position  held by the  Fund,

                                       7
<PAGE>
and  the Fund could be required to purchase or sell the instrument underlying an
option, make  or receive  a cash  settlement or  meet ongoing  variation  margin
requirements.  Under  such  circumstances,  if the  Fund  has  insufficient cash
available to  meet  margin  requirements,  it will  be  necessary  to  liquidate
portfolio  securities or other assets at a time when it is disadvantageous to do
so. The inability to close out  options and futures positions, therefore,  could
have an adverse impact on the Fund's ability effectively to hedge its portfolio,
and could result in trading losses.

The  liquidity of a secondary market in a Futures Contract or option thereon may
be adversely  affected  by  "daily price  fluctuation  limits,"  established  by
exchanges,  which limit  the amount  of fluctuation in  the price  of a contract
during a  single trading  day. Once  the daily  limit has  been reached  in  the
contract,  no  trades may  be entered  into at  a price  beyond the  limit, thus
preventing the liquidation  of open  futures or option  positions and  requiring
traders  to make additional margin  deposits. Prices have in  the past moved the
daily limit on a number of consecutive trading days.

The trading of  Futures Contracts and  options is  also subject to  the risk  of
trading  halts,  suspensions,  exchange  or  clearinghouse  equipment  failures,
government intervention,  insolvency of  a brokerage  firm or  clearinghouse  or
other  disruptions  of normal  trading activity,  which could  at times  make it
difficult or impossible  to liquidate  existing positions or  to recover  excess
variation margin payments.

MARGIN.   Because  of low  initial margin  deposits made  upon the  opening of a
futures or forward  position and  the writing  of an  option, such  transactions
involve  substantial leverage.  As a result,  relatively small  movements in the
price of the  contract can  result in  substantial unrealized  gains or  losses.
Where  the Fund enters  into such transactions for  hedging purposes, any losses
incurred in connection therewith should, if the hedging strategy is  successful,
be offset, in whole or in part, by increases in the value of securities or other
assets held by the Fund or decreases in the prices of securities or other assets
the  Fund intends to acquire.  Where the Fund enters  into such transactions for
other than  hedging  purposes,  the margin  requirements  associated  with  such
transactions could expose the Fund to greater risk.

TRADING  AND POSITION LIMITS.   The exchanges  on which futures  and options are
traded may impose limitations governing the  maximum number of positions on  the
same  side of the market and involving  the same underlying instrument which may
be held by a  single investor, whether  acting alone or  in concert with  others
(regardless  of  whether  such  contracts  are held  on  the  same  or different
exchanges or held  or written in  one or more  accounts or through  one or  more
brokers).  Further, the CFTC  and the various  contract markets have established
limits referred to as "speculative position  limits" on the maximum net long  or
net  short position which any person may hold or control in a particular futures
or option contract. An exchange may order the liquidation of positions found  to
be  in  violation  of  these  limits  and  it  may  impose  other  sanctions  or
restrictions. The  Adviser does  not  believe that  these trading  and  position
limits  will have any adverse impact on the strategies for hedging the portfolio
of the Fund.

RISKS OF OPTIONS ON FUTURES CONTRACTS.  The amount of risk the Fund assumes when
it purchases an Option on a Futures Contract is the premium paid for the option,
plus related transaction  costs. In order  to profit from  an option  purchased,
however,  it  may be  necessary  to exercise  the  option and  to  liquidate the
underlying Futures  Contract, subject  to the  risks of  the availability  of  a
liquid  offset market  described herein.  The writer of  an Option  on a Futures
Contract is subject  to the risks  of commodity futures  trading, including  the
requirement  of initial and variation margin payments, as well as the additional
risk that movements in the price of the option may not correlate with  movements
in the price of the underlying security, index or Futures Contract.

   
POLICIES  ON THE USE  OF FUTURES AND  OPTIONS ON FUTURES  CONTRACTS. In order to
assure that the Fund will not be deemed to be a "commodity pool" for purposes of
the Commodity Exchange Act, regulations of the CFTC require that the Fund  enter
into transactions in Futures Contracts and Options on Futures Contracts only (i)
for  BONA FIDE hedging  purposes (as defined  in CFTC regulations),  or (ii) for
non-hedging purposes, provided that the aggregate initial margin and premiums on
such non-hedging positions does  not exceed 5% of  the liquidation value of  the
Fund's  assets.  In addition,  the  Fund must  comply  with the  requirements of
various state securities laws in connection with such transactions.
    

   
The Fund has adopted the  additional restriction that it  will not enter into  a
Futures  Contract if, immediately thereafter, the  value of securities and other
obligations underlying all such Futures Contracts would exceed 50% of the  value
of  the Fund's total assets.  Moreover, the Fund will  not purchase put and call
options if as a  result more than 5%  of its total assets  would be invested  in
such options.
    

   
When the Fund purchases a Futures Contract, an amount of cash or securities will
be  deposited in  a segregated  account with  the Fund's  custodian so  that the
amount so segregated will at all times equal the value of the Futures  Contract,
thereby insuring that the leveraging effect of such Contract is minimized.
    

   
The  staff of  the SEC  has taken  the position  that purchased over-the-counter
options and assets used to  cover written over-the-counter options are  illiquid
and,  therefore, together with other illiquid  securities held by a Fund, cannot
exceed 15% of the  Fund's assets (the "SEC  illiquidity ceiling"). Although  MFS
disagrees with this position, the Adviser intends to limit the Fund's writing of
over-the-counter  options in accordance with  the following procedure. Except as
provided below, the  Fund intends  to write over-the-counter  options only  with
primary  U.S. Government  securities dealers recognized  as such  by the Federal
Reserve Bank of New York.  Also, the contracts the Fund  has in place with  such
primary  dealers provide that the  Fund has the absolute  right to repurchase an
option it writes at any time at a price which represents the fair market  value,
as  determined in good faith through  negotiation between the parties, but which
in no  event  will exceed  a  price determined  pursuant  to a  formula  in  the
contract.  Although  the  specific  formula  may  vary  between  contracts  with
different primary dealers, the formula generally  is based on a multiple of  the
premium  received by the Fund for writing the option, plus the amount, if any of
the option's intrinsic value (I.E., the amount that the option is in-the-money).
The formula may also include a factor to account for the difference between  the
price  of the  security and  the strike  price of  the option  if the  option is
written out-of-the-money. The Fund will treat all or a portion of the formula as
illiquid for purposes  of the SEC  illiquidity ceiling test  imposed by the  SEC
staff. The Fund may also write over-the-counter options with non-primary dealers
and  will treat the assets used to  cover these options as illiquid for purposes
of such SEC illiquidity ceiling test.
    
                              -------------------

                                       8
<PAGE>
   
The  Fund's limitations, policies and ratings 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.
    

3.  INVESTMENT RESTRICTIONS

   
The  Fund has adopted the following restrictions which cannot be changed without
the approval of the holders of a  majority of the Fund's shares (which, as  used
in  this SAI, means the lesser of (i) more than 50% of the outstanding shares of
the Trust or the  Fund, as applicable,  or (ii) 67% or  more of the  outstanding
shares  of the Trust or the Fund, as applicable, present at a meeting if holders
of more  than 50%  of  the outstanding  shares  of the  Trust  or the  Fund,  as
applicable,  are  represented  in person  or  by proxy).  Except  for Investment
Restriction (1), these investment  restrictions 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.
    

   
The Trust, on behalf of the Fund, may not:
    

                                  (1)
        borrow  amounts  in  excess   of  33  1/3%   of  its  assets   including
  amounts borrowed;

                                  (2)
        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;

                                  (3)
        purchase   or   sell   real   estate   (including   limited  partnership
  interests but excluding securities secured by real estate or interests therein
  and securities of companies, such as real estate investment trusts, which deal
  in real estate or interests therein), interests in oil, gas or mineral leases,
  commodities or  commodity contracts  (excluding  Options, Options  on  Futures
  Contracts,  Options on Stock Indices and any other type of option, and Futures
  Contracts) in  the ordinary  course of  its business.  The Fund  reserves  the
  freedom of action to hold and to sell real estate, mineral leases, commodities
  or  commodity  contracts  (including Options,  Options  on  Futures Contracts,
  Options on Stock Indices and any other type of option, and Futures  Contracts)
  acquired as a result of the ownership of securities;

   
                                  (4)
        issue    any   senior   securities   except    as   permitted   by   the
  Investment Company  Act  of  1940  (the "1940  Act").  For  purposes  of  this
  restriction,  collateral  arrangements  with  respect to  any  type  of option
  (including  Options  on  Futures  Contracts,  Options  and  Options  on  Stock
  Indices),  Forward Contracts and Futures Contracts and collateral arrangements
  with respect to initial and variation margin are not deemed to be the issuance
  of a senior security;
    

        make   loans    to   other(5) persons.   For    these   purposes,    the
purchase  of short-term commercial paper, the purchase of a portion or all of an
  issue of  debt  securities,  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; or

                                  (6)
        purchase  any  securities  of  an  issuer  of  a  particular   industry,
  if  as  a  result, 25%  or  more of  its  gross  assets would  be  invested in
  securities of  issuers whose  principal business  activities are  in the  same
  industry  (except obligations issued  or guaranteed by  the U.S. Government or
  its agencies and instrumentalities and repurchase agreements collateralized by
  such obligations).

   
In addition, the Fund  has adopted the  following nonfundamental policies  which
may  be changed without shareholder approval. The  Trust, on behalf of the Fund,
will not:
    

                                  (1)
        invest  in  illiquid  investments,   including  securities  subject   to
  legal  or contractual restrictions on resale or  for which there is no readily
  available market (e.g., trading in the security is suspended, or, in the  case
  of unlisted securities, where no market exists) if more than 15% of the Fund's
  net  assets  (taken at  market value)  would be  invested in  such securities.
  Repurchase agreements maturing in  more than seven days  will be deemed to  be
  illiquid  for  purposes of  the Fund's  limitation  on investment  in illiquid
  securities. Securities that  are not  registered under the  Securities Act  of
  1933,  as  amended, and  sold in  reliance  on Rule  144A thereunder,  but are
  determined to be  liquid by the  Trust's Board of  Trustees (or its  delegee),
  will not be subject to this 15% limitation;

                                  (2)
        invest   more  than  5%   of  the  value  of   the  Fund's  net  assets,
  valued at  the lower  of cost  or market,  in warrants.  Included within  such
  amount,  but not to  exceed 2% of the  value of the Fund's  net assets, may be
  warrants which are  not listed  on the New  York or  American Stock  Exchange.
  Warrants acquired by the Fund in units or attached to securities may be deemed
  to be without value;

                                  (3)
        purchase securities issued by any other investment
company  in excess  of the amount  permitted by  the 1940 Act,  except when such
  purchase is part of a plan of merger or consolidation;

                                  (4)
        purchase  or   retain   securities   of   an   issuer   any   of   whose
  officers,  directors, trustees or security holders is an officer or Trustee of
  the Fund, or  is an officer  or a director  of the investment  adviser of  the
  Fund,  if one or more of such persons also owns beneficially more than 0.5% of
  the securities of such issuer, and such persons owning more than 0.5% of  such
  securities together own beneficially more than 5% of such securities;

                                  (5)
        purchase   any   securities  or   evidences   of  interest   therein  on
  margin, except  that the  Fund may  obtain such  short-term credit  as may  be
  necessary  for the clearance of  any transaction and except  that the Fund may
  make margin deposits in connection with any type of option (including  Options
  on  Futures  Contracts,  Options and  Options  on Stock  Indices)  and Futures
  Contracts;

                                  (6)
        sell  any   security   which  the   Fund   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;

                                  (7)
        invest  more  than  5%   of  its  gross   assets  in  companies   which,
  including  predecessors,  controlling  persons,  sponsoring  entities, general
  partners and guarantors, have  a record of less  than three years'  continuous
  operation or relevant business experience;

                                  (8)
        pledge,   mortgage  or  hypothecate   in  excess  of   33  1/3%  of  its
  gross assets. For purposes of  this restriction, collateral arrangements  with
  respect to any type of option (including Options on Futures Contracts, Options
  and  Options on Stock Indices), Futures  Contracts and payments of initial and
  variation margin  in connection  therewith,  are not  considered a  pledge  of
  assets;

                                       9
<PAGE>
   
                                  (9)
        purchase    securities   while    borrowings   from    banks   under   a
  line of credit or similar arrangement exceed 5% of the Fund's total assets;
    

                                 (10)
        purchase  or  sell   any  put   or  call  option   or  any   combination
  thereof,  provided that  this shall not  prevent (a)  the purchase, ownership,
  holding or sale  of (i)  warrants where  the grantor  of the  warrants is  the
  issuer   of  the  underlying  securities  or  (ii)  put  or  call  options  or
  combinations thereof  with  respect  to  securities,  indexes  of  securities,
  Options  on Futures Contracts or (b)  the purchase, ownership, holding or sale
  of contracts for the future delivery of securities or currencies; or

                                 (11)
        invest for the purpose of exercising control or management.

   
4.  MANAGEMENT OF THE FUND
    

   
The Board of Trustees of the  Trust provides broad supervision over the  affairs
of  the Fund.  MFS is  responsible for the  investment management  of the Fund's
assets and the  officers of the  Trust are responsible  for its operations.  The
Trustees  and  officers  of the  Trust  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
    

   
NELSON J. DARLING, JR.
Director or Trustee of several corporations or trusts, including Eastern
Enterprises (diversified holding company), Trustee
    
Address: 18 Tremont Street, Boston, Massachusetts

   
WILLIAM R. GUTOW -- Private Investor; Real Estate Consultant; Capitol
Entertainment (Blockbuster Video Franchise), Vice Chairman
    
Address: 3102 Maple Avenue, #100, Dallas, Texas

OFFICERS

   
W. THOMAS LONDON* -- Treasurer
Massachusetts Financial Services Company, Senior 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
    

   
JAMES O. YOST* -- Assistant Treasurer
Massachusetts Financial Services Company, Vice President
    
- --------------
*"Interested persons" (as defined in the 1940 Act) of the Adviser, whose address
 is 500 Boylston Street, Boston, Massachusetts 02116.

Mr.  Brodkin and each officer holds comparable positions with certain affiliates
of MFS  or  with certain  other  funds  of which  MFS  or a  subsidiary  is  the
investment  adviser or distributor.  Messrs. Brodkin and  Cavan are the Chairman
and the Secretary, respectively, of MFD and hold similar positions with  certain
other MFS affiliates.

   
As  of December 31, 1995, the Trustees and officers, as a group, owned less than
1% of the Fund's shares outstanding on that date.
    

   
As of December 31,  1995, U F  C W Participating  Food Ind. Employers  Tri-State
Pension Fund, Pennsakauken, NJ, 08109-3377 was the record owner of 14.67% of the
outstanding  shares of the Fund. As of December  31, 1995, C W A Pension & Death
Benefit Trust, Washington, D.C.,  10001-2760 was the record  owner of 14.51%  of
the  outstanding  shares  of  the  Fund.  As  of  December  31,  1995,  Maritime
Association I L A Pension Plan, Houston, TX, 77034-4537 was the record owner  of
30.91%  of the outstanding shares of the Fund. As of December 31, 1995, Savannah
ILA Employers Pension Plan  was the record owner  of approximately 6.24% of  the
outstanding  shares  of  the  Fund.  As  of  December  31,  1995,  International
Longshoremens Assoc.,  Southeast Florida  Ports Employers  Pension Fund,  Miami,
Florida  33132-1959  was  the  record  owner  of  approximately  12.45%  of  the
outstanding shares of the Fund.
    

   
The Trust pays the compensation of the Trustees who are not officers of MFS (who
will each receive $1,300 annually plus  $300 per meeting and $300 per  committee
meeting  attended).  Set  forth  in Appendix  A  hereto  is  certain information
concerning the cash compensation paid to the Trustees.
    

The Declaration of Trust provides that the Trust 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 Trust,  unless,
as  to liabilities of the  Trust 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 Trust. 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
in turn is a wholly owned subsidiary of Sun Life Assurance Company of Canada.
    

   
MFS manages the assets of the Fund pursuant to an Investment Advisory  Agreement
with  the Trust  dated as  of December 8,  1993 (the  "Advisory Agreement"). MFS
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, MFS makes investment decisions  for the Fund. For these  services
and  facilities,  the  Adviser  receives a  management  fee,  computed  and paid
monthly, in an amount equal to 0.65%  per annum of the average daily net  assets
of the Fund.
    

   
For  the  fiscal year  ended September  30,  1995, MFS  received fees  under the
Advisory Agreement of $193,107.
    

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

                                       10
<PAGE>
   
MFS pays the compensation of the Trust's  officers and of any Trustee who is  an
officer   of  MFS.  MFS  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  its   portfolio
transactions and, in general, administering its affairs.
    

   
The  Advisory Agreement with  the Fund will  remain in effect  until December 8,
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  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  shares  (as  defined  in  "Investment
Restrictions")  or by either  party on not more  than 60 days'  nor less than 30
days' written notice. The Advisory Agreement  for the Fund provides that if  MFS
ceases  to serve as the investment adviser to the Fund, the Fund will change its
name so as to delete the term "MFS"  and that MFS may render services to  others
and  may permit  other fund clients  to use the  term "MFS" in  their names. The
Advisory Agreement also  provides that neither  MFS 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
Trust'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 of the Custodian and may  deal
with  the Custodian as principal in  securities transactions. The Custodian also
serves as  the dividend  and  distribution disbursing  agent  of the  Fund.  The
Custodian  has  contracted  with  MFS  for  MFS  to  perform  certain accounting
functions related  to  certain  transactions  for  which  the  Adviser  receives
remuneration on a cost basis.
    

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  an
Amended  and Restated  Shareholder Servicing Agent  Agreement with  the Trust on
behalf of the Fund, dated as of November 17, 1995 (the "Agency Agreement").  The
Shareholder  Servicing  Agent's  responsibilities  under  the  Agency  Agreement
include administering and performing transfer agent functions and the keeping of
records in connection with  the issuance, transfer and  redemption of shares  of
the Fund. For these services, the Shareholder Servicing Agent will receive a fee
based  on  the number  of shareholder  accounts, 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. State  Street  Bank  and  Trust Company,  the  dividend  and  distribution
disbursing  agent for  the Fund, has  contracted with  the Shareholder Servicing
Agent to administer  and perform  certain dividend  and distribution  disbursing
functions for the Fund.
    

DISTRIBUTOR

   
MFD,  a  wholly owned  subsidiary  of MFS,  serves  as the  distributor  for the
continuous offering of shares of the  Fund pursuant to a Distribution  Agreement
dated as of December 8, 1993 (the "Distribution Agreement").
    

   
The Distribution Agreement will remain in effect until December 8, 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
Trust's  shares (as defined in "Investment Restrictions") and in either case, by
a majority of the Trustees who are not parties to such 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 TRANSACTIONS AND BROKERAGE
   COMMISSIONS

   
Specific decisions  to purchase  or sell  securities for  the Fund  are made  by
employees  of  MFS, who  are 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 MFS or any subsidiary of MFS
in a similar capacity.
    

   
The  primary  consideration  in  placing  portfolio  security  transactions with
broker-dealers for  execution is  to  obtain and  maintain the  availability  of
execution  at  the  most  favorable  prices and  in  the  most  effective manner
possible. MFS has complete freedom as  to the markets in and the  broker-dealers
through  which it  seeks this  result. MFS  attempts to  achieve this  result by
selecting broker-dealers to execute portfolio transactions on behalf of the Fund
and other clients  of MFS  on the basis  of their  professional capability,  the
value  and quality of their brokerage services, and the level of their brokerage
commissions. In the  case of  securities, which  are principally  traded in  the
over-the-counter  market on  a net  basis through  dealers acting  for their own
account and not as brokers (where no stated commissions are paid but the  prices
include a dealer's markup or markdown), MFS normally seeks to deal directly with
the  primary market makers,  unless in its opinion,  better prices are available
elsewhere. In the case  of securities purchased from  underwriters, the cost  of
such   securities  generally   includes  a  fixed   underwriting  commission  or
concession.  Securities  firms  or  futures  commission  merchants  may  receive
brokerage  commissions on transactions involving  options, Futures Contracts and
Options on Futures Contracts and the purchase and sale of underlying  securities
upon  exercise of options. The brokerage  commissions associated with buying and
selling options may be proportionately higher than those associated with general
securities transactions. From time to time, soliciting dealer fees are available
to MFS on the tender of the  Fund's portfolio securities in so-called tender  or
exchange  offers. Such soliciting  dealer fees are in  effect recaptured for the
Fund by MFS. At present no other recapture arrangements are in effect.
    

                                       11
<PAGE>
   
Under the  Advisory  Agreements  and  as  permitted  by  Section  28(e)  of  the
Securities  Exchange Act of 1934, MFS may  cause the Fund to pay a broker-dealer
which provides brokerage and  research services to MFS  an amount of  commission
for  effecting a  securities transaction  for the Fund  in excess  of the amount
other broker-dealers would have charged for the transaction if MFS determines in
good faith that the greater commission is reasonable in relation to the value of
the brokerage  and research  services provided  by the  executing  broker-dealer
viewed   in  terms  of   either  a  particular   transaction  or  MFS's  overall
responsibilities to the Fund or to its  other clients. Not all of such  services
are useful or of value in advising the Fund.
    

The  term "brokerage and research  services" includes advice as  to the value of
securities, the  advisability  of  purchasing or  selling  securities,  and  the
availability  of purchasers  or sellers  of securities;  furnishing analyses and
reports concerning issues, industries, securities, economic factors and  trends,
portfolio  strategy and  the performance  of accounts;  and effecting securities
transactions and performing functions incidental  thereto such as clearance  and
settlement.

   
Although  commissions paid on every transaction will, in the judgment of MFS, be
reasonable in  relation  to  the  value  of  the  brokerage  services  provided,
commissions  exceeding those  which another broker  might charge may  be paid to
broker-dealers who were selected to execute  transactions on behalf of the  Fund
and  MFS's other clients in part for  providing advice as to the availability of
purchasers or  sellers  of  securities  and  services  in  effecting  securities
transactions  and performing functions incidental  thereto such as clearance and
settlement.
    

   
Broker-dealers may be willing to furnish statistical, research and other factual
information or  services ("Research")  to MFS  for no  consideration other  than
brokerage  or underwriting  commissions. Securities may  be bought  or sold from
time to time  through such broker-dealers  on behalf of  the Fund. The  Trustees
(together  with  the Trustees  of  the other  MFS  Funds) have  directed  MFS to
allocate a total of $23,100 of commission business from the various MFS Funds to
the Pershing Division of Donaldson, Lufkin  & Jenrette as consideration for  the
annual  renewal of the Lipper Directors' Analytical Data Service (which provides
information useful to  the Trustees  in reviewing the  relationship between  the
Fund and MFS).
    

The  investment management personnel  of MFS attempt to  evaluate the quality of
Research provided by brokers. Results of  this effort are sometimes used by  MFS
as   a  consideration  in   the  selection  of   brokers  to  execute  portfolio
transactions. However, MFS is unable to quantify the amount of commissions which
will be  paid as  a result  of such  Research because  a substantial  number  of
transactions  will be effected through brokers  which provide Research but which
were selected principally because of their execution capabilities.

   
The management  fee  that  the Fund  pays  to  MFS  will not  be  reduced  as  a
consequence  of the receipt  of brokerage and  research services by  MFS. To the
extent the Fund's portfolio transactions are  used to obtain such services,  the
brokerage commissions paid by the Fund will exceed those that might otherwise be
paid,  by an amount which cannot be presently determined. Such services would be
useful and of  value to  MFS in  serving both the  Fund and  other clients  and,
conversely,  such services  obtained by the  placement of  brokerage business of
other clients would  be useful to  MFS in  carrying out its  obligations to  the
Fund.  While such services are  not expected to reduce  the expenses of MFS, MFS
would, through use of the services, avoid the additional expenses which would be
incurred if it should attempt to develop comparable information through its  own
staff.
    

   
In  certain instances there  may be securities  which are suitable  for a Fund's
portfolio as well  as for  that of  one or  more of  the other  clients of  MFS.
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 other  cases, however, it is
believed that  a  Fund's ability  to  participate in  volume  transactions  will
produce better executions for the Fund.
    

   
For  the fiscal  year ended  September 30, 1995,  the Fund  paid total brokerage
commissions  of  $115,591.  For  the  period  from  commencement  of  investment
operations  on  January 14,  1994 to  September  30, 1994,  the Fund  paid total
brokerage commissions of $39,724.
    

6.  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 all  of
its  net investment  income and  net realized  capital gains  to shareholders in
accordance with the timing and certain  other requirements imposed by the  Code,
it  is not expected that the Fund will  be required to pay any federal income or
excise taxes. If the Fund should fail  to qualify for treatment as a  "regulated
investment  company" in any year, the Fund would incur regular corporate federal
income tax upon  its taxable income  and Fund distributions  would generally  be
taxable as ordinary dividend income to non-exempt shareholders. The Fund will be
subject  to a nondeductible 4% excise tax  ("Excise Tax") to the extent it fails
to distribute by the end of any calendar year substantially all of its  ordinary
income  for that year and capital gain net income for the one-year period ending
on October 31  of that year,  plus certain other  amounts. As long  as the  Fund
qualifies  for treatment  as a regulated  investment company under  the Code, it
will not be subject to any Massachusetts excise or income taxes.
    

   
Shareholders of the Fund who are  not tax-exempt entities normally will have  to
pay  federal income  taxes and  any state  or local  taxes on  the dividends and
capital gain distributions they receive  from the Fund. Dividends from  ordinary
income  and any distributions from net short-term capital gains, whether paid to
shareholders who are non tax-exempt entities  in cash or additional shares,  are
taxable  to  these  shareholders  as  ordinary  income  for  federal  income tax
purposes. A
    

                                       12
<PAGE>
   
portion of the Fund's ordinary income dividends (but none of its capital  gains)
is  normally eligible for  the dividends-received deduction  for corporations if
the recipient otherwise qualifies for that deduction with respect to its holding
of the  Fund's shares.  Availability of  the deduction  to particular  corporate
shareholders  is  subject to  certain limitations  and  deducted amounts  may be
subject to the alternative minimum tax  or result in certain basis  adjustments.
Distributions  of  net capital  gains  (I.E., the  excess  of the  net long-term
capital gains  over short-term  capital  losses), whether  received in  cash  or
reinvested  in additional shares, if designated as such by the Fund, are taxable
to non-exempt shareholders  as long-term  capital gains for  federal income  tax
purposes  without regard to the length of  time the shareholders have held their
shares. Fund dividends which are declared in October, November, or December, and
paid the following January will be taxable to non-tax-exempt 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 in  the Fund  shortly before the  record date  of any taxable
dividend or other 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.
    

   
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.
    

   
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.
    

   
The  Fund's transactions  in options  and Futures  Contracts will  be subject to
special tax  rules that  may affect  the amount,  timing and  character of  Fund
income and distributions to shareholders. For example, certain positions held by
the  Fund on the last business day of each taxable year will be marked to market
(I.E., treated as if closed  out) on such day, and  any gain or loss  associated
with  the positions will be treated as  60% long-term and 40% short-term capital
gain or loss. Certain positions held by the Fund that substantially diminish its
risk of loss with  respect to other positions  in its portfolio will  constitute
"straddles,"  and may be subject to special  tax rules that could cause deferral
of Fund  losses, adjustments  in  the holding  periods  of Fund  securities  and
conversion  of short-term into  long-term capital losses.  Certain tax elections
exist for straddles that  may alter the  effects of these  rules. The Fund  will
limit its activities in options and Futures Contracts to the extent necessary to
meet the requirements of Subchapter M of the Code.
    

   
Dividends  and certain other payments to non-exempt 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 any taxable  dividends
or  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
overwithheld  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  also may be
subject to tax under the laws of  their jurisdiction. The Fund is also  required
in  certain  circumstances  to  apply  backup  withholding  of  31%  of  taxable
dividends, and  redemption proceeds  paid  to any  individual or  certain  other
noncorporate  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.
    

   
Distributions of the Fund that 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  income  taxes.  The  Fund  intends  to  advise
non-tax-exempt shareholders of the  extent, if any,  to which its  distributions
consist  of such interest. Shareholders are  urged to consult their tax advisors
regarding the possible exclusion  of such portion of  their dividends for  state
and  local income  tax purposes  as well as  regarding other  consequences of an
investment in the Fund.
    

7.  DETERMINATION OF NET ASSET VALUE;
   PERFORMANCE INFORMATION

NET ASSET VALUE

   
The net asset value per  share of the Fund is  determined each day during  which
the  Exchange is open for trading.  As of the date of  this SAI, 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 the Exchange by deducting  the amount of the Fund's liabilities  from
the  value of its assets and dividing the  difference by the number of shares of
the Fund  outstanding. Securities,  Futures Contracts  and options  in a  Fund's
portfolio  (other than short-term obligations) for which the principal market is
one or  more securities  or commodities  exchanges will  be valued  at the  last
reported sale price or at the settlement price prior to the determination (or if
there  has  been no  current  sale, at  the closing  bid  price) on  the primary
exchange on which such securities, Futures Contracts or options are traded;  but
if  a  securities exchange  is  not the  principal  market for  securities, such
securities will,  if  market quotations  are  readily available,  be  valued  at
current bid prices, unless such securities are reported on the NASDAQ system, in
which  case they  are valued  at the last  sale price  or, if  no sales occurred
during the  day, at  the last  quoted  bid price.  Debt securities  (other  than
short-term  obligations but including listed issues) 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-sized trading  in
similar  groups of securities,  yields, quality, coupon  rate, maturity, type of
issue, trading characteristics and other market data, without exclusive reliance
upon quoted prices or exchange or over-the-counter prices, since such valuations
are believed  to reflect  more accurately  the fair  value of  such  securities.
Short-term obligations, if
    

                                       13
<PAGE>
   
any,  in the  Fund's portfolio are  valued at amortized  cost, which constitutes
fair value as determined by the Board of Trustees. Short-term securities with  a
remaining  maturity  in excess  of  60 days  will  be valued  based  upon dealer
supplied valuations.  Portfolio  securities and  over-the-counter  options,  for
which  there  are  no 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 accepted by MFD, in its capacity
as the Fund's distributor, prior to its calculation.
    

PERFORMANCE INFORMATION

   
TOTAL  RATE OF  RETURN: The  Fund will  calculate its  total rate  of return 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) to reach  the value of that  investment at the end  of
the  periods. The Fund may also calculate  total rates of return which represent
aggregate performance  over a  period or  year-by-year performance.  The  Fund's
average  annual total rate of return for the one-year period ended September 30,
1995 and  for the  period  from January  14,  1994 (commencement  of  investment
operations)  to  September 30,  1995 was  24.21%  and 11.11%,  respectively. The
average annual total rate of  return for the LSI  for the one-year period  ended
September  30, 1995 and  for the period  from January 14,  1994 to September 30,
1995 was 27.53% and 25.43%, respectively.
    

   
From time to time, the Fund may quote, and compare its performance to, the  LSI.
In addition, from time to time the 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  and
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 in 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  solely 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.
    

8.  DISTRIBUTION PLAN

   
The  Trustees have adopted  a Distribution Plan for  the Fund (the "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
Distribution Plan would benefit the Fund and its shareholders. The  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.
    

                                       14
<PAGE>
   
The  Distribution Plan provides that the Fund will pay MFD a distribution fee up
to (but not necessarily all of) 0.25% per annum of the Fund's average daily  net
assets.  Payments under  the Distribution Plan  have been set  for an indefinite
period of time at 0.15% per annum of the Fund's average daily net assets.
    

   
The Distribution  Plan will  remain in  effect from  year to  year only  if  its
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  ("Distribution  Plan  Qualified
Trustees"). The 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 Distribution Plan may be terminated at any time by vote of a majority of the
Distribution  Plan Qualified Trustees or by vote of the holders of a majority of
the Fund's shares  (as defined in  "Investment Restrictions"). Agreements  under
the  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 Distribution Plan Qualified Trustees or by vote of the
holders  of a majority  of the Fund's  shares. The 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  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 Distribution  Plan  Qualified
Trustees.  No  Trustee  who is  not  an  "interested person"  has  any financial
interest in the Distribution Plan or in any related agreement.
    

   
For the fiscal year ended September  30, 1995, the Fund incurred expenses  under
the  Distribution Plan of $44,473 (equal to 0.15% per annum of its average daily
net assets), all  of which  MFD retained. For  the period  from commencement  of
investment  operations  on January  14,  1994 to  September  30, 1994,  the Fund
incurred expenses under  the Distribution Plan  of $14,882 (equal  to 0.15%  per
annum of its average daily net assets), all of which MFD retained.
    

9.  DESCRIPTION OF SHARES, VOTING RIGHTS AND LIABILITIES

   
The  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  Trustees have  currently authorized
shares of the two series, the Equity Fund and the Research Fund. The Declaration
of Trust further authorizes the Trustees to classify or reclassify any series of
shares into  one or  more classes.  The Trustees  have no  current intention  to
classify more than one class of shares. Each share of a Fund represents an equal
proportionate  interest in the assets of the Fund. Upon liquidation of the Fund,
shareholders of the Fund are entitled to share PRO RATA in the net assets of the
Fund available for distribution to shareholders. The Trust reserves the right to
create and  issue additional  series or  classes of  shares, in  which case  the
shares  of each class  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, shareholders
have under certain  circumstances the right  to remove one  or more Trustees  in
accordance  with the provisions  of Section 16(c)  of the 1940  Act. No material
amendment may be made to the  Declaration of Trust without the affirmative  vote
of  a majority of the  Trust's shares. Shares have  no pre-emptive or conversion
rights. Shares are  fully paid and  non-assessable. The Trust  may enter into  a
merger  or consolidation, or sell all or substantially all of its assets (or all
or substantially all of  the assets belonging  to any series  of the Trust),  if
approved  by the vote  of the holders  of two-thirds of  the Trust's outstanding
shares voting as a single class, or of the affected series of the Trust, as  the
case  may be, except  that if the  Trustees of the  Trust recommend such merger,
consolidation or sale, the approval by vote of the holders of a majority of  the
Trust's  or the affected  series' outstanding shares  (as defined in "Investment
Restrictions") will be sufficient. The Trust or any series of the Trust may also
be terminated (i) upon liquidation and  distribution of its assets, if  approved
by  the vote of the holders of two-thirds  of its outstanding shares, or (ii) by
the Trustees by written notice to the shareholders of the Trust of the  affected
series. If not so terminated, the Trust will continue indefinitely.

The  Trust 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 Declaration of Trust contains an express disclaimer of shareholder
liability for acts or obligations of the Trust and provides for  indemnification
and  reimbursement of  expenses out of  Trust property for  any shareholder held
personally liable for  the obligations of  the Trust. The  Declaration of  Trust
also  provides  that  it  shall  maintain  appropriate  insurance  (for example,
fidelity bonding and errors and omissions  insurance) for the protection of  the
Trust,  its  shareholders,  Trustees, officers,  employees  and  agents covering
possible tort or 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  Trust itself was unable  to
meet its obligations.

The  Declaration of Trust further provides that obligations of the Trust are not
binding upon the Trustees individually but  only upon the property of the  Trust
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.

   
10.  INDEPENDENT AUDITORS AND FINANCIAL STATEMENTS
    

   
Deloitte  & Touche  LLP are  the Trust's  independent auditors,  providing audit
services, tax return preparation, and  assistance and consultation with  respect
to the preparation of filings with the SEC.
    

   
The  Portfolio of Investments at September 30, 1995, the Statement of Assets and
Liabilities at September  30, 1995,  the Statement  of Operations  for the  year
ended  September 30, 1995, the  Statement of Changes in  Net Assets for the year
ended September 30, 1995 and the period  ended September 30, 1994, the Notes  to
Financial  Statements and  the Independent  Auditors' Report,  each of  which is
included in the Annual Report to  shareholders of the Fund, are incorporated  by
reference  into this  SAI 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
SAI.
    

                                       15
<PAGE>
   
                                                                      APPENDIX A
    

   
                           TRUSTEE COMPENSATION TABLE
    

   
<TABLE>
<CAPTION>
                                                                   TOTAL TRUSTEE FEES
                                                    TRUSTEE FEES     FROM THE FUND
NAME OF TRUSTEE                                     FROM FUND(1)      COMPLEX (2)
- --------------------------------------------------  ------------   ------------------
<S>                                                 <C>            <C>
A. Keith Brodkin..................................     $    0            $    0
Nelson J. Darling.................................      3,100            15,858
William R. Gutow..................................      3,100            15,858
</TABLE>
    

   
NOTES:
    

   
(1) For fiscal year ended September 30, 1995.
    

   
(2) For  calendar  year  1995.  All Trustees  receiving  compensation  served as
    Trustees of  17 funds  within the  MFS Fund  Complex (having  aggregate  net
    assets at December 31, 1995, of approximately $306 million).
    

   
                                      A-1
    
<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) 637-8730
   
MAILING ADDRESS
P.O. Box 1400, Boston, MA 02104-9985
INDEPENDENT AUDITORS
Deloitte & Touche LLP
125 Summer Street, Boston, MA 02110
    

   
MFS-REGISTERED TRADEMARK- UNION
STANDARDSM EQUITY FUND
500 Boylston Street
Boston, MA 02116
    

<PAGE>

                                                                         MFS
                                                                       UNION
                                                                    STANDARD(SM)
                                                                      EQUITY
                                                                        FUND

                                                                   Annual Report
                                                              September 30, 1995

[A picture of three American flags.]

<PAGE>

MFS  UNION  STANDARD(SM)  EQUITY  FUND

TRUSTEES                          SHAREHOLDER  SERVICE  CENTER
A. Keith Brodkin*                 MFS Service Center, Inc.
Chairman and President            P.O. Box 1400
                                  Boston, MA 02104-9985
Nelson J. Darling, Jr.
Trustee, Eastern Enterprises      For general information, call toll free:
                                  1-800-637-8730 any business day from
William R. Gutow                  9 a.m. to 5 p.m. Eastern time.
Private Investor;
Senior Vice President,
 Capitol Entertainment            CUSTODIAN
                                  State Street Bank and Trust Company
INVESTMENT  ADVISER
Massachusetts Financial
 Services Company                 AUDITORS
500 Boylston Street               Deloitte & Touche LLP
Boston, MA 02116-3741

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

PORTFOLIO  MANAGER
William S. Harris*

TREASURER
W. Thomas London*

ASSISTANT  TREASURER
James O. Yost*

SECRETARY
Stephen E. Cavan*

ASSISTANT  SECRETARY
James R. Bordewick, Jr.*








*Affiliated with the Investment Adviser

                        [Recycle Logo] This report is printed on recycled paper.
<PAGE>
LETTER  TO  SHAREHOLDERS

Dear Shareholders:
For most of the 12 months ended September 30, 1995, the stock market made
impressive gains as investors reacted positively to the apparent success of the
Federal Reserve Board in engineering a "soft landing" of the domestic economy
through a more restrictive monetary policy. The Federal Reserve's credit
tightening measures in 1994 and early 1995 have resulted in a slowdown in
economic activity, marked by lower interest rates and low inflation.

    For the year ended September 30, 1995, the Fund provided a total return of
+24.2%, compared to a total return over the same period of +27.5% for the ACS
Labor Sensitivity Index(SM) (the LSI(SM), an unmanaged index of common
stocks of companies selected on the basis of labor-sensitive criteria. A
discussion of the factors which contributed to the Fund's underperformance
relative to the LSI may be found in the Portfolio Performance and Strategy
section of this letter.

Economic Outlook
Moderate, but sustainable growth appears to be the hallmark of the economic
expansion's fifth year. After slowing earlier in the summer, homebuying was
making modest gains by September 30, although consumer spending was still
showing some areas of weakness. Businesses, meanwhile, continued to work off
excess inventories and reduce factory output. At the same time, overseas
economies, particularly those of Germany and Japan, have not recovered as
expected, limiting U.S. export growth. However, the Federal Reserve's consistent
and, so far, successful efforts to fight inflation seem to be giving consumers
and businesses enough confidence to help maintain 2 1/2% to 3% real (adjusted
for inflation) growth in gross domestic product, at least through 1995.

Interest Rates
Although the Federal Reserve implemented a one-quarter percentage point decrease
in short-term interest rates in July, the effects of its seven rate increases,
which began in early 1994 and ended in February of this year, are still being
felt throughout the economy. While there have been some increases in commodity
prices, companies have not been able to pass along most of those higher costs.
This is partly due to the need to keep fighting for market share, and also
because wages and benefits of U.S. workers are still growing at a pace that is
near, or perhaps below, the inflation rate, limiting consumer buying power. At
the end of July, the nation's employment cost index had risen at a rate of just
2.8% over the previous year, helping to contain cost pressures. At the same
time, however, the bond markets have apparently become convinced that economic
growth will be contained for the near future and have allowed long-term interest
rates to decline. Although previous monetary easing by the Federal Reserve has
been followed by additional rate reductions, prospects for further decreases in
the current environment are uncertain. Still, with long-term government bonds
yielding approximately 6.6%, in an environment of 2 1/2% to 3% inflation, real
rates of return in the fixed-income markets remain relatively attractive.

Stock Market
After several months of very strong performance in 1995, the stock market became
somewhat volatile in the last few weeks before September 30, as concerns about
selected earnings disappointments had a negative effect on stock prices. Still,
the longer-term outlook for a number of growth sectors, such as technology,
leisure and household products, remains favorable, as do the prospects for many
small-company stocks because of their growth potential relative to larger
companies. Also, companies' increasing emphasis on cost-containment, coupled
with their growing use of technology, has helped keep them competitive and
reasonably profitable. Finally, we have been watching with interest the recent
series of corporate mergers in such industries as banking, entertainment, health
care and consumer products. Unlike previous merger waves, which were often
intended to build conglomerates of loosely related or unrelated businesses, this
year's mergers of similar companies seem to be more rationally based on the goal
of helping the merged companies reduce costs and, in general, be more
competitive. Looking ahead, we believe these factors, along with a stabilizing
interest rate environment and a continuation of favorable earnings reports, will
help maintain the stock market's positive momentum.

Portfolio Performance and Strategy
While the Fund's returns lagged the LSI for the 12 months ended September 30,
much of that underperformance came during the Fund's first fiscal quarter, or
the last three months of 1994. This was partly the result of the Fund's
underweightings, relative to the LSI, of consumer staples and utility stocks.
For the first nine months of 1995, however, the Fund reported a total return of
+27.2%, compared with a +27.3% return for the LSI. Part of the reason for the
strength of the LSI versus the Fund is that over 20% of the LSI is made up of
General Electric, AT&T, Exxon, Coca-Cola, Philip Morris, and Merck. However,
these stocks, whose performance exceeded expectations in this year's strong
market, only represented 13% of the Fund's portfolio.
    Going forward, our portfolio strategy -- like our economic assumptions --
has not changed materially since our last report in April. We believe the
economy will remain relatively sluggish in response to the Federal Reserve's
actions, with relatively low inflation and lower interest rates, but no
recession. Also, in addition to weakness in the automobile, housing and retail
industries cited in our last report, construction equipment and heavy truck
companies have reported substantially lower sales numbers than expected. If the
dollar continues to strengthen, exports may begin to suffer. Meanwhile, the
outlook for inflation remains positive, with the possible exception of food
prices; poor weather has resulted in reduced crop forecasts and left stocks of
surplus grain near record low levels. Based on these assumptions, we have
continued to reduce the portfolio's exposure to cyclical or economically
sensitive industries. At the same time, we have increased our positions in
interest-sensitive utilities, especially regional telephone companies such as
BellSouth and Ameritech, while adding to our positions in the leisure,
agriculture and aerospace industries.
    We appreciate your support and welcome any questions or comments you may
have.

Respectfully,




/s/ A. Keith Brodkin                    /s/ William S. Harris
    A. Keith Brodkin                        William S. Harris
    Chairman and President                  Portfolio Manager

October 13, 1995
<PAGE>
PORTFOLIO  MANAGER  PROFILE

William Harris joined the MFS Research Department in 1967 as an industry
specialist. A graduate of the University of Virginia, he was named Investment
Officer in 1969, Vice President - Investments in 1970, Senior Vice President in
1979 and Executive Vice President in 1982. Mr. Harris is a member of The
Boston Security Analysts Society, Inc.

OBJECTIVE  AND  POLICIES

The Fund's investment objective is to provide long-term growth of capital that,
net of Fund expenses, exceeds the performance of the ACS Labor Sensitivity Index
(the LSI). Dividend and interest income from portfolio securities, if any, is
incidental to long-term growth of capital.

The Fund invests primarily in equity securities of companies possessing
opportunities for long-term capital growth which are contained in the LSI. The
Fund may also invest in securities convertible into common or preferred stock.

PORTFOLIO CONCENTRATION AS OF SEPTEMBER 30, 1995

<TABLE>
<CAPTION>
                                       Percent of                                          Percent of
Five Largest Industries                Net Assets  Ten Largest Holdings                    Net Assets
- -----------------------------------------------------------------------------------------------------
<S>                                         <C>    <C>                                           <C>
Food and Beverage Products                  12.6   American Telephone & Telegraph Co.            3.7
- ------------------------------------------------   -------------------------------------------------
Utilities - Telephone                       12.0   General Electric Co.                          3.6
- ------------------------------------------------   -------------------------------------------------
Utilities - Electric                         8.6   Exxon Corp.                                   3.0
- ------------------------------------------------   -------------------------------------------------
Oils                                         7.3   Coca-Cola Co.                                 2.9
- ------------------------------------------------   -------------------------------------------------
Consumer Goods and Services                  6.7   Philip Morris Cos., Inc.                      2.8
- ------------------------------------------------   -------------------------------------------------
                                                   Merck & Co., Inc.                             2.7
                                                   -------------------------------------------------
                                                   BellSouth Corp.                               2.5
                                                   -------------------------------------------------
                                                   Ameritech Corp.                               2.2
                                                   -------------------------------------------------
                                                   Citicorp                                      2.0
                                                   -------------------------------------------------
                                                   du Pont (E.I.) de Nemours & Co., Inc.         1.9
                                                   -------------------------------------------------
</TABLE>

PERFORMANCE

The information on the following page illustrates the historical performance of
MFS Union Standard Equity Fund in comparison to various market indicators.
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.

<PAGE>

GROWTH OF A HYPOTHETICAL $5,000,000 INVESTMENT 
(For the Period from February 1, 1994 to September 30, 1995)

Line graph representing the growth of a $5,000,000 investment for the period
from February 1, 1994 to September 30, 1995. The graph is scaled from $4,000,000
to $6,500,000 in $500,000 segments. The years are marked in 3-month segments
from 1990 to 1995. There are three lines drawn to scale. One is a solid line
representing MFS Union Standard Equity Fund, a second line of short dashes
represents the S&P 500, and a third line of medium-short dashes represents the
Consumer Price Index.

    MFS Union Standard Equity Fund       $5,863,570
    S&P 500                              $6,356,000
    Consumer Price Index                 $5,239,500



AVERAGE ANNUAL TOTAL RETURNS
                                                                       1/14/94*-
                                                            1 Year     9/30/95
- ------------------------------------------------------------------------------
MFS Union Standard Equity Fund                             +24.21%  +11.11%
- ------------------------------------------------------------------------------
ACS Labor Sensitivity Index (LSI)                          +27.53%  +14.17%
- ------------------------------------------------------------------------------
Standard & Poor's 500 Composite Index+                     +29.71%  +15.48%
- ------------------------------------------------------------------------------
Consumer Price Index(S)                                    + 2.54%  + 2.85%
- ------------------------------------------------------------------------------
  * Commencement of investment operations. Benchmark comparisons begin on
    February 1, 1994 except for ACS LSI, which is from January 14, 1994.
  + The Standard & Poor's 500 Composite Index is a popular, unmanaged index of
    common stock performance.
(S) The Consumer Price Index is a popular measure of change in prices.

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. Shares of the Fund have no initial
sales charge or contingent deferred sales charge but have annual fees and
expenses. 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
by MFS at the earlier of the date of repayment of reimbursement in its entirety,
or December 31, 1998.

<PAGE>
PORTFOLIO  OF  INVESTMENTS - September 30, 1995

Common Stocks and Warrants - 98.2%
- -----------------------------------------------------------------------------
Issuer                                                Shares          Value
- -----------------------------------------------------------------------------
Aerospace - 5.6%
  Boeing Co.                                          6,000     $   409,500
  Lockheed Martin Corp.                               9,000         604,125
  McDonnell Douglas Corp.                             8,000         662,000
  Raytheon Co.                                        4,000         340,000
                                                                -----------
                                                                $ 2,015,625
- -----------------------------------------------------------------------------
Agricultural Products - 2.3%
  AGCO Corp.                                         10,000     $   455,000
  Case Corp.                                         10,000         367,500
                                                                -----------
                                                                $   822,500
- -----------------------------------------------------------------------------
Airlines - 2.4%
  Northwest Airlines Corp.                           10,000     $   425,000
  Southwest Airlines Co.                             17,000         429,250
                                                                -----------
                                                                $   854,250
- -----------------------------------------------------------------------------
Apparel and Textiles - 0.7%
  Hartmarx Corp.                                     40,000     $   240,000
- -----------------------------------------------------------------------------
Automotive - 1.3%
  Ford Motor Co.                                     15,000     $   466,875
- -----------------------------------------------------------------------------
Banks and Credit Companies - 3.6%
  BankAmerica Corp.                                  10,000     $   598,750
  Citicorp                                           10,000         707,500
                                                                -----------
                                                                $ 1,306,250
- -----------------------------------------------------------------------------
Chemicals - 3.0%
  du Pont (E.I.) de Nemours & Co., Inc.              10,000     $   687,500
  Monsanto Co.                                        4,000         403,000
                                                                -----------
                                                                $ 1,090,500
- -----------------------------------------------------------------------------
Consumer Goods and Services - 6.7%
  Department 56, Inc.*                               10,000     $   467,500
  Philip Morris Cos., Inc.                           12,000       1,002,000
  Seagrams Ltd.                                      10,000         358,750
  Tyco International Ltd.                             9,000         567,000
                                                              -------------
                                                                $ 2,395,250
- -----------------------------------------------------------------------------
Defense Electronics - 1.9%
  Loral Corp.                                        12,000     $   684,000
- -----------------------------------------------------------------------------
Electrical Equipment - 6.0%
  General Electric Co.                               20,000     $ 1,275,000
  Honeywell, Inc.                                    12,000         514,500
  Westinghouse Electric Corp.                        25,000         375,000
                                                                -----------
                                                                $ 2,164,500
- -----------------------------------------------------------------------------
Entertainment - 3.9%
  Circus Circus Enterprises, Inc.*                   10,000     $   280,000
  Disney (Walt) Co.                                   7,500         430,313
  Harrah's Entertainment, Inc.*                      12,000         351,000
  Mirage Resorts, Inc.*                              10,000         328,750
                                                              -------------
                                                                $ 1,390,063
- -----------------------------------------------------------------------------
Food and Beverage Products - 12.6%
  Campbell Soup Co.                                   7,100     $   356,775
  Coca-Cola Co.                                      15,000       1,035,000
  General Mills, Inc.                                10,000         557,500
  Hershey Foods Corp.                                 7,500         482,813
  Interstate Bakeries Corp.                          20,000         422,500
  Kellogg Co.                                         5,000         361,875
  PepsiCo, Inc.                                      12,000         612,000
  Ralston Purina Co.                                 12,000         694,500
                                                                -----------
                                                                $ 4,522,963
- -----------------------------------------------------------------------------
Forest and Paper Products - 1.1%
  Scott Paper Co.                                     8,000     $   388,000
- -----------------------------------------------------------------------------
Machinery - 2.9%
  Deere & Co., Inc.                                   4,000     $   325,500
  Ingersoll Rand Co.                                 10,000         375,000
  York International Corp.                            8,100         341,212
                                                                -----------
                                                                $ 1,041,712
- -----------------------------------------------------------------------------
Medical and Health Products - 6.2%
  American Home Products Corp.                        8,000     $   679,000
  Johnson & Johnson                                   8,000         593,000
  Merck & Co., Inc.                                  17,000         952,000
                                                                -----------
                                                                $ 2,224,000
- -----------------------------------------------------------------------------
Oils - 7.3%
  Amoco Corp.                                         8,000     $   513,000
  Chevron Corp.                                       9,000         437,625
  Exxon Corp.                                        15,000       1,083,750
  Mobil Corp.                                         6,000         597,750
                                                                -----------
                                                                $ 2,632,125
- -----------------------------------------------------------------------------
Pollution Control - 1.1%
  USA Waste Services, Inc.*                          20,000     $   390,000
- -----------------------------------------------------------------------------
Printing and Publishing - 1.1%
  Pulitzer Publishing Co.                             7,500     $   388,125
- -----------------------------------------------------------------------------
Restaurants and Lodging - 1.3%
  Promus Hotel Corp.*                                20,100     $   457,275
- -----------------------------------------------------------------------------
Stores - 1.4%
  Federated Department Stores, Inc.*                 18,000     $   510,750
- -----------------------------------------------------------------------------
Supermarkets - 3.1%
  Kroger Co.*                                        18,000     $   614,250
  Safeway, Inc.                                      12,000         501,000
                                                                -----------
                                                                $ 1,115,250
- -----------------------------------------------------------------------------
Utilities - Electric - 8.6%
  Cinergy Corp.                                      20,000     $   557,500
  DPL, Inc.                                          20,000         462,500
  FPL Group, Inc.                                    12,000         490,500
  Illinova Corp.                                     20,000         542,500
  Nipsco Industries, Inc.                            16,000         558,000
  Pinnacle West Capital Corp.                        18,000         472,500
                                                                -----------
                                                                $ 3,083,500
- -----------------------------------------------------------------------------
Utilities - Gas - 2.0%
  Pacific Enterprises                                18,000     $   452,250
  Panhandle Eastern Corp.                            10,000         272,500
                                                                -----------
                                                                $   724,750
- -----------------------------------------------------------------------------
Utilities - Telephone - 12.0%
  American Telephone & Telegraph Co.                 20,000     $ 1,315,000
  Ameritech Corp.                                    15,000         781,875
  BellSouth Corp.                                    12,000         877,500
  Frontier Corp.                                     20,000         532,500
  GTE Corp.                                          10,000         392,500
  SBC Communications, Inc.                            7,000         385,000
                                                                -----------
                                                                $ 4,284,375
- -----------------------------------------------------------------------------
Total Common Stocks and Warrants (Identified Cost,
$29,305,231)                                                    $35,192,638
- -----------------------------------------------------------------------------
Short-Term  Obligation - 0.8%
- -----------------------------------------------------------------------------
                                           Principal Amount
                                             (000 Omitted)
- -----------------------------------------------------------------------------
  Federal Home Loan Bank, due 10/04/95,
   at Amortized Cost                                 $  300     $   299,860
- -----------------------------------------------------------------------------
Total Investments (Identified Cost, $29,605,091)                $35,492,498
Other Assets,  Less Liabilities - 1.0%                              349,414
- -----------------------------------------------------------------------------
Net Assets - 100.0%                                             $35,841,912
- -----------------------------------------------------------------------------
*Non-income producing security.

See notes to financial statements
<PAGE>

FINANCIAL  STATEMENTS

Statement  of  Assets  and  Liabilities
- ------------------------------------------------------------------------------
September 30, 1995
- ------------------------------------------------------------------------------
Assets:
  Investments, at value (identified cost, $29,605,091)            $35,492,498
  Cash                                                                 94,038
  Receivable for investments sold                                   2,611,381
  Dividends receivable                                                 60,800
  Deferred organization expenses                                       19,100
  Other assets                                                            299
                                                                  -----------
      Total assets                                                $38,278,116
                                                                  -----------
Liabilities:
  Payable for investments purchased                               $ 2,414,567
  Payable to affiliates -
    Management fee                                                      1,656
    Distribution fee                                                      292
  Accrued expenses and other liabilities                               19,689
                                                                  -----------
      Total liabilities                                           $ 2,436,204
                                                                  -----------
Net assets                                                        $35,841,912
                                                                  ===========
Net assets consist of:
  Paid-in capital                                                 $28,923,445
  Unrealized appreciation on investments                            5,887,407
  Accumulated undistributed net realized gain on investments          636,154
  Accumulated undistributed net investment income                     394,906
                                                                  -----------
      Total                                                       $35,841,912
                                                                  ===========
Shares of beneficial interest outstanding                          3,023,850
                                                                  ===========
Net asset value, offering price, and redemption price per
  share (net assets of $35,841,912 / 3,023,850 shares of
  beneficial interest outstanding)                                   $11.85
                                                                     ======
See notes to financial statements
<PAGE>

FINANCIAL STATEMENTS - continued

Statement  of  Operations
- ------------------------------------------------------------------------------
Year Ended September 30, 1995
- ------------------------------------------------------------------------------
Net investment income:
  Income -
    Dividends                                                       $  704,104
    Interest                                                            58,430
                                                                    ----------
      Total investment income                                       $  762,534
                                                                    ----------
  Expenses -
    Management fee                                                  $  193,107
    Trustees' compensation                                               6,200
    Shareholder servicing agent fee                                      1,306
    Distribution fee                                                    44,473
    Auditing fees                                                       31,900
    Printing                                                            28,856
    Custodian fee                                                       17,072
    Amortization of organization expenses                                4,949
    Legal fees                                                           1,523
    Miscellaneous                                                        2,071
                                                                    ----------
      Total expenses                                                $  331,457
    Reduction of expenses by investment adviser                        (25,470)
    Fees paid indirectly                                                (9,478)
                                                                    ----------
      Net expenses                                                  $  296,509
                                                                    ----------
        Net investment income                                       $  466,025
                                                                    ----------
Realized and unrealized gain on investments:
  Realized gain (identified cost basis) on investment
   transactions                                                     $  806,897
  Change in unrealized appreciation on investments                   5,900,373
                                                                    ----------
        Net realized and unrealized gain on investments             $6,707,270
                                                                    ----------
          Increase in net assets from operations                    $7,173,295
                                                                    ==========
See notes to financial statements


<PAGE>

<TABLE>
<CAPTION>
Statement  of  Changes  in  Net  Assets
- -----------------------------------------------------------------------------------------------------------------------------------
                                                                                                    Year Ended        Period Ended
                                                                                            September 30, 1995  September 30, 1994*
- -----------------------------------------------------------------------------------------------------------------------------------
<S>                                                                                              <C>                   <C>
Increase (decrease) in net assets:
From operations -                                                                                 $   466,025          $   153,346
  Net investment income
  Net realized gain (loss) on investments                                                             806,897             (170,743)
  Net unrealized gain (loss) on investments                                                         5,900,373              (12,966)
                                                                                                  -----------          -----------
    Increase (decrease) in net assets from operations                                             $ 7,173,295          $   (30,363)
                                                                                                  -----------          -----------

Distributions declared to shareholders from net investment income                                 $  (224,465)         $    --
                                                                                                  -----------          -----------
Fund share (principal) transactions -
  Net proceeds from sale of shares                                                                $ 9,572,700          $22,212,350
  Net asset value of shares issued to shareholders in reinvestment of distributions                   224,465               --
  Cost of shares reacquired                                                                        (3,088,531)             (47,539)
                                                                                                  -----------          -----------
    Increase in net assets from Fund share transactions                                           $ 6,708,634          $22,164,811
                                                                                                  -----------          -----------
      Total increase in net assets                                                                $13,657,464          $22,134,448
Net assets:
  At beginning of period                                                                           22,184,448               50,000
                                                                                                  -----------          -----------
  At end of period (including accumulated undistributed net investment income of $394,906         $35,841,912          $22,184,448
    and $153,346, respectively)                                                                   ===========          ===========


*For the period from the commencement of investment operations, January 14,
 1994 to September 30, 1994.

See notes to financial statements
</TABLE>

<PAGE>

FINANCIAL  STATEMENTS - continued

Financial  Highlights
- ------------------------------------------------------------------------------
                                            Year Ended           Period Ended
                                     September 30, 1995   September 30, 1994*
- ------------------------------------------------------------------------------
Per share data (for a share outstanding
  throughout each period):

Net asset value - beginning of period       $  9.64                 $10.00
                                            -------                 ------

Income from investment operations++-
  Net investment income**                   $  0.17                 $ 0.12
  Net realized and unrealized gain
   (loss) on investments                       2.14                  (0.48)
                                            -------                 ------
  Total from investment operations          $  2.31                 $(0.36)
                                            -------                 ------
Less distributions declared to
 shareholders from net investment income    $ (0.10)                $  -- 
                                            -------                 ------
Net asset value - end of period             $ 11.85                 $ 9.64
                                            =======                 ======
Total return                                 24.21%                (3.60)%
Ratios (to average net assets)/
 Supplemental data**:
  Expenses##                                  1.00%                  1.00%+
  Net investment income                       1.58%                  1.55%+
Portfolio turnover                             125%                    48%
Net assets at end of period (000 omitted)   $35,842                $22,184

 *For the period from the commencement of investment operations, January 14, 
  1994 to September 30, 1994.
 +Annualized.
++Per share data is based on average shares outstanding.
##For fiscal years ending after September 1, 1995, the Fund's expenses are
  calculated without reduction for fees paid indirectly. The ratio of net
  expenses to average net assets is 1.00%.
**The investment adviser voluntarily agreed to maintain the expenses of the Fund
  at not more than 1.00% of average daily net assets. If this agreement had not
  been in effect, the net investment income per share and the ratios would have
  been:
    Net investment income                   $0.16                   $0.07
    Ratios (to average net assets):
      Expenses##                             1.12%                   1.64%+
      Net investment income                  1.49%                   0.91%+

See notes to financial statements
<PAGE>

NOTES  TO  FINANCIAL  STATEMENTS

(1) Business  and  Organization
MFS Union Standard Equity Fund (the Fund) is a diversified series of MFS Union
Standard Trust (the Trust). The Trust is organized as a Massachusetts business
trust and is registered under the Investment Company Act of 1940, as amended,
as an open-end management investment company.

(2) Significant  Accounting  Policies
Investment Valuations - Equity securities listed on securities exchanges or
reported through the NASDAQ system are valued at last sale prices. Unlisted
equity securities or listed equity securities for which last sale prices are
not available are valued at last quoted bid prices.  Short-term obligations,
which mature in 60 days or less, are valued at amortized cost, which
approximates market 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.

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

Investment Transactions and Income - Investment transactions are recorded on
the trade date. Interest income is recorded on the accrual basis.  All premium
and original issue discount are amortized or accreted for financial statement
and tax reporting purposes as required by federal income tax regulations.
Dividend income is recorded on the ex-dividend date for dividends received in
cash. Dividend payments received in additional securities are recorded on the
ex-dividend date in an amount equal to the value of the security on such date.

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

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 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.

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.

(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 is computed daily and paid monthly at an annual rate of 0.65%
of average daily net assets.  Under a temporary expense reimbursement
agreement with MFS, MFS has voluntarily agreed to bear all of the Fund's
operating expenses until December 31, 1998. The Fund in turn will pay MFS an
expense reimbursement fee not greater than 1.00% of average daily net assets.
To the extent that the expense reimbursement fee exceeds the Fund's actual
expenses, the excess will be applied to the amount paid by MFS in prior years.
At September 30, 1995, the aggregate unreimbursed expenses owed to MFS by the
Fund amounted to $87,141, including $25,470 incurred in the current year.  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).

Distributor - MFD, a wholly owned subsidiary of MFS, is distributor of the
Fund. The Trustees have adopted a separate distribution plan pursuant to Rule
12b-1 of the Investment Company Act of 1940 as follows:

The distribution plan provides that the Fund will pay MFD up to 0.25% per
annum of the Fund's average daily net assets in order that MFD may pay
expenses on behalf of the Fund related to the distribution and servicing of
its shares. This rate has been set at 0.15% for an indefinite period.

Shareholder Servicing Agent - MFSC, a wholly owned subsidiary of MFS, earns a
fee for its services as shareholder servicing agent.  The fee is calculated
based on the number of shareholder accounts in the Fund.

(4) Portfolio  Securities
Purchases and sales of investments, other than purchased option transactions
and short-term obligations, aggregated $42,142,301 and $34,968,423,
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                                                    $29,605,091
                                                                  ===========
Gross unrealized appreciation                                     $ 6,015,717
Gross unrealized depreciation                                        (128,310)
                                                                  -----------
  Net unrealized appreciation                                     $ 5,887,407
                                                                  ===========

(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:

                                       Year Ended                Period Ended
                               September 30, 1995          September 30, 1994*
                           ----------------------    ------------------------
                             Shares        Amount        Shares        Amount
- -----------------------------------------------------------------------------
Shares sold                 983,045    $9,572,700     2,301,136   $22,212,350
Shares issued to
 shareholders in
 reinvestment
 of distributions            24,033       224,465         --            --
Shares reacquired          (284,399)   (3,088,531)       (4,965)      (47,539)
                            -------    ----------     ---------   -----------
  Net increase              722,679    $6,708,634     2,296,171   $22,164,811
                            =======    ==========     =========   ===========

*For the period from commencement of investment operations, January 14, 1994
to September 30, 1994.

(6) Line  of  Credit
The Fund entered into an agreement which enables it to participate with other
funds managed by MFS in an unsecured line of credit with a bank which permits
borrowings up to $350 million, collectively.  Borrowings may be made to
temporarily finance the repurchase of Fund shares. Interest is charged to each
fund, based on its borrowings, at a rate equal to the bank's base rate.  In
addition, a commitment fee, based on the average daily unused portion of the
line of credit, is allocated among the participating funds at the end of each
quarter. The commitment fee allocated to the Fund for the year ended September
30, 1995 was $356.



<PAGE>
INDEPENDENT  AUDITORS'  REPORT

To the Trustees of MFS Union Standard Trust and Shareholders of MFS Union
Standard Equity Fund:

We have audited the accompanying statement of assets and liabilities,
including the portfolio of investments, of MFS Union Standard Equity Fund (one
of the series constituting MFS Union Standard Trust) as of September 30, 1995,
the related statement of operations for the year then ended, and the statement
of changes in net assets, and financial highlights for the year ended
September 30, 1995 and for the period from January 14, 1994 (the commencement
of investment operations) through September 30, 1994. 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 September 30, 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 Union Standard
Equity Fund at September 30, 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
November 3, 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>

MFS UNION STANDARD(SM)
EQUITY FUND

500 Boylston Street
Boston, MA 02116





<PAGE>


                                  PART C


ITEM 24. FINANCIAL STATEMENTS AND EXHIBITS
   
         (a) FINANCIAL STATEMENTS INCLUDED IN PART A:
    
   
             MFS UNION STANDARD EQUITY FUND
    
   
               For the period from the commencement of investment of operations,
               January 14, 1994 to September 30, 1994 and for the year ended
               September 30, 1995:
                  Financial Highlights
    
   
             FINANCIAL STATEMENTS INCLUDED IN PART B:
    
   
             MFS UNION STANDARD EQUITY FUND
    
   
               At September 30, 1995:
                  Portfolio of Investments*
                  Statement of Assets and Liabilities*
    
   
               For the year ended September 30, 1995:
                  Statement of Operations*
    
   
               For the period from the commencement of investment operations,
               January 14, 1994 to September 30, 1994 and for the year ended
               September 30, 1995:
                  Statement of Changes in Net Assets*
    
   
_____________________
*  Incorporated by reference to the Fund's Annual Report to Shareholders
   dated September 30, 1995 filed with the SEC via EDGAR on November 30, 1995.
    

          (b)  EXHIBITS

   
               1  (a) Declaration of Trust, dated September 1, 1993.  (4)
    
   
                  (b) Amendment to Declaration of Trust-Designation of Series,
                      dated September 1, 1993.  (4)
    
   
                  (c) Amendment to Declaration of Trust - Abolishment of MFS
                      Union Standard Fixed Income Fund, a series of Shares of
                      Beneficial Interest and Establishment and Designation of
                      MFS Union Standard Research Fund, a series of Shares of
                      Beneficial Interest, dated August 29, 1995.  (4)
    

<PAGE>

   
               2      By-Laws, dated September 1, 1993.  (4)
    
               3      Not Applicable.
               4      Form of Share Certificate.  (3)
   
               5  (a) Investment Advisory Agreement by and between MFS Union
                      Standard Trust on behalf of MFS Union Standard Equity
                      Fund and Massachusetts Financial Services Company,
                      dated December 8, 1993.  (4)
    
   
                  (b) Investment Advisory Agreement by and between MFS Union
                      Standard Trust on behalf of MFS Union Standard Research
                      Fund and Massachusetts Financial Services Company, dated
                      November 17, 1995; filed herewith.
    
   
               6      Distribution Agreement, dated December 8, 1993.  (4)
    
               7      Not Applicable.
   
               8 (a)  Custodian Agreement between Registrant and State Street
                      Bank and Trust Company, dated December 8, 1993; filed
                      herewith.
    
   
                 (b)  Amendment to the Custodian Agreement, dated December 8,
                      1993.  (4)
    
   
                 (c)  Amendment to Custodian Contract, dated November 17, 1995;
                      filed herewith.
    
   
               9 (a)  Amended and Restated Shareholder Servicing Agent Agreement
                      between Registrant and MFS Service Center, Inc., dated
                      November 17, 1995; filed herewith.
    
   
                 (b)  Proxy Services Agreement between MFS Union Standard Trust
                      and American Capital Strategies Ltd., dated December 8,
                      1993; filed herewith.
    
   
                 (c)  Dividend Disbursing Agency Agreement between Registrant
                      and State Street Bank and Trust Company, dated December 8,
                      1993.  (4)
    
   
                 (d)  Loan Agreement by and among the Banks named therein, the
                      MFS Funds named therein, and The First National Bank of
                      Boston dated as of February 21, 1995.  (2)
    

<PAGE>

   
               10     24f-2 Opinion and Consent of Counsel was filed with the
                      Securities and Exchange Commission on November 16, 1995.
    
   
               11     Consent of Deloitte & Touche; filed herewith.
    
               12     Not Applicable.

   
               13     Investment Representation Letter, dated November 19,
                      1993.  (4)
    
               14     Not Applicable.

   
               15 (a) Distribution Plan for MFS Union Standard Equity Fund,
                      dated December 8, 1993.  (4)
    
   
                  (b) Distribution Plan for MFS Union Standard Research Fund,
                      dated November 17, 1995; filed herewith.
    
   
               16     Schedule of Computation for Performance Quotations - Total
                      Return.  (1)
    
   
               17     Financial Data Schedule on behalf of MFS Union Standard
                      Equity Fund; filed herewith.
    
               18     Not Applicable.

   
                      Power of Attorney dated August 12, 1994.  (4)
    
_________________________
   
(1)   Incorporated by reference to MFS Municipal Series Trust (File Nos.
      2-92915 and 811-4096) Post-Effective Amendment No. 26 filed with the SEC
      via EDGAR on February 22, 1995.
    
   
(2)   Incorporated by reference to Amendment No. 8 on Form N-2 for MFS Municipal
      Income Trust (File No. 811-4841) filed with the SEC via EDGAR on
      February 28, 1995.
    
   
(3)   Incorporated by reference to MFS Municipal Series Trust (File Nos. 2-92915
      and 811-4096) Post-Effective Amendment No. 28 filed with the SEC via
      EDGAR on July 28, 1995.
    
   
(4)   Incorporated by reference to Registrant's Post-Effective Amendment
      No. 3 filed with the SEC via EDGAR on September 1, 1995.
    

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

         Not applicable.

ITEM 26. NUMBER OF HOLDERS OF SECURITIES

         MFS UNION STANDARD EQUITY FUND

               (1)                                  (2)
         TITLE OF CLASS                    NUMBER OF RECORD HOLDERS

   
         Shares of Beneficial Interest                18
           (without part value)             (as of December 29, 1995)
    

<PAGE>

         MFS UNION STANDARD RESEARCH FUND

               (1)                                  (2)
         TITLE OF CLASS                     NUMBER OF RECORD HOLDERS

   
         Shares of Beneficial Interest                0
           (without par value)              (as of December 29, 1995)
    

ITEM 27. INDEMNIFICATION

         Section 5.3 of the Registrant's Declaration of Trust provides that
every person who is or has been a Trustee or officer of the Registrant shall
be indemnified by the Registrant 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.  However,
Section 5.3 further provides that no indemnification shall be provided to a
Trustee or officer:

         (i)   against any liability to the Registrant or the shareholders of
               the Registrant 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
               Registrant; 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 (i) or (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 (as
                    defined below) 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.

<PAGE>

         The term "Disinterested Trustee" is defined as one who is not an
interested person of the Registrant and 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.

         Expenses of preparation and presentation of a defense to any claim,
action, suit, or proceeding of the character described in Section 5.3 of the
Registrant's Declaration of Trust shall be advanced by the Registrant 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 Section 5.3, provided that either:

         (i)   such undertaking is secured by a surety bond or some other
               appropriate security or the Registrant 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.

         Section 9 of the Shareholder Servicing Agent Agreement between the
Registrant and MFS Service Center, Inc. ("MFSC") specifies that the
Registrant will indemnify MFSC against and hold MFSC harmless from any and
all losses, claims, damages, liabilities or expenses (including reasonable
counsel fees and expenses) resulting from any claim, demand, action or suit
not resulting from MFSC's bad faith or negligence, and arising out of, or in
connection with, MFSC's duties on behalf of the Registrant under such
Agreement.  In addition, Section 9 provides that the Registrant will
indemnify MFSC against and hold MFSC harmless from any and all losses,
claims, damages, liabilities or expenses (including reasonable counsel fees
and expenses) resulting from any claim, demand, action or suit as a result of
MFSC acting in accordance with any instructions reasonably believed by MFSC
to have been executed or orally communicated by any person duly authorized by
the Registrant or its principal underwriter, or as a result of acting in
accordance with written or oral advice reasonably believed by MFSC to have
been given by counsel for the Registrant, or as a result of acting in
accordance with any instrument or share certificate reasonably believed by
MFSC to have been genuine and signed, countersigned or executed by any person
or persons authorized to sign, countersign or execute the same (unless
contributed to by MFSC's gross negligence or bad faith).

         The Trustees and officers of the Registrant and the personnel of the
Registrant's investment adviser and distributor will be insured as of the
effective date of this Registration Statement 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.

<PAGE>

   
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 Fund, MFS Growth Opportunities Fund, MFS
Government Securities Fund, MFS Government Limited Maturity Fund, MFS Series
Trust I (which has eight series: MFS Managed Sectors Fund, MFS Cash Reserve
Fund, MFS World Asset Allocation Fund, MFS Aggressive Growth Fund, MFS
Research Growth and Income Fund, MFS Core Growth Fund, MFS Equity Income Fund
and MFS Special Opportunities Fund), MFS Series Trust II (which has four
series: MFS Emerging Growth Fund, MFS Capital Growth Fund, MFS Intermediate
Income Fund and MFS Gold & Natural Resources Fund), MFS Series Trust III
(which has two series: MFS High Income Fund and MFS Municipal High Income
Fund), MFS Series Trust IV (which has four series: MFS Money Market Fund, MFS
Government Money Market Fund, MFS Municipal Bond Fund and MFS OTC Fund), MFS
Series Trust V (which has two series: MFS Total Return Fund and MFS Research
Fund), MFS Series Trust VI (which has three series: MFS World Total Return
Fund, MFS Utilities Fund and MFS World Equity Fund), MFS Series Trust VII
(which has two series: MFS World Governments Fund and MFS Value Fund), MFS
Series Trust VIII (which has two series: MFS Strategic Income Fund and MFS
World Growth Fund), MFS Series Trust IX (which has three series: MFS Bond
Fund, MFS Limited Maturity Fund and MFS Municipal Limited Maturity Fund), MFS
Series Trust X (which has four series:  MFS Government Mortgage Fund,
MFS/Foreign & Colonial Emerging Markets Equity Fund, MFS/Foreign & Colonial
International Growth Fund and MFS/Foreign & Colonial International Growth and
Income Fund), and MFS Municipal Series Trust (which has 19 series: MFS
Alabama Municipal Bond Fund, MFS Arkansas Municipal Bond Fund, MFS California
Municipal Bond Fund, MFS Florida Municipal Bond Fund, MFS Georgia Municipal
Bond Fund, MFS Louisiana Municipal Bond Fund, MFS Maryland Municipal Bond
Fund, MFS Massachusetts Municipal Bond Fund, MFS Mississippi Municipal Bond
Fund, MFS New York Municipal Bond Fund, MFS North Carolina Municipal Bond
Fund, MFS Pennsylvania Municipal Bond Fund, MFS South Carolina Municipal Bond
Fund, MFS Tennessee Municipal Bond Fund, MFS Texas Municipal Bond Fund, MFS
Virginia Municipal Bond Fund, MFS Washington Municipal Bond Fund, MFS West
Virginia Municipal Bond Fund and MFS Municipal Income Fund) (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 seven 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.
    

<PAGE>

   
         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 Fund (which has four portfolios: MFS International Funds-U.S.
Equity Fund, MFS International Funds-U.S. Emerging Growth Fund, MFS
International Funds-Global Governments Fund and MFS International
Funds-Charter Income Fund) (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 Fund, MFS Meridian Charter Income Fund, MFS
Meridian Global Government Fund, MFS Meridian U.S. Emerging Growth Fund, MFS
Meridian Global Equity Fund, MFS Meridian Limited Maturity Fund, MFS Meridian
World Growth Fund, MFS Meridian Money Market Fund, MFS Meridian World Total
Return Fund and MFS Meridian U.S. Equity Fund (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, England 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 Fund 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, MFSIT, MVI and UST.
    

<PAGE>

   
         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, Bruce C. Avery, William S. Harris, William W. Scott, Jr., and
Patricia A. Zlotin are Executive Vice Presidents, 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, Joseph W. Dello Russo
is a Senior Vice President and Chief Financial Officer, Robert T. Burns is a
Vice President and an Assistant Secretary of MFS, and Mary Kay Doherty is a
Vice President and Assistant Treasurer.
    
   
         MASSACHUSETTS INVESTORS TRUST
         MASSACHUSETTS INVESTORS GROWTH STOCK FUND
         MFS GROWTH OPPORTUNITIES FUND
         MFS GOVERNMENT SECURITIES FUND
         MFS SERIES TRUST I
         MFS SERIES TRUST V
         MFS SERIES TRUST VI
         MFS SERIES TRUST X
         MFS GOVERNMENT LIMITED MATURITY FUND
    
   
         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 the Assistant Treasurer, James R. Bordewick, Jr., Vice
President and Associate General Counsel of MFS, is the 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 the Assistant
Treasurer, and James R. Bordewick, Jr., is the 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,
    

<PAGE>

   
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 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 the Assistant Treasurer, and James
R. Bordewick, Jr., is the 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 the Assistant Treasurer and James R. Bordewick, Jr., is the
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 the Assistant Treasurer and James R. Bordewick, Jr., is the
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 the
Assistant Treasurer and James R. Bordewick, Jr., is the 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,
Daniel E. McManus, Assistant Vice President of MFS, is an Assistant Vice
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.
    

<PAGE>
   
         MFS VARIABLE INSURANCE TRUST
         MFS UNION STANDARD 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 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 the Assistant Treasurer
and James R. Bordewick, Jr., is the Assistant Secretary.
    
   
         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 the Assistant Treasurer and James R. Bordewick, Jr., is
the 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 the Assistant Treasurer and James R. Bordewick, Jr., is the 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, 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, Joseph W. Dello Russo
is the Treasurer and James E. Russell is the Assistant Treasurer.
    

<PAGE>

   
         MIL-UK
    
   
         A. Keith Brodkin is a Director and the Chairman, 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, Joseph W.
Dello Russo is the Treasurer, and Robert T. Burns is the Assistant Secretary.
    
   
         MIL FUNDS
    
   
         A. Keith Brodkin is the Chairman, President and a Director, Richard
B. Bailey, John A. Brindle and Richard W. S. Baker 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, Richard
B. Bailey, John A. Brindle, Richard W. S. Baker, 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, James
O. Yost is the Assistant Treasurer, and Ziad Malek is a Senior Vice President.
    
   
         MFD
    
   
         A. Keith Brodkin is the Chairman and a Director, 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, Joseph W. Dello Russo is the Treasurer,
and James E. Russell is the Assistant Treasurer.
    
   
         CIAI
    
   
         A. Keith Brodkin is the Chairman and a Director, Arnold D. Scott and
Jeffrey L. Shames are Directors, Cynthia Orcott is President, Bruce C. Avery
is the Vice President, Joseph W. Dello Russo is the Treasurer, James E.
Russell is the Assistant Treasurer, Stephen E. Cavan is the Secretary, and
Robert T. Burns is the Assistant Secretary.
    
   
         MFSC
    
   
         A. Keith Brodkin is the Chairman and a Director, Arnold D. Scott and
Jeffrey L. Shames are Directors, Joseph A. Recomendes, a Senior Vice
President of MFS, is Vice Chairman and a Director, Janet A. Clifford is the
Executive Vice President, Joseph W. Dello Russo is the Treasurer, James E.
Russell is the Assistant Treasurer, Stephen E. Cavan is the Secretary, and
Robert T. Burns is the Assistant Secretary.
    
<PAGE>

   
         AMI
    
   
         A. Keith Brodkin is the Chairman and a Director, Jeffrey L. Shames,
and Arnold D. Scott are Directors, Thomas J. Cashman, Jr., is the President
and a Director, Leslie J. Nanberg is a Senior Vice President, a Managing
Director and a Director, George F. Bennett, Carol A. Corley, John A. Gee,
Brianne Grady and Kevin R. Parke  are Senior Vice Presidents and Managing
Directors, Joseph W. Dello Russo is the Treasurer, James E. Russell is the
Assistant 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 and a Director, Douglas C. Grip, a
Senior Vice President of MFS, is the President, Joseph W. Dello Russo is the
Treasurer, James E. Russell is the Assistant Treasurer, Stephen E. Cavan is
the Secretary, Robert T. Burns is the Assistant Secretary and Sharon A.
Brovelli is a Senior 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)
    
   
         Joseph W. Dello Russo  Director of Mutual Fund Operations, The Boston
                                  Company, Exchange Place, Boston,
                                  Massachusetts (until August, 1994)
    

<PAGE>

ITEM 29. DISTRIBUTORS

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

         (b)   Reference is hereby made to Item 28 above; the principal
business address of each of these persons is 500 Boylston Street, Boston,
Massachusetts 02116.

         (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             500 Boylston Street
          Services Company                   Boston, MA  02116

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

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

         MFS Service Center, Inc.            500 Boylston Street
                                             Boston, MA  02116

         The Registrant's corporate documents are kept by the Registrant at
its offices.  Portfolio brokerage orders, other purchase orders, reasons for
brokerage allocation and lists of persons authorized to transact business for
the Registrant are kept by Massachusetts Financial Services Company at 500
Boylston Street, Boston, Massachusetts 02116.  Shareholder account records
are kept by MFS Service Center, Inc. at 500 Boylston Street, Boston,
Massachusetts 02116.  Transaction journals, receipts for the acceptance and
delivery of securities and cash, ledgers and trial balances are kept by State
Street Bank and Trust Company at State Street South, 5-West, North Quincy,
Massachusetts 02171.

ITEM 31. MANAGEMENT SERVICES

         Not applicable.

ITEM 32. UNDERTAKINGS

         (a)   Not applicable.

<PAGE>

   
         (b)   The Registrant undertakes to file a post-effective amendment,
in order to file financial statements on behalf of the MFS Union Standard
Research Fund (the "Research Fund"), which need not be certified, within four
to six months from the effective date of the commencement of investment
operations of the Research Fund.
    

         (c)   The registrant undertakes to furnish each person to whom a
prospectus is delivered with a copy of the Registrant's latest annual report
to shareholders upon request and without charge.

         (d)   Insofar as indemnification for liability arising under the
Securities Act of 1933 may be permitted to trustees, officers and controlling
persons of the Registrant pursuant to the provisions set forth in Item 27 of
this Part C, or otherwise, the Registrant has been advised that in the
opinion of the Securities and Exchange Commission such indemnification is
against public policy as expressed in the Act and is, therefore,
unenforceable.  In the event that a claim for indemnification against such
liabilities (other than the payment by the Registrant of expenses incurred or
paid by a trustee, officer or controlling person of the Registrant in the
successful defense of any action, suit or proceeding) is asserted by such
director, officer or controlling person in connection with the Securities
being Registered, the Registrant will, unless in the opinion of its counsel
the matter has been settled by controlling precedent, submit to a court of
appropriate jurisdiction the question whether such indemnification by it is
against public policy as expressed in the Act and will be governed by the
final adjudication of such issue.

<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 26th day of January, 1996.


                                    MFS UNION STANDARD TRUST


                                    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 January 26, 1996.


         SIGNATURE                                  TITLE


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


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


WILLIAM R. GUTOW*
- ---------------------------------      Trustee
William R. Gutow


<PAGE>




NELSON J. DARLING, JR.*
- ---------------------------------      Trustee
Nelson J. Darling, Jr.



                                      *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 August 12,
                                      1994, incorporated by reference to the
                                      Registrant's Post-Effective Amendment
                                      No. 3 filed electronically with the
                                      Securities and Exchange Commission on
                                      September 1, 1995.



<PAGE>

                               INDEX TO EXHIBITS


EXHIBIT NO.                    DESCRIPTION OF EXHIBIT

   5 (b)           Investment Advisory Agreement by and between MFS
                     Union Standard Trust on behalf of MFS Union
                     Standard Research Fund and Massachusetts Financial
                     Services Company, dated November 17, 1995.

   8 (a)           Custodian Agreement between Registrant and State
                     Street Bank and Trust Company, dated December 8,
                     1993.

     (c)           Amendment to Custodian Contract, dated November
                     17, 1995.

   9 (a)           Amended and Restated Shareholder Servicing Agent
                     Agreement between Registrant and MFS Service
                     Center, dated November 17, 1995.

     (b)           Proxy Services Agreement between MFS Union
                     Standard Trust and American Capital Strategies Ltd.,
                     dated December 8, 1993.

  11               Consent of Deloitte & Touche.

  15 (b)           Distribution Plan for MFS Union Standard Research
                     Fund, dated November 17, 1995.

  17               Financial Data Schedule on behalf of MFS Union
                     Standard Equity Fund.


<TABLE> <S> <C>

<PAGE>
<ARTICLE> 6
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
FINANCIAL STATEMENTS OF MFS UNION STANDARD EQUITY FUND AND IS QUALIFIED
IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          SEP-30-1995
<PERIOD-END>                               SEP-30-1995
<INVESTMENTS-AT-COST>                       29,605,091
<INVESTMENTS-AT-VALUE>                      35,492,498
<RECEIVABLES>                                2,672,181
<ASSETS-OTHER>                                  19,399
<OTHER-ITEMS-ASSETS>                            94,038
<TOTAL-ASSETS>                              38,278,116
<PAYABLE-FOR-SECURITIES>                     2,414,567
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                       21,637
<TOTAL-LIABILITIES>                          2,436,204
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                    28,923,445
<SHARES-COMMON-STOCK>                        3,023,850
<SHARES-COMMON-PRIOR>                        2,301,171
<ACCUMULATED-NII-CURRENT>                      394,906
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                        636,154
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                     5,887,407
<NET-ASSETS>                                35,841,912
<DIVIDEND-INCOME>                              704,104
<INTEREST-INCOME>                               58,430
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 296,509
<NET-INVESTMENT-INCOME>                        466,025
<REALIZED-GAINS-CURRENT>                       806,897
<APPREC-INCREASE-CURRENT>                    5,900,373
<NET-CHANGE-FROM-OPS>                        7,173,295
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                      224,465
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        983,045
<NUMBER-OF-SHARES-REDEEMED>                    284,399
<SHARES-REINVESTED>                             24,033
<NET-CHANGE-IN-ASSETS>                      13,657,464
<ACCUMULATED-NII-PRIOR>                        153,346
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                     170,743
<GROSS-ADVISORY-FEES>                          193,107
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                331,457
<AVERAGE-NET-ASSETS>                        29,569,628
<PER-SHARE-NAV-BEGIN>                             9.64
<PER-SHARE-NII>                                   0.17
<PER-SHARE-GAIN-APPREC>                           2.14
<PER-SHARE-DIVIDEND>                              0.10
<PER-SHARE-DISTRIBUTIONS>                         0.00
<RETURNS-OF-CAPITAL>                              0.00
<PER-SHARE-NAV-END>                              11.85
<EXPENSE-RATIO>                                   1.00
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<PAGE>

                                                          EXHIBIT NO. 99.5(b)


                      INVESTMENT ADVISORY AGREEMENT



INVESTMENT ADVISORY AGREEMENT, dated as of this 17th day of November, 1995 by
and between MFS UNION STANDARD TRUST, a Massachusetts business trust (the
"Trust") on behalf of MFS UNION STANDARD RESEARCH FUND, a series of the Trust
(the "Fund"), and Massachusetts Financial Services Company, a Delaware
corporation (the "Adviser").


                                WITNESSETH:

WHEREAS, the Trust is engaged in business as an open-end investment company
registered under the Investment Company Act of 1940; and

WHEREAS, the Adviser is willing to provide business management services to
the Fund on the terms and conditions hereinafter set forth;

NOW, THEREFORE, in consideration of the mutual covenants and Agreements of
the parties hereto as herein set forth, the parties covenant and agree as
follows:

      ARTICLE 1:  DUTIES OF THE ADVISER.  The Adviser shall provide the Fund
with such investment advice and supervision as the latter may from time to
time consider necessary for the proper management of its funds.  The Adviser
shall act as Adviser to the Fund and as such shall furnish continuously an
investment program and shall determine from time to time what securities
shall be purchased, sold or exchanged and what portion of the assets of the
Fund shall be held uninvested, subject always to the restrictions of the
Trust's Declaration of Trust, dated September 1, 1993 and By-Laws, as amended
from time to time (respectively, the "Declaration" and the "By-Laws"), and to
the provisions of the Investment Company Act of 1940.  Should the Trustees at
any time, however, make any definite determination as to investment policy
and notify the Adviser thereof in writing, the Adviser shall be bound by such
determination for the period, if any, specified in such notice or until
similarly notified that such determination has been revoked.  The Adviser
shall take, on behalf of the Fund, all actions which it deems necessary to
implement the investment policies determined as provided above, and in
particular to place all orders for the purchase or sale of portfolio
securities for the Fund's account with brokers or dealers selected by it, and
to that end the Adviser is authorized as the agent of the Fund to give
instructions to the Custodian of the Fund as to deliveries of securities and
payments of cash for the account of the Fund.  In connection with the
selection of such brokers or dealers and the placing of such orders, the
Adviser is directed to seek for the Fund execution at the most favorable
price by responsible brokerage firms at reasonably competitive commission
rates.  In fulfilling this requirement the Adviser shall not be deemed to
have acted unlawfully or to have breached any duty, created by this Agreement
or otherwise, solely by reason of its having caused the Fund to pay a broker
or dealer an amount of commission for effecting a securities transaction in
excess of the amount of commission another broker or dealer would have
charged for effecting that transaction, if the Adviser determined in good
faith that such amount of commission was reasonable in relation to the value
of the brokerage and research services provided by such broker or dealer,
viewed in terms of either that particular transaction or the Adviser's overall

<PAGE>

responsibilities with respect to the Fund and to other clients of the Adviser
as to which the Adviser exercises investment discretion.

The Adviser may from time to time enter into sub-investment advisory
agreements with one or more investment advisers with such terms and
conditions as the Adviser may determine, provided that such sub-investment
advisory agreements have been approved in accordance with applicable
provisions of the Investment Company Act of 1940.  Subject to the provisions
of Article 6, the Adviser shall not be liable for any error of judgment or
mistake of law by any sub-adviser or for any loss arising out of any
investment made by any sub-adviser or for any act or omission in the
execution and management of the Fund by any sub-adviser.

      ARTICLE 2:  ALLOCATION OF CHARGES AND EXPENSES.  The Adviser shall
furnish at its own expense investment advisory and administrative services,
office space, equipment and clerical personnel necessary for servicing the
investments of the Fund and maintaining the Trust's organization, and
investment advisory facilities and executive and supervisory personnel for
managing the investments and effecting the portfolio transactions of the
Fund.  The Adviser shall arrange, if desired by the Trust, for Directors,
officers and employees of the Adviser to serve as Trustees, officers or
agents of the Trust if duly elected or appointed to such positions and
subject to their individual consent and to any limitations imposed by law.
It is understood that the Trust will pay all of its own expenses including,
without limitation, compensation of Trustees not affiliated with the Adviser,
governmental fees, interest charges, taxes, membership dues in the Investment
Company Institute allocable to the Trust, fees and expenses of independent
auditors, of legal counsel and of any transfer agent, registrar or dividend
disbursing agent of the Trust, expenses of repurchasing and redeeming shares
and servicing shareholder accounts, expenses of preparing, printing and
mailing stock certificates, prospectuses, periodic reports, notices and proxy
statements to shareholders and 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 the custodian for all services to the Trust, including
safekeeping of funds and securities, keeping of books and accounts and
calculation of the net asset value of shares of the Fund, expenses of
shareholder meetings, and expenses relating to the issuance, registration and
qualification of shares of the Trust.

      ARTICLE 3:  COMPENSATION OF THE ADVISER.  For the services to be
rendered and the facilities to be furnished as provided in Articles 1 and 2
above, the Fund shall pay to the Adviser an investment advisory fee computed
and paid monthly at the annual rate of 0.60% of the Fund's average daily net
assets.

       The Adviser agrees to pay until December 31, 2000, expenses of the
Trust (except for fees paid under this Agreement or the Fund's Distribution
Plan) such that the Fund's aggregate operating expenses shall not exceed
1.00% per annum of the average daily net assets of the Fund; PROVIDED,
HOWEVER, that this obligation may be terminated or revised at any time by the
Adviser without the consent of the Fund by notice in writing from the Adviser
to the Fund, provided that such termination or revision will not be effective
with respect to the fiscal year within which such notice is given.  Such
payments by the Adviser are subject to reimbursement by the Fund, which will
be accomplished by the payment by the Fund of an expense reimbursement fee to
the Adviser computed and paid monthly at a percentage of the average daily
net assets of the Fund for its then current fiscal


                                     1

<PAGE>

year, with a limitation that immediately after such payment the aggregate
operating expenses of the Fund would not exceed 1.00% of its average daily
net assets.  This expense reimbursement terminates for the Fund on the
earlier of the date on which payments made thereunder by such Fund equal the
prior payment of such reimbursable expenses by the Adviser or December 31,
2000.

      If the Adviser shall serve for less than the whole of any period
specified in this Article 3, the compensation to the Adviser shall be
prorated.

      ARTICLE 4:  SPECIAL SERVICES.  Should the Trust have occasion to
request the Adviser to perform services not herein contemplated or to request
the Adviser to arrange for the services of others, the Adviser will act for
the Trust upon request to the best of its ability, with compensation for the
Adviser's services to be agreed upon with respect to each such occasion as it
arises.

      ARTICLE 5:  COVENANTS OF THE ADVISER.  The Adviser agrees that it will
not deal with itself, or with the Trustees of the Trust or the Underwriter as
principals in making purchases or sales of securities or other property for
the account of the Fund, will not take a long or short position in the shares
of the Fund except as provided by the Declaration, and will comply with all
other provisions of the Declaration and By-Laws relative to the Adviser and
its Directors and officers.

      ARTICLE 6:  LIMITATION OF LIABILITY OF THE ADVISER.  The Adviser shall
not 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 duties, or by reason of reckless
disregard of its obligations and duties hereunder.  As used in this Article
6, the term "Adviser" shall include Directors, officers and employees of the
Adviser as well as the corporation itself.

      ARTICLE 7:  ACTIVITIES OF THE ADVISER.  The services of the Adviser to
the Trust are not to be deemed to be exclusive, the Adviser being free to
render services to others.  The Adviser may permit other fund clients to use
the words "Massachusetts Financial" or "MFS" in their names.  The Trust
agrees that if the Adviser shall for any reason no longer serve as the
Adviser to the Trust, the Trust and the Fund will each change its name so as
to delete the words "Massachusetts Financial" or "MFS".  It is understood
that Trustees, officers, and shareholders of the Trust are or may be or
become interested in the Adviser, as Directors, officers, employees, or
otherwise and that Directors, officers and employees of the Adviser are or
may become similarly interested in the Fund and that the Adviser may be or
become interested in the Fund as a shareholder or otherwise.

      ARTICLE 8:  DURATION, TERMINATION AND AMENDMENTS OF THIS AGREEMENT.
This Agreement shall become effective on the date of its execution and shall
govern the relations between the parties hereto thereafter, and shall remain
in force until November 17, 1997, on which date it  will terminate unless its
continuance after November 17, 1997, is specifically approved at least
annually (i) by the vote of a majority of the Trustees of the Trust who are
not interested persons of the Trust or of the Adviser at a meeting
specifically called for the purpose of voting on such approval, and (ii) by
the Trustees of the Trust, or by vote of a majority of the outstanding voting
securities of the 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 1940 and the Rules and
Regulations thereunder.


                                     2

<PAGE>

This Agreement may be terminated at any time without the payment of any
penalty by the Trustees or by vote of a majority of the outstanding voting
securities of the Fund, or by the Adviser, on not more than sixty days' nor
less that thirty days' written notice to the other party.  This Agreement
shall automatically terminate in the event of its assignment.

This Agreement may be amended only if such amendment is approved by vote of a
majority of the outstanding voting securities of the Fund.

      ARTICLE 9.  SCOPE OF TRUST'S OBLIGATIONS.  A copy of the Trust's
Declaration of Trust is on file with the Secretary of State of the
Commonwealth of Massachusetts.  The Adviser acknowledges that the obligations
of or arising out of this Agreement 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 Agreement
is executed by the Trust on behalf of one or more series of the Trust, the
Adviser 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 Agreement are binding solely upon the assets or property of the
series on whose behalf the Trust has executed this Agreement.

      ARTICLE 10:  DEFINITIONS.  The terms "vote of a majority of the
outstanding voting securities," "assignment," "affiliated person," and
"interested persons," when used in this Agreement, shall have the respective
meanings specified in the Investment Company Act of 1940 and the Rules and
Regulations thereunder, subject, however, to such exemptions as my be granted
by the Securities and Exchange Commission under said Act.

      ARTICLE 11:  RECORD KEEPING.  The Adviser will maintain records in a
form acceptable to the Fund and in compliance with the rules and regulations
of the Securities and Exchange Commission, including but not limited to
records required to be maintained by Section 31(a) of the Investment Company
Act of 1940 and the rules thereunder, which at all times will be the property
of the Fund and will be available for inspection and use by the Fund.


                                     3

<PAGE>

      IN WITNESS WHEREOF, the parties have caused this Agreement to be
executed and delivered in their names and on their behalf by the undersigned,
thereunto duly authorized, and their respective seals to be hereto affixed,
all as of the day and year first written above.  The undersigned officers of
the Trust and the Adviser have executed this Agreement not individually, but
as officers of the Trust and the Adviser, respectively.



                               MFS UNION STANDARD TRUST
                                   on behalf of
                               MFS UNION STANDARD RESEARCH FUND,
                                   one of its series



                               By:  A. KEITH BRODKIN
                                    -----------------------------------------
                                    A. Keith Brodkin
                                    Chairman and Trustee, and not individually



                               MASSACHUSETTS FINANCIAL SERVICES COMPANY



                               By:  JEFFREY L. SHAMES
                                    -----------------------------------------
                                    Jeffrey L. Shames
                                    President, and not individually




                                     4




<PAGE>

                                                            EXHIBIT 99.8(a)







                               CUSTODIAN CONTRACT
                                    Between
                            MFS UNION STANDARD TRUST
                                      and
                      STATE STREET BANK AND TRUST COMPANY






MFS-Union Custody Agreement

<PAGE>


                            TABLE OF CONTENTS

                                                                        Page
1.  Employment of Custodian and Property to be Held By
    It . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    1

2.  Duties of the Custodian with Respect to Property
    of the Trust Held by the Custodian . . . . . . . . . . . . . . . .    2
    2.1   Holding Securities . . . . . . . . . . . . . . . . . . . . .    2
    2.2   Delivery of Securities . . . . . . . . . . . . . . . . . . .    2
    2.3   Registration of Securities . . . . . . . . . . . . . . . . .    4
    2.4   Bank Accounts  . . . . . . . . . . . . . . . . . . . . . . .    4
    2.5   Payments for Shares  . . . . . . . . . . . . . . . . . . . .    5
    2.6   Investment and Availability of Federal Funds . . . . . . . .    5
    2.7   Collection of Income . . . . . . . . . . . . . . . . . . . .    5
    2.8   Payment of Trust Monies  . . . . . . . . . . . . . . . . . .    6
    2.9   Liability for Payment in Advance of
          Receipt of Securities Purchased  . . . . . . . . . . . . . .    7
    2.10  Payments for Repurchases or Redemptions
          of Shares of the Trust . . . . . . . . . . . . . . . . . . .    7
    2.11  Appointment of Agents  . . . . . . . . . . . . . . . . . . .    8
    2.12  Deposit of Trust Assets in Securities System . . . . . . . .    8
    2.12A Trust Assets Held in the Custodian's Direct
          Paper System . . . . . . . . . . . . . . . . . . . . . . . .    9
    2.13  Segregated Account . . . . . . . . . . . . . . . . . . . . .    10
    2.14  Ownership Certificates for Tax Purposes  . . . . . . . . . .    11
    2.15  Proxies  . . . . . . . . . . . . . . . . . . . . . . . . . .    11
    2.16  Communications Relating to Trust Portfolio
          Securities . . . . . . . . . . . . . . . . . . . . . . . . .    11
    2.17  Proper Instructions  . . . . . . . . . . . . . . . . . . . .    11
    2.18  Actions Permitted Without Express Authority  . . . . . . . .    12
    2.19  Evidence of Authority  . . . . . . . . . . . . . . . . . . .    12

3.  Duties of Custodian With Respect to the Books of
    Account and Calculation of Net Asset Value and Net
    Income . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    12

4.  Records  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    13

5.  Opinion of Trust's Independent Accountants . . . . . . . . . . . .    13

6.  Reports to Trust by Independent Public Accountants . . . . . . . .    13

7.  Compensation of Custodian  . . . . . . . . . . . . . . . . . . . .    14

8.  Responsibility of Custodian  . . . . . . . . . . . . . . . . . . .    14

9.  Effective Period, Termination and Amendment  . . . . . . . . . . .    15

10. Successor Custodian  . . . . . . . . . . . . . . . . . . . . . . .    15

11. Interpretive and Additional Provisions . . . . . . . . . . . . . .    16

<PAGE>


12. Additional Funds . . . . . . . . . . . . . . . . . . . . . . . . .    16

13. Massachusetts Law to Apply . . . . . . . . . . . . . . . . . . . .    17

14. Delegation of Certain Custodial Duties to MFS  . . . . . . . . . .    17


<PAGE>

                             CUSTODIAN CONTRACT

      This Contract between MFS Union Standard Trust, a business trust
organized and existing under the laws of Massachusetts, having its principal
place of business at 500 Boylston Street, Boston, Massachusetts 02116,
hereinafter called the "Trust", and State Street Bank and Trust Company, a
Massachusetts trust company, having its principal place of business at 225
Franklin Street, Boston, Massachusetts, hereinafter called the "Custodian",

                                 WITNESSETH:

      WHEREAS, the Trust is authorized to issue shares in separate series,
with each such series representing interests in a separate portfolio of
securities and other assets; and

      WHEREAS, the Trust intends to initially offer shares in two series, the
MFS Union Standard Equity Fund and the MFS Union Standard Fixed Income Fund
(such series together with all other series subsequently established by the
Trust and made subject to this Contract in accordance with paragraph 12,
being herein referred to as (the "Portfolio(s)");

      NOW THEREFORE, in consideration of the mutual covenants and agreements
hereinafter contained, the parties hereto agree as follows:

1.    EMPLOYMENT OF CUSTODIAN AND PROPERTY TO BE HELD BY IT

      The Trust hereby employs the Custodian as the custodian of the assets
or the Portfolios of the Trust pursuant to the provisions of the Declaration
of Trust. The Trust agrees, on behalf of the Portfolios, to deliver to the
Custodian all securities and cash of the Portfolios, and all payments of
income, payments of principal or capital distributions received by it with
respect to all securities owned by the Portfolios from time to time, and the
cash consideration received by it for such new or treasury shares of
beneficial interest of the Trust representing interests in the Portfolios
("Shares") as may be issued or sold from time to time. The Custodian shall
not be responsible for any property of a Portfolio held or received by the
Portfolio and not delivered to the Custodian

Upon receipt of "Proper Instructions" (within the meaning of Section 2.17),
the Custodian shall on behalf of the applicable Portfolio(s) from time to
time employ one or more sub-custodians, but only in accordance with an
applicable vote by the Board of Trustees of the Trust on behalf of the
applicable Portfolio(s). The Custodian shall have no more or less
responsibility or liability to the Trust on account of any actions or
omissions of any sub-custodian so employed than any such sub-custodian has to
the Custodian.


<PAGE>


2.    DUTIES OF THE CUSTODIAN WITH RESPECT TO PROPERTY OF THE
TRUST HELD BY THE CUSTODIAN

2.1   HOLDINQ SECURITIES. The Custodian shall hold and physically segregate
      for the account of each Portfolio all non-cash property, including all
      securities owned by such Portfolio, other than (a) securities which are
      maintained pursuant to Section 2.12 in a clearing agency which acts as
      a securities depository or in a book-entry system authorized by the
      U.S. Department of the Treasury, collectively referred to herein as
      "Securities System" and (b) commercial paper of an issuer for which
      State Street Bank and Trust Company acts as issuing and paying agent
      ("Direct Paper") which is deposited and/or maintained in the Direct
      Paper System of the Custodian pursuant to Section 2.12A.

2.2   DELIVERY OF SECURITIES. The Custodian shall release and deliver
      securities owned by a Portfolio held by the Custodian or in a
      Securities System account of the Custodian or in the Custodian's Direct
      Paper book entry system account ("Direct Paper System Account") only
      upon receipt of Proper Instructions from the Trust on behalf of the
      applicable Portfolio, which may be continuing instructions when deemed
      appropriate by the parties, and only in the following cases:

1)    Upon sale of such securities for the account of the Portfolio and receipt
      of payment therefor;

2)    Upon the receipt of payment in connection with any repurchase agreement
      related to such securities entered into by the Portfolio:

3)    In the case of a sale effected through a Securities System, in accordance
      with the provisions of Section 2.12 hereof;

4)    To the depository agent in connection with tender or other similar offers
      for securities of the Portfolio:

5)    To the issuer thereof or its agent when such securities are called,
      redeemed, retired or otherwise become payable; provided that, in any
      such case, the cash or other consideration is to be delivered to the
      Custodian;

6)    To the issuer thereof, or its agent, for transfer into the name of the
      Portfolio or into the name of any nominee or nominees of the Custodian
      or into the name or nominee name of any agent appointed pursuant to
      Section 2.11 or into the name or nominee name of any sub-custodian
      appointed pursuant to Article 1; or for exchange for a different number
      of bonds, certificates or other evidence representing the same
      aggregate face amount or number of units; PROVIDED that, in any such
      case, the new securities are to be delivered to the Custodian:


                                     2
<PAGE>

7)    Upon the sale of such securities for the account of the Portfolio, to
      the broker or its clearing agent, against a receipt, for examination in
      accordance with "street delivery" custom; provided that in any such
      case, the Custodian shall have no responsibility or liability for any
      loss arising from the delivery of such securities prior to receiving
      payment for such securities except as may arise from the Custodian's
      own negligence or willful misconduct;

8)    For exchange or conversion pursuant to any plan of merger, consolidation,
      recapitalization, reorganization or readjustment of the securities of
      the issuer of such securities, or pursuant to provisions for conversion
      contained in such securities, or pursuant to any deposit agreement;
      provided that, in any such case, the new securities and cash, if any,
      are to be delivered to the Custodian.

9)    In the case of warrants, rights or similar securities, the surrender
      thereof in the exercise of such warrants, rights or similar securities
      or the surrender of interim receipts or temporary securities for
      definitive securities; provided that, in any such case, the new
      securities and cash, if any, are to be delivered to the Custodian:

10)   For delivery in connection with any loans of securities made by the
      Portfolio BUT ONLY against receipt of adequate collateral as agreed
      upon from time to time by the Custodian and the Trust on behalf of the
      Portfolio, which may be in the form of cash or obligations issued by
      the United States government, its agencies or instrumentalities, except
      that in connection with any loans for which collateral is to be
      credited to the Custodian's account in the book-entry system authorized
      by the U.S. Department of the Treasury, the Custodian will not be held
      liable or responsible for the delivery of securities owned by the
      Portfolio prior to the receipt of such collateral;

11)   For delivery as security in connection with any borrowings by the Trust
      on behalf of the Portfolio requiring a pledge of assets by the Trust
      on behalf of the Portfolio, BUT ONLY against receipt of amounts
      borrowed;

12)   For delivery in accordance with the provisions of any agreement among
      the Trust on behalf of the Portfolio, the Custodian and a broker-dealer
      registered under the Securities Exchange Act of 1934 (the "Exchange
      Act") and a member of The National Association of Securities Dealers,
      Inc. ("NASD"), relating to compliance with the rules of The Options
      Clearing Corporation and of any registered national securities
      exchange, or of any similar organization or


                                     3

<PAGE>

      organizations, regarding escrow or other arrangements in connection
      with transactions by the Portfolio;

13)   For delivery in accordance with the provisions of any agreement among
      the Trust on behalf of the Portfolio, the Custodian, and a Futures
      Commission Merchant registered under the Commodity Exchange Act,
      relating to compliance with the rules of the Commodity Futures Trading
      Commission and/or any Contract Market, or any similar organization or
      organizations, regarding account deposits in connection with
      transactions by the Portfolio:

14)   Upon receipt of instructions from the transfer agent ("Transfer Agent")
      for the Trust, for delivery to such Transfer Agent or to the holders of
      shares in connection with distributions in kind, as may be described
      from time to time in the currently effective prospectus and statement
      of additional information of the Trust related to the Portfolio
      ("Prospectus"), in satisfaction of requests by holders of Shares for
      repurchase or redemption; and

15)   For any other proper corporate purpose, BUT ONLY upon receipt of, in
      addition to Proper Instructions from the Trust on behalf of the
      applicable Portfolio, a certified copy of a resolution of the Board of
      Trustees or of the Executive Committee signed by an officer of the
      Trust and certified by the Secretary or an Assistant Secretary, setting
      forth the purpose for which such delivery is to be made, declaring such
      purpose to be a proper corporate purpose, and naming the person or
      persons to whom delivery of such securities shall be made.

2.3   REGISTRATION OF SECURITIES. Securities held by the Custodian (other
      than bearer securities) shall be registered in the name of the
      applicable Portfolio or in the name of any nominee of the Trust on
      behalf of the applicable Portfolio or of any nominee of the Custodian
      which nominee shall be assigned exclusively to the applicable
      Portfolio, UNLESS the Trust has authorized in writing the appointment
      of a nominee to be used in common with other registered investment
      companies having the same investment adviser as such Portfolio, or in
      the name or nominee name of any agent appointed pursuant to Section
      2.11 or in the name or nominee name of any sub-custodian appointed
      pursuant to Article 1. All securities accepted by the Custodian on
      behalf of a Portfolio under the terms of this Contract shall be in
      "street name" or other good delivery form.

2.4   BANK ACCOUNTS. The Custodian shall open and maintain a separate bank
      account or accounts (the "Portfolio's Account or Accounts") in the name
      of each Portfolio of the Trust, subject only to draft or order by the
      Custodian acting


                                     4

<PAGE>
      pursuant to the terms of this Contract, and shall hold in such account
      or accounts, subject to the provisions hereof, all cash received by it
      from or for the account of the Portfolio, other than cash maintained by
      the Portfolio in a bank account established and used in accordance with
      Rule 17f-3 under the Investment Company Act of 1940. Funds held by
      the Custodian for a Portfolio may be deposited by it to its credit as
      Custodian in the Banking Department of the Custodian or in such other
      banks or trust companies as it may in its discretion deem necessary or
      desirable; PROVIDED, however, that every such bank or trust company
      shall be qualified to act as a custodian under the Investment Company
      Act of 1940 and that each such bank or trust company and the funds to
      be deposited with each such bank or trust company shall on behalf of
      each applicable Portfolio be approved by vote of a majority of the
      Board of Trustees of the Trust. Such funds shall be deposited by the
      Custodian in its capacity as Custodian and shall be withdrawable by the
      Custodian only in that capacity.

2.5   PAYMENTS FOR SHARES. The Custodian shall receive from the distributor
      for the Shares or from the Transfer Agent of the Trust and deposit into
      each Portfolio's Account such payments as are received for Shares of
      that Portfolio issued or sold from time to time by the Trust. The
      Custodian will provide timely notification to the Trust on behalf of
      each such Portfolio and the Transfer Agent of any receipt by it of
      payments for Shares of such Portfolio.

2.6   INVESTMENT AND AVAILABILITY OF FEDERAL FUNDS. Upon mutual agreement
      between the Trust on behalf of each applicable Portfolio and the
      Custodian, the Custodian shall, upon the receipt of Proper Instructions
      from the Trust on behalf of a Portfolio, 1) invest in such instruments
      as may be set forth in such instructions on the same day as received
      all federal funds received after a time agreed upon the Custodian and
      the Trust; and 2) make federal funds available to such Portfolio as of
      specified times agreed upon from time to time by the Trust and the
      Custodian in the amount of checks received in payment for Shares of
      such Portfolio which are deposited into the Portfolio's account.

2.7   COLLECTION OF INCOME. The Custodian shall collect on a timely basis
      all income and other payments with respect to registered securities
      held hereunder to which each Portfolio shall be entitled either by law
      or pursuant to custom in the securities business, and shall collect on
      a timely basis all income and other payments with respect to bearer
      securities if, on the date of payment by the issuer, such securities
      are held by the Custodian or an agent thereof and shall credit such
      income, as collected, to such Portfolio's custodian account. Without
      limiting the generality of the


                                     5

<PAGE>

      foregoing, the Custodian shall detach and present for payment all
      coupons and other income items requiring presentation as and when they
      become due and shall collect interest when due on securities held
      hereunder. Income due each Portfolio on securities loaned pursuant to
      the provisions of Section 2.2 (10) shall be the responsibility of the
      Trust. The Custodian will have no duty or responsibility in connection
      therewith, other than to provide the Trust with such information or
      data as may be necessary to assist the Trust in arranging for the
      timely delivery to the Custodian of the income to which the Portfolio
      is properly entitled.

2.8   PAYMENT OF TRUST MONIES. Upon receipt of Proper Instructions from the
      Trust on behalf of the applicable Portfolio, which may be continuing
      instructions when deemed appropriate by the parties, the Custodian
      shall pay out monies of a Portfolio in the following cases only:

1)    Upon the purchase of securities for the account of the Portfolio but
      only (a) against the delivery of such securities to the Custodian (or
      any bank, banking firm or trust company doing business in the United
      States or abroad which is qualified under the Investment Company Act of
      1940, as amended, to act as a custodian and has been designated by the
      Custodian as its agent for this purpose) registered in the name of the
      Portfolio or in the name of a nominee of the Custodian referred to in
      Section 2.3 hereof or in proper form for transfer; (b) in the case of a
      purchase effected through a Securities System, in accordance with the
      conditions set forth in Section 2.12 hereof; or (c) in the case of a
      purchase involving the Direct Paper System, in accordance with the
      conditions set forth in Section 2.12A; or (d) in the case of repurchase
      agreements entered into between the Trust on behalf of the Portfolio
      and the Custodian, or another bank, or a broker-dealer which is a
      member of NASD, (i) against delivery of the securities either in
      certificate form or through an entry crediting the Custodian's account
      at the Federal Reserve Bank with such securities or (ii) against
      delivery of the receipt evidencing purchase by the Portfolio of
      securities owned by the Custodian alone with written evidence of the
      agreement by the Custodian to repurchase such securities from the
      Portfolio;

2)    In connection with conversion, exchange or surrender of securities owned
      by the Portfolio as set forth in Section 2.2 hereof:

3)    For the redemption or repurchase of Shares issued by the Portfolio as set
      forth in Section 2.10 hereof;


                                     6

<PAGE>

4)    For the payment of any expense or liability incurred by the Portfolio,
      including but not limited to the following payments for the account of
      the Portfolio: interest, taxes, management, accounting, transfer agent
      and legal fees, and operating expenses of the Trust whether or not such
      expenses are to be in whole or part capitalized or treated as deferred
      expenses;

5)    For the payment of any dividends on Shares of the Portfolio declared
      pursuant to the governing documents of the Trust;

6)    For payment of the amount of dividends received in respect of securities
      sold short:

7)    For any other proper purpose, BUT ONLY upon receipt of, in addition to
      Proper Instructions from the Trust on behalf of the Portfolio, a
      certified copy of a resolution of the Board of Trustees or of the
      Executive Committee of the Trust signed by an officer of the Trust and
      certified by its Secretary or an Assistant Secretary, setting forth the
      purpose for which such payment is to be made, declaring such purpose to
      be a proper purpose, and naming the person or persons to whom such
      payment is to be made.

2.9   LIABILITY FOR PAYMENT IN ADVANCE OF RECEIPT OF SECURITIES PURCHASED. In
      any and every case where payment for purchase of securities for the
      account of a Portfolio is made by the Custodian in advance of receipt
      of the securities purchased in the absence of specific written
      instructions from the Trust on behalf of such Portfolio to so pay in
      advance, the Custodian shall be absolutely liable to the Trust for such
      securities to the same extent as if the securities had been received by
      the Custodian EXCEPT that in the case of repurchase agreements entered
      into by the Trust on behalf of a Portfolio with a bank which is a
      member of the Federal Reserve System, the Custodian may transfer funds
      to the account of such bank prior to the receipt of written evidence
      that the securities subject to such repurchase agreement have been
      transferred by book-entry into a segregated non-proprietary account of
      the Custodian maintained with the Federal Reserve Bank of Boston or of
      the safekeeping receipt, provided that such securities have in fact
      been so transferred by book-entry.

2.10  PAYMENTS FOR REPURCHASES OR REDEMPTIONS OF SHARES OF THE TRUST. From
      such funds as may be available for the purpose but subject to the
      limitations of the Declaration of Trust and any applicable votes of the
      Board of Trustees of the Trust pursuant thereto, the Custodian shall,
      upon receipt of instructions from the Transfer Agent, make funds
      available for payment to holders of Shares who have delivered to the
      Transfer Agent a request for redemption or repurchase of



                                     7

<PAGE>

      their Shares. In connection with the redemption or repurchase of
      Shares of a Portfolio, the Custodian is authorized upon receipt of
      instructions from the Transfer Agent to wire funds to or through a
      commercial bank designated by the redeeming shareholders. In connection
      with the redemption or repurchase of Shares of a Portfolio, the
      Custodian shall honor checks drawn on the Custodian by a holder of
      Shares or by an entity designated by the Trust acting on such holder's
      behalf, which checks have been furnished by the Trust to the holder of
      Shares, when presented to the Custodian in accordance with such
      procedures and controls as are mutually agreed upon from time to time
      between the Trust and the Custodian.

2.11  APPOINTMENT OF AGENTS. The Custodian may at any time or times in its
      discretion appoint (and may at any time remove) any other bank or trust
      company which is itself qualified under the Investment Company Act of
      1940, as amended, to act as a custodian, as its agent to carry out such
      of the provisions of this Article 2 as the Custodian may from time to
      time direct; PROVIDED, however, that the appointment of any agent shall
      not relieve the Custodian of its responsibilities or liabilities
      hereunder.

2.12  DEPOSIT OF TRUST ASSETS IN SECURITIES SYSTEMS. The Custodian may deposit
      and/or maintain securities owned by a Portfolio in a clearing agency
      registered with the Securities and Exchange Commission under Section
      17A of the Securities Exchange Act of 1934, which acts as a securities
      depository, or in the book-entry system authorized by the U.S.
      Department of the Treasury and certain federal agencies, collectively
      referred to herein as "Securities System" in accordance with applicable
      Federal Reserve Board and Securities and Exchange Commission rules and
      regulations, if any, and subject to the following provisions:

1)    The Custodian may keep securities of the Portfolio in a Securities
      System provided that such securities are represented in an account
      ("Custodian's Account") of the Custodian in the Securities System which
      shall not include any assets of the Custodian other than assets held as
      a fiduciary, custodian or otherwise for customers;

2)    The records of the Custodian with respect to securities of the Portfolio
      which are maintained in a Securities System shall identify by
      book-entry those securities belonging to the Portfolio;

3)    The Custodian shall pay for securities purchased for the account of the
      Portfolio upon (i) receipt of advice from the Securities System that
      such securities have been transferred to the Custodian's Account, and
      (ii) the making of an entry


                                     8

<PAGE>

      on the records of the Custodian to reflect such payment and transfer
      for the account of the Portfolio. The Custodian shall transfer
      securities sold for the account of the Portfolio upon (i) receipt of
      advice from the Securities System that payment for such securities has
      been transferred to the Custodian's Account, and (ii) the making of an
      entry on the records of the Custodian to reflect such transfer and
      payment for the account of the Portfolio. Copies of all advices from
      the Securities System of transfers of securities for the account of the
      Portfolio shall identify the Portfolio, be maintained for the Portfolio
      by the Custodian and be provided to the Trust at its request. Upon
      request, the Custodian shall furnish the Trust on behalf of the
      Portfolio confirmation of each transfer to or from the account of the
      Portfolio in the form of a written advice or notice and shall furnish
      to the Portfolio copies of daily transaction sheets reflecting each
      day's transactions in the Securities System for the account of the
      Portfolio.

4)    The Custodian shall provide the Trust for the Portfolio with any report
      obtained by the Custodian on the Securities System's accounting system,
      internal accounting control and procedures for safeguarding securities
      deposited in the Securities System;

5)    The Custodian shall have received from the Trust on behalf of the
      Portfolio the initial or annual certificate, as the case may be,
      required by Article 9 hereof;

6)    Anything to the contrary in this Contract notwithstanding, the Custodian
      shall be liable to the Trust for the benefit of the Portfolio for any
      loss or damage to the Portfolio resulting from use of the Securities
      System by reason of any negligence, misfeasance or misconduct of the
      Custodian or any of its agents or of any of its or their employees or
      from failure of the Custodian or any such agent to enforce effectively
      such rights as it may have against the Securities System; at the
      election of the Trust, it shall be entitled to be subrogated to the
      rights of the Custodian with respect to any claim against the
      Securities System or any other person which the Custodian may have as a
      consequence of any such loss or damage if and to the extent that the
      Trust has not been made whole for any such loss or damage.

2.12A TRUST ASSETS HELD IN THE CUSTODIAN'S DIRECT PAPER SYSTEM.  The Custodian
      may deposit and/or maintain securities owned by a Portfolio in the
      Direct Paper System of the Custodian subject to the following
      provisions:


                                     9

<PAGE>

1)    No transaction relating to securities in the Direct Paper System will be
      effected in the absence of Proper Instructions from the Trust on behalf
      of the Portfolio;

2)    The Custodian may keep securities of the Portfolio in the Direct Paper
      System only if such securities are represented in an account
      ("Account") of the Custodian in the Direct Paper System which shall not
      include any assets of the Custodian other than assets held as a
      fiduciary, custodian or otherwise for customers:

3)    The records of the Custodian with respect to securities of the Portfolio
      which are maintained in the Direct Paper System shall identify by
      book-entry those securities belonging to the Portfolio;

4)    The Custodian shall pay for securities purchased for the account of the
      Portfolio upon the making of an entry on the records of the Custodian
      to reflect such payment and transfer of securities to the account of
      the Portfolio. The Custodian shall transfer securities sold for the
      account of the Portfolio upon the making of an entry on the records of
      the Custodian to reflect such transfer and receipt of payment for the
      account of the Portfolio;

5)    The Custodian shall furnish the Trust on behalf of the Portfolio
      confirmation of each transfer to or from the account of the Portfolio,
      in the form of a written advice or notice, of Direct Paper on the next
      business day following such transfer and shall furnish to the Trust on
      behalf of the Portfolio copies of daily transaction sheets reflecting
      each day's transactions in the Direct Paper System for the account of
      the Portfolio;

6)    The Custodian shall provide the Trust on behalf of the Portfolio with
      any report on its system of internal accounting control as the Trust
      may reasonably request from time to time.

2.13  SEGREGATED ACCOUNT. The Custodian shall upon receipt of Proper
      Instructions from the Trust on behalf of each applicable Portfolio
      establish and maintain a segregated account or accounts for and on
      behalf of each such Portfolio, into which account or accounts may be
      transferred cash and/or securities, including securities maintained in
      an account by the Custodian pursuant to Section 2.12 hereof, (i) in
      accordance with the provisions of any agreement among the Trust on
      behalf of the Portfolio, the Custodian and a broker-dealer registered
      under the Exchange Act and a member of the NASD (or any futures
      commission merchant registered under the Commodity Exchange Act),
      relating to compliance with the rules of The Options Clearing
      Corporation and of any registered national securities exchange (or the
      Commodity


                                     10

<PAGE>

      Futures Trading Commission or any registered contract market), or
      of any similar organization or organizations, regarding escrow or
      other arrangements in connection with transactions by the
      Portfolio, (ii) for purposes of segregating cash or government
      securities in connection with options purchased, sold or written
      by the Portfolio or commodity futures contracts or options
      thereon purchased or sold by the Portfolio, (iii) for the
      purposes of compliance by the Portfolio with the procedures
      required by Investment Company Act Release No. 10666, or any
      subsequent release or releases of the Securities and Exchange
      Commission relating to the maintenance of segregated accounts by
      registered investment companies and (iv) for other proper
      corporate purposes, BUT ONLY, in the case of clause (iv), upon
      receipt of, in addition to Proper Instructions from the Trust on
      behalf of the applicable Portfolio, a certified copy of a
      resolution of the Board of Trustees or of the Executive Committee
      signed by an officer of the Trust and certified by the Secretary
      or an Assistant Secretary, setting forth the purpose or purposes
      of such segregated account and declaring such purposes to be
      proper corporate purposes.

2.14  OWNERSHIP CERTIFICATES FOR TAX PURPOSES. The Custodian shall execute
      ownership and other certificates and affidavits for all federal and
      state tax purposes in connection with receipt of income or other
      payments with respect to securities of each Portfolio held by it and in
      connection with transfers of securities.

2.15  PROXIES. The Custodian shall, with respect to the securities held
      hereunder, cause to be promptly executed by the registered holder of
      such securities, if the securities are registered otherwise than in the
      name of a Portfolio or a nominee of a Portfolio, all proxies, without
      indication of the manner in which such proxies are to be voted.  The
      Custodian shall promptly deliver to American Capital Strategies Ltd., a
      Maryland corporation ("ACS"), on behalf of the applicable Portfolio,
      such proxies and all proxy soliciting materials relating to such
      securities, together with all proxies and proxy soliciting materials
      relating to securities registered in the name of a Portfolio or a
      nominee of a Portfolio which are received by the Custodian on behalf of
      such Portfolio. All such materials shall be sent to ACS at the
      following address: 3 Bethesda Metro Center, Suite 350; Bethesda,
      Maryland 20814; Attn: Angela Lipscomb.

2.16  COMMUNICATIONS RELATING TO TRUST PORTFOLIO SECURITIES. The Custodian
      shall transmit promptly to the Trust for each Portfolio all written
      information (including, without limitation, pendency of calls and
      maturities of securities and expirations of rights in connection
      therewith and notices of exercise of call and put options written by
      the Trust on behalf of each Portfolio and the maturity of futures
      contracts purchased or sold by each Portfolio) received by the
      Custodian from issuers of the


                                     11

<PAGE>

      securities being held for the Portfolios. With respect to tender
      or exchange offers, the Custodian shall transmit promptly to the
      Trust all written information received by the Custodian from
      issuers of the securities whose tender or exchange is sought and
      from the party (or his agents) making the tender or exchange
      offer. If the Trust on behalf of a Portfolio desires to take
      action with respect to any tender offer, exchange offer or any
      other similar transaction, the Trust shall notify the Custodian
      at least three business days prior to the date on which the
      Custodian is to take such action.

2.17  PROPER INSTRUCTIONS. Proper Instructions as used throughout this
      Article 2 means a writing signed or initialled by one or more person or
      persons as the Board of Trustees shall have from time to time
      authorized. Each such writing shall set forth the specific transaction
      or type of transaction involved, including a specific statement of the
      purpose for which such action is requested. Oral instructions will be
      considered Proper Instructions if the Custodian reasonably believes
      them to have been given by a person authorized to give such
      instructions with respect to the transaction involved. The Trust shall
      cause all oral instructions to be confirmed in writing. Upon receipt of
      a certificate of the Secretary or an Assistant Secretary as to the
      authorization by the Board of Trustees of the Trust accompanied by a
      detailed description of procedures approved by the Board of Trustees,
      Proper Instructions may include communications effected directly
      between electro-mechanical or electronic devices provided that the
      Board of Trustees and the Custodian are satisfied that such procedures
      afford adequate safeguards for the Portfolios' assets.

2.18  ACTIONS PERMITTED WITHOUT EXPRESS AUTHORITY. The Custodian may in its
      discretion, without express authority from the Trust on behalf of each
      applicable Portfolio:

1)    make payments to itself or others for minor expenses of handing
      securities or other similar items relating to its duties under this
      Contract, provided that all such payments shall be accounted for to the
      Trust on behalf of the Portfolio;

2)    surrender securities in temporary form for securities in definitive
      form;

3)    endorse for collection, in the name of the Portfolios, checks, drafts
      and other negotiable instruments; and

4)    in general, attend to all non-discretionary details in connection with
      the sale, exchange, substitution, purchase, transfer and other dealings
      with the securities and property of the Portfolios except as otherwise
      directed by the Board of Trustees of the Trust.


                                     12

<PAGE>


2.19  EVIDENCE OF AUTHORITY. The Custodian shall be protected in acting upon
      any instructions, notice, request, consent, certificate or other
      instrument or paper believed by it to be genuine and to have been
      properly executed by or on behalf of the Trust. The Custodian may
      receive and accept a certified copy of a vote of the Board of Trustees
      of the Trust as conclusive evidence (a) of the authority of any person
      to act in accordance with such vote or (b) of any determination or of
      any action by the Board of Trustees pursuant to the Declaration of
      Trust as described in such vote, and such vote may be considered as in
      full force and effect until receipt by the Custodian of written notice
      to the contrary.

3.    DUTIES OF CUSTODIAN WITH RESPECT TO THE BOOKS OF ACCOUNT AND
      CALCULATION OF NET ASSET VALUE AND NET INCOME

      The Custodian shall cooperate with and supply necessary information to
the entity or entities appointed by the Board of Trustees of the Trust to
keep the books of account of each Portfolio and/or compute the net asset
value per share of the outstanding shares of each Portfolio or, if directed
in writing to do so by the Trust on behalf of the Portfolio, shall itself
keep such books of account and/or compute such net asset value per share. If
so directed, the Custodian shall also calculate daily the net income of a
Portfolio as described in the Trust's currently effective prospectus related
to such Portfolio and shall advise the Trust and the Transfer Agent daily of
the total amounts of such net income and, if instructed in writing by an
officer of the Trust to do so, shall advise the Transfer Agent periodically
of the division of such net income among its various components. The
calculations of the net asset value per share and the daily income of each
Portfolio shall be made at the time or times described from time to time in
the Trust's currently effective prospectus related to such Portfolio.

4.    RECORDS

      The Custodian shall with respect to each Portfolio create and maintain
all records relating to its activities and obligations under this Contract in
such manner as will meet the obligations of the Trust under the Investment
Company Act of 1940, with particular attention to Section 31 thereof and
Rules 3la-1 and 3la-2 thereunder, applicable federal and state tax laws and
any other law or administrative rules or procedures which may be applicable
to the Trust. All such records shall be the property of the Trust and shall
at all times during the regular business hours of the Custodian be open for
inspection by duly authorized officers, employees or agents of the Trust and
employees and agents of the Securities and Exchange Commission.


                                     13
<PAGE>


The Custodian shall, at the Trust's request, supply the Trust with a
tabulation of securities owned by each Portfolio and held by the Custodian
and shall, when requested to do so by the Trust and for such compensation as
shall be agreed upon between the Trust and the Custodian, include certificate
numbers in such tabulations.

5.    OPINION OF TRUST'S INDEPENDENT ACCOUNTANT

      The Custodian shall take all reasonable action, as the Trust on behalf
of each applicable Portfolio may from time to time request, to obtain from
year to year favorable opinions from the Trust's independent accountants with
respect to its activities hereunder in connection with the preparation of the
Trust's Form N-1A, and Form N-SAR or other annual reports to the Securities
and Exchange Commission and with respect to any other requirements of such
Commission.

6.    REPORTS TO TRUST BY INDEPENDENT PUBLIC ACCOUNTANTS

      The Custodian shall provide the Trust, on behalf of each of the
Portfolios at such times as the Trust may reasonably require, with reports by
independent public accountants on the accounting system, internal accounting
control and procedures for safeguarding securities, futures contracts and
options on futures contracts, including securities deposited and/or
maintained in a Securities System, relating to the services provided by the
Custodian under this Contract; such reports, shall be of sufficient scope and
in sufficient detail, as may reasonably be required by the Trust to provide
reasonable assurance that any material inadequacies would be disclosed by
such examination, and, if there are no such inadequacies, the reports shall
so state.

7.    COMPENSATION OF CUSTODIAN

      The Custodian shall be entitled to reasonable compensation for its
services and expenses as Custodian, as agreed upon from time to time between
the Trust on behalf of each applicable Portfolio and the Custodian.

8.    RESPONSIBILITY OF CUSTODIAN

      So long as and to the extent that it is in the exercise of reasonable
care, the Custodian shall not be responsible for the title, validity or
genuineness of any property or evidence of title thereto received by it or
delivered by it pursuant to this Contract and shall be held harmless in
acting upon any notice, request, consent, certificate or other instrument
reasonably believed by it to be genuine and to be signed by the proper party
or parties. The Custodian shall be held to the exercise of reasonable care in
carrying out the provisions of this Contract and shall be indemnified by the
Trust for any action taken or


                                     14

<PAGE>

omitted by it in the proper execution of instructions from the Trust. It
shall be entitled to rely on and may act upon advice of counsel for the Trust
on all matters and shall be without liability for any action reasonably taken
or omitted pursuant to such advice.

      The Trust on behalf of a Portfolio agrees to indemnify and hold
harmless the Custodian and its nominee from and against all taxes, charges,
expenses, assessments, claims and liabilities (including counsel fees)
incurred or assessed against it or its nominee in connection with the
performance of this Contract, except such as may arise from its or its
nominee's own negligent action, negligent failure to act or willful misconduct

      The Custodian is authorized to charge any account of the applicable
Portfolio for each such item and its fees. To secure any such authorized
charges and any advances of cash or securities made by the Custodian to or
for the benefit of a Portfolio for any purpose which results in the Portfolio
incurring an overdraft at the end or any business day or for extraordinary or
emergency purposes during any business day, the Trust on behalf of the
Portfolio hereby grants to the Custodian a security interest in and pledges
to the Custodian securities held for the Portfolio by the Custodian, in an
amount not to exceed five percent of the applicable Portfolio's gross assets,
the specific securities to be designated in writing from time to time by the
Trust on behalf of the Portfolio or its investment adviser (the "Pledged
Securities"). Should the Trust on behalf of the Portfolio fail to repay
promptly any advances of cash or securities, the Custodian shall be entitled
to use available cash and to dispose of the Pledged Securities as is
necessary to repay any such advances.

9.    EFFECTIVE PERIOD, TERMINATION AND AMENDMENT.

      This Contract shall become effective as of its execution, shall
continue in full force and effect until terminated as hereinafter provided,
may be amended at any time by mutual agreement of the parties hereto and may
be terminated by either party by an instrument in writing delivered or
mailed, postage prepaid to the other party, such termination to take effect
not sooner than thirty (30) days after the date of such delivery or mailing;
PROVIDED, however that the Custodian shall not with respect to a Portfolio
act under Section 2.12 hereof in the absence of receipt of an initial
certificate of the Secretary or an Assistant Secretary that the Board of
Trustees of the Trust have approved the initial use of a particular
Securities System by such Portfolio as required by Rule 17f-4 under the
Investment Company Act of 1940, as amended; and PROVIDED FURTHER, however,
(a) that the Trust shall not amend or terminate this Contract in
contravention of any applicable federal or state regulations, or any
provision of the Declaration of Trust, and (b) that the Trust


                                    15

<PAGE>

on behalf of one or more of the Portfolios may at any time by action of its
Board of Trustees (i) substitute another bank or trust company for the
Custodian by giving notice as described above to the Custodian, or (ii)
immediately terminate this Contract in the event of the appointment of a
conservator or receiver for the Custodian or upon the happening of a like
event at the direction of an appropriate regulatory agency or court of
competent jurisdiction.

      Upon termination of the Contract, the Trust on behalf of each
applicable Portfolio shall pay to the Custodian such compensation as may be
due as of the date of such termination and shall likewise reimburse the
Custodian for its costs, expenses and disbursements.

10.   SUCCESSOR CUSTODIAN

      If a successor custodian for the assets of one or more of the
Portfolios shall be appointed by the Board of Trustees of the Trust, the
Custodian shall, upon termination, deliver to such successor custodian at the
office of the Custodian, duly endorsed and in the form for transfer, all
securities of each applicable Portfolio then held by it hereunder and shall
transfer to an account of the successor custodian all of the securities of
each such Portfolio held in a Securities System.

      If no such successor custodian shall be appointed, the Custodian shall,
in like manner, upon receipt of a certified copy of a vote of the Board of
Trustees of the Trust, deliver at the office of the Custodian and transfer
such securities, funds and other properties in accordance with such vote.

      In the event that no written order designating a successor custodian or
certified copy of a vote of the Board of Trustees shall have been delivered
to the Custodian on or before the date when such termination shall become
effective, then the Custodian shall have the right to deliver to a bank or
trust company, which is a "bank" as defined in the Investment Company Act of
1940, of its own selection, having an aggregate capital, surplus, and
undivided profits, as shown by its last published report, of not less than
$25,000,000, all securities, funds and other properties held by the Custodian
on behalf of each applicable Portfolio and all instruments held by the
Custodian relative thereto and all other property held by it under this
Contract on behalf of each applicable Portfolio and to transfer to an account
of such successor custodian all of the securities of each such Portfolio held
in any Securities System. Thereafter, such bank or trust company shall be the
successor of the Custodian under this Contract.

      In the event that securities, funds and other properties remain in the
possession of the Custodian after the date of


                                    16

<PAGE>

termination hereof owing to failure of the Trust to procure the certified
copy of the vote referred to or of the Board of Trustees to appoint a
successor custodian, the Custodian shall be entitled to fair compensation for
its services during such period as the Custodian retains possession of such
securities, funds and other properties and the provisions of this Contract
relating to the duties and obligations of the Custodian shall remain in full
force and effect.

11.   INTERPRETIVE AND ADDITIONAL PROVISIONS

      In connection with the operation of this Contract, the Custodian and
the Trust on behalf of each of the Portfolios, may from time to time agree on
such provisions interpretive of or in addition to the provisions of this
Contract as may in their joint opinion be consistent with the general tenor
of this Contract. Any such interpretive or additional provisions shall be in
a writing signed by both parties and shall be annexed hereto, PROVIDED that
no such interpretive or additional provisions shall contravene any applicable
federal or state regulations or any provision of the Declaration of Trust of
the Trust. No interpretive or additional provisions made as provided in the
preceding sentence shall be deemed to be an amendment of this Contract.

12.   ADDITIONAL FUNDS

      In the event that the Trust establishes one or more series of Shares in
addition to the initial series with respect to which it desires to have the
Custodian render services as custodian under the terms hereof, it shall so
notify the Custodian in writing, and if the Custodian agrees in writing to
provide such services, such series of Shares shall become a Portfolio
hereunder.

13.   MASSACHUSETTS LAW TO APPLY

      This Contract shall be construed and the provisions thereof interpreted
under and in accordance with laws of The Commonwealth of Massachusetts.

14.   DELEGATION OF CERTAIN CUSTODIAN DUTIES TO MFS.

      The Custodian may delegate to Massachusetts Financial Services Company
("MFS") the performance of any or all of its duties hereunder relating to (i)
accounting for investments in currency and for financial instruments
(including, without limitation, options contracts, futures contracts, options
on futures contracts, options on foreign currency and forward foreign
currency exchange contracts) and (ii) federal and state regulatory
compliance. The Custodian shall compensate MFS for the performance of such
duties at such fee or fees as MFS shall


                                     17

<PAGE>

determine to be equal to MFS's cost for performing such duties (the "MFS
Fees"). Following its payment of the MFS Fees to MFS, the Custodian shall
recover the amount of the MFS Fees from the Trust on such terms as the
Custodian and the Trust shall agree. MFS assumes responsibility for all
duties delegated to it by the Custodian pursuant to this Section 14, and the
Custodian may rely on MFS for the accuracy and correctness of the accounting
information provided by MFS to the Custodian pursuant to this Section 14.

      IN WITNESS WHEREOF, each of the parties has caused this instrument to
be executed in its name and behalf by its duly authorized representative as
of the 8th day of December, 1993.

                                       MFS UNION STANDARD TRUST


                                       By   A. KEITH BRODKIN
                                          ------------------------------


                                       STATE STREET BANK AND TRUST COMPANY


                                       By   DONALD LOGUE
                                          ------------------------------
                                             Executive Vice President


                                     18



<PAGE>

                                                         EXHIBIT NO. 99.8(c)



                          AMENDMENT TO CUSTODIAN CONTRACT



Amendment to Custodian Contract between MFS Union Standard Trust, a business
trust organized and existing under the laws of The Commonwealth of
Massachusetts, having a principal place of business at 500 Boylston Street,
Boston, Massachusetts 02116 (hereinafter called the "Trust"), and State
Street Bank and Trust Company , a Massachusetts trust company, having its
principal place of business at 225 Franklin Street, Boston, Massachusetts
02110 (hereinafter called the "Custodian").

WHEREAS:  The Trust and the Custodian are parties to a Custodian Contract
dated December 8, 1993, as amended (the "Custodian Contract");

WHEREAS:  The Trust has established a series of Shares (MFS Union Standard
Research Fund (the "Series")) in addition to the initial series with respect
to which it desires to have the Custodian render services as custodian under
the terms of the Custodian Contract;

WITNESSETH:  That in consideration of the mutual covenants and agreements
hereinafter contained, the parties hereto hereby amend the Custodian Contract
as follows:

1.  Capitalized terms used herein without definition have the meanings
ascribed to them in the Custodian Contract.

2.  Pursuant to Section 12 of the Custodian Contract, the Trust and the
Custodian hereby agree that the Custodian shall render services as custodian
under the terms of the Custodian Contract to the Series and that the Series
is hereby deemed a "Portfolio" as defined in the Custodian Contract.

3.  A copy of the Declaration of Trust of the Trust is on file with the
Secretary of State of The Commonwealth of Massachusetts.  The Custodian
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 in accordance with its proportionate interest
hereunder.  If this instrument is executed by the Trust on behalf of one or
more series of the Trust, the Custodian 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 Custodian also agrees that
the obligations of each series hereunder shall be several and not joint, in
accordance with its proportionate interest hereunder, and the Custodian
agrees not to proceed against any series for the obligations of another
series.


<PAGE>


      IN WITNESS WHEREOF, each of the parties has caused this Amendment to
Custodian Contract to be executed in its name and behalf by its duly
authorized representatives and its seal to be hereunder affixed as of the
17th day of November, 1995.


ATTEST:                                 MFS UNION STANDARD TRUST


By: JEAN M. BUCKLEY                     By:     A. KEITH BRODKIN
    -------------------------                   ---------------------------

                                        Title:  Chairman
                                                ---------------------------


ATTEST:                                 STATE STREET BANK AND TRUST
                                          COMPANY


By: PAMELA SMITH                        By:     ALAN  D. GREEN
    -------------------------                   ---------------------------

                                        Title:  Senior Vice President
                                                ---------------------------


<PAGE>

                                                      EXHIBIT NO. 99.9(a)


                            MFS UNION STANDARD TRUST
                               500 Boylston Street
                           Boston, Massachusetts 02116



                                                 November 17, 1995


MFS Service Center, Inc.
500 Boylston Street
Boston, Massachusetts 02116


             AMENDED AND RESTATED SHAREHOLDER SERVICING AGENT AGREEMENT

Dear Sir:

      MFS Union Standard Trust, which is a Massachusetts business trust
(referred to as the "Trust") with two series, MFS Union Standard Equity Fund
and MFS Union Standard Research Fund (each a "Fund"), is an open-end
registered investment company.  The Trust has selected you to act as its
Shareholder Servicing Agent and you hereby agree to act as such Agent and to
perform the duties and functions thereof in the manner and on the conditions
hereinafter set forth.  Accordingly, the Trust hereby agrees with you as
follows:

      1.  THE FACILITY.  You represent that you have the necessary computer
equipment, software and other office equipment ("Facility") adequate to
perform the services contemplated hereby for the Fund as well as for other
investment companies (such investment companies, together with the Fund, are
herein collectively referred to as the "MFS Funds") for which Massachusetts
Financial Services Company ("MFS") acts as investment adviser.  The Facility
is presently located at 500 Boylston Street, Boston, Massachusetts, and is to
be dedicated solely to the performance of services for the MFS Funds,
provided that the Facility may be utilized to perform services for others
with the permission of the MFS Funds.

      2.  NAME.  Unless otherwise directed in writing by MFS, you shall
perform the services contemplated hereby under the name "MFS Service Center,
Inc.", which name and any similar names and any logos of which shall remain
the property and under the control of MFS.  Upon termination of this
Agreement, you shall cease to use such name or any similar name within a
reasonable period of time.


<PAGE>

      3.  SERVICES TO BE PERFORMED.  As Shareholder Servicing Agent
("Agent"), you shall be responsible for administering and performing transfer
and dividend and distribution disbursing functions in connection with the
issuance, transfer and redemption of various classes of shares of beneficial
interest of the various series of the Trust existing from time to time
("Shares").  The details of the operating standards and procedures to be
followed by you shall be determined from time to time by agreement between
you and the Fund.

      4.  STANDARD OF SERVICE.  As Agent for the Fund, you agree to provide
service equal to or better than that provided by you or others furnishing
shareholder services to other open-end investment companies ("Standard") at a
fee comparable to the fee paid you for your services hereunder.  The Standard
shall include at least the following:

          (a)  Prompt reconciliation of any differences as to the number of
outstanding shares between various Facility records or between Facility
records and records of the Fund's custodian;

          (b)  Prompt processing of shareholder correspondence and of other
matters requiring action by you;

          (c)  Prompt clearance of any daily volume backlog;

          (d)  Providing innovative services and technological improvements;

          (e)  Meeting the requirements of any governmental authority having
jurisdiction over you or the Fund; and

          (f)  Prompt reconciliation of all bank accounts under your control
belonging to the Fund or MFS.

      If any MFS Fund serviced by you is reasonably of the view that the
service provided by you does not meet the Standard, it shall give you written
notice specifying the particulars, and you then shall have 120 days in which
to restore the service so that it meets the Standard, except that such period
shall be 180 days with respect to meeting that portion of the Standard
described above in item (d) of this paragraph 4.  If at the end of such
period the Fund remains reasonably of the view that the service provided by
you, in the particulars specified, does not meet the Standard, then the MFS
Fund or Funds having a majority of the accounts for which you are then Agent
may, by appropriate action (including the concurrence of a majority of the
Trustees of such MFS Fund or Funds, who are not interested persons of MFS),
elect to terminate this Agreement for cause as to all such Funds upon 90 days
notice to you.  Upon termination hereof, the Fund shall pay you such
compensation as may be due to you as of the date of such termination, and
shall likewise reimburse you for any costs, expenses, and disbursements
reasonably incurred by you to such date in the performance of your duties
hereunder.



<PAGE>

      5.  PURCHASE OF FACILITY.  In the event that you have given notice of
termination of this Agreement pursuant to the provisions of paragraph 14
hereof, or for cause as provided in paragraph 4 hereof, the MFS Funds shall
have the right, but shall not be required (a) to purchase the Facility and
assume the unexpired portion of any leases of equipment or real estate
relating to the Facility from you at a price equal to your estimated
unrecovered acquisition value (as supported by the schedules and records used
in determining monthly billings) of the machinery, equipment, software,
furniture, fixtures and leasehold improvements included in the Facility, and
(b) to negotiate with persons then employed by you in the operation of the
Facility and to hire all of them in connection with the purchase of the
Facility from you by the MFS Funds.  You agree to release each such employee
from any contractual obligations such persons may have to you that may
interfere with such person's being hired at such time by the MFS Funds and
agree not to interfere with the negotiation and hiring of any such persons at
any such time.  In the event that the MFS Funds have given notice of
termination of this Agreement pursuant to the provisions of paragraph 14
hereof, for reasons other than cause as defined in paragraph 4 hereof, the
MFS Funds shall purchase the Facility under the terms and conditions set
forth in subsections (a) and (b) of this paragraph 5.

      You shall effect the transfer of the Facility pursuant to this
paragraph 5 upon the termination date specified in the notice, or at such
other time as shall be agreed upon by the parties hereto.

      6.  RIGHTS IN DATA AND CONFIDENTIALITY.  You agree that all records,
data, files, input materials, reports, forms and other data received,
computed or stored in the performance of this Agreement are the exclusive
property of the Fund and that all such records and other data shall be
furnished without additional charge, except for actual processing costs, to
the Fund in machine readable as well as printed form immediately upon
termination of this Agreement or at the Fund's request.  You shall safeguard
and maintain the confidentiality of the Fund's data and information supplied
to you by the Fund and you shall not transfer or disclose the Fund's data to
any third party without the Fund's prior written consent unless compelled to
do so by order of a court or regulatory authority.

      7.  FEES.  The fee for your services hereunder shall not be in excess
of such amount as shall be agreed in writing between us (see Exhibit A
attached hereto).  Such fee shall be payable in monthly installments of
one-twelfth of the annual fee.  Such fee shall be subject to review at least
annually and fixed by the parties in good faith negotiation on the basis of a
statement of the expenses of the Facility prepared by you, which either you
or the Fund may require to be certified by a major  accounting firm
acceptable to the parties.  The party or parties requesting such
certification shall bear all expenses thereof.  In addition to the foregoing
fee, you will be reimbursed by the Fund for out-of-pocket expenses reasonably
incurred by you on behalf of the Fund, including but not limited to expenses
for stationery (including business forms and checks), postage, telephone and
telegraph line and toll charges, and premiums for negotiable instrument
insurance and similar items.


                                     2

<PAGE>

      8.  RECORD KEEPING.  You will maintain records in a form acceptable to
the Fund and in compliance with the rules and regulations of the Securities
and Exchange Commission, including but not limited to records required to be
maintained by Section 31(a) of the Investment Company Act of 1940 and the
rules thereunder, which at all times will be the property of the Fund and
will be available for inspection and use by the Fund.

      9.  DUTY OF CARE AND INDEMNIFICATION.  You will at all times act in
good faith in performing your duties hereunder.  You will not be liable or
responsible for delays or errors by reason of circumstances beyond your
control, including acts of civil or military authority, national emergencies,
labor difficulties, fire, mechanical breakdown beyond your control, flood or
catastrophe, acts of God, insurrection, war, riots or failure beyond your
control of transportation, communication or power supply.  The Fund will
indemnify you against and hold you harmless from any and all losses, claims,
damages, liabilities or expenses (including reasonable counsel fees and
expenses) resulting from any claim, demand, action or suit not resulting from
your bad faith or negligence, and arising out of, or in connection with, your
duties on behalf of the Fund hereunder.  In addition, the Fund will indemnify
you against and hold you harmless from any and all losses, claims, damages,
liabilities or expenses (including reasonable counsel fees and expenses)
resulting from any claim, demand, action or suit as a result of your acting
in accordance with any instructions reasonably believed by you to have been
executed or orally communicated by any person duly authorized by the Fund or
its Principal Underwriter, or as a result of acting in accordance with
written or oral advice reasonably believed by you to have been given by
counsel for the Fund, or as a result of acting in accordance with any
instrument or share certificate reasonably believed by you to have been
genuine and signed, countersigned or executed by any person or persons
authorized to sign, countersign or execute the same (unless contributed to by
your gross negligence or bad faith).  In any case in which the Fund may be
asked to indemnify you or hold you harmless, the Fund shall be advised of all
pertinent facts concerning the situation in question and you will use
reasonable care to identify and notify the Fund promptly concerning any
situation which presents or appears likely to present a claim for
indemnification against the Fund.  The Fund shall have the option to defend
you against any claim which may be the subject of this indemnification, and
in the event that the Fund so elects such defense shall be conducted by
counsel chosen by the Fund and satisfactory to you and it will so notify you,
and thereupon the Fund shall take over complete defense of the claim and you
shall sustain no further legal or other expenses in such situation for which
you seek indemnification under this paragraph, except the expense of any
additional counsel retained by you.  You will in no case confess any claim or
make any compromise in any case in which the Fund will be asked to indemnify
you except with the Fund's prior written consent.  The obligations of the
parties hereto under this paragraph shall survive the termination of this
Agreement.

      If any officer of the Fund shall no longer be vested with authority to
sign for the Fund, written notice thereof shall forthwith be given to you by
the Fund and until receipt of such notice by it, you shall be fully
indemnified and held harmless by the Fund in recognizing and acting upon
certificates or other instruments bearing the signatures or facsimile
signatures of such officer.


                                     3

<PAGE>

      10.  INSURANCE.  You will notify the Fund should any of your insurance
coverage, as set forth on Exhibit A hereto, be changed for any reason, such
notification to include the date of change and reason or reasons therefor.

      11.  NOTICES.  All notices or other communications hereunder shall be
in writing and shall be deemed sufficient if mailed to either party at the
addresses set forth in this Agreement, or at such other addresses as the
parties hereto may designate by notice to each other.

      12.  FURTHER ASSURANCES.  Each party agrees to perform such further
acts and execute such further documents as are necessary to effectuate the
purposes hereof.

      13.  USE OF A SUB- OR CO-TRANSFER AGENT.  Notwithstanding any other
provision of this Agreement, it is expressly understood and agreed that you
are authorized in the performance of your duties hereunder to employ, from
time to time, one or more Sub-Transfer Agents and/or Co-Transfer Agents.

      14.  AMENDMENT AND TERMINATION.  Neither this Agreement nor any
provision hereof may be changed, waived, discharged or terminated orally, but
only by an instrument in writing, which, except in the case of termination,
shall be signed by the party against which enforcement of such change, waiver
or discharge is sought.  Except as otherwise provided in paragraph 4 hereof,
this Agreement shall continue indefinitely until terminated by 90 days'
written notice given by the Fund to you or by you to the Fund.  Upon
termination hereof, the Fund shall pay you such compensation as may be due to
you as of the date of such termination, and shall likewise reimburse you for
any costs, expenses, and disbursements reasonably incurred by you to such
date in the performance of your duties hereunder.  You agree to cooperate
with the Fund and provide all necessary assistance in effectuating an orderly
transition upon termination of this Agreement.

      15.  SUCCESSOR.  In the event that in connection with termination a
successor to any of your duties or responsibilities hereunder is designated
by the Fund by written notice to you, you will, promptly upon such
termination and at the expense of the Fund, transfer to such successor a
certified list of the shareholders of the Fund (with name, address and tax
identification or Social Security number), an historical record of the
account of each shareholder and the status thereof, and all other relevant
books, records, correspondence, and other data established or maintained by
you under this Agreement in form reasonably acceptable to the Fund (if such
form differs from the form in which you have maintained the same, the Fund
shall pay any expenses associated with transferring the same to such form),
and will cooperate in the transfer of such duties and responsibilities,
including provision for assistance from your cognizant personnel in the
establishment of books, records and other data by such successor.

      16.  MISCELLANEOUS.  This Agreement shall be construed and enforced in
accordance with and governed by the laws of the Commonwealth of
Massachusetts.  The captions in this Agreement are included for convenience
of reference only and in no way define or delimit any of


                                     4

<PAGE>


the provisions hereof or otherwise affect their construction or effect.  This
Agreement may be executed simultaneously in two or more counterparts, each of
which shall be deemed an original, but all of which taken together shall
constitute one and the same instrument.

      17.  TRUST ONLY.  A copy of the Declaration of Trust of the Trust is on
file with the Secretary of State of The Commonwealth of Massachusetts.  You
acknowledge 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 in accordance with its proportionate interest
hereunder.  If this instrument is executed by the Trust on behalf of one or
more series of the Trust, you further acknowledge 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 on behalf of more than one series of the Trust, you also
agree that the obligations of each series hereunder shall be several and not
joint, in accordance with its proportionate interest hereunder, and you agree
not to proceed against any series for the obligations of another series.


                                      Very truly yours,

                                      MFS UNION STANDARD TRUST
                                      on behalf of its various series



                                      A. KEITH BRODKIN
                                      --------------------------------------
                                      A. Keith Brodkin
                                      Chairman


The foregoing is hereby accepted as of the date thereof.

MFS SERVICE CENTER, INC.



JANET A. CLIFFORD
- ------------------------------------
Janet A. Clifford
Executive Vice President



                                     5

<PAGE>

                                                As of January 1, 1995


           EXHIBIT A TO SHAREHOLDER SERVICING AGENT AGREEMENT (THE
                                "AGREEMENT")


                          MFS UNION STANDARD TRUST


      Pursuant to Section 7 of the Agreement, the fees to be paid by each
Fund to MFS Service Center, Inc. ("MFSC"), for MFSC's services as shareholder
servicing agent under the Agreement, are 0.0075% per annum of each Fund's
average daily net assets.


                                  MFS UNION STANDARD TRUST


                             By:  A. KEITH BRODKIN
                                  -----------------------------------
                                  A. Keith Brodkin
                                  Chairman and President



                                  MFS SERVICE CENTER, INC.


                             By:  JOSEPH A. RECOMENDES
                                  -----------------------------------
                                  Joseph A. Recomendes
                                  President



                                     6


<PAGE>
                                                        EXHIBIT NO. 99.9(b)


                             PROXY SERVICES AGREEMENT


       THIS PROXY SERVICES AGREEMENT is made this 8th day of December, 1993
by and between MFS Union Standard Trust, a Massachusetts business trust (the
"Trust") on behalf of its various series as currently in existence and as
established from time to time, and American Capital Strategies Ltd., a
Maryland corporation ("ACS").


                                W I T N E S S E T H :

       WHEREAS, ACS and Massachusetts Financial Services Company, a Delaware
Corporation ("MFS"), have entered into a Services and Maintenance Agreement
dated September 1, 1993 (the "Services Agreement") pursuant to which ACS has
agreed, among other things, to develop, maintain and administer a list of
companies which will meet certain quantitative and qualitative guidelines
relating to a company's sensitivity to the U.S. labor movement (the "LSI"),
to establish and generally administer the activities of a Labor Advisory
Board (the "LAB") which will assist ACS with respect to the development,
refinement and application of such quantitative standards and in the
development and refinement of the LSI, and to calculate and furnish to MFS
the performance of the LSI; and

       WHEREAS, the Trust and MFS intend to enter into an Investment Advisory
Agreement pursuant to which MFS will provide the Trust with certain business
management services as specified therein and which contemplates that ACS
shall perform certain proxy services on behalf of the Trust pursuant to this
Agreement;

       NOW, THEREFORE, in consideration of the foregoing, and for other good
and valuable consideration, the receipt and sufficiency of which is hereby
acknowledged, the parties hereto agree as follows:

       1.  EXERCISE OF PROXY RIGHTS.  ACS shall determine, taking into
account the AFL-CIO Proxy Voting Guidelines attached hereto as Exhibit A to
the extent such Guidelines do not conflict with legal obligations to the
Trust's investors, the manner in which voting rights pertaining to the
Trust's portfolio securities (collectively, "Proxy Rights") shall be
exercised and shall duly exercise all Proxy Rights in a timely fashion;
PROVIDED, HOWEVER, that should the Board of Trustees of the Trust at any time
make any determination as to the exercise of any specific Proxy Right and
notify ACS thereof in writing (a "Trustee Determination"), ACS shall be bound
by such Trustee Determination for the period, if any, specified in such
notice or until similarly notified that such Trustee Determination has been
revoked or revised.  The Trust shall cause its custodian, State Street Bank
and Trust Company ("State Street"), to provide ACS with such proxy material
and other correspondence necessary in order for ACS to exercise the Proxy
Rights (collectively, "Proxy Materials") promptly after its receipt of the
Proxy Materials.  The Trust shall cause MFS to provide ACS with such
information as to portfolio holdings of the Trust as ACS may require in order
to make timely filings under Section 13(d) of the Securities Exchange Act of
1934 and the rules promulgated thereunder as required on account of ACS's
exercise (or right to exercise) the Proxy Rights.


                                     1

<PAGE>


       2.  LIMITATION OF LIABILITY.  ACS shall not be liable for any error of
judgment or mistake of law or for any loss arising out of any act or failure
to act hereunder, except for willful misfeasance, bad faith or negligence in
the performance of its duties hereunder, or by reason of reckless disregard
of its obligations and duties hereunder.

       3.  TERMINATION.  The term of this Agreement shall commence on the
date hereof and shall continue thereafter until the sooner to occur of (a)
the termination of the Services Agreement pursuant to its terms, or (b) the
30th day after written notice is provided by the Trust to ACS of the Trust's
intention to terminate this Agreement.

       4.  GOVERNING LAW.  This Agreement shall be construed in accordance
with the internal laws of The Commonwealth of Massachusetts as such laws are
applicable to contracts that are entered into and are fully performed within
The Commonwealth of Massachusetts.

       5.  NOTICES.  All notices required or permitted to be sent under this
Agreement shall be sent, if to ACS:

               American Capital Strategies Ltd.
               3 Bethesda Metro Center
               Suite 350
               Bethesda, MD  20814
               Attention:  Malon Wilkus

or if to the Trust, in care of:

               Massachusetts Financial Services Company
               500 Boylston Street
               Boston, MA  02116
               Attention:  Karen C. Jordan

or if to State Street:

               State Street Bank and Trust Company
               225 Franklin Street
               Boston, Massachusetts 02110
               Attention:  [                             ]

or such other name or address as may be given in writing to the other party.
Any notice shall be deemed to be given or received on the third day after
deposit in the U.S. mails with the postage prepaid or when actually received,
whichever is earlier.

       6.  AMENDMENT.  This Agreement may be amended, modified or
supplemented only pursuant to a written document signed on behalf of both
parties hereto.

       7.  ADDITIONAL SERIES.  Unless written notice is given by the Trust to
ACS to the contrary, this Agreement shall apply to any future series of the
Trust.


                                     2

<PAGE>

       8.  SUCCESSORS AND ASSIGNS.  This Agreement shall bind and inure to
the benefit of the parties hereto and their respective successors and
assigns, but no assignment or transfer hereof or of any rights or obligations
hereunder shall be made by any party without the prior written consent of the
other party.  Nothing herein expressed or implied is intended or shall be
construed to confer upon or give any person, firm or corporation, other than
the parties hereto, MFS and their respective successors and assigns, any
rights or remedies under or by reason of this Agreement.


       IN WITNESS WHEREOF, the parties hereto have duly executed this
Agreement as of the date first written above.  The undersigned trustee of the
Trust has executed this Agreement not individually but as trustee under the
Trust's Declaration of Trust dated September 1, 1993, and the obligations of
this Agreement are not binding upon any of the trustees or shareholders of
the Trust individually but bind only the estate of the Trust.

                                      MFS UNION STANDARD TRUST



                                      By:
                                          ---------------------------------
                                                   [Illegible]


                                      AMERICAN CAPITAL STRATEGIES, LTD.



                                      By: MALON WILKUS
                                          ----------------------------------
                                                    Malon Wilkus
                                                    President


                                     3

<PAGE>

                                 EXHIBIT A


Chapter 2 - "Model Guidelines for Delegated Proxy Voting Responsibility" and
Chapter 3 - "ERISA Fiduciary Duty and Proxy Voting Guidelines:  An Overview,"
from PENSIONS IN CHANGING CAPITAL MARKETS, AFL-CIO Employee Benefits
Department.  (February 1993)



                                     4



<PAGE>

                                                          EXHIBIT NO. 99.11




                               INDEPENDENT AUDITORS' CONSENT


       We consent to the incorporation by reference in this Post-Effective
Amendment No. 4 to Registration Statement No. 33-68310 of MFS Union Standard
Trust on behalf of MFS Union Standard Equity Fund of our report dated
November 3, 1995 appearing in the annual report to shareholders for the year
ended September 30, 1995 of MFS Union Standard Equity Fund, and to the
references to us under the headings "Condensed Financial Information" in the
Prospectus and "Independent Auditors and Financial Statements" in the
Statement of Additional Information, both of which are part of such
Registration Statement.


DELOITTE & TOUCHE LLP


Boston, Massachusetts
January 24, 1996



<PAGE>

                                                       EXHIBIT NO. 99.15(b)


                         MFS UNION STANDARD TRUST

                     MFS UNION STANDARD RESEARCH FUND

                            DISTRIBUTION PLAN


DISTRIBUTION PLAN with respect to the shares of beneficial interest of the
MFS UNION STANDARD RESEARCH FUND (the "Fund"), a series of MFS UNION STANDARD
TRUST (the "Trust"), a business trust organized and existing under the laws
of The Commonwealth of Massachusetts, dated November 17, 1995.

                                WITNESSETH:

WHEREAS, the Trust 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 has been
adopted and approved by the Trustees of the Trust, including the Qualifying
Trustees (as defined below), and by the shareholders of the Fund; and

WHEREAS, the Trust intends to distribute the Shares of Beneficial Interest
(without par value) of the Fund (the "Shares") in part in accordance with
Rule 12b-1 under the 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 Trust on behalf of the Fund and the other series, from time to
time, of the Trust 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 Investor Services, 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 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 shareholders;

NOW, THEREFORE, the Board of Trustees hereby adopts this Plan for the Fund as
a plan of distribution in accordance with Rule 12b-1 under the Act, on the
following terms and conditions:

<PAGE>

       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
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 Distribution Fee (as defined below) may be applied by the
Distributor to any activities or expenses primarily intended to result in the
sale of the Fund's shares, including, but not limited to, compensation to and
expenses of employees of the Distributor who engage in or support the
distribution of shares or who service shareholder accounts, preparation,
printing and mailing of prospectuses and statements of additional information
to other than existing shareholders, reports to shareholders such as
semiannual and annual reports, performance reports and newsletters, sales
literature and other promotional material to prospective investors, direct
mail solicitation, advertising and public relations, compensation of sales
personnel, office expenses (including rent and overhead), equipment, travel
and telephone expenses and such other expenses as may be approved from time
to time by the Trustees and as may be permitted by applicable statute, rule
or regulation.

       3.  As partial consideration for the services performed and expenses
incurred in the performance of its obligations under the Distribution
Agreement and as specified in Section 2 hereof, the Trust on behalf of the
Fund shall pay the Distributor a distribution fee periodically at a rate up
to 0.25% per annum of the average daily net assets of the Fund (the
"Distribution Fee").  Such payments shall commence following the
effectiveness of the Distribution Agreement and 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.  In addition to fees payable pursuant to Section 3 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 commission and a payment to wholesalers and others employed by the
Distributor.

       5.  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.

       6.  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 Trust 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.

       7.  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.

       8.  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


<PAGE>

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.

       9.  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.

      10.  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.

      11.  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 the
Distributor, 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.

      12.  The Trust shall preserve copies of this Plan, and each agreement
related hereto and each report referred to in Section 9 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.

      13.  This Plan shall be construed in accordance with the laws of The
Commonwealth of Massachusetts and the applicable provisions of the Act.

      14.  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.




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