KEYSTONE AMERICA CAPITAL PRESERVATION & INCOME FUND
497, 1995-02-22
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<PAGE>
                        SUPPLEMENT TO CURRENT PROSPECTUS

                                       OF

             KEYSTONE AMERICA CAPITAL PRESERVATION AND INCOME FUND
                                  (THE "FUND")




The Fund's prospectus is hereby supplemented as follows:

The last sentence of the section  entitled  "Alternative  Sales  Options/Class B
Shares - Back End Load Option"  located on page 15 of the  prospectus  is hereby
deleted.

The last paragraph of the section entitled  "Alternative  Sales  Options/Class B
Shares"  located  on  page  17 of the  prospectus  is  hereby  deleted,  and the
following language inserted in lieu thereof:

         " In addition to the  exchange  privileges  described in the section of
         the  prospectus  entitled  "Exchanges,"  Class B shares  that have been
         outstanding  during seven  calendar  years may be exchanged for Class A
         shares of the Fund,  which are  subject  to a lower  Distribution  Plan
         charge,  without  imposition of a front end sales  charge.  The Class B
         shares  so   exchanged   will  no  longer  be  subject  to  the  higher
         distribution  expenses  and other  expenses,  if any,  borne by Class B
         shares.  Because the net asset value per share of Class A shares may be
         higher  or  lower  than  that of the  Class  B  shares  at the  time of
         exchange, although the dollar value will be the same, a shareholder may
         receive  more or less Class A shares  than the number of Class B shares
         exchanged.  For more  information on current exchange  privileges,  see
         "Exchanges." "

February 22, 1995                                                         KACPIF

#101f02a7

<PAGE>
KEYSTONE AMERICA CAPITAL PRESERVATION
AND INCOME FUND
PROSPECTUS JANUARY 27, 1995

  Keystone  America  Capital  Preservation  and Income Fund  (formerly  Keystone
America Capital  Preservation  and Income Fund-II) (the "Fund") is a mutual fund
that seeks a high level of current  income  consistent  with low  volatility  of
principal by investing under ordinary  circumstances  at least 65% of its assets
in adjustable rate securities issued or guaranteed by the United States ("U.S.")
government, its agencies or instrumentalities,  such as adjustable rate mortgage
securities,  loan pools and collateralized  mortgage obligations.  The Fund does
not  attempt to  maintain a constant  price per share.  The Fund does,  however,
follow a strategy  that  seeks to  minimize  changes in its net asset  value per
share by investing  primarily in adjustable rate securities whose interest rates
are  periodically  reset when market rates change.  The Fund seeks to maintain a
relatively  stable net asset value while  providing high current income relative
to high quality, short-term investment alternatives.  Of course, there can be no
assurance that the Fund will achieve its objective.

  The Fund offers three classes of shares.  The Fund began publicly offering its
Class A shares on January 3, 1995.  Information  on share  classes and their fee
and sales charge  structures  may be found in the Fund's fee table,  "How to Buy
Shares,"  "Alternative  Sales  Options,"  "Contingent  Deferred Sales Charge and
Waiver of Sales Charges," "Distribution Plans," and "Fund Shares."

  This prospectus  concisely states  information  about the Fund that you should
know before investing. Please read it and retain it for future reference.

KEYSTONE AMERICA CAPITAL PRESERVATION
AND INCOME FUND
200 BERKELEY STREET
BOSTON, MASSACHUSETTS 02116-5034
CALL TOLL FREE 1-800-343-2898

  Additional  information  about  the  Fund  is  contained  in  a  statement  of
additional  information  dated  January 27, 1995,  which has been filed with the
Securities and Exchange  Commission and is  incorporated  by reference into this
prospectus.  For a free copy, or for other  information about the Fund, write to
the address or call the telephone number listed below.

  SHARES  OF THE FUND ARE NOT  DEPOSITS  OR  OBLIGATIONS  OF, OR  GUARANTEED  OR
ENDORSED  BY,  ANY BANK,  AND SHARES ARE NOT  FEDERALLY  INSURED BY THE  FEDERAL
DEPOSIT  INSURANCE  CORPORATION,   THE  FEDERAL  RESERVE  BOARD,  OR  ANY  OTHER
AGENCY.
TABLE OF CONTENTS
                                                                            Page
Fee Table                                                                    2
Financial Highlights                                                         3
The Fund                                                                     5
Investment Objective and Policies                                            5
Risk Factors                                                                 9
Investment Restrictions                                                     11
Pricing Shares                                                              11
Dividends and Taxes                                                         12
Fund Management and Expenses                                                13
How to Buy Shares                                                           14
Alternative Sales Options                                                   15
Contingent Deferred Sales Charge and
  Waiver of Sales  Charges                                                  18
Distribution  Plans                                                         19
How to  Redeem  Shares                                                      20
Shareholder   Services                                                      22
Performance   Data                                                          24
Fund  Shares                                                                24
Additional Information                                                      25
Additional  Investment  Information                                        (i)
Exhibit  A                                                                 A-1

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.
<PAGE>

                                   FEE TABLE
            KEYSTONE AMERICA CAPITAL PRESERVATION AND INCOME FUND
     (FORMERLY KEYSTONE AMERICA CAPITAL PRESERVATION AND INCOME FUND-II)
    The purpose of this fee table is to assist  investors in  understanding  the
costs  and  expenses  that an  investor  in each  class  will bear  directly  or
indirectly.  For more complete  descriptions  of the various costs and expenses,
see the following  sections of this prospectus:  "Fund Management and Expenses";
"How to Buy Shares";  "Alternative  Sales Options";  "Contingent  Deferred Sales
Charge and Waiver of Sales  Charges";  "Distribution  Plans";  and  "Shareholder
Services."

<TABLE>
SHAREHOLDER TRANSACTION EXPENSES
<CAPTION>
                                     CLASS A SHARES               CLASS B SHARES                   CLASS C SHARES
                                         FRONT END                    BACK END                       LEVEL LOAD
                                        LOAD OPTION                  LOAD OPTION                      OPTION<F1>
<S>                                  <C>                          <C>                              <C>
Sales Charge                              3.00%                          None                    None
  (as a percentage of offering price)
Contingent Deferred Sales Charge
  (as a percentage of the lesser of
   cost ormarket value of shares
   redeemed)                           0.25%<F2>              3.00%  in the  first  year         1.00% in the first year
                                                              declining  to  1.00% in the        and 0.00% thereafter
                                                              fourth  year and  0.00%
                                                              thereafter
Exchange Fee (per exchange)<F3>        $10.00                 $10.00                              $10.00
ANNUAL FUND OPERATING EXPENSES<F4>
  After Expense Reimbursements
  (as a percentage of average
  net assets)
Management Fees                        0.59%                  0.59%                               0.59%
12b-1 Fees                             0.00%                  0.60%<F5>                           0.60%<F5>
Other Expenses                         0.31%                  0.31%                               0.31%

Total Fund Operating Expenses          0.90%                  1.50%                               1.50%

EXAMPLES<F6>                               1 YEAR             3 YEARS           5 YEARS          10 YEARS
You would pay the following expenses
  on a $1,000 investment, assuming(1)
  5% annual return and (2) redemption
  at the end of each period:
    Class A                               $44.00              $63.00             $83.00           $142.00
    Class B                               $45.00              $67.00             $82.00             N/A
    Class C                               $25.00              $47.00             $82.00           $179.00
You  would  pay  the  following  expenses
  on the  same  investment,  assuming
  no redemption at the end of each period:
    Class A                               $44.00              $63.00             $83.00           $142.00
    Class B                               $15.00              $47.00             $82.00             N/A
    Class C                               $15.00              $47.00             $82.00           $179.00

AMOUNTS SHOWN IN THE EXAMPLE SHOULD NOT BE CONSIDERED A REPRESENTATION OF PAST
OR FUTURE EXPENSES. ACTUAL EXPENSES MAY BE GREATER OR LESS THAN THOSE SHOWN.
<FN>

<F1> Class C shares are  available  only  through  dealers who have entered into
     special  distribution  agreements  with Keystone  Distributors,  Inc.,  the
     Fund's underwriter.
<PAGE>

<F2> Purchase  of Class A shares  in the  amount of  $1,000,000  or more are not
     subject to a sales charge,  but are subject to a contingent  deferred sales
     charge.  See the  "Contingent  Deferred  Sales  Charge  and Waiver of Sales
     Charges" section of this prospectus for an explanation of the charge.

<F3> There is no exchange fee for exchange  orders received by the Fund directly
     from a shareholder over the Keystone Automated Response Line ("KARL"). (For
     a description of KARL, see "Shareholder Services.")

<F4> Expense  ratios  (annualized as  appropriate)  are estimated for the fiscal
     year ended September 30, 1995 after giving effect to the  reimbursement  by
     Keystone Custodian Funds, Inc.  ("Keystone") of expenses in accordance with
     certain  voluntary expense  limitations.  The estimated ratios above assume
     Keystone's  extension of these voluntary  expense  limitations to September
     30,  1995,   which  Keystone  is  under  no  obligation  to  do.  Prior  to
     reimbursement,  expense ratios  (annualized as appropriate)  for the fiscal
     year  ended  September  30,  1995 for the  Fund's  Class A, B and C shares,
     respectively,   are  estimated  to  be  1.17%,  1.92%  and  1.92%.  For  an
     explanation of expense reimbursements, see "Fund Management and Expenses."

<F5> Long term  shareholders  may pay more than the economic  equivalent  of the
     maximum front end sales charges  permitted by rules adopted by the National
     Association of Securities Dealers, Inc. ("NASD").

<F6> The Securities and Exchange  Commission  requires use of a 5% annual return
     figure for  purposes  of this  example.  Actual  return for the Fund may be
     greater or less than 5%.
</TABLE>
<PAGE>
                              FINANCIAL HIGHLIGHTS
             KEYSTONE AMERICA CAPITAL PRESERVATION AND INCOME FUND
     (FORMERLY KEYSTONE AMERICA CAPITAL PRESERVATION AND INCOME FUND-II)
                                 CLASS B SHARES
                (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
    The following table contains important financial information relating to the
Fund and has been  audited by KPMG Peat  Marwick  LLP,  the  Fund's  independent
auditors.  The table  appears in the Fund's  Annual Report and should be read in
conjunction with the Fund's financial  statements and related notes,  which also
appear,  together with the auditors'  report, in the Fund's Annual Report (under
the Fund's former name,  Keystone America Capital  Preservation and Income Fund-
II). The Fund's  financial  statements,  related notes, and auditors' report are
included in the  statement of  additional  information.  Additional  information
about the Fund's  performance is contained in its Annual  Report,  which will be
made available upon request and without charge.

<TABLE>
<CAPTION>
                                                                                      JULY 1, 1991
                                                                                    (COMMENCEMENT OF
                                               YEAR ENDED SEPTEMBER 30,              OPERATIONS) TO
                                          1994            1993            1992      SEPTEMBER 30, 1991
<S>                                      <C>             <C>             <C>        <C>    
NET ASSET VALUE, BEGINNING OF PERIOD     $9.910          $9.880          $10.060          $10.000
Income from investment operations
Investment income -- net                  0.466           0.457            0.579            0.179
Net gains (losses) on investments        (0.409)         (0.054)          (0.213)           0.062
Total from investment operations          0.057           0.403            0.366            0.241
Less distributions from<F3>:
Investment income -- net                 (0.339)         (0.373)          (0.546)          (0.181)
In excess of investment income -- net    (0.008)          --0--            --0--            --0--
Total distributions                      (0.347)         (0.373)          (0.546)          (0.181)
Net asset value end of period            $9.620          $9.910          $ 9.880          $10.060
TOTAL RETURN                               0.58%           4.16%            3.71%            2.43%
RATIOS/SUPPLEMENTAL DATA
RATIOS TO AVERAGE NET ASSETS:
  Operating and management expenses<F2>    1.50%           1.50%            1.36%            1.19%<F1>
  Net investment income                    4.05%           4.44%            5.50%            6.42%<F1>
Portfolio turnover rate                      34%             60%              41%               2%
Net assets, end of period (thousands)    $95,761        $144,725        $186,742           $25,769
<FN>
<F1> Annualized  for the period July 1, 1991  (Commencement  of  Operations)  to
     September 30, 1991.
<F2> Figures are net of expense  reimbursement by Keystone Custodian Funds, Inc.
     in connection with the voluntary  expense  limitations.  Before the expense
     reimbursement  the "Ratio of operating and  management  expenses to average
     net assets" would have been 1.93%,  1.94%, 2.03% and 3.19% (annualized) for
     the years ended  September 30, 1994,  1993 and 1992, and the period July 1,
     1991 (Commencement of Operations) to September 30, 1991, respectively.
<F3> Effective  October 1, 1993 the Fund  adopted  Statement  of Position  93-2:
     "Determination,  Disclosure and Financial Statement Presentation of Income,
     Capital Gain and Return of Capital Distributions by Investment  Companies."
     As a result,  distribution  amounts  exceeding  book  basis net  investment
     income (or tax basis net income on a  temporary  basis)  are  presented  as
     "Distributions in excess of investment  income -- net." Similarly,  capital
     gain  distributions  in excess of book  basis  capital  gains (or tax basis
     capital  gains on a temporary  basis) are  presented as  "Distributions  in
     excess of realized capital gains."
</TABLE>

<PAGE>
                              FINANCIAL HIGHLIGHTS
             KEYSTONE AMERICA CAPITAL PRESERVATION AND INCOME FUND
     (FORMERLY KEYSTONE AMERICA CAPITAL PRESERVATION AND INCOME FUND-II)
                                 CLASS C SHARES
                (FOR A SHARE OUTSTANDING THROUGHOUT THE PERIOD)
    The following table contains important  information relating to the Fund and
has been audited by KPMG Peat Marwick LLP, the Fund's independent auditors.  The
table appears in the Fund's Annual Report and should be read in conjunction with
the Fund's financial  statements and related notes, which also appear,  together
with the auditors'  report, in the Fund's Annual Report (under the Fund's former
name,  Keystone  America Capital  Preservation  and Income Fund- II). The Fund's
financial  statements,  related notes,  and auditors' report are included in the
statement of additional  information.  Additional  information  about the Fund's
performance is contained in its Annual Report, which will be made available upon
request and without charge.
                                                              FEBRUARY 1, 1993
                                        YEAR                  (DATE OF INITIAL
                                       ENDED                 PUBLIC OFFERING) TO
                                 SEPTEMBER 30, 1994          SEPTEMBER 30, 1993
                               
NET ASSET VALUE, BEGINNING
 OF PERIOD                          $ 9.900                        $ 9.820
Income from investment operations
Investment income -- net              0.403                          0.228
Net gains (losses) on investments    (0.356)                         0.092
Total from investment operations      0.047                          0.320
Less distributions from<F3>:
Investment income -- net             (0.338)                        (0.240)
In excess of investment income
  -- net                             (0.009)                         --0--
Total distributions to
 shareholders                        (0.347)                        (0.240)
Net asset value end of period       $ 9.600                        $ 9.900
TOTAL RETURN                           0.48%                          3.28%
RATIOS/SUPPLEMENTAL DATA
RATIOS TO AVERAGE NET ASSETS:
  Operating and management
   expenses<F2>                        1.50%                          1.50%<F1>
  Net investment income                4.08%                          2.91%<F1>
Portfolio turnover rate                  34%                            60%
Net assets, end of period
 (thousands)                        $ 2,874                        $ 2,077

<F1> Annualized.

<F2> Figures are net of expense  reimbursement by Keystone Custodian Funds, Inc.
     in connection with the voluntary  expense  limitations.  Before the expense
     reimbursement,  the "Ratio of operating and management  expenses to average
     net assets" would have been 1.94% and 1.67% (annualized) for the year ended
     September  30,  1994 and for the period  February  1, 1993 (Date of Initial
     Public Offering) to September 30, 1993.

<F3> Effective  October 1, 1993 the Fund  adopted  Statement  of Position  93-2:
     "Determination,  Disclosure and Financial Statement Presentation of Income,
     Capital Gain and Return of Capital Distributions by Investment  Companies."
     As a result,  distribution  amounts  exceeding  book  basis net  investment
     income (or tax basis net income on a  temporary  basis)  are  presented  as
     "Distributions in excess of investment  income -- net." Similarly,  capital
     gain  distributions  in excess of book  basis  capital  gains (or tax basis
     capital  gains on a temporary  basis) are  presented as  "Distributions  in
     excess of realized capital gains."

<PAGE>
THE FUND

   The Fund is a diversified  open-end management  investment company,  commonly
known as a mutual fund. The Fund was formed as a Massachusetts business trust on
December 19, 1990. The Fund is one of  twenty-eight  funds managed or advised by
Keystone Custodian Funds, Inc. ("Keystone"), the Fund's investment adviser.

INVESTMENT OBJECTIVE AND POLICIES
INVESTMENT OBJECTIVE
  The Fund's  investment  objective  is to seek a high level of current  income,
consistent  with low  volatility of principal.  The Fund pursues its  investment
objective by investing under ordinary  circumstances  at least 65% of its assets
in loan pool  securities  ("Loan  Pool(s)") or in mortgage  securities  or other
securities  collateralized  by,  or  representing  an  interest  in,  a pool  of
mortgages  (collectively,  "Mortgage  Securities") that have interest rates that
reset at periodic intervals and are issued or guaranteed by the U.S. government,
its  agencies  or  instrumentalities.  The Fund does not  attempt to  maintain a
constant  price per share.  The Fund  follows a strategy  that seeks to minimize
changes in its net asset value per share by investing  primarily  in  adjustable
rate securities,  the interest rates of which are periodically reset when market
rates  change.  The average  dollar  weighted  reset period of  adjustable  rate
securities  held by the Fund will not exceed one year. The Fund seeks to provide
a relatively stable net asset value while providing high current income relative
to high quality,  short-term  investment  alternatives.  Of course,  there is no
assurance  that the Fund will  achieve its  objective.

INVESTMENT  POLICIES AND APPROACH

   Keystone believes that by investing primarily in Mortgage Securities and Loan
Pools  with  adjustable  rates of  interest  issued  or  guaranteed  by the U.S.
government,  its  agencies or  instrumentalities,  the Fund will  achieve a less
volatile net asset value per share than is  characteristic  of mutual funds that
invest primarily in U.S. government  securities paying a fixed rate of interest.
Although the Fund does not attempt to maintain a constant price per share,  this
strategy  seeks to minimize  the extent of changes in the Fund's net asset value
per share by investing  in a diverse  portfolio of  securities,  which  Keystone
believes  will,  when  combined,  experience  relatively  low price  volatility.
Keystone also believes that the  offsetting  price  behavior of the Fund's other
permitted  investments  will  provide  opportunity  for  increased  yields  from
increases  or  decreases  in market  rates  consistent  with low  volatility  of
principal.

  Unlike fixed rate mortgages and loans, which generally decline in value during
periods of rising interest rates,  adjustable rate mortgage  securities ("ARMS")
and  adjustable  rate Loan Pools ("AR Loan Pools") allow the Fund to participate
in increases in interest  rates through  periodic  adjustments in the coupons of
the underlying  mortgages or loans,  resulting in both higher current yields and
lower price  fluctuations  in the Fund's net asset value per share.  The Fund is
also affected by decreases in interest rates through  periodic  decreases in the
coupons of the  underlying  mortgages or loans  resulting in lower income to the
Fund. This downward  adjustment  results in lower price  fluctuations in the net
asset value per share in a decreasing interest rate environment. As the interest
rates on the  mortgages or loans  underlying  the Fund's  investments  are reset
periodically, coupons of portfolio securities will gradually align themselves to
reflect  changes in market  rates and should cause the net asset value per share
of the Fund to fluctuate less dramatically than it would if the Fund invested in
more traditional long-term, fixed rate mortgages.

  The  portion  of the Fund that is not  invested  in ARMS and AR Loan  Pools is
intended  to add  incremental  yield  from  changes  in market  rates  while not
materially  increasing the volatility of the net asset value per share. Although
this  portion of the Fund is expected to include  securities  that  individually
have greater market  volatility  than adjustable  rate  securities,  investments
included in this portion would  generally have offsetting  price  patterns.  The
Fund would seek to combine  investments  with higher  price  volatility  so that
their aggregate  contribution to the Fund's volatility is minimal.  As a result,
the  overall  impact on the Fund of this  portion  of the  Fund's  portfolio  is
expected to be neutral in terms of price risk.

  For example,  the Fund may invest in GNMA (as hereinafter  defined) fixed rate
Mortgage  Securities  and  in  FHLMC  (as  hereinafter  defined)  and  FNMA  (as
hereinafter  defined)  stripped interest only Mortgage  Securities  (hereinafter
defined as "IOs").  Both  securities  generally  have  higher  yields than those
available on adjustable rate Mortgage Securities. The expected price behavior of
fixed  rate  GNMA  Mortgage  Securities  is like that of other  fixed  rate debt
securities in that their principal value rises as market interest rates fall and
declines as market  interest  rates rise.  IOs have the opposite  expected price
behavior,  i.e., their value generally  increases as market interest rates rise,
while their  principal  value declines as market  interest rates fall.  When the
fixed  rate  GNMAs are  combined  with  IOs,  the  expected  result is to offset
expected  price  patterns  which  continuously  offset one  another in  changing
interest rate environments. For further information, see "Permitted Investments"
and "Other Permitted Investments."

   The Fund intends to follow policies of the Securities and Exchange Commission
as they are  adopted  from time to time with  respect  to  illiquid  securities,
including at this time (1) treating as illiquid, securities that may not be sold
or  disposed  of in the  ordinary  course  of  business  within  seven  days  at
approximately  the value at which the Fund has  valued  such  securities  on its
books and (2) limiting its holdings of such securities to 15% of net assets.

PERMITTED  INVESTMENTS
  LOAN POOL SECURITIES
  A loan pool security is an interest in a pool of loans.  Loans  underlying the
Loan Pools generally  include  working  capital loans,  equipment loans and real
estate loans.  Most Loan Pools consist of pass-through  securities,  which means
that they  provide  investors  with  payments  consisting  of both  interest and
principal as loans in the underlying loan pool are paid off by the borrower. The
Fund will  invest only in Loan Pools that are issued or  guaranteed  by the U.S.
government,  its  agencies  or  instrumentalities.  Such Loan  Pools are  called
"modified  pass-throughs," since the holder does not bear the risk of default on
the underlying loan.

  Currently,  the  dominant  issuer  and  guarantor  of  Loan  Pools  issued  or
guaranteed  by the U.S.  government,  its agencies or  instrumentalities  is the
Small Business  Administration ("SBA"). The SBA creates Loan Pools from pools of
SBA  guaranteed  portions  of loans  ("SBA Loan  Pools").  SBA Loan Pools have a
guarantee of timely payment of both principal and interest and are backed by the
full faith and credit of the U.S. government.

  AR Loan  Pools  are  pass-through  Loan  Pools  collateralized  by loans  with
adjustable rather than fixed interest rates, which means that there are periodic
adjustments in their coupons subject to limitations or "caps" on the maximum and
minimum  interest that is charged to the borrower during the life of the loan or
to maximum and minimum changes to that interest rate during a given period.  The
AR Loan Pools in which the Fund  invests  are  primarily  SBA Loan Pools and are
actively traded in the secondary market.

  MORTGAGE SECURITIES
  Most Mortgage  Securities are also  "modified  pass-through"  securities.  The
dominant  issuers or guarantors of Mortgage  Securities today are the Government
National   Mortgage   Association   ("GNMA"),   the  Federal  National  Mortgage
Association ("FNMA") and the Federal Home Loan Mortgage Corporation
("FHLMC").

  The Mortgage Securities either issued or guaranteed by GNMA, FNMA or FHLMC are
called  "pass-through"  Mortgage  Securities  because  a pro rata  share of both
regular interest and principal payments (less GNMA's, FNMA's or FHLMC's fees and
any applicable loan servicing fees) as well as unscheduled  early prepayments on
the  underlying  mortgage pool are passed  through  monthly to the holder of the
Mortgage  Securities  (i.e.,  the Fund).  The  principal  and  interest  on GNMA
securities are guaranteed by GNMA and backed by the full faith and credit of the
U.S.  government.  FNMA  guarantees  full and timely payment of all interest and
principal.  FHLMC  guarantees  timely  payment  of  interest  and  the  ultimate
collection of principal.  Mortgage Securities from FNMA and FHLMC are not backed
by the full faith and credit of the U.S.  government  and are supported  only by
the credit of FNMA and FHLMC.  Although their close  relationship  with the U.S.
government is believed to make them high quality  securities with minimal credit
risks,  the U.S.  government is not  obligated by law to support  either FNMA or
FHLMC.  Historically,  however, there have been no defaults in any FNMA or FHLMC
issues.

  Adjustable  rate mortgages are an  increasingly  important form of residential
financing.  Generally,  adjustable  rate  mortgages  are  mortgages  that have a
specified maturity date and amortize in a manner similar to that of a fixed rate
mortgage.  As a result,  in  periods  of  declining  interest  rates  there is a
reasonable likelihood that adjustable rate mortgages will behave like fixed rate
mortgages in that current  levels of  prepayments of principal on the underlying
mortgages could  accelerate.  However,  one difference  between  adjustable rate
mortgages and fixed rate mortgages is that for certain types of adjustable  rate
mortgages the rate of amortization of principal as well as interest payments can
and does change in accordance  with  movements in a  particular,  pre-specified,
published  interest  rate  index.  The  amount  of  interest  due a holder of an
adjustable rate mortgage is calculated by adding a specified  additional  amount
(margin)  to the index,  subject to  limitations  or "caps" on the  maximum  and
minimum  interest  that is  charged  to the  mortgagor  during  the  life of the
mortgage or to maximum and minimum  changes to that interest rate during a given
period.  It is these  special  characteristics,  unique to the  adjustable  rate
mortgages  underlying  the ARMS in which the Fund invests,  that are believed to
make ARMS attractive  investments in seeking to accomplish the Fund's objective.
For further information, see "Prepayments" in the section on "Risk Factors."

  COLLATERALIZED MORTGAGE OBLIGATIONS
  The Fund may also  invest in fixed  rate and  adjustable  rate  collateralized
mortgage obligations ("CMOs"),  including CMOs with rates that move inversely to
market rates that are issued by and  guaranteed  as to principal and interest by
the  U.S.  government,   its  agencies  or   instrumentalities.   The  principal
governmental  issuer of CMOs is FNMA.  In addition,  FHLMC issues a  significant
number of CMOs.  The Fund will not  invest  in CMOs that are  issued by  private
issuers.  CMOs are debt  obligations  collateralized  by Mortgage  Securities in
which the payment of the  principal  and interest is supported by the credit of,
or guaranteed  by, the U.S.  government or an agency or  instrumentality  of the
U.S. government. The secondary market for CMOs is actively traded.

  CMOs are structured by redirecting the total payment of principal and interest
on the underlying  Mortgage Securities used as collateral to create classes with
different interest rates, maturities and payment schedules.  Instead of interest
and  principal  payments on the  underlying  Mortgage  Securities  being  passed
through or paid pro rata to each holder (e.g., the Fund), each class of a CMO is
paid from and secured by a separate  priority payment of the cash flow generated
by the pledged Mortgage Securities.

  Most CMO issues have at least four classes.  Classes with an earlier  maturity
receive priority on payments to assure the early maturity. After the first class
is redeemed,  excess cash flow not  necessary  to pay interest on the  remaining
classes is directed to the repayment of the next maturing class until that class
is fully  redeemed.  This process  continues  until all classes of the CMO issue
have  been  paid  in  full.  Among  the  CMO  classes   available  are  floating
(adjustable)  rate  classes,  which have  characteristics  similar to ARMS,  and
inverse floating rate classes whose coupons vary inversely with the rate of some
market  index.  The Fund may  purchase  any class of CMO other than the residual
(final) class.

  An inverse  floating rate CMO, i.e., an "inverse  floater,"  bears an interest
rate that resets in the opposite direction of the change in a specified interest
rate index.  As market  interest  rates rise,  the interest  rate on the inverse
floater goes down,  and vice versa.  Inverse  floaters  tend to exhibit  greater
price  volatility than fixed-rate  bonds of similar maturity and credit quality.
The interest rates on inverse  floaters may be  significantly  reduced,  even to
zero,  if  interest  rates  rise.  Moreover,  the  secondary  market for inverse
floaters may be limited in rising interest rate environments.

  STRIPPED MORTGAGE SECURITIES
  Stripped mortgage securities  ("Stripped  Mortgage  Securities") are currently
issued  by  agencies  or  instrumentalities  of the  U.S.  government.  Stripped
Mortgage  Securities  have  greater  market  volatility  than the other types of
Mortgage Securities in which the Fund invests.  Stripped Mortgage Securities are
usually structured with two classes.  One class will receive all of the interest
(the interest only class or "IO"), while the other class will receive all of the
principal  (the  principal  only  class or "PO").  If IOs and POs are  purchased
together,  they may be  combined  to form a synthetic  Mortgage  Security.  When
combined with additional permitted fixed rate investments,  the offsetting price
behavior of these investments will provide opportunity for increased yields from
increases  or  decreases  in market  rates  consistent  with low  volatility  of
principal.

  The yield to maturity on and market value of an IO are extremely  sensitive to
changes  in  the  rate  of  principal  prepayments  on  the  related  underlying
mortgages, and a rapid rate of principal prepayments may have a material adverse
effect on the Fund's  yield and net asset value.  As a result,  IOs have greater
market  volatility  than  most  other  Mortgage  Securities.  If the  underlying
mortgages experience greater than anticipated prepayments of principal, the Fund
would lose the right to receive interest payments on such mortgages and may fail
to fully recover its initial  investment in these securities and thus may suffer
a loss on its holding.

  POs perform best when prepayments on the underlying  mortgages rise since this
increases the rate at which the investment is returned and the yield to maturity
on the PO. When payments on mortgages  underlying a PO are slow, the life of the
PO is lengthened and the yield to maturity is reduced.

  Determinations of the liquidity of Stripped Mortgage  Securities issued by the
U.S.  government,  its agencies and  instrumentalities  will be made pursuant to
guidelines  established by the Fund's Board of Trustees.  The Board's guidelines
will be used to ascertain whether such securities can be disposed of promptly in
the ordinary course of business at a value  reasonably close to that used in the
calculation  of the  Fund's  net asset  value per  share.  In the event the Fund
purchases Stripped Mortgage Securities determined to be illiquid pursuant to the
guidelines established by the Board, such Stripped Mortgage Securities, together
with  investments  in other illiquid  securities,  will be limited to 15% of the
Fund's assets.  In any event, the Fund currently  intends to invest no more than
15% of its net  assets  in IOs and to  limit  investment  in POs so that  its PO
holdings  do not  exceed  its IO  holdings  by more than 5%.

GENERAL
   Except as described  above,  the Fund does not currently  intend to invest in
derivative  Mortgage  Securities,   including  residual  interests  in  Mortgage
Securities.

OTHER PERMITTED INVESTMENTS
   The Fund may invest up to 35% of its assets under ordinary  circumstances and
up to 100% of its assets for temporary defensive purposes in certain instruments
other than ARMS, adjustable rate CMOs or AR Loan Pools.  Specifically,  the Fund
may so invest in the following instruments:  obligations of the U.S. government,
its agencies or instrumentalities,  including the Federal Home Loan Banks, FNMA,
GNMA, Bank for Cooperatives  (including Central Bank for Cooperatives),  Federal
Land Banks,  Federal  Intermediate  Credit Banks,  Tennessee  Valley  Authority,
Export-Import Bank of the United States,  Commodity Credit Corporation,  Federal
Financing  Bank,  The Student  Loan  Marketing  Association,  FHLMC,  SBA or the
National Credit Union Administration.  The Fund may assume a temporary defensive
position,  for example, upon Keystone's  determination that market conditions so
warrant. The Fund may not be pursuing its investment objective when it assumes a
temporary defensive position.  Although the securities described in this section
are  all  issued  or  guaranteed  by  the  U.S.  government,   its  agencies  or
instrumentalities,  the value of these  securities,  like  those of other  fixed
income  securities,  fluctuates in response to changes in interest  rates.  When
interest rates decline,  the value of these  securities can be expected to rise.
Conversely,  when  interest  rates rise,  the value of these  securities  can be
expected  to  decline.  The  corresponding  increase or decrease in the value of
fixed rate securities  generally  becomes more  significant for instruments with
longer remaining maturities or expected remaining lives.

INVESTMENT TECHNIQUES
   The Fund may enter into  repurchase  and reverse  repurchase  agreements  and
interest rate swap agreements. The Fund may also purchase and sell securities or
rights to interest payments on a when issued or delayed delivery basis. The Fund
will not, without thirty days prior notice to shareholders,  enter into interest
rate  swap  contracts  or  financial   futures  contracts  and  related  options
transactions.  In addition,  the Fund may use subsequently  developed investment
techniques  related to any of its investment  policies,  unless such  investment
techniques  violate the securities  laws of any state in which the Fund's shares
are registered for sale.

  For  further  information  about  the  types  of  investments  and  investment
techniques available to the Fund, including the risks associated therewith,  see
"Additional Investment Information" and the statement of additional information.

ADDITIONAL INFORMATION
   An investment in the Fund may be a permissible investment for national banks,
federal  credit  unions  and  some  state  savings  and loan  associations.  Any
financial institution  considering an investment in the Fund should refer to the
applicable laws and  regulations  governing its operations in order to determine
if the Fund is a permissible investment.

FUNDAMENTAL NATURE OF INVESTMENT OBJECTIVE
   The investment  objective of the Fund is  fundamental  and may not be changed
without approval of the holders of a majority of the Fund's  outstanding  voting
shares (which means the lesser of (1) 67% of the shares represented at a meeting
at which more than 50% of the  outstanding  shares are  represented  or (2) more
than 50% of the outstanding shares).

   Of  course,  there  can be no  assurance  that  the  Fund  will  achieve  its
investment objective since there is uncertainty in every investment.

RISK FACTORS
PREPAYMENTS
  The Mortgage  Securities and Loan Pools in which the Fund principally  invests
differ from conventional  bonds in that principal is repaid over the life of the
investment  rather than at maturity.  As a result,  the holder of the investment
(i.e., the Fund) receives monthly  scheduled  payments of principal and interest
and may receive unscheduled principal payments  representing  prepayments on the
underlying  mortgages or loans.  When the holder  reinvests the payments and any
unscheduled  prepayments  of  principal  it  receives,  it may receive a rate of
interest  that is  higher  or lower  than the rate on the  existing  investment.

RESETS
   The interest  rates paid on the  securities  held in AR Loan Pools,  ARMS and
adjustable rate CMOs in which the Fund invests are readjusted at intervals of up
to  three  years  (generally  one  year  or  less)  to an  increment  over  some
predetermined interest rate index.

  The Fund's net asset  value per share  could vary to the extent  that  current
interest  rates on Loan Pools or Mortgage  Securities  are different from market
interest  rates during  periods  between  coupon reset dates.  During periods of
rising or falling interest rates,  changes in the coupon rate lag behind changes
in the market rate,  possibly  resulting in a net asset value per share which is
slightly lower or higher,  as the case may be, until the coupon resets to market
rates.  Investors  could suffer some principal loss if they sold their shares of
the Fund during  periods of rising  interest  rates before the interest rates on
the underlying mortgages or loans were adjusted to reflect current market rates.
During periods of extreme  fluctuations in interest rates,  the Fund's net asset
value per share will fluctuate as well.

CAPS AND FLOORS
   The underlying loans or mortgages that  collateralize the AR Loan Pools, ARMS
and CMOs in which the Fund invests will frequently  have caps and floors,  which
limit the maximum amount by which the loan rate to the borrower may change up or
down per reset or adjustment interval and over the life of the loan.

  The Fund will not benefit from  increases in interest rates to the extent that
interest rates rise to the point where they cause the current coupon of loans or
mortgages  held as  investments  to reach  their  maximum  allowable  annual  or
lifetime  reset limits (cap rates).  Fluctuation  in interest  rates above these
levels would cause such  mortgages or loans to "cap" out and to behave more like
long-term fixed rate debt securities. Conversely, the Fund will not benefit from
decreases  in  interest  rates  to the  extent  that  prepayments  increase.  In
addition,  when interest rates  decline,  the Fund's income will be reduced when
the  interest  rate  on an  underlying  adjustable  rate  mortgage  is  reduced.

ADDITIONAL  FACTORS
   It is possible in an environment in which interest rates on short-term  fixed
rate debt  securities are rising faster than interest  rates on long-term  fixed
rate debt  securities  that the Fund's  investments  may not perform as expected
primarily  because of the reset risk described above. In this abnormal  interest
rate  environment,  the market  value of  Mortgage  Securities  in general  will
typically under-perform other fixed rate debt securities.

  ARMS  and AR Loan  Pools  may be less  effective  as a means of  "locking  in"
long-term  interest rates than fixed rate debt  securities.  The market value of
ARMS and AR Loan Pools will  generally  vary  inversely  with  changes in market
interest  rates,  declining  when  interest  rates rise and rising when interest
rates decline.  However, ARMS and AR Loan Pools have less risk of a decline than
fixed rate debt  securities of comparable  maturities  during periods of rapidly
rising  rates  and  have  less  potential  than  such  investments  for  capital
appreciation  due to  their  adjustable  rate  features  and the  likelihood  of
increased prepayments of mortgages or loans as interest rates decline.

  To the extent that ARMS and AR Loan Pools are purchased at a premium, mortgage
foreclosures or loan defaults and unscheduled  principal  prepayments may result
in some loss of the holder's  principal  investment to the extent of the premium
paid over the face value of the security. On the other hand, if ARMS and AR Loan
Pools are purchased at a discount,  both a scheduled payment of principal and an
unscheduled  prepayment of principal will increase current and total returns and
will  accelerate  the  recognition  of  income,   which,   when  distributed  to
shareholders, will be taxable as ordinary income.

  While the  securities in which the Fund may invest are issued or guaranteed by
the U.S. government, its agencies or instrumentalities, the market value of such
securities is not  guaranteed.  In addition,  current yield levels should not be
considered representative of yields for any future period of time.

  If and when the Fund invests in zero coupon bonds, the Fund does not expect to
have enough zero coupon bonds to have a material  effect on dividends.  The Fund
has  undertaken  to a state  securities  authority to disclose  that zero coupon
securities  pay no interest to holders prior to maturity,  and that the interest
on these  securities  is reported as income to the Fund and  distributed  to its
shareholders.  These  distributions must be made from the Fund's cash assets or,
if necessary, from the proceeds of sales of portfolio securities.  The Fund will
not be able to purchase additional income producing securities with cash used to
make such  distributions,  and its current income ultimately may be reduced as a
result.

  By  itself,  the Fund  does not  constitute  a  balanced  investment  program.
Investors  should take into account their own  investment  objectives as well as
their  other  investments  when  considering  the  purchase  of  shares  of  any
investment company.

  Past performance  should not be considered  representative  of results for any
future period of time. Moreover,  should many shareholders change from this Fund
to some other  investment  at about the same  time,  the Fund might have to sell
portfolio  securities at a time when it would be disadvantageous to do so and at
a lower price than if such securities were held to maturity.

  For further information about the risks associated with the Fund's investments
and  investment  techniques,   see  the  section  of  this  prospectus  entitled
"Additional Investment Information" and the statement of additional information.

INVESTMENT RESTRICTIONS
  The Fund has adopted the fundamental  restrictions summarized below, which may
not be changed  without the  approval  of a majority  of the Fund's  outstanding
shares (which means the lesser of (1) 67% of the shares represented at a meeting
at which more than 50% of the  outstanding  shares are  represented  or (2) more
than 50% of the  outstanding  shares).  These  restrictions  and  certain  other
fundamental   restrictions   are  set  forth  in  the  statement  of  additional
information. Unless otherwise stated, all references to the Fund's assets are in
terms of current market value.

  Generally, the Fund may not do the following:

  (1) with respect to 75% of its total assets,  invest more than 5% of the value
of its total assets in the securities of any one issuer;  this  limitation  does
not apply to investments in securities issued or guaranteed by the U.S.
government, its agencies or instrumentalities;

  (2) borrow money or enter into reverse repurchase agreements,  except that the
Fund may enter into reverse repurchase agreements or borrow money from banks for
temporary  or  emergency  purposes in  aggregate  amounts up to one-third of the
value of its net assets; and

  (3) make  loans,  except that the Fund may  purchase  or hold debt  securities
consistent with its investment  objective,  lend portfolio  securities valued at
not more  than  15% of its  total  assets  to  broker-dealers,  and  enter  into
repurchase agreements.

  In addition, the Fund is subject to various investment restrictions imposed by
certain state securities  authorities.  These  restrictions are discussed in the
statement of additional information.

  If a percentage  limit is satisfied at the time of an investment or borrowing,
a later  increase  or decrease  resulting  from a change in asset value is not a
violation of the limit.

PRICING SHARES
  The net asset value of a Fund share is computed each day on which the New York
Stock  Exchange  (the  "Exchange")  is open as of the  close of  trading  on the
Exchange  (currently  4:00 p.m.  Eastern  time for the  purpose of pricing  Fund
shares)  except  on days  when  changes  in the  value of the  Fund's  portfolio
securities  do not affect its current net asset  value per share.  The  Exchange
currently is closed on weekends,  New Year's Day,  Presidents' Day, Good Friday,
Memorial Day,  Independence Day, Labor Day,  Thanksgiving Day and Christmas Day.
The net asset value per share of the Fund is arrived at by determining the value
of the Fund's assets, subtracting its liabilities and dividing the result by the
number of its shares outstanding. Net asset value per share is calculated to two
decimal places for purposes of purchases and redemptions of the Fund's shares.

  The Fund values most of its  securities at the mean of the bid and asked price
at the time of valuation and values other  securities at fair value according to
procedures  established by the Board of Trustees,  including  valuing certain of
its fixed rate  Mortgage  Securities  and Loan Pools on the basis of  valuations
provided by a pricing service,  approved by the Fund's Board of Trustees,  which
uses  information  with respect to transactions in Mortgage  Securities and Loan
Pools, quotations from dealers, market transactions in comparable securities and
various relationships between securities in determining value.

  The Fund values  short-term  investments with maturities of sixty days or less
at  amortized  cost  (original  purchase  cost as adjusted for  amortization  of
premium or accretion of discount),  which,  when combined with accrued interest,
approximates  market.  Short-term  securities with remaining  maturities of more
than 60 days, for which market quotations are readily  available,  are valued at
market.  Short-term  securities  with remaining  maturities of more than 60 days
when purchased that are held on the sixtieth day prior to maturity are valued at
amortized  cost (market value on the sixtieth day adjusted for  amortization  of
premium or accretion of discount),  which,  when combined with accrued interest,
approximates  market. All other investments are valued at market value or, where
market  quotations  are not  readily  available,  are  valued  at fair  value as
determined in good faith in accordance with procedures established by the Fund's
Board of Trustees.

DIVIDENDS AND TAXES
  The Fund intends to declare  dividends  from net  investment  income daily and
distribute  to its  shareholders  such  dividends  monthly  and to  declare  and
distribute all net realized long-term capital gains annually.  All dividends and
distributions will be payable in shares or, at the option of the shareholder, in
cash.  Shareholders who have not opted to receive cash prior to the payable date
for any net investment  income dividend or the record date for any capital gains
distribution  will have the number of such shares determined on the basis of the
Fund's  net  asset  value  per  share  computed  at the  end of that  day  after
adjustment for the distribution.  Net asset value per share is used in computing
the  number  of  shares  in  both   capital   gains  and   income   distribution
reinvestments. Account statements and/or checks as appropriate will be mailed to
you  within  seven days  after the Fund pays the  distribution.  Unless the Fund
receives  instructions  to the  contrary  from you  before the record or payable
date,  as the  case  may be,  it will  assume  that  you  wish to  receive  that
distribution  and  future  capital  gains and  income  distributions  in shares.
Instructions continue in effect until changed in writing.

  The Fund  intends to  qualify  as a  regulated  investment  company  under the
Internal  Revenue Code of 1986, as amended (the "Code").  The Fund qualifies if,
among other things,  it distributes to its  shareholders at least 90% of its net
investment  income for its fiscal  year.  The Fund also  intends to make  timely
distributions,  if necessary, sufficient in amount to avoid the nondeductible 4%
excise tax imposed on a regulated investment company to the extent that it fails
to distribute,  with respect to each calendar year, at least 98% of its ordinary
income for such  calendar year and 98% of its net capital gains for the one-year
period ending on October 31 of such calendar year. Any such  distribution  would
be (1) declared in October,  November or December to  shareholders  of record in
such a month,  (2) paid by the following  January 31, and (3)  includable in the
taxable income of the shareholders  for the year in which such  distribution was
declared.  If the Fund qualifies and if it distributes  substantially all of its
net investment income and net capital gains, if any, to shareholders, it will be
relieved of any federal income tax liability.

  The Fund intends to distribute its net long-term capital gains as capital gain
dividends.  Such  dividends  are treated by  shareholders  as long-term  capital
gains.  These  distributions  will  be  designated  as  long-term  capital  gain
dividends by a written  notice mailed to each  shareholder no later than 60 days
after the close of the Fund's taxable year. If a shareholder  receives a capital
gains dividend, any allowable loss on disposition of such shares will be treated
as a  long-term  capital  loss to the  extent  of such  capital  gain  dividend,
provided such shares have been held for six months or less.

   Since none of the Fund's  income  will  consist of  corporate  dividends,  no
distributions will qualify for the corporate dividends received deduction.

FUND MANAGEMENT AND EXPENSES
BOARD OF TRUSTEES
  Under  Massachusetts  law,  the Fund's  Board of  Trustees  has  absolute  and
exclusive control over the management and disposition of all assets of the Fund.
Subject to the authority of the Board of Trustees, Keystone serves as investment
adviser to the Fund and is responsible for the overall  management of the Fund's
business and affairs.

INVESTMENT  ADVISER

   Keystone,  the Fund's  investment  adviser,  located at 200 Berkeley  Street,
Boston,   Massachusetts   02116-5034,   has  provided  investment  advisory  and
management  services to investment  companies and private  accounts since it was
organized in 1932. Keystone is a wholly-owned subsidiary of Keystone Group, Inc.
("Keystone  Group"),  located  at 200  Berkeley  Street,  Boston,  Massachusetts
02116-5034.

  Keystone Group is a corporation  privately owned by current and former members
of  management  of Keystone  and its  affiliates.  The shares of Keystone  Group
common stock  beneficially  owned by  management  are held in a number of voting
trusts,  the trustees of which are George S.  Bissell,  Albert H.  Elfner,  III,
Roger T. Wickers,  Edward F. Godfrey and Ralph J. Spuehler,  Jr.  Keystone Group
provides  accounting,   bookkeeping,  legal,  personnel  and  general  corporate
services to Keystone, its affiliates and the Keystone Group of Mutual Funds.

  Pursuant to its Investment  Advisory and  Management  Agreement with the Fund,
(the "Advisory Agreement"), Keystone provides investment advisory and management
services to the Fund.

  The Fund pays  Keystone a fee for its  services  at the annual  rate set forth
below:
                                                           Aggregate Net Asset
Management                                                 Value of the Shares
Fee                                                                of the Fund
                            2% of Gross Dividend and
                                Interest Income
                                      plus
0.50% of the first                                          $100,000,000, plus
0.45% of the next                                           $100,000,000, plus
0.40% of the next                                           $100,000,000, plus
0.35% of the next                                           $100,000,000, plus
0.30% of the next                                           $100,000,000, plus
0.25% of amounts over                                       $500,000,000

computed as of the close of business each business day and paid daily.

  During the fiscal year ended  September 30, 1994,  the Fund paid or accrued to
Keystone  investment  management and  administrative  services fees of $735,254,
which represented 0.60% of the Fund's average net assets.

  The Advisory  Agreement  continues in effect from year to year only so long as
such  continuance  is  specifically  approved at least  annually by the Board of
Trustees  or by vote of a majority  of the  outstanding  shares of the Fund.  In
either case, the terms of the Advisory Agreement and continuance thereof must be
approved  by the  vote  of a  majority  of  independent  Trustees  ("Independent
Trustees")  in person  at a meeting  called  for the  purpose  of voting on such
approval. The Advisory Agreement may be terminated, without penalty, on 60 days'
written  notice by the Fund or  Keystone,  or by a vote of  shareholders  of the
Fund.

  Keystone  and the  Fund  have  each  adopted  a Code of  Ethics  incorporating
policies on personal securities trading as recommended by the Investment Company
Institute.

FUND EXPENSES
   The Fund will pay all of its expenses. In addition to the investment advisory
and  management  fee discussed  above,  the principal  expenses that the Fund is
expected to pay include,  but are not limited to, transfer,  dividend disbursing
and  shareholder  servicing  agent  costs  and  expenses;  custodian  costs  and
expenses;  fees of its Independent Trustees, its independent auditors, its legal
counsel,  and  legal  counsel  to its Board of  Trustees;  and fees  payable  to
government agencies,  including  registration and qualification fees of the Fund
and its shares under federal and state securities laws. In addition,  each class
will pay all of the expenses  attributable  to it. Such  expenses are  currently
limited  to  Distribution  Plan  expenses.  The Fund  also  pays  its  brokerage
commissions, interest charges and taxes and certain extraordinary expenses.

  In  connection  with the  expense  limits in effect for the fiscal  year ended
September 30, 1994,  Keystone  reimbursed  the Fund $510,197 with respect to the
Fund's  Class B shares,  and $13,504  with respect to the Fund's Class C shares.
Until  September  30,  1995,  Keystone  has  voluntarily  agreed to limit annual
expenses  of each of the  Fund's  Class A, B and C shares  to  0.90%,  1.50% and
1.50%,  respectively,  of average daily net assets. Keystone, from time to time,
will make determinations whether to continue these expense limits and, if so, at
what rates.  Keystone  will not be required to reimburse the Fund for amounts in
excess of an  expense  limit if such  reimbursement  would  result in the Fund's
inability to qualify as a regulated  investment  company under provisions of the
Code.

  For the fiscal year ended  September 30, 1994,  the Fund's Class B and Class C
each paid 1.50% of its average net assets in expenses.

  During the fiscal year ended  September 30, 1994,  the Fund paid or accrued to
Keystone  Investor  Resource  Center,  Inc.  ("KIRC"),  the Fund's  transfer and
dividend disbursing agent, and Keystone Group $18,965 for certain accounting and
printing  services and $233,089 for transfer agent fees.  KIRC is a wholly-owned
subsidiary of Keystone.

PORTFOLIO MANAGER
   Christopher P. Conkey has been the Fund's  portfolio  manager since 1991. Mr.
Conkey is a Keystone Vice  President and Senior  Portfolio  Manager and has more
than eleven years of experience in fixed-income investing.

SECURITIES TRANSACTIONS
   Under policies established by the Fund's Board of Trustees,  Keystone selects
broker-dealers to execute transactions subject to the receipt of best execution.
When selecting  broker-dealers to execute  portfolio  transactions for the Fund,
Keystone may follow a policy of considering,  as a factor,  the number of shares
of the Fund sold by such broker-dealer.  In addition,  broker-dealers  executing
portfolio  transactions  may, from time to time,  be  affiliated  with the Fund,
Keystone, the Fund's principal underwriter or their affiliates.

  The Fund may pay higher  commissions to  broker-dealers  who provide  research
services.  Keystone  may use these  services in advising  the Fund as well as in
advising its other clients.

PORTFOLIO TURNOVER
   The Fund's  turnover rates for the fiscal years ended  September 30, 1993 and
1994 were 60% and 34%, respectively.

   High  portfolio  turnover  may  involve   correspondingly  greater  brokerage
commissions and other  transaction  costs,  which would be borne directly by the
Fund, as well as additional  realized gains and/or losses to  shareholders.  For
further  information  about  brokerage and  distributions,  see the statement of
additional information.

HOW TO BUY SHARES
  You may purchase shares of the Fund from any broker-dealer  that has a selling
agreement  with  Keystone  Distributors,  Inc.  ("KDI"),  the  Fund's  principal
underwriter.  KDI, a  wholly-owned  subsidiary  of  Keystone,  is located at 200
Berkeley Street, Boston, Massachusetts 02116-5034.

  In  addition,  you may open an  account  for the  purchase  of Fund  shares by
mailing to the Fund,c/o KIRC, P.O. Box 2121, Boston, Massachusetts 02106-2121, a
completed  account  application,  specifying that you are investing in the Fund,
and a check payable to the Fund. Or you may telephone  1-800-343-2898  to obtain
the number of an account to which you can wire or electronically  transfer funds
and  then  send in a  completed  account  application  specifying  that  you are
investing in the Fund. Subsequent investments in the Fund's shares in any amount
may be made by check, by wiring Federal funds or by an electronic funds transfer
("EFT").

  Orders for the purchase of shares of the Fund will be confirmed at an offering
price equal to the net asset value per share next  determined  after  receipt of
the order in proper form by KDI  (generally  as of the close of the  Exchange on
that day),  plus in the case of Class A shares,  the  applicable  sales  charge.
Orders received by  broker-dealers  or other applicable firms prior to the close
of the  Exchange and received by KDI prior to its close of its business day will
be confirmed at the offering  price  effective as of the close of trading on the
Exchange on that day. Orders for shares received other than as stated above will
receive  the  offering  price  equal  to the net  asset  value  per  share  next
determined  (generally the next business day's offering price) plus, in the case
of Class A shares, the applicable sales charge.

  Your initial purchase must be at least $1,000.  There is no minimum amount for
subsequent purchases.

  The Fund reserves the right to determine  the net asset value more  frequently
than once a day if deemed desirable.  Dealers and other financial services firms
are obligated to transmit orders promptly.

  Shares become entitled to income distributions  declared on the first business
day following  receipt by KIRC of payment for the shares.  It is the  investor's
responsibility to see that his or her broker-dealer promptly forwards payment to
KDI for shares being purchased through a broker-dealer.

  The Fund  reserves the right to withdraw all or any part of the offering  made
by this prospectus and to reject purchase orders.

  Shareholder  inquiries  should be directed to KIRC by calling toll free 1-800-
343-2898  or  writing  to KIRC or to the  firm  from  which  you  received  this
prospectus.

ALTERNATIVE SALES OPTIONS
  The Fund offers three classes of shares:

CLASS A SHARES -- FRONT END LOAD OPTION
  Class A shares are sold with a sales charge at the time of  purchase.  Class A
shares are not subject to a sales  charge when they are  redeemed  (except  that
shares  sold in a single  purchase in excess of  $1,000,000  without a front end
sales  charge  will be subject to a  contingent  deferred  sales  charge for one
year).

CLASS B SHARES -- BACK END LOAD OPTION
  Class B shares are sold without a sales  charge at the time of  purchase,  but
are  subject  to a  deferred  sales  charge if they are  redeemed  within  three
calendar  years  after  the  calendar  year of  purchase.  Class B  shares  will
automatically convert to Class A shares at the end of seven calendar years after
the year of purchase.

CLASS C SHARES -- LEVEL LOAD OPTION
  Class C shares are sold without a sales  charge at the time of  purchase,  but
are  subject to a deferred  sales  charge if they are  redeemed  within one year
after the date of purchase.  Class C shares are available  only through  dealers
who have entered into special distribution agreements with KDI.

  Each  class of  shares,  pursuant  to its  Distribution  Plan,  pays an annual
service fee of 0.25% of the Fund's average daily net assets attributable to that
class.  In addition to the 0.25%  service  fee,  the Class B and C  Distribution
Plans  provide for the payment of an annual  distribution  fee of up to 0.75% of
the average daily net assets  attributable  to their  respective  classes.  As a
result,  income distributions paid by the Fund with respect to Class B and Class
C shares will generally be less than those paid with respect to Class A shares.

  Investors who would rather pay the entire cost of  distribution at the time of
investment,  rather than  spreading the cost over time,  might  consider Class A
shares.  Other investors might consider Class B or Class C shares, in which case
100% of the purchase price is invested  immediately,  depending on the amount of
the purchase and the intended  length of investment.  The Fund will not normally
accept any purchase of Class B shares in the amount of $250,000 or more and will
not normally  accept any purchase of Class C shares in the amount of  $1,000,000
or more.

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

CLASS A SHARES
  Class A shares are offered at net asset value plus an initial  sales charge as
follows:

<TABLE>
<CAPTION>
                                                            AS A % OF              CONCESSION TO
                                         AS A % OF         NET AMOUNT          DEALERS AS A % OF
AMOUNT OF PURCHASE                  OFFERING PRICE           INVESTED<F1>         OFFERING PRICE
<S>                                 <C>                    <C>                 <C>
Less than $100,000                           3.00%              3.09%                      3.00%
100,000 but less than $250,000               2.50%              2.56%                      2.50%
$250,000 but less than $500,000              1.50%              1.52%                      1.50%
$500,000 but less than $1,000,000            1.00%              1.01%                      1.00%
$1,000,000 and over<F2>                         0%                 0%                      0.25%

<FN>
<F1> Rounded to the nearest one-hundredth percent.
<F2> Purchases of  $1,000,000  or more may be subject to a  contingent  deferred
     sales charge of 0.25%. See the "Contingent Deferred Sales Charge and Waiver
     of Sales Charges" section of this prospectus.
</TABLE>
                           --------------------------

  The sales charge is paid to KDI, which in turn normally  reallows a portion to
your  broker-dealer.  In addition,  your  broker-dealer  currently  will be paid
periodic  service fees at an annual rate of up to 0.25% of the average daily net
asset  value  of  outstanding  Class  A  shares  maintained  by  such  recipient
outstanding on the books of the Fund for specified periods.

  Upon  written  notice to dealers with whom it has dealer  agreements,  KDI may
reallow up to the full applicable sales charge.

  Initial sales charges may be eliminated for persons  purchasing Class A shares
to be included in a broker  dealer  managed fee based  program (a wrap  account)
with  broker/dealers  who have entered into special agreements with KDI. Initial
sales  charges  may be  reduced  or  eliminated  for  persons  or  organizations
purchasing  Class A shares  of the Fund  alone or in  combination  with  Class A
shares of other Keystone America Funds. See Exhibit A to this prospectus.

  Upon prior  notification  to KDI, Class A shares may be purchased at net asset
value by clients of registered  representatives within six months after a change
in  the  registered  representative's  employment,  where  the  amount  invested
represents  redemption proceeds from a registered open-end management investment
company  not  distributed  or managed by  Keystone  or its  affiliates;  and the
shareholder  either (1) paid a front end sales  charge,  or (2) was at some time
subject to, but did not actually  pay, a contingent  deferred  sales charge with
respect to the redemption proceeds.

  With  certain  exceptions,  purchases  of  Class A  shares  in the  amount  of
$1,000,000  or more on which no sales  charge has been paid will be subject to a
contingent  deferred sales charge of 0.25% upon  redemption  during the one year
period  commencing  on the  date  the  shares  were  originally  purchased.  The
contingent  deferred sales charge is retained by KDI. See  "Contingent  Deferred
Sales Charge and Waiver of Sales Charges" below.

CLASS A DISTRIBUTION PLAN
  The Fund has adopted a  Distribution  Plan with  respect to its Class A shares
(the "Class A  Distribution  Plan") that  provides for  expenditures,  which are
currently  limited to 0.25%  annually  of the  average  daily net asset value of
Class A shares,  to pay expenses  associated  with the  distribution  of Class A
shares.  Payments under the Class A Distribution  Plan are currently made to KDI
(which may  reallow  all or part to others,  such as  dealers)  as service  fees
currently at an annual rate of up to 0.25% of the average  daily net asset value
of Class A maintained by the recipients outstanding on the books of the Fund for
specified periods.

CLASS B SHARES
  Class B shares are  offered  at net asset  value,  without  an  initial  sales
charge. With certain exceptions,  the Fund may impose a deferred sales charge of
3.00% on shares  redeemed  during the  calendar  year of purchase  and the first
calendar year after the year of purchase;  2.00% on shares  redeemed  during the
second  calendar year after the year of purchase;  and 1.00% on shares  redeemed
during the third  calendar  year after the year of purchase.  No deferred  sales
charge is imposed on amounts redeemed thereafter. If imposed, the deferred sales
charge is deducted from the redemption  proceeds  otherwise  payable to you. The
deferred  sales  charge is  retained by KDI.  Amounts  received by KDI under the
Class B Distribution Plan are reduced by deferred sales charges retained by KDI.
See "Contingent Deferred Sales Charge and Waiver of Sales Charges" below.

  Class B shares that have been  outstanding  during seven  calendar  years will
automatically  convert  to  Class  A  shares,  which  are  subject  to  a  lower
Distribution  Plan  charge,  without  imposition  of a front end  sales  charge.
(Conversion of the Class B shares represented by stock certificates will require
the return of the stock  certificates  to KIRC.) The Class B shares so converted
will no  longer  be  subject  to the  higher  expenses  borne by Class B shares.
Because  the net asset  value  per share of shares of the Class A shares  may be
higher  or lower  than  that of the  Class B shares  at the time of  conversion,
although the dollar value will be the same,  a  shareholder  may receive more or
less Class A shares than the number of Class B shares  converted.  Under current
law, it is the Fund's  opinion  that such a  conversion  will not  constitute  a
taxable  event.  If this  ceases to be the  case,  the  Board of  Trustees  will
consider what action,  if any, is  appropriate  and in the best interests of the
Class B  shareholders.

CLASS B DISTRIBUTION PLAN
  The Fund has adopted a  Distribution  Plan with  respect to its Class B shares
(the "Class B Distribution  Plan") that provides for  expenditures  at an annual
rate of up to 1.00% of the  average  daily net asset  value of Class B shares to
pay expenses of the  distribution of Class B shares.  Payments under the Class B
Distribution  Plan are  currently  made to KDI (which may reallow all or part to
others,  such as dealers) (1) as commissions  for Class B shares sold and (2) as
shareholder  service  fees.  Amounts paid or accrued to KDI under (1) and (2) in
the  aggregate  may not exceed  the annual  limitation  referred  to above.  KDI
generally  reallows to brokers or others a  commission  equal to 3% of the price
paid for each Class B share  sold as well as a  shareholder  service  fee at the
rate of 0.25% per annum of the net asset value of Class B shares  maintained  by
such recipients  outstanding on the books of the Fund for specified periods. See
"Distribution  Plans"  below.

CLASS C SHARES
  Class C shares are offered only through  dealers who have entered into special
distribution  agreements with KDI. Class C shares are offered at net asset value
without an initial sales charge. With certain exceptions,  the Fund may impose a
deferred sales charge of 1.00% on shares redeemed within one year after the date
of purchase. No deferred sales charge is imposed on amounts redeemed thereafter.
If imposed,  the deferred sales charge is deducted from the redemption  proceeds
otherwise  payable to you.  The  deferred  sales  charge is retained by KDI. See
"Contingent Deferred Sales Charge and Waiver of Sales Charges" below.

CLASS C DISTRIBUTION  PLAN
 The Fund has adopted a Distribution
Plan with respect to its Class C shares (the "Class C  Distribution  Plan") that
provides for  expenditures at an annual rate of up to 1.00% of the average daily
net asset value of Class C shares to pay expenses of the distribution of Class C
shares.  Payments under the Class C Distribution  Plan are currently made to KDI
(which may reallow all or part to others,  such as dealers)  (1) as  commissions
for Class C shares sold and (2) as  shareholder  service  fees.  Amounts paid or
accrued  to KDI under (1) and (2) in the  aggregate  may not  exceed  the annual
limitation  referred  to above.  KDI  generally  reallows to brokers or others a
commission in the amount of 0.75% of the price paid for each Class C share sold,
plus the first year's service fee in advance in the amount of 0.25% of the price
paid for each Class C share sold, and,  beginning  approximately  fifteen months
after  purchase,  a commission at an annual rate of 0.75% (subject to NASD rules
- -- see  "Distribution  Plans")  plus  service  fees at an annual  rate of 0.25%,
respectively,  of the  average  daily  net  asset  value  of each  Class C share
maintained by such recipients outstanding on the books of the Fund for specified
periods.  See "Distribution  Plans" below.

CONTINGENT DEFERRED SALES CHARGE AND WAIVER OF SALES CHARGES
  Any  contingent  deferred sales charge imposed upon the redemption of Class A,
Class B or Class C shares  is a  percentage  of the  lesser of (1) the net asset
value of the shares redeemed or (2) the net cost of such shares.

  No contingent deferred sales charge is imposed when you redeem amounts derived
from (1)  increases  in the  value of your  account  above  the net cost of such
shares  due to  increases  in the net asset  value  per  share of the Fund;  (2)
certain  shares  with  respect  to which  the Fund did not pay a  commission  on
issuance,  including shares acquired through reinvestment of dividend income and
capital gains distributions;  (3) Class C shares and certain Class A shares held
for more than one year  from the date of  purchase;  or (4) Class B shares  held
during more than four consecutive  calendar years.  Upon request for redemption,
shares not  subject to the  contingent  deferred  sales  charge will be redeemed
first. Thereafter, shares held the longest will be the first to be redeemed.

  In addition, no contingent deferred sales charge is imposed on a redemption of
shares of the Fund in the event of (1) death or disability  of the  shareholder;
(2) a lump-sum  distribution  from a 401(k) plan or other benefit plan qualified
under  the  Employee  Retirement  Income  Security  Act of 1974  ("ERISA");  (3)
automatic withdrawals from ERISA plans if the shareholder is at least 5912 years
old; (4) involuntary redemptions of accounts having an aggregate net asset value
of less than $1,000; or (5) automatic  withdrawals under an automatic withdrawal
plan of up to 112% per month of the shareholder's initial account balance.

  The Fund also may sell Class A,  Class B or Class C shares at net asset  value
without  any initial  sales  charge or a  contingent  deferred  sales  charge to
certain Directors, Trustees, officers and employees of the Fund and Keystone and
certain of their affiliates; to registered  representatives of firms with dealer
agreements  with KDI; and to a bank or trust  company  acting as a trustee for a
single account.

ARRANGEMENTS WITH BROKER-DEALERS AND OTHERS
  From  time  to  time,  KDI  may  provide  promotional  incentives,   including
reallowance  of  up to  the  entire  sales  charge,  to  certain  dealers  whose
representatives  have sold or are expected to sell  significant  amounts of Fund
shares.  In addition,  from time to time,  dealers may receive  additional  cash
payments. KDI may provide written information to dealers with whom it has dealer
agreements that relates to sales incentive  campaigns  conducted by such dealers
for their  representatives  as well as financial  assistance in connection  with
pre-approved  seminars,   conferences  and  advertising.  No  such  programs  or
additional compensation will be offered to the extent they are prohibited by the
laws of any state or any self-regulatory agency such as the NASD.

  KDI may, at its own expense,  pay  concessions in addition to those  described
above to dealers that satisfy certain criteria  established from time to time by
KDI.  These  conditions  relate to increasing  sales of shares of Keystone funds
over specified periods and certain other factors.  Such payments may,  depending
on the dealer's  satisfaction of the required conditions,  be up to 0.25% of the
value of shares sold by such dealers.

  KDI may  also pay  banks or other  financial  service  firms  that  facilitate
transactions  in shares of the Fund for their clients a  transaction  fee (up to
the level of payments allowed by dealers for sale of shares as described above).
The Glass-Steagall Act currently limits the ability of a depository  institution
(such as a  commercial  bank or a  savings  and loan  association)  to become an
underwriter or distributor of securities.  In the event the Glass-  Steagall Act
is deemed to prohibit depository  institutions from accepting payments under the
arrangement  described  above, or should Congress relax current  restrictions on
depository  institutions,  the Board of Trustees will  consider what action,  if
any, is appropriate.

  In  addition,  state  securities  laws on  this  issue  may  differ  from  the
interpretations  of  federal  law  expressed  herein  and  banks  and  financial
institutions  may be  required  to  register  as dealers  pursuant to state law.

DISTRIBUTION  PLANS
  The Fund  bears some of the costs of selling  its  shares  under  Distribution
Plans  adopted with respect to its Class A, Class B and Class C shares  pursuant
to Rule 12b-1 under the  Investment  Company Act of 1940 ("1940 Act").  Payments
under the Class A Distribution  Plan are currently  limited to 0.25% annually of
the average  daily net asset value of Class A shares.  The Class B  Distribution
Plan and the Class C Distribution Plan provide for the payment at an annual rate
of up to 1.00% of the average  daily net asset value of Class B shares and Class
C shares, respectively.

  The  NASD  currently  limits  the  amount  that a Fund  may  pay  annually  in
distribution costs for sale of its shares and shareholder service fees. The NASD
limits such annual  expenditures to 1% of the aggregate  average daily net asset
value of its shares,  of which 0.75% may be used to pay  distribution  costs and
0.25% may be used to pay  shareholder  service  fees.  The NASD also  limits the
aggregate amount that the Fund may pay for such  distribution  costs to 6.25% of
gross share sales  since the  inception  of the 12b-1  Distribution  Plan,  plus
interest at the prime rate plus 1% on such amounts (less any contingent deferred
sales charges paid by shareholders to KDI).

  KDI intends,  but is not obligated,  to continue to pay or accrue distribution
charges  incurred in connection  with the Class B Distribution  Plan that exceed
current  annual  payments  permitted  to be received  by KDI from the Fund.  KDI
intends to seek full payment of such charges from the Fund (together with annual
interest  thereon at the prime rate plus one percent) at such time in the future
as,  and to the  extent  that,  payment  thereof by the Fund would be within the
permitted limits.

  Each of the  Distribution  Plans may be  terminated at any time by vote of the
Independent  Trustees or by vote of a majority of the outstanding  voting shares
of the respective class. After the termination of the Class B Distribution Plan,
however,  KDI would be entitled to receive payment,  at the annual rate of 1.00%
of the average daily net asset value of Class B shares,  as compensation for its
services that had been earned at any time during which the Class B  Distribution
Plan was in effect.

  If the  Fund is  unable  to pay a  commission  on a new sale of Class C shares
because the annual maximum (0.75% of average daily net assets) has been reached,
KDI  intends,  but is not  obligated,  to  continue to accept new orders for the
purchase of Class C shares and to pay or accrue  commissions and service fees to
dealers in excess of the amount it currently  receives from the Fund.  While the
Fund is under no  obligation  to pay KDI such  amounts  that  exceed the Class C
Distribution  Plan limitation,  KDI intends to seek full payment of such charges
(together  with  interest at the rate of prime plus one percent) at such time in
the  future as, and to the  extent  that,  payment  thereof by the Fund would be
within permitted limits.

  For the year  ended  September  30,  1994,  the Fund paid KDI  $1,188,065  and
$31,570  pursuant  to  the  Fund's  Class  B and  Class  C  Distribution  Plans,
respectively.

  Under NASD  rules,  the  maximum  uncollected  amounts  for which KDI may seek
payment  from the Fund under its  Distribution  Plans are, as of  September  30,
1994,  $8,559,284  (8.94%  of Class B net  assets  at  September  30,  1994) and
$299,681  (10.43% of Class C net assets at  September  30, 1994) for Class B and
Class C shares, respectively.

  Dealers or others may receive  different  levels of compensation  depending on
which class of shares they sell.  Payments  pursuant to a Distribution  Plan are
included in the operating expenses of the class.

HOW TO REDEEM SHARES
  You may redeem  shares for cash at their net asset value upon written order by
you to the Fund, c/o KIRC, and  presentation to the Fund of a properly  endorsed
share  certificate if certificates  have been issued.  Your  signature(s) on the
written order and  certificates  must be guaranteed as described below. In order
to redeem by telephone you must have completed the authorization in your account
application.

  The  redemption  value is the net asset value adjusted for fractions of a cent
and may be more or less than your cost  depending  upon  changes in the value of
the Fund's portfolio  securities  between purchase and redemption.  The Fund may
impose a deferred  sales charge at the time of redemption  of certain  shares as
explained  in  "Alternative  Sales  Options."  If imposed,  the Fund deducts the
deferred sales charge from the redemption proceeds otherwise payable to you.
The deferred sales charge is retained by KDI.

REDEMPTION OF SHARES IN GENERAL
  At various times,  the Fund may be requested to redeem shares for which it has
not yet received good payment. In such a case, the Fund will mail the redemption
proceeds upon clearance of the purchase  check,  which may take up to 15 days or
more.  Any delay may be avoided by  purchasing  shares  either  with a certified
check or by bank wire of funds.  Although the mailing of a redemption  check may
be delayed, the redemption value will be determined and the redemption processed
in the ordinary course of business upon receipt of proper documentation. In such
a case,  after the  redemption  and prior to the  release  of the  proceeds,  no
appreciation or depreciation  will occur in the value of the redeemed shares and
no  interest  will be paid  on the  redemption  proceeds.  If the  mailing  of a
redemption check has been delayed,  the check will be mailed promptly after good
payment has been collected.

  The Fund computes the redemption value at the close of the Exchange at the end
of the day on which it has received all proper  documentation  from you. Payment
of the amount due on redemption, less any applicable deferred sales charge, will
be made within seven days thereafter except as discussed herein.

  You may also redeem your shares through  broker-dealers.  KDI, acting as agent
for the Fund,  stands  ready to  repurchase  the Fund's  shares upon orders from
dealers at the redemption value described above computed on the day KDI receives
the order. If KDI has received proper documentation,  it will pay the redemption
proceeds to the  broker-dealer  placing the order within seven days  thereafter.
KDI charges no fees for this service. Your broker-dealer, however, may do so.

  For your protection,  SIGNATURES ON CERTIFICATES, STOCK POWERS AND ALL WRITTEN
ORDERS OR  AUTHORIZATIONS  MUST BE GUARANTEED BY A U.S. STOCK EXCHANGE MEMBER, A
BANK OR OTHER  PERSONS  ELIGIBLE TO GUARANTEE  SIGNATURES  UNDER THE  SECURITIES
EXCHANGE  ACT OF 1934 AND  KIRC'S  POLICIES.  The Fund and KIRC may  waive  this
requirement,  but may  also  require  additional  documents  in  certain  cases.
Currently,  the  requirement  for a  signature  guarantee  has  been  waived  on
redemptions of $50,000 or less where the account  address of record has been the
same for a minimum  period of 30 days.  The Fund and KIRC  reserve  the right to
withdraw this waiver at any time.

  If the Fund  receives  a  redemption  or  repurchase  order,  but you have not
clearly  indicated  the amount of money or number of shares  involved,  the Fund
cannot  execute  the order.  In such  cases,  the Fund will  request the missing
information  from you and  process  the  order on the day  such  information  is
received.

TELEPHONE
  Under ordinary  circumstances,  you may redeem up to $50,000 from your account
by  telephone  by  calling  toll  free  1-800-343-2898.  You must  complete  the
pertinent section of the application to enjoy telephone redemption privileges.

  In order to insure that  instructions  received  by KIRC are genuine  when you
initiate a telephone  transaction,  you will be asked to verify certain criteria
specific to your  account.  At the  conclusion of the  transaction,  you will be
given a transaction number confirming your request,  and written confirmation of
your   transaction  will  be  mailed  the  next  business  day.  Your  telephone
instructions will be recorded.  Redemptions by telephone are allowed only if the
address and bank account of record have been the same for a minimum period of 30
days.

  If the redemption proceeds are less than $2,500, they will be mailed by check.
If they are $2,500 or more,  they will be  mailed,  wired or sent by EFT to your
previously  designated bank account as you direct. If you do not specify how you
wish your redemption proceeds to be sent, they will be mailed by check.

  If you cannot reach the Fund by telephone,  you should  follow the  procedures
for  redeeming  by mail or through a broker as set forth above.

SMALL ACCOUNTS
  Because of the high cost of maintaining small accounts,  the Fund reserves the
right to redeem  shares  in your  account  if its value has  fallen to less than
$1,000,  the current minimum  investment  level, as a result of your redemptions
(but not as a result of market  action).  You will be  notified  in writing  and
allowed 60 days to increase  the value of the account to the minimum  investment
level. No contingent deferred sales charges are applied to such redemptions.

REDEMPTIONS IN KIND
  If conditions arise that would make it undesirable for the Fund to pay for all
redemptions  in cash,  the Fund may  authorize  payment to be made in  portfolio
securities or other property. The Fund has obligated itself,  however, under the
1940 Act to redeem  for cash all  shares  presented  for  redemption  by any one
shareholder  in any 90 day  period  up to the  lesser of  $250,000  or 1% of the
Fund's net  assets.  Securities  delivered  in payment of  redemptions  would be
valued at the same value  assigned to them in computing  the net asset value per
share  and  would,  to the  extent  permitted  by law,  be  readily  marketable.
Shareholders  receiving such  securities  would incur brokerage costs when these
securities are sold.

GENERAL
  The Fund reserves the right, at any time, to terminate,  suspend or change the
terms of any redemption  method described in this prospectus,  except redemption
by mail, and to impose fees.

  Except  as  otherwise   noted,   neither  the  Fund,   KIRC  nor  KDI  assumes
responsibility for the authenticity of any instructions  received by any of them
from a  shareholder  in  writing,  over the  Keystone  Automated  Response  Line
("KARL") or by telephone. KIRC will employ reasonable procedures to confirm that
instructions  received over KARL or by telephone are genuine.  Neither the Fund,
KIRC nor KDI will be liable when following instructions received over KARL or by
telephone that KIRC reasonably believes to be genuine.

  The Fund may  temporarily  suspend the right to redeem its shares when (1) the
Exchange is closed,  other than  customary  weekend and  holiday  closings;  (2)
trading on the  Exchange is  restricted;  (3) an  emergency  exists and the Fund
cannot dispose of its  investments or fairly  determine  their value; or (4) the
Securities and Exchange Commission so orders.

SHAREHOLDER SERVICES
  Details on all shareholder services may be obtained from KIRC by writing or by
calling toll free  1-800-343-2898.

KEYSTONE AUTOMATED RESPONSE LINE
  KARL offers you specific fund account  information and price, total return and
yield  quotations as well as the ability to do account  transactions,  including
investments  and  redemptions.   You  may  access  KARL  by  dialing  toll  free
1-800-346-3858 on any touch-tone telephone, 24 hours a day, seven days a week.

EXCHANGES
  A shareholder who has obtained the appropriate  prospectus may exchange shares
of the Fund for shares of certain  other  Keystone  America  Funds and  Keystone
Liquid Trust ("KLT") as follows:

    Class A shares may be exchanged for Class A shares of other Keystone America
  Funds and Class A shares of KLT;

    Class B shares may be exchanged for Class B shares of other Keystone America
  Funds and Class B shares of KLT; and

    Class C shares may be exchanged for Class C shares of other Keystone America
  Funds and Class C shares of KLT.

The  exchange  of Class B shares  and Class C shares  will not be  subject  to a
contingent  deferred  sales charge.  However,  if the shares being  tendered for
exchange are

  (1) Class A shares where the original  purchase was for $1,000,000 or more and
no sales charge was paid, or

  (2) Class B shares that have been held for less than four years,  or

  (3) Class C shares that have been held for less than one year,

and are still subject to a deferred sales charge, such charge will carry over to
the shares being acquired in the exchange transaction.

  You may exchange shares for another  Keystone Fund for a $10 fee by calling or
by writing to Keystone.  The exchange fee is waived for individual investors who
make an exchange using KARL. Shares purchased by check are eligible for exchange
after 15 days.  The Fund reserves the right to terminate  this exchange offer or
to change its terms,  including  the right to change the service  charge for any
exchange.

  Orders to  exchange  shares of the Fund for shares of KLT will be  executed by
redeeming the shares of the Fund and  purchasing  shares of KLT at the net asset
value of KLT shares  determined  after the proceeds from such redemption  become
available,  which may be up to seven days after  such  redemption.  In all other
cases,  orders for exchanges  received by the Fund prior to 4:00 p.m. on any day
the funds are open for  business  will be executed at the  respective  net asset
values  determined  as of the close of business  that day.  Orders for exchanges
received  after 4:00 p.m. on any business day will be executed at the respective
net asset values determined at the close of the next business day.

  An  excessive  number  of  exchanges  may  be  disadvantageous  to  the  Fund.
Therefore,  the Fund, in addition to its right to reject any exchange,  reserves
the right to terminate the exchange  privilege of any shareholder who makes more
than five  exchanges  of  shares  of the funds in a year or three in a  calendar
quarter.

  An exchange  order must  comply  with the  requirements  for a  redemption  or
repurchase  order and must  specify  the dollar  value or number of shares to be
exchanged. Exchanges are subject to the minimum initial purchase requirements of
the fund being acquired.  An exchange  constitutes a sale for federal income tax
purposes.

  The exchange  privilege  is available  only in states where shares of the fund
being  acquired may legally be sold.

CHECKWRITING
  If  requested,  the Fund will  establish a checking  account for each class of
shares held by you with State Street Bank and Trust Company (the "Bank"). Checks
may be drawn for $500 or more  payable to anyone.  When a check is  presented to
the Bank for  payment,  it will cause the Fund to redeem at the net asset  value
next  determined  a  sufficient  number of your  shares to cover the check.  You
receive the daily dividends  declared on the shares redeemed to cover your check
through the day the Bank  instructs the Fund to redeem them.  There is currently
no charge to you for this checking account.  A redemption by check constitutes a
sale for  federal  tax  purposes  and may  result  in a  taxable  event  for the
shareholder.

  Amounts  redeemed by check will be subject to the  contingent  deferred  sales
charge if applicable.

KEYSTONE AMERICA MONEY LINE
  Keystone  America  Money Line  eliminates  the delay of mailing a check or the
expense of wiring  funds.  You must  request  the  service on your  application.
Keystone  America  Money Line allows you to  authorize  electronic  transfers of
money to  purchase  the Fund's  shares in any amount and to redeem up to $50,000
worth of the Fund's  shares.  You can use  Keystone  America  Money Line like an
"electronic  check" to move money  between your bank account and your account in
the Fund with one  telephone  call.  You must allow two business  days after the
call for the transfer to take place. For money recently invested, you must allow
normal check clearing time before redemption proceeds are sent to your bank.

  You may also arrange for systematic  monthly or quarterly  investments in your
account.  Once proper  authorization is given, your bank account will be debited
to purchase shares in the Fund. You will receive confirmation from KDI for every
transaction.

  To change the amount of or  terminate a Keystone  America  Money Line  service
(which could take up to 30 days), you must write to KIRC, P.O. Box 2121, Boston,
Massachusetts 02106-2121,  and include your account number.

AUTOMATIC WITHDRAWAL PLAN
  Under an Automatic  Withdrawal Plan, if your account for the Fund's shares has
a value of at least  $10,000,  you may arrange for regular  monthly or quarterly
fixed withdrawal payments. Each payment must be at least $100 and may be as much
as 1.5% per month or 4.5% per  quarter of the total net asset  value of the Fund
shares in your account when the Automatic  Withdrawal Plan is opened.  Excessive
withdrawals may decrease or deplete the value of your account.

DOLLAR COST AVERAGING
  Through  dollar cost averaging you can invest a fixed dollar amount each month
or each quarter in any Keystone  America Fund. This results in more shares being
purchased  when the net asset value of the selected  class is relatively low and
fewer shares being purchased when the fund's net asset value is relatively high,
which may cause a lower average cost per share than a less systematic investment
approach.

  Prior to participating in dollar cost averaging,  you must have established an
account in a Keystone  America Fund or a money market fund managed or advised by
Keystone.  You should  designate on the  application  the dollar  amount of each
monthly or quarterly  investment (minimum $100) you wish to make and the fund in
which  the  investment  is to be  made.  Thereafter,  on  the  first  day of the
designated  month  an  amount  equal  to  the  specified  monthly  or  quarterly
investment will automatically be redeemed from your initial account and invested
in shares of the designated fund.

  If you  are a  Class A  investor  and  paid a  sales  charge  on your  initial
purchase,  the shares  purchased will be eligible for Rights of Accumulation and
the sales charge applicable to the purchase will be determined  accordingly.  In
addition,  the value of shares  purchased  will be included in the total  amount
required  to fulfill a Letter of Intent.  If a sales  charge was not paid on the
initial  purchase,  a sales  charge  will be imposed  at the time of  subsequent
purchases and the value of shares  purchased will become  eligible for Rights of
Accumulation and Letters of Intent.  See Exhibit A -- "Reduced Sales Charges" at
the back of the  prospectus.

TWO DIMENSIONAL INVESTING
  You may elect to have income and capital gains  distributions from any of your
Keystone America Funds automatically  invested to purchase Class A shares of any
other Keystone America Fund. You may select this service on your application and
indicate  the  Keystone  America  Fund(s)  into  which  distributions  are to be
invested.  The  value of  shares  purchased  will be  ineligible  for  Rights of
Accumulation and Letters of Intent.  See Exhibit A -- "Reduced Sales Charges" at
the back of the prospectus.

RETIREMENT PLANS
  The Fund has various  pension and profit sharing plans available to investors,
including  Individual  Retirement Accounts ("IRAs");  Rollover IRAs;  Simplified
Employee Pension Plans ("SEPs");  Tax Sheltered  Annuity Plans ("TSAs");  401(k)
Plans; Keogh Plans;  Corporate  Profit-Sharing Plans; Pension and Target Benefit
Plans;  Money Purchase Pension Plans; and  Salary-Reduction  Plans. For details,
including fees and application forms, call toll free  1-800-247-4075 or write to
KIRC.

OTHER SERVICES
  Under  certain  circumstances,  you may,  within 30 days  after a  redemption,
reinstate your account at current net asset value per share.

PERFORMANCE DATA
  From time to time, the Fund may advertise  "total return" and "current yield."
ALL DATA IS BASED ON HISTORICAL EARNINGS AND ARE NOT INTENDED TO INDICATE FUTURE
PERFORMANCE.  Total return and yield are computed  separately  for each class of
shares of the Fund.  Total return refers to average annual  compounded  rates of
return over  specified  periods  determined  by  comparing  the  initial  amount
invested in a particular  class to the ending  redeemable  value of that amount.
The resulting  equation assumes  reinvestment of all dividends and distributions
and  deduction of the maximum  sales charge or  applicable  contingent  deferred
sales charge and all recurring  charges,  if any,  applicable to all shareholder
accounts. The exchange fee is not included in the calculation.

  Current yield  quotations  represent  the yield on an investment  for a stated
30-day period computed by dividing net investment income earned per share during
the base period by the maximum  offering  price per share on the last day of the
base period.

  The Fund may  also  include  comparative  performance  data for each  class of
shares when advertising or marketing the Fund's shares, such as data from Lipper
Analytical Services, Inc., Morningstar, Inc. or other industry
publications.

FUND SHARES
  The Fund currently has authorized three classes of shares,  which  participate
in dividends  and  distributions  and have equal voting,  liquidation  and other
rights  except that (1) expenses  related to the  distribution  of each class of
shares or other  expenses  that the Board of  Trustees  may  designate  as class
expenses  from time to time,  are borne solely by each class;  (2) each class of
shares has exclusive  voting rights with respect to its  Distribution  Plan; (3)
each class has different exchange privileges; and (4) each class has a different
designation.  When  issued  and paid  for,  the  shares  will be fully  paid and
nonassessable  by  the  Fund.   Shares  may  be  exchanged  as  explained  under
"Shareholder Services," but will have no other preference,  conversion, exchange
or preemptive rights. Shares are redeemable,  transferable and freely assignable
as collateral.  There are no sinking fund provisions.  The Fund is authorized to
issue additional series or classes of shares.

  Shareholders are entitled to one vote for each full share owned and fractional
votes  for  fractional  shares.  Shares of the Fund vote  together  except  when
required  by law to vote  separately  by class.  The Fund  does not have  annual
meetings.  The Fund will have special  meetings,  from time to time, as required
under its Declaration of Trust and under the 1940 Act. As provided in the Fund's
Declaration  of Trust,  shareholders  have the right to  remove  Trustees  by an
affirmative  vote of two-thirds of the outstanding  shares. A special meeting of
the  shareholders  will be held  when 10% of the  outstanding  shares  request a
meeting for the purpose of removing a Trustee. As prescribed by Section 16(c) of
the 1940 Act, the Fund is prepared to assist shareholders in communications with
one another for the purpose of convening such a meeting.

  Under  Massachusetts  law, it is possible that a Fund  shareholder may be held
personally liable for the Fund's  obligations.  The Fund's  Declaration of Trust
provides,  however,  that  shareholders  shall not be  subject  to any  personal
liability  for the Fund's  obligations  and provides  indemnification  from Fund
assets for any shareholder  held personally  liable for the Fund's  obligations.
Disclaimers of such liability are included in each Fund agreement.

ADDITIONAL INFORMATION
  KIRC, located at 101 Main Street,  Cambridge,  Massachusetts  02142-1519, is a
wholly-owned  subsidiary of Keystone and serves as the Fund's transfer agent and
dividend disbursing agent.

  When the Fund  determines  from its records  that more than one account in the
Fund is registered in the name of a shareholder or shareholders  having the same
address,  upon notice to those  shareholders,  the Fund intends,  when an annual
report or a semi-annual report of the Fund is required to be furnished,  to mail
one copy of such report to that address.

  Except as  otherwise  stated in this  prospectus  or required by law, the Fund
reserves  the right to change the terms of the offer  stated in this  prospectus
without shareholder  approval,  including the right to impose or change fees for
services provided.

<PAGE>
                       ADDITIONAL INVESTMENT INFORMATION
REPURCHASE  AGREEMENTS
  The Fund may enter into repurchase agreements with member banks of the Federal
Reserve  System  having at least $1 billion in assets,  primary  dealers in U.S.
government securities or other financial institutions believed by Keystone to be
credit-worthy.  Such persons must be  registered as U.S.  government  securities
dealers with an appropriate regulatory organization.  Under such agreements, the
bank,  primary dealer or other  financial  institution  agrees to repurchase the
security at a mutually agreed upon date and price, thereby determining the yield
during  the  term of the  agreement.  This  results  in a fixed  rate of  return
insulated  from market  fluctuations  during  such  period.  Under a  repurchase
agreement,  the seller must maintain the value of the securities  subject to the
agreement at not less than the repurchase  price,  such value will be determined
on a daily basis by marking the  underlying  securities  to their market  value.
Although  the  securities  subject  to  the  repurchase   agreement  might  bear
maturities  exceeding  a year,  the Fund only  intends to enter into  repurchase
agreements  that provide for  settlement  within a year and usually within seven
days.  Securities  subject to repurchase  agreements  will be held by the Fund's
custodian or in the Federal  Reserve book entry  system.  The Fund does not bear
the risk of a decline in the value of the underlying  security unless the seller
defaults under its repurchase obligation.  In the event of a bankruptcy or other
default of a seller of a repurchase  agreement,  the Fund could  experience both
delays in  liquidating  the  underlying  securities  and  losses  including  (1)
possible  declines in the value of the underlying  securities  during the period
while the Fund  seeks to enforce  its rights  thereto;  (2)  possible  subnormal
levels of  income  and lack of access to  income  during  this  period;  and (3)
expenses  of  enforcing  its  rights.  The  Board  of  Trustees  of the Fund has
established  procedures to evaluate the creditworthiness of each party with whom
the Fund enters into repurchase  agreements by setting  guidelines and standards
of  review  for  Keystone  and  monitoring  Keystone's  actions  with  regard to
repurchase agreements.

REVERSE REPURCHASE AGREEMENTS
  Under a reverse repurchase agreement, the Fund would sell securities and agree
to repurchase them at a mutually agreed upon date and price. The Fund intends to
enter into  reverse  repurchase  agreements  to avoid  otherwise  having to sell
securities during unfavorable market conditions in order to meet redemptions. At
the time the Fund enters into a reverse repurchase agreement,  it will establish
a segregated account with the Fund's custodian containing liquid assets having a
value not less than the repurchase price (including  accrued  interest) and will
subsequently  monitor the account to ensure  such value is  maintained.  Reverse
repurchase  agreements  involve the risk that the market value of the securities
that the Fund is obligated to repurchase may decline below the repurchase price.
Borrowing and reverse  repurchase  agreements  magnify the potential for gain or
loss on the  portfolio  securities  of the Fund  and,  therefore,  increase  the
possibility  of  fluctuation  in the Fund's net asset value.  Such practices may
constitute  leveraging.  In the event the  buyer of  securities  under a reverse
repurchase  agreement files for bankruptcy or becomes  insolvent,  such buyer or
its trustee or receiver may receive an extension of time to determine whether to
enforce the Fund's obligation to repurchase the securities and the Fund's use of
the proceeds of the reverse  repurchase  agreement may effectively be restricted
pending such determination.  The staff of the Securities and Exchange Commission
has taken the position  that reverse  repurchase  agreements  are subject to the
percentage limit on borrowings imposed on a fund under the 1940 Act.

"WHEN ISSUED" SECURITIES
  The Fund may also  purchase  and sell  securities  on a when issued or delayed
delivery  basis.  When  issued  and  delayed  delivery  transactions  arise when
securities or rights to interest on securities are purchased or sold by the Fund
with payment and delivery taking place in the future.  This practice is intended
to secure what is considered to be an  advantageous  price and yield to the Fund
at the time of  entering  into the  transaction.  When the Fund  engages in when
issued or delayed delivery transactions, the Fund relies on the buyer or seller,
as the case may be, to consummate  the sale.  Failure to do so may result in the
Fund  missing  the  opportunity  to  obtain a price or  yield  considered  to be
advantageous.  When issued and delayed delivery  transactions may be expected to
occur a month or more before  delivery is due. No payment or delivery is made by
the Fund, however, until it receives payment or delivery from the other party to
the transaction.  The Securities and Exchange Commission has established certain
requirements to assure that a Fund is able to meet its  obligations  under these
contracts.  For example,  a separate account of liquid assets equal to the value
of such  purchase  commitments  may be maintained  until  payment is made.  When
issued or delayed delivery agreements are subject to risks from changes in value
based upon changes in the level of interest rates and other market factors, both
before  and  after  delivery.  The  Fund  does not  accrue  any  income  on such
securities  prior to their  delivery.  To the  extent  the Fund  engages in when
issued  or  delayed  delivery  transactions,  it will do so for the  purpose  of
acquiring  portfolio  securities or rights to interest on securities  consistent
with its investment objective and policies and not for the purpose of investment
leverage.  The Fund does not  currently  intend  to  invest  more than 5% of its
assets in when issued or delayed delivery  transactions.

LOANS OF SECURITIES TO BROKER-DEALERS
  The Fund may lend  securities  to brokers and dealers  pursuant to  agreements
requiring  that the loans be  continuously  secured by cash or securities of the
U.S. government,  its agencies or instrumentalities,  or any combination of cash
and such  securities,  as collateral equal at all times in value to at least the
market value of the securities  loaned.  Such securities  loans will not be made
with  respect  to the  Fund if as a  result  the  aggregate  of all  outstanding
securities  loans  exceeds 15% of the value of the Fund's  total assets taken at
their current value.  The Fund continues to receive interest or dividends on the
securities  loaned and  simultaneously  earns  interest on the investment of the
cash loan  collateral in U.S.  Treasury notes,  certificates  of deposit,  other
high-grade,   short-term  obligations  or  interest  bearing  cash  equivalents.
Although voting rights attendant to securities loaned pass to the borrower, such
loans may be called at any time and will be called so that the securities may be
voted by the Fund if, in the opinion of the Fund, a material event affecting the
investment  is to  occur.  There may be risks of delay in  receiving  additional
collateral or in recovering the securities  loaned or even loss of rights in the
collateral  should the borrower of the securities  fail  financially.  Loans may
only be  made,  however,  to  borrowers  deemed  to be of good  standing,  under
standards  approved by the Board of Trustees,  when the income to be earned from
the loan justifies the attendant risks.



<PAGE>
                                                                       EXHIBIT A
                             REDUCED SALES CHARGES
  Initial  sales   charges  may  be  reduced  or   eliminated   for  persons  or
organizations purchasing Class A shares of the Fund alone or in combination with
Class A shares of other Keystone America Funds.

  For  purposes  of  qualifying  for reduced  sales  charges on  purchases  made
pursuant to Rights of  Accumulation or Letters of Intent,  the term  "Purchaser"
includes the following persons: an individual; an individual,  his or her spouse
and children under the age of 21; a trustee or other fiduciary of a single trust
estate  or  single  fiduciary   account   established  for  their  benefit;   an
organization  exempt from federal income tax under Section 501 (c)(3) or (13) of
the Code; a pension,  profit-sharing  or other employee  benefit plan whether or
not  qualified  under  Section  401 of the Code;  or other  organized  groups of
persons,  whether  incorporated or not,  provided the  organization  has been in
existence  for at least six months and has some purpose  other than the purchase
of redeemable  securities of a registered  investment company at a discount.  In
order to qualify for a lower sales  charge,  all orders from an organized  group
will have to be  placed  through a single  investment  dealer or other  firm and
identified as originating from a qualifying purchaser.

CONCURRENT PURCHASES
  For purposes of qualifying for a reduced sales charge, a Purchaser may combine
concurrent  direct  purchases of Class A shares of two or more of the  "Eligible
Funds," as defined  below.  For example,  if a Purchaser  concurrently  invested
$75,000 in one of the other "Eligible  Funds" and $75,000 in the Fund, the sales
charge  would be that  applicable  to a $150,000  purchase,  i.e.,  2.50% of the
offering price, as indicated in the Sales Charge Schedule in the prospectus.

RIGHT OF  ACCUMULATION
  In calculating the sales charge  applicable to current purchases of the Fund's
Class A shares, a Purchaser is entitled to accumulate current purchases with the
current  value of  previously  purchased  Class A shares of the Fund and Class A
shares of certain other  eligible funds that are still held in (or exchanged for
shares of and are still held in) the same or another  eligible  fund  ("Eligible
Fund(s)"). The Eligible Funds are the Keystone America Funds and Keystone Liquid
Trust.

  For example,  if a Purchaser  held shares  valued at $99,999 and  purchased an
additional $5,000 of Fund shares, the sales charge for the $5,000 purchase would
be at the next lower sales charge of 2.50% of the offering price as indicated in
the Sales Charge  schedule.  KIRC must be notified at the time of purchase  that
the  Purchaser is entitled to a reduced sales charge,  which  reduction  will be
granted  subject  to  confirmation  of the  Purchaser's  holdings.  The Right of
Accumulation  may be modified or  discontinued  at any time.

LETTER OF INTENT
  A Purchaser  may qualify for a reduced  sales  charge on a purchase of Class A
shares of the Fund alone or in  combination  with purchases of Class A shares of
any of the other  Eligible  Funds by completing  the Letter of Intent section of
the  application.  By  so  doing,  the  Purchaser  agrees  to  invest  within  a
thirteen-month  period a specified  amount which, if invested at one time, would
qualify  for a reduced  sales  charge.  Each  purchase  will be made at a public
offering price applicable to a single transaction of the dollar amount specified
on the application,  as described in this prospectus.  The Letter of Intent does
not   obligate   the   Purchaserto   purchase,   nor  the  Fund  to  sell,   the
amountindicated.

  After the Letter of Intent is received by KIRC,  each  investment made will be
entitled to the sales charge applicable to the level of investment  indicated on
the  application.  The Letter of Intent may be  back-dated  up to ninety days so
that any  investments  made in any of the Eligible  Funds  during the  preceding
ninety-day  period,  valued  at the  Purchaser's  cost,  can be  applied  toward
fulfillment of the Letter of Intent.  However,  there will be no refund of sales
charges  already paid during the ninety-day  period.  No retroactive  adjustment
will be made if purchases exceed the amount  speci-fied in the Letter of Intent.
Income and capitalgains  distributions  taken in additional shares willnot apply
toward completion of the Letter ofIntent.

  If total  purchases  made  pursuant  to the Letter of Intent are less than the
amount specified, the Purchaser will be required to remit an amount equal to the
difference  between the sales  charge paid and the sales  charge  applicable  to
purchases  actually made. Out of the initial purchase (or subsequent  purchases,
if necessary), 5% of the dollar amount specified on the application will be held
in escrow by KIRC in the form of shares  registered in the Purchaser's name. The
escrowed shares will not be available for redemption, transfer or encumbrance by
the Purchaser until the Letter of Intent is completed or the higher sales charge
paid. All income and capital gains distributions on escrowed shares will be paid
to the Purchaser or his order.

  When the minimum  investment  specified  in the Letter of Intent is  completed
(either prior to or by the end of the thirteen-month period), the Purchaser will
be notified and the escrowed shares will be released. If the intended investment
is not  completed,  the Purchaser  will be asked to remit to KDI any  difference
between  the sales  charge on the amount  specified  and on the amount  actually
attained.  If the Purchaser does not within 20 days after written request by KDI
or his  dealer  pay such  difference  in  sales  charge,  KIRC  will  redeem  an
appropriate  number of the escrowed shares in order to realize such  difference.
Shares  remaining  after  any such  redemption  will be  released  by KIRC.  Any
redemptions  made by the  Purchaser  during the  thirteen-month  period  will be
subtracted from the amount of the purchases for purposes of determining  whether
the Letter of Intent has been completed.  In the event of a total  redemption of
the account prior to completion of the Letter of Intent,  the  additional  sales
charge due will be deducted from the proceeds of the  redemption and the balance
will be forwarded to the Purchaser.

  By signing the application, the Purchaser irrevocably constitutes and appoints
KIRC his attorney to surrender for  redemption  any or all escrowed  shares with
full power of substitution.

  The Purchaser or his dealer must inform KDI or KIRC that a Letter of Intent is
in effect each time a purchase is made.


<PAGE>
                                KEYSTONE AMERICA
                                FAMILY OF FUNDS
                                       *

                     Capital Preservation and Income Fund
                           Government Securities Fund
                          Intermediate Term Bond Fund
                             Strategic Income Fund
                                World Bond Fund
                              Tax Free Income Fund
                       California Insured Tax Free Fund
                             Florida Tax Free Fund
                          Massachusetts Tax Free Fund
                             Missouri Tax Free Fund
                        New York Insured Tax Free Fund
                           Pennsylvania Tax Free Fund
                              Texas Tax Free Fund
                             Fund for Total Return
                           Global Opportunities Fund
                       Hartwell Emerging Growth Fund Inc.
                           Hartwell Growth Fund Inc.
                                Omega Fund Inc.
                              Fund of the Americas
                           Strategic Development Fund



                                [Logo] KEYSTONE
                               Distributors, Inc.

                              200 Berkeley Street
                        Boston, Massachusetts 02116-5034



                                    KEYSTONE
                                    AMERICA


                                    CAPITAL
                                PRESERVATION AND
                                  INCOME FUND


                                     [Logo]
                                 PROSPECTUS AND
                                  APPLICATION





<PAGE>
<TABLE>
                                                      KEYSTONE AMERICA FUNDS
                                                                                                          APPLICATION
- ------------------------------------------------------------------------------ -----------------------------------------
Make check payable to the fund selected and mail with the application to Keystone, P.O. Box 2121, Boston, MA 02106-2121
- ------------------------------------------------------------------------------ -----------------------------------------
A.  FUND SELECTION Indicate investment amount and share class below. There is
                   a $1,000 minimum initial investment. If a class is not
                   indicated, your investment will be made in Class A shares.

<S>                                  <C>       <C>         <S>                                     <S>       <S>
                                       CLASS      AMOUNT                                           CLASS      AMOUNT
INCOME                                                     TAX FREE INCOME                         
Capital Preservation and Income Fund --------  $ --------  Tax Free Income Fund                    --------  $ --------
Government Securities Fund           --------  $ --------  Florida Tax Free Fund                   --------  $ --------
Intermediate Term Bond Fund          --------  $ --------  Pennsylvania Tax Free Fund              --------  $ --------
World Bond Fund                      --------  $ --------  Massachusetts Tax Free Fund             --------  $ --------
Strategic Income Fund                --------  $ --------  New York Insured Tax Free Fund          --------  $ --------
GROWTH & INCOME                                            Texas Tax Free Fund                     --------  $ --------
Fund for Total Return                --------  $ --------  California Insured Tax Free Fund        --------  $ --------
Fund of the Americas                 --------  $ --------  Missouri Tax Free Fund                  --------  $ --------
MONEY MARKET                                               GROWTH                                  
Keystone Liquid Trust                --------  $ --------  Global Opportunities Fund               --------  $ --------
                                                           Hartwell Emerging Growth Fund           --------  $ --------
                                                           Hartwell Growth Fund                    --------  $ --------
                                                           Omega Fund, Inc.                        --------  $ --------
                                                           Strategic Development Fund              --------  $ --------
If you have an existing Keystone account, please enter the account number here  >
- ------------------------------------------------------------------------------ -----------------------------------------
B.  INVESTMENT DEALER
- ------------------------------------------------------------------------------ -----------------------------------------
Name of Broker/Dealer Firm           Rep/AE No.                 Last Name                       First Initial
- ------------------------------------------------------------------------------ -----------------------------------------
Broker/Dealer Branch Office          Telephone Number           Investor's Account Number (if any) with your Firm
- ------------------------------------------------------------------------------ -----------------------------------------
C.  SHAREHOLDER REGISTRATION (please print) For information about naming a beneficiary in your account registration, please
    call Keystone.
Individual -------------------------------------------------------------------------------------------------------------
                  First Name              Middle Initial        Last Name                   Social Security #
Joint Tenant -----------------------------------------------------------------------------------------------------------
                  First Name              Middle Initial        Last Name                   Social Security #
Other ------------------------------------------------------------------------------------------------------------------
             Name of Corporation, Organization, Fiduciary                                         Taxpayer I.D. #
              If trust give date of trust agreement: ------------------------------------------------------------------
Uniform Gifts to Minors Act --------------------------------------------------------------------------------------------
                                                                Custodian's Name

Uniform Transfers to Minors Act ----------------------------------------------------------------------------------------
                                                                Custodian's Name
As Custodian for --------------------------------------------------------------------------------------- Under ---------
                         Minor's Name                           Minor's Social Security #                  State
- ------------------------------------------------------------------------------------------------------------------------
 Street Address                                                 City                      State        9-digit Zip Code
Daytime Telephone (         )                                            Evening Telephone (         )
                  ------------------------------------------------------------------------------------------------------
                   Area Code                                                               Area Code
<PAGE>
- ------------------------------------------------------------------------------------------------------------------------
D.  DISTRIBUTIONS. Choose One (If no choice is indicated, distributions will be reinvested)
[] Reinvest all income dividends and capital gains in additional shares         [] Pay all dividends and capital gains distributions
                                                                                   in cash (if payment is to be made to other than
                                                                                   registered owner, identify in Section I).
[] Invest my  dividends in another Keystone America Fund* ----------------      [] Pay all  dividends  in cash and reinvest
                                                           Designate Fund          capital gains.
[] Invest my capital gains in another Keystone America Fund* -------------
                                                           Designate Fund
*See "Two Dimensional Investing" under the "Shareholder Services" section of the Prospectus.
- ------------------------------------------------------------------------------------------------------------------------
E.  OPTIONAL SERVICES (please select by checking appropriate box)
1.  Telephone Exchanges (1-800-343-2898)   [] Subject  to Prospectus provisions, I authorize  Keystone
                                              to accept my telephone  instructions to exchange my shares
                                              in any  Keystone  America  Fund for  shares  in any  other
                                              Keystone  America  Fund.  There is a  $10.00  fee for each
                                              exchange; however, if the exchange is made through KARL by
                                              an individual investor, there is no fee.

                                           [] Subject to Prospectus provisions,  I authorize Keystone
                                              to accept telephone instructions from my financial adviser
                                              of record to  exchange my shares in any  Keystone  America
                                              Fund for shares of any other Keystone  America Fund. There
                                              is a $10.00  fee for each  exchange.
                                              Please  refer  to  the  Prospectus  for  a  more  complete
                                              description of telephone privileges.
- ------------------------------------------------------------------------------------------------------------------------
2. Telephone Redemptions (1-800-343-2898)  [] Subject to Prospectus provisions, I authorize Keystone to
                                              accept my telephone instructions to redeem up to $50,000
                                              from my account in any Keystone America Fund and to
                                              deposit the proceeds to my bank by electronic funds
                                              transfer. Redemptions of less than $2,500 will be mailed
                                              by check. Only shares on deposit with Keystone can be
                                              redeemed by telephone. Redemptions by telephone are
                                              allowed only if the address and bank account of record
                                              have been the same for a minimum period of 30 days.
                                              (Please provide information on your bank in Section I.)

                                              Please  refer  to  the  Prospectus  for  a  more  complete
                                              description of telephone privileges.
- ------------------------------------------------------------------------------------------------------------------------
3. Automatic Investments by                [] I wish to make automatic investments of $ ------------ in
   Electronic Funds Transfer                  my Keystone America Fund
   ($100 minimum)                          ----------------------------------------------------------------------------
                                                                                Name of Fund
[] Monthly. On [] the 5th or [] 20th day of each month, commencing ---------- 19 ---- or
[] Quarterly. Every three months on the [] 5th or [] 20th day, commencing  ---------- 19 ----
Please provide information on your bank in Section I. You must receive
notification from Keystone that your electronic transfer feature is active
before you make electronic transactions. This is normally 30 business days
after we receive your application.
- ------------------------------------------------------------------------------ -----------------------------------------
4. Automatic Withdrawals by Electronic Funds Transfer or Check. ($100 minimum
   per withdrawal; withdrawals may be as much as 1.5% per month or 4.5% per
   quarter of account asset value at time withdrawals commence.)
[] Beginning  ---------- 19 ---- please  electronically  transfer to my bank the
   amount of $ --------- on the first day of each
[] month  or []  quarter  Please  allow  30  days  for payments to begin.  Please
   provide  information on your bank under Section I.
[] I prefer to have checks sent to the registered
   owner's address.                                  [] Payment by check made to payee other than
                                                        registered shareholders. Please identify in
                                                        Section I.
- ------------------------------------------------------------------------------ -----------------------------------------
5. Dollar Cost Averaging     [] Monthly      [] Quarterly
[] I authorize Keystone to withdraw $ ---------- ($100 minimum) from my Keystone America -----------------------------
                                                                                                Designate Fund
   account  to  purchase  shares  of  Keystone   America   --------------------,
   beginning ---------- 1st, 19 -----------------.            Designate Fund
               Month
- ------------------------------------------------------------------------------ -----------------------------------------
F.  CHECKWRITING (Capital Preservation & Income Fund and Keystone Liquid Trust ONLY)
[] Yes, I want free  checkwriting  ($500  minimum per check).  Please be sure to fill out the attached signature card.
<PAGE>
- ------------------------------------------------------------------------------ -----------------------------------------
G.  LETTER OF INTENT (Letter of Intent applies only to Class A shares)
[] I agree to the terms of the Letter of Intent set forth in the Prospectus  (including the escrowing of
   shares).  Although I am not  obligated to do so, it is my  intention to invest over a  thirteen-month
   period in shares of one or more Keystone America Funds in an aggregate amount at least equal to:
      [] $50,000        [] $100,000        [] $250,000        [] $500,000          [] $1,000,000

- ------------------------------------------------------------------------------ -----------------------------------------
H.  RIGHTS OF ACCUMULATION (Rights of Accumulation applies only to Class A shares)
I qualify for Rights of Accumulation  as described in the  Prospectus.  Listed below are accounts in the
Keystone America Family of Funds which may entitle me to a reduced sales charge:
- ------------------------------------------------------------------------------------------------------------------------
  Fund                                                                                                  Account Number
- ------------------------------------------------------------------------------------------------------------------------
  Fund                                                                                                  Account Number
- ------------------------------------------------------------------------------------------------------------------------
I. BANK AND PAYEE INFORMATION  IMPORTANT -- YOUR BANK MUST BE A MEMBER OF THE AUTOMATED
                               CLEARING  HOUSE  IN  ORDER  FOR  YOU TO USE  ELECTRONIC
                               FUNDS TRANSFER SERVICES.
If you have elected to have funds deposited to or withdrawn from your bank account, please attach here a
voided check or pre-printed  deposit slip for your bank account.  Your Keystone America account and your
bank account must have one name in common.

- ------------------------------------------------------------------------------------------------------------------------
Name on Bank Account                                                              Bank Account Number
Type of Bank Account:  [] Savings    [] Checking    [] NOW
I am identifying below the:  [] Payee for distributions   [] Payee for telephone redemptions   [] Payee for automatic
                                                                                                  withdrawals

- ------------------------------------------------------------------------------------------------------------------------
Name of Payee (other than bank)                   Street Address                City            State           Zip
- ------------------------------------------------------------------------------------------------------------------------
Keystone Use Only                                                               Bank Routing/Transit
- ----------------------------------------------------------------------------------------------------------------------
J.  SIGNATURES
[] Check if any owner is a citizen or resident of the U.S.
[] Check if any owner is a foreign                           Indicate Country -----------------------------------
   person not subject to U.S. tax
   reporting requirement.
NOTE: See reverse side for important tax information.

   I (we) am (are) of legal age and have received the prospectus(es) and agree to its (their) terms.
IF I (WE) HAVE ELECTED ANY OF THE  OPTIONAL  EXCHANGE,  REDEMPTION,  AUTOMATIC  INVESTMENT  OR AUTOMATIC
WITHDRAWAL  SERVICES DESCRIBED ABOVE: (I) I (WE) HEREBY RATIFY ANY INSTRUCTIONS  RECEIVED BY KEYSTONE IN
WRITING  AND I (WE)  AGREE  THAT  NEITHER  THE  FUND,  KIRC  NOR KDI  WILL BE HELD  RESPONSIBLE  FOR THE
AUTHENTICITY  OF SUCH  INSTRUCTIONS;  (II) I (WE) AGREE THAT NEITHER THE FUND, KIRC NOR KDI WILL BE HELD
LIABLE WHEN FOLLOWING  INSTRUCTIONS  RECEIVED OVER KARL OR BY TELEPHONE WHICH ARE REASONABLY BELIEVED TO
BE GENUINE; AND (III) I (WE) UNDERSTAND,  THAT IF SUCH REASONABLE PROCEDURES ARE NOT FOLLOWED, THE FUND,
KIRC OR KDI MAY BE LIABLE FOR ANY LOSSES DUE TO UNAUTHORIZED OR FRAUDULENT INSTRUCTIONS.

UNDER  PENALTIES  OF  PERJURY,  EACH OF THE  UNDERSIGNED  CERTIFIES  THAT THE NUMBER  SHOWN ABOVE IS THE
UNDERSIGNED'S  CORRECT TAXPAYER  IDENTIFICATION NUMBER AND THAT THE UNDERSIGNED IS NOT SUBJECT TO BACKUP
WITHHOLDING UNLESS INDICATED BY CHECKING THE BOX BELOW.

[] THE UNDERSIGNED IS SUBJECT TO BACKUP  WITHHOLDING  UNDER THE PROVISIONS OF THE INTERNAL  REVENUE CODE
SECTION 3406(A)(1)(C).

[] CHECK HERE IF YOU DO NOT HAVE A NUMBER BUT HAVE APPLIED OR INTEND TO APPLY FOR ONE. THE  SIGNATURE OF
EACH PERSON ON THIS APPLICATION  SERVES TO CERTIFY THIS, AND THAT EACH  UNDERSIGNED  UNDERSTANDS THAT IF
THE  UNDERSIGNED  DOES NOT PROVIDE A NUMBER WITHIN 60 DAYS WE ARE REQUIRED BY LAW TO WITHHOLD 31% OF ALL
DIVIDENDS, CAPITAL GAINS, REDEMPTIONS, EXCHANGES, AND CERTAIN OTHER PAYMENTS.

>                                                                  >
Signature                                                          Date
- ------------------------------------------------------------------------------ -----------------------------------------
>                                                                  >
Signature                                                          Date
- ------------------------------------------------------------------------------ -----------------------------------------
</TABLE>
<PAGE>

CAPITAL PRESERVATION AND INCOME
STATE STREET BANK & TRUST CO.
SIGNATURE CARD                                            ACCOUNT NO.
- -------------------------------------------       ------------------------------

    FOR BANK USE ONLY 

- -------------------------------------------       ------------------------------
PRINT FULL NAME AND ADDRESS

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

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

- --------------------------------------------------------------------------------
IMPORTANT: Corporate accounts must include corporate resolution forms. By
signing this signature card the undersigned agree(s) to be subject to the
rules and regulations of the State Street Bank & Trust Co. now or hereafter
pertaining thereto and as amended from time to time, and set forth on the
reverse side.

PLEASE SIGN BELOW                 SOCIAL SECURITY OR TAX IDENTIFICATION NUMBER

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

- ---------------------------------------------------  ---------------------------
[] CHECK HERE IF BOTH SIGNATURES ARE REQUIRED ON CHECKS.
[] CHECK HERE IF ONLY ONE SIGNATURE IS REQUIRED ON CHECKS.    (SEE REVERSE SIDE)



       CHECKWRITING

To establish a checking account, you
must complete the form to the left.
Please attach card to your
application. We will send you a
supply of checks.

Corporations or business trusts must also
complete Certificate of Resolutions.

FOR INFORMATION OR ASSISTANCE CALL

    TOLL FREE 1-800 343-2898

<PAGE>

    This payment of funds is  authorized  by the  signature(s)  appearing on the
reverse side. If this card is signed by two persons, all checks will require two
signatures  or one  signature  as  indicated  on the  face of this  card.  If no
indication is given,  all checks will require both  signatures.  Each  signatory
guarantees the genuineness of the other's signature.

    State  Street Bank and Trust Co. (the "Bank") is hereby  appointed  agent by
the person(s) signing this card and, as such agent, is directed, upon receipt of
checks  drawn upon this  checking  account,  to (i)  redeem,  without  signature
guarantee,  a  sufficient  number  of full  shares  beneficially  owned  by such
person(s)  to cover such  checks,  (ii)  deposit in this  checking  account  the
proceeds  of such  redemptions  up to the  exact  amount of such  checks,  in so
acting,  the Bank shall be liable only for its own  negligence.  I/we understand
that  this  appointment  does  not  create a  checking  or  other  bank  account
relationship between myself and the Bank or the Trust.

    State Street Bank and Trust Co. may at any time terminate this checking
account and the above agency.

SIGNATURES REQUIRED ON APPLICATION

IF SHARES ARE REGISTERED IN THE NAME OF:

* AN INDIVIDUAL,  individual must sign

* JOINT ACCOUNT, both parties must sign

* CUSTODIAN FOR MINOR, custodian must sign

* INSTITUTIONAL ACCOUNT, an officer must sign
  indicating corporate office or title

* TRUST ACCOUNT, trustee or other fiduciary(ies)
  must sign indicating capacity



<PAGE>
IMPORTANT TAX NOTICE
BACKUP WITHHOLDING INFORMATION
- ------------------------------------------------------------------------------

Federal tax law requires us to obtain your certification that:

1.   The taxpayer identification number you provide is correct, and

2.   That you are not subject to backup withholding.  (For most individuals, the
     taxpayer identification number is the Social Security Number.)

Nonresident  aliens must certify that they  qualify as foreign  persons,  exempt
from U.S. tax reporting requirements. On joint accounts where an owner is a U.S.
citizen or resident,  that owner must  certify that the taxpayer  identification
number   provided  is  correct  and  is  not  subject  to  backup   withholding.
Certification of foreign status must be filed every three years.

If you do not provide us with the above  information on the application,  we are
required  by  law  to  withhold  31%  of  all  your  dividends,  capital  gains,
redemptions, exchanges and certain other payments.

The following are the other conditions under which you will be subject to backup
withholding:

1.   If you have  received a notice from the Internal  Revenue  Service that you
     provided an incorrect taxpayer identification number.

2.   If you have  received a notice from the Internal  Revenue  Service that you
     underreported  interest  or  dividend  payments  or did not  file a  return
     reporting such payments.

DO NOT CHECK  THE BOX  INDICATING  THAT YOU ARE  SUBJECT  TO BACKUP  WITHHOLDING
UNLESS YOU HAVE RECEIVED A NOTICE FROM THE INTERNAL REVENUE SERVICE.

If you fall within one of the following  categories,  you are exempt from backup
withholding on ALL payments and should NOT check the box:

* CORPORATION * FINANCIAL  INSTITUTION * REGISTERED  SECURITIES  DEALER * COMMON
TRUST FUND * COLLEGE,  CHURCH OR  CHARITABLE  ORGANIZATION  * RETIREMENT  PLAN *
OTHER ENTITY LISTED IN INTERNAL REVENUE CODE SEC. 3452.


FOR FURTHER DETAILS, REFER TO INTERNAL REVENUE SERVICE FORM W-9.





<PAGE>






             KEYSTONE AMERICA CAPITAL PRESERVATION AND INCOME FUND

                      STATEMENT OF ADDITIONAL INFORMATION

                             DATED JANUARY 27, 1995
                       AS SUPPLEMENTED FEBRUARY 14, 1995



         This  statement of  additional  information  is not a  prospectus,  but
relates to, and should be read in  conjunction  with, the prospectus of Keystone
America Capital Preservation and Income Fund, formerly known as Keystone America
Capital  Preservation  and Income Fund - II (the "Fund") dated January 27, 1995,
as  suupplemlented  February 14, 1995. A copy of the  prospectus may be obtained
from Keystone  Distributors,  Inc.  ("KDI"),  the Fund's  principal  underwriter
("Principal   Underwriter"),   200  Berkeley   Street,   Boston,   Massachusetts
02116-5034.



                               TABLE OF CONTENTS

                                                          Page

         The Fund                                            2
         Investment Objective and Policies                   2
         Investment Restrictions                             3
         Distributions and Taxes                             6
         Valuation of Securities                             7
         Sales Charges                                       8
         Distribution Plans                                 11
         Investment Adviser                                 14
         Trustees and Officers                              16
         Principal Underwriter                              20
         Brokerage                                          21
         Declaration of Trust                               23
         Standardized Total Return and Yield Quotations     25
         Additional Information                             26
         Appendix                                          A-1
         Financial Statements                              F-1
         Independent Auditors' Report                      F-12




<PAGE>




                                    THE FUND


         The  Fund is an  open-end  diversified  management  investment  company
commonly known as a mutual fund. The Fund was formed as  Massachusetts  business
trust on December 19, 1990. The Fund is one of the twenty-eight funds managed or
advised by Keystone  Custodian Funds, Inc.  ("Keystone"),  the Fund's investment
adviser.

         On December 30, 1994, the Fund acquired substantially all of the assets
of Keystone America Capital Preservation and Income Fund in exchange for Class A
shares of the Fund.  Immediately following the reorganization,  the Fund changed
its name to Keystone America Capital Preservation and Income Fund.

         Certain information about the Fund is contained in its prospectus. This
statement of additional  information  provides additional  information about the
Fund.



                       INVESTMENT OBJECTIVE AND POLICIES


         The following information supplements that in the prospectus:

MORTGAGE SECURITIES

         The Government National Mortgage  Association ("GNMA") creates mortgage
securities  ("Mortgage  Securities")  from  pools  of  government-guaranteed  or
insured  Federal Housing  Authority  ("FHA") or Veterans  Administration  ("VA")
mortgages originated by mortgage bankers, commercial banks, and savings and loan
associations. The Federal National Mortgage Association ("FNMA") and the Federal
Home Loan Mortgage Corporation ("FHLMC") issue Mortgage Securities from pools of
conventional  and federally  insured  and/or  guaranteed  residential  mortgages
obtained from various entities, including savings and loan associations, savings
banks, commercial banks, credit unions, and mortgage bankers.

ADDITIONAL CHARACTERISTICS OF THE FUND'S MORTGAGE SECURITIES INVESTMENTS

         ADJUSTABLE RATE MORTGAGE SECURITIES

         Adjustable rate Mortgage Securities ("ARMs") are pass-through  Mortgage
Securities  collateralized  by  mortgages  with  adjustable  rather  than  fixed
interest rates. The ARMs in which the Fund invests are issued primarily by GNMA,
FNMA and FHLMC and are actively traded in the secondary  market.  The underlying
mortgages that collateralize ARMs issued by GNMA are fully guaranteed by the FHA
or the VA,  while  those  collateralizing  ARMs  issued  by  FHLMC  or FNMA  are
typically conventional residential mortgages conforming to standard underwriting
size and maturity constraints.

RESET CHARACTERISTICS OF THE FUND'S LOAN POOLS AND MORTGAGE SECURITIES

         The  interest  rates  paid  on  the  loan  pool  securities,  ARMs  and
collateralized  mortgage  obligations  ("CMOs")  in which the Fund  invests  are
generally  readjusted  at intervals of three years or less to an increment  over
some predetermined interest rate index. There are various categories of indices,
including (1) those based on United States  ("U.S.")  Treasury  securities;  (2)
those derived from a calculated measure, such as a cost of funds index; or (3) a
moving  average  of  mortgage  rates.  Commonly  utilized  indices  include  the
one-year,  three-year  and  five-year  constant  maturity  Treasury  rates;  the
three-month  Treasury  Bill rate;  the  180-day  Treasury  Bill  rate;  rates on
longer-term Treasury  securities;  the 11th District Federal Home Loan Bank Cost
of Funds;  the  National  Median  Cost of  Funds;  the  one-month,  three-month,
six-month or one year London Interbank Offered Rate ("LIBOR"); the prime rate of
a specific bank; or commercial paper rates.  Some indices,  such as the one-year
constant maturity Treasury rate,  closely mirror changes in market interest rate
levels.  Others,  such as the 11th  District Home Loan Bank Cost of Funds Index,
tend to lag behind  changes in market rate  levels and tend to be somewhat  less
volatile.



                            INVESTMENT RESTRICTIONS


         The following  investment  restrictions of the Fund are fundamental and
may not be  changed  without  the vote of a majority  of the Fund's  outstanding
voting shares (which means the lesser of (1) 67% of the shares  represented at a
meeting at which more than 50% of the outstanding  shares are represented or (2)
more  than  50%  of  the  outstanding  shares).  Unless  otherwise  stated,  all
references to the assets of the Fund are in terms of current  market value.  The
Fund shall not do any of the following:

         (1) with respect to 75% of its total assets, invest more than 5% of the
value of its total assets in the securities of any one issuer;  this  limitation
does not apply to  investments  in  securities  issued or guaranteed by the U.S.
government, its agencies or instrumentalities;

         (2)  invest  more than 5% of its  total  assets  in  securities  of any
company  having a record,  together  with its  predecessors,  of less than three
years of continuous operation;

         (3) pledge more than 15% of its net assets to secure  indebtedness (the
purchase  or  sale  of  securities  on  a  "when  issued"  basis  or  collateral
arrangement  with respect to the writing of options on securities are not deemed
to be a pledge of assets);

         (4) borrow money or enter into reverse  repurchase  agreements,  except
that the Fund may enter into reverse repurchase  agreements or borrow money from
banks for temporary or emergency  purposes in aggregate  amounts up to one-third
of the value of the Fund's net assets;  provided  that,  while  borrowings  from
banks (not including reverse repurchase  agreements) exceed 5% of the Fund's net
assets, any such excess borrowings will be repaid before additional  investments
are made;

         (5)  make  loans,  except  that  the Fund  may  purchase  or hold  debt
securities consistent with its investment  objective,  lend portfolio securities
valued  at not more than 15% of its total  assets to  broker-dealers,  and enter
into repurchase agreements;

         (6) make short sales of securities or maintain a short position, unless
at all  times  when a short  position  is open it owns an equal  amount  of such
securities or of securities which, without payment of any further consideration,
are convertible  into or  exchangeable  for securities of the same issue as, and
equal in amount to, the securities sold short;

         (7) issue senior  securities;  the purchase or sale of  securities on a
"when  issued" basis or  collateral  arrangement  with respect to the writing of
options on securities are not deemed to be the issuance of a senior security;

         (8) purchase  securities on margin except that it may obtain such short
term credit as may be necessary  for the  clearance  of  purchases  and sales of
securities;

         (9) purchase securities of other investment  companies,  except as part
of a merger, consolidation, purchase of assets or similar transaction;

         (10)  purchase  or sell  commodities  or  commodity  contracts  or real
estate,  except that it may purchase and sell securities  secured by real estate
and  securities  of companies  which  invest in real  estate,  and may engage in
financial futures contracts and related options transactions; and

         (11) underwrite  securities of other issuers,  except that the Fund may
purchase  securities from the issuer or others and dispose of such securities in
a manner consistent with its investment objective.

         The Fund  intends to follow  policies of the  Securities  and  Exchange
Commission  as they are  adopted  from time to time  with  respect  to  illiquid
securities, including at this time (1) treating as illiquid, securities that may
not be sold or disposed of in the ordinary  course of business within seven days
at  approximately  the value at which the Fund has valued the  investment on its
books and (2) limiting its holdings of such securities to 15% of its net assets.

         Additional  restrictions  adopted for the Fund, which may be changed by
the  Board  of  Trustees,  provide  that the Fund  may not  purchase  or  retain
securities of an issuer if, to the knowledge of the Fund, officers,  Trustees or
Directors of the Fund or Keystone each owning  beneficially  more than 1/2 of 1%
of the  securities  of such  issuer  own in the  aggregate  more  than 5% of the
securities of such issuer,  or such persons or management  personnel of the Fund
or Keystone have a  substantial  beneficial  interest in the  securities of such
issuer.  Portfolio  securities of the Fund may not be purchased  from or sold to
Keystone  or any  affiliate  thereof  or any of  their  Directors,  officers  or
employees.  Portfolio  securities of the Fund may be loaned if collateral values
are continuously maintained at not less than 100% by "marking to market" daily.

         The Fund is also subject to various investment  restrictions imposed by
certain states securities  authorities.  These  restrictions are not fundamental
and do not require a shareholders' vote to be changed.

         Specifically,  so long as the respective  state authority  requires and
shares of the Fund are registered for sale in that state, the Fund

         (1) (a) will not  invest  in  interests  in oil,  gas or other  mineral
exploration  or  development  programs,  except  publicly  traded  securities of
companies  engaging in such activities;  and (b) will not purchase puts,  calls,
straddles,  spreads or combinations  thereof,  if by reason thereof the value of
its aggregate investments in such securities will exceed 5% of its total assets,
except that it may purchase "stand-by commitments" and master demand notes;

         (2) (b) will limit its  purchase of  warrants  to 5% of net assets,  of
which  2% may be  warrants  not  listed  on the New  York  Stock  Exchange  (the
"Exchange"); (b) will not invest in oil, gas or other mineral leases;

         (3) will not write, buy or sell stock index futures,  financial futures
contracts or options  thereon unless (a) the option is written by other persons;
(b) the  options on futures are offered  through  the  facilities  of a national
securities  association  approved  by the  state  or are  listed  on a  national
securities  or  commodities  exchange;  (c) the  aggregate  premiums paid on all
options held at any time do not exceed 20% of the Fund's net assets; and (d) the
aggregate  margin  deposits  required on all futures and options  thereon at any
time do not exceed 5% of the Fund's total assets; and

         (4)  will not invest in real estate limited partnerships.

         In order to permit the sale of the Fund's shares in certain states, the
Fund may make  commitments  more  restrictive  than the investment  restrictions
described above. Should the Fund determine that any such commitment is no longer
in its best interests, it will revoke the commitment by terminating sales of its
shares in the state involved.

         If a  percentage  limit  is  satisfied  at the  time of  investment  or
borrowing,  a later increase or decrease  resulting from a change in asset value
is not a violation of the limit.

         Although  not  a  fundamental   restriction   or  policy   requiring  a
shareholder's  vote to  change,  the Fund has  agreed  that so long as the state
authority requires and shares of the Fund are registered for sale in that state,
the Fund will maintain 300% asset coverage on any leverage or bank borrowings.



                            DISTRIBUTIONS AND TAXES


         The Fund intends to declare  dividends from net investment income daily
and distribute to its shareholders such dividends monthly and to declare all net
realized  long-term  capital  gains  annually  in  shares of the Fund or, at the
option of the shareholder,  in cash. All  shareholders may receive  dividends in
shares  without  being  subject to a deferred  sales charge when such shares are
redeemed.  Shareholders  who have not  opted  prior to the  record  date for any
distribution  to receive cash will have the number of such shares  determined on
the basis of the Fund's net asset value per share computed at the end of the day
on the record date after  adjustment  for the  distribution.  Net asset value is
used in  computing  the number of shares in both  gains and income  distribution
reinvestments. Account statements and/or checks as appropriate will be mailed to
shareholders within seven days after the Fund pays the distribution.  Unless the
Fund  receives  instructions  to the contrary  before the record  date,  it will
assume that the shareholder  wishes to receive that  distribution and all future
gains and income distributions in shares.  Instructions continue in effect until
changed in writing.

         It is not expected  that the Fund's income  dividends  will be eligible
for the corporate  dividends received  deduction.  Distributed long term capital
gains are  taxable as such to the  shareholder  whether  received  in cash or in
additional  Fund  shares and  regardless  of the period of time Fund shares have
been held by the  shareholder.  However,  if such  shares are held less than six
months and  redeemed  at a loss,  the  shareholder  will  recognize  a long term
capital  loss on such  shares to the extent of the  capital  gains  distribution
received in  connection  with such shares.  If the net asset value of the Fund's
shares is reduced below a  shareholder's  cost by a capital gains  distribution,
such  distribution,  to the  extent  of the  reduction,  would  be a  return  of
investment, though taxable as stated above. Since distributions of capital gains
depend upon profits  actually  realized from the sale of securities by the Fund,
they may or may not occur.  The foregoing  comments  relating to the taxation of
dividends and  distributions  paid on the Fund's shares relate solely to federal
income  taxation and such  dividends  and  distributions  may also be subject to
state and local taxes.

         When the Fund makes a  distribution  it intends to distribute  only the
Fund's net capital gains and such income as has been  predetermined  to the best
of  the  Fund's  ability  to be  taxable  as  ordinary  income.  Therefore,  net
investment income  distributions  will not be made on the basis of distributable
income  as  computed  on the  books of the  Fund,  but will be made on a federal
income  tax basis.  Shareholders  of the Fund will be  advised  annually  of the
federal income tax status of distributions.



                            VALUATION OF SECURITIES


         Current  values for the Fund's  portfolio  securities are determined in
the following manner:

         1.  securities for which market  quotations  are readily  available are
valued  at  market  value,  which is  deemed to be the mean of the bid and asked
prices at the time of valuation;

         2. (a) short-term  investments  having maturities of sixty days or less
when purchased are valued at amortized cost (original  purchase cost as adjusted
for amortization of premium or accretion of discount), which, when combined with
accrued interest, approximates market;

            (b)  short-term  investments  maturing  in more than sixty days when
purchased  that are held on the  sixtieth  day prior to  maturity  are valued at
amortized  cost (market value on the sixtieth day adjusted for  amortization  of
premium or accretion of discount),  which,  when combined with accrued interest,
approximates  market; and which in either case reflects fair value as determined
by the Fund's Board of Trustees;

         3. short-term  investments  having  maturities of more than sixty days,
for which market quotations are readily available,  are valued at current market
value; and

         4. the following  securities  are valued at prices deemed in good faith
to  be  fair  under  procedures  established  by  the  Board  of  Trustees:  (a)
securities, including restricted securities, for which market quotations are not
readily available; and (b) other assets.

         The Fund  believes that reliable  market  quotations  are generally not
readily  available  for purposes of valuing  Mortgage  Securities.  As a result,
depending on the particular  Mortgage Securities owned by the Fund, it is likely
that most of the valuations for such  obligations  will be based upon their fair
value determined under procedures  approved by the Board of Trustees.  The Board
of Trustees has  authorized  the use of a pricing  service to determine the fair
value of the Fund's Mortgage Securities and certain other securities. Securities
for which market  quotations  are readily  available  are valued on a consistent
basis at that price quoted that,  in the opinion of the Board of Trustees or the
person  designated  by the Board of  Trustees  to make the  determination,  most
nearly  represents the market value of the particular  security.  Any securities
for which market quotations are not readily available or other assets are valued
on a consistent  basis at fair value as  determined  in good faith using methods
prescribed by the Board of Trustees.



                                 SALES CHARGES


GENERAL

         The Fund  currently  offers three  classes of shares:  Class A, B and C
shares.  The Fund began publicly offering its Class A shares on January 3, 1995.
Class A shares  are  offered  with a maximum  front  end  sales  charge of 3.00%
payable at the time of purchase  ("Front End Load  Option").  Class B shares are
sold without an initial  sales  charge and are subject to a contingent  deferred
sales charge payable upon redemption  within three calendar years after the year
of purchase ("Back End Load Option").  Class B shares may be exchanged for Class
A shares as  described  in the  prospectus.  Class C shares are sold  without an
initial  sales  charge and are subject to a  contingent  deferred  sales  charge
payable upon  redemption  within one year after purchase  ("Level Load Option").
Class C shares are available only through  dealers who have entered into special
distribution  agreements  with  KDI,  the  Fund's  Principal  Underwriter.   The
prospectus contains a general description of how investors may buy shares of the
Fund  and  a  description  of  applicable  contingent  deferred  sales  charges.

CONTINGENT DEFERRED SALES CHARGES

         In order to  reimburse  the Fund for certain  expenses  relating to the
sale of its shares (see also "Distribution  Plans"), a contingent deferred sales
charge may be  imposed  at the time of  redemption  of  certain  Fund  shares as
follows:

CLASS A SHARES

         With certain  exceptions,  purchases of Class A shares in the amount of
$1,000,000  on  which  no  sales  charge  has been  paid  will be  subject  to a
contingent  deferred sales charge of 0.25% upon  redemption  during the one year
period  commencing  on the  date  the  shares  were  originally  purchased.  The
contingent  deferred sales charge will be retained by KDI. See  "Calculation  of
Contingent Deferred Sales Charge" below.

CLASS B SHARES

         With certain exceptions, the Fund may impose a deferred sales charge of
3.00% on shares  redeemed  during the  calendar  year of purchase  and the first
calendar year after the year of purchase;  2.00% on shares  redeemed  during the
second  calendar year after the year of purchase;  and 1.00% on shares  redeemed
during the third  calendar  year after the year of purchase.  No deferred  sales
charge is imposed on amounts redeemed thereafter. If imposed, the deferred sales
charge is deducted from the redemption  proceeds  otherwise  payable to you. The
deferred  sales  charge is  retained  by KDI.  See  "Calculation  of  Contingent
Deferred Sales Charge" below.

CLASS C SHARES

         With certain exceptions, the Fund may impose a deferred sales charge of
1% on shares  redeemed  within one year after the date of purchase.  No deferred
sales charge is imposed on amounts redeemed thereafter. If imposed, the deferred
sales charge is deducted from the redemption  proceeds otherwise payable to you.
The deferred  sales charge is retained by KDI. See  "Calculation  of  Contingent
Deferred Sales Charge" below.

CALCULATION OF CONTINGENT DEFERRED SALES CHARGE

         Any  contingent  deferred  sales charge  imposed upon the redemption of
Class A, Class B or Class C shares is a percentage  of the lesser of (1) the net
asset  value  of the  shares  redeemed  or (2) the net cost of such  shares.  No
contingent deferred sales charge is imposed when you redeem amounts derived from
(1) increases in the value of your account above the net cost of such shares due
to  increases in the net asset value per share of the Fund;  (2) certain  shares
with respect to which the Fund did not pay a commission  on issuance,  including
shares  acquired  through  reinvestment  of dividend  income and  capital  gains
distributions;  (3)  Class B shares  held  during  more  than  four  consecutive
calendar  years;  or (4) Class C shares and  certain  Class A shares held during
more than one year.  Upon  request  for  redemption,  shares not  subject to the
contingent deferred sales charge will be redeemed first. Thereafter, shares held
the longest will be the first to be redeemed.  There is no  contingent  deferred
sales charge when the shares of a class are exchanged for the shares of the same
class of another Keystone America Fund. Moreover,  when shares of one such class
of a fund have been  exchanged  for shares of another such class of a fund,  the
calendar  year of the  purchase  of the  shares  of the fund  exchanged  into is
assumed to be the year shares tendered for exchange were originally purchased.

WAIVER OF SALES CHARGES

         Shares also may be sold,  to the extent  permitted by  applicable  law,
regulations,  interpretations  or  exemptions,  at net asset  value  without the
imposition of an initial sales charge or a contingent  deferred  sales charge to
officers, Directors,  Trustees, full-time employees and sales representatives of
the Fund,  Keystone  Management,  Inc.,  Keystone,  Keystone Group, Inc., Harbor
Capital Management Company, Inc., their subsidiaries and KDI, who have been such
for not less  than  ninety  days and to the  pension  and  profit-sharing  plans
established  by such  companies,  their  subsidiaries  and  affiliates,  for the
benefit of their officers,  Directors,  Trustees,  full-time employees and sales
representatives,  to  registered  representatives  of firms  which  have  dealer
agreements with KDI, provided all such sales are made upon the written assurance
of the purchaser that the purchase is made for investment  purposes and that the
securities will not be resold except through redemption by the Fund.

         In addition, a sales charge is not imposed on a purchase of Fund shares
by a bank or trust company in a single account in the name of such bank or trust
company as trustee if the  initial  investment  in shares of the Fund and/or any
other  Keystone  Group  Fund  is at  least  $500,000  in the  aggregate  and any
commission  paid at the time of such  purchase is not more than 1% of the amount
invested.  Moreover,  no deferred sales charge is imposed on redemptions of such
shares.

         No contingent deferred sales charge is imposed on redemptions of shares
of the Fund held by a bank or trust  company in a single  account in the name of
such bank or trust  company as trustee,  if the initial  investment in shares of
the Fund and/or any Keystone fund is at least $500,000 in the aggregate,  and no
commission has been paid.

         Lastly, no contingent  deferred sales charge is imposed on a redemption
of  shares  of the  Fund  in  the  event  of  (1)  death  or  disability  of the
shareholder; (2) a lump-sum distribution from a benefit plan qualified under the
Employee  Retirement  Income  Security  Act of  1974  ("ERISA");  (3)  automatic
withdrawals  from ERISA  qualified  plans if the  shareholder is at least 59-1/2
years old; (4)  involuntary  redemptions  of accounts  with a net asset value of
less than $1,000; or (5) automatic withdrawals under a automatic withdrawal plan
of up to 1-1/2% per month of the shareholder's initial account balance.


                        DISTRIBUTION PLANS


         Rule  12b-1  under the  Investment  Company  Act of 1940  ("1940  Act")
permits  investment  companies  such as the  Fund to use  their  assets  to bear
expenses of  distributing  their shares if they comply with various  conditions,
including  adoption of a distribution  plan  containing  certain  provisions set
forth in Rule 12b-1.  The Fund bears some of the costs of selling its classes of
shares under  individual  Distribution  Plans adopted pursuant to Rule 12b-1 for
each  class of  shares  (referred  to  herein  as the  "Distribution  Plans"  or
"Plans").

         The National  Association of Securities  Dealers,  Inc. ("NASD") limits
the amount that the Fund may pay annually in distribution  costs for sale of its
shares and shareholder  service fees. The NASD limits annual  expenditures to 1%
of the aggregate average daily net asset value of its shares, of which 0.75% may
be used to pay such distribution  costs and 0.25% may be used to pay shareholder
service fees.  NASD rules also limit the aggregate  amount that the Fund may pay
for such distribution costs to 6.25% of gross share sales since the inception of
the 12b-1 Plan,  plus  interest at the prime rate plus 1% on such amounts  (less
any contingent deferred sales charges paid by shareholders to KDI).

CLASS A DISTRIBUTION PLAN

         The Class A  Distribution  Plan provides that the Fund may expend daily
amounts at a maximum  annual rate of 0.75%  (currently  limited to 0.25%) of the
Fund's average daily net asset value  attributable  to Class A shares to finance
any activity that is primarily intended to result in the sale of Class A shares,
including,  without  limitation,   expenditures  consisting  of  payments  to  a
Principal  Underwriter  of the Fund  (currently  KDI) to  enable  the  Principal
Underwriter  to pay or to have paid to others  who sell Class A shares a service
or other fee, at such intervals as the Principal  Underwriter any determine,  in
respect of Class A shares maintained by such recipients outstanding on the books
of the Fund for specified periods.

         Amounts  paid by the  Fund  under  the  Class A  Distribution  Plan are
currently used to pay others, such as dealers, service fees at an annual rate of
up to 0.25% of the average net asset value of Class A shares  maintained by such
recipients outstanding on the books of the Fund for specified periods.

CLASS B DISTRIBUTION PLAN

     The Class B  Distribution  Plan  provides  that the Fund may  expend  daily
amounts at an annual rate of up to 1.00% of the Fund's  average  daily net asset
value  attributable  to Class B shares to finance any activity that is primarily
intended to result in the sale of Class B shares.

         Payments under the Class B Distribution  Plan are currently made to KDI
(which may reallow all or part to others,  such as dealers)  (1) as  commissions
for Class B shares sold and (2) as  shareholder  service  fees.  Amounts paid or
accrued  to KDI under (1) and (2) in the  aggregate  may not  exceed  the annual
limitation  referred  to above.  KDI  generally  reallows to brokers or others a
commission  equal to 3% of the price paid for each Class B share sold as well as
a shareholder  service fee at the rate of 0.25% per annum of the net asset value
of Class B shares maintained by such recipients  outstanding on the books of the
Fund for specified periods.

         KDI  intends,  but is  not  obligated,  to  continue  to pay or  accrue
distribution  charges incurred in connection with the Class B Distribution  Plan
that exceed  current  annual  payments  permitted to be received by KDI from the
Fund.  KDI intends to seek full payment of such charges from the Fund  (together
with annual interest thereon at the prime rate plus one percent) at such time in
the  future as, and to the  extent  that,  payment  thereof by the Fund would be
within the permitted limits. See also "Distribution Plans - General."

CLASS C DISTRIBUTION PLAN

         The Class C  Distribution  Plan provides that the Fund may expend daily
amounts at an annual rate of up to 1.00% of the Fund's  average  daily net asset
value  attributable  to Class C shares to finance any activity that is primarily
intended to result in the sale of Class C shares.

         Payments under the Class C Distribution  Plan are currently made to KDI
(which may reallow all or part to others,  such as dealers)  (1) as  commissions
for Class C shares sold and (2) as  shareholder  service  fees.  Amounts paid or
accrued  to KDI under (1) and (2) in the  aggregate  may not  exceed  the annual
limitation  referred  to above.  KDI  generally  reallows to brokers or others a
commission in the amount of 0.75% of the price paid for each Class C share sold,
plus the first year's service fee in advance in the amount of 0.25% of the price
paid for each Class C share sold,  and,  begining  approximately  fifteen months
after purchase,  a commission at an annual rate of 0.75% (subject to NASD rules)
plus service fees at an annual rate of 0.25%, respectively, of the average daily
net asset value of each Class C share maintained by such recipients  outstanding
on the books of the Fund for specified periods.

DISTRIBUTION PLANS - GENERAL

         Whether any expenditure under a Distribution Plan is subject to a state
expense  limit will depend upon the nature of the  expenditure  and the terms of
the state law,  regulation or order  imposing the limit. A portion of the Fund's
Distribution  Plan  expenses may be  includable  in the Fund's  total  operating
expenses for purposes of determining compliance with state expense limits.

         Each of the Distribution Plans may be terminated at any time by vote of
the  Independent  Trustees  or by vote of a majority of the  outstanding  voting
shares of the respective class of the Fund. After the termination of the Class B
Distribution  Plan,  however,  KDI would be entitled to receive payment,  at the
annual rate of 1.00% of the  average  daily net asset value of Class B shares as
compensation  for its services that had been earned at any time during which the
Class B Distribution Plan was in effect.  Any change in a Distribution Plan that
would materially increase the distribution  expenses of the Fund provided for in
a Distribution Plan requires  shareholder  approval.  Otherwise,  a Distribution
Plan may be amended by the Trustees, including the Independent Trustees.

         Any change in a Distribution  Plan that would  materially  increase the
distribution  expenses of the Fund provided for in a Distribution  Plan requires
shareholder  approval.  Otherwise,  a  Distribution  Plan may be  amended by the
Trustees, including the Rule 12b-1 Trustees.

         While a  Distribution  Plan is in effect,  the Fund will be required to
commit the selection and  nomination of candidates for  Independent  Trustees to
the discretion of the Independent Trustees.

         The total amounts paid by the Fund under the foregoing arrangements may
not exceed the maximum  Distribution Plan limit specified above, and the amounts
and purposes of expenditures  under a Distribution  Plan must be reported to the
Independent Trustees quarterly.  The Independent Trustees may require or approve
changes in the  implementation  or operation of a Distribution Plan and may also
require that total  expenditures  by the Fund under a Distribution  Plan be kept
within limits lower than the maximum amount permitted by the  Distribution  Plan
as stated above.

         The Independent  Trustees of the Fund have determined that the sales of
the Fund's shares  resulting  from  payments  under the  Distribution  Plans are
expected to benefit the Fund.

         For the year ended September 30, 1994, the Fund paid KDI $1,188,065 and
$31,570 pursuant to the Fund's Class B and C Distribution Plans, respectively.



                               INVESTMENT ADVISER


         Subject to the general  supervision  of the Fund's  Board of  Trustees,
Keystone  serves as investment  adviser to the Fund and is  responsible  for the
overall management of the Fund's business and affairs.

         Keystone,  located  at  200  Berkeley  Street,  Boston,   Massachusetts
02116-5034,   has  provided  investment  advisory  and  management  services  to
investment  companies  and  private  accounts  since it was  organized  in 1932.
Keystone  is a  wholly-owned  subsidiary  of  Keystone  Group,  Inc.  ("Keystone
Group"), 200 Berkeley Street, Boston, Massachusetts 02116-5034.

         Keystone Group is a corporation  privately  owned by current and former
members of  management  of Keystone and its  affiliates.  The shares of Keystone
Group  common stock  beneficially  owned by  management  are held in a number of
voting  trusts,  the trustees of which are George S. Bissell,  Albert H. Elfner,
III, Roger T. Wickers,  Edward F. Godfrey,  and Ralph J. Spuehler,  Jr. Keystone
Group provides accounting,  bookkeeping,  legal, personnel and general corporate
services to Keystone, its affiliates and the Keystone Group of Mutual Funds.

         Pursuant to an Investment Advisory and Management Agreement between the
Fund and Keystone (the "Advisory Agreement"),  and subject to the supervision of
the Fund's  Board of  Trustees,  Keystone  manages  and  administers  the Fund's
operation and manages the  investment and  reinvestment  of the Fund's assets in
conformity with the Fund's investment  objective and restrictions.  The Advisory
Agreement  stipulates  that Keystone shall provide  office space,  all necessary
office facilities, equipment and personnel in connection with its services under
the Advisory  Agreement  and pay or reimburse the Fund for the  compensation  of
officers and Trustees of the Fund who are affiliated with the investment adviser
as well as pay  all  expenses  of  Keystone  incurred  in  connection  with  the
provision  of  its  services.   All  charges  and  expenses   other  than  those
specifically  referred to as being  borne by Keystone  will be paid by the Fund,
including,  but not limited to, custodian charges and expenses;  bookkeeping and
auditors'  charges and expenses;  transfer  agent charges and expenses;  fees of
Independent Trustees;  brokerage commissions;  brokers' fees and expenses; issue
and transfer taxes;  costs and expenses under the Distribution  Plans; taxes and
trust fees payable to  governmental  agencies;  the cost of share  certificates;
fees and  expenses of the  registration  and  qualification  of the Fund and its
shares with the Securities and Exchange  Commission  ("SEC" or  "Commission") or
under state or other  securities  laws;  expenses  of  preparing,  printing  and
mailing prospectuses, statements of additional information, notices, reports and
proxy  materials to  shareholders  of the Fund;  expenses of  shareholders'  and
Trustees'  meetings;  charges and expenses of legal counsel for the Fund and for
the Trustees of the Fund on matters  relating to the Fund;  charges and expenses
of filing annual and other reports with the SEC and other  authorities;  and all
extraordinary charges and expenses of the Fund.

         The Fund pays Keystone a fee for its services to the Fund at the annual
rate set forth below:

                                              Aggregate Net Asset
Management                                    Value of the Shares
Fee                                                   of the Fund
                        2% of Gross Dividend and
                          Interest Income plus

0.50%     of the first                        $ 100,000,000, plus
0.45%     of the next                         $ 100,000,000, plus
0.40%     of the next                         $ 100,000,000, plus
0.35%     of the next                         $ 100,000,000, plus
0.30%     of the next                         $ 100,000,000, plus
0.25%     of amounts over                     $ 500,000,000

computed as of the close of business each business day and paid daily.

         During  the fiscal  year ended  September  30,  1992,  the Fund paid or
accrued to Keystone  investment  management and administrative  services fees of
$888,247, which represented 0.62% of the Fund's average net assets.

         During  the fiscal  year ended  September  30,  1993,  the Fund paid or
accrued to Keystone  investment  management and administrative  services fees of
$1,027,987, which represented 0.60% of the Fund's average net assets.

         During  the fiscal  year ended  September  30,  1994,  the Fund paid or
accrued to Keystone  investment  management and administrative  services fees of
$735,254, which represented 0.60% of the Fund's average net assets.

         Until  September  30, 1995,  Keystone has  voluntarily  agreed to limit
annual  expenses of each of the Fund's Class A, B and C shares to 0.90%,  1.50%,
and 1.50%,  respectively.  Keystone, from time to time, will make determinations
whether to continue these limits and, if so, at what rates. Keystone will not be
required to reimburse the Fund for amounts in excess of an expense limit if such
reimbursement  would  result in the Fund's  inability  to qualify as a regulated
investment company under the provisions of the Internal Revenue Code of 1986, as
amended.

         The Fund is subject to certain  annual state  expense  limitations  the
most restrictive of which is currently:

         2.5% of the first $30 million of a Fund's  average net assets;  2.0% of
the next  $70  million  of a Fund's  average  net  assets;  and 1.5% of a Fund's
average net assets over $100 million.

         Capital charges and certain  expenses,  including a portion of the fees
arising under the Fund's Distribution Plans, are not included in the calculation
of the state expense  limitation.  This limitation may be modified or eliminated
in the future.

         The  Advisory  Agreement  continues  in  effect  if  approved  at least
annually  by the Board of Trustees of the Fund or by a vote of a majority of the
outstanding shares of the Fund and such renewal has been approved by the vote of
a majority of the  Independent  Trustees cast in person at a meeting  called for
the  purpose  of  voting  on  such  approval.  The  Advisory  Agreement  may  be
terminated,  without penalty,  on 60 days' written notice by the Fund's Board of
Trustees  or by a vote of a  majority  of  outstanding  shares of the Fund.  The
Advisory  Agreement will terminate  automatically  upon its "assignment" as that
term is defined in the 1940 Act.



                             TRUSTEES AND OFFICERS


         Trustees and officers of the Fund, their principal occupations and some
of their affiliations over the last five years are as follows:

*ALBERT  H. ELFNER, III:  President,  Trustee and Chief Executive Officer of the
         Fund;  Chairman of the Board,  President,  Director and Chief Executive
         Officer  of  Keystone  Group;  President  and  Trustee or  Director  of
         Keystone  America   Intermediate  Term  Bond  Fund,   Keystone  America
         Strategic Income Fund,  Keystone America World Bond Fund,  Keystone Tax
         Free  Income  Fund,  Keystone  America  State Tax Free  Fund,  Keystone
         America  State Tax Free Fund - Series  II,  Keystone  America  Fund for
         Total Return,  Keystone  America Global  Opportunities  Fund,  Keystone
         America Hartwell Emerging Growth Fund, Inc.,  Keystone America Hartwell
         Growth Fund, Inc.,  Keystone America Omega Fund, Inc., Keystone Fund of
         the  Americas  Luxembourg  and  Keystone  Fund of the  Americas - U.S.,
         Keystone   Strategic   Development   Fund   (together  with  the  Fund,
         collectively,  "Keystone  America  Funds");  Keystone  Custodian Funds,
         Series  B-1,  B-2,   B-4,  K-1,  K-2,  S-1,  S-3,  and  S-4;   Keystone
         International Fund,  Keystone Precious Metals Holdings,  Inc., Keystone
         Tax Free  Fund,  Keystone  Tax  Exempt  Trust,  Keystone  Liquid  Trust
         (collectively,  "Keystone  Custodian  Funds");  Keystone  Institutional
         Adjustable  Rate  Fund and  Master  Reserves  Trust  (all  such  funds,
         collectively,  "Keystone  Group  Funds");  Director and Chairman of the
         Board, Chief Executive Officer and Vice Chairman of Keystone;  Chairman
         of the Board and Director of Keystone Investment Management Corporation
         ("KIMCO")  and  Keystone  Fixed  Income  Advisors  ("KFIA");  Director,
         Chairman  of the  Board,  Chief  Executive  Officer  and  President  of
         Keystone Management,  Inc. ("Keystone  Management"),  Keystone Software
         Inc. ("Keystone Software"); Director and President of Hartwell Keystone
         Advisers,  Inc.  ("Hartwell  Keystone"),  Keystone  Asset  Corporation,
         Keystone Capital Corporation,  and Keystone Trust Company;  Director of
         KDI, Keystone Investor Resource Center,  Inc.  ("KIRC"),  and Fiduciary
         Investment  Company,  Inc.  ("FICO");  Director  and Vice  President of
         Robert Van  Partners,  Inc.;  Director  of Boston  Children's  Services
         Association;   Trustee  of  Anatolia  College,  Middlesex  School,  and
         Middlebury  College;  Member,  Board of Governors,  New England Medical
         Center and former Trustee of Neworld Bank.

FREDERICK AMLING: Trustee of the Fund; Trustee or Director of all other Keystone
         Group  Funds;   Professor,   Finance   Department,   George  Washington
         University;  President,  Amling & Company (investment advice);  Member,
         Board of Advisers,  Credito Emilano (banking); and former Economics and
         Financial Consultant, Riggs National Bank.

CHARLES  A.  AUSTIN III:  Trustee of the Fund;  Trustee or Director of all other
         Keystone Group Funds; Investment Counselor to Appleton Partners,  Inc.;
         former Managing Director,  Seaward Management  Corporation  (investment
         advice) and former  Director,  Executive  Vice President and Treasurer,
         State Street Research & Management Company (investment advice).

*GEORGE  S. BISSELL:  Chairman of the Board and Trustee of the Fund; Director of
         Keystone  Group;  Chairman  of the Board and Trustee or Director of all
         other  Keystone  Group  Funds,;  Director  and Chairman of the Board of
         Hartwell  Keystone;  Chairman  of the Board  and  Trustee  of  Anatolia
         College; Trustee of University Hospital (and Chairman of its Investment
         Committee); former Chairman of the Board and Chief Executive Officer of
         Keystone Group; and former Chief Executive Officer of the Fund.

EDWIN    D.  CAMPBELL:  Trustee of the Fund;  Trustee or  Director  of all other
         Keystone  Group  Funds;  Executive  Director,  Coalition  of  Essential
         Schools,   Brown   University;   Director  and  former  Executive  Vice
         President,  National  Alliance  of  Business;  former  Vice  President,
         Educational  Testing  Services;  and former  Dean,  School of Business,
         Adelphi University.

CHARLES  F.  CHAPIN:  Trustee  of the Fund;  Trustee  or  Director  of all other
         Keystone Group Funds;  former Group Vice President,  Textron Corp.; and
         former Director, Peoples Bank (Charlotte, N.C).

LEROY  KEITH,  JR.:  Trustee  of the  Fund;  Trustee or  Director  of all  other
         Keystone  Group  Funds;  Director  of  Phoenix  Total  Return  Fund and
         Equifax, Inc.; Trustee of Phoenix Series Fund, Phoenix  Multi-Portfolio
         Fund and The  Phoenix  Big Edge  Series  Fund;  and  former  President,
         Morehouse College.

K. DUN  GIFFORD:    Trustee  of the  Fund;  Trustee  or  Director  of  all other
         Keystone  Group Funds;  Chairman of the Board,  Director and  Executive
         Vice President, The London Harness Company; Managing Partner, Roscommon
         Capital  Corp.;  Trustee,  Cambridge  College;  Chairman  Emeritus  and
         Director, American Institute of Food and Wine; Chief Executive Officer,
         Gifford Gifts of Fine Foods; Chairman,  Gifford,  Drescher & Associates
         (environmental   consulting);   President,   Oldways  Preservation  and
         Exchange Trust  (education);  and former  Director,  Keystone Group and
         Keystone.

F. RAY KEYSER,  JR.:    Trustee  of the Fund;  Trustee or  Director of all other
         Keystone Group Funds; Of Counsel, Keyser, Crowley & Meub, P.C.; Member,
         Governor's (VT) Council of Economic Advisers; Chairman of the Board and
         Director,  Central  Vermont  Public Service  Corporation  and Hitchcock
         Clinic;  Director,  Vermont Yankee Nuclear Power  Corporation,  Vermont
         Electric Power Company, Inc., Grand Trunk Corporation,  Central Vermont
         Railway,  Inc., S.K.I. Ltd., Sherburne  Corporation,  Union Mutual Fire
         Insurance Company, New England Guaranty Insurance Company, Inc. and the
         Investment  Company  Institute;  former  Governor  of  Vermont;  former
         Director  and  President,  Associated  Industries  of  Vermont;  former
         Chairman and President,  Vermont  Marble  Company;  former  Director of
         Keystone; and former Director and Chairman of the Board, Green Mountain
         Bank.

DAVID  M.  RICHARDSON:    Trustee of the Fund;  Trustee or Director of all other
         Keystone Group Funds; Executive Vice President, DHR International, Inc.
         (executive   recruitment);   former  Senior  Vice   President,   Boyden
         International Inc. (executive recruitment);  and Director, Commerce and
         Industry  Association of New Jersey, 411 International,  Inc. and J & M
         Cumming Paper Co.

RICHARD  J.  SHIMA:  Trustee  of the  Fund;  Trustee  or  Director  of all other
         Keystone  Group Funds;  Chairman,  Environmental  Warranty,  Inc.,  and
         Consultant,  Drake Beam Morin, Inc. (executive outplacement);  Director
         of Connecticut  Natural Gas Corporation,  Trust Company of Connecticut,
         Hartford  Hospital,  Old State House Association and Enhanced Financial
         Services, Inc.; Member, Georgetown College Board of Advisors; Chairman,
         Board of Trustees, Hartford Graduate Center; Trustee,  Kingswood-Oxford
         School and Greater  Hartford  YMCA;  former  Director,  Executive  Vice
         President and Vice Chairman of The  Travelers  Corporation;  and former
         Managing Director of Russell Miller, Inc.

ANDREW   J.  SIMONS:  Trustee  of the Fund;  Trustee  or  Director  of all other
         Keystone  Group Funds;  Partner,  Farrell,  Fritz,  Caemmerer,  Cleary,
         Barnosky & Armentano,  P.C.; President,  Nassau County Bar Association;
         former  Associate  Dean and  Professor  of Law, St.  John's  University
         School of Law.

EDWARD  F. GODFREY:  Senior Vice President of the Fund; Senior Vice President of
         all other Keystone Group Funds; Director, Senior Vice President,  Chief
         Financial  Officer and Treasurer of Keystone Group, KDI, Keystone Asset
         Corporation,  Keystone  Capital  Corporation,  Keystone  Trust Company;
         Treasurer of KIMCO, Robert Van Partners,  Inc., and FICO; Treasurer and
         Director  of  Keystone  Management,  Keystone  Software,  and  Hartwell
         Keystone; Vice President and Treasurer of KFIA; and Director of KIRC.

JAMES  R. McCALL:  Senior Vice President  of the Fund; Senior Vice  President of
         all other Keystone Group Funds; and President of Keystone.

CHRISTOPHER P. CONKEY:  Vice  President of the Fund;  Vice  President of certain
         other Keystone Group Funds; and Vice President of Keystone.

KEVIN  J.  MORRISSEY:    Treasurer of the Fund;  Treasurer of all other Keystone
         Group Funds; Vice President of Keystone Group;  Assistant  Treasurer of
         FICO and Keystone; and former Vice President and Treasurer of KIRC.
 
ROSEMARY D. VAN ANTWERP: Senior Vice President and Secretary of the Fund; Senior
         Vice President and Secretary of all other Keystone Group Funds;  Senior
         Vice President,  General Counsel and Secretary of Keystone; Senior Vice
         President,  General  Counsel,  Secretary and Director of KDI,  Keystone
         Management  and Keystone  Software;  Senior Vice  President and General
         Counsel of KIMCO;  Senior Vice President,  General Counsel and Director
         of FICO and KIRC:  Senior  Vice  President  and  Secretary  of Hartwell
         Keystone and Robert Van Partners, Inc.; Vice President and Secretary of
         KFIA; Senior Vice President,  General Counsel and Secretary of Keystone
         Group,  Keystone Asset  Corporation,  Keystone Capital  Corporation and
         Keystone Trust Company.

* This Trustee may be considered an  "interested  person"  within the meaning of
the 1940 Act.

         Mr. Elfner and Mr. Bissell are "interested  persons" by virtue of their
positions  as officers  and/or  Directors  of Keystone  Group and several of its
affiliates including Hartwell Keystone, KDI and KIRC. Mr. Elfner and Mr. Bissell
own shares of  Keystone  Group.  Mr.  Elfner is  Chairman  of the  Board,  Chief
Executive  Officer and Director of Keystone Group.  Mr. Bissell is a Director of
Keystone Group.

         During the fiscal year ending September 30, 1994, no Trustee affiliated
with Keystone or any officer received any direct  remuneration from the Fund. On
December 30, 1994, the Trustees,  officers and former  Advisory Board members of
the Fund did not beneficially own any of the Fund's then outstanding shares.

         The address of all the Fund's  Trustees  and  officers is 200  Berkeley
Street, Boston, Massachusetts 02116-5034.



                             PRINCIPAL UNDERWRITER


         Pursuant to a Principal Underwriting Agreement between the Fund and KDI
(the "Underwriting  Agreement"),  KDI acts as the Fund's Principal  Underwriter.
KDI, located at 200 Berkeley Street,  Boston,  Massachusetts,  02116-5034,  is a
wholly-owned  subsidiary  of Keystone.  KDI, as agent has agreed to use its best
efforts  to  find  purchasers  for  the  shares.   KDI  may  retain  and  employ
representatives to promote distribution of the shares and may obtain orders from
brokers, dealers and others, acting as principals,  for sales of shares to them.
The Underwriting Agreement provides that KDI will bear the expense of preparing,
printing and distributing advertising and sales literature and prospectuses used
by it. In its capacity as principal  underwriter,  KDI may receive payments from
the Fund pursuant to the Fund's Distribution Plan.

         All  subscriptions and sales of shares by KDI are at the offering price
of the shares in accordance  with the  provisions of the  Declaration  of Trust,
By-Laws,  the current prospectus and statement of additional  information of the
Fund.  All orders are subject to acceptance  by the Fund,  and the Fund reserves
the  right in its sole  discretion  to  reject  any  order  received.  Under the
Underwriting  Agreement,  the Fund is not liable to anyone for failure to accept
any order.

          Under  the  Underwriting  Agreement,  the Fund has  agreed  to pay all
expenses in connection with  registration of Fund shares with the Commission and
auditing and filing fees in connection  with  registration  of such shares under
the various state  "blue-sky" laws. KDI assumes the cost of sales literature and
preparation of prospectuses used by it and certain other expenses.

         From time to time, if, in KDI's judgment, it could benefit the sales of
Fund's  shares,  KDI may use its  discretion  in providing  to selected  dealers
promotional materials and selling aids, including,  but not limited to, personal
computers, related software and Fund data files.

         KDI has agreed that it will in all respects duly conform with all state
and federal laws  applicable to the sale of the Fund's shares and will indemnify
and hold  harmless the Fund and each person who has been, is or may be a Trustee
or officer of the Fund against  expenses  reasonably  incurred by any of them in
connection with any claim or in connection  with any action,  suit or proceeding
to which any of them may be a party,  which arises out of or is alleged to arise
out of any misrepresentation or omission to state a material fact on the part of
KDI or any other  person for whose acts KDI is  responsible  or is alleged to be
responsible, unless such misrepresentation or omission was made in reliance upon
written information furnished by the Fund.

         The  Underwriting  Agreement  provides that it will remain in effect as
long as its terms and  continuance  are  approved by a majority  of  Independent
Trustees of the Fund and a majority  of the Fund's Rule 12b-1  Trustees at least
annually in accordance with the 1940 Act and rules and regulations thereunder.

         The Underwriting  Agreement may be terminated,  without penalty,  on 60
days' written  notice by the Board of Trustees or KDI or terminated by a vote of
a majority of outstanding  shares of the Fund. The  Underwriting  Agreement will
terminate  automatically  upon its  "assignment"  as that term is defined in the
1940 Act.



                                   BROKERAGE


         It is the policy of the Fund,  in effecting  transactions  in portfolio
securities,  to seek best execution of orders at the most favorable prices.  The
determination  of what may constitute  best execution and price in the execution
of a securities  transaction  by a broker  involves a number of  considerations,
including,  without  limitation,  the overall direct net economic  result to the
Fund,  involving both price paid or received and any commissions and other costs
paid, the  efficiency  with which the  transaction  is effected,  the ability to
effect the transaction at all where a large block is involved,  the availability
of the broker to stand ready to execute  potentially  difficult  transactions in
the  future  and the  financial  strength  and  stability  of the  broker.  Such
considerations  are judgmental and are weighed by management in determining  the
overall reasonableness of brokerage commissions paid.

         Subject to the  foregoing,  a factor in the selection of brokers is the
receipt of research services,  such as analyses and reports concerning  issuers,
industries,  securities,  economic factors and trends and other  statistical and
factual  information.  Any such  research  and  other  statistical  and  factual
information  provided by brokers to the Fund is  considered to be in addition to
and not in lieu of services  required  to be  performed  by  Keystone  under the
Advisory Agreement. The cost, value and specific application of such information
are indeterminable and cannot be practically  allocated among the Fund and other
clients of Keystone who may  indirectly  benefit from the  availability  of such
information.  Similarly,  the Fund may indirectly  benefit from information made
available as a result of transactions effected for such other clients. Under the
Advisory  Agreement,  Keystone is permitted to pay higher brokerage  commissions
for  brokerage  and research  services in  accordance  with Section 28(e) of the
Securities  Exchange  Act of 1934.  In the event  Keystone  does  follow  such a
practice, it will do so on a basis which is fair and equitable to the Fund.

         The Fund expects that  purchases and sales of Mortgage  Securities  and
short-term  instruments  usually  will  be  principal   transactions.   Mortgage
Securities and short-term  instruments are normally  purchased directly from the
issuer or from an underwriter or market maker for the securities.  There usually
will be no brokerage commissions paid by the Fund for such purchases.  Purchases
from  underwriters will include the underwriting  commission or concession,  and
purchases from dealers  serving as market makers will include a dealer's mark up
or  reflect  a  dealer's  mark  down.   Where   transactions  are  made  in  the
over-the-counter  market,  the Fund will deal with primary  market makers unless
more favorable prices are otherwise obtainable.

         The Fund may participate, if and when practicable, in group bidding for
the  purchase  directly  from an issuer of  certain  securities  for the  Fund's
portfolio in order to take advantage of the lower  purchase  price  available to
members of such a group.

         Neither Keystone nor the Fund intends to place securities  transactions
with  any  particular  broker-dealer  or  group  thereof.  The  Fund's  Board of
Trustees,  however,  has  determined  that  the Fund  may  follow  a  policy  of
considering  sales of shares as a factor in the selection of  broker-dealers  to
execute portfolio  transactions,  subject to the requirements of best execution,
including best price, described above.

         The  policy  of the  Fund  with  respect  to  brokerage  is and will be
reviewed  by the  Fund's  Board of  Trustees  from time to time.  Because of the
possibility  of  further  regulatory   developments   affecting  the  securities
exchanges  and brokerage  practices  generally,  the foregoing  practices may be
changed, modified or eliminated.

         Investment  decisions for the Fund are made  independently  by Keystone
from those of the other funds and investment  accounts  managed by Keystone.  It
may frequently  develop that the same investment  decision is made for more than
one fund.  Simultaneous  transactions  are inevitable  when the same security is
suitable for the investment objective of more than one account. When two or more
funds or accounts are engaged in the purchase or sale of the same security,  the
transactions  are  allocated as to amount in  accordance  with a formula that is
equitable  to each fund or  account.  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 the
ability of the Fund to  participate in volume  transactions  will produce better
executions for the Fund.

         For the fiscal years ended  September 30, 1994, 1993 and 1992, the Fund
paid no brokerage commissions.

         In no  instance  are  portfolio  securities  purchased  from or sold to
Keystone, KDI or any of their affiliated persons, as defined in the 1940 Act and
rules and regulations issued thereunder.



                              DECLARATION OF TRUST


MASSACHUSETTS BUSINESS TRUST

         The  Fund  is  a  Massachusetts  business  trust  established  under  a
Declaration  of Trust  dated  December  19,  1990.  The Fund is  similar in most
respects to a business  corporation.  The principal distinction between the Fund
and a corporation  relates to the shareholder  liability described below. A copy
of the  Declaration of Trust (the  "Declaration  of Trust") has been filed as an
exhibit to the Fund's Registration  Statement.  This summary is qualified in its
entirety by reference to the Declaration of Trust.

DESCRIPTION OF SHARES

         The Declaration of Trust authorizes the issuance of an unlimited number
of shares of beneficial  interest.  Each share represents an equal proportionate
interest  with each other  share of the  series.  Upon  liquidation,  shares are
entitled  to a pro rata  share of the Fund based on the  relative  net assets of
each class.  Shareholders  have no preemptive or conversion  rights.  Shares are
transferable,  redeemable  and  fully  assignable  as  collateral.  There are no
sinking fund provisions.  The Fund currently issues three classes of shares, but
may issue additional classes or series of shares.

SHAREHOLDER LIABILITY

         Pursuant to certain decisions of the Massachusetts courts, shareholders
of a  Massachusetts  business  trust may, under certain  circumstances,  be held
personally liable as partners for the obligations of the trust. If the Fund were
held  to  be a  partnership,  the  possibility  of  the  shareholders  incurring
financial loss for that reason appears remote because the Fund's  Declaration of
Trust  (1)  contains  an  express   disclaimer  of  shareholder   liability  for
obligations of the Fund; (2) requires that notice of such disclaimer be given in
each agreement, obligation or instrument entered into or executed by the Fund or
the Trustees;  and (3) provides for indemnification out of Fund property for any
shareholder held personally liable for the obligations of the Fund.

VOTING RIGHTS

         Under the  terms of the  Declaration  of Trust,  the Fund does not hold
annual  meetings.  Shares  of the Fund  are  entitled  to one vote per  share on
matters  subject to vote by the Fund,  such as investment  advisory  agreements.
Shares  generally  vote  together  as one  class on  election  of  Trustees  and
selection of accountants. Classes of shares of the Fund have equal voting rights
except  that each of shares has  exclusive  voting  rights  with  respect to its
respective  Distribution  Plan. No amendment may be made to the  Declaration  of
Trust that  adversely  affects  any class of shares  without  the  approval of a
majority of the shares of that class. Shares have non-cumulative  voting rights,
which  means  that the  holders  of more than 50% of the  shares  voting for the
election of Trustees  can elect 100% of the  Trustees to be elected at a meeting
and,  in such  event,  the  holders of the  remaining  50% or less of the shares
voting will not be able to elect any Trustees.

         After the  initial  meeting to elect  Trustees  no further  meetings of
shareholders  for the purpose of electing  Trustees will be held unless required
by law or until such time as less than a majority of the Trustees holding office
have been elected by  shareholders,  at which time the  Trustees  then in office
will call a shareholders' meeting for election of Trustees.

         Except as set forth above,  the Trustees  shall continue to hold office
indefinitely,  unless  otherwise  required  by law,  and may  appoint  successor
Trustees. A Trustee may be removed from or cease to hold office (as the case may
be) (1) at any time by two-thirds vote of the remaining Trustees;  (2) when such
Trustee  becomes  mentally  or  physically  incapacitated;  or (3) at a  special
meeting of  shareholders by a two-thirds  vote of the  outstanding  shares.  Any
Trustee may voluntarily resign from office.

LIMITATION OF TRUSTEES' LIABILITY

         The  Declaration  of Trust provides that a Trustee shall be liable only
for his own willful  defaults and, if reasonable  care has been exercised in the
selection of officers,  agents,  employees or investment advisers,  shall not be
liable for any neglect or wrongdoing of any such person; provided, however, that
nothing  in the  Declaration  of Trust  shall  protect  a  Trustee  against  any
liability for his willful  misfeasance,  bad faith, gross negligence or reckless
disregard of his duties.

         The Trustees have absolute and  exclusive  control over the  management
and  disposition of all assets of the Fund and may perform such acts as in their
sole  judgment  and  discretion  are  necessary  and proper for  conducting  the
business and affairs of the Fund or promoting  the interests of the Fund and the
shareholders.



                 STANDARDIZED TOTAL RETURN AND YIELD QUOTATIONS


         Total return  quotations  for a class of shares of the Fund as they may
appear from time to time in advertisements are calculated by finding the average
annual  compounded  rates of return over one, five and ten year periods,  or the
time  periods for which such class of shares has been  effective,  whichever  is
relevant,  on a  hypothetical  $1,000  investment  that would equate the initial
amount  invested  in the class to the ending  redeemable  value.  To the initial
investment  all dividends and  distributions  are added,  and all recurring fees
charged to all shareholder  accounts are deducted.  The ending  redeemable value
assumes a complete redemption at the end of the relevant periods.

         The  cumulative  total return for Class B shares for the period July 1,
1991  (commencement  of operations)  through the fiscal year ended September 30,
1994 was 10.33% (including any applicable contingent deferred sales charge). The
cumulative  total  return  for Class C shares for the  period  February  1, 1993
(commencement  of operations)  through the fiscal year ended  September 30, 1994
was 3.78%.

         The  compounded  average annual rates of return for Class B and Class C
shares for the fiscal year ended September 30, 1994 were (2.33)%  (including any
applicable  contingent  deferred  sales  charge)  and 0.48%,  respectively.  The
compounded average annual rates of return for Class B and Class C shares for the
respective  periods  beginning  on  commencement  of  class  operations  through
September 30, 1994 were 3.07% (including any applicable sales charge) and 2.25%,
respectively.

         Current  yield  quotations  as they  may  appear  from  time to time in
advertisements will consist of a quotation based on a 30-day period ended on the
date of the most recent balance sheet of the Fund,  computed by dividing the net
investment  income per share  earned  during the period by the maximum  offering
price per share on the last day of the base  period.  Such  yield  will  include
income from sources other than municipal obligations, if any.

         The Fund's current yields for Class B and Class C for the 30-day period
ended September 30, 1994 were 0.02% and (0.08)%, respectively.

         Any given  yield or total  return  quotation  should not be  considered
representative of the Fund's yield or total return for any future period.

         The  Fund may  also  include  comparative  performance  information  in
advertising or marketing the Fund's yield or total return for any future period.



                             ADDITIONAL INFORMATION


         State  Street Bank and Trust  Company,  225  Franklin  Street,  Boston,
Massachusetts  02110, is custodian of all securities and cash of the Fund. State
Street  performs  no  investment  management  functions  for the Fund,  but,  in
addition to its custodial  services,  is responsible  for accounting and related
recordkeeping on behalf of the Fund.

         KPMG Peat Marwick LLP, One Boston Place,  Boston,  Massachusetts 02108,
Certified Public Accountants, are the Independent Auditors for the Fund.

         Keystone  Investor Resource Center,  Inc., 101 Main Street,  Cambridge,
Massachusetts 02142, a wholly-owned subsidary of Keystone,  acts as transfer and
dividend disburing agent for the Fund.

         Except as otherwise  stated in its  prospectus  or required by law, the
Fund  reserves  the  right to  change  the  terms  of the  offer  stated  in its
prospectus without shareholder approval, including the right to impose or change
fees for services provided.

         No  dealer,  salesman  or  other  person  is  authorized  to  give  any
information  or  to  make  any   representation  not  contained  in  the  Fund's
prospectus,  statement  of  additional  information  or  in  supplemental  sales
literature  issued by the Fund or KDI,  and no person is entitled to rely on any
information or representation not contained therein.
         As of  December  29,  1994,  KDI  owned of  record  100% of the  Fund's
outstanding Class A shares.

         As of December 30, 1994,  Merrill Lynch Pierce,  Fenner & Smith,  Attn:
Book Entry, 4800 Deer Lake Dr, E 3rd FL, Jacksonville,  FL 32246-6484,  owned of
record 13.74% of the Fund's outstanding Class B shares.

         As of December 30, 1994,  Merrill Lynch Pierce,  Fenner & Smith,  Inc.,
Attn:  Book Entry,  4800 Deer Lake Dr., E 3rd FL,  Jacksonville,  FL 32246-6486,
owned of record 15.0% of the Fund's outstanding Class C shares; NFSC, FBO: Sonya
Vermaak,  A/C # CK5-07235,  P.O. Box 1769 Honeydue,  Johannesburg,  South Africa
Rep., owned 9.32% of the Fund's outstanding Class C shares.

         The Fund's  prospectus  and  statement of additional  information  omit
certain  information  contained  in the  registration  statement  filed with the
Commission,  which may be obtained  from the  Commission's  principal  office in
Washington, D.C. upon payment of the fee prescribed by the rules and regulations
promulgated by the Commission.

         The Fund is one of 15  different  investment  companies in the Keystone
America family,  which offers a range of choices to serve shareholder needs. The
Keystone  America  family  includes  the  following  funds  having  the  various
investment objectives described below:

KEYSTONE   AMERICA   HARTWELL   EMERGING  GROWTH  FUND,  INC.  -  Seeks  capital
appreciation by investment  primarily in small and  medium-sized  companies in a
relatively  early  stage of  development  that  are  principally  traded  in the
over-the-counter market.

KEYSTONE  AMERICA  HARTWELL  GROWTH FUND,  INC. - Seeks capital  appreciation by
investment in securities selected for their long-term growth prospects.

KEYSTONE AMERICA FUND FOR TOTAL RETURN - Seeks  above-average  income,  dividend
growth and capital appreciation potential from quality common stocks,  preferred
stocks,  convertible bonds, other fixed-income securities and foreign securities
(up to 50%).

KEYSTONE AMERICA GLOBAL OPPORTUNITIES FUND - Seeks long-term capital growth from
foreign and domestic securities.

KEYSTONE  AMERICA  GOVERNMENT   SECURITIES  FUND  -  Seeks  income  and  capital
preservation from U.S. government securities.

KEYSTONE  AMERICA   INTERMEDIATE   TERM  BOND  FUND  -  Seeks  income,   capital
preservation  and price  appreciation  potential from investment grade corporate
bonds.

KEYSTONE  AMERICA OMEGA FUND,  INC. - Seeks maximum  capital  growth from common
stocks and securities convertible into common stocks.

KEYSTONE  AMERICA  STATE TAX FREE FUND - A mutual fund  currently  offering five
separate  series of shares  investing in different  portfolio  securities  which
seeks the highest possible current income,  exempt from federal income taxes and
applicable state taxes.

KEYSTONE AMERICA STATE TAX FREE FUND-SERIES II - A mutual fund consisting of two
separate  series of shares  investing in different  portfolio  securities  which
seeks the highest possible current income,  exempt from federal income taxes and
applicable state taxes.

KEYSTONE  AMERICA   STRATEGIC  INCOME  FUND  -  Seeks  high  yield  and  capital
appreciation potential from corporate bonds, discount bonds,  convertible bonds,
preferred stock and foreign bonds (up to 25%).

KEYSTONE  AMERICA TAX FREE INCOME FUND - Seeks income exempt from federal income
taxes and capital preservation from the four highest grades of municipal bonds.

KEYSTONE  AMERICA WORLD BOND FUND - Seeks current income by investing  primarily
in a  non-diversified  portfolio  consisting of investments  in debt  securities
denominated  in  U.S.  and  foreign  currencies.  The  Portfolio  seeks  capital
appreciation as a secondary objective.

KEYSTONE  FUND OF THE  AMERICAS - Seeks  growth and  income  from a  diversified
portfolio of established North American stocks,  Latin American stocks and Latin
American bonds.

KEYSTONE  STRATEGIC  DEVELOPMENT  FUND -  Seeks  long  term  capital  growth  by
investing primarily in equity securities.


<PAGE>


                                    APPENDIX


         This  Appendix  is solely  intended  to provide  additional  investment
information  and is qualified in its  entirety by the  information  and language
contained in the Fund's prospectus.


                           U.S. GOVERNMENT SECURITIES

         Securities  issued or guaranteed by the U.S.  government  include (i) a
variety  of  Treasury  securities  that  differ  only in their  interest  rates,
maturities and dates of issuance and (ii)  securities  issued by GNMA.  Treasury
bills have maturities of one year or less. Treasury notes have maturities of one
to ten years Treasury bonds  generally have maturities of greater than ten years
at the date of issuance.  GNMA  securities  include GNMA  mortgage  pass-through
certificates.  Such securities are supported by the full faith and credit of the
U.S. government.

         Securities  issued  or  guaranteed  by  U.S.   government  agencies  or
instrumentalities include securities issued or guaranteed by the Federal Housing
Administration,  Farmers Home  Administration,  Export-Import  Bank of the U.S.,
Small Business Administration, General Services Administration, Central Bank for
Cooperatives, Federal Home Loan Banks, FHLMC, Federal Intermediate Credit Banks,
Federal Land Banks,  Maritime  Administration,  The Tennessee Valley  Authority,
District of Columbia Armory Board and FNMA.

         Some  obligations of U.S.  government  agencies and  instrumentalities,
such as securities of Federal Home Loan Banks, are supported by the right of the
issuer to borrow from the  Treasury.  Others,  such as bonds  issued by FNMA,  a
private  corporation,  are supported only by the credit of the  instrumentality.
The  U.S.  government  is  not  obligated  by  law  to  provide  support  to  an
instrumentality it sponsors.  U.S. government securities held by the Fund do not
include   international   agencies  or   instrumentalities  in  which  the  U.S.
government,  its agencies or  instrumentalities  participate,  such as the World
Bank, Asian Development Bank or the  Inter-American  Development Bank, or issues
insured by the Federal Deposit Insurance Corporation.

               FUTURES CONTRACTS AND RELATED OPTIONS TRANSACTIONS

         The Fund intends to enter into financial  futures  contracts as a hedge
against  changes  in  prevailing  levels  of  interest  rates  to seek  relative
stability of principal and to establish more definitely the effective  return on
securities  held or intended  to be  acquired by the Fund or as a hedge  against
changes in the prices of  securities  held by the Fund or to be  acquired by the
Fund.  The Fund's  hedging may include sales of futures as an offset against the
effect  of  expected  increases  in  interest  rates or  securities  prices  and
purchases  of futures as an offset  against the effect of  expected  declines in
interest rates.

         For example, when the Fund anticipates a significant change in interest
rates,  it will  purchase a financial  futures  contract as a hedge  against not
participating  in such change in  interest  rates at a time when the Fund is not
fully  invested.  The  purchase  of a futures  contract  serves  as a  temporary
substitute for the purchase of individual securities which may then be purchased
in an orderly  fashion.  As such  purchases are made,  an  equivalent  amount of
financial  futures  contracts  would  be  terminated  by  offsetting  sales.  In
contrast,  the Fund would sell financial futures contracts in anticipation of or
in a general interest rate decline that may adversely affect the market value of
the Fund's  portfolio.  To the extent that the Fund's portfolio changes in value
in correlation with a given index,  the sale of futures  contracts on that index
would  substantially  reduce the risk to the  portfolio  of a change in interest
rates, and, by doing so, provide an alternative to the liquidation of the Fund's
securities positions and the resulting transaction costs.

         The Fund intends to engage in options transactions which are related to
financial  futures  contracts for hedging  purposes and in  connection  with the
hedging strategies described above.

         Although techniques other than sales and purchases of futures contracts
and related options  transactions could be used to reduce the Fund's exposure to
interest  rate  and/or  market  fluctuations,  the Fund may be able to hedge its
exposure  more  effectively  and perhaps at a lower cost through  using  futures
contracts and related  options  transactions.  While the Fund does not intend to
take delivery of the instruments underlying futures contracts it holds, the Fund
does not intend to engage in such futures contracts for speculation.

FUTURES CONTRACTS

         Futures  contracts are  transactions in the commodities  markets rather
than in the securities  markets. A futures contract creates an obligation by the
seller to deliver to the buyer the  commodity  specified  in the  contract  at a
specified  future time for a specified  price.  The futures  contract creates an
obligation  by the buyer to accept  delivery  from the  seller of the  commodity
specified at the specified future time for the specified  price. In contrast,  a
spot transaction  creates an immediate  obligation for the seller to deliver and
the buyer to accept delivery of and pay for an identified commodity. In general,
futures contracts involve  transactions in fungible goods such as wheat,  coffee
and  soybeans.  However,  in the last  decade an  increasing  number of  futures
contracts have been developed which specify financial instruments or financially
based indexes as the underlying commodity.

         U.S. futures  contracts are traded only on national  futures  exchanges
and are  standardized as to maturity date and underlying  financial  instrument.
The principal  financial futures exchanges in the United States are The Board of
Trade of the City of Chicago, the Chicago Mercantile Exchange, the International
Monetary Market (a division of the Chicago  Mercantile  Exchange),  the New York
Futures  Exchange and the Kansas City Board of Trade.  Each exchange  guarantees
performance  under  contract  provisions  through  a  clearing  corporation,   a
nonprofit  organization  managed  by the  exchange  membership,  which  is  also
responsible for handling daily  accounting of deposits or withdrawals of margin.
A futures commission  merchant ("Broker") effects each transaction in connection
with futures  contracts  for a  commission.  Futures  exchanges  and trading are
regulated  under the  Commodity  Exchange Act by the Commodity  Futures  Trading
Commission ("CFTC") and National Futures Association ("NFA").

INTEREST RATE FUTURES CONTRACTS

         The sale of an interest rate futures  contract creates an obligation by
the Fund, as seller,  to deliver the type of financial  instrument  specified in
the contract at a specified  future time for a specified  price. The purchase of
an  interest  rate  futures  contract  creates  an  obligation  by the Fund,  as
purchaser, to accept delivery of the type of financial instrument specified at a
specified future time for a specified price. The specific  securities  delivered
or accepted,  respectively,  at settlement  date, are not determined until at or
near  that  date.  The  determination  is in  accordance  with the  rules of the
exchange on which the futures contract sale or purchase was made.

         Currently  interest rate futures  contracts can be purchased or sold on
90-day U.S.  Treasury  bills,  U.S.  Treasury  bonds,  U.S.  Treasury notes with
maturities between 6 1/2 and 10 years,  Government National Mortgage Association
("GNMA")  certificates,  90-day domestic bank  certificates  of deposit,  90-day
commercial paper, and 90-day Eurodollar  certificates of deposit. It is expected
that futures  contracts  trading in  additional  financial  instruments  will be
authorized. The standard contract size is $100,000 for futures contracts in U.S.
Treasury bonds,  U.S. Treasury notes and GNMA  certificates,  and $1,000,000 for
the other designated  contracts.  While U.S. Treasury bonds, U.S. Treasury bills
and U.S.  Treasury  notes are  backed by the full  faith and  credit of the U.S.
government and GNMA certificates are guaranteed by a U.S. government agency, the
futures contracts in U.S.
government securities are not obligations of the U.S. Treasury.


INDEX BASED FUTURES CONTRACTS, OTHER THAN STOCK INDEX BASED

         It is  expected  that  bond  index and other  financially  based  index
futures  contracts will be developed in the future.  It is anticipated that such
index based futures  contracts will be structured in the same way as stock index
futures  contracts  but will be measured by changes in interest  rates,  related
indexes or other  measures,  such as the consumer price index. In the event that
such futures  contracts are developed the Fund will sell interest rate index and
other index based futures  contracts to hedge against changes which are expected
to affect the Fund's portfolio.

         The purchase or sale of a futures contract differs from the purchase or
sale of a security, in that no price or premium is paid or received. Instead, to
initiate trading an amount of cash, cash equivalents,  money market instruments,
or U.S.  Treasury bills equal to approximately 1 1/2% (up to 5%) of the contract
amount must be  deposited  by the Fund with the Broker.  This amount is known as
initial  margin.  The  nature of  initial  margin  in  futures  transactions  is
different from that of margin in security transactions.  Futures contract margin
does not  involve  the  borrowing  of  funds  by the  customer  to  finance  the
transactions.  Rather, the initial margin is in the nature of a performance bond
or good  faith  deposit  on the  contract  which is  returned  to the Fund  upon
termination of the futures  contract  assuming all contractual  obligations have
been satisfied.  The margin required for a particular futures contract is set by
the exchange on which the contract is traded and may be  significantly  modified
from time to time by the exchange during the term of the contract.

         Subsequent  payments,  called variation  margin, to the Broker and from
the Broker, are made on a daily basis as the value of the underlying  instrument
or index fluctuates  making the long and short positions in the futures contract
more or less valuable, a process known as mark-to-market.  For example, when the
Fund has purchased a futures contract and the price of the underlying  financial
instrument or index has risen,  that position will have increased in value,  and
the Fund will receive from the Broker a variation  margin  payment equal to that
increase in value.  Conversely,  where the Fund has purchased a futures contract
and the price of the underlying financial instrument or index has declined,  the
position  would be less  valuable  and the  Fund  would  be  required  to make a
variation  margin payment to the Broker.  At any time prior to expiration of the
futures  contract,   the  Fund  may  elect  to  close  the  position.   A  final
determination of variation  margin is then made,  additional cash is required to
be paid to or released by the Broker, and the Fund realizes a loss or gain.

         The Fund intends to enter into arrangements with its custodian and with
Brokers to enable the initial margin of the Fund and any variation  margin to be
held in a segregated account by its custodian on behalf of the Broker.

         Although interest rate futures contracts by their terms call for actual
delivery  or  acceptance  of  financial  instruments,  and index  based  futures
contracts  call for the  delivery  of cash equal to the  difference  between the
closing value of the index on the expiration  date of the contract and the price
at which the futures  contract is  originally  made,  in most cases such futures
contracts are closed out before the settlement date without the making or taking
of delivery.  Closing out a futures  contract  sale is effected by an offsetting
transaction  in which the Fund enters into a futures  contract  purchase for the
same aggregate amount of the specific type of financial  instrument or index and
same delivery date. If the price in the sale exceeds the price in the offsetting
purchase,  the Fund is paid the  difference  and thus  realizes  a gain.  If the
offsetting  purchase price exceeds the sale price,  the Fund pays the difference
and realizes a loss.  Similarly,  the closing out of a futures contract purchase
is effected by an offsetting transaction in which the Fund enters into a futures
contract sale. If the offsetting sale price exceeds the purchase price, the Fund
realizes a gain.  If the purchase  price exceeds the  offsetting  sale price the
Fund realizes a loss.  The amount of the Fund's gain or loss on any  transaction
is reduced or increased,  respectively,  by the amount of any transaction  costs
incurred by the Fund.

         As an example of an offsetting transaction, the contractual obligations
arising  from the sale of one contract of September  U.S.  Treasury  bills on an
exchange  may be  fulfilled  at any time  before  delivery  of the  contract  is
required  (i.e. on a specified date in September,  the "delivery  month") by the
purchase of one contract of September U.S.  Treasury bills on the same exchange.
In such instance the difference  between the price at which the futures contract
was sold and the price paid for the  offsetting  purchase,  after  allowance for
transaction costs, represents the profit or loss to the Fund.

         There can be no assurance, however, that the Fund will be able to enter
into an  offsetting  transaction  with  respect to a  particular  contract  at a
particular  time.  If  the  Fund  is  not  able  to  enter  into  an  offsetting
transaction,  the Fund will  continue  to be  required  to  maintain  the margin
deposits on the contract and to complete the contract according to its terms.

OPTIONS ON FINANCIAL FUTURES

         The Fund intends to purchase call and put options on financial  futures
contracts  and sell such options to terminate an existing  position.  Options on
futures  are  similar to options  on stocks  except  that an option on a futures
contract  gives the  purchaser  the right,  in return for the premium  paid,  to
assume a position in a futures contract (a long position if the option is a call
and a short  position  if the option is a put)  rather  than to purchase or sell
stock at a specified exercise price at any time during the period of the option.
Upon exercise of the option,  the delivery of the futures position by the writer
of the option to the holder of the option will be accompanied by delivery of the
accumulated  balance  in  the  writer's  futures  margin  account.  This  amount
represents  the  amount by which the market  price of the  futures  contract  at
exercise exceeds,  in the case of a call, or is less than, in the case of a put,
the  exercise  price of the  option  on the  futures  contract.  If an option is
exercised the last trading day prior to the expiration  date of the option,  the
settlement  will be made  entirely in cash equal to the  difference  between the
exercise price of the option and value of the futures contract.

         The Fund  intends to use  options on  financial  futures  contracts  in
connection with hedging strategies.  In the future, when permitted by applicable
law, the Fund may use such options for other purposes.

PURCHASE OF PUT OPTIONS ON FUTURES CONTRACTS

         The purchase of protective put options on financial  futures  contracts
is analogous to the purchase of protective puts on individual  stocks,  where an
absolute  level of protection is sought below which no additional  economic loss
would be incurred by the Fund. Put options may be purchased to hedge a portfolio
of stocks or debt  instruments or a position in the futures  contract upon which
the put option is based.

PURCHASE OF CALL OPTIONS ON FUTURES CONTRACTS

         The purchase of call options on financial futures contracts  represents
a means of obtaining  temporary exposure to market appreciation at limited risk.
It is analogous to the purchase of a call option on an individual  stock,  which
can be used as a substitute for a position in the stock itself. Depending on the
pricing of the option  compared to either the futures  contract upon which it is
based, or upon the price of the underlying financial instrument or index itself,
purchase of a call option may be less risky than the  ownership  of the interest
rate or index based futures contract or the underlying securities.  Call options
on commodity  futures  contracts  may be purchased to hedge  against an interest
rate increase or a market advance when the Fund is not fully invested.

USE OF NEW  INVESTMENT  TECHNIQUES  INVOLVING  FINANCIAL  FUTURES  CONTRACTS  OR
RELATED OPTIONS

         The Fund may  employ  new  investment  techniques  involving  financial
futures contracts and related options. The Fund intends to take advantage of new
techniques in these areas which may be developed from time to time and which are
consistent  with the Fund's  investment  objective.  The Fund  believes  that no
additional  techniques  have been  identified  for employment by the Fund in the
foreseeable future other than those described above.

LIMITATIONS  ON PURCHASE AND SALE OF FUTURES  CONTRACTS  AND RELATED  OPTIONS ON
SUCH FUTURES CONTRACTS

         The  Fund  will not  enter  into a  futures  contract  if,  as a result
thereof,  more than 5% of the Fund's total assets  (taken at market value at the
time of entering  into the  contract)  would be committed to margin  deposits on
such futures contracts.

         The Fund  intends  that  its  futures  contracts  and  related  options
transactions  will be entered into for traditional  hedging  purposes.  That is,
futures  contracts  will be sold to  protect  against a decline  in the price of
securities that the Fund owns, or futures contracts will be purchased to protect
the Fund against an increase in the price of  securities it intends to purchase.
The Fund does not intend to enter into futures contracts for speculation.

         In instances  involving the purchase of futures  contracts by the Fund,
an amount of cash and cash equivalents, equal to the market value of the futures
contracts  will be deposited in a segregated  account with the Fund's  custodian
and/or in a margin  account  with a Broker to  collateralize  the  position  and
thereby insure that the use of such futures is unleveraged.

FEDERAL INCOME TAX TREATMENT

         For federal  income tax purposes,  the Fund is required to recognize as
income  for each  taxable  year its net  unrealized  gains and losses on futures
contracts as of the end of the year as well as those  actually  realized  during
the year.  Any gain or loss  recognized  with  respect to a futures  contract or
option is considered to be 60% long term and 40% short term,  without  regard to
the  holding  period  of the  contract.  In the  case of a  futures  transaction
classified as a "mixed straddle," the recognition of losses may be deferred to a
later  taxable  year.  The federal  income tax treatment of gains or losses from
transactions in options on futures is unclear.

         In order for the Fund to continue  to qualify  for  federal  income tax
treatment as a regulated  investment  company,  at least 90% of its gross income
for a taxable year must be derived from qualifying income. Any net gain realized
from the closing out of futures contracts,  for purposes of the 90% requirement,
will be  qualifying  income.  In addition,  gains  realized on the sale or other
disposition  of  securities  held for less than three  months must be limited to
less  than 30% of the  Fund's  annual  gross  income.  The 1986 Tax Act  added a
provision   which   effectively   treats  both  positions  in  certain   hedging
transactions as a single transaction for the purpose of the 30% requirement. The
provision  provides that, in the case of any "designated  hedge,"  increases and
decreases  in the value of  positions  of the  hedge  are to be  netted  for the
purposes of the 30% requirement.  However,  in certain  situations,  in order to
avoid realizing a gain within a three month period,  the Fund may be required to
defer the closing out of a contract  beyond the time when it would  otherwise be
advantageous to do so.

RISKS OF FUTURES CONTRACTS

         Financial  futures  contracts  prices are volatile and are  influenced,
among other things, by changes in stock prices,  market  conditions,  prevailing
interest  rates and  anticipation  of future stock prices,  market  movements or
interest rate changes, all of which in turn are affected by economic conditions,
such as government  fiscal and monetary  policies and actions,  and national and
international political and economic events.

         At best, the correlation between changes in prices of futures contracts
and of the  securities  being  hedged  can be only  approximate.  The  degree of
imperfection of correlation  depends upon  circumstances,  such as variations in
speculative  market demand for futures  contracts and for securities,  including
technical  influences  in futures  contracts  trading;  differences  between the
securities being hedged and the financial instruments and indexes underlying the
standard futures contracts  available for trading,  in such respects as interest
rate levels,  maturities  and  credit-worthiness  of issuers,  or  identities of
securities  comprising the index and those in the Fund's portfolio.  In addition
futures contract  transactions involve the remote risk that a party be unable to
fulfill its obligations and that the amount of the obligation will be beyond the
ability of the clearing broker to satisfy.  A decision of whether,  when and how
to hedge involves the exercise of skill and judgment,  and even a  wellconceived
hedge  may be  unsuccessful  to  some  degree  because  of  market  behavior  or
unexpected interest rate trends.

         Because of the low margin deposits  required,  futures trading involves
an extremely  high degree of  leverage.  As a result,  a relatively  small price
movement in a futures contract may result in immediate and substantial  loss, as
well as gain, to the investor.  For example, if at the time of purchase,  10% of
the value of the futures  contract is deposited as margin, a 10% decrease in the
value  of the  futures  contract  would  result  in a total  loss of the  margin
deposit,  before any deduction for the  transaction  costs,  if the account were
then closed out, and a 15% decrease  would result in a loss equal to 150% of the
original  margin  deposit.  Thus,  a purchase or sale of a futures  contract may
result  in losses in excess of the  amount  invested  in the  futures  contract.
However,  the Fund would presumably have sustained comparable losses if, instead
of  entering  into the  futures  contract,  it had  invested  in the  underlying
financial  instrument.  Furthermore,  in order to be  certain  that the Fund has
sufficient assets to satisfy its obligations under a futures contract,  the Fund
will  establish a segregated  account in connection  with its futures  contracts
which will hold cash or cash equivalents  equal in value to the current value of
the underlying instruments or indices less the margins on deposit.

         Most U.S. futures  exchanges limit the amount of fluctuation  permitted
in  futures  contract  prices  during a single  trading  day.  The  daily  limit
establishes  the maximum  amount that the price of a futures  contract  may vary
either  up or down  from the  previous  day's  settlement  price at the end of a
trading  session.  Once the daily limit has been reached in a particular type of
contract,  no trades may be made on that day at a price  beyond that limit.  The
daily limit  governs only price  movement  during a  particular  trading day and
therefore  does not limit  potential  losses  because  the limit may prevent the
liquidation of unfavorable positions.  Futures contract prices have occasionally
moved to the daily limit for several  consecutive trading days with little or no
trading,   thereby  preventing  prompt  liquidation  of  futures  positions  and
subjecting some futures traders to substantial losses.


RISKS OF OPTIONS ON FUTURES CONTRACTS

         In  addition  to  the  risks  described  above  for  financial  futures
contracts,  there are  several  special  risks  relating  to  options on futures
contracts. The ability to establish and close out positions on such options will
be subject to the  development  and  maintenance of a liquid  secondary  market.
There  is no  assurance  that a  liquid  secondary  market  will  exist  for any
particular  contract  or at any  particular  time.  The Fund  will not  purchase
options on any futures contract unless and until it believes that the market for
such options has developed  sufficiently  that the risks in connection with such
options are not greater than the risks in connection with the futures contracts.
Compared  to the use of  futures  contracts,  the  purchase  of  options on such
futures  involves less  potential risk to the Fund because the maximum amount at
risk is the premium  paid for the options  (plus  transaction  costs).  However,
there may be circumstances when the use of an option on a futures contract would
result in a loss to the Fund,  even though the use of a futures  contract  would
not, such as when there is no movement in the level of the futures contract.



<PAGE>


                                   EXHIBIT A

                               GLOSSARY OF TERMS


         CLASS OF OPTIONS. Options covering the same underlying security.

         CLEARING CORPORATION.  The Options Clearing  Corporation,  Trans Canada
Options,  Inc., The European  Options Clearing  Corporation  B.V., or the London
Options Clearing House.

         CLOSING PURCHASE  TRANSACTIONS.  A transaction in which an investor who
is obligated as a writer of an option or seller of a futures contract terminates
his  obligation by purchasing on an Exchange an option of the same series as the
option previously  written or futures contract identical to the futures contract
previously  sold,  as the case may be.  (Such a purchase  does not result in the
ownership of an option or futures contract.)

         CLOSING SALE TRANSACTION. A transaction in which an investor who is the
holder or buyer of an  outstanding  option or futures  contract  liquidates  his
position  as a holder or seller by selling  an option of the same  series as the
option  previously  purchased  or  futures  contract  identical  to the  futures
contract  previously  purchased.  (Such  sale does not  result  in the  investor
assuming the obligations of a writer or seller).

         COVERED CALL OPTION  WRITER.  A writer of a call option who, so long as
he remains obligated as a writer,  owns the shares of the underlying security or
holds on a share for share basis a call on the same security  where the exercise
price of the call held is equal to or less than the  exercise  price of the call
written,  or,  if  greater  than the  exercise  price of the call  written,  the
difference is maintained by the writer in cash,  U.S.  Treasury  bills, or other
high grade,  short term  obligations  in a segregated  account with the writer's
broker or custodian.

         COVERED PUT OPTION WRITER.  A writer of a put option who, so long as he
remains obligated as a writer,  has deposited  Treasury bills with a value equal
to or greater  than the  exercise  price with a  securities  depository  and has
pledged  them  to the  Options  Clearing  Corporation  for  the  account  of the
brokerdealer  carrying the writer's position or holds on a share for share basis
a put on the same  security 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,
if less than the exercise price of the put written, the difference is maintained
by the writer in cash,  U.S.  Treasury  bills,  or other high grade,  short term
obligations in a segregated account with the writer's broker or custodian.

         SECURITIES  EXCHANGE.  A  securities  exchange  on  which  call and put
options are traded. The U.S. Exchanges are as follows: The Chicago Board Options
Exchange;  American Stock Exchange; New York Stock Exchange;  Philadelphia Stock
Exchange; and Pacific Stock Exchange. The foreign securities exchanges in Canada
are  the  Toronto  Stock  Exchange  and  the  Montreal  Stock  Exchange,  in the
Netherlands, the European Options Exchange, and in the United Kingdom, the Stock
Exchange (London).

         Those  issuers  whose common stocks have been approved by the Exchanges
as  underlying  securities  for option  transactions  are  published  in various
financial publications.

         COMMODITIES EXCHANGE. A commodities exchange on which futures contracts
are traded which is regulated by exchange  rules that have been  approved by the
Commodity Futures Trading  Commission.  The U.S.  exchanges are as follows:  The
Chicago  Board of Trade of the City of  Chicago;  Chicago  Mercantile  Exchange;
International  Monetary Market (a division of the Chicago Mercantile  Exchange);
the Kansas City Board of Trade; and the New York Futures Exchange.

         EXERCISE PRICE. The price per unit at which the holder of a call option
may purchase the underlying security upon exercise or the holder of a put option
may sell the underlying security upon exercise.

         EXPIRATION  DATE.  The latest date when an option may be exercised or a
futures contract must be completed according to its terms.

         HEDGING.  An action taken by an investor to  neutralize  an  investment
risk by taking an investment  position which will move in the opposite direction
as the risk being  hedged so that a loss (or gain) on one will tend to be offset
by a gain (or loss) on the other.

         OPTION. Unless the context otherwise requires,  the term "option" means
either a call or put option issued by a Clearing Corporation,  as defined above.
A call option gives a holder the right to buy from such Clearing Corporation the
number of shares of the underlying  security covered by the option at the stated
exercise price by the filing of an exercise  notice prior to the expiration time
of the  option.  A put  option  gives a holder  the right to sell to a  Clearing
Corporation  the  number of shares of the  underlying  security  covered  by the
option at the stated exercise price by the filing of an exercise notice prior to
the  expiration  time of the option.  The Fund will sell  ("write") and purchase
puts only on U.S. Exchanges.

         OPTION  PERIOD.  The time  during  which an  option  may be  exercised,
generally  from the date the  option is written  through  its  expiration  date.

         PREMIUM.  The  price of an option  agreed  upon  between  the buyer and
writer or their agents in a transaction on the floor of an Exchange.

         SERIES OF OPTIONS.  Options  covering the same underlying  security and
having the same exercise price and expiration date.

         INDEX BASED  FUTURES  CONTRACT.  An index based  futures  contract is a
bilateral  agreement  pursuant  to which a party  agrees  to buy or  deliver  at
settlement  an amount of cash equal to $500  times the  difference  between  the
closing  value of an index on the  expiration  date and the  price at which  the
futures  contract  is  originally  struck.  Index  based  futures  are traded on
Commodities  Exchanges.  Currently index based stock index futures contracts can
be purchased or sold with respect to the Standard & Poor's Corporation (S&P) 500
Stock Index and S&P 100 Stock Index on the Chicago Mercantile Exchange,  the New
York Stock  Exchange  Composite  Index on the New York Futures  Exchange and the
Value Line Stock Index and Major Market Index on the Kansas City Board of Trade.

         UNDERLYING  SECURITY.  The security subject to being purchased upon the
exercise  of a call  option or subject to being sold upon the  exercise of a put
option.



<PAGE>
SCHEDULE OF INVESTMENTS--September 30, 1994

<TABLE>
<CAPTION>
                                                                          Interest    Maturity       Face         Market
                                                                            Rate        Date        Amount         Value
<S>                                                                         <C>       <C>         <C>            <C>
ADJUSTABLE RATE MORTGAGE SECURITIES (91.1%)
FEDERAL HOME LOAN MORTGAGE CORPORATION (61.8%)
FHLMC, Cap 13.125%, Margin 1.750% + CMT, Resets Annually                     5.250%   11/01/16    $  777,533     $   783,489
FHLMC, Cap 12.500%, Margin 1.750% + CMT, Resets Annually                     5.375    02/01/17     1,272,488       1,270,108
FHLMC, Cap 12.881%, Margin 2.115% + CMT, Resets Annually                     6.481    09/01/17     1,825,311       1,865,248
FHLMC, Cap 13.598%, Margin 2.125% + CMT, Resets Annually                     6.225    03/01/19     4,073,611       4,174,800
FHLMC, Cap 14.11%, Margin 2.337% + CMT, Resets Annually                      6.906    05/01/19       108,054         108,864
FHLMC, Cap 13.23%, Margin 2.125% + CMT, Resets Annually                      6.678    07/01/19       155,847         157,990
FHLMC, Cap 12.785%, Margin 2.015% + CMT, Resets Annually                     7.830    05/01/20        27,208          27,633
FHLMC, Cap 13.577%, Margin 2.035% + CMT, Resets Annually                     5.925    03/01/21     1,149,456       1,169,756
FHLMC, Cap 12.638%, Margin 2.279% + CMT, Resets Annually                     6.635    06/01/21     3,789,325       3,886,445
FHLMC, Cap 12.375%, Margin 2.125% + CMT, Resets Annually                     7.375    07/01/21     1,485,524       1,517,091
FHLMC, Cap 12.125%, Margin 2.125% + CMT, Resets Annually                     5.500    09/01/21     1,327,197       1,345,658
FHLMC, Cap 12.058%, Margin 2.159% + CMT, Resets Annually                     5.570    10/01/21     2,809,855       2,869,564
FHLMC, Cap 12.450%, Margin 2.084% + CMT, Resets Annually                     5.770    10/01/21     4,553,309       4,661,450
FHLMC, Cap 12.065%, Margin 2.17% + CMT, Resets Annually                      5.961    11/01/21     4,245,933       4,320,237
FHLMC, Cap 11.375%, Margin 2.125% + CMT, Resets Annually                     5.625    01/01/22     1,608,381       1,621,200
FHLMC, Cap 11.849%, Margin 2.118% + CMT, Resets Annually                     5.826    01/01/22     6,365,765       6,493,080
FHLMC, Cap 12.362%, Margin 2.000% + CMT, Resets Annually                     5.907    03/01/22     3,052,066       3,113,107
FHLMC, Cap 12.479%, Margin 1.965% + CMT, Resets Annually                     5.670    02/28/22     2,086,258       2,107,121
FHLMC, Cap 11.000%, Margin 2.250% + CMT, Resets Annually                     5.875    03/01/22     4,716,293       4,739,875
FHLMC, Cap 10.375%, Margin 2.250% + CMT, Resets Annually                     6.500    05/01/22     2,200,800       2,214,555
FHLMC, Cap 11.236%, Margin 2.156% + CMT, Resets Annually                     6.668    06/01/22     3,087,266       3,119,589
FHLMC, Cap 10.462%, Margin 2.31% + CMT, Resets Annually                      6.697    06/01/22       696,263         699,744
FHLMC, Cap 10.337%, Margin 2.163% + CMT, Resets Annually                     5.682    02/01/23     1,634,721       1,637,533
FHLMC, Cap 10.392%, Margin 2.332% + CMT, Resets Annually                     5.889    02/01/23     6,999,613       7,057,569
TOTAL FEDERAL HOME LOAN MORTGAGE CORPORATION                                                                      60,961,706
FEDERAL NATIONAL MORTGAGE ASSOCIATION (29.3%)
FNMA, Cap 15.862%, Margin 1.975% + CMT, Resets Annually                      6.260    01/01/16     2,023,047       2,060,352
FNMA, Cap 12.750%, Margin 2.125% + CMT, Resets Annually                      7.375    06/01/18       506,992         520,301
FNMA, Cap 13.250%, Margin 2.250% + CMT, Resets Annually                      5.750    08/01/18     1,375,685       1,412,223
FNMA, Cap 13.143%, Margin 2.179% + CMT, Resets Annually                      6.569    09/01/18     5,243,788       5,372,418
FNMA, Cap 14.226%, Margin 2.000% + CMT, Resets Annually                      5.480    03/01/19     1,492,374       1,506,597
FNMA, Cap 13.319%, Margin 1.811% + CMT, Resets Annually                      6.294    11/01/18     2,531,203       2,561,654
FNMA, Cap 13.708%, Margin 2.07% + CMT, Resets Annually                       6.279    12/01/19     1,426,157       1,463,593
FNMA, Cap 13.432%, Margin 2.01% + CMT, Resets Annually                       6.229    09/01/21     7,925,120       8,098,521
FNMA, Cap 13.51%, Margin 2.033% + CMT, Resets Annually                       5.924    01/01/22     1,117,482       1,139,307
FNMA, Cap 10.685%, Margin 2.165% + CMT, Resets Annually                      5.913    06/01/23     1,799,444       1,826,435


See Notes to Schedule of Investments.


                                      F-1
<PAGE>

FEDERAL NATIONAL MORTGAGE ASSOCIATION (continued)
FNMA, Cap 13.327%, Margin 2.323% + CMT, Resets Annually                      6.543%   06/01/31    $2,821,106     $ 2,920,720
TOTAL FEDERAL NATIONAL MORTGAGE ASSOCIATION                                                                       28,882,121
TOTAL ADJUSTABLE RATE MORTGAGE SECURITIES (Cost--$91,369,948)                                                     89,843,827
FIXED RATE MORTGAGE SECURITIES (5.8%)
FEDERAL HOME LOAN MORTGAGE CORPORATION (1.1%)
Federal Home Loan Mortgage Corporation CMO, Series 11 Class C
  (Estimated Maturity 1998) (a)                                              9.500    04/15/19        61,480          63,535
Federal Home Loan Mortgage Corporation CMO, Series 41 Class E
  (Estimated Maturity 1996) (a)                                             10.000    08/15/19     1,000,000       1,019,380
TOTAL FEDERAL HOME LOAN MORTGAGE CORPORATION                                                                       1,082,915
FEDERAL NATIONAL MORTGAGE ASSOCIATION (4.6%)
Federal National Mortgage Association #004534                               10.750    10/01/12       734,180         795,300
Federal National Mortgage Association #002497                               11.000    01/01/16     1,895,639       2,083,952
Federal National Mortgage Association #058442                               11.000    01/01/18     1,500,663       1,637,583
TOTAL FEDERAL NATIONAL MORTGAGE ASSOCIATION                                                                        4,516,835
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION (0.1%)
GNMA Pool #265615                                                           10.000    03/15/04        59,313          63,316
GNMA Pool #272915                                                           10.000    04/15/04        61,314          65,453
TOTAL GOVERNMENT NATIONAL MORTGAGE ASSOCIATION                                                                       128,769
TOTAL FIXED RATE MORTGAGE SECURITIES (Cost--$5,757,202)                                                            5,728,519
SHORT-TERM INVESTMENTS (1.6%)
                                                                                                   Maturity
                                                                                                     Value
CERTIFICATE OF DEPOSIT (0.0%)
State Street Bank & Trust Co.                                                3.250%   10/31/94    $   24,000    $     24,000
REPURCHASE AGREEMENT (1.6%)
HSBC Repurchase Agreement
  (Collateralized by $1,640,000 U.S. Treasury Notes, 4.125%, due
  6/30/95)                                                                   4.800    10/03/94     1,597,639       1,597,000
TOTAL SHORT-TERM INVESTMENTS (Cost--$1,621,000)                                                                    1,621,000


See Notes to Schedule of Investments.


                                      F-2
<PAGE>

                                                                                                                    Market
                                                                                                                    Value
TOTAL INVESTMENTS (Cost--$98,748,150)(b)                                                                         $97,193,346
OTHER ASSETS AND LIABILITIES--NET (1.5%)                                                                           1,441,483
NET ASSETS--(100.0%)                                                                                             $98,634,829
</TABLE>

NOTES TO SCHEDULE OF INVESTMENTS
(a) The estimated maturity of a Collateralized Mortgage Obligation ("CMO") is
based on current and projected pre-payment rates. Changes in interest rates
can cause the estimated maturity to differ from the listed date. These
estimated maturity dates are unaudited.
(b) The cost of  investment  for federal  income tax purposes is the same as for
book purposes.  Gross  unrealized  appreciation and depreciation of investments,
based on identified tax cost, at September 30, 1994, are as follows:

Gross unrealized appreciation          $   19,062
Gross unrealized depreciation           1,573,866
Net unrealized depreciation            $1,554,804

Legend of Portfolio Abbreviations
CMO--Collateralized Mortgage Obligation
CMT--1, 3, or 5 year Constant Maturity Treasury Index
FNMA--Federal National Mortgage Association
FHLMC--Federal Home Loan Mortgage Association
GNMA--Government National Mortgage Association


See Notes to Financial Statements.


                                      F-3
<PAGE>

FINANCIAL HIGHLIGHTS--CLASS B SHARES
(For a share outstanding throughout the period)
<TABLE>
<CAPTION>
                                                                                         July 1, 1991
                                                                                       (Commencement of
                                                   Year Ended September 30,             Operations) to
                                               1994         1993          1992        September 30, 1991
<S>                                           <C>          <C>           <C>               <C>
Net asset value beginning of period           $ 9.910      $  9.880      $ 10.060          $10.000
Income from investment operations
Investment income--net                          0.466         0.457         0.579            0.179
Net gains (losses) on investments              (0.409)       (0.054)       (0.213)           0.062
Total from investment operations                0.057         0.403         0.366            0.241
Less distributions from (c):
Investment income--net                         (0.339)       (0.373)       (0.546)          (0.181)
In excess of investment income--net            (0.008)         -0-           -0-              -0-
Total distributions                            (0.347)       (0.373)       (0.546)          (0.181)
Net asset value end of period                 $ 9.620      $  9.910      $  9.880          $10.060
Total return                                     0.58%         4.16%         3.71%            2.43%
Ratios/supplemental data
Ratios to average net assets:
 Operating and management expenses (b)           1.50%         1.50%         1.36%            1.19%(a)
 Net investment income                           4.05%         4.44%         5.50%            6.42%(a)
 Portfolio turnover rate                           34%           60%           41%               2%
 Net assets, end of period (thousands)        $95,761      $144,725      $186,742          $25,769
<FN>
(a) Annualized  for the period  July 1, 1991  (Commencement  of  Operations)  to
    September 30, 1991.
(b) Figures are net of expense  reimbursement by Keystone in connection with the
    voluntary expense limitations. Before the expense reimbursement,  the "Ratio
    of operating and management  expenses to average net assets" would have been
    1.93%,  1.94%,  2.03%, and 3.19%  (annualized) for the years ended September
    30,  1994,  1993 and 1992,  and the  period  July 1, 1991  (Commencement  of
    Operations) to September 30, 1991, respectively.
(c) Effective  October 1, 1993,  the Fund adopted  Statement  of Position  93-2:
    "Determination,  Disclosure,  and Financial Statement Presentation of Income
    Capital Gain and Return of Capital  Distributions by Investment  Companies".
    As a result, distribution amounts exceeding book basis net investment income
    (or  tax  basis  net  income  on  a  temporary   basis)  are   presented  as
    "Distributions in excess of investment income--net". Similarly, capital gain
    distributions  in excess of book basis  capital  gains (or tax basis capital
    gains on a temporary  basis) are  presented as  "Distributions  in excess of
    realized capital gains".
</FN>
</TABLE>


See Notes to Financial Statements.


                                      F-4
<PAGE>

FINANCIAL HIGHLIGHTS--CLASS C SHARES
(For a share outstanding throughout the period)
<TABLE>
<CAPTION>
                                                                  February 1, 1993
                                              Year                (Date of Initial
                                              Ended               Public Offering)
                                       September 30, 1994      to September 30, 1993
<S>                                          <C>                      <C>
Net asset value beginning of period          $ 9.900                  $ 9.820
Income from investment operations
Investment income--net                         0.403                    0.228
Net gains (losses) on investments             (0.356)                   0.092
Total from investment operations               0.047                    0.320
Less distributions from (c):
Investment income--net                        (0.338)                  (0.240)
In excess of investment income--net           (0.009)                    -0-
Total distributions to shareholders           (0.347)                  (0.240)
Net asset value end of period                $ 9.600                  $ 9.900
Total return                                    0.48%                    3.28%
Ratios/supplemental data
Ratios to average net assets:
 Operating and management expenses
  (b)                                           1.50%                    1.50%(a)
 Net investment income                          4.08%                    2.91%(a)
 Portfolio turnover rate                          34%                      60%
 Net assets, end of period
  (thousands)                                $ 2,874                  $ 2,077
<FN>
(a) Annualized.
(b) Figures are net of expense  reimbursement by Keystone in connection with the
    voluntary expense limitations. Before the expense reimbursement,  the "Ratio
    of operating and management  expenses to average net assets" would have been
    1.94% and 1.67%  (annualized)  for the year ended September 30, 1994 and for
    the period  February 1, 1993 (Date of Initial Public  Offering) to September
    30, 1993.
(c) Effective  October 1, 1993,  the Fund adopted  Statement  of Position  93-2:
    "Determination,  Disclosure,  and Financial Statement Presentation of Income
    Capital Gain and Return of Capital  Distributions by Investment  Companies".
    As a result, distribution amounts exceeding book basis net investment income
    (or  tax  basis  net  income  on  a  temporary   basis)  are   presented  as
    "Distributions in excess of investment income--net". Similarly, capital gain
    distributions  in excess of book basis  capital  gains (or tax basis capital
    gains on a temporary  basis) are  presented as  "Distributions  in excess of
    realized capital gains".
</FN>
</TABLE>


See Notes to Financial Statements.


                                      F-5
<PAGE>

STATEMENT OF ASSETS AND LIABILITIES--
September 30, 1994

 Assets:
 Investments at market value (identified cost--
   $98,748,150) (Note 1)                                    $ 97,193,346
 Cash                                                                502
 Receivable for:
  Principal paydowns                                           1,009,890
  Interest                                                       866,301
  Fund shares sold                                                21,759
 Due from Investment Adviser (Note 4)                            119,900
 Unamortized organization expenses (Note 1)                        9,468
 Prepaid expenses                                                  3,755
  Total assets                                                99,224,921
Liabilities:
 Payable for:
  Fund shares redeemed                                           174,431
  Income distribution                                            327,923
 Accrued reimbursable expenses (Note 4)                            3,117
 Other accrued expenses                                           84,621
  Total liabilities                                              590,092
Net assets                                                  $ 98,634,829
Net assets represented by:
 Paid-in capital                                            $104,517,228
 Distributions in excess of investment income--net              (327,922)
 Accumulated realized gains (losses) on investment
   transactions--net                                         (3.999,673)
 Net unrealized depreciation on investments                   (1,554,804)
  Total net assets                                          $ 98,634,829
Net asset value, offering and redemption price
  per share (Note 2):
 Class B Shares
   ($9.62 on 9,957,006 shares outstanding)                  $ 95,761,109
 Class C Shares
   ($9.60 on 299,200 shares outstanding)                       2,873,720
                                                            $ 98,634,829


STATEMENT OF OPERATIONS--
Year Ended September 30, 1994

 Investment income
 Interest                                                      $ 6,829,683
Expenses (Notes 1, 2 and 4):
 Management fee                             $   735,254
 Transfer agent fees                            233,089
 Accounting, auditing and legal                  43,285
 Custodian fees                                  50,000
 Printing                                        18,585
 Amortization of organization
   expenses                                       5,505
 Distribution Plan expenses                   1,219,635
 Registration fees                               38,090
 Insurance expense                                9,876
 Miscellaneous expenses                          14,911
  Total expenses                              2,368,230
 Less: Reimbursement from
   Investment Adviser (Note 4)                 (523,701)
  Net expenses                                                   1,844,529
 Investment income--net (Note 1)                                 4,985,154
Realized and unrealized gain (loss)
   on investments--net:
 Realized loss on investments sold:
  Proceeds from sales                        86,034,426
  Cost of investments sold                   87,183,917
  Realized loss on investment
   transactions--net (Note 3)                                   (1,149,491)
 Net unrealized appreciation
   (depreciation) on investments:
  Beginning of year                           1,502,799
  End of year                                (1,554,804)
  Increase (decrease) in unrealized
    appreciation or depreciation--net                           (3,057,603)
 Net loss on investments                                        (4,207,094)
 Net increase in net assets resulting                          $   778,060
   from operations


See Notes to Financial Statements.


                                      F-6
<PAGE>

STATEMENTS OF CHANGES IN NET ASSETS
<TABLE>
<CAPTION>
                                                                            Year Ended September 30,
                                                                            1994               1993
<S>                                                                      <C>                 <C>
Operations:
Investment income--net (Note 1)                                          $  4,985,154        $  7,599,292
Realized loss on investments--net (Note 3)                                 (1,149,491)         (3,099,676)
Increase (decrease) in unrealized appreciation or depreciation--net        (3,057,603)          2,382,596
  Net increase in net assets resulting from operations                        778,060           6,882,212
Distributions to shareholders from (Note 5):
Investment income--net--Class B Shares                                     (4,106,725)         (6,482,769)
In excess of investment income--net--Class B Shares                          (102,697)               -0-
Investment income--net--Class C Shares                                       (110,103)            (18,442)
In excess of investment income--net--Class C Shares                            (3,081)               -0-
  Total distributions to shareholders                                      (4,322,606)         (6,501,211)
Capital share transactions (Note 2):
Proceeds from shares sold--Class B Shares                                   5,381,706          10,842,000
Proceeds from shares sold--Class C Shares                                   4,231,471           2,199,808
Payments for shares redeemed--Class B Shares                              (53,383,466)        (57,258,048)
Payments for shares redeemed--Class C Shares                               (3,402,642)           (137,665)
Net  asset  value  of  shares  issued  in  reinvestment  of  distributions  from
  investment income--net and in excess of investment
  income--net--Class B Shares                                               2,480,644           4,018,937
Net asset value of shares issued in reinvestment of distributions
  from investment income--net and in excess of investment
  income--net--Class C Shares                                                  69,654              13,482
 Net decrease in net assets resulting from capital
   share transactions                                                     (44,622,633)        (40,321,486)
  Total decrease in net assets                                            (48,167,179)        (39,940,485)
Net assets:
Beginning of year                                                         146,802,008         186,742,493
End of year (distributions in excess of investment income--net
  as follows: September, 1994--$(327,923) and
  September, 1993--$(172,442)                                            $ 98,634,829        $146,802,008
</TABLE>


See Notes to Financial Statements.


                                      F-7
<PAGE>

NOTES TO FINANCIAL STATEMENTS

(1) Significant Accounting Policies

Keystone  America  Capital  Preservation  and Income  Fund II (the  "Fund") is a
Massachusetts   business  trust  for  which  Keystone   Custodian  Funds,   Inc.
("Keystone")  is the Investment  Advisor and Manager.  The Fund was organized on
December 19, 1990 and had no operations  prior to July 1, 1991. It is registered
under the Investment  Company Act of 1940 as a diversified  open-end  investment
company.

The Fund  currently  issues Class B and Class C shares.  Class B shares are sold
subject to a contingent  deferred  sales charge payable upon  redemption  within
three calendar years after the year of purchase. Class C shares are sold subject
to a contingent  deferred sales charge payable upon  redemption  within one year
after  purchase.  Class C shares are  available  only  through  dealers who have
entered into special distribution  agreements with Keystone  Distributors,  Inc.
("KDI"), the Fund's principal underwriter.

Keystone is a wholly-owned subsidiary of Keystone Group, Inc. ("KGI"), a
Delaware corporation. KGI is privately owned by an investor group consisting
of members of current management of Keystone. Keystone Investor Resource
Center, Inc. ("KIRC"), a wholly-owned subsidiary of Keystone, is the Fund's
transfer agent.

The  following  is a summary of  significant  accounting  policies  consistently
followed  by the  Fund  in the  preparation  of its  financial  statements.  The
policies are in conformity with generally accepted accounting principles.

A.  U.S.  Government  agency  securities  and  certificates  are  traded  in the
over-the-counter  market and are  valued at the mean of bid and asked  prices at
the  time  of  valuation.   Short-term  investments  which  are  purchased  with
maturities of sixty days or less are valued at amortized cost (original purchase
cost as adjusted for  amortization  of premium or  accretion of discount)  which
when combined with accrued interest approximates market.  Short-term investments
maturing  in more  than  sixty  days for which  market  quotations  are  readily
available are valued at current market value. Short-term investments maturing in
more than sixty days when purchased  which are held on the sixtieth day prior to
maturity are valued at amortized cost (market value on the sixtieth day adjusted
for  amortization  of premium or accretion of discount) which when combined with
accrued  interest  approximates  market.  All other  securities for which market
quotations are readily available are valued at current market value.  Management
values the following securities at prices it deems in good faith to be fair: (a)
securities (including  restricted  securities) for which complete quotations are
not  readily  available  and  (b)  listed  securities  if,  in  the  opinion  of
management, the last sales price does not reflect a current value, or if no sale
occurred.

B. Securities transactions are accounted for on the trade date. Realized
gains and losses are computed on the identified cost basis. Interest income
is recorded on the accrual basis. Distributions to shareholders are recorded
by the Fund at the close of business on the record date.

C. The Fund has  qualified  and  intends to qualify in the future as a regulated
investment  company  under  the  Internal  Revenue  Code  of  1986,  as  amended
("Internal Revenue Code").  Thus, the Fund expects to be relieved of any federal
income or excise tax liability by distributing all of its net taxable investment
income and net taxable  capital  gains,  if any, to its  shareholders.  The Fund
intends to avoid excise tax liability by making the required distributions under
the Internal Revenue Code.


                                      F-8
<PAGE>

D. When the Fund enters into a repurchase  agreement  (a purchase of  securities
whereby the seller agrees to repurchase the securities at a mutually agreed upon
date and price) the repurchase  price of the securities will generally equal the
amount paid by the Fund plus a negotiated  interest amount. The seller under the
repurchase  agreement will be required to provide  securities  ("collateral") to
the  Fund  whose  value  will be  maintained  at an  amount  not  less  than the
repurchase  price,  and  which  generally  will  be  maintained  at  101% of the
repurchase  price.  The Fund  monitors the value of collateral on a daily basis,
and if the value of collateral falls below required levels,  the Fund intends to
seek  additional   collateral  from  the  seller  or  terminate  the  repurchase
agreement.  If the seller  defaults,  the Fund would suffer a loss to the extent
that the proceeds from the sale of the underlying  securities were less than the
repurchase  price.  Any such loss would be  increased  by any cost  incurred  on
disposing of such securities.  If bankruptcy  proceedings are commenced  against
the seller under the repurchase agreement, the realization on the collateral may
be delayed or limited.  Repurchase  agreements  entered into by the Fund will be
limited to  transactions  with  dealers or  domestic  banks  believed to present
minimal  credit  risks,  and the Fund  will  take  constructive  receipt  of all
securities underlying repurchase agreements until such agreements expire.

E.  Organization  expenses are being  amortized to  operations  over a five-year
period on a  straight-line  basis.  In the event any of the  initial  shares are
redeemed  by any  holder  thereof  during  the five  year  amortization  period,
redemption proceeds will be reduced by any unamortized  organization expenses in
the same  proportion as the number of initial shares being redeemed bears to the
number of initial shares outstanding at the time of redemption.

F. The Fund intends to declare  dividends from net  investment  income daily and
distribute  to its  shareholders  such  dividends  monthly  and to  declare  and
distribute all net realized  long-term capital gains, if any, at least annually.
Distributions   are  determined  in  accordance  with  income  tax  regulations.
Effective  October  1,  1993,  the Fund  adopted  Statement  of  Position  93-2:
Determination,  Disclosure,  and  Financial  Statement  Presentation  of Income,
Capital Gain and Return of Capital Distributions by Investment  Companies.  As a
result of this statement,  the Fund changed the  classification of distributions
to shareholders to better disclose the differences  between financial  statement
amounts and distributions  determined in accordance with income tax regulations.
Accordingly,  the following reclassifications have been made as of September 30,
1993: an increase in net realized gains (losses) on investment  transactions  of
$1,950,212 and decreases in  distributions  in excess of investment  income--net
and  paid-in  capital  of  $1,840,413  and  $109,799,  respectively,  to reflect
adoption of the statement.

Differences   between  book  basis   investment   income--  net   available  for
distribution and tax basis investment income--net available for distribution are
primarily  attributable  to  differences  in the  treatment of paydown gains and
losses.

(2.) Capital Share Transactions

The Trust Agreement  authorizes the issuance of an unlimited number of shares of
beneficial  interest without par value.  Transactions in shares of the Fund were
as follows:


                                      F-9
<PAGE>

                                             Class B Shares
                                       Year Ended           Year Ended
                                    September 30,        September 30,
                                             1994                 1993
Shares sold                               549,945            1,101,250
Shares redeemed                        (5,448,882)          (5,798,235)
Shares issued in reinvestment
  of distributions from
  investment income--net and
  distributions in excess of
  investment income-- net                 253,073              407,277
Net Decrease                           (4,645,864)          (4,289,708)

                                             Class C Shares
                                       Year Ended           Year Ended
                                    September 30,        September 30,
                                             1994                 1993
Shares sold                               432,197              222,368
Shares redeemed                          (349,958)             (13,910)
Shares issued in reinvestment
  of distributions from
  investment income--net and
  distributions in excess of
  investment income-- net                   7,141                1,362
Net Increase                               89,380              209,820

The Fund bears some of the costs of selling its shares under a Distribution Plan
adopted with respect to its Class B and Class C shares.

The Class B  Distribution  Plan  provides for payment at an annual rate of up to
1.00% of the average  daily net asset value of Class B shares to pay expenses of
the  distribution of Class B shares.  Amounts paid by the Fund under the Class B
Distribution  Plan are currently used to pay other (dealers) (i) a commission at
the time of purchase  normally equal to a 3.00% of the value of each share sold;
and/or (ii)  service  fees at an annual  rate of 0.25% of the average  daily net
asset value of shares sold by such others and remaining outstanding on the books
of the Fund for specified periods.

The Class C  Distribution  Plan provides for payments at an annual rate of up to
1.00% of the average  daily net asset value of Class C shares to pay expenses of
the  distribution of Class C shares.  Amounts paid by the Fund under the Class C
Distribution  Plan are currently  used to pay others  (dealers) (i) a payment at
the time of purchase of 1.00% of the value of each share sold,  such  payment to
consist of a commission in the amount of 0.75% and the first year's  service fee
in advance in the amount of 0.25%;  and (ii) beginning  approximately  15 months
after  purchase a commission  at an annual rate of 0.75%  (subject to applicable
limitations  imposed  by the rules of the  National  Association  of  Securities
Dealers,  Inc.) and service fees at an annual rate of 0.25%,  of the average net
asset value of each share sold by such others and remaining  outstanding  on the
books of the Fund for specified periods. There were no unreimbursed distribution
plan expenses at September 30, 1994 for Class C shares.

Each of the  Distribution  Plans  may be  terminated  at any time by vote of the
Independant  Trustees or by vote of a majority of the outstanding  voting shares
of  the  respective  class.  However,  after  the  termination  of the  Class  B
Distribution Plan, KDI would be entitled to receive payment,  at the annual rate
of 1.00% of the average daily net asset value of Class B shares, as compensation
for its  services  which had been  earned at any time  during  which the Class B
Distribution Plan was


                                      F-10
<PAGE>

in effect. There were no unreimbursed distribution plan expenses at September
30, 1994 for Class B shares.

For the year ended  September 30, 1994 the Fund paid KDI $1,188,065  pursuant to
the  Fund's  Class B  Distribution  Plan and  $31,570  pursuant  to the  Class C
Distribution Plan.

(3.) Securities Transactions

As of September 30, 1994 the Fund had a capital loss carryover of  approximately
$3,697,000 which expires in 2001.  Purchases and sales of investment  securities
(including  proceeds received at maturity) for the year ended September 30, 1994
were as follows:

                                Cost of          Proceeds
                               Purchases        From Sales
Portfolio securities          $ 40,460,612       $ 86,034,426
Short-term investments         537,177,828        537,459,827
                              $577,638,440       $623,494,253

(4.) Investment Management and Transactions with Affiliates

Under the terms of the  Investment  Advisory and  Management  Agreement  between
Keystone  and the Fund,  dated  March 20,  1991,  Keystone  provided  investment
advisory and  management  services to the Fund for the year ended  September 30,
1994. In return,  Keystone was paid a management  fee computed and payable daily
calculated  at a rate of 2.0% of the  Fund's  gross  investment  income  plus an
amount determined by applying percentage rates,  starting at 0.50% and declining
as net assets  increase to 0.25% per annum,  to the net asset value of the Fund.
During the year ended  September  30,  1994 the Fund paid or accrued to Keystone
investment management and advisory services fees of $735,254,  which represented
0.60% of the Fund's average net assets on an annualized basis.

During the year ended  September 30, 1994,  the Fund paid or accrued to KIRC and
KGI $18,965 as  reimbursement  for the cost of certain  accounting  and printing
services  provided  to the Fund and  $233,089  was paid or  accrued  to KIRC for
transfer agent fees.

The Fund is subject to certain state annual expense limits, the most restrictive
of which is as follows:  2.5% of the first $30 million of Fund  assets,  2.0% of
the next $70 million of Fund assets over $100 million.

Keystone  voluntarily  agreed to reimburse all expenses  incurred by the Fund in
excess of certain expense limitations. In accordance with this voluntary expense
limitation,  Keystone  reimbursed  the Fund  $510,197 with respect to the Fund's
Class B shares for the year ended  September 30, 1994;  and $13,504 with respect
to the Fund's Class C shares for the period ended  September 30, 1994.  Keystone
does not intend to seek repayment for this amount.

Certain  officers and/or Directors of Keystone are also officers and/or Trustees
of  the  Fund.   Officers  of  Keystone  and  Affiliated   Trustees  receive  no
compensation directly from the Fund. Currently,  the Independent Trustees of the
Fund receive no compensation for their services.


                                      F-11
<PAGE>

INDEPENDENT AUDITORS' REPORT

The Trustees and Shareholders
Keystone America Capital Preservation and Income Fund-II

We have  audited  the  accompanying  statements  of assets  and  liabilities  of
Keystone America Capital  Preservation and Income Fund-II including the schedule
of  investments,  as of  September  30,  1994,  and  the  related  statement  of
operations for the year then ended,  the statements of changes in net assets for
each of the years in the two-year period then ended and the financial highlights
for each of the years in the  three-year  period  then ended and the period from
July 1, 1991  (commencement  of  operations)  to September  30, 1991 for Class B
shares,  and for the year then ended and the period from  February 1, 1993 (date
of initial  public  offering)  to September  30, 1993 for Class C shares.  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 securities  owned as of
September 30, 1994, by correspondence with the custodian. 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,  the financial  statements and financial  highlights referred to
above  present  fairly,  in all material  respects,  the  financial  position of
Keystone  America  Capital  Preservation  and Income Fund-II as of September 30,
1994, the results of its operations for the year then ended,  the changes in its
net assets for each of the years in the  two-year  period  then  ended,  and the
financial  highlights  for each of the years or periods  specified  in the first
paragraph above in conformity with generally accepted accounting principles.

                                                         KPMG PEAT MARWICK LLP
Boston, Massachusetts
October 28, 1994


                                      F-12






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