PIPER FUNDS INC
485BPOS, 1996-11-06
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<PAGE>

                                             1933 Act Registration No.  33-10261
                                             1940 Act Registration No.  811-4905


       AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON NOVEMBER 6, 1996

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

                          SECURITIES AND EXCHANGE COMMISSION
                                Washington, D.C. 20549

                                      FORM N-1A
               REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933
                             (Registration No. 33-10261)
                             Pre-Effective Amendment No.
                                                        ------
                            Post-Effective Amendment No.  30
                                                        ------
                                        AND/OR
                           REGISTRATION STATEMENT UNDER THE
                            INVESTMENT COMPANY ACT OF 1940
                             (Registration No. 811-4905)
                                Amendment No.   30
                                              ------
                           (Check appropriate box or boxes)

                                   PIPER FUNDS INC.
                  (Exact Name of Registrant as Specified in Charter)

           Piper Jaffray Tower, 222 South 9th Street, Minneapolis, MN 55402
           ----------------------------------------------------------------
          (Address of Principal Executive Offices)                (Zip Code)

         Registrant's Telephone Number, Including Area Code:  (6l2) 342-6384
                                                              --------------

                                     Paul A. Dow
                        Piper Capital Management Incorporated
                                 Piper Jaffray Tower
                  222 South 9th Street, Minneapolis, Minnesota 55402
                  --------------------------------------------------
                       (Name and Address of Agent for Service)

                                       Copy to:
                                Kathleen L. Prudhomme
                                 Dorsey & Whitney LLP
                                220 South Sixth Street
                             Minneapolis, Minnesota 55402

  X   immediately upon filing pursuant to paragraph (b) of rule 485
- -----
      on (specify date) pursuant to paragraph (b) of rule 485
- -----
      75 days after filing pursuant to paragraph (a) of rule 485, unless
- ----- effectiveness is accelerated by the staff of the Securities and Exchange
      Commission
      on (specify date) pursuant to paragraph (a) of rule 485
- -----

    The Registrant has registered an indefinite number of its common shares
pursuant to Regulation 270.24f-2 under the Investment Company Act of 1940.  A
Rule 24f-2 Notice for the fiscal year ended September 30, 1996 will be filed on
or before November 30, 1996.


<PAGE>

                                PIPER FUNDS INC.

                       Registration Statement on Form N-1A

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

                              CROSS REFERENCE SHEET
                             Pursuant to Rule 481(a)

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

     Item No.                         Prospectus Heading
     --------                         ------------------

1.   Cover Page. . . . . . . . . . .  Cover Page

2.   Synopsis. . . . . . . . . . . .  Introduction; Fund Expenses

3.   Financial Highlights. . . . . .  Financial Highlights

4.   General Description 
       of Registrant . . . . . . . .  Introduction; Investment
                                      Objectives and Policies; Special
                                      Investment Methods; Characteristics and
                                      Risks of Securities and Special Investment
                                      Methods

5.   Management of the Fund. . . . .  Management

6.   Capital Stock and 
       Other Securities. . . . . . .  General Information;
                                      Introduction; Dividends and Distributions;
                                      Tax Status

7.   Purchase of Securities
       Being Offered . . . . . . . .  Distribution of Fund Shares;
                                      How to Purchase Shares; Reducing Your
                                      Sales Charge; Special Purchase Plans;
                                      Valuation of Shares; Shareholder Services

8.   Redemption or Repurchase. . . .  How to Redeem Shares; Shareholder Services

9.   Pending Legal Proceedings . . .  General Information

                                      Statement of Additional Information
                                      Heading
                                      -----------------------------------

10.  Cover Page. . . . . . . . . . .  Cover Page

11.  Table of Contents . . . . . . .  Cover Page

12.  General Information
       and History . . . . . . . . .  General Information; Pending Litigation

13.  Investment Objectives
       and Policies. . . . . . . . .  Investment Policies and Restrictions
<PAGE>

14.  Management of the Fund. . . . .  Directors and Executive Officers

15.  Control Persons and Principal
       Holders of Securities . . . .  Capital Stock and Ownership of Shares

16.  Investment Advisory and
       Other Services. . . . . . . .  Investment Advisory and Other Services

17.  Brokerage Allocation. . . . . .  Portfolio Transactions and Allocation of
                                      Brokerage

18.  Capital Stock and Other
       Securities. . . . . . . . . .  Capital Stock and Ownership of Shares

19.  Purchase, Redemption and
       Pricing of Securities
       Being Purchased . . . . . . .  Net Asset Value and Public Offering Price;
                                      Performance Comparisons; Purchase of
                                      Shares; Redemption of Shares

20.  Tax Status. . . . . . . . . . .  Taxation

21.  Underwriters. . . . . . . . . .  Investment Advisory and Other Services;
                                      Portfolio Transactions and Allocation of
                                      Brokerage

22.  Calculations of
       Performance Data. . . . . . .  Performance Comparisons

23.  Financial Statements. . . . . .  Financial Statements
<PAGE>


                                Explanatory Note


     This Registration Statement for administrative convenience, contains the
combined Part A (Prospectus), Part B (Statement of Additional Information) and
Part C (Other Information) of two Registrants:  one series of Piper Funds Inc.--
II and two series of Piper Funds Inc.

     A separate registration statement which incorporates by reference the
aforementioned combined Part A, Part B and Part C is being filed for Piper Funds
Inc.--II .  This registration statement contains only those exhibits which
relate to Piper Funds Inc.
<PAGE>
                                               PROSPECTUS DATED NOVEMBER 6, 1996
 
                             GOVERNMENT INCOME FUND
                             INTERMEDIATE BOND FUND
                    ADJUSTABLE RATE MORTGAGE SECURITIES FUND
                              PIPER JAFFRAY TOWER
           222 SOUTH NINTH STREET, MINNEAPOLIS, MINNESOTA 55402-3804
                           (800) 866-7778 (TOLL FREE)
 
    GOVERNMENT INCOME FUND has an investment objective of high current income to
the  extent  consistent  with  preservation of  capital.  The  Fund  will invest
primarily in  securities  which  are  issued or  guaranteed  as  to  payment  of
principal   and   interest  by   the  U.S.   Government   or  its   agencies  or
instrumentalities. The  Fund invests  a  significant portion  of its  assets  in
mortgage-related  U.S.  Government  securities,  which  may  include  derivative
mortgage securities.
 
    INTERMEDIATE BOND  FUND has  an  investment objective  of  a high  level  of
current  income  consistent  with preservation  of  capital. The  Fund  seeks to
achieve its objective  by investing  primarily in  a broad  range of  investment
quality debt securities.
 
    ADJUSTABLE  RATE  MORTGAGE SECURITIES  FUND has  an investment  objective of
providing the maximum current income that  is consistent with low volatility  of
principal.  The Fund  seeks to achieve  its objective by  investing primarily in
adjustable rate mortgage securities.
 
    PLEASE REMEMBER, YOU COULD LOSE  MONEY WITH THIS INVESTMENT. NEITHER  SAFETY
OF PRINCIPAL NOR STABILITY OF INCOME IS GUARANTEED.
 
    INVESTMENTS  IN THE FUNDS MAY INVOLVE ADDITIONAL RISKS. THE FUNDS MAY ENGAGE
IN SHORT-TERM  TRADING IN  ATTEMPTING TO  ACHIEVE THEIR  INVESTMENT  OBJECTIVES,
WHICH  WILL INCREASE TRANSACTION COSTS. IN  ADDITION, GOVERNMENT INCOME FUND MAY
ENTER INTO REVERSE REPURCHASE AGREEMENTS AS A MEANS OF BORROWING FOR  INVESTMENT
PURPOSES.  EACH  FUND  MAY  INVEST  A  SIGNIFICANT  PORTION  OF  ITS  ASSETS  IN
MORTGAGE-RELATED   SECURITIES,   INCLUDING   DERIVATIVE   MORTGAGE   SECURITIES.
GOVERNMENT  INCOME FUND  AND ADJUSTABLE RATE  MORTGAGE SECURITIES  FUND ALSO MAY
INVEST IN ILLIQUID SECURITIES WHICH  WILL INVOLVE GREATER RISK THAN  INVESTMENTS
IN  OTHER SECURITIES  AND MAY INCREASE  FUND EXPENSES.  SEE "CHARACTERISTICS AND
RISKS OF SECURITIES  AND SPECIAL  INVESTMENT METHODS"  FOR A  DISCUSSION OF  THE
RISKS  OF EACH OF THESE TECHNIQUES. THE MARKET VALUES OF THE SECURITIES IN WHICH
THE FUNDS  INVEST WILL  FLUCTUATE WITH  CHANGING INTEREST  RATES, AS  WILL  EACH
FUND'S NET ASSET VALUE.
 
    This Prospectus concisely describes the information about the Funds that you
ought  to know before  investing. Please read it  carefully before investing and
retain it for future reference.
 
    A Statement of Additional Information about the Funds dated November 6, 1996
is available free  of charge. Write  to the  Funds at Piper  Jaffray Tower,  222
South  Ninth  Street,  Minneapolis,  Minnesota  55402-3804  or  telephone  (800)
866-7778 (toll free).  The Statement  of Additional Information  has been  filed
with  the Securities and Exchange Commission and is incorporated in its entirety
by reference in this Prospectus.
 
    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>
                                  INTRODUCTION
 
    Government Income Fund ("Government Fund") and Intermediate Bond Fund ("Bond
Fund")  (formerly Institutional Government Income Portfolio) are series of Piper
Funds Inc. ("Piper Funds"), an open-end management investment company the shares
of which  are  currently  issued  in twelve  separate  series.  Adjustable  Rate
Mortgage Securities Fund ("ARMS Fund") is the sole outstanding series of another
open-end  management investment company, Piper Funds Inc.-II ("Piper Funds II").
Each of  Government  Fund,  Bond  Fund and  ARMS  Fund  (sometimes  referred  to
individually  as  a  "Fund" or  collectively  as  the "Funds")  has  a different
investment objective, as described on the cover page of this Prospectus, and  is
designed  to  meet  different  investment needs.  The  Funds  are  classified as
diversified mutual funds.
 
THE INVESTMENT ADVISER
 
    The  Funds  are  managed  by  Piper  Capital  Management  Incorporated  (the
"Adviser"),  a wholly owned subsidiary of Piper Jaffray Companies Inc. Each Fund
pays the  Adviser a  fee for  managing its  investment portfolio.  The fees  for
Government  Fund, Bond Fund and ARMS Fund are paid at annual rates of .50%, .30%
and .35%, respectively, of average daily  net assets and are scaled downward  as
assets  increase  in size  above $250  million, $100  million and  $500 million,
respectively. See "Management--Investment Adviser."
 
THE DISTRIBUTOR
 
    Piper Jaffray Inc.  ("Piper Jaffray"),  a wholly owned  subsidiary of  Piper
Jaffray Companies Inc. and an affiliate of the Adviser, serves as Distributor of
the Funds' shares.
 
OFFERING PRICE
 
    Shares  of the Funds  are offered to  the public at  the next determined net
asset value  after  receipt  of  an  order  by  a  shareholder's  Piper  Jaffray
Investment  Executive or other broker-dealer, plus  a maximum sales charge of 4%
of the offering price (4.17% of the net asset value) for Government Fund, 2%  of
the offering price (2.04% of the net asset value) for Bond Fund and 1.50% of the
offering  price (1.52% of  the net asset value)  for ARMS Fund,  in each case on
purchases of less  than $100,000.  The sales charge  is reduced  on a  graduated
scale on purchases of $100,000 or more. In connection with purchases of $500,000
or  more, there is no initial sales charge; however, a contingent deferred sales
charge of 1.00% for Government Fund, .30%  for Bond Fund and .20% for ARMS  Fund
will  be imposed in  the event of  a redemption transaction  occurring within 24
months following  such a  purchase. DURING  THE SPECIAL  OFFERING PERIOD,  WHICH
EXTENDS  THROUGH DECEMBER 31, 1996, SHARES OF THE FUNDS ARE BEING OFFERED TO THE
PUBLIC WITHOUT AN INITIAL SALES CHARGE. HOWEVER, FOR ANY PURCHASE THAT WOULD  BE
SUBJECT  TO AN INITIAL SALES CHARGE OUTSIDE  OF THE SPECIAL OFFERING PERIOD, THE
FUNDS WILL IMPOSE A CONTINGENT DEFERRED SALES CHARGE OF 2% ON REDEMPTIONS DURING
THE FIRST 12 MONTHS AFTER PURCHASE, AND  1% ON REDEMPTIONS DURING THE SECOND  12
MONTHS.  SEE  "HOW  TO  PURCHASE  SHARES--PURCHASE  PRICE"  AND  "HOW  TO REDEEM
SHARES--CONTINGENT DEFERRED SALES CHARGE."
 
MINIMUM INITIAL AND SUBSEQUENT INVESTMENTS
 
    The minimum initial investment  for each Fund is  $250. There is no  minimum
for  subsequent investments. The  Distributor, in its  discretion, may waive the
minimum. See "How to Purchase Shares--Minimum Investments."
 
EXCHANGES
 
    You may exchange your shares for shares of any other mutual fund managed  by
the  Adviser which  is eligible  for sale in  your state  of residence, provided
that, if  you hold  your Fund  shares  through a  broker-dealer other  than  the
Distributor,  the exchange  privilege may  not be  available. Exchanges  will be
permitted only if there  is a valid sales  agreement between your  broker-dealer
and  the Distributor  for the  fund into  which the  exchange will  be made. All
exchanges   are   subject   to   the   minimum   investment   requirements   and
 
                                       2
<PAGE>
other  applicable terms set forth in the prospectus of the fund whose shares you
acquire. Exchanges are made on  the basis of the net  asset values of the  funds
involved,  except that investors exchanging into a fund which has a higher sales
charge must pay the difference. However, ARMS Fund shares which were received in
the Merger may be  exchanged into shares  of a fund with  a higher sales  charge
without  payment of an additional sales charge.  You may make four exchanges per
year without payment  of a  service charge. Thereafter,  there is  a $5  service
charge for each exchange. See "Shareholder Services--Exchange Privilege."
 
REDEMPTION PRICE
 
    Shares  of the Funds  may be redeemed at  any time at  their net asset value
next determined after  a redemption request  is received by  your Piper  Jaffray
Investment  Executive or other broker-dealer. A contingent deferred sales charge
will be  imposed  upon the  redemption  of certain  shares  initially  purchased
without  a sales  charge. See "How  to Redeem  Shares--Contingent Deferred Sales
Charge." Each Fund reserves the right,  upon 30 days' written notice, to  redeem
an  account if the net asset  value of the shares falls  below $200. See "How to
Redeem Shares--Involuntary Redemption."
 
CERTAIN RISK FACTORS TO CONSIDER
 
    An investment in any of the Funds is subject to certain risks, as set  forth
in  detail under "Investment  Objectives and Policies"  and "Characteristics and
Risks of Securities and Special Investment Methods." As with other mutual funds,
there can be no assurance that any Fund will achieve its objective. Each of  the
Funds is subject to interest-rate risk (the risk that rising interest rates will
make bonds issued at lower interest rates worth less). As a result, the value of
each Fund's shares will vary. Each Fund is also subject to credit risk (the risk
that  a bond issuer will fail to  make timely payments of interest or principal)
to the extent it  invests in non-U.S. Government  securities. Each of the  Funds
may  engage  in  the  following  investment  practices:  the  use  of repurchase
agreements, borrowing from  banks and the  purchase or sale  of securities on  a
"when-issued"  or forward commitment basis, including the use of mortgage dollar
rolls by Government Fund  and Bond Fund. In  addition, Government Fund and  ARMS
Fund  may  enter  into  reverse  repurchase  agreements,  lend  their  portfolio
securities, engage in options transactions on  the securities in which they  may
invest  and enter  into interest rate  futures contracts and  options on futures
contracts and ARMS Fund may enter into interest rate transactions and invest  in
Eurodollar instruments. All of these techniques may increase the volatility of a
Fund's  net asset value. Government Fund  may engage in over-the-counter ("OTC")
options transactions. The staff  of the Securities  and Exchange Commission  has
taken the position that purchased OTC options and the assets used as "cover" for
written  OTC options  are illiquid securities  (with an exception  for a certain
percentage of such options in  limited circumstances). See "Characteristics  and
Risks  of Securities and Special  Investment Methods--Options Transactions." The
Funds may engage in short-term trading in attempting to achieve their investment
objectives, which  will  increase  transaction costs.  The  Funds  may  purchase
mortgage-related  securities  which,  in  addition to  interest  rate  risk, are
subject  to  prepayment  risk.   The  Funds'  investments  in   mortgage-related
securities  include derivative mortgage securities. Recent market experience has
shown that certain derivative mortgage securities may be extremely sensitive  to
changes  in interest  rates and in  prepayment rates on  the underlying mortgage
assets and, as a result, the prices  of such securities may be highly  volatile.
All  of these  transactions involve  certain special  risks, as  set forth under
"Investment  Objectives  and  Policies"   and  "Characteristics  and  Risks   of
Securities and Special Investment Methods."
 
SHAREHOLDER INQUIRIES
 
    Any  questions or communications  regarding a shareholder  account should be
directed to your Piper  Jaffray Investment Executive or,  in the case of  shares
held through another broker-dealer, to IFTC at (800) 874-6205. General inquiries
regarding  the Funds should be directed to the Funds at the telephone number set
forth on the cover page of this Prospectus.
 
                                       3
<PAGE>
                                 FUND EXPENSES
 
<TABLE>
<CAPTION>
                                               GOVERNMENT      INTERMEDIATE       ADJUSTABLE RATE
                                                 INCOME            BOND               MORTGAGE
                                                  FUND             FUND           SECURITIES FUND
                                               ----------   ------------------   ------------------
<S>                                            <C>          <C>                  <C>
SHAREHOLDER TRANSACTION EXPENSES
  Maximum Sales Load Imposed on Purchases
    (as a percentage of offering price)......    4.00%            2.00%                1.50%
  Exchange Fee (1)...........................      $0               $0                   $0
ANNUAL FUND OPERATING EXPENSES
  (as a percentage of average net assets)
  Management Fees............................     .50%             .25%                 .35%
  Rule 12b-1 Fees (after voluntary limitation
    for Government Fund and Bond Fund) (2)...     .34%             .22%                 .15%
  Other Expenses.............................     .27%             .19%                 .26%
                                                  ---              ---                  ---
  Total Fund Operating Expenses (after
    voluntary fee limitations for Government
    Fund and Bond Fund)......................    1.11%             .66%                 .76%
</TABLE>
 
- ------------------------
(1) There is a $5.00 fee for each exchange in excess of four exchanges per year.
    See "How to Purchase Shares--Exchange Privilege."
(2) See the  discussion below  for an explanation  of voluntary  Rule 12b-1  fee
    limitations and expense reimbursements.
 
EXAMPLE
 
    You would pay the following expenses on a $1,000 investment, assuming (1) 5%
annual return and (2) redemption at the end of each time period:
 
<TABLE>
<CAPTION>
                                               GOVERNMENT      INTERMEDIATE       ADJUSTABLE RATE
                                                 INCOME            BOND               MORTGAGE
                                                  FUND             FUND           SECURITIES FUND
                                               ----------   ------------------   ------------------
<S>                                            <C>          <C>                  <C>
 1 Year......................................     $ 51             $ 27                 $ 23
 3 Years.....................................     $ 74             $ 41                 $ 39
 5 Years.....................................     $ 99             $ 56                 $ 57
10 Years.....................................     $170             $101                 $108
</TABLE>
 
    The  purpose  of  the  above  Fund  Expenses  table  is  to  assist  you  in
understanding the various costs  and expenses that investors  in the Funds  will
bear  directly or indirectly. THE  EXAMPLE CONTAINED IN THE  TABLE SHOULD NOT BE
CONSIDERED A REPRESENTATION OF PAST OR  FUTURE EXPENSES. ACTUAL EXPENSES MAY  BE
GREATER OR LESS THAN THOSE SHOWN.
 
    The information in the table for Government Fund is based on actual expenses
incurred  by the Fund  during the fiscal  year ended September  30, 1996, except
that Rule  12b-1 fees  reflect  a voluntary  limitation  by the  Distributor  of
amounts  payable to it under the Fund's Rule 12b-1 Plan to .34% of average daily
net assets for the fiscal  year ending September 30,  1997. Rule 12b-1 fees  had
been  limited to  .32% of  average daily  net assets  for the  fiscal year ended
September 30,  1996 resulting  in  total fund  operating  expenses of  1.09%  of
average  daily net assets. Absent such limitation, total fund operating expenses
for Government Fund for the fiscal year ended September 30, 1996 would have been
1.28% of average daily net assets.
 
                                       4
<PAGE>
    The information set forth for Bond Fund is based on actual expenses incurred
by the Fund during the  fiscal year ended September  30, 1996, except that  Rule
12b-1  fees reflect a voluntary limitation by the Distributor of amounts payable
to it under the Fund's Rule 12b-1 plan  to .22% of average daily net assets  and
other  expenses have been  adjusted to reflect  the fact that  the Fund will not
incur excise taxes in  fiscal 1997. During the  fiscal year ended September  30,
1996,  the Fund paid federal excise taxes in an amount equal to 0.08% of average
daily net assets and the Distributor limited its Rule 12b-1 fees to .20% of  the
Fund's  average daily net assets, resulting  in total fund operating expenses of
0.72% of average daily  net assets. Absent the  Distributor's limitation of  its
Rule  12b-1-fees, Bond Fund's total fund  operating expenses for the fiscal year
ended September 30, 1996 would have been 0.82% of average daily net assets.
 
    The information set  forth for ARMS  Fund is based  on total fund  operating
expenses  for  the  fiscal  year  ended  August  31,  1996,  absent  any expense
limitations. The  Adviser  voluntarily  limited total  fund  operating  expenses
during  such  fiscal  year  to  .60%  of  average  daily  net  assets,  but  has
discontinued such limitation.
 
    Voluntary Rule 12b-1 fee limitations for  Government Fund and Bond Fund  may
be  revised or terminated at any time  after September 30, 1997. The Adviser may
or may not assume  additional expenses of  the Funds from time  to time, in  its
discretion,  while  retaining the  ability  to be  reimbursed  by the  Funds for
expenses assumed  during a  fiscal  year prior  to the  end  of such  year.  The
foregoing policy will have the effect of lowering a Fund's overall expense ratio
and  increasing yield to investors when such  amounts are assumed or the inverse
when such amounts are reimbursed.
 
    As a result of  Government Fund's annual  payment of its  Rule 12b-1 fee,  a
portion   of  which  is  considered   an  asset-based  sales  charge,  long-term
shareholders of Government Fund may pay more than the economic equivalent of the
maximum 6.25% front end sales charge  permitted under the rules of the  National
Association  of Securities Dealers, Inc. For additional information, including a
more  complete   explanation   of   management  and   Rule   12b-1   fees,   see
"Management--Investment Adviser" and "Distribution of Fund Shares."
 
                                       5
<PAGE>
                              FINANCIAL HIGHLIGHTS
 
    The  following financial highlights show certain per share data and selected
information for  a  share of  capital  stock outstanding  during  the  indicated
periods  for each Fund. This  information has been audited  by KPMG Peat Marwick
LLP, independent auditors, and should be read in conjunction with the  financial
statements of each Fund contained in its annual report. An annual report of each
Fund  is available without charge by  contacting the Funds at 800-866-7778 (toll
free). In  addition  to  financial  statements,  such  reports  contain  further
information about the performance of the Funds.
 
GOVERNMENT INCOME FUND
<TABLE>
<CAPTION>
                                                          FISCAL YEAR ENDED SEPTEMBER 30,                        PERIOD FROM
                                             ---------------------------------------------------------           11/1/88 TO
                                               1996      1995      1994      1993      1992     1991     1990      9/30/89
                                             --------  --------  --------  --------  --------  -------  -------  -----------
<S>                                          <C>       <C>       <C>       <C>       <C>       <C>      <C>      <C>
Net asset value, beginning of period.......  $   8.99      8.42     10.01      9.86      9.69     9.02     9.18       9.50
                                             --------  --------  --------  --------  --------  -------  -------      -----
Operations:
  Net investment income....................      0.60      0.60      0.69      0.80      0.90     0.84     0.81       0.76
  Net realized and unrealized gains
    (losses) on investments................     (0.16)     0.60     (1.58)     0.15      0.17     0.67    (0.16)     (0.32)
                                             --------  --------  --------  --------  --------  -------  -------      -----
      Total from operations................      0.44      1.20     (0.89)     0.95      1.07     1.51     0.65       0.44
                                             --------  --------  --------  --------  --------  -------  -------      -----
Distributions from net investment income...     (0.60)    (0.63)    (0.68)    (0.80)    (0.90)   (0.84)   (0.81)     (0.76)
Distributions from net realized
  gains....................................     --        --        (0.02)    --        --       --       --        --
                                             --------  --------  --------  --------  --------  -------  -------      -----
      Total distributions..................     (0.60)    (0.63)    (0.70)    (0.80)    (0.90)   (0.84)   (0.81)     (0.76)
                                             --------  --------  --------  --------  --------  -------  -------      -----
Net asset value, end of period.............  $   8.83      8.99      8.42     10.01      9.86     9.69     9.02       9.18
                                             --------  --------  --------  --------  --------  -------  -------      -----
                                             --------  --------  --------  --------  --------  -------  -------      -----
Total return (c)...........................      4.99%    14.87%    (9.26%)    10.06%    11.57%   17.51%    7.31%      4.78%
Net assets, end of period
  (in millions)............................  $     84       106       126       160       124       76       73         85
Ratio of expenses to average daily net
  assets (d)...............................      1.09%     1.11%     1.05%     1.09%     1.11%    1.18%    1.08%      1.15%(b)
Ratio of net investment income to average
  daily net assets (d).....................      6.66%     7.02%     7.43%     8.10%     9.15%    9.00%    8.87%      8.81%(b)
Portfolio turnover rate (excluding
  short-term securities)...................        32%       87%      121%      191%      118%     110%     202%       149%
 
<CAPTION>
                                                         PERIOD
                                                          FROM
                                               YEAR     3/16/87(A)
                                              ENDED        TO
                                             10/31/88   10/31/87
                                             --------   ---------
<S>                                          <C>        <C>
Net asset value, beginning of period.......     9.40       10.00
                                             --------   ---------
Operations:
  Net investment income....................     0.82        0.45
  Net realized and unrealized gains
    (losses) on investments................     0.10       (0.60)
                                             --------   ---------
      Total from operations................     0.92       (0.15)
                                             --------   ---------
Distributions from net investment income...    (0.82)      (0.45)
Distributions from net realized
  gains....................................    --          --
                                             --------   ---------
      Total distributions..................    (0.82)      (0.45)
                                             --------   ---------
Net asset value, end of period.............     9.50        9.40
                                             --------   ---------
                                             --------   ---------
Total return (c)...........................    10.18%       1.41%
Net assets, end of period
  (in millions)............................       62          75
Ratio of expenses to average daily net
  assets (d)...............................     1.23%        .70%(b)
Ratio of net investment income to average
  daily net assets (d).....................     8.68%       8.07%(b)
Portfolio turnover rate (excluding
  short-term securities)...................      217%        281%
</TABLE>
 
- ------------------------------
(a) Commencement of operations.
(b) Adjusted to an annual basis.
(c) Total  return is based on  the change in net  asset value during the period,
    assumes reinvestment  of all  distributions  and does  not reflect  a  sales
    charge.
(d) During the periods reflected above, the Distributor voluntarily waived fees.
    Had  the  maximum Rule  12b-1  fee of  .50% been  in  effect, the  ratios of
    expenses and net investment  income to average daily  net assets would  have
    been: 1.28%/6.47% in fiscal 1996, 1.29%/6.84% in fiscal 1995, 1.24%/7.24% in
    fiscal  1994,  1.27%/7.92%  in  fiscal  1993,  1.29%/8.97%  in  fiscal 1992,
    1.36%/8.82% in  fiscal  1991, 1.27%/8.68%  in  fiscal 1990,  1.35%/8.61%  in
    fiscal  1989, 1.43%/8.48%  in fiscal  1988 and  1.48%/7.29% in  fiscal 1987.
    Beginning in fiscal  1995, the expense  ratios reflect the  effect of  gross
    expenses  paid indirectly by the Fund.  Prior period expense ratios have not
    been adjusted.
 
                                       6
<PAGE>
INTERMEDIATE BOND FUND*
<TABLE>
<CAPTION>
                                                                                                                     PERIOD FROM
                                                            FISCAL YEAR ENDED SEPTEMBER 30,                            11/1/88
                                             -------------------------------------------------------------               TO
                                               1996        1995        1994      1993      1992     1991     1990      9/30/89
                                             --------    --------    --------  --------  --------  -------  -------  -----------
<S>                                          <C>         <C>         <C>       <C>       <C>       <C>      <C>      <C>
Net asset value, beginning of period.......  $   8.12        7.98       12.22     11.51     10.71    10.02     9.96      10.08
                                             --------    --------    --------  --------  --------  -------  -------  -----------
Operations:
  Net investment income....................      0.53(b)     0.88        0.90      1.29      1.07     0.94     0.91       0.82
  Net realized and unrealized gains
    (losses) on investments................     (0.11)       0.31       (3.96)     0.56      0.73     0.67     0.08      (0.12)
                                             --------    --------    --------  --------  --------  -------  -------  -----------
      Total from operations................      0.42        1.19       (3.06)     1.85      1.80     1.61     0.99       0.70
                                             --------    --------    --------  --------  --------  -------  -------  -----------
Distributions:
  From net investment income...............     (1.04)      (1.05)      (0.95)    (0.90)    (0.91)   (0.90)   (0.90)     (0.81)
  From net realized gains..................     --          --          (0.23)    (0.24)    (0.09)   (0.02)   (0.03)     (0.01)
                                             --------    --------    --------  --------  --------  -------  -------  -----------
      Total distributions..................     (1.04)      (1.05)      (1.18)    (1.14)    (1.00)   (0.92)   (0.93)     (0.82)
                                             --------    --------    --------  --------  --------  -------  -------  -----------
Net asset value, end of period.............  $   7.50        8.12        7.98     12.22     11.51    10.71    10.02       9.96
                                             --------    --------    --------  --------  --------  -------  -------  -----------
                                             --------    --------    --------  --------  --------  -------  -------  -----------
Total return (d)...........................      5.68%      16.15%     (26.65%)    17.04%    17.70%   16.80%   10.30%      7.38%
Net assets, end of period (in millions)....  $    136         319         564       792       470      132       36         28
Ratio of expenses to average daily net
  assets (e)(f)............................      0.72%       0.97%       0.78%     0.70%     0.65%    0.75%    0.78%      0.85%(c)
Ratio of net investment income to average
  daily net assets (e).....................      6.65%       8.02%       9.33%    12.51%    11.01%    9.29%    9.00%      9.03%(c)
Portfolio turnover rate (excluding
  short-term securities)...................        89%        136%        169%      109%       64%      29%      76%        23%
 
<CAPTION>
                                              PERIOD
                                               FROM
                                             7/11/88(A)
                                                TO
                                             10/31/88
                                             --------
<S>                                          <C>
Net asset value, beginning of period.......    10.00
                                             --------
Operations:
  Net investment income....................     0.21
  Net realized and unrealized gains
    (losses) on investments................     0.08
                                             --------
      Total from operations................     0.29
                                             --------
Distributions:
  From net investment income...............    (0.21)
  From net realized gains..................    --
                                             --------
      Total distributions..................    (0.21)
                                             --------
Net asset value, end of period.............    10.08
                                             --------
                                             --------
Total return (d)...........................     3.09%
Net assets, end of period (in millions)....       18
Ratio of expenses to average daily net
  assets (e)(f)............................     0.75%(c)
Ratio of net investment income to average
  daily net assets (e).....................     7.91%(c)
Portfolio turnover rate (excluding
  short-term securities)...................       14%
</TABLE>
 
- ------------------------------
 
  *On September 12, 1996,  shareholders of Intermediate  Bond Fund approved  the
   discontinuance  of a fundamental policy requiring  the Fund to invest only in
   securities issued or guaranteed  as to payment of  principal and interest  by
   the  U.S.  government or  its  agencies or  instrumentalities  and repurchase
   agreements  fully  secured  by  such  securities.  In  connection  with   the
   discontinuance of this policy, the Fund's investment policies were revised to
   permit investments in a broad range of investment quality debt securities and
   the Fund's name was changed from Institutional Government Income Portfolio to
   Intermediate Bond Fund.
(a) Commencement of operations.
(b) Based on average shares outstanding during the period.
(c) Adjusted to an annual basis.
(d) Total  return is based on  the change in net  asset value during the period,
    assumes reinvestment  of all  distributions  and does  not reflect  a  sales
    charge.
(e) During  the years reflected above,  the Distributor voluntarily waived fees.
    In addition,  the Adviser  waived various  fees and  expenses during  fiscal
    periods  1990, 1989 and 1988. Had the  maximum Rule 12b-1 fee been in effect
    and had the Fund paid all fees and expenses, the ratios of expenses and  net
    investment  income to average daily net  assets would have been: 0.82%/6.55%
    in fiscal  1996, 1.07%/7.92%  in fiscal  1995, 0.85%/9.26%  in fiscal  1994,
    0.77%/12.44%  in  fiscal 1993,  0.72%/10.94% in  fiscal 1992  0.82%/9.22% in
    fiscal 1991,  0.91%/8.87% in  fiscal 1990,  1.40%/8.48% in  fiscal 1989  and
    1.53%/7.13%  in fiscal  1988. Beginning in  fiscal 1995,  the expense ratios
    reflect the effect  of gross  expenses paid  indirectly by  the Fund.  Prior
    period expense ratios have not been adjusted.
(f) Includes  federal excise taxes  of 0.08%, 0.37%, 0.23%,  0.09% and 0.02% for
    the fiscal  years  ended 9/30/96,  9/30/95,  9/30/94, 9/30/93  and  9/30/92,
    respectively.
 
                                       7
<PAGE>
ADJUSTABLE RATE MORTGAGE SECURITIES FUND
 
<TABLE>
<CAPTION>
                                              MONTH       YEAR        YEAR      YEAR      YEAR       PERIOD
                                              ENDED       ENDED       ENDED     ENDED     ENDED       ENDED
                                             9/30/96     8/31/96     8/31/95   8/31/94   8/31/93   8/31/92(B)
                                             -------     -------     -------   -------   -------   -----------
<S>                                          <C>         <C>         <C>       <C>       <C>       <C>
PER-SHARE DATA (A)
Net asset value, beginning of period.......  $ 8.03      $ 7.99      $ 8.10    $ 8.88    $ 8.95      $ 8.80
                                             -------     -------     -------   -------   -------   -----------
Operations:
  Net investment income....................    0.04        0.49        0.47      0.55      0.63        0.40
  Net realized and unrealized gains
    (losses) on investments................    0.03        0.01       (0.05)    (0.82)    (0.09)       0.07
                                             -------     -------     -------   -------   -------   -----------
    Total from operations..................    0.07        0.50        0.42     (0.27)     0.54        0.47
                                             -------     -------     -------   -------   -------   -----------
Distributions to shareholders:
  From net investment income...............   (0.04)      (0.46)      (0.53)    (0.51)    (0.61)      (0.32)
                                             -------     -------     -------   -------   -------   -----------
  Net asset value, end of period...........  $ 8.06      $ 8.03      $ 7.99    $ 8.10    $ 8.88      $ 8.95
                                             -------     -------     -------   -------   -------   -----------
                                             -------     -------     -------   -------   -------   -----------
SELECTED INFORMATION (A)
Total return (c)...........................    0.85%       6.40%       5.43%    (3.18%)    6.24%       5.49%
Net assets at end of period (in
  millions)................................  $  263      $  270      $  409    $  500    $  551      $  555
Ratio of expenses to average daily net
  assets (d)...............................    0.82%(f)    0.60%       0.63%     0.60%     0.58%       0.58%(f)
Ratio of net investment income to average
  daily net assets (d).....................    5.82%(f)    5.74%       5.62%     6.39%     7.25%       7.70%(f)
Portfolio turnover rate (excluding
  short-term securities)...................       2%         51%         36%       39%       39%         41%
Amount of borrowings outstanding at end of
  period (in millions) (e).................  $   --      $   --      $   --    $  145    $  145      $  145
Average amount of borrowings outstanding
  during the period (in millions) (e)......  $   --      $   --      $   57    $  145    $  149      $   90
Average number of shares outstanding during
  the period (in millions) (e).............      --          --          53        62        62          52
Average per-share amount of borrowings
  outstanding during the period (e)........  $   --      $   --      $ 1.09    $ 2.34    $ 2.41      $ 1.67
</TABLE>
 
- ------------------------------
(a)  On September 1,  1995 four closed-end funds,  American Adjustable Rate Term
    Trust Inc.--1996, American Adjustable  Rate Term Trust Inc.--1997,  American
    Adjustable  Rate Term Trust Inc.--1998  ("DDJ") and American Adjustable Rate
    Term Trust Inc.--1999 were  combined to create the  Fund. DDJ is  considered
    the  surviving  entity  for  financial  reporting  purposes.  The  financial
    highlights presented for the periods prior to September 1, 1995 are those of
    DDJ. The per-share historical information for such periods has been adjusted
    to reflect  the  impact of  additional  shares created  resulting  from  the
    difference in the net asset value per share of DDJ at the time of the merger
    ($8.71) and the initial net asset value per share of the Fund ($8.00).
(b) Commencement of operations of DDJ was January 30, 1992.
(c) Total return is based on the change in net asset value, assumes reinvestment
    of all distributions and does not reflect a sales charge.
(d) Various fees and expenses of the Fund were voluntarily waived or absorbed by
    the  Adviser during the year ending 8/31/96. Had the Fund paid all expenses,
    the ratios of expenses and net investment income to average daily net assets
    would have  been  0.76%/5.58%, respectively.  Beginning  in the  year  ended
    8/31/96,  the  expense  ratios reflect  the  effect of  gross  expenses paid
    indirectly by the Fund. Prior period expense ratios have not been adjusted.
(e) DDJ was  a closed-end  management investment  company and  was permitted  to
    enter  into borrowings for  other than temporary  or emergency purposes. The
    Fund may borrow only for temporary or emergency purposes.
(f)  Adjusted to an annual basis.
 
                       INVESTMENT OBJECTIVES AND POLICIES
 
    The investment objectives listed below cannot be changed without shareholder
approval. The  investment policies  and techniques  employed in  pursuit of  the
Funds'  objectives may be changed without shareholder approval, unless otherwise
noted.
 
    Because of  the  risks  associated  with bond  investments,  the  Funds  are
intended  to be  long-term investment vehicles  and are not  designed to provide
investors with a means of speculating on short-term market movements.  Investors
should  be willing  to accept  the risk of  the potential  for sudden, sometimes
substantial declines in market value. No  assurance can be given that the  Funds
will  achieve their objectives  or that shareholders will  be protected from the
risk of loss that is inherent in bond market investing.
 
                                       8
<PAGE>
GOVERNMENT INCOME FUND
 
    INVESTMENT OBJECTIVE.   Government Income  Fund ("Government  Fund") has  an
investment  objective  of  high current  income  to the  extent  consistent with
preservation of capital.
 
    INVESTMENT POLICIES AND  TECHNIQUES.  Government  Fund invests primarily  in
securities  which  are  issued or  guaranteed  as  to payment  of  principal and
interest by  the U.S.  Government or  its agencies  or instrumentalities  ("U.S.
Government Securities"). The Fund invests a significant portion of its assets in
mortgage-related  U.S. Government Securities. The Fund may also invest up to 10%
of its total assets in  mortgage-related securities issued by private  entities.
The  Fund's investments  in mortgage-related  securities may  include derivative
mortgage securities; however, the Fund  will limit its aggregate investments  in
inverse   floating,   interest-only  and   principal-only   derivative  mortgage
securities (discussed below under "Characteristics  and Risks of Securities  and
Special  Investment Methods") to 10% of net assets. Recent market experience has
shown that certain derivative mortgage securities may be extremely sensitive  to
changes  in interest  rates and in  prepayment rates on  the underlying mortgage
assets and, as a result, the prices  of such securities may be highly  volatile.
In addition, the Fund may invest in repurchase agreements and enter into reverse
repurchase   agreements  with   respect  to  U.S.   Government  Securities.  See
"Characteristics   and    Risk   of    Securities   and    Special    Investment
Methods--Repurchase  Agreements"  and "--Reverse  Repurchase  Agreements." Under
normal circumstances, the  Fund will invest  at least  65% of the  value of  its
total  assets  in  U.S. Government  Securities,  which amount  does  not include
mortgage-related securities issued by private entities. The Fund may also invest
in cash  and short-term  money market  securities and,  for temporary  defensive
purposes,  may invest  more than  35% of  its total  assets in  such securities.
Investments in short-term  money market securities  may include U.S.  Government
securities,  time deposits, bank certificates  of deposit, bankers' acceptances,
high-grade commercial paper and other money market instruments. See  "Investment
Objectives,  Policies and Restrictions-- Short-Term  Money Market Securities" in
the Statement of Additional Information.
 
    Government Fund may  engage in  options and  financial futures  transactions
which  relate to the securities  in which it invests  and may lend its portfolio
securities. See "Characteristics and Risks of Securities and Special  Investment
Methods."
 
    Government  Fund may purchase or sell  securities offered on a "when-issued"
or "forward  commitment" basis  and,  in connection  therewith, may  enter  into
mortgage  "dollar  rolls."  The  Fund may  also  enter  into  reverse repurchase
agreements. The use of these techniques could result in increased volatility  of
the  Fund's net  asset value. See  "Characteristics and Risks  of Securities and
Special Investment Methods."
 
    The Adviser will attempt to maintain an average effective duration of  three
to eight years for Government Fund's portfolio. Effective duration estimates the
interest  rate risk of a portfolio of securities. See "Characteristics and Risks
of Securities and Special Investment Methods--Effective Duration."
 
    INVESTMENT RISKS.  Government Fund is  subject to interest rate risk,  which
is  the potential for a decline in bond  prices due to rising interest rates. In
general, bond prices  vary inversely  with interest rates.  When interest  rates
rise,  bond prices  generally fall. Conversely,  when interest  rates fall, bond
prices generally rise. Interest rate risk applies to U.S. Government  Securities
as well as other bonds. U.S. Government Securities are guaranteed only as to the
payment of interest and principal. The current market prices for such securities
are  not guaranteed and  will fluctuate. The  Fund also is  subject to a certain
amount of  credit  risk.  Credit  risk,  also known  as  default  risk,  is  the
possibility  that a bond issuer will fail to make timely payments of interest or
principal. Up to 35% of  the Fund's total assets  may be invested in  securities
which  are not issued or guaranteed as  to the payment of principal and interest
by the U.S. Government or its agencies or instrumentalities.
 
    Government  Fund   invests  a   significant  portion   of  its   assets   in
mortgage-related  securities. As  a result,  the Fund  is subject  to prepayment
risk. Prepayment risk results  because, as interest  rates fall, homeowners  are
more  likely  to  refinance  their  home  mortgages.  When  home  mortgages  are
refinanced, the principal on mortgage-related securities
 
                                       9
<PAGE>
held by the Fund is "prepaid" earlier than expected. The Fund must then reinvest
the unanticipated  principal payments  at  a time  when  interest rates  on  new
mortgage  investments are falling. Prepayment risk  has two important effects on
the Fund:
 
    - When interest  rates  fall and  additional  mortgage prepayments  must  be
      reinvested  at  lower  interest rates,  the  income  of the  Fund  will be
      reduced.
 
    - When interest rates  fall, prices  on mortgage-backed  securities may  not
      rise  as much as  comparable Treasury bonds  because bond market investors
      may anticipate an increase in mortgage prepayments and a likely decline in
      income.
 
    Government Fund's investments  in mortgage-related  securities also  subject
the  Fund  to extension  risk.  Extension risk  is  the possibility  that rising
interest rates may cause  prepayments to occur at  a slower than expected  rate.
This  particular risk  may effectively  change a  security which  was considered
short- or intermediate-duration  at the  time of purchase  into a  long-duration
security.  Long-duration securities generally fluctuate  more widely in response
to changes in interest rates than short- or intermediate-duration securities.
 
    The Fund's  investments in  mortgage-related securities  include  derivative
mortgage  securities such  as collateralized  mortgage obligations  and stripped
mortgage-backed securities which may involve risks in addition to those found in
other mortgage-related  securities.  Recent  market experience  has  shown  that
certain  derivative mortgage  securities may be  highly sensitive  to changes in
interest and prepayment rates  and, as a result,  the prices of such  securities
may  be highly  volatile. In addition,  recent market experience  has shown that
during periods  of rising  interest  rates, the  market for  certain  derivative
mortgage securities may become more unstable and such securities may become more
difficult  to sell as market makers choose  not to repurchase such securities or
offer prices, based on current market conditions, which are unacceptable to  the
Fund.  The investment techniques used  by the Fund also  pose certain risks. See
"Characteristics and Risks of Securities and Special Investment Methods."
 
INTERMEDIATE BOND FUND
 
    On September 12, 1996, shareholders of Bond Fund approved the discontinuance
of a fundamental policy requiring the  Fund to invest only in securities  issued
or  guaranteed as to payment of principal and interest by the U.S. government or
its agencies or  instrumentalities and  repurchase agreements  fully secured  by
such  securities.  In connection  with the  discontinuance  of this  policy, the
Fund's investment policies were revised to  permit investments in a broad  range
of  investment  quality debt  securities and  the Fund's  name was  changed from
Institutional Government Income Portfolio to Intermediate Bond Fund.
 
    INVESTMENT  OBJECTIVE.    Intermediate  Bond  Fund  ("Bond  Fund")  has   an
investment  objective  of  a  high  level  of  current  income  consistent  with
preservation of capital.
 
    INVESTMENT POLICIES AND  TECHNIQUES.   Bond Fund  will seek  to realize  its
objective  by investing in a diversified  portfolio of debt securities. The Fund
will  invest  primarily  (at  least  65%  of  its  total  assets  under   normal
circumstances)  in  the following  debt  securities: U.S.  Government Securities
(including  mortgage-related  securities),  corporate  fixed-income   securities
(excluding,  for purposes of the 65% requirement, preferred or preference stock)
and other fixed-income securities,  including privately issued  mortgage-related
securities,  asset-backed securities  and U.S.  dollar-denominated Yankee bonds.
Bond Fund also may  invest in cash and  short-term money market securities  and,
for  temporary defensive purposes, may invest more  than 35% of its total assets
in such securities. The Fund's investments in short-term money market securities
may include time deposits, bank  certificates of deposit, bankers'  acceptances,
high-grade  commercial paper and other money market instruments. See "Investment
Objectives, Policies and  Restrictions--Short-Term Money  Market Securities"  in
the  Statement of Additional  Information. In addition, Bond  Fund may invest in
repurchase  agreements  with   respect  to  U.S.   Government  Securities.   See
"Characteristics    and   Risks    of   Securities    and   Special   Investment
Methods--Repurchase Agreements."
 
                                       10
<PAGE>
    The Fund's investments  in mortgage-related securities  may include  certain
tranches  of collateralized  mortgage obligations.  The Fund,  however, will not
invest in  any  inverse  floating,  interest only,  principal  only  or  inverse
interest only tranches of collateralized mortgage obligations or in any stripped
mortgage-backed securities.
 
    Bond  Fund will invest only in securities rated investment grade (securities
rated Baa or  better by Moody's  Investors Service, Inc.  ("Moody's") or BBB  or
better  by Standard & Poor's Corporation ("Standard  & Poor's")) or, in the case
of unrated securities, judged to be of  comparable quality by the Adviser. If  a
credit rating agency lowers the rating of a portfolio security held by Bond Fund
to  below investment grade,  the Fund may  retain the portfolio  security if the
Adviser deems it in the best interest of the Fund's shareholders, provided  that
in  no  event  will  more than  5%  of  the  Fund's net  assets  be  invested in
fixed-income securities rated lower than investment grade. Securities rated  Baa
are  considered by  Moody's as  medium-grade obligations  which lack outstanding
investment characteristics and in fact have speculative characteristics as well,
while securities  rated BBB  are regarded  by  Standard &  Poor's as  having  an
adequate capacity to pay principal and interest. Bond Fund may be more dependent
on  the Adviser's  investment analysis  with respect  to securities  for which a
comparable quality determination is made than is the case with respect to  rated
securities.  See Appendix  A to  the Statement  of Additional  Information for a
description of Moody's and Standard & Poor's ratings applicable to fixed  income
securities.
 
    Bond  Fund may  purchase or  sell securities  offered on  a "when-issued" or
"forward commitment" basis  in an amount  up to 25%  of the value  of its  total
assets.  In  connection therewith,  Bond Fund  may  enter into  mortgage "dollar
rolls." See  "Characteristics and  Risks of  Securities and  Special  Investment
Methods--When-Issued  Securities" and "--Mortgage Dollar  Rolls." Bond Fund will
not lend its  portfolio securities, purchase  or sell options  on securities  or
enter into futures contracts or options thereon.
 
    Under  normal  circumstances, Bond  Fund will  attempt  to maintain  for its
portfolio  a  dollar-weighted  average  maturity  of  three  to  ten  years.  In
calculating   maturity,  the  Fund  will  consider  various  factors,  including
anticipated payments of principal. Bond Fund will also attempt to maintain under
normal circumstances  an average  effective  portfolio duration  of two  to  six
years.  Effective duration  estimates the interest  rate risk of  a portfolio of
securities. See "Characteristics and Risks of Securities and Special  Investment
Methods--Effective Duration."
 
    INVESTMENT  RISKS.  Bond Fund is subject to interest rate risk, which is the
potential for a decline in bond prices due to rising interest rates. In general,
bond prices vary inversely with interest  rates. When interest rates rise,  bond
prices  generally  fall.  Conversely,  when  interest  rates  fall,  bond prices
generally rise. Interest rate risk applies to U.S. Government Securities as well
as other bonds. U.S. Government Securities are guaranteed only as to the payment
of interest and principal. The current market prices for such securities are not
guaranteed and  will fluctuate.  Bond Fund  is subject  to prepayment  risk  and
extension  risk to  the extent  it invests  in mortgage-related  securities. See
"Government Income Fund--Investment Risks" above.
 
    Bond Fund also is subject to credit risk. Credit risk, also known as default
risk, is the possibility that a bond issuer will fail to make timely payments of
interest or principal.  The investment techniques  used by Bond  Fund also  pose
certain  risks.  See  "Characteristics  and  Risks  of  Securities  and  Special
Investment Methods."
 
ADJUSTABLE RATE MORTGAGE SECURITIES FUND
 
    INVESTMENT OBJECTIVE.    Adjustable  Rate Mortgage  Securities  Fund  ("ARMS
Fund")  has an investment objective of providing the maximum current income that
is consistent with low volatility of principal.
 
    INVESTMENT POLICIES AND TECHNIQUES.   ARMS Fund invests primarily (at  least
65%  of  total  assets  under  normal  market  conditions)  in  a  portfolio  of
mortgage-related securities  having adjustable  interest  rates which  reset  at
periodic  intervals  ("adjustable  rate mortgage  securities"  or  "ARMS"). ARMS
include both pass-through securities  representing interests in adjustable  rate
mortgage  loans  and  floating  rate  collateralized  mortgage  obligations. The
balance of ARMS Fund's assets (up to 35% of total assets) may be invested in (a)
mortgage-related securities other
 
                                       11
<PAGE>
than ARMS, (b) U.S. Government Securities (including, with respect to 10% of the
Fund's net  assets. U.S.  Government zero-coupon  securities); (c)  asset-backed
securities;  and (d)  corporate fixed-income  securities. At  least 85%  of ARMS
Fund's total  assets must  be either  U.S. Government  Securities or  securities
rated,  as of the  date of purchase,  AA or better  by Standard &  Poor's, Aa or
better  by  Moody's,  comparably  rated  by  any  other  nationally   recognized
statistical  rating  organization  ("NRSRO")  or, if  unrated,  of  a comparable
quality as determined by the Adviser. Up to 15% of ARMS Fund's total assets  may
be  invested in securities  rated, as of the  date of purchase,  A by Standard &
Poor's or  Moody's, comparably  rated by  any  other NRSRO  or, if  unrated,  of
comparable  quality as determined by the Adviser. The Fund may not invest in any
security rated, as of the date of purchase, lower than A by Standard & Poor's or
Moody's (or below a comparable rating by  any other NRSRO) or, if unrated, of  a
quality  lower than A as determined by the Adviser. In the event that a security
is downgraded to  a rating below  A or, if  unrated, is no  longer of a  quality
comparable  to a security rated  A, as determined by  the Adviser, the Fund will
sell such a security  as promptly as  possible. For a  discussion of Standard  &
Poor's  and  Moody's ratings,  see  Appendix A  to  the Statement  of Additional
Information.
 
    ARMS Fund may  engage in  options and financial  futures transactions  which
relate  to the securities  in which it  invests, may purchase  and sell interest
rate caps and floors, may make investments in Eurodollar instruments for hedging
purposes, may purchase or sell securities on a when-issued or forward commitment
basis and may lend its portfolio  securities. See "Characteristics and Risks  of
Securities and Special Investment Methods."
 
    For  temporary defensive purposes ARMS Fund may invest without limitation in
cash and short-term  money market  securities. Investments  in short-term  money
market  securities may include  U.S. Government Securities,  time deposits, bank
certificates of deposit, bankers'  acceptances, high-grade commercial paper  and
other  money  market  instruments.  See  "Investment  Objectives,  Policies  and
Restrictions--Short-Term Money Market Securities" in the Statement of Additional
Information.
 
    The Adviser will attempt to maintain an average effective duration of one to
four years for ARMS Fund's portfolio. Effective duration estimates the  interest
rate  risk  of a  portfolio  of securities.  See  "Characteristics and  Risks of
Securities and Special Investment Methods--Effective Duration."
 
    INVESTMENT RISKS.  ARMS Fund is subject to interest rate risk, which is  the
potential for a decline in bond prices due to rising interest rates. In general,
bond  prices vary inversely with interest  rates. When interest rates rise, bond
prices generally  fall.  Conversely,  when  interest  rates  fall,  bond  prices
generally  rise.  Although  the  values of  ARMS,  like  other  debt securities,
generally vary inversely with  changes in market interest  rates, the values  of
ARMS  should  generally  be  more  resistant to  price  swings  than  other debt
securities because the interest rates of  ARMS move with market interest  rates.
The adjustable rate feature of ARMS will not, however, eliminate fluctuations in
the  prices  of ARMS,  particularly during  periods  of extreme  fluctuations in
interest rates. Also,  since many  adjustable rate  mortgages only  reset on  an
annual  basis, it can be expected that the  prices of ARMS will fluctuate to the
extent changes in prevailing interest rates are not immediately reflected in the
interest rates payable on the  underlying adjustable rate mortgages. The  Fund's
investments  in ARMS and  other mortgage-related securities  are also subject to
prepayment risk  and extension  risk.  See "Government  Income  Fund--Investment
Risks"  above. In addition, the Fund is subject  to credit risk to the extent it
invests in non-U.S. Government  securities. Credit risk,  also known as  default
risk, is the possibility that a bond issuer will fail to make timely payments of
interest  or principal.  The investment techniques  used by ARMS  Fund also pose
certain  risks.  See  "Characteristics  and  Risks  of  Securities  and  Special
Investment Methods."
 
                                       12
<PAGE>
                    CHARACTERISTICS AND RISKS OF SECURITIES
                         AND SPECIAL INVESTMENT METHODS
 
    The  following describes in greater detail the different types of securities
and investment  techniques used  by one  or both  Funds. Additional  information
about  the  Funds' investments  and  investment practices  may  be found  in the
Statement of Additional Information.
 
GENERAL
 
    The different  types  of securities  in  which  the Funds  invest  all  have
attendant  risks  of  varying  degrees.  Because  each  Fund  seeks  a different
investment objective and has different  investment policies, each is subject  to
varying  degrees  of financial,  market and  credit risks.  Therefore, investors
should carefully  consider the  investment  objective, investment  policies  and
potential  risks of each Fund before  investing. Certain securities in which the
Funds invest  and certain  investment  techniques used  by  the Funds  could  be
considered  "derivative instruments."  The term  "derivatives" has  been used to
identify a  variety of  financial instruments;  there is  no discrete  class  of
instruments that is covered by the term. A "derivative" is commonly defined as a
financial  instrument whose value is based  upon, or derived from, an underlying
index, reference  rate  (e.g.,  interest  rates  or  currency  exchange  rates),
security,  commodity, or  other asset.  Securities in which  one or  more of the
Funds invest  that  could  be considered  derivatives  include  mortgage-related
securities and asset-backed securities, which derive their value from underlying
pools of mortgages and assets, respectively. In addition, interest rate caps and
floors,  options on securities, futures  contracts, options on futures contracts
and when-issued  securities transactions  are derivative  contracts.  Derivative
securities   and  contracts  and  other  types  of  investments  and  investment
techniques that may be used by one or more of the Funds are described in greater
detail, including the risks of each, in this section.
 
U.S. GOVERNMENT SECURITIES
 
    Each Fund  may invest  in U.S.  Government Securities.  Such securities  are
issued  or  guaranteed as  to  payment of  principal  and interest  by  the U.S.
Government or its agencies or  instrumentalities. THE CURRENT MARKET PRICES  FOR
SUCH  SECURITIES ARE NOT GUARANTEED AND WILL  FLUCTUATE. The Funds may invest in
direct obligations of the U.S. Treasury, such as U.S. Treasury bills, notes  and
bonds,  and  in obligations  of U.S.  Government agencies  or instrumentalities,
including, but  not  limited to,  Federal  Home  Loan Banks,  the  Farmers  Home
Administration,  Federal  Farm  Credit  Banks,  the  Federal  National  Mortgage
Association, the Government National Mortgage Association, the Federal Home Loan
Mortgage Corporation, the Financing Corporation  and the Student Loan  Marketing
Association.
 
    Obligations of U.S. Government agencies or instrumentalities are backed in a
variety  of ways  by the U.S.  Government or its  agencies or instrumentalities.
Some of  these obligations,  such as  Government National  Mortgage  Association
mortgage-backed  securities, are backed by the full faith and credit of the U.S.
Treasury. Others, such as obligations of the Federal Home Loan Banks, are backed
by the right of the  issuer to borrow from the  Treasury. Still others, such  as
those  issued by  the Federal National  Mortgage Association, are  backed by the
discretionary authority of the U.S.  Government to purchase certain  obligations
of  the agency  or instrumentality.  Finally, obligations  of other  agencies or
instrumentalities are backed only by the credit of the agency or instrumentality
issuing the obligations.
 
    U.S. Government Securities include securities that have no coupons, or  have
been  stripped of their unmatured  interest coupons, individual interest coupons
from such securities  that trade separately,  and evidences of  receipt of  such
securities.  Such securities may pay no cash income, and are purchased at a deep
discount  from  their  value  at  maturity.  Because  interest  on   zero-coupon
securities  is not distributed on a current basis but is, in effect, compounded,
the market prices of  zero-coupon securities are more  volatile than the  market
prices  of  securities  of  comparable quality  and  similar  maturity  that pay
interest periodically and  may respond to  a greater degree  to fluctuations  in
interest  rates  than do  such non-zero-coupon  securities. Although  holders of
zero-coupon securities  do not  receive periodic  payments of  interest,  income
accretes   on   such   securities   and   is   subject   to   the   distribution
 
                                       13
<PAGE>
requirements  of the  Internal Revenue  Code of  1986, as  amended. Because such
income may not be matched by a corresponding cash distribution to a Fund, a Fund
may be required to  borrow money or  dispose of other securities  to be able  to
make distributions to shareholders. ARMS Fund will limit its investments in zero
coupon  securities  to those  issued  by the  U.S.  Treasury through  its STRIPS
program, which securities constitute direct obligations of the U.S.  Government,
and  will  invest  no  more than  10%  of  its net  assets  in  such securities.
Government Fund and Bond  Fund may also invest  in custodial receipts issued  in
connection  with so  called trademark zero  coupon securities, such  as CATs and
TIGRs. Since such securities are not issued by the U.S. Treasury, however,  they
are  not  considered  U.S.  Government Securities  for  purposes  of  the Funds'
investment policies, although the underlying bond represented by such receipt is
a debt obligation of the U.S. Treasury.
 
MORTGAGE-RELATED SECURITIES
 
    Each Fund may invest in  U.S. Government mortgage-related securities and  in
mortgage-related   securities  issued  by   private  entities.  Mortgage-related
securities are securities that, directly or indirectly, represent participations
in, or  are  secured  by and  payable  from,  loans secured  by  real  property.
Mortgage-related  securities, as  the term is  used in  this Prospectus, include
guaranteed  mortgage  pass-through  securities,  private  mortgage  pass-through
securities,   adjustable  rate  mortgage   securities  and  derivative  mortgage
securities  such   as   collateralized   mortgage   obligations   and   stripped
mortgage-backed   securities.  Mortgage-related   securities  fall   into  three
categories: (a) those issued  or guaranteed by the  United States Government  or
one  of its agencies or instrumentalities,  such as Government National Mortgage
Association ("GNMA"), Federal National Mortgage Association ("FNMA") and Federal
Home Loan Mortgage Corporation ("FHLMC");  (b) those issued by  non-governmental
issuers  that represent interests in, or are collateralized by, mortgage-related
securities issued or guaranteed  by the United States  Government or one of  its
agencies  or instrumentalities; and (c) those issued by non-governmental issuers
that represent an interest in, or are collateralized by, whole mortgage loans or
mortgage-related securities  without a  government  guarantee but  usually  with
over-collateralization  or  some  other  form  of  private  credit  enhancement.
Non-governmental issuers referred to in (b) and (c) above include originators of
and investors  in  mortgage  loans, including  savings  and  loan  associations,
mortgage  bankers,  commercial  banks,  investment  banks  and  special  purpose
subsidiaries of the  foregoing. Securities  in categories  (b) and  (c) are  not
considered U.S. Government Securities for purposes of this Prospectus.
 
    (a)  GUARANTEED MORTGAGE PASS-THROUGH SECURITIES.  The government guaranteed
mortgage   pass-through  securities  in  which  each  Fund  may  invest  include
certificates issued  or guaranteed  by  GNMA, FNMA  and FHLMC,  which  represent
interests  in underlying residential mortgage loans. These mortgage pass-through
securities provide for the pass-through to investors of their pro-rata share  of
monthly payments (including any prepayments) made by the individual borrowers on
the  pooled  mortgage loans,  net  of any  fees paid  to  the guarantor  of such
securities and the servicer of the underlying mortgage loans. Each of GNMA, FNMA
and FHLMC guarantee  timely distributions  of interest  to certificate  holders.
GNMA  and  FNMA guarantee  timely  distributions of  scheduled  principal. FHLMC
generally guarantees only  ultimate collection  of principal  of the  underlying
mortgage  loans. For a further description  of these securities, see "Investment
Objectives,  Policies  and  Restrictions--Mortgage-Related  Securities"  in  the
Statement of Additional Information.
 
    (b)     PRIVATE   MORTGAGE  PASS-THROUGH   SECURITIES.     Private  mortgage
pass-through securities ("Private  Pass-Throughs") are  structured similarly  to
GNMA,  FNMA  and  FHLMC  mortgage  pass-through  securities  and  are  issued by
originators of  and investors  in  mortgage loans,  including savings  and  loan
associations,  mortgage bankers, commercial banks,  investment banks and special
purpose subsidiaries of the foregoing. These securities usually are backed by  a
pool   of   conventional  fixed   rate  or   adjustable  loans.   Since  Private
 
                                       14
<PAGE>
Pass-Throughs typically are not guaranteed by an entity having the credit status
of GNMA, FNMA  or FHLMC, such  securities generally are  structured with one  or
more  types  of credit  enhancement.  See "Investment  Objectives,  Policies and
Restrictions--Mortgage-Related  Securities"  in  the  Statement  of   Additional
Information.
 
    (c)   ADJUSTABLE  RATE MORTGAGE  SECURITIES.  Each  Fund may  also invest in
adjustable rate mortgage securities ("ARMS") and ARMS Fund must invest at  least
65%  of its total assets in such securities under normal market conditions. (For
purposes of  ARMS Fund's  65%  requirement, adjustable  rate tranches  of  CMOs,
discussed  below,  are also  considered  ARMS). ARMS  are  pass-through mortgage
securities collateralized by  mortgages with  interest rates  that are  adjusted
from  time to time. The adjustments usually  are determined in accordance with a
predetermined interest rate index  and may be subject  to certain limits.  While
the  values of ARMS,  like other debt securities,  generally vary inversely with
changes in  market  interest  rates  (increasing  in  value  during  periods  of
declining  interest rates and  decreasing in value  during periods of increasing
interest rates), the values of ARMS should generally be more resistant to  price
swings  than other debt securities because the  interest rates of ARMS move with
market interest rates. The  adjustable rate feature of  ARMS will not,  however,
eliminate  fluctuations in  the prices of  ARMS, particularly  during periods of
extreme fluctuations in interest rates. ARMS typically have caps which limit the
maximum amount  by which  the interest  rate may  be increased  or decreased  at
periodic  intervals or over  the life of  the loan. To  the extent that interest
rates increase in excess of the caps,  ARMS can be expected to behave more  like
traditional  debt securities and  to decline in  value to a  greater extent than
would be the case in the absence of such caps. Also, since many adjustable  rate
mortgages  only reset on an annual basis, it  can be expected that the prices of
ARMS will fluctuate to the extent that changes in prevailing interest rates  are
not  immediately  reflected  in the  interest  rates payable  on  the underlying
adjustable rate mortgages. The extent to which the prices of ARMS fluctuate with
changes in interest rates  will also be affected  by the indices underlying  the
ARMS.  Some indices, such as the  one-year constant maturity Treasury note rate,
closely mirror changes in market interest rate levels. Others, such as the  11th
District  Federal Reserve Cost of  Funds Index (often related  to ARMS issued by
FNMA), tend  to lag  changes  in market  levels and  tend  to be  somewhat  less
volatile.
 
    (d)   COLLATERALIZED MORTGAGE OBLIGATIONS.  Each Fund may invest, within the
limits  discussed  below,  in  CMOs  (collateralized  mortgage  obligations  and
multiclass  pass-through  securities  unless the  context  otherwise indicates),
which are derivative  mortgage securities.  Collateralized mortgage  obligations
are  debt instruments  issued by special  purpose entities which  are secured by
pools of  mortgage  loans  or  other  mortgage-related  securities.  Multi-class
pass-through  securities are  equity interests in  a trust  composed of mortgage
loans or other mortgage-related securities.  Payments of principal and  interest
on  underlying  collateral  provide  the  funds  to  pay  debt  service  on  the
collateralized mortgage  obligation  or  make  scheduled  distributions  on  the
multi-class   pass-through  security.  CMOs   may  be  issued   by  agencies  or
instrumentalities of the U.S. Government or by private organizations.
 
    In a CMO, a series of bonds  or certificates is issued in multiple  classes.
Each  class of CMO,  often referred to as  a "tranche," is  issued at a specific
coupon rate and  has a  stated maturity  or final  distribution date.  Principal
prepayments  on  collateral  underlying  a  CMO  may  cause  it  to  be  retired
substantially earlier than the stated maturities or final distribution dates.
 
    The principal  and interest  on the  underlying mortgages  may be  allocated
among  the several tranches of a CMO in many ways. For example, certain tranches
may have  variable  or  floating  interest rates  and  others  may  be  stripped
securities  which  provide  only  the  principal  or  interest  feature  of  the
underlying security. See "Stripped Mortgage-Backed Securities," below.  Tranches
with variable or floating interest rates are considered ARMS for purposes of the
requirement  that ARMS  Fund invest  at least  65% of  its total  assets in ARMS
 
                                       15
<PAGE>
under normal market conditions. Floating rate CMOs are generally backed by fixed
rate mortgages and  generally have  lifetime caps  on the  coupon rate  thereon.
These  caps,  similar to  the  caps on  adjustable  rate mortgages,  represent a
ceiling beyond which the coupon rate on a floating rate CMO may not be increased
regardless of increases in  the interest rate index  to which the floating  rate
CMO  is geared, which may cause the security  to be valued at a greater discount
than if the security was not subject to a ceiling.
 
    Generally, the purpose of the  allocation of the cash flow  of a CMO to  the
various  tranches is to  obtain a more  predictable cash flow  to certain of the
individual tranches than exists with the underlying collateral of the CMO. As  a
general  rule, the more predictable the cash flow is on a CMO tranche, the lower
the anticipated yield will be on that  tranche at the time of issuance  relative
to  prevailing  market yields  on mortgage-related  securities.  As part  of the
process of creating more  predictable cash flows  on most of  the tranches of  a
CMO,  one or  more tranches generally  must be  created that absorb  most of the
volatility in the  cash flows on  the underlying mortgage  loans. The yields  on
these  tranches, which may include inverse floaters, interest only and principal
only tranches  and  Z  tranches,  discussed below,  are  generally  higher  than
prevailing market yields on mortgage-related securities with similar maturities.
As  a result of the uncertainty of the  cash flows of these tranches, the market
prices of and yield on these tranches generally may be more volatile.
 
    An inverse floater is a CMO tranche with a coupon rate that moves  inversely
to  a designated index, such  as LIBOR (London Inter-Bank  Offered Rate) or COFI
(Cost of Funds  Index). Like most  other fixed-income securities,  the value  of
inverse  floaters will  decrease as  interest rates  increase. Inverse floaters,
however, may  exhibit greater  price volatility  than the  majority of  mortgage
pass-through  securities  or CMOs.  Coupon rates  on inverse  floaters typically
change at a multiple of the changes  in the relevant index rate. Thus, any  rise
in  the index rate (as a consequence of  an increase in interest rates) causes a
correspondingly greater drop in the coupon rate of an inverse floater while  any
drop  in the index rate causes a  correspondingly greater increase in the coupon
of an inverse floater. Some inverse floaters also exhibit extreme sensitivity to
changes in prepayments.
 
    Z tranches of CMOs defer interest  and principal payments until one or  more
other  classes of  the CMO  have been paid  in full.  Interest accrues  on the Z
tranche, being  added to  principal,  and is  compounded through  the  accretion
period.  After the other classes have been paid in full, interest payments begin
and continue  through  maturity.  Z tranches  have  characteristics  similar  to
zero-coupon  bonds. Like  a zero-coupon  bond, during  its accretion  period a Z
tranche has  the  advantage of  eliminating  the risk  of  reinvesting  interest
payments  at lower rates during a period  of declining market interest rates. At
the same time, however, and also like a zero-coupon bond, the market value of  a
Z  tranche  can be  expected to  fluctuate  more widely  with changes  in market
interest rates than  would the  market value of  a tranche  which pays  interest
currently.  In addition, changes in prepayment  rates on the underlying mortgage
loans will affect the accretion  period of a Z  tranche, and therefore also  are
likely to influence its market value.
 
    Neither   Bond  Fund  nor  ARMS  Fund   will  invest  in  inverse  floating,
interest-only, principal-only  or inverse  interest-only  tranches of  CMOs.  In
addition, ARMS Fund will not invest in Z tranches or residual interests of CMOS.
Government  Fund may  invest in  any CMO tranche,  but will  limit its aggregate
investments in inverse floaters and interest-only and principal-only tranches of
CMOs (or classes  of SMBS,  as described  in more detail  below) to  10% of  the
Fund's net assets.
 
    (e)   STRIPPED  MORTGAGE-BACKED SECURITIES.   Government Fund  may invest in
stripped mortgage-backed securities ("SMBS"),  which are derivative  multi-class
mortgage  securities. Neither Bond Fund  nor ARMS Fund may  invest in SMBS. SMBS
may be issued by agencies or  instrumentalities of the United States  Government
or by private originators of, or investors in, mortgage loans, including savings
and loan
 
                                       16
<PAGE>
associations,  mortgage bankers, commercial banks,  investment banks and special
purpose subsidiaries of the foregoing.
 
    There are generally two classes of SMBS, one of which (the interest-only  or
"IO"  class) entitles  the holders  thereof to  receive distributions consisting
solely or primarily of all or a  portion of the interest on the underlying  pool
of  mortgage loans  or mortgage-related  securities ("Mortgage  Assets") and the
other of which (the principal-only or  "PO" class) entitles the holders  thereof
to  receive distributions consisting solely or primarily  of all or a portion of
the principal of  the underlying  pool of Mortgage  Assets. The  cash flows  and
yields  on IO and  PO classes are  extremely sensitive to  the rate of principal
payments (including prepayments) on the related underlying Mortgage Assets.  For
example,  a rapid or slow rate of principal payments may have a material adverse
effect on the yield to maturity of  IOs or POs, respectively. If the  underlying
Mortgage Assets experience greater than anticipated prepayments of principal, an
IO investor may incur substantial losses. Conversely, if the underlying Mortgage
Assets experience slower than anticipated prepayments of principal, the yield on
a  PO  class will  be  affected more  severely  than would  be  the case  with a
traditional mortgage-related security. Government Fund will limit its  aggregate
investments  in IO and PO classes and inverse  floaters to 10% of the Fund's net
assets.
 
CORPORATE FIXED-INCOME SECURITIES
 
    Bond Fund and  ARMS Fund  may invest in  corporate fixed-income  securities,
which  include corporate  bonds, debentures,  notes and  other similar corporate
debt  instruments.  Fixed-income  securities  may  be  acquired  with   warrants
attached.  Corporate  income-producing  securities  may  also  include  forms of
preferred or preference stock, although such securities are not considered  debt
securities for purposes of the requirement that Bond Fund invest at least 65% of
its  total  assets  in debt  securities.  The values  of  corporate fixed-income
securities typically will fluctuate in response to general economic  conditions,
to  changes  in interest  rates  and, to  a greater  extent  than the  values of
mortgage-related securities,  to  business  conditions  affecting  the  specific
industries  in which the issuers  are engaged. Corporate fixed-income securities
will typically decrease in value as a result of increases in interest rates. The
Funds may invest in certain types of corporate fixed-income securities that have
been issued with original  issue discount or market  discount. An investment  in
such  securities poses certain economic risks  and may have certain adverse cash
flow consequences to the investor.
 
    Bond Fund's  investments  in  corporate  fixed-income  securities  may  also
include  zero-coupon, pay-in-kind  and delayed  interest securities. Zero-coupon
securities pay no cash income to their holders until they mature and are  issued
at  substantial discounts from  their value at maturity.  When held to maturity,
their entire return comes from the  difference between their purchase price  and
their  maturity value. Pay-in-kind securities  pay interest through the issuance
to the  holders  of  additional  securities.  Delayed  interest  securities  are
securities  that  remain zero-coupon  securities until  a predetermined  date at
which time the stated coupon rate becomes effective and interest becomes payable
at regular intervals. Because interest  on zero-coupon, pay-in-kind and  delayed
interest  securities is not paid on a current basis, the values of securities of
this type are subject to greater  fluctuations than are the value of  securities
that  distribute  income  regularly  and  may  be  more  speculative  than  such
securities. Accordingly, the values of  these securities may be highly  volatile
as  interest  rates  rise  or  fall. In  addition,  Bond  Fund's  investments in
zero-coupon, pay-in-kind and delayed interest securities will result in  special
tax consequences. Although zero-coupon securities do not make interest payments,
for  tax purposes a  portion of the difference  between a zero-coupon security's
maturity value and its purchase price is taxable income of the Fund each year.
 
                                       17
<PAGE>
ASSET-BACKED SECURITIES
 
    Bond Fund  and  ARMS  Fund  may  invest  in  asset-backed  securities.  Such
securities  represent the application  of the securitization  techniques used to
develop mortgage-related securities to  a broad range  of other assets.  Through
the  use of  trusts and special  purpose corporations, various  types of assets,
primarily automobile  and credit  card receivables  and home  equity loans,  are
being   securitized  in   pass-through  structures   similar  to   the  mortgage
pass-through structures described above or in a pay-through structure similar to
the CMO structure.
 
    In general, the collateral supporting asset-backed securities is of  shorter
maturity  than  mortgage  loans and  is  less likely  to  experience substantial
prepayments. As with  mortgage-related securities,  asset-backed securities  are
often  backed  by a  pool  of assets  representing  obligations of  a  number of
different parties and use various credit enhancement techniques.
 
    Generally, asset-backed securities involve many of the risks associated with
mortgage-related securities; however  due to  the difference  in the  underlying
collateral,  asset-backed securities involve certain risks that are not posed by
mortgage-related securities. For example, asset-backed securities are  typically
collateralized with assets such as credit card receivables, automobile loans, or
lease  contracts which have historically had higher loss experience than that of
mortgage-related  securities.  Although  the   credit  enhancements  for   these
securities  generally contemplate this higher loss experience, the difference in
lien status and underlying collateral quality could create a situation where the
proceeds from repossessed collateral  may not be  sufficient to maintain  credit
quality or support payments on these securities.
 
YANKEE BONDS
 
    Bond  Fund  may  invest  in  Yankee  bonds,  which  are  dollar  denominated
fixed-income securities of foreign-domiciled issuers that are publicly traded in
the United  States. The  prominant  issuers of  Yankee bonds  are  supranational
agencies  and Canadian provinces (including provincial utilities). Supranational
organizations are entities designated or supported by a government or government
entity to promote  economic development,  and include, among  others, the  Asian
Development  Bank, the European Coal and  Steel Community, the European Economic
Community and the World Bank. These  organizations do not have taxing  authority
and  are dependent  upon their members  for payments of  interest and principal.
Each supranational entity's lending  activities are limited  to a percentage  of
its  total capital (including  "callable capital" contributed  by members at the
entity's call), reserves  and net  income. Foreign corporations  may also  issue
Yankee  bonds.  Investments  in Yankee  bonds  may involve  risks  not typically
associated with investments in domestic issuers. With respect to certain foreign
countries, there is the possibility  of expropriation or confiscatory  taxation,
political  or social instability, or  diplomatic developments which could affect
the  Fund's  investments  in  those  countries.  Moreover,  individual   foreign
economies  may differ favorably or unfavorably from the United States economy in
such respects as growth  of gross national product,  rate of inflation,  capital
reinvestment, resource self-sufficiency and balance of payment position.
 
EFFECTIVE DURATION
 
    Effective  duration estimates the interest rate risk (price volatility) of a
security, I.E., how much the value of the security is expected to change with  a
given  change in interest rates. The longer a security's effective duration, the
more sensitive  its price  is to  changes  in interest  rates. For  example,  if
interest  rates were  to increase  by 1%,  the market  value of  a bond  with an
effective duration of  five years  would decrease by  about 5%,  with all  other
factors being constant.
 
    It  is important  to understand  that, while  a valuable  measure, effective
duration is based on certain assumptions and has several limitations. It is most
useful as a measure of interest rate risk when interest rate changes are  small,
rapid  and occur equally across all the  different points of the yield curve. In
addition,
 
                                       18
<PAGE>
effective duration is difficult to calculate precisely for bonds with prepayment
options, such as  mortgage-backed securities, because  the calculation  requires
assumptions  about prepayment rates.  For example, when  interest rates go down,
homeowners may  prepay their  mortgages at  a higher  rate than  assumed in  the
initial   effective  duration  calculation,  thereby  shortening  the  effective
duration  of  the  Fund's  mortgage-related  securities.  Conversely,  if  rates
increase,  prepayments may decrease to a  greater extent than assumed, extending
the effective  duration of  such securities.  For these  reasons, the  effective
durations  of  funds  which invest  a  significant  portion of  their  assets in
mortgage-related securities  can  be greatly  affected  by changes  in  interest
rates.
 
REPURCHASE AGREEMENTS
 
    Each  Fund  may  enter  into  repurchase  agreements  with  respect  to U.S.
Government Securities. A repurchase agreement involves the purchase by a Fund of
securities with the condition  that after a stated  period of time the  original
seller  (a member bank of the Federal  Reserve System or a recognized securities
dealer) will  buy back  the same  securities ("collateral")  at a  predetermined
price  or yield. Repurchase agreements involve certain risks not associated with
direct investments in securities. In the  event the original seller defaults  on
its  obligation to repurchase, as  a result of its  bankruptcy or otherwise, the
Fund will  seek to  sell the  collateral, which  action could  involve costs  or
delays. In such case, the Fund's ability to dispose of the collateral to recover
such investment may be restricted or delayed. While collateral will at all times
be  maintained in an  amount equal to  the repurchase price  under the agreement
(including accrued interest  due thereunder),  to the extent  proceeds from  the
sale  of collateral were less  than the repurchase price,  a Fund would suffer a
loss. Repurchase  agreements maturing  in more  than seven  days are  considered
illiquid  and  subject  to  each Fund's  restriction  on  investing  in illiquid
securities.
 
REVERSE REPURCHASE AGREEMENTS
 
    Government Fund and ARMS  Fund may engage  in reverse repurchase  agreements
with banks and securities dealers. Bond Fund may not enter into such agreements.
Reverse  repurchase agreements are  ordinary repurchase agreements  in which the
Fund is the seller  of, rather than  the investor in,  securities and agrees  to
repurchase  them at an agreed  upon time and price.  Use of a reverse repurchase
agreement may  be preferable  to a  regular  sale and  later repurchase  of  the
securities because it avoids certain market risks and transaction costs. Because
certain  of the incidents of ownership of the security are retained by the Fund,
reverse repurchase agreements  are considered a  form of borrowing  by the  Fund
from the buyer, collateralized by the security. At the time the Fund enters into
a reverse repurchase agreement, cash, U.S. Government securities or other liquid
high-grade  debt obligations having a value  sufficient to make payments for the
securities to  be  repurchased  will  be  segregated,  and  will  be  maintained
throughout the period of the obligation. No more than 25% of the total assets of
Government Fund will be subject to reverse repurchase agreements. In the case of
ARMS  Fund, reverse repurchase agreements are  subject to the Fund's limitations
on borrowing, set forth  below, and may  be entered into  only for temporary  or
emergency purposes. In the case of Government Fund reverse repurchase agreements
may  be used as a  means of borrowing for  investment purposes. This speculative
technique is referred to as leveraging. Leveraging may exaggerate the effect  on
net  asset value of any  increase or decrease in the  market value of the Fund's
portfolio. Money borrowed for leveraging will be subject to interest costs which
may or may not  be recovered by  income from or  appreciation of the  securities
purchased.
 
    To  attempt  to minimize  the risk  to  principal associated  with leverage,
Government Fund  will enter  into  reverse repurchase  agreements only  if  such
agreements  have terms  of one year  or less,  and only if  the Fund  is able to
invest the  proceeds  in securities  which  the Adviser  believes  have  limited
volatility  and  a  higher  interest  rate  than  that  payable  on  the reverse
repurchase   agreements.    The    Adviser   believes    that    such    limited
 
                                       19
<PAGE>
use  of  leverage  will facilitate  Government  Fund's ability  to  provide high
current income  without  adversely  affecting the  Fund's  ability  to  preserve
capital.
 
LENDING OF PORTFOLIO SECURITIES
 
    In  order to generate additional income,  Government Fund may lend portfolio
securities representing up  to one-third of  the value of  its total assets  and
ARMS  Fund may lend portfolio securities representing  up to 30% of the value of
its total  assets  to broker-dealers,  banks  or other  financial  borrowers  of
securities.  As with  other extensions  of credit, there  are risks  of delay in
recovery or even loss  of rights in  the collateral should  the borrower of  the
securities  fail  financially.  However, the  Funds  will only  enter  into loan
arrangements with broker-dealers, banks or other institutions which the  Adviser
has determined are creditworthy under guidelines established by their respective
Boards  of  Directors and  will receive  collateral  in the  form of  cash, U.S.
Government securities or  other high-grade  debt obligations equal  to at  least
100%  of the value of the securities loaned.  The value of the collateral and of
the securities loaned will be marked to market on a daily basis. During the time
portfolio securities  are on  loan, the  borrower pays  the respective  Fund  an
amount  equivalent to any dividends  or interest paid on  the securities and the
Fund may invest the cash collateral and earn additional income or may receive an
agreed upon amount of  interest income from the  borrower. However, the  amounts
received  by the Fund may be reduced by finders' fees paid to broker-dealers and
related expenses.
 
BORROWING
 
    Government Fund, Bond  Fund and ARMS  Fund may borrow  money from banks  for
temporary  or emergency  purposes in  amounts up  to 10%  (not including reverse
repurchase agreements), 5%  and 10%, respectively,  of the value  of the  Fund's
total  assets. Interest paid by a Fund  on borrowed funds would decrease the net
earnings of that Fund. Government Fund and ARMS Fund will not purchase portfolio
securities  while  outstanding   borrowings  (other   than  reverse   repurchase
agreements  in  the case  of  Government Fund)  exceed 5%  of  the value  of the
respective Fund's total assets.  Each Fund may  mortgage, pledge or  hypothecate
its assets (in an amount not exceeding 10% of the value of its total assets with
respect  to  Government Fund  and Bond  Fund) to  secure temporary  or emergency
borrowing. The policies set forth in this paragraph are fundamental and may  not
be changed without the approval of a majority of a Fund's shares.
 
OPTIONS TRANSACTIONS
 
    WRITING  COVERED OPTIONS.  Each  of Government Fund and  ARMS Fund may write
(i.e., sell) covered  put and  call options with  respect to  the securities  in
which  it may invest. By writing a  call option, a Fund becomes obligated during
the term of  the option  to deliver the  securities underlying  the option  upon
payment  of the  exercise price  if the  option is  exercised. By  writing a put
option, a Fund becomes obligated during the  term of the option to purchase  the
securities  underlying  the  option  at  the exercise  price  if  the  option is
exercised. With respect to put options written by a Fund, there will have been a
predetermination that acquisition  of the underlying  security is in  accordance
with the investment objective of such Fund.
 
    The  principal reason for writing call or  put options is to obtain, through
the receipt of premiums, a greater current return than would be realized on  the
underlying  securities alone. Each  Fund receives premiums  from writing call or
put options, which  they retain  whether or not  the options  are exercised.  By
writing  a  call  option,  a Fund  might  lose  the potential  for  gain  on the
underlying security while the option is open, and by writing a put option a Fund
might become obligated  to purchase the  underlying security for  more than  its
current market price upon exercise.
 
                                       20
<PAGE>
    The  aggregate value  of the securities  or other  collateral underlying the
puts written by a Fund, determined as of the date the options are sold, will not
exceed 50% of net assets of the  Fund. The Funds may write covered call  options
without limit.
 
    PURCHASING OPTIONS.  Government Fund and ARMS Fund may purchase put options,
solely  for  hedging purposes,  in  order to  protect  portfolio holdings  in an
underlying security against a  substantial decline in the  market value of  such
holdings ("protective puts"). Such protection is provided during the life of the
put  because a Fund may sell the  underlying security at the put exercise price,
regardless of a decline in the underlying security's market price. Any loss to a
Fund is  limited  to  the  premium  paid for,  and  transaction  costs  paid  in
connection with, the put plus the initial excess, if any, of the market price of
the underlying security over the exercise price. However, if the market price of
such  security increases, the profit a Fund realizes on the sale of the security
will be reduced by the premium paid for the put option less any amount for which
the put is sold.
 
    Government Fund and ARMS Fund also may purchase call options solely for  the
purpose  of  hedging  against  an  increase in  prices  of  securities  that the
respective Fund ultimately wants to buy. Such protection is provided during  the
life  of the call option  because a Fund may buy  the underlying security at the
call exercise  price regardless  of any  increase in  the underlying  security's
market  price. In order for a call option  to be profitable, the market price of
the underlying security must rise sufficiently above the exercise price to cover
the premium and transaction costs. By using call options in this manner, a  Fund
will  reduce any  profit it  might have  realized had  it bought  the underlying
security at the time it  purchased the call option by  the premium paid for  the
call option and by transaction costs.
 
    In  addition to  exchange-traded put and  call options,  Government Fund may
also purchase  and  write  over-the-counter  ("OTC") put  and  call  options  in
negotiated transactions with the writers of the options since options on many of
the  portfolio  securities held  by  the Fund  are  not traded  on  an exchange.
Government Fund will purchase OTC options only from investment dealers and other
financial  institutions  (such   as  commercial  banks   or  savings  and   loan
associations)  deemed creditworthy by  the Adviser. ARMS  Fund will purchase and
write only exchange-traded put and call options.
 
    OTC options are two-party contracts with price and terms negotiated  between
buyer and seller. In contrast, exchange-traded options are third-party contracts
with  standardized strike prices and expiration  dates, and are purchased from a
clearing corporation. Exchange-traded  options have a  continuous liquid  market
while  OTC options may not. The staff  of the Securities and Exchange Commission
(the "SEC") has  taken the position  that purchased OTC  options and the  assets
used to "cover" written OTC options are illiquid securities; however, the entire
amount  of assets  used to  cover OTC options  written by  the Fund  will not be
treated as illiquid in certain circumstances,  as set forth in the Statement  of
Additional  Information. Government Fund  will treat OTC  options, to the extent
set forth in the Statement of  Additional Information, as subject to the  Fund's
limitation on illiquid securities.
 
    For  further information concerning the characteristics and risks of options
transactions, see "Investment Objectives, Policies and Restrictions--Options" in
the Statement of Additional Information.
 
FUTURES CONTRACTS AND OPTIONS ON FUTURES CONTRACTS
 
    Government Fund and ARMS Fund may  enter into contracts for the purchase  or
sale  for  future  delivery of  fixed-income  securities or  contracts  based on
financial indices including any index of securities in which the respective Fund
may invest  ("futures contracts").  A "sale"  of a  futures contract  means  the
acquisition  of a contractual obligation to deliver the securities called for by
the contract  at a  specified price  on a  specified date.  The purchaser  of  a
futures  contract on an  index agrees to take  or make delivery  of an amount of
cash
 
                                       21
<PAGE>
equal to the difference between a specified dollar multiple of the value of  the
index  on the expiration date of the contract ("current contract value") and the
price at  which  the contract  was  originally struck.  Generally,  no  physical
delivery  of  the  fixed-income securities  underlying  the index  is  made. The
futures contracts which the Funds may enter into have been developed by and  are
traded on national commodity exchanges.
 
    The purpose of the acquisition or sale of a futures contract by a Fund is to
hedge against fluctuations in the value of its portfolio without actually buying
or  selling securities.  For example, if  a Fund owns  long-term U.S. Government
Securities and interest  rates are  expected to  increase, the  Fund might  sell
futures  contracts.  If  interest rates  did  increase,  the value  of  the U.S.
Government Securities in the  Fund's portfolio would decline,  but the value  of
the  Fund's futures  contracts would  increase at  approximately the  same rate,
thereby keeping the net  asset value of  the Fund from declining  as much as  it
otherwise  would have.  If, on  the other  hand, a  Fund held  cash reserves and
short-term investments pending anticipated  investment in long-term  obligations
and  interest rates  were expected to  decline, the Fund  might purchase futures
contracts for U.S. Government Securities.  Since the behavior of such  contracts
would  generally be similar to that of long-term securities, the Fund could take
advantage of the anticipated rise in  the value of long-term securities  without
actually  buying them until  the market had  stabilized. At that  time, the Fund
could accept delivery under the futures contracts or the futures contracts could
be liquidated  and the  Fund's reserves  could  then be  used to  buy  long-term
securities in the cash market. Government Fund and ARMS Fund will engage in such
transactions   only  for  hedging  purposes,  on  either  an  asset-based  or  a
liability-based basis, in each case in accordance with the rules and regulations
of the Commodity Futures Trading Commission. See Appendix B to the Statement  of
Additional Information.
 
    Government  Fund and ARMS Fund may purchase and sell put and call options on
futures contracts  and enter  into  closing transactions  with respect  to  such
options  to  terminate existing  positions. The  Funds may  use such  options on
futures  contracts  in  connection  with  its  hedging  strategies  in  lieu  of
purchasing  and  writing  options  directly  on  the  underlying  securities  or
purchasing and selling the underlying futures contracts.
 
    There are risks in using futures contracts and options on futures  contracts
as  hedging  devices.  The primary  risks  associated  with the  use  of futures
contracts and  options thereon  are  (a) the  prices  of futures  contracts  and
options  may not  correlate perfectly  with the  market value  of the securities
subject to the hedge and (b) the possible lack of a liquid secondary market  for
a futures contract and the resulting inability to close a futures position prior
to its maturity date. The risk that a Fund will be unable to close out a futures
position  will be  minimized by  entering into  such transactions  on a national
exchange with an active and liquid secondary market.
 
    Additional information  with respect  to  interest rate  futures  contracts,
together  with information regarding options on  such contracts, is set forth in
Appendix B to the Statement of Additional Information.
 
EURODOLLAR INSTRUMENTS
 
    ARMS Fund  may  make  investments  in  Eurodollar  instruments  for  hedging
purposes  only. Eurodollar  instruments are essentially  U.S. dollar denominated
futures contracts  or  options thereon  that  are linked  to  LIBOR.  Eurodollar
futures  contracts enable purchasers to  obtain a fixed rate  for the lending of
funds and  sellers  to  obtain a  fixed  rate  for borrowings.  ARMS  Fund  uses
Eurodollar  futures contracts  and options thereon  to hedge  against changes in
LIBOR, to  which many  short-term borrowings  and floating  rate securities  are
linked.  Eurodollar instruments are subject to the same limitations and risks as
other futures contracts and options thereon.
 
                                       22
<PAGE>
INTEREST RATE TRANSACTIONS
 
    ARMS Fund may purchase or sell interest  rate caps and floors to preserve  a
return  or spread on a particular investment  or portion of its portfolio or for
other non-speculative purposes. The aggregate purchase price of caps and  floors
held  by ARMS Fund may not  exceed 5% of the Fund's  total assets. ARMS Fund may
sell, I.E., write, caps and floors without limitation, subject to the segregated
account requirement  described below.  The Fund  does not  intend to  use  these
transactions  for speculative  purposes. The  purchase of  an interest  rate cap
entitles the purchaser, to the extent a specified index exceeds a  predetermined
interest  rate,  to  receive  payments  of  interest  on  a  contractually-based
principal amount from the party selling such interest rate cap. The purchase  of
an  interest rate floor entitles the purchaser,  to the extent a specified index
falls below a predetermined interest rate, to receive payments of interest on  a
contractually-based  principal amount from the  party selling such interest rate
floor.
 
    ARMS Fund  may  enter  into interest  rate  caps  and floors  on  either  an
asset-based  or liability-based  basis, depending on  whether it  is hedging its
assets or its liabilities. To the extent the Fund sells, I.E., writes, caps  and
floors,  it will maintain  in a segregated  account cash or  high quality liquid
debt securities having an aggregate net asset  value at least equal to the  full
amount,  accrued on a daily basis, of the Fund's obligations with respect to any
caps or floors. ARMS  Fund will not  enter into any interest  rate cap or  floor
transaction unless the unsecured senior debt or the claims-paying ability of the
other  party thereto is rated at  least A by Standard &  Poor's or Moody's or is
comparably  rated   by  any   other  NRSRO.   The  Adviser   will  monitor   the
creditworthiness of contra-parties on an ongoing basis. If there is a default by
the  other party to such a transaction,  the Fund will have contractual remedies
pursuant to the agreements  related to the transaction.  Interest rate caps  and
floors  are somewhat recent innovations for which standardized documentation has
not yet been developed  and, accordingly, they are  less liquid than many  other
investments.
 
WHEN-ISSUED SECURITIES
 
    Each  Fund may purchase securities on a "when-issued" basis and may purchase
or sell securities on a "forward  commitment" basis. When such transactions  are
negotiated,  the price is fixed at the time the commitment is made, but delivery
and payment for the securities  take place at a later  date. The Funds will  not
accrue income with respect to when-issued or forward commitment securities prior
to  their stated  delivery date. Pending  delivery of the  securities, each Fund
maintains in a segregated account cash or liquid high-grade debt obligations  in
an amount sufficient to meet its purchase commitments.
 
    The  purchase of  securities on  a when-issued  or forward  commitment basis
exposes the Funds to risk because the securities may decrease in value prior  to
their  delivery. Purchasing  securities on  a when-issued  or forward commitment
basis involves the additional risk that the return available in the market  when
the  delivery takes place will  be higher than that  obtained in the transaction
itself. A Fund's purchase of securities  on a when-issued or forward  commitment
basis  while remaining substantially fully invested  increases the amount of the
Fund's assets that are subject to market risk to an amount that is greater  than
the  Fund's net asset value,  which could result in  increased volatility of the
price of the  Fund's shares. For  additional information concerning  when-issued
and  forward commitment  transactions, see "Investment  Objectives, Policies and
Restrictions" in the Statement of Additional Information.
 
MORTGAGE DOLLAR ROLLS
 
    In connection with their ability to purchase securities on a when-issued  or
forward  commitment basis, Government Fund and Bond Fund may enter into mortgage
"dollar rolls" in  which a  Fund sells securities  for delivery  in the  current
month  and  simultaneously contracts  with the  same counterparty  to repurchase
similar (same  type, coupon  and maturity)  but not  identical securities  on  a
specified  future date.  ARMS Fund  may not enter  into such  transactions. In a
mortgage dollar  roll, the  Fund gives  up the  right to  receive principal  and
 
                                       23
<PAGE>
interest  paid on the  securities sold. However,  the Fund would  benefit to the
extent of any difference between the price received for the securities sold  and
the  lower forward price for  the future purchase plus  any fee income received.
Unless such benefits exceed  the income, capital appreciation  and gain or  loss
due to mortgage prepayments that would have been realized on the securities sold
as part of the mortgage dollar roll, the use of this technique will diminish the
investment  performance of  the Fund compared  with what  such performance would
have been without  the use of  mortgage dollar  rolls. Each Fund  will hold  and
maintain  in  a segregated  account  until the  settlement  date cash  or liquid
high-grade debt securities in an amount equal to the forward purchase price. The
benefits derived  from the  use of  mortgage dollar  rolls may  depend upon  the
Adviser's  ability to predict correctly mortgage prepayments and interest rates.
There is no assurance that mortgage  dollar rolls can be successfully  employed.
In  addition,  the  use of  mortgage  dollar  rolls by  a  Fund  while remaining
substantially fully invested increases the amount of the Fund's assets that  are
subject  to market risk to  an amount that is greater  than the Fund's net asset
value, which could  result in increased  volatility of the  price of the  Fund's
shares.
 
    For  financial reporting  and tax  purposes, Government  Fund and  Bond Fund
treat mortgage  dollar rolls  as two  separate transactions:  one involving  the
purchase of a security and a separate transaction involving a sale. The Funds do
not  currently intend to enter into mortgage dollar rolls that are accounted for
as a financing.
 
    No more than  one-third of Government  Fund's and 25%  of Bond Fund's  total
assets  may  be committed  to the  purchase  of securities  on a  when-issued or
forward commitment basis, including mortgage dollar roll purchases.
 
ILLIQUID SECURITIES
 
    As nonfundamental investment restrictions  that may be  changed at any  time
without  shareholder approval, neither Government Fund nor ARMS Fund will invest
more than 15% of its  net assets in illiquid securities  and Bond Fund will  not
invest  in such securities.  A security is  considered illiquid if  it cannot be
sold in the ordinary course of  business within seven days at approximately  the
price  at which it is valued. Illiquid  securities may offer a higher yield than
securities which  are  more readily  marketable,  but  they may  not  always  be
marketable on advantageous terms.
 
    The  sale of  illiquid securities  often requires  more time  and results in
higher brokerage charges  or dealer  discounts and other  selling expenses  than
does  the  sale  of  securities  eligible  for  trading  on  national securities
exchanges or in the  over-the-counter markets. A Fund  may be restricted in  its
ability to sell such securities at a time when the Adviser deems it advisable to
do  so. In addition,  in order to meet  redemption requests, a  Fund may have to
sell other assets, rather than such illiquid securities, at a time which is  not
advantageous.
 
    "Restricted securities" are securities which were originally sold in private
placements  and which have not been registered  under the Securities Act of 1933
(the "1933 Act"). Such securities generally have been considered illiquid, since
they may  be resold  only subject  to statutory  restrictions and  delays or  if
registered  under the  1933 Act. In  1990, however, the  Securities and Exchange
Commission adopted Rule 144A  under the 1933 Act,  which provides a safe  harbor
exemption  from the  registration requirements  of the  1933 Act  for resales of
restricted securities to  "qualified institutional  buyers," as  defined in  the
rule.  The result  of this rule  has been the  development of a  more liquid and
efficient  institutional  resale   market  for   restricted  securities.   Thus,
restricted  securities  are  no  longer  necessarily  illiquid.  The  Funds  may
therefore invest in Rule 144A securities and treat them as liquid when they have
been determined to be liquid by the Board of Directors of the Company or by  the
Adviser  subject to the oversight  of and pursuant to  procedures adopted by the
Board   of    Directors.    See    "Investment    Objectives,    Policies    and
Restrictions--Illiquid  Securities" in the  Statement of Additional Information.
Similar determinations may be  made with respect to  commercial paper issued  in
 
                                       24
<PAGE>
reliance  on the so-called "private placement" exemption from registration under
Section 4(2) of the 1933 Act  and with respect to interest-only,  principal-only
and  inverse floating classes of mortgage-related  securities issued by the U.S.
Government or its agencies and instrumentalities.
 
PORTFOLIO TURNOVER
 
    The Funds may engage  in short-term trading in  attempting to achieve  their
investment  objectives  and  will actively  use  trading to  benefit  from yield
disparities among different issues of  securities or otherwise to achieve  their
investment  objectives  and  policies.  Since  the  Funds  engage  in short-term
trading, they pay greater brokerage commission costs or other transaction costs.
High portfolio turnover also  may increase short-term  capital gains, which  are
taxable as ordinary income when distributed to shareholders.
 
    The  method  of calculating  portfolio  turnover rate  is  set forth  in the
Statement of Additional Information  under "Investment Objectives, Policies  and
Restrictions--Portfolio  Turnover." The portfolio turnover rate for each Fund is
set forth in "Financial Highlights."
 
INVESTMENT RESTRICTIONS
 
    Each Fund  has adopted  certain  fundamental and  nonfundamental  investment
restrictions  in addition to those set  forth above. As a fundamental investment
restriction which may not be changed without shareholder approval, no Fund  will
invest  25% or more of its total assets  in any one industry, except that, under
normal market conditions, ARMS Fund will invest 25% or more of the value of  its
total assets in ARMS issued or guaranteed by the U.S. Government or its agencies
or  instrumentalities or by  private organizations. (Except  for the requirement
that ARMS Fund invest 25% or more of its total assets in ARMS, this  restriction
does  not  apply  to securities  of  the  U.S. Government  or  its  agencies and
instrumentalities and  repurchase agreements  relating  thereto. As  to  utility
companies,   gas,  electric,  telephone,   telegraph,  satellite  and  microwave
communications companies are considered as  separate industries. ARMS Fund  will
determine   the  industry  classification  of  asset-backed  securities  in  its
portfolio based on  the type of  collateral underlying the  securities and  will
consider ARMS issued by the U.S. Government or its agencies or instrumentalities
and ARMS issued by private organizations to be securities of issuers in the same
industry.)  In addition, as nonfundamental  investment restrictions which may be
changed at any time  without shareholder approval,  neither Government Fund  nor
Bond  Fund will  invest more than  5% of its  total assets in  the securities of
issuers which, with their predecessors, have a record of less than three  years'
continuous  operation, Government Fund will  not invest more than  5% of its net
assets in foreign  securities and Bond  Fund and  ARMS Fund will  not invest  in
foreign  securities,  provided  that  Bond  Fund  may  invest  in  U.S.  dollar-
denominated Yankee bonds. Each Fund operates as a diversified Fund, which  means
that,  with respect to  75% of its total  assets, the Fund  will not invest more
than 5% of the value of its total  assets (taken at market value at the time  of
purchase)  in the outstanding securities of any one issuer, or own more than 10%
of the outstanding voting securities of any one issuer, in each case other  than
securities  issued  or  guaranteed  by  the U.S.  Government  or  any  agency or
instrumentality thereof. A  list of each  Fund's fundamental and  nonfundamental
investment restrictions is set forth in the Statement of Additional Information.
 
    Except   for  each  Fund's  policy  regarding  borrowing,  if  a  percentage
restriction set  forth  under  "Investment Objectives  and  Policies"  or  under
"Special Investment Methods" is adhered to at the time of an investment, a later
increase  or decrease in  percentage resulting from changes  in values or assets
will not constitute a violation of such restriction.
 
                                       25
<PAGE>
                                   MANAGEMENT
 
BOARD OF DIRECTORS
 
    The Board of Directors  of Piper Funds  and Piper Funds  II has the  primary
responsibility  for overseeing the  overall management of  each such company and
electing its officers.
 
INVESTMENT ADVISER
 
    Piper Capital  Management Incorporated  (the  "Adviser") has  been  retained
under  Investment Advisory and Management Agreements  with Piper Funds and Piper
Funds II to act as the Funds' investment adviser subject to the authority of the
Board of Directors.
 
    In addition to  acting as  the investment adviser  for the  other series  of
Piper  Funds, the Adviser also serves as investment adviser to a number of other
open-end and  closed-end investment  companies and  to various  other  concerns,
including  pension and profit sharing funds, corporate funds and individuals. As
of  September  30,  1996,  the  Adviser  rendered  investment  advice  regarding
approximately  $9 billion of assets. The Adviser is a wholly owned subsidiary of
Piper Jaffray  Companies Inc.,  a  publicly held  corporation which  is  engaged
through  its subsidiaries in various aspects of the financial services industry.
The address  of the  Adviser is  Piper Jaffray  Tower, 222  South Ninth  Street,
Minneapolis, Minnesota 55402-3804.
 
    The  Adviser furnishes each  Fund with investment  advice and supervises the
management and investment programs  of the Funds. The  Adviser furnishes at  its
own  expense all necessary administrative  services, office space, equipment and
clerical personnel for servicing the investments of the Funds. The Adviser  also
provides  investment advisory facilities and executive and supervisory personnel
for managing the  investments and  effecting the portfolio  transactions of  the
Funds.  In addition, the Adviser pays the  salaries and fees of all officers and
directors of Piper Funds and Piper Funds II who are affiliated with the Adviser.
 
    Under the Investment Advisory  and Management Agreement,  the Funds pay  the
Adviser  monthly fees. The fee for Government Fund  is paid at an annual rate of
 .50% on average daily net assets up to $250 million, .45% on net assets of  over
$250  million  and up  to $500  million, and  .40%  on net  assets of  over $500
million. The fee  for Bond Fund  is paid at  an annual rate  of .30% on  average
daily  net assets up to  $100 million, .25% on average  daily net assets of over
$100 and up to $250  million and .20% on average  daily net assets in excess  of
$250 million. The fee for ARMS Fund is paid at an annual rate of .35% on average
daily  net assets  up to $500  million and .30%  on average daily  net assets in
excess of $500 million.
 
PORTFOLIO MANAGEMENT
 
    Bruce D. Salvog and David M. Steele have been primarily responsible for  the
day-to-day  management  of Government  Fund's  portfolio since  March  1995. Mr.
Salvog, Mr.  Steele and  Worth  Bruntjen share  primary responsibility  for  the
day-to-day  management of Bond Fund's portfolio. Mr. Bruntjen has been primarily
responsible for Bond Fund's management since  the Fund's inception in 1988,  and
was joined by Mr. Salvog and Mr. Steele in September 1996. Mr. Salvog has been a
Senior  Vice President of the Adviser since  1992 and was a Portfolio Manager at
Kennedy Associates, Inc. in Seattle from 1984 to 1992. He has an AB from Harvard
University and 25 years  of financial experience. Mr.  Steele has been a  Senior
Vice  President of the Adviser since 1992 and was a portfolio manager at Kennedy
Associates, Inc. in Seattle from 1987 to 1992. He has an MBA from the University
of Southern California and 16 years  of financial experience. Mr. Bruntjen is  a
Senior Vice President of the Adviser and a fixed income manager for a variety of
client  portfolios including foundations, pensions and profit-sharing plans. Mr.
Bruntjen has a BSBA from the University  of Minnesota and 28 years of  financial
experience.
 
    Thomas  S. McGlinch  and Wan-Chong  Kung are  primarily responsible  for the
day-to-day management of  ARMS Fund's  portfolio. Mr. McGlinch  has managed  the
portfolio since inception and Ms. Kung has been
 
                                       26
<PAGE>
a  co-manager since December 1995.  Mr. McGlinch is a  Senior Vice President and
fixed income portfolio manager for the Adviser. Prior to joining the Adviser  in
1992,  Mr. McGlinch was  an institutional mortgage-backed  securities trader for
the Distributor  during 1992.  From 1988  to January  1992, Mr.  McGlinch was  a
speciality  products trader at  FBS Investment Services, Inc.  He is a Chartered
Financial Analyst with an MBA from the  University of St. Thomas. Ms. Kung is  a
Vice  President  and portfolio  manager for  the Adviser.  Prior to  joining the
Adviser in 1993, she was a Senior Consultant at Cytrol Inc. in Edina,  Minnesota
from  1989 to December 1992.  Ms. Kung received a BS  from the University of the
Philippines in Manila and an MBA from the University of Minnesota.
 
TRANSFER AGENT, DIVIDEND DISBURSING AGENT AND CUSTODIAN
 
    Investors Fiduciary Trust  Company ("IFTC"), 127  West Tenth Street,  Kansas
City,  Missouri  64105,  (800)  874-6205, serves  as  Custodian  for  the Funds'
portfolio securities  and cash  and as  Transfer Agent  and Dividend  Disbursing
Agent for the Funds.
 
    Piper  Funds  and  Piper  Funds II  have  entered  into  Shareholder Account
Servicing Agreements with the Distributor and Piper Trust Company, an  affiliate
of  the Distributor and the Adviser.  Under these agreements the Distributor and
Piper Trust  Company  provide  transfer  agent  and  dividend  disbursing  agent
services for certain shareholder accounts. For more information, see "Investment
Advisory  and Other Services--Transfer  Agent and Dividend  Disbursing Agent" in
the Statement of Additional Information.
 
PORTFOLIO TRANSACTIONS AND BROKERAGE COMMISSIONS
 
    The Adviser selects brokers and futures commission merchants to use for  the
Funds' portfolio transactions. In making its selection, the Adviser may consider
a  number  of  factors, which  are  more  fully discussed  in  the  Statement of
Additional Information, including,  but not limited  to, research services,  the
reasonableness  of commissions and quality of services and execution. A broker's
sales of shares of any series of the Company may also be considered a factor  if
the  Adviser is satisfied  that a Fund  would receive from  that broker the most
favorable price  and  execution  then available  for  a  transaction.  Portfolio
transactions  for  the  Funds  may  be effected  through  the  Distributor  on a
securities exchange in compliance with  Section 17(e) of the Investment  Company
Act  of 1940, as amended (the "1940  Act"). For more information, see "Portfolio
Transactions and  Allocation  of  Brokerage"  in  the  Statement  of  Additional
Information.
 
                          DISTRIBUTION OF FUND SHARES
 
    Piper  Jaffray acts as the principal distributor of the Funds' shares. Piper
Funds and Piper Funds II have  each adopted Distribution Plans (the "Plans")  as
required  by Rule 12b-1 under the 1940  Act. Under the Plans, the Distributor is
paid a total  fee in connection  with the servicing  of each Fund's  shareholder
accounts  and/or in connection with  distribution related services provided with
respect to each  Fund. This fee  is calculated  daily and paid  quarterly at  an
annual  rate equal to .50%  of the average daily  net assets of Government Fund,
 .30% of the average daily net assets of Bond Fund and .15% of the average  daily
net assets of ARMS Fund.
 
    With  respect to  Government Fund  and Bond Fund,  a portion  of each Fund's
total fee equal to  .25% of Government  Fund's and .05%  of Bond Fund's  average
daily net assets is categorized as a distribution fee intended to compensate the
Distributor  for  its expenses  incurred  in connection  with  the sale  of Fund
shares. The remaining portion of the fee,  equal to .25% of each Fund's  average
daily  net assets, is categorized as a  servicing fee intended to compensate the
Distributor for ongoing  servicing and/or maintenance  of shareholder  accounts.
All  of the Rule 12b-1 fee paid by  ARMS Fund is categorized as a servicing fee.
The Distributor  has voluntarily  agreed  to limit  the  total fees  payable  by
Government  Fund and Bond Fund under the Plan to .34% and .22%, respectively, of
such   Fund's   average   daily   net    assets.   This   limitation   may    be
 
                                       27
<PAGE>
revised  or terminated  at any  time after fiscal  1997 year  end. Payments made
under the Plans are  not tied exclusively to  expenses actually incurred by  the
Distributor  and may exceed such expenses.  The Adviser and the Distributor, out
of their own assets,  may pay for certain  expenses incurred in connection  with
the  distribution of shares  of the Funds.  In particular, the  Adviser may make
payments out of its own assets to Piper Jaffray Investment Executives and  other
broker-dealers  in connection with their sales of  shares of the Funds. See "How
to Purchase Shares--Purchase Price." Further information regarding the Plans  is
contained in the Statement of Additional Information.
 
    The Distributor uses all or a portion of its Rule 12b-1 fee to make payments
to  Investment  Executives  of  the Distributor  and  broker-dealers  which have
entered into sales agreements with the Distributor. If shares of a Fund are sold
by  a  representative  of  a  broker-dealer  other  than  the  Distributor,  the
broker-dealer  is paid .30% of the average  daily net assets of Government Fund,
 .20% of the average daily net assets of  Bond Fund or .15% of the average  daily
net  assets  of ARMS  Fund attributable  to shares  sold by  the broker-dealer's
representative. If shares of a Fund are  sold by an Investment Executive of  the
Distributor,  compensation is paid to the Investment Executive in the manner set
forth in a written  agreement, in an  amount not to exceed  .30% of the  average
daily  net assets of  Government Fund, .20%  of the average  daily net assets of
Bond Fund or .15% of the average  daily net assets of ARMS Fund attributable  to
shares sold by the Investment Executive.
 
                                       28
<PAGE>
- --------------------------------------------------------------------------------
                         SHAREHOLDER GUIDE TO INVESTING
 
                             HOW TO PURCHASE SHARES
 
GENERAL
 
    The  Funds' shares may  be purchased at  the public offering  price from the
Distributor and from  other broker-dealers  who have sales  agreements with  the
Distributor.  The  address  of  the  Distributor  is  that  of  the  Funds.  The
Distributor reserves the right to reject any purchase order. You should be aware
that, because the  Funds do not  issue stock certificates,  Fund shares must  be
kept  in an account with  the Distributor or with  IFTC. All investments must be
arranged through your Piper Jaffray Investment Executive or other broker-dealer.
 
PURCHASE PRICE
 
    You may purchase shares of the Funds  at the net asset value per share  next
calculated  after  receipt  of  your  order  by  your  Piper  Jaffray Investment
Executive or other broker-dealer, plus a front-end sales charge as follows:
<TABLE>
<CAPTION>
                                         GOVERNMENT FUND                          BOND FUND                    ARMS FUND
                               ------------------------------------  ------------------------------------  -----------------
                                 SALES CHARGE       SALES CHARGE                          SALES CHARGE
                                AS A PERCENTAGE    AS A PERCENTAGE     SALES CHARGE      AS A PERCENTAGE     SALES CHARGE
AMOUNT OF TRANSACTION AT          OF OFFERING          OF NET         AS A PERCENTAGE        OF NET         AS A PERCENTAGE
OFFERING PRICE                       PRICE           ASSET VALUE     OF OFFERING PRICE     ASSET VALUE     OF OFFERING PRICE
- -----------------------------  -----------------  -----------------  -----------------  -----------------  -----------------
<S>                            <C>                <C>                <C>                <C>                <C>
Less than $100,000...........          4.00%              4.17%              2.00%              2.04%              1.50%
$100,000 but less than
 $250,000....................          3.25%              3.36%              1.25%              1.27%              1.25%
$250,000 but less than
 $500,000....................          2.50%              2.56%              0.50%              0.50%              1.00%
$500,000 and over............          0.00%              0.00%              0.00%              0.00%              0.00%
 
<CAPTION>
 
                                 SALES CHARGE
                                AS A PERCENTAGE
AMOUNT OF TRANSACTION AT         OF NET ASSET
OFFERING PRICE                       VALUE
- -----------------------------  -----------------
<S>                            <C>
Less than $100,000...........          1.52%
$100,000 but less than
 $250,000....................          1.27%
$250,000 but less than
 $500,000....................          1.01%
$500,000 and over............          0.00%
</TABLE>
 
    This table sets forth total  sales charges or underwriting commissions.  The
Distributor  may  reallow up  to the  entire sales  charge to  broker-dealers in
connection with their sales  of shares. These broker-dealers  may, by virtue  of
such reallowance, be deemed to be "underwriters" under the 1933 Act.
 
    During the Special Offering Period, which extends through December 31, 1996,
you  may purchase shares of  the Funds without an  initial sales charge. For any
purchase that would be subject to a sales charge outside of the Special Offering
Period, the  Funds will  impose a  contingent  deferred sales  charge of  2%  on
redemptions  during the  first 12 months  after purchase, and  1% on redemptions
during the  second 12  months. See  "How to  Redeem Shares--Contingent  Deferred
Sales  Charge." The Adviser will  pay the Distributor, out  of its own assets, a
fee equal to 2%  of the net asset  value of any shares  sold during this  period
that  would be subject to a sales charge outside of the Special Offering Period.
This fee also will be paid in connection with certain sales that are not subject
to a  sales  charge  outside  of the  Special  Offering  Period,  including  (a)
purchases  by 401(k)  plans, by  certain plans  which are  qualified plans under
Section 401(a) of the Internal Revenue Code and by tax-sheltered annuities,  (b)
purchases funded by the proceeds from the sale of shares of any non-money market
open-end  mutual fund within 30 days after  such sale, (c) purchases of $500,000
or more, (d) exchanges of shares of  ARMS Fund that were originally acquired  in
the  Merger, and  (e) purchases made  with distributions  received in connection
with the dissolution of American Government  Term Trust Inc., a closed-end  fund
previously  managed by the Adviser. The Distributor will pay a portion of its 2%
fee to  Piper Jaffray  Investment Executives  and other  broker-dealers  selling
shares  of the Funds. Please contact  your Piper Jaffray Investment Executive or
other broker-dealer for more information.
 
                                       29
<PAGE>
- --------------------------------------------------------------------------------
                         SHAREHOLDER GUIDE TO INVESTING
 
    The Distributor will make certain payments to its Investment Executives  and
to  other  broker-dealers in  connection with  their sales  of Fund  shares. See
"Distribution of  Fund  Shares"  above.  In addition,  the  Distributor  or  the
Adviser,  at  their own  expense, provide  promotional incentives  to Investment
Executives of the Distributor  and to broker-dealers  who have sales  agreements
with  the Distributor  in connection  with sales of  shares of  the Funds, other
series of the  Company and  other mutual  funds for  which the  Adviser acts  as
investment  adviser. In some  instances, these incentives  may be made available
only to certain  Investment Executives or  broker-dealers who have  sold or  may
sell  significant amounts of such shares. The incentives may include payment for
travel expenses, including  lodging at  luxury resorts,  incurred in  connection
with sales seminars.
 
PURCHASES OF $500,000 OR MORE
 
    If you make a purchase of $500,000 or more (including purchases made under a
Letter  of Intent), a contingent  deferred sales charge will  be assessed in the
event you redeem  shares within  24 months  following the  purchase. This  sales
charge  of 1.00% in the case  of Government Fund, .30% in  the case of Bond Fund
and .20% in  the case of  ARMS Fund will  be paid to  the Distributor. For  more
information,  please refer  to the Contingent  Deferred Sales  Charge section of
"How To Redeem Shares." The Distributor currently pays its Investment Executives
and other broker-dealers fees in connection with these purchases as follows:
 
GOVERNMENT FUND AND BOND FUND
 
<TABLE>
<CAPTION>
                                                        FEE AS A PERCENTAGE
                                                         OF OFFERING PRICE
                                                    ---------------------------
AMOUNT OF TRANSACTION                               GOVERNMENT FUND   BOND FUND
- --------------------------------------------------  ---------------   ---------
<S>                                                 <C>               <C>
First $1,000,000..................................          1.00%          0.30%
Next $2,000,000...................................          0.75%          0.20%
Next $2,000,000...................................          0.50%          0.15%
Next $5,000,000...................................          0.25%          0.10%
Above $10,000,000.................................          0.15%          0.05%
</TABLE>
 
ARMS FUND
 
<TABLE>
<CAPTION>
                                                                                    FEE AS
                                                                                 A PERCENTAGE
AMOUNT OF TRANSACTION                                                          OF OFFERING PRICE
- -----------------------------------------------------------------------------  -----------------
<S>                                                                            <C>
First $3,000,000.............................................................           .20%
Next $2,000,000..............................................................           .15%
Next $5,000,000..............................................................           .10%
Above $10,000,000............................................................           .05%
</TABLE>
 
    Piper Jaffray Investment Executives and other broker-dealers generally  will
not  receive a fee in connection with purchases on which the contingent deferred
sales charge is waived. However, the  Distributor, in its discretion, may pay  a
fee  out of its own assets to its Investment Executives and other broker-dealers
in connection with purchases by employee benefit plans on which no sales  charge
is  imposed. Please  see the  Special Purchase  Plans section  of "Reducing Your
Sales Charge."
 
MINIMUM INVESTMENTS
 
    A minimum initial investment  of $250 is required.  There is no minimum  for
subsequent  investments.  The  Distributor,  in its  discretion,  may  waive the
minimum.
 
                                       30
<PAGE>
- --------------------------------------------------------------------------------
                         SHAREHOLDER GUIDE TO INVESTING
 
                           REDUCING YOUR SALES CHARGE
 
    You may qualify for a  reduced sales charge through  one or more of  several
plans.  You must notify your Piper Jaffray Investment Executive or broker-dealer
at the time of purchase to take advantage of these plans.
 
AGGREGATION
 
    Front-end  or  initial  sales  charges  may  be  reduced  or  eliminated  by
aggregating  your purchase with purchases  of certain related personal accounts.
In addition,  purchases made  by members  of certain  organized groups  will  be
aggregated  for  purposes  of  determining  sales  charges.  Sales  charges  are
calculated by adding the dollar amount of your current purchase to the higher of
the cost or current value of shares of  any Piper fund sold with a sales  charge
that  are currently held by you and your related accounts or by other members of
your group.
 
    QUALIFIED GROUPS.    You  may  group purchases  in  the  following  personal
accounts together:
 
    - Your individual account.
 
    - Your spouse's account.
 
    - Your children's accounts (if they are under the age of 21).
 
    - Your  employee  benefit plan  accounts if  they  are exclusively  for your
      benefit. This includes accounts such  as IRAs, individual 403(b) plans  or
      single-participant Keogh-type plans.
 
    - A  single trust estate or single fiduciary  account if you are the trustee
      or fiduciary.
 
    Additionally, purchases made by members  of any organized group meeting  the
requirements  listed below may  be aggregated for  purposes of determining sales
charges:
 
    - The group has been in existence for more than six months.
 
    - It is not organized for the  purpose of buying redeemable securities of  a
      registered investment company.
 
    - Purchases  must be  made through  a central  administration, or  through a
      single dealer, or by other means that result in economy of sales effort or
      expense.
 
    An organized  group does  not  include a  group  of individuals  whose  sole
organizational  connection is participation as credit card holders of a company,
policyholders  of  an  insurance  company,   customers  of  either  a  bank   or
broker-dealer or clients of an investment adviser.
 
RIGHT OF ACCUMULATION
 
    Sales  charges for purchases of Fund shares into Piper Jaffray accounts will
be automatically calculated  taking into account  the dollar amount  of any  new
purchases  along with the higher  of current value or  cost of shares previously
purchased in any other mutual fund managed  by the Adviser that was sold with  a
sales   charge.  For  other  broker-dealer  accounts,  you  should  notify  your
Investment Executive at the time of purchase of additional Piper fund shares you
may own.
 
LETTER OF INTENT
 
    Your sales charge may be reduced by signing a non-binding Letter of  Intent.
This  Letter of Intent will  state your intention to  invest $100,000 or more in
any of the mutual funds managed by the Adviser that are sold with a sales charge
over a 13-month period, beginning not earlier than 90 days prior to the date you
sign
 
                                       31
<PAGE>
- --------------------------------------------------------------------------------
                         SHAREHOLDER GUIDE TO INVESTING
the Letter. You will pay the lower  sales charge applicable to the total  amount
you plan to invest over the 13-month period. Part of your shares will be held in
escrow  to cover additional sales  charges that may be due  if you do not invest
the planned  amount.  Please  see  "Purchase of  Shares"  in  the  Statement  of
Additional  Information for  more details.  You can  contact your  Piper Jaffray
Investment Executive or other broker-dealer for an application.
 
                             SPECIAL PURCHASE PLANS
 
    For more information on any of the following special purchase plans, contact
your Piper Jaffray Investment Executive or other broker-dealer.
 
PURCHASES BY PIPER JAFFRAY COMPANIES INC., ITS SUBSIDIARIES AND ASSOCIATED
PERSONS
 
    Piper Jaffray Companies  Inc. and  its subsidiaries  may buy  shares of  the
Funds  without incurring a  sales charge. The  following persons associated with
such entities also may buy Fund shares without paying a sales charge:
 
    - Officers, directors and their spouses.
 
    - Employees, retirees and their spouses.
 
    - Sales representatives and their spouses.
 
    - Children, grandchildren, parents, grandparents or  siblings of any of  the
      above, or spouses of any of these persons.
 
    - Any  trust, pension, profit-sharing  or other benefit plan  for any of the
      above.
 
All persons in  the first four  groups set forth  above may continue  to add  to
their accounts even after their company relationships have ended.
 
PURCHASES BY BROKER-DEALERS
 
    Employees  of broker-dealers who have entered into sales agreements with the
Distributor, and spouses and children under the age of 21 of such employees, may
buy shares of the Funds without incurring a sales charge.
 
PURCHASES BY OTHER INDIVIDUALS WITHOUT A SALES CHARGE
 
    The following  other  individuals and  entities  may also  buy  Fund  shares
without paying a sales charge:
 
    - Clients  of  the Adviser  buying  shares of  the  Funds in  their advisory
      accounts.
 
    - Discretionary  accounts  at  Piper  Trust  Company  and  participants   in
      investment  companies exempt from registration under the 1940 Act that are
      managed by the Adviser.
 
    - Trust companies and  bank trust  departments using funds  over which  they
      exercise  exclusive discretionary investment authority  and which are held
      in a fiduciary, agency, advisory, custodial or similar capacity.
 
    - Investors purchasing shares through  a Piper Jaffray Investment  Executive
      if  the purchase of such shares is funded by the proceeds from the sale of
      shares of any non-money market open-end mutual fund that is not managed by
      the Adviser. This privilege is available for 30 days after the sale.
 
                                       32
<PAGE>
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                         SHAREHOLDER GUIDE TO INVESTING
 
    - Individuals who  received cash  proceeds from  settlement of  the  amended
      consolidated   class  action  lawsuit  title   In  Re:  PIPER  FUNDS  INC.
      INSTITUTIONAL GOVERNMENT INCOME PORTFOLIO  LITIGATION, discussed on  pages
      40-41, may invest those proceeds in shares of Bond Fund at net asset value
      without  payment  of a  sales charge  and  without any  minimum investment
      requirement through December 31, 1996.
 
    - Former shareholders of American Government Term Trust Inc. may invest  the
      distributions  received by them in connection with the dissolution of such
      fund in shares of the Funds without payment of a sales charge.
 
PURCHASES BY EMPLOYEE BENEFIT PLANS AND TAX-SHELTERED ANNUITIES
 
    - Shares of the  Funds will  be sold  at net  asset value,  without a  sales
      charge,  to  employee  benefit  plans  containing  an  actively maintained
      qualified cash  or  deferred  arrangement  under  Section  401(k)  of  the
      Internal  Revenue Code of 1986, as amended (the "Code") (a "401(k) Plan").
      In the event  a 401(k) Plan  of an  employer has purchased  shares in  the
      Funds  or any other series of the Company (other than a money market fund)
      during any  calendar quarter,  any  other employee  benefit plan  of  such
      employer  that is a qualified  plan under Section 401(a)  of the Code also
      may purchase shares of the Funds  during such quarter without incurring  a
      sales charge.
 
    - Custodial   accounts  under   Section  403(b)   of  the   Code  (known  as
      tax-sheltered  annuities)  also  may  buy  shares  of  the  Funds  without
      incurring a sales charge.
 
                              HOW TO REDEEM SHARES
 
NORMAL REDEMPTION
 
    You may redeem all or a portion of your shares on any day that a Fund values
its  shares. (Please refer to "Valuation of Shares" below for more information.)
Your shares will be redeemed  at the net asset  value next calculated after  the
receipt  of  your instructions  in good  form by  your Piper  Jaffray Investment
Executive or other broker-dealer as explained below.
 
    PIPER JAFFRAY INC.  ACCOUNTS.  To  redeem your shares,  please contact  your
Piper Jaffray Investment Executive with an oral request to redeem your shares.
 
    OTHER BROKER-DEALER ACCOUNTS.  To redeem your shares, you may either contact
your  broker-dealer with an oral  request or send a  written request directly to
the Funds' transfer agent, IFTC. This request should contain: the dollar  amount
or number of shares to be redeemed, your Fund account number and either a social
security  or tax  identification number  (as applicable).  You should  sign your
request in exactly the same way the account is registered. If there is more than
one owner of the shares, all owners must sign. A signature guarantee is required
for redemptions over  $25,000. Please contact  IFTC or refer  to "Redemption  of
Shares" in the Statement of Additional Information for more details.
 
CONTINGENT DEFERRED SALES CHARGE
 
    If  you invest  $500,000 or more  and, as  a result, pay  no front-end sales
charge, or if you purchased shares  during the Special Offering Period, you  may
incur  a contingent deferred sales charge if you redeem within 24 months. In the
case of investments  of $500,000 or  more, for all  redemptions made during  the
24-month  period this charge  will be equal  to 1.00% in  the case of Government
Fund, .30% in the case of Bond Fund, and  .20% in the case of ARMS Fund, of  the
lesser  of the net asset value  of the shares at the  time of purchase or at the
time of redemption. In  the case of purchases  made during the Special  Offering
Period  that  would  otherwise  be  subject to  a  front-end  sales  charge, the
contingent   deferred    sales    charge    will   be    equal    to    2%    of
 
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                         SHAREHOLDER GUIDE TO INVESTING
the  lesser of the net asset  value of the shares at  the time of purchase or at
the time of  redemption for redemptions  made during the  first 12 months  after
purchase,  and 1%  during the  second 12 months.  In both  cases, the contingent
deferred sales charge does not apply to amounts representing an increase in  the
value  of Fund shares due to capital  appreciation or to shares acquired through
reinvestment of dividend or capital gain distributions. In determining whether a
contingent deferred sales charge is payable, shares that are not subject to  any
deferred  sales charge  will be  redeemed first, and  other shares  will then be
redeemed in the order purchased.
 
    LETTER OF INTENT.  In  the case of a Letter  of Intent, the 24-month  period
begins on the date the Letter of Intent is completed.
 
    SPECIAL  PURCHASE PLANS.   If you purchased  your shares through  one of the
plans described above  under "Special Purchase  Plans," the contingent  deferred
sales  charge will be waived. In  addition, the contingent deferred sales charge
will be waived in the event of:
 
    - The death or disability  (as defined in Section  72(m)(7) of the Code)  of
      the  shareholder. (This waiver will be applied  to shares held at the time
      of  death  or  the  initial  determination  of  disability  of  either  an
      individual  shareholder or one who owns the  shares as a joint tenant with
      the right of survivorship or as a tenant in common.)
 
    - A lump  sum distribution  from an  employee benefit  plan qualified  under
      Section 401(a) of the Code, an individual retirement account under Section
      408(a)  of the  Code or a  simplified employee pension  plan under Section
      408(k) of the Code.
 
    - Systematic withdrawals from any such plan or account if the shareholder is
      at least 59 1/2 years old.
 
    - A tax-free return of the  excess contribution to an individual  retirement
      account under Section 408(a) of the Code.
 
    - Involuntary  redemptions  effected  pursuant  to  the  right  to liquidate
      shareholder accounts  having an  aggregate net  asset value  of less  than
      $200.
 
    EXCHANGES.  If you exchange your shares, no contingent deferred sales charge
will  be imposed. However, the charge will  apply if you subsequently redeem the
new shares within 24 months of the original purchase.
 
    REINSTATEMENT PRIVILEGE.  If  you elect to  use the Reinstatement  Privilege
(please  see "Shareholder Services" below), any contingent deferred sales charge
you  paid  will  be  credited  to  your  account  (proportional  to  the  amount
reinvested).  Please see "Redemption  of Shares" in  the Statement of Additional
Information for more details.
 
PAYMENT OF REDEMPTION PROCEEDS
 
    After your shares  have been redeemed,  the cash proceeds  will normally  be
sent  to you or your broker-dealer within  three business days. In no event will
payment be made more than seven days  after receipt of your order in good  form.
However,  payment may be postponed or the right of redemption suspended for more
than seven days under unusual circumstances, such as when trading is not  taking
place on the New York Stock Exchange. Payment of redemption proceeds may also be
delayed  if the shares to be redeemed were  purchased by a check drawn on a bank
which is not  a member of  the Federal  Reserve System, until  such checks  have
cleared the banking system (normally up to 15 days from the purchase date).
 
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                         SHAREHOLDER GUIDE TO INVESTING
 
INVOLUNTARY REDEMPTION
 
    Each  Fund reserves  the right to  redeem your  account at any  time the net
asset value of the  account falls below  $200 as the result  of a redemption  or
exchange  request. You will be notified in  writing prior to any such redemption
and will be allowed 30 days to make additional investments before the redemption
is processed.
 
                              SHAREHOLDER SERVICES
 
AUTOMATIC MONTHLY INVESTMENT PROGRAM
 
    You may arrange  to make  additional automated  purchases of  shares of  the
Funds   or  certain  other  mutual  funds   managed  by  the  Adviser.  You  can
automatically transfer $100 or more per  month from your bank, savings and  loan
or  other financial institution  to purchase additional  shares. In addition, if
you hold your shares  in a Piper  Jaffray account you may  arrange to make  such
additional  purchases by having $25 or more automatically transferred each month
from any of the money market fund series of Piper Funds. You should contact your
Piper Jaffray Investment Executive or IFTC to obtain authorization forms or  for
additional information.
 
REINSTATEMENT PRIVILEGE
 
    If  you have  redeemed shares of  any of the  Funds, you may  be eligible to
reinvest in shares  of any fund  managed by  the Adviser without  payment of  an
additional sales charge. The reinvestment request must be made within 30 days of
the  redemption. This privilege is subject to the eligibility of share purchases
in your  state as  well as  the minimum  investment requirements  and any  other
applicable  terms in the prospectus of the fund being acquired. You may reinvest
through a broker-dealer  other than  the Distributor only  if there  is a  valid
sales  agreement between your broker-dealer and  the Distributor for the fund in
which you wish to invest.
 
EXCHANGE PRIVILEGE
 
    If your investment  goals change,  you may prefer  a fund  with a  different
objective.  If you are considering an  exchange into another mutual fund managed
by the  Adviser,  you  should  carefully read  the  appropriate  prospectus  for
additional  information about  that fund. A  prospectus may  be obtained through
your Piper Jaffray Investment Executive, your broker-dealer or the  Distributor.
To exchange your shares, please contact your Piper Jaffray Investment Executive,
your broker-dealer or IFTC.
 
    You  may exchange your shares for shares of any other mutual fund managed by
the Adviser. All exchanges are subject to the eligibility of share purchases  in
your  state  as  well  as  the minimum  investment  requirements  and  any other
applicable terms in  the prospectus of  the fund being  acquired. Exchanges  are
made  on the basis  of the net asset  values of the  funds involved, except that
investors exchanging into a fund  which has a higher  sales charge must pay  the
difference.  However, exchanges of ARMS Fund  shares received in the Merger will
be permitted without payment of an additional sales charge.
 
    If you  hold  your  Fund  shares through  a  broker-dealer  other  than  the
Distributor,  the exchange  privilege may  not be  available. Exchanges  will be
permitted only if there  is a valid sales  agreement between your  broker-dealer
and the Distributor for the fund into which you wish to exchange.
 
    You  may make four exchanges  per year without payment  of a service charge.
Thereafter, you will  pay a  $5 service charge  for each  exchange. The  Company
reserves  the  right to  change or  discontinue the  exchange privilege,  or any
aspect of the privilege, upon 60 days' written notice.
 
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                         SHAREHOLDER GUIDE TO INVESTING
 
TELEPHONE TRANSACTION PRIVILEGES
 
    PIPER JAFFRAY INC. ACCOUNTS.   If you  hold your shares  in a Piper  Jaffray
account,  you may telephone your Investment Executive to execute any transaction
or to apply for many shareholder services. In some cases, you may be required to
complete a written application.
 
    OTHER BROKER-DEALER ACCOUNTS.   If you hold your  shares in an account  with
your  broker-dealer  or  at  IFTC, you  may  authorize  telephone  privileges by
completing the  Account  Application  and Services  Form.  Please  contact  your
broker-dealer or IFTC (800-874-6205) for an application or for more details. The
Funds  will employ reasonable procedures to confirm that a telephonic request is
genuine, including requiring that payment be made only to the address of  record
or  the bank account designated on the Account Application and Services Form and
requiring certain  means of  telephonic identification.  A Fund  employing  such
procedures  will  not  be  liable  for  following  instructions  communicated by
telephone that it reasonably believes to be  genuine. If a Fund does not  employ
such  procedures,  it  may be  liable  for  any losses  due  to  unauthorized or
fraudulent telephone transactions.  It may be  difficult to reach  the Funds  by
telephone during periods when market or economic conditions lead to an unusually
large  volume of telephone requests. If you cannot reach the Funds by telephone,
you should contact your broker-dealer or  issue written instructions to IFTC  at
the   address  set  forth  herein.  See  "Management--Transfer  Agent,  Dividend
Disbursing Agent  and Custodian."  The Funds  reserve the  right to  suspend  or
terminate their telephone services at any time without notice.
 
DIRECTED DIVIDENDS
 
    You  may  direct  income dividends  and  capital gains  distributions  to be
invested in any other  mutual fund managed  by the Adviser  (other than a  money
market  fund) that is offered in your state. This investment will be made at net
asset value. It will not be subject  to a minimum investment amount except  that
you  must hold shares in such fund (including the shares being acquired with the
dividend or distribution)  with a value  at least equal  to such fund's  minimum
initial  investment amount. This privilege may not be available if you hold your
Fund shares through  a broker-dealer other  than the Distributor.  Distributions
may be invested in another mutual fund managed by the Adviser only if there is a
valid  sales  agreement  for  that  fund  between  your  broker-dealer  and  the
Distributor.
 
SYSTEMATIC WITHDRAWAL PLAN
 
    If your  account  has  a value  of  $5,000  or more,  you  may  establish  a
Systematic  Withdrawal Plan for  any of the  Funds. This plan  will allow you to
receive regular periodic payments by redeeming as many shares from your  account
as  necessary. As with other redemptions, a redemption to make a withdrawal is a
sale  for  federal  income  tax  purposes.  Payments  made  under  a  Systematic
Withdrawal Plan cannot be considered as actual yield or income since part of the
payments may be a return of capital.
 
    A  request to  establish a Systematic  Withdrawal Plan must  be submitted in
writing to your Piper Jaffray Investment Executive or other broker-dealer. There
are no service charges for maintenance; the minimum amount that you may withdraw
each period is $100. You will be  required to have any income dividends and  any
capital  gains distributions reinvested. You may choose to have withdrawals made
monthly, quarterly or semiannually. Please contact your Piper Jaffray Investment
Executive, other broker-dealer or IFTC for more information.
 
    You should be aware  that additional investments in  an account that has  an
active  Systematic Withdrawal Plan  may be inadvisable due  to sales charges and
tax liabilities. Please  refer to  "Redemption of  Shares" in  the Statement  of
Additional Information for additional details.
 
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                         SHAREHOLDER GUIDE TO INVESTING
 
ACCOUNT PROTECTION
 
    If you purchased your shares of the Funds through a Piper Jaffray Investment
Executive,  you may choose from several account options. Your investments in the
Funds held in a Piper Jaffray PRIME or PAT Plus account would be protected in an
amount up to $50 million. Investments  held in all other Piper Jaffray  accounts
are  protected  up  to  $25  million.  In  each  case,  the  Securities Investor
Protection Corporation  ("SIPC")  provides up  to  $500,000 of  protection;  the
additional  coverage is  provided by The  Aetna Casualty &  Surety Company. This
protection does not cover any declines in the net asset value of Fund shares.
 
CONFIRMATION OF TRANSACTIONS AND REPORTING OF OTHER INFORMATION
 
    Each time  there is  a transaction  involving your  Fund shares,  such as  a
purchase,  redemption or dividend reinvestment,  you will receive a confirmation
statement describing that  activity. This  information will be  provided to  you
from  either Piper  Jaffray, your broker-dealer  or IFTC. In  addition, you will
receive various IRS forms after the  first of each year detailing important  tax
information  and each Fund  is required to supply  annual and semiannual reports
that list  securities  held  by  the Fund  and  include  the  current  financial
statements of the Fund.
 
    HOUSEHOLDING.   If  you have multiple  accounts with Piper  Jaffray, you may
receive some of the above information  in combined mailings. This will not  only
help  to reduce  Fund expenses,  it will help  the environment  by saving paper.
Please contact your Piper Jaffray Investment Executive for more information.
 
                          DIVIDENDS AND DISTRIBUTIONS
 
    The net investment income of each  Fund will be declared as dividends  daily
and  will  be  paid  monthly.  Net  realized  capital  gains,  if  any,  will be
distributed at  least once  annually. Each  daily dividend  is payable  to  Fund
shareholders  of record at the time of its declaration. "Shareholders of record"
includes holders of shares purchased for which payment has been received by  the
Distributor  or IFTC, as appropriate, and excludes holders of shares redeemed on
that day.  Shares  redeemed  will  earn  dividends  through  the  day  prior  to
settlement of the redemption.
 
    The  Funds  will  not  attempt to  stabilize  distributions,  and  intend to
distribute to their shareholders substantially all of the net investment  income
earned  during any period. Thus,  each Fund's dividends can  be expected to vary
from month to month.
 
    DISTRIBUTION OPTIONS.  All net investment income dividends and net  realized
capital  gains distributions for a Fund  generally will be payable in additional
shares of that Fund at net asset  value ("Reinvestment Option"). If you wish  to
receive  your  distributions  in  cash,  you  must  notify  your  Piper  Jaffray
Investment Executive or  other broker-dealer.  You may elect  either to  receive
income dividends in cash and capital gains distributions in additional shares of
the  Fund  at  net asset  value  ("Split  Option"), or  to  receive  both income
dividends and capital gains distributions in cash ("Cash Option"). You may  also
direct  income  dividends  and capital  gains  distributions to  be  invested in
another mutual fund managed by the Adviser. See "Shareholder  Services--Directed
Dividends"  above. The  taxable status  of income  dividends and/or  net capital
gains distributions is not  affected by whether they  are reinvested or paid  in
cash.
 
    CAPITAL  LOSS CARRYOVER.  For federal  income tax purposes, Government Fund,
Bond Fund, and ARMS Fund  had capital loss carryovers  at September 30, 1996  of
$16,784,819,  $276,491,719 and $146,563,691, respectively.  ARMs Fund is limited
in its utilization  of capital  loss carryovers  to $69,945,971  per year.  Such
capital  loss carryovers, if not offset by subsequent capital gains, will expire
September 30, 2002-2004 for
 
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                         SHAREHOLDER GUIDE TO INVESTING
Government Fund,  September  30,  2003-2004  for Bond  Fund  and  September  30,
1997-2004  for  ARMS Fund.  It  is unlikely  that  the Board  of  Directors will
authorize a distribution of any net realized capital gains for a Fund until such
Fund's available capital loss carryover has been offset or has expired.
 
                              VALUATION OF SHARES
 
    The Funds compute  their net  asset value  on each  day the  New York  Stock
Exchange  (the "Exchange") is open  for business. The calculation  is made as of
the regular close of the Exchange (currently 4:00 p.m. New York time) after  the
Funds have declared any applicable dividends.
 
    The  net asset value per  share for each Fund  is determined by dividing the
value of  the securities  owned  by the  Fund plus  any  cash and  other  assets
(including  interest accrued and dividends declared  but not collected) less all
liabilities by  the number  of  Fund shares  outstanding.  For the  purposes  of
determining  the aggregate net assets of the Funds, cash and receivables will be
valued at their face amounts. Interest will be recorded as accrued.
 
    The value  of  certain  fixed-income  securities  will  be  provided  by  an
independent pricing service, which determines these valuations at a time earlier
than  the  close of  the  Exchange. Pricing  services  consider such  factors as
security prices,  yields, maturities,  call features,  ratings and  developments
relating  to  specific securities  in arriving  at securities  valuations. Fixed
income securities for which prices are not available from an independent pricing
service but where an active market exists will be valued using market quotations
obtained from  one  or  more  dealers  that  make  markets  in  the  securities.
Occasionally events affecting the value of such securities may occur between the
time  valuations  are  determined  and  the close  of  the  Exchange.  If events
materially affecting the value of such  securities occur during such period,  or
if  a Fund's management determines for any other reason that valuations provided
by the pricing service are inaccurate,  such securities will be valued at  their
fair  value according to procedures  decided upon in good  faith by the Board of
Directors. In  addition, any  securities or  other assets  of a  Fund for  which
market  prices are not readily  available will be valued  at their fair value in
accordance with such procedures.
 
                                   TAX STATUS
 
    Each Fund  is treated  as  a separate  corporation  for federal  income  tax
purposes  under  the Internal  Revenue Code  of 1986,  as amended  (the "Code").
Therefore, each Fund is treated  separately in determining whether it  qualifies
as a regulated investment company under the Code and for purposes of determining
the  net ordinary income (or  loss), net realized capital  gains (or losses) and
distributions  necessary  to  relieve  such  Fund  of  any  federal  income  tax
liability. Each Fund qualified as a regulated investment company during its last
taxable  year and  each Fund  intends to so  qualify during  the current taxable
year. If so qualified, a Fund will not be liable for federal income taxes to the
extent it  distributes  its taxable  income  to shareholders.  Each  Fund  will,
however,  be subject to a nondeductible excise tax equal to 4% of the excess, if
any, of the  amount required to  be distributed  pursuant to the  Code for  each
calendar year over the amount actually distributed. In order to avoid imposition
of  this excise  tax, a Fund  generally must declare  dividends by the  end of a
calendar year representing 98%  of the Fund's ordinary  income for the  calendar
year  and 98%  of its  capital gain  net income  (both long-term  and short-term
capital gains) for the 12-month period  ending October 31 of the calendar  year.
Bond  Fund retained income subject to the 4% excise tax for the 1995, 1994, 1993
and 1992 excise tax years. Bond Fund intends hereafter to distribute  sufficient
amounts to avoid payment of the excise tax.
 
                                       38
<PAGE>
    Distributions  by a Fund are generally  taxable to the shareholders, whether
received in cash or additional shares of  the Fund (or shares of another  mutual
fund  managed by the Adviser). Distributions of net capital gains (designated as
"capital gain  dividends")  are taxable  to  shareholders as  long-term  capital
gains,  regardless of the length of time  the shareholder has held the shares of
the Fund.
 
    A shareholder  will  recognize a  capital  gain or  loss  upon the  sale  or
exchange of shares in a Fund if, as is normally the case, the shares are capital
assets  in the shareholder's hands. This capital  gain or loss will be long-term
if the shares have been held for more than one year.
 
    The foregoing relates to federal income taxation as in effect as of the date
of this Prospectus.  For a more  detailed discussion of  the federal income  tax
consequences  of  investing  in  shares  of the  Funds,  see  "Taxation"  in the
Statement of Additional Information. Before  investing in the Funds, you  should
check the consequences of your local and state tax laws.
 
                            PERFORMANCE COMPARISONS
 
    Advertisements  and  other sales  literature for  the Funds  may refer  to a
Fund's "average annual total return" and "cumulative total return." In addition,
each Fund  may provide  yield  calculations in  advertisements and  other  sales
literature. All such yield and total return quotations are based upon historical
earnings  and are not intended to indicate future performance. The return on and
principal value of an investment in any of the Funds will fluctuate, so that  an
investor's  shares, when redeemed, may be worth more or less than their original
cost.
 
    Yield calculations  will  be  based  upon a  30-day  period  stated  in  the
advertisement  and will be calculated by  dividing the net investment income per
share  (as  defined   under  Securities  and   Exchange  Commission  rules   and
regulations) earned during the advertised period by the offering price per share
(including  the maximum sales charge) on the  last day of the period. The result
will then  be  "annualized"  using  a  formula  that  provides  for  semi-annual
compounding of income.
 
    Average  annual total return is the average annual compounded rate of return
on a hypothetical  $1,000 investment  made at  the beginning  of the  advertised
period.  Cumulative  total return  is calculated  by subtracting  a hypothetical
$1,000 payment to a Fund from the redeemable value of such payment at the end of
the advertised period, dividing  such difference by  $1,000 and multiplying  the
quotient  by 100. In calculating average annual and cumulative total return, the
maximum sales  charge  is deducted  from  the hypothetical  investment  and  all
dividends  and distributions  are assumed  to be  reinvested. Such  total return
quotations may be accompanied by quotations  which do not reflect the  reduction
in  value of the initial investment due to the sales charge, and which thus will
be higher.
 
    Comparative performance information also  may be used from  time to time  in
advertising  the  Funds' shares.  For  example, advertisements  may  compare the
Funds' performance to that of various  unmanaged market indices, or may  include
performance  data from  Lipper Analytical  Services, Inc.,  Morningstar, Inc. or
other entities  or  organizations  which track  the  performance  of  investment
companies.
 
    For additional information regarding comparative performance information and
the  calculation  of yield,  average annual  total  return and  cumulative total
return,  see   "Performance  Comparisons"   in  the   Statement  of   Additional
Information.
 
                              GENERAL INFORMATION
 
    Piper  Funds, which was  organized under the  laws of State  of Minnesota in
1986, is authorized to issue a total of 10 trillion shares of common stock, with
a   par    value   of    $.01   per    share.   Three    hundred   and    ninety
 
                                       39
<PAGE>
billion  of these shares  have been authorized  by the Board  of Directors to be
issued in twelve separate series, as follows: Growth Fund, Emerging Growth Fund,
Small Company Growth  Fund (formerly  Equity Strategy Fund),  Growth and  Income
Fund,  Balanced Fund, Government  Income Fund, Intermediate  Bond Fund (formerly
Institutional  Government  Income  Portfolio),  National  Tax-Exempt  Fund   and
Minnesota  Tax-Exempt Fund, each of which has ten billion authorized shares, and
Money Market Fund, Tax-Exempt Money Market Fund and U.S. Government Money Market
Fund, each of which has one hundred billion authorized shares.
 
    Piper Funds II, which was organized under the laws of the State of Minnesota
on April 10,  1995, is  authorized to  issue a total  of 100  billion shares  of
common  stock, with a par  value of $.01 per share.  Ten billion of those shares
have been designated as Series A Common  Shares, which are the shares of  common
stock of ARMS Fund. Currently, Series A is the only outstanding series of shares
of Piper Funds II.
 
    For both Piper Funds and Piper Funds II, the Board of Directors is empowered
under  the Articles of Incorporation to  issue additional series of common stock
without shareholder approval. In addition,  the Board of Directors may,  without
shareholder  approval, create and issue one or more additional classes of shares
within each Fund, as well as within any series of Piper Funds or Piper Funds  II
created  in  the future.  See "Capital  Stock  and Ownership  of Shares"  in the
Statement of Additional Information.
 
    All shares, when issued,  will be fully paid  and nonassessable and will  be
redeemable.  All shares have equal voting rights.  They can be issued as full or
fractional shares. A fractional share has  pro-rata the same kind of rights  and
privileges  as  a full  share. The  shares possess  no preemptive  or conversion
rights.
 
    Each share  of  a  series  has  one  vote  (with  proportionate  voting  for
fractional  shares) irrespective of the relative  net asset value of the series'
shares. On some issues, such as the  election of directors, all shares of  Piper
Funds  or Piper Funds II vote together as one series. On an issue affecting only
a particular  series,  the  shares  of  the  affected  series  vote  separately.
Cumulative  voting is not authorized.  This means that the  holders of more than
50% of the shares  voting for the  election of directors can  elect 100% of  the
directors  if they  choose to  do so,  and, in  such event,  the holders  of the
remaining shares will be unable to elect any directors.
 
    The Bylaws of both Piper Funds  and Piper Funds II provide that  shareholder
meetings  be  held only  with such  frequency as  required under  Minnesota law.
Minnesota corporation  law requires  only that  the Board  of Directors  convene
shareholder  meetings  when it  deems  appropriate. In  addition,  Minnesota law
provides that if a regular meeting of shareholders has not been held during  the
immediately  preceding 15  months, a shareholder  or shareholders  holding 3% or
more of the  voting shares  of a  corporation may  demand a  regular meeting  of
shareholders  by written  notice given to  the chief executive  officer or chief
financial officer  of the  corporation.  Within 30  days  after receipt  of  the
demand,  the Board of Directors shall cause a regular meeting of shareholders to
be called, which meeting shall  be held no later than  90 days after receipt  of
the  demand, all at  the expense of  the corporation. In  addition, the 1940 Act
requires a  shareholder  vote  for  all  amendments  to  fundamental  investment
policies  and restrictions, for all  amendments to investment advisory contracts
and for certain amendments to Rule 12b-1 distribution plans.
 
PENDING LEGAL PROCEEDINGS
 
    Complaints have  been  brought  against  the  Adviser  and  the  Distributor
relating  to Bond Fund, to the  closed-end investment companies that merged into
Piper Funds II and to other investment  companies for which the Adviser acts  or
has  acted as  investment adviser or  subadviser. These lawsuits  do not involve
Government Fund.
 
    A number of complaints have been brought in federal and state court  against
Bond  Fund (formerly named Institutional Government Income Portfolio ("PJIGX")),
the Adviser, the Distributor, and certain
 
                                       40
<PAGE>
individuals  affiliated  or  formerly  affiliated  with  the  Adviser  and   the
Distributor.  On February 13, 1996, a  Settlement Agreement became effective for
the  consolidated  class  action  lawsuit,  titled  In  Re:  PIPER  FUNDS   INC.
INSTITUTIONAL  GOVERNMENT INCOME PORTFOLIO  LITIGATION. The Amended Consolidated
Class Action  Complaint was  filed on  October  5, 1994,  in the  United  States
District   Court,  District  of  Minnesota,  against  PJIGX,  the  Adviser,  the
Distributor, William H. Ellis and Edward  J. Kohler, and had alleged the  making
of  materially  misleading statements  in the  prospectus, common  law negligent
misrepresentation and breach  of fiduciary duty.  The Settlement Agreement  will
provide approximately $67.5 million, together with interest earned, less certain
disbursements  and attorney  fees, to class  members in  payments scheduled over
approximately three years. Such payments will be made by Piper Jaffray Companies
Inc. and the Adviser and will not be  an obligation of Piper Funds. A number  of
lawsuits  and  arbitrations  brought  by some  of  the  investors  who requested
exclusion from the settlement class remain pending.
 
    American Adjustable Rate Term Trust Inc.--1996 ("BDJ"), American  Adjustable
Rate  Term  Trust  Inc.--  1997 ("CDJ"),  American  Adjustable  Rate  Term Trust
Inc.--1998 ("DDJ") and  American Adjustable Rate  Term Trust Inc.--1999  ("EDJ")
(collectively,  the "Trusts") merged  into Piper Funds II  on September 1, 1995.
Piper Funds II may be deemed to be a successor by merger to such Trusts and,  as
such,  may  succeed  to  their  liabilities,  including  damages  sought  in any
litigation.
 
    On October 20, 1994, Herman D. Gordon filed a complaint in the U.S. District
Court for  the District  of Minnesota  against  DDJ and  EDJ, the  Adviser,  the
Distributor,  Piper  Jaffray  Companies Inc.  ("Piper")  and  certain associated
individuals (the "Gordon  Litigation"). A  second complaint was  filed by  Frank
Donio,  I.R.A., and  other plaintiffs  on April 14,  1995, in  the U.S. District
Court for the District of Minnesota against BDJ, CDJ, DDJ and EDJ, the  Adviser,
the   Distributor,  Piper   and  certain  associated   individuals  (the  "Donio
Litigation"). Plaintiffs  in both  actions filed  a Consolidated  Amended  Class
Action  Complaint on May 23, 1995. The consolidated complaint, which purports to
be a class  action, alleges  that the  defendants violated  certain federal  and
state securities laws by making materially misleading statements in prospectuses
and  other disclosures concerning risks associated with investing in the Trusts,
compliance with the Trusts' investment  policies, and the reasons for  proposing
and the benefits to be obtained by shareholders from the Merger and by allegedly
breaching  their fiduciary  duties. Damages are  being sought  in an unspecified
amount. On August  23, 1996, the  Court granted final  approval to the  parties'
agreement  to settle all  outstanding claims of the  purported class action. The
Effective  Date  of  the  Settlement  Agreement  was  September  23,  1996.  The
Settlement  Agreement provides for $14  million in principal payments consisting
of $500,000 which was paid upon  the Court's preliminary approval, $1.5  million
which was paid upon the Effective Date of the Settlement Agreement, and payments
of $3 million on each anniversary of the Effective Date for the next four years,
with accrued interest payments of up to $1.8 million. Such payments have been or
will be made by Piper Jaffray Companies, Inc. and the Adviser and will not be an
obligation of Piper Funds II.
 
    In addition to the complaints described above, complaints have been filed in
state  and federal  court relating  to a  number of  other closed-end investment
companies managed by the Adviser and two open-end investment companies for which
the Adviser has acted as sub-adviser.  The complaints, which ask for  rescission
of  plaintiff shareholders'  purchases or  compensatory damages,  plus interest,
costs and expenses, generally allege, among other things, certain violations  of
federal  and/or  state  securities  laws,  including  the  making  of materially
misleading statements in prospectuses concerning investment policies and  risks.
In addition to the Settlement Agreements discussed above,
agreements-in-principle  have been  reached to settle  certain other complaints.
The Adviser and the Distributor also are subject to regulatory inquiries related
to various funds or assets managed  by the Adviser. See "Pending Litigation"  in
the Statement of Additional Information.
 
                                       41
<PAGE>
    The  Adviser  and  the  Distributor  do  not  believe  that  the settlements
discussed above,  any  agreement-in-principle  to  settle,  or  any  outstanding
complaint,  action in  arbitration or  regulatory inquiry  will have  a material
adverse effect on  their ability to  perform under their  agreements with  Piper
Funds or Piper Funds II or a material adverse effect on the Funds.
 
NO  DEALER, SALES REPRESENTATIVE OR OTHER PERSON HAS BEEN AUTHORIZED TO GIVE ANY
INFORMATION OR TO MAKE  ANY REPRESENTATIONS OTHER THAN  THOSE CONTAINED IN  THIS
PROSPECTUS (AND/OR IN THE STATEMENT OF ADDITIONAL INFORMATION REFERRED TO ON THE
COVER  PAGE OF  THIS PROSPECTUS),  AND, IF  GIVEN OR  MADE, SUCH  INFORMATION OR
REPRESENTATIONS MUST NOT BE RELIED UPON  AS HAVING BEEN AUTHORIZED BY THE  FUNDS
OR  PIPER  JAFFRAY  INC.  THIS  PROSPECTUS  DOES  NOT  CONSTITUTE  AN  OFFER  OR
SOLICITATION BY ANYONE IN ANY STATE IN  WHICH SUCH OFFER OR SOLICITATION IS  NOT
AUTHORIZED,  OR IN  WHICH THE  PERSON MAKING SUCH  OFFER OR  SOLICITATION IS NOT
QUALIFIED TO DO SO, OR TO ANY PERSON  TO WHOM IT IS UNLAWFUL TO MAKE SUCH  OFFER
OR SOLICITATION.
 
                                       42
<PAGE>
                                PIPER FUNDS INC.
 
                               INVESTMENT ADVISER
                     Piper Capital Management Incorporated
 
                                  DISTRIBUTOR
                               Piper Jaffray Inc.
 
                          CUSTODIAN AND TRANSFER AGENT
                       Investors Fiduciary Trust Company
 
                              INDEPENDENT AUDITORS
                             KPMG Peat Marwick LLP
 
                                 LEGAL COUNSEL
                              Dorsey & Whitney LLP
 
   Table of Contents
 
<TABLE>
<CAPTION>
                                            PAGE
<S>                                      <C>
Introduction...........................           2
Fund Expenses..........................           4
Financial Highlights...................           6
Investment Objectives and Policies.....           8
Characteristics and Risks of Securities
 and Special Investment Methods........          13
Management.............................          26
Distribution of Fund Shares............          27
SHAREHOLDER GUIDE TO INVESTING
  How to Purchase Shares...............          29
  Reducing Your Sales Charge...........          31
  Special Purchase Plans...............          32
  How to Redeem Shares.................          33
  Shareholder Services.................          35
  Dividends and Distributions..........          37
Valuation of Shares....................          38
Tax Status.............................          38
Performance Comparisons................          39
General Information....................          39
</TABLE>
 
- ----------------------------------------------------------
  Prospectus
 
       [LOGO]
 
  ------------------------------
 
  INCOME FUNDS
  Government Income Fund
  Intermediate Bond Fund
  Adjustable Rate Mortgage
  Securities Fund
 
  November 6, 1996
 
  --------------------------------
 
      30400 021-97
<PAGE>




                                        PART B

                                GOVERNMENT INCOME FUND
                                INTERMEDIATE BOND FUND
                          each a series of Piper Funds Inc.
                                         and
                       ADJUSTABLE RATE MORTGAGE SECURITIES FUND
                           a series of Piper Funds Inc.--II

                         STATEMENT OF ADDITIONAL INFORMATION
                                   November 6, 1996

                                  Table of Contents
                                                                      Page
                                                                      ----

Investment Policies and Restrictions . . . . . . . . . . . . . .       2
Directors and Executive Officers . . . . . . . . . . . . . . . .      14
Investment Advisory and Other Services . . . . . . . . . . . . .      18
Portfolio Transactions and Allocation of Brokerage . . . . . . .      26
Capital Stock and Ownership of Shares. . . . . . . . . . . . . .      28
Net Asset Value and Public Offering Price. . . . . . . . . . . .      29
Performance Comparisons. . . . . . . . . . . . . . . . . . . . .      30
Purchase of Shares . . . . . . . . . . . . . . . . . . . . . . .      34
Redemption of Shares . . . . . . . . . . . . . . . . . . . . . .      34
Taxation . . . . . . . . . . . . . . . . . . . . . . . . . . . .      36
General Information. . . . . . . . . . . . . . . . . . . . . . .      38
Financial Statements . . . . . . . . . . . . . . . . . . . . . .      39
Pending Litigation . . . . . . . . . . . . . . . . . . . . . . .      39
Appendix A - Corporate Bond, Preferred Stock and
  Commercial Paper Ratings . . . . . . . . . . . . . . . . . . .     A-1
Appendix B - Interest Rate Futures Contracts
  and Related Options. . . . . . . . . . . . . . . . . . . . . .     B-1


     This Statement of Additional Information is not a prospectus.  This
Statement of Additional Information relates to a combined prospectus of
Government Income Fund and Intermediate Bond Fund (series of Piper Funds Inc.)
and Adjustable Rate Mortgage Securities Fund (a series of Piper Funds Inc.--II),
dated November 6, 1996.  This Statement of Additional Information should be read
in conjunction with the Prospectus.  Copies of the Prospectus may be obtained
from the Funds at Piper Jaffray Tower, 222 South Ninth Street, Minneapolis,
Minnesota 55402-3804.

<PAGE>

                         INVESTMENT POLICIES AND RESTRICTIONS

     This Statement of Additional Information relates to Government Income Fund
and Intermediate Bond Fund (formerly Institutional Government Income Portfolio),
each of which is a series of Piper Funds Inc. ("Piper Funds"), and Adjustable
Rate Mortgage Securities Fund, which is a series of Piper Funds Inc.--II ("Piper
Funds--II").  These series are sometimes referred to herein individually as a
"Fund" or, collectively, as the "Funds."  Piper Funds and Piper Funds--II are
sometimes referred to herein individually as a "Company" or, collectively, as
the "Companies."  The investment objectives and policies of the Funds are set
forth in the Funds' respective Prospectus.  Certain additional investment
information is set forth below.

     On September 1, 1995, four closed-end investment companies, American
Adjustable Rate Term Trust Inc.--1996, American Adjustable Rate Term Trust
Inc.--1997, American Adjustable Rate Term Trust Inc.--1998 and American
Adjustable Rate Term Trust Inc.--1999, merged into Adjustable Rate Mortgage
Securities Fund (the "Merger").  Adjustable Rate Mortgage Securities Fund had no
history of operations prior to the Merger.  In this Statement of Additional
Information, certain performance and financial information is provided for
Adjustable Rate Mortgage Securities Fund for periods prior to September 1, 1995.
Such information relates to American Adjustable Rate Term Trust Inc.--1998
("DDJ"), the surviving entity of the Merger for financial reporting purposes.

REPURCHASE AGREEMENTS

     Each Fund may invest in repurchase agreements.  The Funds' custodian will
hold the securities underlying any repurchase agreement or such securities will
be part of the Federal Reserve Book Entry System.  The market value of the
collateral underlying the repurchase agreement will be determined on each
business day.  If at any time the market value of the collateral falls below the
repurchase price of the repurchase agreement (including any accrued interest),
the respective Fund will promptly receive additional collateral (so the total
collateral is an amount at least equal to the repurchase price plus accrued
interest).

     The Funds have received from the Securities and Exchange Commission an
exemptive order permitting the Funds, along with the other series of Piper
Funds, closed-end and other open-end investment companies currently managed by
Piper Capital Management Incorporated (the "Adviser"), and all future series of
each Company and all future investment companies advised by the Adviser or its
affiliates, to deposit uninvested cash balances into a large single joint
account to be used to enter into one or more large repurchase agreements.


                                         -2-
<PAGE>

WHEN-ISSUED AND FORWARD COMMITMENT SECURITIES

     Each Fund may purchase securities offered on a "when-issued" basis and may
purchase or sell securities on a "forward commitment" basis.  When a Fund
purchases securities on a when-issued or forward commitment basis, it will
maintain in a segregated account with its custodian cash or liquid high-grade
debt obligations having an aggregate value equal to the amount of such purchase
commitments until payment is made; such Fund will likewise segregate securities
it sells on a forward commitment basis.

SHORT-TERM MONEY MARKET SECURITIES

     As set forth in the Prospectus, each Fund may invest in short-term money
market securities including obligations of the U.S. Government and its agencies
and instrumentalities, bank certificates of deposit, bankers' acceptances,
high-grade commercial paper and other money market instruments.

     Securities issued or guaranteed by the U.S. Government or its agencies or
instrumentalities include Treasury securities, which differ only in their
interest rates, maturities and times of issuance.  Treasury Bills have initial
maturities of one year or less; Treasury Notes have initial maturities of one to
ten years; and Treasury Bonds generally have initial maturities of greater than
ten years.  Some obligations issued or guaranteed by U.S. Government agencies
and instrumentalities, for example Government National Mortgage Association
pass-through certificates, are supported by the full faith and credit of the
U.S. Treasury; others, such as those of the Federal Home Loan Banks, by the
right of the issuer to borrow from the Treasury; others, such as those issued by
the Federal National Mortgage Association, by discretionary authority of the
U.S. Government to purchase certain obligations of the agency or
instrumentality; and others, such as those issued by the Student Loan Marketing
Association, only by the credit of the agency or instrumentality.  While the
U.S. Government provides financial support to such U.S. Government-sponsored
agencies or instrumentalities, no assurance can be given that it will always do
so, since it is not so obligated by law.  Securities issued or guaranteed by the
U.S. Government or its agencies or instrumentalities that mature within 397 days
are considered money market securities for purposes of the Funds' investment
policies.

     Time deposits are non-negotiable deposits maintained in a banking
institution for a specified period of time at a stated interest rate.  Time
deposits are not transferable and are therefore illiquid prior to their
maturity.  The Funds will not invest more than 15% of their net assets in time
deposits and other illiquid securities.  (Intermediate Bond Fund may not invest
in illiquid securities.)  See "Investment Restrictions."  Certificates of
deposit are certificates evidencing the obligation of a bank to repay funds
deposited with it for a specified period of time.  Bankers' acceptances are
credit instruments evidencing the obligation of a bank to pay a draft drawn on
it by a customer.  These instruments reflect the obligation both of the bank and
of the drawer to pay the full amount of the instrument upon maturity.


                                         -3-
<PAGE>

     Commercial paper consists of short-term, unsecured promissory notes issued
to finance short-term credit needs.  The commercial paper purchased by the Funds
will consist only of direct obligations which, at the time of their purchase,
are (a) rated Prime-1 or Prime-2 by Moody's Investors Service, Inc. or A-1 or
A-2 by Standard & Poor's Ratings Services, (b) issued by companies having an
outstanding unsecured debt issue currently rated at least Aa by Moody's
Investors Service, Inc. or at least AA by Standard & Poor's Ratings Services, or
(c) if unrated, determined by the Adviser to be of comparable quality to those
rated obligations which may be purchased by the Funds.

     Money market instruments in which the Funds may invest also include
non-convertible corporate debt securities (for example, bonds and debentures)
with no more than 397 days remaining to maturity, provided such obligations are
rated Aa or better by Moody's Investors Service, Inc. or AA or better by
Standard & Poor's Ratings Services.

MORTGAGE-RELATED SECURITIES

     PASS-THROUGH SECURITIES -- The investments of each Fund in mortgage-
related securities include government guaranteed pass-through securities.  These
obligations are described below.

     (1 )  GNMA CERTIFICATES.  Certificates of the Government National Mortgage
Association ("GNMA Certificates") are mortgage-backed securities which evidence
an ownership interest in a pool of mortgage loans.  GNMA Certificates differ
from bonds in that principal is paid back monthly by the borrower over the term
of the loan rather than returned in a lump sum at maturity.  GNMA Certificates
that the  Funds purchase are the "modified pass-through" type.  "Modified
pass-through" GNMA Certificates entitle the holder to receive a share of all
interest and principal payments paid and owed on the mortgage pool, net of fees
paid to the issuer and GNMA, regardless of whether the mortgagor actually makes
the payment.

     -  GNMA Guarantee -- The National Housing Act authorizes GNMA to guarantee
the timely payment of principal and interest on securities backed by a pool of
mortgages insured by the Federal Housing Administration ("FHA") or the Farmers'
Home Administration ("FHA") or guaranteed by the Veterans Administration ("VA").
The GNMA guarantee is backed by the full faith and credit of the United States.
GNMA is also empowered to borrow without limitation from the U.S. Treasury if
necessary to make any payments required under its guarantee.

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


                                         -4-
<PAGE>

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

     -  Yield Characteristics of GNMA Certificates -- The coupon rate of
interest on GNMA Certificates is lower than the interest rate paid on the
VA-guaranteed or FHA-insured mortgages underlying the Certificates by the amount
of the fees paid to GNMA and the issuer.

     The coupon rate by itself, however, does not indicate the yield which will
be earned on GNMA Certificates.  First, Certificates may be issued at a premium
or discount, rather than at par, and, after issuance, Certificates may trade in
the secondary market at a premium or discount.  Second, interest is earned
monthly, rather than semiannually as with traditional bonds; monthly compounding
raises the effective yield earned.  Finally, the actual yield of a GNMA
Certificate is influenced by the prepayment experience of the mortgage pool
underlying it.  For example, if the higher yielding mortgages from the pool are
prepaid, the yield on the remaining pool will be reduced.

     (2)  FHLMC SECURITIES.  The Federal Home Loan Mortgage Corporation
("FHLMC") was created in 1970 through enactment of Title III of the Emergency
Home Finance Act of 1970.  Its purpose is to promote development of a nationwide
secondary market in conventional residential mortgages.

     FHLMC issues two types of mortgage pass-through securities, mortgage
participation certificates ("PCs") and guaranteed mortgage certificates
("GMCs").  PCs resemble GNMA Certificates in that each PC represents a pro rata
share of all interest and principal payments made and owed on the underlying
pool.  FHLMC guarantees timely payment of interest on PCs and the full return of
principal.  Like GNMA Certificates, PCs are assumed to be prepaid fully in their
twelfth year.

     GMCs also represent a pro rata interest in a pool of mortgages.  However,
these instruments pay interest semiannually and return principal once a year in
guaranteed minimum payments.  The expected average life of these securities is
approximately ten years.

     (3)  FNMA SECURITIES.  The Federal National Mortgage Association was
established in 1938 to create a secondary market in mortgages insured by the
FHA.

     FNMA issues guaranteed mortgage pass-through certificates ("FNMA
Certificates").  FNMA Certificates resemble GNMA Certificates in that each FNMA
Certificate represents a pro rata share of all interest and principal payments
made and owed on the underlying pool.  FNMA guarantees timely payment of
interest on


                                         -5-
<PAGE>

FNMA Certificates and the full return of principal.  Like GNMA Certificates,
FNMA Certificates are assumed to be prepaid fully in their twelfth year.

     CREDIT SUPPORT -- To lessen the effect of failures by obligors on
underlying mortgages to make payments, mortgage-related securities may contain
elements of credit support.  Such credit support falls into two categories:  (i)
liquidity protection and (ii) protection against losses resulting from ultimate
default by an obligor on the underlying assets.  Liquidity protection refers to
the provision of advances, generally by the entity administering the pool of
assets, to ensure that the pass-through of payments due on the underlying pool
occurs in a timely fashion.  Protection against losses resulting from ultimate
default enhances the likelihood of ultimate payment of the obligations on at
least a portion of the assets in the pool.  Such protection may be provided
through guarantees, insurance policies or letters of credit obtained by the
issuer or sponsor from third parties, through various means of structuring the
transaction or through a combination of such approaches. The Funds will not pay
any additional fees for such credit support, although the existence of credit
support may increase the price of a security.

     The ratings of securities for which third-party credit enhancement provides
liquidity protection or protection against losses from default are generally
dependent upon the continued creditworthiness of the enhancement provider.  The
ratings of such securities could be subject to reduction in the event of
deterioration in the creditworthiness of the credit enhancement provider even in
cases where the delinquency and loss experience on the underlying pool of assets
is better than expected.

     Examples of credit support arising out of the structure of the transaction
include "senior-subordinated securities" (multiple class securities with one or
more classes subordinate to other classes as to the payment of principal thereof
and interest thereon, with the result that defaults on the underlying assets are
borne first by the holders of the subordinated class), creation of "reserve
funds" (where cash or investments, sometimes funded from a portion of the
payments on the underlying assets, are held in reserve against future losses)
and "over-collateralization" (where the scheduled payments on, or the principal
amount of, the underlying assets exceed those required to make payment on the
securities and pay any servicing or other fees).  The degree of credit support
provided for each issue is generally based on historical information with
respect to the level of credit risk associated with the underlying assets.
Other information which may be considered includes demographic factors, loan
underwriting practices and general market and economic conditions.  Delinquency
or loss in excess of that which is anticipated could adversely affect the return
on an investment in such a security.

     RESTRICTIONS ON INVESTMENTS BY ADJUSTABLE RATE MORTGAGE SECURITIES FUND.
As set forth in the Prospectus, Adjustable Rate Mortgage Securities Fund will
not invest in any inverse floating, interest-only, principal-only or Z tranches
of CMOs or in stripped mortgage-related securities.  In addition, the Fund will
not invest in any other mortgage-related securities that are considered "high
risk" under applicable supervisory policies of the Office of the Comptroller of
the Currency (the "OCC").  In


                                         -6-
<PAGE>

OCC Banking Circular 228 (Rev.) (January 10, 1992), the OCC defined a "high-risk
mortgage security" as any mortgage derivative product that at the time of
purchase, or at a subsequent testing date, meets any of the following three
tests:

          (a)  AVERAGE LIFE TEST.  The mortgage derivative product has an
     expected weighted average life greater than 10.0 years.

          (b)  AVERAGE LIFE SENSITIVITY TEST.  The expected weighted average
     life of the mortgage derivative product:

               (i)  extends by more than 4.0 years, assuming an immediate and
          sustained parallel shift in the yield curve of plus 300 basis points;
          or

               (ii)  shortens by more than 6.0 years, assuming an immediate and
          sustained parallel shift in the yield curve of minus 300 basis points.

          (c)  PRICE SENSITIVITY TEST.  The estimated change in the price of the
     mortgage derivative product is more than 17%, due to an immediate and
     sustained parallel shift in the yield curve of plus or minus 300 basis
     points.

Examples of certain "high-risk mortgage securities" include interest-only and
principal-only classes of stripped mortgage-related securities, inverse floating
CMOs and certain zero-coupon Treasury securities.

OPTIONS

     As set forth in the Prospectus, Government Income Fund and Adjustable Rate
Mortgage Securities Fund may write covered options and purchase options on
securities.  The principal reason for writing call or put options is to obtain,
through receipt of premiums, a greater current return than would be realized on
the underlying securities alone.  The Funds receive premiums from writing call
or put options, which they retain whether or not the option is exercised.  The
Funds will write only covered options.  This means that so long as a Fund is
obligated as the writer of a call option, it will own the underlying securities
subject to the option (or comparable securities satisfying the cover
requirements of securities exchanges).  A Fund will be considered covered with
respect to a put option it writes if, so long as it is obligated as the writer
of a put option, it deposits and maintains with its custodian cash, U.S.
Government Securities or other liquid high-grade debt obligations having a value
equal to or greater than the exercise price of the option.

     A Fund may wish to protect certain portfolio securities against a decline
in market value at a time when no put options on those particular securities are
available for purchase.  That Fund may therefore purchase a put option on
securities other than those it wishes to protect even though it does not hold
such other securities in its portfolio.  While the Funds will only purchase put
options on securities where, in the opinion of the Adviser, changes in the value
of the put option should generally offset changes in the value of the securities
to be hedged,


                                         -7-
<PAGE>

the correlation will be less than in transactions in which the Funds purchase
put options on underlying securities they own.

     The writing by the Funds of options on securities will be subject to
limitations established by each of the registered securities exchanges on which
such options are traded.  Such limitations govern the maximum number of options
in each class which may be written by a single investor or group of investors
acting in concert, regardless of whether the options are written on the same or
different securities exchanges or are held or written on one or more accounts or
through one or more brokers.  Thus, the number of options which a Fund may write
may be affected by options written by the other Fund and by other investment
companies managed by and other investment advisory clients of the Adviser.  An
exchange may order the liquidation of positions found to be in excess of these
limits, and it may impose certain other sanctions.

     OVER-THE-COUNTER OPTIONS.  Government Income Fund may purchase and write
over-the-counter ("OTC") put and call options in negotiated transactions.  The
staff of the Securities and Exchange Commission has previously taken the
position that the value of purchased OTC options and the assets used as "cover"
for written OTC options are illiquid securities and, as such, are to be included
in the calculation of a Fund's 15% limitation on illiquid securities.  However,
the staff has eased its position somewhat in certain limited circumstances.
Government Income Fund will attempt to enter into contracts with certain dealers
with which it writes OTC options.  Each such contract will provide that the Fund
has the absolute right to repurchase the options it writes at any time at a
repurchase price which represents the fair market value, as determined in good
faith through negotiation between the parties, but which in no event will exceed
a price determined pursuant to a formula contained in the contract.  Although
the specific details of such formula may vary among contracts, the formula will
generally be based upon a multiple of the premium received by the Fund for
writing the option, plus the amount, if any, of the option's intrinsic value.
The formula will also include a factor to account for the difference between the
price of the security and the strike price of the option if the option is
written out-of-the-money.  With respect to each OTC option for which such a
contract is entered into, the Fund will count as illiquid only the initial
formula price minus the option's intrinsic value.

     The Fund will enter into such contracts only with primary U.S. Government
securities dealers recognized by the Federal Reserve Bank of New York.
Moreover, such primary dealers will be subject to the same standards as are
imposed upon dealers with which the Fund enters into repurchase agreements.

ILLIQUID SECURITIES

     To the extent set forth in the Prospectus, the Funds may invest in Rule
144A securities, commercial paper issued pursuant to Rule 4(2) under the
Securities Act of 1933, and, except for Adjustable Rate Mortgage Securities
Fund, may invest in interest-only and principal-only classes of mortgage-related
securities issued by the U.S. Government or its agencies or instrumentalities,
and treat such securities as


                                         -8-
<PAGE>

liquid when they have been determined to be liquid by the Board of Directors of
the Companies or by the Adviser subject to the oversight of and pursuant to
procedures adopted by the Board of Directors.  Under these procedures, factors
taken into account in determining the liquidity of a security include (a) the
frequency of trades and quotes for the security; (b) the number of dealers
willing to purchase or sell the security and the number of other potential
purchasers; (c) dealer undertakings to make a market in the security; and
(d) the nature of the security and the nature of the marketplace trades (e.g.,
the time needed to dispose of the security, the method of soliciting offers and
the mechanics of transfer).  With respect to Rule 144A securities, investing in
such securities could have the effect of increasing the level of Fund
illiquidity to the extent that qualified institutional buyers become, for a
time, uninterested in purchasing these securities.

PORTFOLIO TURNOVER

     Portfolio turnover is the ratio of the lesser of annual purchases or sales
of portfolio securities to the average monthly value of portfolio securities,
not including securities maturing in less than 12 months.  A 100% portfolio
turnover rate would occur, for example, if the lesser of the value of purchases
or sales of portfolio securities for a particular year were equal to the average
monthly value of the portfolio securities owned during such year.  For purposes
of calculating portfolio turnover, the maturity of investment purchases and
sales related to dollar roll transactions is considered to be less than 12
months.  See "Special Investment Methods--Mortgage Dollar Rolls" in the
prospectus.

DIVERSIFICATION

     Each Fund intends to operate as a "diversified" management investment
company, as defined in the Investment Company Act of 1940 (the"1940 Act"), which
means that at least 75% of its assets must be represented by cash and cash items
(including receivables), U.S. Government securities, securities of other
investment companies, and other securities for the purposes of this calculation
limited in respect of any one issuer to an amount not greater in value than 5%
of the value of total assets of each Fund and to not more than 10% of the
outstanding voting securities of such issuer.

INVESTMENT RESTRICTIONS

     In addition to the investment objectives and policies set forth in the
Prospectus, each Fund is subject to certain fundamental and nonfundamental
investment restrictions, as set forth below.  Fundamental investment
restrictions may not be changed without the vote of a majority of a Fund's
outstanding shares.  "Majority," as used in the Prospectus and in this Statement
of Additional Information, means the lesser of (a) 67% of a Fund's outstanding
shares present at a meeting of the holders if more than 50% of the outstanding
shares are present in person or by proxy or (b) more than 50% of a Fund's
outstanding shares.


                                         -9-
<PAGE>

     With respect to Government Income Fund, as fundamental investment
restrictions, the Fund will not:

     1.   Invest 25% or more of the value of its total assets in the securities
of issuers conducting their principal business activities in any one industry.
This restriction does not apply to securities of the U.S. Government or its
agencies and instrumentalities and repurchase agreements relating thereto.  The
various types of utilities companies, such as gas, electric, telephone,
telegraph, satellite and microwave communications companies, are considered as
separate industries.

     2.   Issue any senior securities, as defined in the 1940 Act, other than as
set forth in restriction #3 below and except to the extent that using options
and futures contracts or purchasing or selling securities on a when-issued or
forward commitment basis may be deemed to constitute issuing a senior security.

     3.   Borrow money (provided that the Fund may enter into reverse repurchase
agreements) except from banks for temporary or emergency purposes.  The amount
of such borrowing may not exceed 10% of the value of the Fund's total assets.
Interest paid on borrowed funds will decrease the net earnings of the Fund.  The
Fund will not purchase portfolio securities while outstanding borrowing exceeds
5% of the value of the Fund's total assets.  The Fund will not borrow money for
leverage purposes (provided that the Fund may enter into reverse repurchase
agreements for such purposes).

     4.   Mortgage, pledge or hypothecate its assets except in an amount not
exceeding 10% of the value of its total assets to secure temporary or emergency
borrowing.  For purposes of this policy, collateral arrangements for margin
deposits on futures contracts or with respect to the writing of options are not
deemed to be a pledge of assets.

     5.   Purchase or sell commodities or commodity futures contracts, except
that the Fund may enter into financial futures contracts and engage in related
options transactions.

     6.   Purchase or sell real estate or real estate mortgage loans, except
that the Fund may invest in securities secured by real estate or interests
therein or issued by companies that invest in real estate or interests therein.

     7.   Act as an underwriter of securities of other issuers, except insofar
as the Fund may be technically deemed an underwriter under the federal
securities laws in connection with the disposition of portfolio securities.

     With respect to Intermediate Bond Fund, as fundamental investment 
restrictions, the Fund will not:

     1.   Issue any senior securities, as defined in the 1940 Act.


                                         -10-
<PAGE>


     2.   Borrow money, except from banks for temporary or emergency purposes in
an amount not exceeding 5% of the value of its total assets.

     3.   Mortgage, pledge or hypothecate its assets, except in an amount not
exceeding 10% of the value of its total assets to secure temporary or emergency
borrowing.

     4.   Act as an underwriter of securities of other issuers, except insofar
as the Fund may be technically deemed an underwriter under the federal
securities laws in connection with the disposition of portfolio securities.

     5.   Purchase or sell real estate or real estate mortgage loans, except
that the Fund may invest in securities secured by real estate or interests
therein.

     6.   Purchase or sell commodities or commodity futures contracts.

     7.   Invest 25% or more of the value of its total assets in the securities
of issuers conducting their principal business activities in any one industry.
This restriction does not apply to securities of the U.S. Government or its
agencies or instrumentalities and repurchase agreements relating thereto.

     8.   Make loans to other persons, provided that the Fund may enter into
repurchase agreements.  The purchase of a portion of an issue of publicly
distributed bonds, debentures, or other debt securities will not be considered
the making of a loan.

     9.   Loan its portfolio securities.

     With respect to Adjustable Rate Mortgage Securities Fund, as fundamental
investment restrictions, the Fund will not:

     1.   With respect to 75% of its total assets, invest more than 5% of the
value of its total assets (taken at market value at the time of purchase) in the
outstanding securities of any one issuer, or own more than 10% of the
outstanding voting securities of any one issuer, in each case other than
securities issued or guaranteed by the U. S. Government or any agency or
instrumentality thereof.

     2.   Invest 25% or more of the value of its total assets in the securities
of issuers conducting their principal business activities in any one industry,
except that, under normal market conditions, the Fund will invest 25% or more of
the value of its total assets in ARMS issued or guaranteed by the U.S.
Government or its agencies or instrumentalities or by private organizations.
Except for the requirement that the Fund invest 25% or more of its total assets
in ARMS, the foregoing restriction does not apply to securities of the U.S.
Government or its agencies or instrumentalities or repurchase agreements
relating thereto.

     3.   Issue any senior securities, as defined in the 1940 Act, other than as
set forth in restriction #4 below and except to the extent that using options
and futures


                                         -11-
<PAGE>

contracts or purchasing or selling securities on a when-issued or forward
commitment basis may be deemed to constitute issuing a senior security.

     4.   Borrow money, except for temporary or emergency purposes.  The amount
of such borrowing (including borrowing through reverse repurchase agreements)
may not exceed 10% of the value of the Fund's total assets.  The Fund will not
purchase portfolio securities while outstanding borrowings exceeds 5% of the
value of the Fund's total assets.  The Fund will not borrow for leverage
purposes.

     5.   Mortgage, pledge or hypothecate its assets, except in an amount not
exceeding 10% of the value of its total assets to secure temporary or emergency
borrowing.  For purposes of this policy, collateral arrangements for margin
deposits on futures contracts or with respect to the writing of options are not
deemed to be a pledge of assets.

     6.   Purchase or sell commodities or commodity futures contracts, except
that the Fund may enter into financial futures contracts and engage in related
options transactions.

     7.   Purchase or sell real estate or interests therein (other than
securities backed by mortgages and similar instruments).

     8.   Act as an underwriter of securities of other issuers, except insofar
as the Fund may be technically deemed an underwriter under the federal
securities laws in connection with the disposition of portfolio securities.

     9.   Make loans of money or property to any person, except through loans of
portfolio securities, the purchase of debt obligations in which the Fund may
invest consistent with the Fund's investment objective and policies or the
acquisition of securities subject to repurchase agreements.

     For purposes of determining compliance with fundamental investment
restriction number 2, relating to industry concentration, the various types of
utilities companies, such as gas, electric, telephone, telegraph, satellite and
microwave communications companies, are considered separate industries and ARMS
issued by private organizations are considered to be securities of issuers in
the same industry.  In addition, the industry classification of asset-backed
securities will be determined based on the type of collateral underlying the
securities.  For example, asset-backed securities backed by automobile
receivables will be considered to be in a different industry than asset-backed
securities backed by credit card receivables.

     As nonfundamental investment restrictions that may be changed at any time
without shareholder approval, no Fund will:

     1.   Invest in warrants.

     2.   Make short sales of securities.


                                         -12-
<PAGE>

     3.   Purchase any securities on margin except to obtain such short-term
credits as may be necessary for the clearance of transactions and except that
the Funds may make margin deposits in connection with futures contracts.

     4.   Purchase or retain the securities of any issuer if, to the Fund's
knowledge, those officers or directors of the respective Company or its
affiliates or of its investment adviser who individually own beneficially more
than 0.5% of the outstanding securities of such issuer, together own more than
5% of such outstanding securities.

     5.   Invest for the purpose of exercising control or management.

     6.   Purchase or sell oil, gas or other mineral leases, rights or royalty
contracts, except that the Funds may purchase or sell securities of companies
investing in the foregoing.

     7.   Purchase the securities of other investment companies except as part
of a merger, consolidation or acquisition of assets.

     8.   Invest in real estate limited partnerships.

     9.   Invest more than 5% of total assets in the  securities of foreign
issuers, provided that Intermediate Bond Fund will not invest in the securities
of foreign issuers other than U.S. dollar-denominated Yankee bonds and
Adjustable Rate Mortgage Securities Fund will not invest in the securities of
foreign issuers.

     10.  Invest more than 15% of net assets in illiquid securities, except that
Intermediate Bond Fund will not invest in illiquid securities.

     11.  Except for Adjustable Rate Mortgage Securities Fund, invest more than
5% of the value of its total assets in the securities of any issuers which, with
their predecessors, have a record of less than three years' continuous
operation.  (Securities of such issuers will not be deemed to fall within this
limitation if they are guaranteed by an entity in continuous operation for more
than three years.  The value of all securities issued or guaranteed by such
guarantor and owned by a Fund shall not exceed 10% of the value of the total
assets of such Fund.)

     12.  Write, purchase or sell puts, calls or combinations thereof, except
that Government Income Fund and Adjustable Rate Mortgage Securities Fund may
write put and call options with respect to the securities in which they may
invest, may purchase put and call options, and may engage in financial futures
contracts and related options transactions.  With respect to Adjustable Rate
Mortgage Securities Fund, the Fund is subject to the following limitations:

     a.   The Fund will not write puts if, as a result, more than 50% of its
     assets would be required to be segregated.


                                         -13-
<PAGE>

     b.   The aggregate premiums paid on all put and call options purchased by
     the Fund, including options on futures contracts, may not exceed 20% of the
     Fund's net assets.

     c.   The Fund's aggregate margin deposits in connection with futures
     contracts and options thereon will not exceed 5% of the Fund's total
     assets.

     d.   The Fund will not purchase or write over-the-counter put and call
     options.

     Any investment restriction or limitation referred to above or in the
Prospectus which involves a maximum percentage of securities or assets, shall
not be considered to be violated unless an excess over the percentage occurs
immediately after an acquisition of securities or utilization of assets and such
excess results therefrom.

                           DIRECTORS AND EXECUTIVE OFFICERS

     The directors and officers of each Company and their principal occupations
during the past five years are set forth below.  Unless otherwise indicated, all
positions have been held for more than five years.  Each Company's directors and
officers also serves as a director or officer of various closed-end and open-end
investment companies managed by the Adviser.

     Name, Address and (Age)            Position with the Companies
     -----------------------            ---------------------------
     William H. Ellis* (54)             Chairman of the Board of Directors
     Piper Jaffray Tower
     222 South Ninth Street
     Minneapolis, Minnesota 55402

     David T. Bennett (56)              Director
     3400 City Center
     33 South Sixth Street
     Minneapolis, Minnesota 55402

     Jaye F. Dyer (69)                  Director
     4670 Norwest Center
     90 South Seventh Street
     Minneapolis, Minnesota 55402

     Karol D. Emmerich (47)             Director
     7302 Claredon Drive
     Edina, Minnesota 55439

     Luella G. Goldberg (59)            Director
     7019 Tupa Drive
     Edina, Minnesota 55435


                                         -14-
<PAGE>

     Name, Address and (Age)            Position with the Companies
     -----------------------            ---------------------------

     David A. Hughey (65)               Director
     134 Powers Road
     Meredith, NH 03253

     George Latimer (61)                Director
     754 Linwood Avenue
     St. Paul, MN  55105

     Paul A. Dow (45)                   President
     Piper Jaffray Tower
     222 South Ninth Street
     Minneapolis, Minnesota 55402

     Robert H. Nelson (33)              Vice President
     Piper Jaffray Tower                and Treasurer
     222 South Ninth Street
     Minneapolis, Minnesota 55402

     Susan S. Miley (39)                Secretary
     Piper Jaffray Tower
     222 South Ninth Street
     Minneapolis, Minnesota 55402

- ---------------
*    Directors of the Company who are interested persons (as that term is
     defined by the 1940 Act) of Piper Capital Management Incorporated and the
     Fund.

     William H. Ellis is President of Piper Jaffray Companies Inc.; Director and
Chairman of the Board of Piper Capital Management Incorporated ("the Adviser");
President of the Adviser since 1994; Director of Piper Jaffray Inc..

     David T. Bennett is of counsel to the law firm of Gray, Plant, Mooty, Mooty
& Bennett, P.A., located in Minneapolis, Minnesota.  Mr. Bennett is chairman of
a group of privately held companies and serves on the board of directors of a
number of nonprofit organizations.

     Jaye F. Dyer has been President of Dyer Management Company, a private
management company, since 1991.  Prior to that he was President and Chief
Executive Officer of Dyco Petroleum Corporation, a Minneapolis based oil and
natural gas development company he founded, from 1971 to March 1, 1989, and
Chairman of the Board until December 31, 1990.  Mr. Dyer serves on the board of
directors of Northwestern National Life Insurance Company, The ReliaStar
Financial Corp. (the holding company of Northwestern National Life Insurance
Company) and various privately held and nonprofit corporations.

     Karol D. Emmerich has been President of The Paraclete Group, a consultant
to nonprofit organizations, since 1993.  Prior to that she was Vice President,
Chief


                                         -15-
<PAGE>

Accounting Officer and Treasurer of Dayton Hudson Corporation from 1980 to 1993.
Ms. Emmerich is an Executive Fellow at the University of St. Thomas Graduate
School of Business and serves on the board of directors of a number of privately
held and nonprofit organizations.

     Luella G. Goldberg serves on the board of directors of Northwestern
National Life Insurance Company (since 1976), The ReliaStar Financial Corp.
(since 1989), TCF Bank Savings fsb (since 1985), TCF Financial Corporation
(since 1988), and Hormel Foods Corp. (since 1993).  Ms. Goldberg also serves as
a Trustee of Wellesley College, and as a director of a number of other
organizations, including the University of Minnesota Foundation and the
Minnesota Orchestral Association.  Ms. Goldberg was Chairman of the Board of
Trustees of Wellesley College from 1985 to 1993 and acting President from July
1, 1993 to October 1, 1993.

     David A. Hughey is a Trustee of Bentley College.  Prior to September 1996,
he was Executive Vice President and Chief Administrative Officer of Dean Witter
InterCapital Inc., Dean Witter Services Company Inc. and Dean Witter
Distributors Inc.; Director, Executive Vice President and Chief Administrative
Officer of Dean Witter Trust Company; Vice President of Dean Witter Family of
Funds and TCW/DW Family of Funds; and Director of ICI Mutual Insurance Company.

     George Latimer has been Chief Executive Officer of National Equity Fund,
Chicago, Illinois since November 1995; prior thereto, Mr. Latimer was Director,
Special Actions Office, Office of the Secretary, Department of Housing and Urban
Development since 1993, and prior thereto he had been Dean of Hamline Law
School, Saint Paul, Minnesota from 1990 to 1993.  Mr. Latimer also serves on the
board of directors of Digital Biometrics, Inc. and Payless Cashways, Inc.

     Paul A. Dow is Chief Investment Officer and Senior Vice President of the
Adviser.

     Robert H. Nelson has been a Senior Vice President of the Adviser since
1993; prior there he had been a Vice President of the Adviser from 1991 to 1993.

     Susan S. Miley has been Senior Vice President and General Counsel of the
Adviser since 1995 and Secretary of the Adviser since 1996; prior to which she
was counsel for American Express Financial Advisors, Minneapolis, Minnesota from
1994 to 1995 and an attorney at Simpson Thacher & Bartlett, New York, New York
from 1984 to 1992.

     Ms. Emmerich, Ms. Goldberg Mr. Hughey are members of the Audit Committee of
the Board of Directors.  Ms. Emmerich acts as the chairperson of such committee.
The Audit Committee oversees each Company's financial reporting process, reviews
audit results and recommends annually to the Companies a firm of independent
certified public accountants.

     The Board of Directors also has a Committee of the Independent Directors,
consisting of Messrs. Bennett, Dyer, Hughey and Latimer, Ms. Emmerich and Ms.



                                         -16-
<PAGE>

Goldberg, and a Derivatives Subcommittee consisting of Ms. Emmerich, who serves
as chairperson, Ms. Goldberg and Mr. Dyer.

     The functions of the Committee of the Independent Directors are: (a)
recommendation to the full Board of approval of any management, advisory,
sub-advisory and/or administration agreements; (b) recommendation to the full
Board of approval of any underwriting and/or distribution agreements; (c) review
of the fidelity bond and premium allocation; (d) review of errors and omissions
and any other joint insurance policies and premium allocation; (e) review of,
and monitoring of compliance with, procedures adopted pursuant to certain rules
promulgated under the 1940 Act; and (f) such other duties as the independent
directors shall, from time to time, conclude are necessary or appropriate to
carry out their duties under the 1940 Act.  The functions of the Derivatives
Subcommittee are: (a) to oversee practices, policies and procedures of the
Adviser in connection with the use of derivatives; (b) to receive periodic
reports from management; and (c) to report periodically to the Committee of the
Independent Directors and the Board of Directors.

     The directors of each Company who are officers or employees of the Adviser
or of its affiliates receive no remuneration from the Companies.  Each of the
other directors currently receives a quarterly retainer of $3,625 that is
allocated among the Funds and all other open-end funds managed by the Adviser on
the basis of the total assets of each such fund.  In addition, each director
receives a fee from each Company for each regular quarterly and in-person
special meeting of the Board of Directors attended.  (The per-meeting fee of
Piper Funds is based on the combined total assets of Piper Funds and Piper
Institutional Funds Inc.)  The per-meeting fee is based upon asset size and is
$250 if assets are under $200 million, $500 if assets are $200 million and over
but less than $500 million, $750 if asses are $500 million and over but less
than $1 billion, $1,000 if assets are $1 billion and over but less than $5
billion, and $1,500 if assets are $5 billion or over.   Members of the Audit
Committee who are not affiliated with the Adviser receive $1,000 for each Audit
Committee meeting attended ($2,000 for the chairperson of the Committee), and
the chairperson of the Committee of the Independent Directors receives $1,000
for each meeting of such committee attended, with such fees being allocated
evenly between the Companies and all other closed-end and open-end investment
companies managed by the Adviser.  Members of the Committee of the Independent
Directors and the Derivatives Subcommittee (other than the chairperson of the
Committee of the Independent Directors) currently receive no additional
compensation.  In addition, each Director who is not affiliated with the Adviser
is reimbursed for expenses incurred in connection with attending meetings.

     The following table sets forth the compensation received by each director
from Piper Funds for the fiscal year ended September 30, 1996 from Piper
Funds--II for the fiscal year ended August 31, 1996 and for the fiscal period
ended September 30, 1996, and from the from the Companies and all other
registered investment companies managed by the Adviser or affiliates of the
Adviser during the calendar year ended December 31, 1995.  Directors who are
officers or employees of the Adviser or any of its affiliates did not receive
any such compensation and are not


                                         -17-
<PAGE>

included in the table.  Mr. Hughey became a director of each Company on
September 3, 1996.


<TABLE>
<CAPTION>

                                                  Compensation from              Compensation from                   
                                                    Piper Funds                   Piper Funds--II                   
                                                  -----------------        --------------------------------          Total
                                                     Year Ended              One-month          Year Ended      Compensation from
                                                      9/30/96              Ended 9/30/96         8/31/96          Fund Complex *
- --------                                          ------------------       --------------     --------------     -----------------
<S>                                               <C>                      <C>                <C>                <C>

Jaye F. Dyer                                             $6,775                 $0                $6,531            $67,700
Karol D. Emmerich                                        $6,775                 $0                $6,531            $67,700
Luella G. Goldberg                                       $7,150                 $0                $6,562            $70,700
George Latimer                                           $6,400                 $0                $6,500            $64,700
David T. Bennett                                         $6,400                 $0                $6,500            $61,700
David A. Hughey                                           $0                    $0                 $0                 $0

</TABLE>

*  Currently consists of 20 open-end and closed-end investment companies managed
by the Adviser, including the Companies.  During the 1995 calendar year, the
Fund Complex consisted of up to 27 such investment companies, managed by the
Adviser or an affiliate of the Adviser, several of which were merged or
consolidated during the year.  Each director included in the table serves on the
board of each such open-end and closed-end investment company.

                        INVESTMENT ADVISORY AND OTHER SERVICES

    The investment adviser for the Funds is Piper Capital Management
Incorporated (the "Adviser").  Its affiliate, Piper Jaffray Inc. (the
"Distributor"), acts as the Funds' distributor.  Each acts as such pursuant to a
written agreement which is periodically approved by the directors or the
shareholders of the Funds.  The address of both the Adviser and the Distributor
is Piper Jaffray Tower, 222 South Ninth Street, Minneapolis, Minnesota
55402-3804.

CONTROL OF THE ADVISER AND THE DISTRIBUTOR

    The Adviser and the Distributor are both wholly owned subsidiaries of Piper
Jaffray Companies Inc., a publicly held corporation which is engaged through its
subsidiaries in various aspects of the financial services industry.

INVESTMENT ADVISORY AND MANAGEMENT AGREEMENT

    The Adviser acts as the investment adviser of the Funds under Investment
Advisory and Management Agreements which have been approved by the Board of
Directors (including a majority of the directors who are not parties to the
agreements, or interested persons of any such party, other than as directors of
the Funds) and the shareholders of the Funds.

    Each Investment Advisory and Management Agreement will terminate
automatically in the event of its assignment.  In addition, each agreement is
terminable at any time, without penalty, by the Board of Directors of the
Company or by vote of a majority of the Company's outstanding voting securities
on not more than 60 days' written notice to the Adviser, and by the Adviser on
60 days' written notice to the Company.  An agreement may be terminated with
respect to a


                                         -18-
<PAGE>

particular Fund at any time by a vote of the holders of a majority of the
outstanding voting securities of such Fund, upon 60 days' written notice to the
Adviser.  Unless sooner terminated, each agreement shall continue in effect for
more than two years after its execution only so long as such continuance is
specifically approved at least annually by either the Board of Directors or by a
vote of a majority of the outstanding voting securities of the Company, provided
that in either event such continuance is also approved by a vote of a majority
of the directors who are not parties to such agreement, or interested persons of
such parties, cast in person at a meeting called for the purpose of voting on
such approval.  If a majority of the outstanding voting securities of any of the
Funds approves an agreement, the agreement shall continue in effect with respect
to such approving Fund whether or not the shareholders of any other Fund approve
the agreement.

    Pursuant to each Investment Advisory and Management Agreement, the Funds
pay the Adviser monthly advisory fees equal on an annual basis to a certain
percentage of each Fund's average net assets as set forth in the following
table.

                                                       Annual Advisory Fee
                        Average Net Asset Values        as Percentage of
                             of the Fund               Average Net Assets
                         ------------------------      --------------------

Government               On the first $250,000,000              .50%
  Income Fund            On the next $250,000,000               .45%
                         On average assets of over
                           $500,000,000                         .40%

Intermediate Bond Fund   On the first $100,000,000              .30%
                         On the next $150,000,000               .25%
                         On average assets of over
                           $250,000,000                         .20%

Adjustable Rate Mortgage On the first $500,000,000              .35%
  Securities Fund        One average assets of over             .30%
                           $500,000,000

     The table below sets forth the advisory fees paid by Government Income Fund
and Intermediate Bond Fund for the periods indicated:

<TABLE>
<CAPTION>


                              Advisory fees               Advisory fees            Advisory fees
                              for the fiscal              for the fiscal           for the fiscal
                              year ended                   year ended                year ended
Fund                        September 30, 1994          September 30, 1995       September 30, 1996
- ----                        -------------------         ------------------       ------------------
<S>                         <C>                        <C>                       <C>
Government Income Fund      $    734,950               $     576,359             $      474,589
Intermediate Bond Fund      $  1,645,922               $     959,379             $      634,796
</TABLE>


     With respect to Adjustable Rate Mortgage Securities Fund, the Adviser
received compensation of $1,487,059 for the fiscal year ended August 31,
1996 and $76,672 for the fiscal period from September 1, 1996 to
September 30, 1996.  Prior to the Merger, the Adviser also acted as the
investment adviser of DDJ, the

                                         -19-
<PAGE>

surviving entity of the Merger for financial reporting purposes.  Pursuant to
the Investment Advisory and Management Agreement between DDJ and the Adviser,
the Adviser received a monthly management fee at the per annum rate of .35% of
DDJ's average weekly net assets.  Under such agreement, the Adviser received
compensation of $1,857,513 and $1,462,719, respectively, for the fiscal years
ended August 31, 1994 and 1995.


     Prior to the Merger, the Adviser also acted as the administrator of DDJ
pursuant to an Administration Agreement under which the Adviser received a
monthly administration fee at the per annum rate of .15% of DDJ's average weekly
net assets.  Under such agreement, the Adviser received compensation of $796,077
and $626,880, respectively, for the fiscal years ended August 31, 1994 and 1995.
Adjustable Rate Mortgage Securities Fund has not entered into such an agreement
with the Adviser.

     Under the Investment Advisory and Management Agreements, the Adviser
provides each Fund with advice and assistance in the selection and disposition
of that Fund's investments.  All investment decisions are subject to review by
the Board of Directors of the respective Company.  The Adviser is obligated to
pay the salaries and fees of any affiliates of the Adviser serving as officers
or directors of the Funds.

     The same security may be suitable for more than one of the Funds and/or for
other series of the Companies or other funds or private accounts managed by the
Adviser or its affiliates.  If and when two or more funds or accounts
simultaneously purchase or sell the same security, the transactions will be
allocated as to price and amount in accordance with arrangements equitable to
each fund or account.  The simultaneous purchase or sale of the same securities
by more than one of the Funds or by any of the Funds and other series of the
Companies or other funds or accounts may have a detrimental effect on a Fund, as
this may affect the price paid or received by that Fund or the size of the
position obtainable or able to be sold by that Fund.

EXPENSES

     The expenses of each Fund are deducted from their income before dividends
are paid.  These expenses include, but are not limited to, organizational costs,
fees paid to the Adviser, fees and expenses of officers and directors who are
not affiliated with the Adviser, taxes, interest, legal fees, transfer agent,
dividend disbursing agent and custodian fees, audit fees, brokerage fees and
commissions, fees and expenses of registering and qualifying the Funds and their
shares for distribution under federal and state securities laws, expenses of
preparing prospectuses and statements of additional information and of printing
and distributing prospectuses and statements of additional information annually
to existing shareholders, the expenses of reports to shareholders, shareholders'
meetings and proxy solicitations, distribution expenses pursuant to the Rule
12b-1 plan, and other expenses which are not expressly assumed by the Adviser
under the applicable Investment Advisory and Management Agreement.  Any general
expenses of the Companies that are not readily identifiable as belonging to a
particular series of a Company will be allocated

                                         -20-
<PAGE>

among the series based upon the relative net assets of the series at the time
such expenses were incurred.

DISTRIBUTION PLAN

     Rule 12b-1(b) under the 1940 Act provides that any payments made by the
Funds in connection with financing the distribution of their shares may only be
made pursuant to a written plan describing all aspects of the proposed financing
of distribution, and also requires that all agreements with any person relating
to the implementation of the plan must be in writing.  Because some of the
payments described below to be made by the Funds are distribution expenses
within the meaning of Rule 12b-1, each Company has entered into an Underwriting
and Distribution Agreement with the Distributor pursuant to a Distribution Plan
adopted in accordance with such Rule.

     Rule 12b-1(b)(1) requires that each such plan be approved by a majority of
a Fund's outstanding shares, and Rule 12b-1(b)(2) requires that each such plan,
together with any related agreements, be approved by a vote of the Board of
Directors and of the directors who are not interested persons of the respective
Company and who have no direct or indirect interest in the operation of the plan
or in the agreements related to the plan, cast in person at a meeting called for
the purpose of voting on such plan or agreement.  Rule 12b-1(b)(3) requires that
the plan or agreement provide, in substance:

         (a)  that it shall continue in effect for a period of more than one
    year from the date of its execution or adoption only so long as such
    continuance is specifically approved at least annually in the manner
    described in paragraph (b)(2) of Rule 12b-1;

         (b)  that any person authorized to direct the disposition of moneys
    paid or payable by the Company pursuant to the plan or any related
    agreement shall provide to the Company's Board of Directors, and the
    directors shall review, at least quarterly, a written report of the amounts
    so expended and the purposes for which such expenditures were made; and

         (c)  in the case of a plan, that it may be terminated at any time by a
    vote of a majority of the members of the Board of Directors of the Company
    who are not interested persons of the Company and who have no direct or
    indirect financial interest in the operation of the plan or in any
    agreements related to the plan or by a vote of a majority of the
    outstanding voting securities of a Fund.

    Rule 12b-1(b)(4) requires that such a plan may not be amended to increase
materially the amount to be spent for distribution without shareholder approval
and that all material amendments of the plan must be approved in the manner
described in paragraph (b)(2) of Rule 12b-1.

                                         -21-

<PAGE>

    Rule 12b-1(c) provides that the Company may rely upon Rule 12b-1(b) only if
the selection and nomination of the Company's disinterested directors are
committed to the discretion of such disinterested directors.  Rule 12b-1(e)
provides that the Company may implement or continue a plan pursuant to Rule
12b-1(b) only if the directors who vote to approve such implementation or
continuation conclude, in the exercise of reasonable business judgment and in
light of their fiduciary duties under state law, and under Sections 36(a) and
(b) of the Investment Company Act of 1940, that there is a reasonable likelihood
that the plan will benefit the Company and its shareholders.  The Board of
Directors has concluded that there is a reasonable likelihood that the
Distribution Plans will benefit the Companies and their shareholders.

    Pursuant to the provisions of its Distribution Plan, Government Income Fund
pays a monthly fee to the Distributor equal, on an annual basis to .50% of its
average daily net assets in connection with servicing of the Fund's shareholder
accounts and in connection with distribution-related services provided with
respect to the Fund.  Intermediate Bond Fund and Adjustable Rate Mortgage
Securities Fund each pay a monthly fee under their Distribution Plans equal, on
an annual basis to .30% and .15% of the Fund's average daily net assets,
respectively.  Except with respect to Adjustable Rate Mortgage Securities Fund,
a portion of each Fund's total fee (to be determined from time to time by the
Board of Directors) may be paid as a distribution fee and will be used by the
Distributor to cover expenses that are primarily intended to result in, or that
are primarily attributable to, the sale of shares of such Fund ("Distribution
Expenses"), and the remaining portion of the fee may be paid as a shareholder
servicing fee and will be used by the Distributor to provide compensation for
ongoing servicing and/or maintenance of shareholder accounts with respect to
such Fund ("Shareholder Servicing Costs").  All of the Rule 12b-1 fee paid by
Adjustable Rate Mortgage Securities Fund is categorized as a servicing fee.
Distribution Expenses under the Plan include, but are not limited to, initial
and ongoing sales compensation (in addition to sales charges) paid to Investment
Executives of the Distributor and to other broker-dealers; expenses incurred in
the printing of prospectuses, statements of additional information and reports
used for sales purposes; expenses of preparation and distribution of sales
literature; expenses of advertising of any type; an allocation of the
Distributor's overhead; and payments to and expenses of persons who provide
support services in connection with the distribution of Fund shares.
Shareholder Servicing Costs include all expenses of the Distributor incurred in
connection with providing administrative or accounting services to shareholders,
including, but not limited to, an allocation of the Distributor's overhead and
payments made to persons, including employees of the Distributor, who respond to
inquiries of shareholders of the Funds regarding their ownership of shares or
their accounts with the Funds, or who provide other administrative or accounting
services not otherwise required to be provided by the Funds' Adviser or transfer
agent.

    The table below sets forth the distribution fees paid by Government Income
Fund and Intermediate Bond Fund for the periods indicated.

                                         -22-
<PAGE>


<TABLE>
<CAPTION>

                             Distribution fees       Distribution fees      Distribution fees
                              for the fiscal         for the fiscal         for the fiscal
                                year ended              year ended             year ended
Fund                         September 30, 1994     September 30, 1995      September 30, 1996
- ----                         -------------------    ------------------      ------------------
<S>                         <C>                     <C>                    <C>
Government Income Fund          $461,794                 $365,759              $292,676
Intermediate Bond Fund         1,553,536                  781,067               475,345
</TABLE>


     With respect to Adjustable Rate Mortgage Securities Fund, distribution fees
paid by the Fund for the fiscal year ended August 31, 1996 and the fiscal period
from September 1, 1996 to September 30, 1996 were $638,422 and $32,843
respectively.  The Distribution Plan for Adjustable Rate Mortgage Securities
Fund was not in effect during prior fiscal years.

     The Distributor voluntarily limited the amount payable under the
Distribution Plan to an annual rate of .21% and .31% of average daily net assets
for Intermediate Bond Fund and Government Income Fund, respectively, for the
fiscal year ended September 30, 1994.  For the fiscal years ended September 30,
1995 and 1996, the Distributor voluntarily limited the amounts payable under
such  Distribution Plan to annual rates of .20% and .32% of average daily net
assets for Intermediate Bond Fund and Government Income Fund, respectively.  The
voluntary limitations for the fiscal year ending September 30, 1997 are
 .22% and .34% of average daily net assets for Intermediate Bond Fund and 
Government Income Fund, respectively.  The Distributor may terminate its 
voluntary fee limitation at any time in its discretion.

     Fees payable under the Piper Funds Distribution Plan for the fiscal year
ended September 30, 1996, were used by the Distributor as follows:

<TABLE>
<CAPTION>

                                                    Government          Intermediate
                                                    Income Fund          Bond Fund
                                                    -----------          ---------
<S>                                                   <C>                 <C>
Advertising                                           $ 0                 $ 0
Printing and mailing of prospectuses to
  other than current shareholders                     $ 9,441             $ 0
Compensation to underwriters (trail
  fees to investment executives)                      $ 283,235           $ 475,345
Compensation to dealers                               $ 0                 $ 0
Compensation to sales personnel                       $ 0                 $ 0
Interest, carrying or other
  financing charge                                    $ 0                 $ 0
Other (specify)                                       $ 0                 $ 0
                                                    -----------          ----------
Total                                                 $ 292,676           $ 475,345
</TABLE>



     With respect to Adjustable Rate Mortgage Securities Fund, total
servicing fees in the amount of $638,422 were paid under such Fund's 
Distribution Plan for the fiscal year ended August 31, 1996 and were used
for compensation to underwriters (trail fees to investment executives).    For
the fiscal period from September 1, 1996 to September 30, 1996, servicing fees
in the amount of $32,843 were paid under the Plan and also were used for
compensation to underwriters.


                                         -23-
<PAGE>

UNDERWRITING AND DISTRIBUTION AGREEMENT

     Pursuant to Underwriting and Distribution Agreements with Piper Funds and
Piper Funds--II, the Distributor has agreed to act as the principal underwriter
for the Funds in the sale and distribution to the public of shares of the Funds,
either through dealers or otherwise.  The Distributor has agreed to offer such
shares for sale at all times when such shares are available for sale and may
lawfully be offered for sale and sold.  As compensation for its services, in
addition to receiving fees pursuant to the Distribution Plans discussed above,
the Distributor receives the sales load on sales of Fund shares set forth in the
prospectus.  The following table sets forth the aggregate dollar amount of
underwriting commissions paid by the Funds for the periods indicated and the
amount of such commissions retained by the Distributor.

<TABLE>
<CAPTION>

                                  Total Underwriting Commissions                 Underwriting Commissions Retained by Distributor
                ---------------------------------------------------------  ---------------------------------------------------------
                Fiscal year ended   Fiscal year ended   Fiscal year ended   Fiscal year ended  Fiscal year ended   Fiscal year ended
                 Sept. 30, 1994       Sept. 30, 1995     Sept.  30, 1996    Sept.  30, 1994    Sept.  30, 1995      Sept.  30, 1996
                -----------------   -----------------   -----------------  ------------------  ----------------     ---------------
<S>              <C>                  <C>               <C>               <C>                  <C>                  <C>
Government
  Income Fund     $   439,716          $  111,536       $   42,651           $  255,000         $   64,691           $   17,487
Intermediate 
  Bond Fund         1,340,277              43,458           12,517              777,361             25,206                5,132
</TABLE>

     With respect to Adjustable Rate Mortgage Securities Fund, total
underwriting commissions paid and underwriting commissions retained by the
Distributor for the fiscal year ended August 31, 1996 were $9,280 and $0, 
respectively, and total underwriting commissions paid and underwriting
commissions retained by the Distributor for the fiscal period from
September 1, 1996 to September 30, 1996 were $3,805  and $0, respectively.
The Underwriting and Distribution Agreement between the Distributor and Piper
Funds--II was not in effect prior to the fiscal year ended August 31, 1996.

     For the same periods, in addition to retaining the underwriting commissions
set forth above, the Distributor received brokerage commissions as set forth
below.

<TABLE>
<CAPTION>

                                    Brokerage Commissions Paid to Distributor
                           ----------------------------------------------------------
                           Fiscal Year Ended    Fiscal Year Ended   Fiscal Year Ended
                           September 30, 1994  September 30, 1995  September 30, 1996
                           ------------------  ------------------  ------------------
<S>                           <C>                  <C>                  <C>
Government Income Fund           $41,650              $1,700              $ 0
Intermediate Bond Fund                 0                   0                0

</TABLE>

    Adjustable Rate Mortgage Securities Fund did not pay any brokerage
commissions to the Distributor during the fiscal year ended August 31, 1996 and
the fiscal period from September 1, 1996 to September 30, 1996.

TRANSFER AGENT AND DIVIDEND DISBURSING AGENT

    Investors Fiduciary Trust Company ("IFTC"), the transfer agent for the
Companies, maintains certain omnibus shareholder accounts for each of the Funds.
Each such omnibus account represents the accounts of a number of individual
shareholders of a Fund.  The Company has entered into  Shareholder Account


                                         -24-

<PAGE>

Servicing Agreements with the Distributor and Piper Trust Company ("Piper
Trust"), pursuant to which the Distributor and Piper Trust provide certain
transfer agent and dividend disbursing agent services for the underlying
individual shareholder accounts held at the respective companies.  Pursuant to
such Agreements, the Distributor and Piper Trust have agreed to perform the
usual and ordinary services of transfer agent and dividend disbursing agent not
performed by IFTC with respect to the underlying individual shareholder
accounts, including, without limitation, the following:  maintaining all
shareholder accounts, preparing shareholder meeting lists, mailing shareholder
reports and prospectuses, tracking shareholder accounts for blue sky and Rule
l2b-1 purposes, withholding taxes on nonresident alien and foreign corporation
accounts, preparing and mailing checks for disbursement of income dividends and
capital gains distributions, preparing and filing U.S. Treasury Department Form
1099 for all shareholders, preparing and mailing confirmation forms to
shareholders and dealers with respect to all purchases, exchanges and
liquidations of series shares and other transactions in shareholder accounts for
which confirmations are required, recording reinvestments of dividends and
distributions in series shares, recording redemptions of series shares, and
preparing and mailing checks for payments upon redemption and for disbursements
to withdrawal plan holders.  As compensation for such services, the Distributor
and Piper Trust are paid annual fees of $7.50 per active shareholder account
(defined as an account that has a balance of shares) by each Fund and $1.60 per
closed account (defined as an account that does not have a balance of shares but
has had activity within the past 12 months) by each Fund.  Such fees are payable
on a monthly basis at a rate of 1/12 of the annual per-account charge.  Such
fees cover all services listed above, with the exception of preparing
shareholder meeting lists and mailing shareholder reports and prospectuses.
These services, along with proxy processing (if applicable) and other special
service requests, are billable as performed at a mutually agreed upon fee in
addition to the annual fee noted above, provided that such mutually agreed upon
fee shall be fair and reasonable in light of the usual and customary charges
made by others for services of the same nature and quality.

    During the fiscal year ended September 30, 1996, Government Income Fund 
paid $51,052 and Intermediate Bond Fund paid $31,433 to the Distributor 
under the Shareholder Account Servicing Agreement.  During the fiscal year 
ended September 30, 1996, Government Income Fund paid $6,955 and  
Intermediate Bond Fund paid $2,939 to Piper Trust under the Shareholder 
Account Servicing Agreement.

    Adjustable Rate Mortgage Securities Fund paid $86,239 to the Distributor 
and $0 to Piper Trust during the fiscal year ended August 31, 1996 and for 
the fiscal period from September 1, 1996 to September 30, 1996, the Fund paid 
$7,365 to the Distributor and $0 to Piper Trust.

                                         -25-

<PAGE>


                  PORTFOLIO TRANSACTIONS AND ALLOCATION OF BROKERAGE

    The Adviser is responsible for decisions to buy and sell securities for the
Funds, the selection of broker-dealers to effect the transactions and the
negotiation of brokerage commissions, if any.  In placing orders for securities
transactions, the primary criterion for the selection of a broker-dealer is the
ability of the broker-dealer, in the opinion of the Adviser, to secure prompt
execution of the transactions on favorable terms, including the reasonableness
of the commission and considering the state of the market at the time.

    When consistent with these objectives, business may be placed with
broker-dealers who furnish investment research or services to the Adviser.  Such
research or services include advice, both directly and in writing, as to the
value of securities; the advisability of investing in, purchasing or selling
securities; and the availability of securities, or purchasers or sellers of
securities; as well as analyses and reports concerning issues, industries,
securities, economic factors and trends, portfolio strategy and the performance
of accounts.  This allows the Adviser to supplement its own investment research
activities and enables the Adviser to obtain the views and information of
individuals and research staffs of many different securities firms prior to
making investment decisions for the Funds.  To the extent portfolio transactions
are effected with broker-dealers who furnish research services to the Adviser,
the Adviser receives a benefit, not capable of evaluation in dollar amounts,
without providing any direct monetary benefit to the Funds from these
transactions.  The Adviser believes that most research services obtained by it
generally benefit several or all of the investment companies and private
accounts which it manages, as opposed to solely benefiting one specific managed
fund or account.  Normally, research services obtained through managed funds or
accounts investing in common stocks would primarily benefit the managed funds or
accounts which invest in common stock; similarly, services obtained from
transactions in fixed-income securities would normally be of greater benefit to
the managed funds or accounts which invest in debt securities.  The Funds will
not purchase at a higher price or sell at a lower price in connection with
transactions effected with a director, acting as principal, who furnishes
research services to the Adviser than would be the case if no weight were given
by the Adviser to the dealer's furnishing of such services.

    The Adviser has not entered into any formal or informal agreements with any
broker-dealers, nor does it maintain any "formula" which must be followed in
connection with the placement of the Funds' portfolio transactions in exchange
for research services provided the Adviser, except as noted below.  However, the
Adviser does maintain an informal list of broker-dealers, which is used from
time to time as a general guide in the placement of the Funds' business, in
order to encourage certain broker-dealers to provide the Adviser with research
services which the Adviser anticipates will be useful to it.  Because the list
is merely a general guide, which is to be used only after the primary criterion
for the selection of broker-dealers (discussed above) has been met, substantial
deviations from the list are permissible and may be expected to occur.  The
Adviser will authorize the Funds to pay an amount of commission for effecting a
securities transaction in excess of the


                                         -26-

<PAGE>

amount of commission another broker-dealer would have charged only if the
Adviser determines in good faith that such amount of commission is reasonable in
relation to the value of the brokerage and research services provided by such
broker-dealer, viewed in terms of either that particular transaction or the
Adviser's overall responsibilities with respect to the accounts as to which it
exercises investment discretion.  Generally, the Funds pay higher than the
lowest commission rates available.

    Portfolio transactions for the Funds, including transactions in futures
contracts and options thereon, may be effected through the Distributor.  In
determining the commissions to be paid to the Distributor in connection with
transactions effected on a securities exchange, it is the policy of the Funds
that such commissions will, in the judgment of the Adviser, subject to review by
the Board of Directors, be both (a) at least as favorable as those which would
be charged by other qualified brokers or futures commission merchants in
connection with comparable transactions involving similar securities or similar
futures contracts or options on futures contracts being purchased or sold on an
exchange during a comparable period of time, and (b) at least as favorable as
commissions contemporaneously charged by the Distributor on comparable
transactions for its most favored comparable unaffiliated customers.  While the
Funds do not deem it practicable and in their best interest to solicit
competitive bids for commission rates on each transaction, consideration will
regularly be given to posted commission rates as well as to other information
concerning the level of commissions charged on comparable transactions by other
qualified brokers and futures commission merchants.

    The Funds paid the following brokerage commissions for the periods
indicated:

<TABLE>
<CAPTION>

                          Fiscal Year Ended      Fiscal Year Ended    Fiscal Year Ended
                          September 30, 1994     September 30, 1995   September 30, 1996
                          ------------------     ------------------   ------------------
<S>                       <C>                      <C>                 <C>
Government Income Fund       $  65,620                $  15,300           $  7,650
Intermediate Bond Fund          24,022                   11,833                0

</TABLE>


    The following table sets forth additional information with respect to
brokerage commissions paid during the fiscal year ended September 30, 1996:

<TABLE>
<CAPTION>

                                                                                       % of Fund's aggregate
                                                                                          dollar amount of
                                                                                       transactions involving
                                                                   % of Fund's                payment of
                                               Brokerage         total brokerage          commissions which
                          Total brokerage    commissions paid    commissions paid       was effected through
                         commissions paid     to Distributor      to Distributor           the Distributor
                         ----------------    ----------------    ----------------       --------------------
<S>                      <C>                 <C>                 <C>                    <C>
Government Income Fund   $ 7,650                $ 0                    0 %                       2 %
Intermediate Bond Fund *     0                    0                    0                         0

</TABLE>


                                         -27-

<PAGE>


         For the fiscal years ended August 31, 1994 and 1995, DDJ paid
aggregate brokerage commissions of $69,650 and $3,740, respectively.  Of such
amounts, $63,325 and $1,700, respectively, were paid to the Distributor.  For
the fiscal year ended August 31, 1996 Adjustable Rate Mortgage Securities Fund
paid no brokerage commissions. For the fiscal period from September 1, 1996
to September 30, 1996, Adjustable Rate Mortgage Securities Fund paid no
brokerage commissions.

    From time to time the Funds may acquire the securities of their regular
brokers or dealers or parent companies of such brokers or dealers. None of the
Funds held any such securities at fiscal year end or purchased any such 
securities during the fiscal year or fiscal period.


OPTION TRADING LIMITS

    The writing by the Funds of options on securities will be subject to
limitations established by each of the registered securities exchanges on which
such options are traded.  Such limitations govern the maximum number of options
in each class which may be written by a single investor or group of investors
acting in concert, regardless of whether the options are written on the same or
different securities exchanges or are held or written in one or more accounts or
through one or more brokers.  Thus, the number of options which one Fund may
write may be affected by options written by the other Funds and other series of
the Companies and by other investment advisory clients of the Adviser.  An
exchange may order the liquidation of positions found to be in excess of these
limits, and it may impose certain other sanctions.

                        CAPITAL STOCK AND OWNERSHIP OF SHARES

    The Board of Directors is empowered under each Company's Articles of
Incorporation to issue additional series of a Company's common stock without
shareholder approval.  On an issue affecting only a particular series, the
shares of the affected series vote separately.  An example of such an issue
would be a fundamental investment restriction pertaining to only one series.  In
voting on a Company's Investment Advisory and Management Agreement (the
"Agreement"), approval of the Agreement by the shareholders of a particular
series would make the Agreement effective as to that series whether or not it
had been approved by the shareholders of any other series.


                                         -28-

<PAGE>

    The assets received by a Company for the issue or sale of shares of each
series, and all income, earnings, profits and proceeds thereof, subject only to
the rights of creditors, will be allocated to such series, and constitute the
underlying assets of such series.  The underlying assets of each series are
required to be segregated on the books of account, and are to be charged with
the expenses relating to such series and with a share of the general expenses of
the Company.  Any general expenses of a Company not readily identifiable as
belonging to a particular series shall be allocated among the series based on
the relative net assets of the series at the time such expenses were accrued.

    The Board of Directors may, without shareholder approval, create and issue
one or more additional classes of shares within a Fund, as well as within any
series of a Company created in the future.  All classes of shares in a series
would be identical except that each class of shares would be available through a
different distribution channel and certain classes might incur different
expenses for the provision of distribution services or the provision of
shareholder services or administration assistance by institutions.  Shares of
each class would share equally in the gross income of a series, but any
variation in expenses would be charged separately against the income of the
particular class incurring such expenses.   This would result in variations in
net investment income accrued and dividends paid by and in the net asset value
of the different classes of a series.  This ability to create multiple classes
of shares within each series of a Company will allow the Companies in the future
the flexibility to better tailor their methods of marketing,  administering and
distributing shares of the Funds to the needs of particular investors and to
allocate expenses related to such marketing, administration and distribution
methods to the particular classes of shareholders of the Funds incurring such
expenses.

    As of November 1, 1996, no shareholder was known by the Funds to own
beneficially 5% or more of the outstanding shares of any of the Funds.  The
directors and officers of each Company as a group owned less than 1% of the
outstanding shares of each Fund as of such date.

                      NET ASSET VALUE AND PUBLIC OFFERING PRICE

    The method for determining the public offering price of Fund shares is
summarized in the prospectus in the text following the headings "How to Purchase
Shares--Purchase Price" and "Valuation of Shares." The net asset value of each
Fund's shares is determined on each day on which the New York Stock Exchange is
open, provided that the net asset value need not be determined on days when no
Fund shares are tendered for redemption and no order for Fund shares is
received.  The New York Stock Exchange is not open for business on the following
holidays (or on the nearest Monday or Friday if the holiday falls on a weekend):
New Year's Day, Presidents' Day, Good Friday, Memorial Day, July 4th, Labor Day,
Thanksgiving and Christmas.

    The portfolio securities in which each Fund invests fluctuate in value, and
hence the net asset value per share of each Fund also fluctuates.  On
September 30,


                                         -29-

<PAGE>

1996, the net asset value per share for each Fund was calculated as follows:

                                Government Income Fund
                                ----------------------

Net Assets ($ 83,828,575)                      = Net Asset Value Per Share
- ----------------------------------------------
Shares Outstanding (9,495,487)                  ($ 8.83)

                                Intermediate Bond Fund
                                ----------------------

Net Assets ($ 135,837,838)                     = Net Asset Value Per Share
- ----------------------------------------------
Shares Outstanding (18,104,026)                 ($ 7.50)


                       Adjustable Rate Mortgage Securities Fund
                       ----------------------------------------
Net Assets ($ 262,833,368)                     = Net Asset Value Per Share
- ----------------------------------------------
Shares Outstanding (32,616,678)                 ($ 8.06)

    For Government Income Fund, a sales charge of 4.17% of the net asset value
(in the case of sales of less than $100,000) will be added to the net asset
value per share to determine the public offering price per share.  The sales
charges for  Intermediate Bond Fund and Adjustable Rate Mortgage Securities Fund
are 2.04% and 1.52%, respectively, of the net asset value (in case of sales of
less than $100,000).

                               PERFORMANCE COMPARISONS

    Advertisements and other sales literature for the Funds may refer to
"average annual total return," "cumulative total return" and "yield."

    Average annual total return figures are computed by finding the average
annual compounded rates of return over the periods indicated in the
advertisement that would equate the initial amount invested to the ending
redeemable value, according to the following formula:

                                   P(1+T)(n) = ERV

         Where:    P    =    a hypothetical initial payment of $1,000;
                   T    =    average annual total return;
                   n    =    number of years; and
                   ERV  =    ending redeemable value at the end of the period
                             of a hypothetical $1,000 payment made at the
                             beginning of such period.

This calculation deducts the maximum sales charge from the initial hypothetical
$1,000 investment, assumes all dividends and capital gains distributions are
reinvested at net asset value on the appropriate reinvestment dates as described
in the Prospectus, and includes all recurring fees, such as investment advisory
and management fees, charged to all shareholder accounts.


                                         -30-

<PAGE>

    The following table sets forth the average annual total returns for each
Fund for one year, five years and since inception for the period ending
September 30, 1996:

                                       Average Annual Total Returns
                                       ----------------------------
                                  1 Year    5 Years   Since Inception
                                  ------    -------   ---------------

Government Income Fund (1)        0.79%       5.25%         6.68%
Intermediate Bond Fund (2)        3.57%       3.97%         6.91%
Adjustable Rate Mortgage
  Securities Fund (3)             4.97%        N/A          4.17%

____________________
(1) Inception date:  3/16/87
(2) Inception date:  7/11/88.  The Fund's investment policies were revised on
    September 13, 1996 to permit investments in a broad range of investment
    quality debt securities.  Prior to that date, the Fund was named
    Institutional Government Income Portfolio, and was permitted to invest only
    in U.S. Government Securities and repurchase agreements for such
    securities.  Total return calculations deduct the current maximum sales
    charge of 2%.  The maximum sales charge prior to September 13, 1996 was
    1.5%.
(3) Inception date: 1/30/92.  Performance for periods prior to September 1,
    1995 is   that of DDJ, the Fund's predecessor for financial reporting
    purposes.

    The Distributor has voluntarily limited Rule 12b-1 fees and the Adviser has
paid certain expenses of some of the Funds, thereby increasing total return and
yield.  These fees and expenses may or may not waived or paid in the future in
the Adviser's discretion.  Absent any voluntary expense payments or fee waivers,
the average annual total returns for such Funds for one year, five years and
since inception for the period ending September 30, 1996 would have been:

                                            Average Annual Total Returns
                                            ----------------------------
                                  (absent voluntary waivers and reimbursements)
                                       1 Year    5 Years   Since Inception
                                       ------    -------   ---------------

Government Income Fund (1)              0.67%      5.06%         6.44%
Intermediate Bond Fund (2)                +        3.95%         6.67%

_______________
(1) Inception date:  3/16/87.
(2) Inception date:  7/11/88.
 +  There were no voluntary expense waivers or payments by the Adviser during
    this time.

    Cumulative total return is computed by finding the cumulative compounded
rate of return over the period indicated in the advertisement that would equate
the initial amount invested to the ending redeemable value, according to the
following formula:


                                         -31-

<PAGE>

                                  CTR = (ERV-P) 100
                                         -----
                                           P

              Where:    CTR =     Cumulative total return;
                        ERV =     ending redeemable value at the end of the
                                  period of a hypothetical $1,000 payment made
                                  at the beginning of such period; and
                        P   =     initial payment of $1,000.

This calculation assumes all dividends and capital gain distributions are
reinvested at net asset value on the appropriate reinvestment dates as described
in the Prospectus and includes all recurring fees, such as investment advisory
and management fees, charged to all shareholder accounts.

    The following table sets forth the cumulative total returns for each Fund
from inception to September 30, 1996:


                                                    Cumulative Total Returns
                                    Cumulative   (absent voluntary fee waivers
                                  Total Returns    and expense reimbursements)
                                  -------------    ---------------------------

Government Income Fund (1)            85.40%                  81.43%
Intermediate Bond Fund (2)            73.31%                  70.11%
Adjustable Rate Mortgage
  Securities Fund (3)                 21.03%                  20.88%

(1) Inception date:  3/16/87
(2) Inception date:  7/11/88.  The Fund's investment policies were revised on
    September 13, 1996 to permit investments in a broad range of investment
    quality debt securities.  Prior to that date, the Fund was named
    Institutional Government Income Portfolio, and was permitted to invest only
    in U.S. Government Securities and repurchase agreements for such
    securities.  Total return calculations deduct the current maximum sales
    charge of 2%.  The maximum sales charge prior to September 13, 1996 was
    1.5%.
(3) Inception date: 1/30/92.  Performance for periods prior to September 1,
1995 is  that of DDJ, the Fund's predecessor for financial reporting purposes.

    The Funds may issue yield quotations.  Yield is computed by dividing the
net investment income per share (as defined under Securities and Exchange
Commission rules and regulations) earned during the computation period by the
maximum offering price per share on the last day of the period, according to the
following formula:


                                         -32-

<PAGE>

                                                  6
                              YIELD = 2[(a-b + 1)   - 1]
                                         ---
                                          cd
              Where:    a =  dividends and interest earned during the period;
                        b =  expenses accrued for the period (net of
                             reimbursements);
                        c =  the average daily number of shares outstanding
                             during the period that were entitled to receive
                             dividends; and
                        d =  the maximum offering price per share on the last
                             day of the period.

    For the 30-day period ended September 30, 1996, Government Income Fund, 
Intermediate Bond Fund and Adjustable Rate Mortgage Securities Fund  had 
yields of 6.53%, 6.53% and 5.94%, respectively. (The yield for Intermediate 
Bond Fund has been restated to reflect the Fund's current 2% maximum sales 
charge.  The maximum sales charge prior to September 13, 1996 was 1.5%.) 
Absent voluntary expense payments or fee waivers, the 30-day yield as of 
September 30, 1996 would have been 6.34% and 6.43% for Government Income Fund 
and Intermediate Bond Fund, respectively.

    In addition to advertising total return and yield, comparative performance
information may be used from time to time in advertising the Funds' shares,
including data from Lipper Analytical Services, Inc. ("Lipper"), Morningstar,
other industry publications and other entities or organizations which track the
performance of investment companies.  The performance of each Fund may be
compared to that of its benchmark index and to the performance of similar funds
as reported by Lipper.  Each Fund's benchmark index and comparison group are set
forth below.

    Performance information for the Funds also may be compared to other
unmanaged indices.  Unmanaged indices do not reflect deductions for
administrative and management costs and expenses.  The Funds may also include in
advertisements and communications to Fund shareholders evaluations of the Funds
published by nationally recognized ranking services and by financial
publications that are nationally recognized, such as BARRON'S, BUSINESS WEEK,
FORBES, INSTITUTIONAL INVESTOR, INVESTOR'S DAILY, MONEY, KIPLINGER'S PERSONAL
FINANCE MAGAZINE, MORNINGSTAR MUTUAL FUND VALUES, THE NEW YORK TIMES, USA TODAY
AND THE WALL STREET JOURNAL.

    The performance of Intermediate Bond Fund may be compared to the 
performance of the U.S. Mortgage Funds Average, as reported by Lipper,
and to the performance of the Lehman Brothers Intermediate Aggregate Index.  
The performance of the Government Fund may be compared to the performance of 
U.S. Mortgage Fund Average, as reported by Lipper, and the Merrill Lynch 5-10 
Year Treasury Index.  The performance of Adjustable Rate Mortgage Securities 
Fund may be compared to the performance of the Adjustable Rate Mortgage Funds 
Average, as reported by Lipper, and to the performance of the Lehman Brothers 
Adjustable Rate Mortgage Index.

                                         -33-

<PAGE>

                                  PURCHASE OF SHARES

    An investor may qualify for a reduced sales charge immediately by signing a
nonbinding Letter of Intent stating the investor's intention to invest within a
13-month period, beginning not earlier than 90 days prior to the date of
execution of the Letter, a specified amount which, if made at one time, would
qualify for a reduced sales charge.  Reinvested dividends will be treated as
purchases of additional shares.  Any redemptions made during the term of the
Letter of Intent will be subtracted from the amount of purchases in determining
whether the Letter of Intent has been completed.  During the term of a Letter of
Intent, IFTC will hold shares representing 5% of the amount that the investor
intends to invest during the 13-month period in escrow for payment of a higher
sales charge if the full amount indicated in the Letter of Intent is not
purchased.  Dividends on the escrowed shares will be paid to the shareholder.
The escrowed shares will be released when the full amount indicated has been
purchased.  If the full indicated amount is not purchased within the 13-month
period, the investor will be required to pay, either in cash or by liquidating
escrowed shares, an amount equal to the difference in the dollar amount of sales
charge actually paid and the amount of sales charge the investor would have paid
on his or her aggregate purchases if the total of such purchases had been made
at a single time.

                                 REDEMPTION OF SHARES

GENERAL

    Redemption of shares, or payment, may be suspended at times (a) when the
New York Stock Exchange is closed for other than customary weekend or holiday
closings, (b) when trading on said Exchange is restricted, (c) when an emergency
exists, as a result of which disposal by the Funds of securities owned by them
is not reasonably practicable, or it is not reasonably practicable for the Funds
fairly to determine the value of their net assets, or (d) during any other
period when the Securities and Exchange Commission, by order, so permits,
provided that applicable rules and regulations of the Securities and Exchange
Commission shall govern as to whether the conditions prescribed in (b) or (c)
exist.

    Shareholders who purchased shares through a broker-dealer other than the
Distributor may also redeem such shares by written request to IFTC at the
address set forth in the Prospectus.  To be considered in proper form, written
requests for redemption should indicate the dollar amount or number of shares to
be redeemed, refer to the shareholder's Fund account number, and give either a
social security or tax identification number.  The request should be signed in
exactly the same way the account is registered.  If there is more than one owner
of the shares, all owners must sign.  If shares to be redeemed have a value of
$10,000 or more or redemption proceeds are to be paid to someone other than the
shareholder at the shareholder's address of record, the signature(s) must be
guaranteed by an "eligible guarantor institution," which includes a commercial
bank that is a member of the Federal Deposit Insurance Corporation, a trust
company, a member firm of a domestic stock exchange, a savings association or a
credit union that is authorized by its charter to


                                         -34-

<PAGE>

provide a signature guarantee.  IFTC may reject redemption instructions if the
guarantor is neither a member of nor a participant in a signature guarantee
program.  Signature guarantees by notaries public are not acceptable.  The
purpose of a signature guarantee is to protect shareholders against the
possibility of fraud.  Further documentation will be requested from
corporations, administrators, executors, personal representatives, trustees and
custodians.  Redemption requests given by facsimile will not be accepted.
Unless other instructions are given in proper form, a check for the proceeds of
the redemption will be sent to the shareholder's address of record.

REINSTATEMENT PRIVILEGE

    A shareholder who has redeemed shares of a Fund may reinvest all or part of
the redemption proceeds in shares of any Fund within 30 days without payment of
an additional sales charge.  The Distributor will refund to any shareholder a
pro rata amount of any contingent deferred sales charge paid by such shareholder
in connection with a redemption of Fund shares if and to the extent that the
redemption proceeds are reinvested within 30 days of such redemption in any
mutual fund managed by the Adviser.  Such refund will be based upon the ratio of
the net asset value of shares purchased in the reinvestment to the net asset
value of shares redeemed.  Reinvestments will be allowed at net asset value
without the payment of a front-end sales charge, irrespective of the amounts of
the reinvestment, but shall be subject to the same pro rata contingent deferred
sales charge that was applicable to the earlier investment; however, the period
during which the contingent deferred sales charge shall apply on the newly
issued shares shall be the period applicable to the redeemed shares extended by
the number of days between the redemption and the reinvestment dates
(inclusive).

SYSTEMATIC WITHDRAWAL PLAN

    To establish a Systematic Withdrawal Plan for any Fund and receive regular
periodic payments, an account must have a value of $5,000 or more.  A request to
establish a Systematic Withdrawal Plan must be submitted in writing to an
investor's Piper Jaffray Investment Executive or other broker-dealer.  There are
no service charges for maintenance; the minimum amount that may be withdrawn
each period is $100.  (This is merely the minimum amount allowed and should not
be interpreted as a recommended amount.)  The holder of a Systematic Withdrawal
Plan will have any income dividends and any capital gains distributions
reinvested in full and fractional shares at net asset value.  To provide funds
for payment, the appropriate Fund will redeem as many full and fractional shares
as necessary at the redemption price, which is net asset value.  Redemption of
shares may reduce or possibly exhaust the shares in your account, particularly
in the event of a market decline.  As with other redemptions, a redemption to
make a withdrawal payment is a sale for federal income tax purposes.  Payments
made pursuant to a Systematic Withdrawal Plan cannot be considered as actual
yield or income since part of such payments may be a return of capital.


                                         -35-

<PAGE>

    The maintenance of a Systematic Withdrawal Plan for a Fund concurrent with
purchases of additional shares of that Fund would be disadvantageous because of
the sales commission involved in the additional purchases. A confirmation of
each transaction showing the sources of the payment and the share and cash
balance remaining in the account will be sent.  The plan may be terminated on
written notice by the shareholder or the appropriate Fund, and it will terminate
automatically if all shares are liquidated or withdrawn from the account or upon
the death or incapacity of the shareholder.  The amount and schedule of
withdrawal payments may be changed or suspended by giving written notice to your
Piper Jaffray Investment Executive or other broker-dealer at least seven
business days prior to the end of the month preceding a scheduled payment.

                                       TAXATION

    Each Fund intends to qualify each year as a "regulated investment company"
under Subchapter M of the Internal Revenue Code of 1986, as amended (the
"Code").  To qualify as a regulated investment company a Fund must, among other
things, receive at least 90% of its gross income each year from dividends,
interest, gains from the sale or other disposition of securities and certain
other types of income, including income from options and futures contracts.

    The Code also forbids a regulated investment company from earning 30% or
more of its gross income from the sale or other disposition of securities held
less than three months.  This restriction may limit the extent to which a Fund
may purchase futures contracts and options.  To the extent the Funds engage in
short-term trading and enter into futures and options transactions, the
likelihood of violating this 30% requirement is increased.

    The Code requires a regulated investment company to diversify its holdings.
The Internal Revenue Service has not made its position clear regarding the
treatment of futures contracts and options for purposes of the diversification
test, and the extent to which a Fund can buy or sell futures contracts and
options may be limited by this requirement.

    If for any taxable year one of the Funds does not qualify as a regulated
investment company, all of its taxable income will be subject to tax at regular
corporate rates without any deduction for distributions to shareholders, and
such distributions will be taxable to the Fund's shareholders as ordinary
dividends to the extent of the Fund's current or accumulated earnings and
profits.

    Each Fund will be subject to a nondeductible excise tax equal to 4% of the
excess, if any, of the amount required to be distributed pursuant to the Code
for each calendar year over the amount actually distributed.  No amount of such
excess, however, will be subject to the excise tax to the extent it is subject
to the corporate-level income tax.  In order to avoid the imposition of this
excise tax, each Fund generally must declare dividends by the end of a calendar
year representing 98% of the Fund's ordinary income for the calendar year and
98% of its capital gain net


                                         -36-

<PAGE>

income (both long-term and short-term capital gains) for the 12-month period
ending October 31 of the calendar year.

    Gain or loss on futures contracts and options is taken into account when
realized by entering into a closing transaction or by exercise.  In addition,
with respect to many types of futures contracts and options held at the end of a
Fund's taxable year, unrealized gain or loss on such contracts is taken into
account at the then current fair market value thereof under a special
"marked-to-market, 60/40 system," and such gain or loss is recognized for tax
purposes.  The gain or loss from such futures contracts and options (including
premiums on certain options that expire unexercised) is treated as 60% long-term
and 40% short-term capital gain or loss, regardless of their holding period.
The amount of any capital gain or loss actually realized by a Fund in a
subsequent sale or other disposition of such futures contracts will be adjusted
to reflect any capital gain or loss taken into account by the Fund in a prior
year as a result of the constructive sale under the "marked-to-market, 60/40
system." Notwithstanding the rules described above, with respect to certain
futures contracts, a Fund may make an election that will have the effect of
exempting all or a part of those identified futures contracts from being treated
for federal income tax purposes as sold on the last business day of the Fund's
taxable year.  All or part of any loss realized by the Fund on any closing of a
futures contract may be deferred until all of the Fund's offsetting positions
with respect to the futures contract are closed.

    Ordinarily, distributions and redemption proceeds earned by a Fund
shareholder are not subject to withholding of federal income tax.  However, 31%
of a Fund shareholder's distributions and redemption proceeds must be withheld
if a Fund shareholder fails to supply the Fund or its agent with such
shareholder's taxpayer identification number or if a Fund shareholder who is
otherwise exempt from withholding fails to properly document such shareholder's
status as an exempt recipient.

    Any loss on the sale or exchange of shares of a Fund generally will be
disallowed to the extent that a shareholder acquires or contracts to acquire
shares of the same Fund within 30 days before or after such sale or exchange.
In addition, if a shareholder disposes of shares within 90 days of acquiring
such shares and purchases other shares of the Company or of another mutual fund
managed by the Adviser at a reduced sales charge, the shareholder's tax basis
for determining gain or loss on the shares which are disposed of is reduced by
the lesser of the amount of the sales charge that was paid when the shares
disposed of were acquired or the amount by which the sales charge for the new
shares is reduced.  If a shareholder's tax basis is so reduced, the amount of
the reduction is treated as part of the tax basis of the new shares.

    Certain Funds may make investments that produce income that is not matched
by corresponding distributions to such Funds, such as investments in obligations
having original issue discount, such as zero coupon securities, or market
discount (if a Fund elects to accrue the market discount on a current basis with
respect to such instruments).  Such income would be treated as income earned by
a


                                         -37-

<PAGE>

Fund and therefore would be subject to the distribution requirements of the
Code.  Because such income may not be matched by a corresponding cash
distribution to a Fund, such Fund may be required to borrow money or dispose of
other securities to be able to make distributions to shareholders.

    As noted in the Prospectus, for federal income tax purposes, Government
Income Fund, Intermediate Bond Fund and Adjustable Rate Mortgage Securities Fund
had capital loss carryovers at September 30, 1996 of $16,784,819, $276,491,719
and $146,563,691, respectively.  Adjustable Rate Mortgage Securities Fund is
limited in its utilization of capital loss carryovers to $69,945,971 per year.
If these loss carryovers are not offset by subsequent capital gains, they will
expire September 30, 2002-2004 for Government Fund, September 30, 2003-2004 for
Intermediate Bond Fund and September 30, 1997-2004 for Adjustable Rate Mortgage
Securities Fund.  It is unlikely that the Board of Directors will authorize a
distribution of any net realized capital gains for a Fund until such Fund's
available capital loss carryover has been offset or has expired.

    Additionally, distributions may be subject to state and local income taxes,
and the treatment thereof may differ from the federal income tax consequences
discussed above.

                                 GENERAL INFORMATION

    Minnesota has enacted legislation which authorizes corporations to
eliminate or limit the personal liability of a director to the corporation or
its shareholders for monetary damages for breach of the fiduciary duty of "care"
(the duty to act with the care an ordinarily prudent person in a like position
would exercise under similar circumstances).  Minnesota law does not, however,
permit a corporation to eliminate or limit the liability of a director (a) for
any breach of the director's duty of "loyalty" to the corporation or its
shareholders (the duty to act in good faith and in a manner reasonably believed
to be in the best interest of the corporation), (b) for acts or omissions not in
good faith or that involve intentional misconduct or a knowing violation of law,
(c) for authorizing a dividend, stock repurchase or redemption or other
distribution in violation of Minnesota law or for violation of certain
provisions of Minnesota securities laws, or (d) for any transaction from which
the director derived an improper personal benefit.  Minnesota law does not
permit elimination or limitation of a director's liability under the Securities
Act of 1933 or the Securities Exchange Act of 1934, and the 1940 Act prohibits
elimination or limitation of a director's liability for acts involving willful
malfeasance, bad faith, gross negligence or reckless disregard of the duties of
a director.  The Articles of Incorporation of the Company limit the liability of
directors to the fullest extent permitted by Minnesota law and the 1940 Act.


                                         -38-

<PAGE>

                                 FINANCIAL STATEMENTS

    The audited financial statements and supplementary schedules for the Funds
as of September 30, 1996 (as of August 31, 1996 and September 30, 1996 for
Adjustable Rate Mortgage Securities Fund) and have been incorporated by
reference into this Statement of Additional Information from the Funds' annual
reports to shareholders in reliance on the reports of KPMG Peat Marwick LLP,
4200 Norwest Center, Minneapolis, Minnesota 55402, independent auditors of the
Funds, given on the authority of such firm as experts in accounting and
auditing.

                                  PENDING LITIGATION

    Complaints have been brought in federal and state court relating to one
open-end and twelve closed-end investment companies managed by the Adviser and
to two open-end funds for which the Adviser has acted as sub-adviser.  On
February 13, 1996, a Settlement Agreement became effective for the consolidated
class action lawsuit, titled IN RE: PIPER FUNDS INC. INSTITUTIONAL GOVERNMENT
INCOME PORTFOLIO LITIGATION.   The Amended Consolidated Class Action Complaint
was filed on October 5, 1994, in the United States District Court, District of
Minnesota, against Institutional Government Income Portfolio (a series of Piper
Funds Inc.), the Adviser, the Distributor, William H. Ellis and Edward J.
Kohler, and had alleged the making of materially misleading statements in the
prospectus, common law negligent misrepresentation and breach of fiduciary duty.
The Settlement Agreement will provide approximately $67.5 million, together with
interest earned, less certain disbursements and attorney fees, to class members
in payments scheduled over approximately three years.  Such payments will be
made by Piper Jaffray Companies Inc. and the Adviser and will not be an
obligation of Piper Funds Inc.

    Two additional complaints relating to the Institutional Government Income
Portfolio remain pending.  These complaints were brought by investors who
requested exclusion from the settlement class and are based on claims similar to
those asserted in the consolidated Class Action complaint.  The first pending
complaint was brought on April 11, 1995, and filed in the Minnesota State
District Court, Hennepin County.  This action was removed to United States
District Court, District of Minnesota.  The plaintiff, Frank R. Berman, Trustee
of Frank R. Berman Professional CP Pension Plan Trust, sued individually and not
on behalf of any putative class.  Defendants are the Distributor, Piper Funds
Inc., Morton Silverman and Worth Bruntjen.  A second pending complaint relating
to the Institutional Government Income Portfolio was filed on June 22, 1995 in
the Montana Thirteenth Judicial District Court, Yellowstone County by Beverly
Muth against the Distributor and Teresa L. Darnielle.  In addition to the above
complaints, a number of actions have been commenced in arbitration by some of
individual investors who requested exclusion from the settlement class in the IN
RE: PIPER FUNDS INC. action.

    A complaint was filed by Herman D. Gordon on October 20, 1994, in the
United States District Court, District of Minnesota, against American Adjustable
Rate Term Trust Inc.--1998, American Adjustable Rate Term Trust Inc.--1999, the


                                         -39-

<PAGE>

Adviser, the Distributor, Piper Jaffray Companies Inc., Benjamin Rinkey, Jeffrey
Griffin, Charles N. Hayssen and Edward J. Kohler.  A second complaint was filed
by Frank Donio, I.R.A. and other plaintiffs on April 14, 1995, in the United
States District Court, District of Minnesota, against American Adjustable Rate
Term Trust Inc.--1996, American Adjustable Rate Term Trust Inc.--1997, American
Adjustable Rate Term Trust Inc.--1998, American Adjustable Rate Term Trust
Inc.--1999, the Adviser, the Distributor, Piper Jaffray Companies Inc. and
certain associated individuals.  Plaintiffs in both actions filed a Consolidated
Amended Class Action Complaint on May 23, 1995 and by Order dated June 8, 1995,
the Court consolidated the two putative class actions.  The consolidated amended
complaint, which purports to be a class action, alleges certain violations of
federal and state securities laws, breach of fiduciary duty and negligent
misrepresentation.  On August 23, 1996, the Court granted final approval to the
parties' agreement to settle all outstanding cliams of the purported class
action. The Effective Date of the Settlement Agreement was September 23, 1996.
The Settlement Agreement provides for $14 million in principal payments
consisting of $500,000 which was paid upon the Court's preliminary approval,
$1.5 million which was paid on the Effective Date of the Settlement Agreement,
and payments of $3 million on each anniversary of the Effective Date for the
next four years, with accrued interest payments of up to $1.8 million.

    Two additional complaints relating to the American Adjustable Rate Term
Trusts, which are based on claims similar to those asserted in the Gordon/Donio
Consolidated Complaint, remain pending.  The first of these additional
complaints was filed against the Distributor on August 11, 1995 in Washington
State District Court, King County, by plaintiff Ernest Volinn.  The second
complaint was filed against the Distributor on November 1, 1995 in the United
States District Court, District of Idaho, by plaintiff Ewing Company Profit
Sharing Plan.  In addition to the above complaints, a number of actions have
been commenced in arbitration by individual investors in the American Adjustable
Rate Term Trusts.

    A complaint was filed by Gary E. Nelson on June 28, 1995 in the United
States District Court for the Western District of Washington at Seattle against
American Strategic Income Portfolio Inc. -- II ("BSP"), the Adviser, the
Distributor, Piper Jaffray Companies Inc., Worth Bruntjen, Charles N. Hayssen,
Michael Jansen, William H. Ellis and Edward J. Kohler.  A second complaint was
filed by the same individual in the same court on July 12, 1995 against American
Opportunity Income Fund Inc. ("OIF"), the Adviser, the Distributor, Piper
Jaffray Companies Inc., Worth Bruntjen, Charles N. Hayssen, Michael Jansen,
William H. Ellis and Edward J. Kohler.  On September 7, 1995, Christian
Fellowship Foundation Peace United Church of Christ, Gary E. Nelson and Lloyd
Schmidt filed an amended complaint purporting to be a class action in the United
States District Court for the District of Washington.  The complaint was filed
against American Government Income Portfolio, Inc. ("AAF"), American Government
Income Fund Inc. ("AGF"), American Government Term Trust, Inc., American
Strategic Income Portfolio Inc. ("ASP"), American Strategic Income Portfolio
Inc. -- II, American Strategic Income Portfolio Inc. -- III ("CSP"), American
Opportunity Income Fund Inc., American Select Portfolio Inc., Piper Jaffray
Companies Inc., the Distributor, the Adviser and


                                         -40-

<PAGE>

certain associated individuals.  By Order filed October 5, 1995, the complaints
were consolidated.  Plaintiffs filed a second amended complaint on February 5,
1996 and a third amended complaint on June 4, 1996.  The third amended third
complaint alleges generally that the prospectus and financial statements of each
investment company were false and misleading.  Specific violations of various
federal securities laws are alleged with respect to each investment company.
The complaint also alleges that the defendants violated the Racketeer Influenced
and Corrupt Organizations Act, the Washington State Securities Act and the
Washington Consumer Protection Act.  The named plaintiffs and defendants have
reached an agreement-in-principle on a proposed settlement.  If approved by the
Court, a settlement agreement consistent with the terms of the
agreement-in-principle would provide $15.5 million to class members in payments
by Piper Jaffray Companies Inc. and the Adviser over the next four years.  The
settlement also includes an agreement that each of OIF, AAF, and AGF would offer
to repurchase up to 25% of their outstanding shares from current shareholders at
net asset value.  If the discounts between net asset value and market price of
these funds do not decrease to 5% or less within approximately two years after
the effective date of the settlement, the fund boards may submit shareholder
proposals to convert these funds to an open-end format.  Finally, the agreement
stipulates that each of ASP, BSP, CSP and SLA would offer to repurchase up to
10% of their outstanding shares from current shareholders at net asset value.

    Four additional complaints are pending which involve the funds named as
defendants in the Nelson/Christian Fellowship Consolidated Action and are based
on claims similar to that action.  The first additional complaint was filed
against the Distributor and Richard Tallent in Montana State District Court,
Silver Bow County on November 1, 1995 by plaintiff John Darlington.  The second
complaint was filed against the Distributor and Richard Tallent on April 11,
1996 in Montana State District Court, Silver Bow County by plaintiff Kenneth
Schneider.  The third complaint was filed against the Distributor and Richard
Tallent on April 11, 1996 in Montana State District Court, Silver Bow County by
plaintiff Margaret Nagel.  The fourth complaint was filed against the
Distributor on August 7, 1996 by plaintiff Kenneth Gennerman as Trustee of the
Nicole Bowlin Trust in Wisconsin Circuit Court, Waukesha County.  In addition to
the above complaints, a number of arbitrations have been commenced by individual
investors in the funds named as defendants in the Nelson/Christian Fellowship
Consolidated Action.

    Complaints have also been filed relating to two open-end funds for which
the Adviser has acted as sub-adviser, Managers Intermediate Mortgage Fund and
Managers Short Government Fund.  A complaint was filed on September 26, 1994 in
the United States District Court, District of Connecticut, by Florence R. Hosea,
Bobby W. Hosea, Getrud B. Dale and Peter M. Dale, Andrew Poffel and Diane Poffel
as tenants by the Entireties, Myrone Sarone, Donna M. DiPalo, Bernard B. Geltner
and Gail Geltner and Paul Delman.  The complaint was filed against The Managers
Funds, The Managers Funds, L.P., Robert P. Watson, the Adviser, the Distributor,
an individual associated with the Adviser, Evaluation Associates, Inc. and
Managers Intermediate Mortgage Fund.  The complaint, which is a putative class
action, alleges certain violations of federal securities laws, including the
making of false


                                         -41-

<PAGE>

and misleading statements in the prospectus, and alleges negligent
misrepresentation, breach of fiduciary duty and common law fraud.  A similar
complaint was filed as a putative class action in the same court on November 4,
1994.  The complaint was filed by Karen E. Kopelman against The Managers Fund,
The Managers Funds, L.P., Robert P. Watson, the Adviser, the Distributor, Worth
Bruntjen, Evaluation Associates, Inc. and Managers Intermediate Mortgage Fund.
The two putative class actions were consolidated by court order on December 13,
1994.  Plaintiffs filed an Amended and Restated Complaint on July 19, 1995.  A
complaint relating to the Managers Short Government Fund was filed on
November 18, 1994 in the United States District Court, District of Minnesota.
The complaint was filed by Robert Fleck as a putative class action against The
Managers Funds, The Managers Funds, L.P., the Adviser, the Distributor, Worth
Bruntjen, Evaluation Associates, Inc., Robert P. Watson, John E. Rosati, William
M. Graulty, Madeline H. McWhinney, Steven J. Pasggioli, Thomas R. Schneeweis and
Managers Short Government Fund, F/K/A/ Managers Short Government Income Fund.
The complaint alleges certain violations of federal securities laws, including
the making of false and misleading statements in the prospectus, and negligent
misrepresentation.  The named plaintiff and defendants have reached an
agreement-in-principle on a proposed settlement.  If approved by the Court and a
sufficiently large percentage of the putative class members, a settlement
agreement consistent with the terms of the agreement-in-principle would provide
to class members up to a total of $1.5 million collectively from The Managers
Funds, L.P. and the Adviser on the effective date of the settlement.  A third
complaint relating to both the Managers Intermediate Mortgage Fund and the
Managers Short Government Fund was filed on October 26, 1995 in Connecticut
State Superior Court, Stamford/Norwalk District.  The complaint was filed by
First Commercial Trust Company, N.A. against the Managers Funds, Managers Short
Government Fund, Managers Intermediate Mortgage Fund, Managers Short and
Intermediate Bond Fund, The Managers Funds, L.P., EAIMC Holdings Corporation,
Evaluation Associates Holding Corporation, EAI Partners, L.P., Evaluation
Associates, Inc., Robert P. Watson, William W. Graulty, Madeline H. McWhinney,
Steven J. Paggioli, Thomas R. Schneeweis, William J. Crerend, the Adviser, Piper
Jaffray Companies Inc., Worth Bruntjen, Standish, Ayer & Wood, Inc., TCW Funds
Managements, Inc., and TCW Management Company.  The complaint alleges claims
under Connecticut common law and violation of the Connecticut Securities Act and
the Connecticut Unfair and Deceptive Trade Practices Act.

    The Adviser and Distributor do not believe that the settlements described
above, or any of the above lawsuits and arbitrations, will have a material
adverse effect upon their ability to perform under their agreements with the
Company, and they intend to defend the remaining lawsuits vigorously.


                                         -42-

<PAGE>

                                     PART C

                                OTHER INFORMATION

                 Government Income Fund, Intermediate Bond Fund
                  and Adjustable Rate Mortgage Securities Fund

ITEM 24.  FINANCIAL STATEMENTS AND EXHIBITS

     (a)       Financial statements are incorporated by reference to the
               Registrants' Annual Reports previously filed with the Commission.

     (b-1)     Exhibits of Government Income Fund and Intermediate Bond Fund:

               1.1  Restated Articles of Incorporation dated November 23, 1993 *
               1.2  Certificate of Designation of Series M Common Shares *
               2.1  Bylaws *
               2.2  Amendment to Bylaws dated July 6, 1995 *
               2.3  Amendment to Bylaws dated September 13, 1996 (1)
               5.1  Investment Advisory and Management Agreement dated February
                    19, 1987 *
               5.2  Supplement to Investment Advisory and Management Agreement
                    dated April 4, 1988 *
               5.3  Supplement to Investment Advisory and Management Agreement
                    dated March 16, 1990 *
               5.4  Supplement to Investment Advisory and Management Agreement
                    dated July 21, 1992 *
               5.5  Supplement to Investment Advisory and Management Agreement
                    dated April 10, 1995 *
               6    Amended Underwriting and Distribution Agreement *
               9.1  Shareholder Account Servicing Agreement between Piper Funds
                    Inc. and Piper Trust Company *
               9.2  Shareholder Account Servicing Agreement between Piper Funds
                    Inc. and Piper Jaffray Inc. *
               10   Opinion and Consent of Dorsey & Whitney P.L.L.P. dated April
                    7, 1995 *
               11   Consent of KPMG Peat Marwick LLP (2)
               13   Letter of Investment Intent dated April 6, 1995 *
               15.1 Amended and Restated Plan of Distribution *
               15.2 Supplement to Distribution Plan dated April 10, 1995 *
               17.1 Power of Attorney dated November 27, 1995 *

     ---------------------
     *    Incorporated by reference to Post-Effective Amendment No. 27 to the
          Registrant's Registration Statement on Form N-1A filed with the
          Commission on November 27, 1995.

     (1)  Incorporated by reference to Post-Effective Amendment No. 29 to the
          Registrant's Registration Statement on Form N-1A filed with the
          Commission on September 13, 1996.

     (2)  Filed herewith.
<PAGE>

     (b-2)     Exhibits of Adjustable Rate Mortgage Securities Fund:

               1.1  Articles of Incorporation (1)
               1.2  Amendment to Articles of Incorporation (1)
               2    Bylaws (1)
               5    Investment Advisory and Management Agreement (2)
               6.1  Underwriting and Distribution Agreement (2)
               6.2  Dealer Agreement (2)
               8    Custody and Investment Accounting Agreement (2)
               9.1  Agency Agreement (2)
               9.2  Shareholder Account Servicing Agreement (4)
               10   Opinion and Consent of Dorsey & Whitney P.L.L.P. (2)
               11   Consent of KPMG Peat Marwick LLP (5)
               15   Plan of Distribution (1)
               16   Computation of Performance Quotations (3)
               25   Power of Attorney (2)

- ---------------
     (1)  Incorporated by reference to the Registrant's Registration Statement
          on Form N-14, File No. 33-58849.
     (2)  Incorporated by reference to the initial Registration Statement of 
          Piper Funds Inc.--II on Form N-1A filed June 23, 1995.
     (3)  Incorporated by reference to Post-Effective Amendment No. 1 to the
          Registration Statement of Piper Funds Inc.--II on Form N-1A filed 
          September 5, 1995.
     (4)  Incorporated by reference to Post-Effective Amendment No. 2 to the
          Registration Statement of Piper Funds Inc.--II on Form N-1A filed 
          December 18, 1995.
     (5)  Incorporated by reference to Post-Effective Amendment No. 3 to the
          Registration Statement of Piper Funds Inc.--II filed November 6, 1996.

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

     No person is directly or indirectly controlled by or under common control
with the Registrants.

ITEM 26.  NUMBER OF HOLDERS OF SECURITIES

     As of November 1, 1996:                              Number of
                                   Title of Class      Record Holders
                                   --------------      --------------

Government Income Fund             Common Shares            5,239
Intermediate Bond Fund             Common Shares            2,773
Adjustable Rate Mortgage
     Securities Fund               Common Shares           17,385

ITEM 27.  INDEMNIFICATION

     The Articles of Incorporation and Bylaws of the Registrant provide that the
Registrant shall indemnify such persons for such expenses and liabilities, in
such manner and under such circumstances, to the full extent permitted by
Section 302A.521, Minnesota Statutes, as now enacted or hereafter amended,
provided that


                                        2
<PAGE>

no such indemnification may be made if it would be in violation of Section 17(h)
of the Investment Company Act of 1940, as now enacted or hereafter amended.
Section 302A.521 of the Minnesota Statutes, as now enacted, provides that a
corporation shall indemnify a person made or threatened to be made a party to a
proceeding of the person against judgments, penalties, fines, settlements, and
reasonable expenses, including attorneys' fees and disbursements, incurred by
the person in connection with the proceeding if, with respect to the acts or
omissions of the person complained of in the proceeding, the person has not been
indemnified by another organization for the same judgments, penalties, fines,
settlements, and reasonable expenses incurred by the person in connection with
the proceeding with respect to the same acts or omissions; acted in good faith,
received no improper personal benefit and the Minnesota Statutes dealing with
directors' conflicts of interest, if applicable, have been satisfied; in the
case of a criminal proceeding, had no reasonable cause to believe that the
conduct was unlawful; and reasonably believed that the conduct was in the best
interests of the corporation or, in certain circumstances, reasonably believed
that the conduct was not opposed to the best interests of the corporation.

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

ITEM 28.  BUSINESS AND OTHER CONNECTIONS OF INVESTMENT ADVISER

     Information on the business of the Adviser is described in the section of
the Prospectus, incorporated by reference in this Registration Statement,
entitled "Management -- Investment Adviser."

     The officers and directors of the Adviser and their titles are as follow:

          Name                               Title
          ----                               -----

     William H. Ellis                   President, Director and Chairman of
                                           the Board
     Charles N. Hayssen                 Director
     Bruce C. Huber                     Director
     David E. Rosedahl                  Director
     Momchilo Vucenich                  Director


                                        3
<PAGE>

     Paul A. Dow                        Senior Vice President and
                                           Chief Investment Officer
     Susan S. Miley                     Senior Vice President, General
                                        Counsel and Secretary
     Worth Bruntjen                     Senior Vice President
     Michael C. Derck                   Senior Vice President
     Richard W. Filippone               Senior Vice President
     John J. Gibas                      Senior Vice President
     Marijo A. Goldstein                Senior Vice President
     Mark R. Grotte                     Senior Vice President
     Jerry F. Gudmundson                Senior Vice President
     Robert C. Hannah                   Senior Vice President
     Lynne Harrington                   Senior Vice President
     Kim Jenson                         Senior Vice President
     Lisa A. Kenyon                     Senior Vice President
     Thomas S. McGlinch                 Senior Vice President
     Curt D. McLeod                     Senior Vice President
     Steven V. Markusen                 Senior Vice President
     Paula Meyer                        Senior Vice President
     Robert H. Nelson                   Senior Vice President
     Gary Norstrem                      Senior Vice President
     Nancy S. Olsen                     Senior Vice President
     Ronald R. Reuss                    Senior Vice President
     Bruce D. Salvog                    Senior Vice President
     John K. Schonberg                  Senior Vice President
     Sandra K. Shrewsbury               Senior Vice President
     David M. Steele                    Senior Vice President
     Robert H. Weidenhammer             Senior Vice President
     John G. Wenker                     Senior Vice President
     Douglas J. White                   Senior Vice President
     Cynthia K. Castle                  Vice President
     Richard Daly                       Vice President
     Molly Destro                       Vice President
     Julie Deutz                        Vice President
     Joyce A. K. Halbe                  Vice President
     Joan L. Harrod                     Vice President
     Mary M. Hoyme                      Vice President
     Amy K. Johnson                     Vice President
     Russell J. Kappenman               Vice President
     Kimberly F. Kaul                   Vice President
     John D. Kightlinger                Vice President
     Wan-Chong Kung                     Vice President
     Steven Meyer                       Vice President
     Thomas Moore                       Vice President
     Chris Neuharth                     Vice President
     Paul D. Pearson                    Vice President
     Eric L. Siedband                   Vice President
     Catherine M. Stienstra             Vice President


                                        4
<PAGE>

     Shaista Tajamal                    Vice President
     Jill A. Thompson                   Vice President
     Jane K. Welter                     Vice President
     Marcy K. Winson                    Vice President
     Fong P. Woo                        Vice President

     Principal occupations of Messrs. Ellis, Dow, Nelson and Ms. Miley are set
forth in the Statement of Additional Information under the heading "Directors
and Officers."  MR. HAYSSEN is a Director of the Adviser and has been Chief
Information Officer of Piper Jaffray Companies Inc. since January 1996 and a
Managing Director of Piper Jaffray Inc. ("Piper Jaffray") since 1986, prior to
which he was a Managing Director of Piper Jaffray Companies Inc. from 1987 to
1995, Chief Financial Officer of Piper Jaffray from 1988 to 1995, Chief
Financial Officer of the Adviser from 1989 to 1995 and Chief Operating Officer
of the Adviser from 1994 to 1995.   MR. HUBER has been a Director of the Adviser
since 1985 and a Managing Director of Piper Jaffray since 1986.  MR. ROSEDAHL is
a Director of the Adviser and Managing Director and Secretary for Piper Jaffray
and Managing Director, Secretary and General Counsel for Piper Jaffray Companies
Inc.  MR. VUCENICH has been a Director of the Adviser since 1994 and a Managing
Director of Piper Jaffray Inc. since 1993.

     MR. BRUNTJEN has been a Senior Vice President of the Adviser since 1988.
MR. DERCK has been a Vice President of the Adviser since November 1992, prior to
which he had been a manager of Advisory Accounts Services with the Adviser since
April 1992 and, before that, an Assistant Vice President at First Trust since
1976.  MR. FILIPPONE has been a Senior Vice President of the Adviser since 1991.
MR. GIBAS has been a Senior Vice President of the Adviser since 1992, prior to
which he had been a Vice President of the Adviser from 1987 to 1992.  MS.
GOLDSTEIN has been a Senior Vice President of the Adviser since 1993, prior to
which she was a Vice President of the Adviser from 1991 to 1993.  MR. GROTTE has
been a Senior Vice President of the Adviser since 1992, prior to which he had
been a Vice President of the Adviser from 1988 to 1992.  MR. GUDMUNDSON has been
a Senior Vice President of the Adviser since 1995, prior to which he was an
Executive Vice President at Resource Capital Advisers from 1991 to 1995.  MR.
HANNAH has been a Senior Vice President of the Adviser since 1995, prior to
which he was manager of Craig and Associates in Seattle, Washington from 1993 to
1994, and prior thereto, he was manager of Exvere in Seattle from January 1993
to August 1993 and a registered representative at Geneva in Irvine, California
from 1991 to 1992.  MS. HARRINGTON has been a Senior Vice President of the
Adviser since 1995, prior to which she was a Managing Director at Piper Jaffray
Inc. in the Public Finance Department.  MS. KENYON has been a Senior Vice
President of the Adviser since 1992, prior to which she had been a financial
adviser for a private family in Los Angeles.  MS. JENSON has been a Senior Vice
President of the Adviser since 1996, prior to which she was a Managing Director
at Piper Trust since 1991.  MR. MCGLINCH has been a Senior Vice President of 
the Adviser since 1995, prior to which he had been a Vice President of the 
Adviser since 1992 and, prior thereto, he had been a specialty products 
trader at FBS Investment Services from 1990 to 1992.  MR. MCLEOD has been a 
Senior Vice President of the Adviser since 1995, prior to which he had been 
an analyst at the Adviser since 1988.  MR. MARKUSEN has

                                        5
<PAGE>

been a Senior Vice President of the Adviser since 1993, prior to which had been
a senior vice president of Investment Advisers, Inc., in Minneapolis, Minnesota
from 1989 to 1993.  MS. MEYER has been a Senior Vice President of the Adviser
since 1994, prior to which she had been a Vice President of Secura Insurance,
Appleton, Wisconsin from 1988 to 1994.  MR. NORSTREM has been a Senior Vice
President of the Adviser since 1993, prior to which he was Treasurer of the City
of Saint Paul, Minnesota for twenty-eight years.  MS. OLSEN has been a Senior
Vice President of the Adviser since 1991.  MR. REUSS has been a Senior Vice
President of the Adviser since 1989.  MR. SALVOG has been a Senior Vice
President of the Adviser since 1992, prior to which he had been a portfolio
manager at Kennedy & Associates in Seattle, Washington from 1984 to 1992.  MR.
SCHONBERG has been a Senior Vice President of the Adviser since 1995, prior to
which he was a Vice President of the Adviser from 1992 to 1995 and a portfolio
manager for the Adviser since 1989.  MS. SHREWSBURY has been a Senior Vice
President of the Adviser since 1993, prior to which she had been a Managing
Director of Piper Jaffray since 1992, and a Vice President of Piper Jaffray
since 1990.  MR. STEELE has been a Senior Vice President of the Adviser since
1992, prior to which he had been a portfolio manager at Kennedy & Associates in
Seattle, Washington from 1987 to 1992.  MR. WEIDENHAMMER has been a Senior Vice
President of the Adviser since 1991.  MR. WENKER has been a Senior Vice
President of the Adviser since 1993, prior to which he had been a Managing
Director of Piper Jaffray from 1992 to 1993, and prior thereto, the Director of
Revitalization Resources of the Minneapolis Community Development Agency from
1990 to 1992.  MR. WHITE has been a Senior Vice President of the Adviser since
1991.

     MS. CASTLE has been a Vice President of the Adviser since 1994, prior to
which she was a client service associate of the Adviser since 1990.  MR. DALY
has been a Vice President of the Adviser since 1992, prior to which he was an
Assistant Vice President of the Piper Jaffray since 1990 and a broker with Piper
Jaffray from 1987 to 1992.  MS. DESTRO has been aVice President of the Adviser
since 1994, prior to which she was an Accounting Manager from 1993 to 1994 and
mutual fund accountant from 1991 to 1993 with the Adviser.  MS. DEUTZ has been a
Vice President of the Adviser since September 1995, prior to which she was an
Assistant Vice President at Daiwa Bank, Ltd. from 1992 to September 1995 and a
manager of financial reporting at The Churchill Companies from 1991 to 1992.
MS. HALBE has been a Vice President of the Adviser since 1996, prior to which
she was a Vice President at First Asset Management since 1990.  MS. HARROD has
been a Vice President of the Adviser since 1992 and has been a trader for the
Adviser since 1989.  MS. HOYME has been a Vice President of the Adviser since
1996, prior to which she had been a Vice President at First Asset Management
since 1989.  MS. JOHNSON has been a Vice President of the Adviser since 1994,
prior to which she was an Accounting Manager from 1993 to 1994 and mutual fund
accountant from 1991 to 1993 with the Adviser.  MR. KAPPENMAN has been a Vice
President of the Adviser since 1991.  MS. KAUL has been a Vice President and
Director of Corporate Communications of the Adviser since 1991.  MR. KIGHTLINGER
has been a Vice President of the Adviser since 1991.  MS. KUNG has been a Vice
President of the Adviser since 1993, prior to which she had been a Senior
Consultant at Cytrol Inc. from 1989 to 1992.  MR. MEYER has been a Vice
President of the Adviser since 1994 and manager of Systems Integration for the
Adviser since 1991.  MR. MOORE has been a Vice President of the Adviser since
1992, prior to which he was a Portfolio Manager at Alpine Capital Management
from 1990


                                        6
<PAGE>

to 1992 and a broker at Hanifen Capital Management from 1990 to 1992.  MR.
NEUHARTH has been a Vice President of the Adviser since 1996, prior to which he
had been a senior mortgage trader at FBS Mortgage since 1995, and prior thereto,
a fixed income portfolio manager at Fortis Financial since 1987.  MR. PEARSON
has been a Vice President of the Adviser since 1995, prior to which he was
Mutual Funds Accounting Manager of the Adviser from 1994 to 1995 and prior
thereto, Director of Fund Operations at Norwest Bank, Minneapolis from 1992 to
1994.  MR. SIEDBAND has been a Vice President of the Adviser since 1992.  MS.
STIENSTRA has been a Vice President of the Adviser since November 1995 and a
municipal bond trader of the Adviser since June 1995, prior to which she was an
assistant analyst of the Adviser from 1991 to 1994.  MS. TAJAMAL has been a Vice
President of the Adviser since 1995 and a portfolio manager of the Adviser since
1993, prior to which she was a money market analyst of the Adviser from 1990 to
1993.  MS. THOMPSON has been a Vice President of the Adviser since 1994, prior
to which she had been a Vice President at First Asset Management since 1991.
MS. WELTER has been a Vice President of the Adviser since 1994, prior to which
she was a client service associate of the Adviser since 1993 and a mutual fund
accountant with the Adviser from 1990 to 1993.  MS. WINSON has been a Vice
President of the Adviser since November 1993, prior to which she was an
Assistant Vice President of the Adviser since March 1993 and an educator from
1990 to 1992.  MR. WOO has been a Vice President of the Adviser since 1994,
prior to which he was a municipal credit analyst of the Adviser since 1992 and a
credit specialist at a commercial trading firm from 1991 to 1992.

ITEM 29.  PRINCIPAL UNDERWRITERS

     (a)  Piper Jaffray Inc. acts as principal underwriter for the Registrant
and also for three other open-end investment companies, Piper Funds Inc. -- II,
the shares of which are currently offered in one series, Piper Institutional
Funds Inc., the shares of which are currently offered in one series and Piper
Global Funds Inc., the shares of which are currently offered in two series.
Piper Jaffray has acted as principal underwriter in connection with the initial
public offering of shares of 23 closed-end investment companies.

     (b)  The name, positions and offices with Piper Jaffray Inc., and positions
and offices with the Registrant of each director and officer of Piper Jaffray
Inc. are as follow:

                         Positions and Offices         Positions and Offices
     Name                   with Underwriter                with Registrant
     ----                ---------------------         ------------------------

Addison L. Piper         Chairman of the Board of                None
                         Directors and Chief Executive
                         Officer

Ralph W. Burnet          Member of the Board                     None
                         of Directors

William H. Ellis         Member of the Board                     None
                         of Directors


                                        7
<PAGE>

                         Positions and Offices         Positions and Offices
     Name                   with Underwriter                with Registrant
     ----                ---------------------         ------------------------

John L. McElroy, Jr.     Member of the Board                     None
                         of Directors

Kathy Halbreich          Member of the Board                     None
                         of Directors

Robert S. Slifka         Member of the Board                     None
                         of Directors

David Stanley            Member of the Board                     None
                         of Directors

James J. Bellus          Managing Director                       None

AnnDrea M. Benson        Managing Director and                   None
                         General Counsel

Lloyd K. Benson          Managing Director                       None

Gary J. Blauer           Managing Director                       None

Karen M. Bohn            Managing Director                       None

Sean K. Boyea            Managing Director                       None

Ronald O. Braun          Managing Director                       None

Jay A. Brunkhorst        Managing Director                       None

Kenneth S. Cameranesi    Managing Director                       None

Stephen M. Carnes        Managing Director                       None

Joseph V. Caruso         Managing Director                       None

Antonio J. Cecin         Managing Director                       None

Joyce E. Chaney          Managing Director                       None

Kenneth P. Clark         Managing Director                       None

Linda A. Clark           Managing Director                       None

Stephen B. Clark         Managing Director                       None


                                        8
<PAGE>

                         Positions and Offices         Positions and Offices
     Name                   with Underwriter                with Registrant
     ----                ---------------------         ------------------------

David P. Crosby          Managing Director                       None

Mark A. Curran           Managing Director                       None

George S. Dahlman        Managing Director                       None

Jack C. Dillingham       Managing Director                       None

Mark T. Donahoe          Managing Director                       None

Darci L. Doneff          Managing Director                       None

Andrew S. Duff           Managing Director                       None

Andrew W. Dunleavy       Managing Director                       None

Richard A. Edstrom       Managing Director                       None

Fred R. Eoff, Jr.        Managing Director                       None

Richard D. Estenson      Managing Director                       None

Francis E. Fairman IV    Managing Director                       None

John R. Farrish          Managing Director                       None

G. Richard Ferguson      Managing Director                       None

Paul Ferry               Managing Director                       None

Mark E. Fisler           Managing Director                       None

Michael W. Follett       Managing Director                       None

Daniel P. Gallaher       Managing Director                       None

Peter M. Gill            Managing Director                       None

Kevin D. Grahek          Managing Director                       None

Paul D. Grangaard        Managing Director                       None

James S. Harrington      Managing Director                       None

Charles N. Hayssen       Managing Director                       None


                                        9
<PAGE>

                         Positions and Offices         Positions and Offices
     Name                   with Underwriter                with Registrant
     ----                ---------------------         ------------------------

William P. Henderson     Managing Director                       None

Allan F. Hickok          Managing Director                       None

Richard L. Hines         Managing Director                       None

David B. Holden          Managing Director                       None

Charles E. Howell        Managing Director                       None

Bruce C. Huber           Managing Director                       None

Elizabeth A. Huey        Managing Director                       None

John R. Jacobs           Managing  Director                      None

Earl L. Johnson          Managing Director                       None

Richard L. Johnson       Managing Director                       None

Nicholas P. Karos        Managing Director                       None

Paul P. Karos            Managing Director                       None

Richard G. Kiss          Managing Director                       None

Gordon E. Knudsvig       Managing Director                       None

Jerome P. Kohl           Managing Director                       None

Eric W. Larson           Managing  Director                      None

Dan L. Lastavich         Managing Director                       None

Robert J. Magnuson       Managing Director                       None

Robert E. Mapes          Managing Director                       None

Peter T. Mavroulis       Managing Director                       None

Michael P. McMahon       Managing Director                       None

G. Terry McNellis        Managing Director                       None

Thomas A. Medlin         Managing Director                       None


                                       10
<PAGE>

                         Positions and Offices         Positions and Offices
     Name                   with Underwriter                with Registrant
     ----                ---------------------         ------------------------

Darryl L. Meyers         Managing Director                       None

Joseph E. Meyers         Managing Director                       None

John V. Miller           Managing Director                       None

Dennis V. Mitchell       Managing Director                       None

Edward P. Nicoski        Managing Director                       None

Barry J. Nordstrand      Managing Director                       None

Benjamin S. Oehler       Managing Director                       None

Brooks G. O'Neil         Managing Director                       None

John P. O'Neill          Managing Director                       None

John Otterlei            Managing Director                       None

Robin C. Pfister         Managing Director                       None

Laurence S. Podobinski   Managing Director                       None

Steven J. Proeschel      Managing Director                       None

Rex W. Ramsay            Managing Director                       None

Brian J. Ranallo         Managing Director                       None

Roger W. Redmond         Managing Director                       None

Robert P. Rinek          Managing Director                       None

Wesley L. Ringo          Managing Director                       None

Jim M. Roane             Managing Director                       None

Deborah K. Roesler       Managing Director                       None

Russ E. Rogers           Managing Director                       None

David E. Rosedahl        Managing Director                       None
                         and Secretary

Terry D. Sandven         Managing Director                       None


                                       11
<PAGE>
                            Positions and Offices        Positions and Offices
       Name                    with Underwriter               with Registrant
       ----                 ---------------------        -----------------------

Thomas P. Schnettler        Managing Director                      None

Steven R. Schroll           Managing Director                      None

Joyce Nelson Schuette       Managing Director                      None

Lawrence M. Schwartz, Jr.   Managing Director                      None

Morton D. Silverman         Managing Director                      None

Linda E. Singer             Managing Director                      None

David P. Sirianni           Managing Director                      None

Arch C. Smith               Managing Director                      None

Robert L. Sonnek            Managing Director                      None

Thomas E. Stanberry         Managing Director                      None

DeLos V. Steenson           Managing Director                      None

D. Greg Sundberg            Managing Director                      None

Robert D. Swerdling         Managing Director                      None

William H. Teeter           Managing Director                      None

Ann C. Tillotson            Managing Director                      None

Marie Uhrich                Managing Director                      None

Momchilo Vucenich           Managing Director                      None

Charles M. Webster, Jr.     Managing Director                      None

Darrell L. Westby           Managing Director                      None

David R. Westcott           Managing Director                      None

Douglas R. Whitaker         Managing Director                      None

James H. Wilford            Managing Director                      None

Stephen W. Woodard          Managing Director                      None


                                       12
<PAGE>

Mark Wren                Managing Director                  None

Saul Yaari               Managing Director                  None

Beverly J. Zimmer        Managing Director                  None

The principal business address of each of the individuals listed above is Piper
Jaffray Tower, 222 South Ninth Street, Minneapolis, Minnesota 55402-3804.

ITEM 30.  LOCATION OF ACCOUNTS AND RECORDS

     The physical possession of the accounts, books, and other documents
required to be maintained by Section 31(a) of the Investment Company Act of 1940
and Rules 3la-1 to 3la-3 promulgated thereunder is maintained by the Registrants
at Piper Jaffray Tower, 222 South Ninth Street, Minneapolis, Minnesota 55402-
3804, except that the physical possession of certain accounts, books and other
documents related to the custody of the Registrants' securities is maintained by
Investors Fiduciary Trust Company, 127 West Tenth Street, Kansas City, Missouri
64105.

ITEM 31.  MANAGEMENT SERVICES

     Not applicable.

ITEM 32.  UNDERTAKINGS

     (a)  Not applicable.

     (b)  Not applicable.

     (c)  Each recipient of a prospectus of any series of the Registrants may
request the latest Annual Report of such series, and such Annual Report will be
furnished by the Registrants without charge.


                                       13
<PAGE>

                                    SIGNATURES

     Pursuant to the requirements of the Securities Act of 1933 and the
Investment Company Act of 1940, the Registrant certifies that it meets all of
the requirements for effectiveness of this Post-Effective Amendment to its
Registration Statement on Form N-1A pursuant to Rule 485(b) under the Securities
Act of 1933 and has duly caused this Registration Statement on Form N-1A to be
signed on its behalf by the undersigned, thereunto duly authorized, in the City
of Minneapolis and State of Minnesota on the 5th day of November 1996.

                                        PIPER FUNDS INC.
                                        (Registrant)


                                        By   /s/ Paul A. Dow
                                           ------------------------
                                           Paul A. Dow, President

     Pursuant to the requirements of the Securities Act of 1933, this
Registration Statement has been signed below by the following persons in the
capacities and on the dates indicated:

  /s/ Paul A. Dow                  President (principal     November 5, 1996
- -------------------------------    executive officer)
Paul A. Dow

  /s/ Robert H. Nelson             Treasurer (principal     November 5, 1996
- -------------------------------    financial and
Robert H. Nelson                   accounting officer)


David T. Bennett*                  Director

Jaye F. Dyer*                      Director

William H. Ellis*                  Director

Karol D. Emmerich*                 Director

Luella G. Goldberg*                Director


- -------------------------------    Director
David A. Hughey

George Latimer*                    Director


*By   /s/ William H. Ellis                                  November 5, 1996
    ---------------------------
     William H. Ellis, Attorney-in-Fact

<PAGE>

                                  EXHIBIT INDEX
                                       TO
                             REGISTRATION STATEMENT
                                       OF
                                PIPER FUNDS INC.

Exhibit                                                                 Page No.
- -------                                                                 --------

     11        Consent of KPMG Peat Marwick LLP

<PAGE>

                                                            Exhibit 11

                                 [LETTERHEAD]

                          INDEPENDENT AUDITORS' CONSENT

The Board of Directors
Piper Funds Inc.:

We consent to the use of our report dated October 18, 1996 incorporated by
reference herein and to the references to our Firm under the headings 
"FINANCIAL HIGHLIGHTS" in Part A and "FINANCIAL STATEMENTS" in Part B of the
Registration Statement.


                                                     KPMG Peat Marwick LLP


Minneapolis, Minnesota
November 1, 1996







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