JAFFRAY FUNDS INC
497, 1995-06-19
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<PAGE>
                         Filed Pursuant to Rule 497(b)
                           Registration No. 33-58849

                                                     [LOGO]

                                               Piper Capital Management
                                               222 South Ninth Street
                                               Minneapolis, MN 55402-3804

                                               800-866-7778

Dear Shareholders:

Enclosed  is the Joint Proxy Statement/Prospectus  for a meeting of shareholders
of the American Adjustable Rate Term Trusts 1996, 1997, 1998 and 1999 (BDJ, CDJ,
DDJ and EDJ) to be held on August 1, 1995.

THE PRINCIPAL  PURPOSE  OF  THE  JOINT PROXY  STATEMENT/PROSPECTUS  IS  TO  SEEK
SHAREHOLDER  APPROVAL TO MERGE EACH OF THE  CLOSED-END TERM TRUSTS INTO A SINGLE
OPEN-END FUND. The boards of directors for  BDJ, CDJ, DDJ and EDJ approved  this
proposal, subject to a shareholder vote. We, like you, are disappointed with the
performance  of the term trusts and regret that they are not expected to achieve
their $10 per share objective at termination. Given that conclusion, we  believe
the  proposal to merge the trusts is in the best interests of shareholders as it
would eliminate the market discount at which the term trust shares are currently
trading, thereby allowing you to access your assets under more favorable terms.

The Joint Proxy Statement/Prospectus also seeks shareholder approval to set  the
number  of board members for  each trust at six, to  elect each trust's board of
directors to serve until the next annual meeting, and to ratify the selection of
KPMG Peat Marwick LLP as independent  public accountants for each trust for  the
fiscal  year ending  August 31,  1995. Shareholders are  being asked  to vote on
these measures in the event that their trust does not pass the merger proposal.

BOARD MEMBERS RECOMMEND  YOU VOTE  FOR EACH OF  THE PROPOSALS  CONTAINED IN  THE
JOINT  PROXY STATEMENT/ PROSPECTUS. The enclosed shareholder Q&A and Joint Proxy
Statement/Prospectus give more detailed information about the proposals and  the
reasons  why the boards recommend  you vote in favor  of them. Please read these
documents carefully.

PLEASE TAKE A MOMENT NOW TO SIGN  AND RETURN THE PROXY CARD(S)* IN THE  ENCLOSED
POSTAGE-PAID  ENVELOPE. As  the date of  the meeting approaches,  if you haven't
already voted, you may receive a telephone call from Shareholder  Communications
Corporation,  a professional proxy solicitation  firm, reminding you to exercise
your right to vote. If you have questions about these proposals, please  contact
your broker. Thank you.

Sincerely,

               [LOGO]

William H. Ellis
President

* If  you hold  shares in  more than  one of  the American  Adjustable Rate Term
  Trusts, you will receive a separate proxy card for each fund you hold.  PLEASE
  BE SURE TO SIGN AND RETURN EACH PROXY CARD REGARDLESS OF HOW MANY YOU RECEIVE.
<PAGE>
SHAREHOLDER Q&A

                                                                   JUNE 14, 1995
- --------------------------------------------------------------------------------

QUESTIONS AND ANSWERS CONCERNING THE PROPOSAL TO MERGE THE AMERICAN ADJUSTABLE
RATE TERM TRUSTS 1996, 1997, 1998 AND 1999 (NYSE SYMBOLS: BDJ, CDJ, DDJ AND EDJ)

THE ITEM IN THE JOINT PROXY STATEMENT/PROSPECTUS THAT HAS THE GREATEST IMPACT ON
YOU AS A SHAREHOLDER IS THE PROPOSAL TO MERGE EACH OF THE CLOSED-END TERM TRUSTS
INTO A SINGLE OPEN-END MUTUAL FUND CALLED ADJUSTABLE RATE MORTGAGE SECURITIES
FUND (ADJUSTABLE RATE FUND). THIS Q&A AND THE JOINT PROXY STATEMENT/PROSPECTUS
GIVE DETAILS ABOUT THE PROPOSED MERGER.

WHY HAS THE ADVISER PROPOSED TO MERGE THE FOUR TERM TRUSTS INTO ONE OPEN-END
FUND?
Piper Capital Management, as adviser to BDJ, CDJ, DDJ and EDJ, has determined
that none of the term trusts is expected to accomplish its objective of
returning $10 per share on its termination date without taking unacceptable
risks. In light of that fact, Piper Capital proposed the merger as an
alternative to continuing to manage the trusts to achieve a specific net asset
value at a final termination date, and the trusts' boards agreed with the
recommendation.

WHY IS IT IN MY BEST INTEREST TO VOTE FOR THIS PROPOSAL?
Merging each closed-end term trust into one open-end fund has two principal
advantages:

ELIMINATION OF MARKET DISCOUNT - The price of your term trust shares would
immediately increase because the merger would eliminate the market discounts at
which the term trust shares currently trade. Shares in Adjustable Rate Fund
could be redeemed on each business day at net asset value, unlike shares of the
term trusts which trade at market price on the New York and Chicago stock
exchanges.

MARKET DISCOUNTS OF BDJ THROUGH EDJ AS OF FEBRUARY 9, 1995 (THE DAY BEFORE THE
MERGER PROPOSAL WAS ANNOUNCED)

<TABLE>
<CAPTION>
                                                                   Total $
             Net Asset      Market       Percent      Shares       Value of
               Value         Price      Discount    Outstanding    Discount
           -------------  -----------  -----------  -----------  ------------
<S>        <C>            <C>          <C>          <C>          <C>
BDJ          $    8.95     $    8.25         7.8%   21,877,782    $15,314,447
CDJ          $    8.70     $    7.88         9.5%   42,486,299    $35,051,197
DDJ          $    8.58     $    7.75         9.7%   47,142,517    $39,128,289
EDJ          $    8.41     $    7.63         9.3%   28,160,272    $22,105,814
</TABLE>

GREATER INVESTMENT FLEXIBILITY - The current term trust structure imposes
constraints on portfolio management that would not be applicable to Adjustable
Rate Fund. The elimination of the term trust structure would, in the Adviser's
view, facilitate Adjustable Rate Fund's ability to obtain a higher investment
return by allowing it to purchase and retain longer maturity securities than the
trusts could under the term trust structure.
<PAGE>
WHAT IS THE IMPACT OF THE MERGER ON FEES AND EXPENSES?
Piper Capital has agreed to cap total expenses for Adjustable Rate Fund through
August 31, 1996, at 0.60% of the Fund's daily net assets, provided that at least
three of the four term trusts approve the merger. In the absence of this cap, it
is possible that Adjustable Rate Fund's fees and expenses might be greater than
those of any individual term trust, particularly if only one term trust approves
the merger. A comparison of fees and expenses as a percent of average daily net
assets, assuming the fee cap for ARM Fund, is shown in the table below.

<TABLE>
<CAPTION>
                                                                                           Adjustable Rate
                                                 BDJ        CDJ        DDJ        EDJ           Fund
<S>                                           <C>        <C>        <C>        <C>        <C>
Management Fee*                                 0.50%      0.50%      0.50%      0.50%          0.32 %**
Rule 12b-1 Fee                                   N/A        N/A        N/A        N/A           0.15 %
Other expenses (excluding interest expense)     0.15%      0.11%      0.10%      0.10%          0.13 %
  Total expenses                                0.65%      0.61%      0.60%      0.60%          0.60 %
</TABLE>

 * FOR BDJ, CDJ, DDJ AND EDJ, INCLUDES AN ADVISORY FEE OF .35% AND AN
   ADMINISTRATION FEE OF .15%. ADJUSTABLE RATE FUND DOES NOT PAY AN
   ADMINISTRATION FEE.
** 0.35% ON FIRST $500 MILLION IN NET ASSETS AND 0.30% ON NET ASSETS GREATER
   THAN $500 MILLION. THE 0.32% FEE ASSUMES THAT EACH TRUST APPROVES THE MERGER
   AND THAT REDEMPTIONS ARE MINIMAL. FEES SHOWN FOR BDJ, CDJ, DDJ AND EDJ ARE
   FOR THE FISCAL YEAR ENDED AUGUST 31, 1994.

WHAT WOULD BE THE COSTS TO ME AS A SHAREHOLDER FOR IMPLEMENTING THIS PROPOSAL?
There would be no costs to shareholders for merging and converting the funds.
Piper Capital has agreed to pay for the costs specific to the merger of the term
trusts, estimated at approximately $500,000. This includes Securities and
Exchange Commission and state registration fees, legal and accounting fees,
proxy solicitation fees, shareholder meeting expenses, and the cost of
preparing, printing and mailing the Joint Proxy Statement/Prospectus and other
printed materials.

WHAT ARE THE TAX CONSEQUENCES OF THE MERGER?
It is intended that the merger will be treated as a tax-free reorganization for
federal tax purposes so that, for federal income tax purposes, shareholders will
not recognize any income, gain or loss when exchanging term trust shares for
Adjustable Rate Fund shares. However, each approving term trust intends to make
one or more distributions, prior to the effectiveness of the merger, of all its
undistributed net income and net realized capital gains for the current taxable
year, and these distributions will be taxable to approving term trust
shareholders. It is currently estimated that such distributions for BDJ, CDJ,
DDJ and EDJ will be $0.45, $0.26, $0.08, and $0.00 per share, respectively. For
shareholders participating in their Trust's dividend reinvestment plan, these
distributions will be reinvested in Trust shares only if they are made prior to
the suspension of Trust share trading on the New York Stock Exchange. (Trading
will be suspended for a period of time prior to effectiveness of the merger.)
For a discussion of circumstances that could cause the merger to be treated as a
taxable transaction, see the Joint Proxy Statement/Prospectus.
<PAGE>
WILL THE PENDING LAWSUITS AGAINST THE TERM TRUSTS AFFECT THIS PROPOSAL?
The pending lawsuits against the term trusts do not affect this proposal. Piper
Jaffray Companies and Piper Capital have agreed to pay all the costs and
expenses involved with these lawsuits to ensure that Adjustable Rate Fund is
protected against any losses that may be incurred.

WHAT WOULD BE THE INVESTMENT OBJECTIVE OF ADJUSTABLE RATE FUND?
The investment objective of Adjustable Rate Fund would be to provide the maximum
current income that is consistent with a low volatility of principal. There
would be no final termination date or final termination value in the Adjustable
Rate Fund objective.

HOW WOULD THE INVESTMENTS IN THE ADJUSTABLE RATE FUND DIFFER FROM THE TRUSTS?
Adjustable Rate Fund would be more limited in its investments and investment
techniques than the term trusts. The chart below shows investments and
investment techniques for the term trusts vs. Adjustable Rate Fund.

<TABLE>
<CAPTION>
                                                                            ADJUSTABLE RATE
INVESTMENTS                                                   TERM TRUSTS         FUND
<S>                                                           <C>           <C>
Adjustable Rate Mortgage-Backed Securities (ARMS)...........      Yes             Yes
Mortgage-Backed Securities Other Than ARMS..................      Yes             Yes
U.S. Government Securities..................................      Yes             Yes
U.S. Government Zero-Coupon Securities......................      Yes             Yes
Asset-Backed Securities.....................................      Yes             Yes
Corporate Debt Securities...................................      Yes             Yes
Interest Rate Caps and Floors...............................      Yes             Yes
Options.....................................................      Yes             Yes
Futures (Including Eurodollars).............................      Yes             Yes
Zero-Coupon Securities (Other Than U.S. Government).........      Yes              No
Mortgage Dollar Rolls.......................................      Yes              No
Inverse Floaters............................................      Yes              No
Interest-Only Securities....................................      Yes              No
Principal-Only Securities...................................      Yes              No
Z Tranches..................................................      Yes              No
Stripped Mortgage-Backed Securities.........................      Yes              No
Canadian Debt Securities....................................      Yes              No
Foreign Exchange Transactions...............................      Yes              No
Foreign Linked Index Instruments............................      Yes              No
Interest Rate Swaps.........................................      Yes              No
</TABLE>

FOR A COMPLETE LIST OF INVESTMENTS AND INVESTMENT TECHNIQUES INCLUDING
PERCENTAGE REQUIREMENTS OR LIMITS, SEE THE JOINT PROXY STATEMENT/PROSPECTUS.

WOULD ADJUSTABLE RATE FUND PAY A MONTHLY DIVIDEND?
Adjustable Rate Fund would pay dividends from its net investment income on a
monthly basis and distribute net realized capital gains, if any, at least once
annually. Adjustable Rate Fund would not attempt to stabilize distributions by
retaining income but instead would distribute to its shareholders substantially
all of the investment income earned during any period. Dividends and capital
gains would be payable in additional shares of Adjustable Rate Fund or any other
fund managed by the adviser or payable in cash.
<PAGE>
HOW WOULD THE EXCHANGE RATIO OF TERM TRUST SHARES FOR ADJUSTABLE RATE FUND
SHARES BE DETERMINED?
Shareholders of each approving trust would become shareholders of Adjustable
Rate Fund and would receive, on the effective date, shares of Adjustable Rate
Fund with a total net asset value equal to the total net asset value of their
term trust shares on that date. For example, someone who owns $100 worth of BDJ
shares immediately prior to the merger would own $100 worth of Adjustable Rate
Fund shares immediately after the merger.

WOULD ADJUSTABLE RATE FUND BE PREPARED FOR REDEMPTIONS AS A RESULT OF THIS
MERGER?
The adviser believes Adjustable Rate Fund will have no difficulties satisfying
redemption requests.

WHO WOULD BE THE PORTFOLIO MANAGERS FOR ADJUSTABLE RATE FUND?
Tom McGlinch, who was added to the term trusts' management team in October 1994,
and Mike Jansen, who was added in February 1995, will manage the portfolios
regardless of the open- or closed-end status.

IF I HOLD MY TERM TRUST SHARES AT A FIRM OTHER THAN PIPER JAFFRAY INC., HOW WILL
I REDEEM MY SHARES OR BUY MORE SHARES OF ADJUSTABLE RATE FUND?
If you want to redeem your shares after the merger, you can do so through
Investors Fiduciary Trust Company. If you want to buy shares after the merger
takes place, Adjustable Rate Fund shares may be purchased through Piper Jaffray
and any other firms which have sales agreements with Piper Jaffray.

IF SHAREHOLDERS APPROVE THIS PROPOSAL, WHEN WILL IT BECOME EFFECTIVE?
The merger is expected to become effective at the close of business on or about
September 1, 1995, for each term trust which approves the proposal.

WHAT PERCENTAGE OF "YES" VOTES ARE NEEDED FOR EACH TRUST TO APPROVE THE MERGER?
Each trust votes separately on the merger. Two-thirds of each trust's
outstanding shares must vote "yes" in order for this proposal to pass for that
trust.

WHEN IS MY PROXY DUE? WHERE DO I SEND IT?
We'd like to receive your completed, signed and dated proxy as soon as possible.
A postage-paid envelope is enclosed for mailing your proxy. If you have
misplaced your envelope, please mail your proxy to: Piper Capital Management
Incorporated, Proxy Services, P.O. Box 9150, Farmingdale, New York 11735-9807.
If you haven't returned your ballot as the meeting date approaches, you may
receive a call from Shareholder Communications Corporation (SCC) reminding you
to vote. Piper Capital has hired SCC to assist with the solicitation of proxies.

WHEN AND WHERE WILL THE SHAREHOLDER MEETING TAKE PLACE?
The shareholder meeting will take place on August 1, 1995, on the eleventh floor
of the Piper Jaffray Tower, 222 South Ninth Street, Minneapolis, Minnesota.
Regardless of whether you plan to attend the meeting, you should return your
proxy card in the mail as soon as possible.
<PAGE>
                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

                              PIPER JAFFRAY TOWER
                             222 SOUTH NINTH STREET
                       MINNEAPOLIS, MINNESOTA 55402-3804

                    NOTICE OF ANNUAL MEETING OF SHAREHOLDERS
                          TO BE HELD ON AUGUST 1, 1995

    NOTICE  IS HEREBY GIVEN that the  annual meeting of shareholders of 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  (individually,  a  "Trust,"   and
collectively,  the "Trusts") will be held at 10:00 a.m., Central Time, on August
1, 1995, on  the eleventh  floor of  the Piper  Jaffray Tower,  222 South  Ninth
Street, Minneapolis, Minnesota. The purposes of the meeting are as follows:

        1.   To approve, for each Trust, an Agreement and Plan of Merger whereby
    each approving  Trust will  merge  with and  into Adjustable  Rate  Mortgage
    Securities  Fund  ("Adjustable Rate  Fund"), a  series  of a  newly created,
    open-end management investment  company, with  Adjustable Rate  Fund as  the
    surviving entity (the "Merger").

        2.  To set the number of members of the Board of Directors of each Trust
    at  six and to elect each Trust's Board of Directors to serve until the next
    Annual Meeting  or  until  their  successors  have  been  duly  elected  and
    qualified  (or, if the Merger is approved with respect to a Trust, until the
    effective time of the Merger).

        3.  To ratify the selection by a majority of the independent members  of
    the Board of Directors of each Trust of KPMG Peat Marwick LLP as independent
    public  accountants for  each Trust  for the  fiscal year  ending August 31,
    1995.

        4.  To  transact such  other business as  may properly  come before  the
    meeting.

    Shareholders  of record on June  14, 1995, are the  only persons entitled to
notice of and to vote at the meeting.

    Your attention is directed to the attached Joint Proxy Statement/Prospectus.
WHETHER OR NOT YOU EXPECT TO BE PRESENT AT THE UPCOMING MEETING, PLEASE FILL IN,
SIGN, DATE, AND MAIL THE ENCLOSED PROXY AS PROMPTLY AS POSSIBLE IN ORDER TO SAVE
THE TRUSTS FURTHER SOLICITATION EXPENSE.  A stamped return envelope is  enclosed
for your convenience.

                                          David Evans Rosedahl
                                          SECRETARY

Dated: June 14, 1995
<PAGE>
                                   MERGER OF
                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
                 INTO ADJUSTABLE RATE MORTGAGE SECURITIES FUND
                       A SERIES OF PIPER FUNDS INC. -- II

                        JOINT PROXY STATEMENT/PROSPECTUS
                                 JUNE 14, 1995

    This  Joint Proxy Statement/Prospectus is being furnished in connection with
the Annual Meeting of Shareholders  (the "Meeting") of 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") (BDJ, CDJ, DDJ and EDJ
are sometimes referred to herein collectively as the "Trusts" or individually as
a "Trust"),  to be  held  on August  1,  1995. This  document  is both  a  proxy
statement  for each of the Trusts, discussing items that Trust shareholders will
be asked  to vote  upon at  the  Meeting, and  a prospectus  for the  shares  of
Adjustable Rate Mortgage Securities Fund ("Adjustable Rate Fund").

    At  the Meeting, shareholders of  each Trust are being  asked to approve the
merger (the "Merger") of the Trusts pursuant to an Agreement and Plan of  Merger
(the  "Merger Agreement")  between the  Trusts and Piper  Funds Inc.  -- II (the
"Company"), a newly created, open-end management investment company. The  Merger
Agreement  provides for the merger of  the Trusts into the Company. Shareholders
of each Trust approving the Merger  will become shareholders of Adjustable  Rate
Fund,  a series of the  Company, and will receive, on  the effective date of the
Merger, shares of Adjustable Rate Fund with  a net asset value equal to the  net
asset value of their Trust shares on that date.

    The  terms and  conditions of  the Merger are  more fully  described in this
Joint Proxy Statement/Prospectus and in the Merger Agreement, a copy of which is
attached as Appendix A hereto.

    Shareholders of each  Trust are being  asked to vote  on certain  additional
matters  unrelated to the Merger to avoid the need for a separate meeting in the
event the Merger is not approved by their Trust. These matters are the  election
of  directors and the ratification of the  selection of KPMG Peat Marwick LLP as
each Trust's independent accountants.

    The Company is a newly  created, open-end management investment company,  of
which  Adjustable Rate Fund is a  series. The investment objective of Adjustable
Rate Fund is to provide the maximum current income that is consistent with a low
volatility of principal.

    The principal  executive offices  of both  the Trusts  and the  Company  are
located at Piper Jaffray Tower, 222 South Ninth Street, 20th Floor, Minneapolis,
Minnesota 55402. Their telephone number is (800) 866-7778.

    This  Joint Proxy Statement/Prospectus sets  forth concisely the information
that shareholders of the  Trusts should know about  Adjustable Rate Fund  before
voting  on  the proposed  Merger.  It should  be  read and  retained  for future
reference. A Statement of Additional Information dated June 14, 1995  containing
additional  information about the Trusts and the Company has been filed with the
Securities and Exchange Commission (the "Commission") and is hereby incorporated
by reference in its entirety into this Joint Proxy Statement/Prospectus. A  copy
of  the Statement  of Additional  Information is  available without  charge upon
request by  writing or  calling the  Company or  the Trusts  at the  address  or
telephone number set forth above.

    Shares  of Adjustable Rate Fund are not  bank deposits and are not federally
insured by, guaranteed  by, obligations of  or otherwise supported  by the  U.S.
Government,  the Federal Deposit Insurance Corporation, the Federal Reserve Bank
or any other  governmental agency.  An investment  in Adjustable  Rate Fund  may
involve certain investment risks, including the possible loss of principal.

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.

    No person  has  been authorized  to  give any  information  or to  make  any
representations    other   than   those   contained    in   this   Joint   Proxy
Statement/Prospectus and  in  the  materials expressly  incorporated  herein  by
reference  and, if given or made, such other information or representations must
not be relied upon as having been authorized by the Trusts or the Company.

                                       1
<PAGE>
                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                                                               PAGE
                                                                                                             ---------
<S>                                                                                                          <C>
Summary....................................................................................................          3
Risk Factors...............................................................................................          8
The Annual Meetings........................................................................................         11
  General..................................................................................................         11
  Voting; Proxies..........................................................................................         11
Proposal No. 1 -- The Merger...............................................................................         12
  General..................................................................................................         12
  Terms of the Merger......................................................................................         13
  Reasons for the Merger...................................................................................         14
  Federal Income Tax Consequences..........................................................................         16
  Expenses Associated with the Merger......................................................................         17
  Fees and Expenses........................................................................................         18
  Capitalization...........................................................................................         19
  Description and Comparison of Trust and Adjustable Rate Fund Shares......................................         19
  History of Public Trading of the Trusts' Common Shares...................................................         21
  Comparison of Investment Objectives and Policies of Adjustable Rate Fund and the Trusts..................         22
  Management of the Trusts and Adjustable Rate Fund........................................................         28
  Share Purchase, Exchange and Redemption Procedures.......................................................         30
  Valuation of Shares......................................................................................         32
  Dividends, Distributions and Taxes.......................................................................         32
  Surrender of Approving Trust Share Certificates..........................................................         33
  Portfolio Transactions and Brokerage Commissions.........................................................         34
  Pending Litigation.......................................................................................         34
  Dissenters' Rights.......................................................................................         35
  Vote Required............................................................................................         35
  Recommendation of the Board of Directors.................................................................         35
Proposal No. 2 -- Election of Directors....................................................................         35
Proposal No. 3 -- Ratification of Independent Public Accountants...........................................         38
Proposals for the Next Annual Meeting......................................................................         39
Legal Matters..............................................................................................         39
Financial Statements and Experts...........................................................................         39
Available Information......................................................................................         39
Other Matters..............................................................................................         40
Appendix A -- Agreement and Plan of Merger.................................................................        A-1
Appendix B -- Investments, Investment Techniques and Risks.................................................        B-1
Appendix C -- Shareholder Guide to Investing...............................................................        C-1
Appendix D -- Dissenting Shareholders' Rights of Appraisal.................................................        D-1
Appendix E -- Indemnification Agreement....................................................................        E-1
</TABLE>

                                       2
<PAGE>
                                    SUMMARY

    THE  FOLLOWING IS  A SUMMARY OF  CERTAIN INFORMATION  CONTAINED ELSEWHERE IN
THIS JOINT PROXY STATEMENT/PROSPECTUS. THIS SUMMARY IS QUALIFIED IN ITS ENTIRETY
BY  THE  MORE  DETAILED  INFORMATION  CONTAINED  HEREIN  AND  IN  THE   ATTACHED
APPENDICES. SHAREHOLDERS SHOULD READ THE ENTIRE JOINT PROXY
STATEMENT/PROSPECTUS.  CERTAIN CAPITALIZED  TERMS USED  BUT NOT  DEFINED IN THIS
SUMMARY  ARE   DEFINED   ELSEWHERE   IN   THE   TEXT   OF   THIS   JOINT   PROXY
STATEMENT/PROSPECTUS OR IN APPENDIX A HERETO.

                                  THE MEETING

    This Joint Proxy Statement/Prospectus (the "Joint Proxy
Statement/Prospectus") is being furnished to shareholders in connection with the
solicitation  of proxies by the Boards  of Directors of 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") (BDJ, CDJ, DDJ and  EDJ
are sometimes referred to herein collectively as the "Trusts" or individually as
a  "Trust") to be held on  August 1, 1995 at 10:00  a.m. local time at the Piper
Jaffray Tower, 222  South Ninth Street,  eleventh floor, Minneapolis,  Minnesota
55402,  and any adjournment thereof, for the purposes set forth in the foregoing
Notice of Annual Meeting  of Shareholders. Holders of  record of shares of  each
Trust as of the close of business on June 14, 1995 will be entitled to notice of
and  to vote at their respective Trust's Meeting, as described elsewhere in this
Joint  Proxy  Statement/Prospectus.  The  first  mailing  of  this  Joint  Proxy
Statement/Prospectus and the enclosed form of proxy (the "Proxy") is expected to
occur  on or about June 14, 1995. The annual report of the Trusts for the fiscal
year ended  August 31,  1994 and  semiannual  report for  the six  months  ended
February  28, 1995,  including financial  statements, were  previously mailed to
shareholders. If you have not received a report for your Trust or would like  to
receive  another copy, please call the Trusts at (800) 866-7778, and one will be
sent by first-class mail within 48 hours.

    The Meeting has  been called for  the principal purpose  of considering  the
merger  of each Trust, as described in  more detail below (the "Merger"), into a
single series of Piper Funds Inc. -- II (the "Company"), an open-end  management
investment  company.  Such  series  will  be  called  Adjustable  Rate  Mortgage
Securities Fund ("Adjustable Rate Fund").  Shareholders of each Trust  approving
the Merger will become shareholders of Adjustable Rate Fund and will receive, on
the  effective date  of the Merger,  shares of  Adjustable Rate Fund  with a net
asset value equal to the net asset value of their Trust shares on that date.

    THE BOARD OF DIRECTORS OF EACH TRUST RECOMMENDS THAT THE SHAREHOLDERS OF THE
RESPECTIVE TRUSTS VOTE FOR THE MERGER.

    In  addition,  in  accordance  with  the  Trusts'  regular  annual   meeting
procedures,  the  shareholders of  each  Trust are  being  asked to  approve the
election of six directors to serve  until their successors are duly elected  and
qualified  and to ratify the  selection of KPMG Peat  Marwick LLP as independent
accountants for their respective Trusts. Shareholders are being asked to vote on
these additional matters in case their Trust does not participate in the  Merger
and remains a separate entity.

                                   THE MERGER

    The  Merger Agreement sets  forth the terms  of the Merger  under which each
Trust  approving  the  transaction   (individually  an  "Approving  Trust"   and
collectively  the "Approving Trusts") will merge with and into the Company, with
the Company as the surviving entity. As  a result of the Merger, the assets  and
liabilities  of each Approving  Trust will be combined,  and the shareholders of
each Approving  Trust will  become  shareholders of  Adjustable Rate  Fund.  The
articles  of incorporation,  bylaws, Investment  Advisory Agreement,  Rule 12b-1
Plan and Distribution  Agreement of  Adjustable Rate Fund  described herein,  in
effect  immediately  prior  to  the  Merger,  will  be  those  of  the surviving
corporation. The Board of Directors of  the Company, which consists of the  same
individuals who serve as directors of the Trusts, will continue as the directors
of the surviving corporation. If the proposal

                                       3
<PAGE>
relating  to the Merger Agreement is  approved, the Merger will become effective
at the close of business on the date  the Articles of Merger are filed with  the
Secretary  of State of the  State of Minnesota (the  "Effective Time"), which is
expected to occur on or about August 31, 1995.

                             REASONS FOR THE MERGER

    Piper Capital Management Incorporated (the "Adviser") believes that none  of
the  Trusts can  be expected  to accomplish its  objective of  returning $10 per
share on its termination date without incurring an unacceptable level of risk.

    In light  of  the foregoing,  the  Adviser has  proposed  and the  Board  of
Directors  has recommended, as an alternative to continuing to manage the Trusts
subject to the constraints of the term trust structure, merging each Trust  into
one newly organized open-end fund. The Merger is intended to offer the following
benefits to shareholders of each Trust:

ELIMINATION OF MARKET DISCOUNT

    On  February 9,  1995, immediately prior  to the public  announcement of the
Merger proposal, each  Trust's shares  were trading  at discounts  to net  asset
value as follows:

<TABLE>
<CAPTION>
                                           NET ASSET    MARKET      PERCENT        SHARES       DOLLAR VALUE
                                             VALUE       PRICE      DISCOUNT     OUTSTANDING    OF DISCOUNT
                                          -----------  ---------  ------------  -------------  --------------
<S>                                       <C>          <C>        <C>           <C>            <C>
BDJ.....................................   $   8.950   $   8.250        7.82%      21,877,782  $   15,314,447
CDJ.....................................   $   8.700   $   7.875        9.48%      42,486,299  $   35,051,197
DDJ.....................................   $   8.580   $   7.750        9.67%      47,142,517  $   39,128,289
EDJ.....................................   $   8.410   $   7.625        9.33%      28,160,272  $   22,105,814
</TABLE>

The  Merger would effectively  eliminate this market  discount because Approving
Trust shareholders would receive in  the Merger redeemable shares of  Adjustable
Rate  Fund with a  net asset value equal  to the net asset  value of their Trust
shares on the date of the Merger.

ENHANCED INVESTMENT FLEXIBILITY

    The Adviser  believes  the  term  trust  structure  imposes  constraints  on
portfolio management that would not be applicable to a fund like Adjustable Rate
Fund. In the Adviser's view, the increased flexibility it would have in managing
Adjustable  Rate  Fund  should  facilitate  its  ability  to  achieve  a  higher
investment return than it could obtain in continuing to manage the Trusts  under
the term trust structure.

FEES AND EXPENSES

    While open-end funds like Adjustable Rate Fund generally require more effort
and  expense to administer than closed-end funds,  the Adviser has agreed to cap
expenses of Adjustable Rate Fund through August 31, 1996 at .60% of average  net
assets  (the expense  ratios of  DDJ and  EDJ for  the most  recent fiscal year,
excluding interest expense), provided that shareholders of at least three of the
Trusts approve  the Merger.  In addition,  the Adviser  has agreed  to bear  all
expenses  incurred  in connection  with the  Merger (estimated  at approximately
$500,000).

                    RECOMMENDATION OF THE BOARD OF DIRECTORS

    The Board of  Directors considered a  variety of factors  in evaluating  the
Merger,  including (a) the potential benefits associated with elimination of the
market discount at  which the  Trusts' shares  are trading;  (b) the  continuing
appropriateness  of the term trust structure in light of the Adviser's view that
each Trust cannot  be expected  to achieve its  objective of  returning $10  per
share  on its termination date without  incurring an unacceptable level of risk;
(c) the  potential  benefits  associated  with  affording  the  Adviser  greater
flexibility  to  manage the  portfolios through  elimination  of the  term trust
structure; and (d) the risks and costs to shareholders of each Trust  associated
with  the Merger. After consideration  of all of the  factors deemed relevant by
them, the  Board of  Directors of  each Trust  unanimously determined  that  the
Merger is in the best interests of each Trust and its shareholders.

                                       4
<PAGE>
                  DISSENTING SHAREHOLDERS' RIGHTS OF APPRAISAL

    Although  under Minnesota law shareholders of a company acquired in a merger
who do not vote to approve  the merger generally have "appraisal rights"  (where
they  may  elect  to  have  the "fair  value"  of  their  shares  (determined in
accordance with  Minnesota law)  judicially  appraised and  paid to  them),  the
Division  of Investment Management of the Commission has taken the position that
Rule 22c-1 under the Investment Company Act of 1940 (the "1940 Act")  supersedes
appraisal  provisions in  state statutes.  This rule  provides that  no open-end
investment company may  redeem its  shares other than  at net  asset value  next
computed  after  receipt  of  a  tender of  such  security  for  redemption. See
"Proposal No. 1 -- Dissenting Shareholders' Rights of Appraisal" and Appendix D.

                     TAX CONSEQUENCES OF THE REORGANIZATION

    It is intended that the Merger will be treated as a tax-free  reorganization
within the meaning of Section 368(a)(1)(A) of the Internal Revenue Code of 1986,
as  amended (the "Code") and  that, for federal income  tax purposes, no income,
gain or loss will be recognized by  any shareholder of any Approving Trust  upon
the  receipt solely  of Adjustable Rate  Fund common shares  for Approving Trust
common shares pursuant to the Merger.  If, however, shortly after the  Effective
Time  the shareholders  of any  Approving Trust sell  or otherwise  dispose of a
number of Adjustable  Rate Fund common  shares received pursuant  to the  Merger
having a value significantly in excess of 50% of the value of the shares of such
Approving  Trust held immediately  before the Merger, the  Merger may be treated
under the Code as a taxable transaction with respect to that Approving Trust and
its shareholders.  For federal  income tax  reasons, each  Approving Trust  will
distribute  to its respective  shareholders, immediately prior  to the Effective
Time, all of  its net  income and  net realized  capital gains  for the  current
taxable  year not previously distributed, if any, prior to the end of the fiscal
year, and  this distribution  will be  taxable to  Approving Trust  shareholders
subject to taxation. See "Proposal No. 1 -- Tax Consequences of the Merger."

               COMPARISON OF ADJUSTABLE RATE FUND AND THE TRUSTS

GENERAL

    Each  Trust  is  a closed-end,  diversified  management  investment company.
Adjustable Rate Fund is a diversified series of an open-end investment  company.
Shares  of each  Trust are listed  and currently trade  on the New  York and the
Chicago Stock Exchanges  and may  only be purchased  and sold  at their  current
market price through a broker that customarily charges sales commissions. Shares
of  Adjustable Rate Fund will be offered to  the public on a continuous basis at
net asset value plus a sales charge and may be redeemed on each business day  at
net  asset value  or exchanged for  shares of certain  other open-end investment
companies managed by Adjustable Rate Fund's investment adviser. The Company  and
the  Trusts  are  organized as  corporations  under  the laws  of  the  State of
Minnesota. The common  shares of  each Trust and  of Adjustable  Rate Fund  have
equal  voting rights and equal  rights with respect to  the payment of dividends
and distribution of assets upon  liquidation and have no preemptive,  conversion
or  exchange  rights or  rights to  cumulative  voting. See  "Proposal No.  1 --
Description and Comparison of Trust and Adjustable Rate Fund Shares."

INVESTMENT OBJECTIVES AND POLICIES

    In the opinion  of the Adviser,  the investment objectives  and policies  of
Adjustable  Rate  Fund  and  each Trust  are  similar.  Each  Trust's investment
objective is to provide  a high level  of current income and  to return $10  per
share  to common shareholders on its  termination date. Adjustable Rate Fund has
an investment  objective  of  providing  the  maximum  current  income  that  is
consistent  with  low  volatility  of principal.  In  seeking  to  achieve their
respective investment objectives, Adjustable Rate Fund and the Trusts are guided
by many  similar policies  and restrictions  that should  be considered  by  the
shareholders  of  the Trusts.  No  assurance can  be  given that  the investment
objectives of Adjustable Rate Fund or any Trust will be achieved.

                                       5
<PAGE>
    The Trusts and Adjustable  Rate Fund each seek  to achieve their  investment
objectives  by investing  primarily (at least  65% of total  assets under normal
market conditions)  in a  portfolio of  Mortgage-Backed Securities  (as  defined
herein)  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. See  "Proposal No. 1 --
Comparison of Investment Objectives and Policies of Adjustable Rate Fund and the
Trusts -- Adjustable Rate Mortgage Securities."

    The balance of Adjustable Rate Fund's assets (up to 35% of total assets) may
be invested  in  (a) Mortgage-Backed  Securities  (other than  ARMS),  (b)  U.S.
Government  Securities (including, with respect to 10% of Adjustable Rate Fund's
net assets, U.S. Government Zero Coupon Securities), (c) Asset-Backed Securities
and (d) Corporate Debt Securities (each as defined herein).

    The balance of each Trust's total assets (up to 35% of total assets) may  be
invested  in a slightly  broader range of  assets, including (a) Mortgage-Backed
Securities (other than ARMS), (b)  U.S. Government Securities, (c)  Asset-Backed
Securities,  (d)  Corporate Debt  Securities,  (e) Zero  Coupon  Securities, (f)
Canadian Debt  Securities  and (g)  Foreign  Index-Linked Instruments  (each  as
defined herein).

    The  Trusts and  Adjustable Rate  Fund may  engage in  options and financial
futures transactions which relate  to the securities in  which they invest,  may
purchase and sell interest rate caps and floors, may purchase or sell securities
on  a when-issued  or forward commitment  basis (including, with  respect to the
Trusts but not Adjustable Rate Fund, the use of mortgage dollar rolls), may make
investments in Eurodollar instruments  for hedging purposes  and may lend  their
portfolio securities. The Trusts also may enter into interest rate swaps and, in
connection  with their investments  in Canadian Debt  Securities, may enter into
foreign exchange  transactions,  currency  forward  and  futures  contracts  and
foreign currency options. Adjustable Rate Fund may not make such investments.

    The  types of securities  in which the  Trusts and Adjustable  Rate Fund may
invest are discussed in more detail below. See "Proposal No. 1 -- Comparison  of
Investment  Objectives and Policies of Adjustable  Rate Fund and the Trusts" and
Appendix B.

MANAGEMENT OF THE TRUSTS

    Adjustable Rate Fund  and each Trust  have the same  directors and the  same
officers.  In  addition, the  Adviser acts  as the  investment adviser  for, and
manages the investment and  reinvestment of the assets  of, each Trust and  will
also  act in that capacity  for Adjustable Rate Fund.  Pursuant to an Investment
Advisory Agreement between the Adviser and each Trust, each Trust pays an annual
management fee for  the services and  facilities furnished by  the Adviser on  a
monthly basis at the rate of .35% of each Trust's average weekly net assets. The
Investment  Advisory  Agreement between  the  Adviser and  Adjustable  Rate Fund
provides for an advisory fee  of .35% of average daily  net assets on the  first
$500  million of Adjustable Rate Fund net assets and .30% on assets in excess of
$500 million.

    The Adviser  also acts  as  the administrator  for  each Trust  pursuant  to
Administration  Agreements  between  the  Adviser  and  each  Trust.  Under each
Administration Agreement,  the  Adviser is  required  to manage  the  respective
Trust's  business affairs,  supervise its  overall day-to-day  operations (other
than providing investment advice) and provide other administrative expenses. For
the administrative services rendered  to the Trusts,  each Trust currently  pays
the  Adviser an  administrative fee, calculated  and paid monthly,  at an annual
rate of .15%  of such Trust's  average weekly net  assets. Adjustable Rate  Fund
will  not enter into an Administration  Agreement with the Adviser. However, the
Adviser will continue to  provide the services it  currently provides under  the
Administration Agreement, without additional compensation.

    An  open-end investment company, unlike  a closed-end investment company, is
permitted to  finance the  distribution of  its  shares by  adopting a  plan  of
distribution pursuant to Rule 12b-1 under the 1940 Act. Adjustable Rate Fund has
entered into an Underwriting and Distribution Agreement

                                       6
<PAGE>
with  Piper Jaffray  Inc. (the  "Distributor") pursuant  to a  Distribution Plan
adopted in  accordance  with Rule  12b-1.  Pursuant  to the  provisions  of  the
Distribution  Plan, Adjustable Rate Fund  will pay a monthly  service fee to the
Distributor at an annual rate of .15% of such Fund's average daily net assets in
connection with  servicing  of the  Fund's  shareholder accounts.  This  fee  is
intended  to  compensate  the  Distributor  for  the  ongoing  servicing  and/or
maintenance of Adjustable Rate Fund shareholder accounts and the costs  incurred
in  connection therewith. The Distributor will use  all or a portion of its Rule
12b-1 service fee to make payments  to investment executives of the  Distributor
and   broker-dealers  which  have   entered  into  sales   agreements  with  the
Distributor. See "Proposal No. 1 -- Management of the Trusts and Adjustable Rate
Fund."

EXCHANGE AND REDEMPTION

    Currently, Trust shareholders,  as shareholders of  a closed-end  investment
company,  must sell their shares at market prices through a broker (which prices
may be at either a discount or a premium to net asset value), with a  commission
generally charged for each sale. In addition, the shareholders of each Trust, at
a  meeting  held August  22,  1994, approved  a  fundamental policy  that allows
shareholders to periodically tender their shares back to the respective Trust at
net asset value. Following the Merger of the Trusts into an open-end  investment
company,  shareholders will  be permitted  to redeem  their shares  at net asset
value on each business day. (For  shares purchased with no initial sales  charge
in  connection with a  purchase of $500,000  or more, a  .2% contingent deferred
sales charge will be imposed in the event of a redemption transaction  occurring
within  24 months following such a purchase.) In addition, following the Merger,
shareholders of the  Trusts will be  able to (a)  purchase additional shares  of
Adjustable  Rate Fund at net asset value plus any applicable sales charge or (b)
exchange their shares for shares of certain other open-end investment  companies
managed  by the Adviser at net asset  value plus any difference in sales charge;
provided that exchanges of  Adjustable Rate Fund shares  received in the  Merger
will  be permitted without  payment of an  additional sales change.  If you hold
your Adjustable  Rate  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 dealer agreement between your  broker-dealer
and  the Distributor  for the  fund into  which the  exchange will  be made. See
"Proposal No. 1 -- Share Purchase, Exchange and Redemption Procedures."

DIVIDENDS AND DISTRIBUTIONS

    The Trusts have  identical dividend policies.  Each Trust's present  policy,
which may be changed by its Board, is to make regular monthly cash distributions
to  holders of  its common  shares at a  level rate  that reflects  the past and
projected performance  of  such  Trust,  which over  time  will  result  in  the
distribution  of  all net  investment income  of such  Trust. Holders  of common
shares  of  each  Trust  may  elect  to  have  all  distributions  automatically
reinvested  in common shares of that Trust  at the prevailing market price, plus
customary brokerage  charges, pursuant  to  that Trust's  Dividend  Reinvestment
Plan. See "Proposal No. 1 -- Dividends, Distributions and Taxes."

    Adjustable Rate Fund intends to pay dividends from its net investment income
on  a monthly basis and distribute net  realized capital gains, if any, at least
one annually. Adjustable Rate Fund  will not attempt to stabilize  distributions
and  intends  to distribute  to its  shareholders substantially  all of  the net
investment income earned during any period. All net investment income  dividends
and  net realized capital gains distributions for Adjustable Rate Fund generally
will be payable in additional shares of Adjustable Rate Fund (or, if  requested,
shares  of  another mutual  fund managed  by  the Adviser)  at net  asset value.
Shareholders who want to receive their  distributions in cash must notify  their
investment  executive. The taxable status of income dividends and/or net capital
gains distributions is not  affected by whether they  are reinvested or paid  in
cash.

                                       7
<PAGE>
                                  RISK FACTORS

INVESTMENT RISKS

    Because  Adjustable  Rate Fund  and the  Trusts each  seek to  achieve their
investment objectives by investing primarily (at least 65% of total assets under
normal market  conditions)  in a  portfolio  of Mortgage-Backed  Securities  (as
defined  herein)  having  adjustable  interest  rates  which  reset  at periodic
intervals ("adjustable rate mortgage securities" or "ARMS"), they are subject to
many of the same  risks. The risks  of the securities  in which Adjustable  Rate
Fund  and the  Trusts may invest  are set forth  in detail in  Appendix B. These
risks include, but are not limited to, the following:

    INTEREST RATE RISK.  Because interest rates on ARMS are adjusted in response
to changing interest  rates, fluctuations in  prices of ARMS  due to changes  in
interest  rates should be less than in  the case of traditional debt securities.
The adjustable rate  feature of  ARMS will  not, however,  eliminate such  price
fluctuations,  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  that
changes  in  prevailing  interest rates  are  not immediately  reflected  in the
interest rates payable on the underlying adjustable rate mortgages.

    PREPAYMENT RISK.  ARMS, like  other Mortgage-Backed Securities, differ  from
conventional  bonds in  that principal is  paid back  over the life  of the ARMS
rather than at maturity. As  a result, the holder  of the ARMS receives  monthly
scheduled  payments  of  principal  and  interest  and  may  receive unscheduled
principal payments representing  prepayments on the  underlying mortgages.  When
the  holder reinvests the payments and  any unscheduled prepayments of principal
it receives, it may receive a rate of  interest which is lower than the rate  on
the  existing ARMS.  For this reason,  ARMS are less  effective than longer-term
securities as a means of "locking in" long-term interest rates.

    ARMS, while having  less risk  of price  decline during  periods of  rapidly
rising  rates than  other investments of  comparable maturities,  will have less
potential  for  capital  appreciation  due   to  the  likelihood  of   increased
prepayments  of mortgages as interest rates  decline. In addition, to the extent
ARMS are purchased at a premium, mortgage foreclosures and unscheduled principal
prepayments will result in some loss of the holders' principal investment to the
extent of  the premium  paid. On  the other  hand, if  ARMS are  purchased at  a
discount, both a scheduled payment of principal and an unscheduled prepayment of
principal  will  increase  current and  total  returns and  will  accelerate the
recognition of income which, when  distributed to shareholders, will be  taxable
as ordinary income.

    CAP  RISK.   Adjustable rate mortgages  typically have caps  which limit the
maximum amount by which the  interest rate may be increased  in any one year  or
over  the life of the loan.  Such annual caps currently range  from 1% to 2% per
year; lifetime caps currently range from  5% to 6%. The adjustable rate  portion
of  collateralized  mortgage obligations  ("CMOs")  ("floating rate  CMOs") also
generally have lifetime caps on the amount by which the coupon rate thereon  may
be increased. To the extent that ARMS cannot be adjusted in response to interest
rate increases due to caps, such ARMS will behave more like securities backed by
fixed  rate mortgages than by  adjustable rate mortgages. Consequently, interest
rate increases in excess of  caps can be expected to  cause ARMS to behave  more
like traditional debt securities than adjustable rate securities and accordingly
to decline in value to a greater extent than would be the case in the absence of
such caps.

    DERIVATIVE  MORTGAGE-BACKED SECURITIES.   Certain derivative Mortgage-Backed
Securities (such  as  certain  tranches of  CMOs  and  Stripped  Mortgage-Backed
Securities)   may  involve   risks  in   addition  to   those  found   in  other
Mortgage-Backed Securities. These  risks are  discussed in  detail under  "Other
Eligible  Investments  -- Mortgage-Backed  Securities"  in Appendix  B. However,
Adjustable Rate  Fund  will  not  invest  in  inverse  floating,  interest-only,
principal-only or Z tranches of CMOs or in stripped Mortgage- Backed Securities.
The  Trusts are subject to no  such limitation and may each  invest up to 35% of
their total assets in such securities.

    ZERO COUPON SECURITIES.   The Trusts  may invest  up to 35%  of their  total
assets  in Zero Coupon Securities. Adjustable Rate  Fund may invest up to 10% of
its net assets in U.S. Government Zero

                                       8
<PAGE>
Coupon Securities. The  market prices  of Zero Coupon  Securities are  generally
more   volatile  than  the  market  prices   of  securities  that  pay  interest
periodically and are likely to respond to changes in interest rates to a greater
degree than  non-Zero Coupon  Securities having  similar maturities  and  credit
quality.

    ILLIQUID  SECURITIES.   Certain of the  securities in  which Adjustable Rate
Fund and each Trust  is authorized to invest  may lack an established  secondary
trading  market or otherwise  be considered illiquid. Adjustable  Rate Fund or a
Trust may be limited in its ability to  sell such securities at a time when  the
Adviser  deems  it  advisable  to  do so.  As  an  open-end  investment company,
Adjustable Rate Fund may invest no more  than 15% of its net assets in  illiquid
securities.  The Trusts may currently invest up  to 10% of their total assets in
securities  that  are  not  listed  on   a  stock  exchange  or  traded  in   an
over-the-counter  market  and that  cannot  be readily  resold  due to  legal or
contractual restrictions or which otherwise are not readily marketable.

    OTHER INVESTMENT TECHNIQUES.  Adjustable Rate Fund and each Trust may engage
in options and financial futures transactions which relate to the securities  in
which they invest, 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 (including, with respect
to  the Trusts but not Adjustable Rate  Fund, the use of mortgage dollar rolls),
may lend their  portfolio securities  and may enter  into repurchase  agreements
pertaining  to the securities in which they  may invest. In addition, each Trust
also may enter into interest rate swaps and, in connection with its  investments
in  Canadian  Debt Securities,  may  enter into  foreign  exchange transactions,
currency forward and futures contracts and foreign currency options.  Adjustable
Rate  Fund may  not make such  investments. Each of  these investment techniques
involves certain risks, as set forth in Appendix B.

DIFFERENCES BETWEEN CLOSED- AND OPEN-END FUNDS

    ELIMINATION OF POTENTIAL  FOR PURCHASE  DISCOUNT OR  SALE PREMIUM.   To  the
extent  Trust  shares trade  at a  discount from  net asset  value, shareholders
currently may purchase shares at this  discounted price and hold them until  the
Trust's  termination date, at which time such shares will be liquidated at their
net asset value. If the Merger is approved, shares of Adjustable Rate Fund  will
be  purchased  and redeemed  at  their net  asset value  (plus,  in the  case of
purchases, any  applicable sales  load), thereby  eliminating the  potential  of
purchasing at a discount from, and later liquidating at, net asset value.

    In  addition, shareholders in  Adjustable Rate Fund who  wish to realize the
value of their shares  will be able to  do so by redeeming  their shares at  net
asset value. While this will eliminate any discount from the net asset value, it
also  will eliminate any possibility that a shareholder will be able to sell his
or her shares at a premium over net asset value.

    SALES LOADS.  Shares of the Trusts are currently traded on the New York  and
Chicago Stock Exchanges. Investors thus generally pay brokerage commissions when
purchasing  and selling shares of the  Trusts. Investors in Adjustable Rate Fund
will not be required to pay brokerage commissions; however, investors will pay a
sales charge upon the purchase of Adjustable Rate Fund shares (other than shares
acquired as a  result of  the Merger), as  described herein.  Sales charges  may
discourage  future investment in  Adjustable Rate Fund and  restrict the size of
Adjustable Rate Fund, thereby limiting the investment opportunities available to
Adjustable Rate Fund,  which could  adversely affect Adjustable  Rate Fund.  The
Board  of Directors of  the Trusts, however,  believes that the  activity of the
Distributor's sales force  in distributing  shares of Adjustable  Rate Fund,  in
part  resulting from the incentive of sales charges, will likely offset any risk
resulting from the sales loads.

    EXPENSES; POTENTIAL  NET REDEMPTIONS.   The  Adviser has  undertaken to  cap
Adjustable  Rate Fund's fees and  expenses at .60% of  net assets through August
31, 1996, provided that shareholders of at least three of the Trusts approve the
merger. Absent such  cap, it is  possible that Adjustable  Rate Fund's fees  and
expenses  might be greater  than those of any  individual Trust, particularly if
only one

                                       9
<PAGE>
Trust approves the  Merger. See  "Proposal No. 1  -- Fees  and Expenses."  There
could  be immediate, substantial redemptions following the Merger which, if only
one Trust approves the  Merger, would result in  Adjustable Rate Fund having  an
asset base of decreased size when compared to the asset base of such Trust prior
to  the Merger. Accordingly, Adjustable Rate  Fund's ratio of operating costs to
average net  assets could  increase  substantially. In  addition, the  costs  of
additional  services available to shareholders of an open-end investment company
would contribute to an increased expense ratio.

    PORTFOLIO  MANAGEMENT.    Unlike   open-end  funds,  closed-end   investment
companies  are  not  subject  to  pressures  to  sell  portfolio  securities  at
disadvantageous times  in order  to meet  net redemptions.  Most open-end  funds
maintain  adequate reserves  of cash  or cash equivalents  in order  to meet net
redemptions as they arise. Because  closed-end investment companies do not  have
to  meet  redemptions,  their  cash  reserves  can  be  substantial  or minimal,
depending primarily  on  management's perception  of  market conditions  and  on
decisions  to use fund assets to repurchase  shares. The larger reserves of cash
or cash equivalents required to operate  prudently as an open-end fund when  net
redemptions  are  anticipated  could reduce  Adjustable  Rate  Fund's investment
flexibility and the scope of its investment opportunities. Adjustable Rate  Fund
may  have to  sell portfolio  securities in  order to  accommodate the  need for
larger reserves  of  cash or  cash  equivalents,  resulting in  an  increase  in
transaction costs, taxable distributions and portfolio turnover.

    INVESTMENT  RESTRICTIONS.  In order to  register its shares and continuously
offer such  shares to  the public  under state  securities laws  as an  open-end
investment  company,  Adjustable Rate  Fund  will have  to  agree to  conform to
certain  restrictions  imposed  by  laws  and  regulations  of  various   states
concerning  mutual fund  investments. The  Trusts are  not currently  subject to
these restrictions. The  Adviser does not  believe that the  existence of  these
restrictions  will  affect  the fundamental  investment  policies  or investment
practices of Adjustable Rate  Fund or hamper Adjustable  Rate Fund's ability  to
react to changing market conditions.

    SENIOR  SECURITIES.   The Investment  Company Act  of 1940,  as amended (the
"1940  Act")  prohibits  open-end  investment  companies  from  issuing  "senior
securities"  representing indebtedness (I.E., bonds, debentures, notes and other
similar securities), other than  indebtedness to banks where  there is an  asset
coverage  of at least 300% for  all borrowings. Closed-end investment companies,
on the  other  hand,  are  permitted to  issue  senior  securities  representing
indebtedness  to any lender if the requirement of 300% asset coverage is met. In
addition, closed-end investment companies may issue preferred stock (subject  to
various  limitations), whereas  open-end investment companies  generally may not
issue preferred  stock.  Currently,  each Trust  has  a  fundamental  investment
restriction providing that it may borrow money in an amount up to 33 1/3% of its
total  assets.  Adjustable Rate  Fund has  a fundamental  investment restriction
providing that it may borrow money  only for temporary or emergency purposes  in
an  amount up  to 10% of  the value  of its total  assets. The  Adviser does not
believe this limitation will impair Adjustable Rate Fund's operations.

    QUALIFICATION AS  A  REGULATED INVESTMENT  COMPANY.   Adjustable  Rate  Fund
intends  to qualify  for treatment as  a regulated investment  company under the
Internal Revenue Code  of 1986,  as amended  (the "Code"),  so that  it will  be
relieved  of federal income tax  on that part of  its investment company taxable
income and net capital gains that is distributed to its shareholders. To qualify
for  this  treatment,   Adjustable  Rate  Fund   must  currently  meet   several
requirements, one of which is that less than 30% of Adjustable Rate Fund's gross
income  each taxable year may  be derived from the  sale or other disposition of
securities, options or  futures contracts held  for less than  three months.  No
assurance   exists  that  this  requirement  will  be  met  under  all  possible
circumstances, particularly if Adjustable Rate Fund is required to sell recently
acquired portfolio securities because of  unexpectedly large net redemptions  or
large  influxes of cash followed within  a short time by significant redemptions
of Adjustable Rate Fund shares.

LITIGATION RISK

    On October 20, 1994, a complaint purporting  to be a class action was  filed
by  Herman D. Gordon  in the U.S.  District Court for  the District of Minnesota
against DDJ and EDJ, the Adviser, the

                                       10
<PAGE>
Distributor, Piper Jaffray Companies  Inc. ("Piper") (the holder  of all of  the
outstanding  shares of the  Adviser and the  Distributor) and certain associated
individuals (the "Gordon Litigation"). The complaint alleges that the defendants
violated the federal securities laws by making materially misleading  statements
in  prospectuses and other disclosure documents concerning risks associated with
an investment in the Trusts and compliance with the Trusts' investment policies.
Damages are being  sought in  an unspecified  amount. The  defendants intend  to
defend the Gordon Litigation vigorously.

    On  April 14, 1995, a complaint purporting to be a class action was filed by
Frank Donio, I.R.A. and others  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"). The complaint 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.  The
defendants intend to defend the Donio Litigation vigorously.

    PIPER  AND  THE ADVISER  HAVE AGREED  TO INDEMNIFY  THE COMPANY  AGAINST ANY
LOSSES (AS THAT  TERM IS DEFINED  IN THE INDEMNIFICATION  AGREEMENT BETWEEN  AND
AMONG PIPER, THE ADVISER AND THE COMPANY ATTACHED HERETO AS APPENDIX E) INCURRED
IN  CONNECTION  WITH  THE  GORDON  LITIGATION  AND  THE  DONIO  LITIGATION  (THE
"LITIGATIONS"). THIS MEANS THAT  PIPER AND THE ADVISER  HAVE AGREED TO BEAR  ALL
COSTS AND EXPENSES ASSOCIATED WITH THE LITIGATIONS.

                              THE ANNUAL MEETINGS
                                    GENERAL

    This  Joint Proxy Statement/Prospectus  is furnished in  connection with the
solicitation by the Boards of Directors of the Trusts of proxies to be voted  at
the  annual meeting of shareholders of each Trust  to be held on August 1, 1995,
and any adjournments thereof. The costs  of solicitation, including the cost  of
preparing,  printing  and mailing  the Notice  of Meeting  and this  Joint Proxy
Statement -- Prospectus, will be paid by the Adviser, and such mailing will take
place on approximately  June 14, 1995.  Additional solicitation may  be made  by
letter,  telephone or telegraph by  officers or employees of  the Adviser or the
Distributor, or by dealers  and their representatives.  In addition, the  Trusts
have   engaged  Shareholder   Communications  Corporation   to  assist   in  the
solicitation of proxies, the cost of which will be borne by the Adviser.

    The Trusts' annual  reports for the  fiscal year ended  August 31, 1994  and
semiannual  reports  for  the  six months  ended  February  28,  1995, including
financial statements, were previously mailed to shareholders. These reports  are
on  file with the Commission, and  the financial statements included therein are
hereby incorporated by reference into this Joint Proxy Statement/Prospectus. See
"Available Information." If  you have not  received a report  for your Trust  or
would  like to receive another  copy, please call the  Trusts at (800) 866-7778,
and one will be sent by first-class mail within 48 hours.

                                VOTING; PROXIES

    A Proxy may be revoked before the meeting by giving written notice in person
or by mail of revocation to the  Secretary of the applicable Trust, by  delivery
of  a duly executed Proxy bearing a later date or by attending and voting at the
Meeting. A quorum of shareholders is required  to take action at the Meeting.  A
majority of the shares entitled to vote at the Meeting, represented in person or
by proxy, will constitute a quorum of shareholders at the Meeting.

    For  purposes  of  determining  the approval  of  the  matters  submitted to
shareholders for  a  vote, in  instances  where  choices are  specified  by  the
shareholders  in the  Proxy, those  Proxies will  be voted  or the  vote will be
withheld in accordance  with the  shareholder's choice. If  no specification  is
made  in the Proxy, it will be voted for  approval of the Merger and each of the
other matters referred to in the

                                       11
<PAGE>
Notice of Meeting attached hereto. If  a shareholder abstains from voting as  to
any  matter, then the shares held by such shareholder shall be deemed present at
the meeting for purposes of determining a quorum and for purposes of calculating
the vote with respect to such matter, but shall not be deemed to have been voted
in favor of such matter.  If a broker returns  a "non-vote" proxy, indicating  a
lack  of  authority to  vote on  such matter,  then the  shares covered  by such
non-vote shall be deemed  present at the meeting  for purposes of determining  a
quorum  but shall not be deemed to be represented at the meeting for purposes of
calculating the vote with respect to such matter. Brokers and nominees will  not
have  discretionary  authority to  vote shares  for  which instructions  are not
received from the  beneficial owner  with respect  to approval  of the  proposed
Merger.  The details of each proposal to be voted on by the shareholders of each
Trust and the vote required  for approval of each  proposal are set forth  under
the description of each proposal below. So far as the Boards of Directors of the
Trusts  are aware,  no matters  other than those  described in  this Joint Proxy
Statement/Prospectus will be acted upon at the meeting. Should any other matters
properly come before the meeting calling for  a vote of shareholders, it is  the
intention  of the persons  named as proxies  in the enclosed  Proxy to vote upon
such matters according to their best judgment.

    Only shareholders of record on June 14, 1995 (the "Record Date") may vote at
the Meeting or any adjournments thereof. At the close of business on the  Record
Date,  there  were  21,846,582  issued and  outstanding  common  shares  of BDJ,
42,433,699 issued and outstanding  common shares of  CDJ, 47,066,117 issued  and
outstanding  common shares of  DDJ and 28,114,172  issued and outstanding common
shares of EDJ. Each  Trust shareholder is  entitled to one  vote for each  share
held.  Proposal No. 1 entitles shareholders to appraisal rights under state law.
It is the position of the  Commission, however, that these appraisal rights  are
preempted  by federal law.  See "Proposal No.  1 -- Dissenters'  Rights." In the
event that  sufficient  Proxy votes  for  any of  the  Trusts in  favor  of  the
proposals  set forth in Item 1 of the  Notice of Meeting of Shareholders are not
received by August 1, 1995, the persons named as proxies may propose one or more
adjournments of  the  Meeting to  permit  further solicitation  of  Proxies.  In
determining  whether  to  adjourn  the meeting,  the  following  factors  may be
considered: the nature of the proposals that are the subject of the meeting, the
percentage of votes  actually cast,  the percentage of  negative votes  actually
cast, the nature of any further solicitation, and the information to be provided
to   shareholders  with  respect  to  the  reasons  for  the  solicitation.  Any
adjournment will require  the affirmative  vote of  a majority  of those  shares
represented at the meeting in person or by Proxy.

    No person or entity, to the knowledge of Trust management, held of record or
beneficially  more than 5% of the outstanding common shares of any of the Trusts
as of June 14, 1995. In addition, as of such date, the officers and directors of
the Trusts,  as a  group, beneficially  owned less  than 1%  of the  outstanding
common shares of each Trust.

                          PROPOSAL NO. 1 -- THE MERGER

    THE  TERMS AND CONDITIONS OF  THE MERGER ARE SET  FORTH IN THE AGREEMENT AND
PLAN OF MERGER (THE  "MERGER AGREEMENT"). SIGNIFICANT  PROVISIONS OF THE  MERGER
AGREEMENT  ARE  SUMMARIZED  BELOW; HOWEVER,  THIS  SUMMARY IS  QUALIFIED  IN ITS
ENTIRETY BY REFERENCE TO THE  MERGER AGREEMENT, A COPY  OF WHICH IS ATTACHED  AS
APPENDIX A TO THIS JOINT PROXY STATEMENT/PROSPECTUS.

                                    GENERAL

    The  Merger Agreement sets  forth the terms  of the Merger  under which each
Trust  approving  the  transaction   (individually  an  "Approving  Trust"   and
collectively  the "Approving Trusts") will merge with and into the Company, with
the Company as the surviving entity. As  a result of the Merger, the assets  and
liabilities  of each Approving  Trust will be combined,  and the shareholders of
the Approving Trusts will become shareholders of Adjustable Rate Fund, a  series
of  the Company.  In the  opinion of the  Adviser, the  investment objective and
policies of  Adjustable  Rate  Fund are  similar  to  those of  the  Trusts,  as
described  below  under "Comparison  of  Investment Objectives  and  Policies of
Adjustable Rate Fund and the Trusts," and the general portfolio  characteristics
of Adjustable Rate Fund after

                                       12
<PAGE>
the  Merger will  be similar  to those of  each of  the separate  Trusts. If the
proposal relating to the  Merger Agreement is approved,  the Merger will  become
effective  at the close of business on the date the Articles of Merger are filed
with the Secretary of  State of the State  of Minnesota (the "Effective  Time"),
which  is expected to occur on or about September 1, 1995. Following the Merger,
each Approving Trust will  terminate its registration  as an investment  company
under the 1940 Act by filing a Form N-8F with the Commission. Because the Merger
will involve only those Trusts whose shareholders approve the transaction, there
are  a number of  different possible Trust  combinations. In the  event only one
Trust approves the transaction,  the merger of that  Trust with Adjustable  Rate
Fund,  which is a series of a  newly formed corporation without any assets, will
have substantially the same effect as  open-ending the approving Trust. If  more
than  one  Trust  approves  the  transaction,  the  Merger  will  result  in the
combination of assets of those approving Trusts. Unless otherwise indicated, the
discussion below applies to all of the possible combinations.

                              TERMS OF THE MERGER

    If the Merger is approved and the other conditions to closing are  satisfied
or  waived, at the Effective Time the  Approving Trusts will merge with and into
the Company,  with  the  Company  as  the  surviving  entity.  The  articles  of
incorporation,  bylaws,  Investment  Advisory  Agreement,  Rule  12b-1  Plan and
Distribution Agreement  of  Adjustable Rate  Fund  described herein,  in  effect
immediately prior to the Merger, will be those of the surviving corporation. The
Board  of  Directors  of  Adjustable  Rate  Fund,  which  consists  of  the same
individuals who serve as directors of the Trusts, will continue as the directors
of the surviving corporation.

    At the Effective Time, common shares of an Approving Trust will be converted
into common shares of Adjustable Rate  Fund having the same aggregate net  asset
value,  determined  as  of  the  Effective  Time.  Following  the  Merger, every
shareholder of an Approving Trust will own common shares of Adjustable Rate Fund
that have an  aggregate net  asset value  immediately after  the Effective  Time
equal  to the  aggregate net  asset value  of the  Shareholder's Approving Trust
common shares  immediately prior  to the  Effective Time.  See "Description  and
Comparison  of Trust and Adjustable  Rate Fund Shares" for  a description of the
rights of such shareholders.

    Net asset value per share  of common stock of an  Approving Trust as of  the
Effective  Time will be determined by adding  the market value of all securities
in the Trust's portfolio and  other assets, subtracting liabilities incurred  or
accrued,  and  dividing  by  the  total  number  shares  of  common  stock  then
outstanding. Securities  in an  Approving Trust's  portfolio will  be valued  at
market  value  or fair  value if  market quotations  are not  readily available,
pursuant to the procedures set forth  under "Valuation of Shares." Prior to  the
Merger,  each Approving Trust will make one or more distributions of all its net
income and net realized capital gains for the current taxable year that have not
previously been  distributed. For  shareholders participating  in their  Trust's
dividend  reinvestment  plan, these  distributions will  be reinvested  in Trust
shares only if they are made prior  to the suspension of Trust share trading  on
the  New York Stock  Exchange. (Trading will  be suspended for  a period of time
prior to the Effective Time.) Otherwise, the distributions will be made in cash.
It is currently estimated that such distributions for BDJ, CDJ, DDJ and EDJ will
be approximately  $.45,  $.26, $.08  and  $.00 per  share,  respectively.  These
distributions  will  be  taxable to  all  Approving Trust  shareholders  who are
subject to taxation.

    As soon as practicable after  the Effective Time, Investors Fiduciary  Trust
Company  ("IFTC"), the transfer  agent for the Trusts  and Adjustable Rate Fund,
will send a notice and transmittal form to each record holder of Approving Trust
common shares at the Effective Time advising such holder of the effectiveness of
the Merger and of the procedure for surrendering to IFTC his or her certificates
formerly evidencing  common  shares  of the  Approving  Trust.  APPROVING  TRUST
SHAREHOLDERS  SHOULD NOT SEND IN THEIR SHARE CERTIFICATES UNTIL THEY RECEIVE THE
LETTER OF TRANSMITTAL FORM AND  INSTRUCTIONS FROM IFTC. Ownership of  Adjustable
Rate  Fund shares by former shareholders of  an Approving Trust will be recorded
in book-entry form, and  Adjustable Rate Fund will  issue confirmations to  such
shareholders

                                       13
<PAGE>
setting forth the number and net asset value of Adjustable Rate Fund shares held
by  such shareholders. Adjustable  Rate Fund will  not issue share certificates.
Any share  certificates  not  submitted  to IFTC  within  three  months  of  the
Effective  Time will  be automatically  deemed submitted  and then  canceled and
recorded in book-entry form.

    Under the terms of the Merger Agreement, the Merger is conditioned upon  (a)
approval  by the shareholders of at least  one Trust, as described under "Voting
Information" below, (b) the receipt of an opinion to the effect that the  Merger
will  qualify as  a tax-free  reorganization under  the Code  (which opinion has
already been received),  (c) the  absence of legal  proceedings challenging  the
Merger,  (d) the receipt from Piper and the Adviser of an agreement to indemnify
the Company against any losses  incurred in connection with certain  litigations
involving  the Trusts (see "Pending Litigation")  and (e) the receipt of certain
routine certificates and  legal opinions or  other conditions set  forth in  the
Merger  Agreement;  provided, however,  that  all of  the  foregoing conditions,
except conditions (a) and (d), may be waived.

    The Merger Agreement  may be  terminated and the  Merger abandoned,  whether
before  or after approval by  the shareholders of one or  more of the Trusts, at
any time  prior to  the Effective  Time  by any  Trust if  circumstances  should
develop that, in the good faith opinion of such Trust's Board of Directors, make
proceeding  with the Merger Agreement  not in the best  interests of the Trust's
shareholders. In  the  event  that  a particular  Trust  terminates  the  Merger
Agreement,  the Merger Agreement will remain in effect as to the Company and the
other Trusts.

                             REASONS FOR THE MERGER

    The respective Boards of Directors of the Trusts, which consist of the  same
individuals,  have concluded  that the  Merger is in  the best  interests of the
shareholders of  their  respective Trusts  and  unanimously recommend  that  the
shareholders of their respective Trusts vote FOR approval of the Merger.

    When  each Trust was organized,  a closed-end format was  chosen as the most
appropriate for achieving such Trust's dual objectives of providing a high level
of current income  and returning  $10 per share  to common  shareholders on  the
Trust's  termination date. In particular, it was believed that the pressures and
constraints to which open-end  investment companies are subject  as a result  of
cash  inflows  and redemptions  would  not be  consistent  with an  objective of
returning $10  per  share  upon  termination of  each  Trust.  For  the  reasons
discussed  in the next paragraph,  however, it has been  determined that none of
the Trusts  can  be expected  to  reach this  $10  per share  objective  without
incurring an unacceptable level of risk.

    Commencing February 1994, the Federal Reserve Board initiated seven separate
increases  to short-term interest rates. This  rapid and significant increase in
interest rates caused  a corresponding decline  in the net  asset values of  the
Trusts.  Market conditions failed  to improve and,  after conducting an in-depth
review of the  portfolio of  each Trust using  both internal  resources and  the
independent appraisal of an external consultant, the Adviser concluded that none
of  the Trusts  can be expected  to reach  $10 per share  at termination without
taking risks that the Adviser deems unacceptable.

    In light  of the  foregoing,  the Adviser  proposed,  as an  alternative  to
continuing  to manage the  Trusts subject to  the constraints of  the term trust
structure, merging each Trust into a  newly formed open-end fund. The Merger  is
intended to offer the following benefits to shareholders of each Trust:

ELIMINATION OF MARKET DISCOUNT

    As noted above, the shares of each Trust are currently trading at a discount
to  net asset value. The Merger would effectively eliminate the market discounts
at  which  each   Trust's  shares  currently   trade  because  Approving   Trust
shareholders  would receive in  the Merger redeemable  shares of Adjustable Rate
Fund with a net asset value equal to  the net asset value of their Trust  shares
on the date of the Merger.

                                       14
<PAGE>
ENHANCED INVESTMENT FLEXIBILITY

    The  Adviser believes  that elimination  of the  term trust  structure would
facilitate its  ability to  obtain a  higher investment  return on  the  Trust's
portfolio  securities. The Adviser  believes this would be  the case despite the
additional limitations on borrowing imposed on Adjustable Rate Fund and the need
for Adjustable  Rate  Fund  to  maintain  adequate  reserves  of  cash  or  cash
equivalents in order to meet net redemptions as they arise. See "Risk Factors --
Differences Between Closed- and Open-End Funds."

    Under  the  term trust  structure,  the Adviser  is  required to  manage the
portfolios to achieve a specified net  asset value on a fixed termination  date.
Elimination  of  the  term  trust structure  would,  according  to  the Adviser,
facilitate the  Adviser's  ability  to  obtain a  higher  investment  return  by
allowing  it to  purchase and  retain longer  maturity securities  than it could
under the term trust structure. Currently, as a Trust approaches its termination
date, duration is shortened by selling longer maturity securities and purchasing
shorter maturity securities.  This is done  to lessen risk  and volatility as  a
Trust  approaches its termination date. The shorter duration, however, generally
will also result in a  lower yield. By contrast,  Adjustable Rate Fund could  be
continuously  managed to a constant duration benchmark rather than the declining
duration benchmark  required by  the term  trust structure.  See "Comparison  of
Investment  Objectives and  Policies of Adjustable  Rate Fund and  the Trusts --
Duration" below.

FEES AND EXPENSES

    While open-end funds are generally more expensive to operate and  administer
than closed-end funds, the Adviser has agreed to cap expenses of Adjustable Rate
Fund  through August 31, 1996 at .60%  of average net assets (the expense ratios
of DDJ and EDJ for the most recent fiscal year, exclusive of interest  expense),
provided  that  shareholders of  at least  three Trusts  approve the  Merger. In
addition, Adjustable  Rate  Fund should,  to  the  extent more  than  one  Trust
approves  the Merger, have a significantly  larger shareholder base than any one
Trust  approving  the  Merger.  Higher   aggregate  net  assets  should   enable
shareholders  to obtain the  benefits of economies  of scale to  the extent that
fixed and certain variable costs can be  spread over a larger asset base.  These
economies of scale may offset in whole or in part any increases in expenses that
would be associated with Adjustable Rate Fund in the absence of the cap.

RECOMMENDATION OF THE BOARD OF DIRECTORS

    The  Trusts' directors, including the  independent directors acting with the
advice of independent legal  counsel, evaluated with respect  to each Trust  the
benefits,  risks  and costs  of  the proposed  Merger.  Among other  things, the
directors considered, with respect to each Trust, (a) the potential benefits  to
shareholders  associated  with elimination,  through the  Merger, of  the market
discount  at  which  the  Trust  shares  currently  trade;  (b)  the  continuing
appropriateness  of the term trust structure in light of the Adviser's view that
each Trust cannot  be expected  to achieve its  objective of  returning $10  per
share  on its termination date without  incurring an unacceptable level of risk;
(c) the  potential  benefits  associated  with  affording  the  Adviser  greater
flexibility  to manage the  portfolios by eliminating  the term trust structure;
(d) that the interests of Approving Trust shareholders will not be diluted as  a
result  of the Merger; (e)  the effect on each  Trust of combining its portfolio
with the  portfolios of  each other  Trust and  the effect  of such  pooling  on
overall  portfolio quality and  the level of dividend  income; (f) the increased
risks associated with managing the Trusts to a constant duration rather than, as
is currently the case under the term trust structure, reducing durations as  the
Trusts  approach their respective  termination dates; (g)  the relative fees and
expenses of Adjustable Rate  Fund as compared to  the Trusts; (h) the  potential
adverse  effects of the litigations against the Trusts to which the Company will
become subject in the event that any Trust approves the Merger and the extent to
which the indemnification of  the Company by Piper  and the Adviser against  the
costs  of such  litigation ameliorates  any such  adverse effects  (see "Pending
Litigation"); and  (i)  the  benefits  and  costs  associated  with  alternative
structures  such as  converting each Trust  into a  separate open-end investment
company.

                                       15
<PAGE>
    Based on  consideration  of  the  foregoing and  all  other  factors  deemed
relevant  by  them, the  directors  of each  Trust  and the  Company unanimously
concluded that  the Merger  is  in the  best interests  of  each Trust  and  its
shareholders  and in the  best interests of  the Company, that  the terms of the
Merger are  fair  and  reasonable,  and  that  the  interests  of  each  Trust's
shareholders will not be diluted as a result of the Merger.

                        FEDERAL INCOME TAX CONSEQUENCES

    It  is intended that the Merger will be treated as a tax-free reorganization
within the meaning  of Section 368(a)(1)(A)  of the Code  and that, for  federal
income  tax  purposes,  no  income,  gain or  loss  will  be  recognized  by any
shareholder of the Approving Trusts upon  the receipt solely of Adjustable  Rate
Fund  common shares  for Approving Trust  common shares pursuant  to the Merger.
(Each Approving Trust, however, intends to make one or more distributions, prior
to the Effective Time, of all its net income and net realized capital gains  for
the   current  taxable  year  not  previously  distributed,  if  any,  and  this
distribution  will  be  taxable  to  Approving  Trust  shareholders  subject  to
taxation.  It is currently  estimated that such distributions  for BDJ, CDJ, DDJ
and  EDJ  will  be   approximately  $.45,  $.26,  $.08   and  $.00  per   share,
respectively.) Adjustable Rate Fund has not asked, nor will it ask, the Internal
Revenue Service to rule upon the tax consequences of the Merger.

    The  Trusts have received an opinion from Dorsey & Whitney P.L.L.P., counsel
to  the   Trusts,  based   upon  facts   described  herein   and  upon   certain
representations  made by each Trust and the Adviser, that the federal income tax
consequences of the Merger will be substantially as follows:

        (a) The Merger will qualify  as a "reorganization" under Section  368(a)
    of the Code, and each of the Approving Trusts will qualify as a party to the
    reorganization under Section 368(b) of the Code;

        (b)  Approving Trust shareholders will recognize no income, gain or loss
    upon the exchange of Approving Trust common shares for Adjustable Rate  Fund
    common  shares  in  the  Merger.  Approving  Trust  shareholders  subject to
    taxation will recognize income upon receipt of any net investment income  or
    net  capital gains of an Approving  Trust distributed by the Approving Trust
    prior to the Effective Time;

        (c) The basis  of Adjustable Rate  Fund common shares  received by  each
    Approving  Trust shareholder pursuant to the Merger  will be the same as the
    basis of the Approving Trust common shares surrendered in exchange therefor;

        (d) The holding period of Adjustable Rate Fund common shares received by
    each Approving Trust  shareholder pursuant  to the Merger  will include  the
    period  during which the shareholder held  the Approving Trust common shares
    surrendered in exchange therefor, provided  that the Approving Trust  common
    shares were held as a capital asset at the Effective Time;

        (e)  Each  Approving Trust  will recognize  no income,  gain or  loss by
    reason of the Merger;

        (f) The  tax  basis of  the  assets  received by  Adjustable  Rate  Fund
    pursuant  to the Merger will be the same as the basis of those assets in the
    hands of the Approving Trust as of the Effective Time;

        (g) The holding period  of the assets received  by Adjustable Rate  Fund
    pursuant to the Merger will include the period during which such assets were
    held by the Approving Trust that previously held the assets; and

        (h)  Adjustable  Rate Fund  will succeed  to and  take into  account the
    earnings and profits, or deficit in earnings and profits, of each  Approving
    Trust as of the Effective Time.

    The  foregoing opinion will be based upon certain representations, including
the representation that the shareholders of each Approving Trust do not have any
plan or  intention  to  sell, exchange  or  otherwise  dispose of  a  number  of
Adjustable    Rate    Fund   common    shares    received   pursuant    to   the

                                       16
<PAGE>
Merger that would reduce  the ownership by such  shareholders of each  Approving
Trust  of Adjustable  Rate Fund  common shares  to a  number of  shares having a
value, as of the date of the Merger, which is less than 50% of the value of  all
of the formerly outstanding Approving Trust common shares held by such Approving
Trust shareholders as of the same date.

    If,  regardless  of the  representation described  above, shortly  after the
Effective Time the shareholders of any Approving Trust sell or otherwise dispose
of a  number of  Adjustable Rate  Fund common  shares received  pursuant to  the
Merger  having a value significantly in excess of 50% of the value of the shares
of such Approving Trust  held immediately before the  Merger, the Merger may  be
treated  under the Code as a taxable  transaction with respect to that Approving
Trust and  its shareholders.  The  Approving Trust  shareholders would  then  be
treated as having received their Adjustable Rate Fund common shares in a taxable
distribution  in complete liquidation of the Approving Trust. Shareholders would
recognize taxable gain or  loss measured by the  difference between their  basis
for  tax purposes in the Approving Trust  shares they had exchanged and the fair
market value of Adjustable Rate Fund common shares they received pursuant to the
Merger. (The gain  or loss  would be  capital gain  or loss,  assuming that  the
shareholders held their Approving Trust shares as capital assets.)

    Management  of  the Trusts  and  Adjustable Rate  Fund  intends to  take the
position that the Merger  qualifies as a  tax-free reorganization, as  described
above, and to report the consequences of the Merger to shareholders accordingly.
If,  after the Effective Time,  management of the Trusts  and of Adjustable Rate
Fund determines that the Merger should be treated as a taxable transaction  with
respect  to  one or  more of  the Approving  Trusts, it  will notify  the former
shareholders of such Approving Trust or  Approving Trusts of that fact and  will
report the consequences of the Merger to them accordingly.

    Shareholders  of the Approving Trusts should  consult their own tax advisors
as to the effect, if any, of the proposed Merger in light of their own facts and
circumstances and also as to any state, local, foreign or other tax consequences
arising out of the proposed Merger.

                      EXPENSES ASSOCIATED WITH THE MERGER

    The Adviser has agreed to bear all of the expenses of the Merger,  including
Commission  and  state  registration  fees,  legal  and  accounting  fees, proxy
solicitation and shareholder  meeting expenses,  and the costs  of printing  and
mailing   this  Joint  Proxy  Statement/Prospectus.  The  costs  of  registering
additional shares of  Adjustable Rate  Fund for sale  after the  Merger will  be
borne by Adjustable Rate Fund.

                                       17
<PAGE>
                               FEES AND EXPENSES

    The  following tables set forth the  expenses and fees that the shareholders
of each Trust incurred during the most recent fiscal year and can expect to bear
if the Merger is not approved, and that the shareholders of Adjustable Rate Fund
can expect to bear if each Trust approves the Merger.

FEES AND EXPENSES

<TABLE>
<CAPTION>
                                                                                                                 ADJUSTABLE
                                                                                                                    RATE
                                                                                    BDJ       CDJ    DDJ   EDJ      FUND
                                                                                  -------   -------  ----  ----  ----------
<S>                                                                               <C>       <C>      <C>   <C>   <C>
SHAREHOLDER TRANSACTION EXPENSES
  Maximum sales load imposed on purchases (as a percentage of offering price)...    (1)       (1)    (1)   (1)    None(2)
  Dividend reinvestment plan fees...............................................  None       None    None  None    N/A
  Exchange fee (3)..............................................................  N/A         N/A    N/A   N/A     $0
ANNUAL EXPENSES (as a percentage of net assets attributable to common shares)
  Management fee (4)............................................................  .50%       .50%    .50%  .50%   .32%  (5)
  Rule 12b-1 fee................................................................  N/A         N/A    N/A   N/A    .15%
  Other expenses (after voluntary expense reimbursement in the case of
   Adjustable Rate Fund)........................................................  .15%       .11%    .10%  .10%   .13%
Total annual expenses (after voluntary expense reimbursement in the case of
 Adjustable Rate Fund) (6)......................................................  .65%       .61%    .60%  .60%   .60%
<FN>
- ------------------------
(1)  Shareholders purchasing shares of  a Trust in  the initial public  offering
     paid  a sales  load of 4%.  Thereafter, shares have  been purchased through
     brokers at market price plus a brokerage commission.
(2)  No sales charge  will be imposed  on Adjustable Rate  Fund shares  acquired
     pursuant to the Merger. Subsequent purchases of Adjustable Rate Fund shares
     will be subject to a maximum sales load of 1.5%.
(3)  There  is a  $5.00 fee for  each exchange  in excess of  four exchanges per
     year. See "Shareholder Services -- Exchange Privilege" in Appendix C.
(4)  For BDJ,  CDJ,  DDJ and  EDJ,  includes an  advisory  fee of  .35%  and  an
     administration   fee  of  .15%.  Adjustable  Rate  Fund  does  not  pay  an
     administration fee.
(5)  The advisory fee for Adjustable Rate Fund is .35% on the first $500 million
     of Adjustable Rate Fund's net  assets and .30% on  net assets in excess  of
     $500 million.
(6)  The  voluntary  expense  reimbursement  for  Adjustable  Rate  Fund  may be
     discontinued after August 31, 1996. Total annual expenses for BDJ, CDJ, DDJ
     and EDJ exclude interest payments on borrowed funds equal to 1.13%,  1.10%,
     1.03%  and 1.09%, respectively.  If these interest  payments were included,
     the annual expenses for BDJ, CDJ, DDJ and EDJ would be 1.78%, 1.71%,  1.63%
     and 1.69%, respectively.
</TABLE>

    EXAMPLES   Shareholders of the Trusts and Adjustable Rate Fund would pay the
following expenses  (excluding sales  loads and  interest expense)  on a  $1,000
investment,  assuming a  5% annual  return and, in  the case  of Adjustable Rate
Fund, redemption at the end of each time period:

<TABLE>
<CAPTION>
                                                                                 ADJUSTABLE
                                                                                    RATE
                                                 BDJ     CDJ     DDJ     EDJ        FUND
                                                 ----    ----    ----    ----    ----------
<S>                                              <C>     <C>     <C>     <C>     <C>
1 year.......................................    $  7    $  6    $  6    $  6    $   6
3 years......................................    $ 21    $ 20    $ 19    $ 19    $  19
5 years......................................    $ 36    $ 34    $ 33    $ 33
10 years.....................................    $ 81    $ 76    $ 75    $ 75
</TABLE>

                                       18
<PAGE>
    Including interest expense for the Trusts and sales loads for the Trusts and
Adjustable  Rate Fund, shareholders of the Trusts and Adjustable Rate Fund would
pay the following expenses on a  $1,000 investment, assuming a 5% annual  return
and,  in the case  of Adjustable Rate Fund,  redemption at the  end of each time
period.

<TABLE>
<CAPTION>
                                                                                 ADJUSTABLE
                                                                                    RATE
                                                 BDJ     CDJ     DDJ     EDJ        FUND
                                                 ----    ----    ----    ----    ----------
<S>                                              <C>     <C>     <C>     <C>     <C>
1 year.......................................    $ 57    $ 57    $ 56    $ 56    $  21
3 years......................................    $ 94    $ 92    $ 89    $ 91    $  34
5 years......................................    $133    $129    $125    $128
10 years.....................................    $241    $234    $226    $232
</TABLE>

    The purpose  of the  above tables  is  to assist  you in  understanding  the
various  costs and  expenses that shareholders  of each Trust  bear directly and
indirectly, and that shareholders in Adjustable  Rate Fund after the Merger  can
be  expected to bear directly or indirectly. THE EXAMPLES SET FORTH ABOVE 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 above  tables relating  to the  Trusts is  based on
actual expenses incurred by such Trusts during the fiscal year ended August  31,
1994.  The  information in  the above  tables relating  to Adjustable  Rate Fund
assumes  that  all  Trusts  approve  the  Merger  and  reflects  the   Adviser's
undertaking to reimburse Adjustable Rate Fund, in that event, for the amount, if
any,  by which total Adjustable Rate Fund operating expenses for the fiscal year
ending August 31, 1996 exceed .60% of average daily net assets. The Adviser does
not intend to  reimburse Adjustable Rate  Fund operating expenses  if less  than
three Trusts approve the Merger. A Pro Forma Combining Schedule of Total Returns
and   Expense  Ratios,  which  presents   pro  forma  historical  expense  ratio
information for all possible Trust combinations,  is set forth in the  Statement
of Additional Information.

                                 CAPITALIZATION

    The following table sets forth the unaudited capitalization of the Trusts as
of  February 28, 1995 and as  adjusted to give effect to  the Merger of all four
Trusts into Adjustable Rate Fund. The  pro forma financial information is  based
on  the assumption that each of the  Trusts will approve the Merger. However, as
noted above under  "General," only  those Trusts  that approve  the Merger  will
participate therein.

<TABLE>
<CAPTION>
                                                                                       ADJUSTABLE
                                                                                       RATE FUND
                                                                                       PRO FORMA
                                                 BDJ       CDJ       DDJ       EDJ      COMBINED
                                               --------  --------  --------  --------  ----------
<S>                                            <C>       <C>       <C>       <C>       <C>
Net assets (000's omitted)...................  $197,538  $374,820  $409,244  $239,721  $1,221,324
Net asset value per share....................  $   9.03  $   8.82  $   8.68  $   8.52  $     8.68
Shares outstanding (000's omitted)...........    21,874    42,482    47,141    28,153     140,685
</TABLE>

    Based  on the  above capitalization table,  shareholders holding  1 share of
BDJ, CDJ,  DDJ  and  EDJ would  receive  1.040,  1.016, 1  and  .982  shares  of
Adjustable Rate Fund, respectively, upon effectiveness of the Merger.

      DESCRIPTION AND COMPARISON OF TRUST AND ADJUSTABLE RATE FUND SHARES

    The Company is an open-end management investment company organized under the
laws  of the  State of Minnesota  on April 10,  1995. Adjustable Rate  Fund is a
diversified series  of  the  Company.  BDJ, CDJ,  DDJ  and  EDJ  are  closed-end
management  investment  companies  organized  under the  laws  of  the  State of
Minnesota on July 25, 1990,  May 30, 1991, November 26,  1991 and July 6,  1992,
respectively.

    Each  Adjustable Rate  Fund share to  be issued to  the Trusts' shareholders
pursuant to the Merger will be  duly authorized, validly issued, fully paid  and
nonassessable  when issued,  will be  transferable without  restriction and will
have no preemptive rights.

                                       19
<PAGE>
    The voting  rights of  Approving  Trust shareholders  will not  change  upon
effectiveness  of  the  Merger. Shareholders  of  Adjustable Rate  Fund  will be
entitled to  one  vote  for  each  full share  held  and  fractional  votes  for
fractional  shares held,  and will  vote in  the aggregate  and not  by class or
series except as otherwise required by law or when the Board of Directors of the
Company determines that a matter to be voted upon affects only the interests  of
the  shareholders  of  a  particular  class or  series.  Voting  rights  are not
cumulative except to the  extent required by  law, so that  the holders of  more
than  50% of the shares voting in any  election of directors of the Company can,
if they so choose,  elect all the  directors. Adjustable Rate  Fund will be  the
only  outstanding series  of the  Company immediately  after the  Merger. As the
Company establishes additional series of common shares, all shareholders of such
series will  vote  as a  group  on certain  matters,  such as  the  election  of
directors.  If, however, a matter only affects one series of common shares, each
series will vote separately on such matter.

    Each Trust's Bylaws currently require that an annual meeting of shareholders
be held, as do the  regulations of the New York  Stock Exchange. The Company  is
not  required  to, nor  does it  currently  intend to,  hold annual  meetings of
shareholders for the election of directors  and other business unless and  until
such  time as  less than a  majority of  the directors holding  office have been
elected by the  shareholders, at which  time the directors  then in office  will
call  a  shareholders'  meeting for  the  election of  directors.  Under certain
circumstances, however,  shareholders  have  the  right to  call  a  meeting  of
shareholders  for  the  purpose  of electing  or  removing  directors. Minnesota
corporation 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. The 1940  Act requires a shareholder meeting (a)  if
the  number of directors elected by the  shareholders is less than a majority of
the total number of directors, (b) for all amendments to fundamental  investment
policies  and  restrictions,  (c)  for  all  investment  advisory  contracts and
amendments thereto, and (d) for all Rule 12b-1 distribution plans and amendments
thereto (where such change involves a material increase in Trust expenses).  The
1940  Act also requires the directors to  call a meeting of shareholders for the
purpose of voting upon the question of removal of any director or directors when
requested in writing to do so by the record holders of not less than 10% of  the
outstanding  shares. To the extent  required by law, the  Company will assist in
shareholder communications in such matters. The  Board of Directors may, in  its
discretion, call annual shareholders' meetings.

    Shares  representing interests  in a  particular series  of the  Company are
entitled to  participate in  the  dividends and  distributions declared  by  the
Company's  Board of  Directors with  respect to  such portfolio  and in  the net
distributable assets of the portfolio on liquidation. Each Adjustable Rate  Fund
share  will therefore  represent an equal  interest in the  assets of Adjustable
Rate Fund and will be preferred over shares representing interests in any  other
series of the Company as to the assets of Adjustable Rate Fund.

    The  Board of  Directors of the  Company may,  without shareholder approval,
create and issue one or more additional classes of shares within Adjustable Rate
Fund, as well as  within any series  of the 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  the Company  will allow  the
Company in the future the flexibility to better tailor its methods of marketing,
administering  and distributing shares of the  series 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  series
incurring such expenses.

                                       20
<PAGE>
             HISTORY OF PUBLIC TRADING OF THE TRUSTS' COMMON SHARES

    The following table shows the history of public trading of the common shares
of  each Trust,  by quarter,  for the last  two fiscal  years and  for each full
fiscal quarter since the  beginning of the current  fiscal year, as reported  on
the New York Stock Exchange.

<TABLE>
<CAPTION>
                                                         PERCENTAGE          PERCENTAGE
            NET ASSET VALUE        MARKET PRICE           DISCOUNT             PREMIUM
QUARTER     ----------------    ------------------    ----------------     ---------------
 ENDED       HIGH      LOW       HIGH        LOW       HIGH       LOW      HIGH       LOW
- --------    ------    ------    -------    -------    ------     -----     -----     -----
<S>         <C>       <C>       <C>        <C>        <C>        <C>       <C>       <C>
AMERICAN ADJUSTABLE RATE TERM TRUST 1996
11/30/92    $ 9.730   $ 9.490   $ 10.250   $ 10.000   N/A        N/A       5.80%     3.73%
02/28/93    $ 9.510   $ 9.430   $ 10.125   $  9.750   N/A        N/A       6.69%     2.65%
05/31/93    $ 9.530   $ 9.460   $  9.875   $  9.625   N/A        N/A       4.39%     1.00%
08/31/93    $ 9.600   $ 9.480   $  9.750   $  9.500    0.94%     0.42%     2.52%     0.68%
11/30/93    $ 9.620   $ 9.550   $  9.750   $  9.375    2.04%     0.73%     1.88%     0.16%
02/28/94    $ 9.660   $ 9.470   $  9.625   $  9.250    3.34%     0.16%     0.57%     0.57%
05/31/94    $ 9.370   $ 9.050   $  9.625   $  8.250    9.14%     0.32%     2.35%     0.37%
08/31/94    $ 9.050   $ 8.970   $  8.625   $  8.375    7.46%     5.24%     N/A       N/A
11/30/94    $ 9.040   $ 8.910   $  8.750   $  8.375    6.63%     4.27%     N/A       N/A
02/28/95    $ 9.030   $ 8.820   $  8.625   $  8.125    8.40%     4.17%     N/A       N/A
05/31/95    $ 9.150   $ 9.000   $  8.750   $  8.500    6.18%     3.85%     N/A       N/A
AMERICAN ADJUSTABLE RATE TERM TRUST 1997
11/30/92    $ 9.670   $ 9.490   $ 10.125   $  9.875   N/A        N/A       5.37%     3.41%
02/28/93    $ 9.560   $ 9.440   $ 10.000   $  9.500    0.52%     0.52%     5.60%     2.42%
05/31/93    $ 9.600   $ 9.540   $  9.750   $  9.500    0.73%     0.73%     2.20%     0.13%
08/31/93    $ 9.660   $ 9.560   $  9.750   $  9.375    1.66%     0.05%     1.35%     0.26%
11/30/93    $ 9.660   $ 9.590   $  9.750   $  9.375    0.36%     0.05%     1.46%     0.16%
02/28/94    $ 9.660   $ 9.420   $  9.625   $  9.125    3.85%     0.84%     N/A       N/A
05/31/94    $ 9.300   $ 8.920   $  9.500   $  8.000   10.61%     0.90%     1.13%     0.81%
08/31/94    $ 8.920   $ 8.840   $  8.500   $  8.125    8.91%     5.37%     N/A       N/A
11/30/94    $ 8.900   $ 8.670   $  8.500   $  7.750    9.38%     3.85%     N/A       N/A
02/28/95    $ 8.820   $ 8.590   $  8.250   $  7.625   11.65%     6.25%     N/A       N/A
05/31/95    $ 8.940   $ 8.790   $  8.453   $  8.250    6.99%     3.74%     N/A       N/A
AMERICAN ADJUSTABLE RATE TERM TRUST 1998
11/30/92    $ 9.730   $ 9.520   $ 10.000   $  9.875   N/A        N/A       4.17%     1.49%
02/28/93    $ 9.650   $ 9.460   $ 10.000   $  9.500   N/A        N/A       4.28%     1.35%
05/31/93    $ 9.670   $ 9.620   $  9.750   $  9.500    1.35%     0.05%     1.35%     0.05%
08/31/93    $ 9.680   $ 9.620   $  9.750   $  9.500    0.47%     0.16%     1.35%     0.83%
11/30/93    $ 9.670   $ 9.600   $  9.750   $  9.500    1.76%     0.05%     1.46%     0.05%
02/28/94    $ 9.710   $ 9.470   $  9.625   $  9.125    5.24%     0.94%     0.26%     0.26%
05/31/94    $ 9.350   $ 8.940   $  9.250   $  7.875   12.21%     1.88%     N/A       N/A
08/31/94    $ 8.930   $ 8.800   $  8.500   $  8.000   10.71%     5.15%     N/A       N/A
11/30/94    $ 8.820   $ 8.500   $  8.500   $  7.625    9.67%     3.07%     N/A       N/A
02/28/95    $ 8.680   $ 8.470   $  8.500   $  7.375   13.44%     5.74%     N/A       N/A
05/31/95    $ 8.770   $ 8.650   $  8.281   $  8.000    7.94%     5.39%     N/A       N/A
AMERICAN ADJUSTABLE RATE TERM TRUST 1999
11/30/92    $ 9.580   $ 9.370   $ 10.250   $  9.750   N/A        N/A       6.27%     3.72%
02/28/93    $ 9.590   $ 9.270   $ 10.125   $  9.500   N/A        N/A       7.87%     0.89%
05/31/93    $ 9.620   $ 9.550   $  9.750   $  9.375    1.04%     0.63%     1.67%     0.05%
08/31/93    $ 9.630   $ 9.560   $  9.625   $  9.500    1.35%     0.05%     0.68%     0.16%
11/30/93    $ 9.630   $ 9.550   $  9.625   $  9.500    1.35%     0.52%     0.05%     0.05%
02/28/94    $ 9.690   $ 9.470   $  9.625   $  9.125    5.05%     0.73%     0.68%     0.68%
05/31/94    $ 9.350   $ 8.870   $  9.375   $  8.000   10.71%     0.11%     N/A       N/A
08/31/94    $ 8.860   $ 8.670   $  8.375   $  7.875   10.10%     3.85%     N/A       N/A
11/30/94    $ 8.710   $ 8.390   $  8.375   $  7.500    9.12%     2.71%     N/A       N/A
02/28/95    $ 8.510   $ 8.300   $  8.000   $  7.250   11.78%     6.58%     N/A       N/A
05/31/95    $ 8.570   $ 8.470   $  8.125   $  7.875    7.46%     4.64%     N/A       N/A
</TABLE>

                                       21
<PAGE>
    The  market prices, net asset  values and discounts of  the common shares of
the Trusts as of June 8, 1995 were as follows:

<TABLE>
<CAPTION>
                                                                   BDJ        CDJ        DDJ        EDJ
                                                                ---------  ---------  ---------  ---------
<S>                                                             <C>        <C>        <C>        <C>
Market Price..................................................  $   8.650  $   8.500  $   8.250  $   8.125
Net Asset Value...............................................  $   9.040  $   8.940  $   8.760  $   8.560
Percentage Discount...........................................  4.59%          4.92%      5.82%      5.08%
</TABLE>

    Since February 1994,  the shares of  each Trust have  generally traded at  a
discount  to  net asset  value. Prior  to that  time, the  shares of  each Trust
generally traded for an amount exceeding net  asset value. Each Trust has had  a
share  repurchase program  in place since  February 18, 1994,  pursuant to which
each Trust may repurchase shares of its  common stock in the open market on  any
day  when the previous  day's closing market  price per share  was at a discount
from net asset value. Under  this program, as of March  16, 1995, BDJ, CDJ,  DDJ
and EDJ had repurchased a total of 316,400; 709,800; 823,000 and 442,100 shares,
respectively.  In addition,  the shareholders of  each Trust, at  a meeting held
August 22,  1994, approved  a  fundamental policy  that allows  shareholders  to
periodically  tender their  shares back  to the  respective Trusts  at net asset
value. Pursuant to this policy, each Trust is required to offer shareholders  an
annual  opportunity to  tender between  5% and  25% of  such Trust's outstanding
shares. The deadline for participating in  the first tender offer, which was  an
offer  to purchase up to 25% of  each Trust's outstanding shares, was October 3,
1994. Shareholders  tendered  18%,  15%,  16%  and  16%,  respectively,  of  the
outstanding  shares of  BDJ, CDJ,  DDJ and EDJ.  The measures  described in this
paragraph have only slightly reduced each Trust's discount to net asset value.

                    COMPARISON OF INVESTMENT OBJECTIVES AND
                POLICIES OF ADJUSTABLE RATE FUND AND THE TRUSTS

INVESTMENT OBJECTIVES

    Each Trust's investment  objective is  to provide  a high  level of  current
income  and  to return  $10  per share  to  common shareholders  on  the Trust's
termination date. Adjustable Rate Fund has an investment objective of  providing
the  maximum current income that is consistent with low volatility of principal.
In seeking to  achieve their  respective investment objectives,  the Trusts  and
Adjustable  Rate Fund are guided by  many similar policies and restrictions that
should be  considered  by  the  shareholders of  the  Trusts.  Unless  otherwise
specified,  the following investment policies and restrictions of the Trusts and
Adjustable Rate Fund may  be changed without  shareholder approval. The  Trusts'
and  Adjustable Rate  Fund's investment  objectives, and  investment policies or
restrictions stated as fundamental, may not be changed without a majority  vote,
which  means the  approval of the  lesser of  (a) a majority  of the outstanding
shares, or  (b)  67%  or  more  of  the  shares  represented  at  a  meeting  of
shareholders at which the holders of more than 50% of the outstanding shares are
represented.  Except  for  the  investment  policies  discussed  below regarding
borrowing, if a percentage restriction set forth below 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.

INVESTMENT POLICIES

    The  Trusts and Adjustable  Rate Fund each seek  to achieve their investment
objectives by investing  primarily (at least  65% of total  assets under  normal
market  conditions)  in a  portfolio of  Mortgage-Backed Securities  (as defined
herein) 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 Adjustable
Rate Fund's  assets  (up  to  35%  of total  assets)  may  be  invested  in  (a)
Mortgage-Backed  Securities (other  than ARMS);  (b) U.S.  Government Securities
(including, with  respect to  10% of  Adjustable Rate  Fund's net  assets,  U.S.
Government  Zero  Coupon  Securities);  (c)  Asset-Backed  Securities;  and  (d)
Corporate Debt Securities (each as defined  below). With respect to the  Trusts,
the  balance of  total assets  may be  invested in  a slightly  broader range of
assets, including (i) Zero Coupon Securities (both U.S. Government and  non-U.S.
Government);

                                       22
<PAGE>
(ii)  Mortgage-Backed Securities other than ARMS; (iii) Asset-Backed Securities;
(iv) Corporate  Debt  Securities; (v)  Canadian  Debt Securities;  (vi)  Foreign
Index-Linked  Instruments; and (vii) U.S. Government Securities (each as defined
below); provided, however, that no  more than 10% of  any Trust's assets may  be
invested   in  any  one  of  the  following:  taxable  Zero  Coupon  Securities,
Asset-Backed Securities, Canadian Debt Securities, Corporate Debt Securities  or
Foreign Index-Linked Instruments.

    With  respect to Adjustable Rate  Fund, at least 85%  of total assets (other
than U.S. Government Securities) must be rated,  as of the date of purchase,  AA
or better by Standard & Poor's Ratings Group ("Standard & Poor's"), Aa or better
by  Moody's Investors Service,  Inc. ("Moody's"), comparably  rated by any other
nationally recognized statistical rating organization ("NRSRO") or, if  unrated,
be  of a  comparable quality as  determined by the  Adviser. Up to  15% of 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. Adjustable  Rate
Fund  may not invest  in any security rated,  as of the  date of purchase, lower
than A by Standard & Poor's or Moody's,  lower than a rating comparable to A  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  by
Standard  & Poor's or Moody's (or below  a comparable rating by any other NRSRO)
or, if unrated, is no longer of a  quality comparable to a security rated A,  as
determined  by the Adviser,  Adjustable Rate Fund  must 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. The  Trusts  are
subject  to the same  ratings criteria, provided that  rated securities in which
the Trusts invest must be rated by Standard & Poor's.

    The Trusts and  Adjustable Rate  Fund may  engage in  options and  financial
futures  transactions which relate  to the securities in  which they invest, 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 (including, with respect to the Trusts
but not Adjustable Rate  Fund, the use  of mortgage dollar  rolls) and may  lend
their  portfolio securities. The Trusts also  may enter into interest rate swaps
and, in connection with their investments in Canadian Debt Securities, may enter
into foreign exchange transactions, currency  forward and futures contracts  and
foreign currency options. Adjustable Rate Fund may not make such investments.

    For  temporary defensive purposes,  the Trusts and  Adjustable Rate Fund may
invest without  limitation in  cash  or in  high  quality debt  securities  with
remaining  maturities  of one  year  or less.  Such  securities may  include (a)
commercial paper rated A-1+ by Standard & Poor's (or, in the case of  Adjustable
Rate  Fund, rated P-1  by Moody's or  comparably rated by  any other NRSRO); (b)
certificates of deposit, time  deposits and bankers'  acceptances with any  bank
the  unsecured commercial paper of which is rated A-1+ by Standard & Poor's (or,
in the case of Adjustable Rate Fund, rated P-1 by Moody's or comparably rated by
any other  NRSRO) (or,  in the  case of  the principal  bank in  a bank  holding
company,  the unsecured commercial  paper of the bank  holding company); and (c)
U.S. Government securities. Time deposits maturing  in more than seven days  are
considered  illiquid  and  subject to  the  Trusts' and  Adjustable  Rate Fund's
respective  restrictions  on  investing  in  illiquid  securities.  See   "Other
Investment Techniques -- Illiquid Securities" below.

    Set  forth below is a brief description  of the types of securities in which
the Trusts and  Adjustable Rate Fund  may invest and  the investment  techniques
they  may employ. A more detailed description of these securities and investment
techniques, including the risks thereof, is set forth in Appendix B.

ADJUSTABLE RATE MORTGAGE SECURITIES

    Under normal market  conditions, each  Trust and Adjustable  Rate Fund  must
invest at least 65% of their total assets in adjustable rate mortgage securities
or  ARMS,  which are  Mortgage-Backed Securities  (as  defined below)  that have
adjustable interest  rates  which  reset at  periodic  intervals.  ARMS  include
"pass-through"  securities issued or guaranteed by the U.S. Government or one of
its agencies or instrumentalities as well as those issued by originators of  and
investors in mortgage loans,

                                       23
<PAGE>
including  savings and  loan associations,  mortgage bankers,  commercial banks,
investment banks and special purpose subsidiaries of the foregoing. Pass-through
securities represent ownership interests in underlying pools of adjustable  rate
mortgage loans originated by private lenders.

    ARMS  in which the Trusts  and Adjustable Rate Fund  may invest also include
collateralized mortgage  obligations  and multi-class  pass-through  securities,
which  are derivative  mortgage securities.  Collateralized mortgage obligations
and multi-class pass-through securities (collectively, "CMOs" unless the context
indicates otherwise) 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 or tranches. As discussed below,  the
principal  and interest on the mortgages underlying a CMO may be allocated among
the CMO's tranches in many ways. One or  more tranches of a CMO may have  coupon
rates  which reset periodically at  a specified increment over  an index such as
the London Interbank  Offered Rate  ("LIBOR"). These  adjustable rate  tranches,
known  as "floating rate CMOs," are considered ARMS by the Trusts and Adjustable
Rate Fund. See "Other Eligible Investments -- Mortgage-Backed Securities" below.

OTHER ELIGIBLE INVESTMENTS

    The balance of the  assets of each  Trust and Adjustable  Rate Fund (35%  of
total  assets) may  be invested  in the  following types  of securities,  to the
extent set forth below:

    MORTGAGE-BACKED SECURITIES.  In addition to ARMS, each Trust and  Adjustable
Rate   Fund   may  invest   in  other   types  of   Mortgage-Backed  Securities.
Mortgage-Backed Securities are  securities which represent  interests in or  are
collateralized  by mortgages. Such securities are issued by agencies of the U.S.
Government and by  private organizations and  take the same  structure as  ARMS,
I.E.,  pass-through securities and  CMOs. The Trusts  may invest in  any type of
Mortgage-Backed  Security,  including  traditional  fixed  rate  Mortgage-Backed
Securities   and   more  recently   developed   instruments  such   as  Stripped
Mortgage-Backed Securities and CMOs (described below). Adjustable Rate Fund will
not invest in inverse floating,  interest-only, principal-only or Z tranches  of
CMOs,  or in  Stripped Mortgage-Backed  Securities. See  "Investment Objectives,
Policies and  Restrictions  --  Mortgage-Backed Securities  --  Restrictions  on
Investments  in  Mortgage-Backed  Securities"  in  the  Statement  of Additional
Information.

    - CMOS.  As discussed above, investments in ARMS include floating rate CMOs.
The Trusts'  investments  in  Mortgage-Backed Securities  other  than  ARMS  may
include  any other  tranche of  a CMO,  other than  residual interests  of CMOs.
Adjustable Rate Fund may also invest in other tranches of CMOs, provided that it
may not invest in inverse floating, interest-only, principal-only or Z  tranches
of CMOs or in residual interests of CMOs.

    -   STRIPPED  MORTGAGE-BACKED  SECURITIES.     The  Trusts'  investments  in
Mortgage-Backed Securities other than ARMS may include Stripped  Mortgage-Backed
Securities ("SMBS"), which are derivative multi-class mortgage securities. There
are  generally two types of 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-Backed 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. Adjustable Rate Fund
may not invest in SMBS.

    ZERO COUPON SECURITIES.  Each Trust may invest up to 35% of its total assets
in  Zero  Coupon   Securities,  including  tax-exempt   municipal  Zero   Coupon
Securities.  However, no Trust may  invest more than 10%  of its total assets in
taxable Zero Coupon Securities. Adjustable Rate Fund may invest up to 10% of its
net assets in U.S. Government Zero Coupon  Securities but may not invest in  any
other  type of Zero Coupon Security. Zero Coupon Securities are debt obligations
which do not entitle the  holder to any periodic  payments of interest prior  to
maturity;  rather,  they offer  the right  to  receive a  fixed cash  payment at
maturity but without  any payments before  that date. As  a result, Zero  Coupon
Securities are issued and traded at a discount from their face amounts.

                                       24
<PAGE>
    CORPORATE  DEBT SECURITIES.  Adjustable Rate  Fund and each Trust may invest
in Corporate Debt Securities,  which are debt  obligations of U.S.  corporations
(other  than  ARMS or  Mortgage-Backed Securities).  Each Trust's  investment in
these securities is limited to 10% of its total assets. Adjustable Rate Fund has
no such  limitation and  thus  may invest  up  to 35%  of  its total  assets  in
Corporate Debt Securities.

    U.S.  GOVERNMENT SECURITIES.  In addition  to U.S. Government ARMS and other
U.S. Government Mortgage-Backed Securities, Adjustable Rate Fund and each  Trust
may  invest in other securities  issued or guaranteed by  the U.S. Government or
its agencies or instrumentalities.

    ASSET-BACKED SECURITIES.  Adjustable Rate Fund and each Trust may invest  in
Asset-Backed  Securities,  which  are  securities  that  directly  or indirectly
represent a participation in or are secured by and payable from a pool of assets
representing the  obligations of  a number  of different  parties. Each  Trust's
investment in these securities is limited to 10% of its total assets. Adjustable
Rate  Fund is subject to no such percentage limitation and thus may invest up to
35% of its  total assets  in Asset-Backed Securities.  However, Adjustable  Rate
Fund  will  only invest  in Asset-Backed  Securities  rated, as  of the  date of
purchase, AAA by  Standard &  Poor's, Aaa by  Moody's, comparably  rated by  any
other NRSRO or, if unrated, of comparable quality as determined by the Adviser.

    CANADIAN  DEBT SECURITIES.   Each Trust  may invest  up to 10%  of its total
assets in Canadian Debt Securities. Adjustable Rate Fund may not invest in  such
securities.

    FOREIGN  INDEX LINKED INSTRUMENTS.   Each Trust may invest  up to 10% of its
total assets in fixed-income securities  issued by U.S. issuers and  denominated
in  U.S. dollars but which return principal  and/or pay interest to investors in
amounts which are linked  to the level of  a particular foreign index  ("Foreign
Index  Linked  Instruments").  Adjustable  Rate  Fund  may  not  invest  in such
securities.

    PUT OPTION.   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 underlying  mortgages. To the  extent that interest  rates
rise  faster than the  allowable caps on  ARMS, such ARMS  will behave more like
securities backed  by fixed  rate  mortgages than  by adjustable  rate  mortgage
loans.  Consequently, interest rate increases in  excess of caps can be expected
to cause ARMS to  behave more like traditional  debt securities than  adjustable
rate  securities and accordingly  to decline in  value to a  greater extent than
would be the case in  the absence of such caps.  In order to hedge against  "cap
risk,"  each Trust purchased  put options on  four-year U.S. Treasury securities
that are exercisable on or immediately prior to the respective termination dates
of the Trusts. Pursuant to these put  options, each Trust will be entitled to  a
cash payment from the issuer of the option if, at the termination of such Trust,
interest  rates on four year  Treasury securities are in  excess of the interest
rate specified in the put option. Because  Adjustable Rate Fund does not have  a
fixed  termination date, it will  not hold any such  put options. Each Approving
Trust will sell its put options prior to the Effective Time of the Merger.

    NEW  INSTRUMENTS.    Adjustable  Rate  Fund  and  each  Trust  expect  that,
consistent  with their  respective investment  limitations, they  will invest in
those  new  types  of  ARMS,  other  Mortgage-Backed  Securities,   Asset-Backed
Securities,  Zero Coupon Securities, hedging instruments and other securities in
which they may  invest that the  Adviser believes may  assist them in  achieving
their  objectives.  Shareholders will  receive written  notice  in advance  of a
significant investment (I.E., in excess of 5% of a Trust's total assets or 5% of
Adjustable Rate Fund's net assets) in such newly developed securities.

OTHER INVESTMENT TECHNIQUES

    HEDGING TRANSACTIONS.  Both Adjustable Rate Fund and the Trusts may purchase
and sell  interest  rate  caps  and  floors,  enter  into  options  and  futures
transactions  and  make investments  in  Eurodollar instruments,  to  the extent
described  in   Appendix   B.  The   Trusts   also  may   enter   into   foreign

                                       25
<PAGE>
exchange  transactions,  currency  forward  and  futures  contracts  and foreign
currency  options  in  connection  with  their  investments  in  Canadian   Debt
Securities  and may enter into interest rate swaps. Adjustable Rate Fund may not
engage in these transactions.

    WHEN-ISSUED SECURITIES.  Adjustable  Rate Fund and  the Trusts may  purchase
securities  on a "when-issued"  basis and may  purchase or sell  securities on a
"forward commitment" basis. The  Trusts may enter  into "mortgage dollar  rolls"
whereby  a  Trust  sells  securities  for  delivery  in  the  current  month and
simultaneously contracts with the same counterparty to repurchase similar (I.E.,
same type, coupon  and maturity)  but not  identical securities  on a  specified
future  date. A  Trust will  receive a fee  for its  agreement to  roll over its
purchase commitment. Adjustable Rate  Fund will not  enter into mortgage  dollar
rolls  but will purchase securities on a when-issued or forward commitment basis
with the intention of  acquiring such securities  for its portfolio.  Adjustable
Rate  Fund may  dispose of  a commitment  prior to  settlement, however,  if the
Adviser deems it appropriate to do so.

    ILLIQUID SECURITIES.   As an  open-end investment  company, Adjustable  Rate
Fund  may invest up to 15% of its  net assets in illiquid securities. Each Trust
may invest up to 10% of its  total assets in such securities, excluding  certain
hedging  instruments, all of which must mature on or before March 31 in the year
of the Trust's termination.  Illiquid securities may offer  a higher yield  than
securities  which  are  more readily  marketable,  but  they may  not  always be
marketable on advantageous terms.

    LENDING OF PORTFOLIO SECURITIES.   In order  to generate income,  Adjustable
Rate Fund and each Trust may lend portfolio securities up to 30% of the value of
their  total assets  to broker-dealers,  banks or  other financial  borrowers of
securities.

    REPURCHASE AGREEMENTS.  Adjustable Rate Fund  and each Trust may enter  into
repurchase  agreements pertaining to the securities  in which they may invest. A
repurchase agreement involves the purchase by Adjustable Rate Fund or a Trust 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.

    BORROWING.   Each Trust may borrow  money in an amount up  to 33 1/3% of its
total assets (including the  amount borrowed), less  all liabilities other  than
the bank or other borrowings. Each Trust may also borrow an additional 5% of its
total  assets for temporary  defensive purposes without  regard to the foregoing
limitation and  may also  borrow  for emergency  purposes,  for the  payment  of
dividends,   for  share  repurchases  or  for  the  clearance  of  transactions.
Adjustable Rate Fund may borrow money  only for temporary or emergency  purposes
in  an amount up to 10%  of the value of its  total assets. Adjustable Rate Fund
will not purchase portfolio securities while outstanding borrowings exceed 5% of
the value of its total  assets. Adjustable Rate Fund  and each Trust may  borrow
from  an unrelated  financial institution and  may also borrow  by entering into
reverse repurchase agreements. Under a reverse repurchase agreement,  Adjustable
Rate  Fund  or a  Trust  sells securities  and agrees  to  repurchase them  at a
mutually agreed date  and price.  Reverse repurchase  agreements are  considered
borrowings  for purpose  of Adjustable  Rate Fund's  and the  Trusts' respective
limitations on borrowings.  Adjustable Rate  Fund and each  Trust may  mortgage,
pledge  or hypothecate their assets to secure permitted borrowings. The policies
set forth in  this section  are fundamental  and may  not be  changed without  a
majority vote of Adjustable Rate Fund's or the respective Trust's shares.

DURATION

    As  discussed above, the  Adviser intends to  continuously manage Adjustable
Rate Fund to a  constant duration benchmark rather  than the declining  duration
benchmark  required by  the term  trust structure.  The Adviser  will attempt to
maintain an average effective duration of one to four years for Adjustable  Rate
Fund's  portfolio. 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.

                                       26
<PAGE>
    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, 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-backed  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-backed securities can be greatly affected by changes in interest rates.

INVESTMENT RESTRICTIONS

    Adjustable  Rate Fund  and the Trusts  have each  adopted certain investment
restrictions, which  are set  forth in  detail in  the Statement  of  Additional
Information   under   "Investment   Objectives,   Policies   and  Restrictions."
Fundamental restrictions of Adjustable Rate Fund and the Trusts which may not be
changed without  a majority  vote  of shareholders  include, among  others,  the
following:  (1) No  Trust will  invest 25% or  more of  its total  assets in the
securities of issuers conducting their principal business activities in the same
industry, provided that this limitation does  not apply to securities issued  or
guaranteed  by  the  U.S.  Government  or  its  agencies  or  instrumentalities.
Notwithstanding the  foregoing,  each  Trust  may  invest  in  private  mortgage
pass-through  securities without regard to this limitation. Adjustable Rate Fund
will not 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 Adjustable Rate  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. Adjustable  Rate Fund will  determine the industry
classification of Asset-Backed Securities in  its portfolio based upon 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. (2) Neither
Adjustable Rate Fund nor  any Trust, with  respect to 75%  of its total  assets,
will 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. As a  nonfundamental investment restriction
which may be changed at any  time without shareholder approval, Adjustable  Rate
Fund  will not  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.

PORTFOLIO TURNOVER

    Each  Trust actively  uses trading to  benefit from  yield disparities among
different issues of securities or otherwise to achieve its investment objectives
and policies. Adjustable Rate Fund will use the same strategy. This strategy may
result in a greater degree of  portfolio turnover and, thus, a higher  incidence
of short-term capital gain than might be expected from investment companies that
invest  substantially all of their  funds on a long-term  basis. Such a strategy
will also result in higher transaction  costs. The cash inflows and  redemptions
that  will result from Adjustable Rate  Fund operating as an open-end investment
company may result in increased portfolio turnover when compared to the  Trusts.
It  is estimated that Adjustable Rate Fund's annual portfolio turnover rate will
not exceed 100%. The method of calculating portfolio turnover rate is set  forth
in  the  Statement  of  Additional  Information  under  "Investment  Objectives,
Policies and Restrictions -- Portfolio Turnover."

                                       27
<PAGE>
               MANAGEMENT OF THE TRUSTS AND ADJUSTABLE RATE FUND

BOARD OF DIRECTORS

    The Boards of Directors of the Trusts and the Company, which consist of  the
same  individuals, have  the primary  responsibility for  overseeing the overall
management of the Trusts and Adjustable Rate Fund and electing their officers.

INVESTMENT ADVISER

    The Adviser  has  been  retained  under  separate  Investment  Advisory  and
Management  Agreements  (the "Advisory  Agreements")  to act  as  the investment
adviser to each Trust and to Adjustable  Rate Fund, subject to the authority  of
the  respective Boards of Directors. The  Advisory Agreements have been approved
by the  Boards  of Directors  and  shareholders  of the  respective  Trusts  and
Adjustable  Rate Fund (including, in each case,  a majority of the Directors who
are not parties to the agreement, or interested persons of any such party, other
than as directors of the respective Trust or Adjustable Rate Fund).

    In addition to acting as the investment adviser for the Trusts, the Adviser,
which was incorporated in 1983, also serves as investment adviser to a number of
other open-end  and closed-end  investment  companies and  furnishes  investment
advice  to  various  concerns,  including  pension  and  profit  sharing  funds,
corporate trusts  and individuals.  As of  May 31,  1995, the  Adviser  rendered
investment  advice  with respect  to approximately  $10  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  Trust and Adjustable  Rate Fund with investment
advice and, in general, supervises their management and investment programs. The
Adviser furnishes, at  its own expense,  all necessary administrative  services,
office  space, equipment and clerical personnel for servicing the investments of
the Trusts  and Adjustable  Rate Fund,  and investment  advisory facilities  and
executive and supervisory personnel for managing their investments and effecting
their  portfolio transactions.  In addition, the  Adviser pays  the salaries and
fees of all officers and directors of  the Trusts who are affiliated persons  of
the  Adviser, and the Adviser  will do the same  with respect to Adjustable Rate
Fund.

    Under each Trust's Advisory  Agreement, the Adviser  receives a monthly  fee
which  is paid  at an  annual rate of  .35% of  such Trust's  average weekly net
assets. For  purposes of  the calculation  of the  fee payable  to the  Adviser,
average  weekly net assets are determined on the basis of the average net assets
of each Trust for each weekly period ending during the month. The net assets for
each weekly period are determined by averaging the net assets on the last day of
such weekly  period with  the net  assets on  the last  day of  the  immediately
preceding weekly period.

    Under the Advisory Agreement with the Company, the advisory fee will be .35%
on  the first  $500 million  of Adjustable  Rate Fund's  net assets  and .30% on
assets in excess  of $500 million.  The Trusts' net  asset values currently  are
determined  and published weekly,  but the 1940  Act generally requires open-end
funds to value  their assets  on each  business day  in order  to determine  the
current  net asset value on  the basis of which their  shares may be redeemed by
shareholders or  purchased by  investors. As  a result,  the advisory  fee  with
respect  to Adjustable Rate Fund  will be calculated based  on average daily net
assets.

    Each Advisory  Agreement  terminates  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  respective Trust or Adjustable  Rate
Fund,  as the case  may be, or by  vote of a majority  of the outstanding voting
securities of such  Trust or  Adjustable Rate  Fund on  not more  than 60  days'
written  notice to the Adviser, and by the Adviser on 60 days' written notice to
such Trust or  Adjustable Rate  Fund. 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

                                       28
<PAGE>
Directors or by a vote of a majority of the outstanding voting securities of the
respective  Trust or  Adjustable Rate Fund,  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.

    The Adviser intends, although not required under the Advisory Agreement,  to
reimburse  Adjustable  Rate Fund  for the  amount,  if any,  by which  the total
operating  and  management  expenses  of  such  Fund  (including  the  Adviser's
compensation  and amounts paid pursuant to the Adjustable Rate Fund's Rule 12b-1
plan (as described  below), but  excluding interest, taxes,  brokerage fees  and
commissions,  and extraordinary expenses) for the  fiscal year ending August 31,
1996, exceed .60% of average net assets. However, the Adviser will agree to  cap
expenses  at .60%  of average  daily net assets  only if  at least  three of the
Trusts approve  the proposed  Merger.  If less  than  three Trusts  approve  the
Merger,  the Adviser will not  agree to limit expenses  to .60% of average daily
net assets. In addition, even  if three or more  Trusts approve the Merger,  the
Adviser's   limitation  on  expenses  is  voluntary   and  may  be  modified  or
discontinued at any time after August 31, 1996, at the Adviser's discretion.  In
the event of discontinuance of this arrangement, Adjustable Rate Fund will still
be  subject to the laws of certain states, which require that if a mutual fund's
expenses (including  advisory  fees  but excluding  interest,  taxes,  brokerage
commissions  and extraordinary  expenses) exceed certain  percentages of average
net assets, the fund must be  reimbursed for such excess expenses. The  Advisory
Agreement  provides that  the Adviser  must make  any expense  reimbursements to
Adjustable Rate Fund required  under state law. The  laws of California  provide
that aggregate annual expenses of a mutual fund shall not normally exceed 2 1/2%
of  the first $30 million of the average  net assets, 2% of the next $70 million
of the average net assets and 1  1/2% of the remaining average net assets.  Such
expenses  include  the  Adviser's  compensation,  but  exclude  interest, taxes,
brokerage fees and  commissions, extraordinary expenses  and amounts paid  under
the  Rule 12b-1 plan.  The Adviser does not  believe that the  laws of any other
state in which  Adjustable Rate Fund's  shares may be  offered for sale  contain
expense reimbursement requirements.

PORTFOLIO MANAGEMENT

    Michael P. Jansen and Thomas S. McGlinch have been primarily responsible for
the management of each Trust's portfolio since February 10, 1995 and October 24,
1994,  respectively,  and  they  also  will  be  primarily  responsible  for the
management of Adjustable  Rate Fund's portfolio.  Mr. Jansen has  been a  Senior
Vice President of the Adviser since October 14, 1993, prior to which he had been
a Managing Director of the Distributor since 1987. He has been an Executive Vice
President  and Director of Piper Mortgage Acceptance Corporation, a wholly owned
subsidiary of  Piper  Jaffray  Companies  Inc., since  1991  and  served  as  an
Executive  Vice  President and  Director  of Premier  Acceptance  Corporation, a
wholly owned subsidiary of Piper Jaffray Companies Inc. issuing  mortgage-backed
securities,  from 1988  to October  1994. Mr. McGlinch  is a  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
specialty  products trader  at FBS Investment  Services, Inc. He  is a Chartered
Financial Analyst with an M.B.A. from the University of St. Thomas.

ADMINISTRATION AGREEMENT

    The  Adviser  also  acts  as  each  Trust's  administrator  pursuant  to  an
Administration  Agreement  between  the  Adviser  and  such  Trust.  Under  each
Administration Agreement,  the  Adviser is  required  to manage  the  respective
Trust's  business affairs,  supervise its  overall day-to-day  operations (other
than providing investment advice) and provide other administrative services.

    For the services rendered  to the Trusts and  related expenses borne by  the
Adviser in its capacity as the Trusts' administrator and not paid by the Trusts,
each Trust currently pays the Adviser an administrative fee, calculated and paid
monthly,    at   an   annual   rate   of    .15%   of   such   Trust's   average

                                       29
<PAGE>
weekly net assets. Adjustable  Rate Fund will not  enter into an  Administration
Agreement with the Adviser. The Adviser will continue to provide the services it
currently  provides  under  the  Administration  Agreement,  without  additional
compensation.

PLAN OF DISTRIBUTION

    An open-end investment company, unlike  a closed-end investment company,  is
permitted  to  finance the  distribution of  its  shares by  adopting a  plan of
distribution pursuant to Rule 12b-1 under the 1940 Act. Rule 12b-1(b) under  the
1940  Act provides that any payments made by any mutual 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. The Company's Board of Directors
(including a majority  of the Directors  who are not  interested persons of  the
Company  and have no direct  or indirect financial interest  in the operation of
the Distribution  Plan  or  in any  agreements  related  to the  Plan)  and  the
Company's  sole  shareholder  have  approved  a  Distribution  Plan  adopted  in
accordance with Rule 12b-1 and the Company has entered into an Underwriting  and
Distribution Agreement with the Distributor pursuant to the Plan.

    Pursuant  to the provisions  of the Distribution  Plan, Adjustable Rate Fund
will pay a monthly service fee to the  Distributor at an annual rate of .15%  of
such  Fund's average daily net assets in connection with servicing of the Fund's
shareholder accounts. This fee is intended to compensate the Distributor for the
ongoing  servicing  and/or  maintenance  of  Adjustable  Rate  Fund  shareholder
accounts  and  the  costs  incurred in  connection  therewith  (the "Shareholder
Servicing Costs").  Shareholder  Servicing Costs  include  all expenses  of  the
Distributor  incurred in connection with providing shareholder liaison services,
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 regarding their ownership of shares or their accounts
with Adjustable Rate Fund and provide information on shareholders' investments.

    The Distributor will use all or a  portion of its Rule 12b-1 service 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
Adjustable  Rate Fund are sold by a representative of a broker-dealer other than
the Distributor, the broker-dealer is paid .15% of the average daily net  assets
of  the Fund attributable to shares  sold by the broker-dealer's representative.
If shares of Adjustable  Rate 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  .15% of the  average
daily  net assets  of Adjustable  Rate Fund attributable  to shares  sold by the
investment executive.  These  payments  will  be made  with  respect  to  shares
acquired in the Merger.

TRANSFER AGENT AND DIVIDEND DISBURSING AGENT

    Investors  Fiduciary Trust Company  ("IFTC"), 127 West  Tenth Street, Kansas
City, Missouri  64104, (800)  874-6205,  will serve  as Adjustable  Rate  Fund's
custodian,  dividend disbursing agent, transfer  agent, registrar and accounting
agent. IFTC also serves in these capacities for each Trust.

               SHARE PURCHASE, EXCHANGE AND REDEMPTION PROCEDURES

SHARE PURCHASES

    GENERAL.  The  Trusts' common  shares currently trade  on the  New York  and
Chicago  Stock Exchanges. Shares of Adjustable Rate  Fund will be offered to the
public on a  continuous basis  and will  not be  listed on  any stock  exchange.
Common  Shares of the Trusts  may only be purchased  through a broker. Following
the Merger, Adjustable Rate Fund 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
Adjustable Rate Fund and the Trusts.

    PURCHASE  PRICE.   Shares of  the Trusts may  be purchased  at their current
market price (which may be higher or  lower than their current net asset  value)
plus a brokerage commission. Following the

                                       30
<PAGE>
Merger, shares of Adjustable Rate Fund will be available for purchase at the net
asset value per share next calculated after receipt of an order by an investor's
investment  executive, plus  a maximum  front end sales  charge of  1.50% of the
offering price  (1.52%  of  the net  asset  value)  on purchases  of  less  than
$100,000.  The sales charge will be 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 .2% contingent deferred  sales charge will be
imposed in the  event of  a redemption  transaction occurring  within 24  months
following  such a purchase. There  is no front end  or contingent deferred sales
charge for shares acquired as a result of the Merger. Additional information  on
sales  charges  on Adjustable  Rate  Fund shares,  ways  in which  investors may
qualify for a reduced sales charge, and information on special purchase plans is
set forth in Appendix C.

    Adjustable Rate Fund will generally require a minimum initial investment  of
$250.  This minimum  initial investment  is waived for  the Merger.  There is no
minimum for subsequent investments.

REDEMPTIONS

    Shares of the Trusts may be sold through broker-dealers on any business day.
A commission is  generally charged for  each sale. After  the Merger, shares  of
Adjustable  Rate Fund will be  redeemable, in whole or  in part, on any business
day at  the net  asset value  next calculated  after the  receipt of  redemption
instructions in good form by an investor's investment executive. No fee or other
charge is imposed on the redemption of Adjustable Rate Fund shares, except that,
as  mentioned above, a contingent deferred sales charge will be imposed upon the
redemption of  certain shares  initially purchased  without a  sales charge.  No
contingent  deferred sales charge will be imposed on sales of shares acquired as
a result of the Merger.

    Adjustable Rate Fund reserves the right to redeem an account at any time the
net asset value of that account falls  below $200 as the result of a  redemption
or  exchange request. Shareholders 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.

    Additional information regarding redemption procedures, contingent  deferred
sales  charges and the payment of redemption procedures is set forth in Appendix
C.

EXCHANGES

    Shareholders of Adjustable Rate Fund will  be able to exchange their  shares
for  shares of any other mutual fund managed  by the Adviser that is open to new
investors. However, the exchange privilege may not be available to  shareholders
who  hold their Adjustable  Rate Fund shares through  a broker-dealer other than
the Distributor. Exchanges  will be permitted  only if there  is a valid  dealer
agreement between your broker-dealer and the Distributor for the fund into which
the  exhange will be made.  All exchanges will be  subject to the eligibility of
share purchases  in  an investor's  state  as  well as  the  minimum  investment
requirements  and any other applicable terms in the prospectus of the fund being
acquired. Exchanges will be  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 generally must pay the difference. However, exchanges of Adjustable
Rate Fund shares received in the Merger will be permitted without payment of  an
additional sales charge. Additional information regarding exchange procedures is
set forth in Appendix C.

OTHER SHAREHOLDER SERVICES

    Adjustable  Rate  Fund  shareholders will  have  other  shareholder services
available, such  as  an  automatic  monthly  investment  program,  a  systematic
withdrawal  plan,  telephone  transaction privileges,  the  ability  to reinvest
shares within 30  days of a  redemption without payment  of an additional  sales
charge,  and  the ability  to  direct that  income  dividends and  capital gains
distributions on Adjustable  Rate Fund shares  be invested in  any other  mutual
fund  managed by the Adviser (other than a money market fund) that is offered in
the shareholder's state. However, as with the exchange privilege, the ability to
direct that  distributions  be  invested  in another  mutual  fund  may  not  be

                                       31
<PAGE>
available  to shareholders who hold their  Adjustable Rate Fund shares through a
broker-dealer other than the Distributor. Additional information regarding these
shareholder services is set forth in Appendix C.

                              VALUATION OF SHARES

    The Trusts currently  calculate the net  asset values of  their shares on  a
weekly  basis as of the primary closing time on the New York Stock Exchange (the
"Exchange") (currently  4:00 p.m.  New  York time).  Adjustable Rate  Fund  will
compute  its net  asset value  on each  day the  Exchange is  open for business,
provided that the  net asset value  need not be  determined for Adjustable  Rate
Fund  on days on which changes in the value of its portfolio securities will not
materially affect the current net asset value of the Fund's shares and days when
no Fund shares  are tendered  for redemption  and no  order for  Fund shares  is
received.  The calculation is made as of the regular close of the Exchange after
Adjustable Rate Fund has declared any applicable dividends.

    The net asset value per share for each Trust and for Adjustable Rate Fund is
determined by dividing the value  of the securities owned  by the Trust or  Fund
plus  any  cash  and  other assets  (including  interest  accrued  and dividends
declared but not collected) less all liabilities by the number of Trust or  Fund
shares  outstanding. For the purposes of determining the aggregate net assets of
the Trusts or Adjustable Rate Fund, 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.
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 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 Trust or the Fund
for which market prices are not readily  available will be valued at their  fair
value in accordance with such procedures.

                       DIVIDENDS, DISTRIBUTIONS AND TAXES

    It  is the practice of  each Trust to distribute  monthly dividends from its
net investment income. Each Trust attempts  to maintain a level rate of  monthly
distributions  based on what the Adviser believes the Trust's annualized average
net investment income will be. Each Trust may at times pay out more or less than
the entire amount of net investment income in any particular period in order  to
permit the Trust to maintain this stable level of distributions. Any such amount
retained by a Trust is available to stabilize future distributions. As a result,
the  distributions paid by a Trust for any particular period may be more or less
than the amount of net investment income earned by the Trust during such period.
Monthly distributions may  also include amounts  attributable to net  short-term
capital gains if necessary to maintain a stable level of distributions. This may
result  in  a portion  of  the monthly  distributions  constituting a  return of
capital to  the  extent  the  Trust  subsequently  realizes  capital  loss.  Net
short-term  capital gains not previously distributed and net long-term gains, if
any, will be distributed at least once annually.

    The net  investment income  of  Adjustable Rate  Fund  will be  declared  as
dividends  daily and paid monthly.  Net realized capital gains,  if any, will be
distributed at  least once  annually. Each  daily dividend  will be  payable  to
Adjustable  Rate Fund shareholders of record at the time of its declaration. The
term "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   the  day  of  redemption.  Adjustable

                                       32
<PAGE>
Rate Fund will not attempt to stabilize distributions, and intends to distribute
to its shareholders substantially all of the net investment income earned during
any period. Thus, Adjustable  Rate Fund dividends can  be expected to vary  from
month to month.

    Shareholders   of  each  Trust  may  elect  to  participate  in  a  dividend
reinvestment plan and have dividends and capital gains distributions  reinvested
automatically  in shares of such Trust. Reinvestments under the Trusts' dividend
reinvestment plans are made  at market price  plus brokerage commissions,  which
may be more or less than a Trust's net asset value per share.

    All   net  investment  income  dividends  and  net  realized  capital  gains
distributions for Adjustable Rate Fund will  be payable in additional shares  of
Adjustable Rate Fund at net asset value unless a shareholder notifies his or her
investment  executive of  an election  to receive  cash. Shareholders  may elect
either to  receive income  dividends in  cash and  capital gains  in  additional
Adjustable  Rate  Fund shares  at net  asset  value, or  to receive  both income
dividends and capital gains in cash. Adjustable Rate Fund shareholders also  may
direct  that income  dividends and  capital gains  distributions be  invested in
another mutual fund managed  by the Adviser,  provided the fund  is open to  new
investors and is offered in the shareholder's state. Any such investment will be
made  at net asset value and will not be subject to a minimum investment amount,
except that the shareholder 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. The  taxable status  of income
dividends and/ or  net capital gains  distributions is not  affected by  whether
they are reinvested or paid in cash.

    Each  Trust has qualified as a regulated investment company under Subchapter
M of the Code and has not been  subject to federal income tax on taxable  income
and  capital gains which  have been distributed  to shareholders, and Adjustable
Rate Fund intends to so qualify as  well. If Adjustable Rate Fund so  qualifies,
it  will not be liable for federal income taxes to the extent it distributes its
taxable income to shareholders.

    Distributions  by  Adjustable  Rate  Fund  generally  will  be  taxable   to
shareholders,  whether received in cash or additional shares of the Fund (or, at
the option of  the shareholder,  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 Adjustable Rate
Fund. Adjustable Rate Fund will  send written notices to shareholders  regarding
the tax status of all distributions made during each year.

    A  shareholder  will recognize  a  capital gain  or  loss upon  the  sale or
exchange of Adjustable Rate Fund shares 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 Joint Proxy Statement/Prospectus. For a more detailed discussion of the
federal income tax consequences of investing in shares of Adjustable Rate  Fund,
see  "Taxation" in the Statement  of Additional Information. Shareholders should
also check the consequences of their local and state tax laws.

                SURRENDER OF APPROVING TRUST SHARE CERTIFICATES

    As soon as practicable  after the Effective Time,  IFTC, the transfer  agent
for the Trusts and Adjustable Rate Fund, will send a notice and transmittal form
to  each record holder  at the Effective  Time of Approving  Trust common shares
advising such holder of the effectiveness of the Merger and of the procedure for
surrendering to IFTC his or  her certificates formerly evidencing common  shares
of  the Approving Trust.  APPROVING TRUST SHAREHOLDERS SHOULD  NOT SEND IN THEIR
SHARE CERTIFICATES  UNTIL  THEY  RECEIVE  THE LETTER  OF  TRANSMITTAL  FORM  AND
INSTRUCTIONS  FROM  IFTC. Ownership  of Adjustable  Rate  Fund shares  by former
shareholders  of  an  Approving  Trust  will  be  recorded  electronically,  and
Adjustable Rate Fund will issue confirmations to such shareholders setting forth
the number and net asset value

                                       33
<PAGE>
of  Adjustable Rate Fund shares held  by such shareholders. Adjustable Rate Fund
will not issue share certificates. Any share certificates not submitted to  IFTC
within three months of the Effective Time will be automatically deemed submitted
and then canceled and recorded in book-entry form.

                PORTFOLIO TRANSACTIONS AND BROKERAGE COMMISSIONS

    The  Adviser selects brokers and futures commission merchants to use for the
Trusts' and  Adjustable  Rate  Fund's  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 sale of shares of any fund managed by the Adviser  may
also be considered a factor if the Adviser is satisfied that a Trust or the Fund
would  receive  from that  broker the  most favorable  price and  execution then
available for a transaction. Portfolio transactions for the Trusts or Adjustable
Rate Fund may be  effected through the Distributor  on a securities exchange  in
compliance  with  Section  17(e) of  the  1940  Act. For  more  information, see
"Portfolio Transactions  and  Allocation  of  Brokerage"  in  the  Statement  of
Additional Information.

                               PENDING LITIGATION

    On  October 20, 1994, Herman D. Gordon  filed a complaint purporting to be a
class action 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").  The
complaint  (No.  3-94-CV-1377)  alleges  that  the  defendants  violated certain
federal  securities  laws   by  making  materially   misleading  statements   in
prospectuses   and  other  disclosures  concerning   risks  associated  with  an
investment in the Trusts  and compliance with  the Trusts' investment  policies.
Damages  are being  sought in  an unspecified  amount. The  defendants intend to
defend the Gordon Litigation vigorously.

    On April  14,  1995,  Frank  Donio, I.R.A.  and  other  plaintiffs  filed  a
complaint  purporting to be  a class action  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").
The complaint 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. The defendants intend to defend the Donio Litigation vigorously.

    In  the event that the shareholders of any of the Trusts approve the Merger,
the Company may be  deemed to be a  successor by merger to  such Trusts and,  as
such,  may  succeed  to  their  liabilities,  including  damages  sought  in the
Litigations. Piper and the Adviser  have agreed, pursuant to an  indemnification
agreement   between  and  among   Piper,  the  Adviser   and  the  Company  (the
"Indemnification Agreement"),  to  indemnify  the  Company  against  any  losses
incurred  in connection  with such  Litigations. A  copy of  the Indemnification
Agreement is attached as Appendix E to this Joint Proxy Statement/Prospectus.

    In addition to the complaints against the Trusts described above, complaints
have also been  filed in federal  and state  court against the  Adviser and  the
Distributor relating to several other investment companies for which the Adviser
acts  or has acted  as investment adviser  or subadviser. These  lawsuits do not
involve the Trusts. The Adviser and Distributor do not believe that the lawsuits
will have a material  adverse effect upon their  ability to perform under  their
agreements  with the Trusts or  Adjustable Rate Fund, and  they intend to defend
the lawsuits vigorously.

                                       34
<PAGE>
                               DISSENTERS' RIGHTS

    Pursuant to  Sections  302A.471  and  302A.473  of  the  Minnesota  Business
Corporation Act (the "MBCA Sections"), record holders of shares of the Trusts on
June  14, 1995 are entitled to assert  dissenters' rights in connection with the
Merger and obtain  payment of the  "fair value" of  their shares, provided  that
such   shareholders  comply  with   the  requirements  of   the  MBCA  Sections.
NOTWITHSTANDING THE PROVISIONS OF THE MBCA SECTIONS, THE DIVISION OF  INVESTMENT
MANAGEMENT  OF THE  COMMISSION HAS  TAKEN THE  POSITION THAT  ADHERENCE TO STATE
APPRAISAL PROCEDURES  BY  A  REGISTERED INVESTMENT  COMPANY  ISSUING  REDEEMABLE
SECURITIES  WOULD CONSTITUTE A VIOLATION OF RULE  22C-1 UNDER THE 1940 ACT. THIS
RULE PROVIDES THAT NO  OPEN-END INVESTMENT COMPANY MAY  REDEEM ITS SHARES  OTHER
THAN AT NET ASSET VALUE NEXT COMPUTED AFTER RECEIPT OF A TENDER OF SUCH SECURITY
FOR  REDEMPTION. IT IS  THE VIEW OF  THE DIVISION OF  INVESTMENT MANAGEMENT THAT
RULE 22C-1 SUPERSEDES APPRAISAL PROVISIONS IN STATE STATUTES.

    In the interests of ensuring equal valuation of all interests in the Trusts,
the Company will determine  dissenters' rights in  accordance with the  Division
interpretation.  Accordingly,  in  the  event  that  any  shareholder  elects to
exercise dissenters' rights under Minnesota  law, the Company intends to  submit
this  question to a court of competent jurisdiction. In such event, a dissenting
shareholder would not receive  any payment until disposition  of any such  court
proceeding.  It  should be  emphasized that  Trust  shareholders may  sell their
shares in the  open market  prior to  the Effective  Time, provided  that it  is
expected  that trading of shares will be suspended for a period of time prior to
the Effective Time. In addition, shareholders will be able to redeem  Adjustable
Rate Fund shares immediately after the Effective Time at their net asset value.

    A  summary of the statutory procedures  to be followed by Trust shareholders
electing to exercise their dissenters' rights, along with copies of the relevant
MBCA Sections, is set forth in Appendix D. Shareholders who wish to assert their
dissenters' rights or who wish to preserve the right to do so should review  the
MBCA  Sections carefully, since failure to  comply with the procedures set forth
in the MBCA Sections will result in the loss of such dissenters' rights.

                                 VOTE REQUIRED

    Approval of  the Merger  by a  Trust requires  the affirmative  vote of  the
holders of at least two-thirds of such Trust's outstanding common shares. Unless
otherwise  instructed, the proxies will vote for the Merger. If the shareholders
of any  Trust  do  not  approve  the proposed  Merger,  or  the  Merger  is  not
consummated  for any other reason, then  such Trusts will continue their current
operations.

                    RECOMMENDATION OF THE BOARD OF DIRECTORS

    The Board of Directors has determined that the transactions contemplated  by
the  Merger Agreement would be  in the best interests of  each of the Trusts and
their  respective  shareholders   and  that  the   interests  of  the   existing
shareholders  of each  of the  Trusts would not  be diluted  as a  result of the
Merger. Accordingly, the Board of Directors recommends that shareholders of each
of the Trusts vote FOR the proposed Merger.

                    PROPOSAL NO. 2 -- ELECTION OF DIRECTORS

    Shareholders of each Trust are being asked to elect Directors in case  their
Trust does not participate in the Merger and remains a separate entity. If their
Trust  participates in the Merger, such shareholders will become shareholders of
Adjustable Rate Fund, a series of the Company. The Directors of the Company  are
the same individuals listed below for election as Directors of the Trusts.

    The Bylaws of each Trust provide that the shareholders have the power to fix
the  number of Directors. The Directors recommend  that the size of the Board of
Directors of each Trust be maintained at six.

    It is intended that the enclosed Proxy will be voted for the election of the
six persons named  below as Directors  of each Trust  unless such authority  has
been withheld in the Proxy. The term of office of

                                       35
<PAGE>
each  person elected will  be until the  next annual meeting  of shareholders or
until his or her  successor is duly  elected and shall qualify  (or, if a  Trust
participates  in the  Merger, until the  earlier Effective Time  of the Merger).
Pertinent information regarding  each nominee  for the  past five  years is  set
forth  following his or  her name below. Each  of the nominees  also serves as a
Director of  each of  the  other closed-end  and open-end  investment  companies
managed  by the Adviser (except that Mr. Bennett does not serve as a Director of
Piper Global Funds Inc.). Each of the  nominees, other than Mr. Latimer and  Ms.
Emmerich,  has served  as a  Director of the  Trusts since  each Trust commenced
operations. Mr. Latimer has served  as a Director of  BDJ and CDJ since  October
23,  1991  and  as  a  Director  of DDJ  and  EDJ  since  their  commencement of
operations. Ms. Emmerich has served  as a Director of  each Trust since May  18,
1993.

<TABLE>
<CAPTION>
      NAME         AGE                                          PRINCIPAL OCCUPATION
- -----------------  ---  ----------------------------------------------------------------------------------------------------
<S>                <C>  <C>
David T. Bennett   54   Of counsel to the law firm of Gray, Plant, Mooty, Mooty & Bennett, P.A., located in Minneapolis,
                         Minnesota. Mr. Bennett also serves on the board of directors of a number of privately held and
                         nonprofit corporations.

Jaye F. Dyer       68   President of Dyer Management Company, a private management company, since January 1, 1991; prior
                         thereto, Mr. Dyer was President and Chief Executive Officer of Dyco Petroleum Corporation, a
                         Minneapolis-based oil and natural gas development subsidiary of Arkla, Inc., from 1971, when he
                         founded the company, until 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.

William H. Ellis*  53   President of Piper Jaffray Companies Inc. and Piper Jaffray Inc. since September 1982 and Chief
                         Operating Officer of the same two companies since August 1983; Director and Chairman of the Board
                         of the Adviser since October 1985 and President of the Adviser since December 1994.

Karol D. Emmerich  46   President of The Paraclete Group, a consultant to nonprofit and other organizations, since May 1993;
                         prior thereto, Ms. Emmerich was Vice President and Treasurer of Dayton Hudson Corporation from 1980
                         to May 1993 and Chief Accounting Officer from 1989 to May 1993. Ms. Emmerich also serves on the
                         board of directors of a number of privately held and nonprofit corporations.

Luella G.          58   Ms. Goldberg serves on the board of directors of Northwestern National Life Insurance Company (since
 Goldberg                1976), The ReliaStar Financial Corp. (since 1989), TCF Bank Savings fsb (since 1986), TCF Financial
                         Corporation, the holding company of TCF Bank Savings fsb (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 Minnesota Orchestral Association and the University of Minnesota
                         Foundation. 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.
</TABLE>

                                       36
<PAGE>
<TABLE>
<CAPTION>
      NAME         AGE                                          PRINCIPAL OCCUPATION
- -----------------  ---  ----------------------------------------------------------------------------------------------------
<S>                <C>  <C>
George Latimer     59   Director, Special Actions Office, Office of the Secretary, Department of Housing and Urban
                         Development since 1993; prior thereto, Mr. Latimer had been Dean of Hamline Law School, St. Paul,
                         Minnesota, since 1990. Mr. Latimer also serves on the board of directors of Digital Biometrics,
                         Inc. and Payless Cashways, Inc.
<FN>
- ------------------------
*Mr.  Ellis is deemed an "interested person" (as defined by the 1940 Act) of the
 Trusts because of his positions with the Adviser and/or its affiliates.
</TABLE>

    Except as indicated above, the Directors of the Trusts are not directors  of
any other "reporting companies." As of June 14, 1995, the officers and Directors
of  each Trust  as a group  beneficially owned  less than 1%  of the outstanding
shares of each Trust.

    The Board of  Directors of each  Trust has established  an Audit  Committee,
currently  consisting of Mr. Dyer, Ms. Emmerich  and Ms. Goldberg, who serves as
its chairperson. The Audit Committee met two times during the fiscal year  ended
August  31, 1994. The  functions to be  performed by the  Audit Committee are to
recommend  annually  to  the  Board  a  firm  of  independent  certified  public
accountants  to audit the books and records  of the Trusts for the ensuing year;
to monitor  that firm's  performance; to  review  with the  firm the  scope  and
results  of  each  audit  and  determine  the  need,  if  any,  to  extend audit
procedures; to confer with the firm and representatives of the Trusts on matters
concerning  the  Trusts'  financial   statements  and  reports,  including   the
appropriateness  of its accounting  practices and of  its financial controls and
procedures; to evaluate the  independence of the firm;  to review procedures  to
safeguard  portfolio securities; to  review the purchase by  the Trusts from the
firm of  non-audit  services; to  review  all fees  paid  to the  firm;  and  to
facilitate  communications  between  the  firm  and  the  Trusts'  officers  and
Directors.

    The Board of Directors  also has a Committee  of the Independent  Directors,
consisting  of Mr. Bennett, who serves as chairperson of such committee, Messrs.
Dyer and Latimer, Ms. Emmerich and Ms. Goldberg, and a Derivatives  Subcommittee
consisting  of Ms.  Emmerich, who serves  as chairperson of  such committee, Ms.
Goldberg and Mr. Dyer.  Since the formation of  these committees on November  1,
1994,  the Committee  of the  Independent Directors has  met four  times and the
Derivatives Subcommittee has met  twice. 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:  (i)  to  oversee practices,
policies  and  procedures  of  the  Adviser  in  connection  with  the  use   of
derivatives;  (ii) to receive  periodic reports from  management and independent
accountants;  and  (iii)  to  report  periodically  to  the  Committee  of   the
Independent Directors and the Board of Directors.

    The Trusts do not have nominating or compensation committees.

    During  the fiscal year ended  August 31, 1994, there  were nine meetings of
the Board of Directors  of each Trust.  All Directors attended  at least 75%  of
those  meetings of  the Board  of Directors  and committees  of which  they were
members that were held while they were  serving on the Board of Directors or  on
such committee.

    No  compensation is paid by the Trusts  to any Directors who are officers or
employees of the Adviser or any of its affiliates. The Trusts, together with all
closed-end investment companies managed  by the Adviser, pay  each of the  other
Directors  an aggregate quarterly  retainer of $5,000,  which is allocated among
the Trusts and such  other investment companies on  the basis of each  company's
net

                                       37
<PAGE>
assets. In addition, each Trust pays each such Director a fee for each in-person
meeting  of the Board of Directors  he or she attends. Such  fee is based on the
net asset value of the Trust and ranges  from $250 (for net assets of less  than
$200  million) to $1,500 (for net assets of  $5 billion or more). Members of the
Audit Committee  who are  not affiliated  with the  Adviser receive  $1,000  per
meeting  attended ($2,000 for the chairperson  of such Committee), with such fee
being allocated among all closed-end  and open-end investment companies  managed
by  the  Adviser on  the  basis of  relative net  asset  values. Members  of the
Committee of the Independent Directors  and the Derivatives Committee  currently
receive  no  additional  compensation.  Directors  are  reimbursed  for expenses
incurred in connection with attending meetings.

    The following table sets forth  the aggregate compensation received by  each
Director  from each Trust during the fiscal  year ended August 31, 1994, as well
as the total  compensation received  by each Director  from the  Trusts and  all
other  open-end and closed-end investment companies managed by the Adviser or an
affiliate of the Adviser during the  calendar year ended December 31, 1994.  Mr.
Ellis, who is an officer of the Adviser and the Distributor, did not receive any
such  compensation and is not included in the table. No executive officer of the
Trusts received compensation from the Trusts during the fiscal year ended August
31, 1994.

<TABLE>
<CAPTION>
                                                                                 PENSION OR
                                           AGGREGATE COMPENSATION                RETIREMENT                            TOTAL
                                              FROM THE TRUSTS                 BENEFITS ACCRUED   ESTIMATED ANNUAL  COMPENSATION
                                 ------------------------------------------       AS PART         BENEFITS UPON      FROM FUND
DIRECTOR                            BDJ        CDJ        DDJ        EDJ      OF FUND EXPENSE       RETIREMENT       COMPLEX*
- -------------------------------  ---------  ---------  ---------  ---------  ------------------  ----------------  -------------
<S>                              <C>        <C>        <C>        <C>        <C>                 <C>               <C>
David T. Bennett...............  $   2,943  $   2,943  $   3,943  $   2,943         None               None         $    57,500
Jaye F. Dyer...................  $   2,996  $   2,996  $   3,996  $   2,996         None               None         $    68,250
Karol D. Emmerich..............  $   2,996  $   2,996  $   3,996  $   2,996         None               None         $    68,250
Luella G. Goldberg.............  $   3,049  $   3,049  $   4,049  $   3,049         None               None         $    71,250
George Latimer.................  $   2,943  $   2,943  $   3,943  $   2,943         None               None         $    65,250
<FN>
- ------------------------
*Consists of  26 open-end  and closed-end  investment companies  managed by  the
 Adviser  or an  affiliate of the  Adviser, including the  Trusts. Each director
 included in the table, other than Mr. Bennett, serves on the board of each such
 open-end and closed-end investment company. Mr. Bennett serves on the board  of
 24 of such open-end and closed-end investment companies.
</TABLE>

VOTE REQUIRED

    The  vote of a majority of shares  of each Trust represented at the meeting,
provided at least a quorum (a majority of the outstanding shares) is represented
in person or by  Proxy, is sufficient  for the election  of the above  nominees.
Unless otherwise instructed, the proxies will vote for the above seven nominees.
In  the event any of  the above nominees are not  candidates for election at the
meeting, the proxies will vote for such other persons as the Board of  Directors
may designate. Nothing currently indicates that such a situation will arise.

RECOMMENDATION OF THE BOARD OF DIRECTORS

    The  Board of Directors recommends that  shareholders of each Trust vote FOR
the election  as  Directors  of the  six  nominees  named in  this  Joint  Proxy
Statement/Prospectus.

        PROPOSAL NO. 3 -- RATIFICATION OF INDEPENDENT PUBLIC ACCOUNTANTS

    The  1940 Act  provides that  every registered  investment company  shall be
audited at least once each year by independent public accountants selected by  a
majority  of  the directors  of the  investment company  who are  not interested
persons of  the investment  company  or its  investment  adviser. The  1940  Act
requires  that the selection  be submitted for ratification  or rejection by the
shareholders at their next annual meeting following such selection.

    The Directors, including a  majority who are not  interested persons of  the
Adviser  or the Trusts, have  selected KPMG Peat Marwick  LLP to be each Trust's
independent public accountants for the fiscal year ending August 31, 1995.  KPMG
Peat Marwick LLP has no direct or material indirect

                                       38
<PAGE>
financial  interest in the Trusts or in  the Adviser, other than receipt of fees
for services to the Trusts. KPMG Peat Marwick LLP also serves as the independent
public accountants for  each of the  other investment companies  managed by  the
Adviser.  KPMG Peat Marwick LLP has  been the independent public accountants for
each Trust since each commenced operations.

    Representatives of KPMG Peat Marwick LLP  are expected to be present at  the
meeting.  Such representatives will be given the opportunity to make a statement
to the shareholders if they desire to do so and are expected to be available  to
respond to any questions that may be raised at the meeting.

VOTE REQUIRED

    The affirmative vote of at least a majority of the shares present, in person
or  by proxy, at  the Meeting is  required for ratification  of the selection of
KPMG Peat Marwick LLP as each Trust's independent accountants. Unless  otherwise
instructed,  the proxies will vote for the ratification of the selection of KPMG
Peat Marwick LLP as each Trust's independent public accountants.

RECOMMENDATION OF THE BOARD OF DIRECTORS

    The Board of Directors recommends that  shareholders of each Trust vote  FOR
the  ratification  of the  selection  of KPMG  Peat  Marwick LLP  as independent
accountants for such Trust.

                     PROPOSALS FOR THE NEXT ANNUAL MEETING

    Any proposal by a shareholder to be considered for presentation at the  next
Annual Meeting must be received at the Trusts' offices, Piper Jaffray Tower, 222
South  Ninth Street,  Minneapolis, Minnesota 55402,  no later  than February 14,
1996. Each Trust approving Proposal One, however, will be merged into Adjustable
Rate  Fund.  It  is  unlikely  that  Adjustable  Rate  Fund  will  hold  a  1996
shareholders' meeting.

                                 LEGAL MATTERS

    Certain  legal matters  in connection with  the common  shares of Adjustable
Rate Fund to be issued  pursuant to the Merger will  be passed upon by Dorsey  &
Whitney P.L.L.P., Minneapolis, Minnesota.

                        FINANCIAL STATEMENTS AND EXPERTS

    The audited statements of assets and liabilities, including the schedules of
investments  in securities, of BDJ,  CDJ, DDJ and EDJ as  of August 31, 1994 and
the related statements of operations and cash flows for the year then ended, the
statements of changes in net assets for each of the fiscal years in the two-year
period then  ended, and  the  financial highlights,  have been  incorporated  by
reference  into this Joint Proxy Statement/Prospectus  in reliance on the report
of KPMG Peat Marwick LLP, independent auditors for each of the Trusts, given  on
the  authority of such firm as experts  in accounting and auditing. In addition,
the unaudited financial statements  of BDJ, CDJ, DDJ  and EDJ for the  six-month
period  ended February 28, 1995, as  included in the Trusts' semi-annual report,
are incorporated herein by reference.

                             AVAILABLE INFORMATION

    Each Trust is subject  to the informational  requirements of the  Securities
Exchange  Act of 1934, as amended, and the 1940 Act, and in accordance therewith
is required to  file reports, proxy  statements and other  information with  the
Commission.  Any such  reports, proxy  statements and  other information  can be
inspected and copied at the public reference facilities of the Commission,  Room
1024,  Judiciary Plaza, 450  Fifth Street, N.W., Washington,  D.C. 20549, and at
the Commission's Midwest Regional Office, Suite 1400, Citicorp Center, 500  West
Madison  Street, Chicago, Illinois  60661-2511. Copies of  such materials can be
obtained from  the  Public Reference  Branch,  Office of  Consumer  Affairs  and
Information  Services of the  Commission at 450  Fifth Street, N.W., Washington,
D.C. 20549, at prescribed rates. The common  shares of the Trusts are listed  on
the  New  York Stock  Exchange,  and such  reports,  proxy statements  and other
information concerning the Trusts can also

                                       39
<PAGE>
be inspected at the offices of the New York Stock Exchange, 20 Broad Street, New
York, New York 10005,  and at the Chicago  Stock Exchange, One Financial  Plaza,
440 S. LaSalle Street, Chicago, Illinois 60605.

    Adjustable  Rate Fund has filed with the Commission a registration statement
on Form N-14 (referred to herein, together with all amendments and exhibits,  as
the  "Registration Statement")  under the  Securities Act  of 1933,  as amended,
relating to Adjustable  Rate Fund shares  to be issued  pursuant to the  Merger.
This  Joint Proxy Statement/Prospectus  and the related  Statement of Additional
Information do not contain all of the information set forth in the  Registration
Statement,  certain parts of which are omitted  in accordance with the rules and
regulations  of  the  Commission.  For  further  information  with  respect   to
Adjustable  Rate Fund shares to  be issued pursuant to  the Merger, reference is
hereby made to  the Registration  Statement. Statements contained  in the  Joint
Proxy  Statement/Prospectus and the related  Statement of Additional Information
as to the  content of any  contract or any  other document referred  to are  not
necessarily complete, and in each instance reference is made to the copy of such
contract or other document included as an Appendix hereto or filed as an exhibit
to the Registration Statement.

    Based  on Trust records  and other information, the  Trusts believe that all
SEC filing requirements  applicable to  their Directors,  officers, Adviser  and
companies  affiliated  with  the  Adviser,  pursuant  to  Section  16(a)  of the
Securities Exchange Act of 1934, as amended, with respect to the Trusts'  fiscal
year ending August 31, 1994, were satisfied.

    The   information  in  this   Joint  Proxy  Statement/Prospectus  concerning
Adjustable Rate  Fund  has been  furnished  by  Adjustable Rate  Fund,  and  the
information concerning each of the Trusts has been furnished by such Trust. This
Joint  Proxy Statement/Prospectus  constitutes a prospectus  of Adjust-able Rate
Fund with respect to Adjustable Rate Fund shares issued pursuant to the Merger.

                                 OTHER MATTERS

    At the time  of the  preparation of this  Joint Proxy  Statement/Prospectus,
management  has not  been informed  of any  matters that  will be  presented for
action at the  Meeting other than  the proposals specifically  set forth in  the
Notice  of Meeting. If other  matters are properly presented  to the Meeting for
action, it is intended that the persons named in the Proxy will vote or  refrain
from voting in accordance with their best judgment on such matters.

                                          By Order of the Board of Directors

                                          David Evans Rosedahl
                                          SECRETARY

                                                                   June 14, 1995

                                       40
<PAGE>
                                                                      APPENDIX A

                          AGREEMENT AND PLAN OF MERGER

    THIS  AGREEMENT AND PLAN OF MERGER (the  "Agreement") is made as of this 6th
day of June, 1995, by and among 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") (BDJ, CDJ, DDJ and EDJ are sometimes referred to
herein collectively as  the "Trusts" or  individually as a  "Trust"), and  Piper
Funds  Inc. -- II (hereinafter referred to as the "Company"), each of which is a
Minnesota corporation.

    This Agreement is intended to be and is adopted as a plan of  reorganization
pursuant  to Section 368(a)(1) of the Internal  Revenue Code of 1986, as amended
(the "Code").

    WITNESSETH:

    WHEREAS, the Company is an open-end management investment company registered
with the Securities  and Exchange  Commission (the "SEC")  under the  Investment
Company Act of 1940, as amended (the "1940 Act");

    WHEREAS, the Company may offer its common shares in multiple series, each of
which represents a separate and distinct portfolio of assets and liabilities;

    WHEREAS,  certain  of  the  authorized  shares  of  the  Company  have  been
designated as Series A  common shares, which are  the shares of Adjustable  Rate
Mortgage  Securities Fund  ("Adjustable Rate  Fund") (such  shares sometimes are
hereinafter referred to as "Adjustable Rate Fund common shares");

    WHEREAS,  each  of  the  Trusts  is  a  registered,  closed-end   management
investment company registered with the SEC under the 1940 Act;

    WHEREAS,  the Boards of Directors of the Company and each of the Trusts have
determined that it is  advisable and in the  best interests of their  respective
corporations and shareholders to merge into a single corporation by merging each
Trust  into the  Company, whereupon  the common  shares of  each Trust  shall be
converted into the Company's Adjustable Rate Fund common shares;

    NOW, THEREFORE, in consideration  of the premises and  of the covenants  and
agreements  hereinafter  set forth,  the parties  hereto  covenant and  agree as
follows:

1.  THE MERGER

    1.1  Subject to the terms and  conditions herein set forth and on the  basis
of  the representations  and warranties contained  herein, the  Company and each
Trust agrees  that  each  Trust  shall  be merged  with  and  into  the  Company
(hereinafter,  the "Merger")  as of the  effective time provided  for in Section
3.01 (the "Effective Time").  The Merger shall be  conducted in accordance  with
Minnesota Statutes Section 302A.601, Subd. 1. The Company shall be the surviving
corporation  and shall be  governed by the  laws of the  State of Minnesota. The
terms and conditions of the Merger and the mode of carrying the same into effect
are as herein set forth in this Agreement.

    1.2  The  Articles of  Incorporation of  the Company,  as in  effect at  the
Effective  Time,  shall continue  to  be the  articles  of incorporation  of the
surviving corporation until  amended in accordance  with the provisions  thereof
and applicable law.

    1.3   The Bylaws of  the Company, as in effect  at the Effective Time, shall
continue to  be  the  Bylaws  of the  surviving  corporation  until  amended  in
accordance with the provisions thereof and applicable law.

    1.4  The directors of the Company shall continue in office for their current
terms  and  until their  successors are  elected and  qualified, or  until their
death, resignation or removal.

                                      A-1
<PAGE>
    1.5  The officers of the Company shall remain the officers of the Company at
the Effective Time and shall serve at the pleasure of the Board of Directors  of
the Company.

    1.6   The  Investment Advisory Agreement,  Rule 12b-1  Plan and Distribution
Agreement of the Company relating to Adjustable  Rate Fund, as in effect at  the
Effective  Time, shall  continue to be  the Investment  Advisory Agreement, Rule
12b-1 Plan and Distribution Agreement of the surviving corporation until amended
in accordance with the provisions thereof.

    1.7  KPMG Peat  Marwick LLP shall  continue as auditors  to report upon  the
financial condition of the surviving corporation.

2.  VALUATION; ISSUANCE OF ADJUSTABLE RATE FUND SHARES

    2.1    At  the Effective  Time,  each common  share  of a  Trust  issued and
outstanding shall be converted by reason of the Merger and without any action on
the part of the holders thereof  into the Company's Adjustable Rate Fund  common
shares.  The manner  and basis of  converting the issued  and outstanding common
shares of  each  Trust into  Adjustable  Rate Fund  common  shares shall  be  as
follows:

        (a)  Immediately prior  to the  Effective Time,  each Trust  will make a
    distribution to its  shareholders, in cash,  of all its  net income and  net
    realized capital gains for the current taxable year that have not previously
    been distributed.

        (b) At the Effective Time, common shares of each Trust will be converted
    into  Adjustable Rate Fund common shares having the same aggregate net asset
    value, determined as of the Effective Time.

        (c) Net asset value per common share of a Trust as of the Effective Time
    will be determined  by adding  the market value  of all  securities in  such
    Trust's  portfolio  and other  assets,  subtracting liabilities  incurred or
    accrued, and dividing by the total number of common shares then outstanding.
    Such calculation shall be made using  the valuation procedures set forth  in
    the  Joint Proxy  Statement/ Prospectus of  the Trusts and  the Company (the
    "Joint Proxy Statement/Prospectus")  under the  caption "Proposal  No. 1  --
    Valuation of Shares."

    2.2   As soon  as practicable after the  Effective Time, Investors Fiduciary
Trust Company ("IFTC"), the transfer agent for the Trusts and the Company,  will
send  a notice and  transmittal form to  each record holder  of a Trust's common
shares at the Effective  Time advising such holder  of the effectiveness of  the
Merger  and of the  procedure for surrendering  to IFTC his  or her certificates
formerly evidencing common shares  of such Trust.  Ownership of Adjustable  Rate
Fund  shares by former  shareholders of a  Trust will be  recorded in book-entry
form, and Adjustable  Rate Fund  will issue confirmations  to such  shareholders
setting  forth the  number and  net asset value  of Adjustable  Rate Fund common
shares held by such shareholders. Fractional shares of Adjustable Rate Fund will
be carried to the third decimal place. Adjustable Rate Fund will not issue share
certificates. Any stock certificates not  submitted to IFTC within three  months
of  the Effective Time will be  automatically deemed submitted and then canceled
and recorded in book-entry form.

    2.3  Each of the Adjustable  Rate Fund common shares issued and  outstanding
at  the Effective Time shall remain issued  and outstanding and unaltered by the
terms of this Agreement.

3.  EFFECTIVE TIME OF THE MERGER

    3.1  After  the adoption  of this  Agreement by  the vote  of the  requisite
number  of holders  of shares  of one or  more of  the Trusts,  the Merger shall
become effective at the close of business on the date the Articles of Merger are
filed with the Secretary of State of Minnesota (the "Effective Time").

    3.2   At the  Effective Time,  the separate  existence of  each Trust  shall
cease,  each Trust shall  be merged with  and into the  Company as the surviving
corporation, all of the property, assets, rights, privileges, powers, franchises
and immunities  of  each Trust  and  the Company  shall  vest in  the  surviving
corporation,  and all of the debts,  liabilities, duties and obligations of each
Trust and the Company  shall become the debts,  liabilities, and obligations  of
the surviving corporation.

                                      A-2
<PAGE>
4.  REPRESENTATIONS, WARRANTIES AND COVENANTS

    4.1   Each Trust  represents, warrants and  covenants to the  Company, as to
itself, as follows:

        (a) Such Trust is duly organized, validly existing and in good  standing
    under  the laws  of the  State of  Minnesota and  is qualified  as a foreign
    corporation in each state in which it does business except where failure  to
    do  so would not materially and  adversely affect its financial condition or
    the conduct of its business.

        (b) Such Trust has full power and authority to carry on its business  as
    it  is presently being  conducted and to  enter into this  Agreement and the
    Merger contemplated hereby.

        (c) Such Trust is a closed-end diversified management investment company
    registered under the 1940  Act, and such registration  is in full force  and
    effect.

        (d)  Such Trust  is not  in violation,  and the  execution, delivery and
    performance of  this  Agreement will  not  result  in a  violation,  of  its
    Articles  of Incorporation,  as amended,  or Bylaws,  as amended,  or of any
    material  agreement,  indenture,  instrument,   contract,  lease  or   other
    undertaking to which such Trust is a party or by which it is bound.

        (e)  Other than  as set  forth in  the Joint  Proxy Statement/Prospectus
    under "Proposal  No. 1  -- Pending  Litigation," no  material litigation  or
    administrative  proceeding  or  investigation  of  or  before  any  court or
    governmental body  is  presently  pending or,  to  such  Trust's  knowledge,
    threatened against such Trust or any of its properties or assets. Such Trust
    is  not a party  to or subject  to the provisions  of any order, injunction,
    decree or judgment of  any court or governmental  body which materially  and
    adversely affects its business or its ability to consummate the transactions
    herein contemplated.

        (f)  The audited financial  statements of such Trust  at August 31, 1994
    and for the period then ended and the unaudited financial statements of such
    Trust at February 28, 1995 and for the period then ended have been  prepared
    in  accordance  with generally  accepted accounting  principles consistently
    applied, and  present  fairly,  in  all  material  respects,  the  financial
    position of such Trust as of such respective dates thereof, and there are no
    known material liabilities (contingent or otherwise) of the Trust as of such
    respective dates not disclosed therein.

        (g)  Such  Trust has  filed, or  has obtained  extensions to  file, with
    immaterial exceptions, all federal,  state and local  tax returns which  are
    required  to be filed by it, and has paid or has obtained extensions to pay,
    all federal, state and local taxes shown  or to be shown on such returns  to
    be  due and all assessments  received by it. All  of its tax liabilities, to
    the extent material, have been adequately provided for on its books, and, to
    its best knowledge, no tax deficiency or liability has been asserted against
    it and no  question with  respect thereto has  been raised  by the  Internal
    Revenue  Service or by any state or  local tax authority for taxes in excess
    of those already paid.

        (h) For  each taxable  year of  its operation,  such Trust  has met  the
    requirements  of Subchapter M of the Code for qualification and treatment as
    a  regulated  investment  company,  and  the  Trust  intends  to  meet   the
    requirements  of Subchapter M of the Code for qualification and treatment as
    a regulated investment company for its final, partial taxable year.

        (i) The  authorized  capital of  such  Trust consists  of  1,000,000,000
    common  shares, par value $.01 per  share. All issued and outstanding shares
    of such Trust  are, and  at the  Effective Time  will be,  duly and  validly
    issued and outstanding, fully paid and non-assessable. All of the issued and
    outstanding shares of such Trust will, at the Effective Time, be held by the
    persons and in the amounts set forth in the records of the Trust. Such Trust
    does not have outstanding any options, warrants or other rights to subscribe
    for or purchase any of such Trust's shares, and there is not outstanding any
    security convertible into any of the Trust's shares.

        (j)  The execution, delivery and performance of this Agreement will have
    been  duly authorized prior to the Effective Time by all necessary action on
    the part of such Trust's Board of

                                      A-3
<PAGE>
    Directors, and, subject to  the approval of  the Trust's shareholders,  this
    Agreement  will  constitute a  valid and  binding  obligation of  the Trust,
    enforceable in accordance  with its  terms, subject, as  to enforcement,  to
    bankruptcy,  insolvency, merger, moratorium, fraudulent conveyance and other
    laws relating to or  affecting creditors' rights and  to the application  of
    equitable principles in any proceeding, whether at law or in equity.

        (k)  All  information  pertaining  to such  Trust  and  included  in the
    Registration Statement referred to in Section 5.5 (or supplied by such Trust
    for inclusion in said Registration Statement), on the effective date of said
    Registration Statement and up to and including the Effective Time, will  not
    contain  any untrue statement of a material fact or omit to state a material
    fact required  to be  stated therein  or necessary  to make  the  statements
    therein, in light of the circumstances under which such statements are made,
    not  misleading (other than as may timely be remedied by further appropriate
    disclosure).

        (l) Immediately prior to the Effective Time, such Trust will have  good,
    marketable and unencumbered title to its cash, securities and other assets.

        (m)  No  consent,  approval,  authorization or  order  of  any  court or
    governmental authority is required for the consummation by such Trust of the
    transactions contemplated by the Agreement,  except such as may be  required
    under  the  Securities  Act  of  1933,  as  amended  (the  "1933  Act"), the
    Securities Exchange Act of 1934, as amended (the "1934 Act"), the 1940  Act,
    the rules and regulations thereunder, or state securities laws.

    4.2    The  Company represents,  warrants  and  covenants to  each  Trust as
follows:

        (a) The Company is a corporation duly organized, validly existing and in
    good standing under the laws of the State of Minnesota.

        (b) The  Company  has  full  power and  authority  to  enter  into  this
    Agreement and the Merger contemplated hereby.

        (c)  The Company is  an open-end management  investment company, and its
    registration with the  Commission as  an investment company  under the  1940
    Act, and the registration of Adjustable Rate Fund common shares to be issued
    in  connection with  the Merger  under the 1933  Act, is  or will  be, at or
    before the Effective Time, in full force and effect.

        (d) At or before the Effective Time, Adjustable Rate Fund common  shares
    to  be  issued in  connection  with the  Merger  will be  registered  in all
    jurisdictions in which  they will  be required  to be  registered under  the
    state  securities laws and any other laws, and said registrations, including
    any periodic reports or supplemental filings, will be complete and  current,
    and  all fees required to be paid will  have been paid, and the Company will
    be in good standing,  will not be  subject to any stop  orders, and will  be
    fully  qualified to  sell its  common shares  issued in  connection with the
    Merger in any state in which its shares will have been registered.

        (e) The Company  is not in  violation, and the  execution, delivery  and
    performance  of  this  Agreement will  not  result  in a  violation,  of any
    provision of its  Articles of  Incorporation or  Bylaws or  of any  material
    agreement,  indenture, instrument,  contract, lease or  other undertaking to
    which the Company is a party or by which it is bound.

        (f) No material litigation or administrative proceeding or investigation
    of or before any court or governmental body is presently pending or, to  the
    Company's knowledge, threatened against the Company or any of its properties
    or assets. The Company is not a party to or subject to the provisions of any
    order,  injunction, decree  or judgment  of any  court or  governmental body
    which materially  and  adversely affects  its  business or  its  ability  to
    consummate the transactions herein contemplated.

        (g)  Adjustable Rate Fund intends to meet the requirements of Subchapter
    M of the  Code for  qualification and  treatment as  a regulated  investment
    company in the current and future years.

                                      A-4
<PAGE>
        (h)  At the Effective Time, the Adjustable Rate Fund common shares to be
    issued in connection  with the Merger  will have been  duly authorized  and,
    when   so  issued,  will  be  duly   and  validly  issued,  fully  paid  and
    non-assessable.

        (i) The authorized  capital of the  Company consists of  100,000,000,000
    common shares, par value $.01 per share, of which 10,000,000,000 shares have
    been  designated  as  Series  A  common  shares.  There  are  no  issued and
    outstanding shares of the Company, the Company does not have outstanding any
    options, warrants or other  rights to subscribe for  or purchase any of  the
    Company's   common  shares,  and  there  is  not  outstanding  any  security
    convertible into any of the Company's common shares.

        (j)  At the  Effective Time, the Company  will have good and  marketable
    title to its cash, securities and other assets, if any.

        (k)  The execution, delivery and performance of this Agreement will have
    been duly authorized prior to the Effective Time by all necessary action, if
    any, on the part of the Board of Directors of the Company, as issuer of  the
    Adjustable  Rate Fund common shares, and its shareholders and this Agreement
    will constitute a valid and binding obligation of the Company enforceable in
    accordance with  its  terms,  subject, as  to  enforcement,  to  bankruptcy,
    insolvency,   merger,  moratorium,  fraudulent  conveyance  and  other  laws
    relating to  or  affecting  creditors'  rights and  to  the  application  of
    equitable principles in any proceeding, whether at law or in equity.

        (l)  The  Registration  Statement referred  to  in Section  5.5,  on its
    effective date and up to and including the Effective Time, will (i)  conform
    in all material respects to the applicable requirements of the 1933 Act, the
    1934  Act, and the 1940 Act and  the rules and regulations of the Commission
    thereunder, and (ii) not contain any untrue statement of a material fact  or
    omit  to state a material fact required to be stated therein or necessary to
    make the statements therein, in light of the circumstances under which  such
    statements  were made, not misleading (other  than as may timely be remedied
    by  further   appropriate   disclosure);   provided,   however,   that   the
    representations  and warranties in  clause (ii) of  this paragraph shall not
    apply to statements in (or  omissions from) the Registration Statement  made
    in  reliance  upon  and  in conformity  with  information  furnished  by the
    respective Trust for use therein.

5.  FURTHER COVENANTS OF THE COMPANY AND THE TRUSTS

    5.1  Each Trust will operate its business in the ordinary course between the
date hereof  and the  Effective Time,  it being  understood that  such  ordinary
course  of  business  will  include the  declaration  and  payment  of customary
dividends and distributions, and any  other distributions that may be  advisable
(which  may  include distributions  prior to  the Effective  Time of  net income
and/or net realized capital gains not previously distributed).

    5.2  Each Trust will call a meeting of its shareholders to consider and  act
upon this Agreement and to take all other action necessary to obtain approval of
the transactions contemplated herein.

    5.3  Each Trust will assist the Company in obtaining such information as the
Company  reasonably requests concerning the  beneficial ownership of the Trust's
common shares.

    5.4  Subject to the provisions of this Agreement, the Company and each Trust
will take, or cause to be  taken, all actions, and do  or cause to be done,  all
things  reasonably  necessary,  proper  or  advisable  to  consummate  and  make
effective the transactions contemplated by this Agreement.

    5.5   Each  Trust  will  provide the  Company  with  information  reasonably
necessary  with respect  to such Trust  for the preparation  of the Registration
Statement on  Form  N-14  of  the Company  (the  "Registration  Statement"),  in
compliance with the 1933 Act, the 1934 Act and the 1940 Act.

    5.6    The  Company agrees  to  use  all reasonable  efforts  to  obtain the
approvals and authorizations required  by the 1933 Act,  the 1934 Act, the  1940
Act  and such of  the state blue sky  or securities laws as  may be necessary in
order to conduct its operations after the Effective Time.

                                      A-5
<PAGE>
6.  CONDITIONS PRECEDENT TO OBLIGATIONS OF THE TRUSTS

    The obligation of  each Trust  to consummate the  transactions provided  for
herein  shall be subject, at its election,  to the performance by the Company of
all the obligations to be performed by  it hereunder at or before the  Effective
Time,  and, in addition thereto, the  following further conditions (any of which
may be waived by a Trust, in its sole and absolute discretion):

    6.1  All  representations and warranties  of the Company  contained in  this
Agreement  shall be true and  correct as of the date  hereof and, except as they
may be affected by  the transactions contemplated by  this Agreement, as of  the
Effective Time with the same force and effect as if made at such time.

    6.2   The Company shall have delivered  to the Trusts a certificate executed
in its name by its  President or Vice President  and its Treasurer or  Assistant
Treasurer,  in a form reasonably satisfactory to  each Trust and dated as of the
date of the Closing,  to the effect that  the representations and warranties  of
the  Company made in this Agreement are  true and correct at the Effective Time,
except as  they  may  be  affected by  the  transactions  contemplated  by  this
Agreement and as to such other matters as the Trust shall reasonably request.

7.  CONDITIONS PRECEDENT TO OBLIGATIONS OF THE COMPANY

    The  obligations of  the Company to  complete the  transactions provided for
herein with respect to a particular Trust shall be subject, at its election,  to
the  performance  by  the applicable  Trust  of  all of  the  obligations  to be
performed by  it hereunder  at or  before the  Effective Time  and, in  addition
thereto,  the following conditions (any of which may be waived by the Company as
to a particular Trust, in its sole and absolute discretion):

    7.1  All  representations and  warranties of  each Trust  contained in  this
Agreement  shall be true and  correct as of the date  hereof and, except as they
may be affected by  the transactions contemplated by  this Agreement, as of  the
Effective Time with the same force and effect as if made at such time;

    7.2   Each Trust shall have delivered  to the Company a certificate executed
in its name by its  President or Vice President  and its Treasurer or  Assistant
Treasurer, in form and substance satisfactory to the Company and dated as of the
date  of the Closing, to the effect that the representations and warranties such
Trust made in this  Agreement are true  and correct at and  as of the  Effective
Time,  except as they may  be affected by the  transactions contemplated by this
Agreement, and as to such other matters as the Company shall reasonably request.

8. FURTHER CONDITIONS PRECEDENT TO OBLIGATIONS OF THE COMPANY AND THE TRUSTS

    The  following  shall  constitute   further  conditions  precedent  to   the
consummation  of  the  Merger  between the  Company  and  any  particular Trust;
provided, however, that  any of the  following conditions may  be waived by  the
Company  and any Trust except  for the conditions set  forth in Sections 8.1 and
8.4:

    8.1  The Agreement and the transactions contemplated herein shall have  been
approved  by the requisite vote of the  holders of the outstanding shares of the
Trust in accordance  with the provisions  of its Articles  of Incorporation  and
Bylaws  and applicable law,  and certified copies  of the resolutions evidencing
such approval  shall have  been delivered  to the  Company. Notwithstanding  the
foregoing, in the event that the shareholder approval required by this paragraph
8.1  is not obtained with respect to  any Trust (a "Non-Approving Trust") but is
obtained with respect to one or more of the other Trusts (an "Approving Trust"),
the conditions set  forth in this  paragraph 8.1  shall be satisfied  as to  the
Approving  Trust or  Trusts and (assuming  satisfaction of  the other conditions
herein)  the  Approving  Trust  or  Trusts  shall  consummate  the  transactions
contemplated  hereby as if  the Non-Approving Trust or  Trusts were not "Trusts"
hereunder.

    8.2  The Company's investment adviser shall  have paid or agreed to pay  the
costs  incurred by  the Company  and each Trust  in connection  with the Merger,
including the fees and expenses associated

                                      A-6
<PAGE>
with the preparation  and filing of  the Registration Statement  referred to  in
Section  5.5 above,  and the  expenses of printing  and mailing  the Joint Proxy
Statement/Prospectus, soliciting proxies  and holding  the shareholders  meeting
required to approve the transactions contemplated by this Agreement.

    8.3    As  of the  Effective  Time,  no action,  suit,  injunction  or other
proceeding shall  be threatened  or  pending before  any court  or  governmental
agency in which it is sought to restrain or prohibit, or obtain damages or other
relief  in  connection with,  this  Agreement or  the  transactions contemplated
herein.

    8.4  Adjustable Rate Fund shall  have received from Piper Jaffray  Companies
Inc.  and  Piper Capital  Management  Incorporated an  indemnification agreement
substantially  in  the  form  set  forth  as  Appendix  E  to  the  Joint  Proxy
Statement/Prospectus.

    8.5    All consents  of other  parties  and all  other consents,  orders and
permits of federal, state and  local regulatory authorities deemed necessary  by
the  Company or the Trusts to permit  consummation, in all material respects, of
the transactions  contemplated hereby  shall have  been obtained,  except  where
failure  to obtain any such consent, order or permit would not involve a risk of
a material adverse  effect on the  assets or  properties of the  Company or  the
Trusts,  provided  that  any party  hereto  may  for itself  waive  any  of such
conditions;

    8.6  The Registration Statement shall  have become effective under the  1933
Act,  and no  stop orders suspending  the effectiveness thereof  shall have been
issued and, to  the best knowledge  of the parties  hereto, no investigation  or
proceeding for that purpose shall have been instituted or be pending, threatened
or contemplated under the 1933 Act; and

    8.7    The parties  shall  have received  the  opinion of  Dorsey  & Whitney
P.L.L.P. addressed to each Trust, based in part on certain representations to be
furnished  by  the   Trusts,  the   Company,  and   their  investment   adviser,
substantially to the effect that:

        (a)  The Merger will qualify as  a "reorganization" under Section 368(a)
    of the  Code,  and each  of  the  Trusts will  qualify  as a  party  to  the
    reorganization under Section 368(b) of the Code;

        (b)  Trust shareholders will recognize no  income, gain or loss upon the
    exchange of Trust common  shares for Adjustable Rate  Fund common shares  in
    the  Merger. Trust  shareholders subject  to taxation  will recognize income
    upon receipt of any net  investment income or net  capital gains of a  Trust
    distributed by the Trust prior to the Effective Time;

        (c)  The basis  of Adjustable Rate  Fund common shares  received by each
    shareholder of a Trust pursuant to the Merger will be the same as the  basis
    of the common shares of such Trust surrendered in exchange therefor;

        (d) The holding period of Adjustable Rate Fund common shares received by
    each  shareholder of a Trust pursuant to  the Merger will include the period
    during  which  the  shareholder  held  the  common  shares  of  such   Trust
    surrendered in exchange therefor, provided that such common shares were held
    as a capital asset at the Effective Time;

        (e)  Each Trust will recognize no income,  gain or loss by reason of the
    Merger;

        (f) The  tax  basis of  the  assets  received by  Adjustable  Rate  Fund
    pursuant  to the Merger will be the same as the basis of those assets in the
    hands of the Trust as of the Effective Time;

        (g) The holding period  of the assets received  by Adjustable Rate  Fund
    pursuant to the Merger will include the period during which such assets were
    held by the Trust that previously held the assets; and

        (h)  Adjustable  Rate Fund  will succeed  to and  take into  account the
    earnings and profits, or deficit in  earnings and profits, of each Trust  as
    of the Effective Time.

                                      A-7
<PAGE>
9.  FURTHER ASSURANCES

    From  time to time on and after the Effective Date, each party hereto agrees
that it will execute and deliver or cause to be executed and delivered all  such
further assignments, assurances or other instruments, and shall take or cause to
be  taken all such further actions, as may be necessary or desirable to complete
the Merger and the other transactions contemplated by this Agreement.

10.  ENTIRE AGREEMENT; SURVIVAL OF WARRANTIES

    10.1  The Company  and each Trust  agree that neither  the Company nor  such
Trust has made any representation, warranty or covenant not set forth herein and
that this Agreement constitutes the entire agreement between the parties.

    10.2   The representations and warranties  contained in this Agreement or in
any document delivered pursuant hereto  or in connection herewith shall  survive
the consummation of the transactions contemplated hereunder.

11.  TERMINATION

    This  Agreement and the  transactions contemplated hereby  may be terminated
and abandoned by any party by resolution  of the party's Board of Directors,  at
any  time prior to the Effective Time,  if circumstances should develop that, in
the good faith opinion of such Board, make proceeding with the Agreement not  in
the  best interest of the  applicable party's shareholders. In  the event that a
particular Trust terminates this Agreement, the Agreement will remain in  effect
as to the Company and the other Trusts.

12.  AMENDMENTS

    This  Agreement may be  amended, modified or supplemented  in such manner as
may be mutually agreed upon in writing by the authorized officers of any of  the
Trusts  and  the Company;  provided, however,  that following  the meeting  of a
particular Trust's shareholders called by such Trust pursuant to Section 5.2  of
this Agreement, no such amendment may have the effect of changing the provisions
for determining the number of Adjustable Rate Fund common shares to be issued to
such  Trust's  shareholders  under  this  Agreement  to  the  detriment  of such
shareholders without their further approval.

13.  NOTICES

    Any notice,  report,  statement  or  demand required  or  permitted  by  any
provisions  of this Agreement shall be in writing and shall be deemed duly given
if delivered or  mailed by registered  mail, postage prepaid,  addressed to  the
Company or the Trusts, Piper Jaffray Tower, 222 South Ninth Street, Minneapolis,
Minnesota 55402, Attention: President (with copies to Dorsey & Whitney P.L.L.P.,
220  South Sixth  Street, Minneapolis,  Minnesota 55402,  Attention: Kathleen L.
Prudhomme, and Gordon, Altman, Butowsky, Weitzen,  Shalov & Wein, 114 West  47th
Street, New York, New York, 10036, Attention: Stuart Strauss).

14.  HEADINGS; COUNTERPARTS; ASSIGNMENT; LIMITATION OF LIABILITY; MISCELLANEOUS

    14.1   The Article and Section headings  contained in this Agreement are for
reference purposes  only  and  shall  not  affect in  any  way  the  meaning  or
interpretation of this Agreement.

    14.2   This Agreement may be executed in any number of counterparts, each of
which shall be deemed an original and all of which together shall constitute one
and the same agreement.

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

                                      A-8
<PAGE>
    14.4   The  validity, interpretation and  effect of this  Agreement shall be
governed exclusively  by the  laws of  the State  of Minnesota,  without  giving
effect to the principles of conflict of laws thereof.

    IN  WITNESS WHEREOF, each of the parties hereto has caused this Agreement to
be executed by its President or Vice President.

                                          AMERICAN ADJUSTABLE RATE TERM TRUST
                                          INC. -- 1996

                                          By: /s/ William H. Ellis

                                             -----------------------------------
                                            PRESIDENT

                                          AMERICAN ADJUSTABLE RATE TERM TRUST
                                          INC. -- 1997

                                          By: /s/ William H. Ellis

                                             -----------------------------------
                                            PRESIDENT

                                          AMERICAN ADJUSTABLE RATE TERM TRUST
                                          INC. -- 1998

                                          By: /s/ William H. Ellis

                                             -----------------------------------
                                            PRESIDENT

                                          AMERICAN ADJUSTABLE RATE TERM TRUST
                                          INC. -- 1999

                                          By: /s/ William H. Ellis

                                             -----------------------------------
                                            PRESIDENT

                                          PIPER FUNDS INC. -- II

                                          By: /s/ Paul A. Dow

                                             -----------------------------------
                                            PRESIDENT

                                      A-9
<PAGE>
                                                                      APPENDIX B

                  INVESTMENTS, INVESTMENT TECHNIQUES AND RISKS

    The  types of securities  in which the  Trusts and Adjustable  Rate Fund may
invest and the investment  techniques they may employ  are described briefly  in
the  Joint Proxy  Statement/Prospectus under  "Proposal No.  1 --  Comparison of
Investment Objectives and Policies  of Adjustable Rate Fund  and the Trusts."  A
more  detailed  description  of  these  securities  and  investment  techniques,
including the risks thereof, is set forth below.

ADJUSTABLE RATE MORTGAGE SECURITIES

    Under normal market  conditions, each  Trust and Adjustable  Rate Fund  must
invest at least 65% of their total assets in adjustable rate mortgage securities
or ARMS, which include the types of securities discussed below.

    U.S.   GOVERNMENT   MORTGAGE   PASS-THROUGH   SECURITIES.      ARMS  include
"pass-through" securities issued or guaranteed by the U.S. Government or one  of
its   agencies   or   instrumentalities   ("U.S.   Government   Pass-Throughs").
Pass-through securities  constituting  ARMS  represent  ownership  interests  in
underlying  pools  of  adjustable  rate  mortgage  loans  originated  by private
lenders. Such securities differ from conventional debt securities, which provide
for periodic payment of  interest in fixed  amounts (usually semi-annually)  and
principal  payments at maturity or on specified call dates, in that pass-through
securities provide for monthly payments that  are a pass-through of the  monthly
interest  and  principal  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 servicers of the underlying mortgage loans.

    The  U.S. Government Pass-Throughs  in which the  Trusts and Adjustable Rate
Fund may invest  are issued or  guaranteed by the  Government National  Mortgage
Association ("GNMA"), the Federal National Mortgage Association ("FNMA") and the
Federal  Home Loan Mortgage Corporation ("FHLMC").  Each of GNMA, FNMA and FHLMC
guarantee timely distributions of interest to securities holders. GNMA and  FNMA
also  guarantee  timely  distribution of  scheduled  principal.  FHLMC generally
guarantees only ultimate collection of principal on the underlying loans,  which
collection  may  take  up  to  one  year.  GNMA  is  a  wholly  owned  corporate
instrumentality of  the U.S.  Government within  the Department  of Housing  and
Urban  Development, and its guarantee is backed  by the full faith and credit of
the U.S. Government. FNMA  and FHLMC are  federally chartered corporations,  and
their  respective guarantees are not backed by  the full faith and credit of the
U.S. Government.

    The mortgages underlying  ARMS issued by  GNMA are fully  guaranteed by  the
Federal  Housing Administration  ("FHA") or the  Veterans Administration ("VA").
The mortgages  underlying  ARMS  issued  by  FNMA or  FHLMC  may  be  backed  by
conventional adjustable rate mortgages not guaranteed by FHA or VA.

    PRIVATE  MORTGAGE  PASS-THROUGH SECURITIES.   Private  mortgage pass-through
securities ("Private Pass-Throughs") are structured similarly to the GNMA,  FNMA
and  FHLMC mortgage  pass-through securities described  above 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. Private Pass-Throughs constituting  ARMS
are  backed  by a  pool of  conventional adjustable  rate mortgage  loans. Since
Private Pass-Throughs 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 "Types of Credit Support" below.

    CMOS AND MULTICLASS PASS-THROUGH SECURITIES.   ARMS in which the Trusts  and
Adjustable Rate Fund may invest also include collateralized mortgage obligations
and   multiclass   pass-through  securities,   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-

                                      B-1
<PAGE>
Backed Securities. Multiclass pass-through securities are equity interests in  a
trust  composed of mortgage loans  or other Mortgage-Backed 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 multiclass  pass-through security. Collateralized mortgage
obligations and multiclass pass-through securities (collectively, "CMOs"  unless
the  context indicates otherwise) 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 specified
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.
Adjustable  Rate  Fund  may  not  invest  in  inverse  floating,  interest-only,
principal-only or  Z  tranches  of  CMOs. See  "Other  Eligible  Investments  --
Mortgage-Backed Securities" below.

    The  principal  and  interest  on  the mortgages  underlying  a  CMO  may be
allocated among the CMO's tranches in many ways. See "Other Eligible Investments
- -- Mortgage-Backed Securities -- CMOs" below. One or more tranches of a CMO  may
have  coupon rates  which reset  periodically at  a specified  increment over an
index such as the London Interbank Offered Rate ("LIBOR"). These adjustable rate
tranches, known as "floating rate CMOs,"  are considered ARMS by the Trusts  and
Adjustable  Rate  Fund.  Floating rate  CMOs  may  be backed  by  fixed  rate or
adjustable rate mortgages; to date, fixed rate mortgages have been more commonly
utilized for this purpose. Floating rate CMOs are typically issued with 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.

    TYPES  OF CREDIT SUPPORT.  To lessen the effect of failures by mortgagors to
make payments on underlying mortgages, ARMS and other Mortgage-Backed Securities
may contain  elements of  credit support.  Such credit  support falls  into  two
categories: (a) liquidity protection and (b) 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
Trusts and Adjustable Rate Fund do 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 downgraded 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

                                      B-2
<PAGE>
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
(and in excess of the degree  of credit support provided) will adversely  affect
the return on an investment in such a security by decreasing the yield and value
of such security.

    HOW  INTEREST  RATES ARE  SET.   The  interest rates  on  ARMS are  reset at
periodic intervals  (generally one  year  or less)  to  an increment  over  some
predetermined  interest rate  index. There are  two main  categories of indices:
those based on  U.S. Treasury  securities and  those derived  from a  calculated
measure  such as a  cost of funds index  or a moving  average of mortgage rates.
Commonly utilized indices include the  one-year and five-year constant  maturity
Treasury  note rates, the  three-month Treasury bill  rate, the 180-day Treasury
bill rate, rates on longer-term  Treasury securities, the 11th District  Federal
Home  Loan Bank Cost of Funds Index, the National Median Cost of Funds, the one-
month or three-month  LIBOR, the prime  rate of a  specific bank, or  commercial
paper  rates. 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 Home Loan Bank Cost of  Funds Index (often related to ARMS  issued
by FNMA), tend to lag changes in market rate levels and tend to be somewhat less
volatile.  For both the  Trusts and Adjustable  Rate Fund, the  Adviser seeks to
diversify investments in ARMS  among a variety of  indices and reset periods  to
reduce  the exposure to the  risk of interest rate  fluctuations. In selecting a
type of ARMS  for investment, the  Adviser also considers  the liquidity of  the
market for such ARMS.

    The  underlying adjustable  rate mortgages  which back  ARMS will frequently
have caps and floors which  limit the maximum amount by  which the loan rate  to
the  residential borrower  may change  up or  down (a)  per reset  or adjustment
interval and (b)  over the life  of the loan.  Some residential adjustable  rate
mortgage  loans  restrict  periodic  adjustments  by  limiting  changes  in  the
borrower's monthly principal and interest payments rather than limiting interest
rate changes.  These payment  caps may  result in  negative amortization,  I.E.,
increase  in the balance of the mortgage  loan. Floating rate CMOs are generally
backed by fixed rate  mortgages and generally have  lifetime caps on the  coupon
rate thereon.

    INTEREST  RATE  RISK.   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);  however,  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.

    PREPAYMENT  RISK.  ARMS, like  other Mortgage-Backed Securities, differ from
conventional bonds in  that principal is  paid back  over the life  of the  ARMS
rather  than at maturity. As  a result, the holder  of the ARMS receives monthly
scheduled payments  of  principal  and  interest  and  may  receive  unscheduled
principal  payments representing  prepayments on the  underlying mortgages. When
the holder reinvests the payments  and any unscheduled prepayments of  principal
it  receives, it may receive a rate of  interest which is lower than the rate on
the existing ARMS.  For this reason,  ARMS are less  effective than  longer-term
debt securities as a means of "locking in" long-term interest rates.

    ARMS,  while having  less risk  of price  decline during  periods of rapidly
rising rates than  other investments  of comparable maturities,  will have  less
potential   for  capital  appreciation  due   to  the  likelihood  of  increased
prepayments of mortgages as interest rates  decline. In addition, to the  extent
ARMS are purchased at a premium, mortgage foreclosures and unscheduled principal
prepayments  will result in  a loss of some  or all of the  premium paid. On the
other hand, if ARMS are purchased at a

                                      B-3
<PAGE>
discount, both a scheduled payment of principal and an unscheduled prepayment of
principal will  increase  current and  total  returns and  will  accelerate  the
recognition  of income which, when distributed  to shareholders, will be taxable
as ordinary income.

OTHER ELIGIBLE INVESTMENTS

    The balance of the  assets of each  Trust and Adjustable  Rate Fund (35%  of
total  assets) may  be invested  in the  following types  of securities,  to the
extent set forth below:

    MORTGAGE-BACKED SECURITIES

    - GENERAL.  In  addition to ARMS,  each Trust and  Adjustable Rate Fund  may
invest  in other types of Mortgage-Backed Securities. Mortgage-Backed Securities
are securities which represent interests in or are collateralized by  mortgages.
Such securities are issued by GNMA, FNMA, FHLMC and by private organizations and
take  the same  structure as ARMS,  I.E., pass-through securities  and CMOs. The
Trusts may invest in any type of Mortgage-Backed Security, including traditional
fixed rate Mortgage-Backed  Securities and more  recently developed  instruments
such  as Stripped Mortgage-Backed Securities and CMOs. Adjustable Rate Fund will
not invest in inverse floating,  interest-only, principal-only or Z tranches  of
CMOs,  or in Stripped Mortgage-Backed Securities.  The Trusts may also invest in
Mortgage-Backed Securities backed  by fixed rate  mortgages and, in  conjunction
therewith,  pursuant to  an interest  rate swap,  exchange its  right to receive
payments at fixed rates of interest for floating rate payments. The intended net
effect of the transaction would be the creation of a security with the  economic
characteristics  of an adjustable rate  mortgage security. Such "synthetic ARMS"
are not considered as ARMS for purposes of the requirement that at least 65%  of
total assets be invested in ARMS.

    - CMOS.  As discussed above, investments in ARMS include floating rate CMOs.
The  Trusts'  investments  in  Mortgage-Backed Securities  other  than  ARMS may
include any  other tranche  of a  CMO, other  than residual  interests of  CMOs.
Adjustable Rate Fund may also invest in other tranches of CMOs, provided that it
may  not invest in inverse floating, interest-only, principal-only or Z tranches
of CMOs or in residual interests of CMOs.

    The principal  and  interest  on  the mortgages  underlying  a  CMO  may  be
allocated  among the CMO's  several tranches in many  ways. For example, certain
tranches may have variable  or floating interest rates,  and others may  provide
only the principal or interest feature of the underlying security (interest-only
("IO")  or  principal-only  ("PO")  tranches).  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 CMOs, one or more tranches generally must
be created  that  absorb  most of  the  volatility  in the  cash  flows  on  the
underlying  mortgage loans. As a result of  the uncertainty of the cash flows of
these tranches, which  may include inverse  floaters, IOs, POs  and Z  tranches,
discussed  below, market prices  and yields generally may  be more volatile than
for other CMO tranches. Adjustable Rate Fund may not invest in inverse floaters,
IOs, POs or Z tranches.

    An inverse floater is a CMO tranche with a coupon rate that moves  inversely
to  a designated index, such  as LIBOR or COFI (Cost  of Funds Index). Like most
other fixed-income securities, the  value of inverse  floaters will decrease  as
interest  rates  increase  and  increase  as  interest  rates  decrease. Inverse
floaters, however, may exhibit greater price volatility with changes in interest
rates than  the majority  of mortgage  pass-through securities  or CMOs.  Coupon
rates  on inverse floaters typically  change at a multiple  of the change 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.

                                      B-4
<PAGE>
    Z tranches of CMOs defer interest  and principal payments until one or  more
other  classes of  the CMO have  been paid in  full. Interest accretes  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.  See "Zero  Coupon Securities"  below. 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.

    -   STRIPPED  MORTGAGE-BACKED  SECURITIES.     The  Trusts'  investments  in
Mortgage-Backed Securities other than ARMS may include Stripped  Mortgage-Backed
Securities  ("SMBS"),  which  are  derivative  multi-class  mortgage securities.
Adjustable Rate Fund may not invest in  SMBS. SMBS may be issued by agencies  or
instrumentalities  of  the  U.S. Government  or  by private  originators  of, or
investors in, mortgage loans, including savings and loan associations,  mortgage
bankers,  commercial banks, investment banks and special purpose subsidiaries of
the foregoing.

    There are generally two types of 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-Backed  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. IOs and
POs  issued by the U.S. Government or  its agencies and instrumentalities may be
determined to  be  liquid  pursuant  to  procedures  adopted  by  the  Board  of
Directors. Otherwise, each Trust will treat IOs and POs as liquid and subject to
its  restriction on investments in  illiquid securities. See "Special Investment
Methods -- Illiquid Securities" below.

    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 will
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 investor  in an  IO class  may  incur
substantial  losses,  even if  the IO  class  is rated  AAA. 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-Backed Security.

    Under the Internal  Revenue Code, each  Trust will be  required to accrue  a
portion  of the original issue discount on a  PO as income during each year even
though such Trust receives no cash distribution on the security during the year.

    - RISKS OF  MORTGAGE-BACKED SECURITIES.   Mortgage-Backed Securities  (other
than  ARMS) are subject generally to the same risks as ARMS; however, such other
Mortgage-Backed Securities can be  expected to be affected  to a greater  extent
than  ARMS by fluctuating  interest rates and prepayments  and to have different
yield characteristics, due to  the fact that fixed  rate rather than  adjustable
rate  mortgages underlie such  securities. Generally, prepayments  on fixed rate
mortgages will increase during a period  of falling interest rates and  decrease
during  a period  of rising interest  rates. Accordingly,  amounts available for
reinvestment are likely  to be  greater during  a period  of declining  interest
rates  than  during a  period of  rising interest  rates, and  the yield  on the
securities in which such amounts are reinvested  is likely to be lower than  the
yield on the securities that were prepaid or the yield that could be achieved if
such  amounts  were reinvested  during  a period  of  rising interest  rates. If
Adjustable Rate  Fund  or a  Trust  purchases Mortgage-Backed  Securities  at  a
premium,  a prepayment rate  that is faster  than expected will  reduce both the
market value and the yield to maturity from that which was anticipated, while  a
prepayment  rate that is slower  than expected will have  the opposite effect of
increasing yield to maturity  and market value.  Conversely, if Adjustable  Rate
Fund or a Trust

                                      B-5
<PAGE>
purchases  Mortgage-Backed  Securities  at  a  discount,  faster  than  expected
prepayments will increase, while slower  than expected prepayments will  reduce,
yield  to maturity and market value.  Mortgage-Backed Securities may decrease in
value as a result of increases in interest rates and may benefit less than other
fixed income securities  from declining interest  rates because of  the risk  of
prepayment.

    Investments in derivative Mortgage-Backed Securities such as certain classes
of CMOs and Stripped Mortgage-Backed Securities, as discussed above, may involve
risks in addition to those found in other Mortgage-Backed Securities. The market
experience  of 1994 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, such 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 either choose  not
to  repurchase  such  securities  or  offer  prices,  based  on  current  market
conditions, which  are unacceptable  to  Adjustable Rate  Fund  or a  Trust.  As
discussed above, Adjustable Rate Fund may not invest in inverse floating, IO, PO
or Z tranches of CMOs or Stripped Mortgage-Backed Securities.

    ZERO COUPON SECURITIES.  Each Trust may invest up to 35% of its total assets
in  Zero Coupon Securities (but no more than  10% of its total assets in taxable
Zero Coupon Securities). Adjustable Rate  Fund may invest up  to 10% of its  net
assets  in U.S.  Government Zero Coupon  Securities. Zero  Coupon Securities are
debt obligations which  do not entitle  the holder to  any periodic payments  of
interest prior to maturity; rather, they offer the right to receive a fixed cash
payment at maturity but without any payments before that date. As a result, Zero
Coupon  Securities are issued and traded at  a discount from their face amounts.
Through investment in Zero Coupon Securities,  an investor is able to in  effect
lock  in  a return  of  principal to  the extent  such  instruments are  held to
maturity. Accordingly, the  Trusts invested  in such  instruments to  facilitate
their ability to return $10 per common share upon termination.

    U.S.  Government  Zero Coupon  Securities are  issued  by the  U.S. Treasury
through its  STRIPS  program  and  constitute direct  obligations  of  the  U.S.
Government.  Adjustable Rate Fund may invest up to 10% of its net assets in such
securities. Each  Trust may  also  invest in  such  securities, subject  to  the
limitation  that no more than  10% of a Trust's total  assets may be invested in
taxable Zero  Coupon Securities.  Each  Trust also  may  invest in  receipts  or
certificates  issued by banks  and brokerage firms  which separate the principal
portions from the coupon portions of U.S. Treasury bonds and notes and sell them
separately, and in other Zero Coupon Securities issued by private issuers (again
subject to the limitation that no more than 10% of a Trust's total assets may be
invested in taxable Zero Coupon Securities).

    The Trusts' investments  in Zero  Coupon Securities  include municipal  Zero
Coupon  Securities issued by a  variety of tax-exempt issuers  such as state and
local governments  and their  agencies and  instrumentalities. Because  accreted
income  on municipal Zero Coupon Securities is generally not taxable to holders,
municipal Zero  Coupon  Securities have  lower  yields than  other  Zero  Coupon
Securities.  The accreted income on such securities  is not taxable to the Trust
holding such securities  (except that a  portion of the  income on the  security
will  be taxable if the yield at which the security was acquired is greater than
the yield at original issuance); however, when distributed to shareholders,  the
accreted  income is taxed  in the same manner  as other distributions. Municipal
Zero Coupon Securities can be an  appropriate investment for the Trusts  because
any  accreted  income  from  municipal  Zero  Coupon  Securities  which  is  not
distributed will increase the net value of the Trusts' shares, in furtherance of
the investment objective of returning $10 per share upon termination. Adjustable
Rate Fund may not invest in municipal Zero Coupon Securities.

    - RISKS OF ZERO  COUPON SECURITIES.  Zero  Coupon Securities do not  entitle
the  holder to any periodic payments of interest prior to maturity and therefore
are issued and trade at a discount  from their face or par value. The  discount,
in  the absence of financial difficulties of  the issuer, decreases as the final
maturity of the security approaches. Zero Coupon Securities can be sold prior to
their due date  in the  secondary market at  the then  prevailing market  value,
which depends primarily on the

                                      B-6
<PAGE>
time  remaining  to  maturity,  prevailing  levels  of  interest  rates  and the
perceived credit  quality  of the  issuer.  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 requirements of the Code. Because such income may not be matched by
a corresponding cash distribution to the Trust or Fund, the Trust or Fund may be
required  to borrow  money or  dispose of  other securities  to be  able to make
distributions to shareholders.

    CORPORATE DEBT SECURITIES.  Adjustable Rate  Fund and each Trust may  invest
in  Corporate Debt Securities,  which are debt  obligations of U.S. corporations
(other than ARMS  or Mortgage-Backed  Securities). Each  Trust's investments  in
these securities is limited to 10% of its total assets. Adjustable Rate Fund has
no  such  limitation and  thus  may invest  up  to 35%  of  its total  assets in
Corporate Debt Securities.  The values  of Corporate  Debt Securities  typically
will  fluctuate  in  response  to general  economic  conditions,  to  changes in
interest  rates  and,  to  a  greater   extent  than  the  values  of  ARMS   or
Mortgage-Backed  Securities,  to  business  conditions  affecting  the  specific
industries in  which the  issuers are  engaged. Corporate  Debt Securities  will
typically decrease in value as a result of increases in interest rates.

    Adjustable Rate Fund and each Trust may invest in certain types of Corporate
Debt  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.

    U.S.  GOVERNMENT SECURITIES.  In addition  to U.S. Government ARMS and other
U.S. Government Mortgage-Backed Securities, Adjustable Rate Fund and each  Trust
may  invest in other securities  issued or guaranteed by  the U.S. Government or
its agencies or instrumentalities. Such securities include a variety of Treasury
securities, which  differ  in their  interest  rates, maturities  and  times  of
issuance.  Treasury bills  have maturities of  one year or  less, Treasury notes
have maturities  of  one  to  ten  years,  and  Treasury  bonds  generally  have
maturities  of greater than ten years.  Some obligations issued or guaranteed by
U.S. Government agencies  or instrumentalities, for  example, GNMA  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 FNMA,  by  the
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  and instrumentalities, no  assurance can be
given that it will always do so since it is not so obligated by law.

    ASSET-BACKED SECURITIES.  Adjustable Rate Fund and each Trust may invest  in
Asset-Backed  Securities,  which  are  securities  that  directly  or indirectly
represent a participation in or are secured by and payable from a pool of assets
representing the  obligations of  a number  of different  parties. Each  Trust's
investments  in  these  securities  is  limited  to  10%  of  its  total assets.
Adjustable Rate Fund is  subject to no such  percentage limitation and thus  may
invest  up  to 35%  of  its total  assets  in Asset-Backed  Securities. However,
Adjustable Rate Fund will  only invest in Asset-Backed  Securities rated, as  of
the date of purchase, AAA by Standard & Poor's, Aaa by Moody's, comparably rated
by  any other NRSRO or,  if unrated, of comparable  quality as determined by the
Adviser.

    The securitization techniques used to develop Mortgage-Backed Securities are
now being applied  to a broad  range of assets.  Through the use  of trusts  and
special  purpose corporations, various types of assets, primarily automobile and
credit card  receivables,  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.

                                      B-7
<PAGE>
    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-Backed  Securities, Asset-Backed  Securities  are
often  backed by a  pool of assets  representing the obligations  of a number of
different parties and use similar credit enhancement techniques.

    Asset-Backed Securities  do  not  have  the benefit  of  the  same  security
interest in the related collateral as do Mortgage-Backed Securities. Credit card
receivables  are  generally  unsecured,  and the  debtors  are  entitled  to the
protection of a number of state and federal consumer credit laws, many of  which
give such debtors the right to set off certain amounts owed on the credit cards,
thereby  reducing the balance due. Most issuers of automobile receivables permit
the servicers  to  retain  possession  of the  underlying  obligations.  If  the
servicer  were to sell these obligations to  another party, there is a risk that
the purchaser would acquire an interest superior  to that of the holders of  the
related  automobile receivables.  In addition,  because of  the large  number of
vehicles involved in a typical  issuance and technical requirements under  state
laws,  the trustee for the holders of  the automobile receivables may not have a
perfected security interest in all of the obligations backing such  receivables.
Therefore,  there is the  possibility that recoveries  on repossessed collateral
may not, in some cases, be available to support payments on these securities.

    CANADIAN DEBT SECURITIES.   Each Trust  may invest  up to 10%  of its  total
assets  in Canadian Debt Securities. Adjustable Rate Fund may not invest in such
securities. Canadian  Debt Securities  are debt  securities issued  by  Canadian
corporations  or  issued  or  guaranteed  by  the  Canadian  federal government,
Canadian  provincial  governments  and   political  subdivisions,  agencies   or
instrumentalities  thereof.  Investing  in  Canadian  Debt  Securities  involves
considerations and possible  risks not  typically associated  with investing  in
U.S.  securities, including possible application of Canadian tax laws (including
possible  future  withholding  taxes),   potential  difficulties  in   enforcing
contractual  obligations, changes in governmental administrations or economic or
monetary policy (in this country or Canada) or changed circumstances in  dealing
between  the United  States and  Canada. Canadian  brokerage commissions  may be
higher than those in the United  States, and Canadian securities markets may  be
less  liquid, more  volatile and less  subject to  governmental supervision than
those in the United States. The  value of an investment denominated in  Canadian
dollars  could be adversely affected  by a decline in  the value of the Canadian
dollar relative to the U.S. dollar.

    FOREIGN INDEX LINKED INSTRUMENTS.   Each Trust may invest  up to 10% of  its
total  assets in fixed-income securities issued  by U.S. issuers and denominated
in U.S. dollars but which return  principal and/or pay interest to investors  in
amounts  which are linked to  the level of a  particular foreign index ("Foreign
Index Linked  Instruments").  Adjustable  Rate  Fund  may  not  invest  in  such
securities.   Foreign  Index  Linked  Instruments   present  certain  risks  not
applicable to other securities in which the Trusts invest. Foreign Index  Linked
Instruments  may offer higher yields than comparable securities linked to purely
domestic indices but also may be more volatile. Foreign Index Linked Instruments
are relatively recent innovations  for which the market  has not yet been  fully
developed  and,  accordingly, they  typically  are less  liquid  than comparable
securities linked to purely domestic indices. In addition, the value of  Foreign
Index  Linked Instruments will  be affected by  fluctuations in foreign exchange
rates or in foreign interest rates, factors  which do not typically bear on  the
values  of ARMS  or most  other securities  in which  the Trusts  invest. If the
Adviser is incorrect in its prediction as  to the movements in the direction  of
particular  foreign currencies or foreign interest rates, the return realized by
a Trust on a Foreign Index Linked Instrument may be lower than if the Trust  had
invested  in a similarly  rated domestic security. The  skills needed to predict
foreign currency and foreign interest rates  are different from those needed  to
select  domestic portfolio  securities. Foreign  currency gains  and losses with
respect to Foreign Index Linked Instruments may affect the amount and timing  of
income recognized by a Trust.

                                      B-8
<PAGE>
OTHER INVESTMENT TECHNIQUES

    A  detailed description  of the  investment techniques  that may  be used by
Adjustable Rate Fund and the Trusts, and the risks thereof, is set forth  below.
For  purposes of this section, Adjustable Rate Fund and the Trusts are sometimes
referred to individually as a "Fund."

    HEDGING TRANSACTIONS.  Both  Adjustable Rate Fund and  the Trusts may  enter
into certain interest rate, options and futures transactions, as described below
and  may make  investments in Eurodollar  instruments for  hedging purposes. The
Trusts also may enter into  foreign exchange transactions, currency forward  and
futures  contracts  and  foreign  currency  options  in  connection  with  their
investments in Canadian Debt Securities. Adjustable Rate Fund may not engage  in
such transactions.

    -  INTEREST  RATE  TRANSACTIONS.    To preserve  a  return  or  spread  on a
particular  investment  or  portion  of  its  portfolio,  to  create   synthetic
adjustable  rate  mortgage  securities or  for  other  non-speculative purposes,
Adjustable Rate Fund and each Trust may purchase or sell interest rate caps  and
floors.  In addition, each Trust may  enter into interest rate swaps. Adjustable
Rate Fund may not enter into  interest rate swaps. Neither Adjustable Rate  Fund
nor  any  Trust  intends  to  use  interest  rate  transactions  for speculative
purposes. Interest rate swaps involve the exchange by a Trust with another party
of their respective commitments to pay or receive interest, E.G., an exchange of
floating rate payments for fixed rate payments. 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.

    Adjustable Rate Fund and  each Trust may enter  into interest rate caps  and
floors,  and  each  Trust may  enter  into  interest rate  swaps,  on  either an
asset-based or liability-based  basis, depending  on whether it  is hedging  its
assets or its liabilities, and the Trusts usually enter into interest rate swaps
on  a net basis,  I.E., the two payment  streams are netted  out, with the Trust
receiving or  paying, as  the  case may  be,  only the  net  amount of  the  two
payments.  The net amount of  the excess, if any,  of a Trust's obligations over
its entitlements with respect to  each interest rate swap  will be accrued on  a
daily  basis, and an amount of cash  or high quality liquid securities having an
aggregate net  asset  value  at  least  equal to  the  accrued  excess  will  be
maintained  in a segregated account by the  Trust's custodian. If a Trust enters
into an interest rate swap on other than a net basis, the Trust would maintain a
segregated account in the full  amount accrued on a  daily basis of the  Trust's
obligations  with respect to the swap. To the extent Adjustable Rate Fund or any
Trust 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  or Trust's obligations  with respect to  any caps or  floors. The Trusts
will not enter into  any interest rate 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, in  the case of the  Trusts, or at least  A by Standard &
Poor's or  Moody's or  comparably  rated by  any other  NRSRO,  in the  case  of
Adjustable   Rate  Fund.  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 or Trust will have contractual remedies pursuant to
the   agreements  related  to  the  transaction.   The  swap  market  has  grown
substantially in  recent years  with  a large  number  of banks  and  investment
banking  firms acting  both as principals  and as  agents utilizing standardized
swap documentation.  The Adviser  has determined  that, as  a result,  the  swap
market has become relatively liquid. Caps and floors are more recent innovations
for   which  standardized  documentation   has  not  yet   been  developed  and,
accordingly, they are less liquid than swaps.

    There is no limit on the amount of interest rate swap transactions that  may
be  entered into by any Trust. These transactions do not involve the delivery of
securities or other  underlying assets  or principal. Accordingly,  the risk  of
loss  with  respect  to  interest  rate  swaps  is  limited  to  the  net amount

                                      B-9
<PAGE>
of interest payments  that a Trust  is contractually obligated  to make. If  the
other party to an interest rate swap defaults, the Trust's risk of loss consists
of  the net amount of interest payments that the Trust contractually is entitled
to receive.  The aggregate  purchase price  of caps  and floors  held by  either
Adjustable  Rate Fund or any  Trust may not exceed 5%  of such Fund's or Trust's
total assets. Adjustable Rate  Fund and the Trusts  may sell (I.E., write)  caps
and  floors without  limitation, subject  to the  segregated account requirement
described above.

    - OPTIONS  TRANSACTIONS.   Adjustable Rate  Fund and  the Trusts  may  write
(I.E.,  sell) covered  put and  call options with  respect to  the securities in
which they may  invest. A  put option  is sometimes  referred to  as a  "standby
commitment,"  and  a  call  is  sometimes  referred  to  as  a  "reverse standby
commitment." 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.  The
Trusts  and Adjustable Rate Fund  may not write puts if,  as a result, more than
50% of their assets would be required to be segregated.

    The principal reason for writing call  or put options is to obtain,  through
the  receipt  of  premiums, a  greater  return  than would  be  realized  on the
underlying securities alone. A Fund receives  premiums from writing call or  put
options, which it retains 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 the  Fund might become
obligated to purchase the underlying security  for more than its current  market
price upon exercise.

    The  Trusts may  write call options  that are not  covered for cross-hedging
purposes. A  call  option written  for  cross-hedging purposes  is  designed  to
provide  a hedge against a decline in the value of another security that a Trust
owns or has  the right to  acquire. Options written  for cross-hedging  purposes
involve  the risk of imperfect correlation between price changes in the security
on which the option is written and price changes in the security in the  Trust's
portfolio.  Adjustable  Rate  Fund does  not  write uncovered  call  options for
cross-hedging purposes.

    Both Adjustable Rate Fund  and the Trusts 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  the  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.

    Both Adjustable Rate  Fund and  the Trusts  also may  purchase call  options
solely  for the purpose of  hedging against an increase  in prices of securities
that a Fund ultimately wants to buy. Such protection is provided during the life
of the call options because the 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.

    Both   Adjustable  Rate  Fund   and  the  Trusts   may  purchase  and  write
exchange-traded put and call options  and 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 Adjustable Rate Fund and the
Trusts are not traded on an exchange.  Adjustable Rate Fund and the Trusts  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.

                                      B-10
<PAGE>
    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  Commission has taken the  position
that  purchased OTC options and  the assets used to  "cover" written OTC options
are illiquid securities, provided the entire amount of assets used to cover  OTC
options  written  by  a  Fund  will  not  be  treated  as  illiquid  in  certain
circumstances, as set  forth in  the Statement of  Additional Information.  Both
Adjustable  Rate Fund and the  Trusts will treat OTC  options, to the extent set
forth in the Statement of Additional Information, as subject to their respective
limitations on  investments in  illiquid securities.  See "Illiquid  Securities"
below.

    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.  Both Adjustable Rate
Fund and the Trusts 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 Adjustable Rate  Fund or the Trusts
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 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. No physical delivery of
the fixed-income securities underlying the index is made. The futures  contracts
in  which Adjustable Rate Fund and the  Trusts may invest 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 the Fund's portfolio without actually
buying or  selling  securities. For  example,  if  a Fund  owns  long-term  debt
securities  and interest  rates are  expected to  increase, the  Fund might sell
futures contracts.  If  interest rates  did  increase,  the value  of  the  debt
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,  the  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. Adjustable Rate  Fund and the Trusts 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.

    Adjustable Rate  Fund and  the Trusts  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.  Adjustable  Rate Fund  and the
Trusts may  use such  options  on futures  contracts  in connection  with  their
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  underlying
security  held by a Fund, and (b) the possible lack of a liquid secondary market
for a futures contract

                                      B-11
<PAGE>
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 futures  contracts and  options on
futures contracts is  set forth  in Appendix B  to the  Statement of  Additional
Information.

    The effective use of futures contracts, options on futures contracts and the
other  hedging  techniques  discussed  above  is  dependent  upon  the Adviser's
judgment regarding interest rate  movements and other  economic factors. To  the
extent  this judgment is incorrect,  a Fund will be in  a worse position than if
such hedging techniques had not been used.

    - EURODOLLAR INSTRUMENTS.   Adjustable  Rate Fund  and the  Trusts 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. Adjustable Rate Fund and the Trusts use 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.

    FOREIGN  CURRENCY  TRANSACTIONS RELATING  TO CANADIAN  DEBT SECURITIES.   As
noted above,  each Trust  may  invest up  to 10%  of  its assets  in  securities
denominated  in  Canadian dollars.  The Trusts  may  engage in  foreign currency
exchange transactions to protect  them against uncertainty in  the level of  the
rate of exchange between the Canadian and U.S. dollars. The Trusts may engage in
such  transactions  in  connection  with  the  purchase  and  sale  of portfolio
securities  ("transaction  hedging")  and  to  protect  the  value  of  specific
portfolio positions ("position hedging"). Adjustable Rate Fund may not engage in
such transactions.

    Each  Trust may engage in "transaction  hedging" to protect against a change
in the exchange rate between the date  on which the Trust contracts to  purchase
or  sell the security and  the settlement date, or to  "lock in" the U.S. dollar
equivalent of  a dividend  or interest  payment in  Canadian dollars.  For  that
purpose,  the Trusts may purchase  or sell Canadian dollars  on a spot (or cash)
basis at  the  prevailing  spot  rate  in  connection  with  the  settlement  of
transactions  in  portfolio  securities  denominated  in  Canadian  dollars.  If
conditions warrant, the Trusts may also enter into contracts to purchase or sell
Canadian dollars at  a future date  ("forward contracts") and  may purchase  and
sell  Canadian  dollars  or futures  contracts  as  a hedge  against  changes in
Canadian dollars or  exchange rates between  the trade and  settlement dates  on
particular  transactions  and not  for speculation.  A foreign  currency forward
contract is a negotiated agreement  to exchange currency at  a future time at  a
rate  or rates that may be higher or  lower than the spot rate. Foreign currency
futures contracts  are standardized  exchange-traded contracts  and have  margin
requirements.  For transaction  hedging purposes,  the Trusts  may also purchase
exchange-listed and over-the-counter call and put options on Canadian dollars or
futures contracts thereon. A put option on a futures contract gives a Trust  the
right to assume a short position in the futures contract until expiration of the
option.  A put option on currency gives a  Trust the right to sell a currency at
an exercise price until the expiration of the option. A call option on a futures
contract gives  a Trust  the right  to assume  a long  position in  the  futures
contract  until the expiration of the option.  A call option on currency gives a
Trust the  right  to  purchase  a  currency at  the  exercise  price  until  the
expiration of the option.

    The  Trusts may engage in "position hedging" to protect against a decline in
the value  relative  to the  U.S.  dollar  in their  securities  denominated  in
Canadian  dollars  (or an  increase  in the  value  of the  Canadian  dollar for
securities which a Trust intends to buy, when it holds cash reserves and  short-
term  investments). For  position hedging purposes,  the Trusts  may purchase or
sell Canadian dollar futures  contracts and forward  contracts and may  purchase
put  or call  options on  Canadian dollars  or on  futures contracts  thereon on
exchanges or over-the-counter markets. In connection with position hedging,  the
Trusts may also purchase or sell Canadian dollars on a spot basis.

                                      B-12
<PAGE>
    The   precise  matching  of   the  amounts  of   foreign  currency  exchange
transactions and the value of  the portfolio securities involved generally  will
not  be possible since the future value of such securities in foreign currencies
will change  as  a  consequence  of  market movements  in  the  value  of  these
securities between the dates the currency exchange transactions are entered into
and the dates they mature.

    It  is impossible to  forecast with precision the  market value of portfolio
securities at  the expiration  or maturity  of a  forward or  futures  contract.
Accordingly,  it may  be necessary for  a Trust to  purchase additional Canadian
dollars on the  spot market  (and bear  the expenses  of such  purchase) if  the
market  value of the security or securities being hedged is less than the amount
of Canadian dollars the Trust is obligated to deliver and if a decision is  made
to  sell the security or  securities and make delivery  of the Canadian dollars.
Conversely, it may be necessary to sell on the spot market some of the  Canadian
dollars  received upon the sale  of the portfolio security  or securities if the
market value  of such  security or  securities exceeds  the amount  of  Canadian
dollars the Trust is obligated to deliver.

    Hedging  transactions involve costs and may result in losses. The Trusts may
write covered call options on Canadian dollars to offset some of such costs. The
Trusts  may  engage  in  over-the-counter  transactions  only  when  appropriate
exchange-traded  transactions are  unavailable and when,  in the  opinion of the
Adviser,  the  pricing  mechanism  and   liquidity  are  satisfactory  and   the
participants   are  responsible   parties  likely  to   meet  their  contractual
obligations.  A  Trust's  ability  to  engage  in  hedging  and  related  option
transactions may be limited by tax considerations.

    Transaction  and  position  hedging  do not  eliminate  fluctuations  in the
underlying prices of the securities which a Trust owns or intends to purchase or
sell. They simply establish  a rate of  exchange which one  can achieve at  some
future  point in time. Additionally, although  these techniques tend to minimize
the risk of loss due to a decline in the value of the hedged currency, they tend
to limit any potential gain which might result from the increase in the value of
such currency.

    A forward  foreign  currency exchange  contract  involves an  obligation  to
purchase  or sell a specific  currency at a future date,  which may be any fixed
number of days  from the date  of the contract  as agreed by  the parties, at  a
price  set at  the time  of the contract.  In the  case of  a cancelable forward
contract, the holder has the unilateral right to cancel the contract at maturity
by paying a  specified fee.  The contracts are  traded in  the interbank  market
conducted directly between currency traders (usually large commercial banks) and
their customers. A forward contract generally has no deposit requirement, and no
commissions  are charged  at any  stage for  trades. A  foreign currency futures
contract is  a standardized  contract for  the future  delivery of  a  specified
amount  of a foreign currency at a future date at a price set at the time of the
contract. Foreign currency  futures contracts  traded in the  United States  are
designated by and traded on exchanges regulated by the Commodity Futures Trading
Commission  (the "CFTC"), such  as the New York  Mercantile Exchange. The Trusts
would enter into foreign currency futures contracts solely for hedging or  other
appropriate risk management purposes as defined in CFTC regulations.

    Forward  foreign currency  exchange contracts  differ from  foreign currency
futures contracts  in certain  respects. For  example, the  maturity date  of  a
forward  contract may be any fixed number of  days from the date of the contract
agreed upon by the parties, rather than a predetermined date in any given month.
Forward contracts may be in any amounts  agreed upon by the parties rather  than
predetermined  amounts.  Also,  forward foreign  exchange  contracts  are traded
directly between currency traders so that no intermediary is required. A forward
contract generally requires no margin or other deposit.

    At the maturity of a foreign or futures contract, a Trust may either  accept
or  make delivery of the  currency specified in the contract,  or at or prior to
maturity enter into a closing transaction  involving the purchase or sale of  an
offsetting  contract. Closing transactions with respect to forward contracts are
effected with  the  currency trader  who  is a  party  to the  original  forward
contract. Closing transactions with respect to futures contracts are effected on
a  commodities  exchange; a  clearing corporation  associated with  the exchange
assumes responsibility for closing out such contracts.

                                      B-13
<PAGE>
    Positions in foreign currency futures contracts may be closed out only on an
exchange or board of trade which provides a secondary market in such  contracts.
Although  the  Trusts  intend  to  purchase  or  sell  foreign  currency futures
contracts only on  exchanges or boards  of trade  where there appears  to be  an
active  secondary market, there  is no assurance  that a secondary  market on an
exchange or board  of trade will  exist for  any particular contract  or at  any
particular  time.  In such  event, it  may not  be possible  to close  a futures
position and, in the event of adverse price movements, a Trust would continue to
be required to make daily cash payments of variation margin.

    Options on foreign currencies operate similarly to options on securities and
are traded primarily in the over-the-counter market, although options on foreign
currencies have recently been listed on several exchanges. Options traded in the
over-the-counter market are illiquid, and it may not be possible for a Trust  to
dispose  of an  option it  has purchased or  terminate its  obligations under an
option it  has  written  at  a  time when  the  Adviser  believes  it  would  be
advantageous  to do  so. Options  on foreign currencies  are affected  by all of
those factors which influence foreign exchange rates and investments generally.

    The value of a foreign  currency option is dependent  upon the value of  the
foreign  currency  and the  U.S.  dollar and  may  have no  relationship  to the
investment  merits  of  a  foreign  debt  security.  Because  foreign   currency
transactions  occurring  in the  interbank  market involve  substantially larger
amounts than those that may be involved in the use of foreign currency  options,
investors may be disadvantaged by having to deal in an odd lot market (generally
consisting  of transactions of less than  $1 million) for the underlying foreign
currencies at prices that are less favorable than for round lots.

    There is  no  systematic reporting  of  last sale  information  for  foreign
currencies,  and there  is no  regulatory requirement  that quotations available
through dealers or other market  sources be firm or  revised on a timely  basis.
Available  quotation  information  is  generally  representative  of  very large
transactions in the interbank market and thus may not reflect relatively smaller
transactions (less  than $1  million) where  rates may  be less  favorable.  The
interbank  market in foreign currencies is a global, around-the-clock market. To
the extent  the  U.S. options  markets  are closed  while  the markets  for  the
underlying currencies remain open, significant price and rate movements may take
place in the underlying markets that cannot be reflected in the options markets.

    Although  foreign  exchange  dealers  do  not  charge  a  fee  for  currency
conversion, they do  realize a  profit based  on the  difference (the  "spread")
between  prices at which they are buying and selling various currencies. Thus, a
dealer may  offer to  sell a  foreign currency  to a  Trust at  one rate,  while
offering  a  lesser rate  of exchange  should  the Trust  desire to  resell that
currency to the dealer.

    WHEN-ISSUED SECURITIES.  Adjustable  Rate Fund and  the Trusts 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.  ARM Fund and the  Trusts do not  accrue
income  with respect  to when-issued or  forward commitment  securities prior to
their stated delivery  date. Pending delivery  of the securities,  ARM Fund  and
each  Trust  maintain in  a segregated  account cash  or liquid  high-grade debt
obligations  in  an  amount  sufficient  to  meet  their  purchase  commitments.
Adjustable Rate Fund and the Trusts likewise segregate securities they sell on a
forward commitment basis.

    The  purchase of  securities on  a when-issued  or forward  commitment basis
exposes Adjustable Rate Fund and the  Trusts 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.

    ILLIQUID  SECURITIES.  Adjustable Rate Fund may  invest up to 15% of its net
assets in illiquid  securities. Each Trust  may invest  up to 10%  of its  total
assets in such securities, excluding certain

                                      B-14
<PAGE>
hedging  instruments, all of which must mature on or before March 31 in the year
of the Trust's termination.  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 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 SEC 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.  Adjustable Rate Fund and the Trusts are not subject to any limitation
on their ability  to invest  in securities  simply because  such securities  are
restricted.  These  securities will  be treated  as liquid  when they  have been
determined to be liquid by the Board  of Directors of the respective Fund 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 reliance
upon the so-called "private placement" exemption from registration under Section
4(2) of the 1933 Act  and with respect to IO  and PO classes of  Mortgage-Backed
Securities  issued by the U.S. Government or its agencies and instrumentalities.
(Adjustable Rate Fund  will not invest  in IO or  PO classes of  Mortgage-Backed
Securities.)  Investing  in  Rule  144A  securities  could  have  the  effect of
increasing the level of illiquidity  of Adjustable Rate Fund  or a Trust to  the
extent  that qualified institutional buyers become,  for a time, uninterested in
purchasing these securities.

    LENDING OF PORTFOLIO SECURITIES.   In order  to generate income,  Adjustable
Rate Fund and each Trust may lend portfolio securities up to 30% of the value of
their  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, Adjustable  Rate Fund and the Trusts  will
only   enter  into  loan  arrangements   with  broker-dealers,  banks  or  other
institutions which the Adviser has determined are creditworthy under  guidelines
established  by  the  respective  Fund's Board  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 is 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  interest paid  on  the
securities  and the Fund may  invest the cash collateral  and earn income or may
receive an agreed upon amount of interest income from the borrower. However, the
amounts received  by a  Fund may  be reduced  by finders  fees paid  to  broker-
dealers.  Collateral (including  any securities purchased  with cash collateral)
will be maintained by the Fund's custodian in a segregated account.

    REPURCHASE AGREEMENTS.  Adjustable Rate Fund  and each Trust may enter  into
repurchase  agreements pertaining to the securities  in which they may invest. 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 respective Fund

                                      B-15
<PAGE>
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.  In the  event of a  seller's bankruptcy, a  Fund might be  delayed in, or
prevented from,  selling  the  collateral  to  the  Fund's  benefit.  Repurchase
agreements  maturing in more than seven days are considered illiquid and subject
to Adjustable Rate Fund's and  the Trusts' respective restrictions on  investing
in illiquid securities. See "Illiquid Securities" above.

    BORROWING.   Each Trust may borrow  money in an amount up  to 33 1/3% of its
total assets (including the  amount borrowed), less  all liabilities other  than
bank  or other borrowings.  Each Trust may  also borrow an  additional 5% of its
total assets for temporary  defensive purposes without  regard to the  foregoing
limitation  and  may also  borrow  for emergency  purposes,  for the  payment of
dividends, for  share repurchases  or for  the clearance  of transactions.  Each
Trust  may borrow from  a financial institution  unrelated to the  Trust and may
also borrow by entering into reverse repurchase agreements with the same parties
with whom it may enter into repurchase agreements (as discussed above).

    Borrowing by a Trust creates an opportunity for increased net income, but at
the same time creates special  risk considerations. For example, leveraging  may
exaggerate  changes in the net asset value of  the Trust shares and in the yield
on the Trust's  portfolio. Although  the principal  of such  borrowings will  be
fixed,  the Trust's assets may change in  value during the time the borrowing is
outstanding. Borrowings will  create interest  expense for the  Trust which  can
exceed  the income from the  assets retained. To the  extent income derived from
securities purchased with  borrowed funds  exceeds the interest  the Trust  will
have  to pay, the Trust's net income will be greater than if borrowings were not
used. Conversely, if the income from the assets retained with borrowed funds  is
not  sufficient to cover the cost of borrowing, the net income of the Trust will
be less than if borrowing were not used and, therefore, the amount available for
distribution to shareholders as dividends will be reduced.

    Adjustable Rate  Fund  may borrow  money  only for  temporary  or  emergency
purposes  in an amount  up to 10% of  the value of  its total assets. Adjustable
Rate Fund may borrow from  a financial institution unrelated  to the Fund or  by
entering  into reverse repurchase agreements with  the same parties with whom it
may enter  into repurchase  agreements (as  discussed above).  Interest paid  by
Adjustable  Rate Fund on borrowed  funds would decrease the  net earnings of the
Fund.  Adjustable  Rate  Fund  will  not  purchase  portfolio  securities  while
outstanding  borrowings  exceed 5%  of  the value  of  the Fund's  total assets.
Adjustable Rate Fund  and each  Trust may  mortgage, pledge  or hypothecate  its
assets  to secure permitted  borrowings. The policies set  forth in this section
are fundamental and may not be changed without a majority vote of the respective
Fund's shares.

    Under a reverse repurchase agreement, a Fund sells securities and agrees  to
repurchase  them  at  a  mutually  agreed  date  and  price.  Reverse repurchase
agreements involve the risk that the market value of the securities sold by  the
Fund  may decline below the  price at which the  Fund is obligated to repurchase
such securities. In the event the buyer of securities under a reverse repurchase
agreement files for bankruptcy or becomes  insolvent, such buyer or its  trustee
or receiver may receive an extension of time to determine whether to enforce the
Fund's  obligation  to repurchase  the  securities, and  the  Fund's use  of the
proceeds of  the  reverse repurchase  agreement  may effectively  be  restricted
pending  such  decisions.  Reverse  repurchase  agreements  create  leverage,  a
speculative factor, and  are considered  borrowings for  purposes of  Adjustable
Rate Fund's and the Trusts' respective limitations on borrowing.

                                      B-16
<PAGE>
                                                                      APPENDIX C

                         SHAREHOLDER GUIDE TO INVESTING

HOW TO PURCHASE SHARES

    GENERAL

    Adjustable  Rate Fund's 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 Adjustable Rate
Fund. The  Distributor reserves  the right  to reject  any purchase  order.  You
should  be  aware  that,  because  Adjustable Rate  Fund  does  not  issue stock
certificates, Adjustable Rate 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 Adjustable Rate  Fund 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>
                                                                       SALES CHARGE         SALES CHARGE
                                                                    AS A PERCENTAGE OF   AS A PERCENTAGE OF
AMOUNT OF TRANSACTION AT OFFERING PRICE                               OFFERING PRICE       NET ASSET VALUE
- ------------------------------------------------------------------  -------------------  -------------------
<S>                                                                 <C>                  <C>
Less than $100,000................................................           1.50%                1.52%
$100,000 but less than $250,000...................................           1.25%                1.27%
$250,000 but less than $500,000...................................           1.00%                1.01%
$500,000 and over.................................................           0.00%                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.  Broker-dealers who are reallowed 90% or
more of the sales  charge may, by  virtue of such reallowance,  be deemed to  be
"underwriters" under the Securities Act of 1933, as amended.

    The  Distributor will make certain payments to its investment executives and
to other broker-dealers in connection with  their sales of Adjustable Rate  Fund
shares. See "Proposal No. 1 -- Management of the Trusts and Adjustable Rate Fund
- --  Plan of Distribution" in the  Joint Proxy Statement/Prospectus. In addition,
the Distributor or the Adviser, at  their own expense, will 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
Adjustable  Rate  Fund 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  .2% contingent deferred sales  charge will be assessed  in
the  event you redeem shares within 24 months following the purchase. This sales
charge 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 will  pay  its investment  executives  and other  broker-dealers  in
connection with these purchases as follows:

<TABLE>
<CAPTION>
                                                                           FEES AS A
                                                                         PERCENTAGE OF
AMOUNT OF TRANSACTION                                                   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>

                                      C-1
<PAGE>
    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.

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  Adjustable  Rate 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  the Piper  funds that  were 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.

                                      C-2
<PAGE>
    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  Piper funds  sold  with a  sales  charge over  a  13-month  period,
beginning  not earlier than 90  days prior to the date  you sign 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. AND ITS SUBSIDIARIES

    Piper  Jaffray  Companies  Inc.  and  its  subsidiaries  may  buy  shares of
Adjustable Rate Fund  without incurring  a sales charge.  The following  persons
associated  with such entities also may  buy Adjustable Rate Fund shares without
paying a sales charge:

    - Officers, directors and partners.

    - Employees and retirees.

    - Sales representatives.

    - Spouses or children under the age of 21 of any of the above.

    - Any trust, pension, profit-sharing  or other benefit plan  for any of  the
      above.

    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 Adjustable Rate Fund 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  may buy shares  of Adjustable Rate  Fund 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.  This privilege  is
      available for 30 days after the sale.

    PURCHASES BY EMPLOYEE BENEFIT PLANS AND TAX-SHELTERED ANNUITIES

    - Shares  of Adjustable Rate Fund 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") ("401(k) Plan"). In
      the event a 401(k) Plan  of an employer has  purchased shares in the  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  Adjustable Rate Fund  during such quarter without
      incurring a sales charge.

                                      C-3
<PAGE>
    - Custodial  accounts  under   Section  403(b)   of  the   Code  (known   as
      tax-sheltered  annuities)  also may  buy  shares of  Adjustable  Rate Fund
      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  Adjustable
Rate Fund values its shares. (Please refer to "Proposal No. 1 -- Share Purchase,
Exchange   and  Redemption  Procedures  --   Redemptions"  in  the  Joint  Proxy
Statement/Prospectus 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, you may incur a contingent deferred sales charge if you redeem within 24
months. This charge will be equal to .2% of the lesser of the net asset value of
the  shares at the  time of purchase or  at the time  of redemption. This 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.

                                      C-4
<PAGE>
    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, 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).

    INVOLUNTARY REDEMPTION

    Adjustable Rate 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 Adjustable  Rate
Fund  shares or shares of 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  Piper  money  market  fund. 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 Adjustable Rate Fund, 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
dealer  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 that  is open to  new investors.  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,

                                      C-5
<PAGE>
except that investors  exchanging into a  fund which has  a higher sales  charge
generally  must pay the  difference. However, exchanges  of Adjustable Rate Fund
shares received in the Merger will be permitted without payment of an additional
sales charge.

    If you hold your Adjustable Rate  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  dealer 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 $5.00 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.

    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  (800/874-6025) for an  application or  for more details.
Adjustable Rate  Fund  will  employ  reasonable procedures  to  confirm  that  a
telephone  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. If
Adjustable Rate  Fund  employs  such  procedures, it  will  not  be  liable  for
following  instructions communicated by telephone that it reasonably believes to
be genuine. If the Fund  fails to employ such procedures,  it may be liable  for
any  losses due to unauthorized or  fraudulent telephone transactions. It may be
difficult to reach the Fund by telephone during periods when market or  economic
conditions  lead  to an  unusually large  volume of  telephone requests.  If you
cannot reach the  Fund by telephone,  you should contact  your broker-dealer  or
issue  written  instructions  to  IFTC  at the  address  set  forth  herein. See
"Proposal No. 1 -- Management of the Trusts and Adjustable Rate Fund -- Transfer
Agent and Dividend Disbursing Agent." Adjustable Rate Fund reserves the right to
suspend or terminate its telephone services at any time without notice.

    DIRECTED DIVIDENDS

    You may  direct  income  dividends  and  capital  gains  distributions  from
Adjustable  Rate Fund  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   Adjustable  Rate  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 dealer
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. 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

                                      C-6
<PAGE>
income  dividends and any capital gains distributions reinvested. You may choose
to have withdrawals  made monthly,  quarterly or  semi-annually. 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.  As  a result,  you  will not  be  allowed to  make  additional
investments  of less than $5,000 or three times the annual withdrawals while you
have the plan in effect. Please refer to "Redemption of Shares" in the Statement
of Additional Information for additional details.

    ACCOUNT PROTECTION

    If you purchased your shares of Adjustable Rate Fund through a Piper Jaffray
investment  executive,  you  may  choose  from  several  account  options.  Your
investments  in the Fund held  in a Piper Jaffray  account (except for non-"PAT"
accounts) would be protected  up to $25 million.  Investments held in  non-"PAT"
Piper  Jaffray accounts  are protected  up to  $2.5 million.  In each  case, the
Securities  Investor  Protection  Corporation  ("SIPC")  provides  $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 Adjustable Rate 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. Adjustable Rate 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.

                                      C-7
<PAGE>
                                                                      APPENDIX D

                  DISSENTING SHAREHOLDERS' RIGHTS OF APPRAISAL

    Shareholders  who elect to exercise dissenters'  rights must satisfy each of
the following conditions:  (a) dissenting  holders must file  with the  Company,
before  the vote on  the Merger is  taken, written notice  of their intention to
demand payment of the fair value of their shares (this written notice must be in
addition to and separate  from any proxy  or vote against  the Merger --  voting
against  or failing to vote  for the Merger will  not constitute such a notice);
and (b) dissenting holders must  not vote in favor of  the Merger (a failure  to
vote  will satisfy this requirement, but a vote in favor of the Merger, by proxy
or in person, will  constitute a waiver of  dissenters' rights and will  nullify
any  previously filed written notice of  intent to demand payment). Shareholders
who fail to  comply with  either of these  conditions will  have no  dissenters'
rights with respect to their shares.

    SHAREHOLDERS  SHOULD BE AWARE THAT THE  DIVISION OF INVESTMENT MANAGEMENT OF
THE COMMISSION  HAS  TAKEN  THE  POSITION  THAT  ADHERENCE  TO  STATE  APPRAISAL
PROCEDURES  BY  A REGISTERED  INVESTMENT  COMPANY ISSUING  REDEEMABLE SECURITIES
WOULD CONSTITUTE  A  VIOLATION OF  RULE  22C-1 UNDER  THE  1940 ACT.  THIS  RULE
PROVIDES THAT NO OPEN-END INVESTMENT COMPANY MAY REDEEM ITS SHARES OTHER THAN AT
NET  ASSET VALUE NEXT  COMPUTED AFTER RECEIPT  OF A TENDER  OF SUCH SECURITY FOR
REDEMPTION. IT IS THE  VIEW OF THE DIVISION  OF INVESTMENT MANAGEMENT THAT  RULE
22C-1  SUPERSEDES APPRAISAL  PROVISIONS IN STATE  STATUTES. IN  THE INTERESTS OF
ENSURING EQUAL  VALUATION OF  ALL  INTERESTS IN  THE  TRUSTS, THE  COMPANY  WILL
DETERMINE  DISSENTERS' RIGHTS  IN ACCORDANCE  WITH THE  DIVISION INTERPRETATION.
ACCORDINGLY, IN THE EVENT  THAT ANY SHAREHOLDER  ELECTS TO EXERCISE  DISSENTERS'
RIGHTS  UNDER MINNESOTA LAW,  THE COMPANY INTENDS  TO SUBMIT THIS  QUESTION TO A
COURT OF COMPETENT JURISDICTION.

    All written notices should  be addressed to: Piper  Funds Inc. -- II,  Piper
Jaffray  Tower, 222 South Ninth Street, Minneapolis, Minnesota 55402, Attention:
Corporate Secretary, and  should be  executed by, or  with the  consent of,  the
holder  of record.  The notice  must identify  the shareholder  and indicate the
intention of such  shareholder to demand  payment of  fair value of  his or  her
shares.  In the notice the shareholder's name  should be stated as it appears on
his or her  stock certificates, if  any, or in  the manner in  which his or  her
shares  are registered. A beneficial  owner of shares who  is not the registered
owner may assert dissenters' rights as  to shares held on such person's  behalf,
provided  that such beneficial owner submits a written consent of the registered
owner to the Company at or before the time such rights are asserted.

    A Trust shareholder may not assert dissenters' rights as to less than all of
the shares registered  in such shareholder's  name, except in  the situation  in
which  certain shares are beneficially owned by another person but registered in
such shareholder's name.  If a  shareholder wishes  to dissent  with respect  to
shares  beneficially owned by another person, such shareholder must dissent with
respect to  all  of  such shares  and  disclose  the name  and  address  of  the
beneficial owner on whose behalf the holder is dissenting.

    After  a vote approving the Merger,  and assuming the Merger is consummated,
the Company must give written notice that  the Merger has been approved to  each
shareholder  who filed  a written  notice of intent  to demand  payment for such
shareholder's shares and who did  not vote in favor  of the Merger. This  notice
sent  by the Company shall specify the address to which a demand for payment and
stock certificates, if any, must be sent by such shareholder in order to  obtain
payment  and shall include a  form for demanding payment  to be completed by the
shareholder. In  order  to receive  the  fair value  of  his or  her  shares,  a
dissenting  shareholder must, within 30 days after the date of such notice, send
such holder's  share certificates,  if any,  together with  certain  information
concerning such shareholder's shares, on the form supplied by the Company. After
a  valid demand for payment and the  related certificates, if any, are received,
the Company must remit to each dissenting shareholder who has complied with  the
above-referenced  requirements the amount it deems to  be the fair value of that
shareholder's shares, plus interest from the fifth day after the effective  date
of  the Merger to the date of such payment, together with a brief description of
the method used  to reach such  estimate and certain  updated interim  financial
data of the Company, if available.

                                      D-1
<PAGE>
    If a dissenting shareholder believes that the amount remitted by the Company
is  less than the  fair value of  such shareholder's shares,  plus interest, the
shareholder may give written notice to the  Company of his own estimate of  fair
value  of  his  Trust  shares within  30  days  after the  mailing  date  of the
remittance and demand  payment of the  difference. If the  shareholder fails  to
give  written notice  of such  estimate and demand  for the  difference with the
30-day time  period,  the  shareholder  will be  entitled  only  to  the  amount
remitted.

    If  the  Trust  and the  dissenting  shareholder  are unable  to  settle the
shareholder's demand within 60 days, the Company shall file in court a  petition
requesting that the court determine the fair value of the shares, plus interest.
All  shareholders whose  demands are  not settled  within the  applicable 60-day
settlement periods shall be  made parties to this  proceeding. The court,  after
determining  that the shareholder has  complied with all statutory requirements,
may use any  valuation method or  combination of methods  it deems  appropriate,
whether or not used by the Company or the dissenting shareholder, or may appoint
appraisers  to determine the fair value of the shares. The court's determination
is binding on all shareholders of the Trusts, and the court must enter  judgment
for  any amount  by which  the court  determines fair  value exceeds  the amount
remitted to the shareholders by the Company.

    The costs and  expenses of  such a  proceeding, including  the expenses  and
compensation  of any appraisers, will be assessed against the Company unless the
court, in its discretion, determines that the dissenting shareholder's action in
demanding supplemental payment was arbitrary,  vexatious, or not in good  faith,
in  which event the  court may assess  all or a  part of such  costs against the
shareholder. Fees and expenses of counsel for the dissenting shareholder may  be
awarded by the court out of the amount, if any, awarded to such shareholder.

    The  following sections of the Minnesota  Business Corporation Act set forth
the rights of  dissenting shareholders  and the  procedures to  be followed  for
asserting dissentors' rights:

302A.471.  RIGHTS OF DISSENTING SHAREHOLDERS

    SUBDIVISION 1.  ACTIONS CREATING RIGHTS.  A shareholder of a corporation may
dissent  from, and obtain payment for the fair value of the shareholder's shares
in the event of, any of the following corporate actions:

        (a) An amendment of the  articles that materially and adversely  affects
    the  rights or  preferences of the  shares of the  dissenting shareholder in
    that it:

           (1) alters or abolishes a preferential right of the shares;

           (2)  creates,  alters,  or  abolishes  a  right  in  respect  of  the
       redemption of the shares, including a provision respecting a sinking fund
       for the redemption or repurchase of the shares;

           (3)  alters  or abolishes  a preemptive  right of  the holder  of the
       shares to  acquire shares,  securities other  than shares,  or rights  to
       purchase shares or securities other than shares;

           (4)  excludes  or limits  the right  of  a shareholder  to vote  on a
       matter, or to  cumulate votes,  except as the  right may  be excluded  or
       limited  through  the  authorization  or  issuance  of  securities  of an
       existing or new class or series with similar or different voting  rights;
       except that an amendment to the articles of an issuing public corporation
       that  provides that  section 302A.671 does  not apply to  a control share
       acquisition does not give rise to the right to obtain payment under  this
       section;

        (b)   A  sale,  lease,   transfer,  or  other   disposition  of  all  or
    substantially all of  the property and  assets of the  corporation, but  not
    including  a transaction  permitted without shareholder  approval in section
    302A.661, subdivision  1,  or  a disposition  in  dissolution  described  in
    section  302A.725, subdivision 2, or a disposition pursuant to an order of a
    court, or a disposition for cash on terms

                                      D-2
<PAGE>
    requiring that all or substantially all  of the net proceeds of  disposition
    be  distributed  to the  shareholders  in accordance  with  their respective
    interests within one year after the date of disposition;

        (c) A plan of merger, whether under this chapter or under chapter  322B,
    to which the corporation is a party, except as provided in subdivision 3;

        (d)  A plan  of exchange,  whether under  this chapter  or under chapter
    322B, to which the  corporation is a party  as the corporation whose  shares
    will  be  acquired  by  the  acquiring corporation,  if  the  shares  of the
    shareholder are entitled to be voted on the plan; or

        (e) Any other corporate action taken pursuant to a shareholder vote with
    respect to which the articles, the  bylaws, or a resolution approved by  the
    board  directs  that dissenting  shareholders may  obtain payment  for their
    shares.

    SUBD. 2.  BENEFICIAL OWNERS.  (a) A shareholder shall not assert dissenters'
rights as  to  less than  all  of  the shares  registered  in the  name  of  the
shareholder, unless the shareholder dissents with respect to all the shares that
are  beneficially owned  by another  person but  registered in  the name  of the
shareholder and discloses the name and address of each beneficial owner on whose
behalf the shareholder  dissents. In  that event,  the rights  of the  dissenter
shall  be determined as if the shares  as to which the shareholder has dissented
and the other shares were registered in the names of different shareholders.

    (b) The beneficial  owner of shares  who is not  the shareholder may  assert
dissenters'  rights  with respect  to shares  held on  behalf of  the beneficial
owner, and shall be treated as a dissenting shareholder under the terms of  this
section and section 302A.473, if the beneficial owner submits to the corporation
at  the time of or before  the assertion of the rights  a written consent of the
shareholder.

    SUBD. 3.   RIGHTS  NOT TO  APPLY.   Unless the  articles, the  bylaws, or  a
resolution  approved by the board otherwise provide, the right to obtain payment
under this section does not apply to a shareholder of the surviving  corporation
in  a merger, if the shares  of the shareholder are not  entitled to be voted on
the merger.

    SUBD. 4.  OTHER RIGHTS.  The shareholders of a corporation who have a  right
under this section to obtain payment for their shares do not have a right at law
or  in equity to have a corporate action described in subdivision 1 set aside or
rescinded, except when  the corporate action  is fraudulent with  regard to  the
complaining shareholder or the corporation.

302A.473.  PROCEDURES FOR ASSERTING DISSENTERS' RIGHTS

    SUBDIVISION  1.  DEFINITIONS.   (a) For purposes of  this section, the terms
defined in this subdivision have the meanings given them.

    (b) "Corporation" means the issuer of the shares held by a dissenter  before
the  corporate  action referred  to  in section  302A.471,  subdivison 1  or the
successor by merger of that issuer.

    (c) "Fair  value  of  the  shares"  means the  value  of  the  shares  of  a
corporation  immediately  before  the  effective date  of  the  corporate action
referred to in section 302A.471, subdivision 1.

    (d) "Interest" means interest commencing five days after the effective  date
of  the corporate action referred  to in section 302A.471,  subdivision 1, up to
and including the date  of payment, calculated at  the rate provided in  section
549.09 for interest on verdicts and judgments.

    SUBD. 2.  NOTICE OF ACTION.  If a corporation calls a shareholder meeting at
which  any action described  in section 302A.471,  subdivision 1 is  to be voted
upon, the notice of the  meeting shall inform each  shareholder of the right  to
dissent  and shall  include a copy  of section  302A.471 and this  section and a
brief description of the procedure to be followed under these sections.

                                      D-3
<PAGE>
    SUBD. 3.  NOTICE OF DISSENT.  If the proposed action must be approved by the
shareholders, a shareholder who wishes to exercise dissenters' rights must  file
with  the corporation before the vote on the proposed action a written notice of
intent to demand the fair value of the shares owned by the shareholder and  must
not vote the shares in favor of the proposed action.

    SUBD.  4.  NOTICE OF  PROCEDURE; DEPOSIT OF SHARES.   (a) After the proposed
action has been approved by the  board and, if necessary, the shareholders,  the
corporation  shall send to all shareholders who have complied with subdivision 3
and to all shareholders entitled to dissent if no shareholder vote was required,
a notice that contains:

        (1) The  address to  which  a demand  for  payment and  certificates  of
    certificated  shares must be sent in order to obtain payment and the date by
    which they must be received;

        (2) Any  restrictions on  transfer of  uncertificated shares  that  will
    apply after the demand for payment is received;

        (3)  A form to be used to certify  the date on which the shareholder, or
    the beneficial owner on whose behalf the shareholder dissents, acquired  the
    shares or an interest in them and to demand payment; and

        (4)  A copy of section 302A.471 and this section and a brief description
    of the procedures to be followed under these sections.

    (b) In  order  to  receive  the  fair value  of  the  shares,  a  dissenting
shareholder  must demand payment and deposit  certificated shares or comply with
any restrictions on transfer of uncertificated  shares within 30 days after  the
notice  required by paragraph (a) was given, but the dissenter retains all other
rights of a shareholder until the proposed action takes effect.

    SUBD. 5.  PAYMENT; RETURN OF SHARES.   (a) After the corporate action  takes
effect,  or after the corporation receives a valid demand for payment, whichever
is later, the  corporation shall remit  to each dissenting  shareholder who  has
complied  with subdivisions 3 and  4 the amount the  corporation estimates to be
the fair value of the shares, plus interest, accompanied by:

        (1) The corporation's closing balance sheet and statement of income  for
    a  fiscal year ending not  more than 16 months  before the effective date of
    the corporate action, together with  the latest available interim  financial
    statements;

        (2) An estimate by the corporation of the fair value of the shares and a
    brief description of the method used to reach the estimate; and

        (3) A copy of section 302A.471 and this section, and a brief description
    of the procedure to be followed in demanding supplemental payment.

    (b)  The corporation may withhold the  remittance described in paragraph (a)
from a person who was  not a shareholder on the  date the action dissented  from
was first announced to the public or who is dissenting on behalf of a person who
was  not a  beneficial owner on  that date.  If the dissenter  has complied with
subdivisions 3  and  4, the  corporation  shall  forward to  the  dissenter  the
materials  described in paragraph (a), a statement of the reason for withholding
the remittance, and an offer  to pay to the dissenter  the amount listed in  the
materials  if the dissenter  agrees to accept that  amount in full satisfaction.
The dissenter may  decline the  offer and  demand payment  under subdivision  6.
Failure  to do  so entitles  the dissenter  only to  the amount  offered. If the
dissenter makes demand, subdivisions 7 and 8 apply.

    (c) If the corporation fails to remit payment within 60 days of the  deposit
of  certificates or  the imposition  of transfer  restrictions on uncertificated
shares, it  shall return  all  deposited certificates  and cancel  all  transfer
restrictions. However, the corporation may again give notice under subdivision 4
and require deposit or restrict transfer at a later time.

                                      D-4
<PAGE>
    SUBD.  6.  SUPPLEMENTAL PAYMENT;  DEMAND.  If a  dissenter believes that the
amount remitted under subdivision 5  is less than the  fair value of the  shares
plus  interest, the dissenter may give written  notice to the corporation of the
dissenter's own estimate of the fair value of the shares, plus interest,  within
30  days after  the corporation  mails the  remittance under  subdivision 5, and
demand payment of the difference. Otherwise, a dissenter is entitled only to the
amount remitted by the corporation.

    SUBD. 7.   PETITION; DETERMINATION.   If the corporation  receives a  demand
under subdivision 6, it shall, within 60 days after receiving the demand, either
pay  to the dissenter  the amount demanded  or agreed to  by the dissenter after
discussion with the corporation or file in court a petition requesting that  the
court  determine the fair value of the shares, plus interest. The petition shall
be filed in  the county in  which the  registered office of  the corporation  is
located,  except that  a surviving  foreign corporation  that receives  a demand
relating to the  shares of  a constituent  domestic corporation  shall file  the
petition  in the county in this state in which the last registered office of the
constituent corporation  was located.  The petition  shall name  as parties  all
dissenters  who  have demanded  payment  under subdivision  6  and who  have not
reached agreement with the corporation. The corporation shall, after filing  the
petition,  serve all parties with  a summons and copy  of the petition under the
rules of civil procedure. Nonresidents of this state may be served by registered
or certified mail  or by  publication as provided  by law.  Except as  otherwise
provided,   the  rules  of  civil  procedure   apply  to  this  proceeding.  The
jurisdiction of  the court  is  plenary and  exclusive.  The court  may  appoint
appraisers,  with  powers and  authorities the  court  deems proper,  to receive
evidence on and recommend the amount of the fair value of the shares. The  court
shall  determine whether the shareholder or  shareholders in question have fully
complied with the  requirements of this  section, and shall  determine the  fair
value  of the shares,  taking into account  any and all  factors the court finds
relevant, computed by any  method or combination of  methods that the court,  in
its  discretion, sees fit to use, whether or not used by the corporation or by a
dissenter. The fair value of the shares as determined by the court is binding on
all shareholders, wherever located. A dissenter is entitled to judgement in cash
for the amount by which the fair value of the shares as determined by the court,
plus interest, exceeds  the amount, if  any, remitted under  subdivision 5,  but
shall  not be  liable to the  corporation for the  amount, if any,  by which the
amount, if any, remitted to the  dissenter under subdivision 5 exceeds the  fair
value of the shares as determined by the court, plus interest.

    SUBD. 8.  COSTS; FEES AND EXPENSES.  (a) The court shall determine the costs
and  expenses  of a  proceeding under  subdivision  7, including  the reasonable
expenses and compensation of  any appraisers appointed by  the court, and  shall
assess  those costs and expenses against  the corporation, except that the court
may assess part or  all of those  costs and expenses  against a dissenter  whose
action  in  demanding payment  under  subdivision 6  is  found to  be arbitrary,
vexatious, or not in good faith.

    (b)  If  the  court  finds  that  the  corporation  has  failed  to   comply
substantially  with this section, the court may  assess all fees and expenses of
any experts or attorneys as the  court deems equitable. These fees and  expenses
may also be assessed against a person who has acted arbitrarily, vexatiously, or
not  in good  faith in bringing  the proceeding, and  may be awarded  to a party
injured by those actions.

    (c) The court may award, in its discretion, fees and expenses to an attorney
for the dissenters out of the amount awarded to the dissenters, if any.

                                      D-5
<PAGE>
                                                                      APPENDIX E

                           INDEMNIFICATION AGREEMENT

    INDEMNIFICATION  AGREEMENT  dated as  of  June 6,  1995  by and  among Piper
Jaffray  Companies  Inc.,  a  Delaware  corporation,  Piper  Capital  Management
Incorporated,  a  Delaware corporation  (the  "Indemnifying Parties")  and Piper
Funds Inc. -- II, a Minnesota corporation ("Piper Funds").

    WHEREAS, the parties hereto desire to provide for certain indemnification by
the Indemnifying Parties, as described in this Agreement;

    NOW, THEREFORE,  in  consideration of  the  premises and  mutual  agreements
contained  herein, and  other good and  valuable consideration,  the receipt and
sufficiency of which is hereby acknowledged, the parties hereto hereby agree  as
follows:

    1.   INDEMNIFICATION.   From and after  the Effective Time  (as such term is
defined in the  Agreement and  Plan of  Merger by  and among  Jaffray Funds  and
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")
(BDJ, CDJ, DDJ  and EDJ  are sometimes referred  to herein  collectively as  the
"Trusts"  or  individually  as  a  "Trust")  dated  June  6,  1995  (the "Merger
Agreement")), the  Indemnifying  Parties  shall jointly  and  severally  defend,
indemnify  and hold harmless  Piper Funds and each  of Piper Funds' predecessors
and  successors  (whether  by  merger  or  otherwise)  (all  of  the  foregoing,
collectively, the "Indemnified Parties") from and against any and all Losses (as
defined  in Section 2  below) incurred or sustained  by such Indemnified Parties
arising from  or in  connection with  the Litigation  (as defined  in Section  2
below).

    2.   DEFINITIONS.   As used herein:  (i) "Losses" means  all losses, claims,
payments (including,  without  limitation, indemnification  payments),  expenses
(including,  without limitation, attorneys'  fees and disbursements), penalties,
fines, fees, damages, liabilities  (including, without limitation, amounts  paid
in  settlement  of  or  otherwise  in  connection  with  any  claim, litigation,
arbitration or  mediation) and  costs (including,  without limitation,  interest
that  may be imposed in  connection with any of  the foregoing and court costs);
and (ii) "Litigation" means the legal proceedings GORDON V. AMERICAN  ADJUSTABLE
RATE  TERM TRUST 1998 ET AL., and DONIO I.R.A. V. AMERICAN ADJUSTABLE RATE TRUST
1996 ET  AL., currently  pending in  the United  States District  Court for  the
District   of   Minnesota  and   any   actions,  suits,   proceedings,  appeals,
arbitrations,   investigations,   compromises,    assessments   or    judgments,
negotiations  or settlements of any nature  whatsoever arising from, relating to
or in connection with the subject matter thereof that involve any one or more of
the Trusts.

    3.  NOTICES; RIGHT TO DEFEND.   If any legal proceeding shall be  instituted
or any claim or demand made against any of the Indemnified Parties in respect of
which  the Indemnifying Parties may be liable  under this Agreement, then one or
more of such Indemnified Parties, reasonably promptly after obtaining  knowledge
thereof,  will  give  written  notice thereof  to  the  Indemnifying  Parties in
reasonable detail (unless  the Indemnifying Parties  have knowledge thereof,  in
which  case no such notice is necessary); PROVIDED, HOWEVER, that the failure to
give prompt notice shall not relieve  the Indemnifying Parties of any  liability
hereunder,  except to the extent the Indemnifying Parties are prejudiced by such
failure. The Indemnifying Parties shall have the right (without prejudice to the
right of  each of  the Indemnified  Parties to  participate at  its own  expense
through  counsel of its own choosing) to defend such proceeding, claim or demand
at the Indemnifying Parties' expense and  through counsel of their own  choosing
which  is reasonably acceptable  to the Indemnified  Parties if the Indemnifying
Parties give notice of their  intention to do so, not  later than ten (10)  days
following  their receipt of notice of such  proceeding, claim or demand from the
relevant Indemnified  Parties  or, if  the  Indemnifying Parties  had  knowledge
thereof,  not  later  than  ten  (10)  days  following  the  date  on  which the
Indemnifying Parties first had such knowledge (or such shorter time period as is
required so  that  the  interests  of  the  Indemnified  Parties  would  not  be
prejudiced  as a result of  their failure to have  received such notice from the
Indemnifying Parties); PROVIDED, HOWEVER, that  if the defendants in any  action

                                      E-1
<PAGE>
shall  include  one or  more Indemnifying  Parties and  one or  more Indemnified
Parties and  one or  more  of such  Indemnified  Parties shall  have  reasonably
concluded that counsel selected by the Indemnifying Parties may have a potential
conflict  of  interest,  whether because  of  the availability  of  different or
additional defenses to such Indemnified  Parties or otherwise, such  Indemnified
Parties  shall have the right  to select separate counsel  to participate in the
defense of  such action  on their  behalf, at  the expense  of the  Indemnifying
Parties.  The  Indemnifying  Parties  shall  not  have  the  power  to  bind any
Indemnified Party without such Indemnified Party's prior written consent,  which
shall  not be unreasonably  withheld or delayed, with  respect to any settlement
pursuant to which anything is required other than the payment of money and  then
only to the extent that the Indemnifying Parties shall make full payment of such
money.  If  the  Indemnifying  Parties  do not  so  choose  to  defend  any such
proceeding, claim or  demand asserted by  a third  party for which  one or  more
Indemnified  Parties would be  entitled to indemnification  hereunder, then each
such Indemnified  Party  shall be  entitled  to recover  from  the  Indemnifying
Parties, on a monthly basis, all of such Indemnified Party's attorneys' fees and
disbursements  and  other  costs  and  expenses  of  litigation  of  any  nature
whatsoever incurred in the defense of  such proceeding, claim or demand. If  any
one  or  more  of  the  Indemnifying Parties  assume  the  defense  of  any such
proceeding, claim or demand, the Indemnifying Parties will hold such Indemnified
Parties harmless  from  and against  any  and all  damages  arising out  of  any
settlement  approved by the  Indemnifying Parties or  any judgment in connection
with such proceeding,  claim or  demand. Notwithstanding the  assumption of  the
defense  of any proceeding, claim or demand by the Indemnifying Parties pursuant
to this Agreement, each  Indemnified Party shall have  the right to approve  the
terms  of any settlement of a proceeding,  claim or demand (which approval shall
not be  unreasonably  withheld  or delayed).  Notwithstanding  anything  to  the
contrary  contained herein, the Indemnifying Parties  will not be liable for any
settlement of a proceeding, claim or demand effected without their prior written
consent; PROVIDED, HOWEVER, that such consent shall not be unreasonably withheld
or delayed.

    4.  COOPERATION;  EXPENSES.   The Indemnified Parties  and the  Indemnifying
Parties  shall cooperate in  furnishing evidence and testimony  and in any other
manner that the other may reasonably request, including, without limitation,  by
executing  and delivering promptly to the other all such further instruments and
documents as may be reasonably  requested by such other  parties at any time  in
order  to carry  out fully the  intent, and  to accomplish the  purposes, of the
transactions referred  to in  this Agreement.  Each Indemnified  Party shall  be
entitled  to reimbursement for out-of-pocket  expenses reasonably incurred by it
in connection  with such  cooperation.  Except as  otherwise specified  in  this
Agreement,  each party shall bear its own fees and expenses incurred pursuant to
this Agreement.

    5.  REPRESENTATIONS AND WARRANTIES.   Each of the parties hereto  represents
and warrants to the other parties hereto as follows:

        (a)  It is a corporation duly organized and validly existing and in good
    standing under the laws of the State of Delaware (in the case of each of the
    Indemnifying Parties) and Minnesota (in the case of Piper Funds). It has all
    necessary corporate power and authority  and has taken all corporate  action
    necessary  to  enter into  this  Agreement, to  consummate  the transactions
    contemplated hereby and to perform its obligations hereunder.

        (b) This Agreement has been duly executed  and delivered by it and is  a
    legal,  valid  and  binding  obligation of  it,  enforceable  against  it in
    accordance with its terms, except as  such enforceability may be limited  by
    (i)  the  effect  of  bankruptcy,  insolvency,  reorganization,  moratorium,
    marshalling or other similar laws now or hereafter in effect relating to  or
    affecting  the rights and  remedies of creditors  generally and (ii) general
    principles of  equity,  whether  such  enforceability  is  considered  in  a
    proceeding in equity or at law.

        (c)  Neither the execution and delivery by  it of this Agreement nor the
    performance by it of its obligations hereunder will: (i) with or without the
    giving of notice or the passage of time, or both, violate, or be in conflict
    with, or permit the termination of, or constitute a default under, or  cause
    the  acceleration of the  maturity of, any agreement,  debt or obligation of
    any nature of  it or  to which  it is  a party  or bound;  (ii) require  the
    consent of any party to any agreement, instrument

                                      E-2
<PAGE>
    or  commitment to which  it is a party  or to which it  or its properties is
    bound; or (iii) violate any statute  or law or any judgment, decree,  order,
    regulation  or rule of any court, regulatory authority or other governmental
    agency or authority to which it is subject.

        (d) No consent, approval or authorization of, or declaration, filing  or
    registration  with, any regulatory authority or other governmental agency or
    authority is required to be  made or obtained by  it in connection with  the
    execution, delivery and performance of this Agreement, the performance by it
    of  its  obligations  hereunder  or  the  consummation  of  the transactions
    contemplated hereby.

    6.  MISCELLANEOUS.
        (a)  CHOICE OF LAW.   This Agreement shall be governed and  interpreted,
    and  all rights and obligations of  the parties hereunder, shall be governed
    and determined,  in accordance  with the  laws of  the State  of  Minnesota,
    without regard to its conflict of laws rules.

        (b)    NOTICES.    Except as  otherwise  specifically  provided  in this
    Agreement, all  notices, requests,  demands, waivers,  consents,  approvals,
    invoices  or  other communications  to either  party  hereunder shall  be in
    writing and shall be deemed to have been duly given if delivered  personally
    to  such  party or  sent  to such  party by  Federal  Express, DHL  or other
    reputable overnight courier service, telegram or telex, or by registered  or
    certified mail, postage prepaid, to the following addresses:

       If to the Indemnifying Parties:

         222 South Ninth Street
         Minneapolis, MN 55402
         Attn: William H. Ellis

       With a copy to:

         David Evans Rosedahl
         Piper Jaffray Companies Inc.
         222 South Ninth Street
         Minneapolis, MN 55402

       If to Piper Funds:

         222 South Ninth Street
         Minneapolis, MN 55402
         Attn: William H. Ellis

       With a copy to:

         David Evans Rosedahl
         Piper Jaffray Companies Inc.
         222 South Ninth Street
         Minneapolis, MN 55402

    or  to such other address as the addressee may have specified in notice duly
    given to  the  sender as  provided  herein. Such  notice,  request,  demand,
    waiver, consent, approval, invoice or other communications will be deemed to
    have  been given as of the date  so delivered, telegraphed, telexed, or five
    (5) days after so mailed.

                                      E-3
<PAGE>
        (c)   SEVERABILITY.    Any  provision of  this  Agreement  that  may  be
    prohibited  or unenforceable in law or  equity in any jurisdiction shall, as
    to such jurisdiction, be  ineffective to the extent  of such prohibition  or
    unenforceability  without invalidating the remaining provisions thereof. Any
    such  prohibition  or  unenforceability   in  any  jurisdiction  shall   not
    invalidate or render unenforceable such provision in any other jurisdiction.
    To  the extent permitted by  law, the parties hereby  waive any provision of
    law that renders any provision of this Agreement prohibited or unenforceable
    in any  respect.  In addition,  in  the event  of  any such  prohibition  or
    unenforceability, the parties agree that it is their intention and agreement
    that  any such  provision which  is held or  determined to  be prohibited or
    unenforceable, as written, in any jurisdiction shall nonetheless be in force
    and binding to the fullest extent  permitted by law of such jurisdiction  as
    though  such provision  had been  written in  such a  manner and  to such an
    extent as to be enforceable therein under the circumstances.

        (d)  ENTIRE  AGREEMENT; AMENDMENTS.   This Agreement  states the  entire
    agreement  reached between  the parties hereto  with respect  to the subject
    matter hereof  and  may  not  be  amended  or  modified  except  by  written
    instrument  duly  executed  by  the parties  hereto.  Any  and  all previous
    agreements and  understandings between  the  parties regarding  the  subject
    matter hereof, whether written or oral, are superseded by this Agreement.

        (e)   HEADINGS;  CONSTRUCTION.  All  section headings  contained in this
    Agreement are for convenience of reference only, do not form a part of  this
    Agreement  and shall not affect in any  way the meaning or interpretation of
    this Agreement.

        (f)  COUNTERPARTS.   This  Agreement may be  executed in  any number  of
    counterparts and each party hereto may execute any such counterpart, each of
    which  when executed and delivered shall be deemed to be an original and all
    of which counterparts taken together shall  constitute but one and the  same
    instrument.  It shall not be necessary in  making proof of this Agreement or
    any counterpart hereof to account for any of the other counterparts.

        (g)  SURVIVAL.   The indemnity  obligations of the  parties pursuant  to
    this  Agreement shall  survive forever  the execution  and delivery  of this
    Agreement and  the  consummation of  the  transactions contemplated  by  the
    Merger Agreement.

        (h)    BINDING EFFECT.    This Agreement  and  the rights  and interests
    granted herein shall be binding upon, and shall inure to the benefit of, the
    parties hereto  and  their  respective  successors  (whether  by  merger  or
    otherwise) and assigns.

        (i)   NO WAIVER.  No failure or delay by any party hereto to insist upon
    the strict  performance  of  any  term,  condition,  covenant  or  agreement
    contained  in  this Agreement  or  to exercise  any  right, power  or remedy
    hereunder or consequent upon  a breach hereof shall  constitute a waiver  of
    any  such term, condition, covenant, agreement, right, power or remedy or of
    any such breach,  or preclude  such party  from exercising  any such  right,
    power or remedy at any later time or times.

                                      E-4
<PAGE>
    IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be duly
executed and delivered on the day and year first above written.

                                          PIPER JAFFRAY COMPANIES INC.

                                          By: /s/ William H. Ellis

                                             -----------------------------------
                                            PRESIDENT AND CHIEF OPERATING
                                          OFFICER

                                          PIPER CAPITAL MANAGEMENT INCORPORATED

                                          By: /s/ William H. Ellis

                                             -----------------------------------
                                            PRESIDENT AND CHAIRMAN OF THE BOARD

                                          PIPER FUNDS INC. -- II

                                          By: /s/ Paul A. Dow

                                             -----------------------------------
                                            PRESIDENT

                                      E-5
<PAGE>

                                    PART B

                   ADJUSTABLE RATE MORTGAGE SECURITIES FUND

                       A SERIES OF PIPER FUNDS INC. -- II

                     STATEMENT OF ADDITIONAL INFORMATION

                                 June  14, 1995

  This Statement of Additional Information relates to the common shares of
Adjustable Rate Mortgage Securities Fund ("Adjustable Rate Fund" or the "Fund")
to be issued by Piper Funds Inc. -- II (the "Company") pursuant to an Agreement
and Plan of Merger, dated as of June 6, 1995 (the "Agreement") by and
between the Company and 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") (BDJ, CDJ, DDJ and EDJ are sometimes referred to herein
collectively as the "Trusts" or individually as a "Trust").  This Statement of
Additional Information does not constitute a prospectus, but should be read in
conjunction with the Joint Proxy Statement/Prospectus, dated June 14, 1995.
This Statement of Additional Information does not include all information that
a shareholder should consider before voting on the proposals contained in the
Joint Proxy Statement/Prospectus, and shareholders should obtain and read the
Joint Proxy Statement/Prospectus prior to voting.  A copy of the Joint Proxy
Statement/Prospectus may be obtained without charge by mailing a written
request to the Fund or to any Trust at Piper Jaffray Tower, 222 South Ninth
Street, Minneapolis, Minnesota 55402-3804, or by calling (800) 866-7778.

                              TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                       Page
                                                                       ----
<S>                                                                    <C>
Investment Objectives, Policies and Restrictions .....................   2
Directors and Executive Officers .....................................  11
Investment Advisory and Other Services ...............................  12
Portfolio Transactions and Allocation of Brokerage ...................  16
Capital Stock and Ownership of Shares ................................  18
Net Asset Value and Public Offering Price ............................  18
Calculation of Performance Data ......................................  18
Purchase of Shares ...................................................  20
Redemption of Shares .................................................  20
Taxation .............................................................  22
General Information ..................................................  24
Pending Litigation ...................................................  25
Unaudited Combining Financial Statements.............................. F-1
Appendix A - Corporate Bond and Commercial Paper Ratings ............. A-1
Appendix B - Interest Rate Futures Contracts and Related Options ..... B-1
</TABLE>

<PAGE>

                INVESTMENT OBJECTIVES, POLICIES AND RESTRICTIONS

  Each Trust is a closed-end investment company, and each Trust's investment
objective is to provide a high level of current income and to return $10 per
share to common shareholders on its termination date.  Adjustable Rate Fund,
the only outstanding series of the Company, an open-end investment company, has
an investment objective of providing the maximum current income that is
consistent with low volatility of principal.  Adjustable Rate Fund and the
Company have no prior history.  The investment objectives and policies of
Adjustable Rate Fund and each Trust are set forth in the Joint Proxy
Statement/Prospectus.  Certain additional investment information is set forth
below.

REPURCHASE AGREEMENTS

  Adjustable Rate Fund and each Trust may enter into repurchase agreements
pertaining to the securities in which they may invest.  The custodian of
Adjustable Rate Fund and each Trust 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), Adjustable Rate Fund or
each Trust will promptly receive additional collateral (so that the total
collateral is an amount at least equal to the repurchase price plus accrued
interest).

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

WHEN-ISSUED AND FORWARD COMMITMENT SECURITIES

  Adjustable Rate Fund and each Trust may purchase securities offered on a
"when-issued" basis and may purchase or sell securities on a "forward
commitment" basis.  When Adjustable Rate Fund or any Trust 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 or Trust will likewise segregate securities it sells on a
forward commitment basis.

                                     -2-

<PAGE>

MORTGAGE-BACKED SECURITIES

  GENERAL.  Many Mortgage-Backed Securities (principally collateralized
mortgage obligations ("CMOs") secured by GNMA, FNMA and/or FHLMC
Certificates) are issued by entities that operate under orders from the SEC
exempting such issuers from the provisions of the Investment Company Act of
1940, as amended (the "1940 Act"). Until recently, the staff of the Division
of Investment Management of the SEC had taken the position that such issuers
were investment companies pursuant to Section 3 of the 1940 Act and that,
accordingly, an investment by an investment company (such as Adjustable Rate
Fund) in the securities of such issuers was subject to limitations imposed by
Section 12 of the 1940 Act.  However, in reliance on an SEC staff
interpretation, Adjustable Rate Fund may invest in securities issued by certain
"exempted issuers" without regard to the limitations of Section 12 of the 1940
Act.  In its interpretation, the SEC staff defined "exempted issuers" as
unmanaged, fixed asset issuers that (a) invest primarily in Mortgage-Backed
Securities, (b) do not issue redeemable securities as defined in Section
2(a)(32) of the Act, (c) operate under general exemptive orders exempting them
from "all provisions of the [1940] Act" and (d) are not registered or regulated
under the 1940 Act as investment companies.

  PASS-THROUGH SECURITIES.  The investments of Adjustable Rate Fund and each
Trust in Mortgage-Backed 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 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.

                                      -3-

<PAGE>

  Because 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, GNMA Certificates may be issued at a
premium or discount, rather than at par, and, after issuance, GNMA
Certificates may trade in the secondary market at a premium or discount.
Second, interest is earned monthly, rather than semi-annually 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 semi-annually 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

                                  -4-

<PAGE>

and owed on the underlying pool.  FNMA guarantees timely payment of interest
on FNMA Certificates and the full return of principal.  Like GNMA
Certificates, FNMA Certificates are assumed to be prepaid fully in their
twelfth year.

  RESTRICTIONS ON INVESTMENTS IN MORTGAGE-BACKED SECURITIES.  As set forth in
the Joint Proxy Statement/Prospectus, Adjustable Rate Fund will not invest in
any inverse floating, interest-only, principal-only or Z tranches of CMOs or in
Stripped Mortgage-Backed Securities.  In addition, Adjustable Rate Fund will
not invest in any other mortgage-backed securities that are considered "high
risk" under applicable supervisory policies of the Office of the Comptroller of
the Currency (the "OCC").  In 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:

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

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

      a.  Extends by more than 4.0 years, assuming an immediate and sustained
   parallel shift in the yield curve of plus 300 basis points, or

      b.  Shortens by more than 6.0 years, assuming an immediate and
   sustained parallel shift in the yield curve of minus 300 basis points.

  3.  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-backed securities, inverse
floating CMOs and certain zero coupon Treasury securities.

OPTIONS

  As set forth in the Joint Proxy Statement/Prospectus, Adjustable Rate Fund
and each Trust may write covered put and call options with respect to the
securities in which they may invest.  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.  Adjustable Rate
Fund and each Trust receive premiums from writing call or put options, which
they retain whether or not the option is exercised. The Trusts and Adjustable
Rate Fund will write only covered options. This means that so long as any Trust
or the 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 Trust or the 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 Trust or Adjustable Rate 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. Such Trust or the 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 a Trust or Adjustable Rate Fund 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, the correlation will be less than in transactions in which a Trust or
the Fund purchases put options on underlying securities it owns.

  The writing by Adjustable Rate Fund or any Trust 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

                                  -5-

<PAGE>

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
Adjustable Rate Fund or any Trust may write may be affected by options written
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.  Adjustable Rate Fund and each Trust may purchase
and write over-the-counter ("OTC") put and call options in negotiated
transactions.  The staff of the SEC 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 Adjustable Rate Fund's 15% limitation and each Trust's 10%
limitation on illiquid securities.  However, the staff has eased its position
somewhat in certain limited circumstances.  Adjustable Rate Fund and each Trust
will attempt to enter into contracts with certain dealers with which they write
OTC options. Each such contract will provide that Adjustable Rate Fund or the
respective Trust 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 Adjustable Rate Fund and each Trust 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, Adjustable Rate Fund and each Trust will count as illiquid only the
initial formula price minus the option's intrinsic value.

  Adjustable Rate Fund and each Trust 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 Adjustable Rate Fund and the
Trusts enter into repurchase agreements.

ILLIQUID SECURITIES

  As set forth in the Joint Proxy Statement/Prospectus, Adjustable Rate Fund
and each Trust may invest in Rule 144A securities, commercial paper issued
pursuant to Rule 4(2) under the Securities Act of 1933, as amended, and, with
respect to the Trusts only, interest-only and principal-only classes of
Mortgage-Backed Securities issued by the U.S. Government or its agencies or
instrumentalities, and treat such securities as liquid when they have been
determined to be liquid by the Board of Directors or by the Adviser subject
to the oversight of and pursuant to procedures

                                       -6-

<PAGE>

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).

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 of any
Trust is considered to be less than 12 months.  See "Comparison of Investment
Objectives and Policies of Adjustable Rate Fund and the Trusts--Portfolio
Turnover" in the Joint Proxy Statement/Prospectus.

INVESTMENT RESTRICTIONS

  In addition to the investment objectives and policies set forth in the
Joint Proxy Statement/Prospectus, Adjustable Rate Fund and the Trusts are
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 Adjustable Rate Fund or any Trust's outstanding
shares. "Majority," as used in the Joint Proxy Statement/Prospectus and in this
Statement of Additional Information, means the lesser of (a) 67% of Adjustable
Rate Fund's or any Trust'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 Adjustable Rate Fund's or any Trust's outstanding
shares.  All other investment policies or practices are considered by Adjustable
Rate Fund or the Trusts not to be fundamental and, accordingly, may be changed
without shareholder approval.

  Currently, no Trust may:

    (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

                                       -7-

<PAGE>

  securities issued or guaranteed by the United States 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 the
  same industry, provided that this limitation does not apply to securities
  issued or guaranteed by the United States Government or its agencies or
  instrumentalities.  Notwithstanding the foregoing, each Trust may invest in
  private mortgage pass-through securities without regard to this limitation.

    (3)  Issue senior securities in the form of indebtedness or borrow money
  (including on margin if marginable securities are owned), other than for
  the temporary purposes permitted by the 1940 Act, in excess of 33-1/3% of
  each Trust's total assets (including the proceeds of such senior
  securities issued and money borrowed) or pledge its assets other than to
  secure such issuances or borrowings or in connection with, to the extent
  permitted under the 1940 Act, hedging transactions, reverse repurchase
  agreements, when-issued and forward commitment transactions and similar
  investment strategies.  The Trusts' collateral arrangements with respect to
  options, futures contracts, and options on futures contracts and collateral
  requirements with respect to initial and variation margin are not considered
  by the Trusts to be the issuance of a senior security.

    (4)  Pledge, hypothecate, mortgage or otherwise encumber its assets,
  except to secure issuances or borrowings permitted by restriction (3) above
  (collateral arrangements with respect to reverse repurchase agreements or to
  margin for futures contracts and options are not deemed to be pledges or
  other encumbrances for purposes of this restriction).

    (5)  Make loans of money or property to any person, except through loans of
  portfolio securities, the purchase of debt obligations in which any Trust may
  invest consistently with such Trust's investment objectives and policies, or
  the acquisition of securities subject to repurchase agreements.

    (6)  Underwrite the securities of other issuers, except to the extent
  that in connection with the disposition of portfolio securities or the sale
  of its own shares of capital stock the Trust may be deemed to be an
  underwriter.

    (7)  Invest for the purpose of exercising control over management of any
  company.

    (8)  Purchase real estate or interests therein other than ARMS, other
  Mortgage-Backed Securities, and similar instruments.

    (9)  Purchase or sell commodities or commodity contracts except for hedging
  purposes.

                                      -8-

<PAGE>

    (10)  Make any short sales of securities.

Following the Merger, Adjustable Rate 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.  For purposes of these restrictions, the government
  of any country (other than the U.S.), including its governmental
  subdivisions, is each considered a single issuer.

    (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 Adjustable Rate 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 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. 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.

    (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.

                                   -9-

<PAGE>

    (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 #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 or guaranteed by the U.S. Government or its agencies or
instrumentalities 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.

  Following the Merger, as nonfundamental investment restrictions that may be
changed at any time without shareholder approval, Adjustable Rate Fund will not:

    (1)  Invest in warrants.

    (2)  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 the Fund
  shall not exceed 10% of the value of the total assets of the Fund.)

    (3)  Make short sales of securities.

    (4)  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 Fund may make margin deposits in connection with futures and options
  contracts.

    (5)  Purchase or retain the securities of any issuer if, to the Fund's
  knowledge, those officers or directors of the 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.

    (6)  Invest for the purpose of exercising control or management.

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

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

                                       -10-

<PAGE>

     (9)  Invest in real estate limited partnerships.

    (10)  Invest in the securities of foreign issuers.

    (11)  Invest more than 15% of its net assets in illiquid securities.

  Any investment restriction or limitation referred to above or in the Joint
Proxy Statement/Prospectus, except the borrowing policy, 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 names, addresses and principal occupations during the past five years
of the executive officers of Adjustable Rate Fund are given below.  The names,
addresses and principal occupations of the directors of Adjustable Rate Fund are
set forth in the Joint Proxy Statement/Prospectus under "Proposal No. 2 --
Election of Directors."

<TABLE>
<CAPTION>
NAME, ADDRESS                     POSITION(S) HELD         PRINCIPAL OCCUPATION(S)
AND AGE                           WITH REGISTRANT          DURING PAST 5 YEARS
- --------------                    -----------------        -----------------------
<S>                               <C>                      <C>
Paul A. Dow (44)                  President                Senior Vice President of the Adviser
Piper Jaffray Tower                                        since February 1989 and Chief Investment
222 South Ninth Street                                     Officer of the Adviser since December
Minneapolis, MN 55402                                      1989.

Michael P. Jansen (35)            Senior Vice              Senior Vice President of the Adviser
Piper Jaffray Tower               President                since October 1993, prior to which he had
222 South Ninth Street                                     been a Managing Director of the Distributor
Minneapolis, MN 55402                                      since 1987. Executive Vice President and
                                                           Director of Piper Mortgage Acceptance
                                                           Corporation, a wholly owned subsidiary of
                                                           Piper Jaffray Companies Inc., since 1991
                                                           and an Executive Vice President and Director
                                                           of Premier Acceptance Corporation, a wholly
                                                           owned subsidiary of Piper Jaffray Companies
                                                           Inc., from 1988 to October 1994.

Robert H. Nelson (31)             Senior Vice              Senior Vice President of the Adviser since
Piper Jaffray Tower               President                November 1993, prior to which he had
222 South Ninth Street                                     been a Vice President of the Adviser since
Minneapolis, MN 55402                                      November 1991 and an employee of the
                                                           Adviser since 1988.

</TABLE>

                                     -11-

<PAGE>

<TABLE>
<CAPTION>

NAME, ADDRESS                     POSITION(S) HELD         PRINCIPAL OCCUPATION(S)
AND AGE                           WITH REGISTRANT          DURING PAST 5 YEARS
- --------------                    ----------------         -----------------------
<S>                               <C>                      <C>
Amy K. Johnson (29)               Vice President           Vice President of the Adviser since
Piper Jaffray Tower                                        November 1994 and an employee of the
222 South Ninth Street                                     Adviser since 1992.  Prior to joining the
Minneapolis, MN 55402                                      Adviser, she was an audit senior with
                                                           KPMG Peat Marwick LLP, where she was
                                                           employed from 1990 to 1992.

Thomas S. McGlinch (38)           Vice President           Vice President of the Adviser since
Piper Jaffray Tower                                        1992, prior to which he had been an
222 South Ninth Street                                     institutional trader for the Distributor
Minneapolis, MN 55402                                      during 1992 and a specialty products
                                                           trader for FBS Investment Services, Inc.
                                                           from 1988 to January 1992.

David E. Rosedahl (48)            Secretary                Secretary and a Director of the
Piper Jaffray Tower                                        Adviser since October 1985, a
222 South Ninth Street                                     Managing Director of the Distributor since
Minneapolis, MN 55402                                      November 1986, a Managing Director of
                                                           Piper Jaffray Companies Inc. since
                                                           November 1987, Secretary of the Distributor
                                                           since 1993 and General Counsel for
                                                           the Distributor and Piper Jaffray Companies Inc.
                                                           since 1979.

Charles N. Hayssen (44)           Treasurer                Managing Director of the Distributor since
Piper Jaffray Tower                                        November 1986 and of Piper Jaffray
222 South Ninth Street                                     Companies Inc. since November 1987,
Minneapolis, MN 55402                                      Chief Financial Officer of the Distributor
                                                           since January 1988, Director and Chief
                                                           Financial Officer of the Adviser since
                                                           January 1989 and Chief Operating Officer
                                                           of the Adviser since December 1994.

</TABLE>

  As of June 14, 1995, the officers and Directors of Adjustable Rate Fund as a
group beneficially owned less than 1% of the outstanding shares of Adjustable
Rate Fund.  The officers of Adjustable Rate Fund receive no remuneration from
Adjustable Rate Fund or the Company.  Each of the other directors receives from
the Company a quarterly retainer of $1,000, plus a fee of $1,000 for each
regular quarterly Board of Directors meeting attended.  (The per-meeting fee
will increase to $1,500 in the event that total assets reach $5 billion or
more.)  In the event the Company offers additional series of its shares
(i.e., funds in addition to Adjustable Rate Fund), these fees will be allocated
among all of the series on the basis of each series' total assets.  In addition,
members of the Audit Committee not affiliated with the Adviser receive $1,000
for each Audit Committee meeting attended ($2,000 with respect to the
chairperson of the Committee), with such fee being allocated among all
closed-end and open-end investment companies managed by the Adviser on the basis
of relative net asset values.  Members of the Committee of Independent Directors
and the Derivatives Subcommittee currently receive no additional compensation
from the Company.  Directors are reimbursed for expenses incurred in connection
with attending meetings.

                      INVESTMENT ADVISORY AND OTHER SERVICES

  The investment adviser for Adjustable Rate Fund is Piper Capital Management
Incorporated (the "Adviser").  Its affiliate, Piper Jaffray Inc. (the
"Distributor"), acts as

                                    -12-

<PAGE>

the distributor for the Fund.  Each acts as such pursuant to a written
agreement which is periodically approved by the directors or the shareholders
of the Fund.  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 has been retained under an Investment Advisory and Management
Agreement (the "Advisory Agreement") to act as the investment adviser to
Adjustable Rate Fund, subject to the authority of the Board of Directors.
Under the Advisory Agreement, the Adviser provides Adjustable Rate Fund with
advice and assistance in the selection and disposition of Adjustable Rate Fund's
investments.  All investment decisions are subject to review by the Board of
Directors of the Company.  The Adviser is obligated to pay the salaries and fees
of any affiliates of the Adviser serving as officers or directors of the
Company.

  The same security may be suitable for Adjustable Rate Fund and/or other series
of the Company 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 Adjustable
Rate Fund and other series of the Company or other funds or accounts may have a
detrimental effect on Adjustable Rate Fund, as this may affect the price paid or
received by the Fund or the size of the position obtainable or able to be sold
by the Fund.

EXPENSES

  The expenses of Adjustable Rate Fund are deducted from its 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
Adjustable Rate Fund and its shares for distribution under federal and state
securities laws, expenses of preparing the prospectus and statement of
additional information and of printing and distributing the prospectus and
statement 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 Advisory
Agreement.  Any general

                                      -13-

<PAGE>

expenses of the Company that are not readily identifiable as belonging to a
particular series of the Company will be allocated 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 an
open-end investment company such as the Company in connection with financing
the distribution of its 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.

  Rule 12b-1(b)(1) requires that such plan be approved by a majority of
Adjustable Rate Fund's outstanding shares, and Rule 12b-1(b)(2) requires that
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
Adjustable Rate Fund 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 monies paid
  or payable by Adjustable Rate Fund pursuant to the plan or any related
  agreement shall provide to Adjustable Rate Fund'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 Adjustable Rate Fund
  who are not interested persons of Adjustable Rate Fund 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 Adjustable Rate 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.

                                       -14-

<PAGE>

  Rule 12b-1(c) provides that Adjustable Rate Fund may rely upon Rule 12b-1(b)
only if the selection and nomination of Adjustable Rate Fund's disinterested
directors are committed to the discretion of such disinterested directors.
Rule 12b-1(e) provides that Adjustable Rate Fund 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 1940 Act, that there is a reasonable likelihood
that the plan will benefit Adjustable Rate Fund and its shareholders.  The Board
of Directors has concluded that there is a reasonable likelihood that the
Distribution Plan will benefit Adjustable Rate Fund and its shareholders.

  Pursuant to the provisions of the Distribution Plan, Adjustable Rate Fund will
pay to the Distributor a monthly service fee equal, on an annual basis, to .15%
of such Fund's average daily net assets in connection with the servicing of the
Fund's shareholder accounts.  For additional information on Adjustable Rate
Fund's Distribution Plan, see "Proposal No. 1--Management of the Trusts and
Adjustable Rate Fund--Plan of Distribution" in the Joint Proxy
Statement/Prospectus."

UNDERWRITING AND DISTRIBUTION AGREEMENT

  Pursuant to the Underwriting and Distribution Agreement, the Distributor
has agreed to act as the principal underwriter for Adjustable Rate Fund in the
sale and distribution to the public of shares of the Fund, 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
its service fees pursuant to the Distribution Plan discussed above, the
Distributor receives the sales load on sales of Adjustable Rate Fund shares set
forth in the Joint Proxy Statement/Prospectus.

                                     -15-

<PAGE>

               PORTFOLIO TRANSACTIONS AND ALLOCATION OF BROKERAGE

  The Adviser is responsible for decisions to buy and sell securities, the
selection of broker-dealers to effect the transactions, and the negotiation
of brokerage commissions, if any, with respect to Adjustable Rate Fund.  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 research information and statistical and other
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

                                  -16-

<PAGE>

research staffs of many different securities firms prior to making investment
decisions for Adjustable Rate Fund.  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 Adjustable Rate Fund 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 stocks; 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 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 portfolio transactions in exchange for
research services provided the Adviser.  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 Adjustable Rate Fund's 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 Adjustable Rate Fund to pay an amount of commission for
effecting a securities transaction in excess of the 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, Adjustable Rate Fund will pay higher than the
lowest commission rates available.  Adjustable Rate Fund will not purchase at a
higher price or sell at a lower price in connection with transactions effected
with a dealer, 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.

  Transactions in securities, options on securities, futures contracts, and
options on futures contracts may be effected through the Distributor.  In
determining the commissions to be paid to the Distributor in connection with
portfolio transactions on national securities exchanges or commodities
exchanges, it is the policy of Adjustable Rate Fund 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 in connection with comparable transactions during a comparable
period of time, and (b) at least as favorable as commissions contemporaneously
charged by the Distributor on comparable transactions for its

                                 -17-

<PAGE>

most favored comparable unaffiliated customers.  While Adjustable Rate Fund does
not deem it practicable and in its 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.

                     CAPITAL STOCK AND OWNERSHIP OF SHARES

  Adjustable Rate Fund shares of common stock have a par value of $.01 per share
and have equal rights to share in dividends and assets.  The shares possess no
preemptive or conversion rights.  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.  As of June 14, 1995, there were no shares of Adjustable Rate Fund
outstanding.

                    NET ASSET VALUE AND PUBLIC OFFERING PRICE

  The method for determining the public offering price of Adjustable Rate Fund
shares is summarized in the Joint Proxy Statement/Prospectus in the text
following the headings "Valuation of Shares" and in Appendix B entitled
"Shareholder Guide to Investing--How to Purchase Shares."  The net asset value
of Adjustable Rate 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 Adjustable Rate 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.

                          CALCULATION OF PERFORMANCE DATA

  Advertisements and other sales literature for Adjustable Rate Fund may refer
to "average annual total return," "cumulative total return" and "yield."  The
Adviser may waive or pay certain expenses of Adjustable Rate Fund, thereby
increasing total return and yield. These expenses may or may not be waived or
paid in the future in the Adviser's discretion.  No performance data is provided
for Adjustable Rate Fund since no shares were outstanding as of the date of the
Joint Proxy Statement/Prospectus and this Statement of Additional Information.

  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:

                                       -18-

<PAGE>

                                     n
                               P(1+T)  = 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 Joint Proxy Statement/Prospectus, and
includes all recurring fees, such as investment advisory and management fees,
charged to all shareholder accounts.

  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:

                                         (ERV-P)
                                   CTR =  -----  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 Joint Proxy Statement/Prospectus and includes all recurring
fees, such as investment advisory and management fees, charged to all
shareholder accounts.

  Yield is computed by dividing the net investment income per share (as
defined under SEC 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:

                                           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

                                        -19-

<PAGE>

                        d = the maximum offering price per share on the last
                            day of the period.

                                PURCHASE OF SHARES

  An investor in Adjustable Rate Fund 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 of Intent, 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 the New York Stock Exchange is restricted,
(c) when an emergency exists, as a result of which disposal by Adjustable Rate
Fund of securities owned by them is not reasonably practicable, or it is not
reasonably practicable for Adjustable Rate Fund fairly to determine the value
of their net assets, or (d) during any other period when the SEC, by order, so
permits, provided that applicable rules and regulations of the SEC shall
govern as to whether the conditions prescribed in (b) or (c) exist.

  Shareholders who purchased Adjustable Rate Fund shares through a broker-dealer
other than the Distributor may also redeem such shares either by oral request to
such broker-dealer or by written request to IFTC at the address set forth in the
Joint Proxy Statement/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 account number, and give either a social
security or tax identification number. The request should be

                                 -20-

<PAGE>

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 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 Adjustable Rate Fund may reinvest all
or part of the redemption proceeds in shares of any fund managed by the Adviser
within 30 days without payment of an additional sales charge, provided that a
shareholder may reinvest in a fund through a broker-dealer other than the
Distributor only if there is a valid sales agreement for such fund between such
broker-dealer and the Distributor.  The Distributor will refund to the
shareholder a pro rata amount of any contingent deferred sales charge paid by
such shareholder in connection with a redemption of Adjustable Rate 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 Adjustable Rate 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, Adjustable Rate

                                  -21-

<PAGE>

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 a shareholder's 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.

  The maintenance of a Systematic Withdrawal Plan for Adjustable Rate Fund
concurrent with purchases of additional shares of that Fund would be
disadvantageous because of the sales commission involved in the additional
purchases.  Additional investments of less than $5,000 or three times the annual
withdrawals under the Systematic Withdrawal Plan will ordinarily not be allowed
during the time the plan is in effect. 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 Adjustable Rate 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 a 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

  Adjustable Rate 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, Adjustable Rate
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
Adjustable Rate Fund may purchase futures contracts and options.  To the extent
Adjustable Rate Fund engages in short-term trading and enters 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 Adjustable Rate Fund can buy or sell futures
contracts and options may be limited by this requirement.

                                       -22-

<PAGE>

  If for any taxable year Adjustable Rate Fund 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 shareholders of Adjustable Rate Fund as
ordinary dividends to the extent of current or accumulated earnings and profits
of Adjustable Rate Fund.

  Adjustable Rate 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, Adjustable Rate Fund generally must declare dividends by the
end of a calendar year representing 98% of Adjustable Rate Fund's ordinary
income for the calendar year and 98% of capital gain net 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 Adjustable Rate 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 Adjustable Rate 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 Adjustable Rate 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, Adjustable
Rate 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 Adjustable Rate Fund's taxable
year. All or part of any loss realized by Adjustable Rate Fund on any closing of
a futures contract may be deferred until all of the offsetting positions of
Adjustable Rate Fund with respect to the futures contract are closed.

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

  Adjustable Rate Fund may make investments that produce income that is not
matched by a corresponding distribution to the Fund, such as investments in
obligations

                                       -23-

<PAGE>

having original issue discount, such as zero coupon securities, or market
discount (if Adjustable Rate 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 Adjustable Rate 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 Adjustable Rate Fund, the Fund may be
required to borrow money or dispose of other securities to be able to make
distributions to shareholders.

  Any loss on the sale or exchange of shares of Adjustable Rate Fund generally
will be disallowed to the extent that a shareholder acquires or contracts to
acquire shares of Adjustable Rate 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.

  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, as amended, or the
Securities Exchange Act of 1934, as amended, 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.

                                    -24-

<PAGE>

                               PENDING LITIGATION

     Complaints have been filed in federal court relating to one open-end and
six closed-end investment companies managed by the Adviser and to two open-end
funds for which the Adviser has acted as sub-adviser.  An Amended Consolidated
Class Action Complaint was filed on October 5, 1994 in the United States
District Court, District of Minnesota, against the Institutional Government
Income Portfolio (a series of Piper Funds Inc.), the Adviser, the Distributor,
William H. Ellis and Edward J. Kohler alleging certain violations of federal
and state securities laws, including the making of materially misleading
statements in the prospectus, common law negligent misrepresentation and breach
of fiduciary duty.  This is a consolidated putative class action in which
claims brought by 13 persons or entities have been consolidated under the title
IN RE: PIPER FUNDS INC. INSTITUTIONAL GOVERNMENT INCOME PORTFOLIO LITIGATION.
The named plaintiffs in the complaint are Richard J. Rodney, Jr., Doug Shonka,
Carl Patrick Monahan, Jerry Hoehnen, Rosemary Boris, Thomas W. Newcome, Delvin
D. Junker, Printing Mailing Trade District (affiliated with the Newspaper
Drivers' Division of the International Brotherhood of the Teamsters), The
History Theatre, Inc., Paul Gold, and Bernard Friedman.  These named plaintiffs
purport to represent a class of individuals and groups who purchased shares of
Institutional Government Income Portfolio during the putative class period of
July 1, 1991 through May 9, 1994. The named plaintiffs and defendants have
reached an agreement-in-principle on a proposed settlement and are negotiating
the terms of a definitive settlement agreement. If approved by the Court and a
sufficiently large percentage of the class, a definitive settlement agreement
consistent with the terms of the agreement-in-principle would provide up to
$70 million to class members in payments scheduled over approximately three
years.  Such payments would be made by Piper Jaffray Companies Inc. and the
Adviser and would not be an obligation of the Institutional Government Income
Portfolio or Piper Funds Inc.

     Four additional complaints, which are based on claims similar to those
asserted in the first complaint, have been brought relating to Institutional
Government Income Portfolio.  The first of such complaints was filed in the same
court against the same parties on October 21, 1994, by Eltrax Systems, Inc.  A
second additional complaint was filed against the Company, the Adviser, the
Distributor and Piper Jaffray Companies Inc. on September 30, 1994 in the United
States District Court, District of Colorado.  Plaintiffs in the complaint are
Gary Pashel and Gregg S. Hayutin, Trustees of the Mae Pashel Trust; Mae Pashel,
individually; Gary Pashel and Michael H. Feinstein, Trustees of the Robert
Hayutin Insurance Trust; and Dennis E. Hayutin, Gregg S. Hayutin and Gary
Pashel, Trustees of the Marie Ellen Hayutin Trust.  The third additional
complaint, a putative class action,  was filed on November 1, 1994 in the United
States District Court, District of Idaho by the Idaho Association of Realtors,
Inc., a non-profit Idaho corporation.  The complaint was filed against the
Institutional Government Income Portfolio, the Adviser, the Distributor, Piper
Jaffray Companies Inc., William H. Ellis and Edward J. Kohler.  The fourth
complaint was brought on April 11, 1995 and in the future may be filed in the
Minnesota State District Court, Hennepin County.  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. In addition
to the above complaints, a number of actions have been commenced in arbitration
by individual investors in the Institutional Government Income Portfolio. The
complaints discussed in this paragraph generally have been consolidated with the
IN RE: PIPER FUNDS INC. action for pretrial purposes, and the arbitrations have
been stayed pending the decision by class members to either participate in the
settlement or opt out of 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
Adviser, the Distributor, Piper Jaffray Companies Inc., Benjamin Rinkey, Jeffrey
Griffin, Charles N. Hayssen and Edward J. Kohler.  The complaint, which purports
to be a class action, alleges that the defendants violated the federal
securities laws by making materially misleading statements in prospectuses and
other disclosure documents.

                                    -25-

<PAGE>

     A 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.  The 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 disclosure documents and by breaching their fiduciary
duties.

     A complaint was filed by Carson H. Bradley on February 3, 1995 in the Sixth
Judicial District of the State of Idaho against American Government Income Fund
Inc., American Government Income Portfolio Inc., the Adviser, the Distributor
and Worth Bruntjen.  The complaint alleges negligent misrepresentation, breach
of fiduciary duty and breach of contract.

     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 and misleading statements in the prospectus, and alleges
negligent misrepresentation, breach of fiduciary duty and common law fraud.  A
similar complaint filed as a putative class action in the same court on November
4, 1994 was consolidated with the first complaint on December 13, 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 Intermediated Mortgage Fund.  A
complaint 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.

                                      -26-

<PAGE>

     The Adviser and Distributor do not believe that the settlement reached in
connection with the first lawsuit described above, or any other of the above
lawsuits, will have a material adverse effect upon their ability to perform
under their agreements with the Fund, and they intend to defend the remaining
lawsuits vigorously.

                                      -27-

<PAGE>

                    UNAUDITED COMBINING FINANCIAL STATEMENTS
                                FOR THE MERGER OF

                 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

                                      INTO
                    ADJUSTABLE RATE MORTGAGE SECURITIES FUND
                         A SERIES OF PIPER FUNDS INC. II
                                FEBRUARY 28, 1995

          The accompanying unaudited pro forma combining statement of
assets and liabilities, including the schedule of investments in securities,
and the statement of operations reflect the accounts of the 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) (BDJ, CDJ,
DDJ and EDJ are collectively referred to herein as the "Trusts") as of and
for the twelve-month period ended February 28, 1995. These statements have
been derived from the semi-annual report of the Trusts as of February 28,
1995 and the underlying accounting records used in calculating net asset
values for the twelve-month period ended February 28, 1995. Under the
proposed plan of reorganization, shares of the Trusts would be exchanged for
shares of Adjustable Rate Mortgage Securities Fund (Adjustable Rate Fund), a
newly created series of Piper Funds Inc. II.

          The pro forma combining statements have been prepared assuming that
all four Trusts are merged into Adjustable Rate Fund.  However, it is possible
that one or more of the Trusts will not approve the merger, in which case the
resulting Adjustable Rate Fund will be comprised of only those Trusts that
approve the merger. In addition, the pro forma combining statements have been
prepared based upon the proposed fee and expense structure of Adjustable Rate
Fund, including the overall cap on expenses of 0.60% of total net assets, which
requires that at least three of the Trusts merge into Adjustable Rate Fund.
The statements do not reflect the effects of proposed differing investment
objectives and policies of the Trusts and Adjustable Rate Fund, including, but
not limited to, the ability to borrow, enter into "mortgage dollar rolls" and
invest in municipal zero-coupon securities.

                                      F-1

<PAGE>

PIPER FUNDS INC. II -- ADJUSTABLE RATE MORTGAGE SECURITIES FUND
(ADJUSTABLE RATE FUND)
PRO FORMA COMBINING STATEMENT OF ASSETS AND LIABILITIES (UNAUDITED)
FEBRUARY 28, 1995

<TABLE>
<CAPTION>

                                                        AMERICAN       AMERICAN       AMERICAN      AMERICAN     PIPER FUNDS INC. II
                                                       ADJUSTABLE     ADJUSTABLE     ADJUSTABLE    ADJUSTABLE   ADJUSTABLE RATE FUND
                                                        RATE TERM      RATE TERM      RATE TERM     RATE TERM       PRO FORMA
                                                       TRUST 1996     TRUST 1997     TRUST 1998    TRUST 1999        COMBINED
                                                       -----------    -----------    -----------   -----------  -----------------
<S>                                                     <C>              <C>            <C>            <C>           <C>
Assets:
Investments in securities, at market value*
  including repurchase agreements of $27,747,000;
  $46,476,000; $32,816,000; $17,032,000
  and $124,071,000, respectively                         $ 221,204,945    452,005,820    460,488,418   267,022,964    1,400,722,147
Investments in put options (cost: $1,528,800;
  $2,575,600; $2,613,500; $2,010,000 and
  $8,727,900, respectively)                                     30,412        440,335      1,049,577     1,323,278        2,843,602
Cash in bank on demand deposit                                  53,806         50,802        185,826       145,470          435,904
Accrued interest receivable                                  1,583,689      2,552,686      3,179,373     2,573,348        9,889,096
Receivable for investment securities sold                           --     10,772,536      9,608,323     5,024,719       25,405,578
                                                           -----------    -----------    -----------   -----------    -------------
  Total assets                                             222,872,852    465,822,179    474,511,517   276,089,779    1,439,296,327
                                                           -----------    -----------    -----------   -----------    -------------
Liabilities:
Reverse repurchase agreements payable                       25,000,000     90,000,000     65,000,000    36,000,000      216,000,000
Accrued investment management fee                               52,649         99,539        108,753        63,524          324,465
Accrued administrative fee                                      22,564         42,660         46,608        27,225          139,057
Accrued interest                                               115,218        788,541         55,521       236,641        1,195,921
Payable for federal excise taxes                                96,670             --             --            --           96,670
Other accrued expenses                                          47,383         71,137         56,408        41,415          216,343
                                                           -----------    -----------    -----------   -----------    -------------
  Total liabilities                                         25,334,484     91,001,877     65,267,290    36,368,805      217,972,456
                                                           -----------    -----------    -----------   -----------    -------------
  Net assets applicable to outstanding capital stock     $ 197,538,368    374,820,302    409,244,227   239,720,974    1,221,323,871
                                                           -----------    -----------    -----------   -----------    -------------
                                                           -----------    -----------    -----------   -----------    -------------
Represented by:
Capital stock and additional paid-in capital (note 2),
  outstanding, 21,874,282; 42,481,599; 47,141,017
  28,152,572 and 139,649,470 shares, respectively        $ 212,450,652    413,903,595    461,065,033   276,181,172    1,363,600,452
Undistributed net investment income                         11,434,011     12,200,609      6,890,639     1,516,163       32,041,422
Accumulated net realized loss from investments             (21,174,651)   (42,707,902)   (47,636,669)  (32,634,607)    (144,153,829)
Unrealized depreciation of investments                      (5,171,644)    (8,576,000)   (11,074,776)   (5,341,754)     (30,164,174)
                                                           -----------    -----------    -----------   -----------    -------------
  Total representing net assets applicable to
     outstanding capital stock                           $ 197,538,368    374,820,302    409,244,227   239,720,974    1,221,323,871
                                                           -----------    -----------    -----------   -----------    -------------
                                                           -----------    -----------    -----------   -----------    -------------

Net asset value per share of outstanding capital stock   $        9.03           8.82           8.68          8.52             8.68
                                                           -----------    -----------    -----------   -----------    -------------
                                                           -----------    -----------    -----------   -----------    -------------

* Investments in securities, at identified cost          $ 224,878,201    458,446,555    469,999,271   271,677,996    1,425,002,023
                                                           -----------    -----------    -----------   -----------    -------------
                                                           -----------    -----------    -----------   -----------    -------------
</TABLE>

See accompanying Notes to Pro Forma Combining Financial Statements.

                                      F-2

<PAGE>

PIPER FUNDS INC. II -- ADJUSTABLE RATE MORTGAGE SECURITIES FUND
(ADJUSTABLE RATE FUND)
PRO FORMA COMBINING STATEMENT OF OPERATIONS (UNAUDITED)
FOR THE TWELVE-MONTH PERIOD ENDED FEBRUARY 28, 1995

<TABLE>
<CAPTION>

                                      AMERICAN       AMERICAN       AMERICAN      AMERICAN                      PIPER FUNDS INC. II
                                     ADJUSTABLE     ADJUSTABLE     ADJUSTABLE    ADJUSTABLE      PRO FORMA      ADJUSTABLE RATE FUND
                                     RATE TERM      RATE TERM      RATE TERM     RATE TERM     ADJUSTMENTS           PRO FORMA
                                     TRUST 1996     TRUST 1997     TRUST 1998    TRUST 1999      (NOTE 3)             COMBINED
                                     -----------    -----------    -----------   -----------   -------------    ------------------
<S>                                  <C>            <C>            <C>           <C>           <C>              <C>
Investment Income                   $ 14,903,791     28,043,501     29,975,593    18,287,027                         91,209,912
                                     -----------    -----------    -----------   -----------                    ------------------
Expenses:
  Investment management fee              791,308      1,471,050      1,631,225       957,386     (414,723) (a)        4,436,246
  Administrative fee                     339,132        630,451        693,281       405,281   (2,068,145) (b)                0
  Distribution fee                             0              0              0             0    2,068,145  (c)        2,068,145
  Custodian, accounting and transfer
    agent fees                           169,031        231,578        252,923       174,050     (129,874) (d)          697,708
  Audit and legal fees                    35,041         34,081         34,501        30,626      (84,249) (d)           50,000
  Directors' fees                         16,166         17,666         22,165        17,665      (48,662) (d)           25,000
  Registration fees                       32,340         48,410         40,650        24,260       29,340  (d)          175,000
  Shareholder reports                     87,747        154,855        137,996        79,706                            460,304
  Federal excise tax expense              94,880              0              0             0      (94,880) (e)                0
  Other expenses                           1,064         71,888         12,156         4,358                             90,006
                                     -----------    -----------    -----------   -----------                    ------------------
     Total expenses                    1,567,249      2,659,979      2,824,897     1,693,332                           8,002,409
                                     -----------    -----------    -----------   -----------                    ------------------
     Net investment income            13,336,542     25,383,522     27,150,696    16,593,695                          83,207,503
                                     -----------    -----------    -----------   -----------                    ------------------
Realized and unrealized gains
  (losses) on investments:
  Net realized loss on investments   (13,945,577)   (26,338,861)   (29,948,858)  (23,162,705)                        (93,396,001)
  Net realized gain (loss) on
    interest rate swap
    transactions                         527,325     (2,873,457)   (11,344,913)   (9,252,406)                        (22,943,451)
  Net realized gain (loss) on
    closed futures contracts           2,299,263      2,325,744      2,316,133     1,996,084                           8,937,224
                                     -----------    -----------    -----------   -----------                    ------------------
    Net realized loss on
      investments                    (11,118,989)   (26,886,574)   (38,977,638)  (30,419,027)                       (107,402,228)
  Net change in unrealized
    appreciation or depreciation
    of investments                    (4,760,526)    (7,028,291)    (6,670,421)   (2,005,566)                        (20,464,804)
                                     -----------    -----------    -----------   -----------                    ------------------
    Net loss on investments          (15,879,515)   (33,914,865)   (45,648,059)  (32,424,593)                       (127,867,032)
                                     -----------    -----------    -----------   -----------                    ------------------
    Net decrease in net assets
      resulting from operations     $ (2,542,973)    (8,531,343)   (18,497,363)  (15,830,898)                        (44,659,529)
                                     -----------    -----------    -----------   -----------                    ------------------
                                     -----------    -----------    -----------   -----------                    ------------------
</TABLE>

See accompanying Notes to Pro Forma Combining Financial Statements.

                                      F-3

<PAGE>

                                PIPER FUNDS INC. II
                    ADJUSTABLE RATE MORTGAGE SECURITIES FUND
                NOTES TO PRO FORMA COMBINING FINANCIAL STATEMENTS
                        (UNAUDITED AT FEBRUARY 28, 1995)

(1)  BASIS OF COMBINATION
     The accompanying unaudited pro forma combining statement of assets and
     liabilities, including the schedule of investments in securities, and the
     statement of operations reflect the accounts of the Trusts, as of and for
     the twelve-month period ended February 28, 1995. These statements have been
     derived from the semi-annual report of the Trusts as of February 28, 1995
     and the underlying accounting records used in calculating net asset values
     for the twelve-month period ended February 28, 1995.

     The pro forma combining statements have been prepared assuming that all
     four Trusts are merged into Adjustable Rate Mortgage Securities Fund
     (Adjustable Rate Fund). However, it is possible that one or more of the
     Trusts will not approve the merger. The accompanying Pro Forma Combining
     Schedule of Total Return and Expense Ratios presents combining pro forma
     total return and expense ratio information for historical periods under
     all possible combination scenarois. In addition, the pro forma combining
     statements have been prepared based upon the proposed fee and expense
     structure of Adjustable Rate Fund, including the overall cap on expenses
     of 0.60% of total net assets, which requires that at least three of the
     Trusts merge into Adjustable Rate Fund.

     The pro forma combining financial statements give effect to the proposed
     transfer of the assets and liabilities of the Trusts in exchange for shares
     of Adjustable Rate Fund under generally accepted accounting principles. The
     historical cost of the investments in securities will be carried forward to
     Adjustable Rate Fund as the reorganization will be accounted for as a
     tax-free transaction.

     The pro forma combining financial statements and accompanying schedules
     should be read in conjunction with the historical financial statements of
     the Trusts and the notes thereto incorporated by reference in the
     Statement of Additional Information.

(2)  CAPITAL SHARES
     The pro forma combining statement of assets and liabilities assumes the
     issuance of shares of Adjustable Rate Fund if the reorganization had taken
     place on February 28, 1995 and is based on the net asset value of DDJ, the
     surviving entity for accounting purposes.  The pro forma number of shares
     outstanding consists of 22,754,527; 43,175,710; 47,141,017 and 27,613,561
     shares assumed to be issued to shareholders of BDJ, CDJ, DDJ and EDJ,
     respectively.

(3)  PRO FORMA ADJUSTMENTS
 (a) INVESTMENT MANAGEMENT FEE - The investment management fee has been adjusted
     to reflect the fee structure of Adjustable Rate Fund.  Each of the four
     Trusts pays a per annum rate of 0.35% of average weekly net assets to Piper
     Capital (the Adviser).  The investment management agreement of Adjustable
     Rate Fund provides for a management fee of 0.35% on the first $500 million
     of average daily net assets and 0.30% on average daily net assets in
     excess of $500 million.

 (b) ADMINISTRATIVE FEE  - Each of the four Trusts pays a per annum fee of 0.15%
     of average weekly net assets to Piper Capital (the administrator) for
     certain recordkeeping, regulatory and reporting expenses. Adjustable Rate
     Fund will not incur an administrative fee.

 (c) DISTRIBUTION FEE -  As an open-end fund, Adjustable Rate Fund will pay to
     distributors of fund shares a fee at an annual rate of 0.15% of average
     daily net assets pursuant to a distribution plan adopted in accordance with
     Rule 12b-1 of the Investment Company Act of 1940.

                                      F-4

<PAGE>

 (d) OTHER FEES AND EXPENSES - The pro forma adjustments to custodian,
     accounting, transfer agent, legal and auditing, registration and directors
     fees reflect the estimated differences resulting from the single surviving
     entity having a greater level of net assets and number of shareholders, the
     open-end structure of Adjustable Rate Fund, savings due to economies of
     scale and decreases in certain expenses duplicated between the four Trusts.

 (E) FEDERAL EXCISE TAX EXPENSE - BDJ paid excise taxes on income retained in
     the fiscal year ended August 31, 1994.  Adjustable Rate Fund intends to
     distribute substantially all its net investment income and not incur
     excise taxes.

(4)  INVESTMENT OBJECTIVES AND POLICIES
     These statements do not reflect the effects of the proposed differing
     investment objectives and policies of the Trusts and Adjustable Rate Fund,
     including, but not limited to, the ability to borrow, enter into "mortgage
     dollar rolls" and invest in zero-coupon municipal securities.

                                      F-5

<PAGE>

<TABLE>
<CAPTION>

PIPER FUNDS INC. II -- ADJUSTABLE RATE MORTGAGE SECURITIES FUND (ADJUSTABLE
RATE FUND)
PRO FORMA COMBINING SCHEDULE OF INVESTMENTS (UNAUDITED)                        AMERICAN            AMERICAN            AMERICAN
FEBRUARY 28, 1995                                                           ADJUSTABLE RATE     ADJUSTABLE RATE     ADJUSTABLE RATE
                                                             PRINCIPAL      TERM TRUST 1996     TERM TRUST 1997     TERM TRUST 1998
NAME OF ISSUER                                                 AMOUNT       MARKET VALUE (a)    MARKET VALUE (a)    MARKET VALUE (a)
- ---------------------------------------------------------- -------------- ------------------- ------------------- ------------------
<S>                                                        <C>            <C>                 <C>                 <C>
(Percentages of each pro forma combined market value by
   investment category relate to total pro forma
   combined net assets)

Mortgage-Backed Securities (86.5%):
  U.S. Agency Adjustable-Rate Mortgages (44.0%):
      FHLMC, 5.94%, 4/01/22                                    1,050,711                  --           1,065,484                  --
      FHLMC, 5.96%, 1/01/21                                    6,236,161                  --                  --          6,261,106
      FHLMC, 6.00%, 1/01/24                                    1,679,507          1,679,507                   --                  --
      FHLMC, 6.00%, 1/01/24                                    2,522,527                  --          2,522,527                   --
      FHLMC, 6.00%, 5/01/17                                    3,778,140                  --                  --          3,791,401
      FHLMC, 6.07%, 9/01/23                                    1,619,298          1,601,081                   --                  --
      FHLMC, 6.07%, 9/01/23                                    1,619,298                  --          1,601,081                   --
      FHLMC, 6.10%, 10/01/23                                   1,684,822                  --          1,695,352                   --
      FHLMC, 6.10%, 10/01/23                                   3,369,644                  --                  --          3,390,704
      FHLMC, 6.12%, 8/01/23                                    7,140,906                  --                  --          7,123,054
      FHLMC, 6.24%, 1/01/24                                    1,890,572          1,904,751                   --                  --
      FHLMC, 6.24%, 1/01/24                                    4,145,150                  --          4,176,238                   --
      FHLMC, 6.28%, 7/01/23                                    5,900,016                  --                  --                  --
      FHLMC, 6.30%, 6/01/22                                   29,434,791                  --                  --                  --
      FHLMC, 6.34%, 8/01/19                                    2,013,726                  --          2,038,898                   --
      FHLMC, 6.37%, 7/01/23                                    7,543,059          7,651,490                   --                  --
      FHLMC, 6.50%, 8/01/20                                   10,918,192         11,054,669                   --                  --
      FHLMC, 6.52%, 4/01/23                                    4,599,168                  --                  --                  --
      FHLMC, 6.86%, 6/01/21                                    4,735,260                  --          4,868,416                   --
      FHLMC, 6.88%, 6/01/21                                    2,711,992          2,774,693                   --                  --
      FHLMC, 6.93%, 5/01/19                                    2,244,192          2,279,246                   --                  --
      FHLMC, 7.04%, 10/01/18                                   7,158,192          7,274,513                   --                  --
      FHLMC, 7.05%, 2/01/22                                   12,510,519                  --                  --         12,655,172
      FHLMC, 7.10%, 5/01/20                                    2,485,069                  --          2,545,208                   --
      FHLMC, 7.13%, 11/01/16                                   3,702,454                  --                  --          3,732,518
      FHLMC, 7.14%, 2/01/22                                   17,026,683                  --                  --         17,420,340
      FHLMC, 7.24%, 9/01/22                                    5,906,203                  --                  --                  --
      FHLMC, 7.25%, 11/01/16                                  10,395,903         10,493,313                   --                  --
      FHLMC, 7.27%, 11/01/22                                  10,835,163                  --                  --                  --
      FHLMC, 7.30%, 1/01/19                                      209,536                  --            214,118                   --
      FHLMC, 7.37%, 10/01/19                                   2,744,581          2,815,337                   --                  --
      FHLMC, 7.41%, 10/01/22                                   2,976,706          3,039,961                   --                  --
      FHLMC, 7.41%, 10/01/22                                   5,953,412                  --          6,079,922                   --
      FHLMC, 7.41%, 6/01/18                                    2,243,436          2,285,500                   --                  --
      FNMA, 4.01%, 3/01/24                                     4,505,705                  --          4,432,487                   --
      FNMA, 5.96%, 2/01/24                                     8,857,861                  --          8,780,355                   --
      FNMA, 5.96%, 2/01/24                                     8,857,861                  --                  --                  --
      FNMA, 6.01%, 12/01/23                                    3,897,917                  --          3,934,441                   --
      FNMA, 6.03%, 12/01/23                                    3,794,163          3,749,088                   --                  --
      FNMA, 6.03%, 12/01/23                                    1,686,295                  --                  --          1,666,261
      FNMA, 6.07%, 8/01/23                                     2,305,412          2,339,993                   --                  --
      FNMA, 6.08%, 12/01/23                                    3,813,400                  --          3,856,301                   --
      FNMA, 6.10%, 2/01/24                                     4,328,577                  --                  --          4,312,344

<CAPTION>

PIPER FUNDS INC. II -- ADJUSTABLE RATE MORTGAGE SECURITIES FUND (ADJUSTABLE
RATE FUND)                                                                      PIPER FUNDS INC II
PRO FORMA COMBINING SCHEDULE OF INVESTMENTS (UNAUDITED)         AMERICAN        ADJUSTABLE RATE FUND
FEBRUARY 28, 1995                                            ADJUSTABLE RATE        PRO FORMA
                                                             TERM TRUST 1999         COMBINED
NAME OF ISSUER                                               MARKET VALUE (a)    MARKET VALUE (a)
- ---------------------------------------------------------- ------------------- -------------------

(Percentages of each pro forma combined market value by
   investment category relate to total pro forma
   combined net assets)

<S>                                                         <C>                 <C>
Mortgage-Backed Securities (86.5%):
  U.S. Agency Adjustable-Rate Mortgages (44.0%):
      FHLMC, 5.94%, 4/01/22                                                --           1,065,484
      FHLMC, 5.96%, 1/01/21                                                --           6,261,106
      FHLMC, 6.00%, 1/01/24                                                --           1,679,507
      FHLMC, 6.00%, 1/01/24                                                --           2,522,527
      FHLMC, 6.00%, 5/01/17                                                --           3,791,401
      FHLMC, 6.07%, 9/01/23                                                --           1,601,081
      FHLMC, 6.07%, 9/01/23                                                --           1,601,081
      FHLMC, 6.10%, 10/01/23                                               --           1,695,352
      FHLMC, 6.10%, 10/01/23                                               --           3,390,704
      FHLMC, 6.12%, 8/01/23                                                --           7,123,054
      FHLMC, 6.24%, 1/01/24                                                --           1,904,751
      FHLMC, 6.24%, 1/01/24                                                --           4,176,238
      FHLMC, 6.28%, 7/01/23                                        5,984,829            5,984,829
      FHLMC, 6.30%, 6/01/22                                       29,986,694           29,986,694
      FHLMC, 6.34%, 8/01/19                                                --           2,038,898
      FHLMC, 6.37%, 7/01/23                                                --           7,651,490
      FHLMC, 6.50%, 8/01/20                                                --          11,054,669
      FHLMC, 6.52%, 4/01/23                                        4,665,258            4,665,258
      FHLMC, 6.86%, 6/01/21                                                --           4,868,416
      FHLMC, 6.88%, 6/01/21                                                --           2,774,693
      FHLMC, 6.93%, 5/01/19                                                --           2,279,246
      FHLMC, 7.04%, 10/01/18                                               --           7,274,513
      FHLMC, 7.05%, 2/01/22                                                --          12,655,172
      FHLMC, 7.10%, 5/01/20                                                --           2,545,208
      FHLMC, 7.13%, 11/01/16                                               --           3,732,518
      FHLMC, 7.14%, 2/01/22                                                --          17,420,340
      FHLMC, 7.24%, 9/01/22                                        6,016,944            6,016,944
      FHLMC, 7.25%, 11/01/16                                               --          10,493,313
      FHLMC, 7.27%, 11/01/22                                      11,068,796           11,068,796
      FHLMC, 7.30%, 1/01/19                                                --             214,118
      FHLMC, 7.37%, 10/01/19                                               --           2,815,337
      FHLMC, 7.41%, 10/01/22                                               --           3,039,961
      FHLMC, 7.41%, 10/01/22                                               --           6,079,922
      FHLMC, 7.41%, 6/01/18                                                --           2,285,500
      FNMA, 4.01%, 3/01/24                                                 --           4,432,487
      FNMA, 5.96%, 2/01/24                                                 --           8,780,355
      FNMA, 5.96%, 2/01/24                                         8,780,355            8,780,355
      FNMA, 6.01%, 12/01/23                                                --           3,934,441
      FNMA, 6.03%, 12/01/23                                                --           3,749,088
      FNMA, 6.03%, 12/01/23                                                --           1,666,261
      FNMA, 6.07%, 8/01/23                                                 --           2,339,993
      FNMA, 6.08%, 12/01/23                                                --           3,856,301
      FNMA, 6.10%, 2/01/24                                                 --           4,312,344

</TABLE>

                                      F-6

<PAGE>

<TABLE>
<CAPTION>

PIPER FUNDS INC. II -- ADJUSTABLE RATE MORTGAGE SECURITIES FUND (ADJUSTABLE
RATE FUND)
PRO FORMA COMBINING SCHEDULE OF INVESTMENTS (UNAUDITED)                        AMERICAN            AMERICAN            AMERICAN
FEBRUARY 28, 1995                                                           ADJUSTABLE RATE     ADJUSTABLE RATE     ADJUSTABLE RATE
                                                               PRINCIPAL    TERM TRUST 1996     TERM TRUST 1997     TERM TRUST 1998
NAME OF ISSUER                                                   AMOUNT     MARKET VALUE (a)    MARKET VALUE (a)    MARKET VALUE (a)
- ------------------------------------------------------------ ------------- ------------------ ------------------- ------------------
<S>                                                          <C>           <C>                <C>                 <C>
      FNMA, 6.12%, 1/01/24                                     3,593,808                  --          3,631,974                   --
      FNMA, 6.13%, 7/01/23                                     4,987,106                  --          5,050,691                   --
      FNMA, 6.21%, 11/01/22                                    3,504,049                  --                  --                  --
      FNMA, 6.28%, 5/01/21                                     7,408,603                  --          7,552,107                   --
      FNMA, 6.49%, 7/01/17                                     1,945,441          1,929,625                   --                  --
      FNMA, 6.62%, 1/01/20                                     3,252,843                  --          3,252,843                   --
      FNMA, 6.69%, 11/01/17                                   10,572,300                  --                  --         10,691,238
      FNMA, 6.71%, 1/01/20                                     2,185,878          2,236,415                   --                  --
      FNMA, 6.73%, 11/01/20                                    5,272,421                  --                  --          5,236,147
      FNMA, 6.73%, 11/01/21                                    7,893,764                  --                  --          8,012,170
      FNMA, 6.78%, 12/01/20                                    8,316,137                  --          8,430,484                   --
      FNMA, 6.78%, 4/01/18                                     5,218,850          5,287,321                   --                  --
      FNMA, 6.78%, 4/01/18                                     8,744,722                  --          8,859,452                   --
      FNMA, 6.83%, 11/01/20                                    5,837,002                  --          5,917,261                   --
      FNMA, 6.93%, 9/01/17                                     4,086,944                  --                  --          4,145,673
      FNMA, 6.96%, 1/01/28                                     2,507,498          2,549,023                   --                  --
      FNMA, 6.96%, 1/01/28                                     1,355,888                  --          1,378,341                   --
      FNMA, 6.97%, 5/01/18                                     1,635,526                  --          1,656,984                   --
      FNMA, 6.97%, 5/01/18                                     6,371,737                  --                  --          6,455,334
      FNMA, 6.98%, 3/01/28                                    10,724,485                  --         10,871,947                   --
      FNMA, 6.99%, 1/01/29                                     3,856,473                  --          3,909,499                   --
      FNMA, 7.01%, 10/01/20                                    3,773,294                  --                  --          3,615,268
      FNMA, 7.04%, 7/01/17                                     6,700,593                  --                  --          6,784,350
      FNMA, 7.07%, 5/01/27                                     1,847,177          1,881,239                   --                  --
      FNMA, 7.07%, 8/01/27                                     9,372,030                  --          9,506,706                   --
      FNMA, 7.15%, 7/01/19                                     4,570,437                  --                  --          4,687,532
      FNMA, 7.32%, 8/01/21                                     3,956,202                  --          4,017,998                   --
      FNMA, 7.53%, 1/01/18                                     2,137,600                  --          2,180,352                   --
      FNMA, 7.93%, 7/01/19                                     2,910,727                  --                  --          2,933,922
      GNMA II, 4.50%, 4/20/24                                    739,542                  --            685,926                   --
      GNMA II, 4.50%, 5/20/24                                  5,025,168                  --          4,761,347                   --
      GNMA II, 4.50%, 6/20/24                                  4,292,885                  --          4,067,509                   --
      GNMA II, 4.50%, 4/20/24                                  6,189,564                  --                  --          5,740,821
      GNMA II, 4.50%, 5/20/24                                  3,854,407                  --                  --          3,652,050
      GNMA II, 5.50%, 12/20/23                                 9,147,443                  --          8,735,808                   --
      GNMA II, 6.00%, 4/20/22                                  7,229,997                  --                  --          7,166,734
      GNMA II, 6.00%, 5/20/21                                  4,909,887          4,897,612                   --                  --
      GNMA II, 6.00%, 5/20/22                                  3,222,573                  --                  --          3,194,375
      GNMA II, 6.00%, 6/20/22                                  8,907,032                  --                  --          8,851,363
      GNMA II, 6.00%, 7/20/22                                  8,641,928                  --                  --          8,539,262
      GNMA II, 6.00%, 7/20/23                                  6,661,894                  --                  --                  --
      GNMA II, 6.00%, 8/20/21                                  7,807,772                  --          7,798,012                   --
      GNMA II, 6.00%, 9/20/22                                  2,549,517                  --                  --                  --
      GNMA II, 6.13%, 10/20/21                                 7,708,113                  --          7,606,906                   --
      GNMA II, 6.50%, 10/20/23                                 4,613,352                  --          4,590,285                   --
      GNMA II, 6.50%, 10/20/23                                 9,226,707                  --                  --          9,180,573
      GNMA II, 6.50%, 11/20/23                                 4,599,503                  --          4,576,506                   --
      GNMA II, 6.50%, 6/20/22                                  1,213,992                  --          1,227,650                   --

<CAPTION>

PIPER FUNDS INC. II -- ADJUSTABLE RATE MORTGAGE SECURITIES FUND (ADJUSTABLE
RATE FUND)                                                                       PIPER FUNDS INC. II
PRO FORMA COMBINING SCHEDULE OF INVESTMENTS (UNAUDITED)         AMERICAN         ADJUSTABLE RATE FUND
FEBRUARY 28, 1995                                            ADJUSTABLE RATE        PRO FORMA
                                                             TERM TRUST 1999         COMBINED
NAME OF ISSUER                                               MARKET VALUE (a)    MARKET VALUE (a)
- ---------------------------------------------------------- ------------------- -------------------
<S>                                                        <C>                 <C>

      FNMA, 6.12%, 1/01/24                                                 --           3,631,974
      FNMA, 6.13%, 7/01/23                                                 --           5,050,691
      FNMA, 6.21%, 11/01/22                                        3,545,677            3,545,677
      FNMA, 6.28%, 5/01/21                                                 --           7,552,107
      FNMA, 6.49%, 7/01/17                                                 --           1,929,625
      FNMA, 6.62%, 1/01/20                                                 --           3,252,843
      FNMA, 6.69%, 11/01/17                                                --          10,691,238
      FNMA, 6.71%, 1/01/20                                                 --           2,236,415
      FNMA, 6.73%, 11/01/20                                                --           5,236,147
      FNMA, 6.73%, 11/01/21                                                --           8,012,170
      FNMA, 6.78%, 12/01/20                                                --           8,430,484
      FNMA, 6.78%, 4/01/18                                                 --           5,287,321
      FNMA, 6.78%, 4/01/18                                                 --           8,859,452
      FNMA, 6.83%, 11/01/20                                                --           5,917,261
      FNMA, 6.93%, 9/01/17                                                 --           4,145,673
      FNMA, 6.96%, 1/01/28                                                 --           2,549,023
      FNMA, 6.96%, 1/01/28                                                 --           1,378,341
      FNMA, 6.97%, 5/01/18                                                 --           1,656,984
      FNMA, 6.97%, 5/01/18                                                 --           6,455,334
      FNMA, 6.98%, 3/01/28                                                 --          10,871,947
      FNMA, 6.99%, 1/01/29                                                 --           3,909,499
      FNMA, 7.01%, 10/01/20                                                --           3,615,268
      FNMA, 7.04%, 7/01/17                                                 --           6,784,350
      FNMA, 7.07%, 5/01/27                                                 --           1,881,239
      FNMA, 7.07%, 8/01/27                                                 --           9,506,706
      FNMA, 7.15%, 7/01/19                                                 --           4,687,532
      FNMA, 7.32%, 8/01/21                                                 --           4,017,998
      FNMA, 7.53%, 1/01/18                                                 --           2,180,352
      FNMA, 7.93%, 7/01/19                                                 --           2,933,922
      GNMA II, 4.50%, 4/20/24                                              --             685,926
      GNMA II, 4.50%, 5/20/24                                              --           4,761,347
      GNMA II, 4.50%, 6/20/24                                              --           4,067,509
      GNMA II, 4.50%, 4/20/24                                              --           5,740,821
      GNMA II, 4.50%, 5/20/24                                              --           3,652,050
      GNMA II, 5.50%, 12/20/23                                             --           8,735,808
      GNMA II, 6.00%, 4/20/22                                              --           7,166,734
      GNMA II, 6.00%, 5/20/21                                              --           4,897,612
      GNMA II, 6.00%, 5/20/22                                              --           3,194,375
      GNMA II, 6.00%, 6/20/22                                              --           8,851,363
      GNMA II, 6.00%, 7/20/22                                              --           8,539,262
      GNMA II, 6.00%, 7/20/23                                      6,549,441            6,549,441
      GNMA II, 6.00%, 8/20/21                                              --           7,798,012
      GNMA II, 6.00%, 9/20/22                                      2,519,229            2,519,229
      GNMA II, 6.13%, 10/20/21                                             --           7,606,906
      GNMA II, 6.50%, 10/20/23                                             --           4,590,285
      GNMA II, 6.50%, 10/20/23                                             --           9,180,573
      GNMA II, 6.50%, 11/20/23                                             --           4,576,506
      GNMA II, 6.50%, 6/20/22                                              --           1,227,650

</TABLE>

                                      F-7

<PAGE>

<TABLE>
<CAPTION>

PIPER FUNDS INC. II -- ADJUSTABLE RATE MORTGAGE SECURITIES FUND (ADJUSTABLE
RATE FUND)
PRO FORMA COMBINING SCHEDULE OF INVESTMENTS (UNAUDITED)                                             AMERICAN            AMERICAN
FEBRUARY 28, 1995                                                                                ADJUSTABLE RATE     ADJUSTABLE RATE
                                                                                   PRINCIPAL     TERM TRUST 1996     TERM TRUST 1997
NAME OF ISSUER                                                                       AMOUNT      MARKET VALUE (a)   MARKET VALUE (a)
- -------------------------------------------------------------------------------- -------------- ------------------ -----------------
<S>                                                                              <C>            <C>                <C>
      GNMA II, 6.50%, 7/20/22                                                         8,338,926                --                --
      GNMA II, 6.50%, 7/20/22                                                         4,169,463                --                --
      GNMA II, 6.50%, 9/20/22                                                         3,781,360                --                --
      GNMA II, 6.63%, 11/20/21                                                        4,017,589                --        4,050,212
      GNMA II, 6.75%, 6/20/23                                                         1,730,580                --        1,737,069
      GNMA II, 6.75%, 6/20/23                                                         8,652,899                --                --
      GNMA II, 6.75%, 6/20/23                                                         5,628,874                --                --
      GNMA II, 7.00%, 8/20/23                                                         5,105,190        5,143,479                 --
      GNMA II, 7.00%, 8/20/23                                                         9,556,745                --                --
                                                                                                ------------------ -----------------
                                                                                                      84,867,856       173,864,697
                                                                                                ------------------ -----------------

Collateralized Mortgage Obligations and Other
 Mortgage-Backed Securities (b) (42.5%):
   U.S. Agency Adjustable Rate (1.3%):
     FHLMC, 7.00%, Series 1249, Class A, LIBOR, 4/15/22                              15,144,357       15,115,885                 --
                                                                                                ------------------ -----------------
   Private Adjustable Rate (41.2%)
      California Federal, Series 1987-F, Class A2, 6.73%, 7/01/17                     5,629,518                --                --
      Citicorp Mortgage Securities, Series 1991-14, Class M, 6.48%, 9/25/21           5,879,874        5,802,701                 --
      Columbia Savings and Loan, Series 1987-1, Class A, 7.36%, 12/01/17                396,157          396,977                 --
      Columbia Savings and Loan, Series 1987-1, Class A, 7.36%, 12/01/17                594,234                --                --
      Donaldson, Lufkin and Jenrette, Series 1991-3, Class A1, 6.79%, 3/20/21         7,948,462                --                --
      Donaldson, Lufkin and Jenrette, Series 1992-12, Class A1, 6.94%, 12/25/22       6,779,144                --                --
      Donaldson, Lufkin and Jenrette, Series 1992-6, Class A3, 6.71%, 7/25/22         3,512,459                --                --
      Donaldson, Lufkin and Jenrette, Series 1992-MF3, Class A3, 7.70%, 5/25/22      17,000,000                --       17,265,625
      Donaldson, Lufkin and Jenrette, Series 1992-MF3, Class A3, 7.70%, 5/25/22       5,000,000                --                --
      Donaldson, Lufkin and Jenrette, Series 1992-MF3, Class A3, 7.70%, 5/25/22      10,000,000                --                --
      Donaldson, Lufkin and Jenrette, Series 1992-MF3, Class A3, 7.70%, 5/25/22       6,000,000        6,093,750                 --
      First Federal of Rochester, Series 1988-SE1, Class A, 7.17%, 10/25/18           3,122,188                --        3,091,942
      First Federal of Rochester, Series 1988-SE1, Class A, 7.17%, 10/25/18           6,634,649                --                --
      First Federal of Rochester, Series 1988-SE1, Class A, 7.17%, 10/25/18          10,572,510                --                --
      Glendale Federal Savings, 6.37%, 8/01/28                                        6,740,191                --                --
      Glendale Federal Savings, Series 1989-5, Class A, 6.78%, 4/01/29               19,295,932                --       19,155,265
      Greenwich Capital Acceptance, Series 1992-LB5, Class A3, 6.89%, 7/25/22        12,883,000                --       12,432,095
      Meridian Asset Acceptance Corporation, Series 1991-1, Class A1, 6.47%, 4/27/20  2,400,677        2,367,668                 --
      Meridian Asset Acceptance Corporation, Series 1991-1, Class A1, 6.47%, 4/27/20  5,404,404                --                --
      Merrill Lynch Mortgage Investors, 5.24%, 3/01/18                                3,740,036                --                --
      Merrill Lynch Mortgage Investors, 6.66%, 6/15/17                               25,000,000                --                --
      Merrill Lynch Mortgage Investors, 7.13%, 1/25/19                                1,155,110                --                --
      Merrill Lynch Mortgage Investors, Series 1988-M, Class A, 6.76%, 10/01/18       3,386,628                --        3,360,009
      Merrill Lynch Mortgage Investors, Series 1992-E, Class A3, 6.66%, 9/15/17       5,000,000                --                --
      Merrill Lynch Mortgage Investors, Series 1992-H, Class A1-2, 7.69%, 1/25/23     4,392,791                --                --
      Merrill Lynch Mortgage Investors, Series 1993-B, Class A3, 6.71%, 12/15/17     13,650,000                --                --
      Merrill Lynch Mortgage Investors, Series 1993-C, Class A4, 6.81%, 3/15/18       7,000,000                --        6,816,250
      Merrill Lynch Mortgage Investors, Series 1993-D, Class A1-2, 5.69%, 10/25/23    2,000,000        1,924,380                 --
      Merrill Lynch Mortgage Investors, Series 1993-D, Class A1-2, 5.69%, 10/25/23    6,000,000                --        5,773,140

<CAPTION>

PIPER FUNDS INC. II -- ADJUSTABLE RATE MORTGAGE SECURITIES FUND (ADJUSTABLE
RATE FUND)                                                                                                      PIPER FUNDS INC. II
PRO FORMA COMBINING SCHEDULE OF INVESTMENTS (UNAUDITED)                          AMERICAN        AMERICAN       ADJUSTABLE RATE FUND
FEBRUARY 28, 1995                                                             ADJUSTABLE RATE   ADJUSTABLE RATE     PRO FORMA
                                                                              TERM TRUST 1998   TERM TRUST 1999      COMBINED
NAME OF ISSUER                                                                MARKET VALUE (a)  MARKET VALUE (a)  MARKET VALUE (a)
- ---------------------------------------------------------------------------- ------------------ ----------------- -----------------

      GNMA II, 6.50%, 7/20/22                                                        8,380,621                 --         8,380,621
      GNMA II, 6.50%, 7/20/22                                                                --        4,190,310          4,190,310
      GNMA II, 6.50%, 9/20/22                                                                --        3,800,267          3,800,267
      GNMA II, 6.63%, 11/20/21                                                               --                --         4,050,212
      GNMA II, 6.75%, 6/20/23                                                                --                --         1,737,069
      GNMA II, 6.75%, 6/20/23                                                        8,685,347                 --         8,685,347
      GNMA II, 6.75%, 6/20/23                                                                --        5,649,982          5,649,982
      GNMA II, 7.00%, 8/20/23                                                                --                --         5,143,479
      GNMA II, 7.00%, 8/20/23                                                        9,628,421                 --         9,628,421
                                                                             ------------------ ----------------- ------------------
                                                                                   185,934,101        92,757,782        537,424,436
                                                                             ------------------ ----------------- ------------------

Collateralized Mortgage Obligations and Other
 Mortgage-Backed Securities (b) (42.5%):
   U.S. Agency Adjustable Rate (1.3%):
      FHLMC, 7.00%, Series 1249, Class A, LIBOR, 4/15/22                                          --             --     15,115,885

   Private Adjustable Rate (41.2%)
      California Federal, Series 1987-F, Class A2, 6.73%, 7/01/17                                 --     5,531,002       5,531,002
      Citicorp Mortgage Securities, Series 1991-14, Class M, 6.48%, 9/25/21                       --             --      5,802,701
      Columbia Savings and Loan, Series 1987-1, Class A, 7.36%, 12/01/17                          --             --        396,977
      Columbia Savings and Loan, Series 1987-1, Class A, 7.36%, 12/01/17                    595,464              --        595,464
      Donaldson, Lufkin and Jenrette, Series 1991-3, Class A1, 6.79%, 3/20/21                     --     8,013,043       8,013,043
      Donaldson, Lufkin and Jenrette, Series 1992-12, Class A1, 6.94%, 12/25/22                   --     6,815,158       6,815,158
      Donaldson, Lufkin and Jenrette, Series 1992-6, Class A3, 6.71%, 7/25/22                     --     3,497,092       3,497,092
      Donaldson, Lufkin and Jenrette, Series 1992-MF3, Class A3, 7.70%, 5/25/22                   --             --     17,265,625
      Donaldson, Lufkin and Jenrette, Series 1992-MF3, Class A3, 7.70%, 5/25/22           5,078,125              --      5,078,125
      Donaldson, Lufkin and Jenrette, Series 1992-MF3, Class A3, 7.70%, 5/25/22                   --    10,156,250      10,156,250
      Donaldson, Lufkin and Jenrette, Series 1992-MF3, Class A3, 7.70%, 5/25/22                   --             --      6,093,750
      First Federal of Rochester, Series 1988-SE1, Class A, 7.17%, 10/25/18                       --             --      3,091,942
      First Federal of Rochester, Series 1988-SE1, Class A, 7.17%, 10/25/18               6,570,376              --      6,570,376
      First Federal of Rochester, Series 1988-SE1, Class A, 7.17%, 10/25/18                       --    10,470,088      10,470,088
      Glendale Federal Savings, 6.37%, 8/01/28                                            6,651,726              --      6,651,726
      Glendale Federal Savings, Series 1989-5, Class A, 6.78%, 4/01/29                            --             --     19,155,265
      Greenwich Capital Acceptance, Series 1992-LB5, Class A3, 6.89%, 7/25/22                     --             --     12,432,095
      Meridian Asset Acceptance Corporation, Series 1991-1, Class A1, 6.47%, 4/27/20              --             --      2,367,668
      Meridian Asset Acceptance Corporation, Series 1991-1, Class A1, 6.47%, 4/27/20      5,330,094              --      5,330,094
      Merrill Lynch Mortgage Investors, 5.24%, 3/01/18                                    3,524,984              --      3,524,984
      Merrill Lynch Mortgage Investors, 6.66%, 6/15/17                                   24,926,750              --     24,926,750
      Merrill Lynch Mortgage Investors, 7.13%, 1/25/19                                    1,145,003              --      1,145,003
      Merrill Lynch Mortgage Investors, Series 1988-M, Class A, 6.76%, 10/01/18                   --             --      3,360,009
      Merrill Lynch Mortgage Investors, Series 1992-E, Class A3, 6.66%, 9/15/17                   --     4,983,750       4,983,750
      Merrill Lynch Mortgage Investors, Series 1992-H, Class A1-2, 7.69%, 1/25/23                 --     4,399,511       4,399,511
      Merrill Lynch Mortgage Investors, Series 1993-B, Class A3, 6.71%, 12/15/17                  --    13,649,864      13,649,864
      Merrill Lynch Mortgage Investors, Series 1993-C, Class A4, 6.81%, 3/15/18                   --             --      6,816,250
      Merrill Lynch Mortgage Investors, Series 1993-D, Class A1-2, 5.69%, 10/25/23                --             --      1,924,380
      Merrill Lynch Mortgage Investors, Series 1993-D, Class A1-2, 5.69%, 10/25/23                --             --      5,773,140

</TABLE>

                                      F-8

<PAGE>

<TABLE>
<CAPTION>

PIPER FUNDS INC. II -- ADJUSTABLE RATE MORTGAGE SECURITIES FUND (ADJUSTABLE
RATE FUND)
PRO FORMA COMBINING SCHEDULE OF INVESTMENTS (UNAUDITED)                                                    AMERICAN      AMERICAN
FEBRUARY 28, 1995                                                                                         ADJUSTABLE    ADJUSTABLE
                                                                                                             RATE          RATE
                                                                                                          TERM TRUST    TERM TRUST
                                                                                                             1996          1997
NAME OF ISSUER                                                                               PRINCIPAL      MARKET        MARKET
                                                                                               AMOUNT      VALUE (a)     VALUE (a)
- ------------------------------------------------------------------------------------------- ------------ ------------- -------------
<S>                                                                                         <C>          <C>           <C>
    Merrill Lynch Mortgage Investors, Series 1993-D, Class A1-2, 5.69%, 10/25/23               6,000,000            --            --
    Merrill Lynch Mortgage Investors, Series 1993-D, Class A1-2, 5.69%, 10/25/23               4,000,000            --            --
    Merrill Lynch Mortgage Investors, Series 1993-E, Class A4, 6.81%, 6/15/18                  6,500,000            --            --
    Merrill Lynch Mortgage Investors, Series 1993-H, Class A1-2, 6.00%, 10/25/23               2,320,000    2,228,105             --
    Merrill Lynch Mortgage Investors, Series 1993-H, Class A1-2, 6.00%, 10/25/23               6,523,000            --    6,264,624
    Merrill Lynch Mortgage Investors, Series 1993-H, Class A1-2, 6.00%, 10/25/23               7,340,000            --            --
    Merrill Lynch Mortgage Investors, Series 1993-H, Class A1-2, 6.00%, 10/25/23               3,640,000            --            --
    Paine Webber Mortgage Acceptance Corporation, Series 1993-10, Class M1, 6.00%, 11/25/23   13,226,235   13,160,104             --
    Paine Webber Mortgage Acceptance Corporation, Series 1993-11, Class M1, 6.35%, 12/01/23    2,890,709            --    2,878,063
    Paine Webber Mortgage Acceptance Corporation, Series 1993-11, Class M1, 6.35%, 12/01/23    2,951,731            --            --
    Paine Webber Mortgage Acceptance Corporation, Series 1993-11, Class M1, 6.35%, 12/01/23    1,475,865            --            --
    Paine Webber Mortgage Acceptance Corporation, Series 1993-8, Class M1, 7.01%, 8/25/23      6,771,161            --            --
    Paine Webber Mortgage Acceptance Corporation, Series 1993-8, Class M1, 7.01%, 8/25/23      6,771,161            --            --
    Paine Webber Mortgage Acceptance Corporation, Series 1993-8, Class M2, 7.01%, 8/25/23      5,115,940    4,860,143             --
    PaineWebber Mortgage Acceptance, 6.30%, 4/25/23                                            2,720,913            --            --
    Prudential Home Mortgage, Series 1991-9, Class A1, 7.19%, 7/25/21                          7,220,737            --    7,286,518
    Prudential Home Mortgage, Series 1991-9, Class A1, 7.19%, 7/25/21                          7,220,653            --            --
    Residential Funding Corporation, 7.19%, 3/25/22                                           12,752,859            --            --
    Residential Funding Corporation, Series 1992-S25, Class A, 6.63%, 7/25/22                  5,054,286    5,065,254             --
    Residential Funding Corporation, Series 1992-S25, Class A, 6.63%, 7/25/22                 12,635,715            --   12,663,134
    Residential Funding Corporation, Series 1992-S25, Class A, 6.63%, 7/25/22                 12,635,715            --            --
    Residential Funding Corporation, Series 1992-S25, Class A, 6.63%, 7/25/22                  3,689,629            --            --
    Residential Funding Corporation, Series Series 1993-S8, Class A, 7.54%, 2/25/23            5,651,338    5,722,601             --
    Residential Funding Corporation, Series Series 1993-S8, Class A, 7.54%, 2/25/23            8,477,007            --    8,583,902
    Residential Funding Corporation, Series Series 1993-S8, Class A, 7.54%, 2/25/23            8,477,007            --            --
    Residential Funding Corporation, Series Series 1993-S8, Class A, 7.54%, 2/25/23            5,651,338            --            --
    Resolution Trust Corporation, 5.68%, 9/25/19                                               8,094,806            --            --
    Resolution Trust Corporation, 6.85%, 5/25/28                                               3,793,198            --            --
    Resolution Trust Corporation, Series 1991-10, Class A1, 7.23%, 5/25/21                     5,604,194            --    5,574,267
    Resolution Trust Corporation, Series 1991-2, Class B, 6.74%, 4/25/21                       5,000,000            --    4,997,000
    Resolution Trust Corporation, Series 1991-8, Class A-1, 7.39%, 12/25/20                   12,625,787            --   12,955,241
    Resolution Trust Corporation, Series 1992-4, Class B2, 6.78%, 7/25/28                     15,000,601            --   14,871,690
    Resolution Trust Corporation, Series 1992-4, Class B2, 6.78%, 7/25/28                     10,000,401            --            --
    Resolution Trust Corporation, Series 1992-4, Class B2, 6.78%, 7/25/28                      3,000,120            --            --
    Resolution Trust Corporation, Series 1992-6, Class B3, 5.88%, 1/25/26                     10,002,236            --            --
    Resolution Trust Corporation, Series 1992-6, Class B3, 7.06%, 1/25/26                     13,342,983            --            --
    Resolution Trust Corporation, Series 1992-9, Class A6, 7.39%, 7/25/20                      2,053,453            --    2,004,684
    Ryland Mortgage Securities, Series 1991-B1, Class 1, 6.70%, 3/25/20                        1,770,646    1,784,756             --
    Ryland Mortgage Securities, Series 1991-B1, Class 1, 6.70%, 3/25/20                        6,843,105            --    6,897,636
    Ryland Mortgage Securities, Series 1991-B1, Class 1, 6.70%, 3/25/20                        5,663,259            --            --
    Salomon Brothers Mortgage, Series 1987-2, Class A, 7.04%, 12/25/16                         3,122,465    3,044,403             --
    Salomon Brothers Mortgage, Series 1988-3, Class A, 5.61%, 6/25/17                            751,830      732,094             --
    Salomon Brothers Mortgage, Series 1992-5, Class A1, 7.74%, 11/25/22                        3,348,845            --            --
    Sears Mortgage Securities, 6.32%, 9/25/21                                                 16,149,816            --            --
    Sears Mortgage Securities, Series 1992-12, Class A1, 6.52%, 7/25/22                        5,940,407            --            --
                                                                                                         ------------- -------------
                                                                                                           53,182,936   152,871,085
                                                                                                         ------------- -------------
  Total Mortgage-Backed Securities
  (combined cost: $ 1,084,445,154)                                                                        153,166,677   326,735,782
                                                                                                         ------------- -------------

<CAPTION>

PIPER FUNDS INC. II -- ADJUSTABLE RATE MORTGAGE SECURITIES FUND (ADJUSTABLE
RATE FUND)
PRO FORMA COMBINING SCHEDULE OF INVESTMENTS (UNAUDITED)                                    AMERICAN    AMERICAN
FEBRUARY 28, 1995                                                                         ADJUSTABLE  ADJUSTABLE PIPER FUNDS INC. II
                                                                                             RATE        RATE   ADJUSTABLE RATE FUND
                                                                                          TERM TRUST  TERM TRUST     PRO FORMA
                                                                                             1998        1999         COMBINED
NAME OF ISSUER                                                                              MARKET      MARKET         MARKET
                                                                                           VALUE (a)   VALUE (a)     VALUE (a)
- ---------------------------------------------------------------------------------------- ------------ ------------ --------------

    Merrill Lynch Mortgage Investors, Series 1993-D, Class A1-2, 5.69%, 10/25/23            5,773,140           --       5,773,140
    Merrill Lynch Mortgage Investors, Series 1993-D, Class A1-2, 5.69%, 10/25/23                   --    3,848,760       3,848,760
    Merrill Lynch Mortgage Investors, Series 1993-E, Class A4, 6.81%, 6/15/18                      --    6,326,320       6,326,320
    Merrill Lynch Mortgage Investors, Series 1993-H, Class A1-2, 6.00%, 10/25/23                   --           --       2,228,105
    Merrill Lynch Mortgage Investors, Series 1993-H, Class A1-2, 6.00%, 10/25/23                   --           --       6,264,624
    Merrill Lynch Mortgage Investors, Series 1993-H, Class A1-2, 6.00%, 10/25/23            7,049,263           --       7,049,263
    Merrill Lynch Mortgage Investors, Series 1993-H, Class A1-2, 6.00%, 10/25/23                   --    3,495,820       3,495,820
    Paine Webber Mortgage Acceptance Corporation, Series 1993-10, Class M1, 6.00%, 11/25/23        --           --      13,160,104
    Paine Webber Mortgage Acceptance Corporation, Series 1993-11, Class M1, 6.35%, 12/01/23        --           --       2,878,063
    Paine Webber Mortgage Acceptance Corporation, Series 1993-11, Class M1, 6.35%, 12/01/23 2,938,817           --       2,938,817
    Paine Webber Mortgage Acceptance Corporation, Series 1993-11, Class M1, 6.35%, 12/01/23        --    1,469,408       1,469,408
    Paine Webber Mortgage Acceptance Corporation, Series 1993-8, Class M1, 7.01%, 8/25/23   6,720,377           --       6,720,377
    Paine Webber Mortgage Acceptance Corporation, Series 1993-8, Class M1, 7.01%, 8/25/23          --    6,720,377       6,720,377
    Paine Webber Mortgage Acceptance Corporation, Series 1993-8, Class M2, 7.01%, 8/25/23          --           --       4,860,143
    PaineWebber Mortgage Acceptance, 6.30%, 4/25/23                                         2,666,494           --       2,666,494
    Prudential Home Mortgage, Series 1991-9, Class A1, 7.19%, 7/25/21                              --           --       7,286,518
    Prudential Home Mortgage, Series 1991-9, Class A1, 7.19%, 7/25/21                       7,286,434           --       7,286,434
    Residential Funding Corporation, 7.19%, 3/25/22                                        12,799,407           --      12,799,407
    Residential Funding Corporation, Series 1992-S25, Class A, 6.63%, 7/25/22                      --           --       5,065,254
    Residential Funding Corporation, Series 1992-S25, Class A, 6.63%, 7/25/22                      --           --      12,663,134
    Residential Funding Corporation, Series 1992-S25, Class A, 6.63%, 7/25/22              12,663,134           --      12,663,134
    Residential Funding Corporation, Series 1992-S25, Class A, 6.63%, 7/25/22                      --    3,697,635       3,697,635
    Residential Funding Corporation, Series Series 1993-S8, Class A, 7.54%, 2/25/23                --           --       5,722,601
    Residential Funding Corporation, Series Series 1993-S8, Class A, 7.54%, 2/25/23                --           --       8,583,902
    Residential Funding Corporation, Series Series 1993-S8, Class A, 7.54%, 2/25/23         8,583,902           --       8,583,902
    Residential Funding Corporation, Series Series 1993-S8, Class A, 7.54%, 2/25/23                --    5,722,601       5,722,601
    Resolution Trust Corporation, 5.68%, 9/25/19                                            8,013,858           --       8,013,858
    Resolution Trust Corporation, 6.85%, 5/25/28                                            3,770,325           --       3,770,325
    Resolution Trust Corporation, Series 1991-10, Class A1, 7.23%, 5/25/21                         --           --       5,574,267
    Resolution Trust Corporation, Series 1991-2, Class B, 6.74%, 4/25/21                           --           --       4,997,000
    Resolution Trust Corporation, Series 1991-8, Class A-1, 7.39%, 12/25/20                        --           --      12,955,241
    Resolution Trust Corporation, Series 1992-4, Class B2, 6.78%, 7/25/28                          --           --      14,871,690
    Resolution Trust Corporation, Series 1992-4, Class B2, 6.78%, 7/25/28                   9,914,460           --       9,914,460
    Resolution Trust Corporation, Series 1992-4, Class B2, 6.78%, 7/25/28                          --    2,974,338       2,974,338
    Resolution Trust Corporation, Series 1992-6, Class B3, 5.88%, 1/25/26                          --    9,852,202       9,852,202
    Resolution Trust Corporation, Series 1992-6, Class B3, 7.06%, 1/25/26                  13,142,838           --      13,142,838
    Resolution Trust Corporation, Series 1992-9, Class A6, 7.39%, 7/25/20                          --           --       2,004,684
    Ryland Mortgage Securities, Series 1991-B1, Class 1, 6.70%, 3/25/20                            --           --       1,784,756
    Ryland Mortgage Securities, Series 1991-B1, Class 1, 6.70%, 3/25/20                            --           --       6,897,636
    Ryland Mortgage Securities, Series 1991-B1, Class 1, 6.70%, 3/25/20                     5,708,389           --       5,708,389
    Salomon Brothers Mortgage, Series 1987-2, Class A, 7.04%, 12/25/16                             --           --       3,044,403
    Salomon Brothers Mortgage, Series 1988-3, Class A, 5.61%, 6/25/17                              --           --         732,094
    Salomon Brothers Mortgage, Series 1992-5, Class A1, 7.74%, 11/25/22                            --    3,323,729       3,323,729
    Sears Mortgage Securities, 6.32%, 9/25/21                                              15,685,508           --      15,685,508
    Sears Mortgage Securities, Series 1992-12, Class A1, 6.52%, 7/25/22                            --    5,769,620       5,769,620
                                                                                         ------------ ------------  --------------
                                                                                          176,538,868  120,716,568     503,309,457
                                                                                         ------------ ------------  --------------
  Total Mortgage-Backed Securities
    (combined cost: $ 1,084,445,154)                                                      362,472,969  213,474,350   1,055,849,778
                                                                                         ------------ ------------  --------------
</TABLE>

                                     F-9

<PAGE>

PIPER FUNDS INC. II -- ADJUSTABLE RATE MORTGAGE SECURITIES FUND (ADJUSTABLE
RATE FUND)
PRO FORMA COMBINING SCHEDULE OF INVESTMENTS (UNAUDITED)
FEBRUARY 28, 1995

<TABLE>
<CAPTION>

                                                                                            AMERICAN                 AMERICAN
                                                                                         ADJUSTABLE RATE          ADJUSTABLE RATE
                                                                       PRINCIPAL         TERM TRUST 1996          TERM TRUST 1997
NAME OF ISSUER                                                          AMOUNT           MARKET VALUE (a)         MARKET VALUE (a)
- -----------------------------------------------------------         ---------------     ------------------       ------------------
<S>                                                                 <C>                 <C>                      <C>
Municipal Zero-Coupon Securities (c) (18.1%):
    Alabama State Public School and College,
      6.73%, 11/01/96                                                    725,000                  662,469                       --
    Alief, Texas, School District, 4.24%, 2/15/97                        760,000                  690,650                       --
    Allegheny County, Pennsylvania, 4.69%, 2/15/98                     2,000,000                       --                       --
    Amarillo, Texas, School District, 5.44%, 2/01/99                   4,300,000                       --                       --
    Arlington, Texas, Independent School District,
      6.10%-6.78%, 2/15/96                                               680,000                  649,400                       --
    Austin, Texas, Public Parking, 5.72%-6.03%,
      9/01/97                                                          5,000,000                       --                4,443,750
    Bellevue, Washington Convention Ctr Auth
      Prerefunded-B, 6.05%, 12/01/96                                     290,000                  266,800                       --
    Bellevue, Washington Convention Ctr Auth
      Prerefunded-B, 6.24%, 12/01/97                                     285,000                       --                  248,663
    Bellevue, Washington Convention Ctr Auth
      Unrefunded Bal-B, 6.05%, 12/01/96                                  710,000                  651,425                       --
    Bellevue, Washington Convention Ctr Auth
      Unrefunded Bal-B, 6.24%, 12/01/97                                1,085,000                       --                  939,881
    Bismark, North Dakota, Hospital Revenue,
      6.19%, 5/01/97                                                   2,530,000                       --                2,289,650
    Blue Ridge, Texas, Utility District, 6.09%, 4/01/97                  440,000                       --                  399,850
    Boulder, Colorado, School District, 6.26%, 12/15/97                4,000,000                       --                3,530,000
    Boulder, Larimer and Weld County, South Dakota,
      School District, 5.58%, 12/15/98                                 4,000,000                       --                       --
    Brazoria County, Texas, General Obligation,
      5.54%, 9/01/99                                                     500,000                       --                       --
    Brazoria County, Texas, General Obligation,
      5.59%, 9/01/00                                                     925,000                       --                       --
    Calallen, Texas, School District, 5.88%, 2/15/98                   1,485,000                       --                1,282,669
    California State, 4.62%, 4/25/96                                  12,000,000               11,340,360                       --
    California State, 4.62%, 4/25/96                                     519,863                  491,283                       --
    California State, 4.68%, 7/25/95                                     690,000                  678,960                       --
    California, General Obligation, Various Purpose,
      5.72%, 3/01/98                                                   3,655,000                       --                       --
    California, General Obligation, Various Purpose,
      5.72%, 9/01/98                                                   3,655,000                       --                       --
    California, General Obligation, Various Purpose,
      5.93%, 3/01/99                                                   3,155,000                       --                       --
    Cambria, Pennsylvania, School District,
      6.39%, 8/15/97                                                   1,030,000                       --                  912,838
    Chelan County, Washington, Public Utilities
      District, 5.88%, 7/01/98                                         1,370,000                       --                       --
    Chelan County, Washington, Public Utilities
      District, 5.98%, 7/01/99                                         2,735,000                       --                       --
    Chelan County, Washington, Public Utilities
      District, 6.09%, 7/01/00                                           235,000                       --                       --
    Clairton, Pennsylvania, School District,
      6.83%, 11/01/96                                                  1,035,000                  949,613                       --
    Collin County, Texas, Community College District,
      5.98%, 8/15/98                                                   4,475,000                       --                       --
    Connecticut, State College, Capital Appreciation,
      5.27%, 12/15/97                                                    985,000                       --                       --
    Cook and Will County, Illinois, Series A,
      5.63%, 12/01/99                                                  2,390,000                       --                       --
    Copperas Cove, Texas, School District,
      5.52%, 6/01/99                                                     920,000                       --                       --
    Corpus Christi, Texas, General Improvement
      Refunding Bonds, 5.59%, 11/01/98                                    40,000                       --                       --
    Corpus Christi, Texas, General Improvement
      Refunding Bonds, 5.59%, 11/01/98                                 4,185,000                       --                       --
    Corpus Christi, Texas, Series A, 6.78%, 11/01/96                     615,000                  567,338                       --
    Corpus Christi, Texas, Series A, 6.78%, 11/01/96                     120,000                  111,150                       --
    Cypress-Fairbanks, Texas, School District,
      5.40%, 2/01/99                                                   1,850,000                       --                       --
    Cypress-Fairbanks, Texas, School District,
      5.49%, 2/01/00                                                   2,215,000                       --                       --
    Cypress-Fairbanks, Texas, School District,
      5.58%, 2/01/00                                                   1,000,000                       --                       --
    Cypress-Fairbanks, Texas, School District,
      5.82%-5.93%, 2/01/98                                             8,340,000                       --                7,203,675
    Dallas County, Texas, Road Improvement
      Refunding Bonds, 6.19%, 8/15/98                                  3,085,000                       --                       --
    District of Columbia, General Obligation,
      5.57%, 6/01/99                                                   7,000,000                       --                       --
    District of Columbia, General Obligation,
      5.71%, 6/01/00                                                   6,900,000                       --                       --

<CAPTION>

PIPER FUNDS INC. II -- ADJUSTABLE RATE MORTGAGE SECURITIES FUND (ADJUSTABLE
RATE FUND)                                                                                                      PIPER FUNDS INC.II
PRO FORMA COMBINING SCHEDULE OF INVESTMENTS (UNAUDITED)            AMERICAN                 AMERICAN           ADJUSTABLE RATE FUND
FEBRUARY 28, 1995                                               ADJUSTABLE RATE          ADJUSTABLE RATE             PRO FORMA
                                                                TERM TRUST 1998          TERM TRUST 1999              COMBINED
NAME OF ISSUER                                                  MARKET VALUE (a)         MARKET VALUE (a)         MARKET VALUE (a)
- -----------------------------------------------------------    ------------------       ------------------      -------------------
<S>                                                            <C>                      <C>                     <C>
Municipal Zero-Coupon Securities (c)(18.1%):
    Alabama State Public School and College,
      6.73%, 11/01/96                                                         --                       --                  662,469
    Alief, Texas, School District, 4.24%, 2/15/97                             --                       --                  690,650
    Allegheny County, Pennsylvania, 4.69%, 2/15/98                     1,905,000                       --                1,905,000
    Amarillo, Texas, School District, 5.44%, 2/01/99                          --                3,504,500                3,504,500
    Arlington, Texas, Independent School District,
      6.10%-6.78%, 2/15/96                                                    --                       --                  649,400
    Austin, Texas, Public Parking, 5.72%-6.03%,
      9/01/97                                                                 --                       --                4,443,750
    Bellevue, Washington Convention Ctr Auth
      Prerefunded-B, 6.05%, 12/01/96                                          --                       --                  266,800
    Bellevue, Washington Convention Ctr Auth
      Prerefunded-B, 6.24%, 12/01/97                                          --                       --                  248,663
    Bellevue, Washington Convention Ctr Auth
      Unrefunded Bal-B, 6.05%, 12/01/96                                       --                       --                  651,425
    Bellevue, Washington Convention Ctr Auth
      Unrefunded Bal-B, 6.24%, 12/01/97                                       --                       --                  939,881
    Bismark, North Dakota, Hospital Revenue,
      6.19%, 5/01/97                                                          --                       --                2,289,650
    Blue Ridge, Texas, Utility District, 6.09%, 4/01/97                       --                       --                  399,850
    Boulder, Colorado, School District, 6.26%, 12/15/97                       --                       --                3,530,000
    Boulder, Larimer and Weld County, South Dakota,
      School District, 5.58%, 12/15/98                                 3,305,000                       --                3,305,000
    Brazoria County, Texas, General Obligation,
      5.54%, 9/01/99                                                          --                  394,375                  394,375
    Brazoria County, Texas, General Obligation,
      5.59%, 9/01/00                                                          --                  690,281                  690,281
    Calallen, Texas, School District, 5.88%, 2/15/98                          --                       --                1,282,669
    California State, 4.62%, 4/25/96                                          --                       --               11,340,360
    California State, 4.62%, 4/25/96                                          --                       --                  491,283
    California State, 4.68%, 7/25/95                                          --                       --                  678,960
    California, General Obligation, Various Purpose,
      5.72%, 3/01/98                                                   3,129,594                       --                3,129,594
    California, General Obligation, Various Purpose,
      5.72%, 9/01/98                                                   3,051,925                       --                3,051,925
    California, General Obligation, Various Purpose,
      5.93%, 3/01/99                                                   2,551,606                       --                2,551,606
    Cambria, Pennsylvania, School District,
      6.39%, 8/15/97                                                          --                       --                  912,838
    Chelan County, Washington, Public Utilities
      District, 5.88%, 7/01/98                                         1,155,938                       --                1,155,938
    Chelan County, Washington, Public Utilities
      District, 5.98%, 7/01/99                                                --                2,184,581                2,184,581
    Chelan County, Washington, Public Utilities
      District, 6.09%, 7/01/00                                                --                  176,838                  176,838
    Clairton, Pennsylvania, School District,
      6.83%, 11/01/96                                                         --                       --                  949,613
    Collin County, Texas, Community College District,
       5.98%, 8/15/98                                                  3,753,406                       --                3,753,406
    Connecticut, State College, Capital Appreciation,
       5.27%, 12/15/97                                                   858,181                       --                  858,181
    Cook and Will County, Illinois, Series A,
      5.63%, 12/01/99                                                         --                1,852,250                1,852,250
    Copperas Cove, Texas, School District,
      5.52%, 6/01/99                                                          --                  733,700                  733,700
    Corpus Christi, Texas, General Improvement
      Refunding Bonds, 5.59%, 11/01/98                                    33,400                       --                   33,400
    Corpus Christi, Texas, General Improvement
      Refunding Bonds, 5.59%, 11/01/98                                 3,473,550                       --                3,473,550
    Corpus Christi, Texas, Series A, 6.78%, 11/01/96                          --                       --                  567,338
    Corpus Christi, Texas, Series A, 6.78%, 11/01/96                          --                       --                  111,150
    Cypress-Fairbanks, Texas, School District,
      5.40%, 2/01/99                                                          --                1,510,063                1,510,063
    Cypress-Fairbanks, Texas, School District,
      5.49%, 2/01/00                                                          --                1,708,319                1,708,319
    Cypress-Fairbanks, Texas, School District,
      5.58%, 2/01/00                                                          --                  770,000                  770,000
    Cypress-Fairbanks, Texas, School District,
      5.82%-5.93%, 2/01/98                                                    --                       --                7,203,675
    Dallas County, Texas, Road Improvement
      Refunding Bonds, 6.19%, 8/15/98                                  2,602,969                       --                2,602,969
    District of Columbia, General Obligation,
      5.57%, 6/01/99                                                          --                5,486,250                5,486,250
    District of Columbia, General Obligation,
      5.71%, 6/01/00                                                          --                5,123,250                5,123,250
</TABLE>

                                      F-10

<PAGE>

PIPER FUNDS INC. II -- ADJUSTABLE RATE MORTGAGE SECURITIES FUND (ADJUSTABLE
RATE FUND)
PRO FORMA COMBINING SCHEDULE OF INVESTMENTS (UNAUDITED)
FEBRUARY 28, 1995

<TABLE>
<CAPTION>

                                                                                            AMERICAN                 AMERICAN
                                                                                         ADJUSTABLE RATE          ADJUSTABLE RATE
                                                                       PRINCIPAL         TERM TRUST 1996          TERM TRUST 1997
NAME OF ISSUER                                                          AMOUNT           MARKET VALUE (a)         MARKET VALUE (a)
- -----------------------------------------------------------         ---------------     ------------------       ------------------
<S>                                                                 <C>                 <C>                      <C>
    Eastern Camden, New Jersey, School District,
      5.88%, 9/01/97                                                     500,000                       --                  442,500
    Eastern Illinois University Facility, 5.67%, 10/01/96              1,055,000                  985,106                       --
    Grand Prairie, Texas, Independent School District,
      5.93%, 2/15/98                                                   1,150,000                       --                       --
    Harris County, Texas, Toll Road Refunding Bonds,
      6.09%, 8/15/98                                                     845,000                       --                       --
    Idaho Falls, Idaho, General Obligation and Electric
      Refunding Bonds, 5.63%, 4/01/98                                  1,500,000                       --                       --
    Illinois Educational Facility, 6.07%, 7/01/96                      5,550,000                5,223,938                       --
    Illinois State College Savers, 5.93%, 8/01/98                        890,000                       --                  744,263
    Illinios State Sales Tax Revenue, 6.38%, 6/15/96                     500,000                  471,875                       --
    Intermountain Power Authority, 3.10%, 7/01/97                        470,000                       --                  478,813
    Irving, Texas, School District, 6.31%, 2/15/97                       960,000                       --                  871,200
    Kansas City, Kansas Utility Systems Revenue,
      6.24%, 9/01/97                                                   2,215,000                       --                1,968,581
    Kansas City, Kansas Utility Systems Revenue,
      6.26%, 9/01/97                                                   4,305,000                       --                3,836,831
    Kentucky Development Finance Authority,
      5.60%-6.08%, 11/01/97                                            1,980,000                       --                1,732,500
    Kentucky Turnpike Revenue, 3.95%, 7/01/97                          1,000,000                       --                1,057,500
    Lake County, Illinois, General Obligation Forest
      Preservation District, 6.09%, 12/01/98                           1,000,000                       --                       --
    Larimer, Weld and Boulder County, Colorado,
      School District, 5.50%, 12/15/98                                 3,260,000                       --                       --
    Lewisburg, Pennsylvania, School District, 6.29%, 8/15/97             500,000                       --                  444,375
    Louisiana College Savers, General Obligation,
      5.99%, 7/01/97                                                   4,000,000                       --                3,580,000
    Lubbock, Texas, Electric Power, 6.29%, 4/15/97                       700,000                       --                  635,250
    Lubbock, Texas, Electric Power, 6.29%, 4/15/97                       660,000                       --                  598,950
    Maricopa County, Arizona, School District, 5.47%, 7/01/97          1,010,000                       --                  900,163
    Maricopa County, Arizona, School District, 5.47%, 1/01/98            540,000                       --                       --
    Maricopa County, Arizona, School District, 5.47%, 7/01/98          3,340,000                       --                       --
    Maricopa County, Arizona, School District, 5.60%, 1/01/98          1,225,000                       --                       --
    Maricopa County, Arizona, School District, 5.60%, 7/01/98          4,190,000                       --                       --
    Maricopa County, Arizona, School District, 5.78%, 7/01/99          5,620,000                       --                       --
    Maricopa County, Arizona, School District, 6.38%, 7/01/96          3,050,000                2,863,188                       --
    Maricopa County, Arizona, School District, 6.74%, 1/01/99          1,225,000                       --                       --
    Massachussetts, General Obligation, 5.96%, 6/01/98                 2,095,000                       --                1,775,513
    Massachussetts, General Obligation, 5.98%, 6/01/98                10,250,000                       --                8,686,875
    McHenry County, Illinois, Conservation District,
      5.88%, 2/01/98                                                   1,580,000                       --                1,360,775
    Mesa, Arizona, General Obligation, 6.01%, 7/01/96                  1,845,000                1,729,688                       --
    Mesquite, Texas, School District, 5.57%, 8/15/98                   2,665,000                       --                       --
    Mesquite, Texas, School District, 5.63%, 8/15/99                   1,605,000                       --                       --
    Mesquite, Texas, School District, 5.73%, 8/15/99                   1,000,000                       --                       --
    Metropolitan Pier and Exposition Authority, Illinois,
      State Revenue, 5.67%, 6/15/99                                    4,005,000                       --                       --
    Metropolitan Pier and Exposition Authority, Illinois,
      State Revenue, 5.69%, 12/15/99                                   3,870,000                       --                       --
    Michigan Municipal Bond Authority, 6.09%, 5/15/97                  1,500,000                       --                1,338,750
    North East, Texas, Independent School District,
      5.98%, 2/01/99                                                   1,000,000                       --                       --
    North Lawrence, Indiana, School Building Refunding,
      Capital Appreciation, 5.62%, 1/01/98                               580,000                       --                       --
    North Lawrence, Indiana, School Building Refunding,
      Capital Appreciation, 5.62%, 7/01/98                               580,000                       --                       --
    North Lawrence, Indiana, School Building Refunding,
      Capital Appreciation, 5.88%, 1/01/99                               580,000                       --                       --
    North Lawrence, Indiana, School Building Refunding,
      Capital Appreciation, 5.88%, 7/01/99                               580,000                       --                       --
    North Montgomery, Indiana, School Bond, 5.82%, 1/01/97               525,000                       --                  478,406
    North Montgomery, Indiana, School Bond, 5.82%, 7/01/97               525,000                       --                  464,622
    North Montgomery, Indiana, School Bond, 5.94%, 1/01/98               525,000                       --                  452,156
    North Montgomery, Indiana, School Bond, 5.98%, 7/01/98               525,000                       --                  439,688
    North Slope Boro, Alaska, 5.58%, 6/30/99                           4,710,000                       --                       --

<CAPTION>

PIPER FUNDS INC. II -- ADJUSTABLE RATE MORTGAGE SECURITIES FUND (ADJUSTABLE
RATE FUND)                                                                                                     PIPER FUNDS INC. II
PRO FORMA COMBINING SCHEDULE OF INVESTMENTS (UNAUDITED)            AMERICAN                 AMERICAN           ADJUSTABLE RATE FUND
FEBRUARY 28, 1995                                               ADJUSTABLE RATE          ADJUSTABLE RATE             PRO FORMA
                                                                TERM TRUST 1998          TERM TRUST 1999              COMBINED
NAME OF ISSUER                                                  MARKET VALUE (a)         MARKET VALUE (a)         MARKET VALUE (a)
- -----------------------------------------------------------    ------------------       ------------------      -------------------
<S>                                                            <C>                      <C>                     <C>
    Eastern Camden, New Jersey, School District,
      5.88%, 9/01/97                                                          --                       --                  442,500
    Eastern Illinois University Facility, 5.67%, 10/01/96                     --                       --                  985,106
    Grand Prairie, Texas, Independent School District,
      5.93%, 2/15/98                                                     993,313                       --                  993,313
    Harris County, Texas, Toll Road Refunding Bonds,
      6.09%, 8/15/98                                                     708,744                       --                  708,744
    Idaho Falls, Idaho, General Obligation and Electric
      Refunding Bonds, 5.63%, 4/01/98                                  1,286,250                       --                1,286,250
    Illinois Educational Facility, 6.07%, 7/01/96                             --                       --                5,223,938
    Illinois State College Savers, 5.93%, 8/01/98                             --                       --                  744,263
    Illinios State Sales Tax Revenue, 6.38%, 6/15/96                          --                       --                  471,875
    Intermountain Power Authority, 3.10%, 7/01/97                             --                       --                  478,813
    Irving, Texas, School District, 6.31%, 2/15/97                            --                       --                  871,200
    Kansas City, Kansas Utility Systems Revenue,
      6.24%, 9/01/97                                                          --                       --                1,968,581
    Kansas City, Kansas Utility Systems Revenue,
      6.26%, 9/01/97                                                          --                       --                3,836,831
    Kentucky Development Finance Authority,
      5.60%-6.08%, 11/01/97                                                   --                       --                1,732,500
    Kentucky Turnpike Revenue, 3.95%, 7/01/97                                 --                       --                1,057,500
    Lake County, Illinois, General Obligation Forest
      Preservation District, 6.09%, 12/01/98                             823,750                       --                  823,750
    Larimer, Weld and Boulder County, Colorado,
      School District, 5.50%, 12/15/98                                 2,709,875                       --                2,709,875
    Lewisburg, Pennsylvania, School District, 6.29%, 8/15/97                  --                       --                  444,375
    Louisiana College Savers, General Obligation,
      5.99%, 7/01/97                                                          --                       --                3,580,000
    Lubbock, Texas, Electric Power, 6.29%, 4/15/97                            --                       --                  635,250
    Lubbock, Texas, Electric Power, 6.29%, 4/15/97                            --                       --                  598,950
    Maricopa County, Arizona, School District, 5.47%, 7/01/97                 --                       --                  900,163
    Maricopa County, Arizona, School District, 5.47%, 1/01/98            467,775                       --                  467,775
    Maricopa County, Arizona, School District, 5.47%, 7/01/98          2,818,125                       --                2,818,125
    Maricopa County, Arizona, School District, 5.60%, 1/01/98          1,061,156                       --                1,061,156
    Maricopa County, Arizona, School District, 5.60%, 7/01/98          3,535,313                       --                3,535,313
    Maricopa County, Arizona, School District, 5.78%, 7/01/99          4,474,925                       --                4,474,925
    Maricopa County, Arizona, School District, 6.38%, 7/01/96                 --                       --                2,863,188
    Maricopa County, Arizona, School District, 6.74%, 1/01/99          1,001,435                       --                1,001,435
    Massachussetts, General Obligation, 5.96%, 6/01/98                        --                       --                1,775,513
    Massachussetts, General Obligation, 5.98%, 6/01/98                        --                       --                8,686,875
    McHenry County, Illinois, Conservation District,
      5.88%, 2/01/98                                                          --                       --                1,360,775
    Mesa, Arizona, General Obligation, 6.01%, 7/01/96                         --                       --                1,729,688
    Mesquite, Texas, School District, 5.57%, 8/15/98                   2,228,606                       --                2,228,606
    Mesquite, Texas, School District, 5.63%, 8/15/99                          --                1,265,944                1,265,944
    Mesquite, Texas, School District, 5.73%, 8/15/99                     788,750                       --                  788,750
    Metropolitan Pier and Exposition Authority, Illinois,
      State Revenue, 5.67%, 6/15/99                                           --                3,204,000                3,204,000
    Metropolitan Pier and Exposition Authority, Illinois,
      State Revenue, 5.69%, 12/15/99                                          --                3,013,763                3,013,763
    Michigan Municipal Bond Authority, 6.09%, 5/15/97                         --                       --                1,338,750
    North East, Texas, Independent School District,
      5.98%, 2/01/99                                                     817,500                       --                  817,500
    North Lawrence, Indiana, School Building Refunding,
      Capital Appreciation, 5.62%, 1/01/98                               498,800                       --                  498,800
    North Lawrence, Indiana, School Building Refunding,
      Capital Appreciation, 5.62%, 7/01/98                               485,750                       --                  485,750
    North Lawrence, Indiana, School Building Refunding,
      Capital Appreciation, 5.88%, 1/01/99                               469,800                       --                  469,800
    North Lawrence, Indiana, School Building Refunding,
      Capital Appreciation, 5.88%, 7/01/99                               457,475                       --                  457,475
    North Montgomery, Indiana, School Bond, 5.82%, 1/01/97                    --                       --                  478,406
    North Montgomery, Indiana, School Bond, 5.82%, 7/01/97                    --                       --                  464,622
    North Montgomery, Indiana, School Bond, 5.94%, 1/01/98                    --                       --                  452,156
    North Montgomery, Indiana, School Bond, 5.98%, 7/01/98                    --                       --                  439,688
    North Slope Boro, Alaska, 5.58%, 6/30/99                                  --                3,673,800                3,673,800

</TABLE>

                                      F-11

<PAGE>

PIPER FUNDS INC. II -- ADJUSTABLE RATE MORTGAGE SECURITIES FUND (ADJUSTABLE
RATE FUND)
PRO FORMA COMBINING SCHEDULE OF INVESTMENTS (UNAUDITED)
FEBRUARY 28, 1995

<TABLE>
<CAPTION>

                                                                                            AMERICAN                 AMERICAN
                                                                                         ADJUSTABLE RATE          ADJUSTABLE RATE
                                                                       PRINCIPAL         TERM TRUST 1996          TERM TRUST 1997
NAME OF ISSUER                                                          AMOUNT           MARKET VALUE (a)         MARKET VALUE (a)
- -----------------------------------------------------------         ---------------     ------------------       ------------------
<S>                                                                 <C>                 <C>                      <C>
    North Slope Boro, Alaska, 5.88%, 6/30/98                           5,000,000                       --                4,162,500
    North Slope Boro, Alaska, 6.39%, 6/30/97                           7,000,000                       --                6,177,500
    North Slope Boro, Alaska, Series I,
      5.76%-6.68%, 6/30/96                                             9,800,000                9,163,000                       --
    Oklahoma City, Oklahoma, Water and Sewer,
      5.83%, 7/01/97                                                   1,000,000                       --                  898,750
    Orleans Parish, Louisiana, School Board,
      4.10%-4.33%, 2/1/95-8/01/96                                        400,000                  426,000                       --
    Phoenix, Arizona, Excise Tax Parking Revenue,
      6.22%, 7/01/96                                                   1,000,000                  940,000                       --
    Pleasanton, California, School District,
      5.78%, 8/01/98                                                   1,000,000                       --                       --
    Rosemont, Illinois, Various Purpose, 6.22%, 12/01/97               1,510,000                       --                1,311,813
    Rosemont, Illinois, Various Purpose, 6.22%, 12/01/97               1,160,000                       --                1,007,750
    Salt Lake County, Utah, Water Conservation District,
      5.83%, 10/01/98                                                  1,300,000                       --                       --
    Shreveport, Louisianna, Water and Sewer,
      6.03%, 12/01/98                                                  5,880,000                       --                       --
    Sioux City, Iowa, Hospital Revenue, 2.93%, 1/01/97                11,510,000                       --               11,697,038
    State of Texas, Veterans' Land General Obligation,
      5.76%, 6/01/98                                                   1,000,000                       --                       --
    Tarrant County, Texas, Junior College District,
      6.08%, 2/15/98                                                   1,750,000                       --                       --
    Texas State General Obligation, 5.68%, 10/01/00                    1,655,000                       --                       --
    Tomball, Texas, Hospital Authority Revenue,
      6.09%, 7/01/99                                                   1,000,000                       --                       --
    University of Illinois Auxillary Facility,
      6.01%, 4/01/96                                                   1,140,000                1,085,850                       --
    Utah Associated Municipal Power System, 5.57%, 7/01/98             2,765,000                       --                       --
    Vermont State College Savers, General Obligation,
      5.57%, 10/15/96                                                    370,000                  343,175                       --
    Will County, Illinois, School District, 5.57%, 12/15/98            1,800,000                       --                       --
                                                                                             ------------             ------------

    Total Municipal Zero-Coupon Securities
    (combined cost: $ 216,485,869)                                                             40,291,268               78,794,038
                                                                                             ------------             ------------

Short-Term Securities (10.2%):
    Repurchase agreement with Goldman in
    a joint trading account, 6.10% acquired on
    02/28/95 and due 03/01/95 with accrued
    interest of $4,702 (collateralized by
    U.S. government agency obligations)                               27,747,000               27,747,000                       --

    Repurchase agreement with Morgan Stanley in
    a joint trading account, 5.97% acquired on
    02/28/95 and due 03/01/95 with accrued
    interest of $7,707 (collateralized by
    U.S. government agency obligations)                               46,476,000                       --               46,476,000

    Repurchase agreement with Goldman in
    a joint trading account, 6.10% acquired on
    02/28/95 and due 03/01/95 with accrued
    interest of $5,560 (collateralized by
    U.S. government agency obligations)                               32,816,000                       --                       --

<CAPTION>

PIPER FUNDS INC. II -- ADJUSTABLE RATE MORTGAGE SECURITIES FUND (ADJUSTABLE
RATE FUND)
PRO FORMA COMBINING SCHEDULE OF INVESTMENTS (UNAUDITED)                                                         PIPER FUNDS INC. II
FEBRUARY 28, 1995                                                  AMERICAN                 AMERICAN           ADJUSTABLE RATE FUND
                                                                ADJUSTABLE RATE          ADJUSTABLE RATE             PRO FORMA
                                                                TERM TRUST 1998          TERM TRUST 1999              COMBINED
NAME OF ISSUER                                                  MARKET VALUE (a)         MARKET VALUE (a)         MARKET VALUE (a)
- -----------------------------------------------------------    ------------------       ------------------      -------------------
<S>                                                            <C>                      <C>                     <C>
    North Slope Boro, Alaska, 5.88%, 6/30/98                                  --                       --                4,162,500
    North Slope Boro, Alaska, 6.39%, 6/30/97                                  --                       --                6,177,500
    North Slope Boro, Alaska, Series I,
      5.76%-6.68%, 6/30/96                                                    --                       --                9,163,000
    Oklahoma City, Oklahoma, Water and Sewer,
      5.83%, 7/01/97                                                          --                       --                  898,750
    Orleans Parish, Louisiana, School Board,
      4.10%-4.33%, 2/1/95-8/01/96                                             --                       --                  426,000
    Phoenix, Arizona, Excise Tax Parking Revenue,
      6.22%, 7/01/96                                                          --                       --                  940,000
    Pleasanton, California, School District,
      5.78%, 8/01/98                                                     848,750                       --                  848,750
    Rosemont, Illinois, Various Purpose, 6.22%, 12/01/97                      --                       --                1,311,813
    Rosemont, Illinois, Various Purpose, 6.22%, 12/01/97                      --                       --                1,007,750
    Salt Lake County, Utah, Water Conservation District,
      5.83%, 10/01/98                                                  1,090,375                       --                1,090,375
    Shreveport, Louisianna, Water and Sewer,
      6.03%, 12/01/98                                                  4,821,600                       --                4,821,600
    Sioux City, Iowa, Hospital Revenue, 2.93%, 1/01/97                        --                       --               11,697,038
    State of Texas, Veterans' Land General Obligation,
      5.76%, 6/01/98                                                     855,000                       --                  855,000
    Tarrant County, Texas, Junior College District,
      6.08%, 2/15/98                                                   1,502,813                       --                1,502,813
    Texas State General Obligation, 5.68%, 10/01/00                           --                1,224,700                1,224,700
    Tomball, Texas, Hospital Authority Revenue,
      6.09%, 7/01/99                                                     800,000                       --                  800,000
    University of Illinois Auxillary Facility,
      6.01%, 4/01/96                                                          --                       --                1,085,850
    Utah Associated Municipal Power System, 5.57%, 7/01/98             2,350,250                       --                2,350,250
    Vermont State College Savers, General Obligation,
      5.57%, 10/15/96                                                         --                       --                  343,175
    Will County, Illinois, School District, 5.57%, 12/15/98            1,482,750                       --                1,482,750
                                                                    ------------             ------------             ------------
    Total Municipal Zero-Coupon Securities
    (combined cost: $ 216,485,869)                                    65,199,449               36,516,614              220,801,369
                                                                    ------------             ------------             ------------

Short-Term Securities (10.2%):
    Repurchase agreement with Goldman in
    a joint trading account, 6.10% acquired on
    02/28/95 and due 03/01/95 with accrued
    interest of $4,702 (collateralized by
    U.S. government agency obligations)                                       --                       --               27,747,000

    Repurchase agreement with Morgan Stanley in
    a joint trading account, 5.97% acquired on
    02/28/95 and due 03/01/95 with accrued
    interest of $7,707 (collateralized by
    U.S. government agency obligations)                                       --                       --               46,476,000

    Repurchase agreement with Goldman in
    a joint trading account, 6.10% acquired on
    02/28/95 and due 03/01/95 with accrued
    interest of $5,560 (collateralized by
    U.S. government agency obligations)                               32,816,000                       --               32,816,000
</TABLE>

                                      F-12

<PAGE>

PIPER FUNDS INC. II -- ADJUSTABLE RATE MORTGAGE SECURITIES FUND (ADJUSTABLE
RATE FUND)
PRO FORMA COMBINING SCHEDULE OF INVESTMENTS (UNAUDITED)
FEBRUARY 28, 1995

<TABLE>
<CAPTION>

                                                                                            AMERICAN                 AMERICAN
                                                                                         ADJUSTABLE RATE          ADJUSTABLE RATE
                                                                       PRINCIPAL         TERM TRUST 1996          TERM TRUST 1997
NAME OF ISSUER                                                          AMOUNT            MARKET VALUE (a)         MARKET VALUE (a)
- -----------------------------------------------------------         ---------------     ------------------       ------------------
<S>                                                                 <C>                 <C>                      <C>
    Repurchase agreement with Goldman in
    a joint trading account, 6.10% acquired on
    02/28/95 and due 03/01/95 with accrued
    interest of $2,886 (collateralized by
    U.S. government agency obligations)                               17,032,000                       --                       --
                                                                                             ------------             ------------

  Total Short-Term Securities
  (combined cost: $ 124,071,000)                                                               27,747,000               46,476,000
                                                                                             ------------             ------------

      Total Investments in Securities
      (combined cost: $ 1,425,002,023)(d)                                                     221,204,945              452,005,820
                                                                                             ------------             ------------
                                                                                             ------------             ------------

Notes to Pro Forma Investments in Securities:

  (a)   See historical financial statements and
          footnotes thereto of each of the Trusts
          regarding valuation of securities.

  (b)   Descriptions of certain indices are as follows:
        LIBOR - London InterBank Offered Rate
        COFI (11th District) - Cost of Funds Index of
          the Federal Reserve's 11th District

  (c)   For zero-coupon investments, the interest rate
         shown is the effective yield on the date of
         purchase.

  (d)   On February 28, 1995, for federal income tax
          purposes, the combined pro forma cost of
          investments in securities, including the put
          options shown in the pro forma combining
          statement of assets and liabilities,
          approximated $1,433,729,923.  The aggregate
          gross unrealized appreciation and depreciation
          of investments in securities based on this
          cost were as follows:          Gross appreciation                                       465,593                2,550,712
                                         Gross depreciation                                    (5,637,237)             (11,126,712)
                                                                                             ------------             ------------
                                         Net depreciation                                      (5,171,644)              (8,576,000)
                                                                                             ------------             ------------
                                                                                             ------------             ------------
<CAPTION>

PIPER FUNDS INC. II -- ADJUSTABLE RATE MORTGAGE SECURITIES FUND (ADJUSTABLE
RATE FUND)
PRO FORMA COMBINING SCHEDULE OF INVESTMENTS (UNAUDITED)                                                         PIPER FUNDS INC. II
FEBRUARY 28, 1995                                                  AMERICAN                 AMERICAN           ADJUSTABLE RATE FUND
                                                                ADJUSTABLE RATE          ADJUSTABLE RATE             PRO FORMA
                                                                TERM TRUST 1998          TERM TRUST 1999              COMBINED
NAME OF ISSUER                                                   MARKET VALUE (a)         MARKET VALUE (a)         MARKET VALUE (a)
- -----------------------------------------------------------    ------------------       ------------------      -------------------
<S>                                                            <C>                      <C>                     <C>
    Repurchase agreement with Goldman in
    a joint trading account, 6.10% acquired on
    02/28/95 and due 03/01/95 with accrued
    interest of $2,886 (collateralized by
    U.S. government agency obligations)                                       --               17,032,000               17,032,000
                                                                    ------------             ------------             ------------

  Total Short-Term Securities
  (combined cost: $ 124,071,000)                                      32,816,000               17,032,000              124,071,000
                                                                    ------------             ------------             ------------

      Total Investments in Securities
      (combined cost: $ 1,425,002,023)(d)                            460,488,418              267,022,964            1,400,722,147
                                                                    ------------             ------------             ------------
                                                                    ------------             ------------             ------------

Notes to Pro Forma Investments in Securities:

  (a)   See historical financial statements and
        footnotes thereto of each of the Trusts
        regarding valuation of securities.

  (b)   Descriptions of certain indices are as follows:
        LIBOR - London InterBank Offered Rate
        COFI (11th District) - Cost of Funds Index of
          the Federal Reserve's 11th District

  (c)   For zero-coupon investments, the interest rate
        shown is the effective yield on the date of
        purchase.

  (d)   On February 28, 1995, for federal income tax
        purposes, the combined pro forma cost of
        investments in securities, including the put
        options shown in the pro forma combining
        statement of assets and liabilities,
        approximated $1,433,729,923.  The aggregate
        gross unrealized appreciation and depreciation
        of investments in securities based on this
        cost were as follows:            Gross appreciation            1,305,568                  427,964                4,749,837
                                         Gross depreciation          (12,380,344)              (5,769,718)             (34,914,011)
                                                                    ------------             ------------             ------------
                                         Net depreciation            (11,074,776)              (5,341,754)             (30,164,174)
                                                                    ------------             ------------             ------------
                                                                    ------------             ------------             ------------
</TABLE>

                                      F-13

<PAGE>

PIPER FUNDS INC. II - ADJUSTABLE RATE MORTGAGE SECURITIES FUND (ADJUSTABLE RATE
FUND)
PRO FORMA COMBINING SCHEDULE OF TOTAL RETURNS AND EXPENSE RATIOS (UNAUDITED)

As discussed in footnote 1 to the Pro Forma Combining Financial Statements, it
is possible that one or more of the Trusts will not approve the merger, in which
case the resulting Adjustable Rate Fund will be comprised only of those Trusts
that approve the merger.  Presented below is combining pro forma total return
and expense ratio information for historical periods under all possible
combination scenarios.

<TABLE>
<CAPTION>
                                                                Fiscal Year Ended August 31,
                                         Six Months      --------------------------------------------
                                           Ended
                                      February 28, 1995    1994        1993        1992        1991
                                      -----------------  --------    --------    --------    --------
    <S>                               <C>                <C>         <C>         <C>         <C>
    SCENARIO 1 - BDJ, CDJ, DDJ & EDJ
        Total Return (a)                    1.53%         -2.68%       6.28%       9.67%       9.63%  (c)
        Expense Ratio (b)                   0.61%          0.58%       0.55%       0.57%       0.62%  (c)

    SCENARIO 2 - CDJ, DDJ & EDJ
        Total Return (a)                    1.43%         -2.99%       6.49%       9.45%       1.04%  (d)
        Expense Ratio (b)                   0.59%          0.57%       0.55%       0.57%       0.60%  (d)

    SCENARIO 3 - BDJ, DDJ & EDJ
        Total Return (a)                    1.39%         -2.78%       6.04%      10.21%       9.55%  (c)
        Expense Ratio (b)                   0.61%          0.58%       0.55%       0.57%       0.64%  (c)

    SCENARIO 4 - BDJ, CDJ & EDJ
        Total Return (a)                    1.62%         -2.44%       6.27%       9.26%       9.63%  (c)
        Expense Ratio (b)                   0.64%          0.59%       0.55%       0.60%       0.62%  (c)

    SCENARIO 5 - BDJ, CDJ & DDJ
        Total Return (a)                    1.67%         -2.45%       6.24%       9.67%       9.63%  (c)
        Expense Ratio (b)                   0.62%          0.58%       0.56%       0.57%       0.62%  (c)

    SCENARIO 6 - DDJ & EDJ
        Total Return (a)                    1.17%         -3.32%       6.28%       5.49%  (e)   N/A
        Expense Ratio (b)                   0.59%          0.58%       0.56%       0.58%  (e)   N/A

    SCENARIO 7 - CDJ & EDJ
        Total Return (a)                    1.47%         -2.46%       6.63%       8.97%       1.04%  (d)
        Expense Ratio (b)                   0.62%          0.59%       0.56%       0.60%       0.60%  (d)

    SCENARIO 8 - CDJ & DDJ
        Total Return (a)                    1.56%         -2.82%       6.50%       9.45%       1.04%  (d)
        Expense Ratio (b)                   0.60%          0.58%       0.55%       0.57%       0.60%  (d)

    SCENARIO 9 - BDJ & EDJ
        Total Return (a)                    1.43%         -2.47%       5.60%       9.58%       9.55%  (c)
        Expense Ratio (b)                   0.67%          0.61%       0.58%       0.62%       0.64%  (c)

    SCENARIO 10 - BDJ & DDJ
        Total Return (a)                    1.55%         -2.47%       5.93%      10.21%       9.55%  (c)
        Expense Ratio (b)                   0.63%          0.60%       0.57%       0.57%       0.64%  (c)

    SCENARIO 11- BDJ & CDJ
        Total Return (a)                    1.89%         -1.95%       6.21%       9.26%       9.63%  (c)
        Expense Ratio (b)                   0.67%          0.60%       0.57%       0.60%       0.62%  (c)

</TABLE>

                                      F-14

<PAGE>

<TABLE>
<CAPTION>

                             Six Months                 Fiscal Year Ended August 31,
                               Ended            --------------------------------------------
                         February 28, 1995        1994        1993        1992        1991
                         -----------------      --------    --------    --------    --------
<S>                      <C>                     <C>          <C>         <C>         <C>
SCENARIO 12-BDJ
   Total Return(a)             2.03%             -1.06%       5.18%       9.58%       9.55% (c)
   Expense Ratio(b)            0.75%              0.65%       0.61%       0.62%       0.64%     (c)

SCENARIO 13-CDJ
   Total Return(a)             1.80%             -2.46%       6.73%       8.97%       1.04%     (d)
   Expense Ratio(b)            0.65%              0.61%       0.58%       0.60%       0.60%     (d)

SCENARIO 14-DDJ
   Total Return(a)             1.30%             -3.18%       6.24%       5.49% (e)    N/A
   Expense Ratio(b)            0.59%              0.60%       0.58%       0.58% (e)    N/A

SCENARIO 15-EDJ
   Total Return(a)             0.93%             -3.61%       6.05% (f)    N/A         N/A
   Expense Ratio(b)            0.61%              0.60%       0.57% (f)    N/A         N/A

<FN>

(a)  Total return is based on the change in net asset value during the period,
     assumes reinvestment of distributions at actual reinvestment prices and
     does not reflect a sales charge. The combining pro forma total returns were
     computed assuming the applicable Trusts had been combined since their
     respective inceptions and reflect the revised investment management fee
     structure of Adjustable Rate Fund as described in note 3(a) to the Pro
     Forma Combining Financial Statements.

(b)  Represents the ratio of expenses to average weekly net assets.
     The combining pro forma expense ratios were computed assuming the
     applicable Trusts had been combined since their respective inceptions and
     reflects the revised investment management fee structure of Adjustable Rate
     Fund as described in note 3(a) to the Pro Forma Combining Financial
     Statements. The expense ratios do not reflect the Adviser's undertaking to
     limit total Adjustable Rate Fund operating expenses to 0.60% of average
     daily net assets through August 31, 1996 if at least three of the Trusts
     approve the merger. Expense ratios are annualized where the combined entity
     would have been in existence for a partial period.

(c)  The period from September 27, 1990 (commencement of BDJ operations) to
     August 31, 1991.

(d)  The period from July 24, 1991 (commencement of CDJ operations) to August
     31, 1991.

(e)  The period from January 30, 1992 (commencement of DDJ operations) to August
     31, 1992.

(f)  The period from September 24, 1992 (commencement of EDJ operations) to
     August 31, 1993.
</TABLE>

                                      F-15

<PAGE>

                                 APPENDIX A
                               CORPORATE BOND AND
                            COMMERCIAL PAPER RATINGS

COMMERCIAL PAPER RATINGS

     STANDARD & POOR'S RATINGS GROUP.  Commercial paper ratings are graded into
four categories, ranging from "A" for the highest quality obligations to "D" for
the lowest.  Issues assigned the A rating are regarded as having the greatest
capacity for timely payment.  Issues in this category are further refined with
designation 1, 2 and 3 to indicate the relative degree of safety.  The "A-1"
designation indicates that the degree of safety regarding timely payment is very
strong.  Those issues determined to possess overwhelming safety characteristics
will be denoted with a plus sign designation.

     MOODY'S INVESTORS SERVICE, INC.  Moody's commercial paper ratings are
opinions of the ability of the issuers to repay punctually promissory
obligations not having an original maturity in excess of nine months.  Moody's
makes no representation that such obligations are exempt from registration under
the Securities Act of 1933, as amended, nor does it represent that any specific
note is a valid obligation of a rated issuer or issued in conformity with any
applicable law.  Moody's employs the following three designations, all judged to
be investment grade, to indicate the relative repayment capacity of rated
issuers:

               Prime-1             Superior capacity for repayment of short-term
                                   promissory obligations

               Prime-2             Strong capacity for repayment of short-term
                                   promissory obligations

               Prime-3             Acceptable capacity for repayment of
                                   short-term promissory obligations

CORPORATE BOND RATINGS

     STANDARD & POOR'S RATINGS GROUP.   Standard & Poor's ratings for corporate
bonds have the following definitions:

     Debt rated "AAA" has the highest rating assigned by Standard & Poor's.
Capacity to pay interest and repay principal is extremely strong.

     Debt rated "AA" has a very strong capacity to pay interest and repay
principal and differs from the higher rated issues only in a small degree.

<PAGE>

     Debt rated "A" has a strong capacity to pay interest and repay principal,
although it is somewhat more susceptible to the adverse effects of changes in
circumstances and economic conditions than debt in higher rated categories.

     Debt rated "BBB" is regarded as having an adequate capacity to pay
interest and repay principal.  Whereas it normally exhibits adequate protection
parameters, adverse economic conditions or changing circumstances are more
likely to lead to a weakened capacity to pay interest and repay principal for
debt in this category than in higher rated categories.

     MOODY'S INVESTORS SERVICE, INC.  Moody's ratings for corporate bonds
include the following:

     Bonds which are rated "Aaa" are judged to be of the best quality.  They
carry the smallest degree of investment risk and are generally referred to as
"gilt edge." Interest payments are protected by a large or by an exceptionally
stable margin, and principal is secure.  While the various protective elements
are likely to change, such changes as can be visualized are most unlikely to
impair the fundamentally strong position of such issues.

     Bonds which are rated "Aa" are judged to be of high quality by all
standards.  Together with the Aaa group they comprise what are generally known
as high grade bonds.  They are rated lower than the best bonds because margins
of protection may not be as large as in Aaa securities, fluctuation of
protective elements may be of greater amplitude, or there may be other elements
present which make the long-term risk appear somewhat larger than in Aaa
securities.

     Bonds which are rated "A" possess many favorable attributes and are to be
considered as upper medium grade obligations.  Factors giving security to
principal and interest are considered adequate, but elements may be present
which suggest a susceptibility to impairment sometime in the future.

     Bonds which are rated "Baa" are considered as medium grade obligations,
i.e., they are neither highly protected nor poorly secured.  Interest payments
and principal security appear adequate for the present, but certain protective
elements may be lacking or may be characteristically unreliable over any great
length of time.  Such bonds lack outstanding investment characteristics and in
fact have speculative characteristics as well.

                                     A-2

<PAGE>

                                 APPENDIX B
             INTEREST RATE FUTURES CONTRACTS AND RELATED OPTIONS

INTEREST RATE FUTURES CONTRACTS

  Adjustable Rate Fund and each Trust may purchase and sell interest rate
futures contracts and options thereon.  An interest rate futures contract
creates an obligation on the part of the seller (the "short") to deliver,
and an offsetting obligation on the part of the purchaser (the "long") to
accept delivery of, the type of financial instrument called for in the
contract in a specified delivery month for a stated price.  A majority of
transactions in interest rate futures contracts, however, do not result in the
actual delivery of the underlying instrument, but are settled through
liquidation, i.e., by entering into an offsetting transaction.  The interest
rate futures contracts to be traded by Adjustable Rate Fund or any Trust are
traded only on commodity exchanges--known as "contract markets"--approved for
such trading by the Commodity Futures Trading Commission and must be executed
through a futures commission merchant or brokerage firm which is a member of
the relevant contract market.  These contract markets, through their clearing
corporations, guarantee that the contracts will be performed.  Presently,
futures contracts are based upon such debt securities as long-term U.S.
Treasury bonds, Treasury notes, Government National Mortgage Association
modified pass-through mortgage-backed securities, three-month U.S. Treasury
bills and bank certificates of deposit.  In addition, futures contracts are
traded in the Moody's Investment Grade Corporate Bond Index and the Long Term
Corporate Bond Index.

  Although most futures contracts by their terms call for actual delivery or
acceptance of commodities or securities, in most cases the contracts are
closed out before the settlement date without the making or taking of
delivery.  Closing out a short position is effected by purchasing a futures
contract for the same aggregate amount of the specific type of financial
instrument or commodity and the same delivery month.  If the price of the
initial sale of the futures contract exceeds the price of the offsetting
purchase, the seller is paid the difference and realizes a gain. Conversely,
if the price of the offsetting purchase exceeds the price of the initial
sale, the trader realizes a loss.  Similarly, the closing out of a long
position is effected by the purchaser entering into a futures contract sale.
If the offsetting sale price exceeds the purchase price, the purchaser
realizes a gain and, if the purchase price exceeds the offsetting sale price,
the purchaser realizes a loss.

  The purchase or sale of a futures contract differs from the purchase or
sale of a security in that no price or premium is paid or received.  Instead,
an amount of cash or securities acceptable to the Adviser and the relevant
contract market, which varies but is generally about 2% of the contract
amount, must be deposited with the custodian in the name of the broker.  This
amount is known as "initial margin," and represents a "good faith" deposit
assuring the performance of both the purchaser and the seller under the
futures contract.  Subsequent payments to and from the broker, known as
"variation margin," are required to be made on a daily

                                   B-1

<PAGE>

basis as the price of the futures contract fluctuates, making the long or
short positions in the futures contract more or less valuable, a process
known as "marking to the market." Prior to the settlement date of the futures
contract, the position may be closed out by taking an opposite position which
will operate to terminate the position in the futures contract.  A final
determination of variation margin is then made, additional cash is required
to be paid to or released by the broker, and the purchaser realizes a loss or
gain.  In addition, a commission is paid on each completed purchase and sale
transaction.

  The purpose of the acquisition or sale of a futures contract by Adjustable
Rate Fund or any Trust, as the holder of long-term fixed-income securities, is
to hedge against fluctuations in rates on such securities without actually
buying or selling long-term fixed-income securities.  For example, if Adjustable
Rate Fund or a Trust owns long-term bonds and interest rates are expected to
increase, the Fund or Trust might sell futures contracts.  Such a sale would
have much the same effect as selling some of the long-term bonds in the Fund's
or Trust's portfolio.  If interest rates increase as anticipated by the Adviser,
the value of certain long-term securities in the portfolio would decline, but
the value of the Fund's or Trust's futures contracts would increase at
approximately the same rate, thereby keeping the net asset value of the Fund
or the Trust from declining as much as it otherwise would have.  Of course,
since the value of the securities in the Fund's or the Trust's portfolio will
far exceed the value of the futures contracts sold by the Fund or Trust, an
increase in the value of the futures contracts could only mitigate--but not
totally offset--the decline in the value of the portfolio.

  Similarly, when it is expected that interest rates may decline, futures
contracts could be purchased to hedge against Adjustable Rate Fund's or a
Trust's anticipated purchases of long-term fixed-income securities, such as
bonds, at higher prices.  Since the rate of fluctuation in the value of futures
contracts should be similar to that of long-term bonds, the Fund or Trust
could take advantage of the anticipated rise in the value of long-term bonds
without actually buying them until the market had stabilized. At that time,
the futures contracts could be liquidated, and the Fund's or Trust's cash
could then be used to buy long-term bonds on the cash market.  Adjustable Rate
Fund or any Trust could accomplish similar results by selling bonds with long
maturities and investing in bonds with short maturities when interest rates
are expected to increase or by buying bonds with long maturities and selling
bonds with short maturities when interest rates are expected to decline.
However, in circumstances when the market for bonds may not be as liquid as
that for futures contracts, the ability to invest in such contracts could
enable the Fund or Trust to react more quickly to anticipated changes in
market conditions or interest rates.

                                  B-2

<PAGE>

OPTIONS ON INTEREST RATE FUTURES CONTRACTS

  Adjustable Rate Fund and the Trusts may purchase and sell put and call options
on interest rate futures contracts which are traded on a United States exchange
or board of trade as a hedge against changes in interest rates, and will
enter into closing transactions with respect to such options to terminate
existing positions.  An interest rate futures contract provides for the
future sale by one party and the purchase by the other party of a certain
amount of a specific financial instrument (debt security) at a specified
price, date, time and place.  An option on an interest rate futures contract,
as contrasted with the direct investment in such a contract, gives the
purchaser the right, in return for the premium paid, to assume a position in
an interest rate futures contract at a specified exercise price at any time
prior to the expiration date of the option.  Options on interest rate futures
contracts are similar to options on securities, which give the purchaser the
right, in return for the premium paid, to purchase or sell securities.  A
call option gives the purchaser of such option the right to buy, and obliges
its writer to sell, a specified underlying futures contract at a specified
exercise price at any time prior to the expiration date of the option.  A
purchaser of a put option has the right to sell, and the writer has the
obligation to buy, such contract at the exercise price during the option
period.  Upon exercise of an option, the delivery of the futures position by
the writer of the option to the holder of the option will be accompanied by
delivery of the accumulated balance in the writer's future margin account,
which represents the amount by which the market price of the futures contract
exceeds, in the case of a call, or is less than, in the case of a put, the
exercise price of the option on the futures contract.  If an option is
exercised on the last trading day prior to the expiration date of the option,
the settlement will be made entirely in cash equal to the difference between
the exercise price of the option and the closing price of the interest rate
futures contract on the expiration date.  Adjustable Rate Fund and the Trusts
will pay premiums for purchasing options on interest rate futures contracts.
Because the value of the option is fixed at the point of sale, there are no
daily cash payments to reflect changes in the value of the underlying contract;
however, the value of the option does change daily and that change would be
reflected in the net asset value of Adjustable Rate Fund or any Trust.  In
connection with the writing of options on interest rate futures contracts,
Adjustable Rate Fund and the Trusts will make initial margin deposits and make
or receive maintenance margin payments that reflect changes in the market value
of such options. Premiums received from the writing of an option are included
in initial margin deposits.

 PURCHASE OF PUT OPTIONS ON FUTURES CONTRACTS.  Adjustable Rate Fund and the
Trusts will purchase put options on interest rate futures contracts if the
Adviser anticipates a rise in interest rates.  Because the value of an interest
rate futures contract moves inversely in relation to changes in interest rates,
a put option on such a contract becomes more valuable as interest rates rise.
By purchasing put options on interest rate futures contracts at a time when
the Adviser expects interest rates to rise, each of Adjustable Rate Fund and
the Trusts will seek to realize a profit to offset the loss in value of its
portfolio securities.

                                   B-3

<PAGE>

  PURCHASE OF CALL OPTIONS ON FUTURES CONTRACTS.  Adjustable Rate Fund and the
Trusts will purchase call options on interest rate futures contracts if the
Adviser anticipates a decline in interest rates.  The purchase of a call option
on an interest rate futures contract represents a means of obtaining temporary
exposure to market appreciation at limited risk.  Because the value of an
interest rate futures contract moves inversely in relation to changes to
interest rates, a call option on such a contract becomes more valuable as
interest rates decline.  Adjustable Rate Fund or a Trust will purchase a call
option on an interest rate futures contract to hedge against a decline in
interest rates in a market advance when the Fund or Trust is holding cash.  The
Fund or Trust can take advantage of the anticipated rise in the value of
long-term securities without actually buying them until the market is
stabilized.  At that time, the options can be liquidated, and the Fund's or
Trust's cash can be used to buy long-term securities.

  WRITING CALL OPTIONS ON FUTURES CONTRACTS.  Adjustable Rate Fund and the
Trusts will write call options on interest rate futures contracts if the Adviser
anticipates a rise in interest rates.  As interest rates rise, a call option
on such a contract becomes less valuable.  If the futures contract price at
expiration of the option is below the exercise price, the option will not be
exercised and Adjustable Rate Fund or a Trust will retain the full amount of the
option premium.  Such amount provides a partial hedge against any decline that
may have occurred in the Fund's or Trust's portfolio securities.

  WRITING PUT OPTIONS ON FUTURES CONTRACTS.  Adjustable Rate Fund and the Trusts
will write put options on interest rate futures contracts if the Adviser
anticipates a decline in interest rates.  As interest rates decline, a put
option on an interest rate futures contract becomes less valuable.  If the
futures contract price at expiration of the option has risen due to declining
interest rates and is above the exercise price, the option will not be
exercised, and the Fund or Trust will retain the full amount of the option
premium.  Such amount can then be used by the Fund or Trust to buy long-term
securities when the market has stabilized.

RISKS OF TRANSACTIONS IN FUTURES CONTRACTS AND OPTIONS ON FUTURES CONTRACTS

  HEDGING RISKS IN FUTURES CONTRACTS TRANSACTIONS.  There are several risks
in using futures contracts as hedging devices.  One risk arises because the
prices of futures contracts may not correlate perfectly with movements in the
underlying fixed-income security due to certain market distortions.  First,
all participants in the futures market are subject to initial margin and
variation margin requirements.  Rather than making additional variation
margin payments, investors may close the contracts through offsetting
transactions which could distort the normal relationship between the security
and the futures market.  Second, the margin requirements in the futures
market are lower than margin requirements in the securities market, and as a
result the futures market may attract more speculators than does the
securities market.  Increased participation by speculators in the futures

                                   B-4

<PAGE>

market may also cause temporary price distortions.  Because of possible price
distortion in the futures market and because of imperfect correlation between
movements in securities and movements in the prices of futures contracts,
even a correct forecast of general market trends may not result in a
successful hedging transaction over a very short period.  Another risk arises
because of imperfect correlation between movements in the value of the
futures contracts and movements in the value of securities subject to the
hedge.

  Successful use of futures contracts by Adjustable Rate Fund or a Trust is
subject to the ability of the Adviser to predict correctly movements in the
direction of interest rates.  If the Fund or Trust has hedged against the
possibility of an increase in interest rates adversely affecting the value of
fixed-income securities held in its portfolio and interest rates decrease
instead, the Fund or Trust will lose part or all of the benefit of the increased
value of its security which it has hedged because it will have offsetting losses
in its futures positions.  In addition, in such situations, if the Fund or Trust
has insufficient cash, it may have to sell securities to meet daily variation
margin requirements.  Such sales of securities may, but will not necessarily,
be at increased prices which reflect the decline in interest rates.  The Fund
or Trust may have to sell securities at a time when it may be disadvantageous
to do so.

  LIQUIDITY OF FUTURES CONTRACTS.  Adjustable Rate Fund or a Trust may elect to
close some or all of its contracts prior to expiration.  The purpose of making
such a move would be to reduce or eliminate the hedge position held by the Fund
or Trust.  The Fund or Trust may close its positions by taking opposite
positions.  Final determinations of variation margin are then made, additional
cash as required is paid by or to the Fund or Trust, and the Fund or Trust
realizes a loss or a gain.

  Positions in futures contracts may be closed only on an exchange or board
of trade providing a secondary market for such futures contracts.  Although
Adjustable Rate Fund and the Trusts intend to enter into futures contracts only
on exchanges or boards of trade where there appears to be an active secondary
market, there can be no assurance that a liquid secondary market will exist
for any particular contract at any particular time.

  In addition, most domestic futures exchanges and boards of trade limit the
amount of fluctuation permitted in futures contract prices during a single
trading day.  The daily limit establishes the maximum amount that the price
of a futures contract may vary either up or down from the previous day's
settlement price at the end of a trading session.  Once the daily limit has
been reached in a particular contract, no trades may be made that day at a
price beyond that limit.  The daily limit governs only price movement during
a particular trading day and therefore does not limit potential losses
because the limit may prevent the liquidation of unfavorable positions. It is
possible that futures contract prices could move to the daily limit for
several consecutive trading days with little or no trading, thereby
preventing prompt liquidation of futures positions and subjecting some futures

                                  B-5

<PAGE>

traders to substantial losses.  In such event, it will not be possible to
close a futures position and, in the event of adverse price movements,
Adjustable Rate Fund or a Trust would be required to make daily cash payments of
variation margin.  In such circumstances, an increase in the value of the
portion of the portfolio being hedged, if any, may partially or completely
offset losses on the futures contract.  However, as described above, there is
no guarantee that the price of the securities being hedged will, in fact,
correlate with the price movements in the futures contract and thus provide an
offset to losses on a futures contract.

  RISKS OF OPTIONS ON FUTURES CONTRACTS.  The use of options on futures
contracts also involves additional risk.  Compared to the purchase or sale of
futures contracts, the purchase of call or put options on futures contracts
involves less potential risk to Adjustable Rate Fund and the Trusts because the
maximum amount at risk is the premium paid for the options (plus transactions
costs). The writing of a call option on a futures contract generates a premium
which may partially offset a decline in the value of a Fund's or Trust's
portfolio assets.  By writing a call option, Adjustable Rate Fund or a Trust
becomes obligated to sell a futures contract, which may have a value higher than
the exercise price.  Conversely, the writing of a put option on a futures
contract generates a premium, but the Fund or Trust becomes obligated to
purchase a futures contract, which may have a value lower than the exercise
price.  Thus, the loss incurred by the Fund or Trust in writing options on
futures contracts may exceed the amount of the premium received.

  The effective use of options strategies is dependent, among other things,
on the Fund's or Trust's ability to terminate option positions at a time
when the Adviser deems it desirable to do so.  Although Adjustable Rate Fund
and the Trusts will enter into option positions only if the Adviser believes
that a liquid secondary market exists for such options, there is no assurance
that Adjustable Rate Fund or any Trust will be able to effect closing
transactions at any particular time or at an acceptable price.  Adjustable Rate
Fund's and the Trusts' transactions involving options on futures contracts will
be conducted only on recognized exchanges.  Adjustable Rate Fund's and the
Trusts' purchases and sales of put or call options on futures contracts will be
based upon predictions as to anticipated interest rates by the Adviser, which
could prove to be inaccurate. Even if the expectations of the Adviser are
correct, there may be an imperfect correlation between the change in the value
of the options and of the Fund's or Trust's portfolio securities.

REGULATORY MATTERS

  To the extent required to comply with applicable Securities and Exchange
Commission releases and staff positions, when entering into futures
contracts, Adjustable Rate Fund and the Trusts each will maintain, in a
segregated account, cash or liquid high-grade debt securities equal to the value
of such contracts.

  The Commodity Futures Trading Commission (the "CFTC"), a federal agency,
regulates trading activity on the exchanges pursuant to the Commodity Exchange

                                   B-6

<PAGE>

Act, as amended.  The CFTC requires the registration of "commodity pool
operators," defined as any person engaged in a business which is of the
nature of an investment company, syndicate or a similar form of enterprise
and who, in connection therewith, solicits, accepts or receives from others,
funds, securities or property for the purpose of trading in any commodity for
future delivery on or subject to the rules of any contract market. The CFTC has
adopted Rule 4.5, which provides an exclusion from the definition of commodity
pool operator for any registered investment company which meets the requirements
of the Rule.  Rule 4.5 requires, among other things, that an investment company
wishing to avoid commodity pool operator status use futures and options
positions only (a) for "bona fide hedging purposes" (as defined in CFTC
regulations) or (b) for other purposes so long as aggregate initial margins and
premiums required in connection with non-hedging positions do not exceed 5% of
the liquidation value of the investment company's portfolio.  Any investment
company wishing to claim the exclusion provided in Rule 4.5 must file a notice
of eligibility with both the CFTC and the National Futures Association.  Before
engaging in transactions involving interest rate futures contracts, Adjustable
Rate Fund and the Trusts will file such notices and meet the requirements of
Rule 4.5, or such other requirements as the CFTC or its staff may from time to
time issue, in order to render registration as a commodity pool operator
unnecessary.

                                        B-7




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