IAI INVESTMENT FUND I INC
497, 1997-04-02
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                               FIXED INCOME FUNDS

                                 IAI Bond Fund
                              IAI Government Fund


                                 APRIL 1, 1997
                        Includes Brochure and Prospectus


                                     [LOGO]
                                  MUTUAL FUNDS
<PAGE>
                                     [ART]
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund

FUND INFORMATION

LOW MINIMUM INVESTMENT

You can open an  account  with  IAI for only  $5,000  ($2,000  for an IRA).  The
minimum  investment per Fund is $1,000.  Subsequent  investments can be made for
only $100 per Fund.  

NO-LOAD

With IAI, you pay no  commissions  to buy, sell, or exchange  shares. 

NO-FEE IRA

Unlike many others,  IAI charges no annual fee for maintaining  your IRA. 

FAMILY OF FUNDS 

Whatever your  investment  needs,  IAI's diverse Mutual Fund family has the
right Fund for you. Call for a free Prospectus for the IAI Developing  Countries
Fund, IAI International  Fund, IAI Capital  Appreciation Fund, IAI Midcap Growth
Fund,  IAI Regional Fund, IAI Growth Fund, IAI Value Fund, IAI Growth and Income
Fund, IAI Balanced  Fund,  IAI Bond Fund, IAI Government  Fund, IAI Reserve Fund
and IAI Money Market Fund.  Read the Prospectus  carefully  before  investing or
sending money.

FREE EXCHANGES  

Money can be  exchanged  between  IAI Mutual  Funds  free of  charge.  

AUTOMATIC INVESTMENT PROGRAM  

Regular monthly  investments ($100 minimum) can be made  automatically  into the
Fund from your checking or savings account.  Shareholders in other Funds may
arrange to invest regularly through monthly exchanges into any of the IAI Mutual
Funds.  

LIQUIDITY  

You can redeem part or all of your Fund  shares at any time at the then  current
share price (which may be more or less than your original  cost).  Special rules
apply to IRAs. 

RETIREMENT PROGRAMS 

IAI offers a variety of  retirement  investment  programs  including  Individual
Retirement Accounts (IRAs), Direct Rollovers for persons receiving distributions
from Qualified  Retirement  Plans, SEP (Simplified  Employee  Pension) Plans for
small business owners.   

TOLL-FREE  TELEPHONE  TRANSACTIONS  

IAI offers a convenient  toll-free  telephone  service for investors to find out
more about IAI Mutual Funds and services and to carry out  transactions  such as
buying or selling  shares or  exchanging  assets from one fund to  another.  The
toll-free  number,  1-800-945-3863,  is  available  from  anywhere in the United
States,  weekdays from 7:30 a.m. - 5:30 p.m.  Central Time. 

IAI INVESTOR LIBRARY

The IAI Investor  Library  provides free practical and objective  information on
investing and  investment  strategies to investors who call  1-800-945-3863  and
request the Adviser Special Reports.  

QUARTERLY  NEWSLETTER

IAI's free  quarterly  newsletter  keeps  shareholders  up to date on IAI Mutual
Funds'  performance  and  economic  conditions  and  provides  helpful  tips  on
investing.

CHECKWRITING

Investors in IAI Money Market Fund or IAI Reserve Fund receive free checkwriting
privileges, for checks written for $500 or more, with no check printing fees.

IAI PREFERRED

IAI shareholders with balances in excess of $100,000 receive unique  privileges,
including an exclusive  toll-free  telephone  number,  an individually  assigned
account  representative,  an  "Investing  for  Retirement"  brochure  and an IAI
Preferred  portfolio  organizer to  conveniently  house all IAI  correspondence.

EASY-TO-READ STATEMENTS 

IAI provides  complete,  easy to read quarterly account statements which include
summaries of all transactions and portfolio allocations for all of your IAI Fund
holdings on one report.

DIVIDEND  OPTIONS 

Shareholders may receive dividends in cash, have them electronically directed to
their  personal  bank  account  or  arrange to  automatically  reinvest  them in
additional IAI Mutual Fund shares.

INFORMATION AND ASSISTANCE 

Our knowledgeable investment representatives are available to help you -- with
no  sales  pressure.  




   This text is not part of the prospectus. Additional information, including
    fees and expenses, is included in the attached prospectus. Please read it
                  carefully before investing or sending money.

<PAGE>


                                IAI Mutual Funds

                                  IAI Bond Fund

FUND INFORMATION

HIGH CURRENT INCOME

IAI Bond Fund is designed for investors who want a high level of current  income
consistent with capital preservation. The Fund seeks to achieve its objective by
investing  primarily in a diversified  portfolio of  investment-grade  bonds and
other debt securities of similar quality.

CORPORATE AND
GOVERNMENT BONDS

The  Fund  invests  primarily  in  corporate,  government,  and  mortgage-backed
securities, which vary in weighting depending on market conditions. The maturity
of the portfolio is also managed to take full advantage of market opportunities.

DIVERSIFIED PORTFOLIO

The Fund's  portfolio is fully  diversified  with holdings  spread across a wide
range of securities to minimize risk.  Please see the Fund's  prospectus,  which
accompanies  this  material,  for  more  information  on the  Fund's  investment
policies and techniques,  as well as the risks  associated with investing in the
Fund.

MONTHLY DIVIDENDS

Dividends  are  paid  monthly.  You  may  receive  your  dividends  in  cash  or
automatically reinvest them in additional shres which compounds your return.

PROFESSIONAL MANAGEMENT

IAI Bond Fund is a member of the IAI Mutual Fund  family.  Founded in 1947,  IAI
currently  manages  nearly $17  billion in assets for  thousands  of  individual
investors, as well as Fortune 500 companies, leading colleges, universities, and
religious  organizations.  IAI's portfolio managers monitor the market daily and
select the most appropriate issues available for the Fund's portfolio.

IT'S EASY TO START

To open an account,  simply  complete the enclosed  application and return it in
the enclosed  postage-paid  envelope with a check payable to "IAI Mutual Funds."
If you are a current  shareholder in any IAI Mutual Fund, the minimum investment
is $1,000. If not, the minimum investment is $5,000 (this can be allocated among
IAI Funds, with $1,000 minimum per Fund).

                              call 1-800-945-3863

[PHOTO OF]
LARRY R. HILL, CFA
Fund Co-Manager 

[PHOTO OF]
STEPHEN C. COLEMAN, CFA
Fund Co-Manager  

[PHOTO OF]
Livingston G. DOUGLAS, CFA 
Fund Co-Manager

   This text is not part of the prospectus. Additional information, including
        fees and expenses, is included in the attached prospectus. Please
              read it carefully before investing or sending money.

<PAGE>

                                IAI MUTUAL FUNDS

                                 IAI Bond Fund

IAI Bond Fund's portfolio  managers  actively vary the composition of the Fund's
portfolio to take advantage of market opportunities.  While always maintaining a
fully  diversified  portfolio to minimize  risk,  IAI varies the sectors and the
maturities in which the Fund invests.

CHOOSING THE BEST SECTORS

IAI Bond Fund  invests in a variety  of high  quality  fixed-income  securities.
These are typically  investment  grade or similar  quality,  to minimize  credit
risk. However, the Fund will invest in limited amounts of below-investment grade
debt,  foreign  issues and preferred  stock to diversify  and enhance  portfolio
returns. The Fund invests in three broad sectors.

                          - Corporate

                          - Government

                          - Mortgage-Backed Securities

The  weighting  of each  sector  changes  as the Fund's  managers  invest in the
sectors  which offer the  greatest  potential  return  which offer the  greatest
potential return with the least potentail risk. Further, within each sector, the
Fund's  managers  conduct a rigorous  analysis  to identify  the most  promising
individual securities.

VARYING MATURITIES

The Fund's managers  actively  manage the Fund's maturity  depending on economic
conditions and market  outlook.  For example,  if interest rates are expected to
fall,  maturity might be lengthened because bond prices tend to rise as interest
rates fall,  and  longer-term  bonds are the most  sensitive  to  interest  rate
changes.  Shown in the chart  below if the change in value of  various  maturity
bonds when interest  rates change by 1%. The chart assumes an 8% coupon for each
bond.

BOND PRICES VS. INTEREST RATES

 Bond                         Bond Price Change
Maturity                     if Interest Rates
- ------------------------------------------------------
                          Fall 1%            Rise 1%
                        ------------------------------
1 year                     1.0%               (.9%)

5 year                     4.2%              (4.0%)

10 year                    7.1%              (6.5%)

Source:   IAI


                                  Active asset
                               management ... to
                              maximize return and
                                 minimize risk

   This text is not part of the prospectus. Additional information, including
    fees and expenses, is included in the attached prospectus. Please read it
                  carefully before investing or sending money.
 
<PAGE>
                                IAI MUTUAL FUNDS

                              IAI Government Fund

FUND INFORMATION

HIGH CURRENT INCOME

IAI Government Fund seeks to provide  shareholders  with a high level of current
income  and with  preservation  of  capital.  The  Fund  seeks  to  achieve  its
objectives by investing primarily in U.S. Government securities.

INCOME/PRESERVATION
OF CAPITAL

The Fund strives to achieve these objectives in two ways:

1.   High Quality

The Fund invests primarily in U.S.  Government  securities,  which are among the
highest quality and most liquid securities in the world.

2.   Intermediate Maturity

The dollar-weighted  average maturity of the Fund's portfolio will generally not
exceed ten years.  Intermeditate-term securities generally provide higher income
than short-term  fixed income  securities  without the volatility of longer-term
bonds.

Please see the Fund's  prospectus,  which  accompanies  this material,  for more
information on the Fund's  investment  policies and  techniques,  as well as the
risks associated with investing in the Fund.

MONTHLY DIVIDENDS

Dividends  are  paid  monthly.  You  may  receive  your  dividends  in  cash  or
automatically reinvest them in additional shares which compounds your return.

PROFESSIONAL MANAGEMENT

IAI Government Fund is a member of the IAI Mutual Fund family.  Founded in 1947,
IAI currently  manages  nearly $17 billion in assets for thousands of individual
investors, as well as Fortune 500 companies, leading colleges, universities, and
religious organizations. IAI's fixed income experts monitor the market daily and
select the best issues available for the Fund's portfolio.

IT'S EASY TO START

To open an account,  simply  complete the enclosed  application and return it in
the enclosed  postage-paid  envelope with a check payable to "IAI Mutual Funds."
If you are a current  shareholder in any IAI Mutual Fund, the minimum investment
is $1,000. If not, the minimum investment is $5,000 (this can be allocated among
IAI Funds, with $1,000 minimum per Fund).


[PHOTO OF]
SCOTT A. BETTIN, CFA
Fund Co-Manager

[PHOTO OF]
LIVINGSTON DOUGLAS, CFA
Fund Co-Manager


                              CALL 1-800-945-3863

 This text is not part of the prospectus. Additional information, including
        fees and expenses, is included in the attached prospectus. Please
              read it carefully before investing or sending money.

<PAGE>
                                IAI MUTUAL FUNDS

                              IAI Government Fund


U.S. GOVERNMENT SECURITIES

U.S.  Government  securities are popular with investors  because they offer both
income  and  high  credit  quality.   To  maximize  return  and  minimize  price
fluctuation,  IAI  Government  Fund invests in a  diversified  portfolio of U.S.
Government securities. Under normal market conditions, the Fund invests at least
65% of its  assets  in  U.S.  Government  securities,  including  the  following
obligations:

U.S. Treasury - these include:

   - Treasury Bills
     (original maturities up to one year)

    - Treasury Notes
      (original maturities of one to ten years)

     - Treasury Bonds
       (original maturities generally over ten years)

U.S. Government Agencies and Instrumentalities - 
these include securities such as those issued by:

      - Government National Mortgage
        Association  ("Ginnie Mae")

      - Federal National Mortgage
        Association ("Fannie Mae")

      - Federal Home Loan Mortgage
        Corporation ("Freddie Mac")

      - Farm Credit Banks

      - Resolution Funding Corporation

The securities above are all backed by either the "full faith and credit" of the
U.S.  Government,  or by the right of the issuing agency to borrow from the U.S.
Treasury. This backing helps ensure timely payment of principal and interest. Of
course,  shares of the Fund  itself are not  guaranteed,  and the Fund's  yield,
return and share value will fluctuate with market conditions.

INTERMEDIATE-TERM BONDS

For  investors  who can tolerate a moderate  amount of share price  fluctuation,
intermediate-term  bonds may offer the best combination of return and risk. That
is why IAI Government Fund's portfolio generally maintain an average maturity of
ten years or less.

Higher Returns

Historically,  intermediate-term  bonds  have  higher  returns  than  short-term
instruments, as shown in the chart below.

AVERAGE ANNUAL HISTORICAL RETURNS*

                            Periods ending 12/31/96
- -------------------------------------------------------------------------------
                         15 yrs.               10 yrs.              5 yrs.
- -------------------------------------------------------------------------------

Intermediate-term
U.S. Government Bonds    10.3%                  7.7%                 6.2%

Treasury Bills            6.9%                  5.7%                 4.4%

* These returns are historical returns and do not represent projected or 
  anticipated returns from the Fund.  Actual returns may be higher or lower
  than the historical returns.  Intermediate-term bonds may be more volatile
  than Treasury Bills.
  
  Source:  Ibbotson Associates.  Intermediate-term bond maturity 
           approximates five years.


Lower Volatilty

Intermediate-term  bonds are less volatile than  long-term  bonds in response to
interest rate changes.  The chart below shows the percentage change in principal
value for bonds of various maturities when interest rates rise by one percentage
point. The chart assumes an 8% coupon for each bond.

BOND PRICES VS. INTEREST RATES

                  Maturity in yrs.      If rates rise 1% bond prices fall by:
- ------------------------------------------------------------------------------
Treasury Bill            1                             (.9%)

Intermediate Bond        5                            (4.0%)

Long-term Bond          30                           (11.0%)



                                     Income
                              and low credit risk
                              from U.S. Government
                                   securities

This text is not part of the prospectus. Additional information, including
        fees and expenses, is included in the attached prospectus. Please
              read it carefully before investing or sending money.
<PAGE>

                                TABLE OF CONTENTS
                       IAI BOND FUND, IAI GOVERNMENT FUND

<TABLE>
<CAPTION>
<S>                                                                       <C>
FUND EXPENSE INFORMATION...................................................2
FUND DIRECTORS.............................................................2
FINANCIAL HIGHLIGHTS.......................................................3
INVESTMENT OBJECTIVES AND POLICIES
   IAI BOND FUND...........................................................5
   IAI GOVERNMENT FUND.....................................................6
OTHER FUND INVESTMENT TECHNIQUES...........................................9
FUND RISK FACTORS..........................................................13
MANAGEMENT.................................................................17
INVESTMENT PERFORMANCE.....................................................18
COMPUTATION OF NET ASSET VALUE AND PRICING.................................19
PURCHASE OF SHARES.........................................................19
RETIREMENT PLANS...........................................................21
AUTOMATIC INVESTMENT PLAN..................................................21
REDEMPTION OF SHARES.......................................................21
EXCHANGE PRIVILEGE.........................................................23
AUTOMATIC EXCHANGE PLAN....................................................23
AUTHORIZED TELEPHONE TRADING...............................................24
SYSTEMATIC CASH WITHDRAWAL PLAN............................................24
DIVIDENDS, DISTRIBUTIONS AND TAX STATUS....................................25
DESCRIPTION OF COMMON STOCK................................................26
COUNSEL AND AUDITORS.......................................................27
CUSTODIAN, TRANSFER AGENT AND DIVIDEND DISBURSING AGENT....................27
ADDITIONAL INFORMATION.....................................................27
</TABLE>

<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund


PROSPECTUS DATED APRIL 1, 1997
                              

IAI Bond Fund ("Bond Fund") is a separate  portfolio of IAI Investment  Funds I,
Inc. and IAI Government Fund ("Government  Fund") is a separate portfolio of IAI
Investment  Funds VI, Inc. IAI Investment Funds I, Inc. and IAI Investment Funds
VI, Inc. are open-end diversified  management investment companies authorized to
issue their shares of common stock in more than one series. Investment Advisers,
Inc. ("IAI") serves as each Fund's investment adviser and manager.

Bond Fund's investment objective is to provide shareholders with a high level of
current income  consistent with  preservation of capital.  Bond Fund pursues its
objective by investing primarily in a diversified  portfolio of investment grade
bonds and other debt securities of similar quality.

Government Fund's investment  objectives are to provide shareholders with a high
level of current  income  and with  preservation  of  capital.  Government  Fund
pursues its objectives by investing its assets  primarily in securities  issued,
guaranteed or  collateralized by the United States  Government,  its agencies or
instrumentalities,  whether or not backed by the "full faith and credit"  pledge
of the United States Government, and in repurchase agreements pertaining to such
securities.

This  Prospectus  sets  forth  concisely  the  information  which a  prospective
investor should know about each Fund before  investing and it should be retained
for future  reference.  A "Statement of Additional  Information"  dated April 1,
1997,  which provides a further  discussion of certain areas in this  Prospectus
and other  matters  which may be of interest to some  investors,  has been filed
with the  Securities  and  Exchange  Commission  and is  incorporated  herein by
reference.  For a free copy, call or write the Funds at the address or telephone
number shown on the inside back cover of this Prospectus.


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

                                      -1-

<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund

FUND EXPENSE INFORMATION
<TABLE>
<CAPTION>
<S>                                                                <C>                       <C>
Shareholder Transaction Expenses                                   Bond Fund                 Government Fund
- --------------------------------                                   ---------                 ---------------

Sales Load Imposed on Purchases.........................             None                         None
Sales Load Imposed on Reinvested Dividends..............             None                         None
Redemption Fees*........................................             None                         None
Exchange Fees...........................................             None                         None
- ----------------------------------------
</TABLE>
* Each Fund charges a $10.00 fee for the
    payment of redemption proceeds by wire.

<TABLE>
<CAPTION>
<S>
Annual Fund Operating Expenses 
- ------------------------------------------------------              <C>                      <C>
(as a percentage of average daily net assets)                       Bond Fund                Government Fund
                                                                   ---------                 ---------------
Management Fee                                                       1.10%                        1.10%
Rule 12b-1 Fee                                                       None                         None
Other Expenses                                                       None                         None
                                                                     -----                        -----
  Total Fund Operating Expenses                                      1.10%                        1.10%
                                                                     =====                        =====
</TABLE>

Example:

Based upon the levels of Total Fund Operating Expenses listed above, you would
pay the  following  expenses  on a $1,000  investment,  assuming a five  percent
annual return and redemption at the end of each period:

                               1 Year     3 Years     5 Years    10 Years
                               ------     -------     -------    --------

 Bond Fund                      $ 11        $ 35       $ 61        $ 134
 Government Fund                $ 11        $ 35       $ 61        $ 134

                           
     The  purpose  of the above  table is to  assist  you in  understanding  the
various  costs and expenses  that an investor in the Funds will bear directly or
indirectly.  The information in the table is based upon actual expenses incurred
by the Funds for the fiscal year ended November 30, 1996. THE EXAMPLE SHOULD NOT
BE CONSIDERED A REPRESENTATION  OF PAST OR FUTURE EXPENSES.  ACTUAL EXPENSES MAY
BE GREATER OR LESS THAN THOSE SHOWN.

Further  information  concerning  fees  paid by the  Funds  is set  forth in the
Statement of Additional Information.

                                 FUND DIRECTORS

                 Madeline Betsch              Richard E. Struthers
                 W. William Hodgson           J. Peter Thompson
                 George R. Long               Charles H. Withers
                 Noel P. Rahn

                                      -2-
<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund


FINANCIAL HIGHLIGHTS


The following information has been audited by KMPG Peat Marwick LLP, independent
auditors,  whose report is included in each Fund's Annual Report.  The financial
statements in the Annual Report are incorporated by reference in (and are a part
of) the Statement of Additional Information.  Such Annual Report may be obtained
by shareholders on request from a Fund at no charge.

BOND FUND
<TABLE>
<CAPTION>
                                                                                Years ended March 31,
                                                      -----------------------------------------------------------------------------
<S>                              <C>       <C>       <C>        <C>       <C>       <C>         <C>     <C>       <C>
                                  Years Ended
                                  November 30,
                                 1996       1995      1994***    1994      1993      1992       1991     1990      1989     1988
                                 ----       ----      -------    ----      ----      ----       ----     ----      ----     ----
NET ASSET VALUE
   Beginning of period          $9.34       $8.65     $9.32     $10.42    $10.25    $10.02      $9.66    $9.31     $9.63   $10.29
                                -----       -----     -----     ------    ------    ------     -----    -----     -----   ------
OPERATIONS
   Net investment income          .56         .58       .36        .62       .64       .73        .73      .73       .72      .76
   Net realized and unrealized
   gains (losses)                 .04         .72      (.55)      (.25)      .93       .34        .43      .32      (.32)    (.37)
                                  ---         ---      ----       ----       ---       ---        ---      ---      ----     ---- 
Total from operations             .60        1.30      (.19)       .37      1.57      1.07       1.16      1.05      .40      .39
                                  ---        ----      ----        ---      ----      ----       ----      ----      ---      ---
DISTRIBUTIONS TO SHAREHOLDERS
  FROM:
   Net investment income          (.62)      (.61)      (.35)     (.66)     (.64)     (.74)      (.80)    (.67)     (.72)    (.95)
   Net realized gains              --         --        (.13)     (.81)     (.76)     (.10)       --      (.03)       --     (.10)
                                   ----       ----      ----      ----      ----      ----       ----      -----    -----    -----
Total distributions               (.62)      (.61)      (.48)    (1.47)    (1.40)     (.84)      (.80)    (.70)     (.72)   (1.05)
                                   ----       ----       ----     -----     -----      ----       ----     ----      ----    -----
NET ASSET VALUE
   End of period                  $9.32     $9.34      $8.65     $9.32    $10.42    $10.25     $10.02    $9.66     $9.31    $9.63
                                  =====     =====      =====     =====    ======    ======     ======    =====     =====    =====
                                                                                                       
                                          
Total investment return *         6.85%     15.46%     (2.10%)   3.16%     16.44%    10.80%     12.62%   11.18%     4.29%    4.19%

Net assets at end of period
 (000's omitted)                $86,803    $77,526    $80,622  $97,139   $119,371   $107,634  $108,589  $79,982   $50,187  $41,080

RATIOS
   Expenses to average
     net assets                   1.10%     1.09%      1.10%**     1.09%   1.10%       1.10%     .88%     .89%       .80%
                                 
   Net investment income to
     average net assets           6.20%     6.32%     6.03%**      5.63%   6.03%       7.43%    7.56%    7.50%      7.70%    7.70%
                                                          
  Portfolio turnover rate
     (excluding short-term
       securities)                342.4%   424.7%    226.7%     333.1%    160.8%    126.2%    43.0%    78.3%     115.3%    20.2%
</TABLE>
- ---------------------------------

*    Total investment return is based on the change in net asset value of a
      share during the period and assumes  reinvestment of  distributions at
      net asset value.
**   Annualized
***  Period from April 1, 1994 to November 30, 1994.  Reflects fiscal year-end 
      change from March 31 to November 30.

                                      -3-
<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund



GOVERNMENT FUND
<TABLE>
<CAPTION>
                                       
                                 Years Ended November 30,                     Years ended March 31,
                                ------------ -------------              ----------------------------------
<S>                             <C>           <C>          <C>          <C>         <C>         <C>
                                1996          1995         1994****     1994        1993        1992*
                                ----          ----         --------     ----        ----        -----

NET ASSET VALUE
  Beginning of period           $10.06        $9.62         $9.98       $10.46      $10.22       $10.00
                                ------        -----         -----       ------      ------       ------
OPERATIONS
  Net investment income            .58          .60           .33          .47         .57          .30
  Net realized and unrealized
   gains (losses)                 (.10)         .43          (.34)        (.24)        .59          .24
                                  ----          ---          ----         ----         ---          ---
                                                      
Total from operations              .48         1.03          (.01)         .23        1.16          .54
                                   ---         ----          ----          ---         ---          ---
DISTRIBUTIONS TO
 SHAREHOLDERS FROM:
  Net investment income          (.59)         (.59)         (.32)        (.49)       (.58)        (.30)
  Net realized gains              ---          ----          (.03)        (.22)       (.34)        (.02)
                                 -----         -----          ----         ----        ----         ---- 
Total distributions              (.59)         (.59)         (.35)        (.71)       (.92)        (.32)
                                 ----          ----          ----         ----        ----         ---- 
NET ASSET VALUE
  End of period                  $9.95       $10.06         $9.62        $9.98      $10.46       $10.22
                                 =====       ======         =====        =====      ======       ======
                                
Total investment return***       4.99%       10.99%        (0.09%)       2.02%       11.70%       5.51%

Net Assets at end of period    $29,751      $48,121       $38,438      $41,027     $43,704      $30,707
  (000's omitted)

RATIOS:
  Expenses to average net assets 1.10%        1.10%         1.10%**      1.10%       1.10%        1.10%**
  Net investment income to                                                    
   average net assets            5.78%        5.97%         5.12%**      4.40%       5.40%        5.16%**
  Portfolio turnover rate                                 
   (excluding short-term
    securities)                152.0%         284.1%        121.5%      641.0%      236.3%       169.6%
</TABLE>
- -------------------------------
*    Period from August 8, 1991 (commencement of operations) to March 31, 1992
**   Annualized
***  Total  investment  return is based on the change in net asset value
     of  a  share  during  the  period  and  assumes   reinvestment   of all
     distributions at net asset value.
**** Period from April 1, 1994 to November 30, 1994.  Reflects fiscal year-end
     change from March 31 to November 30.

                                      -4-
<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund


INVESTMENT OBJECTIVES 
AND POLICIES

BOND FUND

Bond Fund's  investment  objective is to provide a high level of current  income
consistent  with  preservation  of capital.  Such  objective  may not be changed
without  shareholder  approval.  There  can be no  assurance  that  Bond  Fund's
investment objective will be attained.

Bond  Fund  pursues  its  objective  by  investing  primarily  in a  diversified
portfolio  of  investment  grade  bonds and other  debt  securities  of  similar
quality.  Investment grade securities are those securities rated within the four
highest  grades  assigned by Moody's  Investors  Service,  Inc.  ("Moody's")  or
Standard & Poor's Corporation ("S&P").

Bond Fund may also invest in below investment grade securities.  Such securities
are commonly  referred to as junk bonds.  Bond Fund  currently  intends to limit
such  investments  to 15% of its total  assets  and not to invest in junk  bonds
rated  lower than B by Moody's or S&P.  Securities  rated in the medium to lower
rating of categories of nationally  recognized  statistical rating organizations
and unrated securities of comparable quality are predominately  speculative with
respect to the capacity to pay interest and repay  principal in accordance  with
the terms of the security and  generally  involve a greater  volatility of price
than  securities in higher rating  categories.  See  "Investment  Objectives and
Policies" in the Statement of Additional  Information for additional information
regarding ratings of debt securities.  In purchasing such securities,  Bond Fund
will  rely  on  IAI's  judgment,  analysis  and  experience  in  evaluating  the
creditworthiness   of  an  issuer  of  such  securities.   IAI  will  take  into
consideration,  among  other  things,  the  issuer's  financial  resources,  its
sensitivity  to economic  conditions  and trends,  its  operating  history,  the
quality of the issuer's management and regulatory matters.

Other debt securities in which Bond Fund may invest include, but are not limited
to, securities of, or guaranteed by, the United States Government,  its agencies
or instrumentalities,  bank certificates of deposit, bankers' acceptances,  debt
securities of foreign  issuers,  and commercial  paper rated at least Prime-2 by
Moody's or A-2 by S&P or  otherwise  issued by companies  having an  outstanding
unsecured  debt issue  currently  rated A or better by Moody's or S&P. Bond Fund
may also invest in U.S. Treasury  inflation-protection  securities. The value of
such  inflation-protection  securities  is adjusted for  inflation  and periodic
interest   payments  are  in  amounts  equal  to  a  fixed   percentage  of  the
inflation-adjusted  value of the principal.  Under normal market conditions,  at
least 65% of Bond Fund's total assets will be invested in debt  obligations  and
government  securities with maturities at the time of acquisition of one year or
more.

Although  Bond Fund  generally  will not make direct  purchases of common stock,
Bond Fund may purchase  preferred  stock and convertible  securities.  Preferred
stock are securities  that the represent an ownership  interest in a corporation
and  that  give the  owner a prior  claim  over  common  stock on the  company's
earnings or assets.  Convertible securities are debt obligations of corporations
convertible into or exchangeable for equity  securities or debt obligations that

                                      -5-
<PAGE>

                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund

carry with them the right to acquire equity securities, as evidenced by warrants
attached to such securities, or acquired as part of units of the securities. The
risks  associated with investing in preferred  stock and convertible  securities
are different  from those  traditionally  associated  with  investments  in debt
securities.  Such  risks  are  similar  instead  to the  risks  associated  with
investments  in  equity  securities,  including  the risk  that the value of the
equity  security  will  fluctuate in response to the  activities  of the issuing
company or in response to general market and/or economic  conditions.  Bond Fund
will limit its  investments  in such  securities  to a maximum of 10% of its net
assets.

Bond  Fund  may  invest  in  securities  issued  by  foreign  issuers,   whether
dollar-denominated  or not, including  securities issued or guaranteed by one or
more foreign  governments or any of their  political  subdivisions,  agencies or
instrumentalities,  including  obligations of supranational  entities,  that are
determined by IAI to be of comparable quality to the other obligations in which
Bond Fund may invest.  Bond Fund currently intends to invest no more than 25% of
the value of its total assets in  non-dollar  denominated  securities of foreign
issuers.

Bond Fund may employ certain other  investment  techniques,  as described in the
section "Other Fund Investment  Techniques."  Please see the Prospectus  section
"Fund  Risk  Factors"  and  the  Statement  of  Additional  Information  section
"Investment  Objectives  and Policies" for a discussion of the risks  associated
with investing in Bond Fund.

GOVERNMENT FUND

The investment  objectives of Government Fund are to provide shareholders with a
high level of current  income and with  preservation  of capital.  In seeking to
achieve its  objectives,  Government  Fund will invest its assets  primarily  in
securities issued, guaranteed or collateralized by the United States Government,
its agencies or  instrumentalities  whether or not backed by the "full faith and
credit"  pledge of the United States  Government  and in  repurchase  agreements
pertaining  to such  securities.  Such  securities  may  include  U.S.  Treasury
inflation-protection   securities.   The  value  of  such   inflation-protection
securities  is adjusted  for  inflation  and periodic  interest  payments are in
amounts  equal  to a fixed  percentage  of the  inflation-adjusted  value of the
principal.  IAI anticipates  that each of Government  Fund's  objectives will be
given  approximately  equal  consideration in the selection of Fund investments.
Government Fund's investment  objectives may not be changed without  shareholder
approval. There can be no assurance that Government Fund's investment objectives
will be attained.

Under normal market conditions,  Government Fund will invest at least 65% of its
total assets in securities  issued,  guaranteed or  collateralized by the United
States Government, its agencies or instrumentalities (excluding, for purposes of
calculating  this  minimum,  CMOs as  described  below,  which  are  secured  by
obligations of the U.S. Government,  its agencies or  instrumentalities  but are
issued by private issuers), including:


                                      -6-
<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund



     1. United States Treasury  obligations,  such as Treasury Bills (which have
original  maturities of one year or less),  Treasury  Notes (which have original
maturities  of one  to ten  years)  and  Treasury  Bonds  (which  have  original
maturities generally greater than ten years);

     2. Obligations of United States Government  agencies and  instrumentalities
which are  secured by the full faith and credit of the United  States  Treasury,
such  as  Government  National  Mortgage  Association  ("Ginnie  Mae")  modified
pass-through certificates;

     3. Obligations  which are secured by the right of the issuer to borrow from
the United States Treasury,  such as securities  issued by the Federal Financing
Bank or the United States Postal Service; and

     4. Obligations  which are supported by the credit of the government  agency
or  instrumentality  itself  (but are not backed by the full faith and credit of
the United  States  Government)  such as  securities  of the  Federal  Home Loan
Mortgage   Corporation   ("Freddie  Mac")  or  the  Federal  National   Mortgage
Association ("Fannie Mae"), including pass-through  securities and participation
certificates thereof.

Guarantees  as to the timely  payment of principal and interest do not extend to
the  value  or yield  of such  securities  nor do they  extend  to the  value of
Government  Fund's shares.  In the case of securities in which  Government  Fund
invests that are not backed by the "full faith and credit" of the United  States
Government,  the  investor  must  look  principally  to the  agency  issuing  or
guaranteeing the obligation for ultimate repayment and may not be able to assert
a claim against the United States  Government  itself in the event the agency or
instrumentality  does not meet its commitment.  Except as specifically set forth
below, there are no percentage limitations with regard to the purchase of any of
Government Fund's investments.

The  dollar-weighted  average  maturity  of  Government  Fund's  portfolio  will
generally  not  exceed,  and may be  substantially  less  than,  ten  years.  As
discussed below, mortgage-related securities generally have an average life less
than their  maturity.  Because of  variations in  prepayment  rights,  it is not
possible  to  accurately  predict  the  life  of a  particular  mortgage-related
investment.  For purposes of determining the dollar-weighted average maturity of
Government Fund's portfolio, IAI will consider the statistical average remaining
life of mortgage-related securities.

The  mortgage-related  securities in which  Government  Fund may invest  include
pass-through   securities.   Mortgage  pass-through  securities  are  issued  by
government  agencies  such as Ginnie  Mae,  Freddie  Mac and  Fannie  Mae.  Such
securities are formed when mortgages are pooled together and undivided interests
in the  pool  are  sold to  investors  (such  as  Government  Fund)  by  various
governmental  and  government-related  organizations.  The  cash  flow  from the
underlying mortgages is "passed through" to the holders of the securities in the
form of monthly payments of interest, principal and prepayments.  Timely payment

                                      -7-
<PAGE>

                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund

of the  principal and interest on such  securities  is guaranteed  either by the
full faith and credit of the United States  Government (as in the case of Ginnie
Mae  securities)  or by the agency  itself  (as in the case of  Freddie  Mac and
Fannie Mae securities). In addition, Government Fund may invest up to 35% of its
assets in  securities  of private  issuers that are  collateralized  by pools of
mortgages issued or guaranteed by the United States Government,  its agencies or
instrumentalities,  called collateralized mortgage obligations ("CMOs"). CMOs of
private issuers,  even though collateralized by Government  securities,  are not
guaranteed by the U.S.  Government or any agency or  instrumentality of the U.S.
Government.  Government Fund will invest in privately  issued CMOs only if rated
at the time of investment Aaa by Moody's Investors Service, Inc. ("Moody's"), or
AAA by Standard & Poor's Corporation  ("S&P").  CMOs are more fully described in
the  Statement  of  Additional  Information  under  "Investment  Objectives  and
Policies--Mortgage-Backed Securities."

The  average  life of such  mortgage  pools  varies with the  maturities  of the
underlying mortgage instruments.  In addition, a pool's term may be shortened by
unscheduled  or early  payments of  principal  and  interest  on the  underlying
mortgages.  The  occurrence  of  mortgage  prepayment  is  affected  by  factors
including the level of interest rates, general economic conditions, the location
and  age  of  the  mortgage  and  other  social  and   demographic   conditions.
Accordingly, the life of an individual mortgage-related security is likely to be
substantially  shorter  than  the  stated  maturity  of  the  mortgages  in  the
underlying  pool.  Yields on  mortgage-related  securities are typically  quoted
based on the maturity of the underlying  instruments and the associated  average
life assumption. Actual prepayment experience may cause the yield to differ from
the assumed average life yield. See the Statement of Additional  Information for
more information about the characteristics of these instruments.

Instrumentalities  of the United  States  Government  which  issue or  guarantee
securities in which Government Fund may invest include,  but are not limited to,
the Federal Farm Credit System, the Student Loan Marketing Association,  Federal
Home Loan  Banks,  Federal  Land Banks,  Freddie  Mac and Fannie Mae.  Since the
United States  Treasury is not obligated by law to provide support to all United
States Government instrumentalities and agencies, Government Fund will invest in
securities  issued  by  such   instrumentalities  and  agencies  only  when  IAI
determines  that the credit risk with respect to the  instrumentality  or agency
does not make its securities unsuitable investments for Government Fund.

Government  Fund may also  invest in non-U.S.  Government  bonds and other fixed
income  securities  including fixed income securities issued by corporations and
foreign  entities,  whether  dollar-denominated  or not,  securities  issued  or
guaranteed  by one or  more  foreign  governments  or  any  of  their  political
subdivisions,  agencies or  instrumentalities,  and obligations of supranational
entities, that are rated within the four highest grades by Moody's or S&P or are

                                      -8-
<PAGE>

                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund


determined by IAI to be of comparable quality.  For a description of Moody's and
S&P ratings, see Appendix A to the Statement of Additional Information.

Government Fund may employ certain other investment techniques,  as described in
the  section  "Other  Fund  Investment  Techniques."  Please see the  Prospectus
section "Fund Risk Factors" and the Statement of Additional  Information section
"Investment  Objectives  and Policies" for a discussion of the risks  associated
with investing in Government Fund.

OTHER FUND INVESTMENT TECHNIQUES

REPURCHASE AGREEMENTS

Each  Fund is  permitted  to  invest  in  repurchase  agreements.  A  repurchase
agreement is a contract by which a Fund  acquires  the  security  ("collateral")
subject to the  obligation of the seller to  repurchase  the security at a fixed
price and date (within seven days). A repurchase agreement may be construed as a
loan under  relevant law. The Funds may enter into  repurchase  agreements  with
respect  to  any  securities  whcih  they  may  acquire  consistent  with  their
investment  policies  and  restrictions.  The  Funds'  custodian  will  hold the
securities  underlying  any  repurchase  agreement in a segregated  account.  In
investing in repurchase agreements, the Funds' risk is limited to the ability of
the  seller  to pay the  agreed-upon  price at the  maturity  of the  repurchase
agreement. In the opinion of IAI, such risk is not material,  since in the event
of default, barring extraordinary circumstances,  the Funds would be entitled to
sell the underlying  securities or otherwise  receive adequate  protection under
federal bankruptcy laws for their interest in such securities.  However,  to the
extent that proceeds  from any sale upon a default are less than the  repurchase
price,  the Funds could suffer a loss. In addition,  the Funds may incur certain
delays in obtaining direct ownership of the collateral.

WHEN-ISSUED/DELAYED DELIVERY TRANSACTIONS

Each Fund may purchase  securities on a "when-issued"  or delayed delivery basis
and  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.
Normally,  the settlement  date occurs within two months after the  transaction,
but delayed settlements beyond two months may be negotiated.  At the time a Fund
enters into a  transaction  on a  when-issued  or forward  commitment  basis,  a
segregated  account  consisting  of  cash,   government   securities  or  liquid
high-grade  debt  securities  equal to the value of the  when-issued  or forward
commitment  securities will be established and maintained with the custodian and
will be marked to the market daily.  During the period  between a commitment and
settlement, no payment is made for the securities and, thus, no interest accrues
to the  purchaser  from the  transaction.  If a Fund  disposes  of the  right to
acquire a when-issued security prior to its acquisition or disposes of its right
to deliver or receive against a forward commitment,  it can incur a gain or loss
due to market  fluctuation.  The use of  when-issued  transactions  and  forward
commitments  enables a Fund to hedge  against  anticipated  changes in  interest

                                      -9-
<PAGE>

                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund


rates and  prices.  A Fund may also enter  into such  transactions  to  generate
incremental income. In some instances,  the third-party seller of when-issued or
forward commitment securities may determine prior to the settlement date that it
will be unable or unwilling to meet its existing transaction commitments without
borrowing securities.  If advantageous from a yield perspective,  a Fund may, in
that event, agree to resell its purchase commitment to the third-party seller at
the current market price on the date of sale and concurrently enter into another
purchase  commitment for such securities at a later date. As an inducement for a
Fund to "roll over" its  purchase  commitment,  a Fund may receive a  negotiated
fee.  As to each Fund,  no more than 20% of its net assets  may be  invested  in
when-issued,  delayed delivery or forward commitment  transactions,  and of such
20%,  no more than  one-half  (i.e.,  10% of its net  assets) may be invested in
when-issued,  delayed delivery or forward  commitment  transactions  without the
intention  of  actually  acquiring  securities  (i.e.,  dollar  rolls or  "roll"
transactions).  For additional information on roll transactions, see "Investment
Objectives  and  Policies  --  Dollar  Rolls"  in the  Statement  of  Additional
Information.

ILLIQUID SECURITIES

Each  Fund  may  invest  up to 15% of its net  assets  in  securities  that  are
considered  illiquid because of the absence of a readily available market or due
to legal or contractual  restrictions.  However,  certain restricted  securities
that are not registered for sale to the general public but that can be resold to
institutional  investors may be considered liquid pursuant to guidelines adopted
by the Board of Directors.  The institutional  trading market is relatively new,
and the liquidity of a Fund's  investments could be impaired if trading does not
develop or declines.

ZERO COUPON OBLIGATIONS

Each Fund may also invest in zero coupon  obligations of the U.S.  Government or
its agencies,  tax exempt  issuers and corporate  issuers,  including  rights to
stripped coupon and principal payments ("STRIPS"). Zero coupon bonds do not make
regular interest payments;  rather, they are sold at a discount from face value.
Principal and accreted discount (representing interest accrued but not paid) are
paid at maturity. STRIPS are debt securities that are stripped of their interest
after the  securities  are issued,  but otherwise are  comparable to zero coupon
bonds. The market values of strips and zero coupon bonds generally  fluctuate in
response   to  changes  in   interest   rates  to  a  greater   degree  than  do
interest-paying securities of comparable term and quality.

MORTGAGE-BACKED SECURITIES

Each  Fund may  invest in  pass-through  securities  which  are sold by  various
private,   governmental  and  government-related   organizations.   Pass-through
securities  are formed  when  mortgages  and other debt  instruments  are pooled
together and undivided  interests in the pool are sold to investors  such as the
Fund. The cash flow from the underlying debt  instruments is "passed through" to
the  holders  of the  securities  in the form of  periodic  (generally  monthly)
payments of interest,  principal  and  prepayments.  Prepayments  occur when the

                                      -10-
<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund


holder of an individual  debt  instrument  prepays the  remaining  principal and
interest before the final scheduled payment month.  Therefore,  each Fund may be
subject to a higher rate of  prepayments  during  periods of declining  interest
rates when mortgages and other debt instruments may be more frequently prepaid.

Mortgage  pass-through  securities  include (1)  obligations of U.S.  government
agencies and instrumentalities which are secured by the full faith and credit of
the U.S.  Treasury such as Government  National  Mortgage  Association  ("GNMA")
pass-through certificates; (2) obligations which are secured by the right of the
issuer to borrow from the  Treasury,  such as  securities  issued by the Federal
Financing  Bank,  the  Federal  Home Loan  Banks and the  United  States  Postal
Service;  and (3)  obligations  which have the principal  and interest  payments
guaranteed  by the  government  agency or  instrumentality  itself  (but are not
backed by the full faith and credit of the U.S. government),  such as securities
of the Federal  National  Mortgage  Association  ("FNMA")  and Federal Home Loan
Mortgage Corporation ("FHLMC"); and (4) obligations of private corporations.

ASSET-BACKED SECURITIES

Each Fund may invest in types of asset-backed  securities  which represent forms
of consumer credit such as automobile and credit card receivables,  manufactured
(mobile) home loans, home improvement loans and home equity loans.  Asset-backed
securities  are  generally  privately  issued  and pass  through  cash  flows to
investors.  Generally,   asset-backed  securities  include  many  of  the  risks
associated with mortgage-related securities. In general, however, the collateral
supporting  asset-backed  securities is of shorter  maturity than mortgage loans
and  is  less  likely  to  experience  substantial   prepayments.   Asset-backed
securities   involve  certain  risks  that  are  not  posed  by  mortgage-backed
securities,  resulting mainly from the fact that asset-backed  securities do not
usually  contain  the  complete  benefit of a security  interest  in the related
collateral. For example, credit card receivables generally are unsecured and the
debtors are entitled to the protection of a number of state and federal consumer
credit laws, including the bankruptcy laws, some of which may reduce the ability
to obtain full payment.  In the case of automobile  receivables,  due to various
legal and economic factors,  proceeds for repossessed  collateral may not always
be sufficient to support payments on these securities. 

ADJUSTING INVESTMENT EXPOSURE

Each  Fund  may,  but is not  required  to,  utilize  various  other  investment
strategies as described  below to hedge  various  market risks (such as interest
rates,  currency  exchange  rates,  and broad or  specific  fixed-income  market
movements),  to manage the effective  maturity or duration of a Fund's portfolio
or to enhance  potential gain.  These strategies may be executed through the use
of derivative  contracts.  Such  strategies are generally  accepted as a part of
modern portfolio  management and are regularly utilized by many mutual funds and
other institutional  investors.  Techniques and instruments may change over time
as new instruments and strategies are developed or regulatory changes occur.

In the course of pursuing these investment  strategies,  a Fund may purchase and
sell  exchange-listed and  over-the-counter  put and call options on securities,

                                      -11-
<PAGE>

                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund


fixed-income  indices  and  other  financial  instruments,   purchase  and  sell
financial  futures  contracts and options  thereon,  enter into various interest
rate  transactions  such as swaps and enter into various  currency  transactions
such as currency forward contracts,  currency futures contracts,  currency swaps
or options on currencies or currency futures.

Such  techniques and instruments may be used without limit to attempt to protect
against  possible  changes in the market  value of  securities  held in or to be
purchased for a Fund's portfolio  resulting from securities  markets or currency
exchange rate fluctuations, to protect a Fund's unrealized gains in the value of
its  portfolio  securities,  to  facilitate  the  sale  of such  securities  for
investment  purposes,  to manage the effective  maturity or duration of a Fund's
portfolio,  or to establish a position in the derivatives markets as a temporary
substitute for  purchasing or selling  particular  securities.  Some may also be
used to enhance  potential gain although no more than 5% of a Fund's assets will
be  committed  to  techniques  and  instruments  entered  into  for  non-hedging
purposes.  Any or all of these investment techniques may be used at any time and
in any combination, and there is no particular strategy that dictates the use of
one technique  rather than another,  as use of any technique or instruments is a
function of numerous  variables  including market  conditions.  The ability of a
Fund to utilize these  techniques and  instruments  successfully  will depend on
IAI's ability to predict  pertinent market  movements,  which cannot be assured.
Each Fund will comply with applicable regulatory  requirements when implementing
these  strategies,  techniques and instruments.  Such techniques and instruments
involving  financial  futures and options  thereon  will be  purchased,  sold or
entered into only for bona fide hedging, risk management or portfolio management
purposes and not for speculative purposes.

TEMPORARY INVESTMENTS

Each Fund reserves the right, as a temporary  defensive measure,  such as during
periods  of  adverse  market  conditions  or when  debt  securities  are  deemed
overvalued,  to hold up to 100% of its total assets in cash or cash  equivalents
and short-term securities, including money market securities.


BORROWING

Each Fund may borrow from banks (or through reverse  repurchase  agreements) for
temporary or emergency purposes. If a Fund borrows money, its share price may be
subject to greater  fluctuation until the borrowing is paid off. If a Fund makes
additional investments while borrowings are outstanding,  this may be considered
a form of leverage. Each Fund does not intend its borrowings to exceed 5% of its
net assets.

PORTFOLIO TURNOVER

Each Fund will dispose of securities  without  regard to the time they have been
held when such action  appears  advisable  to  management  either as a result of
securities  having reached a price  objective,  or by reason of developments not
foreseen  at the  time of the  investment  decision.  Since  investment  changes
usually will be made without reference to the length of time a security has been
held, a significant number of short-term transactions may result. Accordingly, a


                                      -12-
<PAGE>

                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund


Fund's  annual  portfolio  turnover  rate  cannot  be  anticipated  and  may  be
relatively  high, as the rates were for Bond and  Government  Funds for the last
fiscal year. High turnover rates (100% or more) increase  transaction costs, and
may increase taxable capital gains.  Each Fund's historical  portfolio  turnover
rates are set forth in the section "Financial Highlights.

Further  information  regarding  these and other  techniques is contained in the
Statement of Additional Information.

FUND RISK FACTORS

INTEREST RATE RISK

As a mutual fund investing in fixed-income  securities,  each Fund is subject to
interest  rate risk.  Interest  rate risk is the potential for a decline in bond
prices due to rising interest rates. In general, bond prices vary inversely with
interest  rates.   When  interest  rates  rise,  bond  prices   generally  fall.
Conversely,  when interest rates fall, bond prices generally rise. The change in
price  depends on  several  factors,  including  the bond's  maturity  date.  In
general,  bonds with longer maturities are more sensitive to changes in interest
rates than bonds with shorter  maturities.  In managing a Fund,  IAI will adjust
the  duration of the  investment  portfolio  in response to economic  and market
conditions.  Duration is generally  considered a better measure of interest rate
risk than is maturity.  Duration is a measure of the expected change in value of
a fixed income security (or portfolio) for a given change in interest rates. For
example,  if interest rates rise by one percent,  the market value of a security
(or portfolio) having a duration of two generally will fall by approximately two
percent. In some situations, the standard duration calculation does not properly
reflect the interest rate risk of a security.  In such situations,  IAI will use
more  sophisticated  analytical  techniques,  such  as  modeling  principal  and
interest payments based upon historical  experience or expected  volatility,  to
arrive at an effective duration that incorporates the additional  variables into
the  determination of interest rate risk. These techniques may involve estimates
of future economic  parameters which may vary from actual future  outcomes.  IAI
anticipates the following  duration ranges for the Funds: Bond Fund - 3.5 to 7.5
years;  and  Government  Fund  -  2.5  to  5  years.  These  ranges  are  merely
expectations  as of the date of this  Prospectus.  Such ranges may change due to
market conditions and other economic factors.  Therefore,  the expected duration
ranges do not limit IAI in how it manages each Fund.

These  principals  of interest  rate risk also apply to U.S.  Treasury  and U.S.
Government agency securities.  As with other bond investments,  U.S.  Government
securities  will rise and fall in value as  interest  rates  change.  A security
backed by the U.S. Treasury or the full faith and credit of the United States is
guaranteed  only as to the timely payment of interest and principal when held to
maturity.  The current market prices for such  securities are not guaranteed and
will fluctuate.

CREDIT RISK

         Each Fund is also  subject to credit risk.  Credit risk,  also known as
default  risk,  is the  possibility  that a bond issuer will fail to make timely

                                      -13-

<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund


payments of interest or principal to the Fund. The credit risk of a Fund depends
on the quality of its investments.  Reflecting their higher risks, lower-quality
bonds generally offer higher yields (all other factors being equal).

CALL RISK

Each  Fund is also  subject  to call  risk.  Call risk is the  possibility  that
corporate  bonds  held  by a  Fund  will  be  repaid  prior  to  maturity.  Call
provisions, common in many corporate bonds held by a Fund, allow bond issuers to
redeem bonds prior to maturity (at a specified  price).  When interest rates are
falling,  bond issuers often  exercise these call  provisions,  paying off bonds
that carry  high  stated  interest  rates and often  issuing  new bonds at lower
rates.  For a Fund,  the result would be that bonds with high interest rates are
"called"  and  must  be  replaced  with  lower-yielding  instruments.  In  these
circumstances, the income of a Fund would decline.

FOREIGN INVESTMENT 
RISK FACTORS

Investments  in foreign  securities  involve  risks that are  different  in some
respects from  investments  in securities of U.S.  issuers,  such as the risk of
fluctuations in the value of the currencies in which they are  denominated,  the
risk of adverse political and economic developments and, with respect to certain
countries,  the possibility of  expropriation,  nationalization  or confiscatory
taxation  or  limitations  on the  removal  of funds or other  assets of a Fund.
Securities  of some foreign  companies  are less liquid and more  volatile  than
securities of  comparable  domestic  companies.  There also may be less publicly
available  information about foreign issuers than domestic issuers,  and foreign
issuers  generally  are not  subject to the  uniform  accounting,  auditing  and
financial reporting standards, practices and requirements applicable to domestic
issuers.  Because  a Fund can  invest  in  securities  denominated  or quoted in
currencies  other than the U.S.  dollar,  changes in foreign  currency  exchange
rates may affect the value of  securities  in the  portfolio.  Foreign  currency
exchange  rates are  determined  by forces of supply and  demand in the  foreign
exchange markets and other economic and financial conditions affecting the world
economy.  A decline in the value of any  particular  currency  against  the U.S.
dollar  will cause a decline in the U.S.  dollar  value of a Fund's  holdings of
securities  denominated in such currency and,  therefore,  will cause an overall
decline in a Fund's net asset value and net investment income and capital gains,
if any, to be distributed in U.S. dollars to shareholders by a Fund.  Delays may
be encountered in settling  securities  transactions in certain foreign markets,
and a Fund will incur costs in converting  foreign currencies into U.S. dollars.
Custody charges are generally higher for foreign securities.

RISKS ASSOCIATED WITH 
ADJUSTING INVESTMENT 
EXPOSURE

The techniques and instruments  described in the section  "Adjusting  Investment
Exposure",  including  derivative  contracts,  have risks  associated  with them
including  possible default by the other party to the  transaction,  illiquidity
and, to the extent IAI's view as to certain market  movements is incorrect,  the

                                      -14-
<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund


risk that the use of such  techniques  and  instruments  could  result in losses
greater  than if they had not been used.  Use of put and call options may result
in losses to a Fund,  force the sale or  purchase  of  portfolio  securities  at
inopportune  times or for prices  higher  than (in the case of put  options)  or
lower  than (in the case of call  options),  current  market  values,  limit the
amount of  appreciation a Fund can realize on its investments or cause a Fund to
hold a security it might  otherwise sell. The use of currency  transactions  can
result in a Fund incurring  losses as a result of a number of factors  including
the imposition of exchange controls,  suspension of settlements or the inability
to deliver or  receive a  specified  currency.  The use of options  and  futures
transactions entails certain other risks. In particular,  the variable degree of
correlation  between price movements of futures contracts and price movements in
the related portfolio  position of a Fund creates the possibility that losses on
the  hedging  instrument  may be  greater  than  gains in the  value of a Fund's
position.  In  addition,  futures and  options  markets may not be liquid in all
circumstances and certain  over-the-counter  options may not have markets.  As a
result, in certain markets,  a Fund might not be able to close out a transaction
without  incurring  substantial  losses,  if at all. Although the use of futures
contracts and options  transactions for hedging should tend to minimize the risk
of loss due to a decline in the value of the hedged  position,  at the same time
they tend to limit any  potential  gain which  might  result from an increase in
value of such position.  Finally,  the daily variation  margin  requirements for
futures contracts would create a greater ongoing  potential  financial risk than
would  purchases  of options,  where the  exposure is limited to the cost of the
initial premium.  Losses resulting from the use of these techniques would reduce
net asset value, and possibly income, and such losses can be greater than if the
techniques and instruments had not been utilized.

MANAGER RISK

IAI  manages  each  Fund  according  to  the  traditional  methods  of  "active"
investment management,  which involve the buying and selling of securities based
upon economic,  financial and market analysis and investment  judgment.  Manager
risk  refers  to the  possibility  that  IAI may  fail to  execute  each  Fund's
investment strategy effectively.  As a result, each Fund may fail to achieve its
stated objective.

PREPAYMENT RISKS

To the extent they invest in mortgage-backed securities, each Fund is subject to
prepayment  risk.  Prepayment  risk is the  possibility  that, as interest rates
fall,  homeowners are more likely to refinance their home  mortgages.  When home
mortgages are refinanced,  the principal on GNMA  certificates held by a Fund is
"prepaid"  earlier than  expected.  A Fund must then reinvest the  unanticipated
principal in new GNMA  certificates,  or other  securities,  just at a time when
interest rates on new mortgage investments are falling.

Prepayment risk has two important effects on a Fund:

     - When interest  rates fall and  additional  mortgage  prepayments  must be
reinvested at lower interest rates, the income of a Fund will be reduced.


                                      -15-
<PAGE>

                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund


     - When interest rates fall, prices on GNMA securities will not rise as much
as comparable Treasury bonds, as bond market investors anticipate an increase in
mortgage prepayments and a likely decline in income.

RISKS OF LOWER-RATED DEBT SECURITIES

Bond Fund may invest in debt  securities  commonly  known as "junk" bonds.  Such
securities are subject to higher risks and greater market  fluctuations than are
lower-yielding,  higher-rated securities. The price of junk bonds has been found
to be less sensitive to changes in prevailing  interest rates than  higher-rated
investments,  but is likely to be more sensitive to adverse  economic changes or
individual  corporate  developments.  During an economic downturn or substantial
period of  rising  interest  rates,  highly  leveraged  issuers  may  experience
financial  stress which would  adversely  affect their  ability to service their
principal and interest  payment  obligations,  to meet their projected  business
goals or to  obtain  additional  financing.  If the  issuers  of a  fixed-income
security  owned by a Fund were to  default,  such Fund  might  incur  additional
expenses  to seek  recovery.  The risk of loss due to default by issuers of junk
bonds is significantly greater than that associated with higher-rated securities
because such securities  generally are unsecured and frequently are subordinated
to the prior payment of senior  indebtedness.  In addition,  periods of economic
uncertainty  and change can be expected to result in an increased  volatility of
market prices of junk bonds and a concomitant  volatility in the net asset value
of a share of a Fund.

The  secondary  market for junk bonds is less liquid than the markets for higher
quality securities and, as such, may have an adverse effect on the market prices
of certain  securities.  The limited  liquidity of the market may also adversely
affect the ability of a Fund to arrive at a fair value for certain junk bonds at
certain times and could make it difficult for a Fund to sell certain securities.
For a description of Moody's and S&P ratings, see Appendix A to the Statement of
Additional Information.
                                      
INVESTMENT RESTRICTIONS

Each Fund is subject to  certain  other  investment  policies  and  restrictions
described  in the  Statement  of  Additional  Information,  some  of  which  are
fundamental and may not be changed without the approval of the shareholders of a
Fund. Each Fund is a diversified investment company and has a fundamental policy
that, with respect to 75% of its total assets, it may not invest more than 5% of
its total assets in any one issuer. Each Fund, also as fundamental policies, may
not invest 25% or more of its assets in any one industry and may borrow only for
temporary  or  emergency  purposes in an amount not  exceeding  one-third of its
total  assets.  Please refer to the Statement of  Additional  Information  for a
further discussion of each Fund's investment restrictions.


                                      -16-
<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund


MANAGEMENT

Bond Fund was created on August 18, 1977, as a separate portfolio represented by
a separate  class of common stock of IAI  Investment  Funds I, Inc., a Minnesota
corporation  created on April 22, 1977.  Government Fund was created on April 6,
1992 as a separate  portfolio  represented  by separate class of common stock of
IAI  Investment  Funds VI,  Inc., a Minnesota  corporation  created on April 30,
1991.  Under  Minnesota  law,  each  Fund's  Board  of  Directors  is  generally
responsible for the overall operation and management of each Fund. IAI serves as
the investment  adviser of each Fund. IAI also  furnishes  investment  advice to
other concerns including other investment companies,  pension and profit sharing
plans, foundations,  religious, educational and charitable institutions, trusts,
municipalities  and  individuals,  having total assets in excess of $16 billion.
IAI's  ultimate  corporate  parent is  Lloyds  TSB Group  plc,  a  publicly-held
financial services  organization  headquartered in London,  England.  Lloyds TSB
Group plc is one of the largest personal and corporate financial services groups
in the United  Kingdom  and is engaged in a wide range of  activities  including
commercial and retail banking. The address of IAI is that of the Funds.

   
Pursuant to a written agreement with each Fund (the "Management Agreement"), IAI
provides each Fund with investment  advisory services and is responsible for the
overall  management of each Fund's business  affairs subject to the authority of
the Board of Directors.  The Management Agreement also provides that, except for
brokerage commissions and other expenditures in connection with the purchase and
sale of portfolio securities, interest and, in certain circumstances,  taxes and
extraordinary  expenses,  IAI shall pay all of a Fund's operating  expenses.  As
compensation under the Management Agreement, each Fund will pay IAI 1.10% of its
average daily net assets.  The Management  Agreement  further  provides that IAI
will either  reimburse a Fund for the fees and expenses it pays to directors who
are not  "interested  persons"  of a Fund  or  reduce  its fee by an  equivalent
amount. Because IAI is paying Fund operating expenses, these fees represent each
Fund's total  expenses.  With respect to certain of the services for which it is
responsible  under  the  Management  Agreement,  IAI  may  also  pay  qualifying
broker-dealers,  financial  institutions  and other  entities for providing such
services to Fund shareholders.  IAI shall not be liable for any loss suffered by
a Fund in the absence of willful  misfeasance,  bad faith or  negligence  in the
performance of its duties and obligations.
    

Each  Fund is  managed  by a team of IAI  investment  professionals.  The  teams
managing the Funds are as follows.

Larry Hill,  Stephen  Coleman and Livingston  Douglas are  responsible  for Bond
Fund's  day-to-day  investment  decisions.  Mr. Hill is IAI's Chief Fixed Income
Officer and has managed Bond Fund since  joining IAI in 1984.  Mr.  Coleman is a
Senior Vice President of IAI and has served as a fixed income portfolio  manager
since  joining  IAI in 1987.  Mr.  Coleman  has  been  involved  in Bond  Fund's
management  since  mid-1996.  Mr.  Douglas  is a Vice  President  of IAI and has
managed Bond Fund since joining IAI as a fixed income portfolio manager in 1993.

                                      -17-
<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund


Prior to joining IAI, Mr. Douglas served as a fixed income portfolio manager for
Mackey-Shields Financial Corporation.

Scott  Bettin and  Livingston  Douglas are  responsible  for  Government  Fund's
day-to-day  investment  decisions.  Mr. Bettin is a Senior Vice President of IAI
and has served as a fixed income  portfolio  manager  since joining IAI in 1987.
Mr. Bettin has managed Government Fund since its inception. Mr. Douglas has been
involved in Government Fund's management since mid-1996.

Consistent  with the  Rules of Fair  Practice  of the  National  Association  of
Securities Dealers, Inc., IAI may consider sales of shares of a Fund as a factor
in the selection of broker-dealers to execute a Funds' securities transactions.


INVESTMENT 
PERFORMANCE

From time to time the Funds may advertise  performance  data including  monthly,
quarterly,  yearly or cumulative  total return,  average annual total return and
yield figures. All such figures are based on historical earnings and performance
and are not intended to be  indicative  of future  performance.  The  investment
return on and principal value of an investment in a Fund will fluctuate, so that
an  investor's  shares,  when  redeemed,  may be worth  more or less than  their
original cost.

Total  return  is the  change in value of an  investment  in a Fund over a given
period,  assuming  reinvestment of any dividends and capital gains. A cumulative
total  return  reflects  actual  performance  over a stated  period of time.  An
average annual total return is a  hypothetical  rate of return that, if achieved
annually,  would have produced the same  cumulative  total return if performance
had been constant over the entire period.

Yield  refers to the income  generated by an  investment  in a Fund over a given
period of time,  expressed as an annual  percentage rate.  Yields are calculated
according  to a standard  that is  required  for all bond  funds.  Because  this
differs from other accounting methods, the quoted yield may not equal the income
actually paid to shareholders.  The tax equivalent yield is computed by dividing
the  portion of the yield that is  tax-exempt  by one minus a stated  income tax
rate and adding the  product to that  portion,  if any, of the yield that is not
tax-exempt.

For additional  information  regarding the  calculation of such total return and
yield  figures,  see  "Investment  Performance"  in the  Statement of Additional
Information. Further information about the performance of the Funds is contained
in the Funds' Annual Report to shareholders which may be obtained without charge
from the Funds.

Comparative performance information may be used from time to time in advertising
or marketing a Fund's shares,  including data on the performance of other mutual
funds,  indexes or averages of other mutual funds,  indexes of related financial
assets or data, and other competing  investment and deposit  products  available
from or through other financial institutions.  The composition of these indexes,
averages or products differs from that of the Funds. The comparison of a Fund to
an alternative  investment  should be made with  consideration of differences in

                                      -18-
<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund


features  and  expected  performance.  A Fund  may  also  note  its  mention  in
newspapers,  magazines,  or other media from time to time.  The Funds  assume no
responsibility for the accuracy of such data. For additional  information on the
types of indexes,  averages and periodicals  that might be utilized by the Funds
in advertising and sales literature, see the section "Investment Performance" in
the Statement of Additional Information.

COMPUTATION OF NET 
ASSET VALUE AND 
PRICING

Each Fund is open for business each day the New York Stock Exchange  ("NYSE") is
open.  IAI normally  calculates a Fund's net asset value ("NAV") as of the close
of business of the NYSE, normally 3 p.m. Central time.

A Fund's NAV is the value of a single  share.  The NAV is  computed by adding up
the value of a Fund's  investments,  cash,  and other  assets,  subtracting  its
liabilities, and then dividing the result by the number of shares outstanding.

A Fund's investments with remaining  maturities of 60 days or less may be valued
on the basis of amortized cost. This method minimizes the effect of changes in a
security's  market  value.  Other  portfolio  securities  and  assets are valued
primarily on the basis of market  quotations  or, if quotations  are not readily
available,  by a method that the Board of Directors believes accurately reflects
fair value.  Foreign  securities are valued on the basis of quotations  from the
primary  market in which  they are  traded,  and are  translated  from the local
currency into U.S. dollars using current exchange rates.

The offering price (price to buy one share) and redemption  price (price to sell
one share) are referred to as a Fund's NAV.


PURCHASE OF SHARES

GENERAL

Each Fund offers its shares  continually to the public at the net asset value of
such shares.  Shares may be purchased  directly  from a Fund or through  certain
security  dealers who have  responsibility  to promptly  transmit orders and may
charge a processing fee, provided that the Fund whose shares are being purchased
is duly registered in the state of the purchaser's  residence,  if required, and
the purchaser  otherwise  satisfies the Fund's purchase  requirements.  No sales
load or commission is charged  investors in connection with the purchase of Fund
shares.

The minimum initial investment to establish a retail account with the IAI Family
of Funds is $5,000.  Such initial  investment may be allocated  among a Fund and
other  funds in the IAI Family of Funds as desired,  provided  that no less than
$1,000 is  allocated to any one fund.  The minimum  initial  investment  for IRA
accounts is $2,000,  provided  that the minimum  amount that may be allocated to
any one fund is  $1,000.  Once the  account  minimum  has been  met,  subsequent
purchases  can be made in a Fund for $100 or more.  Such  minimums may be waived
for participants in the IAI Investment Club.

Investors may satisfy the minimum investment requirement by participating in the
STAR Program.  Participation in the STAR Program requires an initial  investment
of $1,000 per Fund and a commitment  to invest an aggregate of $5,000  within 24

                                      -19-
<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund


months. If a STAR Program  participant does not invest an aggregate of $5,000 in
the IAI Family of Funds  within 24 months,  IAI may, at its option,  redeem such
shareholder's  interest.  Investors  wishing to  participate in the STAR Program
should contact a Fund to obtain a STAR Program application.

To purchase  shares,  forward the completed  application  and a check payable to
"IAI Funds" to a Fund. No third-party  checks are accepted to open new accounts.
Upon  receipt,  your  account  will be  credited  with  the  number  of full and
fractional  shares which can be purchased at the net asset value next determined
after receipt of the purchase order by a Fund.

Purchases of shares are subject to acceptance or rejection by a Fund on the same
day the purchase order is received and are not binding until so accepted.  It is
the policy of the Funds and the  Underwriter  to keep  confidential  information
contained  in the  application  and  regarding  the  account of an  investor  or
potential investor in the Funds.

All correspondence  relating to the purchase of shares should be directed to the
office of the Funds,  P.O. Box 357,  Minneapolis,  Minnesota  55440 or, if using
overnight   delivery,   to  3700  First  Bank  Place,  601  Second  Ave.  South,
Minneapolis,  Minnesota  55402.  For  assistance in completing  the  application
please contact IAI Mutual Fund Shareholder Services at 1-800-945-3863.
                                   
BANK WIRE PURCHASES

Shares may be  purchased  by having your bank wire  federal  funds (funds of the
Federal Reserve System) to Norwest Bank, Minnesota.

Wire orders will be accepted only on days your bank, the transfer  agent, a Fund
and Norwest Bank  Minnesota are open for business.  The payment must be received
by a Fund before the close of  business to be credited to you account  that day.
Otherwise,  it will be processed  the next  business day. The wire purchase will
not be  considered  made until the wired  amount is received and the purchase is
accepted by such Fund. If the wire order does not contain the information stated
below,  such Fund may reject it.  Any  delays  that may occur in wiring  federal
funds,  including delays in processing by the banks, are not the  responsibility
of such Fund or the transfer agent.

You must pay any charges  assessed by your bank for the wire service.  If a wire
order is rejected,  all money  received by the Fund,  less any costs incurred by
the Fund or the transfer agent in rejecting it, will be returned promptly.

If the wire order is for a new account, you should call IAI Shareholder Services
at  1-800-945-3863  to advise  them of the  investment  and to obtain an account
number and  instructions.  The wire should be sent to:  Norwest Bank  Minnesota,
Routing Number 091000019, Minneapolis, Minnesota, Attn: IAI Mutual Funds Account
Number 6355002264. It should state the following:

                                      -20-
<PAGE>


         "Credit IAI Funds Account #  ___________  for future credit to personal
         account    #     ______________     (your    account     number)    for
         ____________________________  (your name) and __________________  (Fund
         name)."

A completed application must be sent and received by the Fund before the wire is
sent.

If the wire  order is for an  addition  to an  existing  account,  the wire must
include the information required above for the new accounts. As soon as the wire
is sent,  you should call IAI  Shareholder  Services,  as described  above,  and
advise  them of  your  name,  your  account  number  and  the  name of the  bank
transmitting the federal funds.

RETIREMENT PLANS

Shares of Bond and Government Funds may be an appropriate  investment medium for
various  Retirement Plans.  Persons desiring  information about  establishing an
Individual  Retirement Account (IRA) (for employed persons and their spouses) or
other Retirement Plans should contact the Fund at 1-800-945-3863. All Retirement
Plans involve a long-term  commitment of assets and are subject to various legal
requirements and restrictions. The legal and tax implications may vary according
to the  circumstances of the individual  investor.  Therefore,  you are urged to
consult  with an attorney or tax advisor  prior to the  establishment  of such a
plan.

AUTOMATIC 
INVESTMENT PLAN

Investors may arrange to make regular  investments of $100 or more per fund on a
monthly  basis,  effective  as of the 4th and/or  18th day of each month (or the
next business day), through automatic  deductions from their checking or savings
accounts.  Such investors may, of course,  terminate their  participation in the
Automatic Investment Plan at any time upon written notice to a Fund. Any changes
or  instructions  to  terminate  existing  Automatic  Investment  Plans  must be
received by the last business day of the preceding  month in which the change or
termination  is to take place.  Investors  interested  in  participating  in the
Automatic   Investment  Plan  should  complete  the  Automatic  Investment  Plan
application and return it to a Fund.

REDEMPTION OF SHARES

Registered holders of Fund shares may at any time require a Fund to redeem their
shares upon their written request All correspondence  relating to the redemption
of shares  should be directed to the office of IAI Mutual  Funds,  P.O. Box 357,
Minneapolis,  Minnesota 55440.  Shareholders may redeem shares by phone, subject
to a limit of $50,000,  provided such  shareholders have authorized such Fund to
accept  telephone  instructions.  For  assistance in redeeming  shares by phone,
please contact the IAI Mutual Funds Shareholder Services at 1-800-945-3863.

Certificates  presented  for  redemption  must be  endorsed on the back with the
signature of the person whose name appears on the certificate. If no certificate
has been  issued,  redemption  instructions  must be signed by the  person(s) in
whose name the shares are registered.  If the redemption proceeds are to be paid
or mailed to any person other than the  shareholder  of record or if  redemption
proceeds are in excess of $50,000, a Fund will require that the signature on the

                                      -21-
                                       
<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund


written  instructions  be guaranteed by a participant  in a signature  guarantee
program,  which may include certain national banks or trust companies or certain
member firms of national securities exchanges.  (Notarization by a Notary Public
is NOT ACCEPTED.) If the shares are held of record in the name of a corporation,
partnership,  trust or  fiduciary,  a Fund may  require  additional  evidence of
authority prior to accepting a request for redemption.

For shareholders who established receiving proceeds by Federal Funds Wire at the
time they opened  their  account,  telephone  instructions  will be accepted for
redemption of amount up to $50,000  ($1,000  Minimum) and proceeds will be wired
on the next  business  day to a  predesignated  bank  account.  Wire  redemption
requests  will only be processed  on days your bank,  the  transfer  agent,  the
Portfolios and Norwest Bank Minnesota are open for business.

In order to add this feature to an existing  account or to change  existing bank
account information,  please submit a letter of instructions including your bank
information  to IAI  Shareholder  Services at the address  listed in the section
"Additional  Information."  The letter must be signed by all registered  owners,
and their signatures must be guaranteed.

Your  account  will be charged a fee of $10 each time  redemption  proceeds  are
wired to your bank.  Your bank may also charge you a fee for receiving a Federal
Funds Wire.

Neither the transfer agent nor any of the Portfolios can be responsible  for the
efficiency of the Federal Funds wire system or the shareholder's bank.

The  redemption  proceeds  received by the  investor  are based on the net asset
value next determined after  redemption  instructions in good order are received
by a Fund.  Since the value of shares redeemed is based upon the value of a Fund
investment  at the time of  redemption,  it may be more or less  than the  price
originally paid for the shares.

Payment for shares  redeemed  will  ordinarily be made within seven days after a
request  for  redemption  has been made.  Normally a Fund will mail  payment for
shares redeemed on the business day following receipt of the redemption request.
A Fund will not send  redemption  proceeds  until  checks  (including  certified
checks or cashiers  checks)  received in payment for shares have cleared,  which
may take up to ten days or more.

Following a  redemption  or transfer  request,  if the value of a  shareholder's
interest in a Ffund falls below  $500,  such Fund  reserves  the right to redeem
such shareholder's entire interest and remit such amount. Such a redemption will
only be effected following:  (a) a redemption or transfer by a shareholder which
causes the value of such shareholder's interest in such Fund to fall below $500;
(b) the mailing by such Fund to such  shareholder  of a notice of  intention  to
redeem;  and (c) the  passage  of at  least  six  months  from  the date of such
mailing,  during which time the investor  will have the  opportunity  to make an
additional  investment  in such Fund to  increase  the value of such  investor's
account to at least $500.

                                      -22-
                                       
<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund


EXCHANGE PRIVILEGE

The Exchange Privilege enables shareholders to purchase,  in exchange for shares
of a Fund,  shares of  certain  other  funds  managed by IAI.  These  funds have
different investment objectives from the Funds. Shareholders may exchange shares
of a Fund for shares of another  fund  managed  by IAI,  provided  that the fund
whose  shares  will  be  acquired  is  duly  registered  in  the  state  of  the
shareholder's  residence,  if required,  and the shareholder otherwise satisfies
the fund's purchase  requirements.  Although the Funds do not currently charge a
fee for use of the  Exchange  Privilege,  they reserve the right to do so in the
future.

Because excessive trading can hurt Fund performance and shareholders, there is a
limit of four exchanges out of each Fund per calendar year per account. Accounts
under common  ownership or control,  including  accounts  with the same taxpayer
identification  number,  will be  counted  together  for  purposes  of the  four
exchange  limit.  Each Fund  reserves the right to  temporarily  or  permanently
terminate  the Exchange  Privilege  of any investor who exceeds this limit.  The
limit may be modified for certain  retirement plan accounts,  as required by the
applicable plan document and/or relevant  Department of Labor  regulations,  and
for Automatic Exchange Plan  participants.  Each Fund also reserves the right to
refuse or limit exchange  purchases by any investor if, in IAI's judgment,  such
Fund  would be unable to invest the money  effectively  in  accordance  with its
investment  objectives and policies, or would otherwise potentially be adversely
affected.

Fund  shareholders  wishing to exercise the Exchange  Privilege  should notify a
Fund in writing or, provided such  shareholders have authorized a Fund to accept
telephone  instructions,  by telephone.  At the time of the exchange, if the net
asset value of the shares  redeemed in  connection  with the exchange is greater
than the  investor's  cost, a taxable  capital gain will be realized.  A capital
loss will be realized if at the time of the  exchange the net asset value of the
shares  redeemed in the  exchange is less than the  investor's  cost.  Each Fund
reserves the right to terminate or modify the Exchange Privilege in the future.

AUTOMATIC 
EXCHANGE PLAN

Investors  may arrange to make regular  exchanges of $100 or more between any of
the funds in the IAI Mutual Fund Family on a monthly basis.  Exchanges will take
place at the closing  price of the fifth day of each month (or the next business
day).  Shareholders  are responsible for making sure sufficient  shares exist in
the Fund  account  from  which  the  exchange  takes  place.  If  there  are not
sufficient funds in a Fund account to meet the requested  exchange  amount,  the
Automatic  Exchange  Plan will be  suspended.  Shareholders  may not close  Fund
accounts  through  the  Automatic   Exchange  Plan.   Investors   interested  in
participating  in the  Automatic  Exchange  Plan should  complete the  Automatic
Exchange Plan portion of their  application.  For  assistance in completing  the
application contact IAI Mutual Fund Shareholder Services at 1-800-945-3863.

                                      -23-
<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund

AUTHORIZED TELEPHONE TRADING

Investors can transact  account  exchanges and  redemptions via the telephone by
completing  the  Authorized  Telephone  Trading  section of the IAI Mutual  Fund
application and returning it to a Fund.  Investors  requesting telephone trading
privileges will be provided with a personal  identification  number ("PIN") that
must accompany any  instructions by phone.  Shares will be redeemed or exchanged
at the next  determined  net asset  value.  Telephone  redemption  proceeds  are
subject to a $50,000  limit and must be made  payable to the  owner(s) of record
and delivered to the address of record.

In order to confirm that telephone  instructions  for  redemptions and exchanges
are genuine,  the Funds have established  reasonable  procedures,  including the
requirement  that  a  personal   identification   number   accompany   telephone
instructions.  If a Fund or the transfer agent fails to follow these procedures,
such  Fund  may  be  liable  for  losses  due  to   unauthorized  or  fraudulent
instructions.  To the extent the reasonable procedures are followed, none of the
Funds, their transfer agent, IAI, or any affiliated broker/dealer will be liable
for any loss, injury,  damage, or expense for acting upon telephone instructions
believed  to  be  genuine,  and  will  otherwise  not  be  responsible  for  the
authenticity of any telephone instructions, and, accordingly, the investor bears
the  risk  of  loss  resulting  from  telephone   instructions.   All  telephone
redemptions and exchange requests will be tape recorded.

SYSTEMATIC CASH 
WITHDRAWAL PLAN

Each Fund has  available a  Systematic  Cash  Withdrawal  Plan for any  investor
desiring to follow a program of  systematically  withdrawing  a fixed  amount of
money from an  investment in shares of a Fund.  Payments  under the plan will be
made monthly or  quarterly in amounts of $100 or more.  Shares will be sold with
the  closing  price of the 15th of the  applicable  month (or the next  business
day).  To  provide  funds  for  payment,  a Fund  will  redeem  as many full and
fractional  shares as  necessary  at the  redemption  price,  which is Net Asset
Value.  The  holder of a  Systematic  Cash  Withdrawal  Plan  must  have  income
dividends and any capital gains distributions  reinvested in full and fractional
shares at net asset value.

Payments under this plan,  unless pursuant to a retirement  plan,  should not be
considered  income.  Withdrawal  payments may exceed dividends and distributions
and, to this extent,  there will be a reduction  in the  investor's  equity.  An
investor should also understand that this plan cannot insure profit, nor does it
protect against any loss in a declining market.  Careful consideration should be
given to the amount withdrawn each month.  Excessive withdrawals could lead to a
serious  depletion of equity,  especially  during  periods of  declining  market
values. Fund management will be available for consultation in this matter.

Plan  application  forms are  available  through  the  Funds.  If you would like
assistance in completing  the  application  contact IAI Mutual Fund  Shareholder
Services at 1-800-945-3863.

                                      -24-
<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund


DIVIDENDS, DISTRIBUTIONS AND TAX STATUS

DIVIDENDS

The policy of each Fund is to pay dividends from net  investment  income monthly
and to make distributions of realized capital gains, if any, annually.  However,
provisions in the Internal  Revenue Code of 1986,  as amended (the "Code"),  may
result in additional net investment income and capital gains  distributions by a
Fund. When you open an account,  you should specify on your  application how you
want to  receive  your  distributions.  Each Fund  offers  three  options:  Full
Reinvestment--your dividend and capital gain distributions will be automatically
reinvested in additional shares of such Fund;  Capital Gains  Reinvestment--your
capital gain  distributions  will be automatically  reinvested,  but your income
dividend  distribution will be paid in cash; and Cash--your income dividends and
capital gain distributions will be paid in cash. Distributions taken in cash can
be sent via check or transferred  directly to your account at any bank,  savings
and loan or credit union that is a member of the Automated  Clearing House (ACH)
network.   Unless  indicated  otherwise  by  the  shareholder,   the  Fund  will
automatically reinvest all such distributions into full and fractional shares at
net asset value.

The Funds' Directed  Dividend service allows you to invest your dividends and/or
capital gain  distributions  directly into another IAI Mutual Fund.  Contact IAI
Mutual Fund Shareholder Services at 1-800-945-3863 for details.

Each Fund intends to qualify as a regulated  investment company under Subchapter
M of the Internal Revenue Code during the current taxable year. If so qualified,
each  Fund  will  not be  subject  to  federal  income  tax on  income  that  it
distributes to its shareholders.

Distributions  are  subject to federal  income  tax,  and may also be subject to
state or local taxes. If you live outside the United States,  your distributions
could also be taxed by the country in which you reside.  Your  distributions are
taxable  when they are paid,  whether you take them in cash or reinvest  them in
additional shares.

For federal income tax purposes,  each Fund's income and short-term capital gain
distributions  are taxed as  dividends;  long-term  capital  gain  distributions
designated as capital gain dividends are taxed as long-term capital gains.

Upon redemption of shares of a Fund the shareholder  will generally  recognize a
capital gain or loss equal to the difference  between the amount realized on the
redemption and the  shareholder's  adjusted  basis in such shares.  Such gain or
loss  will be  long-term  if the  shares  have been held for more than one year.
Under the Code,  the  deductibility  of  capital  losses is  subject  to certain
limitations.

Annually,  IAI will send you and the IRS a statement  showing the amount of each
taxable distribution you received in the previous year. Whenever you sell shares
of a Fund,  IAI will send you a confirmation  statement  showing how many shares
you sold and at what price. You will also receive an account statement quarterly

                                      -25-
<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund


and a consolidated  transaction statement annually.  However, it is up to you or
your tax preparer to determine whether this sale resulted in a capital gain and,
if so,  the  amount  of tax to be paid.  Be sure to keep  your  regular  account
statements;  the  information  they contain will be essential in calculating the
amount of your capital gains.

The foregoing  relates to federal income taxation as in effect as of the date of
this  Prospectus.  For a more  detailed  discussion  of the  federal  income tax
consequences  of  investing  in shares of the  Funds,  see "Tax  Status"  in the
Statement of Additional Information.

DESCRIPTION OF COMMON STOCK

All  shares of each Fund have  equal  rights  as to  redemption,  dividends  and
liquidation,  and will be fully paid and nonassessable when issued and will have
no preemptive or conversion rights.

The shares of each Fund have noncumulative  voting rights,  which 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. On some issues, such as the
election  of  directors,  all shares of each  corporation  vote  together as one
series.  On an issue affecting only a particular  series,  such as voting on the
Advisory Agreement, only the approval of a particular series is required to make
the agreement effective with respect to such series.

Annual or periodically  scheduled  regular meetings of shareholders  will not be
held except as required by law.  Minnesota  corporation  law does not require an
annual  meeting;  instead,  it provides  for the Board of  Directors  to convene
shareholder  meetings  when it deems  appropriate.  In  addition,  if a  regular
meeting  of  shareholders  has not been held  during the  immediately  preceding
fifteen months,  shareholders holding three percent or more of the voting shares
of each  Fund may  demand a  regular  meeting  of  shareholders  of such Fund by
written  notice of  demand  given to the Chief  Executive  Officer  or the Chief
Financial  Officer of such Fund.  Within thirty days after receipt of the demand
by one of those  officers,  the Board of Directors shall cause a regular meeting
of shareholders to be called and held no later than ninety days after receipt of
the demand,  all at the expense of such Fund. An annual  meeting will be held on
the  removal of a director or  directors  of a Fund if  requested  in writing by
holders of not less than 10% of the outstanding shares of a Fund.

The shares of each Fund are  transferable  by endorsement of the  certificate if
held by the  shareholders,  or if the  certificate  is held  by  such  Fund,  by
delivery  to such  Fund  of  transfer  instructions.  Transfer  instructions  or
certificates should be delivered to the office of such Fund. A Fund is not bound
to  recognize  any  transfer  until it is recorded on the stock  transfer  books
maintained by such Fund.

                                      -26-
<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund

COUNSEL AND AUDITORS

The firm of Dorsey & Whitney LLP, 220 South Sixth Street, Minneapolis, Minnesota
55402, provides legal counsel for the Funds. KPMG Peat Marwick LLP, 4200 Norwest
Center, Minneapolis, Minnesota 55402, serves as the independent auditors for the
Funds.

CUSTODIAN, TRANSFER AGENT AND DIVIDEND DISBURSING AGENT

The Custodian for each Fund is Norwest Bank  Minnesota,  N.A.,  Norwest  Center,
Sixth and Marquette,  Minneapolis,  Minnesota  55479.  Norwest  employs  foreign
subcustodians  and  depositories,  which were  approved by such Fund's  Board of
Directors in accordance  with the rules and  regulations  of the  Securities and
Exchange  Commission,  for the purpose of providing  custodial  services for the
Funds' assets held outside the United States. For a listing of the subcustodians
and  depositories  currently  employed  by  the  Funds,  see  the  Statement  of
Additional  Information.  IAI  acts  as each  Fund's  transfer  agent,  dividend
disbursing  agent and IRA  Custodian  at P.O.  Box 357,  Minneapolis,  Minnesota
55440.


ADDITIONAL INFORMATION

Each Fund sends to its shareholders a six-month  unaudited and an annual audited
financial report,  each of which includes a list of investment  securities held.
To reduce the volume of mail you  receive,  only one copy of most Fund  reports,
such as a Fund's Annual Report,  may be mailed to your  household  (same surname
and address). Please call IAI Mutual Fund Shareholder Services at 1-800-945-3863
if you wish to receive additional shareholder reports.

In the opinion of the staff of the Securities and Exchange  Commission,  the use
of this combined  Prospectus may possibly  subject all Funds to a certain amount
of  liability  for any losses  arising out of any  statement or omission in this
Prospectus regarding a particular Fund. In the opinion of the Funds' management,
however,  the risk of such liability is not materially increased by the use of a
combined Prospectus.

Shareholder inquiries should be directed to the Funds at the telephone number or
mailing address listed on the back inside cover of this Prospectus.
 
The following  table sets forth the percentage of securities  holdings by rating
category  based  upon a  weighted  monthly  average  for the  fiscal  year ended
November 30, 1996 for IAI Bond Fund. The Government Fund did not hold 5% or more
of its assets in bonds rated below  investment  grade for the most recent fiscal
year.

                                     -27-
<PAGE>
                                IAI MUTUAL FUNDS
                       IAI Bond Fund, IAI Government Fund

<TABLE>
<CAPTION>
     <S>                                     <C>
     Bonds - Moody's Rating                  IAI Bond Fund
     ----------------------                  -------------
               Aaa                                7%
               Aa                                 3%
               A                                 13%
               Baa                               25%
               Ba                                 7%
               B                                  4%
               Caa                                0%
               Ca                                 0%
               C                                  0%
               U.S. Government                   41%
     --------------------------------------------------------
               Total                             100%
     ========================================================
</TABLE>

                                      -28-
<PAGE>

                      (This page intentionally left blank)
<PAGE>
                      (This page intentionally left blank)

<PAGE>
                                    TO OPEN

                                   AN ACCOUNT

                                 1.800.945.3863

                                  612.376.2700


                                  P.O. BOX 357

                             Minneapolis, MN 55440


                                   OVERNIGHT

                                    DELIVERY

                                    EXPRESS

                             3700 First Bank Place

                            601 Second Avenue South

                             Minneapolis, MN 55402


                      Distributed by IAI Securities, Inc.

<PAGE>
                                     [LOGO]
                                  MUTUAL FUNDS

                           INVESTMENT ADVISERS, INC.
     3700 FIRST BANK PLACE, P.O. BOX 357, MINNEAPOLIS, MINNESOTA 55440-0357
                              USA FAX 612.376.2737

                                  800.945.3863
                                  612.376.2700

<PAGE>
                                     [LOGO]
                                IAI MUTUAL FUNDS
                       


                                  IAI BOND FUND
                               IAI GOVERNMENT FUND

                       Statement of Additional Information
                               dated April 1, 1997

     This  Statement  of  Additional  Information  is  not  a  prospectus.  This
Statement of Additional Information relates to a Prospectus dated April 1, 1997,
and should be read in  conjunction  therewith.  A copy of the  Prospectus may be
obtained  from the Fund,  3700  First Bank  Place,  P.O.  Box 357,  Minneapolis,
Minnesota 55440 (telephone: 1-612-376-2700 or 1-800-945-3863).







                           INVESTMENT ADVISERS, INC.
     3700 FIRST BANK PLACE, P.O. Box 357, MINNEAPOLIS, MINNESOTA 55440-0357
                              USA FAX 612.376.2737


                                  800.945.3863
                                  612.376.2700

<PAGE>


                                TABLE OF CONTENTS
<TABLE>
<CAPTION>
                                                                           Page
                                                                           ----
<S>                                                                         <C>
INVESTMENT OBJECTIVE AND POLICIES............................................3
INVESTMENT RESTRICTIONS......................................................15
INVESTMENT PERFORMANCE.......................................................17
MANAGEMENT...................................................................20
CUSTODIAL SERVICE............................................................25
PORTFOLIO TRANSACTIONS AND ALLOCATION OF BROKERAGE...........................25
CAPITAL STOCK................................................................26
NET ASSET VALUE AND PUBLIC OFFERING PRICE....................................27
PURCHASES AND REDEMPTIONS IN KIND............................................28
TAX STATUS...................................................................28
LIMITATION OF DIRECTOR LIABILITY.............................................30
FINANCIAL STATEMENTS.........................................................30
Appendix A-- Ratings of Debt Securities.....................................A-1
</TABLE>
                                      -2-
<PAGE>


                        INVESTMENT OBJECTIVE AND POLICIES

     The  investment  objective  and policies of IAI Bond Fund (the "Bond Fund")
and IAI Government Fund ("Government  Fund") are summarized on the front page of
the Prospectus and in the text of the Prospectus  under  "Investment  Objectives
and Policies."  Investors  should  understand that all  investments  have a risk
factor.  There can be no guarantee  against loss resulting from an investment in
the Funds, and there can be no assurance that a Fund's investment  policies will
be successful, or that its investment objective will be attained. Certain of the
investment practices of the Funds are further explained below.

REPURCHASE AGREEMENTS

     The Funds may invest in repurchase agreements relating to the securities in
which it may invest. A repurchase  agreement involves the purchase of securities
with the condition that, after a stated period of time, the original seller will
buy back the securities at a  predetermined  price or yield. A Fund's  custodian
will have custody of, and will hold in a segregated account, securities acquired
by such Fund under a repurchase agreement or other securities as collateral.  In
the case of a security registered on a book entry system, the book entry will be
maintained  in a Fund's  name or that of its  custodian.  Repurchase  agreements
involve certain risks not associated with direct investments in securities.  For
example, if the seller of the agreement defaults on its obligation to repurchase
the  underlying  securities  at a time  when  the  value of the  securities  has
declined,  a Fund may incur a loss upon disposition of such  securities.  In the
event that  bankruptcy  proceedings  are commenced with respect to the seller of
the  agreement,  a Fund's  ability to dispose of the  collateral  to recover its
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 could suffer a
loss.

REVERSE REPURCHASE AGREEMENTS

     The  Funds  may  invest  in  reverse  repurchase  agreements  as a form  of
borrowing.  In  a  reverse  repurchase  agreement,  a  fund  sells  a  portfolio
instrument to another party, such as a bank or broker-dealer, in return for cash
and agrees to repurchase the instrument at a particular  price and time. While a
reverse repurchase  agreement is outstanding,  a Fund will maintain  appropriate
liquid assets in a segregated  custodial  account to cover its obligation  under
the agreement. The Funds will enter into reverse repurchase agreements only with
parties  whose  creditworthiness  has  been  found  satisfactory  by  Investment
Advisers,  Inc. ("IAI"), the Funds' investment adviser and manager. As a result,
such  transactions  may increase  fluctuations in the market value of the Fund's
assets  and may be viewed  as a form of  leverage.  The  Funds do not  currently
intend  to  invest  more  than  5% of  its  net  assets  in  reverse  repurchase
agreements.

SECURITIES OF FOREIGN ISSUERS

     Each of Bond and  Government  Funds may  invest in  securities  of  foreign
issuers in accordance with its investment objectives and policies.  Investing in
foreign securities may result in greater risk than that incurred by investing in
domestic  securities.  There is generally  less publicly  available  information
about foreign issuers comparable to reports and ratings that are published about
companies in the United States. Also, foreign issuers are not subject to uniform
accounting  and  auditing  and  financial  reporting  standards,  practices  and
requirements   comparable  to  those  applicable  to  United  States  companies.
Furthermore,  volume and  liquidity in most foreign bond markets is less than in
the United  States and at times  volatility  of price can be greater than in the
United States. There is generally less government  supervision and regulation of
foreign bond markets, brokers and companies than in the United States.

     With respect to certain  foreign  countries,  there is the  possibility  of
adverse changes in investment or exchange control regulations,  expropriation or
confiscatory taxation,  limitations on the removal of funds or other assets of a
Fund,  political or social instability,  or diplomatic  developments which could
affect  United  States  investments  in those  countries.  Moreover,  individual
foreign  economies may differ  favorably or unfavorably  from the United States'
economy in such respects as growth of gross national product, rate of inflation,
capital  reinvestment,   resource   self-sufficiency  and  balance  of  payments
position.

                                      -3-
<PAGE>


     Bond and  Government  Funds are not aware at this time of the  existence of
any investment or exchange control regulations which might substantially  impair
their operations as described in the Prospectus and this Statement of Additional
Information.  It should be noted,  however,  that this situation could change at
any time.

     The dividends and interest payable on certain of a Fund's foreign portfolio
securities may be subject to foreign  withholding  taxes,  thus reducing the net
amount of income  available for  distribution to such Fund's  shareholders.  The
expense  ratio  of a Fund  should  not be  materially  affected  by such  Fund's
investment in foreign securities.

U.S. TREASURY INFLATION PROTECTION SECURITIES

     Both the Bond Fund and the Government Fund may purchase  securities  issued
by   the   United   States    government,    which    include   U.S.    Treasury
inflation-protection securities.

     Inflation-protection  securities  are a new type of  marketable  book-entry
security issued by the United States Department of Treasury  ("Treasury") with a
nominal  return  linked to the  inflation  rate in prices.  Inflation-protection
securities  will be  auctioned  and issued on a  quarterly  basis on the 15th of
January,  April,  July, and October,  beginning on January 15, 1997.  Initially,
they will be issued as 10-year notes,  with other maturities  added  thereafter.
The index used to measure  inflation  will be the  non-seasonally  adjusted U.S.
City Average All Items Consumer Price Index for All Urban Consumers ("CPI-U").

     The value of the principal  will be adjusted for  inflation,  and every six
months the security will pay interest,  which will be an amount equal to a fixed
percentage of the inflation-adjusted  value of the principal.  The final payment
of principal  of the  security  will not be less than the original par amount of
the security at issuance.

     The principal of the  inflation-protection  security will be indexed to the
non-seasonally  adjusted  CPI-U. To calculate the  inflation-adjusted  principal
value for a particular valuation date, the value of the principal at issuance is
multiplied by the index ratio applicable to that valuation date. The index ratio
for any date is the ratio of the  reference  CPI  applicable to such date to the
reference CPI applicable to the original issue date.  Semiannual coupon interest
is determined by multiplying the inflation-adjusted principal amount by one-half
of the stated rate of interest on each interest payment date.

     Inflation-adjusted  principal  or the  original  par amount,  whichever  is
larger,  will be paid  on the  maturity  date  as  specified  in the  applicable
offering announcement.  If at maturity the inflation-adjusted  principal is less
than the original  principal value of the security an additional  amount will be
paid at  maturity  so that the  additional  amount  plus the  inflation-adjusted
principal  equals  the  original  principal  amount.  Some  inflation-protection
securities may be stripped into principal and interest  components.  In the case
of a stripped security,  the holder of the stripped principal would receive this
additional  amount.  The final interest payment,  however,  will be based on the
final inflation-adjusted principal value, not the original par amount.

     The reference CPI for the first day of any calendar  month is the CPI-U for
the third preceding calendar month. (For example, the reference CPI for December
1 is the CPI-U  reported for  September  of the same year,  which is released in
October.)  The  reference  CPI for any other day of the month is calculated by a
linear  interpolation  between the reference CPI  applicable to the first day of
the month and the  reference  CPI  applicable  to the first day of the following
month.

                                      -4-

<PAGE>


     Any revisions the Bureau of Labor Statistics (or successor agency) makes to
any  CPI-U  number  that  has  been  previously  released  will  not be  used in
calculations of the value of outstanding inflation-protection securities. In the
case that the CPI-U for a  particular  month is not  reported by the last day of
the  following  month,  the Treasury  will announce an index number based on the
last  year-over-year  CPI-U  inflation rate available.  Any  calculations of the
Treasury's payment  obligations on the  inflation-protection  security that need
that  month's  CPI-U  number will be based on the index number that the Treasury
has  announced.  If the CPI-U is based to a different  year,  the Treasury  will
continue to use the CPI-U  series based on the base  reference  period in effect
when the  security  was first  issued  as long as that  series  continues  to be
published.    If   the   CPI-U   is   discontinued   during   the   period   the
inflation-protection security is outstanding, the Treasury will, in consultation
with  the  Bureau  of Labor  Statistics  (or  successor  agency),  determine  an
appropriate substitute index and methodology for linking the discontinued series
with the new price index series. Determinations of the Secretary of the Treasury
in this regard are final.

     Inflation-protection  securities  will be held and transferred in either of
two book-entry systems:  the commercial  book-entry system (TRADES) and TREASURY
DIRECT.  The securities will be maintained and transferred at their original par
amount, i.e., not at their  inflation-adjusted  value. STRIPS components will be
maintained  and  transferred  in TRADES at their value based on the original par
amount of the fully constituted security.

LENDING PORTFOLIO SECURITIES

     In order to  generate  additional  income,  the  Funds  may lend  portfolio
securities 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,  a Fund  will only  enter  into  loan  arrangements  with
broker-dealers,  banks  or  other  institutions  which  IAI has  determined  are
creditworthy under guidelines established by the Funds' Board of Directors.  The
Funds may also  experience  a loss if,  upon the failure of a borrower to return
loaned  securities,  the  collateral is not  sufficient in value or liquidity to
cover the value of such loaned securities  (including accrued interest thereon).
However,  a Fund will  receive  collateral  in the form of cash,  United  States
Government securities,  certificates of deposit or other high-grade,  short-term
obligations or  interest-bearing  cash equivalents equal to at least 102% of the
value  of  the  securities  loaned.  The  value  of  the  collateral  and of the
securities  loaned  will be marked to market on a daily  basis.  During the time
portfolio  securities are on loan, the borrower pays a Fund an amount equivalent
to any  dividends or interest paid on the  securities  and a Fund may invest the
cash collateral and earn additional  income or may receive an agreed upon amount
of interest income from the borrower.  However,  the amounts  received by a Fund
may be reduced by finders' fees paid to broker-dealers and related expenses.

ILLIQUID SECURITIES

     Each Fund may also  invest up to 15% of its net assets in  securities  that
are considered  illiquid because of the absence of a readily available market or
due to legal or contractual restrictions. However, certain restricted securities
that are not  registered  for sale to the  general  public that can be resold to
institutional  investors may be considered liquid pursuant to guidelines adopted
by the Board of Directors. In the case of a Rule 144A Security, such security is
deemed to be liquid if:

     (1) IAI reasonably expects to be able to resell the security to a qualified
institutional  buyer, as defined in paragraph  (a)(1) of Rule 144A, who is aware
of  the  Fund's  reliance  upon  Rule  144A  in  selling  the  security  without
registration, as required by paragraph (d)(2) of Rule 144A;

     (2) the  Rule  144A  Security  is not (a) of the same  class as  securities
listed on any  national  securities  exchange or quoted in NASDAQ as  determined
under  paragraph  (d)(3)(i)  of Rule  144A,  or (b) a security  of a  registered
investment company (other than a closed-end investment company); and

                                      -5-
<PAGE>


     (3) the issuer (a) is a foreign government  eligible to register securities
under  Schedule B of the  Securities  Act of 1933,  (b) is a company  that files
periodic  reports under the Securities  Act of 1934 on Forms 8-K, 10-Q,  10-K or
20-F or provides information under Rule 12g3-2(b) thereunder,  or (c) has agreed
in writing to provide the holder and any prospective  purchaser of the Rule 144A
Security  with  reasonably  current  financial  information  as  required  under
paragraph (d)(4)(i) of Rule 144A.

     Other  securities  are  deemed  to be  liquid  if IAI  determines  that the
security can be disposed of within seven days in the ordinary course of business
at  approximately  the amount at which the Funds have valued the  instrument for
purposes of calculating a Fund's net asset value. In making this  determination,
IAI will consider such factors as may be relevant to a Fund's ability to dispose
of the security,  including  but not limited to, the following  factors (none of
which, standing alone, would necessarily be determinative):

     1. the frequency of trades and quotes for the security;

     2. the number of dealers  willing to purchase or sell the  security and the
number of potential purchasers;

     3. dealer undertakings to make a market in the security; and

     4. 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).

     It is  not  possible  to  predict  with  assurance  the  maintenance  of an
institutional  trading market for such  securities and the liquidity of a Fund's
investments could be impaired if trading declines.

VARIABLE OR FLOATING RATE INSTRUMENTS

     Each  Fund may  invest in  variable  or  floating  rate  instruments.  Such
instruments  (including notes purchased  directly from issuers) bear variable or
floating  interest  rates and carry rights that permit holders to demand payment
of the unpaid  principal  balance  plus  accrued  interest  from the  issuers or
certain financial  intermediaries.  Floating rate securities have interest rates
that change  whenever there is a change in a designated base rate while variable
rate  instruments  provide for a specified  periodic  adjustment in the interest
rate. These formulas are designed to result in a market value for the instrument
that approximates its par value.

DELAYED-DELIVERY TRANSACTIONS

     Each Fund may buy and sell securities on a delayed-delivery  or when-issued
basis.  These  transactions  involve a commitment  by a Fund to purchase or sell
specific securities at a predetermined price or yield, with payment and delivery
taking  place after the  customary  settlement  period for that type of security
(and more than seven days in the future).  Typically, no interest accrues to the
purchaser  until the  security  is  delivered.  Each Fund may  receive  fees for
entering into delayed-delivery transactions.

     When purchasing  securities on a delayed-delivery  basis, each Fund assumes
the  rights  and  risks of  ownership,  including  the risk of price  and  yield
fluctuations.  Because a Fund is not  required to pay for  securities  until the
delivery  date,  these risks are in addition to the risks  associated  with such
Fund's other investments.  If a Fund remains  substantially  fully invested at a
time when delayed  delivery  purchases  are  outstanding,  the  delayed-delivery
purchases may result in a form of leverage. When delayed-delivery  purchases are
outstanding,  a Fund will set aside  appropriate  liquid  assets in a segregated
custodial  account  to cover its  purchase  obligations.  When a Fund has sold a
security on a delayed-delivery  basis, such Fund does not participate in further
gains  or  losses  with  respect  to the  security.  If  the  other  party  to a
delayed-delivery  transaction fails to deliver or pay for the securities, a Fund
could miss a favorable price or yield opportunity, or could suffer a loss.

     Each Fund may  renegotiate  delayed-delivery  transactions  after  they are
entered into,  and may sell  underlying  securities  before they are  delivered,
which may result in capital gains or losses.

                                      -6-
<PAGE>


DOLLAR ROLLS

     In connection  with its ability to purchase  securities on a when-issued or
forward  commitment  basis,  a Fund may enter into "dollar  rolls" in which such
Fund sells  securities  for  delivery  in the current  month and  simultaneously
contracts with the same  counterparty to repurchase  similar (same type,  coupon
and maturity) but not  identical  securities on a specified  future date. A Fund
gives up the right to receive  principal  and  interest  paid on the  securities
sold.  However, a Fund would benefit to the extent of any difference between the
price received for the  securities  sold and lower forward price for the futures
purchase plus any fee income  received.  Unless such benefits  exceed the income
and capital appreciation that would have been realized on the securities sold as
part of the dollar roll,  the use of this technique will diminish the investment
performance  of a Fund  compared  with what  such  performance  would  have been
without  the use of  dollar  rolls.  Each  Fund  will  hold  and  maintain  in a
segregated  account until the settlement date cash,  government  securities,  or
liquid  high-grade  debt  securities  in an  amount  equal  to the  value of the
when-issued or forward commitment securities.  The benefits derived from the use
of dollar rolls may depend,  among other  things,  upon IAI's ability to predict
interest  rates  correctly.  There is no  assurance  that  dollar  rolls  can be
successfully  employed.  In  addition,  the use of dollar  rolls by a Fund while
remaining  substantially  fully invested increases the amount of a Fund's assets
that are subject to market  risk to an amount  that is greater  than such Fund's
net asset value, which could result in increased volatility of the price of such
Fund's shares.

MORTGAGE-BACKED SECURITIES

     Each Fund may purchase mortgage-backed  securities issued by government and
non-government  entities such as banks,  mortgage  lenders,  or other  financial
institutions.  A  mortgage-backed  security may be an  obligation  of the issuer
backed by a mortgage or pool of mortgages or a direct  interest in an underlying
pool of  mortgages.  Some  mortgage-backed  securities,  such as  collateralized
mortgage  obligations or CMOs, make payments of both principal and interest at a
variety  of  intervals;   others  make   semiannual   interest   payments  at  a
predetermined  rate and repay  principal  at  maturity  (like a  typical  bond).
Mortgage-backed  securities are based on different types of mortgages  including
those on  commercial  real  estate or  residential  properties.  Other  types of
mortgage-backed  securities  will likely be developed in the future,  and a Fund
may  invest in them if IAI  determines  they are  consistent  with  such  Fund's
investment objective and policies.

     The value of  mortgage-backed  securities  may  change due to shifts in the
market's  perception  of issuers.  In  addition,  regulatory  or tax changes may
adversely  affect  the  mortgage  securities  market as a whole.  Non-government
mortgage-backed  securities  may  offer  higher  yields  than  those  issued  by
government  entities,  but also may be  subject to greater  price  changes  than
government  issues.  Mortgage-backed  securities are subject to prepayment risk.
Prepayment,  which  occurs when  unscheduled  or early  payments are made on the
underlying  mortgages,  may shorten the effective maturities of these securities
and may lower their total returns.

STRIPPED MORTGAGE-BACKED SECURITIES

     Government   and  Bond  Funds  may  invest  in   stripped   mortgage-backed
securities.  Such  securities  are created  when a U.S.  government  agency or a
financial  institution  separates  the interest and  principal  components  of a
mortgage-backed security and sells them as individual securities.  The holder of
the  "principal-only"  security (PO) receives the principal payments made by the
underlying  mortgage-backed  security,  while the holder of the  "interest-only"
security (IO) receives interest payments from the same underlying security.  The
prices of stripped  mortgage-backed  securities may be particularly  affected by
changes in interest  rates.  As interest  rates fall,  prepayment  rates tend to
increase, which tends to reduce prices of IOs and increase prices of POs. Rising
interest rates can have the opposite effect.

                                      -7-
<PAGE>
ASSET-BACKED SECURITIES

     Government and Bond Funds may invest in stripped  asset-backed  securities.
Asset-backed   securities   represent  interests  in  pools  of  consumer  loans
(generally  unrelated  to  mortgage  loans)  and most  often are  structured  as
pass-through securities. Interest and principal payments alternately depend upon
payment of the underlying  loans by individuals,  although the securities may be
supported  by  letters  of credit  or other  credit  enhancements.  The value of
asset-backed securities may also depend on the creditworthiness of the servicing
agent  for  the  loan  pool,  the  originator  of the  loans,  or the  financial
institution providing the credit enhancement.

ZERO COUPON BONDS

     Each Fund may invest in zero coupon  bonds.  Zero coupon  bonds do not make
interest  payments;  instead,  they are sold at a deep  discount from their face
value and are redeemed at face value when they mature. Because zero coupon bonds
do not pay current income, their prices can be very volatile when interest rates
change.  In  calculating  its  dividends,  a Fund takes into account as income a
portion of the  difference  between a zero coupon bond's  purchase price and its
face value.

     A  broker-dealer  creates a derivative  zero by separating the interest and
principal  components  of a U.S.  Treasury  security  and  selling  them  as two
individual  securities.  CATS (Certificates of Accrual on Treasury  Securities),
TIGRs (Treasury  Investment  Growth Receipts),  and TRs (Treasury  Receipts) are
examples of derivative zeros.

     The Federal  Reserve Bank creates  STRIPS  (Separate  Trading of Registered
Interest and Principal of  Securities)  by separating the interest and principal
components of an outstanding  U.S.  Treasury bond and selling them as individual
securities. Bonds issued by the Resolution Funding Corporation (REFCORP) and the
Financing  Corporation  (FICO) can also be separated in this  fashion.  Original
issue  zeroes  are  zero  coupon  securities   originally  issued  by  the  U.S.
government, a government agency, or a corporation in zero coupon form.

LOWER-RATED DEBT SECURITIES

     Issuers of high yield  securities may be highly  leveraged and may not have
available to them more traditional  methods of financing.  Therefore,  the risks
associated  with acquiring the securities of such issuers  generally are greater
than is the case with higher rated securities.  For example,  during an economic
downturn or a sustained  period of rising interest rates,  issuers of high yield
securities may be more likely to experience financial stress, especially if such
issuers are highly  leveraged.  During such  periods,  such issuers may not have
sufficient  revenues to meet their interest  payment  obligations.  The issuer's
ability  to service  its debt  obligations  also may be  adversely  affected  by
specific  issuer  developments  or  the  issuer's  inability  to  meet  specific
projected business forecasts or the unavailability of additional financing.  The
risk of loss due to  default  by the  issuer is  significantly  greater  for the
holders of high yield  securities  because such  securities may be unsecured and
may be subordinated to other creditors of the issuer.

     High yield  securities  frequently  have call or redemption  features which
would permit an issuer to  repurchase  the security  from a Fund. If a call were
exercised by the issuer  during a period of  declining  interest  rates,  a Fund
likely  would  have to  replace  such  called  security  with a  lower  yielding
security,  thus decreasing the net investment  income to a Fund and dividends to
shareholders.

     A Fund may have  difficulty  disposing  of certain  high  yield  securities
because there may be a thin trading  market for such  securities.  The secondary
trading  market  for high yield  securities  is  generally  not as liquid as the
secondary market for higher rated securities. Reduced secondary market liquidity
may have an adverse  impact on market  price and a Fund's  ability to dispose of
particular  issues  when  necessary  to meet such Fund's  liquidity  needs or in
response  to  a  specific   economic  event  such  as  a  deterioration  in  the
creditworthiness of the issuer.

                                      -8-

<PAGE>


     Adverse  publicity  and  investor  perceptions,  which  may not be based on
fundamental  analysis,  also may decrease the value and  liquidity of high yield
securities,  particularly in a thinly traded market. Factors adversely affecting
the market  value of high yield  securities  are  likely to  adversely  affect a
Fund's net asset value. In addition, a Fund may incur additional expenses to the
extent it is required to seek recovery upon a default on a portfolio  holding or
participate in the restructuring of the obligation.

SWAP AGREEMENTS

     Each  Fund  may  enter  into  swap  agreements.   Swap  agreements  can  be
individually  negotiated  and  structured  to include  exposure  to a variety of
different types of investments or market factors.  Depending on their structure,
swap  agreements  may  increase  or  decrease  a  Fund's  exposure  to  long- or
short-term  interest  rates (in the U.S. or abroad),  foreign  currency  values,
mortgage  securities,  corporate  borrowing  rates,  or  other  factors  such as
security  prices or inflation  rates.  Swap  agreements  can take many different
forms  and are  known  by a  variety  of  names.  A Fund is not  limited  to any
particular  form of swap agreement if IAI determines it is consistent  with such
Fund's investment objectives and policies.

     Swap  agreements will tend to shift a Fund's  investment  exposure from one
type of  investment  to  another.  For  example,  if a Fund  agrees to  exchange
payments in dollars for payments in foreign  currency,  the swap agreement would
tend to  decrease a Fund's  exposure to U.S.  interest  rates and  increase  its
exposure to foreign currency and interest rates. Depending on how they are used,
swap  agreements  may  increase or decrease the overall  volatility  of a Fund's
investments and its share price.

     The most  significant  factor in the  performance of swap agreements is the
change in the specific interest rate, currency,  or other factors that determine
the amounts of payments due to and from a Fund.  If a swap  agreement  calls for
payments by a Fund,  such Fund must be prepared to make such  payments when due.
In addition,  if the counterparty's  creditworthiness  declined,  the value of a
swap agreement would be likely to decline, potentially resulting in losses. Each
Fund expects to be able to eliminate its exposure under swap  agreements  either
by assignment  or other  disposition,  or by entering  into an  offsetting  swap
agreement with the same party or a similarly creditworthy party.

     Each Fund will maintain appropriate liquid assets in a segregated custodial
account to cover its current obligations under swap agreements. If a Fund enters
into a swap  agreement  on a net basis,  it will  segregate  assets with a daily
value at least equal to the excess,  if any, of such Fund's accrued  obligations
under the swap  agreement  over the  accrued  amount  such Fund is  entitled  to
receive  under the  agreement.  If a Fund enters into a swap  agreement on other
than a net basis, it will segregate assets with a value equal to the full amount
of such Fund's accrued obligations under the agreement.

INDEXED SECURITIES

     Bond and Government Funds may purchase  securities whose prices are indexed
to the prices of other  securities,  securities  indexes,  currencies,  precious
metals or other commodities,  or other financial indicators.  Indexed securities
typically,  but not  always,  are debt  securities  or  deposits  whose value at
maturity or coupon rate is determined  by reference to a specific  instrument or
statistic.  Gold-indexed  securities,  for  example,  typically  provide  for  a
maturity value that depends on the price of gold,  resulting in a security whose
price  tends  to rise and  fall  together  with  gold  prices.  Currency-indexed
securities typically are short-term to  intermediate-term  debt securities whose
maturity  values or interest  rates are determined by reference to the values of
one or more specified foreign currencies,  and may offer higher yields than U.S.
dollar-denominated securities of equivalent issuers. Currency-indexed securities
may be positively  or  negatively  indexed;  that is, their  maturity  value may
increase when the specified  currency value  increases,  resulting in a security
that performs similarly to a foreign-denominated  instrument,  or their maturity
value may decline  when  foreign  currencies  increase,  resulting in a security
whose price  characteristics  are similar to a put on the  underlying  currency.
Currency-indexed  securities may also have prices that depend on the values of a
number of different foreign currencies relative to each other.

                                      -9-
<PAGE>


     The  performance  of indexed  securities  depends to a great  extent on the
performance  of the security,  currency,  or other  instrument to which they are
indexed,  and may also be  influenced  by interest  rate changes in the U.S. and
abroad.  At the same time,  indexed  securities  are subject to the credit risks
associated  with the  issuer of the  security,  and  their  values  may  decline
substantially if the issuer's creditworthiness  deteriorates.  Recent issuers of
indexed  securities  have  included  banks,   corporations,   and  certain  U.S.
government  agencies.  IAI will use its judgment in determining  whether indexed
securities should be treated as short-term  instruments,  bonds, stocks, or as a
separate asset class for purposes of a Fund's investment policies,  depending on
the individual characteristics of the securities. Indexed securities may be more
volatile than the underlying instruments.

LOANS AND OTHER DIRECT DEBT INSTRUMENTS

     Bond and  Government  Funds  may  invest in loans  and  other  direct  debt
instruments.  Direct  debt  instruments  are  interests  in  amounts  owed  by a
corporate,  governmental,  or other  borrower  to lenders or lending  syndicates
(loans and loan participations), to suppliers of goods or services (trade claims
or other receivable),  or to other parties.  Direct debt instruments are subject
to a Fund's policies regarding the quality of debt securities.

     Purchasers of loans and other forms of direct indebtedness depend primarily
upon the creditworthiness of the borrower for payment of principal and interest.
Direct debt  instruments  may not be rated by any nationally  recognized  rating
service.  If a Fund does not receive scheduled interest or principal payments on
such indebtedness,  a Fund's share price and yield could be adversely  affected.
Loans that are fully secured offer a Fund more protection than an unsecured loan
in the event of non-payment of scheduled interest or principal.  However,  there
is no assurance  that the  liquidation  of collateral  from a secured loan would
satisfy the  borrower's  obligation,  or that the  collateral can be liquidated.
Indebtedness of borrowers whose  creditworthiness is poor involves substantially
greater risks, and may be highly  speculative.  Borrowers that are in bankruptcy
or restructuring may never pay off their  indebtedness,  or may pay only a small
fraction of the amount owed.  Direct  indebtedness of developing  countries will
also involve a risk that the governmental entities responsible for the repayment
of the debt may be unable,  or  unwilling,  to pay interest and repay  principal
when due.

     Investments in loans through direct assignment of a financial institution's
interests  with respect to a loan may involve  additional  risks to a Fund.  For
example,  if a loan  is  foreclosed,  a Fund  could  become  part  owner  of any
collateral,  and would bear the costs and liabilities associated with owning and
disposing of the collateral.  In addition, it is conceivable that under emerging
legal theories of lender liability,  a Fund could be held liable as a co-lender.
Direct debt  instruments  may also involve a risk of  insolvency  of the lending
bank or other  intermediaries.  Direct debt instruments that are not in the form
of securities may offer less legal  protection to the Fund in the event of fraud
or  misrepresentation.  In the absence of definitive regulatory guidance, a Fund
relies on IAI's  research  in an  attempt  to avoid  situations  where  fraud or
misrepresentation could adversely affect such Fund.

     A loan is often administered by a bank or other financial  institution that
acts as agent for all holders.  The agent  administers the terms of the loan, as
specified in the loan  agreement.  Unless,  under the terms of the loan or other
indebtedness,  a Fund has direct recourse  against the borrower,  it may have to
rely on the agent to apply  appropriate  credit remedies against a borrower.  If
assets held by the agent for the benefit of a Fund were determined to be subject
to the claims of the agent's  general  creditors,  such Fund might incur certain
costs and  delays in  rendering  payment on the loan or loan  participation  and
could suffer a loss of principal or interest.

     Bond and  Government  Funds limit the amount of the assets that they invest
in any one issuer or in issuers within the same industry.  For purposes of these
limitations,  a Fund  generally  will  treat the  borrower  as the  "issuer"  of
indebtedness held by such Fund. In the case of loan participations  where a bank
or other lending institution serves as financial intermediary between a Fund and
the  borrower,  if the  participation  does not  shift to such  Fund the  direct
debtor/creditor relationship with the borrower, SEC interpretations require such
Fund,  in  appropriate  circumstances,  to treat both the lending  bank or other
lending institution and the borrower as "issuers" for the purpose of determining
whether  such Fund has  invested  more  than 5% of its total  assets in a single
issuer.  Treating the financial  intermediary as an issuer of  indebtedness  may
restrict  a  Fund's  ability  to  invest  in  indebtedness  related  to a single
financial  intermediary,  or a  group  of  intermediaries  engaged  in the  same
industry,  even if the underlying  borrowers  represent many different companies
and industries.

                                      -10-

<PAGE>
EXTENDIBLE NOTES

     Government  Fund is permitted to invest in  extendible  notes in accordance
with its  investment  objectives  and  policies.  An  extendible  note is a debt
arrangement  under  which the holder,  at its option,  may require the issuer to
repurchase the note for a  predetermined  fixed price at one or more times prior
to the ultimate  maturity date of the note.  Typically,  an  extendible  note is
issued at an interest  rate that can be adjusted at fixed times  throughout  its
term.  At the same times as the  interest  rate is adjusted  by the issuer,  the
holder of the note is  typically  given the option to "put" the note back to the
issuer at a  predetermined  price (e.g.,  at 100% of the  outstanding  principal
amount  plus  unpaid  accrued   interest)  if  the  extended  interest  rate  is
undesirable to the holder. This option to put the note back to the issuer (i.e.,
to require  the  issuer to  repurchase  the note)  provides  the holder  with an
optional  maturity  date that is shorter  than the actual  maturity  date of the
note.
   
     Extendible  notes may be issued with maturity  dates in excess of ten years
from the date of issuance.  However,  if such  extendible  notes  provide for an
optional  maturity  date of ten  years or less,  then such  notes are  deemed by
Government  Fund to have been issued for the  shorter  optional  maturity  date.
Investment in extendible  notes is not expected to have a material impact on the
effective portfolio maturity of Government Fund.
    
     An investment in an extendible  note is liquid,  and the note may be resold
to another investor prior to its optional maturity date at its market value. The
market  value of an  extendible  note  with a given  optional  maturity  date is
determined  and  fluctuates  in a similar  manner as the market value of a fixed
maturity  note  with a  maturity  equivalent  to the  optional  maturity  of the
extendible  note.  Compared  to fixed  term notes of the same  issuer,  however,
extendible  notes with  equivalent  optional  maturities  generally yield higher
returns without a material increase in risk to Government Fund.

     The  creditworthiness  of the issuers of extendible  notes is monitored and
rated by  Moody's  and by S&P.  The  creditworthiness  of such  issuers  is also
monitored by IAI. Government Fund does not have a current intention of investing
in the coming year more than 5% of its net assets in extendible notes.

FOREIGN CURRENCY TRANSACTIONS

     Bond and Government Funds may hold foreign  currency  deposits from time to
time and may  convert  dollars and foreign  currencies  in the foreign  exchange
markets.  Currency conversion involves dealer spreads and other costs,  although
commissions  usually are not  charged.  Currencies  may be  exchanged  on a spot
(i.e.,  cash) basis,  or by entering into forward  contracts to purchase or sell
foreign currencies at a future date and price.  Forward contracts  generally are
traded in an  interbank  market  conducted  directly  between  currency  traders
(usually large commercial  banks) and their customers.  The parties to a forward
contract may agree to offset or terminate the contract  before its maturity,  or
may hold the  contract  to  maturity  and  complete  the  contemplated  currency
exchange.

     Such Funds may use currency forward  contracts to manage currency risks and
to facilitate  transactions  in foreign  securities.  The  following  discussion
summarizes  the  principal  currency  management  strategies  involving  forward
contracts that could be used by the Funds.

     In connection with purchases and sales of securities denominated in foreign
currencies,  a Fund may enter into currency forward  contracts to fix a definite
price for the purchase or sale in advance of the trade's  settlement  date. This
technique  is  sometimes  referred to as a  "settlement  hedge" or  "transaction
hedge."  IAI  expects to enter into  settlement  hedges in the normal  course of
managing a Fund's  foreign  investments.  A Fund  could also enter into  forward
contracts  to purchase  or sell a foreign  currency  in  anticipation  of future
purchases or sales of securities  denominated in foreign  currency,  even if the
specific investments have not yet been selected by IAI.

                                      -11-
<PAGE>

     Each Fund may also use forward  contracts to hedge against a decline in the
value of existing investments denominated in foreign currency. For example, if a
Fund owned  securities  denominated  in pounds  sterling,  it could enter into a
forward  contract  to sell pounds  sterling in return for U.S.  dollars to hedge
against possible declines in the pound's value. Such a hedge, sometimes referred
to as a  "position  hedge,"  would tend to offset  both  positive  and  negative
currency  fluctuations but would not offset changes in security values caused by
other factors.  A Fund could also hedge the position by selling another currency
expected to perform similarly to the pound sterling -- for example,  by entering
into a forward  contract to sell  Deutschemarks  or European  Currency  Units in
return for U.S. dollars.  This type of hedge,  sometimes referred to as a "proxy
hedge,"  could offer  advantages in terms of cost,  yield,  or  efficiency,  but
generally  would not hedge  currency  exposure as  effectively as a simple hedge
into U.S.  dollars.  Proxy hedges may result in losses if the  currency  used to
hedge does not perform  similarly to the currency in which the hedged securities
are denominated.

     Under certain conditions,  SEC guidelines require mutual funds to set aside
appropriate  liquid assets in a segregated  custodial  account to cover currency
forward  contracts.  As required  by SEC  guidelines,  each Fund will  segregate
assets to cover currency forward contracts, if any, whose purpose is essentially
speculative.  Each Fund will not  segregate  assets to cover  forward  contracts
entered into for hedging purposes, including settlement hedges, position hedges,
and proxy hedges.

     Successful use of forward currency  contracts will depend on IAI's skill in
analyzing and predicting  currency values.  Forward  contracts may substantially
change a Fund's  investment  exposure to changes in currency exchange rates, and
could  result  in  losses  to a  Fund  if  currencies  do  not  perform  as  IAI
anticipates.  For  example,  if a  currency's  value rose at a time when IAI had
hedged a Fund by selling that currency in exchange for dollars,  such Fund would
be unable to participate in the currency's appreciation.  If IAI hedges currency
exposure  through proxy hedges,  a Fund could realize  currency  losses from the
hedge and the security  position at the same time if the two  currencies  do not
move in tandem.  Similarly,  if IAI  increases  a Fund's  exposure  to a foreign
currency,  and that currency's  value  declines,  such Fund will realize a loss.
There is no  assurance  that IAI's use of  forward  currency  contracts  will be
advantageous  to a Fund or  that  it will  hedge  at an  appropriate  time.  The
policies described in this section are non-fundamental policies of the Funds.

LIMITATIONS ON FUTURES AND OPTIONS TRANSACTIONS

     Each  Fund  has  filed a  notice  of  eligibility  for  exclusion  from the
definition of the term  "commodity  pool  operator"  with the Commodity  Futures
Trading Commission (CFTC) and the National Futures  Association,  which regulate
trading in the futures  markets,  before  engaging in any  purchases or sales of
futures contracts or options on futures  contracts.  Each Fund intends to comply
with Section 4.5 of the  regulations  under the Commodity  Exchange  Act,  which
limits the extent to which a Fund can commit assets to initial  margin  deposits
and option premiums.

     The above  limitations  on a Fund's  investments  in futures  contracts and
options,  and such  Fund's  policies  regarding  futures  contracts  and options
discussed  elsewhere in this Statement of Additional  Information may be changed
as regulatory agencies permit. With respect to positions in commodity futures or
commodity  option  contracts  which do not come within the meaning and intent of
bona fide hedging in the CFTC rules,  the aggregate  initial margin and premiums
required  to  establish  such  positions  will not  exceed  five  percent of the
liquidation  value  of  the  a  Fund's  portfolio,  after  taking  into  account
unrealized  profits and  unrealized  losses on any such contracts it has entered
into; and, provided further, that in the case of an option that is in-the-money,
such amount may be excluded in computing such 5 percent.

FUTURES CONTRACTS

         When a Fund  purchases  a futures  contract,  it agrees to  purchase  a
specified underlying  instrument at a specified future date. When a Fund sells a
futures  contract,  it agrees to sell the  underlying  instrument at a specified
future  date.  The price at which the purchase and sale will take place is fixed
when a Fund enters into the contract. Some currently available futures contracts
are based on specific securities, such as U.S. Treasury bonds or notes, and some
are based on indexes of  securities  prices,  such as the  Standard & Poor's 500
Composite Stock Price Index (S&P 500).  Futures can be held until their delivery
dates,  or can be  closed  out  before  then if a  liquid  secondary  market  is
available.

                                      -12-
<PAGE>


     The value of a futures  contract  tends to increase  and decrease in tandem
with the  value of its  underlying  instrument.  Therefore,  purchasing  futures
contracts will tend to increase a Fund's exposure to positive and negative price
fluctuations  in the  underlying  instrument,  much as if it had  purchased  the
underlying  instrument  directly.  When a Fund  sells  a  futures  contract,  by
contrast,  the value of its  futures  position  will tend to move in a direction
contrary to the  market.  Selling  futures  contracts,  therefore,  will tend to
offset  both  positive  and  negative  market  price  changes,  much  as if  the
underlying instrument had been sold.

FUTURES MARGIN PAYMENTS

     The purchaser or seller of a futures contract is not required to deliver or
pay for the underlying instrument unless the contract is held until the delivery
date.  However,  both the purchaser and seller are required to deposit  "initial
margin" with a futures  broker,  known as a futures  commission  merchant (FCM),
when the contract is entered into.  Initial margin  deposits are typically equal
to a percentage of the contract's value. If the value of either party's position
declines,  that party will be required  to make  additional  "variation  margin"
payments  to settle the change in value on a daily  basis.  The party that has a
gain may be  entitled to receive  all or a portion of this  amount.  Initial and
variation margin payments do not constitute  purchasing securities on margin for
purposes of a Fund's investment  limitations.  In the event of the bankruptcy of
an FCM that  holds  margin  on behalf of a Fund,  such Fund may be  entitled  to
return of margin  owed to it only in  proportion  to the amount  received by the
FMC's other customers, potentially resulting in losses to such Fund.

PURCHASING PUT AND CALL OPTIONS

     By  purchasing  a put  option,  a Fund  obtains  the  right  (but  not  the
obligation) to sell the option's underlying  instrument at a fixed strike price.
In return for this right,  a Fund pays the current  market  price for the option
(known  as the  option  premium).  Options  have  various  types  of  underlying
instruments,  including specific  securities,  indexes of securities prices, and
futures  contracts.  A Fund may  terminate  its  position in a put option it has
purchased by allowing it to expire or by exercising the option. If the option is
allowed  to  expire,  a Fund will lose the  entire  premium  it paid.  If a Fund
exercises the option, it completes the sale of the underlying  instrument at the
strike price. A Fund may also terminate a put option  position by closing it out
in the  secondary  market at its current  price,  if a liquid  secondary  market
exists.

     The buyer of a typical  put option can expect to realize a gain if security
prices fall substantially.  However,  if the underlying  instrument's price does
not fall enough to offset the cost of  purchasing  the  option,  a put buyer can
expect to suffer a loss (limited to the amount of the premium paid, plus related
transaction costs).

     The  features  of call  options  are  essentially  the same as those of put
options,  except  that the  purchaser  of a call  option  obtains  the  right to
purchase,  rather than sell,  the underlying  instrument at the option's  strike
price.  A call buyer  typically  attempts  to  participate  in  potential  price
increases  of the  underlying  instrument  with risk  limited to the cost of the
option if security prices fall. At the same time, the buyer can expect to suffer
a loss if  security  prices do not rise  sufficiently  to offset the cost of the
option.

WRITING PUT AND CALL OPTIONS

     When a Fund  writes  a put  option,  it  takes  the  opposite  side  of the
transaction from the option's  purchaser.  In return for receipt of the premium,
such Fund  assumes  the  obligation  to pay the  strike  price for the  option's
underlying  instrument if the other party to the option  chooses to exercise it.
When  writing an option on a futures  contract a Fund would be  required to make
margin payments to an FCM as described above for futures  contracts.  A Fund may
seek to  terminate  its  position in a put option it writes  before  exercise by
closing  out the option in the  secondary  market at its current  price.  If the
secondary  market is not liquid for a put  option a Fund has  written,  however,
such Fund must  continue to be prepared to pay the strike price while the option
is  outstanding,  regardless  of price  changes,  and must continue to set aside
assets to cover its  position.  If  security  prices  rise,  a put writer  would
generally expect to profit,  although its gain would be limited to the amount of
the premium it received.

                                      -13-
<PAGE>


     If security  prices remain the same over time, it is likely that the writer
will also  profit,  because it should be able to close out the option at a lower
price.  If security  prices fall,  the put writer would expect to suffer a loss.
This loss should be less than the loss from purchasing the underlying instrument
directly,  however,  because the premium  received for writing the option should
mitigate the effects of the decline.

     Writing a call  option  obligates  a Fund to sell or deliver  the  option's
underlying  instrument,  in return for the strike  price,  upon  exercise of the
option.  The  characteristics  of writing  call  options are similar to those of
writing put  options,  except  that  writing  calls  generally  is a  profitable
strategy  if prices  remain  the same or falls.  Through  receipt  of the option
premium,  a call writer  mitigates the effects of a price  decline.  At the same
time,  because  a call  writer  must  be  prepared  to  deliver  the  underlying
instrument in return for the strike price, even if its current value is greater,
a call writer gives up some ability to participate in security price increases.

COMBINED POSITIONS

     Each Fund may purchase and write options in combination with each other, or
in combination with futures or forward contracts,  to adjust the risk and return
characteristics of the overall position.  For example, a Fund may purchase a put
option and write a call option on the same  underlying  instrument,  in order to
construct a combined position whose risk and return  characteristics are similar
to selling a futures contract.  Another possible combined position would involve
writing a call  option at one strike  price and buying a call  option at a lower
price,  in order to reduce the risk of the written call option in the event of a
substantial price increase.  Because combined options positions involve multiple
trades,  they result in higher  transaction  costs and may be more  difficult to
open and close out.

CORRELATION OF PRICE CHANGES

     Because there are a limited number of types of exchange-traded  options and
futures contracts,  it is likely that the standardized  contracts available will
not match a Fund's current or  anticipated  investments  exactly.  Each Fund may
invest in options and  futures  contracts  based on  securities  with  different
issuers,  maturities,  or other  characteristics from the securities in which it
typically  invests,  which involves a risk that the options or futures  position
will not track the performance of such Fund's other investments.

     Options  and  futures  prices  can also  diverge  from the  prices of their
underlying  instruments,  even if the  underlying  instruments  match  a  Fund's
investments  well.  Options and futures  prices are  affected by such factors as
current and anticipated  short-term interest rates, changes in volatility of the
underlying instrument,  and the time remaining until expiration of the contract,
which may not affect  security  prices the same way.  Imperfect  correlation may
also result from differing  levels of demand in the options and futures  markets
and the  securities  markets,  from  structural  differences  in how options and
futures and securities are traded, or from imposition of daily price fluctuation
limits or  trading  halts.  A Fund may  purchase  or sell  options  and  futures
contracts  with a greater or lesser value than the securities it wishes to hedge
or intends to  purchase in order to attempt to  compensate  for  differences  in
volatility  between the contract and the  securities,  although  this may not be
successful  in all  cases.  If price  changes  in a Fund's  options  or  futures
positions are poorly  correlated with its other  investments,  the positions may
fail to  produce  anticipated  gains or result in losses  that are not offset by
gains in other investments.

LIQUIDITY OF OPTIONS AND FUTURES CONTRACTS

     There  is no  assurance  a  liquid  secondary  market  will  exist  for any
particular  options or futures contract at any particular time. Options may have
relatively low trading volume and liquidity if their strike prices are not close
to the  underlying  instrument's  current  price.  In  addition,  exchanges  may
establish daily price fluctuation limits for options and futures contracts,  and
may halt  trading if a contract's  price moves upward or downward  more than the
limit in a given day. On volatile trading days when the price  fluctuation limit
is reached or a trading  halt is  imposed,  it may be  impossible  for a Fund to
enter into new  positions  or close out  existing  positions.  If the  secondary
market for a  contract  is not liquid  because  of price  fluctuation  limits or
otherwise,  it could prevent prompt  liquidation of unfavorable  positions,  and
potentially  could require a Fund to continue to hold a position  until delivery
or expiration  regardless of changes in its value. As a result,  a Fund's access
to other  assets  held to cover its options or futures  positions  could also be
impaired.

                                      -14-
<PAGE>

OTC OPTIONS

     Bond and Government  Funds may engage in OTC options  transactions.  Unlike
exchange-traded  options,  which are standardized with respect to the underlying
instrument,  expiration  date,  contract  size,  and strike price,  the terms of
over-the-counter  options  (options  not  traded  on  exchanges)  generally  are
established  through  negotiation  with the other party to the option  contract.
While this type of  arrangement  allows a Fund greater  flexibility to tailor an
option to its needs,  OTC options  generally  involve  greater  credit risk than
exchange-traded  options,  which are guaranteed by the clearing  organization of
the exchanges where they are traded.

OPTIONS AND FUTURES RELATING TO FOREIGN CURRENCIES

     Bond and  Government  Funds may engage in options and futures  transactions
relating  to foreign  currencies.  Currency  futures  contracts  are  similar to
forward currency  exchange  contracts,  except that they are traded on exchanges
(and have margin  requirements)  and are  standardized  as to contract  size and
delivery date. Most currency  futures  contracts call for payment or delivery in
U.S.  dollars.  The underlying  instrument of a currency option may be a foreign
currency,  which  generally  is  purchased  or  delivered  in exchange  for U.S.
dollars, or may be a futures contract.  The purchaser of a currency call obtains
the right to purchase the underlying  currency,  and the purchaser of a currency
put obtains the right to sell the underlying currency.

     The uses and risks of  currency  options and futures are similar to options
and futures  relating to securities or indexes,  as discussed  above. A Fund may
purchase and sell currency  futures and may purchase and write currency  options
to increase or decrease its exposure to different foreign currencies. A Fund may
also purchase and write currency  options in conjunction with each other or with
currency futures or forward  contracts.  Currency futures and options values can
be expected to correlate with exchange rates,  but may not reflect other factors
that affect the value of a Fund's  investments.  A currency hedge,  for example,
should  protect a  yen-denominated  security from a decline in the yen, but will
not protect a Fund against a price decline  resulting from  deterioration in the
issuer's  creditworthiness.  Because  the value of a Fund's  foreign-denominated
investments  changes in response to many factors other than exchange  rates,  it
may not be possible  to match the amount of currency  options and futures to the
value of a Fund's investments exactly over time.

ASSET COVERAGE FOR FUTURES AND OPTIONS POSITIONS

     Each Fund will comply with  guidelines  established  by the  Securities and
Exchange  Commission with respect to coverage of options and futures  strategies
by mutual funds,  and if the  guidelines  so require will set aside  appropriate
liquid  assets in a  segregated  custodial  account  in the  amount  prescribed.
Securities  held in a  segregated  account  cannot be sold while the  futures or
option  strategy is  outstanding,  unless they are replaced with other  suitable
assets.  As a  result,  there  is a  possibility  that  segregation  of a  large
percentage  of a Fund's  assets could impede  portfolio  management  or a Fund's
ability to meet redemption requests or other current obligations.


                             INVESTMENT RESTRICTIONS

     As indicated in the  Prospectus,  each Fund is subject to certain  policies
and  restrictions  which  are  "fundamental"  and  may  not be  changed  without
shareholder  approval.  Shareholder  approval  consists  of the  approval of the
lesser of (i) more than 50% of the outstanding  voting  securities of a Fund, or
(ii) 67% or more of the voting securities present at a meeting if the holders of
more than 50% of the  outstanding  voting  securities of the Fund are present or
represented  by proxy.  Limitations  1 through  8 below are  deemed  fundamental
limitations.  The  remaining  limitations  set forth  below  serve as  operating
policies  of each  Fund and may be  changed  by the Board of  Directors  without
shareholder approval.

                                      -15-
<PAGE>


     Each Fund may not:

     1. Purchase the  securities of any issuer if such purchase  would cause the
Fund to fail to meet the  requirements  of a  "diversified  company"  as defined
under the Investment Company Act of 1940, as amended (the "1940 Act").

     2.  Purchase  the   securities  of  any  issuer  (other  than   "Government
securities" as defined under the 1940 Act) if, as a result, more than 25% of the
value  of the  Fund's  total  assets  would be  invested  in the  securities  of
companies whose principal business activities are in the same industry.

     For  purposes  of  applying  this  restriction,  a Fund  will not  purchase
securities,  as defined above,  such that 25% or more of the value of the Fund's
total  assets are  invested  in the  securities  of  companies  whose  principal
business activities are in the same industry.

     3. Issue any senior securities,  except as permitted by the 1940 Act or the
Rules and Regulations of the Securities and Exchange Commission.

     4. Borrow  money,  except from banks for  temporary or  emergency  purposes
provided that such  borrowings may not exceed 33-1/3% of the value of the Fund's
net assets (including the amount  borrowed).  Any borrowings that come to exceed
this  amount  will be reduced  within  three  days (not  including  Sundays  and
holidays) to the extent  necessary to comply with the 33-1/3%  limitation.  This
limitation  shall not  prohibit  the Fund from  engaging  in reverse  repurchase
agreements,  making  deposits  of assets to margin  or  guarantee  positions  in
futures,   options,  swaps  or  forward  contracts,  or  segregating  assets  in
connection with such agreements or contracts.

     To the extent a Fund engages in reverse repurchase agreements, because such
transactions  are  considered  borrowing,   reverse  repurchase  agreements  are
included in the 33-1/3% limitation.

     5. Act as an  underwriter  of  securities of other  issuers,  except to the
extent that in connection with the disposition of portfolio  securities the Fund
may be deemed to be an underwriter under applicable laws.

     6. Purchase or sell real estate unless acquired as a result of ownership of
securities or other  instruments.  This  restriction  shall not prevent the Fund
from  investing  in  securities  or other  instruments  backed by real estate or
securities of companies engaged in the real estate business.

     7.  Purchase  or sell  commodities  other than  foreign  currencies  unless
acquired as a result of  ownership  of  securities.  This  limitation  shall not
prevent the Fund from purchasing or selling options,  futures, swaps and forward
contracts  or from  investing  in  securities  or other  instruments  backed  by
commodities.

     For purposes of applying this restriction, "commodities" shall be deemed to
include commodity contracts.

     8. Make loans to other persons except to the extent not  inconsistent  with
the 1940  Act or the  Rules  and  Regulations  of the  Securities  and  Exchange
Commission.  This  limitation  does not apply to purchases of commercial  paper,
debt  securities  or  repurchase  agreements,  or to the  lending  of  portfolio
securities.

     9.  Purchase  securities  on margin,  except  that the Fund may obtain such
short-term  credits as may be necessary  for the clearance of purchases or sales
of securities and provided that margin payments in connection with  transactions
in  options,  futures,  swaps  and  forward  contracts  shall  not be  deemed to
constitute purchasing securities on margin.

     10.  Sell  securities  short,  unless  it owns or has the  right to  obtain
securities  equivalent  in kind and amount to the  securities  sold  short,  and
provided that  transactions in options,  swaps and forward futures contracts are
not deemed to constitute selling securities short.

     For purposes of applying this restriction,  a Fund will not sell securities
short  except to the extent that it  contemporaneously  owns or has the right to
obtain at no added cost securities identical to those sold short.

                                      -16-
<PAGE>

     11.   Except  as  part  of  a  merger,   consolidation,   acquisition,   or
reorganization,  invest  more than 5% of the  value of its  total  assets in the
securities  of any one  investment  company or more than 10% of the value of its
total assets,  in the  aggregate,  in the  securities of two or more  investment
companies, or acquire more than 3% of the total outstanding voting securities of
any one investment company.

     12.  Mortgage,  pledge or  hypothecate  its  assets  except  to the  extent
necessary to secure  permitted  borrowings.  This  limitation  does not apply to
reverse  repurchase  agreements or in the case of assets  deposited to margin or
guarantee positions in futures, options, swaps or forward contracts or placed in
a segregated account in connection with such contracts.

     13.  Participate  on a joint or a joint and several basis in any securities
trading account.

     14. Invest more than 15% of its net assets in illiquid investments.

     15. Invest directly in interests (including  partnership interests) in oil,
gas or other mineral  exploration or development leases or programs,  except the
Fund may purchase or sell securities issued by corporations engaging in oil, gas
or other mineral exploration or development business.
   
     Any of a Fund's investment  policies set forth under "Investment  Objective
and  Policies"  in the  Prospectus,  or any  restriction  set forth  above under
"Investment  Restrictions"  which involves a maximum percentage of securities or
assets (other than  Restriction 4) 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 results  there from.  With respect to
Restriction  14, each Fund is under a  continuing  obligation  to ensure that it
does not violate the maximum  percentage either by acquisition or by virtue of a
decrease in the value of a Fund's liquid assets.
    
PORTFOLIO TURNOVER

     The  portfolio  turnover  rate is  calculated  by  dividing  the  lesser of
purchases or sales of portfolio securities for the particular fiscal year by the
monthly  average of the value of portfolio  securities  owned by the Fund during
the same fiscal year. "Portfolio securities" for purposes of this calculation do
not include securities with a maturity date of less than twelve (12) months from
the date of investment. 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. Each Fund's  historical  portfolio  turnover
rates  are set  forth in the  Prospectus  section  "Financial  Highlights".  The
increases in the portfolio  turnover rates for Bond Fund and Government Fund for
the last fiscal year were due to increased  bond market  volatility  and falling
interest rates.

                             INVESTMENT PERFORMANCE

     Advertisements  and  other  sales  literature  for each  Fund may  refer to
monthly,  quarterly,  yearly,  cumulative and average annual total return.  Each
such  calculation  assumes all  dividends  and capital  gain  distributions  are
reinvested at net asset value on the appropriate reinvestment dates as described
in the Prospectus,  and includes all recurring fees, such as investment advisory
and management fees,  charged as expenses to all shareholder  accounts.  Each of
monthly,  quarterly  and yearly  total return are computed in the same manner as
cumulative total return, as set forth below.

                                      -17-
<PAGE>
     Cumulative  total  return is  computed by finding  the  cumulative  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:

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

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

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

                P(1+T)n = ERV

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

     The Fund may quote yield figures from time to time. The "yield" is computed
by dividing the net  investment  income per share earned  during a 30-day period
(using the average  number of shares  entitled to receive  dividends) by the net
asset value per share on the last day of the period.  The yield formula provides
for semiannual  compounding  which assumes that net investment  income is earned
and  reinvested  at a constant  rate and  annualized  at the end of a  six-month
period.  A  "tax-equivalent  yield" is computed  by dividing  the portion of the
yield that is  tax-exempt  by one minus a stated  income tax rate and adding the
product to that portion, if any, of the yield that is not tax-exempt.

                  The yield formula is as follows:

                           YIELD = 2[(a-b + 1)6 -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.
            d = the net asset value of the Fund.

                                      -18-
<PAGE>


     The table below shows the yearly total return for the Funds for the periods
indicated.

<TABLE>
<CAPTION>

              <S>                    <C>                        <C>
                                          Bond Fund                Government Fund
              Year Ended 12/31       Yearly Total Return         Yearly Total Return
              ----------------       -------------------         -------------------

                    1981                       3.0%
                    1982                      32.6%
                    1983                       8.0%
                    1984                      15.9%
                    1985                      20.2%
                    1986                      12.2%
                    1987                       2.0%
                    1988                       6.4%
                    1989                      15.9%
                    1990                       7.1%
                    1991                      17.3%                      7.7%*
                    1992                       6.8%                      5.7%
                    1993                      12.32%                     8.54%
                    1994                      (4.92%)                   (2.27%)
                    1995                      16.25%                    11.54%
                    1996                       4.12%                     2.91%
                 --------------------------------------
                *     For the period commencing August 8, 1991.
</TABLE>

     The average  annual  total  returns of Bond Fund for the one,  five and ten
year periods ended November 30, 1996 were 6.85%, 7.90% and 8.30%,  respectively.
Bond Fund's yield for the thirty-day period ended November 30, 1996 was 5.95%.

     The average  annual total returns of  Government  Fund for the one and five
year periods ended November 30, 1996 and from  inception of the Government  Fund
through November 30, 1996, were 4.99%, 5.33% and 6.53%, respectively. Government
Fund's yield for the thirty-day period ended November 30, 1996 was 5.50%.

     In advertising and sales literature,  each Fund may compare its performance
with that of other  mutual  funds,  indexes or averages of other  mutual  funds,
indexes of related financial assets or data, and other competing  investment and
deposit  products  available from or through other financial  institutions.  The
composition of these indexes,  averages or products differs from that of a Fund.
The  comparison  of a Fund to an  alternative  investment  should  be made  with
consideration of differences in features and expected performance.

     The indexes and averages  noted below will be obtained  from the  indicated
sources or reporting services, which the Fund believes to be generally accurate.
Each Fund may also note its  mention in  newspapers,  magazines,  or other media
from time to time. However, each Fund assumes no responsibility for the accuracy
of such data.

     For example,  (1) a Fund's  performance or P/E ratio may be compared to any
one or a  combination  of the  following:  (i) other  groups  of  mutual  funds,
including the IAI Funds,  tracked by: (A) Lipper  Analytical  Services,  Inc., a
widely  used  independent  research  firm which  ranks  mutual  funds by overall
performance,  investment objectives, and assets; (B) Morningstar,  Inc., another
widely used  independent  research firm which rates mutual  funds;  or (C) other
financial or business  publications,  which may include, but are not limited to,
Business  Week,  Money  Magazine,  Forbes and Barron's,  which  provide  similar
information;  (ii) the Salomon Brothers Broad Investment Grade Index;  (iii) the
Shearson  Lehman  Brothers   Government/Corporate   Bond  Index;  and  (iv)  the
performance  of U.S.  government  and  corporate  bonds,  notes and bills.  (The
purpose  of  these  comparisons  would be to  illustrate  historical  trends  in
different market sectors so as to allow potential investors to compare different
investment  strategies.);  (2) the Consumer  Price Index (measure for inflation)
may be used to assess the real rate of return from an investment in a Fund;  (3)
other U.S. government  statistics such as GNP, and net import and export figures

                                      -19-
<PAGE>

derived from  governmental  publications,  e.g., The Survey of Current Business,
may be  used  to  illustrate  investment  attributes  of a Fund  or the  general
economic  business,  investment,  or  financial  environment  in  which  a  Fund
operates;  (4) the effect of  tax-deferred  compounding  on a Fund's  investment
returns,  or on returns in general,  may be illustrated by graphs,  charts, etc.
where such graphs or charts would compare, at various points in time, the return
from an  investment  in a Fund (or returns in general) on a  tax-deferred  basis
(assuming  reinvestment  of capital gains and dividends and assuming one or more
tax rates) with the return on a taxable basis;  and (5) the instruments in which
a Fund  invests  may be  compared  to  relevant  indices  or surveys in order to
evaluate a Fund's  historical  performance  or current or  potential  value with
respect to the particular instruments.

                                   MANAGEMENT

         The  names,  addresses,  positions  and  principal  occupations  of the
directors and executive officers of the Funds are given below.
<TABLE>
<CAPTION>
<S>                                      <C>    <C>                  <C>
Name and Address                         Age    Position             Principal Occupation(s) During Past 5 Years
- ----------------                         ---    --------             -------------------------------------------

Noel P. Rahn*                            57     Chairman of the      Chief  Executive  Officer and a Director of IAI
3700 First Bank Place                           Board                since 1974.  Mr.  Rahn is also  Chairman of the
P.O. Box 357                                                         other IAI Mutual Funds.
Minneapolis, Minnesota 55440

Richard E. Struthers*                    44     President, Director  Executive  Vice President of IAI and has served
3700 First Bank Place                                                IAI  in  many   capacities   since  1979.   Mr.
P.O. Box 357                                                         Struthers  is also  President  of the other IAI
Minneapolis, Minnesota 55440                                         Mutual Funds.

Madeline Betsch                          54     Director             Executive  Vice  President,  Director of Client
19 South 1st Street                                                  Services,  of  CME-KHBB  Advertising  since May
Minneapolis, Minnesota 55401                                         1985,  and prior  thereto was a Vice  President
                                                                     with    Campbell-Mithun,    Inc.   (advertising
                                                                     agency)  since  February  1977.  Ms.  Betsch is
                                                                     currently   retired.   Ms.  Betsch  is  also  a
                                                                     Director of the IAI Mutual Funds.

W. William Hodgson                       72     Director             W.  William   Hodgson   served  as  information
1698 Dodd Road                                                       manager  for the North  Central  Home Office of
Mendota Heights, Minnesota 55118                                     the  Prudential  Insurance  Company  of America
                                                                     from  1961   until   1984;   he  is   currently
                                                                     retired.  Mr.  Hodgson  is also a  Director  of
                                                                     the IAI Mutual Funds.

George R. Long                           66     Director             George R. Long  serves as  Director  of Pacific
29 Las Brisas Way                                                    Industries  and has been  Chairman  of Mayfield
Naples, Florida 33963                                                International    (financial   consultants   and
                                                                     venture  capitalists)  since 1973.  Mr. Long is
                                                                     also a Director of the IAI Mutual Funds.

J. Peter Thompson                        65     Director             J. Peter  Thompson  has been a grain  farmer in
Route 1                                                              southwestern  Minnesota  since  1974.  Prior to
Mountain Lake, Minnesota 56159                                       that,  Mr.   Thompson  was  employed  by  Paine
                                                                     Webber, Jackson   & Curtis, Incorporated,(a 
                                                                     diversified financial services concern), most
                                                                     recently as Senior Vice President and General 
                                                                     Partner.  Mr. Thompson is also a Director of the IAI 
                                                                     Mutual Funds.
                                                                     
                                      -20-


<PAGE>

Name and Address                         Age    Position             Principal Occupation(s) During Past 5 Years
- ----------------                         ---    --------             -------------------------------------------

Charles H. Withers                       66     Director             Charles H. Withers was Editor of the  Rochester
Rochester Post Bulletin                                              Post-Bulletin,  Rochester,  Minnesota from 1960
P.O. Box 6118                                                        through   March  31,  1980;   he  is  currently
Rochester, Minnesota 55903                                           retired.  Mr.  Withers  is also a  Director  of
                                                                     the IAI Mutual Funds.

Archie C. Black, III                     34     Treasurer            Senior  Vice  President  and  Chief   Financial
3700 First Bank Place                                                Officer  of the  Adviser  and  has  served  the
P.O. Box 357                                                         Adviser in several  capacities  since 1987. Mr.
Minneapolis, Minnesota 55440                                         Black  is  also  Treasurer  of the  IAI  Mutual
                                                                     Funds.

William C. Joas                          34     Secretary            Vice  President  of IAI  and has  served  as an
3700 First Bank Place                                                attorney  for IAI since 1990.  Mr. Joas is also
P.O. Box 357                                                         Secretary of the other IAI Mutual Funds.
Minneapolis, Minnesota 55440

Larry R. Hill                            43     Vice President,      Executive   Vice   President  and  Chief  Fixed
3700 First Bank Place                           Investments          Income   Officer  of  IAI  and has served as  a  
P.O. Box 357                                    (Bond Fund)          fixed income portfolio manager since 1984.  
Minneapolis, Minnesota 55440                                         Mr. Hill also serves as a Vice President of IAI
                                                                     Institutional Bond Fund.

Scott Bettin                             41     Vice President,      Senior  Vice  President  of IAI and has  served
3700 First Bank Place                           Investments          IAI as a fixed income portfolio manager since 1987.
P.O. Box 357                                    (Government Fund)    Mr. Bettin also serves as a Vice President of IAI
Minneapolis, Minnesota 55440                                         Institutional Bond Fund.

Stephen Coleman                          48     Vice President,      Senior  Vice  President  of IAI and has  served
3700 First Bank Place                           Investments          IAI as a fixed income portfolio manager since 1991.
P.O. Box 357                                    (Bond Fund)           
Minneapolis, Minnesota 55440

Livingston Douglas                       35     Vice President,      Vice  President  of IAI.  Prior to joining  IAI
3700 First Bank Place                           Investments          in 1993,  Mr.  Douglas served as a fixed income
P.O. Box 357                                    (Bond Fund)          portfolio manager for Mackay-Shields  Financial
Minneapolis, Minnesota 55440                    (Government Fund)    Corporation since 1987.  Mr. Douglas also serves 
                                                                     as a Vice President of IAI Reserve Fund.

Kirk Gove                                33     Vice President,      Vice  President  of IAI.  Prior to joining  IAI
3700 First Bank Place                           Marketing            in 1992,  Mr. Gove served as an Associate  Vice
P.O. Box 357                                                         President   of  Dain   Bosworth,   Incorporated
Minneapolis, Minnesota 55440                                         (diversified  financial services concern).  Mr.
                                                                     Gove is also Vice President, Marketing of the 
                                                                     other IAI Mutual Funds.
                                      -21-
<PAGE>



Name and Address                         Age    Position             Principal Occupation(s) During Past 5 Years
- ----------------                         ---    --------             -------------------------------------------

Susan J. Haedt                           34     Vice President,      Vice  President  of the Adviser and Director of
3700 First Bank Place                           Director of Mutual   Fund   Operations   .  Prior  to  joining   the
P.O. Box 357                                    Fund Operations      Adviser in 1992,  Ms.  Haedt served as a Senior
Minneapolis, Minnesota 55440                                         Manager   at  KPMG  Peat   Marwick   LLP,   (an
                                                                     international  tax,  accounting  and consulting
                                                                     firm).   Ms.  Haedt  is  also  Vice  President,
                                                                     Director of Operations of the IAI Mutual Funds.
</TABLE>
- -------------------------------
*  Directors  of each Fund who are  interested  persons (as that term is 
   defined by the  Investment  Company Act of 1940)of IAI and each Fund.

     Each Fund has  agreed to  reduced  initial  subscription  requirements  for
employees  and  directors  of  a  Fund  or  IAI,  their  spouses,  children  and
grandchildren.  With respect to such persons,  the minimum initial investment in
one or more of the IAI Family of Funds is $500; provided that the minimum amount
that can be allocated to any one of the Funds is $250. Subsequent  subscriptions
are limited to a minimum of $100 for each of the Funds.

     No compensation  is paid by the Fund to any of its officers.  Directors who
are not  affiliated  with IAI receive from the IAI Mutual Funds a $15,000 annual
retainer,  $2,500  for each  Board  meeting  attended,  $3,600  for  each  Audit
Committee  meeting  attended  (as  applicable)  and $1,800  for each  Securities
Valuation  Committee meeting attended.  Each Fund will pay its pro rata share of
these  fees  based  on its net  assets.  Such  unaffiliated  directors  also are
reimbursed for expenses incurred in connection with attending meetings.

<TABLE>
<CAPTION>
<S>                                     <C>              <C>                         <C>              
Name of Person, Position                          Compensation                       Aggregate Compensation      
- ------------------------                    ----------------------                       from the
                                         Bond Fund        Government Fund             19 IAI Mutual Funds**
                                         ---------        ---------------             ---------------------

Betsch, Madeline  -  Director             $1,376                $695                         $34,700

Hodgson, W. William  - Director           $1,376                $695                         $34,700

Long, George R.  -  Director              $1,365                $685                         $34,700

Thompson, J. Peter  -  Director           $1,376                $695                         $34,700

Withers, Charles H.  -  Director          $1,365                $685                         $34,700
- -------------------------
</TABLE>
*        For the fiscal year ended November 30, 1996.
**       For the calendar year ended December 31, 1996.

     The Board of Directors for each of the Funds has approved a Code of Ethics.
The Code permits  access persons to engage in personal  securities  transactions
subject to  certain  policies  and  procedures.  Such  procedures  prohibit  the
acquiring of any  securities in an initial  public  offering.  In addition,  all
securities  acquired through private  placement must be pre-cleared.  Procedures
have been adopted which would implement blackout periods for certain securities,
as well as a ban on short-term trading profits. Additional policies prohibit the
receipt of gifts in  certain  instances.  Procedures  have been  implemented  to
monitor  employee  trading.  Each  access  person of the  Adviser is required to
certify  annually  that they have read and  understood  the Code of  Ethics.  An
annual report is provided to the Funds' Board of Directors  summarizing existing
procedures and changes,  identifying  material  violations and  recommending any
changes needed.

                                      -22-
<PAGE>


     IAI,  the Fund's  investment  adviser,  is an  affiliate of the Hill Samuel
Group ("Hill  Samuel").  Hill Samuel is an  international  merchant  banking and
financial  services firm  headquartered in London,  England.  In addition to its
ownership  of IAI,  Hill  Samuel  owns  controlling  interests  in over  seventy
insurance,  merchant  banking and  financial  services  subsidiaries  located in
Western  Europe,  Asia,  the United  States,  Australia,  New  Zealand and Great
Britain.  The  principal  offices of Hill Samuel are located at 100 Wood Street,
London EC2 P2AJ.

     Hill Samuel,  in turn, is owned by Lloyds TSB Group,  plc ("Lloyds TSB"), a
publicly-held financial services organization  headquartered in London, England.
Lloyds TSB is one of the  largest  personal  and  corporate  financial  services
groups in the United  Kingdom,  engaged in a wide range of activities  including
commercial and retail banking.  The principal  offices of Lloyds TSB are located
at St. George's House, 6 - 8 Eastcheap, London, EC3M 1LL.

HISTORY

     Bond Fund is a  separate  portfolio  of IAI  Investment  Funds I,  Inc.,  a
Minnesota  corporation  whose shares of common stock are currently issued in one
series (Series A). On June 25, 1993, Bond Fund's  shareholders  approved amended
and restated  Articles of  Incorporation,  which  provided  that the  registered
investment company whose corporate name had been IAI Bond Fund, Inc., be renamed
IAI Investment  Funds I, Inc. The investment  portfolio  represented by Series A
common shares is referred to as "IAI Bond Fund."

     Government Fund is a separate portfolio of IAI Investment Funds VI, Inc., a
Minnesota  corporation  whose shares of common stock are currently issued in six
series (Series A through F). On June 25, 1993,  Government  Fund's  shareholders
approved amended and restated Articles of Incorporation, which provided that the
registered  investment  company whose  corporate  name had been IAI Series Fund,
Inc.,  be  renamed  IAI  Investment  Funds VI,  Inc.  The  investment  portfolio
represented by Series B common shares is referred to as "IAI Government Fund."

MANAGEMENT AGREEMENT

     Effective April 1, 1996,  pursuant to a Management  Agreement  between each
Fund and IAI,  IAI has  agreed to  provide  each Fund  with  investment  advice,
statistical  and  research  facilities,  and  certain  equipment  and  services,
including,  but not limited to,  office space and necessary  office  facilities,
equipment,  and the services of required personnel and, in connection therewith,
IAI has the sole  authority and  responsibility  to make and execute  investment
decisions  for each Fund within the framework of a Fund's  investment  policies,
subject to review by the  directors of a Fund.  In  addition,  IAI has agreed to
provide or arrange  for the  provision  of all  required  administrative,  stock
transfer, redemption, dividend disbursing,  accounting, and shareholder services
including,  without limitation,  the following:  (1) the maintenance of a Fund's
accounts,  books and records;  (2) the calculations of the daily net asset value
in  accordance  with a Fund's  current  Prospectus  and  Statement of Additional
Information;  (3) daily and periodic reports;  (4) all information  necessary to
complete tax returns,  questionnaires and other reports requested by a Fund; (5)
the  maintenance  of stock  registry  records;  (6) the  processing of requested
account  registration  changes,   stock  certificate  issuances  and  redemption
requests; and (7) the administration of payments and dividends and distributions
declared by a Fund; (8) answering shareholder  questions,  (9) providing reports
and other information and (10) other services  designed to maintain  shareholder
accounts. IAI may also pay qualifying broker-dealers, financial institutions and
other entities that provide such services.  In return for these  services,  each
Fund has agreed to pay IAI an annual fee as a percentage  of the Fund's  average
daily net assets as set forth below:

           Daily Net Assets               Fee IAI Receives Annually
           ----------------               -------------------------

           For the first $100 million               1.10%
           For the next $150 million                1.05%
           Above $250 million                       1.00%

                                      -23-
<PAGE>

     Under the Management Agreement,  except for brokerage commissions and other
expenditures in connection  with the purchase and sale of portfolio  securities,
interest  expense,  and,  subject to the specific  approval of a majority of the
disinterested  directors of a Fund, taxes and  extraordinary  expenses,  IAI has
agreed to pay all of a Fund's other costs and expenses,  including, for example,
costs  incurred  in the  purchase  and sale of  assets,  taxes,  charges  of the
custodian of a Fund's  assets,  costs of reports and proxy material sent to Fund
shareholders,  fees paid for independent accounting and legal services, costs of
printing  Prospectuses  for Fund  shareholders  and registering a Fund's shares,
postage, insurance premiums, and costs of attending investment conferences.  The
Management  Agreement further provides that IAI will either reimburse a Fund for
the fees and expenses it pays to directors who are not "interested persons" of a
Fund or reduce its fee by an equivalent  amount.  IAI is not liable for any loss
suffered  by a Fund  in  the  absence  of  willful  misfeasance,  bad  faith  or
negligence in the performance of its duties and obligations.

     As of November  30,  1996,  Bond Fund had  $86,803,251  in net assets,  and
Government  Fund had  $29,750,714  in net  assets.  For the  fiscal  year  ended
November  30,  1996,  Bond  Fund and  Government  Fund  paid IAI  $570,  078 and
$272,519, respectively, pursuant to the Management Agreement.

PRIOR AGREEMENTS

     Effective   March  31,  1996,   the  Investment   Advisory   Agreement  and
Administrative  Agreement between each Fund and IAI were terminated and replaced
by the Management  Agreement  described  above.  The services IAI provided under
these  agreements  were  substantially  similar to those  provided under the new
Management Agreement.

     Under the Investment Advisory  Agreements,  each Fund had agreed to pay IAI
an advisory fee at an annual rate of .55% of the Fund's average net assets.  For
the fiscal period ended  November 30, 1994,  the fiscal years ended November 30,
1995 and 1996 (i.e.,  December 31, 1995 through March 31, 1996),  Bond Fund paid
IAI  $327,730,  $441,516,  and  $141,722,   respectively,   under  the  Advisory
Agreement. For those same periods,  Government Fund paid IAI $144,953,  $238,633
and $84,410 under the Advisory Agreement.

     With respect to the Administrative  Agreements,  each Fund was obligated to
pay IAI a monthly fee at the annual rate of .20% of the Fund's average month-end
assets.  For the fiscal year ended  November 30, 1996,  Bond Fund and Government
Fund paid IAI administrative  fees of $51,535 and $30,695,  respectively,  under
the Administrative Agreements.

ALLOCATION OF EXPENSES

     Prior to the termination of the Advisory and  Administrative  Agreements on
March 31, 1996, each Fund paid all its other costs and expenses,  including, for
example,  costs  incurred in the purchase and sale of assets,  interest,  taxes,
charges of the custodian of a Fund's assets, costs of reports and proxy material
sent to Fund  shareholders,  fees  paid for  independent  accounting  and  legal
services,  costs of printing  Prospectuses for Fund shareholders and registering
Fund shares,  postage,  fees to directors who are not "interested  persons" of a
Fund,  distribution  expenses pursuant to each Fund's Rule 12b-1 plan, insurance
premiums,  costs of attending investment  conferences and such other costs which
may be  designated  as  extraordinary.  IAI  agreed to  reimburse  each Fund for
expenses (other than brokerage  commissions and other expenditures in connection
with the purchase  and sale of  portfolio  securities,  interest  expense,  and,
subject to the specific approval of a majority of the disinterested directors of
the Fund, taxes and  extraordinary  expenses) which exceed 1.10% per year of the
average  month-end  net  assets  of Bond and  Government  Funds,  (the  "expense
limit").  For the fiscal period ended  November 30, 1994,  the fiscal year ended
November 30, 1995, and the fiscal year ended  November 30, 1996 (i.e.,  December
31, 1995 through  March 31,  1996),  IAI was not obligated to reimburse any Fund
expenses.

                                      -24-
<PAGE>

DURATION OF AGREEMENTS

     Each Management Agreement will terminate  automatically in the event of its
assignment.  In  addition,  each  Agreement  is  terminable  at any time without
penalty by the Board of Directors of a Fund or by vote of a majority of a Fund's
outstanding  voting  securities on not more than 60 days' written notice to IAI,
and by IAI on 60 days' notice to a Fund. Each Agreement shall continue in effect
from year to year only so long as such  continuance is specifically  approved at
least  annually  by either  the Board of  Directors  of the Fund or by vote of a
majority of the  outstanding  voting  securities,  provided that in either event
such continuance is also approved by the vote of a majority of directors who are
not parties to the  Agreement  or  interested  persons of such  parties  cast in
person at a meeting called for the purpose of voting on such approval.

     Effective  March 31, 1996,  each Fund's Plan of  Distribution  (the "Plan")
terminated. Prior to termination,  each Fund had entered into a Distribution and
Shareholder  Services  Agreement (the  "Agreement")  with IAI  Securities,  Inc.
("IAIS").  Pursuant to such Plan and Agreement,  each Fund paid IAIS .25% of the
Fund's  average  month-end  net  assets to cover  expenses  incurred  by IAIS in
connection  with the servicing of shareholder  accounts and the  distribution of
such Fund's shares,  subject to the contractual  expense  limitations  discussed
above.

     The net  distribution  fees paid by Bond and  Government  Funds pursuant to
their  Plans of  Distribution  during the fiscal  year ended  November  30, 1996
(i.e.,  December  1, 1995  through  March 31,  1996) were  $55,213  and  $38,368
respectively.  All such  distribution  fees were paid to, and  retained by, IAIS
pursuant to the  Distribution  and  Shareholder  Services  Agreements  discussed
above.  During the fiscal year ended November 30, 1996, such  distribution  fees
(along  with  amounts  paid  out of  IAIS'  own  assets)  were  paid  by IAIS in
connection with the distribution of the Funds' shares as follows:
 
<TABLE>
<CAPTION>
<S>                                                    <C>                 <C>
                                                       Bond Fund           Government Fund
                                                       ---------           ---------------

Advertising                                             $14,908                $10,359

Printing and mailing of prospectuses to other
than current shareholders                               $11,595                $8,057

Payments to brokers or dealers                          $17,668                $12,277

Direct payments to sales personnel                      $1,656                 $1,151

Other                                                   $9,386                 $6,523

</TABLE>

                                CUSTODIAL SERVICE

     The custodian for the Funds is Norwest Bank Minnesota, N.A. Norwest Center,
Sixth  and  Marquette,  Minneapolis,  MN  55479.  Norwest  has  entered  into an
agreement with Morgan Stanley Trust Company, 1 Pierrepont Plaza,  Brooklyn,  New
York ("Morgan  Stanley") which enables Bond and Government  Funds to utilize the
subcustodian  and  depository  network  of  Morgan  Stanley.   Such  agreements,
subcustodians and depositories were approved by the Funds' Board of Directors in
accordance  with the  rules  and  regulations  of the  Securities  and  Exchange
Commission,  for the  purpose of  providing  custodial  services  for the Funds'
assets held outside the United States.
   
    

               PORTFOLIO TRANSACTIONS AND ALLOCATION OF BROKERAGE

     Most of each  Fund's  portfolio  transactions  are  effected  with  dealers
without the payment of brokerage  commissions  but at a net price which  usually
includes a spread or markup. In effecting such portfolio  transactions on behalf
of a Fund,  IAI seeks the most  favorable  net  price  consistent  with the best
execution.  However,  frequently  IAI  selects a dealer  to effect a  particular
transaction  without  contacting  all  dealers  who might be able to effect such
transaction  because of the  volatility of the bond market and the desire of IAI
to accept a  particular  price for a security  because the price  offered by the
dealer meets its guidelines for profit, yield or both.

                                      -25-

<PAGE>

     So long as IAI believes that it is obtaining the best net price  (including
the spread or markup) consistent with the best execution, as described above, it
gives  consideration  in placing  portfolio  transactions to dealers  furnishing
research,  statistical information, or other services to IAI. This allows IAI to
supplement its own investment  research activities and enables IAI to obtain the
views and  information  of  individuals  and research  staffs of many  different
securities firms prior to making investment  decisions for a Fund. To the extent
portfolio  transactions are effected with dealers who furnish research  services
to it, IAI  receives a benefit  which is not  capable  of  evaluation  in dollar
amounts.

     Consistent  with the Rules of Fair Practice of the National  Association of
Securities Dealers,  Inc. and subject to the policies set forth in the preceding
paragraphs  and such other  policies as the Board of  Directors  of the Fund may
determine,  IAI may  consider  sales  of  shares  of a Fund as a  factor  in the
selection of broker-dealers to execute the Fund's securities transactions.

     IAI believes that most research  services  obtained by it generally benefit
one or more of the  investment  companies  or other  accounts  which it manages.
Research  services  obtained from  transactions in fixed income securities would
primarily  benefit the managed funds investing such fixed income  securities and
managed accounts investing in fixed income securities.

                                  CAPITAL STOCK
BOND FUND

     Bond Fund is a separate portfolio of IAI Investment Funds I, Inc., a
Minnesota  corporation  whose shares of common stock are currently issued in one
series (Series A). Each share of a series is entitled to participate pro rata in
any dividends and other  distributions of such series and all shares of a series
have  equal  rights in the event of  liquidation  of that  series.  The Board of
Directors of IAI  Investment  Funds I, Inc., is empowered  under the Articles of
Incorporation  of such  company to issue other  series of the  company's  common
stock without shareholder approval. IAI Investment Funds I, Inc., has authorized
10,000,000,000  shares of $.01 par value  common  stock to be issued as Series A
common shares. The investment  portfolio  represented by such shares is referred
to as IAI Bond Fund.  As of November 30, 1996,  Bond Fund had  9,312,923  shares
outstanding.

   
     As of March 14, 1997, no person held of record or, to the knowledge of Bond
Fund,  beneficially  owned or held as of record more than 5% of the  outstanding
shares of Bond Fund, except as set forth in the following table.
<TABLE>
<CAPTION>
<S>                                             <C>                     <C>
==================================================================================
Name and Address                                Number of               Percent of
of Shareholder                                    Shares                   Class
==================================================================================

Charles Schwab & Co., Inc.                     573,734.424                  7%
SPL Custody A/C for excl bnft of Cust
Attn:  Mutual Funds Dept. - Bond Rein
101 Montgomery Street
San Francisco, CA 94104
</TABLE>
    

     As of March 149, 1997, the Fund's officers and directors as a group owned
less than 1% of the Fund's outstanding shares.

                                      -26-
<PAGE>

GOVERNMENT FUND

     Government Fund is a separate portfolio of IAI Investment Funds VI, Inc., a
Minnesota  corporation  whose shares of common stock are currently issued in six
series  (Series A through F). Each share of a series is entitled to  participate
pro rata in any dividends and other  distributions of such series and all shares
of a series have equal rights in the event of  liquidation  of that series.  The
Board of Directors of IAI  Investment  Funds VI,  Inc.,  is empowered  under the
Articles of Incorporation of such company to issue other series of the company's
common stock without  shareholder  approval.  IAI Investment  Funds VI, Inc. has
authorized  10,000,000,000 shares of $.01 par value common stock to be issued as
Series B common shares. The investment  portfolio  represented by such shares is
referred to as IAI  Government  Fund.  As of  November  30,  1996,  the Fund had
2,990,139 shares outstanding.

   
     As of March 14,  1997,  no person  held of record or, to the  knowledge  of
Government Fund,  beneficially  owned more than 5% of the outstanding  shares of
the Fund,  except as set forth in the  following  table.  

<TABLE>
<CAPTION>
<S>                                             <C>                     <C>
==================================================================================
Name and Address                                Number of               Percent of
of Shareholder                                    Shares                   Class
==================================================================================

First Trust NA                                 159,638.896                 6.4%
Trustee for Multi-Tech Systems, Inc. P/S
U/A DTD 1/1/84 Income Collections 736410
2205 Woodale Drive
Mounds View, MN 55112

Norwest Bank Minnesota NA TTEE                 126,542.821                 5.0%
for the Merrill Corp. Retirement Savings
PI DTD 21/1/94 #13115100
Attn:  Dana Long
Sixth and Marquetter
Minneapolis, MN 55479-0035
</TABLE>

     As of March 14, 1997,  Government  Fund's officers and directors as a group
owned 1.08% of the Fund's outstanding shares.
    

                    NET ASSET VALUE AND PUBLIC OFFERING PRICE

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

     The net asset value per share of a Fund is determined  once daily as of the
close of trading on the New York Stock  Exchange on each  business  day on which
the New York  Stock  Exchange  is open for  trading,  and may be  determined  on
additional  days  as  required  by the  Rules  of the  Securities  and  Exchange
Commission.  The New York Stock Exchange is closed,  and the net asset value per
share of a Fund is not  determined,  on the  following  national  holidays:  New
Year's Day, Presidents' Day, Good Friday,  Memorial Day, Independence Day, Labor
Day, Thanksgiving Day, and Christmas Day.

     On November 30,  1996,  the net asset value and public  offering  price per
share of each Fund was calculated as follows:

BOND FUND

NAV =      Net Assets ($86,803,251)            =     $9.32
           Shares Outstanding (9,312,923)

                                      -27-
<PAGE>

GOVERNMENT FUND

NAV =      Net Assets ($29,750,714)            =     $9.95
           Shares Outstanding (2,990,139)

                        PURCHASES AND REDEMPTIONS IN KIND

     In extraordinary circumstances, Fund shares may be purchased for cash or in
exchange for securities which are permissible  investments of a Fund, subject to
IAI's  discretion and its  determination  that the  securities  are  acceptable.
Securities  accepted  in  exchange  will  be  valued  on  the  basis  of  market
quotations,  or if market  quotations  are not  available,  by a method that IAI
believes  accurately  reflects fair value. In addition,  securities  accepted in
exchange  are required to be liquid  securities  that are not  restricted  as to
transfer. Also in extraordinary circumstances,  if a shareholder so desires, and
IAI so agrees,  Fund shares may be redeemed in exchange for securities held by a
Fund.  Securities  redeemed  in  exchange  will be valued on the basis of market
quotations,  or if market  quotations  are not  available,  by a method that IAI
believes accurately reflects fair value.

                                      
                                   TAX STATUS

     The  tax  status  of the  Funds  and the  distributions  of the  Funds  are
summarized in the Prospectus under "Dividends, Distributions and Tax Status."

     It is not expected  that  distributions  from any of the Funds will qualify
for the dividends received deduction in the case of corporate shareholders since
the  distributions   will  not  be  derived  from  dividends  paid  by  domestic
corporations

     If Fund  shares are sold or  otherwise  disposed of more than one year from
the date of  acquisition,  the difference  between the price paid for the shares
and the sales price will result in  long-term  capital  gain or loss to the Fund
shareholder  if, as is usually the case,  the Fund shares are a capital asset in
the  hands  of the Fund  shareholder  at that  time.  However,  under a  special
provision in the Internal Revenue Code of 1986, as amended (the "Code"), if Fund
shares with respect to which a long-term  capital gain distribution has been, or
will be,  made are held for six  months  or less,  any loss on the sale or other
disposition of such shares will be long-term  capital loss to the extent of such
distribution.  

     Ordinarily,   distributions   and  redemption   proceeds   earned  by  Fund
shareholders are not subject to withholding of federal income tax. However, each
Fund is required to withhold 31% of a shareholder's distributions and redemption
proceeds upon the occurrence of certain events  specified in Section 3406 of the
Code and regulations promulgated thereunder. These events include the failure of
a  Fund  shareholder  to  supply  the  Fund  with  such  shareholder's  taxpayer
identification  number,  and the failure of a Fund  shareholder who is otherwise
exempt from  withholding to properly  document such  shareholder's  status as an
exempt recipient. Additionally,  distributions may be subject to state and local
income taxes,  and the treatment  thereunder  may differ from the federal income
tax consequences discussed above.

     Under the Code,  each Fund will be subject to a  non-deductible  excise tax
equal to 4% of the  excess,  if any,  of the  amount of  investment  income  and
capital gains required to be distributed  pursuant to the Code for each calendar
year over the amount  actually  distributed.  In order to avoid this excise tax,
each Fund  generally  must declare  dividends by the end of each  calendar  year
representing  98% of each Fund's  ordinary income for such calendar year and 98%
of its  capital  gain  net  income  (both  long-term  and  short-term)  for  the
twelve-month  period ending October 31 of the same calendar year. The excise tax
is not imposed,  however,  on  undistributed  income that is already  subject to
corporate  income tax. It is each Fund's policy not to distribute  capital gains
until capital loss carryovers, if any, either are utilized or expire.

                                      -28-
<PAGE>

     In the case of Bond and  Government  Funds,  income  received  from sources
within foreign  countries may be subject to withholding  and other taxes imposed
by such  countries.  Tax conventions  between  certain  countries and the United
States may reduce or eliminate  such taxes.  It is  impossible  to determine the
effective  rate of foreign tax  applicable  to such income in advance  since the
precise  amount of a Fund's  assets to be invested in various  countries  is not
known. Any amount of taxes paid by Bond or Government Fund to foreign  countries
will reduce the amount of income  available  to such Fund for  distributions  to
shareholders.

     If either Fund invests in zero coupon obligations upon their issuance, such
obligations  will  have  original  issue  discount  in the  hands  of the  Fund.
Generally, the original issue discount equals the difference between the "stated
redemption  price at maturity" of the  obligation and its "issue price" as those
terms are  defined in the Code.  If the Fund  acquires  an already  issued  zero
coupon bond from another  holder,  the bond will have original issue discount in
the Fund's hands,  equal to the difference between the "adjusted issue price" of
the bond at the time the Fund acquires it (that is, the original  issue price of
the bond plus the amount of  original  issue  discount  accrued to date) and its
stated  redemption  price at  maturity.  In each case,  the Fund is  required to
accrue as ordinary  interest  income a portion of such original  issue  discount
even though it receives no cash currently as interest payment on the obligation.
If a Fund invests in U.S. Treasury  inflation-protection  securities, it will be
required to treat as  original  issue  discount  any  increase in the  principal
amount of the securities that occurs during the course of its taxable year. If a
Fund purchases such inflation-protection  securities that are issued in stripped
form  either as  stripped  bonds or  coupons,  it will be  treated  as if it had
purchased a newly issued debt instrument having original issue discount.

     Because the Funds are required to distribute substantially all of their net
investment income in order to be taxed as regulated investment  companies,  they
may be required to distribute  an amount  greater than the total cash income the
Fund actually receives. Accordingly, in order to make the required distribution,
the Fund may be required  to borrow or to  liquidate  securities.  The extent to
which  the  Fund  may  liquidate  securities  at a gain  may be  limited  by the
requirement  that  generally  less than 30% of such Fund's  gross  income (on an
annual basis)  consists of gains from the sale of securities  held for less than
three months.

     Except for the transactions a Fund has identified as hedging  transactions,
each Fund is required for federal income tax purposes to recognize as income for
each  taxable  year its net  unrealized  gains and losses on futures  contracts,
options,  and forward  currency  contracts as of the end of the year, as well as
those actually  realized  during the year.  Except for  transactions  in futures
contracts, options, or forward currency contracts that are classified as part of
a "mixed  straddle,"  gain or loss  recognized  with respect to such contract or
contracts  is  considered  to be 60%  long-term  capital  gain or  loss  and 40%
short-term  capital gain or loss,  without  regard to the holding  period of the
contract.  In the case of a transaction  classified as a "mixed  straddle",  the
recognition of losses may be deferred to a later taxable year.

     Sales of futures contracts, options, or forward currency contracts that are
intended to hedge against a change in the value of securities or currencies held
by a Fund may affect the holding  period of such  securities or currencies  and,
consequently,  the nature of the gain or loss on such  securities  or currencies
upon disposition.

     It is expected  that any net gain  realized from the closing out of futures
contracts,  options,  or forward currency contracts will be considered gain from
the sale of securities  or  currencies  and,  therefore,  qualifying  income for
purposes of the requirement that a regulated  investment company derive at least
90% of its gross income from  dividends,  interest and certain  types of payment
related to its  investment in stock or securities.  In order to avoid  realizing
excessive  gains on securities or currencies  held less than three months,  each
Fund may be required to defer the closing out of futures contracts,  options, or
forward  currency   contracts  beyond  the  time  when  it  would  otherwise  be
advantageous  to  do  so.  It is  expected  that  unrealized  gains  on  futures
contracts, options, or forward currency contracts, which have been open for less
than three months as of the end of a Fund's fiscal year and which are recognized
for tax purposes,  will not be considered gains on securities or currencies held
less than three months for purposes of the 30% test, as discussed above.

                                      -29-
<PAGE>

     Any realized gain or loss on closing out a futures  contracts,  option,  or
forward currency contract such as a forward  commitment for the purchase or sale
of foreign currency will generally  result in a recognized  capital gain or loss
for tax purposes. Code Section 988 may also apply to forward currency contracts.
Under  Section 988,  each foreign  currency  gain or loss is generally  computed
separately  and  treated  as  ordinary  income or loss.  In the case of  overlap
between  Sections 1256 and 988, special  provisions  determine the character and
timing of any income,  gain or loss.  The Funds will attempt to monitor  Section
988 transactions to avoid an adverse tax impact.

     The foregoing is a general and abbreviated summary of the Code and Treasury
regulations in effect as of the date of the Funds' Prospectus and this Statement
of Additional Information as applicable to the Funds and their shareholders. The
foregoing relates solely to federal income tax law applicable to "U.S. persons,"
i.e., U.S. citizens and residents and U.S. domestic corporations,  partnerships,
trusts and estates.  Shareholders  who are not U.S.  persons are  encouraged  to
consult a tax adviser  regarding the income tax consequences of acquiring shares
of a Fund.

                        LIMITATION OF DIRECTOR LIABILITY

     Under Minnesota law, each Fund's Board of Directors owes certain  fiduciary
duties  to the Fund  and to its  shareholders.  Minnesota  law  provides  that a
director "shall  discharge the duties of the position of director in good faith,
in a manner the director  reasonably  believes to be in the best interest of the
corporation,  and with the care an ordinarily  prudent person in a like position
would exercise under similar circumstances." Fiduciary duties of a director of a
Minnesota  corporation include,  therefore,  both a duty of "loyalty" (to act in
good faith and act in a manner  reasonably  believed to be in the best interests
of the  corporation)  and a duty of "care"  (to act with the care an  ordinarily
prudent person in a like position  would exercise under similar  circumstances).
Minnesota  law  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."  Minnesota  law does not,
however,  permit a corporation to eliminate or limit the liability of a director
(i) for any breach of the director's duty of "loyalty" to the corporation or its
shareholders,  (ii)  for acts or  omissions  not in good  faith or that  involve
intentional  misconduct or a knowing  violation of law, (iii) 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 (iv) for any  transaction  from which the director  derived an improper
personal benefit. The Articles of Incorporation of IAI Investment Funds I, Inc.,
and IAI Investment Fund VI, Inc. limit the liability of directors to the fullest
extent permitted by Minnesota statutes, except to the extent that such liability
cannot be limited as provided in the  Investment  Company Act of 1940 (which Act
prohibits  any  provisions  which  purport to limit the  liability  of directors
arising from such directors' willful  misfeasance,  bad faith, gross negligence,
or  reckless  disregard  of the duties  involved in the conduct of their role as
directors).

     Minnesota  law  does  not  eliminate  the  duty of  "care"  imposed  upon a
director.  It only authorizes a corporation to eliminate  monetary liability for
violations of that duty. Minnesota law, further,  does not permit elimination or
limitation  of liability of "officers"  of the  corporation  for breach of their
duties as officers  (including  the liability of directors who serve as officers
for  breach  of their  duties  as  officers.)  Minnesota  law  does  not  permit
elimination  or  limitation of the  availability  of equitable  relief,  such as
injunctive  or  rescissionary  relief.  Further,  Minnesota  law does not permit
elimination or limitation of a director's  liability under the Securities Act of
1933 or the Securities  Exchange Act of 1934, and it is uncertain whether and to
what extent the elimination of monetary  liability would extend to violations of
duties imposed on directors by the Investment  Company Act of 1940 and the rules
and regulations adopted under such Act.

                              FINANCIAL STATEMENTS

     The financial statements, included as part of the Funds' 1996 Annual Report
to shareholders, are incorporated herein by reference. Such Annual Report may be
obtained by shareholders on request from the Funds at no additional charge.

                                      -30-

<PAGE>


                                   APPENDIX A

                           RATINGS OF DEBT SECURITIES

RATINGS BY MOODY'S

CORPORATE BONDS


     Aaa.  Bonds 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.

     Aa.  Bonds  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 or fluctuation of protective
elements  may be of greater  amplitude  or there may be other  elements  present
which make the long term risks appear somewhat larger than in Aaa securities.

     A. Bonds rated A possess many favorable investment 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.

     Baa. Bonds rated Baa are considered  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.

     Ba. Bonds which are rated Ba are judged to have speculative elements; their
future cannot be considered  as well assured.  Often the  protection of interest
and principal  payments may be very moderate,  and thereby not well  safeguarded
during  other  good and bad  times  over the  future.  Uncertainty  of  position
characteristizes bonds in this class.

     B.  Bonds  rated  B  generally  lack   characteristics   of  the  desirable
investment. Assurances of interest and principal payment or maintenance of other
terms of the contract over any long period of time may be small.

     Caa. Bonds rated Caa are of poor standing. Such issues may be in default or
there may be present elements of danger with respect to principal or interest.

     Ca. Bonds rated Ca represent  obligations  which are  speculative in a high
degree. Such issues are often in default or have other marked shortcomings.

     C. Bonds  rated C are the  lowest-rated  class of bonds and issued so rated
can be regarded as having  extremely  poor  prospects of ever attaining any real
investment standing.

                                      A-1
<PAGE>

     Conditional  Ratings. The designation "Con." followed by a rating indicates
bonds for which the  security  depends  upon the  completion  of some act or the
fulfillment  of some  condition.  These are bonds  secured  by (a)  earnings  of
projects under  construction,  (b) earnings or projects  unseasoned in operating
experience,  (c)  rentals  which begin when  facilities  are  completed,  or (d)
payments to which some other limiting condition attaches.  Parenthetical  rating
denotes  probable  credit stature upon completion of construction or elimination
of basis of condition.

     Note:  Moody's  applies  numerical  modifiers  1, 2,  and 3 in the Aa and A
classifications  of its corporate bond rating  system.  The modifier 1 indicates
that the security  ranks in the higher end of its generic rating  category;  the
modifier 2 indicates a mid-range ranking;  and the modifier 3 indicates that the
issue ranks in the lower end of its generic  rating  category.  With  respect to
municipal  securities,  those  bonds in the Aa, A, Baa,  Ba, and B groups  which
Moody's believes possess the strongest  investment  attributes are designated by
the symbols Aa1, A1, Baa1, Ba1, and B1.

COMMERCIAL PAPER

     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  ability  for  repayment  of  senior  short-term  debt
obligations

     Prime  -  2  Strong  ability  for  repayment  of  senior   short-term  debt
obligations

     Prime - 3  Acceptable  ability  for  repayment  of senior  short-term  debt
obligations

     If an issuer  represents to Moody's that its Commercial  Paper  obligations
are supported by the credit of another entity or entities, Moody's, in assigning
ratings to such  issuers,  evaluates  the  financial  strength of the  indicated
affiliated   corporations,   commercial  banks,  insurance  companies,   foreign
governments,  or other  entities,  but only as one  factor in the  total  rating
assessment.

RATINGS BY S&P
CORPORATE BONDS


     AAA. Debt rated AAA has the highest rating assigned by S&P. Capacity to pay
interest and repay principal is extremely strong.

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

     A. 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.

     BBB.  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.

                                      A-2
<PAGE>

     BB. Debt rated BB has less  near-term  vulnerability  to default than other
speculative issues. However, it faces major ongoing uncertainties or exposure to
adverse  business,  financial,  or  economic  conditions  which  could  lead  to
inadequate capacity to meet timely interest and principal payments.

     B. Debt rated B has a greater  vulnerability  to default but  currently has
the  capacity  to meet  interest  payments  and  principal  repayments.  Adverse
business,  financial,  or economic  conditions  will likely  impair  capacity or
willingness to pay interest and repay  principal.  The B rating category is also
used for debt  subordinated to senior debt that is assigned an actual or implied
BB-rating.

     CCC. Debt rated CCC has a currently identifiable  vulnerability to default,
and is dependent upon favorable business,  financial, and economic conditions to
meet timely  payment of interest  and  repayment of  principal.  In the event of
adverse business, financial or economic conditions, it is not likely to have the
capacity to pay interest and repay principal.

     CC. Debt rated CC is typically  applied to debt subordinated to senior debt
which is assigned an actual or implied CCC debt rating.

     C. The rating C typically applied to debt subordinated to senior debt which
assigned an actual or implied CCC-debt rating. The C rating may be used to cover
a situation where a bankruptcy petition has been filed but debt service payments
are continued.

     C1. The rating C1 is  reserved  for income  bonds on which no  interest  is
being paid.

     D. Debt rated D is in payment  default.  The D rating category is used when
interest payments or principal payments are not made on the date due even if the
applicable  grace  period  has not  expired,  unless S & P  believes  that  such
payments will be made during such grace  period.  The D rating will be used upon
the filing of a bankruptcy petition if debt service payments are jeopardized.

     In order to provide more detailed indications of credit quality, S&P's bond
letter ratings  described above (except for the AAA category) may be modified by
the  addition  of a plus or a minus sign to show  relative  standing  within the
rating category.

COMMERCIAL PAPER

     A. This highest rating category  indicates the greatest capacity for timely
payment. Issues in this category are further defined with the designations 1, 2,
and 3 to indicate the relative degree to safety.

     A-1. This designation  indicates that the degree of safety regarding timely
payment is either  overwhelming  or very  strong.  Those  issues  determined  to
possess overwhelming safety characteristics are designed A-1+.

     A-2.  Capacity  for timely  payments  on issues  with this  designation  is
satisfactory.  However,  the  relative  degree  of  safety is not as high as for
issues designed A-1.

     A-3. Issues  carrying this  designation  have adequate  capacity for timely
repayment.  They are, however, more vulnerable to the adverse effects of changes
in circumstances than obligations carrying the higher designations.

                                      A-3
<PAGE>

                                FIXED INCOME FUNDS

                             IAI Institutional Bond Fund

                                Prospectus dated

                                  April 1, 1997

                       
                                     [LOGO]
                                  Mutual Funds

<PAGE>

                                     [ART]
                             IAI Institutional Bond Fund
<PAGE>
                                TABLE OF CONTENTS

<TABLE>
<S>                                                                        <C>
FUND EXPENSE INFORMATION....................................................3
FUND DIRECTORS..............................................................3
FINANCIAL HIGHLIGHTS........................................................4
INVESTMENT OBJECTIVE AND POLICIES...........................................5
OTHER INVESTMENT TECHNIQUES.................................................6
FUND RISK FACTORS...........................................................10
MANAGEMENT..................................................................13
INVESTMENT PERFORMANCE......................................................14
COMPUTATION OF NET ASSET VALUE AND PRICING..................................15
PURCHASE OF SHARES..........................................................15
RETIREMENT PLANS............................................................16
REDEMPTION OF SHARES........................................................17
AUTHORIZED TELEPHONE TRADING................................................18
DIVIDENDS, DISTRIBUTIONS AND TAX STATUS.....................................18
DESCRIPTION OF COMMON STOCK.................................................19
COUNSEL AND AUDITORS........................................................20
CUSTODIAN, TRANSFER AGENT AND DIVIDEND DISBURSING AGENT.....................20
ADDITIONAL INFORMATION......................................................20
</TABLE>                   

<PAGE>
    
                                IAI MUTUAL FUNDS
                           IAI Institutional Bond Fund


PROSPECTUS DATED APRIL 1, 1997

                           
IAI  Institutional  Bond  Fund  (the  "Fund")  is a  separate  portfolio  of IAI
Investment Funds I, Inc., an open-end diversified  management investment company
authorized  to issue its  shares of common  stock in more than one  series.  The
Fund's  investment  objective  is to provide  shareholders  with a high level of
total return  derived from a  combination  of capital  appreciation  and current
income.  The Fund pursues its objective by investing  primarily in a diversified
portfolio  of  investment  grade  bonds and other  debt  securities  of  similar
quality.  Investment  Advisers,  Inc.  ("IAI")  serves as the Fund's  investment
adviser and manager.

This  Prospectus  sets  forth  concisely  the  information  which a  prospective
investor  should know about the Fund before  investing and it should be retained
for future  reference.  A "Statement of Additional  Information"  dated April 1,
1997 which provides a further discussion of certain areas in this Prospectus and
other  matters which may be of interest to some  investors,  has been filed with
the Securities and Exchange  Commission and is incorporated herein by reference.
For a free copy, call or write the Fund at the address or telephone number shown
on the inside back cover of this prospectus.


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

                                      -2-
<PAGE>

                                IAI MUTUAL FUNDS
                           IAI Institutional Bond Fund

                                
FUND EXPENSE INFORMATION

Shareholder Transaction Expenses
- --------------------------------

Sales Load Imposed on Purchases..................................  None
Sales Load Imposed on Reinvested Dividends.......................  None
Redemption Fees*.................................................  None
Exchange Fees....................................................  None
- ---------------------------
* The Fund charges a $10 fee for the payment
   of redemption proceeds by wire.

Annual Fund Operating Expenses
- ------------------------------------------------------
  (as a percentage of average daily net assets)

Management Fee....................................................  .50%
Other Expenses...................................................   None
                                                                    ----
   Total Fund Operating Expenses..................................  .50%
                                                                    ====

Example:

Based upon the levels of Total Fund Operating  Expenses listed above,  you would
pay the  following  expenses  on a $1,000  investment,  assuming a five  percent
annual return and redemption at the end of each period:

    1 Year      3 Years      5 Years      10 Years
    ------      -------      -------      --------

     $ 5         $ 16         $ 28         $ 63


The  purpose of the above  table is to assist you in  understanding  the various
costs  and  expenses  that  an  investor  in the  Fund  will  bear  directly  or
indirectly.  The  information in the table is based upon actual  expenses by the
Fund incurred for the fiscal year ended  November 30, 1996.  The example  should
not be considered a representation  of past or future expenses.  Actual expenses
may be greater or less than those shown.  Under the Fund's  Investment  Advisory
and Administrative Services Agreement,  the Fund's investment manager has agreed
to bear all the Fund's  operating  expenses (other than interest and, in certain
circumstances, taxes and extraordinary expenses). Additional information on such
agreement  is set forth in the  section  "Management"  and in the  Statement  of
Additional Information.


                                 FUND DIRECTORS

               Madeline Betsch                    Richard E. Struthers
               W. William Hodgson                 J. Peter Thompson
               George R. Long                     Charles H. Withers
               Noel P. Rahn

                                      -3-
<PAGE>
                                IAI MUTUAL FUNDS
                           IAI Institutional Bond Fund


FINANCIAL HIGHLIGHTS

The following information has been audited by KPMG Peat Marwick LLP, independent
auditors,  whose report is included in the Fund's Annual  Report.  The financial
statements in the Annual Report are incorporated by reference in (and are a part
of) the Statement of Additional Information.  Such Annual Report may be obtained
by shareholders on request from the Fund at no charge.

<TABLE>
<CAPTION>
<S>                                          <C>                                <C>                 <C> 
                                                      Years Ended               Period from         Period from    
                                                     November 30,                 4/1/94+           11/1/93***
                                             -----------------------------          to                  to
                                             1996               1995             11/30/94             3/31/94
- -------------------------------------------------------------------------- -------------------- ------------------
NET ASSET VALUE
  Beginning of period                        $9.50              $8.85             $9.36              $10.00
                                             -------------- --------------- -------------------- ------------------

OPERATIONS
    Net investment income                      .63                .62               .38                 .22
    Net realized and unrealized gains          .04                .66              (.51)               (.65)
     (losses)                                -------------  --------------  -------------------  -----------------
Total from operations                          .67               1.28              (.13)               (.43)
                                             -------------- --------------- -------------------- ------------------

DISTRIBUTIONS TO SHAREHOLDERS FROM:
  Net investment income                       (.63)              (.63)             (.38)               (.21)
                                             -------------  --------------  -------------------- -----------------      
Total distributions                           (.63)              (.63)             (.38)               (.21)
                                             -------------- --------------- -------------------- ------------------

NET ASSET VALUE
  End of period                              $9.54              $9.50             $8.85               $9.36
                                             ============== =============== ==================== ================

Total investment return*                      7.44%             14.95%            (1.44%)             (4.35%)

Net assets at end of period (000's omitted) $97,085           $101,429           $73,724             $31,478
                                              ============  =============== ===================  =================
Ratios:
  Expenses to average daily net assets        0.50%              0.50%             0.50%**             0.50%**
                                                                                                 
  Net investment income to average daily      6.75%              6.76%             6.42%**             5.84%**
    net   assets                                                                                
  Portfolio turnover rate                   323.0%              358.8%           235.1%              127.1%
    (excluding short-term securities)
- --------------------------------------------
</TABLE>

*     Total investment  return is based on the change in net asset value of
       a share during the period and assumes  reinvestment of all distributions
       at net asset value.
**    Annualized.
***   Commencement of operations.
+     Reflects fiscal year-end change from March 31 to November 30.

                                      -4-
<PAGE>
                                IAI MUTUAL FUNDS
                           IAI Institutional Bond Fund


INVESTMENT OBJECTIVE
AND POLICIES

The Fund's investment  objective is to provide shareholders with a high level of
total return  derived from a  combination  of capital  appreciation  and current
income.  Such objective may not be changed without shareholder  approval.  There
can be no assurance that the Fund's investment objective will be attained.

The Fund pursues its objective by investing primarily in a diversified portfolio
of  investment  grade  bonds and  other  debt  securities  of  similar  quality.
Investment  grade  securities are those securities rated within the four highest
grades assigned by Moody's  Investors  Service,  Inc.  ("Moody's") or Standard &
Poor's Corporation ("S&P").

The Fund may also invest in below investment grade  securities.  Such securities
are commonly referred to as junk bonds. The Fund currently intends to limit such
investments  to 15% of its total  assets and not to invest in junk  bonds  rated
lower than B by Moody's or S&P.  Securities  rated in the medium to lower rating
of categories of nationally  recognized  statistical  rating  organizations  and
unrated  securities of comparable  quality are  predominately  speculative  with
respect to the capacity to pay interest and repay  principal in accordance  with
the terms of the security and  generally  involve a greater  volatility of price
than  securities  in higher rating  categories.  See  "Investment  Objective and
Policies" in the Statement of Additional  Information for additional information
regarding  ratings of debt securities.  In purchasing such securities,  the Fund
will  rely  on  IAI's  judgment,  analysis  and  experience  in  evaluating  the
creditworthiness   of  an  issuer  of  such  securities.   IAI  will  take  into
consideration,  among  other  things,  the  issuer's  financial  resources,  its
sensitivity  to economic  conditions  and trends,  its  operating  history,  the
quality of the issuer's management and regulatory matters.

Other debt  securities in which the Fund may invest  include  securities  of, or
guaranteed by, the United States Government,  its agencies or instrumentalities,
debt  securities  of foreign  issuers and  commercial  paper.  The Fund may also
invest  in U.S.  Treasury  inflation-protection  securities.  The  value of such
inflation-protection  securities is adjusted for inflation and periodic interest
payments are in amounts equal to a fixed  percentage  of the  inflation-adjusted
value of the  principal.  Under normal  market  conditions,  at least 65% of the
Fund's  total  assets  will be  invested  in  debt  obligations  and  government
securities with maturities at the time of acquisition of one year or more.

Although the Fund generally will not make direct  purchases of common stock, the
Fund may purchase preferred stock and convertible  securities.  Preferred stocks
are securities  that represent an ownership  interest in a corporation  and that
give the owner a prior  claim over  common  stock on the  company's  earnings or
assets.  Convertible securities are debt obligations of corporations convertible
into or exchangeable  for equity  securities or debt obligations that carry with
them the right to acquire equity  securities,  as evidenced by warrants attached
to such  securities,  or acquired as part of units of the securities.  The risks
associated  with  investing in preferred  stock and  convertible  securities are
different  from  those   traditionally   associated  with  investments  in  debt
securities.  Such  risks  are  similar  instead  to the  risks  associated  with

                                       -5-
<PAGE>

                                IAI MUTUAL FUNDS
                           IAI Institutional Bond Fund


investments  in  equity  securities,  including  the risk  that the value of the
equity  security  will  fluctuate in response to the  activities  of the issuing
company or in response to general market and/or  economic  conditions.  The Fund
will limit its  investments  in such  securities  to a maximum of 10% of its net
assets.

The Fund may employ  certain other  investment  techniques,  as described in the
section "Other Fund Investment  Techniques."  Please see the Prospectus  section
"Fund  Risk  Factors"  and  the  Statement  of  Additional  Information  section
"Investment  Objective and  Policies"  for a discussion of the risks  associated
with investing in the Fund.

OTHER FUND INVESTMENT 
TECHNIQUES

REPURCHASE AGREEMENTS

The Fund is permitted to invest in repurchase agreements. A repurchase agreement
is a contract by which the Fund acquires the security  ("collateral") subject to
the  obligation  of the seller to  repurchase  the security at a fixed price and
date (within  seven days).  A  repurchase  agreement  may be construed as a loan
under relevant law. The Fund may enter into  repurchase  agreements with respect
to any securities which it may acquire  consistent with its investment  policies
and restrictions.  The Fund's custodian will hold the securities  underlying any
repurchase  agreement  in a  segregated  account.  In  investing  in  repurchase
agreements,  the Fund's  risk is limited to the ability of the seller to pay the
agreed-upon price at the maturity of the repurchase agreement. In the opinion of
IAI,  such  risk  is not  material,  since  in the  event  of  default,  barring
extraordinary  circumstances,  the Fund would be entitled to sell the underlying
securities or otherwise  receive adequate  protection  under federal  bankruptcy
laws for its interest in such securities.  However,  to the extent that proceeds
from any sale upon a default are less than the repurchase  price, the Fund could
suffer a loss.  In  addition,  the Fund may incur  certain  delays in  obtaining
direct ownership of the collateral.

WHEN-ISSUED/DELAYED DELIVERY TRANSACTIONS

The Fund may purchase  securities on a "when-issued"  or delayed  delivery basis
and  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.
Normally,  the settlement  date occurs within two months after the  transaction,
but delayed  settlements  beyond two months may be  negotiated.  At the time the
Fund enters into a transaction on a when-issued or forward  commitment  basis, a
segregated  account  consisting  of  cash,   government   securities  or  liquid
high-grade  debt  securities  equal to the value of the  when-issued  or forward
commitment  securities will be established and maintained with the custodian and
will be marked to the market daily.  During the period  between a commitment and
settlement, no payment is made for the securities and, thus, no interest accrues
to the  purchaser  from the  transaction.  If the Fund  disposes of the right to
acquire a when-issued security prior to its acquisition or disposes of its right
to deliver or receive against a forward commitment,  it can incur a gain or loss
due to market  fluctuation.  The use of  when-issued  transactions  and  forward

                                      -6-
<PAGE>

                                IAI MUTUAL FUNDS
                           IAI Institutional Bond Fund

commitments  enables the Fund to hedge against  anticipated  changes in interest
rates and  prices.  The Fund may also enter into such  transactions  to generate
incremental income. In some instances,  the third-party seller of when-issued or
forward commitment securities may determine prior to the settlement date that it
will be unable or unwilling to meet its existing transaction commitments without
borrowing securities. If advantageous from a yield perspective, the Fund may, in
that event, agree to resell its purchase commitment to the third-party seller at
the current market price on the date of sale and concurrently enter into another
purchase  commitment  for such  securities at a later date. As an inducement for
the Fund to "roll  over"  its  purchase  commitment,  the  Fund  may  receive  a
negotiated  fee.  No more than 20% of the Fund's net assets may be  invested  in
when-issued,  delayed delivery or forward commitment  transactions,  and of such
20%,  no more than  one-half  (i.e.,  10% of its net  assets) may be invested in
when-issued,  delayed delivery or forward  commitment  transactions  without the
intention  of  actually  acquiring  securities  (i.e.,  dollar  rolls or  "roll"
transactions).  For additional information on roll transactions, see "Investment
Objectives  and  Policies  --  Dollar  Rolls"  in the  Statement  of  Additional
Information.

ILLIQUID SECURITIES

The  Fund  may  invest  up to 15% of its  net  assets  in  securities  that  are
considered  illiquid because of the absence of a readily available market or due
to legal or contractual  restrictions.  However,  certain restricted  securities
that are not registered for sale to the general public but that can be resold to
institutional  investors may be considered liquid pursuant to guidelines adopted
by the Board of Directors.  The institutional  trading market is relatively new,
and the  liquidity of the Fund's  investments  could be impaired if trading does
not develop or declines.

ZERO COUPON OBLIGATIONS

The Fund may also invest in zero coupon  obligations  of the U.S.  Government or
its agencies,  tax exempt  issuers and corporate  issuers,  including  rights to
stripped coupon and principal payments ("STRIPS"). Zero coupon bonds do not make
regular interest payments;  rather, they are sold at a discount from face value.
Principal and accreted discount (representing interest accrued but not paid) are
paid at maturity. STRIPS are the components of debt securities that are stripped
of their interest after the securities are issued,  but otherwise are comparable
to zero  coupon  bonds.  The  market  values of  STRIPS  and zero  coupon  bonds
generally fluctuate in response to changes in interest rates to a greater degree
than do interest-paying securities of comparable term and quality.

MORTGAGE-BACKED SECURITIES

The Fund  may  invest  in  pass-through  securities  which  are sold by  various
private,   governmental  and  government-related   organizations.   Pass-through
securities  are formed  when  mortgages  and other debt  instruments  are pooled
together and undivided  interests in the pool are sold to investors  such as the
Fund. The cash flow from the underlying debt  instruments is "passed through" to
the  holders  of the  securities  in the form of  periodic  (generally  monthly)
payments of interest,  principal  and  prepayments.  Prepayments  occur when the
holder of an individual  debt  instrument  prepays the  remaining  principal and

                                      -7-
<PAGE>
                                IAI MUTUAL FUNDS
                           IAI Institutional Bond Fund

interest before the final scheduled  payment month.  Therefore,  the Fund may be
subject to a higher rate of  prepayments  during  periods of declining  interest
rates when mortgages and other debt instruments may be more frequently prepaid.

Mortgage  pass-through  securities  include (1)  obligations of U.S.  government
agencies and instrumentalities which are secured by the full faith and credit of
the U.S.  Treasury such as Government  National  Mortgage  Association  ("GNMA")
pass-through certificates; (2) obligations which are secured by the right of the
issuer to borrow from the  Treasury,  such as  securities  issued by the Federal
Financing  Bank,  the  Federal  Home Loan  Banks and the  United  States  Postal
Service;  and (3)  obligations  which have the principal  and interest  payments
guaranteed  by the  government  agency or  instrumentality  itself  (but are not
backed by the full faith and credit of the U.S. government),  such as securities
of the Federal  National  Mortgage  Association  ("FNMA")  and Federal Home Loan
Mortgage Corporation ("FHLMC"); and (4) obligations of private corporations.


ASSET-BACKED SECURITIES

The Fund may invest in types of asset-backed securities which represent forms of
consumer  credit such as automobile  and credit card  receivables,  manufactured
(mobile) home loans, home improvement loans and home equity loans.  Asset-backed
securities  are  generally  privately  issued  and pass  through  cash  flows to
investors.  Generally,   asset-backed  securities  include  many  of  the  risks
associated with mortgage-related securities. In general, however, the collateral
supporting  asset-backed  securities is of shorter  maturity than mortgage loans
and  is  less  likely  to  experience  substantial   prepayments.   Asset-backed
securities   involve  certain  risks  that  are  not  posed  by  mortgage-backed
securities,  resulting mainly from the fact that asset-backed  securities do not
usually  contain  the  complete  benefit of a security  interest  in the related
collateral. For example, credit card receivables generally are unsecured and the
debtors are entitled to the protection of a number of state and federal consumer
credit laws, including the bankruptcy laws, some of which may reduce the ability
to obtain full payment.  In the case of automobile  receivables,  due to various
legal and economic factors,  proceeds for repossessed  collateral may not always
be sufficient to support payments on these securities.

FOREIGN SECURITIES

The  Fund  may  invest  in  securities   issued  by  foreign  issuers,   whether
dollar-denominated  or not, including  securities issued or guaranteed by one or
more foreign  governments or any of their  political  subdivisions,  agencies or
instrumentalities,  including  obligations of supranational  entities,  that are
determined by IAI to be of comparable  quality to the other obligations in which
the Fund may invest.

ADJUSTING INVESTMENT 
EXPOSURE

The  Fund  may,  but  is not  required  to,  utilize  various  other  investment
strategies as described  below to hedge  various  market risks (such as interest
rates,  currency  exchange  rates,  and broad or  specific  fixed-income  market
movements), to manage the effective maturity or duration of the Fund's portfolio
or to enhance  potential gain.  These strategies may be executed through the use
of derivative  contracts.  Such  strategies are generally  accepted as a part of

                                       -8-
<PAGE>
                                IAI MUTUAL FUNDS
                           IAI Institutional Bond Fund


modern portfolio  management and are regularly utilized by many mutual funds and
other institutional  investors.  Techniques and instruments may change over time
as new instruments and strategies are developed or regulatory changes occur.

In the course of pursuing these investment strategies, the Fund may purchase and
sell  exchange-listed and  over-the-counter  put and call options on securities,
fixed-income  indices  and  other  financial  instruments,   purchase  and  sell
financial  futures  contracts and options  thereon,  enter into various interest
rate  transactions  such as swaps and enter into various  currency  transactions
such as currency forward contracts,  currency futures contracts,  currency swaps
or options on currencies or currency futures.

Such  techniques and instruments may be used without limit to attempt to protect
against  possible  changes in the market  value of  securities  held in or to be
purchased for the Fund's portfolio resulting from securities markets or currency
exchange rate fluctuations,  to protect the Fund's unrealized gains in the value
of its portfolio  securities,  to  facilitate  the sale of such  securities  for
investment purposes,  to manage the effective maturity or duration of the Fund's
portfolio,  or to establish a position in the derivatives markets as a temporary
substitute for  purchasing or selling  particular  securities.  Some may also be
used to enhance  potential  gain  although no more than 5% of the Fund's  assets
will be committed to techniques  and  instruments  entered into for  non-hedging
purposes.  Any or all of these investment  techniques maybe used at any time and
in any combination, and there is no particular strategy that dictates the use of
one technique  rather than another,  as use of any technique or instruments is a
function of numerous variables  including market conditions.  The ability of the
Fund to utilize these  techniques and  instruments  successfully  will depend on
IAI's ability to predict  pertinent market  movements,  which cannot be assured.
The Fund will comply with applicable  regulatory  requirements when implementing
these  strategies,  techniques and instruments.  Such techniques and instruments
involving  financial  futures and options  thereon  will be  purchased,  sold or
entered into only for bona fide hedging, risk management or portfolio management
purposes and not for speculative purposes.

TEMPORARY INVESTMENTS

The Fund reserves the right, as a temporary  defensive  measure,  such as during
periods  of  adverse  market  conditions  or when  debt  securities  are  deemed
overvalued,  to hold up to 100% of its total assets in cash or cash  equivalents
and short-term securities, including money market securities.

BORROWING

The Fund may borrow from banks (or through  reverse  repurchase  agreements) for
temporary or emergency purposes.  If the Fund borrows money, its share price may
be subject to greater  fluctuation  until the borrowing is paid off. If the Fund
makes  additional  investments  while  borrowings are  outstanding,  this may be
considered a form of leverage. The Fund does not intend its borrowings to exceed
5% of its total assets.
                                      
PORTFOLIO TURNOVER

The Fund will dispose of  securities  without  regard to the time they have been
held when such action  appears  advisable  to  management  either as a result of
securities  having reached a price  objective,  or by reason of developments not

                                      -9-
<PAGE>
                                IAI MUTUAL FUNDS
                           IAI Institutional Bond Fund


foreseen  at the  time of the  investment  decision.  Since  investment  changes
usually will be made without reference to the length of time a security has been
held, a significant number of short-term  transactions may result.  Accordingly,
the Fund's  annual  portfolio  turnover  rate cannot be  anticipated  and may be
relatively  high, as it was for the last fiscal year.  High turnover rates (100%
or more) increase transaction costs, and may increase taxable capital gains. The
Fund's  historical  portfolio  turnover  rates  are  set  forth  in the  section
"Financial Highlights."

Further  information  regarding  these and other  techniques is contained in the
Statement of Additional Information.

FUND RISK FACTORS

INTEREST RATE RISK

As a mutual fund investing in  fixed-income  securities,  the Fund is subject to
interest  rate risk.  Interest  rate risk is the potential for a decline in bond
prices due to rising interest rates. In general, bond prices vary inversely with
interest  rates.   When  interest  rates  rise,  bond  prices   generally  fall.
Conversely,  when interest rates fall, bond prices generally rise. The change in
price  depends on  several  factors,  including  the bond's  maturity  date.  In
general,  bonds with longer maturities are more sensitive to changes in interest
rates than bonds with shorter maturities.  In managing the Fund, IAI will adjust
the  duration of the  investment  portfolio  in response to economic  and market
conditions.  Duration is generally  considered a better measure of interest rate
risk than is maturity.  Duration is a measure of the expected change in value of
a fixed income security (or portfolio) for a given change in interest rates. For
example,  if interest rates rise by one percent,  the market value of a security
(or portfolio) having a duration of two generally will fall by approximately two
percent. In some situations, the standard duration calculation does not properly
reflect the interest rate risk of a security.  In such situations,  IAI will use
more  sophisticated  analytical  techniques,  such  as  modeling  principal  and
interest payments based upon historical  experience or expected  volatility,  to
arrive at an effective duration that incorporates the additional  variables into
the  determination of interest rate risk. These techniques may involve estimates
of future economic  parameters which may vary from actual future  outcomes.  IAI
anticipates  that the  duration  of the Fund  will be from 3.5 to 7 years.  This
range is merely an expectation as of the date of this Prospectus. Such range may
change due to market  conditions  and other  economic  factors.  Therefore,  the
expected duration range does not limit IAI in how it manages the Fund.

CREDIT RISK

The Fund is also  subject to credit  risk.  Credit  risk,  also known as default
risk, is the possibility that a bond issuer will fail to make timely payments of
interest or  principal  to the Fund.  The credit  risk of a Fund  depends on the
quality of its investments.  Reflecting their higher risks,  lower-quality bonds
generally offer higher yields (all other factors being equal).

CALL RISK

The  Fund is also  subject  to call  risk.  Call  risk is the  possibility  that
corporate  bonds  held by the  Fund  will be  repaid  prior  to  maturity.  Call
provisions,  common in many corporate bonds held by the Fund, allow bond issuers

                                      -10-
<PAGE>
                                IAI MUTUAL FUNDS
                           IAI Institutional Bond Fund


to redeem bonds prior to maturity (at a specified  price).  When interest  rates
are falling, bond issuers often exercise these call provisions, paying off bonds
that carry  high  stated  interest  rates and often  issuing  new bonds at lower
rates. For the Fund, the result would be that bonds with high interest rates are
"called"  and  must  be  replaced  with  lower-yielding  instruments.  In  these
circumstances, the income of the Fund would decline.
                                     
LOWER-RATED DEBT SECURITIES

The Fund may invest in debt  securities  commonly  known as "junk"  bonds.  Such
securities are subject to higher risks and greater market  fluctuations than are
lower-yielding,  higher-rated securities. The price of junk bonds has been found
to be less sensitive to changes in prevailing  interest rates than  higher-rated
investments,  but is likely to be more sensitive to adverse  economic changes or
individual  corporate  developments.  During an economic downturn or substantial
period of  rising  interest  rates,  highly  leveraged  issuers  may  experience
financial  stress which would  adversely  affect their  ability to service their
principal and interest  payment  obligations,  to meet their projected  business
goals or to  obtain  additional  financing.  If the  issuers  of a  fixed-income
security  owned by the Fund were to  default,  the Fund might  incur  additional
expenses  to seek  recovery.  The risk of loss due to default by issuers of junk
bonds is significantly greater than that associated with higher-rated securities
because such securities  generally are unsecured and frequently are subordinated
to the prior payment of senior  indebtedness.  In addition,  periods of economic
uncertainty  and change can be expected to result in an increased  volatility of
market prices of junk bonds and a concomitant  volatility in the net asset value
of a share of the Fund.

The  secondary  market for junk bonds is less liquid than the markets for higher
quality securities and, as such, may have an adverse effect on the market prices
of certain  securities.  The limited  liquidity of the market may also adversely
affect the ability of the Fund to arrive at a fair value for certain  junk bonds
at  certain  times  and could  make it  difficult  for the Fund to sell  certain
securities.  For a description of Moody's and S&P ratings, see Appendix A to the
Statement of Additional Information.

PREPAYMENT RISKS

To the extent it invests in mortgage-backed  securities,  the Fund is subject to
prepayment  risk.  Prepayment  risk is the  possibility  that, as interest rates
fall,  homeowners are more likely to refinance their home  mortgages.  When home
mortgages are refinanced, the principal on GNMA certificates held by the Fund is
"prepaid"  earlier than expected.  The Fund must then reinvest the unanticipated
principal in new GNMA  certificates,  just at a time when interest  rates on new
mortgage investments are falling.

Prepayment risk has two important effects on the Fund:

     - When interest  rates fall and  additional  mortgage  prepayments  must be
reinvested at lower interest rates, the income of the Fund will be reduced.

     - When interest rates fall, prices on GNMA securities will not rise as much
as comparable Treasury bonds, as bond market investors anticipate an increase in
mortgage prepayments and a likely decline in income.

                                      -11-

<PAGE>

                                IAI MUTUAL FUNDS
                           IAI Institutional Bond Fund


FOREIGN INVESTMENT RISK FACTORS

Investments  in foreign  securities  involve  risks that are  different  in some
respects from  investments  in securities of U.S.  issuers,  such as the risk of
fluctuations in the value of the currencies in which they are  denominated,  the
risk of adverse political and economic developments and, with respect to certain
countries,  the possibility of  expropriation,  nationalization  or confiscatory
taxation or  limitations  on the  removal of funds or other  assets of the Fund.
Securities  of some foreign  companies  are less liquid and more  volatile  than
securities of  comparable  domestic  companies.  There also may be less publicly
available  information about foreign issuers than domestic issuers,  and foreign
issuers  generally  are not  subject to the  uniform  accounting,  auditing  and
financial reporting standards, practices and requirements applicable to domestic
issuers.  Because  the Fund can invest in  securities  denominated  or quoted in
currencies  other than the U.S.  dollar,  changes in foreign  currency  exchange
rates may affect the value of  securities  in the  portfolio.  Foreign  currency
exchange  rates are  determined  by forces of supply and  demand in the  foreign
exchange markets and other economic and financial conditions affecting the world
economy.  A decline in the value of any  particular  currency  against  the U.S.
dollar will cause a decline in the U.S.  dollar value of the Fund's  holdings of
securities  denominated in such currency and,  therefore,  will cause an overall
decline in the  Fund's net asset  value and net  investment  income and  capital
gains,  if any, to be distributed in U.S.  dollars to  shareholders by the Fund.
Delays may be encountered in settling securities transactions in certain foreign
markets,  and the Fund will incur costs in converting  foreign  currencies  into
U.S. dollars. Custody charges are generally higher for foreign securities.

RISKS ASSOCIATED WITH 
ADJUSTING INVESTMENT 
EXPOSURE

The techniques and instruments  described in the section  "Adjusting  Investment
Exposure",  including  derivative  contracts,  have risks  associated  with them
including  possible default by the other party to the  transaction,  illiquidity
and, to the extent IAI's view as to certain market  movements is incorrect,  the
risk that the use of such  techniques  and  instruments  could  result in losses
greater  than if they had not been used.  Use of put and call options may result
in losses to the Fund,  force the sale or purchase of  portfolio  securities  at
inopportune  times or for prices  higher  than (in the case of put  options)  or
lower  than (in the case of call  options),  current  market  values,  limit the
amount of appreciation the Fund can realize on its investments or cause the Fund
to hold a security it might otherwise sell. The use of currency transactions can
result in the Fund incurring losses as a result of a number of factors including
the imposition of exchange controls,  suspension of settlements or the inability
to deliver or  receive a  specified  currency.  The use of options  and  futures
transactions entails certain other risks. In particular,  the variable degree of
correlation  between price movements of futures contracts and price movements in
the related  portfolio  position of the Fund creates the possibility that losses
on the hedging  instrument  may be greater than gains in the value of the Fund's
position.  In  addition,  futures and  options  markets may not be liquid in all

                                      -12-
<PAGE>

                                IAI MUTUAL FUNDS
                           IAI Institutional Bond Fund


circumstances and certain  over-the-counter  options may not have markets.  As a
result,  in  certain  markets,  the  Fund  might  not be  able  to  close  out a
transaction without incurring substantial losses, if at all. Although the use of
futures  contracts and options  transactions for hedging should tend to minimize
the risk of loss due to a decline  in the value of the hedged  position,  at the
same time they tend to limit any  potential  gain  which  might  result  from an
increase  in  value  of such  position.  Finally,  the  daily  variation  margin
requirements  for futures  contracts  would create a greater  ongoing  potential
financial risk than would purchases of options, where the exposure is limited to
the  cost of the  initial  premium.  Losses  resulting  from  the  use of  these
techniques would reduce net asset value,  and possibly  income,  and such losses
can be greater than if the techniques and instruments had not been utilized.

MANAGER RISK

IAI manages the Fund according to the traditional methods of "active" investment
management,  which  involve  the buying and  selling  of  securities  based upon
economic,  financial and market analysis and investment  judgment.  Manager risk
refers to the  possibility  that IAI may fail to execute  the Fund's  investment
strategy  effectively.  As a result,  the Fund may fail to  achieve  its  stated
objective.

INVESTMENT RESTRICTIONS

The Fund is  subject to  certain  other  investment  policies  and  restrictions
described  in the  Statement  of  Additional  Information,  some  of  which  are
fundamental and may not be changed  without the approval of the  shareholders of
the Fund.  The Fund is a  diversified  investment  company and has a fundamental
policy  that,  with respect to 75% of its total  assets,  it may not invest more
than 5% of its total  assets in any one issuer.  The Fund,  also as  fundamental
policies,  may not invest 25% or more of its assets in any one  industry and may
borrow only for  temporary  or  emergency  purposes  in an amount not  exceeding
one-third  of its total  assets.  Please refer to the  Statement  of  Additional
Information for a further discussion of the Fund's investment restrictions.

MANAGEMENT

The Fund was created on September 27, 1993, as a separate portfolio  represented
by a separate class of common stock of IAI Investment Funds I, Inc., a Minnesota
corporation  created on April 22, 1977. Under Minnesota law, the Fund's Board of
Directors is generally  responsible for the overall  operation and management of
the Fund. IAI serves as the investment  adviser and manager of the Fund pursuant
to a written agreement (the "Management  Agreement").  IAI's ultimate  corporate
parent is Lloyds TSB Group plc, a publicly-held  financial services organization
headquartered  in London,  England.  Lloyds TSB Group plc is one of the  largest
personal and corporate  financial  services  groups in the United Kingdom and is
engaged in a wide range of activities  including  commercial and retail banking.
IAI  also  furnishes   investment  advice  to  other  concerns  including  other
investment companies, pension and profit sharing plans, foundations,  religious,
educational and charitable institutions, trusts, municipalities and individuals,
having total assets in excess of $16 billion.  The address of IAI is that of the
Fund.

   
     IAI provides the Fund with investment  advisory services and is responsible

                                       -13-
<PAGE>

                                IAI MUTUAL FUNDS
                           IAI Institutional Bond Fund


for the  overall  management  of the  Fund's  business  affairs  subject  to the
authority of the Board of  Directors.  The  Management  Agreement  also provides
that, except for brokerage commissions and other expenditures in connection with
the  purchase  and  sale  of  portfolio  securities,  interest  and  in  certain
circumstances,  taxes and  extraordinary  expenses,  IAI  shall  bear all of the
Fund's operating expenses. As compensation for these services, the Fund paid IAI
0.50% of its  average  daily net assets for the fiscal year ended  November  30,
1996.  IAI shall not be liable for any loss  suffered by the Fund in the absence
of willful  misfeasance,  bad faith or gross  negligence in  performance  of its
duties and obligations.
    

The Fund is  managed  by a team of IAI  investment  professionals.  Larry  Hill,
Timothy  Palmer and Scott  Bettin  are  responsible  for the  Fund's  day-to-day
investment  decisions.  Mr. Hill and Mr.  Palmer have been  responsible  for the
management of the Fund since its inception;  Mr. Bettin since mid-1996. Mr. Hill
is IAI's Chief Fixed Income  Officer and has served as a fixed income  portfolio
manager since joining IAI in 1984.  Mr. Palmer is a Senior Vice President of IAI
and has served as a fixed income  portfolio  manager  since joining IAI in 1990.
Mr.  Bettin is a Senior Vice  President  of IAI and has served as a fixed income
portfolio manager since joining IAI in 1987.


INVESTMENT PERFORMANCE

From time to time the Fund may advertise  performance  data  including  monthly,
quarterly,  yearly or cumulative  total return,  average annual total return and
yield figures. All such figures are based on historical earnings and performance
and are not intended to be  indicative  of future  performance.  The  investment
return on and principal  value of an investment in the Fund will  fluctuate,  so
that an investor's shares,  when redeemed,  may be worth more or less than their
original cost.

Total  return is the change in value of an  investment  in the Fund over a given
period,  assuming  reinvestment of any dividends and capital gains. A cumulative
total  return  reflects  actual  performance  over a stated  period of time.  An
average annual total return is a  hypothetical  rate of return that, if achieved
annually,  would have produced the same  cumulative  total return if performance
had been constant over the entire period.

Yield refers to the income  generated by an  investment in the Fund over a given
period of time,  expressed as an annual  percentage rate.  Yields are calculated
according to a standard  that is required for all stock and bond funds.  Because
this differs from other accounting  methods,  the quoted yield may not equal the
income actually paid to shareholders.

For additional  information  regarding the  calculation of such total return and
yield  figures,  see  "Investment  Performance"  in the  Statement of Additional
Information.  Further information about the performance of the Fund is contained
in the Fund's Annual Report to shareholders which may be obtained without charge
from the Fund.

Comparative performance information may be used from time to time in advertising
or marketing  the Fund's  shares,  including  data on the  performance  of other
mutual  funds,  indexes or averages of other  mutual  funds,  indexes of related
financial  assets or data, and other competing  investment and deposit  products

                                      -14-
<PAGE>

                                IAI MUTUAL FUNDS
                           IAI Institutional Bond Fund


available from or through other financial institutions. The composition of these
indexes,  averages or products  differs from that of the Fund. The comparison of
the Fund to an  alternative  investment  should  be made with  consideration  of
differences  in features  and expected  performance.  The Fund may also note its
mention in  newspapers,  magazines,  or other media from time to time.  The Fund
assumes  no  responsibility  for the  accuracy  of  such  data.  For  additional
information  on the types of indexes,  averages  and  periodicals  that might be
utilized  by the Fund in  advertising  and  sales  literature,  see the  section
"Investment Performance" in the Statement of Additional Information.

COMPUTATION OF NET ASSET VALUE AND PRICING

The Fund is open for business each day the New York Stock  Exchange  ("NYSE") is
open. IAI normally calculates the Fund's net asset value ("NAV") as of the close
of business of the NYSE, normally 3 p.m. Central time.

The Fund's NAV is the value of a single share.  The NAV is computed by adding up
the value of the Fund's  investments,  cash, and other assets,  subtracting  its
liabilities, and then dividing the result by the number of shares outstanding.

The Fund's investments with remaining  maturities of 60 days or less at the date
of initial  investment may be valued on the basis of amortized cost. This method
minimizes the effect of changes in a security's  market value.  Other  portfolio
securities and assets are valued primarily on the basis of market quotations or,
if quotations are not readily available, by a method that the Board of Directors
believes  accurately  reflects fair value.  Foreign securities are valued on the
basis of quotations  from the primary  market in which they are traded,  and are
translated  from the local  currency into U.S.  dollars  using current  exchange
rates.

The offering price (price to buy one share) and redemption  price (price to sell
one  share)  are the Fund's  NAV next  computed  after  receipt by the Fund of a
purchase or redemption order.


PURCHASE OF SHARES

GENERAL

The Fund offers its shares  continually  to the public at the net asset value of
such shares.  Shares may be purchased  directly from the Fund or through certain
security  dealers who have  responsibility  to promptly  transmit orders and may
charge a processing  fee. No sales load or  commission  is charged in connection
with the purchase of Fund shares.

The minimum initial investment in the Fund is $2 million. The minimum investment
requirement may be waived or lowered for  investments  effected on a group basis
by certain entities and their employees, such as pursuant to a payroll deduction
plan.

Shares  may be  purchased  for cash or in  exchange  for  securities  which  are
permissible  investments  of the  Fund,  subject  to  IAI's  discretion  and its
determination  that  the  securities  are  acceptable.  Securities  accepted  in
exchange  will be  valued  on the  basis of  market  quotations  or,  if  market
quotations are not available,  by a method that IAI believes accurately reflects
fair value.  In  addition,  securities  accepted in exchange  are required to be
liquid securities that are not restricted as to transfer.

                                      -15-
<PAGE>

                                IAI MUTUAL FUNDS
                           IAI Institutional Bond Fund


Purchases  of shares are subject to  acceptance  or rejection by the Fund on the
same day the purchase  order is received and are not binding  until so accepted.
It is the policy of the Fund to keep confidential  information  contained in the
application  and regarding  the account of an investor or potential  investor in
the Fund. All funds will be invested in full and fractional  shares of the Fund.
Share certificates will not be issued.

All correspondence  relating to the purchase of shares should be directed to the
office of the Fund,  P.O.  Box 357,  Minneapolis,  Minnesota  55440 or, if using
overnight delivery, to 3700 First Bank Place, 601 2nd Avenue South, Minneapolis,
Minnesota 55402. For assistance in completing the application please contact IAI
Mutual Fund Shareholder Services at 1-800-945-3863.

BANK WIRE PURCHASES

Shares may be  purchased  by having your bank wire  federal  funds (funds of the
Federal Reserve System) to Norwest Bank, Minnesota.

Wire orders will be accepted  only on days your bank,  the transfer  agent,  the
Fund and Norwest  Bank  Minnesota  are open for  business.  The payment  must be
received  by the Fund before the close of business to be credited to you account
that day.  Otherwise,  it will be  processed  the next  business  day.  The wire
purchase will not be considered  made until the wired amount is received and the
purchase  is  accepted  by the Fund.  If the wire  order  does not  contain  the
information  stated below,  the Fund may reject it. Any delays that may occur in
wiring federal funds,  including  delays in processing by the banks, are not the
responsibility of the Fund or the transfer agent.

You must pay any charges  assessed by your bank for the wire service.  If a wire
order is rejected,  all money  received by the Fund,  less any costs incurred by
the Fund or the transfer agent in rejecting it, will be returned promptly.

If the wire order is for a new account, you should call IAI Shareholder Services
at  1-800-945-3863  to advise  them of the  investment  and to obtain an account
number and  instructions.  The wire should be sent to:  Norwest Bank  Minnesota,
Routing Number 091000019, Minneapolis, Minnesota, Attn: IAI Mutual Funds Account
Number 6355002264. It should state the following:

     "Credit  IAI Funds  Account #  ___________  for future  credit to  personal
account # ______________ (your account number) for  ____________________________
(your name) and __________________ (Fund name)."

A completed application must be sent and received by the Fund before the wire is
sent.

If the wire  order is for an  addition  to an  existing  account,  the wire must
include the information required above for the new accounts. As soon as the wire
is sent,  you should call IAI  Shareholder  Services,  as described  above,  and
advise  them of  your  name,  your  account  number  and  the  name of the  bank
transmitting the federal funds.

RETIREMENT PLANS

Shares  of  the  Fund  may  be an  appropriate  investment  medium  for  various
retirement plans.  Persons desiring information about establishing an Individual
Retirement  Account  (IRA) (for  employed  persons  and their  spouses) or other
retirement plans should contact the Fund at 1-800-945-3863. All retirement plans

                                      -16-
<PAGE>

                                IAI MUTUAL FUNDS
                           IAI Institutional Bond Fund


involve a  long-term  commitment  of assets and are  subject  to  various  legal
requirements and restrictions. The legal and tax implications may vary according
to the  circumstances of the individual  investor.  Therefore,  you are urged to
consult  with an attorney or tax advisor  prior to the  establishment  of such a
plan.

REDEMPTION OF SHARES

Registered  holders of Fund  shares may at any time  require  the Fund to redeem
their shares upon their  written  request.  All  correspondence  relating to the
redemption of shares should be directed to the office of IAI Mutual Funds,  P.O.
Box 357, Minneapolis,  Minnesota 55440. Shareholders may redeem shares by phone,
subject to a limit of $50,000,  provided such  shareholders  have authorized the
Fund to accept  telephone  instructions.  For assistance in redeeming  shares by
phone,   please   contact  the  IAI  Mutual   Funds   Shareholder   Services  at
1-800-945-3863.

Redemption  instructions  must be made by the person(s) in whose name the shares
are  registered.  If the  redemption  proceeds  are to be paid or  mailed to any
person other than the  shareholder  of record or if  redemption  proceeds are in
excess of  $50,000,  the Fund will  require  that the  signature  on the written
instructions  be guaranteed by a participant in a signature  guarantee  program,
which may include  certain  national banks or trust  companies or certain member
firms of national securities exchanges.  (Notarization by a Notary Public is NOT
ACCEPTED.)  If the  shares  are held of  record  in the  name of a  corporation,
partnership,  trust or fiduciary,  the Fund may require  additional  evidence of
authority prior to accepting a request for redemption.

For shareholders who established receiving proceeds by Federal Funds Wire at the
time they opened  their  account,  telephone  instructions  will be accepted for
redemption of amount up to $50,000  ($1,000  Minimum) and proceeds will be wired
on the next  business  day to a  predesignated  bank  account.  Wire  redemption
requests will only be processed on days your bank, the transfer agent,  the Fund
and Norwest Bank Minnesota are open for business.

In order to add this feature to an existing  account or to change  existing bank
account information,  please submit a letter of instructions including your bank
information  to IAI  Shareholder  Services.  The  letter  must be  signed by all
registered owners, and their signatures must be guaranteed.

Your  account  will be charged a fee of $10 each time  redemption  proceeds  are
wired to your bank.  Your bank may also charge you a fee for receiving a Federal
Funds wire.

Neither the transfer agent nor the Fund can be responsible for the efficiency of
the Federal Funds wire system or the shareholder's bank.

The  redemption  proceeds  received by the  investor  are based on the net asset
value next determined after  redemption  instructions in good order are received
by the Fund.  Since the value of shares  redeemed is based upon the value of the
Fund investment at the time of redemption, it may be more or less than the price
originally paid for the shares.

Payment for shares  redeemed  will  ordinarily be made within seven days after a
request for  redemption  has been made.  Normally the Fund will mail payment for
shares redeemed on the business day following receipt of the redemption request.
The Fund will not send  redemption  proceeds until checks  (including  certified

                                      -17-
<PAGE>
                                IAI MUTUAL FUNDS
                           IAI Institutional Bond Fund

checks or cashiers  checks)  received in payment for shares have cleared,  which
may take up to ten days or more.

Following a  redemption  or transfer  request,  if the value of a  shareholder's
interest  in the Fund falls  below $2 million,  the Fund  reserves  the right to
redeem  such  shareholder's  entire  interest  and  remit  such  amount.  Such a
redemption  will only be effected  following:  (a) a redemption or transfer by a
shareholder which causes the value of such shareholder's interest in the Fund to
fall below $2  million;  (b) the  mailing by the Fund to such  shareholder  of a
notice of intention  to redeem;  and (c) the passage of at least sixty days from
the  date of such  mailing,  during  which  time  the  investor  will  have  the
opportunity  to make an additional  investment in the Fund to increase the value
of such investor's account to at least $2 million.

AUTHORIZED TELEPHONE TRADING

Investors can transact  account  exchanges and  redemptions via the telephone by
completing  the  Authorized  Telephone  Trading  section of the IAI Mutual  Fund
application and returning it to the Fund. Investors requesting telephone trading
privileges will be provided with a personal  identification  number ("PIN") that
must accompany any  instructions by phone.  Shares will be redeemed or exchanged
at the next determined net asset value. All proceeds must be made payable to the
owner(s) of record and delivered to the address of record.

In order to confirm that telephone  instructions  for  redemptions and exchanges
are  genuine,  the Fund has  established  reasonable  procedures  including  the
requirement  that  a  personal   identification   number   accompany   telephone
instructions. If the Fund or the transfer agent fail to follow these procedures,
the  Fund  may  be  liable  for  losses  due  to   unauthorized   or  fraudulent
instructions.  To the extent the reasonable procedures are followed, none of the
Fund, its transfer agent, IAI or any affiliated broker/dealer will be liable for
any loss,  injury,  damage or expense  for acting  upon  telephone  instructions
believed  to  be  genuine  and  will  otherwise  not  be  responsible   for  the
authenticity of any telephone instructions and, accordingly,  the investor bears
the  risk  of  loss  resulting  from  telephone   instructions.   All  telephone
redemptions and exchange requests will be tape recorded.


DIVIDENDS, DISTRIBUTIONS 
AND TAX STATUS

The policy of the Fund is to pay dividends  from net  investment  income monthly
and to make distributions of realized capital gains, if any, annually.  However,
provisions in the Internal  Revenue Code of 1986,  as amended (the "Code"),  may
result in additional net investment  income and capital gains  distributions  by
the Fund. When you open an account,  you should specify on your  application how
you want to receive your distributions.  Normally, all dividend and capital gain
distributions are automatically reinvested in additional shares of the Fund.

The Fund intends to qualify for tax purposes as a regulated  investment  company
under  the  Internal  Revenue  Code  during  the  current  taxable  year.  If so
qualified,  the Fund will not be subject to federal income tax on income that it
distributes to its shareholders.


                                      -18-
<PAGE>

                                IAI MUTUAL FUNDS
                           IAI Institutional Bond Fund


Distributions  are  subject to federal  income tax in the hands of  shareholders
subject to tax,  and may also be subject  to state or local  taxes.  If you live
outside the United States, your distributions could also be taxed by the country
in which you reside.  Your distributions are taxable when they are paid, whether
you take them in cash or reinvest them in additional shares.

For federal income tax purposes,  the Fund's income and short-term  capital gain
distributions  are taxed as  dividends;  long-term  capital  gain  distributions
designated as capital gain dividends are taxed as long-term capital gains.

Upon redemption of shares of the Fund, a shareholder will generally  recognize a
capital gain or loss equal to the difference  between the amount realized on the
redemption and the shareholder's  adjusted basis in such shares.  Such gain will
be  long-term  if the  shares  have been held for more than one year.  Under the
Code, deductibility of capital losses is subject to certain limitations.

Generally,  dividends and capital gain distributions with respect to shares held
by a tax-deferred or qualified  pension plan, such as an IRA, Section  403(b)(7)
retirement plan or corporate pension or profit sharing plan, will not be taxable
to the plan.  Distributions  from  such  plans  will be  taxable  to  individual
participants  under  applicable tax rules without regard to the character of the
income earned by the qualified plan. If you participate in such a plan,  consult
your plan administrator, your plan's Summary Plan Description, or a professional
tax advisor  regarding the tax  consequences of your  participation in the plan,
and of any plan contributions or withdrawals.

DESCRIPTION OF 
COMMON STOCK

All  shares  of the Fund  have  equal  rights as to  redemption,  dividends  and
liquidation,  and will be fully paid and nonassessable when issued and will have
no preemptive or conversion rights.

The shares of the Fund have  noncumulative  voting rights,  which 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. On some issues, such as the
election of directors, all shares of IAI Investment Funds I, Inc., vote together
as one series. On an issue affecting only a particular series, such as voting on
an investment  advisory  agreement,  only the approval of a particular series is
required to make the agreement effective with respect to such series.

Annual or periodically  scheduled  regular meetings of shareholders  will not be
held except as required by law.  Minnesota  corporation  law does not require an
annual  meeting;  instead,  it provides  for the Board of  Directors  to convene
shareholder  meetings  when it deems  appropriate.  In  addition,  if a  regular
meeting  of  shareholders  has not been held  during the  immediately  preceding
fifteen months,  shareholders holding three percent or more of the voting shares
of the Fund may demand a regular  meeting of shareholders of the Fund by written
notice of demand  given to the chief  executive  officer or the chief  financial
officer of the Fund.  Within  thirty days after  receipt of the demand by one of
those  officers,  the  Board of  Directors  shall  cause a  regular  meeting  of
shareholders  to be called and held no later than ninety  days after  receipt of
the demand,  all at the expense of the Fund.  An annual  meeting will be held on

                                      -19-
<PAGE>

                                IAI MUTUAL FUNDS
                           IAI Institutional Bond Fund


the removal of a director or  directors  of the Fund if  requested in writing by
holders of not less than 10% of the outstanding shares of the Fund.


COUNSEL AND AUDITORS

The firm of Dorsey & Whitney LLP, 220 South Sixth Street, Minneapolis, Minnesota
55402,  provides legal counsel to the Fund.  KPMG Peat Marwick LLP, 4200 Norwest
Center, Minneapolis, Minnesota 55402, serves as the independent auditors for the
Fund.


CUSTODIAN, TRANSFER 
AGENT AND DIVIDEND 
DISBURSING AGENT

The  Custodian for the Fund is Norwest Bank  Minnesota,  N.A.,  Norwest  Center,
Sixth and Marquette,  Minneapolis,  Minnesota  55479.  Norwest  employs  foreign
subcustodians  and  depositories,  which were  approved  by the Fund's  Board of
Directors in accordance  with the rules and  regulations  of the  Securities and
Exchange  Commission,  for the purpose of providing  custodial  services for the
Fund's assets held outside the United States. For a listing of the subcustodians
and depositories currently employed by the Fund, see the Statement of Additional
Information.  IAI acts as the Fund's transfer agent,  dividend  disbursing agent
and IRA Custodian, at P.O. Box 357, Minneapolis, Minnesota 55440.


ADDITIONAL INFORMATION

The Fund sends to its  shareholders a six-month  unaudited and an annual audited
financial report, each of which includes a list of investment securities held.

Shareholder  inquiries should be directed to the Fund at the telephone number or
mailing address listed on the inside back cover of this Prospectus.

The following  table sets forth the percentage of securities  holdings by rating
category based upon a weighted  monthly average for the Fund for the fiscal year
ended November 30, 1996.

<TABLE>
<CAPTION>
      <S>                                <C>
      Bonds - Moody's Rating             IAI Institutional Bond Fund
     ---------------------------- --------------------------------------------
               Aaa                                  16%
               Aa                                    3%
               A                                    12%
               Baa                                  18%
               Ba                                    8%
               B                                     3%
               Caa                                   0%
               Ca                                    0%
               C                                     0%
               U.S. Government                      40%
      ---------------------------- --------------------------------------------
               Total                                100%
      ---------------------------- --------------------------------------------
</TABLE>
                                      -20-
<PAGE>

   
                                     TO OPEN

                                   AN ACCOUNT


                                 1.800.945.3863

                                  612.376.2700


                                  P.O. Box 357

                         Minneapollis, Minnesota 55440


                                   OVERNIGHT

                                    DELIVERY

                                    ADDRESS


                             3700 First Bank Place

                     
                             601 Second Avenue South

                             Minneapolis, MN 55402



                      Distributed by IAI Securities, Inc.

<PAGE>

    
                                     [LOGO]

                                  MUTUAL FUNDS

                           INVESTMENT ADVISERS, INC.
     3700 FIRST BANK PLACE, P.O. BOX 357, MINNEAPOLIS, MINNESOTA 55440-0357
                              USA FAX 612.376.2737

                                  800.945.3863
                                  612.376.2700
<PAGE>
                                     [LOGO]
                                IAI MUTUAL FUNDS
                           


                           IAI INSTITUTIONAL BOND FUND

                       Statement of Additional Information
                               dated April 1, 1997


     This  Statement  of  Additional  Information  is  not  a  prospectus.  This
Statement of Additional  Information relates to a Prospectus dated April 1, 1997
and should be read in  conjunction  therewith.  A copy of the  Prospectus may be
obtained  from the Fund,  3700  First Bank  Place,  P.O.  Box 357,  Minneapolis,
Minnesota 55440 (telephone: 1-612-376-2700 or 1-800-945-3863).







                           INVESTMENT ADVISERS, INC.
     3700 FIRST BANK PLACE, P.O. BOX 357, MINNEAPOLIS, MINNESOTA 55440-0357
                              USA FAX 612.376.2737

                                  800.945.3863
                                  612.376.2700
<PAGE>


                                TABLE OF CONTENTS
<TABLE>                                                     
<CAPTION>
                                                                         Page
                                                                         ----
<S>                                                                      <C>
INVESTMENT OBJECTIVE AND POLICIES...........................................3
INVESTMENT RESTRICTIONS.....................................................15
INVESTMENT PERFORMANCE......................................................18
MANAGEMENT..................................................................19
CUSTODIAL SERVICE...........................................................23
PORTFOLIO TRANSACTIONS AND ALLOCATION OF BROKERAGE..........................23
CAPITAL STOCK...............................................................24
NET ASSET VALUE AND PUBLIC OFFERING PRICE...................................25
TAX STATUS..................................................................25
LIMITATION OF DIRECTOR LIABILITY............................................28
FINANCIAL STATEMENTS........................................................28
Appendix A-- Ratings of Debt Securities.....................................A-1
</TABLE>

                                      -2-

<PAGE>


                        INVESTMENT OBJECTIVE AND POLICIES

     The investment  objective and policies of IAI Institutional  Bond Fund (the
"Fund") are  summarized on the front page of the  Prospectus  and in the text of
the  Prospectus  under  "Investment  Objective and Policies."  Investors  should
understand  that all investments  have a risk factor.  There can be no guarantee
against  loss  resulting  from an  investment  in the Fund,  and there can be no
assurance that the Fund's  investment  policies will be successful,  or that its
investment  objective will be attained.  Certain of the investment  practices of
the Fund are further explained below.

REPURCHASE AGREEMENTS

     The Fund may invest in repurchase  agreements relating to the securities in
which it may invest. A repurchase  agreement involves the purchase of securities
with the condition that, after a stated period of time, the original seller will
buy back the securities at a predetermined  price or yield. The Fund's custodian
will have custody of, and will hold in a segregated account, securities acquired
by the Fund under a repurchase  agreement or other securities as collateral.  In
the case of a security registered on a book entry system, the book entry will be
maintained in the Fund's name or that of its  custodian.  Repurchase  agreements
involve certain risks not associated with direct investments in securities.  For
example, if the seller of the agreement defaults on its obligation to repurchase
the  underlying  securities  at a time  when  the  value of the  securities  has
declined, the Fund may incur a loss upon disposition of such securities.  In the
event that  bankruptcy  proceedings  are commenced with respect to the seller of
the  agreement,  the Fund's  ability to dispose of the collateral to recover its
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, the Fund could suffer a
loss.

REVERSE REPURCHASE AGREEMENTS

     The  Fund  may  invest  in  reverse  repurchase  agreements  as a  form  of
borrowing.  In  a  reverse  repurchase  agreement,  a  fund  sells  a  portfolio
instrument to another party, such as a bank or broker-dealer, in return for cash
and agrees to repurchase the instrument at a particular  price and time. While a
reverse  repurchase  agreement  is  outstanding,   the  Fund  will  comply  with
guidelines  established by the Securities and Exchange Commission  regarding the
segregation of assets.  The Fund will enter into reverse  repurchase  agreements
only  with  parties  whose  creditworthiness  has  been  found  satisfactory  by
Investment  Advisers,  Inc. ("IAI"),  the Fund's investment adviser and manager.
Such  transactions  may increase  fluctuations in the market value of the Fund's
assets  and may be viewed  as a form of  leverage.  The Fund does not  currently
intend  to  invest  more  than  5% of  its  net  assets  in  reverse  repurchase
agreements.

SECURITIES OF FOREIGN ISSUERS

     The Fund may invest in securities of foreign issuers in accordance with its
investment  objectives and policies.  Investing in foreign securities may result
in greater risk than that incurred by investing in domestic securities. There is
generally less publicly  available  information about foreign issuers comparable
to reports and ratings that are published  about companies in the United States.
Also,  foreign  issuers are not subject to uniform  accounting  and auditing and
financial reporting  standards,  practices and requirements  comparable to those
applicable to United States companies. Furthermore, volume and liquidity in most
foreign bond markets is less than in the United  States and at times  volatility
of price can be  greater  than in the United  States.  There is  generally  less
government  supervision  and  regulation  of foreign bond  markets,  brokers and
companies than in the United States.

                                      -3-
<PAGE>


     With respect to certain  foreign  countries,  there is the  possibility  of
adverse changes in investment or exchange control regulations,  expropriation or
confiscatory  taxation,  limitations  on the removal of funds or other assets of
the Fund,  political or social  instability,  or diplomatic  developments  which
could affect United States investments in those countries.  Moreover, individual
foreign  economies may differ  favorably or unfavorably  from the United States'
economy in such respects as growth of gross national product, rate of inflation,
capital  reinvestment,   resource   self-sufficiency  and  balance  of  payments
position.

     The Fund is not aware at this time of the  existence of any  investment  or
exchange control regulations which might substantially  impair the operations of
the Fund as  described  in the  Prospectus  and  this  Statement  of  Additional
Information.  It should be noted,  however,  that this situation could change at
any time.

     The  dividends  and  interest  payable on  certain  of the  Fund's  foreign
portfolio  securities may be subject to foreign withholding taxes, thus reducing
the net amount of income available for distribution to the Fund's  shareholders.
The expense  ratio of the Fund should not be  materially  affected by the Fund's
investment in foreign securities.

U.S. TREASURY INFLATION PROTECTION SECURITIES

     The  Bond  Fund  may  purchase  securities  issued  by  the  United  States
government, which include U.S. Treasury inflation-protection securities.

     Inflation-protection  securities  are a new type of  marketable  book-entry
security issued by the United States Department of Treasury  ("Treasury") with a
nominal  return  linked to the  inflation  rate in prices.  Inflation-protection
securities  will be  auctioned  and issued on a  quarterly  basis on the 15th of
January,  April,  July, and October,  beginning on January 15, 1997.  Initially,
they will be issued as 10-year notes,  with other maturities  added  thereafter.
The index used to measure  inflation  will be the  non-seasonally  adjusted U.S.
City Average All Items Consumer Price Index for All Urban Consumers ("CPI-U").

     The value of the principal  will be adjusted for  inflation,  and every six
months the security will pay interest,  which will be an amount equal to a fixed
percentage of the inflation-adjusted  value of the principal.  The final payment
of principal  of the  security  will not be less than the original par amount of
the security at issuance.

     The principal of the  inflation-protection  security will be indexed to the
non-seasonally  adjusted  CPI-U. To calculate the  inflation-adjusted  principal
value for a particular valuation date, the value of the principal at issuance is
multiplied by the index ratio applicable to that valuation date. The index ratio
for any date is the ratio of the  reference  CPI  applicable to such date to the
reference CPI applicable to the original issue date.  Semiannual coupon interest
is determined by multiplying the inflation-adjusted principal amount by one-half
of the stated rate of interest on each interest payment date.

     Inflation-adjusted  principal  or the  original  par amount,  whichever  is
larger,  will be paid  on the  maturity  date  as  specified  in the  applicable
offering announcement.  If at maturity the inflation-adjusted  principal is less
than the original  principal value of the security an additional  amount will be
paid at  maturity  so that the  additional  amount  plus the  inflation-adjusted
principal  equals  the  original  principal  amount.  Some  inflation-protection
securities may be stripped into principal and interest  components.  In the case
of a stripped security,  the holder of the stripped principal would receive this
additional  amount.  The final interest payment,  however,  will be based on the
final inflation-adjusted principal value, not the original par amount.

     The reference CPI for the first day of any calendar  month is the CPI-U for
the third preceding calendar month. (For example, the reference CPI for December
1 is the CPI-U  reported for  September  of the same year,  which is released in
October.)  The  reference  CPI for any other day of the month is calculated by a
linear  interpolation  between the reference CPI  applicable to the first day of
the month and the  reference  CPI  applicable  to the first day of the following
month.

                                      -4-
<PAGE>

     Any revisions the Bureau of Labor Statistics (or successor agency) makes to
any  CPI-U  number  that  has  been  previously  released  will  not be  used in
calculations of the value of outstanding inflation-protection securities. In the
case that the CPI-U for a  particular  month is not  reported by the last day of
the  following  month,  the Treasury  will announce an index number based on the
last  year-over-year  CPI-U  inflation rate available.  Any  calculations of the
Treasury's payment  obligations on the  inflation-protection  security that need
that  month's  CPI-U  number will be based on the index number that the Treasury
has  announced.  If the CPI-U is based to a different  year,  the Treasury  will
continue to use the CPI-U  series based on the base  reference  period in effect
when the  security  was first  issued  as long as that  series  continues  to be
published.    If   the   CPI-U   is   discontinued   during   the   period   the
inflation-protection security is outstanding, the Treasury will, in consultation
with  the  Bureau  of Labor  Statistics  (or  successor  agency),  determine  an
appropriate substitute index and methodology for linking the discontinued series
with the new price index series. Determinations of the Secretary of the Treasury
in this regard are final.

     Inflation-protection  securities  will be held and transferred in either of
two book-entry systems:  the commercial  book-entry system (TRADES) and TREASURY
DIRECT.  The securities will be maintained and transferred at their original par
amount, i.e., not at their  inflation-adjusted  value. STRIPS components will be
maintained  and  transferred  in TRADES at their value based on the original par
amount of the fully constituted security.

LENDING PORTFOLIO SECURITIES

     In order  to  generate  additional  income,  the  Fund  may lend  portfolio
securities to broker-dealers,  banks or other financial borrowers of securities.
As with other extensions of credit, there are risks of delay in recovery or even
loss of rights in the  collateral  should the  borrower of the  securities  fail
financially.  However,  the Fund will only  enter  into loan  arrangements  with
broker-dealers,  banks  or  other  institutions  which  IAI has  determined  are
creditworthy under guidelines established by the Fund's Board of Directors.  The
Fund may also  experience  a loss if,  upon the  failure of a borrower to return
loaned  securities,  the  collateral is not  sufficient in value or liquidity to
cover the value of such loaned securities  (including accrued interest thereon).
However,  the Fund will receive  collateral  in the form of cash,  United States
Government securities,  certificates of deposit or other high-grade,  short-term
obligations or  interest-bearing  cash equivalents equal to at least 102% of the
value  of  the  securities  loaned.  The  value  of  the  collateral  and of the
securities  loaned  will be marked to market on a daily  basis.  During the time
portfolio  securities  are on  loan,  the  borrower  pays  the  Fund  an  amount
equivalent to any dividends or interest paid on the  securities and the Fund may
invest the cash collateral and earn  additional  income or may receive an agreed
upon amount of interest income from the borrower.  However, the amounts received
by the Fund may be reduced by finders' fees paid to  broker-dealers  and related
expenses.

ILLIQUID SECURITIES

     The Fund may also invest up to 15% of its net assets in securities that are
considered  illiquid because of the absence of a readily available market or due
to legal or contractual  restrictions.  However,  certain restricted  securities
that are not  registered  for sale to the  general  public that can be resold to
institutional  investors may be considered liquid pursuant to guidelines adopted
by the Board of Directors. In the case of a Rule 144A Security, such security is
deemed to be liquid if:

     (1) IAI reasonably expects to be able to resell the security to a qualified
institutional  buyer, as defined in paragraph  (a)(1) of Rule 144A, who is aware
of  the  Fund's  reliance  upon  Rule  144A  in  selling  the  security  without
registration, as required by paragraph (d)(2) of Rule 144A;

     (2) the  Rule  144A  Security  is not (a) of the same  class as  securities
listed on any  national  securities  exchange or quoted in NASDAQ as  determined
under  paragraph  (d)(3)(i)  of Rule  144A,  or (b) a security  of a  registered
investment company (other than a closed-end investment company); and

                                      -5-
<PAGE>

     (3) the issuer (a) is a foreign government  eligible to register securities
under  Schedule B of the  Securities  Act of 1933,  (b) is a company  that files
periodic  reports under the Securities  Act of 1934 on Forms 8-K, 10-Q,  10-K or
20-F or provides information under Rule 12g3-2(b) thereunder,  or (c) has agreed
in writing to provide the holder and any prospective  purchaser of the Rule 144A
Security  with  reasonably  current  financial  information  as  required  under
paragraph (d)(4)(i) of Rule 144A.

     Other  securities  are  deemed  to be  liquid  if IAI  determines  that the
security can be disposed of within seven days in the ordinary course of business
at  approximately  the amount at which the Funds have valued the  instrument for
purposes  of   calculating   the  Fund's  net  asset   value.   In  making  this
determination,  IAI will  consider such factors as may be relevant to the Fund's
ability to dispose of the security,  including but not limited to, the following
factors (none of which, standing alone, would necessarily be determinative):

     1. the frequency of trades and quotes for the security;

     2. the number of dealers  willing to purchase or sell the  security and the
number of potential purchasers;

     3. dealer undertakings to make a market in the security; and

     4. 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).

     It is  not  possible  to  predict  with  assurance  the  maintenance  of an
institutional trading market for such securities and the liquidity of the Fund's
investments could be impaired if trading declines.

VARIABLE OR FLOATING RATE INSTRUMENTS

     Such  instruments  (including  notes purchased  directly from issuers) bear
variable or floating  interest rates and may carry rights that permit holders to
demand payment of the unpaid  principal  balance plus accrued  interest from the
issuers or certain  financial  intermediaries.  Floating  rate  securities  have
interest rates that change  whenever there is a change in a designated base rate
while variable rate instruments  provide for a specified periodic  adjustment in
the interest  rate.  These formulas are designed to result in a market value for
the instrument that approximates its par value.

DELAYED-DELIVERY TRANSACTIONS

     The Fund may buy and sell securities on a  delayed-delivery  or when-issued
basis. These  transactions  involve a commitment by the Fund to purchase or sell
specific securities at a predetermined price or yield, with payment and delivery
taking  place after the  customary  settlement  period for that type of security
(and more than seven days in the future).  Typically, no interest accrues to the
purchaser  until  the  security  is  delivered.  The Fund may  receive  fees for
entering into delayed-delivery transactions.

     When purchasing  securities on a  delayed-delivery  basis, the Fund assumes
the  rights  and  risks of  ownership,  including  the risk of price  and  yield
fluctuations.  Because the Fund is not required to pay for securities  until the
delivery  date,  these risks are in addition  to the risks  associated  with the
Fund's other investments.  If the Fund remains substantially fully invested at a
time when delayed  delivery  purchases  are  outstanding,  the  delayed-delivery
purchases may result in a form of leverage. When delayed-delivery  purchases are
outstanding,  the Fund will comply with guidelines established by the Securities
and Exchange  Commission  regarding the segregation of assets. When the Fund has
sold a security on a  delayed-delivery  basis,  the Fund does not participate in
further  gains or losses with respect to the  security.  If the other party to a
delayed-delivery  transaction  fails to deliver or pay for the  securities,  the
Fund could miss a favorable price or yield opportunity, or could suffer a loss.

     The Fund  may  renegotiate  delayed-delivery  transactions  after  they are
entered into,  and may sell  underlying  securities  before they are  delivered,
which may result in capital gains or losses.

                                      -6-
<PAGE>

DOLLAR ROLLS

     In connection  with its ability to purchase  securities on a when-issued or
forward  commitment  basis,  the Fund may enter into "dollar rolls" in which the
Fund sells  securities  for  delivery  in the current  month and  simultaneously
contracts with the same  counterparty to repurchase  similar (same type,  coupon
and maturity) but not identical  securities on a specified future date. The Fund
gives up the right to receive  principal  and  interest  paid on the  securities
sold.  However,  the Fund would benefit to the extent of any difference  between
the price  received  for the  securities  sold and lower  forward  price for the
futures purchase plus any fee income  received.  Unless such benefits exceed the
income and capital  appreciation that would have been realized on the securities
sold as part of the dollar roll,  the use of this  technique  will  diminish the
investment  performance  of the Fund compared with what such  performance  would
have been without the use of dollar rolls.  The Fund will hold and maintain in a
segregated  account until the settlement date cash,  government  securities,  or
liquid  high-grade  debt  securities  in an  amount  equal  to the  value of the
when-issued or forward commitment securities.  The benefits derived from the use
of dollar rolls may depend,  among other  things,  upon IAI's ability to predict
interest  rates  correctly.  There is no  assurance  that  dollar  rolls  can be
successfully  employed.  In addition,  the use of dollar rolls by the Fund while
remaining substantially fully invested increases the amount of the Fund's assets
that are subject to market risk to an amount that is greater than the Fund's net
asset  value,  which could result in  increased  volatility  of the price of the
Fund's shares.

MORTGAGE-BACKED SECURITIES

     The Fund may purchase  mortgage-backed  securities issued by government and
non-government  entities such as banks,  mortgage  lenders,  or other  financial
institutions.  A  mortgage-backed  security may be an  obligation  of the issuer
backed by a mortgage or pool of mortgages or a direct  interest in an underlying
pool of  mortgages.  Some  mortgage-backed  securities,  such as  collateralized
mortgage  obligations or CMOs, make payments of both principal and interest at a
variety  of  intervals;   others  make   semiannual   interest   payments  at  a
predetermined  rate and repay  principal  at  maturity  (like a  typical  bond).
Mortgage-backed  securities are based on different types of mortgages  including
those on  commercial  real  estate or  residential  properties.  Other  types of
mortgage-backed  securities will likely be developed in the future, and the Fund
may  invest  in them if IAI  determines  they are  consistent  with  the  Fund's
investment objective and policies.

     The value of  mortgage-backed  securities  may  change due to shifts in the
market's  perception  of issuers.  In  addition,  regulatory  or tax changes may
adversely  affect  the  mortgage  securities  market as a whole.  Non-government
mortgage-backed  securities  may  offer  higher  yields  than  those  issued  by
government  entities,  but also may be  subject to greater  price  changes  than
government  issues.  Mortgage-backed  securities are subject to prepayment risk.
Prepayment,  which  occurs when  unscheduled  or early  payments are made on the
underlying  mortgages,  may shorten the effective maturities of these securities
and may lower their total returns.

STRIPPED MORTGAGE BACKED SECURITIES

     Such  securities are created when a U.S.  government  agency or a financial
institution separates the interest and principal components of a mortgage-backed
security  and  sells  them  as   individual   securities.   The  holder  of  the
"principal-only"  security  (PO)  receives the  principal  payments  made by the
underlying  mortgage-backed  security,  while the holder of the  "interest-only"
security (IO) receives interest payments from the same underlying security.  The
prices of stripped  mortgage-backed  securities may be particularly  affected by
changes in interest  rates.  As interest  rates fall,  prepayment  rates tend to
increase, which tends to reduce prices of IOs and increase prices of POs. Rising
interest rates can have the opposite effect.

                                      -7-

<PAGE>
ASSET-BACKED SECURITIES

     Asset-backed  securities  represent  interests  in  pools  of  consumer  or
commercial loans or payment streams (generally  unrelated to mortgage loans) and
often are structured as pass-through securities. Interest and principal payments
alternately depend upon payment of the underlying loans by individuals, although
the   securities  may  be  supported  by  letters  of  credit  or  other  credit
enhancements.  The  value of  asset-backed  securities  may also  depend  on the
creditworthiness of the servicing agent for the loan pool, the originator of the
loans, or the financial institution providing the credit enhancement.

ZERO COUPON BONDS

     Zero coupon bonds do not make interest payments;  instead, they are sold at
a deep  discount  from their face value and are redeemed at face value when they
mature. Because zero coupon bonds do not pay current income, their prices can be
very volatile when interest rates change. In calculating its dividends, the Fund
takes into account as income a portion of the  difference  between a zero coupon
bond's purchase price and its face value.

     A  broker-dealer  creates a derivative  zero by separating the interest and
principal  components  of a U.S.  Treasury  security  and  selling  them  as two
individual  securities.  CATS (Certificates of Accrual on Treasury  Securities),
TIGRs (Treasury  Investment  Growth Receipts),  and TRs (Treasury  Receipts) are
examples of derivative zeros.

     The Federal  Reserve Bank creates  STRIPS  (Separate  Trading of Registered
Interest and Principal of  Securities)  by separating the interest and principal
components of an outstanding  U.S.  Treasury bond and selling them as individual
securities. Bonds issued by the Resolution Funding Corporation (REFCORP) and the
Financing  Corporation  (FICO) can also be separated in this  fashion.  Original
issue  zeroes  are  zero  coupon  securities   originally  issued  by  the  U.S.
government, a government agency, or a corporation in zero coupon form.

LOWER-RATED DEBT SECURITIES

     Issuers of high yield  securities may be highly  leveraged and may not have
available to them more traditional  methods of financing.  Therefore,  the risks
associated  with acquiring the securities of such issuers  generally are greater
than is the case with higher rated securities.  For example,  during an economic
downturn or a sustained  period of rising interest rates,  issuers of high yield
securities may be more likely to experience financial stress, especially if such
issuers are highly  leveraged.  During such  periods,  such issuers may not have
sufficient  revenues to meet their interest  payment  obligations.  The issuer's
ability  to service  its debt  obligations  also may be  adversely  affected  by
specific  issuer  developments  or  the  issuer's  inability  to  meet  specific
projected business forecasts or the unavailability of additional financing.  The
risk of loss due to  default  by the  issuer is  significantly  greater  for the
holders of high yield  securities  because such  securities may be unsecured and
may be subordinated to other creditors of the issuer.

     High yield  securities  frequently  have call or redemption  features which
would permit an issuer to repurchase  the security from the Fund. If a call were
exercised by the issuer during a period of declining  interest  rates,  the Fund
likely  would  have to  replace  such  called  security  with a  lower  yielding
security, thus decreasing the net investment income to the Fund and dividends to
shareholders.

     The Fund may have  difficulty  disposing of certain  high yield  securities
because there may be a thin trading  market for such  securities.  The secondary
trading  market  for high yield  securities  is  generally  not as liquid as the
secondary market for higher rated securities. Reduced secondary market liquidity
may have an adverse  impact on market price and the Fund's ability to dispose of
particular  issues  when  necessary  to meet the  Fund's  liquidity  needs or in
response  to  a  specific   economic  event  such  as  a  deterioration  in  the
creditworthiness of the issuer.

                                      -8-
<PAGE>


     Adverse  publicity  and  investor  perceptions,  which  may not be based on
fundamental  analysis,  also may decrease the value and  liquidity of high yield
securities,  particularly in a thinly traded market. Factors adversely affecting
the market value of high yield  securities  are likely to  adversely  affect the
Fund's net asset value. In addition,  the Fund may incur additional  expenses to
the extent it is required to seek recovery upon a default on a portfolio holding
or participate in the restructuring of the obligation.

SWAP AGREEMENTS

     Swap  agreements can be  individually  negotiated and structured to include
exposure  to a variety of  different  types of  investments  or market  factors.
Depending  on their  structure,  swap  agreements  may  increase or decrease the
Fund's  exposure to long- or short-term  interest rates (in the U.S. or abroad),
foreign  currency values,  mortgage  securities,  corporate  borrowing rates, or
other factors such as security  prices or inflation  rates.  Swap agreements can
take many different  forms and are known by a variety of names.  The Fund is not
limited  to any  particular  form  of swap  agreement  if IAI  determines  it is
consistent with the Fund's investment objectives and policies.

     Swap agreements will tend to shift the Fund's investment  exposure from one
type of  investment  to  another.  For  example,  if the Fund agrees to exchange
payments in dollars for payments in foreign  currency,  the swap agreement would
tend to decrease  the Fund's  exposure to U.S.  interest  rates and increase its
exposure to foreign currency and interest rates. Depending on how they are used,
swap  agreements  may increase or decrease the overall  volatility of the Fund's
investments and its share price.

     The most  significant  factor in the  performance of swap agreements is the
change in the specific interest rate, currency,  or other factors that determine
the amounts of payments due to and from the Fund. If a swap agreement  calls for
payments by the Fund,  the Fund must be prepared to make such payments when due.
In addition,  if the counterparty's  creditworthiness  declined,  the value of a
swap agreement would be likely to decline,  potentially resulting in losses. The
Fund expects to be able to eliminate its exposure under swap  agreements  either
by assignment  or other  disposition,  or by entering  into an  offsetting  swap
agreement with the same party or a similarly  creditworthy  party.  While a swap
agreement is outstanding,  the Fund will comply with  guidelines  established by
the Securities and Exchange Commission regarding the segregation of assets.

INDEXED SECURITIES

     The Fund may purchase  securities whose prices are indexed to the prices of
other  securities,  securities  indexes,  currencies,  precious  metals or other
commodities,  or other financial indicators.  Indexed securities typically,  but
not always,  are debt  securities or deposits  whose value at maturity or coupon
rate  is  determined  by  reference  to  a  specific  instrument  or  statistic.
Gold-indexed  securities,  for example,  typically  provide for a maturity value
that depends on the price of gold,  resulting in a security whose price tends to
rise and fall together with gold prices.  Currency-indexed  securities typically
are short-term to  intermediate-term  debt  securities  whose maturity values or
interest  rates  are  determined  by  reference  to the  values  of one or  more
specified   foreign   currencies,   and  may  offer  higher   yields  than  U.S.
dollar-denominated securities of equivalent issuers. Currency-indexed securities
may be positively  or  negatively  indexed;  that is, their  maturity  value may
increase when the specified  currency value  increases,  resulting in a security
that performs similarly to a foreign-denominated  instrument,  or their maturity
value may decline  when  foreign  currencies  increase,  resulting in a security
whose price  characteristics  are similar to a put on the  underlying  currency.
Currency-indexed  securities may also have prices that depend on the values of a
number of different foreign currencies relative to each other.

                                      -9-
<PAGE>


     The  performance  of indexed  securities  depends to a great  extent on the
performance  of the security,  currency,  or other  instrument to which they are
indexed,  and may also be  influenced  by interest  rate changes in the U.S. and
abroad.  At the same time,  indexed  securities  are subject to the credit risks
associated  with the  issuer of the  security,  and  their  values  may  decline
substantially if the issuer's creditworthiness  deteriorates.  Recent issuers of
indexed  securities  have  included  banks,   corporations,   and  certain  U.S.
government  agencies.  IAI will use its judgment in determining  whether indexed
securities should be treated as short-term  instruments,  bonds, stocks, or as a
separate asset class for purposes of the Fund's investment  policies,  depending
on the individual  characteristics of the securities.  Indexed securities may be
more volatile than the underlying instruments.

LOANS AND OTHER DIRECT DEBT INSTRUMENTS

     Direct debt  instruments  are  interests  in amounts  owed by a  corporate,
governmental, or other borrower to lenders or lending syndicates (loans and loan
participations),  to  suppliers  of goods or  services  (trade  claims  or other
receivable),  or to other parties.  Direct debt  instruments  are subject to the
Fund's policies regarding the quality of debt securities.

     Purchasers of loans and other forms of direct indebtedness depend primarily
upon the creditworthiness of the borrower for payment of principal and interest.
Direct debt  instruments  may not be rated by any nationally  recognized  rating
service.  If the Fund does not receive scheduled  interest or principal payments
on such  indebtedness,  the  Fund's  share  price and yield  could be  adversely
affected.  Loans that are fully secured offer the Fund more  protection  than an
unsecured loan in the event of  non-payment of scheduled  interest or principal.
However, there is no assurance that the liquidation of collateral from a secured
loan would satisfy the  borrower's  obligation,  or that the  collateral  can be
liquidated.  Indebtedness of borrowers whose  creditworthiness  is poor involves
substantially  greater risks, and may be highly speculative.  Borrowers that are
in bankruptcy or restructuring may never pay off their indebtedness,  or may pay
only a small  fraction of the amount owed.  Direct  indebtedness  of  developing
countries will also involve a risk that the  governmental  entities  responsible
for the repayment of the debt may be unable,  or unwilling,  to pay interest and
repay principal when due.

     Investments in loans through direct assignment of a financial institution's
interests with respect to a loan may involve  additional  risks to the Fund. For
example,  if a loan is  foreclosed,  the Fund  could  become  part  owner of any
collateral,  and would bear the costs and liabilities associated with owning and
disposing of the collateral.  In addition, it is conceivable that under emerging
legal  theories  of  lender  liability,  the  Fund  could  be held  liable  as a
co-lender.  Direct debt instruments may also involve a risk of insolvency of the
lending bank or other  intermediaries.  Direct debt  instruments that are not in
the form of securities may offer less legal  protection to the Fund in the event
of fraud or misrepresentation. In the absence of definitive regulatory guidance,
the Fund relies on IAI's research in an attempt to avoid  situations where fraud
or misrepresentation could adversely affect the Fund.

     A loan is often administered by a bank or other financial  institution that
acts as agent for all holders.  The agent  administers the terms of the loan, as
specified in the loan  agreement.  Unless,  under the terms of the loan or other
indebtedness,  the Fund has direct recourse against the borrower, it may have to
rely on the agent to apply  appropriate  credit remedies against a borrower.  If
assets  held by the agent for the  benefit  of the Fund  were  determined  to be
subject to the claims of the  agent's  general  creditors,  the Fund might incur
certain costs and delays in rendering payment on the loan or loan  participation
and could suffer a loss of principal or interest.

                                      -10-
<PAGE>


     The Fund  limits the amount of the assets that it invests in any one issuer
or in issuers within the same industry.  For purposes of these limitations,  the
Fund generally will treat the borrower as the "issuer" of  indebtedness  held by
the  Fund.  In the case of loan  participations  where a bank or  other  lending
institution serves as financial  intermediary between the Fund and the borrower,
if the  participation  does not  shift to the  Fund the  direct  debtor/creditor
relationship  with the  borrower,  SEC  interpretations  require  the  Fund,  in
appropriate  circumstances,  to treat  both the  lending  bank or other  lending
institution and the borrower as "issuers" for the purpose of determining whether
the Fund has  invested  more  than 5% of its total  assets  in a single  issuer.
Treating a financial  intermediary as an issuer of indebtedness may restrict the
Fund's  ability  to  invest  in  indebtedness  related  to  a  single  financial
intermediary, or a group of intermediaries engaged in the same industry, even if
the underlying borrowers represent many different companies and industries.

FOREIGN CURRENCY TRANSACTIONS

     The Fund may  hold  foreign  currency  deposits  from  time to time and may
convert dollars and foreign currencies in the foreign exchange markets. Currency
conversion involves dealer spreads and other costs, although commissions usually
are not charged. Currencies may be exchanged on a spot (i.e., cash) basis, or by
entering  into forward  contracts to purchase or sell  foreign  currencies  at a
future date and price.  Forward  contracts  generally are traded in an interbank
market  conducted  directly  between  currency traders (usually large commercial
banks)  and their  customers.  The  parties to a forward  contract  may agree to
offset or terminate the contract  before its maturity,  or may hold the contract
to maturity and complete the contemplated currency exchange.

     The Fund may use currency forward contracts to manage currency risks and to
facilitate   transactions  in  foreign  securities.   The  following  discussion
summarizes  the  principal  currency  management  strategies  involving  forward
contracts that could be used by the Fund.

     In connection with purchases and sales of securities denominated in foreign
currencies, the Fund may enter into currency forward contracts to fix a definite
price for the purchase or sale in advance of the trade's  settlement  date. This
technique  is  sometimes  referred to as a  "settlement  hedge" or  "transaction
hedge."  IAI  expects to enter into  settlement  hedges in the normal  course of
managing the Fund's foreign investments.  The Fund could also enter into forward
contracts  to purchase  or sell a foreign  currency  in  anticipation  of future
purchases or sales of securities  denominated in foreign  currency,  even if the
specific investments have not yet been selected by IAI.

     The Fund may also use forward  contracts to hedge  against a decline in the
value of existing investments  denominated in foreign currency.  For example, if
the Fund owned securities  denominated in pounds sterling, it could enter into a
forward  contract  to sell pounds  sterling in return for U.S.  dollars to hedge
against possible declines in the pound's value. Such a hedge, sometimes referred
to as a  "position  hedge,"  would tend to offset  both  positive  and  negative
currency  fluctuations but would not offset changes in security values caused by
other  factors.  The Fund  could  also hedge the  position  by  selling  another
currency expected to perform similarly to the pound sterling -- for example,  by
entering  into a forward  contract to sell  Deutschemarks  or European  Currency
Units in return for U.S. dollars. This type of hedge, sometimes referred to as a
"proxy hedge," could offer  advantages in terms of cost,  yield,  or efficiency,
but generally would not hedge currency exposure as effectively as a simple hedge
into U.S.  dollars.  Proxy hedges may result in losses if the  currency  used to
hedge does not perform  similarly to the currency in which the hedged securities
are denominated.

     Under certain conditions,  SEC guidelines require mutual funds to set aside
appropriate  liquid assets in a segregated  custodial  account to cover currency
forward contracts. As required by SEC guidelines, the Fund will segregate assets
to cover  currency  forward  contracts,  if any,  whose  purpose is  essentially
speculative.  The Fund  will not  segregate  assets to cover  forward  contracts
entered into for hedging purposes, including settlement hedges, position hedges,
and proxy hedges.

                                      -11-

<PAGE>


     Successful use of forward currency  contracts will depend on IAI's skill in
analyzing and predicting  currency values.  Forward  contracts may substantially
change the Fund's investment exposure to changes in currency exchange rates, and
could  result  in  losses  to the  Fund  if  currencies  do not  perform  as IAI
anticipates.  For  example,  if a  currency's  value rose at a time when IAI had
hedged the Fund by selling that currency in exchange for dollars, the Fund would
be unable to participate in the currency's appreciation.  If IAI hedges currency
exposure  through proxy hedges,  the Fund could realize currency losses from the
hedge and the security  position at the same time if the two  currencies  do not
move in tandem.  Similarly,  if IAI increases  the Fund's  exposure to a foreign
currency,  and that  currency's  value  declines,  the Fund will realize a loss.
There is no  assurance  that IAI's use of  forward  currency  contracts  will be
advantageous  to the Fund or that it will  hedge  at an  appropriate  time.  The
policies described in this section are non-fundamental policies of the Fund.

LIMITATIONS ON FUTURES AND OPTIONS TRANSACTIONS

     The  Fund  has  filed a  notice  of  eligibility  for  exclusion  from  the
definition of the term  "commodity  pool  operator"  with the Commodity  Futures
Trading Commission (CFTC) and the National Futures  Association,  which regulate
trading in the futures  markets,  before  engaging in any  purchases or sales of
futures  contracts or options on futures  contracts.  The Fund intends to comply
with Section 4.5 of the  regulations  under the Commodity  Exchange  Act,  which
limits the extent to which the Fund can commit assets to initial margin deposits
and option premiums.

     The above  limitations on the Fund's  investments in futures  contracts and
options,  and the  Fund's  policies  regarding  futures  contracts  and  options
discussed  elsewhere in this Statement of Additional  Information may be changed
as regulatory agencies permit. With respect to positions in commodity futures or
commodity  option  contracts  which do not come within the meaning and intent of
bona fide hedging in the CFTC rules,  the aggregate  initial margin and premiums
required  to  establish  such  positions  will not  exceed  five  percent of the
liquidation value of the Fund's portfolio,  after taking into account unrealized
profits and unrealized  losses on any such  contracts it has entered into;  and,
provided  further,  that in the case of an  option  that is  in-the-money,  such
amount may be excluded in computing such 5 percent.

FUTURES CONTRACTS

     When the Fund  purchases  a  futures  contract,  it agrees  to  purchase  a
specified underlying  instrument at a specified future date. When the Fund sells
a futures contract,  it agrees to sell the underlying  instrument at a specified
future  date.  The price at which the purchase and sale will take place is fixed
when the Fund  enters  into  the  contract.  Some  currently  available  futures
contracts  are based on  specific  securities,  such as U.S.  Treasury  bonds or
notes, and some are based on indexes of securities prices,  such as the Standard
& Poor's 500  Composite  Stock Price Index (S&P 500).  Futures can be held until
their  delivery  dates,  or can be closed out before then if a liquid  secondary
market is available.

     The value of a futures  contract  tends to increase  and decrease in tandem
with the  value of its  underlying  instrument.  Therefore,  purchasing  futures
contracts  will tend to increase  the Fund's  exposure to positive  and negative
price fluctuations in the underlying instrument, much as if it had purchased the
underlying  instrument  directly.  When the Fund  sells a futures  contract,  by
contrast,  the value of its  futures  position  will tend to move in a direction
contrary to the  market.  Selling  futures  contracts,  therefore,  will tend to
offset  both  positive  and  negative  market  price  changes,  much  as if  the
underlying instrument had been sold.

                                      -12-
<PAGE>

FUTURES MARGIN PAYMENTS

     The purchaser or seller of a futures contract is not required to deliver or
pay for the underlying instrument unless the contract is held until the delivery
date.  However,  both the purchaser and seller are required to deposit  "initial
margin" with a futures  broker,  known as a futures  commission  merchant (FCM),
when the contract is entered into.  Initial margin  deposits are typically equal
to a percentage of the contract's value. If the value of either party's position
declines,  that party will be required  to make  additional  "variation  margin"
payments  to settle the change in value on a daily  basis.  The party that has a
gain may be  entitled to receive  all or a portion of this  amount.  Initial and
variation margin payments do not constitute  purchasing securities on margin for
purposes of the Fund's investment limitations. In the event of the bankruptcy of
an FCM that  holds  margin on behalf of the Fund,  the Fund may be  entitled  to
return of margin  owed to it only in  proportion  to the amount  received by the
FMC's other customers, potentially resulting in losses to the Fund.

PURCHASING PUT AND CALL OPTIONS

     By  purchasing  a put  option,  the Fund  obtains  the  right  (but not the
obligation) to sell the option's underlying  instrument at a fixed strike price.
In return for this right,  the Fund pays the current market price for the option
(known  as the  option  premium).  Options  have  various  types  of  underlying
instruments,  including specific  securities,  indexes of securities prices, and
futures  contracts.  The Fund may  terminate its position in a put option it has
purchased by allowing it to expire or by exercising the option. If the option is
allowed to expire,  the Fund will lose the entire  premium it paid.  If the Fund
exercises the option, it completes the sale of the underlying  instrument at the
strike price.  The Fund may also  terminate a put option  position by closing it
out in the secondary  market at its current price, if a liquid  secondary market
exists.

     The buyer of a typical  put option can expect to realize a gain if security
prices fall substantially.  However,  if the underlying  instrument's price does
not fall enough to offset the cost of  purchasing  the  option,  a put buyer can
expect to suffer a loss (limited to the amount of the premium paid, plus related
transaction costs).

     The  features  of call  options  are  essentially  the same as those of put
options,  except  that the  purchaser  of a call  option  obtains  the  right to
purchase,  rather than sell,  the underlying  instrument at the option's  strike
price.  A call buyer  typically  attempts  to  participate  in  potential  price
increases  of the  underlying  instrument  with risk  limited to the cost of the
option if security prices fall. At the same time, the buyer can expect to suffer
a loss if  security  prices do not rise  sufficiently  to offset the cost of the
option.

WRITING PUT AND CALL OPTIONS

     When the Fund  writes a put  option,  it  takes  the  opposite  side of the
transaction from the option's  purchaser.  In return for receipt of the premium,
the Fund  assumes  the  obligation  to pay the  strike  price  for the  option's
underlying  instrument if the other party to the option  chooses to exercise it.
When writing an option on a futures  contract the Fund would be required to make
margin payments to an FCM as described above for futures contracts. The Fund may
seek to  terminate  its  position in a put option it writes  before  exercise by
closing  out the option in the  secondary  market at its current  price.  If the
secondary  market is not liquid for a put option the Fund has written,  however,
the Fund must  continue to be prepared to pay the strike  price while the option
is  outstanding,  regardless  of price  changes,  and must continue to set aside
assets to cover its  position.  If  security  prices  rise,  a put writer  would
generally expect to profit,  although its gain would be limited to the amount of
the premium it received.

     If security  prices remain the same over time, it is likely that the writer
will also  profit,  because it should be able to close out the option at a lower
price.  If security  prices fall,  the put writer would expect to suffer a loss.
This loss should be less than the loss from purchasing the underlying instrument
directly,  however,  because the premium  received for writing the option should
mitigate the effects of the decline.

                                      -13-
<PAGE>

     Writing a call option  obligates  the Fund to sell or deliver the  option's
underlying  instrument,  in return for the strike  price,  upon  exercise of the
option.  The  characteristics  of writing  call  options are similar to those of
writing put  options,  except  that  writing  calls  generally  is a  profitable
strategy  if prices  remain  the same or falls.  Through  receipt  of the option
premium,  a call writer  mitigates the effects of a price  decline.  At the same
time,  because  a call  writer  must  be  prepared  to  deliver  the  underlying
instrument in return for the strike price, even if its current value is greater,
a call writer gives up some ability to participate in security price increases.

COMBINED POSITIONS

     The Fund may purchase and write options in combination  with each other, or
in combination with futures or forward contracts,  to adjust the risk and return
characteristics  of the overall position.  For example,  the Fund may purchase a
put option and write a call option on the same underlying  instrument,  in order
to  construct  a combined  position  whose risk and return  characteristics  are
similar to selling a futures contract.  Another possible combined position would
involve  writing a call option at one strike price and buying a call option at a
lower price, in order to reduce the risk of the written call option in the event
of a substantial  price increase.  Because  combined options  positions  involve
multiple  trades,  they  result  in  higher  transaction  costs  and may be more
difficult to open and close out.

CORRELATION OF PRICE CHANGES

     Because there are a limited number of types of exchange-traded  options and
futures contracts,  it is likely that the standardized  contracts available will
not match the Fund's current or anticipated  investments  exactly.  The Fund may
invest in options and  futures  contracts  based on  securities  with  different
issuers,  maturities,  or other  characteristics from the securities in which it
typically  invests,  which involves a risk that the options or futures  position
will not track the performance of the Fund's other investments.

     Options  and  futures  prices  can also  diverge  from the  prices of their
underlying  instruments,  even if the  underlying  instruments  match the Fund's
investments  well.  Options and futures  prices are  affected by such factors as
current and anticipated  short-term interest rates, changes in volatility of the
underlying instrument,  and the time remaining until expiration of the contract,
which may not affect  security  prices the same way.  Imperfect  correlation may
also result from differing  levels of demand in the options and futures  markets
and the  securities  markets,  from  structural  differences  in how options and
futures and securities are traded, or from imposition of daily price fluctuation
limits or trading  halts.  The Fund may  purchase  or sell  options  and futures
contracts  with a greater or lesser value than the securities it wishes to hedge
or intends to  purchase in order to attempt to  compensate  for  differences  in
volatility  between the contract and the  securities,  although  this may not be
successful  in all cases.  If price  changes  in the  Fund's  options or futures
positions are poorly  correlated with its other  investments,  the positions may
fail to  produce  anticipated  gains or result in losses  that are not offset by
gains in other investments.

LIQUIDITY OF OPTIONS AND FUTURES CONTRACTS

     There  is no  assurance  a  liquid  secondary  market  will  exist  for any
particular  options or futures contract at any particular time. Options may have
relatively low trading volume and liquidity if their strike prices are not close
to the  underlying  instrument's  current  price.  In  addition,  exchanges  may
establish daily price fluctuation limits for options and futures contracts,  and
may halt  trading if a contract's  price moves upward or downward  more than the
limit in a given day. On volatile trading days when the price  fluctuation limit
is reached or a trading halt is imposed,  it may be  impossible  for the Fund to
enter into new  positions  or close out  existing  positions.  If the  secondary
market for a  contract  is not liquid  because  of price  fluctuation  limits or
otherwise,  it could prevent prompt  liquidation of unfavorable  positions,  and
potentially could require the Fund to continue to hold a position until delivery
or expiration regardless of changes in its value. As a result, the Fund's access
to other  assets  held to cover its options or futures  positions  could also be
impaired.

                                      -14-
<PAGE>

OTC OPTIONS

     Unlike exchange-traded  options, which are standardized with respect to the
underlying  instrument,  expiration  date,  contract size, and strike price, the
terms of  over-the-counter  options (options not traded on exchanges)  generally
are established through negotiation with the other party to the option contract.
While this type of arrangement allows the Fund greater  flexibility to tailor an
option to its needs,  OTC options  generally  involve  greater  credit risk than
exchange-traded  options,  which are guaranteed by the clearing  organization of
the exchanges where they are traded.

OPTIONS AND FUTURES RELATING TO FOREIGN CURRENCIES

     Currency  futures  contracts  are  similar  to  forward  currency  exchange
contracts,   except  that  they  are  traded  on  exchanges   (and  have  margin
requirements)  and are  standardized as to contract size and delivery date. Most
currency  futures  contracts call for payment or delivery in U.S.  dollars.  The
underlying  instrument  of a currency  option may be a foreign  currency,  which
generally is purchased  or delivered in exchange for U.S.  dollars,  or may be a
futures contract. The purchaser of a currency call obtains the right to purchase
the underlying  currency,  and the purchaser of a currency put obtains the right
to sell the underlying currency.

     The uses and risks of  currency  options and futures are similar to options
and futures relating to securities or indexes,  as discussed above. The Fund may
purchase and sell currency  futures and may purchase and write currency  options
to increase or decrease its exposure to different foreign  currencies.  The Fund
may also purchase and write currency  options in conjunction  with each other or
with currency futures or forward contracts.  Currency futures and options values
can be expected to correlate  with  exchange  rates,  but may not reflect  other
factors that affect the value of the Fund's  investments.  A currency hedge, for
example,  should protect a  yen-denominated  security from a decline in the yen,
but  will  not  protect  the  Fund  against  a  price  decline   resulting  from
deterioration in the issuer's creditworthiness.  Because the value of the Fund's
foreign-denominated  investments  changes in response to many factors other than
exchange rates,  it may not be possible to match the amount of currency  options
and futures to the value of the Fund's investments exactly over time.

ASSET COVERAGE FOR FUTURES AND OPTIONS POSITIONS

     The Fund will comply with  guidelines  established  by the  Securities  and
Exchange  Commission with respect to coverage of options and futures  strategies
by mutual funds,  and if the  guidelines  so require will set aside  appropriate
liquid  assets in a  segregated  custodial  account  in the  amount  prescribed.
Securities  held in a  segregated  account  cannot be sold while the  futures or
option  strategy is  outstanding,  unless they are replaced with other  suitable
assets.  As a  result,  there  is a  possibility  that  segregation  of a  large
percentage of the Fund's assets could impede portfolio  management or the Fund's
ability to meet redemption requests or other current obligations.


                             INVESTMENT RESTRICTIONS

     As indicated in the Prospectus, the Fund is subject to certain policies and
restrictions which are "fundamental" and may not be changed without  shareholder
approval.  Shareholder  approval  consists of the  approval of the lesser of (i)
more than 50% of the outstanding  voting  securities of the Fund, or (ii) 67% or
more of the voting  securities  present at a meeting if the holders of more than
50% of the outstanding  voting securities of the Fund are present or represented
by proxy. Limitations 1 through 8 below are deemed fundamental limitations.  The
remaining  limitations  set forth below serve as operating  policies of the Fund
and may be changed by the Board of Directors without shareholder approval.

                                      -15-
<PAGE>


     The Fund may not:

     1. Purchase the  securities of any issuer if such purchase  would cause the
Fund to fail to meet the  requirements  of a  "diversified  company"  as defined
under the Investment Company Act of 1940, as amended (the "1940 Act").

     As  currently  defined  in the  1940  Act,  "diversified  company"  means a
management company which meets the following  requirements:  at least 75% of the
value of its  total  assets is  represented  by cash and cash  items  (including
receivables),  Government  securities,  securities of other investment companies
and other securities for the purposes of this calculation  limited in respect of
any one  issuer to an amount  not  greater  in value than 5% of the value of the
total assets of such management company and not more than 10% of the outstanding
voting securities of such issuer.

     2.  Purchase  the   securities  of  any  issuer  (other  than   "Government
securities" as defined under the 1940 Act) if, as a result, more than 25% of the
value  of the  Fund's  total  assets  would be  invested  in the  securities  of
companies whose principal business activities are in the same industry.

     For  purposes  of applying  this  restriction,  the Fund will not  purchase
securities,  as defined above,  such that 25% or more of the value of the Fund's
total  assets are  invested  in the  securities  of  companies  whose  principal
business activities are in the same industry.

     3. Issue any senior securities,  except as permitted by the 1940 Act or the
Rules and Regulations of the Securities and Exchange Commission.

     4. Borrow  money,  except from banks for  temporary or  emergency  purposes
provided that such  borrowings may not exceed 33-1/3% of the value of the Fund's
net assets (including the amount  borrowed).  Any borrowings that come to exceed
this  amount  will be reduced  within  three  days (not  including  Sundays  and
holidays) to the extent  necessary to comply with the 33-1/3%  limitation.  This
limitation  shall not  prohibit  the Fund from  engaging  in reverse  repurchase
agreements,  making  deposits  of assets to margin  or  guarantee  positions  in
futures,   options,  swaps  or  forward  contracts,  or  segregating  assets  in
connection with such agreements or contracts.  To the extent the Fund engages in
reverse  repurchase   agreements,   because  such  transactions  are  considered
borrowing, reverse repurchase agreements are included in the 33 1/3% limitation.

     5. Act as an  underwriter  of  securities of other  issuers,  except to the
extent that in connection with the disposition of portfolio  securities the Fund
may be deemed to be an underwriter under applicable laws.

     6. Purchase or sell real estate unless acquired as a result of ownership of
securities or other  instruments.  This  restriction  shall not prevent the Fund
from  investing  in  securities  or other  instruments  backed by real estate or
securities of companies engaged in the real estate business.

     7.  Purchase  or sell  commodities  other than  foreign  currencies  unless
acquired as a result of  ownership  of  securities.  This  limitation  shall not
prevent the Fund from purchasing or selling options,  futures, swaps and forward
contracts  or from  investing  in  securities  or other  instruments  backed  by
commodities.

     For purposes of applying this restriction, "commodities" shall be deemed to
include commodity contracts.

     8. Make loans to other persons except to the extent not  inconsistent  with
the 1940  Act or the  Rules  and  Regulations  of the  Securities  and  Exchange
Commission.  This  limitation  does not apply to purchases of commercial  paper,
debt  securities  or  repurchase  agreements,  or to the  lending  of  portfolio
securities.

                                      -16-
<PAGE>


     9.  Purchase  securities  on margin,  except  that the Fund may obtain such
short-term  credits as may be necessary  for the clearance of purchases or sales
of securities and provided that margin payments in connection with  transactions
in  options,  futures,  swaps  and  forward  contracts  shall  not be  deemed to
constitute purchasing securities on margin.

     10.  Sell  securities  short,  unless  it owns or has the  right to  obtain
securities  equivalent  in kind and amount to the  securities  sold  short,  and
provided that  transactions in options,  swaps and forward futures contracts are
not deemed to constitute selling securities short.

     For  purposes  of  applying  this  restriction,  the  Fund  will  not  sell
securities short except to the extent that it contemporaneously  owns or has the
right to obtain at no added cost securities identical to those sold short.

     11.   Except  as  part  of  a  merger,   consolidation,   acquisition,   or
reorganization,  invest  more than 5% of the  value of its  total  assets in the
securities  of any one  investment  company or more than 10% of the value of its
total assets,  in the  aggregate,  in the  securities of two or more  investment
companies, or acquire more than 3% of the total outstanding voting securities of
any one investment company.

     12.  Mortgage,  pledge or  hypothecate  its  assets  except  to the  extent
necessary to secure  permitted  borrowings.  This  limitation  does not apply to
reverse  repurchase  agreements or in the case of assets  deposited to margin or
guarantee positions in futures, options, swaps or forward contracts or placed in
a segregated account in connection with such contracts.

     13.  Participate  on a joint or a joint and several basis in any securities
trading account.

     14. Invest more than 15% of its net assets in illiquid investments.

     15. Invest directly in interests (including  partnership interests) in oil,
gas or other mineral  exploration or development leases or programs,  except the
Fund may purchase or sell securities issued by corporations engaging in oil, gas
or other mineral exploration or development business.

   
     Any of the Fund's investment policies set forth under "Investment Objective
and  Policies"  in the  Prospectus,  or any  restriction  set forth  above under
"Investment  Restrictions"  which involves a maximum percentage of securities or
assets (other than  Restriction 4) 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 results  there from.  With respect to
Restriction 14, the Fund is under a continuing obligation to ensure that it does
not violate  the  maximum  percentage  either by  acquisition  or by virtue of a
decrease in the value of the Fund's liquid securities.
    

PORTFOLIO TURNOVER

     The  portfolio  turnover  rate is  calculated  by  dividing  the  lesser of
purchases or sales of portfolio securities for the particular fiscal year by the
monthly  average of the value of portfolio  securities  owned by the Fund during
the same fiscal year. "Portfolio securities" for purposes of this calculation do
not include securities with a maturity date of less than twelve (12) months from
the date of investment. 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.  The Fund's  portfolio  turnover rate is set
forth in the  Prospectus  section  "Financial  Highlights".  The increase in the
Fund's  portfolio  turnover  rate for the last fiscal year was due to  increased
bond market volatility and falling interest rates.

                                      -17-
<PAGE>


                             INVESTMENT PERFORMANCE

     Advertisements  and  other  sales  literature  for the  Fund  may  refer to
monthly,  quarterly,  yearly,  cumulative and average annual total return.  Each
such  calculation  assumes all  dividends  and capital  gain  distributions  are
reinvested at net asset value on the appropriate reinvestment dates as described
in the Prospectus,  and includes all recurring fees, such as investment advisory
and management fees,  charged as expenses to all shareholder  accounts.  Each of
monthly,  quarterly  and yearly  total return are computed in the same manner as
cumulative total return, as set forth below.

     Cumulative  total  return is  computed by finding  the  cumulative  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:

           CTR = (ERV-P) 100
                 ------
                  P
 
 Where:   CTR  =  Cumulative total return;
          ERV  =  ending redeemable value at the end of the period of a 
                  hypothetical $1,000 payment made at the beginning of such
                  period; and
            P  =  initial payment of $1,000

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

                  P(1+T)n = ERV

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

     The Fund may quote yield figures from time to time. The "yield" is computed
by dividing the net  investment  income per share earned  during a 30-day period
(using the average  number of shares  entitled to receive  dividends) by the net
asset value per share on the last day of the period.  The yield formula provides
for semiannual  compounding  which assumes that net investment  income is earned
and  reinvested  at a constant  rate and  annualized  at the end of a  six-month
period.

     The yield formula is as follows:

          YIELD = 2[(a-b + 1)6 -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.  
             d = the net asset value of the Fund at the end of the period.

                                      -18-
<PAGE>

     The Fund's  yearly  total  returns as of December  31st of each year are as
follows: 1993 - (.84%); 1994 - (4.24%); 1995 - 15.69%; 1996 - 4.62%. The average
annual  total  returns of the Fund for the year ended  November 30, 1996 and for
the period from the Fund's  inception  (November 1, 1993)  through  November 30,
1996  were  7.44% and  5.06%,  respectively.  For the  thirty-day  period  ended
November 30, 1996, the Fund's yield was 6.52%.

     In advertising and sales  literature,  the Fund may compare its performance
with that of other  mutual  funds,  indexes or averages of other  mutual  funds,
indexes of related financial assets or data, and other competing  investment and
deposit  products  available from or through other financial  institutions.  The
composition  of these  indexes,  averages or products  differs  from that of the
Fund.  The comparison of the Fund to an  alternative  investment  should be made
with consideration of differences in features and expected performance.

     The indexes and averages  noted below will be obtained  from the  indicated
sources or reporting services, which the Fund believes to be generally accurate.
The Fund may also note its mention in newspapers, magazines, or other media from
time to time.  However,  the Fund assumes no responsibility  for the accuracy of
such data.

     For example, (1) the Fund's performance or P/E ratio may be compared to any
one or a  combination  of the  following:  (i) other  groups  of  mutual  funds,
including the IAI Funds,  tracked by: (A) Lipper  Analytical  Services,  Inc., a
widely  used  independent  research  firm which  ranks  mutual  funds by overall
performance,  investment objectives, and assets; (B) Morningstar,  Inc., another
widely used  independent  research firm which rates mutual  funds;  or (C) other
financial or business  publications,  which may include, but are not limited to,
Business  Week,  Money  Magazine,  Forbes and Barron's,  which  provide  similar
information;  (ii) the Salomon Brothers Broad Investment Grade Index;  (iii) the
Shearson  Lehman  Brothers   Government/Corporate   Bond  Index;  and  (iv)  the
performance  of U.S.  government  and  corporate  bonds,  notes and bills.  (The
purpose  of  these  comparisons  would be to  illustrate  historical  trends  in
different market sectors so as to allow potential investors to compare different
investment  strategies.);  (2) the Consumer  Price Index (measure for inflation)
may be used to assess the real rate of return  from an  investment  in the Fund;
(3) other  U.S.  government  statistics  such as GNP,  and net import and export
figures  derived from  governmental  publications,  e.g.,  The Survey of Current
Business,  may be used to  illustrate  investment  attributes of the Fund or the
general economic  business,  investment,  or financial  environment in which the
Fund  operates;  (4)  the  effect  of  tax-deferred  compounding  on the  Fund's
investment  returns,  or on returns in general,  may be  illustrated  by graphs,
charts,  etc.  where such graphs or charts would  compare,  at various points in
time,  the return  from an  investment  in the Fund (or returns in general) on a
tax-deferred  basis  (assuming  reinvestment  of capital gains and dividends and
assuming one or more tax rates) with the return on a taxable basis;  and (5) the
instruments  in which the Fund  invests may be  compared to relevant  indices or
surveys in order to evaluate  the Fund's  historical  performance  or current or
potential value with respect to the particular instruments.

                                   MANAGEMENT

         The  names,  addresses,  positions  and  principal  occupations  of the
directors and executive officers of the Funds are given below.
<TABLE>
<CAPTION>
<S>                                      <C>    <C>                  <C>
Name and Address                         Age    Position             Principal Occupation(s) During Past 5 Years
- ----------------                         ---    --------             -------------------------------------------
Noel P. Rahn*                            57     Chairman of the      Chief  Executive  Officer and a Director of IAI
3700 First Bank Place                           Board                since 1974.  Mr.  Rahn is also  Chairman of the
P.O. Box 357                                                         other IAI Mutual Funds.
Minneapolis, Minnesota 55440

Richard E. Struthers*                    44     President, Director  Executive  Vice President of IAI and has served
3700 First Bank Place                                                IAI  in  many   capacities   since  1979.   Mr.
P.O. Box 357                                                         Struthers  is also  President  of the other IAI
Minneapolis, Minnesota 55440                                         Mutual Funds.

                                      -19-
<PAGE>



Name and Address                         Age    Position             Principal Occupation(s) During Past 5 Years
- ----------------                         ---    --------             -------------------------------------------

Madeline Betsch                          54     Director             Executive  Vice  President,  Director of Client
19 South 1st Street                                                  Services,  of  CME-KHBB  Advertising  since May
Minneapolis, Minnesota 55401                                         1985,  and prior  thereto was a Vice  President
                                                                     with    Campbell-Mithun,    Inc.   (advertising
                                                                     agency)  since  February  1977.  Ms.  Betsch is
                                                                     currently   retired.   Ms.  Betsch  is  also  a
                                                                     Director of the IAI Mutual Funds.

W. William Hodgson                       72     Director             W.  William   Hodgson   served  as  information
1698 Dodd Road                                                       manager  for the North  Central  Home Office of
Mendota Heights, Minnesota 55118                                     the  Prudential  Insurance  Company  of America
                                                                     from  1961   until   1984;   he  is   currently
                                                                     retired.  Mr.  Hodgson  is also a  Director  of
                                                                     the IAI Mutual Funds.

George R. Long                           66     Director             George R. Long  serves as  Director  of Pacific
29 Las Brisas Way                                                    Industries  and has been  Chairman  of Mayfield
Naples, Florida 33963                                                International    (financial   consultants   and
                                                                     venture  capitalists)  since 1973.  Mr. Long is
                                                                     also a Director of the IAI Mutual Funds.

J. Peter Thompson                        65     Director             J. Peter  Thompson  has been a grain  farmer in
Route 1                                                              southwestern  Minnesota  since  1974.  Prior to
Mountain Lake, Minnesota 56159                                       that,  Mr.   Thompson  was  employed  by  Paine
                                                                     Webber, Jackson   & Curtis, Incorporated, (a
                                                                     diversified financial services concern), most
                                                                     recently as Senior Vice President and General
                                                                     Partner. Mr. Thompson is also a Director of
                                                                     the IAI Mutual Funds.

Charles H. Withers                       66     Director             Charles H. Withers was Editor of the  Rochester
Rochester Post Bulletin                                              Post-Bulletin,  Rochester,  Minnesota from 1960
P.O. Box 6118                                                        through   March  31,  1980;   he  is  currently
Rochester, Minnesota 55903                                           retired.  Mr.  Withers  is also a  Director  of
                                                                     the IAI Mutual Funds.

Archie C. Black, III                     34     Treasurer            Senior  Vice  President  and  Chief   Financial
3700 First Bank Place                                                Officer  of the  Adviser  and  has  served  the
P.O. Box 357                                                         Adviser in several  capacities  since 1987. Mr.
Minneapolis, Minnesota 55440                                         Black  is  also  Treasurer  of the  IAI  Mutual
                                                                     Funds.

William C. Joas                          34     Secretary            Vice  President  of IAI  and has  served  as an
3700 First Bank Place                                                attorney  for IAI since 1990.  Mr. Joas is also
P.O. Box 357                                                         Secretary of the other IAI Mutual Funds.
Minneapolis, Minnesota 55440

                                      -20-
<PAGE>



Name and Address                         Age    Position             Principal Occupation(s) During Past 5 Years
- ----------------                         ---    --------             -------------------------------------------

Larry R. Hill                            43     Vice President,      Executive   Vice   President  and  Chief  Fixed
3700 First Bank Place                           Investments          Income   Officer  of  IAI  as  a  fixed  income
P.O. Box 357                                                         portfolio manager since 1984.
Minneapolis, Minnesota 55440

Timothy Palmer                           33     Vice President,      Senior  Vice  President  of IAI and has  served
3700 First Bank Place                           Investments          IAI as a fixed income  portfolio  manager since
P.O. Box 357                                                         1990.
Minneapolis, Minnesota 55440

Scott Bettin                             42     Vice President,      Senior Vice President of IAI and has served IAI
3700 First Bank Place                                                as a fixed income portfolio manager since 1987.
P.O. Box 357                                                         Mr. Bettin also serves as a Vice President of the
Minneapolis, Minnesota 55440                                         IAI Government Fund.

Kirk Gove                                33     Vice President,      Vice  President  of IAI.  Prior to joining  IAI
3700 First Bank Place                           Marketing            in 1992,  Mr. Gove served as an Associate  Vice
P.O. Box 357                                                         President   of  Dain   Bosworth,   Incorporated
Minneapolis, Minnesota 55440                                         (diversified  financial services concern).  Mr.
                                                                     Gove is also   Vice President, Marketing of
                                                                     the other IAI Mutual Funds.

Susan J. Haedt                           34     Vice President,      Vice  President  of the Adviser and Director of
3700 First Bank Place                           Director of Mutual   Fund   Operations   .  Prior  to  joining   the
P.O. Box 357                                    Fund Operations      Adviser in 1992,  Ms.  Haedt served as a Senior
Minneapolis, Minnesota 55440                                         Manager   at  KPMG  Peat   Marwick   LLP,   (an
                                                                     international  tax,  accounting  and consulting
                                                                     firm).   Ms.  Haedt  is  also  Vice  President,
                                                                     Director of Operations of the IAI Mutual Funds.
</TABLE>
- -----------------------------------
* Directors of the Fund who are  interested  persons (as that term is defined by
the Investment Company Act of 1940) of IAI and the Fund.

     No compensation  is paid by the Fund to any of its officers.  Directors who
are not  affiliated  with IAI receive from the IAI Mutual Funds a $15,000 annual
retainer,  $2,500  for each  Board  meeting  attended,  $3,600  for  each  Audit
Committee  meeting  attended  (as  applicable)  and $1,800  for each  Securities
Valuation  Committee meeting  attended.  The Fund will pay its pro rata share of
these  fees  based  on its net  assets.  Such  unaffiliated  directors  also are
reimbursed for expenses incurred in connection with attending meetings.

                                      -21-
<PAGE>

<TABLE>
<CAPTION>
<S>                                          <C>                              <C>
                                                                              Aggregate Compensation
                                              Aggregate Compensation                 from the
       Name of Person, Position                    from the Fund*              19 IAI Mutual Funds**
       ------------------------                   --------------              -------------------

Betsch, Madeline  -  Director                         $1,735                          $34,700

Hodgson, W. William  - Director                       $1,735                          $34,700

Long, George R.  -  Director                          $1,713                          $34,700

Thompson, J. Peter  -  Director                       $1,735                          $34,700

Withers, Charles H.  -  Director                      $1,713                          $34,700
</TABLE>
- --------------------------------------------------------------
*   For the fiscal year ended November 30, 1996.
**  For all Funds for the calendar year ended December 31, 1996.

     The Board of Directors for each of the Funds has approved a Code of Ethics.
The Code permits  access persons to engage in personal  securities  transactions
subject to  certain  policies  and  procedures.  Such  procedures  prohibit  the
acquiring of any  securities in an initial  public  offering.  In addition,  all
securities  acquired through private  placement must be pre-cleared.  Procedures
have been adopted which would implement blackout periods for certain securities,
as well as a ban on short-term trading profits. Additional policies prohibit the
receipt of gifts in  certain  instances.  Procedures  have been  implemented  to
monitor  employee  trading.  Each  access  person of the  Adviser is required to
certify  annually  that they have read and  understood  the Code of  Ethics.  An
annual report is provided to the Funds' Board of Directors  summarizing existing
procedures and changes,  identifying  material  violations and  recommending any
changes needed.

     IAI,  the Fund's  investment  adviser,  is an  affiliate of the Hill Samuel
Group ("Hill  Samuel").  Hill Samuel is an  international  merchant  banking and
financial  services firm  headquartered in London,  England.  In addition to its
ownership  of IAI,  Hill  Samuel  owns  controlling  interests  in over  seventy
insurance,  merchant  banking and  financial  services  subsidiaries  located in
Western  Europe,  Asia,  the United  States,  Australia,  New  Zealand and Great
Britain.  The  principal  offices of Hill Samuel are located at 100 Wood Street,
London EC2 P2AJ.

     Hill Samuel,  in turn, is owned by Lloyds TSB Group,  plc ("Lloyds TSB"), a
publicly-held financial services organization  headquartered in London, England.
Lloyds TSB is one of the  largest  personal  and  corporate  financial  services
groups in the United  Kingdom,  engaged in a wide range of activities  including
commercial and retail banking.  The principal  offices of Lloyds TSB are located
at St. George's House, 6 - 8 Eastcheap, London, EC3M 1LL.

INVESTMENT ADVISORY AND ADMINISTRATIVE SERVICES AGREEMENT

     Pursuant to the Investment  Advisory and Administrative  Services Agreement
between  the Fund and IAI,  IAI has agreed to provide  the Fund with  investment
advice, statistical and research facilities, and certain equipment and services,
including,  but not limited to,  office space and necessary  office  facilities,
equipment,  and the services of required personnel and, in connection therewith,
IAI has the sole  authority and  responsibility  to make and execute  investment
decisions for the Fund within the framework of the Fund's  investment  policies,
subject to review by the directors of the Fund.  In addition,  IAI has agreed to
provide to the Fund all required  administrative,  stock  transfer,  redemption,
dividend disbursing and accounting services including,  without limitation,  the
following:  (1) the maintenance of the Fund's accounts,  books and records;  (2)
the  calculations  of the daily net asset  value in  accordance  with the Fund's
current  Prospectus  and  Statement  of  Additional  Information;  (3) daily and
periodic  reports;  (4) all  information  necessary  to  complete  tax  returns,
questionnaires  and other reports  requested by the Fund; (5) the maintenance of
stock registry records; (6) the processing of

                                      -22-
<PAGE>

requested  account  registration   changes,   stock  certificate  issuances  and
redemption  requests;  and (7) the  administration  of payments of dividends and
distributions  declared by the Fund. In return for such  services,  the Fund has
agreed to pay IAI a fee of .50% per year of the Fund's average daily net assets.

     As of November 30, 1996,  the Fund had net assets of  $97,084,760.  For the
fiscal period ended  November 30, 1994,  and for the fiscal years ended November
30,  1995  and  1996,  the  Fund  paid  IAI  $242,947,   $446,744  and  $496,348
respectively, pursuant to the Management Agreement.

     Except for brokerage  commissions and other expenditures in connection with
the purchase and sale of portfolio securities, interest expense, and, subject to
the specific approval of a majority of the disinterested  directors of the Fund,
taxes and extraordinary  expenses, IAI has agreed to pay all of the Fund's other
costs and expenses,  including,  for example, costs incurred in the purchase and
sale of assets,  taxes,  charges of the custodian of the Fund's assets, costs of
reports and proxy material sent to Fund shareholders,  fees paid for independent
accounting  and  legal  services,   costs  of  printing  Prospectuses  for  Fund
shareholders and registering the Fund's shares,  postage,  fees to Directors who
are not  "interested  persons"  of the Fund,  insurance  premiums,  and costs of
attending investment conferences. IAI is not liable for any loss suffered by the
Fund in the absence of willful misfeasance, bad faith or gross negligence in the
performance of its duties and obligations.

     The  Investment   Advisory  and  Administrative   Services  Agreement  will
terminate  automatically  in the  event  of its  assignment.  In  addition,  the
Agreement is terminable at any time without penalty by the Board of Directors of
the Fund or by vote of a majority of the Fund's outstanding voting securities on
not more than 60 days'  written  notice to IAI, and by IAI on 60 days' notice to
the Fund. The Agreement  shall continue in effect from year to year only so long
as such  continuance  is  specifically  approved at least annually by either the
Board of  Directors  of the  Fund or by vote of a  majority  of the  outstanding
voting  securities,  provided  that in either  event  such  continuance  is also
approved  by the vote of a  majority  of  directors  who are not  parties to the
Agreement  or  interested  persons of such  parties  cast in person at a meeting
called for the purpose of voting on such approval.

     Although  investment  decisions  for the Fund are made  independently  from
those of the other funds and accounts as to which IAI gives  investment  advice,
it may occasionally develop that the same security is suitable for more than one
fund  and/or  other  account.  If and when more  than one fund or other  account
simultaneously  purchase or sell the same  security,  the  transactions  will be
averaged as to price and allocated as to amount in accordance with  arrangements
equitable to such funds and accounts.  The simultaneous  purchase or sale of the
same securities by more than one fund or by any fund and other accounts may have
detrimental  effects on the Fund,  as they may affect the price paid or received
by a fund or the size of the position obtainable by a fund.

                                CUSTODIAL SERVICE

     The custodian for the fund is Norwest Bank Minnesota,  N.A. Norwest Center,
Sixth  and  Marquette,  Minneapolis,  MN  55479.  Norwest  has  entered  into an
agreement with Morgan Stanley Trust Company, 1 Pierrepont Plaza,  Brooklyn,  New
York ("Morgan  Stanley") which enables the Fund to utilize the  subcustodian and
depository  network  of  Morgan  Stanley.  Such  agreements,  subcustodians  and
depositories  were approved by the Fund's Board of Directors in accordance  with
the rules and  regulations of the Securities  and Exchange  Commission,  for the
purpose of providing  custodial  services for the Fund's assets held outside the
United States. 
        
                                        
               PORTFOLIO TRANSACTIONS AND ALLOCATION OF BROKERAGE

     Most of the Fund's portfolio transactions are effected with dealers without
the payment of brokerage commissions but at a net price which usually includes a
spread or markup.  In effecting  such  portfolio  transactions  on behalf of the
Fund, IAI seeks the most favorable net price consistent with the best execution.
However,  frequently  IAI  selects a dealer to effect a  particular  transaction
without  contacting  all dealers  who might be able to effect  such  transaction
because of the  volatility  of the bond market and the desire of IAI to accept a
particular  price for a security  because the price  offered by the dealer meets
its guidelines for profit, yield or both.

                                      -23-
<PAGE>


     So long as IAI believes that it is obtaining the best net price  (including
the spread or markup) consistent with the best execution, as described above, it
gives  consideration  in placing  portfolio  transactions to dealers  furnishing
research,  statistical information, or other services to IAI. This allows IAI to
supplement its own investment  research activities and enables IAI to obtain the
views and  information  of  individuals  and research  staffs of many  different
securities  firms  prior to making  investment  decisions  for the Fund.  To the
extent  portfolio  transactions  are effected with dealers who furnish  research
services to it, IAI  receives a benefit  which is not capable of  evaluation  in
dollar amounts.

     Consistent  with the Rules of Fair Practice of the National  Association of
Securities Dealers,  Inc. and subject to the policies set forth in the preceding
paragraphs  and such other  policies as the Board of  Directors  of the Fund may
determine,  IAI may  consider  sales of  shares  of the Fund as a factor  in the
selection of broker-dealers to execute the Fund's securities transactions.

     IAI believes that most research  services  obtained by it generally benefit
one or more of the  investment  companies  or other  accounts  which it manages.
Research  services  obtained from  transactions in fixed income securities would
primarily  benefit the managed funds investing such fixed income  securities and
managed accounts investing in fixed income securities.

                                  CAPITAL STOCK

     The  Fund is a  separate  portfolio  of IAI  Investment  Funds I,  Inc.,  a
corporation  organized on April 22,  1977,  pursuant to the laws of the State of
Minnesota,  whose  shares of common  stock are  currently  issued in two  series
(Series A and B). Each share of a series is entitled to participate  pro rata in
any dividends and other  distributions of such series and all shares of a series
have  equal  rights in the event of  liquidation  of that  series.  The Board of
Directors of IAI  Investment  Funds I, Inc., is empowered  under the Articles of
Incorporation  of such  company to issue other  series of the  company's  common
stock without shareholder approval. IAI Investment Funds I, Inc., has authorized
10,000,000,000  shares of $.01 par value  common  stock to be issued as Series B
common shares. The investment  portfolio  represented by such shares is referred
to as IAI  Institutional  Bond  Fund.  As of  November  30,  1996,  the Fund had
10,171,815 shares outstanding.

   
     As of March 14, 1997,  no person held of record or, to the knowledge of the
Fund,  beneficially owned more than 5% of the Fund's outstanding shares,  except
as set forth in the following table:
<TABLE>
<CAPTION>
<S>                                     <C>                     <C>
=============================================================================
Name and Address                        Number of               Percent of
of Shareholder                            Shares                  Class
=============================================================================

Bank Trust Co. of the Southwest TTEE    713,759.670                22.6%
Tracor Inc. Employee Retirement Plan
909 Fannin St., Suite 3000
Houston, TX 77010

The Baptist Medical Centers           1,022.753.106                10.9%
Attn:  Robert E. Greene
3500 Blue Lake Drive, Suite 105
Birmingham, AL 35243

Blandin Paper Company                   896,416.927                 9.8%
Defined Benefit Pension Plan
Attn:  Peter McDermott
115 SW First Street
Grand Rapids, MN 55744-3699


                                      -24-
<PAGE>
=============================================================================
Name and Address                        Number of               Percent of
of Shareholder                            Shares                  Class
=============================================================================

Norwest Bank MN NA TTEE                 897,360.047                 9.8%
University of St. Thomas #13222000
DTD 3/13/96
733 Marquette Ave. MS #0036
Minneapolis, MN 55479

Capinco                                 601,317.493                 6.5%
c/o Firstar Trust Company
FO Banta Corporation
P.O. Box 1787
Milwaukee, WI 53201

Campbell Mithun Esty Advertising PST    522,755.418                 5.7%
Incentive PST #12475704
Attn:  Diane Munson
222 S. 9th St. 
Piper Jaffary Tower
Minneapolis, MN 55402
</TABLE>

     In addition,  as of March 14, 1997, the Fund's  officers and directors as a
group owned less than 1% of the Fund's outstanding shares.
    
                    NET ASSET VALUE AND PUBLIC OFFERING PRICE

     The portfolio  securities in which the Fund invests fluctuate in value, and
hence, for the Fund, the net asset value per share also fluctuates.

     The net asset  value per share of the Fund is  determined  once daily as of
the close of trading  on the New York Stock  Exchange  on each  business  day on
which the New York Stock Exchange is open for trading,  and may be determined on
additional  days  as  required  by the  Rules  of the  Securities  and  Exchange
Commission.  The New York Stock Exchange is closed,  and the net asset value per
share of the Fund is not determined,  on the following  national  holidays:  New
Year's Day, Presidents' Day, Good Friday,  Memorial Day, Independence Day, Labor
Day, Thanksgiving Day, and Christmas Day.
                                    
     On November 30,  1996,  the net asset value and public  offering  price per
share of the Fund was calculated as follows:

NAV = Net Assets ($97,084,609)         =    $9.54
      Shares Outstanding (10,171,815)


                                      -25-
<PAGE>

                                   TAX STATUS

     The tax status of the Fund and the distributions of the Fund are summarized
in the Prospectus under "Dividends, Distributions and Tax Status."

     Under  the  Internal  Revenue  Code  of  1986,  as  amended  (the  "Code"),
individual  shareholders may not exclude any amount of  distributions  from Fund
gross income that is derived from dividends;  corporate  shareholders,  however,
are permitted to deduct 70% of qualifying  dividend  distributions from domestic
corporations.  Sinec  most  of the  dividends  paid  by  the  Fund  will  not be
attributable  to dividends  paid by domestic  corporations,  it is expected that
only a small  portion  of  dividends  paid  to  corporate  shareholders  will be
eligible for the dividends  received deduction in the hands of shareholders that
are   corporations.   Distributions   designated   as  long-term   capital  gain
distributions  will be taxable to all  shareholders  as long-term  capital gains
regardless of how long the shareholder has held the shares.  Such  distributions
will not be eligible for the dividends received deduction referred to above.

     If Fund  shares are sold or  otherwise  disposed of more than one year from
the date of  acquisition,  the difference  between the price paid for the shares
and the sales price will result in  long-term  capital  gain or loss to the Fund
shareholder  if, as is usually the case,  the Fund shares are a capital asset in
the  hands  of the Fund  shareholder  at that  time.  However,  under a  special
provision in the Code, if Fund shares with respect to which a long-term  capital
gain  distribution  has been,  or will be, made are held for six months or less,
any loss on the sale or  other  disposition  of such  shares  will be  long-term
capital loss to the extent of such distribution.

     Ordinarily,   distributions   and  redemption   proceeds   earned  by  Fund
shareholders are not subject to withholding of federal income tax. However,  the
Fund is required to withhold 31% of a shareholder's distributions and redemption
proceeds upon the occurrence of certain events  specified in Section 3406 of the
Code and regulations promulgated thereunder. These events include the failure of
a  Fund  shareholder  to  supply  the  Fund  with  such  shareholder's  taxpayer
identification  number,  and the failure of a Fund  shareholder who is otherwise
exempt from  withholding to properly  document such  shareholder's  status as an
exempt recipient. Additionally,  distributions may be subject to state and local
income taxes,  and the treatment  thereunder  may differ from the federal income
tax consequences discussed above.

     Under the Code,  the Fund will be  subject to a  non-deductible  excise tax
equal to 4% of the  excess,  if any,  of the  amount of  investment  income  and
capital gains required to be distributed  pursuant to the Code for each calendar
year over the amount  actually  distributed.  In order to avoid this excise tax,
the Fund  generally  must  declare  dividends by the end of each  calendar  year
representing 98% of the Fund's ordinary income for such calendar year and 98% of
its capital gain net income (both long-term and short-term) for the twelve-month
period  ending  October  31 of the same  calendar  year.  The  excise tax is not
imposed,  however, on undistributed  income that is already subject to corporate
income  tax.  It is the Fund's  policy not to  distribute  capital  gains  until
capital loss carryovers, if any, either are utilized or expire.

     Income  received from sources  within  foreign  countries may be subject to
withholding and other taxes imposed by such countries.  Tax conventions  between
certain  countries and the United States may reduce or eliminate such taxes.  It
is impossible to determine the effective  rate of foreign tax applicable to such
income in advance since the precise  amount of a Fund's assets to be invested in
various  countries is not known. Any amount of taxes paid by the Fund to foreign
countries  will  reduce  the  amount  of  income   available  to  the  Fund  for
distributions to shareholders.

                                      -26-
<PAGE>


     If the Fund  invests  in zero  coupon  obligations  or  STRIPS  upon  their
issuance, such obligations will have original issue discount in the hands of the
Fund.  Generally,  the original issue discount equals the difference between the
"stated redemption price at maturity" of the obligation and its "issue price" as
those terms are defined in the Code. If the Fund acquires an already issued zero
coupon bond or STRIPS from another  holder,  the bond will have  original  issue
discount in the Fund's  hands,  equal to the  difference  between the  "adjusted
issue price" of the bond at the time the Fund acquires it (that is, the original
issue price of the bond plus the amount of original  issue  discount  accrued to
date) and its stated  redemption  price at maturity.  In each case,  the Fund is
required to accrue as ordinary  interest income a portion of such original issue
discount  even though it receives no cash  currently as interest  payment on the
obligation.   If  the  Fund  invests  in  U.S.   Treasury   inflation-protection
securities, it will be required to treat as original issue discount any increase
in the principal  amount of the securities  that occurs during the course of its
taxable year. If the Fund purchases such  inflation-protection  securities  that
are issued in  stripped  form either as  stripped  bonds or coupons,  it will be
treated as if it had purchased a newly issued debt  instrument  having  original
issue discount.

     Because  the Fund is required to  distribute  substantially  all of its net
investment income in order to be taxed as a regulated investment company, it may
be required to distribute an amount  greater than the total cash income the Fund
actually receives.  Accordingly, in order to make the required distribution, the
Fund may be required to borrow or to liquidate  securities.  The extent to which
the Fund may liquidate  securities  at a gain may be limited by the  requirement
that  generally  less than 30% of the Fund's gross  income (on an annual  basis)
consists of gains from the sale of securities held for less than three months.

     Except  for  the   transactions   the  Fund  has   identified   as  hedging
transactions,  the Fund is required for federal income tax purposes to recognize
as income for each taxable year its net  unrealized  gains and losses on futures
contracts,  options, and forward currency contracts as of the end of the year as
well as those actually  realized  during the year.  Except for  transactions  in
futures contracts,  options or forward currency contracts that are classified as
part of a  "mixed  straddle,"  gain  or loss  recognized  with  respect  to such
contract or contracts is considered to be 60% long-term capital gain or loss and
40% short-term capital gain or loss, without regard to the holding period of the
contract.  In the case of a transaction  classified as a "mixed  straddle,"  the
recognition of losses may be deferred to a later taxable year.

     Sales of futures contracts, options, or forward currency contracts that are
intended to hedge against a change in the value of securities or currencies held
by the Fund may affect the holding period of such  securities or currencies and,
consequently,  the nature of the gain or loss on such  securities  or currencies
upon disposition.

     It is expected  that any net gain  realized from the closing out of futures
contracts,  options,  or forward currency contracts will be considered gain from
the sale of securities  or  currencies  and,  therefore,  qualifying  income for
purposes of the requirement that a regulated  investment company derive at least
90% of its gross income from  dividends,  interest and certain  types of payment
related to its investment in stocks or securities.  In order to avoid  realizing
excessive  gains on securities or  currencies  held less than three months,  the
Fund may be required to defer the closing out of futures contracts,  options, or
forward  currency   contracts  beyond  the  time  when  it  would  otherwise  be
advantageous  to  do  so.  It is  expected  that  unrealized  gains  on  futures
contracts, options, or forward currency contracts, which have been open for less
than  three  months  as of the end of the  Fund's  fiscal  year  and  which  are
recognized  for tax  purposes,  will not be  considered  gains on  securities or
currencies  held  less than  three  months  for  purposes  of the 30%  test,  as
discussed above.

     Any unrealized gain or loss on closing out a futures  contracts,  option or
forward currency contract such as forward commitment for the purchase or sale of
foreign currency will generally result in a recognized  capital gain or loss for
tax  purposes.  Code Section 988 may also apply to forward  currency  contracts.
Under  Section 988,  each foreign  currency  gain or loss is generally  computed
separately  and  treated  as  ordinary  income or loss.  In the case of  overlap
between  Section 1256 and 988,  special  provisions  determine the character and
timing of any income, gain or loss. The Fund will attempt to monitor Section 988
transactions to avoid an adverse tax impact.

                                      -27-

<PAGE>

     The foregoing is a general and abbreviated summary of the Code and Treasury
regulations in effect as of the date of the Fund's Prospectus and this Statement
of Additional  Information.  The foregoing  relates solely to federal income tax
law applicable to "U.S.  persons,"  i.e.,  U.S.  citizens and residents and U.S.
domestic corporations,  partnerships,  trusts and estates.  Shareholders who are
not U.S.  persons are  encouraged to consult a tax adviser  regarding the income
tax consequences of acquiring shares of the Fund.


                        LIMITATION OF DIRECTOR LIABILITY

     Under  Minnesota law, the Fund's Board of Directors owes certain  fiduciary
duties  to the Fund  and to its  shareholders.  Minnesota  law  provides  that a
director "shall  discharge the duties of the position of director in good faith,
in a manner the director  reasonably  believes to be in the best interest of the
corporation,  and with the care an ordinarily  prudent person in a like position
would exercise under similar circumstances." Fiduciary duties of a director of a
Minnesota  corporation include,  therefore,  both a duty of "loyalty" (to act in
good faith and act in a manner  reasonably  believed to be in the best interests
of the  corporation)  and a duty of "care"  (to act with the care an  ordinarily
prudent person in a like position  would exercise under similar  circumstances).
Minnesota  law  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."  Minnesota  law does not,
however,  permit a corporation to eliminate or limit the liability of a director
(i) for any breach of the director's duty of "loyalty" to the corporation or its
shareholders,  (ii)  for acts or  omissions  not in good  faith or that  involve
intentional  misconduct or a knowing  violation of law, (iii) 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 (iv) for any  transaction  from which the director  derived an improper
personal benefit. The Articles of Incorporation of IAI Investment Funds I, Inc.,
limit the  liability of directors to the fullest  extent  permitted by Minnesota
statutes, except to the extent that such liability cannot be limited as provided
in the Investment  Company Act of 1940 (which Act prohibits any provisions which
purport to limit the liability of directors arising from such directors' willful
misfeasance,  bad faith,  gross negligence,  or reckless disregard of the duties
involved in the conduct of their role as directors).

     Minnesota  law  does  not  eliminate  the  duty of  "care"  imposed  upon a
director.  It only authorizes a corporation to eliminate  monetary liability for
violations of that duty. Minnesota law, further,  does not permit elimination or
limitation  of liability of "officers"  of the  corporation  for breach of their
duties as officers  (including  the liability of directors who serve as officers
for  breach  of their  duties  as  officers.)  Minnesota  law  does  not  permit
elimination  or  limitation of the  availability  of equitable  relief,  such as
injunctive  or  rescissionary  relief.  Further,  Minnesota  law does not permit
elimination or limitation of a director's  liability under the Securities Act of
1933 or the Securities  Exchange Act of 1934, and it is uncertain whether and to
what extent the elimination of monetary  liability would extend to violations of
duties imposed on directors by the Investment  Company Act of 1940 and the rules
and regulations adopted under such Act.

                              FINANCIAL STATEMENTS

         The  financial  statements,  included as part of the Fund's 1996 Annual
Report to shareholders, are incorporated herein by reference. Such Annual Report
may be  obtained  by  shareholders  on  request  from the Fund at no  additional
charge.

                                      -28-
<PAGE>


                                   APPENDIX A

                           RATINGS OF DEBT SECURITIES

RATINGS BY MOODY'S

CORPORATE BONDS

     Aaa.  Bonds 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.

     Aa.  Bonds  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 or fluctuation of protective
elements  may be of greater  amplitude  or there may be other  elements  present
which make the long term risks appear somewhat larger than in Aaa securities.

     A. Bonds rated A possess many favorable investment 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.

     Baa. Bonds rated Baa are considered  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.

     Ba. Bonds which are rated Ba are judged to have speculative elements; their
future cannot be considered  as well assured.  Often the  protection of interest
and principal  payments may be very moderate,  and thereby not well  safeguarded
during  other  good and bad  times  over the  future.  Uncertainty  of  position
characteristizes bonds in this class.

     B.  Bonds  rated  B  generally  lack   characteristics   of  the  desirable
investment. Assurances of interest and principal payment or maintenance of other
terms of the contract over any long period of time may be small.

     Caa. Bonds rated Caa are of poor standing. Such issues may be in default or
there may be present elements of danger with respect to principal or interest.

     Ca. Bonds rated Ca represent  obligations  which are  speculative in a high
degree. Such issues are often in default or have other marked shortcomings.

     C. Bonds  rated C are the  lowest-rated  class of bonds and issued so rated
can be regarded as having  extremely  poor  prospects of ever attaining any real
investment standing.

                                      A-1
<PAGE>

     Conditional  Ratings. The designation "Con." followed by a rating indicates
bonds for which the  security  depends  upon the  completion  of some act or the
fulfillment  of some  condition.  These are bonds  secured  by (a)  earnings  of
projects under  construction,  (b) earnings or projects  unseasoned in operating
experience,  (c)  rentals  which begin when  facilities  are  completed,  or (d)
payments to which some other limiting condition attaches.  Parenthetical  rating
denotes  probable  credit stature upon completion of construction or elimination
of basis of condition.

                                    
Note:  Moody's  applies  numerical  modifiers  1,  2,  and  3 in  the  Aa  and A
classifications  of its corporate bond rating  system.  The modifier 1 indicates
that the security  ranks in the higher end of its generic rating  category;  the
modifier 2 indicates a mid-range ranking;  and the modifier 3 indicates that the
issue ranks in the lower end of its generic  rating  category.  With  respect to
municipal  securities,  those  bonds in the Aa, A, Baa,  Ba, and B groups  which
Moody's believes possess the strongest  investment  attributes are designated by
the symbols Aa1, A1, Baa1, Ba1, and B1.

COMMERCIAL PAPER

     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  ability  for  repayment  of  senior  short-term  debt
                 obligations

     Prime  -  2  Strong  ability  for  repayment  of  senior   short-term  debt
                  obligations

     Prime - 3  Acceptable  ability  for  repayment  of senior  short-term  debt
                obligations

     If an issuer  represents to Moody's that its Commercial  Paper  obligations
are supported by the credit of another entity or entities, Moody's, in assigning
ratings to such  issuers,  evaluates  the  financial  strength of the  indicated
affiliated   corporations,   commercial  banks,  insurance  companies,   foreign
governments,  or other  entities,  but only as one  factor in the  total  rating
assessment.


RATINGS BY S&P

CORPORATE BONDS

     AAA. Debt rated AAA has the highest rating assigned by S&P. Capacity to pay
interest and repay principal is extremely strong.

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

     A. 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.

     BBB.  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.


                                      A-2
<PAGE>

     BB. Debt rated BB has less  near-term  vulnerability  to default than other
speculative issues. However, it faces major ongoing uncertainties or exposure to
adverse  business,  financial,  or  economic  conditions  which  could  lead  to
inadequate capacity to meet timely interest and principal payments.

     B. Debt rated B has a greater  vulnerability  to default but  currently has
the  capacity  to meet  interest  payments  and  principal  repayments.  Adverse
business,  financial,  or economic  conditions  will likely  impair  capacity or
willingness to pay interest and repay  principal.  The B rating category is also
used for debt  subordinated to senior debt that is assigned an actual or implied
BB-rating.

     CCC. Debt rated CCC has a currently identifiable  vulnerability to default,
and is dependent upon favorable business,  financial, and economic conditions to
meet timely  payment of interest  and  repayment of  principal.  In the event of
adverse business, financial or economic conditions, it is not likely to have the
capacity to pay interest and repay principal.

     CC. Debt rated CC is typically  applied to debt subordinated to senior debt
which is assigned an actual or implied CCC debt rating.

     C. The rating C typically applied to debt subordinated to senior debt which
assigned an actual or implied CCC-debt rating. The C rating may be used to cover
a situation where a bankruptcy petition has been filed but debt service payments
are continued.

     C1. The rating C1 is  reserved  for income  bonds on which no  interest  is
being paid.

     D. Debt rated D is in payment  default.  The D rating category is used when
interest payments or principal payments are not made on the date due even if the
applicable  grace  period  has not  expired,  unless S & P  believes  that  such
payments will be made during such grace  period.  The D rating will be used upon
the filing of a bankruptcy petition if debt service payments are jeopardized.

     In order to provide more detailed indications of credit quality, S&P's bond
letter ratings  described above (except for the AAA category) may be modified by
the  addition  of a plus or a minus sign to show  relative  standing  within the
rating category.

COMMERCIAL PAPER

     A. This highest rating category  indicates the greatest capacity for timely
payment. Issues in this category are further defined with the designations 1, 2,
and 3 to indicate the relative degree to safety.

     A-1. This designation  indicates that the degree of safety regarding timely
payment is either  overwhelming  or very  strong.  Those  issues  determined  to
possess overwhelming safety characteristics are designed A-1+.

     A-2.  Capacity  for timely  payments  on issues  with this  designation  is
satisfactory.  However,  the  relative  degree  of  safety is not as high as for
issues designed A-1.

     A-3. Issues  carrying this  designation  have adequate  capacity for timely
repayment.  They are, however, more vulnerable to the adverse effects of changes
in circumstances than obligations carrying the higher designations.

                                      A-3



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