AUL AMERICAN SERIES FUND INC
485APOS, 1998-02-13
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                                                               File No. 33-30156

   
       As filed with the Securities and Exchange Commission on February 13, 1998
    

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM N-1A

                        REGISTRATION STATEMENT UNDER THE
                    [X]      SECURITIES ACT OF 1933

                    [ ] Pre-Effective Amendment No.

   
                    [X] Post-Effective Amendment No. 10
    

                                   and/or

                        REGISTRATION STATEMENT UNDER THE
                    [X]  INVESTMENT COMPANY ACT OF 1940

   
                    [X] Amendment No. 11
    

                        (Check appropriate box or boxes)

                         AUL AMERICAN SERIES FUND, INC.
                           (Exact Name of Registrant)

   
                One American Square, Indianapolis, Indiana 46282
                    (Address of Principal Executive Offices)
    

              Insurance Company's Telephone Number: (317) 263-1877

   
       Richard A. Wacker, One American Square, Indianapolis, Indiana 46282
                     (Name and Address of Agent for Service)
    

Title of Securities Being Registered:  Shares of common stock


It is proposed that this filing will become effective (Check appropriate Space)

_____             immediately upon filing pursuant to paragraph (b) of Rule 485


                  on        (date)       pursuant to paragraph (b) of Rule 485
_____                


_____             60 days after filing pursuant to paragraph (a) of Rule 485

_____             on       (date)       pursuant to paragraph (a) of Rule 485


_____             75 days after filing pursuant to paragraph (a)(2)
   
  X               on   MAY 1, 1998 pursuant to paragraph (a)(2) of Rule 485
_____                  ----------- 
    

_____             this post-effective  amendment  designates  a  new  effective 
                  date for a previously filed amendment.


                                      
<PAGE>
                                       2
<TABLE>
<CAPTION>

                              CROSS REFERENCE SHEET

              Required by Rule 404 under the Securities Act of 1933

     Showing Location in Part A (Prospectus) and Part B (Statement of Additional
Information) of Registration Statement of Information Required by Form N-1A

PART A - PROSPECTUS

Heading of Item                                                          Prospectus Caption
- ---------------                                                          ------------------
<S>                                                                      <C> 

 1.  Cover Page........................................................  Cover Page
 2.  Synopsis..........................................................  General Description of the Fund
 3.  Condensed Financial Information...................................  Condensed Financial Information
 4.  General Description of Registrant.................................  General Description of the Fund;
                                                                          General Description of the Fund;
                                                                          Investment Objectives and Policies;
                                                                          Investment Restrictions;  Description
                                                                          of Securities and Investment Techniques
 5.  Management of the Fund............................................  Management of the Fund 
 6.  Capital Stock and Other Securities................................  Portfolio  Transactions;  Description of
                                                                          the Fund's Shares;  Dividends, Distributions
                                                                          and Taxes
 7.  Purchase of Securities............................................  Purchase and Redemption of Shares
 8.  Redemption or Repurchase of Securities Being Offered..............  Purchase and Redemption of Shares
 9.  Legal Proceedings.................................................  Not Applicable


PART B - STATEMENT OF ADDITIONAL INFORMATION

Heading of Item                                                          Statement of Additional Information Caption
- ---------------                                                          -------------------------------------------

10.  Cover Page........................................................  Cover Page
11.  Table of Contents.................................................  Table of Contents
12.  General Information and History...................................  Management of the Fund
13.  Investment Objectives and Policies................................  Not Applicable
14.  Management of the Registrant......................................  Management of the Fund
15.  Control Persons and Principal Holders of Securities...............  Not Applicable
16.  Investment Advisory and Other Services............................  Management of the Fund
17.  Brokerage Allocation and Other Practices..........................  Portfolio Transactions and Brokerage
18.  Capital Stock and Other Securities................................  Capitalization; Voting Rights
19.  Purchase, Redemption and Pricing of Securities Being
        Offered........................................................  Net Asset Value
20.  Tax Status........................................................  Taxation
21.  Underwriters......................................................  Not Applicable
22.  Calculation of Yield Quotations of Money Market Funds.............  Performance Information
23.  Financial Statements..............................................  Financial Statements
</TABLE>


<PAGE>
                                       1

                                      



                         AUL American Series Fund, Inc.
                               One American Square
                          Indianapolis, Indiana 46282
                                 (800) 634-1629
   
     AUL American  Series Fund,  Inc.  (the "Fund") is an open-end,  diversified
management  investment company currently consisting of eight separate investment
portfolios (the "Portfolios"),  each of which has its own investment  objectives
and  policies.  The eight  Portfolios  of the Fund are the AUL  American  Equity
Portfolio  ("Equity   Portfolio"),   the  AUL  American  Bond  Portfolio  ("Bond
Portfolio"), the AUL American Money Market Portfolio ("Money Market Portfolio"),
the AUL  American  Managed  Portfolio  ("Managed  Portfolio"),  the AUL American
Tactical Asset Allocation Portfolio ("Tactical Asset Allocation Portfolio"), the
AUL   American   Conservative   Investor   Portfolio   ("Conservative   Investor
Portfolio"),  the AUL American Moderate Investor Portfolio  ("Moderate  Investor
Portfolio"),  and the AUL American  Aggressive  Investor Portfolio  ("Aggressive
Investor Portfolio").

     Shares of the Portfolios are sold to separate  accounts of American  United
Life Insurance Company(R) ("AUL") to serve as the investment medium for variable
life and  annuity  contracts  issued  by AUL  (the  "Contracts").  The  separate
accounts  invest in shares of one or more of the  Portfolios in accordance  with
allocation  instructions  received from owners or participants in the Contracts.
Such allocation rights are described further in the Contract (or the Certificate
thereunder) and, if applicable, in the prospectus offering the Contract.
    

     Information  about the  investment  objective or objectives and policies of
each Portfolio,  along with a detailed description of the types of securities in
which each Portfolio may invest, are set forth in this Prospectus.  There can be
no assurance that the investment  objective or objectives for any Portfolio will
be achieved.

   
This  Prospectus  sets forth  concisely the  information a prospective  investor
should know before investing in the Fund. A Statement of Additional Information,
("SAI") dated May 1, 1998,  containing  additional and more detailed information
about the Fund has been filed with the Securities and Exchange  Commission  (the
"SEC") and is hereby incorporated by reference into this Prospectus.  The SAI is
available  without  charge and may be obtained by writing to or calling the Fund
at the address or telephone number printed above.


SHARES OF THE FUND ARE  AVAILABLE  EXCLUSIVELY  TO  INSURANCE  COMPANY  SEPARATE
ACCOUNTS AS AN INVESTMENT VEHICLE FOR VARIABLE LIFE AND ANNUITY CONTRACTS.  THIS
PROSPECTUS  SHOULD BE READ IN  CONJUNCTION  WITH THE  VARIABLE  LIFE OR  ANNUITY
CONTRACT (OR CERTIFICATE THEREUNDER) AND, IF APPLICABLE, THE PROSPECTUS OFFERING
THE VARIABLE LIFE OR ANNUITY CONTRACT.  THIS PROSPECTUS SHOULD BE READ CAREFULLY
AND RETAINED FOR FUTURE REFERENCE.
    

INVESTMENT  IN THE  AUL  AMERICAN  MONEY  MARKET  PORTFOLIO  (OR  IN  ANY  OTHER
PORTFOLIO) IS NEITHER INSURED NOR GUARANTEED BY THE U.S.  GOVERNMENT.  THERE CAN
BE NO ASSURANCE  THAT THE AUL AMERICAN  MONEY MARKET  PORTFOLIO  WILL BE ABLE TO
MAINTAIN A STABLE NET ASSET VALUE OF $1.00 PER SHARE.

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

   
                   The date of this Prospectus is May 1, 1998.
    

<PAGE>


                     (This page left intentionally blank.)


                                       
<PAGE>
                                       2
<TABLE>
<CAPTION>

                                TABLE OF CONTENTS
Description                                                                 Page

<S>                                                                        <C>
GENERAL DESCRIPTION OF THE FUND........................................        3

CONDENSED FINANCIAL INFORMATION........................................      3-5

THE FUND'S PERFORMANCE.................................................        6

   
INVESTMENT OBJECTIVES AND POLICIES........................................   6-9
  The Equity Portfolio....................................................     6
  The Bond Portfolio......................................................     7
  The Money Market Portfolio..............................................     7
  The Managed Portfolio...................................................     8
  The Tactical Asset Allocation Portfolio.................................     8
  The LifeStyle Portfolios:  The Conservative, Moderate, and Aggressive
      Investor Portfolios
    The Conservative Investor Portfolio...................................     8
    The Moderate Investor Portfolio.......................................     8
    The Aggressive Investor Portfolio.....................................     8
    Investment Strategy of the LifeStyle Portfolios.......................     8
      Equity Securities...................................................     8
      Bonds...............................................................     8
      Money Market Instruments............................................     8
      Foreign Securities .................................................     8

MANAGEMENT OF THE FUND..................................................... 9-11
  Investment Adviser-American United Life Insurance Company(R).............    9
  The Sub-Advisers.........................................................   10
    The Sub-Adviser to the LifeStyle Portfolios... ........................   10
    The Sub-Adviser to the Tactical Asset Allocation Portfolio.............   10
  Other Expenses...........................................................   10
  Portfolio Expenses.......................................................   11

DESCRIPTION OF SECURITIES AND INVESTMENT TECHNIQUES........................11-15
  U.S. Government Securities...............................................   11
  Bonds Generally..........................................................   11
  High Yield Securities....................................................   11
  Mortgage-Related Securities..............................................   11
   GNMA Certificates.......................................................   11
   FNMA and FHLMC Mortgage-Backed Obligations..............................   11
   Other Mortgage-Backed Securities........................................   12
   Risks of Mortgage-Related Securities....................................   12
  Zero Coupon Bonds........................................................   12
  Foreign Securities.......................................................   12
  Forward Foreign Currency Contracts.......................................   12
  Repurchase Agreements....................................................   12
  Reverse Repurchase Agreements............................................   13
  Banking Industry and Savings Industry Obligations........................   13
  Options..................................................................   13
   Risks of Options Transactions...........................................   14
  Futures Contracts........................................................   14
   Risks of Futures........................................................   14
   Illiquid and Restricted Securities......................................   14
  Other Investment Companies...............................................   14
  Lending of Portfolio Securities..........................................     
    

INVESTMENT RESTRICTIONS....................................................   15

PORTFOLIO TRANSACTIONS AND TURNOVER........................................   15

DESCRIPTION OF THE FUND'S SHARES...........................................   16

DIVIDENDS, DISTRIBUTION AND TAXES..........................................   16
  Federal Income Tax Status................................................   16
  Distributions and Dividends..............................................   16

PURCHASE AND REDEMPTION OF SHARES..........................................   16

NET ASSET VALUE............................................................   17

PERFORMANCE INFORMATION....................................................   17

LEGAL COUNSEL..............................................................   17

INDEPENDENT ACCOUNTANTS....................................................   17

STATEMENT OF ADDITIONAL INFORMATION TABLE OF CONTENTS......................   18
<PAGE>

                     (This page left intentionally blank.)
</TABLE>


<PAGE>
                                       3


                         GENERAL DESCRIPTION OF THE FUND

     The Fund was incorporated  under the laws of Maryland on July 26, 1989, and
is registered  under the  Investment  Company Act of 1940 (the "1940 Act") as an
open-end, diversified management investment company.

   
     As a "series"  type of mutual fund,  the Fund issues shares of common stock
relating  to  separate  investment   portfolios  (the  "Portfolios")   currently
consisting of the Equity  Portfolio,  Bond  Portfolio,  Money Market  Portfolio,
Managed Portfolio,  Tactical Asset Allocation  Portfolio,  Conservative Investor
Portfolio,  Moderate  Investor  Portfolio,  and Aggressive  Investor  Portfolio.
Additional  portfolios may be established in the future. An interest in the Fund
is limited to the assets of the  particular  Portfolio in which shares are held,
and  shareholders  of each  Portfolio  are  entitled  to a pro rata share of all
dividends and distributions paid by the Portfolio.

     The Fund's  shares  currently  are  offered  only to  separate  accounts of
American  United Life  Insurance  Company(R)  ("AUL") to serve as an  investment
medium for variable  life and annuity  contracts  issued by AUL.  Shares of each
Portfolio may be offered in the future to separate  accounts of other affiliated
or unaffiliated insurance companies to serve as an underlying investment vehicle
for variable life and annuity contracts.  The separate accounts invest in shares
of the Fund in accordance with allocation  instructions received from owners and
participants of the Contracts.
    

                         CONDENSED FINANCIAL INFORMATION
         Per Share Data and Ratios for the Year Ended December 31, 1997

   
     The  following  are selected per share data and ratios.  Per share  amounts
presented  are  based on a share  outstanding  throughout  the  period  from the
commencement  of  operations,  April 10, 1990,  through  December 31, 1997.  The
ratios  for the  period  from  April 10,  1990  through  December  31,  1990 are
annualized.  The  information in the tables is included in the Fund's  financial
statements  that have been  audited  by  Coopers & Lybrand  L.L.P.,  the  Fund's
independent  accountants.  The  tables  should be read in  conjunction  with the
Fund's financial  statements,  which are included in the Fund's Annual Report as
of December  31,  1997.  Financial  information  for the  Conservative  Investor
Portfolio,   the  Moderate  Investor  Portfolio,  and  the  Aggressive  Investor
Portfolio is not available because these Portfolios had not commenced operations
during the periods shown.
    

<TABLE>
<CAPTION>
                                                                        EQUITY PORTFOLIO
                                                                        ----------------
                                                                                                                    April 10, 1990
                                                                                                                        through
                             1997          1996         1995           1994         1993        1992      1991     December 31, 1990
                             ----          ----         ----           ----         ----        ----      ----     -----------------
<S>                        <C>         <C>           <C>            <C>           <C>          <C>          <C>            <C>
NET ASSET VALUE,                       $  14.21      $  12.27       $  12.68      $  11.49     $  10.49     $  9.58        $ 10.00
  BEGINNING OF PERIOD                  --------      --------       --------      --------     --------     -------        -------


INCOME FROM INVESTMENT
  OPERATIONS
Net Investment Income                     0.28          0.28           0.24          0.18         0.23        0.31           0.27
Net Realized and Unrealized   
 gain (loss) on securities                2.44          2.12           0.26          1.58         0.92        2.23          (0.39)
                                          ----          ----           ----          ----         ----        ----          ----- 
   Total from Investment
     Operations                           2.72          2.40           0.50          1.76         1.15        2.54          (0.12)
                                          ----          ----           ----          ----         ----        ----          ----- 

LESS DISTRIBUTIONS
Dividends (from net 
   investment income)                     0.28          0.27           0.24          0.18         0.23        0.31           0.27
Distributions (from capital
   gains)                                 0.00          0.19           0.67          0.39         0.32        0.92           0.03
                                          ----          ----           ----          ----         ----        ----           ----
   Total Distributions                    0.28          0.46           0.91          0.57         0.55        1.23           0.30
                                          ----          ----           ----          ----         ----        ----           ----

NET ASSET VALUE, END OF 
   PERIOD                             $  16.65      $  14.21       $  12.27       $ 12.68     $  11.49     $ 10.89        $  9.58
                                      ========      ========       ========       =======     ========     =======        =======


TOTAL RETURN                             19.17%        19.45%          2.64%        14.80%       10.03%      25.58%         (1.60%)

RATIOS/SUPPLEMENTAL DATA
Net Assets, end of 
  period (in thousands)               $ 50,652      $ 35,299       $ 20,563      $ 11,468     $  6,969     $ 4,128       $  2,969
Ratio of expenses to
 average net assets                       0.70%         0.70%          0.73%         0.82%        0.84%       0.80%         1.00%(1)
Ratio of net investment 
 income to average net
 assets                                   1.81%         2.08%          1.85%         1.46%        2.04%       2.75%         3.93%(1)
Portfolio Turnover Rate                     11%           10%            20%           10%          15%         43%            9%
<FN>
(1) In 1990,  the ratios were  favorably  affected by a guarantee of expenses by
the Adviser that the  ordinary  operating  expenses  shall not exceed 1% of each
Portfolio's  average daily net assets.  This guarantee  continues month to month
unless the  Investment  Advisory  Agreement is  terminated by either party on 30
days prior written notice.
 </FN>
<CAPTION>

<PAGE>
                                       4


                   CONDENSED FINANCIAL INFORMATION (CONTINUED)

                                                                             BOND PORTFOLIO
                                                                             --------------

                                                                                                                    April 10, 1990
                                                                                                                        through
                             1997       1996         1995           1994         1993        1992      1991     December 31, 1990
                             ----       ----         ----           ----         ----        ----      ----     -----------------

<S>                        <C>       <C>           <C>           <C>            <C>          <C>          <C>
NET ASSET VALUE, 
 BEGINNING OF PERIOD                 $  11.06      $   9.99       $  11.00      $  10.65     $  10.90     $ 10.32        $ 10.00
                                     --------      --------       --------      ---------    --------     -------        -------

INCOME FROM INVESTMENT 
 OPERATIONS
Net Investment Income                    0.62          0.67           0.64          0.66         0.70        0.79           0.55
Net Realized and Unrealized 
 gain (loss) on securities              (0.39)         1.07          (1.01)         0.49         0.06        0.85           0.33
                                        ------         ----          -----          ----         ----        ----           ----
   Total from Investment 
     Operations                          0.23          1.74          (0.37)         1.15         0.76        1.64           0.88
                                         ----          ----          -----          ----         ----        ----           ----

LESS DISTRIBUTIONS
Dividends (from net 
 investment income)                      0.63          0.66           0.64          0.66         0.70        0.79           0.55
Distributions (from 
 capital gains)                          0.01          0.01           ---           0.14         0.31        0.27           0.01
                                         ----          ----                         ----         ----        ----           ----
   Total Distributions                   0.64          0.67           0.64          0.80         1.01        1.06           0.56
                                         ----          ----           ----          ----         ----        ----           ----

NET ASSET VALUE, 
 END OF PERIOD                       $  10.65      $  11.06       $   9.99      $  11.00     $  10.65     $ 10.90        $ 10.32
                                     ========      ========       ========      ========     ========     =======        =======

TOTAL RETURN                             2.23%        17.79%         (3.56%)       10.69%        7.19%      16.36%         12.07%

RATIOS/SUPPLEMENTAL DATA
Net Assets, end of period
 (in thousands)                     $  28,188      $ 25,429       $ 20,453      $ 14,721     $ 11,966     $11,749        $10,897
Ratio of expenses to
 average net assets                      0.71%         0.70%          0.73%         0.80%        0.79%       0.71%          1.00%(1)
Ratio of net investment
 income to average net 
 assets                                  5.85%         6.28%          6.19%         5.95%        6.47%       7.46%          7.46%(1)
Portfolio Turnover Rate                    62%           55%            50%           29%          41%         61%             5%

                                                                               MONEY MARKET PORTFOLIO
                                                                               ----------------------

                                                                                                                    April 10, 1990
                                                                                                                        through
                             1997          1996         1995           1994         1993        1992      1991     December 31, 1990
                             ----          ----         ----           ----         ----        ----      ----     -----------------

<S>                      <C>          <C>            <C>           <C>          <C>          <C>           <C>
NET ASSET VALUE, 
 BEGINNING OF PERIOD                  $   1.00       $   1.00      $   1.00      $   1.00     $   1.00     $  1.00         $  1.00
                                      --------       --------      ---------     ---------    ---------    --------       --------
INCOME FROM INVESTMENT
 OPERATIONS
Net Investment Income                     0.05           0.05           0.04          0.02         0.03        0.05           0.05
Net Realized and 
 Unrealized gain 
 (loss) on securities                      ---            ---            ---            ---         ---         ---            ---
                                      --------       --------       --------      --------     --------     -------        -------
   Total from 
    Investment 
    Operations                            0.05           0.05           0.04          0.02         0.03        0.05           0.05
                                          ----           ----           ----          ----         ----        ----           ----

LESS DISTRIBUTIONS
Dividends (from net
 investment income)                       0.05           0.05           0.04          0.02         0.03        0.05           0.05
Distributions (from
 capital gains)                            ---            ---            ---           ---          ---         ---            ---
                                      --------       --------       --------      --------      -------      ------         ------
   Total Distributions                    0.05           0.05           0.04          0.02         0.03        0.05           0.05

NET ASSET VALUE, 
 END OF PERIOD                        $   1.00       $   1.00       $   1.00      $   1.00     $   1.00     $  1.00        $  1.00
                                      ========       ========       ========      ========     ========     =======        =======

TOTAL RETURN                              4.63%          5.09%          3.38%         2.33%        3.01%       5.53%         7.13%

RATIOS/SUPPLEMENTAL DATA
Net Assets, end of 
 period (in thousands)                $ 40,227       $ 24,290       $ 15,496       $ 6,153     $  5,480     $ 5,420        $ 5,269
Ratio of expenses 
 to average net assets                    0.70%          0.73%          0.75%         0.84%        0.85%       0.85%       1.00%(1)
Ratio of net investment 
 income to average 
 net assets                               4.64%          5.13%          3.71%         2.30%        2.98%       5.35%        7.10%(1)
Portfolio Turnover Rate                    ---            ---            ---           ---          ---         ---             ---
<FN>
(1) In 1990,  the ratios were  favorably  affected by a guarantee of expenses by
the Adviser that the  ordinary  operating  expenses  shall not exceed 1% of each
Portfolio's  average daily net assets.  This guarantee  continues month to month
unless the  Investment  Advisory  Agreement is  terminated by either party on 30
days prior written notice.
</FN>

<PAGE>
                                       5


<CAPTION>
                                              CONDENSED FINANCIAL INFORMATION (CONTINUED)

                                                                                  MANAGED PORTFOLIO
                                                                                  -----------------
                                                                                                                    April 10, 1990
                                                                                                                        through
                             1997          1996         1995           1994         1993        1992      1991     December 31, 1990
                             ----          ----         ----           ----         ----        ----      ----     -----------------
<S>                      <C>           <C>            <C>           <C>          <C>          <C>            <C>
NET ASSET VALUE, 
 BEGINNING OF PERIOD                   $  12.42       $  11.00       $  11.75      $  10.92     $  10.86     $ 10.11        $ 10.00
                                        --------       --------       --------      --------     --------     -------        -------
INCOME FROM INVESTMENT 
 OPERATIONS
Net Investment Income                      0.44           0.46           0.42          0.40         0.49        0.61           0.47
Net Realized and 
 Unrealized gain 
 (loss) on securities                      1.01           1.62          (0.45)         1.07         0.41        1.06           0.12
                                           ----           ----          -----          ----         ----        ----           ----
   Total from Investment 
    Operations                             1.45           2.08          (0.03)         1.47         0.90        1.67           0.59
                                           ----           ----          -----          ----         ----        ----           ----
LESS DISTRIBUTIONS
Dividends (from net
 investment income)                        0.44           0.46           0.42          0.40         0.49        0.61           0.47
Distributions (from 
 capital gains)                            0.03           0.20           0.30          0.24         0.35        0.31           0.01
                                           ----           ----           ----          ----         ----        ----           ----
   Total Distributions                     0.47           0.66           0.72          0.64         0.84        0.92           0.48
                                           ----           ----           ----          ----         ----        ----           ----

NET ASSET VALUE,  
 END OF PERIOD                         $  13.40       $  12.42       $  11.00      $  11.75     $  10.92     $ 10.86        $ 10.11
                                       ========       ========       ========      ========     ========     =======        =======

TOTAL RETURN                              11.79%         19.13%         (0.92%)       12.98%        7.95%      16.73%          7.67%

RATIOS/SUPPLEMENTAL DATA
Net Assets, end of
 period (in thousands)                 $ 43,092       $ 30,844       $ 24,558      $ 14,070     $  8,300     $ 6,185        $ 5,302
Ratio of expenses to
 average net assets                        0.70%          0.70%          0.73%         0.81%        0.82%       0.94%          0.98%
Ratio of net investment
 income to average
 net assets                                3.43%          3.86%          3.63%         3.49%        4.46%       5.74%         6.15%
Portfolio Turnover Rate                      34%            35%            34%            9%          33%         36%            2%
<CAPTION>

                                                                     TACTICAL ASSET ALLOCATION PORTFOLIO
                                                                     -----------------------------------
                                                                                                                    April 10, 1990
                                                                                                                        through
                             1997          1996         1995           1994         1993        1992      1991     December 31, 1990
                             ----          ----         ----           ----         ----        ----      ----     -----------------
<S>                       <C>           <C>               <C>           <C>          <C>          <C>          <C>
NET ASSET VALUE,
 BEGINNING OF PERIOD                   $  10.44      $  10.00           N.A.         N.A.         N.A.         N.A.         N.A.
                                       --------      --------

INCOME FROM INVESTMENT OPERATIONS
Net Investment Income                      0.28          0.16           N.A.         N.A.         N.A.         N.A.         N.A.
Net Realized and Unrealized
 gain (loss) on securities                 1.38          0.49           N.A.         N.A.         N.A.         N.A.         N.A.
                                       --------      --------
   Total from Investment
    Operations                             1.66          0.65           N.A.         N.A.         N.A.         N.A.         N.A.
                                       --------      --------

LESS DISTRIBUTIONS
Dividends (from net
 investment income)                        0.28          0.16           N.A.         N.A.         N.A.         N.A.         N.A.
Distributions (from
 capital gains)                            0.17          0.05           N.A.         N.A.         N.A.         N.A.         N.A.
                                       --------      --------
   Total Distributions                     0.45          0.21           N.A.         N.A.         N.A.         N.A.         N.A.
                                       --------      --------

NET ASSET VALUE,
 END OF PERIOD                        $   11.65      $  10.44           N.A.         N.A.         N.A.         N.A.         N.A.
                                      =========      ========

TOTAL RETURN(1)                           15.67%         6.49%          N.A.         N.A.         N.A.         N.A.         N.A.

RATIOS/SUPPLEMENTAL DATA(1)
Net Assets, end of
 period (in thousands)                $   2,145      $  1,139           N.A.         N.A.         N.A.         N.A.         N.A.
Ratio of expenses to
 average net assets                        1.00%         1.00%          N.A.         N.A.         N.A.         N.A.         N.A.
Ratio of net investment income
 to average net assets                     6.03%         3.70%          N.A.         N.A.         N.A.         N.A.         N.A.
Portfolio Turnover Rate                      25%            4%          N.A.         N.A.         N.A.         N.A.         N.A.
<FN>
(1) Ratios calculated for period July 31, 1995 through December 31,1995 on annualized basis.
</FN>
</TABLE>


<PAGE>
                                       6



                             THE FUND'S PERFORMANCE

   
     The  following  table  presents the total return for each  Portfolio of the
Fund.  Total  return  represents a change in the value of an  investment  in the
Fund, and includes  reinvestments of dividends and  distributions.  Total Return
for a  Portfolio  does  not  include  deductions  from a  separate  account  for
mortality  and expense  risk  charges or for charges made under the terms of the
Contracts,  which are described in the Contracts (or  Certificates  thereunder),
and if applicable,  the prospectus for the separate account. Further information
on Fund performance including Management's  Discussion and Analysis is contained
in the  Fund's  Annual  Report,  which is  available  without  charge and may be
obtained by writing to the Fund at One American Square,  Indianapolis,  IN 46282
or by calling  the Fund at (800)  634-1629.  Total  return for the  Conservative
Investor Portfolio, the Moderate Investor Portfolio, and the Aggressive Investor
Portfolio is not available because these Portfolios had not commenced operations
during the periods shown.
    


<TABLE>
<CAPTION>
                                                                                                                          Average
                                                                                                                          Annual 
                                                                                                             Cumulative   Total 
                                                                                                                Total    Return on
                                                                                                               Return   Investment
                                                                                                      Since     Since     Since
                 4/10/90      Year      Year        Year     Year      Year      Year      Year    Inception  Inception  Inception
                 through     Ending    Ending     Ending    Ending    Ending    Ending    Ending    through    through    through
Portfolio        12/31/90*  12/31/91  12/31/92   12/31/93  12/31/94  12/31/95  12/31/96  12/31/97   12/31/97  12/31/97   12/31/97
- ---------        ---------  --------  --------   --------  --------  --------- --------  --------   --------  --------   --------
<S>              <C>          <C>      <C>        <C>       <C>        <C>      <C>      <C>         <C>         <C>
Equity .......   (1.16%)      25.58%   10.03%     14.80%     2.64%     19.45%   19.17% 
Bond .........    8.76%       16.36%    7.19%     10.69%    (3.56%)    17.79%    2.23% 
Money Market .    5.19%        5.53%    3.01%      2.33%     3.38%      5.09%    4.63% 
Managed ......    5.57%       16.73%    7.95%     12.98%    (0.93%)    19.13%   11.79% 
Tactical Asset
  Allocation .     N.A.        N.A.      N.A.      N.A.      N.A.       N.A.    15.67% 
<FN>
*These figures are not annualized.
</FN>
</TABLE>

                       INVESTMENT OBJECTIVES AND POLICIES

   
     The  Fund  currently  offers  eight Portfolios  with  separate   investment
objectives  as  described  below.  There  can be no  assurance  that  any of the
Portfolios will achieve its investment  objective or objectives.  Each Portfolio
is  subject to the  general  risk of changes  in  economic,  business,  or other
financial  conditions.  As with any  security,  a risk of loss is inherent in an
investment in Fund shares.
    

     The different  types of securities  and investment  techniques  used by the
individual Portfolios all have attendant risks of varying degrees. For examples,
with  respect  to  equity  securities,  there  can be no  assurance  of  capital
appreciation  and  there  is a risk of  market  decline.  With  respect  to debt
securities,  there is the risk that the issuer of a security  may not be able to
meet its obligation to make scheduled  interest or principal  payments.  Because
each Portfolio seeks different investment objectives, each is subject to varying
degrees of financial and market risks.

     Certain types of  investments  and investment  techniques  common to one or
more Portfolios are described in greater detail, including the risks of each, in
this Prospectus under "Description of Securities and Investment  Techniques" and
in the Statement of Additional Information (the "SAI").

     The Portfolios are subject to investment  restrictions  that are summarized
under  "Investment  Restrictions"  and  that are set  forth  in the  SAI.  Those
investment restrictions so designated in the SAI and the investment objective or
objectives  of  each  Portfolio  are  "fundamental  policies"  of the  pertinent
Portfolio,  which means that they may not be changed  without a majority vote of
shareholders of the affected Portfolio.  Except for the investment  objective or
objectives and those restrictions  specifically  identified as fundamental,  all
investment  policies and practices  described in this  Prospectus and in the SAI
are not fundamental, and may be changed by the Fund's Board of Directors without
shareholder approval.

THE EQUITY PORTFOLIO

     The primary  investment  objective  of the Equity  Portfolio  is  long-term
capital  appreciation.  The  Portfolio  seeks  current  investment  income  as a
secondary  objective.  To  achieve  these  objectives,   the  Portfolio  invests
primarily in equity securities  selected on the basis of fundamental  investment
research for their long-term growth prospects.

     Typically,  at least 65% of the  Portfolio's  assets  will be  invested  in
common  stocks  listed on a national  securities  exchange  or  actively  traded
over-the-counter  on the NASDAQ national market system. The Portfolio may invest
up to 35% of its  assets  in  American  Depository  Receipts,  preferred  stock,
debentures  convertible  into common stocks or which are accompanied by warrants
for  the  purchase  of  common  stock,   nonconvertible  debt  securities,  U.S.
Government  securities,  commercial  paper and other money  market  instruments,
repurchase agreements and reverse repurchase agreements.

     When, in the judgment of the Adviser,  financial,  economic,  and/or market
conditions warrant a defensive  strategy,  the Portfolio may invest to a greater
degree in nonconvertible debt securities, U.S. Government securities, commercial
paper and other money  market  instruments,  repurchase  agreements  and reverse
repurchase  agreements.  In  furtherance  of its secondary  objective of current
income, the Portfolio may also write (i.e.,


<PAGE>
                                       7


sell) covered call options and secured put options on securities  and securities
indices.  The  Portfolio  may  purchase  a put or call only to effect a "closing
purchase  transaction." The Portfolio will not invest in options for speculative
purposes.

     The day-to-day  management of the Equity Portfolio is the responsibility of
Kathryn  Hudspeth,  CFA, Vice  President,  Equities.  Ms.  Hudspeth has been the
Portfolio  Manager of the Equity Portfolio since its inception and has been with
AUL since 1989.  Previously,  Ms.  Hudspeth  has held  positions  with AUL which
include  Assistant  Vice  President,  Equities,  Equity  Portfolio  Manager  and
Director of Equity  Investments.  Before coming to AUL, she was employed by Bank
One,  Indianapolis,  as a Vice President and Trust Officer in the Personal Trust
Division.

THE BOND PORTFOLIO

   
     The primary investment objective of the Bond Portfolio is to provide a high
level  of  income  consistent  with  prudent  investment  risk.  As a  secondary
objective,  the Portfolio  seeks to provide  capital  appreciation to the extent
consistent  with  the  primary  objective.  To  achieve  these  objectives,  the
Portfolio  invests  primarily in corporate bonds and other debt  securities.  At
least ninety  percent of the  corporate  bonds in which the Portfolio may invest
will be rated BBB or better by  Standard  & Poor's  ("S&P")  or Baa or better by
Moody's  Investors  Service,  Inc.  ("Moody's")  or, if not rated, of equivalent
quality in the judgment of the Adviser.  Debt  securities  that are rated BBB or
higher  by S&P and Baa or higher by  Moody's,  or  unrated  debt  securities  of
equivalent quality, are considered to be "investment grade" debt securities. The
Portfolio may also invest in U.S. Government securities,  convertible debentures
and privately issued mortgage-backed securities.
    

     The Portfolio may invest in debt  securities  whose  maturity is considered
long (10 years or more),  intermediate  (1-10  years),  or short-term (1 year or
less). The dollar-weighted average maturity of the Portfolio will vary from time
to time,  depending  upon the  judgment of the Adviser as to  prevailing  market
conditions  including the  prospects  for interest rate changes among  different
categories of fixed-income securities.

   
     It  is  intended  that  the  portfolio  securities  generally  will  be  of
sufficient credit quality to provide a high level of protection  against loss of
principal  or  interest.   In  addition,   the  Portfolio  will,   under  normal
circumstances,  be positioned to take advantage of any extra yield  available on
bonds  rated  below  AAA or Aaa when the  higher  yield of such  instruments  is
considered by the Adviser to be sufficient  compensation  for the risk involved.
The  Portfolio  may  invest no more than 10% of its  assets,  as of the time the
investment is made, in  securities  rated less than BBB or Baa. Debt  securities
rated  below-investment  grade,  or  unrated  securities  determined  to  be  of
equivalent  quality are considered to be "high  yield/high  risk" securities and
may be  referred  to  colloquially  as "junk  bonds."  For more  information  on
below-investment  grade debt  securities,  including  information  regarding the
risks of investing in such  securities,  see "High Yield  Securities"  below and
Appendix I in the SAI.
    

     The  Portfolio  may also  invest in money  market  instruments,  repurchase
agreements,  and reverse repurchase  agreements.  In addition, the Portfolio may
invest in dollar-denominated  foreign securities,  including corporate bonds and
other debt  securities  that are consistent with the maturity and credit quality
criteria described above. In pursuing its investment  objectives,  the Portfolio
may engage in the  writing  (i.e.,  selling)  of covered  call and  secured  put
options  and the  purchase  of call  options  on debt  securities  to the extent
described  under  "Options."  The  Portfolio  will purchase a put option only to
effect a closing purchase transaction.  In addition,  the Portfolio may purchase
or sell interest rate futures  contracts for hedging purposes as described under
"Futures Contracts."

   
     The investment  return on a debt security  reflects  interest  earnings and
changes in the market value of the security. The market value of the Portfolio's
securities  may be affected by, among other  things,  changes in interest  rates
since the price of debt obligations  generally will rise and fall inversely with
interest rates.  Longer term debt  obligations will generally have greater price
volatility than shorter term obligations. Since shares of the Portfolio normally
represent an  investment  primarily in debt  securities  with market prices that
will vary, the value of the Portfolio's  shares will vary as the aggregate value
of the Portfolio's  investments  increases or decreases.  See "Bonds  Generally"
below for more  information  on debt  securities  and  Appendix I in the SAI for
further information concerning bond ratings.
    

     The day-to-day  management of the Bond Portfolio is the  responsibility  of
Kent Adams, CFA, Vice President, Fixed Income Securities. Mr. Adams has been the
Portfolio  Manager of the Bond  Portfolio  since its inception and has been with
AUL since 1977. Previously,  Mr. Adams has held positions with AUL which include
Senior Securities  Analyst,  Investment  Officer,  and Assistant Vice President,
Securities.

THE MONEY MARKET PORTFOLIO

     The investment objective of the Money Market Portfolio is to provide a high
level of current income while  preserving  assets and maintaining  liquidity and
investment  quality.  The  Portfolio  attempts  to  achieve  this  objective  by
investing  in  short-term  money  market  instruments  that  are of the  highest
quality.  The Portfolio invests only in money market instruments  denominated in
U.S. dollars.

     The  Portfolio  will invest only in money market  instruments  that, at the
time of acquisition,  present  minimal credit risk, are of the highest  quality,
and have a  maturity  or  remaining  maturity  of 13 months or less (or that are
subject to a repurchase agreement requiring repurchase from the Portfolio within
13 months or less). Such instruments may include the following:  U.S. Government
securities, repurchase agreements maturing

<PAGE>
                                       8


in seven days or less with Federal  Reserve System banks or with dealers in U.S.
Government securities,  reverse repurchase  agreements,  certificates of deposit
and  other  obligations  of  banks  or  other  depository   institutions,   debt
securities, commercial paper, and variable amount floating rate notes and master
notes.

     The Adviser  shall  determine  whether a money market  instrument  presents
minimal credit risk under  procedures  adopted by the Fund's Board of Directors.
An  instrument  shall be  considered  to be of the  highest  quality  under  the
following  circumstances:  (1)  it is a  U.S.  Government  security;  (2) it (or
another  comparable  short-term debt obligation of the same issuer) is rated (i)
in the highest rating category (i.e.,  AAA or A-1 by S&P, Aaa or P-1 by Moody's,
or AAA or D-1 by Duff & Phelps, Inc.) by any nationally  recognized  statistical
rating  organizations  ("NRSROs"),  or (ii) if rated by only one NRSRO,  by that
NRSRO if the  acquisition is approved or ratified by the Board of Directors;  or
(3) it is not rated but it is of comparable quality as determined by the Adviser
and the  acquisition  is approved or ratified by the Board of Directors.  In the
event that an  instrument  acquired by the  Portfolio is downgraded or otherwise
ceases to be of the highest quality,  the Adviser,  under procedures approved by
the  Board  of  Directors  (or the  Board  of  Directors  itself  under  certain
circumstances)  shall promptly  reassess whether such security  presents minimal
credit risk and determine whether or not to retain the instrument.

     Within certain limits, the Portfolio may invest in securities of registered
investment  companies with investment  policies not  substantially  broader than
those of the Portfolio.

     The  Portfolio  may  invest  up to 10% of its total  assets  in  repurchase
agreements  maturing  in more than seven  days or in  portfolio  securities  not
readily marketable.

     The Portfolio will be managed so as to maintain a  dollar-weighted  average
maturity of 90 days or less.

THE MANAGED PORTFOLIO

     The  investment  objective  of the Managed  Portfolio  is to provide a high
total return consistent with prudent  investment risk. The Portfolio attempts to
achieve this  objective  through a fully  managed  investment  policy  utilizing
publicly   traded  common  stock,   debt   securities   (including   convertible
debentures),  and money market  securities.  Total return is the sum of dividend
and  interest  income and capital  changes in the assets of the  Portfolio.  The
composition  of the  Portfolio  will  vary  from  time to time,  based  upon the
Adviser's  evaluation of economic and market trends and the anticipated relative
total return available from a particular type of security.  Accordingly,  at any
given time,  up to 100% of the  Portfolio may be invested in any one sector such
as common stocks, debt securities (including convertible  debentures),  or money
market instruments.

   
     The Portfolio may invest in the common stock and debt securities  which are
eligible for purchase by the Equity Portfolio and Bond Portfolio,  respectively.
Accordingly,  the  Portfolio  may  invest up to 10% of its  investments  in debt
securities that are rated below-investment  grade. For  more information on high
yield debt securities, including information regarding the risks of investing in
such securities,  see "High Yield  Securities"  below and Appendix I in the SAI.
The  Portfolio  also may invest in high quality money market  instruments,  i.e.
money market  instruments  rated AA or A-2 or better by S&P, Aa or P-2 or better
by Moody's,  or AA or D-2 or better by Duff & Phelps, or if not rated, deemed of
equivalent  quality by the Adviser.  In pursuing its investment  objective,  the
Portfolio  may engage in the writing of covered  call and secured put options on
equity and debt securities,  and may purchase call options on debt securities to
the extent  described in "Options."  In addition,  the Portfolio may purchase or
sell  interest  rate future  contracts  for hedging  purposes  as  described  in
"Futures Contracts." The Portfolio may also enter into repurchase agreements and
reverse repurchase agreements.
    

     The   day-to-day   management  of  the  Managed   Portfolio  is  the  joint
responsibility  of Kathryn  Hudspeth,  Vice President,  Equities and Kent Adams,
Vice President, Fixed Income Securities, AUL. Biographical information for these
individuals is listed in the  descriptions of the AUL American Equity  Portfolio
and the AUL American Bond Portfolio.


THE TACTICAL ASSET ALLOCATION PORTFOLIO

   
     The  investment  objective of the Tactical  Asset  Allocation  Portfolio is
preservation of capital and competitive  investment returns. The Portfolio seeks
to achieve  its  objective  by  investing  primarily  in stocks,  United  States
Treasury  bonds,  notes and bills,  and money market funds as well as by lending
its Portfolio securities to brokers,  dealers, and other financial institutions.
The Portfolio's approach seeks positive investment  performance during advancing
markets, and maintenance of positive investment performance in declining markets
through  reduction  in  equity  exposure.  For  this  purpose,  the  Portfolio's
Sub-Adviser  utilizes  forecasting  models  which  evaluate  risk versus  reward
relationships of different asset classes. These models enable the Sub-Adviser to
determine when to  "tactically"  adjust the asset  allocation  through a gradual
shifting of assets among the various  categories of  investments.  The Portfolio
will seek to achieve income yield in excess of the dividend  income yield of the
Standard & Poor's Index of 500 Common Stocks.
    

     The principles by which the Sub-Adviser makes its stock selection are based
on value  investing  combining the attempt to preserve  principal  while seeking
above average returns.  The Sub-Adviser seeks to identify companies whose stocks
are reasonably priced and that the Sub-Adviser believes will perform better than
the current expectations for earnings/cash flow over the next several years.

     The  Sub-Adviser's  focus  is on  primarily  high  quality,  liquid,  large
capitalization  stocks.  The  selection  process  starts  with  a  "bottoms  up"
screening of the market to identify  stocks that are  statistically  undervalued
based on financial  characteristics  such as Price to Cash Flow, Price to Sales,
Price to Earnings,  Dividend Yield, and Return on Equity relative to the stock's
historical  norms. The Sub-Adviser  seeks to preserve a "margin of safety" which
is critical to the preservation of capital.  However,  the Sub-Adviser  believes
that investors' expecta-


<PAGE>
                                       9


tions  and  the  company's  operating  performance  ultimately  determine  which
statistically  "undervalued"  stocks make good  investments.  The  Sub-Adviser's
research  staff  looks to the  future to see which  stocks are likely to provide
investors with positive  surprises,  while avoiding negative  surprises,  taking
into  account  projected  future  cash  flows,  earnings,  and  dividends.   The
Sub-Adviser's goal is to choose stocks which the market has undervalued based on
"over reaction" to perceived risks.

     A stock's fundamentals dominate the selection process.  However,  technical
analysis  is  used  to  improve  the  timeliness  of the  Sub-Adviser's  trading
decisions.  The Sub-Adviser  utilizes a series of linear statistical models that
attempt to forecast  total stock market returns for both short (12 to 18 months)
and long (36 to 60 months) run time periods. These time series models assist the
Sub-Adviser in comparing the risks and rewards of holding stocks versus treasury
notes and money market funds,  and assist the Sub-Adviser in determining when to
"tactically"  adjust the asset  allocation  through a gradual shifting of assets
among  stocks,  U.S.  Treasury  bonds and  notes,  and  money  market  funds.  A
combination of fundamental,  technical,  sentimental, and monetary variables are
used in the forecasting models.

     The  Portfolio  seeks to invest its assets  primarily  in income  producing
common or preferred stock when the Sub-Adviser believes that the relevant market
environment favors profitable investing in those securities.  The Portfolio does
not  presently  intend  to invest  more  than 20% of its total  assets in equity
securities which do not pay a dividend. It is anticipated that almost all of the
equity  securities in which the  Portfolio  invests will be listed on a national
securities exchange or on NASDAQ or will be traded in the U.S.  over-the-counter
market.  The  Portfolio  may  invest  up to 25% of its  total  assets  in equity
securities of foreign  issuers.  It is anticipated  that most of the Portfolio's
investments  in  securities  of  foreign  issuers  will be  American  Depositary
Receipts (ADRs). See "Foreign  Securities" for a discussion of some of the risks
involved in foreign investment.

     The portion of the Portfolio not invested in equity securities,  which will
vary from time to time,  will be invested in debt  obligations,  including  U.S.
Government  securities,  corporate bonds and debentures,  high-grade  commercial
paper,  convertible  securities,  and certificates of deposit. The Portfolio may
increase its investment in such securities when the Sub-Adviser  determines that
equity investment  opportunities with desirable risk/reward  characteristics are
unavailable,  or for temporary defensive purposes. The Portfolio may only invest
in debt securities of U.S. issuers. The Portfolio may also invest in zero coupon
bonds or "strips," which are described under "Zero Coupon Bonds" below.

   
     The Portfolio may invest in corporate debt securities that are rated within
the four highest  grades by Moody's (Aaa,  Aa, A, or Baa) or S&P (AAA, AA, A, or
BBB).  See "Bonds  Generally"  below for more  information  on debt  securities.
Investments in commercial paper are limited to obligations  rated P-1 by Moody's
or A-1 by S&P. See Appendix I in the SAI for further information concerning bond
and commercial paper ratings.
    

     Dean  Investment  Associates  serves as Sub-Adviser  to the  Portfolio,  as
described  below  under  "The  Sub-Adviser  to  the  Tactical  Asset  Allocation
Portfolio."  The  Portfolio  is  managed  by a  team  of  10  senior  investment
professionals (Central Investment Committee).
  
     John  C.  Riazzi,  CFA,  serves  as the  Senior  Portfolio  Manager  of the
Portfolio and Arvind  Sachdeva,  CFA,  serves as Senior Equity  Strategist.  Mr.
Riazzi joined the  Sub-Adviser  in March of 1989.  Before being promoted to Vice
President and Director of Consulting Services at the Sub-Adviser, Mr. Riazzi was
responsible for client servicing,  portfolio  execution and trading  operations.
Mr.  Riazzi has been a member of the Central  Investment  Committee and a Senior
Institutional Portfolio Manager since 1990. He received a B.A. in Economics from
Kenyon  College  in  1985  and  was  awarded  the  Chartered  Financial  Analyst
designation in 1993.

     Mr.  Sachdeva  joined  the  Sub-Adviser  in 1993.  Prior to  working at the
Sub-Adviser, he was the Senior Security Analyst and Equity Portfolio Manager for
Carillon Advisors, Inc., from January 1985 to September 1993. Carillon Advisors,
Inc., is an investment subsidiary of the Union Central Life Insurance Co.

     Because of the Portfolio's  flexible investment policy,  portfolio turnover
may be greater than for a portfolio that does not allocate  assets among various
types of securities.

     
   

THE LIFESTYLE PORTFOLIOS: THE CONSERVATIVE,  MODERATE,  AND  AGGRESSIVE INVESTOR
PORTFOLIOS

     The  LifeStyle  Portfolios  are three  individual  portfolios  that feature
different   allocations  of  assets  to  help  them  achieve  their   investment
objectives.  Each Portfolio's assets are invested, in differing proportions,  in
three  broad  asset  classes  -- equity  securities,  bonds,  and  money  market
instruments.  Investments  in those  classes  may be  allocated  to a number  of
different types of securities.

     Each of the  LifeStyle  Portfolios  is designed to fit a different  general
risk profile.  Investors are encouraged to choose the  appropriate  Portfolio or
mix of  Portfolios  based upon their  individual  circumstances,  including  the
anticipated  timing  of  major  investment  goals,  such as  sending  a child to
college,  retirement  or  purchasing a home,  as well as their  individual  risk
tolerance.  As investment goals change,  investors are encouraged to re-evaluate
their Portfolio  choices to determine  whether they should move all or a portion
of their investment to a Portfolio with a more  appropriate  objective and asset
mix.

     Based upon the  historic  performance  of the major asset  classes  (equity
securities,  bonds, and money market  instruments) over many years, of the three
Portfolios, the Aggressive Investor Portfolio, which has the highest exposure to
equities, has the highest potential for the greatest long-term total return, but
also  presents  the  potential  for the  greatest  volatility  and  losses.  The
Conservative Investor Portfolio,  which has the highest exposure to fixed income
securities,  has more limited  potential  for long-term  total return,  but also
presents the least potential for sustained  volatility and losses.  The Moderate
Investor  Portfolio  presents  a  balance  between  the  potential  returns  and
volatility of the Aggressive Investor and the Conservative  Investor Portfolios.
Of course,  there can be no assurance that any of the Portfolios will meet their
investment objectives.

THE CONSERVATIVE INVESTOR PORTFOLIO

     The investment  objective of the  Conservative  Investor  Portfolio is high
current income, with opportunities for capital appreciation. The Portfolio seeks
this objective by investing in a strategically  allocated  portfolio  consisting
primarily  of bond  and  money  market  instruments  with the  remainder  of the
Portfolio  invested in  equities.  The  Portfolio's  emphasis on bonds and money
market securities is intended to help provide gains through income  accumulation
and a measure of principal  protection  in the event that the stock market is in
decline.

THE MODERATE INVESTOR PORTFOLIO

     The investment  objective of the Moderate Investor  Portfolio is a blend of
capital appreciation and income. The Portfolio seeks this objective by investing
in a  strategically  allocated  portfolio  of  equities,  bonds and money market
instruments with a weighting that normally is slightly heavier in equities.  The
asset mix for this  Portfolio is intended to provide  long-term  growth and some
regular  income,  while helping to moderate  losses in the event of stock market
declines.

THE AGGRESSIVE INVESTOR PORTFOLIO

     The investment  objective of the Aggressive Investor Portfolio is long-term
capital  appreciation.  The  Portfolio  seeks this  objective  by investing in a
strategically  allocated  portfolio  consisting  primarily of equities.  Current
income is not a primary  consideration.  The  asset  mix for this  Portfolio  is
intended to provide long-term growth,  together with a small amount of income to
help cushion the volatility of the equity securities.

Investment Strategy of the LifeStyle Portfolios

     In  diversifying  investments  among  three major  asset  classes--  equity
securities, bonds and money market instruments, each LifeStyle Portfolio has its
own  target  mix  that  represents  a  "benchmark"  as to how  that  Portfolio's
investments  ideally should be allocated  among the major asset classes over the
long term. Each LifeStyle Portfolio's target mix is set forth below:


                                Target Mixes

LifeStyle                                                  Money Market
Portfolio           Equity Securities       Bonds           Instruments
- -----------------------------------------------------------------------

Conservative              35%                50%                15%
Moderate                  55%                35%                10%
Aggressive                80%                20%                 0%

     Although each LifeStyle  Portfolio has a targeted asset allocation,  AUL or
the  Portfolios'  Sub-Adviser may adjust each  Portfolio's  asset mix based upon
cash flow and an evaluation of market conditions and the anticipated returns and
risks for various asset  classes.  The mix of a Portfolio will vary depending on
the relative  performance  and  perceived  relative  value of the various  asset
classes.  However,  each  Portfolio  has  operating  ranges that are intended to
restrict the amount by which the assets of each class may fluctuate,  so that an
investment  in any asset  class will not  normally be acquired if it would cause
that asset class to fall below or rise above its operating range.  Allocation to
an asset class may occasionally  exceed or fall below the Portfolio's  operating
range,  such as at times of large cash inflows or outflows,  but  deviations are
not normally expected. The operating ranges are set forth below:


                          Operating Ranges

LifeStyle        Equity                                   Money Market
Portfolio      Securities            Bonds                 Portfolios
- ---------------------------------------------------------------------

Conservative     25-50%              40-60%                   5-25%
Moderate         45-65%              25-45%                   0-20%
Aggressive       70-90%              10-30%                   0-15%


     The LifeStyle Portfolios are "strategic" rather than "tactical"  allocation
funds, which means that AUL and the Sub-Adviser do not try to time the market to
identify the exact time when a major reallocation should be made.  Instead,  AUL
and the Sub-Adviser utilize a longer-term (top-down,  valuation driven) approach
in pursuing the Portfolios' investment objectives.

     Within each asset class, each LifeStyle  Portfolio's  holdings are invested
across a diversified  group of  industries  and issuers based upon AUL's and the
Sub-Adviser's investment criteria. AUL and the Sub-Adviser regularly review each
LifeStyle  Portfolio's  investments  and allocations and may make changes in the
particular  securities or in the asset mix (within the defined operating ranges)
to favor investments that it believes will help achieve a Portfolio's objective.

     The  LifeStyle  Portfolios  invest  directly in  equities,  bonds and money
market  instruments.  In the  future,  each  Portfolio  may seek its  investment
objective by investing primarily in other mutual funds and closed-end investment
companies. Investments primarily in such funds may require an exemption from the
SEC and there is no assurance that such an exemption would be granted.

     BEA  Associates,  a member of Credit  Suisse  Asset  Management,  serves as
Sub-Adviser to a portion of the LifeStyle  Portfolios,  as described below under
"The Sub-Adviser to the LifeStyle Portfolios," and in this capacity, manages the
Portfolios'  investments in growth-oriented equity securities and foreign equity
securities.  AUL manages the Portfolios' investments in all other asset classes.

     The  Portfolio  Manager for the  growth-oriented  equity  securities in the
LifeStyle  Portfolios  is Eric N.  Remole.  Mr.  Remole  joined BEA in 1997 as a
Managing Director and Portfolio Manager and is responsible for the management of
structured  equity  products.  Mr.  Remole began his career in 1978 as a systems
analyst  at  Jaycor,  Inc.  He  joined  Bankers  Trust  in 1980  as an  internal
management  consultant  in  securities  operations.  In 1984 he joined  Citicorp
Investment Management,  Inc., Chancellor Capital Management,  Inc.'s predecessor
and was appointed Managing Director in April of 1993. Mr. Remole received a B.A.
from Dartmouth College in 1978 and an M.S. in Operations  Research from Stanford
University in 1981.

     The  Portfolio  Manager  for the  international  equity  securities  in the
LifeStyle  Portfolios is Steven  Bleiberg.  Mr. Bleiberg joined BEA in 1991 as a
Vice President on the management and research team for  International  equities,
specializing in the application of quantitative  techniques for risk control and
security  selection.   Mr.  Bleiberg  manages  the  Japanese  portion  of  BEA's
international  portfolios.  He also contributes to the asset allocation  process
for  international  and global  portfolios.  Mr.  Bleiberg  spent two years as a
portfolio manager at Matrix Capital Management, where he was responsible for all
of the firm's active equity assets.  Prior to Matrix, he spent 5 years at BEA in
the equity research  department.  He received a B.A. from Harvard University and
an M.S. from the Sloan School of Management at MIT.

Equity  Securities.  The  equity  portion  of each  LifeStyle  Portfolio  may be
invested in any type of domestic or foreign equity  security,  primarily  common
stocks,  that meet certain  standards of selection.  In addition to investing in
common  stocks,  the  LifeStyle   Portfolios  may  invest  in  preferred  stock,
convertible preferred stock, convertible debt securities,  warrants,  depository
receipts,  and other  securities  believed to have equity  characteristics.  The
equity  portion of each  Portfolio may be  diversified  among small,  medium and
large  companies.  Both growth and value  investment  disciplines  are  normally
utilized in managing the equity portion of each Portfolio. The growth discipline
attempts to identify companies whose earnings and revenue trends are believed by
the  Sub-Adviser  to  demonstrate,  or  have  the  prospects for  demonstrating,
accelerating earnings and revenues as compared to prior periods, competitors, or
market  expectations.  The value  investment  discipline  attempts  to  identify
companies that are believed by AUL to be temporarily undervalued. It is believed
that value investing tends to provide less volatile results over the long term.

Bonds.  The bond  portion of each  LifeStyle  Portfolio  may be invested in U.S.
Treasury securities, securities issued or guaranteed by the U.S. Government or a
foreign  government,  or an agency or  instrumentality  of the U.S. or a foreign
government,  and  non-convertible  debt  obligations  issued by U.S.  or foreign
corporations.  The LifeStyle  Portfolios may also invest in mortgage-backed  and
other   mortgage-related   securities  as  described   under   "Mortgage-Related
Securities"  and  in  other  asset-backed  securities.  The  bond  portion  of a
Portfolio may be diversified  among the various types of fixed income investment
categories described above. The Sub-Adviser's strategy is to actively manage the
LifeStyle  Portfolio by investing the Portfolio's  assets in sectors it believes
are  undervalued  (relative to  the other  sectors) and which  represent  better
relative long-term investment opportunities.

For the fixed income portion of its assets,  each Portfolio invests primarily in
debt securities that, at the time of investment,  are "investment  grade." These
include  bonds rated BBB or better by S&P or Baa or better by Moody's or, if not
rated, of equivalent quality in the judgment of AUL. See "Bonds Generally" below
for more  information on debt securities.  In addition,  30% of each Portfolio's
fixed income  assets may be invested in "high yield"  securities  which are debt
securities rated, at the time of investment, lower than Baa by Moody's or BBB by
S&P or of equivalent  quality as deemed by the  Sub-Adviser.  "High Yield" bonds
are not  considered  to be  investment  grade and are regarded as  predominantly
speculative  with respect to the issuer's  continuing  ability to meet principal
and interest  payments.  See "High Yield Securities" below and Appendix I in the
SAI for further information concerning bond ratings.

Money Market Instruments. The cash equivalent portion of a LifeStyle Portfolio's
securities  may be invested in money  market  instruments  (denominated  in U.S.
dollars  or  foreign   currencies),   including  U.S.  Government   obligations,
obligations of domestic and foreign banks, short-term corporate debt instruments
and  repurchase  agreements.  The LifeStyle  Portfolios may only invest in money
market  instruments that are rated AAA or A-1 by S&P, Aaa or P-1 by Moody's,  or
AAA or D-1 by  Duff  &  Phelps,  Inc.,  or,  if  not  rated,  are of  equivalent
investment quality as determined by AUL.

Foreign  Securities.  Each of the  Portfolios  may invest in the  securities  of
foreign issuers.  In determining the allocation of assets among U.S. and foreign
issuers, AUL and the Sub-Adviser consider  the condition and growth potential of
the various  economies;  the relative  valuations  of the  markets;  and social,
political,  and economic factors that may affect the  markets.  The Conservative
Investor  Portfolio  will  generally  invest  not more than 20% of its assets in
foreign  securities;  the Moderate Investor  Portfolio will generally invest not
more than 30% of its assets in foreign  securities;  and the Aggressive Investor
Portfolio  will  generally  invest  not more than 35% of its  assets in  foreign
securities. These percentages are measured at the time of investment.

     The LifeStyle  Portfolios may make investments in foreign securities either
directly or indirectly by purchasing depository receipts or depository shares of
similar instruments ("depository receipts").  Depository receipts are securities
that are listed on exchanges or quoted in the domestic  over-the-counter markets
in one country but  represent  shares of issuers  domiciled in another  country.
Direct  investments  in  foreign  securities  may  be  made  either  on  foreign
securities  exchanges  or  in  the  over-the-counter  markets.  Subject  to  its
investment  objective and policies,  each Portfolio may invest in common stocks,
convertible securities, preferred stocks, bonds, notes and other debt securities
of  foreign  issuers  and debt  securities  of  foreign  governments  and  their
agencies.  The  credit  quality  standards  applicable  to  domestic  securities
purchased  by each  LifeStyle  Portfolio  are  also  applicable  to its  foreign
securities  investments.  The LifeStyle  Portfolios may also invest a portion of
their  international  holdings  in  securities  of  issuers in  emerging  market
(developing) countries. See "Foreign Securities" below for more information.  In
connection with investments in securities denominated in foreign currencies, AUL
and the  Sub-Adviser  may seek to hedge all or a part of a  Portfolio's  foreign
currency  exposure  through the use of forward foreign currency  contracts.  See
"Forward Foreign Currency Contracts" below.

                             MANAGEMENT OF THE FUND

     The business and affairs of the Fund are managed under the direction of its
Board of Directors according to applicable laws of the State of Maryland and the
Fund's Articles of Incorporation and Bylaws. Information about the directors and
the  Fund's  executive  officers  may be  found  in the SAI  under  the  heading
"Management of the Fund."
    
<PAGE>
                                       10

INVESTMENT ADVISER-AMERICAN UNITED LIFE INSURANCE COMPANY(R)

   
     The  Fund  has  entered  into  an  Investment   Advisory   Agreement   (the
"Agreement")  with AUL (the  "Adviser").  The Adviser is a legal reserve  mutual
life insurance  company existing under the laws of the State of Indiana.  It was
originally  incorporated as a fraternal  society on November 7, 1877,  under the
laws of the federal government,  and reincorporated  under the laws of the State
of Indiana in 1933. It is qualified to do business in 48 states and the District
of Columbia.  As a mutual company,  it is owned by and operated  exclusively for
the benefit of its policyowners.  The Adviser has its principal  business office
located at One American Square, Indianapolis, IN 46282.

     The  Adviser  conducts a  conventional  life  insurance,  reinsurance,  and
annuity business,  and manages pension and other accounts. At December 31, 1997,
the  Adviser  had  admitted  assets of  $_____________  and had a  policyowners'
surplus of $___________. The Adviser is registered with the SEC as an investment
adviser.  Such  registration  does  not  involve  supervision  by the  SEC  over
investment advice.

     Subject to  overall  supervision  of the Board of  Directors,  the  Adviser
exercises  overall  responsibility  for the investment and  reinvestment  of the
Fund's  assets.  In so doing,  the  Adviser  manages the  day-to-day  investment
operations of each Portfolio, except the Tactical Asset Allocation Portfolio and
a portion of each  LifeStyle  Portfolio,  and the  composition of the investment
portfolio of such Portfolios, including the purchase, retention, and disposition
of the investments,  securities,  and cash contained  therein in accordance with
the  Portfolios'  investment  objectives  and  policies  as stated in the Fund's
Prospectus as may be from time to time in effect.

     AUL has engaged  Sub-Advisers  to manage the assets of the  Tactical  Asset
Allocation  Portfolio and a portion of the assets of each LifeStyle Portfolio as
described below.
    

     At the Fund's request, the Adviser provides, without charge, personnel (who
may  be  the  Fund's   officers)  to  render   certain   clerical,   accounting,
administrative  and  other  services  to the  Fund as may  from  time to time be
requested.  Also, the Adviser furnishes to the Fund,  without additional charge,
such administrative and management  supervision and office facilities (which may
be the Adviser's own offices) as the Adviser may believe  appropriate  or as the
Fund may reasonably request.  However,  the Fund may also hire its own employees
and contract for services to be performed by third parties.

   
     Under the Investment Advisory Agreement, the Adviser is compensated for its
services,  by a monthly fee based on an annual  percentage  of the average daily
net assets of each  Portfolio.  For the Equity,  Bond,  Money Market and Managed
Portfolios,  the Fund pays the  Adviser  a fee at an annual  rate of .50% of the
Portfolio's  average  daily  net  assets.  For  the  Tactical  Asset  Allocation
Portfolio,  the Fund pays the  Adviser  a fee at an  annual  rate of .80% of the
Portfolio's  average daily net assets.  For the LifeStyle  Portfolios,  the Fund
pays the Adviser a fee at an annual rate of .70% of the average daily net assets
of each Portfolio.

The Sub-Advisers

     Dean  Investment  Associates  is  the  Sub-Adviser  to the  Tactical  Asset
Allocation  Portfolio.   BEA  Associates,   a  member  of  Credit  Suisse  Asset
Management,  is  Sub-Adviser  to a  portion  of the  assets  of  each  LifeStyle
Portfolio.  Subject to the supervision of the Investment  Adviser and the Fund's
Board of Directors,  the Sub-Advisers are responsible for the actual  management
of their respective  Portfolios or portion thereof,  and for making decisions to
buy, sell or hold any particular security,  and they place orders to buy or sell
securities on behalf of their respective Portfolios.

     The Sub-Advisers serve the Portfolios under sub-advisory agreements.  These
agreements may be terminated upon notice by the Fund's Board of Directors or the
Investment  Adviser,  or by shareholder  action.  In the event that an agreement
with a Sub-Adviser is terminated,  the Investment  Adviser may assume  portfolio
management responsibilities.
    

THE SUB-ADVISER TO THE TACTICAL ASSET ALLOCATION PORTFOLIO

     AUL has engaged Dean  Investment  Associates,  a Division of C.H.  Dean and
Associates,  Inc.,  to serve as  Sub-Adviser  to the Tactical  Asset  Allocation
Portfolio.  Dean  Investment  Associates  is  located at 2480  Kettering  Tower,
Dayton,  Ohio 45423-2480,  and is a registered  investment adviser with the SEC.
Dean Investment  Associates is  wholly-owned  by C.H. Dean and Associates,  Inc.
Founded in 1972, Dean Investment  Associates  manages portfolios for individuals
and institutional clients worldwide.  Dean Investment Associates provides a full
range of  investment  advisory  services  and  currently  has over $4 billion of
assets under management.

     For its services, the Sub-Adviser receives fees from the Investment Adviser
(and not the  Portfolio)  in the  amount  of (i)  68.75%  of the  advisory  fees
received by the Investment Adviser with respect to the Tactical Asset Allocation
Portfolio,  less  (ii) 50% of the  amount  of any  excess  expenses  paid by the
Investment  Adviser on behalf of the Portfolio pursuant to the expense guarantee
described below.

   
THE SUB-ADVISER TO THE LIFESTYLE PORTFOLIOS:

     AUL has engaged BEA Associates, a member of Credit Suisse Asset Management,
to serve as Sub-Adviser to a portion of the LifeStyle Portfolios. BEA Associates
is located at One  Citicorp  Center,  153 East 53rd Street,  New York,  New York
10022, and is a registered  investment adviser with the SEC. BEA Associates will
be responsible for managing the growth-oriented  equity and international equity
portions of the LifeStyle  Portfolios.  BEA is a diversified  investment adviser
managing  global equity,  fixed-income  and derivative  securities  accounts for
corporate pension and  profit-sharing  plans,  state pension funds, union funds,
endowments  and other  charitable  institutions.  As of September 30, 1997,  BEA
managed  approximately $34.6 billion in assets. BEA currently acts as investment
adviser for eleven other investment companies registered under the 1940 Act, and
acts as sub-adviser to certain portfolios of twelve other registered  investment
companies.

     For its services, the Sub-Adviser receives fees from the Investment Adviser
(and not the  LifeStyle  Portfolios) as follows:

   for domestic equity securities: .60% on the first $25 million of assets,
   .55% on the next $25 million of assets, .50% on the next $25 million of
   assets, and .45% thereafter, and

   for international equities: .80% on the first $25 million of assets,
   .70% on the next $25 million of assets, and .60% thereafter.
     

OTHER EXPENSES
   

     The Fund is  responsible  for  bearing all costs  of its  operations.  Such
costs include fees to the Adviser, shareholder servicing costs,  directors' fees
and expenses, legal and auditing fees, custodian fees,  registration  fees,  and
others. Sub-advisory fees paid to Dean Investment Associates and BEA Associates,
are  borne  by the  Adviser  and not the  Portfolios.  Fund  expenses  directly
attributable  to a Portfolio are charged to that  Portfolio;  other expenses are
allocated proportionately among all the Portfolios in relation to the net assets
of each  Portfolio.  The  Adviser  has  currently  agreed to reduce its fee with
respect to a  Portfolio  to the extent  necessary  to  prevent  the  Portfolio's
ordinary operating expenses from exceeding 1.0% of the Portfolio's average daily
net  assets  during  the  year.  In the  event  that  this  fee  arrangement  is
insufficient to prevent a Portfolio's aggregate ordinary operating expenses from
exceeding 1.0% of the Portfolio's  average daily net assets during the year, the
Adviser  has  further  agreed to assume a  Portfolio's  expenses  to the  extent
necessary to limit such  expenses to 1.0% of the  Portfolio's  average daily net
assets during the year. Ordinary operating expenses include the advisory fee but
do not include interest,  taxes,  brokerage  commissions and other transactional
expenses  and,  if any,  legal  claims  and  liabilities,  litigation  costs and
indemnification payments in connection with litigation,  and other extraordinary
expenses.  If the Adviser has reduced its fee with respect to a Portfolio in any
given year, in any of the next five  succeeding  years in which the  Portfolio's
ordinary  operating expenses do not exceed 1.0% of average daily net assets, the
Adviser's fee
    

<PAGE>
                                       11


will be increased with respect to that Portfolio by an amount equal to any prior
fee  reduction;  provided that such fee increase does not cause the  Portfolio's
expenses  to exceed  1.0% of the  Portfolio's  average  daily net assets in that
year.  The Adviser may terminate the policy of reducing its fee and/or  assuming
Fund  expenses  upon 30 days written  notice to the Fund and such policy will be
terminated   automatically  by  the  termination  of  the  Investment   Advisory
Agreement.

PORTFOLIO EXPENSES
   

     On  December 31 of  the  years 1997,  1996,  1995,  1994, 1993, 1992, 1991,
and for the period from April 10, 1990 (the date the Fund commenced  operations)
through December 31, 1990, the total expenses of each Portfolio of the Fund were
the following percentages of average daily net assets for the periods shown. The
Tactical  Asset  Allocation   Portfolio  commenced  operations  July  31,  1995.
Portfolio  Expenses  for  the  Conservative  Investor  Portfolio,  the  Moderate
Investor Portfolio,  and the Aggressive  Investor  Portfolio,  are not available
because these Portfolios had not commenced operations during the periods shown.

<TABLE>
<CAPTION>
                                                                                                                       Tactical
             Year                    Equity               Bond                  Money Market           Managed            Asset
             ----                    ------               ----                  ------------           -------            -----
             <S>                     <C>                 <C>                   <C>                    <C>               <C>
             1997
             1996                    .70%                 .71%                  .70%                   .70%              1.00%  
             1995                    .70%                 .70%                  .73%                   .70%              1.00%(1)
             1994                    .73%                 .73%                  .75%                   .73%               N.A.
             1993                    .82%                 .80%                  .84%.                  .81%               N.A.
             1992                    .84%                 .79%                  .85%                   .82%               N.A.
             1991                    .80%                 .71%                  .85%                   .94%               N.A.
             1990                    1.00%               1.00%                 1.00%                   .98%               N.A.
<FN>
(1) Ratio  calculated  for period July 31, 1995 through  December 31, 1995 on an
annualized basis.
</FN>
</TABLE>
    
               DESCRIPTION OF SECURITIES AND INVESTMENT TECHNIQUES

U.S. GOVERNMENT SECURITIES

     All of the  Portfolios  may  invest  in U.S.  Government  securities.  U.S.
Government  securities are obligations of or obligations  guaranteed by the U.S.
Government, its agencies or instrumentalities. Securities guaranteed by the U.S.
Government  include:  (1)  direct  obligations  of the  U.S.  Treasury  (such as
Treasury bills, notes, and bonds) and (2) federal agency obligations  guaranteed
as to principal and interest by the U.S.  Treasury (such as GNMA  certificates).
With  respect to these  securities,  the payment of  principal  and  interest is
unconditionally  guaranteed  by the U.S.  Government,  and thus  they are of the
highest  credit  quality.  Such  securities  are subject to variations in market
value due to  fluctuations  in interest  rates,  but, if held to  maturity,  are
guaranteed by the U.S. Government to be paid in full.  Securities issued by U.S.
Government  instrumentalities  and certain  federal  agencies are neither direct
obligations of nor obligations guaranteed by the Treasury. However, they involve
federal  sponsorship  in  one  way  or  another:   some  are  supported  by  the
discretionary  authority of the Treasury to purchase certain  obligations of the
issuer; others are supported only by the credit of the issuing government agency
or instrumentality.  These agencies and  instrumentalities  include, but are not
limited to, Federal Land Banks,  Farmers Home  Administration,  Central Bank for
Cooperatives, Federal Intermediate Credit Banks, and Federal Home Loan Banks.

   
BONDS GENERALLY

     As described above,  the Bond Portfolio,  the Money Market  Portfolio,  the
Managed Portfolio,  the Tactical Asset Allocation  Portfolio,  and the LifeStyle
Portfolios may invest in corporate bonds or debt securities,  which may include,
without limit,  debentures,  notes and other similar corporate debt instruments,
including convertible securities.  Debt securities may be acquired with warrants
attached.  Corporate  income-producing  securities  also  may  include  forms of
preferred or preference stock.

     The investment  return on a debt security  reflects  interest  earnings and
changes  in  the  market  value  of the  security.  The  market  value  of  each
Portfolio's  securities  may be  affected  by,  among other  things,  changes in
interest rates,  and the price of debt  obligations will generally rise and fall
inversely with interest rates.  Longer term debt  obligations will normally have
greater price volatility than shorter term obligations.

     A debt  security also presents the risk that the issuer of the security may
not be able to meet its  obligations  on interest or  principal  payments at the
time called for by the instrument.  Bonds rated BBB or Baa, which are considered
medium-grade  category bonds, do not have economic  characteristics that provide
the high degree of security  with respect to payment of  principal  and interest
associated  with  higher  rated  bonds,  and  generally  have  some  speculative
characteristics.  A bond will be placed in this rating  category  where interest
payments and principal  security appear  adequate for the present,  but economic
characteristics  that provide longer-term  protection may be lacking.  Any bond,
and  particularly  those  rated  BBB or  Baa,  may be  susceptible  to  changing
conditions,  particularly to economic downturns,  which could lead to a weakened
capacity to pay interest and principal.  In the event that ratings decline after
the Portfolio's  investment in debt securities,  the Adviser or Sub-Adviser will
consider all such factors as it deems relevant to the  advisability of retaining
such securities.   See Appendix I in the SAI for further  information concerning
bond ratings.

HIGH YIELD SECURITIES

     The Bond Portfolio may invest up to 10% of its assets, measured at the time
of  investment,  the Managed  Portfolio may invest up to 10% of its fixed income
assets, measured at the time of investment, and each of the LifeStyle Portfolios
may  invest  up to 30% of its  fixed  income  assets,  measured  at the  time of
investment,  in high yield securities.  High yield/high risk debt securities are
those  rated  lower than Baa and BBB,  or, if not rated by  Moody's  or S&P,  of
equivalent  quality  and  which  are  commonly  referred  to  as  "junk  bonds."
Investment in such securities  generally  provides  greater income and increased
opportunity  for capital  appreciation  than  investments in higher quality debt
securities,  but they also typically  entail greater  potential price volatility
and principal and income risk. Debt securities rated lower than investment grade
by either S&P or Moody's, but not the other, are not considered to be high yield
securities for purposes of the  Portfolios'  limits on investments in high yield
securities.

     In general,  high yield bonds are not  considered to be  investment  grade.
They are  regarded  as  predominately  speculative  with  respect to the issuing
company's  continuing  ability to meet principal and interest  payments.  If the
issuer of high yield  securities  defaults,  a  Portfolio  may incur  additional
expenses  to seek  recovery.  Risk of  default or  bankruptcy  may be greater in
periods of  economic  uncertainty  or  recession,  as the  issuers of high yield
securities  may  be  less  able  to  withstand   general   economic   downturns.
Accordingly,  while the  prices of high  yield  bonds have been found to be less
sensitive to interest-rate  changes than  higher-rated  investments,  high yield
securities may be expected to be more sensitive to adverse economic downturns or
individual corporate developments.  A projection of an economic downturn or of a
period of rising  interest  rates,  for  example,  could cause a decline in high
yield bond prices.  In the case of high yield bonds structured as zero-coupon or
pay-in-kind securities,  their market prices are affected to a greater extent by
interest rate changes,  and therefore  tend to be more volatile than  securities
that pay interest periodically and in cash.

     The  secondary  market in which  high  yield  bonds are  traded may be less
liquid than the market for higher grade bonds.  Less  liquidity in the secondary
trading market could adversely  affect the price at which a Portfolio could sell
a high yield bond; and could  adversely  affect the daily net asset value of the
Portfolio's  shares.  At times of less  liquidity,  it may be more  difficult to
value the high yield bonds because such valuation may require more research, and
elements of judgment may play a greater role in the  valuation  because there is
less reliable, objective data available.

     The use of credit  ratings  as the sole  method of  evaluating  high  yield
securities can involve certain risks,  as credit ratings  evaluate the safety of
principal  and  interest  payments,  not the  market  value  risk of high  yield
securities.  Also, credit rating agencies may fail to change credit ratings in a
timely fashion to reflect events since the security was last rated. Accordingly,
analysis of the creditworthiness of issuers of high yield securities may be more
complex than for issuers of higher quality debt securities, and the ability of a
Portfolio  to  achieve  its  investment  objective  may,  to the  extent  of its
investments   in  high   yield   securities,   be  more   dependent   upon  such
creditworthiness analysis than would be the case if the Portfolio were investing
in higher quality securities.
    

MORTGAGE-RELATED SECURITIES

   
     The LifeStyle Portfolios,  Bond Portfolio,  Managed Portfolio, and Tactical
Asset  Allocation  Portfolio  may  invest in GNMA  certificates,  FNMA and FHLMC
mortgage-backed obligations and privately issued mortgage-backed securities.
    

     GNMA  Certificates:   Government  National  Mortgage  Association  ("GNMA")
certificates are  mortgage-backed  securities  representing  part ownership of a
pool of mortgage  loans on which  timely  payment of interest  and  principal is
guaranteed  by  the  full  faith  and  credit  of  the  U.S.  Government.   GNMA
certificates  differ from typical bonds since  principal is repaid  monthly over
the term of the loan rather than  returned in a lump-sum at  maturity.  Although
GNMA guarantees timely payment even if homeowners delay or default, tracking the
"pass-through"  payments may, at times, be difficult.  Expected  payments may be
delayed due to the delays in registering the newly traded paper securities.  The
Custodian's  policies for crediting  missed  payments while errant  receipts are
tracked  down may  vary.  Although  the  mortgage  loans in the pool  will  have
maturities of up to 30 years, the actual average life of the GNMA  certificates,
typically,  will be  substantially  less, since the mortgages will be subject to
normal principal amortization and may be prepaid prior to maturity.

     FNMA and FHLMC Mortgage-Backed  Obligations:  The Federal National Mortgage
Association  ("FNMA"),  a federally chartered and  privately-owned  corporation,
issues pass-through  securities representing interests in a pool of conventional
mortgage loans. FNMA guarantees the timely payment of principal and interest but
this  guarantee  is  not  backed  by the  full  faith  and  credit  of the  U.S.
Government.  The Federal Home Loan Mortgage Corporation  ("FHLMC"),  a corporate
instrumentality of the United States,  issues  participation  certificates which
represent  interests in a pool of conventional  mortgage loans. FHLMC guarantees
the timely  payment of interest and the  ultimate  collection  of principal  and
maintains  reserves to protect  holders  against losses due to default,  but the
certificates are not backed by the full faith and credit of the U.S. Government.
As in the case with GNMA certificates, the actual maturity of and realized yield
on  particular  FNMA and FHLMC  pass-through  securities  will vary based on the
prepayment experience of the underlying pool of mortgages.

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                                       12


     Other  Mortgage-Backed  Securities:  Mortgage-backed  securities  are  also
issued by financial  institutions  such as  commercial  banks,  savings and loan
associations,  mortgage banks, and securities  broker-dealers  (or affiliates of
such  institutions  established to issue these securities) in the form of either
collateralized  mortgage obligations ("CMOs") or mortgage-backed bonds. CMOs are
obligations fully  collateralized  directly or indirectly by a pool of mortgages
on which  payments  of  principal  and  interest  are  dedicated  to  payment of
principal and interest on the CMOs.  Payments are passed through to the holders,
although not  necessarily on a pro rata basis,  on the same schedule as they are
received.  Mortgage-backed  bonds are general  obligations  of the issuer  fully
collateralized  directly or  indirectly  by a pool of  mortgages.  The mortgages
serve as  collateral  for the issuer's  payment  obligations  on the bonds,  but
interest and principal  payments on the mortgages are not passed  through either
directly (as with GNMA certificates and FNMA and FHLMC pass-through  securities)
or on a  modified  basis (as with  CMOs).  Accordingly,  a change in the rate of
prepayments  on the pool of mortgages  could change the effective  maturity of a
CMO  but  not  that  of a  mortgage-backed  bond  (although,  like  many  bonds,
mortgage-backed  bonds can provide that they are callable by the issuer prior to
maturity).

     It is expected that governmental,  government-related,  or private entities
may create  mortgage loan pools and other  mortgage-backed  securities  offering
mortgage  pass-through  and  mortgage-collateralized  investments in addition to
those described above. As new types of mortgage-backed  securities are developed
and  offered  to  investors,  investments  in such new types of  mortgage-backed
securities will be considered.

     Risks of Mortgage-Related  Securities: In the case of mortgage pass-through
securities  such  as  GNMA  certificates  or  FNMA  and  FHLMC   mortgage-backed
obligations,  early repayment of principal arising from prepayments of principal
on the underlying mortgage loans due to the sale of the underlying property, the
refinancing of the loan, or  foreclosure  may expose a Portfolio to a lower rate
of return upon  reinvestment of principal.  Prepayment rates vary widely and may
be affected by changes in market interest rates. In periods of falling  interest
rates, the rate of prepayment tends to increase,  thereby  shortening the actual
average life of the mortgage-related security.  Conversely,  when interest rates
are rising,  the rate of prepayment tends to decrease,  thereby  lengthening the
actual average life of the  mortgage-related  security.  Accordingly,  it is not
possible  to  accurately   predict  the  average  life  of  a  particular  pool.
Reinvestment of prepayments may occur at higher or lower rates than the original
yield on the certificates.  Therefore, the actual maturity and realized yield on
pass-through  or modified  pass-through  mortgage-related  securities  will vary
based upon the prepayment experience on the underlying pool of mortgages.

ZERO COUPON BONDS

   
     The Bond Portfolio, Managed Portfolio,  Tactical Asset Allocation Portfolio
and  each of the  LifeStyle  Portfolios  may  invest  in zero  coupon  bonds  or
"strips." Zero coupon bonds do not make regular interest payments;  rather, they
are  sold at a  discount  from  face  value.  Principal  and  accredit  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 issuers of all
zero coupon bonds,  and the obligor of all "strips"  purchased by the Portfolio,
will be the U.S.  Government and its agencies or  instrumentalities.  The market
value of "strips"  and zero coupon  bonds  generally  fluctuates  in response to
changes in interest rates to a greater degree than interest-paying securities of
comparable term and quality.  The Bond Portfolio,  Managed  Portfolio,  Tactical
Asset Allocation  Portfolio and each of the LifeStyle Portfolios may also invest
in step coupon  securities.  For a description  of these  securities,  see "Zero
Coupon and Step Coupon Securities" in the SAI.
    

FOREIGN SECURITIES

   
     As  described  above,  the  LifeStyle   Portfolios  may  invest  a  certain
percentage of their assets in the securities of foreign issuers,  including debt
securities of foreign governments and their agencies, when these securities meet
applicable  standards of selection.  The Tactical Asset Allocation Portfolio may
also  invest up to 25% of its  total  assets in  equity  securities  of  foreign
issuers.   It  is  anticipated  that  most  of  the  Tactical  Asset  Allocation
Portfolio's  investments  in  securities  of foreign  issuers  will be  American
Depositary  Receipts (ADRs).  The Equity Portfolio may also invest in ADRs. ADRs
are dollar-denominated receipts issued generally by domestic banks and represent
the deposit with the bank of a security of a foreign  issuer.  ADRs are publicly
traded on exchanges or over-the-counter in the United States.
    

     Foreign  securities may be subject to foreign  government taxes which would
reduce the income yield on such securities.  Foreign investments involve certain
risks, such as political or economic instability of the issuer or of the country
of issue, the difficulty of predicting international trade patterns, fluctuating
exchange  rates and the  possibility  of imposition of exchange  controls.  Such
securities may also be subject to greater  fluctuations in price than securities
of domestic  corporations or of the U.S. Government.  In addition,  there may be
less  publicly  available  information  about a  foreign  company  than  about a
domestic  company.  Foreign  companies  generally  are not  subject  to  uniform
accounting,  auditing and  financial  reporting  standards  comparable  to those
applicable to domestic companies.  There is generally less government regulation
of stock  exchanges,  brokers  and listed  companies  abroad  than in the United
States,  and, with respect to certain foreign countries,  there is a possibility
of  expropriation or confiscatory  taxation,  or diplomatic  developments  which
could affect investment in those countries.  Finally,  in the event of a default
on any such foreign  securities,  it may be more  difficult for the Portfolio to
obtain or to enforce a judgment against the issuers of such securities.  See the
Statement of Additional  Information  regarding additional risks associated with
foreign countries.

   
     The  LifeStyle  Portfolios  may  invest a  portion  of their  international
holdings in securities  of issuers  in emerging  market  (developing) countries.
Investing in emerging market countries involves  significantly  higher risk than
investing  in  countries  with  developed  markets  as a result  of  uncertainty
regarding the companies and the markets in which they operate. Securities prices
can be more  volatile  than in  developed  countries  as a  result  of  investor
concerns regarding the stability of the government, internal economic pressures,
and the impact of external economic factors. In addition,  securities markets in
emerging  market  countries  may trade a small number of  securities  and may be
unable to  respond  effectively  to  increases  in trading  volume,  potentially
resulting in a lack of liquidity  and in  volatility  in the price of securities
traded on those markets.  Also,  securities markets in emerging market countries
typically offer less regulatory protection for investors.

FORWARD FOREIGN CURRENCY CONTRACTS

     The LifeStyle  Portfolios and the Tactical Asset  Allocation  Portfolio may
invest  in  forward  foreign  currency  contracts.  A forward  foreign  currency
contract  is an  obligation  to  purchase  or sell a  currency  against  another
currency  at a  future  date  at a price  set at the  time  of the  contract.  A
Portfolio could engage in a forward foreign currency transaction in anticipation
of or to  protect  itself  against  fluctuations  in  currency  exchange  rates.
Although forward foreign currency contracts  typically will involve the purchase
or sale of a foreign  currency against the dollar, a Portfolio also may purchase
or sell one foreign  currency  forward  against  another  foreign  currency.  In
addition,  a Portfolio may hedge a foreign  currency  with forward  contracts on
another  ("proxy")  currency of which changes in value generally  correlate with
the currency to be hedged. There are certain markets where it is not possible to
engage in effective foreign currency hedging. This may be true, for example, for
the currencies of various Latin American countries in which the foreign exchange
markets are not sufficiently developed to permit hedging activity to take place.

     A  Portfolio's  dealings  in forward  foreign  exchange  will be limited to
hedging   involving  either  specific   transactions  or  portfolio   positions.
Transaction hedging is the purchase or sale of forward foreign currency to "lock
in" the  U.S.  dollar  price of a  security  purchased  or sold by a  Portfolio.
Position  hedging  is the sale of  forward  foreign  currency  with  respect  to
portfolio security positions denominated in a foreign currency. A Portfolio will
not speculate in forward foreign exchange.

     Employing  hedging  strategies  with forward  currency  contracts  does not
eliminate  fluctuations in the prices of portfolio  securities or prevent losses
if the prices of such securities  decline.  Forward foreign  currency  contracts
involve some  transactional  expense for a Portfolio.  Although  forward foreign
currency  contracts  will be used  primarily to protect a Portfolio from adverse
currency  movements,  they  also  involve  the risk  that  anticipated  currency
movements will not be accurately predicted, and a Portfolio's total return could
be adversely affected as a result.
    
REPURCHASE AGREEMENTS

     All of the  Portfolios  may  invest in  repurchase  agreements.  Repurchase
agreements are agreements by which a Portfolio  purchases a security and obtains
a simultaneous  commitment from the seller (a member bank of the Federal Reserve
System or a recognized securities dealer) to repurchase the security at

<PAGE>
                                       13


an agreed  upon price and date.  The resale  price is in excess of the  purchase
price and reflects an agreed upon market rate of return  unrelated to the coupon
rate on the purchased  security.  Such transactions  afford an opportunity for a
Portfolio to maintain liquidity and earn income over periods of time as short as
overnight.

     The underlying  securities on repurchase  agreements  are  ordinarily  U.S.
Government securities,  but may be other securities in which the Portfolio might
otherwise invest. A Portfolio will enter into repurchase agreements only if they
are fully collateralized.  The market value of the collateral, including accrued
interest,  will equal or exceed the repurchase price, and the collateral will be
in the actual or constructive possession of the Portfolio.

   
     A repurchase agreement subjects a Portfolio to the risk of the inability of
the  seller to pay the  repurchase  price on the  delivery  date;  however,  the
underlying security constitutes the collateral for the seller's  obligation.  In
addition,  a Portfolio will enter into  repurchase  agreements only with parties
that the Adviser or Sub-Adviser considers creditworthy.  In the event the seller
does default,  the Portfolio may incur (i) a loss if the value of the collateral
declines  and  (ii)  disposition   costs  in  connection  with  liquidating  the
collateral.  In the event  bankruptcy  proceedings are commenced with respect to
the seller,  realization  of the  collateral  by the Portfolio may be delayed or
limited and a loss may be incurred if the  collateral  securing  the  repurchase
agreement declines in value during the bankruptcy proceedings.
    

REVERSE REPURCHASE AGREEMENTS

   
     All of the  Portfolios  may  invest in  reverse  repurchase  agreements.  A
reverse repurchase  agreement involves the sale of a security by a Portfolio and
its  agreement  to  repurchase  the  instrument  at a specified  time and price.
Reverse repurchase  agreements may be considered borrowings by a Portfolio under
the 1940 Act. A Portfolio  will  maintain a  segregated  account  consisting  of
liquid assets to cover its obligations under reverse repurchase  agreements.  To
the extent  that  positions  in reverse  repurchase  agreements  are not covered
through the maintenance of a segregated  account  consisting of liquid assets at
least equal to the amount of any forward purchase  commitment,  a Portfolio will
limit its investments in such reverse repurchase agreements and other borrowings
to no more than one-third of the current market value of the  Portfolio's  total
assets. The use of reverse repurchase agreements by a Portfolio creates leverage
which  increases  a  Portfolio's  investment  risk.  If the  income and gains on
securities  purchased with the proceeds of reverse repurchase  agreements exceed
the cost of the  agreements,  the  Portfolio's  earnings or net asset value will
increase faster than otherwise would be the case; conversely,  if the income and
gains fail to exceed the costs, earnings or net asset value would decline faster
than otherwise would be the case.
    

BANKING INDUSTRY AND SAVINGS INDUSTRY OBLIGATIONS

     All  Portfolios  may invest in  certificates  of  deposit,  time  deposits,
bankers' acceptances, and other short-term debt obligations issued by commercial
banks and in  certificates  of  deposit,  time  deposits,  and other  short-term
obligations  issued by savings and loan associations  ("S&Ls").  Certificates of
deposit are receipts  from a bank or an S&L for funds  deposited for a specified
period of time at a  specified  rate of return.  Bankers'  acceptances  are time
drafts  drawn on  commercial  banks by  borrowers,  usually in  connection  with
international  commercial  transactions.  The  Portfolios  may  also  invest  in
obligations of foreign branches of commercial banks and foreign banks so long as
the securities are U.S. dollar-denominated.  See "Foreign Securities" discussion
in  this  section  for  further  information  regarding  risks  associated  with
investment in foreign securities.
 
   
     The Portfolios  will not invest in obligations  issued by a commercial bank
or S&L unless the bank or S&L has total  assets of at least $1  billion,  or the
equivalent in other currencies,  and the institution has outstanding  securities
rated A or better by S&P or Moody's,  or, if the  institution has no outstanding
securities rated by S&P or Moody's,  such  institution,  in the determination of
the Adviser or Sub-Adviser,  has creditworthiness similar to institutions having
outstanding securities so rated.
    

     See the SAI  "Description  of Securities  and  Investment  Techniques"  for
further information regarding these obligations.

OPTIONS

   
     In pursuing their investment objectives,  the LifeStyle Portfolios,  Equity
Portfolio,   Bond  Portfolio,  and  Managed  Portfolio  may  engage  in  certain
transactions in put and call options.

     The LifeStyle  Portfolios,  Equity Portfolio,  Bond Portfolio,  and Managed
Portfolio may each write (i.e.,  sell) call options  ("calls") in furtherance of
its  respective  investment  objective or objectives if (i) after any sale,  not
more than 25% of that Portfolio's  total as- sets are subject to calls; (ii) the
calls are traded on a domestic  securities exchange or board of trade; and (iii)
the calls are "covered."

     The LifeStyle  Portfolios,  Equity Portfolio,  Bond Portfolio,  and Managed
Portfolio  may also  write put  options  ("puts")  if (i)  after  any sale,  the
aggregate  of  the  exercise  prices  of all  outstanding  puts  written  by the
Portfolio do not exceed 25% of the Portfolio's  total assets;  (ii) the puts are
traded on a domestic  securities  exchange or board of trade; and (iii) the puts
are  "secured."  Each of these  Portfolios  may purchase a put only in a closing
purchase transaction to terminate an obligation on a put which it has written.
    

     A Portfolio  may write a call or put option only if the option is "covered"
or "secured" by the Portfolio holding a position in the underlying securities.

   
     The LifeStyle Portfolios,  Bond  Portfolio, and Managed  Portfolio may each
purchase call options  ("calls") on securities  to protect  against  substantial
increases in prices of securities the Portfolio may wish to purchase pending its
ability to invest in such securities in an orderly manner.  The Equity Portfolio
may purchase a call only
    

<PAGE>
                                       14


in a closing purchase transaction to terminate its obligation on a call which it
has written. A portfolio may sell calls it has previously purchased, which could
result in a net gain or loss  depending  on whether  the amount  realized on the
sale is more or less than the  premium and other  transaction  costs paid on the
call which is sold.

     Risks of Options Transactions: The purchase and writing of options involves
certain risks.  During the option period, the covered call writer has, in return
for the premium on the option,  given up the  opportunity to profit from a price
increase in the underlying  securities above the exercise price, but, as long as
its obligation as a writer  continues,  has retained the risk of loss should the
price of the underlying security decline. The writer of an option has no control
over the time when it may be required to fulfill its  obligation  as a writer of
the option.  If a call option  purchased  by a Portfolio is not sold when it has
remaining value, and if the market price of the underlying security remains less
than or equal  to the  exercise  price,  the  Portfolio  will  lose  its  entire
investment in the option.

     There can be no assurance  that a liquid market will exist when a Portfolio
seeks to close out an option position.  Furthermore,  if trading restrictions or
suspensions  are imposed on the options  markets,  a Portfolio  may be unable to
close out a position.  If a Portfolio  cannot effect a closing  transaction,  it
will not be able to sell the underlying  security  while the previously  written
option remains outstanding, even if it might otherwise be advantageous to do so.

     Since  option  premiums  paid or  received by a  Portfolio,  as compared to
underlying  investments,  are  small in  relation  to the  market  value of such
investments,  buying call options offers large amounts of leverage,  which could
result in the Portfolios' net asset value being more sensitive to changes in the
value of the underlying securities.

FUTURES CONTRACTS

   
     The Bond  Portfolio  and the Managed  Portfolio may invest in interest rate
futures  contracts.  The  LifeStyle  Portfolios  may invest in interest rate and
stock  index  futures contracts.  These  investments  may be made solely for the
purpose of hedging against  changes in the value of a Portfolio's  securities or
securities  intended  to be  purchased  due to  anticipated  changes in interest
rates,  market  conditions,  stock or  currency  prices and not for  purposes of
speculation. 
    

     As a hedging strategy,  a Portfolio might purchase an interest rate futures
contract when it is not fully invested in long-term  debt  securities but wishes
to defer their purchase for some time until it can invest in such  securities or
because short-term yields are higher than long-term yields.  Such purchase would
enable a Portfolio to earn the income on a short-term security while at the same
time  minimizing the effect of all or part of an increase of the market price of
the  long-term  debt security  which the  Portfolio  intended to purchase in the
future.  A Portfolio  would sell an interest  rate futures  contract in order to
continue to receive the income from a long-term debt security while  endeavoring
to avoid part or all of the decline in market value of that security which would
accompany an increase in interest rates.

   
     The  LifeStyles  Portfolios  may  purchase  and sell  stock  index  futures
contracts to hedge their securities portfolios. A LifeStyle Portfolio may engage
in transactions  in futures  contracts only in an effort to protect it against a
decline in the value of the Portfolio's  portfolio  securities or an increase in
the price of securities that the Portfolio  intends to acquire.  For example,  a
LifeStyle  Portfolio  may sell stock index  futures to protect  against a market
decline  in an attempt to offset  partially  or wholly a decrease  in the market
value of securities that the LifeStyle Portfolio intends to sell. Similarly,  to
protect  against a market  advance  when the  LifeStyle  Portfolio  is not fully
invested in the securities  market,  the LifeStyle  Portfolio may purchase stock
index  futures  that may  partly or  entirely  offset  increases  in the cost of
securities that the Portfolio intends to purchase.

     Risks of  Futures:  There  are  several  risks  associated  with the use of
futures for hedging  purposes.  While a  Portfolio's  hedging  transactions  may
protect the Portfolio against adverse movements in the general level of interest
rates or stock or currency  prices,  such  transactions  could also preclude the
opportunity to benefit from  favorable  movements in the level of interest rates
or stock or currency prices. A hedging  transaction may not correlate  perfectly
with price movements in the assets being hedged. An incorrect  correlation could
result in a loss on both the hedged  assets in a  Portfolio  and/or the  hedging
vehicle,  so that the Portfolio's  return might have been better had hedging not
been  attempted.  The successful use of futures is dependent on the Adviser's or
Sub-Adviser's  ability to predict  correctly  movements in the  direction of the
stock market and no assurance can be given that the  Adviser's or  Sub-Adviser's
judgment in this respect will be correct.
    

     There can be no assurance  that a liquid market will exist at a time when a
Portfolio  seeks to close out a futures  contract.  Most futures  exchanges  and
boards of trade limit the amount of  fluctuation  permitted in futures  contract
prices  during a single  day;  once  the  daily  limit  has  been  reached  on a
particular  contract,  no  trades  may be made that day at a price  beyond  that
limit. In addition,  certain of these instruments are relatively new and without
a significant trading history. As a result, there is no assurance that an active
secondary market will develop or continue to exist.  Lack of a liquid market for
any reason may prevent the Portfolio from  liquidating  an unfavorable  position
and the Portfolio would remain obligated to meet margin  requirements  until the
position is closed.

   
     The Bond and  Managed  Portfolios  will only enter into  futures  contracts
which are  standardized  and traded on a U.S.  exchange  or board of trade.  The
LifeStyle  Portfolios may also invest in futures  contracts on exchanges located
outside of the United  States.  Foreign  markets  may offer  advantages  such as
trading in indices that are not currently  traded in the United States.  Foreign
markets,  however, may have greater risk potential than domestic markets. Unlike
trading on domestic commodity exchanges,  trading on foreign commodity exchanges
is not regulated by the Commodity Futures Trading Commission  ("CFTC").  Foreign
exchanges  generally are principal  markets so that no common clearing  facility
exists, and a Portfolio might be able to look only to the broker for performance
of the contract.  Amounts  received for foreign  futures may not be provided the
same  protection as funds received in respect of  transactions  on United States
futures  exchanges.  Trading in foreign  futures  contracts  may not be afforded
certain  of the  protective  measures  provided  by  U.S.  law  and  regulation,
including  the  right  to  use  reparations  proceedings  before  the  CFTC  and
arbitration  proceedings  provided by the National  Futures  Association  or any
domestic  futures  exchange.  In addition,  any profits  that a Portfolio  might
realize in trading could be  eliminated by adverse  changes in the exchange rate
of the currency in which the transaction is denominated. Transactions on foreign
exchanges may include both commodities that are traded on domestic  exchanges or
boards of trade and those that are not.

     A  Portfolio  will  not  enter  into  a  futures  contract  if  immediately
thereafter  the  initial  margin  deposits  for  futures  contracts  held by the
Portfolio plus premiums paid by it for open futures option  positions,  less the
amount by which any such  positions are  "in-the-money,"  would exceed 5% of the
Portfolio's total assets.

ILLIQUID AND RESTRICTED SECURITIES

     A Portfolio may invest in an illiquid or restricted security if the Adviser
or Sub-Adviser believes that it presents an attractive  investment  opportunity.
Generally,  a security is considered illiquid if it cannot be disposed of within
seven days in the  ordinary  course of business at  approximately  the amount at
which a Portfolio has valued the  security.  Its  illiquidity  might prevent the
sale of such a security at a time when the Adviser or Sub-Adviser  might wish to
sell, and these securities could have the effect of decreasing the overall level
of a Portfolio's  liquidity. A Portfolio may be subject to significant delays in
disposing of illiquid  securities,  and transactions in illiquid  securities may
entail  registration  expenses and other  transaction costs that are higher than
those for transactions in liquid securities. Further, the lack of an established
secondary  market  may  make it more  difficult  to value  illiquid  securities,
requiring  the Fund to rely on  judgments  that may be  somewhat  subjective  in
determining  value,  which  could vary from the amount  that a  Portfolio  could
realize upon disposition.

     Restricted securities,  including private placements,  are subject to legal
or contractual restrictions on resale. They can be eligible for purchase without
SEC  registration  by  certain  institutional   investors  known  as  "qualified
institutional  buyers," and under the Fund's procedures,  restricted  securities
could be treated as liquid. However, some restricted securities may be illiquid,
and restricted  securities  that are treated as liquid could be less liquid than
registered  securities traded on established  secondary  markets.  The LifeStyle
Portfolios  may not  invest  more  than  15% of its  total  assets  in  illiquid
securities,  measured at the time of investment.  The Equity, Bond, Money Market
and  Tactical  Asset  Allocation  Portfolios  may  invest up to 10% of the total
assets  of the  Portfolio  in  illiquid  securities,  measured  at the  time  of
investment.
    

OTHER INVESTMENT COMPANIES

   
     Each of the  Portfolios  may  invest in shares  issued by other  investment
companies. The LifeStyle Portfolios,  subject to SEC approval,  intend to invest
an unlimited portion of their assets in other investment companies. The Tactical
Asset  Allocation  Portfolio  may invest up to 10% of its total  assets in money
market  funds,  within  limits  imposed by the 1940 Act upon  investment  by the
Portfolio in other investment  companies.  If the forecasting models employed by
the Sub-Adviser of the Tactical Asset Allocation  Portfolio predict a decline in
the stock market, the Sub-Adviser expects to reduce equity exposure and increase
the  Portfolio's  cash  position,  including  investment  in money market funds.
Except for the  LifeStyle  Portfolios,  a Portfolio  is limited in the degree to
which it may invest in shares of another  investment company in that it may not,
at the time of the purchase,  (1) acquire more than 3% of the outstanding voting
shares of the investment company, (2) invest more than 5% of
    


<PAGE>
                                       15



the Portfolio's total assets in the investment  company, or (3) invest more than
10% of the Portfolio's  total assets in all investment  company  holdings.  As a
shareholder in any investment  company,  a Portfolio will bear its ratable share
of the investment company's expenses, including management fees in the case of a
management investment company.

   
LENDING OF PORTFOLIO SECURITIES

     The  Portfolios  may,  from  time  to  time,  lend  securities  from  their
Portfolios  to  brokers,  dealers  and  financial  institutions  and  receive as
collateral cash or U.S. Treasury securities which at all times while the loan is
outstanding  will be maintained in amounts equal to at least 100% of the current
market value of the loaned  securities.  Any cash collateral will be invested in
short-term  securities.  Such loans may not have terms  longer  than 30 days and
will be terminable at any time. The  Portfolios may also pay reasonable  fees to
persons unaffiliated with the Portfolios for services in arranging such loans.
    

                             INVESTMENT RESTRICTIONS

     The Fund has adopted certain investment  restrictions applicable to each of
the  Portfolios.  The  restrictions  are stated in the SAI, and some are briefly
described in this  paragraph.  A Portfolio  will not, with respect to 75% of its
assets,  invest  more than 5% of its  assets in  securities  of any one  issuer,
except that this restriction  does not apply to U.S.  Government  securities.  A
Portfolio  will not, with respect to 75% of its assets,  invest in more than 10%
of any one issuer's outstanding voting securities. No Portfolio will concentrate
more  than 25% of its  assets  in any  particular  industry,  except  that  this
restriction  does not apply to U.S.  Government  securities and, with respect to
the Money Market Portfolio,  to securities or obligations (other than commercial
paper) issued by domestic branches of U.S. banks. In addition, no Portfolio will
borrow money or pledge its assets,  with certain  exceptions  that are set forth
under "Investment Restrictions" in the SAI.

     Each  Portfolio  is subject to the  above-referenced  and other  investment
restrictions,  all of which are stated in the SAI. Those restrictions,  together
with each  Portfolio's  investment  objective or  objectives  as set forth under
"Investment  Objectives and Policies," are fundamental policies of each existing
Portfolio  and may not be changed  with  respect to any  Portfolio  without  the
approval of a majority of the outstanding  voting shares of that Portfolio.  The
vote of a majority of the  outstanding  voting  shares of a Portfolio  means the
vote at an  annual  or  special  meeting  of:  (i)  67% or  more  of the  voting
securities  present  at such  meeting,  if the  holders  of more than 50% of the
outstanding voting shares of such Portfolio are present or represented by proxy;
or (ii) more than 50% of the  outstanding  voting  securities of such Portfolio,
whichever is less.

                       PORTFOLIO TRANSACTIONS AND TURNOVER

   
     Pursuant  to  the  Investment  Advisory  Agreement  (and  the  Sub-Advisory
Agreements  with  respect to the Tactical  Asset  Allocation  Portfolio  and the
LifeStyle Portfolios), the Adviser or Sub-Adviser places orders for the purchase
and sale of  portfolio  investments  for the Fund's  Portfolios  with brokers or
dealers selected by it in its discretion. In executing transactions, the Adviser
or Sub-Adviser  will attempt to obtain the best execution for a Portfolio taking
into account such factors deemed  appropriate by the Adviser or Sub-Adviser.  In
effecting  purchases  and sales of portfolio  securities  for the account of the
Fund, the Adviser or Sub-Adviser may pay higher commission rates than the lowest
available when the Adviser or Sub-Adviser  believes it is reasonable to do so in
light of the value of the brokerage and research services provided by the broker
effecting  the   transaction.   In  the  case  of   securities   traded  on  the
over-the-counter markets, there is generally no stated commission, but the price
includes an undisclosed commission or markup. For a more complete description of
procedures on effecting portfolio transactions, see the SAI.

     Some  securities  considered  for  investment  by  the  Fund  may  also  be
appropriate for other accounts  served by the Adviser or Sub-Adviser,  including
the  Adviser's  or  Sub-Adviser's  general  account.  If a  purchase  or sale of
securities  consistent  with the  investment  policies of a Portfolio and one or
more of these other accounts  served by the Adviser or Sub-Adviser is considered
at or about the same time,  it is the policy of AUL and the  Sub-Adviser  not to
favor any one account or Portfolio over another, and any purchase or sale orders
executed  contemporaneously  are allocated at the average price and as nearly as
practicable  on a pro rata  basis in  proportion  to the  amounts  desired to be
purchased or sold by each account or Portfolio.  While it is conceivable that in
certain  instances this Procedure could adversely  affect the price or number of
shares involved in a particular Portfolio  transaction,  it is believed that the
procedure  generally  contributes  to better  overall  execution  of the  Fund's
portfolio  transactions.   This  allocation  method  and  the  results  of  such
allocations, are subject to periodic review by the Fund's Adviser, Sub-Advisers,
and Board of Directors.

     For reporting  purposes,  each  Portfolio's  turnover rate is calculated by
dividing the value of the lesser of  purchases or sales of portfolio  securities
for the fiscal year by the monthly average of the value of portfolio  securities
owned by the Portfolio  during the fiscal year. In  determining  such  portfolio
turnover,  all securities  whose  maturities at the time of acquisition were one
year or less are  excluded.  A 100%  portfolio  turnover  rate would occur,  for
example,  if all of the  securities  in the  Portfolio  (other  than  short-term
securities)  were  replaced  once during the fiscal year.  The turnover rate for
each of the Portfolios that had investment  operations  during the periods shown
is  listed in the  section  titled  "Condensed  Financial  Information"  in this
Prospectus.
    

     The turnover rate for each of the  Portfolios  will vary from year to year,
and,  depending on market  conditions,  turnover  could be greater in periods of
unusual market movement and  volatility.  A higher turnover rate would result in
greater  brokerage  commissions  or other  transactional  expenses which must be
borne, directly or indirectly,  by a Portfolio and ultimately by the Portfolio's
shareholders.


<PAGE>
                                       16



                        DESCRIPTION OF THE FUND'S SHARES

   
     The Fund was  organized as a Maryland  Corporation  on July 26,  1989,  and
currently  consists  of  eight  separately  managed  Portfolios.  The  Board  of
Directors may establish additional  portfolios in the future. The capitalization
of the Fund consists of 325,000,000 authorized shares of common stock, par value
$0.001 per share with 20,000,000  unallocated shares. When issued, shares of the
Fund are fully paid, non-assessable, and freely transferable. Maryland corporate
law does not  require  the Fund to hold annual  shareholder  meetings,  although
special  meetings may be called for a specific  Portfolio,  or for the Fund as a
whole, for purposes such as electing or removing directors, changing fundamental
policies, or approving an advisory contract.

     In  accordance  with current law, it is  anticipated  that AUL will request
voting instructions from owners or participants of any Contracts that are funded
by separate accounts that are registered investment companies under the 1940 Act
and will vote shares in any such separate account  attributable to the Contracts
in proportion to the voting  instructions  received.  AUL may vote shares of any
Portfolio,  if  any,  that  it  owns  beneficially  in its  own  discretion.  In
connection  with the  organization  of the Fund,  AUL  invested in shares of the
Portfolios to provide the initial capital.  Thus, until a significant  number of
shares  of the  Portfolios  are sold in  connection  with  Contracts  funded  by
registered separate accounts, AUL may control the Portfolios.  It is anticipated
that  AUL and  one or more of its  separate  accounts  will be the  sole  record
shareholders of the Fund.
    

                        DIVIDENDS, DISTRIBUTION AND TAXES

FEDERAL INCOME TAX STATUS

     Each Portfolio intends to qualify and to elect to be treated each year as a
regulated  investment  company under  Sub-chapter M of the Internal Revenue Code
(the "Code").  Each Portfolio that qualifies as a regulated  investment  company
will not be subject to Federal income tax on the net income  (including  capital
gains)  distributed  by it.  Such  income and capital  gains  distributions  are
automatically  reinvested  in  additional  shares of the  Portfolio  unless  the
shareholder (separate account) elects otherwise.

     Distributions  of  any  net  investment  income  and of  any  net  realized
short-term  capital gains are treated as ordinary income for tax purposes in the
hands of the  shareholder  (separate  account).  The excess of any net long-term
capital  gains  over  the   short-term   capital  losses  will,  to  the  extent
distributed,  be treated as long-term capital gains in the hands of the separate
account  regardless of the length of time the separate account may have held the
shares.

     Reference is made to the  Prospectus  for the separate  account or accounts
that invest in the Fund and/or the applicable contract for information regarding
the federal  income tax treatment of  distributions  to the separate  account or
accounts.

DISTRIBUTIONS AND DIVIDENDS

     Any distributions  made by a Portfolio will be automatically  reinvested in
additional  shares of that Portfolio,  unless an election is made on behalf of a
separate account to receive distributions in cash. Dividends or distributions by
a Portfolio other than the Money Market  Portfolio will reduce the per-share net
asset value by the per-share amount so paid.

                        PURCHASE AND REDEMPTION OF SHARES

     As of the date of this Prospectus, shares of the Fund are offered  only for
purchase  by one or more  separate  accounts  of AUL to serve  as an  investment
medium for the Contracts  issued by AUL. Shares of each Portfolio may be offered
in the future to separate accounts of other affiliated or unaffiliated insurance
companies to serve as the underlying  investments  for variable life and annuity
contracts.  Shares  of each  Portfolio  are sold at their  respective  net asset
values  (without a sales charge) next computed after receipt of a purchase order
by AUL at its Home Office, on behalf of a separate account.  Redemptions will be
effected by the  separate  accounts  to meet  obligations  under the  Contracts.
Owners of the  Contracts  do not deal  directly  with the Fund with  respect  to
acquisition, redemption, or transfer of shares, and should refer to the Contract
(or Certificate thereunder),  or if applicable,  the prospectus for the separate
account for  information  on  allocation of premiums and on transfers of account
value.

   
     Shares  of a  Portfolio  may be  redeemed  on any day  that AUL is open for
business.  Redemptions  are  effected  at the per  share net  asset  value  next
determined after receipt of the redemption request by AUL at its home office, on
behalf of a separate account.  Redemption  proceeds normally will be paid within
seven  days  following  receipt of  instructions  in proper  form.  The right of
redemption  may be  suspended  by the Fund (i) when the New York Stock  Exchange
(the "NYSE") is closed (other than  customary  weekend and holiday  closings) or
for any period  during  which  trading  thereon is  restricted;  (ii) because an
emergency  exists,  as  determined  by the SEC,  making  disposal  of  portfolio
securities  or valuation  of new assets not  reasonably  practicable;  and (iii)
whenever the SEC has by order permitted such suspension or postponement  for the
protection of shareholders.
    

<PAGE>
                                       17


                                 NET ASSET VALUE

   
     The net asset value is determined by dividing the value of each Portfolio's
net assets by the number of its shares  outstanding.  That determination is made
once each business  day,  Monday  through  Friday,  at or about 4 p.m.,  eastern
standard time ("EST").  The determination may be made earlier than 4 p.m. EST if
the NYSE closes  earlier than 4 p.m. EST and it is possible to determine the net
asset value at that time.  Net asset value will not be  determined  on days that
the NYSE is closed,  on any federal holidays or on days when AUL is not open for
business.  Traditionally,  in addition to federal holidays,  AUL is not open for
business  on the day  after  Thanksgiving  and  either  the day  before or after
Christmas or Independence Day.

     The  value of the  assets of each  Portfolio  other  than the Money  Market
Portfolio is based on actual or estimated market value, with special  provisions
for assets not having  readily  available  market  quotations and for short-term
debt  securities.  The net asset  value per share of each  Portfolio  except the
Money  Market  Portfolio  will  fluctuate  in  response  to  changes  in  market
conditions  and other  factors.  The Money  Market  Portfolio  will  attempt  to
maintain a constant net asset value per share of $1.00, which will not fluctuate
in response to changes in market conditions,  although there can be no assurance
that this will be achieved.  The Money Market  Portfolio  attempts to maintain a
constant  net  asset  value  per share by using  the  amortized  cost  method of
valuation for its portfolio securities. This involves valuing a security at cost
on the date of  acquisition  and thereafter  assuming a constant  accretion of a
discount or amortization of a premium to maturity. See the SAI for a description
of certain  conditions  and  procedures  followed by the Portfolio in connection
with amortized cost valuation.
    

                             PERFORMANCE INFORMATION

     The Fund may, from time to time,  include the yield and effective  yield of
the Money Market Portfolio, the yield of the remaining Portfolios, and the total
return of all Portfolios in  advertisements  and sales  literature.  Performance
information for the Fund will not be advertised or included in sales  literature
unless accompanied by comparable performance  information for a separate account
to which the Fund offers its shares.

     Current  yield  for the  Money  Market  Portfolio  will be based on  income
received by a hypothetical  investment  over a given 7-day period (less expenses
accrued during the period), and then "annualized" (i.e., assuming that the 7-day
yield would be received  for 52 weeks,  stated in terms of an annual  percentage
return on the investment).  "Effective  yield" for the Money Market Portfolio is
calculated in a manner similar to that used to calculate yield, but reflects the
compounding effect of earnings on reinvested dividends.

     For the remaining Portfolios,  any quotations of yield will be based on all
investment  income per share  earned  during a given  30-day  period  (including
dividends  and  interest),   less  expenses  accrued  during  the  period  ("net
investment  income"),  and will be computed by dividing net investment income by
the maximum public offering price per share on the last day of the period.

     Quotations  of  average  annual  total  return  for any  Portfolio  will be
expressed  in  terms  of the  average  annual  compounded  rate of  return  on a
hypothetical investment in the Portfolio over periods of one, five and ten years
(or if less, up to the life of the  Portfolio),  will reflect the deduction of a
proportional  share of Portfolio  expenses (on an annual basis), and will assume
that all dividends and  distributions  are reinvested  when paid.  Quotations of
total return may also be shown for other periods.

     Quotations of yield or total return for the Fund will not take into account
charges or deductions against any separate account to which Fund shares are sold
or charges and  deductions  against  the  Contracts  issued by AUL.  Performance
information  for any Portfolio  reflects only the  performance of a hypothetical
investment  in the  Portfolio  during the  particular  time  period on which the
calculations are based. Performance information should be considered in light of
the   Portfolio's    investment   objective   or   objectives,    policies   and
characteristics,  and the market  conditions  during the given time period,  and
should not be  considered  as a  representation  of what may be  achieved in the
future.  For a  description  of the methods  used to  determine  yield and total
return for the  Portfolio,  see  "Performance  Information"  in the SAI.

                                  LEGAL COUNSEL

     Dechert  Price & Rhoads,  Washington,  D.C.,  has passed upon certain legal
matters in connection with the shares offered by this Prospectus,  and also acts
as outside counsel to the Fund.

                             INDEPENDENT ACCOUNTANTS

     Coopers & Lybrand L.L.P., One American Square, Indianapolis, Indiana, serve
as independent accountants of the Fund.

<PAGE>
                                       18



                       STATEMENT OF ADDITIONAL INFORMATION

     The Statement of Additional  Information contains more specific information
relating  to the AUL  American  Series  Fund,  Inc.  A  summary  of the Table of
Contents of the Statement of Additional Information is set forth below:
<TABLE>
<CAPTION>

Description                                                                                                                    Page


<S>                                                                                                                           <C>
INTRODUCTION.............................................................................................................          
DESCRIPTION OF SECURITIES AND INVESTMENT TECHNIQUES......................................................................          
INVESTMENT RESTRICTIONS..................................................................................................          
MANAGEMENT OF THE FUND...................................................................................................          
PORTFOLIO TRANSACTIONS AND BROKERAGE.....................................................................................          
NET ASSET VALUE..........................................................................................................          
PERFORMANCE INFORMATION..................................................................................................          
TAXATION.................................................................................................................          
OTHER INFORMATION........................................................................................................          
FINANCIAL STATEMENTS.....................................................................................................          
APPENDIX I...............................................................................................................          
</TABLE>

A Statement of Additional  Information  may be obtained by calling or writing to
AUL at the telephone number and address in the front of this Prospectus.



<PAGE>
                                       19


================================================================================
         No  dealer,  salesman  or any  other  person is  authorized  by the AUL
         American   Series  Fund  to  give  any   information  or  to  make  any
         representation other than as contained in this Prospectus in connection
         with the offering described herein.

         There has been  filed  with the  Securities  and  Exchange  Commission,
         Washington,  D.C., a Registration Statement under the Securities Act of
         1933, as amended,  and the Investment  Company Act of 1940, as amended,
         with respect to the offering herein described.  For further information
         with respect to the AUL American Series Fund, reference is made thereto
         and the exhibits filed therewith or incorporated therein, which include
         all contracts or documents referred to herein.
================================================================================





                         AUL AMERICAN SERIES FUND, INC.
   
                           Variable Life and Annuity Contracts
    
                                     Sold By

                                 AMERICAN UNITED
                            LIFE INSURANCE COMPANY(R)


                               One American Square
                           Indianapolis, Indiana 46282


                                   PROSPECTUS

   
                               Dated: May 1, 1998
    

================================================================================

<PAGE>
                                       1





                       STATEMENT OF ADDITIONAL INFORMATION
                         AUL AMERICAN SERIES FUND, INC.

   
                                   May 1, 1998





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

     AUL American  Series Fund,  Inc.  (the "Fund") is an open-end,  diversified
management  investment company currently consisting of eight separate investment
portfolios:  the AUL American Equity  Portfolio  ("Equity  Portfolio"),  the AUL
American  Bond  Portfolio  ("Bond  Portfolio"),  the AUL  American  Money Market
Portfolio  ("Money  Market  Portfolio"),  the  AUL  American  Managed  Portfolio
("Managed  Portfolio"),  the AUL American  Tactical Asset  Allocation  Portfolio
("Tactical Asset Allocation Portfolio"),  the AUL American Conservative Investor
Portfolio  ("Conservative  Investor  Portfolio"),   the  AUL  American  Moderate
Investor  Portfolio  ("Moderate  Investor  Portfolio"),  and  the  AUL  American
Aggressive Investor Portfolio ("Aggressive Investor Portfolio").

     This  Statement of Additional  Information  is intended to  supplement  the
information  provided to investors in the  Prospectus  dated May 1, 1998, of AUL
American Series Fund,  Inc., and has been filed with the Securities and Exchange
Commission as part of the Fund's Registration Statement.  Investors should note,
however,  that  this  Statement  of  Additional  Information  is  not  itself  a
prospectus  and  should  be  read  carefully  in  conjunction  with  the  Fund's
Prospectus and retained for future reference.  The contents of this Statement of
Additional  Information are incorporated by reference in the Prospectus in their
entirety.  A copy of the Prospectus may be obtained free of charge from the Fund
at the address and telephone number listed below.
    


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




                         AUL American Series Fund, Inc.
                               One American Square
                           Indianapolis, Indiana 46282
                                 (800) 634-1629

<PAGE>
                                       2


<TABLE>
<CAPTION>
                                TABLE OF CONTENTS
<S>                                                                                                                            <C>

Description                                                                                                                   Page

INTRODUCTION...............................................................................................................     

DESCRIPTION OF SECURITIES AND INVESTMENT TECHNIQUES........................................................................     
  U.S. Government Securities...............................................................................................     
  Corporate Bonds and Debt Securities......................................................................................     
  Mortgage-Related Securities..............................................................................................     
   GNMA Certificates.......................................................................................................     
   FNMA and FHLMC Obligations..............................................................................................     
   Collateralized Mortgage Obligations.....................................................................................     
   Other Mortgage-Backed Securities........................................................................................     
  Repurchase Agreements....................................................................................................     
  Reverse Repurchase Agreements............................................................................................     
  Banking Industry and Savings Industry Obligations........................................................................     
  Forward Foreign Currency Contracts.......................................................................................     
  Options..................................................................................................................     
   Risks Associated with Options...........................................................................................     
  Futures Contracts........................................................................................................     
   Limitations.............................................................................................................     
   Risks Associated with Futures...........................................................................................     

INVESTMENT RESTRICTIONS....................................................................................................     

MANAGEMENT OF THE FUND.....................................................................................................     
  Directors and Officers...................................................................................................     
  Compensation of Directors................................................................................................     
  The Investment Adviser...................................................................................................     
  The Sub-Advisers.........................................................................................................     
  Purchases and Redemptions................................................................................................     

PORTFOLIO TRANSACTIONS AND BROKERAGE.......................................................................................     
  Brokerage and Research Services..........................................................................................     

NET ASSET VALUE............................................................................................................     

PERFORMANCE INFORMATION....................................................................................................     

TAXATION...................................................................................................................     
  Distributions............................................................................................................     

OTHER INFORMATION..........................................................................................................     
  Capitalization...........................................................................................................     
  Voting Rights............................................................................................................     
  Custodian, Transfer Agent, and Dividend Disbursing Agent.................................................................     
  Independent Accountants..................................................................................................     
  Counsel..................................................................................................................     

FINANCIAL STATEMENTS.......................................................................................................     

APPENDIX I.................................................................................................................     
  Corporate Bonds..........................................................................................................     
  Commercial Paper.........................................................................................................     
</TABLE>

<PAGE>
                                        3


                                  INTRODUCTION

     This Statement of Additional  Information is designed to elaborate upon the
discussion of certain  securities and investment  techniques which are described
in the Prospectus.  The more detailed  information  contained herein is intended
solely for investors who have read the  Prospectus  and are interested in a more
detailed  explanation of certain aspects of the Fund's securities and investment
techniques.   Captions  and  defined  terms  in  this  Statement  of  Additional
Information generally correspond to like captions and terms in the Prospectus.
      
               DESCRIPTION OF SECURITIES AND INVESTMENT TECHNIQUES

U.S. GOVERNMENT SECURITIES

     All of the  Portfolios  may  invest  in U.S.  Government  securities.  U.S.
Government securities are obligations of, or obligations guaranteed by, the U.S.
Government,  its agencies or  instrumentalities.  Direct obligations of the U.S.
Government include a variety of Treasury securities which differ with respect to
coupons,  maturities,  and dates of issue. Treasury bills have a maturity of one
year or less.  Treasury notes have maturities of one to ten years,  and Treasury
bonds generally have a maturity of greater than ten years. Securities guaranteed
by the U.S.  Government  include  federal  agency  obligations  guaranteed as to
principal  and  interest  by the  U.S.  Treasury  (such as  Government  National
Mortgage  Association ("GNMA")  certificates and Federal Housing  Administration
debentures).  The  payment of  principal  and  interest of these  securities  is
unconditionally guaranteed by the U.S. Government.  They are thus of the highest
credit quality. Such securities are subject to variations in market value due to
fluctuations  in interest  rates but, if held to maturity,  the United States is
directly obligated or guarantees to pay them in full.

     Securities issued by U.S. Government  instrumentalities and certain federal
agencies are neither direct  obligations of, nor obligations  guaranteed by, the
U.S. Treasury.  However, they involve federal sponsorship in one way or another:
some are  supported  by the issuer's  right to borrow from the U.S.  Government;
others are  supported  only by the credit of the  issuing  government  agency or
instrumentality.  These  agencies  and  instrumentalities  include,  but are not
limited to, Federal National Mortgage  Association  ("FNMA"),  Federal Home Loan
Bank,  Federal Land Banks,  Farmers  Financing Bank, Farm Credit Banks,  and the
Tennessee Valley Authority.
   
CORPORATE BONDS AND DEBT SECURITIES

     A Portfolio's  investments in U.S.  dollar or foreign  currency-denominated
corporate  debt  securities  of  domestic  or  foreign  issuers  are  limited to
corporate debt securities (corporate bonds, debentures,  notes and other similar
corporate debt  instruments,  including  convertible  securities) which meet the
minimum ratings criteria set forth for the Portfolio, or, if unrated, are deemed
to be comparable in quality to corporate debt  securities in which the Portfolio
may invest.  The rate of return or return of principal on some debt  obligations
may be linked or indexed to the level of exchange rates between the U.S.  dollar
and a foreign currency or currencies.

     Among the corporate debt  securities in which the Portfolios may invest are
convertible securities. A convertible debt security is a bond, debenture,  note,
or other  security  that  entitles  the holder to acquire  common stock or other
equity  securities of the same or a different  issuer.  A  convertible  security
generally  entitles  the holder to receive  interest  paid or accrued  until the
convertible  security  matures or is redeemed,  converted or  exchanged.  Before
conversion,    convertible   securities   have   characteristics    similar   to
non-convertible  debt securities.  Convertible  securities rank senior to common
stock in a corporation's capital structure and, therefore, generally entail less
risk than the corporation's common stock, although the extent to which such risk
is reduced  depends in large  measure  upon the degree to which the  convertible
security sells above its value as a fixed income security.

     A  convertible  security may be subject to  redemption at the option of the
issuer at a predetermined  price. If a convertible  security held by a Portfolio
is called for  redemption,  the Portfolio would be required to permit the issuer
to redeem the security and convert it to underlying  common stock, or would sell
the convertible security to a third party. A Portfolio generally would invest in
convertible  securities  for their  favorable  price  characteristics  and total
return potential.

     Certain  Portfolios may invest in or acquire warrants to purchase equity or
fixed  income  securities.  Bonds with  warrants  attached  to  purchase  equity
securities have many  characteristics of convertible bonds and their prices may,
to some degree,  reflect the performance of the underlying stock. Bonds also may
be issued with warrants attached to purchase  additional fixed income securities
at the same coupon rate. A decline in interest rates would permit a Portfolio to
buy additional  bonds at the favorable rate or to sell the warrants at a profit.
If interest rates rise, the warrants would generally expire with no value.

     Securities   rated  Baa  and  BBB  are  the  lowest  which  are  considered
"investment  grade"  obligations.  Moody's Investors Service,  Inc.  ("Moody's")
describes securities rated Baa as "medium-grade" obligations;  they are "neither
highly  protected  nor poorly  secured . . .  [i]nterest  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."  Standard  & Poor's  ("S&P")  describes
securities rated BBB as "regarded as having an adequate capacity to pay interest
and repay  principal . . . [w]hereas 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 . . .
than in higher rated categories."

     Investments in securities  rated below  investment  grade that are eligible
for purchase by certain of the Portfolios are described as "speculative" by both
Moody's and S&P.  Investment in lower rated  corporate  debt  securities  ("high
yield  securities"  or "junk  bonds")  generally  provides  greater  income  and
increased  opportunity  for  capital  appreciation  than  investments  in higher
quality securities,  but they also typically entail greater price volatility and
principal  and  income  risk.  These  high  yield  securities  are  regarded  as
predominantly  speculative  with respect to the issuer's  continuing  ability to
meet  principal  and  interest  payments.  Analysis of the  creditworthiness  of
issuers  of debt  securities  that are high yield may be more  complex  than for
issuers of higher quality debt securities.

     High yield securities may be more susceptible to real or perceived  adverse
economic and competitive  industry  conditions than investment grade securities.
The prices of high yield  securities  have been  found to be less  sensitive  to
interest-rate  changes  than  higher-rated  investments,  but more  sensitive to
adverse economic downturns or individual corporate developments. A projection of
an economic downturn or of a period of rising interest rates, for example, could
cause a decline in high yield security  prices because the advent of a recession
could lessen the ability of a highly  leveraged  company to make  principal  and
interest payments on its debt securities.  If an issuer of high yield securities
defaults,  in  addition to risking  payment of all or a portion of interest  and
principal,  the Portfolios  investing in such  securities  may incur  additional
expenses to seek recovery.  In the case of high yield  securities  structured as
zero coupon or  pay-in-kind  securities,  their market  prices are affected to a
greater extent by interest rate changes, and therefore, tend to be more volatile
than securities which pay interest periodically and in cash.

     The secondary  market on which high yield securities are traded may be less
liquid  than the market for  higher  grade  securities.  Less  liquidity  in the
secondary  trading  market  could  adversely  affect  the  price  at  which  the
Portfolios  could sell a high yield  security,  and could  adversely  affect the
daily net asset value of the shares. Adverse publicity and investor perceptions,
whether  or not based on  fundamental  analysis,  may  decrease  the  values and
liquidity of high yield securities,  especially in a thinly-traded  market. When
secondary  markets for high yield securities are less liquid than the market for
higher  grade  securities,  it may be more  difficult  to value  the  securities
because such valuation may require more  research,  and elements of judgment may
play a greater role in the valuation  because there is less reliable,  objective
data available.

MORTGAGE-RELATED SECURITIES

     The LifeStyle Portfolios,  Bond Portfolio,  Managed Portfolio, and Tactical
Allocation  Portfolio may invest in GNMA  certificates and FNMA and Federal Home
Loan    Mortgage    Corporation    ("FHLMC")    mortgage-backed     obligations.
Mortgage-related  securities  are  interests in pools of mortgage  loans made to
residential  home  buyers,  including  mortgage  loans made by savings  and loan
institutions,  mortgage bankers, commercial banks, and others. Pools of mortgage
loans are assembled as securities for sale to investors by various  governmental
and government-related organizations.
    

     GNMA  Certificates:   GNMA  certificates  are  mortgage-backed   securities
representing  part ownership of a pool of mortgage loans on which timely payment
of interest and principal is guaranteed by the full faith and credit of the U.S.
Government.  GNMA is a  wholly-owned  U.S.  Government  corporation  within  the
Department  of Housing and Urban  Development.  GNMA is authorized to guarantee,
with the full faith and  credit of the U.S.  Government,  the timely  payment of
principal and interest on  securities  issued by  institutions  approved by GNMA
(such as savings and loan institutions,  commercial banks, and mortgage bankers)
and backed by pools of FHA-insured or VA-guaranteed mortgages.

     Interests  in pools of  mortgage  loans  differ  from  other  forms of debt
securities,  which  normally  provide for periodic  payment of interest in fixed
amounts with principal  payments at maturity or specified  call dates.  Instead,
these securities  provide a periodic payment which consists of both interest and
principal  payments.  In effect,  these  payments  are a  "pass-through"  of the
periodic payments made by the individual  borrowers on the residential  mortgage
loans,  net of any fees paid to the  issuer  or  guarantor  of such  securities.
Additional  payments are caused by  repayments of principal  resulting  from the
refinancing,  foreclosure or sale of the underlying residential property, net of
fees or costs which may be incurred.  Mortgage-related securities issued by GNMA
are described as "modified  pass-through"  securities.  These securities entitle
the holder to receive all interest and  principal  payments owed on the mortgage
pool, net of certain fees, at the scheduled payment dates, regardless of whether
or not the mortgagor actually makes the payment. Although GNMA guarantees timely
payment  even if  homeowners  delay  or  default,  tracking  the  "pass-through"
payments may, at times, be difficult.

     Although the mortgage  loans in the pool will have  maturities  of up to 30
years,  the  actual  average  life of the GNMA  certificates  typically  will be
substantially  less because the  mortgages  will be subject to normal  principal
amortization and may be prepaid prior to maturity. Early repayments of principal
on the  underlying  mortgages  may expose a Portfolio  to a lower rate of return
upon reinvestment of principal. Prepayment rates vary widely and may be affected
by changes in market interest rates. In periods of falling  interest rates,  the
rate of prepayment tends to increase, thereby shortening the actual average life
of the GNMA certificates.  Conversely,  when interest rates are rising, the rate
of prepayment tends to decrease,  thereby lengthening the actual average life of
the GNMA certificates. Accordingly, it is not possible to accurately predict the
average life of a particular pool. Reinvestment of prepayments may
<PAGE>
                                       4


occur at higher or lower rates than the original yield on the certificates.  Due
to the prepayment  feature and the need to reinvest  prepayments of principal at
current  rates,  GNMA  certificates  can be less effective than typical bonds of
similar  maturities at "locking in" yields during periods of declining  interest
rates,  although  they may have  comparable  risks of  decline  in value  during
periods of rising interest rates.

     FNMA and FHLMC Obligations: FNMA, a federally-chartered and privately-owned
corporation,  issues pass-through securities representing interests in a pool of
conventional mortgage loans. FNMA guarantees the timely payment of principal and
interest  but this  guarantee  is not backed by the full faith and credit of the
U.S. Government.  FNMA is a government  sponsored  corporation owned entirely by
private  stockholders.  It is subject to general  regulation by the Secretary of
Housing and Urban Development. FNMA purchases conventional (i.e., not insured or
guaranteed  by any  government  agency)  residential  mortgages  from a list  of
approved  seller/servicers which include state and  federally-chartered  savings
and loan associations,  mutual savings banks,  commercial banks,  credit unions,
and mortgage bankers.

     FHLMC, a corporate  instrumentality  of the United  States,  was created by
Congress  in 1970 for the purpose of  increasing  the  availability  of mortgage
credit for residential  housing.  Its stock is owned by the 12 Federal Home Loan
Banks. FHLMC issues Participation Certificates ("PCs") which represent interests
in conventional mortgages from FHLMC's national portfolio.  FHLMC guarantees the
timely  payment of interest and ultimate  collection  of principal and maintains
reserves  to protect  holders  against  losses due to  default,  but PCs are not
backed by the full faith and credit of the U.S. Government.  As is the case with
GNMA certificates,  the actual maturity of and realized yield on particular FNMA
and FHLMC pass-through  securities will vary based on the prepayment  experience
of the underlying pool of mortgages.

     Collateralized  Mortgage  Obligations  (CMOs):  A CMO is a hybrid between a
mortgage-backed bond and a mortgage  pass-through  security.  Similar to a bond,
interest and prepaid principal are paid, in most cases, semi-annually.  CMOs may
be collateralized by whole mortgage loans, but are more typically collateralized
by portfolios of mortgage pass-through  securities guaranteed by GNMA, FHLMC, or
FNMA, and their income streams.

     CMOs are structured into multiple classes,  each bearing a different stated
maturity.  Actual  maturity  and average  life will  depend upon the  prepayment
experience  of  the  collateral.  CMOs  provide  for a  modified  form  of  call
protection  through a de facto  breakdown  of the  underlying  pool of mortgages
according  to how  quickly the loans are repaid.  Monthly  payment of  principal
received from the pool of underlying investors,  including prepayments, is first
returned to investors holding the shortest maturity class. Investors holding the
longer maturity  classes  receive  principal only after the first class has been
retired. An investor is partially guarded against a  sooner-than-desired  return
of principal because of the sequential payments.

     In a typical CMO  transaction,  a corporation  ("issuer")  issues  multiple
portfolios  (e.g.,  A, B, C, Z) of CMO  bonds  ("Bonds").  Proceeds  of the Bond
offering are used to purchase  mortgages or mortgage  pass-through  certificates
("Collateral").  The  Collateral is pledged to a third party trustee as security
for the Bonds.  Principal and interest  payments from the Collateral are used to
pay  principal  on the Bonds in the order A, B, C, Z. The  portfolio A, B, and C
Bonds all bear current interest. Interest on the portfolio Z Bond is accrued and
added to the  principal;  a like amount is paid as principal on the portfolio A,
B, or C Bond currently  being paid off. When the portfolio A, B, and C Bonds are
paid in full,  interest and  principal on the  portfolio Z Bond begin to be paid
currently.  With  some  CMOs,  the  issuer  acts  as a  conduit  to  allow  loan
originators  (usually  builders  or  savings  and loan  associations)  to borrow
against their loan portfolios.

     Certain  classes  of CMOs pay the  holders  only the  interest  paid on the
underlying  mortgages  or  mortgage  pass-through   securities   ("interest-only
class"). Other classes pay the holders only the principal paid on the underlying
mortgages  or  mortgage  pass-through   securities   ("principal-only   class").
Interest-only  and  principal-only  classes of CMOs purchased by a Portfolio are
currently  considered to be illiquid securities subject to the 10% limitation on
investment in illiquid securities. See "Investment Restrictions."

     Other  Mortgage-Backed  Securities:  Commercial  banks,  savings  and  loan
institutions,  private mortgage insurance companies, mortgage bankers, and other
secondary  market  issuers  also  create   pass-through  pools  of  conventional
residential  mortgage  loans.  In addition,  such issuers may be the originators
and/or  servicers of underlying  mortgage loans as well as the guarantors of the
mortgage-backed  securities.  Pools  created  by such  non-governmental  issuers
generally offer a higher rate of interest than government and government-related
pools,  because there are no direct or indirect  government or agency guarantees
of payments in the former  pools.  Timely  payment of interest and  principal of
these  pools may be  supported  by various  forms of  insurance  or  guarantees,
including  individual loan,  title,  pool and hazard  insurance,  and letters of
credit.  The  insurance  and  guarantees  are issued by  governmental  entities,
private insurers, and the mortgage poolers. Such insurance,  guarantees, and the
creditworthiness  of the  issuers  thereof  will be  considered  in  determining
whether  a  mortgage-backed  security  meets a  Portfolio's  investment  quality
standards. There can be no assurance that the private insurers or guarantors can
meet their obligations under the insurance policies or guarantee arrangements.

   
     All Portfolios  that may buy  mortgage-backed  securities may purchase such
securities  without  insurance  or  guarantees,  if the  Adviser or  Sub-Adviser
determines that the securities meet a Portfolio's  quality  standards.  Although
the market for such securities is becoming  increasingly  liquid,  securities by
certain private organizations may not be readily
<PAGE>
                                       5


marketable. As new types of mortgage-backed securities are developed and offered
to  investors,  the  Adviser  and  the  Sub-Advisers  will,  consistent  with  a
Portfolio's  investment objectives,  policies,  and quality standards,  consider
making investments in such new types of mortgage-backed securities.
    

REPURCHASE AGREEMENTS

     All Portfolios may invest in repurchase agreements. If a Portfolio acquires
a security  from a bank or  broker-dealer,  it may  simultaneously  enter into a
repurchase  agreement  with the seller  wherein the seller agrees at the time of
sale to repurchase  the security at a mutually  agreed upon time and price.  The
term of such an agreement is generally quite short,  possibly overnight or for a
few days,  although  it may extend over a number of months (up to one year) from
the date of delivery.  The resale price is in excess of the purchase price by an
amount which  reflects an agreed upon market rate of return,  effective  for the
period of time the  Portfolio  is invested in the  security.  This  results in a
fixed rate of return protected from market  fluctuations  during the term of the
agreement.  This rate is not tied to the coupon rate on the security  subject to
the repurchase agreement.

   
     Under the  Investment  Company  Act of 1940 (the  "1940  Act"),  repurchase
agreements  are  considered to be loans by the purchaser  collateralized  by the
underlying securities. The Adviser or Sub-Adviser, as appropriate,  will monitor
the value of the  underlying  securities  at the time a repurchase  agreement is
entered  into and at all times  during the term of the  agreement to ensure that
its value always equals or exceeds the agreed upon  repurchase  price to be paid
to  the  Portfolio.   The  Adviser  or   Sub-Adviser   will  also  evaluate  the
creditworthiness  and financial  responsibility of the banks and  broker-dealers
with which the Portfolios enter into repurchase agreements.

     A  Portfolio  may not enter into a  repurchase  agreement  having more than
seven days remaining to maturity if, as a result,  such agreements together with
any other securities which are not readily  marketable,  would exceed applicable
limits on the  Portfolio's  investments  in illiquid  securities.  If the seller
should  become  bankrupt  or  default  on  its  obligations  to  repurchase  the
securities,  a Portfolio may experience  delay or difficulties in exercising its
rights to the securities  held as collateral and might incur a loss if the value
of the securities should decline. A Portfolio also might incur disposition costs
in connection with liquidation of the securities.
    

REVERSE REPURCHASE AGREEMENTS

     All of the Portfolios may invest in reverse repurchase agreements.  Reverse
repurchase  agreements  involve the sale of a security  by a  Portfolio  and its
agreement to repurchase the instrument at a specified time and price.

     A Portfolio  will use the  proceeds of a reverse  repurchase  agreement  to
purchase  other  money  market   instruments  which  either  mature  at  a  date
simultaneous with or prior to the expiration of the reverse repurchase agreement
or which are held under an  agreement  to resell  maturing  as of that  time.  A
Portfolio will enter into a reverse repurchase  agreement only when the interest
income to be earned from the  investment of the proceeds of the  transaction  is
greater  than  the  interest  expense  of  the  transaction.   However,  reverse
repurchase  agreements  involve  the risk that the  market  value of  securities
retained  by the  Portfolio  may  decline  below  the  repurchase  price  of the
securities sold by the Portfolio which it is obligated to repurchase.

   
     Under the 1940 Act, reverse  repurchase  agreements may be considered to be
borrowings  by the seller.  To the extent that  positions in reverse  repurchase
agreements  are  covered  through  the  maintenance  of  a  segregated   account
consisting of liquid assets at least equal to the amount of any forward purchase
commitment,  such  agreements  will not be considered to be "senior  securities"
subject to the limits  otherwise  applicable  to  borrowings  by a Portfolio.  A
Portfolio may not enter into an uncovered reverse repurchase  agreement if, as a
result,  its  current  obligations  under such  agreements  would  exceed,  when
combined with the total borrowings, one-third of the current market value of the
Portfolio's  total assets (less all its liabilities other than obligations under
such agreements).
    

     A Portfolio  may enter into  reverse  repurchase  agreements  with banks or
broker-dealers.  Entry into such  agreements  with  broker-dealers  requires the
creation and maintenance of a segregated account  consisting of U.S.  Government
securities or cash or cash  equivalents  equal to its obligations  under reverse
repurchase agreements.

BANKING INDUSTRY AND SAVINGS INDUSTRY OBLIGATIONS

     All Portfolios may invest in (i)  certificates  of deposit,  time deposits,
bankers' acceptances, and other short-term debt obligations issued by commercial
banks;  and (ii)  certificates of deposit,  time deposits,  and other short-term
obligations issued by savings and loan associations ("S&L").

   
     Certificates  of deposit are negotiable  certificates  issued against funds
deposited in a commercial  bank or S&L for a definite period of time and earning
a specified  return.  Bankers'  acceptances  are  negotiable  drafts or bills of
exchange,  which  are  normally  drawn by an  importer  or  exporter  to pay for
specific  merchandise,  and which are "accepted" by a bank,  meaning, in effect,
that the bank unconditionally  agrees to pay the face value of the instrument on
maturity.  Fixed-time deposits are bank obligations payable at a stated maturity
date and bearing interest at a fixed rate.  Fixed-time deposits may be withdrawn
on demand by the  investor,  but may be  subject to early  withdrawal  penalties
which vary  depending upon market  conditions and the remaining  maturity of the
obligation.  There are no  contractual  restrictions  on the right to transfer a
beneficial  interest in a fixed-time deposit to a third party,  because there is
no market for such deposits.  A Portfolio will invest in fixed-time deposits (i)
which are not  subject  to  prepayment  or (ii)  which  provide  for  withdrawal
penalties upon  prepayment  (other than  overnight  deposits),  consistent  with
applicable limits on its investments in illiquid securities.
    
<PAGE>
                                       6

   
     The Conservative Investor,  Moderate Investor,  Aggressive Investor,  Money
Market,  Managed,  and Tactical Asset  Allocation  Portfolios may invest in U.S.
dollar-denominated  obligations  of foreign  branches of U.S.  banks and foreign
banks.  Obligations of foreign banks involve somewhat different investment risks
than  those  affecting  obligations  of  U.S.  banks,  which  include:  (i)  the
possibility  that their liquidity could be impaired  because of future political
and economic  developments;  (ii) their  obligations may be less marketable than
comparable  obligations of U.S. banks; (iii) a foreign jurisdiction might impose
withholding taxes on interest income payable on those obligations;  (iv) foreign
deposits may be seized or nationalized;  (v) foreign governmental  restrictions,
such as  exchange  controls,  may be adopted  which might  adversely  affect the
payment of principal and interest on those  obligations;  and (vi) the selection
of those  obligations  may be more difficult  because there may be less publicly
available  information  concerning  foreign banks and/or because the accounting,
auditing,  and  financial  reporting  standards,   practices,  and  requirements
applicable  to foreign  banks may differ from those  applicable  to U.S.  banks.
Foreign banks are not generally  subject to examination  by any U.S.  Government
agency or instrumentality.

FORWARD FOREIGN CURRENCY CONTRACTS

     Foreign  currency  exchange  rates may fluctuate  significantly  over short
periods  of time.  They  generally  are  determined  by the forces of supply and
demand in the foreign exchange markets and the relative merits of investments in
different  countries,  actual or perceived  changes in interest  rates and other
complex factors,  as seen from an international  perspective.  Currency exchange
rates also can be  affected  unpredictably  by  intervention  (or the failure to
intervene) by U.S. or foreign governments or central banks, by currency controls
or  political  developments  in the U.S.  or  abroad.  Currencies  in which  the
Portfolios'  assets are  denominated  may be devalued  against the U.S.  dollar,
resulting in a loss to the Portfolios.

     All  Portfolios  that may  invest  in  securities  denominated  in  foreign
currencies may buy and sell foreign  currencies on a forward basis to reduce the
risks of adverse changes in foreign  exchange rates. A forward foreign  currency
contract  involves an  obligation  to purchase or sell a specific  currency at a
future date, which may be any fixed number of days from the date of the contract
agreed  upon by the  parties,  at a price  set at the time of the  contract.  By
entering into a forward foreign  currency  contract,  a Portfolio "locks in" the
exchange  rate  between the  currency it will  deliver and the  currency it will
receive for the duration of the contract.  As a result, a Portfolio  reduces its
exposure to changes in the value of the currency it will  deliver and  increases
its exposure to changes in the value of the currency it will exchange  into. The
effect on the value of a Portfolio is similar to selling securities  denominated
in one currency and purchasing securities  denominated in another.  Contracts to
sell foreign  currency would limit any potential gain which might be realized by
a Portfolio if the value of the hedged currency increases. A Portfolio may enter
into these contracts for the purpose of hedging  against  foreign  exchange risk
arising from the Portfolio's  investment or anticipated investment in securities
denominated  in  foreign  currencies.  A  Portfolio  also may enter  into  these
contracts for purposes of increasing  exposure to a foreign currency or to shift
exposure  to  foreign  currency  fluctuations  from one  country to  another.  A
Portfolio  may use one currency  (or a basket of  currencies)  to hedge  against
adverse  changes in the value of another  currency  (or a basket of  currencies)
when exchange rates between the two currencies are positively correlated.

     Under  applicable  tax law, the  Portfolios  may be required to limit their
gains  from  hedging  in  forward  foreign  currency  contracts.   Although  the
Portfolios  are expected to comply with such  limits,  the extent to which these
limits apply is subject to tax  regulations  as yet  unissued.  Hedging may also
result in the application of the marked-to-market and straddle provisions of the
Internal  Revenue Code of 1986, as amended (the "Code").  Those provisions could
result in an increase (or decrease) in the amount of taxable  dividends  paid by
the  Portfolios  and could affect  whether  dividends paid by the Portfolios are
classified as capital gains or ordinary income.
    

OPTIONS

   
     In pursuing their investment objectives,  the LifeStyle Portfolios,  Equity
Portfolio,  Bond  Portfolio,  and  Managed  Portfolio  may engage in the writing
(i.e.,   selling)  of  put  options  ("puts")  and  call  options  ("calls")  on
securities.  The LifeStyle Portfolios,  Bond Portfolio and Managed Portfolio may
also purchase calls on securities to protect  against  substantial  increases in
prices of securities  the Portfolio  intends to purchase  pending its ability to
invest in such  securities  in an  orderly  manner.  The  Equity  Portfolio  may
purchase  a call  only  in a  closing  purchase  transaction  to  terminate  its
obligation  on a call which it has written.  The  LifeStyle  Portfolios,  Equity
Portfolio,  Bond  Portfolio  and Managed  Portfolio may purchase a put only in a
closing  purchase  transaction to terminate its obligation on a put which it has
written.
    

     An option on a security is a contract  that gives the holder of the option,
in return for a  premium,  the right to buy from (in the case of a call) or sell
to (in the case of a put) the writer of the option the underlying  security at a
specified  exercise price at any time during the term of the option.  The writer
of an option on a security  has the  obligation  upon  exercise of the option to
deliver  the  underlying  security  (in the case of a call) upon  payment of the
exercise price or to pay the exercise price (in the case of a put) upon delivery
of the underlying security.

     A  Portfolio  may  write  calls  and  puts  only if they are  "covered"  or
"secured."  In the case of a call on a security,  the option is "covered" if the
Portfolio owns the security underlying the call or has an absolute and immediate
right to acquire that security  without  additional cash  consideration  (or, if
additional  cash  consideration  is required,  cash or cash  equivalents in such
amount are placed in a segregated  account by its Custodian)  upon conversion or
exchange  of other  securities  held by the  Portfolio.  A put is secured if the
Portfolio maintains cash, cash equivalents or U.S. Government  securities with a
value equal to the exercise price in a segregated  account or holds a put on the
same underlying security at an equal or greater exercise price.

     If an option  written by a Portfolio  expires  unexercised,  the  Portfolio
realizes a capital gain equal to the premium received at the time the option was
written.  If  an  option  purchased  by a  Portfolio  expires  unexercised,  the
Portfolio  realizes  a capital  loss  equal to the  premium  paid.  Prior to the
earlier  of  exercise  or  expiration  of a  call,  it may be  closed  out by an
offsetting  purchase  of a call  option  of the  same  series  (type,  exchange,
underlying security, exercise price and expiration).

     A Portfolio will realize a capital gain from a closing purchase transaction
if the cost of the closing option is less than the premium received from writing
the  option.  If the cost of closing  the  option is more,  the  Portfolio  will
realize a capital loss.  The principal  factors  affecting the market value of a
call include supply and demand,  interest rates, the current market price of the
underlying  security  in  relation  to the  exercise  price of the  option,  the
volatility  of the  underlying  security,  and  the  time  remaining  until  the
expiration date.

     The premium  received for an option written by a Portfolio is recorded as a
deferred credit. The value of the option is marked-to-market daily and is valued
at the  closing  price on the  exchange or board of trade on which it is traded,
or, if no closing price is available, at the mean between the last bid and asked
prices.
 
     Risks  Associated  with Options:  There are several risks  associated  with
transactions in options. For example, there are significant  differences between
the securities and options markets that could result in an imperfect correlation
between  these  markets,   causing  a  given  transaction  not  to  achieve  its
objectives.  A decision as to whether,  when, and how to use an option  involves
the exercise of skill and judgment, and even a well-conceived transaction may be
unsuccessful to some degree because of market behavior or unexpected events.

     There can be no assurance  that a liquid market will exist when a Portfolio
seeks to close out an option position. If a Portfolio were unable to close out a
covered  call option it had written on a security,  it would not be able to sell
the underlying security unless the option expired without exercise.  As a writer
of a covered call option,  a Portfolio  forgoes,  during the option's  life, the
opportunity  to  profit  from  increases  in the  market  value of the  security
covering the call option above the sum of the premium and the exercise  price of
the call.

    If  trading  were  suspended  in an  option  written  by a  Portfolio,  the
Portfolio would not be able to close out the option. If restrictions on exercise
were  imposed,  the  Portfolio  might be  unable  to  exercise  an option it has
purchased.
<PAGE>
                                       7


FUTURES CONTRACTS

   
     The Bond  Portfolio  and the Managed  Portfolio may invest in interest rate
futures  contracts.  The  LifeStyle  Portfolios  may invest in interest rate and
stock index futures  contracts.  A futures contract provides for the future sale
by one  party  and  purchase  by  another  party of a  specified  quantity  of a
financial  instrument  or the cash  value of an index at a  specified  price and
time.  A futures  contract  on an index is an  agreement  pursuant  to which two
parties  agree  to take or make  delivery  of an  amount  of cash  equal  to the
difference  between the value of the index at the close of the last  trading day
of the  contract  and the  price at which  the  index  contract  originally  was
written.  Although  the value of an index  might be a  function  of the value of
certain specified securities,  no physical delivery of these securities is made.
A  public  market  exists  in  futures  contracts   covering  various  financial
instruments   including  U.S.   Treasury  bonds,   U.S.   Treasury  notes,  GNMA
certificates,  three-month U.S.  Treasury bills,  90-day  commercial paper, bank
certificates of deposit, and Eurodollar certificates of deposit.

     To the extent required by regulatory authorities,  each investing Portfolio
will limit its use of futures  contracts to hedging and related  transactions so
that a Portfolio will not be deemed a commodity  pool. For example,  a Portfolio
might use futures  contracts to hedge  against  anticipated  changes in interest
rates that might adversely affect either the value of the Portfolio's securities
or the price of the  securities  which the Portfolio  may wish to purchase.  The
hedging techniques used by a Portfolio may include sales of futures contracts as
an offset  against  the effect of expected  increases  in  interest  rates,  and
purchases of futures contracts an offset against the effect of expected declines
in  interest  rates.  Although  other  techniques  could  be  used to  reduce  a
Portfolio's  exposure to interest rate fluctuations,  a Portfolio may be able to
hedge its exposure more effectively and perhaps at a lower cost by using futures
contracts.

     A Portfolio will only enter into futures  contracts which are  standardized
and traded on an exchange, board of trade, or similar entity.
     

     If a purchase  or sale of a futures  contract is made by a  Portfolio,  the
Portfolio  is  required to deposit  with its  Custodian  (or broker,  if legally
permitted) a specified amount of cash or U.S.  Government  securities  ("initial
margin").  The margin required for a futures  contract is set by the exchange on
which  the  contract  is  traded  and may be  modified  during  the  term of the
contract.  The  initial  margin is in the nature of a  performance  bond or good
faith deposit on the futures  contract  which is returned to the Portfolio  upon
termination  of the contract,  assuming all  contractual  obligations  have been
satisfied.  Each  investing  Portfolio  expects to earn  interest  income on its
initial margin deposits.  A futures contract held by a Portfolio is valued daily
at the official settlement price of the exchange on which it is traded. Each day
the Portfolio pays or receives  cash,  called  "variation  margin," equal to the
daily  change  in  value  of the  futures  contract.  This  process  is known as
"marking-to-market."  Variation margin does not represent a borrowing or loan by
a Portfolio  but is instead  settlement  between the Portfolio and the broker of
the amount one would owe the other if the futures contract expired. In computing
daily net asset  value,  each  Portfolio  will  mark-to-market  its open futures
positions.

   
     When  purchasing a futures  contract,  a Portfolio  must  maintain with its
Custodian (or broker, if legally permitted) cash, U.S. Government securities, or
other liquid high grade debt  obligations  (including  any margin)  equal to the
market value of such contract. When writing a futures contract, a Portfolio must
maintain with its Custodian cash, U.S.  Government  securities,  or other liquid
high grade debt  obligations  that,  when added to the amounts  deposited with a
futures  commission  merchant or broker as margin, are equal to the market value
of the  instruments  underlying  the  contract.  Alternatively,  a Portfolio may
"cover" its  position by owning the  instruments  underlying  the  contract,  or
holding a call permitting the Portfolio to purchase the same futures contract at
a price no higher than the price of the contract written by the Portfolio (or at
a higher  price if the  difference  is  maintained  in  liquid  assets  with its
Custodian).

     Generally,  under  futures  contracts  obligations  are closed out prior to
delivery by offsetting  purchases or sales of matching  futures  contracts (same
exchange, underlying index, and delivery month). If an offsetting purchase price
is less than the original sale price, the Portfolio  realizes a capital gain, or
if it is  more,  the  Portfolio  realizes  a  capital  loss.  Conversely,  if an
offsetting sale price is more than the original  purchase  price,  the Portfolio
realizes a capital  gain,  or if it is less,  the  Portfolio  realizes a capital
loss. The transaction costs must also be included in these calculations.

    
     Limitations:  A  Portfolio  will not  enter  into a  futures  contract  if,
immediately  thereafter,  the initial margin deposits for futures contracts held
by that Portfolio would exceed 5% of the Portfolios' total assets.

     A Portfolio may not maintain open short positions in futures  contracts if,
in the  aggregate,  the  market  value of all such open  positions  exceeds  the
current value of its portfolio  securities,  plus or minus  unrealized gains and
losses on the open positions, adjusted for the historical relative volatility of
the relationship between the Portfolio and the positions.

     The Fund will comply with  certain  regulations  of the  Commodity  Futures
Trading  Commission,  under  which an  investment  company may engage in futures
transactions  and qualify for an exclusion from being a "commodity  pool," which
require a  Portfolio  to  invest  in  futures  contracts  for bona fide  hedging
purposes,  or alternatively,  to set aside cash and short-term  obligations with
respect to long positions in a futures contract.  Under these  regulations,  the
"underlying  commodity value" (the size of the contract  multiplied by the daily
settlement  price of the contract) of each long position in a commodity  futures
contract in which a Portfolio may invest may not at any time exceed the sum of:

(i)  the   value  of   short-term   U.S.   debt   obligations   or  other   U.S.
     dollar-denominated  high quality  short-term  money market  instruments and
     cash set  aside in an  identifiable  manner,  plus any funds  deposited  as
     margin on the contract;

(ii) unrealized appreciation on the contract held by the broker; and

(iii) cash proceeds from existing investments due in not more than 30 days.
<PAGE>
                                       8

     The  Fund   reserves  the  right  to  engage  in  other  types  of  futures
transactions in the future and to use futures for other than hedging purposes to
the  extent  permitted  by  regulatory  authorities.  If other  types of futures
contracts  are traded in the future,  a Portfolio  may also use such  investment
techniques,  provided that the Board of Directors  determines  that their use is
consistent with the Portfolio's investment objective or objectives.

   
     Risks Associated with Futures:  There are several risks associated with the
use of futures contracts as hedging techniques.  A purchase or sale of a futures
contract  may result in losses in excess of the amount  invested  in the futures
contract.  There  can be  significant  differences  between  the  securities  or
currency  markets  and the futures  markets  that could  result in an  imperfect
correlation  between  the  markets,  causing a given  hedge not to  achieve  its
objective.  The degree of imperfection of correlation  depends on  circumstances
such as variations in speculative market demand for interest rate or stock index
futures,  including  technical  influences in futures  trading,  and differences
between the portfolio securities being hedged and the instruments underlying the
hedging vehicle in such respects as interest rate levels, maturities, conditions
affecting  particular  industries and creditworthiness of issuers. A decision as
to whether,  when and how to hedge  involves  the exercise of skill and judgment
and even a  well-conceived  hedge may be  unsuccessful to some degree because of
market behavior or unexpected interest rate trends.
    

     The price of futures contracts may not correlate perfectly with movement in
the underlying security or stock index, due to certain market distortions.  This
might  result from  decisions  by a  significant  number of market  participants
holding  stock index  futures  positions  to close out their  futures  contracts
through offsetting  transactions rather than to make additional margin deposits.
Also,  increased  participation  by  speculators in the futures market may cause
temporary  price  distortions.  These  factors may  increase the  difficulty  of
effecting a fully successful hedging transaction, particularly over a short time
frame.  If  a  hedging  transaction  is  not  successful,  the  Portfolio  might
experience  losses  which it would not have  incurred if it had not  established
futures positions.

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

     There can be no assurance  that a liquid market will exist at a time when a
Portfolio  seeks to close out a futures  position.  When such a market  does not
exist, the Portfolio  remains  obligated to meet margin  requirements  until the
position is closed.

FOREIGN SECURITIES

   
     Subject to the limits set forth in the  Prospectus,  each of the  LifeStyle
Portfolios  and the Tactical  Asset  Allocation  Portfolio may purchase  certain
foreign  securities  and  American  Depositary   Receipts  ("ADRs").   ADRs  are
dollar-denominated receipts issued generally by domestic banks and represent the
deposit  with the bank of a  security  of a foreign  issuer.  ADRs are  publicly
traded on exchanges or  over-the-counter  in the United  States.  Investments in
foreign  securities,  particularly those of  non-governmental  issuers,  involve
considerations  which are not ordinarily  associated  with investing in domestic
issuers.  These  considerations  include  changes in  currency  rates,  currency
exchange   control   regulations,   the   possibility  of   expropriation,   the
unavailability  of  financial  information  or the  difficulty  of  interpreting
financial  information  prepared  under  foreign  accounting   standards,   less
liquidity  and more  volatility  in foreign  securities  markets,  the impact of
political,  social or diplomatic  developments,  and the difficulty of assessing
economic trends in foreign countries.  It is possible that market quotations for
foreign  securities  will  not  be  readily  available.  In  such  event,  these
securities  shall be valued at fair market value as  determined in good faith by
Dean Investment  Associates or BEA Associates under the supervision of the Board
of Directors  of the Fund.  If it should  become  necessary,  a Portfolio  could
encounter greater  difficulties in invoking legal processes abroad than would be
the case in the  United  States.  Transaction  costs  with  respect  to  foreign
securities may be higher.  Dean  Investment  Associates and BEA Associates  will
consider  these and other  factors  before  investing in foreign  securities.  A
Portfolio may  concentrate  its  investments  in securities of issuers of one or
more foreign countries.

OTHER INVESTMENT COMPANIES

     Subject to the  limits  set forth in the  Prospectus,  each  Portfolio  may
invest in shares  issued  by other  investment  companies.  The  Tactical  Asset
Allocation Portfolio may invest up to 10% of its total assets, calculated at the
time of purchase,  in the securities of money market funds, which are investment
com-

<PAGE>
                                       9


panies.  A  Portfolio  will  indirectly  bear  its  proportionate  share  of any
investment  advisory fees and expenses paid by the funds in which it invests, in
addition to the investment advisory fee and expenses paid by the Portfolio.

ZERO COUPON AND STEP COUPON SECURITIES

     The Bond Portfolio, Managed Portfolio, Tactical Asset Allocation Portfolio,
and  the  LifeStyle  Portfolios  may  invest  in zero  coupon  and  step  coupon
securities.  Zero  coupon  and step  coupon  bonds are  issued  and  traded at a
discount from their face amounts. They do not entitle the holder to any periodic
payment of interest  prior to  maturity  or prior to a  specified  date when the
securities begin paying current  interest.  The discount from the face amount or
par value depends on the time remaining  until cash payments  begin,  prevailing
interest rates,  liquidity of the security,  and the perceived credit quality of
the issuer.

     Current Federal income tax law requires  holders of zero coupon  securities
and step coupon  securities to report the portion of the original issue discount
on such  securities that accrues that year as interest  income,  even though the
holders  receive no cash  payments  of  interest  during  the year.  In order to
qualify as a "regulated  investment  company" under the Code,  a Portfolio  must
distribute its investment  company taxable income,  including the original issue
discount accrued on zero coupon or step coupon bonds.
     

     Generally,  the market prices of zero coupon and step coupon securities are
more volatile than the prices of securities that pay interest  periodically  and
in cash and are likely to respond  to  changes  in  interest  rates to a greater
degree than other types of debt securities having similar  maturities and credit
quality.
 
                            INVESTMENT RESTRICTIONS

     Each  Portfolio's  investment  objective or  objectives as set forth in the
Prospectus  under  "Investment  Objectives  and  Policies,"  together  with  the
investment  restrictions  set forth  below,  are  fundamental  policies  of each
existing  Portfolio and may not be changed with respect to any Portfolio without
the approval of a majority of the  outstanding  voting shares of that Portfolio.
The vote of a majority of the outstanding voting shares of a Portfolio means the
vote at an annual or  special  meeting  of the lesser of: (i) 67% or more of the
voting  securities  present at such meeting,  if the holders of more than 50% of
the  outstanding  voting shares of such  Portfolio are present or represented by
proxy;  or (ii)  more  than 50% of the  outstanding  voting  securities  of such
Portfolio. Under these restrictions, an existing Portfolio may not:

(1)  Invest in a security if, with respect to 75% of its total assets, more than
     5% of its  total  assets  (taken  at  market  value  at the  time  of  such
     investment)  would be invested in the securities of any one issuer,  except
     that this restriction does not apply to U.S. Government securities.

(2)  Invest in a security if, with  respect to 75% of its assets,  it would hold
     more than 10%  (taken at the time of such  investment)  of the  outstanding
     voting securities of any one issuer,  except that this restriction does not
     apply to U.S. Government securities.

(3)  Invest in a security if more than 25% of its total assets  (taken at market
     value at the time of such  investment)  would be invested in the securities
     of issuers in any particular  industry,  except that this  restriction does
     not apply (a) to U.S. Government  securities (or repurchase agreements with
     respect  thereto),  and (b) with  respect to the Money  Market and  Managed
     Portfolios,  to securities or  obligations  (other than  commercial  paper)
     issued by domestic branches of U.S. banks.

(4)  Purchase  or sell  real  estate,  except  that a  Portfolio  may  invest in
     securities  secured by real  estate or real estate  interests  or issued by
     companies  in the real estate  industry  or which  invest in real estate or
     real estate interests.

(5)  Purchase  securities  on  margin  (except  for  use  of  short-term  credit
     necessary for  clearance of purchases  and sales of portfolio  securities),
     except a Portfolio  engaged in  transactions  in options and  futures,  and
     options  on futures  may make  margin  deposits  in  connection  with those
     transactions.

(6)  Issue senior  securities,  except  insofar as a Portfolio  may be deemed to
     have issued a senior  security by reason of borrowing  money in  accordance
     with that Portfolio's  borrowing policies.  For purposes of this investment
     restriction, the writing of stock options, and collateral arrangements with
     respect  to margin or other  deposits  respecting  futures  contracts,  and
     related options, are not deemed to be an issuance of a senior security.

(7)  Act as an  underwriter  of securities  of other  issuers,  except,  when in
     connection with the disposition of portfolio securities, a Portfolio may be
     deemed to be an underwriter under the federal securities laws.

(8)  Make short sales of securities, except short sales against the box.

(9)  Borrow money or pledge,  mortgage, or hypothecate its assets, except that a
     Portfolio  may (a) borrow from banks for temporary  purposes,  but any such
     borrowing is limited to an amount equal to 25% of a Portfolio's  net assets
     and a Portfolio will not purchase  additional  securities  while  borrowing
     funds in excess of 5% of that  Portfolio's  net assets;  and (b) enter into
     reverse  repurchase  agreements and  transactions in options,  and interest
     rate  futures  contracts,  stock index  futures  contracts,  other  futures
     contracts based on other financial instruments, and options on such futures
     contracts.  For  these  purposes,  the  deposit  of  assets  in  escrow  in
     connection  with  the  writing  of  covered  put and call  options  and the
     purchase of securities on a  "when-issued"  or delayed  delivery  basis and
     collateral
<PAGE>
                                       10

     arrangements with respect to initial or variation margin and other deposits
     for futures contracts, and options on futures contracts, will not be deemed
     to be pledges of a Portfolio's assets.

(10) Invest in securities  that are illiquid  because they are subject to legal 
     or  contractual  restrictions on resale, in repurchase agreements  maturing
     in more than seven days, or other securities which in the determination  of
     the Adviser are illiquid if, as a result of such investment,  more than 10%
     of the total assets of the Portfolio (taken at market value at the time  of
     such investment) would be invested in such securities.

(11) Purchase or sell  commodities  or  commodities  contracts,  except that any
     Portfolio may engage in  transactions  in interest rate futures  contracts,
     stock index futures contracts,  and  other futures contracts based on other
     financial instruments, and on options on such futures contracts.
   
     To the extent a Portfolio covers its commitment under a reverse  repurchase
agreement  (or  economically  similar  transaction)  by  the  maintenance  of  a
segregated  account  consisting of assets  determined to be liquid in accordance
with  procedures  adopted by the directors,  equal in value to the amount of the
Portfolio's commitment to repurchase, such an agreement will not be considered a
"senior  security"  by the  Portfolio  and  therefore  will  not be  subject  to
investment restriction no. 6.
    

                             MANAGEMENT OF THE FUND

DIRECTORS AND OFFICERS

     Information  pertaining  to the  directors  and officers of the Fund is set
forth below.
                                                Principal Occupation During 
    Name and Position                              the Past Five Years
    -----------------                           ---------------------------

    James W. Murphy,*                           Senior Vice President
      Chairman of the Board and President         Corporate Finance, AUL

    Dr. Ronald D. Anderson, Director            Professor: School of Business,
      Indiana University, Indianapolis            Indiana University, 
      801 W. Michigan St.                         Indianapolis
      Indianapolis, IN 46223
    
    Dr. Leslie Lenkowsky, Director              Professor: Indiana University
      Indiana University Center of Philanthropy   Center of Philanthropy
      550 W. North St., Suite 301                 (9/97 to present)
      Indianapolis, IN 46202                    President, Hudson Institute
                                                   (6/90 - 9/97)
                                                  
    R. Stephen Radcliffe, Director              Executive Vice President, AUL   
                                                  (2/94 to Present); Senior Vice
                                                  President & Chief Actuary 
                                                  10/87 - 2/94)

    James P. Shanahan,*                         Senior Vice President, Pension
      Director, Vice President and Treasurer      Operations, AUL (1/84 - 1/98)
      11103 Sloop Ct.
      Indianapolis, IN  46236

    Richard A. Wacker,* Secretary               Associate General Counsel, AUL,
                                                  (10/92 to present)

*Because of their positions as stated above, Messrs. Murphy, Radcliffe ,Shanahan
and Wacker are  "interested  persons"  of the Fund,  as defined in the 1940 Act.
With the  exception  of Mr.  Shanahan,  whose  address  is listed  above,  their
business address is One American Square, Indianapolis, Indiana 46282.
    

COMPENSATION OF DIRECTORS

   
     The Fund pays those  directors  who are not  officers or employees of AUL a
fee of $4,500 per year plus $450.00 per board  meeting  attended.  The Fund also
pays travel  expenses  incurred by all directors to attend meetings of the board
or of the audit  committee.  During the fiscal year ended December 31, 1997, the
Fund paid to all  directors  who are not  "interested  persons" of the Fund fees
aggregating $______. AUL pays all salaries, fees, and expenses of any officer or
director  of the Fund who is an officer or employee of AUL. As of the end of the
1997 fiscal year,  the officers and directors,  as a group,  have no interest in
any  contracts  which would  entitle  them to give voting  instructions  for any
Portfolio.
    

THE INVESTMENT ADVISER

     American  United Life  Insurance  Company(R)  serves as Adviser to the Fund
pursuant to an Investment Advisory Agreement (the "Advisory  Agreement") between
it and the Fund. The Adviser is  responsible  for  administering  affairs of the
Fund and  supervising  the  investment  program for the Portfolios in accordance
with applicable laws and regulations. The Adviser also furnishes to the Board of
Directors,  which has overall responsibility for the business and affairs of the
Fund, periodic reports on the investment performance of each Portfolio.

   
     The  Advisory  Agreement  with  the  Adviser,  dated  March  8,  1990,  was
originally approved by a majority of the Fund's directors,  including a majority
of the directors  who are not parties to the agreement or interested  persons of
any such party (the "independent directors"). Subsequently, on May 10, 1991, the
Advisory  Agreement was approved by a majority of the Fund's  shareholders  at a
meeting  called  for the  purpose  of voting  on the  approval  of the  Advisory
Agreement. From year to year thereafter, the Advisory Agreement will continue in
effect,  provided  such  continuance  is approved  at least  annually by (i) the
holders of a majority of the outstanding voting securities of the
    

<PAGE>
                                       11
   

Fund or by the Board  and (ii) a  majority  of the  independent  directors.  The
Advisory Agreement will terminate  automatically in the event of its assignment,
and it may be terminated  without  penalty on sixty days' written  notice by the
Adviser,  the Board, or pursuant to a majority vote, in accordance with the 1940
Act,  of the  persons  entitled  to vote in  respect to the Fund.  The  Advisory
Agreement  was  last  approved  by  the  Board,  including  a  majority  of  the
independent directors,  on March 27, 1997 for the period March 27, 1997 to March
27, 1998 or if a regularly scheduled Board meeting is not held in March 1998, at
the next regularly scheduled meeting of the Board of Directors held thereafter.

     The  Fund  pays the  Adviser  a fee for its  services  under  the  Advisory
Agreement based on an annual  percentage of the average daily net assets of each
Portfolio. The Fund pays the Adviser a monthly fee at an annual rate of  .50% of
the average daily net assets for each of the Equity  Portfolio,  Bond Portfolio,
Money  Market  Portfolio,  and Managed  Portfolios; .80% for the  Tactical Asset
Allocation Portfolio;  and  .70% for each of the LifeStyle  Portfolios.  For the
years ended  December 31, 1997,  1996, and 1995,  respectively,  the Adviser was
entitled  to receive  (or did  receive)  the  following  advisory  fees from the
Portfolios:  $__________,  $212,114,  and  $144,456  from the Equity  Portfolio;
$____________,  $166,215,  and $117,761  from the Bond  Portfolio;  $__________,
$137,536, and $96,175 from the Money Market Portfolio;  $___________,  $184,974,
and $142,020 from the Managed  Portfolio;  and $___________,  $11,644 and $2,399
from the Tactical Asset Allocation Portfolio.

     As of December 31, 1997,  the percentage of the  outstanding  voting shares
owned by AUL and  held in its  general  account  were as  follows:  8.05% of the
Equity  Portfolio and 13.97% of the Tactical Asset Allocation  Portfolio.  As of
the same date,  the directors  and officers of the Fund, as a group,  owned less
than 1% of the Fund's shares or the shares of any Portfolio.

THE SUB-ADVISERS

     Dean  Investment   Associates,   ("Dean")  a  division  of  C.H.  Dean  and
Associates,  Inc.,  serves as the Sub-Adviser for the Tactical Asset  Allocation
Portfolio  pursuant  to  a  Sub-Advisory  Agreement  dated  May  15,  1995.  The
Sub-Advisory  Agreement  initially was approved by the Board of Directors of the
Fund, including a majority of the directors who are not parties to the agreement
or  "interested  persons"  of any such party (as defined in the 1940 Act) on May
12, 1995, and was last approved by the Board of Directors of the Fund, including
a majority of the directors who are not parties to the agreement or  "interested
persons" of any such party,  on March 27, 1997 for the  one-year  period  ending
March 27, 1998, or if a regularly  scheduled Board meeting is not held in March,
1998, at the next  regularly  scheduled  meeting of the Board of Directors  held
thereafter.  The Sub-Advisory Agreement provides that it will continue in effect
from year to year thereafter if approved  annually (a) by the Board of Directors
of the Fund or by a majority of the outstanding shares of the Portfolio, and (b)
by a  majority  of the  directors  who are not  parties  to  such  agreement  or
"interested  persons"  of any such  party.  The  Sub-Advisory  Agreement  may be
terminated  without penalty on 60 days' written notice at the option of the Fund
or AUL and upon six months' written notice at the option of Dean, and terminates
automatically  in the event of its assignment.  For the years ended December 31,
1997,  1996,  and 1995,  Dean was  entitled  to  receive  (or did  receive)  the
following sub-advisory fees from the Adviser: $_____, $_____, and $_____.

     BEA Associates ("BEA"), a member of Credit Suisse Asset Management,  serves
as the Sub-Adviser for the growth-oriented equity and foreign equity portions of
each LifeStyle Portfolio pursuant to Sub-Advisory Agreements dated ______, 1998.
The BEA  Sub-Advisory  Agreement  was  approved by the Board of Directors of the
Fund, including a majority of the directors who are not parties to the agreement
or "interested persons" of any such party (as defined in the 1940 Act), on March
10, 1998.  The BEA  Sub-Advisory  Agreement  provides  that it will  continue in
effect for an initial term of one year from its execution, and from year to year
thereafter if approved  annually (a) by the Board of Directors of the Fund or by
a majority of the outstanding shares of the applicable LifeStyle Portfolio,  and
(b) by a majority  of the  directors  who are not parties to such  agreement  or
"interested  persons" of any such party. The BEA  Sub-Advisory  Agreement may be
terminated  without penalty on 60 days' written notice at the option of the Fund
or AUL and upon six months'  written notice at the option of BEA, and terminates
automatically in the event of its assignment.

     Subject  to  the  supervision  of the  Adviser  and  the  Fund's  Board  of
Directors,  each  Sub-Adviser  is responsible  for the actual  management of the
Portfolio or portion thereof, for which it serves as Sub-Adviser, and for making
decisions to buy, sell, or hold any particular security, and it places orders to
buy or sell securities on behalf of the Portfolio. 
    

PURCHASES AND REDEMPTIONS

   
     For  information  on purchase and  redemption of shares,  see "Purchase and
Redemption  of  Shares" in the  Prospectus.  The Fund may  suspend  the right of
redemption of shares of any  Portfolio for any period:  (i) during which the New
York Stock  Exchange  (the  "NYSE") is closed other than  customary  weekend and
holiday  closings or during which trading on the NYSE is  restricted;  (ii) when
the Securities and Exchange  Commission  (the "SEC")  determines that a state of
emergency exists which may make payment or transfer not reasonably  practicable;
(iii) as the SEC may by order permit for the protection of the security  holders
of the Fund; or (iv) at any other time when the Fund may, under  applicable laws
and regulations, suspend payment on the redemption of its shares.
    

                      PORTFOLIO TRANSACTIONS AND BROKERAGE

BROKERAGE AND RESEARCH SERVICES

     The Portfolios  generally pay a fee or incur an expense in connection  with
effecting  transactions in securities.  Transactions on national stock exchanges
and other  agency  transactions  involve the payment by a Portfolio of brokerage
commissions.  Such  commissions  may be negotiable and may vary among  different
brokers. Also, a particular broker may charge different commissions according to
such factors as the difficulty and size of the  transaction.  There is generally
no stated commission in the case of fixed-income  securities,  most of which are
traded  in the  over-the-counter  markets,  but the  price  paid by a  Portfolio
usually includes an undisclosed  dealer  commission or mark-up.  In underwritten
offerings, the price paid by a Portfolio includes a disclosed,  fixed commission
or discount retained by the underwriter or dealer.

     The Adviser or Sub-Adviser  for a Portfolio  places orders for the purchase
and  sale  of  portfolio  securities  and  options  for a  Portfolio  through  a
substantial number of broker-dealers.  In executing transactions, the Adviser or
Sub-Adviser  will attempt to obtain the best  execution  for a Portfolio  taking
into  account  such  factors  as  price  (including  the  applicable   brokerage
commission or dollar  spread),  size of order,  the nature of the market for the
security,  the  timing  of  the  transaction,  the  reputation,  experience  and
financial stability of the broker-dealer  involved,  the quality of the service,
the difficulty of execution and  operational  facilities of the firms  involved,
and the
<PAGE>
                                       12


firm's risk in  positioning a block of  securities.  In effecting  purchases and
sales of portfolio  securities in  transactions  on national stock exchanges for
the account of a Portfolio, the Adviser or Sub-Adviser may pay higher commission
rates than the lowest  available when the Adviser or Sub-Adviser  believes it is
reasonable to do so in light of the value of the brokerage and research services
provided by the broker-dealer effecting the transaction,  as described below. In
the  case  of  securities  traded  on the  over-the-counter  markets,  there  is
generally no stated commission, but the price includes an undisclosed commission
or mark-up.

   
     Some securities considered for investment by the Fund's Portfolios may also
be  appropriate  for  other  accounts  served  by the  Adviser  or  Sub-Adviser,
including the Adviser's or Sub-Adviser's  general account. If a purchase or sale
of securities  consistent with the investment policies of a Portfolio and one or
more of these accounts  served by the Adviser or Sub-Adviser is considered at or
about the same time,  it is the policy of AUL and each Sub-Adviser  not to favor
any one  account or  Portfolio  over  another,  and any  purchase or sale orders
executed  contemporaneously  are allocated at the average price and as nearly as
practicable  on a pro rata  basis in  proportion  to the  amounts  desired to be
purchased or sold by each account or portfolio.  While it is conceivable that in
certain  instances this procedure could adversely  affect the price or number of
shares involved in a particular portfolio  transaction,  it is believed that the
procedure  generally  contributes  to better  overall  execution  of the  Fund's
portfolio  transactions.  This  allocation  method,  and  the  results  of  such
allocations, are subject to periodic review by the Fund's Adviser, Sub-Advisers,
and Board of Directors.

     For many years,  it has been a common  practice in the investment  advisory
business for advisers of investment companies and other institutional  investors
to  receive  research  services  from  broker-dealers  which  execute  portfolio
transactions  for the clients of such advisers.  Consistent  with this practice,
the  Adviser  or  a  Sub-Adviser  may  receive   research   services  from  many
broker-dealers   with  which  the  Adviser  or  Sub-Adviser   places   portfolio
transactions.  These  services,  which in some cases may also be  purchased  for
cash,  include such matters as general  economic  and security  market  reviews,
industry and company reviews,  evaluations of securities, and recommendations as
to the purchase and sale of  securities.  Some of these services may be of value
to the Adviser or  Sub-Adviser  in advising its various  clients  (including the
Fund), although not all of these services are necessarily useful and of value in
managing the Fund. The  management  fee paid by the Fund is not reduced  because
the Adviser, Sub-Advisers, and their affiliates receive such services.
    
     As permitted by Section 28(e) of the  Securities  Exchange Act of 1934, the
Adviser  or  Sub-Advisers  may  cause  the  Fund to pay a  broker-dealer,  which
provides  "brokerage  and  research  services"  (as  defined in that Act) to the
Adviser or  Sub-Adviser,  an amount of disclosed  commission  for  effecting the
commission  which another  broker-dealer  would have charged for effecting  that
transaction.

   
     During  the  fiscal  years  ended  December  31,  1997,   1996,  and  1995,
respectively,  brokerage  commissions in the amount of $ ________,  $28,865, and
$25,122  were  paid  for  transactions  in  the  Equity   Portfolio,   brokerage
commissions in the amount of $ __________,  $16,728, and $14,437,  were paid for
transactions  involving the Managed Portfolio,  and brokerage commissions in the
amount of $ ________,  $608, and $1,534 were paid for transactions involving the
Tactical Asset Allocation  Portfolio.  There were no brokerage  commissions paid
for the Bond and Money Market Portfolios during these periods, and the LifeStyle
Portfolios  had not commenced  operations  during these  periods.  The aggregate
dollar  value of equity  transactions  (net of  commissions  and SEC charges) on
which  brokerage  commissions  were paid for the years ended  December 31, 1997,
1996, and 1995, respectively,  were as follows: $ ___________,  $13,255,756, and
$9,735,024 for the Equity Portfolio, $ ____________,  $7,694,750, and $5,663,294
for the  Managed  Portfolio,  $  _________,  $187,488,  and  $1,068,342  for the
Tactical Asset Allocation  Portfolio.  All of the  broker-dealers  through which
brokerage transactions were executed provided research services to AUL.
    
                                 NET ASSET VALUE

   
     As  indicated  under "Net Asset  Value" in the  Prospectus,  the Fund's net
asset value per share for the purpose of pricing purchase and redemption  orders
generally is determined at or about 4:00 P.M. eastern standard time, on each day
the NYSE is open for trading.  The  determination  may be made earlier than 4:00
P.M.  EST if the NYSE  closes  earlier  than 4:00  P.M.  and it is  possible  to
determine  the net  asset  value  at that  time.  Net  asset  value  will not be
determined on days that the NYSE is closed,  on any federal  holidays or on days
when  AUL is not  open for  business.  Traditionally,  in  addition  to  federal
holidays,  AUL is not open for business on the day after Thanksgiving and either
the day before or after Christmas or Independence Day.
    

     The Money Market Portfolio's securities are valued using the amortized cost
method of valuation.  This involves  valuing a money market  security at cost on
the date of  acquisition  and  thereafter  assuming  a constant  accretion  of a
discount or amortization  of a premium to maturity,  regardless of the impact of
fluctuating  interest  rates on the market value of the  instrument.  While this
method  provides  certainty in valuation,  it may result in periods during which
value,  as determined  by amortized  cost, is higher or lower than the price the
Portfolio would receive if it sold the instrument. During such periods the yield
to  investors  in the  Portfolio  may differ  somewhat  from that  obtained in a
similar  investment  company which uses available market quotations to value all
of its portfolio securities.
<PAGE>
                                       13

   
     The SEC's  regulations  require  the Money  Market  Portfolio  to adhere to
certain  conditions  in  connection  with  using the  amortized  cost  method of
valuation.  The  Portfolio  is required to  maintain a  dollar-weighted  average
portfolio  maturity of 90 days or less, to limit its  investments to instruments
having remaining maturities of 13 months or less (except securities held subject
to repurchase  agreements  having 13 months or less to maturity),  and to invest
only in securities  determined by the Adviser to be of the highest  quality with
minimal credit risks.
    

                             PERFORMANCE INFORMATION

     The Fund may, from time to time,  include the yield and effective  yield of
the Money Market Portfolio, the yield of the remaining Portfolios, and the total
return of all  Portfolios in  advertisements  or sales  literature.  Performance
information  for the  Portfolios  will not be  advertised  or  included in sales
literature  unless  accompanied  by  comparable  performance  information  for a
Separate Account to which the Fund offers its shares.

     Current yield for the Money Market Portfolio will be based on the change in
the value of a  hypothetical  investment  (exclusive of capital  charges) over a
particular  7-day period,  less a pro rata share of Portfolio  expenses  accrued
over  that  period  (the  "base  period"),  and  stated as a  percentage  of the
investment at the start of the base period (the "base period return").  The base
period return is then  annualized by  multiplying  by 365/7,  with the resulting
yield figure carried to at least the nearest hundredth of one percent.

     "Effective yield" for the Money Market Portfolio assumes that all dividends
received during an annual period have been reinvested. Calculation of "effective
yield"  begins with the same "base  period  return" used in the  calculation  of
yield,  which is then annualized to reflect weekly  compounding  pursuant to the
following formula:

     Effective Yield = [(Base Period Return + 1)**365/7]-1

   
     For the 7-day period  ended  December 31, 1997,  the current yield for the
Money Market Portfolio was _____% and the effective yield was ______%.
    

     Quotations  of  yield  for the  remaining  Portfolios  will be based on all
investment  income per share earned during a particular 30-day period (including
dividends  and  interest),   less  expenses  accrued  during  the  period  ("net
investment  income"),  and are computed by dividing net investment income by the
maximum offering price per share on the last day of the period, according to the
following formula:

     YIELD  =  2[(a-b/cd  + 1)**6 - 1]

where 

     a = dividends and interests earned during the period,

     b = expenses accrued for the period (net of reimbursements),

     c = the average daily number of shares  outstanding  during the period that
were entitled to receive dividends, and

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

   
     For the period ended December 31, 1997, the yield for the Equity  Portfolio
was ______%; for the Bond Portfolio, _______%; for the Managed Portfolio, ____%;
and for the Tactical Asset Allocation Portfolio, ______%.

     Quotations of average annual total return for a Portfolio will be expressed
in terms of the  average  annual  compounded  rate of return  of a  hypothetical
investment in the Portfolio  over certain  periods that will include  periods of
one,  five,  and ten  years  (or,  if less,  up to the  life of the  Portfolio),
calculated  pursuant to the following  formula:  P (1 + T)**n = ERV (where P = a
hypothetical initial payment of $1,000, T = the average annual total return, n =
the number of years,  and ERV = the ending  redeemable  value of a  hypothetical
$1,000 payment made at the beginning of the period).  Quotations of total return
may also be shown for  other  periods.  All total  return  figures  reflect  the
deduction of a proportional  share of Portfolio expenses on an annual basis, and
assume that all  dividends  and  distributions  are  reinvested  when paid.  The
average  annual  total  return  for each of the  Portfolios  for the year  ended
December  31,  1997 was  _____% for the  Equity  Portfolio,  _____% for the Bond
Portfolio,  ______%  for the Money  Market  Portfolio,  ______%  for the Managed
Portfolio and ______% for the Tactical Asset Allocation  Portfolio.  The average
annual  total  return  for the  period  from  April 10,  1990 (the date the Fund
commenced  operations)  through December 31, 1997 for each of the Portfolios was
_____% for the Equity Portfolio, ______% for the Bond Portfolio, ______% for the
Money  Market  Portfolio,  and ______% for the  Managed  Portfolio.  The average
annual total return for the Tactical Asset  Allocation  Portfolio for the period
from  July 31,  1995  (the  date the  Portfolio  commenced  operations)  through
December 31, 1997 was ______%.

     Performance information for a Portfolio may be compared, in advertisements,
sales  literature,  and reports to  shareholders  to: (i) the  Standard & Poor's
Index of 500  Common  Stocks  ("S&P  500"),  the Dow  Jones  Industrial  Average
("DJIA"),  the Lehman Brothers  Government Bond Index, the Donoghue Money Market
Institutional  Averages,  the Lehman Brothers Government  Corporation Index, the
Salomon  High Yield  Index,  or other  indices  that  measure  performance  of a
pertinent  group of  securities;  (ii) other groups of mutual  funds  tracked by
Lipper Analytical  Services, a widely used independent research firm which ranks
mutual  funds by overall  performance,  investment  objectives,  and assets,  or
tracked by other  services,  companies,  publications or persons who rank mutual
funds on overall  performance  or other  criteria;  and (iii) the Consumer Price
Index  (measure  for  inflation)  to  assess  the real  rate of  return  from an
investment in the Portfolio.  Unmanaged  indices may assume the  reinvestment of
dividends  but  generally  do not  reflect  deductions  for  administrative  and
management costs and expenses.

     Quotations of yield or total return for the Fund will not take into account
charges and  deductions  against any  Separate  Account or Accounts to which the
Fund shares  are  sold or  charges and  deductions against the  life or  annuity
contracts issued by AUL.
    
<PAGE>
                                       14


     Performance  information for any Portfolio reflects only the performance of
a hypothetical  investment in the Portfolio during the particular time period on
which the calculations are based.  Performance  information should be considered
in light of the Portfolio's  investment objectives and policies,  and the market
conditions  during the given time  period,  and  should not be  considered  as a
representation of what may be achieved in the future.

                                    TAXATION

   
     Each  Portfolio  intends to qualify  annually and elect to be treated as a
regulated investment company under the Code.
    

     To qualify as a regulated  investment  company,  each Portfolio must, among
other things:  (i) derive in each taxable year at least ninety  percent (90%) of
its gross income from dividends,  interest,  payments with respect to securities
loans,  and gains from the sale or other  disposition  of stock,  securities  or
foreign  currencies,  or other  income  derived  with respect to its business of
investing in such stock,  securities or currencies;  (ii) derive in each taxable
year less than thirty  percent  (30%) of its gross income from the sale or other
disposition of stocks, securities, and certain other assets held less than three
months;  (iii) diversify its holdings so that, at the end of each quarter of the
taxable  year,  (a) at least  fifty  percent  (50%) of the  market  value of the
Portfolio's  assets are represented by cash,  U.S.  Government  securities,  the
securities of other regulated  investment  companies with such other  securities
any one issuer  limited for the  purposes of this  calculation  to an amount not
greater than five percent (5%) of the value of the Portfolio's  total assets and
ten percent (10%) of the outstanding  voting securities of such issuer,  and (b)
not more than  twenty-five  percent  (25%) of the  value of its total  assets is
invested  in the  securities  of any one  issuer  (other  than  U.S.  Government
securities or the securities of other regulated investment companies);  and (iv)
distribute  at least ninety  percent (90%) of its net  investment  income (which
includes dividends,  interest, and net short-term capital gains in excess of any
net long-term  capital losses) each taxable year.  Certain hedging  transactions
that  may be  undertaken  by one  or  more  Portfolios  may  be  limited  by the
requirements relating to a Portfolio's status as a regulated investment company.

     As a regulated  investment company, a Portfolio will not be subject to U.S.
federal income tax on its net  investment  income and net capital gains (any net
long-term  capital gains in excess of the sum of net  short-term  capital losses
and capital loss  carryovers  from prior years),  if any, that it distributes to
shareholders. Each Portfolio intends to distribute to its shareholders, at least
annually,  substantially  all of its net  investment  income and any net capital
gains. In addition,  amounts not distributed by a Portfolio on a timely basis in
accordance  with a calendar year  distribution  requirement  may be subject to a
nondeductible  four percent (4%) excise tax. To avoid the tax, a Portfolio  must
distribute during each calendar year, (i) at least ninety-eight percent (98%) of
its ordinary  income (not taking into  account any capital  gains or losses) for
the calendar year, (ii) at least ninety-eight percent (98%) of its capital gains
in excess of its capital losses  (adjusted for certain  ordinary losses) for the
twelve-month  period  ending on October 31 of the calendar  year,  and (iii) all
ordinary  income and capital gains for previous years that were not  distributed
during such years.  Each year,  each Portfolio will determine  whether it may be
subject to the calendar year distribution requirement. If a Portfolio determines
that it is  subject  to this  distribution  requirement,  it intends to make its
distributions in accordance with the calendar year distribution  requirement.  A
distribution  will  be  treated  as  paid  December  31 if it is  declared  by a
Portfolio  in  October,  November,  or  December  of the  year  and  paid by the
Portfolio  by January  31 of the  following  year.  Such  distributions  will be
taxable to  shareholders  in the year in which the  distributions  are declared,
rather than the year in which the distributions are received.

DISTRIBUTIONS

     Distributions  of any net  investment  income by a Portfolio are taxable to
the shareholder as ordinary  income.  Net capital gains will be treated,  to the
extent distributed, as long-term capital gains in the hands of the shareholder.

                                OTHER INFORMATION

CAPITALIZATION

   
     The Fund was incorporated  under the laws of Maryland on July 26, 1989. The
capitalization  of the Fund consists of 325,000,000  authorized shares of common
stock with a par value of $0.001 each with 20,000,000  unallocated  shares.  The
Board  of  Directors  may  establish   additional   Portfolios  (with  different
investment  objectives  and  fundamental  policies)  at any time in the  future.
Establishment and offering of additional Portfolios will not alter the rights of
the Fund's  shareholders.  When  issued,  shares are fully paid,  nonassessable,
redeemable,  and freely  transferable.  Shares do not have preemptive  rights or
subscription rights. In liquidation of a Portfolio of the Fund, each shareholder
is  entitled  to  receive  his or her pro rata  share of the net  assets of that
Portfolio.
    

     Expenses  incurred by the Fund in connection  with the  organization of the
Tactical Asset Allocation Portfolio aggregated approximately $8,688. These costs
have been deferred and are being  amortized  over a period of 5 years  beginning
with the commencement of operations.

   
     Expenses  incurred by the Fund in connection  with the  organization of the
LifeStyle Portfolios aggregated approximately  $________.  These costs have been
deferred  and will be  amortized  over a period  of 5 years  beginning  with the
commencement of operations.
    

VOTING RIGHTS

     Shareholders  of the Fund are given certain  voting  rights.  Each share of
each Portfolio will be given one vote, and each
<PAGE>
                                       15


fractional  share  will be  given a  proportionate  fractional  vote,  unless  a
different  allocation of voting rights is required  under  applicable  law for a
mutual fund that is an investment medium for variable insurance products.

     Under the Fund's charter,  the Fund is not required to hold annual meetings
of  shareholders  to  elect  directors  or  for  other  purposes  and  it is not
anticipated  that the Fund will hold  shareholders'  meetings unless required by
law or the Fund's charter.  In this regard,  the Fund will be required to hold a
meeting to elect  directors to fill any  existing  vacancies on the Board if, at
any time,  fewer  than a  majority  of the  directors  have been  elected by the
shareholders of the Fund. In addition,  the charter provides that the holders of
not less than  two-thirds  of the  outstanding  shares of the Fund may  remove a
person  serving as  director  either by  declaration  in writing or at a meeting
called for such purpose. The Fund's shares do not have cumulative voting rights.

CUSTODIAN, TRANSFER AGENT, AND DIVIDEND DISBURSING AGENT
   
     The Bank of New York,  New York, New York,  serves as the Fund's  Custodian
and Dividend Dispursing Agent. AUL serves as the Fund's Transfer Agent.
    

INDEPENDENT ACCOUNTANTS

     Coopers & Lybrand L.L.P. serves as independent accountants of the Fund.

COUNSEL

     Dechert  Price & Rhoads,  Washington,  D.C.,  has passed upon certain legal
matters in  connection  with the shares  offered by the Fund and acts as outside
counsel to the Fund.

                              FINANCIAL STATEMENTS

   
     The Financial  Statements  of the Fund, as of December 31, 1997,  including
the Notes thereto,  are incorporated by reference in the Statement of Additional
Information  from the Annual  Report of the Fund as of December  31,  1997.  The
Financial  Statements  have  been  audited  by  Coopers &  Lybrand  L.L.P.,  the
independent  accountants for the Fund.  Management's  Discussion and Analysis is
contained in the Fund's Annual Report, which is available without charge and may
be  obtained by writing to the Fund at One  American  Square,  Indianapolis,  IN
46282 or by calling the Fund at (800) 634-1629.
    
<PAGE>
                                       16



                                   APPENDIX I

                   CORPORATE BOND AND COMMERCIAL PAPER RATINGS

CORPORATE BONDS

     Bonds rated Aa by Moody's Investors Service, Inc. ("Moody's") are judged by
Moody's to be of high quality by all  standards.  Together  with bonds rated Aaa
(Moody's  highest  rating) they comprise what are generally  known as high-grade
bonds. Aa bonds are rated lower than Aaa bonds because margins of protection may
not be as large as those of Aaa bonds, 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 those  applicable to Aaa securities.
Bonds which are rated A by Moody's 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 some time in the future.

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

   
     Bonds  rated AA by  Standard & Poor's are judged by Standard & Poor's to be
high-grade  obligations  and in the majority of  instances  differ only in small
degree from issues rated AAA (Standard & Poor's highest rating). Bonds rated AAA
are  considered  by Standard & Poor's to be the highest  grade  obligations  and
possess the ultimate degree of protection as to principal and interest.  With AA
bonds,  as with AAA bonds,  prices move with the long-term  money market.  Bonds
rated A by  Standard  &  Poor's  have a strong  capacity  to pay  principal  and
interest,  although they are somewhat more susceptible to the adverse effects of
changes in circumstances and economic conditions.
    

     Standard & Poor's BBB rated bonds,  or  medium-grade  category  bonds,  are
borderline  between definitely sound obligations and those where the speculative
elements  begin to  predominate.  These bonds have adequate  asset  coverage and
normally  are  protected  by  satisfactory  earnings.  Their  susceptibility  to
changing  conditions,   particularly  to  depressions,   necessitates   constant
watching.  These bonds  generally  are more  responsive  to  business  and trade
conditions than to interest rates.  This group is the lowest which qualifies for
commercial bank investment.

COMMERCIAL PAPER

     The  prime  rating is the  highest  commercial  paper  rating  assigned  by
Moody's.  Among the factors  considered by Moody's in assigning  ratings are the
following:  (1)  evaluation  of the  management  of  the  issuer;  (2)  economic
evaluation  of  the  issuer's   industry  or  industries  and  an  appraisal  of
speculative-type risks which may be inherent in certain areas; (3) evaluation of
the issuer's  products in relation to competition and customer  acceptance;  (4)
liquidity;  (5) amount and quality of long-term debt; (6) trend of earnings over
a period of ten  years;  (7)  financial  strength  of a parent  company  and the
relationships  which exist with the issuer; and (8) recognition by management of
obligations  which may be  present  or may arise as a result of public  interest
questions and preparations to meet such  obligations.  Issuers within this prime
category may be given ratings 1, 2 or 3, depending on the relative  strengths of
these factors.

     Commercial   paper  rated  A  by  Standard  &  Poor's  has  the   following
characteristics:  (1) liquidity  ratios are adequate to meet cash  requirements;
(2) long-term  senior debt rating should be A or better,  although in some cases
BBB credits may be allowed if other  factors  outweigh  the BBB;  (3) the issuer
should have access to at least two additional  channels of borrowing;  (4) basic
earnings  and cash flow should  have an upward  trend with  allowances  made for
unusual  circumstances;  and (5) typically the issuer's  industry should be well
established and the issuer should have a strong position within its industry and
the reliability and quality of management should be unquestioned.  Issuers rated
A are  further  referred  to by use of  numbers  1, 2 and 3 to  denote  relative
strength within this highest classification.
- --------------------------------------------------------------------------------
<PAGE>
                                       17


================================================================================
         No  dealer,  salesman  or any  other  person is  authorized  by the AUL
         American   Series  Fund  to  give  any   information  or  to  make  any
         representation  other than as contained in this Statement of Additional
         Information in connection with the offering described herein.

         There has been  filed  with the  Securities  and  Exchange  Commission,
         Washington,  D.C., a Registration Statement under the Securities Act of
         1933, as amended,  and the Investment  Company Act of 1940, as amended,
         with respect to the offering herein described.  For further information
         with respect to the AUL American Series Fund, reference is made thereto
         and the exhibits filed therewith or incorporated therein, which include
         all contracts or documents referred to herein.
================================================================================





                         AUL AMERICAN SERIES FUND, INC.
   
                       Variable Life and Annuity Contracts
                                      
                                     Sold By

                                 AMERICAN UNITED
                            LIFE INSURANCE COMPANY(R)



                               One American Square
                           Indianapolis, Indiana 46282


                       STATEMENT OF ADDITIONAL INFORMATION

   
                               Dated: May 1, 1998
    

================================================================================
                          
<PAGE>
                                       1


                            Part C: Other Information

ITEM 24:  FINANCIAL STATEMENTS AND EXHIBITS.

   
(a) Financial Statements
    1.  Included in Prospectus (Part A):
          Condensed Financial Information
    2.  Included in Statement of Additional Information (Part B):
          Registrant's Annual Report is incorporated by reference
          thereto and contains the following Financial Statements:
            Management's Discussion of Fund Performance
            Report of Independent Accountants
            Statement of Net Assets for the year ended December 31, 1997
            Statement of Operations for the year ended December 31, 1997
            Statement of Changes in Net Assets for the years ended December 31,
              1997 and 1996
            Schedule of Investments--Equity Portfolio--December 31, 1997
            Schedule of Investments--Money Market Portfolio--December 31, 1997
            Schedule of Investments--Bond Portfolio--December 31, 1997
            Schedule of Investments--Managed Portfolio--December 31, 1997
            Schedule of Investments--Tactical Asset Allocation Portfolio--
              December 31, 1997
            Notes to Financial Statements

(b) Exhibits (the number of each exhibit relates to the exhibit designation
      in Form N-1A):
     1. Articles of Incorporation(1)(7)
     2. By-laws(1)
     3. Not applicable
     4. Not applicable
     5. Form in Investment Advisory Agreement(2)(7)
     6. Not applicable
     7. Not applicable
     8. Form of Custodian Agreement(3)(6)(7)
     9. Form of Agency Agreement(3)(7)
    10. Opinion and Consent of Counsel(2)
    11. (a) Consent of Independent Accountants(6)*
        (b) Powers of Attorney(2)(5)
    12. Financial Statements(6)
    13. Not applicable
    14. Not applicable
    15. Not applicable
    16. Computation of Performance Quotations
    17. Financial Data Schedules(2)(5)(6)
    

     (1) Filed with the Registrant's  Registration Statement (File No. 33-30156)
on July 27, 1989, and incorporated by reference herein.

     (2) Filed with  Pre-Effective  Amendment  No. 2, dated January 16, 1990, to
the Registrant's Registration Statement, and incorporated by reference herein.

     (3) Filed with  Pre-Effective  Amendment  No. 3, dated January 26, 1990, to
the Registrant's Registration Statement, and incorporated by reference herein.

     (4) Filed as an Exhibit with  Post-Effective  Amendment  No. 6, dated April
28, 1995,  to the  Registrant's  Registration  Statement,  and  incorporated  by
reference herein.

     (5) Filed as an Exhibit with  Post-Effective  Amendment No. 8, dated May 1,
1996, to the Registrant's  Registration Statement, and incorporated by reference
herein.

     (6) Filed as an Exhibit with  Post-Effective  Amendment No. 9, dated May 1,
1997, to the Registrant's  Registration Statement, and incorporated by reference
herein.

   
     (7) Filed  as  an  Exhibit  with  Post-Effective  Amendment  No. 10,  dated
February 13, 1998, to the Registrant's  Registration Statement, and incorporated
by reference herein.

*to be filed by Post Effective Amendment.
    

<PAGE>
                                       2


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

   
In accordance  with current law, it is  anticipated  that  American  United Life
Insurance  Company(R)  ("AUL") will request voting  instructions  from owners or
participants  of any  Contracts  that are funded by separate  accounts  that are
registered  investment  companies  under the Investment  Company Act of 1940 and
will vote shares in any such separate  account  attributable to the Contracts in
proportion  to the  voting  instructions  received.  AUL may vote  shares of any
Portfolio, if any, that it owns beneficially in its own discretion.  As a result
of providing the initial capital for the  Portfolios,  on December 31, 1997, AUL
owned 8.05% of the  outstanding  shares of  Registrant's  Equity  Portfolio  and
13.97% of the  Registrant's  Tactical Asset  Allocation  Portfolio.  As a mutual
insurance company  organized under the laws of the state of Indiana,  AUL has no
shareholders and therefore, no one individual controls as much as 10% of AUL.
    

AUL  American  Unit Trust and AUL  American  Individual  Unit Trust are separate
accounts of AUL,  organized for the purpose of the respective  sale of group and
individual variable life and annuity contracts.

   
AUL American Individual Variable Life Unit Trust is a separate account of AUL,
organized for the purpose of the sale of individual variable life contracts.
    

American United Life Pooled Equity Fund B is a separate account of AUL organized
for the purpose of the sale of group variable annuity contracts.

AUL Equity Sales Corp. is a wholly owned subsidiary of AUL,  organized under the
laws of the State of Indiana in 1969 for the purpose of the sale of mutual funds
on an "application-way" basis only.

AUL may also be deemed to control State Life Insurance Company(R) ("State Life")
since a majority of AUL's  Directors  also serve as Directors of State Life.  By
virtue of an agreement between AUL and State Life,  AUL provides  investment and
other support services for State Life on a contractual basis.

AUL owns a 20% share of the stock of  Princeton  Reinsurance  Managers,  LLC,  a
limited liability  Delaware company.  AUl's affiliation  provides an alternative
marketing channel for its Reinsurance Division.

ITEM 26:  NUMBER OF HOLDERS OF SECURITIES.

As of the date of this Post-Effective  Amendment to the Registration  Statement,
AUL, the AUL American Unit Trust,  the AUL American  Individual Unit Trust,  and
the AUL Group Retirement  Annuity Separate Account II, separate accounts of AUL,
are  the  sole  record  holders  of  securities   registered  pursuant  to  this
Registration Statement.

ITEM 27:  INDEMNIFICATION.

Reference is made to Article VIII of the Registrant's  Articles of Incorporation
and to Article XI of the Registrant's By-laws, both of which are incorporated by
reference herein.

Insofar as indemnification  for liabilities  arising under the Securities Act of
1933 may be permitted to  directors,  officers  and  controlling  persons of the
Registrant by the Registrant  pursuant to the Fund's Articles of  Incorporation,
its By-laws or  otherwise,  the  Registrant  is aware that in the opinion of the
Securities  and Exchange  Commission,  such  indemnification  is against  public
policy as expressed in the Act, and therefore,  is  unenforceable.  In the event
that a claim  for  indemnification  against  such  liabilities  (other  than the
payment by the Registrant of expenses incurred or paid by directors, officers or
controlling  persons of the Registrant in connection with the successful defense
of any act,  suit or  proceeding)  is  asserted by such  directors,  officers or
controlling  persons  in  connection  with  the  shares  being  registered,  the
Registrant  will,  unless in the  opinion  of its  counsel  the  matter has been
settled by controlling precedent,  submit to a court of appropriate jurisdiction
the question  whether such  indemnification  by it is against  public  policy as
expressed  in the Act and will be  governed  by the final  adjudication  of such
issues.
<PAGE>
                                       3

ITEM 28:  BUSINESS AND OTHER CONNECTIONS OF INVESTMENT ADVISER.

The  business  and other  connections  of  Registrant's  investment  adviser are
described in Part B of this Registrations Statement and in Item 25 above.

Information relating to the Adviser's officers and directors is provided herein.


Name and Address                             Positions and Offices with AUL  
- ----------------                             ------------------------------  

John H. Barbre*                              Senior Vice President

Steven C. Beering M.D.                       Director
Purdue University
West Lafayette, Indiana

William R. Brown*                            General Counsel and Secretary, AUL
                                             Secretary, State Life

Arthur L. Bryant                             Director
P.O. Box 406
Indianapolis, Indiana

   
James M. Cornelius                           Director
P.O. Box 44906
Indianapolis, Indiana
    

James E. Dora                                Director
P.O. Box 42908
Indianapolis, Indiana

Otto N. Frenzel III                          Director and Chairman of the 
101 W. Washington St., Suite 400E            Audit Committee
Indianapolis, Indiana


David W. Goodrich                            Director
Box 82055
Indianapolis, Indiana


William P. Johnson                           Director
P.O. Box 517
Goshen, Indiana

   
Scott A. Kincaid*                            Senior Vice President
    

Charles D. Lineback*                         Senior Vice President

James T. Morris                              Director
1220 Waterway Boulevard
Indianapolis, Indiana

James W. Murphy*                             Senior Vice President

Jerry L. Plummer*                            Senior Vice President

R. Stephen Radcliffe*                        Director and Executive
                                             Vice President

Thomas E. Reilly Jr.                         Director and Chairman of the 
300 N. Meridian St., Suite 1500              Finance Committee
Indianapolis, Indiana
- ----------------------------------------------


*One American Square, Indianapolis, Indiana

<PAGE>
                                       4


ITEM 28: BUSINESS AND OTHER CONNECTIONS OF INVESTMENT ADVISER. (CONTINUED)

Name and Address                             Positions and Offices with AUL
- ----------------                             ------------------------------

William R. Riggs*                            Director

G. David Sapp*                               Senior Vice President

   
John C. Scully                               Director
2636 Ocean Dr., # 505
Vero Beach, Florida
    

Jerry D. Semler*                             Chairman of the Board, President, 
                                             Chief Executive Officer and
                                             Chairman of the Executive
                                             Committee, AUL; Chairman of the
                                             Board, Chief Executive Officer,
                                             State Life

Yvonne H. Shaheen                            Director
1310 S. Franklin Road
Indianapolis, Indiana

   
William L. Tindall*                          Senior Vice President
    

Frank D. Walker                              Director
P.O. Box 40972
Indianapolis, Indiana

Gerald T. Walker*                            Senior Vice President

- ----------------------------------------------
*One American Square, Indianapolis, Indiana

ITEM 29:  PRINCIPAL UNDERWRITERS.

Not applicable.

ITEM 30:  LOCATION OF ACCOUNTS AND RECORDS.


   
The Registrant and its Adviser  maintain at the Fund's  principal office located
at One American Square,  Indianapolis,  Indiana,  46282,  physical possession of
each account,  book or other document,  and  shareholder  records as required by
Section 31(a) of the 1940 Act and rules thereunder. Certain records with respect
to the Portfolios of the Fund may be kept by the Fund's custodian.
    

ITEM 31:  MANAGEMENT SERVICES.

There are no  management-related  service  contracts  not discussed in Part A or
Part B.

ITEM 32:  UNDERTAKINGS.

(a)      Not applicable.

(b)      Not applicable.

(c)      Registrant hereby undertakes to provide Management's Discussion of Fund
         Performance, which is provided in Registrant's latest Annual Report, to
         each  person to whom a  Prospectus  is given upon  request  and without
         charge.

<PAGE>
                                       5

                                   SIGNATURES

   
Pursuant to the  requirements  of the  Securities Act of 1933 and the Investment
Company Act of 1940, the Registrant certifies that it has duly caused this Post-
Effective Amendment to the Registration Statement  (Form  N-1A)  to be signed on
its  behalf  by  the  undersigned,  thereunto  duly  authorized,  in the City of
Indianapolis and the State of Indiana on this 13th day of February, 1998.
    

                                       AUL AMERICAN SERIES FUND, INC.


                                       ----------------------------------------
                                       By:  James W. Murphy*, President


/s/   Richard A. Wacker
- ------------------------

*By:  Richard A. Wacker as Attorney-in-fact

   
Date:  February 13, 1998
    


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


Signature                          Title                         Date
- ---------                          -----                         ----


   
- ---------------------------------  Chairman of the Board     February 13, 1998
James W. Murphy*                   and President (Chief
                                   Executive Officer)

- ---------------------------------  Director, Vice-President  February 13, 1998
James P. Shanahan*                 and Treasurer (Chief
                                   Financial Officer)


- ---------------------------------  Director                  February 13, 1998
Ronald D. Anderson*



- ---------------------------------  Director                  February 13, 1998
Leslie Lenkowsky*






     /s/   Richard A. Wacker
     -----------------------

By:  Richard A. Wacker as Attorney-in-fact


Date: February 13, 1998
    

<PAGE>

                                  EXHIBIT LIST


Exhibit
Number                     Name of Exhibit
- -------                    ---------------


1                          Articles Supplementary

5                          Form of Addendum to the Investment Advisory Agreement
                           for the LifeStyle Portfolios

5                          Form of Sub-Advisory Agreement for the LifeStyle
                           Portfolios

8                          Form of Addendum to the Custodian Agreement for the
                           LifeStyle Portfolios

9                          Form of Addendum to the Agency Agreement for the 
                           LifeStyle Portfolios



                         AUL AMERICAN SERIES FUND, INC.

                             ARTICLES SUPPLEMENTARY

     AUL AMERICAN SERIES FUND,  INC., a Maryland  corporation,  registered as an
open-end, diversified management investment company under the Investment Company
Act of 1940,  having a  principal  office in  Baltimore,  Maryland  (hereinafter
called the "Corporation"),  certifies to the State Department of Assessments and
Taxation of Maryland that:

     FIRST:  The Articles of  Incorporation  dated July 26, 1989,  as amended by
Articles  Supplementary filed on April 5, 1990, May 22, 1995,  September 5, 1997
and  October 1, 1997,  have  previously  authorized  two hundred  fifty  million
(250,000,000)  shares of Common  Stock,  par value of $.001 per  share,  with an
aggregate par value of $250,000 with the  preferences,  rights,  voting  powers,
restrictions,  limitations  as  to  dividends,  qualifications,  and  terms  and
conditions of redemption  thereof as set forth in the Articles of  Incorporation
as amended,  and whereas the Articles of  Incorporation as amended have provided
for the allocation of two hundred thirty million  (230,000,000) shares of Common
Stock in the following  classes,  each class  consisting of the number of shares
and having the designations indicated:
                                                            

AUL American Equity Portfolio Common Stock                        20 million

AUL American Bond Portfolio Common Stock                          20 million

AUL American Money Market Portfolio Common Stock                 125 million

AUL American Managed Portfolio Common Stock                       40 million

AUL American Tactical Asset Allocation Portfolio Common Stock     25 million and

the remaining 20 million shares shall be authorized but unallocated.

     SECOND:  The Board of  Directors  of the  Corporation,  at a  meeting  duly
convened and held on November  19, 1997,  adopted  resolutions  authorizing  the
Corporation to issue an additional  seventy-five  million (75,000,000) shares of
Common Stock, par value of $.001 per share,  and classifying  said  seventy-five
million   (75,000,000)  of  the  authorized  but  unissued  shares  as  follows:
twenty-five   million   (25,000,000)  of  the  authorized  but  unissued  shares
classified  as shares of AUL American  Conservative  Investor  Portfolio  Common
Stock,  twenty- five million  (25,000,000) of the authorized but unissued shares
classified  as  shares  of  AUL  American  Moderate  Investor   Portfolio,   and
twenty-five   million   (25,000,000)  of  the  authorized  but  unissued  shares
classified  as shares of AUL American  Aggressive  Investor  Portfolio,  so that
immediately  after  the  effectiveness  of  these  Articles  Supplementary,  the
Corporation   has   authority  to  issue  three  hundred   twenty-five   million
(325,000,000)]  shares of Common Stock, par value $.001 per share, and aggregate
par value of  $325,000  of which the Board of  Directors  has  classified  three
hundred and five million (305,000,000) shares as follows:


                                       1
<PAGE>


AUL American Equity Portfolio Common Stock                        20 million

AUL American Bond Portfolio Common Stock                          20 million

AUL American Money Market Portfolio Common Stock                 125 million

AUL American Managed Portfolio Common Stock                       40 million

AUL American Tactical Asset Allocation Portfolio Common Stock     25 million

AUL American Conservative Investor Portfolio Common Stock         25 million

AUL American Moderate Investor Portfolio Common Stock             25 million

AUL American Aggressive Investor Portfolio Common Stock           25 million and

         the remaining 20 million shares shall be authorized but unallocated.

     THIRD: The preferences, rights, voting powers, restrictions, limitations as
to dividends,  qualifications,  and terms and conditions of redemption of shares
of Common Stock are as set forth in the Articles of Incorporation as amended, of
the Corporation.

     FOURTH:  The  shares of the  Corporation  classified  pursuant  to  Section
2-105(c) of Corporations and Associations Article,  Maryland Public General Laws
and  pursuant to Article  Second of these  Articles  Supplementary  have been so
classified  by the Board of  Directors  under  the  authority  contained  in the
Articles of Incorporation.

IN WITNESS WHEREOF,  AUL AMERICAN SERIES FUND, INC. has caused these presents to
be signed  in its name and on its  behalf by its duly  authorized  officers  who
acknowledge  that these Articles  Supplementary  are the act of the Corporation,
that to the best of their  knowledge,  information  and belief the  matters  and
facts set  forth  herein  relating  to the  authorization  and  approval  of the
Articles Supplementary are true in all material respects and that this statement
is made under the penalties of perjury.


Date: November 19, 1997                AUL AMERICAN SERIES FUND, INC.

                                   By: ______________________________________   
                                      James W. Murphy, Chairman of the Board and
                                        President

ATTEST:

By:      ________________________________
        Richard A. Wacker, Secretary


                    ADDENDUM TO INVESTMENT ADVISORY AGREEMENT


     The  Investment  Advisory  Agreement,  made the 8th day of March,  1990 and
amended the 12th day of May, 1995,  between the AUL American  Series Fund,  Inc.
(the  "Fund"),  a Maryland  corporation,  and  American  United  Life  Insurance
Company(R) (the "Adviser"),  a life insurance company domiciled in Indiana, (the
"Agreement")  is hereby  amended by the addition of the  provisions set forth in
this addendum to the Agreement, which is made this 19th day of November, 1997.

                                   WITNESSETH:

     WHEREAS, the Fund is authorized to issue shares of Common Stock in separate
portfolios  with  each  such  portfolio  representing  interests  in a  separate
portfolio of securities and other assets; and

     WHEREAS, the Fund currently consists of five separate portfolios designated
as the AUL American Equity Portfolio,  the AUL American Bond Portfolio,  the AUL
American Money Market Portfolio, the AUL American Managed Portfolio, and the AUL
American Tactical Asset Allocation Portfolio (each a "Portfolio"); and

     WHEREAS,   the  Fund  intends  to  establish  three  additional   LifeStyle
Portfolios to be designated as the AUL American  Conservative Investor Portfolio
(the  "Conservative  Investor  Portfolio"),  the AUL American  Moderate Investor
Portfolio (the "Moderate Investor  Portfolio"),  and the AUL American Aggressive
Investor   Portfolio  (the   "Aggressive   Investor   Portfolio");   hereinafter
collectively referred to as the "LifeStyle Portfolios" and

     WHEREAS,  the Fund desires to appoint the Adviser as investment  adviser to
the LifeStyle  Portfolios under the provisions set forth in the Agreement and in
this Addendum to the Agreement; and

     WHEREAS, the Adviser is willing to accept such appointment;

     NOW  THEREFORE,  in  consideration  of the mutual  promises  and  covenants
contained in this Addendum, it is agreed between the parties hereto as follows:

1.   In addition to its responsibilities as specified in the Agreement, the Fund
     hereby appoints the Adviser to provide investment  advisory services to the
     LifeStyle Portfolios which, in addition to all other Portfolios  previously
     established, shall be deemed Portfolios under the Agreement, subject to the
     terms and conditions as specified in the Agreement, including paragraph six
     (6),"Compensation," as amended by this Addendum.

2.   Paragraph six (6),  ("Compensation")  of the Agreement is amended by adding
     the following  underscored language to paragraph six (6), which is restated
     as follows:

<PAGE>

6.   Compensation.  In  consideration  of the  services  to be  rendered  by the
     Adviser  under this  Agreement,  the Fund shall pay the  Adviser a fee with
     respect to each of the AUL American Equity, AUL American Bond, AUL American
     Money Market, and AUL American Managed  Portfolios,  calculated and accrued
     daily and paid each  month,  according  to the  following  formula:  (A) an
     amount at an annual  rate of 0.50% of the  average  daily net assets of the
     Portfolio;  (B) minus,  until the later of the  Termination  of the Expense
     Assumption  Agreement  or  December  31,  1990,  the  amount  by which  the
     Portfolio's  aggregate  ordinary  operating  expenses  exceed  1.0%  of the
     Portfolio's  average daily net assets during the year, but in no event more
     than the amount described in (A), above (the "Reduced Amount"), if any; and
     (C) plus, if the aggregate ordinary operating expenses of the Portfolio are
     less than 1.0% of the Portfolio's  average daily net assets during the year
     and if this  Agreement  is still in effect,  the lesser of (i) any  Reduced
     Amount  attributable  to any of the preceding  five years that has not been
     previously  reflected in a fee increase received by the Adviser,  with such
     Reduced Amounts considered in the chronological  order of their occurrence,
     or (ii) an amount  which,  when  added to the  Portfolio's  other  ordinary
     operating  expenses,  will cause the Portfolio's  total ordinary  operating
     expenses to equal 1.0% of the  Portfolio's  average daily net assets during
     the year. For purposes of this provision, ordinary operating expenses shall
     not  include  interest,  taxes,  brokerage  commissions,  legal  claims and
     liabilities,  litigation costs and  indemnification  payments in connection
     with litigation,  and other extraordinary expenses. In consideration of the
     services to be rendered by the Adviser under this Agreement, the Fund shall
     pay the  Adviser  a fee  with  respect  to the  Tactical  Asset  Allocation
     Portfolio,  calculated  and accrued daily and paid each month,  equal at an
     annual rate of 0.80% of the average daily net assets of such  Portfolio and
     a fee with  respect to the  LifeStyle  Portfolios,  calculated  and accrued
     daily and paid each month,  equal at an annual rate of 0.70% of the average
     daily net assets of such Portfolios.

IN WITNESS WHEREOF,  the parties hereto have caused this Addendum to be executed
by their officers designated below on the date written above.

On Behalf of AUL AMERICAN SERIES FUND, INC.


_______________________________________    ____________________________________
ATTEST: Richard A. Wacker, Secretary to    James W. Murphy, Chairman of the
the Board of Directors                     Board of Directors



On Behalf of AMERICAN UNITED LIFE INSURANCE COMPANY(R)

___________________________________      ______________________________________
ATTEST: William R. Brown, Secretary      Jerry D. Semler, Chairman of the Board,
the Board of Directors                   President and Chief Executive Officer



                             SUB-ADVISORY AGREEMENT
                           FOR THE LIFESTYLE SERIES OF
                         AUL AMERICAN SERIES FUND, INC.


     AGREEMENT made as of this ____ day of February, 1998, among American United
Life  Insurance  Company(R)  ("AUL"),  a life  insurance  company  domiciled  in
Indiana,  BEA  Associates,  a member of Credit Suisse  Management  ("BEA" or the
"Sub-Adviser"),  a New York General  Partnership,  and AUL American Series Fund,
Inc. (the "Fund"),  a Maryland  corporation,  on behalf of certain Series of the
Fund.

     WHEREAS,  the Fund is registered under the Investment  Company Act of 1940,
as amended (the "1940 Act"), as an open-end,  diversified  management investment
company and is authorized to issue separate  series,  each series having its own
investment objective, policies and limitations;

     WHEREAS,  the Fund intends to offer shares in, among other series,  the AUL
American   Conservative   Investor   Portfolio   (the   "Conservative   Investor
Portfolio"),  the  AUL  American  Moderate  Investor  Portfolio  (the  "Moderate
Investor  Portfolio"),  and the AUL American  Aggressive Investor Portfolio (the
"Aggressive Investor  Portfolio")  hereinafter  collectively  referred to as the
"LifeStyle Portfolios" or the "Series"; and

     WHEREAS,  the Fund has retained AUL to render investment  advisory services
to the Series pursuant to an Investment Advisory Agreement;

     WHEREAS,  AUL is a  registered  investment  adviser  under  the  Investment
Advisers Act of 1940, as amended ("Advisers Act"); and

     WHEREAS,  AUL and the Fund  desire  to retain  BEA  Associates  to  furnish
sub-advisory services to the Series in connection with AUL's investment advisory
activities on behalf of the Series,  and BEA is willing to furnish such services
to AUL and the Fund;

     NOW THEREFORE, in consideration of the promises and mutual covenants herein
contained, it is agreed between AUL, BEA, and the Fund as follows:

     1.  Appointment.  AUL and the Fund hereby appoint BEA to act as Sub-Adviser
to the Series, for the periods and on the terms set forth in this Agreement. BEA
accepts such  appointment  and agrees to furnish the services  herein set forth,
for the compensation herein provided.

     In the event the Fund  designates  one or more of its series other than the
Series  with  respect  to which AUL and the Fund  desire to retain BEA to render
sub-advisory

                                      - 1 -

<PAGE>

services  hereunder,  they shall notify BEA in writing.  If the  Sub-Adviser  is
willing to render such  services,  it shall  notify AUL and the Fund in writing,
whereupon such series shall become a Series hereunder, and be subject to this
Agreement.

     2. Sub-Advisory Duties. Subject to the asset allocation set forth from time
to time by AUL, the  supervision  of AUL and the Fund's Board of Directors,  BEA
will  provide a  continuous  investment  program  for a portion  of the  Series'
portfolios,  including  investment  research  and  management  with  respect  to
securities and  investments and cash  equivalents in the  portfolios.  As to the
portion  of the  assets  managed  by the  Sub-  Adviser,  the  Sub-Adviser  will
determine  from  time to time what  securities  and  other  investments  will be
purchased,  retained or sold by the Series.  The  Sub-Adviser  will  provide the
services  under  this  Agreement  in  accordance  with  the  Series'  investment
objectives,  policies  and  restrictions  as stated in the  Fund's  Registration
Statement filed with the Securities and Exchange  Commission ("SEC"), as amended
from time to time. The Sub-Adviser agrees that:

(a)  it will conform with all applicable  rules and regulations of the 1940 Act,
     all other  applicable  federal and state laws and  regulations and with any
     applicable  procedures  adopted by the Fund's Board of Directors,  provided
     that such procedures are communicated to it by AUL;

(b)  the Sub-Adviser will (1) manage the Series so that each series will qualify
     as a  regulated  investment  company  under  Subchapter  M of the  Internal
     Revenue  Code,  (2)  manage the  Series so as to ensure  compliance  by the
     Series  with the  diversification  requirements  of  Section  817(h) of the
     Internal  Revenue  Code  and  regulations  issued  thereunder,  and (3) use
     reasonable  efforts to manage the Series so as to ensure  compliance by the
     Series  with any  other  rules and  regulations  pertaining  to  investment
     vehicles  underlying  variable annuity or variable life insurance policies.
     AUL or the Fund will  notify  the  Sub-Adviser  of any  pertinent  changes,
     modifications  to, or  interpretations  of Section  817(h) of the  Internal
     Revenue Code and regulations issued thereunder.

(c)  it will place  orders  pursuant to its  investment  determinations  for the
     Series either  directly  with the issuer or with any broker or dealer.  The
     Sub-Adviser will select brokers and dealers for and on behalf of the Series
     in accordance with procedures established by AUL and approved by the Fund's
     Board of  Directors.  In placing  orders  with  brokers  and  dealers,  the
     Sub-Adviser  will  attempt  to  obtain  the  best  net  price  and the most
     favorable  execution  of its orders and shall  comply with any criteria set
     forth in the Fund's Registration



                                      - 2 -

<PAGE>

     Statement.  Consistent  with this obligation, when, in its view, the execu-
     tion and price offered by two or more brokers or  dealers  are  comparable,
     the Sub-Adviser may, in its discretion, and to the extent  consistent  with
     applicable  law, give preference to brokers and dealers who provide it with
     research, statistical and other related services;

(d)  on occasions when  Sub-Adviser  deems the purchase or sale of a security to
     be in the best  interest of the Fund as well as other  investment  advisory
     clients,   it  may,  to  the  extent   permitted  by  applicable  laws  and
     regulations,  but shall not be obligated to, aggregate the securities to be
     so sold or purchased with those of its other clients where such aggregation
     is not inconsistent with the policies set forth in the Fund's  Registration
     Statement.  In such event,  allocation  of the  securities  so purchased or
     sold, as well as the expenses incurred in the transactions, will be made by
     the  Sub-Adviser  in the manner it considers to be the most  equitable  and
     consistent  with its  fiduciary  obligations  to the Fund and to such other
     clients,  subject to review and  supervision by AUL and the Fund's Board of
     Directors;

(e)  in connection  with the purchase and sale of securities of the Series,  the
     Sub-Adviser will arrange for the transmission to the custodian for the Fund
     on a daily basis, such confirmations,  trade tickets and other documents as
     may be  necessary to enable the  custodian to perform its  responsibilities
     with  respect  to the Series in  connection  with such  transactions.  Such
     transmission  may be automatic  with respect to portfolio  securities to be
     purchased or sold through the Depository Trust Company;

(f)  The Sub-Adviser will assist the custodian and  recordkeeping  agent for the
     Fund in  determining  or  confirming,  consistent  with the  procedures and
     policies  stated in the  Fund's  Registration  Statement,  the value of any
     portfolio  securities or other assets of the Series for which the custodian
     and  recordkeeping  agent seeks assistance from or identifies for review by
     the Sub-Adviser; and

(g)  The Sub-Adviser will maintain and preserve for the periods prescribed under
     the 1940 Act any such  records  as are  required  to be  maintained  by the
     Sub-Adviser  with  respect to the Series by the 1940 Act.  The  Sub-Adviser
     further  agrees that all records  which it maintains for the Series are the
     property of the Series and it will  promptly  surrender any of such records
     upon request.


                                      - 3 -

<PAGE>

(h)  The Sub-Adviser  will not disclose any information  relating to the Series'
     portfolio  transactions in any manner whatsoever  except:  (i) as expressly
     authorized in this  Agreement,  (ii) in the ordinary  course of business in
     connection  with  placing  orders for the  purchase or sale of  securities,
     (iii) if  authorized  by the Board of  Directors  of the  Fund,  or (iv) if
     expressly required to do so by federal or state regulatory authorities.

(i)  The  Sub-Adviser  shall  give  AUL and the  Fund  the  benefit  of its best
     judgment and efforts in rendering services under this Agreement.

     3. Expenses.  During the term of this Agreement,  the Sub-Adviser  will pay
all expenses  incurred by it and its staff in connection  with its  sub-advisory
services under this  Agreement.  This does not include costs payable by the Fund
or AUL as set forth in the Investment Advisory Agreement.

     4.  Compensation.  For the  services  provided  by BEA,  AUL  will  pay the
Sub-Adviser a portion of the fees received by AUL as Adviser. The portion of the
fees paid to the Sub-Adviser shall be based on the amount invested each month by
the Sub-Adviser  according to the asset allocation  established by AUL and based
on the market  value of the  aggregate  amount of domestic  growth  equities and
international equities in the LifeStyle Portfolios as follows:

  Domestic Equities:

  0.60% on the first $25 million of assets
  0.55% on the next $25 million of assets
  0.50% on the next $25 million of assets
  0.45% thereafter

  International Equities:

  0.80% on the first $25 million of assets
  0.70% on the next $25 million of assets
  0.60% thereafter

In the event that this Agreement shall be effective for only part of a period to
which  any  such  fee  received  by AUL is  attributable,  then  an  appropriate
pro-ration of the fee that would have been payable  hereunder if this  Agreement
had remained in effect until the end of such period shall be made,  based on the
number of calendar  days in such  period and the number of calendar  days during
the period in which this Agreement was in effect.

5.   Representation and Warranty.  The Sub-Adviser  represents and warrants that
     it is duly  registered as an investment  adviser under the Advisers Act and
     agrees to remain  registered  as long as this  Agreement is in effect.  The
     Sub-Adviser shall immediately


                                      - 4 -

<PAGE>

     notify AUL and the  Fund in the event that the SEC  has  censured the  Sub-
     Adviser, placed  limitations upon its  activities, suspended or revoked its
     registration  as an  investment  adviser, or  commenced  proceedings  or an
     investigation  that may result in any of these actions.

6.   Services  Not  Exclusive.  It  is  understood  that  the  services  of  the
     Sub-Adviser are not exclusive,  and nothing in this Agreement shall prevent
     the Sub-Adviser, from providing similar services to other clients.

7.   Duration and Termination. This Agreement shall become effective on the date
     first designated above. Unless terminated as provided herein, the Agreement
     shall  remain  in full  force  and  effect  for one year from such date and
     continue on an annual  basis  thereafter  with  respect to a Series  unless
     terminated in accordance  with the following  sentence;  provided that such
     annual continuance is specifically approved each year after the initial one
     year period, by (a) the vote of a majority of the entire Board of Directors
     of the  Fund,  or by the  vote  of a  majority  of the  outstanding  voting
     securities of the Series (as defined in the 1940 Act),  and (b) the vote of
     a majority  of those  Directors  who are not parties to this  Agreement  or
     interested  persons  (as such term is  defined in the 1940 Act) of any such
     party to this  Agreement cast in person at a meeting called for the purpose
     of voting on such  approval.  In the event this  Agreement  is not approved
     with respect to a Series in the manner described in the preceding sentence,
     the  Sub-Adviser  shall not provide any services for such Series or receive
     any fees on account of such Series.  Notwithstanding  the  foregoing,  this
     Agreement  may be  terminated  with respect to a Series:  (a) by AUL at any
     time  without  penalty,  upon  sixty  (60)  days'  written  notice  to  the
     Sub-Adviser and the Fund (b) by the Fund at any time without penalty,  upon
     the vote of a majority of the Fund's  Board of  Directors  or a majority of
     the  outstanding  voting  securities  of the Series,  upon sixty (60) days'
     written notice to the  Sub-Adviser,  or (c) by the  Sub-Adviser at any time
     without  penalty,  upon six (6) months' written notice to AUL and the Fund.
     In the event of termination for any reason,  all records of each Series for
     which the Agreement is terminated  shall promptly be returned to AUL or the
     Fund,  free from any claim or retention of rights by the  Sub-Adviser.  The
     Agreement shall automatically terminate in the event of its assignment,  as
     such term is defined in the 1940 Act.

8.   Amendments.  This Agreement may be amended only by an instrument in writing
     signed by each party, and no amendment of this Agreement shall be effective
     until approved by an  affirmative  vote of (i) the holders of a majority of
     the outstanding voting securities of the Series as defined in the 1940 Act,
     and (ii) the  Directors of the Fund,  including a majority of the Directors
     of the Fund who are not interested persons


                                      - 5 -

<PAGE>

     of any party to this Agreement, cast in person at a meeting called  for the
     purpose  of  voting on such  approval,  if such  approval  is  required  by
     applicable law.

9.   Use of Name. It is understood that the names "American United" and "AUL" or
     any derivative  thereof or logo associated with those names is the valuable
     property  of AUL and its  affiliates,  and that the Fund  and/or the Series
     have the right to use such  names (or  derivative  or logo) only so long as
     AUL is Investment  Adviser to the Fund and/or the Series.  Upon termination
     of the Investment  Advisory Agreement between the Fund (or Series) and AUL,
     the Fund (or Series) shall forthwith cease to use such names (or derivative
     or logo) and, in the case of the Fund, shall promptly amend its Articles of
     Incorporation to change its name.

     It is understood that the name "BEA  Associates, a member of Credit  Suisse
     Asset  Management" or any derivative  thereof or logo  associated with that
     name is the valuable  property of the  Sub-Adviser  and its  affiliates and
     that  the Fund  and/or  the  Series  have  the  right to use such  name (or
     derivative or logo) in offering  materials of the Fund with the approval of
     the  Sub-Adviser  and  for so long as BEA is the  Sub-Adviser  to the  Fund
     and/or the Series.  Upon termination of this Agreement between the Fund (or
     Series) AUL and the Fund (or Series) shall forthwith cease to use such name
     (or derivative or logo).

10.  Miscellaneous

(a)  This  Agreement  shall be  governed  by the laws of the  State of  Indiana,
     provided  that nothing  herein shall be construed in a manner  inconsistent
     with  the  1940  Act,  the  Advisers  Act or  rules  or  orders  of the SEC
     thereunder.

(b)  The captions of this Agreement are included for convenience  only and in no
     way define or limit any of the provisions  hereof or otherwise affect their
     construction or effect.

(c)  If any provision of this Agreement shall be held or made invalid by a court
     decision, statute, rule or otherwise, the remainder of this Agreement shall
     not be  affected  thereby,  and to  this  extent,  the  provisions  of this
     Agreement shall be deemed to be severable.

(d)  Nothing  herein shall be construed as  constituting  the  Sub-Adviser as an
     agent of AUL.

                                      - 6 -

<PAGE>


          IN WITNESS WHEREOF,  the parties hereto have caused this instrument to
     be executed as of the day and year first above written.

AMERICAN UNITED LIFE INSURANCE COMPANY(R)


By:      __________________________________________
         Jerry D. Semler, Chairman of the Board, President,
         and Chief Operating Officer



AUL AMERICAN SERIES FUND, INC.


By:      __________________________________________
         James W. Murphy, Chairman of the Board of
         Directors and President



BEA ASSOCIATES, a Member of Credit Suisse Management, by:


- ------------------------------------------------
Signature

- ------------------------------------------------
Printed

- ------------------------------------------------
Title



                        ADDENDUM TO CUSTODIAN AGREEMENT


     The Custodian Agreement,  made the 28th day of February,  1997, between AUL
American Series Fund, Inc. (the "Fund"), a Maryland corporation, and The Bank of
New York (the  "Bank"),  a banking  association  having its  principal  place of
business  in New York,  New York (the  "Agreement")  is  hereby  amended  by the
addition of the provisions set forth in this Addendum to the Agreement, which is
made this _____ day of ________________, 1997.

                                   WITNESSETH:

     WHEREAS,  pursuant to the  Agreement,  the Fund has  appointed  the Bank as
Custodian and the Bank has accepted such appointment; and

     WHEREAS, the Fund currently consists of five separate portfolios designated
as the AUL American Equity Portfolio,  the AUL American Bond Portfolio,  the AUL
American Money Market Portfolio, the AUL American Managed Portfolio, and the AUL
American Tactical Asset Allocation Portfolio (each a "Portfolio"); and

     WHEREAS,  the Fund intends to establish three  additional  Portfolios to be
designated   as  the  AUL  American   Conservative   Investor   Portfolio   (the
"Conservative Investor Portfolio"), the AUL American Moderate Investor Portfolio
(the "Moderate Investor  Portfolio"),  and the AUL American  Aggressive Investor
Portfolio  (the  "Aggressive  Investor  Portfolio");   hereinafter  collectively
referred to as the "LifeStyle Portfolios" and

     WHEREAS,  the  Fund  desires  to  appoint  the  Bank as  Custodian  for the
LifeStyle  Portfolios  on the  terms  set  forth  in the  Agreement  and in this
Addendum to the Agreement; and

     WHEREAS, the Bank is willing to accept such appointment;

     NOW  THEREFORE,  in  consideration  of the mutual  promises  and  covenants
contained in this Addendum, it is agreed between the parties hereto as follows:

     1. In addition to its  responsibilities as specified in the Agreement,  the
Fund hereby  constitutes  and appoints the Bank as Custodian with respect to the
LifeStyle  Portfolios,  which,  in addition to all other  Portfolios  previously
established  by the Fund,  shall be deemed  Portfolios  under the  Agreement  as
provided in the  Agreement  subject to the terms and  conditions as specified in
the  Agreement  and this  Addendum,  including  the  compensation  provisions in
paragraph [II.5.(g)] of the Agreement.

     IN WITNESS  WHEREOF,  the parties  hereto  have caused this  Addendum to be
executed by their officers designated below on the date written above.

On Behalf of AUL AMERICAN SERIES FUND, INC.


By:___________________________________       _________________________________
ATTEST: Richard A. Wacker, Secretary to      James W. Murphy, Chairman of the 
the Board of Directors                       Board of Directors and President

On Behalf of THE BANK OF NEW YORK



By:_________________________________   Attest:________________________________
Name:                                  Name:
Title:                                 Title:



                          ADDENDUM TO AGENCY AGREEMENT

     The Agency  Agreement,  made the 28th day of  February,  1997,  between AUL
American Series Fund, Inc. (the "Fund"), a Maryland corporation, and The Bank of
New York  (the  "Bank"),  a  banking  association  with its  principal  place of
business  in New York,  New York (the  "Agreement")  is  hereby  amended  by the
addition of the provisions set forth in this Addendum to the Agreement, which is
made this ____ day of ________________, 1997.

                                   WITNESSETH:
     WHEREAS,  pursuant to the  Agreement,  the Fund has  appointed  the Bank as
Bookkeeping  Agent,  Transfer Agent, and Dividend  Disbursing Agent and the Bank
has accepted such appointment; and

     WHEREAS, the Fund currently consists of five separate portfolios designated
as AUL American  Equity  Portfolio,  the AUL American  Bond  Portfolio,  the AUL
American Money Market Portfolio, the AUL American Managed Portfolio, and the AUL
American Tactical Asset Allocation Portfolio (each a "Portfolio"); and

     WHEREAS,  the Fund intends to establish three  additional  Portfolios to be
designated as the AUL American Conservative Investor Portfolio (the"Conservative
Investor  Portfolio"),   the  AUL  American  Moderate  Investor  Portfolio  (the
"Moderate  Investor  Portfolio"),  and  the  AUL  American  Aggressive  Investor
Portfolio  (the  "Aggressive  Investor  Portfolio");   hereinafter  collectively
referred to as the "LifeStyle Portfolios" and
     WHEREAS,  the  Fund  desires  to  appoint  the Bank as  Bookkeeping  Agent,
Transfer Agent, and Dividend  Disbursing  Agent for the LifeStyle  Portfolios on
the terms set forth in the Agreement and in this Addendum to the Agreement; and

     WHEREAS, the Bank is willing to accept such appointment;

     NOW  THEREFORE,  in  consideration  of the mutual  promises  and  covenants
contained in this Addendum, it is agreed between the parties hereto as follows:

     1. In addition to its  responsibilities as specified in the Agreement,  the
Fund hereby employs and appoints the Bank as Bookkeeping Agent,  Transfer Agent,
and Dividend Disbursing Agent with respect to the LifeStyle Portfolios which, in
addition to all other  Portfolios  previously  established by the Fund, shall be
deemed Portfolios under the Agreement as provided for in the Agreement,  subject
to the terms and  conditions as specified in the  Agreement  and this  Addendum,
including  the  compensation  provisions  in  paragraph  fifteen (15) ("Fees and
Charges") of the Agreement.

     IN WITNESS  WHEREOF,  the parties  hereto  have caused this  Addendum to be
executed by their officers designated below on the date written above.

On Behalf of AUL AMERICAN SERIES FUND, INC.


By: ___________________________________      _________________________________ 
ATTEST: Richard A. Wacker, Secretary to      James W. Murphy, Chairman of the 
the Board of Directors                       Board of Directors and President



On Behalf of THE BANK OF NEW YORK



By: ________________________________        Attest:____________________________
Name:                                       Name:
Title:                                      Title:



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